https://chloexhalle.com/static/js/brightcove.js

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r=this;if(t.WebVTT){return}if(i.body.contains(this.el())){if(!this.options_["vtt.js"]&&g(Ni)&&Object.keys(Ni).length>0){this.trigger("vttjsloaded");return}var n=i.createElement("script");n.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js";n.onload=function(){r.trigger("vttjsloaded")};n.onerror=function(){r.trigger("vttjserror")};this.on("dispose",function(){n.onload=null;n.onerror=null});t.WebVTT=true;this.el().parentNode.appendChild(n)}else{this.ready(this.addWebVttScript_)}};n.emulateTextTracks=function e(){var t=this;var i=this.textTracks();var r=this.remoteTextTracks();var n=function e(t){return i.addTrack(t.track)};var a=function e(t){return i.removeTrack(t.track)};r.on("addtrack",n);r.on("removetrack",a);this.addWebVttScript_();var s=function e(){return t.trigger("texttrackchange")};var o=function e(){s();for(var t=0;t<i.length;t++){var r=i[t];r.removeEventListener("cuechange",s);if(r.mode==="showing"){r.addEventListener("cuechange",s)}}};o();i.addEventListener("change",o);i.addEventListener("addtrack",o);i.addEventListener("removetrack",o);this.on("dispose",function(){r.off("addtrack",n);r.off("removetrack",a);i.removeEventListener("change",o);i.removeEventListener("addtrack",o);i.removeEventListener("removetrack",o);for(var e=0;e<i.length;e++){var t=i[e];t.removeEventListener("cuechange",s)}})};n.addTextTrack=function e(t,i,r){if(!t){throw new Error("TextTrack kind is required but was not provided")}return Ui(this,t,i,r)};n.createRemoteTextTrack=function e(t){var i=qe(t,{tech:this});return new Ri.remoteTextEl.TrackClass(i)};n.addRemoteTextTrack=function e(t,i){var r=this;if(t===void 0){t={}}var n=this.createRemoteTextTrack(t);if(i!==true&&i!==false){o.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of 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e(t,i){if(!r.techs_){r.techs_={}}if(!r.isTech(i)){throw new Error("Tech "+t+" must be a Tech")}if(!r.canPlayType){throw new Error("Techs must have a static canPlayType method on them")}if(!r.canPlaySource){throw new Error("Techs must have a static canPlaySource method on them")}t=He(t);r.techs_[t]=i;r.techs_[Fe(t)]=i;

1if(t!=="Tech"){r.defaultTechOrder_.push(t)}return i};r.getTech=function e(i){if(!i){return}if(r.techs_&&r.techs_[i]){return r.techs_[i]}i=He(i);if(t&&t.videojs&&t.videojs[i]){o.warn("The "+i+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)");return t.videojs[i]}};return r}(We);Li.names.forEach(function(e){var t=Li[e];Mi.prototype[t.getterName]=function(){this[t.privateName]=this[t.privateName]||new t.ListClass;return this[t.privateName]}});Mi.prototype.featuresVolumeControl=true;Mi.prototype.featuresMuteControl=true;Mi.prototype.featuresFullscreenResize=false;Mi.prototype.featuresPlaybackRate=false;Mi.prototype.featuresProgressEvents=false;Mi.prototype.featuresSourceset=false;Mi.prototype.featuresTimeupdateEvents=false;Mi.prototype.featuresNativeTextTracks=false;Mi.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){var r=e.sourceHandlers;if(!r){r=e.sourceHandlers=[]}if(i===undefined){i=r.length}r.splice(i,0,t)};e.canPlayType=function(t){var i=e.sourceHandlers||[];var r;for(var n=0;n<i.length;n++){r=i[n].canPlayType(t);if(r){return r}}return""};e.selectSourceHandler=function(t,i){var r=e.sourceHandlers||[];var n;for(var a=0;a<r.length;a++){n=r[a].canHandleSource(t,i);if(n){return r[a]}}return null};e.canPlaySource=function(t,i){var r=e.selectSourceHandler(t,i);if(r){return r.canHandleSource(t,i)}return""};var t=["seekable","seeking","duration"];t.forEach(function(e){var t=this[e];if(typeof t!=="function"){return}this[e]=function(){if(this.sourceHandler_&&this.sourceHandler_[e]){return this.sourceHandler_[e].apply(this.sourceHandler_,arguments)}return t.apply(this,arguments)}},e.prototype);e.prototype.setSource=function(t){var i=e.selectSourceHandler(t,this.options_);if(!i){if(e.nativeSourceHandler){i=e.nativeSourceHandler}else{o.error("No source handler found for the current source.")}}this.disposeSourceHandler();this.off("dispose",this.disposeSourceHandler);if(i!==e.nativeSourceHandler){this.currentSource_=t}this.sourceHandler_=i.handleSource(t,this,this.options_);this.one("dispose",this.disposeSourceHandler)};e.prototype.disposeSourceHandler=function(){if(this.currentSource_){this.clearTracks(["audio","video"]);this.currentSource_=null}this.cleanupAutoTextTracks();if(this.sourceHandler_){if(this.sourceHandler_.dispose){this.sourceHandler_.dispose()}this.sourceHandler_=null}}};We.registerComponent("Tech",Mi);Mi.registerTech("Tech",Mi);Mi.defaultTechOrder_=[];var Bi={};var Fi={};var Hi={};function Vi(e,t){Bi[e]=Bi[e]||[];Bi[e].push(t)}function qi(e,t,i){e.setTimeout(function(){return tr(t,Bi[t.type],i,e)},1)}function Wi(e,t){e.forEach(function(e){return e.setTech&&e.setTech(t)})}function zi(e,t,i){return e.reduceRight(Qi(i),t[i]())}function Gi(e,t,i,r){return t[i](e.reduce(Qi(i),r))}function Yi(e,t,i,r){if(r===void 0){r=null}var n="call"+He(i);var a=e.reduce(Qi(n),r);var s=a===Hi;var o=s?null:t[i](a);Zi(e,i,o,s);return o}var Ki={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1};var Xi={setCurrentTime:1,setMuted:1,setVolume:1};var Ji={play:1,pause:1};function Qi(e){return function(t,i){if(t===Hi){return Hi}if(i[e]){return i[e](t)}return t}}function Zi(e,t,i,r){for(var n=e.length-1;n>=0;n--){var a=e[n];if(a[t]){a[t](r,i)}}}function $i(e){Fi[e.id()]=null}function er(e,t){var i=Fi[e.id()];var r=null;if(i===undefined||i===null){r=t(e);Fi[e.id()]=[[t,r]];return r}for(var n=0;n<i.length;n++){var a=i[n],s=a[0],o=a[1];if(s!==t){continue}r=o}if(r===null){r=t(e);i.push([t,r])}return r}function tr(e,t,i,r,n,a){if(e===void 0){e={}}if(t===void 0){t=[]}if(n===void 0){n=[]}if(a===void 0){a=false}var s=t,o=s[0],l=s.slice(1);if(typeof o==="string"){tr(e,Bi[o],i,r,n,a)}else if(o){var u=er(r,o);if(!u.setSource){n.push(u);return tr(e,l,i,r,n,a)}u.setSource(v({},e),function(t,s){if(t){return tr(e,l,i,r,n,a)}n.push(u);tr(s,e.type===s.type?l:Bi[s.type],i,r,n,a)})}else if(l.length){tr(e,l,i,r,n,a)}else if(a){i(e,n)}else{tr(e,Bi["*"],i,r,n,true)}}var ir={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",oga:"audio/ogg",m3u8:"application/x-mpegURL",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"};var rr=function e(t){if(t===void 0){t=""}var i=oi(t);var r=ir[i.toLowerCase()];return r||""};var nr=function e(t,i){if(!i){return""}if(t.cache_.source.src===i&&t.cache_.source.type){return t.cache_.source.type}var r=t.cache_.sources.filter(function(e){return e.src===i});if(r.length){return r[0].type}var n=t.$$("source");for(var a=0;a<n.length;a++){var s=n[a];if(s.type&&s.src&&s.src===i){return s.type}}return rr(i)};var ar=function e(t){if(Array.isArray(t)){var i=[];t.forEach(function(t){t=e(t);if(Array.isArray(t)){i=i.concat(t)}else if(m(t)){i.push(t)}});t=i}else if(typeof t==="string"&&t.trim()){t=[sr({src:t})]}

1else if(m(t)&&typeof t.src==="string"&&t.src&&t.src.trim()){t=[sr(t)]}else{t=[]}return t};function sr(e){if(!e.type){var t=rr(e.src);if(t){e.type=t}}return e}var or=function(e){Ke(t,e);function t(t,i,r){var n;var a=qe({createEl:false},i);n=e.call(this,t,a,r)||this;if(!i.playerOptions.sources||i.playerOptions.sources.length===0){for(var s=0,o=i.playerOptions.techOrder;s<o.length;s++){var l=He(o[s]);var u=Mi.getTech(l);if(!l){u=We.getComponent(l)}if(u&&u.isSupported()){t.loadTech_(l);break}}}else{t.src(i.playerOptions.sources)}return n}return t}(We);We.registerComponent("MediaLoader",or);var lr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.emitTapEvents();r.enable();return r}var i=t.prototype;i.createEl=function t(i,r,n){if(i===void 0){i="div"}if(r===void 0){r={}}if(n===void 0){n={}}r=v({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},r);if(i==="button"){o.error("Creating a ClickableComponent with an HTML element of "+i+" is not supported; use a Button instead.")}n=v({role:"button"},n);this.tabIndex_=r.tabIndex;var a=e.prototype.createEl.call(this,i,r,n);this.createControlTextEl(a);return a};i.dispose=function t(){this.controlTextEl_=null;e.prototype.dispose.call(this)};i.createControlTextEl=function e(t){this.controlTextEl_=w("span",{className:"vjs-control-text"},{"aria-live":"polite"});if(t){t.appendChild(this.controlTextEl_)}this.controlText(this.controlText_,t);return this.controlTextEl_};i.controlText=function e(t,i){if(i===void 0){i=this.el()}if(t===undefined){return this.controlText_||"Need Text"}var r=this.localize(t);this.controlText_=t;C(this.controlTextEl_,r);if(!this.nonIconControl){i.setAttribute("title",r)}};i.buildCSSClass=function t(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)};i.enable=function e(){if(!this.enabled_){this.enabled_=true;this.removeClass("vjs-disabled");this.el_.setAttribute("aria-disabled","false");if(typeof this.tabIndex_!=="undefined"){this.el_.setAttribute("tabIndex",this.tabIndex_)}this.on(["tap","click"],this.handleClick);this.on("keydown",this.handleKeyDown)}};i.disable=function e(){this.enabled_=false;this.addClass("vjs-disabled");this.el_.setAttribute("aria-disabled","true");if(typeof this.tabIndex_!=="undefined"){this.el_.removeAttribute("tabIndex")}this.off("mouseover",this.handleMouseOver);this.off("mouseout",this.handleMouseOut);this.off(["tap","click"],this.handleClick);this.off("keydown",this.handleKeyDown)};i.handleClick=function e(t){if(this.options_.clickHandler){this.options_.clickHandler.call(this,arguments)}};i.handleKeyDown=function t(i){if(Ut.isEventKey(i,"Space")||Ut.isEventKey(i,"Enter")){i.preventDefault();i.stopPropagation();this.trigger("click")}else{e.prototype.handleKeyDown.call(this,i)}};return t}(We);We.registerComponent("ClickableComponent",lr);var ur=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.update();t.on("posterchange",je(Ge(r),r.update));return r}var i=t.prototype;i.dispose=function t(){this.player().off("posterchange",this.update);e.prototype.dispose.call(this)};i.createEl=function e(){var t=w("div",{className:"vjs-poster",tabIndex:-1});return t};i.update=function e(t){var i=this.player().poster();this.setSrc(i);if(i){this.show()}else{this.hide()}};i.setSrc=function e(t){var i="";if(t){i='url("'+t+'")'}this.el_.style.backgroundImage=i};i.handleClick=function e(t){if(!this.player_.controls()){return}if(this.player_.tech(true)){this.player_.tech(true).focus()}if(this.player_.paused()){Pt(this.player_.play())}else{this.player_.pause()}};return t}(lr);We.registerComponent("PosterImage",ur);var cr="#222";var dr="#ccc";var fr={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function hr(e,t){var i;if(e.length===4){i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3]}else if(e.length===7){i=e.slice(1)}else{throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.")}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function pr(e,t,i){try{e.style[t]=i}catch(e){return}}var vr=function(e){Ke(i,e);function i(i,r,n){var a;a=e.call(this,i,r,n)||this;var s=je(Ge(a),a.updateDisplay);i.on("loadstart",je(Ge(a),a.toggleDisplay));i.on("texttrackchange",s);i.on("loadedmetadata",je(Ge(a),a.preselectTrack));i.ready(je(Ge(a),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks){this.hide();return}i.on("fullscreenchange",s);i.on("playerresize",s);t.addEventListener("orientationchange",s);i.on("dispose",function(){return t.removeEventListener("orientationchange",s)});var e=this.options_.playerOptions.tracks||[];for(var r=0;r<e.length;r++){this.player_.addRemoteTextTrack(e[r],true)}this.preselectTrack()}));return a}var r=i.prototype;r.preselectTrack=function e(){var t={captions:1,subtitles:1};var i=this.player_.textTracks();var r=this.player_.cache_.selectedLanguage;var n;var a;var s;for(var o=0;o<i.length;o++){var l=i[o];if(r&&r.enabled&&r.language&&r.language===l.language&&l.kind in t){if(l.kind===r.kind){s=l}else if(!s){s=l}}else if(r&&!r.enabled){s=null;n=null;a=null}else if(l["default"]){if(l.kind==="descriptions"&&!n){n=l}else if(l.kind in t&&!a){a=l}}}if(s){s.mode="showing"}else if(a){a.mode="showing"}else if(n){n.mode="showing"}};r.toggleDisplay=function e(){if(this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks){this.hide()}else{this.show()}};r.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})};r.clearDisplay=function e(){if(typeof t.WebVTT==="function"){t.WebVTT.processCues(t,[],this.el_)}};r.updateDisplay=function e(){var t=this.player_.textTracks();var i=this.options_.allowMultipleShowingTracks;this.clearDisplay();if(i){var r=[];for(var n=0;n<t.length;++n){var a=t[n];if(a.mode!=="showing"){continue}r.push(a)}this.updateForTrack(r);return}var s=null;var o=null;var l=t.length;while(l--){var u=t[l];if(u.mode==="showing"){if(u.kind==="descriptions"){s=u}else{o=u}}}if(o){if(this.getAttribute("aria-live")!=="off"){this.setAttribute("aria-live","off")}this.updateForTrack(o)}else if(s){if(this.getAttribute("aria-live")!=="assertive"){this.setAttribute("aria-live","assertive")}this.updateForTrack(s)}};r.updateDisplayState=function e(i){var r=this.player_.textTrackSettings.getValues();var n=i.activeCues;var a=n.length;while(a--){var s=n[a];if(!s){continue}var o=s.displayState;if(r.color){o.firstChild.style.color=r.color}if(r.textOpacity){pr(o.firstChild,"color",hr(r.color||"#fff",r.textOpacity))}if(r.backgroundColor){o.firstChild.style.backgroundColor=r.backgroundColor}if(r.backgroundOpacity){pr(o.firstChild,"backgroundColor",hr(r.backgroundColor||"#000",r.backgroundOpacity))}if(r.windowColor){if(r.windowOpacity){pr(o,"backgroundColor",hr(r.windowColor,r.windowOpacity))}

1else{o.style.backgroundColor=r.windowColor}}if(r.edgeStyle){if(r.edgeStyle==="dropshadow"){o.firstChild.style.textShadow="2px 2px 3px "+cr+", 2px 2px 4px "+cr+", 2px 2px 5px "+cr}else if(r.edgeStyle==="raised"){o.firstChild.style.textShadow="1px 1px "+cr+", 2px 2px "+cr+", 3px 3px "+cr}else if(r.edgeStyle==="depressed"){o.firstChild.style.textShadow="1px 1px "+dr+", 0 1px "+dr+", -1px -1px "+cr+", 0 -1px "+cr}else if(r.edgeStyle==="uniform"){o.firstChild.style.textShadow="0 0 4px "+cr+", 0 0 4px "+cr+", 0 0 4px "+cr+", 0 0 4px "+cr}}if(r.fontPercent&&r.fontPercent!==1){var l=t.parseFloat(o.style.fontSize);o.style.fontSize=l*r.fontPercent+"px";o.style.height="auto";o.style.top="auto";o.style.bottom="2px"}if(r.fontFamily&&r.fontFamily!=="default"){if(r.fontFamily==="small-caps"){o.firstChild.style.fontVariant="small-caps"}else{o.firstChild.style.fontFamily=fr[r.fontFamily]}}}};r.updateForTrack=function e(i){if(!Array.isArray(i)){i=[i]}if(typeof t.WebVTT!=="function"||i.every(function(e){return!e.activeCues})){return}var r=[];for(var n=0;n<i.length;++n){var a=i[n];for(var s=0;s<a.activeCues.length;++s){r.push(a.activeCues[s])}}t.WebVTT.processCues(t,r,this.el_);for(var o=0;o<i.length;++o){var l=i[o];for(var u=0;u<l.activeCues.length;++u){var c=l.activeCues[u].displayState;x(c,"vjs-text-track-cue");x(c,"vjs-text-track-cue-"+(l.language?l.language:o))}if(this.player_.textTrackSettings){this.updateDisplayState(l)}}};return i}(We);We.registerComponent("TextTrackDisplay",vr);var mr=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function t(){var i=this.player_.isAudio();var r=this.localize(i?"Audio Player":"Video Player");var n=w("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[r])});var a=e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});a.appendChild(n);return a};return t}(We);We.registerComponent("LoadingSpinner",mr);var gr=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function e(t,i,r){if(i===void 0){i={}}if(r===void 0){r={}}t="button";i=v({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},i);r=v({type:"button"},r);var n=We.prototype.createEl.call(this,t,i,r);this.createControlTextEl(n);return n};i.addChild=function e(t,i){if(i===void 0){i={}}var r=this.constructor.name;o.warn("Adding an actionable (user controllable) child to a Button ("+r+") is not supported; use a ClickableComponent instead.");return We.prototype.addChild.call(this,t,i)};i.enable=function t(){e.prototype.enable.call(this);this.el_.removeAttribute("disabled")};i.disable=function t(){e.prototype.disable.call(this);this.el_.setAttribute("disabled","disabled")};i.handleKeyDown=function t(i){if(Ut.isEventKey(i,"Space")||Ut.isEventKey(i,"Enter")){i.stopPropagation();return}e.prototype.handleKeyDown.call(this,i)};return t}(lr);We.registerComponent("Button",gr);var yr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.mouseused_=false;r.on("mousedown",r.handleMouseDown);return r}var i=t.prototype;i.buildCSSClass=function e(){return"vjs-big-play-button"};i.handleClick=function e(t){var i=this.player_.play();if(this.mouseused_&&t.clientX&&t.clientY){var r=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;Pt(i);if(this.player_.tech(true)&&!((ot||nt)&&r)){this.player_.tech(true).focus()}return}var n=this.player_.getChild("controlBar");var a=n&&n.getChild("playToggle");if(!a){this.player_.tech(true).focus();return}var s=function e(){return a.focus()};if(Ot(i)){i.then(s,function(){})}else{this.setTimeout(s,1)}};i.handleKeyDown=function t(i){this.mouseused_=false;e.prototype.handleKeyDown.call(this,i)};i.handleMouseDown=function e(t){this.mouseused_=true};return t}(gr);yr.prototype.controlText_="Play Video";We.registerComponent("BigPlayButton",yr);var _r=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.controlText(i&&i.controlText||r.localize("Close"));return r}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-close-button "+e.prototype.buildCSSClass.call(this)};i.handleClick=function e(t){this.trigger({type:"close",bubbles:false})};i.handleKeyDown=function t(i){if(Ut.isEventKey(i,"Esc")){i.preventDefault();i.stopPropagation();this.trigger("click")}else{e.prototype.handleKeyDown.call(this,i)}};return t}(gr);We.registerComponent("CloseButton",_r);var br=function(e){Ke(t,e);function t(t,i){var r;if(i===void 0){i={}}r=e.call(this,t,i)||this;i.replay=i.replay===undefined||i.replay;r.on(t,"play",r.handlePlay);r.on(t,"pause",r.handlePause);

1if(i.replay){r.on(t,"ended",r.handleEnded)}return r}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)};i.handleClick=function e(t){if(this.player_.paused()){this.player_.play()}else{this.player_.pause()}};i.handleSeeked=function e(t){this.removeClass("vjs-ended");if(this.player_.paused()){this.handlePause(t)}else{this.handlePlay(t)}};i.handlePlay=function e(t){this.removeClass("vjs-ended");this.removeClass("vjs-paused");this.addClass("vjs-playing");this.controlText("Pause")};i.handlePause=function e(t){this.removeClass("vjs-playing");this.addClass("vjs-paused");this.controlText("Play")};i.handleEnded=function e(t){this.removeClass("vjs-playing");this.addClass("vjs-ended");this.controlText("Replay");this.one(this.player_,"seeked",this.handleSeeked)};return t}(gr);br.prototype.controlText_="Play";We.registerComponent("PlayToggle",br);var Tr=function e(t,i){t=t<0?0:t;var r=Math.floor(t%60);var n=Math.floor(t/60%60);var a=Math.floor(t/3600);var s=Math.floor(i/60%60);var o=Math.floor(i/3600);if(isNaN(t)||t===Infinity){a=n=r="-"}a=a>0||o>0?a+":":"";n=((a||s>=10)&&n<10?"0"+n:n)+":";r=r<10?"0"+r:r;return a+n+r};var Sr=Tr;function jr(e){Sr=e}function kr(){Sr=Tr}function Er(e,t){if(t===void 0){t=e}return Sr(e,t)}var wr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.on(t,["timeupdate","ended"],r.updateContent);r.updateTextNode_();return r}var r=t.prototype;r.createEl=function t(){var i=this.buildCSSClass();var r=e.prototype.createEl.call(this,"div",{className:i+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text" role="presentation">'+this.localize(this.labelText_)+"\xa0</span>"});this.contentEl_=w("span",{className:i+"-display"},{"aria-live":"off",role:"presentation"});r.appendChild(this.contentEl_);return r};r.dispose=function t(){this.contentEl_=null;this.textNode_=null;e.prototype.dispose.call(this)};r.updateTextNode_=function e(t){var r=this;if(t===void 0){t=0}t=Er(t);if(this.formattedTime_===t){return}this.formattedTime_=t;this.requestAnimationFrame(function(){if(!r.contentEl_){return}var e=r.textNode_;r.textNode_=i.createTextNode(r.formattedTime_);if(!r.textNode_){return}if(e){r.contentEl_.replaceChild(r.textNode_,e)}else{r.contentEl_.appendChild(r.textNode_)}})};r.updateContent=function e(t){};return t}(We);wr.prototype.labelText_="Time";wr.prototype.controlText_="Time";We.registerComponent("TimeDisplay",wr);var Cr=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.buildCSSClass=function e(){return"vjs-current-time"};i.updateContent=function e(t){var i;if(this.player_.ended()){i=this.player_.duration()}else{i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}this.updateTextNode_(i)};return t}(wr);Cr.prototype.labelText_="Current Time";Cr.prototype.controlText_="Current Time";We.registerComponent("CurrentTimeDisplay",Cr);var Ir=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.on(t,"durationchange",r.updateContent);r.on(t,"loadstart",r.updateContent);r.on(t,"loadedmetadata",r.updateContent);return r}var i=t.prototype;i.buildCSSClass=function e(){return"vjs-duration"};i.updateContent=function e(t){var i=this.player_.duration();this.updateTextNode_(i)};return t}(wr);Ir.prototype.labelText_="Duration";Ir.prototype.controlText_="Duration";We.registerComponent("DurationDisplay",Ir);var Ar=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"},{"aria-hidden":true})};return t}(We);We.registerComponent("TimeDivider",Ar);var xr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.on(t,"durationchange",r.updateContent);return r}var i=t.prototype;i.buildCSSClass=function e(){return"vjs-remaining-time"};i.createEl=function t(){var i=e.prototype.createEl.call(this);i.insertBefore(w("span",{},{"aria-hidden":true},"-"),this.contentEl_);return i};i.updateContent=function e(t){if(typeof this.player_.duration()!=="number"){return}var i;if(this.player_.ended()){i=0}else if(this.player_.remainingTimeDisplay){i=this.player_.remainingTimeDisplay()}else{i=this.player_.remainingTime()}this.updateTextNode_(i)};return t}(wr);xr.prototype.labelText_="Remaining Time";xr.prototype.controlText_="Remaining Time";We.registerComponent("RemainingTimeDisplay",xr);var Or=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.updateShowing();r.on(r.player(),"durationchange",r.updateShowing);return r}var i=t.prototype;i.createEl=function t(){var i=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});this.contentEl_=w("div",{className:"vjs-live-display",innerHTML:'<span class="vjs-control-text">'+this.localize("Stream Type")+"\xa0</span>"+this.localize("LIVE")},{"aria-live":"off"});i.appendChild(this.contentEl_);return i};i.dispose=function t(){this.contentEl_=null;e.prototype.dispose.call(this)};i.updateShowing=function e(t){if(this.player().duration()===Infinity){this.show()}else{this.hide()}};return t}(We);We.registerComponent("LiveDisplay",Or);var Pr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.updateLiveEdgeStatus();if(r.player_.liveTracker){r.on(r.player_.liveTracker,"liveedgechange",r.updateLiveEdgeStatus)}return r}var i=t.prototype;i.createEl=function t(){var i=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});this.textEl_=w("span",{className:"vjs-seek-to-live-text",innerHTML:this.localize("LIVE")},{"aria-hidden":"true"});i.appendChild(this.textEl_);return i};i.updateLiveEdgeStatus=function e(t){if(!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()){this.setAttribute("aria-disabled",true);this.addClass("vjs-at-live-edge");this.controlText("Seek to live, currently playing live")}

1else{this.setAttribute("aria-disabled",false);this.removeClass("vjs-at-live-edge");this.controlText("Seek to live, currently behind live")}};i.handleClick=function e(){this.player_.liveTracker.seekToLiveEdge()};i.dispose=function t(){if(this.player_.liveTracker){this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatus)}this.textEl_=null;e.prototype.dispose.call(this)};return t}(gr);Pr.prototype.controlText_="Seek to live, currently playing live";We.registerComponent("SeekToLive",Pr);var Dr=function e(t,i,r){t=Number(t);return Math.min(r,Math.max(i,isNaN(t)?i:t))};var Rr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.bar=r.getChild(r.options_.barName);r.vertical(!!r.options_.vertical);r.enable();return r}var i=t.prototype;i.enabled=function e(){return this.enabled_};i.enable=function e(){if(this.enabled()){return}this.on("mousedown",this.handleMouseDown);this.on("touchstart",this.handleMouseDown);this.on("keydown",this.handleKeyDown);this.on("click",this.handleClick);this.on(this.player_,"controlsvisible",this.update);if(this.playerEvent){this.on(this.player_,this.playerEvent,this.update)}this.removeClass("disabled");this.setAttribute("tabindex",0);this.enabled_=true};i.disable=function e(){if(!this.enabled()){return}var t=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown);this.off("touchstart",this.handleMouseDown);this.off("keydown",this.handleKeyDown);this.off("click",this.handleClick);this.off(this.player_,"controlsvisible",this.update);this.off(t,"mousemove",this.handleMouseMove);this.off(t,"mouseup",this.handleMouseUp);this.off(t,"touchmove",this.handleMouseMove);this.off(t,"touchend",this.handleMouseUp);this.removeAttribute("tabindex");this.addClass("disabled");if(this.playerEvent){this.off(this.player_,this.playerEvent,this.update)}this.enabled_=false};i.createEl=function t(i,r,n){if(r===void 0){r={}}if(n===void 0){n={}}r.className=r.className+" vjs-slider";r=v({tabIndex:0},r);n=v({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n);return e.prototype.createEl.call(this,i,r,n)};i.handleMouseDown=function e(t){var i=this.bar.el_.ownerDocument;if(t.type==="mousedown"){t.preventDefault()}if(t.type==="touchstart"&&!at){t.preventDefault()}M();this.addClass("vjs-sliding");this.trigger("slideractive");this.on(i,"mousemove",this.handleMouseMove);this.on(i,"mouseup",this.handleMouseUp);this.on(i,"touchmove",this.handleMouseMove);this.on(i,"touchend",this.handleMouseUp);this.handleMouseMove(t)};i.handleMouseMove=function e(t){};i.handleMouseUp=function e(){var t=this.bar.el_.ownerDocument;B();this.removeClass("vjs-sliding");this.trigger("sliderinactive");this.off(t,"mousemove",this.handleMouseMove);this.off(t,"mouseup",this.handleMouseUp);this.off(t,"touchmove",this.handleMouseMove);this.off(t,"touchend",this.handleMouseUp);this.update()};i.update=function e(){var t=this;if(!this.el_||!this.bar){return}var i=this.getProgress();if(i===this.progress_){return i}this.progress_=i;this.requestAnimationFrame(function(){var e=t.vertical()?"height":"width";t.bar.el().style[e]=(i*100).toFixed(2)+"%"});return i};i.getProgress=function e(){return Number(Dr(this.getPercent(),0,1).toFixed(4))};i.calculateDistance=function e(t){var i=V(this.el_,t);if(this.vertical()){return i.y}return i.x};i.handleKeyDown=function t(i){if(Ut.isEventKey(i,"Left")||Ut.isEventKey(i,"Down")){i.preventDefault();i.stopPropagation();this.stepBack()}else if(Ut.isEventKey(i,"Right")||Ut.isEventKey(i,"Up")){i.preventDefault();i.stopPropagation();this.stepForward()}else{e.prototype.handleKeyDown.call(this,i)}};i.handleClick=function e(t){t.stopPropagation();t.preventDefault()};i.vertical=function e(t){if(t===undefined){return this.vertical_||false}this.vertical_=!!t;if(this.vertical_){this.addClass("vjs-slider-vertical")}else{this.addClass("vjs-slider-horizontal")}};return t}(We);We.registerComponent("Slider",Rr);var Lr=function e(t,i){return Dr(t/i*100,0,100).toFixed(2)+"%"};var Nr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.partEls_=[];r.on(t,"progress",r.update);return r}var r=t.prototype;r.createEl=function t(){var r=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"});var n=w("span",{className:"vjs-control-text"});var a=w("span",{textContent:this.localize("Loaded")});var s=i.createTextNode(": ");this.percentageEl_=w("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"});r.appendChild(n);n.appendChild(a);n.appendChild(s);n.appendChild(this.percentageEl_);return r};r.dispose=function t(){this.partEls_=null;this.percentageEl_=null;e.prototype.dispose.call(this)};r.update=function e(t){var i=this;this.requestAnimationFrame(function(){var e=i.player_.liveTracker;var t=i.player_.buffered();var r=e&&e.isLive()?e.seekableEnd():i.player_.duration();var n=i.player_.bufferedEnd();var a=i.partEls_;var s=Lr(n,r);if(i.percent_!==s){i.el_.style.width=s;C(i.percentageEl_,s);i.percent_=s}for(var o=0;o<t.length;o++){var l=t.start(o);var u=t.end(o);var c=a[o];if(!c){c=i.el_.appendChild(w());a[o]=c}if(c.dataset.start===l&&c.dataset.end===u){continue}c.dataset.start=l;c.dataset.end=u;c.style.left=Lr(l,n);c.style.width=Lr(u-l,n)}for(var d=a.length;d>t.length;d--){i.el_.removeChild(a[d-1])}a.length=t.length})};return t}(We);We.registerComponent("LoadProgressBar",Nr);var Ur=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.update=ke(je(Ge(r),r.update),Se);return r}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})};i.update=function e(t,i,r){var n=F(this.el_);var a=F(this.player_.el());

1var s=t.width*i;if(!a||!n){return}var o=t.left-a.left+s;var l=t.width-s+(a.right-t.right);var u=n.width/2;if(o<u){u+=u-o}else if(l<u){u=l}if(u<0){u=0}else if(u>n.width){u=n.width}this.el_.style.right="-"+u+"px";this.write(r)};i.write=function e(t){C(this.el_,t)};i.updateTime=function e(t,i,r,n){var a=this;if(this.rafId_){this.cancelAnimationFrame(this.rafId_)}this.rafId_=this.requestAnimationFrame(function(){var e;var s=a.player_.duration();if(a.player_.liveTracker&&a.player_.liveTracker.isLive()){var o=a.player_.liveTracker.liveWindow();var l=o-i*o;e=(l<1?"":"-")+Er(l,o)}else{e=Er(r,s)}a.update(t,i,e);if(n){n()}})};return t}(We);We.registerComponent("TimeTooltip",Ur);var Mr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.update=ke(je(Ge(r),r.update),Se);return r}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})};i.update=function e(t,i){var r=this.getChild("timeTooltip");if(!r){return}var n=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();r.updateTime(t,i,n)};return t}(We);Mr.prototype.options_={children:[]};if(!ht&&!et){Mr.prototype.options_.children.push("timeTooltip")}We.registerComponent("PlayProgressBar",Mr);var Br=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.update=ke(je(Ge(r),r.update),Se);return r}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})};i.update=function e(t,i){var r=this;var n=i*this.player_.duration();this.getChild("timeTooltip").updateTime(t,i,n,function(){r.el_.style.left=t.width*i+"px"})};return t}(We);Br.prototype.options_={children:["timeTooltip"]};We.registerComponent("MouseTimeDisplay",Br);var Fr=5;var Hr=12;var Vr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.setEventHandlers_();return r}var r=t.prototype;r.setEventHandlers_=function e(){this.update_=je(this,this.update);this.update=ke(this.update_,Se);this.on(this.player_,["ended","durationchange","timeupdate"],this.update);if(this.player_.liveTracker){this.on(this.player_.liveTracker,"liveedgechange",this.update)}this.updateInterval=null;this.on(this.player_,["playing"],this.enableInterval_);this.on(this.player_,["ended","pause","waiting"],this.disableInterval_);if("hidden"in i&&"visibilityState"in i){this.on(i,"visibilitychange",this.toggleVisibility_)}};r.toggleVisibility_=function e(t){if(i.hidden){this.disableInterval_(t)}else{this.enableInterval_();this.update()}};r.enableInterval_=function e(){if(this.updateInterval){return}this.updateInterval=this.setInterval(this.update,Se)};r.disableInterval_=function e(t){if(this.player_.liveTracker&&this.player_.liveTracker.isLive()&&t.type!=="ended"){return}if(!this.updateInterval){return}this.clearInterval(this.updateInterval);this.updateInterval=null};r.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})};r.update=function t(i){var r=this;var n=e.prototype.update.call(this);this.requestAnimationFrame(function(){var e=r.player_.ended()?r.player_.duration():r.getCurrentTime_();var t=r.player_.liveTracker;var i=r.player_.duration();if(t&&t.isLive()){i=r.player_.liveTracker.liveCurrentTime()}if(r.percent_!==n){r.el_.setAttribute("aria-valuenow",(n*100).toFixed(2));r.percent_=n}if(r.currentTime_!==e||r.duration_!==i){r.el_.setAttribute("aria-valuetext",r.localize("progress bar timing: currentTime={1} duration={2}",[Er(e,i),Er(i,i)],"{1} of {2}"));r.currentTime_=e;r.duration_=i}if(r.bar){r.bar.update(F(r.el()),r.getProgress())}});return n};r.getCurrentTime_=function e(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()};r.getPercent=function e(){var t=this.getCurrentTime_();var i;var r=this.player_.liveTracker;if(r&&r.isLive()){i=(t-r.seekableStart())/r.liveWindow();if(r.atLiveEdge()){i=1}}else{i=t/this.player_.duration()}return i};r.handleMouseDown=function t(i){if(!K(i)){return}i.stopPropagation();this.player_.scrubbing(true);this.videoWasPlaying=!this.player_.paused();this.player_.pause();e.prototype.handleMouseDown.call(this,i)};r.handleMouseMove=function e(t){if(!K(t)){return}var i;var r=this.calculateDistance(t);var n=this.player_.liveTracker;if(!n||!n.isLive()){i=r*this.player_.duration();if(i===this.player_.duration()){i=i-.1}}else{var a=n.seekableStart();var s=n.liveCurrentTime();i=a+r*n.liveWindow();if(i>=s){i=s}if(i<=a){i=a+.1}if(i===Infinity){return}}this.player_.currentTime(i)};r.enable=function t(){e.prototype.enable.call(this);var i=this.getChild("mouseTimeDisplay");if(!i){return}i.show()};r.disable=function t(){e.prototype.disable.call(this);var i=this.getChild("mouseTimeDisplay");if(!i){return}i.hide()};r.handleMouseUp=function t(i){e.prototype.handleMouseUp.call(this,i);if(i){i.stopPropagation()}this.player_.scrubbing(false);this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:true});if(this.videoWasPlaying){Pt(this.player_.play())}else{this.update_()}};r.stepForward=function e(){this.player_.currentTime(this.player_.currentTime()+Fr)};r.stepBack=function e(){this.player_.currentTime(this.player_.currentTime()-Fr)};r.handleAction=function e(t){if(this.player_.paused()){this.player_.play()}else{this.player_.pause()}};r.handleKeyDown=function t(i){if(Ut.isEventKey(i,"Space")||Ut.isEventKey(i,"Enter")){i.preventDefault();i.stopPropagation();this.handleAction(i)}else if(Ut.isEventKey(i,"Home")){i.preventDefault();i.stopPropagation();this.player_.currentTime(0)}else if(Ut.isEventKey(i,"End")){i.preventDefault();i.stopPropagation();this.player_.currentTime(this.player_.duration())}else if(/^[0-9]$/.test(Ut(i))){i.preventDefault();i.stopPropagation();var r=(Ut.codes[Ut(i)]-Ut.codes["0"])*10/100;this.player_.currentTime(this.player_.duration()*r)}else if(Ut.isEventKey(i,"PgDn")){i.preventDefault();i.stopPropagation();this.player_.currentTime(this.player_.currentTime()-Fr*Hr)}else if(Ut.isEventKey(i,"PgUp")){i.preventDefault();i.stopPropagation();this.player_.currentTime(this.player_.currentTime()+Fr*Hr)}else{e.prototype.handleKeyDown.call(this,i)}};return t}(Rr);Vr.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"};if(!ht&&!et){Vr.prototype.options_.children.splice(1,0,"mouseTimeDisplay")}We.registerComponent("SeekBar",Vr);var qr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.handleMouseMove=ke(je(Ge(r),r.handleMouseMove),Se);r.throttledHandleMouseSeek=ke(je(Ge(r),r.handleMouseSeek),Se);r.enable();return r}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})};i.handleMouseMove=function e(t){var i=this.getChild("seekBar");if(!i){return}var r=i.getChild("playProgressBar");var n=i.getChild("mouseTimeDisplay");if(!r&&!n){return}var a=i.el();var s=F(a);var o=V(a,t).x;o=Dr(0,1,o);if(n){n.update(s,o)}if(r){r.update(s,i.getProgress())}};i.handleMouseSeek=function e(t){var i=this.getChild("seekBar");if(i){i.handleMouseMove(t)}};i.enabled=function e(){return this.enabled_};

1i.disable=function e(){this.children().forEach(function(e){return e.disable&&e.disable()});if(!this.enabled()){return}this.off(["mousedown","touchstart"],this.handleMouseDown);this.off(this.el_,"mousemove",this.handleMouseMove);this.handleMouseUp();this.addClass("disabled");this.enabled_=false};i.enable=function e(){this.children().forEach(function(e){return e.enable&&e.enable()});if(this.enabled()){return}this.on(["mousedown","touchstart"],this.handleMouseDown);this.on(this.el_,"mousemove",this.handleMouseMove);this.removeClass("disabled");this.enabled_=true};i.handleMouseDown=function e(t){var i=this.el_.ownerDocument;var r=this.getChild("seekBar");if(r){r.handleMouseDown(t)}this.on(i,"mousemove",this.throttledHandleMouseSeek);this.on(i,"touchmove",this.throttledHandleMouseSeek);this.on(i,"mouseup",this.handleMouseUp);this.on(i,"touchend",this.handleMouseUp)};i.handleMouseUp=function e(t){var i=this.el_.ownerDocument;var r=this.getChild("seekBar");if(r){r.handleMouseUp(t)}this.off(i,"mousemove",this.throttledHandleMouseSeek);this.off(i,"touchmove",this.throttledHandleMouseSeek);this.off(i,"mouseup",this.handleMouseUp);this.off(i,"touchend",this.handleMouseUp)};return t}(We);qr.prototype.options_={children:["seekBar"]};We.registerComponent("ProgressControl",qr);var Wr=function(e){Ke(t,e);function t(t,r){var n;n=e.call(this,t,r)||this;n.on(t,["enterpictureinpicture","leavepictureinpicture"],n.handlePictureInPictureChange);if(!i.pictureInPictureEnabled){n.disable()}return n}var r=t.prototype;r.buildCSSClass=function t(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)};r.handlePictureInPictureChange=function e(t){if(this.player_.isInPictureInPicture()){this.controlText("Exit Picture-in-Picture")}else{this.controlText("Picture-in-Picture")}};r.handleClick=function e(t){if(!this.player_.isInPictureInPicture()){this.player_.requestPictureInPicture()}else{this.player_.exitPictureInPicture()}};return t}(gr);Wr.prototype.controlText_="Picture-in-Picture";We.registerComponent("PictureInPictureToggle",Wr);var zr=function(e){Ke(t,e);function t(t,r){var n;n=e.call(this,t,r)||this;n.on(t,"fullscreenchange",n.handleFullscreenChange);if(i[t.fsApi_.fullscreenEnabled]===false){n.disable()}return n}var r=t.prototype;r.buildCSSClass=function t(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)};r.handleFullscreenChange=function e(t){if(this.player_.isFullscreen()){this.controlText("Non-Fullscreen")}else{this.controlText("Fullscreen")}};r.handleClick=function e(t){if(!this.player_.isFullscreen()){this.player_.requestFullscreen()}else{this.player_.exitFullscreen()}};return t}(gr);zr.prototype.controlText_="Fullscreen";We.registerComponent("FullscreenToggle",zr);var Gr=function e(t,i){if(i.tech_&&!i.tech_.featuresVolumeControl){t.addClass("vjs-hidden")}t.on(i,"loadstart",function(){if(!i.tech_.featuresVolumeControl){t.addClass("vjs-hidden")}else{t.removeClass("vjs-hidden")}})};var Yr=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})};return t}(We);We.registerComponent("VolumeLevel",Yr);var Kr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.on("slideractive",r.updateLastVolume_);r.on(t,"volumechange",r.updateARIAAttributes);t.ready(function(){return r.updateARIAAttributes()});return r}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})};i.handleMouseDown=function t(i){if(!K(i)){return}e.prototype.handleMouseDown.call(this,i)};i.handleMouseMove=function e(t){if(!K(t)){return}this.checkMuted();this.player_.volume(this.calculateDistance(t))};i.checkMuted=function e(){if(this.player_.muted()){this.player_.muted(false)}};i.getPercent=function e(){if(this.player_.muted()){return 0}return this.player_.volume()};i.stepForward=function e(){this.checkMuted();this.player_.volume(this.player_.volume()+.1)};i.stepBack=function e(){this.checkMuted();this.player_.volume(this.player_.volume()-.1)};i.updateARIAAttributes=function e(t){var i=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",i);this.el_.setAttribute("aria-valuetext",i+"%")};i.volumeAsPercentage_=function e(){return Math.round(this.player_.volume()*100)};i.updateLastVolume_=function e(){var t=this;var i=this.player_.volume();this.one("sliderinactive",function(){if(t.player_.volume()===0){t.player_.lastVolume_(i)}})};return t}(Rr);Kr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};Kr.prototype.playerEvent="volumechange";

1We.registerComponent("VolumeBar",Kr);var Xr=function(e){Ke(t,e);function t(t,i){var r;if(i===void 0){i={}}i.vertical=i.vertical||false;if(typeof i.volumeBar==="undefined"||g(i.volumeBar)){i.volumeBar=i.volumeBar||{};i.volumeBar.vertical=i.vertical}r=e.call(this,t,i)||this;Gr(Ge(r),t);r.throttledHandleMouseMove=ke(je(Ge(r),r.handleMouseMove),Se);r.on("mousedown",r.handleMouseDown);r.on("touchstart",r.handleMouseDown);r.on(r.volumeBar,["focus","slideractive"],function(){r.volumeBar.addClass("vjs-slider-active");r.addClass("vjs-slider-active");r.trigger("slideractive")});r.on(r.volumeBar,["blur","sliderinactive"],function(){r.volumeBar.removeClass("vjs-slider-active");r.removeClass("vjs-slider-active");r.trigger("sliderinactive")});return r}var i=t.prototype;i.createEl=function t(){var i="vjs-volume-horizontal";if(this.options_.vertical){i="vjs-volume-vertical"}return e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+i})};i.handleMouseDown=function e(t){var i=this.el_.ownerDocument;this.on(i,"mousemove",this.throttledHandleMouseMove);this.on(i,"touchmove",this.throttledHandleMouseMove);this.on(i,"mouseup",this.handleMouseUp);this.on(i,"touchend",this.handleMouseUp)};i.handleMouseUp=function e(t){var i=this.el_.ownerDocument;this.off(i,"mousemove",this.throttledHandleMouseMove);this.off(i,"touchmove",this.throttledHandleMouseMove);this.off(i,"mouseup",this.handleMouseUp);this.off(i,"touchend",this.handleMouseUp)};i.handleMouseMove=function e(t){this.volumeBar.handleMouseMove(t)};return t}(We);Xr.prototype.options_={children:["volumeBar"]};We.registerComponent("VolumeControl",Xr);var Jr=function e(t,i){if(i.tech_&&!i.tech_.featuresMuteControl){t.addClass("vjs-hidden")}t.on(i,"loadstart",function(){if(!i.tech_.featuresMuteControl){t.addClass("vjs-hidden")}else{t.removeClass("vjs-hidden")}})};var Qr=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;Jr(Ge(r),t);r.on(t,["loadstart","volumechange"],r.update);return r}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)};i.handleClick=function e(t){var i=this.player_.volume();var r=this.player_.lastVolume_();if(i===0){var n=r<.1?.1:r;this.player_.volume(n);this.player_.muted(false)}else{this.player_.muted(this.player_.muted()?false:true)}};i.update=function e(t){this.updateIcon_();this.updateControlText_()};i.updateIcon_=function e(){var t=this.player_.volume();var i=3;if(ht&&this.player_.tech_&&this.player_.tech_.el_){this.player_.muted(this.player_.tech_.el_.muted)}if(t===0||this.player_.muted()){i=0}else if(t<.33){i=1}else if(t<.67){i=2}for(var r=0;r<4;r++){O(this.el_,"vjs-vol-"+r)}x(this.el_,"vjs-vol-"+i)};i.updateControlText_=function e(){var t=this.player_.muted()||this.player_.volume()===0;var i=t?"Unmute":"Mute";if(this.controlText()!==i){this.controlText(i)}};return t}(gr);Qr.prototype.controlText_="Mute";We.registerComponent("MuteToggle",Qr);var Zr=function(e){Ke(t,e);function t(t,i){var r;if(i===void 0){i={}}if(typeof i.inline!=="undefined"){i.inline=i.inline}else{i.inline=true}if(typeof i.volumeControl==="undefined"||g(i.volumeControl)){i.volumeControl=i.volumeControl||{};i.volumeControl.vertical=!i.inline}r=e.call(this,t,i)||this;r.on(t,["loadstart"],r.volumePanelState_);r.on(r.muteToggle,"keyup",r.handleKeyPress);r.on(r.volumeControl,"keyup",r.handleVolumeControlKeyUp);r.on("keydown",r.handleKeyPress);r.on("mouseover",r.handleMouseOver);r.on("mouseout",r.handleMouseOut);r.on(r.volumeControl,["slideractive"],r.sliderActive_);r.on(r.volumeControl,["sliderinactive"],r.sliderInactive_);return r}var r=t.prototype;r.sliderActive_=function e(){this.addClass("vjs-slider-active")};r.sliderInactive_=function e(){this.removeClass("vjs-slider-active")};r.volumePanelState_=function e(){if(this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")){this.addClass("vjs-hidden")}if(this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")){this.addClass("vjs-mute-toggle-only")}};r.createEl=function t(){var i="vjs-volume-panel-horizontal";if(!this.options_.inline){i="vjs-volume-panel-vertical"}return e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+i})};r.dispose=function t(){this.handleMouseOut();e.prototype.dispose.call(this)};r.handleVolumeControlKeyUp=function e(t){if(Ut.isEventKey(t,"Esc")){this.muteToggle.focus()}};r.handleMouseOver=function e(t){this.addClass("vjs-hover");

1me(i,"keyup",je(this,this.handleKeyPress))};r.handleMouseOut=function e(t){this.removeClass("vjs-hover");ge(i,"keyup",je(this,this.handleKeyPress))};r.handleKeyPress=function e(t){if(Ut.isEventKey(t,"Esc")){this.handleMouseOut()}};return t}(We);Zr.prototype.options_={children:["muteToggle","volumeControl"]};We.registerComponent("VolumePanel",Zr);var $r=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;if(i){r.menuButton_=i.menuButton}r.focusedChild_=-1;r.on("keydown",r.handleKeyDown);r.boundHandleBlur_=je(Ge(r),r.handleBlur);r.boundHandleTapClick_=je(Ge(r),r.handleTapClick);return r}var r=t.prototype;r.addEventListenerForItem=function e(t){if(!(t instanceof We)){return}this.on(t,"blur",this.boundHandleBlur_);this.on(t,["tap","click"],this.boundHandleTapClick_)};r.removeEventListenerForItem=function e(t){if(!(t instanceof We)){return}this.off(t,"blur",this.boundHandleBlur_);this.off(t,["tap","click"],this.boundHandleTapClick_)};r.removeChild=function t(i){if(typeof i==="string"){i=this.getChild(i)}this.removeEventListenerForItem(i);e.prototype.removeChild.call(this,i)};r.addItem=function e(t){var i=this.addChild(t);if(i){this.addEventListenerForItem(i)}};r.createEl=function t(){var i=this.options_.contentElType||"ul";this.contentEl_=w(i,{className:"vjs-menu-content"});this.contentEl_.setAttribute("role","menu");var r=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});r.appendChild(this.contentEl_);me(r,"click",function(e){e.preventDefault();e.stopImmediatePropagation()});return r};r.dispose=function t(){this.contentEl_=null;this.boundHandleBlur_=null;this.boundHandleTapClick_=null;e.prototype.dispose.call(this)};r.handleBlur=function e(t){var r=t.relatedTarget||i.activeElement;if(!this.children().some(function(e){return e.el()===r})){var n=this.menuButton_;if(n&&n.buttonPressed_&&r!==n.el().firstChild){n.unpressButton()}}};r.handleTapClick=function e(t){if(this.menuButton_){this.menuButton_.unpressButton();var i=this.children();if(!Array.isArray(i)){return}var r=i.filter(function(e){return e.el()===t.target})[0];if(!r){return}if(r.name()!=="CaptionSettingsMenuItem"){this.menuButton_.focus()}}};r.handleKeyDown=function e(t){if(Ut.isEventKey(t,"Left")||Ut.isEventKey(t,"Down")){t.preventDefault();t.stopPropagation();this.stepForward()}else if(Ut.isEventKey(t,"Right")||Ut.isEventKey(t,"Up")){t.preventDefault();t.stopPropagation();this.stepBack()}};r.stepForward=function e(){var t=0;if(this.focusedChild_!==undefined){t=this.focusedChild_+1}this.focus(t)};r.stepBack=function e(){var t=0;if(this.focusedChild_!==undefined){t=this.focusedChild_-1}this.focus(t)};r.focus=function e(t){if(t===void 0){t=0}var i=this.children().slice();var r=i.length&&i[0].className&&/vjs-menu-title/.test(i[0].className);if(r){i.shift()}if(i.length>0){if(t<0){t=0}else if(t>=i.length){t=i.length-1}this.focusedChild_=t;i[t].el_.focus()}};return t}(We);We.registerComponent("Menu",$r);var en=function(e){Ke(t,e);function t(t,r){var n;if(r===void 0){r={}}n=e.call(this,t,r)||this;n.menuButton_=new gr(t,r);n.menuButton_.controlText(n.controlText_);n.menuButton_.el_.setAttribute("aria-haspopup","true");var a=gr.prototype.buildCSSClass();n.menuButton_.el_.className=n.buildCSSClass()+" "+a;n.menuButton_.removeClass("vjs-control");n.addChild(n.menuButton_);n.update();n.enabled_=true;n.on(n.menuButton_,"tap",n.handleClick);n.on(n.menuButton_,"click",n.handleClick);n.on(n.menuButton_,"keydown",n.handleKeyDown);n.on(n.menuButton_,"mouseenter",function(){n.addClass("vjs-hover");n.menu.show();me(i,"keyup",je(Ge(n),n.handleMenuKeyUp))});n.on("mouseleave",n.handleMouseLeave);n.on("keydown",n.handleSubmenuKeyDown);return n}var r=t.prototype;r.update=function e(){var t=this.createMenu();if(this.menu){this.menu.dispose();this.removeChild(this.menu)}this.menu=t;this.addChild(t);this.buttonPressed_=false;this.menuButton_.el_.setAttribute("aria-expanded","false");if(this.items&&this.items.length<=this.hideThreshold_){this.hide()}else{this.show()}};r.createMenu=function e(){var t=new $r(this.player_,{menuButton:this});this.hideThreshold_=0;if(this.options_.title){var i=w("li",{className:"vjs-menu-title",innerHTML:He(this.options_.title),tabIndex:-1});this.hideThreshold_+=1;var r=new We(this.player_,{el:i});t.addItem(r)}this.items=this.createItems();if(this.items){for(var n=0;n<this.items.length;n++){t.addItem(this.items[n])}}return t};r.createItems=function e(){};r.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})};r.buildWrapperCSSClass=function t(){var i="vjs-menu-button";if(this.options_.inline===true){i+="-inline"}else{i+="-popup"}var r=gr.prototype.buildCSSClass();return"vjs-menu-button "+i+" "+r+" "+e.prototype.buildCSSClass.call(this)};r.buildCSSClass=function t(){var i="vjs-menu-button";if(this.options_.inline===true){i+="-inline"}else{i+="-popup"}return"vjs-menu-button "+i+" "+e.prototype.buildCSSClass.call(this)};r.controlText=function e(t,i){if(i===void 0){i=this.menuButton_.el()}return this.menuButton_.controlText(t,i)};r.dispose=function t(){this.handleMouseLeave();e.prototype.dispose.call(this)};r.handleClick=function e(t){if(this.buttonPressed_){this.unpressButton()}else{this.pressButton()}};r.handleMouseLeave=function e(t){this.removeClass("vjs-hover");

1ge(i,"keyup",je(this,this.handleMenuKeyUp))};r.focus=function e(){this.menuButton_.focus()};r.blur=function e(){this.menuButton_.blur()};r.handleKeyDown=function e(t){if(Ut.isEventKey(t,"Esc")||Ut.isEventKey(t,"Tab")){if(this.buttonPressed_){this.unpressButton()}if(!Ut.isEventKey(t,"Tab")){t.preventDefault();this.menuButton_.focus()}}else if(Ut.isEventKey(t,"Up")||Ut.isEventKey(t,"Down")){if(!this.buttonPressed_){t.preventDefault();this.pressButton()}}};r.handleMenuKeyUp=function e(t){if(Ut.isEventKey(t,"Esc")||Ut.isEventKey(t,"Tab")){this.removeClass("vjs-hover")}};r.handleSubmenuKeyPress=function e(t){this.handleSubmenuKeyDown(t)};r.handleSubmenuKeyDown=function e(t){if(Ut.isEventKey(t,"Esc")||Ut.isEventKey(t,"Tab")){if(this.buttonPressed_){this.unpressButton()}if(!Ut.isEventKey(t,"Tab")){t.preventDefault();this.menuButton_.focus()}}};r.pressButton=function e(){if(this.enabled_){this.buttonPressed_=true;this.menu.show();this.menu.lockShowing();this.menuButton_.el_.setAttribute("aria-expanded","true");if(ht&&k()){return}this.menu.focus()}};r.unpressButton=function e(){if(this.enabled_){this.buttonPressed_=false;this.menu.unlockShowing();this.menu.hide();this.menuButton_.el_.setAttribute("aria-expanded","false")}};r.disable=function e(){this.unpressButton();this.enabled_=false;this.addClass("vjs-disabled");this.menuButton_.disable()};r.enable=function e(){this.enabled_=true;this.removeClass("vjs-disabled");this.menuButton_.enable()};return t}(We);We.registerComponent("MenuButton",en);var tn=function(e){Ke(t,e);function t(t,i){var r;var n=i.tracks;r=e.call(this,t,i)||this;if(r.items.length<=1){r.hide()}if(!n){return Ge(r)}var a=je(Ge(r),r.update);n.addEventListener("removetrack",a);n.addEventListener("addtrack",a);r.player_.on("ready",a);r.player_.on("dispose",function(){n.removeEventListener("removetrack",a);n.removeEventListener("addtrack",a)});return r}return t}(en);We.registerComponent("TrackButton",tn);var rn=["Tab","Esc","Up","Down","Right","Left"];var nn=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.selectable=i.selectable;r.isSelected_=i.selected||false;r.multiSelectable=i.multiSelectable;r.selected(r.isSelected_);if(r.selectable){if(r.multiSelectable){r.el_.setAttribute("role","menuitemcheckbox")}else{r.el_.setAttribute("role","menuitemradio")}}else{r.el_.setAttribute("role","menuitem")}return r}var i=t.prototype;i.createEl=function t(i,r,n){this.nonIconControl=true;return e.prototype.createEl.call(this,"li",v({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},r),n)};i.handleKeyDown=function t(i){if(!rn.some(function(e){return Ut.isEventKey(i,e)})){e.prototype.handleKeyDown.call(this,i)}};i.handleClick=function e(t){this.selected(true)};i.selected=function e(t){if(this.selectable){if(t){this.addClass("vjs-selected");this.el_.setAttribute("aria-checked","true");this.controlText(", selected");this.isSelected_=true}else{this.removeClass("vjs-selected");this.el_.setAttribute("aria-checked","false");this.controlText("");this.isSelected_=false}}};return t}(lr);We.registerComponent("MenuItem",nn);var an=function(e){Ke(r,e);function r(r,n){var a;var s=n.track;var o=r.textTracks();n.label=s.label||s.language||"Unknown";n.selected=s.mode==="showing";a=e.call(this,r,n)||this;a.track=s;a.kinds=(n.kinds||[n.kind||a.track.kind]).filter(Boolean);var l=function e(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++){i[r]=arguments[r]}a.handleTracksChange.apply(Ge(a),i)};var u=function e(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++){i[r]=arguments[r]}a.handleSelectedLanguageChange.apply(Ge(a),i)};r.on(["loadstart","texttrackchange"],l);o.addEventListener("change",l);o.addEventListener("selectedlanguagechange",u);a.on("dispose",function(){r.off(["loadstart","texttrackchange"],l);o.removeEventListener("change",l);o.removeEventListener("selectedlanguagechange",u)});if(o.onchange===undefined){var c;a.on(["tap","click"],function(){if(typeof t.Event!=="object"){try{c=new t.Event("change")}catch(e){}}if(!c){c=i.createEvent("Event");c.initEvent("change",true,true)}o.dispatchEvent(c)})}a.handleTracksChange();return a}var n=r.prototype;n.handleClick=function t(i){var r=this.track;var n=this.player_.textTracks();e.prototype.handleClick.call(this,i);if(!n){return}for(var a=0;a<n.length;a++){var s=n[a];if(this.kinds.indexOf(s.kind)===-1){continue}if(s===r){if(s.mode!=="showing"){s.mode="showing"}}else if(s.mode!=="disabled"){s.mode="disabled"}}};n.handleTracksChange=function e(t){var i=this.track.mode==="showing";if(i!==this.isSelected_){this.selected(i)}};n.handleSelectedLanguageChange=function e(t){if(this.track.mode==="showing"){var i=this.player_.cache_.selectedLanguage;if(i&&i.enabled&&i.language===this.track.language&&i.kind!==this.track.kind){return}this.player_.cache_.selectedLanguage={enabled:true,language:this.track.language,kind:this.track.kind}}};n.dispose=function t(){this.track=null;e.prototype.dispose.call(this)};return r}(nn);We.registerComponent("TextTrackMenuItem",an);var sn=function(e){Ke(t,e);function t(t,i){i.track={player:t,kind:i.kind,kinds:i.kinds,default:false,mode:"disabled"};if(!i.kinds){i.kinds=[i.kind]}if(i.label){i.track.label=i.label}else{i.track.label=i.kinds.join(" and ")+" off"}i.selectable=true;i.multiSelectable=false;return e.call(this,t,i)||this}var i=t.prototype;i.handleTracksChange=function e(t){var i=this.player().textTracks();var r=true;for(var n=0,a=i.length;n<a;n++){var s=i[n];if(this.options_.kinds.indexOf(s.kind)>-1&&s.mode==="showing"){r=false;break}}if(r!==this.isSelected_){this.selected(r)}};i.handleSelectedLanguageChange=function e(t){var i=this.player().textTracks();var r=true;for(var n=0,a=i.length;n<a;n++){var s=i[n];if(["captions","descriptions","subtitles"].indexOf(s.kind)>-1&&s.mode==="showing"){r=false;break}}if(r){this.player_.cache_.selectedLanguage={enabled:false}}};return t}(an);We.registerComponent("OffTextTrackMenuItem",sn);var on=function(e){Ke(t,e);function t(t,i){if(i===void 0){i={}}i.tracks=t.textTracks();return e.call(this,t,i)||this}var i=t.prototype;i.createItems=function e(t,i){if(t===void 0){t=[]}if(i===void 0){i=an}var r;if(this.label_){r=this.label_+" off"}t.push(new sn(this.player_,{kinds:this.kinds_,kind:this.kind_,label:r}));this.hideThreshold_+=1;var n=this.player_.textTracks();if(!Array.isArray(this.kinds_)){this.kinds_=[this.kind_]}for(var a=0;a<n.length;a++){var s=n[a];if(this.kinds_.indexOf(s.kind)>-1){var o=new i(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:true,multiSelectable:false});o.addClass("vjs-"+s.kind+"-menu-item");t.push(o)}}return t};return t}(tn);We.registerComponent("TextTrackButton",on);var ln=function(e){Ke(t,e);function t(t,i){var r;var n=i.track;var a=i.cue;var s=t.currentTime();i.selectable=true;i.multiSelectable=false;i.label=a.text;i.selected=a.startTime<=s&&s<a.endTime;r=e.call(this,t,i)||this;r.track=n;r.cue=a;n.addEventListener("cuechange",je(Ge(r),r.update));return r}var i=t.prototype;i.handleClick=function t(i){e.prototype.handleClick.call(this);this.player_.currentTime(this.cue.startTime);this.update(this.cue.startTime)};i.update=function e(t){var i=this.cue;var r=this.player_.currentTime();this.selected(i.startTime<=r&&r<i.endTime)};return t}(nn);We.registerComponent("ChaptersTrackMenuItem",ln);var un=function(e){Ke(t,e);function t(t,i,r){return e.call(this,t,i,r)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-chapters-button "+e.prototype.buildWrapperCSSClass.call(this)};i.update=function t(i){if(!this.track_||i&&(i.type==="addtrack"||i.type==="removetrack")){this.setTrack(this.findChapter

1sTrack())}e.prototype.update.call(this)};i.setTrack=function e(t){if(this.track_===t){return}if(!this.updateHandler_){this.updateHandler_=this.update.bind(this)}if(this.track_){var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);if(i){i.removeEventListener("load",this.updateHandler_)}this.track_=null}this.track_=t;if(this.track_){this.track_.mode="hidden";var r=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);if(r){r.addEventListener("load",this.updateHandler_)}}};i.findChaptersTrack=function e(){var t=this.player_.textTracks()||[];for(var i=t.length-1;i>=0;i--){var r=t[i];if(r.kind===this.kind_){return r}}};i.getMenuCaption=function e(){if(this.track_&&this.track_.label){return this.track_.label}return this.localize(He(this.kind_))};i.createMenu=function t(){this.options_.title=this.getMenuCaption();return e.prototype.createMenu.call(this)};i.createItems=function e(){var t=[];if(!this.track_){return t}var i=this.track_.cues;if(!i){return t}for(var r=0,n=i.length;r<n;r++){var a=i[r];var s=new ln(this.player_,{track:this.track_,cue:a});t.push(s)}return t};return t}(on);un.prototype.kind_="chapters";un.prototype.controlText_="Chapters";We.registerComponent("ChaptersButton",un);var cn=function(e){Ke(t,e);function t(t,i,r){var n;n=e.call(this,t,i,r)||this;var a=t.textTracks();var s=je(Ge(n),n.handleTracksChange);a.addEventListener("change",s);n.on("dispose",function(){a.removeEventListener("change",s)});return n}var i=t.prototype;i.handleTracksChange=function e(t){var i=this.player().textTracks();var r=false;for(var n=0,a=i.length;n<a;n++){var s=i[n];if(s.kind!==this.kind_&&s.mode==="showing"){r=true;break}}if(r){this.disable()}else{this.enable()}};i.buildCSSClass=function t(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-descriptions-button "+e.prototype.buildWrapperCSSClass.call(this)};return t}(on);cn.prototype.kind_="descriptions";cn.prototype.controlText_="Descriptions";We.registerComponent("DescriptionsButton",cn);var dn=function(e){Ke(t,e);function t(t,i,r){return e.call(this,t,i,r)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)};return t}(on);dn.prototype.kind_="subtitles";dn.prototype.controlText_="Subtitles";We.registerComponent("SubtitlesButton",dn);var fn=function(e){Ke(t,e);function t(t,i){var r;i.track={player:t,kind:i.kind,label:i.kind+" settings",selectable:false,default:false,mode:"disabled"};i.selectable=false;i.name="CaptionSettingsMenuItem";r=e.call(this,t,i)||this;r.addClass("vjs-texttrack-settings");r.controlText(", opens "+i.kind+" settings dialog");return r}var i=t.prototype;i.handleClick=function e(t){this.player().getChild("textTrackSettings").open()};return t}(an);We.registerComponent("CaptionSettingsMenuItem",fn);var hn=function(e){Ke(t,e);function t(t,i,r){return e.call(this,t,i,r)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-captions-button "+e.prototype.buildWrapperCSSClass.call(this)};i.createItems=function t(){var i=[];if(!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")){i.push(new fn(this.player_,{kind:this.kind_}));this.hideThreshold_+=1}return e.prototype.createItems.call(this,i)};return t}(on);hn.prototype.kind_="captions";hn.prototype.controlText_="Captions";We.registerComponent("CaptionsButton",hn);var pn=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function t(i,r,n){var a='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);if(this.options_.track.kind==="captions"){a+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "}a+="</span>";var s=e.prototype.createEl.call(this,i,v({innerHTML:a},r),n);return s};return t}(an);We.registerComponent("SubsCapsMenuItem",pn);var vn=function(e){Ke(t,e);function t(t,i){var r;if(i===void 0){i={}}r=e.call(this,t,i)||this;r.label_="subtitles";if(["en","en-us","en-ca","fr-ca"].indexOf(r.player_.language_)>-1){r.label_="captions"}r.menuButton_.controlText(He(r.label_));return r}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)};i.createItems=function t(){var i=[];if(!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")){i.push(new fn(this.player_,{kind:this.label_}));this.hideThreshold_+=1}i=e.prototype.createItems.call(this,i,pn);return i};return t}(on);vn.prototype.kinds_=["captions","subtitles"];vn.prototype.controlText_="Subtitles";We.registerComponent("SubsCapsButton",vn);var mn=function(e){Ke(t,e);function t(t,i){var r;var n=i.track;var a=t.audioTracks();i.label=n.label||n.language||"Unknown";i.selected=n.enabled;r=e.call(this,t,i)||this;r.track=n;r.addClass("vjs-"+n.kind+"-menu-item");var s=function e(){for(var t=arguments.length,i=new Array(t),n=0;n<t;n++){i[n]=arguments[n]}r.handleTracksChange.apply(Ge(r),i)};a.addEventListener("change",s);r.on("dispose",function(){a.removeEventListener("change",s)});return r}var i=t.prototype;i.createEl=function t(i,r,n){var a='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);

1if(this.options_.track.kind==="main-desc"){a+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "}a+="</span>";var s=e.prototype.createEl.call(this,i,v({innerHTML:a},r),n);return s};i.handleClick=function t(i){var r=this.player_.audioTracks();e.prototype.handleClick.call(this,i);for(var n=0;n<r.length;n++){var a=r[n];a.enabled=a===this.track}};i.handleTracksChange=function e(t){this.selected(this.track.enabled)};return t}(nn);We.registerComponent("AudioTrackMenuItem",mn);var gn=function(e){Ke(t,e);function t(t,i){if(i===void 0){i={}}i.tracks=t.audioTracks();return e.call(this,t,i)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)};i.createItems=function e(t){if(t===void 0){t=[]}this.hideThreshold_=1;var i=this.player_.audioTracks();for(var r=0;r<i.length;r++){var n=i[r];t.push(new mn(this.player_,{track:n,selectable:true,multiSelectable:false}))}return t};return t}(tn);gn.prototype.controlText_="Audio Track";We.registerComponent("AudioTrackButton",gn);var yn=function(e){Ke(t,e);function t(t,i){var r;var n=i.rate;var a=parseFloat(n,10);i.label=n;i.selected=a===1;i.selectable=true;i.multiSelectable=false;r=e.call(this,t,i)||this;r.label=n;r.rate=a;r.on(t,"ratechange",r.update);return r}var i=t.prototype;i.handleClick=function t(i){e.prototype.handleClick.call(this);this.player().playbackRate(this.rate)};i.update=function e(t){this.selected(this.player().playbackRate()===this.rate)};return t}(nn);yn.prototype.contentElType="button";We.registerComponent("PlaybackRateMenuItem",yn);var _n=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.updateVisibility();r.updateLabel();r.on(t,"loadstart",r.updateVisibility);r.on(t,"ratechange",r.updateLabel);return r}var i=t.prototype;i.createEl=function t(){var i=e.prototype.createEl.call(this);this.labelEl_=w("div",{className:"vjs-playback-rate-value",innerHTML:"1x"});i.appendChild(this.labelEl_);return i};i.dispose=function t(){this.labelEl_=null;e.prototype.dispose.call(this)};i.buildCSSClass=function t(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)};i.buildWrapperCSSClass=function t(){return"vjs-playback-rate "+e.prototype.buildWrapperCSSClass.call(this)};i.createMenu=function e(){var t=new $r(this.player());var i=this.playbackRates();if(i){for(var r=i.length-1;r>=0;r--){t.addChild(new yn(this.player(),{rate:i[r]+"x"}))}}return t};i.updateARIAAttributes=function e(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())};i.handleClick=function e(t){var i=this.player().playbackRate();var r=this.playbackRates();var n=r[0];for(var a=0;a<r.length;a++){if(r[a]>i){n=r[a];break}}this.player().playbackRate(n)};i.playbackRates=function e(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates};i.playbackRateSupported=function e(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0};i.updateVisibility=function e(t){if(this.playbackRateSupported()){this.removeClass("vjs-hidden")}else{this.addClass("vjs-hidden")}};i.updateLabel=function e(t){if(this.playbackRateSupported()){this.labelEl_.innerHTML=this.player().playbackRate()+"x"}};return t}(en);_n.prototype.controlText_="Playback Rate";We.registerComponent("PlaybackRateMenuButton",_n);var bn=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)};i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})};return t}(We);We.registerComponent("Spacer",bn);var Tn=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)};i.createEl=function t(){var i=e.prototype.createEl.call(this,{className:this.buildCSSClass()});i.innerHTML="\xa0";return i};return t}(bn);We.registerComponent("CustomControlSpacer",Tn);var Sn=function(e){Ke(t,e);function t(){return e.apply(this,arguments)||this}var i=t.prototype;i.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})};return t}(We);Sn.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]};if("exitPictureInPicture"in i){Sn.prototype.options_.children.splice(Sn.prototype.options_.children.length-1,0,"pictureInPictureToggle")}We.registerComponent("ControlBar",Sn);var jn=function(e){Ke(t,e);function t(t,i){var r;r=e.call(this,t,i)||this;r.on(t,"error",r.open);return r}var i=t.prototype;i.buildCSSClass=function t(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)};i.content=function e(){var t=this.player().error();return t?this.localize(t.message):""};return t}(Wt);jn.prototype.options_=c({}

1,Wt.prototype.options_,{pauseOnOpen:false,fillAlways:true,temporary:false,uncloseable:true});We.registerComponent("ErrorDisplay",jn);var kn="vjs-text-track-settings";var En=["#000","Black"];var wn=["#00F","Blue"];var Cn=["#0FF","Cyan"];var In=["#0F0","Green"];var An=["#F0F","Magenta"];var xn=["#F00","Red"];var On=["#FFF","White"];var Pn=["#FF0","Yellow"];var Dn=["1","Opaque"];var Rn=["0.5","Semi-Transparent"];var Ln=["0","Transparent"];var Nn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[En,On,xn,In,wn,Pn,An,Cn]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[Dn,Rn,Ln]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[On,En,xn,In,wn,Pn,An,Cn]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function e(t){return t==="1.00"?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[Dn,Rn]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[Ln,Rn,Dn]}};Nn.windowColor.options=Nn.backgroundColor.options;function Un(e,t){if(t){e=t(e)}if(e&&e!=="none"){return e}}function Mn(e,t){var i=e.options[e.options.selectedIndex].value;return Un(i,t)}function Bn(e,t,i){if(!t){return}for(var r=0;r<e.options.length;r++){if(Un(e.options[r].value,i)===t){e.selectedIndex=r;break}}}var Fn=function(e){Ke(i,e);function i(t,i){var r;i.temporary=false;r=e.call(this,t,i)||this;r.updateDisplay=je(Ge(r),r.updateDisplay);r.fill();r.hasBeenOpened_=r.hasBeenFilled_=true;r.endDialog=w("p",{className:"vjs-control-text",textContent:r.localize("End of dialog window.")});r.el().appendChild(r.endDialog);r.setDefaults();if(i.persistTextTrackSettings===undefined){r.options_.persistTextTrackSettings=r.options_.playerOptions.persistTextTrackSettings}r.on(r.$(".vjs-done-button"),"click",function(){r.saveSettings();r.close()});r.on(r.$(".vjs-default-button"),"click",function(){r.setDefaults();r.updateDisplay()});h(Nn,function(e){r.on(r.$(e.selector),"change",r.updateDisplay)});if(r.options_.persistTextTrackSettings){r.restoreSettings()}return r}var r=i.prototype;r.dispose=function t(){this.endDialog=null;e.prototype.dispose.call(this)};r.createElSelect_=function e(t,i,r){var n=this;if(i===void 0){i=""}if(r===void 0){r="label"}var a=Nn[t];var s=a.id.replace("%s",this.id_);var o=[i,s].join(" ").trim();return["<"+r+' id="'+s+'" class="'+(r==="label"?"vjs-label":"")+'">',this.localize(a.label),"</"+r+">",'<select aria-labelledby="'+o+'">'].concat(a.options.map(function(e){var t=s+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+o+" "+t+'">',n.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")};r.createElFgColor_=function e(){var t="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",t),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",t),"</span>","</fieldset>"].join("")};r.createElBgColor_=function e(){var t="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+t+'">

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1var r=[].concat(t).sort(function(e,t){return e-t});return t.length%2!==0?r[i]:(r[i-1]+r[i])/2};var qn=function(e){Ke(t,e);function t(t,r){var n;var a=qe({createEl:false},r);n=e.call(this,t,a)||this;n.reset_();n.on(n.player_,"durationchange",n.handleDurationchange);if(ot&&"hidden"in i&&"visibilityState"in i){n.on(i,"visibilitychange",n.handleVisibilityChange)}return n}var r=t.prototype;r.handleVisibilityChange=function e(){if(this.player_.duration()!==Infinity){return}if(i.hidden){this.stopTracking()}else{this.startTracking()}};r.isBehind_=function e(){if(!this.timeupdateSeen_){return false}var t=this.liveCurrentTime();var i=this.player_.currentTime();var r=this.seekableIncrement_*2+.07;return t!==Infinity&&t-r>=i};r.trackLive_=function e(){this.pastSeekEnd_=this.pastSeekEnd_;var t=this.player_.seekable();if(!t||!t.length){return}var i=this.seekableEnd();if(i!==this.lastSeekEnd_){if(this.lastSeekEnd_){this.seekableIncrementList_=this.seekableIncrementList_.slice(-11);this.seekableIncrementList_.push(Math.abs(i-this.lastSeekEnd_));if(this.seekableIncrementList_.length>3){this.seekableIncrement_=Vn(this.seekableIncrementList_)}}this.pastSeekEnd_=0;this.lastSeekEnd_=i;this.trigger("seekableendchange")}if(this.pastSeekEnd()>this.seekableIncrement_*1.5){this.pastSeekEnd_=0}else{this.pastSeekEnd_=this.pastSeekEnd()+.03}if(this.isBehind_()!==this.behindLiveEdge()){this.behindLiveEdge_=this.isBehind_();this.trigger("liveedgechange")}};r.handleDurationchange=function e(){if(this.player_.duration()===Infinity){this.startTracking()}else{this.stopTracking()}};r.startTracking=function e(){var t=this;if(this.isTracking()){return}if(!this.timeupdateSeen_){this.timeupdateSeen_=this.player_.hasStarted()}this.trackingInterval_=this.setInterval(this.trackLive_,Se);this.trackLive_();this.on(this.player_,"play",this.trackLive_);this.on(this.player_,"pause",this.trackLive_);if(!this.timeupdateSeen_){this.one(this.player_,"play",this.handlePlay);this.handleTimeupdate=function(){t.timeupdateSeen_=true;t.handleTimeupdate=null};this.one(this.player_,"timeupdate",this.handleTimeupdate)}};r.handlePlay=function e(){this.one(this.player_,"timeupdate",this.seekToLiveEdge)};r.reset_=function 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1if(i.resetSourceWatch_){i.resetSourceWatch_()}}};var Zn=function e(t,i,r,n){if(n===void 0){n=true}var a=function e(r){return Object.defineProperty(t,i,{value:r,enumerable:true,writable:true})};var s={configurable:true,enumerable:true,get:function e(){var t=r();a(t);return t}};if(n){s.set=a}return Object.defineProperty(t,i,s)};var $n=function(e){Ke(r,e);function r(t,i){var r;r=e.call(this,t,i)||this;var n=t.source;var a=false;if(n&&(r.el_.currentSrc!==n.src||t.tag&&t.tag.initNetworkState_===3)){r.setSource(n)}else{r.handleLateInit_(r.el_)}if(t.enableSourceset){r.setupSourcesetHandling_()}if(r.el_.hasChildNodes()){var s=r.el_.childNodes;var l=s.length;var u=[];while(l--){var c=s[l];var d=c.nodeName.toLowerCase();if(d==="track"){if(!r.featuresNativeTextTracks){u.push(c)}else{r.remoteTextTrackEls().addTrackElement_(c);r.remoteTextTracks().addTrack(c.track);r.textTracks().addTrack(c.track);if(!a&&!r.el_.hasAttribute("crossorigin")&&li(c.src)){a=true}}}}for(var f=0;f<u.length;f++){r.el_.removeChild(u[f])}}r.proxyNativeTracks_();if(r.featuresNativeTextTracks&&a){o.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\n"+"This may prevent text tracks from loading.")}r.restoreMetadataTracksInIOSNativePlayer_();if((ct||ft||it)&&t.nativeControlsForTouch===true){r.setControls(true)}r.proxyWebkitFullscreen_();r.triggerReady();return r}var n=r.prototype;n.dispose=function t(){if(this.el_&&this.el_.resetSourceset_){this.el_.resetSourceset_()}r.disposeMediaElement(this.el_);this.options_=null;e.prototype.dispose.call(this)};n.setupSourcesetHandling_=function e(){Qn(this)};n.restoreMetadataTracksInIOSNativePlayer_=function e(){var t=this.textTracks();var i;var r=function e(){i=[];for(var r=0;r<t.length;r++){var n=t[r];if(n.kind==="metadata"){i.push({track:n,storedMode:n.mode})}}};r();t.addEventListener("change",r);this.on("dispose",function(){return t.removeEventListener("change",r)});var n=function e(){for(var r=0;r<i.length;r++){var n=i[r];if(n.track.mode==="disabled"&&n.track.mode!==n.storedMode){n.track.mode=n.storedMode}}t.removeEventListener("change",e)};this.on("webkitbeginfullscreen",function(){t.removeEventListener("change",r);t.removeEventListener("change",n);t.addEventListener("change",n)});this.on("webkitendfullscreen",function(){t.removeEventListener("change",r);t.addEventListener("change",r);t.removeEventListener("change",n)})};n.overrideNative_=function e(t,i){var r=this;if(i!==this["featuresNative"+t+"Tracks"]){return}var n=t.toLowerCase();if(this[n+"TracksListeners_"]){Object.keys(this[n+"TracksListeners_"]).forEach(function(e){var t=r.el()[n+"Tracks"];t.removeEventListener(e,r[n+"TracksListeners_"][e])})}this["featuresNative"+t+"Tracks"]=!i;this[n+"TracksListeners_"]=null;this.proxyNativeTracksForType_(n)};n.overrideNativeAudioTracks=function e(t){this.overrideNative_("Audio",t)};n.overrideNativeVideoTracks=function e(t){this.overrideNative_("Video",t)};n.proxyNativeTracksForType_=function e(t){var i=this;var r=Di[t];var n=this.el()[r.getterName];var a=this[r.getterName]();if(!this["featuresNative"+r.capitalName+"Tracks"]||!n||!n.addEventListener){return}var s={change:function e(t){a.trigger({type:"change",target:a,currentTarget:a,srcElement:a})},addtrack:function e(t){a.addTrack(t.track)},removetrack:function e(t){a.removeTrack(t.track)}};var o=function e(){var t=[];for(var i=0;i<a.length;i++){var r=false;for(var s=0;s<n.length;s++){if(n[s]===a[i]){r=true;break}}if(!r){t.push(a[i])}}while(t.length){a.removeTrack(t.shift())}};this[r.getterName+"Listeners_"]=s;Object.keys(s).forEach(function(e){var t=s[e];n.addEventListener(e,t);i.on("dispose",function(i){return n.removeEventListener(e,t)})});this.on("loadstart",o);this.on("dispose",function(e){return i.off("loadstart",o)})};n.proxyNativeTracks_=function e(){var t=this;Di.names.forEach(function(e){t.proxyNativeTracksForType_(e)})};n.createEl=function e(){var t=this.options_.tag;if(!t||!(this.options_.playerElIngest||this.movingMediaElementInDOM)){if(t){var n=t.cloneNode(true);if(t.parentNode){t.parentNode.insertBefore(n,t)}r.disposeMediaElement(t);t=n}else{t=i.createElement("video");var a=this.options_.tag&&R(this.options_.tag);var s=qe({},a);if(!ct||this.options_.nativeControlsForTouch!==true){delete s.controls}D(t,v(s,{id:this.options_.techId,class:"vjs-tech"}))}t.playerId=this.options_.playerId}if(typeof this.options_.preload!=="undefined"){N(t,"preload",this.options_.preload)}var o=["loop","muted","playsinline","autoplay"];for(var l=0;l<o.length;l++){var u=o[l];var c=this.options_[u];if(typeof c!=="undefined"){if(c){N(t,u,u)}else{U(t,u)}t[u]=c}}return t};n.handleLateInit_=function e(t){if(t.networkState===0||t.networkState===3){return}if(t.readyState===0){var i=false;var r=function e(){i=true};this.on("loadstart",r);var n=function e(){if(!i){this.trigger("loadstart")}};this.on("loadedmetadata",n);this.ready(function(){this.off("loadstart",r);this.off("loadedmetadata",n);if(!i){this.trigger("loadstart")}});return}var a=["loadstart"];a.push("loadedmetadata");if(t.readyState>=2){a.push("loadeddata")}if(t.readyState>=3){a.push("canplay")}if(t.readyState>=4){a.push("canplaythrough")}this.ready(function(){a.forEach(function(e){this.trigger(e)},this)})};n.setCurrentTime=function e(t){try{this.el_.currentTime=t}catch(e){o(e,"Video is not ready. 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t(r){if(!this.featuresNativeTextTracks){return e.prototype.createRemoteTextTrack.call(this,r)}var n=i.createElement("track");if(r.kind){n.kind=r.kind}if(r.label){n.label=r.label}if(r.language||r.srclang){n.srclang=r.language||r.srclang}if(r["default"]){n["default"]=r["default"]}if(r.id){n.id=r.id}if(r.src){n.src=r.src}return n};n.addRemoteTextTrack=function t(i,r){var n=e.prototype.addRemoteTextTrack.call(this,i,r);if(this.featuresNativeTextTracks){this.el().appendChild(n)}return n};n.removeRemoteTextTrack=function t(i){e.prototype.removeRemoteTextTrack.call(this,i);if(this.featuresNativeTextTracks){var r=this.$$("track");var n=r.length;while(n--){if(i===r[n]||i===r[n].track){this.el().removeChild(r[n])}}}};n.getVideoPlaybackQuality=function e(){if(typeof this.el().getVideoPlaybackQuality==="function"){return this.el().getVideoPlaybackQuality()}var i={};if(typeof this.el().webkitDroppedFrameCount!=="undefined"&&typeof this.el().webkitDecodedFrameCount!=="undefined"){i.droppedVideoFrames=this.el().webkitDroppedFrameCount;i.totalVideoFrames=this.el().webkitDecodedFrameCount}if(t.performance&&typeof t.performance.now==="function"){i.creationTime=t.performance.now()}else if(t.performance&&t.performance.timing&&typeof t.performance.timing.navigationStart==="number"){i.creationTime=t.Date.now()-t.performance.timing.navigationStart}return i};return r}(Mi);Zn($n,"TEST_VID",function(){if(!S()){return}var e=i.createElement("video");var t=i.createElement("track");t.kind="captions";t.srclang="en";t.label="English";e.appendChild(t);return e});$n.isSupported=function(){try{$n.TEST_VID.volume=.5}catch(e){return false}return!!($n.TEST_VID&&$n.TEST_VID.canPlayType)};$n.canPlayType=function(e){return $n.TEST_VID.canPlayType(e)};$n.canPlaySource=function(e,t){return $n.canPlayType(e.type)};$n.canControlVolume=function(){try{var e=$n.TEST_VID.volume;$n.TEST_VID.volume=e/2+.1;return e!==$n.TEST_VID.volume}catch(e){return false}};$n.canMuteVolume=function(){try{var e=$n.TEST_VID.muted;$n.TEST_VID.muted=!e;if($n.TEST_VID.muted){N($n.TEST_VID,"muted","muted")}else{U($n.TEST_VID,"muted","muted")}return e!==$n.TEST_VID.muted}catch(e){return false}};$n.canControlPlaybackRate=function(){if(et&&at&&st<58){return false}try{var e=$n.TEST_VID.playbackRate;$n.TEST_VID.playbackRate=e/2+.1;return e!==$n.TEST_VID.playbackRate}catch(e){return false}};$n.canOverrideAttributes=function(){try{var e=function e(){};Object.defineProperty(i.createElement("video"),"src",{get:e,set:e});Object.defineProperty(i.createElement("audio"),"src",{get:e,set:e});Object.defineProperty(i.createElement("video"),"innerHTML",{get:e,set:e});Object.defineProperty(i.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return false}return true};$n.supportsNativeTextTracks=function(){return pt||ht&&at};$n.supportsNativeVideoTracks=function(){return!!($n.TEST_VID&&$n.TEST_VID.videoTracks)};$n.supportsNativeAudioTracks=function(){return!!($n.TEST_VID&&$n.TEST_VID.audioTracks)};$n.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEac

1h(function(e){var t=e[0],i=e[1];Zn($n.prototype,t,function(){return $n[i]()},true)});$n.prototype.movingMediaElementInDOM=!ht;$n.prototype.featuresFullscreenResize=true;$n.prototype.featuresProgressEvents=true;$n.prototype.featuresTimeupdateEvents=true;var ea;$n.patchCanPlayType=function(){if(tt>=4&&!rt&&!at){ea=$n.TEST_VID&&$n.TEST_VID.constructor.prototype.canPlayType;$n.TEST_VID.constructor.prototype.canPlayType=function(e){var t=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;if(e&&t.test(e)){return"maybe"}return ea.call(this,e)}}};$n.unpatchCanPlayType=function(){var e=$n.TEST_VID.constructor.prototype.canPlayType;if(ea){$n.TEST_VID.constructor.prototype.canPlayType=ea}return e};$n.patchCanPlayType();$n.disposeMediaElement=function(e){if(!e){return}if(e.parentNode){e.parentNode.removeChild(e)}while(e.hasChildNodes()){e.removeChild(e.firstChild)}e.removeAttribute("src");if(typeof e.load==="function"){(function(){try{e.load()}catch(e){}})()}};$n.resetMediaElement=function(e){if(!e){return}var t=e.querySelectorAll("source");var i=t.length;while(i--){e.removeChild(t[i])}e.removeAttribute("src");if(typeof e.load==="function"){(function(){try{e.load()}catch(e){}})()}};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){$n.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(e){$n.prototype["set"+He(e)]=function(t){this.el_[e]=t;if(t){this.el_.setAttribute(e,e)}else{this.el_.removeAttribute(e)}}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","played","networkState","readyState","videoWidth","videoHeight"].forEach(function(e){$n.prototype[e]=function(){return this.el_[e]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate"].forEach(function(e){$n.prototype["set"+He(e)]=function(t){this.el_[e]=t}});["pause","load","play"].forEach(function(e){$n.prototype[e]=function(){return this.el_[e]()}});Mi.withSourceHandlers($n);$n.nativeSourceHandler={};$n.nativeSourceHandler.canPlayType=function(e){try{return $n.TEST_VID.canPlayType(e)}catch(e){return""}};$n.nativeSourceHandler.canHandleSource=function(e,t){if(e.type){return $n.nativeSourceHandler.canPlayType(e.type)}else if(e.src){var i=oi(e.src);return $n.nativeSourceHandler.canPlayType("video/"+i)}return""};$n.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)};$n.nativeSourceHandler.dispose=function(){};$n.registerSourceHandler($n.nativeSourceHandler);Mi.registerTech("Html5",$n);var ta=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"];var ia={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"};var ra=["tiny","xsmall","small","medium","large","xlarge","huge"];var na={};ra.forEach(function(e){var t=e.charAt(0)==="x"?"x-"+e.substring(1):e;na[e]="vjs-layout-"+t});var aa={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:Infinity};var sa=function(e){Ke(n,e);function n(t,a,s){var o;t.id=t.id||a.id||"vjs_video_"+oe();a=v(n.getTagSettings(t),a);a.initChildren=false;a.createEl=false;a.evented=false;a.reportTouchActivity=false;if(!a.language){if(typeof t.closest==="function"){var u=t.closest("[lang]");if(u&&u.getAttribute){a.language=u.getAttribute("lang")}}else{var c=t;while(c&&c.nodeType===1){if(R(c).hasOwnProperty("lang")){a.language=c.getAttribute("lang");break}c=c.parentNode}}}o=e.call(this,null,a,s)||this;o.boundDocumentFullscreenChange_=je(Ge(o),o.documentFullscreenChange_);o.boundFullWindowOnEscKey_=je(Ge(o),o.fullWindowOnEscKey);o.isFullscreen_=false;o.log=l(o.id_);o.fsApi_=Tt;o.isPosterFromTech_=false;o.queuedCallbacks_=[];o.isReady_=false;o.hasStarted_=false;o.userActive_=false;if(!o.options_||!o.options_.techOrder||!o.options_.techOrder.length){throw new Error("No techOrder specified. Did you overwrite "+"videojs.options instead of just changing the "+"properties you want to override?")}o.tag=t;o.tagAttributes=t&&R(t);o.language(o.options_.language);if(a.languages){var d={};

1Object.getOwnPropertyNames(a.languages).forEach(function(e){d[e.toLowerCase()]=a.languages[e]});o.languages_=d}else{o.languages_=n.prototype.options_.languages}o.resetCache_();o.poster_=a.poster||"";o.controls_=!!a.controls;t.controls=false;t.removeAttribute("controls");o.changingSrc_=false;o.playCallbacks_=[];o.playTerminatedQueue_=[];if(t.hasAttribute("autoplay")){o.autoplay(true)}else{o.autoplay(o.options_.autoplay)}if(a.plugins){Object.keys(a.plugins).forEach(function(e){if(typeof o[e]!=="function"){throw new Error('plugin "'+e+'" does not exist')}})}o.scrubbing_=false;o.el_=o.createEl();Ue(Ge(o),{eventBusKey:"el_"});if(o.fsApi_.requestFullscreen){me(i,o.fsApi_.fullscreenchange,o.boundDocumentFullscreenChange_);o.on(o.fsApi_.fullscreenchange,o.boundDocumentFullscreenChange_)}if(o.fluid_){o.on("playerreset",o.updateStyleEl_)}var f=qe(o.options_);if(a.plugins){Object.keys(a.plugins).forEach(function(e){o[e](a.plugins[e])})}o.options_.playerOptions=f;o.middleware_=[];o.initChildren();o.isAudio(t.nodeName.toLowerCase()==="audio");if(o.controls()){o.addClass("vjs-controls-enabled")}else{o.addClass("vjs-controls-disabled")}o.el_.setAttribute("role","region");if(o.isAudio()){o.el_.setAttribute("aria-label",o.localize("Audio Player"))}else{o.el_.setAttribute("aria-label",o.localize("Video Player"))}if(o.isAudio()){o.addClass("vjs-audio")}if(o.flexNotSupported_()){o.addClass("vjs-no-flex")}if(ct){o.addClass("vjs-touch-enabled")}if(!ht){o.addClass("vjs-workinghover")}n.players[o.id_]=Ge(o);var h=r.split(".")[0];o.addClass("vjs-v"+h);o.userActive(true);o.reportUserActivity();o.one("play",o.listenForUserActivity_);o.on("stageclick",o.handleStageClick_);o.on("keydown",o.handleKeyDown);o.breakpoints(o.options_.breakpoints);o.responsive(o.options_.responsive);return o}var a=n.prototype;a.dispose=function t(){var r=this;this.trigger("dispose");this.off("dispose");ge(i,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_);ge(i,"keydown",this.boundFullWindowOnEscKey_);if(this.styleEl_&&this.styleEl_.parentNode){this.styleEl_.parentNode.removeChild(this.styleEl_);this.styleEl_=null}n.players[this.id_]=null;if(this.tag&&this.tag.player){this.tag.player=null}if(this.el_&&this.el_.player){this.el_.player=null}if(this.tech_){this.tech_.dispose();this.isPosterFromTech_=false;this.poster_=""}if(this.playerElIngest_){this.playerElIngest_=null}if(this.tag){this.tag=null}$i(this);Li.names.forEach(function(e){var t=Li[e];var i=r[t.getterName]();if(i&&i.off){i.off()}});e.prototype.dispose.call(this)};a.createEl=function r(){var n=this.tag;var a;var s=this.playerElIngest_=n.parentNode&&n.parentNode.hasAttribute&&n.parentNode.hasAttribute("data-vjs-player");var o=this.tag.tagName.toLowerCase()==="video-js";if(s){a=this.el_=n.parentNode}else if(!o){a=this.el_=e.prototype.createEl.call(this,"div")}var l=R(n);if(o){a=this.el_=n;n=this.tag=i.createElement("video");while(a.children.length){n.appendChild(a.firstChild)}if(!A(a,"video-js")){x(a,"video-js")}a.appendChild(n);s=this.playerElIngest_=a;Object.keys(a).forEach(function(e){try{n[e]=a[e]}catch(e){}})}n.setAttribute("tabindex","-1");l.tabindex="-1";if(ot||at&&ut){n.setAttribute("role","application");l.role="application"}n.removeAttribute("width");n.removeAttribute("height");if("width"in l){delete l.width}if("height"in l){delete l.height}Object.getOwnPropertyNames(l).forEach(function(e){if(!(o&&e==="class")){a.setAttribute(e,l[e])}if(o){n.setAttribute(e,l[e])}});n.playerId=n.id;n.id+="_html5_api";n.className="vjs-tech";n.player=a.player=this;this.addClass("vjs-paused");if(t.VIDEOJS_NO_DYNAMIC_STYLE!==true){this.styleEl_=re("vjs-styles-dimensions");var u=X(".vjs-styles-defaults");var c=X("head");c.insertBefore(this.styleEl_,u?u.nextSibling:c.firstChild)}this.fill_=false;this.fluid_=false;this.width(this.options_.width);this.height(this.options_.height);this.fill(this.options_.fill);this.fluid(this.options_.fluid);this.aspectRatio(this.options_.aspectRatio);var d=n.getElementsByTagName("a");for(var f=0;f<d.length;f++){var h=d.item(f);x(h,"vjs-hidden");h.setAttribute("hidden","hidden")}n.initNetworkState_=n.networkState;if(n.parentNode&&!s){n.parentNode.insertBefore(a,n)}I(n,a);this.children_.unshift(n);this.el_.setAttribute("lang",this.language_);this.el_=a;return a};a.width=function e(t){return this.dimension("width",t)};a.height=function e(t){return this.dimension("height",t)};a.dimension=function e(t,i){var r=t+"_";if(i===undefined){return this[r]||0}if(i===""||i==="auto"){this[r]=undefined;this.updateStyleEl_();return}var n=parseFloat(i);if(isNaN(n)){o.error('Improper value "'+i+'" supplied for for '+t);return}this[r]=n;this.updateStyleEl_()};a.fluid=function e(t){if(t===undefined){return!!this.fluid_}this.fluid_=!!t;if(Ie(this)){this.off("playerreset",this.updateStyleEl_)}if(t){this.addClass("vjs-fluid");this.fill(false);Ae(function(){this.on("playerreset",this.updateStyleEl_)})}else{this.removeClass("vjs-fluid")}this.updateStyleEl_()};a.fill=function e(t){if(t===undefined){return!!this.fill_}this.fill_=!!t;if(t){this.addClass("vjs-fill");this.fluid(false)}else{this.removeClass("vjs-fill")}};a.aspectRatio=function e(t){if(t===undefined){return this.aspectRatio_}if(!/^\d+\:\d+$/.test(t)){throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.")}this.aspectRatio_=t;this.fluid(true);this.updateStyleEl_()};a.updateStyleEl_=function e(){if(t.VIDEOJS_NO_DYNAMIC_STYLE===true){var i=typeof this.width_==="number"?this.width_:this.options_.width;var r=typeof this.height_==="number"?this.height_:this.options_.height;var n=this.tech_&&this.tech_.el();if(n){if(i>=0){n.width=i}if(r>=0){n.height=r}}return}var a;var s;var o;var l;if(this.aspectRatio_!==undefined&&this.aspectRatio_!=="auto"){o=this.aspectRatio_}else if(this.videoWidth()>0){o=this.videoWidth()+":"+this.videoHeight()}else{o="16:9"}var u=o.split(":");var c=u[1]/u[0];if(this.width_!==undefined){a=this.width_}else if(this.height_!==undefined){a=this.height_/c}else{a=this.videoWidth()||300}if(this.height_!==undefined){s=this.height_}else{s=a*c}if(/^[^a-zA-Z]/.test(this.id())){l="dimensions-"+this.id()}else{l=this.id()+"-dimensions"}this.addClass(l);

1ne(this.styleEl_,"\n      ."+l+" {\n        width: "+a+"px;\n        height: "+s+"px;\n      }\n\n      ."+l+".vjs-fluid {\n        padding-top: "+c*100+"%;\n      }\n    ")};a.loadTech_=function e(t,i){var r=this;if(this.tech_){this.unloadTech_()}var n=He(t);var a=t.charAt(0).toLowerCase()+t.slice(1);if(n!=="Html5"&&this.tag){Mi.getTech("Html5").disposeMediaElement(this.tag);this.tag.player=null;this.tag=null}this.techName_=n;this.isReady_=false;var s=typeof this.autoplay()==="string"?false:this.autoplay();var o={source:i,autoplay:s,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+a+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||false,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};Li.names.forEach(function(e){var t=Li[e];o[t.getterName]=r[t.privateName]});v(o,this.options_[n]);v(o,this.options_[a]);v(o,this.options_[t.toLowerCase()]);if(this.tag){o.tag=this.tag}if(i&&i.src===this.cache_.src&&this.cache_.currentTime>0){o.startTime=this.cache_.currentTime}var l=Mi.getTech(t);if(!l){throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'")}this.tech_=new l(o);this.tech_.ready(je(this,this.handleTechReady_),true);Nt.jsonToTextTracks(this.textTracksJson_||[],this.tech_);ta.forEach(function(e){r.on(r.tech_,e,r["handleTech"+He(e)+"_"])});Object.keys(ia).forEach(function(e){r.on(r.tech_,e,function(t){if(r.tech_.playbackRate()===0&&r.tech_.seeking()){r.queuedCallbacks_.push({callback:r["handleTech"+ia[e]+"_"].bind(r),event:t});return}r["handleTech"+ia[e]+"_"](t)})});this.on(this.tech_,"loadstart",this.handleTechLoadStart_);this.on(this.tech_,"sourceset",this.handleTechSourceset_);this.on(this.tech_,"waiting",this.handleTechWaiting_);this.on(this.tech_,"ended",this.handleTechEnded_);this.on(this.tech_,"seeking",this.handleTechSeeking_);this.on(this.tech_,"play",this.handleTechPlay_);this.on(this.tech_,"firstplay",this.handleTechFirstPlay_);this.on(this.tech_,"pause",this.handleTechPause_);this.on(this.tech_,"durationchange",this.handleTechDurationChange_);this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_);this.on(this.tech_,"enterpictureinpicture",this.handleTechEnterPictureInPicture_);this.on(this.tech_,"leavepictureinpicture",this.handleTechLeavePictureInPicture_);this.on(this.tech_,"error",this.handleTechError_);this.on(this.tech_,"loadedmetadata",this.updateStyleEl_);this.on(this.tech_,"posterchange",this.handleTechPosterChange_);this.on(this.tech_,"textdata",this.handleTechTextData_);this.on(this.tech_,"ratechange",this.handleTechRateChange_);this.usingNativeControls(this.techGet_("controls"));if(this.controls()&&!this.usingNativeControls()){this.addTechControlsListeners_()}if(this.tech_.el().parentNode!==this.el()&&(n!=="Html5"||!this.tag)){I(this.tech_.el(),this.el())}if(this.tag){this.tag.player=null;this.tag=null}};a.unloadTech_=function e(){var t=this;Li.names.forEach(function(e){var i=Li[e];t[i.privateName]=t[i.getterName]()});this.textTracksJson_=Nt.textTracksToJson(this.tech_);this.isReady_=false;this.tech_.dispose();this.tech_=false;if(this.isPosterFromTech_){this.poster_="";this.trigger("posterchange")}this.isPosterFromTech_=false};a.tech=function e(t){if(t===undefined){o.warn("Using the tech directly can be dangerous. I hope you know 

1what you're doing.\n"+"See https://github.com/videojs/video.js/issues/2617 for more info.\n")}return this.tech_};a.addTechControlsListeners_=function e(){this.removeTechControlsListeners_();this.on(this.tech_,"mouseup",this.handleTechClick_);this.on(this.tech_,"dblclick",this.handleTechDoubleClick_);this.on(this.tech_,"touchstart",this.handleTechTouchStart_);this.on(this.tech_,"touchmove",this.handleTechTouchMove_);this.on(this.tech_,"touchend",this.handleTechTouchEnd_);this.on(this.tech_,"tap",this.handleTechTap_)};a.removeTechControlsListeners_=function e(){this.off(this.tech_,"tap",this.handleTechTap_);this.off(this.tech_,"touchstart",this.handleTechTouchStart_);this.off(this.tech_,"touchmove",this.handleTechTouchMove_);this.off(this.tech_,"touchend",this.handleTechTouchEnd_);this.off(this.tech_,"mouseup",this.handleTechClick_);this.off(this.tech_,"dblclick",this.handleTechDoubleClick_)};a.handleTechReady_=function e(){this.triggerReady();if(this.cache_.volume){this.techCall_("setVolume",this.cache_.volume)}this.handleTechPosterChange_();this.handleTechDurationChange_()};a.handleTechLoadStart_=function e(){this.removeClass("vjs-ended");this.removeClass("vjs-seeking");this.error(null);this.handleTechDurationChange_();if(!this.paused()){this.trigger("loadstart");this.trigger("firstplay")}else{this.hasStarted(false);this.trigger("loadstart")}this.manualAutoplay_(this.autoplay())};a.manualAutoplay_=function e(t){var i=this;if(!this.tech_||typeof t!=="string"){return}var r=function e(){var t=i.muted();i.muted(true);var r=function e(){i.muted(t)};i.playTerminatedQueue_.push(r);var n=i.play();if(!Ot(n)){return}return n["catch"](r)};var n;if(t==="any"&&this.muted()!==true){n=this.play();if(Ot(n)){n=n["catch"](r)}}else if(t==="muted"&&this.muted()!==true){n=r()}else{n=this.play()}if(!Ot(n)){return}return n.then(function(){i.trigger({type:"autoplay-success",autoplay:t})})["catch"](function(e){i.trigger({type:"autoplay-failure",autoplay:t})})};a.updateSourceCaches_=function e(t){if(t===void 0){t=""}var i=t;var r="";if(typeof i!=="string"){i=t.src;r=t.type}this.cache_.source=this.cache_.source||{};this.cache_.sources=this.cache_.sources||[];if(i&&!r){r=nr(this,i)}this.cache_.source=qe({},t,{src:i,type:r});var n=this.cache_.sources.filter(function(e){return e.src&&e.src===i});var a=[];var s=this.$$("source");var o=[];for(var l=0;l<s.length;l++){var u=R(s[l]);a.push(u);if(u.src&&u.src===i){o.push(u.src)}}if(o.length&&!n.length){this.cache_.sources=a}else if(!n.length){this.cache_.sources=[this.cache_.source]}this.cache_.src=i};a.handleTechSourceset_=function e(t){var i=this;if(!this.changingSrc_){var r=function e(t){return i.updateSourceCaches_(t)};var n=this.currentSource().src;var a=t.src;if(n&&!/^blob:/.test(n)&&/^blob:/.test(a)){if(!this.lastSource_||this.lastSource_.tech!==a&&this.lastSource_.player!==n){r=function e(){}}}r(a);if(!t.src){this.tech_.any(["sourceset","loadstart"],function(e){if(e.type==="sourceset"){return}var t=i.techGet("currentSrc");i.lastSource_.tech=t;i.updateSourceCaches_(t)})}}this.lastSource_={player:this.currentSource().src,tech:t.src};this.trigger({src:t.src,type:"sourceset"})};a.hasStarted=function e(t){if(t===undefined){return this.hasStarted_}if(t===this.hasStarted_){return}this.hasStarted_=t;if(this.hasStarted_){this.addClass("vjs-has-started");this.trigger("firstplay")}else{this.removeClass("vjs-has-started")}};a.handleTechPlay_=function e(){this.removeClass("vjs-ended");this.removeClass("vjs-paused");this.addClass("vjs-playing");this.hasStarted(true);this.trigger("play")};a.handleTechRateChange_=function e(){if(this.tech_.playbackRate()>0&&this.cache_.lastPlaybackRate===0){this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)});this.queuedCallbacks_=[]}this.cache_.lastPlaybackRate=this.tech_.playbackRate();this.trigger("ratechange")};a.handleTechWaiting_=function e(){var t=this;this.addClass("vjs-waiting");this.trigger("waiting");var i=this.currentTime();var r=function e(){if(i!==t.currentTime()){t.removeClass("vjs-waiting");t.off("timeupdate",e)}};this.on("timeupdate",r)};a.handleTechCanPlay_=function e(){this.removeClass("vjs-waiting");this.trigger("canplay")};a.handleTechCanPlayThrough_=function e(){this.removeClass("vjs-waiting");this.trigger("canplaythrough")};a.handleTechPlaying_=function e(){this.removeClass("vjs-waiting");this.trigger("playing")};a.handleTechSeeking_=function e(){this.addClass("vjs-seeking");this.trigger("seeking")};a.handleTechSeeked_=function e(){this.removeClass("vjs-seeking");this.removeClass("vjs-ended");this.trigger("seeked")};a.handleTechFirstPlay_=function e(){if(this.options_.starttime){o.warn("Passing the `starttime` option to the player will be deprecated 

1in 6.0");this.currentTime(this.options_.starttime)}this.addClass("vjs-has-started");this.trigger("firstplay")};a.handleTechPause_=function e(){this.removeClass("vjs-playing");this.addClass("vjs-paused");this.trigger("pause")};a.handleTechEnded_=function e(){this.addClass("vjs-ended");if(this.options_.loop){this.currentTime(0);this.play()}else if(!this.paused()){this.pause()}this.trigger("ended")};a.handleTechDurationChange_=function e(){this.duration(this.techGet_("duration"))};a.handleTechClick_=function e(t){if(!K(t)){return}if(!this.controls_){return}if(this.paused()){Pt(this.play())}else{this.pause()}};a.handleTechDoubleClick_=function e(t){if(!this.controls_){return}var i=Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)});if(!i){if(this.options_===undefined||this.options_.userActions===undefined||this.options_.userActions.doubleClick===undefined||this.options_.userActions.doubleClick!==false){if(this.options_!==undefined&&this.options_.userActions!==undefined&&typeof this.options_.userActions.doubleClick==="function"){this.options_.userActions.doubleClick.call(this,t)}else if(this.isFullscreen()){this.exitFullscreen()}else{this.requestFullscreen()}}}};a.handleTechTap_=function e(){this.userActive(!this.userActive())};a.handleTechTouchStart_=function e(){this.userWasActive=this.userActive()};a.handleTechTouchMove_=function e(){if(this.userWasActive){this.reportUserActivity()}};a.handleTechTouchEnd_=function e(t){t.preventDefault()};a.handleStageClick_=function e(){this.reportUserActivity()};a.toggleFullscreenClass_=function e(){if(this.isFullscreen()){this.addClass("vjs-fullscreen")}else{this.removeClass("vjs-fullscreen")}};a.documentFullscreenChange_=function e(t){var r=t.target.player;if(r&&r!==this){return}var n=this.el();var a=i[this.fsApi_.fullscreenElement]===n;if(!a&&n.matches){a=n.matches(":"+this.fsApi_.fullscreen)}else if(!a&&n.msMatchesSelector){a=n.msMatchesSelector(":"+this.fsApi_.fullscreen)}this.isFullscreen(a)};a.handleTechFullscreenChange_=function e(t,i){if(i){this.isFullscreen(i.isFullscreen)}};a.togglePictureInPictureClass_=function e(){if(this.isInPictureInPicture()){this.addClass("vjs-picture-in-picture")}else{this.removeClass("vjs-picture-in-picture")}};a.handleTechEnterPictureInPicture_=function e(t){this.isInPictureInPicture(true)};a.handleTechLeavePictureInPicture_=function e(t){this.isInPictureInPicture(false)};a.handleTechError_=function e(){var t=this.tech_.error();this.error(t)};a.handleTechTextData_=function e(){var t=null;if(arguments.length>1){t=arguments[1]}this.trigger("textdata",t)};a.getCache=function e(){return this.cache_};a.resetCache_=function e(){this.cache_={currentTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],volume:1}};a.techCall_=function e(t,i){this.ready(function(){if(t in Xi){return Gi(this.middleware_,this.tech_,t,i)}else if(t in Ji){return Yi(this.middleware_,this.tech_,t,i)}try{if(this.tech_){this.tech_[t](i)}}catch(e){o(e);throw e}},true)};a.techGet_=function e(t){if(!this.tech_||!this.tech_.isReady_){return}if(t in Ki){return zi(this.middleware_,this.tech_,t)}else if(t in Ji){return Yi(this.middleware_,this.tech_,t)}try{return this.tech_[t]()}catch(e){if(this.tech_[t]===undefined){o("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e);throw e}if(e.name==="TypeError"){o("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e);this.tech_.isReady_=false;throw e}o(e);throw e}};a.play=function e(){var i=this;var r=this.options_.Promise||t.Promise;if(r){return new r(function(e){i.play_(e)})}return this.play_()};a.play_=function e(t){var i=this;if(t===void 0){t=Pt}this.playCallbacks_.push(t);var r=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_){this.off(["ready","loadstart"],this.waitToPlay_);this.waitToPlay_=null}if(!this.isReady_||!r){this.waitToPlay_=function(e){i.play_()};this.one(["ready","loadstart"],this.waitToPlay_);if(!r&&(pt||ht)){this.load()}return}var n=this.techGet_("play");

1if(n===null){this.runPlayTerminatedQueue_()}else{this.runPlayCallbacks_(n)}};a.runPlayTerminatedQueue_=function e(){var t=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[];t.forEach(function(e){e()})};a.runPlayCallbacks_=function e(t){var i=this.playCallbacks_.slice(0);this.playCallbacks_=[];this.playTerminatedQueue_=[];i.forEach(function(e){e(t)})};a.pause=function e(){this.techCall_("pause")};a.paused=function e(){return this.techGet_("paused")===false?false:true};a.played=function e(){return this.techGet_("played")||_t(0,0)};a.scrubbing=function e(t){if(typeof t==="undefined"){return this.scrubbing_}this.scrubbing_=!!t;if(t){this.addClass("vjs-scrubbing")}else{this.removeClass("vjs-scrubbing")}};a.currentTime=function e(t){if(typeof t!=="undefined"){if(t<0){t=0}this.techCall_("setCurrentTime",t);return}this.cache_.currentTime=this.techGet_("currentTime")||0;return this.cache_.currentTime};a.duration=function e(t){if(t===undefined){return this.cache_.duration!==undefined?this.cache_.duration:NaN}t=parseFloat(t);if(t<0){t=Infinity}if(t!==this.cache_.duration){this.cache_.duration=t;if(t===Infinity){this.addClass("vjs-live");if(this.options_.liveui&&this.player_.liveTracker){this.addClass("vjs-liveui")}}else{this.removeClass("vjs-live");this.removeClass("vjs-liveui")}if(!isNaN(t)){this.trigger("durationchange")}}};a.remainingTime=function e(){return this.duration()-this.currentTime()};a.remainingTimeDisplay=function e(){return Math.floor(this.duration())-Math.floor(this.currentTime())};a.buffered=function e(){var e=this.techGet_("buffered");if(!e||!e.length){e=_t(0,0)}return e};a.bufferedPercent=function e(){return bt(this.buffered(),this.duration())};a.bufferedEnd=function e(){var t=this.buffered();var i=this.duration();var r=t.end(t.length-1);if(r>i){r=i}return r};a.volume=function e(t){var i;if(t!==undefined){i=Math.max(0,Math.min(1,parseFloat(t)));this.cache_.volume=i;this.techCall_("setVolume",i);if(i>0){this.lastVolume_(i)}return}i=parseFloat(this.techGet_("volume"));return isNaN(i)?1:i};a.muted=function e(t){if(t!==undefined){this.techCall_("setMuted",t);return}return this.techGet_("muted")||false};a.defaultMuted=function e(t){if(t!==undefined){return this.techCall_("setDefaultMuted",t)}return this.techGet_("defaultMuted")||false};a.lastVolume_=function e(t){if(t!==undefined&&t!==0){this.cache_.lastVolume=t;return}return this.cache_.lastVolume};a.supportsFullScreen=function e(){return this.techGet_("supportsFullScreen")||false};a.isFullscreen=function e(t){if(t!==undefined){var i=this.isFullscreen_;this.isFullscreen_=Boolean(t);if(this.isFullscreen_!==i&&this.fsApi_.prefixed){this.trigger("fullscreenchange")}this.toggleFullscreenClass_();return}return this.isFullscreen_};a.requestFullscreen=function e(t){var i=this;var r;if(!this.fsApi_.prefixed){r=this.options_.fullscreen&&this.options_.fullscreen.options||{};if(t!==undefined){r=t}}if(this.fsApi_.requestFullscreen){var n=this.el_[this.fsApi_.requestFullscreen](r);if(n){n.then(function(){return i.isFullscreen(true)},function(){return i.isFullscreen(false)})}return n}else if(this.tech_.supportsFullScreen()){this.techCall_("enterFullScreen")}else{this.enterFullWindow()}};a.exitFullscreen=function e(){var t=this;if(this.fsApi_.requestFullscreen){var r=i[this.fsApi_.exitFullscreen]();if(r){r.then(function(){return t.isFullscreen(false)})}return r}else if(this.tech_.supportsFullScreen()){this.techCall_("exitFullScreen")}else{this.exitFullWindow()}};a.enterFullWindow=function e(){this.isFullscreen(true);this.isFullWindow=true;this.docOrigOverflow=i.documentElement.style.overflow;me(i,"keydown",this.boundFullWindowOnEscKey_);i.documentElement.style.overflow="hidden";x(i.body,"vjs-full-window");this.trigger("enterFullWindow")};a.fullWindowOnEscKey=function e(t){if(Ut.isEventKey(t,"Esc")){if(this.isFullscreen()===true){this.exitFullscreen()}else{this.exitFullWindow()}}};a.exitFullWindow=function e(){this.isFullscreen(false);this.isFullWindow=false;ge(i,"keydown",this.boundFullWindowOnEscKey_);i.documentElement.style.overflow=this.docOrigOverflow;O(i.body,"vjs-full-window");this.trigger("exitFullWindow")};a.isInPictureInPicture=function e(t){if(t!==undefined){this.isInPictureInPicture_=!!t;this.togglePictureInPictureClass_();return}return!!this.isInPictureInPicture_};a.requestPictureInPicture=function e(){if("pictureInPictureEnabled"in i){return this.techGet_("requestPictureInPicture")}};a.exitPictureInPicture=function e(){if("pictureInPictureEnabled"in i){return i.exitPictureInPicture()}};a.handleKeyDown=function e(t){var i=this.options_.userActions;if(!i||!i.hotkeys){return}var r=function e(t){var i=t.tagName.toLowerCase();if(t.isContentEditable){return true}var r=["button","checkbox","hidden","radio","reset","submit"];if(i==="input"){return r.indexOf(t.type)===-1}var n=["textarea"];return n.indexOf(i)!==-1};if(r(this.el_.ownerDocument.activeElement)){return}if(typeof i.hotkeys==="function"){i.hotkeys.call(this,t)}else{this.handleHotkeys(t)}};a.handleHotkeys=function e(t){var r=this.options_.userActions?this.options_.userActions.hotkeys:{};var n=r.fullscreenKey,a=n===void 0?function(e){return Ut.isEventKey(e,"f")}:n,s=r.muteKey,o=s===void 0?function(e){return Ut.isEventKey(e,"m")}:s,l=r.playPauseKey,u=l===void 0?function(e){return Ut.isEventKey(e,"k")||Ut.isEventKey(e,"Space")}:l;if(a.call(this,t)){t.preventDefault();t.stopPropagation();var c=We.getComponent("FullscreenToggle");if(i[this.fsApi_.fullscreenEnabled]!==false){c.prototype.handleClick.call(this,t)}}else if(o.call(this,t)){t.preventDefault();t.stopPropagation();var d=We.getComponent("MuteToggle");d.prototype.handleClick.call(this,t)}else if(u.call(this,t)){t.preventDefault();t.stopPropagation();var f=We.getComponent("PlayToggle");f.prototype.handleClick.call(this,t)}};a.canPlayType=function e(t){var i;for(var r=0,n=this.options_.techOrder;r<n.length;r++){var a=n[r];var s=Mi.getTech(a);if(!s){s=We.getComponent(a)}if(!s){o.error('The "'+a+'" tech is undefined. Skipped browser support check for that tech.');continue}if(s.isSupported()){i=s.canPlayType(t);if(i){return i}}}return""};a.selectSource=function e(t){var i=this;var r=this.options_.techOrder.map(function(e){return[e,Mi.getTech(e)]}).filter(function(e){var t=e[0],i=e[1];if(i){return i.isSupported()}o.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.');return false});var n=function e(t,i,r){var n;

1t.some(function(e){return i.some(function(t){n=r(e,t);if(n){return true}})});return n};var a;var s=function e(t){return function(e,i){return t(i,e)}};var l=function e(t,r){var n=t[0],a=t[1];if(a.canPlaySource(r,i.options_[n.toLowerCase()])){return{source:r,tech:n}}};if(this.options_.sourceOrder){a=n(t,r,s(l))}else{a=n(r,t,l)}return a||false};a.src=function e(t){var i=this;if(typeof t==="undefined"){return this.cache_.src||""}var r=ar(t);if(!r.length){this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0);return}this.changingSrc_=true;this.cache_.sources=r;this.updateSourceCaches_(r[0]);qi(this,r[0],function(e,t){i.middleware_=t;i.cache_.sources=r;i.updateSourceCaches_(e);var n=i.src_(e);if(n){if(r.length>1){return i.src(r.slice(1))}i.changingSrc_=false;i.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0);i.triggerReady();return}Wi(t,i.tech_)})};a.src_=function e(t){var i=this;var r=this.selectSource([t]);if(!r){return true}if(!Ve(r.tech,this.techName_)){this.changingSrc_=true;this.loadTech_(r.tech,r.source);this.tech_.ready(function(){i.changingSrc_=false});return false}this.ready(function(){if(this.tech_.constructor.prototype.hasOwnProperty("setSource")){this.techCall_("setSource",t)}else{this.techCall_("src",t.src)}this.changingSrc_=false},true);return false};a.load=function e(){this.techCall_("load")};a.reset=function e(){var i=this;var r=this.options_.Promise||t.Promise;if(this.paused()||!r){this.doReset_()}else{var n=this.play();Pt(n.then(function(){return i.doReset_()}))}};a.doReset_=function e(){if(this.tech_){this.tech_.clearTracks("text")}this.resetCache_();this.poster("");this.loadTech_(this.options_.techOrder[0],null);this.techCall_("reset");this.resetControlBarUI_();if(Ie(this)){this.trigger("playerreset")}};a.resetControlBarUI_=function e(){this.resetProgressBar_();this.resetPlaybackRate_();this.resetVolumeBar_()};a.resetProgressBar_=function e(){this.currentTime(0);var t=this.controlBar,i=t.durationDisplay,r=t.remainingTimeDisplay;if(i){i.updateContent()}if(r){r.updateContent()}};a.resetPlaybackRate_=function e(){this.playbackRate(this.defaultPlaybackRate());this.handleTechRateChange_()};a.resetVolumeBar_=function e(){this.volume(1);this.trigger("volumechange")};a.currentSources=function e(){var t=this.currentSource();var i=[];if(Object.keys(t).length!==0){i.push(t)}return this.cache_.sources||i};a.currentSource=function e(){return this.cache_.source||{}};a.currentSrc=function e(){return this.currentSource()&&this.currentSource().src||""};a.currentType=function e(){return this.currentSource()&&this.currentSource().type||""};a.preload=function e(t){if(t!==undefined){this.techCall_("setPreload",t);this.options_.preload=t;return}return this.techGet_("preload")};a.autoplay=function e(t){if(t===undefined){return this.options_.autoplay||false}var i;if(typeof t==="string"&&/(any|play|muted)/.test(t)){this.options_.autoplay=t;this.manualAutoplay_(t);i=false}else if(!t){this.options_.autoplay=false}else{this.options_.autoplay=true}i=typeof i==="undefined"?this.options_.autoplay:i;if(this.tech_){this.techCall_("setAutoplay",i)}};a.playsinline=function e(t){if(t!==undefined){this.techCall_("setPlaysinline",t);this.options_.playsinline=t;return this}return this.techGet_("playsinline")};a.loop=function e(t){if(t!==undefined){this.techCall_("setLoop",t);this.options_.loop=t;return}return this.techGet_("loop")};a.poster=function e(t){if(t===undefined){return this.poster_}if(!t){t=""}if(t===this.poster_){return}this.poster_=t;this.techCall_("setPoster",t);this.isPosterFromTech_=false;this.trigger("posterchange")};a.handleTechPosterChange_=function e(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var t=this.tech_.poster()||"";if(t!==this.poster_){this.poster_=t;this.isPosterFromTech_=true;this.trigger("posterchange")}}};a.controls=function e(t){if(t===undefined){return!!this.controls_}t=!!t;if(this.controls_===t){return}this.controls_=t;if(this.usingNativeControls()){this.techCall_("setControls",t)}if(this.controls_){this.removeClass("vjs-controls-disabled");this.addClass("vjs-controls-enabled");this.trigger("controlsenabled");

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e(){this.error(t)};this.options_.suppressNotSupportedError=false;this.any(["click","touchstart"],i);this.one("loadstart",function(){this.off(["click","touchstart"],i)});return}if(t===null){this.error_=t;this.removeClass("vjs-error");if(this.errorDisplay){this.errorDisplay.close()}return}this.error_=new Ct(t);this.addClass("vjs-error");o.error("(CODE:"+this.error_.code+" "+Ct.errorTypes[this.error_.code]+")",this.error_.message,this.error_);this.trigger("error");return};a.reportUserActivity=function e(t){this.userActivity_=true};a.userActive=function e(t){if(t===undefined){return 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l=this.getChild("controlBar");if(l&&!ht&&!et){l.on("mouseenter",function(e){this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout;this.player().options_.inactivityTimeout=0});l.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})}this.on("keydown",n);this.on("keyup",n);var u;this.setInterval(function(){if(!this.userActivity_){return}this.userActivity_=false;this.userActive(true);this.clearTimeout(u);var e=this.options_.inactivityTimeout;if(e<=0){return}u=this.setTimeout(function(){if(!this.userActivity_){this.userActive(false)}},e)},250)};a.playbackRate=function e(t){if(t!==undefined){this.techCall_("setPlaybackRate",t);return}if(this.tech_&&this.tech_.featuresPlaybackRate){return this.cache_.lastPlaybackRate||this.techGet_("playbackRate")}return 1};a.defaultPlaybackRate=function e(t){if(t!==undefined){return 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qe(n.prototype.options_.languages,this.languages_)};a.toJSON=function e(){var t=qe(this.options_);var i=t.tracks;t.tracks=[];for(var r=0;r<i.length;r++){var n=i[r];n=qe(n);n.player=undefined;t.tracks[r]=n}return t};a.createModal=function e(t,i){var r=this;i=i||{};i.content=t||"";var n=new Wt(this,i);this.addChild(n);n.on("dispose",function(){r.removeChild(n)});n.open();return n};a.updateCurrentBreakpoint_=function e(){if(!this.responsive()){return}var t=this.currentBreakpoint();var i=this.currentWidth();for(var r=0;r<ra.length;r++){var n=ra[r];var a=this.breakpoints_[n];if(i<=a){if(t===n){return}if(t){this.removeClass(na[t])}this.addClass(na[n]);this.breakpoint_=n;break}}};a.removeCurrentBreakpoint_=function e(){var t=this.currentBreakpointClass();this.breakpoint_="";if(t){this.removeClass(t)}};a.breakpoints=function e(t){if(t===undefined){return v(this.breakpoints_)}this.breakpoint_="";this.breakpoints_=v({},aa,t);this.updateCurrentBreakpoint_();return v(this.breakpoints_)};a.responsive=function e(t){if(t===undefined){return this.responsive_}t=Boolean(t);var i=this.responsive_;if(t===i){return}this.responsive_=t;if(t){this.on("playerresize",this.updateCurrentBreakpoint_);this.updateCurrentBreakpoint_()}else{this.off("playerresize",this.updateCurrentBreakpoint_);this.removeCurrentBreakpoint_()}return t};a.currentBreakpoint=function e(){return this.breakpoint_};a.currentBreakpointClass=function e(){return na[this.breakpoint_]||""};a.loadMedia=function e(t,i){var r=this;if(!t||typeof t!=="object"){return}this.reset();this.cache_.media=qe(t);var n=this.cache_.media,a=n.artwork,s=n.poster,o=n.src,l=n.textTracks;

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1if(e.el().vjs_getProperty){e.triggerReady()}else{this.setTimeout(function(){g.checkReady(e)},50)}};g.onEvent=function(e,t){var i=f.$("#"+e).tech;var r=Array.prototype.slice.call(arguments,2);i.setTimeout(function(){i.trigger(t,r)},1)};g.onError=function(e,t){var i=f.$("#"+e).tech;if(t==="srcnotfound"){return i.error(4)}if(typeof t==="string"){i.error("FLASH: "+t)}else{t.origin="flash";i.error(t)}};g.version=function(){var e="0,0,0";try{e=new o.ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version").replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}catch(t){try{if(m.mimeTypes["application/x-shockwave-flash"].enabledPlugin){e=(m.plugins["Shockwave Flash 2.0"]||m.plugins["Shockwave Flash"]).description.replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}}catch(e){}}return e.split(",")};g.embed=function(e,t,i,r){var n=g.getEmbedCode(e,t,i,r);var a=f.createEl("div",{innerHTML:n}).childNodes[0];return a};g.getEmbedCode=function(e,t,i,r){var n='<object type="application/x-shockwave-flash" ';var a="";var s="";var o="";if(t){Object.getOwnPropertyNames(t).forEach(function(e){a+=e+"="+t[e]+"&amp;"})}i=v({movie:e,flashvars:a,allowScriptAccess:"always",allowNetworking:"all"},i);Object.getOwnPropertyNames(i).forEach(function(e){s+='<param name="'+e+'" value="'+i[e]+'" />'});r=v({data:e,width:"100%",height:"100%"},r);Object.getOwnPropertyNames(r).forEach(function(e){o+=e+'="'+r[e]+'" '});return""+n+o+">"+s+"</object>"};n(g);if(d.getTech("Flash")){t.log.warn("Not using videojs-flash as it appears to already be registered");t.log.warn("videojs-flash should only be used with video.js@6 and above")}else{t.registerTech("Flash",g)}g.VERSION=r;return g})}(function(e,t){typeof exports==="object"&&typeof module!=="undefined"?t(exports,require("global/window"),require("video.js")):typeof i==="function"&&i.amd?i(["exports","global/window","video.js"],t):t(e.videojsFlashlsSourceHandler={},e.window,e.videojs)})(this,function(e,t,i){"use strict";t=t&&t.hasOwnProperty("default")?t["default"]:t;i=i&&i.hasOwnProperty("default")?i["default"]:i;var r=function(){this.init=function(){var e={};this.on=function(t,i){if(!e[t]){e[t]=[]}e[t]=e[t].concat(i)};this.off=function(t,i){var r;if(!e[t]){return false}r=e[t].indexOf(i);e[t]=e[t].slice();e[t].splice(r,1);return r>-1};this.trigger=function(t){var i,r,n,a;i=e[t];if(!i){return}if(arguments.length===2){n=i.length;for(r=0;r<n;++r){i[r].call(this,arguments[1])}}else{a=[];r=arguments.length;for(r=1;r<arguments.length;++r){a.push(arguments[r])}n=i.length;for(r=0;r<n;++r){i[r].apply(this,a)}}};this.dispose=function(){e={}}}};r.prototype.pipe=function(e){this.on("data",function(t){e.push(t)});this.on("done",function(t){e.flush(t)});return e};r.prototype.push=function(e){this.trigger("data",e)};r.prototype.flush=function(e){this.trigger("done",e)};var n=r;var a=4,s=128;var o=function(e){var t=0,i={payloadType:-1,payloadSize:0},r=0,n=0;while(t<e.byteLength){if(e[t]===s){break}while(e[t]===255){r+=255;t++}r+=e[t++];while(e[t]===255){n+=255;t++}n+=e[t++];if(!i.payload&&r===a){i.payloadType=r;i.payloadSize=n;i.payload=e.subarray(t,t+n);break}t+=n;r=0;n=0}return i};var l=function(e){if(e.payload[0]!==181){return null}if((e.payload[1]<<8|e.payload[2])!==49){return null}if(String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])!=="GA94"){return null}if(e.payload[7]!==3){return null}return e.payload.subarray(8,e.payload.length-1)};var u=function(e,t){var i=[],r,n,a,s;if(!(t[0]&64)){return i}n=t[0]&31;for(r=0;r<n;r++){a=r*3;s={type:t[a+2]&3,pts:e};if(t[a+2]&4){s.ccData=t[a+3]<<8|t[a+4];i.push(s)}}return i};var c=function(e){var t=e.byteLength,i=[],r=1,n,a;while(r<t-2){if(e[r]===0&&e[r+1]===0&&e[r+2]===3){i.push(r+2);r+=2}else{r++}}if(i.length===0){return e}n=t-i.length;a=new Uint8Array(n);var s=0;for(r=0;r<n;s++,r++){if(s===i[0]){s++;i.shift()}a[r]=e[s]}return a};var d={parseSei:o,parseUserData:l,parseCaptionPackets:u,discardEmulationPreventionBytes:c,USER_DATA_REGISTERED_ITU_T_T35:a};var f=function(){f.prototype.init.call(this);this.captionPackets_=[];this.ccStreams_=[new y(0,0),new y(0,1),new y(1,0),new y(1,1)];this.reset();this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data"));e.on("done",this.trigger.bind(this,"done"))},this)};f.prototype=new n;f.prototype.push=function(e){var t,i,r;if(e.nalUnitType!=="sei_rbsp"){return}t=d.parseSei(e.escapedRBSP);if(t.payloadType!==d.USER_DATA_REGISTERED_ITU_T_T35){return}i=d.parseUserData(t);

1if(!i){return}if(e.dts<this.latestDts_){this.ignoreNextEqualDts_=true;return}else if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--;if(!this.numSameDts_){this.ignoreNextEqualDts_=false}return}r=d.parseCaptionPackets(e.pts,i);this.captionPackets_=this.captionPackets_.concat(r);if(this.latestDts_!==e.dts){this.numSameDts_=0}this.numSameDts_++;this.latestDts_=e.dts};f.prototype.flush=function(){if(!this.captionPackets_.length){this.ccStreams_.forEach(function(e){e.flush()},this);return}this.captionPackets_.forEach(function(e,t){e.presortIndex=t});this.captionPackets_.sort(function(e,t){if(e.pts===t.pts){return e.presortIndex-t.presortIndex}return e.pts-t.pts});this.captionPackets_.forEach(function(e){if(e.type<2){this.dispatchCea608Packet(e)}},this);this.captionPackets_.length=0;this.ccStreams_.forEach(function(e){e.flush()},this);return};f.prototype.reset=function(){this.latestDts_=null;this.ignoreNextEqualDts_=false;this.numSameDts_=0;this.activeCea608Channel_=[null,null];this.ccStreams_.forEach(function(e){e.reset()})};f.prototype.dispatchCea608Packet=function(e){if(this.setsChannel1Active(e)){this.activeCea608Channel_[e.type]=0}else if(this.setsChannel2Active(e)){this.activeCea608Channel_[e.type]=1}if(this.activeCea608Channel_[e.type]===null){return}this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)};f.prototype.setsChannel1Active=function(e){return(e.ccData&30720)===4096};f.prototype.setsChannel2Active=function(e){return(e.ccData&30720)===6144};var h={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496};var p=function(e){if(e===null){return""}e=h[e]||e;return String.fromCharCode(e)};var v=14;var m=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152];var g=function(){var e=[],t=v+1;while(t--){e.push("")}return e};var y=function(e,t){y.prototype.init.call(this);this.field_=e||0;this.dataChannel_=t||0;this.name_="CC"+((this.field_<<1|this.dataChannel_)+1);this.setConstants();this.reset();this.push=function(e){var t,i,r,n,a;t=e.ccData&32639;if(t===this.lastControlCode_){this.lastControlCode_=null;return}if((t&61440)===4096){this.lastControlCode_=t}else if(t!==this.PADDING_){this.lastControlCode_=null}r=t>>>8;n=t&255;if(t===this.PADDING_){return}else if(t===this.RESUME_CAPTION_LOADING_){this.mode_="popOn"}else if(t===this.END_OF_CAPTION_){this.mode_="popOn";this.clearFormatting(e.pts);this.flushDisplayed(e.pts);i=this.displayed_;this.displayed_=this.nonDisplayed_;this.nonDisplayed_=i;this.startPts_=e.pts}else if(t===this.ROLL_UP_2_ROWS_){this.rollUpRows_=2;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_3_ROWS_){this.rollUpRows_=3;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_4_ROWS_){this.rollUpRows_=4;this.setRollUp(e.pts)}else if(t===this.CARRIAGE_RETURN_){this.clearFormatting(e.pts);this.flushDisplayed(e.pts);this.shiftRowsUp_();this.startPts_=e.pts}else if(t===this.BACKSPACE_){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}}else if(t===this.ERASE_DISPLAYED_MEMORY_){this.flushDisplayed(e.pts);this.displayed_=g()}else if(t===this.ERASE_NON_DISPLAYED_MEMORY_){this.nonDisplayed_=g()}else if(t===this.RESUME_DIRECT_CAPTIONING_){if(this.mode_!=="paintOn"){this.flushDisplayed(e.pts);this.displayed_=g()}this.mode_="paintOn";this.startPts_=e.pts}else if(this.isSpecialCharacter(r,n)){r=(r&3)<<8;a=p(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isExtCharacter(r,n)){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}r=(r&3)<<8;a=p(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isMidRowCode(r,n)){this.clearFormatting(e.pts);this[this.mode_](e.pts," ");this.column_++;if((n&14)===14){this.addFormatting(e.pts,["i"])}if((n&1)===1){this.addFormatting(e.pts,["u"])}}else if(this.isOffsetControlCode(r,n)){this.column_+=n&3}else if(this.isPAC(r,n)){var s=m.indexOf(t&7968);

1if(this.mode_==="rollUp"){this.setRollUp(e.pts,s)}if(s!==this.row_){this.clearFormatting(e.pts);this.row_=s}if(n&1&&this.formatting_.indexOf("u")===-1){this.addFormatting(e.pts,["u"])}if((t&16)===16){this.column_=((t&14)>>1)*4}if(this.isColorPAC(n)){if((n&14)===14){this.addFormatting(e.pts,["i"])}}}else if(this.isNormalChar(r)){if(n===0){n=null}a=p(r);a+=p(n);this[this.mode_](e.pts,a);this.column_+=a.length}}};y.prototype=new n;y.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){return e.trim()}).join("\n").replace(/^\n+|\n+$/g,"");if(t.length){this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})}};y.prototype.reset=function(){this.mode_="popOn";this.topRow_=0;this.startPts_=0;this.displayed_=g();this.nonDisplayed_=g();this.lastControlCode_=null;this.column_=0;this.row_=v;this.rollUpRows_=2;this.formatting_=[]};y.prototype.setConstants=function(){if(this.dataChannel_===0){this.BASE_=16;this.EXT_=17;this.CONTROL_=(20|this.field_)<<8;this.OFFSET_=23}else if(this.dataChannel_===1){this.BASE_=24;this.EXT_=25;this.CONTROL_=(28|this.field_)<<8;this.OFFSET_=31}this.PADDING_=0;this.RESUME_CAPTION_LOADING_=this.CONTROL_|32;this.END_OF_CAPTION_=this.CONTROL_|47;this.ROLL_UP_2_ROWS_=this.CONTROL_|37;this.ROLL_UP_3_ROWS_=this.CONTROL_|38;this.ROLL_UP_4_ROWS_=this.CONTROL_|39;this.CARRIAGE_RETURN_=this.CONTROL_|45;this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41;this.BACKSPACE_=this.CONTROL_|33;this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44;this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46};y.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63};y.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&(t>=32&&t<=63)};y.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&(t>=32&&t<=47)};y.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&(t>=33&&t<=35)};y.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&(t>=64&&t<=127)};y.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127};y.prototype.isNormalChar=function(e){return e>=32&&e<=127};y.prototype.setRollUp=function(e,t){if(this.mode_!=="rollUp"){this.row_=v;this.mode_="rollUp";this.flushDisplayed(e);this.nonDisplayed_=g();this.displayed_=g()}if(t!==undefined&&t!==this.row_){for(var i=0;i<this.rollUpRows_;i++){this.displayed_[t-i]=this.displayed_[this.row_-i];this.displayed_[this.row_-i]=""}}if(t===undefined){t=this.row_}this.topRow_=t-this.rollUpRows_+1};y.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)};y.prototype.clearFormatting=function(e){if(!this.formatting_.length){return}var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[];this[this.mode_](e,t)};y.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t;this.nonDisplayed_[this.row_]=i};y.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};y.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++){this.displayed_[e]=""}for(e=this.row_+1;e<v+1;e++){this.displayed_[e]=""}for(e=this.topRow_;e<this.row_;e++){this.displayed_[e]=this.displayed_[e+1]}this.displayed_[this.row_]=""};y.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};var _={CaptionStream:f,Cea608Stream:y};var b=_.CaptionStream;var T={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21};var S=function(e,t,i){var r,n="";for(r=t;r<i;r++){n+="%"+("00"+e[r].toString(16)).slice(-2)}return n},j=function(e,t,i){return decodeURIComponent(S(e,t,i))},k=function(e,t,i){return unescape(S(e,t,i))},E=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},w={TXXX:function(e){var t;if(e.data[0]!==3){return}for(t=1;t<e.data.length;t++){if(e.data[t]===0){e.description=j(e.data,1,t);e.value=j(e.data,t+1,e.data.length).replace(/\0*$/,"");break}}e.data=e.value},WXXX:function(e){var t;if(e.data[0]!==3){return}for(t=1;t<e.data.length;t++){if(e.data[t]===0){e.description=j(e.data,1,t);e.url=j(e.data,t+1,e.data.length);break}}},PRIV:function(e){var t;for(t=0;t<e.data.length;t++){if(e.data[t]===0){e.owner=k(e.data,0,t);break}}e.privateData=e.data.subarray(t+1);e.data=e.privateData}},C;C=function(e){var t={debug:!!(e&&e.debug),descriptor:e&&e.descriptor},i=0,r=[],n=0,a;C.prototype.init.call(this);this.dispatchType=T.METADATA_STREAM_TYPE.toString(16);if(t.descriptor){for(a=0;a<t.descriptor.length;a++){this.dispatchType+=("00"+t.descriptor[a].toString(16)).slice(-2)}}this.push=function(e){var a,s,o,l,u,c;if(e.type!=="timed-metadata"){return}if(e.dataAlignmentIndicator){n=0;r.length=0}if(r.length===0&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0))){if(t.debug){console.log("Skipping unrecognized metadata packet")}return}r.push(e);n+=e.data.byteLength;if(r.length===1){i=E(e.data.subarray(6,10));i+=10}if(n<i){return}a={data:new Uint8Array(i),frames:[],pts:r[0].pts,dts:r[0].dts};for(u=0;

1u<i;){a.data.set(r[0].data.subarray(0,i-u),u);u+=r[0].data.byteLength;n-=r[0].data.byteLength;r.shift()}s=10;if(a.data[5]&64){s+=4;s+=E(a.data.subarray(10,14));i-=E(a.data.subarray(16,20))}do{o=E(a.data.subarray(s+4,s+8));if(o<1){return console.log("Malformed ID3 frame encountered. 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i,r,n=[];for(i=0;i<t.length;i++){r=t[i];n.push({size:r.data.byteLength,duration:1024})}return n};var me=function e(t){var i,r,n=0,a=new Uint8Array(fe(t));for(i=0;i<t.length;i++){r=t[i];a.set(r.data,n);n+=r.data.byteLength}return a};var ge={prefixWithSilence:he,trimAdtsFramesByEarliestDts:pe,generateSampleTable:ve,concatenateFrameData:me};var ye=de.ONE_SECOND_IN_TS;var _e=function e(t,i){if(typeof i.pts==="number"){if(t.timelineStartInfo.pts===undefined){t.timelineStartInfo.pts=i.pts}

1if(t.minSegmentPts===undefined){t.minSegmentPts=i.pts}else{t.minSegmentPts=Math.min(t.minSegmentPts,i.pts)}if(t.maxSegmentPts===undefined){t.maxSegmentPts=i.pts}else{t.maxSegmentPts=Math.max(t.maxSegmentPts,i.pts)}}if(typeof i.dts==="number"){if(t.timelineStartInfo.dts===undefined){t.timelineStartInfo.dts=i.dts}if(t.minSegmentDts===undefined){t.minSegmentDts=i.dts}else{t.minSegmentDts=Math.min(t.minSegmentDts,i.dts)}if(t.maxSegmentDts===undefined){t.maxSegmentDts=i.dts}else{t.maxSegmentDts=Math.max(t.maxSegmentDts,i.dts)}}};var be=function e(t){delete t.minSegmentDts;delete t.maxSegmentDts;delete t.minSegmentPts;delete t.maxSegmentPts};var Te=function e(t,i){var r,n,a=t.minSegmentDts;if(!i){a-=t.timelineStartInfo.dts}r=t.timelineStartInfo.baseMediaDecodeTime;r+=a;r=Math.max(0,r);if(t.type==="audio"){n=t.samplerate/ye;r*=n;r=Math.floor(r)}return r};var Se={clearDtsInfo:be,calculateTrackBaseMediaDecodeTime:Te,collectDtsInfo:_e};var je=4,ke=128;var Ee=function e(t){var i=0,r={payloadType:-1,payloadSize:0},n=0,a=0;while(i<t.byteLength){if(t[i]===ke){break}while(t[i]===255){n+=255;i++}n+=t[i++];while(t[i]===255){a+=255;i++}a+=t[i++];if(!r.payload&&n===je){r.payloadType=n;r.payloadSize=a;r.payload=t.subarray(i,i+a);break}i+=a;n=0;a=0}return r};var we=function e(t){if(t.payload[0]!==181){return null}if((t.payload[1]<<8|t.payload[2])!==49){return null}if(String.fromCharCode(t.payload[3],t.payload[4],t.payload[5],t.payload[6])!=="GA94"){return null}if(t.payload[7]!==3){return null}return t.payload.subarray(8,t.payload.length-1)};var Ce=function e(t,i){var r=[],n,a,s,o;if(!(i[0]&64)){return r}a=i[0]&31;for(n=0;n<a;n++){s=n*3;o={type:i[s+2]&3,pts:t};if(i[s+2]&4){o.ccData=i[s+3]<<8|i[s+4];r.push(o)}}return r};var Ie=function e(t){var i=t.byteLength,r=[],n=1,a,s;while(n<i-2){if(t[n]===0&&t[n+1]===0&&t[n+2]===3){r.push(n+2);n+=2}else{n++}}if(r.length===0){return t}a=i-r.length;s=new Uint8Array(a);var o=0;for(n=0;n<a;o++,n++){if(o===r[0]){o++;r.shift()}s[n]=t[o]}return s};var Ae={parseSei:Ee,parseUserData:we,parseCaptionPackets:Ce,discardEmulationPreventionBytes:Ie,USER_DATA_REGISTERED_ITU_T_T35:je};var xe=function e(){e.prototype.init.call(this);this.captionPackets_=[];this.ccStreams_=[new Ne(0,0),new Ne(0,1),new Ne(1,0),new Ne(1,1)];this.reset();this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data"));e.on("partialdone",this.trigger.bind(this,"partialdone"));e.on("done",this.trigger.bind(this,"done"))},this)};xe.prototype=new t;xe.prototype.push=function(e){var t,i,r;if(e.nalUnitType!=="sei_rbsp"){return}t=Ae.parseSei(e.escapedRBSP);if(t.payloadType!==Ae.USER_DATA_REGISTERED_ITU_T_T35){return}i=Ae.parseUserData(t);if(!i){return}if(e.dts<this.latestDts_){this.ignoreNextEqualDts_=true;return}else if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--;if(!this.numSameDts_){this.ignoreNextEqualDts_=false}return}r=Ae.parseCaptionPackets(e.pts,i);this.captionPackets_=this.captionPackets_.concat(r);if(this.latestDts_!==e.dts){this.numSameDts_=0}this.numSameDts_++;this.latestDts_=e.dts};xe.prototype.flushCCStreams=function(e){this.ccStreams_.forEach(function(t){return e==="flush"?t.flush():t.partialFlush()},this)};xe.prototype.flushStream=function(e){if(!this.captionPackets_.length){this.flushCCStreams(e);return}this.captionPackets_.forEach(function(e,t){e.presortIndex=t});this.captionPackets_.sort(function(e,t){if(e.pts===t.pts){return e.presortIndex-t.presortIndex}return e.pts-t.pts});this.captionPackets_.forEach(function(e){if(e.type<2){this.dispatchCea608Packet(e)}},this);this.captionPackets_.length=0;this.flushCCStreams(e)};xe.prototype.flush=function(){return this.flushStream("flush")};xe.prototype.partialFlush=function(){return this.flushStream("partialFlush")};xe.prototype.reset=function(){this.latestDts_=null;this.ignoreNextEqualDts_=false;this.numSameDts_=0;this.activeCea608Channel_=[null,null];this.ccStreams_.forEach(function(e){e.reset()})};xe.prototype.dispatchCea608Packet=function(e){if(this.setsTextOrXDSActive(e)){this.activeCea608Channel_[e.type]=null}else if(this.setsChannel1Active(e)){this.activeCea608Channel_[e.type]=0}else if(this.setsChannel2Active(e)){this.activeCea608Channel_[e.type]=1}if(this.activeCea608Channel_[e.type]===null){return}this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)};xe.prototype.setsChannel1Active=function(e){return(e.ccData&30720)===4096};xe.prototype.setsChannel2Active=function(e){return(e.ccData&30720)===6144};xe.prototype.setsTextOrXDSActive=function(e){return(e.ccData&28928)===256||(e.ccData&30974)===4138||(e.ccData&30974)===6186};var Oe={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496};var Pe=function e(t){if(t===null){return""}t=Oe[t]||t;return String.fromCharCode(t)};var De=14;var Re=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152];var Le=function e(){var t=[],i=De+1;while(i--){t.push("")}return t};var Ne=function e(t,i){e.prototype.init.call(this);this.field_=t||0;this.dataChannel_=i||0;this.name_="CC"+((this.field_<<1|this.dataChannel_)+1);this.setConstants();this.reset();this.push=function(e){var t,i,r,n,a;t=e.ccData&32639;if(t===this.lastControlCode_){this.lastControlCode_=null;return}if((t&61440)===4096){this.lastControlCode_=t}else if(t!==this.PADDING_){this.lastControlCode_=null}r=t>>>8;n=t&255;if(t===this.PADDING_){return}else if(t===this.RESUME_CAPTION_LOADING_){this.mode_="popOn"}else if(t===this.END_OF_CAPTION_){this.mode_="popOn";this.clearFormatting(e.pts);this.flushDisplayed(e.pts);i=this.displayed_;this.displayed_=this.nonDisplayed_;this.nonDisplayed_=i;this.startPts_=e.pts}else if(t===this.ROLL_UP_2_ROWS_){this.rollUpRows_=2;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_3_ROWS_){this.rollUpRows_=3;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_4_ROWS_){this.rollUpRows_=4;this.setRollUp(e.pts)}else if(t===this.CARRIAGE_RETURN_){this.clearFormatting(e.pts);this.flushDisplayed(e.pts);this.shiftRowsUp_();this.startPts_=e.pts}else if(t===this.BACKSPACE_){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}}else if(t===this.ERASE_DISPLAYED_MEMORY_){this.flushDisplayed(e.pts);this.displayed_=Le()}else if(t===this.ERASE_NON_DISPLAYED_MEMORY_){this.nonDisplayed_=Le()}else if(t===this.RESUME_DIRECT_CAPTIONING_){if(this.mode_!=="paintOn"){this.flushDisplayed(e.pts);this.displayed_=Le()}this.mode_="paintOn";this.startPts_=e.pts}else if(this.isSpecialCharacter(r,n)){r=(r&3)<<8;a=Pe(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isExtCharacter(r,n)){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}r=(r&3)<<8;a=Pe(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isMidRowCode(r,n)){this.clearFormatting(e.pts);this[this.mode_](e.pts," ");this.column_++;if((n&14)===14){this.addFormatting(e.pts,["i"])}if((n&1)===1){this.addFormatting(e.pts,["u"])}}else if(this.isOffsetControlCode(r,n)){this.column_+=n&3}else if(this.isPAC(r,n)){var s=Re.indexOf(t&7968);

1if(this.mode_==="rollUp"){if(s-this.rollUpRows_+1<0){s=this.rollUpRows_-1}this.setRollUp(e.pts,s)}if(s!==this.row_){this.clearFormatting(e.pts);this.row_=s}if(n&1&&this.formatting_.indexOf("u")===-1){this.addFormatting(e.pts,["u"])}if((t&16)===16){this.column_=((t&14)>>1)*4}if(this.isColorPAC(n)){if((n&14)===14){this.addFormatting(e.pts,["i"])}}}else if(this.isNormalChar(r)){if(n===0){n=null}a=Pe(r);a+=Pe(n);this[this.mode_](e.pts,a);this.column_+=a.length}}};Ne.prototype=new t;Ne.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){try{return e.trim()}catch(e){console.error("Skipping malformed caption.");return""}}).join("\n").replace(/^\n+|\n+$/g,"");if(t.length){this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})}};Ne.prototype.reset=function(){this.mode_="popOn";this.topRow_=0;this.startPts_=0;this.displayed_=Le();this.nonDisplayed_=Le();this.lastControlCode_=null;this.column_=0;this.row_=De;this.rollUpRows_=2;this.formatting_=[]};Ne.prototype.setConstants=function(){if(this.dataChannel_===0){this.BASE_=16;this.EXT_=17;this.CONTROL_=(20|this.field_)<<8;this.OFFSET_=23}else if(this.dataChannel_===1){this.BASE_=24;this.EXT_=25;this.CONTROL_=(28|this.field_)<<8;this.OFFSET_=31}this.PADDING_=0;this.RESUME_CAPTION_LOADING_=this.CONTROL_|32;this.END_OF_CAPTION_=this.CONTROL_|47;this.ROLL_UP_2_ROWS_=this.CONTROL_|37;this.ROLL_UP_3_ROWS_=this.CONTROL_|38;this.ROLL_UP_4_ROWS_=this.CONTROL_|39;this.CARRIAGE_RETURN_=this.CONTROL_|45;this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41;this.BACKSPACE_=this.CONTROL_|33;this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44;this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46};Ne.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63};Ne.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63};Ne.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47};Ne.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35};Ne.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127};Ne.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127};Ne.prototype.isNormalChar=function(e){return e>=32&&e<=127};Ne.prototype.setRollUp=function(e,t){if(this.mode_!=="rollUp"){this.row_=De;this.mode_="rollUp";this.flushDisplayed(e);this.nonDisplayed_=Le();this.displayed_=Le()}if(t!==undefined&&t!==this.row_){for(var i=0;i<this.rollUpRows_;i++){this.displayed_[t-i]=this.displayed_[this.row_-i];this.displayed_[this.row_-i]=""}}if(t===undefined){t=this.row_}this.topRow_=t-this.rollUpRows_+1};Ne.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)};Ne.prototype.clearFormatting=function(e){if(!this.formatting_.length){return}var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[];this[this.mode_](e,t)};Ne.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t;this.nonDisplayed_[this.row_]=i};Ne.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};Ne.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++){this.displayed_[e]=""}for(e=this.row_+1;e<De+1;e++){this.displayed_[e]=""}for(e=this.topRow_;e<this.row_;e++){this.displayed_[e]=this.displayed_[e+1]}this.displayed_[this.row_]=""};Ne.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};var Ue={CaptionStream:xe,Cea608Stream:Ne};var Me={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21};var Be=8589934592;var Fe=4294967296;var He="shared";var Ve=function e(t,i){var r=1;if(t>i){r=-1}while(Math.abs(i-t)>Fe){t+=r*Be}return t};var qe=function e(t){var i,r;e.prototype.init.call(this);this.type_=t||He;this.push=function(e){if(this.type_!==He&&e.type!==this.type_){return}if(r===undefined){r=e.dts}e.dts=Ve(e.dts,r);e.pts=Ve(e.pts,r);i=e.dts;this.trigger("data",e)};this.flush=function(){r=i;this.trigger("done")};this.endTimeline=function(){this.flush();this.trigger("endedtimeline")};this.discontinuity=function(){r=void 0;i=void 0};this.reset=function(){this.discontinuity();this.trigger("reset")}};qe.prototype=new t;var We={TimestampRolloverStream:qe,handleRollover:Ve};var ze=function e(t,i,r){var n,a="";for(n=i;n<r;n++){a+="%"+("00"+t[n].toString(16)).slice(-2)}return a},Ge=function e(t,i,r){return decodeURIComponent(ze(t,i,r))},Ye=function e(t,i,r){return unescape(ze(t,i,r))},Ke=function e(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]},Xe={TXXX:function e(t){var i;if(t.data[0]!==3){return}for(i=1;i<t.data.length;i++){if(t.data[i]===0){t.description=Ge(t.data,1,i);t.value=Ge(t.data,i+1,t.data.length).replace(/\0*$/,"");break}}t.data=t.value},WXXX:function e(t){var i;if(t.data[0]!==3){return}for(i=1;i<t.data.length;i++){if(t.data[i]===0){t.description=Ge(t.data,1,i);t.url=Ge(t.data,i+1,t.data.length);break}}},PRIV:function e(t){var i;for(i=0;i<t.data.length;i++){if(t.data[i]===0){t.owner=Ye(t.data,0,i);break}}t.privateData=t.data.subarray(i+1);t.data=t.privateData}},Je;Je=function e(t){var i={debug:!!(t&&t.debug),descriptor:t&&t.descriptor},r=0,n=[],a=0,s;Je.prototype.init.call(this);this.dispatchType=Me.METADATA_STREAM_TYPE.toString(16);if(i.descriptor){for(s=0;s<i.descriptor.length;s++){this.dispatchType+=("00"+i.descriptor[s].toString(16)).slice(-2)}}this.push=function(e){var t,s,o,l,u,c;if(e.type!=="timed-metadata"){return}if(e.dataAlignmentIndicator){a=0;n.length=0}if(n.length===0&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0))){if(i.debug){console.log("Skipping unrecognized metadata packet")}return}n.push(e);a+=e.data.byteLength;if(n.length===1){r=Ke(e.data.subarray(6,10));r+=10}if(a<r){return}t={data:new Uint8Array(r),frames:[],pts:n[0].pts,dts:n[0].dts};for(u=0;

1u<r;){t.data.set(n[0].data.subarray(0,r-u),u);u+=n[0].data.byteLength;a-=n[0].data.byteLength;n.shift()}s=10;if(t.data[5]&64){s+=4;s+=Ke(t.data.subarray(10,14));r-=Ke(t.data.subarray(16,20))}do{o=Ke(t.data.subarray(s+4,s+8));if(o<1){return console.log("Malformed ID3 frame encountered. Skipping metadata parsing.")}c=String.fromCharCode(t.data[s],t.data[s+1],t.data[s+2],t.data[s+3]);l={id:c,data:t.data.subarray(s+10,s+o+10)};l.key=l.id;if(Xe[l.id]){Xe[l.id](l);if(l.owner==="com.apple.streaming.transportStreamTimestamp"){var d=l.data,f=(d[3]&1)<<30|d[4]<<22|d[5]<<14|d[6]<<6|d[7]>>>2;f*=4;f+=d[7]&3;l.timeStamp=f;if(t.pts===undefined&&t.dts===undefined){t.pts=l.timeStamp;t.dts=l.timeStamp}this.trigger("timestamp",l)}}t.frames.push(l);s+=10;s+=o}while(s<r);this.trigger("data",t)}};Je.prototype=new t;var Qe=Je;var Ze=We.TimestampRolloverStream;var $e,et,tt;var it=188,rt=71;$e=function e(){var t=new Uint8Array(it),i=0;$e.prototype.init.call(this);this.push=function(e){var r=0,n=it,a;if(i){a=new Uint8Array(e.byteLength+i);a.set(t.subarray(0,i));a.set(e,i);i=0}else{a=e}while(n<a.byteLength){if(a[r]===rt&&a[n]===rt){this.trigger("data",a.subarray(r,n));r+=it;n+=it;continue}r++;n++}if(r<a.byteLength){t.set(a.subarray(r),0);i=a.byteLength-r}};this.flush=function(){if(i===it&&t[0]===rt){this.trigger("data",t);i=0}this.trigger("done")};this.endTimeline=function(){this.flush();this.trigger("endedtimeline")};this.reset=function(){i=0;this.trigger("reset")}};$e.prototype=new t;et=function e(){var t,i,r,n;et.prototype.init.call(this);n=this;this.packetsWaitingForPmt=[];this.programMapTable=undefined;t=function e(t,n){var a=0;if(n.payloadUnitStartIndicator){a+=t[a]+1}if(n.type==="pat"){i(t.subarray(a),n)}else{r(t.subarray(a),n)}};i=function e(t,i){i.section_number=t[7];i.last_section_number=t[8];n.pmtPid=(t[10]&31)<<8|t[11];i.pmtPid=n.pmtPid};r=function e(t,i){var r,a,s,o;if(!(t[5]&1)){return}n.programMapTable={video:null,audio:null,"timed-metadata":{}};r=(t[1]&15)<<8|t[2];a=3+r-4;s=(t[10]&15)<<8|t[11];o=12+s;while(o<a){var l=t[o];var u=(t[o+1]&31)<<8|t[o+2];if(l===Me.H264_STREAM_TYPE&&n.programMapTable.video===null){n.programMapTable.video=u}else if(l===Me.ADTS_STREAM_TYPE&&n.programMapTable.audio===null){n.programMapTable.audio=u}else if(l===Me.METADATA_STREAM_TYPE){n.programMapTable["timed-metadata"][u]=l}o+=((t[o+3]&15)<<8|t[o+4])+5}i.programMapTable=n.programMapTable};this.push=function(e){var i={},r=4;i.payloadUnitStartIndicator=!!(e[1]&64);i.pid=e[1]&31;i.pid<<=8;i.pid|=e[2];if((e[3]&48)>>>4>1){r+=e[r]+1}if(i.pid===0){i.type="pat";t(e.subarray(r),i);this.trigger("data",i)}else if(i.pid===this.pmtPid){i.type="pmt";t(e.subarray(r),i);this.trigger("data",i);while(this.packetsWaitingForPmt.length){this.processPes_.apply(this,this.packetsWaitingForPmt.shift())}}else if(this.programMapTable===undefined){this.packetsWaitingForPmt.push([e,r,i])}else{this.processPes_(e,r,i)}};this.processPes_=function(e,t,i){if(i.pid===this.programMapTable.video){i.streamType=Me.H264_STREAM_TYPE}else if(i.pid===this.programMapTable.audio){i.streamType=Me.ADTS_STREAM_TYPE}else{i.streamType=this.programMapTable["timed-metadata"][i.pid]}i.type="pes";i.data=e.subarray(t);this.trigger("data",i)}};et.prototype=new t;et.STREAM_TYPES={h264:27,adts:15};tt=function e(){var t=this,i={data:[],size:0},r={data:[],size:0},n={data:[],size:0},a,s=function e(t,i){var r;i.packetLength=6+(t[4]<<8|t[5]);i.dataAlignmentIndicator=(t[6]&4)!==0;r=t[7];if(r&192){i.pts=(t[9]&14)<<27|(t[10]&255)<<20|(t[11]&254)<<12|(t[12]&255)<<5|(t[13]&254)>>>3;i.pts*=4;i.pts+=(t[13]&6)>>>1;i.dts=i.pts;if(r&64){i.dts=(t[14]&14)<<27|(t[15]&255)<<20|(t[16]&254)<<12|(t[17]&255)<<5|(t[18]&254)>>>3;i.dts*=4;i.dts+=(t[18]&6)>>>1}}i.data=t.subarray(9+t[8])},o=function e(i,r,n){var a=new Uint8Array(i.size),o={type:r},l=0,u=0,c=false,d;if(!i.data.length||i.size<9){return}o.trackId=i.data[0].pid;for(l=0;l<i.data.length;l++){d=i.data[l];a.set(d.data,u);u+=d.data.byteLength}s(a,o);c=r==="video"||o.packetLength<=i.size;if(n||c){i.size=0;i.data.length=0}if(c){t.trigger("data",o)}};tt.prototype.init.call(this);this.push=function(e){({pat:function e(){},pes:function t(){var a,s;switch(e.streamType){case Me.H264_STREAM_TYPE:case Me.H264_STREAM_TYPE:a=i;s="video";break;case Me.ADTS_STREAM_TYPE:a=r;s="audio";break;case Me.METADATA_STREAM_TYPE:a=n;s="timed-metadata";break;default:return}if(e.payloadUnitStartIndicator){o(a,s,true)}a.data.push(e);a.size+=e.data.byteLength},pmt:function i(){var r={type:"metadata",tracks:[]};a=e.programMapTable;if(a.video!==null){r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+a.video,codec:"avc",type:"video"})}if(a.audio!==null){r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+a.audio,codec:"adts",type:"audio"})}t.trigger("data",r)}})[e.type]()};this.reset=function(){i.size=0;i.data.length=0;r.size=0;r.data.length=0;this.trigger("reset")};this.flushStreams_=function(){o(i,"video");o(r,"audio");o(n,"timed-metadata")};this.flush=function(){this.flushStreams_();this.trigger("done")}};tt.prototype=new t;var nt={PAT_PID:0,MP2T_PACKET_LENGTH:it,TransportPacketStream:$e,TransportParseStream

1:et,ElementaryStream:tt,TimestampRolloverStream:Ze,CaptionStream:Ue.CaptionStream,Cea608Stream:Ue.Cea608Stream,MetadataStream:Qe};for(var at in Me){if(Me.hasOwnProperty(at)){nt[at]=Me[at]}}var st=nt;var ot=de.ONE_SECOND_IN_TS;var lt;var ut=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];lt=function e(t){var i,r=0;lt.prototype.init.call(this);this.push=function(e){var n=0,a,s,o,l,u,c;if(!t){r=0}if(e.type!=="audio"){return}if(i){l=i;i=new Uint8Array(l.byteLength+e.data.byteLength);i.set(l);i.set(e.data,l.byteLength)}else{i=e.data}while(n+5<i.length){if(i[n]!==255||(i[n+1]&246)!==240){n++;continue}s=(~i[n+1]&1)*2;a=(i[n+3]&3)<<11|i[n+4]<<3|(i[n+5]&224)>>5;u=((i[n+6]&3)+1)*1024;c=u*ot/ut[(i[n+2]&60)>>>2];o=n+a;if(i.byteLength<o){return}this.trigger("data",{pts:e.pts+r*c,dts:e.dts+r*c,sampleCount:u,audioobjecttype:(i[n+2]>>>6&3)+1,channelcount:(i[n+2]&1)<<2|(i[n+3]&192)>>>6,samplerate:ut[(i[n+2]&60)>>>2],samplingfrequencyindex:(i[n+2]&60)>>>2,samplesize:16,data:i.subarray(n+7+s,o)});r++;if(i.byteLength===o){i=undefined;return}i=i.subarray(o)}};this.flush=function(){r=0;this.trigger("done")};this.reset=function(){i=void 0;this.trigger("reset")};this.endTimeline=function(){i=void 0;this.trigger("endedtimeline")}};lt.prototype=new t;var ct=lt;var dt;dt=function e(t){var i=t.byteLength,r=0,n=0;this.length=function(){return 8*i};this.bitsAvailable=function(){return 8*i+n};this.loadWord=function(){var e=t.byteLength-i,a=new Uint8Array(4),s=Math.min(4,i);if(s===0){throw new Error("no bytes available")}a.set(t.subarray(e,e+s));r=new DataView(a.buffer).getUint32(0);n=s*8;i-=s};this.skipBits=function(e){var t;if(n>e){r<<=e;n-=e}else{e-=n;t=Math.floor(e/8);e-=t*8;i-=t;this.loadWord();r<<=e;n-=e}};this.readBits=function(e){var t=Math.min(n,e),a=r>>>32-t;n-=t;if(n>0){r<<=t}else if(i>0){this.loadWord()}t=e-t;if(t>0){return a<<t|this.readBits(t)}return a};this.skipLeadingZeros=function(){var e;for(e=0;e<n;++e){if((r&2147483648>>>e)!==0){r<<=e;n-=e;return e}}this.loadWord();return e+this.skipLeadingZeros()};this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1};this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();if(1&e){return 1+e>>>1}return-1*(e>>>1)};this.readBoolean=function(){return this.readBits(1)===1};this.readUnsignedByte=function(){return this.readBits(8)};this.loadWord()};var ft=dt;var ht,pt;var vt;pt=function e(){var t=0,i,r;pt.prototype.init.call(this);this.push=function(e){var n;if(!r){r=e.data}else{n=new Uint8Array(r.byteLength+e.data.byteLength);n.set(r);n.set(e.data,r.byteLength);r=n}var a=r.byteLength;for(;t<a-3;t++){if(r[t+2]===1){i=t+5;break}}while(i<a){switch(r[i]){case 0:if(r[i-1]!==0){i+=2;break}else if(r[i-2]!==0){i++;break}if(t+3!==i-2){this.trigger("data",r.subarray(t+3,i-2))}do{i++}while(r[i]!==1&&i<a);t=i-2;i+=3;break;case 1:if(r[i-1]!==0||r[i-2]!==0){i+=3;break}this.trigger("data",r.subarray(t+3,i-2));t=i-2;i+=3;break;default:i+=3;break}}r=r.subarray(t);i-=t;t=0};this.reset=function(){r=null;t=0;this.trigger("reset")};this.flush=function(){if(r&&r.byteLength>3){this.trigger("data",r.subarray(t+3))}r=null;t=0;this.trigger("done")};this.endTimeline=function(){this.flush();this.trigger("endedtimeline")}};pt.prototype=new t;vt={100:true,110:true,122:true,244:true,44:true,83:true,86:true,118:true,128:true,138:true,139:true,134:true};ht=function e(){var t=new pt,i,r,n,a,s,o,l;ht.prototype.init.call(this);i=this;this.push=function(e){if(e.type!=="video"){return}r=e.trackId;n=e.pts;a=e.dts;t.push(e)};t.on("data",function(e){var t={trackId:r,pts:n,dts:a,data:e};switch(e[0]&31){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp";t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp";t.escapedRBSP=s(e.subarray(1));t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp";break;default:break}i.trigger("data",t)});t.on("done",function(){i.trigger("done")});t.on("partialdone",function(){i.trigger("partialdone")});t.on("reset",function(){i.trigger("reset")});t.on("endedtimeline",function(){i.trigger("endedtimeline")});this.flush=function(){t.flush()};this.partialFlush=function(){t.partialFlush()};this.reset=function(){t.reset()};this.endTimeline=function(){t.endTimeline()};l=function e(t,i){var r=8,n=8,a,s;for(a=0;a<t;a++){if(n!==0){s=i.readExpGolomb();n=(r+s+256)%256}r=n===0?r:n}};s=function e(t){var i=t.byteLength,r=[],n=1,a,s;while(n<i-2){if(t[n]===0&&t[n+1]===0&&t[n+2]===3){r.push(n+2);n+=2}else{n++}}if(r.length===0){return t}a=i-r.length;s=new Uint8Array(a);var o=0;for(n=0;n<a;o++,n++){if(o===r[0]){o++;r.shift()}s[n]=t[o]}return s};o=function e(t){var i=0,r=0,n=0,a=0,s=1,o,u,c,d,f,h,p,v,m,g,y,_,b,T;o=new ft(t);u=o.readUnsignedByte();d=o.readUnsignedByte();c=o.readUnsignedByte();o.skipUnsignedExpGolomb();if(vt[u]){f=o.readUnsignedExpGolomb();if(f===3){o.skipBits(1)}o.skipUnsignedExpGolomb();o.skipUnsignedExpGolomb();o.skipBits(1);if(o.readBoolean()){y=f!==3?8:12;for(T=0;T<y;T++){if(o.readBoolean()){if(T<6){l(16,o)}else{l(64,o)}}}}}o.skipUnsignedExpGolomb();h=o.readUnsignedExpGolomb();if(h===0){o.readUnsignedExpGolomb()}else if(h===1){o.skipBits(1);o.skipExpGolomb();o.skipExpGolomb();p=o.readUnsignedExpGolomb();for(T=0;T<p;T++){o.skipExpGolomb()}}o.skipUnsignedExpGolomb();o.skipBits(1);v=o.readUnsignedExpGolomb();m=o.readUnsignedExpGolomb();g=o.readBits(1);if(g===0){o.skipBits(1)}o.skipBits(1);if(o.readBoolean()){i=o.readUnsignedExpGolomb();

1r=o.readUnsignedExpGolomb();n=o.readUnsignedExpGolomb();a=o.readUnsignedExpGolomb()}if(o.readBoolean()){if(o.readBoolean()){b=o.readUnsignedByte();switch(b){case 1:_=[1,1];break;case 2:_=[12,11];break;case 3:_=[10,11];break;case 4:_=[16,11];break;case 5:_=[40,33];break;case 6:_=[24,11];break;case 7:_=[20,11];break;case 8:_=[32,11];break;case 9:_=[80,33];break;case 10:_=[18,11];break;case 11:_=[15,11];break;case 12:_=[64,33];break;case 13:_=[160,99];break;case 14:_=[4,3];break;case 15:_=[3,2];break;case 16:_=[2,1];break;case 255:{_=[o.readUnsignedByte()<<8|o.readUnsignedByte(),o.readUnsignedByte()<<8|o.readUnsignedByte()];break}}if(_){s=_[0]/_[1]}}}return{profileIdc:u,levelIdc:c,profileCompatibility:d,width:Math.ceil(((v+1)*16-i*2-r*2)*s),height:(2-g)*(m+1)*16-n*2-a*2,sarRatio:_}}};ht.prototype=new t;var mt={H264Stream:ht,NalByteStream:pt};var gt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];var yt=function e(t){if(t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)){return true}return false};var _t=function e(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]};var bt=function e(t,i,r){var n,a="";for(n=i;n<r;n++){a+="%"+("00"+t[n].toString(16)).slice(-2)}return a};var Tt=function e(t,i,r){return unescape(bt(t,i,r))};var St=function e(t,i){var r=t[i+6]<<21|t[i+7]<<14|t[i+8]<<7|t[i+9],n=t[i+5],a=(n&16)>>4;if(a){return r+20}return r+10};var jt=function e(t,i){var r=(t[i+5]&224)>>5,n=t[i+4]<<3,a=t[i+3]&3<<11;return a|n|r};var kt=function e(t,i){if(t[i]==="I".charCodeAt(0)&&t[i+1]==="D".charCodeAt(0)&&t[i+2]==="3".charCodeAt(0)){return"timed-metadata"}else if(t[i]&255===255&&(t[i+1]&240)===240){return"audio"}return null};var Et=function e(t){var i=0;while(i+5<t.length){if(t[i]!==255||(t[i+1]&246)!==240){i++;continue}return gt[(t[i+2]&60)>>>2]}return null};var wt=function e(t){var i,r,n,a;i=10;if(t[5]&64){i+=4;i+=_t(t.subarray(10,14))}do{r=_t(t.subarray(i+4,i+8));if(r<1){return null}a=String.fromCharCode(t[i],t[i+1],t[i+2],t[i+3]);if(a==="PRIV"){n=t.subarray(i+10,i+r+10);for(var s=0;s<n.byteLength;s++){if(n[s]===0){var o=Tt(n,0,s);if(o==="com.apple.streaming.transportStreamTimestamp"){var l=n.subarray(s+1);var u=(l[3]&1)<<30|l[4]<<22|l[5]<<14|l[6]<<6|l[7]>>>2;u*=4;u+=l[7]&3;return u}break}}}i+=10;i+=r}while(i<t.byteLength);return null};var Ct={isLikelyAacData:yt,parseId3TagSize:St,parseAdtsSize:jt,parseType:kt,parseSampleRate:Et,parseAacTimestamp:wt};var It;It=function e(){var t=new Uint8Array,i=0;It.prototype.init.call(this);this.setTimestamp=function(e){i=e};this.push=function(e){var r=0,n=0,a,s,o,l;if(t.length){l=t.length;t=new Uint8Array(e.byteLength+l);t.set(t.subarray(0,l));t.set(e,l)}else{t=e}while(t.length-n>=3){if(t[n]==="I".charCodeAt(0)&&t[n+1]==="D".charCodeAt(0)&&t[n+2]==="3".charCodeAt(0)){if(t.length-n<10){break}r=Ct.parseId3TagSize(t,n);if(n+r>t.length){break}s={type:"timed-metadata",data:t.subarray(n,n+r)};this.trigger("data",s);n+=r;continue}else if((t[n]&255)===255&&(t[n+1]&240)===240){if(t.length-n<7){break}r=Ct.parseAdtsSize(t,n);if(n+r>t.length){break}o={type:"audio",data:t.subarray(n,n+r),pts:i,dts:i};this.trigger("data",o);n+=r;continue}n++}a=t.length-n;if(a>0){t=t.subarray(n)}else{t=new Uint8Array}};this.reset=function(){t=new Uint8Array;this.trigger("reset")};this.endTimeline=function(){t=new Uint8Array;this.trigger("endedtimeline")}};It.prototype=new t;var At=It;var xt=mt.H264Stream;var Ot=Ct.isLikelyAacData;var Pt=de.ONE_SECOND_IN_TS;var Dt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"];var Rt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"];var Lt,Nt,Ut,Mt;var Bt=function e(t,i){var r;if(t.length!==i.length){return false}for(r=0;r<t.length;r++){if(t[r]!==i[r]){return false}}return true};var Ft=function e(t,i,r,n,a,s){var o=r-i,l=n-i,u=a-r;return{start:{dts:t,pts:t+o},end:{dts:t+l,pts:t+u},prependedContentDuration:s,baseMediaDecodeTime:t}};Nt=function e(t,i){var r=[],n=0,a=0,s=0,o=Infinity;i=i||{};Nt.prototype.init.call(this);this.push=function(e){Se.collectDtsInfo(t,e);if(t){Dt.forEach(function(i){t[i]=e[i]})}r.push(e)};this.setEarliestDts=function(e){a=e-t.timelineStartInfo.baseMediaDecodeTime};this.setVideoBaseMediaDecodeTime=function(e){o=e};this.setAudioAppendStart=function(e){s=e};this.flush=function(){var e,l,u,c,d;if(r.length===0){this.trigger("done","AudioSegmentStream");return}e=ge.trimAdtsFramesByEarliestDts(r,t,a);t.baseMediaDecodeTime=Se.calculateTrackBaseMediaDecodeTime(t,i.keepOriginalTimestamps);ge.prefixWithSilence(t,e,s,o);t.samples=ge.generateSampleTable(e);u=F.mdat(ge.concatenateFrameData(e));r=[];l=F.moof(n,[t]);c=new Uint8Array(l.byteLength+u.byteLength);n++;c.set(l);c.set(u,l.byteLength);Se.clearDtsInfo(t);d=Math.ceil(Pt*1024/t.samplerate);if(e.length){this.trigger("timingInfo",{start:e[0].pts,end:e[0].pts+e.length*d})}this.trigger("data",{track:t,boxes:c});this.trigger("done","AudioSegmentStream")};this.reset=function(){Se.clearDtsInfo(t);r=[];this.trigger("reset")}};Nt.prototype=new t;Lt=function e(t,i){var r=0,n=[],a=[],s,o;i=i||{};Lt.prototype.init.call(this);delete t.minPTS;this.gopCache_=[];

1this.push=function(e){Se.collectDtsInfo(t,e);if(e.nalUnitType==="seq_parameter_set_rbsp"&&!s){s=e.config;t.sps=[e.data];Rt.forEach(function(e){t[e]=s[e]},this)}if(e.nalUnitType==="pic_parameter_set_rbsp"&&!o){o=e.data;t.pps=[e.data]}n.push(e)};this.flush=function(){var e,s,o,l,u,c,d=0,f,h;while(n.length){if(n[0].nalUnitType==="access_unit_delimiter_rbsp"){break}n.shift()}if(n.length===0){this.resetStream_();this.trigger("done","VideoSegmentStream");return}e=J.groupNalsIntoFrames(n);o=J.groupFramesIntoGops(e);if(!o[0][0].keyFrame){s=this.getGopForFusion_(n[0],t);if(s){d=s.duration;o.unshift(s);o.byteLength+=s.byteLength;o.nalCount+=s.nalCount;o.pts=s.pts;o.dts=s.dts;o.duration+=s.duration}else{o=J.extendFirstKeyFrame(o)}}if(a.length){var p;if(i.alignGopsAtEnd){p=this.alignGopsAtEnd_(o)}else{p=this.alignGopsAtStart_(o)}if(!p){this.gopCache_.unshift({gop:o.pop(),pps:t.pps,sps:t.sps});this.gopCache_.length=Math.min(6,this.gopCache_.length);n=[];this.resetStream_();this.trigger("done","VideoSegmentStream");return}Se.clearDtsInfo(t);o=p}Se.collectDtsInfo(t,o);t.samples=J.generateSampleTable(o);u=F.mdat(J.concatenateNalData(o));t.baseMediaDecodeTime=Se.calculateTrackBaseMediaDecodeTime(t,i.keepOriginalTimestamps);this.trigger("processedGopsInfo",o.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}));f=o[0];h=o[o.length-1];this.trigger("segmentTimingInfo",Ft(t.baseMediaDecodeTime,f.dts,f.pts,h.dts+h.duration,h.pts+h.duration,d));this.trigger("timingInfo",{start:o[0].pts,end:o[o.length-1].pts+o[o.length-1].duration});this.gopCache_.unshift({gop:o.pop(),pps:t.pps,sps:t.sps});this.gopCache_.length=Math.min(6,this.gopCache_.length);n=[];this.trigger("baseMediaDecodeTime",t.baseMediaDecodeTime);this.trigger("timelineStartInfo",t.timelineStartInfo);l=F.moof(r,[t]);c=new Uint8Array(l.byteLength+u.byteLength);r++;c.set(l);c.set(u,l.byteLength);this.trigger("data",{track:t,boxes:c});this.resetStream_();this.trigger("done","VideoSegmentStream")};this.reset=function(){this.resetStream_();n=[];this.gopCache_.length=0;a.length=0;this.trigger("reset")};this.resetStream_=function(){Se.clearDtsInfo(t);s=undefined;o=undefined};this.getGopForFusion_=function(e){var i=45e3,r=1e4,n=Infinity,a,s,o,l,u;for(u=0;u<this.gopCache_.length;u++){l=this.gopCache_[u];o=l.gop;if(!(t.pps&&Bt(t.pps[0],l.pps[0]))||!(t.sps&&Bt(t.sps[0],l.sps[0]))){continue}if(o.dts<t.timelineStartInfo.dts){continue}a=e.dts-o.dts-o.duration;if(a>=-r&&a<=i){if(!s||n>a){s=l;n=a}}}if(s){return s.gop}return null};this.alignGopsAtStart_=function(e){var t,i,r,n,s,o,l,u;s=e.byteLength;o=e.nalCount;l=e.duration;t=i=0;while(t<a.length&&i<e.length){r=a[t];n=e[i];if(r.pts===n.pts){break}if(n.pts>r.pts){t++;continue}i++;s-=n.byteLength;o-=n.nalCount;l-=n.duration}if(i===0){return e}if(i===e.length){return null}u=e.slice(i);u.byteLength=s;u.duration=l;u.nalCount=o;u.pts=u[0].pts;u.dts=u[0].dts;return u};this.alignGopsAtEnd_=function(e){var t,i,r,n,s,o;t=a.length-1;i=e.length-1;s=null;o=false;while(t>=0&&i>=0){r=a[t];n=e[i];if(r.pts===n.pts){o=true;break}if(r.pts>n.pts){t--;continue}if(t===a.length-1){s=i}i--}if(!o&&s===null){return null}var l;if(o){l=i}else{l=s}if(l===0){return e}var u=e.slice(l);var c=u.reduce(function(e,t){e.byteLength+=t.byteLength;e.duration+=t.duration;e.nalCount+=t.nalCount;return e},{byteLength:0,duration:0,nalCount:0});u.byteLength=c.byteLength;u.duration=c.duration;u.nalCount=c.nalCount;u.pts=u[0].pts;u.dts=u[0].dts;return u};this.alignGopsWith=function(e){a=e}};Lt.prototype=new t;Mt=function e(t,i){this.numberOfTracks=0;this.metadataStream=i;t=t||{};if(typeof t.remux!=="undefined"){this.remuxTracks=!!t.remux}else{this.remuxTracks=true}if(typeof t.keepOriginalTimestamps==="boolean"){this.keepOriginalTimestamps=t.keepOriginalTimestamps}else{this.keepOriginalTimestamps=false}this.pendingTracks=[];this.videoTrack=null;this.pendingBoxes=[];this.pendingCaptions=[];this.pendingMetadata=[];this.pendingBytes=0;this.emittedTracks=0;Mt.prototype.init.call(this);this.push=function(e){if(e.text){return this.pendingCaptions.push(e)}if(e.frames){return this.pendingMetadata.push(e)}this.pendingTracks.push(e.track);this.pendingBytes+=e.boxes.byteLength;if(e.track.type==="video"){this.videoTrack=e.track;this.pendingBoxes.push(e.boxes)}if(e.track.type==="audio"){this.audioTrack=e.track;this.pendingBoxes.unshift(e.boxes)}}};Mt.prototype=new t;Mt.prototype.flush=function(e){var t=0,i={captions:[],captionStream

1s:{},metadata:[],info:{}},r,n,a,s=0,o;if(this.pendingTracks.length<this.numberOfTracks){if(e!=="VideoSegmentStream"&&e!=="AudioSegmentStream"){return}else if(this.remuxTracks){return}else if(this.pendingTracks.length===0){this.emittedTracks++;if(this.emittedTracks>=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}return}}if(this.videoTrack){s=this.videoTrack.timelineStartInfo.pts;Rt.forEach(function(e){i.info[e]=this.videoTrack[e]},this)}else if(this.audioTrack){s=this.audioTrack.timelineStartInfo.pts;Dt.forEach(function(e){i.info[e]=this.audioTrack[e]},this)}if(this.videoTrack||this.audioTrack){if(this.pendingTracks.length===1){i.type=this.pendingTracks[0].type}else{i.type="combined"}this.emittedTracks+=this.pendingTracks.length;a=F.initSegment(this.pendingTracks);i.initSegment=new Uint8Array(a.byteLength);i.initSegment.set(a);i.data=new Uint8Array(this.pendingBytes);for(o=0;o<this.pendingBoxes.length;o++){i.data.set(this.pendingBoxes[o],t);t+=this.pendingBoxes[o].byteLength}for(o=0;o<this.pendingCaptions.length;o++){r=this.pendingCaptions[o];r.startTime=de.metadataTsToSeconds(r.startPts,s,this.keepOriginalTimestamps);r.endTime=de.metadataTsToSeconds(r.endPts,s,this.keepOriginalTimestamps);i.captionStreams[r.stream]=true;i.captions.push(r)}for(o=0;o<this.pendingMetadata.length;o++){n=this.pendingMetadata[o];n.cueTime=de.metadataTsToSeconds(n.pts,s,this.keepOriginalTimestamps);i.metadata.push(n)}i.metadata.dispatchType=this.metadataStream.dispatchType;this.pendingTracks.length=0;this.videoTrack=null;this.pendingBoxes.length=0;this.pendingCaptions.length=0;this.pendingBytes=0;this.pendingMetadata.length=0;this.trigger("data",i);for(o=0;o<i.captions.length;o++){r=i.captions[o];this.trigger("caption",r)}for(o=0;o<i.metadata.length;o++){n=i.metadata[o];this.trigger("id3Frame",n)}}if(this.emittedTracks>=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}};Mt.prototype.setRemux=function(e){this.remuxTracks=e};Ut=function e(t){var i=this,r=true,n,a;Ut.prototype.init.call(this);t=t||{};this.baseMediaDecodeTime=t.baseMediaDecodeTime||0;this.transmuxPipeline_={};this.setupAacPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="aac";e.metadataStream=new st.MetadataStream;e.aacStream=new At;e.audioTimestampRolloverStream=new st.TimestampRolloverStream("audio");e.timedMetadataTimestampRolloverStream=new st.TimestampRolloverStream("timed-metadata");e.adtsStream=new ct;e.coalesceStream=new Mt(t,e.metadataStream);e.headOfPipeline=e.aacStream;e.aacStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream);e.aacStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream);e.metadataStream.on("timestamp",function(t){e.aacStream.setTimestamp(t.timeStamp)});e.aacStream.on("data",function(r){if(r.type==="timed-metadata"&&!e.audioSegmentStream){a=a||{timelineStartInfo:{baseMediaDecodeTime:i.baseMediaDecodeTime},codec:"adts",type:"audio"};e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new Nt(a,t);e.audioSegmentStream.on("timingInfo",i.trigger.bind(i,"audioTimingInfo"));e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}i.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!n})});e.coalesceStream.on("data",this.trigger.bind(this,"data"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setupTsPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="ts";e.metadataStream=new st.MetadataStream;e.packetStream=new st.TransportPacketStream;e.parseStream=new st.TransportParseStream;e.elementaryStream=new st.ElementaryStream;e.timestampRolloverStream=new st.TimestampRolloverStream;e.adtsStream=new ct;e.h264Stream=new xt;e.captionStream=new st.CaptionStream;e.coalesceStream=new Mt(t,e.metadataStream);e.headOfPipeline=e.packetStream;e.packetStream.pipe(e.parseStream).pipe(e.elementaryStream).pipe(e.timestampRolloverStream);e.timestampRolloverStream.pipe(e.h264Stream);e.timestampRolloverStream.pipe(e.adtsStream);e.timestampRolloverStream.pipe(e.metadataStream).pipe(e.coalesceStream);e.h264Stream.pipe(e.captionStream).pipe(e.coalesceStream);e.elementaryStream.on("data",function(r){var s;if(r.type==="metadata"){s=r.tracks.length;while(s--){if(!n&&r.tracks[s].type==="video"){n=r.tracks[s];n.timelineStartInfo.baseMediaDecodeTime=i.baseMediaDecodeTime}else if(!a&&r.tracks[s].type==="audio"){a=r.tracks[s];a.timelineStartInfo.baseMediaDecodeTime=i.baseMediaDecodeTime}}if(n&&!e.videoSegmentStream){e.coalesceStream.numberOfTracks++;e.videoSegmentStream=new Lt(n,t);e.videoSegmentStream.on("timelineStartInfo",function(t){if(a){a.timelineStartInfo=t;e.audioSegmentStream.setEarliestDts(t.dts)}});e.videoSegmentStream.on("processedGopsInfo",i.trigger.bind(i,"gopInfo"));e.videoSegmentStream.on("segmentTimingInfo",i.trigger.bind(i,"videoSegmentTimingInfo"));e.videoSegmentStream.on("baseMediaDecodeTime",function(t){if(a){e.audioSegmentStream.setVideoBaseMediaDecodeTime(t)}});e.videoSegmentStream.on("timingInfo",i.trigger.bind(i,"videoTimingInfo"));e.h264Stream.pipe(e.videoSegmentStream).pipe(e.coalesceStream)}if(a&&!e.audioSegmentStream){e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new Nt(a,t);e.audioSegmentStream.on("timingInfo",i.trigger.bind(i,"audioTimingInfo"));e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}i.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!n})}});e.coalesceStream.on("data",this.trigger.bind(this,"data"));

1e.coalesceStream.on("id3Frame",function(t){t.dispatchType=e.metadataStream.dispatchType;i.trigger("id3Frame",t)});e.coalesceStream.on("caption",this.trigger.bind(this,"caption"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setBaseMediaDecodeTime=function(e){var i=this.transmuxPipeline_;if(!t.keepOriginalTimestamps){this.baseMediaDecodeTime=e}if(a){a.timelineStartInfo.dts=undefined;a.timelineStartInfo.pts=undefined;Se.clearDtsInfo(a);if(!t.keepOriginalTimestamps){a.timelineStartInfo.baseMediaDecodeTime=e}if(i.audioTimestampRolloverStream){i.audioTimestampRolloverStream.discontinuity()}}if(n){if(i.videoSegmentStream){i.videoSegmentStream.gopCache_=[]}n.timelineStartInfo.dts=undefined;n.timelineStartInfo.pts=undefined;Se.clearDtsInfo(n);i.captionStream.reset();if(!t.keepOriginalTimestamps){n.timelineStartInfo.baseMediaDecodeTime=e}}if(i.timestampRolloverStream){i.timestampRolloverStream.discontinuity()}};this.setAudioAppendStart=function(e){if(a){this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)}};this.setRemux=function(e){var i=this.transmuxPipeline_;t.remux=e;if(i&&i.coalesceStream){i.coalesceStream.setRemux(e)}};this.alignGopsWith=function(e){if(n&&this.transmuxPipeline_.videoSegmentStream){this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)}};this.push=function(e){if(r){var t=Ot(e);if(t&&this.transmuxPipeline_.type!=="aac"){this.setupAacPipeline()}else if(!t&&this.transmuxPipeline_.type!=="ts"){this.setupTsPipeline()}r=false}this.transmuxPipeline_.headOfPipeline.push(e)};this.flush=function(){r=true;this.transmuxPipeline_.headOfPipeline.flush()};this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()};this.reset=function(){if(this.transmuxPipeline_.headOfPipeline){this.transmuxPipeline_.headOfPipeline.reset()}};this.resetCaptions=function(){if(this.transmuxPipeline_.captionStream){this.transmuxPipeline_.captionStream.reset()}}};Ut.prototype=new t;var Ht={Transmuxer:Ut,VideoSegmentStream:Lt,AudioSegmentStream:Nt,AUDIO_PROPERTIES:Dt,VIDEO_PROPERTIES:Rt,generateVideoSegmentTimingInfo:Ft};var Vt=function e(t,i){if(!(t instanceof i)){throw new TypeError("Cannot call a class as a function")}};var qt=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||false;r.configurable=true;if("value"in r)r.writable=true;Object.defineProperty(e,r.key,r)}}return function(t,i,r){if(i)e(t.prototype,i);if(r)e(t,r);return t}}();var Wt=function e(t,i){i.on("data",function(e){var i=e.initSegment;e.initSegment={data:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength};var r=e.data;e.data=r.buffer;t.postMessage({action:"data",segment:e,byteOffset:r.byteOffset,byteLength:r.byteLength},[e.data])});if(i.captionStream){i.captionStream.on("data",function(e){t.postMessage({action:"caption",data:e})})}i.on("done",function(e){t.postMessage({action:"done"})});i.on("gopInfo",function(e){t.postMessage({action:"gopInfo",gopInfo:e})});i.on("videoSegmentTimingInfo",function(e){t.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:e})})};var zt=function(){function e(t,i){Vt(this,e);this.options=i||{};this.self=t;this.init()}qt(e,[{key:"init",value:function e(){if(this.transmuxer){this.transmuxer.dispose()}this.transmuxer=new Ht.Transmuxer(this.options);Wt(this.self,this.transmuxer)}},{key:"push",value:function e(t){var i=new Uint8Array(t.data,t.byteOffset,t.byteLength);this.transmuxer.push(i)}},{key:"reset",value:function e(){this.init()}},{key:"setTimestampOffset",value:function e(t){var i=t.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(i*9e4))}},{key:"setAudioAppendStart",value:function e(t){this.transmuxer.setAudioAppendStart(Math.ceil(t.appendStart*9e4))}},{key:"flush",value:function e(t){this.transmuxer.flush()}},{key:"resetCaptions",value:function e(){this.transmuxer.resetCaptions()}},{key:"alignGopsWith",value:function e(t){this.transmuxer.alignGopsWith(t.gopsToAlignWith.slice())}}]);return e}();var Gt=function e(t){t.onmessage=function(e){if(e.data.action==="init"&&e.data.options){this.messageHandlers=new zt(t,e.data.options);return}if(!this.messageHandlers){this.messageHandlers=new zt(t)}if(e.data&&e.data.action&&e.data.action!=="init"){if(this.messageHandlers[e.data.action]){this.messageHandlers[e.data.action](e.data)}}}};var Yt=new Gt(i);return Yt}()});var jt={videoCodec:"avc1",videoObjectTypeIndicator:".4d400d",audioProfile:"2"};var kt=function e(t){return t.map(function(e){return e.replace(/avc1\.(\d+)\.(\d+)/i,function(e,t,i){var r=("00"+Number(t).toString(16)).slice(-2);var n=("00"+Number(i).toString(16)).slice(-2);

1return"avc1."+r+"00"+n})})};var Et=function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";var i={codecCount:0};var r=void 0;i.codecCount=t.split(",").length;i.codecCount=i.codecCount||2;r=/(^|\s|,)+(avc[13])([^ ,]*)/i.exec(t);if(r){i.videoCodec=r[2];i.videoObjectTypeIndicator=r[3]}i.audioProfile=/(^|\s|,)+mp4a.[0-9A-Fa-f]+\.([0-9A-Fa-f]+)/i.exec(t);i.audioProfile=i.audioProfile&&i.audioProfile[2];return i};var wt=function e(t){return t.replace(/avc1\.(\d+)\.(\d+)/i,function(e){return kt([e])[0]})};var Ct=function e(t,i,r){return t+"/"+i+'; codecs="'+r.filter(function(e){return!!e}).join(", ")+'"'};var It=function e(t){if(t.segments&&t.segments.length&&t.segments[0].map){return"mp4"}return"mp2t"};var At=function e(t){var i=t.attributes||{};if(i.CODECS){return Et(i.CODECS)}return jt};var xt=function e(t,i){if(!t.mediaGroups.AUDIO||!i){return null}var r=t.mediaGroups.AUDIO[i];if(!r){return null}for(var n in r){var a=r[n];if(a.default&&a.playlists){return Et(a.playlists[0].attributes.CODECS).audioProfile}}return null};var Ot=function e(t,i){var n=It(i);var a=At(i);var s=i.attributes||{};var o=true;var l=false;if(!i){return[]}if(t.mediaGroups.AUDIO&&s.AUDIO){var u=t.mediaGroups.AUDIO[s.AUDIO];if(u){l=true;o=false;for(var c in u){if(!u[c].uri&&!u[c].playlists){o=true;break}}}}if(l&&!a.audioProfile){if(!o){a.audioProfile=xt(t,s.AUDIO)}if(!a.audioProfile){r.log.warn("Multiple audio tracks present but no audio codec string is specified. "+"Attempting to use the default audio codec (mp4a.40.2)");a.audioProfile=jt.audioProfile}}var d={};if(a.videoCodec){d.video=""+a.videoCodec+a.videoObjectTypeIndicator}if(a.audioProfile){d.audio="mp4a.40."+a.audioProfile}var f=Ct("audio",n,[d.audio]);var h=Ct("video",n,[d.video]);var p=Ct("video",n,[d.video,d.audio]);if(l){if(!o&&d.video){return[h,f]}if(!o&&!d.video){return[f,f]}return[p,f]}if(!d.video){return[f]}return[p]};var Pt=function e(t){var i={type:"",parameters:{}};var r=t.trim().split(";");i.type=r.shift().trim();r.forEach(function(e){var t=e.trim().split("=");if(t.length>1){var r=t[0].replace(/"/g,"").trim();var n=t[1].replace(/"/g,"").trim();i.parameters[r]=n}});return i};var Dt=function e(t){return/mp4a\.\d+.\d+/i.test(t)};var Rt=function e(t){return/avc1\.[\da-f]+/i.test(t)};var Lt=function e(t,i,r){if(typeof i==="undefined"||i===null||!t.length){return[]}var n=Math.ceil((i-r+3)*9e4);var a=void 0;for(a=0;a<t.length;a++){if(t[a].pts>n){break}}return t.slice(a)};var Nt=function e(t,i,r){if(!i.length){return t}if(r){return i.slice()}var n=i[0].pts;var a=0;for(a;a<t.length;a++){if(t[a].pts>=n){break}}return t.slice(0,a).concat(i)};var Ut=function e(t,i,r,n){var a=Math.ceil((i-n)*9e4);var s=Math.ceil((r-n)*9e4);var o=t.slice();var l=t.length;while(l--){if(t[l].pts<=s){break}}if(l===-1){return o}var u=l+1;while(u--){if(t[u].pts<=a){break}}u=Math.max(u,0);o.splice(u,l-u+1);return o};var Mt=function e(t,i,n){var a=null;var s=null;var o=0;var l=[];var u=[];if(!t&&!i){return r.createTimeRange()}if(!t){return i.buffered}if(!i){return t.buffered}if(n){return t.buffered}if(t.buffered.length===0&&i.buffered.length===0){return r.createTimeRange()}var c=t.buffered;var d=i.buffered;var f=c.length;while(f--){l.push({time:c.start(f),type:"start"});l.push({time:c.end(f),type:"end"})}f=d.length;while(f--){l.push({time:d.start(f),type:"start"});l.push({time:d.end(f),type:"end"})}l.sort(function(e,t){return e.time-t.time});for(f=0;f<l.length;f++){if(l[f].type==="start"){o++;if(o===2){a=l[f].time}}else if(l[f].type==="end"){o--;if(o===1){s=l[f].time}}if(a!==null&&s!==null){u.push([a,s]);a=null;s=null}}return r.createTimeRanges(u)};var Bt=9e4;var Ft=function e(t,i){var r=t.addSourceBuffer(i);var n=Object.create(null);n.updating=false;n.realBuffer_=r;var a=function e(t){if(typeof r[t]==="function"){n[t]=function(){return r[t].apply(r,arguments)}}else if(typeof n[t]==="undefined"){Object.defineProperty(n,t,{get:function e(){return r[t]},set:function e(i){return r[t]=i}})}};for(var s in r){a(s)}return n};var Ht=function(e){I(t,e);function t(e,i){E(this,t);var n=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,r.EventTarget));n.timestampOffset_=0;n.pendingBuffers_=[];n.bufferUpdating_=false;n.mediaSource_=e;n.codecs_=i;n.audioCodec_=null;n.videoCodec_=null;n.audioDisabled_=false;n.appendAudioInitSegment_=true;n.gopBuffer_=[];n.timeMapping_=0;n.safeAppend_=r.browser.IE_VERSION>=11;var a={remux:false,alignGopsAtEnd:n.safeAppend_};n.codecs_.forEach(function(e){if(Dt(e)){n.audioCodec_=e}else if(Rt(e)){n.videoCodec_=e}});n.transmuxer_=new St;n.transmuxer_.postMessage({action:"init",options:a});n.transmuxer_.onmessage=function(e){if(e.data.action==="data"){return n.data_(e)}if(e.data.action==="done"){return n.done_(e)}if(e.data.action==="gopInfo"){return n.appendGopInfo_(e)}if(e.data.action==="videoSegmentTimingInfo"){return n.videoSegmentTimingInfo_(e.data.videoSegmentTimingInfo)}};Object.defineProperty(n,"timestampOffset",{get:function e(){return this.timestampOffset_},set:function e(t){if(typeof t==="number"&&t>=0){this.timestampOffset_=t;this.appendAudioInitSegment_=true;this.gopBuffer_.length=0;this.timeMapping_=0;this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:t})}}});Object.defineProperty(n,"appendWindowStart",{get:function e(){return(this.videoBuffer_||this.audioBuffer_).appendWindowStart},set:function e(t){if(this.videoBuffer_){this.videoBuffer_.appendWindowStart=t}if(this.audioBuffer_){this.audioBuffer_.appendWindowStart=t}}});Object.defineProperty(n,"updating",{get:function e(){return!!(this.bufferUpdating_||!this.audioDisabled_&&this.audioBuffer_&&this.audioBuffer_.updating||this.videoBuffer_&&this.videoBuffer_.updating)}});Object.defineProperty(n,"buffered",{get:function e(){return Mt(this.videoBuffer_,this.audioBuffer_,this.audioDisabled_)}});return n}w(t,[{key:"data_",value:function e(t){var i=t.data.segment;i.data=new Uint8Array(i.data,t.data.byteOffset,t.data.byteLength);i.initSegment=new Uint8Array(i.initSegment.data,i.initSegment.byteOffset,i.initSegment.byteLength);at(this,this.mediaSource_,i);this.pendingBuffers_.push(i);return}},{key:"done_",value:function e(t){if(this.mediaSource_.readyState==="closed"){this.pendingBuffers_.length=0;return}this.processPendingSegments_();return}},{key:"videoSegmentTimingInfo_",value:function e(t){var i={start:{decode:t.start.dts/Bt,presentation:t.start.pts/Bt},end:{decode:t.end.dts/Bt,presentation:t.end.pts/Bt},baseMediaDecodeTime:t.baseMediaDecodeTime/Bt};

1if(t.prependedContentDuration){i.prependedContentDuration=t.prependedContentDuration/Bt}this.trigger({type:"videoSegmentTimingInfo",videoSegmentTimingInfo:i})}},{key:"createRealSourceBuffers_",value:function e(){var t=this;var i=["audio","video"];i.forEach(function(e){if(!t[e+"Codec_"]){return}if(t[e+"Buffer_"]){return}var r=null;if(t.mediaSource_[e+"Buffer_"]){r=t.mediaSource_[e+"Buffer_"];r.updating=false}else{var n=e+"Codec_";var a=e+'/mp4;codecs="'+t[n]+'"';r=Ft(t.mediaSource_.nativeMediaSource_,a);t.mediaSource_[e+"Buffer_"]=r}t[e+"Buffer_"]=r;["update","updatestart","updateend"].forEach(function(n){r.addEventListener(n,function(){if(e==="audio"&&t.audioDisabled_){return}if(n==="updateend"){t[e+"Buffer_"].updating=false}var r=i.every(function(i){if(i==="audio"&&t.audioDisabled_){return true}if(e!==i&&t[i+"Buffer_"]&&t[i+"Buffer_"].updating){return false}return true});if(r){return t.trigger(n)}})})})}},{key:"appendBuffer",value:function e(t){this.bufferUpdating_=true;if(this.audioBuffer_&&this.audioBuffer_.buffered.length){var i=this.audioBuffer_.buffered;this.transmuxer_.postMessage({action:"setAudioAppendStart",appendStart:i.end(i.length-1)})}if(this.videoBuffer_){this.transmuxer_.postMessage({action:"alignGopsWith",gopsToAlignWith:Lt(this.gopBuffer_,this.mediaSource_.player_?this.mediaSource_.player_.currentTime():null,this.timeMapping_)})}this.transmuxer_.postMessage({action:"push",data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength},[t.buffer]);this.transmuxer_.postMessage({action:"flush"})}},{key:"appendGopInfo_",value:function e(t){this.gopBuffer_=Nt(this.gopBuffer_,t.data.gopInfo,this.safeAppend_)}},{key:"remove",value:function e(t,i){if(this.videoBuffer_){this.videoBuffer_.updating=true;this.videoBuffer_.remove(t,i);this.gopBuffer_=Ut(this.gopBuffer_,t,i,this.timeMapping_)}if(!this.audioDisabled_&&this.audioBuffer_){this.audioBuffer_.updating=true;this.audioBuffer_.remove(t,i)}st(t,i,this.metadataTrack_);if(this.inbandTextTracks_){for(var r in this.inbandTextTracks_){st(t,i,this.inbandTextTracks_[r])}}}},{key:"processPendingSegments_",value:function e(){var t={video:{segments:[],bytes:0},audio:{segments:[],bytes:0},captions:[],metadata:[]};if(!this.pendingBuffers_.length){this.trigger("updateend");this.bufferUpdating_=false;return}t=this.pendingBuffers_.reduce(function(e,t){var i=t.type;var r=t.data;var n=t.initSegment;e[i].segments.push(r);e[i].bytes+=r.byteLength;e[i].initSegment=n;if(t.captions){e.captions=e.captions.concat(t.captions)}if(t.info){e[i].info=t.info}if(t.metadata){e.metadata=e.metadata.concat(t.metadata)}return e},t);if(!this.videoBuffer_&&!this.audioBuffer_){if(t.video.bytes===0){this.videoCodec_=null}if(t.audio.bytes===0){this.audioCodec_=null}this.createRealSourceBuffers_()}if(t.audio.info){this.mediaSource_.trigger({type:"audioinfo",info:t.audio.info})}if(t.video.info){this.mediaSource_.trigger({type:"videoinfo",info:t.video.info})}if(this.appendAudioInitSegment_){if(!this.audioDisabled_&&this.audioBuffer_){t.audio.segments.unshift(t.audio.initSegment);t.audio.bytes+=t.audio.initSegment.byteLength}this.appendAudioInitSegment_=false}var i=false;if(this.videoBuffer_&&t.video.bytes){t.video.segments.unshift(t.video.initSegment);t.video.bytes+=t.video.initSegment.byteLength;this.concatAndAppendSegments_(t.video,this.videoBuffer_)}else if(this.videoBuffer_&&(this.audioDisabled_||!this.audioBuffer_)){i=true}ut(this,t.captions,t.metadata);if(!this.audioDisabled_&&this.audioBuffer_){this.concatAndAppendSegments_(t.audio,this.audioBuffer_)}this.pendingBuffers_.length=0;if(i){this.trigger("updateend")}this.bufferUpdating_=false}},{key:"concatAndAppendSegments_",value:function e(t,i){var r=0;var n=void 0;if(t.bytes){n=new Uint8Array(t.bytes);t.segments.forEach(function(e){n.set(e,r);r+=e.byteLength});try{i.updating=true;i.appendBuffer(n)}catch(e){if(this.mediaSource_.player_){this.mediaSource_.player_.error({code:-3,type:"APPEND_BUFFER_ERR",message:e.message,originalError:e})}}}}},{key:"abort",value:function e(){if(this.videoBuffer_){this.videoBuffer_.abort()}if(!this.audioDisabled_&&this.audioBuffer_){this.audioBuffer_.abort()}if(this.transmuxer_){this.transmuxer_.postMessage({action:"reset"})}this.pendingBuffers_.length=0;this.bufferUpdating_=false}},{key:"dispose",value:function e(){this.trigger("dispose");this.off()}}]);return t}(r.EventTarget);var Vt=function(e){I(t,e);function t(){E(this,t);var e=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));var i=void 0;e.nativeMediaSource_=new f.MediaSource;for(i in e.nativeMediaSource_){if(!(i in t.prototype)&&typeof e.nativeMediaSource_[i]==="function"){e[i]=e.nativeMediaSource_[i].bind(e.nativeMediaSource_)}}e.duration_=NaN;Object.defineProperty(e,"duration",{get:function e(){if(this.duration_===Infinity){return this.duration_}return this.nativeMediaSource_.duration},set:function e(t){this.duration_=t;if(t!==Infinity){this.nativeMediaSource_.duration=t;return}}});Object.defineProperty(e,"seekable",{get:function e(){if(this.duration_===Infinity){return r.createTimeRanges([[0,this.nativeMediaSource_.duration]])}return this.nativeMediaSource_.seekable}});Object.defineProperty(e,"readyState",{get:function e(){return this.nativeMediaSource_.readyState}});Object.defineProperty(e,"activeSourceBuffers",{get:function e(){return this.activeSourceBuffers_}});e.sourceBuffers=[];e.activeSourceBuffers_=[];e.updateActiveSourceBuffers_=function(){e.activeSourceBuffers_.length=0;if(e.sourceBuffers.length===1){var t=e.sourceBuffers[0];t.appendAudioInitSegment_=true;t.audioDisabled_=!t.audioCodec_;e.activeSourceBuffers_.push(t);return}var i=false;var r=true;for(var n=0;n<e.player_.audioTracks().length;n++){var a=e.player_.audioTracks()[n];if(a.enabled&&a.kind!=="main"){i=true;r=false;break}}

1e.sourceBuffers.forEach(function(t,n){t.appendAudioInitSegment_=true;if(t.videoCodec_&&t.audioCodec_){t.audioDisabled_=i}else if(t.videoCodec_&&!t.audioCodec_){t.audioDisabled_=true;r=false}else if(!t.videoCodec_&&t.audioCodec_){t.audioDisabled_=n?r:!r;if(t.audioDisabled_){return}}e.activeSourceBuffers_.push(t)})};e.onPlayerMediachange_=function(){e.sourceBuffers.forEach(function(e){e.appendAudioInitSegment_=true})};e.onHlsReset_=function(){e.sourceBuffers.forEach(function(e){if(e.transmuxer_){e.transmuxer_.postMessage({action:"resetCaptions"})}})};e.onHlsSegmentTimeMapping_=function(t){e.sourceBuffers.forEach(function(e){return e.timeMapping_=t.mapping})};["sourceopen","sourceclose","sourceended"].forEach(function(e){this.nativeMediaSource_.addEventListener(e,this.trigger.bind(this))},e);e.on("sourceopen",function(t){var i=u.querySelector('[src="'+e.url_+'"]');if(!i){return}e.player_=r(i.parentNode);if(!e.player_){return}e.player_.tech_.on("hls-reset",e.onHlsReset_);e.player_.tech_.on("hls-segment-time-mapping",e.onHlsSegmentTimeMapping_);if(e.player_.audioTracks&&e.player_.audioTracks()){e.player_.audioTracks().on("change",e.updateActiveSourceBuffers_);e.player_.audioTracks().on("addtrack",e.updateActiveSourceBuffers_);e.player_.audioTracks().on("removetrack",e.updateActiveSourceBuffers_)}e.player_.on("mediachange",e.onPlayerMediachange_)});e.on("sourceended",function(t){var i=lt(e.duration);for(var r=0;r<e.sourceBuffers.length;r++){var n=e.sourceBuffers[r];var a=n.metadataTrack_&&n.metadataTrack_.cues;if(a&&a.length){a[a.length-1].endTime=i}}});e.on("sourceclose",function(e){this.sourceBuffers.forEach(function(e){if(e.transmuxer_){e.transmuxer_.terminate()}});this.sourceBuffers.length=0;if(!this.player_){return}if(this.player_.audioTracks&&this.player_.audioTracks()){this.player_.audioTracks().off("change",this.updateActiveSourceBuffers_);this.player_.audioTracks().off("addtrack",this.updateActiveSourceBuffers_);this.player_.audioTracks().off("removetrack",this.updateActiveSourceBuffers_)}if(this.player_.el_){this.player_.off("mediachange",this.onPlayerMediachange_)}if(this.player_.tech_&&this.player_.tech_.el_){this.player_.tech_.off("hls-reset",this.onHlsReset_);this.player_.tech_.off("hls-segment-time-mapping",this.onHlsSegmentTimeMapping_)}});return e}w(t,[{key:"addSeekableRange_",value:function e(t,i){var r=void 0;if(this.duration!==Infinity){r=new Error("MediaSource.addSeekableRange() can only be invoked "+"when the duration is 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DataView(t.buffer,t.byteOffset,t.byteLength),r={dataReferenceIndex:i.getUint16(6),channelcount:i.getUint16(16),samplesize:i.getUint16(18),samplerate:i.getUint16(24)+i.getUint16(26)/65536};if(t.byteLength>28){r.streamDescriptor=ra(t.subarray(28))[0]}return r},moof:function e(t){return{boxes:ra(t)}},moov:function e(t){return{boxes:ra(t)}},mvex:function e(t){return{boxes:ra(t)}},mvhd:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r=4,n={version:i.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};if(n.version===1){r+=4;n.creationTime=sa(i.getUint32(r));r+=8;n.modificationTime=sa(i.getUint32(r));r+=4;n.timescale=i.getUint32(r);r+=8;n.duration=i.getUint32(r)}else{n.creationTime=sa(i.getUint32(r));r+=4;n.modificationTime=sa(i.getUint32(r));r+=4;n.timescale=i.getUint32(r);r+=4;n.duration=i.getUint32(r)}r+=4;n.rate=i.getUint16(r)+i.getUint16(r+2)/16;r+=4;n.volume=i.getUint8(r)+i.getUint8(r+1)/8;r+=2;r+=2;r+=2*4;n.matrix=new 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Uint8Array(t.subarray(1,4)),references:[],referenceId:i.getUint32(4),timescale:i.getUint32(8),earliestPresentationTime:i.getUint32(12),firstOffset:i.getUint32(16)},n=i.getUint16(22),a;for(a=24;n;a+=12,n--){r.references.push({referenceType:(t[a]&128)>>>7,referencedSize:i.getUint32(a)&2147483647,subsegmentDuration:i.getUint32(a+4),startsWithSap:!!(t[a+8]&128),sapType:(t[a+8]&112)>>>4,sapDeltaTime:i.getUint32(a+8)&268435455})}return r},smhd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),balance:t[4]+t[5]/256}},stbl:function e(t){return{boxes:ra(t)}},stco:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),chunkOffsets:[]},n=i.getUint32(4),a;for(a=8;n;a+=4,n--){r.chunkOffsets.push(i.getUint32(a))}return r},stsc:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r=i.getUint32(4),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleToChunks:[]},a;for(a=8;r;

1a+=12,r--){n.sampleToChunks.push({firstChunk:i.getUint32(a),samplesPerChunk:i.getUint32(a+4),sampleDescriptionIndex:i.getUint32(a+8)})}return n},stsd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleDescriptions:ra(t.subarray(8))}},stsz:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleSize:i.getUint32(4),entries:[]},n;for(n=12;n<t.byteLength;n+=4){r.entries.push(i.getUint32(n))}return r},stts:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),timeToSamples:[]},n=i.getUint32(4),a;for(a=8;n;a+=8,n--){r.timeToSamples.push({sampleCount:i.getUint32(a),sampleDelta:i.getUint32(a+4)})}return r},styp:function e(t){return da.ftyp(t)},tfdt:function e(t){var i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),baseMediaDecodeTime:aa(t[4]<<24|t[5]<<16|t[6]<<8|t[7])};if(i.version===1){i.baseMediaDecodeTime*=Math.pow(2,32);i.baseMediaDecodeTime+=aa(t[8]<<24|t[9]<<16|t[10]<<8|t[11])}return i},tfhd:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:i.getUint32(4)},n=r.flags[2]&1,a=r.flags[2]&2,s=r.flags[2]&8,o=r.flags[2]&16,l=r.flags[2]&32,u=r.flags[0]&65536,c=r.flags[0]&131072,d;d=8;if(n){d+=4;r.baseDataOffset=i.getUint32(12);d+=4}if(a){r.sampleDescriptionIndex=i.getUint32(d);d+=4}if(s){r.defaultSampleDuration=i.getUint32(d);d+=4}if(o){r.defaultSampleSize=i.getUint32(d);d+=4}if(l){r.defaultSampleFlags=i.getUint32(d)}if(u){r.durationIsEmpty=true}if(!n&&c){r.baseDataOffsetIsMoof=true}return r},tkhd:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),r=4,n={version:i.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};if(n.version===1){r+=4;n.creationTime=sa(i.getUint32(r));r+=8;n.modificationTime=sa(i.getUint32(r));r+=4;n.trackId=i.getUint32(r);r+=4;r+=8;n.duration=i.getUint32(r)}else{n.creationTime=sa(i.getUint32(r));r+=4;n.modificationTime=sa(i.getUint32(r));r+=4;n.trackId=i.getUint32(r);r+=4;r+=4;n.duration=i.getUint32(r)}r+=4;r+=2*4;n.layer=i.getUint16(r);r+=2;n.alternateGroup=i.getUint16(r);r+=2;n.volume=i.getUint8(r)+i.getUint8(r+1)/8;r+=2;r+=2;n.matrix=new Uint32Array(t.subarray(r,r+9*4));r+=9*4;n.width=i.getUint16(r)+i.getUint16(r+2)/16;r+=4;n.height=i.getUint16(r)+i.getUint16(r+2)/16;return n},traf:function e(t){return{boxes:ra(t)}},trak:function e(t){return{boxes:ra(t)}},trex:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:i.getUint32(4),defaultSampleDescriptionIndex:i.getUint32(8),defaultSampleDuration:i.getUint32(12),defaultSampleSize:i.getUint32(16),sampleDependsOn:t[20]&3,sampleIsDependedOn:(t[21]&192)>>6,sampleHasRedundancy:(t[21]&48)>>4,samplePaddingValue:(t[21]&14)>>1,sampleIsDifferenceSample:!!(t[21]&1),sampleDegradationPriority:i.getUint16(22)}},trun:function e(t){var i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},r=new DataView(t.buffer,t.byteOffset,t.byteLength),n=i.flags[2]&1,a=i.flags[2]&4,s=i.flags[1]&1,o=i.flags[1]&2,l=i.flags[1]&4,u=i.flags[1]&8,c=r.getUint32(4),d=8,f;if(n){i.dataOffset=r.getInt32(d);d+=4}if(a&&c){f={flags:oa(t.subarray(d,d+4))};d+=4;if(s){f.duration=r.getUint32(d);d+=4}if(o){f.size=r.getUint32(d);d+=4}if(u){f.compositionTimeOffset=r.getUint32(d);d+=4}i.samples.push(f);c--}while(c--){f={};if(s){f.duration=r.getUint32(d);d+=4}if(o){f.size=r.getUint32(d);d+=4}if(l){f.flags=oa(t.subarray(d,d+4));d+=4}if(u){f.compositionTimeOffset=r.getUint32(d);d+=4}i.samples.push(f)}return i},"url ":function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4))}},vmhd:function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),graphicsmode:i.getUint16(4),opcolor:new Uint16Array([i.getUint16(6),i.getUint16(8),i.getUint16(10)])}}};ra=function e(t){var i=0,r=[],n,a,s,o,l;var u=new ArrayBuffer(t.length);var c=new Uint8Array(u);for(var d=0;d<t.length;++d){c[d]=t[d]}n=new DataView(u);while(i<t.byteLength){a=n.getUint32(i);s=la(t.subarray(i+4,i+8));o=a>1?i+a:t.byteLength;l=(da[s]||function(e){return{data:e}})(t.subarray(i+8,o));l.size=a;l.type=s;r.push(l);i=o}return r};na=function e(t,i){var r;i=i||0;r=new Array(i*2+1).join(" ");return t.map(function(e,t){return r+e.type+"\n"+Object.keys(e).filter(function(e){return e!=="type"&&e!=="boxes"}).map(function(t){var i=r+"  "+t+": ",n=e[t];if(n instanceof Uint8Array||n instanceof Uint32Array){var a=Array.prototype.slice.call(new Uint8Array(n.buffer,n.byteOffset,n.byteLength)).map(function(e){return" "+("00"+e.toString(16)).slice(-2)}).join("").match(/.{1,24}/g);if(!a){return i+"<>"}if(a.length===1){return i+"<"+a.join("").slice(1)+">"}return i+"<\n"+a.map(function(e){return r+"  "+e}).join("\n")+"\n"+r+"  >"}return i+JSON.stringify(n,null,2).split("\n").map(function(e,t){if(t===0){return e}return r+"  "+e}).join("\n")}).join("\n")+(e.boxes?"\n"+na(e.boxes,i+1):"")}).join("\n")};var fa={inspect:ra,textify:na,parseType:la,findBox:ua,parseTraf:da.traf,parseTfdt:da.tfdt,parseHdlr:da.hdlr,parseTfhd:da.tfhd,parseTrun:da.trun,parseSidx:da.sidx};var ha=r.EventTarget,pa=r.mergeOptions;var va=function e(t,i){var r=void 0;var n=pa(t,{duration:i.duration,minimumUpdatePeriod:i.minimumUpdatePeriod});for(var a=0;a<i.playlists.length;a++){var s=U(n,i.playlists[a]);if(s){n=s}else{r=true}}R(i,function(e,t,i,a){if(e.playlists&&e.playlists.length){var s=e.playlists[0].id;var o=U(n,e.playlists[0]);if(o){n=o;n.mediaGroups[t][i][a].playlists[0]=n.playlists[s];r=false}}});if(r){return null}return n};var ma=function e(t){var i=t.byterange.offset+t.byterange.length-1;return t.uri+"-"+t.byterange.offset+"-"+i};var ga=function e(t,i){var r=Boolean(!t.map&&!i.map);var n=r||Boolean(t.map&&i.map&&t.map.byterange.offset===i.map.byterange.offset&&t.map.byterange.length===i.map.byterange.length);return n&&t.uri===i.uri&&t.byterange.offset===i.byterange.offset&&t.byterange.length===i.byterange.length};var ya=function e(t,i){var r={};for(var n in t){var a=t[n];var s=a.sidx;if(s){var o=ma(s);if(!i[o]){break}var l=i[o].sidxInfo;if(ga(l,s)){r[o]=i[o]}}}return r};var _a=function e(t,i,r,n){var a=Zn(t,{manifestUri:i,clientOffset:r});var s=ya(a.playlists,n);var o=s;R(a,function(e,t,i,r){if(e.playlists&&e.playlists.length){var a=e.playlists;o=pa(o,ya(a,n))}});return o};var ba=function e(t,i,n,a,s){var o={uri:p(a.handleManifestRedirects,t.resolvedUri),byterange:t.byterange,playlist:i};var l=r.mergeOptions(o,{responseType:"arraybuffer",headers:ge(o)});

1return n(l,s)};var Ta=function(e){I(t,e);function t(e,i){var r=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{};var n=arguments[3];E(this,t);var a=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));var s=r.withCredentials,o=s===undefined?false:s,l=r.handleManifestRedirects,u=l===undefined?false:l;a.hls_=i;a.withCredentials=o;a.handleManifestRedirects=u;if(!e){throw new Error("A non-empty playlist URL or playlist is required")}a.on("minimumUpdatePeriod",function(){a.refreshXml_()});a.on("mediaupdatetimeout",function(){a.refreshMedia_(a.media().id)});a.state="HAVE_NOTHING";a.loadedPlaylists_={};if(typeof e==="string"){a.srcUrl=e;a.sidxMapping_={};return A(a)}a.setupChildLoader(n,e);return a}w(t,[{key:"setupChildLoader",value:function e(t,i){this.masterPlaylistLoader_=t;this.childPlaylist_=i}},{key:"dispose",value:function e(){this.trigger("dispose");this.stopRequest();this.loadedPlaylists_={};f.clearTimeout(this.minimumUpdatePeriodTimeout_);f.clearTimeout(this.mediaRequest_);f.clearTimeout(this.mediaUpdateTimeout);this.off()}},{key:"hasPendingRequest",value:function e(){return this.request||this.mediaRequest_}},{key:"stopRequest",value:function e(){if(this.request){var t=this.request;this.request=null;t.onreadystatechange=null;t.abort()}}},{key:"sidxRequestFinished_",value:function e(t,i,r,n){var a=this;return function(e,s){if(!a.request){return}a.request=null;if(e){a.error={status:s.status,message:"DASH playlist request error at URL: "+t.uri,response:s.response,code:2};if(r){a.state=r}a.trigger("error");return n(i,null)}var o=new Uint8Array(s.response);var l=fa.parseSidx(o.subarray(8));return n(i,l)}}},{key:"media",value:function e(t){var i=this;if(!t){return this.media_}if(this.state==="HAVE_NOTHING"){throw new Error("Cannot switch media playlist from "+this.state)}var r=this.state;if(typeof t==="string"){if(!this.master.playlists[t]){throw new Error("Unknown playlist URI: "+t)}t=this.master.playlists[t]}var n=!this.media_||t.id!==this.media_.id;if(n&&this.loadedPlaylists_[t.id]&&this.loadedPlaylists_[t.id].endList){this.state="HAVE_METADATA";this.media_=t;if(n){this.trigger("mediachanging");this.trigger("mediachange")}return}if(!n){return}if(this.media_){this.trigger("mediachanging")}if(!t.sidx){this.mediaRequest_=f.setTimeout(this.haveMetadata.bind(this,{startingState:r,playlist:t}),0);return}var a=void 0;var s=void 0;if(this.masterPlaylistLoader_){a=this.masterPlaylistLoader_.master;s=this.masterPlaylistLoader_.sidxMapping_}else{a=this.master;s=this.sidxMapping_}var o=ma(t.sidx);s[o]={sidxInfo:t.sidx};this.request=ba(t.sidx,t,this.hls_.xhr,{handleManifestRedirects:this.handleManifestRedirects},this.sidxRequestFinished_(t,a,r,function(e,n){if(!e||!n){throw new Error("failed to request sidx")}s[o].sidx=n;i.haveMetadata({startingState:r,playlist:e.playlists[t.id]})}))}},{key:"haveMetadata",value:function e(t){var i=t.startingState,r=t.playlist;this.state="HAVE_METADATA";this.loadedPlaylists_[r.id]=r;this.mediaRequest_=null;this.refreshMedia_(r.id);if(i==="HAVE_MASTER"){this.trigger("loadedmetadata")}else{this.trigger("mediachange")}}},{key:"pause",value:function e(){this.stopRequest();f.clearTimeout(this.mediaUpdateTimeout);f.clearTimeout(this.minimumUpdatePeriodTimeout_);if(this.state==="HAVE_NOTHING"){this.started=false}}},{key:"load",value:function e(t){var i=this;f.clearTimeout(this.mediaUpdateTimeout);f.clearTimeout(this.minimumUpdatePeriodTimeout_);var r=this.media();if(t){var n=r?r.targetDuration/2*1e3:5*1e3;this.mediaUpdateTimeout=f.setTimeout(function(){return i.load()},n);return}if(!this.started){this.start();return}if(r&&!r.endList){this.trigger("mediaupdatetimeout")}else{this.trigger("loadedplaylist")}}},{key:"parseMasterXml",value:function e(){var t=Zn(this.masterXml_,{manifestUri:this.srcUrl,clientOffset:this.clientOffset_,sidxMapping:this.sidxMapping_});t.uri=this.srcUrl;for(var i=0;i<t.playlists.length;i++){var r="placeholder-uri-"+i;t.playlists[i].uri=r}R(t,function(e,i,r,n){if(e.playlists&&e.playlists.length){var a="placeholder-uri-"+i+"-"+r+"-"+n;var s=M(0,a);e.playlists[0].uri=a;e.playlists[0].id=s;t.playlists[s]=e.playlists[0];t.playlists[a]=e.playlists[0]}});B(t);F(t);return t}},{key:"start",value:function e(){var t=this;this.started=true;if(this.masterPlaylistLoader_){this.mediaRequest_=f.setTimeout(this.haveMaster_.bind(this),0);return}this.request=this.hls_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(e,i){if(!t.request){return}t.request=null;if(e){t.error={status:i.status,message:"DASH playlist request error at URL: "+t.srcUrl,responseText:i.responseText,code:2};if(t.state==="HAVE_NOTHING"){t.started=false}return t.trigger("error")}t.masterXml_=i.responseText;if(i.responseHeaders&&i.responseHeaders.date){t.masterLoaded_=Date.parse(i.responseHeaders.date)}else{t.masterLoaded_=Date.now()}t.srcUrl=p(t.handleManifestRedirects,t.srcUrl,i);t.syncClientServerClock_(t.onClientServerClockSync_.bind(t))})}},{key:"syncClientServerClock_",value:function e(t){var i=this;var r=$n(this.masterXml_);if(r===null){this.clientOffset_=this.masterLoaded_-Date.now();return t()}if(r.method==="DIRECT"){this.clientOffset_=r.value-Date.now();return t()}this.request=this.hls_.xhr({uri:h(this.srcUrl,r.value),method:r.method,withCredentials:this.withCredentials},function(e,n){if(!i.request){return}if(e){i.clientOffset_=i.masterLoaded_-Date.now();return t()}var a=void 0;if(r.method==="HEAD"){if(!n.responseHeaders||!n.responseHeaders.date){a=i.masterLoaded_}else{a=Date.parse(n.responseHeaders.date)}}else{a=Date.parse(n.responseText)}i.clientOffset_=a-Date.now();t()})}},{key:"haveMaster_",value:function e(){this.state="HAVE_MASTER";this.mediaRequest_=null;if(!this.masterPlaylistLoader_){this.master=this.parseMasterXml();this.trigger("loadedplaylist")}else if(!this.media_){this.media(this.childPlaylist_)}}},{key:"onClientServerClockSync_",value:function e(){var t=this;this.haveMaster_();if(!this.hasPendingRequest()&&!this.media_){this.media(this.master.playlists[0])}if(this.master&&this.master.minimumUpdatePeriod){this.minimumUpdatePeriodTimeout_=f.setTimeout(function(){t.trigger("minimumUpdatePeriod")},this.master.minimumUpdatePeriod)}}},{key:"refreshXml_",value:function e(){var t=this;this.request=this.hls_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(e,i){if(!t.request){return}t.request=null;if(e){t.error={status:i.status,message:"DASH playlist request error at URL: "+t.srcUrl,responseText:i.responseText,code:2};if(t.state==="HAVE_NOTHING"){t.started=false}return t.trigger("error")}t.masterXml_=i.responseText;t.sidxMapping_=_a(t.masterXml_,t.srcUrl,t.clientOffset_,t.sidxMapping_);var r=t.parseMasterXml();var n=va(t.master,r);var a=t.media().sidx;if(n){if(a){var s=ma(a);if(!t.sidxMapping_[s]){var o=t.media();t.request=ba(o.sidx,o,t.hls_.xhr,{handleManifestRedirects:t.handleManifestRedirects},t.sidxRequestFinished_(o,r,t.state,function(e,i){if(!e||!i){throw new Error("failed to request sidx on minimumUpdatePeriod")}t.sidxMapping_[s].sidx=i;t.minimumUpdatePeriodTimeout_=f.setTimeout(function(){t.trigger("minimumUpdatePeriod")},t.master.minimumUpdatePeriod);t.refreshMedia_(t.media().id);return}))}}else{t.master=n}}t.minimumUpdatePeriodTimeout_=f.setTimeout(function(){t.trigger("minimumUpdatePeriod")},t.master.minimumUpdatePeriod)})}},{key:"refreshMedia_",value:function e(t){var i=this;if(!t){throw new Error("refreshMedia_ must take a media id")}var r=void 0;var n=void 0;if(this.masterPlaylistLoader_){r=this.masterPlaylistLoader_.master;n=this.masterPlaylistLoader_.parseMasterXml()}else{r=this.master;n=this.parseMasterXml()}var a=va(r,n);if(a){if(this.masterPlaylistLoader_){this.masterPlaylistLoader_.master=a}else{this.master=a}this.media_=a.playlists[t]}else{this.media_=n.playlists[t];this.trigger("playlistunchanged")}if(!this.media().endList){this.mediaUpdateTimeout=f.setTimeout(function(){i.trigger("mediaupdatetimeout")},H(this.media(),!!a))}this.trigger("loadedplaylist")}}]);return t}(ha);var Sa=function e(t){if(r.log.debug){return r.log.debug.bind(r,"VHS:",t+" >")}return function(){}};function ja(){}var ka=function(){function e(t,i,r,n){E(this,e);this.callbacks_=[];this.pendingCallback_=null;this.timestampOffset_=0;this.mediaSource=t;this.processedAppend_=false;this.type_=r;this.mimeType_=i;this.logger_=Sa("SourceUpdater["+r+"]["+i+"]");if(t.readyState==="closed"){t.addEventListener("sourceopen",this.createSourceBuffer_.bind(this,i,n))}else{this.createSourceBuffer_(i,n)}}w(e,[{key:"createSourceBuffer_",value:function e(t,i){var r=this;this.sourceBuffer_=this.mediaSource.addSourceBuffer(t);this.logger_("created SourceBuffer");if(i){i.trigger("sourcebufferadded");if(this.mediaSource.sourceBuffers.length<2){i.on("sourcebufferadded",function(){r.start_()});return}}this.start_()}},{key:"start_",value:function e(){var t=this;this.started_=true;this.onUpdateendCallback_=function(){var e=t.pendingCallback_;t.pendingCallback_=null;t.sourceBuffer_.removing=false;t.logger_("buffered ["+it(t.buffered())+"]");if(e){e()}t.runCallback_()};this.sourceBuffer_.addEventListener("updateend",this.onUpdateendCallback_);this.runCallback_()}},{key:"abort",value:function e(t){var i=this;if(this.processedAppend_){this.queueCallback_(function(){i.sourceBuffer_.abort()},t)}}},{key:"appendBuffer",value:function e(t,i){var r=this;this.processedAppend_=true;this.queueCallback_(function(){if(t.videoSegmentTimingInfoCallback){r.sourceBuffer_.addEventListener("videoSegmentTimingInfo",t.videoSegmentTimingInfoCallback)}r.sourceBuffer_.appendBuffer(t.bytes)},function(){if(t.videoSegmentTimingInfoCallback){r.sourceBuffer_.removeEventListener("videoSegmentTimingInfo",t.videoSegmentTimingInfoCallback)}i()})}},{key:"buffered",value:function e(){if(!this.sourceBuffer_){return r.createTimeRanges()}return this.sourceBuffer_.buffered}},{key:"remove",value:function e(t,i){var r=this;var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:ja;if(this.processedAppend_){this.queueCallback_(function(){r.logger_("remove ["+t+" => "+i+"]");r.sourceBuffer_.removing=true;r.sourceBuffer_.remove(t,i)},n)}}},{key:"updating",value:function e(){return!this.sourceBuffer_||this.sourceBuffer_.updating||!!this.pendingCallback_&&this.pendingCallback_!==ja}},{key:"timestampOffset",value:function e(t){var i=this;if(typeof t!=="undefined"){this.queueCallback_(function(){i.sourceBuffer_.timestampOffset=t;i.runCallback_()});this.timestampOffset_=t}return this.timestampOffset_}},{key:"queueCallback_",value:function e(t,i){this.callbacks_.push([t.bind(this),i]);this.runCallback_()}},{key:"runCallback_",value:function e(){var t=void 0;if(!this.updating()&&this.callbacks_.length&&this.started_){t=this.callbacks_.shift();this.pendingCallback_=t[1];t[0]()}}},{key:"dispose",value:function e(){var t=this;var i=function e(){if(t.sourceBuffer_&&t.mediaSource.readyState==="open"){t.sourceBuffer_.abort()}t.sourceBuffer_.removeEventListener("updateend",e)};this.sourceBuffer_.removeEventListener("updateend",this.onUpdateendCallback_);if(this.sourceBuffer_.removing){this.sourceBuffer_.addEventListener("updateend",i)}else{i()}}}]);return e}();var Ea={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,BUFFER_LOW_WATER_LINE_RATE:1};var wa=ia.toUnsigned;var Ca=ia.toHexString;var Ia,Aa,xa,Oa,Pa;Ia=function e(t){var i={},r=fa.findBox(t,["moov","trak"]);return r.reduce(function(e,t){var i,r,n,a,s;i=fa.findBox(t,["tkhd"])[0];if(!i){return null}r=i[0];n=r===0?12:20;a=wa(i[n]<<24|i[n+1]<<16|i[n+2]<<8|i[n+3]);s=fa.findBox(t,["mdia","mdhd"])[0];if(!s){return null}r=s[0];n=r===0?12:20;e[a]=wa(s[n]<<24|s[n+1]<<16|s[n+2]<<8|s[n+3]);return e},i)};Aa=function e(t,i){var r,n,a;r=fa.findBox(i,["moof","traf"]);n=[].concat.apply([],r.map(function(e){return fa.findBox(e,["tfhd"]).map(function(i){var r,n,a;r=wa(i[4]<<24|i[5]<<16|i[6]<<8|i[7]);n=t[r]||9e4;a=fa.findBox(e,["tfdt"]).map(function(e){var t,i;t=e[0];i=wa(e[4]<<24|e[5]<<16|e[6]<<8|e[7]);if(t===1){i*=Math.pow(2,32);i+=wa(e[8]<<24|e[9]<<16|e[10]<<8|e[11])}return i})[0];a=a||Infinity;return a/n})}

1));a=Math.min.apply(null,n);return isFinite(a)?a:0};xa=function e(t,i){var r=fa.findBox(i,["moof","traf"]);var n=0;var a=0;var s;if(r&&r.length){var o=fa.parseTraf(r[0]);for(var l=0;l<o.boxes.length;l++){if(o.boxes[l].type==="tfhd"){s=o.boxes[l].trackId}else if(o.boxes[l].type==="tfdt"){n=o.boxes[l].baseMediaDecodeTime}else if(o.boxes[l].type==="trun"&&o.boxes[l].samples.length){a=o.boxes[l].samples[0].compositionTimeOffset||0}}}var u=t[s]||9e4;return(n+a)/u};Oa=function e(t){var i=fa.findBox(t,["moov","trak"]);var r=[];i.forEach(function(e){var t=fa.findBox(e,["mdia","hdlr"]);var i=fa.findBox(e,["tkhd"]);t.forEach(function(e,t){var n=fa.parseType(e.subarray(8,12));var a=i[t];var s;var o;var l;if(n==="vide"){s=new DataView(a.buffer,a.byteOffset,a.byteLength);o=s.getUint8(0);l=o===0?s.getUint32(12):s.getUint32(20);r.push(l)}})});return r};Pa=function e(t){var i=fa.findBox(t,["moov","trak"]);var r=[];i.forEach(function(e){var t={};var i=fa.findBox(e,["tkhd"])[0];var n,a;if(i){n=new DataView(i.buffer,i.byteOffset,i.byteLength);a=n.getUint8(0);t.id=a===0?n.getUint32(12):n.getUint32(20)}var s=fa.findBox(e,["mdia","hdlr"])[0];if(s){var o=fa.parseType(s.subarray(8,12));if(o==="vide"){t.type="video"}else if(o==="soun"){t.type="audio"}else{t.type=o}}var l=fa.findBox(e,["mdia","minf","stbl","stsd"])[0];if(l){var u=l.subarray(8);t.codec=fa.parseType(u.subarray(4,8));var c=fa.findBox(u,[t.codec])[0];var d,f;if(c){if(/^[a-z]vc[1-9]$/i.test(t.codec)){d=c.subarray(78);f=fa.parseType(d.subarray(4,8));if(f==="avcC"&&d.length>11){t.codec+=".";t.codec+=Ca(d[9]);t.codec+=Ca(d[10]);t.codec+=Ca(d[11])}else{t.codec="avc1.4d400d"}}else if(/^mp4[a,v]$/i.test(t.codec)){d=c.subarray(28);f=fa.parseType(d.subarray(4,8));if(f==="esds"&&d.length>20&&d[19]!==0){t.codec+="."+Ca(d[19]);t.codec+="."+Ca(d[20]>>>2&63).replace(/^0/,"")}else{t.codec="mp4a.40.2"}}else{}}}var h=fa.findBox(e,["mdia","mdhd"])[0];if(h&&i){var p=a===0?12:20;t.timescale=wa(h[p]<<24|h[p+1]<<16|h[p+2]<<8|h[p+3])}r.push(t)});return r};var Da={findBox:fa.findBox,parseType:fa.parseType,timescale:Ia,startTime:Aa,compositionStartTime:xa,videoTrackIds:Oa,tracks:Pa};var Ra={FAILURE:2,TIMEOUT:-101,ABORTED:-102};var La=function e(t){t.forEach(function(e){e.abort()})};var Na=function e(t){return{bandwidth:t.bandwidth,bytesReceived:t.bytesReceived||0,roundTripTime:t.roundTripTime||0}};var Ua=function e(t){var i=t.target;var r=Date.now()-i.requestTime;var n={bandwidth:Infinity,bytesReceived:0,roundTripTime:r||0};n.bytesReceived=t.loaded;n.bandwidth=Math.floor(n.bytesReceived/n.roundTripTime*8*1e3);return n};var Ma=function e(t,i){if(i.timedout){return{status:i.status,message:"HLS request timed-out at URL: "+i.uri,code:Ra.TIMEOUT,xhr:i}}if(i.aborted){return{status:i.status,message:"HLS request aborted at URL: "+i.uri,code:Ra.ABORTED,xhr:i}}if(t){return{status:i.status,message:"HLS request errored at URL: "+i.uri,code:Ra.FAILURE,xhr:i}}return null};var Ba=function e(t,i){return function(e,r){var n=r.response;var a=Ma(e,r);if(a){return i(a,t)}if(n.byteLength!==16){return i({status:r.status,message:"Invalid HLS key at URL: "+r.uri,code:Ra.FAILURE,xhr:r},t)}var s=new DataView(n);t.key.bytes=new Uint32Array([s.getUint32(0),s.getUint32(4),s.getUint32(8),s.getUint32(12)]);return i(null,t)}};var Fa=function e(t,i,r){return function(e,n){var a=n.response;var s=Ma(e,n);if(s){return r(s,t)}if(a.byteLength===0){return r({status:n.status,message:"Empty HLS segment content at URL: "+n.uri,code:Ra.FAILURE,xhr:n},t)}t.map.bytes=new Uint8Array(n.response);if(i&&!i.isInitialized()){i.init()}t.map.timescales=Da.timescale(t.map.bytes);t.map.videoTrackIds=Da.videoTrackIds(t.map.bytes);return r(null,t)}};var Ha=function e(t,i,r){return function(e,n){var a=n.response;var s=Ma(e,n);var o=void 0;if(s){return r(s,t)}if(a.byteLength===0){return r({status:n.status,message:"Empty HLS segment content at URL: "+n.uri,code:Ra.FAILURE,xhr:n},t)}t.stats=Na(n);if(t.key){t.encryptedBytes=new Uint8Array(n.response)}else{t.bytes=new Uint8Array(n.response)}if(i&&t.map&&t.map.bytes){if(!i.isInitialized()){i.init()}o=i.parse(t.bytes,t.map.videoTrackIds,t.map.timescales);

1if(o&&o.captions){t.captionStreams=o.captionStreams;t.fmp4Captions=o.captions}}return r(null,t)}};var Va=function e(t,i,r){var n=function e(n){if(n.data.source===i.requestId){t.removeEventListener("message",e);var a=n.data.decrypted;i.bytes=new Uint8Array(a.bytes,a.byteOffset,a.byteLength);return r(null,i)}};t.addEventListener("message",n);var a=void 0;if(i.key.bytes.slice){a=i.key.bytes.slice()}else{a=new Uint32Array(Array.prototype.slice.call(i.key.bytes))}t.postMessage(Re({source:i.requestId,encrypted:i.encryptedBytes,key:a,iv:i.key.iv}),[i.encryptedBytes.buffer,a.buffer])};var qa=function e(t,i,r){var n=0;var a=false;return function(e,s){if(a){return}if(e){a=true;La(t);return r(e,s)}n+=1;if(n===t.length){s.endOfAllRequests=Date.now();if(s.encryptedBytes){return Va(i,s,r)}return r(null,s)}}};var Wa=function e(t,i){return function(e){t.stats=r.mergeOptions(t.stats,Ua(e));if(!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived){t.stats.firstBytesReceivedAt=Date.now()}return i(e,t)}};var za=function e(t,i,n,a,s,o,l){var u=[];var c=qa(u,n,l);if(s.key&&!s.key.bytes){var d=r.mergeOptions(i,{uri:s.key.resolvedUri,responseType:"arraybuffer"});var f=Ba(s,c);var h=t(d,f);u.push(h)}if(s.map&&!s.map.bytes){var p=r.mergeOptions(i,{uri:s.map.resolvedUri,responseType:"arraybuffer",headers:ge(s.map)});var v=Fa(s,a,c);var m=t(p,v);u.push(m)}var g=r.mergeOptions(i,{uri:s.resolvedUri,responseType:"arraybuffer",headers:ge(s)});var y=Ha(s,a,c);var _=t(g,y);_.addEventListener("progress",Wa(s,o));u.push(_);return function(){return La(u)}};var Ga=function e(t,i){var r=void 0;if(!t){return""}r=f.getComputedStyle(t);if(!r){return""}return r[i]};var Ya=function e(t,i){var r=t.slice();t.sort(function(e,t){var n=i(e,t);if(n===0){return r.indexOf(e)-r.indexOf(t)}return n})};var Ka=function e(t,i){var r=void 0;var n=void 0;if(t.attributes.BANDWIDTH){r=t.attributes.BANDWIDTH}r=r||f.Number.MAX_VALUE;if(i.attributes.BANDWIDTH){n=i.attributes.BANDWIDTH}n=n||f.Number.MAX_VALUE;return r-n};var Xa=function e(t,i){var r=void 0;var n=void 0;if(t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width){r=t.attributes.RESOLUTION.width}r=r||f.Number.MAX_VALUE;if(i.attributes.RESOLUTION&&i.attributes.RESOLUTION.width){n=i.attributes.RESOLUTION.width}n=n||f.Number.MAX_VALUE;if(r===n&&t.attributes.BANDWIDTH&&i.attributes.BANDWIDTH){return t.attributes.BANDWIDTH-i.attributes.BANDWIDTH}return r-n};var Ja=function e(t,i,r,n,a){var s=t.playlists.map(function(e){var t=void 0;var i=void 0;var r=void 0;t=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width;i=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;r=e.attributes.BANDWIDTH;r=r||f.Number.MAX_VALUE;return{bandwidth:r,width:t,height:i,playlist:e}});Ya(s,function(e,t){return e.bandwidth-t.bandwidth});s=s.filter(function(e){return!fe.isIncompatible(e.playlist)});var o=s.filter(function(e){return fe.isEnabled(e.playlist)});if(!o.length){o=s.filter(function(e){return!fe.isDisabled(e.playlist)})}var l=o.filter(function(e){return e.bandwidth*Ea.BANDWIDTH_VARIANCE<i});var u=l[l.length-1];var c=l.filter(function(e){return e.bandwidth===u.bandwidth})[0];if(a===false){var d=c||o[0]||s[0];return d?d.playlist:null}var h=l.filter(function(e){return e.width&&e.height});Ya(h,function(e,t){return e.width-t.width});var p=h.filter(function(e){return e.width===r&&e.height===n});u=p[p.length-1];var v=p.filter(function(e){return e.bandwidth===u.bandwidth})[0];var m=void 0;var g=void 0;var y=void 0;if(!v){m=h.filter(function(e){return e.width>r||e.height>n});g=m.filter(function(e){return e.width===m[0].width&&e.height===m[0].height});u=g[g.length-1];y=g.filter(function(e){return e.bandwidth===u.bandwidth})[0]}var _=y||v||c||o[0]||s[0];return _?_.playlist:null};var Qa=function e(){return Ja(this.playlists.master,this.systemBandwidth,parseInt(Ga(this.tech_.el(),"width"),10),parseInt(Ga(this.tech_.el(),"height"),10),this.limitRenditionByPlayerDimensions)};var Za=function e(t){var i=t.master,r=t.currentTime,n=t.bandwidth,a=t.duration,s=t.segmentDuration,o=t.timeUntilRebuffer,l=t.currentTimeline,u=t.syncController;var c=i.playlists.filter(function(e){return!fe.isIncompatible(e)}

1);var d=c.filter(fe.isEnabled);if(!d.length){d=c.filter(function(e){return!fe.isDisabled(e)})}var f=d.filter(fe.hasAttribute.bind(null,"BANDWIDTH"));var h=f.map(function(e){var t=u.getSyncPoint(e,a,l,r);var i=t?1:2;var c=fe.estimateSegmentRequestTime(s,n,e);var d=c*i-o;return{playlist:e,rebufferingImpact:d}});var p=h.filter(function(e){return e.rebufferingImpact<=0});Ya(p,function(e,t){return Ka(t.playlist,e.playlist)});if(p.length){return p[0]}Ya(h,function(e,t){return e.rebufferingImpact-t.rebufferingImpact});return h[0]||null};var $a=function e(){var t=this.playlists.master.playlists.filter(fe.isEnabled);Ya(t,function(e,t){return Ka(e,t)});var i=t.filter(function(e){return Et(e.attributes.CODECS).videoCodec});return i[0]||null};var es=function e(t,i,r){for(var n in r){if(!t[n]){i.trigger({type:"usage",name:"hls-608"});var a=i.textTracks().getTrackById(n);if(a){t[n]=a}else{t[n]=i.addRemoteTextTrack({kind:"captions",id:n,label:n},false).track}}}};var ts=function t(i){var r=i.inbandTextTracks,n=i.captionArray,a=i.timestampOffset;if(!n){return}var s=e.WebKitDataCue||e.VTTCue;n.forEach(function(e){var t=e.stream;var i=e.startTime;var n=e.endTime;if(!r[t]){return}i+=a;n+=a;r[t].addCue(new s(i,n,e.text))})};var is=4,rs=128;var ns=function e(t){var i=0,r={payloadType:-1,payloadSize:0},n=0,a=0;while(i<t.byteLength){if(t[i]===rs){break}while(t[i]===255){n+=255;i++}n+=t[i++];while(t[i]===255){a+=255;i++}a+=t[i++];if(!r.payload&&n===is){r.payloadType=n;r.payloadSize=a;r.payload=t.subarray(i,i+a);break}i+=a;n=0;a=0}return r};var as=function e(t){if(t.payload[0]!==181){return null}if((t.payload[1]<<8|t.payload[2])!==49){return null}if(String.fromCharCode(t.payload[3],t.payload[4],t.payload[5],t.payload[6])!=="GA94"){return null}if(t.payload[7]!==3){return null}return t.payload.subarray(8,t.payload.length-1)};var ss=function e(t,i){var r=[],n,a,s,o;if(!(i[0]&64)){return r}a=i[0]&31;for(n=0;n<a;n++){s=n*3;o={type:i[s+2]&3,pts:t};if(i[s+2]&4){o.ccData=i[s+3]<<8|i[s+4];r.push(o)}}return r};var os=function e(t){var i=t.byteLength,r=[],n=1,a,s;while(n<i-2){if(t[n]===0&&t[n+1]===0&&t[n+2]===3){r.push(n+2);n+=2}else{n++}}if(r.length===0){return t}a=i-r.length;s=new Uint8Array(a);var o=0;for(n=0;n<a;o++,n++){if(o===r[0]){o++;r.shift()}s[n]=t[o]}return s};var ls={parseSei:ns,parseUserData:as,parseCaptionPackets:ss,discardEmulationPreventionBytes:os,USER_DATA_REGISTERED_ITU_T_T35:is};var us=function e(){this.init=function(){var e={};this.on=function(t,i){if(!e[t]){e[t]=[]}e[t]=e[t].concat(i)};this.off=function(t,i){var r;if(!e[t]){return false}r=e[t].indexOf(i);e[t]=e[t].slice();e[t].splice(r,1);return r>-1};this.trigger=function(t){var i,r,n,a;i=e[t];if(!i){return}if(arguments.length===2){n=i.length;for(r=0;r<n;++r){i[r].call(this,arguments[1])}}else{a=[];r=arguments.length;for(r=1;r<arguments.length;++r){a.push(arguments[r])}n=i.length;for(r=0;r<n;++r){i[r].apply(this,a)}}};this.dispose=function(){e={}}}};us.prototype.pipe=function(e){this.on("data",function(t){e.push(t)});this.on("done",function(t){e.flush(t)});this.on("partialdone",function(t){e.partialFlush(t)});this.on("endedtimeline",function(t){e.endTimeline(t)});this.on("reset",function(t){e.reset(t)});return e};us.prototype.push=function(e){this.trigger("data",e)};us.prototype.flush=function(e){this.trigger("done",e)};us.prototype.partialFlush=function(e){this.trigger("partialdone",e)};us.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)};us.prototype.reset=function(e){this.trigger("reset",e)};var cs=us;var ds=function e(){e.prototype.init.call(this);this.captionPackets_=[];this.ccStreams_=[new gs(0,0),new gs(0,1),new gs(1,0),new gs(1,1)];this.reset();this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data"));e.on("partialdone",this.trigger.bind(this,"partialdone"));e.on("done",this.trigger.bind(this,"done"))},this)};ds.prototype=new cs;ds.prototype.push=function(e){var t,i,r;if(e.nalUnitType!=="sei_rbsp"){return}t=ls.parseSei(e.escapedRBSP);if(t.payloadType!==ls.USER_DATA_REGISTERED_ITU_T_T35){return}i=ls.parseUserData(t);if(!i){return}if(e.dts<this.latestDts_){this.ignoreNextEqualDts_=true;return}else if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--;if(!this.numSameDts_){this.ignoreNextEqualDts_=false}return}r=ls.parseCaptionPackets(e.pts,i);this.captionPackets_=this.captionPackets_.concat(r);if(this.latestDts_!==e.dts){this.numSameDts_=0}this.numSameDts_++;this.latestDts_=e.dts};

1ds.prototype.flushCCStreams=function(e){this.ccStreams_.forEach(function(t){return e==="flush"?t.flush():t.partialFlush()},this)};ds.prototype.flushStream=function(e){if(!this.captionPackets_.length){this.flushCCStreams(e);return}this.captionPackets_.forEach(function(e,t){e.presortIndex=t});this.captionPackets_.sort(function(e,t){if(e.pts===t.pts){return e.presortIndex-t.presortIndex}return e.pts-t.pts});this.captionPackets_.forEach(function(e){if(e.type<2){this.dispatchCea608Packet(e)}},this);this.captionPackets_.length=0;this.flushCCStreams(e)};ds.prototype.flush=function(){return this.flushStream("flush")};ds.prototype.partialFlush=function(){return this.flushStream("partialFlush")};ds.prototype.reset=function(){this.latestDts_=null;this.ignoreNextEqualDts_=false;this.numSameDts_=0;this.activeCea608Channel_=[null,null];this.ccStreams_.forEach(function(e){e.reset()})};ds.prototype.dispatchCea608Packet=function(e){if(this.setsTextOrXDSActive(e)){this.activeCea608Channel_[e.type]=null}else if(this.setsChannel1Active(e)){this.activeCea608Channel_[e.type]=0}else if(this.setsChannel2Active(e)){this.activeCea608Channel_[e.type]=1}if(this.activeCea608Channel_[e.type]===null){return}this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)};ds.prototype.setsChannel1Active=function(e){return(e.ccData&30720)===4096};ds.prototype.setsChannel2Active=function(e){return(e.ccData&30720)===6144};ds.prototype.setsTextOrXDSActive=function(e){return(e.ccData&28928)===256||(e.ccData&30974)===4138||(e.ccData&30974)===6186};var fs={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496};var hs=function e(t){if(t===null){return""}t=fs[t]||t;return String.fromCharCode(t)};var ps=14;var vs=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152];var ms=function e(){var t=[],i=ps+1;while(i--){t.push("")}return t};var gs=function e(t,i){e.prototype.init.call(this);this.field_=t||0;this.dataChannel_=i||0;this.name_="CC"+((this.field_<<1|this.dataChannel_)+1);this.setConstants();this.reset();this.push=function(e){var t,i,r,n,a;t=e.ccData&32639;if(t===this.lastControlCode_){this.lastControlCode_=null;return}if((t&61440)===4096){this.lastControlCode_=t}else if(t!==this.PADDING_){this.lastControlCode_=null}r=t>>>8;n=t&255;if(t===this.PADDING_){return}else if(t===this.RESUME_CAPTION_LOADING_){this.mode_="popOn"}else if(t===this.END_OF_CAPTION_){this.mode_="popOn";this.clearFormatting(e.pts);this.flushDisplayed(e.pts);i=this.displayed_;this.displayed_=this.nonDisplayed_;this.nonDisplayed_=i;this.startPts_=e.pts}else if(t===this.ROLL_UP_2_ROWS_){this.rollUpRows_=2;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_3_ROWS_){this.rollUpRows_=3;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_4_ROWS_){this.rollUpRows_=4;this.setRollUp(e.pts)}else if(t===this.CARRIAGE_RETURN_){this.clearFormatting(e.pts);this.flushDisplayed(e.pts);this.shiftRowsUp_();this.startPts_=e.pts}else if(t===this.BACKSPACE_){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}}else if(t===this.ERASE_DISPLAYED_MEMORY_){this.flushDisplayed(e.pts);this.displayed_=ms()}else if(t===this.ERASE_NON_DISPLAYED_MEMORY_){this.nonDisplayed_=ms()}else if(t===this.RESUME_DIRECT_CAPTIONING_){if(this.mode_!=="paintOn"){this.flushDisplayed(e.pts);this.displayed_=ms()}this.mode_="paintOn";this.startPts_=e.pts}else if(this.isSpecialCharacter(r,n)){r=(r&3)<<8;a=hs(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isExtCharacter(r,n)){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}r=(r&3)<<8;a=hs(r|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isMidRowCode(r,n)){this.clearFormatting(e.pts);this[this.mode_](e.pts," ");this.column_++;if((n&14)===14){this.addFormatting(e.pts,["i"])}if((n&1)===1){this.addFormatting(e.pts,["u"])}}else if(this.isOffsetControlCode(r,n)){this.column_+=n&3}else if(this.isPAC(r,n)){var s=vs.indexOf(t&7968);

1if(this.mode_==="rollUp"){if(s-this.rollUpRows_+1<0){s=this.rollUpRows_-1}this.setRollUp(e.pts,s)}if(s!==this.row_){this.clearFormatting(e.pts);this.row_=s}if(n&1&&this.formatting_.indexOf("u")===-1){this.addFormatting(e.pts,["u"])}if((t&16)===16){this.column_=((t&14)>>1)*4}if(this.isColorPAC(n)){if((n&14)===14){this.addFormatting(e.pts,["i"])}}}else if(this.isNormalChar(r)){if(n===0){n=null}a=hs(r);a+=hs(n);this[this.mode_](e.pts,a);this.column_+=a.length}}};gs.prototype=new cs;gs.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){try{return e.trim()}catch(e){console.error("Skipping malformed caption.");return""}}).join("\n").replace(/^\n+|\n+$/g,"");if(t.length){this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})}};gs.prototype.reset=function(){this.mode_="popOn";this.topRow_=0;this.startPts_=0;this.displayed_=ms();this.nonDisplayed_=ms();this.lastControlCode_=null;this.column_=0;this.row_=ps;this.rollUpRows_=2;this.formatting_=[]};gs.prototype.setConstants=function(){if(this.dataChannel_===0){this.BASE_=16;this.EXT_=17;this.CONTROL_=(20|this.field_)<<8;this.OFFSET_=23}else if(this.dataChannel_===1){this.BASE_=24;this.EXT_=25;this.CONTROL_=(28|this.field_)<<8;this.OFFSET_=31}this.PADDING_=0;this.RESUME_CAPTION_LOADING_=this.CONTROL_|32;this.END_OF_CAPTION_=this.CONTROL_|47;this.ROLL_UP_2_ROWS_=this.CONTROL_|37;this.ROLL_UP_3_ROWS_=this.CONTROL_|38;this.ROLL_UP_4_ROWS_=this.CONTROL_|39;this.CARRIAGE_RETURN_=this.CONTROL_|45;this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41;this.BACKSPACE_=this.CONTROL_|33;this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44;this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46};gs.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63};gs.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63};gs.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47};gs.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35};gs.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127};gs.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127};gs.prototype.isNormalChar=function(e){return e>=32&&e<=127};gs.prototype.setRollUp=function(e,t){if(this.mode_!=="rollUp"){this.row_=ps;this.mode_="rollUp";this.flushDisplayed(e);this.nonDisplayed_=ms();this.displayed_=ms()}if(t!==undefined&&t!==this.row_){for(var i=0;i<this.rollUpRows_;i++){this.displayed_[t-i]=this.displayed_[this.row_-i];this.displayed_[this.row_-i]=""}}if(t===undefined){t=this.row_}this.topRow_=t-this.rollUpRows_+1};gs.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)};gs.prototype.clearFormatting=function(e){if(!this.formatting_.length){return}var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[];this[this.mode_](e,t)};gs.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t;this.nonDisplayed_[this.row_]=i};gs.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};gs.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++){this.displayed_[e]=""}for(e=this.row_+1;e<ps+1;e++){this.displayed_[e]=""}for(e=this.topRow_;e<this.row_;e++){this.displayed_[e]=this.displayed_[e+1]}this.displayed_[this.row_]=""};gs.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t;this.displayed_[this.row_]=i};var ys={CaptionStream:ds,Cea608Stream:gs};var _s=ls.discardEmulationPreventionBytes;var bs=ys.CaptionStream;var Ts=function e(t,i){var r=t;for(var n=0;n<i.length;n++){var a=i[n];if(r<a.size){return a}r-=a.size}return null};var Ss=function e(t,i,r){var n=new DataView(t.buffer,t.byteOffset,t.byteLength),a=[],s,o,l,u;for(o=0;o+4<t.length;o+=l){l=n.getUint32(o);o+=4;if(l<=0){continue}switch(t[o]&31){case 6:var c=t.subarray(o+1,o+1+l);var d=Ts(o,i);s={nalUnitType:"sei_rbsp",size:l,data:c,escapedRBSP:_s(c),trackId:r};if(d){s.pts=d.pts;s.dts=d.dts;u=d}else{s.pts=u.pts;s.dts=u.dts}a.push(s);break;default:break}}return a};var js=function e(t,i,r){var n=i;var a=r.defaultSampleDuration||0;var s=r.defaultSampleSize||0;var o=r.trackId;var l=[];t.forEach(function(e){var t=fa.parseTrun(e);var i=t.samples;

1i.forEach(function(e){if(e.duration===undefined){e.duration=a}if(e.size===undefined){e.size=s}e.trackId=o;e.dts=n;if(e.compositionTimeOffset===undefined){e.compositionTimeOffset=0}e.pts=n+e.compositionTimeOffset;n+=e.duration});l=l.concat(i)});return l};var ks=function e(t,i){var r=Da.findBox(t,["moof","traf"]);var n=Da.findBox(t,["mdat"]);var a={};var s=[];n.forEach(function(e,t){var i=r[t];s.push({mdat:e,traf:i})});s.forEach(function(e){var t=e.mdat;var r=e.traf;var n=Da.findBox(r,["tfhd"]);var s=fa.parseTfhd(n[0]);var o=s.trackId;var l=Da.findBox(r,["tfdt"]);var u=l.length>0?fa.parseTfdt(l[0]).baseMediaDecodeTime:0;var c=Da.findBox(r,["trun"]);var d;var f;if(i===o&&c.length>0){d=js(c,u,s);f=Ss(t,d,o);if(!a[o]){a[o]=[]}a[o]=a[o].concat(f)}});return a};var Es=function e(t,i,r){var n;if(i===null){return null}n=ks(t,i);return{seiNals:n[i],timescale:r}};var ws=function e(){var t=false;var i;var r;var n;var a;var s;var o;this.isInitialized=function(){return t};this.init=function(e){i=new bs;t=true;o=e?e.isPartial:false;i.on("data",function(e){e.startTime=e.startPts/a;e.endTime=e.endPts/a;s.captions.push(e);s.captionStreams[e.stream]=true})};this.isNewInit=function(e,t){if(e&&e.length===0||t&&typeof t==="object"&&Object.keys(t).length===0){return false}return n!==e[0]||a!==t[n]};this.parse=function(e,t,i){var o;if(!this.isInitialized()){return null}else if(!t||!i){return null}else if(this.isNewInit(t,i)){n=t[0];a=i[n]}else if(n===null||!a){r.push(e);return null}while(r.length>0){var l=r.shift();this.parse(l,t,i)}o=Es(e,n,a);if(o===null||!o.seiNals){return null}this.pushNals(o.seiNals);this.flushStream();return s};this.pushNals=function(e){if(!this.isInitialized()||!e||e.length===0){return null}e.forEach(function(e){i.push(e)})};this.flushStream=function(){if(!this.isInitialized()){return null}if(!o){i.flush()}else{i.partialFlush()}};this.clearParsedCaptions=function(){s.captions=[];s.captionStreams={}};this.resetCaptionStream=function(){if(!this.isInitialized()){return null}i.reset()};this.clearAllCaptions=function(){this.clearParsedCaptions();this.resetCaptionStream()};this.reset=function(){r=[];n=null;a=null;if(!s){s={captions:[],captionStreams:{}}}else{this.clearParsedCaptions()}this.resetCaptionStream()};this.reset()};var Cs=ws;var Is=500;var As=function e(t,i,r){if(!t||!i){return false}var n=t.segments;var a=r===n.length;return t.endList&&i.readyState==="open"&&a};var xs=function e(t){return typeof t==="number"&&isFinite(t)};var Os=function e(t,i,r){if(t!=="main"||!i||!r){return null}if(!r.containsAudio&&!r.containsVideo){return"Neither audio nor video found in segment."}if(i.containsVideo&&!r.containsVideo){return"Only audio found in segment when we expected video."+" We can't switch to audio only from a stream that had video."+" To get rid of this message, please add codec information to the manifest."}if(!i.containsVideo&&r.containsVideo){return"Video found in segment when we expected only audio."+" We can't switch to a stream with video from an audio only stream."+" To get rid of this message, please add codec information to the manifest."}return null};var Ps=function e(t,i,r){var n=i-30;if(t.length){n=Math.max(n,t.start(0))}var a=i-r;return Math.min(a,n)};var Ds=function e(t){var i=t.segment,r=i.start,n=i.end,a=t.playlist,s=a.mediaSequence,o=a.id,l=a.segments,u=l===undefined?[]:l,c=t.mediaIndex,d=t.timeline;return["appending ["+c+"] of ["+s+", "+(s+u.length)+"] from playlist ["+o+"]","["+r+" => "+n+"] in timeline ["+d+"]"].join(" ")};var Rs=function(e){I(t,e);function t(e){E(this,t);var i=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));if(!e){throw new TypeError("Initialization settings are required")}if(typeof e.currentTime!=="function"){throw new TypeError("No currentTime getter specified")}if(!e.mediaSource){throw new TypeError("No MediaSource specified")}i.bandwidth=e.bandwidth;i.throughput={rate:0,count:0};i.roundTrip=NaN;i.resetStats_();i.mediaIndex=null;i.hasPlayed_=e.hasPlayed;i.currentTime_=e.currentTime;i.seekable_=e.seekable;i.seeking_=e.seeking;i.duration_=e.duration;i.mediaSource_=e.mediaSource;i.hls_=e.hls;i.loaderType_=e.loaderType;i.startingMedia_=void 0;i.segmentMetadataTrack_=e.segmentMetadataTrack;i.goalBufferLength_=e.goalBufferLength;i.sourceType_=e.sourceType;i.inbandTextTracks_=e.inbandTextTracks;i.state_="INIT";i.checkBufferTimeout_=null;i.error_=void 0;i.currentTimeline_=-1;i.pendingSegment_=null;i.mimeType_=null;i.sourceUpdater_=null;i.xhrOptions_=null;i.activeInitSegmentId_=null;i.initSegments_={};

1i.cacheEncryptionKeys_=e.cacheEncryptionKeys;i.keyCache_={};if(i.loaderType_==="main"){i.captionParser_=new Cs}else{i.captionParser_=null}i.decrypter_=e.decrypter;i.syncController_=e.syncController;i.syncPoint_={segmentIndex:0,time:0};i.triggerSyncInfoUpdate_=function(){return i.trigger("syncinfoupdate")};i.syncController_.on("syncinfoupdate",i.triggerSyncInfoUpdate_);i.mediaSource_.addEventListener("sourceopen",function(){return i.ended_=false});i.fetchAtBuffer_=false;i.logger_=Sa("SegmentLoader["+i.loaderType_+"]");Object.defineProperty(i,"state",{get:function e(){return this.state_},set:function e(t){if(t!==this.state_){this.logger_(this.state_+" -> "+t);this.state_=t}}});return i}w(t,[{key:"resetStats_",value:function e(){this.mediaBytesTransferred=0;this.mediaRequests=0;this.mediaRequestsAborted=0;this.mediaRequestsTimedout=0;this.mediaRequestsErrored=0;this.mediaTransferDuration=0;this.mediaSecondsLoaded=0}},{key:"dispose",value:function e(){this.trigger("dispose");this.state="DISPOSED";this.pause();this.abort_();if(this.sourceUpdater_){this.sourceUpdater_.dispose()}this.resetStats_();if(this.captionParser_){this.captionParser_.reset()}if(this.checkBufferTimeout_){f.clearTimeout(this.checkBufferTimeout_)}if(this.syncController_&&this.triggerSyncInfoUpdate_){this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_)}this.off()}},{key:"abort",value:function e(){if(this.state!=="WAITING"){if(this.pendingSegment_){this.pendingSegment_=null}return}this.abort_();this.state="READY";if(!this.paused()){this.monitorBuffer_()}}},{key:"abort_",value:function e(){if(this.pendingSegment_){this.pendingSegment_.abortRequests()}this.pendingSegment_=null}},{key:"error",value:function e(t){if(typeof t!=="undefined"){this.error_=t}this.pendingSegment_=null;return this.error_}},{key:"endOfStream",value:function e(){this.ended_=true;this.pause();this.trigger("ended")}},{key:"buffered_",value:function e(){if(!this.sourceUpdater_){return r.createTimeRanges()}return this.sourceUpdater_.buffered()}},{key:"initSegment",value:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!t){return null}var r=Le(t);var n=this.initSegments_[r];if(i&&!n&&t.bytes){this.initSegments_[r]=n={resolvedUri:t.resolvedUri,byterange:t.byterange,bytes:t.bytes,timescales:t.timescales,videoTrackIds:t.videoTrackIds}}return n||t}},{key:"segmentKey",value:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!t){return null}var r=Ne(t);var n=this.keyCache_[r];if(this.cacheEncryptionKeys_&&i&&!n&&t.bytes){this.keyCache_[r]=n={resolvedUri:t.resolvedUri,bytes:t.bytes}}var a={resolvedUri:(n||t).resolvedUri};if(n){a.bytes=n.bytes}return a}},{key:"couldBeginLoading_",value:function e(){return this.playlist_&&(this.sourceUpdater_||this.mimeType_&&this.state==="INIT")&&!this.paused()}},{key:"load",value:function e(){this.monitorBuffer_();if(!this.playlist_){return}this.syncController_.setDateTimeMapping(this.playlist_);if(this.state==="INIT"&&this.couldBeginLoading_()){return this.init_()}if(!this.couldBeginLoading_()||this.state!=="READY"&&this.state!=="INIT"){return}this.state="READY"}},{key:"init_",value:function e(){this.state="READY";this.sourceUpdater_=new ka(this.mediaSource_,this.mimeType_,this.loaderType_,this.sourceBufferEmitter_);this.resetEverything();return this.monitorBuffer_()}},{key:"playlist",value:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};if(!t){return}var r=this.playlist_;var n=this.pendingSegment_;this.playlist_=t;this.xhrOptions_=i;if(this.state==="INIT"){t.syncInfo={mediaSequence:t.mediaSequence,time:0}}var a=null;if(r){if(r.id){a=r.id}else if(r.uri){a=r.uri}}this.logger_("playlist update ["+a+" => "+(t.id||t.uri)+"]");this.trigger("syncinfoupdate");if(this.state==="INIT"&&this.couldBeginLoading_()){return this.init_()}if(!r||r.uri!==t.uri){if(this.mediaIndex!==null){this.resyncLoader()}return}var s=t.mediaSequence-r.mediaSequence;this.logger_("live window shift ["+s+"]");if(this.mediaIndex!==null){this.mediaIndex-=s}if(n){n.mediaIndex-=s;if(n.mediaIndex>=0){n.segment=t.segments[n.mediaIndex]}}this.syncController_.saveExpiredSegmentInfo(r,t)}},{key:"pause",value:function e(){if(this.checkBufferTimeout_){f.clearTimeout(this.checkBufferTimeout_);this.checkBufferTimeout_=null}}},{key:"paused",value:function e(){return this.checkBufferTimeout_===null}},{key:"mimeType",value:function e(t,i){if(this.mimeType_){return}this.mimeType_=t;this.sourceBufferEmitter_=i;if(this.state==="INIT"&&this.couldBeginLoading_()){this.init_()}}},{key:"resetEverything",value:function e(t){this.ended_=false;this.resetLoader();this.remove(0,Infinity,t);

1if(this.captionParser_){this.captionParser_.clearAllCaptions()}this.trigger("reseteverything")}},{key:"resetLoader",value:function e(){this.fetchAtBuffer_=false;this.resyncLoader()}},{key:"resyncLoader",value:function e(){this.mediaIndex=null;this.syncPoint_=null;this.abort()}},{key:"remove",value:function e(t,i,r){if(i===Infinity){i=this.duration_()}if(this.sourceUpdater_){this.sourceUpdater_.remove(t,i,r)}st(t,i,this.segmentMetadataTrack_);if(this.inbandTextTracks_){for(var n in this.inbandTextTracks_){st(t,i,this.inbandTextTracks_[n])}}}},{key:"monitorBuffer_",value:function e(){if(this.checkBufferTimeout_){f.clearTimeout(this.checkBufferTimeout_)}this.checkBufferTimeout_=f.setTimeout(this.monitorBufferTick_.bind(this),1)}},{key:"monitorBufferTick_",value:function e(){if(this.state==="READY"){this.fillBuffer_()}if(this.checkBufferTimeout_){f.clearTimeout(this.checkBufferTimeout_)}this.checkBufferTimeout_=f.setTimeout(this.monitorBufferTick_.bind(this),Is)}},{key:"fillBuffer_",value:function e(){if(this.sourceUpdater_.updating()){return}if(!this.syncPoint_){this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_())}var t=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(!t){return}if(this.isEndOfStream_(t.mediaIndex)){this.endOfStream();return}if(t.mediaIndex===this.playlist_.segments.length-1&&this.mediaSource_.readyState==="ended"&&!this.seeking_()){return}if(t.timeline!==this.currentTimeline_){this.syncController_.reset();t.timestampOffset=t.startOfSegment;if(this.captionParser_){this.captionParser_.clearAllCaptions()}}this.loadSegment_(t)}},{key:"isEndOfStream_",value:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:this.playlist_;return As(i,this.mediaSource_,t)&&!this.sourceUpdater_.updating()}},{key:"checkBuffer_",value:function e(t,i,r,n,a,s){var o=0;var l=void 0;if(t.length){o=t.end(t.length-1)}var u=Math.max(0,o-a);if(!i.segments.length){return null}if(u>=this.goalBufferLength_()){return null}if(!n&&u>=1){return null}if(s===null){r=this.getSyncSegmentCandidate_(i);return this.generateSegmentInfo_(i,r,null,true)}if(r!==null){var c=i.segments[r];l=o;return this.generateSegmentInfo_(i,r+1,l,false)}if(this.fetchAtBuffer_){var d=fe.getMediaInfoForTime(i,o,s.segmentIndex,s.time);r=d.mediaIndex;l=d.startTime}else{var f=fe.getMediaInfoForTime(i,a,s.segmentIndex,s.time);r=f.mediaIndex;l=f.startTime}return this.generateSegmentInfo_(i,r,l,false)}},{key:"getSyncSegmentCandidate_",value:function e(t){var i=this;if(this.currentTimeline_===-1){return 0}var r=t.segments.map(function(e,t){return{timeline:e.timeline,segmentIndex:t}}).filter(function(e){return e.timeline===i.currentTimeline_});if(r.length){return r[Math.min(r.length-1,1)].segmentIndex}return Math.max(t.segments.length-1,0)}},{key:"generateSegmentInfo_",value:function e(t,i,r,n){if(i<0||i>=t.segments.length){return null}var a=t.segments[i];return{requestId:"segment-loader-"+Math.random(),uri:a.resolvedUri,mediaIndex:i,isSyncRequest:n,startOfSegment:r,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:a.timeline,duration:a.duration,segment:a}}},{key:"abortRequestEarly_",value:function e(t){if(this.hls_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH){return false}if(Date.now()-(t.firstBytesReceivedAt||Date.now())<1e3){return false}var i=this.currentTime_();var r=t.bandwidth;var n=this.pendingSegment_.duration;var a=fe.estimateSegmentRequestTime(n,r,this.playlist_,t.bytesReceived);var s=rt(this.buffered_(),i,this.hls_.tech_.playbackRate())-1;if(a<=s){return false}var o=Za({master:this.hls_.playlists.master,currentTime:i,bandwidth:r,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:s,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!o){return}var l=a-s;var u=l-o.rebufferingImpact;var c=.5;if(s<=Je){c=1}if(!o.playlist||o.playlist.uri===this.playlist_.uri||u<c){return false}this.bandwidth=o.playlist.attributes.BANDWIDTH*Ea.BANDWIDTH_VARIANCE+1;this.abort();this.trigger("earlyabort");return true}},{key:"handleProgress_",value:function e(t,i){if(!this.pendingSegment_||i.requestId!==this.pendingSegment_.requestId||this.abortRequestEarly_(i.stats)){return}this.trigger("progress")}},{key:"loadSegment_",value:function e(t){this.state="WAITING";this.pendingSegment_=t;this.trimBackBuffer_(t);t.abortRequests=za(this.hls_.xhr,this.xhrOptions_,this.decrypter_,this.captionParser_,this.createSimplifiedSegmentObj_(t),this.handleProgress_.bind(this),this.segmentRequestFinished_.bind(this))}},{key:"trimBackBuffer_",value:function e(t){var i=Ps(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);if(i>0){this.remove(0,i)}}},{key:"createSimplifiedSegmentObj_",value:function e(t){var i=t.segment;var r={resolvedUri:i.resolvedUri,byterange:i.byterange,requestId:t.requestId};if(i.key){var n=i.key.iv||new Uint32Array([0,0,0,t.mediaIndex+t.playlist.mediaSequence]);r.key=this.segmentKey(i.key);r.key.iv=n}if(i.map){r.map=this.initSegment(i.map)}return r}},{key:"segmentRequestFinished_",value:function e(t,i){this.mediaRequests+=1;if(i.stats){this.mediaBytesTransferred+=i.stats.bytesReceived;this.mediaTransferDuration+=i.stats.roundTripTime}if(!this.pendingSegment_){this.mediaRequestsAborted+=1;return}if(i.requestId!==this.pendingSegment_.requestId){return}if(t){this.pendingSegment_=null;this.state="READY";if(t.code===Ra.ABORTED){this.mediaRequestsAborted+=1;return}this.pause();if(t.code===Ra.TIMEOUT){this.mediaRequestsTimedout+=1;this.bandwidth=1;this.roundTrip=NaN;this.trigger("bandwidthupdate");return}this.mediaRequestsErrored+=1;this.error(t);this.trigger("error");return}this.bandwidth=i.stats.bandwidth;this.roundTrip=i.stats.roundTripTime;if(i.map){i.map=this.initSegment(i.map,true)}if(i.key){this.segmentKey(i.key,true)}this.processSegmentResponse_(i)}},{key:"processSegmentResponse_",value:function e(t){var i=this.pendingSegment_;i.bytes=t.bytes;if(t.map){i.segment.map.bytes=t.map.bytes}i.endOfAllRequests=t.endOfAllRequests;if(t.fmp4Captions){es(this.inbandTextTracks_,this.hls_.tech_,t.captionStream

1s);ts({inbandTextTracks:this.inbandTextTracks_,captionArray:t.fmp4Captions,timestampOffset:0});if(this.captionParser_){this.captionParser_.clearParsedCaptions()}}this.handleSegment_()}},{key:"handleSegment_",value:function e(){var t=this;if(!this.pendingSegment_){this.state="READY";return}var i=this.pendingSegment_;var r=i.segment;var n=this.syncController_.probeSegmentInfo(i);if(typeof this.startingMedia_==="undefined"&&n&&(n.containsAudio||n.containsVideo)){this.startingMedia_={containsAudio:n.containsAudio,containsVideo:n.containsVideo}}var a=Os(this.loaderType_,this.startingMedia_,n);if(a){this.error({message:a,blacklistDuration:Infinity});this.trigger("error");return}if(i.isSyncRequest){this.trigger("syncinfoupdate");this.pendingSegment_=null;this.state="READY";return}if(i.timestampOffset!==null&&i.timestampOffset!==this.sourceUpdater_.timestampOffset()){if(n&&n.segmentTimestampInfo){var s=n.segmentTimestampInfo[0].ptsTime;var o=n.segmentTimestampInfo[0].dtsTime;i.timestampOffset-=s-o}this.sourceUpdater_.timestampOffset(i.timestampOffset);this.trigger("timestampoffset")}var l=this.syncController_.mappingForTimeline(i.timeline);if(l!==null){this.trigger({type:"segmenttimemapping",mapping:l})}this.state="APPENDING";if(r.map){var u=Le(r.map);if(!this.activeInitSegmentId_||this.activeInitSegmentId_!==u){var c=this.initSegment(r.map);this.sourceUpdater_.appendBuffer({bytes:c.bytes},function(){t.activeInitSegmentId_=u})}}i.byteLength=i.bytes.byteLength;if(typeof r.start==="number"&&typeof r.end==="number"){this.mediaSecondsLoaded+=r.end-r.start}else{this.mediaSecondsLoaded+=r.duration}this.logger_(Ds(i));this.sourceUpdater_.appendBuffer({bytes:i.bytes,videoSegmentTimingInfoCallback:this.handleVideoSegmentTimingInfo_.bind(this,i.requestId)},this.handleUpdateEnd_.bind(this))}},{key:"handleVideoSegmentTimingInfo_",value:function e(t,i){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId){return}var r=this.pendingSegment_.segment;if(!r.videoTimingInfo){r.videoTimingInfo={}}r.videoTimingInfo.transmuxerPrependedSeconds=i.videoSegmentTimingInfo.prependedContentDuration||0;r.videoTimingInfo.transmuxedPresentationStart=i.videoSegmentTimingInfo.start.presentation;r.videoTimingInfo.transmuxedPresentationEnd=i.videoSegmentTimingInfo.end.presentation;r.videoTimingInfo.baseMediaDecodeTime=i.videoSegmentTimingInfo.baseMediaDecodeTime}},{key:"handleUpdateEnd_",value:function e(){if(!this.pendingSegment_){this.state="READY";if(!this.paused()){this.monitorBuffer_()}return}var t=this.pendingSegment_;var i=t.segment;var r=this.mediaIndex!==null;this.pendingSegment_=null;this.recordThroughput_(t);this.addSegmentMetadataCue_(t);this.state="READY";this.mediaIndex=t.mediaIndex;this.fetchAtBuffer_=true;this.currentTimeline_=t.timeline;this.trigger("syncinfoupdate");if(i.end&&this.currentTime_()-i.end>t.playlist.targetDuration*3){this.resetEverything();return}if(r){this.trigger("bandwidthupdate")}this.trigger("progress");if(this.isEndOfStream_(t.mediaIndex+1,t.playlist)){this.endOfStream()}if(!this.paused()){this.monitorBuffer_()}}},{key:"recordThroughput_",value:function e(t){var i=this.throughput.rate;var r=Date.now()-t.endOfAllRequests+1;var n=Math.floor(t.byteLength/r*8*1e3);this.throughput.rate+=(n-i)/++this.throughput.count}},{key:"addSegmentMetadataCue_",value:function e(t){if(!this.segmentMetadataTrack_){return}var i=t.segment;var r=i.start;var n=i.end;if(!xs(r)||!xs(n)){return}st(r,n,this.segmentMetadataTrack_);var a=f.WebKitDataCue||f.VTTCue;var s={custom:i.custom,dateTimeObject:i.dateTimeObject,dateTimeString:i.dateTimeString,bandwidth:t.playlist.attributes.BANDWIDTH,resolution:t.playlist.attributes.RESOLUTION,codecs:t.playlist.attributes.CODECS,byteLength:t.byteLength,uri:t.uri,timeline:t.timeline,playlist:t.playlist.id,start:r,end:n};var o=JSON.stringify(s);var l=new a(r,n,o);l.value=s;this.segmentMetadataTrack_.addCue(l)}}]);return t}(r.EventTarget);var Ls=function e(t){return decodeURIComponent(escape(String.fromCharCode.apply(null,t)))};var Ns=new Uint8Array("\n\n".split("").map(function(e){return e.charCodeAt(0)}));var Us=function(e){I(t,e);function t(e){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};E(this,t);var r=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i));r.mediaSource_=null;r.subtitlesTrack_=null;r.featuresNativeTextTracks_=e.featuresNativeTextTracks;return r}w(t,[{key:"buffered_",value:function e(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues.length){return r.createTimeRanges()}var t=this.subtitlesTrack_.cues;var i=t[0].startTime;var n=t[t.length-1].startTime;return r.createTimeRanges([[i,n]])}},{key:"initSegment",value:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!t){return null}var r=Le(t);var n=this.initSegments_[r];if(i&&!n&&t.bytes){var a=Ns.byteLength+t.bytes.byteLength;var s=new Uint8Array(a);s.set(t.bytes);s.set(Ns,t.bytes.byteLength);this.initSegments_[r]=n={resolvedUri:t.resolvedUri,byterange:t.byterange,bytes:s}}return n||t}},{key:"couldBeginLoading_",value:function e(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}},{key:"init_",value:function e(){this.state="READY";this.resetEverything();return this.monitorBuffer_()}},{key:"track",value:function e(t){if(typeof t==="undefined"){return this.subtitlesTrack_}this.subtitlesTrack_=t;if(this.state==="INIT"&&this.couldBeginLoading_()){this.init_()}return this.subtitlesTrack_}},{key:"remove",value:function e(t,i){st(t,i,this.subtitlesTrack_)}},{key:"fillBuffer_",value:function e(){var t=this;if(!this.syncPoint_){this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_())}var i=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);i=this.skipEmptySegments_(i);if(!i){return}if(this.syncController_.timestampOffsetForTimeline(i.timeline)===null){var r=function e(){t.state="READY";if(!t.paused()){t.monitorBuffer_()}};this.syncController_.one("timestampoffset",r);this.state="WAITING_ON_TIMELINE";return}this.loadSegment_(i)}},{key:"skipEmptySegments_",value:function e(t){while(t&&t.segment.empty){t=this.generateSegmentInfo_(t.playlist,t.mediaIndex+1,t.startOfSegment+t.duration,t.isSyncRequest)}return t}},{key:"handleSegment_",value:function e(){var t=this;if(!this.pendingSegment_||!this.subtitlesTrack_){this.state="READY";return}this.state="APPENDING";var i=this.pendingSegment_;var r=i.segment;if(typeof f.WebVTT!=="function"&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var n=void 0;

1var a=function e(){t.subtitlesTrack_.tech_.off("vttjsloaded",n);t.error({message:"Error loading vtt.js"});t.state="READY";t.pause();t.trigger("error")};n=function e(){t.subtitlesTrack_.tech_.off("vttjserror",a);t.handleSegment_()};this.state="WAITING_ON_VTTJS";this.subtitlesTrack_.tech_.one("vttjsloaded",n);this.subtitlesTrack_.tech_.one("vttjserror",a);return}r.requested=true;try{this.parseVTTCues_(i)}catch(e){this.error({message:e.message});this.state="READY";this.pause();return this.trigger("error")}this.updateTimeMapping_(i,this.syncController_.timelines[i.timeline],this.playlist_);if(i.isSyncRequest){this.trigger("syncinfoupdate");this.pendingSegment_=null;this.state="READY";return}i.byteLength=i.bytes.byteLength;this.mediaSecondsLoaded+=r.duration;if(i.cues.length){this.remove(i.cues[0].endTime,i.cues[i.cues.length-1].endTime)}i.cues.forEach(function(e){t.subtitlesTrack_.addCue(t.featuresNativeTextTracks_?new f.VTTCue(e.startTime,e.endTime,e.text):e)});this.handleUpdateEnd_()}},{key:"parseVTTCues_",value:function e(t){var i=void 0;var n=false;if(typeof f.TextDecoder==="function"){i=new f.TextDecoder("utf8")}else{i=f.WebVTT.StringDecoder();n=true}var a=new f.WebVTT.Parser(f,f.vttjs,i);t.cues=[];t.timestampmap={MPEGTS:0,LOCAL:0};a.oncue=t.cues.push.bind(t.cues);a.ontimestampmap=function(e){return t.timestampmap=e};a.onparsingerror=function(e){r.log.warn("Error encountered when parsing cues: "+e.message)};if(t.segment.map){var s=t.segment.map.bytes;if(n){s=Ls(s)}a.parse(s)}var o=t.bytes;if(n){o=Ls(o)}a.parse(o);a.flush()}},{key:"updateTimeMapping_",value:function e(t,i,r){var n=t.segment;if(!i){return}if(!t.cues.length){n.empty=true;return}var a=t.timestampmap;var s=a.MPEGTS/9e4-a.LOCAL+i.mapping;t.cues.forEach(function(e){e.startTime+=s;e.endTime+=s});if(!r.syncInfo){var o=t.cues[0].startTime;var l=t.cues[t.cues.length-1].startTime;r.syncInfo={mediaSequence:r.mediaSequence+t.mediaIndex,time:Math.min(o,l-n.duration)}}}}]);return t}(Rs);var Ms=function e(t,i){var r=t.cues;for(var n=0;n<r.length;n++){var a=r[n];if(i>=a.adStartTime&&i<=a.adEndTime){return a}}return null};var Bs=function e(t,i){var r=arguments.length>2&&arguments[2]!==undefined?arguments[2]:0;if(!t.segments){return}var n=r;var a=void 0;for(var s=0;s<t.segments.length;s++){var o=t.segments[s];if(!a){a=Ms(i,n+o.duration/2)}if(a){if("cueIn"in o){a.endTime=n;a.adEndTime=n;n+=o.duration;a=null;continue}if(n<a.endTime){n+=o.duration;continue}a.endTime+=o.duration}else{if("cueOut"in o){a=new f.VTTCue(n,n+o.duration,o.cueOut);a.adStartTime=n;a.adEndTime=n+parseFloat(o.cueOut);i.addCue(a)}if("cueOutCont"in o){var l=void 0;var u=void 0;var c=o.cueOutCont.split("/").map(parseFloat);var d=x(c,2);l=d[0];u=d[1];a=new f.VTTCue(n,n+o.duration,"");a.adStartTime=n-l;a.adEndTime=a.adStartTime+u;i.addCue(a)}}n+=o.duration}};var Fs={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21};var Hs=8589934592;var Vs=4294967296;var qs="shared";var Ws=function e(t,i){var r=1;if(t>i){r=-1}while(Math.abs(i-t)>Vs){t+=r*Hs}return t};var zs=function e(t){var i,r;e.prototype.init.call(this);this.type_=t||qs;this.push=function(e){if(this.type_!==qs&&e.type!==this.type_){return}if(r===undefined){r=e.dts}e.dts=Ws(e.dts,r);e.pts=Ws(e.pts,r);i=e.dts;this.trigger("data",e)};this.flush=function(){r=i;this.trigger("done")};this.endTimeline=function(){this.flush();this.trigger("endedtimeline")};this.discontinuity=function(){r=void 0;i=void 0};this.reset=function(){this.discontinuity();this.trigger("reset")}};zs.prototype=new cs;var Gs={TimestampRolloverStream:zs,handleRollover:Ws};var Ys=function e(t){var i=t[1]&31;i<<=8;i|=t[2];return i};var Ks=function e(t){return!!(t[1]&64)};var Xs=function e(t){var i=0;if((t[3]&48)>>>4>1){i+=t[4]+1}return i};var Js=function e(t,i){var r=Ys(t);if(r===0){return"pat"}else if(r===i){return"pmt"}else if(i){return"pes"}return null};var Qs=function e(t){var i=Ks(t);var r=4+Xs(t);if(i){r+=t[r]+1}return(t[r+10]&31)<<8|t[r+11]};var Zs=function e(t){var i={};var r=Ks(t);var n=4+Xs(t);if(r){n+=t[n]+1}if(!(t[n+5]&1)){return}var a,s,o;a=(t[n+1]&15)<<8|t[n+2];s=3+a-4;o=(t[n+10]&15)<<8|t[n+11];var l=12+o;while(l<s){var u=n+l;i[(t[u+1]&31)<<8|t[u+2]]=t[u];l+=((t[u+3]&15)<<8|t[u+4])+5}return i};var $s=function e(t,i){var r=Ys(t);var n=i[r];switch(n){case Fs.H264_STREAM_TYPE:return"video";case Fs.ADTS_STREAM_TYPE:return"audio";case Fs.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}};var eo=function e(t){var i=Ks(t);if(!i){return null}var r=4+Xs(t);if(r>=t.byteLength){return null}var n=null;var a;a=t[r+7];if(a&192){n={};n.pts=(t[r+9]&14)<<27|(t[r+10]&255)<<20|(t[r+11]&254)<<12|(t[r+12]&255)<<5|(t[r+13]&254)>>>3;n.pts*=4;n.pts+=(t[r+13]&6)>>>1;n.dts=n.pts;if(a&64){n.dts=(t[r+14]&14)<<27|(t[r+15]&255)<<20|(t[r+16]&254)<<12|(t[r+17]&255)<<5|(t[r+18]&254)>>>3;n.dts*=4;n.dts+=(t[r+18]&6)>>>1}}return n};var to=function e(t){switch(t){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}};var io=function e(t){var i=4+Xs(t);var r=t.subarray(i);var n=0;var a=0;var s=false;var o;for(;a<r.byteLength-3;a++){if(r[a+2]===1){n=a+5;break}}while(n<r.byteLength){switch(r[n]){case 0:if(r[n-1]!==0){n+=2;break}else if(r[n-2]!==0){n++;break}if(a+3!==n-2){o=to(r[a+3]&31);if(o==="slice_layer_without_partitioning_rbsp_idr"){s=true}}do{n++}while(r[n]!==1&&n<r.length);a=n-2;n+=3;break;case 1:if(r[n-1]!==0||r[n-2]!==0){n+=3;break}o=to(r[a+3]&31);if(o==="slice_layer_without_partitioning_rbsp_idr"){s=true}a=n-2;n+=3;break;default:n+=3;break}}r=r.subarray(a);n-=a;a=0;if(r&&r.byteLength>3){o=to(r[a+3]&31);if(o==="slice_layer_without_partitioning_rbsp_idr"){s=true}}return s};var ro={parseType:Js,parsePat:Qs,parsePmt:Zs,parsePayloadUnitStartIndicator:Ks,parsePesType:$s,parsePesTime:eo,videoPacketContainsKeyFrame:io};var no=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];var ao=function e(t){if(t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)){return true}return false};var so=function e(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]};var oo=function e(t,i,r){var n,a="";for(n=i;n<r;n++){a+="%"+("00"+t[n].toString(16)).slice(-2)}return a};var lo=function e(t,i,r){return unescape(oo(t,i,r))};var uo=function e(t,i){var r=t[i+6]<<21|t[i+7]<<14|t[i+8]<<7|t[i+9],n=t[i+5],a=(n&16)>>4;if(a){return r+20}return r+10};var co=function e(t,i){var r=(t[i+5]&224)>>5,n=t[i+4]<<3,a=t[i+3]&3<<11;return a|n|r};var fo=function e(t,i){if(t[i]==="I".charCodeAt(0)&&t[i+1]==="D".charCodeAt(0)&&t[i+2]==="3".charCodeAt(0)){return"timed-metadata"}else if(t[i]&255===255&&(t[i+1]&240)===240){return"audio"}return null};var ho=function e(t){var i=0;while(i+5<t.length){if(t[i]!==255||(t[i+1]&246)!==240){i++;continue}return no[(t[i+2]&60)>>>2]}return null};var po=function e(t){var i,r,n,a;i=10;if(t[5]&64){i+=4;i+=so(t.subarray(10,14))}do{r=so(t.subarray(i+4,i+8));if(r<1){return null}a=String.fromCharCode(t[i],t[i+1],t[i+2],t[i+3]);if(a==="PRIV"){n=t.subarray(i+10,i+r+10);for(var s=0;s<n.byteLength;s++){if(n[s]===0){var o=lo(n,0,s);if(o==="com.apple.streaming.transportStreamTimestamp"){var l=n.subarray(s+1);var u=(l[3]&1)<<30|l[4]<<22|l[5]<<14|l[6]<<6|l[7]>>>2;u*=4;u+=l[7]&3;return u}break}}}i+=10;i+=r}while(i<t.byteLength);return null};var vo={isLikelyAacData:ao,parseId3TagSize:uo,parseAdtsSize:co,parseType:fo,parseSampleRate:ho,parseAacTimestamp:po};var mo=9e4,go,yo,_o,bo,To,So,jo;go=function e(t){return t*mo};yo=function e(t,i){return t*i};_o=function e(t){return t/mo};bo=function e(t,i){return t/i};To=function e(t,i){return go(bo(t,i))};

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"+"This could be an unusual TS segment, or else mux.js did not "+"parse your TS segment correctly. If you know your TS "+"segments do contain PTS/DTS on keyframes please file a bug "+"report! You can try ffprobe to double check for yourself.")}}v.size=0}}v.data.push(s);v.size+=s.byteLength}}break;default:break}if(p&&r.firstKeyFrame){break}n+=Io;a+=Io;continue}n++;a++}a=t.byteLength;n=a-Io;p=false;while(n>=0){if(t[n]===Ao&&t[a]===Ao){s=t.subarray(n,a);o=wo.ts.parseType(s,i.pid);switch(o){case"pes":l=wo.ts.parsePesType(s,i.table);u=wo.ts.parsePayloadUnitStartIndicator(s);if(l==="video"&&u){c=wo.ts.parsePesTime(s);if(c){c.type="video";r.video.push(c);p=true}}break;default:break}if(p){break}n-=Io;a-=Io;continue}n--;a--}};var Do=function e(t,i){if(t.audio&&t.audio.length){var r=i;if(typeof r==="undefined"){r=t.audio[0].dts}t.audio.forEach(function(e){e.dts=Eo(e.dts,r);e.pts=Eo(e.pts,r);e.dtsTime=e.dts/Co;e.ptsTime=e.pts/Co})}if(t.video&&t.video.length){var n=i;if(typeof n==="undefined"){n=t.video[0].dts}t.video.forEach(function(e){e.dts=Eo(e.dts,n);e.pts=Eo(e.pts,n);e.dtsTime=e.dts/Co;e.ptsTime=e.pts/Co});if(t.firstKeyFrame){var a=t.firstKeyFrame;a.dts=Eo(a.dts,n);a.pts=Eo(a.pts,n);a.dtsTime=a.dts/Co;a.ptsTime=a.dts/Co}}};var Ro=function e(t){var i=false,r=0,n=null,a=null,s=0,o=0,l;while(t.length-o>=3){var u=wo.aac.parseType(t,o);switch(u){case"timed-metadata":if(t.length-o<10){i=true;break}s=wo.aac.parseId3TagSize(t,o);if(s>t.length){i=true;break}if(a===null){l=t.subarray(o,o+s);a=wo.aac.parseAacTimestamp(l)}o+=s;break;case"audio":if(t.length-o<7){i=true;break}s=wo.aac.parseAdtsSize(t,o);if(s>t.length){i=true;break}if(n===null){l=t.subarray(o,o+s);n=wo.aac.parseSampleRate(l)}r++;o+=s;break;default:o++;break}if(i){return null}}if(n===null||a===null){return null}var c=Co/n;var d={audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+r*1024*c,pts:a+r*1024*c}]};return d};var Lo=function e(t){var i={pid:null,table:null};var r={};xo(t,i);for(var n in i.table){if(i.table.hasOwnProperty(n)){var a=i.table[n];switch(a){case Fs.H264_STREAM_TYPE:r.video=[];Po(t,i,r);if(r.video.length===0){delete r.video}break;case 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a=this.runStrategies_(t,i,r,n);if(!a.length){return null}return this.selectSyncPoint_(a,{key:"time",value:n})}},{key:"getExpiredTime",value:function e(t,i){if(!t||!t.segments){return null}var r=this.runStrategies_(t,i,t.discontinuitySequence,0);if(!r.length){return null}var n=this.selectSyncPoint_(r,{key:"segmentIndex",value:0});if(n.segmentIndex>0){n.time*=-1}return Math.abs(n.time+K(t,n.segmentIndex,0))}},{key:"runStrategies_",value:function e(t,i,r,n){var a=[];for(var s=0;s<Bo.length;s++){var o=Bo[s];var l=o.run(this,t,i,r,n);if(l){l.strategy=o.name;a.push({strategy:o.name,syncPoint:l})}}return a}},{key:"selectSyncPoint_",value:function e(t,i){var r=t[0].syncPoint;var n=Math.abs(t[0].syncPoint[i.key]-i.value);var a=t[0].strategy;for(var s=1;s<t.length;s++){var o=Math.abs(t[s].syncPoint[i.key]-i.value);if(o<n){n=o;r=t[s].syncPoint;a=t[s].strategy}}this.logger_("syncPoint for ["+i.key+": "+i.value+"] chosen with strategy"+(" ["+a+"]: [time:"+r.time+",")+(" segmentIndex:"+r.segmentIndex+"]"));return r}},{key:"saveExpiredSegmentInfo",value:function e(t,i){var r=i.mediaSequence-t.mediaSequence;for(var n=r-1;n>=0;n--){var a=t.segments[n];if(a&&typeof a.start!=="undefined"){i.syncInfo={mediaSequence:t.mediaSequence+n,time:a.start};

1this.logger_("playlist refresh sync: [time:"+i.syncInfo.time+","+(" mediaSequence: "+i.syncInfo.mediaSequence+"]"));this.trigger("syncinfoupdate");break}}}},{key:"setDateTimeMapping",value:function e(t){if(!this.datetimeToDisplayTime&&t.segments&&t.segments.length&&t.segments[0].dateTimeObject){var i=t.segments[0].dateTimeObject.getTime()/1e3;this.datetimeToDisplayTime=-i}}},{key:"reset",value:function e(){this.inspectCache_=undefined}},{key:"probeSegmentInfo",value:function e(t){var i=t.segment;var r=t.playlist;var n=void 0;if(i.map){n=this.probeMp4Segment_(t)}else{n=this.probeTsSegment_(t)}if(n){if(this.calculateSegmentTimeMapping_(t,n)){this.saveDiscontinuitySyncInfo_(t);if(!r.syncInfo){r.syncInfo={mediaSequence:r.mediaSequence+t.mediaIndex,time:i.start}}}}return n}},{key:"probeMp4Segment_",value:function e(t){var i=t.segment;var r=Da.timescale(i.map.bytes);var n=Da.compositionStartTime(r,t.bytes);if(t.timestampOffset!==null){t.timestampOffset-=n}return{start:n,end:n+i.duration}}},{key:"probeTsSegment_",value:function e(t){var i=Mo(t.bytes,this.inspectCache_);var r=void 0;var n=void 0;var a=void 0;if(!i){return null}if(i.video&&i.video.length===2){this.inspectCache_=i.video[1].dts;r=i.video[0].dtsTime;n=i.video[1].dtsTime;a=i.video}else if(i.audio&&i.audio.length===2){this.inspectCache_=i.audio[1].dts;r=i.audio[0].dtsTime;n=i.audio[1].dtsTime;a=i.audio}var s={segmentTimestampInfo:a,start:r,end:n,containsVideo:i.video&&i.video.length===2,containsAudio:i.audio&&i.audio.length===2};return s}},{key:"timestampOffsetForTimeline",value:function e(t){if(typeof this.timelines[t]==="undefined"){return null}return this.timelines[t].time}},{key:"mappingForTimeline",value:function e(t){if(typeof this.timelines[t]==="undefined"){return null}return this.timelines[t].mapping}},{key:"calculateSegmentTimeMapping_",value:function e(t,i){var r=t.segment;var n=this.timelines[t.timeline];if(t.timestampOffset!==null){n={time:t.startOfSegment,mapping:t.startOfSegment-i.start};this.timelines[t.timeline]=n;this.trigger("timestampoffset");this.logger_("time mapping for timeline "+t.timeline+": "+("[time: "+n.time+"] [mapping: "+n.mapping+"]"));r.start=t.startOfSegment;r.end=i.end+n.mapping}else if(n){r.start=i.start+n.mapping;r.end=i.end+n.mapping}else{return false}return true}},{key:"saveDiscontinuitySyncInfo_",value:function e(t){var i=t.playlist;var r=t.segment;if(r.discontinuity){this.discontinuities[r.timeline]={time:r.start,accuracy:0}}else if(i.discontinuityStarts&&i.discontinuityStarts.length){for(var n=0;n<i.discontinuityStarts.length;n++){var a=i.discontinuityStarts[n];var s=i.discontinuitySequence+n+1;var o=a-t.mediaIndex;var l=Math.abs(o);if(!this.discontinuities[s]||this.discontinuities[s].accuracy>l){var u=void 0;if(o<0){u=r.start-K(i,t.mediaIndex,a)}else{u=r.end+K(i,t.mediaIndex+1,a)}this.discontinuities[s]={time:u,accuracy:l}}}}}},{key:"dispose",value:function e(){this.trigger("dispose");this.off()}}]);return t}(r.EventTarget);var Ho=new mt("./decrypter-worker.worker.js",function(e,t){var i=this;var r=function(){function e(e){return e.subarray(0,e.byteLength-e[e.byteLength-1])}var t=function e(t,i){if(!(t instanceof i)){throw new TypeError("Cannot call a class as a function")}};var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||false;r.configurable=true;if("value"in r)r.writable=true;Object.defineProperty(e,r.key,r)}}return function(t,i,r){if(i)e(t.prototype,i);if(r)e(t,r);return t}}();var n=function e(t,i){if(typeof i!=="function"&&i!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof i)}t.prototype=Object.create(i&&i.prototype,{constructor:{value:t,enumerable:false,writable:true,configurable:true}});if(i)Object.setPrototypeOf?Object.setPrototypeOf(t,i):t.__proto__=i};var a=function e(t,i){if(!t){throw new ReferenceError("this hasn't been initialised - 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1istCurrentPlaylist;qo(e,n);var s=n.activeTrack();var o=n.activeGroup();var l=(o.filter(function(e){return e.default})[0]||o[0]).id;var u=n.tracks[l];if(s===u){a({message:"Problem encountered loading the default audio track."});return}r.log.warn("Problem encountered loading the alternate audio track."+"Switching back to default.");for(var c in n.tracks){n.tracks[c].enabled=n.tracks[c]===u}n.onTrackChanged()}},SUBTITLES:function e(t,i){return function(){var e=i.segmentLoaders[t],n=i.mediaTypes[t];r.log.warn("Problem encountered loading the subtitle track."+"Disabling subtitle track.");qo(e,n);var a=n.activeTrack();if(a){a.mode="disabled"}n.onTrackChanged()}}};var Ko={AUDIO:function e(t,i,r){if(!i){return}var n=r.tech,a=r.requestOptions,s=r.segmentLoaders[t];i.on("loadedmetadata",function(){var e=i.media();s.playlist(e,a);if(!n.paused()||e.endList&&n.preload()!=="none"){s.load()}});i.on("loadedplaylist",function(){s.playlist(i.media(),a);if(!n.paused()){s.load()}});i.on("error",Yo[t](t,r))},SUBTITLES:function e(t,i,r){var n=r.tech,a=r.requestOptions,s=r.segmentLoaders[t],o=r.mediaTypes[t];i.on("loadedmetadata",function(){var e=i.media();s.playlist(e,a);s.track(o.activeTrack());if(!n.paused()||e.endList&&n.preload()!=="none"){s.load()}});i.on("loadedplaylist",function(){s.playlist(i.media(),a);if(!n.paused()){s.load()}});i.on("error",Yo[t](t,r))}};var Xo={AUDIO:function e(t,i){var n=i.hls,a=i.sourceType,s=i.segmentLoaders[t],o=i.requestOptions,l=i.master.mediaGroups,u=i.mediaTypes[t],c=u.groups,d=u.tracks,f=i.masterPlaylistLoader;if(!l[t]||Object.keys(l[t]).length===0){l[t]={main:{default:{default:true}}}}for(var h in l[t]){if(!c[h]){c[h]=[]}for(var p in l[t][h]){var v=l[t][h][p];var m=void 0;if(v.resolvedUri){m=new V(v.resolvedUri,n,o)}else if(v.playlists&&a==="dash"){m=new Ta(v.playlists[0],n,o,f)}else{m=null}v=r.mergeOptions({id:p,playlistLoader:m},v);Ko[t](t,v.playlistLoader,i);c[h].push(v);if(typeof d[p]==="undefined"){var g=new r.AudioTrack({id:p,kind:Vo(v),enabled:false,language:v.language,default:v.default,label:p});d[p]=g}}}s.on("error",Yo[t](t,i))},SUBTITLES:function e(t,i){var n=i.tech,a=i.hls,s=i.sourceType,o=i.segmentLoaders[t],l=i.requestOptions,u=i.master.mediaGroups,c=i.mediaTypes[t],d=c.groups,f=c.tracks,h=i.masterPlaylistLoader;for(var p in u[t]){if(!d[p]){d[p]=[]}for(var v in u[t][p]){if(u[t][p][v].forced){continue}var m=u[t][p][v];var g=void 0;if(s==="hls"){g=new V(m.resolvedUri,a,l)}else if(s==="dash"){g=new Ta(m.playlists[0],a,l,h)}m=r.mergeOptions({id:v,playlistLoader:g},m);Ko[t](t,m.playlistLoader,i);d[p].push(m);if(typeof f[v]==="undefined"){var y=n.addRemoteTextTrack({id:v,kind:"subtitles",default:m.default&&m.autoselect,language:m.language,label:v},false).track;f[v]=y}}}o.on("error",Yo[t](t,i))},"CLOSED-CAPTIONS":function e(t,i){var n=i.tech,a=i.master.mediaGroups,s=i.mediaTypes[t],o=s.groups,l=s.tracks;for(var u in a[t]){if(!o[u]){o[u]=[]}for(var c in a[t][u]){var d=a[t][u][c];if(!d.instreamId.match(/CC\d/)){continue}o[u].push(r.mergeOptions({id:c},d));if(typeof l[c]==="undefined"){var f=n.addRemoteTextTrack({id:d.instreamId,

1kind:"captions",default:d.default&&d.autoselect,language:d.language,label:c},false).track;l[c]=f}}}}};var Jo=function e(t,i){return function(e){var r=i.masterPlaylistLoader,n=i.mediaTypes[t].groups;var a=r.media();if(!a){return null}var s=null;if(a.attributes[t]){s=n[a.attributes[t]]}s=s||n.main;if(typeof e==="undefined"){return s}if(e===null){return null}return s.filter(function(t){return t.id===e.id})[0]||null}};var Qo={AUDIO:function e(t,i){return function(){var e=i.mediaTypes[t].tracks;for(var r in e){if(e[r].enabled){return e[r]}}return null}},SUBTITLES:function e(t,i){return function(){var e=i.mediaTypes[t].tracks;for(var r in e){if(e[r].mode==="showing"||e[r].mode==="hidden"){return e[r]}}return null}}};var Zo=function e(t){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){Xo[e](e,t)});var i=t.mediaTypes,r=t.masterPlaylistLoader,n=t.tech,a=t.hls;["AUDIO","SUBTITLES"].forEach(function(e){i[e].activeGroup=Jo(e,t);i[e].activeTrack=Qo[e](e,t);i[e].onGroupChanged=zo(e,t);i[e].onTrackChanged=Go(e,t)});var s=i.AUDIO.activeGroup();var o=(s.filter(function(e){return e.default})[0]||s[0]).id;i.AUDIO.tracks[o].enabled=true;i.AUDIO.onTrackChanged();r.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(e){return i[e].onGroupChanged()})});var l=function e(){i.AUDIO.onTrackChanged();n.trigger({type:"usage",name:"hls-audio-change"})};n.audioTracks().addEventListener("change",l);n.remoteTextTracks().addEventListener("change",i.SUBTITLES.onTrackChanged);a.on("dispose",function(){n.audioTracks().removeEventListener("change",l);n.remoteTextTracks().removeEventListener("change",i.SUBTITLES.onTrackChanged)});n.clearTracks("audio");for(var u in i.AUDIO.tracks){n.audioTracks().addTrack(i.AUDIO.tracks[u])}};var $o=function e(){var t={};["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){t[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:ja,activeTrack:ja,onGroupChanged:ja,onTrackChanged:ja}});return t};var el=60*2;var tl=void 0;var il=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred"];var rl=function e(t){return this.audioSegmentLoader_[t]+this.mainSegmentLoader_[t]};var nl=function(e){I(t,e);function t(e){E(this,t);var i=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));var n=e.url,a=e.handleManifestRedirects,s=e.withCredentials,o=e.tech,l=e.bandwidth,u=e.externHls,c=e.useCueTags,d=e.blacklistDuration,f=e.enableLowInitialPlaylist,h=e.sourceType,p=e.seekTo,v=e.cacheEncryptionKeys;if(!n){throw new Error("A non-empty playlist URL is required")}tl=u;i.withCredentials=s;i.tech_=o;i.hls_=o.hls;i.seekTo_=p;i.sourceType_=h;i.useCueTags_=c;i.blacklistDuration=d;i.enableLowInitialPlaylist=f;if(i.useCueTags_){i.cueTagsTrack_=i.tech_.addTextTrack("metadata","ad-cues");i.cueTagsTrack_.inBandMetadataTrackDispatchType=""}i.requestOptions_={withCredentials:s,handleManifestRedirects:a,timeout:null};i.mediaTypes_=$o();i.mediaSource=new r.MediaSource;i.mediaSource.addEventListener("sourceopen",i.handleSourceOpen_.bind(i));i.seekable_=r.createTimeRanges();i.hasPlayed_=false;i.syncController_=new Fo(e);i.segmentMetadataTrack_=o.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},false).track;i.decrypter_=new Ho;i.inbandTextTracks_={};var m={hls:i.hls_,mediaSource:i.mediaSource,currentTime:i.tech_.currentTime.bind(i.tech_),seekable:function e(){return i.seekable()},seeking:function e(){return i.tech_.seeking()},duration:function e(){return i.mediaSource.duration},hasPlayed:function e(){return i.hasPlayed_},goalBufferLength:function e(){return i.goalBufferLength()},bandwidth:l,syncController:i.syncController_,decrypter:i.decrypter_,sourceType:i.sourceType_,inbandTextTracks:i.inbandTextTracks_,cacheEncryptionKeys:v};i.masterPlaylistLoader_=i.sourceType_==="dash"?new Ta(n,i.hls_,i.requestOptions_):new V(n,i.hls_,i.requestOptions_);i.setupMasterPlaylistLoaderListeners_();i.mainSegmentLoader_=new Rs(r.mergeOptions(m,{segmentMetadataTrack:i.segmentMetadataTrack_,loaderType:"main"}),e);i.audioSegmentLoader_=new Rs(r.mergeOptions(m,{loaderType:"audio"}),e);i.subtitleSegmentLoader_=new Us(r.mergeOptions(m,{loaderType:"vtt",featuresNativeTextTracks:i.tech_.featuresNativeTextTracks}),e);i.setupSegmentLoaderListeners_();il.forEach(function(e){i[e+"_"]=rl.bind(i,e)});i.logger_=Sa("MPC");i.masterPlaylistLoader_.load();return i}w(t,[{key:"setupMasterPlaylistLoaderListeners_",value:function e(){var t=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var e=t.masterPlaylistLoader_.media();var i=e.targetDuration*1.5*1e3;if(de(t.masterPlaylistLoader_.master,t.masterPlaylistLoader_.media())){t.requestOptions_.timeout=0}else{t.requestOptions_.timeout=i}if(e.endList&&t.tech_.preload()!=="none"){t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.mainSegmentLoader_.load()}Zo({sourceType:t.sourceType_,segmentLoaders:{AUDIO:t.audioSegmentLoader_,SUBTITLES:t.subtitleSegmentLoader_,main:t.mainSegmentLoader_},tech:t.tech_,requestOptions:t.requestOptions_,masterPlaylistLoader:t.masterPlaylistLoader_,hls:t.hls_,master:t.master(),mediaTypes:t.mediaTypes_,blacklistCurrentPlaylist:t.blacklistCurrentPlaylist.bind(t)});t.triggerPresenceUsage_(t.master(),e);try{t.setupSourceBuffers_()}catch(e){r.log.warn("Failed to create SourceBuffers",e);return t.mediaSource.endOfStream("decode")}t.setupFirstPlay();if(!t.mediaTypes_.AUDIO.activePlaylistLoader||t.mediaTypes_.AUDIO.activePlaylistLoader.media()){t.trigger("selectedinitialmedia")}else{t.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){t.trigger("selectedinitialmedia")})}});this.masterPlaylistLoader_.on("loadedplaylist",function(){var e=t.masterPlaylistLoader_.media();if(!e){t.excludeUnsupportedVariants_();var i=void 0;if(t.enableLowInitialPlaylist){i=t.selectInitialPlaylist()}if(!i){i=t.selectPlaylist()}t.initialMedia_=i;t.masterPlaylistLoader_.media(t.initialMedia_);return}if(t.useCueTags_){t.updateAdCues_(e)}t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.updateDuration();if(!t.tech_.paused()){t.mainSegmentLoader_.load();if(t.audioSegmentLoader_){t.audioSegmentLoader_.load()}}if(!e.endList){var r=function e(){var i=t.seekable();if(i.length!==0){t.mediaSource.addSeekableRange_(i.start(0),i.end(0))}};if(t.duration()!==Infinity){var n=function e(){if(t.duration()===Infinity){r()}else{t.tech_.one("durationchange",e)}};t.tech_.one("durationchange",n)}else{r()}}});this.masterPlaylistLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.masterPlaylistLoader_.error)});this.masterPlaylistLoader_.on("mediachanging",function(){t.mainSegmentLoader_.abort();t.mainSegmentLoader_.pause()});this.masterPlaylistLoader_.on("mediachange",function(){var e=t.masterPlaylistLoader_.media();var i=e.targetDuration*1.5*1e3;if(de(t.masterPlaylistLoader_.master,t.masterPlaylistLoader_.media())){t.requestOptions_.timeout=0}else{t.requestOptions_.timeout=i}t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.mainSegmentLoader_.load();t.tech_.trigger({type:"mediachange",bubbles:true})});this.masterPlaylistLoader_.on("playlistunchanged",function(){var e=t.masterPlaylistLoader_.media();var i=t.stuckAtPlaylistEnd_(e);if(i){t.blacklistCurrentPlaylist({message:"Playlist no longer updating."});t.tech_.trigger("playliststuck")}});this.masterPlaylistLoader_.on("renditiondisabled",function(){t.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})});this.masterPlaylistLoader_.on("renditionenabled",function(){t.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})}},{key:"triggerPresenceUsage_",value:function e(t,i){var r=t.mediaGroups||{};var n=true;var a=Object.keys(r.AUDIO);for(var s in r.AUDIO){for(var o in r.AUDIO[s]){var l=r.AUDIO[s][o];if(!l.uri){n=false}}}if(n){this.tech_.trigger({type:"usage",name:"hls-demuxed"})}if(Object.keys(r.SUBTITLES).length){this.tech_.trigger({type:"usage",name:"hls-webvtt"})}if(tl.Playlist.isAes(i)){this.tech_.trigger({type:"usage",name:"hls-aes"})}if(tl.Playlist.isFmp4(i)){this.tech_.trigger({type:"usage",name:"hls-fmp4"})}if(a.length&&Object.keys(r.AUDIO[a[0]]).length>1){this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})}if(this.useCueTags_){this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"})}}},{key:"setupSegmentLoaderListeners_",value:function e(){var t=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){var e=t.selectPlaylist();var i=t.masterPlaylistLoader_.media();var r=t.tech_.buffered();var n=r.length?r.end(r.length-1)-t.tech_.currentTime():0;var a=t.bufferLowWaterLine();if(!i.endList||t.duration()<Ea.MAX_BUFFER_LOW_WATER_LINE||e.attributes.BANDWIDTH<i.attributes.BANDWIDTH||n>=a){t.masterPlaylistLoader_.media(e)}t.tech_.trigger("bandwidthupdate")});this.mainSegmentLoader_.on("progress",function(){t.trigger("progress")});this.mainSegmentLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.mainSegmentLoader_.error())});this.mainSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()});this.mainSegmentLoader_.on("timestampoffset",function(){t.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})});this.audioSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()});this.mainSegmentLoader_.on("ended",function(){t.onEndOfStream()});this.mainSegmentLoader_.on("earlyabort",function(){t.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the "+"request without rebuffering."},el)});this.mainSegmentLoader_.on("reseteverything",function(){t.tech_.trigger("hls-reset")});this.mainSegmentLoader_.on("segmenttimemapping",function(e){t.tech_.trigger({type:"hls-segment-time-mapping",mapping:e.mapping})});this.audioSegmentLoader_.on("ended",function(){t.onEndOfStream()})}},{key:"mediaSecondsLoaded_",value:function e(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}},{key:"load",value:function e(){this.mainSegmentLoader_.load();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.load()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.load()}}},{key:"smoothQualityChange_",value:function e(){var t=this.selectPlaylist();if(t!==this.masterPlaylistLoader_.media()){this.masterPlaylistLoader_.media(t);this.mainSegmentLoader_.resetLoader()}}},{key:"fastQualityChange_",value:function e(){var t=this;var i=this.selectPlaylist();if(i===this.masterPlaylistLoader_.media()){return}this.masterPlaylistLoader_.media(i);this.mainSegmentLoader_.resetEverything(function(){if(r.browser.IE_VERSION||r.browser.IS_EDGE){t.tech_.setCurrentTime(t.tech_.currentTime()+.04)}else{t.tech_.setCurrentTime(t.tech_.currentTime())}})}},{key:"play",value:function e(){if(this.setupFirstPlay()){return}if(this.tech_.ended()){this.seekTo_(0)}if(this.hasPlayed_){this.load()}var t=this.tech_.seekable();

1if(this.tech_.duration()===Infinity){if(this.tech_.currentTime()<t.start(0)){return this.seekTo_(t.end(t.length-1))}}}},{key:"setupFirstPlay",value:function e(){var t=this;var i=this.masterPlaylistLoader_.media();if(!i||this.tech_.paused()||this.hasPlayed_){return false}if(!i.endList){var n=this.seekable();if(!n.length){return false}if(r.browser.IE_VERSION&&this.tech_.readyState()===0){this.tech_.one("loadedmetadata",function(){t.trigger("firstplay");t.seekTo_(n.end(0));t.hasPlayed_=true});return false}this.trigger("firstplay");this.seekTo_(n.end(0))}this.hasPlayed_=true;this.load();return true}},{key:"handleSourceOpen_",value:function e(){try{this.setupSourceBuffers_()}catch(e){r.log.warn("Failed to create Source Buffers",e);return this.mediaSource.endOfStream("decode")}if(this.tech_.autoplay()){var t=this.tech_.play();if(typeof t!=="undefined"&&typeof t.then==="function"){t.then(null,function(e){})}}this.trigger("sourceopen")}},{key:"onEndOfStream",value:function e(){var t=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(!this.mainSegmentLoader_.startingMedia_||this.mainSegmentLoader_.startingMedia_.containsVideo){t=t&&this.audioSegmentLoader_.ended_}else{t=this.audioSegmentLoader_.ended_}}if(!t){return}this.logger_("calling mediaSource.endOfStream()");try{this.mediaSource.endOfStream()}catch(e){r.log.warn("Failed to call media source endOfStream",e)}}},{key:"stuckAtPlaylistEnd_",value:function e(t){var i=this.seekable();if(!i.length){return false}var r=this.syncController_.getExpiredTime(t,this.mediaSource.duration);if(r===null){return false}var n=tl.Playlist.playlistEnd(t,r);var a=this.tech_.currentTime();var s=this.tech_.buffered();if(!s.length){return n-a<=Qe}var o=s.end(s.length-1);return o-a<=Qe&&n-o<=Qe}},{key:"blacklistCurrentPlaylist",value:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};var i=arguments[1];var n=void 0;var a=void 0;n=t.playlist||this.masterPlaylistLoader_.media();

1i=i||t.blacklistDuration||this.blacklistDuration;if(!n){this.error=t;try{return this.mediaSource.endOfStream("network")}catch(e){return this.trigger("error")}}var s=this.masterPlaylistLoader_.master.playlists.filter(ae).length===1;var o=this.masterPlaylistLoader_.master.playlists;if(o.length===1){r.log.warn("Problem encountered with the current "+"HLS playlist. Trying again since it is the only playlist.");this.tech_.trigger("retryplaylist");return this.masterPlaylistLoader_.load(s)}if(s){r.log.warn("Removing all playlists from the blacklist because the last "+"rendition is about to be blacklisted.");o.forEach(function(e){if(e.excludeUntil!==Infinity){delete e.excludeUntil}});this.tech_.trigger("retryplaylist")}n.excludeUntil=Date.now()+i*1e3;this.tech_.trigger("blacklistplaylist");this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});a=this.selectPlaylist();r.log.warn("Problem encountered with the current HLS playlist."+(t.message?" "+t.message:"")+" Switching to another playlist.");return this.masterPlaylistLoader_.media(a,s)}},{key:"pauseLoading",value:function e(){this.mainSegmentLoader_.pause();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.pause()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.pause()}}},{key:"setCurrentTime",value:function e(t){var i=$e(this.tech_.buffered(),t);if(!(this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media())){return 0}if(!this.masterPlaylistLoader_.media().segments){return 0}if(i&&i.length){return t}this.mainSegmentLoader_.resetEverything();this.mainSegmentLoader_.abort();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.resetEverything();this.audioSegmentLoader_.abort()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.resetEverything();this.subtitleSegmentLoader_.abort()}this.load()}},{key:"duration",value:function e(){if(!this.masterPlaylistLoader_){return 0}if(this.mediaSource){return this.mediaSource.duration}return tl.Playlist.duration(this.masterPlaylistLoader_.media())}},{key:"seekable",value:function e(){return this.seekable_}},{key:"onSyncInfoUpdate_",value:function e(){var t=void 0;if(!this.masterPlaylistLoader_){return}var i=this.masterPlaylistLoader_.media();if(!i){return}var n=this.syncController_.getExpiredTime(i,this.mediaSource.duration);if(n===null){return}var a=this.masterPlaylistLoader_.master.suggestedPresentationDelay;var s=tl.Playlist.seekable(i,n,a);if(s.length===0){return}if(this.mediaTypes_.AUDIO.activePlaylistLoader){i=this.mediaTypes_.AUDIO.activePlaylistLoader.media();n=this.syncController_.getExpiredTime(i,this.mediaSource.duration);if(n===null){return}t=tl.Playlist.seekable(i,n,a);if(t.length===0){return}}var o=void 0;var l=void 0;if(this.seekable_&&this.seekable_.length){o=this.seekable_.end(0);l=this.seekable_.start(0)}if(!t){this.seekable_=s}else if(t.start(0)>s.end(0)||s.start(0)>t.end(0)){this.seekable_=s}else{this.seekable_=r.createTimeRanges([[t.start(0)>s.start(0)?t.start(0):s.start(0),t.end(0)<s.end(0)?t.end(0):s.end(0)]])}if(this.seekable_&&this.seekable_.length){if(this.seekable_.end(0)===o&&this.seekable_.start(0)===l){return}}this.logger_("seekable updated ["+it(this.seekable_)+"]");this.tech_.trigger("seekablechanged")}},{key:"updateDuration",value:function e(){var t=this;var i=this.mediaSource.duration;var n=tl.Playlist.duration(this.masterPlaylistLoader_.media());var a=this.tech_.buffered();var s=function e(){t.logger_("Setting duration from "+t.mediaSource.duration+" => "+n);try{t.mediaSource.duration=n}catch(e){r.log.warn("Failed to set media source duration",e)}t.tech_.trigger("durationchange");t.mediaSource.removeEventListener("sourceopen",e)};if(a.length>0){n=Math.max(n,a.end(a.length-1))}if(i!==n){if(this.mediaSource.readyState!=="open"){this.mediaSource.addEventListener("sourceopen",s)}else{s()}}}},{key:"dispose",value:function e(){var t=this;this.trigger("dispose");this.decrypter_.terminate();this.masterPlaylistLoader_.dispose();this.mainSegmentLoader_.dispose();["AUDIO","SUBTITLES"].forEach(function(e){var i=t.mediaTypes_[e].groups;for(var r in i){i[r].forEach(function(e){if(e.playlistLoader){e.playlistLoader.dispose()}})}});this.audioSegmentLoader_.dispose();this.subtitleSegmentLoader_.dispose();this.off();if(this.mediaSource.dispose){this.mediaSource.dispose()}}},{key:"master",value:function e(){return this.masterPlaylistLoader_.master}},{key:"media",value:function e(){return this.masterPlaylistLoader_.media()||this.initialMedia_}},{key:"setupSourceBuffers_",value:function e(){var t=this.masterPlaylistLoader_.media();var i=void 0;if(!t||this.mediaSource.readyState!=="open"){return}i=Ot(this.masterPlaylistLoader_.master,t);if(i.length<1){this.error="No compatible SourceBuffer configuration for the variant stream:"+t.resolvedUri;return this.mediaSource.endOfStream("decode")}this.configureLoaderMimeTypes_(i);this.excludeIncompatibleVariants_(t)}},{key:"configureLoaderMimeTypes_",value:function e(t){var i=t.length>1&&t[0].indexOf(",")===-1&&t[0]!==t[1]?new r.EventTarget:null;this.mainSegmentLoader_.mimeType(t[0],i);if(t[1]){this.audioSegmentLoader_.mimeType(t[1],i)}}},{key:"excludeUnsupportedVariants_",value:function e(){this.master().playlists.forEac

1h(function(e){if(e.attributes.CODECS&&f.MediaSource&&f.MediaSource.isTypeSupported&&!f.MediaSource.isTypeSupported('video/mp4; codecs="'+wt(e.attributes.CODECS)+'"')){e.excludeUntil=Infinity}})}},{key:"excludeIncompatibleVariants_",value:function e(t){var i=2;var r=null;var n=void 0;if(t.attributes.CODECS){n=Et(t.attributes.CODECS);r=n.videoCodec;i=n.codecCount}this.master().playlists.forEach(function(e){var t={codecCount:2,videoCodec:null};if(e.attributes.CODECS){t=Et(e.attributes.CODECS)}if(t.codecCount!==i){e.excludeUntil=Infinity}if(t.videoCodec!==r){e.excludeUntil=Infinity}})}},{key:"updateAdCues_",value:function e(t){var i=0;var r=this.seekable();if(r.length){i=r.start(0)}Bs(t,this.cueTagsTrack_,i)}},{key:"goalBufferLength",value:function e(){var t=this.tech_.currentTime();var i=Ea.GOAL_BUFFER_LENGTH;var r=Ea.GOAL_BUFFER_LENGTH_RATE;var n=Math.max(i,Ea.MAX_GOAL_BUFFER_LENGTH);return Math.min(i+t*r,n)}},{key:"bufferLowWaterLine",value:function e(){var t=this.tech_.currentTime();var i=Ea.BUFFER_LOW_WATER_LINE;var r=Ea.BUFFER_LOW_WATER_LINE_RATE;var n=Math.max(i,Ea.MAX_BUFFER_LOW_WATER_LINE);return Math.min(i+t*r,n)}}]);return t}(r.EventTarget);var al=function e(t,i,r){return function(e){var n=t.master.playlists[i];var a=ne(n);var s=ae(n);if(typeof e==="undefined"){return s}if(e){delete n.disabled}else{n.disabled=true}if(e!==s&&!a){r();if(e){t.trigger("renditionenabled")}else{t.trigger("renditiondisabled")}}return e}};var sl=function e(t,i,r){E(this,e);var n=t.masterPlaylistController_,a=t.options_.smoothQualityChange;var s=a?"smooth":"fast";var o=n[s+"QualityChange_"].bind(n);if(i.attributes.RESOLUTION){var l=i.attributes.RESOLUTION;this.width=l.width;this.height=l.height}this.bandwidth=i.attributes.BANDWIDTH;this.id=r;this.enabled=al(t.playlists,i.id,o)};var ol=function e(t){var i=t.playlists;t.representations=function(){if(!i||!i.master||!i.master.playlists){return[]}return i.master.playlists.filter(function(e){return!ne(e)}).map(function(e,i){return new sl(t,e,e.id)})}};var ll=["seeking","seeked","pause","playing","error"];var ul=function(){function e(t){var i=this;E(this,e);this.tech_=t.tech;this.seekable=t.seekable;this.seekTo=t.seekTo;this.allowSeeksWithinUnsafeLiveWindow=t.allowSeeksWithinUnsafeLiveWindow;this.media=t.media;this.consecutiveUpdates=0;this.lastRecordedTime=null;this.timer_=null;this.checkCurrentTimeTimeout_=null;this.logger_=Sa("PlaybackWatcher");this.logger_("initialize");var r=function e(){return i.monitorCurrentTime_()};var n=function e(){return i.techWaiting_()};var a=function e(){return i.cancelTimer_()};var s=function e(){return i.fixesBadSeeks_()};this.tech_.on("seekablechanged",s);this.tech_.on("waiting",n);this.tech_.on(ll,a);this.tech_.on("canplay",r);this.dispose=function(){i.logger_("dispose");i.tech_.off("seekablechanged",s);i.tech_.off("waiting",n);i.tech_.off(ll,a);i.tech_.off("canplay",r);if(i.checkCurrentTimeTimeout_){f.clearTimeout(i.checkCurrentTimeTimeout_)}i.cancelTimer_()}}w(e,[{key:"monitorCurrentTime_",value:function e(){this.checkCurrentTime_();if(this.checkCurrentTimeTimeout_){f.clearTimeout(this.checkCurrentTimeTimeout_)}this.checkCurrentTimeTimeout_=f.setTimeout(this.monitorCurrentTime_.bind(this),250)}},{key:"checkCurrentTime_",value:function e(){if(this.tech_.seeking()&&this.fixesBadSeeks_()){this.consecutiveUpdates=0;this.lastRecordedTime=this.tech_.currentTime();return}if(this.tech_.paused()||this.tech_.seeking()){return}var t=this.tech_.currentTime();var i=this.tech_.buffered();if(this.lastRecordedTime===t&&(!i.length||t+Qe>=i.end(i.length-1))){return this.techWaiting_()}if(this.consecutiveUpdates>=5&&t===this.lastRecordedTime){this.consecutiveUpdates++;this.waiting_()}else if(t===this.lastRecordedTime){this.consecutiveUpdates++}else{this.consecutiveUpdates=0;this.lastRecordedTime=t}}},{key:"cancelTimer_",value:function e(){this.consecutiveUpdates=0;if(this.timer_){this.logger_("cancelTimer_");clearTimeout(this.timer_)}this.timer_=null}},{key:"fixesBadSeeks_",value:function e(){var t=this.tech_.seeking();if(!t){return false}var i=this.seekable();var r=this.tech_.currentTime();var n=this.afterSeekableWindow_(i,r,this.media(),this.allowSeeksWithinUnsafeLiveWindow);var a=void 0;if(n){var s=i.end(i.length-1);a=s}if(this.beforeSeekableWindow_(i,r)){var o=i.start(0);a=o+Qe}if(typeof a!=="undefined"){this.logger_("Trying to seek outside of seekable at time "+r+" with "+("seekable range "+it(i)+". Seeking to ")+(a+"."));this.seekTo(a);return true}return false}},{key:"waiting_",value:function e(){if(this.techWaiting_()){return}var t=this.tech_.currentTime();var i=this.tech_.buffered();var r=$e(i,t);if(r.length&&t+3<=r.end(0)){this.cancelTimer_();this.seekTo(t);this.logger_("Stopped at "+t+" while inside a buffered region "+("["+r.start(0)+" -> "+r.end(0)+"]. Attempting to resume ")+"playback by seeking to the current time.");this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"});return}}},{key:"techWaiting_",value:function e(){var t=this.seekable();var i=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_()){return true}if(this.tech_.seeking()||this.timer_!==null){return true}

1if(this.beforeSeekableWindow_(t,i)){var r=t.end(t.length-1);this.logger_("Fell out of live window at time "+i+". Seeking to "+("live point (seekable end) "+r));this.cancelTimer_();this.seekTo(r);this.tech_.trigger({type:"usage",name:"hls-live-resync"});return true}var n=this.tech_.buffered();var a=et(n,i);if(this.videoUnderflow_(a,n,i)){this.cancelTimer_();this.seekTo(i);this.tech_.trigger({type:"usage",name:"hls-video-underflow"});return true}if(a.length>0){var s=a.start(0)-i;this.logger_("Stopped at "+i+", setting timer for "+s+", seeking "+("to "+a.start(0)));this.timer_=setTimeout(this.skipTheGap_.bind(this),s*1e3,i);return true}return false}},{key:"afterSeekableWindow_",value:function e(t,i,r){var n=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;if(!t.length){return false}var a=t.end(t.length-1)+Qe;var s=!r.endList;if(s&&n){a=t.end(t.length-1)+r.targetDuration*3}if(i>a){return true}return false}},{key:"beforeSeekableWindow_",value:function e(t,i){if(t.length&&t.start(0)>0&&i<t.start(0)-Qe){return true}return false}},{key:"videoUnderflow_",value:function e(t,i,r){if(t.length===0){var n=this.gapFromVideoUnderflow_(i,r);if(n){this.logger_("Encountered a gap in video from "+n.start+" to "+n.end+". "+("Seeking to current time "+r));return true}}return false}},{key:"skipTheGap_",value:function e(t){var i=this.tech_.buffered();var r=this.tech_.currentTime();var n=et(i,r);this.cancelTimer_();if(n.length===0||r!==t){return}this.logger_("skipTheGap_:","currentTime:",r,"scheduled currentTime:",t,"nextRange start:",n.start(0));this.seekTo(n.start(0)+Je);this.tech_.trigger({type:"usage",name:"hls-gap-skip"})}},{key:"gapFromVideoUnderflow_",value:function e(t,i){var r=tt(t);for(var n=0;n<r.length;n++){var a=r.start(n);var s=r.end(n);if(i-a<4&&i-a>2){return{start:a,end:s}}}return null}}]);return e}();var cl={errorInterval:30,getSource:function e(t){var i=this.tech({IWillNotUseThisInPlugins:true});var r=i.currentSource_;return t(r)}};var dl=function e(t,i){var n=0;var a=0;var s=r.mergeOptions(cl,i);t.ready(function(){t.trigger({type:"usage",name:"hls-error-reload-initialized"})});var o=function e(){if(a){t.currentTime(a)}};var l=function e(i){if(i===null||i===undefined){return}a=t.duration()!==Infinity&&t.currentTime()||0;t.one("loadedmetadata",o);t.src(i);t.trigger({type:"usage",name:"hls-error-reload"});t.play()};var u=function e(){if(Date.now()-n<s.errorInterval*1e3){t.trigger({type:"usage",name:"hls-error-reload-canceled"});return}if(!s.getSource||typeof s.getSource!=="function"){r.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!");return}n=Date.now();return s.getSource.call(t,l)};var c=function e(){t.off("loadedmetadata",o);t.off("error",u);t.off("dispose",e)};var d=function i(r){c();e(t,r)};t.on("error",u);t.on("dispose",c);t.reloadSourceOnError=d};var fl=function e(t){dl(this,t)};var hl="1.12.3";r.use("*",function(e){return{setSource:function e(t,i){i(null,t)},setCurrentTime:function t(i){if(e.vhs&&e.currentSource().src===e.vhs.source_.src){e.vhs.setCurrentTime(i)}return i},play:function t(){if(e.vhs&&e.currentSource().src===e.vhs.source_.src){e.vhs.setCurrentTime(e.tech_.currentTime())}}}});var pl={PlaylistLoader:V,Playlist:fe,Decrypter:xe,AsyncStream:Ce,decrypt:Ae,utils:Fe,STANDARD_PLAYLIST_SELECTOR:Qa,INITIAL_PLAYLIST_SELECTOR:$a,comparePlaylistBandwidth:Ka,comparePlaylistResolution:Xa,xhr:ve()};["GOAL_BUFFER_LENGTH","MAX_GOAL_BUFFER_LENGTH","GOAL_BUFFER_LENGTH_RATE","BUFFER_LOW_WATER_LINE","MAX_BUFFER_LOW_WATER_LINE","BUFFER_LOW_WATER_LINE_RATE","BANDWIDTH_VARIANCE"].forEach(function(e){Object.defineProperty(pl,e,{get:function t(){r.log.warn("using Hls."+e+" is UNSAFE be sure you know what you are doing");return Ea[e]},set:function t(i){r.log.warn("using Hls."+e+" is UNSAFE be sure you know what you are doing");if(typeof i!=="number"||i<0){r.log.warn("value of Hls."+e+" must be greater than or equal to 0");return}Ea[e]=i}})});var vl="videojs-vhs";var ml=function e(t){var i=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i;if(i.test(t)){return"hls"}var r=/^application\/dash\+xml/i;

1if(r.test(t)){return"dash"}return null};var gl=function e(t,i){var r=i.media();var n=-1;for(var a=0;a<t.length;a++){if(t[a].id===r.id){n=a;break}}t.selectedIndex_=n;t.trigger({selectedIndex:n,type:"change"})};var yl=function e(t,i){i.representations().forEach(function(e){t.addQualityLevel(e)});gl(t,i.playlists)};pl.canPlaySource=function(){return r.log.warn("HLS is no longer a tech. Please remove it from "+"your player's techOrder.")};var _l=function e(t,i,n){if(!t){return t}var a=void 0;var s=void 0;if(n.mimeType_){a=i.mimeType_;s=n.mimeType_}else{var o=Pt(i.mimeType_);var l=o.parameters.codecs.split(",");var u=void 0;var c=void 0;l.forEach(function(e){e=e.trim();if(Dt(e)){u=e}else if(Rt(e)){c=e}});a=o.type+'; codecs="'+c+'"';s=o.type.replace("video","audio")+'; codecs="'+u+'"'}var d={};var f=i.playlist_;for(var h in t){d[h]={audioContentType:s,videoContentType:a};if(f.contentProtection&&f.contentProtection[h]&&f.contentProtection[h].pssh){d[h].pssh=f.contentProtection[h].pssh}if(typeof t[h]==="string"){d[h].url=t[h]}}return r.mergeOptions(t,d)};var bl=function e(t){var i=t.masterPlaylistController_.mainSegmentLoader_;var n=t.masterPlaylistController_.audioSegmentLoader_;var a=r.players[t.tech_.options_.playerId];if(a.eme){var s=_l(t.source_.keySystems,i,n);if(s){a.currentSource().keySystems=s;if(!(r.browser.IE_VERSION===11)&&a.eme.initializeMediaKeys){a.eme.initializeMediaKeys()}}}};var Tl=function t(){if(!e.localStorage){return null}var i=e.localStorage.getItem(vl);if(!i){return null}try{return JSON.parse(i)}catch(e){return null}};var Sl=function t(i){if(!e.localStorage){return false}var n=Tl();n=n?r.mergeOptions(n,i):i;try{e.localStorage.setItem(vl,JSON.stringify(n))}catch(e){return false}return n};pl.supportsNativeHls=function(){var e=u.createElement("video");if(!r.getTech("Html5").isSupported()){return false}var t=["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"];return t.some(function(t){return/maybe|probably/i.test(e.canPlayType(t))})}();pl.supportsNativeDash=function(){if(!r.getTech("Html5").isSupported()){return false}return/maybe|probably/i.test(u.createElement("video").canPlayType("application/dash+xml"))}();pl.supportsTypeNatively=function(e){if(e==="hls"){return pl.supportsNativeHls}if(e==="dash"){return pl.supportsNativeDash}return false};pl.isSupported=function(){return r.log.warn("HLS is no longer a tech. Please remove it from "+"your player's techOrder.")};var jl=r.getComponent("Component");var kl=function(e){I(t,e);function t(e,i,n){E(this,t);var a=A(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,i,n.hls));if(i.options_&&i.options_.playerId){var s=r(i.options_.playerId);if(!s.hasOwnProperty("hls")){Object.defineProperty(s,"hls",{get:function e(){r.log.warn("player.hls is deprecated. Use player.tech().hls instead.");i.trigger({type:"usage",name:"hls-player-access"});return a},configurable:true})}s.vhs=a;s.dash=a;a.player_=s}a.tech_=i;a.source_=e;a.stats={};a.setOptions_();if(a.options_.overrideNative&&i.overrideNativeAudioTracks&&i.overrideNativeVideoTracks){i.overrideNativeAudioTracks(true);i.overrideNativeVideoTracks(true)}else if(a.options_.overrideNative&&(i.featuresNativeVideoTracks||i.featuresNativeAudioTracks)){throw new Error("Overriding native HLS requires emulated tracks. "+"See https://git.io/vMpjB")}a.on(u,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(e){var t=u.fullscreenElement||u.webkitFullscreenElement||u.mozFullScreenElement||u.msFullscreenElement;if(t&&t.contains(a.tech_.el())){a.masterPlaylistController_.smoothQualityChange_()}});a.on(a.tech_,"seeking",function(){if(this.tech_.currentTime()===0&&this.tech_.player_.loop()){this.setCurrentTime(0)}});a.on(a.tech_,"error",function(){if(this.masterPlaylistController_){this.masterPlaylistController_.pauseLoading()}});a.on(a.tech_,"play",a.play);return a}w(t,[{key:"setOptions_",value:function e(){var t=this;this.options_.withCredentials=this.options_.withCredentials||false;this.options_.handleManifestRedirects=this.options_.handleManifestRedirects||false;this.options_.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions===false?false:true;this.options_.smoothQualityChange=this.options_.smoothQualityChange||false;this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage!=="undefined"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||false;this.options_.customTagParsers=this.options_.customTagParsers||[];this.options_.customTagMappers=this.options_.customTagMappers||[];this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||false;if(typeof this.options_.blacklistDuration!=="number"){this.options_.blacklistDuration=5*60}if(typeof this.options_.bandwidth!=="number"){if(this.options_.useBandwidthFromLocalStorage){var i=Tl();if(i&&i.bandwidth){this.options_.bandwidth=i.bandwidth;this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})}if(i&&i.throughput){this.options_.throughput=i.throughput;this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"})}}}if(typeof this.options_.bandwidth!=="number"){this.options_.bandwidth=Ea.INITIAL_BANDWIDTH}this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Ea.INITIAL_BANDWIDTH;["withCredentials","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys"].forEach(function(e){if(typeof t.source_[e]!=="undefined"){t.options_[e]=t.source_[e]}});this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions}},{key:"src",value:function e(t,i){var n=this;if(!t){return}this.setOptions_();this.options_.url=this.source_.src;this.options_.tech=this.tech_;this.options_.externHls=pl;this.options_.sourceType=ml(i);this.options_.seekTo=function(e){n.tech_.setCurrentTime(e);n.setCurrentTime(e)};this.masterPlaylistController_=new nl(this.options_);this.playbackWatcher_=new ul(r.mergeOptions(this.options_,{seekable:function e(){return n.seekable()},media:function e(){return n.masterPlaylistController_.media()}}));this.masterPlaylistController_.on("error",function(){var e=r.players[n.tech_.options_.playerId];e.error(n.masterPlaylistController_.error)});this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):pl.STANDARD_PLAYLIST_SELECTOR.bind(this);this.masterPlaylistController_.selectInitialPlaylist=pl.INITIAL_PLAYLIST_SELECTOR.bind(this);this.playlists=this.masterPlaylistController_.masterPlaylistLoader_;this.mediaSource=this.masterPlaylistController_.mediaSource;Object.defineProperties(this,{selectPlaylist:{get:function e(){return this.masterPlaylistController_.selectPlaylist},set:function e(t){this.masterPlaylistController_.selectPlaylist=t.bind(this)}},throughput:{get:function e(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function e(t){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=t;this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function e(){return this.masterPlaylistController_.mainSegmentLoader_.bandwidth}

1,set:function e(t){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=t;this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function e(){var t=1/(this.bandwidth||1);var i=void 0;if(this.throughput>0){i=1/this.throughput}else{i=0}var r=Math.floor(1/(t+i));return r},set:function e(){r.log.error('The "systemBandwidth" property is read-only')}}});if(this.options_.bandwidth){this.bandwidth=this.options_.bandwidth}if(this.options_.throughput){this.throughput=this.options_.throughput}Object.defineProperties(this.stats,{bandwidth:{get:function e(){return n.bandwidth||0},enumerable:true},mediaRequests:{get:function e(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:true},mediaRequestsAborted:{get:function e(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:true},mediaRequestsTimedout:{get:function e(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:true},mediaRequestsErrored:{get:function e(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:true},mediaTransferDuration:{get:function e(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:true},mediaBytesTransferred:{get:function e(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:true},mediaSecondsLoaded:{get:function e(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:true},buffered:{get:function e(){return nt(n.tech_.buffered())},enumerable:true},currentTime:{get:function e(){return n.tech_.currentTime()},enumerable:true},currentSource:{get:function e(){return n.tech_.currentSource_},enumerable:true},currentTech:{get:function e(){return n.tech_.name_},enumerable:true},duration:{get:function e(){return n.tech_.duration()},enumerable:true},master:{get:function e(){return n.playlists.master},enumerable:true},playerDimensions:{get:function e(){return n.tech_.currentDimensions()},enumerable:true},seekable:{get:function e(){return nt(n.tech_.seekable())},enumerable:true},timestamp:{get:function e(){return Date.now()},enumerable:true},videoPlaybackQuality:{get:function e(){return n.tech_.getVideoPlaybackQuality()},enumerable:true}});this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_));this.tech_.on("bandwidthupdate",function(){if(n.options_.useBandwidthFromLocalStorage){Sl({bandwidth:n.bandwidth,throughput:Math.round(n.throughput)})}});this.masterPlaylistController_.on("selectedinitialmedia",function(){ol(n);bl(n)});this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")});this.setupQualityLevels_();if(!this.tech_.el()){return}this.tech_.src(r.URL.createObjectURL(this.masterPlaylistController_.mediaSource))}},{key:"setupQualityLevels_",value:function e(){var t=this;var i=r.players[this.tech_.options_.playerId];if(!i||!i.qualityLevels||this.qualityLevels_){return}this.qualityLevels_=i.qualityLevels();this.masterPlaylistController_.on("selectedinitialmedia",function(){yl(t.qualityLevels_,t)});this.playlists.on("mediachange",function(){gl(t.qualityLevels_,t.playlists)})}},{key:"play",value:function e(){this.masterPlaylistController_.play()}},{key:"setCurrentTime",value:function e(t){this.masterPlaylistController_.setCurrentTime(t)}},{key:"duration",value:function e(){return this.masterPlaylistController_.duration()}},{key:"seekable",value:function e(){return this.masterPlaylistController_.seekable()}},{key:"dispose",value:function e(){if(this.playbackWatcher_){this.playbackWatcher_.dispose()}if(this.masterPlaylistController_){this.masterPlaylistController_.dispose()}

1if(this.qualityLevels_){this.qualityLevels_.dispose()}if(this.player_){delete this.player_.vhs;delete this.player_.dash;delete this.player_.hls}if(this.tech_&&this.tech_.hls){delete this.tech_.hls}C(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"dispose",this).call(this)}},{key:"convertToProgramTime",value:function e(t,i){return Ke({playlist:this.masterPlaylistController_.media(),time:t,callback:i})}},{key:"seekToProgramTime",value:function e(t,i){var r=arguments.length>2&&arguments[2]!==undefined?arguments[2]:true;var n=arguments.length>3&&arguments[3]!==undefined?arguments[3]:2;return Xe({programTime:t,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:r,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:i})}}]);return t}(jl);var El={name:"videojs-http-streaming",VERSION:hl,canHandleSource:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};var n=r.mergeOptions(r.options,i);return El.canPlayType(t.type,n)},handleSource:function e(t,i){var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{};var a=r.mergeOptions(r.options,n);i.hls=new kl(t,i,a);i.hls.xhr=ve();i.hls.src(t.src,t.type);return i.hls},canPlayType:function e(t){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};var n=r.mergeOptions(r.options,i),a=n.hls.overrideNative;var s=ml(t);var o=s&&(!pl.supportsTypeNatively(s)||a);return o?"maybe":""}};if(typeof r.MediaSource==="undefined"||typeof r.URL==="undefined"){r.MediaSource=Gt;r.URL=Yt}if(Gt.supportsNativeMediaSources()){r.getTech("Html5").registerSourceHandler(El,0)}r.HlsHandler=kl;r.HlsSourceHandler=El;r.Hls=pl;if(!r.use){r.registerComponent("Hls",pl)}r.options.hls=r.options.hls||{};if(r.registerPlugin){r.registerPlugin("reloadSourceOnError",fl)}else{r.plugin("reloadSourceOnError",fl)}i.LOCAL_STORAGE_KEY=vl;i.Hls=pl;i.HlsHandler=kl;i.HlsSourceHandler=El;i.emeKeySystems=_l;i.simpleTypeFromSourceType=ml;Object.defineProperty(i,"__esModule",{value:true})});(function(){if(l.getPlugin("perSourceBehaviors")){return}(function(e,t){typeof exports==="object"&&typeof module!=="undefined"?module.exports=t(require("video.js")):typeof i==="function"&&i.amd?i(["video.js"],t):e.videojsPerSourceBehaviors=t(e.videojs)})(typeof self!=="undefined"?self:this,function(e){"use strict";e=e&&e.hasOwnProperty("default")?e["default"]:e;var t="2.1.0";var i=e.getTech("Html5");var r=e.registerPlugin||e.plugin;var n=["abort","emptied","loadstart","play"];var a=["abort","emptied"];var s=["ad-playback","ads-ready?","postroll?","preroll?"];var o=function e(t){return s.indexOf(t)>-1};var l=function e(t){return t.usingPlugin("ads")&&typeof t.ads.inAdBreak==="function"};var u=function e(t,i){if(!t.usingPlugin("ads")){return false}if(l(t)){return t.ads.isInAdMode()&&i.type!=="loadstart"}return o(t.ads.state)};var c=function r(){var s=this;var o=[];var l;var c=false;var d;var f=true;var h=function t(i){return function(t,r){var n=this;if(this.perSourceBehaviors.disabled()){return}var a=arguments.length===2;var s=this.currentSrc();var l=[t];var u=e.bind(a?this:t,arguments[arguments.length-1]);var c=function e(){var t=n.currentSrc()!==s;if(n.perSourceBehaviors.disabled()){return}if(t||i){n.off.apply(n,l)}if(!t){u.apply(void 0,arguments)}};c.guid=u.guid;if(!a){l.push(r)}l.push(c);o.push(l);return this.on.apply(this,l)}};this.perSourceBehaviors={disable:e.bind(this,function e(){this.clearTimeout(d);d=null;c=true;return c}),disabled:function e(){return c},enable:function e(){c=false;return c},enabled:function e(){return!c},isSrcStable:function e(){return f},VERSION:t};this.onPerSrc=h();this.onePerSrc=h(true);this.on("dispose",function(){o.length=0});this.on(n,function(e){if(s.perSourceBehaviors.disabled()||d||u(s,e)){return}if(f&&a.indexOf(e.type)>-1){f=false;s.trigger("sourceunstable")}var t=[];var r=function e(i){return t.push({time:Date.now(),event:i})};r(e);s.on(i.Events,r);d=s.setTimeout(function(){var e=s.currentSrc();f=true;d=null;s.off(i.Events,r);if(e&&e!==l){o.forEach(function(e){return s.off.apply(s,e)});o.length=0;s.trigger("sourcechanged",{interimEvents:t,from:l,to:e});l=e}},1)})};c.VERSION=t;r("perSourceBehaviors",c);return c})})();

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