satyr/site/videojs/alt/video.core.novtt.min.js

/**
 * @license
 * Video.js 7.5.5 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/master/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/master/LICENSE>
 */
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new Error('Illegal component name, "'+e+'"; must be a non-empty string.');var n,i=c.getComponent("Tech"),r=i&&i.isTech(t),s=c===t||c.prototype.isPrototypeOf(t.prototype);if(r||!s)throw n=r?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error('Illegal component, "'+e+'"; '+n+".");e=Re(e),c.components_||(c.components_={});var o=c.getComponent("Player");if("Player"===e&&o&&o.players){var a=o.players,l=Object.keys(a);if(a&&0<l.length&&l.map(function(e){return a[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return c.components_[e]=t},c.getComponent=function(e){if(e)return e=Re(e),c.components_&&c.components_[e]?c.components_[e]:void 0},c}();Be.prototype.supportsRaf_="function"==typeof h.requestAnimationFrame&&"function"==typeof h.cancelAnimationFrame,Be.registerComponent("Component",Be);var 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e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},t.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.close=function(){if(this.opened_){var e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}},t.closeable=function(e){if("boolean"==typeof e){var 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e=this;if(!h.WebVTT)if(d.body.contains(this.el())){if(!this.options_["vtt.js"]&&c(wn)&&0<Object.keys(wn).length)return void this.trigger("vttjsloaded");var t=d.createElement("script");t.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",t.onload=function(){e.trigger("vttjsloaded")},t.onerror=function(){e.trigger("vttjserror")},this.on("dispose",function(){t.onload=null,t.onerror=null}),h.WebVTT=!0,this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)},e.emulateTextTracks=function(){var e=this,n=this.textTracks(),t=this.remoteTextTracks(),i=function(e){return n.addTrack(e.track)},r=function(e){return n.removeTrack(e.track)};t.on("addtrack",i),t.on("removetrack",r),this.addWebVttScript_();var s=function(){return e.trigger("texttrackchange")},o=function(){s();for(var e=0;e<n.length;e++){var t=n[e];t.removeEventListener("cuechange",s),"showing"===t.mode&&t.addEventListener("cuechange",s)}};o(),n.addEventListener("change",o),n.addEventListener("addtrack",o),n.addEventListener("removetrack",o),this.on("dispose",function(){t.off("addtrack",i),t.off("removetrack",r),n.removeEventListener("change",o),n.removeEventListener("addtrack",o),n.removeEventListener("removetrack",o);for(var e=0;e<n.length;e++){n[e].removeEventListener("cuechange",s)}})},e.addTextTrack=function(e,t,n){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,n,i,r){void 0===r&&(r={});var s=e.textTracks();r.kind=t,n&&(r.label=n),i&&(r.language=i),r.tech=e;var o=new Sn.text.TrackClass(r);return s.addTrack(o),o}(this,e,t,n)},e.createRemoteTextTrack=function(e){var t=Fe(e,{tech:this});return new En.remoteTextEl.TrackClass(t)},e.addRemoteTextTrack=function(e,t){var n=this;void 0===e&&(e={});var i=this.createRemoteTextTrack(e);return!0!==t&&!1!==t&&(g.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(i),this.remoteTextTracks().addTrack(i.track),!0!==t&&this.ready(function(){return n.autoRemoteTextTracks_.addTrack(i.track)}),i},e.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},e.getVideoPlaybackQuality=function(){return{}},e.setPoster=function(){},e.playsinline=function(){},e.setPlaysinline=function(){},e.overrideNativeAudioTracks=function(){},e.overrideNativeVideoTracks=function(){},e.canPlayType=function(){return""},n.canPlayType=function(){return""},n.canPlaySource=function(e,t){return n.canPlayType(e.type)},n.isTech=function(e){return e.prototype instanceof n||e instanceof n||e===n},n.registerTech=function(e,t){if(n.techs_||(n.techs_={}),!n.isTech(t))throw new Error("Tech "+e+" must be a Tech");if(!n.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!n.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Re(e),n.techs_[e]=t,"Tech"!==e&&n.defaultTechOrder_.push(e),t},n.getTech=function(e){if(e)return e=Re(e),n.techs_&&n.techs_[e]?n.techs_[e]:h&&h.videojs&&h.videojs[e]?(g.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),h.videojs[e]):void 0},n}(Be);Sn.names.forEach(function(e){var t=Sn[e];xn.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),xn.prototype.featuresVolumeControl=!0,xn.prototype.featuresMuteControl=!0,xn.prototype.featuresFullscreenResize=!1,xn.prototype.featuresPlaybackRate=!1,xn.prototype.featuresProgressEvents=!1,xn.prototype.featuresSourceset=!1,xn.prototype.featuresTimeupdateEvents=!1,xn.prototype.featuresNativeTextTracks=!1,xn.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){var n=r.sourceHandlers;n||(n=r.sourceHandlers=[]),void 0===t&&(t=n.length),n.splice(t,0,e)},r.canPlayType=function(e){for(var t,n=r.sourceHandlers||[],i=0;i<n.length;i++)if(t=n[i].canPlayType(e))return t;return""},r.selectSourceHandler=function(e,t){for(var n=r.sourceHandlers||[],i=0;i<n.length;i++)if(n[i].canHandleSource(e,t))return n[i];return null},r.canPlaySource=function(e,t){var n=r.selectSourceHandler(e,t);return n?n.canHandleSource(e,t):""};["seekable","seeking","duration"].forEach(function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(e){var t=r.selectSourceHandler(e,this.options_);t||(r.nativeSourceHandler?t=r.nativeSourceHandler:g.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler),t!==r.nativeSourceHandler&&(this.currentSource_=e),this.sourceHandler_=t.handleSource(e,this,this.options_),this.one("dispose",this.disposeSourceHandler)},r.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},Be.registerComponent("Tech",xn),xn.registerTech("Tech",xn),xn.defaultTechOrder_=[];var jn={},Pn={},An={};function Mn(e,t,n){e.setTimeout(function(){return function n(i,e,r,s,o,a){void 0===i&&(i={});void 0===e&&(e=[]);void 0===o&&(o=[]);void 0===a&&(a=!1);var t=e,l=t[0],c=t.slice(1);if("string"==typeof l)n(i,jn[l],r,s,o,a);else if(l){var u=Rn(s,l);if(!u.setSource)return o.push(u),n(i,c,r,s,o,a);u.setSource(m({},i),function(e,t){if(e)return n(i,c,r,s,o,a);o.push(u),n(t,i.type===t.type?c:jn[t.type],r,s,o,a)})}else c.length?n(i,c,r,s,o,a):a?r(i,o):n(i,jn["*"],r,s,o,!0)}(t,jn[t.type],n,e)},1)}function Dn(e,t,n,i){void 0===i&&(i=null);var r="call"+Re(n),s=e.reduce(In(r),i),o=s===An,a=o?null:t[n](s);return function(e,t,n,i){for(var r=e.length-1;0<=r;r--){var s=e[r];s[t]&&s[t](i,n)}}(e,n,a,o),a}var Ln={buffered:1,currentTime:1,duration:1,seekable:1,played:1,paused:1},Nn={setCurrentTime:1},On={play:1,pause:1};function In(n){return function(e,t){return e===An?An:t[n]?t[n](e):e}}function Rn(e,t){var n=Pn[e.id()],i=null;if(null==n)return i=t(e),Pn[e.id()]=[[t,i]],i;for(var r=0;r<n.length;r++){var s=n[r],o=s[0],a=s[1];o===t&&(i=a)}return 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n;return(n=r.call(this,e,t)||this).emitTapEvents(),n.enable(),n}f(e,r);var t=e.prototype;return t.createEl=function(e,t,n){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===n&&(n={}),t=m({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&g.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),n=m({role:"button"},n),this.tabIndex_=t.tabIndex;var i=r.prototype.createEl.call(this,e,t,n);return this.createControlTextEl(i),i},t.dispose=function(){this.controlTextEl_=null,r.prototype.dispose.call(this)},t.createControlTextEl=function(e){return this.controlTextEl_=x("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var n=this.localize(e);this.controlText_=e,j(this.controlTextEl_,n),this.nonIconControl||t.setAttribute("title",n)},t.buildCSSClass=function(){return"vjs-control vjs-button "+r.prototype.buildCSSClass.call(this)},t.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("keydown",this.handleKeyDown))},t.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("keydown",this.handleKeyDown)},t.handleClick=function(e){},t.handleKeyDown=function(e){At.isEventKey(e,"Space")||At.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):r.prototype.handleKeyDown.call(this,e)},e}(Be);Be.registerComponent("ClickableComponent",zn);var Wn=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).update(),e.on("posterchange",Ce(v(v(n)),n.update)),n}f(e,i);var t=e.prototype;return t.dispose=function(){this.player().off("posterchange",this.update),i.prototype.dispose.call(this)},t.createEl=function(){return x("div",{className:"vjs-poster",tabIndex:-1})},t.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},t.setSrc=function(e){var t="";e&&(t='url("'+e+'")'),this.el_.style.backgroundImage=t},t.handleClick=function(e){this.player_.controls()&&(this.player_.tech(!0).focus(),this.player_.paused()?St(this.player_.play()):this.player_.pause())},e}(zn);Be.registerComponent("PosterImage",Wn);var Kn="#222",Un={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function qn(e,t){var n;if(4===e.length)n=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");n=e.slice(1)}return"rgba("+parseInt(n.slice(0,2),16)+","+parseInt(n.slice(2,4),16)+","+parseInt(n.slice(4,6),16)+","+t+")"}function Xn(e,t,n){try{e.style[t]=n}catch(e){return}}var $n=function(s){function e(n,e,t){var i;i=s.call(this,n,e,t)||this;var r=Ce(v(v(i)),i.updateDisplay);return n.on("loadstart",Ce(v(v(i)),i.toggleDisplay)),n.on("texttrackchange",r),n.on("loadedmetadata",Ce(v(v(i)),i.preselectTrack)),n.ready(Ce(v(v(i)),function(){if(n.tech_&&n.tech_.featuresNativeTextTracks)this.hide();else{n.on("fullscreenchange",r),n.on("playerresize",r),h.addEventListener("orientationchange",r),n.on("dispose",function(){return h.removeEventListener("orientationchange",r)});for(var e=this.options_.playerOptions.tracks||[],t=0;t<e.length;t++)this.player_.addRemoteTextTrack(e[t],!0);this.preselectTrack()}})),i}f(e,s);var t=e.prototype;return t.preselectTrack=function(){for(var e,t,n,i={captions:1,subtitles:1},r=this.player_.textTracks(),s=this.player_.cache_.selectedLanguage,o=0;o<r.length;o++){var a=r[o];s&&s.enabled&&s.language&&s.language===a.language&&a.kind in i?a.kind===s.kind?n=a:n||(n=a):s&&!s.enabled?t=e=n=null:a.default&&("descriptions"!==a.kind||e?a.kind in i&&!t&&(t=a):e=a)}n?n.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},t.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},t.createEl=function(){return s.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},t.clearDisplay=function(){"function"==typeof h.WebVTT&&h.WebVTT.processCues(h,[],this.el_)},t.updateDisplay=function(){var e=this.player_.textTracks();this.clearDisplay();for(var t=null,n=null,i=e.length;i--;){var r=e[i];"showing"===r.mode&&("descriptions"===r.kind?t=r:n=r)}n?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(n)):t&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(t))},t.updateForTrack=function(e){if("function"==typeof h.WebVTT&&e.activeCues){for(var t=[],n=0;n<e.activeCues.length;n++)t.push(e.activeCues[n]);if(h.WebVTT.processCues(h,t,this.el_),this.player_.textTrackSettings)for(var i=this.player_.textTrackSettings.getValues(),r=t.length;r--;){var s=t[r];if(s){var o=s.displayState;if(i.color&&(o.firstChild.style.color=i.color),i.textOpacity&&Xn(o.firstChild,"color",qn(i.color||"#fff",i.textOpacity)),i.backgroundColor&&(o.firstChild.style.backgroundColor=i.backgroundColor),i.backgroundOpacity&&Xn(o.firstChild,"backgroundColor",qn(i.backgroundColor||"#000",i.backgroundOpacity)),i.windowColor&&(i.windowOpacity?Xn(o,"backgroundColor",qn(i.windowColor,i.windowOpacity)):o.style.backgroundColor=i.windowColor),i.edgeStyle&&("dropshadow"===i.edgeStyle?o.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+Kn:"raised"===i.edgeStyle?o.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+Kn:"depressed"===i.edgeStyle?o.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+Kn:"uniform"===i.edgeStyle&&(o.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+Kn)),i.fontPercent&&1!==i.fontPercent){var a=h.parseFloat(o.style.fontSize);o.style.fontSize=a*i.fontPercent+"px",o.style.height="auto",o.style.top="auto",o.style.bottom="2px"}i.fontFamily&&"default"!==i.fontFamily&&("small-caps"===i.fontFamily?o.firstChild.style.fontVariant="small-caps":o.firstChild.style.fontFamily=Un[i.fontFamily])}}}},e}(Be);Be.registerComponent("TextTrackDisplay",$n);var Gn=function(r){function e(){return r.apply(this,arguments)||this}return f(e,r),e.prototype.createEl=function(){var e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),n=x("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[t])}),i=r.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return i.appendChild(n),i},e}(Be);Be.registerComponent("LoadingSpinner",Gn);var Yn=function(t){function e(){return t.apply(this,arguments)||this}f(e,t);var n=e.prototype;return n.createEl=function(e,t,n){void 0===t&&(t={}),void 0===n&&(n={}),t=m({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},t),n=m({type:"button"},n);var i=Be.prototype.createEl.call(this,"button",t,n);return this.createControlTextEl(i),i},n.addChild=function(e,t){void 0===t&&(t={});var n=this.constructor.name;return g.warn("Adding an actionable (user controllable) child to a Button ("+n+") is not supported; use a ClickableComponent instead."),Be.prototype.addChild.call(this,e,t)},n.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},n.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},n.handleKeyDown=function(e){At.isEventKey(e,"Space")||At.isEventKey(e,"Enter")?e.stopPropagation():t.prototype.handleKeyDown.call(this,e)},e}(zn);Be.registerComponent("Button",Yn);var Qn=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).mouseused_=!1,n.on("mousedown",n.handleMouseDown),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-big-play-button"},t.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY)return St(t),void this.player_.tech(!0).focus();var n=this.player_.getChild("controlBar"),i=n&&n.getChild("playToggle");if(i){var r=function(){return i.focus()};Et(t)?t.then(r,function(){}):this.setTimeout(r,1)}else this.player_.tech(!0).focus()},t.handleKeyDown=function(e){this.mouseused_=!1,i.prototype.handleKeyDown.call(this,e)},t.handleMouseDown=function(e){this.mouseused_=!0},e}(Yn);Qn.prototype.controlText_="Play Video",Be.registerComponent("BigPlayButton",Qn);var Jn=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).controlText(t&&t.controlText||n.localize("Close")),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-close-button "+i.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},e}(Yn);Be.registerComponent("CloseButton",Jn);var Zn=function(i){function e(e,t){var n;return void 0===t&&(t={}),n=i.call(this,e,t)||this,t.replay=void 0===t.replay||t.replay,n.on(e,"play",n.handlePlay),n.on(e,"pause",n.handlePause),t.replay&&n.on(e,"ended",n.handleEnded),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-play-control "+i.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},t.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t.handleEnded=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",this.handleSeeked)},e}(Yn);Zn.prototype.controlText_="Play",Be.registerComponent("PlayToggle",Zn);var ei=function(e,t){e=e<0?0:e;var n=Math.floor(e%60),i=Math.floor(e/60%60),r=Math.floor(e/3600),s=Math.floor(t/60%60),o=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(r=i=n="-"),(r=0<r||0<o?r+":":"")+(i=((r||10<=s)&&i<10?"0"+i:i)+":")+(n=n<10?"0"+n:n)},ti=ei;function ni(e,t){return void 0===t&&(t=e),ti(e,t)}var ii=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).throttledUpdateContent=Ee(Ce(v(v(n)),n.updateContent),25),n.on(e,"timeupdate",n.throttledUpdateContent),n}f(e,i);var t=e.prototype;return t.createEl=function(){var e=this.buildCSSClass(),t=i.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text" role="presentation">'+this.localize(this.labelText_)+" </span>"});return this.contentEl_=x("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),this.updateTextNode_(),t.appendChild(this.contentEl_),t},t.dispose=function(){this.contentEl_=null,this.textNode_=null,i.prototype.dispose.call(this)},t.updateTextNode_=function(){if(this.contentEl_){for(;this.contentEl_.firstChild;)this.contentEl_.removeChild(this.contentEl_.firstChild);this.textNode_=d.createTextNode(this.formattedTime_||this.formatTime_(0)),this.contentEl_.appendChild(this.textNode_)}},t.formatTime_=function(e){return ni(e)},t.updateFormattedTime_=function(e){var t=this.formatTime_(e);t!==this.formattedTime_&&(this.formattedTime_=t,this.requestAnimationFrame(this.updateTextNode_))},t.updateContent=function(e){},e}(Be);ii.prototype.labelText_="Time",ii.prototype.controlText_="Time",Be.registerComponent("TimeDisplay",ii);var ri=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on(e,"ended",n.handleEnded),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-current-time"},t.updateContent=function(e){var t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.updateFormattedTime_(t)},t.handleEnded=function(e){this.player_.duration()&&this.updateFormattedTime_(this.player_.duration())},e}(ii);ri.prototype.labelText_="Current Time",ri.prototype.controlText_="Current Time",Be.registerComponent("CurrentTimeDisplay",ri);var si=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on(e,"durationchange",n.updateContent),n.on(e,"loadstart",n.updateContent),n.on(e,"loadedmetadata",n.throttledUpdateContent),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-duration"},t.updateContent=function(e){var t=this.player_.duration();this.duration_!==t&&(this.duration_=t,this.updateFormattedTime_(t))},e}(ii);si.prototype.labelText_="Duration",si.prototype.controlText_="Duration",Be.registerComponent("DurationDisplay",si);var oi=function(e){function t(){return e.apply(this,arguments)||this}return f(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"},{"aria-hidden":!0})},t}(Be);Be.registerComponent("TimeDivider",oi);var ai=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on(e,"durationchange",n.throttledUpdateContent),n.on(e,"ended",n.handleEnded),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-remaining-time"},t.createEl=function(){var e=i.prototype.createEl.call(this);return e.insertBefore(x("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},t.updateContent=function(e){"number"==typeof this.player_.duration()&&(this.player_.remainingTimeDisplay?this.updateFormattedTime_(this.player_.remainingTimeDisplay()):this.updateFormattedTime_(this.player_.remainingTime()))},t.handleEnded=function(e){this.player_.duration()&&this.updateFormattedTime_(0)},e}(ii);ai.prototype.labelText_="Remaining Time",ai.prototype.controlText_="Remaining Time",Be.registerComponent("RemainingTimeDisplay",ai);var li=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).updateShowing(),n.on(n.player(),"durationchange",n.updateShowing),n}f(e,i);var t=e.prototype;return t.createEl=function(){var e=i.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=x("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},t.dispose=function(){this.contentEl_=null,i.prototype.dispose.call(this)},t.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},e}(Be);Be.registerComponent("LiveDisplay",li);var ci=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).updateLiveEdgeStatus(),n.player_.liveTracker&&n.on(n.player_.liveTracker,"liveedgechange",n.updateLiveEdgeStatus),n}f(e,i);var t=e.prototype;return t.createEl=function(){var e=i.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=x("span",{className:"vjs-seek-to-live-text",innerHTML:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},t.updateLiveEdgeStatus=function(e){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},t.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},t.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatus),this.textEl_=null,i.prototype.dispose.call(this)},e}(Yn);ci.prototype.controlText_="Seek to live, currently playing live",Be.registerComponent("SeekToLive",ci);var ui=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).bar=n.getChild(n.options_.barName),n.vertical(!!n.options_.vertical),n.enable(),n}f(e,i);var t=e.prototype;return t.enabled=function(){return this.enabled_},t.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown),this.on("touchstart",this.handleMouseDown),this.on("keydown",this.handleKeyDown),this.on("click",this.handleClick),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},t.disable=function(){if(this.enabled()){var e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown),this.off("touchstart",this.handleMouseDown),this.off("keydown",this.handleKeyDown),this.off("click",this.handleClick),this.off(this.player_,"controlsvisible",this.update),this.off(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},t.createEl=function(e,t,n){return void 0===t&&(t={}),void 0===n&&(n={}),t.className=t.className+" vjs-slider",t=m({tabIndex:0},t),n=m({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n),i.prototype.createEl.call(this,e,t,n)},t.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||it||e.preventDefault(),B(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchmove",this.handleMouseMove),this.on(t,"touchend",this.handleMouseUp),this.handleMouseMove(e)},t.handleMouseMove=function(e){},t.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;H(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.update()},t.update=function(){if(this.el_){var e=this.getPercent(),t=this.bar;if(t){("number"!=typeof e||e!=e||e<0||e===1/0)&&(e=0);var n=(100*e).toFixed(2)+"%",i=t.el().style;return this.vertical()?i.height=n:i.width=n,e}}},t.calculateDistance=function(e){var t=W(this.el_,e);return this.vertical()?t.y:t.x},t.handleKeyDown=function(e){At.isEventKey(e,"Left")||At.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):At.isEventKey(e,"Right")||At.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):i.prototype.handleKeyDown.call(this,e)},t.handleClick=function(e){e.stopPropagation(),e.preventDefault()},t.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(Be);Be.registerComponent("Slider",ui);var hi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).partEls_=[],n.on(e,"progress",n.update),n}f(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-load-progress",innerHTML:'<span class="vjs-control-text"><span>'+this.localize("Loaded")+'</span>: <span class="vjs-control-text-loaded-percentage">0%</span></span>'})},t.dispose=function(){this.partEls_=null,i.prototype.dispose.call(this)},t.update=function(e){var t=this.player_.liveTracker,n=this.player_.buffered(),i=t&&t.isLive()?t.seekableEnd():this.player_.duration(),r=this.player_.bufferedEnd(),s=this.partEls_,o=this.$(".vjs-control-text-loaded-percentage"),a=function(e,t,n){var i=e/t||0;return i=100*(1<=i?1:i),n&&(i=i.toFixed(2)),i+"%"};this.el_.style.width=a(r,i),j(o,a(r,i,!0));for(var l=0;l<n.length;l++){var c=n.start(l),u=n.end(l),h=s[l];h||(h=this.el_.appendChild(x()),s[l]=h),h.style.left=a(c,r),h.style.width=a(u-c,r)}for(var d=s.length;d>n.length;d--)this.el_.removeChild(s[d-1]);s.length=n.length},e}(Be);Be.registerComponent("LoadProgressBar",hi);var di=function(e){function t(){return e.apply(this,arguments)||this}f(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},n.update=function(e,t,n){var i=V(this.el_),r=V(this.player_.el()),s=e.width*t;if(r&&i){var o=e.left-r.left+s,a=e.width-s+(r.right-e.right),l=i.width/2;o<l?l+=l-o:a<l&&(l=a),l<0?l=0:l>i.width&&(l=i.width),this.el_.style.right="-"+l+"px",j(this.el_,n)}},n.updateTime=function(r,s,o,a){var l=this;this.rafId_&&this.cancelAnimationFrame(this.rafId_),this.rafId_=this.requestAnimationFrame(function(){var e,t=l.player_.duration();if(l.player_.liveTracker&&l.player_.liveTracker.isLive()){var n=l.player_.liveTracker.liveWindow(),i=n-s*n;e=(i<1?"":"-")+ni(i,n)}else e=ni(o,t);l.update(r,s,e),a&&a()})},t}(Be);Be.registerComponent("TimeTooltip",di);var pi=function(e){function t(){return e.apply(this,arguments)||this}f(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},n.update=function(e,t){var n=this.getChild("timeTooltip");if(n){var i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();n.updateTime(e,t,i)}},t}(Be);pi.prototype.options_={children:[]},Ye||Je||pi.prototype.options_.children.push("timeTooltip"),Be.registerComponent("PlayProgressBar",pi);var fi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).update=Ee(Ce(v(v(n)),n.update),25),n}f(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t){var n=this,i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,function(){n.el_.style.left=e.width*t+"px"})},e}(Be);fi.prototype.options_={children:["timeTooltip"]},Be.registerComponent("MouseTimeDisplay",fi);var vi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).setEventHandlers_(),n}f(e,i);var t=e.prototype;return t.setEventHandlers_=function(){this.update=Ee(Ce(this,this.update),30),this.on(this.player_,"timeupdate",this.update),this.on(this.player_,"ended",this.handleEnded),this.on(this.player_,"durationchange",this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.on(this.player_,["playing"],this.enableInterval_),this.on(this.player_,["ended","pause","waiting"],this.disableInterval_),"hidden"in d&&"visibilityState"in d&&this.on(d,"visibilitychange",this.toggleVisibility_)},t.toggleVisibility_=function(e){d.hidden?this.disableInterval_(e):(this.enableInterval_(),this.requestAnimationFrame(this.update))},t.enableInterval_=function(){var e=this;this.clearInterval(this.updateInterval),this.updateInterval=this.setInterval(function(){e.requestAnimationFrame(e.update)},30)},t.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&"ended"!==e.type||this.clearInterval(this.updateInterval)},t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},t.update_=function(e,t){var n=this.player_.liveTracker,i=this.player_.duration();n&&n.isLive()&&(i=this.player_.liveTracker.liveCurrentTime()),this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[ni(e,i),ni(i,i)],"{1} of {2}")),this.bar&&this.bar.update(V(this.el_),t)},t.update=function(e){if(null!==this.el().offsetParent){var t=i.prototype.update.call(this);return this.update_(this.getCurrentTime_(),t),t}},t.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},t.handleEnded=function(e){this.update_(this.player_.duration(),1)},t.getPercent=function(){var e,t=this.getCurrentTime_(),n=this.player_.liveTracker;return n&&n.isLive()?(e=(t-n.seekableStart())/n.liveWindow(),n.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),1<=e?1:e||0},t.handleMouseDown=function(e){G(e)&&(e.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),i.prototype.handleMouseDown.call(this,e))},t.handleMouseMove=function(e){if(G(e)){var t,n=this.calculateDistance(e),i=this.player_.liveTracker;if(i&&i.isLive()){var r=i.seekableStart(),s=i.liveCurrentTime();if(s<=(t=r+n*i.liveWindow())&&(t=s),t<=r&&(t=r+.1),t===1/0)return}else(t=n*this.player_.duration())===this.player_.duration()&&(t-=.1);this.player_.currentTime(t)}},t.enable=function(){i.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},t.disable=function(){i.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},t.handleMouseUp=function(e){i.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying&&St(this.player_.play())},t.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+5)},t.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-5)},t.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleKeyDown=function(e){if(At.isEventKey(e,"Space")||At.isEventKey(e,"Enter"))e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(At.isEventKey(e,"Home"))e.preventDefault(),e.stopPropagation(),this.player_.currentTime(0);else if(At.isEventKey(e,"End"))e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.duration());else if(/^[0-9]$/.test(At(e))){e.preventDefault(),e.stopPropagation();var t=10*(At.codes[At(e)]-At.codes[0])/100;this.player_.currentTime(this.player_.duration()*t)}else At.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.currentTime()-60)):At.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.currentTime()+60)):i.prototype.handleKeyDown.call(this,e)},e}(ui);vi.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},Ye||Je||vi.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Be.registerComponent("SeekBar",vi);var gi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).handleMouseMove=Ee(Ce(v(v(n)),n.handleMouseMove),25),n.throttledHandleMouseSeek=Ee(Ce(v(v(n)),n.handleMouseSeek),25),n.enable(),n}f(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t.handleMouseMove=function(e){var t=this.getChild("seekBar");if(t){var n=t.getChild("mouseTimeDisplay"),i=t.el(),r=V(i),s=W(i,e).x;1<s?s=1:s<0&&(s=0),n&&n.update(r,s)}},t.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},t.enabled=function(){return this.enabled_},t.disable=function(){this.children().forEach(function(e){return e.disable&&e.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.handleMouseUp(),this.addClass("disabled"),this.enabled_=!1)},t.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},t.handleMouseDown=function(e){var t=this.el_.ownerDocument,n=this.getChild("seekBar");n&&n.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument,n=this.getChild("seekBar");n&&n.handleMouseUp(e),this.off(t,"mousemove",this.throttledHandleMouseSeek),this.off(t,"touchmove",this.throttledHandleMouseSeek),this.off(t,"mouseup",this.handleMouseUp),this.off(t,"touchend",this.handleMouseUp)},e}(Be);gi.prototype.options_={children:["seekBar"]},Be.registerComponent("ProgressControl",gi);var yi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on(e,"fullscreenchange",n.handleFullscreenChange),!1===d[vt.fullscreenEnabled]&&n.disable(),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-fullscreen-control "+i.prototype.buildCSSClass.call(this)},t.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(Yn);yi.prototype.controlText_="Fullscreen",Be.registerComponent("FullscreenToggle",yi);var _i=function(e){function t(){return e.apply(this,arguments)||this}return f(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},t}(Be);Be.registerComponent("VolumeLevel",_i);var mi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on("slideractive",n.updateLastVolume_),n.on(e,"volumechange",n.updateARIAAttributes),e.ready(function(){return n.updateARIAAttributes()}),n}f(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},t.handleMouseDown=function(e){G(e)&&i.prototype.handleMouseDown.call(this,e)},t.handleMouseMove=function(e){G(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},t.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},t.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},t.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},t.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},t.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},t.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},t.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",function(){0===e.player_.volume()&&e.player_.lastVolume_(t)})},e}(ui);mi.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},mi.prototype.playerEvent="volumechange",Be.registerComponent("VolumeBar",mi);var bi=function(s){function e(e,t){var n,i,r;return void 0===t&&(t={}),t.vertical=t.vertical||!1,("undefined"==typeof t.volumeBar||c(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),n=s.call(this,e,t)||this,i=v(v(n)),(r=e).tech_&&!r.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(r,"loadstart",function(){r.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),n.throttledHandleMouseMove=Ee(Ce(v(v(n)),n.handleMouseMove),25),n.on("mousedown",n.handleMouseDown),n.on("touchstart",n.handleMouseDown),n.on(n.volumeBar,["focus","slideractive"],function(){n.volumeBar.addClass("vjs-slider-active"),n.addClass("vjs-slider-active"),n.trigger("slideractive")}),n.on(n.volumeBar,["blur","sliderinactive"],function(){n.volumeBar.removeClass("vjs-slider-active"),n.removeClass("vjs-slider-active"),n.trigger("sliderinactive")}),n}f(e,s);var t=e.prototype;return t.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),s.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},t.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUp),this.off(t,"touchend",this.handleMouseUp)},t.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},e}(Be);bi.prototype.options_={children:["volumeBar"]},Be.registerComponent("VolumeControl",bi);var Ti=function(s){function e(e,t){var n,i,r;return n=s.call(this,e,t)||this,i=v(v(n)),(r=e).tech_&&!r.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(r,"loadstart",function(){r.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),n.on(e,["loadstart","volumechange"],n.update),n}f(e,s);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-mute-control "+s.prototype.buildCSSClass.call(this)},t.handleClick=function(e){var t=this.player_.volume(),n=this.player_.lastVolume_();if(0===t){var i=n<.1?.1:n;this.player_.volume(i),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},t.update=function(e){this.updateIcon_(),this.updateControlText_()},t.updateIcon_=function(){var e=this.player_.volume(),t=3;Ye&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var n=0;n<4;n++)D(this.el_,"vjs-vol-"+n);M(this.el_,"vjs-vol-"+t)},t.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(Yn);Ti.prototype.controlText_="Mute",Be.registerComponent("MuteToggle",Ti);var ki=function(i){function e(e,t){var n;return void 0===t&&(t={}),"undefined"!=typeof t.inline?t.inline=t.inline:t.inline=!0,("undefined"==typeof t.volumeControl||c(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),(n=i.call(this,e,t)||this).on(e,["loadstart"],n.volumePanelState_),n.on(n.volumeControl,["slideractive"],n.sliderActive_),n.on(n.volumeControl,["sliderinactive"],n.sliderInactive_),n}f(e,i);var t=e.prototype;return t.sliderActive_=function(){this.addClass("vjs-slider-active")},t.sliderInactive_=function(){this.removeClass("vjs-slider-active")},t.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")},t.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),i.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},e}(Be);ki.prototype.options_={children:["muteToggle","volumeControl"]},Be.registerComponent("VolumePanel",ki);var Ci=function(i){function e(e,t){var n;return n=i.call(this,e,t)||this,t&&(n.menuButton_=t.menuButton),n.focusedChild_=-1,n.on("keydown",n.handleKeyDown),n.boundHandleBlur_=Ce(v(v(n)),n.handleBlur),n.boundHandleTapClick_=Ce(v(v(n)),n.handleTapClick),n}f(e,i);var t=e.prototype;return t.addEventListenerForItem=function(e){e instanceof Be&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},t.removeEventListenerForItem=function(e){e instanceof Be&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},t.removeChild=function(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),i.prototype.removeChild.call(this,e)},t.addItem=function(e){var t=this.addChild(e);t&&this.addEventListenerForItem(t)},t.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=x(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var t=i.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),he(t,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),t},t.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,i.prototype.dispose.call(this)},t.handleBlur=function(e){var t=e.relatedTarget||d.activeElement;if(!this.children().some(function(e){return e.el()===t})){var n=this.menuButton_;n&&n.buttonPressed_&&t!==n.el().firstChild&&n.unpressButton()}},t.handleTapClick=function(t){if(this.menuButton_){this.menuButton_.unpressButton();var e=this.children();if(!Array.isArray(e))return;var n=e.filter(function(e){return e.el()===t.target})[0];if(!n)return;"CaptionSettingsMenuItem"!==n.name()&&this.menuButton_.focus()}},t.handleKeyDown=function(e){At.isEventKey(e,"Left")||At.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(At.isEventKey(e,"Right")||At.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},t.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].className&&/vjs-menu-title/.test(t[0].className)&&t.shift(),0<t.length&&(e<0?e=0:e>=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())},e}(Be);Be.registerComponent("Menu",Ci);var Ei=function(r){function e(e,t){var n;void 0===t&&(t={}),(n=r.call(this,e,t)||this).menuButton_=new Yn(e,t),n.menuButton_.controlText(n.controlText_),n.menuButton_.el_.setAttribute("aria-haspopup","true");var i=Yn.prototype.buildCSSClass();return n.menuButton_.el_.className=n.buildCSSClass()+" "+i,n.menuButton_.removeClass("vjs-control"),n.addChild(n.menuButton_),n.update(),n.enabled_=!0,n.on(n.menuButton_,"tap",n.handleClick),n.on(n.menuButton_,"click",n.handleClick),n.on(n.menuButton_,"keydown",n.handleKeyDown),n.on(n.menuButton_,"mouseenter",function(){n.menu.show()}),n.on("keydown",n.handleSubmenuKeyDown),n}f(e,r);var t=e.prototype;return t.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},t.createMenu=function(){var e=new Ci(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=x("li",{className:"vjs-menu-title",innerHTML:Re(this.options_.title),tabIndex:-1});this.hideThreshold_+=1;var n=new Be(this.player_,{el:t});e.addItem(n)}if(this.items=this.createItems(),this.items)for(var i=0;i<this.items.length;i++)e.addItem(this.items[i]);return e},t.createItems=function(){},t.createEl=function(){return r.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},t.buildWrapperCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+Yn.prototype.buildCSSClass()+" "+r.prototype.buildCSSClass.call(this)},t.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+r.prototype.buildCSSClass.call(this)},t.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},t.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},t.focus=function(){this.menuButton_.focus()},t.blur=function(){this.menuButton_.blur()},t.handleKeyDown=function(e){At.isEventKey(e,"Esc")||At.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),At.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(At.isEventKey(e,"Up")||At.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},t.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},t.handleSubmenuKeyDown=function(e){(At.isEventKey(e,"Esc")||At.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),At.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},t.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),Ye&&S())return;this.menu.focus()}},t.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},t.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},t.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(Be);Be.registerComponent("MenuButton",Ei);var Si=function(s){function e(e,t){var n,i=t.tracks;if((n=s.call(this,e,t)||this).items.length<=1&&n.hide(),!i)return v(n);var r=Ce(v(v(n)),n.update);return i.addEventListener("removetrack",r),i.addEventListener("addtrack",r),n.player_.on("ready",r),n.player_.on("dispose",function(){i.removeEventListener("removetrack",r),i.removeEventListener("addtrack",r)}),n}return f(e,s),e}(Ei);Be.registerComponent("TrackButton",Si);var wi=["Tab","Esc","Up","Down","Right","Left"],xi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).selectable=t.selectable,n.isSelected_=t.selected||!1,n.multiSelectable=t.multiSelectable,n.selected(n.isSelected_),n.selectable?n.multiSelectable?n.el_.setAttribute("role","menuitemcheckbox"):n.el_.setAttribute("role","menuitemradio"):n.el_.setAttribute("role","menuitem"),n}f(e,i);var t=e.prototype;return t.createEl=function(e,t,n){return this.nonIconControl=!0,i.prototype.createEl.call(this,"li",m({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},t),n)},t.handleKeyDown=function(t){wi.some(function(e){return At.isEventKey(t,e)})||i.prototype.handleKeyDown.call(this,t)},t.handleClick=function(e){this.selected(!0)},t.selected=function(e){this.selectable&&(this.isSelected_=e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),!1))},e}(zn);Be.registerComponent("MenuItem",xi);var ji=function(l){function e(e,t){var i,n=t.track,r=e.textTracks();t.label=n.label||n.language||"Unknown",t.selected="showing"===n.mode,(i=l.call(this,e,t)||this).track=n,i.kinds=(t.kinds||[t.kind||i.track.kind]).filter(Boolean);var s,o=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];i.handleTracksChange.apply(v(v(i)),t)},a=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];i.handleSelectedLanguageChange.apply(v(v(i)),t)};(e.on(["loadstart","texttrackchange"],o),r.addEventListener("change",o),r.addEventListener("selectedlanguagechange",a),i.on("dispose",function(){e.off(["loadstart","texttrackchange"],o),r.removeEventListener("change",o),r.removeEventListener("selectedlanguagechange",a)}),void 0===r.onchange)&&i.on(["tap","click"],function(){if("object"!=typeof h.Event)try{s=new h.Event("change")}catch(e){}s||(s=d.createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(s)});return i.handleTracksChange(),i}f(e,l);var t=e.prototype;return t.handleClick=function(e){var t=this.track,n=this.player_.textTracks();if(l.prototype.handleClick.call(this,e),n)for(var i=0;i<n.length;i++){var r=n[i];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}},t.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},t.handleSelectedLanguageChange=function(e){if("showing"===this.track.mode){var t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},t.dispose=function(){this.track=null,l.prototype.dispose.call(this)},e}(xi);Be.registerComponent("TextTrackMenuItem",ji);var Pi=function(n){function e(e,t){return t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,n.call(this,e,t)||this}f(e,n);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!0,i=0,r=t.length;i<r;i++){var s=t[i];if(-1<this.options_.kinds.indexOf(s.kind)&&"showing"===s.mode){n=!1;break}}n!==this.isSelected_&&this.selected(n)},t.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),n=!0,i=0,r=t.length;i<r;i++){var s=t[i];if(-1<["captions","descriptions","subtitles"].indexOf(s.kind)&&"showing"===s.mode){n=!1;break}}n&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(ji);Be.registerComponent("OffTextTrackMenuItem",Pi);var Ai=function(n){function e(e,t){return void 0===t&&(t={}),t.tracks=e.textTracks(),n.call(this,e,t)||this}return f(e,n),e.prototype.createItems=function(e,t){var n;void 0===e&&(e=[]),void 0===t&&(t=ji),this.label_&&(n=this.label_+" off"),e.push(new Pi(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hideThreshold_+=1;var i=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var r=0;r<i.length;r++){var s=i[r];if(-1<this.kinds_.indexOf(s.kind)){var o=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});o.addClass("vjs-"+s.kind+"-menu-item"),e.push(o)}}return e},e}(Si);Be.registerComponent("TextTrackButton",Ai);var Mi=function(o){function e(e,t){var n,i=t.track,r=t.cue,s=e.currentTime();return t.selectable=!0,t.multiSelectable=!1,t.label=r.text,t.selected=r.startTime<=s&&s<r.endTime,(n=o.call(this,e,t)||this).track=i,n.cue=r,i.addEventListener("cuechange",Ce(v(v(n)),n.update)),n}f(e,o);var t=e.prototype;return t.handleClick=function(e){o.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},t.update=function(e){var t=this.cue,n=this.player_.currentTime();this.selected(t.startTime<=n&&n<t.endTime)},e}(xi);Be.registerComponent("ChaptersTrackMenuItem",Mi);var Di=function(i){function e(e,t,n){return i.call(this,e,t,n)||this}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-chapters-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-chapters-button "+i.prototype.buildWrapperCSSClass.call(this)},t.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.setTrack(this.findChaptersTrack()),i.prototype.update.call(this)},t.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var n=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);n&&n.addEventListener("load",this.updateHandler_)}}},t.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;0<=t;t--){var n=e[t];if(n.kind===this.kind_)return n}},t.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Re(this.kind_))},t.createMenu=function(){return this.options_.title=this.getMenuCaption(),i.prototype.createMenu.call(this)},t.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var n=0,i=t.length;n<i;n++){var r=t[n],s=new Mi(this.player_,{track:this.track_,cue:r});e.push(s)}return e},e}(Ai);Di.prototype.kind_="chapters",Di.prototype.controlText_="Chapters",Be.registerComponent("ChaptersButton",Di);var Li=function(o){function e(e,t,n){var i;i=o.call(this,e,t,n)||this;var r=e.textTracks(),s=Ce(v(v(i)),i.handleTracksChange);return r.addEventListener("change",s),i.on("dispose",function(){r.removeEventListener("change",s)}),i}f(e,o);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!1,i=0,r=t.length;i<r;i++){var s=t[i];if(s.kind!==this.kind_&&"showing"===s.mode){n=!0;break}}n?this.disable():this.enable()},t.buildCSSClass=function(){return"vjs-descriptions-button "+o.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+o.prototype.buildWrapperCSSClass.call(this)},e}(Ai);Li.prototype.kind_="descriptions",Li.prototype.controlText_="Descriptions",Be.registerComponent("DescriptionsButton",Li);var Ni=function(i){function e(e,t,n){return i.call(this,e,t,n)||this}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subtitles-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+i.prototype.buildWrapperCSSClass.call(this)},e}(Ai);Ni.prototype.kind_="subtitles",Ni.prototype.controlText_="Subtitles",Be.registerComponent("SubtitlesButton",Ni);var Oi=function(i){function e(e,t){var n;return t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",(n=i.call(this,e,t)||this).addClass("vjs-texttrack-settings"),n.controlText(", opens "+t.kind+" settings dialog"),n}return f(e,i),e.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},e}(ji);Be.registerComponent("CaptionSettingsMenuItem",Oi);var Ii=function(i){function e(e,t,n){return i.call(this,e,t,n)||this}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-captions-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-captions-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Oi(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),i.prototype.createItems.call(this,e)},e}(Ai);Ii.prototype.kind_="captions",Ii.prototype.controlText_="Captions",Be.registerComponent("CaptionsButton",Ii);var Ri=function(r){function e(){return r.apply(this,arguments)||this}return f(e,r),e.prototype.createEl=function(e,t,n){var i='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"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>",r.prototype.createEl.call(this,e,m({innerHTML:i},t),n)},e}(ji);Be.registerComponent("SubsCapsMenuItem",Ri);var Fi=function(i){function e(e,t){var n;return void 0===t&&(t={}),(n=i.call(this,e,t)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(n.player_.language_)&&(n.label_="captions"),n.menuButton_.controlText(Re(n.label_)),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Oi(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=i.prototype.createItems.call(this,e,Ri)},e}(Ai);Fi.prototype.kinds_=["captions","subtitles"],Fi.prototype.controlText_="Subtitles",Be.registerComponent("SubsCapsButton",Fi);var Bi=function(o){function e(e,t){var i,n=t.track,r=e.audioTracks();t.label=n.label||n.language||"Unknown",t.selected=n.enabled,(i=o.call(this,e,t)||this).track=n,i.addClass("vjs-"+n.kind+"-menu-item");var s=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];i.handleTracksChange.apply(v(v(i)),t)};return r.addEventListener("change",s),i.on("dispose",function(){r.removeEventListener("change",s)}),i}f(e,o);var t=e.prototype;return t.createEl=function(e,t,n){var i='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"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>",o.prototype.createEl.call(this,e,m({innerHTML:i},t),n)},t.handleClick=function(e){var t=this.player_.audioTracks();o.prototype.handleClick.call(this,e);for(var n=0;n<t.length;n++){var i=t[n];i.enabled=i===this.track}},t.handleTracksChange=function(e){this.selected(this.track.enabled)},e}(xi);Be.registerComponent("AudioTrackMenuItem",Bi);var Hi=function(n){function e(e,t){return void 0===t&&(t={}),t.tracks=e.audioTracks(),n.call(this,e,t)||this}f(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-audio-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-audio-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),n=0;n<t.length;n++){var i=t[n];e.push(new Bi(this.player_,{track:i,selectable:!0,multiSelectable:!1}))}return e},e}(Si);Hi.prototype.controlText_="Audio Track",Be.registerComponent("AudioTrackButton",Hi);var Vi=function(s){function e(e,t){var n,i=t.rate,r=parseFloat(i,10);return t.label=i,t.selected=1===r,t.selectable=!0,t.multiSelectable=!1,(n=s.call(this,e,t)||this).label=i,n.rate=r,n.on(e,"ratechange",n.update),n}f(e,s);var t=e.prototype;return t.handleClick=function(e){s.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.update=function(e){this.selected(this.player().playbackRate()===this.rate)},e}(xi);Vi.prototype.contentElType="button",Be.registerComponent("PlaybackRateMenuItem",Vi);var zi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).updateVisibility(),n.updateLabel(),n.on(e,"loadstart",n.updateVisibility),n.on(e,"ratechange",n.updateLabel),n}f(e,i);var t=e.prototype;return t.createEl=function(){var e=i.prototype.createEl.call(this);return this.labelEl_=x("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),e.appendChild(this.labelEl_),e},t.dispose=function(){this.labelEl_=null,i.prototype.dispose.call(this)},t.buildCSSClass=function(){return"vjs-playback-rate "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-playback-rate "+i.prototype.buildWrapperCSSClass.call(this)},t.createMenu=function(){var e=new Ci(this.player()),t=this.playbackRates();if(t)for(var n=t.length-1;0<=n;n--)e.addChild(new Vi(this.player(),{rate:t[n]+"x"}));return e},t.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.handleClick=function(e){for(var t=this.player().playbackRate(),n=this.playbackRates(),i=n[0],r=0;r<n.length;r++)if(n[r]>t){i=n[r];break}this.player().playbackRate(i)},t.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},t.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},t.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},e}(Ei);zi.prototype.controlText_="Playback Rate",Be.registerComponent("PlaybackRateMenuButton",zi);var Wi=function(e){function t(){return e.apply(this,arguments)||this}f(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},t}(Be);Be.registerComponent("Spacer",Wi);var Ki=function(t){function e(){return t.apply(this,arguments)||this}f(e,t);var n=e.prototype;return n.buildCSSClass=function(){return"vjs-custom-control-spacer "+t.prototype.buildCSSClass.call(this)},n.createEl=function(){var e=t.prototype.createEl.call(this,{className:this.buildCSSClass()});return e.innerHTML=" ",e},e}(Wi);Be.registerComponent("CustomControlSpacer",Ki);var Ui=function(e){function t(){return e.apply(this,arguments)||this}return f(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(Be);Ui.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},Be.registerComponent("ControlBar",Ui);var qi=function(i){function e(e,t){var n;return(n=i.call(this,e,t)||this).on(e,"error",n.open),n}f(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-error-display "+i.prototype.buildCSSClass.call(this)},t.content=function(){var e=this.player().error();return e?this.localize(e.message):""},e}(Dt);qi.prototype.options_=Fe(Dt.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Be.registerComponent("ErrorDisplay",qi);var Xi="vjs-text-track-settings",$i=["#000","Black"],Gi=["#00F","Blue"],Yi=["#0FF","Cyan"],Qi=["#0F0","Green"],Ji=["#F0F","Magenta"],Zi=["#F00","Red"],er=["#FFF","White"],tr=["#FF0","Yellow"],nr=["1","Opaque"],ir=["0.5","Semi-Transparent"],rr=["0","Transparent"],sr={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[$i,er,Zi,Qi,Gi,tr,Ji,Yi]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[nr,ir,rr]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[er,$i,Zi,Qi,Gi,tr,Ji,Yi]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[nr,ir]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[rr,ir,nr]}};function or(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}sr.windowColor.options=sr.backgroundColor.options;var ar=function(i){function e(e,t){var n;return t.temporary=!1,(n=i.call(this,e,t)||this).updateDisplay=Ce(v(v(n)),n.updateDisplay),n.fill(),n.hasBeenOpened_=n.hasBeenFilled_=!0,n.endDialog=x("p",{className:"vjs-control-text",textContent:n.localize("End of dialog window.")}),n.el().appendChild(n.endDialog),n.setDefaults(),void 0===t.persistTextTrackSettings&&(n.options_.persistTextTrackSettings=n.options_.playerOptions.persistTextTrackSettings),n.on(n.$(".vjs-done-button"),"click",function(){n.saveSettings(),n.close()}),n.on(n.$(".vjs-default-button"),"click",function(){n.setDefaults(),n.updateDisplay()}),a(sr,function(e){n.on(n.$(e.selector),"change",n.updateDisplay)}),n.options_.persistTextTrackSettings&&n.restoreSettings(),n}f(e,i);var t=e.prototype;return t.dispose=function(){this.endDialog=null,i.prototype.dispose.call(this)},t.createElSelect_=function(e,t,n){var i=this;void 0===t&&(t=""),void 0===n&&(n="label");var r=sr[e],s=r.id.replace("%s",this.id_),o=[t,s].join(" ").trim();return["<"+n+' id="'+s+'" class="'+("label"===n?"vjs-label":"")+'">',this.localize(r.label),"</"+n+">",'<select aria-labelledby="'+o+'">'].concat(r.options.map(function(e){var t=s+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+o+" "+t+'">',i.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")},t.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},t.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},t.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},t.createElColors_=function(){return x("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},t.createElFont_=function(){return x("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("")})},t.createElControls_=function(){var e=this.localize("restore all settings to the default values");return x("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},t.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},t.label=function(){return this.localize("Caption Settings Dialog")},t.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},t.buildCSSClass=function(){return i.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},t.getValues=function(){var n,i,e,o=this;return i=function(e,t,n){var i,r,s=(i=o.$(t.selector),r=t.parser,or(i.options[i.options.selectedIndex].value,r));return void 0!==s&&(e[n]=s),e},void 0===(e={})&&(e=0),r(n=sr).reduce(function(e,t){return i(e,n[t],t)},e)},t.setValues=function(n){var i=this;a(sr,function(e,t){!function(e,t,n){if(t)for(var i=0;i<e.options.length;i++)if(or(e.options[i].value,n)===t){e.selectedIndex=i;break}}(i.$(e.selector),n[t],e.parser)})},t.setDefaults=function(){var n=this;a(sr,function(e){var t=e.hasOwnProperty("default")?e.default:0;n.$(e.selector).selectedIndex=t})},t.restoreSettings=function(){var e;try{e=JSON.parse(h.localStorage.getItem(Xi))}catch(e){g.warn(e)}e&&this.setValues(e)},t.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?h.localStorage.setItem(Xi,JSON.stringify(e)):h.localStorage.removeItem(Xi)}catch(e){g.warn(e)}}},t.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},t.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,n=e&&e.captionsButton;t?t.focus():n&&n.focus()},e}(Dt);Be.registerComponent("TextTrackSettings",ar);var lr=function(s){function e(e,t){var n,i=t.ResizeObserver||h.ResizeObserver;null===t.ResizeObserver&&(i=!1);var r=Fe({createEl:!i,reportTouchActivity:!1},t);return(n=s.call(this,e,r)||this).ResizeObserver=t.ResizeObserver||h.ResizeObserver,n.loadListener_=null,n.resizeObserver_=null,n.debouncedHandler_=function(i,r,s,o){var a;void 0===o&&(o=h);var e=function(){var e=this,t=arguments,n=function(){n=a=null,s||i.apply(e,t)};!a&&s&&i.apply(e,t),o.clearTimeout(a),a=o.setTimeout(n,r)};return e.cancel=function(){o.clearTimeout(a),a=null},e}(function(){n.resizeHandler()},100,!1,v(v(n))),i?(n.resizeObserver_=new n.ResizeObserver(n.debouncedHandler_),n.resizeObserver_.observe(e.el())):(n.loadListener_=function(){if(n.el_&&n.el_.contentWindow){var e=n.debouncedHandler_,t=n.unloadListener_=function(){de(this,"resize",e),de(this,"unload",t),t=null};he(n.el_.contentWindow,"unload",t),he(n.el_.contentWindow,"resize",e)}},n.one("load",n.loadListener_)),n}f(e,s);var t=e.prototype;return t.createEl=function(){return s.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},t.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},t.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,s.prototype.dispose.call(this)},e}(Be);Be.registerComponent("ResizeManager",lr);var cr=function(r){function e(e,t){var n,i=Fe({createEl:!1},t);return(n=r.call(this,e,i)||this).reset_(),n.on(n.player_,"durationchange",n.handleDurationchange),st&&"hidden"in d&&"visibilityState"in d&&n.on(d,"visibilitychange",n.handleVisibilityChange),n}f(e,r);var t=e.prototype;return t.handleVisibilityChange=function(){this.player_.duration()===1/0&&(d.hidden?this.stopTracking():this.startTracking())},t.isBehind_=function(){if(!this.timeupdateSeen_)return!1;var e=this.liveCurrentTime(),t=this.player_.currentTime(),n=this.seekableIncrement_;return e!==1/0&&t<=e-(2*n+.07)},t.trackLive_=function(){this.pastSeekEnd_=this.pastSeekEnd_;var e=this.player_.seekable();if(e&&e.length){var t=this.seekableEnd();t!==this.lastSeekEnd_&&(this.lastSeekEnd_&&(this.seekableIncrement_=Math.abs(t-this.lastSeekEnd_)),this.pastSeekEnd_=0,this.lastSeekEnd_=t,this.trigger("seekableendchange")),this.pastSeekEnd_=this.pastSeekEnd()+.03,this.isBehind_()!==this.behindLiveEdge()&&(this.behindLiveEdge_=this.isBehind_(),this.trigger("liveedgechange"))}},t.handleDurationchange=function(){this.player_.duration()===1/0?this.startTracking():this.stopTracking()},t.startTracking=function(){var e=this;this.isTracking()||(this.trackingInterval_=this.setInterval(this.trackLive_,30),this.trackLive_(),this.on(this.player_,"play",this.trackLive_),this.on(this.player_,"pause",this.trackLive_),this.one(this.player_,"play",this.handlePlay),this.timeupdateSeen_||(this.handleTimeupdate=function(){e.timeupdateSeen_=!0,e.handleTimeupdate=null},this.one(this.player_,"timeupdate",this.handleTimeupdate)))},t.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge)},t.reset_=function(){this.pastSeekEnd_=0,this.lastSeekEnd_=null,this.behindLiveEdge_=null,this.timeupdateSeen_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.seekableIncrement_=12,this.off(this.player_,"play",this.trackLive_),this.off(this.player_,"pause",this.trackLive_),this.off(this.player_,"play",this.handlePlay),this.off(this.player_,"timeupdate",this.seekToLiveEdge),this.handleTimeupdate&&(this.off(this.player_,"timeupdate",this.handleTimeupdate),this.handleTimeupdate=null)},t.stopTracking=function(){this.isTracking()&&this.reset_()},t.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],n=e?e.length:0;n--;)t.push(e.end(n));return t.length?t.sort()[t.length-1]:1/0},t.seekableStart=function(){for(var e=this.player_.seekable(),t=[],n=e?e.length:0;n--;)t.push(e.start(n));return t.length?t.sort()[0]:0},t.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?1/0:e-this.seekableStart()},t.isLive=function(){return this.isTracking()},t.atLiveEdge=function(){return!this.behindLiveEdge()},t.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},t.pastSeekEnd=function(){return this.pastSeekEnd_},t.behindLiveEdge=function(){return this.behindLiveEdge_},t.isTracking=function(){return"number"==typeof this.trackingInterval_},t.seekToLiveEdge=function(){this.atLiveEdge()||(this.player_.currentTime(this.liveCurrentTime()),this.player_.paused()&&this.player_.play())},t.dispose=function(){this.stopTracking(),r.prototype.dispose.call(this)},e}(Be);Be.registerComponent("LiveTracker",cr);var ur=function(e){var 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t=r[e];"metadata"===t.kind&&i.push({track:t,storedMode:t.mode})}};e(),r.addEventListener("change",e),this.on("dispose",function(){return r.removeEventListener("change",e)});var t=function e(){for(var t=0;t<i.length;t++){var n=i[t];"disabled"===n.track.mode&&n.track.mode!==n.storedMode&&(n.track.mode=n.storedMode)}r.removeEventListener("change",e)};this.on("webkitbeginfullscreen",function(){r.removeEventListener("change",e),r.removeEventListener("change",t),r.addEventListener("change",t)}),this.on("webkitendfullscreen",function(){r.removeEventListener("change",e),r.addEventListener("change",e),r.removeEventListener("change",t)})},e.overrideNative_=function(e,t){var n=this;if(t===this["featuresNative"+e+"Tracks"]){var i=e.toLowerCase();this[i+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach(function(e){n.el()[i+"Tracks"].removeEventListener(e,n[i+"TracksListeners_"][e])}),this["featuresNative"+e+"Tracks"]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i)}},e.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},e.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},e.proxyNativeTracksForType_=function(e){var i=this,t=Cn[e],r=this.el()[t.getterName],s=this[t.getterName]();if(this["featuresNative"+t.capitalName+"Tracks"]&&r&&r.addEventListener){var o={change:function(e){s.trigger({type:"change",target:s,currentTarget:s,srcElement:s})},addtrack:function(e){s.addTrack(e.track)},removetrack:function(e){s.removeTrack(e.track)}},n=function(){for(var e=[],t=0;t<s.length;t++){for(var 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e=h.navigator&&h.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},e.enterFullScreen=function(){var e=this.el_;e.paused&&e.networkState<=e.HAVE_METADATA?(this.el_.play(),this.setTimeout(function(){e.pause(),e.webkitEnterFullScreen()},0)):e.webkitEnterFullScreen()},e.exitFullScreen=function(){this.el_.webkitExitFullScreen()},e.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},e.reset=function(){a.resetMediaElement(this.el_)},e.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.setControls=function(e){this.el_.controls=!!e},e.addTextTrack=function(e,t,n){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,n):u.prototype.addTextTrack.call(this,e,t,n)},e.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return u.prototype.createRemoteTextTrack.call(this,e);var t=d.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t},e.addRemoteTextTrack=function(e,t){var n=u.prototype.addRemoteTextTrack.call(this,e,t);return this.featuresNativeTextTracks&&this.el().appendChild(n),n},e.removeRemoteTextTrack=function(e){if(u.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var t=this.$$("track"),n=t.length;n--;)e!==t[n]&&e!==t[n].track||this.el().removeChild(t[n])},e.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),h.performance&&"function"==typeof h.performance.now?e.creationTime=h.performance.now():h.performance&&h.performance.timing&&"number"==typeof h.performance.timing.navigationStart&&(e.creationTime=h.Date.now()-h.performance.timing.navigationStart),e},a}(xn);if(C()){yr.TEST_VID=d.createElement("video");var _r=d.createElement("track");_r.kind="captions",_r.srclang="en",_r.label="English",yr.TEST_VID.appendChild(_r)}yr.isSupported=function(){try{yr.TEST_VID.volume=.5}catch(e){return!1}return!(!yr.TEST_VID||!yr.TEST_VID.canPlayType)},yr.canPlayType=function(e){return yr.TEST_VID.canPlayType(e)},yr.canPlaySource=function(e,t){return yr.canPlayType(e.type)},yr.canControlVolume=function(){try{var e=yr.TEST_VID.volume;return yr.TEST_VID.volume=e/2+.1,e!==yr.TEST_VID.volume}catch(e){return!1}},yr.canMuteVolume=function(){try{var e=yr.TEST_VID.muted;return yr.TEST_VID.muted=!e,yr.TEST_VID.muted?R(yr.TEST_VID,"muted","muted"):F(yr.TEST_VID,"muted"),e!==yr.TEST_VID.muted}catch(e){return!1}},yr.canControlPlaybackRate=function(){if(Je&&it&&rt<58)return!1;try{var e=yr.TEST_VID.playbackRate;return yr.TEST_VID.playbackRate=e/2+.1,e!==yr.TEST_VID.playbackRate}catch(e){return!1}},yr.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(d.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(d.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(d.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(d.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},yr.supportsNativeTextTracks=function(){return at||Ye&&it},yr.supportsNativeVideoTracks=function(){return!(!yr.TEST_VID||!yr.TEST_VID.videoTracks)},yr.supportsNativeAudioTracks=function(){return!(!yr.TEST_VID||!yr.TEST_VID.audioTracks)},yr.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],yr.prototype.featuresVolumeControl=yr.canControlVolume(),yr.prototype.featuresMuteControl=yr.canMuteVolume(),yr.prototype.featuresPlaybackRate=yr.canControlPlaybackRate(),yr.prototype.featuresSourceset=yr.canOverrideAttributes(),yr.prototype.movingMediaElementInDOM=!Ye,yr.prototype.featuresFullscreenResize=!0,yr.prototype.featuresProgressEvents=!0,yr.prototype.featuresTimeupdateEvents=!0,yr.prototype.featuresNativeTextTracks=yr.supportsNativeTextTracks(),yr.prototype.featuresNativeVideoTracks=yr.supportsNativeVideoTracks(),yr.prototype.featuresNativeAudioTracks=yr.supportsNativeAudioTracks();var mr=yr.TEST_VID&&yr.TEST_VID.constructor.prototype.canPlayType,br=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;function Tr(){var e=t(["\n        Using the tech directly can be dangerous. 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a=Fe(i.options_);t.plugins&&Object.keys(t.plugins).forEach(function(e){i[e](t.plugins[e])}),i.options_.playerOptions=a,i.middleware_=[],i.initChildren(),i.isAudio("audio"===e.nodeName.toLowerCase()),i.controls()?i.addClass("vjs-controls-enabled"):i.addClass("vjs-controls-disabled"),i.el_.setAttribute("role","region"),i.isAudio()?i.el_.setAttribute("aria-label",i.localize("Audio Player")):i.el_.setAttribute("aria-label",i.localize("Video Player")),i.isAudio()&&i.addClass("vjs-audio"),i.flexNotSupported_()&&i.addClass("vjs-no-flex"),lt&&i.addClass("vjs-touch-enabled"),Ye||i.addClass("vjs-workinghover"),c.players[i.id_]=v(v(i));var l=p.split(".")[0];return i.addClass("vjs-v"+l),i.userActive(!0),i.reportUserActivity(),i.one("play",i.listenForUserActivity_),i.on("stageclick",i.handleStageClick_),i.on("keydown",i.handleKeyDown),i.breakpoints(i.options_.breakpoints),i.responsive(i.options_.responsive),i}f(c,u);var e=c.prototype;return e.dispose=function(){var 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s=Y(".vjs-styles-defaults"),o=Y("head");o.insertBefore(this.styleEl_,s?s.nextSibling:o.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 a=n.getElementsByTagName("a"),l=0;l<a.length;l++){var c=a.item(l);M(c,"vjs-hidden"),c.setAttribute("hidden","hidden")}return n.initNetworkState_=n.networkState,n.parentNode&&!e&&n.parentNode.insertBefore(t,n),P(n,t),this.children_.unshift(n),this.el_.setAttribute("lang",this.language_),this.el_=t},e.width=function(e){return this.dimension("width",e)},e.height=function(e){return this.dimension("height",e)},e.dimension=function(e,t){var n=e+"_";if(void 0===t)return this[n]||0;if(""===t)return this[n]=void 0,void this.updateStyleEl_();var i=parseFloat(t);isNaN(i)?g.error('Improper value "'+t+'" supplied for for '+e):(this[n]=i,this.updateStyleEl_())},e.fluid=function(e){if(void 0===e)return!!this.fluid_;var t,n;this.fluid_=!!e,we(this)&&this.off("playerreset",this.updateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),we(t=function(){this.on("playerreset",this.updateStyleEl_)})?n():(t.eventedCallbacks||(t.eventedCallbacks=[]),t.eventedCallbacks.push(n))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},e.updateStyleEl_=function(){if(!0!==h.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,n,i=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0<this.videoWidth()?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),r=i[1]/i[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/r:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*r,n=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(n),ke(this.styleEl_,"\n      ."+n+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+n+".vjs-fluid {\n        padding-top: "+100*r+"%;\n      }\n    ")}else{var s="number"==typeof this.width_?this.width_:this.options_.width,o="number"==typeof this.height_?this.height_:this.options_.height,a=this.tech_&&this.tech_.el();a&&(0<=s&&(a.width=s),0<=o&&(a.height=o))}},e.loadTech_=function(e,t){var n=this;this.tech_&&this.unloadTech_();var i=Re(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==i&&this.tag&&(xn.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=i,this.isReady_=!1;var s={source:t,autoplay:"string"!=typeof this.autoplay()&&this.autoplay(),nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_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};Sn.names.forEach(function(e){var t=Sn[e];s[t.getterName]=n[t.privateName]}),m(s,this.options_[i]),m(s,this.options_[r]),m(s,this.options_[e.toLowerCase()]),this.tag&&(s.tag=this.tag),t&&t.src===this.cache_.src&&0<this.cache_.currentTime&&(s.startTime=this.cache_.currentTime);var o=xn.getTech(e);if(!o)throw new Error("No Tech named '"+i+"' exists! '"+i+"' should be registered using videojs.registerTech()'");this.tech_=new o(s),this.tech_.ready(Ce(this,this.handleTechReady_),!0),jt(this.textTracksJson_||[],this.tech_),kr.forEach(function(e){n.on(n.tech_,e,n["handleTech"+Re(e)+"_"])}),Object.keys(Cr).forEach(function(t){n.on(n.tech_,t,function(e){0===n.tech_.playbackRate()&&n.tech_.seeking()?n.queuedCallbacks_.push({callback:n["handleTech"+Cr[t]+"_"].bind(n),event:e}):n["handleTech"+Cr[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"===i&&this.tag||P(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.unloadTech_=function(){var n=this;Sn.names.forEach(function(e){var t=Sn[e];n[t.privateName]=n[t.getterName]()}),this.textTracksJson_=xt(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.tech=function(e){return void 0===e&&g.warn(_(Tr())),this.tech_},e.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mousedown",this.handleTechClick_),this.on(this.tech_,"dblclick",this.handleTechDoubleClick_),this.on(this.tech_,"touchstart",this.handleTechTouchStart_),this.on(this.tech_,"touchmove",this.handleTechTouchMove_),this.on(this.tech_,"touchend",this.handleTechTouchEnd_),this.on(this.tech_,"tap",this.handleTechTap_)},e.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_),this.off(this.tech_,"dblclick",this.handleTechDoubleClick_)},e.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},e.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay())},e.manualAutoplay_=function(t){var i=this;if(this.tech_&&"string"==typeof t){var e,n=function(){var e=i.muted();i.muted(!0);var t=function(){i.muted(e)};i.playTerminatedQueue_.push(t);var n=i.play();if(Et(n))return n.catch(t)};if("any"===t&&!0!==this.muted()?Et(e=this.play())&&(e=e.catch(n)):e="muted"===t&&!0!==this.muted()?n():this.play(),Et(e))return e.then(function(){i.trigger({type:"autoplay-success",autoplay:t})}).catch(function(e){i.trigger({type:"autoplay-failure",autoplay:t})})}},e.updateSourceCaches_=function(e){void 0===e&&(e="");var t=e,n="";"string"!=typeof t&&(t=e.src,n=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!n&&(n=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var n=e.cache_.sources.filter(function(e){return e.src===t});if(n.length)return n[0].type;for(var i=e.$$("source"),r=0;r<i.length;r++){var s=i[r];if(s.type&&s.src&&s.src===t)return s.type}return Bn(t)}(this,t)),this.cache_.source=Fe({},e,{src:t,type:n});for(var i=this.cache_.sources.filter(function(e){return e.src&&e.src===t}),r=[],s=this.$$("source"),o=[],a=0;a<s.length;a++){var l=O(s[a]);r.push(l),l.src&&l.src===t&&o.push(l.src)}o.length&&!i.length?this.cache_.sources=r:i.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},e.handleTechSourceset_=function(e){var i=this;if(!this.changingSrc_){var t=function(e){return i.updateSourceCaches_(e)},n=this.currentSource().src,r=e.src;if(n&&!/^blob:/.test(n)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==n)&&(t=function(){}),t(r),!e.src){this.tech_.one(["sourceset","loadstart"],function e(t){if("sourceset"!==t.type){var n=i.techGet("currentSrc");i.lastSource_.tech=n,i.updateSourceCaches_(n)}i.tech_.off(["sourceset","loadstart"],e)})}}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},e.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.handleTechRateChange_=function(){0<this.tech_.playbackRate()&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting");var n=this.currentTime();this.on("timeupdate",function e(){n!==t.currentTime()&&(t.removeClass("vjs-waiting"),t.off("timeupdate",e))})},e.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},e.handleTechFirstPlay_=function(){this.options_.starttime&&(g.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},e.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},e.handleTechEnded_=function(){this.addClass("vjs-ended"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},e.handleTechClick_=function(e){G(e)&&this.controls_&&(this.paused()?St(this.play()):this.pause())},e.handleTechDoubleClick_=function(t){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)})||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},e.handleTechTap_=function(){this.userActive(!this.userActive())},e.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},e.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},e.handleTechTouchEnd_=function(e){e.preventDefault()},e.handleStageClick_=function(){this.reportUserActivity()},e.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},e.documentFullscreenChange_=function(e){var t=vt,n=this.el(),i=d[t.fullscreenElement]===n;!i&&n.matches?i=n.matches(":"+t.fullscreen):!i&&n.msMatchesSelector&&(i=n.msMatchesSelector(":"+t.fullscreen)),this.isFullscreen(i),!1===this.isFullscreen()&&de(d,t.fullscreenchange,this.boundDocumentFullscreenChange_),_t||this.trigger("fullscreenchange")},e.handleTechFullscreenChange_=function(e,t){t&&this.isFullscreen(t.isFullscreen),this.trigger("fullscreenchange")},e.handleTechError_=function(){var e=this.tech_.error();this.error(e)},e.handleTechTextData_=function(){var e=null;1<arguments.length&&(e=arguments[1]),this.trigger("textdata",e)},e.getCache=function(){return this.cache_},e.resetCache_=function(){this.cache_={currentTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],volume:1}},e.techCall_=function(r,s){this.ready(function(){if(r in Nn)return e=this.middleware_,t=this.tech_,i=s,t[n=r](e.reduce(In(n),i));if(r in On)return Dn(this.middleware_,this.tech_,r,s);var e,t,n,i;try{this.tech_&&this.tech_[r](s)}catch(e){throw g(e),e}},!0)},e.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in Ln)return e=this.middleware_,n=this.tech_,i=t,e.reduceRight(In(i),n[i]());if(t in On)return Dn(this.middleware_,this.tech_,t);var e,n,i;try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw g("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw g("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw g(e),e}}},e.play=function(){var t=this,e=this.options_.Promise||h.Promise;return e?new e(function(e){t.play_(e)}):this.play_()},e.play_=function(e){var t=this;void 0===e&&(e=St),this.playCallbacks_.push(e);var n=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!n)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(n||!at&&!Ye||this.load());var i=this.techGet_("play");null===i?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(i)},e.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})},e.runPlayCallbacks_=function(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})},e.pause=function(){this.techCall_("pause")},e.paused=function(){return!1!==this.techGet_("paused")},e.played=function(){return this.techGet_("played")||dt(0,0)},e.scrubbing=function(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},e.currentTime=function(e){return"undefined"!=typeof e?(e<0&&(e=0),void this.techCall_("setCurrentTime",e)):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},e.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&((this.cache_.duration=e)===1/0?(this.addClass("vjs-live"),this.options_.liveui&&this.player_.liveTracker&&this.addClass("vjs-liveui")):(this.removeClass("vjs-live"),this.removeClass("vjs-liveui")),isNaN(e)||this.trigger("durationchange"))},e.remainingTime=function(){return this.duration()-this.currentTime()},e.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=dt(0,0)),e},e.bufferedPercent=function(){return pt(this.buffered(),this.duration())},e.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),n=e.end(e.length-1);return t<n&&(n=t),n},e.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(0<t&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},e.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},e.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},e.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},e.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.isFullscreen=function(e){if(void 0!==e)return this.isFullscreen_=!!e,void this.toggleFullscreenClass_();if(_t){var t=vt,n=this.el(),i=d[t.fullscreenElement]===n;return!i&&n.matches?i=n.matches(":"+t.fullscreen):!i&&n.msMatchesSelector&&(i=n.msMatchesSelector(":"+t.fullscreen)),i}return!!this.isFullscreen_},e.requestFullscreen=function(){var e=vt;this.isFullscreen(!0),e.requestFullscreen?(he(d,e.fullscreenchange,this.boundDocumentFullscreenChange_),this.el_[e.requestFullscreen]()):this.tech_.supportsFullScreen()?this.techCall_("enterFullScreen"):(this.enterFullWindow(),this.trigger("fullscreenchange"))},e.exitFullscreen=function(){var e=vt;this.isFullscreen(!1),e.requestFullscreen?d[e.exitFullscreen]():this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):(this.exitFullWindow(),this.trigger("fullscreenchange"))},e.enterFullWindow=function(){this.isFullWindow=!0,this.docOrigOverflow=d.documentElement.style.overflow,he(d,"keydown",this.boundFullWindowOnEscKey_),d.documentElement.style.overflow="hidden",M(d.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.fullWindowOnEscKey=function(e){At.isEventKey(e,"Esc")&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},e.exitFullWindow=function(){this.isFullWindow=!1,de(d,"keydown",this.boundFullWindowOnEscKey_),d.documentElement.style.overflow=this.docOrigOverflow,D(d.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.handleKeyDown=function(e){var t=this.options_.userActions;if(t&&t.hotkeys){var n,i;if(n=this.el_.ownerDocument.activeElement,"input"===(i=n.tagName.toLowerCase())?-1!==["button","checkbox","hidden","radio","reset","submit"].indexOf(n.type):-1===["textarea"].indexOf(i))"function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)}},e.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},n=t.fullscreenKey,i=void 0===n?function(e){return At.isEventKey(e,"f")}:n,r=t.muteKey,s=void 0===r?function(e){return At.isEventKey(e,"m")}:r,o=t.playPauseKey,a=void 0===o?function(e){return At.isEventKey(e,"k")||At.isEventKey(e,"Space")}:o;if(i.call(this,e)){e.preventDefault(),e.stopPropagation();var l=Be.getComponent("FullscreenToggle");!1!==d[vt.fullscreenEnabled]&&l.prototype.handleClick.call(this)}else if(s.call(this,e)){e.preventDefault(),e.stopPropagation(),Be.getComponent("MuteToggle").prototype.handleClick.call(this)}else if(a.call(this,e)){e.preventDefault(),e.stopPropagation(),Be.getComponent("PlayToggle").prototype.handleClick.call(this)}},e.canPlayType=function(e){for(var t,n=0,i=this.options_.techOrder;n<i.length;n++){var r=i[n],s=xn.getTech(r);if(s||(s=Be.getComponent(r)),s){if(s.isSupported()&&(t=s.canPlayType(e)))return t}else g.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.selectSource=function(e){var n,i=this,t=this.options_.techOrder.map(function(e){return[e,xn.getTech(e)]}).filter(function(e){var t=e[0],n=e[1];return n?n.isSupported():(g.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),r=function(e,n,i){var r;return e.some(function(t){return n.some(function(e){if(r=i(t,e))return!0})}),r},s=function(e,t){var n=e[0];if(e[1].canPlaySource(t,i.options_[n.toLowerCase()]))return{source:t,tech:n}};return(this.options_.sourceOrder?r(e,t,(n=s,function(e,t){return n(t,e)})):r(t,e,s))||!1},e.src=function(e){var r=this;if("undefined"==typeof e)return this.cache_.src||"";var s=function t(e){if(Array.isArray(e)){var n=[];e.forEach(function(e){e=t(e),Array.isArray(e)?n=n.concat(e):b(e)&&n.push(e)}),e=n}else e="string"==typeof e&&e.trim()?[Hn({src:e})]:b(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[Hn(e)]:[];return e}(e);s.length?(this.changingSrc_=!0,this.cache_.sources=s,this.updateSourceCaches_(s[0]),Mn(this,s[0],function(e,t){var n,i;if(r.middleware_=t,r.cache_.sources=s,r.updateSourceCaches_(e),r.src_(e))return 1<s.length?r.src(s.slice(1)):(r.changingSrc_=!1,r.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void r.triggerReady());n=t,i=r.tech_,n.forEach(function(e){return e.setTech&&e.setTech(i)})})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},e.src_=function(e){var t,n,i=this,r=this.selectSource([e]);return!r||(t=r.tech,n=this.techName_,Re(t)!==Re(n)?(this.changingSrc_=!0,this.loadTech_(r.tech,r.source),this.tech_.ready(function(){i.changingSrc_=!1})):this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1)},e.load=function(){this.techCall_("load")},e.reset=function(){var e=this,t=this.options_.Promise||h.Promise;this.paused()||!t?this.doReset_():St(this.play().then(function(){return 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