shaka-player/dist/demo.compiled.debug.js

DASH/EME video player library

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b[e])&&goog.importScript_(goog.basePath+f)},goog.getPathFromDeps_=function(a){return a in goog.dependencies_.nameToPath?goog.dependencies_.nameToPath[a]:null},goog.findBasePath_(),goog.global.CLOSURE_NO_DEPS||goog.importScript_(goog.basePath+"deps.js"));goog.isDefAndNotNull=function(a){return null!=a};goog.isString=function(a){return"string"==typeof a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,c)};goog.exportProperty=function(a,b,c){a[b]=c};
goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(a,c,f){var d=Array.prototype.slice.call(arguments,2);return b.prototype[c].apply(a,d)}};COMPILED||(goog.global.COMPILED=COMPILED);/*

 Copyright 2016 Google Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
*/
var shakaDemo={AssetCard:function(a,b,c,d){this.card_=document.createElement("div");this.asset_=b;this.actions_=document.createElement("div");this.featureIconsContainer_=document.createElement("div");this.progressBar_=document.createElement("progress");this.remakeButtonsFn_=d;this.card_.classList.add("mdl-card-wide");this.card_.classList.add("mdl-card");this.card_.classList.add("mdl-shadow--2dp");this.card_.classList.add("asset-card");d=document.createElement("div");d.classList.add("mdl-card__title");
this.card_.appendChild(d);var e=document.createElement("h2");e.classList.add("mdl-card__title-text");e.textContent=b.shortName||b.name;d.appendChild(e);if(b.iconUri){d=document.createElement("picture");e=document.createElement("source");e.srcset=b.iconUri.replace(/.png$/,".webp");e.type="image/webp";var f=document.createElement("source");f.srcset=b.iconUri;f.type="image/png";var g=document.createElement("img");g.src=b.iconUri;g.alt="";d.appendChild(e);d.appendChild(f);d.appendChild(g);this.card_.appendChild(d)}b.description&&
c&&(c=document.createElement("div"),c.classList.add("mdl-card__supporting-text"),c.textContent=b.description,this.card_.appendChild(c));this.card_.appendChild(this.featureIconsContainer_);this.addFeatureIcons_(b);this.actions_.classList.add("mdl-card__actions");this.actions_.classList.add("mdl-card--border");this.card_.appendChild(this.actions_);c=document.createElement("div");this.progressBar_.classList.add("hidden");this.progressBar_.setAttribute("max",1);this.progressBar_.setAttribute("value",
b.storedProgress);c.appendChild(this.progressBar_);this.card_.appendChild(c);a.appendChild(this.card_);this.remakeButtons()}};shakaDemo.AssetCard.prototype.addFeatureIcon_=function(a,b){var c=document.createElement("div");c.classList.add("feature-icon");c.setAttribute("icon",a);this.featureIconsContainer_.appendChild(c);shakaDemo.Tooltips.make(c,b)};
shakaDemo.AssetCard.prototype.addFeatureIcons_=function(a){var b=shakaAssets.Feature,c=shakaAssets.KeySystem;b=(new Map).set(b.SUBTITLES,"subtitles").set(b.CAPTIONS,"closed_caption").set(b.LIVE,"live").set(b.TRICK_MODE,"trick_mode").set(b.HIGH_DEFINITION,"high_definition").set(b.ULTRA_HIGH_DEFINITION,"ultra_high_definition").set(b.SURROUND,"surround_sound").set(b.MULTIPLE_LANGUAGES,"multiple_languages").set(b.AUDIO_ONLY,"audio_only");for(var d=$jscomp.makeIterator(a.features),e=d.next();!e.done;e=
d.next()){e=e.value;var f=b.get(e);f&&this.addFeatureIcon_(f,e)}a=$jscomp.makeIterator(a.drm);for(b=a.next();!b.done;b=a.next())switch(b.value){case c.WIDEVINE:this.addFeatureIcon_("widevine","Widevine DRM");break;case c.CLEAR_KEY:this.addFeatureIcon_("clear_key","Clear Key DRM");break;case c.PLAYREADY:this.addFeatureIcon_("playready","PlayReady DRM")}};
shakaDemo.AssetCard.prototype.markAsUnsupported=function(a){this.card_.classList.add("asset-card-unsupported");this.makeUnsupportedButton_("Not Available",a)};shakaDemo.AssetCard.prototype.makeUnsupportedButton_=function(a,b){var c=this.addButton(a,function(){});c.setAttribute("disabled","");var d=document.createElement("div");c.parentElement&&c.parentElement.removeChild(c);d.classList.add("tooltip-attach-point");d.appendChild(c);this.actions_.appendChild(d);shakaDemo.Tooltips.make(d,b);return c};
shakaDemo.AssetCard.prototype.selectByAsset=function(a){this.card_.classList.remove("selected");this.asset_==a&&this.card_.classList.add("selected")};shakaDemo.AssetCard.prototype.remakeButtons=function(){shaka.ui.Utils.removeAllChildren(this.actions_);this.remakeButtonsFn_(this)};
shakaDemo.AssetCard.prototype.addStoreButton=function(){var a=this,b=function(a,b,c){b.classList.add("asset-card-corner-button");b=document.createElement("i");b.textContent=c;b.classList.add("material-icons");a.appendChild(b)},c=shakaDemoMain.getAssetUnsupportedReason(this.asset_,!0);c||goog.asserts.assert(this.asset_.storeCallback,"A storage callback is expected for all supported assets!");if(c)c=this.makeUnsupportedButton_("",c),b(c,c.parentElement||c,"get_app");else if(this.asset_.isStored()){var d=
this.addButton("",function(){a.makeDeleteDialog_(d)});b(d,d,"offline_pin")}else{var e=this.addButton("",function(){return $jscomp.asyncExecutePromiseGeneratorFunction(function g(){return $jscomp.generator.createGenerator(g,function(b){switch(b.nextAddress){case 1:return e.disabled=!0,b.yield(a.asset_.storeCallback(),2);case 2:a.remakeButtons(),b.jumpToEnd()}})})});b(e,e,"get_app")}};
shakaDemo.AssetCard.prototype.makeDeleteDialog_=function(a){var b=this,c=this.card_.parentElement;if(c){var d=document.createElement("dialog");d.classList.add("mdl-dialog");c.appendChild(d);d.showModal||dialogPolyfill.registerDialog(d);c=document.createElement("h2");c.classList.add("mdl-typography--title");c.textContent="Delete the offline copy?";d.appendChild(c);var e=document.createElement("div");d.appendChild(e);c=function(a,b){var c=document.createElement("button");c.textContent=a;c.classList.add("mdl-button");
c.classList.add("mdl-button--colored");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.addEventListener("click",function(){b()});e.appendChild(c);c.blur()};c("Yes",function(){return $jscomp.asyncExecutePromiseGeneratorFunction(function g(){return $jscomp.generator.createGenerator(g,function(c){switch(c.nextAddress){case 1:return d.close(),a.disabled=!0,c.yield(b.asset_.unstoreCallback(),2);case 2:b.remakeButtons(),c.jumpToEnd()}})})});c("No",function(){d.close()});d.showModal()}};
shakaDemo.AssetCard.prototype.updateProgress=function(){if(1>this.asset_.storedProgress){this.progressBar_.classList.remove("hidden");for(var a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b.value.disabled=!0}else for(this.progressBar_.classList.add("hidden"),a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b.value.disabled=!1;this.progressBar_.setAttribute("value",this.asset_.storedProgress)};
shakaDemo.AssetCard.prototype.addButton=function(a,b){var c=document.createElement("button");c.classList.add("mdl-button");c.classList.add("mdl-button--colored");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.textContent=a;c.addEventListener("click",function(){c.hasAttribute("disabled")||b()});this.actions_.appendChild(c);return c};shakaDemo.CloseButton=function(a,b){var c=shaka.ui.Element.call(this,a,b)||this;c.button_=document.createElement("button");c.button_.classList.add("material-icons");c.button_.classList.add("close-button");c.button_.textContent="close";c.parent.appendChild(c.button_);c.button_.addEventListener("click",function(){document.fullscreenElement&&document.exitFullscreen();document.pictureInPictureElement&&document.exitPictureInPicture();shakaDemoMain.unload()});return c};
$jscomp.inherits(shakaDemo.CloseButton,shaka.ui.Element);shakaDemo.CloseButton.prototype.destroy=function(){return Promise.resolve()};shakaDemo.CloseButton.Factory=function(){};shakaDemo.CloseButton.Factory.prototype.create=function(a,b){return new shakaDemo.CloseButton(a,b)};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.certificateUri=null;this.description="";this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.drmCallback=this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.extraConfig=null;this.storedProgress=1};
ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};ShakaDemoAssetInfo.prototype.addFeature=function(a){this.features.push(a);this.features.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};
ShakaDemoAssetInfo.prototype.addKeySystem=function(a){1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR&&(this.drm=[]);this.drm.push(a);this.drm.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};
ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};
ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
ShakaDemoAssetInfo.prototype.applyFilters=function(a){var b=this;a.clearAllRequestFilters();a.clearAllResponseFilters();this.licenseRequestHeaders.size&&a.registerRequestFilter(function(a,d){return b.addLicenseRequestHeaders_(b.licenseRequestHeaders,a,d)});this.requestFilter&&a.registerRequestFilter(this.requestFilter);this.responseFilter&&a.registerResponseFilter(this.responseFilter)};
ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{},manifest:{dash:{}}};this.licenseServers.size&&(a.drm.servers={},this.licenseServers.forEach(function(b,d){a.drm.servers[d]=b}));this.drmCallback&&(a.manifest.dash.customScheme=this.drmCallback);this.clearKeys.size&&(a.drm.clearKeys={},this.clearKeys.forEach(function(b,d){a.drm.clearKeys[d]=b}));if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];return a};
ShakaDemoAssetInfo.prototype.addLicenseRequestHeaders_=function(a,b,c){b==shaka.net.NetworkingEngine.RequestType.LICENSE&&a.forEach(function(a,b){c.headers[b]=a})};ShakaDemoAssetInfo.prototype.isStored=function(){return null!=this.storedContent};ShakaDemoAssetInfo.makeBlankAsset=function(){return new ShakaDemoAssetInfo("","","",shakaAssets.Source.CUSTOM)};
ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,f;for(f in d)"__type__"!=f&&e.set(f,d[f]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var shakaAssets={Source:{UNKNOWN:"Unknown",CUSTOM:"Custom",SHAKA:"Shaka",AXINOM:"Axinom",UNIFIED_STREAMING:"Unified Streaming",DASH_IF:"DASH-IF",WOWZA:"Wowza",BITCODIN:"Bitcodin",NIMBLE_STREAMER:"Nimble Streamer",AZURE_MEDIA_SERVICES:"Azure Media Services",GPAC:"GPAC",UPLYNK:"Verizon Digital Media Services"},KeySystem:{CLEAR_KEY:"org.w3.clearkey",FAIRPLAY:"com.apple.fps.1_0",PLAYREADY:"com.microsoft.playready",WIDEVINE:"com.widevine.alpha",CLEAR:"no drm protection"},Feature:{MULTIKEY:"multiple keys",
MULTIPERIOD:"multiple Periods",ENCRYPTED_WITH_CLEAR:"mixing encrypted and unencrypted periods",AESCTR_16_BYTE_IV:"encrypted with AES CTR Mode using a 16 byte IV",AESCTR_8_BYTE_IV:"encrypted with AES CTR Mode using a 8 byte IV",TRICK_MODE:"Special trick mode track",XLINK:"XLink",SUBTITLES:"Subtitles",CAPTIONS:"Captions",EMBEDDED_TEXT:"embedded text",MULTIPLE_LANGUAGES:"multiple languages",AUDIO_ONLY:"audio only",OFFLINE:"Downloadable",STORED:"Downloaded",LIVE:"Live",WEBM:"WebM",MP4:"MP4",MP2TS:"MPEG-2 TS",
TTML:"TTML",WEBVTT:"WebVTT",HIGH_DEFINITION:"High definition",ULTRA_HIGH_DEFINITION:"Ultra-high definition",SURROUND:"Surround sound",DASH:"DASH",HLS:"HLS"},UplynkResponseFilter:function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.uplynk_prefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")},UplynkRequestFilter:function(a,b){a==shaka.net.NetworkingEngine.RequestType.LICENSE&&(b.uris[0].includes("wv")&&shakaAssets.uplynk_prefix?b.uris[0]=shakaAssets.uplynk_prefix.concat("/wv"):
b.uris[0].includes("ck")&&shakaAssets.uplynk_prefix?b.uris[0]=shakaAssets.uplynk_prefix.concat("/ck"):b.uris[0].includes("pr")&&shakaAssets.uplynk_prefix&&(b.uris[0]=shakaAssets.uplynk_prefix.concat("/pr")))}};
shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (DASH)","https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS)",
"https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addDescription("A serious documentary about a problem plaguing video developers.").markAsFeatured("Big Buck Bunny: the Dark Truths").addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual)",
"https://storage.googleapis.com/shaka-asset-icons/angel_one.png","https://storage.googleapis.com/shaka-demo-assets/angel-one/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A clip from a classic Star Trek TNG episode, presented in MPEG-DASH.").markAsFeatured("Angel One").addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.MULTIPLE_LANGUAGES).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE),
(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual, Widevine)","https://storage.googleapis.com/shaka-asset-icons/angel_one.png","https://storage.googleapis.com/shaka-demo-assets/angel-one-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.MULTIPLE_LANGUAGES).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MULTIKEY).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual, ClearKey server)","https://storage.googleapis.com/shaka-asset-icons/angel_one.png","https://storage.googleapis.com/shaka-demo-assets/angel-one-clearkey/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.CLEAR_KEY).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.MULTIPLE_LANGUAGES).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("org.w3.clearkey",
"https://cwip-shaka-proxy.appspot.com/clearkey?_u3wDe7erb7v8Lqt8A3QDQ=ABEiM0RVZneImaq7zN3u_w"),(new ShakaDemoAssetInfo("Angel One (HLS, MP4, multilingual)","https://storage.googleapis.com/shaka-asset-icons/angel_one.png","https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.MULTIPLE_LANGUAGES).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE),
(new ShakaDemoAssetInfo("Angel One (HLS, MP4, multilingual, Widevine)","https://storage.googleapis.com/shaka-asset-icons/angel_one.png","https://storage.googleapis.com/shaka-demo-assets/angel-one-widevine-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.MULTIPLE_LANGUAGES).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.MULTIKEY).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (multicodec)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE),
(new ShakaDemoAssetInfo("Sintel w/ trick mode (MP4 only, 720p)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-trickplay/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.TRICK_MODE).addFeature(shakaAssets.Feature.WEBVTT).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (WebM only)",
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