@kwai-video-team/kwai-player-web
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<!-- START doctoc generated TOC please keep comment here to allow auto update --> <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE --> **Table of Contents** *generated with [DocToc](https://github.com/thlorenz/doctoc)*
29,804 lines • 1.57 MB
JavaScript
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r = (_o.get("did") || _o.get("_did") || _o.get("weblogger_did") || "").trim(), xa.i(ka, "generate deviceId from cookie", r);
} catch (i) {
xa.i(ka, "generate deviceId from cookie err", i);
}
try {
r ? localStorage == null || localStorage.setItem(Ao, r) : (r = ((localStorage == null ? void 0 : localStorage.getItem(Ao)) || "").trim(), xa.i(ka, "generate deviceId from ls", r)), r || (r = Cl(), localStorage == null || localStorage.setItem(Ao, r));
} catch (i) {
xa.i(ka, "generate deviceId from ls err", i);
}
return r || Cl();
}
WA();
const ku = class Qn {
constructor() {
vu(this, "timeout", 7 * 24 * 3600 * 1e3);
}
write(i, n) {
if (Qn.available)
try {
localStorage.setItem(
i,
JSON.stringify({ value: n, time: Date.now() })
);
} catch (o) {
}
}
read(i, n = !0) {
if (Qn.available)
try {
const o = localStorage.getItem(i);
if (o) {
const { value: s, time: d = 0 } = JSON.parse(o);
if (!n || Date.now() - d < (typeof n == "number" ? n : this.timeout))
return s;
}
} catch (o) {
}
}
static get available() {
if (typeof Qn._available > "u")
try {
localStorage.setItem("alg", "test"), Qn._available = !0;
} catch (i) {
Qn._available = !1;
}
return Qn._available;
}
};
vu(ku, "_available");
let Mu = ku;
var Po = { exports: {} };
(function(r, i) {
(function(n, o) {
var s = "1.0.2", d = "", m = "?", A = "function", T = "undefined", C = "object", h = "string", F = "major", w = "model", I = "name", S = "type", W = "vendor", j = "version", N = "architecture", K = "console", z = "mobile", B = "tablet", J = "smarttv", be = "wearable", $ = "embedded", ye = 255, Be = "Amazon", Ve = "Apple", je = "ASUS", we = "BlackBerry", ue = "Browser", L = "Chrome", D = "Edge", le = "Firefox", oe = "Google", Re = "Huawei", Oe = "LG", de = "Microsoft", X = "Motorola", ge = "Opera", Pe = "Samsung", ae = "Sony", q = "Xiaomi", b = "Zebra", ve = "Facebook", U = function(te, ie) {
var ee = {};
for (var Te in te)
ie[Te] && ie[Te].length % 2 === 0 ? ee[Te] = ie[Te].concat(te[Te]) : ee[Te] = te[Te];
return ee;
}, M = function(te) {
for (var ie = {}, ee = 0; ee < te.length; ee++)
ie[te[ee].toUpperCase()] = te[ee];
return ie;
}, ne = function(te, ie) {
return typeof te === h ? De(ie).indexOf(De(te)) !== -1 : !1;
}, De = function(te) {
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}, Ue = function(te) {
return typeof te === h ? te.replace(/[^\d\.]/g, d).split(".")[0] : o;
}, re = function(te, ie) {
if (typeof te === h)
return te = te.replace(/^\s\s*/, d).replace(/\s\s*$/, d), typeof ie === T ? te : te.substring(0, ye);
}, k = function(te, ie) {
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return ee === m ? o : ee;
} else if (ne(ie[ee], te))
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return te;
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"1.0": "/8",
"1.2": "/1",
"1.3": "/3",
"2.0": "/412",
"2.0.2": "/416",
"2.0.3": "/417",
"2.0.4": "/419",
"?": "/"
}, he = {
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"NT 3.11": "NT3.51",
"NT 4.0": "NT4.0",
2e3: "NT 5.0",
XP: ["NT 5.1", "NT 5.2"],
Vista: "NT 6.0",
7: "NT 6.1",
8: "NT 6.2",
"8.1": "NT 6.3",
10: ["NT 6.4", "NT 10.0"],
RT: "ARM"
}, Ie = {
browser: [
[
/\b(?:crmo|crios)\/([\w\.]+)/i
// Chrome for Android/iOS
],
[j, [I, "Chrome"]],
[
/edg(?:e|ios|a)?\/([\w\.]+)/i
// Microsoft Edge
],
[j, [I, "Edge"]],
[
// Presto based
/(opera mini)\/([-\w\.]+)/i,
// Opera Mini
/(opera [mobiletab]{3,6})\b.+version\/([-\w\.]+)/i,
// Opera Mobi/Tablet
/(opera)(?:.+version\/|[\/ ]+)([\w\.]+)/i
// Opera
],
[I, j],
[
/opios[\/ ]+([\w\.]+)/i
// Opera mini on iphone >= 8.0
],
[j, [I, ge + " Mini"]],
[
/\bopr\/([\w\.]+)/i
// Opera Webkit
],
[j, [I, ge]],
[
// Mixed
/(kindle)\/([\w\.]+)/i,
// Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/ ]?([\w\.]*)/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant |iemobile|slim)(?:browser)?[\/ ]?([\w\.]*)/i,
// Avant/IEMobile/SlimBrowser
/(ba?idubrowser)[\/ ]?([\w\.]+)/i,
// Baidu Browser
/(?:ms|\()(ie) ([\w\.]+)/i,
// Internet Explorer
// Webkit/KHTML based // Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron/Iridium/PhantomJS/Bowser/QupZilla/Falkon
/(flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium|phantomjs|bowser|quark|qupzilla|falkon|rekonq|puffin|brave|whale|qqbrowserlite|qq)\/([-\w\.]+)/i,
// Rekonq/Puffin/Brave/Whale/QQBrowserLite/QQ, aka ShouQ
/(weibo)__([\d\.]+)/i
// Weibo
],
[I, j],
[
/(?:\buc? ?browser|(?:juc.+)ucweb)[\/ ]?([\w\.]+)/i
// UCBrowser
],
[j, [I, "UC" + ue]],
[
/\bqbcore\/([\w\.]+)/i
// WeChat Desktop for Windows Built-in Browser
],
[j, [I, "WeChat(Win) Desktop"]],
[
/micromessenger\/([\w\.]+)/i
// WeChat
],
[j, [I, "WeChat"]],
[
/konqueror\/([\w\.]+)/i
// Konqueror
],
[j, [I, "Konqueror"]],
[
/trident.+rv[: ]([\w\.]{1,9})\b.+like gecko/i
// IE11
],
[j, [I, "IE"]],
[
/yabrowser\/([\w\.]+)/i
// Yandex
],
[j, [I, "Yandex"]],
[
/(avast|avg)\/([\w\.]+)/i
// Avast/AVG Secure Browser
],
[[I, /(.+)/, "$1 Secure " + ue], j],
[
/\bfocus\/([\w\.]+)/i
// Firefox Focus
],
[j, [I, le + " Focus"]],
[
/\bopt\/([\w\.]+)/i
// Opera Touch
],
[j, [I, ge + " Touch"]],
[
/coc_coc\w+\/([\w\.]+)/i
// Coc Coc Browser
],
[j, [I, "Coc Coc"]],
[
/dolfin\/([\w\.]+)/i
// Dolphin
],
[j, [I, "Dolphin"]],
[
/coast\/([\w\.]+)/i
// Opera Coast
],
[j, [I, ge + " Coast"]],
[
/miuibrowser\/([\w\.]+)/i
// MIUI Browser
],
[j, [I, "MIUI " + ue]],
[
/fxios\/([-\w\.]+)/i
// Firefox for iOS
],
[j, [I, le]],
[
/\bqihu|(qi?ho?o?|360)browser/i
// 360
],
[[I, "360 " + ue]],
[
/(oculus|samsung|sailfish)browser\/([\w\.]+)/i
],
[[I, /(.+)/, "$1 " + ue], j],
[
// Oculus/Samsung/Sailfish Browser
/(comodo_dragon)\/([\w\.]+)/i
// Comodo Dragon
],
[[I, /_/g, " "], j],
[
/(electron)\/([\w\.]+) safari/i,
// Electron-based App
/(tesla)(?: qtcarbrowser|\/(20\d\d\.[-\w\.]+))/i,
// Tesla
/m?(qqbrowser|baiduboxapp|2345Explorer)[\/ ]?([\w\.]+)/i
// QQBrowser/Baidu App/2345 Browser
],
[I, j],
[
/(metasr)[\/ ]?([\w\.]+)/i,
// SouGouBrowser
/(lbbrowser)/i
// LieBao Browser
],
[I],
[
// WebView
/((?:fban\/fbios|fb_iab\/fb4a)(?!.+fbav)|;fbav\/([\w\.]+);)/i
// Facebook App for iOS & Android
],
[[I, ve], j],
[
/safari (line)\/([\w\.]+)/i,
// Line App for iOS
/\b(line)\/([\w\.]+)\/iab/i,
// Line App for Android
/(chromium|instagram)[\/ ]([-\w\.]+)/i
// Chromium/Instagram
],
[I, j],
[
/\bgsa\/([\w\.]+) .*safari\//i
// Google Search Appliance on iOS
],
[j, [I, "GSA"]],
[
/headlesschrome(?:\/([\w\.]+)| )/i
// Chrome Headless
],
[j, [I, L + " Headless"]],
[
/ wv\).+(chrome)\/([\w\.]+)/i
// Chrome WebView
],
[[I, L + " WebView"], j],
[
/droid.+ version\/([\w\.]+)\b.+(?:mobile safari|safari)/i
// Android Browser
],
[j, [I, "Android " + ue]],
[
/(chrome|omniweb|arora|[tizenoka]{5} ?browser)\/v?([\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
],
[I, j],
[
/version\/([\w\.]+) .*mobile\/\w+ (safari)/i
// Mobile Safari
],
[j, [I, "Mobile Safari"]],
[
/version\/([\w\.]+) .*(mobile ?safari|safari)/i
// Safari & Safari Mobile
],
[j, I],
[
/webkit.+?(mobile ?safari|safari)(\/[\w\.]+)/i
// Safari < 3.0
],
[I, [j, P, Z]],
[
/(webkit|khtml)\/([\w\.]+)/i
],
[I, j],
[
// Gecko based
/(navigator|netscape\d?)\/([-\w\.]+)/i
// Netscape
],
[[I, "Netscape"], j],
[
/mobile vr; rv:([\w\.]+)\).+firefox/i
// Firefox Reality
],
[j, [I, le + " Reality"]],
[
/ekiohf.+(flow)\/([\w\.]+)/i,
// Flow
/(swiftfox)/i,
// Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo browser|minimo|conkeror|klar)[\/ ]?([\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror/Klar
/(seamonkey|k-meleon|icecat|iceape|firebird|phoenix|palemoon|basilisk|waterfox)\/([-\w\.]+)$/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(firefox)\/([\w\.]+)/i,
// Other Firefox-based
/(mozilla)\/([\w\.]+) .+rv\:.+gecko\/\d+/i,
// Mozilla
// Other
/(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|sleipnir|obigo|mosaic|(?:go|ice|up)[\. ]?browser)[-\/ ]?v?([\w\.]+)/i,
// Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/Sleipnir/Obigo/Mosaic/Go/ICE/UP.Browser
/(links) \(([\w\.]+)/i
// Links
],
[I, j]
],
cpu: [
[
/(?:(amd|x(?:(?:86|64)[-_])?|wow|win)64)[;\)]/i
// AMD64 (x64)
],
[[N, "amd64"]],
[
/(ia32(?=;))/i
// IA32 (quicktime)
],
[[N, De]],
[
/((?:i[346]|x)86)[;\)]/i
// IA32 (x86)
],
[[N, "ia32"]],
[
/\b(aarch64|arm(v?8e?l?|_?64))\b/i
// ARM64
],
[[N, "arm64"]],
[
/\b(arm(?:v[67])?ht?n?[fl]p?)\b/i
// ARMHF
],
[[N, "armhf"]],
[
// PocketPC mistakenly identified as PowerPC
/windows (ce|mobile); ppc;/i
],
[[N, "arm"]],
[
/((?:ppc|powerpc)(?:64)?)(?: mac|;|\))/i
// PowerPC
],
[[N, /ower/, d, De]],
[
/(sun4\w)[;\)]/i
// SPARC
],
[[N, "sparc"]],
[
/((?:avr32|ia64(?=;))|68k(?=\))|\barm(?=v(?:[1-7]|[5-7]1)l?|;|eabi)|(?=atmel )avr|(?:irix|mips|sparc)(?:64)?\b|pa-risc)/i
// IA64, 68K, ARM/64, AVR/32, IRIX/64, MIPS/64, SPARC/64, PA-RISC
],
[[N, De]]
],
device: [
[
//////////////////////////
// MOBILES & TABLETS
// Ordered by popularity
/////////////////////////
// Samsung
/\b(sch-i[89]0\d|shw-m380s|sm-[pt]\w{2,4}|gt-[pn]\d{2,4}|sgh-t8[56]9|nexus 10)/i
],
[w, [W, Pe], [S, B]],
[
/\b((?:s[cgp]h|gt|sm)-\w+|galaxy nexus)/i,
/samsung[- ]([-\w]+)/i,
/sec-(sgh\w+)/i
],
[w, [W, Pe], [S, z]],
[
// Apple
/\((ip(?:hone|od)[\w ]*);/i
// iPod/iPhone
],
[w, [W, Ve], [S, z]],
[
/\((ipad);[-\w\),; ]+apple/i,
// iPad
/applecoremedia\/[\w\.]+ \((ipad)/i,
/\b(ipad)\d\d?,\d\d?[;\]].+ios/i
],
[w, [W, Ve], [S, B]],
[
// Huawei
/\b((?:ag[rs][23]?|bah2?|sht?|btv)-a?[lw]\d{2})\b(?!.+d\/s)/i
],
[w, [W, Re], [S, B]],
[
/(?:huawei|honor)([-\w ]+)[;\)]/i,
/\b(nexus 6p|\w{2,4}-[atu]?[ln][01259x][012359][an]?)\b(?!.+d\/s)/i
],
[w, [W, Re], [S, z]],
[
// Xiaomi
/\b(poco[\w ]+)(?: bui|\))/i,
// Xiaomi POCO
/\b; (\w+) build\/hm\1/i,
// Xiaomi Hongmi 'numeric' models
/\b(hm[-_ ]?note?[_ ]?(?:\d\w)?) bui/i,
// Xiaomi Hongmi
/\b(redmi[\-_ ]?(?:note|k)?[\w_ ]+)(?: bui|\))/i,
// Xiaomi Redmi
/\b(mi[-_ ]?(?:a\d|one|one[_ ]plus|note lte|max)?[_ ]?(?:\d?\w?)[_ ]?(?:plus|se|lite)?)(?: bui|\))/i
// Xiaomi Mi
],
[[w, /_/g, " "], [W, q], [S, z]],
[
/\b(mi[-_ ]?(?:pad)(?:[\w_ ]+))(?: bui|\))/i
// Mi Pad tablets
],
[[w, /_/g, " "], [W, q], [S, B]],
[
// OPPO
/; (\w+) bui.+ oppo/i,
/\b(cph[12]\d{3}|p(?:af|c[al]|d\w|e[ar])[mt]\d0|x9007|a101op)\b/i
],
[w, [W, "OPPO"], [S, z]],
[
// Vivo
/vivo (\w+)(?: bui|\))/i,
/\b(v[12]\d{3}\w?[at])(?: bui|;)/i
],
[w, [W, "Vivo"], [S, z]],
[
// Realme
/\b(rmx[12]\d{3})(?: bui|;|\))/i
],
[w, [W, "Realme"], [S, z]],
[
// Motorola
/\b(milestone|droid(?:[2-4x]| (?:bionic|x2|pro|razr))?:?( 4g)?)\b[\w ]+build\//i,
/\bmot(?:orola)?[- ](\w*)/i,
/((?:moto[\w\(\) ]+|xt\d{3,4}|nexus 6)(?= bui|\)))/i
],
[w, [W, X], [S, z]],
[
/\b(mz60\d|xoom[2 ]{0,2}) build\//i
],
[w, [W, X], [S, B]],
[
// LG
/((?=lg)?[vl]k\-?\d{3}) bui| 3\.[-\w; ]{10}lg?-([06cv9]{3,4})/i
],
[w, [W, Oe], [S, B]],
[
/(lm(?:-?f100[nv]?|-[\w\.]+)(?= bui|\))|nexus [45])/i,
/\blg[-e;\/ ]+((?!browser|netcast|android tv)\w+)/i,
/\blg-?([\d\w]+) bui/i
],
[w, [W, Oe], [S, z]],
[
// Lenovo
/(ideatab[-\w ]+)/i,
/lenovo ?(s[56]000[-\w]+|tab(?:[\w ]+)|yt[-\d\w]{6}|tb[-\d\w]{6})/i
],
[w, [W, "Lenovo"], [S, B]],
[
// Nokia
/(?:maemo|nokia).*(n900|lumia \d+)/i,
/nokia[-_ ]?([-\w\.]*)/i
],
[[w, /_/g, " "], [W, "Nokia"], [S, z]],
[
// Google
/(pixel c)\b/i
// Google Pixel C
],
[w, [W, oe], [S, B]],
[
/droid.+; (pixel[\daxl ]{0,6})(?: bui|\))/i
// Google Pixel
],
[w, [W, oe], [S, z]],
[
// Sony
/droid.+ ([c-g]\d{4}|so[-gl]\w+|xq-a\w[4-7][12])(?= bui|\).+chrome\/(?![1-6]{0,1}\d\.))/i
],
[w, [W, ae], [S, z]],
[
/sony tablet [ps]/i,
/\b(?:sony)?sgp\w+(?: bui|\))/i
],
[[w, "Xperia Tablet"], [W, ae], [S, B]],
[
// OnePlus
/ (kb2005|in20[12]5|be20[12][59])\b/i,
/(?:one)?(?:plus)? (a\d0\d\d)(?: b|\))/i
],
[w, [W, "OnePlus"], [S, z]],
[
// Amazon
/(alexa)webm/i,
/(kf[a-z]{2}wi)( bui|\))/i,
// Kindle Fire without Silk
/(kf[a-z]+)( bui|\)).+silk\//i
// Kindle Fire HD
],
[w, [W, Be], [S, B]],
[
/((?:sd|kf)[0349hijorstuw]+)( bui|\)).+silk\//i
// Fire Phone
],
[[w, /(.+)/g, "Fire Phone $1"], [W, Be], [S, z]],
[
// BlackBerry
/(playbook);[-\w\),; ]+(rim)/i
// BlackBerry PlayBook
],
[w, W, [S, B]],
[
/\b((?:bb[a-f]|st[hv])100-\d)/i,
/\(bb10; (\w+)/i
// BlackBerry 10
],
[w, [W, we], [S, z]],
[
// Asus
/(?:\b|asus_)(transfo[prime ]{4,10} \w+|eeepc|slider \w+|nexus 7|padfone|p00[cj])/i
],
[w, [W, je], [S, B]],
[
/ (z[bes]6[027][012][km][ls]|zenfone \d\w?)\b/i
],
[w, [W, je], [S, z]],
[
// HTC
/(nexus 9)/i
// HTC Nexus 9
],
[w, [W, "HTC"], [S, B]],
[
/(htc)[-;_ ]{1,2}([\w ]+(?=\)| bui)|\w+)/i,
// HTC
// ZTE
/(zte)[- ]([\w ]+?)(?: bui|\/|\))/i,
/(alcatel|geeksphone|nexian|panasonic|sony)[-_ ]?([-\w]*)/i
// Alcatel/GeeksPhone/Nexian/Panasonic/Sony
],
[W, [w, /_/g, " "], [S, z]],
[
// Acer
/droid.+; ([ab][1-7]-?[0178a]\d\d?)/i
],
[w, [W, "Acer"], [S, B]],
[
// Meizu
/droid.+; (m[1-5] note) bui/i,
/\bmz-([-\w]{2,})/i
],
[w, [W, "Meizu"], [S, z]],
[
// Sharp
/\b(sh-?[altvz]?\d\d[a-ekm]?)/i
],
[w, [W, "Sharp"], [S, z]],
[
// MIXED
/(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|meizu|motorola|polytron)[-_ ]?([-\w]*)/i,
// BlackBerry/BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Meizu/Motorola/Polytron
/(hp) ([\w ]+\w)/i,
// HP iPAQ
/(asus)-?(\w+)/i,
// Asus
/(microsoft); (lumia[\w ]+)/i,
// Microsoft Lumia
/(lenovo)[-_ ]?([-\w]+)/i,
// Lenovo
/(jolla)/i,
// Jolla
/(oppo) ?([\w ]+) bui/i
// OPPO
],
[W, w, [S, z]],
[
/(archos) (gamepad2?)/i,
// Archos
/(hp).+(touchpad(?!.+tablet)|tablet)/i,
// HP TouchPad
/(kindle)\/([\w\.]+)/i,
// Kindle
/(nook)[\w ]+build\/(\w+)/i,
// Nook
/(dell) (strea[kpr\d ]*[\dko])/i,
// Dell Streak
/(le[- ]+pan)[- ]+(\w{1,9}) bui/i,
// Le Pan Tablets
/(trinity)[- ]*(t\d{3}) bui/i,
// Trinity Tablets
/(gigaset)[- ]+(q\w{1,9}) bui/i,
// Gigaset Tablets
/(vodafone) ([\w ]+)(?:\)| bui)/i
// Vodafone
],
[W, w, [S, B]],
[
/(surface duo)/i
// Surface Duo
],
[w, [W, de], [S, B]],
[
/droid [\d\.]+; (fp\du?)(?: b|\))/i
// Fairphone
],
[w, [W, "Fairphone"], [S, z]],
[
/(u304aa)/i
// AT&T
],
[w, [W, "AT&T"], [S, z]],
[
/\bsie-(\w*)/i
// Siemens
],
[w, [W, "Siemens"], [S, z]],
[
/\b(rct\w+) b/i
// RCA Tablets
],
[w, [W, "RCA"], [S, B]],
[
/\b(venue[\d ]{2,7}) b/i
// Dell Venue Tablets
],
[w, [W, "Dell"], [S, B]],
[
/\b(q(?:mv|ta)\w+) b/i
// Verizon Tablet
],
[w, [W, "Verizon"], [S, B]],
[
/\b(?:barnes[& ]+noble |bn[rt])([\w\+ ]*) b/i
// Barnes & Noble Tablet
],
[w, [W, "Barnes & Noble"], [S, B]],
[
/\b(tm\d{3}\w+) b/i
],
[w, [W, "NuVision"], [S, B]],
[
/\b(k88) b/i
// ZTE K Series Tablet
],
[w, [W, "ZTE"], [S, B]],
[
/\b(nx\d{3}j) b/i
// ZTE Nubia
],
[w, [W, "ZTE"], [S, z]],
[
/\b(gen\d{3}) b.+49h/i
// Swiss GEN Mobile
],
[w, [W, "Swiss"], [S, z]],
[
/\b(zur\d{3}) b/i
// Swiss ZUR Tablet
],
[w, [W, "Swiss"], [S, B]],
[
/\b((zeki)?tb.*\b) b/i
// Zeki Tablets
],
[w, [W, "Zeki"], [S, B]],
[
/\b([yr]\d{2}) b/i,
/\b(dragon[- ]+touch |dt)(\w{5}) b/i
// Dragon Touch Tablet
],
[[W, "Dragon Touch"], w, [S, B]],
[
/\b(ns-?\w{0,9}) b/i
// Insignia Tablets
],
[w, [W, "Insignia"], [S, B]],
[
/\b((nxa|next)-?\w{0,9}) b/i
// NextBook Tablets
],
[w, [W, "NextBook"], [S, B]],
[
/\b(xtreme\_)?(v(1[045]|2[015]|[3469]0|7[05])) b/i
// Voice Xtreme Phones
],
[[W, "Voice"], w, [S, z]],
[
/\b(lvtel\-)?(v1[12]) b/i
// LvTel Phones
],
[[W, "LvTel"], w, [S, z]],
[
/\b(ph-1) /i
// Essential PH-1
],
[w, [W, "Essential"], [S, z]],
[
/\b(v(100md|700na|7011|917g).*\b) b/i
// Envizen Tablets
],
[w, [W, "Envizen"], [S, B]],
[
/\b(trio[-\w\. ]+) b/i
// MachSpeed Tablets
],
[w, [W, "MachSpeed"], [S, B]],
[
/\btu_(1491) b/i
// Rotor Tablets
],
[w, [W, "Rotor"], [S, B]],
[
/(shield[\w ]+) b/i
// Nvidia Shield Tablets
],
[w, [W, "Nvidia"], [S, B]],
[
/(sprint) (\w+)/i
// Sprint Phones
],
[W, w, [S, z]],
[
/(kin\.[onetw]{3})/i
// Microsoft Kin
],
[[w, /\./g, " "], [W, de], [S, z]],
[
/droid.+; (cc6666?|et5[16]|mc[239][23]x?|vc8[03]x?)\)/i
// Zebra
],
[w, [W, b], [S, B]],
[
/droid.+; (ec30|ps20|tc[2-8]\d[kx])\)/i
],
[w, [W, b], [S, z]],
[
///////////////////
// CONSOLES
///////////////////
/(ouya)/i,
// Ouya
/(nintendo) ([wids3utch]+)/i
// Nintendo
],
[W, w, [S, K]],
[
/droid.+; (shield) bui/i
// Nvidia
],
[w, [W, "Nvidia"], [S, K]],
[
/(playstation [345portablevi]+)/i
// Playstation
],
[w, [W, ae], [S, K]],
[
/\b(xbox(?: one)?(?!; xbox))[\); ]/i
// Microsoft Xbox
],
[w, [W, de], [S, K]],
[
///////////////////
// SMARTTVS
///////////////////
/smart-tv.+(samsung)/i
// Samsung
],
[W, [S, J]],
[
/hbbtv.+maple;(\d+)/i
],
[[w, /^/, "SmartTV"], [W, Pe], [S, J]],
[
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// LG SmartTV
],
[[W, Oe], [S, J]],
[
/(apple) ?tv/i
// Apple TV
],
[W, [w, Ve + " TV"], [S, J]],
[
/crkey/i
// Google Chromecast
],
[[w, L + "cast"], [W, oe], [S, J]],
[
/droid.+aft(\w)( bui|\))/i
// Fire TV
],
[w, [W, Be], [S, J]],
[
/\(dtv[\);].+(aquos)/i
// Sharp
],
[w, [W, "Sharp"], [S, J]],
[
/\b(roku)[\dx]*[\)\/]((?:dvp-)?[\d\.]*)/i,
// Roku
/hbbtv\/\d+\.\d+\.\d+ +\([\w ]*; *(\w[^;]*);([^;]*)/i
// HbbTV devices
],
[[W, re], [w, re], [S, J]],
[
/\b(android tv|smart[- ]?tv|opera tv|tv; rv:)\b/i
// SmartTV from Unidentified Vendors
],
[[S, J]],
[
///////////////////
// WEARABLES
///////////////////
/((pebble))app/i
// Pebble
],
[W, w, [S, be]],
[
/droid.+; (glass) \d/i
// Google Glass
],
[w, [W, oe], [S, be]],
[
/droid.+; (wt63?0{2,3})\)/i
],
[w, [W, b], [S, be]],
[
/(quest( 2)?)/i
// Oculus Quest
],
[w, [W, ve], [S, be]],
[
///////////////////
// EMBEDDED
///////////////////
/(tesla)(?: qtcarbrowser|\/[-\w\.]+)/i
// Tesla
],
[W, [S, $]],
[
////////////////////
// MIXED (GENERIC)
///////////////////
/droid .+?; ([^;]+?)(?: bui|\) applew).+? mobile safari/i
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],
[w, [S, z]],
[
/droid .+?; ([^;]+?)(?: bui|\) applew).+?(?! mobile) safari/i
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[w, [S, B]],
[
/\b((tablet|tab)[;\/]|focus\/\d(?!.+mobile))/i
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],
[[S, B]],
[
/(phone|mobile(?:[;\/]| safari)|pda(?=.+windows ce))/i
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[[S, z]],
[
/(android[-\w\. ]{0,9});.+buil/i
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],
[w, [W, "Generic"]]
],
engine: [
[
/windows.+ edge\/([\w\.]+)/i
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],
[j, [I, D + "HTML"]],
[
/webkit\/537\.36.+chrome\/(?!27)([\w\.]+)/i
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],
[j, [I, "Blink"]],
[
/(presto)\/([\w\.]+)/i,
// Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m|goanna)\/([\w\.]+)/i,
// WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m/Goanna
/ekioh(flow)\/([\w\.]+)/i,
// Flow
/(khtml|tasman|links)[\/ ]\(?([\w\.]+)/i,
// KHTML/Tasman/Links
/(icab)[\/ ]([23]\.[\d\.]+)/i
// iCab
],
[I, j],
[
/rv\:([\w\.]{1,9})\b.+(gecko)/i
// Gecko
],
[j, I]
],
os: [
[
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/microsoft (windows) (vista|xp)/i
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],
[I, j],
[
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],
[I, [j, P, he]],
[
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],
[[I, "Windows"], [j, P, he]],
[
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],
[[j, /_/g, "."], [I, "iOS"]],
[
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[[I, "Mac OS"], [j, /_/g, "."]],
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/(blackberry)\w*\/([\w\.]*)/i,
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[j, [I, "Symbian"]],
[
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[j, [I, le + " OS"]],
[
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[
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[j, [I, L + "cast"]],
[
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[
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// Other
/\b(joli|palm)\b ?(?:os)?\/?([\w\.]*)/i,
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/(mageia|vectorlinux)[; ]/i,
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/([kxln]?ubuntu|debian|suse|opensuse|gentoo|arch(?= linux)|slackware|fedora|mandriva|centos|pclinuxos|red ?hat|zenwalk|linpus|raspbian|plan 9|minix|risc os|contiki|deepin|manjaro|elementary os|sabayon|linspire)(?: gnu\/linux)?(?: enterprise)?(?:[- ]linux)?(?:-gnu)?[-\/ ]?(?!chrom|package)([-\w\.]*)/i,
// Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware/Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus/Raspbian/Plan9/Minix/RISCOS/Contiki/Deepin/Manjaro/elementary/Sabayon/Linspire
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[I, j],
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[[I, "Solaris"], j],
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return $.unknown = "unknown", $.h264 = "h264", $.hevc = "hevc", $.av1 = "av1", $.kvc3 = "kvc3", $.kvc4 = "kvc4", $.kvc5 = "kvc5", $.kvc6 = "kvc6", $.aac = "aac", $.mp3 = "mp3", $.opus = "opus", $.yuv = "yuv", $.rawvideo = "rawvideo", $.vvc = "vvc", $.bvc2 = "bvc2", $.kvc30 = "kvc30", $;
}({}), s = function($) {
return $.UNKNOWN = "unknown", $.FHD = "fhd", $.UHD_4K = "4k", $;
}({}), d = function($) {
return $.kvc3 = "kvc3", $.kvc4 = "kvc4", $.kvc5 = "kvc5", $.kvc6 = "kvc6", $.h265 = "h265", $.kw265 = "kw265", $.kvc30 = "kvc30", $;
}({}), m = function($) {
return $.video = "video", $.canvas = "canvas", $;
}({}), A = function($) {
return $.canvas2d = "canvas2d", $.webgl = "webgl", $;
}({}), T = function($) {
return $.buildin = "buildin", $.wasm = "wasm", $.none = "none", $.unsupported = "unsupported", $;
}({}), C = function($) {
return $.KWAI_FLV_ABR = "kwaiFlvAbr", $.KWAI_FLV_MP = "kwaiFlvMultipart", $.KWAI = "kwai", $.FILE = "file", $.OTHERS = "others", $;
}({}), h = function($) {
return $.flv = "flv", $.hls = "hls", $.hls_ts = "hls_ts", $.hls_fmp4 = "hls_fmp4", $.webrtc = "webrtc", $.mp4 = "mp4", $.raw = "raw", $.mp3 = "mp3", $.wav = "wav", $.aac = "aac", $.matroska = "matroska", $.ts = "ts", $.ivf = "ivf", $.yuv = "yuv", $.unknown = "unknown", $;
}({}), F = function($) {
return $.RTC = "rtc_retry", $.BACKUP = "backup", $.FALLBACK = "fallback", $.LOADER = "loader", $;
}({}), w = function($) {
return $.AUTO = "auto", $.MIN = "min", $;
}({}), I = function($) {
return $.NONE = "none", $.WAITING = "waiting", $;
}({}), S = function($) {
return $.NEXT = "next", $.PREV = "prev", $;
}({}), W = function($) {
return $.STANDARD = "standard", $.QUERY_START_END = "queryStartEnd", $;
}({}), j = function($) {
return $.MAIN = "main", $.AUDIO = "audio", $.SUBTITLE = "subtitle", $;
}({}), N = function($) {
return $.VIDEO = "video", $.AUDIO = "audio", $;
}({}), K = function($) {
return $.unknown = "unknown", $.native = "native", $.mse = "mse", $.rtc = "rtc", $;
}({}), z = function($) {
return $[$.Normal = 0] = "Normal", $[$.V360 = 1] = "V360", $[$.V180 = 2] = "V180", $;
}({}), B = function($) {
return $[$.normal = 0] = "normal", $[$.internal = 1] = "internal", $[$.retry = 2] = "retry", $;
}({}), J = function($) {
return $.NONE = "none", $.KWAI = "kwai", $.KWAI2 = "kwai2", $;
}({}), be = function($) {
return $.UNKNOWN = "", $.PROBABLY = "probably", $;
}({});
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function o(I) {
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I.bitIndex += j;
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}
function m(I) {
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function A(I) {
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function T(I) {
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return h;
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var o = function(s) {
return s.METADATA = "metadata", s.MEDIA_INFO = "mediaInfo", s.PARSING_INIT_SEGMENT = "parsingInitSegment", s.PARSING_DATA = "parsingData", s.PARSED_DATA = "parsedData", s.SCRIPT_PARSED = "scriptParsed", s.KEY_FRAME_INDEXS = "keyFrameIndexs", s.VIDEO_FRAME_INFO = "videoFrameInfo", s.DISCONTINUITY = "discontinuity", s.REPORT = "report", s.LOAD_END = "loadEnd", s.ERROR = "error", s.MANIFEST_LOADED = "manifestLoaded", s.MANIFEST_PARSED = "manifestParsed", s.LEVEL_SWITCHING = "levelSwitching", s.LEVEL_SWITCHED = "levelSwitched", s.LEVEL_SWITCH_PLAYING = "levelSwitchPlaying", s.LEVEL_SWITCH_FAILED = "levelSwitchFailed", s.LEVEL_LOADED = "levelLoaded", s.LEVEL_UPDATED = "levelUpdated", s.AUDIO_TRACK_SWITCHING = "audioTrackSwitching", s.AUDIO_TRACK_SWITCHED = "audioTrackSwitched", s.AUDIO_TRACK_UPDATED = "audioTrackUpdated", s.AUDIO_TRACK_SWITCH_FAILED = "audioTrackSwitchFailed", s.HLS_MANIFEST_PARSED = "hlsManifestParsed", s.HLS_KEY_LOADED = "hlsKeyLoaded", s.AUDIO_TRACK_LOADED = "audioLoaded", s.SUBTITLE_TRACK_LOADED = "subtitleTrackLoaded", s.SUBTITLE_LOADED = "subtitleLoaded", s.SUBTITLE_TRACK_SWITCHED = "subtitleTrackSwitched", s.SUBTITLE_TRACK_UPDATED = "subtitleTrackUpdated", s.BUFFER_CLEANING = "bufferCleaning", s.VIDEO_SEEK = "vdeoSeek", s.ABR_NEXT = "abrNext", s.PRIV_NAL = "privNal", s.SEI = "sei", s.AAC_PRIV = "aacPriv", s.RAW_DATA = "rawData", s.MP4_NOT_FASTSTART = "mp4NotFaststart", s.VIDEO_CODEC_DETECTED = "videoCodecChange", s.H265_DETECTED = "h265Detected", s.VIDEO_RENDERER_CHANGE = "videoRendererChange", s.DEC_LIB_LOADED = "decLibLoaded", s.DEC_INIT_COMPLETE = "decoderInitComplete", s.DEC_VIDEO_READY = "decVideoReady", s.STEP = "step", s.RENDERER_INIT_COMPLETE = "rendererInitComplete", s.RENDERER_BUF_EXPIRED = "rendererBufExpired", s.RENDERER_SEEK = "rendererSeek", s.RENDERER_BUF_UPDATE = "rendererBufUpdate", s.RENDERER_DRAW = "rendererDraw", s.RENDERER_WAITING = "rendererWaiting", s.RENDERER_WAITING_END = "rendererWaitingEnd", s.DECODER_FRAME = "decoderFrame", s.DECODER_IMG = "decoderImg", s.DECODER_SEEK = "decoderSeek", s.DECODER_SEEK_ABORT = "decoderSeekAbort", s.DECODER_WAITING = "decoderWaiting", s.DECODER_DATA_END = "decoderDataEnd", s.DECODER_BUF_LOW = "decoderDataEmpty", s.DECODER_DROP_FRAME = "decocerDropFrame", s.DECODER_MEDIA_INFO = "decoderMediaInfo", s.MEDIA_CONNECTED = "mediaConnected", s.LOADER_CHUNK_ARRIVAL = "loaderChunkArrival", s.DEMUXER_DETECTED = "demuxerDetected", s.MEDIA_DEMUX = "mediaDemux", s.KEY_FRAME = "keyFrame", s.USE_BACKUP = "useBackup", s.NEW_SOURCE = "newSource", s.DOWNLOAD = "download", s.STOP_LOAD = "stopLoad", s.LOAD = "load", s.WAITING = "waiting", s.LOADEDMETADATA = "loadedmetadata", s.LOADEDDATA = "loadeddata", s.CANPLAY = "canplay", s.SEEKING = "seeking", s.SEEK_WITH_LOAD = "seekWithLoad", s.SEEKED = "seeked", s.PLAYING = "playing", s.PAUSE = "pause", s.PLAY = "play", s.ENDED = "ended", s.TIMEUPDATE = "timeupdate", s.PROGRESS = "progress", s.RATE_CHANGE = "ratechange", s.DURATION_CHANGE = "durationchange", s.HEARTBEAT = "heartbeat", s.MSE_UPDATE = "mseUpdate", s.MSE_BUFFER_FULL = "mseBufferFull", s.MSE_SOURCE_CLOSE = "mseSourceClose", s.RETRY = "retry", s.WORKER_LOG = "workerLog", s.VISIBILITY_CHANGE = "visibilityChange", s.SCREENSHOT = "screenshot", s;
}(o || {});
i.a = o;
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return m;
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return A;
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return h;
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var o = n(19), s = function(I) {
return I.NETWORK_ERROR = "networkError", I.MEDIA_ERROR = "mediaError", I.KEY_SYSTEM_ERROR = "keySystemError", I.MUX_ERROR = "muxError", I.OTHER_ERROR = "otherError", I.MSE_ERROR = "mseError", I.DECODER_ERROR = "decoderError", I.RENDERER_ERROR = "rendererError", I;
}({}), d = function(I) {
return I[I.LOAD_ERROR = 10] = "LOAD_ERROR", I[I.MANIFEST_LOAD_ERROR = 11] = "MANIFEST_LOAD_ERROR", I[I.LEVEL_LOAD_ERROR = 12] = "LEVEL_LOAD_ERROR", I[I.AUDIO_TRACK_LOAD_ERROR = 13] = "AUDIO_TRACK_LOAD_ERROR", I[I.KEY_LOAD_ERROR = 14] = "KEY_LOAD_ERROR", I[I.KEY_SYSTEM_LICENSE_REQUEST_FAILED = 15] = "KEY_SYSTEM_LICENSE_REQUEST_FAILED", I[I.DEC_LIB_LOAD_ERROR = 16] = "DEC_LIB_LOAD_ERROR", I[I.RTC_SDP_LOAD_ERROR = 17] = "RTC_SDP_LOAD_ERROR", I[I.SUBTITLE_TRACK_LOAD_ERROR = 18] = "SUBTITLE_TRACK_LOAD_ERROR", I[I.CANNOT_SEEK = 100] = "CANNOT_SEEK", I[I.VIDEO_ERROR = 101] = "VIDEO_ERROR", I[I.UNSUPPORTED = 102] = "UNSUPPORTED", I[I.CONFIG_ERROR = 103] = "CONFIG_ERROR", I[I.OTHER = 104] = "OTHER", I[I.UNKNOWN = 105] = "UNKNOWN", I[I.CANNOT_SEEK_BY_FRAME_INDEX = 106] = "CANNOT_SEEK_BY_FRAME_INDEX", I[I.SRC_EMPTY = 107] = "SRC_EMPTY", I[I.VIDEO_NO_SIZE = 108] = "VIDEO_NO_SIZE", I[I.NO_TRACKS_AVAILABLE = 109] = "NO_TRACKS_AVAILABLE", I[I.VIDEO_ERROR_1 = 111] = "VIDEO_ERROR_1", I[I.VIDEO_ERROR_2 = 112] = "VIDEO_ERROR_2", I[I.VIDEO_ERROR_3 = 113] = "VIDEO_ERROR_3", I[I.VIDEO_ERROR_4 = 114] = "VIDEO_ERROR_4", I[I.MEDIASOURCE_ERROR = 200] = "MEDIASOURCE_ERROR", I[I.ADDSOURCEBUFFER_ERROR = 201] = "ADDSOURCEBUFFER_ERROR", I[I.SOURCEBUFFER_ERROR = 202] = "SOURCEBUFFER_ERROR", I[I.ENDOFSTREAM_ERROR = 203] = "ENDOFSTREAM_ERROR", I[I.APPENDBUFFER_ERROR = 204] = "APPENDBUFFER_ERROR", I[I.CHANGETYPE_ERROR = 205] = "CHANGETYPE_ERROR", I[I.MSE_CAPABILITY_ERROR = 206] = "MSE_CAPABILITY_ERROR", I[I.MSE_SOURCE_BUFFER_CLOSE_ERROR = 207] = "MSE_SOURCE_BUFFER_CLOSE_ERROR", I[I.PARSING_ERROR = 301] = "PARSING_ERROR", I[I.REMUX_ERROR = 302] = "REMUX_ERROR", I[I.REMUX_ALLOC_ERROR = 303] = "REMUX_ALLOC_ERROR", I[I.REMUX_WORKER_ERROR = 304] = "REMUX_WORKER_ERROR", I[I.DEMUX_NOT_FOUND = 305] = "DEMUX_NOT_FOUND", I[I.MANIFEST_PARSING_ERROR = 400] = "MANIFEST_PARSING_ERROR", I[I.LEVEL_NO_UPDATE_ERROR = 402] = "LEVEL_NO_UPDATE_ERROR", I[I.KEY_SYSTEM_NO_ACCESS = 500] = "KEY_SYSTEM_NO_ACCESS", I[I.KEY_SYSTEM_NO_SESSION = 501] = "KEY_SYSTEM_NO_SESSION", I[I.KEY_SYSTEM_URL_ERROR = 502] = "KEY_SYSTEM_URL_ERROR", I[I.KEY_SYSTEM_NO_KEYS = 505] = "KEY_SYSTEM_NO_KEYS", I[I.FRAG_DECRYPT_ERROR = 506] = "FRAG_DECRYPT_ERROR", I[I.KEY_SYSTEM_NO_INIT_DATA = 507] = "KEY_SYSTEM_NO_INIT_DATA", I[I.KEY_SYSTEM_UNSUPPORTED = 508] = "KEY_SYSTEM_UNSUPPORTED", I[I.DECODER_LOAD_ERROR = 600] = "DECODER_LOAD_ERROR", I[I.DECODER_INIT_ERROR = 601] = "DECODER_INIT_ERROR", I[I.DECODER_DRAW_ERROR = 602] = "DECODER_DRAW_ERROR", I[I.DECODER_WEBGL_ERROR = 603] = "DECODER_WEBGL_ERROR", I[I.DECODER_UNSUPPORTED = 604] = "DECODER_UNSUPPORTED", I[I.DECODER_COPY_YUV_ERROR = 605] = "DECODER_COPY_YUV_ERROR", I[I.DECODER_DEC_ERROR = 606] = "DECODER_DEC_ERROR", I[I.DECODER_2D_ERROR = 607] = "DECODER_2D_ERROR", I[I.SCREENSHOT_INIT_ERROR = 700] = "SCREENSHOT_INIT_ERROR", I[I.SCREENSHOT_EMPTY_DATA_ERROR = 701] = "SCREENSHOT_EMPTY_DATA_ERROR", I[I.SCREENSHOT_CREATE_IMG_ERROR = 702] = "SCREENSHOT_CREATE_IMG_ERROR", I[I.LIVE_DISCONNECTED_ERROR = 1009] = "LIVE_DISCONNECTED_ERROR", I[I.WEBRTC_DISCONNECTED_ERROR = 1010] = "WEBRTC_DISCONNECTED_ERROR", I[I.WEBRTC_FAILED_ERROR = 1011] = "WEBRTC_FAILED_ERROR", I[I.WEBRTC_CLOSED_ERROR = 1012] = "WEBRTC_CLOSED_ERROR", I[I.WEBRTC_ICE_CANDIDATE_ERROR = 1013] = "WEBRTC_ICE_CANDIDATE_ERROR", I[I.WEBRTC_ICE_CONNECTION_ERROR = 1014] = "WEBRTC_ICE_CONNECTION_ERROR", I[I.WEBRTC_OFFER_ERROR = 1015] = "WEBRTC_OFFER_ERROR", I[I.WEBRTC_ANSWER_ERROR = 1016] = "WEBRTC_ANSWER_ERROR", I[I.WEBRTC_TRANSMISSION_DATA_NULL = 1017] = "WEBRTC_TRANSMISSION_DATA_NULL", I[I.WEBRTC_CONNECT_TIMEOUT = 1018] = "WEBRTC_CONNECT_TIMEOUT", I[I.WEBRTC_CONNECT_FAILED = 1019] = "WEBRTC_CONNECT_FAILED", I;
}({}), m = [d.VIDEO_ERROR, d.VIDEO_ERROR_1, d.VIDEO_ERROR_2, d.VIDEO_ERROR_3, d.VIDEO_ERROR_4];
function A(I, S, W, j) {
var N = { type: I, details: S, code: 0, fatal: !0, reason: W };
if (j)
for (var K in j) {
var z = j[K];
z !== void 0 && (N[K] = z);
}
return N;
}
var T = { other4xx: "05", serverError: "06", timeoutOpen: "07", timeoutIO: "08", handlingDataError: "10", other: "99" }, C = { 400: "01", 401: "02", 403: "03", 404: "04", 200: "09", 206: "09" };
function h(I) {
return I.indexOf(o.a.LOADER_CONNECT_TIMEOUT) >= 0;
}
function F(I) {
return I.indexOf(o.a.LOADER_TRANS_TIMEOUT) >= 0;
}
function w(I, S, W) {
if (W === void 0 && (W = 0), I >= 100)
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var j = "00";
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return N.indexOf(o.a.HANDLING_DATA_ERROR) >= 0;
}(S) ? j = T.handlingDataError : Object.prototype.hasOwnProperty.call(C, W) ? j = W !== 200 && W !== 206 || !S ? C[W] || "00" : T.other : /^4\d{2}$/.test(W.toString()) ? j = T.other4xx : /^5\d{2}$/.test(W.toString()) && (j = T.serverError), parseInt(I + j, 10);
}
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for (var B = [], J = j.subarray(N, z), be = 0; be < J.length; be++)
B.push(J[be]);
return String.fromCharCode.apply(null, B);
}
function d(j, N, K) {
if (N === void 0 && (N = 0), K === void 0 && (K = !1), N + 1 >= j.length)
throw new Error(o + " " + N + "/" + j.length);
return K ? (j[N + 1] << 8) + j[N] : (j[N] << 8) + j[N + 1];
}
function m(j, N, K) {
if (K === void 0 && (K = 0), N.byteLength - K < 2)
throw new Error(o + " " + K + "/" + N.length);
N[K] = j >> 8 & 255, N[K + 1] = 255 & j;
}
function A(j, N, K) {
if (N === void 0 && (N = 0), K === void 0 && (K = !1), N + 1 >= j.length)
throw new Error(o + " " + N + "/" + j.length);
var z = 0;
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function T(j, N, K) {
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throw new Error(o + " " + N + "/" + j.length);
return K ? (j[N + 2] << 16) + (j[N + 1] << 8) + j[N] : (j[N] << 16) + (j[N + 1] << 8) + j[N + 2];
}
function C(j, N, K) {
if (N === void 0 && (N = 0), K === void 0 && (K = !1), N + 2 >= j.length)
throw new Error(o + " " + N + "/" + j.length);
var z = 0;
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}
function h(j, N, K) {
if (N === void 0 && (N = 0), K === void 0 && (K = !1), N + 3 >= j.length)
throw new Error(o + " " + N + "/" + j.length);
var z = 0;
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function F(j, N, K) {
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throw new Error(o + " " + K + "/" + N.length);
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function w(j, N, K) {
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throw new Error(o + " " + N + "/" + j.length);
var z = 0;
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function I(j, N, K) {
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j < 0 && (j += 4294967296), F(j, N, K);
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var o = n(52);
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var T = m[A];
T.enumerable = T.enumerable || !1, T.configurable = !0, "value" in T && (T.writable = !0), Object.defineProperty(d, o(T.key), T);
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var o = n(8), s = n.n(o), d = { version: { major: 0, string: "" } };
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if (typeof navigator < "u") {
m = m ? m.toLowerCase() : navigator.userAgent.toLowerCase();
var A = /(edge)\/([\w.]+)/.exec(m) || /(edg)\/([\w.]+)/.exec(m) || /(opr)[/]([\w.]+)/.exec(m) || /(chrome)[ /]([\w.]+)/.exec(m) || /(iemobile)[/]([\w.]+)/.exec(m) || /(version)(applewebkit)[ /]([\w.]+).*(safari)[ /]([\w.]+)/.exec(m) || /(webkit)[ /]([\w.]+).*(version)[ /]([\w.]+).*(safari)[ /]([\w.]+)/.exec(m) || /(webkit)[ /]([\w.]+)/.exec(m) || /(opera)(?:.*version|)[ /]([\w.]+)/.exec(m) || /(msie) ([\w.]+)/.exec(m) || m.indexOf("trident") >= 0 && /(rv)(?::| )([\w.]+)/.exec(m) || m.indexOf("compatible") < 0 && /(firefox)[ /]([\w.]+)/.exec(m) || [], T = /(ipad)/.exec(m) || /(ipod)/.exec(m) || /(windows phone)/.exec(m) || /(iphone)/.exec(m) || /(kindle)/.exec(m) || /(android)/.exec(m) || /(windows)/.exec(m) || /(mac)/.exec(m) || /(linux)/.exec(m) || /(cros)/.exec(m) || [], C = /(?:iphone|ipad|cpu) os (\d+)[._]\d+/.exec(m) || /android ([\d.]+)/.exec(m) || [], h = { browser: A[5] || A[3] || A[1] || "", version: A[2] || A[4] || "0", majorVersion: A[4] || A[2] || "0", platform: T[0] || "", platformVersion: C[1] || "" }, F = { x5: / tbs\//.test(m), xweb: / xweb\//.test(m), version: { major: 0, string: "" } };
if (h.browser) {
F[h.browser] = !0;
var w = h.majorVersion.split(".");
F.version = { major: parseInt(h.majorVersion, 10), string: h.version }, w.length > 1 && (F.version.minor = parseInt(w[1], 10)), w.length > 2 && (F.version.build = parseInt(w[2], 10));
}
if (h.platform && (F[h.platform] = !0), (F.chrome || F.opr || F.safari) && (F.webkit = !0), F.rv || F.iemobile) {
F.rv && delete F.rv;
var I = "msie";
h.browser = I, F[I] = !0;
}
if (F.edg || F.edge) {
delete F.edg, delete F.edge;
var S = "msedge";
h.browser = S, F[S] = !0;
}
if (F.opr) {
var W = "opera";
h.browser = W, F[W] = !0;
}
if (F.safari && F.android) {
var j = "android";
h.browser = j, F[j] = !0;
}
if (F.android) {
var N = m.match(/android[\s0-9.]+;([\w\s-]+)(build)?/);
if (N)
try {
var K;
F.model = (K = N[1].split("build")[0]) == null ? void 0 : K.trim();
} catch (B) {
}
} else
F.ipad ? F.model = "ipad" : F.iphone && (F.model = "iphone");
for (var z in (F.android || F.iphone || F.ipad) && (F.mobile = !0), F.ios = F.iphone || F.ipad, F.name = h.browser, F.platform = h.platform, F.platformVersion = h.platformVersion, d)
Object.prototype.hasOwnProperty.call(d, z) && delete d[z];
s()(d, F);
}
})(), i.a = d;
}, function(r, i, n) {
n.d(i, "e", function() {
return o;
}), n.d(i, "c", function() {
return s;
}), n.d(i, "d", function() {
return d;
}), n.d(i, "f", function() {
return m;
}), n.d(i, "b", function() {
return A;
}), n.d(i, "q", function() {
return T;
}), n.d(i, "a", function() {
return C;
}), n.d(i, "h", function() {
return h;
}), n.d(i, "r", function() {
return F;
}), n.d(i, "n", function() {
return w;
}), n.d(i, "p", function() {
return I;
}), n.d(i, "i", function() {
return S;
}), n.d(i, "j", function() {
return W;
}), n.d(i, "k", function() {
return j;
}), n.d(i, "o", function() {
return N;
}), n.d(i, "m", function() {
return K;
}), n.d(i, "l", function() {
return z;
}), n.d(i, "g", function() {
return B;
});
var o = 1048576, s = 10485760, d = 25, m = 1e3, A = 1e3, T = 9e4, C = 4294967296, h = 1e3, F = 0.1, w = 240, I = 2e3, S = 1e3, W = 1500, j = 5, N = 33554432, K = "kwai-k", z = "kwai-kernel-log", B = 500;
}, function(r, i) {
function n() {
return r.exports = n = Object.assign ? Object.assign.bind() : function(o) {
for (var s = 1; s < arguments.length; s++) {
var d = arguments[s];
for (var m in d)
Object.prototype.hasOwnProperty.call(d, m) && (o[m] = d[m]);
}
return o;
}, r.exports.__esModule = !0, r.exports.default = r.exports, n.apply(this, arguments);
}
r.exports = n, r.exports.__esModule = !0, r.exports.default = r.exports;
}, function(r, i, n) {
n.d(i, "a", function() {
return o;
});
var o = function(s) {
return s[s.HEVC_NAL_TRAIL_N = 0] = "HEVC_NAL_TRAIL_N", s[s.HEVC_NAL_TRAIL_R = 1] = "HEVC_NAL_TRAIL_R", s[s.HEVC_NAL_TSA_N = 2] = "HEVC_NAL_TSA_N", s[s.HEVC_NAL_TSA_R = 3] = "HEVC_NAL_TSA_R", s[s.HEVC_NAL_STSA_N = 4] = "HEVC_NAL_STSA_N", s[s.HEVC_NAL_STSA_R = 5] = "HEVC_NAL_STSA_R", s[s.HEVC_NAL_RADL_N = 6] = "HEVC_NAL_RADL_N", s[s.HEVC_NAL_RADL_R = 7] = "HEVC_NAL_RADL_R", s[s.HEVC_NAL_RASL_N = 8] = "HEVC_NAL_RASL_N", s[s.HEVC_NAL_RASL_R = 9] = "HEVC_NAL_RASL_R", s[s.HEVC_NAL_VCL_N10 = 10] = "HEVC_NAL_VCL_N10", s[s.HEVC_NAL_VCL_R11 = 11] = "HEVC_NAL_VCL_R11", s[s.HEVC_NAL_VCL_N12 = 12] = "HEVC_NAL_VCL_N12", s[s.HEVC_NAL_VCL_R13 = 13] = "HEVC_NAL_VCL_R13", s[s.HEVC_NAL_VCL_N14 = 14] = "HEVC_NAL_VCL_N14", s[s.HEVC_NAL_VCL_R15 = 15] = "HEVC_NAL_VCL_R15", s[s.HEVC_NAL_BLA_W_LP = 16] = "HEVC_NAL_BLA_W_LP", s[s.HEVC_NAL_BLA_W_RADL = 17] = "HEVC_NAL_BLA_W_RADL", s[s.HEVC_NAL_BLA_N_LP = 18] = "HEVC_NAL_BLA_N_LP", s[s.HEVC_NAL_IDR_W_RADL = 19] = "HEVC_NAL_IDR_W_RADL", s[s.HEVC_NAL_IDR_N_LP = 20] = "HEVC_NAL_IDR_N_LP", s[s.HEVC_NAL_CRA_NUT = 21] = "HEVC_NAL_CRA_NUT", s[s.HEVC_NAL_RSV_IRAP_VCL22 = 22] = "HEVC_NAL_RSV_IRAP_VCL22", s[s.HEVC_NAL_RSV_IRAP_VCL23 = 23] = "HEVC_NAL_RSV_IRAP_VCL23", s[s.HEVC_NAL_RSV_VCL24 = 24] = "HEVC_NAL_RSV_VCL24", s[s.HEVC_NAL_RSV_VCL25 = 25] = "HEVC_NAL_RSV_VCL25", s[s.HEVC_NAL_RSV_VCL26 = 26] = "HEVC_NAL_RSV_VCL26", s[s.HEVC_NAL_RSV_VCL27 = 27] = "HEVC_NAL_RSV_VCL27", s[s.HEVC_NAL_RSV_VCL28 = 28] = "HEVC_NAL_RSV_VCL28", s[s.HEVC_NAL_RSV_VCL29 = 29] = "HEVC_NAL_RSV_VCL29", s[s.HEVC_NAL_RSV_VCL30 = 30] = "HEVC_NAL_RSV_VCL30", s[s.HEVC_NAL_RSV_VCL31 = 31] = "HEVC_NAL_RSV_VCL31", s[s.HEVC_NAL_VPS = 32] = "HEVC_NAL_VPS", s[s.HEVC_NAL_SPS = 33] = "HEVC_NAL_SPS", s[s.HEVC_NAL_PPS = 34] = "HEVC_NAL_PPS", s[s.HEVC_NAL_AUD = 35] = "HEVC_NAL_AUD", s[s.HEVC_NAL_EOS_NUT = 36] = "HEVC_NAL_EOS_NUT", s[s.HEVC_NAL_EOB_NUT = 37] = "HEVC_NAL_EOB_NUT", s[s.HEVC_NAL_FD_NUT = 38] = "HEVC_NAL_FD_NUT", s[s.HEVC_NAL_SEI_PREFIX = 39] = "HEVC_NAL_SEI_PREFIX", s[s.HEVC_NAL_SEI_SUFFIX = 40] = "HEVC_NAL_SEI_SUFFIX", s[s.HEVC_NAL_RSV_NVCL41 = 41] = "HEVC_NAL_RSV_NVCL41", s[s.HEVC_NAL_RSV_NVCL42 = 42] = "HEVC_NAL_RSV_NVCL42", s[s.HEVC_NAL_RSV_NVCL43 = 43] = "HEVC_NAL_RSV_NVCL43", s[s.HEVC_NAL_RSV_NVCL44 = 44] = "HEVC_NAL_RSV_NVCL44", s[s.HEVC_NAL_RSV_NVCL45 = 45] = "HEVC_NAL_RSV_NVCL45", s[s.HEVC_NAL_RSV_NVCL46 = 46] = "HEVC_NAL_RSV_NVCL46", s[s.HEVC_NAL_RSV_NVCL47 = 47] = "HEVC_NAL_RSV_NVCL47", s[s.HEVC_NAL_UNSPEC48 = 48] = "HEVC_NAL_UNSPEC48", s[s.HEVC_NAL_UNSPEC49 = 49] = "HEVC_NAL_UNSPEC49", s[s.HEVC_NAL_UNSPEC50 = 50] = "HEVC_NAL_UNSPEC50", s[s.HEVC_NAL_UNSPEC51 = 51] = "HEVC_NAL_UNSPEC51", s[s.HEVC_NAL_UNSPEC52 = 52] = "HEVC_NAL_UNSPEC52", s[s.HEVC_NAL_UNSPEC53 = 53] = "HEVC_NAL_UNSPEC53", s[s.HEVC_NAL_UNSPEC54 = 54] = "HEVC_NAL_UNSPEC54", s[s.HEVC_NAL_UNSPEC55 = 55] = "HEVC_NAL_UNSPEC55", s[s.HEVC_NAL_UNSPEC56 = 56] = "HEVC_NAL_UNSPEC56", s[s.HEVC_NAL_UNSPEC57 = 57] = "HEVC_NAL_UNSPEC57", s[s.HEVC_NAL_UNSPEC58 = 58] = "HEVC_NAL_UNSPEC58", s[s.HEVC_NAL_UNSPEC59 = 59] = "HEVC_NAL_UNSPEC59", s[s.HEVC_NAL_UNSPEC60 = 60] = "HEVC_NAL_UNSPEC60", s[s.HEVC_NAL_UNSPEC61 = 61] = "HEVC_NAL_UNSPEC61", s[s.HEVC_NAL_UNSPEC62 = 62] = "HEVC_NAL_UNSPEC62", s[s.PRIV_NAL_MAGIC_HEVC = 63] = "PRIV_NAL_MAGIC_HEVC", s[s.NAL_UNIT_INVALID = 64] = "NAL_UNIT_INVALID", s;
}({});
}, function(r, i, n) {
var o = n(56);
r.exports = function(s, d) {
s.prototype = Object.create(d.prototype), s.prototype.constructor = s, o(s, d);
}, r.exports.__esModule = !0, r.exports.default = r.exports;
}, function(r, i, n) {
n.d(i, "e", function() {
return o;
}), n.d(i, "a", function() {
return s;
}), n.d(i, "d", function() {
return d;
}), n.d(i, "b", function() {
return m;
}), n.d(i, "c", function() {
return A;
}), n(0);
var o = function(T) {
return T[T.video = 1] = "video", T[T.audio = 2] = "audio", T;
}({}), s = function(T) {
return T[T.ADTS = 0] = "ADTS", T[T.ASC = 1] = "ASC", T;
}({}), d = function(T) {
return T.videoFrame = "videoFrame", T.decoderConfig = "decoderConfig", T;
}({}), m = function(T) {
return T.UNKNOWN = "unknown", T.FLV = "flv", T.FMP4 = "fmp4", T.TS = "ts", T.MP4 = "mp4", T.RAW = "raw", T.IVF = "ivf", T.YUV = "yuv", T;
}({}), A = function(T) {
return T.MANIFEST = "manifest", T.LEVEL = "level", T.AUDIO_TRACK = "audioTrack", T.SUBTITLE_TRACK = "subtitleTrack", T;
}({});
}, function(r, i, n) {
var o, s, d, m;
n.d(i, "a", function() {
return A;
}), n.d(i, "d", function() {
return T;
}), n.d(i, "c", function() {
return C;
}), n.d(i, "b", function() {
return h;
}), n.d(i, "e", function() {
return W;
}), n.d(i, "f", function() {
return j;
});
var A = function(N) {
return N[N.AVCOL_PRI_RESERVED0 = 0] = "AVCOL_PRI_RESERVED0", N[N.AVCOL_PRI_BT709 = 1] = "AVCOL_PRI_BT709", N[N.AVCOL_PRI_UNSPECIFIED = 2] = "AVCOL_PRI_UNSPECIFIED", N[N.AVCOL_PRI_RESERVED = 3] = "AVCOL_PRI_RESERVED", N[N.AVCOL_PRI_BT470M = 4] = "AVCOL_PRI_BT470M", N[N.AVCOL_PRI_BT470BG = 5] = "AVCOL_PRI_BT470BG", N[N.AVCOL_PRI_SMPTE170M = 6] = "AVCOL_PRI_SMPTE170M", N[N.AVCOL_PRI_SMPTE240M = 7] = "AVCOL_PRI_SMPTE240M", N[N.AVCOL_PRI_FILM = 8] = "AVCOL_PRI_FILM", N[N.AVCOL_PRI_BT2020 = 9] = "AVCOL_PRI_BT2020", N[N.AVCOL_PRI_SMPTE428 = 10] = "AVCOL_PRI_SMPTE428", N[N.AVCOL_PRI_SMPTEST428_1 = 10] = "AVCOL_PRI_SMPTEST428_1", N[N.AVCOL_PRI_SMPTE431 = 11] = "AVCOL_PRI_SMPTE431", N[N.AVCOL_PRI_SMPTE432 = 12] = "AVCOL_PRI_SMPTE432", N[N.AVCOL_PRI_EBU3213 = 22] = "AVCOL_PRI_EBU3213", N[N.AVCOL_PRI_JEDEC_P22 = 22] = "AVCOL_PRI_JEDEC_P22", N[N.AVCOL_PRI_NB = 23] = "AVCOL_PRI_NB", N;
}({}), T = function(N) {
return N[N.AVCOL_TRC_RESERVED0 = 0] = "AVCOL_TRC_RESERVED0", N[N.AVCOL_TRC_BT709 = 1] = "AVCOL_TRC_BT709", N[N.AVCOL_TRC_UNSPECIFIED = 2] = "AVCOL_TRC_UNSPECIFIED", N[N.AVCOL_TRC_RESERVED = 3] = "AVCOL_TRC_RESERVED", N[N.AVCOL_TRC_GAMMA22 = 4] = "AVCOL_TRC_GAMMA22", N[N.AVCOL_TRC_GAMMA28 = 5] = "AVCOL_TRC_GAMMA28", N[N.AVCOL_TRC_SMPTE170M = 6] = "AVCOL_TRC_SMPTE170M", N[N.AVCOL_TRC_SMPTE240M = 7] = "AVCOL_TRC_SMPTE240M", N[N.AVCOL_TRC_LINEAR = 8] = "AVCOL_TRC_LINEAR", N[N.AVCOL_TRC_LOG = 9] = "AVCOL_TRC_LOG", N[N.AVCOL_TRC_LOG_SQRT = 10] = "AVCOL_TRC_LOG_SQRT", N[N.AVCOL_TRC_IEC61966_2_4 = 11] = "AVCOL_TRC_IEC61966_2_4", N[N.AVCOL_TRC_BT1361_ECG = 12] = "AVCOL_TRC_BT1361_ECG", N[N.AVCOL_TRC_IEC61966_2_1 = 13] = "AVCOL_TRC_IEC61966_2_1", N[N.AVCOL_TRC_BT2020_10 = 14] = "AVCOL_TRC_BT2020_10", N[N.AVCOL_TRC_BT2020_12 = 15] = "AVCOL_TRC_BT2020_12", N[N.AVCOL_TRC_SMPTE2084 = 16] = "AVCOL_TRC_SMPTE2084", N[N.AVCOL_TRC_SMPTEST2084 = 16] = "AVCOL_TRC_SMPTEST2084", N[N.AVCOL_TRC_SMPTE428 = 17] = "AVCOL_TRC_SMPTE428", N[N.AVCOL_TRC_SMPTEST428_1 = 17] = "AVCOL_TRC_SMPTEST428_1", N[N.AVCOL_TRC_ARIB_STD_B67 = 18] = "AVCOL_TRC_ARIB_STD_B67", N[N.AVCOL_TRC_NB = 19] = "AVCOL_TRC_NB", N;
}({}), C = function(N) {
return N[N.AVCOL_SPC_RGB = 0] = "AVCOL_SPC_RGB", N[N.AVCOL_SPC_BT709 = 1] = "AVCOL_SPC_BT709", N[N.AVCOL_SPC_UNSPECIFIED = 2] = "AVCOL_SPC_UNSPECIFIED", N[N.AVCOL_SPC_RESERVED = 3] = "AVCOL_SPC_RESERVED", N[N.AVCOL_SPC_FCC = 4] = "AVCOL_SPC_FCC", N[N.AVCOL_SPC_BT470BG = 5] = "AVCOL_SPC_BT470BG", N[N.AVCOL_SPC_SMPTE170M = 6] = "AVCOL_SPC_SMPTE170M", N[N.AVCOL_SPC_SMPTE240M = 7] = "AVCOL_SPC_SMPTE240M", N[N.AVCOL_SPC_YCGCO = 8] = "AVCOL_SPC_YCGCO", N[N.AVCOL_SPC_YCOCG = 8] = "AVCOL_SPC_YCOCG", N[N.AVCOL_SPC_BT2020_NCL = 9] = "AVCOL_SPC_BT2020_NCL", N[N.AVCOL_SPC_BT2020_CL = 10] = "AVCOL_SPC_BT2020_CL", N[N.AVCOL_SPC_SMPTE2085 = 11] = "AVCOL_SPC_SMPTE2085", N[N.AVCOL_SPC_CHROMA_DERIVED_NCL = 12] = "AVCOL_SPC_CHROMA_DERIVED_NCL", N[N.AVCOL_SPC_CHROMA_DERIVED_CL = 13] = "AVCOL_SPC_CHROMA_DERIVED_CL", N[N.AVCOL_SPC_ICTCP = 14] = "AVCOL_SPC_ICTCP", N[N.AVCOL_SPC_NB = 15] = "AVCOL_SPC_NB", N;
}({}), h = function(N) {
return N[N.AVCOL_RANGE_UNSPECIFIED = 0] = "AVCOL_RANGE_UNSPECIFIED", N[N.AVCOL_RANGE_MPEG = 1] = "AVCOL_RANGE_MPEG", N[N.AVCOL_RANGE_JPEG = 2] = "AVCOL_RANGE_JPEG", N;
}({}), F = ((o = {})[A.AVCOL_PRI_RESERVED0] = "reserved", o[A.AVCOL_PRI_BT709] = "bt709", o[A.AVCOL_PRI_UNSPECIFIED] = "unknown", o[A.AVCOL_PRI_RESERVED] = "reserved", o[A.AVCOL_PRI_BT470M] = "bt470m", o[A.AVCOL_PRI_BT470BG] = "bt470bg", o[A.AVCOL_PRI_SMPTE170M] = "smpte170m", o[A.AVCOL_PRI_SMPTE240M] = "smpte240m", o[A.AVCOL_PRI_FILM] = "film", o[A.AVCOL_PRI_BT2020] = "bt2020", o[A.AVCOL_PRI_SMPTE428] = "smpte428", o[A.AVCOL_PRI_SMPTE431] = "smpte431", o[A.AVCOL_PRI_SMPTE432] = "smpte432", o[A.AVCOL_PRI_EBU3213] = "ebu3213", o), w = ((s = {})[T.AVCOL_TRC_RESERVED0] = "reserved", s[T.AVCOL_TRC_BT709] = "bt709", s[T.AVCOL_TRC_UNSPECIFIED] = "unknown", s[T.AVCOL_TRC_RESERVED] = "reserved", s[T.AVCOL_TRC_GAMMA22] = "bt470m", s[T.AVCOL_TRC_GAMMA28] = "bt470bg", s[T.AVCOL_TRC_SMPTE170M] = "smpte170m", s[T.AVCOL_TRC_SMPTE240M] = "smpte240m", s[T.AVCOL_TRC_LINEAR] = "linear", s[T.AVCOL_TRC_LOG] = "log100", s[T.AVCOL_TRC_LOG_SQRT] = "log316", s[T.AVCOL_TRC_IEC61966_2_4] = "iec61966-2-4", s[T.AVCOL_TRC_BT1361_ECG] = "bt1361e", s[T.AVCOL_TRC_IEC61966_2_1] = "iec61966-2-1", s[T.AVCOL_TRC_BT2020_10] = "bt2020-10", s[T.AVCOL_TRC_BT2020_12] = "bt2020-12", s[T.AVCOL_TRC_SMPTE2084] = "smpte2084", s[T.AVCOL_TRC_SMPTE428] = "smpte428", s[T.AVCOL_TRC_ARIB_STD_B67] = "arib-std-b67", s), I = ((d = {})[C.AVCOL_SPC_RGB] = "gbr", d[C.AVCOL_SPC_BT709] = "bt709", d[C.AVCOL_SPC_UNSPECIFIED] = "unknown", d[C.AVCOL_SPC_RESERVED] = "reserved", d[C.AVCOL_SPC_FCC] = "fcc", d[C.AVCOL_SPC_BT470BG] = "bt470bg", d[C.AVCOL_SPC_SMPTE170M] = "smpte170m", d[C.AVCOL_SPC_SMPTE240M] = "smpte240m", d[C.AVCOL_SPC_YCGCO] = "ycgco", d[C.AVCOL_SPC_BT2020_NCL] = "bt2020nc", d[C.AVCOL_SPC_BT2020_CL] = "bt2020c", d[C.AVCOL_SPC_SMPTE2085] = "smpte2085", d[C.AVCOL_SPC_CHROMA_DERIVED_NCL] = "chroma-derived-nc", d[C.AVCOL_SPC_CHROMA_DERIVED_CL] = "chroma-derived-c", d[C.AVCOL_SPC_ICTCP] = "ictcp", d), S = ((m = {})[h.AVCOL_RANGE_UNSPECIFIED] = "unknown", m[h.AVCOL_RANGE_MPEG] = "tv", m[h.AVCOL_RANGE_JPEG] = "pc", m);
function W(N) {
if (N && typeof N.colorRange == "number" && typeof N.matrixCoefficients == "number" && typeof N.colourPrimaries == "number" && typeof N.transferCharacteristics == "number") {
var K = I[N.matrixCoefficients], z = F[N.colourPrimaries], B = w[N.transferCharacteristics];
return K === z && K === B ? "(" + (N.colorRange ? S[N.colorRange] + " " : "unknown ") + K + ")" : "(" + (N.colorRange ? S[N.colorRange] + " " : "unknown ") + K + "/" + z + "/" + B + ")";
}
return "";
}
function j(N, K) {
return typeof N == typeof K && (N === void 0 || K === void 0 || N.colorRange === K.colorRange && N.colourPrimaries === K.colourPrimaries && N.matrixCoefficients === K.matrixCoefficients && N.transferCharacteristics === K.transferCharacteristics);
}
}, function(r, i, n) {
n.d(i, "a", function() {
return o;
});
var o = function(s) {
return s.INIT_265 = "init265", s.APPEND_DATA = "appendData", s.MEDIA_INFO = "mediaInfo", s.UPDATE_STATE = "updateState", s.RESET = "reset", s.DESTROY = "destroy", s.STEP = "step", s.SEEK = "seek", s.END_OF_DATA = "endOfData", s.DEC_DROP_FRAME = "dropFrame", s.CLEAN = "clean", s.INIT_RENDERER = "initRenderer", s.SCREENSHOT = "screenshot", s;
}({});
}, function(r, i, n) {
n.d(i, "b", function() {
return d;
}), n.d(i, "a", function() {
return m;
});
var o = n(5), s = n.n(o), d = function() {
function A() {
var C;
this._ = [], (C = this._).push.apply(C, arguments);
}
var T = A.prototype;
return T.push = function() {
var C;
(C = this._).push.apply(C, arguments);
}, T.destroyItem = function(C) {
for (var h = 0; h < this._.length; h++)
if (this._[h] === C)
return this._.splice(h, 1), void C.destroy();
}, T.destroy = function() {
for (; this._.length; ) {
var C = this._.shift();
C && C.destroy();
}
}, s()(A, [{ key: "destroyed", get: function() {
return !!this._.length;
} }]);
}(), m = function() {
function A() {
this.O = new d();
}
return A.prototype.destroy = function() {
this.O.destroy();
}, A;
}();
}, function(r, i, n) {
n.d(i, "j", function() {
return o;
}), n.d(i, "e", function() {
return s;
}), n.d(i, "f", function() {
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}), n.d(i, "g", function() {
return m;
}), n.d(i, "h", function() {
return A;
}), n.d(i, "d", function() {
return T;
}), n.d(i, "a", function() {
return C;
}), n.d(i, "b", function() {
return h;
}), n.d(i, "c", function() {
return F;
}), n.d(i, "i", function() {
return w;
});
var o = function(I) {
return I[I.AUDIO = 8] = "AUDIO", I[I.VIDEO = 9] = "VIDEO", I[I.SCRIPT = 18] = "SCRIPT", I;
}({}), s = 13, d = 11, m = 4, A = 5, T = 0, C = 1, h = 3, F = 5, w = function() {
this.tagType = o.VIDEO, this.dataSize = 0, this.timestamp = 0, this.size = 0, this.cts = 0, this.frameType = 0, this.codecId = 0, this.body = void 0, this.packetType = void 0;
};
}, function(r, i, n) {
n.d(i, "a", function() {
return o;
});
var o = function(s) {
return s[s.VVC_NAL_UNIT_CODED_SLICE_TRAIL = 0] = "VVC_NAL_UNIT_CODED_SLICE_TRAIL", s[s.VVC_NAL_UNIT_CODED_SLICE_STSA = 1] = "VVC_NAL_UNIT_CODED_SLICE_STSA", s[s.VVC_NAL_UNIT_CODED_SLICE_RADL = 2] = "VVC_NAL_UNIT_CODED_SLICE_RADL", s[s.VVC_NAL_UNIT_CODED_SLICE_RASL = 3] = "VVC_NAL_UNIT_CODED_SLICE_RASL", s[s.VVC_NAL_UNIT_RESERVED_VCL_4 = 4] = "VVC_NAL_UNIT_RESERVED_VCL_4", s[s.VVC_NAL_UNIT_RESERVED_VCL_5 = 5] = "VVC_NAL_UNIT_RESERVED_VCL_5", s[s.VVC_NAL_UNIT_RESERVED_VCL_6 = 6] = "VVC_NAL_UNIT_RESERVED_VCL_6", s[s.VVC_NAL_UNIT_CODED_SLICE_IDR_W_RADL = 7] = "VVC_NAL_UNIT_CODED_SLICE_IDR_W_RADL", s[s.VVC_NAL_UNIT_CODED_SLICE_IDR_N_LP = 8] = "VVC_NAL_UNIT_CODED_SLICE_IDR_N_LP", s[s.VVC_NAL_UNIT_CODED_SLICE_CRA = 9] = "VVC_NAL_UNIT_CODED_SLICE_CRA", s[s.VVC_NAL_UNIT_CODED_SLICE_GDR = 10] = "VVC_NAL_UNIT_CODED_SLICE_GDR", s[s.VVC_NAL_UNIT_RESERVED_IRAP_VCL_11 = 11] = "VVC_NAL_UNIT_RESERVED_IRAP_VCL_11", s[s.VVC_NAL_UNIT_OPI = 12] = "VVC_NAL_UNIT_OPI", s[s.VVC_NAL_UNIT_DCI = 13] = "VVC_NAL_UNIT_DCI", s[s.VVC_NAL_UNIT_VPS = 14] = "VVC_NAL_UNIT_VPS", s[s.VVC_NAL_UNIT_SPS = 15] = "VVC_NAL_UNIT_SPS", s[s.VVC_NAL_UNIT_PPS = 16] = "VVC_NAL_UNIT_PPS", s[s.VVC_NAL_UNIT_PREFIX_APS = 17] = "VVC_NAL_UNIT_PREFIX_APS", s[s.VVC_NAL_UNIT_SUFFIX_APS = 18] = "VVC_NAL_UNIT_SUFFIX_APS", s[s.VVC_NAL_UNIT_PH = 19] = "VVC_NAL_UNIT_PH", s[s.VVC_NAL_UNIT_ACCESS_UNIT_DELIMITER = 20] = "VVC_NAL_UNIT_ACCESS_UNIT_DELIMITER", s[s.VVC_NAL_UNIT_EOS = 21] = "VVC_NAL_UNIT_EOS", s[s.VVC_NAL_UNIT_EOB = 22] = "VVC_NAL_UNIT_EOB", s[s.VVC_NAL_UNIT_PREFIX_SEI = 23] = "VVC_NAL_UNIT_PREFIX_SEI", s[s.VVC_NAL_UNIT_SUFFIX_SEI = 24] = "VVC_NAL_UNIT_SUFFIX_SEI", s[s.VVC_NAL_UNIT_FD = 25] = "VVC_NAL_UNIT_FD", s[s.VVC_NAL_UNIT_RESERVED_NVCL_26 = 26] = "VVC_NAL_UNIT_RESERVED_NVCL_26", s[s.VVC_NAL_UNIT_RESERVED_NVCL_27 = 27] = "VVC_NAL_UNIT_RESERVED_NVCL_27", s[s.VVC_NAL_UNIT_UNSPECIFIED_28 = 28] = "VVC_NAL_UNIT_UNSPECIFIED_28", s[s.VVC_NAL_UNIT_UNSPECIFIED_29 = 29] = "VVC_NAL_UNIT_UNSPECIFIED_29", s[s.VVC_NAL_UNIT_UNSPECIFIED_30 = 30] = "VVC_NAL_UNIT_UNSPECIFIED_30", s[s.VVC_NAL_UNIT_UNSPECIFIED_31 = 31] = "VVC_NAL_UNIT_UNSPECIFIED_31", s[s.VVC_NAL_UNIT_INVALID = 32] = "VVC_NAL_UNIT_INVALID", s;
}({});
}, function(r, i, n) {
n.d(i, "b", function() {
return Pe;
}), n.d(i, "h", function() {
return ae;
}), n.d(i, "f", function() {
return U;
}), n.d(i, "g", function() {
return M;
}), n.d(i, "d", function() {
return ne;
}), n.d(i, "e", function() {
return De;
}), n.d(i, "c", function() {
return Ue;
}), n.d(i, "a", function() {
return re;
});
var o = n(11), s = [41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40], d = [12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15], m = [33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34], A = [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, 212, 240, 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024], T = [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 1024], C = [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, 60, 68, 76, 84, 92, 100, 108, 116, 124, 136, 148, 160, 172, 188, 204, 220, 240, 260, 284, 308, 336, 364, 396, 432, 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 1024], h = [0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, 124, 136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320, 344, 368, 396, 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960, 1024], F = [0, 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 172, 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, 420, 448, 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 1024], w = [A, A, [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, 192, 216, 240, 268, 304, 344, 384, 424, 464, 504, 544, 584, 624, 664, 704, 744, 784, 824, 864, 904, 944, 984, 1024], T, T, [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 1024], C, C, h, h, h, F, F], I = [0, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 92, 128], S = [0, 4, 8, 12, 16, 20, 28, 36, 44, 56, 68, 80, 96, 112, 128], W = [0, 4, 8, 12, 16, 20, 24, 28, 36, 44, 52, 64, 76, 92, 108, 128], j = [0, 4, 8, 12, 16, 20, 24, 28, 32, 40, 48, 60, 72, 88, 108, 128], N = [0, 4, 8, 12, 16, 20, 24, 28, 36, 44, 52, 60, 72, 88, 108, 128], K = [I, I, I, S, S, S, W, W, j, j, j, N, N], z = function(k) {
return k[k.AOT_NULL = 0] = "AOT_NULL", k[k.AOT_AAC_MAIN = 1] = "AOT_AAC_MAIN", k[k.AOT_AAC_LC = 2] = "AOT_AAC_LC", k[k.AOT_AAC_SSR = 3] = "AOT_AAC_SSR", k[k.AOT_AAC_LTP = 4] = "AOT_AAC_LTP", k[k.AOT_SBR = 5] = "AOT_SBR", k[k.AOT_AAC_SCALABLE = 6] = "AOT_AAC_SCALABLE", k[k.AOT_PS = 29] = "AOT_PS", k[k.AOT_ER_AAC_ELD = 39] = "AOT_ER_AAC_ELD", k;
}({}), B = n(1), J = [[1, 0, 60], [3, 4, 59], [4, 10, 61], [4, 11, 58], [4, 12, 62], [5, 26, 57], [5, 27, 63], [6, 56, 56], [6, 57, 64], [6, 58, 55], [6, 59, 65], [7, 120, 66], [7, 121, 54], [7, 122, 67], [8, 246, 53], [8, 247, 68], [8, 248, 52], [8, 249, 69], [8, 250, 51], [9, 502, 70], [9, 503, 50], [9, 504, 49], [9, 505, 71], [10, 1012, 72], [10, 1013, 48], [10, 1014, 73], [10, 1015, 47], [10, 1016, 74], [10, 1017, 46], [11, 2036, 76], [11, 2037, 75], [11, 2038, 77], [11, 2039, 78], [11, 2040, 45], [11, 2041, 43], [12, 4084, 44], [12, 4085, 79], [12, 4086, 42], [12, 4087, 41], [12, 4088, 80], [12, 4089, 40], [13, 8180, 81], [13, 8181, 39], [13, 8182, 82], [13, 8183, 38], [13, 8184, 83], [14, 16370, 37], [14, 16371, 35], [14, 16372, 85], [14, 16373, 33], [14, 16374, 36], [14, 16375, 34], [14, 16376, 84], [14, 16377, 32], [15, 32756, 87], [15, 32757, 89], [15, 32758, 30], [15, 32759, 31], [16, 65520, 86], [16, 65521, 29], [16, 65522, 26], [16, 65523, 27], [16, 65524, 28], [16, 65525, 24], [16, 65526, 88], [17, 131054, 25], [17, 131055, 22], [17, 131056, 23], [18, 262114, 90], [18, 262115, 21], [18, 262116, 19], [18, 262117, 3], [18, 262118, 1], [18, 262119, 2], [18, 262120, 0], [19, 524242, 98], [19, 524243, 99], [19, 524244, 100], [19, 524245, 101], [19, 524246, 102], [19, 524247, 117], [19, 524248, 97], [19, 524249, 91], [19, 524250, 92], [19, 524251, 93], [19, 524252, 94], [19, 524253, 95], [19, 524254, 96], [19, 524255, 104], [19, 524256, 111], [19, 524257, 112], [19, 524258, 113], [19, 524259, 114], [19, 524260, 115], [19, 524261, 116], [19, 524262, 110], [19, 524263, 105], [19, 524264, 106], [19, 524265, 107], [19, 524266, 108], [19, 524267, 109], [19, 524268, 118], [19, 524269, 6], [19, 524270, 8], [19, 524271, 9], [19, 524272, 10], [19, 524273, 5], [19, 524274, 103], [19, 524275, 120], [19, 524276, 119], [19, 524277, 4], [19, 524278, 7], [19, 524279, 15], [19, 524280, 16], [19, 524281, 18], [19, 524282, 20], [19, 524283, 17], [19, 524284, 11], [19, 524285, 12], [19, 524286, 14], [19, 524287, 13]], be = [[[1, 0, 0, 0, 0, 0], [5, 16, 1, 0, 0, 0], [5, 17, -1, 0, 0, 0], [5, 18, 0, 0, 0, -1], [5, 19, 0, 1, 0, 0], [5, 20, 0, 0, 0, 1], [5, 21, 0, 0, -1, 0], [5, 22, 0, 0, 1, 0], [5, 23, 0, -1, 0, 0], [7, 96, 1, -1, 0, 0], [7, 97, -1, 1, 0, 0], [7, 98, 0, 0, -1, 1], [7, 99, 0, 1, -1, 0], [7, 100, 0, -1, 1, 0], [7, 101, 0, 0, 1, -1], [7, 102, 1, 1, 0, 0], [7, 103, 0, 0, -1, -1], [7, 104, -1, -1, 0, 0], [7, 105, 0, -1, -1, 0], [7, 106, 1, 0, -1, 0], [7, 107, 0, 1, 0, -1], [7, 108, -1, 0, 1, 0], [7, 109, 0, 0, 1, 1], [7, 110, 1, 0, 1, 0], [7, 111, 0, -1, 0, 1], [7, 112, 0, 1, 1, 0], [7, 113, 0, 1, 0, 1], [7, 114, -1, 0, -1, 0], [7, 115, 1, 0, 0, 1], [7, 116, -1, 0, 0, -1], [7, 117, 1, 0, 0, -1], [7, 118, -1, 0, 0, 1], [7, 119, 0, -1, 0, -1], [9, 480, 1, 1, -1, 0], [9, 481, -1, 1, -1, 0], [9, 482, 1, -1, 1, 0], [9, 483, 0, 1, 1, -1], [9, 484, 0, 1, -1, 1], [9, 485, 0, -1, 1, 1], [9, 486, 0, -1, 1, -1], [9, 487, 1, -1, -1, 0], [9, 488, 1, 0, -1, 1], [9, 489, 0, 1, -1, -1], [9, 490, -1, 1, 1, 0], [9, 491, -1, 0, 1, -1], [9, 492, -1, -1, 1, 0], [9, 493, 0, -1, -1, 1], [9, 494, 1, -1, 0, 1], [9, 495, 1, -1, 0, -1], [9, 496, -1, 1, 0, -1], [9, 497, -1, -1, -1, 0], [9, 498, 0, -1, -1, -1], [9, 499, 0, 1, 1, 1], [9, 500, 1, 0, 1, -1], [9, 501, 1, 1, 0, 1], [9, 502, -1, 1, 0, 1], [9, 503, 1, 1, 1, 0], [10, 1008, -1, -1, 0, 1], [10, 1009, -1, 0, -1, -1], [10, 1010, 1, 1, 0, -1], [10, 1011, 1, 0, -1, -1], [10, 1012, -1, 0, -1, 1], [10, 1013, -1, -1, 0, -1], [10, 1014, -1, 0, 1, 1], [10, 1015, 1, 0, 1, 1], [11, 2032, 1, -1, 1, -1], [11, 2033, -1, 1, -1, 1], [11, 2034, -1, 1, 1, -1], [11, 2035, 1, -1, -1, 1], [11, 2036, 1, 1, 1, 1], [11, 2037, -1, -1, 1, 1], [11, 2038, 1, 1, -1, -1], [11, 2039, -1, -1, 1, -1], [11, 2040, -1, -1, -1, -1], [11, 2041, 1, 1, -1, 1], [11, 2042, 1, -1, 1, 1], [11, 2043, -1, 1, 1, 1], [11, 2044, -1, 1, -1, -1], [11, 2045, -1, -1, -1, 1], [11, 2046, 1, -1, -1, -1], [11, 2047, 1, 1, 1, -1]], [[3, 0, 0, 0, 0, 0], [4, 2, 1, 0, 0, 0], [5, 6, -1, 0, 0, 0], [5, 7, 0, 0, 0, 1], [5, 8, 0, 0, -1, 0], [5, 9, 0, 0, 0, -1], [5, 10, 0, -1, 0, 0], [5, 11, 0, 0, 1, 0], [5, 12, 0, 1, 0, 0], [6, 26, 0, -1, 1, 0], [6, 27, -1, 1, 0, 0], [6, 28, 0, 1, -1, 0], [6, 29, 0, 0, 1, -1], [6, 30, 0, 1, 0, -1], [6, 31, 0, 0, -1, 1], [6, 32, -1, 0, 0, -1], [6, 33, 1, -1, 0, 0], [6, 34, 1, 0, -1, 0], [6, 35, -1, -1, 0, 0], [6, 36, 0, 0, -1, -1], [6, 37, 1, 0, 1, 0], [6, 38, 1, 0, 0, 1], [6, 39, 0, -1, 0, 1], [6, 40, -1, 0, 1, 0], [6, 41, 0, 1, 0, 1], [6, 42, 0, -1, -1, 0], [6, 43, -1, 0, 0, 1], [6, 44, 0, -1, 0, -1], [6, 45, -1, 0, -1, 0], [6, 46, 1, 1, 0, 0], [6, 47, 0, 1, 1, 0], [6, 48, 0, 0, 1, 1], [6, 49, 1, 0, 0, -1], [7, 100, 0, 1, -1, 1], [7, 101, 1, 0, -1, 1], [7, 102, -1, 1, -1, 0], [7, 103, 0, -1, 1, -1], [7, 104, 1, -1, 1, 0], [7, 105, 1, 1, 0, -1], [7, 106, 1, 0, 1, 1], [7, 107, -1, 1, 1, 0], [7, 108, 0, -1, -1, 1], [7, 109, 1, 1, 1, 0], [7, 110, -1, 0, 1, -1], [7, 111, -1, -1, -1, 0], [7, 112, -1, 0, -1, 1], [7, 113, 1, -1, -1, 0], [7, 114, 1, 1, -1, 0], [8, 230, 1, -1, 0, 1], [8, 231, -1, 1, 0, -1], [8, 232, -1, -1, 1, 0], [8, 233, -1, 0, 1, 1], [8, 234, -1, -1, 0, 1], [8, 235, -1, -1, 0, -1], [8, 236, 0, -1, -1, -1], [8, 237, 1, 0, 1, -1], [8, 238, 1, 0, -1, -1], [8, 239, 0, 1, -1, -1], [8, 240, 0, 1, 1, 1], [8, 241, -1, 1, 0, 1], [8, 242, -1, 0, -1, -1], [8, 243, 0, 1, 1, -1], [8, 244, 1, -1, 0, -1], [8, 245, 0, -1, 1, 1], [8, 246, 1, 1, 0, 1], [8, 247, 1, -1, 1, -1], [8, 248, -1, 1, -1, 1], [9, 498, 1, -1, -1, 1], [9, 499, -1, -1, -1, -1], [9, 500, -1, 1, 1, -1], [9, 501, -1, 1, 1, 1], [9, 502, 1, 1, 1, 1], [9, 503, -1, -1, 1, -1], [9, 504, 1, -1, 1, 1], [9, 505, -1, 1, -1, -1], [9, 506, -1, -1, 1, 1], [9, 507, 1, 1, -1, -1], [9, 508, 1, -1, -1, -1], [9, 509, -1, -1, -1, 1], [9, 510, 1, 1, -1, 1], [9, 511, 1, 1, 1, -1]], [[1, 0, 0, 0, 0, 0], [4, 8, 1, 0, 0, 0], [4, 9, 0, 0, 0, 1], [4, 10, 0, 1, 0, 0], [4, 11, 0, 0, 1, 0], [5, 24, 1, 1, 0, 0], [5, 25, 0, 0, 1, 1], [6, 52, 0, 1, 1, 0], [6, 53, 0, 1, 0, 1], [6, 54, 1, 0, 1, 0], [6, 55, 0, 1, 1, 1], [6, 56, 1, 0, 0, 1], [6, 57, 1, 1, 1, 0], [7, 116, 1, 1, 1, 1], [7, 117, 1, 0, 1, 1], [7, 118, 1, 1, 0, 1], [8, 238, 2, 0, 0, 0], [8, 239, 0, 0, 0, 2], [8, 240, 0, 0, 1, 2], [8, 241, 2, 1, 0, 0], [8, 242, 1, 2, 1, 0], [9, 486, 0, 0, 2, 1], [9, 487, 0, 1, 2, 1], [9, 488, 1, 2, 0, 0], [9, 489, 0, 1, 1, 2], [9, 490, 2, 1, 1, 0], [9, 491, 0, 0, 2, 0], [9, 492, 0, 2, 1, 0], [9, 493, 0, 1, 2, 0], [9, 494, 0, 2, 0, 0], [9, 495, 0, 1, 0, 2], [9, 496, 2, 0, 1, 0], [9, 497, 1, 2, 1, 1], [9, 498, 0, 2, 1, 1], [9, 499, 1, 1, 2, 0], [9, 500, 1, 1, 2, 1], [10, 1002, 1, 2, 0, 1], [10, 1003, 1, 0, 2, 0], [10, 1004, 1, 0, 2, 1], [10, 1005, 0, 2, 0, 1], [10, 1006, 2, 1, 1, 1], [10, 1007, 1, 1, 1, 2], [10, 1008, 2, 1, 0, 1], [10, 1009, 1, 0, 1, 2], [10, 1010, 0, 0, 2, 2], [10, 1011, 0, 1, 2, 2], [10, 1012, 2, 2, 1, 0], [10, 1013, 1, 2, 2, 0], [10, 1014, 1, 0, 0, 2], [10, 1015, 2, 0, 0, 1], [10, 1016, 0, 2, 2, 1], [11, 2034, 2, 2, 0, 0], [11, 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155, 4, 6], [8, 156, 0, 4], [8, 157, 2, 16], [8, 158, 5, 5], [8, 159, 5, 16], [8, 160, 16, 7], [8, 161, 16, 2], [8, 162, 16, 8], [8, 163, 2, 7], [8, 164, 7, 2], [8, 165, 3, 7], [8, 166, 6, 5], [8, 167, 5, 6], [8, 168, 6, 16], [8, 169, 16, 10], [8, 170, 7, 3], [8, 171, 7, 1], [8, 172, 16, 9], [8, 173, 7, 16], [8, 174, 1, 16], [8, 175, 1, 7], [8, 176, 4, 7], [8, 177, 16, 11], [8, 178, 7, 4], [8, 179, 16, 12], [8, 180, 8, 16], [8, 181, 16, 1], [8, 182, 6, 6], [8, 183, 9, 16], [8, 184, 2, 8], [8, 185, 5, 7], [8, 186, 10, 16], [8, 187, 16, 13], [8, 188, 8, 3], [8, 189, 8, 2], [8, 190, 3, 8], [8, 191, 5, 0], [8, 192, 16, 14], [8, 193, 11, 16], [8, 194, 7, 5], [8, 195, 4, 8], [8, 196, 6, 7], [8, 197, 7, 6], [8, 198, 0, 5], [9, 398, 8, 4], [9, 399, 16, 15], [9, 400, 12, 16], [9, 401, 1, 8], [9, 402, 8, 1], [9, 403, 14, 16], [9, 404, 5, 8], [9, 405, 13, 16], [9, 406, 3, 9], [9, 407, 8, 5], [9, 408, 7, 7], [9, 409, 2, 9], [9, 410, 8, 6], [9, 411, 9, 2], [9, 412, 9, 3], [9, 413, 15, 16], [9, 414, 4, 9], [9, 415, 6, 8], [9, 416, 6, 0], [9, 417, 9, 4], [9, 418, 5, 9], [9, 419, 8, 7], [9, 420, 7, 8], [9, 421, 1, 9], [9, 422, 10, 3], [9, 423, 0, 6], [9, 424, 10, 2], [9, 425, 9, 1], [9, 426, 9, 5], [9, 427, 4, 10], [9, 428, 2, 10], [9, 429, 9, 6], [9, 430, 3, 10], [9, 431, 6, 9], [9, 432, 10, 4], [9, 433, 8, 8], [9, 434, 10, 5], [9, 435, 9, 7], [9, 436, 11, 3], [9, 437, 1, 10], [9, 438, 7, 0], [9, 439, 10, 6], [9, 440, 7, 9], [9, 441, 3, 11], [9, 442, 5, 10], [9, 443, 10, 1], [9, 444, 4, 11], [9, 445, 11, 2], [9, 446, 13, 2], [9, 447, 6, 10], [9, 448, 13, 3], [9, 449, 2, 11], [9, 450, 16, 0], [9, 451, 5, 11], [9, 452, 11, 5], [10, 906, 11, 4], [10, 907, 9, 8], [10, 908, 7, 10], [10, 909, 8, 9], [10, 910, 0, 16], [10, 911, 4, 13], [10, 912, 0, 7], [10, 913, 3, 13], [10, 914, 11, 6], [10, 915, 13, 1], [10, 916, 13, 4], [10, 917, 12, 3], [10, 918, 2, 13], [10, 919, 13, 5], [10, 920, 8, 10], [10, 921, 6, 11], [10, 922, 10, 8], [10, 923, 10, 7], [10, 924, 14, 2], [10, 925, 12, 4], [10, 926, 1, 11], [10, 927, 4, 12], [10, 928, 11, 1], [10, 929, 3, 12], [10, 930, 1, 13], [10, 931, 12, 2], [10, 932, 7, 11], [10, 933, 3, 14], [10, 934, 5, 12], [10, 935, 5, 13], [10, 936, 14, 4], [10, 937, 4, 14], [10, 938, 11, 7], [10, 939, 14, 3], [10, 940, 12, 5], [10, 941, 13, 6], [10, 942, 12, 6], [10, 943, 8, 0], [10, 944, 11, 8], [10, 945, 2, 12], [10, 946, 9, 9], [10, 947, 14, 5], [10, 948, 6, 13], [10, 949, 10, 10], [10, 950, 15, 2], [10, 951, 8, 11], [10, 952, 9, 10], [10, 953, 14, 6], [10, 954, 10, 9], [10, 955, 5, 14], [10, 956, 11, 9], [10, 957, 14, 1], [10, 958, 2, 14], [10, 959, 6, 12], [10, 960, 1, 12], [10, 961, 13, 8], [10, 962, 0, 8], [10, 963, 13, 7], [10, 964, 7, 12], [10, 965, 12, 7], [10, 966, 7, 13], [10, 967, 15, 3], [10, 968, 12, 1], [10, 969, 6, 14], [10, 970, 2, 15], [10, 971, 15, 5], [10, 972, 15, 4], [10, 973, 1, 14], [10, 974, 9, 11], [10, 975, 4, 15], [10, 976, 14, 7], [10, 977, 8, 13], [10, 978, 13, 9], [10, 979, 8, 12], [10, 980, 5, 15], [10, 981, 3, 15], [10, 982, 10, 11], [10, 983, 11, 10], [10, 984, 12, 8], [10, 985, 15, 6], [10, 986, 15, 7], [10, 987, 8, 14], [10, 988, 15, 1], [10, 989, 7, 14], [10, 990, 9, 0], [10, 991, 0, 9], [10, 992, 9, 13], [10, 993, 9, 12], [10, 994, 12, 9], [10, 995, 14, 8], [10, 996, 10, 13], [10, 997, 14, 9], [10, 998, 12, 10], [10, 999, 6, 15], [10, 1e3, 7, 15], [11, 2002, 9, 14], [11, 2003, 15, 8], [11, 2004, 11, 11], [11, 2005, 11, 14], [11, 2006, 1, 15], [11, 2007, 10, 12], [11, 2008, 10, 14], [11, 2009, 13, 11], [11, 2010, 13, 10], [11, 2011, 11, 13], [11, 2012, 11, 12], [11, 2013, 8, 15], [11, 2014, 14, 11], [11, 2015, 13, 12], [11, 2016, 12, 13], [11, 2017, 15, 9], [11, 2018, 14, 10], [11, 2019, 10, 0], [11, 2020, 12, 11], [11, 2021, 9, 15], [11, 2022, 0, 10], [11, 2023, 12, 12], [11, 2024, 11, 0], [11, 2025, 12, 14], [11, 2026, 10, 15], [11, 2027, 13, 13], [11, 2028, 0, 13], [11, 2029, 14, 12], [11, 2030, 15, 10], [11, 2031, 15, 11], [11, 2032, 11, 15], [11, 2033, 14, 13], [11, 2034, 13, 0], [11, 2035, 0, 11], [11, 2036, 13, 14], [11, 2037, 15, 12], [11, 2038, 15, 13], [11, 2039, 12, 15], [11, 2040, 14, 0], [11, 2041, 14, 14], [11, 2042, 13, 15], [11, 2043, 12, 0], [11, 2044, 14, 15], [12, 4090, 0, 14], [12, 4091, 0, 12], [12, 4092, 15, 14], [12, 4093, 15, 0], [12, 4094, 0, 15], [12, 4095, 15, 15]]], $ = [!1, !1, !0, !0, !1, !1, !0, !0, !0, !0, !0], ye = function() {
function k() {
}
return k.M = function(P, Z) {
for (var he = 0, Ie = Z[he][0], Ee = Object(B.a)(P, Ie); Ee !== Z[he][1]; ) {
var pe = Z[++he][0] - Ie;
Ie = Z[he][0], Ee <<= pe, Ee |= Object(B.a)(P, pe);
}
return he;
}, k.S = function(P, Z, he, Ie) {
for (var Ee = he; Ee < he + Ie; Ee++)
Z[Ee] && Object(B.a)(P, 1) && (Z[Ee] = -Z[Ee]);
}, k.T = function(P, Z) {
for (var he = 4; Object(B.a)(P, 1); )
he++;
var Ie = Object(B.a)(P, he) | 1 << he;
return Z < 0 ? -Ie : Ie;
}, k.decodeScaleFactor = function(P) {
var Z = this.M(P, J);
return J[Z][2];
}, k.decodeSpectralData = function(P, Z, he, Ie) {
var Ee = be[Z - 1], pe = this.M(P, Ee);
if (he[Ie] = Ee[pe][2], he[Ie + 1] = Ee[pe][3], Z < 5 && (he[Ie + 2] = Ee[pe][4], he[Ie + 3] = Ee[pe][5]), Z < 11)
$[Z - 1] && this.S(P, he, Ie, Z < 5 ? 4 : 2);
else {
if (!(Z === 11 || Z > 15))
throw new Error("Huffman: unknown spectral codebook: " + Z);
this.S(P, he, Ie, Z < 5 ? 4 : 2), Math.abs(he[Ie]) === 16 && (he[Ie] = this.T(P, he[Ie])), Math.abs(he[Ie + 1]) === 16 && (he[Ie + 1] = this.T(P, he[Ie + 1]));
}
}, k;
}(), Be = n(4), Ve = function(k) {
return k[k.ID_SCE = 0] = "ID_SCE", k[k.ID_CPE = 1] = "ID_CPE", k[k.ID_CCE = 2] = "ID_CCE", k[k.ID_LFE = 3] = "ID_LFE", k[k.ID_DSE = 4] = "ID_DSE", k[k.ID_PCE = 5] = "ID_PCE", k[k.ID_FIL = 6] = "ID_FIL", k[k.ID_END = 7] = "ID_END", k;
}({}), je = function(k) {
return k[k.ONLY_LONG_SEQUENCE = 0] = "ONLY_LONG_SEQUENCE", k[k.LONG_START_SEQUENCE = 1] = "LONG_START_SEQUENCE", k[k.EIGHT_SHORT_SEQUENCE = 2] = "EIGHT_SHORT_SEQUENCE", k[k.LONG_STOP_SEQUENCE = 3] = "LONG_STOP_SEQUENCE", k;
}(je || {}), we = "Input buffer exhausted before END element found", ue = "Pulse data corrupt or invalid", L = [1, 4, 3], D = [2, 6, 5], le = function(k) {
return k[k.BEFORE_TNS = 0] = "BEFORE_TNS", k[k.AFTER_TNS = 1] = "AFTER_TNS", k[k.AFTER_IMDCT = 2] = "AFTER_IMDCT", k;
}(le || {}), oe = "aac-raw-block", Re = function() {
function k() {
}
return k.decode = function(P, Z, he) {
for (var Ie = { sampling_frequency_index: Z, aot: he, ics: { window_sequence: 0, num_windows: 0, max_sfb: 0, num_window_groups: 0, window_group_length: [], num_swb: 0, swb_offset: [], predictor_present: 0 }, sfb_cb: [], sect_end: [] }, Ee = Object(B.c)(P), pe = []; Object(B.d)(Ee) > 3; ) {
var G = Object(B.a)(Ee, 3);
if (G === Ve.ID_CPE)
this.D(Ie, Ee);
else if (G === Ve.ID_CCE)
this.L(Ie, Ee);
else if (G === Ve.ID_LFE || G === Ve.ID_SCE)
this.V(Ie, Ee);
else if (G === Ve.ID_DSE)
this.U(Ee);
else if (G === Ve.ID_PCE)
this.P(Ie, Ee);
else {
if (G !== Ve.ID_FIL)
break;
var te = this.H(Ee);
if (te) {
var ie = this.K(Ee, te);
ie && pe.push(ie);
}
}
}
if (Object(B.b)(Ee), pe.length)
return { priv: pe };
}, k.K = function(P, Z) {
var he = Z.byteIndex;
if (!(he < 6)) {
var Ie = P.data;
he -= 2;
var Ee = Object(Be.f)(Ie, he);
if (Ie[he -= 2] === 75 && Ie[he + 1] === 83) {
var pe = Ie[he -= 1];
if (he - pe < 0)
return;
var G = Ie.subarray(he - pe, he + 3);
if (G[0] === 0 && G[1] === pe - 2 && Ee === function(te) {
for (var ie = 0, ee = 0, Te = 0; Te < te.length; Te++)
ee = (ee + (ie = (ie + te[Te]) % 255)) % 255;
return ee << 8 | ie;
}(G))
return { id: G[0], checkSum: Ee, data: Ie.subarray(he - pe + 2, he) };
}
}
}, k.P = function(P, Z) {
Object(B.g)(Z, 6), P.sampling_frequency_index = Object(B.a)(Z, 4);
var he = Object(B.a)(Z, 4), Ie = Object(B.a)(Z, 4), Ee = Object(B.a)(Z, 4), pe = Object(B.a)(Z, 2), G = Object(B.a)(Z, 3), te = Object(B.a)(Z, 4);
Object(B.a)(Z, 1) && Object(B.g)(Z, 4), Object(B.a)(Z, 1) && Object(B.g)(Z, 4), Object(B.a)(Z, 1) && Object(B.g)(Z, 3), Object(B.g)(Z, 5 * he), Object(B.g)(Z, 5 * Ie), Object(B.g)(Z, 5 * Ee), Object(B.g)(Z, 4 * pe), Object(B.g)(Z, 4 * G), Object(B.g)(Z, 5 * te), Object(B.b)(Z);
var ie = 8 * Object(B.a)(Z, 8);
if (Object(B.d)(Z) < ie)
throw new Error("decode_pce: " + we);
Object(B.g)(Z, ie);
}, k.H = function(P) {
var Z = Object(B.a)(P, 4);
if (Z === 15 && (Z += Object(B.a)(P, 8) - 1), Z)
return Object(B.g)(P, 8 * Z), { byteIndex: P.byteIndex, bitIndex: P.bitIndex };
}, k.V = function(P, Z) {
Object(B.g)(Z, 4), this.W(P, Z, 0);
}, k.D = function(P, Z) {
Object(B.g)(Z, 4);
var he = Object(B.a)(Z, 1);
if (he) {
this.X(P, Z), P.ics.predictor_present && P.aot !== z.AOT_AAC_MAIN && Object(B.a)(Z, 1) && k.J(P, Z);
var Ie = Object(B.a)(Z, 2);
if (Ie === 3)
throw new Error(oe + ' "ms_present = 3 is reserved.');
Ie && k.$(P, Z, Ie);
}
this.W(P, Z, he), this.W(P, Z, he);
}, k.$ = function(P, Z, he) {
var Ie = P.ics.num_window_groups * P.ics.max_sfb;
he === 1 && Object(B.g)(Z, Ie);
}, k.L = function(P, Z) {
Object(B.g)(Z, 4);
for (var he = 2 * Object(B.a)(Z, 1), Ie = Object(B.a)(Z, 3), Ee = 0, pe = 0; pe <= Ie; pe++) {
Ee++;
var G = Object(B.a)(Z, 1);
Object(B.g)(Z, 4), G && Object(B.a)(Z, 2) === 3 && Ee++;
}
he += Object(B.a)(Z, 1) || he >> 1, Object(B.g)(Z, 1), Object(B.g)(Z, 2), this.W(P, Z, 0);
for (var te = 0; te < Ee; te++) {
var ie = 1;
if (te > 0 && (ie = he === le.AFTER_IMDCT ? 1 : Object(B.a)(Z, 1)) && ye.decodeScaleFactor(Z), he !== le.AFTER_IMDCT)
for (var ee = 0; ee < P.ics.num_window_groups; ee++)
for (var Te = 0; Te < P.ics.max_sfb; Te++)
P.sfb_cb[ee][Te] !== 0 && ie === 0 && ye.decodeScaleFactor(Z);
}
}, k.U = function(P) {
Object(B.g)(P, 4);
var Z = Object(B.a)(P, 1), he = Object(B.a)(P, 8);
if (he === 255 && (he += Object(B.a)(P, 8)), Z && Object(B.b)(P), Object(B.d)(P) < 8 * he)
throw new Error(oe + " skip_data_stream_element: " + we);
Object(B.g)(P, 8 * he);
}, k.W = function(P, Z, he) {
var Ie = Object(B.a)(Z, 8);
if (he || this.X(P, Z), this.tt(P, Z), this.it(P, Z, Ie), Object(B.a)(Z, 1)) {
if (P.ics.window_sequence === je.EIGHT_SHORT_SEQUENCE)
throw new Error(oe + " error Pulse tool not allowed in eight short sequence.");
this.et(P, Z);
}
Object(B.a)(Z, 1) && this.nt(P, Z), Object(B.a)(Z, 1) && this.rt(P, Z), this.ht(P, Z);
}, k.tt = function(P, Z) {
for (var he = P.ics.window_sequence === je.EIGHT_SHORT_SEQUENCE ? 3 : 5, Ie = 0, Ee = 0; Ee < P.ics.num_window_groups; Ee++) {
P.sfb_cb[Ee] || (P.sfb_cb[Ee] = []), P.sect_end[Ee] || (P.sect_end[Ee] = []);
for (var pe = 0; pe < P.ics.max_sfb; ) {
var G = pe, te = Object(B.a)(Z, 4);
if (te === 12)
throw new Error(oe + " invalid band type");
var ie = 0;
do {
if (Object(B.d)(Z) < he)
throw new Error(oe + " decode_band_types: " + we);
if ((G += ie = Object(B.a)(Z, he)) > P.ics.max_sfb)
throw new Error(oe + " Number of bands(" + G + ") exceeds limit(" + P.ics.max_sfb + ").");
} while (ie == (1 << he) - 1);
for (; pe < G; pe++)
P.sfb_cb[Ee][Ie] = te, P.sect_end[Ee][Ie++] = G;
}
}
}, k.it = function(P, Z, he) {
for (var Ie = 0, Ee = 1, pe = 0; pe < P.ics.num_window_groups; pe++)
for (var G = 0; G < P.ics.max_sfb; ) {
var te = P.sect_end[pe][Ie];
switch (P.sfb_cb[pe][Ie]) {
case 0:
for (; G < te; G++, Ie++)
;
break;
case 15:
case 14:
for (; G < te; G++, Ie++)
ye.decodeScaleFactor(Z);
break;
case 13:
for (; G < te; G++, Ie++)
Ee-- > 0 ? Object(B.g)(Z, 9) : ye.decodeScaleFactor(Z);
break;
default:
for (; G < te; G++, Ie++)
ye.decodeScaleFactor(Z);
}
}
}, k.et = function(P, Z) {
var he = Object(B.a)(Z, 2) + 1, Ie = Object(B.a)(Z, 6);
if (Ie >= P.ics.num_swb)
throw new Error(oe + " " + ue);
var Ee = [P.ics.swb_offset[Ie]];
if (Ee[0] += Object(B.a)(Z, 5), Ee[0] >= P.ics.swb_offset[P.ics.num_swb])
throw new Error(oe + " " + ue);
for (var pe = [Object(B.a)(Z, 4)], G = 1; G < he; G++) {
if (Ee[G] = Object(B.a)(Z, 5) + Ee[G - 1], Ee[G] > P.ics.swb_offset[P.ics.num_swb])
throw new Error(oe + " " + ue);
pe[G] = Object(B.a)(Z, 4);
}
}, k.nt = function(P, Z) {
for (var he = P.ics.window_sequence === je.EIGHT_SHORT_SEQUENCE ? L : D, Ie = P.ics.window_sequence === je.EIGHT_SHORT_SEQUENCE ? 7 : P.aot === z.AOT_AAC_MAIN ? 20 : 12, Ee = 0; Ee < P.ics.num_windows; Ee++) {
var pe = Object(B.a)(Z, he[0]);
if (pe)
for (var G = Object(B.a)(Z, 1), te = 0; te < pe; te++) {
Object(B.g)(Z, he[1]);
var ie = Object(B.a)(Z, he[2]);
if (ie > Ie)
throw new Error(oe + " tns order: " + ie + " > " + Ie);
if (ie) {
Object(B.g)(Z, 1);
for (var ee = G + 3 - Object(B.a)(Z, 1), Te = 0; Te < ie; Te++)
Object(B.g)(Z, ee);
}
}
}
}, k.rt = function(P, Z) {
for (var he = [[1, 0, 5], [2, 1, 2], [8, 0, 2], [2, 1, 5]], Ie = P.ics.window_sequence, Ee = Object(B.a)(Z, 2), pe = 0; pe < Ee; pe++)
for (var G = 0; G < he[Ie][0]; G++)
for (var te = Object(B.a)(Z, 3), ie = 0; ie < te; ie++)
Object(B.g)(Z, 4 + (G == 0 && he[Ie][1] ? 4 : he[Ie][2]));
}, k.ht = function(P, Z) {
for (var he = P.sfb_cb, Ie = P.ics.swb_offset, Ee = 0, pe = 0, G = 0; G < P.ics.num_window_groups; G++) {
for (var te = P.ics.window_group_length[G], ie = 0; ie < P.ics.max_sfb; ie++, pe++) {
var ee = he[G][pe], Te = Ie[ie + 1] - Ie[ie], Se = Ee + Ie[ie];
if (!(ee === 0 || ee === 15 || ee === 14) && ee !== 13)
for (var Ye = 0; Ye < te; Ye++, Se += 128)
for (var ze = ee >= 5 ? 2 : 4, it = 0; it < Te; it += ze)
ye.decodeSpectralData(Z, ee, [0, 0, 0, 0], 0);
}
Ee += te << 7;
}
}, k.X = function(P, Z) {
var he = P.sampling_frequency_index;
if (Object(B.a)(Z, 1))
throw new Error(oe + ", Reserved bit set.");
var Ie = P.ics.window_sequence = Object(B.a)(Z, 2);
if (Object(B.g)(Z, 1), P.ics.num_window_groups = 1, P.ics.window_group_length[0] = 1, Ie === je.EIGHT_SHORT_SEQUENCE) {
P.ics.max_sfb = Object(B.a)(Z, 4);
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if (K = (K = F(K)).replace(m, ""), !(this instanceof N))
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var J, be, $, ye, Be, Ve, je = w.slice(), we = typeof z, ue = this, L = 0;
for (we !== "object" && we !== "string" && (B = z, z = null), B && typeof B != "function" && (B = s.parse), J = !(be = j(K || "", z = S(z))).protocol && !be.slashes, ue.slashes = be.slashes || J && z.slashes, ue.protocol = be.protocol || z.protocol || "", K = be.rest, (be.protocol === "file:" && (be.slashesCount !== 2 || h.test(K)) || !be.slashes && (be.protocol || be.slashesCount < 2 || !W(ue.protocol))) && (je[3] = [/(.*)/, "pathname"]); L < je.length; L++)
typeof (ye = je[L]) != "function" ? ($ = ye[0], Ve = ye[1], $ != $ ? ue[Ve] = K : typeof $ == "string" ? ~(Be = $ === "@" ? K.lastIndexOf($) : K.indexOf($)) && (typeof ye[2] == "number" ? (ue[Ve] = K.slice(0, Be), K = K.slice(Be + ye[2])) : (ue[Ve] = K.slice(Be), K = K.slice(0, Be))) : (Be = $.exec(K)) && (ue[Ve] = Be[1], K = K.slice(0, Be.index)), ue[Ve] = ue[Ve] || J && ye[3] && z[Ve] || "", ye[4] && (ue[Ve] = ue[Ve].toLowerCase())) : K = ye(K, ue);
B && (ue.query = B(ue.query)), J && z.slashes && ue.pathname.charAt(0) !== "/" && (ue.pathname !== "" || z.pathname !== "") && (ue.pathname = function(D, le) {
if (D === "")
return le;
for (var oe = (le || "/").split("/").slice(0, -1).concat(D.split("/")), Re = oe.length, Oe = oe[Re - 1], de = !1, X = 0; Re--; )
oe[Re] === "." ? oe.splice(Re, 1) : oe[Re] === ".." ? (oe.splice(Re, 1), X++) : X && (Re === 0 && (de = !0), oe.splice(Re, 1), X--);
return de && oe.unshift(""), Oe !== "." && Oe !== ".." || oe.push(""), oe.join("/");
}(ue.pathname, z.pathname)), ue.pathname.charAt(0) !== "/" && W(ue.protocol) && (ue.pathname = "/" + ue.pathname), o(ue.port, ue.protocol) || (ue.host = ue.hostname, ue.port = ""), ue.username = ue.password = "", ue.auth && (~(Be = ue.auth.indexOf(":")) ? (ue.username = ue.auth.slice(0, Be), ue.username = encodeURIComponent(decodeURIComponent(ue.username)), ue.password = ue.auth.slice(Be + 1), ue.password = encodeURIComponent(decodeURIComponent(ue.password))) : ue.username = encodeURIComponent(decodeURIComponent(ue.auth)), ue.auth = ue.password ? ue.username + ":" + ue.password : ue.username), ue.origin = ue.protocol !== "file:" && W(ue.protocol) && ue.host ? ue.protocol + "//" + ue.host : "null", ue.href = ue.toString();
}
N.prototype = { set: function(K, z, B) {
var J = this;
switch (K) {
case "query":
typeof z == "string" && z.length && (z = (B || s.parse)(z)), J[K] = z;
break;
case "port":
J[K] = z, o(z, J.protocol) ? z && (J.host = J.hostname + ":" + z) : (J.host = J.hostname, J[K] = "");
break;
case "hostname":
J[K] = z, J.port && (z += ":" + J.port), J.host = z;
break;
case "host":
J[K] = z, T.test(z) ? (z = z.split(":"), J.port = z.pop(), J.hostname = z.join(":")) : (J.hostname = z, J.port = "");
break;
case "protocol":
J.protocol = z.toLowerCase(), J.slashes = !B;
break;
case "pathname":
case "hash":
if (z) {
var be = K === "pathname" ? "/" : "#";
J[K] = z.charAt(0) !== be ? be + z : z;
} else
J[K] = z;
break;
case "username":
case "password":
J[K] = encodeURIComponent(z);
break;
case "auth":
var $ = z.indexOf(":");
~$ ? (J.username = z.slice(0, $), J.username = encodeURIComponent(decodeURIComponent(J.username)), J.password = z.slice($ + 1), J.password = encodeURIComponent(decodeURIComponent(J.password))) : J.username = encodeURIComponent(decodeURIComponent(z));
}
for (var ye = 0; ye < w.length; ye++) {
var Be = w[ye];
Be[4] && (J[Be[1]] = J[Be[1]].toLowerCase());
}
return J.auth = J.password ? J.username + ":" + J.password : J.username, J.origin = J.protocol !== "file:" && W(J.protocol) && J.host ? J.protocol + "//" + J.host : "null", J.href = J.toString(), J;
}, toString: function(K) {
K && typeof K == "function" || (K = s.stringify);
var z, B = this, J = B.host, be = B.protocol;
be && be.charAt(be.length - 1) !== ":" && (be += ":");
var $ = be + (B.protocol && B.slashes || W(B.protocol) ? "//" : "");
return B.username ? ($ += B.username, B.password && ($ += ":" + B.password), $ += "@") : B.password ? ($ += ":" + B.password, $ += "@") : B.protocol !== "file:" && W(B.protocol) && !J && B.pathname !== "/" && ($ += "@"), (J[J.length - 1] === ":" || T.test(B.hostname) && !B.port) && (J += ":"), $ += J + B.pathname, (z = typeof B.query == "object" ? K(B.query) : B.query) && ($ += z.charAt(0) !== "?" ? "?" + z : z), B.hash && ($ += B.hash), $;
} }, N.extractProtocol = j, N.location = S, N.trimLeft = F, N.qs = s, r.exports = N;
}, function(r, i, n) {
var o = n(17), s = n(40), d = n(0), m = { chanelConfig: 2, objectType: 2, sampleingIndex: 7 }, A = "audio-helper", T = function() {
function C() {
}
return C.initAudioForFillSilent = function(h, F, w) {
w === void 0 && (w = ""), F.codec || (o.e(h, F, m, w || (/firefox/.test(navigator.userAgent.toLowerCase()) ? "mp4a.40.2" : "mp4a.40.5")), F.codecType = d.c.aac);
}, C.fillAACFrameByCount = function(h, F, w, I, S, W) {
S === void 0 && (S = 0), W === void 0 && (W = ""), C.initAudioForFillSilent(h, F, W);
var j = s.a.getSilentFrame(F.manifestCodec || F.codec, F.channelCount);
if (j && I > 0) {
for (var N = o.c(F.samplerate, F.inputTimescale), K = w * F.inputTimescale || 0, z = 0; z < I; z++) {
var B = S * F.inputTimescale + N * z;
F.samples.push({ unit: j, pts: K, dts: K, duration: N, originDTS: B, originPTS: B, isFill: !0 }), K += N;
}
return F.fillDuration += N * I, K / F.inputTimescale;
}
return w;
}, C.ensureAudioFrame = function(h, F, w, I, S) {
if (I === void 0 && (I = ""), w.samples.length) {
var W = w.samples[0];
if (F.samples.length === 0) {
var j = W.dts / w.inputTimescale;
h.i(A, "fill audio before remux frame @" + j + ". audio sample num:" + F.samples.length + " video sample num:" + w.samples.length), C.fillAACFrameByCount(h, F, j, 1, W.originDTS / w.inputTimescale, I);
}
var N = w.samples[w.samples.length - 1], K = N.dts / w.inputTimescale - (F.samples.length ? F.samples[F.samples.length - 1].dts / F.inputTimescale : W.dts / w.inputTimescale);
S && K > 1 && (h.i(A, "fill audio @end:" + N.dts / w.inputTimescale + ". diff:" + K), C.fillAACFrameByCount(h, F, N.dts / w.inputTimescale, 1, N.originDTS / w.inputTimescale, I));
}
}, C.alignStartByVideo = function(h, F, w) {
if (w.samples.length && F.active && F.samples.length) {
var I = o.c(F.samplerate, F.inputTimescale), S = w.samples[0], W = F.samples[0];
if (!S || !W)
return;
var j = S.pts / w.inputTimescale * F.inputTimescale;
if (W.pts - j < I)
return;
var N = s.a.getSilentFrame(F.manifestCodec || F.codec, F.channelCount);
if (N) {
h.i(A, "align start by video. fill audio " + S.pts / w.inputTimescale + ". gap:" + (S.pts / w.inputTimescale - W.pts / F.inputTimescale));
var K = S.originDTS / w.inputTimescale * F.inputTimescale;
F.samples.unshift({ unit: N, pts: j, dts: j, duration: I, originDTS: K, originPTS: K, isFill: !0 });
}
}
}, C.alignEndByRemuxer = function(h, F, w, I) {
if (w.outputRaw) {
var S = I.getLastPTS();
typeof S.video == "number" && typeof S.audio == "number" && S.audio < S.video && (h.i(A, "raw audio end: " + S.audio + " video end: " + S.video + " fill audio."), C.fillAACFrameByCount(h, F, S.video, 1));
}
}, C;
}();
i.a = T;
}, function(r, i, n) {
n.d(i, "a", function() {
return o;
}), n.d(i, "b", function() {
return s;
});
var o = function(d) {
return d[d.AV_PIX_FMT_MONO = 0] = "AV_PIX_FMT_MONO", d[d.AV_PIX_FMT_YUV420P = 1] = "AV_PIX_FMT_YUV420P", d[d.AV_PIX_FMT_YUV422P = 2] = "AV_PIX_FMT_YUV422P", d[d.AV_PIX_FMT_YUV444P = 3] = "AV_PIX_FMT_YUV444P", d;
}({});
function s(d, m, A) {
var T = [d], C = [m];
return A === o.AV_PIX_FMT_YUV420P ? (T[2] = T[1] = d / 2, C[2] = C[1] = m / 2) : A === o.AV_PIX_FMT_YUV422P ? (T[2] = T[1] = d / 2, C[2] = C[1] = m) : A === o.AV_PIX_FMT_YUV444P && (T[2] = T[1] = d, C[2] = C[1] = m), { w: T, h: C };
}
}, function(r, i, n) {
var o = n(5), s = n.n(o), d = function() {
function m() {
this.yt = 0, this._t = [], this.Ct = 0, this.It = 0;
}
var A = m.prototype;
return A.put = function(T) {
if (this.unreadLen + T.byteLength >= m.MAX_CACHE_SIZE)
throw new Error("max cache size");
this._t.push(T), this.yt += T.byteLength;
}, A.get = function(T) {
if (!(T > this.unreadLen)) {
var C, h = this._t[this.Ct];
if (this.It === 0 && T === h.byteLength)
T === h.buffer.byteLength ? C = h : (C = new Uint8Array(T)).set(h), this.Ct++, this.It = 0;
else {
C = new Uint8Array(T);
for (var F = 0, w = 0, I = 0; F < T; )
I = this.It, w = Math.min(h.byteLength, T - F + I), I === 0 && w === h.byteLength ? C.set(h, F) : C.set(h.subarray(I, w), F), F += w - I, w >= h.byteLength ? (this.Ct++, h = this._t[this.Ct], this.It = 0) : this.It = w;
}
return this.Ot(), C;
}
}, A.read = function(T) {
if (!(T > this.unreadLen)) {
for (var C = new Uint8Array(T), h = this.Ct, F = 0, w = 0, I = this.It; F < T; ) {
var S = this._t[h];
h > 0 && (I = 0), w = Math.min(S.byteLength, T - F + I), C.set(S.subarray(I, w), F), F += w - I, h++;
}
return C;
}
}, A.skip = function(T) {
var C = this.It + T;
if (!(C > this.yt)) {
if (C === this.yt)
this.clear();
else
for (; C > 0; ) {
var h = this._t[this.Ct].byteLength;
C < h ? (this.It = C, C = 0) : C === h ? (this.It = 0, C = 0, this.Ct++) : (this.It = 0, C -= h, this.Ct++);
}
this.Ot();
}
}, A.clear = function() {
this.yt = 0, this._t = [], this.Ct = 0, this.It = 0;
}, A.Ot = function() {
for (; this.Ct; ) {
var T = this._t.shift();
T && (this.yt -= T.byteLength), this.Ct--;
}
}, s()(m, [{ key: "unreadLen", get: function() {
return this.yt - this.It;
} }]);
}();
d.MAX_CACHE_SIZE = 524288e3, i.a = d;
}, function(r, i, n) {
n.d(i, "a", function() {
return o;
});
var o = function(s) {
return s.INIT = "init", s.FLUSH = "flush", s.LOAD_END = "loadEnd", s.DESTROY = "destroy", s.PUSH = "push", s.UPDATE_CONFIG = "updateConfig", s;
}({});
}, function(r, i, n) {
var o = n(43), s = function() {
function d() {
this._$evt = new o.EventEmitter();
}
var m = d.prototype;
return m.on = function(A, T) {
var C = this;
return this._$evt.on(A, T), { destroy: function() {
return C._$evt.off(A, T);
} };
}, m.prependListener = function(A, T) {
var C = this;
return this._$evt.prependListener(A, T), { destroy: function() {
return C._$evt.off(A, T);
} };
}, m.removeAllListeners = function(A) {
this._$evt.removeAllListeners(A);
}, m.off = function(A, T) {
this._$evt.off(A, T);
}, m.listeners = function(A) {
return this._$evt.listeners(A);
}, m.emit = function(A, T) {
return this._$evt.emit(A, T);
}, m.listenerCount = function(A) {
return this._$evt.listenerCount(A);
}, d;
}();
i.a = s;
}, function(r, i, n) {
var o, s, d, m, A;
o = /^(?=((?:[a-zA-Z0-9+\-.]+:)?))\1(?=((?:\/\/[^\/?#]*)?))\2(?=((?:(?:[^?#\/]*\/)*[^;?#\/]*)?))\3((?:;[^?#]*)?)(\?[^#]*)?(#[^]*)?$/, s = /^(?=([^\/?#]*))\1([^]*)$/, d = /(?:\/|^)\.(?=\/)/g, m = /(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g, A = { buildAbsoluteURL: function(T, C, h) {
if (h = h || {}, T = T.trim(), !(C = C.trim())) {
if (!h.alwaysNormalize)
return T;
var F = A.parseURL(T);
if (!F)
throw new Error("Error trying to parse base URL.");
return F.path = A.normalizePath(F.path), A.buildURLFromParts(F);
}
var w = A.parseURL(C);
if (!w)
throw new Error("Error trying to parse relative URL.");
if (w.scheme)
return h.alwaysNormalize ? (w.path = A.normalizePath(w.path), A.buildURLFromParts(w)) : C;
var I = A.parseURL(T);
if (!I)
throw new Error("Error trying to parse base URL.");
if (!I.netLoc && I.path && I.path[0] !== "/") {
var S = s.exec(I.path);
I.netLoc = S[1], I.path = S[2];
}
I.netLoc && !I.path && (I.path = "/");
var W = { scheme: I.scheme, netLoc: w.netLoc, path: null, params: w.params, query: w.query, fragment: w.fragment };
if (!w.netLoc && (W.netLoc = I.netLoc, w.path[0] !== "/"))
if (w.path) {
var j = I.path, N = j.substring(0, j.lastIndexOf("/") + 1) + w.path;
W.path = A.normalizePath(N);
} else
W.path = I.path, w.params || (W.params = I.params, w.query || (W.query = I.query));
return W.path === null && (W.path = h.alwaysNormalize ? A.normalizePath(w.path) : w.path), A.buildURLFromParts(W);
}, parseURL: function(T) {
var C = o.exec(T);
return C ? { scheme: C[1] || "", netLoc: C[2] || "", path: C[3] || "", params: C[4] || "", query: C[5] || "", fragment: C[6] || "" } : null;
}, normalizePath: function(T) {
for (T = T.split("").reverse().join("").replace(d, ""); T.length !== (T = T.replace(m, "")).length; )
;
return T.split("").reverse().join("");
}, buildURLFromParts: function(T) {
return T.scheme + T.netLoc + T.path + T.params + T.query + T.fragment;
} }, r.exports = A;
}, function(r, i, n) {
n.d(i, "a", function() {
return Ue;
});
var o = n(8), s = n.n(o), d = n(5), m = n.n(d), A = n(11), T = n(40), C = n(35), h = n(20), F = Object(C.b)(0);
F.bitDepth = 8, F.chromaFormat = "4:2:0", F.codec = "avc1.4d4015", F.colorInfo = { colorRange: 1, colourPrimaries: 1, transferCharacteristics: 4, matrixCoefficients: 2 }, F.fps = 15, F.codedHeight = 270, F.id = 1, F.level = "2.1", F.sar = { width: 1, height: 1 }, F.profile = "Main", F.codedWidth = 480, F.decConf = new Uint8Array([1, 77, 64, 21, 255, 225, 0, 29, 103, 77, 64, 21, 236, 160, 240, 71, 245, 128, 181, 1, 4, 2, 64, 0, 0, 3, 0, 64, 0, 0, 3, 0, 131, 197, 139, 101, 128, 1, 0, 5, 104, 235, 226, 75, 32]);
var w = [{ type: 5, data: new Uint8Array([101, 136, 132, 0, 21, 255, 254, 247, 129, 191, 50, 203, 47, 251, 43, 37, 199, 231, 157, 244, 178, 179, 60, 243, 144, 241, 201, 118, 38, 186, 227, 64, 0, 0, 3, 0, 0, 130, 250, 232, 125, 212, 175, 136, 56, 158, 108, 0, 0, 167, 0, 4, 128, 81, 80, 83, 109, 1, 86, 96, 46, 184, 52, 2, 161, 102, 0, 1, 67]) }], I = function() {
function re() {
}
return re.getFillTrackBySamples = function(k, P) {
if (P.length) {
k.bitDepth = F.bitDepth, k.chromaFormat = F.chromaFormat, k.codec = F.codec, k.colorInfo = F.colorInfo, k.fps = k.fps || F.fps, k.id = F.id, k.level = F.level, k.sar = F.sar, k.profile = F.profile, k.codedWidth = F.codedWidth, k.codedHeight = F.codedHeight, k.duration = 1 / 0, k.decConf = F.decConf, k.outputRaw = !1;
for (var Z = k.sampleDuration = k.inputTimescale / k.fps || Object(h.e)(1, k.inputTimescale), he = P[0].dts, Ie = P[0].originDTS, Ee = P[0].originPTS, pe = 0; he <= P[P.length - 1].dts; )
k.samples.push({ cts: 0, dts: he, key: !0, pts: he, originDTS: Ie, originPTS: Ee, units: w, size: 0, isFill: !0 }), he += Z, Ie += Z, Ee += Z, pe++;
return k.fillDuration += Z * pe, k;
}
}, re;
}(), S = n(0), W = n(3), j = n(9), N = n(32), K = n(24), z = n(6), B = n(2), J = n(4), be = Math.pow(2, 32) - 1, $ = { video: new Uint8Array([0, 0, 0, 45, 104, 100, 108, 114, 0, 0, 0, 0, 0, 0, 0, 0, 118, 105, 100, 101, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 86, 105, 100, 101, 111, 72, 97, 110, 100, 108, 101, 114, 0]), audio: new Uint8Array([0, 0, 0, 45, 104, 100, 108, 114, 0, 0, 0, 0, 0, 0, 0, 0, 115, 111, 117, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 83, 111, 117, 110, 100, 72, 97, 110, 100, 108, 101, 114, 0]) }, ye = new Uint8Array([0, 0, 0, 24, 102, 116, 121, 112, 105, 115, 111, 109, 0, 0, 0, 1, 105, 115, 111, 109, 97, 118, 99, 49]), Be = new Uint8Array([0, 0, 0, 16, 115, 116, 116, 115, 0, 0, 0, 0, 0, 0, 0, 0]), Ve = new Uint8Array([0, 0, 0, 16, 115, 116, 115, 99, 0, 0, 0, 0, 0, 0, 0, 0]), je = new Uint8Array([0, 0, 0, 16, 115, 116, 99, 111, 0, 0, 0, 0, 0, 0, 0, 0]), we = new Uint8Array([0, 0, 0, 20, 115, 116, 115, 122, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]), ue = new Uint8Array([0, 0, 0, 36, 100, 105, 110, 102, 0, 0, 0, 28, 100, 114, 101, 102, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 12, 117, 114, 108, 32, 0, 0, 0, 1]), L = new Uint8Array([0, 0, 0, 20, 118, 109, 104, 100, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]), D = new Uint8Array([0, 0, 0, 16, 115, 109, 104, 100, 0, 0, 0, 0, 0, 0, 0, 0]), le = new Uint8Array([0, 0, 0, 120, 109, 118, 104, 100, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255]), oe = new Uint8Array([0, 0, 0, 104, 116, 107, 104, 100, 1, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]), Re = new Uint8Array([0, 0, 0, 32, 116, 114, 101, 120, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1]), Oe = new Uint8Array([0, 0, 0, 44, 109, 100, 104, 100, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 172, 68, 0, 0, 0, 0, 0, 0, 0, 0, 85, 196, 0, 0]), de = new Uint8Array([0, 0, 0, 93, 115, 116, 115, 100, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 77, 109, 112, 52, 97, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 16, 0, 0, 0, 0, 172, 68, 0, 0, 0, 0, 0, 41, 101, 115, 100, 115, 0, 0, 0, 0, 3, 27, 0, 1, 0, 4, 19, 64, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5]), X = new Uint8Array([0, 0, 0, 52, 115, 116, 115, 100, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 36, 46, 109, 112, 51, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0]), ge = new Uint8Array([0, 0, 0, 71, 115, 116, 115, 100, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 55, 79, 112, 117, 115, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 100, 79, 112, 115, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0]), Pe = new Uint8Array([0, 0, 0, 0, 115, 116, 115, 100, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 97, 118, 48, 49, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 2, 208, 0, 72, 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, 0, 1, 10, 107, 119, 97, 105, 45, 118, 105, 100, 101, 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 255, 255]), ae = new Uint8Array([0, 0, 0, 16, 112, 97, 115, 112, 0, 0, 0, 1, 0, 0, 0, 1]), q = new Uint8Array([255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64]), b = new Uint8Array([0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64]), ve = new Uint8Array([0, 0, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64]), U = function() {
function re() {
}
return re.moov = function(k, P) {
for (var Z = ye, he = k.length, Ie = re.wt.avc1; he--; ) {
var Ee = k[he];
Ee.type === S.o.VIDEO && (Ee.codec.indexOf("hev1") === 0 ? Ie = re.wt.hev1 : Ee.codec.indexOf("av01") === 0 && (Ie = re.wt.av01));
}
var pe = Z.byteLength + re.Et(k, P), G = { data: new Uint8Array(pe), offset: 0 };
return G.data.set(Z, 0), G.data.set(Ie, 16), G.offset += Z.byteLength, re.jt(G, k, P), G.data;
}, re.videoMediaSegment = function(k, P, Z, he) {
var Ie = Z.codec.indexOf("av01") === 0 ? 0 : 4, Ee = 8 + Z.mp4Samples.reduce(function(G, te) {
return G + te.units.reduce(function(ie, ee) {
return ie + ee.data.byteLength + Ie;
}, 0);
}, 0), pe = re.kt(Z, Ee, he);
return re.Mt(pe, k, P, Z, Ee, he), Z.samples.forEach(function(G) {
G.units.forEach(function(te) {
var ie = te.data.byteLength;
Ie ? (Object(J.l)(ie, pe.data, pe.offset), pe.data.set(te.data, pe.offset + Ie), pe.offset += Ie + ie) : (pe.data.set(te.data, pe.offset), pe.offset += ie);
});
}), pe.data;
}, re.audioMediaSegment = function(k, P, Z, he) {
var Ie = 8 + Z.mp4Samples.reduce(function(pe, G) {
return pe + G.unit.byteLength;
}, 0), Ee = re.kt(Z, Ie, he);
return re.Mt(Ee, k, P, Z, Ie, he), Z.mp4Samples.forEach(function(pe) {
Ee.data.set(pe.unit, Ee.offset), Ee.offset += pe.unit.byteLength;
}), Ee.data;
}, re.audioRawMpeg = function(k) {
var P = 8 + k.mp4Samples.reduce(function(he, Ie) {
return he + Ie.unit.byteLength;
}, 0), Z = { data: new Uint8Array(P), offset: 0 };
return re.St(Z, re.wt.mdat, P), k.mp4Samples.forEach(function(he) {
Z.data.set(he.unit, Z.offset), Z.offset += he.unit.byteLength;
}), Z.data;
}, re.Et = function(k, P) {
var Z = k.reduce(function(Ie, Ee) {
return Ie + re.Bt(Ee);
}, 0), he = P ? P.reduce(function(Ie, Ee) {
return Ie + Ee.byteLength + 8;
}, 0) : 0;
return 8 + le.byteLength + Z + re.Tt(k) + he;
}, re.jt = function(k, P, Z) {
var he = this, Ie = re.Et(P, Z);
re.St(k, re.wt.moov, Ie);
var Ee = P[0];
if (!Ee)
throw new Error("no tracks input.");
re.Dt(k, Ee.timescale, Ee.duration), P.forEach(function(pe) {
re.Rt(k, pe);
}), re.Lt(k, P), Z && Z.forEach(function(pe) {
he.Nt(k, pe);
});
}, re.Nt = function(k, P) {
this.St(k, re.wt.pssh, P.byteLength + 8), k.data.set(P, k.offset), k.offset += P.byteLength;
}, re.Qt = function(k) {
return 104 + 17 * k.mp4Samples.length + this.xt(k);
}, re.Vt = function(k, P, Z) {
if (this.xt(P)) {
var he = this.Ut(P);
this.St(k, re.wt.saiz, he), k.offset += 5;
var Ie = P.samples.length;
Object(J.l)(Ie, k.data, k.offset), k.offset += 4, P.samples.forEach(function(te) {
te.auxiliaryInfo && (k.data[k.offset] = te.auxiliaryInfo.enc.byteLength), k.offset++;
});
var Ee = this.Ft();
this.St(k, re.wt.saio, Ee), k.offset += 4, k.data[k.offset + 3] = 1, k.offset += 4;
var pe = k.offset - Z + 4 + 16;
Object(J.l)(pe, k.data, k.offset), k.offset += 4;
var G = this.Pt(P);
this.St(k, re.wt.senc, G), P.useSubSampleEnc && (k.data[k.offset + 3] = 2), k.offset += 4, Object(J.l)(Ie, k.data, k.offset), k.offset += 4, P.samples.forEach(function(te) {
te.auxiliaryInfo && (k.data.set(te.auxiliaryInfo.enc, k.offset), k.offset += te.auxiliaryInfo.enc.byteLength);
});
}
}, re.xt = function(k) {
var P = this.Pt(k);
return P ? P + this.Ut(k) + this.Ft() : 0;
}, re.Ut = function(k) {
return 17 + k.samples.length;
}, re.Pt = function(k) {
var P = k.samples.reduce(function(Z, he) {
return Z + (he.auxiliaryInfo ? he.auxiliaryInfo.enc.byteLength : 0);
}, 0);
return P ? 16 + P : 0;
}, re.Ft = function() {
return 20;
}, re.Mt = function(k, P, Z, he, Ie, Ee) {
Ee && (k.data.set(Ee), k.offset = Ee.byteLength), re.Ht(k, P, Z, he), re.St(k, re.wt.mdat, Ie);
}, re.kt = function(k, P, Z) {
var he = re.Qt(k);
return { data: new Uint8Array(he + P + (Z ? Z.byteLength : 0)), offset: 0 };
}, re.Dt = function(k, P, Z) {
var he = Math.floor(Z / (be + 1)), Ie = Math.floor(Z % (be + 1)), Ee = le;
Object(J.l)(P, Ee, 28), Object(J.l)(he, Ee, 32), Object(J.l)(Ie, Ee, 36), k.data.set(Ee, k.offset), k.offset += le.byteLength;
}, re.Yt = function(k, P) {
var Z = P.id, he = Math.floor(P.duration / (be + 1)), Ie = Math.floor(P.duration % (be + 1)), Ee = 0, pe = 0;
Object.prototype.hasOwnProperty.call(P, "codedWidth") && (Ee = P.codedWidth), Object.prototype.hasOwnProperty.call(P, "codedHeight") && (pe = P.codedHeight);
var G = oe;
Object(J.l)(Z, G, 28), Object(J.l)(he, G, 36), Object(J.l)(Ie, G, 40), P.rotation === 90 ? b.forEach(function(te, ie) {
return G[60 + ie] = te;
}) : P.rotation === 180 ? q.forEach(function(te, ie) {
return G[60 + ie] = te;
}) : P.rotation === 270 && ve.forEach(function(te, ie) {
return G[60 + ie] = te;
}), Object(J.k)(Ee, G, 96), Object(J.k)(pe, G, 100), k.data.set(G, k.offset), k.offset += oe.byteLength;
}, re.Bt = function(k) {
return 8 + oe.byteLength + re.Gt(k);
}, re.Rt = function(k, P) {
var Z = re.Bt(P);
this.St(k, re.wt.trak, Z), this.Yt(k, P), this.Kt(k, P);
}, re.Gt = function(k) {
return 8 + Oe.byteLength + $[k.type].byteLength + re.Zt(k);
}, re.Kt = function(k, P) {
var Z = re.Gt(P);
this.St(k, re.wt.mdia, Z), this.Wt(k, P.timescale, P.duration), k.data.set($[P.type], k.offset), k.offset += $[P.type].byteLength, this.Xt(k, P);
}, re.Wt = function(k, P, Z) {
var he = Math.floor(Z / (be + 1)), Ie = Math.floor(Z % (be + 1)), Ee = Oe;
Object(J.l)(P, Ee, 28), Object(J.l)(he, Ee, 32), Object(J.l)(Ie, Ee, 36), k.data.set(Ee, k.offset), k.offset += Ee.byteLength;
}, re.Zt = function(k) {
return k.type === S.o.AUDIO ? 8 + D.byteLength + ue.byteLength + re.zt(k) : 8 + L.byteLength + ue.byteLength + re.zt(k);
}, re.Xt = function(k, P) {
if (this.St(k, re.wt.minf, re.Zt(P)), P.type === S.o.AUDIO)
return k.data.set(D, k.offset), k.offset += D.byteLength, k.data.set(ue, k.offset), k.offset += ue.byteLength, void this.Jt(k, P);
k.data.set(L, k.offset), k.offset += L.byteLength, k.data.set(ue, k.offset), k.offset += ue.byteLength, this.Jt(k, P);
}, re.zt = function(k) {
return 8 + this.qt(k) + Be.byteLength + Ve.byteLength + we.byteLength + je.byteLength;
}, re.Jt = function(k, P) {
var Z = this.zt(P);
this.St(k, re.wt.stbl, Z), this.$t(k, P), k.data.set(Be, k.offset), k.offset += Be.byteLength, k.data.set(Ve, k.offset), k.offset += Ve.byteLength, k.data.set(we, k.offset), k.offset += we.byteLength, k.data.set(je, k.offset), k.offset += je.byteLength;
}, re.qt = function(k) {
return k.stsd ? k.stsd.byteLength + 8 : k.type === S.o.AUDIO ? re.ti(k) : re.ii(k);
}, re.$t = function(k, P) {
if (P.stsd)
return this.St(k, re.wt.stsd, P.stsd.byteLength + 8), k.data.set(P.stsd, k.offset), void (k.offset += P.stsd.byteLength);
P.type !== S.o.AUDIO ? re.ei(k, P) : this.ni(k, P);
}, re.si = function(k) {
return k.decConf ? 8 + k.decConf.byteLength : 0;
}, re.ii = function(k) {
var P = k.sar.width !== 1 || k.sar.height !== 1 ? ae.length : 0;
return Pe.byteLength + re.si(k) + P;
}, re.ei = function(k, P) {
var Z = this.si(P), he = this.ii(P), Ie = Pe, Ee = he - 16, pe = re.wt.avc1, G = re.wt.avcC;
P.codec.indexOf("hev1") === 0 ? (pe = re.wt.hev1, G = re.wt.hvcC) : P.codec.indexOf("av01") === 0 && (pe = re.wt.av01, G = re.wt.av1C);
var te = P.codedWidth, ie = P.codedHeight, ee = P.sar.width !== 1 || P.sar.height !== 1;
Object(J.l)(he, Ie, 0), this.ri(Ie, pe, Ee, 16), Object(J.k)(te, Ie, 48), Object(J.k)(ie, Ie, 50), k.data.set(Ie, k.offset), k.offset += Ie.byteLength, this.St(k, G, Z), P.decConf && (k.data.set(P.decConf, k.offset), k.offset += P.decConf.byteLength), ee && (k.data.set(ae, k.offset), Object(J.l)(P.sar.width || 0, k.data, k.offset + 8), Object(J.l)(P.sar.height || 0, k.data, k.offset + 12), k.offset += ae.length);
}, re.hi = function(k) {
return 33 + k.config.length + 4;
}, re.oi = function(k) {
return 52 + re.hi(k);
}, re.ai = function(k, P) {
var Z = P.config.length, he = re.hi(P), Ie = re.oi(P), Ee = Ie - 16, pe = de;
Object(J.l)(Ie, pe, 0), Object(J.l)(Ee, pe, 16), pe[41] = P.channelCount, Object(J.k)(P.samplerate, pe, 48), Object(J.l)(he, pe, 52), pe[65] = 23 + Z, pe[70] = 15 + Z, k.data.set(pe, k.offset), k.offset += pe.byteLength;
var G = [Z].concat(P.config).concat([6, 1, 2]);
k.data.set(G, k.offset), k.offset += G.length;
}, re.ui = function(k, P) {
var Z = ge;
Z[41] = Z[61] = P.channelCount, Object(J.k)(P.samplerate, Z, 48), Object(J.k)(P.samplerate, Z, 66), k.data.set(Z, k.offset), k.offset += Z.byteLength;
}, re.ci = function(k, P) {
var Z = X;
Z[41] = P.channelCount, Object(J.k)(P.samplerate, Z, 48), k.data.set(Z, k.offset), k.offset += Z.byteLength;
}, re.ti = function(k) {
return k.codec === "mp3" ? X.length : k.codec === "opus" ? ge.length : re.oi(k);
}, re.ni = function(k, P) {
P.codec === "mp3" ? re.ci(k, P) : P.codec === "opus" ? re.ui(k, P) : re.ai(k, P);
}, re.Tt = function(k) {
return 8 + k.length * Re.byteLength;
}, re.Lt = function(k, P) {
var Z = re.Tt(P);
this.St(k, re.wt.mvex, Z), P.forEach(function(he) {
re.fi(k, he);
});
}, re.fi = function(k, P) {
var Z = P.id, he = Re;
Object(J.l)(Z, he, 12), k.data.set(he, k.offset), k.offset += he.byteLength;
}, re.Ht = function(k, P, Z, he) {
var Ie = he.mp4Samples.length, Ee = k.offset, pe = re.Qt(he), G = pe - 24, te = 12 + Ie, ie = 20 + 16 * Ie, ee = pe + 8, Te = he.id, Se = he.mp4Samples || [], Ye = Math.floor(Z / (be + 1)), ze = Math.floor(Z % (be + 1));
re.St(k, re.wt.moof, pe), re.St(k, re.wt.mfhd, 16), Object(J.l)(P, k.data, k.offset + 4), k.offset += 8, re.St(k, re.wt.traf, G), re.St(k, re.wt.tfhd, 20), k.data[k.offset + 1] = 2, k.data[k.offset + 3] = 2, Object(J.l)(Te, k.data, k.offset + 4), k.data[k.offset + 11] = he.sampleDescIndex || 1, k.offset += 12, re.St(k, re.wt.tfdt, 20), k.data[k.offset] = 1, Object(J.l)(Ye, k.data, k.offset + 4), Object(J.l)(ze, k.data, k.offset + 8), k.offset += 12, re.St(k, re.wt.sdtp, te), k.offset += 4, Se.forEach(function(it, ct) {
var nt = it.flags;
k.data[k.offset + ct] = nt.dependsOn << 4 | nt.isDependedOn << 2 | nt.hasRedundancy;
}), k.offset += Ie, re.St(k, re.wt.trun, ie), k.data[k.offset] = 1, k.data[k.offset + 2] = 15, k.data[k.offset + 3] = 1, Object(J.l)(Ie, k.data, k.offset + 4), Object(J.l)(ee, k.data, k.offset + 8), k.offset += 12, Se.forEach(function(it, ct) {
if (it) {
var nt = k.offset + 16 * ct;
Object(J.l)(it.duration, k.data, nt), Object(J.l)(it.len, k.data, nt + 4), k.data[nt + 8] = it.flags.isLeading << 2 | it.flags.dependsOn, k.data[nt + 9] = it.flags.isDependedOn << 6 | it.flags.hasRedundancy << 4 | it.flags.isNonSync, k.data[nt + 10] = 61440 & it.flags.degradPrio, k.data[nt + 11] = 15 & it.flags.degradPrio, Object(J.j)(it.cts, k.data, nt + 12);
}
}), k.offset += 16 * Ie, this.xt(he) && this.Vt(k, he, Ee);
}, re.St = function(k, P, Z) {
re.ri(k.data, P, Z, k.offset), k.offset += 8;
}, re.ri = function(k, P, Z, he) {
Object(J.l)(Z, k, he), k.set(P, he + 4);
}, re;
}();
U.wt = { avc1: [97, 118, 99, 49], avcC: [97, 118, 99, 67], btrt: [98, 116, 114, 116], dinf: [100, 105, 110, 102], dref: [100, 114, 101, 102], esds: [101, 115, 100, 115], ftyp: [102, 116, 121, 112], hdlr: [104, 100, 108, 114], mdat: [109, 100, 97, 116], mdhd: [109, 100, 104, 100], mdia: [109, 100, 105, 97], mfhd: [109, 102, 104, 100], minf: [109, 105, 110, 102], moof: [109, 111, 111, 102], moov: [109, 111, 111, 118], mp4a: [109, 112, 52, 97], mvex: [109, 118, 101, 120], mvhd: [109, 118, 104, 100], pasp: [112, 97, 115, 112], sdtp: [115, 100, 116, 112], stbl: [115, 116, 98, 108], stco: [115, 116, 99, 111], stsc: [115, 116, 115, 99], stsd: [115, 116, 115, 100], stsz: [115, 116, 115, 122], stts: [115, 116, 116, 115], tfdt: [116, 102, 100, 116], tfhd: [116, 102, 104, 100], traf: [116, 114, 97, 102], trak: [116, 114, 97, 107], trun: [116, 114, 117, 110], trex: [116, 114, 101, 120], tkhd: [116, 107, 104, 100], vmhd: [118, 109, 104, 100], smhd: [115, 109, 104, 100], hvcC: [104, 118, 99, 67], pssh: [112, 115, 115, 104], saiz: [115, 97, 105, 122], saio: [115, 97, 105, 111], senc: [115, 101, 110, 99], av1C: [97, 118, 49, 67], hev1: [104, 101, 118, 49], av01: [97, 118, 48, 49] };
var M = U, ne = "remuxer", De = function() {
function re(P, Z, he, Ie, Ee) {
var pe = this;
this.Ai = void 0, this.di = void 0, this.li = void 0, this.bi = void 0, this.pi = void 0, this.mi = void 0, this.gi = !1, this.yi = "", this._i = void 0, this.Ci = void 0, this.Ii = void 0, this.Oi = void 0, this.wi = void 0, this.Ei = void 0, this.ji = {}, this.ki = void 0, this.Mi = void 0, this.Si = void 0, this.Bi = void 0, this.Ti = void 0, this.Di = function(te) {
pe.Ai.emit(B.a.ERROR, te);
}, this.Ai = Z, this.di = he, this.li = Ie, this.Ci = P;
var G = navigator.userAgent;
this.bi = !(!(Ee && Ee.indexOf("Apple") > -1 && G) || G.match("CriOS")), this.gi = !1, this.pi = !!(z.a.chrome && z.a.version.major < 70), this.mi = !(z.a.chrome && z.a.version.major >= 73), this.Bi = {}, this.Ti = { video: 0, audio: 0 }, this.Ci.i(ne, "constructor safari: " + this.bi + ", forceFirstIDR: " + this.pi + " forceDTSPositive: " + this.mi);
}
var k = re.prototype;
return k.destroy = function() {
}, k.resetTimeStamp = function(P) {
this.Ci.i(ne, "reset timestamp", P), this.wi = this.Ei = P;
}, k.resetInitSegment = function(P) {
this.Ci.i(ne, "reset init segment."), this.gi = !1, this.ji = {}, this._i = P, this.ki = void 0, this.yi = "", this.Si = !1, this.Bi = {};
}, k.getLastDTS = function() {
return { video: this.Oi, audio: this.Ii };
}, k.getLastPTS = function() {
return this.Ti;
}, k.flush = function(P) {
var Z;
if (P === void 0 && (P = !0), this.Ci.i(ne, "flush ", !!this.Bi.sample, this.Bi.sample && this.Mi), this.Bi.sample && this.Mi && (this.Mi.samples = [this.Bi.sample], this.Bi.sample = void 0, Z = this.Ri(this.Mi, this.Oi || 0, !0, !1, !0)), Z && P) {
var he = [Z];
this.Ai.emit(B.a.PARSING_DATA, { segments: he, extra: this._i });
}
return Z;
}, k.remux = function(P, Z, he, Ie, Ee, pe, G) {
var te, ie, ee, Te, Se = this;
if (pe === void 0 && (pe = !1), G && (this.ki = G), this.Mi = Z, Ie || (this.Oi = this.Ii = void 0, this.Ti.video = this.Ti.audio = void 0), Z.active && !Z.outputRaw && (this.Bi.sample && (Ie && Z.samples.unshift(this.Bi.sample), this.Bi.sample = void 0), !this.di.gopRemux && Z.samples.length > 1 && !pe && (this.Bi.prevSampleDuration = Z.samples[Z.samples.length - 1].dts - Z.samples[Z.samples.length - 2].dts, this.Bi.sample = Z.samples.pop())), P.active && K.a.ensureAudioFrame(this.Ci, P, Z, (Te = this._i) == null ? void 0 : Te.audioCodec, pe), Z.active) {
if (!this.gi && Z.outputRaw && (ie = this.Li(Z)), Ie || K.a.alignStartByVideo(this.Ci, P, Z), Z.outputRaw && Z.samples.length) {
if (te = Z.samples, Z.samples = [], Z.mp4Samples = [], this.di.ensureVideo && P.samples.length && P.samplerate) {
var Ye = this.Ni(Z, P);
Ye && (Z = Ye, ee = !0, this.Ci.i(ne, "fill black video. raw output."));
}
} else if ((this.di.isLive || !Ie) && pe && !Z.outputRaw && Z.samples.length === 0 && P.samples.length && P.samplerate && (!this.gi || (P.samples[P.samples.length - 1].pts - P.samples[0].pts) / P.inputTimescale >= 1)) {
var ze = this.Ni(Z, P);
ze && (Z = ze, ee = !0, this.Ci.i(ne, "fill black video, no video samples."));
}
}
if (this.yi = Z.codec, this.Si && !ee && Z.samples.length && (this.gi = !1), this.gi || (this.Si = !1, this.Qi(P, Z, te || Z.samples, he, ie, ee)), !Ie && Z.samples.length && this.bi && (Z.samples[0].pts = Z.samples[0].dts), this.gi) {
var it = he, ct = he;
if (P.samples.length && Z.samples.length)
if (!Ie && Ee) {
if (P.samples[0].pts / P.inputTimescale - Z.samples[0].pts / Z.inputTimescale < 0) {
var nt = Z.samples[0];
nt.pts = P.samples[0].pts / P.inputTimescale * Z.inputTimescale, nt.dts = nt.pts - nt.cts;
}
} else {
var Kt = P.samples[0].pts / P.inputTimescale - Z.samples[0].pts / Z.inputTimescale;
it += Math.max(0, Kt), ct += Math.max(0, -Kt);
}
var bt = this.xi(P, it, Ie, Ee), Mt = this.Ri(Z, ct, Ie, Ee, pe);
ee && (this.Si = !0);
var Wt = [];
if (bt && Wt.push(bt), Mt && Wt.push(Mt), Wt.length && this.Ai.emit(B.a.PARSING_DATA, { segments: Wt, extra: this._i }), te) {
var $t = [], ai = [], wt = [];
te.forEach(function(pt) {
pt.dts = pt.dts / Z.inputTimescale - (Se.wi || 0), pt.cts = pt.cts / Z.inputTimescale, pt.pts = pt.dts + pt.cts, pt.originDTS = pt.originDTS / Z.inputTimescale, pt.originPTS = pt.originPTS / Z.inputTimescale, (pt.key && !pt.isFill || pt.keyTime) && $t.push({ key: pt.key, pts: pt.pts, cts: pt.cts, originPTS: pt.originPTS }), pt.sei && ai.push(pt.sei), pt.privNal && wt.push(pt.privNal), (!Se.Ti.video || pt.pts > Se.Ti.video) && (Se.Ti.video = pt.pts);
}), this.Ai.emit(B.a.RAW_DATA, { type: A.d.videoFrame, samples: te, extra: this._i, keyTime: $t, sei: ai, privNal: wt, mediaInfo: { colorInfo: Z.colorInfo, rotation: Z.rotation, fps: Z.fps, sar: Z.sar } });
}
}
}, k.computeInitPTSDTS = function(P, Z, he, Ie, Ee) {
Ie === void 0 && (Ie = 1), Ee === void 0 && (Ee = 1);
var pe = 1 / 0, G = 1 / 0;
return Z && (pe = G = Z.pts / Ie - P), he && (pe = Math.min(typeof pe == "number" ? pe : 1 / 0, he.pts / Ee - P), G = Math.min(typeof G == "number" ? G : 1 / 0, he.dts / Ee - P)), { initPTS: pe, initDTS: G };
}, k.Li = function(P) {
return P.codec ? this.Vi(P) : P.codecType ? { container: "video/mp4", codec: P.codec, codecType: P.codecType || S.c.unknown } : void 0;
}, k.Vi = function(P) {
if (P.codec) {
var Z = Object(N.a)(P.codedWidth, P.codedHeight, P.sar);
return { container: "video/mp4", codec: P.codec, codecType: P.codecType || S.c.unknown, metadata: { width: Z.width, height: Z.height, codedWidth: P.codedWidth, codedHeight: P.codedHeight, sar: P.sar, rotation: P.rotation, fps: P.fps, profile: P.profile, level: P.level, chromaFormat: P.chromaFormat, bitDepth: P.bitDepth, colorInfo: P.colorInfo, videoBitrate: P.bitrate, videoMaxBitrate: P.maxBitrate, enhancedFlv: P.enhancedFlv } };
}
}, k.Qi = function(P, Z, he, Ie, Ee, pe) {
var G, te, ie = this.Ai, ee = P.samples, Te = this.li, Se = {}, Ye = { tracks: Se }, ze = this.wi === void 0, it = "audio/mp4";
if (ze && (G = te = 1 / 0), P.config && ee.length && (P.duration = P.duration / P.timescale * P.samplerate, P.timescale = P.samplerate, this.Ci.v(ne, "audio sampling rate : " + P.samplerate), P.codecType === S.c.mp3 ? Te.mpeg ? (it = "audio/mpeg", P.codec = "") : Te.mp3 && (P.codec = "mp3") : P.codecType === S.c.opus && (P.codec = "opus"), this.ji.audio = P.codecType === S.c.mp3 && Te.mpeg ? new Uint8Array() : M.moov([P], this.ki), Se.audio = { container: it, codec: P.codec, codecType: P.codecType || S.c.unknown, metadata: { channel: P.channelCount, audioSampleRate: P.extensionSamplerate || P.samplerate, audioBitrate: P.bitrate, audioMaxBitrate: P.maxBitrate } }, ze && (G = te = ee[0].pts / P.inputTimescale - Ie)), Z.codec && he.length) {
var ct = Z.inputTimescale;
Z.timescale = ct, Z.duration <= 0 && (this.Ci.i(ne, "videoTrack.duration === 0"), Z.duration = 1), Z.outputRaw || (this.ji.video = M.moov([Z], this.ki), Se.video = this.Vi(Z)), Se.video && Se.video.metadata && (Se.video.metadata.isFillVideo = pe), ze && (G = Math.min(typeof G == "number" ? G : 1 / 0, he[0].pts / ct - Ie), te = Math.min(typeof te == "number" ? te : 1 / 0, he[0].dts / ct - Ie));
} else
Z.codec && !Z.active && (Se.video = this.Vi(Z), Se.video && Se.video.metadata && (Se.video.active = !1, Se.video.metadata.isFillVideo = pe));
Ee && (Se.rawVideo = Ee), Object.keys(Se).length ? (ie.emit(B.a.PARSING_INIT_SEGMENT, Ye), this.gi = !0, ze && (this.wi = G, this.Ei = te, this.Ci.i(ne, "init pts:" + G + " dts:" + te + " offset:" + Ie))) : this.Di(Object(W.e)(W.b.MUX_ERROR, W.a.PARSING_ERROR, "no audio/video samples found", { fatal: !1 }));
}, k.Ri = function(P, Z, he, Ie, Ee) {
var pe = this;
if (Ie === void 0 && (Ie = !1), Ee === void 0 && (Ee = !1), P.samples.length && this.wi !== void 0 && this.Ei !== void 0) {
var G, te, ie = P.inputTimescale, ee = P.samples, Te = [], Se = this.Ei * ie, Ye = this.wi * ie, ze = Object(h.e)(1, ie), it = ee.length, ct = [], nt = [], Kt = [], bt = 0, Mt = 0, Wt = 0, $t = this.Oi ? this.Oi * ie : 0, ai = this.bi;
if (it !== 0 && ie !== 0 && (ai && (he = he || !!(it && $t && (Ie && Math.abs(Z * ie - $t / ie) < 0.1 || Math.abs(ee[0].pts - $t - Se) < ie / 5))), he || ($t = Z * ie), $t !== void 0)) {
ee.forEach(function(yt) {
yt.pts = Ue(yt.pts - Ye, $t), yt.dts = Ue(yt.dts - Ye, $t);
}), ee.sort(function(yt, Pt) {
var ti = yt.dts - Pt.dts, ki = yt.pts - Pt.pts;
return ti || ki;
}), this.mi && ee.forEach(function(yt) {
yt.dts < 0 && (yt.dts = 0, yt.cts = yt.pts - yt.dts);
}), Wt = ee[0].dts, Mt = Math.max(ee[0].pts, 0);
var wt, pt = Wt - $t;
if (he && pt) {
if (Mt -= pt, Wt = $t, ee[0].dts = Wt, ee[0].pts = Mt, pt < 0)
for (var ni = 1; ee[ni] && ee[ni].dts <= ee[ni - 1].dts; ) {
var Ci = ee[ni - 1].dts + ze - ee[ni].dts;
ee[ni].dts += Ci, ee[ni].pts += Ci, ni++;
}
this.Ci.v(ne, "Video/PTS/DTS adjusted: " + Object(h.d)(Mt, ie, !0) + "/" + Object(h.d)(Wt, ie, !0));
}
te = ee[it - 1].dts, G = Math.max(ee[it - 1].pts, 0, te), ai && (bt = Math.round((te - Wt) / (it - 1)));
for (var Li = 0; Li < it; Li++) {
var gi = ee[Li];
ai ? gi.dts = Wt + Li * bt : (gi.dts = Math.max(gi.dts, Wt), typeof wt == "number" && gi.dts < wt && (gi.dts = wt + 1), gi.pts = gi.cts + gi.dts, wt = gi.dts);
}
!he && ee[0].key && ee[0].pts < ee[0].dts && (ee[0].pts = ee[0].dts);
for (var Bi = function() {
var yt, Pt = ee[kt];
if (!ai) {
if (kt < it - 1)
bt = Math.round(ee[kt + 1].dts - Pt.dts);
else if (bt = pe.Bi.prevSampleDuration ? pe.Bi.prevSampleDuration : P.sampleDuration || bt, Ee && pe.Ii) {
var ti = pe.Ii * ie - Pt.pts;
ti > 0.5 * P.inputTimescale && (bt = ti);
}
}
var ki = Pt.pts - Pt.dts;
if (bt < 0 || isNaN(bt) || !isFinite(bt)) {
var Vr = he && it < 2 ? pt : 0;
bt = Math.round(Math.max(P.sampleDuration - Vr, ze, 1));
var bi = ee[kt + 1];
bi && (bi.dts = Pt.dts + bt, bi.pts = bi.dts + bi.cts);
} else
bt = Math.round(bt);
var Ei = P.codec.indexOf("av01") === 0 ? 0 : 4;
if (yt = Pt.units.reduce(function(mt, Gt) {
return Gt.data.byteLength + Ei + mt;
}, 0), Pt.key && !Pt.isFill || Pt.keyTime) {
var pr = { key: Pt.key, pts: Pt.pts / ie, cts: Pt.cts / ie, originPTS: Pt.originPTS / ie };
P.codecType === S.c.hevc && Pt.units.reduce(function(mt, Gt) {
return mt || Gt.type === j.a.HEVC_NAL_CRA_NUT;
}, !1) && (Pt.key = !1, pr.cra = !0), ct.push(pr);
}
Pt.sei && nt.push(Pt.sei), Pt.privNal && Kt.push(Pt.privNal), (bt / ie > 2 || bt / ie <= 1e-3) && pe.Ci.i(ne, "sample duration exception.", Ee, bt, ki), Te.push({ len: yt, units: Pt.units, duration: bt || 1, cts: ki, flags: { isLeading: 0, isDependedOn: 0, hasRedundancy: 0, degradPrio: 0, dependsOn: Pt.key ? 2 : 1, isNonSync: Pt.key ? 0 : 1 }, auxiliaryInfo: Pt.auxiliaryInfo });
}, kt = 0; kt < it; kt++)
Bi();
if (this.Oi = (te + bt) / ie, Te.length && this.pi) {
var Ct = Te[0].flags;
Ct.dependsOn = 2, Ct.isNonSync = 0;
}
P.mp4Samples = Te;
var Si = M.videoMediaSegment(P.sequenceNumber++, Math.round(Wt), P, this.Ui(S.o.VIDEO));
this.Mi && (this.Mi.sequenceNumber = P.sequenceNumber);
var Lt = { payload: Si, adjustedStart: pt / ie, startPTS: Mt / ie, endPTS: (G + bt) / ie, startDTS: Wt / ie, endDTS: this.Oi, type: S.o.VIDEO, originFirstDTS: ee[0].originDTS / ie, originFirstPTS: ee[0].originPTS / ie, firstParseTime: ee[0].parseTime, fillDuration: P.fillDuration / ie, droppedDuration: P.droppedDuration / ie, droppedFrames: P.droppedFrames, keyTime: ct, sei: nt, privNal: Kt, sampleCount: Te.length };
return P.fillDuration = 0, P.droppedDuration = 0, P.droppedFrames = 0, P.samples = [], P.mp4Samples = [], this.Ti.video = G / ie, Lt;
}
}
}, k.xi = function(P, Z, he, Ie) {
if (Ie === void 0 && (Ie = !1), P.samples.length && this.wi !== void 0) {
var Ee, pe, G, te, ie = P.inputTimescale, ee = P.timescale, Te = ie / ee, Se = P.codecType === S.c.aac ? 1024 : 1152, Ye = Se * Te, ze = this.wi * ie, it = [], ct = Object(h.e)(1, ie), nt = P.codecType === S.c.mp3 && this.li.mpeg, Kt = 0, bt = P.samples, Mt = this.Ii ? this.Ii * ie : this.Ii, Wt = !1;
if (he = he || !!(bt.length && Mt && (Ie && Math.abs(Z - Mt / ie) < 0.1 || Math.abs(bt[0].pts - Mt - ze) < 20 * Ye)), bt.forEach(function(rr) {
rr.pts = rr.dts = Ue(rr.pts - ze, Z * ie);
}), bt = bt.filter(function(rr) {
return rr.pts >= 0;
}), bt.length !== 0 && (he && Mt !== void 0 || (Mt = Ie ? Z * ie : bt[0].pts, Wt = !0), Mt !== void 0)) {
if (P.codecType === S.c.aac)
for (var $t = this.di.maxAudioFramesDrift * Ye, ai = 0, wt = Mt; ai < bt.length; ) {
var pt = bt[ai], ni = pt.pts - wt;
if (ni <= -$t)
this.Ci.w(ne, "Dropping 1 audio frame @ " + (Mt / ie).toFixed(3) + "s"), bt.splice(ai, 1), P.droppedDuration += Ye;
else if (ni >= $t && ni < 100 * ie && wt) {
var Ci = Math.round(ni / Ye);
this.Ci.i(ne, "Injecting " + Ci + " audio frame @ " + (wt / ie).toFixed(3) + "s due to " + Math.round(Object(h.d)(ni, ie)) + " ms gap. " + ai + " " + P.manifestCodec + " " + P.codec);
for (var Li = 0; Li < Ci; Li++) {
var gi = Math.max(wt, 0);
(pe = T.a.getSilentFrame(P.manifestCodec || P.codec, P.channelCount)) || (this.Ci.v(ne, "Unable to get silent frame for given audio codec; duplicating last frame instead."), pe = pt.unit.subarray());
var Bi = pt.originDTS - (Ci - Li) * Ye;
bt.splice(ai, 0, { unit: pe, pts: gi, dts: gi, originDTS: Bi, originPTS: Bi, isFill: !0, duration: Ye }), wt += Ye, ai++;
}
P.fillDuration += Ye * Ci, pt.pts = pt.dts = wt, wt += pt.duration || Ye;
} else {
var kt = bt[ai + 1];
if (kt) {
var Ct = Math.round(kt.pts - pt.pts);
Ct < 1 ? (kt.pts = kt.dts = pt.pts + 1, pt.duration = ct) : pt.duration = Ct > $t ? Ye : Ct;
}
pt.pts = pt.dts = wt, wt = pt.pts + (pt.duration || Ye), ai++;
}
}
for (var Si = bt.length, Lt = 0, yt = bt.length; Lt < yt; Lt++) {
var Pt, ti = bt[Lt], ki = ti.unit, Vr = ti.duration ? Math.round(ti.duration / Te) : Se, bi = ti.pts;
if (G !== void 0 && Ee)
Ee.duration = Math.round((bi - G) / Te);
else {
var Ei = Math.round(bi - Mt), pr = 0;
if (he && P.codecType === S.c.aac && Ei) {
if (Ei > 0 && Ei < 100 * ie)
pr = Math.round((bi - Mt) / Ye), this.Ci.v(ne, Ei + " ms hole between AAC samples detected,filling it");
else if (Ei < -0.012 * ie) {
this.Ci.v(ne, "drop overlapping AAC sample, expected/parsed/delta:" + (Mt / ie).toFixed(3) + "s/" + (bi / ie).toFixed(3) + "s/" + -Ei / ie * 1e3 + "ms");
continue;
}
bi = Mt;
}
Kt = bi;
for (var mt = 0; mt < pr; mt++) {
var Gt = Se;
(pe = T.a.getSilentFrame(P.manifestCodec || P.codec, P.channelCount)) || (this.Ci.v(ne, "Unable to get silent frame for given audio codec; duplicating this frame instead."), pe = ki.subarray(), ti.duration && (Gt = Vr)), Ee = { len: pe.byteLength, cts: 0, duration: Gt, unit: pe, flags: { isLeading: 0, isDependedOn: 0, hasRedundancy: 0, degradPrio: 0, dependsOn: 1, isNonSync: 0 }, auxiliaryInfo: ti.auxiliaryInfo }, it.push(Ee);
}
}
ti.aacPriv && (te || (te = []), (Pt = te).push.apply(Pt, ti.aacPriv)), Ee = { len: ki.byteLength, cts: 0, duration: Vr, unit: ki, flags: { isLeading: 0, isDependedOn: 0, hasRedundancy: 0, degradPrio: 0, dependsOn: 1, isNonSync: 0 }, auxiliaryInfo: ti.auxiliaryInfo }, it.push(Ee), G = bi;
}
if (Si = it.length, Ee) {
if (Si && typeof G == "number") {
var Xr;
Ee && Ee.duration === 0 && (Ee.duration = Se), Mt = G + Te * Ee.duration, P.mp4Samples = it, Xr = nt ? M.audioRawMpeg(P) : M.audioMediaSegment(P.sequenceNumber++, Kt / Te, P, this.Ui(S.o.AUDIO)), P.samples = [], P.mp4Samples = [];
var Zt = Kt / ie, oi = this.Ii = Mt / ie, Fr = { payload: Xr, startPTS: Zt, endPTS: oi, startDTS: Zt, endDTS: oi, type: S.o.AUDIO, originFirstDTS: bt[0].originDTS / ie, originFirstPTS: bt[0].originPTS / ie, firstParseTime: bt[0].parseTime, fillDuration: P.fillDuration / ie, droppedDuration: P.droppedDuration / ie, aacPriv: te, sampleCount: it.length };
return nt && (Fr.updateTimestampOffset = !0), P.fillDuration = 0, P.droppedDuration = 0, this.Ti.audio = G / ie, Fr;
}
Wt && delete this.Ii, P.samples = [], P.mp4Samples = [];
}
}
}
}, k.Ui = function(P) {
var Z;
return this.ji && this.ji[P] && (Z = this.ji[P], delete this.ji[P]), Z;
}, k.Ni = function(P, Z) {
var he = s()({}, P);
he.samples = [], he.codecType = S.c.h264, he.inputTimescale = P.inputTimescale, he.timescale = P.timescale;
var Ie = I.getFillTrackBySamples(he, Z.samples);
return Ie && (this.gi = he.codec === this.yi), Ie;
}, m()(re, [{ key: "iSGenerated", get: function() {
return this.gi;
} }]);
}();
function Ue(re, k) {
var P;
if (k === void 0)
return re;
for (P = k < re ? -8589934592 : 8589934592; Math.abs(re - k) > 4294967296; )
re += P;
return re;
}
i.b = De;
}, function(r, i, n) {
var o = n(5), s = n.n(o), d = n(0), m = n(22), A = n(21), T = "canvas-output", C = function() {
function h(w, I, S) {
this.Ci = void 0, this.Fi = void 0, this.Pi = void 0, this.Hi = d.s.video, this.Yi = null, this.Gi = null, this.Ki = { w: 0, h: 0 }, this.Zi = { w: 0, h: 0 }, this.Wi = { w: 0, h: 0 }, this.Pi = S, this.Fi = I, this.Ci = w, w.i(T, "constructor colorSpace: " + I.preferCanvasColorSpace);
}
h.getPictModeByCss = function(w) {
var I = m.a.contain;
return w instanceof HTMLCanvasElement && (w.style.objectFit === "fill" ? I = m.a.fill : w.style.objectFit === "cover" && (I = m.a.cover)), I;
};
var F = h.prototype;
return F.reset = function() {
this.Ci.i(T, "reset"), this.Hi = d.s.video, this.Xi();
}, F.updateCanvasSize = function(w, I) {
var S = !1;
return w === this.Ki.w && I === this.Ki.h || (S = !0, this.Ki.w = w, this.Ki.h = I, this.zi()), this.Ji(), S;
}, F.updateFormatSize = function(w, I, S) {
var W = !1, j = S % 180 == 90 || S % 180 == -90, N = j ? I : w, K = j ? w : I;
return N === this.Zi.w && K === this.Zi.h || (W = !0, this.Zi.w = N, this.Zi.h = K, this.zi(), this.Ji()), W;
}, F.updateRendererType = function(w) {
this.Ci.i(T, "updateRendererType: " + w);
var I = this.rendererType;
return w !== d.s.canvas || this.Pi || this.qi(), this.Hi = w, I !== this.rendererType;
}, F.destroy = function() {
this.Ci.i(T, "destroy"), this.Xi();
}, F.zi = function() {
if (this.Pi && this.Ki.h) {
var w = this.Ki, I = w.w, S = w.h, W = this.Zi, j = W.w, N = W.h;
if (N) {
var K = I / S;
K > j / N ? S > N && (I = (S = N) * K) : I > j && (S = (I = j) / K);
}
this.Pi.width = I, this.Pi.height = S, this.Ci.i(T, "update canvas size", I, S);
}
}, F.Ji = function() {
var w, I, S = ((w = this.Pi) == null ? void 0 : w.width) || this.Ki.w, W = ((I = this.Pi) == null ? void 0 : I.height) || this.Ki.h, j = this.Zi, N = j.w / j.h;
N > S / W ? (this.Wi.w = S, this.Wi.h = Math.round(S / N)) : (this.Wi.w = Math.round(W * N), this.Wi.h = W);
}, F.$i = function(w) {
this.Ci.i(T, "create canvas");
var I = document.createElement("canvas");
return w.w ? (I.width = w.w, I.height = w.h) : (w.w = I.width, w.h = I.height), I;
}, F.qi = function() {
this.Pi || (this.Pi = this.$i(this.Ki));
}, F.Xi = function() {
if (this.Ci.i(T, "destroy canvas"), this.Yi) {
var w = this.Yi.getExtension("WEBGL_lose_context");
w && w.loseContext();
}
this.Yi = null, this.Pi && (typeof HTMLCanvasElement < "u" && this.Pi instanceof HTMLCanvasElement && this.Pi.remove(), this.Pi = void 0);
}, s()(h, [{ key: "rendererType", get: function() {
return this.Hi;
} }, { key: "canvas", get: function() {
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if (typeof K.addEventListener != "function")
throw new TypeError('The "emitter" argument must be of type EventEmitter. Received type ' + typeof K);
K.addEventListener(z, function be($) {
J.once && K.removeEventListener(z, be), B($);
});
}
}
Object.defineProperty(A, "defaultMaxListeners", { enumerable: !0, get: function() {
return T;
}, set: function(K) {
if (typeof K != "number" || K < 0 || m(K))
throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + K + ".");
T = K;
} }), A.init = function() {
this.ee !== void 0 && this.ee !== Object.getPrototypeOf(this).ee || (this.ee = /* @__PURE__ */ Object.create(null), this.ne = 0), this.se = this.se || void 0;
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if (typeof K != "number" || K < 0 || m(K))
throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + K + ".");
return this.se = K, this;
}, A.prototype.getMaxListeners = function() {
return h(this);
}, A.prototype.emit = function(K) {
for (var z = [], B = 1; B < arguments.length; B++)
z.push(arguments[B]);
var J = K === "error", be = this.ee;
if (be !== void 0)
J = J && be.error === void 0;
else if (!J)
return !1;
if (J) {
var $;
if (z.length > 0 && ($ = z[0]), $ instanceof Error)
throw $;
var ye = new Error("Unhandled error." + ($ ? " (" + $.message + ")" : ""));
throw ye.context = $, ye;
}
var Be = be[K];
if (Be === void 0)
return !1;
if (typeof Be == "function")
d(Be, this, z);
else {
var Ve = Be.length, je = j(Be, Ve);
for (B = 0; B < Ve; ++B)
d(je[B], this, z);
}
return !0;
}, A.prototype.addListener = function(K, z) {
return F(this, K, z, !1);
}, A.prototype.on = A.prototype.addListener, A.prototype.prependListener = function(K, z) {
return F(this, K, z, !0);
}, A.prototype.once = function(K, z) {
return C(z), this.on(K, I(this, K, z)), this;
}, A.prototype.prependOnceListener = function(K, z) {
return C(z), this.prependListener(K, I(this, K, z)), this;
}, A.prototype.removeListener = function(K, z) {
var B, J, be, $, ye;
if (C(z), (J = this.ee) === void 0)
return this;
if ((B = J[K]) === void 0)
return this;
if (B === z || B.listener === z)
--this.ne == 0 ? this.ee = /* @__PURE__ */ Object.create(null) : (delete J[K], J.removeListener && this.emit("removeListener", K, B.listener || z));
else if (typeof B != "function") {
for (be = -1, $ = B.length - 1; $ >= 0; $--)
if (B[$] === z || B[$].listener === z) {
ye = B[$].listener, be = $;
break;
}
if (be < 0)
return this;
be === 0 ? B.shift() : function(Be, Ve) {
for (; Ve + 1 < Be.length; Ve++)
Be[Ve] = Be[Ve + 1];
Be.pop();
}(B, be), B.length === 1 && (J[K] = B[0]), J.removeListener !== void 0 && this.emit("removeListener", K, ye || z);
}
return this;
}, A.prototype.off = A.prototype.removeListener, A.prototype.removeAllListeners = function(K) {
var z, B, J;
if ((B = this.ee) === void 0)
return this;
if (B.removeListener === void 0)
return arguments.length === 0 ? (this.ee = /* @__PURE__ */ Object.create(null), this.ne = 0) : B[K] !== void 0 && (--this.ne == 0 ? this.ee = /* @__PURE__ */ Object.create(null) : delete B[K]), this;
if (arguments.length === 0) {
var be, $ = Object.keys(B);
for (J = 0; J < $.length; ++J)
(be = $[J]) !== "removeListener" && this.removeAllListeners(be);
return this.removeAllListeners("removeListener"), this.ee = /* @__PURE__ */ Object.create(null), this.ne = 0, this;
}
if (typeof (z = B[K]) == "function")
this.removeListener(K, z);
else if (z !== void 0)
for (J = z.length - 1; J >= 0; J--)
this.removeListener(K, z[J]);
return this;
}, A.prototype.listeners = function(K) {
return S(this, K, !0);
}, A.prototype.rawListeners = function(K) {
return S(this, K, !1);
}, A.listenerCount = function(K, z) {
return typeof K.listenerCount == "function" ? K.listenerCount(z) : W.call(K, z);
}, A.prototype.listenerCount = W, A.prototype.eventNames = function() {
return this.ne > 0 ? o(this.ee) : [];
};
}, function(r, i, n) {
n.d(i, "a", function() {
return T;
});
var o = n(10), s = n.n(o), d = n(14), m = n(21), A = n(32), T = function(C) {
function h(w) {
var I;
return (I = C.call(this) || this).Ci = void 0, I.re = void 0, I.he = void 0, I.Ci = w, I;
}
s()(h, C);
var F = h.prototype;
return F.copyImageData = function(w, I, S, W) {
var j;
this.re || (this.re = Object(m.a)());
var N = { willReadFrequently: !0 };
W && (N.colorSpace = W), this.he || (this.he = this.re.getContext("2d", N));
var K, z, B = 0, J = 0, be = typeof window < "u" && w instanceof HTMLVideoElement;
if (be)
B = w.videoWidth, J = w.videoHeight;
else if (S === 90 || S === 270) {
var $ = Object(A.a)(w.height, w.width, I);
B = $.height, J = $.width;
} else {
var ye = Object(A.a)(w.width, w.height, I);
B = ye.width, J = ye.height;
}
return this.re.width = B, this.re.height = J, be ? (K = this.he) == null || K.drawImage(w, 0, 0) : (z = this.he) == null || z.drawImage(w, 0, 0, w.width, w.height, 0, 0, this.re.width, this.re.height), (j = this.he) == null ? void 0 : j.getImageData(0, 0, B, J, N);
}, F.destroy = function() {
this.Ci.i("image-data-copier", "destrpy"), this.re = void 0, this.he = void 0;
}, h;
}(d.a);
}, function(r, i, n) {
var o = n(52);
r.exports = function(s, d, m) {
return (d = o(d)) in s ? Object.defineProperty(s, d, { value: m, enumerable: !0, configurable: !0, writable: !0 }) : s[d] = m, s;
}, r.exports.__esModule = !0, r.exports.default = r.exports;
}, function(r, i, n) {
var o = function() {
function s() {
}
return s.getPosByTime = function(d, m) {
if (d && d.length !== 0) {
if (d[0] && m <= d[0].time)
return d[0];
if (d[d.length - 1] && m >= d[d.length - 1].time)
return d[d.length - 1];
for (var A = 0, T = d.length - 1, C = 0, h = 0; A <= T; )
if (m > (h = d[(C = (A + T) / 2 | 0) + 1] ? d[C + 1].time : Number.MAX_SAFE_INTEGER))
A = C + 1;
else {
if (!(m < d[C].time))
return m === h ? d[C + 1] : d[C];
T = C - 1;
}
return d[0];
}
}, s;
}();
i.a = o;
}, function(r, i, n) {
var o = n(11), s = n(3), d = n(26);
function m(V, y, f) {
return Uint8Array.prototype.slice ? V.slice(y, f) : new Uint8Array(Array.prototype.slice.call(V, y, f));
}
var A = function() {
function V(y, f) {
this.ae = void 0, this.ue = void 0, this.ae = y, this.ue = f;
}
return V.prototype.decrypt = function(y, f) {
return this.ae.decrypt({ name: "AES-CBC", iv: this.ue }, f, y);
}, V;
}(), T = function() {
function V() {
this.ce = [0, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54], this.fe = [new Uint32Array(256), new Uint32Array(256), new Uint32Array(256), new Uint32Array(256)], this.Ae = [new Uint32Array(256), new Uint32Array(256), new Uint32Array(256), new Uint32Array(256)], this.ve = new Uint32Array(256), this.de = new Uint32Array(256), this.le = new Uint32Array(0), this.be = 0, this.pe = 0, this.me = void 0, this.ge = void 0, this.ye();
}
var y = V.prototype;
return y._e = function(f) {
for (var l = new DataView(f), p = new Uint32Array(4), E = 0; E < 4; E++)
p[E] = l.getUint32(4 * E);
return p;
}, y.ye = function() {
var f = this.ve, l = this.de, p = this.fe, E = p[0], x = p[1], H = p[2], O = p[3], Y = this.Ae, ce = Y[0], Ae = Y[1], _e = Y[2], me = Y[3], Ce = new Uint32Array(256), Me = 0, Ge = 0, ke = 0;
for (ke = 0; ke < 256; ke++)
Ce[ke] = ke < 128 ? ke << 1 : ke << 1 ^ 283;
for (ke = 0; ke < 256; ke++) {
var Ze = Ge ^ Ge << 1 ^ Ge << 2 ^ Ge << 3 ^ Ge << 4;
Ze = Ze >>> 8 ^ 255 & Ze ^ 99, f[Me] = Ze, l[Ze] = Me;
var $e = Ce[Me], et = Ce[$e], st = Ce[et], Ke = 257 * Ce[Ze] ^ 16843008 * Ze;
E[Me] = Ke << 24 | Ke >>> 8, x[Me] = Ke << 16 | Ke >>> 16, H[Me] = Ke << 8 | Ke >>> 24, O[Me] = Ke, Ke = 16843009 * st ^ 65537 * et ^ 257 * $e ^ 16843008 * Me, ce[Ze] = Ke << 24 | Ke >>> 8, Ae[Ze] = Ke << 16 | Ke >>> 16, _e[Ze] = Ke << 8 | Ke >>> 24, me[Ze] = Ke, Me ? (Me = $e ^ Ce[Ce[Ce[st ^ $e]]], Ge ^= Ce[Ce[Ge]]) : Me = Ge = 1;
}
}, y.expandKey = function(f) {
for (var l = this._e(f), p = !0, E = 0; E < l.length && p; )
p = l[E] === this.le[E], E++;
if (!p) {
this.le = l;
var x = this.pe = l.length;
if (x !== 4 && x !== 6 && x !== 8)
throw new Error("Invalid aes key size=" + x);
var H, O, Y = this.be = 4 * (x + 6 + 1), ce = this.me = new Uint32Array(Y), Ae = this.ge = new Uint32Array(Y), _e = this.ve, me = this.ce, Ce = this.Ae, Me = Ce[0], Ge = Ce[1], ke = Ce[2], Ze = Ce[3], $e = 0, et = 0;
for (H = 0; H < Y; H++)
H < x ? $e = ce[H] = l[H] : (et = $e, H % x == 0 ? (et = _e[(et = et << 8 | et >>> 24) >>> 24] << 24 | _e[et >>> 16 & 255] << 16 | _e[et >>> 8 & 255] << 8 | _e[255 & et], et ^= me[H / x | 0] << 24) : x > 6 && H % x == 4 && (et = _e[et >>> 24] << 24 | _e[et >>> 16 & 255] << 16 | _e[et >>> 8 & 255] << 8 | _e[255 & et]), ce[H] = $e = (ce[H - x] ^ et) >>> 0);
for (O = 0; O < Y; O++)
H = Y - O, et = 3 & O ? ce[H] : ce[H - 4], Ae[O] = O < 4 || H <= 4 ? et : Me[_e[et >>> 24]] ^ Ge[_e[et >>> 16 & 255]] ^ ke[_e[et >>> 8 & 255]] ^ Ze[_e[255 & et]], Ae[O] = Ae[O] >>> 0;
}
}, y.Ce = function(f) {
return f << 24 | (65280 & f) << 8 | (16711680 & f) >> 8 | f >>> 24;
}, y.decrypt = function(f, l, p) {
for (var E, x, H, O, Y, ce, Ae, _e, me, Ce, Me, Ge, ke, Ze, $e = this.pe + 6, et = this.ge, st = this.de, Ke = this.Ae, Tt = Ke[0], It = Ke[1], ut = Ke[2], Et = Ke[3], ft = this._e(p), Dt = ft[0], Yt = ft[1], Qt = ft[2], di = ft[3], Xi = new Int32Array(f), $i = new Int32Array(Xi.length), Ti = this.Ce; l < Xi.length; ) {
for (me = Ti(Xi[l]), Ce = Ti(Xi[l + 1]), Me = Ti(Xi[l + 2]), Ge = Ti(Xi[l + 3]), Y = me ^ et[0], ce = Ge ^ et[1], Ae = Me ^ et[2], _e = Ce ^ et[3], ke = 4, Ze = 1; Ze < $e; Ze++)
E = Tt[Y >>> 24] ^ It[ce >> 16 & 255] ^ ut[Ae >> 8 & 255] ^ Et[255 & _e] ^ et[ke], x = Tt[ce >>> 24] ^ It[Ae >> 16 & 255] ^ ut[_e >> 8 & 255] ^ Et[255 & Y] ^ et[ke + 1], H = Tt[Ae >>> 24] ^ It[_e >> 16 & 255] ^ ut[Y >> 8 & 255] ^ Et[255 & ce] ^ et[ke + 2], O = Tt[_e >>> 24] ^ It[Y >> 16 & 255] ^ ut[ce >> 8 & 255] ^ Et[255 & Ae] ^ et[ke + 3], Y = E, ce = x, Ae = H, _e = O, ke += 4;
E = st[Y >>> 24] << 24 ^ st[ce >> 16 & 255] << 16 ^ st[Ae >> 8 & 255] << 8 ^ st[255 & _e] ^ et[ke], x = st[ce >>> 24] << 24 ^ st[Ae >> 16 & 255] << 16 ^ st[_e >> 8 & 255] << 8 ^ st[255 & Y] ^ et[ke + 1], H = st[Ae >>> 24] << 24 ^ st[_e >> 16 & 255] << 16 ^ st[Y >> 8 & 255] << 8 ^ st[255 & ce] ^ et[ke + 2], O = st[_e >>> 24] << 24 ^ st[Y >> 16 & 255] << 16 ^ st[ce >> 8 & 255] << 8 ^ st[255 & Ae] ^ et[ke + 3], ke += 3, $i[l] = Ti(E ^ Dt), $i[l + 1] = Ti(O ^ Yt), $i[l + 2] = Ti(H ^ Qt), $i[l + 3] = Ti(x ^ di), Dt = me, Yt = Ce, Qt = Me, di = Ge, l += 4;
}
return $i.buffer;
}, V;
}(), C = function() {
function V(y, f) {
this.ae = void 0, this.le = void 0, this.ae = y, this.le = f;
}
return V.prototype.expandKey = function() {
return this.ae.importKey("raw", this.le, { name: "AES-CBC", length: 128 }, !1, ["encrypt", "decrypt"]);
}, V;
}(), h = "decrypter", F = function() {
function V(f, l, p) {
var E = (p === void 0 ? {} : p).removePKCS7Padding, x = E === void 0 || E;
if (this.Ie = !0, this.di = void 0, this.Ci = void 0, this.Oe = void 0, this.ae = null, this.we = null, this.le = null, this.Ee = null, this.je = null, this.ke = null, this.Me = null, this.Ci = f, this.di = l, this.Oe = x, x)
try {
var H = self.crypto;
H && (this.ae = H.subtle || H.webkitSubtle);
} catch (O) {
}
this.ae === null && (this.di.enableSoftwareAES = !0);
}
var y = V.prototype;
return y.isSync = function() {
return this.di.enableSoftwareAES;
}, y.flush = function() {
var f = this.Me;
if (f) {
var l, p, E, x = new Uint8Array(f);
return this.reset(), this.Oe ? (p = (l = x).byteLength, (E = p && new DataView(l.buffer).getUint8(p - 1)) ? m(l, 0, p - E) : l) : x;
}
this.reset();
}, y.reset = function() {
this.Me = null, this.ke = null, this.je = null, this.we && (this.we = null);
}, y.decrypt = function(f, l, p, E) {
if (this.di.enableSoftwareAES) {
this.softwareDecrypt(new Uint8Array(f), l, p);
var x = this.flush();
x && E(x.buffer);
} else
this.webCryptoDecrypt(new Uint8Array(f), l, p).then(E);
}, y.softwareDecrypt = function(f, l, p) {
var E, x, H, O = this.ke, Y = this.Me, ce = this.je;
this.Se("JS AES decrypt"), ce && (E = ce, x = f, (H = new Uint8Array(E.length + x.length)).set(E), H.set(x, E.length), f = H, this.je = null);
var Ae = this.Be(f);
if (!Ae.length)
return null;
O && (p = O);
var _e = this.we;
_e || (_e = this.we = new T()), _e.expandKey(l);
var me = Y;
return this.Me = _e.decrypt(Ae.buffer, 0, p), this.ke = m(Ae, -16).buffer, me || null;
}, y.webCryptoDecrypt = function(f, l, p) {
var E = this, x = this.ae;
return this.le === l && this.Ee || (this.le = l, this.Ee = new C(x, l)), this.Ee.expandKey().then(function(H) {
return x ? new A(x, p).decrypt(f.buffer, H) : Promise.reject(new Error("web crypto not initialized"));
}).catch(function(H) {
return E.Te(H, f, l, p);
});
}, y.Te = function(f, l, p, E) {
return this.Ci.w(h, "[decrypter.ts]: WebCrypto Error, disable WebCrypto API:", f), this.di.enableSoftwareAES = !0, this.Ie = !0, this.softwareDecrypt(l, p, E);
}, y.Be = function(f) {
var l = f, p = f.length - f.length % 16;
return p !== f.length && (l = m(f, 0, p), this.je = m(f, p)), l;
}, y.Se = function(f) {
this.Ie && (this.Ci.i(h, "[decrypter.ts]: " + f), this.Ie = !1);
}, V;
}(), w = n(5), I = n.n(w), S = n(10), W = n.n(S), j = n(17), N = n(7), K = null, z = [32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160], B = [44100, 48e3, 32e3, 22050, 24e3, 16e3, 11025, 12e3, 8e3], J = [[0, 72, 144, 12], [0, 0, 0, 0], [0, 72, 144, 12], [0, 144, 144, 12]], be = [0, 1, 1, 4];
function $(V, y, f, l, p) {
if (!(f + 24 > y.length)) {
var E = ye(y, f);
if (E && f + E.frameLength <= y.length) {
var x = l + p * (E.samplesPerFrame * N.f / E.sampleRate), H = { unit: y.subarray(f, f + E.frameLength), pts: x, dts: x, originDTS: l, originPTS: l };
return V.config = [], V.channelCount = E.channelCount, V.samplerate = E.sampleRate, V.samples.push(H), { sample: H, length: E.frameLength, missing: 0 };
}
}
}
function ye(V, y) {
var f = V[y + 1] >> 3 & 3, l = V[y + 1] >> 1 & 3, p = V[y + 2] >> 4 & 15, E = V[y + 2] >> 2 & 3;
if (f !== 1 && p !== 0 && p !== 15 && E !== 3) {
var x = V[y + 2] >> 1 & 1, H = V[y + 3] >> 6, O = 1e3 * z[14 * (f === 3 ? 3 - l : l === 3 ? 3 : 4) + p - 1], Y = B[3 * (f === 3 ? 0 : f === 2 ? 1 : 2) + E], ce = H === 3 ? 1 : 2, Ae = J[f][l], _e = be[l], me = 8 * Ae * _e, Ce = Math.floor(Ae * O / Y + x) * _e;
if (K === null) {
var Me = (navigator.userAgent || "").match(/Chrome\/(\d+)/i);
K = Me ? parseInt(Me[1]) : 0;
}
return K && K <= 87 && l === 2 && O >= 224e3 && H === 0 && (V[y + 3] = 128 | V[y + 3]), { sampleRate: Y, channelCount: ce, frameLength: Ce, samplesPerFrame: me };
}
}
function Be(V, y) {
return !(V[y] !== 255 || 224 & ~V[y + 1] || !(6 & V[y + 1]));
}
function Ve(V, y) {
return y + 1 < V.length && Be(V, y);
}
var je = function(V) {
return V[V.KEY_FRAME = 0] = "KEY_FRAME", V[V.INTER_FRAME = 1] = "INTER_FRAME", V[V.INTRA_ONLY_FRAME = 2] = "INTRA_ONLY_FRAME", V[V.SWITCH_FRAME = 3] = "SWITCH_FRAME", V;
}({}), we = function(V) {
return V[V.AV1_OBU_SEQUENCE_HEADER = 1] = "AV1_OBU_SEQUENCE_HEADER", V[V.AV1_OBU_TEMPORAL_DELIMITER = 2] = "AV1_OBU_TEMPORAL_DELIMITER", V[V.AV1_OBU_FRAME_HEADER = 3] = "AV1_OBU_FRAME_HEADER", V[V.AV1_OBU_TILE_GROUP = 4] = "AV1_OBU_TILE_GROUP", V[V.AV1_OBU_METADATA = 5] = "AV1_OBU_METADATA", V[V.AV1_OBU_FRAME = 6] = "AV1_OBU_FRAME", V[V.AV1_OBU_REDUNDANT_FRAME_HEADER = 7] = "AV1_OBU_REDUNDANT_FRAME_HEADER", V[V.AV1_OBU_TILE_LIST = 8] = "AV1_OBU_TILE_LIST", V[V.AV1_OBU_PADDING = 15] = "AV1_OBU_PADDING", V;
}({}), ue = n(8), L = n.n(ue), D = n(35), le = n(24), oe = n(2), Re = n(37), Oe = "base-demuxer", de = function() {
function V(f, l, p, E, x) {
var H = this;
this.Ci = void 0, this.Ai = void 0, this.De = void 0, this.di = void 0, this.li = void 0, this._i = void 0, this.Re = void 0, this.Le = void 0, this.Mi = void 0, this.Ne = void 0, this._t = void 0, this.Qe = void 0, this.xe = !1, this.Ve = !0, this.Ue = void 0, this.Fe = void 0, this.Pe = void 0, this.Di = function(O) {
H.Ai.emit(oe.a.ERROR, O);
}, f.i(Oe, "constructor", E), this.Ci = f, this.Ai = l, this.De = p, this.di = E, this.li = x, this.xe = !!this.di.gopRemux, this._t = new d.a(), this.He();
}
var y = V.prototype;
return y.resetInitSegment = function(f) {
var l;
this.Ci.i(Oe, "reset init", f), this._i = f;
var p = this.Ye(), E = this.Ge();
typeof p == "boolean" && (this.Mi.active = p, p || (this.xe = !1)), typeof E == "boolean" && (this.Ne.active = E), this.Re = this.Le = void 0, this.Mi.samples = [], this.Ne.samples = [], (l = this.Qe) == null || l.reset(), this.Ve = !0, this.Ue = void 0, this.Pe = void 0, this.Fe = void 0, this.xe = !!this.di.gopRemux, this._t.clear();
}, y.resetTimeStamp = function() {
}, y.updateConfig = function(f) {
L()(this.di, f);
}, y.flush = function() {
this.Ci.i(Oe, "flush"), this.Ke(!0), this.Ue = void 0;
}, y.destroy = function() {
this.Ci.i(Oe, "destroy"), this._t.clear();
}, y.He = function(f, l) {
f === void 0 && (f = 1 / 0), this.Mi = Object(D.b)(f, l), this.Ne = Object(D.a)(f, l);
}, y.Ze = function(f, l) {
var p;
if (((p = this._i) == null || !p.disableFillSlientForRaw) && l.outputRaw && !f.active) {
var E;
this.Qe || (le.a.initAudioForFillSilent(this.Ci, f, (E = this._i) == null ? void 0 : E.audioCodec), this.Qe = new Re.a(this.Ci)), this.Qe.update(f, l);
}
}, y.We = function(f, l) {
return !!(l.outputRaw || l.active || f.active) || (this.Di(Object(s.e)(s.b.MEDIA_ERROR, s.a.NO_TRACKS_AVAILABLE, "no tracks available. config V: " + this.di.videoEnabled + " A: " + this.di.audioEnabled)), !1);
}, y.Xe = function(f, l, p) {
if (f.samples.length === 0 && l.samples.length === 0)
return p && this.De.flush(), !1;
if (!p && (f.active && f.samples.length === 0 || l.active && l.samples.length < 3)) {
var E = f.active && f.configParsed && this.ze(f) || 0, x = l.active && l.decConf && this.Je(l) || 0, H = l.samples.reduce(function(O, Y) {
return O + (Y.key ? 1 : 0);
}, 0);
return E > 30 ? (this.Ci.i(Oe, "audio remux sec > 30, remux now."), this.Ke(!0)) : (x > 30 || this.di.isLive && H > 1) && (this.Ci.i(Oe, "video remux sec: " + x + " key: " + H + ", remux now."), this.Ke(!0)), !1;
}
return !0;
}, y.Ke = function(f) {
}, y.qe = function(f, l, p, E, x) {
this.Ve && (this.Ve = !1, this.Ai.emit(oe.a.MEDIA_DEMUX, { type: E }));
var H = !0, O = 0, Y = !1;
this.Ue && (H = this.Ue.contiguous, O = this.Ue.timeOffset, Y = this.Ue.accurateTimeOffset);
try {
this.De.remux(f, l, O, H, Y, p, x), this.Ue = void 0;
} catch (ce) {
this.Ci.i(Oe, ce), this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, ce.message));
}
}, y.ze = function(f) {
return f.samples.length ? f.samples.length && j.c(f.samplerate, 1) * f.samples.length : 0;
}, y.Je = function(f) {
return f.samples.length ? (f.samples[f.samples.length - 1].dts - f.samples[0].dts) / f.inputTimescale : 0;
}, y.Ye = function() {
var f, l;
return typeof this.di.videoEnabled == "boolean" ? this.di.videoEnabled ? (l = this._i) == null ? void 0 : l.hasVideo : this.di.videoEnabled : (f = this._i) == null ? void 0 : f.hasVideo;
}, y.Ge = function() {
var f, l;
return typeof this.di.audioEnabled == "boolean" ? this.di.audioEnabled ? (l = this._i) == null ? void 0 : l.hasAudio : this.di.audioEnabled : (f = this._i) == null ? void 0 : f.hasAudio;
}, y.$e = function(f) {
var l = this.Mi;
f.key && (this.Pe = f.originPTS), f.keyframePTS = this.Pe, this.tn(f) && l.samples.push(f);
}, y.tn = function(f) {
var l, p, E, x = this.Mi;
if (!(((l = this._i) == null ? void 0 : l.pushVSampleMode) === "keyframesOnly" ? f.key : ((p = this._i) == null ? void 0 : p.pushVSampleMode) !== "disableAll"))
return !1;
var H = (E = this._i) == null ? void 0 : E.dropVideo;
if (H)
for (var O = 0; O < H.length; O++) {
var Y, ce, Ae;
if (!f.key && (((Y = H[O]) == null ? void 0 : Y.fragSn) === void 0 || ((ce = H[O]) == null ? void 0 : ce.fragSn) === this.Fe) && f.keyframePTS === Math.round(H[O].keyframePTS * x.inputTimescale))
return this.Ci.i(Oe, "drop sample pts: " + f.originPTS / x.inputTimescale + " frag sn: " + ((Ae = H[O]) == null ? void 0 : Ae.fragSn)), x.droppedFrames++, x.droppedDuration += f.duration || x.sampleDuration, !1;
}
return !0;
}, V;
}(), X = n(0), ge = n(15), Pe = function(V) {
return V[V.H264_NAL_UNSPECIFIED = 0] = "H264_NAL_UNSPECIFIED", V[V.H264_NAL_SLICE = 1] = "H264_NAL_SLICE", V[V.H264_NAL_DPA = 2] = "H264_NAL_DPA", V[V.H264_NAL_DPB = 3] = "H264_NAL_DPB", V[V.H264_NAL_DPC = 4] = "H264_NAL_DPC", V[V.H264_NAL_IDR_SLICE = 5] = "H264_NAL_IDR_SLICE", V[V.H264_NAL_SEI = 6] = "H264_NAL_SEI", V[V.H264_NAL_SPS = 7] = "H264_NAL_SPS", V[V.H264_NAL_PPS = 8] = "H264_NAL_PPS", V[V.H264_NAL_AUD = 9] = "H264_NAL_AUD", V[V.H264_NAL_END_SEQUENCE = 10] = "H264_NAL_END_SEQUENCE", V[V.H264_NAL_END_STREAM = 11] = "H264_NAL_END_STREAM", V[V.H264_NAL_FILLER_DATA = 12] = "H264_NAL_FILLER_DATA", V[V.H264_NAL_SPS_EXT = 13] = "H264_NAL_SPS_EXT", V[V.H264_NAL_PREFIX = 14] = "H264_NAL_PREFIX", V[V.H264_NAL_SUB_SPS = 15] = "H264_NAL_SUB_SPS", V[V.H264_NAL_DPS = 16] = "H264_NAL_DPS", V[V.H264_NAL_RESERVED17 = 17] = "H264_NAL_RESERVED17", V[V.H264_NAL_RESERVED18 = 18] = "H264_NAL_RESERVED18", V[V.H264_NAL_AUXILIARY_SLICE = 19] = "H264_NAL_AUXILIARY_SLICE", V[V.H264_NAL_EXTEN_SLICE = 20] = "H264_NAL_EXTEN_SLICE", V[V.H264_NAL_DEPTH_EXTEN_SLICE = 21] = "H264_NAL_DEPTH_EXTEN_SLICE", V[V.H264_NAL_RESERVED22 = 22] = "H264_NAL_RESERVED22", V[V.H264_NAL_RESERVED23 = 23] = "H264_NAL_RESERVED23", V[V.H264_NAL_UNSPECIFIED24 = 24] = "H264_NAL_UNSPECIFIED24", V[V.H264_NAL_UNSPECIFIED25 = 25] = "H264_NAL_UNSPECIFIED25", V[V.H264_NAL_UNSPECIFIED26 = 26] = "H264_NAL_UNSPECIFIED26", V[V.H264_NAL_UNSPECIFIED27 = 27] = "H264_NAL_UNSPECIFIED27", V[V.H264_NAL_UNSPECIFIED28 = 28] = "H264_NAL_UNSPECIFIED28", V[V.H264_NAL_UNSPECIFIED29 = 29] = "H264_NAL_UNSPECIFIED29", V[V.H264_NAL_UNSPECIFIED30 = 30] = "H264_NAL_UNSPECIFIED30", V[V.NAL_FF_IGNORE = 267448321] = "NAL_FF_IGNORE", V[V.PRIV_NAL_MAGIC_H264 = 31] = "PRIV_NAL_MAGIC_H264", V;
}({}), ae = n(9), q = n(4), b = n(1), ve = [{ w: 1, h: 1 }, { w: 12, h: 11 }, { w: 10, h: 11 }, { w: 16, h: 11 }, { w: 40, h: 33 }, { w: 24, h: 11 }, { w: 20, h: 11 }, { w: 32, h: 11 }, { w: 80, h: 33 }, { w: 18, h: 11 }, { w: 15, h: 11 }, { w: 64, h: 33 }, { w: 160, h: 99 }, { w: 4, h: 3 }, { w: 3, h: 2 }, { w: 2, h: 1 }], U = [X.c.hevc, X.c.kvc3, X.c.kvc4, X.c.kvc5, X.c.kvc6], M = [X.c.vvc, X.c.bvc2, X.c.kvc30];
function ne(V) {
return !!V && U.indexOf(V) >= 0;
}
function De(V) {
return !!V && M.indexOf(V) >= 0;
}
function Ue(V) {
var y = Object(b.a)(V, 8);
if (y > 0 && y <= 16) {
var f = ve[y - 1];
return f ? { width: f.w, height: f.h } : void 0;
}
if (y === 255)
return { width: Object(b.a)(V, 16), height: Object(b.a)(V, 16) };
}
function re(V, y, f) {
return f === void 0 && (f = 0), V.forEach(function(l) {
l.dts = Math.max(0, l.dts + f) / y, l.cts = l.cts / y, l.pts = l.dts + l.cts, l.originDTS = l.originDTS / y;
}), V;
}
var k = n(41), P = /\0/g, Z = function() {
function V() {
}
return V.parseMetadata = function(y, f) {
var l = {};
try {
var p = V.en(y, f, 0), E = V.en(y, f, p.size);
typeof p.data == "string" && (l[p.data] = E.data);
} catch (x) {
y.i("AMF", x.toString());
}
return l;
}, V.nn = function(y, f, l) {
var p = V.rn(f, l), E = V.en(y, f, l + p.size), x = E.objectEnd;
return { data: { name: p.data, value: E.data }, size: E.size, objectEnd: x };
}, V.parseVariable = function(y, f, l) {
return V.nn(y, f, l);
}, V.parseLongString = function(y, f) {
var l = new DataView(y, f).getUint32(0);
return { data: l > 0 ? Object(k.a)(new Uint8Array(y, f + 4, l)).replace(P, " ").trim() : "", size: 4 + l };
}, V.parseDate = function(y, f) {
var l = new DataView(y, f), p = l.getFloat64(0), E = l.getInt16(8);
return { data: new Date(p += 60 * E * 1e3), size: 10 };
}, V.rn = function(y, f) {
var l = new DataView(y, f).getUint16(0);
return { data: l > 0 ? Object(k.a)(new Uint8Array(y, f + 2, l)).replace(P, " ").trim() : "", size: 2 + l };
}, V.en = function(y, f, l) {
var p, E = f.byteLength, x = l, H = f, O = new DataView(H, 0), Y = O.getUint8(x);
x += 1;
var ce = !1;
switch (Y) {
case 0:
p = O.getFloat64(x), x += 8;
break;
case 1:
p = !!O.getUint8(x), x += 1;
break;
case 2:
var Ae = V.rn(H, x);
p = Ae.data, x += Ae.size;
break;
case 3:
for (p = {}, (16777215 & O.getUint32(E - 4)) == 9 && 3; x < E - 4; ) {
var _e = V.nn(y, H, x);
if (_e.objectEnd)
break;
typeof _e.data.name == "string" && (p[_e.data.name] = _e.data.value), x = _e.size;
}
x <= E - 3 && (16777215 & O.getUint32(x - 1)) === 9 && (x += 3);
break;
case 8:
for (p = {}, x += 4, (16777215 & O.getUint32(E - 4)) == 9 && 3; x < E - 8; ) {
var me = V.parseVariable(y, H, x);
if (me.objectEnd)
break;
p[me.data.name] = me.data.value, x = me.size;
}
x <= E - 3 && (16777215 & O.getUint32(x - 1)) === 9 && (x += 3);
break;
case 9:
p = void 0, x = 1, ce = !0;
break;
case 10:
p = [];
var Ce = O.getUint32(x);
x += 4;
for (var Me = 0; Me < Ce; Me++) {
var Ge = V.en(y, H, x);
p.push(Ge.data), x = Ge.size;
}
break;
case 11:
var ke = V.parseDate(H, x + 1);
p = ke.data, x += ke.size;
break;
case 12:
var Ze = V.rn(H, x + 1);
p = Ze.data, x += Ze.size;
break;
default:
x = E, y.v("AMF", "AMF", "Unsupported AMF value type " + Y);
}
return { data: p, size: x, objectEnd: ce };
}, V;
}(), he = function() {
function V(f, l) {
this.Ci = void 0, this.Ai = void 0, this._t = void 0, this.hn = void 0, this.an = { tags: [] }, this.un = 0, this.cn = void 0, this.fn = void 0, this.An = void 0, this.Ci = f, this.Ai = l, this._t = new d.a(), this.un = ge.e, this.cn = this.vn;
}
var y = V.prototype;
return y.reset = function() {
this.un = ge.e, this.cn = this.vn, this._t.clear(), this.hn = void 0, this.an = { tags: [] }, this.An = void 0, this.fn = void 0;
}, y.append = function(f) {
for (this.an = { tags: [] }, this._t.put(f); this._t.unreadLen >= this.un; )
this.cn();
return this.an;
}, y.vn = function() {
var f = this._t.get(ge.e);
f && (f[0] === 70 && f[1] === 76 && f[2] === 86 && f[3] === 1 || this.Ai.emit(oe.a.ERROR, Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Flv: wrong head")), this.An = !!((4 & f[4]) >>> 2), this.fn = !!(1 & f[4]), this.Ci.i("flv-tag-dump", "head audio: " + this.An + " video: " + this.fn), this.an.head = f, this.un = ge.f, this.cn = this.dn);
}, y.dn = function() {
this.hn = new ge.i();
var f = this._t.get(ge.f);
f && (this.hn.tagType = f[0], this.hn.dataSize = Object(q.g)(f, 1), this.hn.timestamp = ((255 & f[7]) << 24) + Object(q.g)(f, 4), this.cn = this.ln, this.un = this.hn.dataSize + ge.g);
}, y.ln = function() {
var f = this.hn;
f && (f.tagType !== ge.j.SCRIPT && f.tagType !== ge.j.AUDIO && f.tagType !== ge.j.VIDEO || (f.body = this._t.get(f.dataSize), this._t.skip(4), this.an.tags.push(f), this.hn = void 0), this.cn = this.dn, this.un = ge.f);
}, I()(V, [{ key: "trackInfo", get: function() {
return typeof this.fn == "boolean" && typeof this.An == "boolean" ? { hasVideo: this.fn, hasAudio: this.An } : void 0;
} }]);
}(), Ie = n(45), Ee = n.n(Ie), pe = n(12), G = function() {
function V() {
}
return V.parse = function(y) {
var f = Object(b.c)(y), l = { seq_profile: Object(b.a)(f, 3), seq_level_idx_0: 0, seq_tier_0: 0, high_bitdepth: 0, twelve_bit: 0, monochrome: 0, chroma_subsampling_x: 0, chroma_subsampling_y: 0, chroma_sample_position: 0, initial_presentation_delay_present: 0, profile_string: "", level_string: "", chroma_format_string: "", bit_depth_luma: 8, width: 0, height: 0, codec: "", color_info: { colorRange: pe.b.AVCOL_RANGE_UNSPECIFIED, colourPrimaries: pe.a.AVCOL_PRI_UNSPECIFIED, transferCharacteristics: pe.d.AVCOL_TRC_UNSPECIFIED, matrixCoefficients: pe.c.AVCOL_SPC_UNSPECIFIED }, buffer_delay_length_minus_1: 0, frame_presentation_time_length_minus_1: 0, frame_id_numbers_present_flag: 0, reduced_still_picture_header: 0, decoder_model_info_present_flag: 0, equal_picture_interval: 0, delta_frame_id_length_minus_2: 0, additional_frame_id_length_minus_1: 0, data: y };
l.profile_string = function(ke) {
switch (ke) {
case 0:
return "Main";
case 1:
return "High";
case 2:
return "Professional";
default:
return "Unknown";
}
}(l.seq_profile), Object(b.a)(f, 1), l.reduced_still_picture_header = Object(b.a)(f, 1);
var p, E = 0, x = 0, H = [], O = [0], Y = [0], ce = [0];
if (l.reduced_still_picture_header)
H[0] = Object(b.a)(f, 5);
else {
Object(b.a)(f, 1) && (this.bn(f, l), l.decoder_model_info_present_flag = Object(b.a)(f, 1), l.decoder_model_info_present_flag && this.pn(f, l)), E = Object(b.a)(f, 1), x = Object(b.a)(f, 5);
for (var Ae = 0; Ae <= x; Ae++)
Object(b.a)(f, 12), H[Ae] = Object(b.a)(f, 5), H[Ae] > 7 ? O[Ae] = Object(b.a)(f, 1) : O[Ae] = 0, l.decoder_model_info_present_flag ? (Y[Ae] = Object(b.a)(f, 1), Y[Ae] && this.mn(f, l, Ae)) : Y[Ae] = 0, E && (ce[Ae] = Object(b.a)(f, 1), ce[Ae] && Object(b.a)(f, 4));
}
l.seq_level_idx_0 = H[0], l.seq_tier_0 = O[0], l.level_string = (p = H[0]) > 31 || p < 0 ? "Unknown" : p > 23 ? "Reserved" : 2 + (p >> 2) + "." + (3 & p);
var _e = Object(b.a)(f, 4), me = Object(b.a)(f, 4), Ce = Object(b.a)(f, _e + 1), Me = Object(b.a)(f, me + 1);
l.width = Ce + 1, l.height = Me + 1, l.frame_id_numbers_present_flag = l.reduced_still_picture_header ? 0 : Object(b.a)(f, 1), l.frame_id_numbers_present_flag && (l.delta_frame_id_length_minus_2 = Object(b.a)(f, 4), l.additional_frame_id_length_minus_1 = Object(b.a)(f, 3)), Object(b.a)(f, 3);
var Ge = 0;
return l.reduced_still_picture_header || (Object(b.a)(f, 4), (Ge = Object(b.a)(f, 1)) && Object(b.a)(f, 2), (Object(b.a)(f, 1) || Object(b.a)(f, 1)) && Object(b.a)(f, 1) || Object(b.a)(f, 1), Ge && Object(b.a)(f, 3)), Object(b.a)(f, 3), this.gn(f, l), Object(b.a)(f, 1), l.codec = "av01." + l.seq_profile + "." + ("0" + l.seq_level_idx_0).slice(-2) + (l.seq_tier_0 ? "H" : "M") + "." + ("0" + l.bit_depth_luma).slice(-2), l.chroma_format_string = function(ke) {
return ke.chroma_subsampling_x === 0 && ke.chroma_subsampling_y === 0 ? "4:4:4" : ke.chroma_subsampling_x === 1 && ke.chroma_subsampling_y === 0 ? "4:2:2" : ke.chroma_subsampling_x === 1 && ke.chroma_subsampling_y === 1 ? "4:2:0" : "Unknown";
}(l), l;
}, V.bn = function(y, f) {
Object(b.a)(y, 32), Object(b.a)(y, 32), f.equal_picture_interval = Object(b.a)(y, 1), f.equal_picture_interval && Object(b.i)(y);
}, V.pn = function(y, f) {
f.buffer_delay_length_minus_1 = Object(b.a)(y, 5), f.num_units_in_decoding_tick = Object(b.a)(y, 32), f.buffer_removal_time_length_minus_1 = Object(b.a)(y, 5), f.frame_presentation_time_length_minus_1 = Object(b.a)(y, 5);
}, V.mn = function(y, f, l) {
var p = f.buffer_delay_length_minus_1 + 1;
f.decoder_buffer_delay || (f.decoder_buffer_delay = []), f.decoder_buffer_delay[l] = Object(b.a)(y, p), f.encoder_buffer_delay || (f.encoder_buffer_delay = []), f.encoder_buffer_delay[l] = Object(b.a)(y, p), f.low_delay_mode_flag || (f.low_delay_mode_flag = []), f.low_delay_mode_flag[l] = Object(b.a)(y, p);
}, V.gn = function(y, f) {
f.high_bitdepth = Object(b.a)(y, 1), f.seq_profile === 2 && f.high_bitdepth ? (f.twelve_bit = Object(b.a)(y, 1), f.bit_depth_luma = f.twelve_bit ? 12 : 10) : f.seq_profile < 2 && (f.bit_depth_luma = f.high_bitdepth ? 10 : 8), f.seq_profile === 1 ? f.monochrome = 0 : f.monochrome = Object(b.a)(y, 1), Object(b.a)(y, 1) ? (f.color_info.colourPrimaries = Object(b.a)(y, 8), f.color_info.transferCharacteristics = Object(b.a)(y, 8), f.color_info.matrixCoefficients = Object(b.a)(y, 8)) : (f.color_info.colourPrimaries = pe.a.AVCOL_PRI_UNSPECIFIED, f.color_info.transferCharacteristics = pe.d.AVCOL_TRC_UNSPECIFIED, f.color_info.matrixCoefficients = pe.c.AVCOL_SPC_UNSPECIFIED), f.chroma_subsampling_x = 1, f.chroma_subsampling_y = 1, f.monochrome ? f.color_info.colorRange = Object(b.a)(y, 1) + 1 : (f.color_info.colourPrimaries === pe.a.AVCOL_PRI_BT709 && f.color_info.transferCharacteristics === pe.d.AVCOL_TRC_IEC61966_2_1 && f.color_info.matrixCoefficients === pe.c.AVCOL_SPC_RGB ? (f.color_info.colorRange = 1, f.chroma_subsampling_x = 0, f.chroma_subsampling_y = 0) : (f.color_info.colorRange = Object(b.a)(y, 1) + 1, f.seq_profile === 0 ? (f.chroma_subsampling_x = 1, f.chroma_subsampling_y = 1) : f.seq_profile === 1 ? (f.chroma_subsampling_x = 0, f.chroma_subsampling_y = 0) : f.bit_depth_luma === 12 ? (f.chroma_subsampling_x = Object(b.a)(y, 1), f.chroma_subsampling_x ? f.chroma_subsampling_y = Object(b.a)(y, 1) : f.chroma_subsampling_y = 0) : (f.chroma_subsampling_x = 1, f.chroma_subsampling_y = 0), f.chroma_subsampling_x && f.chroma_subsampling_y && Object(b.a)(y, 2)), Object(b.a)(y, 1));
}, V;
}();
function te(V, y) {
var f = Object.keys(V);
if (Object.getOwnPropertySymbols) {
var l = Object.getOwnPropertySymbols(V);
y && (l = l.filter(function(p) {
return Object.getOwnPropertyDescriptor(V, p).enumerable;
})), f.push.apply(f, l);
}
return f;
}
function ie(V) {
for (var y = 1; y < arguments.length; y++) {
var f = arguments[y] != null ? arguments[y] : {};
y % 2 ? te(Object(f), !0).forEach(function(l) {
Ee()(V, l, f[l]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(V, Object.getOwnPropertyDescriptors(f)) : te(Object(f)).forEach(function(l) {
Object.defineProperty(V, l, Object.getOwnPropertyDescriptor(f, l));
});
}
return V;
}
var ee = function() {
function V() {
}
return V.createCtx = function() {
return { seenFrameHeader: 0, ref: [] };
}, V.parseOBU = function(y, f) {
for (var l = [], p = 0; p < y.byteLength; ) {
var E = y.subarray(p), x = this.yn(E), H = 0, O = x.obu_extension_flag + 1, Y = Object(b.c)(E);
Object(b.g)(Y, 8 * O), H = x.obu_has_size_field ? Object(b.e)(Y) : E.length - O;
var ce = Y.byteIndex, Ae = ie(ie({}, x), {}, { data: E.subarray(0, ce + H) });
x.obu_type === we.AV1_OBU_SEQUENCE_HEADER ? (Ae.content = G.parse(Ae.data.subarray(ce)), f.sh = Ae.content = G.parse(Ae.data.subarray(ce))) : x.obu_type === we.AV1_OBU_FRAME_HEADER ? (f.seenFrameHeader = 0, this._n(Ae.data.subarray(ce), f)) : x.obu_type === we.AV1_OBU_REDUNDANT_FRAME_HEADER ? f.seenFrameHeader = 1 : x.obu_type === we.AV1_OBU_TEMPORAL_DELIMITER ? f.seenFrameHeader = 0 : x.obu_type === we.AV1_OBU_FRAME && (f.seenFrameHeader = 0, Ae.content = this.Cn(Ae.data.subarray(ce), f)), l.push(Ae), p += ce + H;
}
return l;
}, V.yn = function(y) {
var f = { obu_forbidden_bit: y[0] >> 7, obu_type: y[0] >> 3 & 15, obu_extension_flag: y[0] >> 2 & 1, obu_has_size_field: y[0] >> 1 & 1 };
return f.obu_extension_flag && (f.temporal_id = y[1] >> 5, f.spatial_id = y[1] >> 3 & 3), f;
}, V._n = function(y, f) {
var l = Object(b.c)(y);
f.seenFrameHeader ? f.frame = { keyframe: !1, show_existing_frame: 0 } : (f.seenFrameHeader = 1, f.frame = { keyframe: !1, show_existing_frame: 0 }, this.In(l, f), f.frame.show_existing_frame ? f.seenFrameHeader = 0 : f.seenFrameHeader = 1);
}, V.Cn = function(y, f) {
return this._n(y, f), f.frame;
}, V.In = function(y, f) {
var l = f.sh;
if (l) {
var p = je.INTER_FRAME;
if (l.reduced_still_picture_header)
p = je.KEY_FRAME;
else {
if (Object(b.a)(y, 1) == 1)
return void Object(b.a)(y, 3);
p = Object(b.a)(y, 2);
}
f.frame && (f.frame.keyframe = p === je.KEY_FRAME);
}
}, V.On = function(y, f) {
var l = f.frame_presentation_time_length_minus_1 + 1;
Object(b.a)(y, l);
}, V;
}(), Te = function() {
function V() {
}
return V.parse = function(y, f) {
f === void 0 && (f = !0);
var l = {}, p = new DataView(y.buffer, y.byteOffset).getUint32(0) !== (f ? 525030175 : 2113995134), E = 6, x = new Uint8Array(1024);
x.set(y.slice(0, 6), 0);
for (var H = y.byteLength, O = [y[H - 2], y[H - 1]], Y = 6; Y < H; ) {
var ce = y[Y];
O[0] === 0 && O[1] === 0 && ce === 3 || (x[E++] = ce), O[0] = O[1], O[1] = ce, ++Y;
}
for (var Ae = 6, _e = new DataView(x.buffer); Ae < E; ) {
var me = Ae, Ce = _e.getUint16(me, p);
me += 2;
var Me = _e.getUint16(me, p);
me += 2;
var Ge = _e.getUint16(me, p);
if (me += 2, V.wn(_e, l, me, Ge, Ce, Me, p), me += Ge, Ae += Me, !Me)
break;
}
return l;
}, V.wn = function(y, f, l, p, E, x, H) {
var O = V.En(y, l, p);
switch (l += p, E) {
case 1:
break;
case 2:
f[O] = V.En(y, l, x - 4);
break;
case 3:
f[O] = y.getUint32(l, H);
break;
case 4:
var Y = y.getUint32(l + 4, H), ce = y.getUint32(l, H);
f[O] = Math.pow(2, 32) * Y + ce;
break;
case 5:
f[O] = y.getFloat32(l, H);
break;
case 6:
f[O] = y.getFloat64(l, H);
}
}, V.En = function(y, f, l) {
for (var p = "", E = f; E < f + l; E++)
p += String.fromCharCode(y.getUint8(E));
return p;
}, V;
}();
function Se(V) {
for (var y, f = V.byteLength, l = [], p = 1; p < f - 2; )
V[p] === 0 && V[p + 1] === 0 && V[p + 2] === 3 ? (l.push(p + 2), p += 2) : p++;
if (l.length === 0)
return V;
y = f - l.length;
var E = new Uint8Array(y), x = 0;
for (p = 0; p < y; x++, p++)
x === l[0] && (x++, l.shift()), E[p] = V[x];
return E;
}
var Ye = function() {
function V() {
}
return V.parse = function(y) {
var f = [];
try {
for (var l = Se(y), p = 0; p < l.length - 1; ) {
var E = 0, x = 0, H = 0;
do
E = l[p], p++, x += E;
while (E === 255);
do
E = l[p], p++, H += E;
while (E === 255);
if (x === 251) {
var O = Object(q.f)(l, p + 1), Y = l.subarray(p + 3, p + 3 + O);
f.push({ type: x, data: Y });
} else {
var ce = l.subarray(p, p + H);
f.push({ type: x, data: ce });
}
p += H;
}
} catch (Ae) {
}
return f;
}, V;
}();
function ze(V) {
switch (V) {
case 1:
return "4:2:0";
case 2:
return "4:2:2";
case 3:
return "4:4:4";
default:
return "Unknown";
}
}
var it = { 1: "Main", 2: "Main 10", 3: "Main Still Picture", 4: "Rext" }, ct = { 30: "1", 60: "2", 63: "2.1", 90: "3", 93: "3.1", 120: "4", 123: "4.1", 150: "5", 153: "5.1", 156: "5.2", 180: "6", 183: "6.1", 186: "6.2", 255: "8.5" }, nt = n(16), Kt = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
Object(b.a)(l, 8);
var p = { pps_id: 0, sps_id: 0, cabac: 0, pic_order_present: 0, slice_group_count: 0, mb_slice_group_map_type: 0, ref_count: [], weighted_pred: 0, weighted_bipred_idc: 0, chroma_qp_index_offset: [], deblocking_filter_parameters_present: 0, constrained_intra_pred: 0, redundant_pic_cnt_present: 0, transform_8x8_mode: 0, data: new Uint8Array(y) };
return p.pps_id = Object(b.h)(l), p.sps_id = Object(b.h)(l), p.cabac = Object(b.a)(l, 1), p.pic_order_present = Object(b.a)(l, 1), p.slice_group_count = Object(b.h)(l) + 1, p.slice_group_count > 1 && Object(b.h)(l), p.ref_count[0] = Object(b.h)(l) + 1, p.ref_count[1] = Object(b.h)(l) + 1, p.weighted_pred = Object(b.a)(l, 1), p.weighted_bipred_idc = Object(b.a)(l, 2), Object(b.f)(l), Object(b.f)(l), p.chroma_qp_index_offset[0] = Object(b.f)(l), p.deblocking_filter_parameters_present = Object(b.a)(l, 1), p.constrained_intra_pred = Object(b.a)(l, 1), p.redundant_pic_cnt_present = Object(b.a)(l, 1), p.transform_8x8_mode = 0, p;
}, V;
}(), bt = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
Object(b.g)(l, 8);
var p = Object(b.a)(l, 8);
Object(b.g)(l, 8);
var E = Object(b.a)(l, 8), x = Object(b.h)(l), H = function(Cn) {
switch (Cn) {
case 66:
return "Baseline";
case 77:
return "Main";
case 88:
return "Extended";
case 100:
return "High";
case 110:
return "High10";
case 122:
return "High422";
case 244:
return "High444";
default:
return "Unknown";
}
}(p), O = function(Cn) {
return Cn < 0 ? "Unknown" : (Cn / 10).toFixed(1);
}(E), Y = 1, ce = 8, Ae = 8;
if ((p === 100 || p === 110 || p === 122 || p === 244 || p === 44 || p === 83 || p === 86 || p === 118 || p === 128 || p === 138 || p === 144) && ((Y = Object(b.h)(l)) === 3 && Object(b.a)(l, 1), ce = Object(b.h)(l) + 8, Ae = Object(b.h)(l) + 8, Object(b.a)(l, 1), Object(b.a)(l, 1)))
for (var _e = Y !== 3 ? 8 : 12, me = 0; me < _e; me++)
Object(b.a)(l, 1) && (me < 6 ? V.jn(l, 16) : V.jn(l, 64));
var Ce = Object(b.h)(l) + 4, Me = Object(b.h)(l), Ge = 0, ke = 0, Ze = 0, $e = 0, et = 0, st = [];
if (Me === 0)
Ge = Object(b.h)(l) + 4;
else if (Me === 1) {
ke = Object(b.a)(l, 1), $e = Object(b.f)(l), et = Object(b.f)(l), Ze = Object(b.h)(l);
for (var Ke = 0; Ke < Ze; Ke++)
st[Ke] = Object(b.f)(l);
}
var Tt = Object(b.h)(l);
Object(b.a)(l, 1);
var It = Object(b.h)(l) + 1, ut = Object(b.h)(l) + 1, Et = Object(b.a)(l, 1);
Et === 0 && Object(b.a)(l, 1), Object(b.a)(l, 1);
var ft = 0, Dt = 0, Yt = 0, Qt = 0;
Object(b.a)(l, 1) && (ft = Object(b.h)(l), Dt = Object(b.h)(l), Yt = Object(b.h)(l), Qt = Object(b.h)(l));
var di = { width: 1, height: 1 }, Xi = 0, $i = !0, Ti = 0, $r = 0, er = pe.b.AVCOL_RANGE_UNSPECIFIED, sn = pe.a.AVCOL_PRI_UNSPECIFIED, jr = pe.d.AVCOL_TRC_UNSPECIFIED, Zr = pe.c.AVCOL_SPC_UNSPECIFIED;
if (Object(b.a)(l, 1)) {
if (Object(b.a)(l, 1)) {
var Hr = Ue(l);
Hr && (di = Hr);
}
if (Object(b.a)(l, 1) && Object(b.a)(l, 1), Object(b.a)(l, 1) && (Object(b.a)(l, 3), er = Object(b.a)(l, 1) ? pe.b.AVCOL_RANGE_JPEG : pe.b.AVCOL_RANGE_MPEG, Object(b.a)(l, 1) && (sn = Object(b.a)(l, 8), jr = Object(b.a)(l, 8), Zr = Object(b.a)(l, 8))), Object(b.a)(l, 1) && (Object(b.h)(l), Object(b.h)(l)), Object(b.a)(l, 1)) {
var Zi = Object(b.a)(l, 32), Oi = Object(b.a)(l, 32);
$i = !!Object(b.a)(l, 1), Xi = (Ti = Oi) / ($r = 2 * Zi);
}
}
var ar = 0, on = 0;
Y === 0 ? (ar = 1, on = 2 - Et) : (ar = Y === 3 ? 1 : 2, on = (Y === 1 ? 2 : 1) * (2 - Et));
var cn = 16 * It, Ii = 16 * ut * (2 - Et);
cn -= (ft + Dt) * ar, Ii -= (Yt + Qt) * on;
for (var Ea = y.subarray(1, 4), Xa = "avc1.", ra = 0; ra < 3; ra++) {
var Gn = Ea[ra].toString(16);
Gn.length < 2 && (Gn = "0" + Gn), Xa += Gn;
}
return { sps_id: x, profile_string: H, level_string: O, bit_depth_luma: ce, bit_depth_chroma: Ae, chroma_format_idc: Y, chroma_format_string: ze(Y), frame_rate: { fixed: $i, fps: Xi, fps_den: $r, fps_num: Ti }, sar: di, codec_size: { width: cn, height: Ii }, color_info: { colorRange: er, colourPrimaries: sn, transferCharacteristics: jr, matrixCoefficients: Zr }, codec: Xa, pic_order_cnt_type: Me, log2_max_frame_num: Ce, log2_max_poc_lsb: Ge, frame_mbs_only_flag: Et, delta_pic_order_always_zero_flag: ke, num_ref_frames_in_pic_order_cnt_cycle: Ze, offset_for_ref_frame: st, offset_for_non_ref_pic: $e, offset_for_top_to_bottom_field: et, ref_frame_count: Tt, data: new Uint8Array(y) };
}, V.jn = function(y, f) {
for (var l = 8, p = 8, E = 0; E < f; E++)
p !== 0 && (p = (l + Object(b.f)(y) + 256) % 256), l = p === 0 ? l : p;
}, V;
}(), Mt = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
Object(b.g)(l, 16);
var p = { pps_id: Object(b.h)(l), sps_id: Object(b.h)(l), dependent_slice_segments_enabled_flag: Object(b.a)(l, 1), output_flag_present_flag: Object(b.a)(l, 1), num_extra_slice_header_bits: Object(b.a)(l, 3), sign_data_hiding_enabled_flag: Object(b.a)(l, 1), cabac_init_present_flag: Object(b.a)(l, 1), num_ref_idx_l0_default_active: Object(b.h)(l) + 1, num_ref_idx_l1_default_active: Object(b.h)(l) + 1, init_qp_minus26: Object(b.h)(l), constrained_intra_pred_flag: Object(b.a)(l, 1), transform_skip_enabled_flag: Object(b.a)(l, 1), tiles_enabled_flag: 0, entropy_coding_sync_enabled_flag: 0, data: new Uint8Array(y) };
return Object(b.a)(l, 1) && Object(b.h)(l), Object(b.f)(l), Object(b.f)(l), Object(b.g)(l, 4), p.tiles_enabled_flag = Object(b.a)(l, 1), p.entropy_coding_sync_enabled_flag = Object(b.a)(l, 1), p;
}, V;
}(), Wt = function() {
function V() {
}
return V.parsePTL = function(y, f, l) {
if (!this.kn(y, f.general_ptl) || Object(b.d)(y) < 8 + 16 * (l - 1 > 0 ? 1 : 0))
return !1;
var p;
f.general_ptl.level_idc = Object(b.a)(y, 8), f.general_ptl.level_string = (p = f.general_ptl.level_idc, ct[p] || "Unknown"), f.sub_layer_profile_present_flag = [], f.sub_layer_level_present_flag = [];
for (var E = 0; E < l - 1; E++)
f.sub_layer_profile_present_flag[E] = Object(b.a)(y, 1), f.sub_layer_level_present_flag[E] = Object(b.a)(y, 1);
if (l - 1 > 0)
for (var x = l - 1; x < 8; x++)
Object(b.a)(y, 2);
for (var H = 0; H < l - 1; H++) {
var O = f.sub_layer_ptl[H] = this.getPTLCommon();
if (f.sub_layer_profile_present_flag[H] && this.kn(y, O))
return !1;
if (f.sub_layer_level_present_flag[H]) {
if (Object(b.d)(y) < 8)
return !1;
O.level_idc = Object(b.a)(y, 8);
}
}
return !0;
}, V.getPTL = function() {
return { general_ptl: V.getPTLCommon(), sub_layer_ptl: [], sub_layer_profile_present_flag: [], sub_layer_level_present_flag: [] };
}, V.getPTLCommon = function() {
return { profile_space: 0, tier_flag: 0, profile_idc: 0, profile_compatibility: 0, profile_compatibility_flag: [], constraint_indicator: [], level_idc: 0, profile_string: "", level_string: "" };
}, V.kn = function(y, f) {
if (Object(b.d)(y) < 88)
return !1;
f.profile_space = Object(b.a)(y, 2), f.tier_flag = Object(b.a)(y, 1), f.profile_idc = Object(b.a)(y, 5), f.profile_compatibility_flag = [];
for (var l = 0; l < 32; l++)
f.profile_compatibility_flag[l] = Object(b.a)(y, 1), f.profile_compatibility = (f.profile_compatibility_flag[l] << 31 - l) + f.profile_compatibility, f.profile_idc == 0 && l > 0 && f.profile_compatibility_flag[l] && (f.profile_idc = l);
for (var p = 0; p < 6; p++)
f.constraint_indicator.push(Object(b.a)(y, 8));
var E;
return f.profile_string = (E = f.profile_idc, it[E] || "Unknown"), !0;
}, V;
}(), $t = [1, 2, 2, 1], ai = [1, 2, 1, 1], wt = function() {
function V() {
}
return V.parse = function(y, f) {
f === void 0 && (f = X.c.hevc);
var l = Se(y), p = Object(b.c)(l), E = Wt.getPTL();
Object(b.g)(p, 16);
var x = Object(b.a)(p, 4), H = Object(b.a)(p, 3), O = H + 1;
Object(b.g)(p, 1);
var Y = { vps_id: x, sps_id: 0, chroma_format_idc: 0, chroma_format_string: "", profile_string: "", level_string: "", bit_depth_luma: 0, bit_depth_chroma: 0, fps: 0, width: 0, height: 0, conformance_window_flag: 0, codec: "", color_info: { colorRange: pe.b.AVCOL_RANGE_UNSPECIFIED, colourPrimaries: pe.a.AVCOL_PRI_UNSPECIFIED, transferCharacteristics: pe.d.AVCOL_TRC_UNSPECIFIED, matrixCoefficients: pe.c.AVCOL_SPC_UNSPECIFIED }, min_spatial_segmentation_idc: 0, log2_max_poc_lsb: 0, separate_colour_plane_flag: 0, log2_min_cb_size: 0, log2_diff_max_min_coding_block_size: 0, log2_min_tb_size: 0, log2_max_trafo_size: 0, log2_ctb_size: 0, ctb_width: 0, ctb_height: 0, temporal_layer: [], ptl: E, sar: { width: 1, height: 1 }, data: new Uint8Array(y) };
if (!Wt.parsePTL(p, E, O) || (Y.sps_id = Object(b.h)(p), Y.sps_id >= 16))
return Y;
var ce = Object(b.h)(p);
if (ce == 3 && Object(b.a)(p, 1) && (ce = 0), Y.width = Object(b.h)(p), Y.height = Object(b.h)(p), Y.conformance_window_flag = Object(b.a)(p, 1), Y.conformance_window_flag) {
var Ae = ai[ce], _e = $t[ce];
Y.conf_win_left_offset = Object(b.h)(p), Y.conf_win_right_offset = Object(b.h)(p), Y.conf_win_top_offset = Object(b.h)(p), Y.conf_win_bottom_offset = Object(b.h)(p), Ae && _e && (Y.width = Y.width - (Y.conf_win_left_offset + Y.conf_win_right_offset) * _e, Y.height = Y.height - (Y.conf_win_top_offset + Y.conf_win_bottom_offset) * Ae);
}
Y.bit_depth_luma = Object(b.h)(p) + 8, Y.bit_depth_chroma = Object(b.h)(p) + 8, Y.log2_max_poc_lsb = Object(b.h)(p) + 4;
for (var me = Object(b.a)(p, 1) ? 0 : H; me <= H; me++)
Y.temporal_layer.push({ max_dec_pic_buffering: Object(b.h)(p) + 1 }), Object(b.h)(p), Object(b.h)(p);
Y.log2_min_cb_size = Object(b.h)(p) + 3, Y.log2_diff_max_min_coding_block_size = Object(b.h)(p), f !== X.c.kvc4 && f !== X.c.kvc5 && f !== X.c.kvc6 || Object(b.h)(p), f !== X.c.kvc3 && f !== X.c.kvc4 && f !== X.c.kvc5 && f !== X.c.kvc6 || Object(b.h)(p) && (Object(b.h)(p), Object(b.h)(p)), Y.log2_min_tb_size = Object(b.h)(p) + 2;
var Ce = Object(b.h)(p);
Y.log2_max_trafo_size = Ce + Y.log2_min_tb_size, Object(b.h)(p), Object(b.h)(p), Object(b.a)(p, 1) && Object(b.a)(p, 1) && this.skipScalingListData(p), Object(b.a)(p, 1), Object(b.a)(p, 1), Object(b.a)(p, 1) && (Object(b.a)(p, 4), Object(b.a)(p, 4), Object(b.h)(p), Object(b.h)(p), Object(b.a)(p, 1));
var Me = Object(b.h)(p);
if (Me > 64)
return Y;
for (var Ge = [], ke = 0; ke < Me; ke++)
if (this.parseRps(p, ke, Me, Ge) < 0)
return Y;
if (Object(b.a)(p, 1)) {
var Ze = Object(b.h)(p);
if (Ze > 31)
return Y;
for (me = 0; me < Ze; me++) {
var $e = Math.min(Y.log2_max_poc_lsb, 16);
Object(b.a)(p, $e), Object(b.a)(p, 1);
}
}
return Object(b.a)(p, 1), Object(b.a)(p, 1), Object(b.a)(p, 1) && this.hvccParseVui(p, Y, H), Y.log2_ctb_size = Y.log2_min_cb_size + Y.log2_diff_max_min_coding_block_size, Y.ctb_width = Y.width + (1 << Y.log2_ctb_size) - 1 >> Y.log2_ctb_size, Y.ctb_height = Y.height + (1 << Y.log2_ctb_size) - 1 >> Y.log2_ctb_size, Y.chroma_format_idc = ce, Y.chroma_format_string = ce === 3 ? "4:4:4" : "4:2:0", Y.profile_string = E.general_ptl.profile_string, Y.level_string = E.general_ptl.level_string, Y.codec = this.getCodec(E.general_ptl, f), Y;
}, V.getCodec = function(y, f) {
f === void 0 && (f = X.c.hevc);
for (var l = Math.abs(y.profile_compatibility).toString(16); l.length > 1; ) {
var p = l.length - 1;
if (l.charAt(p) !== "0")
break;
l = l.slice(0, p);
}
for (var E = "", x = !1, H = 5; H >= 0; H--)
(y.constraint_indicator[H] || x) && (E = "." + y.constraint_indicator[H].toString(16) + E, x = !0);
return (f === X.c.hevc ? "hev1" : f) + "." + ["", "A", "B", "C"][y.profile_space] + y.profile_idc + "." + l + "." + (y.tier_flag === 0 ? "L" : "H") + y.level_idc + E;
}, V.getGeneralPTL = function() {
return { profile_space: 0, tier_flag: 0, profile_idc: 0, profile_compatibility: 0, profile_compatibility_flag: [], constraint_indicator: [], level_idc: 0, profile_string: "", level_string: "" };
}, V.skipScalingListData = function(y) {
var f, l, p, E;
for (f = 0; f < 4; f++)
for (l = 0; l < (f == 3 ? 2 : 6); l++)
if (Object(b.a)(y, 1))
for (E = Math.min(64, 1 << 4 + (f << 1)), f > 1 && Object(b.f)(y), p = 0; p < E; p++)
Object(b.f)(y);
else
Object(b.h)(y);
}, V.parseRps = function(y, f, l, p) {
var E;
if (f && Object(b.a)(y, 1)) {
if (f >= l)
return -1;
for (Object(b.a)(y, 1), Object(b.h)(y), p[f] = 0, E = 0; E <= p[f - 1]; E++) {
var x = 0, H = Object(b.a)(y, 1);
H || (x = Object(b.a)(y, 1)), (H || x) && p[f]++;
}
} else {
var O = Object(b.h)(y), Y = Object(b.h)(y);
if (2 * (Y + O) > Object(b.d)(y))
return -1;
for (p[f] = O + Y, E = 0; E < O; E++)
Object(b.h)(y), Object(b.a)(y, 1);
for (E = 0; E < Y; E++)
Object(b.h)(y), Object(b.a)(y, 1);
}
return 0;
}, V.hvccParseVui = function(y, f, l) {
var p;
if (Object(b.a)(y, 1)) {
var E = Ue(y);
E && (f.sar = E);
}
Object(b.a)(y, 1) && Object(b.a)(y, 1), Object(b.a)(y, 1) && (Object(b.a)(y, 3), f.color_info.colorRange = Object(b.a)(y, 1) ? pe.b.AVCOL_RANGE_JPEG : pe.b.AVCOL_RANGE_MPEG, Object(b.a)(y, 1) && (f.color_info.colourPrimaries = Object(b.a)(y, 8), f.color_info.transferCharacteristics = Object(b.a)(y, 8), f.color_info.matrixCoefficients = Object(b.a)(y, 8))), Object(b.a)(y, 1) && (Object(b.h)(y), Object(b.h)(y)), Object(b.a)(y, 3), Object(b.a)(y, 1) && (Object(b.h)(y), Object(b.h)(y), Object(b.h)(y), Object(b.h)(y)), Object(b.a)(y, 1) && (this.parseTimingInfo(y, f), Object(b.a)(y, 1) && this.skipHrdParameters(y, 1, l)), Object(b.a)(y, 1) && (Object(b.a)(y, 3), p = Object(b.h)(y), f.min_spatial_segmentation_idc = Math.min(f.min_spatial_segmentation_idc, p), Object(b.h)(y), Object(b.h)(y), Object(b.h)(y), Object(b.h)(y));
}, V.parseTimingInfo = function(y, f) {
var l = Object(b.a)(y, 32), p = Object(b.a)(y, 32);
f.fps = p / l || 0, Object(b.a)(y, 1) && Object(b.h)(y);
}, V.skipHrdParameters = function(y, f, l) {
var p, E = 0, x = 0, H = 0;
for (f && (x = Object(b.a)(y, 1), H = Object(b.a)(y, 1), (x || H) && ((E = Object(b.a)(y, 1)) && Object(b.a)(y, 19), Object(b.a)(y, 8), E && Object(b.a)(y, 4), Object(b.a)(y, 15))), p = 0; p <= l; p++) {
var O = 0, Y = 0, ce = 0;
if (Object(b.a)(y, 1) || (ce = Object(b.a)(y, 1)), ce ? Object(b.h)(y) : Y = Object(b.a)(y, 1), !Y && (O = Object(b.h)(y)) > 31)
return -1;
x && this.Mn(y, O, E), H && this.Mn(y, O, E);
}
return 0;
}, V.Mn = function(y, f, l) {
var p;
for (p = 0; p <= f; p++)
Object(b.h)(y), Object(b.h)(y), l && (Object(b.h)(y), Object(b.h)(y)), Object(b.a)(y, 1);
}, V;
}(), pt = "vps-parser", ni = function() {
function V() {
}
return V.parse = function(y, f) {
var l = Se(f), p = Object(b.c)(l);
Object(b.g)(p, 16);
var E = { vps_id: Object(b.a)(p, 4), fps: 0, ptl: Wt.getPTL(), data: new Uint8Array(f) };
if (E.vps_id >= 16)
return y.i(pt, "VPS id out of range:", E.vps_id), E;
if (Object(b.a)(p, 2) !== 3)
return y.i(pt, "vps_reserved_three_2bits is not three"), E;
Object(b.g)(p, 6);
var x = Object(b.a)(p, 3);
if (Object(b.g)(p, 1), Object(b.a)(p, 16) != 65535)
return y.i(pt, `vps_reserved_ffff_16bits is not 0xffff
`), E;
if (x > 7)
return y.i(pt, "vps_max_sub_layers out of range: ", x), E;
if (!Wt.parsePTL(p, E.ptl, x))
return E;
for (var H = Object(b.a)(p, 1) ? 0 : x - 1; H < x; H++)
Object(b.h)(p), Object(b.h)(p), Object(b.h)(p);
var O = Object(b.a)(p, 6), Y = Object(b.h)(p) + 1;
if (Y < 1 || Y > 1024 || (Y - 1) * (O + 1) > Object(b.d)(p))
return y.i(pt, "too many layer_id_included_flags"), E;
for (H = 1; H < Y; H++)
for (var ce = 0; ce <= O; ce++)
Object(b.a)(p, 1);
if (Object(b.a)(p, 1)) {
var Ae = Object(b.a)(p, 32), _e = Object(b.a)(p, 32);
E.fps = _e / Ae || 0;
}
return E;
}, V;
}(), Ci = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
Object(b.g)(l, 16);
var p = { data: new Uint8Array(y), pps_id: Object(b.a)(l, 6), sps_id: Object(b.a)(l, 4), width: 0, height: 0 };
Object(b.a)(l, 1), p.width = Object(b.h)(l), p.height = Object(b.h)(l), Object(b.a)(l, 1) && (p.pps_conf_win_left_offset = Object(b.h)(l), p.pps_conf_win_right_offset = Object(b.h)(l), p.pps_conf_win_top_offset = Object(b.h)(l), p.pps_conf_win_bottom_offset = Object(b.h)(l)), Object(b.a)(l, 1) && (Object(b.f)(l), Object(b.f)(l), Object(b.f)(l), Object(b.f)(l)), Object(b.a)(l, 1);
var E = Object(b.a)(l, 1);
if (Object(b.a)(l, 1)) {
var x = 0;
E || (x = Object(b.h)(l));
for (var H = Object(b.h)(l), O = 0; O <= x; O++)
Object(b.g)(l, H + 1);
}
return p;
}, V;
}(), Li = n(36), gi = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
Object(b.g)(l, 16);
var p = { data: new Uint8Array(y), sps_id: Object(b.a)(l, 4), vps_id: Object(b.a)(l, 4), max_sublayers_minus1: Object(b.a)(l, 3), chroma_format_idc: Object(b.a)(l, 2), chroma_format_string: "", level_idc: 0, level_string: "", profile_idc: 0, profile_string: "", width: 0, height: 0, bitdepth: 8, fps: 0, general_nal_hrd_params_present_flag: 0, general_vcl_hrd_params_present_flag: 0, general_du_hrd_params_present_flag: 0, hrd_cpb_cnt_minus1: 0, sps_num_ref_pic_lists: [], sps_long_term_ref_pics_flag: 0, sps_inter_layer_prediction_enabled_flag: 0, sps_log2_max_pic_order_cnt_lsb_minus4: 0, sps_weighted_pred_flag: 0, sps_weighted_bipred_flag: 0, codec: "vvc", color_info: { colorRange: pe.b.AVCOL_RANGE_UNSPECIFIED, colourPrimaries: pe.a.AVCOL_PRI_UNSPECIFIED, transferCharacteristics: pe.d.AVCOL_TRC_UNSPECIFIED, matrixCoefficients: pe.c.AVCOL_SPC_UNSPECIFIED } };
p.chroma_format_string = Object(Li.a)(p.chroma_format_idc);
var E = 1 << Object(b.a)(l, 2) + 5, x = Object(b.a)(l, 1);
if (x && this.Sn(l, p, 1, p.max_sublayers_minus1), Object(b.a)(l, 1), Object(b.a)(l, 1) && Object(b.g)(l, 1), p.width = Object(b.h)(l), p.height = Object(b.h)(l), Object(b.a)(l, 1) && (p.conf_win_left_offset = Object(b.h)(l), p.conf_win_right_offset = Object(b.h)(l), p.conf_win_top_offset = Object(b.h)(l), p.conf_win_bottom_offset = Object(b.h)(l)), Object(b.a)(l, 1)) {
var H = Math.floor(p.width / E) + 1, O = Math.floor(p.height / E) + 1, Y = Object(b.h)(l), ce = 0, Ae = 0;
Y > 0 && (Ae = Object(b.a)(l, 1), ce = Object(b.a)(l, 1));
for (var _e = 0; Y > 0 && _e <= Y; _e++)
ce && _e !== 0 || (_e > 0 && p.width > E && Object(b.g)(l, H), _e > 0 && p.height > E && Object(b.g)(l, O), _e < Y && p.width > E && Object(b.g)(l, H), _e < Y && p.height > E && Object(b.g)(l, O)), Ae || (Object(b.g)(l, 1), Object(b.g)(l, 1));
var me = Object(b.h)(l);
if (Object(b.a)(l, 1) && Object(b.a)(l, 1))
for (var Ce = 0; Ce <= Y; Ce++)
Object(b.g)(l, me + 1);
}
p.bitdepth = Object(b.h)(l) + 8, Object(b.a)(l, 2), p.sps_log2_max_pic_order_cnt_lsb_minus4 = Object(b.a)(l, 4), Object(b.a)(l, 1) && Object(b.h)(l);
var Me = Object(b.a)(l, 2);
Object(b.g)(l, 8 * Me);
var Ge = Object(b.a)(l, 2);
if (Object(b.g)(l, 8 * Ge), x) {
var ke = 0;
p.max_sublayers_minus1 > 0 && (ke = Object(b.a)(l, 1)), this.Bn(l, p.max_sublayers_minus1, ke);
}
Object(b.h)(l), Object(b.a)(l, 1), Object(b.h)(l), Object(b.h)(l) != 0 && (Object(b.h)(l), Object(b.h)(l));
var Ze = 0;
p.chroma_format_idc != 0 && (Ze = Object(b.a)(l, 1)), Ze && (Object(b.h)(l), Object(b.h)(l) != 0 && (Object(b.h)(l), Object(b.h)(l))), Object(b.h)(l), Object(b.h)(l) != 0 && (Object(b.h)(l), Object(b.h)(l));
var $e = 0;
E > 32 && ($e = Object(b.a)(l, 1));
var et = Object(b.a)(l, 1);
et && (Object(b.h)(l), Object(b.g)(l, 1)), Object(b.a)(l, 1) && Object(b.g)(l, 2);
var st = Object(b.a)(l, 1);
if (p.chroma_format_idc != 0)
for (var Ke = Object(b.a)(l, 1), Tt = Object(b.a)(l, 1) ? 1 : Ke ? 3 : 2, It = [], ut = 0; ut < Tt; ut++) {
Object(b.f)(l), It[ut] = Object(b.h)(l);
for (var Et = 0; Et <= It[ut]; Et++)
Object(b.h)(l), Object(b.h)(l);
}
Object(b.a)(l, 1), Object(b.a)(l, 1) && p.chroma_format_idc != 0 && Object(b.g)(l, 1), Object(b.a)(l, 1), p.sps_weighted_pred_flag = Object(b.a)(l, 1), p.sps_weighted_bipred_flag = Object(b.a)(l, 1), p.sps_long_term_ref_pics_flag = Object(b.a)(l, 1), p.vps_id > 0 && (p.sps_inter_layer_prediction_enabled_flag = Object(b.a)(l, 1)), Object(b.a)(l, 1);
for (var ft = Object(b.a)(l, 1), Dt = 0; Dt < (ft ? 1 : 2); Dt++) {
p.sps_num_ref_pic_lists[Dt] = Object(b.h)(l);
for (var Yt = 0; Yt < p.sps_num_ref_pic_lists[Dt]; Yt++)
this.Tn(l, p, Dt, Yt);
}
Object(b.a)(l, 1), Object(b.a)(l, 1) && Object(b.g)(l, 1);
var Qt = Object(b.a)(l, 1);
Object(b.a)(l, 1) && Object(b.g)(l, 1), Object(b.a)(l, 1), Object(b.a)(l, 1) && Object(b.g)(l, 1), Object(b.a)(l, 1) && Object(b.g)(l, 1);
var di = 6 - Object(b.h)(l);
Object(b.a)(l, 1), Object(b.a)(l, 1) && (Object(b.h)(l), Object(b.g)(l, 1), Qt && Object(b.g)(l, 1), Object(b.a)(l, 1) && Object(b.g)(l, 1)), Object(b.a)(l, 2), di >= 2 && Object(b.a)(l, 1) && di >= 3 && Object(b.h)(l), Object(b.h)(l), Object(b.a)(l, 3), p.chroma_format_idc != 0 && Object(b.g)(l, 1), p.chroma_format_idc === 1 && Object(b.g)(l, 2);
var Xi = Object(b.a)(l, 1), $i = 0;
if (p.chroma_format_idc !== 3 || $e || ($i = Object(b.a)(l, 1)), (et || Xi) && Object(b.h)(l), Object(b.a)(l, 1) && Object(b.h)(l), Object(b.a)(l, 1)) {
var Ti = Object(b.a)(l, 2);
Object(b.f)(l);
for (var $r = 0; $r < Ti + 1; $r++)
Object(b.f)(l), Object(b.h)(l);
}
var er = Object(b.a)(l, 1);
st && er && Object(b.g)(l, 1);
var sn = 0;
if ($i && er && (sn = Object(b.a)(l, 1)), sn && Object(b.g)(l, 1), Object(b.a)(l, 2), Object(b.a)(l, 1) && Object(b.a)(l, 1)) {
for (var jr = Object(b.h)(l), Zr = 0; Zr < jr; Zr++)
Object(b.h)(l);
for (var Hr = Object(b.h)(l), Zi = 0; Zi < Hr; Zi++)
Object(b.h)(l);
}
if (x && Object(b.a)(l, 1)) {
this.Dn(l, p);
var Oi = 0;
p.max_sublayers_minus1 > 0 && (Oi = Object(b.a)(l, 1));
var ar = Oi ? 0 : p.max_sublayers_minus1;
this.Rn(l, p, ar);
}
return Object(b.a)(l, 1), Object(b.a)(l, 1) && (Object(b.h)(l), Object(b.b)(l), this.Ln(l, p)), p;
}, V.Sn = function(y, f, l, p) {
l && (f.profile_idc = Object(b.a)(y, 7), f.profile_string = Object(Li.c)(f.profile_idc), Object(b.g)(y, 1)), f.level_idc = Object(b.a)(y, 8), f.level_string = Object(Li.b)(f.level_idc), Object(b.g)(y, 2), l && this.Nn(y);
for (var E = [], x = p - 1; x >= 0; x--)
E[x] = Object(b.a)(y, 1);
y.bitIndex && Object(b.g)(y, 8 - y.bitIndex);
for (var H = p - 1; H >= 0; H--)
E[H] && Object(b.g)(y, 1);
if (l)
for (var O = Object(b.a)(y, 8), Y = 0; Y < O; Y++)
Object(b.g)(y, 32);
}, V.Nn = function(y) {
if (Object(b.a)(y, 1)) {
Object(b.g)(y, 71);
var f = Object(b.a)(y, 8), l = 0;
f > 5 && (Object(b.g)(y, 6), l = 6), f > l && Object(b.g)(y, f - l);
}
y.bitIndex && Object(b.g)(y, 8 - y.bitIndex);
}, V.Bn = function(y, f, l) {
for (var p = l ? 0 : f; p <= f; p++)
Object(b.h)(y), Object(b.h)(y), Object(b.h)(y);
}, V.Tn = function(y, f, l, p) {
var E = Object(b.h)(y), x = 0;
f.sps_long_term_ref_pics_flag && p < f.sps_num_ref_pic_lists[l] && E > 0 && (x = Object(b.a)(y, 1));
for (var H = 0; H < E; H++) {
var O = 0;
if (f.sps_inter_layer_prediction_enabled_flag && (O = Object(b.a)(y, 1)), O)
Object(b.h)(y);
else {
var Y = 0;
if (f.sps_long_term_ref_pics_flag && (Y = Object(b.a)(y, 1)), Y) {
var ce = Object(b.h)(y);
((f.sps_weighted_pred_flag || f.sps_weighted_bipred_flag) && H != 0 ? ce : ce + 1) && Object(b.g)(y, 1);
} else
x && Object(b.g)(y, f.sps_log2_max_pic_order_cnt_lsb_minus4 + 4);
}
}
}, V.Dn = function(y, f) {
var l = Object(b.a)(y, 32), p = Object(b.a)(y, 32);
f.fps = p / l || 0, f.general_nal_hrd_params_present_flag = Object(b.a)(y, 1), f.general_vcl_hrd_params_present_flag = Object(b.a)(y, 1), (f.general_nal_hrd_params_present_flag || f.general_vcl_hrd_params_present_flag) && (Object(b.a)(y, 1), f.general_du_hrd_params_present_flag = Object(b.a)(y, 1), f.general_du_hrd_params_present_flag && Object(b.g)(y, 8), Object(b.g)(y, 8), f.general_du_hrd_params_present_flag && Object(b.g)(y, 4), f.hrd_cpb_cnt_minus1 = Object(b.h)(y));
}, V.Rn = function(y, f, l) {
for (var p = l; p <= f.max_sublayers_minus1; p++) {
var E = 0;
Object(b.a)(y, 1) || (E = Object(b.a)(y, 1)), E ? Object(b.h)(y) : (f.general_nal_hrd_params_present_flag || f.general_vcl_hrd_params_present_flag) && f.hrd_cpb_cnt_minus1 === 0 && Object(b.g)(y, 1), f.general_nal_hrd_params_present_flag && this.Qn(y, f), f.general_vcl_hrd_params_present_flag && this.Qn(y, f);
}
}, V.Qn = function(y, f) {
for (var l = 0; l <= f.hrd_cpb_cnt_minus1; l++)
Object(b.h)(y), Object(b.h)(y), f.general_du_hrd_params_present_flag && (Object(b.h)(y), Object(b.h)(y)), Object(b.g)(y, 1);
}, V.Ln = function(y, f) {
var l = Object(b.a)(y, 1), p = Object(b.a)(y, 1);
Object(b.a)(y, 2), Object(b.a)(y, 1) && Object(b.a)(y, 8) === 255 && Object(b.a)(y, 32), Object(b.a)(y, 1) && Object(b.a)(y, 1), Object(b.a)(y, 1) && (f.color_info.colourPrimaries = Object(b.a)(y, 8), f.color_info.transferCharacteristics = Object(b.a)(y, 8), f.color_info.matrixCoefficients = Object(b.a)(y, 8), f.color_info.colorRange = Object(b.a)(y, 1) ? pe.b.AVCOL_RANGE_JPEG : pe.b.AVCOL_RANGE_MPEG), Object(b.a)(y, 1) && (l && !p || Object(b.h)(y), Object(b.h)(y));
}, V;
}(), Bi = function() {
function V() {
}
return V.parse = function(y) {
var f = Se(y), l = Object(b.c)(f);
return Object(b.g)(l, 16), { vps_id: Object(b.a)(l, 4), data: new Uint8Array(y) };
}, V;
}(), kt = "video-config", Ct = function() {
function V() {
}
return V.isParamSetsReady = function(y) {
return "nalus" in y ? !(!y.nalus || !y.nalus.length) : !!y.spsList.length;
}, V.parseAV1C = function(y, f, l) {
var p;
y.i(kt, "parse av1c");
var E = (p = ee.parseOBU(f.subarray(4), l)[0]) == null ? void 0 : p.content;
return { marker: f[0] >> 7 & 1, version: 127 & f[0], seq_profile: f[1] >> 5 & 7, seq_level_idx_0: 31 & f[1], seq_tier_0: f[2] >> 7 & 1, high_bitdepth: f[2] >> 6 & 1, twelve_bit: f[2] >> 5 & 1, monochrome: f[2] >> 4 & 1, chroma_subsampling_x: f[2] >> 3 & 1, chroma_subsampling_y: f[2] >> 2 & 1, chroma_sample_position: 3 & f[2], initial_presentation_delay_present: f[3] >> 4 & 1, sh: E };
}, V.parseAVCC = function(y, f) {
var l = f[0], p = f[1], E = f[2], x = f[3];
if (l === 1 && p !== 0) {
var H = 1 + (3 & f[4]);
if (H === 3 || H === 4) {
var O = 31 & f[5];
if (O !== 0) {
O > 1 && y.w(kt, "H264 SPS count: " + O);
for (var Y, ce, Ae = 6, _e = [], me = [], Ce = 0; Ce < O; Ce++) {
var Me = Object(q.f)(f, Ae);
if (Ae += 2, Me !== 0) {
var Ge = f.subarray(Ae, Ae + Me);
Ae += Me, _e[(Y = bt.parse(Ge)).sps_id] = Y;
}
}
var ke = f[Ae];
if (typeof ke == "number") {
if (ke !== 0) {
ke > 1 && y.w(kt, "H264 PPS count: " + ke), Ae++;
for (var Ze = 0; Ze < ke; Ze++) {
var $e = Object(q.f)(f, Ae);
Ae += 2;
var et = f.subarray(Ae, Ae + $e);
me[(ce = Kt.parse(et)).pps_id] = ce, $e !== 0 && (Ae += $e);
}
return { version: l, avcProfile: p, profileCompatibility: E, avcLevel: x, naluLengthSize: H, paramSets: { spsList: _e, ppsList: me, sps: Y, pps: ce } };
}
y.i(kt, "Invalid H264 PPS count: " + ke);
}
} else
y.i(kt, "Invalid H264 SPS count: " + O);
} else
y.i(kt, "MP4: Strange NaluLengthSizeMinusOne: " + (H - 1));
} else
y.i(kt, "Invalid AVCDecoderConfigurationRecord");
}, V.parseHVCC = function(y, f, l) {
l === void 0 && (l = X.c.hevc);
var p = 22;
p++;
for (var E, x, H, O, Y = [], ce = [], Ae = []; p < f.byteLength; ) {
var _e = 63 & f[p];
if (p += 1, f.byteLength - p <= 2)
break;
var me = Object(q.f)(f, p);
p += 2;
for (var Ce = 0; Ce < me && !(f.byteLength - p <= 2); Ce++) {
var Me = Object(q.f)(f, p);
if (p += 2, Me !== 0) {
var Ge = f.subarray(p, p + Me);
if (Ge.byteLength !== Me)
break;
_e === ae.a.HEVC_NAL_VPS ? (y.v(kt, "VPS lengh " + Me), Ae[(H = ni.parse(y, Ge)).vps_id] = H) : _e === ae.a.HEVC_NAL_SPS ? (y.v(kt, "SPS lengh " + Me), Y[(E = wt.parse(Ge, l)).sps_id] = E) : _e === ae.a.HEVC_NAL_PPS ? (y.v(kt, "PPS lengh " + Me), ce[(x = Mt.parse(Ge)).pps_id] = x) : _e === ae.a.HEVC_NAL_SEI_PREFIX || _e === ae.a.HEVC_NAL_SEI_SUFFIX ? (y.i(kt, "sei " + _e + " in hvcc"), O || (O = []), O.push({ type: _e, data: Ge })) : y.i(kt, "found " + _e + " nalu in hvcc."), p += Me;
}
}
}
return { paramSets: { vpsList: Ae, spsList: Y, ppsList: ce, seiList: O, sps: E, pps: x } };
}, V.xn = function(y, f, l) {
f += 3 + (63 & y[f]);
var p = Object(b.c)(y);
p.byteIndex = f;
for (var E = [], x = l - 2; x >= 0; x--)
E[x] = Object(b.a)(p, 1);
for (var H = l; H <= 8 && l > 1; H++)
Object(b.g)(p, 1);
for (var O = l - 2; O >= 0; O--)
E[O] && Object(b.g)(p, 8);
return f = p.byteIndex, f += 1 + 4 * y[p.byteIndex];
}, V.parseVvcC = function(y, f) {
var l = 4, p = 1 & f[l];
if (l++, p) {
var E = f[++l] >> 4 & 7;
l += 2, l = this.xn(f, l, E), l += 6;
}
l++;
for (var x, H, O, Y = [], ce = [], Ae = []; l < f.byteLength; ) {
var _e = 31 & f[l];
l += 1;
var me = 1;
_e !== nt.a.VVC_NAL_UNIT_DCI && _e !== nt.a.VVC_NAL_UNIT_OPI && (me = Object(q.f)(f, l), l += 2);
for (var Ce = 0; Ce < me; Ce++) {
var Me = Object(q.f)(f, l);
l += 2;
var Ge = f.subarray(l, l + Me);
if (Ge.byteLength !== Me)
break;
l += Me, _e === nt.a.VVC_NAL_UNIT_VPS ? (y.v(kt, "VPS lengh " + Me), O = Bi.parse(Ge), Ae.push(O)) : _e === nt.a.VVC_NAL_UNIT_SPS ? (y.v(kt, "SPS lengh " + Me), x = gi.parse(Ge), Y.push(x)) : _e === nt.a.VVC_NAL_UNIT_PPS && (y.v(kt, "PPS lengh " + Me), H = Ci.parse(Ge), ce.push(H));
}
}
return { paramSets: { vpsList: Ae, spsList: Y, ppsList: ce, sps: x, pps: H } };
}, V.parseBV2C = function(y, f) {
var l = 18;
l++;
for (var p, E, x, H = [], O = [], Y = []; l < f.byteLength; ) {
var ce = 31 & f[l];
l += 1;
var Ae = 1;
ce !== nt.a.VVC_NAL_UNIT_DCI && ce !== nt.a.VVC_NAL_UNIT_OPI && (Ae = Object(q.f)(f, l), l += 2);
for (var _e = 0; _e < Ae; _e++) {
var me = Object(q.f)(f, l);
l += 2;
var Ce = f.subarray(l, l + me);
if (Ce.byteLength !== me)
break;
l += me, ce === nt.a.VVC_NAL_UNIT_VPS ? (y.v(kt, "VPS lengh " + me), x = Bi.parse(Ce), Y.push(x)) : ce === nt.a.VVC_NAL_UNIT_SPS ? (y.v(kt, "SPS lengh " + me), p = gi.parse(Ce), H.push(p)) : ce === nt.a.VVC_NAL_UNIT_PPS && (y.v(kt, "PPS lengh " + me), E = Ci.parse(Ce), O.push(E));
}
}
return { paramSets: { vpsList: Y, spsList: H, ppsList: O, sps: p, pps: E } };
}, V.parseKvLC = function(y, f) {
var l = 4;
l++, l++;
for (var p, E, x, H = [], O = [], Y = [], ce = []; l < f.byteLength; ) {
var Ae = 31 & f[l];
l += 1;
var _e = 1;
Ae !== nt.a.VVC_NAL_UNIT_DCI && Ae !== nt.a.VVC_NAL_UNIT_OPI && (_e = Object(q.f)(f, l), l += 2);
for (var me = 0; me < _e; me++) {
var Ce = Object(q.f)(f, l);
l += 2;
var Me = f.subarray(l, l + Ce);
if (Me.byteLength !== Ce)
break;
l += Ce, Ae === nt.a.VVC_NAL_UNIT_VPS ? (y.v(kt, "VPS lengh " + Ce), x = Bi.parse(Me), Y.push(x)) : Ae === nt.a.VVC_NAL_UNIT_SPS ? (y.v(kt, "SPS lengh " + Ce), p = gi.parse(Me), H.push(p)) : Ae === nt.a.VVC_NAL_UNIT_PPS && (y.v(kt, "PPS lengh " + Ce), E = Ci.parse(Me), O.push(E)), ce.push({ type: Ae, data: Me });
}
}
return { paramSets: { vpsList: Y, spsList: H, ppsList: O, sps: p, pps: E, nalus: ce } };
}, V.generateAV1C = function(y, f) {
y.i(kt, "generate av1c");
var l = new Uint8Array(5 + f.data.length);
return l[0] = 129, l[1] = (f.seq_profile << 5) + (31 & f.seq_level_idx_0), l[2] = (f.seq_tier_0 << 7) + (f.high_bitdepth << 6) + (f.twelve_bit << 5) + (f.monochrome << 4) + (f.chroma_subsampling_x << 3) + (f.chroma_subsampling_y << 2) + (3 & f.chroma_sample_position), l[3] = 0, l[4] = 8, l.set(f.data, 5), l;
}, V.generateAVCC = function(y, f) {
if (y.i(kt, "generate avcc"), f.sps && f.pps && f.spsList.length && f.ppsList.length) {
var l = f.spsList.filter(function(Y) {
return !!Y;
}), p = f.ppsList.filter(function(Y) {
return !!Y;
}), E = l.reduce(function(Y, ce) {
return Y + ce.data.byteLength;
}, 0), x = p.reduce(function(Y, ce) {
return Y + ce.data.byteLength;
}, 0), H = new Uint8Array(7 + E + x + 2 * l.length + 2 * p.length);
H.set([1, f.sps.data[1], f.sps.data[2], f.sps.data[3], 255, 224 | l.length], 0);
var O = 6;
return l.forEach(function(Y) {
H[O] = Y.data.byteLength >> 8 & 255, H[O + 1] = 255 & Y.data.byteLength, H.set(Y.data, O + 2), O += 2 + Y.data.byteLength;
}), H[O] = p.length, O++, p.forEach(function(Y) {
H[O] = Y.data.byteLength >> 8 & 255, H[O + 1] = 255 & Y.data.byteLength, H.set(Y.data, O + 2), O += 2 + Y.data.byteLength;
}), H;
}
}, V.generateHVCC = function(y, f) {
if (y.i(kt, "generate hvcc"), f.sps && f.pps && f.spsList.length && f.ppsList.length && f.vpsList.length) {
var l = f.spsList.filter(function(me) {
return !!me;
}), p = f.ppsList.filter(function(me) {
return !!me;
}), E = f.vpsList.filter(function(me) {
return !!me;
}), x = l.reduce(function(me, Ce) {
return me + Ce.data.byteLength;
}, 0) + p.reduce(function(me, Ce) {
return me + Ce.data.byteLength;
}, 0) + E.reduce(function(me, Ce) {
return me + Ce.data.byteLength;
}, 0) + 2 * (l.length + p.length + E.length), H = f.sps.ptl, O = new Uint8Array(32 + x), Y = new DataView(O.buffer, 0);
O[0] = 1, O[1] = (192 & H.general_ptl.profile_space) + ((1 & H.general_ptl.tier_flag) << 5) + H.general_ptl.profile_idc & 31, Y.setUint32(2, H.general_ptl.profile_compatibility);
for (var ce = 0; ce < 6; ce++)
Y.setUint8(ce + 6, H.general_ptl.constraint_indicator[ce] || 0);
Y.setUint8(12, H.general_ptl.level_idc);
var Ae = 1;
f.pps.entropy_coding_sync_enabled_flag && f.pps.tiles_enabled_flag ? Ae = 0 : f.pps.entropy_coding_sync_enabled_flag ? Ae = 3 : f.pps.tiles_enabled_flag && (Ae = 2), O[13] = 240 + (3840 & f.sps.min_spatial_segmentation_idc), O[14] = 255 & f.sps.min_spatial_segmentation_idc, O[15] = 252 + (3 & Ae), O[16] = 252 + (3 & f.sps.chroma_format_idc), O[17] = 248 + (f.sps.bit_depth_luma - 8 & 7), O[18] = 248 + (f.sps.bit_depth_chroma - 8 & 7), O[21] = 3, O[22] = 3;
var _e = 23;
return [{ nalus: E, type: ae.a.HEVC_NAL_VPS }, { nalus: l, type: ae.a.HEVC_NAL_SPS }, { nalus: p, type: ae.a.HEVC_NAL_PPS }].forEach(function(me) {
O[_e] = me.type, _e++, Y.setUint16(_e, me.nalus.length), _e += 2, me.nalus.forEach(function(Ce) {
Y.setUint16(_e, Ce.data.byteLength), _e += 2, O.set(Ce.data, _e), _e += Ce.data.byteLength;
});
}), O;
}
}, V.onH264SPSNalu = function(y, f) {
var l = !1, p = bt.parse(y);
return f.sps && Object(q.b)(p.data, f.sps.data) || (l = !0), f.sps = p, f.spsList = [p], l;
}, V.onH264PPSNalu = function(y, f) {
var l = !1, p = Kt.parse(y);
return f.pps && Object(q.b)(p.data, f.pps.data) || (l = !0), f.pps = p, f.ppsList = [p], l;
}, V.onHEVCVPSNalu = function(y, f, l) {
var p = !1, E = ni.parse(y, f), x = l.vps;
return x && Object(q.b)(E.data, x.data) || (p = !0), l.vps = E, l.vpsList = [E], p;
}, V.onHEVCSPSNalu = function(y, f, l) {
var p = !1, E = wt.parse(y, l);
return f.sps && Object(q.b)(E.data, f.sps.data) || (p = !0), f.sps = E, f.spsList = [E], p;
}, V.onHEVCPPSNalu = function(y, f) {
var l = !1, p = Mt.parse(y);
return f.pps && Object(q.b)(p.data, f.pps.data) || (l = !0), f.pps = p, f.ppsList = [p], l;
}, V.onVVCVPSNalu = function(y, f) {
var l = !1, p = Bi.parse(y), E = f.vps;
return E && Object(q.b)(p.data, E.data) || (l = !0), f.vps = p, f.vpsList = [p], l;
}, V.onVVCSPSNalu = function(y, f) {
var l = !1, p = gi.parse(y);
return f.sps && Object(q.b)(p.data, f.sps.data) || (l = !0), f.sps = p, f.spsList = [p], l;
}, V.onVVCPPSNalu = function(y, f) {
var l = !1, p = Ci.parse(y);
return f.pps && Object(q.b)(p.data, f.pps.data) || (l = !0), f.pps = p, f.ppsList = [p], l;
}, V.hevDecoderConfigToSample = function(y, f) {
return { units: V.hevDecoderConfigToNalu(y), dts: 0, cts: 0, pts: 0, originDTS: f, originPTS: f, key: !1, size: 0 };
}, V.hevDecoderConfigToNalu = function(y) {
var f = [];
return y.seiList && y.seiList.forEach(function(l) {
l && f.push(l);
}), y.vpsList.forEach(function(l) {
l && f.push({ type: ae.a.HEVC_NAL_VPS, data: l.data });
}), y.spsList.forEach(function(l) {
l && f.push({ type: ae.a.HEVC_NAL_SPS, data: l.data });
}), y.ppsList.forEach(function(l) {
l && f.push({ type: ae.a.HEVC_NAL_PPS, data: l.data });
}), f;
}, V.vvcDecoderConfigToNalu = function(y) {
if (y.nalus)
return y.nalus;
var f = [];
return y.vpsList.forEach(function(l) {
l && f.push({ type: nt.a.VVC_NAL_UNIT_VPS, data: l.data });
}), y.spsList.forEach(function(l) {
l && f.push({ type: nt.a.VVC_NAL_UNIT_SPS, data: l.data });
}), y.ppsList.forEach(function(l) {
l && f.push({ type: nt.a.VVC_NAL_UNIT_PPS, data: l.data });
}), f;
}, V.avcDecoderConfigToNalu = function(y) {
var f = [];
return y.spsList.forEach(function(l) {
l && f.push({ type: Pe.H264_NAL_SPS, data: l.data });
}), y.ppsList.forEach(function(l) {
l && f.push({ type: Pe.H264_NAL_PPS, data: l.data });
}), f;
}, V.vvcDecoderConfigToSample = function(y, f) {
return { units: V.vvcDecoderConfigToNalu(y), dts: 0, cts: 0, pts: 0, originDTS: f, originPTS: f, key: !1, size: 0 };
}, V.getDPB264 = function(y) {
return y.sps ? Math.min(Math.max(y.sps.ref_frame_count, 2), 16) : 16;
}, V.getDPBHEVC = function(y) {
if (!y.sps)
return 16;
var f = y.sps.temporal_layer.reduce(function(l, p) {
return Math.max(p.max_dec_pic_buffering, l);
}, 2);
return Math.min(f, 16);
}, V.getDPBLenAV1 = function() {
return 8;
}, V;
}(), Si = "video-track-helper", Lt = function() {
function V() {
}
return V.updateAV1Track = function(y, f, l, p) {
l && (f.codedWidth = l.width, f.codedHeight = l.height, f.codec = l.codec, f.profile = l.profile_string, f.level = l.level_string, f.chromaFormat = l.chroma_format_string, f.bitDepth = l.bit_depth_luma, f.colorInfo = l.color_info, f.dpb = Ct.getDPBLenAV1(), f.decConf = p || Ct.generateAV1C(y, l));
}, V.updateAVCTrack = function(y, f, l, p) {
if (l.sps) {
var E = l.sps;
f.codedWidth = E.codec_size.width, f.codedHeight = E.codec_size.height, f.sar = L()({}, E.sar), E.frame_rate.fixed && E.frame_rate.fps !== 0 && (f.fps = E.frame_rate.fps, f.sampleDuration = f.inputTimescale / f.fps), f.codec = E.codec, f.profile = E.profile_string, f.level = E.level_string, f.chromaFormat = E.chroma_format_string, f.bitDepth = E.bit_depth_luma, f.colorInfo = E.color_info, f.dpb = Ct.getDPB264(l), f.fps && (f.sampleDuration = Math.floor(f.inputTimescale / f.fps)), f.decConf = p || Ct.generateAVCC(y, l);
}
}, V.updateHEVCTrack = function(y, f, l, p) {
if (l.sps) {
var E = l.sps, x = l.vps;
f.codedWidth = E.width, f.codedHeight = E.height, f.sar = L()({}, E.sar), f.codec = E.codec, f.profile = E.profile_string || (x == null ? void 0 : x.ptl.general_ptl.profile_string) || "", f.level = E.level_string || (x == null ? void 0 : x.ptl.general_ptl.level_string) || "", f.chromaFormat = E.chroma_format_string, f.bitDepth = E.bit_depth_luma, f.fps = E.fps || (x == null ? void 0 : x.fps) || 0, f.colorInfo = E.color_info, f.dpb = Ct.getDPBHEVC(l), f.fps && (f.sampleDuration = Math.floor(f.inputTimescale / f.fps)), f.decConf = p || Ct.generateHVCC(y, l);
}
}, V.updateVVCTrack = function(y, f, l, p) {
if (l.sps) {
var E = l.sps;
f.codedWidth = E.width, f.codedHeight = E.height, f.codec = E.codec, f.profile = E.profile_string || "", f.level = E.level_string || "", f.chromaFormat = E.chroma_format_string, f.bitDepth = E.bitdepth, f.fps = E.fps || 0, f.colorInfo = E.color_info, f.decConf = p;
}
}, V.onAV1Detected = function(y, f, l, p, E) {
return y.i(Si, "detected av1: " + p.av1 + " enabled: " + E), E !== !1 && p.av1 ? (f.outputRaw = !p.av1, f.active = !0) : (y.i(Si, "AV1 found, disabled."), f.active = !1), f.active;
}, V.onAVCDetected = function(y, f, l, p, E) {
return y.i(Si, "detected avc. enabled: " + E), f.active = E !== !1, f.active;
}, V.onHEVCDetected = function(y, f, l, p, E) {
return y.i(Si, "detected hevc: " + p.hevc + " wasm: " + l.wasmDecoderEnabled + " enabled: " + E), E !== !1 && (l.wasmDecoderEnabled || p.hevc) ? (f.outputRaw = !p.hevc || l.preferDecoder === X.d.wasm, f.active = !0) : (y.i(Si, "HEVC found, disabled. wasmDec:" + l.wasmDecoderEnabled), f.active = !1), f.active;
}, V.onKVCDetected = function(y, f, l, p) {
return y.i(Si, "detected kvc wasm: " + l.wasmDecoderEnabled + " enabled: " + p), p === !1 ? f.active = !1 : (f.active = l.wasmDecoderEnabled, f.outputRaw = f.active), f.active || y.i(Si, "KVC found, disabled. wasmDec:" + l.wasmDecoderEnabled), f.active;
}, V.onVVCDetected = function(y, f, l, p) {
return y.i(Si, "detected vvc wasm: " + l.wasmDecoderEnabled + " enabled: " + p), p === !1 ? f.active = !1 : (f.active = l.wasmDecoderEnabled, f.outputRaw = f.active), f.active || y.i(Si, "VVC found, disabled. wasmDec:" + l.wasmDecoderEnabled), f.active;
}, V;
}(), yt = "flv-demuxer", Pt = function(V) {
function y(l, p, E, x, H) {
var O;
return l.i(yt, "constructor"), (O = V.call(this, l, p, E, x, H) || this).Vn = 1 / 0, O.Un = 4, O.Fn = void 0, O.Pn = void 0, O.Hn = [], O.Yn = !1, O.Gn = void 0, O.Fn = new he(l, O.Ai), O;
}
W()(y, V), y.probe = function(l) {
return l.byteLength >= 3 && l[0] === 70 && l[1] === 76 && l[2] === 86;
};
var f = y.prototype;
return f.append = function(l, p, E, x, H, O) {
var Y = this;
if (H === void 0 && (H = !1), !l.byteLength && H)
return this.xe ? this.Kn() : H ? this.Zn() : this.Ke(), this.Fn.reset(), void this.Ai.emit(oe.a.PARSED_DATA, { extra: this._i });
this.Fe = O;
var ce = this.Fn.append(l), Ae = this.Fn.trackInfo;
Ae && (this.Mi.active === void 0 && (this.Mi.active = this.Ye() !== !1 && Ae.hasVideo, this.Mi.active || (this.xe = !1)), this.Ne.active === void 0 && (this.Ne.active = this.Ge() !== !1 && Ae.hasAudio));
var _e = ce.tags;
this.Ue || (this.Ue = { timeOffset: p, contiguous: E, accurateTimeOffset: x }), _e.length && (_e.forEach(function(me) {
me.tagType === ge.j.VIDEO && Y.Mi.active && (Y.Yn || (Y.Ne.samples.length && Y.Wn(), Y.Yn = !0), Y.Xn(me), !Y.xe && Y.Mi.samples.reduce(function(Ce, Me) {
return Ce + Me.size;
}, 0) > N.o && (Y.Ci.i(yt, "max size remux"), Y.Ke())), me.tagType === ge.j.AUDIO && Y.Ne.active && Y.zn(me), me.tagType === ge.j.SCRIPT && Y.Jn(me);
}), this.xe || this.Ke(!(!H || !this.Mi.samples.length && !this.Ne.samples.length)), H && ((this.Mi.samples.length || this.Ne.samples.length) && this.Zn(), this.Fn.reset(), this.Ai.emit(oe.a.PARSED_DATA, { extra: this._i })));
}, f.flush = function() {
this.Ci.i(yt, "flush"), this.Zn(), this.Ue = void 0;
}, f.resetInitSegment = function(l) {
this.Ci.i(yt, "reset init", l), V.prototype.resetInitSegment.call(this, l), this.Vn = l.duration, this.Hn = [], this.Fn.reset();
}, f.He = function() {
V.prototype.He.call(this, 1 / 0, N.h);
}, f.Wn = function() {
var l;
this.Ci.i(yt, "discontinuity"), this.Zn(), this.De.iSGenerated && this._i && this.De.resetInitSegment(this._i), (l = this.Qe) == null || l.reset();
}, f.qn = function(l, p, E) {
var x = E < p || E - p >= N.p;
return x && this.Ci.i(yt, "time exception. " + l + " last: " + p + " current:" + E + " offset: " + (E - p) / N.h + "s"), x ? E - p : 0;
}, f.$n = function(l, p, E) {
var x = this.qn(l, p, E);
if (x) {
if (this.Ci.i(yt, "time exception. waiting next key frame."), this.xe = !0, !this.Hn.length && this.Mi.active && typeof this.Le == "number" || this.Ne.active && typeof this.Re == "number") {
if (this.Hn.length && (this.Hn[0].diff < 0 || this.Hn[0].diff / N.h > 30))
return this.es(), void this.Ci.i(yt, "time exception. fix. " + l + ", diff: " + x);
this.ns() ? this.Ci.i(yt, "time exception. audio only") : (this.Ci.i(yt, "time exception. remux. " + l + ", diff: " + x), this.Ke(!0));
}
this.Hn.push({ type: l, diff: x });
}
}, f.Kn = function() {
this.xe && (this.Ci.v(yt, "key frame"), this.Hn.length ? (this.Mi.active && this.Mi.samples.length > 1 || this.ns()) && (this.Ci.i(yt, "time exception. fix on key frame.", this.Mi.samples.length, this.Ne.samples.length), this.es()) : this.Ke(!0));
}, f.es = function() {
(this.Hn.length > 1 || this.ns()) && (this.ss(this.Mi), this.ss(this.Ne)), this.De.flush();
var l = this.De.getLastDTS(), p = Math.max(l.video || 0, l.audio || 0);
this.Ci.i(yt, "fix offset", p, l), this.Ue = { accurateTimeOffset: !0, contiguous: !this.Ve, timeOffset: p }, this._i && this.De.resetInitSegment(this._i), this.De.resetTimeStamp(), this.Ne.samples.length && (this.Re = this.Ne.samples[this.Ne.samples.length - 1].dts), this.Mi.samples.length && (this.Le = this.Mi.samples[this.Mi.samples.length - 1].dts), this.Ke(!0), this.Hn = [], this.xe = !!this.di.gopRemux;
}, f.ss = function(l) {
var p = l.samples;
if (p.length > 1) {
var E = l.sampleDuration || 1, x = p[p.length - 1];
this.Ci.i(yt, "reset " + l.type + " track samples time. sampleDuration:" + E + " dts:" + x.dts);
for (var H = p.length - 2; H >= 0; H--) {
var O = p[H], Y = O.pts - O.dts;
O.dts = x.dts - E, O.pts = O.dts + Y, x = O;
}
}
}, f.Jn = function(l) {
if (l.body) {
var p = Z.parseMetadata(this.Ci, l.body.buffer);
if (Object.prototype.hasOwnProperty.call(p, "onMetaData")) {
var E = p.onMetaData && typeof p.onMetaData == "object" ? p.onMetaData : {};
if (typeof E.duration == "number" && (this.Vn = this.Vn || E.duration), typeof E.framerate == "number" && E.framerate > 0 && (this.Mi.fps = this.Mi.fps || E.framerate, this.Mi.sampleDuration = Math.floor(N.h / this.Mi.fps)), typeof E.videodatarate == "number" && (this.Mi.bitrate = E.videodatarate), typeof E.audiodatarate == "number" && (this.Ne.bitrate = E.audiodatarate), E.keyframes && typeof E.keyframes == "object") {
var x = E.keyframes;
if (x.filepositions && Array.isArray(x.filepositions) && x.times && Array.isArray(x.times) && x.filepositions.length === x.times.length) {
var H = [];
x.times.forEach(function(O, Y) {
H.push({ time: O, position: x.filepositions[Y] });
}), E.keyframes = x;
}
}
this.Ci.i(yt, "Parsed onMetaData"), this.Ai.emit(oe.a.METADATA, E);
}
}
}, f.Xn = function(l) {
if (l.body && l.body.length !== 0) {
var p = l.body[0], E = p >> 4 & 8;
l.frameType = p >> 4 & 7, E ? (this.Mi.enhancedFlv = !0, this.rs(l)) : this.hs(l);
}
}, f.rs = function(l) {
if (l.body && l.body.length !== 0) {
var p = 15 & l.body[0], E = Object(q.a)(l.body, 1, 4), x = 5;
if (E === "hvc1")
l.codecId = 12, p === ge.d ? this.os(l, x) : p !== ge.a && p !== ge.b || (p === ge.a && (l.cts = Object(q.d)(l.body, x), x += 3), this.us(l, x));
else {
if (E !== "av01")
return void this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Flv: Unsupported codec in video frame enhanced: " + E));
l.codecId = 13, p === ge.d ? this.os(l, x) : p === ge.c || p === ge.a && this.us(l, x);
}
}
}, f.hs = function(l) {
if (l.body && l.body.length !== 0) {
var p = ge.h;
if (l.codecId = 15 & l.body[0], l.codecId === 7 || l.codecId === 12 || l.codecId === 13) {
var E = l.body[1];
if (l.cts = E === 1 ? Object(q.d)(l.body, 2) : 0, E === 0)
this.os(l, p);
else if (E === 1)
this.us(l, p);
else if (E !== 2)
return void this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Flv: Invalid video packet type " + E));
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Flv: Unsupported codec in video frame: " + l.codecId));
}
}, f.os = function(l, p) {
this.Ci.i(l, "parse video tag condec conf. id: " + l.codecId);
var E = this.Ye();
l.codecId === 7 ? (this.Mi.outputRaw && (this.Wn(), this.Mi.outputRaw = !1), Lt.onAVCDetected(this.Ci, this.Mi, this.di, this.li, E), this.cs(l, p)) : l.codecId === 12 ? (Lt.onHEVCDetected(this.Ci, this.Mi, this.di, this.li, E), this.fs(l, p)) : l.codecId === 13 && (Lt.onAV1Detected(this.Ci, this.Mi, this.di, this.li, E), this.As(l, p)), this.Mi.duration = this.Vn * N.h;
}, f.us = function(l, p) {
this.Mi.codec && this.vs(l, p);
}, f.fs = function(l, p) {
if (l.body) {
var E = this.Mi, x = l.body.subarray(p, l.body.byteLength), H = Ct.parseHVCC(this.Ci, x);
if (H && H.paramSets.spsList.length) {
var O;
if (this.Pn = H.paramSets, E.decConf && !Object(q.b)(E.decConf, x) && this.Wn(), E.codecType !== X.c.hevc && (E.codecType = X.c.hevc, this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { codecType: X.c.hevc, enabled: !!E.active, decoder: this.Mi.outputRaw ? X.d.wasm : X.d.buildin, bitDepth: E.bitDepth, timeOffset: ((O = this.Ue) == null ? void 0 : O.timeOffset) || 0 })), Lt.updateHEVCTrack(this.Ci, E, H.paramSets), this.Mi.outputRaw) {
var Y = Ct.hevDecoderConfigToSample(H.paramSets, l.timestamp);
this.Ai.emit(oe.a.RAW_DATA, { type: o.d.decoderConfig, samples: re([Y], E.inputTimescale), extra: this._i });
}
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Invalid HEVCDecoderConfigurationRecord"));
}
}, f.As = function(l, p) {
if (l.body) {
var E = this.Mi, x = l.body.subarray(p, l.body.byteLength);
this.Gn = ee.createCtx();
var H = Ct.parseAV1C(this.Ci, x, this.Gn);
if (H) {
var O;
E.decConf && !Object(q.b)(E.decConf, x) && this.Wn(), E.codecType !== X.c.av1 && (E.codecType = X.c.av1, this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { enabled: !0, decoder: X.d.buildin, codecType: X.c.av1, timeOffset: ((O = this.Ue) == null ? void 0 : O.timeOffset) || 0 })), H.sh && Lt.updateAV1Track(this.Ci, E, H.sh, x);
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Invalid AV1DecoderConfigurationRecord"));
}
}, f.cs = function(l, p) {
if (l.body) {
var E = l.body.subarray(p, l.body.byteLength), x = this.Mi, H = Ct.parseAVCC(this.Ci, l.body.subarray(p, l.body.byteLength));
if (H && H.paramSets.spsList.length) {
var O;
this.Pn = H.paramSets, x.decConf && !Object(q.b)(x.decConf, E) && this.Wn(), x.codecType !== X.c.h264 && (x.codecType = X.c.h264, this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { enabled: !0, decoder: X.d.buildin, codecType: X.c.h264, timeOffset: ((O = this.Ue) == null ? void 0 : O.timeOffset) || 0 })), Lt.updateAVCTrack(this.Ci, x, H.paramSets, E);
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Invalid AVCDecoderConfigurationRecord"));
}
}, f.vs = function(l, p) {
var E = this;
if (l.body) {
var x = this.Mi, H = l.body.buffer, O = l.body.byteLength - p, Y = new DataView(H, p, O), ce = [], Ae = 0, _e = this.Un, me = l.timestamp, Ce = l.cts, Me = !1;
me === this.Le && (Ce += 1);
var Ge = me + Ce, ke = l.frameType === 1;
ke && this.Kn(), typeof this.Le == "number" && this.$n(X.o.VIDEO, this.Le, me);
var Ze = [], $e = [];
if (l.codecId === 13)
this.Gn || (this.Gn = ee.createCtx()), ee.parseOBU(l.body.subarray(p), this.Gn).forEach(function(ut) {
ut.obu_type === we.AV1_OBU_SEQUENCE_HEADER && !x.decConf && ut.content && Lt.updateAV1Track(E.Ci, x, ut.content), ce.push({ type: 0, data: ut.data });
});
else
for (; Ae < O; ) {
if (Ae + 4 >= O) {
this.Ci.v(yt, "Malformed Nalu near timestamp " + me + ", offset = " + Ae + ", dataSize = " + O);
break;
}
var et = Y.getUint32(Ae);
if (_e === 3 && (et >>>= 8), et > O - _e)
return void this.Ci.v(yt, "Malformed Nalus near timestamp " + me + ", NaluSize > DataSize!");
var st = new Uint8Array(H, p + Ae + 4, _e + et - 4), Ke = 0;
if (l.codecId === 7)
if (this.Pn || (this.Pn = { spsList: [], ppsList: [] }), (Ke = 31 & Y.getUint8(Ae + _e)) === Pe.H264_NAL_IDR_SLICE)
ke = !0;
else if (Ke === Pe.PRIV_NAL_MAGIC_H264)
try {
$e.push(Te.parse(st, !0));
} catch (ut) {
this.Ci.w(yt, "PrivNal parse error " + ut);
}
else
Ke === Pe.H264_NAL_SEI ? Ze.push.apply(Ze, Ye.parse(st.subarray(1))) : Ke === Pe.H264_NAL_SPS ? Ct.onH264SPSNalu(st, this.Pn) && (Me = !0) : Ke === Pe.H264_NAL_PPS && Ct.onH264PPSNalu(st, this.Pn) && (Me = !0);
else if (l.codecId === 12)
if (this.Pn || (this.Pn = { vpsList: [], spsList: [], ppsList: [] }), (Ke = (126 & Y.getUint8(Ae + _e)) >> 1) === ae.a.HEVC_NAL_IDR_W_RADL || Ke === ae.a.HEVC_NAL_IDR_N_LP || Ke === ae.a.HEVC_NAL_CRA_NUT)
ke = !0;
else if (Ke === ae.a.PRIV_NAL_MAGIC_HEVC)
try {
$e.push(Te.parse(st, !1));
} catch (ut) {
this.Ci.w(yt, "PrivNal parse error " + ut);
}
else
Ke === ae.a.HEVC_NAL_SEI_PREFIX || Ke === ae.a.HEVC_NAL_SEI_SUFFIX ? Ze.push.apply(Ze, Ye.parse(st.subarray(2))) : Ke === ae.a.HEVC_NAL_VPS ? Ct.onHEVCVPSNalu(this.Ci, st, this.Pn) && (Me = !0) : Ke === ae.a.HEVC_NAL_SPS ? Ct.onHEVCSPSNalu(st, this.Pn, x.codecType) && (Me = !0) : Ke === ae.a.HEVC_NAL_PPS && Ct.onHEVCPPSNalu(st, this.Pn) && (Me = !0);
var Tt = { type: Ke, data: st };
ce.push(Tt), Ae += _e + et;
}
if (ce.length) {
var It = { units: ce, dts: me, cts: Ce, pts: Ge, originDTS: l.timestamp, originPTS: l.timestamp + l.cts, key: ke, parseTime: performance ? performance.now() / 1e3 : 0, size: ce.reduce(function(ut, Et) {
return ut + Et.data.length;
}, 0) };
Ze.length && (It.sei = { sei: Ze, streamTimestamp: l.timestamp }), $e.length && (It.privNal = { info: $e, streamTimestamp: l.timestamp }), this.$e(It);
}
this.Le = me, Me && this.Pn && Ct.isParamSetsReady(this.Pn) && (this.Ci.i(yt, "dec param sets update."), x.codecType === X.c.h264 ? Lt.updateAVCTrack(this.Ci, x, this.Pn) : ne(x.codecType) && Lt.updateHEVCTrack(this.Ci, x, this.Pn));
}
}, f.zn = function(l) {
if (l.body && l.body.length !== 0) {
var p = l.body[0];
if (l.body.byteLength <= 1)
this.Ci.v(yt, "Flv: Invalid audio packet, missing SoundData payload!");
else {
var E = this.Ne, x = p >> 4;
if (x === 10)
E.codecType = X.c.aac;
else {
if (x !== 2 && x !== 14)
return this.Ci.w(yt, "audio unsupported codec " + x), void (E.active = !1);
E.codecType = X.c.mp3;
}
if (E.codecType === X.c.aac) {
var H = l.body[1];
if (H === 0) {
if (l.body.byteLength < 4)
return;
var O = l.body.subarray(2, 4);
return void this.ds(O);
}
if (H !== 1)
return void this.Ci.v(yt, "Flv: Unsupported AAC data type " + H);
if (!E.configParsed) {
var Y, ce, Ae = [5500, 11025, 22050, 44100][p >> 2 & 3];
if (Ae < 11025)
return;
var _e = 1 + (1 & p);
this.Ci.i(yt, "missing AACPacketType 0. generate samplerate:" + Ae + " channel:" + _e + " codec:" + ((Y = this._i) == null ? void 0 : Y.audioCodec));
var me = j.b(Ae, _e, (ce = this._i) == null ? void 0 : ce.audioCodec);
if (!me)
return void this.Ci.v(yt, "generate ASC fail.");
this.ds(me);
}
}
E.duration = this.Vn * N.h;
var Ce, Me = E.codecType === X.c.aac ? 2 : 1, Ge = l.timestamp;
if (E.sampleDuration && this.Mi.active && typeof this.Re == "number" && this.$n(X.o.AUDIO, this.Re, l.timestamp), E.codecType === X.c.aac) {
var ke = l.body.subarray(2);
if (Ce = { unit: ke, dts: Ge, pts: Ge, originDTS: Ge, originPTS: Ge, parseTime: self.performance ? performance.now() / 1e3 : 0 }, ke.length > 2 && ke[0] === 255 && ke[1] >> 4 == 15) {
this.Ci.i(yt, "adts header detected.");
var Ze = j.a(this.Ci, E, ke, 0, Ge, 0, Ge);
Ze && (Ce = Ze.sample);
} else
E.samples.push(Ce);
if (this.di.enableAacPriv && typeof E.aacSampleingIndex == "number" && typeof E.aot == "number") {
var $e = j.h(this.Ci, Ce.unit, E.aacSampleingIndex, E.aot);
$e && (Ce.aacPriv = [{ payload: $e.priv, streamTimestamp: l.timestamp }]);
}
} else if (E.codecType === X.c.mp3) {
var et;
Ce = (et = $(E, l.body, Me, Ge, 0)) == null ? void 0 : et.sample;
}
this.Re = Ge;
}
}
}, f.ds = function(l) {
var p, E = this.Ne;
(j.g(E, l) || !E.configParsed) && E.codec && E.samples.length && this.Wn(), j.d(this.Ci, E, this.Ai, l, o.a.ASC, (p = this._i) == null ? void 0 : p.audioCodec);
}, f.Zn = function() {
this.Hn.length && (this.Mi.active && this.Mi.samples.length > 1 || this.ns()) ? (this.Ci.i(yt, "time exception. fix on remux all.", this.Mi.samples.length, this.Ne.samples.length), this.es()) : this.Ke(!0);
}, f.Ke = function(l) {
l === void 0 && (l = !1);
var p = this.Ne, E = this.Mi;
this.We(p, E) && (this.Ze(p, E), this.Xe(p, E, l) && this.qe(p, E, l, o.b.FLV));
}, f.Je = function(l) {
return l.samples.length ? this.Hn.reduce(function(p, E) {
return p || E.type === X.o.VIDEO;
}, !1) ? l.samples.length * (l.sampleDuration || N.h / N.d) / l.inputTimescale : (l.samples[l.samples.length - 1].dts - l.samples[0].dts) / l.inputTimescale : 0;
}, f.ns = function() {
var l;
return !(!this.di.isLive && this.di.isLive !== void 0 || !this.Ve || (l = this.Ue) != null && l.contiguous || !this.Mi.active || this.Mi.samples.length || !(this.Ne.samples.length > 0));
}, I()(y, null, [{ key: "probeSize", get: function() {
return 188;
} }]);
}(de), ti = n(38), ki = "ivf-demuxer", Vr = function(V) {
function y(l, p, E, x, H) {
var O;
return l.i(ki, "constructor"), (O = V.call(this, l, p, E, x, H) || this).un = 0, O.cn = void 0, O.ls = 0, O.bs = 0, O.Gn = void 0, O.cn = O.gs, O.un = 8, O;
}
W()(y, V), y.probe = function(l) {
return l.length > 4 && l[0] === 68 && l[1] === 75 && l[2] === 73 && l[3] === 70;
};
var f = y.prototype;
return f.resetInitSegment = function(l) {
this.He(l.duration), V.prototype.resetInitSegment.call(this, l), this.ls = 0, this.cn = this.gs, this.un = 8;
}, f.append = function(l, p, E, x, H) {
for (this.Ue || (this.Ue = { timeOffset: p, contiguous: E, accurateTimeOffset: x }), this._t.put(l); this._t.unreadLen >= this.un; )
this.cn();
this.Ke(H);
}, f.He = function(l) {
V.prototype.He.call(this, l), this.Mi.active = this.Ye(), this.Ne.active = !1;
}, f.gs = function() {
if (!(this._t.unreadLen < 8)) {
var l = this._t.get(8);
if (l)
if (y.probe(l)) {
var p = Object(q.f)(l, 6, !0);
this.un = p - 8, this.cn = this.ys;
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, "ivf start code error"));
}
}, f.ys = function() {
if (!(this._t.unreadLen < this.un)) {
var l = this._t.get(this.un), p = this.Mi;
if (l && p) {
var E = Object(q.a)(l, 0, 4);
if (E === "AV01") {
p.codecType = X.c.av1, p.codedWidth = Object(q.f)(l, 4, !0), p.codedHeight = Object(q.f)(l, 6, !0);
var x = Object(q.h)(l, 8, !0), H = Object(q.h)(l, 12, !0), O = Object(q.h)(l, 16, !0);
p.inputTimescale = x / H, p.duration = O, this.Ci.i(ki, "head. w: " + p.codedWidth + ", h:" + p.codedHeight + ", den:" + x + ", num:" + H + ", duration:" + p.duration), x && H || this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, "ivf head den: " + x + ", num: " + H));
var Y = { duration: p.duration / p.inputTimescale, keyframes: [{ time: 0, position: this.un }] };
this.Ai.emit(oe.a.METADATA, Y), this.cn = this._s, this.un = 12;
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.UNSUPPORTED, "ivf " + E + " unsupported"));
}
}
}, f._s = function() {
if (!(this._t.unreadLen < this.un)) {
var l = this._t.get(this.un);
if (l) {
var p = Object(q.h)(l, 0, !0);
this.ls = Object(q.i)(l, 4, !0), this.cn = this.Cs, this.un = p;
}
}
}, f.Cs = function() {
var l = this;
if (!(this._t.unreadLen < this.un)) {
var p = this._t.get(this.un), E = this.Mi;
if (p && E) {
var x = [], H = !1;
if (this.Gn || (this.Gn = ee.createCtx()), ee.parseOBU(p, this.Gn).forEach(function(Y) {
var ce;
Y.obu_type === we.AV1_OBU_SEQUENCE_HEADER && l.Gn && l.Gn.sh && (Lt.onAV1Detected(l.Ci, E, l.di, l.li, l.Ye()), Lt.updateAV1Track(l.Ci, E, l.Gn.sh)), H = H || !((ce = Y.content) == null || !ce.keyframe), x.push({ type: 0, data: Y.data });
}), x.length) {
var O = { units: x, dts: this.ls, cts: 0, pts: this.ls, originDTS: this.ls, originPTS: this.ls, key: H, size: x.reduce(function(Y, ce) {
return Y + ce.data.length;
}, 0) };
this.$e(O);
}
this.cn = this._s, this.un = 12;
}
}
}, f.Ke = function(l) {
l === void 0 && (l = !1);
var p = this.Ne, E = this.Mi;
if (this.We(p, E) && this.Xe(p, E, l)) {
var x = Object(ti.a)(E, this.bs);
this.bs += x.length, this.Ai.emit(oe.a.VIDEO_FRAME_INFO, { videoFramesInfo: x }), this.Ve && this.Ai.emit(oe.a.KEY_FRAME_INDEXS, { keyframes: [{ time: 0, position: 0 }] }), this.qe(p, E, l, o.b.IVF);
}
}, I()(y, null, [{ key: "probeSize", get: function() {
return 8;
} }]);
}(de);
function bi(V) {
var y = -function(f) {
var l = [];
if (l[0] = pr(Ei(f[0]), Ei(f[3])), l[1] = pr(Ei(f[1]), Ei(f[4])), l[0] == 0 || l[1] == 0)
return NaN;
var p = 180 * Math.atan2(Ei(f[1]) / l[1], Ei(f[0]) / l[0]) / Math.PI;
return -p;
}(V);
return y -= 360 * Math.floor(y / 360 + 25e-4), (y %= 360) < 0 && (y += 360), y;
}
function Ei(V) {
return V / 65536;
}
function pr() {
for (var V = 0, y = arguments.length, f = new Array(y), l = 0; l < y; l++)
f[l] = arguments[l];
for (var p = f.length, E = 0; E < p; E++) {
if (f[E] === 1 / 0 || f[E] === -1 / 0)
return 1 / 0;
V += f[E] * f[E];
}
return Math.sqrt(V);
}
var mt = n(20), Gt = function() {
function V() {
}
return V.parseOneDescriptor = function(y) {
var f = 0, l = y.data[y.pos], p = y.data[y.pos + 1];
for (y.pos += 2; 128 & p; )
f = (127 & p) << 7, p = y.data[y.pos], y.pos++;
f += 127 & p;
var E = y.data.subarray(y.pos, y.pos + f);
return l === 3 ? V.Is(y) : l === 4 ? V.Os(y) : (y.pos += f, { tag: l, data: E });
}, V.getAudioConfig = function(y) {
if (y.tag === 5)
return y.data;
if (y.descs && y.descs.length)
for (var f = 0; f < y.descs.length; f++) {
var l = V.getAudioConfig(y.descs[f]);
if (l)
return l;
}
}, V.getObjectTypeIndication = function(y) {
if (y.descs && y.descs.length) {
for (var f = 0; f < y.descs.length; f++)
if (y.descs[f].tag === 4)
return y.descs[f].oti;
}
return -1;
}, V.Is = function(y) {
var f = Object(q.f)(y.data, y.pos);
y.pos += 2;
var l = y.data[y.pos];
y.pos++;
var p = 0;
128 & l && (p = Object(q.f)(y.data, y.pos), y.pos += 2);
var E = "";
if (64 & l) {
var x = y.data[y.pos];
E = Object(q.a)(y.data, y.pos + 1, x), y.pos += x + 1;
}
var H = 0;
32 & l && (H = Object(q.f)(y.data, y.pos), y.pos += 2);
var O = { tag: 3, data: y.data, id: f, dependsOnESID: p, url: E, ocrESID: H };
return y.pos < y.data.byteLength && (O.descs = V.ws(y)), O;
}, V.Os = function(y) {
var f = { tag: 4, data: y.data, oti: y.data[y.pos], streamType: y.data[y.pos + 1], bufferSize: Object(q.g)(y.data, y.pos + 2), maxBitrate: Object(q.h)(y.data, y.pos + 5), avgBitrate: Object(q.h)(y.data, y.pos + 9) };
return y.pos += 13, y.data.byteLength > 13 && (f.descs = V.ws(y)), f;
}, V.ws = function(y) {
for (var f = []; y.pos < y.data.byteLength; ) {
var l = V.parseOneDescriptor(y);
f.push(l);
}
return f;
}, V;
}(), Xr = n(46), Zt = function(V) {
return V[V.SIZE = 0] = "SIZE", V[V.NAME = 1] = "NAME", V[V.BIG_SIZE = 2] = "BIG_SIZE", V[V.DATA = 3] = "DATA", V;
}({}), oi = function() {
function V() {
}
return V.readBoxes = function(y) {
for (var f = 0, l = Zt.SIZE, p = { size: 0, headSize: 8, name: "" }, E = []; f < y.byteLength; )
switch (l) {
case Zt.SIZE:
p.size = Object(q.h)(y, f), f += 4, l = Zt.NAME;
break;
case Zt.NAME:
p.name = Object(q.a)(y, f, 4), f += 4, l = p.size === 1 ? Zt.BIG_SIZE : Zt.DATA;
break;
case Zt.BIG_SIZE:
p.size = Object(q.i)(y, f), p.headSize = 16, f += 8, l = Zt.DATA;
break;
case Zt.DATA:
p.data = y.subarray(f, f + p.size - p.headSize), f += p.data.byteLength, l = Zt.SIZE, E.push(p), p = { size: 0, headSize: 8, name: "" };
}
return E;
}, V.readBox = function(y, f) {
f === void 0 && (f = 0);
for (var l = f, p = Zt.SIZE, E = { size: 0, headSize: 8, name: "" }; l < y.byteLength && !E.data; )
switch (p) {
case Zt.SIZE:
E.size = Object(q.h)(y, l), l += 4, p = Zt.NAME;
break;
case Zt.NAME:
E.name = Object(q.a)(y, l, 4), l += 4, p = E.size === 1 ? Zt.BIG_SIZE : Zt.DATA;
break;
case Zt.BIG_SIZE:
E.size = Object(q.i)(y, l), E.headSize = 16, l += 8, p = Zt.DATA;
break;
case Zt.DATA:
if (!(y.byteLength - l >= E.size - E.headSize)) {
l = y.byteLength;
break;
}
E.data = y.subarray(l, l + E.size - E.headSize), l += E.data.byteLength, p = Zt.SIZE;
}
if (E.size)
return E;
}, V.ftyp = function(y) {
var f = y.data;
if (f)
return { major_brand: Object(q.a)(f, 0, 4), minor_version: Object(q.h)(f, 4), compatible_brands: Object(q.a)(f, 8, f.byteLength - 8) };
}, V.moov = function(y) {
var f = { trak: [], mvex: [], pssh: [] };
return y.data && V.readBoxes(y.data).forEach(function(l) {
l.data && (l.name === "mvhd" ? f.mvhd = V.Es(l.data) : l.name === "trak" ? f.trak.push(V.ks(l.data)) : l.name === "mvex" ? f.mvex.push(V.Ms(l.data)) : l.name === "pssh" ? f.pssh.push(l) : l.name === "udta" && (f.udta || (f.udta = []), f.udta.push(V.Ss(l.data))));
}), f;
}, V.moof = function(y) {
var f = {};
return y.data && V.readBoxes(y.data).forEach(function(l) {
if (l.data && l.name === "traf") {
var p = V.Bs(l.data);
f.traf ? f.traf.push(p) : f.traf = [p];
}
}), f;
}, V.esds = function(y) {
if (y.data)
return Gt.parseOneDescriptor({ data: y.data, pos: 4 });
}, V.sidx = function(y) {
var f = y.data;
if (f) {
var l = { referenceID: 0, timescale: 0, earliestPresentationTime: 0, firstOffset: 0, referenceCount: 0, references: [] }, p = f[0], E = 4;
l.referenceID = Object(q.e)(f, E), l.timescale = Object(q.h)(f, E + 4), E += 8, p === 0 ? (l.earliestPresentationTime = Object(q.h)(f, E), l.firstOffset = Object(q.h)(f, E + 4), E += 8) : (l.earliestPresentationTime = Object(q.i)(f, E), l.firstOffset = Object(q.i)(f, E + 8), E += 16), l.referenceCount = Object(q.f)(f, E + 2), E += 4;
for (var x = 0; x < l.referenceCount; x++) {
var H = 2147483647 & Object(q.h)(f, E);
E += 4;
var O = Object(q.h)(f, E);
E += 4, l.references.push({ size: H, duration: O / l.timescale }), E += 4;
}
return l;
}
}, V.btrt = function(y) {
var f = y.data;
if (f)
return { bufferSizeDB: Object(q.h)(f, 0), maxBitrate: Object(q.h)(f, 4), avgBitrate: Object(q.h)(f, 8) };
}, V.pasp = function(y) {
var f = y.data;
if (f)
return { hSpacing: Object(q.h)(f, 0), vSpacing: Object(q.h)(f, 4) };
}, V.Bs = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
if (l.data)
if (l.name === "tfhd")
f.tfhd = V.Ts(l.data);
else if (l.name === "tfdt")
f.tfdt = V.Ds(l.data);
else if (l.name === "trun") {
var p = V.Rs(l.data);
f.trun ? f.trun.push(p) : f.trun = [p];
} else
l.name === "saiz" ? f.saiz = V.Ls(l.data) : l.name === "saio" ? f.saio = V.Ns(l.data) : l.name === "senc" && (f.senc = V.Qs(l.data));
}), f;
}, V.Ts = function(y) {
var f = { trackID: Object(q.h)(y, 4), baseDataOffset: 0, sampleDescriptionIndex: 0, defaultSampleDuration: 0, defaultSampleSize: 0, defaultSampleFlags: 0 }, l = Object(q.g)(y, 1), p = 8;
return p <= y.byteLength - 8 && 1 & l ? (f.baseDataOffset = Object(q.i)(y, p), p += 8) : f.baseDataOffset = 0, p <= y.byteLength - 4 && 2 & l ? (f.sampleDescriptionIndex = Object(q.h)(y, p), p += 4) : f.sampleDescriptionIndex = 0, p <= y.byteLength - 4 && 8 & l ? (f.defaultSampleDuration = Object(q.h)(y, p), p += 4) : f.defaultSampleDuration = 0, p <= y.byteLength - 4 && 16 & l ? (f.defaultSampleSize = Object(q.h)(y, p), p += 4) : f.defaultSampleSize = 0, p <= y.byteLength - 4 && 32 & l ? (f.defaultSampleFlags = Object(q.h)(y, p), p += 4) : f.defaultSampleFlags = 0, f;
}, V.Ds = function(y) {
return { baseMediaDecodeTime: y[0] === 1 ? Object(q.i)(y, 4) : Object(q.h)(y, 4) };
}, V.Rs = function(y) {
var f = y[0], l = Object(q.g)(y, 1), p = { sampleCount: 0, dataOffset: 0, firstSampleFlags: 0, sampleDuration: [], sampleSize: [], sampleFlags: [], sampleCompositionTimeOffset: [] }, E = 4;
if (p.sampleCount = Object(q.h)(y, E), (E += 4) <= y.byteLength - 4 && 1 & l ? (p.dataOffset = Object(q.e)(y, E), E += 4) : p.dataOffset = 0, E <= y.byteLength - 4 && 4 & l ? (p.firstSampleFlags = Object(q.h)(y, E), E += 4) : p.firstSampleFlags = 0, E <= y.byteLength - 4)
for (var x = 0; x < p.sampleCount; x++)
256 & l && (p.sampleDuration[x] = Object(q.h)(y, E), E += 4), 512 & l && (p.sampleSize[x] = Object(q.h)(y, E), E += 4), 1024 & l && (p.sampleFlags[x] = Object(q.h)(y, E), E += 4), 2048 & l && (p.sampleCompositionTimeOffset[x] = f === 0 ? Object(q.h)(y, E) : Object(q.e)(y, E), E += 4);
return p;
}, V.Ls = function(y) {
var f = y[0], l = Object(q.g)(y, 1), p = { defaultSampleInfoSize: 0, sampleCount: 0, sampleInfoSize: [] };
if (f === 0) {
var E = 4;
if (1 & l && (E += 8), p.defaultSampleInfoSize = y[E], p.sampleCount = Object(q.h)(y, E + 1), E += 5, p.defaultSampleInfoSize === 0)
for (var x = 0; x < p.sampleCount; x++)
p.sampleInfoSize[x] = y[E], E++;
}
return p;
}, V.Ns = function(y) {
var f = y[0], l = { entryCount: 0, offset: [] }, p = 4;
1 & Object(q.g)(y, 1) && (p += 8), l.entryCount = Object(q.h)(y, p), p += 4;
for (var E = 0; E < l.entryCount; E++)
f === 0 ? (l.offset[E] = Object(q.h)(y, p), p += 4) : (l.offset[E] = Object(q.i)(y, p), p += 8);
return l;
}, V.Qs = function(y, f) {
f === void 0 && (f = 0);
var l = { sampleCount: 0, useSubSampleEnc: !!(2 & Object(q.g)(y, 1)), encItemData: [] }, p = 4;
return l.sampleCount = Object(q.h)(y, p), p += 4, f && (l.iv = y.subarray(p, 8 * f), p += f), l.encData = y.subarray(p), l;
}, V.Es = function(y) {
var f = y[0], l = 0, p = 0;
return f === 1 ? (l = Object(q.h)(y, 20), p = Object(q.i)(y, 24)) : f === 0 && (l = Object(q.h)(y, 12), p = Object(q.h)(y, 16)), { timescale: l, duration: p };
}, V.Ms = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.data && (l.name === "mehd" ? f.mehd = V.xs(l.data) : l.name === "trex" && (f.trex = V.Vs(l.data)));
}), f;
}, V.xs = function(y) {
return { fragmentDuration: y[0] === 1 ? Object(q.i)(y, 4) : Object(q.h)(y, 4) };
}, V.Vs = function(y) {
return { trackID: Object(q.h)(y, 4), sampleDescriptionIndex: Object(q.h)(y, 8), defaultSampleDuration: Object(q.h)(y, 12), defaultSampleSize: Object(q.h)(y, 16), defaultSampleFlags: Object(q.h)(y, 20) };
}, V.ks = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.data && (l.name === "tkhd" ? f.tkhd = V.Us(l.data) : l.name === "tref" ? f.tref = V.Fs(l.data) : l.name === "mdia" ? f.mdia = V.Ps(l.data) : l.name === "edts" && (f.edts = V.Hs(l.data)));
}), f;
}, V.Us = function(y) {
var f = 0, l = 0, p = 4;
y[0] === 1 ? (f = Object(q.h)(y, p + 16), l = Object(q.i)(y, p + 24), p += 32) : (f = Object(q.h)(y, p + 8), l = Object(q.h)(y, p + 16), p += 20), p += 16;
for (var E = [], x = 0; x < 9; x++)
E.push(Object(q.e)(y, p)), p += 4;
return { width: Object(q.h)(y, p) >> 16, height: Object(q.h)(y, p + 4) >> 16, trackId: f, duration: l, matrix: E };
}, V.Hs = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.name === "elst" && l.data && (f.elst = V.Ys(l.data));
}), f;
}, V.Ys = function(y) {
var f = { entries: [], entry_count: 0 }, l = y[0];
f.entry_count = Object(q.h)(y, 4);
for (var p = 8, E = 0; E < f.entry_count; E++) {
var x = { segment_duration: 0, media_time: 0, media_rate_integer: 0, media_rate_fraction: 0 };
f.entries.push(x), l === 1 ? (x.segment_duration = Object(q.i)(y, p), x.media_time = Object(q.i)(y, p + 8), p += 16) : (x.segment_duration = Object(q.h)(y, p), x.media_time = Object(q.e)(y, p + 4), p += 8), x.media_rate_integer = Object(q.c)(y, p), x.media_rate_fraction = Object(q.c)(y, p + 2), p += 4;
}
return f;
}, V.Fs = function(y) {
return { referenceType: Object(q.a)(y, 4, 4), trackId: Object(q.h)(y, 8) };
}, V.Ps = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.data && (l.name === "minf" ? f.minf = V.Gs(l.data) : l.name === "hdlr" ? f.hdlr = V.Ks(l.data) : l.name === "mdhd" && (f.mdhd = V.Zs(l.data)));
}), f;
}, V.Ks = function(y) {
var f = {};
return y[0] === 0 && (f.type = Object(q.a)(y, 8, 4)), f;
}, V.Gs = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.data && (l.name === "dinf" ? V.Ws(l.data) : l.name === "stbl" && (f.stbl = V.Xs(l.data)));
}), f;
}, V.Ws = function(y) {
V.readBoxes(y).forEach(function(f) {
f.data && f.name === "dref" && V.zs(f.data);
});
}, V.zs = function(y) {
for (var f = Object(q.h)(y, 4), l = 0; l < f && 8 < y.byteLength; l++)
;
}, V.Xs = function(y) {
var f = {};
return V.readBoxes(y).forEach(function(l) {
l.data && (l.name === "stsd" ? f.stsd = V.Js(l.data) : l.name === "stts" ? f.stts = V.$s(l.data) : l.name === "stsc" ? f.stsc = V.tr(l.data) : l.name === "stco" ? f.stco = V.ir(l.data) : l.name === "co64" ? f.stco = V.er(l.data) : l.name === "stsz" ? f.stsz = V.nr(l.data) : l.name === "stz2" ? f.stsz = V.sr(l.data) : l.name === "stss" ? f.stss = V.rr(l.data) : l.name === "ctts" ? f.ctts = V.hr(l.data) : l.name === "sgpd" ? f.sgpd = V.ar(l.data) : l.name === "stdp" ? f.stdp = V.ur(l.data) : l.name === "sdtp" ? f.sdtp = V.cr(l.data) : l.name === "sbgp" ? f.sbgp = V.Ar(l.data) : l.name === "subs" ? f.subs = V.vr(l.data) : l.name === "saiz" ? f.saiz = V.Ls(l.data) : l.name === "saio" ? f.saio = V.Ns(l.data) : l.name === "senc" && (f.senc = V.Qs(l.data)));
}), f;
}, V.vr = function(y) {
var f = y[0], l = { entries: [] }, p = 4, E = Object(q.h)(y, p);
p += 4;
for (var x = 0; x < E; x++) {
var H = { sampleDelta: Object(q.h)(y, p), subSamples: [] };
l.entries.push(H);
var O = Object(q.f)(y, p + 4);
p += 6;
for (var Y = 0; Y < O; Y++) {
var ce = { priority: y[p += f === 1 ? 4 : 2], discardable: y[p + 1], codecSpecificParameters: Object(q.h)(y, p + 2) };
H.subSamples.push(ce), p += 6;
}
}
return l;
}, V.Ar = function(y) {
var f = y[0], l = 4, p = { groupingType: Object(q.a)(y, l, 4), entries: [] };
l += 4, f === 1 && (l += 4);
var E = Object(q.h)(y, l);
l += 4;
for (var x = 0; x < E; x++)
p.entries.push({ sampleCount: Object(q.e)(y, l), groupDescriptionIndex: Object(q.e)(y, l + 4) }), l += 8;
return p;
}, V.cr = function(y) {
for (var f = { entries: [] }, l = 4; l < y.byteLength; )
f.entries.push({ sampleDependsOn: y[l] >> 4 & 3, sampleIsDependedOn: y[l] >> 2 & 3, sampleHasRedundancy: 3 & y[l] }), l++;
return f;
}, V.ur = function(y) {
for (var f = { priority: [] }, l = 4; l < y.length; )
f.priority.push(Object(q.f)(y, l)), l += 2;
return f;
}, V.ar = function(y) {
var f = y[0], l = { type: Object(q.a)(y, 4, 4), entries: [] }, p = 0, E = 8;
f === 1 && (p = Object(q.h)(y, E), E += 4), f === 2 && (E += 4);
var x = Object(q.h)(y, E);
E += 4;
for (var H = 0; H < x; H++) {
var O = 0;
f === 1 && p === 0 ? (O = Object(q.h)(y, E), E += 4) : O = p;
var Y = { descriptionLength: O, data: y.subarray(E, E + O) };
E += O, l.entries.push(Y);
}
return l;
}, V.Js = function(y) {
return { sampleEntrys: V.readBoxes(y.subarray(8, y.byteLength)), boxData: y };
}, V.$s = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push({ sampleCount: Object(q.h)(y, l), sampleDelta: Object(q.h)(y, l + 4) }), l += 8;
return { timeToSample: p };
}, V.tr = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push({ firstChunk: Object(q.h)(y, l), samplesPerChunk: Object(q.h)(y, l + 4), sampleDescriptionIndex: Object(q.h)(y, l + 8) }), l += 12;
return { sampleToChunkBox: p };
}, V.ir = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push(Object(q.h)(y, l)), l += 4;
return { chunkOffset: p };
}, V.er = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push(Object(q.i)(y, l)), l += 8;
return { chunkOffset: p };
}, V.nr = function(y) {
var f = Object(q.h)(y, 4), l = Object(q.h)(y, 8), p = 12;
if (f === 0) {
f = [];
for (var E = 0; E < l; E++)
f.push(Object(q.h)(y, p)), p += 4;
}
return { sampleCount: l, SampleSize: f };
}, V.sr = function(y) {
for (var f = y[7], l = [], p = Object(q.h)(y, 8), E = 12, x = 0; x < p; x++)
f === 4 ? (l.push(y[E] >> 4), ++x < p && l.push(15 & y[E]), E += 1) : f === 8 ? (l.push(y[E]), E += 1) : f === 16 && (l.push(Object(q.f)(y, E)), E += 2);
return { sampleCount: p, SampleSize: l };
}, V.rr = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push(Object(q.h)(y, l)), l += 4;
return { sampleNumber: p };
}, V.hr = function(y) {
for (var f = Object(q.h)(y, 4), l = 8, p = [], E = 0; E < f; E++)
p.push({ sampleCount: Object(q.h)(y, l), sampleOffset: Object(q.e)(y, l + 4) }), l += 8;
return { compositionOffset: p };
}, V.Zs = function(y) {
var f = 0, l = 0;
return y[0] === 1 ? (f = Object(q.h)(y, 20), l = Object(q.i)(y, 24)) : (f = Object(q.h)(y, 12), l = Object(q.h)(y, 16)), { timescale: f, duration: l };
}, V.Ss = function(y) {
var f = V.readBoxes(y), l = { meta: {} };
return f.forEach(function(p) {
p.data && p.name === "meta" && L()(l.meta, V.dr(p.data));
}), l;
}, V.dr = function(y) {
var f = Object(q.h)(y, 4), l = {};
return (f === 1751411826 ? V.readBoxes(y.subarray(0, y.byteLength)) : V.readBoxes(y.subarray(4, y.byteLength))).forEach(function(p) {
p.data && (p.name === "hdlr" ? V.Ks(p.data) : p.name === "ilst" && L()(l, V.lr(p.data)));
}), l;
}, V.lr = function(y) {
for (var f = {}, l = 0, p = function() {
var E = Object(q.h)(y, l);
l += 4;
var x = Object(q.a)(y, l, 4);
l += 4, V.readBoxes(y.subarray(l, l + E - 8)).forEach(function(H) {
var O = H.data;
f[x] = O ? Object(q.a)(O, 8, O.length - 8) : "";
}), l += E - 8;
}; l < y.length; )
p();
return f;
}, V;
}(), Fr = [64, 102, 103, 104, 105, 107], rr = [64, 102, 103, 104], qt = { avc1: X.c.h264, avcC: X.c.h264, hev1: X.c.hevc, hvc1: X.c.hevc, hvcC: X.c.hevc, kvc3: X.c.kvc3, kvc4: X.c.kvc4, kvc5: X.c.kvc5, kvc6: X.c.kvc6, kvc7: X.c.kvc30, kvLC: X.c.kvc30, av01: X.c.av1, av1C: X.c.av1, bvc2: X.c.bvc2, bv2C: X.c.bvc2, vvc1: X.c.vvc, vvcC: X.c.vvc }, Sn = "notReady", vt = "mp4-demuxer", yi = function(V) {
function y(l, p, E, x, H) {
var O;
return (O = V.call(this, l, p, E, x, H) || this).Vn = 1 / 0, O.Un = 4, O.br = void 0, O.pr = void 0, O.mr = 0, O.gr = 0, O.It = 0, O.yr = void 0, O._r = void 0, O.Cr = void 0, O.Ir = void 0, O.Or = !1, O.wr = 8, O.Er = 0, O.jr = !0, O.kr = !1, O.Mr = 0, O.Pn = void 0, O.Sr = !1, O.ki = void 0, O.Gn = void 0, l.i(vt, "constructor"), O;
}
W()(y, V), y.probe = function(l) {
var p = Object(q.a)(l, 4, 4);
return !(p !== "styp" && p !== "ftyp");
};
var f = y.prototype;
return f.append = function(l, p, E, x, H, O) {
if (H === void 0 && (H = !1), this.jr) {
this.Fe = O, this._t.put(l), this.Ue || (this.Ue = { timeOffset: p, contiguous: E, accurateTimeOffset: x }), this.Or && this.Br() && this.Tr();
do {
if (this.Dr(), !this.pr || !this.jr)
return;
for (E || (this.Or || this.Rr(p), E = !0); this._t.unreadLen && this.Lr(); ) {
if (!this.Cr) {
var Y = this.Nr();
if (Y === Sn)
return void this.Ci.i(vt, "sample not ready");
this.Cr = Y;
}
if (!this.Cr)
return void (!this.Or && this.It < this.Mr && this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, "can not find next sample")));
if (this.It) {
var ce = this.Cr.start - this.It;
if (this._t.unreadLen < ce)
return;
this._t.skip(this.Cr.start - this.It);
}
if (this.It = this.Cr.start, !(this.Cr && this.Cr.end - this.Cr.start <= this._t.unreadLen))
break;
var Ae = this._t.get(this.Cr.end - this.Cr.start);
if (!Ae)
return;
this.It += Ae.byteLength, this.Cr.type === X.o.VIDEO ? (this.Mi.active && this.Qr(this.Cr, Ae), this.mr++) : (this.Ne.active && this.Vr(this.Cr, Ae), this.gr++), this.Cr = void 0;
}
this.Br() && this.Tr();
} while (this.Or && this.Ur());
this.kr && !H || (this.Ke(H && !this.Lr()), H && this.Ai.emit(oe.a.PARSED_DATA, { extra: this._i }));
}
}, f.Dr = function() {
for (; this.Ur(); ) {
if (!this.Ir) {
var l = this._t.get(8);
if (!l)
return;
var p = Object(q.h)(l);
this.Ir = { size: p, name: Object(q.a)(l, 4, 4), headSize: p > 1 ? 8 : 16 }, this.It += 8;
}
if (this.Ir.size === 1) {
if (!(this._t.unreadLen >= 8))
return void (this.wr = 8);
var E = this._t.get(8);
if (!E)
return;
var x = Object(q.i)(E);
this.Ir.size = x, this.It += 8;
}
var H = this.Ir.size - this.Ir.headSize;
if (this.Ir.name === "mdat") {
if (this.Mr = this.It, !this.pr)
return this.Ir = void 0, this.jr = !1, void this.Ai.emit(oe.a.MP4_NOT_FASTSTART, { pos: this.It + H });
if (this.Or) {
this.Fr(this.It), this.wr = 0, this.Er = this.It + H;
break;
}
if (!this.Or) {
this.Ir = void 0, this.wr = 0;
break;
}
}
if (this._t.unreadLen >= H) {
var O = this._t.get(H);
if (this.Ir.data = O, this.It += H, this.wr = 8, this.Ir.name === "moov") {
if (this.Pr(this.Ir), this.yr && this.yr.samples.length || this._r && this._r.samples.length) {
this.wr = 0, this.Ir = void 0;
break;
}
this.Ir = void 0;
} else
this.Ir.name === "moof" ? (this.kr && this.Ke(), this.Or = !0, this.Hr(this.Ir, this.It), this.Ir = void 0) : this.Ir.name === "sidx" ? (this.Yr(this.Ir, this.It), this.Ir = void 0) : this.Ir.name === "ftyp" ? (this.br = oi.ftyp(this.Ir), this.Ir = void 0) : this.Ir = void 0;
} else
this.wr = H;
}
}, f.Fr = function(l) {
var p, E, x = this.gr, H = this.mr, O = (p = this._r) == null ? void 0 : p.samples, Y = (E = this.yr) == null ? void 0 : E.samples, ce = O && O[x], Ae = Y && Y[H];
if (ce && Ae)
for (var _e = l, me = O[x], Ce = Y[H]; me || Ce; ) {
var Me = me ? me.noOffset ? me.start + _e : me.start : Number.MAX_SAFE_INTEGER, Ge = Ce ? Ce.noOffset ? Ce.start + _e : Ce.start : Number.MAX_SAFE_INTEGER, ke = void 0;
if (Me === Ge ? me && me.noOffset ? (ke = Ce, H++) : (ke = me, x++) : Me < Ge ? (ke = me, x++) : (ke = Ce, H++), ke) {
if (ke.noOffset) {
ke.noOffset = void 0;
var Ze = ke.end - ke.start;
ke.start = Math.min(Me, Ge), ke.end = ke.start + Ze;
}
_e = ke.end;
}
me = O[x], Ce = Y[H];
}
else if (ce || Ae) {
var $e = ce ? O : Y;
if (!$e)
return;
for (var et = $e.length - 1; et >= 0; et--) {
var st = $e[et];
if (st && st.noOffset) {
st.noOffset = void 0, st.start += l, st.end += l;
break;
}
}
}
}, f.Ur = function() {
return !!(this.wr && this._t.unreadLen >= this.wr);
}, f.Br = function() {
return !!(this.Or && this.Er && !this.Lr() && this.Er <= this.It + this._t.unreadLen);
}, f.Tr = function() {
this.Br() && (this._t.skip(this.Er - this.It), this.It = this.Er, this.Ir = void 0, this.wr = 8, this.Er = 0);
}, f.resetInitSegment = function(l, p) {
V.prototype.resetInitSegment.call(this, l), this.jr = !0, p && this._t.put(p), this.mr = 0, this.gr = 0, this.It = 0, this.Cr = void 0, this.Qe && this.Qe.reset(), this.Or && (this.yr && (this.yr.samples = [], this.yr.endPTS = 0), this._r && (this._r.samples = [], this._r.endPTS = 0), this.wr = 8, this.Ir = void 0), this.Ci.i(vt, "reset init");
}, f.Qr = function(l, p) {
var E = this, x = 0, H = [], O = !1, Y = this.Mi, ce = [], Ae = [], _e = !1;
if (Y.codecType === X.c.av1)
this.Gn || (this.Gn = ee.createCtx()), ee.parseOBU(p, this.Gn).forEach(function(Ze) {
var $e;
Ze.obu_type === we.AV1_OBU_SEQUENCE_HEADER && Ze.content && Lt.updateAV1Track(E.Ci, Y, Ze.content), O = O || Ze.obu_type !== we.AV1_OBU_SEQUENCE_HEADER && !(($e = Ze.content) == null || !$e.keyframe), H.push({ type: 0, data: Ze.data });
});
else
for (; x < p.byteLength; ) {
var me = Object(q.h)(p, x);
if (x += 4, me > l.size) {
this.Ci.i(vt, "nalu size error. " + me + " > " + l.size);
break;
}
var Ce = p.subarray(x, x + me);
this.Un === 3 && (me >>>= 8);
var Me = 0, Ge = void 0;
if (Y.codecType === X.c.h264) {
if ((Me = 31 & Ce[0]) === Pe.H264_NAL_IDR_SLICE)
O = O || !0;
else if (Me === Pe.H264_NAL_SEI)
ce.push.apply(ce, Ye.parse(Ce.subarray(1)));
else if (Me === Pe.PRIV_NAL_MAGIC_H264)
try {
Ae.push(Te.parse(Ce, !0));
} catch (Ze) {
this.Ci.w(vt, "PrivNal parse error " + Ze);
}
this.Pn || (this.Pn = { spsList: [], ppsList: [] }), Me === Pe.H264_NAL_SPS ? Ct.onH264SPSNalu(Ce, this.Pn) && (_e = !0) : Me === Pe.H264_NAL_PPS && Ct.onH264PPSNalu(Ce, this.Pn) && (_e = !0);
} else if (ne(Y.codecType)) {
if ((Me = (126 & Ce[0]) >> 1) === ae.a.HEVC_NAL_IDR_W_RADL || Me === ae.a.HEVC_NAL_IDR_N_LP || Me === ae.a.HEVC_NAL_CRA_NUT)
O = O || !0;
else if (Me === ae.a.HEVC_NAL_SEI_PREFIX || Me === ae.a.HEVC_NAL_SEI_SUFFIX)
ce.push.apply(ce, Ye.parse(Ce.subarray(2)));
else if (Me === ae.a.PRIV_NAL_MAGIC_HEVC)
try {
Ae.push(Te.parse(Ce, !1));
} catch (Ze) {
this.Ci.w(vt, "PrivNal parse error " + Ze);
}
this.Pn || (this.Pn = { vpsList: [], spsList: [], ppsList: [] }), Me === ae.a.HEVC_NAL_VPS ? Ct.onHEVCVPSNalu(this.Ci, Ce, this.Pn) && (_e = !0) : Me === ae.a.HEVC_NAL_SPS ? Ct.onHEVCSPSNalu(Ce, this.Pn, Y.codecType) && (_e = !0) : Me === ae.a.HEVC_NAL_PPS && Ct.onHEVCPPSNalu(Ce, this.Pn) && (_e = !0);
} else
De(Y.codecType) && (Me = (248 & Ce[1]) >> 3, Ge = (7 & Ce[1]) - 1, Me !== nt.a.VVC_NAL_UNIT_CODED_SLICE_IDR_W_RADL && Me !== nt.a.VVC_NAL_UNIT_CODED_SLICE_IDR_N_LP || (O = O || !0), this.Pn || (this.Pn = { vpsList: [], spsList: [], ppsList: [] }), Me === nt.a.VVC_NAL_UNIT_VPS ? Ct.onVVCVPSNalu(Ce, this.Pn) && (_e = !0) : Me === nt.a.VVC_NAL_UNIT_SPS ? Ct.onVVCSPSNalu(Ce, this.Pn) && (_e = !0) : Me === ae.a.HEVC_NAL_PPS && Ct.onVVCPPSNalu(Ce, this.Pn) && (_e = !0));
H.push({ type: Me, data: Ce, temporalId: Ge }), x += me;
}
if (_e && this.Pn && Ct.isParamSetsReady(this.Pn) && (this.Ci.i(vt, "dec param sets update."), this.Gr(Y, this.Pn, _e)), H.length) {
var ke = { units: H, dts: l.dts, cts: l.cts, pts: l.pts, originDTS: l.dts, originPTS: l.pts, key: O, duration: l.duration, size: H.reduce(function(Ze, $e) {
return Ze + $e.data.length;
}, 0) };
ce.length && (ke.sei = { sei: ce, streamTimestamp: Object(mt.d)(l.pts, Y.inputTimescale) }), Ae.length && (ke.privNal = { info: Ae, streamTimestamp: Object(mt.d)(l.pts, Y.inputTimescale) }), l.auxiliaryInfo && (ke.auxiliaryInfo = l.auxiliaryInfo), this.$e(ke);
}
}, f.Vr = function(l, p) {
var E, x = this.Ne;
if (x.codecType !== X.c.aac || !(p.length <= 2 || x.asc && x.asc === Object(q.f)(p)))
if (x.codecType === X.c.mp3) {
var H;
E = (H = $(x, p, 0, l.dts, 0)) == null ? void 0 : H.sample;
} else {
if (E = { unit: p, dts: l.dts, pts: l.dts, duration: l.duration || l.duration || x.sampleDuration, originDTS: l.dts, originPTS: l.dts }, l.auxiliaryInfo && (E.auxiliaryInfo = l.auxiliaryInfo), p.length > 2 && p[0] === 255 && p[1] >> 4 == 15) {
this.Ci.i(vt, "adts header detected.");
var O = j.a(this.Ci, x, p, 0, l.dts, 0, l.dts);
O && (E = O.sample);
} else
x.samples.push(E);
if (this.di.enableAacPriv && typeof x.aacSampleingIndex == "number" && typeof x.aot == "number") {
var Y = j.h(this.Ci, p, x.aacSampleingIndex, x.aot);
Y && (E.aacPriv = [{ payload: Y.priv, streamTimestamp: Object(mt.d)(l.pts, x.inputTimescale) }]);
}
}
}, f.Lr = function() {
return !!(this._r && this.gr < this._r.samples.length || this.yr && this.mr < this.yr.samples.length);
}, f.Nr = function() {
var l = this._r ? this._r.samples[this.gr] : void 0, p = this.yr ? this.yr.samples[this.mr] : void 0, E = l ? l.start - this.It : -1, x = p ? p.start - this.It : -1;
return x >= 0 && (x < E || x > E && E < 0) ? p : E >= 0 && (E < x || E > x && x < 0) ? l : this.Or && (E < x && l != null && l.noOffset || E > x && p != null && p.noOffset) ? Sn : void 0;
}, f.Ke = function(l) {
l === void 0 && (l = !1);
var p = this.Ne, E = this.Mi;
this.We(p, E) && (this.Ze(p, E), l && le.a.alignEndByRemuxer(this.Ci, p, E, this.De), this.Xe(p, E, l) && this.qe(p, E, l, this.Or ? o.b.FMP4 : o.b.MP4, this.ki));
}, f.Kr = function(l) {
if (this.pr)
for (var p = 0; p < this.pr.mvex.length; p++) {
var E;
if (((E = this.pr.mvex[p].trex) == null ? void 0 : E.trackID) === l)
return this.pr.mvex[p].trex;
}
}, f.Zr = function(l) {
if (this.pr)
for (var p = 0; p < this.pr.trak.length; p++) {
var E;
if (((E = this.pr.trak[p].tkhd) == null ? void 0 : E.trackId) === l)
return this.pr.trak[p];
}
}, f.Hr = function(l, p) {
var E, x = this, H = oi.moof(l);
H.traf && H.traf.length > 1 && (this.kr = !0), (E = H.traf) == null || E.forEach(function(O) {
var Y = O.tfdt, ce = O.tfhd, Ae = O.trun;
if (ce && Ae) {
var _e, me = x.Kr(ce.trackID), Ce = (Y == null ? void 0 : Y.baseMediaDecodeTime) || 0, Me = 0, Ge = ce.defaultSampleSize || (me == null ? void 0 : me.defaultSampleSize) || 0, ke = Ge, Ze = ce.defaultSampleDuration || (me == null ? void 0 : me.defaultSampleDuration) || 0, $e = ce.trackID || 0;
$e === x.Mi.id && (_e = x.Mi), $e === x.Ne.id && (_e = x.Ne);
var et = x.Zr($e);
if (et && _e) {
var st, Ke;
if ((st = et.mdia) != null && (st = st.mdhd) != null && st.timescale && (_e.inputTimescale = et.mdia.mdhd.timescale), _e.sampleDescIndex = ce.sampleDescriptionIndex, _e.type === X.o.VIDEO && x.yr ? Ke = x.yr : _e.type === X.o.AUDIO && x._r && (Ke = x._r), !Ke)
return;
var Tt = Ke.samples.length;
_e.type === "video" && typeof x.Le == "number" && x.Le > Ce ? Ce = x.Le : _e.type === "audio" && typeof x.Re == "number" && x.Re > Ce && (Ce = x.Re);
var It = 0;
Ae.forEach(function(ut) {
if (_e && Ke) {
var Et = !ut.dataOffset, ft = 0;
Et || (ft = ce.baseDataOffset ? ce.baseDataOffset + ut.dataOffset : ut.dataOffset + p - l.size);
for (var Dt = 0; Dt < (ut.sampleCount || 0); Dt++) {
Ze = ut.sampleDuration[Dt] || ce.defaultSampleDuration || (me == null ? void 0 : me.defaultSampleDuration) || Ze || 0, Me = ut.sampleCompositionTimeOffset[Dt] || 0, ke = ut.sampleSize[Dt] || Ge, Ze || _e.type !== X.o.AUDIO || (Ze = j.c(_e.samplerate, _e.inputTimescale));
var Yt = { type: _e.type, index: Tt, gopID: 0, dts: Ce, cts: Me, pts: Ce + Me, duration: Ze, start: ft, end: ft + ke, size: ke, noOffset: Et };
if (O.senc) {
if (_e.useSubSampleEnc = O.senc.useSubSampleEnc, O.senc.encItemData[Dt])
Yt.auxiliaryInfo = { enc: O.senc.encItemData[Dt] };
else if (O.saiz && O.senc.encData) {
var Qt = O.saiz.sampleInfoSize[Dt] || O.saiz.defaultSampleInfoSize;
Yt.auxiliaryInfo = { enc: O.senc.encData.subarray(It, It + Qt) }, It += Qt;
}
}
ft += ke, Ce += Ze, Tt++, Ke.samples.push(Yt), Ke.endPTS = Ce + Me;
}
}
}), _e.type === "video" ? x.Le = Ce : _e.type === "audio" && (x.Re = Ce);
}
}
});
}, f.Yr = function(l, p) {
var E = oi.sidx(l), x = this.yr;
if (E && x && E.referenceID === this.Mi.id) {
x.keyframes = [];
var H = E.earliestPresentationTime / E.timescale, O = p;
E.references.forEach(function(Y) {
x.keyframes.push({ time: H, position: O }), H += Y.duration, O += Y.size;
}), this.Ai.emit(oe.a.KEY_FRAME_INDEXS, { keyframes: x.keyframes, append: !0 });
}
}, f.Pr = function(l) {
var p, E, x = this;
this.Ci.i(vt, "parse moov size: " + l.size);
var H = this.pr = oi.moov(l), O = { mp4MoovSize: l.size };
if (H.udta && H.udta.forEach(function(Ke) {
L()(O, Ke.meta);
}), this.br && L()(O, this.br), H.mvhd) {
var Y = H.mvhd.timescale;
this.Vn = H.mvhd.duration / Y, this.Vn || H.mvex.forEach(function(Ke) {
Ke.mehd && (O.duration = x.Vn = Ke.mehd.fragmentDuration / Y);
}), O.duration = this.Vn;
}
if (this.ki = [], H.pssh.forEach(function(Ke) {
Ke.data && x.ki && x.ki.push(Ke.data);
}), H.trak.forEach(function(Ke) {
var Tt, It, ut, Et;
if (Ke.mdia && Ke.mdia.minf && Ke.mdia.minf.stbl && Ke.mdia.hdlr && Ke.mdia.mdhd && Ke.tkhd) {
if (Ke.mdia.hdlr.type === "vide")
x.Mi.active === void 0 && (x.Mi.active = !0), x.yr = x.Wr(x.Mi, Ke.mdia.minf.stbl, Ke.mdia.mdhd, H.mvhd, (Tt = Ke.edts) == null ? void 0 : Tt.elst), x.Mi.rotation = bi(Ke.tkhd.matrix), x.Mi.id = Ke.tkhd.trackId, (It = x.ki) != null && It.length && (x.Mi.stsd = (ut = Ke.mdia.minf.stbl.stsd) == null ? void 0 : ut.boxData), x.Mi.bitrate || (x.Mi.bitrate = 8 * (((Et = x.yr) == null ? void 0 : Et.size) || 0) / 1e3 / (Ke.mdia.mdhd.duration / Ke.mdia.mdhd.timescale));
else if (Ke.mdia.hdlr.type === "soun") {
var ft, Dt, Yt, Qt;
x.Ne.active === void 0 && (x.Ne.active = !0), x.Ne.id = Ke.tkhd.trackId, x._r = x.Wr(x.Ne, Ke.mdia.minf.stbl, Ke.mdia.mdhd, H.mvhd, (ft = Ke.edts) == null ? void 0 : ft.elst), (Dt = x.ki) != null && Dt.length && (x.Ne.stsd = (Yt = Ke.mdia.minf.stbl.stsd) == null ? void 0 : Yt.boxData), !x.Ne.bitrate && (x.Ne.bitrate = 8 * (((Qt = x._r) == null ? void 0 : Qt.size) || 0) / 1e3 / (Ke.mdia.mdhd.duration / Ke.mdia.mdhd.timescale));
}
}
}), this.yr && this.yr.description.length && this.Xr(this.yr.description), this._r && this._r.description.length && this.zr(this._r.description), this.yr) {
var ce, Ae, _e, me;
this.yr.keyframes && (O.keyframes = this.yr.keyframes, this._r && this._r.samples.length && this.yr.keyframes.length && this._r.samples[0].start < this.yr.keyframes[0].position && (O.keyframes[0] = L()({}, O.keyframes[0]), O.keyframes[0].position = this._r.samples[0].start));
var Ce = [], Me = this.Mi.inputTimescale, Ge = this.De.computeInitPTSDTS(0, (ce = this._r) != null && ce.samples ? (Ae = this._r) == null ? void 0 : Ae.samples[0] : void 0, (_e = this.yr) != null && _e.samples ? (me = this.yr) == null ? void 0 : me.samples[0] : void 0, this.Ne.inputTimescale, this.Mi.inputTimescale), ke = Ge.initDTS, Ze = Ge.initPTS;
this.yr.samples.forEach(function(Ke) {
Ce.push({ index: 0, dts: Ke.dts / Me - ke, pts: Ke.pts / Me - Ze, duration: Ke.duration / Me });
}), Ce.sort(function(Ke, Tt) {
return Ke.pts - Tt.pts;
}), Ce.forEach(function(Ke, Tt) {
Ke.index = Tt;
}), O.videoFramesInfo = Ce;
} else if (this._r && this._r.samples.length) {
var $e = 0, et = this.Ne.inputTimescale, st = [{ time: 0, position: this._r.samples[0].start }];
this._r.samples.forEach(function(Ke) {
Ke.dts - $e > 10 * et && (st.push({ time: Ke.dts / et, position: Ke.start }), $e = Ke.dts);
}), O.keyframes = st;
}
O.duration = Math.max(((p = this.yr) == null ? void 0 : p.duration) || 0, ((E = this._r) == null ? void 0 : E.duration) || 0, this.Vn), this.Sr && (O.mp4MoovNoPs = !0), this.Ci.i(vt, "Parsed onMetaData"), this.Ai.emit(oe.a.METADATA, O);
}, f.Rr = function(l) {
var p, E;
if (this.Ci.i(vt, "seek:" + l), l === 0 || this.Or)
return this.mr = 0, void (this.gr = 0);
var x = (p = this.yr) == null ? void 0 : p.samples, H = (E = this._r) == null ? void 0 : E.samples;
if (x && this.yr) {
var O = Xr.a.getPosByTime(this.yr.keyframes, l);
O && (this.mr = this.Jr(x, O.position));
}
if (H)
if (this.yr) {
if (x) {
var Y = x[this.mr];
Y && (this.gr = this.Jr(H, Y.end), this.Ci.i(vt, "seek audio by video pos: " + l + " a: " + this.gr + " v: " + this.mr));
}
} else
this.gr = this.qr(H, l * this.Mi.inputTimescale), this.Ci.i(vt, "seek audio by time: " + l + " a: " + this.gr + " v: " + this.mr);
}, f.Jr = function(l, p) {
if (l[0] && p < l[0].start)
return 0;
if (l[l.length - 1] && p >= l[l.length - 1].end)
return l.length - 1;
for (var E, x = 0, H = l.length - 1, O = 0, Y = 0; x <= H; ) {
if (p >= ((E = (Y = (O = (x + H) / 2 | 0) - 1) >= 0 ? l[Y] : void 0) ? E.end : l[O].start) && p < l[O].end)
return O;
if (p === l[O].end)
return O + 1;
p > l[O].end ? x = O + 1 : H = O - 1;
}
return 0;
}, f.qr = function(l, p) {
if (l[0] && p < l[0].dts)
return 0;
if (l[l.length - 1] && p >= l[l.length - 1].dts)
return l.length - 1;
for (var E = 0, x = l.length - 1, H = 0, O = 0, Y = 0; E <= x; )
if (p > (Y = l[O = (H = (E + x) / 2 | 0) + 1] ? l[O].dts : Number.MAX_SAFE_INTEGER))
E = O;
else {
if (!(p < l[H].dts))
return p === Y ? O : H;
x = H - 1;
}
return 0;
}, f.Xr = function(l) {
var p = this;
this.Ci.i(vt, "parse video desc: " + l[0].name);
var E = !1;
l.forEach(function(x) {
x.name !== "avc1" && x.name !== "hev1" && x.name !== "hvc1" && x.name !== "kvc3" && x.name !== "kvc4" && x.name !== "kvc5" && x.name !== "kvc6" && x.name !== "av01" && x.name !== "encv" && x.name !== "bvc2" && x.name !== "kvc7" && x.name !== "vvc1" || (p.$r(x), E = !0);
}), E || (this.Ci.i(vt, "video codec unsupported"), this.Mi.active = !1);
}, f.zr = function(l) {
var p = this;
this.Ci.i(vt, "parse audio desc: " + l[0].name);
var E = !1;
l.forEach(function(x) {
(x.name === "mp4a" || x.name === "enca" || x.name === "Opus" && p.li.opus) && (p.th(x), E = !0);
}), E || (this.Ci.i(vt, "audio codec unsupported"), this.Ne.active = !1);
}, f.th = function(l) {
var p = this;
if (l.data && l.data) {
var E = 8, x = Object(q.f)(l.data, E);
E += x >= 2 ? 56 : x === 1 ? 36 : 20, oi.readBoxes(l.data.subarray(E, l.data.byteLength)).forEach(function(H) {
if (H.name === "esds")
p.ih(H);
else if (H.name === "wave" && H.data)
oi.readBoxes(H.data).forEach(function(Y) {
Y.name === "esds" && p.ih(Y);
});
else if (H.name === "btrt") {
var O = oi.btrt(H);
O && (p.Ne.maxBitrate = O.maxBitrate / 1e3, p.Ne.bitrate = O.avgBitrate / 1e3);
} else
H.name === "dOps" && H.data && (p.Ne.codecType = X.c.opus, p.Ne.codec = "opus", p.Ne.channelCount = H.data[1], p.Ne.samplerate = Object(q.h)(H.data, 4));
});
}
}, f.ih = function(l) {
if (l.name === "esds") {
var p = this.Ne, E = oi.esds(l);
if (E) {
var x = Gt.getObjectTypeIndication(E);
if (Fr.indexOf(x) === -1)
return void (p.active = !1);
if (rr.indexOf(x) !== -1) {
var H = Gt.getAudioConfig(E);
H && j.d(this.Ci, p, this.Ai, H, o.a.ASC), p.codecType = X.c.aac;
} else
p.codecType = X.c.mp3;
}
}
}, f.$r = function(l) {
var p = this;
if (l.data) {
var E = this.Mi, x = oi.readBoxes(l.data.subarray(78, l.data.byteLength)), H = this.Ye();
x.forEach(function(O) {
var Y;
if (O.name === "avcC")
E.codecType = qt[O.name], Lt.onAVCDetected(p.Ci, E, p.di, p.li, H), p.eh(E, O), p.nh(E), p.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { enabled: !0, decoder: X.d.buildin, codecType: X.c.h264, timeOffset: ((Y = p.Ue) == null ? void 0 : Y.timeOffset) || 0 });
else if (O.name === "hvcC")
ne(E.codecType) || (E.codecType = qt[l.name] || X.c.hevc, E.codecType === X.c.hevc ? Lt.onHEVCDetected(p.Ci, E, p.di, p.li, H) : Lt.onKVCDetected(p.Ci, E, p.di, H)), p.rh(E, O), p.nh(E);
else if (O.name === "av1C")
E.codecType = qt[O.name], Lt.onAV1Detected(p.Ci, E, p.di, p.li, H), p.hh(E, O), p.nh(E);
else if (O.name === "vvcC" || O.name === "bv2C" || O.name === "kvLC")
E.codecType = qt[O.name], Lt.onVVCDetected(p.Ci, E, p.di, H), p.oh(E, O), p.nh(E);
else if (O.name === "btrt") {
var ce = oi.btrt(O);
ce && (E.maxBitrate = ce.maxBitrate / 1e3, E.bitrate = ce.avgBitrate / 1e3);
} else if (O.name === "pasp") {
var Ae = oi.pasp(O);
Ae && p.Mi.sar.width == p.Mi.sar.height && (p.Mi.sar = { width: Ae.hSpacing, height: Ae.vSpacing });
}
});
}
}, f.hh = function(l, p) {
if (p.data) {
this.Gn = ee.createCtx();
var E = Ct.parseAV1C(this.Ci, p.data, this.Gn);
E ? E.sh && Lt.updateAV1Track(this.Ci, l, E.sh, p.data) : this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "Invalid AV1DecoderConfigurationRecord"));
}
}, f.eh = function(l, p) {
if (p.data) {
var E = Ct.parseAVCC(this.Ci, p.data);
E && Ct.isParamSetsReady(E.paramSets) ? (this.Pn = E.paramSets, this.Gr(l, E.paramSets)) : (this.Ci.i(vt, "parse avcc no sps/pps."), this.Sr = !0);
}
}, f.rh = function(l, p) {
if (this.Ci.i(vt, "parse hvcc", l.codecType), p.data) {
var E = Ct.parseHVCC(this.Ci, p.data, l.codecType), x = E && Ct.isParamSetsReady(E.paramSets);
if (x ? (this.Pn = E.paramSets, this.Gr(l, E.paramSets)) : (this.Ci.i(vt, "parse hvcc no vps/sps/pps."), this.Sr = !0), this.Mi.outputRaw && x) {
var H = Ct.hevDecoderConfigToSample(E.paramSets, 0);
this.Ai.emit(oe.a.RAW_DATA, { type: o.d.decoderConfig, samples: re([H], l.inputTimescale), extra: this._i });
}
}
}, f.oh = function(l, p) {
if (this.Ci.i(vt, "parse vvcC", l.codecType), p.data) {
var E, x = (E = l.codecType === X.c.kvc30 ? Ct.parseKvLC(this.Ci, p.data) : l.codecType === X.c.bvc2 ? Ct.parseBV2C(this.Ci, p.data) : Ct.parseVvcC(this.Ci, p.data)) && Ct.isParamSetsReady(E.paramSets);
if (x ? (this.Pn = E.paramSets, this.Gr(l, E.paramSets)) : (this.Ci.i(vt, "parse vvcc no vps/sps/pps."), this.Sr = !0), this.Mi.outputRaw && x) {
var H = Ct.vvcDecoderConfigToSample(E.paramSets, 0);
this.Ai.emit(oe.a.RAW_DATA, { type: o.d.decoderConfig, samples: [H], extra: this._i });
}
}
}, f.Gr = function(l, p, E) {
var x;
E === void 0 && (E = !0), l.codecType === X.c.h264 ? Lt.updateAVCTrack(this.Ci, l, p) : ne(l.codecType) ? Lt.updateHEVCTrack(this.Ci, l, p) : De(l.codecType) && (Lt.updateVVCTrack(this.Ci, l, p), l.sampleDuration = this.yr && this.yr.samples.length ? Math.round(this.Vn * l.inputTimescale / this.yr.samples.length) : 3003, l.duration = this.Vn), E && this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { codecType: l.codecType || X.c.unknown, enabled: !!l.active, decoder: this.Mi.outputRaw ? X.d.wasm : X.d.buildin, bitDepth: l.bitDepth, timeOffset: ((x = this.Ue) == null ? void 0 : x.timeOffset) || 0 });
}, f.Wr = function(l, p, E, x, H) {
this.Ci.i(vt, "parse stbl type: " + l.type, this.Vn);
var O = { description: p.stsd ? p.stsd.sampleEntrys : [], samples: [], keyframes: [], endPTS: 0, size: 0, duration: E.duration / E.timescale };
if (l.inputTimescale = E.timescale, l.duration = E.duration, p.stco && p.stsc && p.stsz && p.stsz.sampleCount) {
var Y, ce, Ae, _e = 0, me = 0, Ce = p.stco.chunkOffset[_e], Me = p.stsc.sampleToChunkBox[me], Ge = (Y = Me) == null ? void 0 : Y.samplesPerChunk, ke = (ce = Me) == null ? void 0 : ce.firstChunk, Ze = 0, $e = Math.ceil(Object(mt.e)(1, l.inputTimescale));
if (!Me)
throw new Error("mp4 stbl error. sampleToChunkBox undefined");
if (typeof Ge != "number")
throw new Error("mp4 stbl error. chunkSampleCount");
if (typeof ke != "number")
throw new Error("mp4 stbl error. firstChunk");
var et = 0, st = void 0, Ke = 0, Tt = 0;
if (p.stts) {
if (!(st = p.stts.timeToSample[et]))
throw new Error("mp4 stbl error. timeToSample");
Ke = st.sampleCount;
}
var It = 0, ut = void 0, Et = 0, ft = 0;
if (p.ctts) {
if (!(ut = p.ctts.compositionOffset[It]))
throw new Error("mp4 stbl error. compositionOffset");
Et = ut.sampleCount;
}
var Dt = 0, Yt = 0;
p.stss && (Yt = p.stss.sampleNumber[Dt]);
for (var Qt = 0; Qt < p.stsz.sampleCount; Qt++) {
if (Qt >= Ge && _e < p.stco.chunkOffset.length) {
Ze = 0, ke++, _e++, Ce = p.stco.chunkOffset[_e];
var di = p.stsc.sampleToChunkBox[me + 1];
di && ke >= di.firstChunk && (me++, Me = di), Ge += Me.samplesPerChunk;
}
if (p.stts && Qt >= Ke && et < p.stts.timeToSample.length - 1 && (et++, Ke += (st = p.stts.timeToSample[et]).sampleCount), p.ctts && Qt >= Et && It < p.ctts.compositionOffset.length - 1 && (It++, Et += (ut = p.ctts.compositionOffset[It]).sampleCount), p.stss && Yt && Qt >= Yt - 1 && (Dt++, Yt = p.stss.sampleNumber[Dt], Ae = { time: 0, position: 0 }), Me && Ce) {
var Xi, $i;
ft = ((Xi = ut) == null ? void 0 : Xi.sampleOffset) || 0;
var Ti = typeof p.stsz.SampleSize == "number" ? p.stsz.SampleSize : p.stsz.SampleSize[Qt], $r = Math.max($e, (($i = st) == null ? void 0 : $i.sampleDelta) || 0);
Qt === 0 && (Tt = 0 - ft);
var er = Tt + ft, sn = { type: l.type, index: Qt, gopID: O.keyframes.length || 1, dts: Tt, cts: ft, pts: er, duration: $r, start: Ce + Ze, end: Ce + Ze + Ti, size: Ti };
er > O.endPTS && (O.endPTS = er), O.samples.push(sn), O.size += Ti, Ae && (Ae.time = O.keyframes.length ? Math.round((Tt + ft) / l.inputTimescale * 1e3) / 1e3 : 0, Ae.position = sn.start, O.keyframes.push(Ae), Ae = void 0), Tt += $r, Ze += Ti, !p.stss && O.keyframes.length === 0 && O.samples.length && O.keyframes.push({ time: 0, position: O.samples[0].start });
}
}
if (H && H.entries.length > 1 && x) {
this.Ci.i(vt, "elst box", l.type, H);
for (var jr = 0, Zr = 0, Hr = 0, Zi = 0; Zi < H.entries.length; Zi++) {
var Oi = H.entries[Zi];
Zi === 0 && Oi.media_time === -1 ? (jr = Oi.segment_duration, Zr = 1) : Zr === Zi && Oi.media_time >= 0 && (Hr = Oi.media_time);
}
if (jr && x.timescale > 0) {
var ar = Hr - (jr = jr / x.timescale * E.timescale), on = ar / l.inputTimescale;
this.Ci.i(vt, "elst track: " + l.type + " timeOffset: " + ar + "/" + on + " startTime: " + Hr);
var cn = 0;
O.samples.forEach(function(Ii) {
Ii.dts = Math.max(Ii.dts - ar, cn), Ii.pts = Ii.dts + Ii.cts, cn++;
}), cn = 0, O.keyframes.forEach(function(Ii, Ea) {
Ea > 0 && (Ii.time = Math.max(Ii.time - on, 0)), cn = Ii.time + 1e-3;
}), O.duration -= on;
}
}
return l.type === X.o.VIDEO && O.samples.length && E.timescale && (O.fps = O.samples.length / (E.duration / E.timescale)), O.samples.length && (l.sampleDuration = this.Vn * l.inputTimescale / O.samples.length), O;
}
return O;
}, f.nh = function(l) {
try {
var p, E;
(p = this.yr) != null && p.fps && Number.isFinite((E = this.yr) == null ? void 0 : E.fps) && this.yr.fps > 0 && (l.fps = this.yr.fps);
} catch (x) {
}
}, I()(y, null, [{ key: "probeSize", get: function() {
return 8;
} }]);
}(de), Ji = n(30), hi = function(V) {
return V[V.AV_PICTURE_STRUCTURE_UNKNOWN = 0] = "AV_PICTURE_STRUCTURE_UNKNOWN", V[V.AV_PICTURE_STRUCTURE_TOP_FIELD = 1] = "AV_PICTURE_STRUCTURE_TOP_FIELD", V[V.AV_PICTURE_STRUCTURE_BOTTOM_FIELD = 2] = "AV_PICTURE_STRUCTURE_BOTTOM_FIELD", V[V.AV_PICTURE_STRUCTURE_FRAME = 3] = "AV_PICTURE_STRUCTURE_FRAME", V;
}(hi || {}), si = function(V) {
return V[V.MMCO_END = 0] = "MMCO_END", V[V.MMCO_SHORT2UNUSED = 1] = "MMCO_SHORT2UNUSED", V[V.MMCO_LONG2UNUSED = 2] = "MMCO_LONG2UNUSED", V[V.MMCO_SHORT2LONG = 3] = "MMCO_SHORT2LONG", V[V.MMCO_SET_MAX_LONG = 4] = "MMCO_SET_MAX_LONG", V[V.MMCO_RESET = 5] = "MMCO_RESET", V[V.MMCO_LONG = 6] = "MMCO_LONG", V;
}(si || {}), Xt = function(V) {
return V[V.AV_PICTURE_TYPE_NONE = 0] = "AV_PICTURE_TYPE_NONE", V[V.AV_PICTURE_TYPE_I = 1] = "AV_PICTURE_TYPE_I", V[V.AV_PICTURE_TYPE_P = 2] = "AV_PICTURE_TYPE_P", V[V.AV_PICTURE_TYPE_B = 3] = "AV_PICTURE_TYPE_B", V[V.AV_PICTURE_TYPE_S = 4] = "AV_PICTURE_TYPE_S", V[V.AV_PICTURE_TYPE_SI = 5] = "AV_PICTURE_TYPE_SI", V[V.AV_PICTURE_TYPE_SP = 6] = "AV_PICTURE_TYPE_SP", V[V.AV_PICTURE_TYPE_BI = 7] = "AV_PICTURE_TYPE_BI", V;
}(Xt || {}), nr = function(V) {
return V[V.HEVC_SLICE_B = 0] = "HEVC_SLICE_B", V[V.HEVC_SLICE_P = 1] = "HEVC_SLICE_P", V[V.HEVC_SLICE_I = 2] = "HEVC_SLICE_I", V;
}(nr || {}), On = [Xt.AV_PICTURE_TYPE_P, Xt.AV_PICTURE_TYPE_B, Xt.AV_PICTURE_TYPE_I, Xt.AV_PICTURE_TYPE_SP, Xt.AV_PICTURE_TYPE_SI], Vi = "raw-demuxer", Wa = function(V) {
function y(l, p, E, x, H) {
var O;
return l.i(Vi, "constructor"), (O = V.call(this, l, p, E, x, H) || this).ah = !1, O.uh = void 0, O.mr = 0, O.fh = 0, O.Ti = 0, O.Ah = N.f / N.d, O.dh = void 0, O.bh(), O.Qe = new Re.a(O.Ci), O;
}
W()(y, V), y.probe = function(l) {
return l.length > 4 && l[0] === 0 && l[1] === 0 && l[2] === 0 && l[3] === 1;
};
var f = y.prototype;
return f.resetInitSegment = function(l) {
this.He(l.duration), V.prototype.resetInitSegment.call(this, l), this.ah = !1, this.uh = void 0, this.mr = 0, this.fh = 0, this.bh(), this.Ci.i(Vi, "reset init");
}, f.append = function(l, p, E, x, H) {
var O = this.ph(l);
if (this.Ue || (this.Ue = { timeOffset: p, contiguous: E, accurateTimeOffset: x }), O && O.length) {
var Y = -this._t.unreadLen;
this._t.put(l);
for (var ce = 0, Ae = 0; Ae < O.length; Ae++) {
var _e = O[Ae];
if (ce = _e.pos - Y - _e.state) {
var me = this._t.get(ce);
this._t.skip(_e.state), me && (me = _e.state === 3 && me[me.length - 1] === 0 ? me.subarray(0, me.length - 1) : me, this.mh(me));
} else
this._t.skip(_e.state);
Y = _e.pos;
}
} else
this._t.put(l);
if (H) {
var Ce, Me = this._t.get(this._t.unreadLen);
Me && (this.mh(Me), this.uh && this.Mi && this.gh(), this.flush());
var Ge = { duration: (this.Ti + this.Ah) / (((Ce = this.Mi) == null ? void 0 : Ce.inputTimescale) || N.f) };
this.Ai.emit(oe.a.METADATA, Ge);
}
}, f.He = function(l) {
var p;
V.prototype.He.call(this, l), this.Mi.naluState = 0, this.Mi.active = this.Ye(), le.a.initAudioForFillSilent(this.Ci, this.Ne, (p = this._i) == null ? void 0 : p.audioCodec);
}, f.ph = function(l) {
var p = this.Mi;
if (p) {
for (var E = l.byteLength, x = [], H = 0, O = p.naluState; H < E; )
E - H > 3 && O === 0 ? (l[H + 2] === 1 ? l[H + 1] === 0 && l[H] === 0 && x.push({ pos: H + 3, state: 3 }) : l[H + 2] === 0 && (O = 1, l[H + 1] === 0 && (O = 2, l[H] === 0 && (O = 3))), H += 3) : (O < 2 ? l[H] === 0 ? O++ : O = 0 : O === 3 || O === 2 ? l[H] === 1 ? (x.push({ pos: H + 1, state: O + 1 }), O = 0) : l[H] > 1 && (O = 0) : this.Ci.w(Vi, "error state", O), H++);
return p.naluState = O, x;
}
}, f.Ke = function(l) {
var p;
l === void 0 && (l = !1), this.gh();
var E = this.Ne, x = this.Mi;
if (this.We(E, x) && ((p = this.Qe) == null || p.update(E, x), this.Xe(E, x, l))) {
var H = Object(ti.a)(x, this.fh);
this.Ai.emit(oe.a.VIDEO_FRAME_INFO, { videoFramesInfo: H }), this.Ve && this.Ai.emit(oe.a.KEY_FRAME_INDEXS, { keyframes: [{ time: 0, position: 0 }] }), this.qe(E, x, l, o.b.RAW);
}
}, f.mh = function(l) {
var p = this.Mi;
if (p) {
if (!p.codecType || p.codecType === X.c.unknown) {
var E = 31 & l[0], x = (126 & l[0]) >> 1;
if (E >= Pe.H264_NAL_SPS && E <= Pe.H264_NAL_AUD)
p.codecType = X.c.h264, this.dh = { pict_type: Xt.AV_PICTURE_TYPE_NONE, picture_structure: hi.AV_PICTURE_STRUCTURE_UNKNOWN, key_frame: 0, priv_data: { picture_structure: hi.AV_PICTURE_STRUCTURE_UNKNOWN, poc: { poc_lsb: 0, poc_msb: 0, delta_poc_bottom: 0, delta_poc: [], frame_num: 0, prev_poc_msb: 0, prev_poc_lsb: 0, frame_num_offset: 0, prev_frame_num_offset: 0, prev_frame_num: 0 }, ps: { spsList: [], ppsList: [] } } }, this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { enabled: !0, decoder: X.d.buildin, codecType: X.c.h264, timeOffset: 0 });
else {
if (!(x >= ae.a.HEVC_NAL_VPS && x <= ae.a.HEVC_NAL_AUD || x === ae.a.HEVC_NAL_SEI_PREFIX || x === ae.a.HEVC_NAL_SEI_SUFFIX))
return void this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, "unsupport codec"));
var H, O, Y, ce;
this.dh = { pict_type: Xt.AV_PICTURE_TYPE_NONE, picture_structure: hi.AV_PICTURE_STRUCTURE_UNKNOWN, key_frame: 0, priv_data: { ps: { spsList: [], ppsList: [], vpsList: [] }, poc: 0, pocTid0: 0, max_dec_pic_buffering: 0 } }, ((H = this._i) == null ? void 0 : H.suffix) === ".kvc3" ? p.codecType = X.c.kvc3 : ((O = this._i) == null ? void 0 : O.suffix) === ".kvc4" ? p.codecType = X.c.kvc4 : ((Y = this._i) == null ? void 0 : Y.suffix) === ".kvc5" ? p.codecType = X.c.kvc5 : ((ce = this._i) == null ? void 0 : ce.suffix) === ".kvc6" ? p.codecType = X.c.kvc6 : p.codecType = X.c.hevc;
}
}
p.codecType === X.c.h264 ? this.yh(l) : ne(p.codecType) && this._h(l);
}
}, f.yh = function(l) {
var p = this.dh, E = this.Mi;
if (p && E) {
var x = p.priv_data, H = [0, 0], O = 0;
p.pict_type = Xt.AV_PICTURE_TYPE_I, p.key_frame = 0, p.picture_structure = hi.AV_PICTURE_STRUCTURE_UNKNOWN;
var Y = { ref_idc: l[0] >> 5 & 3, type: 31 & l[0], nuh_layer_id: 0, temporal_id: 0, data: l };
if (Y.type === Pe.H264_NAL_IDR_SLICE && (E.decConf && this.Ke(), this.fh = this.mr, p.key_frame = 1, x.poc.prev_frame_num = 0, x.poc.prev_frame_num_offset = 0, x.poc.prev_poc_msb = x.poc.prev_poc_lsb = 0), Y.type === Pe.H264_NAL_IDR_SLICE || Y.type === Pe.H264_NAL_SLICE) {
var ce = Object(b.c)(Se(l.subarray(1, l.byteLength)));
Y.gbCtx = ce, Object(b.h)(ce);
var Ae = Object(b.h)(ce);
p.pict_type = On[Ae % 5];
var _e = Object(b.h)(ce), me = x.ps.ppsList[_e], Ce = x.ps.spsList[me.sps_id];
if (x.ps.sps = Ce, x.ps.pps = me, !(x.ps.sps && x.ps.pps && Ce && me))
throw new Error("raw nal slice error. sps/pps undefined");
x.ps.sps.ref_frame_count <= 1 && x.ps.pps.ref_count[0] <= 1 && p.pict_type === Xt.AV_PICTURE_TYPE_I && (p.key_frame = 1), x.poc.frame_num = Object(b.a)(ce, Ce.log2_max_frame_num), Ce.frame_mbs_only_flag ? x.picture_structure = hi.AV_PICTURE_STRUCTURE_FRAME : Object(b.a)(ce, 1) ? x.picture_structure = hi.AV_PICTURE_STRUCTURE_TOP_FIELD + Object(b.a)(ce, 1) : x.picture_structure = hi.AV_PICTURE_STRUCTURE_FRAME, Y.type === Pe.H264_NAL_IDR_SLICE && Object(b.h)(ce), Ce.pic_order_cnt_type === 0 && (x.poc.poc_lsb = Object(b.a)(ce, Ce.log2_max_poc_lsb), me.pic_order_present == 1 && x.picture_structure == hi.AV_PICTURE_STRUCTURE_FRAME && (x.poc.delta_poc_bottom = Object(b.f)(ce))), Ce.pic_order_cnt_type != 1 || Ce.delta_pic_order_always_zero_flag || (x.poc.delta_poc[0] = Object(b.f)(ce), me.pic_order_present == 1 && x.picture_structure === hi.AV_PICTURE_STRUCTURE_FRAME && (x.poc.delta_poc[1] = Object(b.f)(ce))), H[0] = H[1] = Number.MAX_SAFE_INTEGER;
var Me = this.Ch(H, Ce, x.poc, x.picture_structure, Y.ref_idc);
if (Y.ref_idc && Y.type !== Pe.H264_NAL_IDR_SLICE && (O = this.Ih(p, ce)) < 0)
return;
if (x.poc.prev_frame_num = O ? 0 : x.poc.frame_num, x.poc.prev_frame_num_offset = O ? 0 : x.poc.frame_num_offset, Y.ref_idc !== 0 && (O ? (x.poc.prev_poc_msb = 0, x.poc.prev_poc_lsb = x.picture_structure === hi.AV_PICTURE_STRUCTURE_BOTTOM_FIELD ? 0 : H[0]) : (x.poc.prev_poc_msb = x.poc.poc_msb, x.poc.prev_poc_lsb = x.poc.poc_lsb)), !E.decConf) {
var Ge;
this.ah && this.De.iSGenerated && this._i && this.De.resetInitSegment(this._i), Lt.updateAVCTrack(this.Ci, E, x.ps), this.nh(E);
var ke = Ct.avcDecoderConfigToNalu(x.ps);
this.uh && (Ge = this.uh.units).push.apply(Ge, ke), E.fps && (this.Ah = E.inputTimescale / E.fps);
}
this.uh && (this.uh.poc !== -1 && Math.floor(Me / 2) !== Math.floor(this.uh.poc / 2) && this.gh(), this.uh.units.push({ type: Y.type, data: Y.data }), this.uh.poc === -1 && (this.uh.pts = this.mr ? (Me / 2 + this.fh + Ce.ref_frame_count) * this.Ah : 0, this.uh.cts = this.uh.pts - this.uh.dts, this.uh.originPTS = this.uh.originDTS + this.uh.cts, this.uh.pts > this.Ti && (this.Ti = this.uh.pts), this.uh.key = !!p.key_frame, this.uh.poc = Me));
} else if (Y.type !== Pe.H264_NAL_AUD) {
if (Y.type === Pe.H264_NAL_SPS) {
var Ze = bt.parse(l);
Ze && (x.ps.sps && !Object(q.b)(x.ps.sps.data, Ze.data) && (this.ah = !0), x.ps.spsList[Ze.sps_id] = Ze), Lt.onAVCDetected(this.Ci, E, this.di, this.li, this.Ye()), E.decConf && this.Ke(), E.decConf = void 0;
} else if (Y.type === Pe.H264_NAL_PPS) {
var $e = Kt.parse(l);
$e && (x.ps.pps && !Object(q.b)(x.ps.pps.data, $e.data) && (this.ah = !0), x.ps.ppsList[$e.pps_id] = $e), E.decConf && this.Ke(), E.decConf = void 0;
}
}
}
}, f._h = function(l) {
var p = this.dh, E = this.Mi;
if (p && E) {
var x, H = p.priv_data;
p.pict_type = Xt.AV_PICTURE_TYPE_I, p.key_frame = 0, p.picture_structure = hi.AV_PICTURE_STRUCTURE_UNKNOWN;
var O = { type: (126 & l[0]) >> 1, nuh_layer_id: (1 & l[0]) << 5 & l[1] >> 3 & 31, temporal_id: (7 & l[1]) - 1, ref_idc: 0, data: l };
if (!(O.nuh_layer_id > 0))
switch (O.type) {
case ae.a.HEVC_NAL_TRAIL_N:
case ae.a.HEVC_NAL_TRAIL_R:
case ae.a.HEVC_NAL_TSA_N:
case ae.a.HEVC_NAL_TSA_R:
case ae.a.HEVC_NAL_STSA_N:
case ae.a.HEVC_NAL_STSA_R:
case ae.a.HEVC_NAL_BLA_W_LP:
case ae.a.HEVC_NAL_BLA_W_RADL:
case ae.a.HEVC_NAL_BLA_N_LP:
case ae.a.HEVC_NAL_IDR_W_RADL:
case ae.a.HEVC_NAL_IDR_N_LP:
case ae.a.HEVC_NAL_CRA_NUT:
case ae.a.HEVC_NAL_RADL_N:
case ae.a.HEVC_NAL_RADL_R:
case ae.a.HEVC_NAL_RASL_N:
case ae.a.HEVC_NAL_RASL_R:
if (!E.decConf && (this.ah && this.De.iSGenerated && this._i && this.De.resetInitSegment(this._i), Lt.updateHEVCTrack(this.Ci, E, H.ps), E.decConf && (this.nh(E), this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { codecType: E.codecType || X.c.unknown, enabled: !!E.active, decoder: E.outputRaw ? X.d.wasm : X.d.buildin, bitDepth: E.bitDepth, timeOffset: 0 }), E.fps && (this.Ah = E.inputTimescale / E.fps), E.outputRaw))) {
var Y = Ct.hevDecoderConfigToSample(H.ps, this.uh ? this.uh.dts : 0);
this.Ai.emit(oe.a.RAW_DATA, { type: o.d.decoderConfig, samples: re([Y], E.inputTimescale), extra: this._i });
}
if (O.gbCtx = Object(b.c)(Se(O.data.subarray(2, O.data.byteLength))), x = this.Oh(p, O))
return x;
break;
case ae.a.HEVC_NAL_AUD:
break;
case ae.a.HEVC_NAL_SEI_PREFIX:
case ae.a.HEVC_NAL_SEI_SUFFIX:
E.decConf ? (this.gh(), this.uh && this.uh.units.push({ type: ae.a.HEVC_NAL_SEI_PREFIX, data: l })) : (H.ps.seiList || (H.ps.seiList = []), H.ps.seiList.push({ type: O.type, data: l }));
break;
case ae.a.HEVC_NAL_SPS:
var ce = wt.parse(l, E.codecType);
ce && (H.ps.sps && !Object(q.b)(H.ps.sps.data, ce.data) && (this.ah = !0), H.ps.spsList[ce.sps_id] = ce, H.max_dec_pic_buffering = ce.temporal_layer.reduce(function(Ce, Me) {
return Math.max(Ce, Me.max_dec_pic_buffering);
}, 0));
var Ae = this.Ye();
if (!(E.codecType === X.c.hevc ? Lt.onHEVCDetected(this.Ci, E, this.di, this.li, Ae) : Lt.onKVCDetected(this.Ci, E, this.di, Ae)))
return void this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, "unsupport codec hevc"));
E.decConf && this.Ke(), E.decConf = void 0;
break;
case ae.a.HEVC_NAL_PPS:
var _e = Mt.parse(l);
_e && (H.ps.pps && !Object(q.b)(H.ps.pps.data, _e.data) && (this.ah = !0), H.ps.ppsList[_e.pps_id] = _e), E.decConf && this.Ke(), E.decConf = void 0;
break;
case ae.a.HEVC_NAL_VPS:
var me = ni.parse(this.Ci, l);
me && (H.ps.vps && !Object(q.b)(H.ps.vps.data, me.data) && (this.ah = !0), H.ps.vpsList[me.vps_id] = me), E.decConf && this.Ke(), E.decConf = void 0;
}
}
}, f.gh = function() {
this.Mi && this.uh && this.uh.units.length && this.uh.pts !== -1 && (this.$e(this.uh), this.mr++, this.uh = void 0), this.uh || this.bh();
}, f.bh = function() {
var l = this.mr * this.Ah;
this.uh = { poc: -1, key: !1, pts: -1, dts: l, cts: 0, units: [], originDTS: l, originPTS: l, duration: this.Ah, size: 0 };
}, f.Oh = function(l, p) {
var E, x, H = l.priv_data, O = H.ps, Y = p.gbCtx;
if (!Y)
return -1;
var ce = Object(b.a)(Y, 1);
(function(ke) {
return ke.type >= 16 && ke.type <= 23;
})(p) && (l.key_frame = 1, Object(b.g)(Y, 1));
var Ae = Object(b.h)(Y);
if (O.pps = O.ppsList[Ae], !O.pps)
throw new Error("raw hevc slice header error. pps undefined");
if (O.sps = O.spsList[O.pps.sps_id], !O.sps)
throw new Error("raw hevc slice header error. sps undefined");
if (O.vps = O.vpsList[O.sps.vps_id], ce)
x = 0;
else {
x = O.pps.dependent_slice_segments_enabled_flag ? Object(b.a)(Y, 1) : 0;
var _e = Math.ceil(Math.log2(O.sps.ctb_width * O.sps.ctb_height)), me = Object(b.a)(Y, _e);
if (me >= O.sps.ctb_width * O.sps.ctb_height)
return this.Ci.i(Vi, "Invalid slice segment address: " + me + "."), -1;
}
if (x)
return 0;
for (E = 0; E < O.pps.num_extra_slice_header_bits; E++)
Object(b.g)(Y, 1);
var Ce = Object(b.h)(Y);
if (Ce !== nr.HEVC_SLICE_I && Ce !== nr.HEVC_SLICE_P && Ce !== nr.HEVC_SLICE_B)
return this.Ci.i(Vi, `Unknown slice type: %d.
`, Ce), -1;
l.pict_type = Ce === nr.HEVC_SLICE_B ? Xt.AV_PICTURE_TYPE_B : Ce === nr.HEVC_SLICE_P ? Xt.AV_PICTURE_TYPE_P : Xt.AV_PICTURE_TYPE_I, O.pps.output_flag_present_flag && Object(b.g)(Y, 1), O.sps.separate_colour_plane_flag && Object(b.g)(Y, 2);
var Me = function(ke) {
return ke.type === ae.a.HEVC_NAL_IDR_W_RADL || ke.type === ae.a.HEVC_NAL_IDR_N_LP;
}(p);
if (Me)
H.poc = 0, this.Ke(), this.fh = this.mr;
else {
var Ge = Object(b.a)(Y, O.sps.log2_max_poc_lsb);
H.poc = this.wh(O.sps, H.pocTid0, Ge, p.type);
}
return p.temporal_id === 0 && p.type !== ae.a.HEVC_NAL_TRAIL_N && p.type !== ae.a.HEVC_NAL_TSA_N && p.type !== ae.a.HEVC_NAL_STSA_N && p.type !== ae.a.HEVC_NAL_RADL_N && p.type !== ae.a.HEVC_NAL_RASL_N && p.type !== ae.a.HEVC_NAL_RADL_R && p.type !== ae.a.HEVC_NAL_RASL_R && (H.pocTid0 = H.poc), this.uh && (this.uh.poc !== -1 && H.poc !== this.uh.poc && this.gh(), this.uh.units.push({ type: p.type, data: p.data }), this.uh.pts === -1 && (this.uh.pts = this.mr ? (H.poc + this.fh + H.max_dec_pic_buffering) * this.Ah : 0, this.uh.cts = this.uh.pts - this.uh.dts, this.uh.originPTS = this.uh.originDTS + this.uh.cts, this.uh.pts > this.Ti && (this.Ti = this.uh.pts), this.uh.key = Me, this.uh.poc = H.poc)), 1;
}, f.wh = function(l, p, E, x) {
var H, O = 1 << l.log2_max_poc_lsb, Y = p % O, ce = p - Y;
return H = E < Y && Y - E >= O / 2 ? ce + O : E > Y && E - Y > O / 2 ? ce - O : ce, x !== ae.a.HEVC_NAL_BLA_W_LP && x !== ae.a.HEVC_NAL_BLA_W_RADL && x !== ae.a.HEVC_NAL_BLA_N_LP || (H = 0), H + E;
}, f.Ch = function(l, p, E, x, H) {
var O = 1 << p.log2_max_frame_num, Y = [];
if (E.frame_num_offset = E.prev_frame_num_offset, E.frame_num < E.prev_frame_num && (E.frame_num_offset += O), p.pic_order_cnt_type === 0) {
var ce = 1 << p.log2_max_poc_lsb;
E.prev_poc_lsb < 0 && (E.prev_poc_lsb = E.poc_lsb), E.poc_lsb < E.prev_poc_lsb && E.prev_poc_lsb - E.poc_lsb >= ce / 2 ? E.poc_msb = E.prev_poc_msb + ce : E.poc_lsb > E.prev_poc_lsb && E.prev_poc_lsb - E.poc_lsb < -ce / 2 ? E.poc_msb = E.prev_poc_msb - ce : E.poc_msb = E.prev_poc_msb, Y[0] = Y[1] = E.poc_msb + E.poc_lsb, x === hi.AV_PICTURE_STRUCTURE_FRAME && (Y[1] += E.delta_poc_bottom);
} else if (p.pic_order_cnt_type === 1) {
var Ae, _e, me, Ce;
for (Ae = p.num_ref_frames_in_pic_order_cnt_cycle !== 0 ? E.frame_num_offset + E.frame_num : 0, H === 0 && Ae > 0 && Ae--, _e = 0, Ce = 0; Ce < p.num_ref_frames_in_pic_order_cnt_cycle; Ce++)
_e += p.offset_for_ref_frame[Ce];
if (Ae > 0) {
var Me = (Ae - 1) / p.num_ref_frames_in_pic_order_cnt_cycle, Ge = (Ae - 1) % p.num_ref_frames_in_pic_order_cnt_cycle;
for (me = Me * _e, Ce = 0; Ce <= Ge; Ce++)
me += p.offset_for_ref_frame[Ce];
} else
me = 0;
H == 0 && (me += p.offset_for_non_ref_pic), Y[0] = me + E.delta_poc[0], Y[1] = Y[0] + p.offset_for_top_to_bottom_field, x === hi.AV_PICTURE_STRUCTURE_FRAME && (Y[1] += E.delta_poc[1]);
} else {
var ke = 2 * (E.frame_num_offset + E.frame_num);
H || ke--, Y[0] = ke, Y[1] = ke;
}
return x !== hi.AV_PICTURE_STRUCTURE_BOTTOM_FIELD && (l[0] = Y[0]), x !== hi.AV_PICTURE_STRUCTURE_TOP_FIELD && (l[1] = Y[1]), Math.min(l[0], l[1]);
}, f.Ih = function(l, p) {
var E = l.priv_data;
if (!E.ps.pps)
return -1;
var x = 3 & l.pict_type, H = 0, O = [];
E.ps.pps.redundant_pic_cnt_present && Object(b.h)(p), x === Xt.AV_PICTURE_TYPE_B && Object(b.a)(p, 1);
var Y = { list_count: H };
if (this.Eh(Y, O, p, E.ps.pps, x, E.picture_structure) < 0)
return -2;
if (H = Y.list_count, x !== Xt.AV_PICTURE_TYPE_I) {
for (var ce = 0; ce < H; ce++)
if (Object(b.a)(p, 1))
for (var Ae = 0; ; Ae++) {
var _e = Object(b.h)(p);
if (!(_e < 3)) {
if (_e > 3)
return this.Ci.i(Vi, `illegal reordering_of_pic_nums_idc %d
`, _e), -3;
break;
}
if (Object(b.h)(p), Ae >= O[ce])
return this.Ci.i(Vi, `reference count %d overflow
`, Ae), -4;
}
}
if ((E.ps.pps.weighted_pred && x === Xt.AV_PICTURE_TYPE_P || E.ps.pps.weighted_bipred_idc === 1 && x == Xt.AV_PICTURE_TYPE_B) && E.ps.sps && this.jh(p, E.ps.sps, O, x, { use_weight: 0, use_weight_chroma: 0, luma_log2_weight_denom: 0, chroma_log2_weight_denom: 0, luma_weight_flag: [], chroma_weight_flag: [] }), Object(b.a)(p, 1))
for (var me = 0; me < 66; me++) {
var Ce = Object(b.h)(p);
if (Ce > si.MMCO_LONG)
return this.Ci.i(Vi, "illegal memory management control operation " + Ce), -5;
if (Ce === si.MMCO_END)
return 0;
if (Ce === si.MMCO_RESET)
return 1;
Ce !== si.MMCO_SHORT2UNUSED && Ce !== si.MMCO_SHORT2LONG || Object(b.h)(p), Ce !== si.MMCO_SHORT2LONG && Ce !== si.MMCO_LONG2UNUSED && Ce !== si.MMCO_LONG && Ce !== si.MMCO_SET_MAX_LONG || Object(b.h)(p);
}
return 0;
}, f.Eh = function(l, p, E, x, H, O) {
var Y;
if (p[0] = x.ref_count[0], p[1] = x.ref_count[1], H !== Xt.AV_PICTURE_TYPE_I) {
var ce = [];
if (ce[0] = ce[1] = O === hi.AV_PICTURE_STRUCTURE_FRAME ? 15 : 31, Object(b.a)(E, 1) && (p[0] = Object(b.h)(E) + 1, H === Xt.AV_PICTURE_TYPE_B ? p[1] = Object(b.h)(E) + 1 : p[1] = 1), Y = H === Xt.AV_PICTURE_TYPE_B ? 2 : 1, p[0] - 1 > ce[0] || Y == 2 && p[1] - 1 > ce[1])
return this.Ci.i(Vi, `reference overflow %u > %u or %u > %u
`, p[0] - 1, ce[0], p[1] - 1, ce[1]), p[0] = p[1] = 0, l.list_count = 0, p[0] = 0, p[1] = 0, -1;
p[1] - 1 > ce[1] && (this.Ci.i(Vi, `reference overflow %u > %u
`, p[1] - 1, ce[1]), p[1] = 0);
} else
Y = 0, p[0] = p[1] = 0;
return l.list_count = Y, 0;
}, f.jh = function(l, p, E, x, H) {
var O, Y;
for (H.use_weight = 0, H.use_weight_chroma = 0, H.luma_log2_weight_denom = Object(b.h)(l), H.luma_log2_weight_denom > 7 && (this.Ci.i(Vi, `luma_log2_weight_denom %d is out of range
`, H.luma_log2_weight_denom), H.luma_log2_weight_denom = 0), p.chroma_format_idc && (H.chroma_log2_weight_denom = Object(b.h)(l), H.chroma_log2_weight_denom > 7 && (this.Ci.i(Vi, `chroma_log2_weight_denom %d is out of range
`, H.chroma_log2_weight_denom), H.chroma_log2_weight_denom = 0)), O = 0; O < 2; O++) {
for (H.luma_weight_flag[O] = 0, H.chroma_weight_flag[O] = 0, Y = 0; Y < E[O]; Y++)
if (Object(b.a)(l, 1) && (Object(b.f)(l), Object(b.f)(l)), p.chroma_format_idc && Object(b.a)(l, 1))
for (var ce = 0; ce < 2; ce++)
Object(b.f)(l), Object(b.f)(l);
if (x !== Xt.AV_PICTURE_TYPE_B)
break;
}
return H.use_weight = H.use_weight || H.use_weight_chroma, 0;
}, f.nh = function(l) {
(!l.fps || l.fps > N.n) && (l.fps = N.d);
}, I()(y, null, [{ key: "probeSize", get: function() {
return 4;
} }]);
}(de), Ya = function() {
function V(f, l, p) {
var E = this;
this.kh = void 0, this.Mh = void 0, this.decryptAacSamples = function(x, H, O) {
for (; ; H++) {
if (H >= x.length)
return void O();
if (!(x[H].unit.length < 32)) {
var Y = E.kh.isSync();
if (E.Sh(x, H, O, Y), !Y)
return;
}
}
}, this.Bh = function(x, H) {
for (var O = new Uint8Array(H), Y = 0, ce = 32; ce <= x.length - 16; ce += 160, Y += 16)
x.set(O.subarray(Y, Y + 16), ce);
return x;
}, this.Th = function(x, H, O, Y, ce, Ae) {
var _e = Se(ce.data), me = E.Dh(_e);
E.Rh(me.buffer, function(Ce) {
ce.data = E.Bh(_e, Ce), Ae || E.decryptAvcSamples(x, H, O + 1, Y);
});
}, this.Mh = p, this.kh = new F(f, l, { removePKCS7Padding: !1 });
}
var y = V.prototype;
return y.decryptAvcSamples = function(f, l, p, E) {
for (; ; l++, p = 0) {
if (l >= f.length)
return void E();
for (var x = f[l].units; !(p >= x.length); p++) {
var H = x[p];
if (!(H.data.length <= 48 || H.type !== 1 && H.type !== 5)) {
var O = this.kh.isSync();
if (this.Th(f, l, p, E, H, O), !O)
return;
}
}
}
}, y.Rh = function(f, l) {
this.Mh.key && this.kh.decrypt(f, this.Mh.key.buffer, this.Mh.iv.buffer, l);
}, y.Sh = function(f, l, p, E) {
var x = this, H = f[l];
if (H) {
var O = H.unit, Y = O.subarray(16, O.length - O.length % 16), ce = Y.buffer.slice(Y.byteOffset, Y.byteOffset + Y.length);
this.Rh(ce, function(Ae) {
Ae = new Uint8Array(Ae), O.set(new Uint8Array(Ae), 16), E || x.decryptAacSamples(f, l + 1, p);
});
}
}, y.Dh = function(f) {
for (var l = 16 * Math.floor((f.length - 48) / 160) + 16, p = new Uint8Array(l), E = 0, x = 32; x <= f.length - 16; x += 160, E += 16)
p.set(f.subarray(x, x + 16), E);
return p;
}, V;
}(), ma = function(V) {
return V[V.registration = 5] = "registration", V[V.av1 = 95] = "av1", V[V.opus = 127] = "opus", V;
}({}), Hs = { 5: function(V, y) {
L()(V, { descriptor_name: "registration", format_identifier: Object(q.a)(y, 0, 4) });
} };
function Gs(V, y) {
var f = { descriptor_tag: V[y], descriptor_length: V[y + 1] }, l = Hs[f.descriptor_tag];
return l && l(f, V.subarray(y + 2, y + 2 + f.descriptor_length)), f;
}
var Fi = "ts-demuxer", Hn = function(V) {
function y(l, p, E, x, H) {
var O;
return l.i(Fi, "constructor"), (O = V.call(this, l, p, E, x, H) || this).Lh = void 0, O.Nh = !1, O.Qh = -1, O.Vn = 0, O.xh = 0, O.Vh = null, O.Uh = null, O.Fh = null, O.Ph = !1, O.Hh = 0, O.Yh = !1, O.Gh = 0, O.Kh = { aacOverhead: 0, unknownTSPacketCount: 0 }, O.Zh = { spsList: [], ppsList: [], vpsList: [] }, O.Wh = { spsList: [], ppsList: [] }, O.Xh = void 0, O.ah = !1, O.zh = !1, O.Gn = void 0, O.Jh = function(Y, ce) {
return (31 & Y[ce + 10]) << 8 | Y[ce + 11];
}, O.qh = function(Y, ce, Ae, _e) {
var me, Ce, Me, Ge, ke = { audio: -1, video: -1, id3: -1, aCodecType: X.c.unknown, codecType: X.c.h264 };
me = (15 & Y[ce + 1]) << 8 | Y[ce + 2], Ce = ce + 3 + me - 4, Me = (15 & Y[ce + 10]) << 8 | Y[ce + 11], ce += 12 + Me;
for (var Ze = function() {
Ge = (31 & Y[ce + 1]) << 8 | Y[ce + 2];
var $e = Y[ce];
if (O.Ci.i(Fi, "PMT stream_type: " + $e), $e === 207 && _e || $e === 15)
ke.audio === -1 && (ke.audio = Ge), ke.aCodecType = X.c.aac;
else if ($e === 21)
ke.id3 === -1 && (ke.id3 = Ge);
else if ($e === 219 && _e || $e === 27)
ke.video === -1 && (ke.video = Ge);
else if ($e === 3 || $e === 4)
Ae.mpeg || Ae.mp3 ? ke.audio === -1 && (ke.audio = Ge) : O.Ci.i(Fi, "MPEG audio found, not supported in this browser for now"), ke.aCodecType = X.c.mp3;
else if ($e === 6 || $e >= 128 && $e <= 255) {
$e >= 128 && $e <= 255 && O.Ci.i(Fi, " PMT User Private: " + $e);
var et = 4095 & Object(q.f)(Y, ce + 3);
if (et) {
var st = !1, Ke = !1, Tt = !1, It = !1, ut = !1;
O.$h(Y, ce + 5, et).forEach(function(Et) {
if (Et.descriptor_tag === ma.av1)
st = !0;
else if (Et.descriptor_tag !== ma.opus && Et.descriptor_tag === ma.registration) {
var ft = Et.format_identifier;
ft === "AV01" && (st = !0), ft === "KVC3" && (Ke = !0), ft === "KVC4" && (Tt = !0), ft === "KVC5" && (It = !0), ft === "KVC6" && (ut = !0);
}
}), st && (Ae.av1 ? ke.video === -1 && ke.video === -1 && (ke.video = Ge) : O.Ci.i(Fi, "AV1 video found, not supported in this browser for now"), ke.codecType = X.c.av1), Ke && (ke.codecType = X.c.kvc3, ke.video === -1 && (ke.video = Ge)), Tt && (ke.codecType = X.c.kvc4, ke.video === -1 && (ke.video = Ge)), It && (ke.codecType = X.c.kvc5, ke.video === -1 && (ke.video = Ge)), ut && (ke.codecType = X.c.kvc6, ke.video === -1 && (ke.video = Ge));
}
} else
$e === 36 ? (ke.codecType = X.c.hevc, ke.video === -1 && (ke.video = Ge)) : O.Ci.v("unkown stream type:" + $e);
ce += 5 + ((15 & Y[ce + 3]) << 8 | Y[ce + 4]);
}; ce < Ce; )
Ze();
return ke;
}, O.io = function(Y, ce) {
ce === void 0 && (ce = !1);
var Ae, _e, me, Ce, Me, Ge, ke = Y.data, Ze = 0, $e = 0, et = 0, st = 0, Ke = 0;
if (Y && Y.size !== 0) {
for (; ke[0].length < 19 && ke.length > 1; ) {
var Tt = new Uint8Array(ke[0].length + ke[1].length);
Tt.set(ke[0]), Tt.set(ke[1], ke[0].length), ke[0] = Tt, ke.splice(1, 1);
}
if (((Ae = ke[0])[0] << 16) + (Ae[1] << 8) + Ae[2] === 1) {
if ((me = (Ae[4] << 8) + Ae[5]) && me > Y.size - 6 || me === 0 && !ce)
return;
if (192 & (_e = Ae[7]))
if (st = $e = 536870912 * (14 & Ae[9]) + 4194304 * (255 & Ae[10]) + 16384 * (254 & Ae[11]) + 128 * (255 & Ae[12]) + (254 & Ae[13]) / 2, 64 & _e) {
if (Ke = et = 536870912 * (14 & Ae[14]) + 4194304 * (255 & Ae[15]) + 16384 * (254 & Ae[16]) + 128 * (255 & Ae[17]) + (254 & Ae[18]) / 2, Math.abs($e - et) > 60 * N.q)
if (O.Ci.w(Fi, Math.round(($e - et) / N.q) + "s delta between PTS and DTS, align them"), Object(mt.a)(et, $e)) {
O.Ci.i(Fi, "pes DTS > 33bit. align DTS:" + et + " PTS: " + $e);
var It = $e + 8589934591 - et;
It > 0 && It < 60 * N.q ? $e += 8589934591 : et = $e;
} else
et = $e;
} else
et = $e, Ke = st;
Ge = (Ce = Ae[8]) + 9, Y.size -= Ge, Me = new Uint8Array(Y.size);
for (var ut = 0, Et = ke.length; ut < Et; ut++) {
var ft = (Ae = ke[ut]).byteLength;
if (Ge) {
if (Ge > ft) {
Ge -= ft;
continue;
}
Ae = Ae.subarray(Ge), ft -= Ge, Ge = 0;
}
Me.set(Ae, Ze), Ze += ft;
}
return me && (me -= Ce + 3), { data: Me, pts: $e, dts: et, originDTS: Ke, originPTS: st, len: me };
}
}
}, O.eo = function(Y, ce) {
if (Y.units.length && Y.frame) {
var Ae = ce.samples, _e = Ae.length;
(!O.di.forceKeyFrameOnDiscontinuity || Y.key === !0 || ce.decConf && (_e || O.Ph)) && (O.di.gopRemux && Y.key && Ae && Ae.length > 1 && O.Ue && O.Ke(), Y.id = O.Mi.samples.length, Y.size = Y.units.reduce(function(me, Ce) {
return me + Ce.data.byteLength;
}, 0), O.$e(Y), !O.di.gopRemux && O.Mi.samples.reduce(function(me, Ce) {
return me + Ce.size;
}, 0) > N.o && (O.Ci.i(Fi, "max size remux"), O.Ke()));
}
}, O.no = function(Y, ce) {
if (typeof O.Le == "number" && !Object(mt.a)(O.Le, ce.dts) && ce.dts - O.Le < 90) {
var Ae = ce.pts - ce.dts;
ce.dts = O.Le + 90, ce.pts = ce.dts + Ae;
}
var _e = { key: Y, pts: ce.pts, dts: ce.dts, cts: ce.pts - ce.dts, units: [], originDTS: ce.originDTS, originPTS: ce.originPTS, size: 0 };
return Object(mt.a)(O.xh, ce.originPTS) && (O.Ci.i(Fi, "pts overflow last: " + O.xh + " curr: " + ce.originPTS), _e.keyTime = !0), O.Le = ce.dts, O.xh = ce.originPTS, _e;
}, O.so = function(Y, ce) {
if (Y.data) {
var Ae, _e = O.Mi, me = O.Fh;
_e.codecType === X.c.av1 ? (O.Gn || (O.Gn = ee.createCtx()), Ae = ee.parseOBU(Y.data, O.Gn)) : Ae = O.ro(Y.data), Y.data = null, me && me.frame && Ae.length && (!_e.audFound || me.originPTS !== Y.originPTS) && (O.eo(me, _e), me = O.Fh = O.no(!1, Y)), ne(_e.codecType) ? me = O._h(Ae, Y) : _e.codecType === X.c.h264 ? me = O.ho(Ae, Y) : _e.codecType === X.c.av1 && (me || (me = O.Fh = O.no(!1, Y)), Ae.forEach(function(Ce) {
if (Ce.obu_type === we.AV1_OBU_SEQUENCE_HEADER) {
var Me = Ce.content;
Me && O.Xh && !Object(q.b)(O.Xh.data, Me.data) && _e.decConf && (O.oo(!0), O.De.iSGenerated && O._i && O.De.resetInitSegment(O._i)), O.Xh = Me, Lt.updateAV1Track(O.Ci, _e, Me);
}
var Ge;
me && (me.frame = me.frame || Ce.obu_type === we.AV1_OBU_FRAME || Ce.obu_type === we.AV1_OBU_FRAME_HEADER, me.key = me.key || Ce.obu_type !== we.AV1_OBU_SEQUENCE_HEADER && !((Ge = Ce.content) == null || !Ge.keyframe), me.units.push({ type: 0, data: Ce.data }));
})), ce && me && (O.eo(me, _e), O.Fh = null);
}
}, O.ao = function(Y) {
if (Y.data) {
var ce = Y.data, Ae = O.Ne, _e = ce.length, me = 0, Ce = 0, Me = Y.pts;
if (Me !== void 0)
for (; Ce < _e; )
if (Ve(ce, Ce)) {
var Ge = $(Ae, ce, Ce, Me, me);
if (!Ge)
break;
Ce += Ge.length, me++;
} else
Ce++;
else
O.Ci.w("[tsdemuxer]: MPEG PES unknown PTS");
}
}, O.uo = function(Y) {
var ce;
if (Y.data) {
var Ae, _e, me, Ce, Me, Ge, ke = O.Ne, Ze = O.Uh, $e = Y.data, et = Y.pts, st = O.Vh, Ke = null;
if (O.Re = Y.dts, st) {
var Tt = new Uint8Array(st.byteLength + $e.byteLength);
Tt.set(st, 0), Tt.set($e, st.byteLength), $e = Tt;
}
for (me = 0, Ce = $e.length; me < Ce - 1 && !j.f($e, me); me++)
;
if (me && (me < Ce - 1 ? (Me = "AAC PES did not start with ADTS header,offset:" + me, Ge = !1) : (Me = "no ADTS header found in AAC PES", Ge = !0), O.Ci.w("parsing error:" + Me), O.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, Me, { fatal: Ge })), Ge))
return;
var It = $e.subarray(me + 2, me + 4);
if ((j.g(ke, It) || !ke.configParsed) && O.De.iSGenerated && O._i && O.De.resetInitSegment(O._i), j.d(O.Ci, ke, O.Ai, It, o.a.ADTS, (ce = O._i) == null ? void 0 : ce.audioCodec), _e = 0, Ae = j.c(ke.samplerate, ke.inputTimescale), Ze && (O.Gh || (O.Gh = et < Ze ? 1 : 0), O.Gh || st)) {
var ut = Ze + Ae;
Math.abs(ut - et) > 1 && (O.Ci.v("AAC: align PTS for overlapping frames by " + Math.round((ut - et) / 90)), et = ut);
}
for (; me < Ce; )
if (j.f($e, me) && me + 5 < Ce) {
var Et = j.a(O.Ci, ke, $e, me, et, _e, Y.originPTS);
if (!Et) {
me++;
break;
}
if (O.di.enableAacPriv && typeof ke.aacSampleingIndex == "number" && typeof ke.aot == "number") {
var ft = j.h(O.Ci, Et.sample.unit, ke.aacSampleingIndex, ke.aot);
ft && (Et.sample.aacPriv = [{ payload: ft.priv, streamTimestamp: Object(mt.c)(Et.sample.originPTS) }]);
}
me += Et.length, Ke = Et.sample.pts, Et.sample.originDTS = Y.originDTS, Et.sample.originPTS = Y.originPTS, _e++;
} else
me++;
_e > 1 && (O.Kh.aacOverhead = 1), st = me < Ce ? $e.subarray(me, Ce) : null, O.Vh = st, O.Uh = Ke;
}
}, O.Lh = void 0, O;
}
W()(y, V);
var f = y.prototype;
return f.setDecryptData = function(l) {
Ya && l && l.key && l.method === "SAMPLE-AES" ? this.Lh = new Ya(this.Ci, this.di, l) : this.Lh = void 0;
}, y.probe = function(l) {
var p = y.co(l);
return !(p < 0);
}, y.co = function(l) {
for (var p = Math.min(1e3, l.length - 564), E = 0; E < p; ) {
if (l[E] === 71 && l[E + 188] === 71 && l[E + 376] === 71)
return E;
E++;
}
return -1;
}, f.resetInitSegment = function(l) {
this.Nh = !1, this.Qh = -1, this.He(l.duration), this.Vh = null, this.Uh = null, this.Fh = null, this.Vn = l.duration, this.xh = 0, this.Gh = 0, this.Kh.aacOverhead = 0, V.prototype.resetInitSegment.call(this, l), l.stat = this.Kh;
}, f.append = function(l, p, E, x, H, O) {
H === void 0 && (H = !1), this.Fe = O, this.Ph = E, this.Hh = p, this.Yh = x, this.Ue || (this.Ue = { timeOffset: p, contiguous: E, accurateTimeOffset: x });
var Y, ce, Ae, _e, me, Ce = this.Mi, Me = this.Ne, Ge = this.Jh, ke = this.qh, Ze = this.io, $e = this.so, et = this.uo, st = this.ao, Ke = l.length;
this.Nh;
var Tt = Ce.pid, It = Me.pid, ut = this.Qh, Et = Ce.pesData, ft = Me.pesData;
if (!l.byteLength && H)
return this.flush(), void this.fo();
for (Ke -= (Ke + 0) % 188, Y = 0; Y < Ke; Y += 188)
if (l[Y] === 71) {
if (ce = !!(64 & l[Y + 1]), Ae = ((31 & l[Y + 1]) << 8) + l[Y + 2], (48 & l[Y + 3]) >> 4 > 1) {
if ((_e = Y + 5 + l[Y + 4]) === Y + 188)
continue;
} else
_e = Y + 4;
switch (Ae) {
case Tt:
ce && (Et && (me = Ze(Et, !0)) && me.pts !== void 0 && $e(me, !1), Et = { data: [], size: 0 }), Et && (Et.data.push(l.subarray(_e, Y + 188)), Et.size += Y + 188 - _e);
break;
case It:
ce && (ft && (me = Ze(ft)) && me.pts !== void 0 && (Me.codecType === X.c.aac ? et(me) : st(me)), ft = { data: [], size: 0 }), ft && (ft.data.push(l.subarray(_e, Y + 188)), ft.size += Y + 188 - _e);
break;
case 0:
ce && (_e += l[_e] + 1), ut = this.Qh = Ge(l, _e);
break;
case ut:
ce && (_e += l[_e] + 1);
var Dt = ke(l, _e, this.li, !!this.Lh);
if (Dt.video < 0 && Dt.audio < 0)
return void this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "no track found"));
if (!this.Nh) {
var Yt = {};
this.Vn && (Yt.duration = this.Vn), this.Ai.emit(oe.a.METADATA, Yt);
}
var Qt = this.Ye(), di = this.Ge();
Dt.video > 0 && (!ne(Ce.codecType) && ne(Dt.codecType) ? Dt.codecType === X.c.hevc ? Lt.onHEVCDetected(this.Ci, Ce, this.di, this.li, Qt) : Lt.onKVCDetected(this.Ci, Ce, this.di, Qt) : (Ce.codecType !== X.c.h264 && Dt.codecType === X.c.h264 || Ce.codecType !== X.c.av1 && Dt.codecType === X.c.av1) && this.Mi.outputRaw && (this.Ke(!0), this.De.iSGenerated && this._i && this.De.resetInitSegment(this._i), this.Mi.outputRaw = !1), Dt.codecType === X.c.h264 ? Lt.onAVCDetected(this.Ci, Ce, this.di, this.li, Qt) : Dt.codecType === X.c.av1 && Lt.onAV1Detected(this.Ci, Ce, this.di, this.li, Qt), Ce.active === !1 ? Ce.pid = -1 : Ce.pid = Tt = Dt.video, Ce.codecType = Dt.codecType), Dt.audio > 0 && (typeof di == "boolean" ? this.Ne.active = di : Me.active = !0, Me.active && (Me.pid = It = Dt.audio), Me.codecType = Dt.aCodecType), this.Nh = !0;
break;
case 17:
case 8191:
break;
default:
this.Kh.unknownTSPacketCount ? this.Kh.unknownTSPacketCount++ : this.Kh.unknownTSPacketCount = 1;
}
} else
this.Di(Object(s.e)(s.b.MUX_ERROR, s.a.PARSING_ERROR, "TS packet did not start with 0x47", { fatal: !1 }));
Et && (me = Ze(Et, H)) && me.pts !== void 0 ? ($e(me, H), Ce.pesData = void 0) : (this.Fh && H && (this.eo(this.Fh, Ce), this.Fh = null), Ce.pesData = Et), ft && (me = Ze(ft)) && me.pts !== void 0 ? (Me.codecType === X.c.aac ? et(me) : st(me), Me.pesData = void 0) : (ft && ft.size, Me.pesData = ft), (It > 0 && Me.samples.length === 0 || Tt > 0 && Ce.samples.length === 0 || Tt <= 0 && It <= 0) && !H || (!H && this.di.gopRemux || this.Ke(H), H && this.fo());
}, f.fo = function() {
this.Ai.emit(oe.a.PARSED_DATA, { extra: this._i });
}, f.Ao = function() {
var l, p = this.Mi, E = this.Ne;
p.pesData && (l = this.io(p.pesData, !0)) && l.pts !== void 0 && this.so(l, !0), p.pesData = void 0, E.pesData && (l = this.io(E.pesData)) && l.pts !== void 0 && (E.codecType === X.c.aac ? this.uo(l) : this.ao(l)), E.pesData = void 0;
}, f.flush = function() {
this.Ci.i(Fi, "flush"), this.Ao(), V.prototype.flush.call(this), this.Fh = null;
}, f.He = function(l) {
V.prototype.He.call(this, l, N.q), this.Mi.audFound = !1, this.Mi.naluState = 0;
}, f.oo = function(l) {
l === void 0 && (l = !1), this.Ue && this.Ke(l);
}, f.Ke = function(l) {
var p;
l === void 0 && (l = !1);
var E = this.Ne, x = this.Mi;
if (this.We(E, x) && (this.Ze(E, x), this.Xe(E, x, l) && (!this.zh || l))) {
(p = this._i) != null && p.stat && (this._i.stat.audioNonMonotonous = this.Gh);
var H = !0, O = 0, Y = !1;
this.Ue && (H = this.Ue.contiguous, O = this.Ue.timeOffset, Y = this.Ue.accurateTimeOffset), this.Ve && (this.Ve = !1, this.Ai.emit(oe.a.MEDIA_DEMUX, { type: o.b.TS })), this.Lh ? this.vo(E, x, O, H, Y, l) : this.De.remux(E, x, O, H, Y, l), this.Ue = void 0;
}
}, f.vo = function(l, p, E, x, H, O) {
var Y = this;
O === void 0 && (O = !1), l.samples && this.Lh ? this.Lh.decryptAacSamples(l.samples, 0, function() {
Y.do(l, p, E, x, H, O);
}) : this.do(l, p, E, x, H, O);
}, f.do = function(l, p, E, x, H, O) {
var Y = this;
O === void 0 && (O = !1), p.samples && this.Lh ? this.Lh.decryptAvcSamples(p.samples, 0, 0, function() {
Y.De.remux(l, p, E, x, H, O);
}) : this.De.remux(l, p, E, x, H, O);
}, f.$h = function(l, p, E) {
for (var x = E ? p + E : l.byteLength, H = []; x - p > 2; ) {
var O = Gs(l, p);
H.push(O), p += 2 + O.descriptor_length;
}
return H;
}, f._h = function(l, p) {
var E = this, x = this.Mi, H = this.Zh, O = [], Y = [], ce = this.Fh, Ae = !1;
return l.forEach(function(_e) {
var me;
switch (_e.type) {
case ae.a.HEVC_NAL_IDR_W_RADL:
case ae.a.HEVC_NAL_IDR_N_LP:
case ae.a.HEVC_NAL_CRA_NUT:
E.lo(), Ae = !0, ce || (ce = E.Fh = E.no(!1, p)), ce.key = !0, ce.frame = !0;
break;
case ae.a.HEVC_NAL_AUD:
Ae = !1, x.audFound = !0, ce && E.eo(ce, x), ce = E.Fh = E.no(!1, p);
break;
case ae.a.HEVC_NAL_SPS:
Ae = !0;
var Ce = wt.parse(_e.data, x.codecType);
H.sps && !Object(q.b)(H.sps.data, Ce.data) && (E.ah = !0), H.spsList[Ce.sps_id] = Ce, H.sps = Ce;
break;
case ae.a.HEVC_NAL_PPS:
Ae = !0;
var Me = Mt.parse(_e.data);
H.pps && !Object(q.b)(H.pps.data, Me.data) && (E.ah = !0), H.ppsList[Me.pps_id] = Me, H.pps = Me;
break;
case ae.a.HEVC_NAL_VPS:
Ae = !0;
var Ge = ni.parse(E.Ci, _e.data);
H.vps && !Object(q.b)(H.vps.data, Ge.data) && (E.ah = !0), H.vpsList[Ge.vps_id] = Ge, H.vps = Ge;
break;
case ae.a.HEVC_NAL_SEI_PREFIX:
case ae.a.HEVC_NAL_SEI_SUFFIX:
O.push.apply(O, Ye.parse(_e.data.subarray(2)));
case ae.a.PRIV_NAL_MAGIC_HEVC:
if (_e.type === ae.a.PRIV_NAL_MAGIC_HEVC)
try {
Y.push(Te.parse(_e.data, !1));
} catch (ke) {
E.Ci.w(Fi, "PrivNal parse error " + ke);
}
default:
if (E.lo(), Ae = !0, _e.type === void 0) {
Ae = !1;
break;
}
ce || (ce = E.Fh = E.no(!0, p)), ce.frame = !0;
}
ce && Ae && ((me = ce.units) == null || me.push(_e));
}), ce && (O.length && (ce.sei = { sei: O, streamTimestamp: Object(mt.c)(ce.originPTS) }), Y.length && (ce.privNal = { info: Y, streamTimestamp: Object(mt.c)(ce.originPTS) })), ce;
}, f.ho = function(l, p) {
var E, x = this, H = this.Mi, O = this.Wh, Y = [], ce = [], Ae = this.Fh, _e = !1;
return l.forEach(function(me) {
var Ce;
switch (me.type) {
case Pe.H264_NAL_SLICE:
x.lo(), E = !0, Ae || (Ae = x.Fh = x.no(!0, p)), Ae.frame = !0;
var Me = me.data;
if (_e && Me.length > 4) {
var Ge = Object(b.c)(Me);
Object(b.g)(Ge, 8), Object(b.h)(Ge);
var ke = Object(b.h)(Ge);
ke !== 2 && ke !== 4 && ke !== 7 && ke !== 9 || (Ae.key = !0);
}
break;
case Pe.H264_NAL_IDR_SLICE:
x.lo(), E = !0, Ae || (Ae = x.Fh = x.no(!0, p)), Ae.key = !0, Ae.frame = !0;
break;
case Pe.H264_NAL_SEI:
Y.push.apply(Y, Ye.parse(me.data.subarray(1))), E = !0;
break;
case Pe.PRIV_NAL_MAGIC_H264:
try {
ce.push(Te.parse(me.data, !0));
} catch (et) {
x.Ci.w(Fi, "PrivNal parse error " + et);
}
E = !0;
break;
case Pe.H264_NAL_SPS:
E = !0, _e = !0;
var Ze = bt.parse(me.data);
O.sps && !Object(q.b)(O.sps.data, Ze.data) && (x.ah = !0), O.spsList[Ze.sps_id] = Ze, O.sps = Ze;
break;
case Pe.H264_NAL_PPS:
E = !0;
var $e = Kt.parse(me.data);
O.pps && !Object(q.b)(O.pps.data, $e.data) && (x.ah = !0), O.ppsList[$e.pps_id] = $e, O.pps = $e;
break;
case Pe.H264_NAL_AUD:
E = !1, H.audFound = !0, Ae && x.eo(Ae, H), Ae = x.Fh = x.no(!1, p);
break;
case Pe.H264_NAL_FILLER_DATA:
default:
E = !1;
}
Ae && E && ((Ce = Ae.units) == null || Ce.push(me));
}), Ae && (Y.length && (Ae.sei = { sei: Y, streamTimestamp: Object(mt.c)(Ae.originPTS) }), ce.length && (Ae.privNal = { info: ce, streamTimestamp: Object(mt.c)(Ae.originPTS) })), Ae;
}, f.lo = function() {
var l, p = this.Mi;
p.decConf && this.ah && !this.Ve && (this.Ci.i(Fi, "remux on paramSets update."), this.oo(!0), this.De.iSGenerated && this._i && this.De.resetInitSegment(this._i));
var E = !1;
p.decConf && !this.ah || (p.codecType === X.c.h264 ? this.Wh.spsList.length && this.Wh.ppsList.length && (Lt.updateAVCTrack(this.Ci, p, this.Wh), E = !0) : this.Zh.spsList.length && this.Zh.ppsList.length && this.Zh.vpsList.length && (Lt.updateHEVCTrack(this.Ci, p, this.Zh), E = !0)), E && this.Ai.emit(oe.a.VIDEO_CODEC_DETECTED, { enabled: !!p.active, decoder: p.outputRaw ? X.d.wasm : X.d.buildin, codecType: p.codecType || X.c.unknown, bitDepth: p.bitDepth, timeOffset: ((l = this.Ue) == null ? void 0 : l.timeOffset) || 0 }), this.ah = !1;
}, f.bo = function() {
var l, p = this.Fh;
if (!p || p.units.length === 0) {
var E = this.Mi.samples;
p = E[E.length - 1];
}
if (p) {
var x = p.units;
l = x[x.length - 1];
}
return l;
}, f.ro = function(l) {
var p, E, x, H, O = 0, Y = 0, ce = this.Mi.naluState || 0, Ae = -1, _e = this.Mi, me = l.byteLength, Ce = me, Me = [], Ge = ce;
if (ce === -1)
Ae = 0, H = ne(_e.codecType) ? (126 & l[0]) >> 1 : 31 & l[0], ce = 0, O = 1;
else if (ce > 0)
for (; Y < 4; Y++) {
var ke = l[Y];
if (ke !== 0) {
if (ke === 1 && ce >= 2) {
Ae = Y + 1, H = ne(_e.codecType) ? (126 & l[Ae]) >> 1 : 31 & l[Ae], ce = 0;
var Ze = this.bo();
Ze && Ge && Y <= 4 - Ge && Ze.state && (Ze.data = Ze.data.subarray(0, Ze.data.byteLength - Ge));
break;
}
Y < me && (ce = 0);
break;
}
ce++, O = Y + 1;
}
for (; O < Ce; )
if ((p = l[O + 2]) === 1)
if (l[O] === 0 && l[O + 1] === 0) {
if (ce = O > 0 && l[O - 1] === 0 ? 3 : 2, O += 3, Ae >= 0)
x = { data: l.subarray(Ae, O - ce - 1), type: H || 0 }, Me.push(x);
else {
var $e = this.bo();
if ($e && (E = O - ce - 1) > 0) {
var et = new Uint8Array($e.data.byteLength + E);
et.set($e.data, 0), et.set(l.subarray(0, E), $e.data.byteLength), $e.data = et;
}
}
O < me ? (Ae = O, H = ne(_e.codecType) ? (126 & l[O]) >> 1 : 31 & l[O], ce = 0) : ce = -1;
} else
O += 3;
else
p === 0 ? O++ : O += 3;
for (var st = me - 1; st > me - 4 && st >= Y && l[st] === 0; st--)
ce++;
if (Ae >= 0 && ce >= 0 && Ae < me && (x = { data: l.subarray(Ae, me), type: H || 0, state: ce }, Me.push(x)), Me.length === 0) {
var Ke = this.bo();
if (Ke) {
var Tt = new Uint8Array(Ke.data.byteLength + l.byteLength);
Tt.set(Ke.data, 0), Tt.set(l, Ke.data.byteLength), Ke.data = Tt;
}
}
return _e.naluState = ce, Me;
}, I()(y, [{ key: "minChunkSize", get: function() {
return 188;
} }, { key: "encryptedChunkSize", get: function() {
return 752;
} }], [{ key: "probeSize", get: function() {
return 752;
} }]);
}(de), Qa = "demuxer-inline", ba = function() {
function V(f, l, p, E, x) {
this.Ai = void 0, this.di = void 0, this.po = void 0, this.li = void 0, this.kh = void 0, this.mo = null, this._t = new d.a(), this.yo = void 0, this.Ci = void 0, this._o = [], this.Co = void 0, this.De = void 0, this.Io = void 0, this.Oo = 0, this.Ai = f, this.li = l, this.di = p, this.po = E, this.Ci = x, Pt && this._o.push({ Demux: Pt, Remux: Ji.b, type: o.b.FLV }), yi && this._o.push({ Demux: yi, Remux: Ji.b, type: o.b.MP4 }), Vr && this._o.push({ Demux: Vr, Remux: Ji.b, type: o.b.IVF }), Hn && this._o.push({ Demux: Hn, Remux: Ji.b, type: o.b.TS }), Wa && this._o.push({ Demux: Wa, Remux: Ji.b, type: o.b.RAW }), this.Oo = this._o.reduce(function(H, O) {
return Math.max(O.Demux.probeSize, H);
}, 0);
}
var y = V.prototype;
return y.pushMuxData = function(f, l, p, E, x, H, O, Y, ce, Ae) {
var _e = this, me = f;
if ((O || H) && this._t.clear(), Ae.progress && this.Oo)
if (this._t.put(f), ce)
me = this._t.get(this._t.unreadLen);
else {
var Ce = Math.floor(this._t.unreadLen / this.Oo) * this.Oo;
if (!(Ce >= this.Oo))
return void (this.Io || (this.Io = { contiguous: x, trackSwitch: H, discontinuity: O, accurateTimeOffset: Y }));
me = this._t.get(Ce);
}
else
this._t.unreadLen && (this._t.put(f), me = this._t.get(this._t.unreadLen));
if (me)
if (f = me, this.Io && (x = this.Io.contiguous, H = this.Io.trackSwitch, O = this.Io.discontinuity, Y = this.Io.accurateTimeOffset, this.Io = void 0), f.byteLength > 0 && l && l.key && l.method === "AES-128") {
var Me, Ge = this.kh;
!Ge && Hn && F && (Ge = this.kh = new F(this.Ci, this.di, { removePKCS7Padding: ce })), O && (this.mo = null);
var ke = this.mo ? this.mo : l.iv;
(Me = Ge) == null || Me.decrypt(f, l.key.buffer, ke.buffer, function(Ze) {
ce ? _e.mo = null : (_e.mo = new Uint8Array(16), _e.mo.set(f.subarray(f.byteLength - 16), 0)), _e.wo(new Uint8Array(Ze), l, p, E, x, H, O, Y, ce, Ae);
});
} else
l && ce && (this.mo = null), this.wo(f, l, p, E, x, H, O, Y, ce, Ae);
}, y.flush = function() {
this.Co && this.Co.flush(), this._t.clear();
}, y.end = function() {
this.Ai.emit(oe.a.LOAD_END, {});
}, y.updateConfig = function(f) {
var l;
this.Ci.i(Qa, "update config", f), (l = this.Co) == null || l.updateConfig(f);
}, y.Eo = function(f, l) {
if (!this.Co || l && this.yo && !this.yo(f)) {
for (var p = this.Ai, E = this.li, x = this.di, H = 0, O = this._o.length; H < O; H++) {
var Y = this._o[H], ce = Y.Demux.probe;
if (ce(f)) {
this.De = new Y.Remux(this.Ci, p, x, E, Y.type === o.b.FLV ? "" : this.po), this.Co = new Y.Demux(this.Ci, p, this.De, x, E), this.Ai.emit(oe.a.DEMUXER_DETECTED, { type: Y.type }), this.yo = ce;
break;
}
}
if (!this.Co)
return void this.Ai.emit(oe.a.ERROR, Object(s.e)(s.b.MUX_ERROR, s.a.DEMUX_NOT_FOUND, "no demux matching with content found"));
}
}, y.wo = function(f, l, p, E, x, H, O, Y, ce, Ae) {
try {
this.Co || this.Eo(f, !0);
var _e = this.Co, me = this.De;
if (!me || !_e)
return;
this.Oo = l ? _e.encryptedChunkSize || 16 : _e.minChunkSize || 0, (H || O) && (_e.resetInitSegment(Ae, p), me.resetInitSegment(Ae)), O && (_e.resetTimeStamp(), me.resetTimeStamp()), l && Object.prototype.hasOwnProperty.call(_e, "setDecryptData") && _e.setDecryptData(l), _e.append(f, E, x, Y, ce, Ae.fragSn);
} catch (Ce) {
this.Ci.i(Qa, Ce), this.Ai.emit(oe.a.ERROR, Object(s.e)(s.b.MUX_ERROR, s.a.REMUX_ERROR, Ce.message));
}
}, V;
}();
i.a = ba;
}, function(r, i, n) {
var o = n(5), s = n.n(o), d = n(12), m = n(0), A = n(22), T = n(25), C = "yuv2rgb-helper", h = new Float32Array([0, -0.501960814, -0.501960814, 1, 0, 0, 1, 0, 0, 1, 0, 0]), F = new Float32Array([-0.0627451017, -0.501960814, -0.501960814, 1.1644, 0, 1.596, 1.1644, -0.3918, -0.813, 1.1644, 2.0172, 0]), w = new Float32Array([0, -0.501960814, -0.501960814, 1, 0, 1.4075, 1, -0.3455, -0.7169, 1, 1.779, 0]), I = new Float32Array([-0.0627451017, -0.501960814, -0.501960814, 1.164, -0.013561232000000003, 1.365248481, 1.164, -0.345441461, -0.756825597, 1.164, 2.059156233, 0.010008336]), S = new Float32Array([0, -0.501960814, -0.501960814, 1, -0.011864761000000005, 1.197778023, 1, -0.302259224, -0.6617980229999999, 1, 1.801888929, 8744828e-9]), W = new Float32Array([-0.0627451017, -0.501960814, -0.501960814, 1.1644, 0, 1.7927, 1.1644, -0.2132, -0.5329, 1.1644, 2.1124, 0]), j = new Float32Array([0, -0.501960814, -0.501960814, 1, 0, 1.581, 1, -0.1881, -0.47, 1, 1.8629, 0]), N = new Float32Array([-0.062561095, -0.500488759, -0.500488759, 1.1678, 0, 1.6836, 1.1678, -0.1879, -0.6523, 1.1678, 2.1481, 0]), K = new Float32Array([0, -0.500488759, -0.500488759, 1, 0, 1.476, 1, -0.1647, -0.5719, 1, 1.8832, 0]), z = function() {
function Ee(G, te) {
this.Ci = void 0, this.jo = { rotation: 0 }, this.ko = void 0, this.Ci = G, this.ko = te == null ? void 0 : te.preferCanvasColorSpace;
}
var pe = Ee.prototype;
return pe.update = function(G, te, ie) {
ie === void 0 && (ie = 0);
var ee, Te = G.format.colorInfo || te;
return Object(d.f)(this.jo.colorInfo, Te) || (this.jo.matrix = this.Mo(G, Te), this.Ci.i(C, "color info update", te)), ee = this.jo.matrix ? this.jo.matrix : this.jo.matrix = this.Mo(G, Te), this.jo.buffer = G, this.jo.colorInfo = te = Te, this.jo.rotation = ie, ee;
}, pe.destroy = function() {
this.Ci.i(C, "destroy"), this.jo.buffer = void 0, this.jo.colorInfo = void 0;
}, pe.updatePreferCanvasColorSpace = function(G) {
var te = (this.ko || "srgb") !== (G || "srgb");
return this.ko = G, te;
}, pe.Mo = function(G, te) {
return this.Ci.i(C, "generate yuv matrix color info", te), G.format.chroma === T.a.AV_PIX_FMT_MONO ? (this.Ci.i(C, "generate yuv matrix: mono."), h) : (te && (te.matrixCoefficients === d.c.AVCOL_SPC_BT470BG ? (this.Ci.i(C, "generate yuv matrix. color: BT470BG range: " + d.b[te.colorRange] + " matrix bt601. full: " + (te.colorRange === d.b.AVCOL_RANGE_JPEG)), ie = te.colorRange === d.b.AVCOL_RANGE_JPEG ? S : I) : te.matrixCoefficients === d.c.AVCOL_SPC_SMPTE170M ? (this.Ci.i(C, "generate yuv matrix. color: SMPTE170M range: " + d.b[te.colorRange] + " matrix bt601. full: " + (te.colorRange === d.b.AVCOL_RANGE_JPEG)), ie = te.colorRange === d.b.AVCOL_RANGE_JPEG ? w : F) : te.matrixCoefficients === d.c.AVCOL_SPC_BT709 ? (this.Ci.i(C, "generate yuv matrix. color: BT709 range: " + d.b[te.colorRange] + " matrix bt709. full: " + (te.colorRange === d.b.AVCOL_RANGE_JPEG)), ie = te.colorRange === d.b.AVCOL_RANGE_JPEG ? j : W) : te.matrixCoefficients === d.c.AVCOL_SPC_BT2020_NCL && (this.Ci.i(C, "generate yuv matrix. color: BT2020_NCL range: " + d.b[te.colorRange] + " matrix bt2020. full: " + (te.colorRange === d.b.AVCOL_RANGE_JPEG)), ie = te.colorRange === d.b.AVCOL_RANGE_JPEG ? K : N)), ie || (this.Ci.i(C, "generate yuv matrix. color: " + (te ? d.c[te.matrixCoefficients] : "unknown") + " bits: " + G.y.bits + " height: " + G.format.height), G.y.bits > 8 ? (this.Ci.i(C, "generate yuv matrix. matrix bt2020"), ie = N) : G.format.height <= 576 ? (this.Ci.i(C, "generate yuv matrix. matrix 601 limit"), ie = F) : (this.Ci.i(C, "generate yuv matrix. matrix 709 limit"), ie = W)), ie);
var ie;
}, s()(Ee, [{ key: "preferCanvasColorSpace", get: function() {
return this.ko;
} }, { key: "colorInfo", get: function() {
return this.jo.colorInfo;
} }, { key: "drawData", get: function() {
return this.jo;
} }]);
}(), B = n(21), J = n(32), be = n(6), $ = n(54), ye = n.n($), Be = "canvas2d-frame", Ve = function() {
function Ee(G, te, ie, ee) {
this.Ci = void 0, this.So = void 0, this.Bo = void 0, this.To = A.a.contain, this.Pi = void 0, this.Do = void 0, this.Ro = void 0, this.Lo = 0, this.No = "notSet", this.Qo = void 0, this.xo = void 0, this.Vo = void 0, G.i(Be, "constructor colorSpace: " + (ie == null ? void 0 : ie.preferCanvasColorSpace)), this.So = te, this.Ci = G, this.Bo = new z(G, ie), this.Bo.updatePreferCanvasColorSpace(this.Bo.preferCanvasColorSpace), this.Pi = Object(B.a)(), this.Do = this.Pi.getContext("2d"), this.Qo = ee || new ye.a({ logger: G }), this.Qo.readyState === "complete" ? this.No = "complete" : this.Qo.readyState === "loading" && (this.No = "loading");
}
var pe = Ee.prototype;
return pe.drawFrame = function(G, te, ie) {
var ee = this;
if (this.Do && this.Pi) {
var Te, Se, Ye = this.Bo.update(G, te, ie);
if (te = this.Bo.colorInfo, this.Lo = ie || 0, this.Ro && (Te = this.Ro).width === G.format.width && Te.height === G.format.height || (this.Ro = Te = this.Uo(this.Pi, G)), this.No === "notSet")
return this.No = "loading", this.Qo.initMap(Ye, ((Se = te) == null ? void 0 : Se.transferCharacteristics) || d.d.AVCOL_TRC_UNSPECIFIED, G.y.bits).then(function(ze) {
return ee.No = "complete", ze && (ee._yuv2rgb(G, Te.data), ee.Fo(Te), ee.Po()), ze;
});
this.No !== "loading" && (this._yuv2rgb(G, Te.data), this.Fo(Te), this.Po());
}
}, pe.Fo = function(G) {
var te = this.xo, ie = this.Vo, ee = this.Do, Te = this.Lo;
te && ie ? (ie.clearRect(0, 0, te.width, te.height), ie.putImageData(G, 0, 0), ee && (ee.clearRect(0, 0, ee.canvas.width, ee.canvas.height), Te === 90 ? (ee.rotate(Math.PI / 2), ee.drawImage(te, 0, 0, te.width, te.height, 0, -ee.canvas.width, ee.canvas.height, ee.canvas.width), ee.resetTransform()) : Te === 270 ? (ee.rotate(1.5 * Math.PI), ee.drawImage(te, 0, 0, te.width, te.height, -ee.canvas.height, 0, ee.canvas.height, ee.canvas.width), ee.resetTransform()) : Te === 180 ? (ee.rotate(Math.PI), ee.drawImage(te, 0, 0, te.width, te.height, -ee.canvas.width, -ee.canvas.height, ee.canvas.width, ee.canvas.height), ee.resetTransform()) : ee.drawImage(te, 0, 0, te.width, te.height, 0, 0, ee.canvas.width, ee.canvas.height))) : ee == null || ee.putImageData(G, 0, 0);
}, pe._yuv2rgb = function(G, te) {
this.Qo.yuv2rgb(G.y.bytes, G.u.bytes, G.v.bytes, te, G.format.width, G.format.height, G.format.chroma, G.y.bits);
}, pe.setPictMode = function(G) {
this.To !== G && (this.Ci.i(Be, "update pict mode", G), this.To = G, this.Po());
}, pe.updatePreferCanvasColorSpace = function(G) {
var te = this.Bo.updatePreferCanvasColorSpace(G), ie = this.Bo.drawData;
return this.Pi && ie.buffer && (this.Ro = this.Uo(this.Pi, ie.buffer)), te;
}, pe.clear = function() {
this.Ci.i(Be, "clear"), this.So.clearRect(0, 0, this.So.canvas.width, this.So.canvas.height);
}, pe.destroy = function() {
this.Ci.i(Be, "destroy"), this.Qo.destroy(), this.Bo.destroy(), this.Xi();
}, pe.Xi = function() {
this.Pi = void 0, this.Do = void 0, this.xo = void 0, this.Vo = void 0;
}, pe.Po = function() {
if (this.Pi) {
var G = 0, te = 0, ie = this.Pi.width, ee = this.Pi.height, Te = 0, Se = 0, Ye = this.So.canvas.width, ze = this.So.canvas.height, it = this.So, ct = ie / ee, nt = Ye / ze;
this.To === A.a.contain ? ct > nt ? ze -= 2 * (Se = (ze - Ye / ct) / 2) : Ye -= 2 * (Te = (Ye - ze * ct) / 2) : this.To === A.a.cover && (ct > nt ? ie -= 2 * (G = (ie - ee * nt) / 2) : ee -= 2 * (te = (ee - ie / nt) / 2)), it.clearRect(0, 0, it.canvas.width, it.canvas.height), it.drawImage(this.Pi, G, te, ie, ee, Te, Se, Ye, ze);
}
}, pe.Uo = function(G, te) {
this.Ci.i(Be, "init image data", te.format.width, te.format.height, this.Bo.preferCanvasColorSpace);
for (var ie = this.Bo.preferCanvasColorSpace ? { colorSpace: this.Bo.preferCanvasColorSpace } : void 0, ee = be.a.firefox ? new ImageData(te.format.width, te.format.height) : new ImageData(te.format.width, te.format.height, ie), Te = te.format.width * te.format.height, Se = 1; Se < Te; Se++)
ee.data[4 * Se - 1] = 255;
var Ye = this.Ho(te);
if (this.Lo === 90 || this.Lo === 270 || this.Lo === 180 || Ye) {
this.xo || (this.xo = Object(B.a)(), this.Vo = this.xo.getContext("2d")), this.xo.width = te.format.width, this.xo.height = te.format.height;
var ze = te.format.width, it = te.format.height;
if (Ye) {
var ct = Object(J.a)(te.format.width, te.format.height, te.format.sar);
ze = ct.width, it = ct.height;
}
if (this.Lo === 90 || this.Lo === 270) {
var nt = ze;
ze = it, it = nt;
}
G.width = ze, G.height = it;
} else
G.width = te.format.width, G.height = te.format.height;
return ee;
}, pe.Ho = function(G) {
return !(!G.format.sar || G.format.sar.width === G.format.height);
}, s()(Ee, [{ key: "preferCanvasColorSpace", get: function() {
return this.Bo.preferCanvasColorSpace;
} }, { key: "yuv2rgbLib", get: function() {
return this.Qo;
} }, { key: "ready", get: function() {
return this.No === "complete";
} }, { key: "type", get: function() {
return m.b.canvas2d;
} }, { key: "drawData", get: function() {
return this.Bo.drawData;
} }, { key: "imageData", get: function() {
var G;
return (G = this.Do) == null ? void 0 : G.getImageData(0, 0, this.Do.canvas.width, this.Do.canvas.height);
} }]);
}(), je = n(8), we = n.n(je), ue = n(10), L = n.n(ue), D = n(14), le = n(3), oe = n(44), Re = n(2), Oe = `
precision lowp float;
attribute vec2 aPosition;
attribute vec2 aLumaPosition;
attribute vec2 aChromaPosition;
varying vec2 vLumaPosition;
varying vec2 vChromaPosition;
uniform mat3 uMatrix;
void main() {
gl_Position = vec4((uMatrix * vec3(aPosition, 1)).xy, 0, 1);
vLumaPosition = aLumaPosition;
vChromaPosition = aChromaPosition;
}
`, de = `
#define EOTF_C1 .8359375
#define EOTF_C2 18.8515625
#define EOTF_C3 18.6875
#define EOTF_HLG_GAMMA 0.2
#define _EOTF_HLG_A 0.17883277
#define _EOTF_HLG_B 0.28466892
#define _EOTF_HLG_C 0.55991073
#define MAIN_A 2.51
#define MAIN_B 0.03
#define MAIN_C 1.23
#define MAIN_D 0.59
#define MAIN_E 0.14
#define MAIN_ADAPTED_LUM 0.001
precision lowp float;
const vec3 eotf_m1 = vec3(1.0 / .1593017578125);
const vec3 eotf_m2 = vec3(1.0 / 78.84375);
const vec3 tonemapping_hlg_m1 = vec3(1.0 / 1.3);
const vec3 main_m1 = vec3(0.555555555556);
const vec3 main_m2 = vec3(2.0);
// bt2020 to bt709
const mat3 mat_xyz_to_rgbp3 = mat3(
1.66049100210843, -0.124550474521591, -0.0181507633549054,
-0.587641138788548, 1.13289989712596, -0.100578898008008,
-0.0728498633198855, -0.00834942260436943, 1.11872966136291
);
float _eotf_hlg(float x) {
if (x < 0.5) {
return pow(x / 0.5, 2.0) / 12.0;
} else {
return (exp((x - _EOTF_HLG_C) / _EOTF_HLG_A) + _EOTF_HLG_B) / 12.0;
}
}
vec3 eotf_hlg(vec3 i) {
vec3 res;
float Y = 0.2627 * res.x + 0.6780 * res.y + 0.0593 * res.z;
res = pow(Y, EOTF_HLG_GAMMA) * res;
res.x = _eotf_hlg(i.x);
res.y = _eotf_hlg(i.y);
res.z = _eotf_hlg(i.z);
return res;
}
vec3 eotf(vec3 i) {
i = max(i, 1e-10);
vec3 input_m2 = pow(i, eotf_m2);
return pow((input_m2 - EOTF_C1) / (EOTF_C2 - EOTF_C3 * input_m2), eotf_m1) * 10000.0;
}
vec3 tonemapping_hlg(vec3 i) {
vec3 res = pow(i, tonemapping_hlg_m1);
return res;
}
float _trc_gamma(float i) {
if (i < 0.018) {
return 4.5 * i;
} else {
return 1.099 * pow(i, 0.45);
}
}
vec3 trc_gamma(vec3 i) {
vec3 res;
res.x = _trc_gamma(i.x);
res.y = _trc_gamma(i.y);
res.z = _trc_gamma(i.z);
return res;
}
uniform sampler2D uTextureY;
uniform sampler2D uTextureCb;
uniform sampler2D uTextureCr;
uniform vec3 uColorCovYOffset;
uniform mat3 uColorConversion;
uniform int uColorTrc;
uniform int uBitsPerPixel;
varying vec2 vLumaPosition;
varying vec2 vChromaPosition;
void main() {
vec3 yuv;
if (uBitsPerPixel > 8) {
float normalized = pow(2.0, float(uBitsPerPixel - 8));
yuv.x = (texture2D(uTextureY, vLumaPosition).r + texture2D(uTextureY, vLumaPosition).a * 256.0) / normalized;
yuv.y = (texture2D(uTextureCb, vChromaPosition).r + texture2D(uTextureCb, vChromaPosition).a * 256.0) / normalized;
yuv.z = (texture2D(uTextureCr, vChromaPosition).r + texture2D(uTextureCr, vChromaPosition).a * 256.0) / normalized;
yuv += uColorCovYOffset;
vec3 rgb = yuv * uColorConversion;
vec3 rgb_lum;
if (uColorTrc == 16) { // HDR10 or HDR10+
// 电光转换（EOTF）
rgb_lum = eotf(rgb);
//tone mapping
vec3 tmp = rgb_lum * MAIN_ADAPTED_LUM;
rgb_lum = tmp * (tmp * MAIN_A + MAIN_B) / (tmp * (tmp * MAIN_C + MAIN_D) + MAIN_E) / 1.3;
rgb_lum = pow(rgb_lum, main_m1) * pow(main_m2, rgb_lum) / 2.0; //g=1.8
//调节饱和度
float gray = (rgb_lum.x + rgb_lum.y + rgb_lum.z) / 2.0;
rgb_lum = rgb_lum + (rgb_lum * 1.5 - gray) * 0.12;
} else { // HLG
rgb_lum = eotf_hlg(rgb);
rgb_lum = tonemapping_hlg(rgb_lum);
}
vec3 rgbp3 = trc_gamma(mat_xyz_to_rgbp3 * rgb_lum);
gl_FragColor = vec4(rgbp3, 1.0);
} else {
yuv.x = texture2D(uTextureY, vLumaPosition).x;
yuv.y = texture2D(uTextureCb, vChromaPosition).x;
yuv.z = texture2D(uTextureCr, vChromaPosition).x;
yuv += uColorCovYOffset;
gl_FragColor = vec4(clamp(yuv * uColorConversion, 0.0, 1.0), 1.0);
}
}`, X = new Float32Array([-1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1]), ge = new Float32Array([1, -0, 0, 0, 1, 0, 0, 0, 1]), Pe = new Float32Array([0, -1, 0, 1, 0, 0, 0, 0, 1]), ae = new Float32Array([-1, 0, 0, 0, -1, 0, 0, 0, 1]), q = new Float32Array([0, 1, 0, -1, 0, 0, 0, 0, 1]), b = "webgl-frame", ve = function() {
function Ee(G, te, ie) {
this.Yi = void 0, this.Ci = void 0, this.Bo = void 0, this.Yo = {}, this.Go = {}, this.Ko = null, this.Zo = null, this.Wo = 0, this.Xo = null, this.zo = 0, this.Jo = null, this.qo = 0, this.$o = null, this.ta = null, this.ia = null, this.ea = null, this.na = null, this.sa = null, this.ra = null, this.ha = null, this.To = A.a.cover, G.i(b, "constructor colorSpace: " + (ie == null ? void 0 : ie.preferCanvasColorSpace)), this.Yi = te, this.Ci = G, this.Bo = new z(G, ie), Object(B.d)(te, this.Bo.preferCanvasColorSpace);
}
Ee.getRotMatrix = function(G) {
switch (G) {
case 90:
return Pe;
case 180:
return ae;
case 270:
return q;
}
return ge;
}, Ee.oa = function(G, te) {
G.bindTexture(G.TEXTURE_2D, te), G.texParameteri(G.TEXTURE_2D, G.TEXTURE_WRAP_S, G.CLAMP_TO_EDGE), G.texParameteri(G.TEXTURE_2D, G.TEXTURE_WRAP_T, G.CLAMP_TO_EDGE), G.texParameteri(G.TEXTURE_2D, G.TEXTURE_MIN_FILTER, G.LINEAR), G.texParameteri(G.TEXTURE_2D, G.TEXTURE_MAG_FILTER, G.LINEAR);
};
var pe = Ee.prototype;
return pe.destroy = function() {
this.Ci.i(b, "destroy");
var G = this.Yi;
if (G) {
this.aa(), this.Ci.i(b, "destroy. lose ctx");
var te = G.getExtension("WEBGL_lose_context");
te && te.loseContext();
}
this.Bo.destroy();
}, pe.setPictMode = function(G) {
if (this.To !== G) {
this.Ci.i(b, "update pict mode", G), this.To = G, this.clear();
var te = this.Bo.drawData;
te.buffer && this.drawFrame(te.buffer, te.colorInfo, te.rotation);
}
}, pe.setWebGLCtx = function(G, te) {
te === void 0 && (te = A.a.contain), this.Ci.i(b, "set webgl", G, G !== this.Yi), this.To = te, G !== this.Yi && (this.aa(), this.Yi = G);
}, pe.updatePreferCanvasColorSpace = function(G) {
return Object(B.d)(this.Yi, G), this.Bo.updatePreferCanvasColorSpace(G);
}, pe.ua = function(G) {
if (this.Yo[G])
return this.Yo[G];
var te = this.Yi;
if (!te)
return null;
var ie = te.createTexture();
return ie ? (this.Yo[G] = ie, ie) : null;
}, pe.ca = function(G, te, ie, ee, Te) {
var Se = this.Yi;
if (Se) {
var Ye = this.ua(G);
Se.activeTexture(Se.TEXTURE0), Ee.oa(Se, Ye), Se.texImage2D(Se.TEXTURE_2D, 0, ee > 8 ? Se.LUMINANCE_ALPHA : Se.LUMINANCE, te, ie, 0, ee > 8 ? Se.LUMINANCE_ALPHA : Se.LUMINANCE, Se.UNSIGNED_BYTE, Te);
}
}, pe.fa = function() {
this.Ci.i(b, "init");
var G = this.Yi;
G && (this.Ko = this.Aa(Oe, de), this.Ko && (this.Zo = G.createBuffer(), G.bindBuffer(G.ARRAY_BUFFER, this.Zo), G.bufferData(G.ARRAY_BUFFER, X, G.STATIC_DRAW), this.Wo = G.getAttribLocation(this.Ko, "aPosition"), this.Xo = G.createBuffer(), this.zo = G.getAttribLocation(this.Ko, "aLumaPosition"), this.Jo = G.createBuffer(), this.qo = G.getAttribLocation(this.Ko, "aChromaPosition"), this.$o = G.getUniformLocation(this.Ko, "uColorCovYOffset"), this.ia = G.getUniformLocation(this.Ko, "uColorConversion"), this.ea = G.getUniformLocation(this.Ko, "uColorTrc"), this.na = G.getUniformLocation(this.Ko, "uBitsPerPixel"), this.ta = G.getUniformLocation(this.Ko, "textureSize"), this.sa = G.getUniformLocation(this.Ko, "uMatrix"), G.pixelStorei(G.UNPACK_ALIGNMENT, 1)));
}, pe.va = function(G, te, ie) {
var ee = this.Yi;
ee && this.Ko && (ee.activeTexture(te), this.Yo[G] && ee.bindTexture(ee.TEXTURE_2D, this.Yo[G]), ee.texParameteri(ee.TEXTURE_2D, ee.TEXTURE_WRAP_S, ee.CLAMP_TO_EDGE), ee.texParameteri(ee.TEXTURE_2D, ee.TEXTURE_WRAP_T, ee.CLAMP_TO_EDGE), ee.texParameteri(ee.TEXTURE_2D, ee.TEXTURE_MIN_FILTER, ee.LINEAR), ee.texParameteri(ee.TEXTURE_2D, ee.TEXTURE_MAG_FILTER, ee.LINEAR), ee.uniform1i(ee.getUniformLocation(this.Ko, G), ie));
}, pe.Aa = function(G, te) {
var ie = this.Yi;
if (ie) {
this.Ci.i(b, "init program", ie);
var ee = this.da(ie.VERTEX_SHADER, G), Te = this.da(ie.FRAGMENT_SHADER, te);
this.ra = ee, this.ha = Te;
var Se = ie.createProgram();
if (Se && ee && Te) {
if (ie.attachShader(Se, ee), ie.attachShader(Se, Te), ie.linkProgram(Se), !ie.getProgramParameter(Se, ie.LINK_STATUS)) {
var Ye = ie.getProgramInfoLog(Se);
throw ie.deleteProgram(Se), new Error("GL program linking failed: " + Ye);
}
return Se;
}
}
return null;
}, pe.da = function(G, te) {
var ie = this.Yi;
if (ie) {
var ee = ie.createShader(G);
if (ee) {
if (ie.shaderSource(ee, te), ie.compileShader(ee), !ie.getShaderParameter(ee, ie.COMPILE_STATUS)) {
var Te = ie.getShaderInfoLog(ee);
throw ie.deleteShader(ee), new Error("GL shader compilation for " + G + " failed: " + Te);
}
return ee;
}
}
return null;
}, pe.drawFrame = function(G, te, ie) {
ie === void 0 && (ie = 0);
var ee = this.Yi;
if (ee) {
var Te = G.format, Se = G.y.bits > 8 ? 2 : 1, Ye = !this.Ko || this.la(G.format), ze = this.Bo.update(G, te, ie);
te = this.Bo.colorInfo, Ye && this.clear(), this.Ko || this.fa(), Ye && (this.ba(this.Xo, this.zo, G.y.stride / Se, G.format), this.ba(this.Jo, this.qo, G.u.stride * Te.width / Te.chromaWidth / Se, G.format)), this.ca("uTextureY", G.y.stride / Se, G.format.height, G.y.bits, G.y.bytes), this.ca("uTextureCb", G.u.stride / Se, G.format.chromaHeight, G.u.bits, G.u.bytes), this.ca("uTextureCr", G.v.stride / Se, G.format.chromaHeight, G.v.bits, G.v.bytes), ee.useProgram(this.Ko), this.To === A.a.contain ? ee.viewport((ee.canvas.width - Te.displayWidth) / 2, (ee.canvas.height - Te.displayHeight) / 2, Te.displayWidth, Te.displayHeight) : this.To === A.a.cover ? ee.canvas.width / ee.canvas.height > Te.displayWidth / Te.displayHeight ? ee.viewport(0, (ee.canvas.height - Te.displayHeight * (ee.canvas.width / Te.displayWidth)) / 2, ee.canvas.width, ee.canvas.height * (ee.canvas.width / Te.displayWidth)) : ee.viewport((ee.canvas.width - Te.displayWidth * (ee.canvas.height / Te.displayHeight)) / 2, 0, ee.canvas.width * (ee.canvas.height / Te.displayHeight), ee.canvas.height) : ee.viewport(0, 0, ee.canvas.width, ee.canvas.height), this.va("uTextureY", ee.TEXTURE0, 0), this.va("uTextureCb", ee.TEXTURE1, 1), this.va("uTextureCr", ee.TEXTURE2, 2), te && ee.uniform1i(this.ea, te.transferCharacteristics), ee.uniform1i(this.na, G.y.bits), ee.uniformMatrix3fv(this.sa, !1, Ee.getRotMatrix(ie)), ee.uniform3fv(this.$o, ze.subarray(0, 3)), ee.uniformMatrix3fv(this.ia, !1, ze.subarray(3, 12));
var it = new Float32Array([Te.width, Te.height]);
ee.uniform2fv(this.ta, it), ee.bindBuffer(ee.ARRAY_BUFFER, this.Zo), ee.enableVertexAttribArray(this.Wo), ee.vertexAttribPointer(this.Wo, 2, ee.FLOAT, !1, 0, 0), ee.bindBuffer(ee.ARRAY_BUFFER, this.Xo), ee.enableVertexAttribArray(this.zo), ee.vertexAttribPointer(this.zo, 2, ee.FLOAT, !1, 0, 0), ee.bindBuffer(ee.ARRAY_BUFFER, this.Jo), ee.enableVertexAttribArray(this.qo), ee.vertexAttribPointer(this.qo, 2, ee.FLOAT, !1, 0, 0), ee.drawArrays(ee.TRIANGLES, 0, X.length / 2), ee.finish();
}
}, pe.ba = function(G, te, ie, ee) {
var Te = this.Yi;
if (Te) {
var Se = ee.cropLeft / ie, Ye = (ee.cropLeft + ee.cropWidth) / ie, ze = (ee.cropTop + ee.cropHeight) / ee.height, it = ee.cropTop / ee.height, ct = new Float32Array([Se, ze, Ye, ze, Se, it, Se, it, Ye, ze, Ye, it]);
Te.bindBuffer(Te.ARRAY_BUFFER, G), Te.bufferData(Te.ARRAY_BUFFER, ct, Te.STATIC_DRAW);
}
}, pe.clear = function() {
var G = this.Yi;
G && (G.viewport(0, 0, G.canvas.width, G.canvas.height), G.clearColor(0, 0, 0, 0), G.clear(G.COLOR_BUFFER_BIT));
}, pe.la = function(G) {
var te, ie = (te = this.Bo.drawData.buffer) == null ? void 0 : te.format;
return !(ie && G.width === ie.width && G.height === ie.height && G.chromaWidth === ie.chromaWidth && G.chromaHeight === ie.chromaHeight);
}, pe.aa = function() {
var G = this;
this.Ci.i(b, "clear WebGL");
var te = this.Yi;
te && (te.disableVertexAttribArray(this.Wo), te.disableVertexAttribArray(this.zo), te.disableVertexAttribArray(this.qo), this.Zo && te.deleteBuffer(this.Zo), this.Xo && te.deleteBuffer(this.Xo), this.Jo && te.deleteBuffer(this.Jo), Object.keys(this.Yo).forEach(function(ie) {
G.Yi && G.Yo[ie] && G.Yi.deleteTexture(G.Yo[ie]), delete G.Yo[ie];
}), Object.keys(this.Go).forEach(function(ie) {
G.Yi && G.Go[ie] && G.Yi.deleteFramebuffer(G.Go[ie]), delete G.Go[ie];
}), this.Ko && te.deleteProgram(this.Ko), this.ra && te.deleteShader(this.ra), this.ha && te.deleteShader(this.ha), this.Ko = null);
}, s()(Ee, [{ key: "ready", get: function() {
return !0;
} }, { key: "preferCanvasColorSpace", get: function() {
return this.Bo.preferCanvasColorSpace;
} }, { key: "type", get: function() {
return m.b.webgl;
} }, { key: "drawData", get: function() {
return this.Bo.drawData;
} }, { key: "imageData", get: function() {
if (this.Yi) {
var G = new ImageData(this.Yi.canvas.width, this.Yi.canvas.height);
return this.Yi.readPixels(0, 0, this.Yi.canvas.width, this.Yi.canvas.height, this.Yi.RGBA, this.Yi.UNSIGNED_BYTE, G.data), G;
}
} }]);
}(), U = "canvas-renderer-screenshot", M = function(Ee) {
function pe(te, ie) {
var ee;
return (ee = Ee.call(this) || this).Ci = void 0, ee.Ai = void 0, ee.Pi = void 0, ee.Qo = void 0, ee.pa = void 0, ee.Ci = te, ee.Ai = ie, ee;
}
L()(pe, Ee);
var G = pe.prototype;
return G.screenshot = function(te, ie) {
var ee, Te, Se = te.type, Ye = te.drawData;
this.Ci.i(U, "screenshot type: " + Se + " id:" + (ie == null ? void 0 : ie.id) + " pts: " + ((ee = Ye.buffer) == null ? void 0 : ee.format.pts));
var ze = { pts: ((Te = Ye.buffer) == null ? void 0 : Te.format.pts) || -1 };
if (ie != null && ie.id && (ze.id = ie.id), !Ye.buffer)
return this.Ci.i(U, "screenshot type: " + Se + " id:" + (ie == null ? void 0 : ie.id) + " error. empty yuv"), ze.errorCode = le.a.SCREENSHOT_EMPTY_DATA_ERROR, ze.errorMessage = "empty yuv", void this.Ai.emit(Re.a.SCREENSHOT, we()(ze, { errorCode: le.a.SCREENSHOT_EMPTY_DATA_ERROR, errorMessage: "empty yuv" }));
this.Pi || (this.Pi = Object(B.a)());
var it = this.Pi;
if (this.ma(Ye.buffer.format.width, Ye.buffer.format.height, Ye.rotation), this.Qo ? this.Qo.updatePreferCanvasColorSpace(ie == null ? void 0 : ie.colorSpace) : (this.Ci.i(U, "create frame sink: " + Se), this.Qo = this.ga(it, Se, te.yuv2rgbLib)), this.Qo) {
var ct, nt = { width: Ye.buffer.format.displayWidth, height: Ye.buffer.format.displayHeight };
Ye.buffer.format.displayHeight = it.height, Ye.buffer.format.displayWidth = it.width;
try {
this.Qo.drawFrame(Ye.buffer, Ye.colorInfo, Ye.rotation);
} catch (Kt) {
this.Ai.emit(Re.a.SCREENSHOT, we()(ze, { errorCode: le.a.SCREENSHOT_CREATE_IMG_ERROR, errorMessage: "draw frame error" }));
}
Ye.buffer.format.displayHeight = nt.height, Ye.buffer.format.displayWidth = nt.width, this.Qo.type === m.b.canvas2d ? ct = this.Qo.imageData : (this.pa || (this.pa = new oe.a(this.Ci), this.O.push(this.pa)), ct = this.pa.copyImageData(it, Ye.buffer.format.sar, Ye.rotation, ie == null ? void 0 : ie.colorSpace)), ct ? this.Ai.emit(Re.a.SCREENSHOT, we()(ze, { image: ct })) : this.Ai.emit(Re.a.SCREENSHOT, we()(ze, { errorCode: le.a.SCREENSHOT_CREATE_IMG_ERROR, errorMessage: "image data null" }));
} else
this.Ai.emit(Re.a.SCREENSHOT, we()(ze, { errorCode: le.a.SCREENSHOT_INIT_ERROR, errorMessage: "create frame sink error" }));
}, G.destroy = function() {
var te;
this.Ci.i(U, "destroy"), (te = this.Qo) == null || te.destroy(), this.Pi = void 0, Ee.prototype.destroy.call(this);
}, G.ma = function(te, ie, ee) {
var Te = this.Pi;
Te && (ee === 90 || ee === 270 ? (Te.width = ie, Te.height = te) : (Te.width = te, Te.height = ie));
}, G.ga = function(te, ie, ee, Te) {
this.Ci.i(U, "init frameSink type:" + ie + " colorSpace:" + (Te == null ? void 0 : Te.colorSpace));
var Se = Te != null && Te.colorSpace ? { preferCanvasColorSpace: Te.colorSpace } : void 0;
if (ie === m.b.webgl) {
var Ye = Object(B.c)(te);
if (Ye)
return Te != null && Te.colorSpace && Object(B.d)(Ye, Te.colorSpace), new ve(this.Ci, Ye, Se);
}
var ze = Te != null && Te.colorSpace ? { colorSpace: Te.colorSpace } : void 0, it = te.getContext("2d", ze);
if (it)
return new Ve(this.Ci, it, Se, ee);
}, pe;
}(D.a), ne = n(31), De = n(39), Ue = function(Ee) {
return Ee[Ee.OK = 0] = "OK", Ee[Ee.REORDER = 1] = "REORDER", Ee;
}({}), re = 52428800, k = 1e3 / 24, P = "yuv-cache", Z = function() {
function Ee(G) {
this.Ci = void 0, this._t = [], this.ya = 0, this.Ct = -1, this._a = re, this.Ci = G;
}
var pe = Ee.prototype;
return pe.init = function(G) {
G && G > re && (this._a = G);
}, pe.reset = function() {
this.Ci.i(P, "reset"), this._t = [], this.ya = 0, this.Ct = -1;
}, pe.next = function() {
return this.getFrameByIndex(this.Ct + 1);
}, pe.prev = function() {
return this.getFrameByIndex(this.Ct - 1);
}, pe.push = function(G, te) {
te === void 0 && (te = !1);
var ie = Ue.OK, ee = G.y.bytes.byteLength + G.u.bytes.byteLength + G.v.bytes.byteLength, Te = this._t[this._t.length - 1];
this._t.push({ pts: G.format.pts, endPTS: G.format.pts + this.Ca(), size: ee, yuv: G });
var Se = this.Ia();
return te && (G.y.bytes = new Uint8Array(G.y.bytes), G.u.bytes = new Uint8Array(G.u.bytes), G.v.bytes = new Uint8Array(G.v.bytes)), Te && ((Se <= 0 || Se >= 1e3) && this.Ci.i(P, "yuv cache pts diff: " + Se + ", " + Te.pts + "/" + G.format.pts), Se < 0 ? (this.Oa(), ie = Ue.REORDER) : Te.endPTS = G.format.pts), this.ya += ee, this.wa(), ie;
}, pe.decDropFrameInfo = function(G) {
if (this.Ci.i(P, "dec drop: " + G.frames.length), G.frames.length) {
var te = this._t[this._t.length - 1], ie = G.frames[0].pts;
if (te) {
te.endPTS = ie;
var ee = ie - te.pts;
(ee <= 0 || ee >= 1e3) && this.Ci.i(P, "yuv drop frame pts diff: " + ee);
}
for (var Te = 0; Te < G.frames.length; Te++) {
var Se = G.frames[Te], Ye = G.frames[Te + 1];
this._t.push({ pts: Se.pts, endPTS: (Ye == null ? void 0 : Ye.pts) || Se.pts, size: 0 });
}
this.Oa();
}
}, pe.ptsToIndex = function(G) {
var te = this._t[this._t.length - 1];
return te && G <= te.endPTS ? G === te.endPTS ? this._t.length - 1 : De.a.searchIndex(this._t, function(ie) {
return G < ie.pts ? -1 : G >= ie.endPTS ? 1 : 0;
}) : -1;
}, pe.getFrameByIndex = function(G) {
if (G >= 0 && G < this._t.length)
return this.Ct = G, this._t[G];
}, pe.getLessPtsIdxThen = function(G) {
var te = this._t[G];
if (te && G > 0 && G < this._t.length)
for (var ie = G - 1; ie >= 0; ie--) {
var ee = this._t[ie];
if (ee && ee.pts < te.pts)
return ie;
}
return -1;
}, pe.clean = function(G) {
this.Ci.i(P, "clean. st: " + G), G >= 0 && this.reset();
var te = this._t[this._t.length - 1];
if (te && G <= te.endPTS) {
var ie = Math.max(0, De.a.searchIndex(this._t, function(ee) {
return G < ee.pts ? -1 : G > ee.pts ? 1 : 0;
}));
this._t = this._t.slice(0, ie), ie < this.Ct && (this.Ct = ie);
}
}, pe.hasDropedAfterIdx = function(G) {
if (G >= this._t.length)
return !1;
for (var te = Math.max(0, G); te < this._t.length; te++) {
var ie = this._t[te];
if (ie == null || !ie.yuv)
return !0;
}
return !1;
}, pe.wa = function() {
for (; this.ya >= this._a && this.Ct > 0; ) {
var G = this._t.shift();
G && G.yuv && (this.ya -= G.size), this.Ct--;
}
}, pe.Ia = function() {
var G = this._t;
return G.length > 1 ? G[G.length - 1].pts - G[G.length - 2].pts : 0;
}, pe.Ca = function() {
var G = this._t;
return G.length > 1 ? (G[G.length - 1].pts - G[0].pts) / (G.length - 1) : k;
}, pe.Oa = function() {
if (!(this._t.length <= 1)) {
this._t.sort(function(ee, Te) {
return ee.pts - Te.pts;
});
for (var G = 0; G < this._t.length; G++) {
var te = this._t[G], ie = this._t[G + 1];
te.endPTS = ie ? ie.pts : te.pts + this.Ca();
}
}
}, s()(Ee, [{ key: "current", get: function() {
return this.getFrameByIndex(this.Ct);
} }, { key: "index", get: function() {
return this.Ct;
}, set: function(G) {
G >= 0 && G < this._t.length && (this.Ct = G);
} }, { key: "cache", get: function() {
return this._t;
} }, { key: "remaining", get: function() {
return this._t.length - 1 - this.Ct;
} }]);
}(), he = "canvas-renderer", Ie = function() {
function Ee(G, te) {
this.di = void 0, this.Ai = void 0, this.Ci = void 0, this.Ea = void 0, this.Qo = void 0, this.ja = m.p.NONE, this.ka = !0, this.Ma = void 0, this.Sa = void 0, this.Ba = 0, this.Ta = 3, this.vt = m.s.canvas, this.Da = !1, this.Ra = void 0, this.La = 10, this.Na = void 0, this.Qa = void 0, G.i(he, "constructor"), this.Ai = te, this.Ci = G, this.Ea = new Z(G);
}
var pe = Ee.prototype;
return pe.init = function(G, te, ie) {
this.Ci.i(he, "init"), this.di = te, this.Na = new ne.a(this.Ci, te, ie), this.ja = this.di.videoDecBlockPolicy, this.Ea.init(te.videoFrameBufferSize);
try {
var ee = Object(B.b)(), Te = m.b.webgl;
te.preferCanvasType !== m.b.canvas2d && this.Na.webgl && ee.webGL ? (this.Ci.i(he, "webgl yuv2rgb"), this.Qo = new ve(this.Ci, this.Na.webgl, te)) : this.Na.canvas2d && (this.Ci.i(he, "software yuv2rgb"), this.Qo = new Ve(this.Ci, this.Na.canvas2d, te), Te = m.b.canvas2d), this.Ci.i(he, "renderer init complete. type: " + Te), this.Ai.emit(Re.a.RENDERER_INIT_COMPLETE, { type: Te });
} catch (Se) {
return this.Ci.i(he, Se), void this.Ai.emit(Re.a.ERROR, Object(le.e)(le.b.DECODER_ERROR, le.a.DECODER_WEBGL_ERROR, "render initialization error: " + (Se == null ? void 0 : Se.message)));
}
this.Qo ? this.xa() : this.Ai.emit(Re.a.ERROR, Object(le.e)(le.b.DECODER_ERROR, le.a.DECODER_WEBGL_ERROR, "render initialization error"));
}, pe.append = function(G) {
var te;
this.Ea.remaining, this.Ea.push(G) === Ue.REORDER && (this.Ci.i(he, "yuv cache reorder."), this.Ea.ptsToIndex(this.Ba), this.Ma = this.Ea.current, (te = this.Ma) != null && te.yuv && !this.ka && this.Va(this.Ma.yuv)), this.Ua(), this.Ai.emit(Re.a.RENDERER_BUF_UPDATE, { needMore: this.Ea.remaining < this.Ta, yuvBufLen: this.Ea.remaining, desc: "append" });
}, pe.Ua = function() {
this.ka && (this.Ea.remaining >= this.Ta || this.Fa()) && this.Pa();
}, pe.updateState = function(G, te, ie, ee, Te, Se, Ye) {
var ze, it, ct;
Ye === void 0 && (Ye = A.a.contain), this.Ba = G, this.vt !== Te && (this.Ci.i(he, "renderer type change to " + Te + ". clear."), this.Qo && this.Qo.clear()), (ze = this.Qo) == null || ze.setPictMode(Ye), this.vt = Te, this.La = Se, Te !== m.s.video && this.Na && this.Na.updateCanvasSize(te, ie) && (it = this.Qo) != null && it.drawData.buffer && this.Va((ct = this.Qo) == null ? void 0 : ct.drawData.buffer);
}, pe.updateMediaInfo = function(G) {
this.Ci.i(he, "update media info", G), this.Sa = G;
}, pe.step = function(G) {
if (!this.ka) {
if (G === m.m.NEXT) {
var te, ie = this.Ma ? this.Ma.pts : -1;
ie >= 0 && (te = this.Ma) != null && te.yuv && (this.Ba = ie, this.Ai.emit(Re.a.STEP, { type: G, time: ie }));
} else if (G === m.m.PREV) {
var ee = this.Ma ? this.Ea.index - 1 : this.Ea.index;
if (ee > 0) {
var Te = this.Ea.getLessPtsIdxThen(ee);
if (Te >= 0) {
if (ee - Te > 1 && this.Ci.i(he, "step prev skip " + (ee - Te - 1)), this.Ma = this.Ea.getFrameByIndex(Te), this.Ma && this.Ma.yuv)
return this.Ba = this.Ma.yuv.format.pts, void this.Ai.emit(Re.a.STEP, { type: G, time: this.Ma.yuv.format.pts });
} else
this.Ea.reset();
}
this.Ai.emit(Re.a.STEP, { type: G, time: -1 });
}
}
}, pe.seek = function(G, te) {
this.Ci.i(he, "seek[" + te + "]: seek. time: " + G);
var ie = this.Ea.ptsToIndex(G);
if (ie !== -1) {
var ee;
if (!this.Ea.hasDropedAfterIdx(ie))
return this.Ea.index = ie, this.Ma = this.Ea.current, this.Ci.i(he, "seek[" + te + "]: hit yuv cache. time: " + G + " draw pts: " + ((ee = this.Ma) == null ? void 0 : ee.pts) + " remain yuv: " + this.Ea.remaining), this.Ba = G, this.Ha(), this.Ai.emit(Re.a.RENDERER_BUF_UPDATE, { needMore: this.Ea.remaining < this.Ta, yuvBufLen: this.Ea.remaining, desc: "seek" }), void this.Ai.emit(Re.a.RENDERER_SEEK, { hitCache: !0, time: G, id: te });
this.Ci.i(he, "seek[" + te + "]: yuv cache has dropped. reset yuv cache."), this.Ea.reset(), this.Ai.emit(Re.a.RENDERER_BUF_UPDATE, { needMore: this.Ea.remaining < this.Ta, yuvBufLen: this.Ea.remaining, desc: "seek reset" });
}
this.Ta = this.La || 10, this.ka = !0, this.Ci.i(he, "seek[" + te + "]: miss yuv cache"), this.Ai.emit(Re.a.RENDERER_SEEK, { hitCache: !1, time: G, id: te });
}, pe.endOfData = function() {
this.Ci.i(he, "end of data"), this.Da = !0, this.Ua();
}, pe.decDropFrameInfo = function(G) {
this.Ea.decDropFrameInfo(G);
}, pe.screenshot = function(G) {
this.Qa || (this.Qa = new M(this.Ci, this.Ai)), this.Qo && this.Qa.screenshot(this.Qo, G);
}, pe.reset = function(G, te) {
te === void 0 && (te = !1), this.Ci.i(he, "reset", G), this.Ea.reset(), te || (this.Ba = -1), this.ka = !0, this.Ma = void 0, this.Da = !1, this.Ai.emit(Re.a.RENDERER_BUF_UPDATE, { needMore: !0, yuvBufLen: 0, desc: "reset" });
}, pe.destroy = function() {
var G, te;
this.Ci.i(he, "destroy."), this.Qo && this.Qo.destroy(), this.Ea.reset(), this.Ya(), (G = this.Na) == null || G.destroy(), this.Na = void 0, (te = this.Qa) == null || te.destroy();
}, pe.Fa = function() {
return this.Da;
}, pe.Ha = function() {
var G, te;
if (this.Na && this.Ba !== -1) {
var ie = this.Ea.remaining;
for (!this.Ma || (G = this.Ma) != null && G.yuv || this.Ci.i(he, "skip empty frame"), this.Ma && (te = this.Ma) != null && te.yuv || (this.Ma = this.Ea.next()); this.Ma && this.Ba >= 0; ) {
var ee = this.Ba - this.Ma.pts, Te = this.Ba - this.Ma.endPTS;
if (this.ka && Te > 200)
this.Ci.v(he, "skip draw", this.Ba, this.Ma.endPTS, Te), this.Ma = this.Ea.next();
else {
if (this.Ua(), this.ka || !(ee >= -1))
break;
if (Te <= 200) {
this.Ma.yuv && this.Va(this.Ma.yuv), this.Ma = this.Ea.next();
break;
}
this.ja === m.p.NONE ? (this.Ma.yuv && this.Va(this.Ma.yuv), this.Ma = this.Ea.next()) : (this.Ci.v(he, "skip b", this.Ma.pts, ee, Te), this.Ma = this.Ea.next(), this.Ma || this.Fa() || this.Ga());
}
}
ie != this.Ea.remaining && this.Ai.emit(Re.a.RENDERER_BUF_UPDATE, { desc: "update", needMore: this.Ea.remaining < this.Ta, yuvBufLen: this.Ea.remaining });
}
}, pe.Va = function(G) {
var te, ie = this;
if (this.Na) {
var ee = G.format, Te = ((te = this.Sa) == null ? void 0 : te.rotation) || 0, Se = ee.sar ? Object(J.a)(ee.width, ee.height, ee.sar) : ee;
if (this.Na.updateFormatSize(Se.width, Se.height, Te), ee.displayWidth = this.Na.displaySize.w, ee.displayHeight = this.Na.displaySize.h, this.Qo) {
var Ye, ze = this.Qo.drawFrame(G, (Ye = this.Sa) == null ? void 0 : Ye.colorInfo, Te);
if (ze !== void 0)
return this.Ai.emit(Re.a.RENDERER_WAITING), void ze.then(function(it) {
it ? (ie.Ai.emit(Re.a.RENDERER_WAITING_END), ie.Ai.emit(Re.a.RENDERER_DRAW, { yuvBufLen: ie.Ea.remaining })) : ie.Ai.emit(Re.a.ERROR, Object(le.e)(le.b.DECODER_ERROR, le.a.DECODER_2D_ERROR, "render initialization error. 2d"));
});
if (!this.Qo.ready)
return void this.Ai.emit(Re.a.RENDERER_WAITING);
}
this.Ai.emit(Re.a.RENDERER_DRAW, { yuvBufLen: this.Ea.remaining });
}
}, pe.xa = function() {
var G = this;
this.Ra || (this.Ra = setInterval(function() {
G.Ha();
}, 0));
}, pe.Ya = function() {
this.Ra && (clearInterval(this.Ra), this.Ra = void 0);
}, pe.Ga = function() {
var G = this.La || 10;
this.Ci.i(he, "waiting. frame buf: " + G), this.Ta !== G && (this.Ta = G), this.ka = !0, this.Ai.emit(Re.a.DECODER_WAITING);
}, pe.Pa = function() {
this.Ci.i(he, "waiting ready. frame buf: " + this.Ea.remaining + ", data ended: " + this.Fa()), this.ka = !1, this.Ai.emit(Re.a.DEC_VIDEO_READY);
}, Ee;
}();
i.a = Ie;
}, function(r, i, n) {
var o = n(0), s = n(7), d = n(3), m = n(9), A = n(11), T = n(16), C = n(5), h = n.n(C), F = s.b / s.n, w = "video-dec-cache", I = function() {
function b(U, M) {
var ne = this;
this.Ci = void 0, this.Ai = void 0, this.Ka = [], this.Za = 0, this.yt = 0, this.Wa = 0, this.Xa = -1, this.za = [], this.Ja = 1, this.Ah = 33, this.qa = void 0, this.$a = void 0, this.isIDR = function(De) {
return De.units.reduce(function(Ue, re) {
return ne.za.indexOf(re.type) !== -1 || Ue;
}, !1);
}, U.i(w, "constructor"), this.Ai = M, this.Ci = U;
}
var ve = b.prototype;
return ve.updateIdrFrame = function(U) {
this.Ci.i(w, "updateIdrFrame", U), this.za = U;
}, ve.appendData = function(U) {
var M = this;
if (U.type === A.d.decoderConfig) {
this.qa = U.samples[0];
var ne = this.$a = [], De = {};
return this.qa.units.forEach(function(re) {
De[re.type] || (De[re.type] = !0, ne.push(re.type));
}), void this.Ci.i(w, "dec config", ne);
}
var Ue = this.Ka;
U.samples.forEach(function(re, k) {
var P = M.isIDR(re);
if (P || M.Xa !== -1) {
if (P) {
if (M.qa) {
var Z, he = !1;
M.$a && (he = M.$a.reduce(function(G, te) {
return G && re.units.reduce(function(ie, ee) {
return ie || ee.type === te;
}, !1);
}, !0)), !he && (M.Ci.i(w, "key sample has not dec config. push dec config units."), (Z = re.units).unshift.apply(Z, M.qa.units));
}
M.Wa++;
}
var Ie = re.units.reduce(function(G, te) {
return te.data.length + G;
}, 0), Ee = { id: M.Ja, key: P, gopId: M.Wa, type: U.type || A.d.videoFrame, size: Ie, data: re, dts: re.dts * s.b, pts: re.pts * s.b, mediaInfo: U.mediaInfo };
Ee.pts > M.Xa && (M.Xa = Ee.pts);
var pe = Ue[Ue.length - 1];
pe && Math.abs(Ee.dts - pe.dts) > 1e3 && M.Ci.i(w, "append error", M.Ka, M.Za), Ee.discontinuity = !!(Ee.type === A.d.videoFrame && pe && Math.abs(Ee.dts - pe.dts) > s.p), Ue.push(Ee), M.yt += Ie, M.Ja++;
}
}), Ue.length > 10 && (this.Ah = Math.max(F, (Ue[Ue.length - 1].dts - Ue[0].dts) / (Ue.length - 1))), this.tu();
}, ve.clean = function() {
this.Ci.i(w, "clean"), this.Ka = [], this.Ja = 0, this.Za = 0, this.yt = 0, this.Wa = 0, this.Xa = -1;
}, ve.getItem = function(U) {
return this.Ka[U];
}, ve.getItemIdxByDts = function(U) {
var M = this.iu(this.Ka, U);
if (M === -1) {
var ne = this.Ka[this.Ka.length - 1];
ne && U > ne.dts && U < ne.dts + this.Ah && (M = this.Ka.length - 1);
}
return M;
}, ve.getItemByDts = function(U) {
var M = this.getItemIdxByDts(U);
if (M >= 0)
return this.Ka[M];
}, ve.seek = function(U) {
var M = this.getItemIdxByDts(U);
if (M < 0 && this.hit(U) && this.Ka.length && U > this.Ka[this.Ka.length - 1].dts && (M = this.Ka.length - 1), M >= 0) {
for (var ne = M; ne >= 0; ne--)
if (this.Ka[ne].key && this.Ka[ne].pts <= U)
return this.Za = ne, !0;
}
return !1;
}, ve.hit = function(U) {
var M = this.Ka;
return !!M.length && U >= M[0].pts && U <= this.Xa + this.Ah;
}, ve.next = function() {
if (this.Za < this.Ka.length) {
var U = this.Ka[this.Za];
return this.Za++, this.tu(), U;
}
}, ve.tu = function() {
var U = this.Ka;
if (U.length) {
for (var M = 0; this.yt > 134217728 && this.Za > 0; ) {
var ne, De = ((ne = this.current) == null ? void 0 : ne.gopId) || U[U.length - 1].gopId, Ue = U[0];
if (De - Ue.gopId < 2)
break;
U.shift(), this.yt = this.yt - Ue.size, this.Za--, M++;
}
M && this.Ci.i(w, "remove", M);
}
}, ve.iu = function(U, M) {
for (var ne, De = U, Ue = 0, re = De.length - 1, k = void 0, P = void 0; Ue <= re; )
if (ne = De[k = (Ue + re) / 2 | 0], (P = De[k + 1]) && M > P.dts)
Ue = k + 1;
else {
if (P && M === P.dts)
return k + 1;
if (!(M < ne.dts))
return P ? k : -1;
re = k - 1;
}
return -1;
}, h()(b, [{ key: "current", get: function() {
return this.Ka[this.Za];
} }, { key: "remain", get: function() {
return this.Ka.length - this.Za;
} }, { key: "length", get: function() {
return this.Ka.length;
} }, { key: "idx", get: function() {
return this.Za;
}, set: function(U) {
this.Za = Math.min(Math.max(0, U), this.Ka.length);
} }, { key: "size", get: function() {
return this.yt;
} }, { key: "data", get: function() {
return this.Ka;
} }, { key: "frameDuration", get: function() {
return this.Ah;
} }]);
}(), S = n(50), W = n.n(S), j = n(2), N = n(25), K = function(b) {
return b[b.KS265_PIXFMT_YUV_420P = 0] = "KS265_PIXFMT_YUV_420P", b[b.KS265_PIXFMT_YUV_420SP = 1] = "KS265_PIXFMT_YUV_420SP", b[b.KS265_PIXFMT_YUV_420SP_VU = 2] = "KS265_PIXFMT_YUV_420SP_VU", b;
}(K || {}), z = { nWidth: 720, nHeight: 1280, nCodedWidth: 720, nCodedHeight: 1280, nLumaBitDepth: 10, nChromaBitDepth: 10, nChromaFormatIdc: 0, profile: 1, level: 150, has_b_frames: 1, pts: 0, bIllegalStream: 0, poc: 0 }, B = [0, 0, 0, 1], J = "ks265-wrapper", be = function() {
function b(U, M) {
this.Ai = void 0, this.Ci = void 0, this.eu = void 0, this.nu = void 0, this.Do = 0, this.su = !1, this.ru = 0, this.hu = !1, this.di = { pAuth: 0, threads: 1, nal_mode: 0, pic_out_pos: 0, bEnableOutputRecToFile: 0, strRecYuvFileName: 0, logLevel: 0, outputPixfmt: K.KS265_PIXFMT_YUV_420P, b_use_pthread: 0, b_alpha_decode: 0, p_arg: 0, p_log_func: 0, b_zerobuffer_contains_ref: 1 }, this.ou = 0, this.au = 0, U.i(J, "constructor"), this.Ai = M, this.Ci = U;
}
var ve = b.prototype;
return ve.init = function(U, M, ne) {
var De = this;
if (this.Ci.i(J, "init simd: " + M + " threads: " + ne), !U.wasm.data)
return Promise.reject("ks265 wasm is null");
var Ue = U.js.data, re = U.jsw ? U.jsw.data : "", k = new Function(Ue + " return KW265;")(), P = re ? new Blob([Ue], { type: "text/javascript" }) : "", Z = new Blob([re], { type: "text/javascript" });
return k({ wasmBinary: U.wasm.data, mainScriptUrlOrBlob: P, locateFile: function(he) {
return he.indexOf(".worker.js") !== -1 ? URL.createObjectURL(Z) : "";
} }).then(function(he) {
De.eu = he, De.uu(), ne > 1 && (De.di.b_use_pthread = 1, De.di.threads = ne), De.di.nal_mode = 0, De.cu();
});
}, ve.pushNalus = function(U, M, ne) {
if (ne === void 0 && (ne = !1), this.eu && this.nu) {
this.fu(this.eu, this.au + 24, z), this.eu.setValue(this.au, 0, "i32"), this.ru++;
var De = U.reduce(function(P, Z) {
return P + Z.data.byteLength;
}, 0) + B.length * U.length, Ue = new Uint8Array(De), re = 0;
U.forEach(function(P) {
Ue.set(B, re), Ue.set(P.data, re + B.length), re += B.length + P.data.byteLength;
});
var k = performance.now();
this.nu.KS265DecodeFrame(this.Do, Ue, De, Math.round(M) || 0), this.Au(k), this.hu = ne;
}
}, ve.getPendingNALNumber = function() {
return this.ru;
}, ve.endOfFrame = function() {
}, ve.nextFrame = function() {
this.ru && this.Au(), this.su = !0;
}, ve.free = function() {
var U;
(U = this.nu) == null || U.KS265DecoderDestroy(this.Do), this.eu && (this.ou && this.eu._free(this.ou), this.au && this.eu._free(this.au)), this.ou = this.au = 0;
}, ve.rebuild = function() {
this.Ci.i(J, "rebuild"), this.free(), this.ru = 0, this.su = !1, this.hu = !1, this.cu();
}, ve.flush = function() {
}, ve.reset = function() {
}, ve.isWaitingData = function() {
return this.su;
}, ve.Au = function(U) {
if (this.nu && this.eu && (U = U || performance.now(), this.hu && this.nu.KS265DecodeFlush(this.Do, 0), !(this.nu.KS265DecoderGetDecodedFrame(this.Do, this.au) < 0))) {
var M = this.vu(this.eu, this.au);
M.bValid && (this.Ai.emit(j.a.DECODER_FRAME, { frame: this.du(this.eu, M), startTime: U }), this.hu || this.nu.KS265DecoderReturnDecodedFrame(this.Do, this.au), this.su = !1, this.ru--);
}
}, ve.cu = function() {
this.nu && this.eu && (this.ou = this.lu(this.eu, this.di), this.au = this.bu(this.eu), this.Do = this.nu.KS265DecoderCreate(this.ou), this.nu.KS265DecodeFlush(this.Do, 1));
}, ve.du = function(U, M) {
var ne = N.a.AV_PIX_FMT_YUV420P, De = Object(N.b)(M.frameinfo.nCodedWidth || M.frameinfo.nWidth, M.frameinfo.nCodedHeight || M.frameinfo.nHeight, ne), Ue = De.w, re = De.h;
return { format: { width: Ue[0], height: re[0], chroma: ne, chromaWidth: Ue[1], chromaHeight: re[1], cropLeft: 0, cropTop: 0, cropWidth: M.frameinfo.nWidth, cropHeight: M.frameinfo.nHeight, displayWidth: 0, displayHeight: 0, pts: M.frameinfo.pts }, y: { bytes: U.HEAPU8.subarray(M.pData[0], M.pData[0] + M.iStride[0] * re[0]), stride: M.iStride[0], bits: 8 }, u: { bytes: U.HEAPU8.subarray(M.pData[1], M.pData[1] + M.iStride[1] * re[1]), stride: M.iStride[1], bits: 8 }, v: { bytes: U.HEAPU8.subarray(M.pData[2], M.pData[2] + M.iStride[2] * re[1]), stride: M.iStride[2], bits: 8 } };
}, ve.lu = function(U, M) {
var ne = U._malloc(52);
return U.setValue(ne, M.pAuth, "i32"), U.setValue(ne + 4, M.threads, "i32"), U.setValue(ne + 8, M.nal_mode, "i32"), U.setValue(ne + 12, M.pic_out_pos, "i32"), U.setValue(ne + 16, M.bEnableOutputRecToFile, "i32"), U.setValue(ne + 20, M.strRecYuvFileName, "i32"), U.setValue(ne + 24, M.logLevel, "i32"), U.setValue(ne + 28, M.outputPixfmt, "i32"), U.setValue(ne + 32, M.b_use_pthread, "i32"), U.setValue(ne + 36, M.b_alpha_decode, "i32"), U.setValue(ne + 40, M.p_arg, "i32"), U.setValue(ne + 44, M.p_log_func, "i32"), U.setValue(ne + 48, M.b_zerobuffer_contains_ref, "i32"), ne;
}, ve.pu = function(U, M) {
return { nWidth: U.getValue(M, "i32"), nHeight: U.getValue(M + 4, "i32"), nCodedWidth: U.getValue(M + 8, "i32"), nCodedHeight: U.getValue(M + 12, "i32"), nLumaBitDepth: U.getValue(M + 16, "i32"), nChromaBitDepth: U.getValue(M + 20, "i32"), nChromaFormatIdc: U.getValue(M + 24, "i32"), profile: U.getValue(M + 28, "i32"), level: U.getValue(M + 32, "i32"), has_b_frames: U.getValue(M + 36, "i32"), pts: U.getValue(M + 40, "i32"), bIllegalStream: U.getValue(M + 48, "i32"), poc: U.getValue(M + 52, "i32") };
}, ve.fu = function(U, M, ne) {
U.setValue(M, ne.nWidth, "i32"), U.setValue(M + 4, ne.nHeight, "i32"), U.setValue(M + 8, ne.nCodedWidth, "i32"), U.setValue(M + 12, ne.nCodedHeight, "i32"), U.setValue(M + 16, ne.nChromaFormatIdc, "i32"), U.setValue(M + 20, ne.profile, "i32"), U.setValue(M + 24, ne.level, "i32"), U.setValue(M + 28, ne.has_b_frames, "i32"), U.setValue(M + 32, ne.pts, "i64");
}, ve.bu = function(U) {
return U._malloc(80);
}, ve.vu = function(U, M) {
return { bValid: U.getValue(M, "i32"), pData: [U.getValue(M + 4, "i32"), U.getValue(M + 8, "i32"), U.getValue(M + 12, "i32")], iStride: [U.getValue(M + 16, "i16"), U.getValue(M + 18, "i16"), U.getValue(M + 20, "i16")], frameinfo: this.pu(U, M + 24) };
}, ve.uu = function() {
this.eu && (this.nu = { KS265DecoderCreate: this.eu.cwrap("KS265DecoderCreate", "number", ["number"]), KS265DecoderDestroy: this.eu.cwrap("KS265DecoderDestroy", "number", ["number"]), KS265DecoderSetDecConfig: this.eu.cwrap("KS265DecoderSetDecConfig", "number", ["number", "number"]), KS265DecodeFrameHeader: this.eu.cwrap("KS265DecodeFrameHeader", "number", ["number", "array", "number"]), KS265DecodeFrame: this.eu.cwrap("KS265DecodeFrame", "number", ["number", "array", "number", "number"]), KS265DecodeFlush: this.eu.cwrap("KS265DecodeFlush", "number", ["number", "number"]), KS265DecoderGetDecodedFrame: this.eu.cwrap("KS265DecoderGetDecodedFrame", "number", ["number", "number"]), KS265DecoderReturnDecodedFrame: this.eu.cwrap("KS265DecoderReturnDecodedFrame", "number", ["number", "number"]), KS265DumpVUIParameters: this.eu.cwrap("KS265DumpVUIParameters", "number", ["number", "number", "number"]), module: this.eu });
}, b;
}(), $ = be, ye = n(12), Be = n(36), Ve = [0, 0, 0, 1], je = "kvc30-wrapper", we = function() {
function b(U, M) {
this.Ai = void 0, this.Ci = void 0, this.eu = void 0, this.mu = void 0, this.Do = 0, this.su = !1, this.ru = 0, this.hu = !1, this.di = { threads: 1, needOutput: 1 }, this.ou = 0, this.gu = 0, this.au = 0, this.yu = 0, this._u = [], this.Cu = void 0, this.Iu = { ysize: 0, usize: 0, vsize: 0, y: 0, u: 0, v: 0, buf: 0, pBufs: 0 }, this.Ou = void 0, U.i(je, "constructor"), this.Ai = M, this.Ci = U;
}
var ve = b.prototype;
return ve.init = function(U, M, ne) {
var De = this;
if (this.Ci.i(je, "init simd: " + M + " threads: " + ne), !U.wasm.data)
return Promise.reject("kvc wasm is null");
var Ue = U.js.data, re = U.jsw ? U.jsw.data : "", k = new Function(Ue + " return KVC30;")(), P = re ? new Blob([Ue], { type: "text/javascript" }) : "", Z = new Blob([re], { type: "text/javascript" });
return k({ wasmBinary: U.wasm.data, mainScriptUrlOrBlob: P, locateFile: function(he) {
return he.indexOf(".worker.js") !== -1 ? URL.createObjectURL(Z) : "";
} }).then(function(he) {
De.eu = he, De.wu(), ne > 1 ? (De.di.threads = 1, De.di.threads = ne) : De.di.threads = 0, De.cu();
});
}, ve.pushNalus = function(U, M, ne) {
if (ne === void 0 && (ne = !1), this.eu) {
this.eu.setValue(this.au, 0, "i32"), this.ru++;
var De = U.reduce(function(k, P) {
return k + P.data.byteLength;
}, 0) + Ve.length * U.length, Ue = new Uint8Array(De), re = 0;
U.forEach(function(k) {
Ue.set(Ve, re), Ue.set(k.data, re + Ve.length), re += Ve.length + k.data.byteLength;
}), this.Eu(this.eu, Ue, M), this.ju(), this.hu = ne;
}
}, ve.getPendingNALNumber = function() {
return this.ru;
}, ve.endOfFrame = function() {
}, ve.nextFrame = function() {
this.su = !0;
}, ve.free = function() {
var U;
(U = this.mu) == null || U.KVCDecoderDestroy(this.Do), this.eu && (this.Do && this.eu._free(this.Do), this.Do = 0, this.ou && this.eu._free(this.ou), this.gu && this.eu._free(this.gu), this.au && this.eu._free(this.au), this.yu && this.eu._free(this.yu), this.ku(), this.ou = this.au = 0, this.Mu());
}, ve.rebuild = function() {
this.Ci.i(je, "rebuild"), this.ru = 0, this.su = !1, this.hu = !1, this.Iu.ysize = 0, this.Iu.usize = 0, this.Iu.vsize = 0, this.Ci.i(je, "rebuild"), this.free(), this.cu();
}, ve.flush = function() {
this.Ci.i(je, "flush"), this.eu && (this.eu.setValue(this.gu, 0, "i64"), this.eu.setValue(this.gu + 8, 0, "i32"), this.eu.setValue(this.gu + 12, 0, "i32"));
var U = !1;
do
U = this.ju();
while (U);
this.ru = 0, this.su = !1;
}, ve.reset = function() {
}, ve.isWaitingData = function() {
return this.su;
}, ve.cu = function() {
this.eu && this.mu && (this.Ci.i(je, "new decoder."), this.ou = this.Su(this.eu, this.di), this.gu = this.eu._malloc(16), this.au = this.eu._malloc(112), this.yu = this.eu._malloc(72), this.Do = this.mu.KVCDecoderCreate(this.ou));
}, ve.du = function(U, M) {
return { format: { width: M.width[0], height: M.height[0], chroma: 1, chromaWidth: M.width[1], chromaHeight: M.height[1], cropLeft: 0, cropTop: 0, cropWidth: M.width[0], cropHeight: M.height[0], displayWidth: 0, displayHeight: 0, pts: M.pts, colorInfo: this.Bu() }, y: { bytes: U.HEAPU8.subarray(M.bufs[0], M.bufs[0] + M.stride[0] * M.height[0] * M.bytesPerPixel), stride: M.stride[0], bits: M.bitDepth }, u: { bytes: U.HEAPU8.subarray(M.bufs[1], M.bufs[1] + M.stride[1] * M.height[1] * M.bytesPerPixel), stride: M.stride[1], bits: M.bitDepth }, v: { bytes: U.HEAPU8.subarray(M.bufs[2], M.bufs[2] + M.stride[2] * M.height[2] * M.bytesPerPixel), stride: M.stride[2], bits: M.bitDepth } };
}, ve.Su = function(U, M) {
var ne = U._malloc(68);
return U.setValue(ne, 0, "i32"), U.setValue(ne + 4, 0, "i32"), U.setValue(ne + 8, 0, "i32"), U.setValue(ne + 12, 0, "i32"), U.setValue(ne + 16, 0, "i32"), U.setValue(ne + 20, 0, "i32"), U.setValue(ne + 24, 0, "i32"), U.setValue(ne + 28, 0, "i32"), U.setValue(ne + 32, 0, "i32"), U.setValue(ne + 36, M.threads, "i32"), U.setValue(ne + 40, M.needOutput, "i32"), U.setValue(ne + 44, 0, "i32"), U.setValue(ne + 48, 0, "i32"), U.setValue(ne + 52, 0, "i32"), U.setValue(ne + 56, 0, "i32"), U.setValue(ne + 60, 0, "i32"), U.setValue(ne + 64, 0, "i32"), ne;
}, ve.Eu = function(U, M, ne) {
var De = U._malloc(M.byteLength);
U.HEAPU8.set(M, De), U.setValue(this.gu, Math.round(ne), "i64"), U.setValue(this.gu + 8, De, "i32"), U.setValue(this.gu + 12, M.byteLength, "i32"), this._u.push(De), this.Mu(16);
}, ve.Mu = function(U) {
if (U === void 0 && (U = 0), this.eu)
for (; this._u.length > U; ) {
var M = this._u.shift();
M && this.eu._free(M);
}
}, ve.Tu = function(U, M) {
return { pts: U.getValue(M, "i64"), bufs: [U.getValue(M + 8, "i32"), U.getValue(M + 12, "i32"), U.getValue(M + 16, "i32"), U.getValue(M + 20, "i32")], p_output_frame: U.getValue(M + 24, "i32"), p_buffer_ref: U.getValue(M + 28, "i32"), width: [U.getValue(M + 32, "i32"), U.getValue(M + 36, "i32"), U.getValue(M + 40, "i32"), U.getValue(M + 44, "i32")], height: [U.getValue(M + 48, "i32"), U.getValue(M + 52, "i32"), U.getValue(M + 56, "i32"), U.getValue(M + 60, "i32")], stride: [U.getValue(M + 64, "i32"), U.getValue(M + 68, "i32"), U.getValue(M + 72, "i32"), U.getValue(M + 76, "i32")], bytesPerPixel: U.getValue(M + 80, "i32"), colorFormat: U.getValue(M + 84, "i32"), bitDepth: U.getValue(M + 88, "i32"), planes: U.getValue(M + 92, "i32"), hasOutput: U.getValue(M + 96, "i32"), isKeyFrame: U.getValue(M + 100, "i32"), isPostProcess: U.getValue(M + 104, "i32"), pixFmt: U.getValue(M + 108, "i32") };
}, ve.Du = function(U, M) {
return { chromaFormat: U.getValue(M, "i32"), codedWidth: U.getValue(M + 4, "i32"), codedHeight: U.getValue(M + 8, "i32"), width: U.getValue(M + 12, "i32"), height: U.getValue(M + 16, "i32"), hasBFrames: U.getValue(M + 20, "i32"), profile: U.getValue(M + 24, "i32"), level: U.getValue(M + 28, "i32"), bitdepth: U.getValue(M + 32, "i32"), b_vui_valid: U.getValue(M + 36, "i32"), aspect_ratio_info_present_flag: U.getValue(M + 40, "i32"), video_full_range_flag: U.getValue(M + 44, "i32"), sar_width: U.getValue(M + 48, "i32"), sar_height: U.getValue(M + 52, "i32"), colour_description_present_flag: U.getValue(M + 56, "i32"), colour_primaries: U.getValue(M + 60, "i32"), transfer_characteristics: U.getValue(M + 64, "i32"), matrix_coeffs: U.getValue(M + 68, "i32") };
}, ve.ju = function() {
if (!this.eu || !this.mu)
return !1;
if (!this.mu.KVCDecodeFrame(this.Do, this.gu, this.au)) {
var U = this.Tu(this.eu, this.au);
if (U.hasOutput)
return this.Cu || this.Ru(), this.mu.KVCDecoderPostProcess && this.Lu(this.eu, U), this.Ai.emit(j.a.DECODER_FRAME, { frame: this.du(this.eu, U), startTime: performance.now() }), this.mu.KVCDecodeUnrefFrame(this.Do, this.au), this.su = !1, this.ru--, !0;
}
return !1;
}, ve.Lu = function(U, M) {
var ne;
if ((ne = this.mu) != null && ne.KVCDecoderPostProcess) {
var De = this.Iu, Ue = M.stride[0] * M.height[0] * M.bytesPerPixel, re = M.stride[1] * M.height[1] * M.bytesPerPixel, k = M.stride[2] * M.height[2] * M.bytesPerPixel;
Ue === De.ysize && re === De.usize && k === De.vsize || this.Nu(U, M);
var P = this.mu.KVCDecoderPostProcess(this.Do, this.au, De.pBufs, this.au + 64);
P ? this.Ci.i(je, "post process fail: " + P) : M.bufs = [De.y, De.u, De.v];
}
}, ve.ku = function() {
this.Ci.i(je, "free post process yuv.");
var U = this.Iu;
this.eu && (U.buf && this.eu._free(U.buf), U.pBufs && this.eu._free(U.pBufs)), U.y = U.u = U.v = U.buf = U.pBufs = 0;
}, ve.Nu = function(U, M) {
this.Ci.i(je, "malloc post process yuv."), this.ku();
var ne = this.Iu;
ne.ysize = M.stride[0] * M.height[0] * M.bytesPerPixel, ne.usize = M.stride[1] * M.height[1] * M.bytesPerPixel, ne.vsize = M.stride[2] * M.height[2] * M.bytesPerPixel;
var De = ne.ysize + ne.usize + ne.vsize;
ne.buf = U._malloc(De), ne.y = ne.buf, ne.u = ne.y + ne.ysize, ne.v = ne.u + ne.usize, ne.pBufs = U._malloc(16), U.setValue(ne.pBufs, ne.y, "i32"), U.setValue(ne.pBufs + 4, ne.u, "i32"), U.setValue(ne.pBufs + 8, ne.v, "i32");
}, ve.Ru = function() {
this.eu && this.mu && (this.mu.KVCExportParams(this.Do, this.yu), this.Cu = this.Du(this.eu, this.yu), this.Ci.i(je, "video info", this.Cu), this.Cu && this.Ai.emit(j.a.DECODER_MEDIA_INFO, { width: this.Cu.width, height: this.Cu.height, codedWidth: this.Cu.codedWidth, codedHeight: this.Cu.codedHeight, sar: { width: this.Cu.sar_width, height: this.Cu.sar_width }, profile: Object(Be.c)(this.Cu.profile), level: Object(Be.b)(this.Cu.level), chromaFormat: Object(Be.a)(this.Cu.chromaFormat), bitDepth: this.Cu.bitdepth, colorInfo: this.Bu() }));
}, ve.Bu = function() {
var U = this.Cu;
return U && U.colour_description_present_flag ? (this.Ou = !0, { colorRange: U.video_full_range_flag ? ye.b.AVCOL_RANGE_JPEG : ye.b.AVCOL_RANGE_MPEG, colourPrimaries: U.colour_primaries, transferCharacteristics: U.transfer_characteristics, matrixCoefficients: U.matrix_coeffs }) : (this.Ou !== !1 && this.Ci.i(je, "no colour_description_present_flag"), this.Ou = !1, { colorRange: ye.b.AVCOL_RANGE_UNSPECIFIED, colourPrimaries: ye.a.AVCOL_PRI_UNSPECIFIED, transferCharacteristics: ye.d.AVCOL_TRC_UNSPECIFIED, matrixCoefficients: ye.c.AVCOL_SPC_UNSPECIFIED });
}, ve.wu = function() {
this.eu && (this.mu = { KVCDecoderCreate: this.eu.cwrap("kvc30dec_create", "number", ["number"]), KVCDecoderDestroy: this.eu.cwrap("kvc30dec_destroy", "number", ["number"]), KVCDecodeFrame: this.eu.cwrap("kvc30dec_decode", "number", ["number", "number", "number"]), KVCDecodeUnrefFrame: this.eu.cwrap("kvc30dec_unref_frame", "number", ["number", "number"]), KVCExportParams: this.eu.cwrap("kvc30dec_export_params", "number", ["number", "number"]), KVCGetVersion: this.eu.cwrap("kvc30dec_get_version", "number", []), module: this.eu }, this.eu._kvc30dec_post_process && (this.Ci.i(je, "post process func detected."), this.mu.KVCDecoderPostProcess = this.eu.cwrap("kvc30dec_post_process", "number", ["number", "number", "number", "number"])));
}, b;
}(), ue = we, L = function(b) {
return b[b.KVC_PIXFMT_YUV_420P = 0] = "KVC_PIXFMT_YUV_420P", b[b.KVC_PIXFMT_YUV_420SP = 1] = "KVC_PIXFMT_YUV_420SP", b[b.KVC_PIXFMT_YUV_420SP_VU = 2] = "KVC_PIXFMT_YUV_420SP_VU", b;
}(L || {}), D = { width: 720, height: 1280, codedWidth: 720, codedHeight: 1280, chromaFormat: 0, profile: 1, level: 150, hasBFrames: 1, pts: 0 }, le = [0, 0, 0, 1], oe = "kvc-wrapper", Re = function() {
function b(U, M, ne) {
ne === void 0 && (ne = o.c.kvc4), this.Ai = void 0, this.Ci = void 0, this.eu = void 0, this.mu = void 0, this.Do = 0, this.su = !1, this.ru = 0, this.hu = !1, this.Qu = o.c.unknown, this.xu = !1, this.Iu = { ysize: 0, usize: 0, vsize: 0, y: 0, u: 0, v: 0 }, this.di = { threads: 1, queueDecode: 0, picOutPos: 0, outputPixfmt: L.KVC_PIXFMT_YUV_420P, b_use_pthread: 0 }, this.ou = 0, this.au = 0, U.i(oe, "constructor"), this.Ci = U, this.Ai = M, this.Qu = ne;
}
var ve = b.prototype;
return ve.init = function(U, M, ne) {
var De = this;
if (this.Ci.i(oe, "init simd: " + M + " threads: " + ne), !U.wasm.data)
return Promise.reject("kvc wasm is null");
var Ue = U.js.data, re = U.jsw ? U.jsw.data : "", k = new Function(Ue + " return KVCDecoder;")(), P = re ? new Blob([Ue], { type: "text/javascript" }) : "", Z = new Blob([re], { type: "text/javascript" });
return k({ wasmBinary: U.wasm.data, mainScriptUrlOrBlob: P, locateFile: function(he) {
return he.indexOf(".worker.js") !== -1 ? URL.createObjectURL(Z) : "";
} }).then(function(he) {
var Ie;
De.eu = he, De.wu(), De.xu = De.Qu === o.c.kvc5 || De.Qu === o.c.kvc6, De.Qu === o.c.kvc6 && (Ie = De.mu) != null && Ie.KVCDecoderPostProcess && De.Ci.i(oe, "kvc6 post process on."), ne > 1 && (De.di.b_use_pthread = 1, De.di.threads = ne), De.di.queueDecode = 0, De.cu();
});
}, ve.pushNalus = function(U, M, ne) {
if (ne === void 0 && (ne = !1), this.eu && this.mu) {
this.Vu(this.eu, this.au + 24, D), this.eu.setValue(this.au, 0, "i32"), this.ru++;
var De = U.reduce(function(P, Z) {
return P + Z.data.byteLength;
}, 0) + le.length * U.length, Ue = new Uint8Array(De), re = 0;
U.forEach(function(P) {
Ue.set(le, re), Ue.set(P.data, re + le.length), re += le.length + P.data.byteLength;
});
var k = performance.now();
this.mu.KVCDecodeFrame(this.Do, Ue, De, Math.round(M) || 0), this.Au(k), this.hu = ne;
}
}, ve.getPendingNALNumber = function() {
return this.ru;
}, ve.endOfFrame = function() {
}, ve.nextFrame = function() {
this.ru && this.Au(), this.su = !0;
}, ve.free = function() {
var U;
(U = this.mu) == null || U.KVCDecoderDestroy(this.Do), this.Do = 0, this.eu && (this.ou && this.eu._free(this.ou), this.au && this.eu._free(this.au)), this.ku(), this.ou = this.au = 0;
}, ve.rebuild = function() {
this.Ci.i(oe, "rebuild"), this.ru = 0, this.su = !1, this.hu = !1, this.Iu.ysize = 0, this.Iu.usize = 0, this.Iu.vsize = 0, this.free(), this.cu();
}, ve.flush = function() {
}, ve.reset = function() {
}, ve.isWaitingData = function() {
return this.su;
}, ve.Au = function(U) {
if (this.eu && this.mu && (U = U || performance.now(), this.hu && this.mu.KVCDecodeFlush(this.Do, 0), !(this.mu.KVCDecoderGetDecodedFrame(this.Do, this.au) < 0))) {
var M = this.Tu(this.eu, this.au);
M.valid && (this.Qu === o.c.kvc6 && this.mu.KVCDecoderPostProcess && this.Lu(this.eu, M), this.Ai.emit(j.a.DECODER_FRAME, { frame: this.du(this.eu, M), startTime: U }), this.hu || this.mu.KVCDecoderReturnDecodedFrame(this.Do, this.au), this.su = !1, this.ru--);
}
}, ve.Lu = function(U, M) {
var ne;
(ne = this.mu) != null && ne.KVCDecoderPostProcess && (M.ysize === this.Iu.ysize && M.usize === this.Iu.usize && M.vsize === this.Iu.vsize || this.Nu(U, M), U.HEAPU8.set(U.HEAPU8.subarray(M.data[0], M.data[0] + M.ysize), this.Iu.y), U.HEAPU8.set(U.HEAPU8.subarray(M.data[1], M.data[1] + M.usize), this.Iu.u), U.HEAPU8.set(U.HEAPU8.subarray(M.data[2], M.data[2] + M.vsize), this.Iu.v), M.data = [this.Iu.y, this.Iu.u, this.Iu.v], U.setValue(this.au + 8, M.data[0], "i32"), U.setValue(this.au + 12, M.data[1], "i32"), U.setValue(this.au + 16, M.data[2], "i32"), this.mu.KVCDecoderPostProcess(this.Do, this.au));
}, ve.ku = function() {
this.Ci.i(oe, "free post process yuv."), this.eu && (this.Iu.y && this.eu._free(this.Iu.y), this.Iu.u && this.eu._free(this.Iu.u), this.Iu.v && this.eu._free(this.Iu.v)), this.Iu.y = this.Iu.u = this.Iu.v = 0;
}, ve.Nu = function(U, M) {
this.Ci.i(oe, "malloc post process yuv."), this.ku(), this.Iu.y = U._malloc(M.ysize), this.Iu.u = U._malloc(M.usize), this.Iu.v = U._malloc(M.vsize), this.Iu.ysize = M.ysize, this.Iu.usize = M.usize, this.Iu.vsize = M.vsize;
}, ve.cu = function() {
this.eu && this.mu && (this.ou = this.Su(this.eu, this.di), this.au = this.Uu(this.eu), this.Do = this.mu.KVCDecoderCreate(this.ou), this.mu.KVCDecodeFlush(this.Do, 1));
}, ve.du = function(U, M) {
var ne = N.a.AV_PIX_FMT_YUV420P, De = Object(N.b)(M.info.codedWidth || M.info.width, M.info.codedHeight || M.info.height, ne), Ue = De.w, re = De.h;
return { format: { width: Ue[0], height: re[0], chroma: ne, chromaWidth: Ue[1], chromaHeight: re[1], cropLeft: 0, cropTop: 0, cropWidth: Ue[0], cropHeight: re[0], displayWidth: 0, displayHeight: 0, pts: M.info.pts }, y: { bytes: U.HEAPU8.subarray(M.data[0], M.data[0] + M.ysize), stride: M.stride[0], bits: 8 }, u: { bytes: U.HEAPU8.subarray(M.data[1], M.data[1] + M.usize), stride: M.stride[1], bits: 8 }, v: { bytes: U.HEAPU8.subarray(M.data[2], M.data[2] + M.vsize), stride: M.stride[2], bits: 8 } };
}, ve.Su = function(U, M) {
var ne = U._malloc(20);
return U.setValue(ne, M.threads, "i32"), U.setValue(ne + 4, M.queueDecode, "i32"), U.setValue(ne + 8, M.picOutPos, "i32"), U.setValue(ne + 12, M.outputPixfmt, "i32"), U.setValue(ne + 16, M.b_use_pthread, "i32"), ne;
}, ve.Fu = function(U) {
return U._malloc(40);
}, ve.Pu = function(U, M) {
return { width: U.getValue(M, "i32"), height: U.getValue(M + 4, "i32"), codedWidth: U.getValue(M + 8, "i32"), codedHeight: U.getValue(M + 12, "i32"), chromaFormat: U.getValue(M + 16, "i32"), profile: U.getValue(M + 20, "i32"), level: U.getValue(M + 24, "i32"), hasBFrames: U.getValue(M + 28, "i32"), pts: U.getValue(M + 32, "i64") };
}, ve.Vu = function(U, M, ne) {
U.setValue(M, ne.width, "i32"), U.setValue(M + 4, ne.height, "i32"), U.setValue(M + 8, ne.codedWidth, "i32"), U.setValue(M + 12, ne.codedHeight, "i32"), U.setValue(M + 16, ne.chromaFormat, "i32"), U.setValue(M + 20, ne.profile, "i32"), U.setValue(M + 24, ne.level, "i32"), U.setValue(M + 28, ne.hasBFrames, "i32"), U.setValue(M + 32, ne.pts, "i64");
}, ve.Uu = function(U) {
return U._malloc(this.xu ? 65536 : 64);
}, ve.Tu = function(U, M) {
var ne, De = U.getValue(M, "i32"), Ue = 4, re = 0;
this.xu ? (re = U.getValue(M + Ue, "i32"), Ue += 4, ne = this.Pu(U, M + 32)) : ne = this.Pu(U, M + 24);
var k = [U.getValue(M + Ue, "i32"), U.getValue(M + Ue + 4, "i32"), U.getValue(M + Ue + 8, "i32")];
Ue += 12;
var P = [U.getValue(M + Ue, "i16"), U.getValue(M + Ue + 2, "i16"), U.getValue(M + Ue + 4, "i16")];
return Ue += 6, { valid: De, poc: re, data: k, stride: P, info: ne, ysize: P[0] * ne.height, usize: P[1] * ne.height / 2, vsize: P[2] * ne.height / 2 };
}, ve.wu = function() {
this.eu && (this.mu = { KVCDecoderCreate: this.eu.cwrap("KVCDecoderCreate", "number", ["number"]), KVCDecoderDestroy: this.eu.cwrap("KVCDecoderDestroy", "number", ["number"]), KVCDecoderSetDecConfig: this.eu.cwrap("KVCDecoderSetDecConfig", "number", ["number", "number"]), KVCDecodeFrameHeader: this.eu.cwrap("KVCDecodeFrameHeader", "number", ["number", "array", "number"]), KVCDecodeFrame: this.eu.cwrap("KVCDecodeFrame", "number", ["number", "array", "number", "number"]), KVCDecodeFlush: this.eu.cwrap("KVCDecodeFlush", "number", ["number", "number"]), KVCDecoderGetDecodedFrame: this.eu.cwrap("KVCDecoderGetDecodedFrame", "number", ["number", "number"]), KVCDecoderReturnDecodedFrame: this.eu.cwrap("KVCDecoderReturnDecodedFrame", "number", ["number", "number"]), KVCDecoderGetVersion: this.eu.cwrap("KVCDecoderGetVersion", "number", []), KVC19DumpVUIParameters: this.eu.cwrap("KVCDumpVUIParameters", "number", ["number", "number", "number"]), module: this.eu }, this.eu.Hu && (this.Ci.i(oe, "post process func detected."), this.mu.KVCDecoderPostProcess = this.eu.cwrap("KVCDecoderPostProcess", "number", ["number", "number"])));
}, b;
}(), Oe = Re, de = s.b / s.d, X = [m.a.HEVC_NAL_TRAIL_N, m.a.HEVC_NAL_TSA_N, m.a.HEVC_NAL_STSA_N, m.a.HEVC_NAL_RADL_N, m.a.HEVC_NAL_RASL_N], ge = [m.a.HEVC_NAL_IDR_W_RADL, m.a.HEVC_NAL_IDR_N_LP, m.a.HEVC_NAL_CRA_NUT], Pe = [T.a.VVC_NAL_UNIT_CODED_SLICE_IDR_W_RADL, T.a.VVC_NAL_UNIT_CODED_SLICE_IDR_N_LP, T.a.VVC_NAL_UNIT_CODED_SLICE_CRA, T.a.VVC_NAL_UNIT_CODED_SLICE_GDR], ae = "video-dec-inline", q = function() {
function b(U, M) {
var ne = this;
this.Ci = void 0, this.Yu = void 0, this.Ai = void 0, this.Ba = -1, this.Gu = 0, this.La = 16, this.Ku = 0, this.Le = 0, this.Ah = 33, this.Zu = 0, this.Wu = 0, this.Ra = void 0, this.Sa = void 0, this.Xu = !1, this.vt = o.s.canvas, this.zu = { id: -1, time: -1 }, this.Ju = 1, this.qu = o.r.AUTO, this.Xa = -1, this.Da = !1, this.$u = 0, this.tc = !1, this.ec = 16, this.nc = void 0, this.sc = [], this.rc = [], this.hc = void 0, this.oc = function(De) {
ne.Ci.i(ae, "seek[" + ne.zu.id + "]: on seeked. hit cache:" + De), ne.Ai.emit(j.a.DECODER_SEEK, { hitCache: De, id: ne.zu.id }), De && (ne.zu.id = -1);
}, this.ac = function(De) {
for (ne.Ku = De.frame.format.pts; ne.rc.length && De.frame.format.pts + 1 >= ne.rc[0].pts; )
ne.rc.shift();
if (De.startTime) {
var Ue, re = performance.now() - De.startTime;
ne.Ku += re, ne.Wu++;
var k = De.frame;
k.format.sar = (Ue = ne.Sa) == null ? void 0 : Ue.sar;
try {
ne.uc(k);
} catch (Z) {
return void ne.Ai.emit(j.a.ERROR, Object(d.e)(d.b.DECODER_ERROR, d.a.DECODER_COPY_YUV_ERROR, "copy yuv error. " + (Z == null ? void 0 : Z.message)));
}
ne.Ai.emit(j.a.DECODER_IMG, { droped: ne.Zu, decoded: ne.Wu, decId: ne.Ju, frame: k });
var P = ne.zu.time;
ne.Da && (P = ne.Xa >= 0 ? Math.min(ne.Xa, P) : P), ne.zu.id >= 0 && De.frame.format.pts + 1 >= P && (ne.Ci.i(ae, "seek[" + ne.zu.id + "]: on frame seeked. time: " + ne.zu.time + ". frmae pts: " + k.format.pts), ne.oc(!0));
}
}, this.fc = function(De) {
return De.units.reduce(function(Ue, re) {
return X.indexOf(re.type) !== -1 && Ue;
}, !0);
}, this.Ac = function(De) {
return De.units.reduce(function(Ue, re) {
return ne.vc(re.type, re.temporalId) && Ue;
}, !0);
}, this.vc = function(De, Ue) {
return De != 255 && !!Ue;
}, this.Ai = M, this.Ci = U, this.Ai.on(j.a.DECODER_FRAME, this.ac), this.hc = this.fc, this.nc = new I(U, M);
}
var ve = b.prototype;
return ve.init = function(U, M, ne, De, Ue, re, k) {
var P = this;
this.Ci.i(ae, "init. " + k), this.Ju = U, this.qu = ne.videoDropFramePolicy, this.nc.updateIdrFrame(ge), k === o.t.kw265 ? this.Yu = new $(this.Ci, this.Ai) : re === o.c.kvc3 || re === o.c.kvc4 || re === o.c.kvc5 || re === o.c.kvc6 ? this.Yu = new Oe(this.Ci, this.Ai, re) : re === o.c.bvc2 || re === o.c.vvc || re === o.c.kvc30 ? (this.nc.updateIdrFrame(Pe), this.hc = this.Ac, this.Yu = new ue(this.Ci, this.Ai)) : this.Yu = new W.a(this.Ci, this.Ai);
try {
this.Yu.init(M, De, Ue).then(function() {
P.Yu && (P.tc = !0, P.Yu.nextFrame(), P.xa(), P.Ai.emit(j.a.DEC_INIT_COMPLETE, { simd: De, threads: Ue, decoderType: k }));
}).catch(function(Z) {
P.Ai.emit(j.a.ERROR, Object(d.e)(d.b.DECODER_ERROR, d.a.DECODER_INIT_ERROR, typeof Z != "string" ? "" + Z : Z));
});
} catch (Z) {
this.Ai.emit(j.a.ERROR, Object(d.e)(d.b.DECODER_ERROR, d.a.DECODER_INIT_ERROR, (Z == null ? void 0 : Z.message) || ""));
}
}, ve.appendData = function(U) {
this.Da && this.Ci.i(ae, "end of data false on append"), this.Da = !1;
var M = this.nc;
M.appendData(U), !this.Xu && M.frameDuration && (this.Ah = M.frameDuration);
}, ve.endOfData = function() {
this.Ci.i(ae, "end of data"), this.Da = !0;
}, ve.updateState = function(U, M, ne, De, Ue, re) {
this.vt = M, this.tc = ne, this.Gu = De, this.La = re, M !== o.s.video && (this.Ba = U);
}, ve.updateMediaInfo = function(U) {
this.Ci.i(ae, "update media info", U), this.Sa = U, this.dc();
}, ve.destroy = function() {
this.Ai.off(j.a.DECODER_FRAME, this.ac), this.tc = !1, this.Ya();
}, ve.reset = function(U, M) {
M === void 0 && (M = !1), this.Ci.i(ae, "reset", U), this.lc(), this.Ju = U, this.Xa = -1, this.Ku = 0, this.Le = 0, this.Ba = -1, this.Gu = 0, this.Da = !1, this.$u = 0, this.tc = !0, this.dc(), this.nc.clean(), M || (this.zu.id = -1, this.zu.time = 0), this.sc = [];
}, ve.seek = function(U, M) {
U = Math.max(0, U), this.zu.id > 0 && this.Ci.i(ae, "seek[" + M + "]: decoder seek abort [" + this.zu.id + "] " + this.zu.time), this.Ci.i(ae, "seek[" + M + "]: decoder seek. time: " + U, U, this.Ba);
var ne = this.nc, De = this.rc;
if (this.Ba = this.zu.time = U, this.zu.id = M, De.length) {
var Ue = De[0].pts || 0, re = this.rc.reduce(function(Ee, pe) {
return Math.max(pe.pts, Ee);
}, De[De.length - 1].pts);
if (this.rc.length <= 16 && re > 0 && U >= Ue && U <= re)
return void this.Ci.i(ae, "seek[" + M + "]: decoder seek hit dec cache. cache st: " + Ue + " ed: " + re);
}
if (ne.hit(U)) {
var k = ne.getItemIdxByDts(U), P = ne.idx, Z = ne.current;
if (ne.getItem(k), this.Ci.i(ae, "seek[" + M + "]: decoder seek. test", Z == null ? void 0 : Z.dts, U), !Z || U - Z.dts > 3e3 || U < Z.dts) {
var he, Ie;
this.Ai.emit(j.a.RENDERER_BUF_EXPIRED), ne.seek(U), k < P ? this.Ci.i(ae, "seek[" + M + "]: decoder seek hit data cache. dec from key dts: " + ((he = ne.current) == null ? void 0 : he.dts) + "/" + U) : this.Ci.i(ae, "seek[" + M + "]: decoder seek hit data cache. switch gop. " + (Z == null ? void 0 : Z.gopId) + " -> " + ((Ie = ne.current) == null ? void 0 : Ie.gopId)), this.bc(), this.lc();
} else
this.Ci.i(ae, "seek[" + M + "]: decoder seek hit data cache. continue decode.");
} else
this.Ci.i(ae, "seek[" + M + "]: decoder seek miss cache."), ne.clean(), this.oc(!1);
}, ve.Fa = function() {
return !(!this.Da || this.nc.remain || !this.Yu || this.Yu.isWaitingData() || this.Yu.getPendingNALNumber());
}, ve.uc = function(U) {
this.mc(U.y, U.format.width, U.format.height), this.mc(U.u, U.format.chromaWidth, U.format.chromaHeight), this.mc(U.v, U.format.chromaWidth, U.format.chromaHeight);
}, ve.mc = function(U, M, ne) {
var De = U.bits > 8 ? 2 : 1;
if (U.stride / De > M) {
for (var Ue = new Uint8Array(M * ne * De), re = 0; re < ne; re++)
Ue.set(U.bytes.subarray(U.stride * re, U.stride * re + M * De), re * M * De);
U.stride = M * De, U.bytes = Ue;
} else
U.bytes = new Uint8Array(U.bytes);
}, ve.gc = function(U) {
if (this.Yu && U) {
for (var M = 0; M < this.sc.length; M++) {
if (this.sc[M] === U.id)
return void this.sc.shift();
this.sc[M] < U.id && this.sc.shift();
}
this.rc.push({ pts: U.pts, dts: U.dts, gopId: U.gopId }), this.rc.sort(function(De, Ue) {
return De.pts - Ue.pts;
});
try {
this.Yu.pushNalus(U.data.units, U.pts, this.Da && !this.nc.remain), U.pts > this.$u && (this.$u = U.pts), U.type === A.d.videoFrame && (this.Le = U.dts, this.nc.remain || this.Yu.endOfFrame());
} catch (De) {
var ne = "push data pts:" + Math.round(U.pts) + " dts:" + Math.round(U.dts) + " to dec error.";
this.Ci.i(ae, ne, De), this.Ai.emit(j.a.ERROR, Object(d.e)(d.b.DECODER_ERROR, d.a.DECODER_DEC_ERROR, ne, { fatal: !1 }));
}
}
}, ve.lc = function() {
var U;
(U = this.Yu) == null || U.rebuild(), this.rc = [];
}, ve.bc = function() {
this.Ci.i(ae, "reset time"), this.Yu && this.Le && this.Yu.reset(), this.Ku = 0, this.Le = 0, this.$u = 0;
}, ve.yc = function() {
if (this.Yu && this.Ba !== -1 && this.vt !== o.s.video) {
var U = this.nc, M = this.Ba;
if (this.Ku && U.remain && this.tc && this.zu.id < 0) {
var ne = this._c(M), De = U.getItem(ne);
De && ne > 5 && this.Cc(M, De.gopId);
}
M += (this.La + 16) * this.Ah;
var Ue = this.Gu < this.La;
if (this.tc && U.remain && (this.Ku <= M || Ue)) {
for (var re = U.current, k = 0; re && (re.pts <= M || re.dts <= M || !this.Le || Ue) && !(++k > 3); )
this.gc(re), U.next(), re = U.current, Ue = !1;
this.Da && !U.remain ? (this.Yu.flush(), this.Ai.emit(j.a.DECODER_DATA_END)) : U.remain < this.ec && this.Ai.emit(j.a.DECODER_BUF_LOW);
}
this.Yu.isWaitingData() && !this.Yu.getPendingNALNumber() || this.Yu.nextFrame();
}
}, ve._c = function(U) {
for (var M = this.nc, ne = M.idx; ne < M.length; ne++) {
var De = M.data[ne];
if (De.type === A.d.videoFrame && De.dts >= U)
return ne - M.idx;
}
return M.remain ? M.remain : -1;
}, ve.Cc = function(U, M) {
for (var ne = [], De = this.nc, Ue = De.idx; Ue < De.length; ) {
var re = De.getItem(Ue);
if (re.type === A.d.videoFrame)
if (re.gopId < M)
ne.push(re);
else {
if (re.gopId > M || !(U > re.dts && this.qu !== o.r.MIN))
break;
this.hc(re.data) && ne.push(re);
}
else
re.gopId < M && ne.push(re);
Ue++;
}
this.Ic(ne, M);
}, ve.Ic = function(U, M) {
var ne = !1, De = !1, Ue = { frames: [] };
if (U.length) {
U.sort(function(k, P) {
return k.pts - P.pts;
});
for (var re = 0; re < U.length; re++)
U[re].discontinuity && (ne = !0), U[re].gopId !== M && (De = !0), this.sc.push(U[re].id), Ue.frames.push({ pts: U[re].pts });
}
this.Zu += U.length, De && this.Yu && this.lc(), ne && this.bc(), Ue.frames.length && (this.Ci.i(ae, "drop frame. num: " + Ue.frames.length + " rebuild: " + De + " pts: " + Ue.frames[0].pts + "~" + Ue.frames[Ue.frames.length - 1].pts), this.Ai.emit(j.a.DECODER_DROP_FRAME, Ue));
}, ve.dc = function() {
var U = this.Sa;
U && U.fps && typeof U.fps == "number" && U.fps > 0 && U.fps < s.n ? (this.Xu = !0, this.Ah = s.b / U.fps, this.ec = Math.max(2 * U.fps, 16)) : this.Ah = de;
}, ve.xa = function() {
var U = this;
this.Ra || (this.Ra = setInterval(function() {
U.yc();
}, 0));
}, ve.Ya = function() {
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Ue.type === "throw" && (ve = $, b.method = "throw", b.arg = Ue.arg);
}
};
}
function Oe(ae, q) {
var b = q.method, ve = ae.iterator[b];
if (ve === T)
return q.delegate = null, b === "throw" && ae.iterator.return && (q.method = "return", q.arg = T, Oe(ae, q), q.method === "throw") || b !== "return" && (q.method = "throw", q.arg = new TypeError("The iterator does not provide a '" + b + "' method")), ye;
var U = z(ve, ae.iterator, q.arg);
if (U.type === "throw")
return q.method = "throw", q.arg = U.arg, q.delegate = null, ye;
var M = U.arg;
return M ? M.done ? (q[ae.resultName] = M.value, q.next = ae.nextLoc, q.method !== "return" && (q.method = "next", q.arg = T), q.delegate = null, ye) : M : (q.method = "throw", q.arg = new TypeError("iterator result is not an object"), q.delegate = null, ye);
}
function de(ae) {
var q = { tryLoc: ae[0] };
1 in ae && (q.catchLoc = ae[1]), 2 in ae && (q.finallyLoc = ae[2], q.afterLoc = ae[3]), this.tryEntries.push(q);
}
function X(ae) {
var q = ae.completion || {};
q.type = "normal", delete q.arg, ae.completion = q;
}
function ge(ae) {
this.tryEntries = [{ tryLoc: "root" }], ae.forEach(de, this), this.reset(!0);
}
function Pe(ae) {
if (ae || ae === "") {
var q = ae[S];
if (q)
return q.call(ae);
if (typeof ae.next == "function")
return ae;
if (!isNaN(ae.length)) {
var b = -1, ve = function U() {
for (; ++b < ae.length; )
if (F.call(ae, b))
return U.value = ae[b], U.done = !1, U;
return U.value = T, U.done = !0, U;
};
return ve.next = ve;
}
}
throw new TypeError(m(ae) + " is not iterable");
}
return Ve.prototype = je, w(D, "constructor", { value: je, configurable: !0 }), w(je, "constructor", { value: Ve, configurable: !0 }), Ve.displayName = N(je, j, "GeneratorFunction"), C.isGeneratorFunction = function(ae) {
var q = typeof ae == "function" && ae.constructor;
return !!q && (q === Ve || (q.displayName || q.name) === "GeneratorFunction");
}, C.mark = function(ae) {
return Object.setPrototypeOf ? Object.setPrototypeOf(ae, je) : (ae.__proto__ = je, N(ae, j, "GeneratorFunction")), ae.prototype = Object.create(D), ae;
}, C.awrap = function(ae) {
return { __await: ae };
}, le(oe.prototype), N(oe.prototype, W, function() {
return this;
}), C.AsyncIterator = oe, C.async = function(ae, q, b, ve, U) {
U === void 0 && (U = Promise);
var M = new oe(K(ae, q, b, ve), U);
return C.isGeneratorFunction(q) ? M : M.next().then(function(ne) {
return ne.done ? ne.value : M.next();
});
}, le(D), N(D, j, "Generator"), N(D, S, function() {
return this;
}), N(D, "toString", function() {
return "[object Generator]";
}), C.keys = function(ae) {
var q = Object(ae), b = [];
for (var ve in q)
b.push(ve);
return b.reverse(), function U() {
for (; b.length; ) {
var M = b.pop();
if (M in q)
return U.value = M, U.done = !1, U;
}
return U.done = !0, U;
};
}, C.values = Pe, ge.prototype = { constructor: ge, reset: function(ae) {
if (this.prev = 0, this.next = 0, this.sent = this.A = T, this.done = !1, this.delegate = null, this.method = "next", this.arg = T, this.tryEntries.forEach(X), !ae)
for (var q in this)
q.charAt(0) === "t" && F.call(this, q) && !isNaN(+q.slice(1)) && (this[q] = T);
}, stop: function() {
this.done = !0;
var ae = this.tryEntries[0].completion;
if (ae.type === "throw")
throw ae.arg;
return this.rval;
}, dispatchException: function(ae) {
if (this.done)
throw ae;
var q = this;
function b(Ue, re) {
return M.type = "throw", M.arg = ae, q.next = Ue, re && (q.method = "next", q.arg = T), !!re;
}
for (var ve = this.tryEntries.length - 1; ve >= 0; --ve) {
var U = this.tryEntries[ve], M = U.completion;
if (U.tryLoc === "root")
return b("end");
if (U.tryLoc <= this.prev) {
var ne = F.call(U, "catchLoc"), De = F.call(U, "finallyLoc");
if (ne && De) {
if (this.prev < U.catchLoc)
return b(U.catchLoc, !0);
if (this.prev < U.finallyLoc)
return b(U.finallyLoc);
} else if (ne) {
if (this.prev < U.catchLoc)
return b(U.catchLoc, !0);
} else {
if (!De)
throw Error("try statement without catch or finally");
if (this.prev < U.finallyLoc)
return b(U.finallyLoc);
}
}
}
}, abrupt: function(ae, q) {
for (var b = this.tryEntries.length - 1; b >= 0; --b) {
var ve = this.tryEntries[b];
if (ve.tryLoc <= this.prev && F.call(ve, "finallyLoc") && this.prev < ve.finallyLoc) {
var U = ve;
break;
}
}
U && (ae === "break" || ae === "continue") && U.tryLoc <= q && q <= U.finallyLoc && (U = null);
var M = U ? U.completion : {};
return M.type = ae, M.arg = q, U ? (this.method = "next", this.next = U.finallyLoc, ye) : this.complete(M);
}, complete: function(ae, q) {
if (ae.type === "throw")
throw ae.arg;
return ae.type === "break" || ae.type === "continue" ? this.next = ae.arg : ae.type === "return" ? (this.rval = this.arg = ae.arg, this.method = "return", this.next = "end") : ae.type === "normal" && q && (this.next = q), ye;
}, finish: function(ae) {
for (var q = this.tryEntries.length - 1; q >= 0; --q) {
var b = this.tryEntries[q];
if (b.finallyLoc === ae)
return this.complete(b.completion, b.afterLoc), X(b), ye;
}
}, catch: function(ae) {
for (var q = this.tryEntries.length - 1; q >= 0; --q) {
var b = this.tryEntries[q];
if (b.tryLoc === ae) {
var ve = b.completion;
if (ve.type === "throw") {
var U = ve.arg;
X(b);
}
return U;
}
}
throw Error("illegal catch attempt");
}, delegateYield: function(ae, q, b) {
return this.delegate = { iterator: Pe(ae), resultName: q, nextLoc: b }, this.method === "next" && (this.arg = T), ye;
} }, C;
}
o.exports = A, o.exports.__esModule = !0, o.exports.default = o.exports;
}, function(o, s, d) {
d.r(s), d.d(s, "KwaiPlayerYUV2RGB", function() {
return Ve;
});
var m = d(1), A = d.n(m), T = d(2), C = d.n(T), h = d(0), F = d.n(h), w = d(4), I = 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", S = 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W = "lib-yuv2rgb-wrapper", j = function() {
function je(ue) {
var L;
this.I = void 0, this.C = void 0, this.B = void 0, this.h = void 0, this.I = ue, (L = this.I) == null || L.i(W, "constructor");
}
var we = je.prototype;
return we.init = function() {
var ue = A()(F.a.mark(function L() {
var D, le, oe, Re, Oe, de = this;
return F.a.wrap(function(X) {
for (; ; )
switch (X.prev = X.next) {
case 0:
return (D = this.I) == null || D.i(W, "init libyuv2rgb."), le = w.Base64.decode(S), oe = new Blob([le], { type: "text/javascript" }), Re = new Function(le + " return KwaiYUV2RGB;")(), Oe = { wasmBinary: w.Base64.toUint8Array(I), mainScriptUrlOrBlob: oe }, X.abrupt("return", Re(Oe).then(function(ge) {
var Pe;
(Pe = de.I) == null || Pe.i(W, "inited."), de.C = ge;
}));
case 6:
case "end":
return X.stop();
}
}, L, this);
}));
return function() {
return ue.apply(this, arguments);
};
}(), we.destroy = function() {
var ue, L;
(ue = this.I) == null || ue.i(W, "destroy"), this.Y(), this.h && ((L = this.C) == null || L._free(this.h), this.h = void 0), this.B = void 0, this.C = void 0;
}, we.yuv2rgb = function(ue, L, D, le, oe, Re, Oe, de) {
var X = this.B, ge = this.C;
ge && (X ? X.y.size === ue.length && X.u.size === L.length && X.v.size === D.length || (this.Y(), X.y.ptr = ge._malloc(ue.length), X.y.size = ue.length, X.u.ptr = ge._malloc(L.length), X.u.size = L.length, X.v.ptr = ge._malloc(D.length), X.v.size = ue.length, X.rgb.ptr = ge._malloc(le.length), X.rgb.size = le.length) : X = this.B = { y: { ptr: ge._malloc(ue.length), size: ue.length }, u: { ptr: ge._malloc(L.length), size: L.length }, v: { ptr: ge._malloc(D.length), size: D.length }, rgb: { ptr: ge._malloc(le.length), size: le.length } }, ge.HEAPU8.set(ue, X.y.ptr), ge.HEAPU8.set(L, X.u.ptr), ge.HEAPU8.set(D, X.v.ptr), ge._yuv2rgb(X.y.ptr, X.u.ptr, X.v.ptr, X.rgb.ptr, oe, Re, Oe, de), le.set(ge.HEAPU8.subarray(X.rgb.ptr, X.rgb.ptr + X.rgb.size)));
}, we.Y = function() {
this.B && this.C && (this.C._free(this.B.y.ptr), this.C._free(this.B.u.ptr), this.C._free(this.B.v.ptr), this.C._free(this.B.rgb.ptr));
}, C()(je, [{ key: "inited", get: function() {
return !!this.C;
} }, { key: "map", get: function() {
if (this.C) {
var ue = this.C._get_map_ptr();
return this.C.HEAPU8.subarray(ue, ue + 67108864);
}
} }]);
}(), N = "map10bit", K = function() {
function je() {
}
return je.initMap = function() {
var we = A()(F.a.mark(function ue(L, D, le, oe) {
var Re, Oe, de, X, ge, Pe;
return F.a.wrap(function(ae) {
for (; ; )
switch (ae.prev = ae.next) {
case 0:
for (oe == null || oe.i(N, "init yuv2rgb map. full: " + D), Re = [], Oe = typeof OffscreenCanvas < "u" || document.createElement("canvas").toDataURL("image/webp").indexOf("data:image/webp") === 0, de = 0, X = 1; X < 9; X++)
ge = "https://s2-10895.kwimgs.com/kos/nlav10895/yuvmap/3/" + (D ? "full/" : "limit/") + "map_10bit_" + X + "." + (Oe ? "webp" : "png"), Re.push(je.G(ge, X, L, de, oe)), de += 8388608;
return ae.next = 7, Promise.all(Re);
case 7:
return Pe = ae.sent, ae.abrupt("return", Promise.resolve(Pe.reduce(function(q, b) {
return q && b.result;
}, !0)));
case 9:
case "end":
return ae.stop();
}
}, ue);
}));
return function(ue, L, D, le) {
return we.apply(this, arguments);
};
}(), je.G = function() {
var we = A()(F.a.mark(function ue(L, D, le, oe, Re) {
return F.a.wrap(function(Oe) {
for (; ; )
switch (Oe.prev = Oe.next) {
case 0:
return Re == null || Re.i(N, "load map slice. url: " + L + " idx: " + D), Oe.abrupt("return", new Promise(function(de) {
fetch(L).then(function(X) {
X.ok ? X.blob().then(function(ge) {
createImageBitmap(ge).then(function(Pe) {
var ae = typeof HTMLCanvasElement > "u" ? new OffscreenCanvas(1, 1) : document.createElement("canvas"), q = ae.getContext("2d");
if (ae.width = Pe.width, ae.height = Pe.height, q) {
q.drawImage(Pe, 0, 0);
var b = q.getImageData(0, 0, ae.width, ae.height);
le.set(b.data, oe), de({ idx: D, result: !0 });
} else
de({ idx: D, result: !1 });
Pe.close();
});
}) : de({ idx: D, result: !1 });
}).catch(function(X) {
de({ idx: D, result: !1 });
});
}));
case 2:
case "end":
return Oe.stop();
}
}, ue);
}));
return function(ue, L, D, le, oe) {
return we.apply(this, arguments);
};
}(), je;
}();
function z(je) {
return B.apply(this, arguments);
}
function B() {
return (B = A()(F.a.mark(function je(we) {
return F.a.wrap(function(ue) {
for (; ; )
switch (ue.prev = ue.next) {
case 0:
return ue.abrupt("return", new Promise(function(L) {
setTimeout(function() {
L();
}, we);
}));
case 1:
case "end":
return ue.stop();
}
}, je);
}))).apply(this, arguments);
}
var J = function() {
function je() {
}
return je.N = function(we, ue, L, D, le) {
for (var oe = ue[0], Re = ue[1], Oe = ue[2], de = ue[3], X = ue[4], ge = ue[5], Pe = ue[6], ae = ue[7], q = ue[8], b = D; b < le; b++)
for (var ve = 0; ve < 256; ve++)
for (var U = 0; U < 256; U++) {
var M = b - L, ne = ve - 128, De = U - 128, Ue = ((b / 16 << 8) + U << 12) + ((b % 16 << 8) + ve) << 2;
we[Ue] = Math.min(255, Math.max(0, M * oe + ne * Re + De * Oe | 0)), we[Ue + 1] = Math.min(255, Math.max(0, M * de + ne * X + De * ge | 0)), we[Ue + 2] = Math.min(255, Math.max(0, M * Pe + ne * ae + De * q | 0)), we[Ue + 3] = 255;
}
}, je.initMap = function() {
var we = A()(F.a.mark(function ue(L, D, le) {
var oe, Re;
return F.a.wrap(function(Oe) {
for (; ; )
switch (Oe.prev = Oe.next) {
case 0:
return le == null || le.i("map8bit", "init yuv2rgb map. matrix: " + D), oe = D.subarray(3, 12), Re = D[0] === 0 ? 0 : 16, je.N(L, oe, Re, 0, 64), Oe.next = 5, z(0);
case 5:
return je.N(L, oe, Re, 64, 128), Oe.next = 8, z(0);
case 8:
return je.N(L, oe, Re, 128, 192), Oe.next = 11, z(0);
case 11:
return je.N(L, oe, Re, 192, 256), Oe.abrupt("return", !0);
case 13:
case "end":
return Oe.stop();
}
}, ue);
}));
return function(ue, L, D) {
return we.apply(this, arguments);
};
}(), je;
}(), be = d(5), $ = d.n(be), ye = {}, Be = "yuv2rgb", Ve = function() {
function je(ue) {
var L;
this.Z = void 0, this.I = void 0, this.F = void 0, this.R = "notSet", this.Z = (L = ue, $()({}, ye, L)), this.I = this.Z.logger, this.F = new j(this.I);
}
var we = je.prototype;
return we.initMap = function() {
var ue = A()(F.a.mark(function L(D, le, oe) {
var Re, Oe, de, X, ge, Pe = this;
return F.a.wrap(function(ae) {
for (; ; )
switch (ae.prev = ae.next) {
case 0:
if (Oe = D[0] === 0, (Re = this.I) == null || Re.i(Be, "init yuv2rgb map. matrix: " + D + " full: " + Oe + " bit: " + oe), this.R = "loading", this.F) {
ae.next = 5;
break;
}
return ae.abrupt("return", Promise.reject("wasm undefined."));
case 5:
if (ae.prev = 5, this.F.inited) {
ae.next = 10;
break;
}
return ae.next = 9, this.F.init();
case 9:
(de = this.I) == null || de.i(Be, "wasm inited.");
case 10:
if (X = this.F.map) {
ae.next = 14;
break;
}
return this.R = "error", ae.abrupt("return", Promise.reject("map null."));
case 14:
return ge = oe === 10 ? K.initMap(X, Oe, le, this.I) : J.initMap(X, D, this.I), ae.abrupt("return", ge.then(function(q) {
return Pe.R = q ? "complete" : "error", q;
}));
case 18:
return ae.prev = 18, ae.t0 = ae.catch(5), ae.abrupt("return", Promise.reject(ae.t0));
case 21:
case "end":
return ae.stop();
}
}, L, this, [[5, 18]]);
}));
return function(L, D, le) {
return ue.apply(this, arguments);
};
}(), we.yuv2rgb = function(ue, L, D, le, oe, Re, Oe, de) {
var X;
(X = this.F) == null || X.yuv2rgb(ue, L, D, le, oe, Re, Oe, de);
}, we.destroy = function() {
var ue, L;
(ue = this.I) == null || ue.i(Be, "destroy"), this.I = void 0, (L = this.F) == null || L.destroy(), this.R = "notSet";
}, C()(je, [{ key: "readyState", get: function() {
return this.R;
} }], [{ key: "version", get: function() {
return "1.0.0-alpha.8";
} }]);
}();
s.default = Ve;
}]).default;
}, function(r, i, n) {
var o = n(53).default;
r.exports = function(s, d) {
if (o(s) !== "object" || s === null)
return s;
var m = s[Symbol.toPrimitive];
if (m !== void 0) {
var A = m.call(s, d || "default");
if (o(A) !== "object")
return A;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (d === "string" ? String : Number)(s);
}, r.exports.__esModule = !0, r.exports.default = r.exports;
}, function(r, i) {
function n(o, s) {
return r.exports = n = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function(d, m) {
return d.__proto__ = m, d;
}, r.exports.__esModule = !0, r.exports.default = r.exports, n(o, s);
}
r.exports = n, r.exports.__esModule = !0, r.exports.default = r.exports;
}, function(r, i) {
Number.isFinite || (Number.isFinite = function(n) {
return typeof n == "number" && isFinite(n);
}), Number.MAX_SAFE_INTEGER || (Number.MAX_SAFE_INTEGER = Math.pow(2, 53) - 1), Object.values || (Object.values = function(n) {
if (n == null)
throw new TypeError("Cannot convert undefined or null to object");
var o = [];
for (var s in n)
Object.prototype.hasOwnProperty.call(n, s) && o.push(n[s]);
return o;
});
}, function(r, i, n) {
n.r(i);
var o = n(18), s = n(13), d = n(34), m = n(48), A = n(28), T = n(2);
i.default = function(C) {
var h, F, w = new A.a();
[T.a.STEP, T.a.RENDERER_BUF_UPDATE, T.a.DEC_VIDEO_READY, T.a.DECODER_WAITING, T.a.RENDERER_SEEK, T.a.RENDERER_DRAW, T.a.ERROR, T.a.RENDERER_INIT_COMPLETE, T.a.RENDERER_WAITING, T.a.RENDERER_WAITING_END].forEach(function(I) {
return w.on(I, function(S) {
return C.postMessage({ event: I, data: S });
});
}), w.on(T.a.DECODER_IMG, function(I) {
C.postMessage({ event: T.a.DECODER_IMG, data: I }, [I.frame.y.bytes.buffer, I.frame.u.bytes.buffer, I.frame.v.bytes.buffer]);
}), w.on(T.a.SCREENSHOT, function(I) {
I.image ? C.postMessage({ event: T.a.SCREENSHOT, data: I }, [I.image.data.buffer]) : C.postMessage({ event: T.a.SCREENSHOT, data: I });
}), C.addEventListener("message", function(I) {
var S = I.data;
switch (S.cmd) {
case s.a.UPDATE_STATE:
h.updateState(S.streamTime, S.width, S.height, S.stoped, S.output, S.maxFrameBufLen, S.pictMode);
break;
case s.a.APPEND_DATA:
h.append(S.frame);
break;
case s.a.SEEK:
h.seek(S.time, S.id);
break;
case s.a.STEP:
h.step(S.type);
break;
case s.a.INIT_RENDERER:
F || (F = Object(d.b)(C, S.config.logLevel || o.DEFAULT_LOG_LEVEL, S.contextId, S.hasExternalLogger, "vr")), function(W, j, N, K) {
(h = new m.a(W, w)).init(j, N, K);
}(F, S.id, S.config, S.canvas);
break;
case s.a.RESET:
h.reset(S.decId, S.seeking);
break;
case s.a.MEDIA_INFO:
h.updateMediaInfo(S.mediaInfo);
break;
case s.a.END_OF_DATA:
h.endOfData();
break;
case s.a.DEC_DROP_FRAME:
h.decDropFrameInfo(S.data);
break;
case s.a.DESTROY:
h && h.destroy(), w && w.removeAllListeners();
break;
case s.a.SCREENSHOT:
h.screenshot(S.options);
}
});
};
}, function(r, i, n) {
r.exports = function(o, s) {
if (s = s.split(":")[0], !(o = +o))
return !1;
switch (s) {
case "http":
case "ws":
return o !== 80;
case "https":
case "wss":
return o !== 443;
case "ftp":
return o !== 21;
case "gopher":
return o !== 70;
case "file":
return !1;
}
return o !== 0;
};
}, function(r, i, n) {
var o = Object.prototype.hasOwnProperty;
function s(m) {
try {
return decodeURIComponent(m.replace(/\+/g, " "));
} catch (A) {
return null;
}
}
function d(m) {
try {
return encodeURIComponent(m);
} catch (A) {
return null;
}
}
i.stringify = function(m, A) {
A = A || "";
var T, C, h = [];
for (C in typeof A != "string" && (A = "?"), m)
if (o.call(m, C)) {
if ((T = m[C]) || T != null && !isNaN(T) || (T = ""), C = d(C), T = d(T), C === null || T === null)
continue;
h.push(C + "=" + T);
}
return h.length ? A + h.join("&") : "";
}, i.parse = function(m) {
for (var A, T = /([^=?#&]+)=?([^&]*)/g, C = {}; A = T.exec(m); ) {
var h = s(A[1]), F = s(A[2]);
h === null || F === null || h in C || (C[h] = F);
}
return C;
};
}, function(r, i, n) {
n.r(i);
var o = n(18), s = n(13), d = n(34), m = n(28), A = n(2), T = n(49);
i.default = function(C) {
var h, F, w = new m.a();
[A.a.DEC_INIT_COMPLETE, A.a.DECODER_SEEK, A.a.RENDERER_BUF_EXPIRED, A.a.DECODER_DATA_END, A.a.DECODER_BUF_LOW, A.a.DECODER_DROP_FRAME, A.a.ERROR, A.a.DECODER_MEDIA_INFO].forEach(function(I) {
return w.on(I, function(S) {
return C.postMessage({ event: I, data: S });
});
}), w.on(A.a.DECODER_IMG, function(I) {
C.postMessage({ event: A.a.DECODER_IMG, data: I }, [I.frame.y.bytes.buffer, I.frame.u.bytes.buffer, I.frame.v.bytes.buffer]);
}), C.addEventListener("message", function(I) {
var S = I.data;
switch (S.cmd) {
case s.a.APPEND_DATA:
h.appendData(S.data);
break;
case s.a.UPDATE_STATE:
h.updateState(S.streamTime, S.output, S.active, S.frameBufLen, S.playbackRate, S.maxFrameBufLen);
break;
case s.a.INIT_265:
F || (F = Object(d.b)(C, S.config.logLevel || o.DEFAULT_LOG_LEVEL, S.contextId, S.hasExternalLogger, "vd")), function(W, j, N, K, z, B, J, be) {
h && h.destroy(), (h = new T.a(W, w)).init(j, N, K, z, B, J, be);
}(F, S.id, S.lib, S.config, S.simd, S.threads, S.codecType, S.decoderType);
break;
case s.a.MEDIA_INFO:
h.updateMediaInfo(S.mediaInfo);
break;
case s.a.DESTROY:
h && h.destroy(), w && w.removeAllListeners();
break;
case s.a.RESET:
h.reset(S.decId, S.seeking);
break;
case s.a.SEEK:
h.seek(S.time, S.id);
break;
case s.a.END_OF_DATA:
h.endOfData();
}
});
};
}, function(r, i, n) {
n.r(i), n.d(i, "default", function() {
return pl;
}), n.d(i, "createKernel", function() {
return tA;
}), n.d(i, "AbstractDestroyable", function() {
return F.a;
}), n.d(i, "CanvasContextType", function() {
return h.b;
}), n.d(i, "CodecType", function() {
return h.c;
}), n.d(i, "DestroyableList", function() {
return F.b;
}), n.d(i, "Decoder", function() {
return h.d;
}), n.d(i, "DemuxerType", function() {
return _e.b;
}), n.d(i, "DownloadStatus", function() {
return ut;
}), n.d(i, "ErrorDetails", function() {
return L.a;
}), n.d(i, "ErrorTypes", function() {
return L.b;
}), n.d(i, "HttpRangeType", function() {
return h.e;
}), n.d(i, "KEvents", function() {
return D.a;
}), n.d(i, "LiveShiftType", function() {
return h.g;
}), n.d(i, "LogLevel", function() {
return Da.LogLevel;
}), n.d(i, "MediaBox", function() {
return h.i;
}), n.d(i, "ReportTypes", function() {
return _r;
}), n.d(i, "StereoType", function() {
return h.n;
}), n.d(i, "VideoDecBlockPolicy", function() {
return h.p;
}), n.d(i, "VideoDropFramePolicy", function() {
return h.r;
}), n.d(i, "VideoRendererType", function() {
return h.s;
}), n.d(i, "WasmDecoder", function() {
return h.t;
});
var o = n(8), s = n.n(o), d = n(5), m = n.n(d), A = n(10), T = n.n(A), C = (n(57), n(43)), h = n(0), F = n(14), w = n(19), I = 255, S = 20;
function W(v, _, a) {
if (v[_] === void 0)
v[_] = a;
else {
var e = v[_];
Array.isArray(e) ? e.push(a) : typeof e == "string" && (v[_] = [e, a]);
}
}
function j(v) {
var _ = {};
return typeof v == "string" ? v.trim().split(/[\r\n]+/).forEach(function(a) {
var e = a.split(": "), t = e.shift(), c = e.join(":");
t && W(_, t, c);
}) : v && v.forEach(function(a, e) {
a.split(",").forEach(function(t) {
W(_, e, t);
});
}), _;
}
function N(v) {
var _ = [];
if (v)
for (var a in v) {
var e = v[a];
e && _.push(a + ": " + (Array.isArray(e) ? e.join(",") : e).slice(0, I));
}
if (_.length)
return _.length > S ? (_.sort(function(t, c) {
return K(c) - K(t);
}), _.slice(0, S)) : _;
}
var K = function(v) {
return v.toLowerCase().indexOf("kwaisign") === 0 || v.toLowerCase().indexOf("x-ks-") === 0 ? 1 : 0;
}, z = function(v) {
return v.MOZ_CHUNK = "moz-chunked-arraybuffer", v.UNKNOW = "unknow", v.UNSUPPORT = "", v;
}({}), B = function() {
function v() {
var a = this;
this.tag = "xhr", this.Oc = null, this.wc = void 0, this.Ec = null, this.jc = z.UNKNOW, this.kc = function() {
if (a.Oc) {
var e = a.Oc;
e.readyState === 2 && (a.wc.responseUrl = e.responseURL, a.wc.responseHeader = j(e.getAllResponseHeaders()), a.Ec && a.Ec.onConnect && a.Ec.onConnect(a.wc, e.status), (e.status < 200 || e.status > 299) && a.Di());
}
}, this.Mc = function() {
if (a.Oc) {
var e = a.Oc.response;
a.Ec && a.Ec.onProgress && e && a.Ec.onProgress(a.wc, e);
}
}, this.Sc = function() {
var e = null, t = a.Oc;
!a.jc && t && (e = t.response), a.Ec && a.Ec.onEnd(a.wc, e);
}, this.Di = function() {
var e;
if (a.Ec && a.Ec.onError) {
var t = new Error("xhr load error.");
t.name = w.b.XHR_ERROR_NAME, a.Ec.onError(t);
}
(e = a.Oc) == null || e.abort();
}, this.Oc = null;
}
v.isSupportChunk = function() {
if (v.Bc !== z.UNKNOW)
return v.Bc;
try {
var a = new XMLHttpRequest();
if (a.open("GET", "https://example.com", !0), a.responseType = z.MOZ_CHUNK, a.responseType === z.MOZ_CHUNK)
return v.Bc = z.MOZ_CHUNK, v.Bc;
} catch (e) {
v.Bc = z.UNSUPPORT;
}
return z.UNSUPPORT;
};
var _ = v.prototype;
return _.load = function(a, e) {
this.Ec = e, this.wc = a, this.jc = z.UNSUPPORT, a.progress && a.responseType === "arraybuffer" && (this.jc = v.isSupportChunk());
var t = this.Oc = new XMLHttpRequest();
t.open(a.requestMethod ? a.requestMethod : "GET", this.wc.url, !0), this.jc === z.MOZ_CHUNK ? (t.responseType = z.MOZ_CHUNK, t.onprogress = this.Mc, t.onload = this.Sc) : (t.responseType = a.responseType || "arraybuffer", t.onload = this.Sc), t.onreadystatechange = this.kc, t.onerror = this.Di, t.withCredentials = !!a.credentials, a.range && t.setRequestHeader("Range", a.range), a.headers && a.headers.forEach(function(c) {
t.setRequestHeader(c.header, c.value);
}), t.send(a.requestBody);
}, _.abort = function() {
this.Oc && (this.Oc.onreadystatechange = null, this.Oc.onprogress = null, this.Oc.onload = null, this.Oc.onerror = null, this.Oc.abort(), this.Oc = null);
}, _.destroy = function() {
this.Ec = null, this.abort();
}, v;
}();
B.Bc = z.UNKNOW;
var J = [h.i.hls, h.i.hls_ts, h.i.hls_fmp4];
function be(v) {
return !!v && J.indexOf(v) !== -1;
}
var $ = n(6);
function ye(v, _) {
var a = v.toString();
return a.toLowerCase().indexOf("[native code]") !== -1 && a.indexOf(_) !== -1 ? h.j.UNKNOWN : h.j.PROBABLY;
}
var Be = function() {
function v(a) {
this.tag = "fetch", this.Ci = void 0, this.wc = void 0, this.Ec = null, this.Tc = null, this.Dc = null, this.Rc = !1, this.Ci = a;
}
v.isSupported = function() {
return typeof fetch < "u" && typeof ReadableStream < "u";
};
var _ = v.prototype;
return _.load = function(a, e) {
var t = this;
this.wc = a, this.Ec = e;
var c = new Headers();
a.headers && a.headers.forEach(function(Q) {
c.append(Q.header, Q.value);
}), a.range && c.append("Range", a.range);
var u = { method: a.requestMethod ? a.requestMethod : "GET", headers: c, mode: "cors", cache: "default", referrerPolicy: "no-referrer-when-downgrade", signal: this.Lc() };
a.requestBody && (u.body = a.requestBody), a.credentials && (u.credentials = "include");
var g = fetch;
if (a.preferNative === !0) {
var R = this.Nc();
g = R.func, a.monkeyPatched = R.patched, a.useResetNativeFetch = R == null ? void 0 : R.resetNativeFetch;
} else
a.monkeyPatched = ye(g, "fetch");
g(a.url, u).then(function(Q) {
if (a.responseUrl = Q.url, a.redirected = Q.redirected, a.responseHeader = j(Q.headers), t.Ec && t.Ec.onConnect && t.Ec.onConnect(a, Q.status), Q.ok)
return t.Rc ? void (Q.body && Q.body.getReader().cancel().catch(function(fe) {
return t.Ci.i(t.tag, fe);
})) : a.responseType === "arraybuffer" ? a.progress ? void (Q.body && (t.Dc = Q.body.getReader(), t.Qc(t.Dc))) : void Q.arrayBuffer().then(function(fe) {
t.xc(a, fe);
}).catch(function(fe) {
if (!t.Rc) {
var xe = new Error("arraybuffer error. " + Q.status + " " + fe);
xe.name = w.b.FETCH_ERROR_NAME, t.Di(xe);
}
}) : void Q.text().then(function(fe) {
t.xc(a, fe);
}).catch(function(fe) {
if (!t.Rc) {
var xe = new Error("text error. " + Q.status + " " + fe);
xe.name = w.b.FETCH_ERROR_NAME, t.Di(xe);
}
});
var se = new Error("res not ok. " + Q.status + " " + Q.statusText);
se.name = w.b.FETCH_ERROR_NAME, t.Di(se);
}).catch(function(Q) {
Q.name !== "AbortError" && t.Di(Q);
});
}, _.abort = function() {
this.Tc && (this.Tc.abort(), this.Tc = null), this.Dc && (this.Dc.cancel().catch(function() {
}), this.Dc = null), this.Rc = !0;
}, _.destroy = function() {
this.Ec = null, this.abort();
}, _.Mc = function(a, e) {
this.Ec && this.Ec.onProgress && this.Ec.onProgress(a, e);
}, _.xc = function(a, e) {
this.Ec && this.Ec.onEnd && (this.Dc = null, this.Tc = null, this.Ec.onEnd(a, e));
}, _.Di = function(a) {
this.Ec && this.Ec.onError && this.Ec.onError(a);
}, _.Qc = function(a) {
var e = this;
a.read().then(function(t) {
if (e.Rc)
return a.cancel(), null;
if (t.done)
return e.xc(e.wc, null), null;
var c = t.value.buffer;
return e.wc.useResetNativeFetch && $.a.safari && (c = new Uint8Array(new Uint8Array(c).subarray()).buffer), e.Mc(e.wc, c), e.Qc(a);
}).catch(function(t) {
t.name !== "AbortError" && (t.name = w.b.FETCH_READ_ERROR_NAME, e.Di(t));
});
}, _.Lc = function() {
try {
if (AbortController)
return this.Tc = new AbortController(), this.Tc.signal;
} catch (a) {
return null;
}
return null;
}, _.Nc = function() {
if (v.Vc !== void 0)
return v.Vc;
if (ye(fetch, "fetch") === h.j.PROBABLY) {
var a = function(e) {
var t, c, u = document.createElement("iframe");
document.body.appendChild(u);
var g = (t = ((c = u.contentWindow) == null ? void 0 : c.fetch) || null) == null ? void 0 : t.bind(e);
return document.body.removeChild(u), g;
}(window);
this.Ci.i(this.tag, "detected io monkey patched. get native io, fetch: " + !!a), v.Vc = a ? { func: a, patched: h.j.PROBABLY, resetNativeFetch: !0 } : { func: fetch, patched: h.j.PROBABLY, resetNativeFetch: !1 };
} else
v.Vc = { func: fetch, patched: h.j.UNKNOWN, resetNativeFetch: !1 };
return v.Vc;
}, v;
}();
Be.Vc = void 0;
var Ve = n(7), je = n(22), we = "fallback", ue = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Do = void 0, t.Ci = void 0, t.Uc = !1, t.Fc = void 0, t.Do = e, t.Ci = e.logger, t;
}
T()(_, v);
var a = _.prototype;
return a.reset = function() {
return this.Ci.i(we, "reset"), this.Uc = !1, this;
}, a.stop = function() {
return this;
}, a.setRetryFunc = function(e) {
return this.Fc = e, this;
}, a.destroy = function() {
this.Ci.i(we, "fallback: " + this.constructor.name + " destroy."), this.Fc = void 0, v.prototype.destroy.call(this);
}, a.getAvailable = function() {
return !(!this.Fc || this.Uc);
}, a.Pc = function(e) {
if (this.Fc && this.Fc() !== !1)
return this.Uc = !0, e;
}, a.emit = function(e, t) {
return this.Do.evt.emit(e, t);
}, _;
}(F.a), L = n(3), D = n(2), le = function(v) {
return v.FLV_LIVE_RELOAD = "flvLiveReload", v.USE_BACKUP = "useBackup", v.USE_BACKUP_MULTIPART = "useBackupMultipart", v.NO_WORKER = "noWorker", v.SWAP_REMUX_TYPE = "swapRemuxType", v.SWAP_AUDIO_CODECSTR = "swapAudioCodecStr", v.NEXT_DESC = "nextDesc", v.SWAP_WASM_DECODER = "swapWasmDecoder", v.SWAP_CORE = "swapCore", v.SWAP_264 = "swap264", v.RELOAD_WASM = "reloadWasm", v.DROP_V_FRAME = "dropVFrame", v;
}({}), oe = "fallback", Re = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Do = void 0, t.Ci = void 0, t.Hc = {}, t.Yc = void 0, t.Di = function(c) {
if (t.Ci.i(oe, "on error", c, Object.keys(t.Hc)), t.Yc || (t.Yc = t.Gc()), c.fatal) {
t.Ci.i(oe, "error. type: " + c.type + " details: " + c.details + " reason: " + c.reason);
for (var u = 0; u < t.Yc.actions.length; u++) {
var g = t.Yc.actions[u];
if (g) {
var R = t.Hc[g.type];
if (R != null && R.getAvailable()) {
var Q = t.Do.stat.coreType, se = R.run(c);
if (se)
return t.Ci.i(oe, "fallback run. type: " + g.type + " " + u + "/" + t.Yc.actions.length + ". reason: " + c.reason), c.preventFollowUp = !0, se.code = Object(L.d)(c.details, c.reason, c.statusCode), se.errorData = s()({}, c), se.core = Q, t.Do.evt.emit(D.a.RETRY, se), void t.Kc(u);
}
}
}
t.Ci.i(oe, "no fallback matched. reason: " + c.reason);
}
}, t.Do = e, t.Ci = e.logger, t.O.push(t.Do.evt.prependListener(D.a.ERROR, t.Di)), t;
}
T()(_, v);
var a = _.prototype;
return a.register = function(e, t) {
var c = this;
return this.Ci.i(oe, "register " + e + " " + t.constructor.name), this.Hc[e] && (this.Ci.i(oe, e + " existed."), this.O.destroyItem(t)), this.Hc[e] = t, this.O.push(t), { destroy: function() {
return c.unregisterAndDestroy(e);
} };
}, a.unregisterAndDestroy = function(e) {
var t = this.Hc[e];
return t && (this.O.destroyItem(t), t.destroy(), delete this.Hc[e], this.Ci.i(oe, "unregisterAndDestroy " + e)), this;
}, a.hasFallback = function(e) {
return !!this.Hc[e];
}, a.reset = function() {
for (var e in this.Ci.i(oe, "reset"), this.Hc)
this.unregisterAndDestroy(e);
this.Hc = {}, this.Yc = void 0;
}, a.stop = function() {
for (var e in this.Hc)
this.Hc[e].stop();
}, a.Kc = function(e) {
if (this.Yc) {
var t = this.Yc.actions[e];
!t || t.type !== le.SWAP_CORE && t.type !== le.NO_WORKER || (this.Zc(le.USE_BACKUP), this.Zc(le.USE_BACKUP_MULTIPART), this.Zc(le.FLV_LIVE_RELOAD));
}
}, a.Gc = function() {
this.Ci.i(oe, "generate fallback policy.");
var e = this.Do, t = ($.a.mobile, { core: e.stat.coreType, actions: [] });
return e.stat.coreType === h.a.mse ? t.actions.push({ type: le.RELOAD_WASM }, { type: le.FLV_LIVE_RELOAD }, { type: le.USE_BACKUP_MULTIPART }, { type: le.USE_BACKUP }, { type: le.NO_WORKER }, { type: le.DROP_V_FRAME }, { type: le.SWAP_REMUX_TYPE }, { type: le.SWAP_AUDIO_CODECSTR }, { type: le.SWAP_264 }, { type: le.NEXT_DESC }, { type: le.SWAP_WASM_DECODER }, { type: le.SWAP_CORE }) : e.stat.coreType === h.a.native && t.actions.push({ type: le.USE_BACKUP }, { type: le.SWAP_264 }, { type: le.NEXT_DESC }, { type: le.SWAP_CORE }, { type: le.RELOAD_WASM }, { type: le.FLV_LIVE_RELOAD }, { type: le.USE_BACKUP_MULTIPART }, { type: le.NO_WORKER }, { type: le.SWAP_REMUX_TYPE }, { type: le.SWAP_AUDIO_CODECSTR }, { type: le.SWAP_WASM_DECODER }), t;
}, a.Zc = function(e) {
var t;
(t = this.Hc[e]) == null || t.reset();
}, _;
}(F.a), Oe = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
T()(_, v);
var a = _.prototype;
return a.run = function(e) {
if (this.getAvailable() && e.details === L.a.DECODER_INIT_ERROR && (this.Do.stat.wasmLibHitCache !== "none" || this.Do.stat.wasmThreadsEnabled))
return this.Ci.i("fallback-reload-wasm", "run"), this.Do.stat.wasmThreadsEnabled && (this.Do.stat.wasmThreadsEnabled = !1), this.Pc({ type: h.k.FALLBACK, message: "wasm lib init error. reload wasm.", fallback: le.RELOAD_WASM });
}, a.getAvailable = function() {
return !this.Uc && !$.a.mobile;
}, _;
}(ue);
function de() {
return typeof navigator > "u" ? 0 : navigator.hardwareConcurrency || 0;
}
var X = n(31);
function ge() {
return typeof window != "object" || typeof document != "object" || typeof document.createElement != "function";
}
var Pe = n(33), ae = n.n(Pe), q = n(13), b = n(48), ve = "canvas-renderer-wrapper", U = function() {
function v(a) {
var e = this;
if (this.Do = void 0, this.Ci = void 0, this.Ai = void 0, this.Wc = void 0, this.Xc = void 0, this.At = 0, this.Gu = 0, this.Na = void 0, this.zc = function(t) {
var c = t.data;
(c.event === D.a.RENDERER_DRAW || c.event === D.a.RENDERER_BUF_UPDATE) && (e.Gu = c.data.yuvBufLen), e.Xc && e.Ai.emit(c.event, c.data);
}, this.Jc = function(t) {
e.Do.logger.i(ve, "worker onerror", t.message), e.Ai.emit(D.a.ERROR, Object(L.e)(L.b.RENDERER_ERROR, L.a.DECODER_DEC_ERROR, "r: " + t.message));
}, this.Do = a, this.Ci = a.logger, this.Ai = a.evt, !a.cOutput)
throw new Error("canvas output undefined.");
this.Na = a.cOutput;
}
var _ = v.prototype;
return _.init = function(a) {
this.Ci.i(ve, "init renderer");
var e = this.Do.getDecConfig();
if (this.Na.canvas instanceof HTMLCanvasElement) {
if (a)
try {
var t;
this.Xc = ae()(58);
var c = this.Na.canvas.transferControlToOffscreen();
(t = this.Xc) == null || t.postMessage({ cmd: q.a.INIT_RENDERER, id: this.At, config: e, canvas: c, contextId: this.Do.id, hasExternalLogger: !!this.Do.config.logger }, [c]);
} catch (g) {
var u;
this.Ci.i(ve, "rendering worker startup failed.", g), (u = this.Xc) == null || u.terminate(), this.Xc = void 0;
}
this.Xc ? (this.Xc.addEventListener("message", this.zc), this.Xc.addEventListener("error", this.Jc)) : (this.Wc = new b.a(this.Ci, this.Ai), this.Wc.init(this.At, e, this.Na.canvas));
} else
this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.RENDERER_ERROR, L.a.DECODER_UNSUPPORTED, "init error worker:" + !!this.Xc + " canvas:" + !!this.Na.canvas + " decoder:" + !!this.Wc));
}, _.destroy = function() {
this.Ci.i(ve, "destroy"), this.Xc ? (this.Xc.postMessage({ cmd: q.a.DESTROY }), this.Xc.removeEventListener("message", this.zc), this.Xc.removeEventListener("error", this.Jc), this.Xc.terminate()) : this.Wc && (this.Wc.destroy(), this.Wc = void 0);
}, _.step = function(a) {
this.Ci.i(ve, "step: " + a), this.Xc ? this.Xc.postMessage({ cmd: q.a.STEP, type: a }) : this.Wc && this.Wc.step(a);
}, _.updateMediaInfo = function(a) {
(this.Xc || this.Wc) && (this.Xc ? this.Xc.postMessage({ cmd: q.a.MEDIA_INFO, mediaInfo: a }) : this.Wc && this.Wc.updateMediaInfo(a));
}, _.seek = function(a, e) {
this.Ci.i(ve, "seek[" + e + "]: time: " + a), this.Xc ? this.Xc.postMessage({ cmd: q.a.SEEK, time: a, id: e }) : this.Wc && this.Wc.seek(a, e);
}, _.reset = function(a) {
a === void 0 && (a = !1), this.Gu = 0, this.Xc ? this.Xc.postMessage({ cmd: q.a.RESET, decId: this.At, seeking: a }) : this.Wc && this.Wc.reset(this.At, a);
}, _.append = function(a) {
this.Xc ? this.Xc.postMessage({ cmd: q.a.APPEND_DATA, frame: a }, [a.y.bytes.buffer, a.u.bytes.buffer, a.v.bytes.buffer]) : this.Wc && this.Wc.append(a);
}, _.update = function(a, e, t, c, u, g, R) {
this.Xc ? this.Xc.postMessage({ cmd: q.a.UPDATE_STATE, streamTime: a, width: e, height: t, stoped: c, output: u, maxFrameBufLen: g, pictMode: R }) : this.Wc && this.Wc.updateState(a, e, t, c, u, g, R);
}, _.endOfData = function() {
this.Xc ? this.Xc.postMessage({ cmd: q.a.END_OF_DATA }) : this.Wc && this.Wc.endOfData();
}, _.dropFrame = function(a) {
this.Xc ? this.Xc.postMessage({ cmd: q.a.DEC_DROP_FRAME, data: a }) : this.Wc && this.Wc.decDropFrameInfo(a);
}, _.screenshot = function(a) {
this.Xc ? this.Xc.postMessage({ cmd: q.a.SCREENSHOT, options: a }) : this.Wc && this.Wc.screenshot(a);
}, m()(v, [{ key: "isUseingWorker", get: function() {
return !!this.Xc;
} }, { key: "id", get: function() {
return this.At;
}, set: function(a) {
this.At = a;
} }, { key: "frameBufLen", get: function() {
return this.Gu;
} }]);
}(), M = [16, 24, 32], ne = function() {
function v() {
this.qc = [], this.$c = 0;
}
return v.prototype.onWaiting = function() {
this.qc.push(performance.now()), this.qc.length > 3 && this.qc.shift(), this.$c >= M.length - 1 || this.qc.length >= 3 && this.qc[this.qc.length - 1] - this.qc[0] < 15e3 && this.$c++;
}, m()(v, [{ key: "maxFrameBufLen", get: function() {
return M[this.$c] || M[M.length - 1] || M[0];
} }]);
}(), De = "canvas-provider", Ue = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Do = void 0, t.Ci = void 0, t.Ai = void 0, t.Sa = [], t.tf = !1, t.if = !0, t.zu = void 0, t.No = !1, t.ef = void 0, t.yt = { w: 0, h: 0 }, t.nf = !1, t.sf = void 0, t.rf = new ne(), t.Ra = function() {
var c;
t.tf && (c = t.Do.cOutput) != null && c.canvas && (t.hf(), requestAnimationFrame(t.Ra));
}, t.Do = e, t.Ci = e.logger, t.Ai = e.evt, t.sf = new U(e), t.O.push(t.sf), t;
}
T()(_, v);
var a = _.prototype;
return a.destroy = function() {
this.Sa = [], this.stop(), v.prototype.destroy.call(this);
}, a.setMediaInfo = function(e) {
this.Ci.i(De, "setMediaInfo", e), this.Sa.push(e);
}, a.start = function() {
this.tf || (this.Ci.i(De, "start loop"), this.tf = !0, requestAnimationFrame(this.Ra));
}, a.stop = function() {
this.Ci.i(De, "stop loop"), this.tf = !1;
}, a.step = function(e) {
this.Ci.i(De, "step type: " + e + "."), this.sf.step(e);
}, a.hf = function() {
}, a.af = function(e) {
var t = !1, c = (ge() ? 1 : window.devicePixelRatio) || 1, u = e.clientWidth * c, g = e.clientHeight * c;
return this.yt.w === u && this.yt.h === g || (this.yt.w = u, this.yt.h = g, t = !0), t;
}, m()(_, [{ key: "canvas", get: function() {
var e;
return (e = this.Do.cOutput) == null ? void 0 : e.canvas;
} }, { key: "waiting", get: function() {
return this.if;
} }, { key: "pausedOnWaiting", get: function() {
return this.ef;
}, set: function(e) {
this.ef = e;
} }]);
}(F.a), re = n(51), k = (n(50), "https://s2-10895.kwimgs.com/kos/nlav10895/"), P = { key: "kwai-deckvc30-lib", lib: k + "kvc30/9/libkvc30dec.wasm", libS: k + "kvc30/9/libkvc30dec-simd.wasm", libT: k + "kvc30/9/libkvc30dec-threads.wasm", libST: k + "kvc30/9/libkvc30dec-simd-threads.wasm", js: k + "kvc30/9/libkvc30dec.js", jsT: k + "kvc30/9/libkvc30dec-threads.js", jsST: k + "kvc30/9/libkvc30dec-simd-threads.js", jsW: k + "kvc30/9/libkvc30dec-threads.worker.js" }, Z = { key: "kwai-deckvc-lib", lib: k + "kvc/kvc-decoder-1.wasm", libS: k + "kvc/kvc-decoder-simd-1.wasm", libT: k + "kvc/kvc-decoder-threads-2.wasm", libST: k + "kvc/kvc-decoder-simd-threads-2.wasm", js: k + "kvc/kvc-decoder-1.js", jsT: k + "kvc/kvc-decoder-threads-2.js", jsST: k + "kvc/kvc-decoder-simd-threads-2.js", jsW: k + "kvc/kvc-decoder-threads-2.worker.js" }, he = { key: "kwai-deckvc4-lib", lib: k + "kvc4/kvc-decoder-1.wasm", libS: k + "kvc4/kvc-decoder-simd-1.wasm", libT: k + "kvc4/kvc-decoder-threads-1.wasm", libST: k + "kvc4/kvc-decoder-simd-threads-1.wasm", js: k + "kvc4/kvc-decoder-1.js", jsT: k + "kvc4/kvc-decoder-threads-1.js", jsST: k + "kvc4/kvc-decoder-simd-threads-1.js", jsW: k + "kvc4/kvc-decoder-threads-1.worker.js" }, Ie = { key: "kwai-deckvc6-lib", lib: k + "kvc6/kvc-decoder-2.wasm", libS: k + "kvc6/kvc-decoder-simd-2.wasm", libT: k + "kvc6/kvc-decoder-threads-2.wasm", libST: k + "kvc6/kvc-decoder-simd-threads-2.wasm", js: k + "kvc6/kvc-decoder-2.js", jsT: k + "kvc6/kvc-decoder-threads-2.js", jsST: k + "kvc6/kvc-decoder-simd-threads-2.js", jsW: k + "kvc6/kvc-decoder-threads-2.worker.js" }, Ee = { key: "kwai-kw265-lib", lib: k + "ks265/libks265dec-4.wasm", libS: k + "ks265/libks265dec-simd-4.wasm", libT: k + "ks265/libks265dec-threads-4.wasm", libST: k + "ks265/libks265dec-simd-threads-4.wasm", js: k + "ks265/libks265dec-4.js", jsT: k + "ks265/libks265dec-threads-4.js", jsST: k + "ks265/libks265dec-simd-threads-4.js", jsW: k + "ks265/libks265dec-threads-4.worker.js" }, pe = function() {
function v() {
this.timeout = 6048e5;
}
var _ = v.prototype;
return _.write = function(a, e) {
if (v.available)
try {
return localStorage.setItem(a, JSON.stringify({ value: e, time: Date.now() })), !0;
} catch (t) {
}
return !1;
}, _.read = function(a, e) {
if (e === void 0 && (e = !0), v.available)
try {
var t = localStorage.getItem(a);
if (t) {
var c = JSON.parse(t), u = c.value, g = c.time, R = g === void 0 ? 0 : g;
if (!e || Date.now() - R < (typeof e == "number" ? e : this.timeout))
return u;
}
} catch (Q) {
}
}, m()(v, null, [{ key: "available", get: function() {
if (v.ut === void 0)
try {
localStorage.setItem("alg", "test"), v.ut = !0;
} catch (a) {
v.ut = !1;
}
return v.ut;
} }]);
}();
pe.ut = void 0;
var G = pe, te = {}, ie = Ee, ee = {}, Te = "dec-lib-helper", Se = function() {
function v(a) {
this.Ci = void 0, this.uf = new G(), this.Ci = a, te[h.t.kvc3] = Z, te[h.t.kvc4] = he, te[h.t.kvc5] = Ie, te[h.t.kvc6] = Ie, te[h.t.kvc30] = P, te[h.t.kw265] = Ee;
}
var _ = v.prototype;
return _.getDecLibURL = function(a) {
return te[a] || ie;
}, _.getLsLibCacheKeys = function() {
var a = [], e = Object.keys(te).map(function(u) {
return te[u].key;
});
if (G.available)
for (var t = 0; t < localStorage.length; t++) {
var c = localStorage.key(t);
c && e.indexOf(c) >= 0 && a.push(c);
}
return a;
}, _.getMemLibCacheKeys = function() {
return Object.keys(ee);
}, _.saveToCache = function(a, e, t) {
if (t === void 0 && (t = !0), this.Ci.i(Te, "save to cache " + a + ". key: " + this.getDecLibURL(a).key + " ls: " + t), e.wasm.data && (ee[a] = e, t)) {
var c = { ts: Date.now(), js: s()({}, e.js), wasm: { url: e.wasm.url, data: re.Base64.fromUint8Array(e.wasm.data) } };
e.jsw && (c.jsw = s()({}, e.jsw));
var u = !1, g = 1;
do
this.cf(g, a), u = this.uf.write(this.getDecLibURL(a).key, c), this.getLsLibCacheKeys().length, g--;
while (!u && g >= 0);
}
}, _.loadFromCache = function(a, e) {
this.Ci.i(Te, "load from cache " + a + ".");
var t = ee[a];
if (t) {
if (this.Ci.i(Te, "hit cache " + a + ". mem"), this.ff(a, t, e))
return "mem";
delete ee[a];
}
var c = this.getDecLibURL(a), u = this.uf.read(c.key, !1);
return u && this.ff(a, u, e) ? (this.Ci.i(Te, "hit cache " + a + ". ls"), ee[a] = e, "ls") : "none";
}, _.removeMemCache = function() {
ee = {};
}, _.removeAllCache = function() {
this.Ci.i(Te, "remove all cache"), this.removeMemCache();
var a = this.getLsLibCacheKeys();
G.available && a.forEach(function(e) {
localStorage.removeItem(e);
});
}, _.ff = function(a, e, t) {
return e.js && e.js.data && e.js.url === t.js.url && (this.Ci.i(Te, "hit cache " + a + " js."), t.js.data = e.js.data), t.jsw && e.jsw && e.jsw.data && e.jsw.url === t.jsw.url && (this.Ci.i(Te, "hit cache " + a + " jsw."), t.jsw.data = e.jsw.data), e.wasm && e.wasm.data && e.wasm.url === t.wasm.url && (this.Ci.i(Te, "hit cache " + a + " wasm."), t.wasm.data = typeof e.wasm.data == "string" ? re.Base64.toUint8Array(e.wasm.data) : new Uint8Array(e.wasm.data)), !(!t.js.data || !t.wasm.data);
}, _.cf = function(a, e) {
var t = this;
if (this.Ci.i(Te, "remove ls Cache", a), G.available) {
var c = this.getLsLibCacheKeys();
if (c.length > a) {
var u = [], g = [];
c.forEach(function(Q) {
var se = t.uf.read(Q), fe = t.Af(se);
se && fe ? g.push({ key: Q, val: se }) : u.push(Q);
}), g.sort(function(Q, se) {
return Q.val.ts - se.val.ts;
});
for (var R = 0; R < g.length - a; R++)
u.push(g[R].key);
this.Ci.i(Te, "remove", u), u.forEach(function(Q) {
localStorage.removeItem(Q);
});
}
}
}, _.Af = function(a) {
return !!(a && typeof a == "object" && Object.prototype.hasOwnProperty.call(a, "ts") && typeof a.ts == "number" && Object.prototype.hasOwnProperty.call(a, "js") && typeof a.js == "object" && typeof a.js.data == "string" && Object.prototype.hasOwnProperty.call(a, "wasm") && typeof a.wasm == "object" && typeof a.wasm.data == "string");
}, v;
}(), Ye = n(23), ze = n.n(Ye), it = 0, ct = "loader", nt = function() {
function v(a) {
var e = this;
this.Ci = void 0, this.wc = void 0, this.vf = void 0, this.Ec = null, this.di = void 0, this.df = void 0, this.lf = void 0, this.bf = 0, this.pf = !1, this.mf = !1, this.gf = void 0, this.yf = void 0, this._f = void 0, this.Cf = void 0, this.If = 0, this.Ct = 0, this.Of = function() {
var t;
e.pf = !0, e.mf = !1;
var c = e.lf, u = e.wc;
(t = e.Ec) != null && t.onLoad && e.Ec.onLoad(u, c), c.code = 0, c.tfirst = 0, c.loaded = 0, e.wf(), e.vf = new (e.Ef())(e.Ci), c.type = e.vf instanceof Be ? w.c.FETCH : w.c.XHR, e.vf && (c.id = e.vf.tag + "-" + e.Ct, e.di.connectionTimeout && (e.gf = setTimeout(function() {
return e.jf(w.a.LOADER_CONNECT_TIMEOUT);
}, e.di.connectionTimeout)), e.kf(u), c.tsload = Date.now(), c.tstart = performance.now(), e.Ci.i(ct, "[" + e.Ct + "]load: " + e.vf.tag + " " + u.url + " progress: " + u.progress + " type: " + u.type + " responseType: " + u.responseType + " range: " + u.range), e.vf.load(u, e.df));
}, this.Mf = function(t, c) {
e.Sf();
var u = e.lf;
e.Bf(t, u), e.Tf(), u.code = c, u.tfirst = Math.max(u.trequest, performance.now()), e.Ci.i(ct, "[" + e.Ct + "]connect code: " + c + " len: " + u.contentLength + " totalLength: " + u.contentTotalLength), e.Ec && e.Ec.onConnect && e.Ec.onConnect(t, u), typeof t.rangeStart == "number" && t.rangeStart > 0 && u.code !== 206 && e.Ec && e.Ec.onError && setTimeout(function() {
e.Di(new Error("range error. " + t.range + " statu code:" + u.code));
}, 0);
}, this.Mc = function(t, c) {
try {
var u = e.lf;
if (e.If = performance.now(), !t.breakpointContinuation && u.output > u.loaded) {
if (u.loaded + c.byteLength - u.output > 0) {
var g = c.slice(u.output - u.loaded);
e.Df(e.wc, g, u);
}
u.loaded += c.byteLength;
} else
u.loaded += c.byteLength, e.Df(e.wc, c, u);
} catch (R) {
e.Ci.i(ct, "handling data error. ", R), e.Di(new Error(w.a.HANDLING_DATA_ERROR + ". " + R));
}
}, this.Di = function(t) {
e.Rf(), e.Lf();
var c, u = e.lf, g = e.di, R = e.wc, Q = u.type === w.c.FETCH && R.monkeyPatched && R.preferNative === void 0;
e.pf = !1, e.Ci.i(ct, "[" + e.Ct + "]error: " + t.name + " " + (t == null ? void 0 : t.message) + " code: " + u.code + " retry: " + u.retry + "/" + g.maxRetry + " " + (Q ? "monkeyPatchedFetch" : "")), e.wc.breakpointContinuation && u.code === 416 || Q && e.lf.output === u.loaded && u.loaded > 0 ? (c = e.Ec) != null && c.onEnd && e.Ec.onEnd(e.wc, null, u) : (u.fatal = !g.maxRetry || u.retry >= g.maxRetry || !g.maxRetry, u.errName = t.name, u.errMessage = t.name + ": " + t.message + ". status: " + u.code, Q && (t.name === w.b.FETCH_READ_ERROR_NAME && !e.lf.loaded || t.message === w.a.LOADER_TRANS_TIMEOUT && !e.lf.loaded || t.message === w.a.LOADER_CONNECT_TIMEOUT || !e.lf.code) && (e.wc.preferNative = !0, e.Ci.i(ct, "monkey patched fetch error. switch to native fetch.")), e.Ec && e.Ec.onError && e.Ec.onError(e.wc, u), u.fatal || (g.breakpointContinuation && e.lf.contentTotalLength && (e.Ci.i(ct, "[" + e.Ct + "]breakpointContinuation. " + e.lf.loaded + " / " + e.lf.contentTotalLength), e.lf.output && e.lf.loaded > 0 ? (e.Cf ? e.wc.rangeStart = e.Cf + e.lf.output : e.wc.rangeStart = e.lf.output, e.wc.breakpointContinuation = !0) : (e.wc.rangeStart = e.Cf, e.wc.breakpointContinuation = !1)), u.retry++, e.Ec && (e.bf ? (e._f = setTimeout(e.Of, e.bf), e.bf = 2 * e.bf) : e.Of())));
}, this.jf = function(t) {
e.pf = !1, e.Nf();
var c = new Error(t);
e.Di(c);
}, this.Ci = a, this.Ct = it += 1, this.Ci.i(ct, "[" + this.Ct + "]constructor"), this.vf = null, this.di = { connectionTimeout: 0, transmissionTimeout: 0, maxRetry: 0, retryDelay: 0 }, this.df = { onConnect: this.Mf, onProgress: this.Mc, onEnd: this.xc.bind(this), onError: this.Di };
}
var _ = v.prototype;
return _.Ef = function() {
return v.Qf !== void 0 || (v.Qf = B, $.a.msie || $.a.msedge ? B.isSupportChunk() ? v.Qf = B : Be.isSupported() && (v.Qf = Be) : Be.isSupported() ? v.Qf = Be : B.isSupportChunk() && (v.Qf = B)), v.Qf;
}, _.load = function(a, e, t) {
this.fa(a, e, t), this.Of();
}, _.destroy = function() {
this.vf && this.Ci.i(ct, "[" + this.Ct + "]destroy."), this.Rf(), this.Nf(!1), this.Lf(), this.Ec = null;
}, _.abort = function() {
this.Ci.i(ct, "[" + this.Ct + "]abort"), this.Rf(), this.Nf();
}, _.fa = function(a, e, t) {
this.wc = a, this.Cf = a.rangeStart, this.Ec = e, this.di = t || this.di, this.lf = { id: "", type: w.c.UNKNOWN, trequest: performance.now(), retry: 0, loaded: 0, code: 0, output: 0, tfirst: 0, tload: 0, total: 0, tsload: 0, tstart: 0, fatal: !1, errName: "", errMessage: "" }, this.di.retryDelay && (this.bf = this.di.retryDelay);
}, _.Lf = function() {
this.vf && (this.vf.destroy(), this.vf = null);
}, _.Nf = function(a) {
a === void 0 && (a = !0), a && this.Ec && this.Ec.onAbort && !this.mf && this.pf && this.Ec.onAbort(this.wc, this.lf), this.mf = !0, this.vf && this.vf.abort();
}, _.Rf = function() {
this.Sf(), this.wf(), this.xf();
}, _.Df = function(a, e, t) {
this.lf.output += e.byteLength, this.Ec && this.Ec.onProgress && this.Ec.onProgress(a, e, t);
}, _.xc = function(a, e) {
this.Rf();
var t = this.lf;
this.Bf(a, t), t.total = e ? t.loaded = typeof e == "string" ? e.length || 0 : e.byteLength || 0 : t.loaded, t.tload = Math.max(t.tfirst, performance.now()), this.pf = !1, t.output = 0, this.Ci.i(ct, "[" + this.Ct + "]end size: " + t.total + " duration: " + t.trequest + "-" + t.tload), this.Ec && this.Ec.onEnd(a, e, t);
}, _.Tf = function() {
var a = this;
this.xf(), this.If = performance.now();
var e = this.di.transmissionTimeout || 0;
e && (this.yf = setInterval(function() {
performance.now() - a.If > e && a.jf(w.a.LOADER_TRANS_TIMEOUT);
}, 1e3));
}, _.xf = function() {
this.yf && (clearInterval(this.yf), this.yf = void 0);
}, _.Sf = function() {
this.gf && (clearTimeout(this.gf), this.gf = void 0);
}, _.wf = function() {
this._f && (clearTimeout(this._f), this._f = void 0);
}, _.kf = function(a) {
if (a.rangeEnd || a.rangeStart)
if (a.rangeType && a.rangeType !== h.e.STANDARD && typeof a.url == "string") {
var e = new ze.a(a.url, !0);
a.rangeEnd ? (e.query.start = (a.rangeStart || 0).toString(), e.query.end = (a.rangeEnd - 1).toString()) : a.rangeStart && (e.query.start = a.rangeStart.toString()), a.url = e.toString();
} else
a.rangeEnd ? a.range = "bytes=" + (a.rangeStart || 0) + "-" + (a.rangeEnd - 1) : a.rangeStart && (a.range = "bytes=" + a.rangeStart + "-");
}, _.Bf = function(a, e) {
if (!e.contentTotalLength || !e.contentLength) {
var t = a.responseHeader;
if (t) {
if (a.range || typeof a.rangeStart == "number") {
var c = t["content-range"];
c && (e.contentTotalLength = parseInt((Array.isArray(c) ? c[0] || "0" : c).split("/")[1] || "0") || 0);
}
var u = t["content-length"];
u && (e.contentLength = parseInt(Array.isArray(u) ? u[0] || "0" : u) || 0);
}
}
}, m()(v, [{ key: "context", get: function() {
return this.wc;
} }, { key: "config", get: function() {
return this.di;
} }]);
}();
nt.Qf = void 0;
var Kt = "dec-lib-loader", bt = function() {
function v(a) {
var e = this;
this.Vf = h.t.kw265, this.Do = void 0, this.Ci = void 0, this.Uf = void 0, this.Ff = void 0, this.Pf = void 0, this.Hf = 0, this.Bo = void 0, this.Yf = function(t, c) {
c.fatal && (e.Lf(), e.Do.evt.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.DEC_LIB_LOAD_ERROR, c.errMessage, { statusCode: c.code, url: t.url })));
}, this.Do = a, this.Ci = a.logger, this.Bo = new Se(a.logger);
}
var _ = v.prototype;
return _.load = function(a, e, t, c) {
this.Ci.i(Kt, "load ignoreCache: " + a + " decoderType: " + e + " simd: " + t + ", threads: " + c), this.Hf = performance.now(), this.Vf = e;
var u = this.Bo.getDecLibURL(this.Vf), g = u.js, R = "", Q = u.lib;
c && u.jsW && (t && u.libST && u.jsST ? (Q = u.libST, g = u.jsST, R = u.jsW) : u.libT && u.jsT ? (Q = u.libT, g = u.jsT, R = u.jsW) : c = !1), t && !c && u.libS && (Q = u.libS);
var se, fe = { js: { url: g, data: "" }, wasm: { url: Q } };
R && (fe.jsw = { url: R, data: "" }), a || (se = this.Bo.loadFromCache(this.Vf, fe)), this.Ci.i(Kt, "wasm: " + Q + " cacheType: " + se), this.Gf(fe, se) || (fe.js.data || this.Kf(fe), fe.wasm.data || this.Zf(fe), fe.jsw && !fe.jsw.data && this.Wf(fe));
}, _.destroy = function() {
this.Lf();
}, _.Lf = function() {
this.Xf(), this.zf(), this.Jf();
}, _.Gf = function(a, e) {
e === void 0 && (e = "none");
var t = !!(a.js.data && a.wasm.data && (!a.jsw || a.jsw && a.jsw.data));
if (e !== "mem" && t && this.Bo.saveToCache(this.Vf, a, e === "none"), t) {
this.Ci.i(Kt, "dec lib loaded", e);
var c = { lib: a, hitCache: e, duration: performance.now() - this.Hf };
this.Do.evt.emit(D.a.DEC_LIB_LOADED, c);
}
return t;
}, _.Zf = function(a) {
var e = this;
this.Ci.i(Kt, "load wasm"), this.Xf();
var t = this.Uf = new nt(this.Ci), c = { onError: this.Yf, onEnd: function(R, Q) {
Q instanceof ArrayBuffer && (a.wasm.data = new Uint8Array(Q), e.Gf(a));
} }, u = { connectionTimeout: this.Do.config.decLibConnectionTimeout, maxRetry: this.Do.config.decLibLoadingMaxRetry, retryDelay: this.Do.config.decLibLoadingRetryDelay }, g = { url: a.wasm.url, responseType: "arraybuffer", progress: !1, preferNative: this.Do.stat.preferNativeLoader };
t.load(g, c, u);
}, _.Kf = function(a) {
var e = this;
this.Ci.i(Kt, "load js"), this.zf();
var t = this.Ff = new nt(this.Ci), c = { onError: this.Yf, onEnd: function(R, Q) {
typeof Q == "string" && (a.js.data = Q, e.Gf(a));
} }, u = { connectionTimeout: this.Do.config.decLibConnectionTimeout, maxRetry: this.Do.config.decLibLoadingMaxRetry }, g = { url: a.js.url, responseType: "text", progress: !1, preferNative: this.Do.stat.preferNativeLoader };
t.load(g, c, u);
}, _.Wf = function(a) {
var e = this;
if (this.Ci.i(Kt, "load jsw"), this.Jf(), a.jsw) {
var t = this.Pf = new nt(this.Ci), c = { onError: this.Yf, onEnd: function(R, Q) {
typeof Q == "string" && (a.jsw && (a.jsw.data = Q), e.Gf(a));
} }, u = { connectionTimeout: this.Do.config.decLibConnectionTimeout, maxRetry: this.Do.config.decLibLoadingMaxRetry }, g = { url: a.jsw.url, responseType: "text", progress: !1, preferNative: this.Do.stat.preferNativeLoader };
t.load(g, c, u);
}
}, _.Xf = function() {
this.Uf && this.Uf.destroy();
}, _.zf = function() {
this.Ff && this.Ff.destroy();
}, _.Jf = function() {
this.Pf && this.Pf.destroy();
}, v;
}(), Mt = n(21);
function Wt() {
var v, _, a;
if (!ge())
return ((v = window) == null ? void 0 : v.ManagedMediaSource) || ((_ = window) == null ? void 0 : _.MediaSource) || ((a = window) == null ? void 0 : a.WebKitMediaSource);
}
function $t() {
var v, _, a;
if (!ge())
return ((v = window) == null ? void 0 : v.ManagedSourceBuffer) || ((_ = window) == null ? void 0 : _.SourceBuffer) || ((a = window) == null ? void 0 : a.WebKitSourceBuffer);
}
var ai = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
if (this.getAvailable() && (this.Do.stat.coreType === h.a.mse && a.type === L.b.NETWORK_ERROR && a.details !== L.a.DEC_LIB_LOAD_ERROR && a.details !== L.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED && !this.Do.stat.multipart || this.Do.stat.coreType === h.a.native && a.details !== L.a.KEY_SYSTEM_UNSUPPORTED)) {
var e = this.Do.lctx.current;
if (e && e.urlId < e.url.length - 1)
return this.Ci.i("fallback-backup", "run"), e.urlId++, this.Pc({ type: h.k.BACKUP, message: "trans error. use backup url.", fallback: le.USE_BACKUP });
}
}, _;
}(ue), wt = n(39);
function pt(v, _) {
return _ ? wt.a.search(_, function(a) {
return v < a.start ? -1 : v > a.start + a.duration ? 1 : 0;
}) : null;
}
function ni(v, _) {
return _ ? wt.a.searchIndex(_, function(a) {
return v < a.start ? -1 : v > a.start + a.duration ? 1 : 0;
}) : -1;
}
function Ci(v) {
if (v) {
var _ = v.toLocaleLowerCase();
return _.indexOf("audio") >= 0 ? h.o.AUDIO : _.match(/(video|sps|pps|VTDecompression)/i) ? h.o.VIDEO : void 0;
}
}
var Li = "fallback-drop-v-frame", gi = function(v) {
function _() {
for (var e, t = arguments.length, c = new Array(t), u = 0; u < t; u++)
c[u] = arguments[u];
return (e = v.call.apply(v, [this].concat(c)) || this).qf = 0, e;
}
T()(_, v);
var a = _.prototype;
return a.run = function(e) {
var t = Ci(e.reason);
if (this.getAvailable() && t === h.o.VIDEO && e.details === L.a.VIDEO_ERROR_3) {
var c, u, g = this.Do;
this.Ci.i(Li, "run"), this.qf++;
var R = g.streamTime.getKeyFrameTime(g.currentTime), Q = (c = g.lctx.current) == null ? void 0 : c.dropVideo, se = g.stat.multipart ? (u = pt(g.currentTime, g.lctx.current.fragments)) == null ? void 0 : u.sn : -1;
if (typeof se != "number" || !Q)
return;
if (R) {
for (var fe = 0; fe < Q.length; fe++) {
var xe, Fe, Ne;
if (se >= 0 && se === ((xe = Q[fe]) == null ? void 0 : xe.fragSn) && ((Fe = Q[fe]) == null ? void 0 : Fe.keyframePTS) === R.originPTS || ((Ne = Q[fe]) == null ? void 0 : Ne.keyframePTS) === R.originPTS)
return;
}
var He = { time: g.currentTime, keyframePTS: R.originPTS, fragSn: se >= 0 ? se : void 0, mode: "keyframesOnly" }, rt = "video dec err: " + e.details + " @" + He.time + " drop v sample after key pts: " + He.keyframePTS + ".";
return this.Ci.i(Li, rt), Q.push(He), this.Pc({ type: h.k.FALLBACK, message: rt, fallback: le.DROP_V_FRAME });
}
}
}, a.reset = function() {
return this.Ci.i(Li, "reset"), this.qf = 0, v.prototype.reset.call(this), this;
}, a.getAvailable = function() {
return !(!(this.Fc && this.qf < this.Do.config.mseDecErrSkip) || this.Do.stat.isLive === !0 && this.Do.stat.box === h.i.flv);
}, _;
}(ue), Bi = "fallback-flv-live-reload", kt = function(v) {
function _() {
for (var e, t = arguments.length, c = new Array(t), u = 0; u < t; u++)
c[u] = arguments[u];
return (e = v.call.apply(v, [this].concat(c)) || this).$f = void 0, e.qf = 0, e;
}
T()(_, v);
var a = _.prototype;
return a.run = function(e) {
if (this.Fc && e.type === L.b.NETWORK_ERROR && e.details !== L.a.DEC_LIB_LOAD_ERROR && e.details !== L.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED && this.Do.stat.isLive !== !1 && this.Do.stat.box === h.i.flv && this.getAvailable())
return this.Ci.i(Bi, "run"), this.tA(Math.max(this.Do.config.retryDelay, 1e3 * this.Do.bufferedSec), e, this.Fc), { type: h.k.LOADER, message: "live flv network error reason: " + (e == null ? void 0 : e.reason) + ". retry: " + this.qf + ". reload", fallback: le.FLV_LIVE_RELOAD };
}, a.reset = function() {
return this.Ci.i(Bi, "reset"), this.iA(), this.qf = 0, v.prototype.reset.call(this), this;
}, a.stop = function() {
return this.iA(), this;
}, a.destroy = function() {
this.iA();
}, a.getAvailable = function() {
return this.qf < this.Do.config.maxRetry;
}, a.tA = function(e, t, c) {
var u = this;
this.$f || (this.$f = setTimeout(function() {
u.Ci.i(Bi, "live retry:" + u.qf), u.qf++, c(), u.$f = void 0;
}, e));
}, a.iA = function() {
this.$f && (this.Ci.i(Bi, "clear retry delay timer."), clearTimeout(this.$f), this.$f = void 0);
}, _;
}(ue), Ct = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
if (this.getAvailable() && a.details === L.a.REMUX_WORKER_ERROR && this.Do.stat.webWorker)
return this.Ci.i("fallback-no-worker", "remux worker error. close worker and retry."), this.Do.stat.webWorker = !1, this.Pc({ type: h.k.FALLBACK, message: "remux worker error. close worker", fallback: le.NO_WORKER });
}, _;
}(ue), Si = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
var e = this.Do.stat.audioCodec, t = Ci(a.reason);
if (this.getAvailable() && (!t || t === h.o.AUDIO) && (a.details === L.a.VIDEO_ERROR || a.details === L.a.VIDEO_ERROR_3) && !this.Do.stat.recoverSwapAudioCodec && e)
return this.Ci.i("fallback-swap-audio-codec-str", "run"), e = e.indexOf("mp4a.40.5") !== -1 ? "mp4a.40.2" : "mp4a.40.5", this.Do.stat.audioCodec = e, this.Do.stat.recoverSwapRemux = !0, this.Pc({ type: h.k.FALLBACK, message: "video error: " + a.details + ". change audio codec: " + e + ".", fallback: le.SWAP_AUDIO_CODECSTR });
}, _;
}(ue), Lt = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
var e = Ci(a.reason);
if (this.getAvailable() && (!e || e === h.o.VIDEO) && !this.Do.stat.recoverSwapRemux && (a.details === L.a.VIDEO_ERROR || a.details === L.a.VIDEO_ERROR_3))
return this.Ci.i("fallback-swap-remux", "run"), this.Do.stat.recoverSwapRemux = !0, this.Do.stat.box === h.i.flv && this.Do.stat.isLive ? this.Do.stat.gopRemux = !0 : this.Do.streamingMuxEnabled = !1, this.Pc({ type: h.k.FALLBACK, message: "video error: " + a.details + ". change remux type.", fallback: le.SWAP_REMUX_TYPE });
}, _;
}(ue), yt = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
T()(_, v);
var a = _.prototype;
return a.run = function(e) {
if (this.getAvailable() && is && (e.details === L.a.VIDEO_ERROR || e.details === L.a.VIDEO_ERROR_3 || e.details === L.a.VIDEO_ERROR_4 || e.details === L.a.VIDEO_NO_SIZE) && this.Do.stat.codecType === h.c.hevc && this.Do.stat.decoder === h.d.buildin && this.Do.config.wasmDecoderEnabled && ht.TYPE_SUPPORTED.hevc && !$.a.mobile)
return this.Ci.i("fallback-wasm-decoder", "run"), this.Do.lctx.levels.forEach(function(t) {
return t.dropVideo = [];
}), this.Do.resetStreamingEnabled(), this.Do.stat.hevcFallbackWasm = !0, this.Pc({ type: h.k.FALLBACK, message: "buildin " + (ht.isSupportHW ? "hardware" : "software") + " hevc dec error. video error: " + e.details + ". use wasm decoder.", fallback: le.SWAP_WASM_DECODER });
}, a.getAvailable = function() {
return !this.Uc && !$.a.mobile;
}, _;
}(ue), Pt = n(34), ti = n(12);
function ki() {
return document.hidden || document.webkitHidden || document.mozHidden || !0;
}
function Vr(v) {
var _;
performance.addEventListener && (_ = v, performance && (typeof performance.setResourceTimingBufferSize == "function" ? performance.setResourceTimingBufferSize(_) : typeof performance.webkitSetResourceTimingBufferSize == "function" && performance.webkitSetResourceTimingBufferSize(_)), performance.addEventListener("resourcetimingbufferfull", Ei));
}
function bi() {
performance.removeEventListener && performance.removeEventListener("resourcetimingbufferfull", Ei);
}
var Ei = function() {
performance && (typeof performance.clearResourceTimings == "function" ? performance.clearResourceTimings() : typeof performance.webkitClearResourceTimings == "function" && performance.webkitClearResourceTimings());
}, pr = n(44), mt = function(v) {
return v[v.NONE = 0] = "NONE", v[v.WAITING = 1] = "WAITING", v[v.SEEK = 2] = "SEEK", v[v.SELECT_BITRATE = 3] = "SELECT_BITRATE", v[v.INIT = 4] = "INIT", v[v.LOADING = 5] = "LOADING", v;
}({}), Gt = "kernel-base", Xr = function(v) {
function _(e) {
var t;
if ((t = v.call(this) || this).Do = void 0, t.Ci = void 0, t.eA = void 0, t.nA = void 0, t.sA = void 0, t.Io = mt.INIT, t.Sa = void 0, t.rA = 0, t.hA = [], t.oA = void 0, t.aA = void 0, t.uA = !1, t.pa = void 0, !e.video)
throw new Error("video is null");
return t.Do = e, t.Ci = e.logger, t.eA = e.video, t.aA = { loadedmetadata: t.cA.bind(t), loadeddata: t.fA.bind(t), canplay: t.AA.bind(t), seeking: t.vA.bind(t), seeked: t.dA.bind(t), waiting: t.lA.bind(t), playing: t.bA.bind(t), pause: t.pA.bind(t), play: t.mA.bind(t), error: t.gA.bind(t), ended: t.yA.bind(t), ratechange: t._A.bind(t), durationchange: t.CA.bind(t), timeupdate: t.IA.bind(t), progress: t.OA.bind(t), emptied: t.wA.bind(t), resize: t.EA.bind(t) }, t.jA(), t;
}
T()(_, v);
var a = _.prototype;
return a.destroy = function() {
this.Ci.i(Gt, "destroy"), this.uA = !1, this.kA(), this.MA(), v.prototype.destroy.call(this);
}, a.getTrackBufInfo = function() {
}, a.load = function() {
this.eA.load();
}, a.resume = function() {
var e, t = this;
this.eA.paused && ((e = this.eA.play()) == null || e.catch(function(c) {
return t.Ci.i(Gt, "resume, call play() fail.", c);
}));
}, a.refresh = function() {
}, a.stopLoad = function() {
}, a.SA = function() {
var e = this.Sa && this.Sa.fps ? this.Sa.fps : 30;
return this.eA.duration && !this.eA.ended ? this.eA.currentTime + 1 / e : -1;
}, a.BA = function() {
var e = this.Sa && this.Sa.fps ? this.Sa.fps : 30;
return this.eA.duration && this.eA.currentTime - 1 / e >= 0 ? this.eA.currentTime - 1 / e : -1;
}, a.jA = function() {
if (this.eA)
for (var e in this.aA)
this.eA.addEventListener(e, this.aA[e]);
}, a.MA = function() {
if (this.eA)
for (var e in this.aA)
this.eA.removeEventListener(e, this.aA[e]);
}, a.cA = function() {
this.Ci.i(Gt, "loadedmetadata"), this.emit(D.a.LOADEDMETADATA);
}, a.fA = function() {
this.Ci.i(Gt, "loadeddata"), this.emit(D.a.LOADEDDATA);
}, a.AA = function() {
this.Ci.i(Gt, "canplay " + !!this.Io), this.emit(D.a.CANPLAY);
}, a.vA = function() {
this.Ci.i(Gt, "seeking " + this.eA.currentTime), this.emit(D.a.SEEKING);
}, a.dA = function() {
this.Ci.i(Gt, "seeked"), this.emit(D.a.SEEKED);
}, a.lA = function() {
this.Ci.i(Gt, "video waiting");
}, a.bA = function() {
this.Ci.i(Gt, "playing"), this.nA || (this.Io = mt.NONE, this.TA(), this.emit(D.a.PLAYING));
}, a.pA = function() {
this.Ci.i(Gt, "pause. seeking: " + this.eA.seeking), this.eA.ended || this.emit(D.a.PAUSE);
}, a.mA = function() {
this.Ci.i(Gt, "play", this.nA), this.emit(D.a.PLAY), $.a.safari && this.eA.currentTime >= this.eA.duration && this.eA.loop && (this.Ci.i(Gt, "safari loop fix. seek 0. loop: " + this.eA.loop + " " + this.eA.currentTime + "/" + this.eA.duration + "."), this.eA.currentTime = 0);
}, a.gA = function(e) {
this.Ci.i(Gt, "error", e);
}, a.yA = function() {
this.Ci.i(Gt, "ended"), this.uA = !1, this.emit(D.a.ENDED), this.kA();
}, a._A = function() {
this.Ci.i(Gt, "ratechange " + this.eA.playbackRate), this.emit(D.a.RATE_CHANGE);
}, a.CA = function() {
this.Ci.i(Gt, "durationchange " + this.eA.duration), this.emit(D.a.DURATION_CHANGE);
}, a.IA = function() {
this.emit(D.a.TIMEUPDATE);
}, a.OA = function() {
this.emit(D.a.PROGRESS);
}, a.wA = function() {
this.Ci.i(Gt, "video emptied");
}, a.EA = function() {
this.Ci.i(Gt, "video resize");
}, a.DA = function() {
this.emit(D.a.HEARTBEAT);
}, a.TA = function() {
this.sA || (this.sA = setInterval(this.DA.bind(this), Ve.i));
}, a.kA = function() {
this.sA && (clearInterval(this.sA), this.sA = void 0);
}, a.RA = function(e) {
this.uA = !1;
}, a.emit = function(e, t) {
if (e === D.a.ERROR) {
var c = t;
c.fatal && (this.nA = c), this.Ci.i(Gt, "error", c);
}
return this.Do.evt.emit(e, t);
}, a.internalSeek = function(e) {
this.uA = !0;
try {
this.eA.currentTime = e;
} catch (t) {
this.Ci.i(Gt, "internal seek err.", t);
}
}, a.screenshot = function(e) {
var t = 1e3 * this.eA.currentTime;
if (this.eA instanceof HTMLVideoElement && this.eA.videoWidth) {
this.pa || (this.pa = new pr.a(this.Ci), this.O.push(this.pa));
var c = this.pa.copyImageData(this.eA, void 0, 0, e == null ? void 0 : e.colorSpace);
c && this.emit(D.a.SCREENSHOT, { pts: t, id: e == null ? void 0 : e.id, image: c });
} else
this.emit(D.a.SCREENSHOT, { pts: t, id: e == null ? void 0 : e.id, errorCode: L.a.SCREENSHOT_CREATE_IMG_ERROR, errorMessage: "no video" });
}, m()(_, [{ key: "type", get: function() {
return h.a.unknown;
} }]);
}(F.a), Zt = function() {
function v(a) {
this.Do = void 0, this.LA = 0, this.Do = a, this.Do.logger.i("auto-lazyload", a.stat.autoLazyLoad, a.stat.lazyLoadMaxDuration, a.stat.lazyLoadRecoverDuration);
}
var _ = v.prototype;
return _.update = function() {
var a = this.Do.lctx.current;
!this.Do.stat.isLive && this.Do.stat.autoLazyLoad && a && (a.maxBitrate || a.bitrate || this.Do.loadRec.currentLoad) && (this.NA(a, 8 * this.Do.loadRec.smoothedDownloadSpeed / 1e3), this.checkStreamingMux());
}, _.checkStreamingMux = function() {
var a, e = this.Do, t = this.Do.stat;
if (t.box === h.i.flv && t.isLive)
e.streamingMux = !0;
else {
var c = e.bufferedSec + (((a = e.mse) == null ? void 0 : a.getBufferQueueSec()) || 0), u = this.QA();
if (t.lazyLoadRecoverDuration <= u.min + 1e-3) {
var g = t.multipart ? this.xA() : this.VA();
Number.isFinite(this.LA) && this.LA > 0 ? e.streamingMux = !(g && g / this.LA * 2 < c) : e.streamingMux = !(g && g / 2 < c);
} else
e.streamingMux = c < t.lazyLoadRecoverDuration + (t.lazyLoadMaxDuration - t.lazyLoadRecoverDuration) / 2;
}
}, _.NA = function(a, e) {
var t = this.Do, c = 0;
if (a.maxBitrate)
c = e / a.maxBitrate;
else if (a.bitrate)
c = e / (1.5 * a.bitrate);
else if (t.loadRec.currentLoad) {
var u = t.loadRec.currentLoad.audioDataRate + t.loadRec.currentLoad.videoDataRate;
if (!u)
return;
c = e / (1.5 * u);
}
c /= Math.max(1, t.playbackRate), this.LA = c;
var g = this.QA();
c > 5 ? this.UA(Math.max(g.min, t.stat.lazyLoadMaxDuration - 2)) : c < 3 && this.UA(Math.min(g.max, t.stat.lazyLoadMaxDuration + 2));
}, _.UA = function(a) {
this.Do.stat.lazyLoadMaxDuration = a, this.Do.stat.lazyLoadRecoverDuration = 0.8 * this.Do.stat.lazyLoadMaxDuration;
}, _.QA = function() {
var a = 16, e = 30;
if (this.Do.stat.multipart) {
var t = this.xA();
t && (a = Math.max(16, 3 * t), e = Math.max(30, 5 * t));
}
return { min: a, max: e };
}, _.VA = function() {
var a = this.Do.lctx.current;
if (a) {
var e = 8 * Ve.e / 1e3, t = a.maxBitrate || 1.5 * a.bitrate || 0;
if (t)
return e / t;
}
return 0;
}, _.xA = function() {
var a = this.Do;
if (a.stat.multipart) {
var e = a.lctx.current;
if (e)
return e.targetduration || e.averagetargetduration || 0;
}
return 0;
}, m()(v, [{ key: "streamingMuxThreshold", get: function() {
var a = this.Do.stat;
if (a.box === h.i.flv && a.isLive)
return 0;
var e = this.QA();
return a.lazyLoadRecoverDuration <= e.min + 1e-3 ? 0 : a.lazyLoadRecoverDuration + (a.lazyLoadMaxDuration - a.lazyLoadRecoverDuration) / 2;
} }]);
}(), oi = function(v) {
return v.WIDEVINE = "com.widevine.alpha", v.PLAYREADY = "com.microsoft.playready", v.FAIRPLAY = "com.apple.fairplay", v;
}({}), Fr = function(v) {
return v.WIDEVINE = "urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed", v;
}({}), rr = !ge() && window.navigator && window.navigator.requestMediaKeySystemAccess ? window.navigator.requestMediaKeySystemAccess.bind(window.navigator) : void 0, qt = "eme", Sn = function() {
function v(a) {
var e = this;
this.Do = void 0, this.Ci = void 0, this.FA = { audioRobustness: "SW_SECURE_CRYPTO", videoRobustness: "SW_SECURE_DECODE" }, this.PA = [], this.HA = !1, this.vf = void 0, this.YA = void 0, this.GA = void 0, this.KA = "", this.ZA = [], this.WA = function(t) {
if (e.Ci.i(qt, 'Media is encrypted using "' + t.initDataType + '" init data type'), !e.GA && e.ZA.length && t.initDataType === "cenc" && t.initData && (e.KA = e.KA || e.Do.config.widevineLicenseUrl, e.XA(oi.WIDEVINE, e.ZA)), !e.GA)
return e.Ci.i(qt, "Fatal: Media is encrypted but no CDM access or no keys have been requested"), void e.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_KEYS, "media is encrypted but no CDM access or no keys have been requested"));
var c = function(u) {
e.Do.video && (e.JA(u), e.qA(t.initDataType, t.initData));
};
e.GA.then(c).catch(c);
}, this.$A = function(t) {
var c = t.target;
e.tv(t.message, c);
}, this.Yf = function(t, c) {
c.fatal && e.zA(Object(L.e)(L.b.NETWORK_ERROR, L.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED, c.errMessage, { statusCode: c.code }));
}, this.ev = function() {
return !!($.a.chrome && $.a.version.major >= 68 || $.a.firefox || $.a.msedge && $.a.version.major >= 88);
}, this.zA = function(t) {
e.Do.evt.emit(D.a.ERROR, t);
}, this.Do = a, this.Ci = a.logger, a.video && a.video.addEventListener("encrypted", this.WA), this.YA = { maxRetry: a.config.keyLoadingMaxRetry, connectionTimeout: a.config.keyConnectionTimeout, transmissionTimeout: a.config.keyTransmissionTimeout, retryDelay: a.config.keyLoadingRetryDelay };
}
v.nv = function(a, e, t) {
var c = { audioCapabilities: [{ contentType: 'audio/mp4; codecs="mp4a.40.5"', robustness: t.audioRobustness || "" }, { contentType: 'audio/mp4; codecs="mp4a.40.2"', robustness: t.audioRobustness || "" }], videoCapabilities: [] };
return e.forEach(function(u) {
c.videoCapabilities.push({ contentType: 'video/mp4; codecs="' + u + '"', robustness: t.videoRobustness || "" });
}), [c];
};
var _ = v.prototype;
return _.onManifestParsed = function(a, e) {
var t = this;
if (e === void 0 && (e = !1), this.ZA = a.map(function(u) {
return u.videoCodec;
}), e)
if (a.reduce(function(u, g) {
return u && (g.drmSchemaId === Fr.WIDEVINE || !g.drmSchemaId);
}, !0) && rr && this.ev()) {
this.KA = a.reduce(function(u, g) {
return u || g.drmToken || "";
}, "");
var c = oi.WIDEVINE;
this.Ci.i(qt, "on manifest parsed", c, this.ZA), this.XA(oi.WIDEVINE, this.ZA);
} else
setTimeout(function() {
return t.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_UNSUPPORTED, "DRM unsupported."));
}, 0);
}, _.reset = function() {
var a = this;
this.Ci.i(qt, "reset"), this.PA.map(function(c) {
if (c.mediaKeysSession)
return c.mediaKeysSession.removeEventListener("message", a.$A), c.mediaKeysSession.close().catch(function() {
});
}), this.sv(), this.PA = [], this.HA = !1;
try {
var e, t;
if ((e = this.Do.video) != null && e.mediaKeys)
return (t = this.Do.video) == null ? void 0 : t.setMediaKeys(null).catch(function(c) {
return a.Ci.i(qt, c);
});
} catch (c) {
}
}, _.destroy = function() {
var a = this, e = this.Do.video;
e && e.removeEventListener("encrypted", this.WA);
var t = this.PA;
t.length && Promise.all(t.map(function(c) {
if (c.mediaKeysSession)
return c.mediaKeysSession.removeEventListener("message", a.$A), c.mediaKeysSession.close().catch(function() {
});
})).then(function() {
if (e)
return e.setMediaKeys(null);
}).catch(function() {
});
}, _.JA = function(a) {
if (this.Ci.i(qt, "attemptSetMediaKeys", !!a), !this.Do.video)
throw new Error("Attempted to set mediaKeys without first attaching a media element");
if (!this.HA) {
var e = this.PA[0];
if (!e || !e.mediaKeys)
return this.Ci.i(qt, "Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"), void this.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_KEYS, "media is encrypted but no CDM access or no keys have been obtained yet"));
this.Ci.i(qt, "Setting keys for encrypted media"), this.Do.video.setMediaKeys(e.mediaKeys), this.HA = !0;
}
}, _.qA = function(a, e) {
var t = this, c = this.PA[0];
if (!c)
return this.Ci.i(qt, "Fatal: Media is encrypted but not any key-system access has been obtained yet"), void this.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_ACCESS, "media is encrypted but not any key-system access has been obtained yet"));
if (c.mediaKeysSessionInitialized)
this.Ci.i(qt, "Key-Session already initialized but requested again");
else {
var u = c.mediaKeysSession;
if (!u)
return this.Ci.i(qt, "Fatal: Media is encrypted but no key-session existing"), void this.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_SESSION, "media is encrypted but no key-session existing"));
if (!e)
return this.Ci.i(qt, "Fatal: initData required for generating a key session is null"), void this.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_INIT_DATA, "initData required for generating a key session is null"));
this.Ci.i(qt, 'Generating key-session request for "' + a + '" init data type'), c.mediaKeysSessionInitialized = !0, u.generateRequest(a, e).then(function() {
t.Ci.d(qt, "Key-session generation succeeded");
}).catch(function(g) {
t.Ci.i(qt, "Error generating key-session request:", g), t.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_SESSION, "error generating key-session request:" + g, { fatal: !1 }));
});
}
}, _.XA = function(a, e) {
var t = this, c = v.nv(a, e, this.FA);
if (this.Ci.i(qt, "Requesting encrypted media key-system access"), rr) {
var u = rr(a, c);
this.GA = u.then(function(g) {
var R = { mediaKeysSessionInitialized: !1, mediaKeySystemAccess: g, mediaKeySystemDomain: a };
t.PA.push(R);
var Q = Promise.resolve().then(function() {
return g.createMediaKeys();
}).then(function(se) {
return R.mediaKeys = se, t.PA.forEach(function(fe) {
fe.mediaKeysSession || (fe.mediaKeysSession = fe.mediaKeys.createSession()).addEventListener("message", t.$A, !1);
}), se;
});
return Q.catch(function(se) {
t.Ci.i(qt, "Failed to create media-keys:", se);
}), Q;
}), u.catch(function(g) {
t.Ci.i(qt, 'Failed to obtain key-system "' + a + '" access:', g);
});
} else
this.Ci.i(qt, "no requestMediaKeySystemAccess");
}, _.hv = function(a) {
switch (a) {
case oi.WIDEVINE:
if (!this.Do.config.widevineLicenseUrl)
break;
return this.Do.config.widevineLicenseUrl;
case oi.PLAYREADY:
if (!this.Do.config.playreadyLicenseUrl)
break;
return this.Do.config.playreadyLicenseUrl;
case oi.FAIRPLAY:
if (!this.Do.config.fairplayLicenseUrl)
break;
return this.Do.config.fairplayLicenseUrl;
}
throw new Error('no license server URL configured for key-system "' + a + '"');
}, _.tv = function(a, e) {
var t = this, c = this.PA[0];
if (!c)
return this.Ci.i(qt, "Fatal error: Media is encrypted but no key-system access has been obtained yet"), void this.zA(Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_NO_ACCESS, "media is encrypted but no key-system access has been obtained yet"));
this.sv();
var u = { onError: this.Yf, onEnd: function(Q, se) {
t.sv(), se instanceof ArrayBuffer && e.update(se);
} }, g = this.vf = new nt(this.Ci), R = { requestMethod: "POST", requestBody: a, url: this.KA || this.hv(c.mediaKeySystemDomain), responseType: "arraybuffer" };
g.load(R, u, this.YA);
}, _.sv = function() {
this.vf && this.vf.destroy();
}, m()(v, [{ key: "isActive", get: function() {
return !(!this.Do.video || !this.Do.video.mediaKeys);
} }]);
}(), vt = "mse", yi = function() {
function v(a, e, t, c) {
var u = this;
this.di = void 0, this.ov = void 0, this.Io = void 0, this.Ai = void 0, this.Ci = void 0, this.video = void 0, this.sourceBuffer = void 0, this.av = void 0, this.uv = void 0, this.cv = { video: [], audio: [] }, this.fv = { video: [], audio: [] }, this.fn = void 0, this.An = void 0, this.Da = !1, this.Av = void 0, this.Vn = 1 / 0, this.vv = 0, this.dv = !1, this.lv = void 0, this.bv = {}, this.pv = !1, this.mv = void 0, this.gv = 0, this.yv = void 0, this._v = {}, this.Cv = ht.isChangeTypeSupported(), this.Iv = function() {
u.Ci.i(vt, "MediaSource onSourceOpen"), u.av && (u.av.removeEventListener("sourceopen", u.Iv), u.Ov(), u.refresh());
}, this.wv = function() {
u.Ci.i(vt, "MediaSource onSourceEnded");
}, this.Ev = function() {
u.Ci.i(vt, "MediaSource onSourceClose"), u.Ai.emit(D.a.MSE_SOURCE_CLOSE);
}, this.jv = function(g) {
u.yc(g), u.Da && u.kv(), u.Mv(), u.Io.mseUpdate++, u.Ai.emit(D.a.MSE_UPDATE);
}, this.Sv = function(g) {
var R = u.Bv(g.currentTarget);
u.Ci.i(vt, R + " SourceBuffer Error: ", g), u.zA(Object(L.e)(L.b.MSE_ERROR, L.a.SOURCEBUFFER_ERROR, R + " source buffer error. " + JSON.stringify(u._v)));
}, this.Tv = function() {
u.Ci.i(vt, "startPlayBufEnd"), u.Dv(), u.gv = 0, u.refresh();
}, this.zA = function(g) {
u.Ai.emit(D.a.ERROR, g);
}, t.i(vt, "constructor"), this.di = a, this.ov = e, this.Ci = t, this.Ai = c, this.fn = !1, this.An = !1, this.sourceBuffer = {}, this.uv = {}, this.mv = {}, this.Av = !0, this.Io = { mseBufferFull: 0, mseRemove: 0, mseUpdate: 0 };
}
var _ = v.prototype;
return _.attach = function(a) {
var e = this;
this.Ci.i(vt, "attach", a), this.video = a;
var t = Wt();
if (t) {
var c = this.av = new t();
this.ov.mms = "streaming" in c;
var u = URL.createObjectURL(c);
this.Ci.i(vt, "attach mms:" + this.ov.mms + " src: " + u), this.video.src = u;
try {
this.video.load();
} catch (g) {
}
a.disableRemotePlayback = !0, this.Rv(c), this.pv = !1;
} else
setTimeout(function() {
e.zA(Object(L.e)(L.b.MSE_ERROR, L.a.MEDIASOURCE_ERROR, "MediaSource is not support"));
}, 0);
}, _.trackInfo = function(a) {
var e = a.tracks.audio, t = a.tracks.video;
e && e.container && (this.uv.audio = e.container + '; codecs="' + e.codec + '"'), t && t.codec && t.active !== !1 && (this.uv.video = t.container + '; codecs="' + t.codec + '"'), this.An = !(!this.An && !e), this.fn = !!(this.fn || t && t.active !== !1), this.Ci.i(vt, "track info. video: " + this.fn + " audio: " + this.An), this.Ov();
}, _.updateDuration = function(a) {
this.Ci.i(vt, "update duration: " + a), this.Vn = a, this.Mv();
}, _.setStartBufSec = function(a) {
this.Ci.i(vt, "startPlayBufSec: " + a), this.Dv(), this.gv = a, this.yv = setTimeout(this.Tv, 1e3 * a);
}, _.Mv = function() {
if (typeof this.Vn == "number" && this.video && this.av && this.sourceBuffer && this.video.readyState !== 0 && this.av.readyState === "open") {
for (var a = 0, e = Object.values(this.sourceBuffer); a < e.length; a++) {
var t = e[a];
if (t && t.updating)
return;
}
var c = this.video.duration;
if (this.lv === void 0 && (this.lv = this.av.duration), this.ov.isLive && this.ov.liveShiftType === h.g.NONE)
this.lv = this.av.duration = 1 / 0;
else if (this.Vn !== this.lv && this.Vn !== c || !Number.isFinite(c)) {
var u = !0;
for (var g in this.sourceBuffer)
u = u && !!this.Vn && this.bufferedEndByType(g) < this.Vn;
u && this.Vn && (this.lv = this.av.duration = this.Vn), this.Vn = void 0;
}
}
}, _.Ov = function() {
var a = (this.An ? 1 : 0) + (this.fn ? 1 : 0), e = (this.uv.audio ? 1 : 0) + (this.uv.video ? 1 : 0);
if (this.Ci.v(vt, "checkSourceBuffer", a, e, this.uv), this.av && this.av.readyState === "open" && a > 0 && e >= a)
for (var t in this.uv)
this.uv[t] && (this.Ci.i(vt, "add sb: " + t + " " + this.uv[t]), this.Lv(t));
}, _.Lv = function(a) {
var e = this;
if (this.Ci.i(vt, "add source buffer: " + a), !this.sourceBuffer[a] && !this.pv) {
try {
var t = this.uv[a];
if (!this.av || !t)
throw new Error(a + " add source buffer. no mime codec");
this.sourceBuffer[a] = this.av.addSourceBuffer(t), this._v[a] = { sn: 0, subSn: 0, codec: t }, this.mv[a] = !1;
} catch (g) {
return this.Ci.i(vt, g), void this.zA(Object(L.e)(L.b.MSE_ERROR, L.a.ADDSOURCEBUFFER_ERROR, "type:" + a + " codec:" + this.uv[a] + " msg:" + g.message));
}
var c = this.sourceBuffer[a];
if (c) {
var u = this.bv[a] = { updateend: function() {
e.jv(a);
}, error: function(g) {
e.Sv(g);
} };
c.addEventListener("error", u.error), c.addEventListener("updateend", u.updateend), this.Vn && this.av && this.Vn !== this.av.duration && (this.av.duration = this.Vn);
}
}
}, _.Nv = function() {
return !(!this.fv || !(this.fv.video && this.fv.video.length || this.fv.audio && this.fv.audio.length));
}, _.refresh = function() {
for (var a in this.sourceBuffer)
this.yc(a);
}, _.Qv = function(a) {
if (this.fv[a] && this.fv[a].length > 0) {
if (!this.Av)
return void (this.xv() > 209715200 && !this.dv && (this.dv = !0, this.zA(Object(L.e)(L.b.MSE_ERROR, L.a.APPENDBUFFER_ERROR, "bufferfull"))));
var e = this.sourceBuffer[a];
if (e && !e.updating && !this.dv) {
var t = this.fv[a].shift();
this.Vv(t);
}
}
}, _.mediaSegment = function(a) {
var e = this;
a.forEach(function(t) {
var c = t.type;
t.codec = e.uv[t.type], e.fv[c] && e.fv[c].push(t), e.sourceBuffer[c] && (e.pv = !0, e.yc(c));
});
}, _.bufferedByType = function(a) {
var e = this.sourceBuffer[a];
return e && e.buffered && e.buffered.length > 0 ? { start: e.buffered.start(0), end: e.buffered.end(e.buffered.length - 1) } : { start: 0, end: 0 };
}, _.bufferedEndByType = function(a) {
var e = this.sourceBuffer[a];
return e && e.buffered && e.buffered.length > 0 ? e.buffered.end(e.buffered.length - 1) : 0;
}, _.bufferSliceNumByType = function(a) {
var e = this.sourceBuffer[a];
return e ? e.buffered.length : 0;
}, _.pendingSecByType = function(a) {
var e = this.fv[a];
return e ? e.reduce(function(t, c) {
return t + c.endDTS - c.startDTS;
}, 0) : 0;
}, _.pendingNum = function() {
for (var a = 0, e = 0, t = Object.values(this.fv); e < t.length; e++)
a += t[e].length;
return a;
}, _.Uv = function(a) {
var e = this.video;
if (e && !e.seeking) {
var t = e.currentTime, c = this.sourceBuffer[a];
if (c) {
var u = this.cv[a], g = c.buffered;
if (g.length >= 1 && t - g.start(0) >= 10) {
var R = t - 5;
if (u && u.length && u[u.length - 1].start === 0 && u[u.length - 1].end === R)
return;
u.push({ start: 0, end: R });
}
}
}
}, _.Fv = function(a, e) {
try {
for (var t = 0; t < a.buffered.length; t++) {
var c = a.buffered.start(t), u = a.buffered.end(t), g = Math.max(c, e.start), R = Math.min(u, e.end);
if (R > g)
return this.Ci.i(vt, "remove: " + g + " ~ " + R), a.remove(g, R), this.Io.mseRemove++, !(e.end > u && t < a.buffered.length - 1) || (e.start = Math.max(e.start, R), !1);
if (!(e.end > R))
break;
e.start = Math.max(e.start, R);
}
return !0;
} catch (Q) {
return !(a && a.updating);
}
}, _.Vv = function(a) {
if (a && this.sourceBuffer[a.type] && this.video && !this.video.error) {
var e = this._v[a.type], t = this.sourceBuffer[a.type];
if (a.codec && e && a.codec !== e.codec && (this.Ci.i(vt, a.type + " codecType change: " + a.codec), t && this.Cv)) {
this.Ci.i(vt, a.type + " changeType: " + a.codec);
try {
t.changeType(a.codec), e.subSn = 0;
} catch (c) {
return void this.zA(Object(L.e)(L.b.MSE_ERROR, L.a.CHANGETYPE_ERROR, "type:" + a.type + " codec:" + a.codec + " code:" + c.code + " msg:" + c.message));
}
}
e && (e.codec = a.codec, e.start = a.startDTS, e.end = a.endDTS, e.sn++, e.subSn++);
try {
t && (a.updateTimestampOffset && !t.buffered.length && (t.timestampOffset = a.startPTS), t.appendBuffer(a.payload.buffer), this.mv[a.type] = !0);
} catch (c) {
this.Ci.i(vt, a.type, c.code, c.message), c.code !== 22 ? (this.vv ? this.vv++ : this.vv = 1, this.vv > this.di.appendErrorMaxRetry ? (this.dv = !0, this.zA(Object(L.e)(L.b.MSE_ERROR, L.a.APPENDBUFFER_ERROR, "code:" + c.code + " type:" + a.type + " msg:" + c.message))) : this.fv[a.type].unshift(a)) : (this.fv[a.type].unshift(a), this.Uv(a.type), this.hasCleanUpTask(a.type) && this.Pv(a.type), this.Ci.i(vt, "mse bufferfull"), this.Io.mseBufferFull++, this.Ai.emit(D.a.MSE_BUFFER_FULL));
}
}
}, _.Bv = function(a) {
for (var e in this.sourceBuffer)
if (this.sourceBuffer[e] === a)
return e;
return "unknown";
}, _.clean = function(a, e, t) {
this.Ci.i(vt, "clean. st: " + a + " ed: " + e + " type: " + t);
var c = 0, u = Number.POSITIVE_INFINITY;
for (var g in this.mv = {}, this.Da = !1, this.sourceBuffer)
if (this.mv[g] = !1, (!t || t === g) && this.sourceBuffer[g]) {
var R = this.fv[g];
if (a && R) {
c = Math.max(c, a);
for (var Q = R.length - 1; Q >= 0; Q--) {
var se = R[Q];
if (se && se.startPTS && !(se.startPTS >= a))
break;
R.pop();
}
} else
this.fv[g] = [];
e && (u = Math.min(u, e)), this.cv[g].push({ start: c, end: u }), this.Pv(g);
}
this.Av = !0;
}, _.setAppendEnabled = function(a) {
!this.Av && a ? (this.Av = a, this.refresh()) : this.Av = a;
}, _.getAppendEnabled = function() {
return this.Av;
}, _.endOfData = function() {
if (this.Ci.i(vt, "data end."), this.Da = !0, !this.Nv() && this.video && this.video.buffered.length) {
if ($.a.firefox && !this.ov.isLive && this.Vn === void 0)
return this.Vn = this.video.buffered.end(this.video.buffered.length - 1), this.Ci.i(vt, "data end. firefox no duration", this.Vn, this.ov.isLive), this.Mv(), void this.kv();
(this.ov.isLive || !this.ov.isLive && this.Vn !== void 0) && (this.Ci.i(vt, "data end. end of stream"), this.kv());
}
}, _.ended = function() {
return this.Da;
}, _.kv = function() {
var a = this.av;
if (a && a.readyState === "open" && !this.Nv()) {
for (var e = 0, t = Object.values(this.sourceBuffer); e < t.length; e++) {
var c = t[e];
if (c && c.updating)
return;
}
try {
this.Ci.i(vt, "end of stream"), a.endOfStream();
} catch (u) {
this.Ci.i(vt, u), this.zA(Object(L.e)(L.b.MSE_ERROR, L.a.ENDOFSTREAM_ERROR, "code:" + u.code + " msg:" + u.message));
}
}
}, _.destroy = function() {
if (this.Ci.i(vt, "destroy"), this.av) {
var a = this.av;
if (this.kv(), a.readyState !== "closed") {
for (var e in this.sourceBuffer) {
var t = this.sourceBuffer[e], c = this.bv[e];
t && c && (t.removeEventListener("error", c.error), t.removeEventListener("updateend", c.updateend), a.removeSourceBuffer(t));
}
this.sourceBuffer = {};
}
this.Hv(a), this.av = void 0;
}
this.Dv(), this.fv = { video: [], audio: [] }, this.uv = {}, this.mv = {}, this.cv = { video: [], audio: [] }, this.sourceBuffer = {}, this.bv = {};
}, _.hasCleanUpTask = function(a) {
var e = 0;
if (a === void 0)
for (var t = 0, c = Object.values(this.cv); t < c.length; t++)
e += c[t].length;
else
this.cv[a] && (e = this.cv[a].length);
return e > 0;
}, _.hasSourceBuffer = function() {
return !!Object.keys(this.sourceBuffer).length;
}, _.hasTrackInfo = function() {
return !!Object.keys(this.uv).length;
}, _.hasSourceBufferAppendStarted = function() {
if (Object.keys(this.mv).length) {
for (var a = !0, e = 0, t = Object.values(this.mv); e < t.length; e++) {
var c = t[e];
a = a && c;
}
return a;
}
return !1;
}, _.xv = function() {
var a = 0;
for (var e in this.fv)
a += this.fv[e].reduce(function(t, c) {
return c.payload && c.payload.byteLength ? t + c.payload.byteLength : t;
}, 0);
return a;
}, _.getBufferQueueSec = function(a) {
var e = this;
return this.fv ? (a ? [a] : Object.keys(this.fv)).reduce(function(t, c) {
return e.fv[c] && e.fv[c].length > 0 && (Object.keys(e.sourceBuffer).length === 0 || e.sourceBuffer[c]) ? Math.max(t, e.fv[c].reduce(function(u, g) {
var R = g.endDTS - g.startDTS;
return R ? u + R : u;
}, 0)) : t;
}, 0) : 0;
}, _.yc = function(a) {
if (this.hasCleanUpTask(a) && this.Pv(a), this.gv > 0) {
if (!this.hasTrackInfo())
return;
for (var e in this.sourceBuffer)
if (this.pendingSecByType(e) < this.gv)
return;
this.Tv();
}
this.Qv(a);
}, _.Pv = function(a) {
for (var e = this.cv[a]; e && e.length; ) {
var t = e[0], c = this.sourceBuffer[a];
if (c && t) {
if (c.updating || !this.Fv(c, t))
return;
e.shift();
} else
e.shift();
}
this.refresh();
}, _.Dv = function() {
this.yv && (clearTimeout(this.yv), this.yv = void 0);
}, _.Rv = function(a) {
a.addEventListener("sourceopen", this.Iv), a.addEventListener("sourceended", this.wv), a.addEventListener("sourceclose", this.Ev);
}, _.Hv = function(a) {
a.removeEventListener("sourceopen", this.Iv), a.removeEventListener("sourceended", this.wv), a.removeEventListener("sourceclose", this.Ev);
}, m()(v, [{ key: "stat", get: function() {
return this.Io;
} }, { key: "readyState", get: function() {
return this.av ? this.av.readyState : "closed";
} }, { key: "trackBufInfo", get: function() {
var a = {};
try {
for (var e in this.sourceBuffer)
for (var t = this.sourceBuffer[e].buffered, c = a[e] = [], u = 0; u < t.length; u++)
c.push({ st: t.start(u), ed: t.end(u) });
} catch (g) {
}
return a;
} }]);
}(), Ji = function() {
function v(a) {
this.Do = void 0, this.Ci = void 0, this.di = void 0, this.Yv = 5e3, this.Gv = !1, this.Kv = 0, this.Do = a, this.Ci = a.logger, this.di = a.stat.autoPlaybackRateConf;
}
var _ = v.prototype;
return _.tick = function() {
if (this.Gv && this.Do.video && !this.Do.video.paused) {
if (this.Yv > 0) {
var a = performance.now();
return this.Yv -= a - this.Kv, void (this.Kv = a);
}
this.Zv(this.Do.bufferedSec, this.Do.video);
}
}, _.Zv = function(a, e) {
if (this.di) {
var t = 1, c = this.di.rule, u = 0;
for (u = 0; u < c.length && !(e.playbackRate >= c[u].rate); u++)
;
u >= c.length && (u = c.length - 1);
var g = c[u];
if (g) {
var R = u < c.length - 1 ? c[u + 1] : void 0, Q = u > 0 ? c[u - 1] : void 0;
t = g.rate, Q && a > Q.lower && (t = Q.rate), R && a < R.upper && (t = R.rate), e.playbackRate !== t && (this.Ci.i("playback-rate-manager", "auto change playback rate from " + e.playbackRate + " to " + t), e.playbackRate = t);
}
}
}, m()(v, [{ key: "enabled", get: function() {
return this.Gv;
}, set: function(a) {
if (a !== this.Gv)
if (a) {
if (!this.di || !this.Do.config.autoPlaybackRate)
return;
this.Gv = !0, this.Kv = performance.now(), this.Yv = this.di.startDelay ? 1e3 * this.di.startDelay : this.Yv, this.Do.isLiveShift && this.Do.stat.liveShiftActive && this.Do.video && (this.Do.video.playbackRate = 1);
} else
this.Gv && this.Do.video && (this.Do.video.playbackRate = 1), this.Gv = !1;
} }]);
}(), hi = n(30), si = function() {
function v() {
}
return v.prototype.decode = function(_, a) {
if (!_)
return "";
if (typeof _ != "string")
throw new Error("Error - expected string data.");
return decodeURIComponent(encodeURIComponent(_));
}, v;
}(), Xt = function() {
function v() {
this.values = /* @__PURE__ */ Object.create(null);
}
var _ = v.prototype;
return _.set = function(a, e) {
this.get(a) || e === "" || (this.values[a] = e);
}, _.get = function(a, e, t) {
return t ? this.has(a) ? this.values[a] : e[t] : this.has(a) ? this.values[a] : e;
}, _.has = function(a) {
return a in this.values;
}, _.alt = function(a, e, t) {
for (var c = 0; c < t.length; ++c)
if (e === t[c]) {
this.set(a, e);
break;
}
}, _.integer = function(a, e) {
/^-?\d+$/.test(e) && this.set(a, parseInt(e, 10));
}, _.percent = function(a, e) {
if (/^([\d]{1,3})(\.[\d]*)?%$/.test(e)) {
var t = parseFloat(e);
if (t >= 0 && t <= 100)
return this.set(a, t), !0;
}
return !1;
}, v;
}();
function nr(v, _, a, e) {
var t = e ? v.split(e) : [v];
for (var c in t)
if (typeof t[c] == "string") {
var u = t[c].split(a);
u.length === 2 && _(u[0], u[1]);
}
}
var On = typeof VTTCue > "u" ? void 0 : new VTTCue(0, 0, ""), Vi = (On == null ? void 0 : On.align) === "middle" ? "middle" : "center";
function Wa(v, _, a) {
var e = v;
function t() {
var u = function(g) {
function R(se, fe, xe, Fe) {
return 3600 * (se ? parseInt(se) : 0) + 60 * (fe ? parseInt(fe) : 0) + (xe ? parseInt(xe) : 0) + (Fe ? parseFloat(Fe) : 0);
}
var Q = g.match(/^(?:(\d+):)?(\d{2}):(\d{2})(\.\d+)?/);
return Q ? parseFloat(Q[2]) > 59 ? R(Q[2], Q[3], "0", Q[4]) : R(Q[1], Q[2], Q[3], Q[4]) : null;
}(v);
if (u === null)
throw new Error("Malformed timestamp: " + e);
return v = v.replace(/^[^\sa-zA-Z-]+/, ""), u;
}
function c() {
v = v.replace(/^\s+/, "");
}
if (c(), _.startTime = t(), c(), v.substr(0, 3) !== "-->")
throw new Error("Malformed time stamp (time stamps must be separated by '-->'): " + e);
v = v.substr(3), c(), _.endTime = t(), c(), function(u, g) {
var R = new Xt();
nr(u, function(fe, xe) {
var Fe;
switch (fe) {
case "region":
for (var Ne = a.length - 1; Ne >= 0; Ne--)
if (a[Ne].id === xe) {
R.set(fe, a[Ne].region);
break;
}
break;
case "vertical":
R.alt(fe, xe, ["rl", "lr"]);
break;
case "line":
Fe = xe.split(","), R.integer(fe, Fe[0]), R.percent(fe, Fe[0]) && R.set("snapToLines", !1), R.alt(fe, Fe[0], ["auto"]), Fe.length === 2 && R.alt("lineAlign", Fe[1], ["start", Vi, "end"]);
break;
case "position":
Fe = xe.split(","), R.percent(fe, Fe[0]), Fe.length === 2 && R.alt("positionAlign", Fe[1], ["start", Vi, "end", "line-left", "line-right", "auto"]);
break;
case "size":
R.percent(fe, xe);
break;
case "align":
R.alt(fe, xe, ["start", Vi, "end", "left", "right"]);
}
}, /:/, /\s/), g.region = R.get("region", null), g.vertical = R.get("vertical", "");
var Q = R.get("line", "auto");
Q === "auto" && (On == null ? void 0 : On.line) === -1 && (Q = -1), g.line = Q, g.lineAlign = R.get("lineAlign", "start"), g.snapToLines = R.get("snapToLines", !0), g.size = R.get("size", 100), g.align = R.get("align", Vi);
var se = R.get("position", "auto");
se === "auto" && (On == null ? void 0 : On.position) === 50 && (se = g.align === "start" || g.align === "left" ? 0 : g.align === "end" || g.align === "right" ? 100 : 50), g.position = se;
}(v, _);
}
var Ya = function() {
function v() {
this.state = "INITIAL", this.buffer = "", this.decoder = new si(), this.regionList = [], this.cue = null, this.style = "", this.oncue = void 0, this.onstyle = void 0, this.onparsingerror = void 0, this.onflush = void 0;
}
var _ = v.prototype;
return _.parse = function(a) {
var e = this;
a && (this.buffer += this.decoder.decode(a, { stream: !0 }));
var t = function() {
var Q = e.buffer, se = 0;
for (Q = Q.replace(/<br(?: \/)?>/gi, `
`); se < Q.length && Q[se] !== "\r" && Q[se] !== `
`; )
++se;
var fe = Q.substr(0, se);
return Q[se] === "\r" && ++se, Q[se] === `
` && ++se, e.buffer = Q.substr(se), fe;
};
try {
var c = "";
if (this.state === "INITIAL") {
if (!/\r\n|\n/.test(this.buffer))
return this;
var u = (c = t()).match(/^()?WEBVTT([ \t].*)?$/);
if (!u || !u[0])
throw new Error("Malformed WebVTT signature.");
this.state = "HEADER";
}
for (var g = !1; this.buffer; ) {
if (!/\r\n|\n/.test(this.buffer))
return this;
switch (g ? g = !1 : c = t(), this.state) {
case "HEADER":
/:/.test(c) ? nr(c, function(Q, se) {
}, /:/) : c || (this.state = "ID");
continue;
case "NOTE":
c || (this.state = "ID");
continue;
case "STYLE":
c ? this.style += c : (this.style && (this.onstyle && this.onstyle(this.style), this.style = ""), this.state = "ID");
continue;
case "ID":
if (/^NOTE($|[ \t])/.test(c)) {
this.state = "NOTE";
break;
}
if (/^STYLE($|[ \t])/.test(c)) {
this.state = "STYLE";
break;
}
if (!c)
continue;
if (this.cue = new VTTCue(0, 0, ""), this.state = "CUE", c.indexOf("-->") === -1) {
this.cue.id = c;
continue;
}
case "CUE":
if (!this.cue) {
this.state = "BADCUE";
continue;
}
try {
Wa(c, this.cue, this.regionList);
} catch (Q) {
this.cue = null, this.state = "BADCUE";
continue;
}
this.state = "CUETEXT";
continue;
case "CUETEXT":
var R = c.indexOf("-->") !== -1;
if (!c || R && (g = !0)) {
this.oncue && this.cue && this.oncue(this.cue), this.cue = null, this.state = "ID";
continue;
}
if (this.cue === null)
continue;
this.cue.text && (this.cue.text += `
`), this.cue.text += c;
continue;
case "BADCUE":
c || (this.state = "ID");
}
}
} catch (Q) {
this.state === "CUETEXT" && this.cue && this.oncue && this.oncue(this.cue), this.cue = null, this.state = this.state === "INITIAL" ? "BADWEBVTT" : "BADCUE";
}
return this;
}, _.flush = function() {
try {
if ((this.cue || this.state === "HEADER") && (this.buffer += `
`, this.parse()), this.state === "INITIAL" || this.state === "BADWEBVTT")
throw new Error("Malformed WebVTT signature.");
} catch (a) {
this.onparsingerror && this.onparsingerror(a);
}
return this.onflush && this.onflush(), this;
}, v;
}(), ma = n(41), Hs = n(20), Gs = /\r\n|\n\r|\n|\r/g, Fi = function(v, _, a) {
return a === void 0 && (a = 0), v.substr(a, _.length) === _;
}, Hn = function(v) {
for (var _ = 5381, a = v.length; a; )
_ = 33 * _ ^ v.charCodeAt(--a);
return (_ >>> 0).toString();
};
function Qa(v, _, a, e, t, c, u, g) {
var R, Q = new Ya(), se = Object(ma.a)(new Uint8Array(v)).trim().replace(Gs, `
`).split(`
`), fe = [], xe = Object(Hs.b)(_, a), Fe = "", Ne = "00:00.000", He = 0, rt = 0, Qe = !0, _t = !1;
Q.onstyle = function(dt) {
Fe += dt;
}, Q.oncue = function(dt) {
var Rt = e[t], mi = e.ccOffset, zt = (He - xe) / Ve.q;
if (Rt != null && Rt.new && (rt !== void 0 ? mi = e.ccOffset = Rt.start : function(Ai, xn, kn) {
var li = Ai[xn], tr = Ai[li.prevCC];
if (!tr || !tr.new && li.new)
return Ai.ccOffset = Ai.presentationOffset = li.start, void (li.new = !1);
for (; (Nt = tr) != null && Nt.new; ) {
var Nt;
Ai.ccOffset += li.start - tr.start, li.new = !1, tr = Ai[(li = tr).prevCC];
}
Ai.presentationOffset = kn;
}(e, t, zt)), zt && (mi = zt - e.presentationOffset), _t) {
var Ui = dt.endTime - dt.startTime, Ni = Object(hi.a)((dt.startTime + mi - rt) * Ve.q, c * Ve.q) / Ve.q;
dt.startTime = Ni, dt.endTime = Ni + Ui;
}
var ii = dt.text.trim();
dt.text = decodeURIComponent(encodeURIComponent(ii)), dt.id || (dt.id = function(Ai, xn, kn) {
return Hn(Ai.toString()) + Hn(xn.toString()) + Hn(kn);
}(dt.startTime, dt.endTime, ii)), dt.endTime > 0 && fe.push(dt);
}, Q.onparsingerror = function(dt) {
R = dt;
}, Q.onflush = function() {
R ? g(R) : u(fe, Fe);
}, se.forEach(function(dt) {
if (Qe) {
if (Fi(dt, "X-TIMESTAMP-MAP=")) {
Qe = !1, _t = !0, dt.substr(16).split(",").forEach(function(Rt) {
Fi(Rt, "LOCAL:") ? Ne = Rt.substr(6) : Fi(Rt, "MPEGTS:") && (He = parseInt(Rt.substr(7)));
});
try {
rt = function(Rt) {
var mi = parseInt(Rt.substr(-3)), zt = parseInt(Rt.substr(-6, 2)), Ui = parseInt(Rt.substr(-9, 2)), Ni = Rt.length > 9 ? parseInt(Rt.substr(0, Rt.indexOf(":"))) : 0;
if (!(Number.isFinite(mi) && Number.isFinite(zt) && Number.isFinite(Ui) && Number.isFinite(Ni)))
throw Error("Malformed X-TIMESTAMP-MAP: Local:" + Rt);
return mi += 1e3 * zt, mi += 6e4 * Ui, mi + 36e5 * Ni;
}(Ne) / 1e3;
} catch (Rt) {
_t = !1, R = Rt;
}
return;
}
dt === "" && (Qe = !1);
}
Q.parse(dt + `
`);
}), Q.flush();
}
var ba = "subtitle", V = function() {
function v(a) {
var e = this;
this.Do = void 0, this.Ci = void 0, this.Wv = -1, this._ = [], this.Xv = 0, this.zv = void 0, this.Jv = void 0, this.qv = function() {
var t = e._.reduce(function(c, u, g) {
return u.track.mode === "showing" ? g : c;
}, -1);
t !== e.Wv && (e.Wv = t, e.Ci.i(ba, "subtitle switching"), e.Do.evt.emit(D.a.SUBTITLE_TRACK_SWITCHED, { level: t }));
}, this.Do = a, this.Ci = a.logger, this.zv = { ccOffset: 0, presentationOffset: 0, 0: { start: 0, prevCC: -1, new: !1 } }, this.Do.video && this.Do.video.textTracks.addEventListener("change", this.qv);
}
var _ = v.prototype;
return _.addTracks = function(a) {
var e = this;
a.forEach(function(t, c) {
var u = e.$v();
u && e.Do.video && (t.default ? (e.Wv = c, u.mode = "showing") : u.mode = "hidden");
});
}, _.select = function(a) {
if (this.td(), a !== this.Wv) {
var e = this._[a], t = this._[this.Wv];
t && (t.track.mode = "hidden"), e ? (this.nd(e.style), e.track.mode = "showing", this.Wv = a) : this.Wv = -1, this.Do.evt.emit(D.a.SUBTITLE_TRACK_SWITCHED, { level: this.Wv });
}
}, _.reset = function() {
this.Ci.i(ba, "reset"), this._.forEach(function(a) {
(function(e) {
var t = e.mode;
if (t === "disabled" && (e.mode = "hidden"), e.cues) {
for (var c = e.cues.length; c--; )
e.removeCue(e.cues[c]);
t === "disabled" && (e.mode = t);
}
})(a.track), a.track.mode = "hidden";
}), this.Xv = 0, this.Wv = -1, this.zv = { ccOffset: 0, presentationOffset: 0, 0: { start: 0, prevCC: -1, new: !1 } }, this.td();
}, _.parseVTTs = function(a, e, t) {
var c = this, u = this._[this.Wv];
u && Qa(a, t, e, this.zv, t, e, function(g, R) {
g.forEach(function(Q) {
(function(se, fe) {
var xe = se.mode;
if (xe === "disabled" && (se.mode = "hidden"), se.cues && !se.cues.getCueById(fe.id))
try {
if (se.addCue(fe), !se.cues.getCueById(fe.id))
throw new Error("addCue is failed for: " + fe);
} catch (Ne) {
var Fe = new self.TextTrackCue(fe.startTime, fe.endTime, fe.text);
Fe.id = fe.id, se.addCue(Fe);
}
xe === "disabled" && (se.mode = xe);
})(u.track, Q);
}), R && (u.style += R, c.nd(u.style));
}, function(g) {
c.Ci.i(ba, g);
});
}, _.destroy = function() {
this.Do.video && this.Do.video.textTracks.removeEventListener("change", this.qv), this.reset(), this._ = [];
}, _.$v = function() {
var a;
if (this.Xv < this._.length)
a = this._[this.Xv].track, this.Xv++;
else {
var e = this.Do.video;
e && (a = e.addTextTrack("subtitles"), this._.push({ track: a, style: "" }), this.Xv++);
}
return a;
}, _.nd = function(a) {
a && (this.Jv || (this.Jv = document.createElement("style"), document.head.appendChild(this.Jv)), this.Jv.innerHTML = a);
}, _.td = function() {
this.Jv && (this.Jv.innerHTML = "", document.head.removeChild(this.Jv), this.Jv = void 0);
}, v;
}(), y = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
if (this.getAvailable() && this.Do.stat.multipart && this.Do.stat.coreType === h.a.mse && a.type === L.b.NETWORK_ERROR && a.details !== L.a.DEC_LIB_LOAD_ERROR && a.details !== L.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED)
return this.Ci.i("fallback-multipart", "run"), this.Pc({ type: h.k.BACKUP, message: "error. multipart use backup url.", fallback: le.USE_BACKUP_MULTIPART });
}, _;
}(ue), f = "LevelHelper";
function l(v, _, a, e) {
var t = _[a], c = _[e];
if (t && c) {
var u = c.startPTS;
Number.isFinite(u) ? e > a ? (t.duration = u - t.start, t.duration < 0 && v.w(f, "negative duration computed for frag " + t.sn + ",level " + t.level + ", duration " + t.duration + ", there should be some duration drift between playlist and fragment!. from")) : (c.duration = t.start - u, c.duration < 0 && v.w(f, "negative duration computed for frag " + c.sn + ",level " + c.level + ", duration " + c.duration + ", there should be some duration drift between playlist and fragment!. to")) : c.start = e > a ? t.start + t.duration : Math.max(t.start - c.duration, 0);
}
}
function p(v, _, a, e, t, c, u) {
var g = e;
if (Number.isFinite(a.startPTS)) {
var R = Math.abs(a.startPTS - e);
Number.isFinite(a.deltaPTS) ? a.deltaPTS = Math.max(R, a.deltaPTS) : a.deltaPTS = R, g = Math.max(e, a.startPTS), e = Math.min(e, a.startPTS), t = Math.max(t, a.endPTS), c = Math.min(c, a.startDTS), u = Math.max(u, a.endDTS);
}
var Q = e - a.start;
a.start = a.startPTS = e, a.maxStartPTS = g, a.endPTS = t, a.startDTS = c, a.endDTS = u;
var se = a.duration;
a.duration = t - e, v.i(f, "update frag duration: " + se + " -> " + a.duration);
var fe, xe = a.sn;
if (!_ || typeof xe != "number" || xe < _.startSN || xe > _.endSN)
return 0;
var Fe = xe - _.startSN, Ne = _.fragments;
for (Ne[Fe] = a, fe = Fe; fe > 0; fe--)
l(v, Ne, fe, fe - 1);
for (fe = Fe; fe < Ne.length - 1; fe++)
l(v, Ne, fe, fe + 1);
return _.ptsKnown = !0, Q;
}
function E(v, _, a) {
for (var e = a; e < _.fragments.length - 1; e++)
l(v, _.fragments, e, e + 1);
}
function x(v, _, a, e) {
e === void 0 && (e = h.g.NONE);
var t = e !== h.g.NONE, c = _.fragments.length - 1;
a.partOfData || function(u, g, R) {
R.initSegment && g.initSegment && (R.initSegment = g.initSegment);
var Q, se = 0;
if (H(g, R, function(Fe, Ne) {
se = Fe.cc - Ne.cc, Number.isFinite(Fe.startPTS) && (Ne.start = Ne.startPTS = Fe.startPTS, Ne.endPTS = Fe.endPTS, Ne.duration = Fe.duration, Ne.dropped = Fe.dropped, Q = Ne), R.ptsKnown = !0;
}), !!R.ptsKnown) {
if (se) {
u.v(f, "discontinuity sliding from playlist, take drift into account");
for (var fe = R.fragments, xe = 0; xe < fe.length; xe++)
fe[xe].cc += se;
}
Q ? p(u, R, Q, Q.startPTS, Q.endPTS, Q.startDTS, Q.endDTS) : function(Fe, Ne) {
var He = Ne.startSN - Fe.startSN, rt = Fe.fragments, Qe = Ne.fragments;
if (!(He < 0 || He > rt.length))
for (var _t = 0; _t < Qe.length; _t++)
Qe[_t].start += rt[He].start;
}(g, R), R.ptsKnown = g.ptsKnown;
}
}(v, _, a), _.mergeFrom(a, t), e === h.g.KWAI2 && c > 0 && E(v, _, c);
}
function H(v, _, a) {
if (v && _)
for (var e = Math.max(v.startSN, _.startSN) - _.startSN, t = Math.min(v.endSN, _.endSN) - _.startSN, c = _.startSN - v.startSN, u = e; u <= t; u++) {
var g = v.fragments[c + u], R = _.fragments[u];
if (!g || !R)
break;
a(g, R, u);
}
}
function O(v, _, a) {
var e = 1e3 * (_.averagetargetduration ? _.averagetargetduration : _.targetduration), t = e / 2;
return v && _.endSN === v.endSN && (e = t), a && (e = Math.max(t, e - (performance.now() - a))), Math.round(e);
}
function Y(v) {
return !v.drmSchemaId || v.drmSchemaId === Fr.WIDEVINE;
}
var ce = "playback-rate";
function Ae(v, _, a, e, t) {
a === void 0 && (a = 3), _ = Math.round(_), !e || e.startDelay === _ || _ <= 0 || (e.startDelay = typeof t == "number" ? t : _, e.rule = [{ rate: 1.5, lower: _ + 2 * a + 1, upper: Number.MAX_SAFE_INTEGER }, { rate: 1.25, lower: _ + a + 1, upper: _ + 2 * a }, { rate: 1.1, lower: _ + 1, upper: _ + a }, { rate: 1, lower: 0, upper: _ }], v.i(ce, "update auto playbackRate delay: " + _ + ", step: " + a + " startDelay: " + t, JSON.stringify(e)));
}
var _e = n(11), me = /\.[^./\\?#]+(?=$|[?#])/i, Ce = /\.slice($|\?)/i, Me = { ".mp4": h.i.mp4, ".m4s": h.i.mp4, ".mov": h.i.mp4, ".m4a": h.i.mp4, ".flv": h.i.flv, ".m3u8": h.i.hls, ".sdp": h.i.webrtc, ".webm": h.i.matroska, ".mkv": h.i.matroska, ".mka": h.i.matroska, ".mp3": h.i.mp3, ".wav": h.i.wav, ".aac": h.i.aac, ".ts": h.i.ts, ".yuv": h.i.yuv, ".slice": h.i.flv };
function Ge(v) {
var _ = v.toLocaleLowerCase().match(me);
return _ ? _[0] : "";
}
function ke(v) {
var _ = Ge(v);
return _ && Me[_] || h.i.unknown;
}
function Ze(v) {
return Ce.test(v);
}
var $e = /^[^_][A-Za-z0-9_-]*$/, et = /_([A-Za-z0-9]+)_/;
function st(v) {
var _ = new ze.a(v).pathname, a = ke(v), e = a === h.i.flv || be(a) || a === h.i.ts, t = "", c = "", u = _.split("/"), g = u[u.length - 1] || "";
if (e) {
try {
var R = _.lastIndexOf("/");
R >= 0 && (_ = _.slice(R + 1));
var Q = _.split(".")[0].split("_");
Q.length === 1 ? (t = It(Q[0]), c = Tt(v)) : Q.length === 2 ? (t = It(Q[0]), c = It(Q[1])) : Q.length > 2 && (t = It(Q.slice(0, Q.length - 1).join("_")), c = It(Q[Q.length - 1]));
} catch (se) {
}
return { streamID: t, transcodingTpl: c, filename: g };
}
return { streamID: "", transcodingTpl: Tt(v), filename: g };
}
var Ke, Tt = function(v) {
var _ = v.match(et), a = "";
return _ != null && _.length && _.length > 1 && (a = _[1]), It(a);
}, It = function(v) {
return $e.test(v) ? v : "";
}, ut = function(v) {
return v.FAIL = "FAIL", v.ABORT = "ABORT", v.SUCCESS = "SUCCESS", v.CONNECTED = "CONNECTED", v;
}({}), Et = ((Ke = {})[_e.c.MANIFEST] = L.a.MANIFEST_LOAD_ERROR, Ke[_e.c.LEVEL] = L.a.LEVEL_LOAD_ERROR, Ke[_e.c.AUDIO_TRACK] = L.a.AUDIO_TRACK_LOAD_ERROR, Ke[_e.c.SUBTITLE_TRACK] = L.a.SUBTITLE_TRACK_LOAD_ERROR, Ke);
function ft(v, _, a, e, t) {
var c = typeof _.url == "string" ? _.url : "", u = new ze.a(c).host, g = { domain: u, stream_host: u, download_url: c, download_start_time: a.tsload, download_spend_time: a.tload ? Math.round(a.tload - a.tstart) : Math.round(performance.now() - a.tstart), http_response_time: a.tfirst ? Math.round(a.tfirst - a.tstart) : 0, download_status: v, http_status_code: a.code, retry_index: a.retry, error_code: 0, error_message: "", loader_id: a.id, download_size: a.total || a.loaded || 0, resource_type: _.type || "", use_reset_native_fetch: _.useResetNativeFetch ? 1 : 0 };
_.redirected && (g.redirect = 1), _.responseUrl && c !== _.responseUrl && (g.response_url = _.responseUrl), t && (g.codec = t), e && (g.quality_type = e), _.monkeyPatched && (g.monkey_patched = 1);
var R = _.frag;
if (R && (g.slice_play_start_time = Math.round(1e3 * R.start), R.duration && (g.slice_play_duration = Math.round(1e3 * R.duration)), R.sn && (g.slice_index = R.sn), R.level && (g.slice_level_index = R.level)), v === ut.FAIL) {
var Q = Et[_.type] || L.a.LOAD_ERROR;
g.error_code = Object(L.d)(Q, a.errMessage, a.code);
}
a.errMessage && (g.error_message = a.errMessage), _.responseHeader && (g.response_header = N(_.responseHeader)), typeof _.rangeStart == "number" && (g.range_start = _.rangeStart), _.rangeEnd && (g.range_end = _.rangeEnd);
var se = st(g.download_url);
if (se.transcodingTpl && (g.transcoding_template = se.transcodingTpl), typeof _.url == "string") {
var fe = function(xe) {
if (performance && typeof performance.getEntriesByName == "function") {
var Fe = performance.getEntriesByName(xe, "resource");
if (Fe.length) {
var Ne = Fe[Fe.length - 1], He = {};
return Ne.redirectStart && (He.redirect = Math.round(Ne.redirectEnd - Ne.redirectStart)), He.dns = Math.round(Ne.domainLookupEnd - Ne.domainLookupStart), He.tcp = Math.round(Ne.connectEnd - Ne.connectStart), He.request = Math.round(Ne.requestStart - Ne.connectEnd), He.firstResponse = Math.round(Ne.responseStart - Ne.requestStart), Ne.responseStart > 0 ? He.response = Math.round(Ne.responseEnd - Ne.responseStart) : He.response = Math.round(Ne.responseEnd - Ne.fetchStart), He.duration = Math.round(Ne.duration) || 0, He;
}
}
return null;
}(_.url);
fe && (fe.redirect && (g.time_redirect = fe.redirect), fe.dns && (g.time_dns = fe.dns), fe.tcp && (g.time_tcp = fe.tcp), fe.request && (g.time_request = fe.request), fe.firstResponse && (g.time_first_response = fe.firstResponse), fe.response && (g.time_response = fe.response), fe.duration && (g.duration = fe.duration));
}
return g;
}
var Dt = { beacon: !1, predictStep: 5, targetBuffer: 10, duration: 5, smoothRatioToTarget: 0, switchpanelty: 2.5 * 1e-6, slidingWindowSize: 3, kalmanR: Math.pow(0.2, 2), kalmanQ: 4e-4, initBitrate: 2e6, startBitrateLimit: !0, speedPredictRatio: 1.5, speedPredictNum: 3, algorithm: 1, speedPredictRatioOnStart: 3, lowProfileThreshold: 4, lowProfileBitrate: 25e5, lowProfileStartThreshold: 5 }, Yt = function(v) {
return v[v.Default = 0] = "Default", v[v.Seek = 1] = "Seek", v;
}(Yt || {}), Qt = "kwai_hls_adaptive", di = "algorithm-hls", Xi = function() {
function v(a) {
this.Do = void 0, this.Ci = void 0, this.Fi = void 0, this.sd = 0, this.rd = 0, this.hd = void 0, this.od = [], this.ad = {}, this.ud = void 0, this.Ct = 0, this.fd = 0, this.Ad = Yt.Default, this.vd = 0, this.dd = !1, this.ld = 0, this.bd = 0, this.pd = 0, this.md = 0, this.ud = new G(), this.Fi = s()({}, Dt), this.Do = a, this.Ci = a.logger;
}
var _ = v.prototype;
return _.init = function(a) {
var e = s()({}, Dt);
this.Fi = s()(e, a), this.md = this.Fi.initBitrate;
}, _.onManifestUpdated = function() {
var a = this, e = this.Do.lctx;
this.md = this.Fi.initBitrate, this.od = [], e.abrLevels.forEach(function(t) {
a.od.push(1e3 * t.bitrate), t.default && (a.md = t.bitrate);
}), this.Ct = Math.min(e.abrDefault, this.od.length - 1), this.Ci.i(di, "setInfo " + this.od + ", " + this.Ct), this.fd = 0, this.sd = this.Fi.duration, this.rd = 0, this.hd = new Array(this.Fi.slidingWindowSize), this.hd[this.Fi.slidingWindowSize - 1] = 0, this.Ad = Yt.Default, this.ld = this.gd(this.od, this.Fi.lowProfileBitrate);
}, _.destroy = function() {
}, _.bitrateInit = function() {
var a = this, e = this.yd(this.od, this.md), t = this.ud.read(Qt);
if (this.Ci.i(di, "storage read:" + t), t !== void 0 && t.bitrate >= 0 && t.speed > 0 && t.version === 2) {
t.time && t.lowProfile && Date.now() - t.time < 2592e5 && (this.bd = Math.min(t.lowProfile, this.Fi.lowProfileStartThreshold + 1), this.bd > this.Fi.lowProfileStartThreshold && (this.dd = !0, e = Math.min(e, this.ld)));
var c = Math.min(t.bitrate, 1024 * t.speed / this.Fi.speedPredictRatioOnStart), u = this.od.reduce(function(g, R, Q) {
return Math.abs(R - c) < Math.abs(a.od[g] - c) ? Q : g;
}, 0);
e = this.Fi.startBitrateLimit ? Math.min(e, u) : u;
}
return e;
}, _.onLevelLoad = function(a) {
a < this.od.length && a >= 0 && (this.Ct = a);
}, _.onKeyPoint = function(a) {
if (a.byteLength) {
var e = a.duration || a.spendTime, t = a.byteLength / e * 7.8125;
this.ad = s()({ cache: !1 }, a), this.Ci.v(di, "report download time:" + e + " bytes:" + a.byteLength + " buffered:" + a.buffered + " speed:" + t + " cache:" + this.ad.cache);
var c = this._d(t, a.buffered / 1e3), u = this.od[c];
u && c !== this.fd && this.ud.write(Qt, { version: 2, index: c, bitrate: u, speed: this.ad && this.ad.speed ? this.ad.speed : 0, lowProfile: Math.max(0, this.dd ? this.bd + 1 : this.bd - 1), time: Date.now() }), this.fd = c, this.ad.speed = t, this.ad.buffered = a.buffered, this.ad.nextBitrate = this.od[this.fd], this.ad.currentBitrate = this.od[this.Ct];
}
}, _.onSeek = function(a) {
this.Ci.v(di, "report seek buffered:" + a.buffered + " inBuffer:" + a.isInBuffer), a.isInBuffer ? this.Cd() : this.ad.seek = 1, (!a.isInBuffer || a.buffered / 1e3 < this.Fi.targetBuffer) && (this.Ci.i(di, "status change to seek."), this.Ad = Yt.Seek, this.vd = this.Fi.speedPredictNum);
}, _.onDownloadEnabled = function(a) {
a || this.Cd();
}, _.Cd = function() {
this.sd = 0, this.rd = 0, this.hd = new Array(this.Fi.slidingWindowSize);
}, _._d = function(a, e) {
this.sd = e, this.hd.shift(), this.hd.push(a), this.Ad === Yt.Seek && (e >= this.Fi.targetBuffer || this.vd <= 0) && (this.vd = 0, this.Ad = Yt.Default, this.Ci.i(di, "status change to default. buffered:" + e + " step:" + this.vd));
var t = -1;
return this.Ad === Yt.Seek ? (this.vd--, this.rd = this.sd, t = this.Id(a)) : t = this.Od(a, e), this.dd && (t = Math.min(t, this.ld)), t;
}, _.Id = function(a) {
var e = 1024 * a, t = this.od[this.Ct];
if (t && (e < t || e > t * this.Fi.speedPredictRatio))
for (var c = this.od.length - 1; c >= 0; c--) {
var u = this.od[c];
if (u && e > u * this.Fi.speedPredictRatio)
return c;
}
return this.Ct;
}, _.Od = function(a, e) {
var t, c = 1024 * a, u = this.od, g = u[this.Ct], R = this.Do.playbackRate;
for (t = u.length - 1; t > 0; t--) {
var Q = u[t];
if (Q && c > Q * R)
break;
}
var se = u[t], fe = this.Ct;
if (typeof se != "number" || typeof g != "number")
return fe;
var xe = e / R;
return se > g ? xe > se * this.Fi.duration / c && (fe = t) : se < g && xe < g * this.Fi.duration / c + this.Fi.duration && (fe = t), this.Ci.v(di, "_nextRateBySpeedAndBuffered bitrateBySpeed:" + se + ", nextBitrate:" + fe + ", bitrate:" + g + ", remainingTime:" + xe + ", speed:" + c + ", playbackRate:" + R), fe;
}, _.yd = function(a, e) {
return a.reduce(function(t, c, u) {
return (a[t] + c) / 2 >= e ? t : u;
}, 0);
}, _.gd = function(a, e) {
return a.reduce(function(t, c, u) {
return c > e ? t : u;
}, 0);
}, m()(v, [{ key: "nextLevel", get: function() {
return this.fd;
} }, { key: "lowProfile", get: function() {
return this.dd;
} }]);
}(), $i = { speedPredictRatioOnStart: 6 }, Ti = function() {
function v(a) {
this.Do = void 0, this.wd = void 0, this.Ed = void 0, this.jd = 0, this.Ct = 0, this.Do = a, this.Ed = 0;
}
var _ = v.prototype;
return _.init = function() {
return this.wd = new Xi(this.Do), this.wd.init(this.Do.config.hlsAdaptiveConfig || $i), this.wd.onManifestUpdated(), this.wd.bitrateInit();
}, _.onAbrLevelsUpdated = function() {
var a;
(a = this.wd) == null || a.onManifestUpdated();
}, _.destory = function() {
this.wd && (this.wd = void 0);
}, _.onDownload = function(a) {
if (this.wd && this.Do.isAbrAvailable && typeof a.slice_play_start_time == "number" && typeof a.slice_play_duration == "number" && Number.isFinite(a.slice_play_start_time) && Number.isFinite(a.slice_play_duration) && a.download_status === ut.SUCCESS) {
this.Ed = a.slice_play_start_time + a.slice_play_duration;
var e = { buffered: this.Ed - 1e3 * this.Do.currentTime, duration: a.duration || 0, spendTime: a.download_spend_time, byteLength: a.download_size };
this.wd.onKeyPoint(e);
}
}, _.onNewSource = function() {
if (this.wd) {
var a = this.Do.lctx.currentIdx;
this.jd = this.jd || performance.now(), a >= 0 && a < this.Do.lctx.levels.length && (this.Ct = a), this.wd.onLevelLoad(this.Do.lctx.orignIndexToAbr(a));
}
}, _.onSeek = function(a) {
this.wd && this.Do.isAbrAvailable && this.wd.onSeek({ isInBuffer: a.isInBuffer, buffered: this.Ed - 1e3 * this.Do.currentTime });
}, _.nextBitrateIndex = function() {
var a = this.Do.lctx;
if (a.abr && this.wd) {
var e = a.abrIndexToOrign(this.wd.nextLevel);
if (e !== this.Ct && e >= 0 && e < a.levels.length)
return e;
}
return this.Ct;
}, _.setDownloadEnabled = function(a) {
this.wd && this.wd.onDownloadEnabled(a);
}, m()(v, [{ key: "abrInitLevel", get: function() {
var a;
return ((a = this.wd) == null ? void 0 : a.bitrateInit()) || 0;
} }]);
}(), $r = function() {
function v(a) {
var e = this;
this.Do = void 0, this.kd = function() {
e.Do.evt.emit(D.a.MANIFEST_LOADED);
}, this.Do = a;
}
var _ = v.prototype;
return _.loadManifest = function() {
this.kd();
}, _.loadLevel = function() {
}, _.destroy = function() {
}, v;
}(), er = n(29), sn = { audio: { a3ds: !0, "ac-3": !0, "ac-4": !0, alac: !0, alaw: !0, dra1: !0, "dts+": !0, "dts-": !0, dtsc: !0, dtse: !0, dtsh: !0, "ec-3": !0, enca: !0, g719: !0, g726: !0, m4ae: !0, mha1: !0, mha2: !0, mhm1: !0, mhm2: !0, mlpa: !0, mp4a: !0, "raw ": !0, Opus: !0, samr: !0, sawb: !0, sawp: !0, sevc: !0, sqcp: !0, ssmv: !0, twos: !0, ulaw: !0 }, video: { avc1: !0, avc2: !0, avc3: !0, avc4: !0, avcp: !0, drac: !0, dvav: !0, dvhe: !0, encv: !0, hev1: !0, hvc1: !0, mjp2: !0, mp4v: !0, mvc1: !0, mvc2: !0, mvc3: !0, mvc4: !0, resv: !0, rv60: !0, s263: !0, svc1: !0, svc2: !0, "vc-1": !0, vp08: !0, vp09: !0 } };
function jr(v) {
var _ = {};
return (v || "").split(/[ ,]+/).forEach(function(a) {
a.indexOf("avc1") !== 0 && a.indexOf("hev1") !== 0 && a.indexOf("av01") !== 0 && a.indexOf("kvc") !== 0 || (_.video = a), a.indexOf("mp4a") === 0 && (_.audio = a);
}), _;
}
function Zr(v, _) {
var a = [].concat(v.split(/[ ,]+/));
["video", "audio"].forEach(function(e) {
var t = a.filter(function(u) {
return function(g, R) {
var Q = sn[R];
return !!Q && Q[g.slice(0, 4)] === !0;
}(u, e);
});
if (t.length) {
var c = t.filter(function(u) {
return u.lastIndexOf("avc1", 0) === 0 || u.lastIndexOf("av01", 0) === 0 || u.lastIndexOf("hev1", 0) === 0 || u.lastIndexOf("hvc1", 0) === 0 || u.lastIndexOf("mp4a", 0) === 0;
});
_[e + "Codec"] = c.length > 0 ? c[0] : t[0], a = a.filter(function(u) {
return t.indexOf(u) === -1;
});
}
}), _.codec = a.join(",");
}
function Hr(v) {
return v.indexOf("avc1") === 0 ? h.c.h264 : v.indexOf("hev1") === 0 || v.indexOf("hvc1") === 0 ? h.c.hevc : v.indexOf("av01") === 0 ? h.c.av1 : h.c.unknown;
}
var Zi = function() {
function v(_) {
this.url = [], this.urlId = 0, this.bitrate = 0, this.maxBitrate = 0, this.qualityType = "", this.qualityLabel = "", this.id = 0, this.codec = "", this.audioCodec = "", this.videoCodec = "", this.hidden = !1, this.enableAdaptive = !0, this.default = !1, this.width = void 0, this.height = void 0, this.index = 0, this.drmSchemaId = "", this.drmToken = "", this.hdr = void 0, this.vCodecType = h.c.unknown, this.meta = void 0, this.fileName = void 0, this.fileSize = void 0, this.dropVideo = [], this.url = [_], this.urlId = 0;
}
return v.prototype.getKLevel = function() {
return { width: this.width, height: this.height, qualityLabel: this.qualityLabel, qualityType: this.qualityType, bitrate: this.bitrate, maxBitrate: this.maxBitrate };
}, m()(v, [{ key: "currentUrl", get: function() {
return this.url[this.urlId] || "";
} }]);
}(), Oi = function(v) {
function _(e) {
var t;
return (t = v.call(this, e) || this).startSN = 0, t.endSN = 0, t.fragments = [], t.initSegment = null, t.live = !0, t.needSidxRanges = !1, t.startTimeOffset = null, t.targetduration = 0, t.totalduration = 0, t.type = null, t.version = null, t.ptsKnown = !1, t.m3u8Slice = void 0, t.audioGroupIds = void 0, t.attrs = void 0, t.averagetargetduration = void 0, t.name = void 0, t.lang = void 0, t.groupId = "", t.instreamId = "", t.autoselect = void 0, t.forced = void 0, t.size = 0, t.partOfData = !1, t.http416 = 0, t;
}
T()(_, v);
var a = _.prototype;
return a.clear = function() {
this.fragments = [], this.startSN = 0, this.endSN = 0, this.initSegment = null, this.m3u8Slice = void 0, this.live = !0, this.needSidxRanges = !1, this.startTimeOffset = 0;
}, a.mergeFrom = function(e, t) {
if (t === void 0 && (t = !1), e.fragments.length) {
var c = this.endSN;
if (this.endSN = e.endSN, e.partOfData || (e.initSegment && !this.initSegment && (this.initSegment = e.initSegment), this.live = e.live, this.needSidxRanges = e.needSidxRanges, this.targetduration = e.targetduration, this.ptsKnown = e.ptsKnown, this.averagetargetduration = e.averagetargetduration, this.hasFrag || (this.m3u8Slice = e.m3u8Slice, this.audioGroupIds = e.audioGroupIds, this.attrs = e.attrs, this.name = e.name, this.lang = e.lang, this.groupId = e.groupId, this.instreamId = e.instreamId, this.autoselect = e.autoselect, this.forced = e.forced)), t && this.fragments.length) {
for (var u, g = e.fragments.length, R = 0; R < e.fragments.length; R++) {
var Q = e.fragments[R].sn;
if (typeof Q == "number" && Q > c) {
g = R;
break;
}
}
if (this.fragments.length && e.fragments.splice(0, g), e.partOfData) {
var se = this.fragments[this.fragments.length - 1], fe = se.endPTS, xe = se.cc;
fe && e.fragments.forEach(function(Fe) {
Fe.start = Fe.startPTS = fe, Fe.endPTS = Fe.startPTS + Fe.duration, fe = Fe.endPTS, Fe.cc = xe + Fe.cc;
});
}
(u = this.fragments).push.apply(u, e.fragments), this.totalduration = this.fragments.reduce(function(Fe, Ne) {
return Fe + Ne.duration;
}, 0), e.partOfData ? this.size += e.size : this.size = e.size;
} else
this.startSN = e.startSN, this.fragments = e.fragments, this.totalduration = e.totalduration, this.size = e.size;
}
}, a.getTimeInfoAfter = function(e) {
e === void 0 && (e = 0);
var t, c, u = [], g = [];
return this.fragments.forEach(function(R) {
typeof R.sn == "number" && (R.sn >= e && typeof c == "number" && c !== R.cc && (t ? t.push({ sn: R.sn, start: R.start }) : t = [{ sn: R.sn, start: R.start }]), c = R.cc, R.sn >= e && (u.push(R.start), typeof R.programDateTime == "number" && g.push(R.programDateTime)));
}), { live: this.live, startSn: this.startSN, endSn: this.endSN, duration: this.totalduration, times: u, utcs: g, discontinuity: t, targetduration: this.targetduration };
}, m()(_, [{ key: "timeInfo", get: function() {
return this.getTimeInfoAfter();
} }, { key: "hasProgramDateTime", get: function() {
return !(!this.fragments[0] || typeof this.fragments[0].programDateTime != "number" || !Number.isFinite(this.fragments[0].programDateTime));
} }, { key: "hasFrag", get: function() {
return this.fragments.length > 0;
} }]);
}(Zi), ar = function() {
function v() {
}
return v.verify = function(_) {
return !!(_ && _.adaptationSet && _.adaptationSet.representation && _.adaptationSet.representation.length) && _.adaptationSet.representation.reduce(function(a, e) {
return !!(e.url && e.bandwidth && a);
}, !0);
}, v.parse = function(_) {
var a = [];
return v.verify(_) && _.adaptationSet.representation.forEach(function(e) {
if (e && (e.url || e.m3u8)) {
var t = new Oi(e.baseUrl ? Object(er.buildAbsoluteURL)(e.baseUrl, e.url, { alwaysNormalize: !0 }) : e.url);
t.bitrate = Math.floor(e.bandwidth / 1e3), t.maxBitrate = Math.floor(e.bandwidth / 1e3), t.qualityType = e.qualityType || "", t.qualityLabel = e.qualityLabel || "", e.width && e.height && (t.width = e.width, t.height = e.height), Zr(e.codecs || "", t), t.audioCodec = "", t.m3u8Slice = e.m3u8 || e.m3u8Slice, t.totalduration = e.duration, e.backupUrl && e.backupUrl.length && (t.url = t.url.concat(e.backupUrl)), t.default = e.defaultSelect || !1, t.urlId = 0, a.push(t);
}
}), { levels: a, def: 0 };
}, v;
}(), on = function() {
return m()(function(v, _) {
this.Md = null, this.baseuri = void 0, this.reluri = void 0, this.method = null, this.key = null, this.iv = void 0, this.baseuri = v, this.reluri = _;
}, [{ key: "uri", get: function() {
return !this.Md && this.reluri && (this.Md = Object(er.buildAbsoluteURL)(this.baseuri, this.reluri, { alwaysNormalize: !0 })), this.Md;
} }]);
}(), cn = function(v) {
return v.AUDIO = "audio", v.VIDEO = "video", v;
}({}), Ii = function() {
function v() {
var a;
this.Sd = "", this.Bd = null, this.Mh = null, this.Td = ((a = {})[cn.AUDIO] = !1, a[cn.VIDEO] = !1, a), this.rawProgramDateTime = null, this.programDateTime = null, this.tagList = [], this.relurl = void 0, this.baseurl = void 0, this.duration = void 0, this.sn = 0, this.levelkey = void 0, this.level = 0, this.start = 0, this.cc = 0, this.maxStartPTS = 0, this.startPTS = void 0, this.endPTS = void 0, this.startDTS = void 0, this.endDTS = void 0, this.deltaPTS = void 0, this.dropped = 0, this.type = void 0, this.loader = void 0, this.title = null, this.urlId = 0, this.data = void 0;
}
var _ = v.prototype;
return _.setByteRange = function(a, e) {
var t = a.split("@", 2), c = [];
t.length === 1 ? c[0] = e ? e.byteRangeEndOffset : 0 : c[0] = parseInt(t[1], 10), c[1] = parseInt(t[0], 10) + c[0], this.Bd = c;
}, _.addElementaryStream = function(a) {
this.Td[a] = !0;
}, _.hasElementaryStream = function(a) {
return this.Td[a] === !0;
}, _.createInitializationVector = function(a) {
for (var e = new Uint8Array(16), t = 12; t < 16; t++)
e[t] = a >> 8 * (15 - t) & 255;
return e;
}, _.setDecryptDataFromLevelKey = function(a, e) {
var t = a;
return a && a.method && a.uri && !a.iv && ((t = new on(a.baseuri, a.reluri)).method = a.method, t.iv = this.createInitializationVector(e)), t;
}, m()(v, [{ key: "url", get: function() {
return !this.Sd && this.relurl && (this.Sd = Object(er.buildAbsoluteURL)(this.baseurl, this.relurl, { alwaysNormalize: !0 })), this.Sd;
}, set: function(a) {
this.Sd = a;
} }, { key: "byteRange", get: function() {
return this.Bd ? this.Bd : [];
} }, { key: "byteRangeStartOffset", get: function() {
return this.byteRange[0];
} }, { key: "byteRangeEndOffset", get: function() {
return this.byteRange[1];
} }, { key: "decryptdata", get: function() {
if (!this.levelkey && !this.Mh)
return null;
if (!this.Mh && this.levelkey) {
var a = this.sn;
typeof a != "number" && (a = 0), this.Mh = this.setDecryptDataFromLevelKey(this.levelkey, a);
}
return this.Mh;
} }, { key: "endProgramDateTime", get: function() {
if (this.programDateTime === null || !Number.isFinite(this.programDateTime))
return null;
var a = Number.isFinite(this.duration) ? this.duration : 0;
return this.programDateTime + 1e3 * a;
} }, { key: "encrypted", get: function() {
return !(!this.decryptdata || this.decryptdata.uri === null || this.decryptdata.key !== null);
} }]);
}(), Ea = function(v) {
return v[v.LongVideo = 1] = "LongVideo", v[v.ShortVideo = 2] = "ShortVideo", v[v.LiveGame = 3] = "LiveGame", v[v.LiveShow = 4] = "LiveShow", v[v.LivePlayBack = 5] = "LivePlayBack", v;
}({}), Xa = { 1: h.i.hls_ts, 2: h.i.mp4, 3: h.i.flv, 4: h.i.hls_fmp4 }, ra = { avc: h.c.h264, hevc: h.c.hevc, av1: h.c.av1, kvc3: h.c.kvc3, kvc4: h.c.kvc4, kvc5: h.c.kvc5, kvc6: h.c.kvc6, kvc30: h.c.kvc30 };
function Gn(v) {
var _ = h.i.unknown;
if (v && v.length < 2048)
for (var a = v.split(`
`), e = 0; e < a.length; e++) {
var t = a[e].trim();
t && t.indexOf("#") !== 0 && (_ = ke(t));
}
return _ === h.i.ts ? h.i.hls_ts : _ === h.i.mp4 ? h.i.hls_fmp4 : h.i.unknown;
}
var Cn = function() {
function v() {
}
return v.verify = function(_) {
return !!(_ && _.adaptationSet && _.adaptationSet.length) && _.adaptationSet.reduce(function(a, e) {
return !!(a && e.representation && e.representation.length);
}, !0);
}, v.parse = function(_, a) {
a === void 0 && (a = !1);
var e, t, c, u, g, R, Q, se, fe, xe = [], Fe = !1, Ne = 0, He = [], rt = {};
if (v.verify(_)) {
var Qe = _;
R = Xa[Qe.mediaType], Q = Qe.stereoType === 1 ? h.n.V360 : h.n.Normal, Qe.businessType !== void 0 && (se = Qe.businessType >= 3 && Qe.businessType <= 5), Qe.businessType === Ea.LivePlayBack && (fe = !0), Qe.version && (rt.version = Qe.version), Qe.videoId && (rt.videoId = Qe.videoId), Qe.videoBaseFeature && (rt.videoBaseFeature = Qe.videoBaseFeature), Qe.videoAestheticFeature && (rt.videoAestheticFeature = Qe.videoAestheticFeature), Qe.videoFeature && (rt.videoFeature = Qe.videoFeature), typeof Qe.programStartTime == "number" && (rt.programStartTime = Qe.programStartTime), Qe.adaptationSet.forEach(function(ii) {
var Ai = ii.duration / 1e3;
se === void 0 && Ai && (se = !1), !Ne && Ai && (Ne = Ai);
var xn = ii.drmSchemaId, kn = ii.drmToken;
ii.drmSchemaId && (Fe = !0);
var li = h.f.MAIN;
if (ii.mimeType && (ii.mimeType.indexOf("video") !== -1 ? rt.videoMimeType = ii.mimeType : ii.mimeType.indexOf("audio") !== -1 ? (rt.audioMimeType = ii.mimeType, li = h.f.AUDIO) : ii.mimeType === "text/vtt" ? (rt.subtitleMimeType = ii.mimeType, li = h.f.SUBTITLE) : li = void 0), li) {
li === h.f.MAIN ? rt.videoDuration = ii.duration : li === h.f.AUDIO && (rt.audioDuration = ii.duration);
var tr = ii.representation.map(function(Nt, pn) {
var xt;
if (!R && Nt.m3u8Slice && (R = Gn(Nt.m3u8Slice)), R || (R = ke(Nt.url)), be(R) ? ((xt = new Oi(Nt.url)).lang = ii.language || "", xt.default = !!Nt.defaultSelect, xt.id = Nt.id || pn, xt.m3u8Slice = Nt.m3u8Slice, xt.totalduration = Ai || Ne) : xt = new Zi(Nt.url), typeof Nt.fileSize == "number" && (xt.fileSize = Nt.fileSize), xt.vCodecType = h.c.unknown, xt.hdr = Nt.hdrType || 0, xt.maxBitrate = Nt.maxBitrate || 0, xt.bitrate = Nt.avgBitrate || xt.maxBitrate, xt.qualityType = Nt.qualityType || "", xt.qualityLabel = Nt.qualityLabel || "", xt.codec = Nt.codecs || "", xt.codec) {
var La = jr(xt.codec);
xt.videoCodec = La.video || "", xt.vCodecType = Hr(xt.videoCodec);
}
return Nt.videoCodec && ra[Nt.videoCodec] && (xt.vCodecType = ra[Nt.videoCodec] || h.c.unknown), He.push(xt.vCodecType), Qe.adaptationSet.length === 1 && (xt.audioCodec = ""), Nt.width && Nt.height && (xt.width = Nt.width, xt.height = Nt.height), xt.hidden = Nt.hidden || !1, xt.enableAdaptive = Nt.disableAdaptive === void 0 || !Nt.disableAdaptive, xt.default = Nt.defaultSelect || !1, xt.index = pn, xt.drmSchemaId = Nt.drmSchemaId || xn, xt.drmToken = Nt.drmToken || kn, xt.drmSchemaId && (Fe = !0), Nt.backupUrl && Nt.backupUrl.length && (xt.url = xt.url.concat(Nt.backupUrl)), xt.urlId = 0, xt.default && c === void 0 && (li === h.f.MAIN ? c = pn : li === h.f.AUDIO ? u = pn : li === h.f.SUBTITLE && (g = pn)), (Nt.comment || Nt.kvqScore) && (xt.meta = { comment: Nt.comment, kvqScore: Nt.kvqScore }), xt;
});
li === h.f.MAIN ? xe = xe.concat(tr) : li === h.f.AUDIO ? (e || (e = []), e = e.concat(tr)) : li === h.f.SUBTITLE && (t || (t = []), t = t.concat(tr));
}
});
}
if (t && v.processingSubtitleType(t, Ne), a)
return [{ codecType: He.length === 1 ? He[0] : h.c.unknown, mediaLevels: { levels: xe, def: c || 0, audioTracks: e, defAudio: u || 0, subtitleTracks: t, defSubtitle: g || 0, drm: Fe, box: R, stereoType: Q, isLive: se, meta: rt } }];
var _t = {};
xe.forEach(function(ii) {
var Ai = _t[ii.vCodecType];
Ai || (_t[ii.vCodecType] = Ai = { def: 0, levels: [] }), ii.default && (Ai.def = Ai.levels.length), Ai.levels.push(ii);
});
var dt = Object.keys(_t).length, Rt = [];
for (var mi in _t) {
var zt = _t[mi];
if (zt) {
var Ui = zt.levels[0];
if (dt > 1 && Ui && Ui.m3u8Slice) {
var Ni = Gn(Ui.m3u8Slice);
be(Ni) && (R = Ni);
}
Rt.push({ codecType: mi, mediaLevels: { levels: zt.levels, def: zt.def, audioTracks: e, defAudio: u || 0, subtitleTracks: t, defSubtitle: g || 0, drm: Fe, box: R, stereoType: Q, isLive: se, isLiveShift: fe, meta: rt } });
}
}
return Rt;
}, v.processingSubtitleType = function(_, a) {
_.forEach(function(e, t) {
if (ke(e.currentUrl) === h.i.hls) {
e.live = !1, e.index = t, e.totalduration = a, e.targetduration = a, e.endSN = 1;
var c = new Ii();
c.type = h.f.SUBTITLE, c.start = 0, c.sn = 1, c.level = t, c.cc = 0, c.url = e.currentUrl, c.duration = a, e.fragments = [c];
}
});
}, v.getAdaptationIdxByType = function(_, a) {
for (var e = 0; e < _.adaptationSet.length; e++) {
var t = _.adaptationSet[e];
if (t) {
var c;
if (t.mimeType === void 0)
return a === "video" ? 0 : -1;
if (((c = t.mimeType) == null ? void 0 : c.indexOf(a)) === 0)
return e;
}
}
return -1;
}, v;
}(), Mp = /^(\d+)x(\d+)$/, vc = /\s*(.+?)\s*=((?:\".*?\")|.*?)(?:,|$)/g, ya = function() {
function v(a) {
for (var e in typeof a == "string" && (a = v.parseAttrList(a)), a)
Object.prototype.hasOwnProperty.call(a, e) && (this[e] = a[e]);
}
var _ = v.prototype;
return _.decimalInteger = function(a) {
var e = parseInt(this[a], 10);
return e > Number.MAX_SAFE_INTEGER ? 1 / 0 : e;
}, _.hexadecimalInteger = function(a) {
if (this[a]) {
var e = (this[a] || "0x").slice(2);
e = (1 & e.length ? "0" : "") + e;
for (var t = new Uint8Array(e.length / 2), c = 0; c < e.length / 2; c++)
t[c] = parseInt(e.slice(2 * c, 2 * c + 2), 16);
return t;
}
return null;
}, _.hexadecimalIntegerAsNumber = function(a) {
var e = parseInt(this[a], 16);
return e > Number.MAX_SAFE_INTEGER ? 1 / 0 : e;
}, _.decimalFloatingPoint = function(a) {
return parseFloat(this[a]);
}, _.optionalFloat = function(a, e) {
var t = this[a];
return t ? parseFloat(t) : e;
}, _.enumeratedString = function(a) {
return this[a];
}, _.bool = function(a) {
return this[a] === "YES";
}, _.decimalResolution = function(a) {
var e = Mp.exec(this[a]);
if (e)
return { width: parseInt(e[1], 10), height: parseInt(e[2], 10) };
}, v.parseAttrList = function(a) {
var e, t = {};
for (vc.lastIndex = 0; (e = vc.exec(a)) !== null; ) {
var c = e[2];
c.indexOf('"') === 0 && c.lastIndexOf('"') === c.length - 1 && (c = c.slice(1, -1)), t[e[1]] = c;
}
return t;
}, v;
}(), gc = /#EXT-X-STREAM-INF:([^\n\r]*)[\r\n]+([^\r\n]+)/g, mc = /#EXT-X-MEDIA:(.*)/g, bc = new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source, /|(?!#)([\S+ ?]+)/.source, /|#EXT-X-BYTERANGE:*(.+)/.source, /|#EXT-X-PROGRAM-DATE-TIME:(.+)/.source, /|#.*/.source].join(""), "g"), Pp = /(?:(?:#(EXTM3U))|(?:#EXT-X-(PLAYLIST-TYPE):(.+))|(?:#EXT-X-(MEDIA-SEQUENCE): *(\d+))|(?:#EXT-X-(TARGETDURATION): *(\d+))|(?:#EXT-X-(KEY):(.+))|(?:#EXT-X-(START):(.+))|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DISCONTINUITY-SEQ)UENCE:(\d+))|(?:#EXT-X-(DIS)CONTINUITY))|(?:#EXT-X-(VERSION):(\d+))|(?:#EXT-X-(MAP):(.+))|(?:(#)([^:]*):(.*))|(?:(#)(.*))(?:.*)\r?\n?/, Up = /\.(mp4|m4s|m4v|m4a)$/i, Ec = "m3u8-parser";
function Bp(v, _) {
v.rawProgramDateTime ? v.programDateTime = Date.parse(v.rawProgramDateTime) || parseInt(v.rawProgramDateTime) : _ && _.programDateTime && (v.programDateTime = _.endProgramDateTime), typeof v.programDateTime == "number" && Number.isFinite(v.programDateTime) || (v.programDateTime = null, v.rawProgramDateTime = null);
}
var Ca = function() {
function v() {
}
return v.Dd = function(_, a) {
for (var e = 0; e < _.length; e++) {
var t = _[e];
if (t.id === a)
return t;
}
}, v.Rd = function(_) {
var a, e = _.split(".");
return e.length > 2 ? (a = e.shift() + ".", a += parseInt(e.shift(), 10).toString(16), a += ("000" + parseInt(e.shift(), 10).toString(16)).substr(-4)) : a = _, a;
}, v.Ld = function(_, a) {
return Object(er.buildAbsoluteURL)(a, _, { alwaysNormalize: !0 });
}, v.parseMasterPlaylist = function(_, a) {
var e, t = [];
for (gc.lastIndex = 0; (e = gc.exec(_)) !== null; ) {
var c = new Oi(v.Ld(e[2], a)), u = c.attrs = new ya(e[1]), g = u.decimalResolution("RESOLUTION");
g && (c.width = g.width, c.height = g.height), c.maxBitrate = u.decimalInteger("BANDWIDTH") / 1e3;
var R = u.decimalInteger("AVERAGE-BANDWIDTH") / 1e3;
c.bitrate = R || c.maxBitrate, c.name = u.NAME, Zr(u.CODECS || "", c), c.videoCodec && c.videoCodec.indexOf("avc1") !== -1 && (c.vCodecType = Hr(c.videoCodec), c.videoCodec = v.Rd(c.videoCodec)), t.push(c);
}
return t;
}, v.parseMasterPlaylistMedia = function(_, a, e, t) {
var c;
t === void 0 && (t = []);
var u = [], g = 0;
for (mc.lastIndex = 0; (c = mc.exec(_)) !== null; ) {
var R = new ya(c[1]);
if (R.TYPE === e) {
var Q = new Oi(R.URI ? v.Ld(R.URI, a) : "");
if (Q.attrs = R, Q.index = Q.id = g++, Q.groupId = R["GROUP-ID"] || "", Q.instreamId = R["INSTREAM-ID"] || "", Q.name = R.NAME || R.LANGUAGE, Q.type = e, Q.default = R.DEFAULT === "YES", Q.autoselect = R.AUTOSELECT === "YES", Q.forced = R.FORCED === "YES", Q.lang = R.LANGUAGE || "", t.length) {
var se = v.Dd(t, Q.groupId);
Q.audioCodec = se ? se.codec : t[0].codec;
}
u.push(Q);
}
}
return u;
}, v.parseLevelPlaylist = function(_, a, e, t, c, u, g) {
c === void 0 && (c = h.f.MAIN), u === void 0 && (u = 0), g === void 0 && (g = 0);
var R, Q, se, fe = g, xe = 0, Fe = 0, Ne = null, He = new Ii(), rt = null, Qe = new Oi(e);
for (bc.lastIndex = 0; (Q = bc.exec(a)) !== null; ) {
var _t = Q[1];
if (_t) {
He.duration = parseFloat(_t);
var dt = (" " + Q[2]).slice(1);
He.title = dt || null, He.tagList.push(dt ? ["INF", _t, dt] : ["INF", _t]);
} else if (Q[3]) {
if (Number.isFinite(He.duration)) {
var Rt = fe++;
He.type = c, He.start = xe, He.levelkey = R, He.sn = Rt, He.level = t, He.cc = Fe, He.urlId = u, He.baseurl = e, He.relurl = (" " + Q[3]).slice(1), Bp(He, Ne), Qe.fragments.push(He), Ne = He, xe += He.duration, He = new Ii();
}
} else if (Q[4]) {
var mi = (" " + Q[4]).slice(1);
Ne ? He.setByteRange(mi, Ne) : He.setByteRange(mi);
} else if (Q[5])
He.rawProgramDateTime = (" " + Q[5]).slice(1), He.tagList.push(["PROGRAM-DATE-TIME", He.rawProgramDateTime]), rt === null && (rt = Qe.fragments.length);
else {
if (!(Q = Q[0].match(Pp)) || Q.length <= 0)
break;
for (se = 1; se < Q.length && Q[se] === void 0; se++)
;
var zt = (" " + Q[se + 1]).slice(1), Ui = (" " + Q[se + 2]).slice(1);
switch (Q[se]) {
case "#":
He.tagList.push(Ui ? [zt, Ui] : [zt]);
break;
case "PLAYLIST-TYPE":
Qe.type = zt.toUpperCase();
break;
case "MEDIA-SEQUENCE":
fe = Qe.startSN = parseInt(zt, 10);
break;
case "TARGETDURATION":
Qe.targetduration = parseFloat(zt);
break;
case "VERSION":
Qe.version = parseInt(zt, 10);
break;
case "EXTM3U":
break;
case "ENDLIST":
Qe.live = !1;
break;
case "DIS":
Fe++, He.tagList.push(["DIS"]);
break;
case "DISCONTINUITY-SEQ":
Fe = parseInt(zt, 10);
break;
case "KEY":
var Ni = new ya(zt), ii = Ni.enumeratedString("METHOD"), Ai = Ni.URI, xn = Ni.hexadecimalInteger("IV");
ii && (R = new on(e, Ai), Ai && ["AES-128", "SAMPLE-AES", "SAMPLE-AES-CENC"].indexOf(ii) >= 0 && (R.method = ii, R.key = null, xn && (R.iv = xn)));
break;
case "START":
var kn = new ya(zt).decimalFloatingPoint("TIME-OFFSET");
Number.isFinite(kn) && (Qe.startTimeOffset = kn);
break;
case "MAP":
var li = new ya(zt);
He.relurl = li.URI, li.BYTERANGE && He.setByteRange(li.BYTERANGE), He.baseurl = e, He.level = t, He.type = c, He.sn = "initSegment", Qe.initSegment = He, (He = new Ii()).rawProgramDateTime = Qe.initSegment.rawProgramDateTime;
break;
default:
_.w(Ec, "line parsed but not handled: " + Q);
}
}
}
return (He = Ne) && !He.relurl && (Qe.fragments.pop(), xe -= He.duration), Qe.totalduration = xe, Qe.averagetargetduration = xe / Qe.fragments.length, Qe.endSN = fe - 1, !Qe.initSegment && Qe.fragments.length && Qe.fragments.every(function(tr) {
return Up.test(tr.relurl);
}) && (_.w(Ec, "MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"), (He = new Ii()).relurl = Qe.fragments[0].relurl, He.baseurl = e, He.level = t, He.type = c, He.sn = "initSegment", Qe.initSegment = He, Qe.needSidxRanges = !0), rt && function(tr, Nt) {
for (var pn = tr[Nt], xt = Nt - 1; xt >= 0; xt--) {
var La = tr[xt];
pn && pn.programDateTime && (La.programDateTime = pn.programDateTime - 1e3 * La.duration), pn = La;
}
}(Qe.fragments, rt), Qe;
}, v;
}(), Vp = function() {
function v() {
}
return v.parse = function(_) {
return ar.verify(_) ? ar.parse(_) : Cn.verify(_) ? Cn.parse(_)[0].mediaLevels : { levels: [], def: 0 };
}, v.parseLevelSlice = function(_, a, e) {
if (a.m3u8Slice) {
var t = Ca.parseLevelPlaylist(_, a.m3u8Slice, a.url[0], a.index, e, 0);
return delete a.m3u8Slice, t.fragments.length === 0 ? void 0 : t;
}
}, v;
}(), Fp = new RegExp('codecs="((/w|.)+)"'), zs = [{ k: "video/mp4", v: h.i.mp4 }, { k: "video/quicktime", v: h.i.mp4 }, { k: "video/x-flv", v: h.i.flv }, { k: "video/webm", v: h.i.matroska }, { k: "video/x-matroska", v: h.i.matroska }, { k: "video/mp2t", v: h.i.ts }, { k: "audio/x-matroska", v: h.i.matroska }, { k: "audio/mp4", v: h.i.mp4 }, { k: "audio/mpeg", v: h.i.mp3 }, { k: "audio/aac", v: h.i.aac }, { k: "application/vnd.apple.mpegurl", v: h.i.hls }, { k: "application/x-mpegurl", v: h.i.hls }, { k: "audio/wave", v: h.i.wav }, { k: "audio/wav", v: h.i.wav }, { k: "audio/x-wav", v: h.i.wav }, { k: "audio/x-pn-wav", v: h.i.wav }];
function Ks(v) {
for (var _ = { type: v, box: h.i.unknown, vCodec: h.c.unknown }, a = 0; a < zs.length; a++)
if (v.toLocaleLowerCase().indexOf(zs[a].k) === 0) {
_.box = zs[a].v;
var e = v.match(Fp);
e && e.length > 2 && e[1].split(",").forEach(function(t) {
t.indexOf("avc1") === 0 ? _.vCodec = h.c.h264 : t.indexOf("av01") === 0 ? _.vCodec = h.c.av1 : t.indexOf("hev1") !== 0 && t.indexOf("hvc1") !== 0 || (_.vCodec = h.c.hevc);
});
break;
}
return _;
}
var yc = function() {
function v() {
}
return v.verify = function(_) {
return !!(_ && Object.prototype.hasOwnProperty.call(_, "version") && Object.prototype.hasOwnProperty.call(_, "adaptationSet") && Object.prototype.hasOwnProperty.call(_.adaptationSet, "representation") && Array.isArray(_.adaptationSet.representation) && _.adaptationSet.representation.length > 0) && _.adaptationSet.representation.reduce(function(a, e) {
return !!(a && e.url && e.bitrate && e.qualityType);
}, !0);
}, v.parse = function(_) {
var a, e = [];
return v.verify(_) && _.adaptationSet.representation.forEach(function(t, c) {
var u = new Zi(t.url);
u.id = t.id || c, u.maxBitrate = t.bitrate || 0, u.bitrate = t.averageBitrate || u.maxBitrate, u.qualityType = t.qualityType || "", u.qualityLabel = t.name || "", u.codec = t.codec || "", u.hidden = t.hidden || !1, u.enableAdaptive = t.enableAdaptive === void 0 || !!t.enableAdaptive, u.default = t.defaultSelect || !1, u.index = c, e.push(u), u.default && a === void 0 && (a = c);
}), { levels: e, def: a || 0, srcType: h.l.KWAI_FLV_ABR };
}, v;
}(), Cc = function() {
function v() {
}
return v.verify = function(_) {
return !!(_ && Object.prototype.hasOwnProperty.call(_, "segments") && Array.isArray(_.segments) && _.segments.length > 0) && (_.segments.forEach(function(a) {
if (!a.url || !a.duration || !a.time)
return !1;
}), !0);
}, v.parse = function(_, a) {
a === void 0 && (a = "");
var e = [], t = { levels: e, withCredentials: !1, hasVideo: !0, hasAudio: !0 };
if (v.verify(_)) {
var c = new Oi("");
e.push(c);
var u = _;
t.withCredentials = !!u.withCredentials, u.hasAudio !== void 0 && (t.hasAudio = !!u.hasAudio), u.hasVideo !== void 0 && (t.hasVideo = !!u.hasVideo);
var g = 0, R = 0, Q = 0, se = 0, fe = 0;
u.segments.forEach(function(xe, Fe) {
var Ne = new Ii();
Ne.sn = Fe, typeof xe.startUtcTime == "string" ? Ne.programDateTime = parseInt(xe.startUtcTime) : typeof xe.startUtcTime == "number" && (Ne.programDateTime = xe.startUtcTime), typeof xe.duration == "string" ? Ne.duration = (parseFloat(xe.duration) || 0) / 1e3 : Ne.duration = (xe.duration || 0) / 1e3, Ne.start = g, Ne.baseurl = a, Ne.relurl = xe.url, xe.filesize && (fe += xe.filesize), Ne.duration > se && (se = Ne.duration), g += Ne.duration, Fe > 0 && Q !== xe.periodId && (Ne.tagList.push(["DIS"]), R++), Ne.cc = R, Q = xe.periodId, c.fragments.push(Ne);
}), c.bitrate = 8 * fe / 1024 / c.totalduration, c.live = !1, c.type = h.f.MAIN, c.startSN = 0, c.endSN = c.fragments.length - 1, c.totalduration = g, c.targetduration = se, c.averagetargetduration = g / c.fragments.length;
}
return t;
}, v;
}(), Tc = new RegExp("^((http|https)://)|blob:"), jp = [h.i.matroska, h.i.mp3, h.i.aac], Hp = [h.i.flv, h.i.raw, h.i.webrtc, h.i.ivf], Gp = [h.i.mp4, h.i.flv, h.i.hls, h.i.raw, h.i.hls_fmp4, h.i.hls_ts, h.i.ts, h.i.ivf], Ic = Object.values(h.c), Bt = "media-src", Ws = function() {
function v() {
}
return v.verifyMix = function(_) {
var a = 0;
for (var e in _)
Ic.indexOf(e) !== -1 && a++;
return a > 0;
}, v.isSrcEmpty = function(_) {
try {
if (typeof _ == "string") {
if (!(_ = _.trim()))
return !0;
if (!Tc.test(_))
return Object.keys(JSON.parse(_)).length === 0;
} else if (!(_ instanceof Blob))
return !_ || Object.keys(_).length === 0;
} catch (a) {
}
return !1;
}, v.filteringLevels = function(_, a, e) {
e === void 0 && (e = !1), _.i(Bt, "filteringLevels. input: " + a.levels.length + ". mse: " + ht.isMSEAvailable() + " mixCodec: " + e);
var t = $.a.chrome || $.a.firefox;
a.levels.forEach(function(g) {
t && g.audioCodec && g.audioCodec.indexOf("mp4a.40.34") !== -1 && (g.audioCodec = "");
});
var c = ht.isMSEAvailable() ? ht.isMSECodecStrSupportedInMp4 : ht.isVideoCodecStrSupportedInMp4, u = ht.isMSEAvailable() ? ht.isMSECodecSupported : ht.isVideoCodecSupported;
return a.levels = a.levels.filter(function(g) {
var R = !g.audioCodec || c(g.audioCodec, "audio"), Q = typeof g.hdr == "number" && g.hdr > 0, se = !0;
(e || g.vCodecType === h.c.av1 || $.a.mobile) && ((se = g.videoCodec ? c(g.videoCodec) : g.vCodecType === h.c.unknown || u(g.vCodecType, ht.getPlayTestDefinition(g), Q)) || _.i(Bt, "filteringLevels. " + g.qualityType + " v unsupported. codec: " + g.vCodecType + " hdr: " + Q), g.qualityType.toLocaleLowerCase().indexOf("4k") >= 0 && ($.a.mobile && (se = !1), se || _.i(Bt, "filteringLevels. " + g.qualityType + " v unsupported. mobile: " + $.a.mobile)));
var fe = Y(g);
return fe || _.i(Bt, "filteringLevels. " + g.qualityType + " v unsupported. drm: " + g.drmSchemaId), R && se && fe;
}), a.audioTracks && (a.audioTracks = a.audioTracks.filter(function(g) {
var R = !g.audioCodec || c(g.audioCodec, "audio");
R || _.i(Bt, "filteringLevels. " + g.qualityType + " a unsupported. codec: " + g.audioCodec);
var Q = Y(g);
return Q || _.i(Bt, "filteringLevels. " + g.qualityType + " a unsupported. drm: " + g.drmSchemaId), R && Q;
}), a.audioTracks.forEach(function(g) {
t && g.audioCodec && g.audioCodec.indexOf("mp4a.40.34") !== -1 && (g.audioCodec = "");
})), v.initLevelsDefault(_, a), a;
}, v.initLevelsDefault = function(_, a) {
return _.i(Bt, "init level default"), a.def = -1, a.levels.forEach(function(e, t) {
e.index = t, e.default && (a.def = t);
}), a.def < 0 && (a.def = a.levels.reduce(function(e, t, c) {
return t.bitrate < a.levels[e].bitrate ? c : e;
}, 0), _.i(Bt, "no default main level, select lowest bit rate idx: " + a.def)), _.i(Bt, "audio level default: " + a.def), a.audioTracks && a.audioTracks.length && (a.defAudio = void 0, a.audioTracks.forEach(function(e, t) {
e.index = t, e.default && (a.defAudio = t);
}), a.defAudio === void 0 && (a.defAudio = 0), _.i(Bt, "audio level default: " + a.defAudio)), a.subtitleTracks && a.subtitleTracks.length && (a.subtitleTracks.forEach(function(e, t) {
e.index = t, e.default && (a.defSubtitle = t);
}), a.defSubtitle === void 0 && (a.defSubtitle = 0), _.i(Bt, "subtitle level default: " + a.defSubtitle)), a;
}, v.preParse = function(_, a, e, t, c) {
if (c === void 0 && (c = ""), _.i(Bt, "pre parse. native: " + e + ", codecType: " + t + ", baseUrl: " + c), typeof a == "string") {
var u = this.Nd(_, a);
if (!u)
return [{ src: a, box: h.i.unknown, srcType: h.l.OTHERS }];
a = u;
} else
a instanceof Blob || (a = JSON.parse(JSON.stringify(a)));
if (Array.isArray(a)) {
_.i(Bt, "input mix container.", a.length);
var g = [], R = [];
a.forEach(function(fe) {
if (fe != null && fe.src) {
var xe = { info: v.Qd(_, fe.src, e, t, c), priority: 0, mime: void 0 };
g.push(xe.info.box), fe.type && (xe.mime = Ks(fe.type)), R.push(xe);
}
});
for (var Q = 0; Q < R.length; Q++) {
var se = R[Q];
if (se.info && se.info.src) {
if (se.mime && (se.mime.box !== h.i.unknown && (se.info.box = se.mime.box), se.mime.vCodec !== h.c.unknown && (se.info.codecType = se.mime.vCodec)), e !== void 0 && e !== se.info.nativeFirst || se.priority++, se.info.nativeFirst)
se.priority += se.info.box === h.i.unknown ? 1 : ht.isVideoBoxSupported(se.info.box) ? 2 : -100, se.priority += se.info.codecType === h.c.unknown ? 1 : t && t === se.info.codecType || ht.isVideoCodecSupported(se.info.codecType) ? 2 : -100;
else {
if (!ht.isMSEAvailable())
continue;
se.priority += se.info.box === h.i.unknown ? 1 : Gp.indexOf(se.info.box) >= 0 ? 2 : -100, se.priority += se.info.codecType === h.c.unknown ? 1 : t && t === se.info.codecType || ht.isMSECodecSupported(se.info.codecType) ? 2 : -100;
}
_.i(Bt, "input mix container. media desc " + Q + ". box: " + se.info.box + " codec: " + se.info.codecType + " priority: " + se.priority);
}
}
return R.sort(function(fe, xe) {
return xe.priority - fe.priority;
}).filter(function(fe) {
return fe.priority > 0;
}).map(function(fe) {
return fe.info;
});
}
return [v.Qd(_, a, e, t, c)];
}, v.Qd = function(_, a, e, t, c) {
if (c === void 0 && (c = ""), _.i(Bt, "parse media desc. native: " + e + " codecType: " + t), typeof a == "string") {
var u = this.Nd(_, a);
if (!u)
return { src: a, box: h.i.unknown, srcType: h.l.OTHERS };
a = u;
}
var g, R = ht.isMSEAvailable();
if (v.verifyMix(a)) {
_.i(Bt, "input mix codec.", Object.keys(a));
var Q = a, se = [];
for (var fe in Q) {
var xe = fe;
if (Ic.indexOf(xe) !== -1) {
var Fe = Q[xe];
if (typeof Fe == "string" && (Fe = Fe.trim()), !Fe) {
_.i(Bt, fe + " src is empty.");
continue;
}
var Ne = this.xd(_, Fe, c, xe, !0), He = Array.isArray(Ne) ? this.Vd(Ne, xe) || Ne[0] : Ne;
if (!He)
continue;
He.codecType = xe, se.push(He);
}
}
g = this.Ud(_, se, e, t);
} else {
var rt = this.xd(_, a, c);
Array.isArray(rt) ? rt.length > 1 ? (_.i(Bt, "input aas v2 mix codec."), g = this.Ud(_, rt, e, t)) : rt.length === 1 && ((g = rt[0]).nativeFirst = this.Fd(_, g.box, R, e)) : (g = rt).nativeFirst = this.Fd(_, g.box, R, e);
}
return g || (g = { src: a, box: h.i.unknown, srcType: h.l.OTHERS }), g;
}, v.Ud = function(_, a, e, t) {
var c, u, g = this, R = {}, Q = {}, se = [], fe = ht.isMSEAvailable();
a.forEach(function(Qe) {
var _t = Qe.codecType;
if (_t)
if (Qe.nativeFirst = g.Fd(_, Qe.box, fe, e), se.push(_t), fe && !Qe.nativeFirst) {
var dt = ht.getVideoCodecCompatibilityByCodec(_t);
Q[_t] = dt.decoder, _t === h.c.h264 && (dt.decoder = h.d.buildin, dt.smooth = !0), dt.smooth && dt.decoder === h.d.buildin && Qe.mediaLevels && (Qe.compatibility = dt, R[_t] = Qe);
} else {
var Rt = ht.isVideoCodecSupported(_t);
Q[_t] = Rt ? h.d.buildin : h.d.unsupported, (_t === h.c.h264 || Rt) && (Qe.compatibility = { decoder: h.d.buildin, smooth: !0, mix: !1 }, R[_t] = Qe);
}
});
var xe, Fe, Ne = (c = R[h.c.hevc]) != null && c.mediaLevels && R[h.c.hevc].mediaLevels.levels.length ? R[h.c.hevc] : void 0, He = (u = R[h.c.av1]) != null && u.mediaLevels && R[h.c.av1].mediaLevels.levels.length ? R[h.c.av1] : void 0, rt = R[h.c.h264];
return _.i(Bt, "input vcodec. hevc: " + !!Ne + " av1: " + !!He + " h264: " + !!rt), t && R[t] && (xe = R[t], _.i(Bt, "selected the specified codec: " + t)), xe || ((xe = He || Ne || rt) && (xe.nativeFirst = this.Fd(_, xe.box, fe, e)), _.i(Bt, "selected src: " + ((Fe = xe) == null ? void 0 : Fe.codecType), xe)), xe && (se.length && (xe.mixCodecInput = se), xe.mixCodecAvailable = Q), xe;
}, v.Vd = function(_, a) {
for (var e = 0; e < _.length; e++)
if (_[e].codecType === a)
return _[e];
}, v.Fd = function(_, a, e, t) {
if (!e || jp.indexOf(a) !== -1)
return _.i(Bt, "get native first true. box: " + a + " mse: " + e), !0;
if (Hp.indexOf(a) !== -1 || !ht.isVideoBoxSupported(a))
return _.i(Bt, "get native first false. box: " + a), !1;
if (!$.a.mobile) {
if (t) {
var c = ht.isVideoBoxSupported(a), u = !!c;
return _.i(Bt, "get native first pc " + u + ". box: " + a + " nativeFirstParams: true video box supported: " + c), u;
}
if (t === void 0) {
var g = ht.isMSEAvailable(), R = !g;
return _.i(Bt, "get native first pc " + R + ". box: " + a + " nativeFirstParams: undefined mse supported: " + g), R;
}
return _.i(Bt, "get native first pc false. nativeFirstParams: false"), !1;
}
if (a === h.i.mp4 || a === h.i.hls || a === h.i.hls_ts || a === h.i.ts) {
if (t === void 0 || t) {
var Q = ht.isVideoBoxSupported(a), se = !!Q;
return _.i(Bt, "get native first mobile " + se + ". box: " + a + " nativeFirstParams: " + t + " video box supported: " + Q), se;
}
return _.i(Bt, "get native first mobile false. nativeFirstParams: " + t), !1;
}
if (a === h.i.hls_fmp4) {
if (t === void 0 || t) {
var fe = ht.isVideoBoxSupported(a), xe = !(!fe || !$.a.x5 && !$.a.xweb);
return _.i(Bt, "get native first mobile " + xe + ". box: " + a + " nativeFirstParams: " + t + " video box supported: " + fe + " x5: " + $.a.x5 + " xweb: " + $.a.xweb), xe;
}
return _.i(Bt, "get native first mobile false. nativeFirstParams: " + t), !1;
}
}, v.xd = function(_, a, e, t, c) {
var u = this;
e === void 0 && (e = ""), t === void 0 && (t = h.c.unknown), c === void 0 && (c = !1);
var g = { src: a, box: h.i.unknown, srcType: h.l.OTHERS };
if (typeof a == "string") {
var R = new Zi(a);
R.vCodecType = t, g.box = ke(a), g.mediaLevels = { levels: [R], def: 0 }, g.isLive = this.Pd(g.box);
} else if (a instanceof Blob) {
var Q = "unknow";
a instanceof File ? (g.box = ke(a.name), Q = a.name) : g.box = Ks(a.type).box;
var se = be(g.box) ? new Oi(URL.createObjectURL(a)) : new Zi(URL.createObjectURL(a));
se.vCodecType = t, se.fileName = Q, g.mediaLevels = { levels: [se], def: 0 }, g.srcType = h.l.FILE, g.isLive = !1;
} else {
if (Cn.verify(a)) {
var fe = Cn.parse(a);
return _.i(Bt, "kwai manifest"), fe.map(function(Ne) {
var He, rt;
_.i(Bt, "kwai manifest codec: " + Ne.codecType + " meta:", Ne.mediaLevels.meta), v.Hd(Ne.mediaLevels.levels, t);
var Qe = { meta: Ne.mediaLevels.meta, mediaLevels: v.filteringLevels(_, Ne.mediaLevels, c || fe.length > 1), src: a, box: Ne.mediaLevels.box || ke(((He = Ne.mediaLevels.levels[0]) == null ? void 0 : He.url[0]) || ""), srcType: h.l.KWAI, isLive: u.Pd(g.box), isLiveShift: Ne.mediaLevels.isLiveShift, codecType: Ne.codecType };
return typeof ((rt = Qe.mediaLevels) == null ? void 0 : rt.isLive) == "boolean" && (Qe.isLive = Qe.mediaLevels.isLive), be(Qe.box) && (Qe.multipart = !0), Qe;
});
}
if (yc.verify(a)) {
_.i(Bt, "flv abr manifest", t);
var xe = yc.parse(a);
v.Hd(xe.levels, t), g.mediaLevels = v.filteringLevels(_, xe, c), g.box = h.i.flv, g.isLive = !0, g.srcType = h.l.KWAI_FLV_ABR;
} else if (Cc.verify(a)) {
_.i(Bt, "flv multipart");
var Fe = Cc.parse(a, e);
g.mediaLevels = s()({ def: 0 }, Fe), v.Hd(g.mediaLevels.levels, t), g.box = h.i.flv, g.isLive = !1, g.multipart = !0, g.srcType = h.l.KWAI_FLV_MP;
} else
ar.verify(a) && (g.mediaLevels = v.filteringLevels(_, ar.parse(a), c), g.box = h.i.hls, g.srcType = h.l.KWAI);
}
return be(g.box) && (g.multipart = !0), g;
}, v.Hd = function(_, a) {
a === void 0 && (a = h.c.unknown), _.forEach(function(e) {
e.vCodecType === h.c.unknown && a !== h.c.unknown && (e.vCodecType = a);
});
}, v.Pd = function(_) {
var a;
return [h.i.flv, h.i.hls, h.i.unknown, h.i.ivf, h.i.yuv].indexOf(_) === -1 && (a = !1), _ === h.i.webrtc && (a = !0), a;
}, v.Nd = function(_, a) {
var e = a.trim();
if (e) {
if (!Tc.test(e)) {
try {
e = JSON.parse(e);
} catch (t) {
_.i(Bt, "formatStrData error", t);
}
typeof e == "string" && (e = Object(er.buildAbsoluteURL)(location.href, e, { alwaysNormalize: !0 }));
}
return e;
}
}, v;
}();
function zp(v) {
switch (v) {
case h.f.MAIN:
return _e.c.LEVEL;
case h.f.SUBTITLE:
return _e.c.SUBTITLE_TRACK;
case h.f.AUDIO:
return _e.c.AUDIO_TRACK;
default:
return _e.c.LEVEL;
}
}
var Ta, Rc, $a, ji = "playlist-loader", Kp = function() {
function v(a) {
var e = this;
this.Yd = {}, this.di = void 0, this.Ci = void 0, this.Ai = void 0, this.Do = void 0, this.Gd = function(t, c) {
c.retry && e.Ai.emit(D.a.RETRY, { type: h.k.LOADER, core: h.a.mse, message: "manifest: " + c.errMessage, code: Object(L.d)(L.a.LOAD_ERROR, c.errMessage, c.code) });
}, this.Kd = function(t, c, u) {
if (e.Ai.emit(D.a.DOWNLOAD, ft(ut.SUCCESS, t, u)), t.isSidxRequest)
e.zA(Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "unsupport sidx", { statusCode: u.code, url: t.url.toString() }));
else if (e.Zd(t.type), typeof c == "string")
if (c.indexOf("#EXTM3U") !== 0 && c.indexOf("#EXTINF:") >= 0 && t.rangeStart && t.levelDetails)
e.Wd(t, c, u);
else {
if (c.indexOf("#EXTM3U") !== 0) {
if (t.rangeStart && c.trim().length === 0)
return e.Ci.i(ji, "emit empty. rangestart: " + t.rangeStart + ". response is empty."), void e.Xd(t, u);
var g = c;
return g.length > 100 && (g = g.slice(0, 100)), void e.zd(t, "no EXTM3U delimiter." + g, u, !!c.trim().length);
}
c.indexOf("#EXTINF:") > 0 || c.indexOf("#EXT-X-TARGETDURATION:") > 0 ? e.Wd(t, c, u) : e.Jd(t, c, u);
}
else
e.zA(Object(L.e)(L.b.NETWORK_ERROR, L.a.MANIFEST_PARSING_ERROR, 'expected responseType of "text" for PlaylistLoader', { statusCode: u.code, url: t.url.toString() }));
}, this.qd = function(t, c) {
e.$d(t, c);
}, this.tl = function(t, c) {
e.Ai.emit(D.a.DOWNLOAD, ft(ut.ABORT, t, c));
}, this.zA = function(t) {
if (t.type === L.b.NETWORK_ERROR) {
var c = e.Do.lctx.current;
!c || e.Do.stat.isLive || c.hasFrag && c.live || (t.fatal = !0);
}
e.Ai.emit(D.a.ERROR, t);
}, this.Do = a, this.di = a.config, this.Ci = a.logger, this.Ai = a.evt, this.Yd = {};
}
v.il = function(a) {
return a === _e.c.LEVEL;
}, v.el = function(a) {
switch (a.type) {
case _e.c.AUDIO_TRACK:
return h.f.AUDIO;
case _e.c.SUBTITLE_TRACK:
return h.f.SUBTITLE;
default:
return h.f.MAIN;
}
}, v.nl = function(a) {
if (a.urlBeforePreprocess)
return a.urlBeforePreprocess;
var e = a.responseUrl;
return e && e.indexOf("data:") !== 0 || typeof a.url != "string" || (e = a.url), e || "";
};
var _ = v.prototype;
return _.sl = function(a) {
var e = new nt(this.Ci);
return a.loader = e, this.Yd[a.type] = e, e;
}, _.Ef = function(a) {
return this.Yd[a.type];
}, _.Zd = function(a) {
this.Yd[a] && delete this.Yd[a];
}, _.rl = function() {
for (var a in this.Yd) {
var e = this.Yd[a];
e && e.destroy(), this.Zd(a);
}
}, _.destroy = function() {
this.rl();
}, _.load = function(a) {
var e;
this.Ci.i(ji, "Loading playlist of type " + a.type + ", level: " + a.level + ", id: " + a.id);
var t, c, u, g, R = this.Ef(a);
if (R) {
var Q = R.context;
if (Q && Q.url === a.url)
return this.Ci.i(ji, "playlist request ongoing"), !1;
this.Ci.w(ji, "aborting previous loader for type: " + a.type), R.abort();
}
a.type === _e.c.MANIFEST ? (t = this.di.manifestLoadingMaxRetry, c = this.di.manifestConnectionTimeout, u = this.di.manifestTransmissionTimeout, g = this.di.manifestLoadingRetryDelay) : (t = this.di.levelLoadingMaxRetry, c = this.di.levelConnectionTimeout, u = this.di.levelTransmissionTimeout, g = this.di.levelLoadingRetryDelay), R = this.sl(a), a.responseType = a.responseType || "text";
var se, fe = { connectionTimeout: c, transmissionTimeout: u, maxRetry: t, retryDelay: g }, xe = { onLoad: this.Gd, onEnd: this.Kd, onError: this.qd, onAbort: this.tl };
return (e = this.di.preprocessUrl) != null && e.manifest && (this.Ci.i(ji, "preprocessUrl manifest"), a.urlBeforePreprocess = a.url, a.url = (se = this.di.preprocessUrl) == null ? void 0 : se.manifest(a.url)), this.Ci.d(ji, "Calling internal loader delegate for URL: " + a.url), R.load(a, xe, fe), !0;
}, _.Jd = function(a, e, t) {
this.Ci.i(ji, "handle master play list");
var c = e, u = v.nl(a), g = Ca.parseMasterPlaylist(c, u);
if (g.length) {
var R = g.map(function(He, rt) {
return { id: He.attrs ? He.attrs.AUDIO : rt, codec: He.audioCodec };
}), Q = Ca.parseMasterPlaylistMedia(c, u, "AUDIO", R), se = Ca.parseMasterPlaylistMedia(c, u, "SUBTITLES", R);
if (Q.length) {
var fe = !1;
if (Q.forEach(function(He) {
He.url || (fe = !0);
}), fe === !1 && g[0].audioCodec && (!g[0].attrs || !g[0].attrs.AUDIO)) {
this.Ci.v(ji, "audio codec signaled in quality level, but no embedded audio track signaled, create one");
var xe = new Oi("");
xe.type = h.f.MAIN, xe.name = "main", xe.id = -1, Q.unshift(xe);
}
}
var Fe = 0;
g.forEach(function(He, rt) {
He.default && (Fe = rt);
});
var Ne = { levels: g, audioTracks: Q, subtitleTracks: se, def: Fe };
this.Ci.i(ji, "hls mainfest"), this.Ai.emit(D.a.HLS_MANIFEST_PARSED, Ne);
} else
this.zd(a, "no level found in manifest", t);
}, _.Wd = function(a, e, t) {
var c = a.id, u = a.level, g = a.type;
this.Ci.i(ji, "handle track or level play list. id: " + c + " type: " + g + ", level: " + u);
var R = v.nl(a), Q = Number.isFinite(c) ? c : 0, se = Number.isFinite(u) ? u : Q, fe = v.el(a), xe = a.levelDetails, Fe = !(e.indexOf("#EXTM3U") === 0 || !a.rangeStart), Ne = xe && Fe ? xe.endSN + 1 : 0;
xe && (xe.http416 = 0);
var He = Ca.parseLevelPlaylist(this.Ci, e, R, se, fe, Q, Ne);
Fe && (He.startSN = Ne, this.Ci.i(ji, "part of media playlist data")), He.size = e.length, He.partOfData = Fe;
var rt = He.fragments[0];
if (a.liveShiftKwai2Params && rt && rt.programDateTime) {
var Qe = a.liveShiftKwai2Params;
Qe.paramName === "offset" ? this.Ci.w(ji, "liveshift kwai2 m3u8 response. req: " + Qe.time + " res: " + rt.programDateTime + " diff: " + (Qe.time - rt.programDateTime) + " sn: " + rt.sn + " cnt: " + He.fragments.length) : a.liveShiftKwai2Params.paramName === "seqId" && this.Ci.w(ji, "liveshift kwai2 m3u8 response. req: " + Qe.seqId + " res: " + rt.sn + " cnt: " + He.fragments.length);
}
if (g === _e.c.MANIFEST) {
var _t = { levels: [He], def: 0 };
this.Ci.i(ji, "hls mainfest. track/level"), this.Ai.emit(D.a.HLS_MANIFEST_PARSED, _t);
}
if (He.needSidxRanges && He.initSegment) {
var dt, Rt = He.initSegment.url;
return (dt = this.di.preprocessUrl) != null && dt.stream && (this.Ci.i(ji, "preprocessUrl stream sidx"), a.urlBeforePreprocess = Rt, Rt = this.di.preprocessUrl.stream(Rt)), void this.load({ url: Rt, isSidxRequest: !0, type: g, level: u, levelDetails: He, id: c, rangeStart: 0, rangeEnd: 2048, responseType: "arraybuffer", headers: this.di.headers });
}
a.levelDetails = He, this.hl(a, t);
}, _.zd = function(a, e, t, c) {
this.zA(Object(L.e)(L.b.NETWORK_ERROR, L.a.MANIFEST_PARSING_ERROR, e, { statusCode: t.code, url: a.url.toString() }));
}, _.$d = function(a, e) {
var t, c;
this.Ci.i(ji, "A network error occured while loading a " + a.type + "-type playlist");
var u = this.Ef(a);
switch (a.type) {
case _e.c.MANIFEST:
t = L.a.MANIFEST_LOAD_ERROR, c = !0;
break;
case _e.c.LEVEL:
t = L.a.LEVEL_LOAD_ERROR, c = !0;
break;
case _e.c.AUDIO_TRACK:
t = L.a.AUDIO_TRACK_LOAD_ERROR, c = !0;
break;
case _e.c.SUBTITLE_TRACK:
t = L.a.SUBTITLE_TRACK_LOAD_ERROR, c = !1;
break;
default:
t = L.a.MANIFEST_LOAD_ERROR, c = !1;
}
if (this.Ai.emit(D.a.DOWNLOAD, ft(ut.FAIL, a, e)), e.fatal) {
if (u && (u.abort(), this.Zd(a.type)), a.rangeStart && e.code === 416)
return this.Ci.i(ji, "emit empty. level 416"), a.levelDetails && a.levelDetails.http416++, void this.Xd(a, e);
this.zA(Object(L.e)(L.b.NETWORK_ERROR, t, e.errMessage, { fatal: c, statusCode: e.code, url: a.url.toString() }));
}
}, _.Xd = function(a, e) {
var t = new Oi("");
a.levelDetails ? (t.endSN = a.levelDetails.endSN, t.targetduration = a.levelDetails.targetduration) : t.targetduration = 2, this.Ai.emit(D.a.LEVEL_LOADED, { details: t, level: a.level || 0, stats: e });
}, _.hl = function(a, e) {
var t, c = a.type, u = a.level, g = a.levelDetails;
if (g && (g.targetduration || (t = a.levelDetails) != null && t.partOfData))
if (v.il(a.type))
this.Ai.emit(D.a.LEVEL_LOADED, { details: g, level: u || 0, stats: e });
else
switch (c) {
case _e.c.AUDIO_TRACK:
this.Ai.emit(D.a.AUDIO_TRACK_LOADED, { details: g, level: u || 0, stats: e });
break;
case _e.c.SUBTITLE_TRACK:
this.Ai.emit(D.a.SUBTITLE_TRACK_LOADED, { details: g, level: u || 0, stats: e });
}
else
this.zd(a, "invalid target duration.", e);
}, v;
}(), Za = "mp-hls", qa = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).ol = void 0, t.Do = void 0, t.Ci = void 0, t.Ai = void 0, t.kd = function(c) {
var u = t.Do.lctx;
c = Ws.filteringLevels(t.Ci, c), t.Do.stat.drm = c.drm, u.levels = c.levels, u.currentIdx = c.def, c.audioTracks && (u.audioTracks = c.audioTracks, u.audioIdx = c.defAudio || 0), c.subtitleTracks && (u.subtitleTracks = c.subtitleTracks, u.subtitleIdx = c.defSubtitle || 0), t.Ai.emit(D.a.MANIFEST_LOADED);
}, t.Do = e, t.Ci = e.logger, t.Ai = e.evt, t.ol = new Kp(t.Do), t.O.push(t.ol, t.Ai.on(D.a.HLS_MANIFEST_PARSED, t.kd)), t;
}
T()(_, v);
var a = _.prototype;
return a.loadManifest = function() {
if (this.Ci.i(Za, "load manifest."), this.Do.lctx.levels.length)
this.Ai.emit(D.a.MANIFEST_LOADED);
else if (this.ol) {
var e = { url: this.Do.src, type: _e.c.MANIFEST, level: 0, id: null, credentials: this.Do.config.credentials, headers: this.Do.config.headers, progress: !1, preferNative: this.Do.stat.preferNativeLoader };
this.al(e), this.ol.load(e);
}
}, a.loadLevel = function(e, t, c) {
if (t === void 0 && (t = h.f.MAIN), c === void 0 && (c = 0), this.Ci.i(Za, "load level. type: " + t), e.m3u8Slice) {
this.Ci.i(Za, "load level. parse m3u8 slice.", c);
var u = Vp.parseLevelSlice(this.Ci, e, t);
if (u) {
var g = { details: u, level: c };
if (t === h.f.MAIN ? this.Ai.emit(D.a.LEVEL_LOADED, g) : t === h.f.AUDIO ? this.Ai.emit(D.a.AUDIO_TRACK_LOADED, g) : t === h.f.SUBTITLE && this.Ai.emit(D.a.SUBTITLE_TRACK_LOADED, g), !u.live)
return;
}
}
if (this.ol) {
var R = e.urlId, Q = { url: e.url[R], type: zp(t), level: e.index, id: R, credentials: this.Do.config.credentials, headers: this.Do.config.headers, levelDetails: e, progress: !1, preferNative: this.Do.stat.preferNativeLoader };
e.size && e.http416 < Ve.k && this.Do.stat.liveShiftType === h.g.KWAI && this.Ci.i(Za, "load m3u8 range start: " + e.size + "."), this.al(Q), this.ol.load(Q);
}
}, a.al = function(e) {
this.Do.isLiveShiftKwai2 && (e.url = this.Do.getKwai2LiveShiftUrl(e.url), this.Do.stat.liveShiftKwai2Params && (e.liveShiftKwai2Params = s()({}, this.Do.stat.liveShiftKwai2Params)), this.Do.stat.liveShiftKwai2Params.seqId = void 0);
}, _;
}(F.a), Wp = qa ? ((Ta = {})[h.i.hls] = qa, Ta[h.i.hls_ts] = qa, Ta[h.i.hls_fmp4] = qa, Ta[h.i.flv] = $r, Ta) : ((Rc = {})[h.i.flv] = $r, Rc), Ys = n(26), wc = function() {
function v(a, e, t) {
var c = this;
this.Do = void 0, this.Ci = void 0, this.Yd = {}, this.di = void 0, this.YA = void 0, this.ul = void 0, this.cl = void 0, this.fl = function(u, g, R) {
var Q = u.frag;
Q.decryptdata ? g && g instanceof ArrayBuffer ? (c.ul = Q.decryptdata.key = new Uint8Array(g), c.Yd[Q.type] = void 0, c.Do.evt.emit(D.a.HLS_KEY_LOADED, { frag: Q })) : c.zA("key empty", R.code) : c.zA("frag decrypt data empty", R.code);
}, this.Al = function(u, g) {
var R = u.frag.loader;
g.fatal && (R && R.abort(), c.Yd[u.frag.type] = void 0, c.zA(g.errMessage, g.code));
}, this.zA = function(u, g) {
c.Do.evt.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.KEY_LOAD_ERROR, u, { statusCode: g }));
}, this.Do = a, this.Ci = a.logger, this.di = e, this.YA = t, this.Yd = {}, this.ul = null, this.cl = null;
}
var _ = v.prototype;
return _.destroy = function() {
for (var a in this.Yd) {
var e = this.Yd[a];
e && e.destroy();
}
this.Yd = {};
}, _.load = function(a) {
var e = a.type, t = this.Yd[e], c = a.decryptdata, u = null;
if (c && (u = c.uri), !u || u === this.cl && this.ul !== null)
this.ul && (c && (c.key = this.ul), this.Do.evt.emit(D.a.HLS_KEY_LOADED, { frag: a }));
else {
var g = this.YA;
t && (this.Ci.w("KeyLoader", "abort previous key loader for type:" + e), t.abort()), a.loader = this.Yd[e] = new nt(this.Ci), this.cl = u, this.ul = null;
var R = { url: u, frag: a, responseType: "arraybuffer", credentials: this.di.credentials, headers: this.di.headers, preferNative: this.di.preferNativeLoader }, Q = g, se = { onEnd: this.fl, onError: this.Al };
a.loader.load(R, se, Q);
}
}, v;
}(), Ia = n(27), Tn = { local: 0, server: 0 }, Ja = "live-time", qr = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Ci = void 0, t.vl = { abst: 0, originDTS: 0 }, t.dl = void 0, t.ll = void 0, _.Ci = t.Ci = e, e.i(Ja, "constructor"), _.bl = { onError: _.Yf, onEnd: _.pl }, _.YA = { connectionTimeout: 5e3 }, t;
}
T()(_, v), _.load = function(e, t) {
_.sv();
var c = { url: "https://ntp.nc.gifshow.com/", responseType: "text", progress: !1, preferNative: t };
(_.vf = new nt(e)).load(c, _.bl, _.YA);
};
var a = _.prototype;
return a.ntpSync = function(e) {
this.Ci.i(Ja, "sync. state:", _.ml);
var t = performance.now();
(_.ml === "suspend" || t - _.gl > 18e5) && (this.Ci.i(Ja, "sync start."), _.gl = t, _.ml = "loading", _.load(this.Ci, e));
}, a.onPrivNal = function(e) {
var t = this;
e.info.forEach(function(c) {
typeof c.abst == "number" && typeof e.streamTimestamp == "number" && (t.vl.abst = c.abst / 1e3, t.vl.originDTS = e.streamTimestamp / 1e3);
});
}, a.onParsing = function(e) {
var t = this;
e.segments.forEach(function(c) {
c.type === h.o.VIDEO ? t.dl = { dts: c.startDTS, originDTS: c.originFirstDTS, parseTime: c.firstParseTime } : c.type === h.o.AUDIO && (t.ll = { dts: c.startDTS, originDTS: c.originFirstDTS, parseTime: c.firstParseTime });
});
}, a.destroy = function() {
_.sv();
}, a.getDisplayDelay = function(e) {
return this.yl(e, this.dl);
}, a.getAudioRenderDelay = function(e) {
return this.yl(e, this.ll);
}, a.getRecDelay = function() {
var e = this.dl;
if (this.serverNowMs && e != null && e.parseTime) {
var t = this.vl, c = this.serverMs(1e3 * e.parseTime + _._l);
if (c && t.originDTS && t.abst)
return Math.round(c - 1e3 * (e.originDTS - t.originDTS + t.abst));
}
return 0;
}, a.serverMs = function(e) {
return Tn.server ? e - Tn.local + Tn.server : null;
}, a.yl = function(e, t) {
var c = this.serverNowMs, u = this.vl;
return c && t && u.abst && u.originDTS ? Math.round(1e3 * (t.dts - e - (t.originDTS - u.originDTS + u.abst)) + c) : 0;
}, _.sv = function() {
_.vf && _.vf.destroy();
}, m()(_, [{ key: "syncState", get: function() {
return _.ml;
} }, { key: "time", get: function() {
return s()({}, Tn);
} }, { key: "now", get: function() {
return this.serverNowMs || Date.now();
} }, { key: "serverNowMs", get: function() {
return Tn.server ? performance.now() - Tn.local + Tn.server : null;
} }], [{ key: "workerTimeOffset", set: function(e) {
_._l = e;
} }]);
}(F.a);
$a = qr, qr._l = 0, qr.vf = void 0, qr.bl = void 0, qr.YA = void 0, qr.ml = "suspend", qr.Ci = void 0, qr.gl = void 0, qr.Yf = function() {
$a.Ci.i(Ja, "ntp sync load error."), $a.sv();
}, qr.pl = function(v, _) {
if ($a.sv(), typeof _ == "string") {
Tn.local = performance.now();
var a = _.split(",");
a.length > 1 && (Tn.server = 1e3 * parseFloat(a[0]) + parseInt(a[1], 10) / 1e3 / 2);
}
};
var Qs = qr, Yp = n(47), ln = "mux-base", Xs = function(v) {
function _(e, t, c) {
var u;
if ((u = v.call(this) || this).At = void 0, u.Ai = void 0, u.Do = void 0, u.Ci = void 0, u.te = void 0, u.Cl = void 0, u.Rr = !1, u.Il = void 0, u.If = 0, u.Ol = 0, u._i = void 0, u.wl = !1, u.zc = function(g) {
var R = g.data.event, Q = g.data.data;
u.El(R, Q), u.Ai.emit(R, Q);
}, u.At = c, u.Ai = e, u.Do = t, u.Ci = t.logger, t.stat.webWorker && (u.te = t.stat.muxWorker, t.stat.muxWorker = void 0, !u.te))
try {
u.Ci.i(ln, "init mux worker"), u.te = ae()(42), Qs.workerTimeOffset = performance.now();
} catch (g) {
}
return u.Cl = 0, u._i = { audioCodec: t.stat.audioCodec, videoCodec: "", duration: 0, remuxId: 1, hasAudio: t.lctx.hasAudio, hasVideo: t.lctx.hasVideo, disableFillSlientForRaw: t.stat.avSeparated && t.config.audioEnabled !== !1 }, t.lctx.current && t.lctx.current.dropVideo.length && (u._i.dropVideo = t.lctx.current.dropVideo), u.Ci.i(ln, "constructor", u._i), u;
}
T()(_, v);
var a = _.prototype;
return a.init = function() {
var e = this;
this.Ci.i(ln, "TYPE_SUPPORTED", "hw: " + ht.isSupportHW, ht.TYPE_SUPPORTED);
var t = s()({}, ht.TYPE_SUPPORTED);
if (this.Do.stat.hevcFallbackWasm && (t.hevc = !1), this.te) {
this.te.addEventListener("message", this.zc), this.te.addEventListener("error", function(c) {
e.Ci.i(ln, "worker onerror", c.message), e.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.REMUX_WORKER_ERROR, c.message));
});
try {
this.te.postMessage({ cmd: Ia.a.INIT, typeSupported: t, config: this.Do.getRemuxConfig(), vendor: navigator.vendor, hasExternalLogger: !!this.Do.config.logger, contextId: this.Do.id });
} catch (c) {
this.Ci.i(ln, "worker init error"), this.te.terminate(), this.te = void 0;
}
}
this.te || (this.Il = new Yp.a(this.Ai, t, this.Do.getRemuxConfig(), navigator.vendor, this.Ci), this.O.push(this.Ai.prependListener(D.a.PARSING_DATA, this.jl.bind(this)), this.Ai.prependListener(D.a.PARSED_DATA, this.fo.bind(this)), this.Ai.prependListener(D.a.RAW_DATA, this.kl.bind(this))));
}, a.destroy = function() {
this.Do.stat.muxWorker = void 0, this.te && (this.te.postMessage({ cmd: Ia.a.DESTROY }), this.te.removeEventListener("message", this.zc), this.te.terminate(), this.te = void 0), v.prototype.destroy.call(this);
}, a.reset = function(e) {
this.Ci.i(ln, "reset: " + e), this._i.remuxId++, this.Cl = 0, this.Rr = e, this.wl = !1;
}, a.end = function() {
this.wl || (this.wl = !0, this.te ? this.te.postMessage({ cmd: Ia.a.LOAD_END }) : this.Il && this.Il.end());
}, a.updateConfig = function(e) {
this.te ? this.te.postMessage({ cmd: Ia.a.UPDATE_CONFIG, config: e }) : this.Il && this.Il.updateConfig(e);
}, a.onFragProgress = function(e) {
this.Ml(e, !1);
}, a.onFragLoaded = function(e) {
this.Ml(e, !0);
}, a.updateSuffix = function(e) {
this._i.suffix = e;
}, a.Ml = function(e, t) {
var c = e.context.frag, u = e.discontinuity || !1, g = (c == null ? void 0 : c.start) || 0, R = !1, Q = !0, se = null;
if (this._i.progress = e.progress, e.data && e.data.byteLength) {
var fe = performance.now(), xe = fe - (this.If || e.stats.trequest);
e.stats.trequest !== this.Ol && (this.Ol = e.stats.trequest, xe = fe - e.stats.trequest), this.If = fe, this.Ai.emit(D.a.LOADER_CHUNK_ARRIVAL, { progress: e.context.progress, byteLength: e.data.byteLength, timeCost: xe, ts: performance.now() });
}
this.Cl === 0 && (R = !0, Q = e.remuxContiguous || !1, this.Ci.i(ln, "chunk 0 contiguous: " + Q)), t ? (this.If = 0, this.Cl = 0, se = e.data ? new Uint8Array(e.data) : new Uint8Array()) : (this.Cl++, e.data && (se = new Uint8Array(e.data))), se && (this.Sl(se, (c == null ? void 0 : c.decryptdata) || null, e.initData, g, Q, R, u, !this.Rr || (c == null ? void 0 : c.start) === 0, t), this.Rr = !1);
}, a.jl = function(e) {
this.Bl(e) && (e.expired = !0, this.Ci.i(ln, "parsing data expired"));
}, a.fo = function(e) {
this.Bl(e) ? (e.expired = !0, this.Ci.i(ln, "parsed expired")) : e && (e.trackType = this.At);
}, a.kl = function(e) {
this.Bl(e) && (e.expired = !0);
}, a.Bl = function(e) {
return !(!e.extra || e.extra.remuxId === this._i.remuxId);
}, a.Sl = function(e, t, c, u, g, R, Q, se, fe) {
g || this.Ci.i(ln, " demux contiguous false");
var xe = this._i;
this.te ? this.te.postMessage({ cmd: Ia.a.PUSH, data: e, decryptdata: t, initSegment: c, timeOffset: u || 0, contiguous: g, trackSwitch: R, discontinuity: Q, accurateTimeOffset: se, fragEnd: fe, transmuxData: xe }, [e.buffer]) : this.Il && this.Il.pushMuxData(e, t, c, u, g, R, Q, se, fe, s()({}, xe));
}, a.El = function(e, t) {
switch (e) {
case D.a.PARSING_DATA:
this.jl(t);
break;
case D.a.PARSED_DATA:
this.fo(t);
break;
case D.a.RAW_DATA:
this.kl(t);
}
}, m()(_, [{ key: "totalDuration", set: function(e) {
this._i.duration = e;
} }, { key: "id", get: function() {
return this.At;
} }]);
}(F.a), $s = "mux-multipart", Qp = function(v) {
function _(e, t, c) {
var u;
return (u = v.call(this, e, t, c) || this).Tl = void 0, u.Dl = void 0, u.Tl = void 0, u.Dl = {}, u;
}
T()(_, v);
var a = _.prototype;
return a.reset = function(e) {
v.prototype.reset.call(this, e), this.Tl = void 0;
}, a.Ml = function(e, t) {
if (e.context.frag) {
var c = e.context.frag, u = this.Tl, g = !1, R = Number.isFinite(c.startDTS) ? c.startDTS : c.start, Q = !1, se = !0, fe = null;
if (this._i.progress = e.progress, typeof c.sn == "number" && (this._i.fragSn = c.sn), e.data && e.data.byteLength) {
var xe = performance.now(), Fe = { progress: e.context.progress, byteLength: e.data.byteLength, timeCost: performance.now() - (this.If || e.stats.trequest), ts: performance.now() };
this.If = xe, this.Ai.emit(D.a.LOADER_CHUNK_ARRIVAL, Fe);
}
if (this.Cl === 0) {
this.Dl = {}, g = !(u && c.level === u.level), Q = !(u && c.cc === u.cc);
var Ne = u && c.sn === u.sn + 1;
se = !(g || !Ne), this.Do.stat.isLive && (Q = Q || !Ne), u && e.remuxContiguous && (se || (R = Number.isFinite(u.endDTS) ? u.endDTS : u.start + u.duration), se = !0);
}
t ? (this.If = 0, this.Cl = 0, this.Tl = e.context.frag, fe = e.data ? new Uint8Array(e.data) : new Uint8Array(), this.Tl = c) : (this.Cl++, e.data && (fe = new Uint8Array(e.data))), fe && (typeof e.liveShiftOffset == "number" && (R = e.liveShiftOffset), this.Sl(fe, c.decryptdata, e.initData, R, se, g, Q, !this.Rr || e.context.frag.start === 0, t), this.Rr = !1);
}
}, a.jl = function(e) {
var t = this;
if (this.Bl(e))
return this.Ci.i($s, "parsing data expired"), void (e.expired = !0);
e.frag = this.Tl;
var c = this.Dl;
e.segments.forEach(function(u) {
var g = u.type;
if (g === h.o.VIDEO && u.adjustedStart && u.adjustedStart > 1)
t.Ci.i($s, "video segment adjustedStart: " + u.adjustedStart + " > 1");
else {
var R = c[g];
R ? (R.endPTS = u.endPTS, R.endDTS = u.endDTS) : (u.endPTS || u.endDTS || !t.Tl || (u.endPTS = u.startPTS + t.Tl.duration, u.endDTS = u.startDTS + t.Tl.duration), c[g] = { startDTS: u.startDTS, startPTS: u.startPTS, endPTS: u.endPTS, endDTS: u.endDTS });
}
});
}, a.fo = function(e) {
if (this.Bl(e))
return e.expired = !0, void this.Ci.i($s, "parsed expired");
e.info = s()({}, this.Dl), e.frag = this.Tl, this.Dl = {}, e && (e.trackType = this.At);
}, a.kl = function(e) {
this.Bl(e) ? e.expired = !0 : e.frag = this.Tl;
}, _;
}(Xs), na = "initSegment", Mi = "stream-media", Dc = function(v) {
function _(e, t, c, u) {
var g;
return (g = v.call(this) || this).Ai = void 0, g.Rl = void 0, g.Ll = void 0, g.Nl = 0, g.Ql = -1, g.Il = void 0, g.xl = !0, g.Vl = !0, g.Ul = 0, g.Fl = 0, g.Pl = !1, g.vf = void 0, g.Hl = void 0, g.Yl = void 0, g.Gl = !1, g.Do = void 0, g.Ci = void 0, g.Kl = void 0, g.bl = void 0, g.Zl = void 0, g.Wl = void 0, g.Xl = void 0, g.zl = function() {
var R = g.Do.lctx.getNextIdx(g.Rl);
g.Do.lctx.getLevelIdx(g.Rl) !== R && g.Do.lctx.setLevelIdx(R, g.Rl);
var Q = g.level;
if (Q) {
if (g.Kl && Q.hasFrag) {
var se = g.Kl.frag, fe = Q.fragments[g.Nl];
fe && g.Do.config.adjustFragTime && g.Nl === g.Kl.pos && se && Number.isFinite(se.startPTS) && p(g.Ci, Q, fe, se.startPTS, se.endPTS, se.startDTS, se.endDTS);
}
if (g.xl && !g.vf && !g.Pl) {
if (g.Jl())
return void g.Il.end();
var xe = g.Tr();
xe && (Q.hasFrag && Q.initSegment && !Q.initSegment.data && (g.Ci.i(Mi, "[" + g.Rl + "]load init segment."), g.ql(Q.initSegment)), g.Ci.i(Mi, "[" + g.Rl + "]load frag: " + xe.sn + " level: " + g.index), g.ql(xe));
}
}
}, g.$l = function(R) {
if (!R.expired) {
var Q = R.frag;
if (g.Ci.i(Mi, "[" + g.Rl + "]parsed. " + (Q == null ? void 0 : Q.sn)), R.trackType === g.Rl && Q) {
for (var se in g.Pl = !1, g.Gl = !1, R.info) {
var fe = R.info[se];
if (fe && fe.endPTS && fe.endDTS) {
var xe = g.Ll[Q.level];
xe != null && xe.hasFrag && (g.Do.isLiveShift || !g.Do.config.adjustFragTime ? xe.live && typeof Q.sn == "number" && E(g.Ci, xe, Q.sn - xe.startSN) : p(g.Ci, xe, Q, fe.startPTS, fe.endPTS, fe.startDTS, fe.endDTS));
}
}
g.Kl && (g.Kl = void 0), g.Jl() ? g.Il.end() : g.Rl === h.f.MAIN && g.Ai.emit(D.a.ABR_NEXT, { startSec: g.tb(g.Nl) }), g.zl();
}
}
}, g.ib = function() {
if (g.Xl && g.eb(g.Xl.context.frag, g.Ll[g.Xl.context.frag.level])) {
var R = g.Xl.data.get(g.Xl.data.unreadLen);
R && g.nb(g.Xl.context, R.buffer, g.Xl.stats, g.Xl.progress), g.Xl = void 0;
}
}, g.sb = function(R, Q) {
Q.retry && g.Ai.emit(D.a.RETRY, { type: h.k.LOADER, core: h.a.mse, message: "" + Q.errMessage, code: Object(L.d)(L.a.LOAD_ERROR, Q.errMessage, Q.code) });
}, g.Mc = function(R, Q, se) {
R.frag && R.frag.sn === na || Q instanceof ArrayBuffer && g.rb(R, Q, se, !0);
}, g.xc = function(R, Q, se) {
g.Ql = -1, g.Fl = 0, R.frag && R.frag.sn === na ? g.hb() : g.Lf();
var fe = g.Ll[R.frag.level], xe = ft(ut.SUCCESS, R, se, fe == null ? void 0 : fe.qualityType, fe == null ? void 0 : fe.codec);
g.Ai.emit(D.a.DOWNLOAD, xe), g.Ci.i(Mi, "[" + g.Rl + "]frag loaded. " + R.frag.sn), typeof Q != "string" && (R.frag && R.frag.sn === na && Q ? (R.frag.data = new Uint8Array(Q), g.Pl = !1, g.ib()) : g.rb(R, Q, se, !1));
}, g.Di = function(R, Q) {
R.preferNative && g.Do.stat.preferNativeLoader === void 0 && (g.Ci.i(Mi, "[" + g.Rl + "]prefer native loader."), g.Do.stat.preferNativeLoader = !0), g.Pl = !1;
var se = g.Ll[R.frag.level];
if (g.Ai.emit(D.a.DOWNLOAD, ft(ut.FAIL, R, Q, se == null ? void 0 : se.qualityType, se == null ? void 0 : se.codec)), Q.fatal && se)
if (g.Gl = !1, g.Ql < 0 && (g.Ql = Math.max(0, g.Nl - 1)), g.ob(), g.Fl += R.frag.duration || 0, R.frag.sn === na || Q.code !== 404 || g.Do.config.maxFragFailSec && g.Fl >= g.Do.config.maxFragFailSec || g.Jl()) {
var fe = Object(L.e)(L.b.NETWORK_ERROR, L.a.LOAD_ERROR, Q.errMessage, { statusCode: Q.code, url: R.url.toString() });
g.Ai.emit(D.a.ERROR, fe);
} else
g.Nl < se.fragments.length && (g.Ai.emit(D.a.VIDEO_SEEK, { sec: se.fragments[g.Nl].start }), g.zl());
}, g.ab = function(R, Q) {
var se = g.Ll[R.frag.level];
g.Ai.emit(D.a.DOWNLOAD, ft(ut.ABORT, R, Q, se == null ? void 0 : se.qualityType, se == null ? void 0 : se.codec));
}, g.Rl = e, g.Ai = t, g.Do = c, g.Ci = c.logger, g.Ll = e === h.f.MAIN ? c.lctx.levels : c.lctx.audioTracks, g.Ci.i(Mi, "[" + e + "] constructor"), c.lctx.setLevelIdx(u, g.Rl), c.lctx.setNextIdx(u, g.Rl), g.bl = { onLoad: g.sb, onProgress: g.Mc, onEnd: g.xc, onError: g.Di, onAbort: g.ab }, g.Zl = { connectionTimeout: c.config.connectionTimeout, transmissionTimeout: c.config.transmissionTimeout, maxRetry: c.config.maxRetry, retryDelay: c.config.retryDelay, breakpointContinuation: c.config.breakpointContinuation }, g.Wl = { connectionTimeout: c.config.keyConnectionTimeout, transmissionTimeout: c.config.keyTransmissionTimeout, maxRetry: c.config.keyLoadingMaxRetry, retryDelay: c.config.keyLoadingRetryDelay }, g.O.push(g.Ai.prependListener(D.a.PARSED_DATA, g.$l)), g.Il = new Qp(t, c, e), g.Il.init(), g.O.push(c.evt.on(D.a.HLS_KEY_LOADED, g.ib)), g;
}
T()(_, v);
var a = _.prototype;
return a.levelUpdated = function(e) {
if (e === void 0 && (e = !0), this.level && this.level.hasFrag) {
var t = this.level.startSN;
Number.isFinite(this.Ul) && this.Ul !== t && (this.Nl = Math.max(0, this.Nl - (t - this.Ul))), this.Ul = t, this.Il.totalDuration = this.level.totalduration, e && this.zl();
}
}, a.reset = function() {
var e;
this.Ci.i(Mi, "reset type: " + this.Rl + " frag num: " + ((e = this.level) == null ? void 0 : e.fragments.length)), this.Nl = 0, this.Kl = void 0, this.Ul = 0, this.Gl = !1, this.ob(), this.ub(!0);
}, a.seek = function(e, t, c) {
t === void 0 && (t = !1), c === void 0 && (c = !0), this.Gl = !1;
var u = this.level;
if (this.xl = !0, this.Kl = void 0, this.ob(), this.Xl = void 0, u && u.hasFrag) {
var g, R, Q = this.Do.isLiveShiftKwai2 ? e - (this.Do.stat.liveShiftOffset || 0) / 1e3 : e, se = e === 0 ? 0 : ni(Q, u.fragments);
if (se >= 0 ? this.Nl = se : (this.Nl = 0, u.hasFrag && Q >= u.fragments[0].start && (this.Nl = u.fragments.length - 1)), this.ub(!0), this.Ci.i(Mi, "[" + this.Rl + "]seek: " + e + " " + t + " idx: " + this.Nl + " start: " + ((g = u.fragments[this.Nl]) == null ? void 0 : g.start) + " url: " + ((R = u.fragments[this.Nl]) == null ? void 0 : R.url)), c)
if (t)
this.Ai.emit(D.a.VIDEO_SEEK, { sec: u.fragments[this.Nl].start || e });
else if (this.Do.isLiveShift && e !== this.Do.currentTime) {
var fe;
this.Ai.emit(D.a.VIDEO_SEEK, { sec: t && ((fe = u.fragments[this.Nl]) == null ? void 0 : fe.start) || e });
} else
this.Ai.emit(D.a.VIDEO_SEEK, { sec: e });
this.zl();
}
return e;
}, a.destroy = function() {
this.Ci.i(Mi, "[" + this.Rl + "]destroy"), this.ob(), this.Il && this.Il.destroy(), this.Yl && (this.Yl.destroy(), this.Yl = void 0), this.Kl = void 0, v.prototype.destroy.call(this);
}, a.nextBackup = function() {
if (this.Ci.i(Mi, "[" + this.Rl + "]next backup."), this.Ll)
for (var e = 0; e < this.Ll.length; e++) {
var t = this.Ll[e];
if (t.urlId >= t.url.length - 1)
return !1;
t.urlId++, delete t.m3u8Slice, t.fragments = [];
}
return this.ob(), this.Vl = !0, this.Ql >= 0 && (this.Nl = this.Ql), this.ub(!0), !0;
}, a.setDownloadEnabled = function(e, t) {
t === void 0 && (t = !0), !this.xl && e ? (this.xl = e, t && this.zl()) : this.xl = e;
}, a.setIndex = function(e) {
this.Ci.i(Mi, "[" + this.Rl + "]set index " + e + "."), this.ob(), this.Vl = !0, this.Do.lctx.setLevelIdx(e, this.Rl), this.Do.lctx.setNextIdx(e, this.Rl), this.Kl = void 0;
}, a.setNext = function(e) {
this.Ci.i(Mi, "[" + this.Rl + "]set next " + e + "."), this.Vl = !0, this.Do.lctx.setNextIdx(e, this.Rl), this.Gl = !0;
}, a.cb = function(e) {
return e.maxStartPTS || e.startPTS || e.start;
}, a.fb = function(e) {
if (this.level && this.level.hasFrag)
return this.level.fragments[e];
}, a.tb = function(e) {
var t = this.fb(e);
return t ? this.cb(t) : 0;
}, a.ub = function(e) {
this.Pl = !1, this.Il.reset(e);
}, a.ob = function() {
this.Xl = void 0, this.Lf(), this.hb();
}, a.Lf = function() {
this.vf && (this.vf.destroy(), this.vf = void 0);
}, a.hb = function() {
this.Hl && (this.Hl.destroy(), this.Hl = void 0);
}, a.Ab = function(e) {
var t;
this.Ci.i(Mi, "[" + this.Rl + "]load key " + e.sn + "."), !this.Yl && wc && (this.Yl = new wc(this.Do, { credentials: this.Do.config.credentials, headers: this.Do.config.headers, preferNativeLoader: this.Do.stat.preferNativeLoader }, this.Wl)), (t = this.Yl) == null || t.load(e);
}, a.Jl = function() {
var e = this.level;
return !!(e && e.hasFrag && !e.live && this.Nl >= e.fragments.length);
}, a.Tr = function() {
var e, t = this.level;
return t && this.Nl < t.fragments.length && (e = t.fragments[this.Nl]), e && (e.encrypted && e.decryptdata && this.Ab(e), typeof e.sn == "number" && this.Nl++), e;
}, a.ql = function(e) {
if (this.Rl === h.f.MAIN && this.Do.stat.avSeparated && this.Do.config.videoEnabled === !1) {
if (this.Vl) {
this.Ci.i(Mi, "[" + this.Rl + "]mock load frag. video enabled false");
var t = e.start;
this.Ai.emit(D.a.NEW_SOURCE, { sync: t }), this.Vl = !1;
}
} else if ((this.Rl !== h.f.AUDIO || this.Do.config.audioEnabled !== !1) && e) {
var c, u, g = { url: e.url, responseType: "arraybuffer", progress: e.sn !== na && this.Rl === h.f.MAIN && this.Do.streamingMux, frag: e, type: "frag", credentials: this.Do.config.credentials, headers: this.Do.config.headers, preferNative: this.Do.stat.preferNativeLoader }, R = e.byteRangeStartOffset, Q = e.byteRangeEndOffset;
if (Number.isFinite(R) && Number.isFinite(Q) && (g.rangeStart = R, g.rangeEnd = Q, g.rangeType = this.Do.config.httpRangeType), (c = this.Do.config.preprocessUrl) != null && c.stream && (this.Ci.d(Mi, "[" + this.Rl + "]preprocessUrl stream."), g.url = (u = this.Do.config.preprocessUrl) == null ? void 0 : u.stream(g.url)), e.sn === na)
g.progress = !1, this.hb(), this.Hl = new nt(this.Ci), this.Hl.load(g, this.bl, this.Zl);
else if (this.Lf(), this.vf = new nt(this.Ci), this.vf.load(g, this.bl, this.Zl), this.Pl = !0, this.Rl === h.f.MAIN && this.Vl) {
var se = e.start;
this.Ai.emit(D.a.NEW_SOURCE, { sync: se }), this.Vl = !1;
}
}
}, a.rb = function(e, t, c, u) {
if (this.eb(e.frag, this.Ll[e.frag.level])) {
if (this.Xl) {
this.lb(e, t, c, u);
var g = this.Xl.data.get(this.Xl.data.unreadLen);
this.Xl = void 0, g && (t = g);
}
this.nb(e, t, c, u);
} else
this.Xl ? this.lb(e, t, c, u) : (this.Xl = { context: e, stats: c, data: new Ys.a(), progress: u }, t && this.Xl.data.put(new Uint8Array(t)));
}, a.lb = function(e, t, c, u) {
this.Xl && (this.Xl.context = e, this.Xl.stats = c, this.Xl.progress = u, t && this.Xl.data.put(new Uint8Array(t)));
}, a.eb = function(e, t) {
return !(e.encrypted && e.decryptdata && !e.decryptdata.key || t != null && t.initSegment && !t.initSegment.data);
}, a.nb = function(e, t, c, u) {
var g;
this.Ci.i(Mi, "start demux");
var R = this.Ll[e.frag.level], Q = { context: e, data: t, initData: R == null || (g = R.initSegment) == null ? void 0 : g.data, stats: c, audioCodec: R == null ? void 0 : R.audioCodec, videoCodec: R == null ? void 0 : R.videoCodec, remuxContiguous: !!(this.Gl || R != null && R.live), progress: u }, se = this.level;
this.Do.isLiveShiftKwai2 && se && typeof e.frag.sn == "number" && this.Do.liveTime && typeof this.Do.stat.liveShiftOffset == "number" && this.Do.stat.liveShiftOffset >= 0 && (e.frag.programDateTime ? Q.liveShiftOffset = (e.frag.programDateTime - this.Do.stat.liveStartTime) / 1e3 : Q.liveShiftOffset = (this.Do.stat.liveShiftOffsetAligned || this.Do.stat.liveShiftOffset) / 1e3), u ? this.Il.onFragProgress(Q) : this.Il.onFragLoaded(Q);
}, m()(_, [{ key: "levels", get: function() {
return this.Ll;
} }, { key: "level", get: function() {
return this.Do.lctx.getLevel(this.Rl);
} }, { key: "index", get: function() {
return this.Do.lctx.getLevelIdx(this.Rl);
} }, { key: "manualNext", set: function(e) {
if (this.Rl === h.f.MAIN) {
var t = this.level;
if (t != null && t.hasFrag) {
var c = ni(this.Do.currentTime + (t.targetduration || 5) / 2, t.fragments) + 1;
if (c > 0 && c < t.fragments.length) {
c < this.Nl && (this.ob(), this.ub(!1), this.Nl = c, this.Gl = !1), this.Vl = !0, this.Do.lctx.setNextIdx(e, this.Rl);
var u = t.fragments[this.Nl];
if (!u)
return this.Ci.i(Mi, "set nextLevel failed. no frag @" + this.Nl), void this.Ai.emit(D.a.LEVEL_SWITCH_FAILED);
var g = this.cb(u);
return this.Ai.emit(D.a.LEVEL_SWITCHING, { id: 0, time: g, level: e, smooth: !0, auto: !1 }), (this.Kl && this.Kl.frag.sn !== u.sn || !this.Kl) && (this.Kl = { level: this.Do.lctx.getLevelIdx(this.Rl), pos: this.Nl, frag: u, alignPTS: g }), this.Ai.emit(D.a.BUFFER_CLEANING, { startSec: this.Kl.alignPTS || g }), void this.zl();
}
}
this.Ci.i(Mi, "set nextLevel failed. no frag"), this.Ai.emit(D.a.LEVEL_SWITCH_FAILED);
}
} }, { key: "type", get: function() {
return this.Rl;
} }, { key: "lastLoadedFrag", get: function() {
var e = this.Nl;
return this.vf && e--, this.fb(e);
} }]);
}(F.a), Lc = function() {
function v(a, e) {
var t = this;
this.Ai = void 0, this.Do = void 0, this.vf = void 0, this.xl = !0, this.Nl = 0, this.Ul = 0, this.bl = void 0, this.Zl = void 0, this.bb = [], this.zl = function() {
if (!(t.index < 0)) {
var c = t.level;
if (t.xl && c && !t.vf) {
var u = t.Tr();
u && t.ql(u);
}
}
}, this.xc = function(c, u, g) {
t.Lf();
var R = t.Do.lctx.subtitleTracks[c.frag.level], Q = ft(ut.SUCCESS, c, g, R.qualityType);
t.Ai.emit(D.a.DOWNLOAD, Q), u && typeof u != "string" && (R && R.hasFrag && R.fragments.length === 1 && !R.live && t.bb.indexOf(c.frag.level) === -1 && t.bb.push(c.frag.level), t.Ai.emit(D.a.SUBTITLE_LOADED, { data: u, cc: c.frag.cc, start: c.frag.start })), t.zl();
}, this.Di = function(c, u) {
var g;
t.Ai.emit(D.a.DOWNLOAD, ft(ut.FAIL, c, u, (g = t.Do.lctx.subtitleTracks[c.frag.level]) == null ? void 0 : g.qualityType)), t.Lf(), t.zl();
}, this.Ai = a, this.Do = e, e.lctx.subtitleIdx = e.lctx.subtitleTracks.reduce(function(c, u, g) {
return u.default ? g : c;
}, -1), this.bl = { onEnd: this.xc, onError: this.Di }, this.Zl = { connectionTimeout: e.config.connectionTimeout, transmissionTimeout: e.config.transmissionTimeout, maxRetry: e.config.maxRetry, retryDelay: e.config.retryDelay };
}
var _ = v.prototype;
return _.levelUpdated = function() {
if (this.level && this.level.hasFrag) {
var a = this.level.startSN;
Number.isFinite(this.Ul) && this.Ul !== a && (this.Nl = Math.max(0, this.Nl - (a - this.Ul))), this.Ul = a, this.zl();
}
}, _.seek = function(a) {
if (this.index < 0)
return 0;
var e = this.level;
if (this.bb.indexOf(this.index) !== -1)
return a;
if (this.xl = !0, e && e.hasFrag) {
var t = a === 0 ? 0 : ni(a, e.fragments), c = e.fragments[t];
this.vf && c && this.vf.context.frag.sn === c.sn && this.vf.context.frag.level === c.level || (this.Nl = t >= 0 ? t : e.fragments.length - 1, this.Lf(), this.zl());
}
return a;
}, _.setDownloadEnabled = function(a) {
!this.xl && a ? (this.xl = a, this.zl()) : this.xl = a;
}, _.setIndex = function(a) {
this.Lf(), this.Do.lctx.subtitleIdx = a;
}, _.Tr = function() {
var a = this.level;
if (a && a.hasFrag && this.Nl < a.fragments.length) {
var e = a.fragments[this.Nl];
if (e && typeof e.sn == "number")
return this.Nl++, e;
}
}, _.Lf = function() {
this.vf && (this.vf.destroy(), this.vf = void 0);
}, _.ql = function(a) {
if (a) {
var e = { url: a.url, responseType: "arraybuffer", frag: a, type: "frag", credentials: this.Do.config.credentials, progress: !1, preferNative: this.Do.stat.preferNativeLoader }, t = a.byteRangeStartOffset, c = a.byteRangeEndOffset;
Number.isFinite(t) && Number.isFinite(c) && (e.rangeStart = t, e.rangeEnd = c), this.Lf(), this.vf = new nt(this.Do.logger), this.vf.load(e, this.bl, this.Zl);
}
}, m()(v, [{ key: "levels", get: function() {
return this.Do.lctx.subtitleTracks;
} }, { key: "level", get: function() {
return this.Do.lctx.subtitle;
} }, { key: "index", get: function() {
return this.Do.lctx.subtitleIdx;
} }, { key: "lastLoadedFrag", get: function() {
var a = this.Nl;
if (this.vf && a--, this.level && this.level.hasFrag)
return this.level.fragments[a];
} }]);
}(), Pi = "multipart", Xp = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Ai = void 0, t.pb = void 0, t.Do = void 0, t.Ci = void 0, t.mb = void 0, t.gb = void 0, t.yb = void 0, t._b = void 0, t.Cb = !1, t.Ib = void 0, t.Ob = void 0, t.wb = !1, t.Eb = 0, t.jb = function(c) {
t.pb && t.pb.onDownload(c), t.mb && t.Do.config.videoEnabled !== !1 && (t.gb && t.kb(t.mb, t.gb), t.Ob && t.kb(t.mb, t.Ob));
}, t.Mb = function(c) {
t.gb && t.gb.seek(c.startSec, !1, !1);
}, t.kd = function() {
t.Ci.i(Pi, "on manifest loaded");
var c = t.Do, u = c.lctx;
if (c.stat.avSeparated = !!c.lctx.audioTracks.length, t.Ci.i(Pi, "manifest loaded. av separated: " + c.stat.avSeparated), u.audioTracks && u.audioTracks.length && (t.gb = new Dc(h.f.AUDIO, t.Ai, c, u.audioIdx)), u.subtitleTracks && u.subtitleTracks.length && Lc && (t.Ob || (t.Ob = new Lc(t.Ai, c)), t.Sb()), u.levels.length > 0) {
var g = 0;
t.Ci.i(Pi, "manifest", u.abr, u.default), g = t.pb && u.abr ? t.pb.init() || 0 : u.default, t.mb = new Dc(h.f.MAIN, t.Ai, c, g), t.Ai.emit(D.a.MANIFEST_PARSED, { levels: [], currentLevel: 0 }), t.pb && t.Do.lctx.abr && t.mb.setIndex(t.pb.abrInitLevel), t.Cb = !0;
var R, Q = c.lctx.current;
if (!Q)
return;
if (Q.hasFrag) {
if (c.stat.isLive = Q.live, t.Bb(Q), t.Tb(Q), t.Db(h.f.MAIN), Q.live) {
var se = O(null, Q, 0);
t.yb = setTimeout(function(fe) {
return t.Rb(fe, h.f.MAIN);
}, se, t.mb.index);
}
} else
t.Rb(c.lctx.currentIdx, h.f.MAIN);
t.gb && c.lctx.audioTracks.length && ((R = c.lctx.audio) != null && R.hasFrag ? (t.Db(h.f.AUDIO), Q.live && t.Rb(c.lctx.audioIdx, h.f.AUDIO)) : t.Rb(c.lctx.audioIdx, h.f.AUDIO));
} else
u.levels.length ? t.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.MANIFEST_PARSING_ERROR, "manifest parsing error. core: mse mulitpart.")) : t.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.UNSUPPORTED, "no supported codec"));
}, t.Lb = function(c) {
t.Nb(c, h.f.AUDIO);
}, t.Qb = function(c) {
t.Nb(c, h.f.SUBTITLE);
}, t.Nb = function(c, u) {
u === void 0 && (u = h.f.MAIN), t.Ci.i(Pi, "on level loaded. type: " + u + " level: " + c.level);
var g = c.level, R = t.Do, Q = t.xb(u);
if (Q && Q.level && g === Q.index) {
var se = Q.level, fe = c.details;
if ((u === h.f.MAIN && R.stat.isLive === void 0 || R.stat.isLive && !fe.live) && (R.stat.isLive = fe.live), R.stat.isLive) {
var xe = O(se, c.details, c.stats ? c.stats.trequest : 0);
if (se.hasFrag)
if (fe.endSN !== se.endSN)
x(t.Ci, se, fe, R.stat.liveShiftType), t.Db(u, fe.startSN), t.Eb = 0;
else {
if (t.Ci.i(Pi, "level no update. retry: " + t.Eb + "/" + R.config.levelNoUpdateRetry), t.Eb >= R.config.levelNoUpdateRetry)
return void t.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.LEVEL_NO_UPDATE_ERROR, t.Do.stat.box + " level no update retry: " + t.Eb + "/" + R.config.levelNoUpdateRetry));
t.Eb++;
}
else
t.Bb(fe), x(t.Ci, se, fe, R.stat.liveShiftType), t.Tb(se), t.Db(u, fe.startSN);
t.Ci.v("live playlist, reload in " + Math.round(xe) + " ms"), R.isLiveShiftKwai2 ? t.Vb(Q, xe) : t.Ub(u, Q.index, xe);
} else
t.Fb(), x(t.Ci, se, fe, R.stat.liveShiftType), t.Db(u, fe.startSN);
}
}, t.Vb = function(c, u) {
if (c || (c = t.xb(h.f.MAIN)), c) {
var g = t.Do.getKwai2LiveShiftReloadInterval();
(typeof g != "number" || g <= 0) && (g = typeof u != "number" || u <= 0 ? O(null, c.level, null) : u), t.Ci.i(Pi, "load level delay: " + g + " default: " + u), t.Ub(h.f.MAIN, c.index, g);
}
}, t.Ub = function(c, u, g) {
t.Fb(), t.yb = setTimeout(function(R) {
return t.Rb(R, c);
}, g, u);
}, t.Db = function(c, u) {
c === void 0 && (c = h.f.MAIN), u === void 0 && (u = 0);
var g = t.xb(c), R = t.Do, Q = R.stat;
if (g && g.level && g.level.hasFrag) {
g.setDownloadEnabled(!0, !1);
var se = g.level.getTimeInfoAfter(u);
if (c === h.f.MAIN) {
if (R.isLiveShiftKwai2 && typeof R.stat.liveShiftOffset == "number") {
var fe = R.lctx.current.fragments, xe = R.getLiveShiftKwai2OffsetUTC(R.stat.liveShiftOffset);
if (Q.liveShiftKwai2Params.paramName === "offset" && fe.length)
for (var Fe = function(Qe) {
var _t = fe[Qe], dt = _t.programDateTime;
if (dt && Q.liveShiftOffset && xe >= dt && xe <= dt + 1e3 * _t.duration) {
if (Q.liveShiftOffsetAligned = Q.liveShiftOffset - (xe - dt), t.Ci.i(Pi, "liveshift kwai2. align offset: " + Q.liveShiftOffset + " -> " + Q.liveShiftOffsetAligned + ", i: " + Qe + "/" + fe.length), (Qe = Math.min(Qe, fe.length - 2)) > 0) {
var Rt = fe[0];
fe.forEach(function(mi) {
mi.start -= Rt.start;
});
}
return Ne = Qe, 1;
}
Ne = Qe;
}, Ne = 0; Ne < fe.length && !Fe(Ne); Ne++)
;
}
c === h.f.MAIN && (Q.liveShiftKwai2Params.paramName = "seqId"), t.Ai.emit(D.a.LEVEL_UPDATED, se);
} else
c === h.f.AUDIO && t.Ai.emit(D.a.AUDIO_TRACK_UPDATED, se);
var He = !g.level.live || R.isLiveShift, rt = He && Q.startFromSec >= 0;
g.levelUpdated(!rt), He && (t.Ci.i(Pi, "start from " + Q.startFromSec + " on level update"), rt && t.seek(Q.startFromSec, t._b, !1, !0), c === h.f.SUBTITLE && g.seek(R.currentTime));
}
}, t.Pb = function(c) {
if (t.pb && t.Do.lctx.abr && t.mb) {
var u = t.pb.nextBitrateIndex();
u >= 0 && u !== t.Do.lctx.currentIdx && (t.Ai.emit(D.a.LEVEL_SWITCHING, { id: 0, time: c.startSec, level: u, smooth: !0, auto: !0 }), t.setNextLevel(u));
}
}, t.kb = function(c, u) {
var g = c.lastLoadedFrag, R = u.lastLoadedFrag;
g ? R && (R.start + R.duration > g.start + g.duration - 0.5 ? u.setDownloadEnabled(!1) : u.setDownloadEnabled(!0)) : u.setDownloadEnabled(!0);
}, t.xb = function(c) {
return c === void 0 && (c = h.f.MAIN), c === h.f.MAIN ? t.mb : c === h.f.AUDIO ? t.gb : t.Ob;
}, t.Hb = function(c) {
return c === void 0 && (c = h.f.MAIN), c === h.f.MAIN ? t.Do.lctx.levels : c === h.f.AUDIO ? t.Do.lctx.audioTracks : t.Do.lctx.subtitleTracks;
}, t.Ai = e.evt, t.Do = e, t.Ci = e.logger, t._b = e.config.startFromKeyframe, t.Yb(), t.O.push(e.fallback.register(le.USE_BACKUP_MULTIPART, new y(e).setRetryFunc(t.nextBackup.bind(t)))), t;
}
T()(_, v);
var a = _.prototype;
return a.Yb = function() {
var e = this, t = this.Ai;
this.O.push(t.prependListener(D.a.RATE_CHANGE, function() {
e.Do.isLiveShiftKwai2 && (e.Ci.i(Pi, "liveshift kwai2 reload Interval change by playback rate change."), e.Vb());
}), t.prependListener(D.a.DOWNLOAD, this.jb), t.prependListener(D.a.BUFFER_CLEANING, this.Mb), t.prependListener(D.a.MANIFEST_LOADED, this.kd), t.prependListener(D.a.LEVEL_LOADED, this.Nb), t.prependListener(D.a.AUDIO_TRACK_LOADED, this.Lb), t.prependListener(D.a.SUBTITLE_TRACK_LOADED, this.Qb), t.prependListener(D.a.ABR_NEXT, this.Pb), t.prependListener(D.a.NEW_SOURCE, function() {
var c;
(c = e.pb) == null || c.onNewSource();
}));
}, a.init = function() {
this.Gb();
var e = Wp[this.Do.stat.box || h.i.hls];
e ? this.Ib = new e(this.Do) : this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "unsupported box: " + this.Do.stat.box));
}, a.destroy = function() {
this.Ib && (this.Ib.destroy(), this.Ib = void 0), this.Fb(), this.mb && (this.mb.destroy(), this.mb = void 0), this.gb && (this.gb.destroy(), this.gb = void 0), this.pb && (this.pb.destory(), this.pb = void 0), v.prototype.destroy.call(this);
}, a.loadSource = function() {
this.Ci.i(Pi, "load source"), this.Ib && this.Ib.loadManifest();
}, a.setDownloadEnabled = function(e) {
e === void 0 && (e = !0), this.Do.stat.isNetworkInUse = e, this.mb && this.mb.setDownloadEnabled(e), this.pb && this.pb.setDownloadEnabled(e);
}, a.isSeekable = function() {
return !this.Do.stat.isLive || this.Do.stat.liveShiftType !== h.g.NONE;
}, a.seek = function(e, t, c, u) {
t === void 0 && (t = !1), c === void 0 && (c = !1), u === void 0 && (u = !1), this.Ci.i(Pi, "seek time: " + e + " key: " + t + " inbuf: " + c), this.pb && this.pb.onSeek({ isInBuffer: c });
var g = this.Do, R = g.stat;
if (c) {
var Q = this.xb(h.f.MAIN);
g.isLiveShiftKwai2 && (this.Ci.i(Pi, "liveshift kwai2 reload Interval change by seek."), this.Vb(Q));
}
if (!c && this.mb) {
if (this.mb.level && this.mb.level.hasFrag) {
if (this.Ci.i(Pi, "seek: " + e + "."), !this.gb)
return g.isLiveShiftKwai2 && !pt(e - (R.liveShiftOffset || 0) / 1e3, this.mb.level.fragments) && !u ? (this.Kb(e), void this.Rb(this.Do.lctx.currentIdx, h.f.MAIN)) : (this.mb.seek(e, t), this.Ob && this.Ob.seek(e), void (R.startFromSec = -1));
if (this.gb.level && this.gb.level.hasFrag && !this.gb.level.live) {
var se = this.mb.seek(e, t);
return this.gb.seek(se, !1, !1), this.Ob && this.Ob.seek(se), void (R.startFromSec = -1);
}
}
this.Ci.i(Pi, "no frag. startFromSec: " + e), R.startFromSec = e, this._b = t;
}
}, a.nextBackup = function() {
if (this.mb) {
var e = this.mb.nextBackup();
if (this.gb && e && (e = this.gb.nextBackup()), e)
return this.mb.setDownloadEnabled(!1), this._b = !1, this.Rb(this.Do.lctx.currentIdx, h.f.MAIN), this.gb && (this.gb.setDownloadEnabled(!1), this.Rb(this.Do.lctx.audioIdx, h.f.AUDIO)), !0;
}
return !1;
}, a.onAbrLevelsUpdated = function() {
this.pb && this.pb.onAbrLevelsUpdated();
}, a.setAudioTrack = function(e) {
var t;
this.gb && (e = Math.min(e, this.gb.levels.length - 1), this.gb.setIndex(e), this.Cb && ((t = this.Do.video) != null && t.ended || this.seek(this.Do.currentTime), this.Zb(e, h.f.AUDIO), this.Ai.emit(D.a.AUDIO_TRACK_SWITCHING, { id: 0, time: this.Do.currentTime, level: e, smooth: !1, auto: !1 })));
}, a.setSubtitleTrack = function(e) {
this.Ob && (e = Math.min(e, this.Ob.levels.length - 1), this.Ob.setIndex(e), this.Cb && e >= 0 && (this.Zb(e, h.f.SUBTITLE) || this.Ob.seek(this.Do.currentTime)));
}, a.Rb = function(e, t) {
var c = this.Hb(t);
if (this.Ci.i(Pi, "load level: " + e + " " + t), c.length) {
var u = c[e];
u && typeof u == "object" && u.url.length > 0 && this.Ib && be(this.Do.stat.box) ? this.Ib.loadLevel(u, t, e) : this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "unsupported. " + this.Do.stat.box + " has no level manifest."));
}
}, a.Fb = function() {
this.yb !== void 0 && (clearTimeout(this.yb), this.yb = void 0);
}, a.Gb = function() {
this.Do.config.adaptive && !this.pb && (this.pb = new Ti(this.Do));
}, a.setCurrentLevel = function(e) {
var t, c;
e >= 0 ? (this.Wb(!1), this.mb && (e = Math.min(e, this.mb.levels.length - 1), this.Kb(this.Do.currentTime), this.mb.setIndex(e), this.Ci.i(Pi, "setCurrentLevel: " + e + " manifest: " + this.Cb + " video ended:" + ((t = this.Do.video) == null ? void 0 : t.ended) + ", currentTime:" + this.Do.currentTime), this.Cb && ((c = this.Do.video) != null && c.ended || this.seek(this.Do.currentTime), this.Zb(e), this.Ai.emit(D.a.LEVEL_SWITCHING, { id: 0, time: this.Do.currentTime, level: e, smooth: !1, auto: !1 })))) : this.Wb(!0);
}, a.setManualNextLevel = function(e) {
var t;
this.Wb(e < 0), this.Cb ? (t = this.mb) != null && t.level && this.mb.level.hasFrag && e >= 0 && (e = Math.min(e, this.mb.levels.length - 1), this.mb.manualNext = e, this.Zb(e) || this.setDownloadEnabled(!0)) : this.setCurrentLevel(e);
}, a.setNextLevel = function(e) {
this.mb && this.Do.lctx.nextIdx !== e && (this.mb.setNext(e), this.Zb(e));
}, a.Kb = function(e) {
if (this.Do.isLiveShiftKwai2) {
var t, c = this.Do, u = c.stat;
c.lctx.clearFrag(), (t = this.mb) == null || t.reset(), u.liveShiftKwai2Params.paramName = "offset", u.liveShiftOffset = 1e3 * e, u.liveShiftOffsetAligned = void 0, u.startFromSec = e, this.Eb = 0, this.Ci.i(Pi, "liveshift kwai2 reset", e);
}
}, a.Zb = function(e, t) {
t === void 0 && (t = h.f.MAIN);
var c = this.xb(t), u = c == null ? void 0 : c.levels[e];
return !(!u || u.hasFrag && !u.live) && (c.setDownloadEnabled(!1), this.Rb(e, t), !0);
}, a.Wb = function(e) {
this.pb && (e && !this.Do.lctx.abr && this.Do.isAbrAvailable && this.Ai.emit(D.a.LEVEL_SWITCHING, { id: 0, time: this.Do.currentTime, level: -1, smooth: !0, auto: !1 }), this.Do.lctx.abr = e && this.Do.isAbrAvailable);
}, a.Sb = function() {
if (!this.wb && this.Ob) {
var e = this.Do.lctx.subtitle;
e && (e.hasFrag ? this.Db(h.f.SUBTITLE) : this.Rb(this.Do.lctx.subtitleIdx, h.f.SUBTITLE)), this.wb = !0;
}
}, a.Bb = function(e) {
if (this.Do.stat.isLive) {
var t = this.Do.config.liveDelayFragNum;
if (t && t > 0 && !this.Do.config.autoPlaybackRateConf) {
var c = this.Do.getLiveDelay() / Ve.f;
Ae(this.Ci, c, c / 2, this.Do.stat.autoPlaybackRateConf, 0);
}
}
}, a.Tb = function(e) {
var t = this.Do;
if (!t.stat.isLive || t.isLiveShift) {
if (t.stat.isLive && !t.isLiveShiftKwai2)
if (t.stat.startFromSec < 0 && e.totalduration) {
var c = t.liveLocalTime;
t.stat.liveShiftType === h.g.KWAI && (c += e.targetduration + 1), c > 0 && (t.stat.startFromSec = c, this.Ci.i(Pi, "live delay startFromSec: " + t.stat.startFromSec), t.isLiveShift && t.updateLiveShiftStatuByTime(t.stat.startFromSec));
} else
t.stat.startFromSec >= 0 && t.isLiveShift && t.updateLiveShiftStatuByTime(t.stat.startFromSec);
} else
t.stat.startFromSec = -1;
}, m()(_, [{ key: "audioTracks", get: function() {
return this.gb ? this.gb.levels : [];
} }]);
}(F.a);
function Zs(v, _, a) {
if (_ === void 0 && a === void 0)
return v;
var e = new ze.a(v, !0);
return _ && e.query.kabr_spts === void 0 && (e.query.kabr_spts = "" + Math.floor(_)), a === !0 && (e.query.onlyaudio = "yes"), e.toString();
}
var Hi, qs, zn = n(15), sr = function(v) {
return v[v.tagType = 0] = "tagType", v[v.tagSize = 1] = "tagSize", v[v.timestamp = 2] = "timestamp", v[v.frameType = 3] = "frameType", v[v.packetType = 4] = "packetType", v;
}(sr || {}), Sc = "flv-key-detector", $p = function() {
function v(a) {
this.Do = void 0, this.Ci = void 0, this.Nl = 0, this.Xb = void 0, this.zb = new Uint8Array(zn.e), this.Jb = 0, this.qb = sr.tagType, this.$b = 0, this.tp = 0, this.ep = 0, this.np = 0, this.sp = 0, this.rp = 0, this.hp = [], this.Do = a, this.Ci = a.logger, this.reset();
}
var _ = v.prototype;
return _.reset = function() {
this.Ci.i(Sc, "reset"), this.Nl = zn.e, this.Xb = void 0, this.zb = new Uint8Array(zn.e), this.Jb = 0, this.qb = sr.tagType, this.$b = 0, this.tp = 3, this.ep = 0, this.np = 4, this.sp = 0, this.rp = 0, this.hp = [];
}, _.append = function(a) {
if (this.Xb === !1)
return [];
if (this.Xb === void 0 && (a.length + this.Jb >= zn.e ? (this.zb.set(a.subarray(0, zn.e - this.Jb), this.Jb), this.Jb = zn.e, this.Xb = this.zb[0] === 70 && this.zb[1] === 76 && this.zb[2] === 86, this.Ci.i(Sc, "get header: " + this.Xb)) : (this.zb.set(a, this.Jb), this.Jb += a.length)), this.Nl > a.byteLength)
return this.Nl -= a.byteLength, [];
this.hp = [];
for (var e = this.Nl, t = 0; e < a.byteLength; )
switch (this.qb) {
case sr.tagType:
this.sp = a[e], this.$b = 0, this.tp = 3, t = e, e++, this.qb = sr.tagSize;
break;
case sr.tagSize:
if (this.$b = this.$b + (a[e] << 8 * (this.tp - 1)), this.tp--, e++, this.tp > 0)
break;
this.sp === zn.j.VIDEO ? (this.ep = 0, this.np = 4, this.qb = sr.timestamp) : (e += 7 + this.$b + 4, this.qb = sr.tagType);
break;
case sr.timestamp:
this.ep += this.np === 1 ? a[e] << 24 : a[e] << 8 * (this.np - 2), this.np--, e++, this.np === 0 && (e += 3, this.rp = 0, this.qb = sr.frameType);
break;
case sr.frameType:
this.rp = a[e] >> 4, e++, this.qb = sr.packetType;
break;
case sr.packetType:
this.rp === 1 && a[e] === 1 && this.hp.push({ timestamp: this.ep, pos: t }), e += this.$b - 1 + 4, this.qb = sr.tagType;
}
return this.Nl = e - a.byteLength, this.hp;
}, m()(v, [{ key: "isFlv", get: function() {
return this.Xb;
} }, { key: "header", get: function() {
return this.Xb ? this.zb : void 0;
} }]);
}(), Zp = n(46), Js = n(4), Oc = function(v) {
return v[v.flvHeader = 0] = "flvHeader", v[v.scriptData = 1] = "scriptData", v[v.audio = 2] = "audio", v[v.video = 3] = "video", v[v.seliceSeq = 4] = "seliceSeq", v;
}(Oc || {}), es = "kwai-slice", qp = function() {
function v(a) {
this.Ci = void 0, this._t = new Ys.a(), this.op = [], this.Wv = this.ap(), this.up = 0, this.Ci = a;
}
var _ = v.prototype;
return _.reset = function() {
this.Ci.i(es, "reset"), this._t.clear(), this.op = [], this.Wv = this.ap(), this.up = 0;
}, _.append = function(a) {
for (this._t.put(new Uint8Array(a)); this._t.unreadLen >= (this.Wv.bodyLen || 15); )
this.Wv.bodyLen ? this.cp() : this.fp();
var e = this.op.reduce(function(u, g) {
var R;
return (((R = g.data) == null ? void 0 : R.byteLength) || 0) + u;
}, 0);
if (e) {
var t = new Uint8Array(e), c = 0;
return this.op.forEach(function(u) {
u.data && (t.set(u.data, c), c += u.data.byteLength);
}), this.op = [], t.buffer;
}
}, _.fp = function() {
if (this._t.unreadLen >= 15) {
var a = this._t.get(15);
if (!a)
throw new Error(es + " read slice_header fail");
var e = this.Wv;
if (e.bodyLen = (a[0] << 4) + (a[1] >> 4) - 15, e.type = 15 & a[1], e.sliceSeq = Object(Js.i)(a, 2), e.segmentId = Object(Js.h)(a, 10), e.posFlag = a[14] >> 6, e.frameType = a[14] >> 4 & 3, e.extended = 1 & a[14], e.bodyLen <= 0)
throw this.Wv = this.ap(), new Error(es + " slice body len: " + e.bodyLen);
}
}, _.cp = function() {
var a = this.Wv;
if (a.bodyLen && this._t.unreadLen >= a.bodyLen) {
var e = this._t.get(a.bodyLen);
if (!e)
throw new Error(es + " read slice_body fail");
var t = 0;
a.extended && (t += Object(Js.f)(e));
var c = e.subarray(t);
e.length > 3 && e[t] === 70 && e[t + 1] === 76 && e[t + 2] === 86 && (this.up > 0 && (c = c.subarray(13)), this.up++), a.data = c, this.op.push(a), this.Wv = this.ap();
}
}, _.ap = function() {
return { bodyLen: 0, type: Oc.flvHeader, sliceSeq: 0, segmentId: 0, posFlag: 0, frameType: 0, extended: 0 };
}, v;
}(), In = "media-loader", Jp = function() {
function v(a, e) {
var t = this;
this.bl = void 0, this.Do = void 0, this.Ci = void 0, this.wc = void 0, this.Ap = 0, this.vf = void 0, this.vp = void 0, this.YA = void 0, this.dp = void 0, this.wl = !1, this.Nl = void 0, this.lp = 0, this.bp = !0, this.pp = 0, this.mp = !1, this.gp = !1, this.yp = Ve.e, this._p = function(c, u) {
t.bl.onLoad && t.bl.onLoad(c, u);
}, this.Cp = function(c, u) {
t.Ip(u), !t.mp && t.bl.onConnect && t.bl.onConnect(c, u), t.mp = !0;
}, this.Op = function(c, u, g) {
if (typeof u != "string") {
var R;
t.pp += u.byteLength, !c.rangeEnd && t.pp >= t.yp && t.Do.stat.isLive === !1 && (!t.Ap || t.Ap && t.pp < t.Ap) && ((R = t.vf) == null || R.abort(), t.Lf(), t.lp = t.pp, t.wp()), t.Ep(c, u, g);
}
}, this.jp = function(c, u) {
t.bl.onAbort && t.bl.onAbort(c, u), t.Lf();
}, this.Yf = function(c, u) {
u.fatal && (t.Lf(), t.Do.stat.isNetworkInUse = !1), c.preferNative && t.Do.stat.preferNativeLoader === void 0 && (t.Ci.i(In, "load error. prefer native loader."), t.Do.stat.preferNativeLoader = !0), u.code === 416 && (!t.Ap || c.rangeEnd && c.rangeEnd >= t.Ap) ? (t.Ci.i(In, "416 end"), t.wl = !0, t.Lf(), t.kp(c, null, u)) : t.bl.onError && t.bl.onError(c, u);
}, this.pl = function(c, u, g) {
if (c.range && t.bl.onRangeEnd && t.bl.onRangeEnd(c, g), t.Ip(g), t.Lf(), typeof u != "string") {
var R = (u == null ? void 0 : u.byteLength) || 0;
!t.Do.stat.isLive && u && t.Ep(c, u, g), (!c.range || typeof c.rangeStart == "number" && c.rangeEnd && c.rangeEnd - c.rangeStart > t.pp + R || t.Ap && c.rangeEnd && c.rangeEnd >= t.Ap) && (t.Ci.i(In, "end true"), t.wl = !0), t.wl || t.Do.stat.isLive ? (g.fatal && (t.Do.stat.isNetworkInUse = !1), t.kp(c, null, g)) : (c.rangeEnd && (t.lp = c.rangeEnd), t.wp());
}
}, this.bl = a, this.Do = e, this.Ci = e.logger, this.vp = { onLoad: this._p, onConnect: this.Cp, onEnd: this.pl, onError: this.Yf, onAbort: this.jp, onProgress: this.Op }, this.YA = { connectionTimeout: e.config.connectionTimeout, transmissionTimeout: e.config.transmissionTimeout }, e.stat.box === h.i.yuv && e.yuvParams ? this.yp = e.yuvParams.dataSize : this.yp = this.Do.src instanceof Blob ? Ve.c : Ve.e, this.Do.src instanceof Blob && (this.Do.loadRec.contentLen = this.Ap = this.Do.src.size), $.a.version && (this.gp = $.a.name === "chrome" && $.a.version.major >= 99), this.Ci.i(In, "without preflight: " + this.gp + "; range size: " + this.yp, this.Ap), this.updateConfig();
}
var _ = v.prototype;
return _.load = function(a) {
this.Ci.i(In, "load"), this.Lf(), this.mp = !1, this.wl = !1, this.wc = a, Ze(a.url) || a.fileName && Ze(a.fileName) ? (this.Ci.i(In, "kwai slice"), this.Do.stat.isKwaiSlice = !0, this.dp ? this.dp.reset() : this.dp = new qp(this.Ci)) : this.Do.stat.isKwaiSlice = !1, this.wc.progress = this.Do.streamingMux, this.wc.responseType = "arraybuffer", this.wc.credentials = this.Do.config.credentials, this.wc.headers = this.Do.config.headers, this.wp();
}, _.seek = function(a) {
var e;
this.Ci.i(In, "seek time:" + a.time + ", pos:" + a.position), (e = this.vf) == null || e.abort(), this.Lf(), this.bp = !0, this.Nl = a, this.wl = !1, this.wp();
}, _.updateConfig = function() {
var a = this.Do;
this.Ci.i(In, "update loader config"), this.YA.maxRetry = a.stat.isLive ? 0 : a.config.maxRetry, this.YA.retryDelay = a.stat.isLive ? 0 : a.config.retryDelay, this.YA.breakpointContinuation = !(a.stat.box === h.i.flv && a.stat.isLive) && a.config.breakpointContinuation;
}, _.destroy = function() {
this.Lf();
}, _.ended = function() {
return this.wl;
}, _.setDownloadEnabled = function(a) {
a === void 0 && (a = !0), this.bp !== a && (this.bp = a, a && !this.vf && this.wp());
}, _.wp = function() {
var a;
if (this.bp !== !1 && !this.wl && this.wc)
if (this.Lf(), this.Nl && (this.lp = this.Nl.position, this.wc.frag && (this.wc.frag.start = this.Nl.time), this.Nl = void 0), this.Ap && this.lp >= this.Ap)
this.Do.stat.isNetworkInUse = !1;
else {
var e, t = this.wc;
this.Do.stat.isLive || (this.wc.progress = this.Do.streamingMux, t.rangeStart = this.lp, t.rangeEnd = (Math.floor(this.lp / this.yp) + 1) * this.yp, t.rangeType = this.Do.config.httpRangeType, this.Gf(t)), this.Do.stat.isNetworkInUse = !0, this.pp = 0, (a = this.Do.config.preprocessUrl) != null && a.stream && (this.Ci.d(In, "preprocessUrl stream"), t.url = (e = this.Do.config.preprocessUrl) == null ? void 0 : e.stream(t.url)), this.vf = new nt(this.Ci), this.vf.load(t, this.vp, this.YA);
}
else
this.Do.stat.isNetworkInUse = !1;
}, _.Lf = function() {
this.vf && (this.vf.destroy(), this.vf = void 0);
}, _.Ep = function(a, e, t) {
if (this.bl.onProgress)
if (this.Do.stat.isKwaiSlice) {
var c = this.Mp(a, e, t);
c && this.bl.onProgress(a, c, t);
} else
this.bl.onProgress(a, e, t);
}, _.kp = function(a, e, t) {
if (this.Do.stat.isKwaiSlice && e) {
var c = this.Mp(a, e, t) || null;
this.bl.onEnd(a, c, t);
} else
this.bl.onEnd(a, e, t);
}, _.Mp = function(a, e, t) {
if (this.Do.stat.isKwaiSlice && this.dp)
try {
return this.dp.append(new Uint8Array(e));
} catch (c) {
t.fatal = !0, t.errName = w.b.SLICE_UNPACK_ERROR_NAME, t.errMessage = c.message, this.bl.onError && this.bl.onError(a, t);
}
}, _.Gf = function(a) {
a.rangeEnd && this.Ap && a.rangeEnd > this.Ap && (this.wl = !0);
}, _.Ip = function(a) {
!this.Ap && a.contentTotalLength && (this.Do.loadRec.contentLen = this.Ap = a.contentTotalLength);
}, v;
}(), e_ = function() {
function v(a) {
var e = this;
this.Ci = void 0, this.wc = void 0, this.an = void 0, this.bl = void 0, this.vf = void 0, this.Sp = void 0, this.Bp = void 0, this.yb = void 0, this.Tp = 0, this.Dp = function() {
e.Rf(), e.vf && e.vf.destroy(), e.wc && e.an && e.bl && (e.an.firstPackageDuration = Math.round(e.an.firstPackageDuration), e.an.duration = Math.round(performance.now() - e.Tp), e.bl.onEnd(e.wc, e.an));
}, this.Mc = function(t, c, u) {
e.an && (e.an.firstPackageDuration = u.tfirst ? u.tfirst - u.trequest : 0, e.an.loaded = u.loaded);
}, this.Yf = function() {
e.an && (e.an.succeeded = !1), e.Dp();
}, this.pl = function() {
e.Dp();
}, this.Ci = a, this.Sp = { connectionTimeout: 0, transmissionTimeout: 0, maxRetry: 0, retryDelay: 0 }, this.Bp = { onProgress: this.Mc, onError: this.Yf, onEnd: this.pl };
}
var _ = v.prototype;
return _.start = function(a, e) {
this.wc = a, this.bl = e, this.an = { loaded: 0, duration: 0, firstPackageDuration: 0, succeeded: !0 }, this.Tp = performance.now(), this.vf && this.vf.destroy();
var t = Math.min(1e4, a.timeout);
this.Sp.connectionTimeout = t;
var c = { url: a.url, progress: !0, responseType: "arraybuffer", preferNative: a.preferNativeLoader };
this.vf = new nt(this.Ci), this.Rp(t), this.vf.load(c, this.Bp, this.Sp);
}, _.cancel = function() {
this.Rf(), this.vf && this.vf.destroy();
}, _.destroy = function() {
this.cancel();
}, _.Rp = function(a) {
var e = this;
this.yb = setTimeout(function() {
return e.Dp();
}, a);
}, _.Rf = function() {
clearTimeout(this.yb);
}, v;
}(), Jr = "algorithm-simple", t_ = { stableBufferDiffThresholdSecond: 0.15, stableBufferIntervalMs: 2e3, speedTestTimeoutMs: 500, generateSpeedGapMs: 3e3, bufferCheckIntervalMs: 500, smoothedSpeedUtilizationRatio: 0.8, smallSpeedToBitrateRatio: 0.7, enoughSpeedToBitrateRatio: 0.9, bufferLowerLimitSecond: 0.8, recentBufferedSize: 16, smoothedSpeedRatio: 0.9, isSpeedFullyUsed: !1 }, i_ = function() {
function v(a) {
this.Do = void 0, this.Ci = void 0, this.Fi = void 0, this.Lp = void 0, this.Ll = void 0, this.Wv = 0, this.Np = 0, this.Qp = performance.now(), this.xp = void 0, this.Vp = 0, this.Up = 0, this.Fp = 0, this.yb = void 0, this.Do = a, this.Ci = a.logger, this.xp = new e_(a.logger);
}
var _ = v.prototype;
return _.init = function(a) {
var e = this;
this.Fi = s()({}, t_), s()(this.Fi, a), this.Ci.i(Jr, "init", a, this.Fi), this.Lp = [0], this.yb = setInterval(function() {
e.Pp();
}, this.Fi.bufferCheckIntervalMs);
}, _.onManifestUpdated = function() {
this.Ll = this.Do.lctx.abrLevels.slice(0), this.Np = this.Do.lctx.abrDefault;
}, _.onKeyPoint = function(a) {
var e = a.byteLength / Math.max(a.spendTime, 0.05) * 8 / 1024;
this.Ci.i(Jr, "buffered: " + a.byteLength.toFixed(2) + ", size: " + a.byteLength + ", time: " + a.spendTime.toFixed(2)), this.Np = this._d(e, a.buffered);
}, _.onLevelLoad = function(a) {
this.Wv = Math.max(0, a);
}, _.onSeek = function() {
}, _.onDownloadEnabled = function() {
}, _.destroy = function() {
this.xp.destroy(), clearInterval(this.yb);
}, _.Hp = function(a) {
var e = a - this.Up, t = e / a, c = performance.now();
return (e < -this.Fi.stableBufferDiffThresholdSecond || t < -0.2) && (this.Ci.v(Jr, "bufferDiffDown: " + e.toFixed(2) + "s, diffRatio: " + t.toFixed(2)), this.Qp = Math.max(c, this.Qp)), e > this.Fi.stableBufferDiffThresholdSecond && c - this.Qp + this.Fi.bufferCheckIntervalMs > this.Fi.stableBufferIntervalMs && (this.Qp = Math.max(c - 2 * this.Fi.bufferCheckIntervalMs, this.Qp + 2 * this.Fi.bufferCheckIntervalMs), this.Ci.v(Jr, "bufferDiffUp: " + e.toFixed(2) + "s")), this.Up = a, c - this.Qp > this.Fi.stableBufferIntervalMs;
}, _.Yp = function() {
return this.Fi.isSpeedFullyUsed;
}, _.Pp = function() {
var a = this.Do.bufferedSec, e = this.Hp(a);
if (this.Yp()) {
var t = this.Ll[this.Wv + 1];
this.Vp = e && t ? t.bitrate : 0;
} else
e && this.Wv + 1 < this.Ll.length && this.Do.lctx.abr && this.Do.config.abrSpeedTest && (this.Gp(), this.Qp = performance.now() + this.Fi.generateSpeedGapMs);
this.Lp.push(a), this.Lp.length > this.Fi.recentBufferedSize && this.Lp.shift();
}, _.Gp = function() {
var a = this;
this.Ci.v(Jr, "start speed testing on index: " + (this.Wv + 1));
var e = this.Ll[this.Wv + 1];
if (e) {
var t = e.currentUrl, c = this.Do.loadRec.traffic, u = e.bitrate;
this.xp.start({ url: t, timeout: this.Fi.speedTestTimeoutMs, preferNativeLoader: this.Fi.preferNativeLoader }, { onEnd: function(g, R) {
var Q = a.Do.loadRec.traffic - c;
if (R.succeeded && R.duration > 0 && R.firstPackageDuration > 0) {
var se = 8 * (Q + R.loaded) / R.duration;
a.Ci.v(Jr, "testSpeed: " + se.toFixed(0)), se >= u && (a.Vp = u);
}
a.Ci.v(Jr, "succeeded: " + R.succeeded + ", firstPackageDuration: " + R.firstPackageDuration + ", originalDownloadSize: " + Q + ", downloadSize: " + R.loaded + ", downloadTime: " + R.duration);
} });
}
}, _.Kp = function(a) {
for (var e = 0, t = this.Ll.length - 1; t >= 0; t--)
if (a >= this.Ll[t].bitrate) {
e = t;
break;
}
return e;
}, _._d = function(a, e) {
var t = this.Od(a, e);
return t != this.Wv && (this.Qp = performance.now() + this.Fi.generateSpeedGapMs), t < this.Wv ? (this.xp.cancel(), this.Vp = 0, this.Fp = a, this.Lp = [e]) : this.Fp = this.Zp(a), t;
}, _.Zp = function(a) {
return this.Fp > 0 ? a * (1 - this.Fi.smoothedSpeedRatio) + this.Fp * this.Fi.smoothedSpeedRatio : a;
}, _.Wp = function(a) {
return a + (a - Math.max.apply(Math, this.Lp));
}, _.Xp = function(a) {
var e = Math.max.apply(Math, this.Lp), t = 1 + (a - e) / e, c = this.Ll[this.Wv];
return c ? t * c.bitrate : 0;
}, _.zp = function(a) {
var e = this.Ll[this.Wv];
return !!e && a / e.bitrate < this.Fi.smallSpeedToBitrateRatio;
}, _.Jp = function(a) {
var e = this.Ll[this.Wv];
return !!e && a / e.bitrate > this.Fi.enoughSpeedToBitrateRatio;
}, _.Od = function(a, e) {
var t = this.Xp(e), c = this.Zp(a);
this.Ci.v(Jr, "gopSpeed: " + a.toFixed(0) + ", smoothedSpeed: " + c.toFixed(0));
var u = this.Wp(e);
this.Ci.v(Jr, "bufferSpeed: " + t.toFixed(0) + ", predictedBuffered: " + u.toFixed(1));
var g = this.Wv;
return u < this.Fi.bufferLowerLimitSecond || this.zp(t) ? g = Math.min(this.Wv, this.Kp(t)) : this.Jp(t) && (this.Vp > 0 ? (this.Ci.i(Jr, "generatedSpeed used"), g = this.Kp(this.Vp), this.Vp = 0) : g = this.Kp(c * this.Fi.smoothedSpeedUtilizationRatio), g = Math.min(this.Wv + 1, Math.max(g, this.Wv))), g;
}, m()(v, [{ key: "nextLevel", get: function() {
return this.Ci.v(Jr, "nextLevel: " + this.Np), this.Np;
} }, { key: "lowProfile", get: function() {
return !1;
} }]);
}(), Nc = "single-abr", r_ = function() {
function v(a) {
this.Do = void 0, this.Ci = void 0, this.qp = void 0, this.$p = 0, this.jd = 0, this.tm = 0, this.Ct = 0, this.wd = void 0, this.Do = a, this.Ci = a.logger, a.lctx.abr = a.isAbrAvailable, this.wd = new i_(a);
}
var _ = v.prototype;
return _.init = function() {
return this.$p = 0, this.jd = performance.now(), this.tm = 0, this.wd.init(s()({ preferNativeLoader: this.Do.stat.preferNativeLoader }, this.Do.config.liveAdaptiveConfig)), this.wd.onManifestUpdated(), this.Do.lctx.levels.length && (this.Do.lctx.abr ? this.Ct = this.Do.lctx.abrIndexToOrign(this.wd.nextLevel) : this.Ct = this.Do.lctx.default), this.Ct;
}, _.destory = function() {
this.wd && this.wd.destroy();
}, _.onAbrLevelsUpdated = function() {
this.wd.onManifestUpdated(), this.Ct = this.Do.lctx.abrIndexToOrign(this.wd.nextLevel);
}, _.onLoaderChunk = function(a) {
this.$p += a;
}, _.onLevelLoad = function(a) {
var e = this.Do.lctx;
e.levels.length && a >= 0 && a < e.levels.length && (this.tm = 0, this.jd = performance.now(), this.$p = 0, this.Ct = a, this.wd.onLevelLoad(e.orignIndexToAbr(a)));
}, _.onKeyFrame = function(a) {
var e = this.Do, t = e.lctx.levels;
if (this.tm++, (e.lctx.abr || typeof this.qp == "number") && this.tm > 1 && t) {
var c = this.Ct, u = !1, g = performance.now();
if (this.wd.onKeyPoint({ buffered: e.bufferedSec, byteLength: this.$p, spendTime: (g - this.jd) / 1e3 }), this.$p = 0, this.jd = g, typeof this.qp == "number")
c = this.qp, this.qp = void 0;
else {
if (!e.lctx.abr || !this.wd)
return;
c = e.lctx.abrIndexToOrign(this.wd.nextLevel), u = !0;
}
if (c !== this.Ct)
return { url: this.getRequestUrl(c, a), level: c, auto: u };
}
}, _.getRequestUrl = function(a, e) {
var t = this.Do.lctx.levels[a];
if (t) {
var c = t.currentUrl;
return this.Do.stat.box === h.i.flv ? Zs(c, e || this.Do.config.defaultSpts, this.Do.config.videoEnabled === !1) : c;
}
return "";
}, m()(v, [{ key: "nextLevel", get: function() {
return typeof this.qp == "number" ? this.qp : this.Ct;
}, set: function(a) {
var e = this.Do.lctx;
this.Ci.i(Nc, "next level: " + a), a >= 0 ? (a = Math.min(e.levels.length - 1, a), e.setNextIdx(a), e.abr = !1, this.qp = a) : a === -1 && (e.abr = this.Do.isAbrAvailable);
} }, { key: "currentLevel", get: function() {
return this.Ct;
}, set: function(a) {
var e = this.Do.lctx;
this.Ci.i(Nc, "current level: " + a), a >= 0 ? (a = Math.min(e.levels.length - 1, a), e.setLevelIdx(a), e.abr = !1, this.Ct = a) : a === -1 && (e.abr = this.Do.isAbrAvailable);
} }]);
}(), xc = n(35), n_ = n(38), a_ = n(24), kc = n(28), s_ = n(37), o_ = ["mono", "4:2:0", "4:2:2", "4:4:4"], c_ = { colorRange: ti.b.AVCOL_RANGE_JPEG, colourPrimaries: ti.a.AVCOL_PRI_BT2020, transferCharacteristics: ti.d.AVCOL_TRC_SMPTEST2084, matrixCoefficients: ti.c.AVCOL_SPC_BT2020_CL }, Mc = function() {
function v(a, e, t) {
this.At = void 0, this.Ai = void 0, this.im = void 0, this.Do = void 0, this.Ci = void 0, this._t = new Ys.a(), this.wl = !1, this.Hh = -1, this.nm = 0, this.De = void 0, this.Ve = !0, this.Mi = void 0, this.Ne = void 0, this.Qe = void 0, this.Ph = !1, this.Yh = !1, this.Ah = 0, this.sm = void 0, this.If = 0, this.rm = 0, this.hm = void 0, this.Vn = 0, this.At = t, this.Ai = a, this.Do = e, this.Ci = e.logger, this.Qe = new s_.a(e.logger), this.im = new kc.a(), this.De = new hi.b(e.logger, this.Ai, e.getRemuxConfig(), ht.TYPE_SUPPORTED, "");
}
var _ = v.prototype;
return _.init = function() {
var a;
this.Ai.emit(D.a.DEMUXER_DETECTED, { type: _e.b.YUV }), (a = this.Do.cOutput) == null || a.updateRendererType(h.s.canvas), this.He(0);
}, _.destroy = function() {
this._t.clear(), this.im.removeAllListeners(), this.De.destroy();
}, _.reset = function(a) {
this.Ci.i("yuv", "reset: " + a), this.wl = !1, this.Hh = -1, this.Qe && this.Qe.reset(), this.Ve = !1;
}, _.end = function() {
this.wl || (this.wl = !0, this.Ai.emit(D.a.LOAD_END, {}));
}, _.onFragProgress = function(a) {
this.om(a, !1);
}, _.onFragLoaded = function(a) {
this.om(a, !0);
}, _.updateConfig = function() {
}, _.updateSuffix = function() {
}, _.om = function(a, e) {
if (a.data && a.data.byteLength) {
var t = performance.now(), c = { progress: a.context.progress, byteLength: a.data.byteLength, timeCost: performance.now() - (this.If || a.stats.trequest), ts: performance.now() };
this.If = t, this.Ai.emit(D.a.LOADER_CHUNK_ARRIVAL, c);
}
var u = a.context.frag, g = this.Mi;
if (g)
if (this.am(), this.sm) {
var R = this.sm;
if (R) {
var Q = (u == null ? void 0 : u.start) || 0;
this.Hh !== Q ? (this.nm = Math.floor(Q / (1 / R.fps)), this.Hh = Q, this.Ph = !1, this.Yh = !1, this.De.resetInitSegment({ duration: this.Vn, remuxId: 0 })) : this.Yh = !0, a.data && this._t.put(new Uint8Array(a.data)), g.codedWidth || (g.codedWidth = R.width, g.codedHeight = R.height, g.fps = R.fps, g.bitDepth = R.bpp, g.codecType = h.c.rawvideo);
for (var se = this.um(); se; ) {
var fe = Math.floor(this.nm * this.Ah);
se.format.pts = fe / g.inputTimescale * Ve.b, this.nm++, g.samples.push({ units: [], dts: fe, cts: 0, pts: fe, originDTS: fe, originPTS: fe, key: !0, yuv: se, duration: this.Ah, size: 0 }), this.rm++, se = this.um();
}
this.Do.updateVideoPlaybackQuality(this.rm, 0), this.Ke(e), e && (this.If = 0, this.Vn || (this.Vn = this.nm / R.fps, this.Ai.emit(D.a.METADATA, { duration: this.Vn })));
}
} else
this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.PARSING_ERROR, "yuv params error. " + JSON.stringify(this.sm)));
}, _.He = function(a) {
this.Mi = Object(xc.b)(a), this.Mi.active = !0, this.Mi.outputRaw = !0, this.Mi.codec = "yuv", this.Ne = Object(xc.a)(a), a_.a.initAudioForFillSilent(this.Ci, this.Ne, this.Do.stat.audioCodec);
}, _.um = function() {
if (this.sm) {
var a = this.sm.dataSize;
if (a)
return this._t.unreadLen >= a ? this.fm() : void 0;
this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.REMUX_ERROR, "yuv params error, can not get img size. " + JSON.stringify(this.sm)));
}
}, _.am = function() {
if (!this.sm) {
var a;
if (this.sm = this.Do.yuvParams, this.sm && this.Mi) {
this.sm.bpp > 8 && (this.Mi.colorInfo = c_);
var e = {};
if (this.Ah = Math.round(this.Mi.inputTimescale / this.sm.fps), this.Mi && (this.Mi.chromaFormat = o_[this.sm.chroma] || ""), this.Do.loadRec.contentLen) {
this.hm = [];
var t = Math.floor(this.Do.loadRec.contentLen / this.sm.dataSize);
this.Vn = e.duration = t / this.sm.fps;
for (var c = [], u = 0; u < t; u++) {
var g = u * this.Ah / this.Mi.inputTimescale;
this.hm.push({ index: u, dts: g, pts: g, duration: this.Ah }), c.push({ time: g, position: this.sm.dataSize * u });
}
e.keyframes = c;
}
this.Ai.emit(D.a.METADATA, e), this.hm && this.Ai.emit(D.a.VIDEO_FRAME_INFO, { videoFramesInfo: this.hm });
}
return this.Ai.emit(D.a.VIDEO_CODEC_DETECTED, { decoder: h.d.none, enabled: !0, codecType: h.c.yuv, bitDepth: (a = this.sm) == null ? void 0 : a.bpp, timeOffset: 0 }), this.sm;
}
}, _.fm = function() {
var a = this.sm;
if (a) {
var e = this._t, t = a.bpp > 8 ? 2 : 1, c = e.get(a.width * a.height * t), u = e.get(a.chromaWidth * a.chromaHeight * t), g = e.get(a.chromaWidth * a.chromaHeight * t);
return c && u && g ? { format: s()({}, a), y: { bytes: c, stride: a.width * t, bits: a.bpp }, u: { bytes: u, stride: a.chromaWidth * t, bits: a.bpp }, v: { bytes: g, stride: a.chromaWidth * t, bits: a.bpp } } : void 0;
}
}, _.Ke = function(a) {
a === void 0 && (a = !1);
var e = this.Ne, t = this.Mi;
if (t && e)
if (this.Qe.update(e, t), e.samples.length !== 0 || t.samples.length !== 0) {
if (a || !(e.active && e.samples.length === 0 || t.active && t.samples.length < 2)) {
if (this.Ve && (this.Vn || this.Ai.emit(D.a.KEY_FRAME_INDEXS, { keyframes: [{ time: 0, position: 0 }] }), this.Ve = !1, this.Ai.emit(D.a.MEDIA_DEMUX, { type: _e.b.YUV })), !this.hm) {
var c = Object(n_.a)(t, this.nm - t.samples.length);
this.Ai.emit(D.a.VIDEO_FRAME_INFO, { videoFramesInfo: c });
}
try {
this.De.remux(e, t, this.Hh, this.Ph, this.Yh, a), this.Ph = !0;
} catch (u) {
this.Ci.i("yuv", u), this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.REMUX_ERROR, u.message));
}
}
} else
a && this.De.flush();
}, m()(v, [{ key: "totalDuration", set: function(a) {
} }, { key: "id", get: function() {
return this.At;
} }]);
}(), en = "single", l_ = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Ai = void 0, t.Do = void 0, t.Ci = void 0, t.vf = void 0, t.Bp = void 0, t.Am = void 0, t.vm = 0, t.No = !1, t.Gl = !1, t.dm = !1, t.lm = void 0, t.bm = void 0, t.pm = void 0, t.gm = !1, t.ym = !0, t._m = !1, t.Cm = !1, t.Im = !1, t.Om = !1, t.wm = !1, t.Il = void 0, t.Op = function(c, u, g) {
if (u instanceof ArrayBuffer) {
var R, Q, se;
if (t.Am && t.Am.onLoaderChunk(u.byteLength), t.lm && t.lm.isFlv !== !1 && !t.Do.stat.flvAbrNotAligned) {
var fe = t.lm.append(new Uint8Array(u));
if (t.Am && t.Do.lctx.levels.length > 1)
for (var xe = 0; xe < fe.length; xe++) {
var Fe = fe[xe];
if (!Fe)
break;
if (t.Do.streamTime.localTimeOffset === void 0 && (t.Do.streamTime.localTimeOffset = Fe.timestamp / Ve.h), t.Am) {
if (t.Om) {
var Ne = (Q = c.url, new ze.a(Q, !0).query.kabr_spts);
if (typeof Ne == "string" && parseInt(Ne) > 0 && Math.abs(parseInt(Ne) - Fe.timestamp) > Ve.g)
return t.Ci.i(en, "keyframes not aligned req: " + Ne + " get: " + Fe.timestamp), t.Em(t.Am.currentLevel, !0), void (t.Do.stat.flvAbrNotAligned = !0);
}
if (R = t.Am.onKeyFrame(Fe.timestamp)) {
var He = new Uint8Array(Fe.pos);
He.set(new Uint8Array(u).subarray(0, Fe.pos)), u = He.buffer;
var rt = { smooth: !0, auto: R.auto, id: 0, time: t.vm || t.Do.currentTime, level: R.level };
t.Ai.emit(D.a.LEVEL_SWITCHING, rt), t.vm = t.Do.streamTime.getLocalTime(Fe.timestamp / Ve.h) || 0, R.auto && (t.Om = !0);
break;
}
}
}
}
t.gm && ((se = t.lm) != null && se.header && (u = t.jm(u)), t.gm = !1);
var Qe = { context: c, data: u, stats: g, remuxContiguous: t.Gl, discontinuity: t.dm, progress: !0 };
t.dm = !1, R ? (t.Gl || (t.Gl = !0), t.Il.onFragLoaded(Qe), t.lm && t.lm.reset(), t.RA(R.url, R.level)) : t.Il.onFragProgress(Qe);
}
}, t._p = function(c, u) {
u.retry && t.Ai.emit(D.a.RETRY, { type: h.k.LOADER, core: h.a.mse, message: "" + u.errMessage, code: Object(L.d)(L.a.LOAD_ERROR, u.errMessage, u.code) });
}, t.Cp = function(c, u) {
if (t.Do.stat.box === void 0 || t.Do.stat.box === h.i.unknown) {
var g, R = (g = c.responseHeader) == null ? void 0 : g["content-type"];
R && (t.Do.stat.box = Ks(Array.isArray(R) ? R[0] || "" : R).box);
}
t.Cm = !(!u.contentLength && !u.contentTotalLength), t.Ci.i(en, "on connect. contentLength: " + u.contentLength + " contentTotalLength: " + u.contentTotalLength), t.Ai.emit(D.a.MEDIA_CONNECTED, { headers: c.responseHeader }), t.jb(ut.CONNECTED, c, u);
}, t.jp = function(c, u) {
t.jb(ut.ABORT, c, u);
}, t.km = function(c, u) {
t.jb(ut.SUCCESS, c, u);
}, t.Yf = function(c, u) {
t.jb(ut.FAIL, c, u), u.fatal && t.Ai.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.LOAD_ERROR, u.errMessage, { statusCode: u.code, url: c.url }));
}, t.pl = function(c, u, g) {
t.Do.config.flvLoadEndError && t.Do.stat.isLive && t.Do.stat.box === h.i.flv ? t.Ai.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.LIVE_DISCONNECTED_ERROR, "flv live load end", { statusCode: g.code, url: c.url })) : (t.Il.onFragLoaded({ context: c, data: null, stats: g, remuxContiguous: !1, progress: !0 }), t.jb(ut.SUCCESS, c, g), t.bm ? t.Il.end() : t._m = !0);
}, t.Mm = function(c) {
var u = t.Do.stat;
t.bm = s()({}, c), t.bm.keyframes && (t.pm = t.bm.keyframes, t.Ci.i(en, "metadata keyframe", t.pm)), t.bm.keyframes || t.bm.duration ? (u.isLive = !1, t.Il.updateConfig(t.Do.getRemuxConfig())) : u.box === h.i.flv && u.isLive === void 0 && (u.isLive = !0, t.Il.updateConfig(t.Do.getRemuxConfig())), t.vf.updateConfig(), t.ym ? u.startFromSec > 0 && !u.isLive && t.pm && t.pm.length > 1 ? t.seek(u.startFromSec, t.Do.config.startFromKeyframe) : t._m && t.Il.end() : t.seek(u.startFromSec, t.Do.config.startFromKeyframe), u.startFromSec = -1, u.box === h.i.mp4 && (c.mp4FastStart = t.ym), t._m = !1;
}, t.Sm = function() {
t._m && (t.Il.end(), t._m = !1);
}, t.jl = function(c) {
$.a.safari && t.Do.stat.codecType === h.c.hevc && c.segments.forEach(function(u) {
if (u.type === h.o.VIDEO && u.keyTime)
for (var g = 0; g < u.keyTime.length; g++) {
var R;
if ((R = u.keyTime[g]) != null && R.cra)
return t.Ci.i(en, "safari hevc cra nalu. always seek 0"), void (t.wm = !0);
}
});
}, t.Bm = function(c) {
if (t.Ci.i(en, "get key index"), c.append)
if (t.pm && c.keyframes[0]) {
for (var u = 0; u < c.keyframes.length; u++) {
for (var g = !1, R = 0; R < t.pm.length; R++)
if (c.keyframes[u].time === t.pm[R].time) {
g = !0;
break;
}
g || t.pm.push(c.keyframes[u]);
}
t.pm.sort(function(Q, se) {
return Q.time - se.time;
});
} else
t.pm = c.keyframes;
else
t.pm = c.keyframes;
}, t.Tm = function(c) {
t.Ci.i(en, "not faststart", c.pos), t.vf.seek({ position: c.pos, time: 0 }), t.Il.reset(!0), t.ym = !1, t._m = !1;
}, t.Dm = function(c) {
t.Do.demuxerType = c.type, t.Cm && (t.Do.stat.isLive = !1), t.Ci.i(en, "demuxer detected: " + c.type + ", box:" + t.Do.stat.box + " isLive:" + t.Do.stat.isLive), t.vf.updateConfig();
}, t.Ai = e.evt, t.Do = e, t.Ci = e.logger, t.lm = new $p(t.Do), t.Bp = { onLoad: t._p, onConnect: t.Cp, onProgress: t.Op, onError: t.Yf, onEnd: t.pl, onAbort: t.jp, onRangeEnd: t.km }, t.vf = new Jp(t.Bp, e), t.Il = Mc && e.stat.box === h.i.yuv ? new Mc(t.Ai, e, h.f.MAIN) : new Xs(t.Ai, e, h.f.MAIN), t.Il.init(), t.O.push(t.Ai.prependListener(D.a.METADATA, t.Mm), t.Ai.prependListener(D.a.PARSING_INIT_SEGMENT, t.Sm), t.Ai.prependListener(D.a.PARSING_DATA, t.jl), t.Ai.prependListener(D.a.KEY_FRAME_INDEXS, t.Bm), t.Ai.prependListener(D.a.MP4_NOT_FASTSTART, t.Tm), t.Ai.prependListener(D.a.DEMUXER_DETECTED, t.Dm)), t;
}
T()(_, v);
var a = _.prototype;
return a.init = function() {
this.Do.stat.box === h.i.yuv && this.Il instanceof Xs && this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MUX_ERROR, L.a.UNSUPPORTED, "yuv streams are not supported. yuv disabled.")), this.Am || (this.Am = new r_(this.Do), this.No = !0, this.Do.lctx.currentIdx = this.Am.init(), this.Do.lctx.levels.length && this.Ai.emit(D.a.MANIFEST_PARSED, { levels: [], currentLevel: 0, auto: !1 }));
}, a.destroy = function() {
this.vf && this.vf.destroy(), this.Am && this.Am.destory(), this.lm = void 0, this.Il.destroy(), v.prototype.destroy.call(this);
}, a.loadSource = function() {
var e = this.Am;
if (e) {
var t = this.Do.lctx.current;
t ? this.RA(this.Rm(t.currentUrl) ? Zs(t.currentUrl, this.Do.config.defaultSpts, this.Do.config.videoEnabled === !1) : t.currentUrl, e.currentLevel) : this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.MANIFEST_PARSING_ERROR, "manifest parse error. core: mse."));
} else
typeof this.Do.src == "string" ? this.RA(this.Do.src) : this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.MANIFEST_PARSING_ERROR, "src Incorrect!"));
}, a.setDownloadEnabled = function(e) {
e === void 0 && (e = !0), this.vf.setDownloadEnabled(e);
}, a.isSeekable = function() {
return !(!this.pm || !this.pm.length || this.Do.stat.isLive || this.Do.stat.isKwaiSlice);
}, a.seek = function(e, t, c) {
t === void 0 && (t = !1), c === void 0 && (c = !1), this.Ci.i(en, "seek: " + e + " " + t + " " + c);
var u = this.pm;
if ((u || e < Ve.r) && !c) {
var g = u ? Zp.a.getPosByTime(u, this.wm ? 0 : e) : { time: 0, position: 0 };
g && (this.vf.seek(g), this.vm = g.time, this.Il.reset(!0), this.gm = g.position > 0, e !== this.Do.currentTime && this.Ai.emit(D.a.VIDEO_SEEK, { sec: t ? g.time : e }));
} else
this.Ci.w(en, "no keyframe index"), this.Ai.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, L.a.CANNOT_SEEK, "can not seek", { fatal: !1 }));
}, a.nextBackup = function() {
return !1;
}, a.onAbrLevelsUpdated = function() {
var e;
(e = this.Am) == null || e.onAbrLevelsUpdated();
}, a.setCurrentLevel = function(e) {
this.Ci.i(en, "set current level " + e), this.Am && e >= 0 && e !== this.Am.currentLevel && this.Em(e);
}, a.setManualNextLevel = function(e) {
this.setNextLevel(e);
}, a.setNextLevel = function(e) {
if (this.No || this.setCurrentLevel(e), this.Do.stat.flvAbrNotAligned) {
if (e < 0)
return this.Ci.i(en, "flv not aligned. unsupprted abr."), void this.Ai.emit(D.a.LEVEL_SWITCH_FAILED);
this.Em(e, !0);
}
var t = this.Am;
t && (e === -1 && this.Ai.emit(D.a.LEVEL_SWITCHING, { id: 0, level: -1, time: this.Do.currentTime, smooth: !0, auto: !0 }), t.nextLevel = e, this.Om = !0);
}, a.setAudioTrack = function() {
}, a.setSubtitleTrack = function() {
}, a.RA = function(e, t) {
t === void 0 && (t = 0), this.Im = !0, this.Am && this.Am.onLevelLoad(t), this.Do.lctx.currentIdx = t;
var c = this.Do.lctx.current;
this.Do.stat.audioCodec = this.Do.stat.audioCodec || (c ? c.audioCodec : ""), this.Ai.emit(D.a.NEW_SOURCE, { sync: this.vm });
var u = Ge((c == null ? void 0 : c.fileName) || e);
u && this.Il.updateSuffix(u);
var g = new Ii();
g.start = this.vm, g.type = "frag";
var R = { url: e, responseType: "arraybuffer", credentials: this.Do.config.credentials, headers: this.Do.config.headers, frag: g, fileName: c == null ? void 0 : c.fileName, preferNative: this.Do.stat.preferNativeLoader };
this.vf.load(R);
}, a.Em = function(e, t) {
var c = this.Am;
if (c) {
c.currentLevel = e;
var u = this.Do.lctx.current;
if (u && this.No) {
var g = this.Rm(u.currentUrl) ? Zs(u.currentUrl, this.Do.config.defaultSpts, this.Do.config.videoEnabled === !1) : u.currentUrl;
this.lm && this.lm.reset(), this.Gl = !1, this.dm = !0, this.vm = this.Do.currentTime;
var R = { id: 0, level: c.currentLevel, time: this.vm, smooth: !1, auto: !1 };
t && (R.fallback = t), this.Ai.emit(D.a.LEVEL_SWITCHING, R), this.Il.reset(!0), this.Im && this.RA(g, c.currentLevel);
}
}
}, a.jb = function(e, t, c) {
var u, g = ft(e, t, c, (u = this.Do.lctx.current) == null ? void 0 : u.qualityType);
this.Ai.emit(D.a.DOWNLOAD, g);
}, a.jm = function(e) {
var t, c = (t = this.lm) == null ? void 0 : t.header;
if (c) {
var u = new Uint8Array(e.byteLength + c.length);
return u.set(c), u.set(new Uint8Array(e), c.length), u.buffer;
}
return e;
}, a.Rm = function(e) {
var t = this.Do.stat;
return !(!t.isLive && t.isLive !== void 0 || t.box !== h.i.flv);
}, _;
}(F.a), u_ = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Lm = void 0, t.Do = void 0, t.Dm = function(c) {
t.Do.demuxerType = c.type, t.Do.logger.i("transmuxer", "demuxer detected, box:" + t.Do.stat.box + " isLive:" + t.Do.stat.isLive);
}, t.Do = e, e.stat.multipart ? t.Lm = new Xp(e) : t.Lm = new l_(e), t.O.push(t.Lm), t;
}
T()(_, v);
var a = _.prototype;
return a.init = function() {
this.Nm(), this.Lm.init();
}, a.loadSource = function() {
this.Lm.loadSource();
}, a.setDownloadEnabled = function(e) {
e === void 0 && (e = !0), this.Lm.setDownloadEnabled(e);
}, a.seek = function(e, t, c) {
c === void 0 && (c = !1), this.Lm.seek(e, t, c);
}, a.heartbeat = function() {
}, a.isSeekable = function() {
return this.Lm.isSeekable();
}, a.setNextLevel = function(e) {
this.Lm.setManualNextLevel(e);
}, a.setCurrentLevel = function(e) {
this.Lm.setCurrentLevel(e);
}, a.onAbrLevelsUpdated = function() {
this.Lm.onAbrLevelsUpdated();
}, a.setAudioTrack = function(e) {
this.Do.lctx.audioTracks.length && this.Lm.setAudioTrack(e);
}, a.setSubtitleTrack = function(e) {
this.Do.lctx.subtitleTracks.length && this.Lm.setSubtitleTrack(e);
}, a.Nm = function() {
var e = this.Do.evt;
this.O.push(e.prependListener(D.a.DEMUXER_DETECTED, this.Dm));
}, _;
}(F.a), Pc = function() {
function v(a) {
this.Qm = void 0, this.Qm = a;
}
var _ = v.prototype;
return _.update = function(a) {
var e = this;
a.forEach(function(t) {
e.Qm[t.index] = t;
});
}, _.timeToIndex = function(a) {
if (this.Qm.length) {
if (a < this.Qm[0].pts)
return 0;
if (a > this.Qm[this.Qm.length - 1].pts)
return this.Qm.length - 1;
for (var e, t, c, u = 0, g = this.Qm.length - 1; u <= g; )
if (e = (u + g) / 2 | 0, t = this.Qm[e], (c = this.Qm[e + 1]) && c.pts - 1e-3 < a)
u = e + 1;
else {
if (!(t && t.pts - 1e-3 > a))
return e;
g = e - 1;
}
}
return -1;
}, _.isIndexInRange = function(a) {
return a >= 0 && a < this.Qm.length;
}, _.indexToTime = function(a) {
var e = this.Qm[a];
return e ? e.pts : -1;
}, _.getNextFramePTSByTime = function(a) {
var e = this.timeToIndex(a), t = this.Qm[e + 1];
return e >= 0 && t ? t.pts : -1;
}, _.getPrevFramePTSByTime = function(a) {
var e = this.timeToIndex(a) - 1, t = this.Qm[e];
return e >= 0 && t ? t.pts : -1;
}, m()(v, [{ key: "totalVideoFrames", get: function() {
return this.Qm.length;
} }]);
}(), Uc = "seek-stuck", h_ = function() {
function v(a) {
this.Do = void 0, this.xm = -1, this.Do = a;
}
var _ = v.prototype;
return _.onSeeking = function() {
this.Do.logger.i(Uc, "seeking. reset"), this.xm = -1;
}, _.tick = function(a) {
var e, t, c = this.Do, u = c.video;
if (!a || !u || u.buffered.length !== 1 || c.stat.isLive && !be(c.stat.box) || c.stat.isNetworkInUse || (e = c.mse) != null && e.ended())
return !1;
var g = c.bufferedSec + (((t = c.mse) == null ? void 0 : t.getBufferQueueSec()) || 0);
if (g >= c.stat.lazyLoadRecoverDuration && g < 300) {
var R = performance.now();
return this.xm < 0 && (this.xm = R), R - this.xm >= 2e3 ? (this.xm = -1, this.Do.logger.i(Uc, "mp stuck fix."), "fix") : "hit";
}
return this.xm = -1, !1;
}, v;
}(), d_ = function() {
function v(a) {
this.Vm = void 0, this.Um = void 0, this.Fm = 0, this.if = !1, this.Pm = !1, this.Vm = a;
}
var _ = v.prototype;
return _.check = function() {
var a = this.Vm, e = performance.now();
if (!a.paused && !a.seeking && !a.ended && e - this.Fm >= 100) {
if (this.Fm = e, !this.Pm)
return typeof this.Um == "number" && Math.abs(a.currentTime - this.Um) > 0.017 && (this.Pm = !0), void (this.Um = a.currentTime);
a.currentTime === this.Um ? this.if || (this.if = !0, this.Hm(a, "waiting")) : this.if && (this.if = !1, this.Hm(a, "playing")), this.Um = a.currentTime;
}
}, _.reset = function() {
this.Um = void 0, this.Pm = !1, this.if = !1;
}, _.Hm = function(a, e) {
if (a && a.dispatchEvent) {
var t = document.createEvent("CustomEvent");
t.initCustomEvent(e, !0, !0, {}), a.dispatchEvent(t);
}
}, v;
}(), un = "yuv-renderer", Bc = function(v) {
function _(e) {
var t;
return (t = v.call(this, e) || this).Ju = 1, t.Ym = 0, t.Gm = { streamTime: 0, stoped: !1, frameBufLen: 0, maxFrameBufLen: 0, pictMode: je.a.contain }, t.Km = function() {
var c, u;
t.if = !1, t.ef !== !1 || (c = t.Do.video) != null && c.ended || (u = t.Do.video) == null || (u = u.play()) == null || u.catch(function(g) {
return t.Ci.i(un, "on dec ready, call play() fail.", g);
}), t.ef = void 0;
}, t.Zm = function() {
var c, u;
(c = t.Do.video) != null && c.ended || (t.rf.onWaiting(), t.if = !0, t.ef === void 0 && (t.ef = !((u = t.Do.video) == null || !u.paused)));
}, t.Wm = function(c) {
t.Ci.i(un, "seek[" + c.id + "]: renderer seek event", c), c.hitCache ? t.if = !1 : (t.ub(!0), t.hf()), t.zu = void 0;
}, t.Xm = function() {
var c;
t.Ci.i(un, "on ren waiting."), t.ef === void 0 && (t.ef = !((c = t.Do.video) == null || !c.paused)), t.Ai.emit(D.a.DECODER_WAITING);
}, t.zm = function() {
t.Km();
}, t.Gm.maxFrameBufLen = t.rf.maxFrameBufLen, t;
}
T()(_, v);
var a = _.prototype;
return a.init = function(e, t) {
this.Ci.i(un, "init " + e + ", " + t);
var c = this.Ai;
this.O.push(c.prependListener(D.a.DEC_VIDEO_READY, this.Km), c.prependListener(D.a.DECODER_WAITING, this.Zm), c.prependListener(D.a.RENDERER_SEEK, this.Wm), c.prependListener(D.a.RENDERER_WAITING, this.Xm), c.prependListener(D.a.RENDERER_WAITING_END, this.zm)), this.sf.id = this.Ju, this.sf.init(!1), this.No = !0, this.start();
}, a.setMediaInfo = function(e) {
this.sf.updateMediaInfo(e);
}, a.appendData = function(e) {
var t = this;
e.samples.forEach(function(c) {
c.yuv && t.sf.append(c.yuv);
});
}, a.endOfData = function() {
this.Ci.i(un, "endOfData"), this.sf.endOfData();
}, a.heartbeat = function() {
this.Ci.i(un, "hb seeking: " + this.zu);
}, a.seek = function(e, t) {
this.Ci.i(un, "seek[" + t + "]: " + e + " " + this.zu), e *= Ve.b, this.sf.seek(e, t), this.start();
}, a.seekWithLoad = function() {
this.Ci.i(un, "seekWithLoad"), this.ub(!0), this.hf();
}, a.clean = function(e) {
e === void 0 && (e = 0), this.Ci.i(un, "clean"), e || this.ub(!1);
}, a.decoderChange = function(e, t) {
this.Ci.i(un, "decoderChange: " + e + " @ " + t);
}, a.onParsingData = function(e) {
var t = this;
e.segments.forEach(function(c) {
c.type === h.o.AUDIO && t.Ym++;
});
}, a.screenshot = function(e) {
this.sf.screenshot(e);
}, a.ub = function(e) {
e === void 0 && (e = !1), this.Ju++, this.Ym = 0, e || (this.zu = void 0), this.sf.id = this.Ju, this.sf.reset(e), this.if = !0;
}, a.hf = function() {
var e, t = (e = this.Do.cOutput) == null ? void 0 : e.canvas;
if (!t)
throw new Error("canvas output undefined.");
if (t instanceof HTMLCanvasElement) {
var c, u = this.Do.currentTime * Ve.b, g = !1, R = !((c = this.Do.video) == null || !c.ended), Q = this.af(t), se = this.Gm, fe = X.a.getPictModeByCss(t);
if (u !== 0 || this.Ym || (u = -1), se.streamTime === u && se.stoped === R && se.frameBufLen === this.sf.frameBufLen && se.maxFrameBufLen === this.rf.maxFrameBufLen && se.pictMode === fe || (se.streamTime = u, se.stoped = R, se.frameBufLen = this.sf.frameBufLen, se.maxFrameBufLen = this.rf.maxFrameBufLen, se.pictMode = fe, g = !0), !g && !this.if && !Q)
return;
(g || Q) && this.sf.update(u, this.yt.w, this.yt.h, R, h.s.canvas, se.maxFrameBufLen, fe);
}
}, m()(_, [{ key: "isCanvasRenderer", get: function() {
return !0;
} }, { key: "decBufLow", get: function() {
return !1;
} }]);
}(Ue), lt = "kernel-base-mse", eo = function(v) {
function _(e) {
var t;
(t = v.call(this, e) || this).Jm = void 0, t.Lm = void 0, t.qm = !1, t.$m = void 0, t.tg = !1, t.ig = void 0, t.eg = !1, t.Ob = void 0, t.ng = 3, t.sg = 0, t.rg = void 0, t.hg = void 0, t.og = void 0, t.ag = void 0, t.ug = void 0, t.cg = !1, t.fg = void 0, t.Ag = [], t.vg = void 0, t.dg = void 0, t.lg = !1, t.bg = !0, t.pg = void 0, t.mg = 0, t.gg = NaN, t.yg = 0, t._g = {}, t.Cg = !1, t.fl = 0, t.Ig = [], t.Og = function() {
t.Ci.i(lt, "mse buffer full. live: " + t.Do.live + " paused: " + t.eA.paused), t.Do.live ? t.eA.paused && (t.stopLoad(), t.wg()) : t.Lm && t.Lm.setDownloadEnabled(!1);
}, t.Eg = function() {
t.Io !== mt.NONE && t.Do.isTimeinBuffered(t.eA.currentTime) && t.eA.readyState >= 3 ? (t.AA(), t.Ci.v(lt, "canplay polyfill")) : t.qm && t.jg();
}, t.kg = function() {
t.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.MSE_SOURCE_BUFFER_CLOSE_ERROR, "mse source close.", { fatal: !0 }));
}, t.Mg = function(u) {
t.Ob && t.Ob.parseVTTs(u.data, u.start, u.cc);
}, t.Sg = function(u) {
u.id = t.rA, t.rA++, u.auto = t.Do.lctx.abr, !u.smooth && t.Jm && (t.Jm.clean(), t.Do.streamingMux = !0), t.oA = u;
}, t.Bg = function(u) {
var g;
u.id = t.rA, t.rA++, u.auto = t.Do.lctx.abr, !u.smooth && t.Jm && (t.Jm.clean(), t.Do.streamingMux = !0), u.fallback && (t.Ci.i(lt, "level switch fallback, set seek on canplay"), t.qm = !0), typeof u.level == "number" && (u.bitrate = u.level < 0 ? -1 : ((g = t.Do.lctx.levels[u.level]) == null ? void 0 : g.bitrate) || 0), u.level === -1 ? setTimeout(function() {
return t.emit(D.a.LEVEL_SWITCHED, { time: u.time, bitrate: u.bitrate, level: u.level, smooth: u.smooth, auto: u.auto, id: u.id });
}, 0) : (u.smooth ? t.hA = t.hA.sort(function(R, Q) {
return R.data.time - Q.data.time;
}).filter(function(R) {
return R.data.time < u.time - 0.5;
}) : t.hA = [], t.hA.push({ switched: !1, data: u }));
}, t.Mb = function(u) {
t.Jm && t.Jm.clean(u.startSec, t.eA.duration);
}, t.Tg = function(u) {
t.Ci.i(lt, "manifest parsed", t.fg);
var g = t.Do, R = t.Lm;
if (R) {
t.Ci.i(lt, "avSeparated: " + g.stat.avSeparated), t.Dg();
var Q, se = g.lctx.startIdx;
if (typeof se == "number" && se >= 0 && se < g.lctx.levels.length && (R.setCurrentLevel(se), t.Ci.i(lt, "set level from level startIdx.")), typeof t.fg == "number")
return t.fg >= 0 && (R.setCurrentLevel(t.fg), t.Ci.i(lt, "set level:" + t.fg + ". manifest parsed stop event."), u.preventFollowUp = !0), void (t.fg = void 0);
g.lctx.subtitleTracks.length && t.Rg(), g.config.emeEnabled && ((Q = t.hg) == null || Q.onManifestParsed(g.lctx.levels, g.stat.drm));
}
}, t.Lg = function(u) {
var g = t.Do, R = t.Jm;
g.stat.isLive && g.stat.liveShiftType !== h.g.KWAI || u == null || !u.duration || !R || R.updateDuration(u.duration), t.Ci.i(lt, "audio track update", u);
}, t.Ng = function(u) {
var g = t.Do, R = t.Jm;
(!g.stat.isLive && (u == null ? void 0 : u.live) === !1 || g.stat.liveShiftType === h.g.KWAI) && u != null && u.duration && R && R.updateDuration(u.duration), t.Ci.i(lt, "level update", u);
}, t.Qg = function(u) {
if (t.Ci.i(lt, "seek event from trans", u, u.sec === t.Do.currentTime), u.sec !== t.Do.currentTime) {
t.eg = !0;
try {
t.internalSeek(u.sec);
} catch (g) {
}
}
}, t.kl = function(u) {
u.expired || (t.rg && t.rg.appendData(u), t.Do.loadRec.onRaw(u));
}, t.xg = function(u) {
t.Ci.i(lt, "video codec detected. dec:" + u.decoder + ", codec:" + u.codecType + ", bitDepth:" + u.bitDepth + " " + u.timeOffset);
var g, R, Q = t.Do;
u.decoder && (t.Do.stat.decoder = u.decoder), t.rg && u.decoder === h.d.buildin ? (t.rg.decoderChange(h.d.buildin, u.timeOffset || 0), Q.config.ensureVideo ? t.Vg() : (Q.config.ensureVideo = !0, (R = Q.cOutput) == null || R.updateRendererType(h.s.video), t.Ug(!t.rg.pausedOnWaiting))) : (u.decoder === h.d.buildin && ((g = Q.cOutput) == null || g.updateRendererType(h.s.video)), u.enabled && u.decoder === h.d.wasm && is ? (t.Fg(is, u.codecType, u.bitDepth), t.rg && t.rg.decoderChange(h.d.wasm, u.timeOffset || 0)) : u.enabled && u.decoder === h.d.none && Q.stat.box === h.i.yuv && Bc && t.Fg(Bc, u.codecType, u.bitDepth));
}, t.Pg = function(u) {
t.og.update();
}, t.Hg = function() {
t.Ci.i(lt, "wasm video ready"), t.Do.live ? t.Yg() : t.Jm && t.Jm.setAppendEnabled(!0);
}, t.Gg = function(u) {
if (t.Ci.i(lt, "h265 step frame", u), u.type) {
var g = u.time / 1e3;
u.type === h.m.NEXT ? (g < 0 && (g = t.SA()), g !== t.eA.currentTime && (t.eg = !0, t.internalSeek(g))) : g >= 0 ? g !== t.eA.currentTime && (t.eg = !0, t.internalSeek(g)) : t.eA.currentTime = t.BA();
}
}, t.Kg = function(u) {
var g;
if (t.Ci.i(lt, "seek[" + u + "]: seek with load"), (!t.Do.stat.isLive || t.Do.isLiveShift) && t.Lm && t.Jm) {
t.ag.onSeeking();
var R = t.eA.currentTime;
if (!t.Lm.isSeekable() && R >= Ve.r)
return t.Ci.i(lt, "seek[" + u + "]: seek disabled, rollback: " + t.sg + " seekTime: " + R), void (R !== t.sg && t.internalSeek(t.sg));
t.rg && t.rg.seekWithLoad(), t.emit(D.a.SEEK_WITH_LOAD), t.Io = mt.SEEK, t.hA.length && (t.hA = t.hA.slice(t.hA.length - 1), t.hA[0].data.time = R), t.Jm.clean(), t.Jm.setAppendEnabled(!1), (g = t.rg) != null && g.isCanvasRenderer && (t.qm = !1), t.Lm.seek(R, $.a.msie || t.Do.config.alwaysSeekKeyframe, !1);
}
}, t.Zg = function(u) {
t.Ci.i(lt, "seek[" + u.id + "]: decoder seek event.", u), u.preventFollowUp || (t.Ci.i(lt, "wasm seek frame", u), u.hitCache ? t.Yg() : t.Kg(u.id));
}, t.Wg = function() {
t.Ci.i(lt, "h265 render buf empty. waiting."), t.Xg();
}, t.zg = function(u) {
t.Do.cOutput && (t.Do.cOutput.updateRendererType(u.type), u.type = t.Do.cOutput.rendererType, u.canvas = t.Do.cOutput.rendererType === h.s.canvas && t.Do.cOutput.canvas ? t.Do.cOutput.canvas : void 0);
}, t.Jg = function(u) {
if (t.rg) {
var g = t.Sa;
g && (g.width = u.width, g.height = u.height, g.codedWidth = u.codedWidth, g.codedHeight = u.codedHeight, g.sar = u.sar, g.profile = u.profile, g.level = u.level, g.chromaFormat = u.chromaFormat, g.bitDepth = u.bitDepth, u.colorInfo && (g.colorInfo = u.colorInfo, g.colorSpace = Object(ti.e)(u.colorInfo)), t.rg.setMediaInfo(s()({}, g)), t.emit(D.a.MEDIA_INFO, t.Sa));
}
}, t.Sm = function(u) {
var g;
if (t.Do.stat.avSeparated) {
if (Object.prototype.hasOwnProperty.call(u.tracks, "video") && (t._g.main = u.tracks.video), Object.prototype.hasOwnProperty.call(u.tracks, "audio") && (t._g.audio = u.tracks.audio), !t._g.main && t.Do.config.videoEnabled !== !1 && t.Do.stat.decoder === h.d.buildin || !t._g.audio && t.Do.config.audioEnabled !== !1)
return void t.Ci.i(lt, "av separated. init segment not ready. wating next");
t.Ci.i(lt, "av separated. init segment ready."), u.tracks.video = t._g.main, u.tracks.audio = t._g.audio;
}
t.Cg = !0;
var R = t.Jm, Q = t.Do, se = t.Do.lctx.current;
if (se && u.tracks && u.tracks.video && !se.codec && (se.codec = u.tracks.video.codec), t.hA.length) {
var fe = t.hA.filter(function(Qe) {
return !Qe.switched;
})[0];
fe && (fe.switched = !0, t.emit(D.a.LEVEL_SWITCHED, s()({}, fe.data)));
}
t.oA && (t.emit(D.a.AUDIO_TRACK_SWITCHED, t.oA), t.oA = void 0);
var xe = u.tracks.rawVideo || u.tracks.video, Fe = u.tracks.audio, Ne = {};
if (Fe) {
var He = Fe.metadata;
Ne.hasAudio = !0, Ne.channel = He.channel, Ne.audioBitrate = He.audioBitrate, Ne.audioSampleRate = He.audioSampleRate, Ne.audioCodec = Fe.codec, Ne.audioCodecType = Fe.codecType;
}
if (xe) {
var rt = xe.metadata;
Ne.hasVideo = xe.active !== !1, rt && !rt.isFillVideo && (Ne.width = rt.width, Ne.height = rt.height, Ne.rotation = rt.rotation, Ne.fps = rt.fps, Ne.profile = rt.profile, Ne.level = rt.level, Ne.chromaFormat = rt.chromaFormat, Ne.bitDepth = rt.bitDepth, Ne.videoBitrate = rt.videoBitrate, rt.colorInfo && (Ne.colorSpace = Object(ti.e)(rt.colorInfo)), Ne.videoCodec = xe.codec, Ne.videoCodecType = xe.codecType), s()(Ne, xe.metadata);
}
Q.stat.codecType = Ne.videoCodecType = (xe == null ? void 0 : xe.codecType) || h.c.unknown, t.Do.stat.audioCodec = ((g = t.Do.lctx.current) == null ? void 0 : g.audioCodec) || "", Q.lctx.current && (!Q.lctx.current.bitrate && Ne.videoBitrate && Ne.audioBitrate && (Q.lctx.current.bitrate = Ne.videoBitrate + Ne.audioBitrate), !Q.lctx.current.maxBitrate && xe != null && xe.metadata && xe.metadata.videoMaxBitrate && Fe != null && Fe.metadata.audioMaxBitrate && (Q.lctx.current.maxBitrate = xe.metadata.videoMaxBitrate + Fe.metadata.audioMaxBitrate)), Ne.videoDecoder = Q.stat.decoder, t.rg && t.rg.setMediaInfo(s()({}, Ne)), Ne.videoCodecType !== h.c.kvc30 && t.emit(D.a.MEDIA_INFO, Ne), t.Sa = Ne, t.Ci.i(lt, "mediainfo", Ne), R && R.trackInfo(u), t.qg();
}, t.$g = function(u) {
if (!u.expired) {
if (t.Cg) {
if (t.Ig.length)
for (; t.Ig.length; ) {
var g = t.Ig.shift();
g && t.ty(g);
}
} else
t.Ig.push(u);
t.ty(u), t.Yg();
}
}, t.Mm = function(u) {
!t.Do.stat.isLive && u.videoFramesInfo && (t.pg = new Pc(u.videoFramesInfo)), typeof u.duration == "number" && t.Jm && (delete u.keyframes, t.Lm && !t.Do.stat.multipart && t.Jm.updateDuration(u.duration));
}, t.iy = function(u) {
!t.Do.stat.isLive && u.videoFramesInfo && (t.pg ? t.pg.update(u.videoFramesInfo) : t.pg = new Pc(u.videoFramesInfo));
}, t.Sc = function(u) {
t.Do.stat.isLive = !1, t.fl++, t.fl < 2 && t.Do.stat.avSeparated ? u.preventFollowUp = !0 : (t.Jm && t.Jm.endOfData(), t.rg && t.rg.endOfData());
}, t.ey = function(u) {
t.Lm && t.Lm.setSubtitleTrack(u.level);
}, t.ny = function(u) {
t.Do.config.logger && Object(Pt.a)(t.Do.config.logger, u);
}, t.Ci.i(lt, "constructor"), t.og = new Zt(t.Do), t.ag = new h_(t.Do), t.bg = !!t.Do.config.catchUpPausedLive, Sn && (t.hg = new Sn(t.Do), t.O.push(t.hg)), e.video && $.a.x5 && $.a.android && (t.$m = new d_(t.eA)), t.wg(), t.Yb();
var c = t.Ug.bind(t);
return t.dg = new kt(e).setRetryFunc(c), t.O.push(t.Do.evt.on(D.a.WORKER_LOG, t.ny)), t;
}
T()(_, v);
var a = _.prototype;
return a.load = function(e) {
this.Ci.i(lt, "call load: " + e), this.sy(), this.hy(), this.TA(), this.fg = void 0, this.vg = void 0, this.RA(e);
}, a.stopLoad = function() {
this.Ci.i(lt, "call stopLoad"), this.kA(), this.oy(), this.vg && (this.vg.enabled = !1), this.rg && this.uy(), this.Lm && (this.Ay(), this.emit(D.a.STOP_LOAD));
}, a.destroy = function() {
var e;
this.Do.logger.i(lt, "call destroy"), this.$m = void 0, this.kA(), this.oy(), this.Lm && this.emit(D.a.STOP_LOAD), this.vy(), (e = this.Ob) == null || e.destroy(), this.ug && (this.eA.play = this.ug.play, this.eA.pause = this.ug.pause), this.pg = void 0, bi(), this.sy(), v.prototype.destroy.call(this);
}, a.hy = function() {
var e = this.Do, t = this.Ug.bind(this);
this.Ag.push(e.fallback.register(le.FLV_LIVE_RELOAD, this.dg), e.fallback.register(le.USE_BACKUP, new ai(e).setRetryFunc(t)), e.fallback.register(le.NO_WORKER, new Ct(e).setRetryFunc(t)), e.fallback.register(le.DROP_V_FRAME, new gi(e).setRetryFunc(t)), e.fallback.register(le.SWAP_REMUX_TYPE, new Lt(e).setRetryFunc(t)), e.fallback.register(le.SWAP_AUDIO_CODECSTR, new Si(e).setRetryFunc(t))), yt && this.Ag.push(e.fallback.register(le.SWAP_WASM_DECODER, new yt(e).setRetryFunc(t)));
}, a.sy = function() {
this.Ag.forEach(function(e) {
return e.destroy();
}), this.Ag = [];
}, a.resume = function() {
var e, t = this;
this.Ci.i(lt, "call resume"), this.Do.live && this.lg || (this.Lm || this.RA(h.h.internal), this.eA.paused && ((e = this.eA.play()) == null || e.catch(function(c) {
return t.Ci.i(lt, "resume, call play() fail.", c);
})));
}, a.refresh = function() {
if (this.Ci.i(lt, "call refresh. live: " + this.Do.live), this.Do.live) {
if (this.lg)
return;
this.dg.reset();
} else
this.Do.stat.startFromSec = this.eA.currentTime;
var e = this.Do.lctx.currentIdx, t = this.Do.lctx.audioIdx, c = this.Do.lctx.subtitleIdx, u = this.Do.lctx.abr;
this.Do.lctx.currentIdx = e, this.Do.lctx.audioIdx = t, this.Do.lctx.subtitleIdx = c, this.Do.lctx.abr = u, this.Ug(), this.nA = void 0;
}, a.onAbrLevelsUpdated = function() {
var e;
(e = this.Lm) == null || e.onAbrLevelsUpdated();
}, a.setCurrentLevel = function(e) {
var t;
this.Ci.i(lt, "set currentLevel", e);
var c = this.Do;
return c.lctx.verifyLevelIdx(e) && this.nA ? (this.Ci.i(lt, "set currentLevel on error. refresh"), c.lctx.currentIdx = e, void this.refresh()) : !this.ly(e, h.o.VIDEO) || e === c.lctx.currentIdx && !c.lctx.abr || this.nA ? (this.Ci.i(lt, "set currentLevel fail.", !this.ly(e, h.o.VIDEO), e, c.lctx.currentIdx, !c.lctx.abr, this.nA), void this.emit(D.a.LEVEL_SWITCH_FAILED)) : e < 0 ? (this.Ci.i(lt, "set currentLevel to auto."), void this.setNextLevel(-1)) : c.isSwitchLevelByReload ? (c.lctx.currentIdx = e, this.fg = e, void (this.eA.ended ? (this.Ci.i(lt, "set currentLevel on manifest parsed. reset trans"), this.Ay(), this.by(), this.uy()) : (this.Ci.i(lt, "set currentLevel on manifest parsed. reload"), this.Ug()))) : (this.Io !== mt.INIT && this.Io !== mt.LOADING && (this.Io = mt.SELECT_BITRATE, this.qm = !0), this.Jm && (this.Jm.clean(), c.streamingMux = !0), e >= 0 && e !== c.lctx.currentIdx && this.Dg(), (t = this.Lm) == null || t.setCurrentLevel(e), void (this.rg && this.rg.clean()));
}, a.setNextLevel = function(e) {
var t;
this.Ci.i(lt, "set nextLevel", e);
var c = this.Do;
return c.lctx.verifyLevelIdx(e) && this.nA ? (c.lctx.currentIdx = e, void this.refresh()) : !this.ly(e, h.o.VIDEO) || this.nA ? (this.Ci.i(lt, "set nextLevel failed.", e), void this.emit(D.a.LEVEL_SWITCH_FAILED)) : void (c.bufferedSec < this.ng && e >= 0 || e >= 0 && c.isSwitchLevelByReload || c.isLiveShift ? this.setCurrentLevel(e) : (e >= 0 && e !== c.lctx.nextIdx && this.Dg(), (t = this.Lm) == null || t.setNextLevel(e)));
}, a.setAudioTrack = function(e) {
this.Ci.i(lt, "set audioTrack", e);
var t = this.Do;
if (!this.ly(e, h.o.AUDIO) || e === t.lctx.audioIdx || this.nA)
return this.Ci.i(lt, "set audioTrack fail.", !this.ly(e, h.o.AUDIO), e, t.lctx.audioIdx, this.nA), void this.emit(D.a.AUDIO_TRACK_SWITCH_FAILED);
this.Lm && e !== t.lctx.audioIdx && t.lctx.audioTracks.length > 1 && (this.Dg(), this.Lm.setAudioTrack(e), this.Io !== mt.INIT && this.Io !== mt.LOADING && (this.Io = mt.SELECT_BITRATE, this.qm = !0), this.Jm && (this.Jm.clean(), t.streamingMux = !0));
}, a.setSubtitleTrack = function(e) {
this.Lm && e !== this.Do.lctx.subtitleIdx && this.Do.lctx.subtitleTracks.length >= 1 && this.Ob && this.Ob.select(e);
}, a.liveEnd = function() {
this.Ci.i(lt, "liveEnd", this.Do.stat.isLive), this.Do.stat.isLive && (this.Do.stat.isLive = !1, this.lg = !0, this.Do.fallback.stop());
}, a.getTotalVideoFrames = function() {
return this.pg ? this.pg.totalVideoFrames : -1;
}, a.getCurrentVideoFrame = function() {
return this.pg ? this.pg.timeToIndex(this.eA.currentTime) : -1;
}, a.seekToNextFrame = function() {
if (!(this.getCurrentVideoFrame() >= this.getTotalVideoFrames() - 1))
if (this.rg)
this.rg.step(h.m.NEXT);
else if (this.pg) {
var e = this.pg.getNextFramePTSByTime(this.eA.currentTime);
e >= 0 && (this.eA.currentTime = e + 1e-3);
} else {
var t = this.SA();
t > 0 && (this.eA.currentTime = t);
}
}, a.seekToPrevFrame = function() {
if (this.getCurrentVideoFrame() !== 0)
if (this.rg)
this.rg.step(h.m.PREV);
else if (this.pg) {
var e = this.pg.getPrevFramePTSByTime(this.eA.currentTime);
e >= 0 && (this.eA.currentTime = e + 1e-3);
} else {
var t = this.BA();
t >= 0 && (this.eA.currentTime = t);
}
}, a.setCurretVideoFrame = function(e) {
this.pg && this.pg.isIndexInRange(e) ? this.pg.indexToTime(e) >= 0 ? this.eA.currentTime = this.pg.indexToTime(e) + 1e-3 : this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, L.a.CANNOT_SEEK_BY_FRAME_INDEX, e + " out of range: [0, " + this.getTotalVideoFrames() + "]", { fatal: !1 })) : this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, L.a.CANNOT_SEEK_BY_FRAME_INDEX, "unsupported", { fatal: !1 }));
}, a.getTrackBufInfo = function() {
var e;
return (e = this.Jm) == null ? void 0 : e.trackBufInfo;
}, a.screenshot = function(e) {
this.rg && this.rg.isCanvasRenderer ? this.rg.screenshot(e) : v.prototype.screenshot.call(this, e);
}, a.cA = function() {
this.eA instanceof HTMLVideoElement && !this.eA.videoWidth && this.Do.stat.codecType !== h.c.h264 && this.Do.stat.decoder === h.d.buildin && (this.Do.canCodecFallback || this.Do.hasNextMediaDesc()) ? (this.Ci.i(lt, "metadata video size: " + this.eA.videoWidth + ". fallback 264"), this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, L.a.VIDEO_NO_SIZE, "buildin " + this.Do.stat.codecType + " dec no width."))) : v.prototype.cA.call(this);
}, a.pA = function() {
v.prototype.pA.call(this), this.Do.config.catchUpPausedLive && !this.Do.stat.liveShiftActive && (this.bg = !0);
}, a.bA = function() {
if (!this.nA && this.Do.live) {
var e = this.Do.getLiveDelay();
if (this.Ci.i(lt, "on video playing. live: " + this.Do.live + " delay: " + e), e > 0 && this.Do.bufferedSec > e / 1e3 + 1 && this.bg) {
var t = this.Do.bufferedEnd - e / 1e3;
this.Do.isTimeinBuffered(t) && this.internalSeek(t);
}
this.bg = !1;
}
v.prototype.bA.call(this), this.gg = NaN;
}, a.mA = function() {
this.nA || this.Lm || this.load(), this.rg && (this.rg.start(), this.rg.waiting && this.rg.isCanvasRenderer && (this.rg.pausedOnWaiting = !1, this.py())), v.prototype.mA.call(this);
}, a.yA = function() {
this.sg = 0, this.eg = !1, v.prototype.yA.call(this);
}, a.wg = function() {
var e, t;
(this.Jm && (this.Jm.hasTrackInfo() || this.eA.error) || (e = this.hg) != null && e.isActive) && (this.Ci.i(lt, "rebuild mse"), URL.revokeObjectURL(this.eA.src), this.by(), (t = this.hg) != null && t.isActive && (this.Ci.i(lt, "eme reset src"), this.eA.src = "", this.hg.reset())), this.Jm ? this.Jm.clean() : (this.Jm = new yi(this.Do.config, this.Do.stat, this.Ci, this.Do.evt), this.Jm.attach(this.eA), this.Do.mse = this.Jm, this.Jm && this.Do.isLiveShiftKwai2 && this.Jm.updateDuration(this.Do.getLiveShiftKwai2Duration()));
}, a.ly = function(e, t) {
var c = !0;
return t === h.o.VIDEO ? c = this.Do.lctx.verifyLevelIdx(e) : t === h.o.AUDIO && (c = this.Do.lctx.verifyAudioTrackIdx(e)), !!(this.Lm && this.Jm && c);
}, a.jg = function() {
if (this.qm && this.Jm && !this.Jm.hasCleanUpTask()) {
var e = 1e-3;
this.Do.isTimeinBuffered(this.eA.currentTime + e) && (this.Ci.i(lt, "seek on canplay " + this.eA.currentTime + " + " + e), this.qm = !1, this.internalSeek(this.eA.currentTime + e));
}
}, a.my = function() {
(this.Lm = new u_(this.Do)).init(), this.$m && this.$m.reset();
}, a.Yb = function() {
var e = this.Do.evt;
this.O.push(e.prependListener(D.a.PARSING_DATA, this.$g), e.prependListener(D.a.PARSING_INIT_SEGMENT, this.Sm), e.prependListener(D.a.LOAD_END, this.Sc), e.prependListener(D.a.SUBTITLE_LOADED, this.Mg), e.prependListener(D.a.AUDIO_TRACK_SWITCHING, this.Sg), e.prependListener(D.a.LEVEL_SWITCHING, this.Bg), e.prependListener(D.a.BUFFER_CLEANING, this.Mb), e.prependListener(D.a.METADATA, this.Mm), e.prependListener(D.a.VIDEO_FRAME_INFO, this.iy), e.prependListener(D.a.MANIFEST_PARSED, this.Tg), e.prependListener(D.a.AUDIO_TRACK_UPDATED, this.Lg), e.prependListener(D.a.LEVEL_UPDATED, this.Ng), e.prependListener(D.a.VIDEO_SEEK, this.Qg), e.prependListener(D.a.RAW_DATA, this.kl), e.prependListener(D.a.VIDEO_CODEC_DETECTED, this.xg), e.prependListener(D.a.LOADER_CHUNK_ARRIVAL, this.Pg), e.prependListener(D.a.MSE_BUFFER_FULL, this.Og), e.prependListener(D.a.MSE_UPDATE, this.Eg), e.prependListener(D.a.MSE_SOURCE_CLOSE, this.kg), e.prependListener(D.a.DEC_VIDEO_READY, this.Hg), e.prependListener(D.a.STEP, this.Gg), e.prependListener(D.a.DECODER_SEEK, this.Zg), e.prependListener(D.a.DECODER_WAITING, this.Wg), e.prependListener(D.a.VIDEO_RENDERER_CHANGE, this.zg), e.prependListener(D.a.DECODER_MEDIA_INFO, this.Jg), e.prependListener(D.a.SUBTITLE_TRACK_SWITCHED, this.ey));
}, a.Fg = function(e, t, c) {
c === void 0 && (c = 8), this.Ci.i(lt, "init canvas renderer");
var u = this.Jm, g = this.Do;
if (!this.rg) {
var R, Q, se;
u && u.setAppendEnabled(!1), g.stat.mainThreadRendering = g.config.mainThreadRendering, (R = g.cOutput) == null || R.updateRendererType(h.s.canvas);
var fe = this.rg = new e(g);
this.gy(), fe.init(t, c), (Q = this.Jm) != null && Q.ended() && fe.endOfData(), this.emit(D.a.VIDEO_RENDERER_CHANGE, { enabled: !0, canvas: (se = g.cOutput) == null ? void 0 : se.canvas, type: h.s.canvas });
}
}, a.Yg = function() {
var e = this.Do;
if (this.Lm && this.Jm)
if (e.stat.multipart || e.stat.isLive || this.Io !== mt.WAITING) {
var t = e.bufferedSec, c = this.Jm.getBufferQueueSec(), u = !0;
if ((t < e.stat.lazyLoadRecoverDuration || e.live && !this.Jm.getAppendEnabled()) && this.Jm.setAppendEnabled(!this.rg || !this.rg.isCanvasRenderer || !this.rg.waiting), e.stat.lazyLoadMaxDuration > 0 && t + c >= (this.Jm.readyState === "closed" ? 1 : e.stat.lazyLoadMaxDuration))
u = !1;
else {
if (!(t + c < e.stat.lazyLoadRecoverDuration))
return void this.og.checkStreamingMux();
this.og.checkStreamingMux(), u = !0;
}
e.isDownloadInterruptible && this.Lm && (this.Ci.v(lt, "download: " + u + " buffered:" + t + " mse:" + c), !u && this.rg && this.rg.decBufLow && (this.Ci.i(lt, "dec data empty, download enable."), u = !0), this.Lm.setDownloadEnabled(u)), this.Jm.pendingNum() && this.Jm.refresh();
} else
this.Lm.setDownloadEnabled(!0);
}, a.vA = function() {
var e, t, c = this, u = this.Do.stat.seekingId++;
if (this.Ci.i(lt, "seek[" + u + "]: to " + this.eA.currentTime + " internal:" + this.uA), this.Do.config.forceRenderOnSeekEnd && ((e = this.rg) == null || !e.isCanvasRenderer) && this.eA.currentTime >= this.eA.duration)
this.Ci.i(lt, "seek[" + u + "]: to end, force render. paused: " + this.eA.paused), this.eA.currentTime = this.eA.duration - 1e-3, this.eA.paused && ((t = this.eA.play()) == null || t.catch(function(Q) {
return c.Ci.i(lt, "resume, call play() fail.", Q);
}));
else if (this.Sa && !(this.eA && this.eA.currentTime >= this.eA.duration && this.Jm && this.Jm.ended())) {
this.Do.streamingMux = !0;
var g = this.uA;
if (this.uA = !1, this.eg)
this.eg = !1;
else {
this.emit(D.a.SEEKING, { internal: g });
var R = this.eA.currentTime;
if (this.Do.isLiveShift && R > this.eA.duration - this.Do.config.liveShiftDelaySec && !g)
return this.internalSeek(this.eA.duration - this.Do.config.liveShiftDelaySec), void this.Ci.i(lt, "liveshift kwai2 seek out of range");
if (this.Do.isLiveShift && this.Do.liveTime && this.Do.updateLiveShiftStatuByTime(R), this.rg && this.rg.isCanvasRenderer) {
if (g)
return;
this.rg.seek(R, u);
} else
this.Do.isTimeinBuffered(R) ? g || ($.a.msedge && $.a.version.major < 88 || $.a.msie ? (this.qm = !0, this.Kg(u)) : this.Lm && be(this.Do.stat.box) && this.Lm.seek(R, !1, !0)) : R === 0 && this.eA.buffered.length > 0 && this.eA.buffered.start(0) < 1 ? g || this.internalSeek(this.eA.buffered.start(0)) : this.Kg(u);
}
}
}, a.Xg = function() {
!this.eA.ended && this.rg && this.rg.isCanvasRenderer && (this.eA.paused || this.py(), function(e, t, c) {
if (e && e.dispatchEvent && window.CustomEvent) {
var u = new CustomEvent(t, c);
e.dispatchEvent(u);
}
}(this.eA, "waiting"));
}, a.Vg = function() {
var e, t = this;
this.rg && this.rg.pausedOnWaiting === !1 && !this.eA.ended && ((e = this.eA.play()) == null || e.catch(function(c) {
return t.Ci.i(lt, "custom waiting ended, call play() fail.", c);
}));
}, a.Ay = function() {
this.Lm && (this.Lm.destroy(), this.Lm = void 0);
}, a.by = function() {
this.Ci.i(lt, "destroy mse"), this.Do.mse = void 0, this.Jm && (this.Jm.destroy(), this.Jm = void 0);
}, a.uy = function() {
this.rg && (this.rg.destroy(), this.rg = void 0);
}, a.Ug = function(e) {
var t, c, u = this;
e === void 0 && (e = !0), this.Ci.i(lt, "reload. play: " + e), (t = this.Do.cOutput) == null || t.reset(), this.Do.live && !this.Do.isLiveShiftKwai2 || (this.Do.stat.startFromSec = this.eA.currentTime), this.Do.isLiveShiftKwai2 && (this.Do.stat.liveShiftKwai2Params.paramName = "offset", this.Do.stat.liveShiftKwai2Params.time = this.eA.currentTime), this.fg = this.Do.lctx.abr ? -1 : this.Do.lctx.currentIdx, this.hA = [], this.oA = void 0, this.uA = !1, this.vy(), this.RA(h.h.retry), e ? (c = this.eA.play()) == null || c.catch(function(g) {
return u.Ci.i(lt, "reload. call play() fail.", g);
}) : this.eA.pause();
}, a.qg = function() {
this.ig || (this.ig = setInterval(this.yy.bind(this), 100));
}, a.oy = function() {
this.ig && (clearInterval(this.ig), this.ig = void 0);
}, a.vy = function() {
this.Ci.i(lt, "stop video"), this.eA && (this.Ay(), this.uy(), this.by(), URL.revokeObjectURL(this.eA.src), this.eA.src && (this.eA.src = ""));
}, a.yy = function() {
var e = this.Do;
e.stat.isLive ? (this.vg || $.a.safari || $.a.ios || !e.stat.autoPlaybackRateConf || (this.Ci.i(lt, "autoPlayback rate on."), this.vg = new Ji(e)), this.vg && (this.vg.enabled = !e.stat.liveShiftActive, this.vg.tick())) : this.vg && (this.vg.enabled = !1);
var t = this.eA;
this.$m && e.stat.firstFrameLoaded && this.$m.check();
var c = t.buffered.length > 1, u = this.Io === mt.WAITING || this.Io === mt.LOADING || this.Io === mt.INIT || this.Io === mt.SEEK || this.Io === mt.SELECT_BITRATE, g = u && !t.seeking, R = t.currentTime, Q = this.ag.tick(u);
if (Q) {
if (Q === "fix") {
var se, fe = t.buffered.start(0);
t.buffered.length && fe > R && (this.Ci.i(lt, "play stuck. current time: " + R + " not in buffer range. " + fe), this.internalSeek(fe + 0.1)), this.Ci.i(lt, "play stuck. restart download."), (se = this.Lm) == null || se.setDownloadEnabled(!0);
}
} else {
if (g || (this.yg = 0), (c || g) && !this.rg && !t.ended && this.Jm && !this.Jm.hasCleanUpTask() && this.Jm.hasSourceBufferAppendStarted()) {
var xe = e.currentBuffer(R), Fe = e.nextBuffer(R);
g ? !xe || xe.end - R < 1 ? (Fe && this.Ci.i(lt, "play stuck " + R + ". buffered num: " + e.bufferSliceNum + " jump to next buf"), this._y(Fe)) : this.eA.buffered.length > 1 && xe.end - R > 1 ? (xe && this.Ci.i(lt, "play stuck " + R + ". multi buf. current time+"), this._y(xe)) : xe.end - R > 1 && (this.yg > 2 ? (this.Ci.i(lt, "play stuck " + R + ". current time +, " + t.seeking), this.internalSeek(R + 0.5), this.yg = 0) : this.yg++) : c && xe && xe.end - R <= 0.1 && (Fe && this.Ci.i(lt, "try jump next C"), this._y(Fe));
}
this.hA.length && this.Cy();
}
}, a._y = function(e) {
if (e) {
var t = e.start + ($.a.safari ? 0.3 : 1e-3);
t > e.end && (t = e.start), this.gg === t && (t += 0.1), this.gg = t, this.internalSeek(t), this.Ci.i(lt, "jump to " + t);
}
}, a.Cy = function() {
var e = this.hA[0];
e && this.eA.currentTime >= e.data.time && this.Do.isTimeinBuffered(this.eA.currentTime) && (e.switched || this.emit(D.a.LEVEL_SWITCHED, s()({}, e.data)), this.emit(D.a.LEVEL_SWITCH_PLAYING, e.data), this.hA.shift());
}, a.RA = function(e) {
if (this.Ci.i(lt, "_load start sec:", this.Do.stat.startFromSec), !$.a.mobile && !ht.isMSECodecCapabilityNormal()) {
var t = "MSE is not fully functional. h264: " + ht.TYPE_SUPPORTED.h264 + "; aac: " + ht.TYPE_SUPPORTED.aac;
return this.Ci.i(lt, t), void this.emit(D.a.ERROR, Object(L.e)(L.b.MSE_ERROR, L.a.MSE_CAPABILITY_ERROR, t));
}
this.Do.stat.srcType !== h.l.KWAI && this.Do.stat.srcType !== h.l.KWAI_FLV_ABR || this.Do.lctx.levels.length ? (v.prototype.RA.call(this, e), this.Sa = void 0, this.nA = void 0, this.Io = mt.LOADING, this.hA = [], this.oy(), this.pg = void 0, this.gg = NaN, this.Do.fallback.stop(), this.Do.stat.isLive && (this.Ci.i(lt, "live stream clear frag"), this.Do.lctx.clearFrag()), this.Ob && this.Ob.reset(), this.Ay(), this.uy(), this.wg(), this.Do.config.startPlayBufferSec && !e && this.Jm && this.Jm.setStartBufSec(this.Do.config.startPlayBufferSec), this.TA(), this.my(), this.emit(D.a.LOAD, { type: e }), this.Lm && (this.Do.initLiveShiftKwai2StartSec(), this.Lm.loadSource()), this.Do.stat.isLive && (this.lg = !1, this.Do.config.autoPlaybackRate && this.vg && (this.vg.enabled = !0))) : this.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.SRC_EMPTY, "level cnt 0"));
}, a.ty = function(e) {
var t;
this.Do.mse && this.Do.mse.mediaSegment(e.segments), (t = this.Do.liveTime) == null || t.onParsing(e), this.Do.loadRec.onParsing(e), this.rg && this.rg.onParsingData(e);
}, a.Dg = function() {
this._g.audio = this._g.main = void 0, this.Cg = !this.Do.stat.avSeparated, this.fl = 0, this.Ig = [], this.Ci.i(lt, "reset initSegment ready: " + this.Cg);
}, a.AA = function() {
v.prototype.AA.call(this), this.Io !== mt.NONE && (this.Io = mt.NONE, this.jg(), this.Cy(), this.eA.paused || this.bA());
}, a.IA = function() {
this.eA.seeking || (this.sg = this.eA.currentTime), v.prototype.IA.call(this), ki() && performance.now() - this.mg > Ve.i && (this.Yg(), this.mg = performance.now());
}, a.dA = function() {
this.Sa && v.prototype.dA.call(this), this.Ci.i(lt, "seeked. " + this.Do.currentTime + "/" + this.Do.streamTime.getStreamTime(this.Do.currentTime));
}, a.lA = function() {
if (this.Ci.i(lt, "video waiting " + this.Do.currentTime), this.lg && this.Do.stat.box === h.i.flv && this.Do.stat.isLive)
this.stopLoad();
else {
this.Io = this.Io || mt.WAITING;
var e = this.Do.bufferedSec, t = !this.eA.ended && !this.eA.seeking && this.Io === mt.WAITING;
this.emit(D.a.WAITING, { block: t, bufferedSec: e });
}
}, a.gA = function(e) {
var t, c, u;
if (this.Ci.i(lt, "video error@" + this.Do.currentTime + " " + ((t = this.eA.error) == null ? void 0 : t.message)), !this.nA && this.Sa) {
var g = ((c = this.eA.error) == null ? void 0 : c.code) || 0, R = ((u = this.eA.error) == null ? void 0 : u.message) || "video error", Q = Object(L.d)(L.c[g] || L.a.VIDEO_ERROR, R);
this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, Q, R));
}
}, a.DA = function() {
var e;
v.prototype.DA.call(this), this.Lm && this.Lm.heartbeat(), this.Do.isLiveShift && this.Do.updateLiveShiftStatuByTime(), (e = this.rg) == null || e.heartbeat(), this.Jm && this.Do.isLiveShiftKwai2 && this.Jm.updateDuration(this.Do.getLiveShiftKwai2Duration()), this.Yg();
}, a.Rg = function() {
this.Lm && (!this.Ob && V && (this.Ob = new V(this.Do)), this.Ob && this.Ob.addTracks(this.Do.lctx.subtitleTracks));
}, a.py = function() {
this.cg = !0, this.eA.pause();
}, a.gy = function() {
var e = this;
!this.ug && this.rg && (this.ug = { play: this.eA.play, pause: this.eA.pause }, this.eA.pause = function() {
e.ug.pause.call(e.eA), e.rg && e.rg.waiting && e.rg.isCanvasRenderer && !e.cg && (e.rg.pausedOnWaiting = !0), e.cg = !1;
}, this.eA.play = function() {
return e.rg && e.rg.waiting && e.rg.isCanvasRenderer ? (e.rg.pausedOnWaiting = !1, Promise.resolve()) : e.ug.play.call(e.eA);
});
}, m()(_, [{ key: "type", get: function() {
return h.a.mse;
} }]);
}(Xr), f_ = { av1: ['video/mp4; codecs="av01.0.08M.08,mp4a.40.2"'], hevc: ['video/mp4; codecs="hev1.1.6.L120.90,mp4a.40.2"', 'video/mp4; codecs="hvc1.1.6.L120.90,mp4a.40.2"'], h264: ['video/mp4; codecs="avc1.4D4028,mp4a.40.2"'], opus: ['video/mp4; codecs="opus"'], mp3: ['video/mp4; codecs="mp3"'], aac: ['video/mp4; codecs="mp4a.40.2"'] }, p_ = { av1: ['video/mp4; codecs="av01.0.08M.10"'], hevc: ['video/mp4; codecs="hev1.2.2.L120.90"', 'video/mp4; codecs="hvc1.2.2.L120.90"'], h264: ['video/mp4; codecs="avc1.6e0028"'] }, __ = { av1: ['video/mp4; codecs="av01.0.12M.08"'], hevc: ['video/mp4; codecs="hev1.1.6.L150.90"', 'video/mp4; codecs="hvc1.1.6.L150.90"'], h264: ['video/mp4; codecs="avc1.4D4033"'] }, A_ = { av1: ['video/mp4; codecs="av01.0.12M.10"'], hevc: ['video/mp4; codecs="hev1.2.2.L150.90"', 'video/mp4; codecs="hvc1.2.2.L150.90"'], h264: ['video/mp4; codecs="avc1.6e0028"'] }, v_ = { mp4: ["video/mp4", "video/quicktime"], flv: ["video/x-flv"], ts: ["video/mp2t"], matroska: ["video/x-matroska", "video/webm"], hls: ["application/vnd.apple.mpegURL", "application/x-mpegURL"], hls_ts: ["application/vnd.apple.mpegURL", "application/x-mpegURL"], hls_fmp4: ["application/vnd.apple.mpegURL", "application/x-mpegURL"], aac: ["audio/aac"], mp3: ["audio/mpeg", "audio/mp3"] }, hn = function() {
function v() {
}
return v.isMSEAvailable = function() {
if (v.Iy !== void 0)
return v.Iy;
if (!eo)
return v.Iy = !1, !1;
var _ = Wt(), a = $t();
if (v.Oy = !!(_ && a && a.prototype && typeof a.prototype.appendBuffer == "function" && typeof a.prototype.remove == "function"), _ && $.a.mobile && v.Oy)
try {
var e = new _(), t = document.createElement("video");
t.src = URL.createObjectURL(e), URL.revokeObjectURL(t.src), v.Iy = !0;
} catch (c) {
v.Iy = !1;
}
else
v.Iy = v.Oy;
return v.Iy;
}, v.isMSECodecCapabilityNormal = function() {
return v.isMSEAvailable() && v.TYPE_SUPPORTED.h264;
}, v.isSupported = function(_) {
return _ === void 0 && (_ = h.c.h264), v.isMSECodecSupported(_) && v.isMSEAvailable();
}, v.isMSECodecSupported = function(_, a, e) {
if (_ === void 0 && (_ = h.c.h264), a === void 0 && (a = h.q.FHD), e === void 0 && (e = !1), $.a.msedge && $.a.platform === "windows" || $.a.msie)
return v.isMSEAvailable() && _ === h.c.h264;
if (v.wy(_, a) === !1)
return !1;
var t = v.Ey(_, a, e);
return !!t && t.reduce(function(c, u) {
return c || v.isMSECodecStrSupported(u);
}, !1);
}, v.isVideoCodecSupported = function(_, a, e) {
if (_ === void 0 && (_ = h.c.h264), a === void 0 && (a = h.q.FHD), e === void 0 && (e = !1), $.a.msedge && $.a.platform === "windows" || $.a.msie)
return _ === h.c.h264;
if (v.wy(_, a) === !1)
return !1;
var t = v.Ey(_, a, e);
if (!t)
return !1;
var c = v.jy();
return t.reduce(function(u, g) {
return u || !(!c || !c.canPlayType(g));
}, !0);
}, v.isVideoBoxSupported = function(_) {
if (_ === void 0 && (_ = h.i.mp4), _ === h.i.unknown)
return !0;
var a = v_[_];
if (!a)
return !1;
var e = v.jy();
return a.reduce(function(t, c) {
return t || !(!e || !e.canPlayType(c));
}, !1);
}, v.isVideoCodecStrSupportedInMp4 = function(_, a) {
a === void 0 && (a = "");
try {
var e = v.jy();
return !(!e || !e.canPlayType((a || "video") + '/mp4;codecs="' + _ + '"'));
} catch (t) {
}
return !1;
}, v.isWebRTCSupported = function() {
return "RTCPeerConnection" in window && "RTCRtpTransceiver" in window;
}, v.isMSECodecStrSupportedInMp4 = function(_, a) {
var e;
return a === void 0 && (a = ""), !((e = Wt()) == null || !e.isTypeSupported((a || "video") + '/mp4;codecs="' + _ + '"'));
}, v.isMSECodecStrSupported = function(_) {
var a = Wt();
return !(!a || typeof a.isTypeSupported != "function" || !a.isTypeSupported(_));
}, v.isChangeTypeSupported = function() {
if (v.Cv === void 0) {
var _ = $t();
v.Cv = !(!_ || _.prototype.changeType === void 0);
}
return v.Cv;
}, v.getVideoCodecCompatibilityByCodec = function(_, a, e) {
a === void 0 && (a = h.q.FHD), e === void 0 && (e = !1);
var t = h.d.unsupported, c = !0;
_ === h.c.h264 ? t = a === h.q.UHD_4K ? (e ? v.TYPE_SUPPORTED.h264Hdr4k : v.TYPE_SUPPORTED.h2644k) ? h.d.buildin : h.d.unsupported : (e ? v.TYPE_SUPPORTED.h264Hdr : v.TYPE_SUPPORTED.h264) ? h.d.buildin : h.d.unsupported : _ === h.c.av1 ? (t = a === h.q.UHD_4K ? (e ? v.TYPE_SUPPORTED.av1Hdr4k : v.TYPE_SUPPORTED.av14k) ? h.d.buildin : h.d.unsupported : (e ? v.TYPE_SUPPORTED.av1Hdr : v.TYPE_SUPPORTED.av1) ? h.d.buildin : h.d.unsupported, c = de() >= 2) : _ === h.c.hevc ? (t = a === h.q.UHD_4K ? (e ? v.TYPE_SUPPORTED.hevcHdr4k : v.TYPE_SUPPORTED.hevc4k) ? h.d.buildin : h.d.unsupported : (e ? v.TYPE_SUPPORTED.hevcHdr : v.TYPE_SUPPORTED.hevc) ? h.d.buildin : h.d.unsupported) === h.d.buildin ? ($.a.msedge && $.a.platform === "windows" && (t = h.d.unsupported), c = !!(de() >= 2 || $.a.safari)) : c = v.wasmSmooth : _ !== h.c.kvc3 && _ !== h.c.kvc4 && _ !== h.c.kvc5 && _ !== h.c.kvc6 && _ !== h.c.vvc && _ !== h.c.kvc30 && _ !== h.c.bvc2 || (t = typeof WebAssembly < "u" ? h.d.wasm : h.d.unsupported, c = v.wasmSmooth);
var u = !1;
return t === h.d.buildin && (u = v.isChangeTypeSupported(), _ === h.c.hevc && v.wy(_, a) === !1 && (t = h.d.wasm)), { decoder: t, smooth: t !== h.d.unsupported && c, mix: u };
}, v.getPlayTestDefinition = function(_) {
if (typeof _.width == "number" && typeof _.height == "number") {
if ((_ == null ? void 0 : _.width) > 1920 || (_ == null ? void 0 : _.height) > 1920)
return h.q.UHD_4K;
} else if (_.qualityType.toLowerCase().indexOf("4k") !== -1)
return h.q.UHD_4K;
return h.q.FHD;
}, v.Ey = function(_, a, e) {
a === void 0 && (a = h.q.FHD), e === void 0 && (e = !1), _ === h.c.unknown && (_ = h.c.h264);
var t = e ? p_ : f_, c = e ? A_ : __;
return a === h.q.UHD_4K && c[_] || t[_];
}, v.wy = function(_, a) {
if (a === void 0 && (a = h.q.FHD), _ === h.c.hevc && v.playHEVCTest && (a === h.q.UHD_4K && v.playHEVCTest[a] === !1 || a !== h.q.UHD_4K && v.playHEVCTest[h.q.FHD] === !1))
return !1;
}, v.jy = function() {
return qs || ge() || (qs = document.createElement("video")), qs;
}, v.ky = function() {
try {
return typeof WebAssembly < "u" && typeof MessageChannel < "u" && new MessageChannel().port1.postMessage(new SharedArrayBuffer(1)), WebAssembly.validate(new Uint8Array([0, 97, 115, 109, 1, 0, 0, 0, 1, 4, 1, 96, 0, 0, 3, 2, 1, 0, 5, 4, 1, 3, 1, 1, 10, 11, 1, 9, 0, 65, 0, 254, 16, 2, 0, 26, 11]));
} catch (_) {
return !1;
}
}, v.My = function() {
return typeof WebAssembly < "u" && WebAssembly.validate(new Uint8Array([0, 97, 115, 109, 1, 0, 0, 0, 1, 5, 1, 96, 0, 1, 123, 3, 2, 1, 0, 10, 10, 1, 8, 0, 65, 0, 253, 15, 253, 98, 11]));
}, m()(v, null, [{ key: "isSupportSimd", get: function() {
return v.Sy === void 0 && (v.Sy = v.My()), v.Sy;
} }, { key: "isSupportThreads", get: function() {
return v.By === void 0 && (v.By = v.ky()), v.By;
} }, { key: "wasmSmooth", get: function() {
if (v.Ty === void 0) {
var _ = de();
v.Ty = !!(v.isSupportHW && v.isSupportThreads && _ && _ >= 6);
}
return v.Ty;
} }, { key: "isSupportHW", get: function() {
return !!Object(Mt.b)().performance;
} }, { key: "playHEVCTest", get: function() {
return this.Dy;
}, set: function(_) {
this.Dy = _;
} }]);
}();
Hi = hn, hn.Cv = void 0, hn.Iy = void 0, hn.Oy = void 0, hn.Sy = void 0, hn.By = void 0, hn.Ty = void 0, hn.Dy = void 0, hn.TYPE_SUPPORTED = { mpeg: Hi.isMSECodecStrSupported("audio/mpeg"), mp3: Hi.isMSECodecSupported(h.c.mp3), opus: Hi.isMSECodecSupported(h.c.opus), aac: Hi.isMSECodecSupported(h.c.aac), hevc: Hi.isMSECodecSupported(h.c.hevc), hevc4k: Hi.isMSECodecSupported(h.c.hevc, h.q.UHD_4K), hevcHdr: Hi.isMSECodecSupported(h.c.hevc, h.q.FHD, !0), hevcHdr4k: Hi.isMSECodecSupported(h.c.hevc, h.q.UHD_4K, !0), av1: Hi.isMSECodecSupported(h.c.av1), av14k: Hi.isMSECodecSupported(h.c.av1, h.q.UHD_4K), av1Hdr: Hi.isMSECodecSupported(h.c.av1, h.q.FHD, !0), av1Hdr4k: Hi.isMSECodecSupported(h.c.av1, h.q.UHD_4K, !0), h264: Hi.isMSECodecSupported(h.c.h264), h2644k: Hi.isMSECodecSupported(h.c.h264, h.q.UHD_4K), h264Hdr: Hi.isMSECodecSupported(h.c.h264, h.q.FHD, !0), h264Hdr4k: Hi.isMSECodecSupported(h.c.h264, h.q.UHD_4K, !0) };
var ht = hn, g_ = n(49), ts = "dec-wrapper", m_ = function() {
function v(a) {
var e = this;
this.Ai = void 0, this.Do = void 0, this.Ry = void 0, this.Ly = void 0, this.At = 0, this.zc = function(t) {
var c = t.data;
e.Ly && e.Ai.emit(c.event, c.data);
}, this.Jc = function(t) {
e.Do.logger.i(ts, "worker onerror", t.message), e.Ai.emit(D.a.ERROR, Object(L.e)(L.b.DECODER_ERROR, L.a.DECODER_DEC_ERROR, "dec: " + t.message));
}, this.Do = a, this.Ai = a.evt;
}
var _ = v.prototype;
return _.init = function(a) {
a === void 0 && (a = !0), this.Do.logger.i(ts, "init worker: " + a), a && (this.Ly = ae()(61)), this.Ly ? (this.Ly.addEventListener("message", this.zc), this.Ly.addEventListener("error", this.Jc)) : this.Ry = new g_.a(this.Do.logger, this.Ai);
}, _.start = function(a, e, t, c, u) {
this.Do.logger.i(ts, "start");
var g = this.Do.getDecConfig();
this.Ly ? this.Ly.postMessage({ cmd: q.a.INIT_265, id: this.At, lib: a, config: g, simd: t, threads: e, codecType: c, decoderType: u, contextId: this.Do.id, hasExternalLogger: !!this.Do.config.logger }) : this.Ry && this.Ry.init(this.At, a, g, t, e, c, u);
}, _.destroy = function() {
this.Ly ? (this.Ly.postMessage({ cmd: q.a.DESTROY }), this.Ly.removeEventListener("message", this.zc), this.Ly.removeEventListener("error", this.Jc), this.Ly.terminate()) : this.Ry && (this.Ry.destroy(), this.Ry = void 0);
}, _.append = function(a) {
this.Ly ? this.Ly.postMessage({ cmd: q.a.APPEND_DATA, data: a }) : this.Ry && this.Ry.appendData(a);
}, _.endOfData = function() {
this.Ly ? this.Ly.postMessage({ cmd: q.a.END_OF_DATA }) : this.Ry && this.Ry.endOfData();
}, _.updateMediaInfo = function(a) {
this.Ly ? this.Ly.postMessage({ cmd: q.a.MEDIA_INFO, mediaInfo: a }) : this.Ry && this.Ry.updateMediaInfo(a);
}, _.reset = function(a) {
this.Ly ? this.Ly.postMessage({ cmd: q.a.RESET, decId: this.At, seeking: a }) : this.Ry && this.Ry.reset(this.At, a);
}, _.seek = function(a, e) {
this.Do.logger.i(ts, "seek[" + e + "]: time: " + a), this.Ly ? this.Ly.postMessage({ cmd: q.a.SEEK, time: a, id: e }) : this.Ry && this.Ry.seek(a, e);
}, _.update = function(a, e, t, c, u, g) {
this.Ly ? this.Ly.postMessage({ cmd: q.a.UPDATE_STATE, streamTime: a, output: e, active: t, frameBufLen: c, playbackRate: u, maxFrameBufLen: g }) : this.Ry && this.Ry.updateState(a, e, t, c, u, g);
}, m()(v, [{ key: "id", get: function() {
return this.At;
}, set: function(a) {
this.At = a;
} }, { key: "isUseingWorker", get: function() {
return !!this.Ly;
} }]);
}(), b_ = [4, 2], E_ = [8, 6, 4, 2], Ra = function(v) {
return v[v.data = 0] = "data", v[v.end = 1] = "end", v;
}(Ra || {}), fi = "v-dec-proxy", is = function(v) {
function _(e) {
var t;
return (t = v.call(this, e) || this).Ny = [], t.Qy = void 0, t.Ym = 0, t.xy = !0, t.Vy = [], t.Gm = { streamTime: 0, stoped: !1, output: h.s.canvas, decAppendActive: !0, frameBufLen: 0, maxFrameBufLen: 0, pictMode: je.a.contain }, t.Uy = void 0, t.Qu = h.c.hevc, t.Vf = h.t.kw265, t.Ju = 1, t.Fy = void 0, t.Py = void 0, t.Hy = void 0, t.Yy = !1, t.Gy = function(c) {
t.Ci.i(fi, "dec lib loaded"), t.Do.stat.wasmLibHitCache = c.hitCache, t.Ky(c.lib);
}, t.Zy = function(c) {
t.Do.updateVideoPlaybackQuality(c.decoded, c.droped), c.decId === t.Ju && t.sf.append(c.frame);
}, t.Wy = function(c) {
var u;
if (t.Ci.i(fi, "seek[" + c.id + "]: decoder seek event.", c), ((u = t.zu) == null ? void 0 : u.id) !== c.id && t.Xy(t.seek))
return void (c.preventFollowUp = !0);
c.hitCache && (t.if = !1), c.hitCache || (t.ub(!0), t.hf()), t.oc(c);
}, t.Xy = function(c) {
var u;
if ((u = t.Py) != null && u.id && t.Py.time >= 0) {
t.Ci.i(fi, "seek[" + t.Py.id + "]: has pending seek.");
var g = t.Py, R = g.time, Q = g.id;
return t.Py = void 0, t.zu = { id: Q, time: R, state: "dec" }, t.seek(R, Q), !0;
}
return !1;
}, t.Km = function() {
var c, u;
t.Ci.i(fi, "on dec ready."), t.if = !1, t.ef !== !1 || (c = t.Do.video) != null && c.ended || (u = t.Do.video) == null || (u = u.play()) == null || u.catch(function(g) {
return t.Ci.i(fi, "on dec ready, call play() fail.", g);
}), t.ef = void 0;
}, t.Zm = function() {
var c, u;
(c = t.Do.video) != null && c.ended || (t.Ci.i(fi, "on dec waiting."), t.rf.onWaiting(), t.if = !0, t.ef === void 0 && (t.ef = !((u = t.Do.video) == null || !u.paused)));
}, t.zy = function(c) {
for (t.Ci.i(fi, "on dec init complete"), t.No = !0, t.Jy(); t.Ny.length; ) {
var u = t.Ny.shift();
u && (u.type === Ra.data && u.data ? t.Qy.append(u.data) : u.type === Ra.end && t.Qy.endOfData());
}
t.Do.stat.wasmSimd = c.simd, t.Do.stat.wasmThreads = c.threads, t.Do.stat.wasmDecoder = c.decoderType;
}, t.qy = function() {
t.Yy = !0;
}, t.Wm = function(c) {
var u, g;
t.Ci.i(fi, "seek[" + c.id + "]: renderer seek event", c, "pending:", t.Py), c.hitCache ? (u = t.Py) != null && u.id ? t.Xy(t.seek) : (t.if = !1, t.oc(c)) : (t.Ai.emit(D.a.DECODER_WAITING), (g = t.Py) != null && g.id ? t.Xy(t.Qy.seek) : (t.zu && (t.zu.state = "dec"), t.Qy.seek(c.time, c.id)));
}, t.Xm = function() {
var c;
t.Ci.i(fi, "on ren waiting."), t.ef === void 0 && (t.ef = !((c = t.Do.video) == null || !c.paused)), t.Ai.emit(D.a.DECODER_WAITING);
}, t.zm = function() {
t.Km();
}, t.$y = function() {
t.Ci.i(fi, "renderer buf expired"), t.sf.reset(!0);
}, t.t_ = function(c) {
t.xy = !!c.needMore;
}, t.Yb(), t.Hy = new bt(t.Do), t.Gm.maxFrameBufLen = t.rf.maxFrameBufLen, t.Uy = ht.isSupportSimd, e.stat.wasmThreadsEnabled = !!(ht.isSupportThreads && t.Do.config.maxVideoDecThreads > 1), t.Qy = new m_(e), t.O.push(t.Qy), Oe && t.O.push(t.Do.fallback.register(le.RELOAD_WASM, new Oe(t.Do).setRetryFunc(t.i_.bind(t)))), t.Qy.id = t.sf.id = t.Ju, t;
}
T()(_, v);
var a = _.prototype;
return a.Yb = function() {
var e = this, t = this.Ai;
this.O.push(t.prependListener(D.a.DEC_LIB_LOADED, this.Gy), t.prependListener(D.a.DEC_INIT_COMPLETE, this.zy), t.prependListener(D.a.DECODER_IMG, this.Zy), t.prependListener(D.a.DEC_VIDEO_READY, this.Km), t.prependListener(D.a.DECODER_SEEK, this.Wy), t.prependListener(D.a.DECODER_WAITING, this.Zm), t.prependListener(D.a.DECODER_DATA_END, function() {
return e.sf.endOfData();
}), t.prependListener(D.a.DECODER_BUF_LOW, function() {
return e.qy();
}), t.prependListener(D.a.DECODER_DROP_FRAME, function(c) {
return e.sf.dropFrame(c);
}), t.prependListener(D.a.RENDERER_BUF_UPDATE, this.t_), t.prependListener(D.a.RENDERER_BUF_EXPIRED, this.$y), t.prependListener(D.a.RENDERER_SEEK, this.Wm), t.prependListener(D.a.RENDERER_WAITING, this.Xm), t.prependListener(D.a.RENDERER_WAITING_END, this.zm));
}, a.init = function(e, t) {
this.Ci.i(fi, "init codecType: " + e + " bitDepth: " + t), e && (this.Qu = e), e === h.c.kvc3 ? this.Vf = h.t.kvc3 : e === h.c.kvc4 ? this.Vf = h.t.kvc4 : e === h.c.kvc5 ? this.Vf = h.t.kvc5 : e === h.c.kvc6 ? this.Vf = h.t.kvc6 : e === h.c.hevc ? (this.Vf = h.t.kw265, t && t > 8 && (this.Vf = h.t.h265)) : e !== h.c.bvc2 && e !== h.c.kvc30 && e !== h.c.vvc || (this.Vf = h.t.kvc30), this.sf.id = this.Ju, this.sf.init(!(!$.a.chrome || this.Do.stat.mainThreadRendering !== !1)), this.Qy.init(!this.Do.config.mainThreadDecoding), this.e_();
}, a.setMediaInfo = function(e) {
v.prototype.setMediaInfo.call(this, e), this.Jy();
}, a.appendData = function(e) {
this.No ? (this.Yy = !1, this.Qy.append(e)) : this.Ny.push({ type: Ra.data, data: e });
}, a.endOfData = function() {
this.Ci.i(fi, "endOfData"), this.No ? this.Qy.endOfData() : this.Ny.push({ type: Ra.end });
}, a.decoderChange = function(e, t) {
this.Ci.i(fi, "decoderChange type: " + e + " time: " + t), this.Fy = e;
var c = this.Vy;
e === h.d.wasm ? (!c.length || c.length && c[c.length - 1].end !== -1) && c.push({ start: t, end: -1 }) : e === h.d.buildin && c.length && c[c.length - 1].end === -1 && (c[c.length - 1].end = t);
}, a.onParsingData = function(e) {
var t = this;
e.segments.forEach(function(c) {
c.type === h.o.AUDIO && t.Ym++;
});
}, a.heartbeat = function() {
var e;
this.Ci.i(fi, "hb decAppend: " + this.xy + " waiting: " + this.if + " seeking: " + ((e = this.zu) == null ? void 0 : e.id));
}, a.seek = function(e, t) {
var c, u;
this.Ci.i(fi, "seek[" + t + "]: seek. time:" + e + ". state:" + (this.zu ? this.zu.state + "|" + ((c = this.zu) == null ? void 0 : c.id) : ""));
var g = e * Ve.b;
(u = this.zu) != null && u.id ? this.zu.state === "renderer" ? (this.Ci.i(fi, "seek[" + t + "]: pending."), this.Py = { id: t, time: e, state: "pending" }) : (this.Ci.i(fi, "seek[" + t + "]: seek start. dec seeking."), this.zu = { id: t, time: e, state: "dec" }, this.Qy.seek(g, t), this.start()) : (this.Ci.i(fi, "seek[" + t + "]: seek start."), this.zu = { id: t, time: e, state: "renderer" }, this.sf.seek(g, t), this.start());
}, a.seekWithLoad = function() {
this.Ci.i(fi, "seekWithLoad. dec ready: " + this.No), this.No ? (this.ub(!0), this.hf()) : this.Ny = [];
}, a.clean = function() {
this.Ci.i(fi, "clean"), this.ub(!1);
}, a.screenshot = function(e) {
this.sf.screenshot(e);
}, a.hf = function() {
var e, t = (e = this.Do.cOutput) == null ? void 0 : e.canvas;
if (t instanceof HTMLCanvasElement) {
var c, u, g = this.Do.currentTime * Ve.b, R = !1, Q = !((c = this.Do.video) == null || !c.ended), se = ((u = this.Do.video) == null ? void 0 : u.playbackRate) || 1, fe = this.isCanvasRenderer ? h.s.canvas : h.s.video, xe = this.af(t), Fe = this.xy, Ne = this.Gm, He = X.a.getPictModeByCss(t);
if (this.Do.cOutput && this.Do.cOutput.rendererType !== fe && (Ne.output = fe, R = !0, this.Ai.emit(D.a.VIDEO_RENDERER_CHANGE, { enabled: !0, type: Ne.output, canvas: void 0 })), g !== 0 || this.Ym || (g = -1), Ne.streamTime === g && Ne.stoped === Q && Ne.decAppendActive === Fe && Ne.frameBufLen === this.sf.frameBufLen && Ne.maxFrameBufLen === this.rf.maxFrameBufLen && Ne.pictMode === He || (Ne.streamTime = g, Ne.stoped = Q, Ne.decAppendActive = Fe, Ne.frameBufLen = this.sf.frameBufLen, Ne.maxFrameBufLen = this.rf.maxFrameBufLen, Ne.pictMode = He, this.Do.stat.frameBufLen = Ne.frameBufLen, R = !0), !R && !this.if && !xe)
return;
(R || this.if) && this.Qy.update(g, fe, Fe, this.sf.frameBufLen, se, Ne.maxFrameBufLen), (R || xe) && this.sf.update(g, this.yt.w, this.yt.h, Q, fe, Ne.maxFrameBufLen, He);
}
}, a.Jy = function() {
if (this.Sa.length && this.No) {
var e = this.Sa.shift();
if (e) {
var t = {};
e.rotation && (t.rotation = ((e == null ? void 0 : e.rotation) || 0) % 360, t.rotation < 0 && (t.rotation += 360)), e.fps && (t.fps = e.fps), e.colorInfo && (t.colorInfo = JSON.parse(JSON.stringify(e.colorInfo))), t.sar = e.sar, this.Qy.updateMediaInfo(t), this.sf.updateMediaInfo(t);
}
}
}, a.ub = function(e) {
e === void 0 && (e = !1), this.Ci.i(fi, "reset", e), this.Ju++, this.xy = !0, this.Ym = 0, this.Vy = [], e || (this.zu = void 0, this.Py = void 0), this.Fy === h.d.wasm && this.Vy.push({ start: 0, end: -1 }), this.Qy.id = this.sf.id = this.Ju, this.Qy.reset(e), this.sf.reset(e), this.if = !0;
}, a.e_ = function(e) {
e === void 0 && (e = !1), this.Uy === void 0 || this.Do.stat.wasmThreadsEnabled === void 0 ? (this.Uy = !!ht.isSupportSimd, this.Do.stat.wasmThreadsEnabled = !!(ht.isSupportThreads && this.Do.config.maxVideoDecThreads > 1), this.Hy.load(e, this.Vf, this.Uy, this.Do.stat.wasmThreadsEnabled)) : this.Hy.load(e, this.Vf, this.Uy, this.Do.stat.wasmThreadsEnabled);
}, a.Ky = function(e) {
this.Ci.i(fi, "init dec"), this.start();
var t = this.Do.stat.wasmThreadsEnabled ? this.n_() : 1;
this.Qy.id = this.Ju, this.Qy.start(e, t, !!this.Uy, this.Qu, this.Vf);
}, a.n_ = function() {
var e = Math.min(de(), this.Do.config.maxVideoDecThreads), t = E_;
this.Vf === h.t.kw265 && (t = b_);
for (var c = 0; c < t.length; c++)
if (e >= t[c])
return t[c];
return t[t.length - 1];
}, a.oc = function(e) {
this.Ci.i(fi, "seek[" + e.id + "]: seeked. hit cache: " + e.hitCache + "."), this.zu = void 0;
}, a.i_ = function() {
this.e_(!0);
}, m()(_, [{ key: "isCanvasRenderer", get: function() {
var e = this.Vy.length;
if (e)
for (var t = this.Do.currentTime, c = e - 1; c >= 0; c--) {
var u = this.Vy[c];
if (u && t >= u.start && (t < u.end || u.end === -1))
return !0;
}
return !1;
} }, { key: "decBufLow", get: function() {
return this.Yy;
} }]);
}(Ue), Vc = 536870912, rs = { alwaysSeekKeyframe: !1, lazyLoadMaxDuration: -1, lazyLoadRecoverDuration: 20, webWorker: !0, appendErrorMaxRetry: 3, credentials: !1, streamingMux: !0, autoPlaybackRate: !0, autoPlaybackRateConf: void 0, enableSoftwareAES: !0, startPlayBufferSec: 0, startFromSec: -1, startFromKeyframe: !0, defaultSpts: -5e3, resourceBuffer: !0, resourceBufferSize: 500, ntp: !0, ensureVideo: !1, adaptive: !0, abrSpeedTest: !0, httpRangeType: h.e.STANDARD, enableAacPriv: !1, mseDecErrSkip: 2, maxAudioFramesDrift: 5, forceKeyFrameOnDiscontinuity: !1, videoDropFramePolicy: h.r.AUTO, videoDecBlockPolicy: h.p.WAITING, videoFrameBufferSize: Vc, maxVideoDecThreads: 8, mainThreadRendering: !1, mainThreadDecoding: !1, wasmDecoderEnabled: !$.a.mobile, maxRetry: 3, connectionTimeout: 1e4, transmissionTimeout: 3e4, retryDelay: 100, maxFragFailSec: 11, flvLoadEndError: !0, catchUpPausedLive: !0, breakpointContinuation: !0, manifestLoadingMaxRetry: 3, manifestConnectionTimeout: 1e4, manifestTransmissionTimeout: 1e4, manifestLoadingRetryDelay: 1, levelLoadingMaxRetry: 3, levelConnectionTimeout: 1e4, levelTransmissionTimeout: 1e4, levelLoadingRetryDelay: 100, levelNoUpdateRetry: 10, emeEnabled: !0, widevineLicenseUrl: "", playreadyLicenseUrl: "", fairplayLicenseUrl: "", keyLoadingMaxRetry: 3, keyConnectionTimeout: 1e4, keyTransmissionTimeout: 5e3, keyLoadingRetryDelay: 300, sdpConnectionTimeout: 1e4, peerConnectionTimeout: 1e4, peerConnectionMaxRetry: 5, peerConnectionRetryDelay: 3e3, decLibLoadingMaxRetry: 2, decLibConnectionTimeout: 5e3, decLibLoadingRetryDelay: 300, liveDelayFragNum: 3, liveShiftDelaySec: 60, liveShiftType: h.g.NONE, preferNativeLoader: void 0, playbackAbilityCacheTimeout: 864e5, adjustFragTime: !0 }, y_ = { maxRetry: 1, retryDelay: 100, connectionTimeout: 1e4, levelConnectionTimeout: 1e4, manifestConnectionTimeout: 1e4 }, wa = function() {
function v() {
}
return v.isStreamingSupported = function() {
return v.s_ === void 0 && (v.s_ = Be.isSupported() || !!B.isSupportChunk()), v.s_;
}, v.processConfig = function(_) {
if (_) {
var a = _.src, e = _.preprocessUrl, t = _.logger;
_ = s()(JSON.parse(JSON.stringify(_)), { src: a, preprocessUrl: e, logger: t });
}
_.isLive ? rs.videoFrameBufferSize = 104857600 : rs.videoFrameBufferSize = Vc;
var c = be(_.box) ? s()({}, rs, y_) : s()({}, rs);
return s()(c, _), c.wasmDecoderEnabled = c.wasmDecoderEnabled && !!is, c.startPlayBufferSec = Math.min(5, Math.max(0, c.startPlayBufferSec)), this.r_(c), Worker || (c.webWorker = !1), c;
}, v.r_ = function(_) {
var a = _.autoPlaybackRateConf;
if (a) {
var e = a.rule;
if (e && Array.isArray(e) && ((e = e.filter(function(t) {
return t.upper > t.lower && t.rate > 0;
})).sort(function(t, c) {
return c.rate - t.rate;
}), e.length > 1))
return a.rule = e, void (_.autoPlaybackRateConf = a);
}
}, v;
}();
wa.s_ = void 0;
var to = "event-bus-consumer-manager", C_ = function() {
function v(a, e) {
this.Ci = void 0, this.h_ = [], this.Ai = void 0, a.i(to, "constructor"), this.Ci = a, this.Ai = e, this.o_();
}
var _ = v.prototype;
return _.destroy = function() {
this.Ci.i(to, "destroy"), this.Ai.removeAllListeners(), this.h_.splice(0, this.h_.length);
}, _.register = function(a, e) {
e === void 0 && (e = !1), this.Ci.i(to, "register", a.getName()), e ? this.h_.unshift(a) : this.h_.push(a), a.setEvtEmitter(this.Ai);
}, _.unregister = function(a) {
for (var e = this.h_.length - 1; e >= 0; e--)
a === this.h_[e] && this.h_.splice(e, 1);
}, _.o_ = function() {
var a = this;
Object.values(D.a).forEach(function(e) {
var t = "on" + e.charAt(0).toUpperCase() + e.slice(1);
a.Ai.on(e, function() {
for (var c = arguments.length, u = new Array(c), g = 0; g < c; g++)
u[g] = arguments[g];
for (var R = 0; R < a.h_.length; R++) {
var Q = a.h_[R];
if (Q && t in Q) {
var se, fe = (se = Q[t]).call.apply(se, [Q].concat(u));
if (fe != null && fe.stop)
break;
}
}
});
});
}, m()(v, [{ key: "evt", get: function() {
return this.Ai;
} }]);
}(), io = function(v) {
function _() {
for (var e, t = arguments.length, c = new Array(t), u = 0; u < t; u++)
c[u] = arguments[u];
return (e = v.call.apply(v, [this].concat(c)) || this).Ai = void 0, e;
}
T()(_, v);
var a = _.prototype;
return a.getName = function() {
throw new Error("getName method must be override.");
}, a.setEvtEmitter = function(e) {
this.Ai = e;
}, a.emit = function(e, t) {
var c;
return ((c = this.Ai) == null ? void 0 : c.emit(e, t)) || !1;
}, a.onWorkerLog = function(e) {
}, _;
}(F.a), Fc = "exposed-event", T_ = function(v) {
function _(e, t) {
var c;
return (c = v.call(this) || this).Do = void 0, c.Ci = void 0, c.a_ = void 0, c.Do = e, c.Ci = e.logger, c.a_ = t, c;
}
T()(_, v);
var a = _.prototype;
return a.onReport = function(e) {
this.a_.emit(D.a.REPORT, e);
}, a.onError = function(e) {
if ((e == null || !e.preventFollowUp) && e.fatal) {
var t = s()({}, e);
if (this.Do.stat.coreType === h.a.native) {
var c = this.Do.stat.retryInfo.getLastMseError();
c && (this.Ci.i(Fc, "replace error info by mse error."), s()(t, { type: c.type, details: c.details, reason: c.reason, code: c.code }), c.url !== void 0 && (t.url = c.url), c.statusCode !== void 0 && (t.statusCode = c.statusCode));
}
this.a_.emit(D.a.ERROR, t);
}
}, a.onManifestParsed = function(e) {
e != null && e.preventFollowUp || this.a_.emit(D.a.MANIFEST_PARSED, e);
}, a.onLevelSwitching = function(e) {
this.a_.emit(D.a.LEVEL_SWITCHING, e);
}, a.onLevelSwitched = function(e) {
this.a_.emit(D.a.LEVEL_SWITCHED, e);
}, a.onLevelSwitchFailed = function() {
this.a_.emit(D.a.LEVEL_SWITCH_FAILED);
}, a.onLevelUpdated = function(e) {
this.a_.emit(D.a.LEVEL_UPDATED, e);
}, a.onLevelSwitchPlaying = function(e) {
this.a_.emit(D.a.LEVEL_SWITCH_PLAYING, e);
}, a.onAudioTrackSwitching = function(e) {
this.a_.emit(D.a.AUDIO_TRACK_SWITCHING, e);
}, a.onAudioTrackSwitched = function(e) {
this.a_.emit(D.a.AUDIO_TRACK_SWITCHED, e);
}, a.onAudioTrackUpdated = function(e) {
this.a_.emit(D.a.AUDIO_TRACK_UPDATED, e);
}, a.onAudioTrackSwitchFailed = function() {
this.a_.emit(D.a.AUDIO_TRACK_SWITCH_FAILED);
}, a.onSubtitleTrackSwitched = function(e) {
this.a_.emit(D.a.SUBTITLE_TRACK_SWITCHED, e);
}, a.onLoadEnd = function(e) {
e != null && e.preventFollowUp || this.a_.emit(D.a.LOAD_END);
}, a.onVideoRendererChange = function(e) {
this.a_.emit(D.a.VIDEO_RENDERER_CHANGE, e);
}, a.onH265Detected = function(e) {
this.a_.emit(D.a.H265_DETECTED, e);
}, a.onScreenshot = function(e) {
e.pts === -1 && (e.pts = this.Do.video ? 1e3 * this.Do.video.currentTime : 0), this.a_.emit(D.a.SCREENSHOT, e);
}, a.getName = function() {
return Fc;
}, _;
}(io), I_ = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
if (this.getAvailable() && this.Do.hasNextMediaDesc() && (this.Do.stat.coreType === h.a.mse || this.Do.stat.coreType === h.a.native) && (this.Ci.i("fallback-next-desc", "run"), this.Do.nextMediaDesc()))
return this.Pc({ type: h.k.FALLBACK, message: "use next media description.", fallback: le.NEXT_DESC });
}, _;
}(ue), jc = "fallback-swap-to-264", R_ = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
var e;
if (this.getAvailable() && a.type === L.b.MEDIA_ERROR && (a.details === L.a.VIDEO_ERROR || a.details === L.a.VIDEO_ERROR_3 || a.details === L.a.VIDEO_ERROR_4 || a.details === L.a.VIDEO_NO_SIZE) && this.Do.canCodecFallback && this.Do.video instanceof HTMLVideoElement && (this.Do.stat.coreType === h.a.mse || this.Do.stat.coreType === h.a.native && ((e = this.Do.video) == null || !e.videoWidth)) && this.Do.stat.codecType !== h.c.h264 && this.Do.stat.decoder === h.d.buildin) {
var t = "metadata video size: " + this.Do.video.videoWidth + ". fallback 264";
this.Ci.i(jc, "run"), this.Do.reProcessSrc(h.c.h264, this.Do.stat.native);
var c = this.Pc({ type: h.k.FALLBACK, message: t, fallback: le.SWAP_264 });
return ht.playHEVCTest === void 0 && (this.Ci.i(jc, "play hevc test start"), this.Do.hevcTest.start()), c;
}
}, _;
}(ue), w_ = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
if (this.getAvailable() && this.Do.stat.coreType === h.a.native && this.Do.stat.native && a.statusCode !== 0 && ht.isMSEAvailable()) {
var e = "box: " + this.Do.stat.box + " native startup failed. switch to mse";
return this.Ci.i("fallback-swap-to-mse", "run"), this.Do.reProcessSrc(void 0, !1), this.Pc({ type: h.k.FALLBACK, message: e, fallback: le.SWAP_CORE });
}
}, _;
}(ue), D_ = function(v) {
function _() {
return v.apply(this, arguments) || this;
}
return T()(_, v), _.prototype.run = function(a) {
var e = Ci(a.reason);
if (this.getAvailable() && this.Do.stat.coreType === h.a.mse && !this.Do.stat.native && !this.Do.isLiveShift) {
var t = a.reason, c = !1;
if (a.details === L.a.DEMUX_NOT_FOUND ? (t = "demux not found", c = !0) : (this.Do.stat.box !== h.i.mp4 && this.Do.stat.box !== h.i.unknown || this.Do.stat.decoder !== h.d.buildin || a.details !== L.a.SOURCEBUFFER_ERROR && a.details !== L.a.MEDIASOURCE_ERROR && a.details !== L.a.ADDSOURCEBUFFER_ERROR && (a.type !== L.b.NETWORK_ERROR || a.details === L.a.DEC_LIB_LOAD_ERROR || a.details === L.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED || a.statusCode !== 0 || Object(L.f)(a.reason) || Object(L.g)(a.reason))) && (this.Do.stat.box !== h.i.mp4 || e !== h.o.AUDIO || this.Do.stat.recoverSwapRemux || a.details !== L.a.VIDEO_ERROR_3) ? (this.Do.stat.box === h.i.mp4 && a.details === L.a.VIDEO_ERROR_4 && a.reason.indexOf("CHUNK_DEMUXER_ERROR_APPEND_FAILED") >= 0 || this.Do.stat.box === h.i.mp4 && e === h.o.AUDIO && this.Do.stat.decoder === h.d.wasm && a.type === L.b.MSE_ERROR && this.Do.stat.codecType === h.c.hevc && ht.isVideoCodecSupported(h.c.hevc)) && (c = !0) : c = !0, c)
return this.Ci.i("fallback-swap-to-native", "run@" + this.Do.currentTime, this.Do.stat.startFromSec, this.Do.config.startFromSec), this.Do.stat.decoder === h.d.wasm && this.emit(D.a.VIDEO_RENDERER_CHANGE, { enabled: !0, canvas: void 0, type: h.s.video }), this.Do.reProcessSrc(void 0, !0), this.Pc({ type: h.k.FALLBACK, message: t + ". swap to native.", fallback: le.SWAP_CORE });
}
}, _;
}(ue), Da = n(18), Nn = "ios-compatible", L_ = function(v) {
function _(e, t) {
var c;
return (c = v.call(this) || this).Do = void 0, c.Ci = void 0, c.u_ = void 0, c.c_ = !1, c.f_ = void 0, c.A_ = function() {
var u = c.Do.video;
c.f_ = setTimeout(function() {
c.Ci.i(Nn, "fix play stuck", u == null ? void 0 : u.currentTime), u && c.u_((u == null ? void 0 : u.currentTime) + 1e-3);
}, 1e3);
}, c.v_ = function() {
c.f_ && (clearTimeout(c.f_), c.f_ = void 0);
}, c.Do = e, c.Ci = e.logger, c.u_ = t, c.Ci.i(Nn, "constructor"), c;
}
T()(_, v);
var a = _.prototype;
return a.onLoad = function() {
this.d_();
}, a.destroy = function() {
this.Ci.i(Nn, "destroy"), this.d_();
}, a.onVisibilityChange = function(e) {
this.Ci.i(Nn, "onVisibilityChange", e.hidden), !e.hidden && $.a.ios && (this.Ci.i(Nn, "ios hidden false. play stuck detector on."), this.c_ = !0);
}, a.onPlay = function() {
this.c_ && (this.Ci.i(Nn, "on play. start detector timer."), this.c_ = !1, this.A_());
}, a.onTimeupdate = function() {
this.f_ && this.d_();
}, a.getName = function() {
return Nn;
}, a.d_ = function() {
this.Ci.i(Nn, "reset"), this.c_ = !1, this.v_();
}, _;
}(io), _r = function(v) {
return v.METADATA = "metadata", v.MEDIA_INFO = "mediaInfo", v.HEARTBEAT = "heartbeat", v.DOWNLOAD = "download", v.REALTIME_BEACON = "realtimeBeacon", v.DISCONTINUITY = "discontinuity", v.KEY_FRAME = "keyFrame", v.PRIV_NAL = "privNal", v.SEI = "sei", v.AAC_PRIV = "aacPriv", v;
}({}), S_ = function() {
function v() {
var a = this;
this.yb = void 0, this.Oc = void 0, this.l_ = void 0, this.xc = function() {
a.b_();
}, this.p_ = function() {
a.Oc && a.Oc.readyState >= 2 && a.b_();
}, this.b_ = function() {
a.Oc && a.l_ && a.l_(a.Oc.status), a.stop();
};
}
var _ = v.prototype;
return _.start = function(a, e) {
this.l_ = e, this.Oc && this.stop();
var t = this.Oc = new XMLHttpRequest();
t.open("GET", a, !0), t.onreadystatechange = this.p_, t.onerror = this.xc, t.onload = this.xc, t.send(), this.yb = setTimeout(this.b_, 1e3);
}, _.stop = function() {
this.yb && (clearTimeout(this.yb), this.yb = void 0), this.Oc && (this.Oc.onreadystatechange = null, this.Oc.onload = null, this.Oc.onerror = null, this.Oc.abort(), this.Oc = void 0), this.l_ = void 0;
}, v;
}(), pi = "kernel-native", O_ = function(v) {
function _(e) {
var t;
return (t = v.call(this, e) || this).m_ = void 0, t.g_ = !1, t.O.push(t.Do.fallback.register(le.USE_BACKUP, new ai(e).setRetryFunc(t.Ug.bind(t)))), t;
}
T()(_, v);
var a = _.prototype;
return a.Ug = function(e) {
this.RA(h.h.retry);
}, a.load = function(e) {
var t;
this.Ci.i(pi, "load", this.Do.stat.startFromSec);
var c = this.Do.lctx.levels;
if (c.length || this.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.MANIFEST_PARSING_ERROR, "manifest parse error. core: native")), this.Do.stat.drm)
this.emit(D.a.ERROR, Object(L.e)(L.b.KEY_SYSTEM_ERROR, L.a.KEY_SYSTEM_UNSUPPORTED, "DRM unsupported."));
else {
var u = this.Do.lctx.default, g = this.Do.lctx.startIdx;
typeof g == "number" && g >= 0 && g < c.length && (u = g, this.Ci.i(pi, "set level from level startIdx.")), this.Ci.i(pi, "level: " + u + " " + ((t = c[u]) == null ? void 0 : t.qualityType)), this.Do.lctx.currentIdx = this.Do.lctx.nextIdx = u, this.Do.lctx.abr = !1, this.emit(D.a.MANIFEST_PARSED, { levels: [], currentLevel: 0 }), this.RA(e);
}
}, a.onAbrLevelsUpdated = function() {
}, a.refresh = function() {
var e, t = this;
this.Do.stat.startFromSec = this.eA.currentTime, this.RA(h.h.retry), (e = this.eA.play()) == null || e.catch(function(c) {
return t.Ci.i(pi, "refresh. call play() fail.", c);
});
}, a.stopLoad = function() {
this.emit(D.a.STOP_LOAD), this.kA();
}, a.setCurrentLevel = function(e) {
var t = this;
this.Ci.i(pi, "set current level: " + e + " @ " + this.eA.currentTime);
var c = this.Do;
if (c.lctx.levels.length) {
if (e >= 0 && e < c.lctx.levels.length && c.lctx.currentIdx !== e) {
c.lctx.currentIdx = c.lctx.nextIdx = e;
var u = c.lctx.current;
if (u) {
var g;
return this.Io = mt.SELECT_BITRATE, c.stat.startFromSec = this.eA.currentTime, this.rA++, this.emit(D.a.LEVEL_SWITCHING, { time: c.currentTime, bitrate: u.bitrate, level: e, smooth: !1, auto: !1, id: this.rA }), this.y_(c.lctx.currentIdx), !this.eA.paused && ((g = this.eA.play()) == null || g.catch(function(R) {
return t.Ci.i(pi, "set current level, call play() fail.", R);
})), void this.emit(D.a.LEVEL_SWITCHED, { time: c.currentTime, bitrate: u.bitrate, level: e, smooth: !1, auto: !1, id: this.rA });
}
}
this.emit(D.a.LEVEL_SWITCH_FAILED);
} else
c.lctx.currentIdx = c.lctx.nextIdx = e;
}, a.setNextLevel = function(e) {
this.setCurrentLevel(e);
}, a.liveEnd = function() {
}, a.destroy = function() {
this.Ci.i(pi, "destroy"), this.m_ && (this.m_.stop(), this.m_ = void 0), v.prototype.destroy.call(this), this.eA.src = "";
}, a.mA = function() {
this.nA || this.eA.src || this.load(), v.prototype.mA.call(this);
}, a.AA = function() {
var e = this.Do, t = e.lctx.current;
t && this.Io === mt.SELECT_BITRATE && this.emit(D.a.LEVEL_SWITCH_PLAYING, { time: e.currentTime, bitrate: t.bitrate, level: e.lctx.currentIdx, smooth: !1, auto: !1, id: this.rA }), this.Io !== mt.NONE && (this.Io = mt.NONE), v.prototype.AA.call(this);
}, a.IA = function() {
var e = this.Do;
v.prototype.IA.call(this), this.g_ && (this.Ci.i(pi, "timeupdate start from: " + e.stat.startFromSec), this.__(), this.g_ = !1);
}, a.lA = function() {
this.Ci.i(pi, "video waiting"), this.Io = this.Io || mt.WAITING;
var e = this.Do.bufferedSec, t = !this.eA.ended && !this.eA.seeking && this.Io === mt.WAITING;
this.emit(D.a.WAITING, { block: t, bufferedSec: e });
}, a.CA = function() {
var e;
($.a.android || this.Do.stat.isLive === void 0 || ((e = this.Sa) == null ? void 0 : e.width) === 0) && this.Sa && this.eA.duration > 0 && (this.Sa.isLive = this.Do.stat.isLive = !isFinite(this.eA.duration), this.eA instanceof HTMLVideoElement && (this.Sa.width = this.eA.videoWidth, this.Sa.height = this.eA.videoHeight), this.emit(D.a.MEDIA_INFO, this.Sa)), this.C_() && this.eA.duration > 0 && (this.Ci.i(pi, "check video dec failed. on android wechat hls duration change."), this.I_()), v.prototype.CA.call(this);
}, a.fA = function() {
if (this.Ci.i(pi, "video loadeddata. duration: " + this.eA.duration + " box: " + this.Do.stat.box), !(!this.C_() && this.eA instanceof HTMLVideoElement && (this.Ci.i(pi, "check video dec failed. on video loaded data."), this.I_()))) {
this.Do.stat.isLive === void 0 && this.eA.duration > 0 && (this.Do.stat.isLive = !isFinite(this.eA.duration)), this.Sa = { videoDecoder: h.d.buildin }, this.eA instanceof HTMLVideoElement && (this.Ci.i(pi, "video loadeddata. width: " + this.eA.videoWidth + " height: " + this.eA.videoHeight), this.Sa.width = this.eA.videoWidth, this.Sa.height = this.eA.videoHeight);
var e = this.Do, t = e.lctx.current;
if (t && t.codec) {
var c = jr(t.codec);
this.Sa.audioCodec = c.audio, this.Sa.videoCodec = c.video, c.video && (e.stat.codecType = Hr(c.video));
}
this.Sa.videoCodecType = e.stat.codecType, $.a.android ? e.stat.startFromSec && (this.g_ = !0) : this.__(), this.emit(D.a.MEDIA_INFO, this.Sa);
}
}, a.vA = function() {
this.Ci.i(pi, "seeking " + this.eA.currentTime);
var e = this.eA.currentTime;
this.uA ? this.uA = !1 : (this.emit(D.a.SEEKING), this.Do.isTimeinBuffered(e) || this.emit(D.a.SEEK_WITH_LOAD));
}, a.gA = function(e) {
var t, c = this;
this.Ci.i(pi, "video error", e);
var u = ((t = this.eA.error) == null ? void 0 : t.code) || 0, g = Object(L.d)(L.c[u] || L.a.VIDEO_ERROR, "video error");
if (u === 4 && this.Do.canCodecFallback)
this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, g, "buildin " + this.Do.stat.codecType + " dec error. video error: " + u));
else {
var R = "video error";
this.eA && this.eA.error && (R += " code:" + u + " message:" + this.eA.error.message);
var Q = Object(L.e)(L.b.MEDIA_ERROR, (u ? L.c[u] : L.a.VIDEO_ERROR) || L.a.VIDEO_ERROR, R, { url: this.eA.src });
u === 2 || u === 4 ? (this.m_ || (this.m_ = new S_()), this.Ci.i(pi, "video error start detect status code."), this.m_.start(this.eA.src, function(se) {
c.Ci.i(pi, "video error check http status code:", se), (u === 2 || u === 4 && se > 0) && (se < 200 || se > 299) ? c.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.LOAD_ERROR, R, { statusCode: se, url: c.eA.src })) : (se === 0 && (Q.statusCode = 0), c.emit(D.a.ERROR, Q));
})) : this.emit(D.a.ERROR, Q);
}
}, a.RA = function(e) {
this.Ci.i(pi, "_load type: " + e), this.Sa = void 0, this.nA = void 0, this.Do.isLiveShift ? this.emit(D.a.ERROR, Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "unsupported. core: " + this.type + " liveShift: " + this.Do.stat.liveShiftType)) : (this.Io = mt.LOADING, v.prototype.RA.call(this, e), this.emit(D.a.LOAD, { type: e }), this.y_(this.Do.lctx.currentIdx), this.TA());
}, a.y_ = function(e) {
var t = this.Do, c = t.lctx.current;
if (c) {
var u;
this.Ci.i(pi, "level", e);
var g, R = c.currentUrl;
this.emit(D.a.NEW_SOURCE, { sync: t.stat.startFromSec || 0 }), (u = this.Do.config.preprocessUrl) != null && u.stream && (this.Ci.d(pi, "preprocessUrl stream"), R = (g = this.Do.config.preprocessUrl) == null ? void 0 : g.stream(R)), this.Ci.i(pi, "play: " + R), this.eA.src = R;
}
}, a.__ = function() {
var e = this.Do;
e.stat.startFromSec > 0 && (this.Ci.i(pi, "start from: " + e.stat.startFromSec), this.eA.currentTime = e.stat.startFromSec, e.stat.startFromSec = 0);
}, a.I_ = function() {
return this.Ci.i(pi, "check video dec failed."), !!(this.eA instanceof HTMLVideoElement && !this.eA.videoWidth && this.Do.canCodecFallback) && (this.emit(D.a.ERROR, Object(L.e)(L.b.MEDIA_ERROR, L.a.VIDEO_NO_SIZE, "buildin " + this.Do.stat.codecType + " dec no width.")), !0);
}, a.C_ = function() {
return $.a.android && ($.a.xweb || $.a.x5) && be(this.Do.stat.box);
}, m()(_, [{ key: "type", get: function() {
return h.a.native;
} }]);
}(Xr), N_ = n(45), x_ = n.n(N_), k_ = function() {
function v() {
this.O_ = 0, this.w_ = 0, this.E_ = 0, this.j_ = 0, this.an = void 0, this.an = this.k_();
}
var _ = v.prototype;
return _.reset = function() {
this.an = this.k_(), this.O_ = 0, this.w_ = 0, this.E_ = 0, this.j_ = 0;
}, _.parse = function(a) {
var e = this, t = this.an, c = 0, u = 0, g = "", R = "", Q = "", se = "";
t.totalReceive = 0, a.forEach(function(Fe) {
if (Fe.type === "inbound-rtp") {
if (Fe.mediaType === "video") {
var Ne = Fe.timestamp - e.O_;
e.O_ && (c = (Fe.bytesReceived - e.E_) / Ne), e.E_ = Fe.bytesReceived, e.O_ = Fe.timestamp, t.key = Fe.keyFramesDecoded, t.videoPacketsLost = Fe.packetsLost, R = Fe.codecId, se = Fe.trackId;
} else if (Fe.mediaType === "audio") {
var He = Fe.timestamp - e.w_;
e.j_ && (u = (Fe.bytesReceived - e.j_) / He), e.j_ = Fe.bytesReceived, t.audioPacketsLost = Fe.packetsLost, g = Fe.codecId, Q = Fe.trackId;
}
t.totalReceive += Fe.bytesReceived, e.w_ = Fe.timestamp;
}
}), t.audioDataRate = Math.round(7.8125 * u), t.videoDataRate = Math.round(7.8125 * c), t.speed = 1e3 * (c + u), a.forEach(function(Fe) {
Fe.type === "codec" ? Fe.id === R ? t.videoCodec = Fe.mimeType : Fe.id === g && (t.audioCodec = Fe.mimeType, t.audioChannelCount = Fe.channels, t.audioSampleRate = Fe.clockRate) : Fe.type === "track" && (Fe.id === se ? (t.width = Fe.frameWidth, t.height = Fe.frameHeight, t.videoAvgJitterBufferDelay = Fe.jitterBufferDelay / Fe.jitterBufferEmittedCount) : Fe.id === Q && (t.audioAvgJitterBufferDelay = Fe.jitterBufferDelay / Fe.jitterBufferEmittedCount));
});
var fe = null, xe = null;
return a.forEach(function(Fe) {
Fe.type === "transport" && (fe = a == null ? void 0 : a.get(Fe.selectedCandidatePairId));
}), fe || a.forEach(function(Fe) {
Fe.type === "candidate-pair" && Fe.selected && (fe = Fe);
}), fe && fe.remoteCandidateId && (xe = a == null ? void 0 : a.get(fe.remoteCandidateId)), xe && (t.rtcRemoteAddress = xe.address || xe.ip || xe.ipAddress, t.rtcRemotePort = xe.port || xe.portNumber), this.an = t, t;
}, _.k_ = function() {
return { totalReceive: 0, speed: 0, rtcRemoteAddress: "", rtcRemotePort: 0, width: 0, height: 0, audioCodec: "", videoCodec: "", audioChannelCount: 0, audioSampleRate: 0, videoDataRate: 0, audioDataRate: 0, key: 0, audioPacketsLost: 0, videoPacketsLost: 0, audioAvgJitterBufferDelay: 0, videoAvgJitterBufferDelay: 0 };
}, m()(v, [{ key: "result", get: function() {
return this.an;
} }]);
}();
function Hc(v, _) {
var a = Object.keys(v);
if (Object.getOwnPropertySymbols) {
var e = Object.getOwnPropertySymbols(v);
_ && (e = e.filter(function(t) {
return Object.getOwnPropertyDescriptor(v, t).enumerable;
})), a.push.apply(a, e);
}
return a;
}
function Gc(v) {
for (var _ = 1; _ < arguments.length; _++) {
var a = arguments[_] != null ? arguments[_] : {};
_ % 2 ? Hc(Object(a), !0).forEach(function(e) {
x_()(v, e, a[e]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(v, Object.getOwnPropertyDescriptors(a)) : Hc(Object(a)).forEach(function(e) {
Object.defineProperty(v, e, Object.getOwnPropertyDescriptor(a, e));
});
}
return v;
}
var Ar = "kernel-rtc", zc = function(v) {
function _(e) {
var t;
return (t = v.call(this, e) || this).vf = void 0, t.M_ = void 0, t.YA = void 0, t.S_ = void 0, t.B_ = "", t.T_ = void 0, t.D_ = !1, t._f = null, t.qf = 0, t.R_ = null, t.L_ = void 0, t.N_ = void 0, t.Q_ = void 0, t.x_ = void 0, t.V_ = function(c) {
t.M_ && t.M_.getStats(null).then(function(u) {
var g = t.T_.parse(u);
c(g);
}, function(u) {
return console.log(u);
});
}, t.YA = { connectionTimeout: t.Do.config.sdpConnectionTimeout || 1e4, maxRetry: 0, retryDelay: t.Do.config.retryDelay || 1e3 }, t.L_ = t.Do.config.transmissionTimeout || 1e4, t.N_ = t.Do.config.peerConnectionTimeout || 1e5, t.Q_ = t.Do.config.peerConnectionMaxRetry || 5, t.x_ = t.Do.config.peerConnectionRetryDelay || 3e3, t.T_ = new k_(), t;
}
T()(_, v);
var a = _.prototype;
return a.load = function(e) {
this.Ci.i(Ar, "load");
var t = this.Do.lctx.current;
t && (this.B_ = t.currentUrl), this.RA(e);
}, a.resume = function() {
this.eA.paused && this.refresh();
}, a.destroy = function() {
v.prototype.destroy.call(this), this.U_(), this.sv(), this.eA && (this.eA.srcObject = null), this.F_(), this.S_ = void 0, this.vy();
}, a.refresh = function() {
this.F_(), this.RA(h.h.retry);
}, a.stopLoad = function() {
this.emit(D.a.STOP_LOAD), this.M_ && (this.M_.close(), this.M_ = null), this.U_(), this.kA();
}, a.liveEnd = function() {
}, a.cA = function() {
var e = this;
this.V_(function(t) {
e.Sa || (e.Sa = {}), e.Sa.width = t.width, e.Sa.height = t.height, e.Sa.audioCodec = t.audioCodec, e.Sa.audioSampleRate = t.audioSampleRate, e.Sa.channel = t.audioChannelCount, e.Sa.videoCodec = t.videoCodec, e.Sa.hasVideo = !!t.videoCodec, e.Sa.hasAudio = !!t.audioCodec, e.Sa.streamHost = t.rtcRemoteAddress;
}), v.prototype.cA.call(this);
}, a.DA = function() {
var e = this;
this.V_(function(t) {
var c;
t.speed || e.R_ || ((c = e.M_) == null ? void 0 : c.connectionState) !== "connected" ? t.speed && (e.R_ && clearTimeout(e.R_), e.R_ = null) : e.R_ = +setTimeout(function() {
var u = Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_TRANSMISSION_DATA_NULL, "transmission timeout " + e.L_, { fatal: !1, url: e.B_ });
e.emit(D.a.ERROR, u), e.P_(u.reason);
}, e.L_), e.Do.loadRec.setRTCStats(t), e.emit(D.a.HEARTBEAT);
});
}, a.AA = function() {
this.Io !== mt.NONE && (this.Io = mt.NONE), v.prototype.AA.call(this);
}, a.RA = function(e) {
var t = this;
this.T_.reset(), this.Io = mt.LOADING, this.emit(D.a.LOAD, { type: e }), this.emit(D.a.NEW_SOURCE, { sync: 0 }), this.M_ && this.M_.close(), this.H_(), this.Y_().catch(function(c) {
t.P_(c == null ? void 0 : c.reason);
});
}, a.internalSeek = function(e) {
}, a.vy = function() {
this.eA && (this.eA.srcObject = null);
}, a.P_ = function(e) {
var t = this;
this.D_ = !0, this.M_ && this.M_.close(), this.U_(), this.qf < this.Q_ && (this.R_ && clearTimeout(this.R_), this._f && clearTimeout(this._f), this._f = +setTimeout(function() {
t.qf++, t.Ci.i(Ar, "retry", t.qf, e, t.B_), t.emit(D.a.RETRY, { type: h.k.RTC, message: "reason: " + e + ". retry: " + t.qf, code: L.a.WEBRTC_FAILED_ERROR }), t._f = null, t.H_(), t.Y_().then(function() {
t.qf = 0, t.D_ = !1;
}, function(c) {
t.qf < t.Q_ ? t.P_(e) : t.emit(D.a.ERROR, Gc(Gc({}, c), {}, { fatal: !0, url: t.B_ }));
});
}, this.x_));
}, a.U_ = function() {
this._f && (clearTimeout(this._f), this._f = null);
}, a.G_ = function(e) {
var t = this;
this.sv();
var c = this.vf = new nt(this.Ci), u = { url: this.B_, responseType: "text", requestBody: e, requestMethod: "POST", progress: !1, headers: [{ header: "Content-type", value: "application/json" }] };
return new Promise(function(g, R) {
c.load(u, { onEnd: function(Q, se) {
if (t.sv(), typeof se == "string") {
var fe = JSON.parse(se);
t.emit(D.a.LEVEL_UPDATED), g(fe.sdp);
}
}, onError: function(Q, se) {
if (t.Ci.i(Ar, "loadSdp", se), se.fatal) {
var fe = { type: L.b.NETWORK_ERROR, details: L.a.RTC_SDP_LOAD_ERROR, reason: se.errMessage, fatal: se.fatal, url: t.B_ };
t.sv(), R(fe);
}
}, onAbort: function() {
t.sv(), R();
} }, t.YA);
}).catch(function(g) {
return Promise.reject(g);
});
}, a.H_ = function() {
var e = this, t = this.M_ = new RTCPeerConnection();
return t.addEventListener("track", function(c) {
return e.K_(c);
}), t.addEventListener("connectionstatechange", function(c) {
return e.Z_(c);
}), t.addEventListener("icecandidateerror", function(c) {
return e.W_(c);
}), t.addEventListener("signalingstatechange", function(c) {
return e.X_(c);
}), t.addEventListener("iceconnectionstatechange", function(c) {
return e.z_(c);
}), t.addEventListener("icegatheringstatechange", function(c) {
return e.J_(c);
}), t.addTransceiver("audio", { direction: "recvonly" }), t.addTransceiver("video", { direction: "recvonly" }), t;
}, a.F_ = function() {
this.M_ && this.M_.close(), this.M_ = null;
}, a.Y_ = function() {
var e = this, t = this.M_;
return t || Promise.reject("PeerConnection isn't exist"), this.q_().then(function(c) {
return e.G_(JSON.stringify({ sdp: c.sdp }));
}).then(function(c) {
return e.tC(c);
}).then(function() {
return t ? new Promise(function(c, u) {
var g = setTimeout(function() {
var R = Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_CONNECT_TIMEOUT, "webrtc connect timeout", { fatal: !1, url: e.B_ });
e.emit(D.a.ERROR, R), u(R);
}, e.N_);
t.addEventListener("connectionstatechange", function R() {
switch (t.connectionState) {
case "connected":
c(void 0), clearTimeout(g), t.removeEventListener("connectionstatechange", R);
break;
case "closed":
case "disconnected":
case "failed":
clearTimeout(g), t.removeEventListener("connectionstatechange", R), u({ type: L.b.NETWORK_ERROR, details: L.a.WEBRTC_CONNECT_FAILED, fatal: !1, reason: t.onconnectionstatechange });
}
});
}) : Promise.reject("PeerConnection isn't exist");
}).catch(function(c) {
return e.Ci.i(Ar, c), Promise.reject(c);
});
}, a.q_ = function() {
var e = this, t = this.M_;
return t ? t.createOffer().then(function(c) {
return e.Ci.i(Ar, "offer", c), t.setLocalDescription(c).then(function() {
return c;
});
}, function(c) {
e.Ci.i(Ar, "offer", c);
var u = Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_OFFER_ERROR, "webrtc createoffer error" + c, { fatal: !1, url: e.B_ });
return e.emit(D.a.ERROR, u), Promise.reject(u);
}) : Promise.reject();
}, a.tC = function(e) {
var t = this, c = this.M_;
if (!c || c.signalingState === "closed")
return Promise.reject();
var u = new RTCSessionDescription({ type: "answer", sdp: e });
return c.setRemoteDescription(u).then(function() {
t.Ci.i(Ar, "answer", u);
}, function(g) {
t.Ci.i(Ar, "answer", g);
var R = Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_ANSWER_ERROR, "webrtc answer error", { fatal: !1, url: t.B_ });
return t.emit(D.a.ERROR, R), Promise.reject(R);
});
}, a.K_ = function(e) {
if (this.Do.video && e.streams && this.S_ !== e.streams[0]) {
var t, c = this.S_ = e.streams[0];
this.Do.video.srcObject = c || null;
var u = this.Sa = { videoDecoder: h.d.buildin };
(t = e.streams[0]) == null || t.getTracks().forEach(function(g) {
var R = g.getSettings();
u.width = R.width || u.width, u.height = R.height || u.height, u.fps = R.frameRate || u.fps;
});
}
}, a.Z_ = function(e) {
var t = this.M_;
if (t)
switch (this.Ci.i(Ar, "pcConnectionStateChange", t.connectionState, e), t.connectionState) {
case "connecting":
case "connected":
break;
case "disconnected":
case "failed":
case "closed":
this.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_DISCONNECTED_ERROR, t.connectionState, { fatal: !1, url: this.B_ })), !this.D_ && this.P_("PeerConnection state is " + t.connectionState);
}
}, a.W_ = function(e) {
var t;
this.Ci.i(Ar, "iceCandidateError", e), this.emit(D.a.ERROR, Object(L.e)(L.b.NETWORK_ERROR, L.a.WEBRTC_ICE_CANDIDATE_ERROR, ((t = this.M_) == null ? void 0 : t.iceConnectionState) || "", { fatal: !1 })), !this.D_ && this.P_("iceCandidateError");
}, a.X_ = function(e) {
var t;
this.Ci.i(Ar, "signalingStateChange", (t = this.M_) == null ? void 0 : t.signalingState, e);
}, a.z_ = function(e) {
var t;
this.Ci.i(Ar, "iceConnecttionStateChange", (t = this.M_) == null ? void 0 : t.iceConnectionState, e);
}, a.J_ = function(e) {
var t;
this.Ci.i(Ar, "iceGatheringStateChange", (t = this.M_) == null ? void 0 : t.iceGatheringState, e);
}, a.sv = function() {
this.vf && (this.vf.destroy(), this.vf = void 0);
}, m()(_, [{ key: "type", get: function() {
return h.a.rtc;
} }]);
}(Xr), ro = "kwai-kernel-id", no = function() {
function v() {
}
return v.next = function() {
if (G.available) {
var _ = v.uf.read(ro, !1), a = v.At;
return typeof _ == "number" ? (a = this.getNextId(_), this.uf.write(ro, a)) : (a = this.getNextId(a), this.uf.write(ro, a)), v.At = a, a;
}
return v.At = v.getNextId(v.At), v.At;
}, v.getNextId = function(_) {
return ++_ > v.MAX_ID ? 0 : _;
}, m()(v, null, [{ key: "MAX_ID", get: function() {
return 999;
} }]);
}();
no.At = 0, no.uf = new G();
var Kc = "sei-time", M_ = function(v) {
function _(a) {
var e;
return (e = v.call(this) || this).Do = void 0, e.iC = 0, e.Ci = void 0, e.eC = { idx: 0, data: [], name: "sei" }, e.nC = { idx: 0, data: [], name: "aacPriv" }, e.sC = { idx: 0, data: [], name: "privNal" }, e.$g = function(t) {
t.segments.forEach(function(c) {
c.type === h.o.VIDEO ? (c.sei && e.rC(c.sei, e.eC), c.privNal && e.rC(c.privNal, e.sC)) : c.type === h.o.AUDIO && c.aacPriv && e.rC(c.aacPriv, e.nC);
}), e.hC();
}, e.kl = function(t) {
t.sei && e.rC(t.sei, e.eC), e.hC();
}, e.oC = function() {
var t;
if ((t = e.Do.video) == null || !t.seeking) {
var c = 1e3 * e.Do.currentTime, u = e.aC(c, e.eC);
u == null || u.forEach(function(Q) {
e.Do.evt.emit(D.a.SEI, Q);
});
var g = e.aC(c, e.nC);
g == null || g.forEach(function(Q) {
e.Do.evt.emit(D.a.AAC_PRIV, Q);
});
var R = e.aC(c, e.sC);
R == null || R.forEach(function(Q) {
e.Do.evt.emit(D.a.PRIV_NAL, Q);
});
}
}, e.aC = function(t, c) {
if (c.data.length && c.idx < c.data.length) {
for (var u = [], g = 0, R = c.idx; R < c.data.length; R++) {
var Q;
if (!(t >= (((Q = c.data[R]) == null ? void 0 : Q.time) || 0)))
break;
u.push(c.data[R]), g = R;
}
if (u.length)
return c.idx = g + 1, u;
}
}, e.uC = function() {
e.Ci.i(Kc, "seek with load. remove all sei"), e.eC.data.splice(0), e.eC.idx = 0, e.nC.data.splice(0), e.nC.idx = 0, e.sC.data.splice(0), e.sC.idx = 0, e.iC = 0;
}, e.cC = function() {
var t = 1e3 * e.Do.currentTime;
e.fC(t, e.eC), e.fC(t, e.nC), e.fC(t, e.sC);
}, e.fC = function(t, c) {
for (var u = 0; u < c.data.length; u++)
if (c.data[u].time >= t) {
c.idx = u;
break;
}
}, e.rC = function(t, c) {
t.forEach(function(u) {
u && typeof u.streamTimestamp == "number" && (u.time = e.Do.streamTime.getLocalTime(u.streamTimestamp / 1e3), typeof u.time == "number" && (u.time = Math.round(1e3 * u.time), c.data.push(u)));
}), c.data.sort(function(u, g) {
return u.time - g.time;
});
}, e.hC = function() {
var t = e.Do.video;
if (e.iC > 20 && t && t.buffered.length) {
var c = 1e3 * t.buffered.start(0);
e.AC(c, e.eC), e.AC(c, e.nC), e.AC(c, e.sC), e.iC = 0;
}
e.iC++;
}, e.AC = function(t, c) {
if (c.data.length && t > c.data[0].time) {
for (var u = 0; u < Math.min(c.idx, c.data.length); u++)
if (c.data[u].time >= t) {
c.data.splice(0, u), c.idx = Math.max(0, c.idx - u), e.Ci.i(Kc, "remove " + u + " " + c.name + " info @" + t + ". remain " + c.data.length);
break;
}
}
}, e.Do = a, e.Ci = a.logger, e.O.push(e.Do.evt.on(D.a.PARSING_DATA, e.$g), e.Do.evt.on(D.a.RAW_DATA, e.kl), e.Do.evt.on(D.a.TIMEUPDATE, e.oC), e.Do.evt.on(D.a.SEEK_WITH_LOAD, e.uC), e.Do.evt.on(D.a.SEEKING, e.cC)), e;
}
return T()(_, v), m()(_, [{ key: "seiLength", get: function() {
return this.eC.data.length;
} }, { key: "seiIdx", get: function() {
return this.eC.idx;
} }, { key: "aacPrivLength", get: function() {
return this.nC.data.length;
} }, { key: "aacPrivIdx", get: function() {
return this.nC.idx;
} }, { key: "privNalLength", get: function() {
return this.sC.data.length;
} }, { key: "privNalIdx", get: function() {
return this.sC.idx;
} }]);
}(F.a), Kn = "stream-time", P_ = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).Ci = void 0, t.Do = void 0, t.vC = [], t.dC = void 0, t.jl = function(c) {
c.expired || c.segments.forEach(function(u) {
var g;
u.type === h.o.VIDEO && u.keyTime && (u.keyTime.forEach(function(R) {
R.key && t.Do.evt.emit(D.a.KEY_FRAME, { pts: R.pts, cts: R.cts });
}), (g = t.vC).push.apply(g, u.keyTime.map(function(R) {
return s()({ frag: c.frag }, R);
})), t.vC.sort(function(R, Q) {
return R.pts - Q.pts;
})), u.type === h.o.AUDIO && u.originFirstDTS && (t.dC = u.originFirstDTS - u.startDTS);
});
}, t.kl = function(c) {
var u;
c.keyTime && !c.expired && (u = t.vC).push.apply(u, c.keyTime.map(function(g) {
return s()({ frag: c.frag }, g);
}));
}, t.uC = function() {
var c, u = ((c = t.Do.video) == null ? void 0 : c.currentTime) || 0, g = t.Do.lctx.current, R = 0;
if (t.Ci.i(Kn, "on seek with load. current time: " + t.Do.currentTime), t.Do.stat.multipart && Object.prototype.hasOwnProperty.call(g, "fragments")) {
var Q = pt(u, g.fragments);
if (!Q)
return t.Ci.i(Kn, "no frag. clear video key time."), void t.vC.splice(0, t.vC.length);
for (var se = t.vC.length - 1; se >= 0; se--) {
var fe;
if (((fe = t.vC[se].frag) == null ? void 0 : fe.sn) === Q.sn || t.vC[se].originPTS < u) {
R = se;
break;
}
}
}
t.Ci.i(Kn, "clear video key time. st: " + R), t.vC.splice(R, t.vC.length - R);
}, e.logger.i(Kn, "constructor"), t.Do = e, t.Ci = e.logger, t.O.push(t.Do.evt.on(D.a.PARSING_DATA, t.jl), t.Do.evt.on(D.a.RAW_DATA, t.kl), t.Do.evt.on(D.a.SEEK_WITH_LOAD, t.uC)), t;
}
T()(_, v);
var a = _.prototype;
return a.reset = function() {
this.Ci.i(Kn, "reset"), this.dC = void 0, this.vC = [];
}, a.getLocalTime = function(e) {
if (!(e < 0)) {
if (this.vC.length) {
var t = this.lC(e, this.vC);
if (t)
return e - t.originPTS + t.pts;
}
return typeof this.dC == "number" ? e - this.dC : void 0;
}
}, a.getStreamTime = function(e) {
if (!(e < 0)) {
if (this.vC.length) {
var t, c = this.bC(e, this.vC);
if (c)
return this.Ci.i(Kn, "get stream time by video. local: " + e + " pts: " + c.info.pts + " originPTS: " + c.info.originPTS + " sn: " + ((t = c.info.frag) == null ? void 0 : t.sn) + " key: " + this.vC.length), e - c.info.pts + c.info.originPTS;
}
return this.Ci.i(Kn, "get local time by audio. local: " + e + " offset: " + this.dC), typeof this.dC == "number" ? e + this.dC : void 0;
}
}, a.getKeyFrameTime = function(e, t) {
if (t === void 0 && (t = 0), this.vC.length) {
var c = this.bC(e, this.vC);
return c ? this.vC[c.idx + t] : void 0;
}
}, a.bC = function(e, t) {
if (t) {
for (var c = t.length - 1; c >= 0; c--)
if (t[c].pts <= e)
return { info: t[c], idx: c };
}
}, a.lC = function(e, t) {
if (t) {
for (var c = t.length - 1; c >= 0; c--)
if (t[c].originPTS <= e)
return t[c];
}
}, m()(_, [{ key: "localTimeOffset", get: function() {
return this.dC;
}, set: function(e) {
this.dC = e;
} }]);
}(F.a), Gi = function(v) {
return v.SERIES_12 = "15_pro_max/15_plus/14_pro_max", v.SERIES_11 = "15_pro/15/14_pro", v.SERIES_10 = "14_plus/13_pro_max/12_pro_max", v.SERIES_9 = "14/13/13_pro/12/12_pro", v.SERIES_8 = "se_3/se_2/8/7/6s/6", v.SERIES_7 = "13_mini/12/11_pro/xs/x", v.SERIES_6 = "11_pro_max/xs_max", v.SERIES_5 = "11/xr", v.SERIES_4 = "8_plus/7_plus/6s_plus/6_plus", v.SERIES_3 = "se/5c/5s/5", v.SERIES_2 = "4s/4", v.SERIES_1 = "3gs/3g/1", v;
}({}), U_ = { "430_932_3": Gi.SERIES_12, "393_852_3": Gi.SERIES_11, "428_926_3": Gi.SERIES_10, "390_844_3": Gi.SERIES_9, "375_667_2": Gi.SERIES_8, "375_812_3": Gi.SERIES_7, "414_896_3": Gi.SERIES_6, "414_896_2": Gi.SERIES_5, "414_736_3": Gi.SERIES_4, "320_568_2": Gi.SERIES_3, "320_480_2": Gi.SERIES_2, "320_480_1": Gi.SERIES_1 };
function Wc() {
if ($.a.iphone && typeof window < "u" && window.screen) {
var v = window.screen.width + "_" + window.screen.height + "_" + window.devicePixelRatio;
return U_[v] || "unknown";
}
return "unknown";
}
var ns = n(25), B_ = new RegExp("_([0-9]+)x([0-9]+)(_([0-9]+))?(_([0-9]+))?(_(420|422|444|mono))?"), V_ = ["mono", "420", "422", "444"], ao, Yc = function() {
function v() {
this._ = [];
}
var _ = v.prototype;
return _.append = function(a) {
this._.push(a);
}, _.clear = function() {
this._ = [];
}, _.getLastMseError = function() {
for (var a = this._.length - 1; a >= 0; a--) {
var e = this._[a];
if (e && e.core === h.a.mse) {
var t = e.errorData;
return t && (t.code = Object(L.d)(t.details, t.reason, t.statusCode)), t;
}
}
}, _.pC = function(a) {
return a.map(function(e) {
var t = { message: e.message, pos: e.pos, ts: e.ts };
return e.code !== void 0 && (t.code = e.code), e.core !== void 0 && (t.core = e.core), e.count !== void 0 && (t.count = e.count), e.fallback !== void 0 && (t.fallback = e.fallback), t;
});
}, m()(v, [{ key: "hasData", get: function() {
return !!this._.length;
} }, { key: "retryCount", get: function() {
return this._.reduce(function(a, e) {
return (typeof e.count == "number" && e.count > 0 ? e.count : 1) + a;
}, 0);
} }, { key: "mergedBeacon", get: function() {
var a = [];
return this._.forEach(function(e) {
var t;
if (a.length && e.type === h.k.LOADER && ((t = a[a.length - 1]) == null ? void 0 : t.type) === h.k.LOADER) {
var c = a[a.length - 1].count;
a[a.length - 1].count = c ? c + 1 : 2;
} else
a.push(s()({}, e));
}), this.pC(a.slice(-10));
} }, { key: "beacon", get: function() {
return this.pC(this._.slice(-10));
} }]);
}(), F_ = function() {
function v() {
this.coreType = h.a.unknown, this.native = !1, this.codecType = h.c.unknown, this.gopRemux = !1, this.audioCodec = "", this.recoverSwapRemux = !1, this.recoverSwapAudioCodec = !1, this.box = void 0, this.isLive = void 0, this.autoLazyLoad = !0, this.lazyLoadRecoverDuration = 12.8, this.lazyLoadMaxDuration = 16, this.firstFrameLoaded = !1, this.startFromSec = -1, this.webWorker = !0, this.muxWorker = void 0, this.isNetworkInUse = !1, this.srcType = h.l.OTHERS, this.videoPlaybackQuality = void 0, this.drm = void 0, this.mixContainerInput = void 0, this.mixCodecInput = void 0, this.mixCodecAvailable = void 0, this.srcMeta = void 0, this.multipart = void 0, this.demuxerType = void 0, this.retryInfo = new Yc(), this.mainThreadRendering = void 0, this.stereoType = void 0, this.decoder = h.d.buildin, this.wasmDecoder = void 0, this.wasmSimd = void 0, this.wasmThreads = void 0, this.wasmThreadsEnabled = void 0, this.wasmLibHitCache = void 0, this.isKwaiSlice = void 0, this.autoPlaybackRateConf = void 0, this.preferNativeLoader = void 0, this.avSeparated = !1, this.mms = !1, this.hevcFallbackWasm = !1, this.frameBufLen = 0, this.flvAbrNotAligned = !1, this.seekingId = 1, this.liveShiftKwai2Params = { paramName: "offset", time: 0 }, this.liveStartTime = 0, this.liveShiftOffset = void 0, this.liveShiftOffsetAligned = void 0, this.mC = !1, this.gC = h.g.NONE;
}
return v.prototype.reset = function() {
this.coreType = h.a.unknown, this.codecType = h.c.unknown, this.audioCodec = "", this.recoverSwapRemux = !1, this.recoverSwapAudioCodec = !1, this.box = h.i.unknown, this.autoLazyLoad = !0, this.firstFrameLoaded = !1, this.isNetworkInUse = !1, this.srcType = h.l.OTHERS, this.retryInfo.clear(), this.decoder = h.d.buildin, this.lazyLoadMaxDuration = 16, this.lazyLoadRecoverDuration = 0.8 * this.lazyLoadMaxDuration, this.isKwaiSlice = !1, this.avSeparated = !1, this.mms = !1, this.hevcFallbackWasm = !1, this.frameBufLen = 0, this.flvAbrNotAligned = !1, this.seekingId = 1, this.liveShiftKwai2Params = { paramName: "offset", time: 0 }, this.liveStartTime = 0, this.liveShiftOffset = void 0, this.mC = !1, this.gC = h.g.NONE, this.drm = this.videoPlaybackQuality = this.mixContainerInput = this.mixCodecInput = this.mixCodecAvailable = this.multipart = this.stereoType = this.mainThreadRendering = this.wasmDecoder = this.wasmSimd = this.wasmThreads = this.wasmLibHitCache = void 0;
}, m()(v, [{ key: "liveShiftActive", get: function() {
return this.liveShiftType !== h.g.NONE && this.mC;
}, set: function(_) {
this.mC = _;
} }, { key: "liveShiftType", get: function() {
return this.isLive && (this.gC !== h.g.KWAI && this.gC !== h.g.KWAI2 || !$.a.mobile) && be(this.box) ? this.gC : h.g.NONE;
}, set: function(_) {
this.gC = _;
} }]);
}(), j_ = function() {
function v() {
this.yC = 0, this._C = 0, this.CC = 0, this.IC = 0, this.OC = 0;
}
var _ = v.prototype;
return _.reset = function() {
this.CC = performance.now(), this.yC = this._C = this.IC = this.OC = 0;
}, _.getFPS = function(a) {
if (a) {
var e, t = performance.now(), c = a.totalVideoFrames, u = a.droppedVideoFrames;
if (c) {
c < this._C && (this._C = 0, this.yC = 0);
var g = t - this.CC, R = u - this.yC, Q = c - this._C, se = 0, fe = 0;
this.CC && (se = parseFloat((1e3 * R / g).toFixed(2)), fe = parseFloat((1e3 * Q / g).toFixed(2))), this.IC = this.IC += Q, this.OC = this.OC += R, this.CC = t, this.yC = u, this._C = c, e = { decoded: this.IC, dropped: this.OC, decodedFPS: fe, droppedFPS: se };
}
return this.CC = t, e;
}
}, v;
}(), Qc = "level-ctx", Xc = function() {
function v(a, e) {
this.Ci = void 0, this.An = void 0, this.fn = void 0, this.pb = !1, this.wC = -1, this.EC = 0, this.jC = 0, this.Ll = [], this.kC = 0, this.MC = [], this.SC = 0, this.BC = [], this.TC = [], this.DC = void 0, this.RC = void 0, a.i(Qc, "constructor abr:" + e), this.Ci = a, this.pb = e;
}
var _ = v.prototype;
return _.getLevel = function(a) {
return a === void 0 && (a = h.f.MAIN), a === h.f.MAIN ? this.Ll[this.EC] : a === h.f.AUDIO ? this.MC[this.kC] : a === h.f.SUBTITLE ? this.BC[this.SC] : void 0;
}, _.setLevelIdx = function(a, e) {
e === void 0 && (e = h.f.MAIN), e === h.f.MAIN ? this.currentIdx = a : e === h.f.AUDIO ? this.audioIdx = a : e === h.f.SUBTITLE && (this.subtitleIdx = a);
}, _.getLevelIdx = function(a) {
return a === void 0 && (a = h.f.MAIN), a === h.f.MAIN ? this.EC : a === h.f.AUDIO ? this.kC : a === h.f.SUBTITLE ? this.SC : -1;
}, _.setNextIdx = function(a, e) {
e === void 0 && (e = h.f.MAIN), e === h.f.MAIN && (this.nextIdx = a);
}, _.getNextIdx = function(a) {
return a === void 0 && (a = h.f.MAIN), a === h.f.MAIN ? this.jC : -1;
}, _.clearFrag = function() {
this.Ci.i(Qc, "clear"), [this.Ll, this.MC, this.BC].forEach(function(a) {
a.forEach(function(e) {
var t = e;
t.fragments && t.clear();
});
});
}, _.verifyLevelIdx = function(a) {
return this.Ll.length > 0 && a < this.Ll.length && a >= -1;
}, _.verifyAudioTrackIdx = function(a) {
return this.MC.length > 0 && a < this.MC.length && a >= 0;
}, _.verifySubtitleTracksIdx = function(a) {
return this.BC.length > 0 && a < this.BC.length && a >= 0;
}, _.abrIndexToOrign = function(a) {
var e = this.TC[a];
return e ? e.index : 0;
}, _.orignIndexToAbr = function(a) {
var e = 0;
return this.TC.forEach(function(t, c) {
t.index !== a || (e = c);
}), e;
}, _.LC = function() {
var a = this, e = this.RC;
this.DC = 0, this.TC = [], this.Ll.forEach(function(t, c) {
t.default && !e && (a.DC = c), t.enableAdaptive && (!e || e && e.indexOf(c) !== -1) && a.TC.push(t);
}), this.TC.sort(function(t, c) {
return t.bitrate - c.bitrate;
});
}, m()(v, [{ key: "hasAudio", get: function() {
return this.An;
}, set: function(a) {
this.An = a;
} }, { key: "hasVideo", get: function() {
return this.fn;
}, set: function(a) {
this.fn = a;
} }, { key: "abr", get: function() {
return this.pb;
}, set: function(a) {
this.pb = a;
} }, { key: "startIdx", get: function() {
return this.wC;
}, set: function(a) {
this.wC = a;
} }, { key: "currentIdx", get: function() {
return this.EC;
}, set: function(a) {
a >= 0 && (this.EC = a);
} }, { key: "nextIdx", get: function() {
return this.jC;
}, set: function(a) {
a >= 0 && (this.jC = a);
} }, { key: "levels", get: function() {
return this.Ll;
}, set: function(a) {
this.Ll = a, this.LC();
} }, { key: "current", get: function() {
return this.Ll[this.EC];
} }, { key: "currentUrl", get: function() {
var a = this.Ll[this.EC];
return (a == null ? void 0 : a.currentUrl) || "";
} }, { key: "audioIdx", get: function() {
return this.kC;
}, set: function(a) {
a >= 0 && (this.kC = a);
} }, { key: "audioTracks", get: function() {
return this.MC;
}, set: function(a) {
this.MC = a;
} }, { key: "audio", get: function() {
return this.MC[this.kC];
} }, { key: "subtitleIdx", get: function() {
return this.SC;
}, set: function(a) {
a >= 0 && (this.SC = a);
} }, { key: "subtitleTracks", get: function() {
return this.BC;
}, set: function(a) {
this.BC = a;
} }, { key: "subtitle", get: function() {
return this.BC[this.SC];
} }, { key: "abrLevels", get: function() {
return this.TC;
} }, { key: "availableList", set: function(a) {
this.RC = a, this.LC();
} }, { key: "default", get: function() {
return this.DC || 0;
}, set: function(a) {
this.DC = a;
} }, { key: "abrDefault", get: function() {
var a = 0;
return this.TC.forEach(function(e, t) {
e.default && (a = t);
}), a;
} }]);
}(), $c = function() {
function v() {
this.NC = 0, this.QC = [], this.xC = [], this.VC = {}, this.UC = {}, this.FC = void 0, this.PC = 0, this.HC = 0, this.YC = 0, this.GC = 0, this.KC = 0, this.ZC = 0, this.WC = 0;
}
var _ = v.prototype;
return _.onStreamOpen = function(a, e, t, c) {
if (this.QC.length > 10) {
var u = this.QC.shift();
if (u) {
this.VC[u.vCodecType] = (this.VC[u.vCodecType] || 0) + u.traffic;
var g = u.qualityType || "unknown";
this.UC[g] = (this.UC[g] || 0) + u.traffic;
}
}
var R = this.FC ? this.FC.index + 1 : 0;
this.FC = { index: R, startPos: a, url: e, bitrate: t, qualityType: c, traffic: 0, loadTimeCost: 0, keyFrame: 0, videoDataRate: 0, audioDataRate: 0, speed: 0, vCodecType: h.c.unknown, segments: [] }, this.QC.push(this.FC);
}, _.onMediaInfo = function(a) {
var e = this.QC[this.QC.length - 1];
e && (a.videoCodecType && (e.vCodecType = a.videoCodecType), e.mediaInfo = s()({}, a));
}, _.setRTCStats = function(a) {
var e = this.FC;
e && (e.traffic = a.totalReceive, e.audioDataRate = a.audioDataRate, e.videoDataRate = a.videoDataRate, e.speed = a.speed, e.keyFrame = a.key, this.NC = e.traffic);
}, _.onDataReceive = function(a) {
this.NC += a.byteLength;
var e = this.xC;
e.length > 200 && e.pop(), e.unshift(a);
var t = this.FC;
t && (t.traffic += a.byteLength, t.loadTimeCost += a.timeCost, t.speed = Math.round(t.traffic / t.loadTimeCost * 1e3) || 0);
}, _.onParsing = function(a) {
var e = this;
a.segments.forEach(function(t) {
if (e.XC(t.type, 1e3 * (t.endDTS - t.startDTS), t.payload.byteLength), t.type === h.o.VIDEO) {
var c = t.endDTS - t.startDTS;
isNaN(c) || (e.YC += Math.round(1e3 * c)), t.fillDuration && (e.KC += Math.round(1e3 * t.fillDuration)), t.droppedDuration && (e.WC += Math.round(1e3 * t.droppedDuration));
}
if (t.type === h.o.AUDIO) {
var u = t.endDTS - t.startDTS;
isNaN(u) || (e.HC += Math.round(1e3 * u)), t.fillDuration && (e.GC += Math.round(1e3 * t.fillDuration)), t.droppedDuration && (e.ZC += Math.round(1e3 * t.droppedDuration));
}
});
}, _.onRaw = function(a) {
if (a.samples.length) {
var e = a.samples.reduce(function(c, u) {
return u.yuv ? c + u.yuv.y.bytes.length + u.yuv.u.bytes.length + u.yuv.v.bytes.length : c + u.units.reduce(function(g, R) {
return g + R.data.byteLength;
}, 0);
}, 0), t = a.samples[a.samples.length - 1].dts - a.samples[0].dts + (a.samples[a.samples.length - 1].duration || 0);
this.XC(h.o.VIDEO, t / 90, e);
}
}, _.downloadInfoByRange = function(a) {
a === void 0 && (a = 1e3);
var e = { size: 0, timeCost: 0 };
if (this.xC.length)
for (var t = performance.now(), c = 0; c < this.xC.length; c++) {
var u = this.xC[c];
if (!(u && u.ts > t - a))
break;
e.size += u.byteLength, e.timeCost += u.timeCost;
}
return e;
}, _.XC = function(a, e, t) {
var c = this.QC[this.QC.length - 1];
if (c) {
var u = c.segments;
u.push({ type: a, duration: e, byteLength: t }), u.length > 200 && u.shift();
for (var g = 0, R = 0, Q = 0; Q < u.length; Q++) {
var se = u[Q];
se && se.type === a && (R += se.byteLength, g += se.duration);
}
g > 0 && (a === h.o.VIDEO ? c.videoDataRate = Math.round(8 * R / g) : a === h.o.AUDIO && (c.audioDataRate = Math.round(8 * R / g)));
}
}, m()(v, [{ key: "smoothedDownloadSpeed", get: function() {
var a = this.xC, e = a[0];
return e && !e.progress ? e.byteLength / e.timeCost * 1e3 : 1e3 * a.reduceRight(function(t, c) {
var u = c.byteLength / c.timeCost;
return t > 0 ? u * (1 - 0.9) + 0.9 * t : u;
}, 0);
} }, { key: "trafficGroupedByVCodecType", get: function() {
var a = s()({}, this.VC);
return a.total = this.NC, this.QC.forEach(function(e) {
a[e.vCodecType] = (a[e.vCodecType] || 0) + e.traffic;
}), a;
} }, { key: "trafficGroupedByLevel", get: function() {
var a = s()({}, this.UC);
return a.total = this.NC, this.QC.forEach(function(e) {
var t = e.qualityType || "unknown";
a[t] = (a[t] || 0) + e.traffic;
}), a;
} }, { key: "traffic", get: function() {
return this.NC;
} }, { key: "speed", get: function() {
var a = this.FC, e = this.downloadInfoByRange();
return this.xC.length ? e.timeCost ? Math.round(e.size / e.timeCost * 1e3) : 0 : (a == null ? void 0 : a.speed) || 0;
} }, { key: "currentLoad", get: function() {
return this.FC;
} }, { key: "streams", get: function() {
return this.QC;
} }, { key: "contentLen", get: function() {
return this.PC;
}, set: function(a) {
this.PC = a;
} }, { key: "muxA", get: function() {
return this.HC;
} }, { key: "muxV", get: function() {
return this.YC;
} }, { key: "fillA", get: function() {
return this.GC;
} }, { key: "fillV", get: function() {
return this.KC;
} }, { key: "droppedA", get: function() {
return this.ZC;
} }, { key: "droppedV", get: function() {
return this.WC;
} }]);
}(), H_ = n(42), G_ = ((ao = {})[h.q.FHD] = "data:video/mp4;base64,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", ao[h.q.UHD_4K] = "data:video/mp4;base64,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", ao), Zc = "kwai-kernel-hevc", dn = "playback-hevc-test", qc = function() {
function v(a) {
var e = this;
this.Ci = void 0, this.uf = new G(), this.zC = void 0, this.JC = [h.q.FHD, h.q.UHD_4K], this.qC = 0, this.$C = void 0, this.tI = function() {
var t, c;
e.Ci.i(dn, "on video event. " + ((t = v.iI) == null ? void 0 : t.videoWidth) + " " + ((c = v.iI) == null ? void 0 : c.error)), e.$C ? (e.$C[e.JC[e.qC]] = !!v.iI && v.iI.videoWidth > 0 && !v.iI.error, e.qC++, e.qC < e.JC.length ? (e.eI(), e.nI(e.JC[e.qC])) : e.sI()) : e.sI();
}, this.Ci = a;
}
var _ = v.prototype;
return _.init = function(a) {
if (this.Ci.i(dn, "init"), a > 0) {
var e = this.uf.read(Zc, a);
this.Ci.i(dn, "load from ls", e);
try {
e !== void 0 && Object.prototype.hasOwnProperty.call(e, h.q.FHD) && Object.prototype.hasOwnProperty.call(e, h.q.UHD_4K) && (ht.playHEVCTest = e, this.$C = ht.playHEVCTest);
} catch (t) {
this.Ci.i(dn, "load ls error");
}
}
}, _.start = function() {
var a;
this.Ci.i(dn, "start");
var e = this.$C !== void 0 || v.iI;
this.Ci.i(dn, "start. tested: " + e), e || (a = v.iI) != null && a.src || this.rI();
}, _.destroy = function() {
this.Rf(), this.eI();
}, _.sI = function() {
this.Ci.i(dn, "complete result:", this.$C, performance.now()), this.Rf(), this.eI(), ht.playHEVCTest = this.$C, this.uf.write(Zc, this.$C);
}, _.rI = function() {
var a;
this.Ci.i(dn, "start video test"), ge() ? this.sI() : (this.Rp(), this.$C = ((a = {})[h.q.FHD] = !1, a[h.q.UHD_4K] = !1, a), this.qC = 0, this.nI(this.JC[0]));
}, _.nI = function(a) {
this.Ci.i(dn, "test: " + a), v.iI || (v.iI = document.createElement("video")), v.iI.preload = "metadata", v.iI.addEventListener("error", this.tI), v.iI.addEventListener("loadeddata", this.tI), v.iI.addEventListener("loadedmetadata", this.tI), v.iI.src = G_[a], v.iI.play().catch(function() {
});
}, _.eI = function() {
v.iI && (v.iI.removeEventListener("error", this.tI), v.iI.removeEventListener("loadeddata", this.tI), v.iI.removeEventListener("loadedmetadata", this.tI), v.iI.src = "");
}, _.Rp = function() {
var a = this;
this.Rf(), this.zC = setTimeout(function() {
a.Ci.i(dn, "timeout"), a.sI();
}, 1e3);
}, _.Rf = function() {
this.zC && (clearTimeout(this.zC), this.zC = void 0);
}, v;
}();
qc.iI = void 0;
var z_ = qc, _i = "av-ctx", Jc = function(v) {
function _(e, t) {
var c;
return (c = v.call(this) || this).video = void 0, c.mse = void 0, c.stat = new F_(), c.loadRec = void 0, c.lctx = void 0, c.hI = [], c.oI = 0, c.aI = 0, c.uI = void 0, c.di = void 0, c.cI = !1, c.fI = !1, c.Na = void 0, c.AI = void 0, c.vI = new j_(), c.dI = void 0, c.lI = void 0, c.At = void 0, c.Ci = void 0, c.Ai = void 0, c.bI = void 0, c.pI = void 0, c.mI = void 0, c.At = no.next(), c.Ci = new Da.Logger().setName(Ve.m).setId(c.At), c.Ai = new kc.a(), c.video = t, c.AI = new Qs(c.Ci), c.lI = new z_(c.Ci), c.lctx = new Xc(c.Ci, !0), c.bI = new Re(c), c.pI = new P_(c), c.mI = new M_(c), c.gI(wa.processConfig(e)), c.AI && c.O.push(c.AI), c.O.push(c.lI, c.bI, c.pI, c.mI), c;
}
T()(_, v);
var a = _.prototype;
return a.destroy = function() {
var e;
this.logger.i(_i, "destroy"), (e = this.stat.muxWorker) == null || e.terminate(), this.yI(), this._I(), this.Ai.removeAllListeners(), v.prototype.destroy.call(this);
}, a.updateVideoPlaybackQuality = function(e, t) {
this.stat.videoPlaybackQuality ? (this.stat.videoPlaybackQuality.droppedVideoFrames = t, this.stat.videoPlaybackQuality.totalVideoFrames = e) : this.stat.videoPlaybackQuality = { corruptedVideoFrames: 0, creationTime: 0, droppedVideoFrames: t, totalVideoFrames: e };
}, a.isTimeinBuffered = function(e) {
if (this.video) {
for (var t = this.video.buffered, c = 0; c < t.length; c++)
if (e >= t.start(c) && e < t.end(c))
return !0;
}
return !1;
}, a.currentBuffer = function(e) {
if (this.video)
for (var t = this.video.buffered, c = 0; c < t.length; c++) {
var u = t.start(c), g = t.end(c);
if (u <= e && e < g)
return { start: u, end: g };
}
}, a.nextBuffer = function(e) {
if (this.video)
for (var t = this.video.buffered, c = 0; c < t.length; c++) {
var u = t.start(c), g = t.end(c);
if (u > e)
return { start: u, end: g };
}
}, a.getLiveShiftKwai2OffsetUTC = function(e) {
return this.stat.liveStartTime + e;
}, a.getLiveShiftKwai2Duration = function() {
return (this.AI.now - this.stat.liveStartTime) / 1e3;
}, a.getKwai2LiveShiftReloadInterval = function() {
var e = this.lctx.current;
if (e) {
if (e.fragments.length > 1 && typeof this.stat.liveShiftOffset == "number") {
var t = e.fragments[e.fragments.length - 2];
return Math.max((e.averagetargetduration || e.targetduration) * Ve.f, (this.stat.liveShiftOffsetAligned || this.stat.liveShiftOffset) + t.start * Ve.f - this.currentTime * Ve.f) / this.playbackRate;
}
return (e.averagetargetduration || e.targetduration) * Ve.f / this.playbackRate;
}
return 10 * Ve.f / this.playbackRate;
}, a.getKwai2LiveShiftUrl = function(e) {
var t = this.lctx.current, c = ze()(e, !0), u = this.stat.liveShiftKwai2Params;
if (this.AI) {
if (u.paramName === "seqId") {
var g = t.fragments[t.fragments.length - 1], R = u.seqId || (g == null ? void 0 : g.sn);
if (typeof R == "number")
return c.query.seqID = R.toString(), c.toString();
}
return u.time = Math.round(this.getLiveShiftKwai2OffsetUTC(this.stat.liveShiftOffset || 0)), c.query.startTime = u.time.toString(), c.toString();
}
return c.toString();
}, a.getLiveDelay = function() {
var e = this.stat, t = this.di, c = 10;
if (e.multipart) {
var u = this.lctx.current;
c = (u == null ? void 0 : u.averagetargetduration) || (u == null ? void 0 : u.targetduration) || c;
}
return e.box === h.i.flv ? -this.di.defaultSpts : be(e.box) ? this.isLiveShift ? t.liveShiftDelaySec * Ve.f : c * Ve.f * (t.liveDelayFragNum || 1) : -this.di.defaultSpts;
}, a.initLiveShiftKwai2StartSec = function() {
if (this.isLiveShiftKwai2) {
var e = this.stat.startFromSec >= 0 ? this.stat.startFromSec : this.liveLocalTime;
this.Ci.i(_i, "init liveshift kwai2 start from sec: " + e + " startFromSec: " + this.stat.startFromSec + " live: " + this.liveLocalTime + " duration: " + this.getLiveShiftKwai2Duration()), e > 0 && (this.stat.startFromSec = e, this.stat.liveShiftOffset = 1e3 * e, this.stat.liveShiftOffsetAligned = void 0, this.updateLiveShiftStatuByTime(e));
}
}, a.getRemuxConfig = function() {
var e = this.di, t = { isLive: this.stat.isLive, logLevel: e.logLevel, enableSoftwareAES: e.enableSoftwareAES, gopRemux: this.stat.gopRemux, preferDecoder: e.preferDecoder, streamingMux: this.streamingMux, ensureVideo: e.ensureVideo, maxAudioFramesDrift: e.maxAudioFramesDrift, forceKeyFrameOnDiscontinuity: e.forceKeyFrameOnDiscontinuity, wasmDecoderEnabled: e.wasmDecoderEnabled, enableAacPriv: e.enableAacPriv, audioEnabled: e.audioEnabled, videoEnabled: e.videoEnabled, mseDecErrSkip: e.mseDecErrSkip, adjustFragTime: e.adjustFragTime };
return this.video instanceof HTMLAudioElement && (this.Ci.i(_i, "HTMLAudioElement. set videoEnabled false."), t.videoEnabled = !1), t;
}, a.getDecConfig = function() {
var e = this.di;
return { logLevel: e.logLevel, videoDropFramePolicy: e.videoDropFramePolicy, videoFrameBufferSize: e.videoFrameBufferSize, videoDecBlockPolicy: e.videoDecBlockPolicy, maxVideoDecThreads: e.maxVideoDecThreads, mainThreadRendering: e.mainThreadRendering, mainThreadDecoding: e.mainThreadDecoding, preferCanvasType: e.preferCanvasType, preferCanvasColorSpace: e.preferCanvasColorSpace };
}, a.setSrc = function(e, t) {
this.logger.i(_i, "set src", e), e && (this.d_(), this.resetStreamingEnabled(), this.dI = void 0, this.loadRec = new $c()), this.CI(e, t);
}, a.reProcessSrc = function(e, t) {
this.logger.i(_i, "reprocess src. codecType: " + e + " native: " + t + ", has origin src: " + !!this.uI), this.uI && this.II(this.uI, e, t);
}, a.updateLiveShiftStatuByTime = function(e) {
var t;
if (this.isLiveShift && (e === void 0 && (e = (t = this.video) == null ? void 0 : t.currentTime), this.lctx.current && typeof e == "number" && Number.isFinite(e))) {
var c = this.liveLocalTime;
c > 0 && (this.stat.liveShiftActive = !!(c && e < c - 5), this.Ci.i(_i, "update live shift statu by time. type: " + this.stat.liveShiftType + " " + this.stat.liveShiftActive + ", time: " + e + " ed: " + c));
}
}, a.resetStreamingEnabled = function() {
var e = this.di;
this.cI = this.fI = !(!e.streamingMux || !wa.isStreamingSupported() || $.a.msie || $.a.safari && (this.stat.isLive === !1 || this.stat.multipart) || $.a.msedge && $.a.version.major < 88 && (this.stat.isLive === !1 || this.stat.multipart)), this.logger.i(_i, "resetStreamingEnabled: " + this.cI);
}, a.resetGopRemux = function() {
this.stat.multipart && !this.cI ? this.stat.gopRemux = !1 : this.stat.gopRemux = !!($.a.safari || $.a.opera && $.a.version.major < 37), this.logger.i(_i, "resetGopRemux: " + this.stat.gopRemux);
}, a.hasNextMediaDesc = function() {
return this.oI + 1 < this.hI.length;
}, a.nextMediaDesc = function() {
if (this.hasNextMediaDesc()) {
this.oI++;
var e = this.hI[this.oI];
if (e)
return this.Ci.i(_i, "next media desc."), this.OI(e), !0;
}
return !1;
}, a.gI = function(e) {
if (this.di = e, !e.logLevel) {
var t = Da.Logger.loadLogLevel(Ve.l);
e.logLevel = t || Da.DEFAULT_LOG_LEVEL;
}
var c;
if (e.logger && this.Ci.setOutput(e.logger), this.Ci.setLevel(e.logLevel), this.Ci.getLevel() !== Da.LogLevel.NONE && (c = _.version, $.a.msie || console.log("%c kwai-player-kernel %c " + c + " %c", "background:#35495e ; padding: 1px; border-radius: 4px 0 0 4px; color: #fff", "background:#ffa483 ; padding: 1px; border-radius: 0 4px 4px 0; color: #fff", "background:transparent")), this.logger.i(_i, "logger init."), this.logger.i(_i, "set config"), this.lI.init(this.di.playbackAbilityCacheTimeout), this.resetStreamingEnabled(), this.logger.i(_i, "browser", JSON.stringify($.a)), ge() || this.logger.i(_i, "ua", navigator.userAgent), this.d_(), this.dI = void 0, this.stat.startFromSec = e.startFromSec >= 0 ? e.startFromSec : typeof e.startFrom == "number" && e.startFrom >= 0 ? e.startFrom / 1e3 : -1, this.stat.webWorker = e.webWorker && !!H_.default, typeof e.preferNativeLoader == "boolean" && (this.stat.preferNativeLoader = e.preferNativeLoader), this.di.autoPlaybackRateConf)
this.logger.i(_i, "use config.autoPlaybackRateConf", this.di.autoPlaybackRateConf), this.stat.autoPlaybackRateConf = this.di.autoPlaybackRateConf;
else {
var u = -Math.floor(this.di.defaultSpts / Ve.f);
this.stat.autoPlaybackRateConf = function(g, R, Q) {
Q === void 0 && (Q = 3);
var se = { startDelay: 0, interval: 0.6, rule: [] };
return Ae(g, R, Q, se), se;
}(this.Ci, u), this.logger.i(_i, "use default autoPlaybackRateConf", this.stat.autoPlaybackRateConf), this.Ci.i(_i, "get by delay: " + u);
}
try {
this.stat.webWorker && (this.stat.muxWorker = ae()(42)), Qs.workerTimeOffset = performance.now(), this.logger.i(_i, "init mux worker");
} catch (g) {
}
e.lazyLoadMaxDuration > 0 && e.lazyLoadRecoverDuration > 0 && e.lazyLoadMaxDuration >= e.lazyLoadRecoverDuration && (this.stat.lazyLoadMaxDuration = e.lazyLoadMaxDuration, this.stat.lazyLoadRecoverDuration = e.lazyLoadRecoverDuration), this.loadRec = new $c(), e.src && this.CI(e.src);
}, a.d_ = function() {
this.logger.i(_i, "reset stat");
var e = this.di, t = this.stat;
this.fI = this.cI;
var c = t.preferNativeLoader;
t.reset(), this.resetGopRemux(), this.pI.reset(), this.bI.reset(), t.isLive = e.isLive, t.native = e.nativeFirst, t.liveShiftType = this.di.liveShiftType, t.preferNativeLoader = c, this.stat = t;
}, a.CI = function(e, t) {
this.oI = 0, this.aI = Date.now(), this.II(e, t);
}, a.II = function(e, t, c) {
this.Ci.i(_i, "process src. codec: " + t + " native: " + c), e && (this.uI = e);
var u = this.config;
this.hI = Ws.preParse(this.Ci, e, typeof c == "boolean" ? c : u.nativeFirst, t, u.baseURL);
var g = this.hI[this.oI];
g && this.OI(g);
}, a.OI = function(e) {
var t, c, u, g, R, Q, se = this.config, fe = this.stat;
(t = this.Na) == null || t.reset(), this.stat.srcType === h.l.FILE && this.yI();
var xe, Fe, Ne = this.lctx = new Xc(this.Ci, se.adaptive);
if (fe.codecType = e.codecType ? e.codecType : h.c.unknown, fe.box = se.box || e.box || h.i.unknown, fe.srcType = e.srcType, fe.mixContainerInput = e.mixContainerInput, fe.mixCodecInput = e.mixCodecInput, fe.mixCodecAvailable = e.mixCodecAvailable, fe.multipart = e.multipart, fe.stereoType = (c = e.mediaLevels) == null ? void 0 : c.stereoType, (u = e.mediaLevels) != null && u.meta && (fe.srcMeta = (xe = e.mediaLevels) == null ? void 0 : xe.meta, this.liveTime && typeof e.mediaLevels.meta.programStartTime == "number" && (this.stat.liveStartTime = e.mediaLevels.meta.programStartTime)), se.liveDelayFragNum && se.liveDelayFragNum > 0 && fe.multipart && !se.autoPlaybackRateConf) {
var He = this.getLiveDelay();
Ae(this.Ci, He / 1e3, 10, fe.autoPlaybackRateConf), this.Ci.i(_i, "update by delay: " + He + ".", se);
}
e.nativeFirst !== void 0 && (fe.native = e.nativeFirst), typeof e.isLive == "boolean" && (fe.isLive = e.isLive), e.isLiveShift === !0 && (fe.liveShiftType = h.g.KWAI2), typeof ((g = e.mediaLevels) == null ? void 0 : g.isLive) == "boolean" && (fe.isLive = e.mediaLevels.isLive), Ne.hasAudio = (R = e.mediaLevels) == null ? void 0 : R.hasAudio, Ne.hasVideo = (Q = e.mediaLevels) == null ? void 0 : Q.hasVideo, !e.mediaLevels || e.srcType === h.l.OTHERS && be(fe.box) && !fe.native || (this.Ci.i(_i, "src. get levels from src."), fe.drm = e.mediaLevels.drm, this.lctx.levels = e.mediaLevels.levels, this.lctx.default = this.lctx.currentIdx = e.mediaLevels.def, e.mediaLevels.audioTracks && (this.lctx.audioTracks = e.mediaLevels.audioTracks, this.lctx.audioIdx = e.mediaLevels.defAudio || 0), e.mediaLevels.subtitleTracks && (this.lctx.subtitleTracks = e.mediaLevels.subtitleTracks, this.lctx.subtitleIdx = e.mediaLevels.defSubtitle || 0)), this.lctx.default = function(rt) {
if (!$.a.mobile || rt.levels.length <= 1 || rt.levels[0].vCodecType !== h.c.hevc)
return rt.default;
var Qe, _t;
if (rt.levels.forEach(function(Rt, mi) {
if (Rt.width && Rt.height) {
var zt = Math.min(Rt.width, Rt.height);
zt > 720 ? _t = _t && zt > _t.minWH ? _t : { idx: mi, minWH: zt } : Qe = Qe && Qe.minWH > zt ? Qe : { idx: mi, minWH: zt };
}
}), !Qe || !_t)
return rt.default;
if ($.a.android)
return parseFloat($.a.platformVersion || "") >= 10 ? _t.idx : Qe.idx;
if ($.a.iphone) {
var dt = Wc();
return dt === "unknown" ? typeof window < "u" && window.screen && (window.screen.width > 400 || window.devicePixelRatio > 2) ? _t.idx : Qe.idx : [Gi.SERIES_1, Gi.SERIES_2, Gi.SERIES_3, Gi.SERIES_4, Gi.SERIES_8].indexOf(dt) === -1 ? _t.idx : Qe.idx;
}
return rt.default;
}(this.lctx), e.box === h.i.yuv && (this.dI = function(rt) {
if (rt) {
var Qe = rt.match(B_);
if (Qe && Qe.length > 2) {
var _t = parseInt(Qe[1]), dt = parseInt(Qe[2]), Rt = Qe[4] ? parseInt(Qe[4]) : Ve.d, mi = Qe[6] ? parseInt(Qe[6]) : 8, zt = ns.a.AV_PIX_FMT_YUV420P;
Qe[8] !== void 0 && (zt = V_.indexOf(Qe[8]));
var Ui = 0, Ni = 0;
return zt === ns.a.AV_PIX_FMT_YUV420P ? (Ui = _t / 2, Ni = dt / 2) : zt === ns.a.AV_PIX_FMT_YUV422P ? (Ui = _t / 2, Ni = dt) : zt === ns.a.AV_PIX_FMT_YUV444P ? (Ui = _t, Ni = dt) : (Ui = 0, Ni = 0), { width: _t, height: dt, chroma: zt, chromaWidth: Ui, chromaHeight: Ni, cropLeft: 0, cropTop: 0, cropWidth: _t, cropHeight: dt, displayWidth: _t, displayHeight: dt, pts: 0, fps: Rt, bpp: mi, dataSize: (_t * dt + Ui * Ni * 2) * (mi > 8 ? 2 : 1) };
}
}
}(e.src instanceof File ? e.src.name : this.lctx.currentUrl)), this.config.ntp && this.stat.isLive !== !1 && this.stat.box === h.i.flv && ((Fe = this.AI) == null || Fe.ntpSync(this.stat.preferNativeLoader)), this.resetStreamingEnabled(), this.resetGopRemux(), this.logger.i(_i, "use media desc complete. box: " + fe.box + " live: " + fe.isLive + " native: " + fe.native + " mobile: " + !!$.a.mobile + " gopRemux: " + fe.gopRemux + " streamingMux: " + this.streamingMux + " liveShift: " + fe.liveShiftType + " mixCodec: " + fe.mixCodecInput + " levelCnt: " + Ne.levels.length + " hasVideo: " + Ne.hasVideo + " hasAudio: " + Ne.hasAudio);
}, a.yI = function() {
this.lctx && this.lctx.levels.forEach(function(e) {
e.url.forEach(function(t) {
t.indexOf("blob:") === 0 && URL.revokeObjectURL(t);
});
});
}, a._I = function() {
this.Na && (this.Na.destroy(), this.Na = void 0);
}, m()(_, [{ key: "isLiveShiftKwai2", get: function() {
return this.stat.liveShiftType === h.g.KWAI2;
} }, { key: "isLiveShift", get: function() {
return this.stat.liveShiftType !== h.g.NONE;
} }, { key: "logger", get: function() {
return this.Ci;
} }, { key: "id", get: function() {
return this.At;
} }, { key: "live", get: function() {
return !(!this.stat.isLive || this.stat.liveShiftActive);
} }, { key: "isDownloadInterruptible", get: function() {
return !(this.live && this.stat.multipart === !1);
} }, { key: "liveLocalTime", get: function() {
var e = this.lctx.current;
if (this.isLiveShift) {
var t, c, u = Number.isFinite((t = this.video) == null ? void 0 : t.duration) ? (c = this.video) == null ? void 0 : c.duration : this.isLiveShiftKwai2 ? this.getLiveShiftKwai2Duration() : (e == null ? void 0 : e.totalduration) || 0;
if (u)
return u - (this.getLiveDelay() / Ve.f + 0.1);
} else if (e && e.totalduration)
return e.totalduration - (this.getLiveDelay() / Ve.f + 0.1);
return 0;
} }, { key: "yuvParams", get: function() {
return this.dI;
} }, { key: "canCodecFallback", get: function() {
return !(!this.stat.mixCodecInput || this.stat.codecType === h.c.h264 || this.stat.mixCodecInput.indexOf(h.c.h264) === -1 || this.stat.decoder !== h.d.buildin);
} }, { key: "fps", get: function() {
return this.vI;
} }, { key: "liveTime", get: function() {
return this.AI;
} }, { key: "cOutput", get: function() {
if (X.a)
return this.Na || (this.Na = new X.a(this.Ci, this.di)), this.Na;
} }, { key: "isAbrAvailable", get: function() {
return this.di.adaptive && this.lctx.levels.length > 1 && !this.isSwitchLevelByReload && !this.isLiveShift;
} }, { key: "isSwitchLevelByReload", get: function() {
return !(this.stat.box === h.i.flv && this.stat.isLive !== !1 && !$.a.firefox && this.di.videoEnabled !== !1 || be(this.stat.box));
} }, { key: "mediaBufferedSec", get: function() {
return this.video && this.video.buffered && this.video.buffered.length ? { start: this.video.buffered.start(0), end: this.video.buffered.end(this.video.buffered.length - 1) } : { start: 0, end: 0 };
} }, { key: "bufferedSt", get: function() {
return this.video && this.video.buffered.length ? this.video.buffered.start(0) : -1;
} }, { key: "bufferedEnd", get: function() {
return this.video && this.video.buffered.length ? this.video.buffered.end(this.video.buffered.length - 1) : 0;
} }, { key: "bufferedSec", get: function() {
return this.video && this.video.buffered.length > 0 ? Math.max(0, this.video.buffered.end(this.video.buffered.length - 1) - this.video.currentTime) : 0;
} }, { key: "bufferSliceNum", get: function() {
return this.video ? this.video.buffered.length : 0;
} }, { key: "currentTime", get: function() {
return this.video ? this.video.currentTime : 0;
} }, { key: "playbackRate", get: function() {
return this.video ? this.video.playbackRate : 1;
} }, { key: "config", get: function() {
return this.di;
} }, { key: "src", get: function() {
var e;
return ((e = this.hI[this.oI]) == null ? void 0 : e.src) || "";
} }, { key: "srcUpdateTime", get: function() {
return this.aI;
} }, { key: "originSrc", get: function() {
return this.uI;
} }, { key: "videoPlaybackQuality", get: function() {
return this.stat.videoPlaybackQuality ? this.stat.videoPlaybackQuality : this.video instanceof HTMLVideoElement ? this.video.getVideoPlaybackQuality !== void 0 ? this.video.getVideoPlaybackQuality() : { corruptedVideoFrames: 0, creationTime: 0, droppedVideoFrames: this.video.webkitDecodedFrameCount || 0, totalVideoFrames: this.video.webkitDroppedFrameCount || 0 } : void 0;
} }, { key: "demuxerType", get: function() {
return this.stat.demuxerType;
}, set: function(e) {
this.logger.i(_i, "set demuxer type", e);
var t = this.stat;
if (e !== t.demuxerType) {
var c = t.box === void 0 || t.box === h.i.unknown;
e === _e.b.RAW ? (t.box = h.i.raw, t.isLive = !1) : e === _e.b.FLV ? (t.box = h.i.flv, t.multipart && (t.isLive = !1)) : e === _e.b.MP4 || e === _e.b.FMP4 ? (c && (t.box = h.i.mp4), t.multipart || (t.isLive = !1)) : e === _e.b.TS ? c && (t.box = h.i.ts) : e === _e.b.IVF && (t.box = h.i.ivf, t.isLive = !1), t.demuxerType = e, this.resetGopRemux();
}
} }, { key: "streamingMuxEnabled", get: function() {
return this.cI && !(this.src instanceof Blob);
}, set: function(e) {
this.cI = e;
} }, { key: "streamingMux", get: function() {
return this.stat.box === h.i.flv && this.stat.isLive !== !1 || this.streamingMuxEnabled && this.fI;
}, set: function(e) {
this.fI = e;
} }, { key: "hevcTest", get: function() {
return this.lI;
} }, { key: "evt", get: function() {
return this.Ai;
} }, { key: "fallback", get: function() {
return this.bI;
} }, { key: "streamTime", get: function() {
return this.pI;
} }], [{ key: "packName", get: function() {
return "no-wasm-hdr_es";
} }, { key: "version", get: function() {
return "3.3.37";
} }, { key: "buildTime", get: function() {
return "Mon Jan 20 2025 18:07:08 GMT+0800 (中国标准时间)";
} }]);
}(F.a);
Jc.instanceCount = 0;
var Gr = Jc, tn = function(v) {
return v.NORMEL = "normal", v.SEEK = "seek", v.END = "end", v.LEVEL_SWITCH = "levelSwitch", v.FIRST_FRAME = "firstFrame", v.LOAD = "load", v.BACKUP = "backup", v;
}({}), ci = function(v) {
return v.START = "start", v.MANIFEST = "manifest", v.LEVEL = "level", v.STREAM_CONNECTED = "streamConnected", v.DATA = "data", v.DEMUX = "demux", v.SEGMENT = "segment", v.CANPLAY = "canplay", v.LOADEDMETADATA = "loadedmetadata", v.LOADEDDATA = "loadeddata", v.SEEKED = "seeked", v;
}(ci || {}), el = [{ event: ci.START, detailName: "first-loader-open" }, { event: ci.MANIFEST, detailName: "manifest-duration" }, { event: ci.LEVEL, detailName: "level-duration" }, { event: ci.STREAM_CONNECTED, detailName: "stream-connected-duration" }, { event: ci.DATA, detailName: "first-package-duration" }, { event: ci.DEMUX, detailName: "first-remux-duration" }, { event: ci.SEGMENT, detailName: "first-segment-duration" }, { event: ci.LOADEDMETADATA, detailName: "first-meta-duration" }, { event: [ci.LOADEDDATA, ci.CANPLAY, ci.SEEKED], detailName: "first-frame-duration" }], so = "first-frame", K_ = function() {
function v(a) {
this.wI = 0, this.Vn = 0, this.ee = void 0, this.Pm = 0, this.EI = 0, this.jI = {}, this.Do = void 0, this.Ci = void 0, this.ee = el.slice(0), this.Do = a, this.Ci = a.logger;
}
var _ = v.prototype;
return _.start = function() {
this.Ci.i(so, "start"), this.wI = 0, this.Pm = performance.now(), this.Vn = 0, this.ee = el.slice(0), this.EI = 0, this.jI = {}, this.process(ci.START, this.Pm);
}, _.process = function(a, e) {
var t;
if (e === void 0 && (e = 0), this.Ci.i(so, "process type: " + a + " " + e + " complete: " + this.wI), this.wI)
return !1;
var c = this.ee, u = -1;
e = e || performance.now();
for (var g = 0; g < c.length; g++) {
var R = c[g];
if (Array.isArray(R.event)) {
if (R.event.indexOf(a) !== -1) {
u = g;
break;
}
} else if (R.event === a) {
u = g;
break;
}
}
if (u === -1)
return !1;
var Q = c.splice(0, u + 1).pop(), se = ((t = this.Do.mse) == null ? void 0 : t.readyState) === "closed";
if ((c.length === 0 || se && a === ci.SEGMENT) && (this.Vn = e - this.Pm, this.wI = Date.now(), this.Ci.i(so, "complete " + this.Vn + " " + this.wI)), Q) {
var fe = Math.round(e - this.EI);
this.EI === 0 && (fe = Date.now()), this.EI = e, this.jI[Q.detailName] = fe;
}
return !!this.wI;
}, _.onDownloadError = function() {
this.jI.download_retry ? this.jI.download_retry++ : this.jI.download_retry = 1;
}, _.onRetry = function() {
this.jI.retry ? this.jI.retry++ : this.jI.retry = 1;
}, m()(v, [{ key: "complete", get: function() {
return this.wI;
} }, { key: "duration", get: function() {
return this.Vn;
} }, { key: "details", get: function() {
return this.jI;
} }]);
}(), tl = [/headless/, /spider/, /[a-z0-9]+bot[^a-z0-9]/], fn = function(v) {
return v.none = "", v.probably = "probably", v.maybe = "maybe", v;
}(fn || {}), il = function() {
if (ge())
return fn.none;
if (navigator.webdriver)
return fn.probably;
for (var v = navigator.userAgent.toLowerCase(), _ = 0; _ < tl.length; _++)
if (tl[_].test(v))
return fn.probably;
if (window.innerWidth <= 0 && window.innerHeight <= 0)
return fn.probably;
if (ht.isMSEAvailable() && !ht.isMSECodecCapabilityNormal())
return fn.maybe;
try {
var a = document.createElement("canvas");
a.width = 4, a.width = 4;
var e = a.getContext("2d");
if (e) {
e.fillStyle = "#FFFFFF", e == null || e.fillRect(0, 0, a.width, a.height);
for (var t = e.getImageData(0, 0, a.width, a.height).data, c = 0; c < t.length; c++)
if (t[c] !== 0)
return fn.none;
return fn.maybe;
}
} catch (u) {
return fn.probably;
}
return fn.none;
}(), oo, zr = {};
try {
var rl;
(rl = navigator.userAgentData) == null || rl.getHighEntropyValues(["architecture", "bitness", "model", "platform", "platformVersion"]).then(function(v) {
s()(zr, v);
});
} catch (v) {
}
var W_ = new Uint8Array(16);
function Y_() {
if (!oo && !(oo = typeof crypto < "u" && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto < "u" && typeof msCrypto.getRandomValues == "function" && msCrypto.getRandomValues.bind(msCrypto)))
throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");
return oo(W_);
}
for (var Q_ = /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i, X_ = function(v) {
return typeof v == "string" && Q_.test(v);
}, zi = [], co = 0; co < 256; ++co)
zi.push((co + 256).toString(16).substr(1));
var $_ = function(v) {
var _ = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 0, a = (zi[v[_ + 0]] + zi[v[_ + 1]] + zi[v[_ + 2]] + zi[v[_ + 3]] + "-" + zi[v[_ + 4]] + zi[v[_ + 5]] + "-" + zi[v[_ + 6]] + zi[v[_ + 7]] + "-" + zi[v[_ + 8]] + zi[v[_ + 9]] + "-" + zi[v[_ + 10]] + zi[v[_ + 11]] + zi[v[_ + 12]] + zi[v[_ + 13]] + zi[v[_ + 14]] + zi[v[_ + 15]]).toLowerCase();
if (!X_(a))
throw TypeError("Stringified UUID is invalid");
return a;
}, lo, Z_ = function(v, _, a) {
var e = (v = v || {}).random || (v.rng || Y_)();
if (e[6] = 15 & e[6] | 64, e[8] = 63 & e[8] | 128, _) {
a = a || 0;
for (var t = 0; t < 16; ++t)
_[a + t] = e[t];
return _;
}
return $_(e);
}, q_ = (/* @__PURE__ */ new Date()).getTimezoneOffset() / -60;
function uo() {
return lo || (lo = { support_mse: ht.isMSEAvailable() ? 1 : 0, support_aac_mse: ht.TYPE_SUPPORTED.aac ? 1 : 0, support_aac: ht.isVideoCodecSupported(h.c.aac) ? 1 : 0, support_h264_mse: ht.TYPE_SUPPORTED.h264 ? 1 : 0, support_h264: ht.isVideoCodecSupported(h.c.h264) ? 1 : 0, support_h265_mse: ht.TYPE_SUPPORTED.hevc ? 1 : 0, support_h265: ht.isVideoCodecSupported(h.c.hevc) ? 1 : 0, support_av1_mse: ht.TYPE_SUPPORTED.av1 ? 1 : 0, support_simd: ht.isSupportSimd ? 1 : 0, support_thread: ht.isSupportThreads ? 1 : 0, support_hw: ht.isSupportHW ? 1 : 0, support_change_type: ht.isChangeTypeSupported() ? 1 : 0, support_streaming: wa.isStreamingSupported() ? 1 : 0, hardware_concurrency: de() || 0, wasm_dec_smooth: ht.wasmSmooth ? 1 : 0 }), lo;
}
function nl(v, _) {
var a, e;
return typeof navigator < "u" && (navigator.webdriver && (a = navigator.webdriver ? 1 : 0), navigator.onLine !== void 0 && (e = navigator.onLine ? 1 : 0)), { session_id: _.sessionId, kernel_version: Gr.version, pack_name: Gr.packName, creation_time: _.creationTime, time_zone: q_, src_update_time: v.srcUpdateTime, load_start_time: _.loadStartTime, instance_count: Gr.instanceCount, webdriver: a, on_line: e };
}
function al() {
var v = {};
if (typeof navigator < "u") {
navigator.onLine !== void 0 && (v.network_on_line = navigator.onLine ? 1 : 0);
var _ = navigator.connection || navigator.mozConnection || navigator.webkitConnection;
(_ == null ? void 0 : _.rtt) !== void 0 && (v.network_rtt = _.rtt), (_ == null ? void 0 : _.rtt) !== void 0 && (v.network_downlink = _.downlink), (_ == null ? void 0 : _.effectiveType) !== void 0 && (v.network_effective_type = _.effectiveType), (_ == null ? void 0 : _.saveData) !== void 0 && (v.network_save_data = _.saveData ? 1 : 0);
}
return v;
}
function sl(v, _) {
var a, e, t, c = (a = v.video) == null ? void 0 : a.duration, u = v.lctx.current, g = (u == null ? void 0 : u.currentUrl) || "", R = s()({ play_url: (u == null ? void 0 : u.fileName) || g, url_id: (u == null ? void 0 : u.urlId) || 0, stream_host: g ? new ze.a(g).host : "", reuse: _.reuse, metadata_time: _.metadataTime, play_start_time: _.playStartTime, playing_start_time: _.playingStartTime, stream_duration: Math.round(1e3 * (c && Number.isFinite(c) ? c : 0)), max_bitrate: (u == null ? void 0 : u.maxBitrate) || 0, codec: _.codecs, play_pos: _.playPos || 0, v_data_rate: Math.round(((e = v.loadRec.currentLoad) == null ? void 0 : e.videoDataRate) || 0), a_data_rate: Math.round(((t = v.loadRec.currentLoad) == null ? void 0 : t.audioDataRate) || 0), drm: v.stat.drm ? 1 : 0, adaptive_multi_rate: v.lctx.abr ? 1 : 0, use_backup: _.useBackup, play_to_end: _.playToEnd, v_decoder: v.stat.decoder, video_codec_type: v.stat.codecType || h.c.unknown, start_codec: _.startCodec, demuxer: v.stat.demuxerType || _e.b.UNKNOWN, core_type: v.stat.coreType, mms: v.stat.mms ? 1 : 0, box: v.stat.box, kwai_slice: v.stat.isKwaiSlice ? 1 : 0, monkey_patched_fetch: _.monkeyPatchedFetch }, nl(v, _), al(), function(fe) {
var xe = fe.video;
return xe ? { elem_crossorigin: xe.crossOrigin, elem_autoplay: xe.autoplay ? 1 : 0, elem_loop: xe.loop ? 1 : 0, elem_volume: xe.volume, elem_muted: xe.muted ? 1 : 0, elem_preload: xe.preload, elem_controls: xe.controls ? 1 : 0, elem_ready_state: xe.readyState, elem_network_state: xe.networkState, elem_playback_rate: xe.playbackRate, elem_paused: xe.paused ? 1 : 0, elem_ended: xe.ended ? 1 : 0, elem_seeking: xe.seeking ? 1 : 0, elem_tag_name: xe.tagName } : {};
}(v));
v.stat.flvAbrNotAligned && (R.flv_abr_not_aligned = 1), typeof ht.playHEVCTest == "boolean" && (R.play_hevc_test = ht.playHEVCTest ? 1 : 0), v.stat.isLive !== void 0 && (R.live = v.stat.isLive ? 1 : 0), R.live_shift_type = v.stat.liveShiftType;
var Q = st((u == null ? void 0 : u.fileName) || g);
v.stat.box === h.i.flv && v.stat.isLive !== !1 && (R.stream_id = Q.streamID), _.httpHeader && (R.response_header = N(_.httpHeader)), u != null && u.bitrate && (R.bitrate = Math.round(u.bitrate)), u != null && u.qualityType && (R.quality_type = u.qualityType), u != null && u.qualityLabel && (R.quality_label = u.qualityLabel), _.startQualityType && (R.start_quality_type = _.startQualityType), Q.transcodingTpl && (R.transcoding_template = Q.transcodingTpl), Q.filename && (R.filename = Q.filename), typeof navigator < "u" && navigator.deviceMemory && (R.device_memory = navigator.deviceMemory);
var se = Object(Mt.b)();
return se.renderer && (R.gpu_renderer = se.renderer), il && (R.bot = il), _.canvasCtxType && (R.canvas_ctx = _.canvasCtxType), v.stat.wasmDecoder && (R.wasm_dec = v.stat.wasmDecoder, R.wasm_dec_simd = v.stat.wasmSimd ? 1 : 0, R.wasm_dec_threads = v.stat.wasmThreads || 0), R;
}
function ol(v) {
var _ = {};
if (v.metadata)
for (var a in v.metadata) {
if (Object.keys(_).length > 50)
break;
var e = v.metadata[a];
typeof e == "string" ? _[a] = e.substring(0, 50) : typeof e != "number" && typeof e != "boolean" || (_[a] = e);
}
return _;
}
function ho() {
var v = {};
return zr && (zr.architecture && (v.architecture = zr.architecture), zr.bitness && (v.bitness = zr.bitness), zr.model && (v.model = zr.model), zr.platform && (v.platform = zr.platform), zr.platformVersion && (v.platform_version = zr.platformVersion)), v;
}
function fo() {
var v = {};
return $.a.platformVersion && (v.platform = $.a.platform || "", v.platform_version = $.a.platformVersion || 0), $.a.iphone ? v.model = Wc() : $.a.model && (v.model = $.a.model), $.a.version && (v.browser_name = $.a.name || "", v.browser_major = $.a.version.major || 0), v;
}
function cl() {
var v, _, a, e = {};
return ge() || ((v = window.screen) != null && v.width && (e.screen_w = window.screen.width), (_ = window.screen) != null && _.height && (e.screen_h = window.screen.height), (a = window.screen) != null && a.colorDepth && (e.screen_color_depth = window.screen.colorDepth), e.device_pixel_ratio = window.devicePixelRatio || 1), e;
}
function ll(v) {
var _ = {};
return v && (v.fps && (_.fps = Math.round(1e3 * v.fps) / 1e3), v.width && (_.width = v.width), v.height && (_.height = v.height), v.codedWidth && (_.coded_width = v.codedWidth), v.codedHeight && (_.coded_height = v.codedHeight), v.sar && v.sar.width !== v.sar.height && (_.sar = v.sar), v.enhancedFlv && (_.enhanced_flv = v.enhancedFlv ? 1 : 0)), _;
}
function ul(v) {
var _ = { src_type: v.stat.srcType };
return v.stat.stereoType && (_.stereo_type = v.stat.stereoType), v.stat.mixCodecInput && v.stat.mixCodecInput.length && (_.mix_codec_input = v.stat.mixCodecInput), v.stat.mixContainerInput && v.stat.mixContainerInput.length && (_.mix_container_input = v.stat.mixContainerInput), v.stat.mixCodecAvailable && (_.mix_codec_available = v.stat.mixCodecAvailable), _;
}
function hl(v) {
var _ = {};
return v.stat.srcMeta && (_.src_meta = v.stat.srcMeta), _;
}
function dl(v) {
var _, a, e, t = {};
return (_ = v.lctx.current) != null && _.meta && (t.current_level_meta = v.lctx.current.meta, v.lctx.current.meta.comment && v.lctx.current.meta.comment.split("/").forEach(function(c) {
c.indexOf("tt=") === 0 && (t.transcoding_template = c.substring(3)), c.indexOf("ttExplain=") === 0 && (t.transcoding_template_explain = c.substring(10));
})), (a = v.lctx.current) != null && a.fileSize && (t.filesize = (e = v.lctx.current) == null ? void 0 : e.fileSize), t;
}
function fl(v) {
var _ = performance.now();
return { play: Math.round(v.playDuration + (v.playStartMS ? _ - v.playStartMS : 0)), actualPlay: Math.round(v.actualPlayDuration + (v.actualPlayStartMS ? _ - v.actualPlayStartMS : 0)), pause: Math.round(v.pauseDuration + (v.pauseStartMS ? _ - v.pauseStartMS : 0)), buffer: Math.round(v.bufferTime + (v.bufferingStartMS ? _ - v.bufferingStartMS : 0)) };
}
var J_ = function() {
function v(a, e) {
this.kI = void 0, this.Do = void 0, this.MI = void 0, this.SI = 1, this.BI = 0, this.TI = 0, this.DI = !0, this.RI = void 0, this.LI = void 0, this.NI = 0, this.QI = 0, this.xI = "", this.VI = new Yc(), this.kI = a, this.Do = e, this.SI = 1, this.MI = { play: 0, actualPlay: 0, pause: 0, buffer: 0, blockCount: 0, pauseCnt: 0, renderBlockCount: 0, seekCnt: 0, seekLoadCnt: 0, decodedFrames: 0, droppedFrames: 0, muxDroppedFrames: 0, traffic: 0, download: 0, mseUpdate: 0, mseRemove: 0, segment: 0, muxA: 0, muxV: 0, fillA: 0, fillV: 0, droppedA: 0, droppedV: 0, keyFrame: 0, onLineChange: 0, visibilityChange: 0, heartbeatTimeout: 0, loadCnt: 0, refreshCnt: 0, wasmDecErr: 0, videoRemuxSampleCount: 0, audioRemuxSampleCount: 0, videoRemuxDuration: 0, audioRemuxDuration: 0 }, this.UI();
}
var _ = v.prototype;
return _.FI = function(a, e) {
var t = {};
for (var c in e) {
var u = a[c], g = e[c];
typeof u == "number" && typeof g == "number" && (t[c] = u - g, e[c] = u);
}
return t;
}, _.UI = function() {
this.BI = performance.now(), this.TI = Date.now(), this.LI = void 0, this.RI = void 0, this.QI = 0, this.xI = "";
}, _.setFirstScreenDuration = function(a, e, t) {
this.LI = Math.round(a), this.RI = e, this.DI = !0, this.NI = t;
}, _.setError = function(a, e) {
this.QI = a, this.xI = e;
}, _.build = function() {
var a, e = this.kI, t = this.Do, c = this.Do.stat, u = performance.now(), g = Math.round(u - this.BI), R = this.FI(e, this.MI), Q = t.mse ? this.FI((a = t.mse) == null ? void 0 : a.stat, this.MI) : void 0, se = this.FI(fl(this.kI), this.MI), fe = this.FI(this.Do.loadRec, this.MI), xe = this.Do.loadRec.downloadInfoByRange(g), Fe = xe.timeCost ? Math.round(xe.size / xe.timeCost * 1e3) : 0, Ne = { tick_index: this.SI, tick_start: this.TI, tick_duration: g, error_code: this.QI, error_message: this.xI, block_cnt: R.blockCount || 0, render_block_cnt: R.renderBlockCount || 0, decoded_video_frames: R.decodedFrames || 0, dropped_video_frames: (R.droppedFrames || 0) + (R.muxDroppedFrames || 0), segment_cnt: R.segment || 0, play_duration: se.play || 0, buffer_time: se.buffer || 0, actual_play_duration: se.actualPlay || 0, played_video_duration: se.play || 0, traffic: Math.round(((fe == null ? void 0 : fe.traffic) || 0) / 1024), hidden: ki() ? 1 : 0, download: R.download, download_speed: Fe, seek_cnt: R.seekCnt, seek_load_cnt: R.seekLoadCnt, pause_duration: se.pause, pause_cnt: R.pauseCnt, on_line_change: R.onLineChange, visibility_change: R.visibilityChange, heartbeat_timeout: R.heartbeatTimeout, load_cnt: R.loadCnt, refresh_cnt: R.refreshCnt, media_buffered_a: e.bufferedEndA, media_buffered_v: e.bufferedEndV };
return s()(Ne, uo(), sl(t, e), fo(), ho(), function(He) {
var rt, Qe, _t, dt, Rt;
return He.mse ? (dt = He.mse.bufferedByType(h.o.VIDEO), Rt = He.mse.bufferedByType(h.o.AUDIO)) : dt = Rt = He.mediaBufferedSec, { a_buf_start: Math.round(1e3 * Rt.start) || 0, a_buf_end: Math.round(1e3 * Rt.end) || 0, a_buf_len: Math.round(1e3 * Math.max(0, Rt.end - He.currentTime)) || 0, a_buf_slices: ((rt = He.mse) == null ? void 0 : rt.bufferSliceNumByType(h.o.AUDIO)) || He.bufferSliceNum || 0, v_buf_start: Math.round(1e3 * dt.start) || 0, v_buf_end: Math.round(1e3 * dt.end) || 0, v_buf_len: Math.round(1e3 * Math.max(0, dt.end - He.currentTime)) || 0, v_buf_slices: ((Qe = He.mse) == null ? void 0 : Qe.bufferSliceNumByType(h.o.VIDEO)) || He.bufferSliceNum || 0, buffer_queue_cnt: ((_t = He.mse) == null ? void 0 : _t.pendingNum()) || 0 };
}(t), function(He) {
if (He.stat.isLive && He.stat.box === h.i.flv) {
var rt, Qe, _t, dt = (rt = He.liveTime) == null ? void 0 : rt.getDisplayDelay(He.currentTime);
if (dt)
return { v_rec_delay: (Qe = He.liveTime) == null ? void 0 : Qe.getRecDelay(), v_render_delay: dt || 0, a_render_delay: ((_t = He.liveTime) == null ? void 0 : _t.getAudioRenderDelay(He.currentTime)) || 0 };
}
return {};
}(t), dl(t)), this.VI.hasData && (Ne.retry_record = this.VI.beacon, Ne.retry_cnt = this.VI.retryCount, this.VI.clear()), R.wasmDecErr && (Ne.wasm_dec_err = R.wasmDecErr), fe.muxA && (Ne.mux_a = fe.muxA), fe.muxV && (Ne.mux_v = fe.muxV), fe.fillA && (Ne.fill_a = fe.fillA), fe.fillV && (Ne.fill_v = fe.fillV), fe.droppedA && (Ne.dropped_a = fe.droppedA), fe.droppedV && (Ne.dropped_v = fe.droppedV), R.muxDroppedFrames && (Ne.mux_dropped_video_frames = R.muxDroppedFrames), c.coreType === h.a.mse && (Ne.mse_update_cnt = (Q == null ? void 0 : Q.mseUpdate) || 0, Ne.mse_remove_cnt = (Q == null ? void 0 : Q.mseRemove) || 0, Ne.key_frame_cnt = R.keyFrame, c.isLive ? (Ne.live_shift_type = t.stat.liveShiftType, t.isLiveShift && (Ne.live_shift = t.stat.liveShiftActive ? 1 : 0)) : (Ne.lazyload_min = Math.floor(c.lazyLoadRecoverDuration), Ne.lazyload_max = Math.floor(c.lazyLoadMaxDuration)), R.audioRemuxSampleCount && (Ne.a_remux_sample_cnt = R.audioRemuxSampleCount), R.videoRemuxSampleCount && (Ne.v_remux_sample_cnt = R.videoRemuxSampleCount), R.audioRemuxDuration && (Ne.a_remux_duration = Math.floor(1e3 * R.audioRemuxDuration)), R.videoRemuxDuration && (Ne.v_remux_duration = Math.floor(1e3 * R.videoRemuxDuration))), this.DI && (this.LI === void 0 ? Ne.first_screen_total_duration = 0 : (Ne.first_screen_total_duration = this.LI, Ne.first_screen_details = this.RI, c.coreType === h.a.mse && c.box === h.i.mp4 && (Ne.mp4_moov_size = e.mp4MoovSize, e.mp4FastStart !== void 0 && (Ne.mp4_fast_start = e.mp4FastStart ? 0 : 1)), this.RI = void 0, this.LI = void 0, this.DI = !1)), typeof this.NI == "number" && e.playStartTime && (Ne.click_to_first_frame = this.NI, this.NI > 0 && (this.NI = void 0)), this.SI === 1 && s()(Ne, uo(), ul(this.Do), cl()), this.UI(), this.SI++, Ne;
}, v;
}(), Kr = "monitor", eA = function(v) {
function _(e) {
var t;
return (t = v.call(this) || this).HI = void 0, t.YI = void 0, t.GI = void 0, t.Do = void 0, t.Ci = void 0, t.KI = void 0, t.kI = void 0, t.ZI = void 0, t.WI = !1, t.XI = !1, t.zI = !1, t.JI = !1, t.qI = function() {
t.kI.onLineChange++;
}, t.$I = function(c) {
var u;
c === void 0 && (c = tn.NORMEL);
try {
var g;
u = (g = t.ZI) == null ? void 0 : g.build();
} catch (Q) {
}
if (u) {
var R;
c === tn.NORMEL && u.first_screen_total_duration > 0 ? (u.type = tn.FIRST_FRAME, u.metadata = ol(t.data)) : (c === tn.LOAD && s()(u, hl(t.Do)), u.type = c), t.JI && (s()(u, ll((R = t.Do.loadRec.currentLoad) == null ? void 0 : R.mediaInfo)), t.JI = !1), t.Do.stat.isLive || (u.seek_record = t.kI.seekRecord.slice(0), t.kI.seekRecord = []), t.Ci.i(Kr, "realtime beacon", u), t.emit(D.a.REPORT, { type: _r.REALTIME_BEACON, value: u });
}
}, t.GI = performance.now(), t.YI = Date.now(), t.KI = new K_(e), t.Do = e, t.Ci = e.logger, t.ub(), ge || (window.addEventListener("online", t.qI), window.addEventListener("offline", t.qI)), t;
}
T()(_, v);
var a = _.prototype;
return a.getName = function() {
return Kr;
}, a.ub = function() {
var e;
this.XI = !1, this.zI = !1, this.JI = !1, this.kI = (e = { decodedFrames: 0, droppedFrames: 0, muxDroppedFrames: 0, sessionId: Z_(), creationTime: 0, startTime: 0, loadStartTime: 0, playStartTime: 0, metadataTime: 0, playingStartTime: 0, playDuration: 0, actualPlayDuration: 0, pauseDuration: 0, pauseCnt: 0, bufferTime: 0, blockCount: 0, renderBlockCount: 0, seekCnt: 0, seekDuration: 0, seekLoadCnt: 0, seekLoadDuration: 0, seekStartTime: 0, unknownTSPacketCount: 0, audioNonMonotonous: 0, startBitrate: 0, smoothBitrate: -1, useBackup: 0, aacOverhead: 0, errorCode: 0, errorMessage: "", download: 0, reuse: 0, playPos: 0, seekRecord: [], codecs: "", firstScreenTotalDuration: 0, clickToFirstFrame: 0, playToEnd: 0, keyFrame: 0, onLineChange: 0, visibilityChange: 0, lastHeartbeatTime: 0, heartbeatTimeout: 0, loadCnt: 0, refreshCnt: 0, monkeyPatchedFetch: "", bufferedEndA: 0, bufferedEndV: 0, wasmDecErr: 0, audioRemuxSampleCount: 0, videoRemuxSampleCount: 0, audioRemuxDuration: 0, videoRemuxDuration: 0 }, Be.isSupported() && (e.monkeyPatchedFetch = ye(fetch, "fetch")), e), this.kI.creationTime = this.YI, this.Ci.i(Kr, "reset", this.kI.sessionId), this.Do.fps.reset(), this.Do.fps.getFPS(this.Do.videoPlaybackQuality);
}, a.onRendererInitComplete = function(e) {
this.Ci.i(Kr, "renderer init complete. type: " + e.type), this.data.canvasCtxType = e.type;
}, a.onLoaderChunkArrival = function(e) {
this.Do.loadRec.onDataReceive(e), this.tO(ci.DATA);
}, a.onMediaConnected = function(e) {
e.headers && (this.kI.httpHeader = e.headers), this.tO(ci.STREAM_CONNECTED);
}, a.onMediaDemux = function() {
this.tO(ci.DEMUX, performance.now());
}, a.onKeyFrame = function(e) {
this.Do.loadRec.currentLoad && this.Do.loadRec.currentLoad.keyFrame++, this.data.keyFrame++, e && this.emit(D.a.REPORT, { type: _r.KEY_FRAME, value: e });
}, a.onDecLibLoaded = function(e) {
this.kI.decLibLoadDuration = e.duration, this.kI.decLibCacheHit = e.hitCache;
}, a.onNewSource = function(e) {
var t = this.kI, c = this.Do.lctx.current;
c ? (this.Do.loadRec.onStreamOpen(e.sync, c.currentUrl, c.bitrate, c.qualityType), t.level = this.Do.lctx.currentIdx, t.startQualityType || (t.startQualityType = c.qualityType)) : this.Do.loadRec.onStreamOpen(e.sync, "", 0, "unknown");
}, a.onDiscontinuity = function(e) {
this.emit(D.a.REPORT, { type: _r.DISCONTINUITY, value: e });
}, a.onDownload = function(e) {
var t = this, c = this.kI;
e.error_code && !this.KI.complete && this.KI.onDownloadError(), c.download++;
var u = s()({ use_backup: c.useBackup, first_screen: c.firstScreenTotalDuration ? 1 : 0 }, nl(this.Do, c), fo(), ho(), al(), e);
e.error_code === 1009 ? setTimeout(function() {
t.emit(D.a.REPORT, { type: _r.DOWNLOAD, value: u });
}, 0) : this.emit(D.a.REPORT, { type: _r.DOWNLOAD, value: u });
}, a.onHeartbeat = function() {
var e, t, c = this.kI, u = this.Do, g = u.fps.getFPS(this.Do.videoPlaybackQuality), R = {}, Q = u.loadRec, se = performance.now();
c.lastHeartbeatTime && se - c.lastHeartbeatTime > Ve.j && c.heartbeatTimeout++, c.lastHeartbeatTime = performance.now(), (u.stat.coreType === h.a.mse || u.stat.coreType === h.a.rtc) && (R.totalReceive = Q.traffic, R.speed = Q.speed, R.videoDataRate = ((e = Q.currentLoad) == null ? void 0 : e.videoDataRate) || 0, R.audioDataRate = ((t = Q.currentLoad) == null ? void 0 : t.audioDataRate) || 0), u.mse && (R.videoBuffered = c.bufferedEndV = Math.round(Math.max(0, 1e3 * (u.mse.bufferedEndByType(h.o.VIDEO) - u.currentTime))), R.audioBuffered = c.bufferedEndA = Math.round(Math.max(0, 1e3 * (u.mse.bufferedEndByType(h.o.AUDIO) - u.currentTime))), R.fillAudio = Q.fillA, R.fillVideo = Q.fillV, R.keyFrame = c.keyFrame, u.stat.isLive ? (R.isLive = u.stat.isLive, u.stat.liveShiftType && (R.liveShift = u.stat.liveShiftActive)) : (R.lazyloadMin = u.stat.lazyLoadRecoverDuration, R.lazyloadMax = u.stat.lazyLoadMaxDuration)), R.buffered = Math.round(1e3 * u.bufferedSec), R.decodedFPS = (g == null ? void 0 : g.decodedFPS) || 0, R.droppedFPS = (g == null ? void 0 : g.droppedFPS) || 0, c.decodedFrames = R.decodedFrames = (g == null ? void 0 : g.decoded) || 0, c.droppedFrames = R.droppedFrames = ((g == null ? void 0 : g.dropped) || 0) + c.muxDroppedFrames, u.stat.isLive && u.stat.box === h.i.flv && u.liveTime && (R.audioRenderDelay = u.liveTime.getAudioRenderDelay(u.currentTime), R.displayDelay = u.liveTime.getDisplayDelay(u.currentTime), R.recDelay = u.liveTime.getRecDelay()), u.stat.decoder === h.d.wasm && (R.wasmFrameBufLen = u.stat.frameBufLen), R.playPos = 1e3 * u.currentTime, this.Ci.i(Kr, "heartbeat", R), this.emit(D.a.REPORT, { type: _r.HEARTBEAT, value: R });
}, a.destroy = function() {
this.Ci.i(Kr, "destroy"), this.$I(tn.END), this.iO(), ge() || (window.removeEventListener("online", this.qI), window.removeEventListener("offline", this.qI)), v.prototype.destroy.call(this);
}, a.onLoad = function(e) {
if (this.Ci.i(Kr, "on load: " + e.type), this.kI.loadCnt++, this.kI.metadata = void 0, e.type)
e.type !== h.h.internal && e.type !== h.h.retry || this.KI.complete || this.KI.start(), this.kI.errorCode = 0, this.kI.errorMessage = "";
else {
var t;
if ((t = this.Do.lctx.current) == null || t.currentUrl, this.kI.startTime) {
var c = this.kI.reuse;
this.ub(), this.kI.reuse = c + 1;
}
this.kI.startTime = performance.now(), this.kI.loadStartTime = Date.now(), this.KI.start(), this.WI = ki(), this.iO(), this.ZI = new J_(this.kI, this.Do), this.$I(tn.LOAD);
}
}, a.onStopLoad = function() {
this.$I(tn.END), this.iO(), this.eO();
}, a.onManifestParsed = function(e) {
this.Ci.i(Kr, "on manifest:", e);
var t = this.Do.lctx.current;
t && (this.kI.startBitrate || (this.kI.startBitrate = t.bitrate)), this.tO(ci.MANIFEST);
}, a.onLevelUpdated = function(e) {
this.tO(ci.LEVEL);
}, a.onAudioTrackUpdated = function() {
}, a.onMediaInfo = function(e) {
var t, c, u, g = this.Do;
(e = e || {}).box = g.stat.box, e.tagName = (t = g.video) == null ? void 0 : t.tagName, g.stat.srcMeta && (e.srcMeta = g.stat.srcMeta), (c = g.lctx.current) != null && c.meta && (e.currentLevelMeta = (u = g.lctx.current) == null ? void 0 : u.meta), typeof g.stat.isLive == "boolean" && (e.isLive = g.stat.isLive), e.liveShiftEnabled = g.isLiveShift, e.liveShiftType = g.stat.liveShiftType, e.packName = Gr.packName, g.loadRec.onMediaInfo(e);
var R = [];
e.videoCodec && R.push(e.videoCodec), e.audioCodec && R.push(e.audioCodec), this.kI.codecs = R.join(","), this.kI.startCodec || (this.kI.startCodec = this.kI.codecs), e.sid = this.kI.sessionId, e.hardwareAccelerated = ht.isSupportHW, e.coreType = g.stat.coreType, !e.streamHost && g.lctx.currentUrl && (e.streamHost = new ze.a(g.lctx.currentUrl).host);
var Q, se = Object(Mt.b)();
se.renderer && (e.gpu = se.renderer), g.loadRec.currentLoad && (g.loadRec.currentLoad.mediaInfo = e), g.config.ntp && g.stat.isLive !== !1 && g.stat.box === h.i.flv && ((Q = g.liveTime) == null || Q.ntpSync(g.stat.preferNativeLoader)), g.stat.isKwaiSlice && (e.isKwaiSlice = g.stat.isKwaiSlice);
var fe = JSON.stringify(e);
this.Ci.i(Kr, "mediainfo", fe), this.JI = !0, this.emit(D.a.REPORT, { type: _r.MEDIA_INFO, value: JSON.parse(fe) });
}, a.onParsingData = function(e) {
var t = this.kI;
e.extra && e.extra.stat && (t.unknownTSPacketCount = t.unknownTSPacketCount || e.extra.stat.unknownTSPacketCount || 0, t.audioNonMonotonous = t.audioNonMonotonous || e.extra.stat.audioNonMonotonous || 0, t.aacOverhead = t.aacOverhead || e.extra.stat.aacOverhead || 0), e.segments.forEach(function(c) {
c.type === h.o.VIDEO ? (c.droppedFrames && (t.muxDroppedFrames += c.droppedFrames), t.videoRemuxSampleCount += c.sampleCount, t.videoRemuxDuration += c.endDTS - c.startDTS) : c.type === h.o.AUDIO && (t.audioRemuxSampleCount += c.sampleCount, t.audioRemuxDuration += c.endDTS - c.startDTS);
}), this.tO(ci.SEGMENT);
}, a.onPrivNal = function(e) {
var t;
(t = this.Do.liveTime) == null || t.onPrivNal(e), this.emit(D.a.REPORT, { type: _r.PRIV_NAL, value: e });
}, a.onSei = function(e) {
this.emit(D.a.REPORT, { type: _r.SEI, value: e });
}, a.onAacPriv = function(e) {
this.emit(D.a.REPORT, { type: _r.AAC_PRIV, value: e });
}, a.onPlay = function() {
this.kI.playStartTime || (this.kI.playStartTime = Date.now()), this.nO();
}, a.onLoadedmetadata = function() {
this.tO(ci.LOADEDMETADATA), this.kI.metadataTime || (this.kI.metadataTime = Date.now());
}, a.onLoadeddata = function() {
this.tO(ci.LOADEDDATA), this.eO();
}, a.onCanplay = function() {
this.tO(ci.CANPLAY), $.a.safari && this.Do.stat.coreType !== h.a.mse || this.eO();
}, a.onPlaying = function() {
var e;
$.a.ios && ((e = this.Do.video) == null ? void 0 : e.readyState) !== 4 || (this.XI || (this.XI = !0), this.sO(), this.rO(), this.eO());
}, a.onPause = function() {
var e;
(e = this.Do.video) != null && e.seeking || !this.XI || (this.hO(), this.oO(), this.XI = !1);
}, a.onEnded = function() {
this.kI.playToEnd++, this.XI = !1, this.hO(), this.rO(), this.eO(), this.$I(tn.END), this.iO();
}, a.onWaiting = function(e) {
this.kI.playPos = Math.round(1e3 * this.Do.currentTime), this.XI && this.KI.complete && e.block && this.aO(e.bufferedSec);
}, a.onSeeking = function(e) {
this.kI.seekRecord.push({ from: this.kI.playPos, to: Math.round(1e3 * this.Do.currentTime), time: Date.now() }), this.kI.seekRecord.length > 50 && this.kI.seekRecord.shift(), this.Do.stat.isLive || e != null && e.internal || (this.kI.seekStartTime = performance.now());
}, a.onSeekWithLoad = function() {
this.KI.complete && (this.$I(tn.SEEK), this.uO(), this.zI = !0);
}, a.onSeeked = function() {
if (this.Do.fps.getFPS(this.Do.videoPlaybackQuality), this.kI.seekStartTime) {
this.kI.seekCnt++;
var e = Math.round(performance.now() - this.kI.seekStartTime);
this.kI.seekDuration += e, this.kI.seekStartTime = 0, this.zI && (this.kI.seekLoadCnt++, this.kI.seekLoadDuration += e);
}
this.zI = !1, this.KI.complete || this.Do.stat.coreType === h.a.mse || !$.a.safari && !$.a.msie || this.tO(ci.SEEKED);
}, a.onTimeupdate = function() {
var e, t, c = this.Do, u = c.video;
if (u) {
u.loop && !c.stat.isLive && c.currentTime === 0 && Number.isFinite(u.duration) && u.duration > 0 && u.duration - this.kI.playPos / 1e3 < 1 && this.kI.playToEnd++;
var g = Math.round(1e3 * c.currentTime);
$.a.msie && c.stat.coreType !== h.a.mse && this.kI.bufferingStartMS && this.kI.playPos !== g && this.onPlaying(), this.kI.playPos = g, !$.a.ios || typeof this.kI.bufferingStartMS != "number" || ((e = this.Do.video) == null ? void 0 : e.readyState) !== 4 || (t = this.Do.video) != null && t.paused || this.onPlaying();
}
}, a.onProgress = function() {
var e;
$.a.safari && this.Do.stat.coreType !== h.a.mse && this.kI.bufferingStartMS && ((e = this.Do.video) == null ? void 0 : e.readyState) === 4 && this.eO();
}, a.mediaCapabilities = function(e) {
this.kI.smoothBitrate = e;
}, a.onLevelSwitching = function(e) {
e.smooth || (this.$I(tn.LEVEL_SWITCH), this.uO());
}, a.onRetry = function(e) {
this.Do.stat.retryInfo.append(e), e.type === h.k.BACKUP && (this.kI.useBackup = 1), this.KI.onRetry(), e.type === h.k.BACKUP && (this.ZI && this.ZI.setError(e.code || 0, e.message || ""), this.$I(tn.BACKUP), this.ZI && this.ZI.setError(0, ""));
}, a.onRefresh = function() {
this.kI.refreshCnt++;
}, a.onMetadata = function(e) {
this.kI.metadata || (this.kI.metadata = e), e.mp4MoovSize && (this.kI.mp4MoovSize = e.mp4MoovSize), typeof e.mp4FastStart == "boolean" && (this.kI.mp4FastStart = e.mp4FastStart), typeof e.mp4MoovNoPs == "boolean" && (this.kI.mp4MoovNoPs = e.mp4MoovNoPs), typeof e.compatible_brands == "string" && (this.kI.mp4CompatibleBrands = e.compatible_brands), this.Ci.i(Kr, "metadata", e), this.emit(D.a.REPORT, { type: _r.METADATA, value: e });
}, a.onVisibilityChange = function() {
this.kI.visibilityChange++;
}, a.onError = function(e) {
e.preventFollowUp || (e.fatal ? (this.Ci.i(Kr, "error", e), this.kI.errorCode = e.code, this.kI.errorMessage = e.reason, this.ZI && this.ZI.setError(e.code, e.reason), this.hO(), this.rO(), this.eO()) : e.details === L.a.DECODER_DEC_ERROR && this.kI.wasmDecErr++);
}, a.tO = function(e, t) {
t === void 0 && (t = 0), !this.KI.complete && this.KI.process(e, t) && this.cO();
}, a.sO = function() {
this.kI.playingStartTime || (this.kI.playingStartTime = Date.now()), this.kI.playStartMS = this.kI.playStartMS || performance.now(), this.kI.actualPlayStartMS = this.kI.actualPlayStartMS || performance.now();
}, a.hO = function() {
this.kI.playStartMS && (this.kI.playDuration += performance.now() - this.kI.playStartMS), this.kI.actualPlayStartMS && (this.kI.actualPlayDuration += performance.now() - this.kI.actualPlayStartMS), this.kI.playStartMS = void 0, this.kI.actualPlayStartMS = void 0;
}, a.oO = function() {
this.kI.pauseCnt++, this.kI.pauseStartMS = this.kI.pauseStartMS || performance.now();
}, a.rO = function() {
this.kI.pauseStartMS && (this.kI.pauseDuration += performance.now() - this.kI.pauseStartMS), this.kI.pauseStartMS = void 0;
}, a.aO = function(e) {
this.kI.bufferingStartMS || (this.kI.blockCount++, this.kI.bufferingStartMS = performance.now(), e > 0.6 && this.kI.renderBlockCount++), this.kI.actualPlayStartMS && (this.kI.actualPlayDuration += performance.now() - this.kI.actualPlayStartMS), this.kI.actualPlayStartMS = void 0;
}, a.eO = function() {
this.kI.bufferingStartMS && (this.kI.bufferTime += performance.now() - this.kI.bufferingStartMS, this.kI.bufferingStartMS = void 0);
}, a.cO = function() {
this.Ci.i(Kr, "first frame"), this.Do.stat.firstFrameLoaded = !0;
var e = this.kI;
e.firstScreenTotalDuration = e.firstScreenTotalDuration || Math.round(this.KI.duration), e.firstScreenDetails = e.firstScreenDetails || this.KI.details, e.playStartTime && this.KI.complete ? e.clickToFirstFrame = e.clickToFirstFrame || Math.max(1, this.KI.complete - e.playStartTime) : e.clickToFirstFrame = 1, this.ZI && this.ZI.setFirstScreenDuration(this.KI.duration, this.KI.details, e.clickToFirstFrame), this.Do.video && !this.Do.video.paused && this.sO();
}, a.nO = function() {
this.HI === void 0 && (this.HI = setInterval(this.$I, 1e4));
}, a.iO = function() {
this.HI && (clearTimeout(this.HI), this.HI = void 0);
}, a.uO = function() {
this.iO(), this.nO();
}, m()(_, [{ key: "runningStartTime", get: function() {
return this.GI;
} }, { key: "sid", get: function() {
return this.kI.sessionId;
} }, { key: "snapshot", get: function() {
var e = this.Do.loadRec, t = this.Do.stat;
return s()({ streams: e.streams, live: t.isLive, liveShift: t.liveShiftActive, demuxer: t.demuxerType, decSimd: t.wasmSimd, decThreads: t.wasmThreads, decoderType: t.wasmDecoder }, this.kI);
} }, { key: "data", get: function() {
return this.kI;
} }, { key: "audienceStat", get: function() {
var e, t = this.kI, c = fl(t), u = this.Do.stat, g = this.Do.loadRec, R = { play_duration: c.play, actual_play_duration: c.actualPlay, traffic: Math.round(g.traffic / 1024), buffer_time: c.buffer, block_cnt: t.blockCount, render_block_cnt: t.renderBlockCount, click_to_first_frame: t.playStartTime && t.clickToFirstFrame || 0, first_screen_total_duration: Math.round(t.firstScreenTotalDuration) || 0, first_screen_details: t.firstScreenDetails || this.KI.details || null, error_code: t.errorCode || 0, error_message: t.errorMessage || "", remux_process_type: (this.Do.streamingMuxEnabled ? 1 : 0) + (u.gopRemux ? 1 : 0), hidden_start: this.WI ? 1 : 0, current_running_time: Math.round(performance.now() - t.startTime), running_time: Math.round(performance.now() - this.GI), smooth_bitrate: t.smoothBitrate, start_bitrate: t.startBitrate || 0, abr: this.Do.config.adaptive ? 1 : 0, pause_cnt: t.pauseCnt, traffic_vcodec: g.trafficGroupedByVCodecType, traffic_level: g.trafficGroupedByLevel, decoded_video_frames: t.decodedFrames, dropped_video_frames: t.droppedFrames + t.muxDroppedFrames, pause_duration: c.pause, seek_cnt: t.seekCnt, seek_duration: t.seekDuration, seek_load_cnt: t.seekLoadCnt, seek_load_duration: t.seekLoadDuration, start_sec: u.isLive ? 0 : Math.round(this.Do.config.startFromSec || 0), on_line_change: t.onLineChange, visibility_change: t.visibilityChange, heartbeat_timeout: t.heartbeatTimeout, load_cnt: t.loadCnt, refresh_cnt: t.refreshCnt, media_buffered_v: t.bufferedEndV, media_buffered_a: t.bufferedEndA, remux_worker: this.Do.stat.webWorker ? 1 : 0, av_separated: this.Do.stat.avSeparated ? 1 : 0 };
if (u.retryInfo.hasData && (R.retry_record = u.retryInfo.mergedBeacon, R.retry_cnt = u.retryInfo.retryCount), t.wasmDecErr && (R.wasm_dec_err = t.wasmDecErr), s()(R, uo(), sl(this.Do, t), fo(), ho(), ll((e = this.Do.loadRec.currentLoad) == null ? void 0 : e.mediaInfo), ul(this.Do), hl(this.Do), dl(this.Do), cl()), R.metadata = ol(t), u.coreType === h.a.mse && this.Do.mse && (R.mse_buffer_full = this.Do.mse.stat.mseBufferFull, R.mse_remove = this.Do.mse.stat.mseRemove, R.key_frame_cnt = t.keyFrame, u.box === h.i.mp4 && (R.mp4_moov_size = t.mp4MoovSize, t.mp4CompatibleBrands !== void 0 && (R.mp4_compatible_brands = t.mp4CompatibleBrands), t.mp4FastStart !== void 0 && (R.mp4_fast_start = t.mp4FastStart ? 1 : 0), t.mp4MoovNoPs !== void 0 && (R.mp4_moov_no_ps = t.mp4MoovNoPs ? 1 : 0)), R.a_remux_sample_cnt = t.audioRemuxSampleCount, R.v_remux_sample_cnt = t.videoRemuxSampleCount, R.a_remux_duration = Math.floor(1e3 * t.audioRemuxDuration), R.v_remux_duration = Math.floor(1e3 * t.videoRemuxDuration)), typeof this.Do.config.audioEnabled == "boolean" && (R.a_enabled = this.Do.config.audioEnabled ? 1 : 0), typeof this.Do.config.videoEnabled == "boolean" && (R.v_enabled = this.Do.config.videoEnabled ? 1 : 0), g.muxA && (R.mux_a = g.muxA), g.muxV && (R.mux_v = g.muxV), g.fillA && (R.fill_a = g.fillA), g.fillV && (R.fill_v = g.fillV), g.droppedA && (R.dropped_a = g.droppedA), g.droppedV && (R.dropped_v = g.droppedV), t.muxDroppedFrames && (R.mux_dropped_video_frames = t.muxDroppedFrames), be(u.box) && (R.unknown_ts_packet_count = t.unknownTSPacketCount, R.audio_non_monotonous = t.audioNonMonotonous, R.aac_overhead = t.aacOverhead), typeof t.decLibLoadDuration == "number" && (R.dec_lib_load_duration = Math.round(t.decLibLoadDuration), R.dec_lib_hit = t.decLibCacheHit || ""), this.Do.stat.coreType === h.a.native) {
var Q = this.Do.stat.retryInfo.getLastMseError();
Q && (R.last_error_code = t.errorCode, R.last_error_message = t.errorMessage, R.error_code = Q.code, R.error_message = Q.reason);
}
return R;
} }]);
}(io), Ot = "kernel", pl = function(v) {
function _(e, t) {
var c;
return (c = v.call(this) || this).eA = void 0, c.Do = void 0, c.fO = void 0, c.nA = void 0, c.AO = new C.EventEmitter(), c.Ci = void 0, c.vO = !1, c.dO = void 0, c.Ai = void 0, c.lO = void 0, c.Tg = function(u) {
var g = c.Do;
u.levels = g.lctx.levels.map(function(se) {
return se.getKLevel();
}), u.currentLevel = g.lctx.currentIdx, u.auto = g.lctx.abr, u.levels = g.lctx.levels.map(function(se) {
return se.getKLevel();
});
var R = g.lctx.audioTracks;
R && R.length && (u.audioTrack = g.lctx.audioIdx, u.audioTracks = R.map(function(se) {
return { lang: se.lang, qualityLabel: se.qualityLabel, qualityType: se.qualityType, bitrate: se.bitrate, groupId: se.groupId };
}));
var Q = g.lctx.subtitleTracks;
Q && Q.length && (u.subtitleTrack = g.lctx.subtitleIdx, u.subtitleTracks = Q.map(function(se) {
return { lang: se.lang, name: se.name, groupId: se.groupId };
})), u.currentLevel = g.lctx.currentIdx, u.auto = g.lctx.abr, u.isLive = g.stat.isLive, g.stat.stereoType !== void 0 && (u.stereoType = g.stat.stereoType);
}, c.bO = function(u) {
c.pO(u);
}, c.sb = function(u) {
u.type === h.h.retry && (c.nA = void 0);
}, c.mO = function(u) {
u.pos = Math.floor(c.eA.currentTime), u.ts = Math.floor(performance.now());
}, c.Di = function(u) {
if (c.Ci.i(Ot, "on error", u), !u.preventFollowUp) {
var g = c.Do;
if (u.details === L.a.MANIFEST_PARSING_ERROR)
try {
Ws.isSrcEmpty(c.Do.src) && (c.Ci.i(Ot, "src empty", c.Do.src), u.details = L.a.SRC_EMPTY), g.src ? typeof g.src == "string" ? u.reason += "src str:" + g.src.slice(0, 1024) : g.src instanceof Blob ? u.reason += "src: blob" : u.reason += "src other:" + JSON.stringify(g.src).slice(0, 1024) : u.reason += "src:" + g.src;
} catch (Q) {
u.reason += Q.message;
}
var R = Object(L.d)(u.details, u.reason, u.statusCode || 0);
u.code = R, c.nA || (c.nA = u), u.fatal && c.stopLoad();
}
}, c.gO = function(u) {
c.Ci.i(Ot, "window error:", u.message);
try {
c.Ci.i(Ot, "window error stack:", u.error.stack);
} catch (g) {
}
}, c.yO = function() {
c.Do.evt.emit(D.a.VISIBILITY_CHANGE, { hidden: document.hidden });
}, c.eA = e, c.Do = new Gr(t || {}, c.eA), c.Yb(), c.Ci = c.Do.logger, typeof location < "u" && c.Ci.i(Ot, "href: " + location.href), c.Ci.i(Ot, Gr.packName + ", " + Gr.version + " build: " + Gr.buildTime + " cors: " + (e == null ? void 0 : e.crossOrigin) + " autoplay: " + (e == null ? void 0 : e.autoplay) + " dom: " + e.tagName, t), (!c.Do.config || c.Do.config.audioEnabled === !1 && c.Do.config.videoEnabled === !1) && setTimeout(function() {
c.zA(Object(L.e)(L.b.OTHER_ERROR, L.a.CONFIG_ERROR, "config data error"));
}, 0), c.fO = new eA(c.Do), c.Do.config.src && (c.lO = c._O()), c.dO = new L_(c.Do, function(u) {
var g;
return (g = c.lO) == null ? void 0 : g.internalSeek(u);
}), c.Ai = new C_(c.Ci, c.Do.evt), c.Ai.register(c.dO), c.Ai.register(c.fO), c.Ai.register(new T_(c.Do, c.AO)), c.O.push(c.Ai, c.dO, c.fO), c.Ci.i(Ot, "config", c.Do.config), Gr.instanceCount++, ge() || (window.addEventListener("error", c.gO), document.addEventListener("visibilitychange", c.yO)), c;
}
T()(_, v), _.isSupport = function(e) {
if (h.i.webrtc === (e == null ? void 0 : e.box))
return ht.isWebRTCSupported();
if (e != null && e.nativeFirst)
return ht.isVideoBoxSupported(e == null ? void 0 : e.box);
var t = ht.isSupported();
if (t) {
var c = !0;
e && (c = !(!e.isLive || e.box !== h.i.flv));
var u = !c || wa.isStreamingSupported();
return t && !!u;
}
return ht.isVideoBoxSupported(e == null ? void 0 : e.box);
}, _.videoCodecCapabilities = function(e) {
return ht.getVideoCodecCompatibilityByCodec(e);
};
var a = _.prototype;
return a.on = function(e, t) {
this.Ci.i(Ot, "call on " + e), this.AO.on(e, t);
}, a.once = function(e, t) {
this.Ci.i(Ot, "call once " + e), this.AO.once(e, t);
}, a.removeAllListeners = function(e) {
this.Ci.i(Ot, "call removeAllListeners"), this.AO.removeAllListeners(e);
}, a.off = function(e, t) {
this.Ci.i(Ot, "call off " + e), this.AO.off(e, t);
}, a.listeners = function(e) {
return this.AO.listeners(e);
}, a.emit = function(e, t) {
return this.AO.emit(e, t);
}, a.listenerCount = function(e) {
return this.AO.listenerCount(e);
}, a.prependListener = function(e, t) {
this.AO.prependListener(e, t);
}, a.prependOnceListener = function(e, t) {
this.AO.prependOnceListener(e, t);
}, a.load = function(e, t) {
var c, u = this;
if (this.Ci.i(Ot, "call kernel load", e, t), this.fO.data.startTime > 0 && this.Ci.i(Ot, "play summary data:", this.fO.audienceStat), e && this.Do.setSrc(e), this.Do.src)
if (_.isSupport({ box: this.Do.stat.box, isLive: this.Do.stat.isLive, nativeFirst: this.Do.stat.native })) {
var g, R;
typeof (t == null ? void 0 : t.startFromSec) == "number" ? this.Do.stat.startFromSec = t.startFromSec : e && (this.Do.stat.startFromSec = -1), this.Do.stat.multipart && this.Do.config.resourceBuffer && Vr(this.Do.config.resourceBufferSize), e && ((c = this.lO) == null ? void 0 : c.type) !== ((R = this.Do).stat.box === h.i.webrtc ? h.a.rtc : R.stat.native ? h.a.native : h.a.mse) && ((g = this.lO) == null || g.destroy(), this.lO = void 0), this.Do.fallback.register(le.NEXT_DESC, new I_(this.Do).setRetryFunc(this.CO.bind(this))), this.Do.fallback.register(le.SWAP_264, new R_(this.Do).setRetryFunc(this.CO.bind(this))), this.RA();
} else
setTimeout(function() {
u.zA(Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "unsupported: " + u.Do.stat.box + " live: " + u.Do.stat.isLive + " native: " + u.Do.stat.native));
}, 0);
else
this.zA(Object(L.e)(L.b.OTHER_ERROR, L.a.SRC_EMPTY, "url empty"));
}, a.getTimeNow = function() {
var e;
return ((e = this.Do.liveTime) == null ? void 0 : e.serverNowMs) || null;
}, a.setAvailableAbrLevels = function(e) {
this.Ci.i(Ot, "setAvailableAbrLevels", e), this.Do.lctx.availableList = e.splice(0), this.lO && "onAbrLevelsUpdated" in this.lO && this.lO.onAbrLevelsUpdated();
}, a.preload = function(e, t) {
this.Ci.i(Ot, "call preload");
}, a.isTimeinBuffered = function(e) {
return this.Do.stat.box !== h.i.webrtc && this.Do.isTimeinBuffered(e);
}, a.resume = function() {
var e, t, c = this;
this.Ci.i(Ot, "call resume"), (e = this.lO) == null || e.resume(), this.eA.paused && ((t = this.eA.play()) == null || t.catch(function(u) {
return c.Ci.i(Ot, "resume, call play() fail.", u);
}));
}, a.destroy = function() {
var e;
this.Ci.i(Ot, "call kernel destroy. play summary data:", this.fO.audienceStat), this.vO && (Gr.instanceCount--, this.vO = !0), bi(), this.Do.fallback.unregisterAndDestroy(le.NEXT_DESC), this.Do.fallback.unregisterAndDestroy(le.SWAP_264), this.Do.fallback.unregisterAndDestroy(le.SWAP_CORE), v.prototype.destroy.call(this), (e = this.lO) == null || e.destroy(), this.Do.destroy(), this.removeAllListeners(), ge() || (window.removeEventListener("error", this.gO), document.removeEventListener("visibilitychange", this.yO));
}, a.refresh = function() {
var e, t;
this.Ci.i(Ot, "call kernel refresh"), this.fO.onRefresh(), this.nA = void 0, (e = this.Do.cOutput) == null || e.reset(), (t = this.lO) == null || t.refresh();
}, a.stopLoad = function() {
var e;
this.Ci.i(Ot, "call kernel stopLoad"), (e = this.lO) == null || e.stopLoad();
}, a.getStreamTime = function(e) {
var t = this.Do.streamTime.getStreamTime(e / 1e3);
return t ? 1e3 * t : NaN;
}, a.getAudienceStat = function() {
return this.fO.audienceStat;
}, a.getMediaInfo = function() {
var e;
return s()({}, (e = this.Do.loadRec.currentLoad) == null ? void 0 : e.mediaInfo);
}, a.experiment = function(e) {
this.Ci.i(Ot, "experiment", e);
}, a.liveEnd = function() {
this.Ci.i(Ot, "call liveEnd"), this.lO && "liveEnd" in this.lO && this.lO.liveEnd();
}, a.seekToNextFrame = function() {
this.Ci.i(Ot, "call seekToNextFrame"), this.lO && "seekToNextFrame" in this.lO ? this.lO.seekToNextFrame() : this.IO();
}, a.seekToPrevFrame = function() {
this.Ci.i(Ot, "call seekToPrevFrame"), this.lO && "seekToPrevFrame" in this.lO ? this.lO.seekToPrevFrame() : this.IO();
}, a.seekByFrameIndex = function(e) {
if (this.Ci.i(Ot, "call seekByFrameIndex", e), this.lO && "setCurretVideoFrame" in this.lO)
return this.lO.setCurretVideoFrame(e);
this.IO();
}, a.screenshot = function(e) {
var t;
e && (e = JSON.parse(JSON.stringify(e))), this.Ci.i(Ot, "call screenshot", e), (t = this.lO) == null || t.screenshot(e);
}, a.RA = function(e) {
this.nA = void 0, this.lO || (this.lO = this._O()), this.lO && (this.Do.fallback.hasFallback(le.SWAP_CORE) || (this.lO.type === h.a.mse ? this.Do.fallback.register(le.SWAP_CORE, new D_(this.Do).setRetryFunc(this.OO.bind(this))) : this.lO.type === h.a.native && this.Do.fallback.register(le.SWAP_CORE, new w_(this.Do).setRetryFunc(this.wO.bind(this)))), this.lO.load(e), this.Do.stat.coreType = this.lO.type);
}, a._O = function() {
var e = this.Do, t = function(c) {
return c.stat.native ? new O_(c) : c.stat.box !== h.i.webrtc && eo ? new eo(c) : c.stat.box === h.i.webrtc && zc ? new zc(c) : void 0;
}(e);
if (t)
return this.Ci.i(Ot, "init av core. type: " + t.type), e.stat.coreType = t.type, t;
this.zA(Object(L.e)(L.b.OTHER_ERROR, L.a.UNSUPPORTED, "init core error. " + e.stat.box + " native: " + e.stat.native + " unsupported."));
}, a.OO = function() {
this.CO(h.a.native);
}, a.wO = function() {
this.CO(h.a.mse);
}, a.CO = function(e) {
var t, c, u = this, g = this.eA.paused;
!this.Do.live && this.Do.stat.startFromSec <= 0 && (this.Do.stat.startFromSec = this.eA.currentTime), (t = this.lO) == null || t.destroy(), this.lO = void 0, e !== void 0 && (this.Do.stat.native = e !== h.a.mse), this.Do.stat.demuxerType = void 0, this.RA(h.h.retry), g || (c = this.eA.play()) == null || c.catch(function(R) {
return u.Ci.i(Ot, "recover, call play() fail.", R);
});
}, a.pO = function(e) {
var t = this.Do.cOutput;
t && (e === void 0 && (e = { enabled: !0, type: t.rendererType, canvas: t.rendererType === h.s.canvas && t.canvas ? t.canvas : void 0 }), this.Ci.i(Ot, "video renderer change", e), e.canvas && this.emit(D.a.H265_DETECTED, { canvas: e.canvas, message: "", enabled: e.enabled, decoder: h.d.wasm }));
}, a.IO = function() {
this.zA(Object(L.e)(L.b.MEDIA_ERROR, L.a.CANNOT_SEEK_BY_FRAME_INDEX, "unsupported", { fatal: !1 }));
}, a.zA = function(e) {
this.Do.evt.emit(D.a.ERROR, e);
}, a.Yb = function() {
var e = this.Do.evt;
e.on(D.a.ERROR, this.Di), e.on(D.a.MANIFEST_PARSED, this.Tg), e.on(D.a.VIDEO_RENDERER_CHANGE, this.bO), e.on(D.a.LOAD, this.sb), e.on(D.a.RETRY, this.mO);
}, m()(_, [{ key: "liveShiftType", get: function() {
return this.Do.stat.liveShiftType;
} }, { key: "liveShift", get: function() {
return this.Do.stat.liveShiftActive;
} }, { key: "liveShiftDelaySec", get: function() {
return this.Do.config.liveShiftDelaySec;
} }, { key: "currentVideoFrame", get: function() {
return this.lO && "getCurrentVideoFrame" in this.lO ? this.lO.getCurrentVideoFrame() : 0;
}, set: function(e) {
this.Ci.i(Ot, "call set currentVideoFrame", e), this.lO && "setCurretVideoFrame" in this.lO && this.lO.setCurretVideoFrame(e);
} }, { key: "totalVideoFrames", get: function() {
return this.lO && "getTotalVideoFrames" in this.lO ? this.lO.getTotalVideoFrames() : 0;
} }, { key: "audioTrack", get: function() {
return this.Do.lctx.audioIdx || 0;
}, set: function(e) {
var t;
this.Ci.i(Ot, "call set audioTrack", e), this.Do.config.audioEnabled === !1 && (this.Ci.i(Ot, "set audioTrack failed. conf audio enabled false"), this.emit(D.a.AUDIO_TRACK_SWITCH_FAILED)), this.lO && "setAudioTrack" in this.lO && ((t = this.lO) == null || t.setAudioTrack(e));
} }, { key: "subtitleTrack", get: function() {
return this.Do.lctx.subtitleIdx || 0;
}, set: function(e) {
var t;
this.Ci.i(Ot, "call set subtitleTrack", e), this.lO && "setSubtitleTrack" in this.lO && ((t = this.lO) == null || t.setSubtitleTrack(e));
} }, { key: "currentLevel", get: function() {
return this.Do.lctx.currentIdx || 0;
}, set: function(e) {
if (this.Ci.i(Ot, "call set currentLevel from: " + this.Do.lctx.currentIdx + " to: " + e + " ", this.Do.lctx.abr), this.lO && "setCurrentLevel" in this.lO)
if (e < 0 && !this.Do.isAbrAvailable)
this.Ci.i(Ot, "set currentLevel failed. unsupported auto"), this.emit(D.a.LEVEL_SWITCH_FAILED);
else if (this.Do.config.videoEnabled === !1)
this.Ci.i(Ot, "set currentLevel failed. conf video enabled false"), this.emit(D.a.LEVEL_SWITCH_FAILED);
else {
var t;
(t = this.lO) == null || t.setCurrentLevel(e);
}
else
this.Ci.i(Ot, "set nextLevel failed. unsupported"), this.emit(D.a.LEVEL_SWITCH_FAILED);
} }, { key: "nextLevel", get: function() {
return this.Do.lctx.nextIdx || 0;
}, set: function(e) {
if (this.Ci.i(Ot, "call set nextLevel from: " + this.Do.lctx.nextIdx + " to " + e), this.lO && "setNextLevel" in this.lO)
if (e < 0 && !this.Do.isAbrAvailable)
this.Ci.i(Ot, "set nextLevel failed. unsupported auto"), this.emit(D.a.LEVEL_SWITCH_FAILED);
else if (this.Do.config.videoEnabled === !1)
this.Ci.i(Ot, "set nextLevel failed. conf video enabled false"), this.emit(D.a.LEVEL_SWITCH_FAILED);
else {
var t;
(t = this.lO) == null || t.setNextLevel(e);
}
else
this.Ci.i(Ot, "set nextLevel failed. unsupported"), this.emit(D.a.LEVEL_SWITCH_FAILED);
} }, { key: "startLevel", get: function() {
return this.Do.lctx.startIdx || 0;
}, set: function(e) {
this.Ci.i(Ot, "call set startLevel", e), this.Do.lctx.startIdx = e;
} }, { key: "outputLog", get: function() {
return this.Do.logger.getOutput();
}, set: function(e) {
this.Ci.i(Ot, "call set output log", e), this.Do.logger.setOutput(e);
} }, { key: "autoLevelEnabled", get: function() {
return this.Do.lctx.abr;
} }, { key: "monitorData", get: function() {
return this.fO && this.lO ? s()(this.fO.snapshot, { trackBufInfo: this.lO.getTrackBufInfo() }) : null;
} }, { key: "currentLevelTimeInfo", get: function() {
var e = this.Do.lctx.current;
if (e && e.timeInfo)
return e.timeInfo;
} }, { key: "instanceId", get: function() {
return this.Do.id;
} }], [{ key: "version", get: function() {
return Gr.version;
} }, { key: "buildTime", get: function() {
return Gr.buildTime;
} }, { key: "MediaBox", get: function() {
return h.i;
} }, { key: "Events", get: function() {
return { REPORT: D.a.REPORT, ERROR: D.a.ERROR, LEVEL_SWITCHING: D.a.LEVEL_SWITCHING, LEVEL_SWITCHED: D.a.LEVEL_SWITCHED, LEVEL_SWITCH_PLAYING: D.a.LEVEL_SWITCH_PLAYING, LEVEL_SWITCH_FAILED: D.a.LEVEL_SWITCH_FAILED, AUDIO_TRACK_SWITCHING: D.a.AUDIO_TRACK_SWITCHING, AUDIO_TRACK_SWITCHED: D.a.AUDIO_TRACK_SWITCHED, AUDIO_TRACK_UPDATED: D.a.AUDIO_TRACK_UPDATED, SUBTITLE_TRACK_SWITCHED: D.a.SUBTITLE_TRACK_SWITCHED, MANIFEST_PARSED: D.a.MANIFEST_PARSED, LEVEL_UPDATED: D.a.LEVEL_UPDATED, LOAD_END: D.a.LOAD_END, VIDEO_RENDERER_CHANGE: D.a.VIDEO_RENDERER_CHANGE, SCREENSHOT: D.a.SCREENSHOT };
} }, { key: "Reports", get: function() {
return s()({}, _r);
} }]);
}(F.a);
function tA(v, _) {
return ge() ? void 0 : new pl(v, _);
}
}]);
vi === void 0 && console.error("esm-webpack-plugin: nothing exported!");
const e0 = vi.default;
vi.createKernel;
vi.AbstractDestroyable;
vi.CanvasContextType;
vi.CodecType;
vi.DestroyableList;
vi.Decoder;
vi.DemuxerType;
vi.DownloadStatus;
vi.ErrorDetails;
vi.ErrorTypes;
vi.HttpRangeType;
const vr = vi.KEvents;
vi.LiveShiftType;
vi.LogLevel;
vi.MediaBox;
vi.ReportTypes;
vi.StereoType;
vi.VideoDecBlockPolicy;
vi.VideoDropFramePolicy;
vi.VideoRendererType;
vi.WasmDecoder;
const vn = {
"kwai-player": "_kwai-player_1ufc0_2",
"kwai-player-video-interactive": "_kwai-player-video-interactive_1ufc0_11",
"kwai-player-poster": "_kwai-player-poster_1ufc0_19",
"kwai-player-video": "_kwai-player-video_1ufc0_11",
"kwai-player-disable-scroll": "_kwai-player-disable-scroll_1ufc0_52",
"kwai-player-yoda": "_kwai-player-yoda_1ufc0_56"
}, vo = "kwai-player-id", Bo = class Rn {
static next() {
if (Mu.available) {
const i = Rn._ls.read(vo, !1);
let n = Rn._id;
return typeof i == "number" ? (n = this.getNextId(i), this._ls.write(vo, n)) : (n = this.getNextId(n), this._ls.write(vo, n)), Rn._id = n, n;
} else
return Rn._id = Rn.getNextId(Rn._id), Rn._id;
}
static get MAX_ID() {
return 999;
}
static getNextId(i) {
return i++, i > Rn.MAX_ID ? 0 : i;
}
};
tt(Bo, "_id", 0), tt(Bo, "_ls", new Mu());
let t0 = Bo;
class pa {
static verify(i) {
return !!(i && i.liveStreamId && (Array.isArray(i.liveAdaptiveManifest) && i.liveAdaptiveManifest.length || Array.isArray(i.multiResolutionPlayUrls) && i.multiResolutionPlayUrls.length || Array.isArray(i.playUrls) && i.playUrls.length || i.hlsPlayUrl));
}
static parse(i) {
if (pa.verify(i)) {
let n;
return i.liveAdaptiveManifest && i.liveAdaptiveManifest.length ? n = i.liveAdaptiveManifest[0] : i.multiResolutionPlayUrls && i.multiResolutionPlayUrls.length && (n = pa._multiResolution2Manifest(i.multiResolutionPlayUrls)), oa && i.hlsPlayUrl ? n ? [{ src: n }, { src: i.hlsPlayUrl }] : i.hlsPlayUrl : n;
}
}
static _multiResolution2Manifest(i) {
return {
version: "1",
adaptationSet: {
representation: i.map((n, o) => {
var s;
return {
id: o,
url: (s = n.urls[0]) == null ? void 0 : s.url,
name: n.name,
bitrate: 0,
qualityType: n.type,
defaultSelect: n.defaultSelect
};
}).filter((n) => n.url)
}
};
}
}
var Bu = /* @__PURE__ */ ((r) => (r[r.CTOR_ERROR = 1e4] = "CTOR_ERROR", r))(Bu || {});
class i0 {
/**
* 验证数据有效性
* @param data - 待验证数据
*/
static verify(i) {
return i && Object.prototype.hasOwnProperty.call(i, "version") && Object.prototype.hasOwnProperty.call(i, "adaptationSet") && Object.prototype.hasOwnProperty.call(i.adaptationSet, "representation") && Array.isArray(i.adaptationSet.representation) && i.adaptationSet.representation.length > 0 ? i.adaptationSet.representation.reduce((n, o) => !!(n && o.url && o.bitrate && o.qualityType), !0) : !1;
}
}
class r0 {
/**
* 验证数据有效性
* @param data - 待验证数据
*/
static verify(i) {
return i && i.adaptationSet && i.adaptationSet.length ? i.adaptationSet.reduce((n, o) => !!(n && o.representation && o.representation.length), !0) : !1;
}
}
const n0 = /\.[^./\\?#]+(?=$|[?#])/i;
function a0(r) {
const i = r.toLocaleLowerCase().match(n0);
return i ? i[0] : "";
}
let s0 = class ps {
static parse(i) {
if (typeof i == "string")
try {
return i = JSON.parse(i), ps._parseManifest(i);
} catch (n) {
return ps._parseUrl(i);
}
else if (typeof i == "object")
return ps._parseManifest(i);
}
static _parseUrl(i) {
return a0(i) === ".flv" ? {
isLive: !0,
src: {
liveStreamId: "",
playUrls: [{
url: i
}]
}
} : {
isLive: !1,
src: [{ url: i }]
};
}
static _parseManifest(i) {
return r0.verify(i) ? {
isLive: !1,
src: i
} : i0.verify(i) ? {
isLive: !0,
src: {
liveStreamId: "",
liveAdaptiveManifest: [i]
}
} : pa.verify(i) ? {
isLive: !0,
src: i
} : {
isLive: !1
};
}
};
const Tl = typeof document > "u" ? void 0 : document.createElement("video");
function o0() {
return !!(Tl != null && Tl.requestPictureInPicture);
}
const Il = "fullscreen";
class c0 {
constructor(i, n) {
tt(this, "_evt"), tt(this, "_logger"), tt(this, "_element"), tt(this, "_isFillWindow", !1), tt(this, "_originStyle"), tt(this, "_isSupportFullscreen", !0), tt(this, "_onFullscreenChange", () => {
this._logger.i(Il, "_onFullscreenChange", this.isFull()), this.isFull() || (this._recoverStyle(), document.body.classList.remove(vn["kwai-player-disable-scroll"])), this._isFillWindow = !1, this._evt.emit("fullChange", {
type: An.SYSTEM,
isFull: this.isFull()
});
}), this._evt = i, this._logger = n, !(typeof document > "u") && (this._isSupportFullscreen = typeof this._getExitFullscreenFunc() < "u" && !(gn.os.name === "iOS" && gn.device.type === "mobile"), "onfullscreenchange" in document ? (document.addEventListener("fullscreenchange", this._onFullscreenChange), document.addEventListener("fullscreenerror", this._onFullscreenChange)) : "onwebkitfullscreenchange" in document && (document.addEventListener("webkitfullscreenchange", this._onFullscreenChange), document.addEventListener("webkitfullscreenerror", this._onFullscreenChange)));
}
destroy() {
document.removeEventListener("fullscreenchange", this._onFullscreenChange), document.removeEventListener("fullscreenerror", this._onFullscreenChange), document.removeEventListener("webkitfullscreenchange", this._onFullscreenChange), document.removeEventListener("webkitfullscreenerror", this._onFullscreenChange);
}
/**
* 全屏或网页全屏
* @param e 需要全屏的元素
*/
requestFull(i, n) {
n === An.SYSTEM ? this.requestFullscreen(i) : n === An.WINDOW ? this.requestFillWindow(i) : this._isSupportFullscreen ? this.requestFullscreen(i) : this.requestFillWindow(i);
}
/**
* 退出全屏或网页全屏
*/
exitFull(i) {
if (i === An.SYSTEM)
return this.exitFullscreen();
if (i === An.WINDOW)
return this.exitFillWindow();
this.isFull(An.SYSTEM) ? this.exitFullscreen() : this.exitFillWindow();
}
/**
* 是否是全屏或网页全屏状态
* @returns 全屏状态
*/
isFull(i) {
return i === An.SYSTEM ? this.isFullScreen() : i === An.WINDOW ? this.isFillWindow() : this.isFullScreen() || this.isFillWindow();
}
/**
* 全屏
* @param element 需要全屏的元素
* @returns
*/
requestFullscreen(i) {
this._element = i, this._originStyle || this._saveOriginStyle(i), (gn.os.name === "Mac OS" || gn.browser.name === "IE" || gn.os.name === "iOS" && gn.device.type !== "mobile") && (i.style.width = "100%", i.style.height = "100%", i.style.background = "black");
const n = i;
let o;
n.requestFullscreen ? o = n.requestFullscreen() : n.mozRequestFullscreen ? o = n.mozRequestFullscreen() : n.mozRequestFullScreen ? o = n.mozRequestFullScreen() : n.webkitRequestFullscreen ? o = n.webkitRequestFullscreen() : n.webkitRequestFullScreen ? o = n.webkitRequestFullScreen() : n.msRequestFullscreen && (o = n.msRequestFullscreen()), typeof Promise < "u" && o instanceof Promise && o.catch((s) => this._logger.e(Il, s));
}
/**
* 退出全屏
*/
exitFullscreen() {
this._recoverStyle(), this._element = void 0;
const i = document;
i.exitFullscreen ? i.exitFullscreen() : i.webkitCancelFullScreen ? i.webkitCancelFullScreen() : i.mozCancelFullScreen ? i.mozCancelFullScreen() : i.msExitFullscreen && i.msExitFullscreen();
}
/**
* 当前是否是全屏状态
* @returns 全屏状态
*/
isFullScreen() {
const i = document;
return !!(i.fullscreen || i.fullscreenElement || i.isFullScreen || i.webkitIsFullScreen || i.mozFullScreen || i.msFullscreenElement);
}
/**
* 网页全屏
* @param element 需要全屏的元素
* @returns
*/
requestFillWindow(i) {
this._element = i, this._originStyle || this._saveOriginStyle(i), i.style.width = "100%", i.style.height = "100%", i.style.background = "black", i.style.position = "fixed", i.style.left = "0", i.style.top = "0", i.style.zIndex = "99999", document.body.classList.add(vn["kwai-player-disable-scroll"]), this._isFillWindow = !0, this._evt.emit("fullChange", {
type: "window",
isFull: !0
});
}
/**
* 退出网页全屏
*/
exitFillWindow() {
this._recoverStyle(), this._isFillWindow = !1, this._element && (this._element.style.zIndex = "auto"), this._element = void 0, document.body.classList.remove(vn["kwai-player-disable-scroll"]), this._evt.emit("fullChange", {
type: "window",
isFull: !1
});
}
/**
* 当前是否是网页全屏状态
* @returns 网页全屏状态
*/
isFillWindow() {
return this._isFillWindow;
}
isFullscreenAvailable(i) {
return i !== An.WINDOW && typeof document < "u" ? !!document.body.requestFullscreen || !!document.body.webkitRequestFullscreen || !!document.body.msRequestFullscreen || !!document.body.mozRequestFullscreen : !0;
}
_getExitFullscreenFunc() {
const i = document;
return i.exitFullscreen || i.webkitCancelFullScreen || i.mozCancelFullScreen || i.msExitFullscreen;
}
_saveOriginStyle(i) {
this._originStyle = {
position: i.style.position,
background: i.style.background,
width: i.style.width,
height: i.style.height,
left: i.style.left,
right: i.style.right
};
}
_recoverStyle() {
if (this._element)
for (const i in this._originStyle)
this._element.style[i] = this._originStyle[i];
this._originStyle = void 0;
}
}
const l0 = "ControlsPlugin", u0 = "I18nPlugin", h0 = "LoggerPlugin", d0 = "HotkeyPlugin", f0 = "PlayInfoPlugin", p0 = "RotatePlugin", _0 = "PreviewPlugin", A0 = "MaskPlugin", v0 = "VRPlugin", g0 = "DanmakuPlugin";
var m0 = /* @__PURE__ */ ((r) => (r.DARK = "dark", r.LIGHT = "light", r))(m0 || {}), b0 = /* @__PURE__ */ ((r) => (r.BOTTOM = "bottom", r.PLAY_BAR = "playBar", r.NONE = "none", r))(b0 || {}), E0 = /* @__PURE__ */ ((r) => (r.PLAY_BAR_LEFT = "playBarLeft", r.PLAY_BAR_RIGHT = "playBarRight", r.CONTEXT_MENU = "contextMenu", r))(E0 || {});
class bC {
constructor() {
tt(this, "_callbacks", []);
}
add(i) {
this._callbacks.push(i);
}
remove(i) {
const n = this._callbacks.findIndex((o) => o === i);
n >= 0 && this._callbacks.splice(n, 1);
}
call(i) {
this._callbacks.forEach((n) => n(i));
}
destroy() {
this._callbacks.splice(0, this._callbacks.length);
}
}
class cr extends Uu {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
}
tt(cr, "label"), /**
* 版本
*/
tt(cr, "version"), /**
* 当前环境是否支持
*/
tt(cr, "isSupported");
const Vu = class Fu extends cr {
/**
* @override
*/
getLabel() {
return Fu.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
tt(Vu, "label", l0);
let EC = Vu;
const ju = class Hu extends cr {
/**
* @override
*/
getLabel() {
return Hu.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
tt(ju, "label", u0);
let yC = ju;
const Gu = class zu extends cr {
/**
* @override
*/
getLabel() {
return zu.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
tt(Gu, "label", h0);
let CC = Gu;
const Ku = class Wu extends cr {
/**
* @override
*/
getLabel() {
return Wu.label;
}
};
tt(Ku, "label", d0);
let TC = Ku;
const Yu = class Qu extends cr {
/**
* @override
*/
getLabel() {
return Qu.label;
}
};
tt(Yu, "label", f0);
let IC = Yu;
const Xu = class $u extends cr {
/**
* @override
*/
getLabel() {
return $u.label;
}
};
tt(Xu, "label", p0);
let RC = Xu;
const Zu = class qu extends cr {
/**
* @override
*/
getLabel() {
return qu.label;
}
};
tt(Zu, "label", _0);
let wC = Zu;
const Ju = class eh extends cr {
/**
* @override
*/
getLabel() {
return eh.label;
}
};
tt(Ju, "label", A0);
let DC = Ju;
const th = class ih extends cr {
/**
* @override
*/
getLabel() {
return ih.label;
}
};
tt(th, "label", v0);
let LC = th;
const rh = class nh extends cr {
/**
* @override
*/
getLabel() {
return nh.label;
}
};
tt(rh, "label", g0);
let SC = rh;
const Ki = "pluginBase", ah = class sh {
constructor() {
tt(this, "_instances", []);
}
static register(i, n = "append") {
Ri.i(Ki, "register", i.label, i.version), i.label || Ri.i(Ki, "register plugin label is empty.");
const o = this._plugins.findIndex((s) => s.label === i.label);
o >= 0 ? (Ri.i(Ki, `register plugin label: ${i.label} exists.`), this._plugins.splice(o, 1, i)) : n === "append" ? this._plugins.push(i) : this._plugins.unshift(i);
}
static deregister(i) {
if (typeof i == "string") {
Ri.i(Ki, "deregister", i);
const n = this._plugins.findIndex((o) => o.label === i);
if (n === -1) {
Ri.i(`${i} plugin unregistered`);
return;
}
this._plugins.splice(n, 1);
} else {
Ri.i(Ki, "deregister", i.label);
const n = this._plugins.indexOf(i);
if (n === -1) {
Ri.i(`${i.label} plugin unregistered`);
return;
}
this._plugins.splice(n, 1);
}
}
initialize(i) {
const n = this._instances;
for (const o of sh._plugins)
try {
if (i && i[o.label] === !1)
continue;
if (o.isSupported === !1) {
Ri.i(Ki, `initialize ${o.label}, ${o.version}. The current browser does not support this plugin.`);
continue;
}
Ri.i(Ki, "initialize", o.label, o.version, i);
const s = new o();
cr.isInstanceOfPlugin(s) ? n.push(s) : Ri.e(Ki, `plugin type error: ${s}`);
} catch (s) {
Ri.e(Ki, "plugin initialize error", s);
}
}
beforeInstallPlugins(i, n) {
for (const o of this._instances) {
const s = o.getLabel();
Ri.i(Ki, "beforeInstallPlugins", n, s);
try {
if (!o.beforeInstall)
continue;
n && typeof n[s] == "object" ? o.beforeInstall(i, n[s]) : o.beforeInstall(i);
} catch (d) {
Ri.e(Ki, "beforeInstallPlugins error", d);
}
}
}
afterInstallPlugins(i, n) {
for (const o of this._instances) {
const s = o.getLabel();
Ri.i(Ki, "afterInstallPlugins", s, n);
try {
if (!o.afterInstall)
continue;
n && typeof n[s] == "object" ? o.afterInstall(i, n[s]) : o.afterInstall(i);
} catch (d) {
Ri.e(Ki, "afterInstallPlugins error", d);
}
}
}
beforeUninstallPlugins(i) {
for (const n of this._instances)
try {
if (Ri.i(Ki, "beforeUninstallPlugins", n.getLabel()), !n.beforeUninstall)
continue;
n.beforeUninstall.call(n, i);
} catch (o) {
Ri.e(Ki, "plugin beforeUninstall error", o);
}
}
afterUninstallPlugins(i) {
for (const n of this._instances)
try {
if (Ri.i(Ki, "afterUninstallPlugins", n.getLabel()), !n.afterUninstall)
continue;
n.afterUninstall.call(n, i);
} catch (o) {
Ri.e(Ki, "plugin afterUninstall error", o);
}
this._instances = [];
}
getPlugin(i) {
for (let n = 0; n < this._instances.length; n++)
if (this._instances[n].getLabel() === i)
return this._instances[n];
}
getAllPlugins() {
return this._instances;
}
};
tt(ah, "_plugins", []);
let go = ah;
const y0 = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAC1JREFUWEft0EERAAAAAUH6lxbDZxU4s815PffjAAECBAgQIECAAAECBAgQIDAaPwAh6O5R/QAAAABJRU5ErkJggg==", at = "kwai-player", Vo = class Yr {
constructor(i, n) {
tt(this, "_pluginBase", new go()), tt(this, "_eventHandlers"), tt(this, "_evt"), tt(this, "_mainDom"), tt(this, "_video"), tt(this, "_kernel"), tt(this, "_error"), tt(this, "_config"), tt(this, "_src", ""), tt(this, "_autoplay", !1), tt(this, "_preload", "none"), tt(this, "_poster", ""), tt(this, "_controls", "default"), tt(this, "_videoWidth", 0), tt(this, "_videoHeight", 0), tt(this, "_kernelLoaded", !1), tt(this, "_livePaused", !1), tt(this, "_canvas"), tt(this, "_mediaInfo"), tt(this, "_logger"), tt(this, "_isLiveShift", !1), tt(this, "_full"), tt(this, "_subContainerNumber", 0), tt(this, "_data"), tt(this, "_id"), tt(this, "_videoLayer"), tt(this, "_videoInteractiveLayer"), tt(this, "_posterLayer"), tt(this, "_preprocessSrcFunc"), tt(this, "_preprocessURL"), tt(this, "_kernelStartTimeout", 0), tt(this, "_instanceId"), tt(this, "_yodaDom"), tt(this, "_yoda"), tt(this, "_kernelType", "unknown"), tt(this, "_outputLogger"), tt(this, "_yodaEnabled", !0), tt(this, "_screenshotId", 1), tt(this, "_screenshotQueue", []), tt(this, "_observer"), tt(this, "_objectFit", ""), tt(this, "requestFullscreen", (m) => {
if (this._logger.i(at, "requestFullscreen"), !!this._mainDom) {
if (this._yoda) {
this._yoda.isFullscreen() || this._yoda.fullScreen("portrait");
return;
}
this._full.isFull(m) || this._full.requestFull(this._mainDom, m);
}
}), tt(this, "exitFullscreen", (m) => {
if (this._logger.i(at, "exitFullscreen"), !!this._mainDom) {
if (this._yoda) {
this._yoda.exitFullScreen();
return;
}
this._full.isFull(m) && this._full.exitFull(m);
}
}), tt(this, "_onFullscreenchange", (m) => {
this.emit(We.FULLSCREEN_CHANGE, m);
}), tt(this, "_onMutedChange", (m) => {
this._video && (this._video.muted = m);
}), tt(this, "_onVideoLoadstart", () => {
this.emit(We.LOADSTART);
}), tt(this, "_onVideoProgress", () => {
this.emit(We.PROGRESS);
}), tt(this, "_onVideoSuspend", () => {
this.emit(We.SUSPEND);
}), tt(this, "_onVideoAbort", () => {
this.emit(We.ABORT);
}), tt(this, "_onVideoEmptied", () => {
this.emit(We.EMPTIED);
}), tt(this, "_onVideoStalled", () => {
this.emit(We.STALLED);
}), tt(this, "_onVideoLoadedmetadata", () => {
this.emit(We.LOADEDMETADATA);
}), tt(this, "_onVideoLoadeddata", () => {
this.emit(We.LOADEDDATA);
}), tt(this, "_onVideoCanplay", () => {
this.emit(We.CANPLAY);
}), tt(this, "_onVideoCanplaythrough", () => {
this.emit(We.CANPLAYTHROUGH);
}), tt(this, "_onVideoPlaying", () => {
gn.os.name !== "iOS" && gn.os.name !== "Android" && this._hidePosterDom(), this.emit(We.PLAYING);
}), tt(this, "_onVideoWaiting", () => {
this.emit(We.WAITING);
}), tt(this, "_onVideoSeeking", () => {
this.emit(We.SEEKING);
}), tt(this, "_onVideoSeeked", () => {
this.emit(We.SEEKED), this.kernel && this._updateIsLiveShift(this.kernel.liveShift);
}), tt(this, "_onVideoEnded", () => {
this.emit(We.ENDED);
}), tt(this, "_onVideoDurationchange", () => {
this.emit(We.DURATIONCHANGE);
}), tt(this, "_onVideoTimeupdate", () => {
var m, A;
this._posterLayer.style.display !== "none" && ((m = this._video) == null ? void 0 : m.readyState) === 4 && !((A = this._video) != null && A.paused) && this._hidePosterDom(), this.emit(We.TIMEUPDATE);
}), tt(this, "_onVideoPlay", () => {
this.emit(We.PLAY);
}), tt(this, "_onVideoPause", () => {
this.emit(We.PAUSE);
}), tt(this, "_onVideoRatechange", () => {
this.emit(We.RATECHANGE);
}), tt(this, "_onVideoResize", () => {
this.emit(We.RESIZE);
}), tt(this, "_onVideoVolumechange", () => {
this.emit(We.VOLUMECHANGE);
}), tt(this, "_onVideoEnterpictureinpicture", () => {
this.emit(We.ENTER_PICTURE_IN_PICTURE);
}), tt(this, "_onVideoLeavepictureinpicture", () => {
this.emit(We.LEAVE_PICTURE_IN_PICTURE);
});
var o;
if (this._instanceId = t0.next(), this._logger = new mu().setLevel(Uo).setName(Pu).setId(this._instanceId), n != null && n.logger && this._logger.setOutput(n.logger), pA("kwai-player", Yr.packVersion), this._logger.i(at, Yr.packVersion, Yr.version, this._instanceId, i.toString(), n), this._data = n || {}, typeof i == "string" ? (this._id = i, this._mainDom = document.querySelector(i)) : (this._id = `kp_${Math.random() * 1e3 | 0}`, this._mainDom = i), this._evt = new Uu(), this._evt.setMaxListeners(30), this._full = new c0(this._evt, this._logger), this._evt.on("fullChange", this._onFullscreenchange), this._eventHandlers = {
loadstart: this._onVideoLoadstart,
progress: this._onVideoProgress,
suspend: this._onVideoSuspend,
abort: this._onVideoAbort,
emptied: this._onVideoEmptied,
stalled: this._onVideoStalled,
loadedmetadata: this._onVideoLoadedmetadata,
loadeddata: this._onVideoLoadeddata,
canplay: this._onVideoCanplay,
canplaythrough: this._onVideoCanplaythrough,
playing: this._onVideoPlaying,
waiting: this._onVideoWaiting,
seeking: this._onVideoSeeking,
seeked: this._onVideoSeeked,
ended: this._onVideoEnded,
durationchange: this._onVideoDurationchange,
timeupdate: this._onVideoTimeupdate,
play: this._onVideoPlay,
pause: this._onVideoPause,
ratechange: this._onVideoRatechange,
resize: this._onVideoResize,
volumechange: this._onVideoVolumechange,
enterpictureinpicture: this._onVideoEnterpictureinpicture,
leavepictureinpicture: this._onVideoLeavepictureinpicture
}, n && typeof n.controls < "u" && (this.controls = n.controls), this._videoLayer = document.createElement("div"), this._videoLayer.className = vn["kwai-player-video"], this._posterLayer = document.createElement("div"), this._posterLayer.className = vn["kwai-player-poster"], this._posterLayer.dataset.kpRole = "poster", this._videoLayer.appendChild(this._posterLayer), this._videoInteractiveLayer = document.createElement("div"), this._videoInteractiveLayer.className = vn["kwai-player-video-interactive"], this._video = document.createElement("video"), !this._mainDom) {
this._logger.i(at, `container not found.${i}`), this._setError({ code: Bu.CTOR_ERROR, message: `container not found.${i}` });
return;
}
this._observer = new MutationObserver((m) => {
for (const A of m)
A.type === "attributes" && A.attributeName === "style" && this._applyObjectFit();
});
const s = { attributes: !0, attributeFilter: ["style"] };
this._observer.observe(this._mainDom, s), this._applyObjectFit(), this._mainDom.className = this._mainDom.className ? `${this._mainDom.className} ${vn["kwai-player"]}` : vn["kwai-player"], this._mainDom.setAttribute("role", "player"), this._mainDom.appendChild(this._videoLayer), this._mainDom.appendChild(this._videoInteractiveLayer), this._video.controls = !1, this._videoLayer.appendChild(this.video), Yr._yodaClass && (this._yodaDom = document.createElement("div"), this._yodaDom.className = vn["kwai-player-yoda"], this._videoLayer.appendChild(this._yodaDom)), this._bindVideo(), this._pluginBase.initialize(n == null ? void 0 : n.plugins), this._pluginBase.beforeInstallPlugins(this, n == null ? void 0 : n.plugins), n && this._parseData(n);
const d = ((o = this._config) == null ? void 0 : o.src) || this._src;
d && this._initKernel(!1), this._pluginBase.afterInstallPlugins(this, n == null ? void 0 : n.plugins), d && (this._kernelStartTimeout = +setTimeout(() => {
this._clearKernelStartTimer(), this._kernelStart();
}, 0)), this._logger.i(at, "constructor completed.");
}
static get version() {
return "1.1.0";
}
/**
* 获取版本号
*/
get version() {
return Yr.version;
}
/**
* 获取包版本号
*/
get packVersion() {
return Yr.packVersion;
}
/**
* 实例ID
*/
get instanceId() {
return this._instanceId;
}
/**
* 获取内核类型
*/
get kernelType() {
return this._kernelType;
}
/**
* 本地日志实例
*/
get logger() {
return this._logger;
}
get outputLogger() {
return this._outputLogger;
}
set outputLogger(i) {
this._logger.i(at, "call set output logger", i), this._outputLogger = i, this._logger.setOutput(i), this._kernel && (this._kernel.outputLog = i);
}
/**
* 配置
*/
get config() {
return this._logger.i(at, "call get config", this._config), this._config;
}
set config(i) {
this._logger.i(at, "call set config", i), this._config = i, this._yoda || (this._initKernel(), this.emit(We.ATTRIBUTE_CHANGE_CONFIG));
}
/**
* 获取当前错误
*/
get error() {
return this._logger.i(at, "call get error", this._error), this._error;
}
/**
* videoId
*/
get videoId() {
var i;
return (i = this._data) == null ? void 0 : i.videoId;
}
set videoId(i) {
this._data && (this._data.videoId = i, this.emit(We.ATTRIBUTE_CHANGE_VIDEO_ID));
}
/**
* 设置预览图url
* @remark 依赖预览图插件
*/
get previewUrl() {
var i;
return (i = this._data) == null ? void 0 : i.previewUrl;
}
set previewUrl(i) {
this._logger.i(at, "call set previewUrl", i), this._data && (this._data.previewUrl = i, this.emit(We.ATTRIBUTE_CHANGE_PREVIEW_URL));
}
/**
* 设置弹幕防挡url
* @remark 依赖弹幕防挡插件
*/
get maskUrl() {
var i;
return (i = this._data) == null ? void 0 : i.maskUrl;
}
set maskUrl(i) {
this._logger.i(at, "call set maskUrl", i), this._data && (this._data.maskUrl = i, this.emit(We.ATTRIBUTE_CHANGE_MASK_URL));
}
/**
* 禁用弹幕防挡url
*/
get disableMask() {
var i;
return (i = this._data) == null ? void 0 : i.disableMask;
}
set disableMask(i) {
this._logger.i(at, "call set disableMask", i), this._data && (this._data.disableMask = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_MASK));
}
/**
* 获取播放地址
*/
get src() {
return this._logger.v(at, "call get src", this._src), this._src;
}
set src(i) {
this._logger.i(at, "call set src", i), this._src = this._preprocessSrcFunc ? this._preprocessSrcFunc(i) : i, this._destroyKernel(), this.emit(We.ATTRIBUTE_CHANGE_SRC), this._initKernel();
}
/**
* 获取当前是否时移回放
*/
get isLiveShift() {
return this._isLiveShift;
}
set liveShiftType(i) {
this._logger.i(at, "call set liveShiftType", i), this._data && (this._data.liveShiftType = i, this.emit(We.LIVE_SHIFT_TYPE_CHANGE));
}
/**
* 直播时移类型
*/
get liveShiftType() {
var i;
return ((i = this._data) == null ? void 0 : i.liveShiftType) || ua.NONE;
}
set crossOrigin(i) {
this._logger.i(at, "call set crossOrigin", i), this._video && (this._video.crossOrigin = i), this.emit(We.ATTRIBUTE_CHANGE_CROSS_ORIGIN);
}
/**
* 跨域配置
*/
get crossOrigin() {
var i;
return this._logger.v(at, "call get crossOrigin", (i = this._video) == null ? void 0 : i.crossOrigin), this._video ? this._video.crossOrigin : null;
}
/**
* 网络状态
*/
get networkState() {
var i;
return this._logger.v(at, "call get networkState", (i = this._video) == null ? void 0 : i.networkState), this._video ? this._video.networkState : 0;
}
/**
* 预加载配置
*/
get preload() {
return this._logger.v(at, "call get preload", this._preload), this._preload;
}
set preload(i) {
this._logger.i(at, "call set preload", i), this._preload = i, this._video.preload = i, this.emit(We.ATTRIBUTE_CHANGE_PRELOAD);
}
/**
* 获取预加载配置
*/
get buffered() {
var i;
if (!this._yoda)
return (i = this._video) == null ? void 0 : i.buffered;
}
/**
* 获取video元素readyState
*/
get readyState() {
return this._yoda ? this._yoda.readyState : this._video ? this._video.readyState : 0;
}
/**
* 获取video元素seeking状态
*/
get seeking() {
var i;
return this._yoda ? this._yoda.seeking : !!((i = this._video) != null && i.seeking);
}
/**
* 获取video播放时间
*/
get currentTime() {
return this._yoda ? this._yoda.currentTime : this._video ? this._video.currentTime : 0;
}
set currentTime(i) {
this._logger.i(at, "call set currentTime", i);
try {
this._yoda && (this._yoda.currentTime = i), this._video && (this._video.currentTime = i), this.emit(We.ATTRIBUTE_CHANGE_CURRENT_TIME);
} catch (n) {
}
}
/**
* 获取video时长
*/
get duration() {
return this._yoda ? this._yoda.duration : this._video ? this._video.duration : NaN;
}
/**
* 获取暂停状态
*/
get paused() {
return this._yoda ? this._yoda.paused : this._video ? this._video.paused : !0;
}
/**
* 获取默认倍速
*/
get defaultPlaybackRate() {
var i;
return this._logger.v(at, "call get defaultPlaybackRate", (i = this._video) == null ? void 0 : i.defaultPlaybackRate), this._video ? this._video.defaultPlaybackRate : 1;
}
set defaultPlaybackRate(i) {
this._logger.i(at, "call set defaultPlaybackRate", i), this._yoda && (this._yoda.defaultPlaybackRate = i), this._video && (this._video.defaultPlaybackRate = i), this.emit(We.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE);
}
/**
* 获取当前倍速
*/
get playbackRate() {
return this._video ? this._video.playbackRate : 1;
}
set playbackRate(i) {
this._logger.i(at, "call set playbackRate", i), this._yoda && (this._yoda.playbackRate = i), this._video && (this._video.playbackRate = i), this.emit(We.ATTRIBUTE_CHANGE_PLAYBACK_RATE);
}
/**
* 获取是否播放
* yoda返回undefined
*/
get played() {
var i;
if (!this._yoda)
return (i = this._video) == null ? void 0 : i.played;
}
/**
* 获取是否可以seek
* yoda返回undefined
*/
get seekable() {
var i;
if (!this._yoda)
return (i = this._video) == null ? void 0 : i.seekable;
}
/**
* 获取是否播放完成
*/
get ended() {
return this._yoda ? this._yoda.ended : this._video ? this._video.ended : !1;
}
/**
* 获取是否自动播放
*/
get autoplay() {
return this._autoplay;
}
set autoplay(i) {
this._logger.i(at, "call set autoplay", i), this._autoplay = i, this._yoda && (this._yoda.autoplay = i), this.emit(We.ATTRIBUTE_CHANGE_AUTOPLAY);
}
/**
* 获取是否循环播放
*/
get loop() {
return this._yoda ? this._yoda.loop : this._video ? this._video.loop : !1;
}
set loop(i) {
this._logger.i(at, "call set loop", i), this._video && (this._video.loop = i), this.emit(We.ATTRIBUTE_CHANGE_LOOP);
}
/**
* 获取是否显示控制条
*/
get controls() {
return this._controls;
}
set controls(i) {
this._logger.i(at, "call set controls", i), i !== this._controls && (this._controls = i), this.emit(We.ATTRIBUTE_CHANGE_CONTROLS);
}
/**
* 音量
* yoda始终返回1
*/
get volume() {
return this._yoda ? 1 : this._video ? this._video.volume : 1;
}
set volume(i) {
this._video && (this._video.volume = i < 0 ? 0 : i > 1 ? 1 : i, this.emit(We.ATTRIBUTE_CHANGE_VOLUME));
}
/**
* 获取静音状态
*/
get muted() {
return this._yoda ? this._yoda.muted : this._video ? this._video.muted : !1;
}
set muted(i) {
this._logger.i(at, `call set muted: ${i}, hasVideo: ${!!this._video}`), this._yoda && (this._yoda.muted = i), this._video && (this._video.muted = i), this.emit(We.ATTRIBUTE_CHANGE_MUTED);
}
/**
* 获取默认静音状态
*/
get defaultMuted() {
return this._yoda ? this._yoda.defaultMuted : this._video ? this._video.defaultMuted : !1;
}
set defaultMuted(i) {
this._logger.i(at, "call set defaultMuted", i), this._yoda && (this._yoda.defaultMuted = i), this._video && (this._video.defaultMuted = i), this.emit(We.ATTRIBUTE_CHANGE_DEFAULT_MUTED);
}
/*
* public set width(val: number | string) {
* this._width = val;
* }
*/
/*
* public set height(val: number | string) {
* this._height = val;
* }
*/
/**
* 获取视频宽
*/
get videoWidth() {
var i;
return this._videoWidth || ((i = this._video) == null ? void 0 : i.videoWidth);
}
/**
* 获取视频高
*/
get videoHeight() {
var i;
return this._videoHeight || ((i = this._video) == null ? void 0 : i.videoHeight);
}
/**
* 获取封面图
*/
get poster() {
return this._poster;
}
set poster(i) {
this._logger.i(at, "call set poster", i), this._poster = i, this._updatePosterDom(), this.emit(We.ATTRIBUTE_CHANGE_POSTER);
}
/**
* 获取禁用画中画状态
* yoda无效
*/
get disablePictureInPicture() {
var i;
return this._yoda ? !0 : !!((i = this._video) != null && i.disablePictureInPicture);
}
set disablePictureInPicture(i) {
this._logger.i(at, "call set disablePictureInPicture", i), !this._yoda && this._video && (this._video.disablePictureInPicture = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE));
}
/**
* UI中是否展示下载按钮
*/
get disableDownload() {
var i;
return (i = this._data) == null ? void 0 : i.disableDownload;
}
set disableDownload(i) {
this._logger.i(at, "call set disableDownload", i), this._data && (this._data.disableDownload = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD));
}
/**
* 获取是否内联（inline）播放
*/
get playsinline() {
var i;
return !!((i = this._video) != null && i.hasAttribute("playsinline"));
}
set playsinline(i) {
this._logger.i(at, "call set playsinline", i), this._video && (this._video.playsInline = i, this._video.webKitPlaysInline = i, i ? (this._video.setAttribute("playsinline", "playsinline"), this._video.setAttribute("webkit-playsinline", "webkit-playsinline"), this._video.setAttribute("x5-playsinline", "x5-playsinline")) : (this._video.removeAttribute("playsinline"), this._video.removeAttribute("webkit-playsinline"), this._video.removeAttribute("x5-playsinline")), this.emit(We.ATTRIBUTE_CHANGE_PLAYSINLINE));
}
/**
* 获取自适应码率开关状态
*/
get disableAdaptive() {
var i;
return (i = this._data) == null ? void 0 : i.disableAdaptive;
}
set disableAdaptive(i) {
this._logger.i(at, "call set disableAdaptive", i), this._data && (this._data.disableAdaptive = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE));
}
/**
* 获取当前视频轨id
*/
get currentLevel() {
var i;
return ((i = this._kernel) == null ? void 0 : i.currentLevel) || 0;
}
set currentLevel(i) {
var n, o, s;
if (this._logger.i(at, "call set currentLevel", i, !!this._kernel, this._livePaused), this._kernel) {
const d = this._video.paused;
this._livePaused ? ((n = this._kernel) == null || n.refresh(), this._kernel.currentLevel = i) : (this._kernel.currentLevel = i, this.emit(We.ATTRIBUTE_CHANGE_CURRENT_LEVEL)), !d && this._video.paused && (this._logger.i(at, "set level. play"), (s = (o = this._video) == null ? void 0 : o.play()) == null || s.catch((m) => this._logger.i(at, "set current level, call play() fail.", m)));
}
}
/**
* 获取即将切换的视频轨id
*/
get nextLevel() {
var i;
return ((i = this._kernel) == null ? void 0 : i.nextLevel) || 0;
}
set nextLevel(i) {
var n, o, s;
if (this._logger.i(at, "call set nextLevel", i), this._kernel) {
const d = this._video.paused;
this._livePaused ? ((n = this._kernel) == null || n.refresh(), this._kernel.currentLevel = i) : (this._kernel.nextLevel = i, this.emit(We.ATTRIBUTE_CHANGE_NEXT_LEVEL)), !d && this._video.paused && (this._logger.i(at, "set next level. play"), (s = (o = this._video) == null ? void 0 : o.play()) == null || s.catch((m) => this._logger.i(at, "set next level, call play() fail.", m)));
}
}
/**
* 获取当前播放帧数
*/
get currentVideoFrame() {
var i;
return ((i = this._kernel) == null ? void 0 : i.currentVideoFrame) || 0;
}
set currentVideoFrame(i) {
this._kernel && (this._kernel.currentVideoFrame = i, this.emit(We.ATTRIBUTE_CHANGE_CURRENT_FRAME));
}
/**
* 获取当前视频总帧数
*/
get totalVideoFrames() {
var i;
return ((i = this._kernel) == null ? void 0 : i.totalVideoFrames) || 0;
}
/**
* 当前清晰度时间信息
*/
get currentLevelTimeInfo() {
var i;
return (i = this._kernel) == null ? void 0 : i.currentLevelTimeInfo;
}
/**
* 返回当前video
*/
get video() {
return this._video;
}
/**
* 返回当前canvas，视频渲染在canvas时有值
*/
get canvas() {
return this._canvas;
}
get yodaDom() {
return this._yodaDom;
}
/**
* 获取当前音频轨id
*/
get audioTrack() {
return this._kernel ? this._kernel.audioTrack : -1;
}
set audioTrack(i) {
this._logger.i(at, "call set audioTrack", i), this._kernel && (this._kernel.audioTrack = i, this.emit(We.ATTRIBUTE_CHANGE_AUDIO_TRACK));
}
/**
* 产品ID，用于上报
*/
get productName() {
var i;
return (i = this._data) == null ? void 0 : i.productName;
}
set productName(i) {
this._logger.i(at, "call set productName", i), this._data && (this._data.productName = i);
}
/**
* 获取当前是否开启连接预热
* @remarks 依赖预加载插件
*/
get prefetch() {
var i;
return (i = this._data) == null ? void 0 : i.prefetch;
}
set prefetch(i) {
this._logger.i(at, "call set prefetch", i), this._data && (this._data.prefetch = i, this.emit(We.ATTRIBUTE_CHANGE_PREFETCH));
}
/**
* 获取是否显示进度条
* @remarks 依赖控制条插件
*/
get showProgress() {
var i;
return (i = this._data) == null ? void 0 : i.showProgress;
}
set showProgress(i) {
this._logger.i(at, "call set showProgress", i), this._data && (this._data.showProgress = i, this.emit(We.ATTRIBUTE_CHANGE_SHOW_PROGRESS));
}
/**
* 是否显示时间
* @remarks 依赖控制条插件
*/
get showTime() {
var i;
return (i = this._data) == null ? void 0 : i.showTime;
}
set showTime(i) {
this._logger.i(at, "call set showTime", i), this._data && (this._data.showTime = i, this.emit(We.ATTRIBUTE_CHANGE_SHOW_TIME));
}
/**
* 获取是否启用热键
* @remarks 依赖热键插件
*/
get disableHotkey() {
var i;
return (i = this._data) == null ? void 0 : i.disableHotkey;
}
set disableHotkey(i) {
this._logger.i(at, "call set disableHotkey", i), this._data && (this._data.disableHotkey = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_HOTKEY));
}
/**
* 弹幕是否可用
* @remark 依赖弹幕插件
*/
get disableDanmaku() {
var i;
return (i = this._data) == null ? void 0 : i.disableDanmaku;
}
set disableDanmaku(i) {
this._logger.i(at, "call set disableDanmaku", i), this._data && (this._data.disableDanmaku = i, this.emit(We.ATTRIBUTE_CHANGE_DISABLE_DANMAKU));
}
/**
* 是否渲染弹幕
* @remark 依赖弹幕插件
*/
get danmakuRendering() {
var i;
return (i = this._data) == null ? void 0 : i.danmakuRendering;
}
set danmakuRendering(i) {
this._logger.i(at, "call set danmakuRendering", i), this._data && (this._data.danmakuRendering = i, this.emit(We.ATTRIBUTE_CHANGE_DANMAKU_RENDERING));
}
/**
* 设置是否显示信息面板
* @remarks 依赖信息面板插件
*/
get showInfoPanel() {
var i;
return (i = this._data) == null ? void 0 : i.showInfoPanel;
}
set showInfoPanel(i) {
this._logger.i(at, "call set showInfoPanel", i), this._data && (this._data.showInfoPanel = i, this.emit(We.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL));
}
/**
* 是否显示下一个按钮，与UI相关
*/
get showNext() {
var i;
return (i = this._data) == null ? void 0 : i.showNext;
}
set showNext(i) {
this._logger.i(at, "call set showNext", i), this._data && (this._data.showNext = i, this.emit(We.ATTRIBUTE_CHANGE_SHOW_NEXT));
}
/**
* 是否显示上一个按钮，与UI相关
*/
get showPrev() {
var i;
return (i = this._data) == null ? void 0 : i.showPrev;
}
set showPrev(i) {
this._logger.i(at, "call set showPrev", i), this._data && (this._data.showPrev = i, this.emit(We.ATTRIBUTE_CHANGE_SHOW_PREV));
}
/**
* 业务参数
*/
get bizData() {
var i;
return (i = this._data) == null ? void 0 : i.bizData;
}
set bizData(i) {
this._logger.i(at, "set biz data", i), this._data && (this._data.bizData = i), this._yoda && this._yoda.updateUserConfig({ biz: JSON.parse(JSON.stringify(i)) }), this.emit(We.ATTRIBUTE_CHANGE_BIZ_DATA);
}
/**
* 当前场次直播时间信息，配合直播时移功能
* @alpha
*/
get liveTime() {
var i;
return (i = this._data) != null && i.liveTime ? { start: this._data.liveTime.start, end: this._data.liveTime.end } : void 0;
}
set liveTime(i) {
this._logger.i(at, "set live time", i), this._data && (this._data.liveTime = Object.assign({}, i)), this.emit(We.ATTRIBUTE_CHANGE_LIVE_TIME);
}
get objectFit() {
return this._objectFit;
}
/**
* 返回当前的内核实例
*/
get kernel() {
return this._kernel;
}
setPreprocessURL(i) {
this._preprocessURL = i;
}
setPreprocessSrcFunc(i) {
this._preprocessSrcFunc = i;
}
/**
* 加载视频
*/
load() {
var i;
this._logger.i(at, "call load"), (i = this._kernel) == null || i.load(), this._kernelLoaded = !0;
}
/**
* 播放视频
*/
play() {
var i, n, o, s, d;
return this._logger.i(at, "call play", this._kernelLoaded, this._livePaused), this._yoda ? ((n = (i = this._video) == null ? void 0 : i.play()) == null || n.catch((m) => this._logger.i(at, "play, call play() fail.", m)), this._yoda.play()) : (this._livePaused && !this._isLiveShiftMode() ? (o = this._kernel) == null || o.refresh() : this._kernelLoaded || this.load(), this._video.paused ? (d = (s = this._video) == null ? void 0 : s.play()) == null ? void 0 : d.catch((m) => this._logger.i(at, "play, call play() fail.", m)) : Promise.resolve());
}
/**
* 暂停视频
*/
pause() {
var i, n, o;
if (this._logger.i(at, "call pause", (i = this._mediaInfo) == null ? void 0 : i.isLive), this._yoda) {
this._yoda.pause();
return;
}
return this._kernel && (n = this._mediaInfo) != null && n.isLive && !this._isLiveShiftMode() && (this._logger.i(at, "live stop load"), this._kernel.stopLoad(), this._livePaused = !0), this._isLiveShiftMode() && !this._isLiveShift && this._updateIsLiveShift(!0), (o = this._video) == null ? void 0 : o.pause();
}
/**
* 开启画中画
*/
requestPictureInPicture() {
return this._logger.i(at, "call requestPictureInPicture"), this._yoda ? Promise.reject("not support requestPictureInPicture. yoda") : this._video && "requestPictureInPicture" in this._video ? this._video.requestPictureInPicture() : Promise.reject("not support requestPictureInPicture");
}
isPictureInPictureAvailable() {
return this._yoda ? !1 : o0();
}
/**
* 销毁播放器
*/
destroy() {
var i, n, o;
this._logger.i(at, "call destroy"), (i = this._observer) == null || i.disconnect(), this._observer = void 0, this._clearKernelStartTimer(), this._preprocessSrcFunc = void 0, this._screenshotQueue = [], this._pluginBase.beforeUninstallPlugins(this), this._evt.removeAllListeners(), this._destroyKernel(), this._unbindVideo(), this._destroyYoda(), (n = this._videoLayer.parentElement) == null || n.removeChild(this._videoLayer), (o = this._videoLayer.parentElement) == null || o.removeChild(this._videoInteractiveLayer), this.removeAllListeners(), this._pluginBase.afterUninstallPlugins(this);
}
/**
* 重新加载视频
*/
refresh() {
var i;
this._logger.i(at, "call refresh"), (i = this._kernel) == null || i.refresh();
}
/**
* 支持时移时回到直播状态
*/
jumpToLive() {
var i, n;
this._logger.i(at, `call jumpToLive type: ${(i = this._data) == null ? void 0 : i.liveShiftType}`), this.kernel && (n = this._data) != null && n.liveShiftType && this._isLiveShiftMode() && (this.video.currentTime = this.video.duration - this.kernel.liveShiftDelaySec, this.kernel && this._updateIsLiveShift(!0));
}
/**
* 获取流时间
* @param val 播放时间，ms
* @returns 播放时间对应的流时间，ms
*/
getStreamTime(i) {
var n;
return this._yoda ? 0 : ((n = this._kernel) == null ? void 0 : n.getStreamTime(i)) || 0;
}
/**
* 注册播放器插件
* @param plugin plugin需继承自PluginModule
*/
static register(i, n = "append") {
go.register(i, n);
}
/**
* 注销播放器插件
* @param plugin 插件或插件名称
*/
static deregister(i) {
go.deregister(i);
}
/**
* 设置yoda kernel 定义
* @param val yoda kernel
*/
static setYoda(i) {
Yr._yodaClass = i;
}
/**
* 根据插件名获取插件实例
* @param label 插件名
* @returns plugin
*/
getPluginInstance(i) {
return this._pluginBase.getPlugin(i);
}
/**
* 获取所有的插件实例
* @returns 所有的插件实例
*/
getAllPlugins() {
return this._pluginBase.getAllPlugins();
}
/**
* 创建一个子容器
* @returns HTMLDivELement
*/
createSubContainer(i = fs.DEFAULT) {
const n = document.createElement("div");
n.id = `${this._id}-sub-${Math.round(this._subContainerNumber++)}`;
let o = this._mainDom;
if (i === fs.VIDEO && (o = this._videoLayer), i === fs.VIDEO_INTERACTIVE && (o = this._videoInteractiveLayer), o)
o.children.length ? o.children[o.children.length - 1].insertAdjacentElement("afterend", n) : o.appendChild(n);
else
throw new Error("cteate sub container error. no parent found.");
return n;
}
/**
* 是否全屏
* @returns boolean
*/
isFullscreen(i) {
return this._yoda ? this._yoda.isFullscreen() : this._full.isFull(i);
}
isFullscreenAvailable(i) {
return this._yoda ? !0 : this._full.isFullscreenAvailable(i);
}
_applyObjectFit() {
var i;
const n = ((i = this._mainDom) == null ? void 0 : i.style.objectFit) || "";
this._logger.i(at, `apply objectFit: ${n}`), this._video.style.objectFit = n, this._canvas && (this._canvas.style.objectFit = n), this._yoda && (this._yoda.objectFit = n || "contain"), this._objectFit = n, this.emit(We.OBJECT_FIT_CHANGE);
}
removeSubContainer(i) {
i.parentElement && i.parentElement.removeChild(i);
}
/**
* 当前画面截图
* yoda暂不支持截图
* @returns 截图
*/
screenshot() {
const i = this._kernel;
return this._yoda ? (this._logger.i(at, "screenshot yoda"), this._yoda.screenshot()) : i ? (this._screenshotId++, new Promise((n) => {
const o = this._screenshotId.toString();
this._screenshotQueue.push({
id: o,
timer: setTimeout(() => {
this._logger.i(at, `screenshot[${o}] timeout.`), this._resolveScreenShotFromQueue(o);
}, 500),
callback: n
}), i.screenshot({ id: o }), this._logger.i(at, `screenshot[${o}] kernel`);
})) : (this._logger.i(at, "screenshot player not ready."), Promise.resolve());
}
_resolveScreenShotFromQueue(i, n) {
for (let o = 0; o < this._screenshotQueue.length; o++)
if (i === this._screenshotQueue[o].id) {
clearTimeout(this._screenshotQueue[o].timer), this._screenshotQueue[o].callback(n), this._screenshotQueue.splice(o, 1);
return;
}
this._logger.i(at, `screenshot[${i}] not found.`);
}
/**
* 获取主容器
* @returns
*/
get mainContainer() {
return this._mainDom;
}
get videoLayer() {
return this._videoLayer;
}
get videoInteractiveLayer() {
return this._videoInteractiveLayer;
}
/**
* 获取当前QOS信息
* @returns
*/
get audienceStat() {
var i;
return (i = this._kernel) == null ? void 0 : i.getAudienceStat();
}
/** @internal */
_updatePosterDom() {
oa ? (this._video.poster = this._poster || "", this._hidePosterDom()) : this._poster ? (this._video.poster = y0, this._posterLayer.className = vn["kwai-player-poster"], this._posterLayer.style.backgroundImage = `url(${this._poster})`) : (this._video.poster = "", this._posterLayer.className = "", this._posterLayer.style.backgroundImage = "");
}
/** @internal */
_hidePosterDom() {
this._posterLayer.style.display = "none";
}
/** @internal */
_setIsUseCanvas(i) {
this._video && (this._video.style.display = i ? "none" : "block");
}
/** @internal */
_setError(i) {
this._error = i, this._error && setTimeout(() => {
try {
this.emit(We.ERROR, this._error);
} catch (n) {
}
}, 0);
}
/** @internal */
_resetPlayerStat() {
if (this._canvas) {
try {
this._videoLayer.removeChild(this._canvas);
} catch (i) {
}
this._canvas = void 0;
}
this._setError(void 0), this._setIsUseCanvas(!1), this._mediaInfo = void 0, this._isLiveShift = !1;
}
/** @internal */
_destroyKernel() {
this._kernel && (this._kernelLoaded = !1, this._livePaused = !1, this.pause(), this._kernel.destroy(), this._kernel = void 0);
}
/** @internal */
_destroyYoda() {
this._yoda && (this._yoda.destroy(), this._yoda = void 0);
}
/** @internal */
_initYodaKernel(i) {
if (this._logger.i(at, "yoda init"), !Yr._yodaClass || !this._yodaDom || !this._src)
return !1;
const n = s0.parse(this._src);
return n && n.src ? (this._yoda || (this._logger.i(at, "yoda new instance."), this._yoda = new Yr._yodaClass(this._yodaDom, this._logger, i), this._bindYoda(this._yoda), this._kernelType = "yoda"), this._logger.i(at, "yoda instance already exists. try update conf"), n.isLive ? this._yoda.src = { isLive: n.isLive, src: n.src } : this._yoda.src = { isLive: n.isLive, src: n.src }, this.emit(We.ATTRIBUTE_CHANGE_MUTED), !0) : !1;
}
/** @internal */
_bindYoda(i) {
this._logger.i(at, "yoda bind event."), i.on("play", this._onVideoPlay), i.on("playing", this._onVideoPlaying), i.on("pause", this._onVideoPause), i.on("loadedmetadata", () => {
this._onVideoLoadedmetadata(), this._onVideoDurationchange();
}), i.on("timeupdate", this._onVideoTimeupdate), i.on("ended", this._onVideoEnded), i.on("waiting", this._onVideoWaiting), i.on("seeked", this._onVideoSeeked), i.on("seeking", this._onVideoSeeking), i.on("resize", (n) => {
this._videoWidth = n.data.width, this._videoHeight = n.data.height, this._onVideoResize();
}), i.on("error", (n) => {
if (n.data.type === "initFailed" || n.data.type === "canNotInsert" || n.data.type === "internal" || n.data.type === "domLost") {
const o = i.actionOnReady === "play";
this._destroyYoda(), this._yodaEnabled = !1, this._initKernel(), o && this.play();
return;
}
this._setError(Object.assign({ code: 0 }, n.data.originalError));
});
}
/** @internal */
_bindVideo() {
if (this._video)
for (const i in this._eventHandlers)
this._video.addEventListener(i, this._eventHandlers[i]);
}
/** @internal */
_unbindVideo() {
if (this._video)
for (const i in this._eventHandlers)
this._video.removeEventListener(i, this._eventHandlers[i]);
}
/** @internal */
_parseData(i) {
this._logger.i(at, "parse data.", i), i.src && (this._src = this._preprocessSrcFunc ? this._preprocessSrcFunc(i.src) : i.src), i.config && (this._config = i.config), i.crossOrigin && (this.crossOrigin = i.crossOrigin), typeof i.preload < "u" && (this.preload = i.preload), typeof i.defaultPlaybackRate == "number" && (this.defaultPlaybackRate = i.defaultPlaybackRate), typeof i.playbackRate == "number" && (this.playbackRate = i.playbackRate), typeof i.autoplay < "u" && (this.autoplay = i.autoplay), typeof i.loop < "u" && (this.loop = i.loop), typeof i.controls < "u" && (this.controls = i.controls), typeof i.volume == "number" && (this.volume = i.volume), typeof i.muted < "u" && (this.muted = i.muted), typeof i.defaultMuted < "u" && (this.defaultMuted = i.defaultMuted), typeof i.disablePictureInPicture < "u" && (this.disablePictureInPicture = i.disablePictureInPicture), typeof i.disableAdaptive < "u" && (this.disableAdaptive = i.disableAdaptive), typeof i.playsinline < "u" && (this.playsinline = i.playsinline), typeof i.liveShiftType < "u" && (this.liveShiftType = i.liveShiftType), typeof i.logger < "u" && (this._outputLogger = i.logger), this.poster = i.poster || "";
}
/** @internal */
_initKernel(i = !0) {
var n, o, s, d, m;
if (this._logger.i(at, "init kernel"), !this._video)
return;
if (this._posterLayer.style.display = oa ? "none" : "block", this._destroyKernel(), !this._src && !((n = this._config) != null && n.src)) {
this._video.src = "", this._resetPlayerStat();
return;
}
this._config || (this._config = {});
const A = Object.assign({}, this._config, {
adaptive: ((o = this._data) == null ? void 0 : o.disableAdaptive) === !1,
liveShiftType: (s = this._data) == null ? void 0 : s.liveShiftType,
ntp: !1
});
if (pa.verify(this._src) ? (this._logger.i(at, "live feed to media desc"), A.src = pa.parse(this._src)) : A.src = this._src, this._preprocessURL && (A.preprocessUrl = this._preprocessURL), typeof A.nativeFirst > "u" && oa && (A.nativeFirst = !0), this._isLiveShiftMode() && (A.catchUpPausedLive = !1), (d = this._data) != null && d.logger && (A.logger = this._data.logger), this._resetPlayerStat(), this._logger.i(at, `yoda check mobile: ${oa} liveshift: ${this.liveShiftType} class: ${!!Yr._yodaClass}`), oa && this._yodaEnabled && this.liveShiftType === ua.NONE && Yr._yodaClass) {
const C = {
defaultMuted: this.defaultMuted,
muted: this.muted,
defaultPlaybackRate: this.defaultPlaybackRate,
playbackRate: this.playbackRate,
autoplay: this._autoplay,
loop: this.loop,
objectFit: this._objectFit || "contain",
biz: (m = this._data) == null ? void 0 : m.bizData
};
if (this._initYodaKernel(C)) {
i && this._clearKernelStartTimer();
return;
}
} else
this._destroyYoda();
this._kernelType = "kwai-player-kernel", this._logger.i(at, "init kernel", this._kernelType);
const T = this._kernel = new e0(this._video, A);
T.on(vr.VIDEO_RENDERER_CHANGE, (C) => {
const h = this._videoLayer;
if (C.type === "canvas" && (this._setIsUseCanvas(!0), this._canvas = C.canvas, this._canvas && h.insertAdjacentElement("afterbegin", this._canvas)), C.type === "video") {
this._setIsUseCanvas(!1);
try {
this._canvas && h.removeChild(this._canvas);
} catch (F) {
}
this._canvas = void 0;
}
this._applyObjectFit(), this.emit(We.VIDEO_RENDERER_CHANGE, C);
}), T.on(vr.MANIFEST_PARSED, (C) => {
this._logger.i(at, vr.MANIFEST_PARSED, C), this.emit(We.MANIFEST_PARSED, C);
}), T.on(vr.LEVEL_SWITCHING, (C) => {
this.emit(We.LEVEL_SWITCHING, C);
}), T.on(vr.LEVEL_SWITCHED, (C) => {
this.emit(We.LEVEL_SWITCHED, C);
}), T.on(vr.LEVEL_SWITCH_PLAYING, (C) => {
this.emit(We.LEVEL_SWITCH_PLAYING, C);
}), T.on(vr.LEVEL_SWITCH_FAILED, () => {
this.emit(We.LEVEL_SWITCH_FAILED);
}), T.on(vr.LEVEL_UPDATED, (C) => {
this.emit(We.LEVEL_UPDATED, C);
}), T.on(vr.AUDIO_TRACK_SWITCHING, (C) => {
this.emit(We.AUDIO_TRACKS_SWITCHING, C);
}), T.on(vr.AUDIO_TRACK_SWITCHED, (C) => {
this.emit(We.AUDIO_TRACKS_SWITCHED, C);
}), T.on(vr.ERROR, (C) => {
this._setError({ code: C.code, message: C.reason });
}), T.on(vr.REPORT, (C) => {
C.type === "mediaInfo" && (this._videoWidth = C.value.width || 0, this._videoHeight = C.value.height || 0, this._mediaInfo = C.value, this._data && C.value.liveShiftType && (this.liveShiftType = C.value.liveShiftType)), this.emit(We.REPORT, C);
}), T.on(vr.SCREENSHOT, (C) => {
this._logger.i(at, `screenshot[${C.id}] kernel evt. id: ${C.id} img: ${!!C.image}`), C.id && this._resolveScreenShotFromQueue(C.id, C.image);
}), i && (this._clearKernelStartTimer(), this._kernelStart());
}
/** @internal */
_clearKernelStartTimer() {
this._kernelStartTimeout && (clearTimeout(this._kernelStartTimeout), this._kernelStartTimeout = 0);
}
/** @internal */
_kernelStart() {
if (!(!this._kernel || !this._video) && (this._autoplay || this._preload === "" || this._preload === "auto" || this._preload === "metadata") && (this._kernel.load(), this._kernelLoaded = !0, this.autoplay)) {
const i = this._video.play();
i instanceof Promise && i.catch(() => {
var n;
this._logger.i(at, "autoplay fail, retry."), this._onMutedChange(!0), (n = this._video) == null || n.play().catch(() => {
});
});
}
}
/** @internal */
_updateIsLiveShift(i) {
i !== this._isLiveShift && (this._isLiveShift = i, this.emit(We.LIVE_SHIFT_CHANGE));
}
/** @internal */
_isLiveShiftMode() {
var i;
return !!((i = this._data) != null && i.liveShiftType) && this._data.liveShiftType !== ua.NONE;
}
on(i, n) {
this._evt.on(i, n);
}
once(i, n) {
this._evt.once(i, n);
}
removeAllListeners(i) {
this._logger.i(at, "call removeAllListeners"), this._evt.removeAllListeners(i);
}
off(i, n) {
this._evt.off(i, n);
}
listeners(i) {
return this._evt.listeners(i);
}
emit(i, n) {
return this._evt.emit(i, n);
}
listenerCount(i) {
return this._evt.listenerCount(i);
}
};
tt(Vo, "packVersion", "1.1.0"), /** @internal */
tt(Vo, "_yodaClass");
let Br = Vo;
const C0 = ["id"], Ft = "vue3", Rl = /* @__PURE__ */ aA({
__name: "Player",
props: {
id: { default: "" },
config: { default: void 0 },
plugins: { default: void 0 },
src: { default: "" },
controls: { type: [Boolean, String], default: !0 },
videoId: { default: "" },
autoplay: { type: Boolean, default: !1 },
crossOrigin: { default: null },
defaultMuted: { type: Boolean, default: !1 },
defaultPlaybackRate: { default: 1 },
loop: { type: Boolean, default: !1 },
muted: { type: Boolean, default: !1 },
preload: { default: void 0 },
poster: { default: "" },
currentTime: {},
playbackRate: { default: 1 },
volume: { default: 1 },
disablePictureInPicture: { type: Boolean, default: !1 },
playsinline: { type: Boolean, default: !1 },
disableDownload: { type: Boolean, default: !0 },
disableAdaptive: { type: Boolean, default: !0 },
disableHotkey: { type: Boolean, default: !1 },
disableMask: { type: Boolean, default: !1 },
currentLevel: { default: 0 },
nextLevel: { default: 0 },
audioTrack: { default: 0 },
currentVideoFrame: { default: 0 },
showProgress: { type: Boolean, default: void 0 },
showTime: { type: Boolean, default: void 0 },
prefetch: { type: Boolean, default: !0 },
showInfoPanel: { type: Boolean, default: !1 },
productName: { default: "" },
previewUrl: { default: "" },
maskUrl: { default: "" },
disableDanmaku: { type: Boolean },
danmakuRendering: { type: Boolean, default: !0 },
bizData: {},
liveShiftType: {}
},
setup(r, { expose: i, emit: n }) {
const o = [
We.LOADSTART,
We.PROGRESS,
We.SUSPEND,
We.ABORT,
We.ERROR,
We.EMPTIED,
We.STALLED,
We.LOADEDMETADATA,
We.LOADEDDATA,
We.CANPLAY,
We.CANPLAYTHROUGH,
We.PLAYING,
We.WAITING,
We.SEEKING,
We.SEEKED,
We.ENDED,
We.DURATIONCHANGE,
We.TIMEUPDATE,
We.PLAY,
We.PAUSE,
We.RATECHANGE,
We.RESIZE,
We.VOLUMECHANGE,
We.MANIFEST_PARSED,
We.LEVEL_SWITCHING,
We.LEVEL_SWITCHED,
We.LEVEL_SWITCH_PLAYING,
We.LEVEL_SWITCH_FAILED,
We.AUDIO_TRACKS_SWITCHING,
We.AUDIO_TRACKS_SWITCHED,
We.FULLSCREEN_CHANGE,
We.LEVEL_UPDATED,
We.CLICK_NEXT,
We.CLICK_REGISTER,
We.CLICK_LOGIN,
We.CLICK_VIP,
We.INTERACTION,
We.ATTRIBUTE_CHANGE,
We.REPORT
], s = n, d = r, m = sA(XA());
let A, T;
return Vt(() => d.config, (C) => {
A && (T == null || T.i(Ft, "call set config", C), A.config = C);
}), Vt(() => d.controls, (C) => {
A && (A.logger.i(Ft, "call set controls", C), A.controls = C);
}), Vt(() => d.videoId, (C) => {
A && (A.logger.i(Ft, "call set videoId", C), A.videoId = C);
}), Vt(() => d.src, (C) => {
A && (A.logger.i(Ft, "call set src", C), A.src = C || "");
}), Vt(() => d.autoplay, (C) => {
A && (A.logger.i(Ft, "call set autoplay", C), A.autoplay = !!C);
}), Vt(() => d.crossOrigin, (C) => {
A && (A.logger.i(Ft, "call set crossorigin", C), A.crossOrigin = C || null);
}), Vt(() => d.defaultMuted, (C) => {
A && (A.logger.i(Ft, "call set defaultMuted", C), A.defaultMuted = !!C);
}), Vt(() => d.defaultPlaybackRate, (C) => {
A && (A.logger.i(Ft, "call set defaultPlaybackRate", C), A.defaultPlaybackRate = C || 1);
}), Vt(() => d.loop, (C) => {
A && (A.logger.i(Ft, "call set loop", C), A.loop = !!C);
}), Vt(() => d.muted, (C) => {
A && (A.logger.i(Ft, "call set muted", C), A.muted = !!C);
}), Vt(() => d.preload, (C) => {
A && (A.logger.i(Ft, "call set preload", C), A.preload = C || "none");
}), Vt(() => d.poster, (C) => {
A && (A.logger.i(Ft, "call set poster", C), A.poster = C || "");
}), Vt(() => d.currentTime, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set currentTime", C), A.currentTime = C);
}), Vt(() => d.playbackRate, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set playbackRate", C), A.playbackRate = C);
}), Vt(() => d.volume, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set volume", C), A.volume = C);
}), Vt(() => d.disablePictureInPicture, (C) => {
A && (A.logger.i(Ft, "call set disablePictureInPicture", C), A.disablePictureInPicture = !!C);
}), Vt(() => d.playsinline, (C) => {
A && (A.logger.i(Ft, "call set playsinline", C), A.playsinline = !!C);
}), Vt(() => d.disableDownload, (C) => {
A && (A.logger.i(Ft, "call set disableDownload", C), A.disableDownload = !!C);
}), Vt(() => d.disableAdaptive, (C) => {
A && (A.logger.i(Ft, "call set disableAdaptive", C), A.disableAdaptive = C || !0);
}), Vt(() => d.disableHotkey, (C) => {
A && (A.logger.i(Ft, "call set disableHotkey", C), A.disableHotkey = !!C);
}), Vt(() => d.disableMask, (C) => {
A && (A.logger.i(Ft, "call set disableMask", C), A.disableMask = !!C);
}), Vt(() => d.currentLevel, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set currentLevel", C), A.currentLevel = C);
}), Vt(() => d.nextLevel, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set nextLevel", C), A.nextLevel = C);
}), Vt(() => d.audioTrack, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set audioTrack", C), A.audioTrack = C);
}), Vt(() => d.currentVideoFrame, (C) => {
A && typeof C == "number" && (A.logger.i(Ft, "call set currentVideoFrame", C), A.currentVideoFrame = C);
}), Vt(() => d.showProgress, (C) => {
A && (A.logger.i(Ft, "call set showProgress", C), A.showProgress = C || !0);
}), Vt(() => d.showTime, (C) => {
A && (A.logger.i(Ft, "call set showTime", C), A.showTime = C || !0);
}), Vt(() => d.prefetch, (C) => {
A && (A.logger.i(Ft, "call set prefetch", C), A.prefetch = C);
}), Vt(() => d.showInfoPanel, (C) => {
A && (A.logger.i(Ft, "call set showInfoPanel", C), A.showInfoPanel = C);
}), Vt(() => d.previewUrl, (C) => {
A && (A.logger.i(Ft, "call set previewUrl", C), A.previewUrl = C);
}), Vt(() => d.maskUrl, (C) => {
A && (A.logger.i(Ft, "call set maskUrl", C), A.maskUrl = C);
}), Vt(() => d.disableDanmaku, (C) => {
A && (A.logger.i(Ft, "call set disableDanmaku", C), A.disableDanmaku = !!C);
}), Vt(() => d.danmakuRendering, (C) => {
A && (A.logger.i(Ft, "call set danmakuRendering", C), A.danmakuRendering = !!C);
}), Vt(() => d.bizData, (C) => {
A && (A.logger.i(Ft, "call set bizData", C), A.bizData = C);
}, { deep: !0 }), Vt(() => d.liveShiftType, (C) => {
A && (A.logger.i(Ft, "call set liveShiftType", C), A.liveShiftType = C || ua.NONE);
}), i({
load: () => A == null ? void 0 : A.load(),
play: () => A == null ? void 0 : A.play(),
pause: () => A == null ? void 0 : A.pause(),
destroy: () => A == null ? void 0 : A.destroy(),
requestPictureInPicture: () => A == null ? void 0 : A.requestPictureInPicture(),
isFullscreen: (C) => A == null ? void 0 : A.isFullscreen(C),
requestFullscreen: (C) => A == null ? void 0 : A.requestFullscreen(C),
exitFullscreen: (C) => A == null ? void 0 : A.exitFullscreen(C),
isFullscreenAvailable: (C) => A == null ? void 0 : A.isFullscreenAvailable(C),
screenshot: () => A == null ? void 0 : A.screenshot(),
getError: () => A == null ? void 0 : A.error,
getNetworkState: () => A ? A.networkState : 0,
getBuffered: () => A == null ? void 0 : A.buffered,
getSeeking: () => A ? A.seeking : !1,
getReadyState: () => A ? A.readyState : 0,
getDuration: () => A ? A.duration : NaN,
getPaused: () => A ? A.paused : !0,
getSeekable: () => A == null ? void 0 : A.seekable,
getEnded: () => A ? A.ended : !1,
getVideoWidth: () => A ? A.videoWidth : 0,
getVideoHeight: () => A ? A.videoHeight : 0,
getTotalVideoFrames: () => A ? A.totalVideoFrames : 0,
setSrc: (C) => {
A && (A.src = C);
},
getSrc: () => A == null ? void 0 : A.src,
setConfig: (C) => {
A && (A.config = C);
},
getConfig: () => A ? A.config : d.config,
setCrossOrigin: (C) => {
A && (A.crossOrigin = C);
},
getCrossOrigin: () => A ? A.crossOrigin : d.crossOrigin,
setPreload: (C) => {
A && (A.preload = C);
},
getPreload: () => A ? A.preload : d.preload || "",
setCurrentTime: (C) => {
A && (A.currentTime = C);
},
getCurrentTime: () => A ? A.currentTime : 0,
setDefaultPlaybackRate: (C) => {
A && (A.defaultPlaybackRate = C);
},
getDefaultPlaybackRate: () => A ? A.defaultPlaybackRate : d.defaultPlaybackRate,
setPlaybackRate: (C) => {
A && (A.playbackRate = C);
},
getPlaybackRate: () => A ? A.playbackRate : d.playbackRate,
setAutoplay: (C) => {
A && (A.autoplay = C);
},
getAutoplay: () => A ? A.autoplay : d.autoplay,
setLoop: (C) => {
A && (A.loop = C);
},
getLoop: () => A ? A.loop : d.loop,
setControls: (C) => {
A && (A.controls = C);
},
getControls: () => A ? A.controls : d.controls,
setVideoId: (C) => {
A && (A.videoId = C);
},
getVideoId: () => A ? A.videoId : d.videoId,
setVolume: (C) => {
A && (A.volume = C);
},
getVolume: () => A ? A.volume : 1,
setMuted: (C) => {
A && (A.muted = C);
},
getMuted: () => A ? A.muted : d.muted,
setDefaultMuted: (C) => {
A && (A.defaultMuted = C);
},
getDefaultMuted: () => A ? A.defaultMuted : d.defaultMuted,
setPoster: (C) => {
A && (A.poster = C);
},
getPoster: () => A ? A.poster : d.poster,
setDisablePictureInPicture: (C) => {
A && (A.disablePictureInPicture = C);
},
getDisablePictureInPicture: () => A ? A.disablePictureInPicture : d.disablePictureInPicture,
setPlaysinline: (C) => {
A && (A.playsinline = C);
},
getPlaysinline: () => A ? A.playsinline : d.playsinline,
setDisableDownload: (C) => {
A && (A.disableDownload = C);
},
getDisableDownload: () => A ? A.disableDownload : d.disableDownload,
setDisableAdaptive: (C) => {
A && (A.disableAdaptive = C);
},
getDisableAdaptive: () => A ? A.disableAdaptive : d.disableAdaptive,
setDisableHotkey: (C) => {
A && (A.disableHotkey = C);
},
getDisableHotkey: () => A ? A.disableHotkey : d.disableHotkey,
setDisableMask: (C) => {
A && (A.disableMask = C);
},
getDisableMask: () => A ? A.disableMask : d.disableMask,
setCurrentLevel: (C) => {
A && (A.currentLevel = C);
},
getCurrentLevel: () => A ? A.currentLevel : 0,
setNextLevel: (C) => {
A && (A.nextLevel = C);
},
getNextLevel: () => A ? A.nextLevel : 0,
setAudioTrack: (C) => {
A && (A.audioTrack = C);
},
getAudioTrack: () => A ? A.audioTrack : -1,
setCurrentVideoFrame: (C) => {
A && (A.currentVideoFrame = C);
},
getCurrentVideoFrame: () => (A == null ? void 0 : A.currentVideoFrame) || 0,
setShowProgress: (C) => {
A && (A.showProgress = C);
},
getShowProgress: () => A ? A.showProgress : d.showProgress,
setShowTime: (C) => {
A && (A.showTime = C);
},
getShowTime: () => A == null ? void 0 : A.showTime,
setPrefetch: (C) => {
A && (A.prefetch = C);
},
getPrefetch: () => A == null ? void 0 : A.prefetch,
setShowInfoPanel: (C) => {
A && (A.showInfoPanel = C);
},
getShowInfoPanel: () => A ? A.showInfoPanel : d.showInfoPanel,
setProductName: (C) => {
A && (A.productName = C);
},
getProductName: () => A ? A.productName : d.productName,
setPreviewUrl: (C) => {
A && (A.previewUrl = C);
},
getPreviewUrl: () => A ? A.previewUrl : d.previewUrl,
setMaskUrl: (C) => {
A && (A.maskUrl = C);
},
getMaskUrl: () => A ? A.maskUrl : d.maskUrl,
setDisableDanmaku: (C) => {
A && (A.disableDanmaku = C);
},
getDisableDanmaku: () => A ? A.disableDanmaku : d.disableDanmaku,
setDanmakuRendering: (C) => {
A && (A.danmakuRendering = C);
},
getDanmakuRendering: () => A == null ? void 0 : A.danmakuRendering,
getStreamTime: (C) => A ? A.getStreamTime(C) : 0,
getAudienceStat: () => A == null ? void 0 : A.audienceStat,
getIsLiveShift: () => A ? A.isLiveShift : !1,
getLiveShiftType: () => A ? A.liveShiftType : ua.NONE,
setLiveShiftType: (C) => {
A && (A.liveShiftType = C);
},
getVersion: () => Br.version,
getPluginInstance: (C) => A == null ? void 0 : A.getPluginInstance(C),
getAllPlugins: () => A == null ? void 0 : A.getAllPlugins()
}), oA(() => {
const C = A = new Br(`#${m.value}`, {
config: d.config,
src: d.src,
crossOrigin: d.crossOrigin,
preload: d.preload,
defaultPlaybackRate: d.defaultPlaybackRate,
playbackRate: d.playbackRate,
autoplay: d.autoplay,
loop: d.loop,
controls: d.controls,
videoId: d.videoId,
volume: d.volume,
muted: d.muted,
defaultMuted: d.defaultMuted,
poster: d.poster,
disablePictureInPicture: d.disablePictureInPicture,
disableDownload: d.disableDownload,
disableAdaptive: d.disableAdaptive,
disableHotkey: d.disableHotkey,
disableMask: d.disableMask,
playsinline: d.playsinline,
showProgress: d.showProgress,
showTime: d.showTime,
prefetch: d.prefetch,
showInfoPanel: d.showInfoPanel,
productName: d.productName,
previewUrl: d.previewUrl,
maskUrl: d.maskUrl,
disableDanmaku: d.disableDanmaku,
danmakuRendering: d.danmakuRendering,
plugins: d.plugins,
bizData: d.bizData,
liveShiftType: d.liveShiftType
});
T = C.logger, o.forEach((h) => {
C.on(h, (F) => s(h, F));
});
}), cA(() => {
A == null || A.destroy(), A = void 0;
}), (C, h) => (lA(), uA("div", { id: m.value }, [
hA(C.$slots, "watermark")
], 8, C0));
}
});
Rl.install = (r) => {
r.component("KwaiPlayerVue3", Rl);
};
var T0 = Object.defineProperty, I0 = (r, i, n) => i in r ? T0(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, oh = (r, i, n) => (I0(r, typeof i != "symbol" ? i + "" : i, n), n), Fn = function(r) {
var i = {};
function n(o) {
if (i[o])
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va.LogLevel;
const Ma = va.DefaultLogger;
va.Logger;
va.printVersion;
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/%(2[346BF]|3[AC-F]|40|5[BDE]|60|7[BCD])/g,
decodeURIComponent
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}
};
function Go(r, i) {
function n(s, d, m) {
if (!(typeof document > "u")) {
m = os({}, i, m), typeof m.expires == "number" && (m.expires = new Date(Date.now() + m.expires * 864e5)), m.expires && (m.expires = m.expires.toUTCString()), s = encodeURIComponent(s).replace(/%(2[346B]|5E|60|7C)/g, decodeURIComponent).replace(/[()]/g, escape);
var A = "";
for (var T in m)
m[T] && (A += "; " + T, m[T] !== !0 && (A += "=" + m[T].split(";")[0]));
return document.cookie = s + "=" + r.write(d, s) + A;
}
}
function o(s) {
if (!(typeof document > "u" || arguments.length && !s)) {
for (var d = document.cookie ? document.cookie.split("; ") : [], m = {}, A = 0; A < d.length; A++) {
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var h = decodeURIComponent(T[0]);
if (m[h] = r.read(C, h), s === h)
break;
} catch (F) {
}
}
return s ? m[s] : m;
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{
set: n,
get: o,
remove: function(s, d) {
n(
s,
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expires: -1
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withAttributes: function(s) {
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withConverter: function(s) {
return Go(os({}, this.converter, s), this.attributes);
}
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{
attributes: { value: Object.freeze(i) },
converter: { value: Object.freeze(r) }
}
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var mo = Go(dv, { path: "/" });
const Pa = "did", bo = "kwai_player_device_id";
function Ml() {
try {
const r = Math.random() * 1e9 >>> 0, i = [], n = "0123456789ABCDEF";
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r ? localStorage == null || localStorage.setItem(bo, r) : (r = ((localStorage == null ? void 0 : localStorage.getItem(bo)) || "").trim(), Ma.i(Pa, "generate deviceId from ls", r)), r || (r = Ml(), localStorage == null || localStorage.setItem(bo, r));
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var s = "1.0.2", d = "", m = "?", A = "function", T = "undefined", C = "object", h = "string", F = "major", w = "model", I = "name", S = "type", W = "vendor", j = "version", N = "architecture", K = "console", z = "mobile", B = "tablet", J = "smarttv", be = "wearable", $ = "embedded", ye = 255, Be = "Amazon", Ve = "Apple", je = "ASUS", we = "BlackBerry", ue = "Browser", L = "Chrome", D = "Edge", le = "Firefox", oe = "Google", Re = "Huawei", Oe = "LG", de = "Microsoft", X = "Motorola", ge = "Opera", Pe = "Samsung", ae = "Sony", q = "Xiaomi", b = "Zebra", ve = "Facebook", U = function(te, ie) {
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"1.0": "/8",
"1.2": "/1",
"1.3": "/3",
"2.0": "/412",
"2.0.2": "/416",
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"2.0.4": "/419",
"?": "/"
}, he = {
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"NT 3.11": "NT3.51",
"NT 4.0": "NT4.0",
2e3: "NT 5.0",
XP: ["NT 5.1", "NT 5.2"],
Vista: "NT 6.0",
7: "NT 6.1",
8: "NT 6.2",
"8.1": "NT 6.3",
10: ["NT 6.4", "NT 10.0"],
RT: "ARM"
}, Ie = {
browser: [
[
/\b(?:crmo|crios)\/([\w\.]+)/i
// Chrome for Android/iOS
],
[j, [I, "Chrome"]],
[
/edg(?:e|ios|a)?\/([\w\.]+)/i
// Microsoft Edge
],
[j, [I, "Edge"]],
[
// Presto based
/(opera mini)\/([-\w\.]+)/i,
// Opera Mini
/(opera [mobiletab]{3,6})\b.+version\/([-\w\.]+)/i,
// Opera Mobi/Tablet
/(opera)(?:.+version\/|[\/ ]+)([\w\.]+)/i
// Opera
],
[I, j],
[
/opios[\/ ]+([\w\.]+)/i
// Opera mini on iphone >= 8.0
],
[j, [I, ge + " Mini"]],
[
/\bopr\/([\w\.]+)/i
// Opera Webkit
],
[j, [I, ge]],
[
// Mixed
/(kindle)\/([\w\.]+)/i,
// Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/ ]?([\w\.]*)/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant |iemobile|slim)(?:browser)?[\/ ]?([\w\.]*)/i,
// Avant/IEMobile/SlimBrowser
/(ba?idubrowser)[\/ ]?([\w\.]+)/i,
// Baidu Browser
/(?:ms|\()(ie) ([\w\.]+)/i,
// Internet Explorer
// Webkit/KHTML based // Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron/Iridium/PhantomJS/Bowser/QupZilla/Falkon
/(flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium|phantomjs|bowser|quark|qupzilla|falkon|rekonq|puffin|brave|whale|qqbrowserlite|qq)\/([-\w\.]+)/i,
// Rekonq/Puffin/Brave/Whale/QQBrowserLite/QQ, aka ShouQ
/(weibo)__([\d\.]+)/i
// Weibo
],
[I, j],
[
/(?:\buc? ?browser|(?:juc.+)ucweb)[\/ ]?([\w\.]+)/i
// UCBrowser
],
[j, [I, "UC" + ue]],
[
/\bqbcore\/([\w\.]+)/i
// WeChat Desktop for Windows Built-in Browser
],
[j, [I, "WeChat(Win) Desktop"]],
[
/micromessenger\/([\w\.]+)/i
// WeChat
],
[j, [I, "WeChat"]],
[
/konqueror\/([\w\.]+)/i
// Konqueror
],
[j, [I, "Konqueror"]],
[
/trident.+rv[: ]([\w\.]{1,9})\b.+like gecko/i
// IE11
],
[j, [I, "IE"]],
[
/yabrowser\/([\w\.]+)/i
// Yandex
],
[j, [I, "Yandex"]],
[
/(avast|avg)\/([\w\.]+)/i
// Avast/AVG Secure Browser
],
[[I, /(.+)/, "$1 Secure " + ue], j],
[
/\bfocus\/([\w\.]+)/i
// Firefox Focus
],
[j, [I, le + " Focus"]],
[
/\bopt\/([\w\.]+)/i
// Opera Touch
],
[j, [I, ge + " Touch"]],
[
/coc_coc\w+\/([\w\.]+)/i
// Coc Coc Browser
],
[j, [I, "Coc Coc"]],
[
/dolfin\/([\w\.]+)/i
// Dolphin
],
[j, [I, "Dolphin"]],
[
/coast\/([\w\.]+)/i
// Opera Coast
],
[j, [I, ge + " Coast"]],
[
/miuibrowser\/([\w\.]+)/i
// MIUI Browser
],
[j, [I, "MIUI " + ue]],
[
/fxios\/([-\w\.]+)/i
// Firefox for iOS
],
[j, [I, le]],
[
/\bqihu|(qi?ho?o?|360)browser/i
// 360
],
[[I, "360 " + ue]],
[
/(oculus|samsung|sailfish)browser\/([\w\.]+)/i
],
[[I, /(.+)/, "$1 " + ue], j],
[
// Oculus/Samsung/Sailfish Browser
/(comodo_dragon)\/([\w\.]+)/i
// Comodo Dragon
],
[[I, /_/g, " "], j],
[
/(electron)\/([\w\.]+) safari/i,
// Electron-based App
/(tesla)(?: qtcarbrowser|\/(20\d\d\.[-\w\.]+))/i,
// Tesla
/m?(qqbrowser|baiduboxapp|2345Explorer)[\/ ]?([\w\.]+)/i
// QQBrowser/Baidu App/2345 Browser
],
[I, j],
[
/(metasr)[\/ ]?([\w\.]+)/i,
// SouGouBrowser
/(lbbrowser)/i
// LieBao Browser
],
[I],
[
// WebView
/((?:fban\/fbios|fb_iab\/fb4a)(?!.+fbav)|;fbav\/([\w\.]+);)/i
// Facebook App for iOS & Android
],
[[I, ve], j],
[
/safari (line)\/([\w\.]+)/i,
// Line App for iOS
/\b(line)\/([\w\.]+)\/iab/i,
// Line App for Android
/(chromium|instagram)[\/ ]([-\w\.]+)/i
// Chromium/Instagram
],
[I, j],
[
/\bgsa\/([\w\.]+) .*safari\//i
// Google Search Appliance on iOS
],
[j, [I, "GSA"]],
[
/headlesschrome(?:\/([\w\.]+)| )/i
// Chrome Headless
],
[j, [I, L + " Headless"]],
[
/ wv\).+(chrome)\/([\w\.]+)/i
// Chrome WebView
],
[[I, L + " WebView"], j],
[
/droid.+ version\/([\w\.]+)\b.+(?:mobile safari|safari)/i
// Android Browser
],
[j, [I, "Android " + ue]],
[
/(chrome|omniweb|arora|[tizenoka]{5} ?browser)\/v?([\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
],
[I, j],
[
/version\/([\w\.]+) .*mobile\/\w+ (safari)/i
// Mobile Safari
],
[j, [I, "Mobile Safari"]],
[
/version\/([\w\.]+) .*(mobile ?safari|safari)/i
// Safari & Safari Mobile
],
[j, I],
[
/webkit.+?(mobile ?safari|safari)(\/[\w\.]+)/i
// Safari < 3.0
],
[I, [j, P, Z]],
[
/(webkit|khtml)\/([\w\.]+)/i
],
[I, j],
[
// Gecko based
/(navigator|netscape\d?)\/([-\w\.]+)/i
// Netscape
],
[[I, "Netscape"], j],
[
/mobile vr; rv:([\w\.]+)\).+firefox/i
// Firefox Reality
],
[j, [I, le + " Reality"]],
[
/ekiohf.+(flow)\/([\w\.]+)/i,
// Flow
/(swiftfox)/i,
// Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo browser|minimo|conkeror|klar)[\/ ]?([\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror/Klar
/(seamonkey|k-meleon|icecat|iceape|firebird|phoenix|palemoon|basilisk|waterfox)\/([-\w\.]+)$/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(firefox)\/([\w\.]+)/i,
// Other Firefox-based
/(mozilla)\/([\w\.]+) .+rv\:.+gecko\/\d+/i,
// Mozilla
// Other
/(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|sleipnir|obigo|mosaic|(?:go|ice|up)[\. ]?browser)[-\/ ]?v?([\w\.]+)/i,
// Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/Sleipnir/Obigo/Mosaic/Go/ICE/UP.Browser
/(links) \(([\w\.]+)/i
// Links
],
[I, j]
],
cpu: [
[
/(?:(amd|x(?:(?:86|64)[-_])?|wow|win)64)[;\)]/i
// AMD64 (x64)
],
[[N, "amd64"]],
[
/(ia32(?=;))/i
// IA32 (quicktime)
],
[[N, De]],
[
/((?:i[346]|x)86)[;\)]/i
// IA32 (x86)
],
[[N, "ia32"]],
[
/\b(aarch64|arm(v?8e?l?|_?64))\b/i
// ARM64
],
[[N, "arm64"]],
[
/\b(arm(?:v[67])?ht?n?[fl]p?)\b/i
// ARMHF
],
[[N, "armhf"]],
[
// PocketPC mistakenly identified as PowerPC
/windows (ce|mobile); ppc;/i
],
[[N, "arm"]],
[
/((?:ppc|powerpc)(?:64)?)(?: mac|;|\))/i
// PowerPC
],
[[N, /ower/, d, De]],
[
/(sun4\w)[;\)]/i
// SPARC
],
[[N, "sparc"]],
[
/((?:avr32|ia64(?=;))|68k(?=\))|\barm(?=v(?:[1-7]|[5-7]1)l?|;|eabi)|(?=atmel )avr|(?:irix|mips|sparc)(?:64)?\b|pa-risc)/i
// IA64, 68K, ARM/64, AVR/32, IRIX/64, MIPS/64, SPARC/64, PA-RISC
],
[[N, De]]
],
device: [
[
//////////////////////////
// MOBILES & TABLETS
// Ordered by popularity
/////////////////////////
// Samsung
/\b(sch-i[89]0\d|shw-m380s|sm-[pt]\w{2,4}|gt-[pn]\d{2,4}|sgh-t8[56]9|nexus 10)/i
],
[w, [W, Pe], [S, B]],
[
/\b((?:s[cgp]h|gt|sm)-\w+|galaxy nexus)/i,
/samsung[- ]([-\w]+)/i,
/sec-(sgh\w+)/i
],
[w, [W, Pe], [S, z]],
[
// Apple
/\((ip(?:hone|od)[\w ]*);/i
// iPod/iPhone
],
[w, [W, Ve], [S, z]],
[
/\((ipad);[-\w\),; ]+apple/i,
// iPad
/applecoremedia\/[\w\.]+ \((ipad)/i,
/\b(ipad)\d\d?,\d\d?[;\]].+ios/i
],
[w, [W, Ve], [S, B]],
[
// Huawei
/\b((?:ag[rs][23]?|bah2?|sht?|btv)-a?[lw]\d{2})\b(?!.+d\/s)/i
],
[w, [W, Re], [S, B]],
[
/(?:huawei|honor)([-\w ]+)[;\)]/i,
/\b(nexus 6p|\w{2,4}-[atu]?[ln][01259x][012359][an]?)\b(?!.+d\/s)/i
],
[w, [W, Re], [S, z]],
[
// Xiaomi
/\b(poco[\w ]+)(?: bui|\))/i,
// Xiaomi POCO
/\b; (\w+) build\/hm\1/i,
// Xiaomi Hongmi 'numeric' models
/\b(hm[-_ ]?note?[_ ]?(?:\d\w)?) bui/i,
// Xiaomi Hongmi
/\b(redmi[\-_ ]?(?:note|k)?[\w_ ]+)(?: bui|\))/i,
// Xiaomi Redmi
/\b(mi[-_ ]?(?:a\d|one|one[_ ]plus|note lte|max)?[_ ]?(?:\d?\w?)[_ ]?(?:plus|se|lite)?)(?: bui|\))/i
// Xiaomi Mi
],
[[w, /_/g, " "], [W, q], [S, z]],
[
/\b(mi[-_ ]?(?:pad)(?:[\w_ ]+))(?: bui|\))/i
// Mi Pad tablets
],
[[w, /_/g, " "], [W, q], [S, B]],
[
// OPPO
/; (\w+) bui.+ oppo/i,
/\b(cph[12]\d{3}|p(?:af|c[al]|d\w|e[ar])[mt]\d0|x9007|a101op)\b/i
],
[w, [W, "OPPO"], [S, z]],
[
// Vivo
/vivo (\w+)(?: bui|\))/i,
/\b(v[12]\d{3}\w?[at])(?: bui|;)/i
],
[w, [W, "Vivo"], [S, z]],
[
// Realme
/\b(rmx[12]\d{3})(?: bui|;|\))/i
],
[w, [W, "Realme"], [S, z]],
[
// Motorola
/\b(milestone|droid(?:[2-4x]| (?:bionic|x2|pro|razr))?:?( 4g)?)\b[\w ]+build\//i,
/\bmot(?:orola)?[- ](\w*)/i,
/((?:moto[\w\(\) ]+|xt\d{3,4}|nexus 6)(?= bui|\)))/i
],
[w, [W, X], [S, z]],
[
/\b(mz60\d|xoom[2 ]{0,2}) build\//i
],
[w, [W, X], [S, B]],
[
// LG
/((?=lg)?[vl]k\-?\d{3}) bui| 3\.[-\w; ]{10}lg?-([06cv9]{3,4})/i
],
[w, [W, Oe], [S, B]],
[
/(lm(?:-?f100[nv]?|-[\w\.]+)(?= bui|\))|nexus [45])/i,
/\blg[-e;\/ ]+((?!browser|netcast|android tv)\w+)/i,
/\blg-?([\d\w]+) bui/i
],
[w, [W, Oe], [S, z]],
[
// Lenovo
/(ideatab[-\w ]+)/i,
/lenovo ?(s[56]000[-\w]+|tab(?:[\w ]+)|yt[-\d\w]{6}|tb[-\d\w]{6})/i
],
[w, [W, "Lenovo"], [S, B]],
[
// Nokia
/(?:maemo|nokia).*(n900|lumia \d+)/i,
/nokia[-_ ]?([-\w\.]*)/i
],
[[w, /_/g, " "], [W, "Nokia"], [S, z]],
[
// Google
/(pixel c)\b/i
// Google Pixel C
],
[w, [W, oe], [S, B]],
[
/droid.+; (pixel[\daxl ]{0,6})(?: bui|\))/i
// Google Pixel
],
[w, [W, oe], [S, z]],
[
// Sony
/droid.+ ([c-g]\d{4}|so[-gl]\w+|xq-a\w[4-7][12])(?= bui|\).+chrome\/(?![1-6]{0,1}\d\.))/i
],
[w, [W, ae], [S, z]],
[
/sony tablet [ps]/i,
/\b(?:sony)?sgp\w+(?: bui|\))/i
],
[[w, "Xperia Tablet"], [W, ae], [S, B]],
[
// OnePlus
/ (kb2005|in20[12]5|be20[12][59])\b/i,
/(?:one)?(?:plus)? (a\d0\d\d)(?: b|\))/i
],
[w, [W, "OnePlus"], [S, z]],
[
// Amazon
/(alexa)webm/i,
/(kf[a-z]{2}wi)( bui|\))/i,
// Kindle Fire without Silk
/(kf[a-z]+)( bui|\)).+silk\//i
// Kindle Fire HD
],
[w, [W, Be], [S, B]],
[
/((?:sd|kf)[0349hijorstuw]+)( bui|\)).+silk\//i
// Fire Phone
],
[[w, /(.+)/g, "Fire Phone $1"], [W, Be], [S, z]],
[
// BlackBerry
/(playbook);[-\w\),; ]+(rim)/i
// BlackBerry PlayBook
],
[w, W, [S, B]],
[
/\b((?:bb[a-f]|st[hv])100-\d)/i,
/\(bb10; (\w+)/i
// BlackBerry 10
],
[w, [W, we], [S, z]],
[
// Asus
/(?:\b|asus_)(transfo[prime ]{4,10} \w+|eeepc|slider \w+|nexus 7|padfone|p00[cj])/i
],
[w, [W, je], [S, B]],
[
/ (z[bes]6[027][012][km][ls]|zenfone \d\w?)\b/i
],
[w, [W, je], [S, z]],
[
// HTC
/(nexus 9)/i
// HTC Nexus 9
],
[w, [W, "HTC"], [S, B]],
[
/(htc)[-;_ ]{1,2}([\w ]+(?=\)| bui)|\w+)/i,
// HTC
// ZTE
/(zte)[- ]([\w ]+?)(?: bui|\/|\))/i,
/(alcatel|geeksphone|nexian|panasonic|sony)[-_ ]?([-\w]*)/i
// Alcatel/GeeksPhone/Nexian/Panasonic/Sony
],
[W, [w, /_/g, " "], [S, z]],
[
// Acer
/droid.+; ([ab][1-7]-?[0178a]\d\d?)/i
],
[w, [W, "Acer"], [S, B]],
[
// Meizu
/droid.+; (m[1-5] note) bui/i,
/\bmz-([-\w]{2,})/i
],
[w, [W, "Meizu"], [S, z]],
[
// Sharp
/\b(sh-?[altvz]?\d\d[a-ekm]?)/i
],
[w, [W, "Sharp"], [S, z]],
[
// MIXED
/(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|meizu|motorola|polytron)[-_ ]?([-\w]*)/i,
// BlackBerry/BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Meizu/Motorola/Polytron
/(hp) ([\w ]+\w)/i,
// HP iPAQ
/(asus)-?(\w+)/i,
// Asus
/(microsoft); (lumia[\w ]+)/i,
// Microsoft Lumia
/(lenovo)[-_ ]?([-\w]+)/i,
// Lenovo
/(jolla)/i,
// Jolla
/(oppo) ?([\w ]+) bui/i
// OPPO
],
[W, w, [S, z]],
[
/(archos) (gamepad2?)/i,
// Archos
/(hp).+(touchpad(?!.+tablet)|tablet)/i,
// HP TouchPad
/(kindle)\/([\w\.]+)/i,
// Kindle
/(nook)[\w ]+build\/(\w+)/i,
// Nook
/(dell) (strea[kpr\d ]*[\dko])/i,
// Dell Streak
/(le[- ]+pan)[- ]+(\w{1,9}) bui/i,
// Le Pan Tablets
/(trinity)[- ]*(t\d{3}) bui/i,
// Trinity Tablets
/(gigaset)[- ]+(q\w{1,9}) bui/i,
// Gigaset Tablets
/(vodafone) ([\w ]+)(?:\)| bui)/i
// Vodafone
],
[W, w, [S, B]],
[
/(surface duo)/i
// Surface Duo
],
[w, [W, de], [S, B]],
[
/droid [\d\.]+; (fp\du?)(?: b|\))/i
// Fairphone
],
[w, [W, "Fairphone"], [S, z]],
[
/(u304aa)/i
// AT&T
],
[w, [W, "AT&T"], [S, z]],
[
/\bsie-(\w*)/i
// Siemens
],
[w, [W, "Siemens"], [S, z]],
[
/\b(rct\w+) b/i
// RCA Tablets
],
[w, [W, "RCA"], [S, B]],
[
/\b(venue[\d ]{2,7}) b/i
// Dell Venue Tablets
],
[w, [W, "Dell"], [S, B]],
[
/\b(q(?:mv|ta)\w+) b/i
// Verizon Tablet
],
[w, [W, "Verizon"], [S, B]],
[
/\b(?:barnes[& ]+noble |bn[rt])([\w\+ ]*) b/i
// Barnes & Noble Tablet
],
[w, [W, "Barnes & Noble"], [S, B]],
[
/\b(tm\d{3}\w+) b/i
],
[w, [W, "NuVision"], [S, B]],
[
/\b(k88) b/i
// ZTE K Series Tablet
],
[w, [W, "ZTE"], [S, B]],
[
/\b(nx\d{3}j) b/i
// ZTE Nubia
],
[w, [W, "ZTE"], [S, z]],
[
/\b(gen\d{3}) b.+49h/i
// Swiss GEN Mobile
],
[w, [W, "Swiss"], [S, z]],
[
/\b(zur\d{3}) b/i
// Swiss ZUR Tablet
],
[w, [W, "Swiss"], [S, B]],
[
/\b((zeki)?tb.*\b) b/i
// Zeki Tablets
],
[w, [W, "Zeki"], [S, B]],
[
/\b([yr]\d{2}) b/i,
/\b(dragon[- ]+touch |dt)(\w{5}) b/i
// Dragon Touch Tablet
],
[[W, "Dragon Touch"], w, [S, B]],
[
/\b(ns-?\w{0,9}) b/i
// Insignia Tablets
],
[w, [W, "Insignia"], [S, B]],
[
/\b((nxa|next)-?\w{0,9}) b/i
// NextBook Tablets
],
[w, [W, "NextBook"], [S, B]],
[
/\b(xtreme\_)?(v(1[045]|2[015]|[3469]0|7[05])) b/i
// Voice Xtreme Phones
],
[[W, "Voice"], w, [S, z]],
[
/\b(lvtel\-)?(v1[12]) b/i
// LvTel Phones
],
[[W, "LvTel"], w, [S, z]],
[
/\b(ph-1) /i
// Essential PH-1
],
[w, [W, "Essential"], [S, z]],
[
/\b(v(100md|700na|7011|917g).*\b) b/i
// Envizen Tablets
],
[w, [W, "Envizen"], [S, B]],
[
/\b(trio[-\w\. ]+) b/i
// MachSpeed Tablets
],
[w, [W, "MachSpeed"], [S, B]],
[
/\btu_(1491) b/i
// Rotor Tablets
],
[w, [W, "Rotor"], [S, B]],
[
/(shield[\w ]+) b/i
// Nvidia Shield Tablets
],
[w, [W, "Nvidia"], [S, B]],
[
/(sprint) (\w+)/i
// Sprint Phones
],
[W, w, [S, z]],
[
/(kin\.[onetw]{3})/i
// Microsoft Kin
],
[[w, /\./g, " "], [W, de], [S, z]],
[
/droid.+; (cc6666?|et5[16]|mc[239][23]x?|vc8[03]x?)\)/i
// Zebra
],
[w, [W, b], [S, B]],
[
/droid.+; (ec30|ps20|tc[2-8]\d[kx])\)/i
],
[w, [W, b], [S, z]],
[
///////////////////
// CONSOLES
///////////////////
/(ouya)/i,
// Ouya
/(nintendo) ([wids3utch]+)/i
// Nintendo
],
[W, w, [S, K]],
[
/droid.+; (shield) bui/i
// Nvidia
],
[w, [W, "Nvidia"], [S, K]],
[
/(playstation [345portablevi]+)/i
// Playstation
],
[w, [W, ae], [S, K]],
[
/\b(xbox(?: one)?(?!; xbox))[\); ]/i
// Microsoft Xbox
],
[w, [W, de], [S, K]],
[
///////////////////
// SMARTTVS
///////////////////
/smart-tv.+(samsung)/i
// Samsung
],
[W, [S, J]],
[
/hbbtv.+maple;(\d+)/i
],
[[w, /^/, "SmartTV"], [W, Pe], [S, J]],
[
/(nux; netcast.+smarttv|lg (netcast\.tv-201\d|android tv))/i
// LG SmartTV
],
[[W, Oe], [S, J]],
[
/(apple) ?tv/i
// Apple TV
],
[W, [w, Ve + " TV"], [S, J]],
[
/crkey/i
// Google Chromecast
],
[[w, L + "cast"], [W, oe], [S, J]],
[
/droid.+aft(\w)( bui|\))/i
// Fire TV
],
[w, [W, Be], [S, J]],
[
/\(dtv[\);].+(aquos)/i
// Sharp
],
[w, [W, "Sharp"], [S, J]],
[
/\b(roku)[\dx]*[\)\/]((?:dvp-)?[\d\.]*)/i,
// Roku
/hbbtv\/\d+\.\d+\.\d+ +\([\w ]*; *(\w[^;]*);([^;]*)/i
// HbbTV devices
],
[[W, re], [w, re], [S, J]],
[
/\b(android tv|smart[- ]?tv|opera tv|tv; rv:)\b/i
// SmartTV from Unidentified Vendors
],
[[S, J]],
[
///////////////////
// WEARABLES
///////////////////
/((pebble))app/i
// Pebble
],
[W, w, [S, be]],
[
/droid.+; (glass) \d/i
// Google Glass
],
[w, [W, oe], [S, be]],
[
/droid.+; (wt63?0{2,3})\)/i
],
[w, [W, b], [S, be]],
[
/(quest( 2)?)/i
// Oculus Quest
],
[w, [W, ve], [S, be]],
[
///////////////////
// EMBEDDED
///////////////////
/(tesla)(?: qtcarbrowser|\/[-\w\.]+)/i
// Tesla
],
[W, [S, $]],
[
////////////////////
// MIXED (GENERIC)
///////////////////
/droid .+?; ([^;]+?)(?: bui|\) applew).+? mobile safari/i
// Android Phones from Unidentified Vendors
],
[w, [S, z]],
[
/droid .+?; ([^;]+?)(?: bui|\) applew).+?(?! mobile) safari/i
// Android Tablets from Unidentified Vendors
],
[w, [S, B]],
[
/\b((tablet|tab)[;\/]|focus\/\d(?!.+mobile))/i
// Unidentifiable Tablet
],
[[S, B]],
[
/(phone|mobile(?:[;\/]| safari)|pda(?=.+windows ce))/i
// Unidentifiable Mobile
],
[[S, z]],
[
/(android[-\w\. ]{0,9});.+buil/i
// Generic Android Device
],
[w, [W, "Generic"]]
],
engine: [
[
/windows.+ edge\/([\w\.]+)/i
// EdgeHTML
],
[j, [I, D + "HTML"]],
[
/webkit\/537\.36.+chrome\/(?!27)([\w\.]+)/i
// Blink
],
[j, [I, "Blink"]],
[
/(presto)\/([\w\.]+)/i,
// Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m|goanna)\/([\w\.]+)/i,
// WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m/Goanna
/ekioh(flow)\/([\w\.]+)/i,
// Flow
/(khtml|tasman|links)[\/ ]\(?([\w\.]+)/i,
// KHTML/Tasman/Links
/(icab)[\/ ]([23]\.[\d\.]+)/i
// iCab
],
[I, j],
[
/rv\:([\w\.]{1,9})\b.+(gecko)/i
// Gecko
],
[j, I]
],
os: [
[
// Windows
/microsoft (windows) (vista|xp)/i
// Windows (iTunes)
],
[I, j],
[
/(windows) nt 6\.2; (arm)/i,
// Windows RT
/(windows (?:phone(?: os)?|mobile))[\/ ]?([\d\.\w ]*)/i,
// Windows Phone
/(windows)[\/ ]?([ntce\d\. ]+\w)(?!.+xbox)/i
],
[I, [j, P, he]],
[
/(win(?=3|9|n)|win 9x )([nt\d\.]+)/i
],
[[I, "Windows"], [j, P, he]],
[
// iOS/macOS
/ip[honead]{2,4}\b(?:.*os ([\w]+) like mac|; opera)/i,
// iOS
/cfnetwork\/.+darwin/i
],
[[j, /_/g, "."], [I, "iOS"]],
[
/(mac os x) ?([\w\. ]*)/i,
/(macintosh|mac_powerpc\b)(?!.+haiku)/i
// Mac OS
],
[[I, "Mac OS"], [j, /_/g, "."]],
[
// Mobile OSes
/droid ([\w\.]+)\b.+(android[- ]x86)/i
// Android-x86
],
[j, I],
[
// Android/WebOS/QNX/Bada/RIM/Maemo/MeeGo/Sailfish OS
/(android|webos|qnx|bada|rim tablet os|maemo|meego|sailfish)[-\/ ]?([\w\.]*)/i,
/(blackberry)\w*\/([\w\.]*)/i,
// Blackberry
/(tizen|kaios)[\/ ]([\w\.]+)/i,
// Tizen/KaiOS
/\((series40);/i
// Series 40
],
[I, j],
[
/\(bb(10);/i
// BlackBerry 10
],
[j, [I, we]],
[
/(?:symbian ?os|symbos|s60(?=;)|series60)[-\/ ]?([\w\.]*)/i
// Symbian
],
[j, [I, "Symbian"]],
[
/mozilla\/[\d\.]+ \((?:mobile|tablet|tv|mobile; [\w ]+); rv:.+ gecko\/([\w\.]+)/i
// Firefox OS
],
[j, [I, le + " OS"]],
[
/web0s;.+rt(tv)/i,
/\b(?:hp)?wos(?:browser)?\/([\w\.]+)/i
// WebOS
],
[j, [I, "webOS"]],
[
// Google Chromecast
/crkey\/([\d\.]+)/i
// Google Chromecast
],
[j, [I, L + "cast"]],
[
/(cros) [\w]+ ([\w\.]+\w)/i
// Chromium OS
],
[[I, "Chromium OS"], j],
[
// Console
/(nintendo|playstation) ([wids345portablevuch]+)/i,
// Nintendo/Playstation
/(xbox); +xbox ([^\);]+)/i,
// Microsoft Xbox (360, One, X, S, Series X, Series S)
// Other
/\b(joli|palm)\b ?(?:os)?\/?([\w\.]*)/i,
// Joli/Palm
/(mint)[\/\(\) ]?(\w*)/i,
// Mint
/(mageia|vectorlinux)[; ]/i,
// Mageia/VectorLinux
/([kxln]?ubuntu|debian|suse|opensuse|gentoo|arch(?= linux)|slackware|fedora|mandriva|centos|pclinuxos|red ?hat|zenwalk|linpus|raspbian|plan 9|minix|risc os|contiki|deepin|manjaro|elementary os|sabayon|linspire)(?: gnu\/linux)?(?: enterprise)?(?:[- ]linux)?(?:-gnu)?[-\/ ]?(?!chrom|package)([-\w\.]*)/i,
// Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware/Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus/Raspbian/Plan9/Minix/RISCOS/Contiki/Deepin/Manjaro/elementary/Sabayon/Linspire
/(hurd|linux) ?([\w\.]*)/i,
// Hurd/Linux
/(gnu) ?([\w\.]*)/i,
// GNU
/\b([-frentopcghs]{0,5}bsd|dragonfly)[\/ ]?(?!amd|[ix346]{1,2}86)([\w\.]*)/i,
// FreeBSD/NetBSD/OpenBSD/PC-BSD/GhostBSD/DragonFly
/(haiku) (\w+)/i
// Haiku
],
[I, j],
[
/(sunos) ?([\w\.\d]*)/i
// Solaris
],
[[I, "Solaris"], j],
[
/((?:open)?solaris)[-\/ ]?([\w\.]*)/i,
// Solaris
/(aix) ((\d)(?=\.|\)| )[\w\.])*/i,
// AIX
/\b(beos|os\/2|amigaos|morphos|openvms|fuchsia|hp-ux)/i,
// BeOS/OS2/AmigaOS/MorphOS/OpenVMS/Fuchsia/HP-UX
/(unix) ?([\w\.]*)/i
// UNIX
],
[I, j]
]
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let yr = class extends an {
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static isInstanceOfPlugin(i) {
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}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
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/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
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* 版本
*/
Er(yr, "version"), /**
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*/
Er(yr, "isSupported");
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/**
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*/
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beforeInstall(i, n) {
}
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};
Er(Ov, "label", Wo);
const Nv = class Oh extends yr {
/**
* @override
*/
getLabel() {
return Oh.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Er(Nv, "label", yv);
const xv = class Nh extends yr {
/**
* @override
*/
getLabel() {
return Nh.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
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*/
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}
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};
Er(xv, "label", Cv);
const kv = class xh extends yr {
/**
* @override
*/
getLabel() {
return xh.label;
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};
Er(kv, "label", Tv);
const Mv = class kh extends yr {
/**
* @override
*/
getLabel() {
return kh.label;
}
};
Er(Mv, "label", Iv);
const Pv = class Mh extends yr {
/**
* @override
*/
getLabel() {
return Mh.label;
}
};
Er(Pv, "label", Rv);
const Uv = class Ph extends yr {
/**
* @override
*/
getLabel() {
return Ph.label;
}
};
Er(Uv, "label", wv);
const Bv = class Uh extends yr {
/**
* @override
*/
getLabel() {
return Uh.label;
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};
Er(Bv, "label", Dv);
const Vv = class Bh extends yr {
/**
* @override
*/
getLabel() {
return Bh.label;
}
};
Er(Vv, "label", Lv);
const Fv = class Vh extends yr {
/**
* @override
*/
getLabel() {
return Vh.label;
}
};
Er(Fv, "label", Sv);
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function zh(r) {
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function Qi(r) {
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function Ln(r, i) {
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function ja(r, i) {
if (i == null)
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function Kh(r) {
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r.__e = r.__c.base = n.__e;
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function Ss(r, i) {
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Ss(n, i);
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var m, A, T;
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e:
if (d == null || d.parentNode !== r)
r.appendChild(s), m = null;
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function Xh(r) {
var i, n, o;
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if ((n = r.__k[i]) && (o = Xh(n)))
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function Hv(r, i, n, o, s) {
var d;
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s && typeof i[d] != "function" || d === "children" || d === "key" || d === "value" || d === "checked" || n[d] === i[d] || Os(r, d, i[d], n[d], o);
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function Bl(r, i, n) {
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var d;
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for (i in o)
n && i in n || Bl(r.style, i, "");
if (n)
for (i in n)
o && n[i] === o[i] || Bl(r.style, i, n[i]);
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else if (i[0] === "o" && i[1] === "n")
d = i !== (i = i.replace(/Capture$/, "")), i = i.toLowerCase() in r ? i.toLowerCase().slice(2) : i.slice(2), r.l || (r.l = {}), r.l[i + d] = n, n ? o || r.addEventListener(i, d ? Fl : Vl, d) : r.removeEventListener(i, d ? Fl : Vl, d);
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i = i.replace(/xlink(H|:h)/, "h").replace(/sName$/, "s");
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r[i] = n == null ? "" : n;
break e;
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}
typeof n == "function" || (n == null || n === !1 && i[4] !== "-" ? r.removeAttribute(i) : r.setAttribute(i, n));
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function Vl(r) {
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function Fl(r) {
return this.l[r.type + !0](At.event ? At.event(r) : r);
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function pc(r, i, n, o, s, d, m, A, T) {
var C, h, F, w, I, S, W, j, N, K, z, B, J, be, $, ye = i.type;
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return null;
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e:
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ye.getDerivedStateFromProps == null && h.componentWillMount != null && h.componentWillMount(), h.componentDidMount != null && h.__h.push(h.componentDidMount);
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h.componentWillUpdate != null && h.componentWillUpdate(j, h.__s, K), h.componentDidUpdate != null && h.__h.push(function() {
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h.__h.push(h._sb[be]);
h._sb = [];
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do
h.__d = !1, B && B(i), C = h.render(h.props, h.state, h.context), h.state = h.__s;
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function $h(r, i) {
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(h || C) && (h && (C && h.__html == C.__html || h.__html === r.innerHTML) || (r.innerHTML = h && h.__html || ""));
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if (Hv(r, w, F, s, A), h)
i.__k = [];
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function Zh(r, i, n) {
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function Ba(r, i, n) {
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A.__e = !0, Xo(A);
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}, this.sub = function(m) {
s.push(m);
var A = m.componentWillUnmount;
m.componentWillUnmount = function() {
s.splice(s.indexOf(m), 1), A && A.call(m);
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}), o.children;
} };
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Vs = Gh.slice, At = { __e: function(r, i, n, o) {
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ui.u = !0;
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ui.componentWillUpdate = function(A, T, C) {
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m && m.call(this, A, T, C);
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function Ht(r, i) {
var n = Ka(ga++, 3);
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var n = Ka(ga++, 4);
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function St(r) {
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r.__H.__h.forEach(gs), r.__H.__h.forEach($o), r.__H.__h = [];
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}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var og = Object.defineProperty, cg = (r, i, n) => i in r ? og(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, xi = (r, i, n) => (cg(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var lg = Object.defineProperty, ug = (r, i, n) => i in r ? lg(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Cr = (r, i, n) => (ug(r, typeof i != "symbol" ? i + "" : i, n), n);
const hg = "ControlsPlugin", ad = "I18nPlugin", dg = "LoggerPlugin", fg = "HotkeyPlugin", pg = "PlayInfoPlugin", sd = "RotatePlugin", od = "PreviewPlugin", _g = "MaskPlugin", cd = "VRPlugin", ld = "DanmakuPlugin";
var ia = /* @__PURE__ */ ((r) => (r.BOTTOM = "bottom", r.PLAY_BAR = "playBar", r.NONE = "none", r))(ia || {}), Ga = /* @__PURE__ */ ((r) => (r.PLAY_BAR_LEFT = "playBarLeft", r.PLAY_BAR_RIGHT = "playBarRight", r.CONTEXT_MENU = "contextMenu", r))(Ga || {});
let Tr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
Cr(Tr, "label"), /**
* 版本
*/
Cr(Tr, "version"), /**
* 当前环境是否支持
*/
Cr(Tr, "isSupported");
const ud = class hd extends Tr {
/**
* @override
*/
getLabel() {
return hd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Cr(ud, "label", hg);
let Ag = ud;
const vg = class dd extends Tr {
/**
* @override
*/
getLabel() {
return dd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Cr(vg, "label", ad);
const gg = class fd extends Tr {
/**
* @override
*/
getLabel() {
return fd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Cr(gg, "label", dg);
const mg = class pd extends Tr {
/**
* @override
*/
getLabel() {
return pd.label;
}
};
Cr(mg, "label", fg);
const bg = class _d extends Tr {
/**
* @override
*/
getLabel() {
return _d.label;
}
};
Cr(bg, "label", pg);
const Eg = class Ad extends Tr {
/**
* @override
*/
getLabel() {
return Ad.label;
}
};
Cr(Eg, "label", sd);
const yg = class vd extends Tr {
/**
* @override
*/
getLabel() {
return vd.label;
}
};
Cr(yg, "label", od);
const Cg = class gd extends Tr {
/**
* @override
*/
getLabel() {
return gd.label;
}
};
Cr(Cg, "label", _g);
const Tg = class md extends Tr {
/**
* @override
*/
getLabel() {
return md.label;
}
};
Cr(Tg, "label", cd);
const Ig = class bd extends Tr {
/**
* @override
*/
getLabel() {
return bd.label;
}
};
Cr(Ig, "label", ld);
var Je = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(Je || {}), ms = /* @__PURE__ */ ((r) => (r.NONE = "none", r.KWAI = "kwai", r.KWAI2 = "kwai2", r))(ms || {}), $n = /* @__PURE__ */ ((r) => (r.SYSTEM = "system", r.WINDOW = "window", r))($n || {}), qe = /* @__PURE__ */ ((r) => (r.PLAY = "play", r.PAUSE = "pause", r.REFRESH = "refresh", r.NEXT = "next", r.TURN_ON_LOOP = "turnOnLoop", r.TURN_OFF_LOOP = "turnOffLoop", r.LOOP = "loop", r.PLAYBACK_RATE_NORMAL = "playbackRateNromal", r.OPTIONS = "options", r.DOWNLOAD = "download", r.VIDEO_TRACK = "videoTrack", r.AUDIO_TRACK = "audioTrack", r.PLAYBACK_RATE = "playbackRate", r.PLAYBACK_RATE_SHORT = "playbackRateShort", r.PICTURE_IN_PICTURE = "pictureInPicture", r.EXIT_PICTURE_IN_PICTURE = "exitPictureInPicture", r.PLAY_INFO = "playInfo", r.MIRROR_IMAGE = "mirrorImage", r.ROTATE = "rotate", r.FULLSCREEN = "fullscreen", r.EXIT_FULLSCREEN = "exitFullscreen", r.WINDOW_FULLSCREEN = "windowFullscreen", r.EXIT_WINDOW_FULLSCREEN = "exitWindowFullscreen", r.AUTO = "auto", r.CURRENT_VOLUME = "currentVolume", r.CURRENTLY_MUTED = "currentlyMuted", r.SWITCH_TO_VIDEO = "switchToVideo", r.SWITCHING_TO_VIDEO = "switchingToVideo", r.SWITCHED_TO_VIDEO = "switchedToVideo", r.SWITCH_TO_AUDIO = "switchToAudio", r.SWITCHING_TO_AUDIO = "switchingToAudio", r.SWITCHED_TO_AUDIO = "switchedToAudio", r.FAIL = "fail", r.ERROR_PANEL_TITLE = "errorPanelTitle", r.ERROR_PANEL_RETRY_BTN = "errorPanelRetryBtn", r.LIVE = "live", r.RETURN_TO_LIVE = "returnToLive", r))(qe || {});
const Rg = {
play: "播放",
pause: "暂停",
refresh: "刷新",
next: "下一个",
turnOnLoop: "打开循环播放",
turnOffLoop: "关闭循环播放",
loop: "循环播放",
playbackRateNromal: "正常",
options: "选项",
download: "下载",
videoTrack: "视频轨",
audioTrack: "音频轨",
playbackRate: "播放速度",
playbackRateShort: "倍速",
pictureInPicture: "画中画",
exitPictureInPicture: "退出画中画",
playInfo: "视频信息",
mirrorImage: "镜像画面",
rotate: "旋转画面",
fullscreen: "全屏",
exitFullscreen: "退出全屏",
windowFullscreen: "网页全屏",
exitWindowFullscreen: "退出网页全屏",
auto: "自动",
currentVolume: "当前音量",
currentlyMuted: "当前静音",
switchToVideo: "切换到",
switchingToVideo: "正在切换",
switchedToVideo: "已切换",
switchToAudio: "切换到",
switchingToAudio: "正在切换",
switchedToAudio: "已切换",
fail: "失败",
errorPanelTitle: "播放出错了",
errorPanelRetryBtn: "点击重试",
live: "直播中",
returnToLive: "返回直播"
};
var bs = /* @__PURE__ */ ((r) => (r.VERSION = "version", r.LOOP = "loop", r.PLAY_INFO = "playInfo", r.MIRROR = "mirror", r.ROTATE = "rotate", r.PIP = "pip", r))(bs || {}), Yi = /* @__PURE__ */ ((r) => (r[r.DEFAULT = 0] = "DEFAULT", r[r.HOVER = 1] = "HOVER", r[r.DISABLED = 2] = "DISABLED", r))(Yi || {});
function Sa(r, i, n) {
const o = r.findIndex((s) => s.id === n.id);
o >= 0 && (r.splice(o, 1), i([...r]));
}
function Oa(r, i, n, o) {
const s = r.findIndex((d) => d.id === n.id);
s < 0 ? (typeof o > "u" ? r.push(n) : r.splice(o, 0, n), i([...r])) : typeof o == "number" && o !== s && (r.splice(s, 1), r.splice(o, 0, n), i([...r]));
}
const js = za(void 0), wg = "adaptive-btns-context", Dg = (r) => {
const { children: i, deps: n } = r, { player: o, text: s } = n, [d, m] = ot([
{
id: bs.VERSION,
name: o.packVersion,
handle: () => {
},
isChecked: !1
}
]), [A, T] = ot([]), [C] = ot([]), h = St({
id: bs.LOOP,
name: s(qe.LOOP),
handle: () => {
h.current.isChecked = o.loop = !o.loop, m([...d]), T([...A]);
},
isChecked: !1
}), F = St({
id: bs.PIP,
name: s(qe.PICTURE_IN_PICTURE),
handle: () => {
document.pictureInPictureElement ? document.exitPictureInPicture() : o.requestPictureInPicture(), T([...A]);
},
isChecked: !1
}), w = () => {
!Ut && o.isPictureInPictureAvailable() && !o.disablePictureInPicture ? (Oa(A, T, F.current, 1), Oa(d, m, F.current, 1)) : (Sa(A, T, F.current), Sa(d, m, F.current));
}, I = () => {
C.forEach((S) => {
S.btns.forEach((W) => {
W.active ? (Oa(d, m, W.btn), Oa(A, T, W.btn)) : (Sa(d, m, W.btn), Sa(A, T, W.btn));
});
});
};
return Bn(() => {
o.logger.i(wg, "init"), w();
const S = () => {
Sa(d, m, h.current), I();
}, W = () => {
w();
}, j = (z) => {
z.type === "mediaInfo" && !z.value.isLive && Oa(d, m, h.current, 1);
}, N = () => {
F.current.isChecked = !0, F.current.name = s(qe.EXIT_PICTURE_IN_PICTURE), T([...A]);
}, K = () => {
F.current.isChecked = !1, F.current.name = s(qe.PICTURE_IN_PICTURE), T([...A]);
};
return o.on(Je.ATTRIBUTE_CHANGE_SRC, S), o.on(Je.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE, W), o.on(Je.REPORT, j), o.on(Je.ENTER_PICTURE_IN_PICTURE, N), o.on(Je.LEAVE_PICTURE_IN_PICTURE, K), o.getAllPlugins().forEach((z) => {
const B = z.getLabel(), J = C.find(($) => $.id === B), be = z.controlsSoltBtns;
if (J)
J.btns.forEach(($) => $.active = !1), be == null || be.forEach(($, ye) => {
if ($.slotPos === Ga.CONTEXT_MENU && $.getText) {
const Be = `${B}-${ye}`, Ve = J.btns.find((je) => je.btn.id === Be);
Ve && (Ve.active = !0);
}
});
else {
const $ = be == null ? void 0 : be.map((ye, Be) => {
var Ve;
if (ye.slotPos === Ga.CONTEXT_MENU && ye.getText) {
const je = () => {
we.isChecked = ye.getChecked ? ye.getChecked() : !1, m([...d]), T([...A]);
};
(Ve = ye.callback) == null || Ve.add(je);
const we = {
id: `${B}-${Be}`,
name: ye.getText(),
handle: ye.onClick,
isChecked: ye.getChecked ? ye.getChecked() : !1
};
return { btn: we, changeCallback: je, soltBtnInfo: ye, active: !0 };
}
}).filter((ye) => typeof ye < "u");
$ != null && $.length && C.push({
id: B,
btns: $
});
}
}), I(), () => {
o.off(Je.ATTRIBUTE_CHANGE_SRC, S), o.off(Je.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE, W), o.off(Je.REPORT, j), o.off(Je.ENTER_PICTURE_IN_PICTURE, N), o.off(Je.LEAVE_PICTURE_IN_PICTURE, K), C.forEach((z) => {
z.btns.forEach((B) => {
var J;
(J = B.soltBtnInfo.callback) == null || J.remove(B.changeCallback);
});
});
};
}, []), /* @__PURE__ */ Le(
js.Provider,
{
value: {
player: o,
contextMenuItems: d,
overflowItems: A
},
children: i
}
);
}, jn = za(void 0), rn = "controls-context", Lg = (r) => {
const { children: i, deps: n } = r, { player: o, text: s } = n, d = o.logger, [m, A] = ot(!1), [T, C] = ot([]), [h, F] = ot([]), [w, I] = ot(), [S, W] = ot(-1), [j, N] = ot(-1), [K, z] = ot(o.playbackRate), [B, J] = ot(!1), [be, $] = ot(o.muted), [ye, Be] = ot(o.volume), [Ve, je] = ot(!1), [we, ue] = ot(o.paused), [L, D] = ot(o.isFullscreen($n.SYSTEM)), [le, oe] = ot(o.isFullscreen($n.WINDOW)), [Re, Oe] = ot(!0), [de, X] = ot(o.loop), [ge, Pe] = ot(!1), [ae, q] = ot(!!o.controls), [b, ve] = ot(!!o.isLiveShift), [U, M] = ot(o.liveShiftType), [ne] = ot(o.isFullscreenAvailable()), [De] = ot(n.options.showWindowFullScreen !== !1), [Ue, re] = ot(!!o.disablePictureInPicture), [k] = ot(n.options.showProgressTime === !0), [P] = ot(n.options.showContextMenu !== !1), Z = Di(() => (U === ms.KWAI || U === ms.KWAI2) && m ? !Ut : !1, [U, m]), he = Di(() => !o.src || !!w, [o.src, w]), Ie = Di(() => !m, [m]), Ee = Di(() => m, [m]), pe = Di(() => !Ut && o.isPictureInPictureAvailable() && !Ue && !Re && ge, [Re, ge, Ue]), G = Di(() => !m && !Ut && n.options.showPlaybackRate !== !1, [m]), te = Di(() => !m && n.options.showPlaybackRate !== !1, [m]), ie = Di(() => typeof o.showProgress > "u" && typeof n.options.showProgress > "u" ? !m || m && Z : (!m || m && Z) && !!(o.showProgress || n.options.showProgress), [m, Z, o.showProgress]), ee = Di(() => o.showTime !== !1 && n.options.showTime !== !1, [o.showTime]), Te = Di(() => !!(o.showNext || n.options.showNext), [m, o.showNext]), Se = Di(() => !!(o.showPrev || n.options.showPrev), [m, o.showPrev]);
Bn(() => {
const wt = (yi) => {
d.i(rn, "manifest parsed");
const Ji = [];
if (yi.levels.forEach((si, Xt) => {
let nr = si.qualityLabel || si.qualityType;
nr || (si.width && si.height ? nr = `${Math.min(si.width, si.height)}P` : nr = Xt.toString()), Ji.push({ val: Xt, label: nr, type: si.qualityType || "" });
}), Ji.reverse(), W(yi.currentLevel), yi.auto && Ji.length > 1 && (Ji.unshift({ val: -1, label: s(qe.AUTO), type: "" }), W(-1)), C(Ji), !yi.audioTracks)
return;
const hi = [];
yi.audioTracks.forEach((si, Xt) => {
hi.push({
val: Xt,
label: si.qualityLabel || si.qualityType || si.lang || Xt.toString(),
type: si.qualityType
});
}), h.reverse(), F(hi), N(yi.audioTrack || 0), A(!!yi.isLive);
}, pt = (yi) => {
yi.type === "mediaInfo" && A(!!yi.value.isLive);
}, ni = (yi) => {
I(yi), je(!1);
}, Ci = () => {
I(void 0), Oe(!!o.canvas);
}, Li = () => {
o.video.readyState > 2 && je(!1);
}, gi = () => {
isFinite(o.duration) && o.duration > 0 && U === ms.NONE && A(!1);
}, Bi = () => z(o.playbackRate), kt = () => J(!0), Ct = () => J(!1), Si = () => {
je(!1), Pe(!1), A(!1);
}, Lt = () => {
I(void 0), z(o.playbackRate);
}, yt = () => {
je(!0);
}, Pt = () => {
je(!0);
}, ti = () => {
je(!1);
}, ki = () => {
mt(), ue(o.paused), je(!1), Pe(!0);
}, Vr = () => {
ue(o.paused);
}, bi = () => {
ue(o.paused), Pe(!0);
}, Ei = () => {
ue(o.paused);
}, pr = () => {
mt();
}, mt = () => {
$(o.muted || o.volume === 0), Be(o.muted ? 0 : o.volume);
}, Gt = ({ isFull: yi, type: Ji }) => {
Ji === "window" ? oe(yi) : (D(yi), yi || oe(!1));
}, Xr = () => {
Oe(!!o.canvas);
}, Zt = () => {
X(o.loop);
}, oi = () => {
q(!!o.controls);
}, Fr = () => {
W(o.currentLevel);
}, rr = () => {
N(o.audioTrack);
}, qt = () => {
ve(!!o.isLiveShift);
}, Sn = () => {
M(o.liveShiftType);
}, vt = () => {
re(o.disablePictureInPicture);
};
return o.on(Je.ATTRIBUTE_CHANGE_SRC, Si), o.on(Je.EMPTIED, Lt), o.on(Je.WAITING, yt), o.on(Je.SEEKING, Pt), o.on(Je.SEEKED, ti), o.on(Je.PLAYING, ki), o.on(Je.PAUSE, Vr), o.on(Je.CANPLAY, bi), o.on(Je.ENDED, Ei), o.on(Je.VOLUMECHANGE, pr), o.on(Je.MANIFEST_PARSED, wt), o.on(Je.REPORT, pt), o.on(Je.ERROR, ni), o.on(Je.LOADEDDATA, Ci), o.on(Je.TIMEUPDATE, Li), o.on(Je.DURATIONCHANGE, gi), o.on(Je.RATECHANGE, Bi), o.on(Je.ENTER_PICTURE_IN_PICTURE, kt), o.on(Je.LEAVE_PICTURE_IN_PICTURE, Ct), o.on(Je.FULLSCREEN_CHANGE, Gt), o.on(Je.VIDEO_RENDERER_CHANGE, Xr), o.on(Je.LIVE_SHIFT_CHANGE, qt), o.on(Je.LIVE_SHIFT_TYPE_CHANGE, Sn), o.on(Je.ATTRIBUTE_CHANGE_LOOP, Zt), o.on(Je.ATTRIBUTE_CHANGE_CONTROLS, oi), o.on(Je.ATTRIBUTE_CHANGE_CURRENT_LEVEL, Fr), o.on(Je.ATTRIBUTE_CHANGE_NEXT_LEVEL, Fr), o.on(Je.ATTRIBUTE_CHANGE_AUDIO_TRACK, rr), o.on(Je.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE, vt), () => {
o.off(Je.ATTRIBUTE_CHANGE_SRC, Si), o.off(Je.EMPTIED, Lt), o.off(Je.WAITING, yt), o.off(Je.SEEKING, Pt), o.off(Je.SEEKED, ti), o.off(Je.PLAYING, ki), o.off(Je.PAUSE, Vr), o.off(Je.CANPLAY, bi), o.off(Je.ENDED, Ei), o.off(Je.VOLUMECHANGE, pr), o.off(Je.MANIFEST_PARSED, wt), o.off(Je.REPORT, pt), o.off(Je.ERROR, ni), o.off(Je.LOADEDDATA, Ci), o.off(Je.TIMEUPDATE, Li), o.off(Je.DURATIONCHANGE, gi), o.off(Je.RATECHANGE, Bi), o.off(Je.ENTER_PICTURE_IN_PICTURE, kt), o.off(Je.LEAVE_PICTURE_IN_PICTURE, Ct), o.off(Je.FULLSCREEN_CHANGE, Gt), o.off(Je.VIDEO_RENDERER_CHANGE, Xr), o.off(Je.LIVE_SHIFT_CHANGE, qt), o.off(Je.LIVE_SHIFT_TYPE_CHANGE, Sn), o.off(Je.ATTRIBUTE_CHANGE_LOOP, Zt), o.off(Je.ATTRIBUTE_CHANGE_CONTROLS, oi), o.off(Je.ATTRIBUTE_CHANGE_CURRENT_LEVEL, Fr), o.off(Je.ATTRIBUTE_CHANGE_NEXT_LEVEL, Fr), o.off(Je.ATTRIBUTE_CHANGE_AUDIO_TRACK, rr), o.off(Je.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE, vt);
};
}, []);
const Ye = (wt) => {
d.i(rn, "change level", wt), o.currentLevel = wt, W(wt);
}, ze = (wt) => {
d.i(rn, "change audio level", wt), o.audioTrack = wt, N(wt);
}, it = (wt) => {
d.i(rn, "change playback rate level", wt), o.playbackRate = wt;
}, ct = (wt) => {
o.muted = !1, o.volume = wt;
}, nt = () => {
d.i(rn, "change pip"), document.pictureInPictureElement ? document.exitPictureInPicture() : o.requestPictureInPicture();
}, Kt = () => {
d.i(rn, "toggle muted", !o.muted), o.muted = !o.muted;
}, bt = () => {
d.i(rn, "toggle play", o.paused), o.paused ? o.play() : o.pause();
}, Mt = () => {
d.i(rn, "toggle fullscreen"), o.isFullscreen($n.SYSTEM) ? o.exitFullscreen() : o.requestFullscreen($n.SYSTEM);
}, Wt = () => {
d.i(rn, "toggle windows fullscreen"), o.isFullscreen($n.WINDOW) ? o.exitFullscreen() : o.requestFullscreen($n.WINDOW);
}, $t = () => {
d.i(rn, "jump to live"), o.jumpToLive();
}, ai = () => {
d.i(rn, "refresh"), o.refresh();
};
return /* @__PURE__ */ Le(
jn.Provider,
{
value: {
text: s,
player: o,
isLive: m,
/*
* currentTime,
* duration,
* buffered,
*/
currentLevel: S,
currentAudioLevel: j,
levels: T,
audioLevels: h,
error: w,
playbackRate: K,
isInPIP: B,
muted: be,
volume: ye,
waiting: Ve,
paused: we,
isFullscreen: L,
isWindowFullscreen: le,
isCanvasRender: Re,
isLoop: de,
firstFrameReady: ge,
isLiveShift: b,
liveShiftType: U,
liveShiftEnabled: Z,
changeLevel: Ye,
changeAudioLevel: ze,
changePlaybackRate: it,
changeVolume: ct,
// seek,
changePIP: nt,
toggleMuted: Kt,
togglePlay: bt,
toggleFullscreen: Mt,
toggleWindowFullscreen: Wt,
refresh: ai,
jumpToLive: $t,
disabled: he,
controls: ae,
showLoop: Ie,
showRefresh: Ee,
showFullScreen: ne,
showWindowFullScreen: De,
showPictureInPicture: pe,
showPlaybackRate: G,
showPlaybackRateOverflow: te,
showProgress: ie,
showProgressTime: k,
showTime: ee,
showNext: Te,
showPrev: Se,
showContextMenu: P,
deps: n
},
children: i
}
);
};
class Sg {
constructor() {
xi(this, "_observer"), xi(this, "_target");
}
start(i, n, o) {
const s = i.getBoundingClientRect().width;
n.forEach((d) => this._updateFontSize(d, s)), this._observer || (this._observer = new Us((d) => {
o && o(d), d.forEach((m) => {
const { width: A } = m.contentRect;
n.forEach((T) => this._updateFontSize(T, A));
});
}), this._observer.observe(i));
}
stop() {
this._observer && this._target && (this._observer.unobserve(this._target), this._observer.disconnect(), this._observer = void 0);
}
_updateFontSize(i, n) {
n >= 1280 ? i.style.fontSize = "24px" : n >= 640 ? i.style.fontSize = "18px" : n >= 200 ? i.style.fontSize = "12px" : i.style.fontSize = "11px";
}
}
const Og = "_controls_azwg4_1", Ng = "_disabled_azwg4_97", xg = "_timeline_azwg4_176", kg = "_thumb_azwg4_182", Mg = "_overlay_azwg4_249", Pg = "_overflow_azwg4_258", Ug = "_closed_azwg4_275", Bg = "_loading_azwg4_336", Vg = "_spinner_azwg4_355", Fg = "_text_azwg4_780", jg = "_tooltip_azwg4_787", Hg = "_preview_azwg4_804", Xe = {
controls: Og,
"video-area": "_video-area_azwg4_14",
"bottom-controls": "_bottom-controls_azwg4_20",
"bottom-controls-bg": "_bottom-controls-bg_azwg4_29",
"sending-area": "_sending-area_azwg4_39",
"sending-area-controls": "_sending-area-controls_azwg4_47",
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nn,
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zg,
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Kg,
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nn,
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Jg,
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tip: C(qe.REFRESH),
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nn,
{
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qg,
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Wg,
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/* @__PURE__ */ Le("div", { className: Xe["volume-text"], children: (s.volume * 100).toFixed(0) }),
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fm,
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nn,
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tm,
{
color: ri(re)[0],
className: Xe["panel-button-icon"]
}
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onClick: s.changePIP,
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tip: s.isInPIP ? C(qe.EXIT_PICTURE_IN_PICTURE) : C(qe.PICTURE_IN_PICTURE),
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nn,
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Xg,
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lowTipPos: !s.showProgress,
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s.showFullScreen && !Ut && /* @__PURE__ */ Le(
nn,
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Qg,
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Yg,
{
color: ri(re)[0],
className: Xe["panel-button-icon"]
}
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disabled: h,
tip: s.isFullscreen ? C(qe.EXIT_FULLSCREEN) : C(qe.FULLSCREEN),
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nn,
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Zg,
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hm,
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Bn(() => {
setTimeout(() => {
W.current = m == null ? void 0 : m.getControlPanelDom();
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k(!1);
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document.addEventListener("click", ie);
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N(Se.contentRect.width), z(Se.contentRect.height);
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document.removeEventListener("click", ie), W.current = void 0, ee.stop();
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const $ = St(0), [ye, Be] = ot(
2
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Be(
2
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Ve(), Be(
0
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Be(
1
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() => {
var ie;
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Ht(() => {
ye === 1 && (we ? (Be(
2
/* stoped */
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we && be(!1);
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!A && we && be(!1);
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we && ye === 2 && be(!1);
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Ve(), be(!0);
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n.off(Je.PAUSE, ue), n.off(Je.ERROR, ue);
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T(!1), Oe(void 0), we && (Ve(), be(!1));
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vrX: d.xAxis,
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interactiveX: ie.clientX,
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Oe(void 0);
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d != null && d.active && Oe({
vrX: d.xAxis,
vrY: d.yAxis,
interactiveX: ie.changedTouches[0].clientX,
interactiveY: ie.changedTouches[0].clientY
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Oe(void 0);
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ue(), je(), d != null && d.active && Re && (q(ie.changedTouches[0].clientX, ie.changedTouches[0].clientY), ie.preventDefault());
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if (d != null && d.active && Re) {
const { width: Te, height: Se } = r.container.getBoundingClientRect();
d.yAxis = Re.vrY - (ie - Re.interactiveX) / Te * Math.PI / 2, d.xAxis = Re.vrX + (ee - Re.interactiveY) / Se * Math.PI / 2;
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Ht(() => {
const ie = (ee) => {
var Te;
(Te = b.current) != null && Te.contains(ee.target) || (ee.preventDefault(), Ue(!1), k(!0), setTimeout(() => {
if (!b.current || !r.container)
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U(Math.min(ee.clientX - ze + 5, Se - ct)), ne(Math.min(ee.clientY - it + 5, Ye - nt)), Ue(!0);
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const [re, k] = ot(!1), P = () => {
k(!re);
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Ee(!Ut && ie && (ee ? Se === ia.PLAY_BAR : Te === ia.PLAY_BAR));
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ze && Ye && pe.current && m && (ze.classList.add(Xe["sending-area-controls"]), pe.current.appendChild(ze));
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n.off(Je.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS, he), n.off(Je.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN, he), n.off(Je.ATTRIBUTE_CHANGE_DISABLE_DANMAKU, he);
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visible: De,
onChangeShowContextMenu: P,
left: ve,
top: M
}
),
i.controls && i.error && /* @__PURE__ */ Le(am, { text: o, code: i.error.code, message: i.error.message }),
i.controls && /* @__PURE__ */ Le(
cm,
{
panelHover: C,
setPanelHover: h,
dragProgress: F,
setDragProgress: w,
floatLayerId: I,
setFloatLayerId: S,
width: j,
height: K,
container: r.container,
children: /* @__PURE__ */ Le(om, { deps: i.deps, children: /* @__PURE__ */ Le(
Am,
{
style: {},
dankamuControlsActive: Ie,
danmakuControls: () => W.current,
showPanel: J
}
) })
}
)
]
}
),
G && /* @__PURE__ */ Le("div", { ref: pe, className: Xe["sending-area"] })
] });
}
class gm {
constructor(i, n) {
xi(this, "_label"), xi(this, "_player"), xi(this, "_i18n"), xi(this, "_rotate"), xi(this, "_preview"), xi(this, "_vr"), xi(this, "_danmaku"), xi(this, "_options", {}), xi(this, "text", (o) => {
var s;
return ((s = this._i18n) == null ? void 0 : s.text(this._label, o)) || Rg[o] || "";
}), this._label = i, this._player = n, this._i18n = n.getPluginInstance(ad), this._rotate = n.getPluginInstance(sd), this._preview = n.getPluginInstance(od), this._vr = n.getPluginInstance(cd), this._danmaku = n.getPluginInstance(ld);
}
get player() {
return this._player;
}
get pluginRotate() {
return this._rotate;
}
get pluginPreview() {
return this._preview;
}
get pluginVr() {
return this._vr;
}
get pluginDanmaku() {
return this._danmaku;
}
set options(i) {
this._options = i;
}
get options() {
return this._options;
}
}
class yd extends Ag {
constructor() {
super(), xi(this, "_player"), xi(this, "container"), xi(this, "_videoInteractive"), xi(this, "_videoLayer"), xi(this, "_danmaku"), xi(this, "_deps"), xi(this, "_onSrcChange", () => {
var i;
if (!this.container)
throw new Error("container is undefined");
const n = (i = this._player) == null ? void 0 : i.mainContainer;
n && this._videoLayer && (n == null || n.appendChild(this._videoLayer)), Ba(null, this.container), this._player && this._renderUI();
});
}
beforeInstall(i) {
this._player = i, this._deps = new gm(this.getLabel(), i), this._danmaku = this._deps.pluginDanmaku, i.on(Je.ATTRIBUTE_CHANGE_SRC, this._onSrcChange);
}
afterInstall(i, n) {
if (this._player = i, !i)
throw new Error("player is undefined");
if (this._deps && (this._deps.options = {
danmakuControls: !!this._danmaku && (n == null ? void 0 : n.danmakuControlsPos) || ia.NONE,
danmakuControlsFull: !!this._danmaku && (n == null ? void 0 : n.danmakuControlsPosFullscreen) || ia.PLAY_BAR,
showBottomButtonBar: (n == null ? void 0 : n.showBottomButtonBar) !== !1,
showProgress: n == null ? void 0 : n.showProgress,
showTime: (n == null ? void 0 : n.showTime) !== !1,
showNext: n == null ? void 0 : n.showNext,
showPrev: n == null ? void 0 : n.showPrev,
showWindowFullScreen: n == null ? void 0 : n.showWindowFullScreen,
seekMode: n == null ? void 0 : n.seekMode,
showProgressTime: n == null ? void 0 : n.showProgressTime,
showPlaybackRate: n == null ? void 0 : n.showPlaybackRate,
showContextMenu: n == null ? void 0 : n.showContextMenu,
stateChange: n == null ? void 0 : n.stateChange
}), this.container = i.createSubContainer(), this._videoInteractive = i.videoInteractiveLayer, this._videoLayer = i.videoLayer, !this.container)
throw new Error("container is undefined");
this.container.className = Xe.controls, this._renderUI();
}
beforeUninstall() {
this.container && Ba(null, this.container);
}
afterUninstall() {
this._player && this._player.off(Je.ATTRIBUTE_CHANGE_SRC, this._onSrcChange);
}
_renderUI() {
this.container && this._deps && Ba(
/* @__PURE__ */ Le(Dg, { deps: this._deps, children: /* @__PURE__ */ Le(Lg, { deps: this._deps, children: /* @__PURE__ */ Le(
vm,
{
container: this.container,
videoLayer: this._videoLayer,
videoInteractive: this._videoInteractive
}
) }) }),
this.container
);
}
}
xi(yd, "version", "1.1.0-alpha.0");
const mm = [
{
lang: "en",
map: {
[Wo]: {
[qe.PLAY]: "Play",
[qe.PAUSE]: "Pause",
[qe.REFRESH]: "Refresh",
[qe.NEXT]: "Next",
[qe.TURN_ON_LOOP]: "Turn on loop",
[qe.TURN_OFF_LOOP]: "Turn off loop",
[qe.LOOP]: "Loop",
[qe.PLAYBACK_RATE_NORMAL]: "Normal",
[qe.OPTIONS]: "Options",
[qe.DOWNLOAD]: "Download",
[qe.VIDEO_TRACK]: "Video tracks",
[qe.AUDIO_TRACK]: "Audio tracks",
[qe.PLAYBACK_RATE]: "Playback speed",
[qe.PLAYBACK_RATE_SHORT]: "Speed",
[qe.PICTURE_IN_PICTURE]: "Picture in picture",
[qe.EXIT_PICTURE_IN_PICTURE]: "Exit picture in picture",
[qe.PLAY_INFO]: "Play info",
[qe.MIRROR_IMAGE]: "Mirror image",
[qe.ROTATE]: "Rotate",
[qe.FULLSCREEN]: "Fullscreen",
[qe.EXIT_FULLSCREEN]: "Exit fullscreen",
[qe.WINDOW_FULLSCREEN]: "Window fullscreen",
[qe.EXIT_WINDOW_FULLSCREEN]: "Exit window fullscreen",
[qe.AUTO]: "Auto",
[qe.CURRENT_VOLUME]: "Current volume",
[qe.CURRENTLY_MUTED]: "Currently muted",
[qe.SWITCH_TO_VIDEO]: "Switch to",
[qe.SWITCHING_TO_VIDEO]: "Switching to",
[qe.SWITCHED_TO_VIDEO]: "Switched to",
[qe.SWITCH_TO_AUDIO]: "Switch to",
[qe.SWITCHING_TO_AUDIO]: "Switching to",
[qe.SWITCHED_TO_AUDIO]: "Switched to",
[qe.FAIL]: "Fail",
[qe.ERROR_PANEL_TITLE]: "Video loading failed, please try again later.",
[qe.LIVE]: "Live",
[qe.RETURN_TO_LIVE]: "Return to Live",
[qe.ERROR_PANEL_RETRY_BTN]: "Click Retry"
}
}
},
{
lang: "es",
map: {
[Wo]: {
[qe.PLAY]: "Reproducir",
[qe.PAUSE]: "Pausa",
[qe.REFRESH]: "Actualizar",
[qe.NEXT]: "Siguiente",
[qe.TURN_ON_LOOP]: "Activar bucle",
[qe.TURN_OFF_LOOP]: "Desactivar bucle",
[qe.LOOP]: "Bucle",
[qe.PLAYBACK_RATE_NORMAL]: "Normal",
[qe.OPTIONS]: "Opciones",
[qe.DOWNLOAD]: "Descargar",
[qe.VIDEO_TRACK]: "Pistas de video",
[qe.AUDIO_TRACK]: "Pistas de audio",
[qe.PLAYBACK_RATE]: "Velocidad de reproducción",
[qe.PLAYBACK_RATE_SHORT]: "Velocidad",
[qe.PICTURE_IN_PICTURE]: "Imagen en imagen",
[qe.EXIT_PICTURE_IN_PICTURE]: "Salir de imagen en imagen",
[qe.PLAY_INFO]: "Información de reproducción",
[qe.MIRROR_IMAGE]: "Imagen espejo",
[qe.ROTATE]: "Rotar",
[qe.FULLSCREEN]: "Pantalla completa",
[qe.EXIT_FULLSCREEN]: "Salir de pantalla completa",
[qe.WINDOW_FULLSCREEN]: "Pantalla completa de ventana",
[qe.EXIT_WINDOW_FULLSCREEN]: "Salir de pantalla completa de ventana",
[qe.AUTO]: "Automático",
[qe.CURRENT_VOLUME]: "Volumen actual",
[qe.CURRENTLY_MUTED]: "Actualmente silenciado",
[qe.SWITCH_TO_VIDEO]: "Cambiar a video",
[qe.SWITCHING_TO_VIDEO]: "Cambiando a video",
[qe.SWITCHED_TO_VIDEO]: "Cambiado a video",
[qe.SWITCH_TO_AUDIO]: "Cambiar a audio",
[qe.SWITCHING_TO_AUDIO]: "Cambiando a audio",
[qe.SWITCHED_TO_AUDIO]: "Cambiado a audio",
[qe.FAIL]: "Error",
[qe.ERROR_PANEL_TITLE]: "Error al cargar el video, por favor inténtelo de nuevo más tarde.",
[qe.LIVE]: "En vivo",
[qe.RETURN_TO_LIVE]: "Volver a En vivo",
[qe.ERROR_PANEL_RETRY_BTN]: 'Haz clic en Reintentar"'
}
}
}
];
(function() {
try {
if (typeof document != "undefined") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("._alpha-video_1qqo5_1{display:none!important}")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var bm = Object.defineProperty, Em = (r, i, n) => i in r ? bm(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, gt = (r, i, n) => (Em(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var ym = Object.defineProperty, Cm = (r, i, n) => i in r ? ym(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Ir = (r, i, n) => (Cm(r, typeof i != "symbol" ? i + "" : i, n), n);
const Tm = "ControlsPlugin", Im = "I18nPlugin", Rm = "LoggerPlugin", wm = "HotkeyPlugin", Dm = "PlayInfoPlugin", Lm = "RotatePlugin", Sm = "PreviewPlugin", Om = "MaskPlugin", Nm = "VRPlugin", xm = "DanmakuPlugin";
let lr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
Ir(lr, "label"), /**
* 版本
*/
Ir(lr, "version"), /**
* 当前环境是否支持
*/
Ir(lr, "isSupported");
const km = class Cd extends lr {
/**
* @override
*/
getLabel() {
return Cd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Ir(km, "label", Tm);
const Mm = class Td extends lr {
/**
* @override
*/
getLabel() {
return Td.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Ir(Mm, "label", Im);
const Pm = class Id extends lr {
/**
* @override
*/
getLabel() {
return Id.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Ir(Pm, "label", Rm);
const Um = class Rd extends lr {
/**
* @override
*/
getLabel() {
return Rd.label;
}
};
Ir(Um, "label", wm);
const Bm = class wd extends lr {
/**
* @override
*/
getLabel() {
return wd.label;
}
};
Ir(Bm, "label", Dm);
const Vm = class Dd extends lr {
/**
* @override
*/
getLabel() {
return Dd.label;
}
};
Ir(Vm, "label", Lm);
const Fm = class Ld extends lr {
/**
* @override
*/
getLabel() {
return Ld.label;
}
};
Ir(Fm, "label", Sm);
const jm = class Sd extends lr {
/**
* @override
*/
getLabel() {
return Sd.label;
}
};
Ir(jm, "label", Om);
const Hm = class Od extends lr {
/**
* @override
*/
getLabel() {
return Od.label;
}
};
Ir(Hm, "label", Nm);
const Gm = class Nd extends lr {
/**
* @override
*/
getLabel() {
return Nd.label;
}
};
Ir(Gm, "label", xm);
var mr = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(mr || {}), xd = /* @__PURE__ */ ((r) => (r.VIDEO = "video", r.VIDEO_INTERACTIVE = "videoInteractive", r.DEFAULT = "default", r))(xd || {});
class zm {
constructor(i, n, o) {
gt(this, "type", "2:1"), gt(this, "videoWidth", 0), gt(this, "videoHeight", 0), gt(this, "objectFit", ""), gt(this, "_logger"), gt(this, "_player"), gt(this, "_view"), this._logger = i, this._player = n, this._view = o;
}
reset() {
this.videoWidth = this.videoHeight = 0;
}
get realVideoWidth() {
return this.type === "2:1" ? this.videoWidth / 3 * 2 : this.videoWidth / 2;
}
get targetR() {
return this.type === "2:1" ? this.videoWidth / 3 * 2 / this.videoHeight : this.videoWidth / 2 / this.videoHeight;
}
get view() {
return this._view;
}
get viewR() {
const i = this.viewRect;
return i.width / i.height;
}
get videoR() {
return this.videoWidth / this.videoHeight;
}
get viewRect() {
return this._view.getBoundingClientRect();
}
get player() {
return this._player;
}
get logger() {
return this._logger;
}
}
const Zo = class qo {
static setPixelRatioByDevice(i) {
qo.pixelRatioByDevice = i, qo.pixelRatio = i ? window.devicePixelRatio : 1;
}
};
gt(Zo, "pixelRatioByDevice", !0), gt(Zo, "pixelRatio", 1);
let Jo = Zo;
const nu = "renderer-basic";
let kd = class {
constructor(i, n) {
gt(this, "_logger"), gt(this, "_ctx"), gt(this, "_source"), gt(this, "_viewport", { x: 0, y: 0, w: 1, h: 1, scale: 1 }), this._logger = i, this._ctx = n;
}
draw() {
return po(this, null, function* () {
const i = this._ctx.player;
if (!i)
return !1;
const n = i.canvas || i.video;
let o;
return n instanceof HTMLCanvasElement ? o = yield i.screenshot() : o = n, o ? Promise.resolve(this._drawImageData(o)) : !1;
});
}
setSource(i) {
this._logger.i(nu, "set source", i), this._source = i;
}
setType(i) {
}
clean() {
}
destroy() {
this._logger.i(nu, "destroy");
}
_drawImageData(i) {
return !0;
}
_updateViewSize() {
}
_updateViewport() {
const i = this._ctx.targetR, n = this._ctx.view.width, o = this._ctx.view.height, s = n / o, d = this._ctx, m = d.objectFit;
this._viewport.x = 0, this._viewport.y = 0, this._viewport.w = n, this._viewport.h = o, m === "fill" || (m === "cover" ? i >= d.viewR ? (this._viewport.w = this._viewport.h * i, this._viewport.x = -(this._viewport.w - n) / 2, this._viewport.scale = d.videoHeight / o) : (this._viewport.h = this._viewport.w / i, this._viewport.y = -(this._viewport.h - o) / 2, this._viewport.scale = d.realVideoWidth / n) : i > s ? (this._viewport.h = n / i, this._viewport.y = (o - this._viewport.h) / 2, this._viewport.scale = d.realVideoWidth / n) : (this._viewport.w = o * i, this._viewport.x = (n - this._viewport.w) / 2, this._viewport.scale = d.videoHeight / o));
}
};
function ec(r, i) {
i = i || 1;
const n = r.clientWidth * i | 0, o = r.clientHeight * i | 0;
return n && o && (r.width !== n || r.height !== o) ? (r.width = n, r.height = o, !0) : !1;
}
function Km(r, i, n, o, s) {
const d = s || Md, m = r.createProgram();
if (!m)
return null;
if (i.forEach(function(A) {
r.attachShader(m, A);
}), n && n.forEach(function(A, T) {
r.bindAttribLocation(
m,
o ? o[T] : T,
A
);
}), r.linkProgram(m), !r.getProgramParameter(m, r.LINK_STATUS)) {
const A = r.getProgramInfoLog(m);
return d(`Error in program linking:${A}`), r.deleteProgram(m), null;
}
return m;
}
function au(r, i, n, o) {
const s = o || Md, d = r.createShader(n);
if (!d)
return null;
if (r.shaderSource(d, i), r.compileShader(d), !r.getShaderParameter(d, r.COMPILE_STATUS)) {
const m = r.getShaderInfoLog(d);
return s(`*** Error compiling shader '${d}':${m}`), r.deleteShader(d), null;
}
return d;
}
function Wm(r, i, n, o = [], s = [], d) {
const m = [], A = au(r, i, r.VERTEX_SHADER, d), T = au(r, n, r.FRAGMENT_SHADER, d);
return A && m.push(A), T && m.push(T), { program: Km(r, m, o, s, d), vertexShader: A, fragmentShader: T };
}
function Md(r) {
console && (console.error ? console.error(r) : console.log && console.log(r));
}
function Ym(r) {
const i = {
// Don't trigger discrete GPU in multi-GPU systems
preferLowPowerToHighPerformance: !0,
powerPreference: "default",
/*
* Don't try to use software GL rendering!
* failIfMajorPerformanceCaveat: true,
* In case we need to capture the resulting output.
*/
preserveDrawingBuffer: !0
};
return r.getContext("webgl", i);
}
let To, Io;
function Qm(r = !1) {
if (r) {
if (typeof Io < "u")
return Io;
} else if (typeof To < "u")
return To;
let i = !1;
try {
const n = document.createElement("canvas"), o = {
// Don't trigger discrete GPU in multi-GPU systems
preferLowPowerToHighPerformance: !0,
// Don't try to use software GL rendering!
failIfMajorPerformanceCaveat: r,
// In case we need to capture the resulting output.
preserveDrawingBuffer: !0
};
if (typeof WebGLRenderingContext < "u") {
const s = n.getContext("webgl", o) || n.getContext("experimental-webgl", o);
if (s) {
const d = s.getExtension("WEBGL_lose_context");
d && d.loseContext(), i = !0;
} else
i = !1;
} else
i = !1;
} catch (n) {
}
return r ? Io = i : To = i, i;
}
const Ro = "renderer-2d";
class Xm extends kd {
constructor() {
super(...arguments), gt(this, "_tmpCanvas"), gt(this, "_tmpCtx", null), gt(this, "_viewCtx", null);
}
_drawImageData(i) {
var n;
const o = this._ctx.view;
this._viewCtx || (this._viewCtx = o.getContext("2d", { willReadFrequently: !0 })), (n = this._viewCtx) == null || n.clearRect(0, 0, o.width, o.height), ec(o, Jo.pixelRatio), this._updateViewport();
let s;
this._tmpCanvas || (this._tmpCanvas = document.createElement("canvas"), this._tmpCtx = this._tmpCanvas.getContext("2d", { willReadFrequently: !0 }));
const d = this._tmpCtx, m = this._ctx;
if (!d)
return this._logger.i(Ro, "create tmp ctx error."), !1;
i instanceof ImageData ? (s = this._tmpCanvas, s.width = i.width, s.height = i.height, d.putImageData(i, 0, 0)) : (s = this._tmpCanvas, s.width = m.videoWidth, s.height = m.videoHeight, d.drawImage(i, 0, 0));
const A = this._viewport, T = this._viewCtx, C = Math.round(m.realVideoWidth), h = Math.round(A.x), F = Math.round(A.y), w = Math.min(Math.round(A.w), o.width), I = Math.min(Math.round(A.h), o.height), S = h >= 0 ? 0 : -h * A.scale, W = F >= 0 ? 0 : -F * A.scale, j = S > 0 ? C - 2 * S : C, N = W > 0 ? m.videoHeight - 2 * W : m.videoHeight, K = m.type === "2:1" ? 2 : 1, z = Math.min(Math.round(j / K), m.videoWidth - C), B = Math.round(N / K);
if (!s || !T)
return !1;
T.drawImage(s, S, W, j, N, Math.max(0, h), Math.max(0, F), w, I);
const J = d.getImageData(C + S / K, W / K, z, B), be = T.getImageData(0, 0, o.width, o.height);
let $ = 0, ye = 0;
const Be = Math.max(0, h), Ve = Math.max(0, F);
for (let je = 0; je < be.height; je++)
for (let we = Be; we < Be + w; we++)
je < Ve || je > Ve + I || we < Be || we > Be + w || ($ = be.width * je + we << 2, ye = Math.round(Math.min(B - 1, Math.round((je - Ve) * B / I)) * z + Math.min(Math.round((we - Be) * z / w), z - 1)) << 2, be.data[$ + 3] = J.data[ye]);
return T.putImageData(be, 0, 0), !0;
}
clean() {
this._logger.i(Ro, "clean");
const i = this._viewCtx;
i && i.clearRect(0, 0, i.canvas.width, i.canvas.height);
}
destroy() {
this._logger.i(Ro, "destroy"), super.destroy(), this._tmpCtx = null, this._tmpCanvas && (this._tmpCanvas.width = 0, this._tmpCanvas.height = 0, this._tmpCanvas = void 0);
}
}
const su = {
vertex: `
attribute vec4 position;
attribute vec4 inputTextureCoordinate;
varying vec2 textureCoordinate;
void main() {
gl_Position = position;
textureCoordinate = inputTextureCoordinate.xy;
}
`,
fragment: `
precision highp float;
varying highp vec2 textureCoordinate;
uniform sampler2D inputImageTexture;
uniform int type;
void main() {
if (type == 2) {
float alphaX = 2.0 / 3.0;
vec3 colorRGB = texture2D(inputImageTexture, vec2(textureCoordinate.x * alphaX, textureCoordinate.y)).rgb;
vec2 rightTextureCoordinate = vec2(alphaX + (textureCoordinate.x / 3.0), textureCoordinate.y / 2.0);
float colorA = texture2D(inputImageTexture, vec2(alphaX + (textureCoordinate.x / 3.0), textureCoordinate.y / 2.0 + 0.5)).r;
gl_FragColor = vec4(colorRGB.rgb, colorA);
} else {
float alphaX = 0.5;
vec3 colorRGB = texture2D(inputImageTexture, vec2(textureCoordinate.x * alphaX, textureCoordinate.y)).rgb;
vec2 rightTextureCoordinate = vec2(alphaX + textureCoordinate.x / 2.0, textureCoordinate.y);
float colorA = texture2D(inputImageTexture, rightTextureCoordinate).r;
gl_FragColor = vec4(colorRGB.rgb, colorA);
}
}
`
}, Wn = "renderer-webgl";
class $m extends kd {
constructor(i, n) {
i.i(Wn, "constructor"), super(i, n), gt(this, "_vShader", null), gt(this, "_fShader", null), gt(this, "_gl", null), gt(this, "_program", null), gt(this, "_positionBuffer", null), gt(this, "_texcoordBuffer", null), gt(this, "_texture", null), gt(this, "_typeUniform", null), gt(this, "_inputWidth", 0), gt(this, "_inputHeight", 0), gt(this, "_inputTextureUniform", null), gt(this, "_positionAttrib", 0), gt(this, "_inputTextureCoordinateAttrib", 0), this._gl = Ym(n.view);
}
_init() {
this._logger.i(Wn, "init");
const i = this._gl;
if (!i)
return this._logger.e(Wn, "init error gl null."), !1;
const n = Wm(i, su.vertex, su.fragment);
this._vShader = n.vertexShader, this._fShader = n.fragmentShader;
const o = this._program = n.program;
return o ? (ec(i.canvas, Jo.pixelRatio), this._positionBuffer = i.createBuffer(), i.bindBuffer(i.ARRAY_BUFFER, this._positionBuffer), i.bufferData(i.ARRAY_BUFFER, new Float32Array([
-1,
-1,
1,
-1,
-1,
1,
1,
1
]), i.STATIC_DRAW), this._texcoordBuffer = i.createBuffer(), i.bindBuffer(i.ARRAY_BUFFER, this._texcoordBuffer), i.bufferData(i.ARRAY_BUFFER, new Float32Array([
0,
0,
1,
0,
0,
1,
1,
1
]), i.STATIC_DRAW), this._typeUniform = i.getUniformLocation(o, "type"), this._logger.i(Wn, "init complete."), !0) : (this._logger.e(Wn, "init error program null."), !1);
}
clean() {
this._logger.i(Wn, "clean");
const i = this._gl;
i && (i.viewport(0, 0, i.canvas.width, i.canvas.height), i.clearColor(0, 0, 0, 0), i.clear(i.COLOR_BUFFER_BIT));
}
destroy() {
if (this._logger.i(Wn, "destroy", !!this._gl), this._gl) {
this._gl.disableVertexAttribArray(this._positionAttrib), this._gl.disableVertexAttribArray(this._inputTextureCoordinateAttrib), this._positionBuffer && this._gl.deleteBuffer(this._positionBuffer), this._texcoordBuffer && this._gl.deleteBuffer(this._texcoordBuffer), this._texture && this._gl.deleteTexture(this._texture), this._program && this._gl.deleteProgram(this._program), this._vShader && this._gl.deleteShader(this._vShader), this._fShader && this._gl.deleteShader(this._fShader);
const i = this._gl.getExtension("WEBGL_lose_context");
i && i.loseContext(), this._gl = null;
}
super.destroy();
}
_drawImageData(i) {
const n = this._gl;
if (!n)
return !1;
if (!this._program) {
if (!this._init())
return !1;
this._active(), this._texture = this._createAndSetupTexture(n);
}
if (ec(n.canvas, Jo.pixelRatio), this.setType(this._ctx.type), i instanceof HTMLVideoElement) {
if ((i.videoWidth !== this._inputWidth || i.videoHeight !== this._inputHeight) && (this._inputWidth = i.videoWidth, this._inputHeight = i.videoHeight), i.readyState !== 4)
return !1;
} else
(i.width !== this._inputWidth || i.height !== this._inputHeight) && (this._inputWidth = i.width, this._inputHeight = i.height);
return this._updateSize(), n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL, 1), n.bindTexture(n.TEXTURE_2D, this._texture), n.texImage2D(n.TEXTURE_2D, 0, n.RGBA, n.RGBA, n.UNSIGNED_BYTE, i), n.clearColor(0, 0, 0, 0), n.clear(n.COLOR_BUFFER_BIT), n.drawArrays(n.TRIANGLE_STRIP, 0, 4), n.finish(), !0;
}
_createAndSetupTexture(i) {
const n = i.createTexture();
return i.bindTexture(i.TEXTURE_2D, n), i.texParameteri(i.TEXTURE_2D, i.TEXTURE_WRAP_S, i.CLAMP_TO_EDGE), i.texParameteri(i.TEXTURE_2D, i.TEXTURE_WRAP_T, i.CLAMP_TO_EDGE), i.texParameteri(i.TEXTURE_2D, i.TEXTURE_MIN_FILTER, i.LINEAR), i.texParameteri(i.TEXTURE_2D, i.TEXTURE_MAG_FILTER, i.LINEAR), n;
}
_updateSize() {
const i = this._gl;
i && (this._updateViewport(), i.viewport(this._viewport.x, this._viewport.y, this._viewport.w, this._viewport.h));
}
_active() {
const i = this._gl, n = this._program;
i && n && (i.useProgram(n), this._positionAttrib = i.getAttribLocation(n, "position"), this._inputTextureCoordinateAttrib = i.getAttribLocation(n, "inputTextureCoordinate"), i.enableVertexAttribArray(this._positionAttrib), i.bindBuffer(i.ARRAY_BUFFER, this._positionBuffer), i.vertexAttribPointer(this._positionAttrib, 2, i.FLOAT, !1, 0, 0), i.enableVertexAttribArray(this._inputTextureCoordinateAttrib), i.bindBuffer(i.ARRAY_BUFFER, this._texcoordBuffer), i.vertexAttribPointer(this._inputTextureCoordinateAttrib, 2, i.FLOAT, !1, 0, 0), this._inputTextureUniform = i.getUniformLocation(n, "inputImageTexture"));
}
setType(i) {
this._gl && this._gl.uniform1i(this._typeUniform, i === "2:1" ? 2 : 1);
}
}
const wo = 60, gr = "renderer";
class Zm {
constructor(i, n, o, s) {
gt(this, "_ctx"), gt(this, "_logger"), gt(this, "_active", !1), gt(this, "_fps", wo), gt(this, "_drawTime", 0), gt(this, "_animationFrameHandler", 0), gt(this, "_readyState", "idle"), gt(this, "_resizeObserver"), gt(this, "_r"), gt(this, "_loop", () => {
const d = this._ctx.player;
this._active && (d && !d.paused && !d.ended && this._loopDraw(), this._animationFrameHandler = requestAnimationFrame(this._loop));
}), gt(this, "_loopDraw", () => {
performance.now() - this._drawTime > 1e3 / this._fps && this._readyState === "idle" && this.draw();
}), i.i(gr, "constructor"), this._logger = i, this._ctx = new zm(i, n, o), Qm(!1) ? (i.i(gr, "backend: webgl."), this._r = new $m(i, this._ctx)) : (i.i(gr, "backend: canvas2d."), this._r = new Xm(i, this._ctx)), this._r.setType(this._ctx.type), this._resizeObserver = new Us(() => {
this._active && (i.i(gr, "resize redraw"), this.draw());
}), this._resizeObserver.observe(s);
}
reset() {
this._logger.i(gr, "reset", this._r), this._r.clean(), this._fps = wo, this._ctx.reset(), this.stop();
}
start() {
this._logger.i(gr, `start. active: ${this._active}`), this._active || (this._active = !0, this._animationFrameHandler = requestAnimationFrame(this._loop));
}
stop() {
this._logger.i(gr, "stop"), this._active = !1, cancelAnimationFrame(this._animationFrameHandler), this._animationFrameHandler = 0;
}
setInput(i) {
this._logger.i(gr, "set input", i), this._r.setSource(i);
}
updateVideoSize(i, n) {
this._logger.i(gr, "update video size", i, n), this._ctx.videoWidth = i, this._ctx.videoHeight = n;
}
updateFps(i) {
this._logger.i(gr, "update fps", i), this._fps = i || wo;
}
updateType(i) {
this._logger.i(gr, "update type", i), this._ctx.type = i, this._r.setType(i), this._active && this.draw();
}
updateObjectFit(i) {
this._logger.i(gr, `update objectFit: ${i} active: ${this._active}`), this._ctx.objectFit = i, this._active && this.draw();
}
get readyState() {
return this._readyState;
}
get active() {
return this._active;
}
get ctx() {
return this._ctx;
}
draw() {
return po(this, null, function* () {
try {
this._readyState = "running", this._drawTime = performance.now();
const i = yield this._r.draw();
return this._readyState = "idle", i;
} catch (i) {
return this._readyState = "idle", !1;
}
});
}
destroy() {
this._logger.i(gr, "destroy"), this.stop(), this._r.destroy(), this._resizeObserver && this._ctx.view && (this._resizeObserver.unobserve(this._ctx.view), this._resizeObserver.disconnect());
}
}
const ls = {
"alpha-video": "_alpha-video_1qqo5_1"
}, _n = "alpha-video", tc = class Pd extends lr {
constructor() {
super(...arguments), gt(this, "_player"), gt(this, "_logger"), gt(this, "_dom"), gt(this, "_outputCanvas"), gt(this, "_renderer"), gt(this, "_active"), gt(this, "_typeFromMeta"), gt(this, "_supported", !0), gt(this, "_onRendererChange", () => {
var i;
this._player && ((i = this._renderer) == null || i.setInput(this._player.canvas || this._player.video));
}), gt(this, "_onObjectFitChange", () => {
var i, n, o, s;
(n = this._logger) == null || n.i(_n, `on objectFit change: ${(i = this._player) == null ? void 0 : i.objectFit}`), (s = this._renderer) == null || s.updateObjectFit(((o = this._player) == null ? void 0 : o.objectFit) || "");
}), gt(this, "_onManifest", (i) => {
var n;
(i.stereoType === 0 || typeof i.stereoType > "u") && this._player ? (this._player.crossOrigin = "anonymous", this._supported = !0) : this._supported = !1, (n = this._logger) == null || n.i(_n, `on manifest supported: ${this._supported} stereoType: ${i.stereoType}`);
}), gt(this, "_onSrcChange", () => {
var i;
this._typeFromMeta = void 0, (i = this._renderer) == null || i.reset(), this._stop();
}), gt(this, "_onLoadedMetadata", () => {
var i;
(i = this._logger) == null || i.i(_n, "on loaded metadata"), this._start();
}), gt(this, "_onReport", (i) => {
var n, o, s, d, m;
i.type === "mediaInfo" && i.value.fps ? ((n = this._renderer) == null || n.updateFps(i.value.fps), i.value.width && i.value.height && ((o = this._renderer) == null || o.updateVideoSize(i.value.width, i.value.height))) : i.type === "metadata" && typeof i.value.desc == "string" && ((s = this._logger) == null || s.i(_n, `media metadata desc: ${i.value.desc}`), i.value.desc.indexOf("alphaVideo_1") >= 0 ? (this._typeFromMeta = "1:1", (d = this._renderer) == null || d.updateType(this._typeFromMeta), this._start()) : i.value.desc.indexOf("alphaVideo_2") >= 0 && (this._typeFromMeta = "2:1", (m = this._renderer) == null || m.updateType(this._typeFromMeta), this._start()));
});
}
getLabel() {
return Pd.label;
}
beforeInstall(i) {
this._player = i, this._logger = i.logger, i.on(mr.VIDEO_RENDERER_CHANGE, this._onRendererChange), i.on(mr.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), i.on(mr.LOADEDMETADATA, this._onLoadedMetadata), i.on(mr.REPORT, this._onReport), i.on(mr.MANIFEST_PARSED, this._onManifest), i.on(mr.OBJECT_FIT_CHANGE, this._onObjectFitChange);
}
afterInstall(i, n) {
var o, s, d;
this._dom = i.createSubContainer(xd.VIDEO), this._dom.style.position = "absolute", this._dom.style.top = "0", this._dom.style.left = "0", this._dom.style.width = "100%", this._dom.style.height = "100%", this._dom.style.visibility = "hidden", this._outputCanvas = document.createElement("canvas"), this._outputCanvas.style.width = "100%", this._outputCanvas.style.height = "100%", this._dom.appendChild(this._outputCanvas), (o = this._logger) == null || o.i(_n, "after install", n), !this._renderer && this._logger && (this._logger.i(_n, "renderer init"), this._renderer = new Zm(this._logger, i, this._outputCanvas, this._dom)), typeof (n == null ? void 0 : n.type) < "u" && this._renderer && (this._renderer.ctx.type = n.type), typeof (n == null ? void 0 : n.active) < "u" && (this._active = n.active), (d = this._renderer) == null || d.updateObjectFit(((s = this._player) == null ? void 0 : s.objectFit) || "");
}
afterUninstall(i) {
var n;
this._stop(), (n = this._renderer) == null || n.destroy(), this._renderer = void 0, this._player = void 0, this._logger = void 0, i.off(mr.VIDEO_RENDERER_CHANGE, this._onRendererChange), i.off(mr.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), i.off(mr.LOADEDMETADATA, this._onLoadedMetadata), i.off(mr.REPORT, this._onReport), i.off(mr.MANIFEST_PARSED, this._onManifest), i.off(mr.OBJECT_FIT_CHANGE, this._onObjectFitChange), this.removeAllListeners();
}
set active(i) {
var n;
(n = this._logger) == null || n.i(_n, `set active： ${i}`), this._active = i, this._isActive ? this._start() : this._stop();
}
get active() {
var i;
return !!((i = this._renderer) != null && i.active && this._supported && this._isActive);
}
set type(i) {
var n, o, s;
(n = this._logger) == null || n.i(_n, `set type ${i}`), typeof i > "u" ? (o = this._renderer) == null || o.updateType(this._typeFromMeta || "2:1") : (s = this._renderer) == null || s.updateType(i);
}
/** @internal */
get _isActive() {
return this._active === !0 || typeof this._active > "u" && typeof this._typeFromMeta < "u";
}
/** @internal */
_start() {
var i, n;
(i = this._logger) == null || i.i(_n, `start active: ${this._active} typeFromMeta: ${this._typeFromMeta} supported: ${this._supported}`), this._isActive && this._supported && (this._dom && (this._dom.style.visibility = "visible"), this._player && (this._player.video.classList.add(ls["alpha-video"]), this._player.canvas && this._player.canvas.classList.add(ls["alpha-video"])), (n = this._renderer) == null || n.start());
}
/** @internal */
_stop() {
var i, n;
(i = this._logger) == null || i.i(_n, "stop", this._dom), this._dom && (this._dom.style.visibility = "hidden"), this._player && (this._player.video.classList.remove(ls["alpha-video"]), this._player.canvas && this._player.canvas.classList.remove(ls["alpha-video"])), (n = this._renderer) == null || n.stop();
}
};
gt(tc, "label", "AlphaVideoPlugin"), gt(tc, "version", "1.1.0-alpha.0");
let qm = tc;
var Jm = Object.defineProperty, e1 = (r, i, n) => i in r ? Jm(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Qr = (r, i, n) => (e1(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var t1 = Object.defineProperty, i1 = (r, i, n) => i in r ? t1(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Rr = (r, i, n) => (i1(r, typeof i != "symbol" ? i + "" : i, n), n);
const r1 = "ControlsPlugin", n1 = "I18nPlugin", a1 = "LoggerPlugin", s1 = "HotkeyPlugin", o1 = "PlayInfoPlugin", c1 = "RotatePlugin", l1 = "PreviewPlugin", u1 = "MaskPlugin", h1 = "VRPlugin", d1 = "DanmakuPlugin";
let wr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
Rr(wr, "label"), /**
* 版本
*/
Rr(wr, "version"), /**
* 当前环境是否支持
*/
Rr(wr, "isSupported");
const f1 = class Ud extends wr {
/**
* @override
*/
getLabel() {
return Ud.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Rr(f1, "label", r1);
const p1 = class Bd extends wr {
/**
* @override
*/
getLabel() {
return Bd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Rr(p1, "label", n1);
const _1 = class Vd extends wr {
/**
* @override
*/
getLabel() {
return Vd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Rr(_1, "label", a1);
const Fd = class jd extends wr {
/**
* @override
*/
getLabel() {
return jd.label;
}
};
Rr(Fd, "label", s1);
let A1 = Fd;
const v1 = class Hd extends wr {
/**
* @override
*/
getLabel() {
return Hd.label;
}
};
Rr(v1, "label", o1);
const g1 = class Gd extends wr {
/**
* @override
*/
getLabel() {
return Gd.label;
}
};
Rr(g1, "label", c1);
const m1 = class zd extends wr {
/**
* @override
*/
getLabel() {
return zd.label;
}
};
Rr(m1, "label", l1);
const b1 = class Kd extends wr {
/**
* @override
*/
getLabel() {
return Kd.label;
}
};
Rr(b1, "label", u1);
const E1 = class Wd extends wr {
/**
* @override
*/
getLabel() {
return Wd.label;
}
};
Rr(E1, "label", h1);
const y1 = class Yd extends wr {
/**
* @override
*/
getLabel() {
return Yd.label;
}
};
Rr(y1, "label", d1);
var Qd = /* @__PURE__ */ ((r) => (r.NONE = "none", r.KWAI = "kwai", r.KWAI2 = "kwai2", r))(Qd || {});
const aa = {
KEEP_DOWN: "KEEP_DOWN",
KEEP_DOWN_END: "KEEP_DOWN_END",
SINGLE_DOWN: "SINGLE_DOWN"
}, ir = {
ArrowRight: "ArrowRight",
ArrowLeft: "ArrowLeft",
ArrowUp: "ArrowUp",
ArrowDown: "ArrowDown",
Space: " "
}, C1 = "hotkey-plugin";
let Xd = class extends A1 {
constructor() {
super(...arguments), Qr(this, "_player"), Qr(this, "_currentKey", ""), Qr(this, "_isKeepDown", !1), Qr(this, "_emitKeepDownInterval", 100), Qr(this, "_emitKeepDownLastTime", 0), Qr(this, "_disable", !1), Qr(this, "_onDown", (i) => {
!this._isValidInput(i) || this._disable || (this._currentKey && (this._isKeepDown = !0, Date.now() - this._emitKeepDownLastTime > this._emitKeepDownInterval && (this._emitKeepDownLastTime = Date.now(), this.emit(aa.KEEP_DOWN, { key: i.key }))), this._currentKey = i.key);
}), Qr(this, "_onUp", (i) => {
!this._isValidInput(i) || this._disable || (this._isKeepDown ? this.emit(aa.KEEP_DOWN_END, { key: i.key }) : this.emit(aa.SINGLE_DOWN, { key: i.key }), this._currentKey = "", this._isKeepDown = !1);
}), Qr(this, "_onKeepDown", ({ key: i }) => {
if (this._player)
switch (i) {
case ir.Space: {
this._onSpaceDown();
break;
}
case ir.ArrowRight: {
this._onChangeRate(3);
break;
}
case ir.ArrowLeft: {
this._onSeek(-this._getSeekTickTime());
break;
}
case ir.ArrowUp: {
this._onChangeVolume(5);
break;
}
case ir.ArrowDown: {
this._onChangeVolume(-5);
break;
}
}
}), Qr(this, "_onKeepDownEnd", ({ key: i }) => {
if (this._player)
switch (i) {
case ir.Space: {
this._onSpaceDown();
break;
}
case ir.ArrowRight: {
this._onChangeRate(1);
break;
}
case ir.ArrowLeft: {
this._onSeek(-this._getSeekTickTime());
break;
}
case ir.ArrowUp: {
this._onChangeVolume(5);
break;
}
case ir.ArrowDown: {
this._onChangeVolume(-5);
break;
}
}
}), Qr(this, "_onSingleDown", ({ key: i }) => {
if (this._player)
switch (i) {
case ir.Space: {
this._onSpaceDown();
break;
}
case ir.ArrowRight: {
this._onSeek(10);
break;
}
case ir.ArrowLeft: {
this._onSeek(-this._getSeekTickTime());
break;
}
case ir.ArrowUp: {
this._onChangeVolume(5);
break;
}
case ir.ArrowDown: {
this._onChangeVolume(-5);
break;
}
}
});
}
afterInstall(i) {
this._player = i, document.addEventListener("keydown", this._onDown), document.addEventListener("keyup", this._onUp), this.on(aa.KEEP_DOWN, this._onKeepDown), this.on(aa.KEEP_DOWN_END, this._onKeepDownEnd), this.on(aa.SINGLE_DOWN, this._onSingleDown), this._disable = i.disableHotkey === !0, i.logger.i(C1, `hotkey disable: ${this._disable}`);
}
beforeUninstall() {
this._player = void 0, document.removeEventListener("keydown", this._onDown), document.removeEventListener("keyup", this._onUp);
}
get disable() {
return this._disable;
}
_onSpaceDown() {
const i = this._player;
i && (i.paused ? i.play() : i.pause());
}
_onSeek(i) {
if (this._player) {
if (this._isNormalLive())
return;
this._player.currentTime += i;
}
}
_onChangeRate(i) {
if (this._player) {
if (this._isNormalLive())
return;
this._player.playbackRate = i;
}
}
_isNormalLive() {
return !!(this._player && this._player && !Number.isFinite(this._player.duration) && this._player.liveShiftType === Qd.NONE);
}
_onChangeVolume(i) {
if (this._player) {
this._player.muted && (this._player.muted = !1);
let n = i / 100 + this._player.volume;
n > 1 && (n = 1), n < 0 && (n = 0), this._player.volume = n;
}
}
_getSeekTickTime() {
if (!this._player)
return 0;
let i = this._player.duration / 200;
return i > 10 && (i = 10), i < 5 && (i = 5), i;
}
_isValidInput(i) {
var n;
if (i.isComposing || [
"INPUT",
"TEXTAREA"
// @ts-expect-error 2339
].find((s) => {
var d;
return s === ((d = i.target) == null ? void 0 : d.tagName);
}))
return !1;
const o = (n = this._player) == null ? void 0 : n.mainContainer;
if (o) {
const { left: s, top: d, width: m, height: A } = o.getBoundingClientRect(), [T, C] = [s + m, d + A];
if (innerHeight < d || s > innerWidth || T < 0 || C < 0)
return !1;
}
return !0;
}
};
Qr(Xd, "version", "1.1.0-alpha.0");
var T1 = Object.defineProperty, I1 = (r, i, n) => i in r ? T1(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Va = (r, i, n) => (I1(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var R1 = Object.defineProperty, w1 = (r, i, n) => i in r ? R1(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Dr = (r, i, n) => (w1(r, typeof i != "symbol" ? i + "" : i, n), n);
const D1 = "ControlsPlugin", L1 = "I18nPlugin", S1 = "LoggerPlugin", O1 = "HotkeyPlugin", N1 = "PlayInfoPlugin", x1 = "RotatePlugin", k1 = "PreviewPlugin", M1 = "MaskPlugin", P1 = "VRPlugin", U1 = "DanmakuPlugin";
let Lr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
Dr(Lr, "label"), /**
* 版本
*/
Dr(Lr, "version"), /**
* 当前环境是否支持
*/
Dr(Lr, "isSupported");
const B1 = class $d extends Lr {
/**
* @override
*/
getLabel() {
return $d.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Dr(B1, "label", D1);
const Zd = class qd extends Lr {
/**
* @override
*/
getLabel() {
return qd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Dr(Zd, "label", L1);
let V1 = Zd;
const F1 = class Jd extends Lr {
/**
* @override
*/
getLabel() {
return Jd.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Dr(F1, "label", S1);
const j1 = class ef extends Lr {
/**
* @override
*/
getLabel() {
return ef.label;
}
};
Dr(j1, "label", O1);
const H1 = class tf extends Lr {
/**
* @override
*/
getLabel() {
return tf.label;
}
};
Dr(H1, "label", N1);
const G1 = class rf extends Lr {
/**
* @override
*/
getLabel() {
return rf.label;
}
};
Dr(G1, "label", x1);
const z1 = class nf extends Lr {
/**
* @override
*/
getLabel() {
return nf.label;
}
};
Dr(z1, "label", k1);
const K1 = class af extends Lr {
/**
* @override
*/
getLabel() {
return af.label;
}
};
Dr(K1, "label", M1);
const W1 = class sf extends Lr {
/**
* @override
*/
getLabel() {
return sf.label;
}
};
Dr(W1, "label", P1);
const Y1 = class of extends Lr {
/**
* @override
*/
getLabel() {
return of.label;
}
};
Dr(Y1, "label", U1);
const Do = "zh", Q1 = "i18-plugin", ic = class rc extends V1 {
constructor() {
super(...arguments), Va(this, "_lang", Do), Va(this, "_langDict", []), Va(this, "_current");
}
beforeInstall() {
rc.defaultDict && (this._langDict = rc.defaultDict);
}
afterInstall(i, n) {
var o;
n != null && n.langDict && (n == null ? void 0 : n.langDict).forEach((s) => {
const d = this._getLocalDict(s.lang, !0);
d ? Object.assign(d, s.map) : this._langDict.unshift(s);
}), this._lang = (n == null ? void 0 : n.lang) || navigator.language || navigator.userLanguage || Do, this._current = this._getLocalDict(this._lang, !0) || this._getLocalDict(this._lang), (o = i.logger) == null || o.i(Q1, `use lang: ${this._lang} ${!!this._current}.`);
}
text(i, n) {
return this._current && this._current[i] && this._current[i][n] || "";
}
addDict(i, n) {
n = n || Do;
const o = this._getLocalDict(n, !0);
o ? Object.keys(i).forEach((s) => {
o[s] || (o[s] = {}), Object.assign(o[s], i[s]);
}) : this._langDict.unshift({ lang: n, map: i });
}
_getLocalDict(i, n = !1) {
for (let o = 0; o < this._langDict.length; o++)
if (n && this._langDict[o].lang === i || !n && i.indexOf(this._langDict[o].lang) === 0)
return this._langDict[o].map;
}
};
Va(ic, "version", "1.1.0-alpha.0"), Va(ic, "defaultDict");
let cf = ic;
var X1 = Object.defineProperty, $1 = (r, i, n) => i in r ? X1(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, jt = (r, i, n) => ($1(r, typeof i != "symbol" ? i + "" : i, n), n);
const ou = {
development: "./misc2",
production: "https://log-sdk.ksapisrv.com/rest/wd/common/log/collect/misc2",
oversea: "https://logsdk.kwai-pro.com/rest/wd/common/log/collect/misc2",
"logger-oversea": "https://data-track-sgp.corp.kuaishou.com/rest/wd/common/log/collect/misc2"
}, Z1 = 5e3;
var da = /* @__PURE__ */ ((r) => (r.SUMMARY = "KP_WEB_SUMMARY", r.REALTIME = "KP_WEB_REALTIME", r.DOWNLOAD = "KP_WEB_DOWNLOAD", r.EVENT = "KP_WEB_EVENT", r))(da || {});
const q1 = {
summary: "KP_WEB_SUMMARY",
realtimeBeacon: "KP_WEB_REALTIME",
download: "KP_WEB_DOWNLOAD",
event: "KP_WEB_EVENT"
/* EVENT */
}, lf = "production", J1 = "streamlake", cu = [
"summary",
"realtimeBeacon",
"download",
"event"
/* EVENT */
];
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var eb = Object.defineProperty, tb = (r, i, n) => i in r ? eb(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Sr = (r, i, n) => (tb(r, typeof i != "symbol" ? i + "" : i, n), n);
const ib = "ControlsPlugin", rb = "I18nPlugin", nb = "LoggerPlugin", ab = "HotkeyPlugin", sb = "PlayInfoPlugin", ob = "RotatePlugin", cb = "PreviewPlugin", lb = "MaskPlugin", ub = "VRPlugin", hb = "DanmakuPlugin";
let Or = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
Sr(Or, "label"), /**
* 版本
*/
Sr(Or, "version"), /**
* 当前环境是否支持
*/
Sr(Or, "isSupported");
const db = class uf extends Or {
/**
* @override
*/
getLabel() {
return uf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Sr(db, "label", ib);
const fb = class hf extends Or {
/**
* @override
*/
getLabel() {
return hf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Sr(fb, "label", rb);
const df = class ff extends Or {
/**
* @override
*/
getLabel() {
return ff.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Sr(df, "label", nb);
let pb = df;
const _b = class pf extends Or {
/**
* @override
*/
getLabel() {
return pf.label;
}
};
Sr(_b, "label", ab);
const Ab = class _f extends Or {
/**
* @override
*/
getLabel() {
return _f.label;
}
};
Sr(Ab, "label", sb);
const vb = class Af extends Or {
/**
* @override
*/
getLabel() {
return Af.label;
}
};
Sr(vb, "label", ob);
const gb = class vf extends Or {
/**
* @override
*/
getLabel() {
return vf.label;
}
};
Sr(gb, "label", cb);
const mb = class gf extends Or {
/**
* @override
*/
getLabel() {
return gf.label;
}
};
Sr(mb, "label", lb);
const bb = class mf extends Or {
/**
* @override
*/
getLabel() {
return mf.label;
}
};
Sr(bb, "label", ub);
const Eb = class bf extends Or {
/**
* @override
*/
getLabel() {
return bf.label;
}
};
Sr(Eb, "label", hb);
var Zn = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(Zn || {}), us, yb = new Uint8Array(16);
function Cb() {
if (!us && (us = typeof crypto < "u" && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto < "u" && typeof msCrypto.getRandomValues == "function" && msCrypto.getRandomValues.bind(msCrypto), !us))
throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");
return us(yb);
}
const Tb = /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;
function Ib(r) {
return typeof r == "string" && Tb.test(r);
}
var Wi = [];
for (var Lo = 0; Lo < 256; ++Lo)
Wi.push((Lo + 256).toString(16).substr(1));
function Rb(r) {
var i = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 0, n = (Wi[r[i + 0]] + Wi[r[i + 1]] + Wi[r[i + 2]] + Wi[r[i + 3]] + "-" + Wi[r[i + 4]] + Wi[r[i + 5]] + "-" + Wi[r[i + 6]] + Wi[r[i + 7]] + "-" + Wi[r[i + 8]] + Wi[r[i + 9]] + "-" + Wi[r[i + 10]] + Wi[r[i + 11]] + Wi[r[i + 12]] + Wi[r[i + 13]] + Wi[r[i + 14]] + Wi[r[i + 15]]).toLowerCase();
if (!Ib(n))
throw TypeError("Stringified UUID is invalid");
return n;
}
function Ef(r, i, n) {
r = r || {};
var o = r.random || (r.rng || Cb)();
if (o[6] = o[6] & 15 | 64, o[8] = o[8] & 63 | 128, i) {
n = n || 0;
for (var s = 0; s < 16; ++s)
i[n + s] = o[s];
return i;
}
return Rb(o);
}
const So = "log-ctx";
class wb {
constructor() {
jt(this, "_env", lf), jt(this, "_reportTypes", []), jt(this, "_player"), jt(this, "_logger"), jt(this, "_logBaseInfo", this._getDefaultLogBaseInfo()), jt(this, "_biz", {}), jt(this, "_extraSummaryFields", {}), jt(this, "_forceSendBeacon", !1);
}
setBaseInfo(i, n, o) {
this._player = i, this._logger = i.logger, this._logBaseInfo.env = this._env = n, this._reportTypes = o;
}
setBizData(i) {
var n, o;
if ((n = this._logger) == null || n.i(So, "set biz", i), !i) {
this._logBaseInfo = this._getDefaultLogBaseInfo();
return;
}
const s = {};
Object.keys(i).forEach((d) => {
var m;
const A = this._underscoreToCamelCase(d), T = i[d];
if (["sessionId", "deviceId", "userId", "globalId", "networkType", "packageName", "versionName", "channel"].indexOf(A) >= 0 && (typeof T == "string" || typeof T == "number")) {
const C = this._val2String(i[d]).trim();
C && ((m = this._logger) == null || m.i(So, "biz to log:", A, C), s[A] = C);
}
d !== "secretId" && d !== "secretKey" && (this._biz[d] = T);
}), Object.assign(this._logBaseInfo, s), s.deviceId && ((o = this._logger) == null || o.i(So, `update did by bizData. ${s.deviceId}`), pv(this._logBaseInfo.deviceId));
}
preprocessingLog(i, n, o) {
var s, d;
if (n)
return n = Object.assign(n, {
player_version: ((s = this._player) == null ? void 0 : s.version) || "",
pack_version: ((d = this._player) == null ? void 0 : d.packVersion) || "",
biz: this._biz
}), i === da.SUMMARY && typeof n == "object" && (o ? n.extra = Object.assign({}, this._extraSummaryFields, o) : n.extra = this._extraSummaryFields), n;
}
clearExtraSummary() {
this._extraSummaryFields = {};
}
appendSummaryField(i, n) {
this._extraSummaryFields[i] = n;
}
get reportTypes() {
return this._reportTypes;
}
get logBaseInfo() {
var i;
return (i = this._player) != null && i.productName && (this._logBaseInfo.productName = this._player.productName), this._logBaseInfo.deviceId || (this._logBaseInfo.deviceId = Rs), this._logBaseInfo;
}
get player() {
return this._player;
}
set forceSendBeacon(i) {
this._forceSendBeacon = i;
}
get forceSendBeacon() {
return this._forceSendBeacon;
}
_getDefaultLogBaseInfo() {
let i = 10;
return Un.os.name === "iOS" ? i = 9 : Un.os.name === "Android" && (i = 8), {
env: this._env,
productName: J1,
sessionId: Ef(),
platform: i,
deviceId: Rs,
userId: "",
globalId: "",
networkType: "",
packageName: "",
versionName: "",
channel: ""
};
}
_underscoreToCamelCase(i) {
return i.replace(/_([a-z])/g, (n, o) => o.toUpperCase());
}
_val2String(i) {
return typeof i == "number" ? i.toString() : i || "";
}
}
const Oo = "kwai-player-web-log-temp", Db = 3 * 24 * 3600 * 1e3, Lb = 5 * 1e3, lu = 1, Yn = "log-reissue";
class Sb {
constructor(i, n, o) {
jt(this, "_ctx"), jt(this, "_logger"), jt(this, "_webLogger"), jt(this, "_active", !1), jt(this, "_processingTs", 0), jt(this, "_lc", new Lh()), jt(this, "_timer", 0), jt(this, "_checkMissing", !1), jt(this, "_tick", () => {
if (!this._active || !this._ctx.player)
return;
this._checkMissing && (this._checkMissing = !1, this._checkMissingLog());
const s = performance.now();
if (s - this._processingTs >= Lb) {
this._processingTs = s;
const d = this._ctx.preprocessingLog(da.SUMMARY, this._ctx.player.audienceStat, { reissue_log: 1 });
d && (this._logger.v(Yn, "write temp"), this._writeTemp(this._webLogger.generateFormData(this._ctx.logBaseInfo, [{ key: da.SUMMARY, value: d }])));
}
}), jt(this, "_startTimer", () => {
this._timer || (this._timer = +setInterval(this._tick, 1e3));
}), jt(this, "_stopTimer", () => {
clearInterval(this._timer), this._timer = 0;
}), this._ctx = i, this._logger = n, this._webLogger = o, this._lc.timeout = Db;
}
start() {
this._logger.i(Yn, "start"), this._active || (this._active = !0, this._processingTs = performance.now(), this._checkMissing = !0, this._startTimer());
}
stop() {
this._logger.i(Yn, "stop"), this._active = !1, this._clear(), this._stopTimer();
}
_checkMissingLog() {
const i = this._readTemp();
this._clear(), i ? (this._logger.i(Yn, "send missing log"), this._webLogger.send(this._ctx.logBaseInfo.env, da.SUMMARY, i.value)) : this._logger.i(Yn, "no missing log");
}
_clear() {
try {
localStorage == null || localStorage.removeItem(Oo);
} catch (i) {
}
}
_writeTemp(i) {
if (!i)
return;
const n = {
version: lu,
value: i,
checkSum: this._fletcher16(i)
};
try {
this._lc.write(Oo, btoa(JSON.stringify(n)));
} catch (o) {
}
}
_readTemp() {
const i = this._lc.read(Oo, !0);
if (typeof i == "string")
try {
const n = JSON.parse(atob(i));
if (n.version === lu && typeof n.value == "string" && n.checkSum === this._fletcher16(n.value))
return this._logger.i(Yn, "read success"), n;
this._logger.i(Yn, "read failed", n);
} catch (n) {
}
}
_fletcher16(i) {
let n = 0, o = 0;
for (let s = 0; s < i.length; s++)
n = (n + i.charCodeAt(s)) % 255, o = (o + n) % 255;
return o << 8 | n;
}
}
const uu = {
unknown: 0,
none: 1,
wifi: 2,
"4g": 3,
"3g": 4,
"2g": 5,
"5g": 7,
"slow-2g": 5
}, No = (/* @__PURE__ */ new Date()).toString().match(/GMT\+\d+/);
let xo = "";
function Ob() {
try {
return parseInt((localStorage == null ? void 0 : localStorage.getItem("kwai_player_client_increment_id")) || "") || 0;
} catch (r) {
}
return 0;
}
const sa = "web-logger", nc = class qn {
constructor(i) {
jt(this, "_waitingQueue", []), jt(this, "_nextTickTimer"), jt(this, "_logger"), this._logger = i;
}
sendLog(i, n, o, s = !1, d) {
this._logger.i(sa, "sendLog", i, n, o, `forceSendBeacon: ${s} immediately: ${d}`), o && (this._waitingQueue.push({ key: n, value: o }), d ? (this.send(i.env, i.productName, this.generateFormData(i, this._waitingQueue), s), this._waitingQueue.splice(0)) : this._nextTickTimer || (this._nextTickTimer = setTimeout(() => {
this._nextTickTimer = void 0, this.send(i.env, i.productName, this.generateFormData(i, this._waitingQueue), s), this._waitingQueue.splice(0);
}, 0)));
}
send(i, n, o, s = !1) {
if (this._logger.i(sa, "send", i, n, !!o, `forceSendBeacon: ${s}`), !o)
return;
let d = ou[i] || ou.production;
qn._clientIncrementId++;
try {
localStorage && (localStorage.kwai_player_client_increment_id = qn._clientIncrementId);
} catch (A) {
}
const m = new kl(d, !0);
if (m.query.v = "3.10.24", m.query.kpn = n, d = m.toString(), this._logger.i(sa, "send", i, n, !!o, d), s && navigator.sendBeacon) {
const A = navigator.sendBeacon(d, o);
this._logger.i(sa, "send data use sendBeacon.", A), A || this._sendByXhr(d, o);
} else
this._sendByXhr(d, o);
}
_sendByXhr(i, n) {
this._logger.i(sa, "send data use xhr.");
const o = new XMLHttpRequest();
o.open("POST", i), o.setRequestHeader("Content-Type", "text/plain;charset=UTF-8"), o.onerror = o.ontimeout = () => {
this._logger.i("sendLog error"), o.onerror = o.ontimeout = o.onload = null;
}, o.onload = () => {
o.onerror = o.ontimeout = o.onload = null;
}, o.timeout = Z1, o.send(n);
}
generateFormData(i, n) {
this._logger.i(sa, `device_id: ${i.deviceId}`);
const o = {
common: qn._buildCommon(
i,
{
service_name: "KwaiPlayerWeb"
}
),
logs: n.map((s) => qn._buildEvent(i, s.key, s.value))
};
return o.logs.length ? JSON.stringify(o) : "";
}
static _buildEvent(i, n, o) {
xo || (xo = Ef());
const s = {
identity: xo,
page: location.href,
hostname: location.hostname,
page_type: 2,
params: new kl(location.href, !0).query
};
return {
client_timestamp: Date.now(),
client_increment_id: qn._clientIncrementId,
session_id: i.sessionId,
time_zone: qn._timeZone,
stat_package: {
custom_stat_event: {
key: n,
value: JSON.stringify(Object.assign({}, o, { url_package: s }))
}
}
};
}
static _buildCommon(i, n) {
return vl({
identity_package: {
device_id: i.deviceId,
global_id: i.globalId,
user_id: i.userId
},
app_package: {
language: navigator.language,
platform: i.platform,
container: i.platform === 10 ? "WEB" : "H5",
package_name: i.packageName,
product_name: i.productName,
version_name: i.versionName,
channel: i.channel
},
device_package: {
os_version: Un.os.version,
model: Un.os.name,
ua: navigator.userAgent
},
need_encrypt: !1,
sdk_version: "",
h5_extra_attr: this._getH5ExtraAttr(i),
global_attr: "{}",
network_package: {
type: this._getNetworkType(i.networkType)
}
}, n);
}
static _getNetworkType(i) {
var n;
const o = i || ((n = (navigator == null ? void 0 : navigator.connection) || (navigator == null ? void 0 : navigator.mozConnection) || (navigator == null ? void 0 : navigator.webkitConnection)) == null ? void 0 : n.effectiveType);
return o && uu[o] || uu.unknown;
}
static _getH5ExtraAttr(i) {
const n = parseFloat(devicePixelRatio.toFixed(3)) || 1;
return JSON.stringify({
sdk_name: "",
sdk_version: "",
sdk_bundle: "",
app_version_name: i.versionName,
resolution: `${Math.floor(screen.width * n)}x${Math.floor(screen.height * n)}`,
screen_width: Math.floor(screen.width),
screen_height: Math.floor(screen.height),
device_pixel_ratio: n,
domain: location.origin,
fromIframe: self !== top
});
}
};
jt(nc, "_clientIncrementId", Ob()), jt(nc, "_timeZone", No && No[0] ? No[0] : "");
let Nb = nc;
const Na = "logger-plugin";
class yf extends pb {
constructor() {
super(...arguments), jt(this, "_summaryAlreadySend", !1), jt(this, "_webLogger"), jt(this, "_logger"), jt(this, "_ctx", new wb()), jt(this, "_logReissue"), jt(this, "_parseBizData", () => {
var i, n, o;
(n = this._logger) == null || n.i(Na, "parse biz data", (i = this._ctx.player) == null ? void 0 : i.bizData), this._ctx.setBizData((o = this._ctx.player) == null ? void 0 : o.bizData);
}), jt(this, "_onReport", (i) => {
var n, o;
if (this._ctx.reportTypes.indexOf(i.type) !== -1) {
const s = q1[i.type];
s ? ((n = this._logger) == null || n.i(Na, "sendLog", this._ctx.logBaseInfo.productName, s), this._send(s, i.value)) : (o = this._logger) == null || o.i(Na, "unknown weblogger key.");
}
}), jt(this, "_onSrcChange", () => {
var i;
this._sendSummary(), this._summaryAlreadySend = !1, (i = this._logReissue) == null || i.start();
}), jt(this, "_sendSummary", () => {
var i, n;
!this._ctx.player || this._summaryAlreadySend || !this._ctx.player.audienceStat || ((i = this._logReissue) == null || i.stop(), this._summaryAlreadySend = !0, (n = this._logger) == null || n.i(Na, "send summary"), this._send(da.SUMMARY, this._ctx.player.audienceStat, !0));
}), jt(this, "_onBeforeunload", () => {
this._sendSummary();
});
}
beforeInstall(i, n) {
let o;
n && n.reportTypes && Array.isArray(n.reportTypes) && (o = n.reportTypes.filter((s) => cu.indexOf(s) >= 0)), n != null && n.productName && (i.productName = n.productName), typeof (n == null ? void 0 : n.forceSendBeacon) < "u" && (this._ctx.forceSendBeacon = n.forceSendBeacon), this._logger = i.logger, this._ctx.setBaseInfo(i, (n == null ? void 0 : n.env) || lf, o || cu), this._webLogger || (this._webLogger = new Nb(i.logger)), this._logReissue = new Sb(this._ctx, i.logger, this._webLogger), i.on(Zn.REPORT, this._onReport), i.on(Zn.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), i.on(Zn.ATTRIBUTE_CHANGE_BIZ_DATA, this._parseBizData), window.addEventListener("beforeunload", this._onBeforeunload), Un && Un.device.type === "mobile" && window.addEventListener("unload", this._onBeforeunload), this._parseBizData();
}
beforeUninstall() {
this._sendSummary();
}
afterUninstall() {
var i, n, o;
(i = this._ctx.player) == null || i.off(Zn.REPORT, this._onReport), (n = this._ctx.player) == null || n.off(Zn.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), (o = this._ctx.player) == null || o.off(Zn.ATTRIBUTE_CHANGE_BIZ_DATA, this._parseBizData), window.removeEventListener("beforeunload", this._onBeforeunload), window.removeEventListener("unload", this._onBeforeunload);
}
appendSummaryField(i, n) {
var o;
(o = this._logger) == null || o.i(Na, "add summary field", i, n), this._ctx.appendSummaryField(i, n);
}
_send(i, n, o) {
var s;
n && ((s = this._webLogger) == null || s.sendLog(this._ctx.logBaseInfo, i, this._ctx.preprocessingLog(i, n), this._ctx.forceSendBeacon, o));
}
}
jt(yf, "version", "1.1.0-alpha.0");
(function() {
try {
if (typeof document != "undefined") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("._container_afsrn_1{background-color:rgba(0,0,0,.5);border-radius:.375em;position:relative;color:#fff;font-size:12px;font-family:Arial,Roboto,Noto,sans-serif;box-sizing:border-box;padding:2em .625em .625em;overflow:auto;word-break:break-all;white-space:normal;max-width:500px;max-height:calc(100% - 10px);line-height:1.5;margin:.3125em}._container-h5_afsrn_19{background-color:rgba(0,0,0,.5);border-radius:.375em;position:relative;color:#fff;font-size:12px;font-family:Arial,Roboto,Noto,sans-serif;box-sizing:border-box;padding:2em .625em .625em;overflow:auto;word-break:break-all;white-space:normal;font-size:14px;width:100%;height:100%}._close-btn_afsrn_36{position:absolute;right:0;top:0;cursor:pointer;word-break:keep-all;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;padding:.625em}._btn-tip_afsrn_49{background-color:rgba(0,0,0,.5);border-radius:.375em;position:absolute;left:50%;transform:translate(-50%);bottom:2.1875em;white-space:nowrap;padding:.5em}._actions_afsrn_60{display:flex;justify-content:flex-end;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;padding:0}._actions_afsrn_60 ._copy-btn_afsrn_69{word-break:keep-all;cursor:pointer;padding:.625em 0 0 .625em}._info-item_afsrn_75{display:flex}._info-item-name_afsrn_79{width:20%;min-width:7.5em;text-align:right;margin-right:.625em;flex-shrink:0}._info-item-value_afsrn_87{flex-grow:1;text-align:left}._item-svg_afsrn_92{display:inline-block;width:60%;height:1em;margin-right:.625em;background:rgba(255,255,255,.2)}._item-value_afsrn_100{display:inline-block}@media (hover: hover){._close-btn_afsrn_36:hover,._copy-btn_afsrn_69:hover{color:#ccc}}")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var xb = Object.defineProperty, kb = (r, i, n) => i in r ? xb(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Mn = (r, i, n) => (kb(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var Mb = Object.defineProperty, Pb = (r, i, n) => i in r ? Mb(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, ur = (r, i, n) => (Pb(r, typeof i != "symbol" ? i + "" : i, n), n);
const Ub = "ControlsPlugin", Cf = "I18nPlugin", Bb = "LoggerPlugin", Vb = "HotkeyPlugin", Fb = "PlayInfoPlugin", jb = "RotatePlugin", Hb = "PreviewPlugin", Gb = "MaskPlugin", zb = "VRPlugin", Kb = "DanmakuPlugin";
var ac = /* @__PURE__ */ ((r) => (r.PLAY_BAR_LEFT = "playBarLeft", r.PLAY_BAR_RIGHT = "playBarRight", r.CONTEXT_MENU = "contextMenu", r))(ac || {});
class Wb {
constructor() {
ur(this, "_callbacks", []);
}
add(i) {
this._callbacks.push(i);
}
remove(i) {
const n = this._callbacks.findIndex((o) => o === i);
n >= 0 && this._callbacks.splice(n, 1);
}
call(i) {
this._callbacks.forEach((n) => n(i));
}
destroy() {
this._callbacks.splice(0, this._callbacks.length);
}
}
let Nr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
ur(Nr, "label"), /**
* 版本
*/
ur(Nr, "version"), /**
* 当前环境是否支持
*/
ur(Nr, "isSupported");
const Yb = class Tf extends Nr {
/**
* @override
*/
getLabel() {
return Tf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
ur(Yb, "label", Ub);
const Qb = class If extends Nr {
/**
* @override
*/
getLabel() {
return If.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
ur(Qb, "label", Cf);
const Xb = class Rf extends Nr {
/**
* @override
*/
getLabel() {
return Rf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
ur(Xb, "label", Bb);
const $b = class wf extends Nr {
/**
* @override
*/
getLabel() {
return wf.label;
}
};
ur($b, "label", Vb);
const Df = class Lf extends Nr {
/**
* @override
*/
getLabel() {
return Lf.label;
}
};
ur(Df, "label", Fb);
let Zb = Df;
const qb = class Sf extends Nr {
/**
* @override
*/
getLabel() {
return Sf.label;
}
};
ur(qb, "label", jb);
const Jb = class Of extends Nr {
/**
* @override
*/
getLabel() {
return Of.label;
}
};
ur(Jb, "label", Hb);
const eE = class Nf extends Nr {
/**
* @override
*/
getLabel() {
return Nf.label;
}
};
ur(eE, "label", Gb);
const tE = class xf extends Nr {
/**
* @override
*/
getLabel() {
return xf.label;
}
};
ur(tE, "label", zb);
const iE = class kf extends Nr {
/**
* @override
*/
getLabel() {
return kf.label;
}
};
ur(iE, "label", Kb);
var mn = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(mn || {});
const Mf = za(void 0), hu = "kwai_player_ll_enabled", rE = "play-info-context", nE = (r) => {
const { children: i, player: n } = r, o = n.logger, s = new wl(), d = wl.isSupported() && !Ut, m = `${n.packVersion}(${n.version})`, A = new Lh(), [T, C] = ot(!1), h = (S, W = !1) => {
if (S = S && d, S ? (F(), n.outputLogger = s.getLoggerForAdd()) : n.outputLogger = void 0, C(S), W)
try {
A.write(hu, S ? "1" : "0");
} catch (j) {
}
}, F = () => {
try {
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}
}, w = () => {
h(!T, !0);
}, I = () => {
s.downloadLog();
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C(S), S && h(S);
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}
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o.i(rE, "destroy"), s.destroy();
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Mf.Provider,
{
value: {
player: n,
playerVersion: m,
localLogSwitch: T,
localLogEnabled: d,
toggleLocalLog: w,
downloadLocalLog: I
},
children: i
}
);
}, aE = "_container_afsrn_1", sE = "_actions_afsrn_60", wi = {
container: aE,
"container-h5": "_container-h5_afsrn_19",
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"btn-tip": "_btn-tip_afsrn_49",
actions: sE,
"copy-btn": "_copy-btn_afsrn_69",
"info-item": "_info-item_afsrn_75",
"info-item-name": "_info-item-name_afsrn_79",
"info-item-value": "_info-item-value_afsrn_87",
"item-svg": "_item-svg_afsrn_92",
"item-value": "_item-value_afsrn_100"
};
function Wr(r) {
const { title: i, value: n } = r;
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/* @__PURE__ */ Le("div", { className: wi["info-item-name"], children: [
i,
":"
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/* @__PURE__ */ Le("div", { className: wi["info-item-value"], children: n })
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if (n != null && n.current) {
const { width: d, height: m } = n.current.getBoundingClientRect(), A = Math.max(...i) || 1, T = m - 2, C = d / i.length;
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for (let F = 1; F < i.length; F++)
h += ` L${F * C} ${T * (A - i[F]) / A + 1}`;
s(h);
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}, [i]), /* @__PURE__ */ Le("svg", { ref: n, height: "100%", width: "100%", style: "display:block", children: /* @__PURE__ */ Le("path", { fill: "none", stroke: "#fff", strokeWidth: "1", d: o }) });
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function hs(r) {
const { title: i, suffix: n, value: o } = r, [s, d] = ot(0);
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}, [o]), /* @__PURE__ */ Le("div", { className: wi["info-item"], children: [
/* @__PURE__ */ Le("div", { className: wi["info-item-name"], children: [
i,
":"
] }),
/* @__PURE__ */ Le("div", { className: wi["info-item-value"], children: [
/* @__PURE__ */ Le("div", { className: wi["item-svg"], children: /* @__PURE__ */ Le(oE, { dataArray: o }) }),
/* @__PURE__ */ Le("div", { className: wi["item-value"], children: n(s) })
] })
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var lE = function() {
var r = document.getSelection();
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n.push(r.getRangeAt(o));
switch (i.tagName.toUpperCase()) {
case "INPUT":
case "TEXTAREA":
i.blur();
break;
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i = null;
break;
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r.type === "Caret" && r.removeAllRanges(), r.rangeCount || n.forEach(function(s) {
r.addRange(s);
}), i && i.focus();
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}, uE = lE, du = {
"text/plain": "Text",
"text/html": "Url",
default: "Text"
}, hE = "Copy to clipboard: #{key}, Enter";
function dE(r) {
var i = (/mac os x/i.test(navigator.userAgent) ? "⌘" : "Ctrl") + "+C";
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function fE(r, i) {
var n, o, s, d, m, A, T = !1;
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s = uE(), d = document.createRange(), m = document.getSelection(), A = document.createElement("span"), A.textContent = r, A.ariaHidden = "true", A.style.all = "unset", A.style.position = "fixed", A.style.top = 0, A.style.clip = "rect(0, 0, 0, 0)", A.style.whiteSpace = "pre", A.style.webkitUserSelect = "text", A.style.MozUserSelect = "text", A.style.msUserSelect = "text", A.style.userSelect = "text", A.addEventListener("copy", function(h) {
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n && console.warn("unable to use e.clipboardData"), n && console.warn("trying IE specific stuff"), window.clipboardData.clearData();
var F = du[i.format] || du.default;
window.clipboardData.setData(F, r);
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h.clipboardData.clearData(), h.clipboardData.setData(i.format, r);
i.onCopy && (h.preventDefault(), i.onCopy(h.clipboardData));
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var C = document.execCommand("copy");
if (!C)
throw new Error("copy command was unsuccessful");
T = !0;
} catch (h) {
n && console.error("unable to copy using execCommand: ", h), n && console.warn("trying IE specific stuff");
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window.clipboardData.setData(i.format || "text", r), i.onCopy && i.onCopy(window.clipboardData), T = !0;
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n && console.error("unable to copy using clipboardData: ", F), n && console.error("falling back to prompt"), o = dE("message" in i ? i.message : hE), window.prompt(o, r);
}
} finally {
m && (typeof m.removeRange == "function" ? m.removeRange(d) : m.removeAllRanges()), A && document.body.removeChild(A), s();
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return T;
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var pE = fE;
const _E = /* @__PURE__ */ cE(pE), fu = 100, AE = "info-panel";
function vE(r) {
const i = or(Mf);
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return /* @__PURE__ */ Le(Qi, {});
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Bn(() => {
const k = () => {
I(""), W(""), N(""), z(""), J(""), $(0), Be(""), Re.splice(0, L.length), L.splice(0, L.length), le.splice(0, le.length), we.splice(0, we.length);
}, P = () => {
F(n.kernelType || "");
}, Z = (he) => {
if (he && he.type === "mediaInfo") {
ge.current = he.value, F(n.kernelType || ""), I(he.value.streamHost || ""), W(he.value.colorSpace || ""), Be(he.value.sid || ""), je(he.value.gpu || "");
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he.value.coreType && Ie.push(he.value.coreType), he.value.box && (he.value.enhancedFlv ? Ie.push("enhanced-flv") : Ie.push(he.value.box)), he.value.videoCodecType && Ie.push(he.value.videoCodecType), he.value.videoDecoder && Ie.push(he.value.videoDecoder), he.value.width && he.value.height && Ie.push(`${he.value.width}x${he.value.height}`), he.value.sar && Ie.push(`[SAR ${he.value.sar.width}:${he.value.sar.height}]`), he.value.fps && Ie.push(`@${he.value.fps.toFixed(2)}`), N(Ie.join(" "));
const Ee = [];
he.value.videoCodec && Ee.push(he.value.videoCodec), he.value.audioCodec && Ee.push(he.value.audioCodec), z(Ee.join(","));
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he && he.type === "heartbeat" && (he.value.decodedFrames && J(`${he.value.decodedFPS || 0}/${he.value.droppedFPS || 0} ${he.value.decodedFrames || 0}/${he.value.droppedFrames || 0}`), typeof he.value.totalReceive == "number" && $(he.value.totalReceive), U(he.value.videoBuffered || 0, L, D), U(he.value.audioBuffered || 0, le, oe), !L.length && !le.length && U(he.value.buffered || 0, Re, Oe), U(he.value.speed || 0, we, ue), X((/* @__PURE__ */ new Date()).toString()));
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return n.on(mn.ATTRIBUTE_CHANGE_SRC, k), n.on(mn.REPORT, Z), n.on(mn.LOADEDMETADATA, P), () => {
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typeof he != "number" && (P[Ie] = 0);
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n.logger.i(AE, "click copy");
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C && (k.did = C), o && (k.playerVersion = o), ye && (k.sessionId = ye), w && (k.streamHost = w), S && (k.colorSpace = S), j && (k.res = j), K && (k.codec = K), Ve && (k.gpu = Ve), L.length && (k.vBuffer = L[L.length - 1]), le.length && (k.aBuffer = le[le.length - 1]), Re.length && (k.buffer = Re[Re.length - 1]), we.length && (k.speed = we[we.length - 1]), ge.current && (k.mediainfo = ge.current), k.userAgent = navigator.userAgent, k.summary = n.audienceStat;
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ae(P ? "已复制" : "复制失败"), b(!0), ve.current && clearTimeout(ve.current), ve.current = +setTimeout(() => {
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k.stopPropagation();
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C && /* @__PURE__ */ Le(Wr, { title: "DeviceId", value: C }),
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hs,
{
title: "Speed",
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suffix: De
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Ve && /* @__PURE__ */ Le(Wr, { title: "GPU", value: Ve }),
/* @__PURE__ */ Le(Wr, { title: "Date", value: de }),
/* @__PURE__ */ Le("div", { className: [Ut ? wi["h5-btn"] : "", wi["close-btn"]].join(" "), onClick: T, children: "[X]" }),
/* @__PURE__ */ Le("div", { className: wi.actions, children: [
d && /* @__PURE__ */ Le("div", { className: [Ut ? wi["h5-btn"] : "", wi["copy-btn"]].join(" "), onClick: A, children: "[Download Log]" }),
s && /* @__PURE__ */ Le("div", { className: [Ut ? wi["h5-btn"] : "", wi["copy-btn"]].join(" "), onClick: m, children: [
"[Log ",
d ? "on" : "off",
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] }),
/* @__PURE__ */ Le("div", { className: [Ut ? wi["h5-btn"] : "", wi["copy-btn"]].join(" "), onClick: M, children: [
q && /* @__PURE__ */ Le("div", { className: wi["btn-tip"], children: Pe }),
/* @__PURE__ */ Le("div", { children: "[Copy]" })
] })
] })
] });
}
const gE = "kwai-player-web-play-info", pu = "play-info-plugin", Pf = class sc extends Zb {
constructor() {
super(...arguments), Mn(this, "_player"), Mn(this, "_i18n"), Mn(this, "_callback", new Wb()), Mn(this, "_option", {
showInPlayBar: !1,
showInContextMenu: !0,
svgRaw: '<svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M11 7h2v2h-2zm0 4h2v6h-2zm1-9C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8z"/></svg>'
}), Mn(this, "_container"), Mn(this, "_onChangeShowEventLog", () => {
this._container && (this.isShow = !this.isShow);
}), Mn(this, "_onShowInfoPanelChange", () => {
var i;
this.isShow = !!((i = this._player) != null && i.showInfoPanel);
});
}
beforeInstall(i, n) {
n && (n.showInPlayBar === !0 && (this._option.showInPlayBar = !0), n.showInContextMenu === !1 && (this._option.showInContextMenu = !1), n.svgRaw && (this._option.svgRaw = n.svgRaw)), this._i18n = i.getPluginInstance(Cf);
}
afterInstall(i, n) {
if (this._player = i, !this._player)
return;
this._container || (this._container = this._player.createSubContainer(), this._container.style.display = "none", this._container.style.position = "absolute", this._container.style.maxHeight = "100%", this._container.style.overflowY = "auto", this._container.style.top = "0", this._container.style.left = "0", Ut && (this._container.style.width = "100%"));
const o = i.logger;
if (Ba(
/* @__PURE__ */ Le(nE, { player: i, children: /* @__PURE__ */ Le(
vE,
{
onChangeShowEventLog: this._onChangeShowEventLog
}
) }),
this._container
), typeof i.showInfoPanel == "boolean")
this.isShow = i.showInfoPanel, o.i(pu, `set show by player: ${i.showInfoPanel}`);
else {
let s = gE;
typeof (n == null ? void 0 : n.keyInUrl) == "string" && (s = n == null ? void 0 : n.keyInUrl), location.href.indexOf(s) >= 0 && (this.isShow = !0, o.i(pu, "set show by url: true"));
}
i.on(mn.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL, this._onShowInfoPanelChange);
}
beforeUninstall(i) {
this._callback.destroy();
}
afterUninstall(i) {
this._container && (Ba(
null,
this._container
), i.removeSubContainer(this._container)), this._player = void 0, i.off(mn.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL, this._onShowInfoPanelChange), this.removeAllListeners();
}
set isShow(i) {
this._container && (this._container.style.display = i ? "block" : "none", this.emit(mn.ATTRIBUTE_CHANGE), this._callback.call(i));
}
get isShow() {
var i;
return ((i = this._container) == null ? void 0 : i.style.display) === "block";
}
get dom() {
return this._container;
}
getLabel() {
return sc.label;
}
get controlsSoltBtns() {
const i = [];
if (this._option.showInContextMenu) {
const n = {
role: "play-info-context-menu",
slotPos: ac.CONTEXT_MENU,
getChecked: () => this.isShow,
getText: () => this._text("playInfo"),
svgRaw: this._option.svgRaw,
onClick: () => this.isShow = !this.isShow,
callback: this._callback
};
i.push(n);
}
if (this._option.showInPlayBar && !Ut) {
const n = {
role: "play-info-btn",
slotPos: ac.PLAY_BAR_RIGHT,
getTips: () => this._text("playInfo"),
svgRaw: this._option.svgRaw,
onClick: () => this.isShow = !this.isShow,
callback: this._callback
};
i.push(n);
}
return i;
}
_text(i) {
var n;
return ((n = this._i18n) == null ? void 0 : n.text(sc.label, i)) || "视频信息";
}
};
Mn(Pf, "version", "1.1.0-alpha.0");
let mE = Pf;
var bE = Object.defineProperty, EE = (r, i, n) => i in r ? bE(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Fa = (r, i, n) => (EE(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var yE = Object.defineProperty, CE = (r, i, n) => i in r ? yE(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, xr = (r, i, n) => (CE(r, typeof i != "symbol" ? i + "" : i, n), n);
const TE = "ControlsPlugin", IE = "I18nPlugin", Uf = "LoggerPlugin", RE = "HotkeyPlugin", wE = "PlayInfoPlugin", DE = "RotatePlugin", LE = "PreviewPlugin", SE = "MaskPlugin", OE = "VRPlugin", NE = "DanmakuPlugin";
let hr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
xr(hr, "label"), /**
* 版本
*/
xr(hr, "version"), /**
* 当前环境是否支持
*/
xr(hr, "isSupported");
const xE = class Bf extends hr {
/**
* @override
*/
getLabel() {
return Bf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
xr(xE, "label", TE);
const kE = class Vf extends hr {
/**
* @override
*/
getLabel() {
return Vf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
xr(kE, "label", IE);
const ME = class Ff extends hr {
/**
* @override
*/
getLabel() {
return Ff.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
xr(ME, "label", Uf);
const PE = class jf extends hr {
/**
* @override
*/
getLabel() {
return jf.label;
}
};
xr(PE, "label", RE);
const UE = class Hf extends hr {
/**
* @override
*/
getLabel() {
return Hf.label;
}
};
xr(UE, "label", wE);
const BE = class Gf extends hr {
/**
* @override
*/
getLabel() {
return Gf.label;
}
};
xr(BE, "label", DE);
const VE = class zf extends hr {
/**
* @override
*/
getLabel() {
return zf.label;
}
};
xr(VE, "label", LE);
const FE = class Kf extends hr {
/**
* @override
*/
getLabel() {
return Kf.label;
}
};
xr(FE, "label", SE);
const jE = class Wf extends hr {
/**
* @override
*/
getLabel() {
return Wf.label;
}
};
xr(jE, "label", OE);
const HE = class Yf extends hr {
/**
* @override
*/
getLabel() {
return Yf.label;
}
};
xr(HE, "label", NE);
var Qf = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(Qf || {});
const oc = class Xf extends hr {
constructor() {
super(...arguments), Fa(this, "_player"), Fa(this, "_domainList", []), Fa(this, "_logger");
}
afterInstall(i) {
var n;
this._player = i, this._logger = i.getPluginInstance(Uf), i.on(Qf.ATTRIBUTE_CHANGE_SRC, () => {
var s;
(s = this._player) != null && s.src && this._check(this._player.src);
});
const o = this._player.src;
(n = this._logger) == null || n.appendSummaryField("prefetch", this._player.prefetch ? 1 : 0), o && this._check(o);
}
beforeUninstall() {
this._player = void 0;
}
getLabel() {
return Xf.label;
}
_check(i) {
var n, o, s, d, m, A;
if ((n = this._player) != null && n.autoplay || ((o = this._player) == null ? void 0 : o.preload) !== "none" || !this._player.prefetch) {
(s = this._logger) == null || s.appendSummaryField("prefetch_valid", 0);
return;
}
if ((d = this._logger) == null || d.appendSummaryField("prefetch_valid", 1), typeof i == "string") {
const T = this._getHostname(i);
T && this._domainList.indexOf(T) === -1 && (this._domainList.push(T), (m = this._logger) == null || m.appendSummaryField("prefetch_start_time", Date.now()), this._send(i));
}
if (typeof i == "object") {
const T = this._pickUrl(i), C = {};
let h = !1;
for (const F of T) {
const w = this._getHostname(F);
w && !C[w] && (C[w] = F, this._send(F), h || ((A = this._logger) == null || A.appendSummaryField("prefetch_start_time", Date.now()), h = !0));
}
}
}
_send(i, n) {
const o = new XMLHttpRequest();
o.open("HEAD", i), o.onreadystatechange = () => {
o.readyState === 3 && (o.abort(), n && n()), o.readyState === 4 && n && n();
}, o.timeout = 3e3, o.ontimeout = () => {
console.warn(`${i} timeout`), n && n();
}, o.onerror = () => {
console.warn(`${i} error`), n && n();
}, o.send();
}
_getHostname(i) {
const n = i.match("^(http|https)://[a-zA-Z0-9._-]+");
return n ? n[0] : "";
}
_pickUrl(i, n = []) {
const o = Object.keys(i);
for (let s = 0; s < o.length; s++) {
const d = o[s];
typeof i[d] == "string" && this._getHostname(i[d]) && n.push(i[d]), typeof i[d] == "object" && this._pickUrl(i[d], n);
}
return n;
}
};
Fa(oc, "version", "1.1.0-alpha.0"), Fa(oc, "label", "PrefetchPlugin");
let GE = oc;
var zE = Object.defineProperty, KE = (r, i, n) => i in r ? zE(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, bn = (r, i, n) => (KE(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var WE = Object.defineProperty, YE = (r, i, n) => i in r ? WE(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, kr = (r, i, n) => (YE(r, typeof i != "symbol" ? i + "" : i, n), n);
const QE = "ControlsPlugin", XE = "I18nPlugin", $E = "LoggerPlugin", ZE = "HotkeyPlugin", qE = "PlayInfoPlugin", JE = "RotatePlugin", ey = "PreviewPlugin", ty = "MaskPlugin", iy = "VRPlugin", ry = "DanmakuPlugin";
class Mr extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
}
kr(Mr, "label"), /**
* 版本
*/
kr(Mr, "version"), /**
* 当前环境是否支持
*/
kr(Mr, "isSupported");
const ny = class $f extends Mr {
/**
* @override
*/
getLabel() {
return $f.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
kr(ny, "label", QE);
const ay = class Zf extends Mr {
/**
* @override
*/
getLabel() {
return Zf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
kr(ay, "label", XE);
const sy = class qf extends Mr {
/**
* @override
*/
getLabel() {
return qf.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
kr(sy, "label", $E);
const oy = class Jf extends Mr {
/**
* @override
*/
getLabel() {
return Jf.label;
}
};
kr(oy, "label", ZE);
const cy = class ep extends Mr {
/**
* @override
*/
getLabel() {
return ep.label;
}
};
kr(cy, "label", qE);
const ly = class tp extends Mr {
/**
* @override
*/
getLabel() {
return tp.label;
}
};
kr(ly, "label", JE);
const ip = class rp extends Mr {
/**
* @override
*/
getLabel() {
return rp.label;
}
};
kr(ip, "label", ey);
let uy = ip;
const hy = class np extends Mr {
/**
* @override
*/
getLabel() {
return np.label;
}
};
kr(hy, "label", ty);
const dy = class ap extends Mr {
/**
* @override
*/
getLabel() {
return ap.label;
}
};
kr(dy, "label", iy);
const fy = class sp extends Mr {
/**
* @override
*/
getLabel() {
return sp.label;
}
};
kr(fy, "label", ry);
var Ua = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(Ua || {});
const py = 3e3;
var op = { exports: {} };
(function(r, i) {
(function(n) {
var o = /^(?=((?:[a-zA-Z0-9+\-.]+:)?))\1(?=((?:\/\/[^\/?#]*)?))\2(?=((?:(?:[^?#\/]*\/)*[^;?#\/]*)?))\3((?:;[^?#]*)?)(\?[^#]*)?(#[^]*)?$/, s = /^(?=([^\/?#]*))\1([^]*)$/, d = /(?:\/|^)\.(?=\/)/g, m = /(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g, A = {
// If opts.alwaysNormalize is true then the path will always be normalized even when it starts with / or //
// E.g
// With opts.alwaysNormalize = false (default, spec compliant)
// http://a.com/b/cd + /e/f/../g => http://a.com/e/f/../g
// With opts.alwaysNormalize = true (not spec compliant)
// http://a.com/b/cd + /e/f/../g => http://a.com/e/g
buildAbsoluteURL: function(T, C, h) {
if (h = h || {}, T = T.trim(), C = C.trim(), !C) {
if (!h.alwaysNormalize)
return T;
var F = A.parseURL(T);
if (!F)
throw new Error("Error trying to parse base URL.");
return F.path = A.normalizePath(
F.path
), A.buildURLFromParts(F);
}
var w = A.parseURL(C);
if (!w)
throw new Error("Error trying to parse relative URL.");
if (w.scheme)
return h.alwaysNormalize ? (w.path = A.normalizePath(w.path), A.buildURLFromParts(w)) : C;
var I = A.parseURL(T);
if (!I)
throw new Error("Error trying to parse base URL.");
if (!I.netLoc && I.path && I.path[0] !== "/") {
var S = s.exec(I.path);
I.netLoc = S[1], I.path = S[2];
}
I.netLoc && !I.path && (I.path = "/");
var W = {
// 2c) Otherwise, the embedded URL inherits the scheme of
// the base URL.
scheme: I.scheme,
netLoc: w.netLoc,
path: null,
params: w.params,
query: w.query,
fragment: w.fragment
};
if (!w.netLoc && (W.netLoc = I.netLoc, w.path[0] !== "/"))
if (!w.path)
W.path = I.path, w.params || (W.params = I.params, w.query || (W.query = I.query));
else {
var j = I.path, N = j.substring(0, j.lastIndexOf("/") + 1) + w.path;
W.path = A.normalizePath(N);
}
return W.path === null && (W.path = h.alwaysNormalize ? A.normalizePath(w.path) : w.path), A.buildURLFromParts(W);
},
parseURL: function(T) {
var C = o.exec(T);
return C ? {
scheme: C[1] || "",
netLoc: C[2] || "",
path: C[3] || "",
params: C[4] || "",
query: C[5] || "",
fragment: C[6] || ""
} : null;
},
normalizePath: function(T) {
for (T = T.split("").reverse().join("").replace(d, ""); T.length !== (T = T.replace(m, "")).length; )
;
return T.split("").reverse().join("");
},
buildURLFromParts: function(T) {
return T.scheme + T.netLoc + T.path + T.params + T.query + T.fragment;
}
};
r.exports = A;
})();
})(op);
var _y = op.exports;
const Ay = /\r\n|\n\r|\n|\r/g, vy = /^(?:(\d+):)?(\d{1,2}):(\d{1,2})(\.\d+)?/, gy = /\#xywh=(\d+),(\d+),(\d+),(\d+)/;
class my {
constructor() {
bn(this, "_url", ""), bn(this, "_xhr"), bn(this, "_imgList", []);
}
clear() {
this._destroyLoader(), this._imgList = [];
}
load(i) {
this._url = i, this._imgList = [], this._load((n) => {
this._destroyLoader(), this._imgList = this._parse(n);
}, () => {
this._destroyLoader(this._xhr);
}, i, py, "text");
}
_load(i, n, o, s, d) {
this._destroyLoader();
const m = this._xhr = new XMLHttpRequest();
m.open("GET", o, !0), d && (m.responseType = d), m.timeout = s, m.onreadystatechange = () => {
m.readyState === 2 && (m.status < 200 || m.status > 299) && n && n(`xhr error: ${m.status}`);
}, m.ontimeout = m.onerror = () => {
n && n("xhr error");
}, m.onload = () => {
i(m.response);
}, m.send();
}
getImgByTime(i) {
if (this._imgList && this._imgList)
return hv.search(this._imgList, (n) => i < n.start ? -1 : i > n.end ? 1 : 0);
}
get hasPreview() {
return !!(this._imgList && this._imgList.length > 0);
}
_destroyLoader(i) {
i && (i.ontimeout = null, i.onload = null, i.onreadystatechange = null, i.onerror = null, i.onabort = null, i.abort());
}
_parse(i) {
if (!/^WEBVTT/.test(i))
throw new Error("Not webVTT");
const n = i.trim().replace(Ay, `
`).split(`
`), o = [];
let s;
return n.forEach((d) => {
if (d.indexOf("-->") !== -1) {
const m = this._parseTimeStamp(d);
d = d.substring(d.indexOf("-->") + 3).trim();
const A = this._parseTimeStamp(d);
typeof m == "number" && typeof A == "number" && (s = {
start: m,
end: A,
x: 0,
y: 0,
w: 0,
h: 0,
url: ""
});
} else if (d) {
const m = d.match(gy);
if (m && s) {
s.x = parseInt(m[1]), s.y = parseInt(m[2]), s.w = parseInt(m[3]), s.h = parseInt(m[4]);
const A = new URL(_y.buildAbsoluteURL(this._url, d, { alwaysNormalize: !0 }));
A.hash = "", s.url = A.toString(), o.push(s);
}
}
}), o;
}
_parseTimeStamp(i) {
const n = i.match(vy);
if (n)
return this._computeSeconds(n[1], n[2], n[3], n[4]);
}
_computeSeconds(i, n, o, s) {
return (parseInt(i) || 0) * 3600 + (parseInt(n) || 0) * 60 + (parseInt(o) || 0) + (parseFloat(s) || 0);
}
}
const by = "preview-plugin";
class cp extends uy {
constructor() {
super(...arguments), bn(this, "_player"), bn(this, "_logger"), bn(this, "_kwaiPreview", new my()), bn(this, "_isSupported", typeof Element.prototype.getBoundingClientRect < "u"), bn(this, "_onSrcChange", () => {
this._clear();
}), bn(this, "_onPreviewUrlChange", () => {
var i;
(i = this._player) != null && i.previewUrl ? this._load(this._player.previewUrl) : this._clear();
});
}
beforeInstall(i) {
this._player = i, this._logger = i.logger, i.on(Ua.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), i.on(Ua.ATTRIBUTE_CHANGE_PREVIEW_URL, this._onPreviewUrlChange);
}
afterInstall(i) {
i.previewUrl && this._load(i.previewUrl);
}
afterUninstall(i) {
this._clear(), i.off(Ua.ATTRIBUTE_CHANGE_SRC, this._onSrcChange), i.off(Ua.ATTRIBUTE_CHANGE_PREVIEW_URL, this._onPreviewUrlChange);
}
getImgByTime(i) {
return this._kwaiPreview.getImgByTime(i);
}
get hasPreview() {
return !!this._kwaiPreview.hasPreview;
}
_load(i) {
var n;
(n = this._logger) == null || n.i(by, `load: ${i}. is supported:${this._isSupported}`), this._isSupported && this._kwaiPreview.load(i);
}
_clear() {
this._destroyParser();
}
_destroyParser() {
this._kwaiPreview && this._kwaiPreview.clear();
}
}
bn(cp, "version", "1.1.0-alpha.0");
(function() {
try {
if (typeof document != "undefined") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var Ey = Object.defineProperty, yy = (r, i, n) => i in r ? Ey(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, qi = (r, i, n) => (yy(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var Cy = Object.defineProperty, Ty = (r, i, n) => i in r ? Cy(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, dr = (r, i, n) => (Ty(r, typeof i != "symbol" ? i + "" : i, n), n);
const Iy = "ControlsPlugin", lp = "I18nPlugin", Ry = "LoggerPlugin", wy = "HotkeyPlugin", Dy = "PlayInfoPlugin", Ly = "RotatePlugin", Sy = "PreviewPlugin", Oy = "MaskPlugin", Ny = "VRPlugin", xy = "DanmakuPlugin";
var Jn = /* @__PURE__ */ ((r) => (r.PLAY_BAR_LEFT = "playBarLeft", r.PLAY_BAR_RIGHT = "playBarRight", r.CONTEXT_MENU = "contextMenu", r))(Jn || {});
class _u {
constructor() {
dr(this, "_callbacks", []);
}
add(i) {
this._callbacks.push(i);
}
remove(i) {
const n = this._callbacks.findIndex((o) => o === i);
n >= 0 && this._callbacks.splice(n, 1);
}
call(i) {
this._callbacks.forEach((n) => n(i));
}
destroy() {
this._callbacks.splice(0, this._callbacks.length);
}
}
let Pr = class extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
};
dr(Pr, "label"), /**
* 版本
*/
dr(Pr, "version"), /**
* 当前环境是否支持
*/
dr(Pr, "isSupported");
const ky = class up extends Pr {
/**
* @override
*/
getLabel() {
return up.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
dr(ky, "label", Iy);
const My = class hp extends Pr {
/**
* @override
*/
getLabel() {
return hp.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
dr(My, "label", lp);
const Py = class dp extends Pr {
/**
* @override
*/
getLabel() {
return dp.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
dr(Py, "label", Ry);
const Uy = class fp extends Pr {
/**
* @override
*/
getLabel() {
return fp.label;
}
};
dr(Uy, "label", wy);
const By = class pp extends Pr {
/**
* @override
*/
getLabel() {
return pp.label;
}
};
dr(By, "label", Dy);
const _p = class Ap extends Pr {
/**
* @override
*/
getLabel() {
return Ap.label;
}
};
dr(_p, "label", Ly);
let Vy = _p;
const Fy = class vp extends Pr {
/**
* @override
*/
getLabel() {
return vp.label;
}
};
dr(Fy, "label", Sy);
const jy = class gp extends Pr {
/**
* @override
*/
getLabel() {
return gp.label;
}
};
dr(jy, "label", Oy);
const Hy = class mp extends Pr {
/**
* @override
*/
getLabel() {
return mp.label;
}
};
dr(Hy, "label", Ny);
const Gy = class bp extends Pr {
/**
* @override
*/
getLabel() {
return bp.label;
}
};
dr(Gy, "label", xy);
var wn = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(wn || {});
const Ep = class yp extends Vy {
constructor() {
super(...arguments), qi(this, "_player"), qi(this, "_i18n"), qi(this, "_callback", new _u()), qi(this, "_mirrorCallback", new _u()), qi(this, "_option", {
showInContextMenu: "always",
svgRaw: {
mirror: '<svg width="200" height="200" viewBox="0 0 1024 1024"><path d="M185.6 202.24l180.906667 46.933333v525.653334l-180.906667 46.933333V202.24zM166.4 139.093333a38.4 38.4 0 0 0-38.4 38.4v669.013334a38.4 38.4 0 0 0 38.4 38.4h9.813333l219.306667-56.746667a38.826667 38.826667 0 0 0 28.586667-37.546667V234.666667a38.826667 38.826667 0 0 0-28.586667-37.546667L176.213333 140.373333H166.4zM838.4 202.24v619.52l-180.906667-46.933333V249.173333l180.906667-46.933333z m19.2-63.146667a35.413333 35.413333 0 0 0-9.386667 0l-219.733333 58.026667a38.4 38.4 0 0 0-28.586667 37.546667v554.666666a38.4 38.4 0 0 0 28.586667 37.546667l219.733333 56.746667a35.413333 35.413333 0 0 0 9.386667 0 38.4 38.4 0 0 0 38.4-38.4V177.493333a38.4 38.4 0 0 0-38.4-38.4zM512 896a29.013333 29.013333 0 0 1-29.013333-28.586667V156.586667a29.013333 29.013333 0 0 1 58.026666 0v710.826666A29.013333 29.013333 0 0 1 512 896z" fill="currentColor" p-id="1609"></path></svg>',
counterClockwise: '<svg viewBox="0 0 1024 1024" width="200" height="200"><path d="M672 418H144c-17.7 0-32 14.3-32 32v414c0 17.7 14.3 32 32 32h528c17.7 0 32-14.3 32-32V450c0-17.7-14.3-32-32-32z m-44 402H188V494h440v326z m191.3-491.5c-78.8-100.7-196-153.6-314.6-154.2l-0.2-64c0-6.5-7.6-10.1-12.6-6.1l-128 101c-4 3.1-3.9 9.1 0 12.3L492 318.6c5.1 4 12.7 0.4 12.6-6.1v-63.9c12.9 0.1 25.9 0.9 38.8 2.5 42.1 5.2 82.1 18.2 119 38.7 38.1 21.2 71.2 49.7 98.4 84.3 27.1 34.7 46.7 73.7 58.1 115.8 11 40.7 14 82.7 8.9 124.8-0.7 5.4-1.4 10.8-2.4 16.1h74.9c14.8-103.6-11.3-213-81-302.3z" fill="currentColor" p-id="1311"></path></svg>',
clockwise: '<svg viewBox="0 0 1024 1024" version="1.1" width="200" height="200"><path d="M480.5 251.2c13-1.6 25.9-2.4 38.8-2.5v63.9c0 6.5 7.5 10.1 12.6 6.1L660 217.6c4-3.2 4-9.2 0-12.3l-128-101c-5.1-4-12.6-0.4-12.6 6.1l-0.2 64c-118.6 0.5-235.8 53.4-314.6 154.2-69.6 89.2-95.7 198.6-81.1 302.4h74.9c-0.9-5.3-1.7-10.7-2.4-16.1-5.1-42.1-2.1-84.1 8.9-124.8 11.4-42.2 31-81.1 58.1-115.8 27.2-34.7 60.3-63.2 98.4-84.3 37-20.6 76.9-33.6 119.1-38.8zM880 418H352c-17.7 0-32 14.3-32 32v414c0 17.7 14.3 32 32 32h528c17.7 0 32-14.3 32-32V450c0-17.7-14.3-32-32-32z m-44 402H396V494h440v326z" fill="currentColor" p-id="1460"></path></svg>'
}
}), qi(this, "_mainContainer"), qi(this, "_innerRotate", 0), qi(this, "_outerRotate", 0), qi(this, "_isMirror", !1), qi(this, "_resizeLoop"), qi(this, "_resizeObserver"), qi(this, "_stereoType"), qi(this, "_onPlayerRendererChange", () => {
this.innerRotate = this._innerRotate;
}), qi(this, "_onPlayerSrcChanged", () => {
this._stereoType = 0;
}), qi(this, "_onPlayerManifestParsed", (i) => {
this._stereoType = i.stereoType, this._stereoType === 1 && (this._isMirror = !1, this.innerRotate = 0);
});
}
beforeInstall(i, n) {
n != null && n.showInPlayBar && (this._option.showInPlayBar = typeof n.showInPlayBar == "string" ? n.showInPlayBar : Object.assign({}, n.showInPlayBar)), n != null && n.showInContextMenu && (this._option.showInContextMenu = typeof n.showInContextMenu == "string" ? n.showInContextMenu : Object.assign({}, n.showInContextMenu)), n != null && n.svgRaw && (this._option.svgRaw = Object.assign({}, this._option.svgRaw, n.svgRaw)), i && (this._player = i, this._i18n = i.getPluginInstance(lp));
}
afterInstall(i) {
i && (this._player = i, this._mainContainer = this._player.mainContainer), this._mainContainer && (this._resizeObserver = new Us(() => {
this.innerRotate = this._innerRotate;
}), this._resizeObserver.observe(this._mainContainer)), i.on(wn.ATTRIBUTE_CHANGE_SRC, this._onPlayerSrcChanged), i.on(wn.MANIFEST_PARSED, this._onPlayerManifestParsed), i.on(wn.VIDEO_RENDERER_CHANGE, this._onPlayerRendererChange);
}
beforeUninstall(i) {
this._callback.destroy(), this._mirrorCallback.destroy();
}
afterUninstall(i) {
this._resizeLoop && (clearInterval(this._resizeLoop), this._resizeLoop = void 0), this._resizeObserver && this._mainContainer && (this._resizeObserver.unobserve(this._mainContainer), this._resizeObserver.disconnect()), i.off(wn.ATTRIBUTE_CHANGE_SRC, this._onPlayerSrcChanged), i.off(wn.MANIFEST_PARSED, this._onPlayerManifestParsed), i.off(wn.VIDEO_RENDERER_CHANGE, this._onPlayerRendererChange), this.removeAllListeners();
}
set innerRotate(i) {
i % 90 === 0 && (this._innerRotate = this._normalizeAngle(i), this._updateInnerRotate()), this.emit(wn.ATTRIBUTE_CHANGE), this._callback.call(i === 0);
}
get innerRotate() {
return this._innerRotate;
}
set outerRotate(i) {
i % 90 === 0 && (this._outerRotate = this._normalizeAngle(i), this._mainContainer && this._setOuterRotate(this._mainContainer, this._outerRotate)), this.emit(wn.ATTRIBUTE_CHANGE);
}
get outerRotate() {
return this._outerRotate;
}
set isMirror(i) {
this._isMirror = i, this._updateInnerRotate(), this._mirrorCallback.call(i);
}
get isMirror() {
return this._isMirror;
}
get controlsSoltBtns() {
var i, n, o, s, d, m;
const A = [];
if (this._stereoType === 1)
return A;
const T = this._option.showInContextMenu;
if (T && this._isShow(T, "counterClockwise")) {
const h = {
role: "rotate-counter-clockwise-context-menu",
slotPos: Jn.CONTEXT_MENU,
getChecked: () => !1,
svgRaw: (i = this._option.svgRaw) == null ? void 0 : i.counterClockwise,
getText: () => this._text("rotateCounterClockwise") || "逆时针旋转画面",
getTips: () => this._text("rotateCounterClockwise") || "逆时针旋转画面",
onClick: () => this.innerRotate -= 90,
callback: this._callback
};
A.push(h);
}
if (T && this._isShow(T, "clockwise")) {
const h = {
role: "rotate-clockwise-context-menu",
slotPos: Jn.CONTEXT_MENU,
getChecked: () => !1,
svgRaw: (n = this._option.svgRaw) == null ? void 0 : n.clockwise,
getText: () => this._text("rotateClockwise") || "顺时针旋转画面",
getTips: () => this._text("rotateClockwise") || "顺时针旋转画面",
onClick: () => this.innerRotate += 90,
callback: this._callback
};
A.push(h);
}
if (T && this._isShow(T, "mirror")) {
const h = {
role: "mirror-context-menu",
slotPos: Jn.CONTEXT_MENU,
getChecked: () => this.isMirror,
getText: () => this._text("mirrorImage") || "镜像画面",
svgRaw: (o = this._option.svgRaw) == null ? void 0 : o.mirror,
onClick: () => this.isMirror = !this.isMirror,
callback: this._mirrorCallback
};
A.push(h);
}
const C = this._option.showInPlayBar;
if (C && this._isShow(C, "counterClockwise")) {
const h = {
role: "rotate-counter-clockwise-btn",
slotPos: Jn.PLAY_BAR_RIGHT,
getChecked: () => !1,
svgRaw: (s = this._option.svgRaw) == null ? void 0 : s.counterClockwise,
getTips: () => this._text("rotateCounterClockwise") || "逆时针旋转画面",
onClick: () => this.innerRotate -= 90,
callback: this._callback
};
A.push(h);
}
if (C && this._isShow(C, "clockwise")) {
const h = {
role: "rotate-clockwise-btn",
slotPos: Jn.PLAY_BAR_RIGHT,
getChecked: () => !1,
svgRaw: (d = this._option.svgRaw) == null ? void 0 : d.clockwise,
getTips: () => this._text("rotateClockwise") || "顺时针旋转画面",
onClick: () => this.innerRotate += 90,
callback: this._callback
};
A.push(h);
}
if (C && this._isShow(C, "mirror")) {
const h = {
role: "mirror-btn",
slotPos: Jn.PLAY_BAR_RIGHT,
getTips: () => this._text("mirrorImage"),
svgRaw: (m = this._option.svgRaw) == null ? void 0 : m.mirror,
onClick: () => this.isMirror = !this.isMirror,
callback: this._mirrorCallback
};
A.push(h);
}
return A;
}
_text(i) {
var n;
return ((n = this._i18n) == null ? void 0 : n.text(yp.label, i)) || "";
}
_isShow(i, n) {
const o = typeof i == "string" ? i : i[n];
return o === "always" || (Ut ? o === "mobile" : o === "pc");
}
_updateInnerRotate() {
const i = this._player, n = this._mainContainer, o = this._normalizeAngle(this._innerRotate);
if (o % 90 !== 0 || !n || !i || !i.video)
return;
const s = { transformOrigin: "left top" }, d = n.getBoundingClientRect().height, m = n.getBoundingClientRect().width;
o === 90 ? (s.width = s.maxWidth = `${d / m * 100}%`, s.height = s.maxHeight = `${m / d * 100}%`, s.transform = "rotate(90deg) translateY(-100%)", this._isMirror && (s.transform += " scaleX(-1) translateX(-100%)"), s.margin = "0") : o === 180 ? (s.width = s.maxWidth = "", s.height = s.maxHeight = "", this._isMirror ? s.transform = "rotate(180deg) translateY(-100%) scaleX(-1)" : s.transform = "rotate(180deg) translateY(-100%) translateX(-100%)", s.margin = "0") : o === 270 ? (s.width = s.maxWidth = `${d / m * 100}%`, s.height = s.maxHeight = `${m / d * 100}%`, this._isMirror ? s.transform = "rotate(270deg) scaleX(-1)" : s.transform = "rotate(270deg) translateX(-100%)", s.margin = "0") : (s.width = s.maxWidth = "", s.height = s.maxHeight = "", this._isMirror ? s.transform = "scaleX(-1) translateX(-100%)" : s.transform = "", s.margin = ""), i.canvas && Object.assign(i.canvas.style, s), i.video && Object.assign(i.video.style, s), i.yodaDom && Object.assign(i.yodaDom.style, s);
}
_setOuterRotate(i, n) {
n = this._normalizeAngle(n), n % 90 === 0 && (n === 90 ? (i.style.width = "100vh", i.style.height = "100vw", i.style.transformOrigin = "left top", i.style.transform = `rotate(${n}deg) translate(0, -100%)`) : n === 180 ? (i.style.width = "100vw", i.style.height = "100vh", i.style.transformOrigin = "left top", i.style.transform = `rotate(${n}deg) translate(-100%, -100%)`) : n === 270 ? (i.style.width = "100vh", i.style.height = "100vw", i.style.transformOrigin = "left top", i.style.transform = `rotate(${n}deg) translate(-100%, 0)`) : n === 0 && (i.style.width = "100vw", i.style.height = "100vh", i.style.transformOrigin = "", i.style.transform = ""));
}
_normalizeAngle(i) {
return (i % 360 + 360) % 360;
}
};
qi(Ep, "version", "1.1.0-alpha.0");
let zy = Ep;
(function() {
try {
if (typeof document != "undefined") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("._watermark-video-fit_1h6i8_1{position:absolute;display:block}._watermark-fill-fit_1h6i8_6{position:absolute;display:block;top:0;left:0;width:100%;height:100%}._watermark_1h6i8_1{position:absolute;top:0;left:0;width:100%;height:100%}")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var Ky = Object.defineProperty, Wy = (r, i, n) => i in r ? Ky(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, ta = (r, i, n) => (Wy(r, typeof i != "symbol" ? i + "" : i, n), n);
(function() {
try {
if (typeof document < "u") {
var r = document.createElement("style");
r.appendChild(document.createTextNode("")), document.head.appendChild(r);
}
} catch (i) {
console.error("vite-plugin-css-injected-by-js", i);
}
})();
var Yy = Object.defineProperty, Qy = (r, i, n) => i in r ? Yy(r, i, { enumerable: !0, configurable: !0, writable: !0, value: n }) : r[i] = n, Ur = (r, i, n) => (Qy(r, typeof i != "symbol" ? i + "" : i, n), n);
const Xy = "ControlsPlugin", $y = "I18nPlugin", Zy = "LoggerPlugin", qy = "HotkeyPlugin", Jy = "PlayInfoPlugin", eC = "RotatePlugin", tC = "PreviewPlugin", iC = "MaskPlugin", rC = "VRPlugin", nC = "DanmakuPlugin";
class fr extends an {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static isInstanceOfPlugin(i) {
return typeof i.beforeInstall == "function" && typeof i.afterInstall == "function" && typeof i.beforeUninstall == "function" && typeof i.afterUninstall == "function" && typeof i.getLabel == "function";
}
/**
* 控制条插槽按钮
*/
get controlsSoltBtns() {
}
/**
* 播放器实例化前钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
beforeInstall(i, n) {
}
/**
* 播放器实例化后钩子
* @param player 播放器实例
* @param options 实例化播放器时指定的当前插件的参数
*/
afterInstall(i, n) {
}
/**
* 播放器销毁前钩子
* @param player 播放器实例
*/
beforeUninstall(i) {
}
/**
* 播放器销毁后钩子
* @param player 播放器实例
*/
afterUninstall(i) {
}
}
Ur(fr, "label"), /**
* 版本
*/
Ur(fr, "version"), /**
* 当前环境是否支持
*/
Ur(fr, "isSupported");
const aC = class Cp extends fr {
/**
* @override
*/
getLabel() {
return Cp.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Ur(aC, "label", Xy);
const sC = class Tp extends fr {
/**
* @override
*/
getLabel() {
return Tp.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
};
Ur(sC, "label", $y);
const oC = class Ip extends fr {
/**
* @override
*/
getLabel() {
return Ip.label;
}
beforeInstall(i, n) {
}
afterInstall(i, n) {
}
/**
* 增加业务相关数据
* @param key 上报数据key
* @param value 上报数据
*/
addBizLog(i, n) {
}
appendSummaryField(i, n) {
}
};
Ur(oC, "label", Zy);
const cC = class Rp extends fr {
/**
* @override
*/
getLabel() {
return Rp.label;
}
};
Ur(cC, "label", qy);
const lC = class wp extends fr {
/**
* @override
*/
getLabel() {
return wp.label;
}
};
Ur(lC, "label", Jy);
const uC = class Dp extends fr {
/**
* @override
*/
getLabel() {
return Dp.label;
}
};
Ur(uC, "label", eC);
const hC = class Lp extends fr {
/**
* @override
*/
getLabel() {
return Lp.label;
}
};
Ur(hC, "label", tC);
const dC = class Sp extends fr {
/**
* @override
*/
getLabel() {
return Sp.label;
}
};
Ur(dC, "label", iC);
const fC = class Op extends fr {
/**
* @override
*/
getLabel() {
return Op.label;
}
};
Ur(fC, "label", rC);
const pC = class Np extends fr {
/**
* @override
*/
getLabel() {
return Np.label;
}
};
Ur(pC, "label", nC);
var cc = /* @__PURE__ */ ((r) => (r.ERROR = "error", r.MANIFEST_PARSED = "manifestparsed", r.LEVEL_SWITCHING = "levelswitching", r.LEVEL_SWITCHED = "levelswitched", r.LEVEL_SWITCH_PLAYING = "levelswitchplaying", r.LEVEL_SWITCH_FAILED = "levelswitchfailed", r.LEVEL_UPDATED = "levelupdated", r.AUDIO_TRACKS_SWITCHING = "audiotrackswitching", r.AUDIO_TRACKS_SWITCHED = "audiotrackswitched", r.LOADSTART = "loadstart", r.PROGRESS = "progress", r.SUSPEND = "suspend", r.ABORT = "abort", r.EMPTIED = "emptied", r.STALLED = "stalled", r.LOADEDMETADATA = "loadedmetadata", r.LOADEDDATA = "loadeddata", r.CANPLAY = "canplay", r.CANPLAYTHROUGH = "canplaythrough", r.PLAYING = "playing", r.WAITING = "waiting", r.SEEKING = "seeking", r.SEEKED = "seeked", r.ENDED = "ended", r.DURATIONCHANGE = "durationchange", r.TIMEUPDATE = "timeupdate", r.PLAY = "play", r.PAUSE = "pause", r.RATECHANGE = "ratechange", r.RESIZE = "resize", r.VOLUMECHANGE = "volumechange", r.ENTER_PICTURE_IN_PICTURE = "enterpictureinpicture", r.LEAVE_PICTURE_IN_PICTURE = "leavepictureinpicture", r.REPORT = "report", r.VIDEO_RENDERER_CHANGE = "videorendererchange", r.FULLSCREEN_CHANGE = "fullscreenchange", r.ATTRIBUTE_CHANGE = "attribute:change", r.INTERACTION = "interaction", r.LIVE_SHIFT_CHANGE = "liveshiftchange", r.LIVE_SHIFT_TYPE_CHANGE = "liveshifttypechange", r.OBJECT_FIT_CHANGE = "objectfitchange", r.ATTRIBUTE_CHANGE_CONFIG = "attribute:change:config", r.ATTRIBUTE_CHANGE_SRC = "attribute:change:src", r.ATTRIBUTE_CHANGE_VIDEO_ID = "attribute:change:videoid", r.ATTRIBUTE_CHANGE_PREVIEW_URL = "attribute:change:previewurl", r.ATTRIBUTE_CHANGE_MASK_URL = "attribute:change:maskurl", r.ATTRIBUTE_CHANGE_CROSS_ORIGIN = "attribute:change:crossorigin", r.ATTRIBUTE_CHANGE_PRELOAD = "attribute:change:preload", r.ATTRIBUTE_CHANGE_CURRENT_TIME = "attribute:change:currenttime", r.ATTRIBUTE_CHANGE_DEFAULT_PLAYBACK_RATE = "attribute:change:defaultplaybackrate", r.ATTRIBUTE_CHANGE_PLAYBACK_RATE = "attribute:change:playbackrate", r.ATTRIBUTE_CHANGE_AUTOPLAY = "attribute:change:autoplay", r.ATTRIBUTE_CHANGE_LOOP = "attribute:change:loop", r.ATTRIBUTE_CHANGE_CONTROLS = "attribute:change:controls", r.ATTRIBUTE_CHANGE_VOLUME = "attribute:change:volume", r.ATTRIBUTE_CHANGE_MUTED = "attribute:change:muted", r.ATTRIBUTE_CHANGE_DEFAULT_MUTED = "attribute:change:defaultmuted", r.ATTRIBUTE_CHANGE_POSTER = "attribute:change:poster", r.ATTRIBUTE_CHANGE_DISABLE_PICTURE_IN_PICTURE = "attribute:change:disablepictureinpicture", r.ATTRIBUTE_CHANGE_PLAYSINLINE = "attribute:change:playsinline", r.ATTRIBUTE_CHANGE_DISABLE_ADAPTIVE = "attribute:change:disableadaptive", r.ATTRIBUTE_CHANGE_DISABLE_DOWNLOAD = "attribute:change:disabledownload", r.ATTRIBUTE_CHANGE_DISABLE_MASK = "attribute:change:disablemask", r.ATTRIBUTE_CHANGE_DISABLE_HOTKEY = "attribute:change:disablehotkey", r.ATTRIBUTE_CHANGE_DISABLE_DANMAKU = "attribute:change:disabledanmaku", r.ATTRIBUTE_CHANGE_DANMAKU_RENDERING = "attribute:change:danmakurendering", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS = "attribute:change:danmakucontrolspos", r.ATTRIBUTE_CHANGE_DANMAKU_CONTROLS_POS_FULLSCREEN = "attribute:change:danmakucontrolsposfullscreen", r.ATTRIBUTE_CHANGE_CURRENT_LEVEL = "attribute:change:currentlevel", r.ATTRIBUTE_CHANGE_NEXT_LEVEL = "attribute:change:nextlevel", r.ATTRIBUTE_CHANGE_CURRENT_FRAME = "attribute:change:currentframe", r.ATTRIBUTE_CHANGE_AUDIO_TRACK = "attribute:change:audiotrack", r.ATTRIBUTE_CHANGE_PREFETCH = "attribute:change:prefetch", r.ATTRIBUTE_CHANGE_SHOW_PROGRESS = "attribute:change:showprogress", r.ATTRIBUTE_CHANGE_SHOW_TIME = "attribute:change:showtime", r.ATTRIBUTE_CHANGE_SHOW_NEXT = "attribute:change:shownext", r.ATTRIBUTE_CHANGE_SHOW_PREV = "attribute:change:showprev", r.ATTRIBUTE_CHANGE_BIZ_DATA = "attribute:change:bizdata", r.ATTRIBUTE_CHANGE_LIVE_TIME = "attribute:change:livetime", r.ATTRIBUTE_CHANGE_SHOW_INFO_PANEL = "attribute:change:showinfopanel", r.CLICK_NEXT = "clicknext", r.CLICK_LOGIN = "clicklogin", r.CLICK_REGISTER = "clickregister", r.CLICK_VIP = "clickvip", r))(cc || {}), xp = /* @__PURE__ */ ((r) => (r.VIDEO = "video", r.VIDEO_INTERACTIVE = "videoInteractive", r.DEFAULT = "default", r))(xp || {});
const _C = "_watermark_1h6i8_1", Au = {
"watermark-video-fit": "_watermark-video-fit_1h6i8_1",
"watermark-fill-fit": "_watermark-fill-fit_1h6i8_6",
watermark: _C
};
var AC = /* @__PURE__ */ ((r) => (r.VIDEO = "video", r.FILL = "fill", r))(AC || {});
const lc = class kp extends fr {
constructor() {
super(...arguments), ta(this, "_player"), ta(this, "_container"), ta(this, "_fit", "video"), ta(this, "_observer"), ta(this, "_updateDomPosition", () => {
const i = this._player;
if (this._container && this._fit === "video" && i) {
this._container.style.display = this._getContainerDisplay();
const n = i.videoLayer, { width: o, height: s } = n.getBoundingClientRect(), d = i.videoWidth, m = i.videoHeight;
if (!d || !m)
return;
if (d / m > o / s) {
const A = (s - m / d * o) / 2;
this._container.style.top = `${A}px`, this._container.style.bottom = `${A}px`, this._container.style.left = "0", this._container.style.right = "0";
} else {
const A = (o - d / m * s) / 2;
this._container.style.left = `${A}px`, this._container.style.right = `${A}px`, this._container.style.top = "0", this._container.style.bottom = "0";
}
}
});
}
afterInstall(i) {
var n;
this._player = i;
const o = this._player.mainContainer, s = o == null ? void 0 : o.querySelector('[kwai-player-watermark=""]');
s && o && (this._container = this._player.createSubContainer(xp.VIDEO), this._applyClassName(this._container, this._fit), this._container.style.display = this._getContainerDisplay(), (n = this._container) == null || n.appendChild(s), this._observer = new Us(() => {
this._updateDomPosition();
}), this._observer.observe(o)), i.on(cc.RESIZE, this._updateDomPosition);
}
beforeUninstall(i) {
this._container && (i == null || i.removeSubContainer(this._container)), i.off(cc.REPORT, this._updateDomPosition), this._player = void 0, this._container = void 0, this._observer && (this._observer.disconnect(), this._observer = void 0);
}
getLabel() {
return kp.label;
}
/**
* 设置水印区域
*/
set fit(i) {
this._fit === "video" && this._container && (this._container.style.top = "", this._container.style.bottom = "", this._container.style.left = "", this._container.style.right = ""), this._fit = i, this._container && (this._container.style.display = this._getContainerDisplay(), this._applyClassName(this._container, this._fit)), this._updateDomPosition();
}
get get() {
return this._fit;
}
_applyClassName(i, n) {
n === "video" ? i.className = Au["watermark-video-fit"] : i.className = Au["watermark-fill-fit"];
}
_getContainerDisplay() {
var i;
return !((i = this._player) != null && i.videoWidth) && this._fit === "video" ? "none" : "";
}
};
ta(lc, "version", "1.1.0-alpha.0"), ta(lc, "label", "WaterMarkPlugin");
let vC = lc;
cf.defaultDict = mm;
Br.register(cf);
Br.register(yf);
Br.register(vC);
Br.register(yd);
Br.register(mE);
Br.register(GE);
Br.register(cp);
Br.register(Xd);
Br.register(zy);
Br.register(qm);
Br.packVersion = "1.1.19.vue3";
export {
bC as CallbackProxy,
qe as ControlsLangDictKey,
l0 as ControlsPluginLabel,
EC as ControlsPluginModule,
E0 as ControlsSlotPos,
b0 as DanmakuControlsPos,
m0 as DanmakuPluginDomStyle,
g0 as DanmakuPluginLabel,
SC as DanmakuPluginModule,
An as FullscreenType,
d0 as HotkeyPluginLabel,
TC as HotkeyPluginModule,
u0 as I18nPluginLabel,
yC as I18nPluginModule,
Br as KwaiPlayer,
We as KwaiPlayerEvent,
fs as KwaiPlayerLayer,
Rl as KwaiPlayerVue3,
ua as LiveShiftType,
h0 as LoggerPluginLabel,
CC as LoggerPluginModule,
A0 as MaskPluginLabel,
DC as MaskPluginModule,
f0 as PlayInfoPluginLabel,
IC as PlayInfoPluginModule,
cr as PluginModule,
_0 as PreviewPluginLabel,
wC as PreviewPluginModule,
p0 as RotatePluginLabel,
RC as RotatePluginModule,
v0 as VRPluginLabel,
LC as VRPluginModule,
AC as WatermarkFit,
Rl as default
};