UNPKG

shaka-player

Version:
126 lines (125 loc) 926 kB
/* @license Shaka Player Copyright 2016 Google LLC SPDX-License-Identifier: Apache-2.0 */ (function(){var innerGlobal=typeof window!="undefined"?window:global;var exportTo={};(function(window,global,module){/* Copyright The Closure Library Authors. SPDX-License-Identifier: Apache-2.0 */ var aa,ca=typeof Object.defineProperties=="function"?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};function da(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var ea=da(this); function fa(a,b){if(b)a:{var c=ea;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&b!=null&&ca(c,a,{configurable:!0,writable:!0,value:b})}}fa("Promise.withResolvers",function(a){return a?a:function(){var b,c;return{promise:new Promise(function(d,e){b=d;c=e}),resolve:b,reject:c}}});var ha=this||self; function x(a,b){a=a.split(".");var c=ha;a[0]in c||typeof c.execScript=="undefined"||c.execScript("var "+a[0]);for(var d;a.length&&(d=a.shift());)a.length||b===void 0?c[d]&&c[d]!==Object.prototype[d]?c=c[d]:c=c[d]={}:c[d]=b};/* @license Shaka Player Copyright 2016 Google LLC SPDX-License-Identifier: Apache-2.0 */ function ia(a){const b=new C(a.type);for(const c in a)Object.defineProperty(b,c,{value:a[c],writable:!0,enumerable:!0});return b} var C=class{constructor(a,b){if(b)if(b instanceof Map)for(const c of b.keys())Object.defineProperty(this,c,{value:b.get(c),writable:!0,enumerable:!0});else for(const c in b)Object.defineProperty(this,c,{value:b[c],writable:!0,enumerable:!0});this.defaultPrevented=this.cancelable=this.bubbles=!1;this.timeStamp=window.performance&&window.performance.now?window.performance.now():Date.now();this.type=a;this.isTrusted=!1;this.target=this.currentTarget=null;this.g=!1}preventDefault(){this.cancelable&&(this.defaultPrevented= !0)}stopImmediatePropagation(){this.g=!0}stopPropagation(){}};x("shaka.util.FakeEvent",C); var ka={Jl:"abrstatuschanged",Kl:"adaptation",Ll:"audiotrackchanged",Ml:"audiotrackschanged",Nl:"boundarycrossed",Pl:"buffering",Ol:"bufferappending",Rl:"canupdatestarttime",Sl:"complete",Tl:"configurationchanged",Ul:"currentitemchanged",Vl:"downloadcompleted",Wl:"downloadfailed",Xl:"downloadheadersreceived",Yl:"drmsessionupdate",Zl:"emsg",hm:"itemsinserted",im:"itemsremoved",zm:"prft",Error:"error",$l:"expirationupdated",am:"firstquartile",bm:"gapjumped",jm:"keystatuschanged",om:"loaded",pm:"loading", rm:"manifestparsed",sm:"manifestupdated",tm:"mediaqualitychanged",um:"mediasourcerecovered",vm:"metadataadded",Metadata:"metadata",wm:"midpoint",xm:"nospatialvideoinfo",ym:"onstatechange",Am:"programinformation",Bm:"ratechange",Em:"segmentappended",Fm:"sessiondata",Gm:"spatialvideoinfo",Hm:"stalldetected",Im:"started",Jm:"statechanged",Km:"streaming",Lm:"textchanged",Mm:"thirdquartile",Nm:"timelineregionadded",Om:"timelineregionenter",Pm:"timelineregionexit",Qm:"trackschanged",Sm:"unloading",Vm:"variantchanged"};function la(){}function ma(){}function na(a,...b){oa.has(a)||(oa.add(a),ma(...b))}function pa(){}function qa(){}function ra(){}var oa=new Set;window.console&&((new Map).set(1,(...a)=>console.error(...a)).set(2,(...a)=>console.warn(...a)).set(3,(...a)=>console.info(...a)).set(4,(...a)=>console.log(...a)).set(5,(...a)=>console.debug(...a)).set(6,(...a)=>console.debug(...a)),ma=(...a)=>{console.warn(...a)},la=(...a)=>{console.error(...a)});var sa=class{constructor(){this.g=new Map}push(a,b){this.g.getOrInsertComputed(a,()=>[]).push(b)}get(a){return this.g.has(a)?this.g.get(a).slice():null}remove(a,b){if(this.g.has(a)){var c=this.g.get(a).filter(d=>d!=b);this.g.set(a,c);c.length||this.g.delete(a)}}forEach(a){this.g.forEach((b,c)=>{a(c,b)})}size(){return this.g.size}keys(){return Array.from(this.g.keys())}};var ta=class{constructor(){this.cb=new sa;this.Ce=this}addEventListener(a,b){this.cb&&this.cb.push(a,b)}removeEventListener(a,b){this.cb&&this.cb.remove(a,b)}dispatchEvent(a){if(!this.cb)return!0;let b=this.cb.get(a.type)||[];const c=this.cb.get("All");c&&(b=b.concat(c));for(const d of b){a.target=this.Ce;a.currentTarget=this.Ce;try{d.handleEvent?d.handleEvent(a):d.call(this,a)}catch(e){}if(a.g)break}return a.defaultPrevented}release(){this.cb=null}};function ua(a,b){const c=[];for(const d of a)c.push(b(d));return c}function va(a,b){for(const c of a)if(!b(c))return!1;return!0}function wa(a,b){for(const c of a)if(b(c))return!0;return!1}function xa(a,b){const c=[];for(const d of a)b(d)&&c.push(d);return c};/* @license Copyright 2006 The Closure Library Authors SPDX-License-Identifier: Apache-2.0 */ var ya=RegExp("^(?:([^:/?#.]+):)?(?://(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\\?([^#]*))?(?:#(.*))?$");function za(a){var b;a instanceof za?(Aa(this,a.uc),this.nd=a.nd,Ca(this,a.Mb),Da(this,a.Qd),this.sc=a.sc,Ea(this,a.g.clone()),this.cd=a.cd):a&&(b=String(a).match(ya))?(Aa(this,b[1]||"",!0),this.nd=Ga(b[2]||""),Ca(this,b[3]||"",!0),Da(this,b[4]),this.sc=Ga(b[5]||"",!0),Ea(this,b[6]||"",!0),this.cd=Ga(b[7]||"")):this.g=new Ha(null)}aa=za.prototype;aa.uc="";aa.nd="";aa.Mb="";aa.Qd=null;aa.sc="";aa.cd=""; aa.toString=function(){var a=[],b=this.uc;b&&a.push(Ia(b,Ja,!0),":");if(b=this.Mb){a.push("//");var c=this.nd;c&&a.push(Ia(c,Ja,!0),"@");a.push(encodeURIComponent(b).replace(/%25([0-9a-fA-F]{2})/g,"%$1"));b=this.Qd;b!=null&&a.push(":",String(b))}if(b=this.sc)this.Mb&&b.charAt(0)!="/"&&a.push("/"),a.push(Ia(b,b.charAt(0)=="/"?Ka:La,!0));(b=this.g.toString())&&a.push("?",b);(b=this.cd)&&a.push("#",Ia(b,Ma));return a.join("")}; aa.resolve=function(a){var b=this.clone();b.uc==="data"&&(b=new za);var c=!!a.uc;c?Aa(b,a.uc):c=!!a.nd;c?b.nd=a.nd:c=!!a.Mb;c?Ca(b,a.Mb):c=a.Qd!=null;var d=a.sc;if(c)Da(b,a.Qd);else if(c=!!a.sc){if(d.charAt(0)!="/")if(this.Mb&&!this.sc)d="/"+d;else{var e=b.sc.lastIndexOf("/");e!=-1&&(d=b.sc.substr(0,e+1)+d)}if(d==".."||d==".")d="";else if(d.indexOf("./")!=-1||d.indexOf("/.")!=-1){e=d.lastIndexOf("/",0)==0;d=d.split("/");for(var f=[],g=0;g<d.length;){var h=d[g++];h=="."?e&&g==d.length&&f.push(""): h==".."?((f.length>1||f.length==1&&f[0]!="")&&f.pop(),e&&g==d.length&&f.push("")):(f.push(h),e=!0)}d=f.join("/")}}c?b.sc=d:c=a.g.toString()!=="";c?Ea(b,a.g.clone()):c=!!a.cd;c&&(b.cd=a.cd);return b};aa.clone=function(){return new za(this)};function Aa(a,b,c){a.uc=c?Ga(b,!0):b;a.uc&&(a.uc=a.uc.replace(/:$/,""))}function Ca(a,b,c){a.Mb=c?Ga(b,!0):b}function Da(a,b){if(b){b=Number(b);if(isNaN(b)||b<0)throw Error("Bad port number "+b);a.Qd=b}else a.Qd=null} function Ea(a,b,c){b instanceof Ha?a.g=b:(c||(b=Ia(b,Na)),a.g=new Ha(b))}function Ga(a,b){return a?b?decodeURI(a):decodeURIComponent(a):""}function Ia(a,b,c){return a!=null?(a=encodeURI(a).replace(b,Oa),c&&(a=a.replace(/%25([0-9a-fA-F]{2})/g,"%$1")),a):null}function Oa(a){a=a.charCodeAt(0);return"%"+(a>>4&15).toString(16)+(a&15).toString(16)}var Ja=/[#\/\?@]/g,La=/[#\?:]/g,Ka=/[#\?]/g,Na=/[#\?@]/g,Ma=/#/g;function Ha(a){this.g=a||null} function Pa(a){if(!a.jb&&(a.jb=new Map,a.ce=0,a.g))for(var b=a.g.split("&"),c=0;c<b.length;c++){var d=b[c].indexOf("="),e=null;if(d>=0){var f=b[c].substring(0,d);e=b[c].substring(d+1)}else f=b[c];f=decodeURIComponent(f);e=e||"";a.add(f,decodeURIComponent(e))}}aa=Ha.prototype;aa.jb=null;aa.ce=null;aa.add=function(a,b){Pa(this);this.g=null;var c=this.jb.has(a)?this.jb.get(a):null;c||this.jb.set(a,c=[]);c.push(b);this.ce++;return this}; aa.set=function(a,b){Pa(this);this.g=null;this.jb.has(a)?this.jb.set(a,[b]):this.add(a,b);return this};aa.get=function(a){Pa(this);return this.jb.get(a)||[]};aa.toString=function(){if(this.g)return this.g;if(!this.jb||!this.jb.size)return"";var a=[];for(const f of this.jb.keys())for(var b=encodeURIComponent(f),c=this.jb.get(f),d=0;d<c.length;d++){var e=b;c[d]!==""&&(e+="="+encodeURIComponent(c[d]));a.push(e)}return this.g=a.join("&")}; aa.clone=function(){var a=new Ha;a.g=this.g;if(this.jb){var b=new Map;for(const [c,d]of this.jb)b.set(c,d.concat());a.jb=b;a.ce=this.ce}return a};function Qa(a,b){if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if((ArrayBuffer.isView(a)?a.buffer:a)==(ArrayBuffer.isView(b)?b.buffer:b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;const c=F(a);b=F(b);for(let d=0;d<a.byteLength;d++)if(c[d]!=b[d])return!1;return!0}function F(a,b=0,c=Infinity){return Ra(a,b,c,Uint8Array)}function Sa(a){return ArrayBuffer.isView(a)?a.byteOffset==0&&a.byteLength==a.buffer.byteLength?a.buffer:(new Uint8Array(a)).buffer:a} function Ra(a,b,c,d){const e=ArrayBuffer.isView(a)?a.buffer:a;let f=1;"BYTES_PER_ELEMENT"in d&&(f=d.BYTES_PER_ELEMENT);const g=((a.byteOffset||0)+a.byteLength)/f;a=Math.floor(Math.max(0,Math.min(((a.byteOffset||0)+b)/f,g)));return new d(e,a,Math.floor(Math.min(a+Math.max(c,0),g))-a)}function Ta(a,b=0,c=Infinity){return Ra(a,b,c,Uint16Array)}function Ua(a,b=0,c=Infinity){return Ra(a,b,c,DataView)}var Va=class{};x("shaka.util.BufferUtils",Va);Va.toDataView=Ua;Va.toUint16=Ta;Va.toUint8=F; Va.toArrayBuffer=Sa;Va.equal=Qa;var Xa=class{constructor(a){this.h=a;this.g=void 0}value(){this.g===void 0&&(this.g=this.h());return this.g}};function Ya(a,b){if(a===b||!a.length||!b.length)return!0;for(const c of a){if(Za(c))return!0;for(const d of b)if(c.keySystem===d.keySystem||Za(d))return!0}return!1}function Za(a){return(a=a.licenseServerUri)?a.startsWith("data:application/json;base64,"):!1} function $a(a,b){if(!a.length)return b;if(!b.length)return a;const c=[];for(const e of a)for(const f of b)if(e.keySystem==f.keySystem){a=new Map;var d=(e.initData||[]).concat(f.initData||[]);for(const g of d)a.set(g.keyId,g);a=Array.from(a.values());d=e.keyIds&&f.keyIds?new Set([...e.keyIds,...f.keyIds]):e.keyIds||f.keyIds;c.push({keySystem:e.keySystem,licenseServerUri:e.licenseServerUri||f.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||f.distinctiveIdentifierRequired, persistentStateRequired:e.persistentStateRequired||f.persistentStateRequired,videoRobustness:e.videoRobustness||f.videoRobustness,audioRobustness:e.audioRobustness||f.audioRobustness,serverCertificate:e.serverCertificate||f.serverCertificate,serverCertificateUri:e.serverCertificateUri||f.serverCertificateUri,initData:a,keyIds:d});break}else Za(e)?c.push(e):Za(f)&&c.push(f);return c}function ab(a){return a?a.keySystem:""}function bb(a){return a==="org.w3.clearkey"} function cb(a){return a?!!a.match(/^com\.widevine\.alpha/):!1}function db(a){return a?!!a.match(/^com\.(microsoft|chromecast)\.playready/):!1}function eb(a){return a?!!a.match(/^com\.apple\.fps/):!1}function fb(a,b,c,d){d=[...(new Set(d))].sort().join("#");return`${a}#${b}#${c}#${d}`} function gb(a=!1,b=!1){const c={"1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","e2719d58-a985-b3c9-781a-b030af78d30e":"org.w3.clearkey","edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","79f0049a-4098-8642-ab92-e65be0885f95":"com.microsoft.playready","94ce86fb-07ff-4f43-adb8-93d2fa968ca2":"com.apple.fps","3d5e6d35-9b9a-41e8-b843-dd3c6e72c42c":"com.huawei.wiseplay"};if(!a&&!b)return c;const d={};for(const e in c){const f= c[e];let g=e;b?g="urn:uuid:"+e:a&&(g=e.replace(/-/g,""));d[g]=f}return d}var hb=new Xa(()=>Sa(new Uint8Array([0]))),ib=new Map;function jb(a){const b=a.code;let c=a.msExtendedCode;c&&(c<0&&(c+=4294967296),c=c.toString(16));return{code:b,qj:c,message:a.message}}var G=class{constructor(a,b,c,...d){this.severity=a;this.category=b;this.code=c;this.data=d;this.handled=!1;this.message="Shaka Error "+this.code;if(kb)try{throw Error(this.message||"Shaka Error");}catch(e){this.stack=e.stack}}toString(){return"shaka.util.Error "+JSON.stringify(this,null," ")}};x("shaka.util.Error",G);var kb=!0;G.Severity={RECOVERABLE:1,CRITICAL:2}; G.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10}; G.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,SEGMENT_MISSING:1011,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,INVALID_MP4_CEA:2010,TEXT_COULD_NOT_GUESS_MIME_TYPE:2011, CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS:2012,TEXT_ONLY_WEBVTT_SRC_EQUALS:2013,MISSING_TEXT_PLUGIN:2014,UNSUPPORTED_EXTERNAL_THUMBNAILS_URI:2017,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011, WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,CONTENT_TRANSFORMATION_FAILED:3019,TRANSMUXING_NO_VIDEO_DATA:3023,STREAMING_NOT_ALLOWED:3024,BUFFER_WRITE_OUT_OF_BOUNDS:3025,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005, DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027, DASH_XLINK_DEPTH_LIMIT:4028,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,HLS_MSE_ENCRYPTED_MP2T_NOT_SUPPORTED:4040,HLS_MSE_ENCRYPTED_LEGACY_APPLE_MEDIA_KEYS_NOT_SUPPORTED:4041,NO_WEB_CRYPTO_API:4042,CANNOT_ADD_EXTERNAL_THUMBNAILS_TO_LIVE_STREAM:4045,AES_128_INVALID_IV_LENGTH:4048,AES_128_INVALID_KEY_LENGTH:4049,DASH_CONFLICTING_AES_128:4050,DASH_UNSUPPORTED_AES_128:4051, DASH_INVALID_PATCH:4052,HLS_EMPTY_MEDIA_PLAYLIST:4053,DASH_MSE_ENCRYPTED_LEGACY_APPLE_MEDIA_KEYS_NOT_SUPPORTED:4054,CANNOT_ADD_EXTERNAL_CHAPTERS_TO_LIVE_STREAM:4055,WEBTRANSPORT_NOT_AVAILABLE:4056,WEBTRANSPORT_INITIALIZATION_FAILED:4057,MSF_VOD_CONTENT_NOT_SUPPORTED:4058,MSF_CATALOG_TIMEOUT:4058,HLS_INVALID_KEY_IV_FOR_GCM:4059,HLS_INVALID_GCM_SEGMENT:4060,DASH_INVALID_JSON:4061,MSF_NO_CATALOG:4062,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001, FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,SERVER_CERTIFICATE_REQUEST_FAILED:6017,MIN_HDCP_VERSION_NOT_MATCH:6018,ERROR_CHECKING_HDCP_VERSION:6019,MISSING_EME_SUPPORT:6020, LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CONTENT_NOT_LOADED:7004,SRC_EQUALS_PRELOAD_NOT_SUPPORTED:7005,PRELOAD_DESTROYED:7006,QUEUE_INDEX_OUT_OF_BOUNDS:7007,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003, MALFORMED_OFFLINE_URI:9004,CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,STORAGE_LIMIT_REACHED:9014,DOWNLOAD_SIZE_CALLBACK_ERROR:9015,MODIFY_OPERATION_NOT_SUPPORTED:9016,INDEXED_DB_INIT_TIMED_OUT:9017,CS_IMA_SDK_MISSING:1E4,SS_IMA_SDK_MISSING:10002,CURRENT_DAI_REQUEST_NOT_FINISHED:10004,VAST_INVALID_XML:10007,CS_AD_CONTAINER_MISSING:10008,SS_AD_CONTAINER_MISSING:10009, MEDIATAILOR_REQUEST_FAILED:10010};function lb(){return mb.value()}var nb=null,ob=null,mb=new Xa(()=>{let a=void 0;nb&&(a=nb());!a&&ob&&(a=ob());return a});function pb(a){if(!a)return"";a=F(a);a[0]==239&&a[1]==187&&a[2]==191&&(a=a.subarray(3));if(window.TextDecoder&&!lb().U())return a=(new TextDecoder).decode(a),a.includes("\ufffd")&&la('Decoded string contains an "unknown character" codepoint. That probably means the UTF8 encoding was incorrect!'),a;let b="";for(let d=0;d<a.length;++d){var c=65533;(a[d]&128)==0?c=a[d]:a.length>=d+2&&(a[d]&224)==192&&(a[d+1]&192)==128?(c=(a[d]&31)<<6|a[d+1]&63,d+=1):a.length>=d+3&&(a[d]&240)==224&&(a[d+1]&192)==128&& (a[d+2]&192)==128?(c=(a[d]&15)<<12|(a[d+1]&63)<<6|a[d+2]&63,d+=2):a.length>=d+4&&(a[d]&241)==240&&(a[d+1]&192)==128&&(a[d+2]&192)==128&&(a[d+3]&192)==128&&(c=(a[d]&7)<<18|(a[d+1]&63)<<12|(a[d+2]&63)<<6|a[d+3]&63,d+=3);if(c<=65535)b+=String.fromCharCode(c);else{c-=65536;const e=c&1023;b+=String.fromCharCode(55296+(c>>10));b+=String.fromCharCode(56320+e)}}return b} function qb(a,b,c){if(!a)return"";if(!c&&a.byteLength%2!=0)throw new G(2,2,2004);c=Math.floor(a.byteLength/2);const d=new Uint16Array(c);a=Ua(a);for(let e=0;e<c;e++)d[e]=a.getUint16(e*2,b);return rb.value()(d)} function sb(a){if(!a)return"";const b=F(a);if(b[0]==239&&b[1]==187&&b[2]==191)return pb(b);if(b[0]==254&&b[1]==255)return qb(b.subarray(2),!1);if(b[0]==255&&b[1]==254)return qb(b.subarray(2),!0);const c=d=>b.byteLength<=d||b[d]>=9&&b[d]<=126;if(b[0]==0&&b[2]==0)return qb(a,!1);if(b[1]==0&&b[3]==0)return qb(a,!0);if(c(0)&&c(1)&&c(2)&&c(3))return pb(a);throw new G(2,2,2003);} function tb(a){if(window.TextEncoder&&!lb().U()){var b=new TextEncoder;return Sa(b.encode(a))}a=encodeURIComponent(a);a=unescape(a);b=new Uint8Array(a.length);for(let c=0;c<a.length;c++)b[c]=a[c].charCodeAt(0);return Sa(b)}function ub(a,b){const c=new ArrayBuffer(a.length*2),d=new DataView(c);for(let e=0;e<a.length;++e)d.setUint16(e*2,a.charCodeAt(e),b);return c} function vb(a){const b={"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&apos;":"'","&nbsp;":"\u00a0","&lrm;":"\u200e","&rlm;":"\u200f"},c=/&(?:amp|lt|gt|quot|apos|nbsp|lrm|rlm|#[xX]?[0-9a-fA-F]+);/g,d=RegExp(c.source);return a&&d.test(a)?a.replace(c,e=>e[1]=="#"?(e=e[2]=="x"||e[2]=="X"?parseInt(e.substring(3),16):parseInt(e.substring(2),10),e>=0&&e<=1114111?String.fromCodePoint(e):""):b[e]||"'"):a||""}var wb=class{};x("shaka.util.StringUtils",wb);wb.resetFromCharCode=function(){rb.g=void 0}; wb.toUTF16=ub;wb.toUTF8=tb;wb.fromBytesAutoDetect=sb;wb.fromUTF16=qb;wb.fromUTF8=pb;var rb=new Xa(()=>{const a=b=>{try{const c=new Uint8Array(b);return String.fromCharCode.apply(null,c).length>0}catch(c){return!1}};for(let b=65536;b>0;b/=2)if(a(b))return c=>{let d="";for(let e=0;e<c.length;e+=b)d+=String.fromCharCode.apply(null,c.subarray(e,e+b));return d};return null});function xb(a){a=F(a);return Uint8Array.prototype.toBase64?a.toBase64({alphabet:"base64",omitPadding:!1}):(a=rb.value()(a),btoa(a))}function yb(a,b){b=b==void 0?!0:b;return Uint8Array.prototype.toBase64?F(a).toBase64({alphabet:"base64url",omitPadding:!b}):(a=xb(a).replace(/\+/g,"-").replace(/\//g,"_"),b?a:a.replace(/[=]*$/,""))} function zb(a){if(!("fromBase64"in Uint8Array)){a=window.atob(a.replace(/-/g,"+").replace(/_/g,"/"));const b=new Uint8Array(a.length);for(let c=0;c<a.length;++c)b[c]=a.charCodeAt(c);return b}a=a.replace(/\s+/g,"");return Uint8Array.fromBase64(a,{alphabet:/[-_]/.test(a)?"base64url":"base64"})}function Ab(a){if(!("fromHex"in Uint8Array)){const b=a.length/2,c=new Uint8Array(b);for(let d=0;d<b;d++)c[d]=window.parseInt(a.substr(d*2,2),16);return c}return Uint8Array.fromHex(a)} function Bb(a){a=F(a);if(!Uint8Array.prototype.toHex){let b="";for(let c of a)c=c.toString(16),c.length==1&&(c="0"+c),b+=c;return b}return a.toHex()}function Cb(...a){return Db(a,0,a.length)}function Db(a,b=0,c=a.length){var d=0;for(var e=b;e<c;++e)d+=a[e].byteLength;d=new Uint8Array(d);for(e=0;b<c;++b){const f=a[b];ArrayBuffer.isView(f)&&f.BYTES_PER_ELEMENT===1?d.set(f,e):d.set(F(f),e);e+=f.byteLength}return d}var Eb=class{};x("shaka.util.Uint8ArrayUtils",Eb);Eb.concat=Cb;Eb.toHex=Bb; Eb.fromHex=Ab;Eb.fromBase64=zb;Eb.toBase64=yb;Eb.toStandardBase64=xb;function Fb(a,b,c=""){if(b.length==0)return a;if(a.length==1&&b.length==1){var d=new za(a[0]),e=new za(b[0]);d=d.resolve(e);c&&Ea(d,c);return[d.toString()]}b=b.map(g=>new za(g));const f=[];for(d of a){a=new za(d);for(e of b){const g=a.resolve(e);c&&Ea(g,c);f.push(g.toString())}}return f} function Gb(a,b,c,d,e){b={keySystem:a,encryptionScheme:b,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:c||[],keyIds:new Set,mediaTypes:e};d&&(b.keySystemUris=new Set([d]));!c&&eb(a)&&b.initData.push({initDataType:"sinf",initData:new Uint8Array(0),keyId:null});return b} function Hb(a,b="cenc"){const c=[],d=[],e=[];a.forEach((g,h)=>{let k=h;k.length!=22&&(k=yb(Ab(h),!1));let l=g;l.length!=22&&(l=yb(Ab(g),!1));g={kty:"oct",kid:k,k:l};c.push(g);d.push(g.kid);e.push(h)});a=JSON.stringify({keys:c});var f=JSON.stringify({kids:d});f=[{initData:F(tb(f)),initDataType:"keyids"}];return{keySystem:"org.w3.clearkey",encryptionScheme:b,licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"", videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:f,keyIds:new Set(e)}}function Ib(a,b){if(b.length==1)return b[0];a=Jb(a,b);if(a!=null)return a;throw new G(2,4,4025,b);}function Jb(a,b){const c=Kb.get(a);for(const d of c)for(const e of b)if(d.test(e.trim()))return e.trim();return a==H?"":null}function Lb(a,b){const c=[];a=Kb.get(a);for(const d of a)for(const e of b)d.test(e.trim())&&c.push(e.trim());return c} var H="text",Mb={Tm:"video",Hl:"audio",Fh:H,gm:"image",Gl:"application",Ql:"chapter"},Nb=1/15,Ob=[/^avc/,/^hev/,/^hvc/,/^vvc/,/^vvi/,/^vp0?[89]/,/^av01/,/^mp2v/,/^dvh/,/^dva/,/^dav/],Pb=[/^vorbis$/,/^Opus$/,/^opus$/,/^fLaC$/,/^flac$/,/^mp4a/,/^[ae]c-3$/,/^ac-4/,/^dts[cehx]?$/,/^iamf/,/^mhm[12]/,/^ac3$/,/^eac3$/,/^apac$/],Kb=(new Map).set("audio",Pb).set("video",Ob).set("text",[/^vtt$/,/^wvtt/,/^stpp/]);function Qb(a,b){a=Rb(a);b=Rb(b);return a.split("-")[0]==b.split("-")[0]}function Sb(a,b){a=Rb(a);b=Rb(b);a=a.split("-");b=b.split("-");return a[0]==b[0]&&a.length==1&&b.length==2}function Tb(a,b){a=Rb(a);b=Rb(b);a=a.split("-");b=b.split("-");return a.length==2&&b.length==2&&a[0]==b[0]}function Rb(a){const [b="",c=""]=a.split("-x-"),[d="",e=""]=b.split("-");a=c?`${"x-"}${c}`:"";let f=d.toLowerCase();f=Ub.get(f)||f;const g=e.toUpperCase();return`${g?`${f}-${g}`:f}${a?`-${a}`:""}`} function Vb(a,b){const c=Wb(a),d=Wb(b);return a!=c&&b!=d&&c==d}function Xb(a,b){a=Rb(a);b=Rb(b);return b==a?4:Sb(b,a)?3:Tb(b,a)?2:Sb(a,b)?1:0}function Wb(a){const b=a.indexOf("-");a=b>=0?a.substring(0,b):a;a=a.toLowerCase();return a=Ub.get(a)||a}function Yb(a){return a.language?Rb(a.language):a.audio&&a.audio.language?Rb(a.audio.language):a.video&&a.video.language?Rb(a.video.language):"und"} function Zb(a,b){a=Rb(a);const c=new Set;for(const d of b)c.add(Rb(d));for(const d of c)if(d==a)return d;for(const d of c)if(Sb(d,a))return d;for(const d of c)if(Tb(d,a))return d;for(const d of c)if(Sb(a,d))return d;return null}var $b=class{};x("shaka.util.LanguageUtils",$b);$b.findClosestLocale=Zb;$b.getLocaleForVariant=Yb;$b.getLocaleForText=function(a){return Rb(a.language||"und")};$b.getBase=Wb;$b.relatedness=Xb;$b.areSiblings=Vb;$b.normalize=Rb;$b.isSiblingOf=Tb;$b.isParentOf=Sb; $b.areLanguageCompatible=Qb;$b.areLocaleCompatible=function(a,b){a=Rb(a);b=Rb(b);return a==b}; var Ub=new Map([["aar","aa"],["abk","ab"],["afr","af"],["aka","ak"],["alb","sq"],["amh","am"],["ara","ar"],["arg","an"],["arm","hy"],["asm","as"],["ava","av"],["ave","ae"],["aym","ay"],["aze","az"],["bak","ba"],["bam","bm"],["baq","eu"],["bel","be"],["ben","bn"],["bih","bh"],["bis","bi"],["bod","bo"],["bos","bs"],["bre","br"],["bul","bg"],["bur","my"],["cat","ca"],["ces","cs"],["cha","ch"],["che","ce"],["chi","zh"],["chu","cu"],["chv","cv"],["cor","kw"],["cos","co"],["cre","cr"],["cym","cy"],["cze", "cs"],["dan","da"],["deu","de"],["div","dv"],["dut","nl"],["dzo","dz"],["ell","el"],["eng","en"],["epo","eo"],["est","et"],["eus","eu"],["ewe","ee"],["fao","fo"],["fas","fa"],["fij","fj"],["fin","fi"],["fra","fr"],["fre","fr"],["fry","fy"],["ful","ff"],["geo","ka"],["ger","de"],["gla","gd"],["gle","ga"],["glg","gl"],["glv","gv"],["gre","el"],["grn","gn"],["guj","gu"],["hat","ht"],["hau","ha"],["heb","he"],["her","hz"],["hin","hi"],["hmo","ho"],["hrv","hr"],["hun","hu"],["hye","hy"],["ibo","ig"],["ice", "is"],["ido","io"],["iii","ii"],["iku","iu"],["ile","ie"],["ina","ia"],["ind","id"],["ipk","ik"],["isl","is"],["ita","it"],["jav","jv"],["jpn","ja"],["kal","kl"],["kan","kn"],["kas","ks"],["kat","ka"],["kau","kr"],["kaz","kk"],["khm","km"],["kik","ki"],["kin","rw"],["kir","ky"],["kom","kv"],["kon","kg"],["kor","ko"],["kua","kj"],["kur","ku"],["lao","lo"],["lat","la"],["lav","lv"],["lim","li"],["lin","ln"],["lit","lt"],["ltz","lb"],["lub","lu"],["lug","lg"],["mac","mk"],["mah","mh"],["mal","ml"],["mao", "mi"],["mar","mr"],["may","ms"],["mkd","mk"],["mlg","mg"],["mlt","mt"],["mon","mn"],["mri","mi"],["msa","ms"],["mya","my"],["nau","na"],["nav","nv"],["nbl","nr"],["nde","nd"],["ndo","ng"],["nep","ne"],["nld","nl"],["nno","nn"],["nob","nb"],["nor","no"],["nya","ny"],["oci","oc"],["oji","oj"],["ori","or"],["orm","om"],["oss","os"],["pan","pa"],["per","fa"],["pli","pi"],["pol","pl"],["por","pt"],["pus","ps"],["que","qu"],["roh","rm"],["ron","ro"],["rum","ro"],["run","rn"],["rus","ru"],["sag","sg"],["san", "sa"],["sin","si"],["slk","sk"],["slo","sk"],["slv","sl"],["sme","se"],["smo","sm"],["sna","sn"],["snd","sd"],["som","so"],["sot","st"],["spa","es"],["sqi","sq"],["srd","sc"],["srp","sr"],["ssw","ss"],["sun","su"],["swa","sw"],["swe","sv"],["tah","ty"],["tam","ta"],["tat","tt"],["tel","te"],["tgk","tg"],["tgl","tl"],["tha","th"],["tib","bo"],["tir","ti"],["ton","to"],["tsn","tn"],["tso","ts"],["tuk","tk"],["tur","tr"],["twi","tw"],["uig","ug"],["ukr","uk"],["urd","ur"],["uzb","uz"],["ven","ve"],["vie", "vi"],["vol","vo"],["wel","cy"],["wln","wa"],["wol","wo"],["xho","xh"],["yid","yi"],["yor","yo"],["zha","za"],["zho","zh"],["zul","zu"]]);function ac(a,b,c){for(const d of b)a.get(d)||c.add(d)} function bc(a){var b=a.h,c=a.j,d=a.g,e=new Set;for(const k of d){e.add(k);e.add(Wb(k));var f=xa(b.keys(),l=>Vb(l,k));f.sort();for(const l of f)e.add(l);f=xa(b.keys(),l=>Wb(l)==k);f.sort();for(const l of f)e.add(l)}e.add(c);c=[];for(var g of e)(e=b.get(g))&&c.push(e);c.reverse();a.i.clear();for(var h of c)h.forEach((k,l)=>{a.i.set(l,k)});b=a.i.keys();g=new Set;for(const k of a.g)h=a.h.get(k)||new Map,ac(h,b,g);g.size>0&&(d=(new Map).set("locales",Array.from(d)).set("missing",Array.from(g)),a.dispatchEvent(new C("missing-localizations", d)))} var dc=class extends ta{constructor(a){super();this.j=Rb(a);this.i=new Map;this.g=new Set;this.h=new Map}release(){super.release()}Oh(a){this.g.clear();for(const b of a)this.g.add(Rb(b));bc(this);a=xa(this.g,b=>!this.h.has(b));a.length&&this.dispatchEvent(new C("unknown-locales",(new Map).set("locales",a)));a=xa(this.g,b=>this.h.has(b));a=(new Map).set("locales",a.length?a:[this.j]);this.dispatchEvent(new C("locale-changed",a))}Xa(a,b,c){a=Rb(a);c===void 0&&(c=cc);const d=this.h.getOrInsert(a,new Map); b.forEach((e,f)=>{d.has(f)&&c!=cc||d.set(f,e)});bc(this);this.dispatchEvent(new C("locale-updated"));return this}Zk(a){for(const b of a.keys())a.set(b,this.resolve(b))}resolve(a){const b=this.i.get(a);if(b)return b;a=(new Map).set("locales",Array.from(this.g)).set("missing",a);this.dispatchEvent(new C("unknown-localization",a));return""}Hj(){return this.g}};x("shaka.ui.Localization",dc);dc.prototype.getCurrentLocales=dc.prototype.Hj;dc.prototype.resolve=dc.prototype.resolve; dc.prototype.resolveDictionary=dc.prototype.Zk;dc.prototype.insert=dc.prototype.Xa;dc.prototype.changeLocale=dc.prototype.Oh;dc.prototype.release=dc.prototype.release;var cc=1;dc.ConflictResolution={USE_OLD:0,USE_NEW:cc};dc.UNKNOWN_LOCALES="unknown-locales";dc.UNKNOWN_LOCALIZATION="unknown-localization";dc.MISSING_LOCALIZATIONS="missing-localizations";dc.LOCALE_CHANGED="locale-changed";dc.LOCALE_UPDATED="locale-updated";function ec(a){return a.h/(1-Math.pow(a.g,a.j))}var fc=class{constructor(a){this.i=Math.log(.5);this.g=Math.exp(this.i/a);this.j=this.h=0}sample(a,b){const c=Math.pow(this.g,a);b=b*(1-c)+c*this.h;isNaN(b)||(this.h=b,this.j+=a)}};var hc=class{constructor(){this.h=new fc(2);this.j=new fc(5);this.g=0;this.i=128E3;this.l=16E3}configure(a){this.i=a.minTotalBytes;this.l=a.minBytes;var b=this.h;b.g=Math.exp(b.i/a.fastHalfLife);b=this.j;b.g=Math.exp(b.i/a.slowHalfLife)}sample(a,b){if(!(b<this.l)){var c=8E3*b/a;a/=1E3;this.g+=b;this.h.sample(a,c);this.j.sample(a,c)}}getBandwidthEstimate(a){return this.g<this.i?a:Math.min(ec(this.h),ec(this.j))}};function ic(a,b){return typeof a==="number"&&typeof b==="number"&&isNaN(a)&&isNaN(b)?!0:a===b}function jc(a,b){b=a.indexOf(b);b>-1&&a.splice(b,1)}function kc(a,b,c){c||=ic;if(a.length!=b.length)return!1;b=b.slice();for(const d of a){a=b.findIndex(e=>c(d,e));if(a==-1)return!1;b[a]=b[b.length-1];b.pop()}return b.length==0}function lc(a,b){const c=[],d=[];for(const e of a)b(e)?c.push(e):d.push(e);return[c,d]}function mc(a,b){let c=0,d=a.length;for(;c<d;){const e=c+d>>>1;b(a[e])?c=e+1:d=e}return c} function nc(a,b,c){if(a===b)return!0;if(!a||!b)return a==b;c||=ic;if(a.length!=b.length)return!1;for(let d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};var pc=class{constructor(){this.g=new sa}release(){this.Ea();this.g=null}u(a,b,c,d){this.g&&(a=new oc(a,b,c,d),this.g.push(b,a))}ha(a,b,c,d){const e=f=>{this.Fa(a,b,e);c(f)};this.u(a,b,e,d)}R(a,b,c,d){if(this.g)for(const e of b)this.u(a,e,c,d)}yk(a,b,c,d){if(this.g){var e=!1,f=g=>{if(!e){e=!0;for(const h of b)this.Fa(a,h,f);c(g)}};for(const g of b)this.u(a,g,f,d)}}Fa(a,b,c){if(this.g){var d=this.g.get(b)||[];for(const e of d)e.target!=a||c!=e.listener&&c||(e.Fa(),this.g.remove(b,e))}}Ea(){if(this.g){var a= this.g;const b=[];for(const c of a.g.values())b.push(...c);a=b;for(const c of a)c.Fa();this.g.g.clear()}}};x("shaka.util.EventManager",pc);pc.prototype.removeAll=pc.prototype.Ea;pc.prototype.unlisten=pc.prototype.Fa;pc.prototype.listenOnceMulti=pc.prototype.yk;pc.prototype.listenMulti=pc.prototype.R;pc.prototype.listenOnce=pc.prototype.ha;pc.prototype.listen=pc.prototype.u;pc.prototype.release=pc.prototype.release; function qc(a,b){if(b==void 0)return!1;if(typeof b=="boolean")return b;const c=new Set(["passive","capture"]);Object.keys(b).filter(d=>!c.has(d));return rc(a)?b:b.capture||!1}function rc(a){let b=sc;if(b==void 0){b=!1;try{const d={};var c={get:()=>{b=!0;return!1}};Object.defineProperty(d,"passive",c);Object.defineProperty(d,"capture",c);c=()=>{};a.addEventListener("test",c,d);a.removeEventListener("test",c,d)}catch(d){b=!1}sc=b}return b||!1} var oc=class{constructor(a,b,c,d){this.target=a;this.type=b;this.listener=c;this.g=qc(a,d);this.target.addEventListener(b,c,this.g)}Fa(){this.target.removeEventListener(this.type,this.listener,this.g);this.listener=this.target=null;this.g=!1}},sc=void 0;function tc(a){return a&&typeof LCEVCdec!=="undefined"?a.codecs=="lvc1":!1}function uc(a,b,c,d){d.type!=="video"||a.j&&!tc(d)||a.g&&a.g.appendBuffer(b,"video",d.id,-c,!a.j)}function vc(a){a.g&&a.i.classList.add("shaka-hidden")} var wc=class{constructor(a,b,c,d){this.g=null;this.l=a;this.i=b;this.m=c;this.j=d;typeof libDPIModule==="undefined"&&ma("Could not find LCEVC Library dependencies on this page");typeof LCEVCdec!=="undefined"?(this.h=LCEVCdec,typeof this.h.SupportObject==="undefined"?(ma("Could not find LCEVC Library on this page"),a=!1):(this.h.SupportObject.SupportStatus||ma(this.h.SupportObject.SupportError),a=typeof this.h!=="undefined"&&typeof libDPIModule!=="undefined"&&this.i instanceof HTMLCanvasElement&&this.h.SupportObject.SupportStatus)): (ma("Could not find LCEVC Library on this page"),a=!1);a&&!this.g&&this.h.SupportObject.webGLSupport(this.i)&&(this.i.classList.remove("shaka-hidden"),this.g=new this.h.LCEVCdec(this.l,this.i,this.m))}release(){this.g&&(this.g.close(),this.g=null)}};x("shaka.lcevc.Dec",wc);wc.prototype.release=wc.prototype.release;function xc(a,b){yc.set(a,b)}function zc(){const a={};lb();if(Ac())for(var b of yc.keys())a[b]=!0;b=["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","audio/x-mpegurl"];for(const c of b)a[c]=Ac()?yc.has(c):Bc(c);return a}function Cc(a,b){if(b){const c=yc.get(b);if(c)return c}throw new G(2,4,4E3,a,b);}var Dc=class{};x("shaka.media.ManifestParser",Dc);Dc.unregisterParserByMime=function(a){yc.delete(a)};Dc.registerParserByMime=xc; Dc.AccessibilityPurpose={Um:"visually impaired",dm:"hard of hearing",Dm:"spoken subtitles"};var yc=new Map;var Ec=class{extract(){}extractRaw608(){}decode(){return[]}clear(){}getStreams(){return[]}};var Fc=class{init(){}parse(){return[]}};function Gc(a){return Hc.get(a)}function Ic(a,b){Hc.set(a,b)}function Kc(a,b){b=a.j.parse(b);for(const c of b)if(b=F(c.packet),b.length>0)switch(c.format){case Lc:a.g.extract(b,c.pts);break;case Mc:a.g.extractRaw608(b,c.pts)}return a.g.decode()} var Oc=class{constructor(a){this.h=new Map;this.i=0;this.j=new Fc;if(a=Gc(a.toLowerCase()))this.j=a();this.g=new Ec;if(a=Nc)this.g=a(),this.h.set(this.i,this.g)}init(a,b=!1,c=-1){if(c!=-1&&this.i!=c)if(b=this.h.get(c),this.h.set(this.i,this.g),b)this.g=b;else{if(b=Nc)this.g=b();this.h.set(c,this.g)}else b||this.g.clear();this.j.init(a);c!=-1&&(this.i=c)}remove(a=[]){a=new Set(a);for(const b of this.h.keys())if(!a.has(b)){let c=this.h.get(b);c&&c.clear();this.h.delete(b)}}}; x("shaka.media.ClosedCaptionParser",Oc);Oc.findDecoder=function(){return Nc};Oc.unregisterDecoder=function(){Nc=null};Oc.registerDecoder=function(a){Nc=a};Oc.findParser=Gc;Oc.unregisterParser=function(a){Hc.delete(a)};Oc.registerParser=Ic;var Hc=new Map,Nc=null,Lc="sei",Mc="raw608";var Rc=class{constructor(){this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=Pc;this.scroll=Qc}clone(){const a=new Rc;a.id=this.id;a.viewportAnchorX=this.viewportAnchorX;a.viewportAnchorY=this.viewportAnchorY;a.regionAnchorX=this.regionAnchorX;a.regionAnchorY=this.regionAnchorY;a.width=this.width;a.height=this.height;a.heightUnits=this.heightUnits;a.widthUnits=this.widthUnits; a.viewportAnchorUnits=this.viewportAnchorUnits;a.scroll=this.scroll;return a}};x("shaka.text.CueRegion",Rc);Rc.prototype.clone=Rc.prototype.clone;var Pc=1;Rc.units={PX:0,PERCENTAGE:Pc,LINES:2};var Qc="";Rc.scrollMode={NONE:Qc,UP:"up"};function Sc(a){return a?Tc(new Uc(a)):null}function Tc(a){a=Vc(a,Wc);if(a==null)return null;const b=Number(a[2]),c=Number(a[3]);return b>59||c>59?null:(Number(a[6])||0)/1E3+c+b*60+(Number(a[1])||0)*3600}function Xc(a){return a.g==a.h.length?null:(a=Vc(a,/[^ \t\n]*/gm))?a[0]:null}function Vc(a,b){b.lastIndex=a.g;b=b.exec(a.h);b=b==null?null:{position:b.index,length:b[0].length,results:b};if(a.g==a.h.length||b==null||b.position!=a.g)return null;a.g+=b.length;return b.results} function Yc(a){Vc(a,/[ \t]+/gm)}var Uc=class{constructor(a){this.h=a||"";this.g=0}},Wc=/(?:(\d{1,}):)?(\d{2}):(\d{2})((\.(\d{1,3})))?/g;function Zc(a){const b=new WeakSet,c=d=>{switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||ArrayBuffer.isView(d))return d;if(b.has(d))return null;const e=Array.isArray(d);if(d.constructor!=Object&&!e)return null;b.add(d);const f=e?[]:{};for(const g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)}function $c(a){const b={};for(const c in a)b[c]=a[c];return b} function ad(a){if(Array.isArray(a)){var b=[];for(var c=0;c<a.length;c++){var d=c.toString(),e=a[c];e!==void 0&&(e=ad(e))&&b.push(d+":"+e)}a="["+b.join(",")+"]"}else if(typeof a=="function")a="";else if(a instanceof Object){d=Object.keys(a);d.sort();b=[];for(c of d)d=JSON.stringify(c),e=a[c],e!==void 0&&(e=ad(e))&&b.push(d+":"+e);a="{"+b.join(",")+"}"}else a=JSON.stringify(a);return a}var bd=class{};x("shaka.util.ObjectUtils",bd);bd.alphabeticalKeyOrderStringify=ad;bd.shallowCloneObject=$c; bd.cloneObject=Zc;/* @license tXml Copyright 2015 Tobias Nickel SPDX-License-Identifier: MIT */ function cd(a,b){a=sb(a);return ed(a,b,!1)}function ed(a,b,c=!1){a=fd(a,c);if(!b&&a.length)return a[0];const d=b.split(",");return(b=a.find(e=>d.includes(e.tagName)))?b:null} function fd(a,b){function c(g,h=!1){const k=[];for(;a[e];)if(a.charCodeAt(e)==60){if(a.charCodeAt(e+1)===47){h=e+2;e=a.indexOf(">",e);h=a.substring(h,e);var l=h.indexOf(g);if(l==-1){var m=g.indexOf(".");m>0&&(l=h.indexOf(g.substring(0,m)))}if(l==-1)throw g=a.substring(0,e).split("\n"),Error("Unexpected close tag\nLine: "+(g.length-1)+"\nColumn: "+(g[g.length-1].length+1)+"\nChar: "+a[e]);e+1&&(e+=1);break}else if(a.charCodeAt(e+1)===33){if(a.charCodeAt(e+2)==45){for(;e!==-1&&(a.charCodeAt(e)!==62|| a.charCodeAt(e-1)!=45||a.charCodeAt(e-2)!=45||e==-1);)e=a.indexOf(">",e+1);e===-1&&(e=a.length)}else if(a.charCodeAt(e+2)===91&&a.charCodeAt(e+8)===91&&a.substr(e+3,5).toLowerCase()==="cdata"){l=a.indexOf("]]\x3e",e);l==-1?(k.push(a.substr(e+9)),e=a.length):(k.push(a.substring(e+9,l)),e=l+3);continue}e++;continue}if(f>512)throw Error("XML is too deeply nested");f++;a:{m=h;e++;var n=d(),p={};for(l=[];a.charCodeAt(e)!==62&&a[e];){var q=a.charCodeAt(e);if(q>64&&q<91||q>96&&q<123){q=d();for(var r=a.charCodeAt(e);r&& r!==39&&r!==34&&!(r>64&&r<91||r>96&&r<123)&&r!==62;)e++,r=a.charCodeAt(e);var t=e+1;e=a.indexOf(a[e],t);t=(" "+a.slice(t,e)).slice(1);if(r===39||r===34){if(e===-1){m={tagName:n,attributes:p,children:l,parent:null};if(b)for(n=0;n<l.length;n++)typeof l[n]!=="string"&&(l[n].parent=m);l=m;break a}}else t=null,e--;if(q.startsWith("xmlns:")){r=t;var u=q.split(":")[1];gd.set(r,u);hd.set(u,r)}n==="tt"&&q==="xml:space"&&t==="preserve"&&(m=!0);p[q]=t}e++}a.charCodeAt(e-1)!==47?(e++,l=c(n,m)):e++;m={tagName:n, attributes:p,children:l,parent:null};n=l.length;for(p=0;p<n;p++)q=l[p],typeof q!=="string"?b&&(q.parent=m):p==n-1&&q=="\n"&&l.pop();l=m}f--;k.push(l);if(typeof l==="string")break;l.tagName[0]==="?"&&l.children&&(k.push(...l.children),l.children=[])}else l=e,e=a.indexOf("<",e)-1,e===-2&&(e=a.length),l=(" "+a.slice(l,e+1)).slice(1),h?l.length>0&&k.push(l):k.length&&l.length==1&&l[0]=="\n"?k.push(l):l.trim().length>0&&k.push(l),e++;return k}function d(){const g=e;for(;"\r\n\t>/= ".indexOf(a[e])===-1&& a[e];)e++;return(" "+a.slice(g,e)).slice(1)}let e=0,f=0;return c("")}function id(a){return gd.has(a)?gd.get(a):""}function jd(a){return typeof a==="string"}function kd(a){const b=[];if(!a.children)return[];for(const c of a.children)typeof c!=="string"&&b.push(c);return b}function ld(a,b){const c=[];if(!a.children)return[];for(const d of a.children)d.tagName===b&&c.push(d);return c} function md(a){if(typeof a==="string")return vb(a);const b=[];for(const c of a.children)typeof c==="string"&&b.push(c);a=b.join("");return a===""?null:vb(a)}function nd(a){for(const b of a.children)if(typeof b!=="string")return null;(a=md(a))&&(a=a.trim());return a}function od(a,b,c=[]){a.tagName===b&&c.push(a);if(a.children)for(const d of a.children)od(d,b,c);return c}function pd(a,b){a=ld(a,b);return a.length!=1?null:a[0]}function qd(a,b,c){a=rd(a,b,c);return a.length!=1?null:a[0]} function rd(a,b,c){const d=id(b);b=[];if(a.children){c=d?`${d}:${c}`:c;for(const e of a.children)e&&e.tagName===c&&b.push(e)}return b}function sd(a,b,c,d=null){let e=null;a=a.attributes[b];a==null||a===""&&d!==null||(e=c(a));return e==null?d:e}function td(a,b,c){b=id(b);return a.attributes[`${b}:${c}`]||null}function ud(a,b,c){for(const d of b)if(b=td(a,d,c))return b;return null} function vd(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:a/1E3}function wd(a){if(!a)return null;a=RegExp("^P(?:([0-9]*)Y)?(?:([0-9]*)M)?(?:([0-9]*)D)?(?:T(?:([0-9]*)H)?(?:([0-9]*)M)?(?:([0-9.]*)S)?)?$","i").exec(a);if(!a)return null;a=31536E3*Number(a[1]||null)+2592E3*Number(a[2]||null)+86400*Number(a[3]||null)+3600*Number(a[4]||null)+60*Number(a[5]||null)+Number(a[6]||null);return isFinite(a)?a:null} function xd(a){var b=/([0-9]+)-([0-9]+)/.exec(a);if(!b)return null;a=Number(b[1]);if(!isFinite(a))return null;b=Number(b[2]);return isFinite(b)?{start:a,end:b}:null}function yd(a){a=Number(a);return a%1===0?a:null}function zd(a){a=Number(a);return a%1===0&&a>0?a:null}function Ad(a){a=Number(a);return a%1===0&&a>=0?a:null}function Bd(a){a=Number(a);return isNaN(a)?null:a}function Cd(a){return a?a.toLowerCase()==="true":!1} function Dd(a){let b,c;c=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(c)?null:c} function Ed(a){const b=[];a=vb(a).split(/\/+(?=(?:[^'"]*['"][^'"]*['"])*[^'"]*$)/);for(const c of a)if(a=c.match(/^([\w]+)/)){const d=c.match(/(@id='(.*?)')/),e=c.match(/(@t='(\d+)')/),f=c.match(/(@n='(\d+)')/),g=c.match(/\[(\d+)\]/);b.push({name:a[0],id:d?d[0].match(/'(.*?)'/)[0].replace(/'/gm,""):null,t:e?Number(e[0].match(/'(.*?)'/)[0].replace(/'/gm,"")):null,n:f?Number(f[0].match(/'(.*?)'/)[0].replace(/'/gm,"")):null,position:g?Number(g[1])-1:null,Oc:c.split("/@")[1]||null})}else c.startsWith("@")&& b.length&&(b[b.length-1].Oc=c.slice(1));return b}function Fd(a,b){var c=Ed(b.attributes.sel||"");if(c.length){var d=c[c.length-1],e=b.attributes.pos||null;c=d.position;c==null&&(d.t!==null&&(c=Gd(a,"t",d.t)),d.n!==null&&(c=Gd(a,"n",d.n)));c===null?c=e==="prepend"?0:a.length:e==="prepend"?--c:e==="after"&&++c;e=b.tagName;(d=d.Oc)&&a[c]?Hd(a[c],e,d,nd(b)||""):(e!=="remove"&&e!=="replace"||a.splice(c,1),e!=="add"&&e!=="replace"||a.splice(c,0,...b.children))}} function Gd(a,b,c){let d=0;for(const e of a){if(Number(e.attributes[b])===c)return d;d++}return null}function Hd(a,b,c,d){if(b==="remove")delete a.attributes[c];else if(b==="add"||b==="replace")a.attributes[c]=d}function Id(a){if(!a)return null;const b={tagName:a.tagName,attributes:$c(a.attributes),children:[],parent:null};for(const c of a.children)typeof c==="string"?b.children.push(c):(a=Id(c),a.parent=b,b.children.push(a));return b}var gd=new Map,hd=new Map;function Jd(a,b){a=new Kd(a,b,"");a.lineBreak=!0;return a}function Ld(a,b){if(a.payload!=b.payload||!(Math.abs(a.startTime-b.startTime)<.001&&Math.abs(a.endTime-b.endTime)<.001))return!1;for(const c in a)if(c!="startTime"&&c!="endTime"&&c!="payload")if(c=="nestedCues"){if(!nc(a.nestedCues,b.nestedCues,Ld))return!1}else if(c=="region"||c=="cellResolution")for(const d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!nc(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0} function Md(a,b=new Map){var c=a.payload;if(c.includes("<")){b.size===0&&Nd(b);var d=c;c=[];var e=-1;for(var f=0;f<d.length;f++)d[f]==="<"?e=f+1:d[f]===">"&&e>0&&(e=d.substr(e,f-e),e.match(Od)&&c.push(e),e=-1);for(var g of c)d=d.replace("<"+g+">",'<div time="'+g+'">'),d+="</div>";c=d;a:{d=c;f=[];e=-1;g="";c=!1;for(let m=0;m<d.length;m++)if(d[m]==="/"){var h=d.indexOf(">",m);if(h===-1){c=d;break a}h=d.substring(m+1,h);if(!h||h!="v"){g+=d[m];continue}c=!0;let n=null;f.length&&(n=f[f.length-1]);if(n){if(n=== h)g+="/"+h+">";else{if(!n.startsWith("v")){g+=d[m];continue}g+="/"+n+">"}m+=h.length+1}else g+=d[m]}else d[m]==="<"?(e=m+1,d[e]!="v"&&(e=-1)):d[m]===">"&&e>0&&(f.push(d.substr(e,m-e)),e=-1),g+=d[m];for(var k of f)d=k.replace(" ",".voice-"),g=g.replace(`<${k}>`,`<${d}>`),g=g.replace(`</${k}>`,`</${d}>`),c||(g+=`</${d}>`);c=g}c=Pd(c);a.payload="";k="<span>"+c.replace(/\n/g,"<br />")+"</span>";try{var l=ed(k,"span")}catch(m){}if(l)if(l=l.children,l.length!=1||l[0].tagName)for(const m of l)Qd(m,a,b); else a.payload=vb(c);else a.payload=vb(c)}else a.payload=vb(c)}function Nd(a){for(const [c,d]of Object.entries(Rd)){var b=new Kd(0,0,"");b.color=d;a.set("."+c,b)}for(const [c,d]of Object.entries(Sd))b=new Kd(0,0,""),b.backgroundColor=d,a.set("."+c,b)}function Pd(a){const b={"< ":""," >":" &gt;"},c=/(< +>|<\s|\s>)/g,d=RegExp(c.source);return a&&d.test(a)?a.replace(c,e=>b[e]||""):a||""} function Qd(a,b,c){var d=b.clone();d.nestedCues=[];d.payload="";d.rubyTag="";d.line=null;d.region=new Rc;d.position=null;d.size=0;d.textAlign=Td;if(a.tagName){var e=a.tagName.split(/(?=[ .])+/g);for(var f of e){var g=f;g.startsWith(".voice-")&&(e=g.split("-").pop(),g=`v[voice="${e}"]`,c.has(g)||(g=`v[voice=${e}]`));c.has(g)&&(e=d,g=c.get(g))&&(e.backgroundColor=Ud(g.backgroundColor,e.backgroundColor),e.color=Ud(g.color,e.color),e.fontFamily=Ud(g.fontFamily,e.fontFamily),e.fontSize=Ud(g.fontSize,e.fontSize), e.textShadow=Ud(g.textShadow,e.textShadow),e.fontWeight=g.fontWeight,e.fontStyle=g.fontStyle,e.opacity=g.opacity,e.rubyTag=g.rubyTag,e.textCombineUpright=g.textCombineUpright,e.wrapLine=g.wrapLine);switch(f){case "br":d=Jd(d.startTime,d.endTime);b.nestedCues.push(d);return;case "b":d.fontWeight=Vd;break;case "i":d.fontStyle=Wd;break;case "u":d.textDecoration.push(Xd);break;case "font":if(e=a.attributes.color)d.color=e;break;case "div":e=a.attributes.time;if(!e)break;if(e=Sc(e))d.startTime=e;break; case "ruby":case "rp":case "rt":d.rubyTag=f}}}f=a.children;if(jd(a)||f.length==1&&jd(f[0])){a=md(a).split("\n");c=!0;for(const h of a)c||(a=Jd(d.startTime,d.endTime),b.nestedCues.push(a)),h.length>0&&(a=d.clone(),a.payload=vb(h),b.nestedCues.push(a)),c=!1}else{b.nestedCues.push(d);for(const h of f)Qd(h,d,c)}}function Ud(a,b){return a&&a.length>0?a:b} var Kd=class{constructor(a,b,c){this.startTime=a;this.endTime=b;this.payload=c;this.region=new Rc;this.position=null;this.positionAlign=Yd;this.size=0;this.textAlign=Td;this.direction=Zd;this.writingMode=$d;this.lineInterpretation=ae;this.line=null;this.lineHeight="";this.lineAlign=be;this.displayAlign=ce;this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=de;this.fontStyle=ee;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textCombineUpright= "";this.textDecoration=[];this.textStrokeWidth=this.textStrokeColor=this.textShadow="";this.wrapLine=!0;this.id="";this.nestedCues=[];this.lineBreak=this.isContainer=!1;this.rubyTag=null;this.cellResolution={columns:32,rows:15}}clone(){const a=new Kd(0,0,""),b=c=>{if(c===null||typeof c!=="object")return c;if(Array.isArray(c))return c.map(b);if(c instanceof Kd)return c.clone();if(c instanceof Rc)return c.clone();const d={};for(const e in c)d[e]=b(c[e]);return d};for(const c in this)a[c]=b(this[c]); return a}};x("shaka.text.Cue",Kd);Kd.parseCuePayload=Md;Kd.equal=Ld;Kd.prototype.clone=Kd.prototype.clone;var Yd="auto";Kd.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:Yd};var Td="center",fe={LEFT:"left",RIGHT:"right",CENTER:Td,START:"start",END:"end"};Kd.textAlign=fe;var ce="after",ge={BEFORE:"before",CENTER:"center",AFTER:ce};Kd.displayAlign=ge;var Zd="ltr";Kd.direction={HORIZONTAL_LEFT_TO_RIGHT:Zd,HORIZONTAL_RIGHT_TO_LEFT:"rtl"};var $d="horizontal-tb"; Kd.writingMode={HORIZONTAL_TOP_TO_BOTTOM:$d,VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};var ae=0;Kd.lineInterpretation={LINE_NUMBER:ae,PERCENTAGE:1};var be="start",he={CENTER:"center",START:be,END:"end"};Kd.lineAlign=he;var Rd={white:"white",lime:"lime",cyan:"cyan",red:"red",yellow:"yellow",magenta:"magenta",blue:"blue",black:"black"};Kd.defaultTextColor=Rd; var Sd={bg_white:"white",bg_lime:"lime",bg_cyan:"cyan",bg_red:"red",bg_yellow:"yellow",bg_magenta:"magenta",bg_blue:"blue",bg_black:"black"};Kd.defaultTextBackgroundColor=Sd;var de=400,Vd=700;Kd.fontWeight={NORMAL:de,BOLD:Vd};var ee="normal",Wd="italic",ie={NORMAL:ee,ITALIC:Wd,OBLIQUE:"oblique"};Kd.fontStyle=ie;var Xd="underline";Kd.textDecoration={UNDERLINE:Xd,LINE_THROUGH:"lineThrough",OVERLINE:"overline"};var Od=/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g;function je(a,b,c){ke.set(a.toLowerCase().split(";")[0]+"-"+c,{priority:c,Cf:b})}function le(a,b){const c=a.toLowerCase().split(";")[0];var d=[me,ne,oe,pe];for(const e of d)if(d=ke.get(c+"-"+e)){const f=d.Cf(),g=f.isSupported(a,b);f.destroy();if(g)return d.Cf}return null}var qe=class{destroy(){}};x("shaka.transmuxer.TransmuxerEngine",qe);qe.findTransmuxer=le;qe.unregisterTransmuxer=function(a,b){ke.delete(a.toLowerCase().split(";")[0]+"-"+b)};qe.registerTransmuxer=je;qe.prototype.destroy=qe.prototype.destroy; var ke=new Map,pe=1,oe=2,ne=3,me=4;qe.PluginPriority={FALLBACK:pe,PREFERRED_SECONDARY:oe,PREFERRED:ne,APPLICATION:me};function re(a,b){let c=a;b&&!se.includes(a)&&(c+='; codecs="'+b+'"');return c}function te(a,b){b&&(a+='; codecs="'+b+'"');return a}function ue(a,b,c){const d=re(a,b);b=te(a,b);le(b)?(a=le(b))?(a=a(),c=a.convertCodecs(c,b),a.destroy()):c=b:c=a!="video/mp2t"&&c=="audio"?d.replace("video","audio"):d;return c}function ve(a){return a.split(";")[0].split("/")[1]} function we(a){var b=xe(a);a=b[0].toLowerCase();b=b[1].toLowerCase();switch(!0){case a==="mp4a"&&b==="69":case a==="mp4a"&&b==="6b":case a==="mp4a"&&b==="40.