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n=mn[e],r=function(){t.trigger(e+"trackchange")},i=t[n.getterName]();i.addEventListener("removetrack",r),i.addEventListener("addtrack",r),t.on("dispose",(function(){i.removeEventListener("removetrack",r),i.removeEventListener("addtrack",r)}))}))},e.prototype.addWebVttScript_=function(){var t=this;if(!i.WebVTT)if(o.body.contains(this.el())){if(!this.options_["vtt.js"]&&$(c)&&Object.keys(c).length>0)return void this.trigger("vttjsloaded");var e=o.createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.12.4/vtt.min.js",e.onload=function(){t.trigger("vttjsloaded")},e.onerror=function(){t.trigger("vttjserror")},this.on("dispose",(function(){e.onload=null,e.onerror=null})),i.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)},e.prototype.emulateTextTracks=function(){var t=this,e=this.textTracks(),n=this.remoteTextTracks(),r=function(t){return e.addTrack(t.track)},i=function(t){return e.removeTrack(t.track)};n.on("addtrack",r),n.on("removetrack",i),this.addWebVttScript_();var o=function(){return t.trigger("texttrackchange")},s=function(){o();for(var t=0;t<e.length;t++){var n=e[t];n.removeEventListener("cuechange",o),"showing"===n.mode&&n.addEventListener("cuechange",o)}};s(),e.addEventListener("change",s),e.addEventListener("addtrack",s),e.addEventListener("removetrack",s),this.on("dispose",(function(){n.off("addtrack",r),n.off("removetrack",i),e.removeEventListener("change",s),e.removeEventListener("addtrack",s),e.removeEventListener("removetrack",s);for(var t=0;t<e.length;t++){var a=e[t];a.removeEventListener("cuechange",o)}}))},e.prototype.addTextTrack=function(t,e,n){if(!t)throw new Error("TextTrack kind is required but was not provided");return Tn(this,t,e,n)},e.prototype.createRemoteTextTrack=function(t){var e=me(t,{tech:this});return new _n.remoteTextEl.TrackClass(e)},e.prototype.addRemoteTextTrack=function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments[1],r=this.createRemoteTextTrack(e);return!0!==n&&!1!==n&&(Y.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),n=!0),this.remoteTextTrackEls().addTrackElement_(r),this.remoteTextTracks().addTrack(r.track),!0!==n&&this.ready((function(){return t.autoRemoteTextTracks_.addTrack(r.track)})),r},e.prototype.removeRemoteTextTrack=function(t){var e=this.remoteTextTrackEls().getTrackElementByTrack_(t);this.remoteTextTrackEls().removeTrackElement_(e),this.remoteTextTracks().removeTrack(t),this.autoRemoteTextTracks_.removeTrack(t)},e.prototype.getVideoPlaybackQuality=function(){return{}},e.prototype.setPoster=function(){},e.prototype.playsinline=function(){},e.prototype.setPlaysinline=function(){},e.prototype.canPlayType=function(){return""},e.canPlayType=function(){return""},e.canPlaySource=function(t,n){return e.canPlayType(t.type)},e.isTech=function(t){return t.prototype instanceof e||t instanceof e||t===e},e.registerTech=function(t,n){if(e.techs_||(e.techs_={}),!e.isTech(n))throw new Error("Tech "+t+" must be a Tech");if(!e.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!e.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return t=ye(t),e.techs_[t]=n,"Tech"!==t&&e.defaultTechOrder_.push(t),n},e.getTech=function(t){if(t)return t=ye(t),e.techs_&&e.techs_[t]?e.techs_[t]:i&&i.videojs&&i.videojs[t]?(Y.warn("The "+t+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),i.videojs[t]):void 0},e}(_e);bn.names.forEach((function(t){var e=bn[t];Cn.prototype[e.getterName]=function(){return this[e.privateName]=this[e.privateName]||new e.ListClass,this[e.privateName]}})),Cn.prototype.featuresVolumeControl=!0,Cn.prototype.featuresMuteControl=!0,Cn.prototype.featuresFullscreenResize=!1,Cn.prototype.featuresPlaybackRate=!1,Cn.prototype.featuresProgressEvents=!1,Cn.prototype.featuresSourceset=!1,Cn.prototype.featuresTimeupdateEvents=!1,Cn.prototype.featuresNativeTextTracks=!1,Cn.withSourceHandlers=function(t){t.registerSourceHandler=function(e,n){var r=t.sourceHandlers;r||(r=t.sourceHandlers=[]),void 0===n&&(n=r.length),r.splice(n,0,e)},t.canPlayType=function(e){for(var n=t.sourceHandlers||[],r=void 0,i=0;i<n.length;i++)if(r=n[i].canPlayType(e),r)return r;return""},t.selectSourceHandler=function(e,n){for(var r=t.sourceHandlers||[],i=void 0,o=0;o<r.length;o++)if(i=r[o].canHandleSource(e,n),i)return r[o];return null},t.canPlaySource=function(e,n){var r=t.selectSourceHandler(e,n);return r?r.canHandleSource(e,n):""};var e=["seekable","seeking","duration"];e.forEach((function(t){var e=this[t];"function"===typeof 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Sn(t,e){kn[t]=kn[t]||[],kn[t].push(e)}function xn(t,e,n){t.setTimeout((function(){return Fn(e,kn[e.type],n,t)}),1)}function jn(t,e){t.forEach((function(t){return t.setTech&&t.setTech(e)}))}function An(t,e,n){return t.reduceRight(Ln(n),e[n]())}function Pn(t,e,n,r){return e[n](t.reduce(Ln(n),r))}function On(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null,i="call"+ye(n),o=t.reduce(Ln(i),r),s=o===En,a=s?null:e[n](o);return Dn(t,n,a,s),a}var Mn={buffered:1,currentTime:1,duration:1,seekable:1,played:1,paused:1},Nn={setCurrentTime:1},In={play:1,pause:1};function Ln(t){return function(e,n){return e===En?En:n[t]?n[t](e):e}}function Dn(t,e,n,r){for(var i=t.length-1;i>=0;i--){var o=t[i];o[e]&&o[e](r,n)}}function Rn(t){wn[t.id()]=null}function Bn(t,e){var n=wn[t.id()],r=null;if(void 0===n||null===n)return r=e(t),wn[t.id()]=[[e,r]],r;for(var i=0;i<n.length;i++){var o=n[i],s=o[0],a=o[1];s===e&&(r=a)}return null===r&&(r=e(t),n.push([e,r])),r}function Fn(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments[2],r=arguments[3],i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:[],o=arguments.length>5&&void 0!==arguments[5]&&arguments[5],s=e[0],a=e.slice(1);if("string"===typeof s)Fn(t,kn[s],n,r,i,o);else if(s){var l=Bn(r,s);if(!l.setSource)return i.push(l),Fn(t,a,n,r,i,o);l.setSource(W({},t),(function(e,s){if(e)return Fn(t,a,n,r,i,o);i.push(l),Fn(s,t.type===s.type?a:kn[s.type],n,r,i,o)}))}else a.length?Fn(t,a,n,r,i,o):o?n(t,i):Fn(t,kn["*"],n,r,i,!0)}var Hn={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",mp3:"audio/mpeg",aac:"audio/aac",oga:"audio/ogg",m3u8:"application/x-mpegURL"},Vn=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",e=on(t),n=Hn[e.toLowerCase()];return n||""},zn=function(t,e){if(!e)return"";if(t.cache_.source.src===e&&t.cache_.source.type)return t.cache_.source.type;var n=t.cache_.sources.filter((function(t){return t.src===e}));if(n.length)return n[0].type;for(var r=t.$$("source"),i=0;i<r.length;i++){var o=r[i];if(o.type&&o.src&&o.src===e)return o.type}return Vn(e)},Wn=function t(e){if(Array.isArray(e)){var n=[];e.forEach((function(e){e=t(e),Array.isArray(e)?n=n.concat(e):U(e)&&n.push(e)})),e=n}else e="string"===typeof e&&e.trim()?[Un({src:e})]:U(e)&&"string"===typeof e.src&&e.src&&e.src.trim()?[Un(e)]:[];return e};function Un(t){var e=Vn(t.src);return!t.type&&e&&(t.type=e),t}var $n=function(t){function e(n,r,i){L(this,e);var o=me({createEl:!1},r),s=R(this,t.call(this,n,o,i));if(r.playerOptions.sources&&0!==r.playerOptions.sources.length)n.src(r.playerOptions.sources);else for(var a=0,l=r.playerOptions.techOrder;a<l.length;a++){var c=ye(l[a]),u=Cn.getTech(c);if(c||(u=_e.getComponent(c)),u&&u.isSupported()){n.loadTech_(c);break}}return s}return D(e,t),e}(_e);_e.registerComponent("MediaLoader",$n);var Xn=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.emitTapEvents(),i.enable(),i}return D(e,t),e.prototype.createEl=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"div",n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};n=W({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},n),"button"===e&&Y.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),r=W({role:"button"},r),this.tabIndex_=n.tabIndex;var i=t.prototype.createEl.call(this,e,n,r);return this.createControlTextEl(i),i},e.prototype.dispose=function(){this.controlTextEl_=null,t.prototype.dispose.call(this)},e.prototype.createControlTextEl=function(t){return this.controlTextEl_=st("span",{className:"vjs-control-text"},{"aria-live":"polite"}),t&&t.appendChild(this.controlTextEl_),this.controlText(this.controlText_,t),this.controlTextEl_},e.prototype.controlText=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.el();if(void 0===t)return this.controlText_||"Need Text";var n=this.localize(t);this.controlText_=t,at(this.controlTextEl_,n),this.nonIconControl||e.setAttribute("title",n)},e.prototype.buildCSSClass=function(){return"vjs-control vjs-button "+t.prototype.buildCSSClass.call(this)},e.prototype.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!==typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick),this.on("focus",this.handleFocus),this.on("blur",this.handleBlur))},e.prototype.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!==typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off(["tap","click"],this.handleClick),this.off("focus",this.handleFocus),this.off("blur",this.handleBlur)},e.prototype.handleClick=function(t){},e.prototype.handleFocus=function(t){Ut(o,"keydown",ee(this,this.handleKeyPress))},e.prototype.handleKeyPress=function(e){32===e.which||13===e.which?(e.preventDefault(),this.trigger("click")):t.prototype.handleKeyPress&&t.prototype.handleKeyPress.call(this,e)},e.prototype.handleBlur=function(t){$t(o,"keydown",ee(this,this.handleKeyPress))},e}(_e);_e.registerComponent("ClickableComponent",Xn);var qn=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.update(),n.on("posterchange",ee(i,i.update)),i}return D(e,t),e.prototype.dispose=function(){this.player().off("posterchange",this.update),t.prototype.dispose.call(this)},e.prototype.createEl=function(){var t=st("div",{className:"vjs-poster",tabIndex:-1});return M||(this.fallbackImg_=st("img"),t.appendChild(this.fallbackImg_)),t},e.prototype.update=function(t){var e=this.player().poster();this.setSrc(e),e?this.show():this.hide()},e.prototype.setSrc=function(t){if(this.fallbackImg_)this.fallbackImg_.src=t;else{var e="";t&&(e='url("'+t+'")'),this.el_.style.backgroundImage=e}},e.prototype.handleClick=function(t){this.player_.controls()&&(this.player_.paused()?Ie(this.player_.play()):this.player_.pause())},e}(Xn);_e.registerComponent("PosterImage",qn);var Kn="#222",Yn="#ccc",Gn={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", 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n.on("loadstart",ee(s,s.toggleDisplay)),n.on("texttrackchange",a),n.on("loadstart",ee(s,s.preselectTrack)),n.ready(ee(s,(function(){if(n.tech_&&n.tech_.featuresNativeTextTracks)this.hide();else{n.on("fullscreenchange",a),n.on("playerresize",a),i.addEventListener&&i.addEventListener("orientationchange",a),n.on("dispose",(function(){return i.removeEventListener("orientationchange",a)}));for(var t=this.options_.playerOptions.tracks||[],e=0;e<t.length;e++)this.player_.addRemoteTextTrack(t[e],!0);this.preselectTrack()}}))),s}return D(e,t),e.prototype.preselectTrack=function(){for(var t={captions:1,subtitles:1},e=this.player_.textTracks(),n=this.player_.cache_.selectedLanguage,r=void 0,i=void 0,o=void 0,s=0;s<e.length;s++){var a=e[s];n&&n.enabled&&n.language===a.language?a.kind===n.kind?o=a:o||(o=a):n&&!n.enabled?(o=null,r=null,i=null):a["default"]&&("descriptions"!==a.kind||r?a.kind in t&&!i&&(i=a):r=a)}o?o.mode="showing":i?i.mode="showing":r&&(r.mode="showing")},e.prototype.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},e.prototype.clearDisplay=function(){"function"===typeof i.WebVTT&&i.WebVTT.processCues(i,[],this.el_)},e.prototype.updateDisplay=function(){var t=this.player_.textTracks();this.clearDisplay();var e=null,n=null,r=t.length;while(r--){var i=t[r];"showing"===i.mode&&("descriptions"===i.kind?e=i:n=i)}n?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(n)):e&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(e))},e.prototype.updateForTrack=function(t){if("function"===typeof i.WebVTT&&t.activeCues){for(var e=[],n=0;n<t.activeCues.length;n++)e.push(t.activeCues[n]);if(i.WebVTT.processCues(i,e,this.el_),this.player_.textTrackSettings){var r=this.player_.textTrackSettings.getValues(),o=e.length;while(o--){var s=e[o];if(s){var a=s.displayState;if(r.color&&(a.firstChild.style.color=r.color),r.textOpacity&&Qn(a.firstChild,"color",Jn(r.color||"#fff",r.textOpacity)),r.backgroundColor&&(a.firstChild.style.backgroundColor=r.backgroundColor),r.backgroundOpacity&&Qn(a.firstChild,"backgroundColor",Jn(r.backgroundColor||"#000",r.backgroundOpacity)),r.windowColor&&(r.windowOpacity?Qn(a,"backgroundColor",Jn(r.windowColor,r.windowOpacity)):a.style.backgroundColor=r.windowColor),r.edgeStyle&&("dropshadow"===r.edgeStyle?a.firstChild.style.textShadow="2px 2px 3px "+Kn+", 2px 2px 4px "+Kn+", 2px 2px 5px "+Kn:"raised"===r.edgeStyle?a.firstChild.style.textShadow="1px 1px "+Kn+", 2px 2px "+Kn+", 3px 3px "+Kn:"depressed"===r.edgeStyle?a.firstChild.style.textShadow="1px 1px "+Yn+", 0 1px "+Yn+", -1px -1px "+Kn+", 0 -1px "+Kn:"uniform"===r.edgeStyle&&(a.firstChild.style.textShadow="0 0 4px "+Kn+", 0 0 4px "+Kn+", 0 0 4px "+Kn+", 0 0 4px "+Kn)),r.fontPercent&&1!==r.fontPercent){var l=i.parseFloat(a.style.fontSize);a.style.fontSize=l*r.fontPercent+"px",a.style.height="auto",a.style.top="auto",a.style.bottom="2px"}r.fontFamily&&"default"!==r.fontFamily&&("small-caps"===r.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=Gn[r.fontFamily])}}}}},e}(_e);_e.registerComponent("TextTrackDisplay",Zn);var tr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){var e=this.player_.isAudio(),n=this.localize(e?"Audio Player":"Video Player"),r=st("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[n])}),i=t.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return i.appendChild(r),i},e}(_e);_e.registerComponent("LoadingSpinner",tr);var er=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};t="button",e=W({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},e),n=W({type:"button"},n);var r=_e.prototype.createEl.call(this,t,e,n);return this.createControlTextEl(r),r},e.prototype.addChild=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=this.constructor.name;return Y.warn("Adding an actionable (user controllable) child to a Button ("+n+") is not supported; use a ClickableComponent instead."),_e.prototype.addChild.call(this,t,e)},e.prototype.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},e.prototype.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},e.prototype.handleKeyPress=function(e){32!==e.which&&13!==e.which&&t.prototype.handleKeyPress.call(this,e)},e}(Xn);_e.registerComponent("Button",er);var nr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.mouseused_=!1,i.on("mousedown",i.handleMouseDown),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-big-play-button"},e.prototype.handleClick=function(t){var e=this.player_.play();if(this.mouseused_&&t.clientX&&t.clientY)Ie(e);else{var n=this.player_.getChild("controlBar"),r=n&&n.getChild("playToggle");if(r){var i=function(){return r.focus()};Ne(e)?e.then(i,(function(){})):this.setTimeout(i,1)}else this.player_.focus()}},e.prototype.handleKeyPress=function(e){this.mouseused_=!1,t.prototype.handleKeyPress.call(this,e)},e.prototype.handleMouseDown=function(t){this.mouseused_=!0},e}(er);nr.prototype.controlText_="Play Video",_e.registerComponent("BigPlayButton",nr);var rr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.controlText(r&&r.controlText||i.localize("Close")),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-close-button "+t.prototype.buildCSSClass.call(this)},e.prototype.handleClick=function(t){this.trigger({type:"close",bubbles:!1})},e}(er);_e.registerComponent("CloseButton",rr);var ir=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"play",i.handlePlay),i.on(n,"pause",i.handlePause),i.on(n,"ended",i.handleEnded),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-play-control "+t.prototype.buildCSSClass.call(this)},e.prototype.handleClick=function(t){this.player_.paused()?this.player_.play():this.player_.pause()},e.prototype.handleSeeked=function(t){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(t):this.handlePlay(t)},e.prototype.handlePlay=function(t){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},e.prototype.handlePause=function(t){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},e.prototype.handleEnded=function(t){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",this.handleSeeked)},e}(er);ir.prototype.controlText_="Play",_e.registerComponent("PlayToggle",ir);var or=function(t,e){t=t<0?0:t;var n=Math.floor(t%60),r=Math.floor(t/60%60),i=Math.floor(t/3600),o=Math.floor(e/60%60),s=Math.floor(e/3600);return(isNaN(t)||t===1/0)&&(i=r=n="-"),i=i>0||s>0?i+":":"",r=((i||o>=10)&&r<10?"0"+r:r)+":",n=n<10?"0"+n:n,i+r+n},sr=or;function ar(t){sr=t}function lr(){sr=or}var cr=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t;return sr(t,e)},ur=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.throttledUpdateContent=ne(ee(i,i.updateContent),25),i.on(n,"timeupdate",i.throttledUpdateContent),i}return D(e,t),e.prototype.createEl=function(e){var n=this.buildCSSClass(),r=t.prototype.createEl.call(this,"div",{className:n+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text">'+this.localize(this.labelText_)+" </span>"});return this.contentEl_=st("span",{className:n+"-display"},{"aria-live":"off"}),this.updateTextNode_(),r.appendChild(this.contentEl_),r},e.prototype.dispose=function(){this.contentEl_=null,this.textNode_=null,t.prototype.dispose.call(this)},e.prototype.updateTextNode_=function(){if(this.contentEl_){while(this.contentEl_.firstChild)this.contentEl_.removeChild(this.contentEl_.firstChild);this.textNode_=o.createTextNode(this.formattedTime_||this.formatTime_(0)),this.contentEl_.appendChild(this.textNode_)}},e.prototype.formatTime_=function(t){return cr(t)},e.prototype.updateFormattedTime_=function(t){var e=this.formatTime_(t);e!==this.formattedTime_&&(this.formattedTime_=e,this.requestAnimationFrame(this.updateTextNode_))},e.prototype.updateContent=function(t){},e}(_e);ur.prototype.labelText_="Time",ur.prototype.controlText_="Time",_e.registerComponent("TimeDisplay",ur);var hr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"ended",i.handleEnded),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-current-time"},e.prototype.updateContent=function(t){var e=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.updateFormattedTime_(e)},e.prototype.handleEnded=function(t){this.player_.duration()&&this.updateFormattedTime_(this.player_.duration())},e}(ur);hr.prototype.labelText_="Current Time",hr.prototype.controlText_="Current Time",_e.registerComponent("CurrentTimeDisplay",hr);var pr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"durationchange",i.updateContent),i.on(n,"loadedmetadata",i.throttledUpdateContent),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-duration"},e.prototype.updateContent=function(t){var e=this.player_.duration();e&&this.duration_!==e&&(this.duration_=e,this.updateFormattedTime_(e))},e}(ur);pr.prototype.labelText_="Duration",pr.prototype.controlText_="Duration",_e.registerComponent("DurationDisplay",pr);var dr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"})},e}(_e);_e.registerComponent("TimeDivider",dr);var fr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"durationchange",i.throttledUpdateContent),i.on(n,"ended",i.handleEnded),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-remaining-time"},e.prototype.formatTime_=function(e){return"-"+t.prototype.formatTime_.call(this,e)},e.prototype.updateContent=function(t){this.player_.duration()&&(this.player_.remainingTimeDisplay?this.updateFormattedTime_(this.player_.remainingTimeDisplay()):this.updateFormattedTime_(this.player_.remainingTime()))},e.prototype.handleEnded=function(t){this.player_.duration()&&this.updateFormattedTime_(0)},e}(ur);fr.prototype.labelText_="Remaining Time",fr.prototype.controlText_="Remaining Time",_e.registerComponent("RemainingTimeDisplay",fr);var vr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.updateShowing(),i.on(i.player(),"durationchange",i.updateShowing),i}return D(e,t),e.prototype.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=st("div",{className:"vjs-live-display",innerHTML:'<span class="vjs-control-text">'+this.localize("Stream Type")+" </span>"+this.localize("LIVE")},{"aria-live":"off"}),e.appendChild(this.contentEl_),e},e.prototype.dispose=function(){this.contentEl_=null,t.prototype.dispose.call(this)},e.prototype.updateShowing=function(t){this.player().duration()===1/0?this.show():this.hide()},e}(_e);_e.registerComponent("LiveDisplay",vr);var yr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}return D(e,t),e.prototype.enabled=function(){return this.enabled_},e.prototype.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown),this.on("touchstart",this.handleMouseDown),this.on("focus",this.handleFocus),this.on("blur",this.handleBlur),this.on("click",this.handleClick),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},e.prototype.disable=function(){if(this.enabled()){var t=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown),this.off("touchstart",this.handleMouseDown),this.off("focus",this.handleFocus),this.off("blur",this.handleBlur),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"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},e.prototype.createEl=function(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return n.className=n.className+" vjs-slider",n=W({tabIndex:0},n),r=W({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},r),t.prototype.createEl.call(this,e,n,r)},e.prototype.handleMouseDown=function(t){var e=this.bar.el_.ownerDocument;"mousedown"===t.type&&t.preventDefault(),"touchstart"!==t.type||E||t.preventDefault(),mt(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(e,"mousemove",this.handleMouseMove),this.on(e,"mouseup",this.handleMouseUp),this.on(e,"touchmove",this.handleMouseMove),this.on(e,"touchend",this.handleMouseUp),this.handleMouseMove(t)},e.prototype.handleMouseMove=function(t){},e.prototype.handleMouseUp=function(){var t=this.bar.el_.ownerDocument;_t(),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()},e.prototype.update=function(){if(this.el_){var t=this.getPercent(),e=this.bar;if(e){("number"!==typeof t||t!==t||t<0||t===1/0)&&(t=0);var n=(100*t).toFixed(2)+"%",r=e.el().style;return this.vertical()?r.height=n:r.width=n,t}}},e.prototype.calculateDistance=function(t){var e=Ct(this.el_,t);return this.vertical()?e.y:e.x},e.prototype.handleFocus=function(){this.on(this.bar.el_.ownerDocument,"keydown",this.handleKeyPress)},e.prototype.handleKeyPress=function(t){37===t.which||40===t.which?(t.preventDefault(),this.stepBack()):38!==t.which&&39!==t.which||(t.preventDefault(),this.stepForward())},e.prototype.handleBlur=function(){this.off(this.bar.el_.ownerDocument,"keydown",this.handleKeyPress)},e.prototype.handleClick=function(t){t.stopImmediatePropagation(),t.preventDefault()},e.prototype.vertical=function(t){if(void 0===t)return this.vertical_||!1;this.vertical_=!!t,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(_e);_e.registerComponent("Slider",yr);var gr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.partEls_=[],i.on(n,"progress",i.update),i}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-load-progress",innerHTML:'<span class="vjs-control-text"><span>'+this.localize("Loaded")+"</span>: 0%</span>"})},e.prototype.dispose=function(){this.partEls_=null,t.prototype.dispose.call(this)},e.prototype.update=function(t){var e=this.player_.buffered(),n=this.player_.duration(),r=this.player_.bufferedEnd(),i=this.partEls_,o=function(t,e){var n=t/e||0;return 100*(n>=1?1:n)+"%"};this.el_.style.width=o(r,n);for(var s=0;s<e.length;s++){var a=e.start(s),l=e.end(s),c=i[s];c||(c=this.el_.appendChild(st()),i[s]=c),c.style.left=o(a,r),c.style.width=o(l-a,r)}for(var u=i.length;u>e.length;u--)this.el_.removeChild(i[u-1]);i.length=e.length},e}(_e);_e.registerComponent("LoadProgressBar",gr);var mr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"})},e.prototype.update=function(t,e,n){var r=bt(this.el_),i=bt(this.player_.el()),o=t.width*e;if(i&&r){var s=t.left-i.left+o,a=t.width-o+(i.right-t.right),l=r.width/2;s<l?l+=l-s:a<l&&(l=a),l<0?l=0:l>r.width&&(l=r.width),this.el_.style.right="-"+l+"px",at(this.el_,n)}},e}(_e);_e.registerComponent("TimeTooltip",mr);var _r=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar",innerHTML:'<span class="vjs-control-text"><span>'+this.localize("Progress")+"</span>: 0%</span>"})},e.prototype.update=function(t,e){var n=this;this.rafId_&&this.cancelAnimationFrame(this.rafId_),this.rafId_=this.requestAnimationFrame((function(){var r=n.player_.scrubbing()?n.player_.getCache().currentTime:n.player_.currentTime(),i=cr(r,n.player_.duration()),o=n.getChild("timeTooltip");o&&o.update(t,e,i)}))},e}(_e);_r.prototype.options_={children:[]},j&&!(j>8)||g||_||_r.prototype.options_.children.push("timeTooltip"),_e.registerComponent("PlayProgressBar",_r);var br=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.update=ne(ee(i,i.update),25),i}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},e.prototype.update=function(t,e){var n=this;this.rafId_&&this.cancelAnimationFrame(this.rafId_),this.rafId_=this.requestAnimationFrame((function(){var r=n.player_.duration(),i=cr(e*r,r);n.el_.style.left=t.width*e+"px",n.getChild("timeTooltip").update(t,e,i)}))},e}(_e);br.prototype.options_={children:["timeTooltip"]},_e.registerComponent("MouseTimeDisplay",br);var Tr=5,Cr=30,kr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.setEventHandlers_(),i}return D(e,t),e.prototype.setEventHandlers_=function(){var t=this;this.update=ne(ee(this,this.update),Cr),this.on(this.player_,"timeupdate",this.update),this.on(this.player_,"ended",this.handleEnded),this.updateInterval=null,this.on(this.player_,["playing"],(function(){t.clearInterval(t.updateInterval),t.updateInterval=t.setInterval((function(){t.requestAnimationFrame((function(){t.update()}))}),Cr)})),this.on(this.player_,["ended","pause","waiting"],(function(){t.clearInterval(t.updateInterval)})),this.on(this.player_,["timeupdate","ended"],this.update)},e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},e.prototype.update_=function(t,e){var n=this.player_.duration();this.el_.setAttribute("aria-valuenow",(100*e).toFixed(2)),this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[cr(t,n),cr(n,n)],"{1} of {2}")),this.bar.update(bt(this.el_),e)},e.prototype.update=function(e){var n=t.prototype.update.call(this);return this.update_(this.getCurrentTime_(),n),n},e.prototype.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},e.prototype.handleEnded=function(t){this.update_(this.player_.duration(),1)},e.prototype.getPercent=function(){var t=this.getCurrentTime_()/this.player_.duration();return t>=1?1:t},e.prototype.handleMouseDown=function(e){jt(e)&&(e.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),t.prototype.handleMouseDown.call(this,e))},e.prototype.handleMouseMove=function(t){if(jt(t)){var e=this.calculateDistance(t)*this.player_.duration();e===this.player_.duration()&&(e-=.1),this.player_.currentTime(e)}},e.prototype.enable=function(){t.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},e.prototype.disable=function(){t.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},e.prototype.handleMouseUp=function(e){t.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying&&Ie(this.player_.play())},e.prototype.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+Tr)},e.prototype.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-Tr)},e.prototype.handleAction=function(t){this.player_.paused()?this.player_.play():this.player_.pause()},e.prototype.handleKeyPress=function(e){32===e.which||13===e.which?(e.preventDefault(),this.handleAction(e)):t.prototype.handleKeyPress&&t.prototype.handleKeyPress.call(this,e)},e}(yr);kr.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},j&&!(j>8)||g||_||kr.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),kr.prototype.playerEvent="timeupdate",_e.registerComponent("SeekBar",kr);var wr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.handleMouseMove=ne(ee(i,i.handleMouseMove),25),i.throttledHandleMouseSeek=ne(ee(i,i.handleMouseSeek),25),i.enable(),i}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},e.prototype.handleMouseMove=function(t){var e=this.getChild("seekBar");if(e){var n=e.getChild("mouseTimeDisplay"),r=e.el(),i=bt(r),o=Ct(r,t).x;o>1?o=1:o<0&&(o=0),n&&n.update(i,o)}},e.prototype.handleMouseSeek=function(t){var e=this.getChild("seekBar");e&&e.handleMouseMove(t)},e.prototype.enabled=function(){return this.enabled_},e.prototype.disable=function(){this.children().forEach((function(t){return t.disable&&t.disable()})),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.handleMouseUp(),this.addClass("disabled"),this.enabled_=!1)},e.prototype.enable=function(){this.children().forEach((function(t){return t.enable&&t.enable()})),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},e.prototype.handleMouseDown=function(t){var e=this.el_.ownerDocument,n=this.getChild("seekBar");n&&n.handleMouseDown(t),this.on(e,"mousemove",this.throttledHandleMouseSeek),this.on(e,"touchmove",this.throttledHandleMouseSeek),this.on(e,"mouseup",this.handleMouseUp),this.on(e,"touchend",this.handleMouseUp)},e.prototype.handleMouseUp=function(t){var e=this.el_.ownerDocument,n=this.getChild("seekBar");n&&n.handleMouseUp(t),this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchend",this.handleMouseUp)},e}(_e);wr.prototype.options_={children:["seekBar"]},_e.registerComponent("ProgressControl",wr);var Er=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"fullscreenchange",i.handleFullscreenChange),!1===o[Ee.fullscreenEnabled]&&i.disable(),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-fullscreen-control "+t.prototype.buildCSSClass.call(this)},e.prototype.handleFullscreenChange=function(t){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},e.prototype.handleClick=function(t){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(er);Er.prototype.controlText_="Fullscreen",_e.registerComponent("FullscreenToggle",Er);var Sr=function(t,e){e.tech_&&!e.tech_.featuresVolumeControl&&t.addClass("vjs-hidden"),t.on(e,"loadstart",(function(){e.tech_.featuresVolumeControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")}))},xr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},e}(_e);_e.registerComponent("VolumeLevel",xr);var jr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on("slideractive",i.updateLastVolume_),i.on(n,"volumechange",i.updateARIAAttributes),n.ready((function(){return i.updateARIAAttributes()})),i}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},e.prototype.handleMouseDown=function(e){jt(e)&&t.prototype.handleMouseDown.call(this,e)},e.prototype.handleMouseMove=function(t){jt(t)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(t)))},e.prototype.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},e.prototype.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},e.prototype.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},e.prototype.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},e.prototype.updateARIAAttributes=function(t){var e=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",e),this.el_.setAttribute("aria-valuetext",e+"%")},e.prototype.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},e.prototype.updateLastVolume_=function(){var t=this,e=this.player_.volume();this.one("sliderinactive",(function(){0===t.player_.volume()&&t.player_.lastVolume_(e)}))},e}(yr);jr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},jr.prototype.playerEvent="volumechange",_e.registerComponent("VolumeBar",jr);var Ar=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};L(this,e),r.vertical=r.vertical||!1,("undefined"===typeof r.volumeBar||$(r.volumeBar))&&(r.volumeBar=r.volumeBar||{},r.volumeBar.vertical=r.vertical);var i=R(this,t.call(this,n,r));return Sr(i,n),i.throttledHandleMouseMove=ne(ee(i,i.handleMouseMove),25),i.on("mousedown",i.handleMouseDown),i.on("touchstart",i.handleMouseDown),i.on(i.volumeBar,["focus","slideractive"],(function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")})),i.on(i.volumeBar,["blur","sliderinactive"],(function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")})),i}return D(e,t),e.prototype.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),t.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},e.prototype.handleMouseDown=function(t){var e=this.el_.ownerDocument;this.on(e,"mousemove",this.throttledHandleMouseMove),this.on(e,"touchmove",this.throttledHandleMouseMove),this.on(e,"mouseup",this.handleMouseUp),this.on(e,"touchend",this.handleMouseUp)},e.prototype.handleMouseUp=function(t){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseMove),this.off(e,"touchmove",this.throttledHandleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchend",this.handleMouseUp)},e.prototype.handleMouseMove=function(t){this.volumeBar.handleMouseMove(t)},e}(_e);Ar.prototype.options_={children:["volumeBar"]},_e.registerComponent("VolumeControl",Ar);var Pr=function(t,e){e.tech_&&!e.tech_.featuresMuteControl&&t.addClass("vjs-hidden"),t.on(e,"loadstart",(function(){e.tech_.featuresMuteControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")}))},Or=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return Pr(i,n),i.on(n,["loadstart","volumechange"],i.update),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-mute-control "+t.prototype.buildCSSClass.call(this)},e.prototype.handleClick=function(t){var e=this.player_.volume(),n=this.player_.lastVolume_();if(0===e){var r=n<.1?.1:n;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},e.prototype.update=function(t){this.updateIcon_(),this.updateControlText_()},e.prototype.updateIcon_=function(){var t=this.player_.volume(),e=3;g&&this.player_.muted(this.player_.tech_.el_.muted),0===t||this.player_.muted()?e=0:t<.33?e=1:t<.67&&(e=2);for(var n=0;n<4;n++)ht(this.el_,"vjs-vol-"+n);ut(this.el_,"vjs-vol-"+e)},e.prototype.updateControlText_=function(){var t=this.player_.muted()||0===this.player_.volume(),e=t?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(er);Or.prototype.controlText_="Mute",_e.registerComponent("MuteToggle",Or);var Mr=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};L(this,e),"undefined"!==typeof r.inline?r.inline=r.inline:r.inline=!0,("undefined"===typeof r.volumeControl||$(r.volumeControl))&&(r.volumeControl=r.volumeControl||{},r.volumeControl.vertical=!r.inline);var i=R(this,t.call(this,n,r));return i.on(n,["loadstart"],i.volumePanelState_),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}return D(e,t),e.prototype.sliderActive_=function(){this.addClass("vjs-slider-active")},e.prototype.sliderInactive_=function(){this.removeClass("vjs-slider-active")},e.prototype.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},e.prototype.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),t.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},e}(_e);Mr.prototype.options_={children:["muteToggle","volumeControl"]},_e.registerComponent("VolumePanel",Mr);var Nr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return r&&(i.menuButton_=r.menuButton),i.focusedChild_=-1,i.on("keydown",i.handleKeyPress),i}return D(e,t),e.prototype.addItem=function(t){this.addChild(t),t.on("click",ee(this,(function(e){this.menuButton_&&(this.menuButton_.unpressButton(),"CaptionSettingsMenuItem"!==t.name()&&this.menuButton_.focus())})))},e.prototype.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=st(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var n=t.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return n.appendChild(this.contentEl_),Ut(n,"click",(function(t){t.preventDefault(),t.stopImmediatePropagation()})),n},e.prototype.dispose=function(){this.contentEl_=null,t.prototype.dispose.call(this)},e.prototype.handleKeyPress=function(t){37===t.which||40===t.which?(t.preventDefault(),this.stepForward()):38!==t.which&&39!==t.which||(t.preventDefault(),this.stepBack())},e.prototype.stepForward=function(){var t=0;void 0!==this.focusedChild_&&(t=this.focusedChild_+1),this.focus(t)},e.prototype.stepBack=function(){var t=0;void 0!==this.focusedChild_&&(t=this.focusedChild_-1),this.focus(t)},e.prototype.focus=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=this.children().slice(),n=e.length&&e[0].className&&/vjs-menu-title/.test(e[0].className);n&&e.shift(),e.length>0&&(t<0?t=0:t>=e.length&&(t=e.length-1),this.focusedChild_=t,e[t].el_.focus())},e}(_e);_e.registerComponent("Menu",Nr);var Ir=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};L(this,e);var i=R(this,t.call(this,n,r));i.menuButton_=new er(n,r),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");var o=er.prototype.buildCSSClass();return i.menuButton_.el_.className=i.buildCSSClass()+" "+o,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0,i.on(i.menuButton_,"tap",i.handleClick),i.on(i.menuButton_,"click",i.handleClick),i.on(i.menuButton_,"focus",i.handleFocus),i.on(i.menuButton_,"blur",i.handleBlur),i.on("keydown",i.handleSubmenuKeyPress),i}return D(e,t),e.prototype.update=function(){var t=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=t,this.addChild(t),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},e.prototype.createMenu=function(){var t=new Nr(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var e=st("li",{className:"vjs-menu-title",innerHTML:ye(this.options_.title),tabIndex:-1});this.hideThreshold_+=1,t.children_.unshift(e),lt(e,t.contentEl())}if(this.items=this.createItems(),this.items)for(var n=0;n<this.items.length;n++)t.addItem(this.items[n]);return t},e.prototype.createItems=function(){},e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},e.prototype.buildWrapperCSSClass=function(){var e="vjs-menu-button";!0===this.options_.inline?e+="-inline":e+="-popup";var n=er.prototype.buildCSSClass();return"vjs-menu-button "+e+" "+n+" "+t.prototype.buildCSSClass.call(this)},e.prototype.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+t.prototype.buildCSSClass.call(this)},e.prototype.controlText=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.menuButton_.el();return this.menuButton_.controlText(t,e)},e.prototype.handleClick=function(t){this.one(this.menu.contentEl(),"mouseleave",ee(this,(function(t){this.unpressButton(),this.el_.blur()}))),this.buttonPressed_?this.unpressButton():this.pressButton()},e.prototype.focus=function(){this.menuButton_.focus()},e.prototype.blur=function(){this.menuButton_.blur()},e.prototype.handleFocus=function(){Ut(o,"keydown",ee(this,this.handleKeyPress))},e.prototype.handleBlur=function(){$t(o,"keydown",ee(this,this.handleKeyPress))},e.prototype.handleKeyPress=function(t){27===t.which||9===t.which?(this.buttonPressed_&&this.unpressButton(),9!==t.which&&(t.preventDefault(),this.menuButton_.el_.focus())):38!==t.which&&40!==t.which||this.buttonPressed_||(this.pressButton(),t.preventDefault())},e.prototype.handleSubmenuKeyPress=function(t){27!==t.which&&9!==t.which||(this.buttonPressed_&&this.unpressButton(),9!==t.which&&(t.preventDefault(),this.menuButton_.el_.focus()))},e.prototype.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),g&&it())return;this.menu.focus()}},e.prototype.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},e.prototype.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},e.prototype.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(_e);_e.registerComponent("MenuButton",Ir);var Lr=function(t){function e(n,r){L(this,e);var i=r.tracks,o=R(this,t.call(this,n,r));if(o.items.length<=1&&o.hide(),!i)return R(o);var s=ee(o,o.update);return i.addEventListener("removetrack",s),i.addEventListener("addtrack",s),o.player_.on("ready",s),o.player_.on("dispose",(function(){i.removeEventListener("removetrack",s),i.removeEventListener("addtrack",s)})),o}return D(e,t),e}(Ir);_e.registerComponent("TrackButton",Lr);var Dr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.selectable=r.selectable,i.isSelected_=r.selected||!1,i.multiSelectable=r.multiSelectable,i.selected(i.isSelected_),i.selectable?i.multiSelectable?i.el_.setAttribute("role","menuitemcheckbox"):i.el_.setAttribute("role","menuitemradio"):i.el_.setAttribute("role","menuitem"),i}return D(e,t),e.prototype.createEl=function(e,n,r){return this.nonIconControl=!0,t.prototype.createEl.call(this,"li",W({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},n),r)},e.prototype.handleClick=function(t){this.selected(!0)},e.prototype.selected=function(t){this.selectable&&(t?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},e}(Xn);_e.registerComponent("MenuItem",Dr);var Rr=function(t){function e(n,r){L(this,e);var s=r.track,a=n.textTracks();r.label=s.label||s.language||"Unknown",r.selected="showing"===s.mode;var l=R(this,t.call(this,n,r));l.track=s;var c=function(){for(var t=arguments.length,e=Array(t),n=0;n<t;n++)e[n]=arguments[n];l.handleTracksChange.apply(l,e)},u=function(){for(var t=arguments.length,e=Array(t),n=0;n<t;n++)e[n]=arguments[n];l.handleSelectedLanguageChange.apply(l,e)};if(n.on(["loadstart","texttrackchange"],c),a.addEventListener("change",c),a.addEventListener("selectedlanguagechange",u),l.on("dispose",(function(){n.off(["loadstart","texttrackchange"],c),a.removeEventListener("change",c),a.removeEventListener("selectedlanguagechange",u)})),void 0===a.onchange){var h=void 0;l.on(["tap","click"],(function(){if("object"!==I(i.Event))try{h=new i.Event("change")}catch(t){}h||(h=o.createEvent("Event"),h.initEvent("change",!0,!0)),a.dispatchEvent(h)}))}return l.handleTracksChange(),l}return D(e,t),e.prototype.handleClick=function(e){var n=this.track.kind,r=this.track.kinds,i=this.player_.textTracks();if(r||(r=[n]),t.prototype.handleClick.call(this,e),i)for(var o=0;o<i.length;o++){var s=i[o];s===this.track&&r.indexOf(s.kind)>-1?"showing"!==s.mode&&(s.mode="showing"):"disabled"!==s.mode&&(s.mode="disabled")}},e.prototype.handleTracksChange=function(t){var e="showing"===this.track.mode;e!==this.isSelected_&&this.selected(e)},e.prototype.handleSelectedLanguageChange=function(t){if("showing"===this.track.mode){var e=this.player_.cache_.selectedLanguage;if(e&&e.enabled&&e.language===this.track.language&&e.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},e.prototype.dispose=function(){this.track=null,t.prototype.dispose.call(this)},e}(Dr);_e.registerComponent("TextTrackMenuItem",Rr);var Br=function(t){function e(n,r){return L(this,e),r.track={player:n,kind:r.kind,kinds:r.kinds,default:!1,mode:"disabled"},r.kinds||(r.kinds=[r.kind]),r.label?r.track.label=r.label:r.track.label=r.kinds.join(" and ")+" off",r.selectable=!0,r.multiSelectable=!1,R(this,t.call(this,n,r))}return D(e,t),e.prototype.handleTracksChange=function(t){for(var e=this.player().textTracks(),n=!0,r=0,i=e.length;r<i;r++){var o=e[r];if(this.options_.kinds.indexOf(o.kind)>-1&&"showing"===o.mode){n=!1;break}}n!==this.isSelected_&&this.selected(n)},e.prototype.handleSelectedLanguageChange=function(t){for(var e=this.player().textTracks(),n=!0,r=0,i=e.length;r<i;r++){var o=e[r];if(["captions","descriptions","subtitles"].indexOf(o.kind)>-1&&"showing"===o.mode){n=!1;break}}n&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(Rr);_e.registerComponent("OffTextTrackMenuItem",Br);var Fr=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return L(this,e),r.tracks=n.textTracks(),R(this,t.call(this,n,r))}return D(e,t),e.prototype.createItems=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Rr,n=void 0;this.label_&&(n=this.label_+" off"),t.push(new Br(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hideThreshold_+=1;var r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var i=0;i<r.length;i++){var o=r[i];if(this.kinds_.indexOf(o.kind)>-1){var s=new e(this.player_,{track:o,selectable:!0,multiSelectable:!1});s.addClass("vjs-"+o.kind+"-menu-item"),t.push(s)}}return t},e}(Lr);_e.registerComponent("TextTrackButton",Fr);var Hr=function(t){function e(n,r){L(this,e);var i=r.track,o=r.cue,s=n.currentTime();r.selectable=!0,r.multiSelectable=!1,r.label=o.text,r.selected=o.startTime<=s&&s<o.endTime;var a=R(this,t.call(this,n,r));return a.track=i,a.cue=o,i.addEventListener("cuechange",ee(a,a.update)),a}return D(e,t),e.prototype.handleClick=function(e){t.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},e.prototype.update=function(t){var e=this.cue,n=this.player_.currentTime();this.selected(e.startTime<=n&&n<e.endTime)},e}(Dr);_e.registerComponent("ChaptersTrackMenuItem",Hr);var Vr=function(t){function e(n,r,i){return L(this,e),R(this,t.call(this,n,r,i))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-chapters-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-chapters-button "+t.prototype.buildWrapperCSSClass.call(this)},e.prototype.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.setTrack(this.findChaptersTrack()),t.prototype.update.call(this)},e.prototype.setTrack=function(t){if(this.track_!==t){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=t,this.track_){this.track_.mode="hidden";var n=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);n&&n.addEventListener("load",this.updateHandler_)}}},e.prototype.findChaptersTrack=function(){for(var t=this.player_.textTracks()||[],e=t.length-1;e>=0;e--){var n=t[e];if(n.kind===this.kind_)return n}},e.prototype.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(ye(this.kind_))},e.prototype.createMenu=function(){return this.options_.title=this.getMenuCaption(),t.prototype.createMenu.call(this)},e.prototype.createItems=function(){var t=[];if(!this.track_)return t;var e=this.track_.cues;if(!e)return t;for(var n=0,r=e.length;n<r;n++){var i=e[n],o=new Hr(this.player_,{track:this.track_,cue:i});t.push(o)}return t},e}(Fr);Vr.prototype.kind_="chapters",Vr.prototype.controlText_="Chapters",_e.registerComponent("ChaptersButton",Vr);var zr=function(t){function e(n,r,i){L(this,e);var o=R(this,t.call(this,n,r,i)),s=n.textTracks(),a=ee(o,o.handleTracksChange);return s.addEventListener("change",a),o.on("dispose",(function(){s.removeEventListener("change",a)})),o}return D(e,t),e.prototype.handleTracksChange=function(t){for(var e=this.player().textTracks(),n=!1,r=0,i=e.length;r<i;r++){var o=e[r];if(o.kind!==this.kind_&&"showing"===o.mode){n=!0;break}}n?this.disable():this.enable()},e.prototype.buildCSSClass=function(){return"vjs-descriptions-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+t.prototype.buildWrapperCSSClass.call(this)},e}(Fr);zr.prototype.kind_="descriptions",zr.prototype.controlText_="Descriptions",_e.registerComponent("DescriptionsButton",zr);var Wr=function(t){function e(n,r,i){return L(this,e),R(this,t.call(this,n,r,i))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-subtitles-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+t.prototype.buildWrapperCSSClass.call(this)},e}(Fr);Wr.prototype.kind_="subtitles",Wr.prototype.controlText_="Subtitles",_e.registerComponent("SubtitlesButton",Wr);var Ur=function(t){function e(n,r){L(this,e),r.track={player:n,kind:r.kind,label:r.kind+" settings",selectable:!1,default:!1,mode:"disabled"},r.selectable=!1,r.name="CaptionSettingsMenuItem";var i=R(this,t.call(this,n,r));return i.addClass("vjs-texttrack-settings"),i.controlText(", opens "+r.kind+" settings dialog"),i}return D(e,t),e.prototype.handleClick=function(t){this.player().getChild("textTrackSettings").open()},e}(Rr);_e.registerComponent("CaptionSettingsMenuItem",Ur);var $r=function(t){function e(n,r,i){return L(this,e),R(this,t.call(this,n,r,i))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-captions-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-captions-button "+t.prototype.buildWrapperCSSClass.call(this)},e.prototype.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Ur(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),t.prototype.createItems.call(this,e)},e}(Fr);$r.prototype.kind_="captions",$r.prototype.controlText_="Captions",_e.registerComponent("CaptionsButton",$r);var Xr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(e,n,r){var i='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);"captions"===this.options_.track.kind&&(i+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "),i+="</span>";var o=t.prototype.createEl.call(this,e,W({innerHTML:i},n),r);return o},e}(Rr);_e.registerComponent("SubsCapsMenuItem",Xr);var qr=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};L(this,e);var i=R(this,t.call(this,n,r));return i.label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(i.player_.language_)>-1&&(i.label_="captions"),i.menuButton_.controlText(ye(i.label_)),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-subs-caps-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+t.prototype.buildWrapperCSSClass.call(this)},e.prototype.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Ur(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=t.prototype.createItems.call(this,e,Xr),e},e}(Fr);qr.prototype.kinds_=["captions","subtitles"],qr.prototype.controlText_="Subtitles",_e.registerComponent("SubsCapsButton",qr);var Kr=function(t){function e(n,r){L(this,e);var i=r.track,o=n.audioTracks();r.label=i.label||i.language||"Unknown",r.selected=i.enabled;var s=R(this,t.call(this,n,r));s.track=i,s.addClass("vjs-"+i.kind+"-menu-item");var a=function(){for(var t=arguments.length,e=Array(t),n=0;n<t;n++)e[n]=arguments[n];s.handleTracksChange.apply(s,e)};return o.addEventListener("change",a),s.on("dispose",(function(){o.removeEventListener("change",a)})),s}return D(e,t),e.prototype.createEl=function(e,n,r){var i='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);"main-desc"===this.options_.track.kind&&(i+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "),i+="</span>";var o=t.prototype.createEl.call(this,e,W({innerHTML:i},n),r);return o},e.prototype.handleClick=function(e){var n=this.player_.audioTracks();t.prototype.handleClick.call(this,e);for(var r=0;r<n.length;r++){var i=n[r];i.enabled=i===this.track}},e.prototype.handleTracksChange=function(t){this.selected(this.track.enabled)},e}(Dr);_e.registerComponent("AudioTrackMenuItem",Kr);var Yr=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return L(this,e),r.tracks=n.audioTracks(),R(this,t.call(this,n,r))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-audio-button "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-audio-button "+t.prototype.buildWrapperCSSClass.call(this)},e.prototype.createItems=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this.hideThreshold_=1;for(var e=this.player_.audioTracks(),n=0;n<e.length;n++){var r=e[n];t.push(new Kr(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return t},e}(Lr);Yr.prototype.controlText_="Audio Track",_e.registerComponent("AudioTrackButton",Yr);var Gr=function(t){function e(n,r){L(this,e);var i=r.rate,o=parseFloat(i,10);r.label=i,r.selected=1===o,r.selectable=!0,r.multiSelectable=!1;var s=R(this,t.call(this,n,r));return s.label=i,s.rate=o,s.on(n,"ratechange",s.update),s}return D(e,t),e.prototype.handleClick=function(e){t.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},e.prototype.update=function(t){this.selected(this.player().playbackRate()===this.rate)},e}(Dr);Gr.prototype.contentElType="button",_e.registerComponent("PlaybackRateMenuItem",Gr);var Jr=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.updateVisibility(),i.updateLabel(),i.on(n,"loadstart",i.updateVisibility),i.on(n,"ratechange",i.updateLabel),i}return D(e,t),e.prototype.createEl=function(){var e=t.prototype.createEl.call(this);return this.labelEl_=st("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),e.appendChild(this.labelEl_),e},e.prototype.dispose=function(){this.labelEl_=null,t.prototype.dispose.call(this)},e.prototype.buildCSSClass=function(){return"vjs-playback-rate "+t.prototype.buildCSSClass.call(this)},e.prototype.buildWrapperCSSClass=function(){return"vjs-playback-rate "+t.prototype.buildWrapperCSSClass.call(this)},e.prototype.createMenu=function(){var t=new Nr(this.player()),e=this.playbackRates();if(e)for(var n=e.length-1;n>=0;n--)t.addChild(new Gr(this.player(),{rate:e[n]+"x"}));return t},e.prototype.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},e.prototype.handleClick=function(t){for(var e=this.player().playbackRate(),n=this.playbackRates(),r=n[0],i=0;i<n.length;i++)if(n[i]>e){r=n[i];break}this.player().playbackRate(r)},e.prototype.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},e.prototype.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},e.prototype.updateVisibility=function(t){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},e.prototype.updateLabel=function(t){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},e}(Ir);Jr.prototype.controlText_="Playback Rate",_e.registerComponent("PlaybackRateMenuButton",Jr);var Qr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-spacer "+t.prototype.buildCSSClass.call(this)},e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},e}(_e);_e.registerComponent("Spacer",Qr);var Zr=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-custom-control-spacer "+t.prototype.buildCSSClass.call(this)},e.prototype.createEl=function(){var e=t.prototype.createEl.call(this,{className:this.buildCSSClass()});return e.innerHTML=" ",e},e}(Qr);_e.registerComponent("CustomControlSpacer",Zr);var ti=function(t){function e(){return L(this,e),R(this,t.apply(this,arguments))}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},e}(_e);ti.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},_e.registerComponent("ControlBar",ti);var ei=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r));return i.on(n,"error",i.open),i}return D(e,t),e.prototype.buildCSSClass=function(){return"vjs-error-display "+t.prototype.buildCSSClass.call(this)},e.prototype.content=function(){var t=this.player().error();return t?this.localize(t.message):""},e}(Ve);ei.prototype.options_=me(Ve.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),_e.registerComponent("ErrorDisplay",ei);var ni="vjs-text-track-settings",ri=["#000","Black"],ii=["#00F","Blue"],oi=["#0FF","Cyan"],si=["#0F0","Green"],ai=["#F0F","Magenta"],li=["#F00","Red"],ci=["#FFF","White"],ui=["#FF0","Yellow"],hi=["1","Opaque"],pi=["0.5","Semi-Transparent"],di=["0","Transparent"],fi={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[ri,ci,li,si,ii,ui,ai,oi]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[hi,pi,di]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[ci,ri,li,si,ii,ui,ai,oi]},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(t){return"1.00"===t?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[hi,pi]},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:[di,pi,hi]}};function vi(t,e){if(e&&(t=e(t)),t&&"none"!==t)return t}function yi(t,e){var n=t.options[t.options.selectedIndex].value;return vi(n,e)}function gi(t,e,n){if(e)for(var r=0;r<t.options.length;r++)if(vi(t.options[r].value,n)===e){t.selectedIndex=r;break}}fi.windowColor.options=fi.backgroundColor.options;var mi=function(t){function e(n,r){L(this,e),r.temporary=!1;var i=R(this,t.call(this,n,r));return i.updateDisplay=ee(i,i.updateDisplay),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=st("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===r.persistTextTrackSettings&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",(function(){i.saveSettings(),i.close()})),i.on(i.$(".vjs-default-button"),"click",(function(){i.setDefaults(),i.updateDisplay()})),V(fi,(function(t){i.on(i.$(t.selector),"change",i.updateDisplay)})),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}return D(e,t),e.prototype.dispose=function(){this.endDialog=null,t.prototype.dispose.call(this)},e.prototype.createElSelect_=function(t){var e=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"label",i=fi[t],o=i.id.replace("%s",this.id_),s=[n,o].join(" ").trim();return["<"+r+' id="'+o+'" class="'+("label"===r?"vjs-label":"")+'">',this.localize(i.label),"</"+r+">",'<select aria-labelledby="'+s+'">'].concat(i.options.map((function(t){var n=o+"-"+t[1].replace(/\W+/g,"");return['<option id="'+n+'" value="'+t[0]+'" ','aria-labelledby="'+s+" "+n+'">',e.localize(t[1]),"</option>"].join("")}))).concat("</select>").join("")},e.prototype.createElFgColor_=function(){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("")},e.prototype.createElBgColor_=function(){var t="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",t),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",t),"</span>","</fieldset>"].join("")},e.prototype.createElWinColor_=function(){var t="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+t+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",t),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",t),"</span>","</fieldset>"].join("")},e.prototype.createElColors_=function(){return st("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},e.prototype.createElFont_=function(){return st("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},e.prototype.createElControls_=function(){var t=this.localize("restore all settings to the default values");return st("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+t+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+t+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},e.prototype.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},e.prototype.label=function(){return this.localize("Caption Settings Dialog")},e.prototype.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},e.prototype.buildCSSClass=function(){return t.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},e.prototype.getValues=function(){var t=this;return z(fi,(function(e,n,r){var i=yi(t.$(n.selector),n.parser);return void 0!==i&&(e[r]=i),e}),{})},e.prototype.setValues=function(t){var e=this;V(fi,(function(n,r){gi(e.$(n.selector),t[r],n.parser)}))},e.prototype.setDefaults=function(){var t=this;V(fi,(function(e){var n=e.hasOwnProperty("default")?e["default"]:0;t.$(e.selector).selectedIndex=n}))},e.prototype.restoreSettings=function(){var t=void 0;try{t=JSON.parse(i.localStorage.getItem(ni))}catch(e){Y.warn(e)}t&&this.setValues(t)},e.prototype.saveSettings=function(){if(this.options_.persistTextTrackSettings){var t=this.getValues();try{Object.keys(t).length?i.localStorage.setItem(ni,JSON.stringify(t)):i.localStorage.removeItem(ni)}catch(e){Y.warn(e)}}},e.prototype.updateDisplay=function(){var t=this.player_.getChild("textTrackDisplay");t&&t.updateDisplay()},e.prototype.conditionalBlur_=function(){this.previouslyActiveEl_=null,this.off(o,"keydown",this.handleKeyDown);var t=this.player_.controlBar,e=t&&t.subsCapsButton,n=t&&t.captionsButton;e?e.focus():n&&n.focus()},e}(Ve);_e.registerComponent("TextTrackSettings",mi);var _i=function(t){function e(n,r){L(this,e);var o=r.ResizeObserver||i.ResizeObserver;null===r.ResizeObserver&&(o=!1);var s=me({createEl:!o},r),a=R(this,t.call(this,n,s));return a.ResizeObserver=r.ResizeObserver||i.ResizeObserver,a.loadListener_=null,a.resizeObserver_=null,a.debouncedHandler_=re((function(){a.resizeHandler()}),100,!1,a),o?(a.resizeObserver_=new a.ResizeObserver(a.debouncedHandler_),a.resizeObserver_.observe(n.el())):(a.loadListener_=function(){a.el_&&a.el_.contentWindow&&Ut(a.el_.contentWindow,"resize",a.debouncedHandler_)},a.one("load",a.loadListener_)),a}return D(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager"})},e.prototype.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},e.prototype.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.el_&&this.el_.contentWindow&&$t(this.el_.contentWindow,"resize",this.debouncedHandler_),this.loadListener_&&this.off("load",this.loadListener_),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null},e}(_e);_e.registerComponent("ResizeManager",_i);var bi=function(t){var e=t.el();if(e.hasAttribute("src"))return t.triggerSourceset(e.src),!0;var n=t.$$("source"),r=[],i="";if(!n.length)return!1;for(var o=0;o<n.length;o++){var s=n[o].src;s&&-1===r.indexOf(s)&&r.push(s)}return!!r.length&&(1===r.length&&(i=r[0]),t.triggerSourceset(i),!0)},Ti={};x||(Ti=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(t){var e=o.createElement(this.nodeName.toLowerCase());e.innerHTML=t;var n=o.createDocumentFragment();while(e.childNodes.length)n.appendChild(e.childNodes[0]);return this.innerText="",i.Element.prototype.appendChild.call(this,n),this.innerHTML}}));var Ci=function(t,e){for(var n={},r=0;r<t.length;r++)if(n=Object.getOwnPropertyDescriptor(t[r],e),n&&n.set&&n.get)break;return n.enumerable=!0,n.configurable=!0,n},ki=function(t){return Ci([t.el(),i.HTMLMediaElement.prototype,i.Element.prototype,Ti],"innerHTML")},wi=function(t){var e=t.el();if(!e.resetSourceWatch_){var n={},r=ki(t),i=function(n){return function(){for(var r=arguments.length,i=Array(r),o=0;o<r;o++)i[o]=arguments[o];var s=n.apply(e,i);return bi(t),s}};["append","appendChild","insertAdjacentHTML"].forEach((function(t){e[t]&&(n[t]=e[t],e[t]=i(n[t]))})),Object.defineProperty(e,"innerHTML",me(r,{set:i(r.set)})),e.resetSourceWatch_=function(){e.resetSourceWatch_=null,Object.keys(n).forEach((function(t){e[t]=n[t]})),Object.defineProperty(e,"innerHTML",r)},t.one("sourceset",e.resetSourceWatch_)}},Ei={};x||(Ei=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?rn(i.Element.prototype.getAttribute.call(this,"src")):""},set:function(t){return i.Element.prototype.setAttribute.call(this,"src",t),t}}));var Si=function(t){return Ci([t.el(),i.HTMLMediaElement.prototype,Ei],"src")},xi=function(t){if(t.featuresSourceset){var e=t.el();if(!e.resetSourceset_){var n=Si(t),r=e.setAttribute,i=e.load;Object.defineProperty(e,"src",me(n,{set:function(r){var i=n.set.call(e,r);return t.triggerSourceset(e.src),i}})),e.setAttribute=function(n,i){var o=r.call(e,n,i);return/src/i.test(n)&&t.triggerSourceset(e.src),o},e.load=function(){var n=i.call(e);return bi(t)||(t.triggerSourceset(""),wi(t)),n},e.currentSrc?t.triggerSourceset(e.currentSrc):bi(t)||wi(t),e.resetSourceset_=function(){e.resetSourceset_=null,e.load=i,e.setAttribute=r,Object.defineProperty(e,"src",n),e.resetSourceWatch_&&e.resetSourceWatch_()}}}},ji=B(["Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\n            This may prevent text tracks from loading."],["Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\n            This may prevent text tracks from loading."]),Ai=function(t){function e(n,r){L(this,e);var i=R(this,t.call(this,n,r)),o=n.source,a=!1;if(o&&(i.el_.currentSrc!==o.src||n.tag&&3===n.tag.initNetworkState_)?i.setSource(o):i.handleLateInit_(i.el_),n.enableSourceset&&i.setupSourcesetHandling_(),i.el_.hasChildNodes()){var l=i.el_.childNodes,c=l.length,u=[];while(c--){var h=l[c],p=h.nodeName.toLowerCase();"track"===p&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(h),i.remoteTextTracks().addTrack(h.track),i.textTracks().addTrack(h.track),a||i.el_.hasAttribute("crossorigin")||!sn(h.src)||(a=!0)):u.push(h))}for(var d=0;d<u.length;d++)i.el_.removeChild(u[d])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&a&&Y.warn(s(ji)),i.restoreMetadataTracksInIOSNativePlayer_(),(O||v||C)&&!0===n.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}return D(e,t),e.prototype.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),e.disposeMediaElement(this.el_),this.options_=null,t.prototype.dispose.call(this)},e.prototype.setupSourcesetHandling_=function(){xi(this)},e.prototype.restoreMetadataTracksInIOSNativePlayer_=function(){var t=this.textTracks(),e=void 0,n=function(){e=[];for(var n=0;n<t.length;n++){var r=t[n];"metadata"===r.kind&&e.push({track:r,storedMode:r.mode})}};n(),t.addEventListener("change",n),this.on("dispose",(function(){return t.removeEventListener("change",n)}));var r=function n(){for(var r=0;r<e.length;r++){var i=e[r];"disabled"===i.track.mode&&i.track.mode!==i.storedMode&&(i.track.mode=i.storedMode)}t.removeEventListener("change",n)};this.on("webkitbeginfullscreen",(function(){t.removeEventListener("change",n),t.removeEventListener("change",r),t.addEventListener("change",r)})),this.on("webkitendfullscreen",(function(){t.removeEventListener("change",n),t.addEventListener("change",n),t.removeEventListener("change",r)}))},e.prototype.proxyNativeTracks_=function(){var t=this;mn.names.forEach((function(e){var n=mn[e],r=t.el()[n.getterName],i=t[n.getterName]();if(t["featuresNative"+n.capitalName+"Tracks"]&&r&&r.addEventListener){var o={change:function(t){i.trigger({type:"change",target:i,currentTarget:i,srcElement:i})},addtrack:function(t){i.addTrack(t.track)},removetrack:function(t){i.removeTrack(t.track)}},s=function(){for(var t=[],e=0;e<i.length;e++){for(var n=!1,o=0;o<r.length;o++)if(r[o]===i[e]){n=!0;break}n||t.push(i[e])}while(t.length)i.removeTrack(t.shift())};Object.keys(o).forEach((function(e){var n=o[e];r.addEventListener(e,n),t.on("dispose",(function(t){return r.removeEventListener(e,n)}))})),t.on("loadstart",s),t.on("dispose",(function(e){return t.off("loadstart",s)}))}}))},e.prototype.createEl=function(){var t=this.options_.tag;if(!t||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(t){var n=t.cloneNode(!0);t.parentNode&&t.parentNode.insertBefore(n,t),e.disposeMediaElement(t),t=n}else{t=o.createElement("video");var r=this.options_.tag&&ft(this.options_.tag),i=me({},r);O&&!0===this.options_.nativeControlsForTouch||delete i.controls,dt(t,W(i,{id:this.options_.techId,class:"vjs-tech"}))}t.playerId=this.options_.playerId}"undefined"!==typeof this.options_.preload&&yt(t,"preload",this.options_.preload);for(var s=["loop","muted","playsinline","autoplay"],a=0;a<s.length;a++){var l=s[a],c=this.options_[l];"undefined"!==typeof c&&(c?yt(t,l,l):gt(t,l),t[l]=c)}return t},e.prototype.handleLateInit_=function(t){if(0!==t.networkState&&3!==t.networkState){if(0===t.readyState){var e=!1,n=function(){e=!0};this.on("loadstart",n);var r=function(){e||this.trigger("loadstart")};return this.on("loadedmetadata",r),void this.ready((function(){this.off("loadstart",n),this.off("loadedmetadata",r),e||this.trigger("loadstart")}))}var i=["loadstart"];i.push("loadedmetadata"),t.readyState>=2&&i.push("loadeddata"),t.readyState>=3&&i.push("canplay"),t.readyState>=4&&i.push("canplaythrough"),this.ready((function(){i.forEach((function(t){this.trigger(t)}),this)}))}},e.prototype.setCurrentTime=function(t){try{this.el_.currentTime=t}catch(e){Y(e,"Video is not ready. (Video.js)")}},e.prototype.duration=function(){var t=this;if(this.el_.duration===1/0&&_&&E&&0===this.el_.currentTime){var e=function e(){t.el_.currentTime>0&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN},e.prototype.width=function(){return this.el_.offsetWidth},e.prototype.height=function(){return this.el_.offsetHeight},e.prototype.proxyWebkitFullscreen_=function(){var t=this;if("webkitDisplayingFullscreen"in this.el_){var e=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},n=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0}))};this.on("webkitbeginfullscreen",n),this.on("dispose",(function(){t.off("webkitbeginfullscreen",n),t.off("webkitendfullscreen",e)}))}},e.prototype.supportsFullScreen=function(){if("function"===typeof this.el_.webkitEnterFullScreen){var t=i.navigator&&i.navigator.userAgent||"";if(/Android/.test(t)||!/Chrome|Mac OS X 10.5/.test(t))return!0}return!1},e.prototype.enterFullScreen=function(){var t=this.el_;t.paused&&t.networkState<=t.HAVE_METADATA?(this.el_.play(),this.setTimeout((function(){t.pause(),t.webkitEnterFullScreen()}),0)):t.webkitEnterFullScreen()},e.prototype.exitFullScreen=function(){this.el_.webkitExitFullScreen()},e.prototype.src=function(t){if(void 0===t)return this.el_.src;this.setSrc(t)},e.prototype.reset=function(){e.resetMediaElement(this.el_)},e.prototype.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.prototype.setControls=function(t){this.el_.controls=!!t},e.prototype.addTextTrack=function(e,n,r){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,n,r):t.prototype.addTextTrack.call(this,e,n,r)},e.prototype.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return t.prototype.createRemoteTextTrack.call(this,e);var n=o.createElement("track");return e.kind&&(n.kind=e.kind),e.label&&(n.label=e.label),(e.language||e.srclang)&&(n.srclang=e.language||e.srclang),e["default"]&&(n["default"]=e["default"]),e.id&&(n.id=e.id),e.src&&(n.src=e.src),n},e.prototype.addRemoteTextTrack=function(e,n){var r=t.prototype.addRemoteTextTrack.call(this,e,n);return this.featuresNativeTextTracks&&this.el().appendChild(r),r},e.prototype.removeRemoteTextTrack=function(e){if(t.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks){var n=this.$$("track"),r=n.length;while(r--)e!==n[r]&&e!==n[r].track||this.el().removeChild(n[r])}},e.prototype.getVideoPlaybackQuality=function(){if("function"===typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var t={};return"undefined"!==typeof this.el().webkitDroppedFrameCount&&"undefined"!==typeof this.el().webkitDecodedFrameCount&&(t.droppedVideoFrames=this.el().webkitDroppedFrameCount,t.totalVideoFrames=this.el().webkitDecodedFrameCount),i.performance&&"function"===typeof i.performance.now?t.creationTime=i.performance.now():i.performance&&i.performance.timing&&"number"===typeof i.performance.timing.navigationStart&&(t.creationTime=i.Date.now()-i.performance.timing.navigationStart),t},e}(Cn);if(nt()){Ai.TEST_VID=o.createElement("video");var Pi=o.createElement("track");Pi.kind="captions",Pi.srclang="en",Pi.label="English",Ai.TEST_VID.appendChild(Pi)}Ai.isSupported=function(){try{Ai.TEST_VID.volume=.5}catch(t){return!1}return!(!Ai.TEST_VID||!Ai.TEST_VID.canPlayType)},Ai.canPlayType=function(t){return Ai.TEST_VID.canPlayType(t)},Ai.canPlaySource=function(t,e){return Ai.canPlayType(t.type)},Ai.canControlVolume=function(){try{var t=Ai.TEST_VID.volume;return Ai.TEST_VID.volume=t/2+.1,t!==Ai.TEST_VID.volume}catch(e){return!1}},Ai.canMuteVolume=function(){try{var t=Ai.TEST_VID.muted;return Ai.TEST_VID.muted=!t,Ai.TEST_VID.muted?yt(Ai.TEST_VID,"muted","muted"):gt(Ai.TEST_VID,"muted","muted"),t!==Ai.TEST_VID.muted}catch(e){return!1}},Ai.canControlPlaybackRate=function(){if(_&&E&&S<58)return!1;try{var t=Ai.TEST_VID.playbackRate;return Ai.TEST_VID.playbackRate=t/2+.1,t!==Ai.TEST_VID.playbackRate}catch(e){return!1}},Ai.canOverrideAttributes=function(){if(x)return!1;try{var t=function(){};Object.defineProperty(o.createElement("video"),"src",{get:t,set:t}),Object.defineProperty(o.createElement("audio"),"src",{get:t,set:t}),Object.defineProperty(o.createElement("video"),"innerHTML",{get:t,set:t}),Object.defineProperty(o.createElement("audio"),"innerHTML",{get:t,set:t})}catch(e){return!1}return!0},Ai.supportsNativeTextTracks=function(){return P||g&&E},Ai.supportsNativeVideoTracks=function(){return!(!Ai.TEST_VID||!Ai.TEST_VID.videoTracks)},Ai.supportsNativeAudioTracks=function(){return!(!Ai.TEST_VID||!Ai.TEST_VID.audioTracks)},Ai.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],Ai.prototype.featuresVolumeControl=Ai.canControlVolume(),Ai.prototype.featuresMuteControl=Ai.canMuteVolume(),Ai.prototype.featuresPlaybackRate=Ai.canControlPlaybackRate(),Ai.prototype.featuresSourceset=Ai.canOverrideAttributes(),Ai.prototype.movingMediaElementInDOM=!g,Ai.prototype.featuresFullscreenResize=!0,Ai.prototype.featuresProgressEvents=!0,Ai.prototype.featuresTimeupdateEvents=!0,Ai.prototype.featuresNativeTextTracks=Ai.supportsNativeTextTracks(),Ai.prototype.featuresNativeVideoTracks=Ai.supportsNativeVideoTracks(),Ai.prototype.featuresNativeAudioTracks=Ai.supportsNativeAudioTracks();var Oi=Ai.TEST_VID&&Ai.TEST_VID.constructor.prototype.canPlayType,Mi=/^application\/(?:x-|vnd\.apple\.)mpegurl/i,Ni=/^video\/mp4/i;Ai.patchCanPlayType=function(){b>=4&&!k&&!E?Ai.TEST_VID.constructor.prototype.canPlayType=function(t){return t&&Mi.test(t)?"maybe":Oi.call(this,t)}:T&&(Ai.TEST_VID.constructor.prototype.canPlayType=function(t){return t&&Ni.test(t)?"maybe":Oi.call(this,t)})},Ai.unpatchCanPlayType=function(){var t=Ai.TEST_VID.constructor.prototype.canPlayType;return Ai.TEST_VID.constructor.prototype.canPlayType=Oi,t},Ai.patchCanPlayType(),Ai.disposeMediaElement=function(t){if(t){t.parentNode&&t.parentNode.removeChild(t);while(t.hasChildNodes())t.removeChild(t.firstChild);t.removeAttribute("src"),"function"===typeof t.load&&function(){try{t.load()}catch(e){}}()}},Ai.resetMediaElement=function(t){if(t){var e=t.querySelectorAll("source"),n=e.length;while(n--)t.removeChild(e[n]);t.removeAttribute("src"),"function"===typeof t.load&&function(){try{t.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(t){Ai.prototype[t]=function(){return this.el_[t]||this.el_.hasAttribute(t)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(t){Ai.prototype["set"+ye(t)]=function(e){this.el_[t]=e,e?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}})),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","played","networkState","readyState","videoWidth","videoHeight"].forEach((function(t){Ai.prototype[t]=function(){return this.el_[t]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate"].forEach((function(t){Ai.prototype["set"+ye(t)]=function(e){this.el_[t]=e}})),["pause","load","play"].forEach((function(t){Ai.prototype[t]=function(){return this.el_[t]()}})),Cn.withSourceHandlers(Ai),Ai.nativeSourceHandler={},Ai.nativeSourceHandler.canPlayType=function(t){try{return Ai.TEST_VID.canPlayType(t)}catch(e){return""}},Ai.nativeSourceHandler.canHandleSource=function(t,e){if(t.type)return Ai.nativeSourceHandler.canPlayType(t.type);if(t.src){var n=on(t.src);return Ai.nativeSourceHandler.canPlayType("video/"+n)}return""},Ai.nativeSourceHandler.handleSource=function(t,e,n){e.setSrc(t.src)},Ai.nativeSourceHandler.dispose=function(){},Ai.registerSourceHandler(Ai.nativeSourceHandler),Cn.registerTech("Html5",Ai);var Ii=B(["\n        Using the tech directly can be dangerous. I hope you know what you're doing.\n        See https://github.com/videojs/video.js/issues/2617 for more info.\n      "],["\n        Using the tech directly can be dangerous. I hope you know what you're doing.\n        See https://github.com/videojs/video.js/issues/2617 for more info.\n      "]),Li=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Di={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Ri=["tiny","xsmall","small","medium","large","xlarge","huge"],Bi={};Ri.forEach((function(t){var e="x"===t.charAt(0)?"x-"+t.substring(1):t;Bi[t]="vjs-layout-"+e}));var Fi={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Hi=function(t){function e(n,r,i){if(L(this,e),n.id=n.id||r.id||"vjs_video_"+Nt(),r=W(e.getTagSettings(n),r),r.initChildren=!1,r.createEl=!1,r.evented=!1,r.reportTouchActivity=!1,!r.language)if("function"===typeof n.closest){var o=n.closest("[lang]");o&&o.getAttribute&&(r.language=o.getAttribute("lang"))}else{var s=n;while(s&&1===s.nodeType){if(ft(s).hasOwnProperty("lang")){r.language=s.getAttribute("lang");break}s=s.parentNode}}var a=R(this,t.call(this,null,r,i));if(a.log=G(a.id_),a.isPosterFromTech_=!1,a.queuedCallbacks_=[],a.isReady_=!1,a.hasStarted_=!1,a.userActive_=!1,!a.options_||!a.options_.techOrder||!a.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(a.tag=n,a.tagAttributes=n&&ft(n),a.language(a.options_.language),r.languages){var l={};Object.getOwnPropertyNames(r.languages).forEach((function(t){l[t.toLowerCase()]=r.languages[t]})),a.languages_=l}else a.languages_=e.prototype.options_.languages;a.cache_={},a.poster_=r.poster||"",a.controls_=!!r.controls,a.cache_.lastVolume=1,n.controls=!1,n.removeAttribute("controls"),n.hasAttribute("autoplay")?a.options_.autoplay=!0:a.autoplay(a.options_.autoplay),a.scrubbing_=!1,a.el_=a.createEl(),a.cache_.lastPlaybackRate=a.defaultPlaybackRate(),de(a,{eventBusKey:"el_"});var c=me(a.options_);if(r.plugins){var h=r.plugins;Object.keys(h).forEach((function(t){if("function"!==typeof this[t])throw new Error('plugin "'+t+'" does not exist');this[t](h[t])}),a)}a.options_.playerOptions=c,a.middleware_=[],a.initChildren(),a.isAudio("audio"===n.nodeName.toLowerCase()),a.controls()?a.addClass("vjs-controls-enabled"):a.addClass("vjs-controls-disabled"),a.el_.setAttribute("role","region"),a.isAudio()?a.el_.setAttribute("aria-label",a.localize("Audio Player")):a.el_.setAttribute("aria-label",a.localize("Video Player")),a.isAudio()&&a.addClass("vjs-audio"),a.flexNotSupported_()&&a.addClass("vjs-no-flex"),g||a.addClass("vjs-workinghover"),e.players[a.id_]=a;var p=u.split(".")[0];return a.addClass("vjs-v"+p),a.userActive(!0),a.reportUserActivity(),a.one("play",a.listenForUserActivity_),a.on("fullscreenchange",a.handleFullscreenChange_),a.on("stageclick",a.handleStageClick_),a.breakpoints(a.options_.breakpoints),a.responsive(a.options_.responsive),a.changingSrc_=!1,a.playWaitingForReady_=!1,a.playOnLoadstart_=null,a}return D(e,t),e.prototype.dispose=function(){this.trigger("dispose"),this.off("dispose"),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),e.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),Rn(this),t.prototype.dispose.call(this)},e.prototype.createEl=function(){var e=this.tag,n=void 0,r=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player"),s="video-js"===this.tag.tagName.toLowerCase();r?n=this.el_=e.parentNode:s||(n=this.el_=t.prototype.createEl.call(this,"div"));var a=ft(e);if(s){n=this.el_=e,e=this.tag=o.createElement("video");while(n.children.length)e.appendChild(n.firstChild);ct(n,"video-js")||ut(n,"video-js"),n.appendChild(e),r=this.playerElIngest_=n,["autoplay","controls","crossOrigin","defaultMuted","defaultPlaybackRate","loop","muted","playbackRate","src","volume"].forEach((function(t){"undefined"!==typeof n[t]&&(e[t]=n[t])}))}if(e.setAttribute("tabindex","-1"),a.tabindex="-1",j&&(e.setAttribute("role","application"),a.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in a&&delete a.width,"height"in a&&delete a.height,Object.getOwnPropertyNames(a).forEach((function(t){"class"===t?(n.className+=" "+a[t],s&&(e.className+=" "+a[t])):(n.setAttribute(t,a[t]),s&&e.setAttribute(t,a[t]))})),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=n.player=this,this.addClass("vjs-paused"),!0!==i.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=Zt("vjs-styles-dimensions");var l=At(".vjs-styles-defaults"),c=At("head");c.insertBefore(this.styleEl_,l?l.nextSibling:c.firstChild)}this.fill_=!1,this.fluid_=!1,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);for(var u=e.getElementsByTagName("a"),h=0;h<u.length;h++){var p=u.item(h);ut(p,"vjs-hidden"),p.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!r&&e.parentNode.insertBefore(n,e),lt(e,n),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_=n,n},e.prototype.width=function(t){return this.dimension("width",t)},e.prototype.height=function(t){return this.dimension("height",t)},e.prototype.dimension=function(t,e){var n=t+"_";if(void 0===e)return this[n]||0;if(""===e)return this[n]=void 0,void this.updateStyleEl_();var r=parseFloat(e);isNaN(r)?Y.error('Improper value "'+e+'" supplied for for '+t):(this[n]=r,this.updateStyleEl_())},e.prototype.fluid=function(t){if(void 0===t)return!!this.fluid_;this.fluid_=!!t,t?(this.addClass("vjs-fluid"),this.fill(!1)):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.prototype.fill=function(t){if(void 0===t)return!!this.fill_;this.fill_=!!t,t?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.prototype.aspectRatio=function(t){if(void 0===t)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(!0),this.updateStyleEl_()},e.prototype.updateStyleEl_=function(){if(!0!==i.VIDEOJS_NO_DYNAMIC_STYLE){var t=void 0,e=void 0,n=void 0,r=void 0;n=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9";var o=n.split(":"),s=o[1]/o[0];t=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/s:this.videoWidth()||300,e=void 0!==this.height_?this.height_:t*s,r=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(r),te(this.styleEl_,"\n      ."+r+" {\n        width: "+t+"px;\n        height: "+e+"px;\n      }\n\n      ."+r+".vjs-fluid {\n        padding-top: "+100*s+"%;\n      }\n    ")}else{var a="number"===typeof this.width_?this.width_:this.options_.width,l="number"===typeof this.height_?this.height_:this.options_.height,c=this.tech_&&this.tech_.el();c&&(a>=0&&(c.width=a),l>=0&&(c.height=l))}},e.prototype.loadTech_=function(t,e){var n=this;this.tech_&&this.unloadTech_();var r=ye(t),i=t.charAt(0).toLowerCase()+t.slice(1);"Html5"!==r&&this.tag&&(Cn.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=r,this.isReady_=!1;var o="string"!==typeof this.autoplay()&&this.autoplay(),s={source:e,autoplay:o,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+i+"_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_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset};bn.names.forEach((function(t){var e=bn[t];s[e.getterName]=n[e.privateName]})),W(s,this.options_[r]),W(s,this.options_[i]),W(s,this.options_[t.toLowerCase()]),this.tag&&(s.tag=this.tag),e&&e.src===this.cache_.src&&this.cache_.currentTime>0&&(s.startTime=this.cache_.currentTime);var a=Cn.getTech(t);if(!a)throw new Error("No Tech named '"+r+"' exists! '"+r+"' should be registered using videojs.registerTech()'");this.tech_=new a(s),this.tech_.ready(ee(this,this.handleTechReady_),!0),Be.jsonToTextTracks(this.textTracksJson_||[],this.tech_),Li.forEach((function(t){n.on(n.tech_,t,n["handleTech"+ye(t)+"_"])})),Object.keys(Di).forEach((function(t){n.on(n.tech_,t,(function(e){0===n.tech_.playbackRate()&&n.tech_.seeking()?n.queuedCallbacks_.push({callback:n["handleTech"+Di[t]+"_"].bind(n),event:e}):n["handleTech"+Di[t]+"_"](e)}))})),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_,"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")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===r&&this.tag||lt(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.prototype.unloadTech_=function(){var t=this;bn.names.forEach((function(e){var n=bn[e];t[n.privateName]=t[n.getterName]()})),this.textTracksJson_=Be.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.prototype.tech=function(t){return void 0===t&&Y.warn(s(Ii)),this.tech_},e.prototype.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mousedown",this.handleTechClick_),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_)},e.prototype.removeTechControlsListeners_=function(){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_,"mousedown",this.handleTechClick_)},e.prototype.handleTechReady_=function(){if(this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_(),(this.src()||this.currentSrc())&&this.tag&&this.options_.autoplay&&this.paused())try{delete this.tag.poster}catch(t){Y("deleting tag.poster throws in some browsers",t)}},e.prototype.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay())},e.prototype.manualAutoplay_=function(t){var e=this;if(this.tech_&&"string"===typeof t){var n=function(){var t=e.muted();e.muted(!0);var n=e.play();if(n&&n.then&&n["catch"])return n["catch"]((function(n){e.muted(t)}))},r=void 0;if("any"===t?(r=this.play(),r&&r.then&&r["catch"]&&r["catch"]((function(){return n()}))):r="muted"===t?n():this.play(),r&&r.then&&r["catch"])return r.then((function(){e.trigger({type:"autoplay-success",autoplay:t})}))["catch"]((function(n){e.trigger({type:"autoplay-failure",autoplay:t})}))}},e.prototype.updateSourceCaches_=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",e=t,n="";"string"!==typeof e&&(e=t.src,n=t.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],e&&!n&&(n=zn(this,e)),this.cache_.source=me({},t,{src:e,type:n});for(var r=this.cache_.sources.filter((function(t){return t.src&&t.src===e})),i=[],o=this.$$("source"),s=[],a=0;a<o.length;a++){var l=ft(o[a]);i.push(l),l.src&&l.src===e&&s.push(l.src)}s.length&&!r.length?this.cache_.sources=i:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=e},e.prototype.handleTechSourceset_=function(t){var e=this;if(!this.changingSrc_){var n=function(t){return e.updateSourceCaches_(t)},r=this.currentSource().src,i=t.src;if(r&&!/^blob:/.test(r)&&/^blob:/.test(i)&&(!this.lastSource_||this.lastSource_.tech!==i&&this.lastSource_.player!==r)&&(n=function(){}),n(i),!t.src){var o=function t(n){if("sourceset"!==n.type){var r=e.techGet("currentSrc");e.lastSource_.tech=r,e.updateSourceCaches_(r)}e.tech_.off(["sourceset","loadstart"],t)};this.tech_.one(["sourceset","loadstart"],o)}}this.lastSource_={player:this.currentSource().src,tech:t.src},this.trigger({src:t.src,type:"sourceset"})},e.prototype.hasStarted=function(t){if(void 0===t)return this.hasStarted_;t!==this.hasStarted_&&(this.hasStarted_=t,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.prototype.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.prototype.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach((function(t){return t.callback(t.event)})),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.prototype.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting"),this.one("timeupdate",(function(){return t.removeClass("vjs-waiting")}))},e.prototype.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.prototype.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.prototype.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.prototype.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.prototype.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.trigger("seeked")},e.prototype.handleTechFirstPlay_=function(){this.options_.starttime&&(Y.warn("Passing the `starttime` option to the player will be deprecated in 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t=this.tech_.error();this.error(t)},e.prototype.handleTechTextData_=function(){var t=null;arguments.length>1&&(t=arguments[1]),this.trigger("textdata",t)},e.prototype.getCache=function(){return this.cache_},e.prototype.techCall_=function(t,e){this.ready((function(){if(t in Nn)return Pn(this.middleware_,this.tech_,t,e);if(t in In)return On(this.middleware_,this.tech_,t,e);try{this.tech_&&this.tech_[t](e)}catch(n){throw Y(n),n}}),!0)},e.prototype.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in Mn)return An(this.middleware_,this.tech_,t);if(t in In)return On(this.middleware_,this.tech_,t);try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw Y("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw Y("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw Y(e),e}}},e.prototype.play=function(){var t=this,e=this.options_.Promise||i.Promise;return e?new e((function(e){t.play_(e)})):this.play_()},e.prototype.play_=function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:Ie;if(this.playOnLoadstart_&&this.off("loadstart",this.playOnLoadstart_),this.isReady_){if(!this.changingSrc_&&(this.src()||this.currentSrc()))return void e(this.techGet_("play"));this.playOnLoadstart_=function(){t.playOnLoadstart_=null,e(t.play())},this.one("loadstart",this.playOnLoadstart_)}else{if(this.playWaitingForReady_)return;this.playWaitingForReady_=!0,this.ready((function(){t.playWaitingForReady_=!1,e(t.play())}))}},e.prototype.pause=function(){this.techCall_("pause")},e.prototype.paused=function(){return!1!==this.techGet_("paused")},e.prototype.played=function(){return this.techGet_("played")||ke(0,0)},e.prototype.scrubbing=function(t){if("undefined"===typeof t)return this.scrubbing_;this.scrubbing_=!!t,t?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},e.prototype.currentTime=function(t){return"undefined"!==typeof t?(t<0&&(t=0),void this.techCall_("setCurrentTime",t)):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},e.prototype.duration=function(t){if(void 0===t)return void 0!==this.cache_.duration?this.cache_.duration:NaN;t=parseFloat(t),t<0&&(t=1/0),t!==this.cache_.duration&&(this.cache_.duration=t,t===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),this.trigger("durationchange"))},e.prototype.remainingTime=function(){return this.duration()-this.currentTime()},e.prototype.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.prototype.buffered=function(){var t=this.techGet_("buffered");return t&&t.length||(t=ke(0,0)),t},e.prototype.bufferedPercent=function(){return we(this.buffered(),this.duration())},e.prototype.bufferedEnd=function(){var t=this.buffered(),e=this.duration(),n=t.end(t.length-1);return n>e&&(n=e),n},e.prototype.volume=function(t){var e=void 0;return void 0!==t?(e=Math.max(0,Math.min(1,parseFloat(t))),this.cache_.volume=e,this.techCall_("setVolume",e),void(e>0&&this.lastVolume_(e))):(e=parseFloat(this.techGet_("volume")),isNaN(e)?1:e)},e.prototype.muted=function(t){if(void 0===t)return this.techGet_("muted")||!1;this.techCall_("setMuted",t)},e.prototype.defaultMuted=function(t){return void 0!==t?this.techCall_("setDefaultMuted",t):this.techGet_("defaultMuted")||!1},e.prototype.lastVolume_=function(t){if(void 0===t||0===t)return this.cache_.lastVolume;this.cache_.lastVolume=t},e.prototype.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.prototype.isFullscreen=function(t){if(void 0===t)return!!this.isFullscreen_;this.isFullscreen_=!!t},e.prototype.requestFullscreen=function(){var t=Ee;this.isFullscreen(!0),t.requestFullscreen?(Ut(o,t.fullscreenchange,ee(this,(function 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t=Ee;this.isFullscreen(!1),t.requestFullscreen?o[t.exitFullscreen]():this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):(this.exitFullWindow(),this.trigger("fullscreenchange"))},e.prototype.enterFullWindow=function(){this.isFullWindow=!0,this.docOrigOverflow=o.documentElement.style.overflow,Ut(o,"keydown",ee(this,this.fullWindowOnEscKey)),o.documentElement.style.overflow="hidden",ut(o.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.prototype.fullWindowOnEscKey=function(t){27===t.keyCode&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},e.prototype.exitFullWindow=function(){this.isFullWindow=!1,$t(o,"keydown",this.fullWindowOnEscKey),o.documentElement.style.overflow=this.docOrigOverflow,ht(o.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.prototype.canPlayType=function(t){for(var e=void 0,n=0,r=this.options_.techOrder;n<r.length;n++){var i=r[n],o=Cn.getTech(i);if(o||(o=_e.getComponent(i)),o){if(o.isSupported()&&(e=o.canPlayType(t),e))return e}else Y.error('The "'+i+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.prototype.selectSource=function(t){var e=this,n=this.options_.techOrder.map((function(t){return[t,Cn.getTech(t)]})).filter((function(t){var e=t[0],n=t[1];return n?n.isSupported():(Y.error('The "'+e+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),r=function(t,e,n){var r=void 0;return t.some((function(t){return e.some((function(e){if(r=n(t,e),r)return!0}))})),r},i=void 0,o=function(t){return function(e,n){return t(n,e)}},s=function(t,n){var r=t[0],i=t[1];if(i.canPlaySource(n,e.options_[r.toLowerCase()]))return{source:n,tech:r}};return i=this.options_.sourceOrder?r(t,n,o(s)):r(n,t,s),i||!1},e.prototype.src=function(t){var e=this;if("undefined"===typeof t)return this.cache_.src||"";var n=Wn(t);n.length?(this.changingSrc_=!0,this.cache_.sources=n,this.updateSourceCaches_(n[0]),xn(this,n[0],(function(t,r){e.middleware_=r,e.cache_.sources=n,e.updateSourceCaches_(t);var i=e.src_(t);if(i)return n.length>1?e.src(n.slice(1)):(e.changingSrc_=!1,e.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0),void 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this.currentSource()&&this.currentSource().src||""},e.prototype.currentType=function(){return this.currentSource()&&this.currentSource().type||""},e.prototype.preload=function(t){return void 0!==t?(this.techCall_("setPreload",t),void(this.options_.preload=t)):this.techGet_("preload")},e.prototype.autoplay=function(t){if(void 0===t)return this.options_.autoplay||!1;var e=void 0;"string"===typeof t&&/(any|play|muted)/.test(t)?(this.options_.autoplay=t,this.manualAutoplay_(t),e=!1):this.options_.autoplay=!!t,e=e||this.options_.autoplay,this.tech_&&this.techCall_("setAutoplay",e)},e.prototype.playsinline=function(t){return void 0!==t?(this.techCall_("setPlaysinline",t),this.options_.playsinline=t,this):this.techGet_("playsinline")},e.prototype.loop=function(t){return void 0!==t?(this.techCall_("setLoop",t),void(this.options_.loop=t)):this.techGet_("loop")},e.prototype.poster=function(t){if(void 0===t)return 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this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",(function(t){t.stopPropagation(),t.preventDefault()})),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},e.prototype.listenForUserActivity_=function(){var t=void 0,e=void 0,n=void 0,r=ee(this,this.reportUserActivity),i=function(t){t.screenX===e&&t.screenY===n||(e=t.screenX,n=t.screenY,r())},o=function(){r(),this.clearInterval(t),t=this.setInterval(r,250)},s=function(e){r(),this.clearInterval(t)};this.on("mousedown",o),this.on("mousemove",i),this.on("mouseup",s),this.on("keydown",r),this.on("keyup",r);var a=void 0;this.setInterval((function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);var t=this.options_.inactivityTimeout;t<=0||(a=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),t))}}),250)},e.prototype.playbackRate=function(t){if(void 0===t)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",t)},e.prototype.defaultPlaybackRate=function(t){return void 0!==t?this.techCall_("setDefaultPlaybackRate",t):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},e.prototype.isAudio=function(t){if(void 0===t)return!!this.isAudio_;this.isAudio_=!!t},e.prototype.addTextTrack=function(t,e,n){if(this.tech_)return this.tech_.addTextTrack(t,e,n)},e.prototype.addRemoteTextTrack=function(t,e){if(this.tech_)return this.tech_.addRemoteTextTrack(t,e)},e.prototype.removeRemoteTextTrack=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=t.track,n=void 0===e?arguments[0]:e;if(this.tech_)return this.tech_.removeRemoteTextTrack(n)},e.prototype.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},e.prototype.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},e.prototype.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},e.prototype.language=function(t){if(void 0===t)return this.language_;this.language_=String(t).toLowerCase()},e.prototype.languages=function(){return me(e.prototype.options_.languages,this.languages_)},e.prototype.toJSON=function(){var t=me(this.options_),e=t.tracks;t.tracks=[];for(var n=0;n<e.length;n++){var r=e[n];r=me(r),r.player=void 0,t.tracks[n]=r}return t},e.prototype.createModal=function(t,e){var n=this;e=e||{},e.content=t||"";var r=new Ve(this,e);return this.addChild(r),r.on("dispose",(function(){n.removeChild(r)})),r.open(),r},e.prototype.updateCurrentBreakpoint_=function(){if(this.responsive())for(var t=this.currentBreakpoint(),e=this.currentWidth(),n=0;n<Ri.length;n++){var 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e={sources:[],tracks:[]},n=ft(t),r=n["data-setup"];if(ct(t,"vjs-fill")&&(n.fill=!0),ct(t,"vjs-fluid")&&(n.fluid=!0),null!==r){var i=a(r||"{}"),o=i[0],s=i[1];o&&Y.error(o),W(n,s)}if(W(e,n),t.hasChildNodes())for(var l=t.childNodes,c=0,u=l.length;c<u;c++){var h=l[c],p=h.nodeName.toLowerCase();"source"===p?e.sources.push(ft(h)):"track"===p&&e.tracks.push(ft(h))}return e},e.prototype.flexNotSupported_=function(){var t=o.createElement("i");return!("flexBasis"in t.style||"webkitFlexBasis"in t.style||"mozFlexBasis"in t.style||"msFlexBasis"in t.style||"msFlexOrder"in t.style)},e}(_e);bn.names.forEach((function(t){var e=bn[t];Hi.prototype[e.getterName]=function(){return this.tech_?this.tech_[e.getterName]():(this[e.privateName]=this[e.privateName]||new e.ListClass,this[e.privateName])}})),Hi.players={};var 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