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a.a.WebVTT.Parser(a.a,a.a.vttjs,a.a.WebVTT.StringDecoder()),r=[];n.oncue=function(e){t.addCue(e)},n.onparsingerror=function(e){r.push(e)},n.onflush=function(){t.trigger({type:"loadeddata",target:t})},n.parse(e),r.length>0&&(a.a.console&&a.a.console.groupCollapsed&&a.a.console.groupCollapsed("Text Track parsing errors for "+t.src),r.forEach((function(e){return X.error(e)})),a.a.console&&a.a.console.groupEnd&&a.a.console.groupEnd()),n.flush()},An=function(e,t){var n={uri:e},r=kn(e);r&&(n.cors=r);var i="use-credentials"===t.tech_.crossOrigin();i&&(n.withCredentials=i),b()(n,Ct(this,(function(e,n,r){if(e)return X.error(e,n);t.loaded_=!0,"function"!==typeof a.a.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(function(e){if("vttjserror"!==e.type)return En(r,t);X.error("vttjs failed to load, stopping trying to process "+t.src)})):En(r,t)})))},xn=function(e){function t(t){var n;if(void 0===t&&(t={}),!t.tech)throw new Error("A tech was not provided.");var 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i},set:function(e){bn[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||An(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?o:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],n=0,r=this.cues.length;n<r;n++){var i=this.cues[n];(i.startTime<=e&&i.endTime>=e||i.startTime===i.endTime&&i.startTime<=e&&i.startTime+.5>=e)&&t.push(i)}if(u=!1,t.length!==this.activeCues_.length)u=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(u=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),r.src?(n.src=r.src,n.preload_||(n.loaded_=!0),(n.preload_||"subtitles"!==r.kind&&"captions"!==r.kind)&&An(n.src,p()(n))):n.loaded_=!0,n}m()(t,e);var n=t.prototype;return n.startTracking=function(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)},n.stopTracking=function(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)},n.addCue=function(e){var t=e;if(a.a.vttjs&&!(e instanceof a.a.vttjs.VTTCue)){for(var n in t=new a.a.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)n in t||(t[n]=e[n]);t.id=e.id,t.originalCue_=e}for(var r=this.tech_.textTracks(),i=0;i<r.length;i++)r[i]!==this&&r[i].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},n.removeCue=function(e){for(var t=this.cues_.length;t--;){var n=this.cues_[t];if(n===e||n.originalCue_&&n.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},t}(_n);xn.prototype.allowedEvents_={cuechange:"cuechange"};var Pn=function(e){function t(t){var n;void 0===t&&(t={});var r=Ht(t,{kind:vn[t.kind]||""});n=e.call(this,r)||this;var i=!1;return Object.defineProperty(p()(n),"enabled",{get:function(){return i},set:function(e){"boolean"===typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),r.enabled&&(n.enabled=r.enabled),n.loaded_=!0,n}return m()(t,e),t}(_n),In=function(e){function t(t){var n;void 0===t&&(t={});var r=Ht(t,{kind:gn[t.kind]||""});n=e.call(this,r)||this;var i=!1;return Object.defineProperty(p()(n),"selected",{get:function(){return i},set:function(e){"boolean"===typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),r.selected&&(n.selected=r.selected),n}return m()(t,e),t}(_n),On=function(e){function t(t){var n,r;void 0===t&&(t={}),n=e.call(this)||this;var i=new xn(t);return n.kind=i.kind,n.src=i.src,n.srclang=i.language,n.label=i.label,n.default=i.default,Object.defineProperties(p()(n),{readyState:{get:function(){return r}},track:{get:function(){return i}}}),r=0,i.addEventListener("loadeddata",(function(){r=2,n.trigger({type:"load",target:p()(n)})})),n}return m()(t,e),t}(At);On.prototype.allowedEvents_={load:"load"},On.NONE=0,On.LOADING=1,On.LOADED=2,On.ERROR=3;var Ln={audio:{ListClass:cn,TrackClass:Pn,capitalName:"Audio"},video:{ListClass:hn,TrackClass:In,capitalName:"Video"},text:{ListClass:pn,TrackClass:xn,capitalName:"Text"}};Object.keys(Ln).forEach((function(e){Ln[e].getterName=e+"Tracks",Ln[e].privateName=e+"Tracks_"}));var Dn={remoteText:{ListClass:pn,TrackClass:xn,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:fn,TrackClass:On,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},Mn=l()({},Ln,Dn);Dn.names=Object.keys(Dn),Ln.names=Object.keys(Ln),Mn.names=[].concat(Dn.names).concat(Ln.names);var Rn=function(e){function t(t,n){var r;return void 0===t&&(t={}),void 0===n&&(n=function(){}),t.reportTouchActivity=!1,(r=e.call(this,null,t,n)||this).onDurationChange_=function(e){return r.onDurationChange(e)},r.trackProgress_=function(e){return r.trackProgress(e)},r.trackCurrentTime_=function(e){return r.trackCurrentTime(e)},r.stopTrackingCurrentTime_=function(e){return r.stopTrackingCurrentTime(e)},r.disposeSourceHandler_=function(e){return r.disposeSourceHandler(e)},r.queuedHanders_=new Set,r.hasStarted_=!1,r.on("playing",(function(){this.hasStarted_=!0})),r.on("loadstart",(function(){this.hasStarted_=!1})),Mn.names.forEach((function(e){var n=Mn[e];t&&t[n.getterName]&&(r[n.privateName]=t[n.getterName])})),r.featuresProgressEvents||r.manualProgressOn(),r.featuresTimeupdateEvents||r.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach((function(e){!1===t["native"+e+"Tracks"]&&(r["featuresNative"+e+"Tracks"]=!1)})),!1===t.nativeCaptions||!1===t.nativeTextTracks?r.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(r.featuresNativeTextTracks=!0),r.featuresNativeTextTracks||r.emulateTextTracks(),r.preloadTextTracks=!1!==t.preloadTextTracks,r.autoRemoteTextTracks_=new Mn.text.ListClass,r.initTrackListeners(),t.nativeControlsForTouch||r.emitTapEvents(),r.constructor&&(r.name_=r.constructor.name||"Unknown Tech"),r}m()(t,e);var n=t.prototype;return n.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",(function(){return t.setTimeout((function(){return t.triggerSourceset(e)}),1)})),this.trigger({src:e,type:"sourceset"})},n.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)},n.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)},n.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(Ct(this,(function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()})),500)},n.onDurationChange=function(e){this.duration_=this.duration()},n.buffered=function(){return Qt(0,0)},n.bufferedPercent=function(){return $t(this.buffered(),this.duration_)},n.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},n.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)},n.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)},n.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)},n.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},n.dispose=function(){this.clearTracks(Ln.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),e.prototype.dispose.call(this)},n.clearTracks=function(e){var t=this;(e=[].concat(e)).forEach((function(e){for(var n=t[e+"Tracks"]()||[],r=n.length;r--;){var i=n[r];"text"===e&&t.removeRemoteTextTrack(i),n.removeTrack(i)}}))},n.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var n=e[t];this.removeRemoteTextTrack(n)}},n.reset=function(){},n.crossOrigin=function(){},n.setCrossOrigin=function(){},n.error=function(e){return void 0!==e&&(this.error_=new Zt(e),this.trigger("error")),this.error_},n.played=function(){return this.hasStarted_?Qt(0,0):Qt()},n.play=function(){},n.setScrubbing=function(){},n.scrubbing=function(){},n.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},n.initTrackListeners=function(){var e=this;Ln.names.forEach((function(t){var n=Ln[t],r=function(){e.trigger(t+"trackchange")},i=e[n.getterName]();i.addEventListener("removetrack",r),i.addEventListener("addtrack",r),e.on("dispose",(function(){i.removeEventListener("removetrack",r),i.removeEventListener("addtrack",r)}))}))},n.addWebVttScript_=function(){var e=this;if(!a.a.WebVTT)if(s.a.body.contains(this.el())){if(!this.options_["vtt.js"]&&te(T.a)&&Object.keys(T.a).length>0)return void this.trigger("vttjsloaded");var t=s.a.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})),a.a.WebVTT=!0,this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)},n.emulateTextTracks=function(){var e=this,t=this.textTracks(),n=this.remoteTextTracks(),r=function(e){return t.addTrack(e.track)},i=function(e){return t.removeTrack(e.track)};n.on("addtrack",r),n.on("removetrack",i),this.addWebVttScript_();var a=function(){return e.trigger("texttrackchange")},o=function(){a();for(var e=0;e<t.length;e++){var n=t[e];n.removeEventListener("cuechange",a),"showing"===n.mode&&n.addEventListener("cuechange",a)}};o(),t.addEventListener("change",o),t.addEventListener("addtrack",o),t.addEventListener("removetrack",o),this.on("dispose",(function(){n.off("addtrack",r),n.off("removetrack",i),t.removeEventListener("change",o),t.removeEventListener("addtrack",o),t.removeEventListener("removetrack",o);for(var e=0;e<t.length;e++){t[e].removeEventListener("cuechange",a)}}))},n.addTextTrack=function(e,t,n){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,n,r,i){void 0===i&&(i={});var a=e.textTracks();i.kind=t,n&&(i.label=n),r&&(i.language=r),i.tech=e;var o=new Mn.text.TrackClass(i);return a.addTrack(o),o}(this,e,t,n)},n.createRemoteTextTrack=function(e){var t=Ht(e,{tech:this});return new Dn.remoteTextEl.TrackClass(t)},n.addRemoteTextTrack=function(e,t){var n=this;void 0===e&&(e={});var r=this.createRemoteTextTrack(e);return!0!==t&&!1!==t&&(X.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_(r),this.remoteTextTracks().addTrack(r.track),!0!==t&&this.ready((function(){return n.autoRemoteTextTracks_.addTrack(r.track)})),r},n.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},n.getVideoPlaybackQuality=function(){return{}},n.requestPictureInPicture=function(){var e=this.options_.Promise||a.a.Promise;if(e)return e.reject()},n.disablePictureInPicture=function(){return!0},n.setDisablePictureInPicture=function(){},n.requestVideoFrameCallback=function(e){var t=this,n=dt();return!this.isReady_||this.paused()?(this.queuedHanders_.add(n),this.one("playing",(function(){t.queuedHanders_.has(n)&&(t.queuedHanders_.delete(n),e())}))):this.requestNamedAnimationFrame(n,e),n},n.cancelVideoFrameCallback=function(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)},n.setPoster=function(){},n.playsinline=function(){},n.setPlaysinline=function(){},n.overrideNativeAudioTracks=function(){},n.overrideNativeVideoTracks=function(){},n.canPlayType=function(){return""},t.canPlayType=function(){return""},t.canPlaySource=function(e,n){return t.canPlayType(e.type)},t.isTech=function(e){return e.prototype instanceof t||e instanceof t||e===t},t.registerTech=function(e,n){if(t.techs_||(t.techs_={}),!t.isTech(n))throw new Error("Tech "+e+" must be a Tech");if(!t.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!t.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=qt(e),t.techs_[e]=n,t.techs_[Ft(e)]=n,"Tech"!==e&&t.defaultTechOrder_.push(e),n},t.getTech=function(e){if(e)return t.techs_&&t.techs_[e]?t.techs_[e]:(e=qt(e),a.a&&a.a.videojs&&a.a.videojs[e]?(X.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),a.a.videojs[e]):void 0)},t}(Gt);Mn.names.forEach((function(e){var t=Mn[e];Rn.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}})),Rn.prototype.featuresVolumeControl=!0,Rn.prototype.featuresMuteControl=!0,Rn.prototype.featuresFullscreenResize=!1,Rn.prototype.featuresPlaybackRate=!1,Rn.prototype.featuresProgressEvents=!1,Rn.prototype.featuresSourceset=!1,Rn.prototype.featuresTimeupdateEvents=!1,Rn.prototype.featuresNativeTextTracks=!1,Rn.prototype.featuresVideoFrameCallback=!1,Rn.withSourceHandlers=function(e){e.registerSourceHandler=function(t,n){var r=e.sourceHandlers;r||(r=e.sourceHandlers=[]),void 0===n&&(n=r.length),r.splice(n,0,t)},e.canPlayType=function(t){for(var n,r=e.sourceHandlers||[],i=0;i<r.length;i++)if(n=r[i].canPlayType(t))return n;return""},e.selectSourceHandler=function(t,n){for(var r=e.sourceHandlers||[],i=0;i<r.length;i++)if(r[i].canHandleSource(t,n))return r[i];return null},e.canPlaySource=function(t,n){var r=e.selectSourceHandler(t,n);return r?r.canHandleSource(t,n):""};["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)})}),e.prototype),e.prototype.setSource=function(t){var n=e.selectSourceHandler(t,this.options_);n||(e.nativeSourceHandler?n=e.nativeSourceHandler:X.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),n!==e.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=n.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},e.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)}},Gt.registerComponent("Tech",Rn),Rn.registerTech("Tech",Rn),Rn.defaultTechOrder_=[];var Nn={},jn={},Bn={};function Un(e,t,n){e.setTimeout((function(){return function e(t,n,r,i,a,o){void 0===t&&(t={});void 0===n&&(n=[]);void 0===a&&(a=[]);void 0===o&&(o=!1);var s=n,u=s[0],l=s.slice(1);if("string"===typeof u)e(t,Nn[u],r,i,a,o);else if(u){var c=function(e,t){var n=jn[e.id()],r=null;if(void 0===n||null===n)return r=t(e),jn[e.id()]=[[t,r]],r;for(var i=0;i<n.length;i++){var a=n[i],o=a[0],s=a[1];o===t&&(r=s)}null===r&&(r=t(e),n.push([t,r]));return r}(i,u);if(!c.setSource)return a.push(c),e(t,l,r,i,a,o);c.setSource(J({},t),(function(n,s){if(n)return e(t,l,r,i,a,o);a.push(c),e(s,t.type===s.type?l:Nn[s.type],r,i,a,o)}))}else l.length?e(t,l,r,i,a,o):o?r(t,a):e(t,Nn["*"],r,i,a,!0)}(t,Nn[t.type],n,e)}),1)}function Fn(e,t,n,r){void 0===r&&(r=null);var i="call"+qt(n),a=e.reduce(Wn(i),r),o=a===Bn,s=o?null:t[n](a);return function(e,t,n,r){for(var i=e.length-1;i>=0;i--){var a=e[i];a[t]&&a[t](r,n)}}(e,n,s,o),s}var qn={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Hn={setCurrentTime:1,setMuted:1,setVolume:1},zn={play:1,pause:1};function Wn(e){return function(t,n){return t===Bn?Bn:n[e]?n[e](t):t}}var Vn={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},Kn=function(e){void 0===e&&(e="");var t=wn(e);return Vn[t.toLowerCase()]||""};function Gn(e){if(!e.type){var t=Kn(e.src);t&&(e.type=t)}return e}var Xn=function(e){function t(t,n,r){var i,a=Ht({createEl:!1},n);if(i=e.call(this,t,a,r)||this,n.playerOptions.sources&&0!==n.playerOptions.sources.length)t.src(n.playerOptions.sources);else for(var o=0,s=n.playerOptions.techOrder;o<s.length;o++){var u=qt(s[o]),l=Rn.getTech(u);if(u||(l=Gt.getComponent(u)),l&&l.isSupported()){t.loadTech_(u);break}}return i}return m()(t,e),t}(Gt);Gt.registerComponent("MediaLoader",Xn);var Yn=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).options_.controlText&&r.controlText(r.options_.controlText),r.handleMouseOver_=function(e){return r.handleMouseOver(e)},r.handleMouseOut_=function(e){return r.handleMouseOut(e)},r.handleClick_=function(e){return r.handleClick(e)},r.handleKeyDown_=function(e){return r.handleKeyDown(e)},r.emitTapEvents(),r.enable(),r}m()(t,e);var n=t.prototype;return n.createEl=function(e,t,n){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===n&&(n={}),t=J({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&X.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),n=J({role:"button"},n),this.tabIndex_=t.tabIndex;var r=Ie(e,t,n);return r.appendChild(Ie("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r},n.dispose=function(){this.controlTextEl_=null,e.prototype.dispose.call(this)},n.createControlTextEl=function(e){return this.controlTextEl_=Ie("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},n.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,Oe(this.controlTextEl_,n),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",n)},n.buildCSSClass=function(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)},n.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_))},n.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("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},n.handleLanguagechange=function(){this.controlText(this.controlText_)},n.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},n.handleKeyDown=function(t){d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Gt);Gt.registerComponent("ClickableComponent",Yn);var Qn=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update(),r.update_=function(e){return r.update(e)},t.on("posterchange",r.update_),r}m()(t,e);var n=t.prototype;return n.dispose=function(){this.player().off("posterchange",this.update_),e.prototype.dispose.call(this)},n.createEl=function(){return Ie("div",{className:"vjs-poster",tabIndex:-1})},n.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},n.setSrc=function(e){var t="";e&&(t='url("'+e+'")'),this.el_.style.backgroundImage=t},n.handleClick=function(e){if(this.player_.controls()){var t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;!this.player_.tech(!0)||(me||he)&&t||this.player_.tech(!0).focus(),this.player_.paused()?tn(this.player_.play()):this.player_.pause()}},t}(Yn);Gt.registerComponent("PosterImage",Qn);var $n={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 Zn(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 Jn(e,t,n){try{e.style[t]=n}catch(r){return}}var er=function(e){function t(t,n,r){var i;i=e.call(this,t,n,r)||this;var o=function(e){return i.updateDisplay(e)};return t.on("loadstart",(function(e){return i.toggleDisplay(e)})),t.on("texttrackchange",o),t.on("loadedmetadata",(function(e){return i.preselectTrack(e)})),t.ready(Ct(p()(i),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide();else{t.on("fullscreenchange",o),t.on("playerresize",o),a.a.addEventListener("orientationchange",o),t.on("dispose",(function(){return a.a.removeEventListener("orientationchange",o)}));for(var e=this.options_.playerOptions.tracks||[],n=0;n<e.length;n++)this.player_.addRemoteTextTrack(e[n],!0);this.preselectTrack()}}))),i}m()(t,e);var n=t.prototype;return n.preselectTrack=function(){for(var e,t,n,r={captions:1,subtitles:1},i=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,o=0;o<i.length;o++){var s=i[o];a&&a.enabled&&a.language&&a.language===s.language&&s.kind in r?s.kind===a.kind?n=s:n||(n=s):a&&!a.enabled?(n=null,e=null,t=null):s.default&&("descriptions"!==s.kind||e?s.kind in r&&!t&&(t=s):e=s)}n?n.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},n.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},n.clearDisplay=function(){"function"===typeof a.a.WebVTT&&a.a.WebVTT.processCues(a.a,[],this.el_)},n.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var n=[],r=0;r<e.length;++r){var i=e[r];"showing"===i.mode&&n.push(i)}this.updateForTrack(n)}else{for(var a=null,o=null,s=e.length;s--;){var u=e[s];"showing"===u.mode&&("descriptions"===u.kind?a=u:o=u)}o?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(o)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},n.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),n=e.activeCues,r=n.length;r--;){var i=n[r];if(i){var o=i.displayState;if(t.color&&(o.firstChild.style.color=t.color),t.textOpacity&&Jn(o.firstChild,"color",Zn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(o.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Jn(o.firstChild,"backgroundColor",Zn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Jn(o,"backgroundColor",Zn(t.windowColor,t.windowOpacity)):o.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?o.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px #222":"raised"===t.edgeStyle?o.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px #222":"depressed"===t.edgeStyle?o.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px #222":"uniform"===t.edgeStyle&&(o.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px #222")),t.fontPercent&&1!==t.fontPercent){var s=a.a.parseFloat(o.style.fontSize);o.style.fontSize=s*t.fontPercent+"px",o.style.height="auto",o.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?o.firstChild.style.fontVariant="small-caps":o.firstChild.style.fontFamily=$n[t.fontFamily])}}},n.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"===typeof a.a.WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],n=0;n<e.length;++n)for(var r=e[n],i=0;i<r.activeCues.length;++i)t.push(r.activeCues[i]);a.a.WebVTT.processCues(a.a,t,this.el_);for(var o=0;o<e.length;++o){for(var s=e[o],u=0;u<s.activeCues.length;++u){var l=s.activeCues[u].displayState;Me(l,"vjs-text-track-cue"),Me(l,"vjs-text-track-cue-"+(s.language?s.language:o)),s.language&&Fe(l,"lang",s.language)}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},t}(Gt);Gt.registerComponent("TextTrackDisplay",er);var tr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){var t=this.player_.isAudio(),n=this.localize(t?"Audio Player":"Video Player"),r=Ie("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[n])}),i=e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return i.appendChild(r),i},t}(Gt);Gt.registerComponent("LoadingSpinner",tr);var nr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var n=t.prototype;return n.createEl=function(e,t,n){void 0===t&&(t={}),void 0===n&&(n={});var r=Ie("button",t=J({className:this.buildCSSClass()},t),n=J({type:"button"},n));return r.appendChild(Ie("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r},n.addChild=function(e,t){void 0===t&&(t={});var n=this.constructor.name;return X.warn("Adding an actionable (user controllable) child to a Button ("+n+") is not supported; use a ClickableComponent instead."),Gt.prototype.addChild.call(this,e,t)},n.enable=function(){e.prototype.enable.call(this),this.el_.removeAttribute("disabled")},n.disable=function(){e.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},n.handleKeyDown=function(t){d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)},t}(Yn);Gt.registerComponent("Button",nr);var rr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).mouseused_=!1,r.on("mousedown",(function(e){return r.handleMouseDown(e)})),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-big-play-button"},n.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var n=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;return tn(t),void(!this.player_.tech(!0)||(me||he)&&n||this.player_.tech(!0).focus())}var r=this.player_.getChild("controlBar"),i=r&&r.getChild("playToggle");if(i){var a=function(){return i.focus()};en(t)?t.then(a,(function(){})):this.setTimeout(a,1)}else this.player_.tech(!0).focus()},n.handleKeyDown=function(t){this.mouseused_=!1,e.prototype.handleKeyDown.call(this,t)},n.handleMouseDown=function(e){this.mouseused_=!0},t}(nr);rr.prototype.controlText_="Play Video",Gt.registerComponent("BigPlayButton",rr);var ir=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).controlText(n&&n.controlText||r.localize("Close")),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-close-button "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},n.handleKeyDown=function(t){d.a.isEventKey(t,"Esc")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(nr);Gt.registerComponent("CloseButton",ir);var ar=function(e){function t(t,n){var r;return void 0===n&&(n={}),r=e.call(this,t,n)||this,n.replay=void 0===n.replay||n.replay,r.on(t,"play",(function(e){return r.handlePlay(e)})),r.on(t,"pause",(function(e){return r.handlePause(e)})),n.replay&&r.on(t,"ended",(function(e){return r.handleEnded(e)})),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){this.player_.paused()?tn(this.player_.play()):this.player_.pause()},n.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},n.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},n.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},n.handleEnded=function(e){var t=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",(function(e){return t.handleSeeked(e)}))},t}(nr);ar.prototype.controlText_="Play",Gt.registerComponent("PlayToggle",ar);var or=function(e,t){e=e<0?0:e;var n=Math.floor(e%60),r=Math.floor(e/60%60),i=Math.floor(e/3600),a=Math.floor(t/60%60),o=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(i=r=n="-"),(i=i>0||o>0?i+":":"")+(r=((i||a>=10)&&r<10?"0"+r:r)+":")+(n=n<10?"0"+n:n)},sr=or;function ur(e,t){return void 0===t&&(t=e),sr(e,t)}var lr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,["timeupdate","ended"],(function(e){return r.updateContent(e)})),r.updateTextNode_(),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t=this.buildCSSClass(),n=e.prototype.createEl.call(this,"div",{className:t+" vjs-time-control vjs-control"}),r=Ie("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+"\xa0"},{role:"presentation"});return n.appendChild(r),this.contentEl_=Ie("span",{className:t+"-display"},{"aria-live":"off",role:"presentation"}),n.appendChild(this.contentEl_),n},n.dispose=function(){this.contentEl_=null,this.textNode_=null,e.prototype.dispose.call(this)},n.updateTextNode_=function(e){var t=this;void 0===e&&(e=0),e=ur(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(function(){if(t.contentEl_){var e=t.textNode_;e&&t.contentEl_.firstChild!==e&&(e=null,X.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=s.a.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}})))},n.updateContent=function(e){},t}(Gt);lr.prototype.labelText_="Time",lr.prototype.controlText_="Time",Gt.registerComponent("TimeDisplay",lr);var cr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-current-time"},n.updateContent=function(e){var t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)},t}(lr);cr.prototype.labelText_="Current Time",cr.prototype.controlText_="Current Time",Gt.registerComponent("CurrentTimeDisplay",cr);var dr=function(e){function t(t,n){var r,i=function(e){return r.updateContent(e)};return(r=e.call(this,t,n)||this).on(t,"durationchange",i),r.on(t,"loadstart",i),r.on(t,"loadedmetadata",i),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-duration"},n.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},t}(lr);dr.prototype.labelText_="Duration",dr.prototype.controlText_="Duration",Gt.registerComponent("DurationDisplay",dr);var hr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),n=e.prototype.createEl.call(this,"div"),r=e.prototype.createEl.call(this,"span",{textContent:"/"});return n.appendChild(r),t.appendChild(n),t},t}(Gt);Gt.registerComponent("TimeDivider",hr);var pr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"durationchange",(function(e){return r.updateContent(e)})),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-remaining-time"},n.createEl=function(){var t=e.prototype.createEl.call(this);return!1!==this.options_.displayNegative&&t.insertBefore(Ie("span",{},{"aria-hidden":!0},"-"),this.contentEl_),t},n.updateContent=function(e){var t;"number"===typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},t}(lr);pr.prototype.labelText_="Remaining Time",pr.prototype.controlText_="Remaining Time",Gt.registerComponent("RemainingTimeDisplay",pr);var fr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).updateShowing(),r.on(r.player(),"durationchange",(function(e){return r.updateShowing(e)})),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=Ie("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(Ie("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+"\xa0"})),this.contentEl_.appendChild(s.a.createTextNode(this.localize("LIVE"))),t.appendChild(this.contentEl_),t},n.dispose=function(){this.contentEl_=null,e.prototype.dispose.call(this)},n.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(Gt);Gt.registerComponent("LiveDisplay",fr);var mr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).updateLiveEdgeStatus(),r.player_.liveTracker&&(r.updateLiveEdgeStatusHandler_=function(e){return r.updateLiveEdgeStatus(e)},r.on(r.player_.liveTracker,"liveedgechange",r.updateLiveEdgeStatusHandler_)),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=Ie("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),t.appendChild(this.textEl_),t},n.updateLiveEdgeStatus=function(){!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"))},n.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},n.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,e.prototype.dispose.call(this)},t}(nr);mr.prototype.controlText_="Seek to live, currently playing live",Gt.registerComponent("SeekToLive",mr);var gr=function(e,t,n){return e=Number(e),Math.min(n,Math.max(t,isNaN(e)?t:e))},vr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).handleMouseDown_=function(e){return r.handleMouseDown(e)},r.handleMouseUp_=function(e){return r.handleMouseUp(e)},r.handleKeyDown_=function(e){return r.handleKeyDown(e)},r.handleClick_=function(e){return r.handleClick(e)},r.handleMouseMove_=function(e){return r.handleMouseMove(e)},r.update_=function(e){return r.update(e)},r.bar=r.getChild(r.options_.barName),r.vertical(!!r.options_.vertical),r.enable(),r}m()(t,e);var n=t.prototype;return n.enabled=function(){return this.enabled_},n.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)},n.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}},n.createEl=function(t,n,r){return void 0===n&&(n={}),void 0===r&&(r={}),n.className=n.className+" vjs-slider",n=J({tabIndex:0},n),r=J({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},r),e.prototype.createEl.call(this,t,n,r)},n.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||pe||e.preventDefault(),He(),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,!0)},n.handleMouseMove=function(e){},n.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;ze(),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()},n.update=function(){var e=this;if(this.el_&&this.bar){var t=this.getProgress();return t===this.progress_||(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",(function(){var n=e.vertical()?"height":"width";e.bar.el().style[n]=(100*t).toFixed(2)+"%"}))),t}},n.getProgress=function(){return Number(gr(this.getPercent(),0,1).toFixed(4))},n.calculateDistance=function(e){var t=Ke(this.el_,e);return this.vertical()?t.y:t.x},n.handleKeyDown=function(t){d.a.isEventKey(t,"Left")||d.a.isEventKey(t,"Down")?(t.preventDefault(),t.stopPropagation(),this.stepBack()):d.a.isEventKey(t,"Right")||d.a.isEventKey(t,"Up")?(t.preventDefault(),t.stopPropagation(),this.stepForward()):e.prototype.handleKeyDown.call(this,t)},n.handleClick=function(e){e.stopPropagation(),e.preventDefault()},n.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")},t}(Gt);Gt.registerComponent("Slider",vr);var yr=function(e,t){return gr(e/t*100,0,100).toFixed(2)+"%"},br=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).partEls_=[],r.on(t,"progress",(function(e){return r.update(e)})),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),n=Ie("span",{className:"vjs-control-text"}),r=Ie("span",{textContent:this.localize("Loaded")}),i=s.a.createTextNode(": ");return this.percentageEl_=Ie("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),t.appendChild(n),n.appendChild(r),n.appendChild(i),n.appendChild(this.percentageEl_),t},n.dispose=function(){this.partEls_=null,this.percentageEl_=null,e.prototype.dispose.call(this)},n.update=function(e){var t=this;this.requestNamedAnimationFrame("LoadProgressBar#update",(function(){var e=t.player_.liveTracker,n=t.player_.buffered(),r=e&&e.isLive()?e.seekableEnd():t.player_.duration(),i=t.player_.bufferedEnd(),a=t.partEls_,o=yr(i,r);t.percent_!==o&&(t.el_.style.width=o,Oe(t.percentageEl_,o),t.percent_=o);for(var s=0;s<n.length;s++){var u=n.start(s),l=n.end(s),c=a[s];c||(c=t.el_.appendChild(Ie()),a[s]=c),c.dataset.start===u&&c.dataset.end===l||(c.dataset.start=u,c.dataset.end=l,c.style.left=yr(u,i),c.style.width=yr(l-u,i))}for(var d=a.length;d>n.length;d--)t.el_.removeChild(a[d-1]);a.length=n.length}))},t}(Gt);Gt.registerComponent("LoadProgressBar",br);var _r=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=Et(Ct(p()(r),r.update),30),r}m()(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 r=Ve(this.el_),i=We(this.player_.el()),a=e.width*t;if(i&&r){var o=e.left-i.left+a,s=e.width-a+(i.right-e.right),u=r.width/2;o<u?u+=u-o:s<u&&(u=s),u<0?u=0:u>r.width&&(u=r.width),u=Math.round(u),this.el_.style.right="-"+u+"px",this.write(n)}},n.write=function(e){Oe(this.el_,e)},n.updateTime=function(e,t,n,r){var i=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",(function(){var a,o=i.player_.duration();if(i.player_.liveTracker&&i.player_.liveTracker.isLive()){var s=i.player_.liveTracker.liveWindow(),u=s-t*s;a=(u<1?"":"-")+ur(u,s)}else a=ur(n,o);i.update(e,t,a),r&&r()}))},t}(Gt);Gt.registerComponent("TimeTooltip",_r);var Tr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=Et(Ct(p()(r),r.update),30),r}m()(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 r=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();n.updateTime(e,t,r)}},t}(Gt);Tr.prototype.options_={children:[]},Te||ue||Tr.prototype.options_.children.push("timeTooltip"),Gt.registerComponent("PlayProgressBar",Tr);var Sr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=Et(Ct(p()(r),r.update),30),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},n.update=function(e,t){var n=this,r=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,r,(function(){n.el_.style.left=e.width*t+"px"}))},t}(Gt);Sr.prototype.options_={children:["timeTooltip"]},Gt.registerComponent("MouseTimeDisplay",Sr);var wr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).setEventHandlers_(),r}m()(t,e);var n=t.prototype;return n.setEventHandlers_=function(){var e=this;this.update_=Ct(this,this.update),this.update=Et(this.update_,30),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(t){return e.enableInterval_(t)},this.disableIntervalHandler_=function(t){return e.disableInterval_(t)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in s.a&&"visibilityState"in s.a&&this.on(s.a,"visibilitychange",this.toggleVisibility_)},n.toggleVisibility_=function(e){"hidden"===s.a.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},n.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},n.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},n.update=function(t){var n=this;if("hidden"!==s.a.visibilityState){var r=e.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",(function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[ur(e,i),ur(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(We(n.el()),n.getProgress())})),r}},n.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},n.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},n.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(),e},n.handleMouseDown=function(t){Ze(t)&&(t.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),e.prototype.handleMouseDown.call(this,t))},n.handleMouseMove=function(e,t){if(void 0===t&&(t=!1),Ze(e)){var n;t||this.player_.scrubbing()||this.player_.scrubbing(!0);var r=this.calculateDistance(e),i=this.player_.liveTracker;if(i&&i.isLive()){if(r>=.99)return void i.seekToLiveEdge();var a=i.seekableStart(),o=i.liveCurrentTime();if((n=a+r*i.liveWindow())>=o&&(n=o),n<=a&&(n=a+.1),n===1/0)return}else(n=r*this.player_.duration())===this.player_.duration()&&(n-=.1);this.userSeek_(n)}},n.enable=function(){e.prototype.enable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.show()},n.disable=function(){e.prototype.disable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.hide()},n.handleMouseUp=function(t){e.prototype.handleMouseUp.call(this,t),t&&t.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?tn(this.player_.play()):this.update_()},n.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)},n.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)},n.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},n.handleKeyDown=function(t){var n=this.player_.liveTracker;if(d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter"))t.preventDefault(),t.stopPropagation(),this.handleAction(t);else if(d.a.isEventKey(t,"Home"))t.preventDefault(),t.stopPropagation(),this.userSeek_(0);else if(d.a.isEventKey(t,"End"))t.preventDefault(),t.stopPropagation(),n&&n.isLive()?this.userSeek_(n.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(d()(t))){t.preventDefault(),t.stopPropagation();var r=10*(d.a.codes[d()(t)]-d.a.codes[0])/100;n&&n.isLive()?this.userSeek_(n.seekableStart()+n.liveWindow()*r):this.userSeek_(this.player_.duration()*r)}else d.a.isEventKey(t,"PgDn")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):d.a.isEventKey(t,"PgUp")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):e.prototype.handleKeyDown.call(this,t)},n.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in s.a&&"visibilityState"in s.a&&this.off(s.a,"visibilitychange",this.toggleVisibility_),e.prototype.dispose.call(this)},t}(vr);wr.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},Te||ue||wr.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Gt.registerComponent("SeekBar",wr);var kr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).handleMouseMove=Et(Ct(p()(r),r.handleMouseMove),30),r.throttledHandleMouseSeek=Et(Ct(p()(r),r.handleMouseSeek),30),r.handleMouseUpHandler_=function(e){return r.handleMouseUp(e)},r.handleMouseDownHandler_=function(e){return r.handleMouseDown(e)},r.enable(),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},n.handleMouseMove=function(e){var t=this.getChild("seekBar");if(t){var n=t.getChild("playProgressBar"),r=t.getChild("mouseTimeDisplay");if(n||r){var i=t.el(),a=Ve(i),o=Ke(i,e).x;o=gr(o,0,1),r&&r.update(a,o),n&&n.update(a,t.getProgress())}}},n.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},n.enabled=function(){return this.enabled_},n.disable=function(){if(this.children().forEach((function(e){return e.disable&&e.disable()})),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&tn(this.player_.play())}},n.enable=function(){this.children().forEach((function(e){return e.enable&&e.enable()})),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},n.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)},n.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.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},n.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},t}(Gt);kr.prototype.options_={children:["seekBar"]},Gt.registerComponent("ProgressControl",kr);var Cr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,["enterpictureinpicture","leavepictureinpicture"],(function(e){return r.handlePictureInPictureChange(e)})),r.on(t,["disablepictureinpicturechanged","loadedmetadata"],(function(e){return r.handlePictureInPictureEnabledChange(e)})),r.on(t,["loadedmetadata","audioonlymodechange","audiopostermodechange"],(function(){"audio"===t.currentType().substring(0,5)||t.audioPosterMode()||t.audioOnlyMode()?(t.isInPictureInPicture()&&t.exitPictureInPicture(),r.hide()):r.show()})),r.disable(),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)},n.handlePictureInPictureEnabledChange=function(){s.a.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},n.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},n.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},t}(nr);Cr.prototype.controlText_="Picture-in-Picture",Gt.registerComponent("PictureInPictureToggle",Cr);var Er=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"fullscreenchange",(function(e){return r.handleFullscreenChange(e)})),!1===s.a[t.fsApi_.fullscreenEnabled]&&r.disable(),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)},n.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},n.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(nr);Er.prototype.controlText_="Fullscreen",Gt.registerComponent("FullscreenToggle",Er);var Ar=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return t.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),t},t}(Gt);Gt.registerComponent("VolumeLevel",Ar);var xr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=Et(Ct(p()(r),r.update),30),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},n.update=function(e,t,n,r){if(!n){var i=We(this.el_),a=We(this.player_.el()),o=e.width*t;if(!a||!i)return;var s=e.left-a.left+o,u=e.width-o+(a.right-e.right),l=i.width/2;s<l?l+=l-s:u<l&&(l=u),l<0?l=0:l>i.width&&(l=i.width),this.el_.style.right="-"+l+"px"}this.write(r+"%")},n.write=function(e){Oe(this.el_,e)},n.updateVolume=function(e,t,n,r,i){var a=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",(function(){a.update(e,t,n,r.toFixed(0)),i&&i()}))},t}(Gt);Gt.registerComponent("VolumeLevelTooltip",xr);var Pr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=Et(Ct(p()(r),r.update),30),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},n.update=function(e,t,n){var r=this,i=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,n,i,(function(){n?r.el_.style.bottom=e.height*t+"px":r.el_.style.left=e.width*t+"px"}))},t}(Gt);Pr.prototype.options_={children:["volumeLevelTooltip"]},Gt.registerComponent("MouseVolumeLevelDisplay",Pr);var Ir=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on("slideractive",(function(e){return r.updateLastVolume_(e)})),r.on(t,"volumechange",(function(e){return r.updateARIAAttributes(e)})),t.ready((function(){return r.updateARIAAttributes()})),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},n.handleMouseDown=function(t){Ze(t)&&e.prototype.handleMouseDown.call(this,t)},n.handleMouseMove=function(e){var t=this.getChild("mouseVolumeLevelDisplay");if(t){var n=this.el(),r=We(n),i=this.vertical(),a=Ke(n,e);a=i?a.y:a.x,a=gr(a,0,1),t.update(r,a,i)}Ze(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},n.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},n.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},n.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},n.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},n.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},n.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},n.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",(function(){0===e.player_.volume()&&e.player_.lastVolume_(t)}))},t}(vr);Ir.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},Te||ue||Ir.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),Ir.prototype.playerEvent="volumechange",Gt.registerComponent("VolumeBar",Ir);var Or=function(e){function t(t,n){var r;return void 0===n&&(n={}),n.vertical=n.vertical||!1,("undefined"===typeof n.volumeBar||te(n.volumeBar))&&(n.volumeBar=n.volumeBar||{},n.volumeBar.vertical=n.vertical),r=e.call(this,t,n)||this,function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(p()(r),t),r.throttledHandleMouseMove=Et(Ct(p()(r),r.handleMouseMove),30),r.handleMouseUpHandler_=function(e){return r.handleMouseUp(e)},r.on("mousedown",(function(e){return r.handleMouseDown(e)})),r.on("touchstart",(function(e){return r.handleMouseDown(e)})),r.on("mousemove",(function(e){return r.handleMouseMove(e)})),r.on(r.volumeBar,["focus","slideractive"],(function(){r.volumeBar.addClass("vjs-slider-active"),r.addClass("vjs-slider-active"),r.trigger("slideractive")})),r.on(r.volumeBar,["blur","sliderinactive"],(function(){r.volumeBar.removeClass("vjs-slider-active"),r.removeClass("vjs-slider-active"),r.trigger("sliderinactive")})),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t="vjs-volume-horizontal";return this.options_.vertical&&(t="vjs-volume-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})},n.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.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},n.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.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)},n.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},t}(Gt);Or.prototype.options_={children:["volumeBar"]},Gt.registerComponent("VolumeControl",Or);var Lr=function(e){function t(t,n){var r;return r=e.call(this,t,n)||this,function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(p()(r),t),r.on(t,["loadstart","volumechange"],(function(e){return r.update(e)})),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){var t=this.player_.volume(),n=this.player_.lastVolume_();if(0===t){var r=n<.1?.1:n;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},n.update=function(e){this.updateIcon_(),this.updateControlText_()},n.updateIcon_=function(){var e=this.player_.volume(),t=3;Te&&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++)Re(this.el_,"vjs-vol-"+n);Me(this.el_,"vjs-vol-"+t)},n.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},t}(nr);Lr.prototype.controlText_="Mute",Gt.registerComponent("MuteToggle",Lr);var Dr=function(e){function t(t,n){var r;return void 0===n&&(n={}),"undefined"!==typeof n.inline?n.inline=n.inline:n.inline=!0,("undefined"===typeof n.volumeControl||te(n.volumeControl))&&(n.volumeControl=n.volumeControl||{},n.volumeControl.vertical=!n.inline),(r=e.call(this,t,n)||this).handleKeyPressHandler_=function(e){return r.handleKeyPress(e)},r.on(t,["loadstart"],(function(e){return r.volumePanelState_(e)})),r.on(r.muteToggle,"keyup",(function(e){return r.handleKeyPress(e)})),r.on(r.volumeControl,"keyup",(function(e){return r.handleVolumeControlKeyUp(e)})),r.on("keydown",(function(e){return r.handleKeyPress(e)})),r.on("mouseover",(function(e){return r.handleMouseOver(e)})),r.on("mouseout",(function(e){return r.handleMouseOut(e)})),r.on(r.volumeControl,["slideractive"],r.sliderActive_),r.on(r.volumeControl,["sliderinactive"],r.sliderInactive_),r}m()(t,e);var n=t.prototype;return n.sliderActive_=function(){this.addClass("vjs-slider-active")},n.sliderInactive_=function(){this.removeClass("vjs-slider-active")},n.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")},n.createEl=function(){var t="vjs-volume-panel-horizontal";return this.options_.inline||(t="vjs-volume-panel-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+t})},n.dispose=function(){this.handleMouseOut(),e.prototype.dispose.call(this)},n.handleVolumeControlKeyUp=function(e){d.a.isEventKey(e,"Esc")&&this.muteToggle.focus()},n.handleMouseOver=function(e){this.addClass("vjs-hover"),yt(s.a,"keyup",this.handleKeyPressHandler_)},n.handleMouseOut=function(e){this.removeClass("vjs-hover"),bt(s.a,"keyup",this.handleKeyPressHandler_)},n.handleKeyPress=function(e){d.a.isEventKey(e,"Esc")&&this.handleMouseOut()},t}(Gt);Dr.prototype.options_={children:["muteToggle","volumeControl"]},Gt.registerComponent("VolumePanel",Dr);var Mr=function(e){function t(t,n){var r;return r=e.call(this,t,n)||this,n&&(r.menuButton_=n.menuButton),r.focusedChild_=-1,r.on("keydown",(function(e){return r.handleKeyDown(e)})),r.boundHandleBlur_=function(e){return r.handleBlur(e)},r.boundHandleTapClick_=function(e){return r.handleTapClick(e)},r}m()(t,e);var n=t.prototype;return n.addEventListenerForItem=function(e){e instanceof Gt&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},n.removeEventListenerForItem=function(e){e instanceof Gt&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},n.removeChild=function(t){"string"===typeof t&&(t=this.getChild(t)),this.removeEventListenerForItem(t),e.prototype.removeChild.call(this,t)},n.addItem=function(e){var t=this.addChild(e);t&&this.addEventListenerForItem(t)},n.createEl=function(){var t=this.options_.contentElType||"ul";this.contentEl_=Ie(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var n=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return n.appendChild(this.contentEl_),yt(n,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),n},n.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,e.prototype.dispose.call(this)},n.handleBlur=function(e){var t=e.relatedTarget||s.a.activeElement;if(!this.children().some((function(e){return e.el()===t}))){var n=this.menuButton_;n&&n.buttonPressed_&&t!==n.el().firstChild&&n.unpressButton()}},n.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var t=this.children();if(!Array.isArray(t))return;var n=t.filter((function(t){return t.el()===e.target}))[0];if(!n)return;"CaptionSettingsMenuItem"!==n.name()&&this.menuButton_.focus()}},n.handleKeyDown=function(e){d.a.isEventKey(e,"Left")||d.a.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(d.a.isEventKey(e,"Right")||d.a.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},n.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},n.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},n.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(Gt);Gt.registerComponent("Menu",Mr);var Rr=function(e){function t(t,n){var r;void 0===n&&(n={}),(r=e.call(this,t,n)||this).menuButton_=new nr(t,n),r.menuButton_.controlText(r.controlText_),r.menuButton_.el_.setAttribute("aria-haspopup","true");var i=nr.prototype.buildCSSClass();r.menuButton_.el_.className=r.buildCSSClass()+" "+i,r.menuButton_.removeClass("vjs-control"),r.addChild(r.menuButton_),r.update(),r.enabled_=!0;var a=function(e){return r.handleClick(e)};return r.handleMenuKeyUp_=function(e){return r.handleMenuKeyUp(e)},r.on(r.menuButton_,"tap",a),r.on(r.menuButton_,"click",a),r.on(r.menuButton_,"keydown",(function(e){return r.handleKeyDown(e)})),r.on(r.menuButton_,"mouseenter",(function(){r.addClass("vjs-hover"),r.menu.show(),yt(s.a,"keyup",r.handleMenuKeyUp_)})),r.on("mouseleave",(function(e){return r.handleMouseLeave(e)})),r.on("keydown",(function(e){return r.handleSubmenuKeyDown(e)})),r}m()(t,e);var n=t.prototype;return n.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.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))},n.createMenu=function(){var e=new Mr(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=Ie("li",{className:"vjs-menu-title",textContent:qt(this.options_.title),tabIndex:-1}),n=new Gt(this.player_,{el:t});e.addItem(n)}if(this.items=this.createItems(),this.items)for(var r=0;r<this.items.length;r++)e.addItem(this.items[r]);return e},n.createItems=function(){},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},n.buildWrapperCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+nr.prototype.buildCSSClass()+" "+e.prototype.buildCSSClass.call(this)},n.buildCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)},n.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},n.dispose=function(){this.handleMouseLeave(),e.prototype.dispose.call(this)},n.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},n.handleMouseLeave=function(e){this.removeClass("vjs-hover"),bt(s.a,"keyup",this.handleMenuKeyUp_)},n.focus=function(){this.menuButton_.focus()},n.blur=function(){this.menuButton_.blur()},n.handleKeyDown=function(e){d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),d.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(d.a.isEventKey(e,"Up")||d.a.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},n.handleMenuKeyUp=function(e){(d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},n.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},n.handleSubmenuKeyDown=function(e){(d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),d.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},n.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),Te&&xe())return;this.menu.focus()}},n.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},n.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},n.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},t}(Gt);Gt.registerComponent("MenuButton",Rr);var Nr=function(e){function t(t,n){var r,i=n.tracks;if((r=e.call(this,t,n)||this).items.length<=1&&r.hide(),!i)return p()(r);var a=Ct(p()(r),r.update);return i.addEventListener("removetrack",a),i.addEventListener("addtrack",a),i.addEventListener("labelchange",a),r.player_.on("ready",a),r.player_.on("dispose",(function(){i.removeEventListener("removetrack",a),i.removeEventListener("addtrack",a),i.removeEventListener("labelchange",a)})),r}return m()(t,e),t}(Rr);Gt.registerComponent("TrackButton",Nr);var jr=["Tab","Esc","Up","Down","Right","Left"],Br=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).selectable=n.selectable,r.isSelected_=n.selected||!1,r.multiSelectable=n.multiSelectable,r.selected(r.isSelected_),r.selectable?r.multiSelectable?r.el_.setAttribute("role","menuitemcheckbox"):r.el_.setAttribute("role","menuitemradio"):r.el_.setAttribute("role","menuitem"),r}m()(t,e);var n=t.prototype;return n.createEl=function(t,n,r){this.nonIconControl=!0;var i=e.prototype.createEl.call(this,"li",J({className:"vjs-menu-item",tabIndex:-1},n),r);return i.replaceChild(Ie("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),i.querySelector(".vjs-icon-placeholder")),i},n.handleKeyDown=function(t){jr.some((function(e){return d.a.isEventKey(t,e)}))||e.prototype.handleKeyDown.call(this,t)},n.handleClick=function(e){this.selected(!0)},n.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},t}(Yn);Gt.registerComponent("MenuItem",Br);var Ur=function(e){function t(t,n){var r,i=n.track,o=t.textTracks();n.label=i.label||i.language||"Unknown",n.selected="showing"===i.mode,(r=e.call(this,t,n)||this).track=i,r.kinds=(n.kinds||[n.kind||r.track.kind]).filter(Boolean);var u,l=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleTracksChange.apply(p()(r),t)},c=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleSelectedLanguageChange.apply(p()(r),t)};(t.on(["loadstart","texttrackchange"],l),o.addEventListener("change",l),o.addEventListener("selectedlanguagechange",c),r.on("dispose",(function(){t.off(["loadstart","texttrackchange"],l),o.removeEventListener("change",l),o.removeEventListener("selectedlanguagechange",c)})),void 0===o.onchange)&&r.on(["tap","click"],(function(){if("object"!==typeof a.a.Event)try{u=new a.a.Event("change")}catch(e){}u||(u=s.a.createEvent("Event")).initEvent("change",!0,!0),o.dispatchEvent(u)}));return r.handleTracksChange(),r}m()(t,e);var n=t.prototype;return n.handleClick=function(t){var n=this.track,r=this.player_.textTracks();if(e.prototype.handleClick.call(this,t),r)for(var i=0;i<r.length;i++){var a=r[i];-1!==this.kinds.indexOf(a.kind)&&(a===n?"showing"!==a.mode&&(a.mode="showing"):"disabled"!==a.mode&&(a.mode="disabled"))}},n.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},n.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}}},n.dispose=function(){this.track=null,e.prototype.dispose.call(this)},t}(Br);Gt.registerComponent("TextTrackMenuItem",Ur);var Fr=function(e){function t(t,n){return n.track={player:t,kind:n.kind,kinds:n.kinds,default:!1,mode:"disabled"},n.kinds||(n.kinds=[n.kind]),n.label?n.track.label=n.label:n.track.label=n.kinds.join(" and ")+" off",n.selectable=!0,n.multiSelectable=!1,e.call(this,t,n)||this}m()(t,e);var n=t.prototype;return n.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!0,r=0,i=t.length;r<i;r++){var a=t[r];if(this.options_.kinds.indexOf(a.kind)>-1&&"showing"===a.mode){n=!1;break}}n!==this.isSelected_&&this.selected(n)},n.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),n=!0,r=0,i=t.length;r<i;r++){var a=t[r];if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&"showing"===a.mode){n=!1;break}}n&&(this.player_.cache_.selectedLanguage={enabled:!1})},t}(Ur);Gt.registerComponent("OffTextTrackMenuItem",Fr);var qr=function(e){function t(t,n){return void 0===n&&(n={}),n.tracks=t.textTracks(),e.call(this,t,n)||this}return m()(t,e),t.prototype.createItems=function(e,t){var n;void 0===e&&(e=[]),void 0===t&&(t=Ur),this.label_&&(n=this.label_+" off"),e.push(new Fr(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hideThreshold_+=1;var r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var i=0;i<r.length;i++){var a=r[i];if(this.kinds_.indexOf(a.kind)>-1){var o=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});o.addClass("vjs-"+a.kind+"-menu-item"),e.push(o)}}return e},t}(Nr);Gt.registerComponent("TextTrackButton",qr);var Hr=function(e){function t(t,n){var r,i=n.track,a=n.cue,o=t.currentTime();return n.selectable=!0,n.multiSelectable=!1,n.label=a.text,n.selected=a.startTime<=o&&o<a.endTime,(r=e.call(this,t,n)||this).track=i,r.cue=a,r}return m()(t,e),t.prototype.handleClick=function(t){e.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime)},t}(Br);Gt.registerComponent("ChaptersTrackMenuItem",Hr);var zr=function(e){function t(t,n,r){var i;return(i=e.call(this,t,n,r)||this).selectCurrentItem_=function(){i.items.forEach((function(e){e.selected(i.track_.activeCues[0]===e.cue)}))},i}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildWrapperCSSClass.call(this)},n.update=function(t){if(!t||!t.track||"chapters"===t.track.kind){var n=this.findChaptersTrack();n!==this.track_?(this.setTrack(n),e.prototype.update.call(this)):(!this.items||n&&n.cues&&n.cues.length!==this.items.length)&&e.prototype.update.call(this)}},n.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_.removeEventListener("cuechange",this.selectCurrentItem_),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_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}},n.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;t>=0;t--){var n=e[t];if(n.kind===this.kind_)return n}},n.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(qt(this.kind_))},n.createMenu=function(){return this.options_.title=this.getMenuCaption(),e.prototype.createMenu.call(this)},n.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var n=0,r=t.length;n<r;n++){var i=t[n],a=new Hr(this.player_,{track:this.track_,cue:i});e.push(a)}return e},t}(qr);zr.prototype.kind_="chapters",zr.prototype.controlText_="Chapters",Gt.registerComponent("ChaptersButton",zr);var Wr=function(e){function t(t,n,r){var i;i=e.call(this,t,n,r)||this;var a=t.textTracks(),o=Ct(p()(i),i.handleTracksChange);return a.addEventListener("change",o),i.on("dispose",(function(){a.removeEventListener("change",o)})),i}m()(t,e);var n=t.prototype;return n.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!1,r=0,i=t.length;r<i;r++){var a=t[r];if(a.kind!==this.kind_&&"showing"===a.mode){n=!0;break}}n?this.disable():this.enable()},n.buildCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(qr);Wr.prototype.kind_="descriptions",Wr.prototype.controlText_="Descriptions",Gt.registerComponent("DescriptionsButton",Wr);var Vr=function(e){function t(t,n,r){return e.call(this,t,n,r)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(qr);Vr.prototype.kind_="subtitles",Vr.prototype.controlText_="Subtitles",Gt.registerComponent("SubtitlesButton",Vr);var Kr=function(e){function t(t,n){var r;return n.track={player:t,kind:n.kind,label:n.kind+" settings",selectable:!1,default:!1,mode:"disabled"},n.selectable=!1,n.name="CaptionSettingsMenuItem",(r=e.call(this,t,n)||this).addClass("vjs-texttrack-settings"),r.controlText(", opens "+n.kind+" settings dialog"),r}return m()(t,e),t.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Ur);Gt.registerComponent("CaptionSettingsMenuItem",Kr);var Gr=function(e){function t(t,n,r){return e.call(this,t,n,r)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-captions-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Kr(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(qr);Gr.prototype.kind_="captions",Gr.prototype.controlText_="Captions",Gt.registerComponent("CaptionsButton",Gr);var Xr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(t,n,r){var i=e.prototype.createEl.call(this,t,n,r),a=i.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(a.appendChild(Ie("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),a.appendChild(Ie("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),i},t}(Ur);Gt.registerComponent("SubsCapsMenuItem",Xr);var Yr=function(e){function t(t,n){var r;return void 0===n&&(n={}),(r=e.call(this,t,n)||this).label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(r.player_.language_)>-1&&(r.label_="captions"),r.menuButton_.controlText(qt(r.label_)),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Kr(this.player_,{kind:this.label_})),this.hideThreshold_+=1),t=e.prototype.createItems.call(this,t,Xr)},t}(qr);Yr.prototype.kinds_=["captions","subtitles"],Yr.prototype.controlText_="Subtitles",Gt.registerComponent("SubsCapsButton",Yr);var Qr=function(e){function t(t,n){var r,i=n.track,a=t.audioTracks();n.label=i.label||i.language||"Unknown",n.selected=i.enabled,(r=e.call(this,t,n)||this).track=i,r.addClass("vjs-"+i.kind+"-menu-item");var o=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleTracksChange.apply(p()(r),t)};return a.addEventListener("change",o),r.on("dispose",(function(){a.removeEventListener("change",o)})),r}m()(t,e);var n=t.prototype;return n.createEl=function(t,n,r){var i=e.prototype.createEl.call(this,t,n,r),a=i.querySelector(".vjs-menu-item-text");return"main-desc"===this.options_.track.kind&&(a.appendChild(Ie("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),a.appendChild(Ie("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),i},n.handleClick=function(t){if(e.prototype.handleClick.call(this,t),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var n=this.player_.audioTracks(),r=0;r<n.length;r++){var i=n[r];i!==this.track&&(i.enabled=i===this.track)}},n.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Br);Gt.registerComponent("AudioTrackMenuItem",Qr);var $r=function(e){function t(t,n){return void 0===n&&(n={}),n.tracks=t.audioTracks(),e.call(this,t,n)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),n=0;n<t.length;n++){var r=t[n];e.push(new Qr(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return e},t}(Nr);$r.prototype.controlText_="Audio Track",Gt.registerComponent("AudioTrackButton",$r);var Zr=function(e){function t(t,n){var r,i=n.rate,a=parseFloat(i,10);return n.label=i,n.selected=a===t.playbackRate(),n.selectable=!0,n.multiSelectable=!1,(r=e.call(this,t,n)||this).label=i,r.rate=a,r.on(t,"ratechange",(function(e){return r.update(e)})),r}m()(t,e);var n=t.prototype;return n.handleClick=function(t){e.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},n.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(Br);Zr.prototype.contentElType="button",Gt.registerComponent("PlaybackRateMenuItem",Zr);var Jr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).menuButton_.el_.setAttribute("aria-describedby",r.labelElId_),r.updateVisibility(),r.updateLabel(),r.on(t,"loadstart",(function(e){return r.updateVisibility(e)})),r.on(t,"ratechange",(function(e){return r.updateLabel(e)})),r.on(t,"playbackrateschange",(function(e){return r.handlePlaybackRateschange(e)})),r}m()(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=Ie("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),t.appendChild(this.labelEl_),t},n.dispose=function(){this.labelEl_=null,e.prototype.dispose.call(this)},n.buildCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){for(var e=this.playbackRates(),t=[],n=e.length-1;n>=0;n--)t.push(new Zr(this.player(),{rate:e[n]+"x"}));return t},n.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},n.handleClick=function(e){var t=this.player().playbackRate(),n=this.playbackRates(),r=(n.indexOf(t)+1)%n.length;this.player().playbackRate(n[r])},n.handlePlaybackRateschange=function(e){this.update()},n.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},n.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},n.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},n.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},t}(Rr);Jr.prototype.controlText_="Playback Rate",Gt.registerComponent("PlaybackRateMenuButton",Jr);var ei=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},n.createEl=function(t,n,r){return void 0===t&&(t="div"),void 0===n&&(n={}),void 0===r&&(r={}),n.className||(n.className=this.buildCSSClass()),e.prototype.createEl.call(this,t,n,r)},t}(Gt);Gt.registerComponent("Spacer",ei);var ti=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:"\xa0"})},t}(ei);Gt.registerComponent("CustomControlSpacer",ti);var ni=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(Gt);ni.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in s.a&&ni.prototype.options_.children.splice(ni.prototype.options_.children.length-1,0,"pictureInPictureToggle"),Gt.registerComponent("ControlBar",ni);var ri=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"error",(function(e){return r.open(e)})),r}m()(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)},n.content=function(){var e=this.player().error();return e?this.localize(e.message):""},t}(on);ri.prototype.options_=l()({},on.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Gt.registerComponent("ErrorDisplay",ri);var ii=["#000","Black"],ai=["#00F","Blue"],oi=["#0FF","Cyan"],si=["#0F0","Green"],ui=["#F0F","Magenta"],li=["#F00","Red"],ci=["#FFF","White"],di=["#FF0","Yellow"],hi=["1","Opaque"],pi=["0.5","Semi-Transparent"],fi=["0","Transparent"],mi={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[ii,ci,li,si,ai,di,ui,oi]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[hi,pi,fi]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[ci,ii,li,si,ai,di,ui,oi]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[hi,pi]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[fi,pi,hi]}};function gi(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}mi.windowColor.options=mi.backgroundColor.options;var vi=function(e){function t(t,n){var r;return n.temporary=!1,(r=e.call(this,t,n)||this).updateDisplay=r.updateDisplay.bind(p()(r)),r.fill(),r.hasBeenOpened_=r.hasBeenFilled_=!0,r.endDialog=Ie("p",{className:"vjs-control-text",textContent:r.localize("End of dialog window.")}),r.el().appendChild(r.endDialog),r.setDefaults(),void 0===n.persistTextTrackSettings&&(r.options_.persistTextTrackSettings=r.options_.playerOptions.persistTextTrackSettings),r.on(r.$(".vjs-done-button"),"click",(function(){r.saveSettings(),r.close()})),r.on(r.$(".vjs-default-button"),"click",(function(){r.setDefaults(),r.updateDisplay()})),Z(mi,(function(e){r.on(r.$(e.selector),"change",r.updateDisplay)})),r.options_.persistTextTrackSettings&&r.restoreSettings(),r}m()(t,e);var n=t.prototype;return n.dispose=function(){this.endDialog=null,e.prototype.dispose.call(this)},n.createElSelect_=function(e,t,n){var r=this;void 0===t&&(t=""),void 0===n&&(n="label");var i=mi[e],a=i.id.replace("%s",this.id_),o=[t,a].join(" ").trim();return["<"+n+' id="'+a+'" class="'+("label"===n?"vjs-label":"")+'">',this.localize(i.label),"</"+n+">",'<select aria-labelledby="'+o+'">'].concat(i.options.map((function(e){var t=a+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+o+" "+t+'">',r.localize(e[1]),"</option>"].join("")}))).concat("</select>").join("")},n.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("")},n.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("")},n.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("")},n.createElColors_=function(){return Ie("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},n.createElFont_=function(){return Ie("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("")})},n.createElControls_=function(){var e=this.localize("restore all settings to the default values");return Ie("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("")})},n.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},n.label=function(){return this.localize("Caption Settings Dialog")},n.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},n.buildCSSClass=function(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},n.getValues=function(){var e,t,n,r=this;return t=function(e,t,n){var i,a,o=(i=r.$(t.selector),a=t.parser,gi(i.options[i.options.selectedIndex].value,a));return void 0!==o&&(e[n]=o),e},void 0===(n={})&&(n=0),$(e=mi).reduce((function(n,r){return t(n,e[r],r)}),n)},n.setValues=function(e){var t=this;Z(mi,(function(n,r){!function(e,t,n){if(t)for(var r=0;r<e.options.length;r++)if(gi(e.options[r].value,n)===t){e.selectedIndex=r;break}}(t.$(n.selector),e[r],n.parser)}))},n.setDefaults=function(){var e=this;Z(mi,(function(t){var n=t.hasOwnProperty("default")?t.default:0;e.$(t.selector).selectedIndex=n}))},n.restoreSettings=function(){var e;try{e=JSON.parse(a.a.localStorage.getItem("vjs-text-track-settings"))}catch(t){X.warn(t)}e&&this.setValues(e)},n.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?a.a.localStorage.setItem("vjs-text-track-settings",JSON.stringify(e)):a.a.localStorage.removeItem("vjs-text-track-settings")}catch(t){X.warn(t)}}},n.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},n.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,n=e&&e.captionsButton;t?t.focus():n&&n.focus()},t}(on);Gt.registerComponent("TextTrackSettings",vi);var yi=function(e){function t(t,n){var r,i=n.ResizeObserver||a.a.ResizeObserver;null===n.ResizeObserver&&(i=!1);var o=Ht({createEl:!i,reportTouchActivity:!1},n);return(r=e.call(this,t,o)||this).ResizeObserver=n.ResizeObserver||a.a.ResizeObserver,r.loadListener_=null,r.resizeObserver_=null,r.debouncedHandler_=function(e,t,n,r){var i;void 0===r&&(r=a.a);var o=function(){var a=this,o=arguments,s=function(){i=null,s=null,n||e.apply(a,o)};!i&&n&&e.apply(a,o),r.clearTimeout(i),i=r.setTimeout(s,t)};return o.cancel=function(){r.clearTimeout(i),i=null},o}((function(){r.resizeHandler()}),100,!1,p()(r)),i?(r.resizeObserver_=new r.ResizeObserver(r.debouncedHandler_),r.resizeObserver_.observe(t.el())):(r.loadListener_=function(){if(r.el_&&r.el_.contentWindow){var e=r.debouncedHandler_,t=r.unloadListener_=function(){bt(this,"resize",e),bt(this,"unload",t),t=null};yt(r.el_.contentWindow,"unload",t),yt(r.el_.contentWindow,"resize",e)}},r.one("load",r.loadListener_)),r}m()(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})},n.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},n.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,e.prototype.dispose.call(this)},t}(Gt);Gt.registerComponent("ResizeManager",yi);var bi={trackingThreshold:20,liveTolerance:15},_i=function(e){function t(t,n){var r,i=Ht(bi,n,{createEl:!1});return(r=e.call(this,t,i)||this).handleVisibilityChange_=function(e){return r.handleVisibilityChange(e)},r.trackLiveHandler_=function(){return r.trackLive_()},r.handlePlay_=function(e){return r.handlePlay(e)},r.handleFirstTimeupdate_=function(e){return r.handleFirstTimeupdate(e)},r.handleSeeked_=function(e){return r.handleSeeked(e)},r.seekToLiveEdge_=function(e){return r.seekToLiveEdge(e)},r.reset_(),r.on(r.player_,"durationchange",(function(e){return r.handleDurationchange(e)})),r.on(r.player_,"canplay",(function(){return r.toggleTracking()})),me&&"hidden"in s.a&&"visibilityState"in s.a&&r.on(s.a,"visibilitychange",r.handleVisibilityChange_),r}m()(t,e);var n=t.prototype;return n.handleVisibilityChange=function(){this.player_.duration()===1/0&&(s.a.hidden?this.stopTracking():this.startTracking())},n.trackLive_=function(){var e=this.player_.seekable();if(e&&e.length){var t=Number(a.a.performance.now().toFixed(4)),n=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+n;var r=this.liveCurrentTime(),i=this.player_.currentTime(),o=this.player_.paused()||this.seekedBehindLive_||Math.abs(r-i)>this.options_.liveTolerance;this.timeupdateSeen_&&r!==1/0||(o=!1),o!==this.behindLiveEdge_&&(this.behindLiveEdge_=o,this.trigger("liveedgechange"))}},n.handleDurationchange=function(){this.toggleTracking()},n.toggleTracking=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},n.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))},n.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},n.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()},n.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},n.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)},n.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},n.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},n.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},n.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},n.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},n.isLive=function(){return this.isTracking()},n.atLiveEdge=function(){return!this.behindLiveEdge()},n.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},n.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},n.behindLiveEdge=function(){return this.behindLiveEdge_},n.isTracking=function(){return"number"===typeof this.trackingInterval_},n.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},n.dispose=function(){this.off(s.a,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),e.prototype.dispose.call(this)},t}(Gt);Gt.registerComponent("LiveTracker",_i);var Ti,Si=function(e){var t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;var n=e.$$("source"),r=[],i="";if(!n.length)return!1;for(var a=0;a<n.length;a++){var o=n[a].src;o&&-1===r.indexOf(o)&&r.push(o)}return!!r.length&&(1===r.length&&(i=r[0]),e.triggerSourceset(i),!0)},wi=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=s.a.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var n=s.a.createDocumentFragment();t.childNodes.length;)n.appendChild(t.childNodes[0]);return this.innerText="",a.a.Element.prototype.appendChild.call(this,n),this.innerHTML}}),ki=function(e,t){for(var n={},r=0;r<e.length&&!((n=Object.getOwnPropertyDescriptor(e[r],t))&&n.set&&n.get);r++);return n.enumerable=!0,n.configurable=!0,n},Ci=function(e){var t=e.el();if(!t.resetSourceWatch_){var n={},r=function(e){return ki([e.el(),a.a.HTMLMediaElement.prototype,a.a.Element.prototype,wi],"innerHTML")}(e),i=function(n){return function(){for(var r=arguments.length,i=new Array(r),a=0;a<r;a++)i[a]=arguments[a];var o=n.apply(t,i);return Si(e),o}};["append","appendChild","insertAdjacentHTML"].forEach((function(e){t[e]&&(n[e]=t[e],t[e]=i(n[e]))})),Object.defineProperty(t,"innerHTML",Ht(r,{set:i(r.set)})),t.resetSourceWatch_=function(){t.resetSourceWatch_=null,Object.keys(n).forEach((function(e){t[e]=n[e]})),Object.defineProperty(t,"innerHTML",r)},e.one("sourceset",t.resetSourceWatch_)}},Ei=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?Sn(a.a.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return a.a.Element.prototype.setAttribute.call(this,"src",e),e}}),Ai=function(e){if(e.featuresSourceset){var t=e.el();if(!t.resetSourceset_){var n=function(e){return ki([e.el(),a.a.HTMLMediaElement.prototype,Ei],"src")}(e),r=t.setAttribute,i=t.load;Object.defineProperty(t,"src",Ht(n,{set:function(r){var i=n.set.call(t,r);return e.triggerSourceset(t.src),i}})),t.setAttribute=function(n,i){var a=r.call(t,n,i);return/src/i.test(n)&&e.triggerSourceset(t.src),a},t.load=function(){var n=i.call(t);return Si(e)||(e.triggerSourceset(""),Ci(e)),n},t.currentSrc?e.triggerSourceset(t.currentSrc):Si(e)||Ci(e),t.resetSourceset_=function(){t.resetSourceset_=null,t.load=i,t.setAttribute=r,Object.defineProperty(t,"src",n),t.resetSourceWatch_&&t.resetSourceWatch_()}}}},xi=function(e,t,n,r){void 0===r&&(r=!0);var i=function(n){return Object.defineProperty(e,t,{value:n,enumerable:!0,writable:!0})},a={configurable:!0,enumerable:!0,get:function(){var e=n();return i(e),e}};return r&&(a.set=i),Object.defineProperty(e,t,a)},Pi=function(e){function t(t,n){var r;r=e.call(this,t,n)||this;var i=t.source,a=!1;if(r.featuresVideoFrameCallback=r.featuresVideoFrameCallback&&"VIDEO"===r.el_.tagName,i&&(r.el_.currentSrc!==i.src||t.tag&&3===t.tag.initNetworkState_)?r.setSource(i):r.handleLateInit_(r.el_),t.enableSourceset&&r.setupSourcesetHandling_(),r.isScrubbing_=!1,r.el_.hasChildNodes()){for(var o=r.el_.childNodes,s=o.length,u=[];s--;){var l=o[s];"track"===l.nodeName.toLowerCase()&&(r.featuresNativeTextTracks?(r.remoteTextTrackEls().addTrackElement_(l),r.remoteTextTracks().addTrack(l.track),r.textTracks().addTrack(l.track),a||r.el_.hasAttribute("crossorigin")||!kn(l.src)||(a=!0)):u.push(l))}for(var c=0;c<u.length;c++)r.el_.removeChild(u[c])}return r.proxyNativeTracks_(),r.featuresNativeTextTracks&&a&&X.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),r.restoreMetadataTracksInIOSNativePlayer_(),(ye||_e||ce)&&!0===t.nativeControlsForTouch&&r.setControls(!0),r.proxyWebkitFullscreen_(),r.triggerReady(),r}m()(t,e);var n=t.prototype;return n.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),t.disposeMediaElement(this.el_),this.options_=null,e.prototype.dispose.call(this)},n.setupSourcesetHandling_=function(){Ai(this)},n.restoreMetadataTracksInIOSNativePlayer_=function(){var e,t=this.textTracks(),n=function(){e=[];for(var n=0;n<t.length;n++){var r=t[n];"metadata"===r.kind&&e.push({track:r,storedMode:r.mode})}};n(),t.addEventListener("change",n),this.on("dispose",(function(){return t.removeEventListener("change",n)}));var r=function n(){for(var r=0;r<e.length;r++){var i=e[r];"disabled"===i.track.mode&&i.track.mode!==i.storedMode&&(i.track.mode=i.storedMode)}t.removeEventListener("change",n)};this.on("webkitbeginfullscreen",(function(){t.removeEventListener("change",n),t.removeEventListener("change",r),t.addEventListener("change",r)})),this.on("webkitendfullscreen",(function(){t.removeEventListener("change",n),t.addEventListener("change",n),t.removeEventListener("change",r)}))},n.overrideNative_=function(e,t){var n=this;if(t===this["featuresNative"+e+"Tracks"]){var r=e.toLowerCase();this[r+"TracksListeners_"]&&Object.keys(this[r+"TracksListeners_"]).forEach((function(e){n.el()[r+"Tracks"].removeEventListener(e,n[r+"TracksListeners_"][e])})),this["featuresNative"+e+"Tracks"]=!t,this[r+"TracksListeners_"]=null,this.proxyNativeTracksForType_(r)}},n.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},n.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},n.proxyNativeTracksForType_=function(e){var t=this,n=Ln[e],r=this.el()[n.getterName],i=this[n.getterName]();if(this["featuresNative"+n.capitalName+"Tracks"]&&r&&r.addEventListener){var a={change:function(n){var r={type:"change",target:i,currentTarget:i,srcElement:i};i.trigger(r),"text"===e&&t[Dn.remoteText.getterName]().trigger(r)},addtrack:function(e){i.addTrack(e.track)},removetrack:function(e){i.removeTrack(e.track)}},o=function(){for(var e=[],t=0;t<i.length;t++){for(var n=!1,a=0;a<r.length;a++)if(r[a]===i[t]){n=!0;break}n||e.push(i[t])}for(;e.length;)i.removeTrack(e.shift())};this[n.getterName+"Listeners_"]=a,Object.keys(a).forEach((function(e){var n=a[e];r.addEventListener(e,n),t.on("dispose",(function(t){return r.removeEventListener(e,n)}))})),this.on("loadstart",o),this.on("dispose",(function(e){return t.off("loadstart",o)}))}},n.proxyNativeTracks_=function(){var e=this;Ln.names.forEach((function(t){e.proxyNativeTracksForType_(t)}))},n.createEl=function(){var e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){var n=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(n,e),t.disposeMediaElement(e),e=n}else{e=s.a.createElement("video");var r=Ht({},this.options_.tag&&Be(this.options_.tag));ye&&!0===this.options_.nativeControlsForTouch||delete r.controls,je(e,J(r,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}"undefined"!==typeof this.options_.preload&&Fe(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);for(var i=["loop","muted","playsinline","autoplay"],a=0;a<i.length;a++){var o=i[a],u=this.options_[o];"undefined"!==typeof u&&(u?Fe(e,o,o):qe(e,o),e[o]=u)}return e},n.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,n=function(){t=!0};this.on("loadstart",n);var r=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",r),void this.ready((function(){this.off("loadstart",n),this.off("loadedmetadata",r),t||this.trigger("loadstart")}))}var i=["loadstart"];i.push("loadedmetadata"),e.readyState>=2&&i.push("loadeddata"),e.readyState>=3&&i.push("canplay"),e.readyState>=4&&i.push("canplaythrough"),this.ready((function(){i.forEach((function(e){this.trigger(e)}),this)}))}},n.setScrubbing=function(e){this.isScrubbing_=e},n.scrubbing=function(){return this.isScrubbing_},n.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&Se?this.el_.fastSeek(e):this.el_.currentTime=e}catch(t){X(t,"Video is not ready. (Video.js)")}},n.duration=function(){var e=this;if(this.el_.duration===1/0&&ue&&pe&&0===this.el_.currentTime){return this.on("timeupdate",(function t(){e.el_.currentTime>0&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",t))})),NaN}return this.el_.duration||NaN},n.width=function(){return this.el_.offsetWidth},n.height=function(){return this.el_.offsetHeight},n.proxyWebkitFullscreen_=function(){var e=this;if("webkitDisplayingFullscreen"in this.el_){var t=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},n=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",t),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",n),this.on("dispose",(function(){e.off("webkitbeginfullscreen",n),e.off("webkitendfullscreen",t)}))}},n.supportsFullScreen=function(){if("function"===typeof this.el_.webkitEnterFullScreen){var e=a.a.navigator&&a.a.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},n.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)tn(this.el_.play()),this.setTimeout((function(){e.pause();try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}}),0);else try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}},n.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},n.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},n.requestVideoFrameCallback=function(t){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(t):e.prototype.requestVideoFrameCallback.call(this,t)},n.cancelVideoFrameCallback=function(t){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(t):e.prototype.cancelVideoFrameCallback.call(this,t)},n.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},n.reset=function(){t.resetMediaElement(this.el_)},n.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},n.setControls=function(e){this.el_.controls=!!e},n.addTextTrack=function(t,n,r){return this.featuresNativeTextTracks?this.el_.addTextTrack(t,n,r):e.prototype.addTextTrack.call(this,t,n,r)},n.createRemoteTextTrack=function(t){if(!this.featuresNativeTextTracks)return e.prototype.createRemoteTextTrack.call(this,t);var n=s.a.createElement("track");return t.kind&&(n.kind=t.kind),t.label&&(n.label=t.label),(t.language||t.srclang)&&(n.srclang=t.language||t.srclang),t.default&&(n.default=t.default),t.id&&(n.id=t.id),t.src&&(n.src=t.src),n},n.addRemoteTextTrack=function(t,n){var r=e.prototype.addRemoteTextTrack.call(this,t,n);return this.featuresNativeTextTracks&&this.el().appendChild(r),r},n.removeRemoteTextTrack=function(t){if(e.prototype.removeRemoteTextTrack.call(this,t),this.featuresNativeTextTracks)for(var n=this.$$("track"),r=n.length;r--;)t!==n[r]&&t!==n[r].track||this.el().removeChild(n[r])},n.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),a.a.performance&&"function"===typeof a.a.performance.now?e.creationTime=a.a.performance.now():a.a.performance&&a.a.performance.timing&&"number"===typeof a.a.performance.timing.navigationStart&&(e.creationTime=a.a.Date.now()-a.a.performance.timing.navigationStart),e},t}(Rn);xi(Pi,"TEST_VID",(function(){if(Ee()){var e=s.a.createElement("video"),t=s.a.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}})),Pi.isSupported=function(){try{Pi.TEST_VID.volume=.5}catch(e){return!1}return!(!Pi.TEST_VID||!Pi.TEST_VID.canPlayType)},Pi.canPlayType=function(e){return Pi.TEST_VID.canPlayType(e)},Pi.canPlaySource=function(e,t){return Pi.canPlayType(e.type)},Pi.canControlVolume=function(){try{var e=Pi.TEST_VID.volume;Pi.TEST_VID.volume=e/2+.1;var t=e!==Pi.TEST_VID.volume;return t&&Te?(a.a.setTimeout((function(){Pi&&Pi.prototype&&(Pi.prototype.featuresVolumeControl=e!==Pi.TEST_VID.volume)})),!1):t}catch(n){return!1}},Pi.canMuteVolume=function(){try{var e=Pi.TEST_VID.muted;return Pi.TEST_VID.muted=!e,Pi.TEST_VID.muted?Fe(Pi.TEST_VID,"muted","muted"):qe(Pi.TEST_VID,"muted"),e!==Pi.TEST_VID.muted}catch(t){return!1}},Pi.canControlPlaybackRate=function(){if(ue&&pe&&fe<58)return!1;try{var e=Pi.TEST_VID.playbackRate;return Pi.TEST_VID.playbackRate=e/2+.1,e!==Pi.TEST_VID.playbackRate}catch(t){return!1}},Pi.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(s.a.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(s.a.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(s.a.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(s.a.createElement("audio"),"innerHTML",{get:e,set:e})}catch(t){return!1}return!0},Pi.supportsNativeTextTracks=function(){return Se||Te&&pe},Pi.supportsNativeVideoTracks=function(){return!(!Pi.TEST_VID||!Pi.TEST_VID.videoTracks)},Pi.supportsNativeAudioTracks=function(){return!(!Pi.TEST_VID||!Pi.TEST_VID.audioTracks)},Pi.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach((function(e){var t=e[0],n=e[1];xi(Pi.prototype,t,(function(){return Pi[n]()}),!0)})),Pi.prototype.featuresVolumeControl=Pi.canControlVolume(),Pi.prototype.movingMediaElementInDOM=!Te,Pi.prototype.featuresFullscreenResize=!0,Pi.prototype.featuresProgressEvents=!0,Pi.prototype.featuresTimeupdateEvents=!0,Pi.prototype.featuresVideoFrameCallback=!(!Pi.TEST_VID||!Pi.TEST_VID.requestVideoFrameCallback),Pi.patchCanPlayType=function(){le>=4&&!de&&!pe&&(Ti=Pi.TEST_VID&&Pi.TEST_VID.constructor.prototype.canPlayType,Pi.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":Ti.call(this,e)})},Pi.unpatchCanPlayType=function(){var e=Pi.TEST_VID.constructor.prototype.canPlayType;return Ti&&(Pi.TEST_VID.constructor.prototype.canPlayType=Ti),e},Pi.patchCanPlayType(),Pi.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"===typeof e.load&&function(){try{e.load()}catch(t){}}()}},Pi.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),n=t.length;n--;)e.removeChild(t[n]);e.removeAttribute("src"),"function"===typeof e.load&&function(){try{e.load()}catch(t){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(e){Pi.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){Pi.prototype["set"+qt(e)]=function(t){this.el_[e]=t,t?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}})),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach((function(e){Pi.prototype[e]=function(){return this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){Pi.prototype["set"+qt(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){Pi.prototype[e]=function(){return this.el_[e]()}})),Rn.withSourceHandlers(Pi),Pi.nativeSourceHandler={},Pi.nativeSourceHandler.canPlayType=function(e){try{return Pi.TEST_VID.canPlayType(e)}catch(t){return""}},Pi.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return Pi.nativeSourceHandler.canPlayType(e.type);if(e.src){var n=wn(e.src);return Pi.nativeSourceHandler.canPlayType("video/"+n)}return""},Pi.nativeSourceHandler.handleSource=function(e,t,n){t.setSrc(e.src)},Pi.nativeSourceHandler.dispose=function(){},Pi.registerSourceHandler(Pi.nativeSourceHandler),Rn.registerTech("Html5",Pi);var Ii=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Oi={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Li=["tiny","xsmall","small","medium","large","xlarge","huge"],Di={};Li.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Di[e]="vjs-layout-"+t}));var Mi={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Ri=function(e){function t(n,r,i){var a;if(n.id=n.id||r.id||"vjs_video_"+dt(),(r=J(t.getTagSettings(n),r)).initChildren=!1,r.createEl=!1,r.evented=!1,r.reportTouchActivity=!1,!r.language)if("function"===typeof n.closest){var o=n.closest("[lang]");o&&o.getAttribute&&(r.language=o.getAttribute("lang"))}else for(var u=n;u&&1===u.nodeType;){if(Be(u).hasOwnProperty("lang")){r.language=u.getAttribute("lang");break}u=u.parentNode}if((a=e.call(this,null,r,i)||this).boundDocumentFullscreenChange_=function(e){return a.documentFullscreenChange_(e)},a.boundFullWindowOnEscKey_=function(e){return a.fullWindowOnEscKey(e)},a.boundUpdateStyleEl_=function(e){return a.updateStyleEl_(e)},a.boundApplyInitTime_=function(e){return a.applyInitTime_(e)},a.boundUpdateCurrentBreakpoint_=function(e){return a.updateCurrentBreakpoint_(e)},a.boundHandleTechClick_=function(e){return a.handleTechClick_(e)},a.boundHandleTechDoubleClick_=function(e){return a.handleTechDoubleClick_(e)},a.boundHandleTechTouchStart_=function(e){return a.handleTechTouchStart_(e)},a.boundHandleTechTouchMove_=function(e){return a.handleTechTouchMove_(e)},a.boundHandleTechTouchEnd_=function(e){return a.handleTechTouchEnd_(e)},a.boundHandleTechTap_=function(e){return a.handleTechTap_(e)},a.isFullscreen_=!1,a.log=Y(a.id_),a.fsApi_=H,a.isPosterFromTech_=!1,a.queuedCallbacks_=[],a.isReady_=!1,a.hasStarted_=!1,a.userActive_=!1,a.debugEnabled_=!1,a.audioOnlyMode_=!1,a.audioPosterMode_=!1,a.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!a.options_||!a.options_.techOrder||!a.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(a.tag=n,a.tagAttributes=n&&Be(n),a.language(a.options_.language),r.languages){var l={};Object.getOwnPropertyNames(r.languages).forEach((function(e){l[e.toLowerCase()]=r.languages[e]})),a.languages_=l}else a.languages_=t.prototype.options_.languages;a.resetCache_(),a.poster_=r.poster||"",a.controls_=!!r.controls,n.controls=!1,n.removeAttribute("controls"),a.changingSrc_=!1,a.playCallbacks_=[],a.playTerminatedQueue_=[],n.hasAttribute("autoplay")?a.autoplay(!0):a.autoplay(a.options_.autoplay),r.plugins&&Object.keys(r.plugins).forEach((function(e){if("function"!==typeof a[e])throw new Error('plugin "'+e+'" does not exist')})),a.scrubbing_=!1,a.el_=a.createEl(),jt(p()(a),{eventBusKey:"el_"}),a.fsApi_.requestFullscreen&&(yt(s.a,a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_),a.on(a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)),a.fluid_&&a.on(["playerreset","resize"],a.boundUpdateStyleEl_);var c=Ht(a.options_);r.plugins&&Object.keys(r.plugins).forEach((function(e){a[e](r.plugins[e])})),r.debug&&a.debug(!0),a.options_.playerOptions=c,a.middleware_=[],a.playbackRates(r.playbackRates),a.initChildren(),a.isAudio("audio"===n.nodeName.toLowerCase()),a.controls()?a.addClass("vjs-controls-enabled"):a.addClass("vjs-controls-disabled"),a.el_.setAttribute("role","region"),a.isAudio()?a.el_.setAttribute("aria-label",a.localize("Audio Player")):a.el_.setAttribute("aria-label",a.localize("Video Player")),a.isAudio()&&a.addClass("vjs-audio"),a.flexNotSupported_()&&a.addClass("vjs-no-flex"),ye&&a.addClass("vjs-touch-enabled"),Te||a.addClass("vjs-workinghover"),t.players[a.id_]=p()(a);var d="7.21.4".split(".")[0];return a.addClass("vjs-v"+d),a.userActive(!0),a.reportUserActivity(),a.one("play",(function(e){return a.listenForUserActivity_(e)})),a.on("stageclick",(function(e){return a.handleStageClick_(e)})),a.on("keydown",(function(e){return a.handleKeyDown(e)})),a.on("languagechange",(function(e){return a.handleLanguagechange(e)})),a.breakpoints(a.options_.breakpoints),a.responsive(a.options_.responsive),a.on("ready",(function(){a.audioPosterMode(a.options_.audioPosterMode),a.audioOnlyMode(a.options_.audioOnlyMode)})),a}m()(t,e);var n=t.prototype;return n.dispose=function(){var n=this;this.trigger("dispose"),this.off("dispose"),bt(s.a,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),bt(s.a,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),jn[this.id()]=null,Mn.names.forEach((function(e){var t=Mn[e],r=n[t.getterName]();r&&r.off&&r.off()})),e.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},n.createEl=function(){var t,n=this.tag,r=this.playerElIngest_=n.parentNode&&n.parentNode.hasAttribute&&n.parentNode.hasAttribute("data-vjs-player"),i="video-js"===this.tag.tagName.toLowerCase();r?t=this.el_=n.parentNode:i||(t=this.el_=e.prototype.createEl.call(this,"div"));var o=Be(n);if(i){for(t=this.el_=n,n=this.tag=s.a.createElement("video");t.children.length;)n.appendChild(t.firstChild);De(t,"video-js")||Me(t,"video-js"),t.appendChild(n),r=this.playerElIngest_=t,Object.keys(t).forEach((function(e){try{n[e]=t[e]}catch(r){}}))}if(n.setAttribute("tabindex","-1"),o.tabindex="-1",(me||pe&&ve)&&(n.setAttribute("role","application"),o.role="application"),n.removeAttribute("width"),n.removeAttribute("height"),"width"in o&&delete o.width,"height"in o&&delete o.height,Object.getOwnPropertyNames(o).forEach((function(e){i&&"class"===e||t.setAttribute(e,o[e]),i&&n.setAttribute(e,o[e])})),n.playerId=n.id,n.id+="_html5_api",n.className="vjs-tech",n.player=t.player=this,this.addClass("vjs-paused"),!0!==a.a.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=ut("vjs-styles-dimensions");var u=et(".vjs-styles-defaults"),l=et("head");l.insertBefore(this.styleEl_,u?u.nextSibling:l.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),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var c=n.getElementsByTagName("a"),d=0;d<c.length;d++){var h=c.item(d);Me(h,"vjs-hidden"),h.setAttribute("hidden","hidden")}return n.initNetworkState_=n.networkState,n.parentNode&&!r&&n.parentNode.insertBefore(t,n),Le(n,t),this.children_.unshift(n),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t},n.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):X.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},n.width=function(e){return this.dimension("width",e)},n.height=function(e){return this.dimension("height",e)},n.dimension=function(e,t){var n=e+"_";if(void 0===t)return this[n]||0;if(""===t||"auto"===t)return this[n]=void 0,void this.updateStyleEl_();var r=parseFloat(t);isNaN(r)?X.error('Improper value "'+t+'" supplied for for '+e):(this[n]=r,this.updateStyleEl_())},n.fluid=function(e){var t,n,r=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,Pt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),n=function(){r.on(["playerreset","resize"],r.boundUpdateStyleEl_)},Pt(t=this)?n():(t.eventedCallbacks||(t.eventedCallbacks=[]),t.eventedCallbacks.push(n))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},n.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")},n.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_()},n.updateStyleEl_=function(){if(!0!==a.a.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,n,r=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),i=r[1]/r[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/i:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*i,n=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(n),lt(this.styleEl_,"\n ."+n+" {\n width: "+e+"px;\n height: "+t+"px;\n }\n\n ."+n+".vjs-fluid:not(.vjs-audio-only-mode) {\n padding-top: "+100*i+"%;\n }\n ")}else{var o="number"===typeof this.width_?this.width_:this.options_.width,s="number"===typeof this.height_?this.height_:this.options_.height,u=this.tech_&&this.tech_.el();u&&(o>=0&&(u.width=o),s>=0&&(u.height=s))}},n.loadTech_=function(e,t){var n=this;this.tech_&&this.unloadTech_();var r=qt(e),i=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==r&&this.tag&&(Rn.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=r,this.isReady_=!1;var a=this.autoplay();("string"===typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay)&&(a=!1);var o={source:t,autoplay:a,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+i+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,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,Promise:this.options_.Promise};Mn.names.forEach((function(e){var t=Mn[e];o[t.getterName]=n[t.privateName]})),J(o,this.options_[r]),J(o,this.options_[i]),J(o,this.options_[e.toLowerCase()]),this.tag&&(o.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(o.startTime=this.cache_.currentTime);var s=Rn.getTech(e);if(!s)throw new Error("No Tech named '"+r+"' exists! '"+r+"' should be registered using videojs.registerTech()'");this.tech_=new s(o),this.tech_.ready(Ct(this,this.handleTechReady_),!0),an(this.textTracksJson_||[],this.tech_),Ii.forEach((function(e){n.on(n.tech_,e,(function(t){return n["handleTech"+qt(e)+"_"](t)}))})),Object.keys(Oi).forEach((function(e){n.on(n.tech_,e,(function(t){0===n.tech_.playbackRate()&&n.tech_.seeking()?n.queuedCallbacks_.push({callback:n["handleTech"+Oi[e]+"_"].bind(n),event:t}):n["handleTech"+Oi[e]+"_"](t)}))})),this.on(this.tech_,"loadstart",(function(e){return n.handleTechLoadStart_(e)})),this.on(this.tech_,"sourceset",(function(e){return n.handleTechSourceset_(e)})),this.on(this.tech_,"waiting",(function(e){return n.handleTechWaiting_(e)})),this.on(this.tech_,"ended",(function(e){return n.handleTechEnded_(e)})),this.on(this.tech_,"seeking",(function(e){return n.handleTechSeeking_(e)})),this.on(this.tech_,"play",(function(e){return n.handleTechPlay_(e)})),this.on(this.tech_,"firstplay",(function(e){return n.handleTechFirstPlay_(e)})),this.on(this.tech_,"pause",(function(e){return n.handleTechPause_(e)})),this.on(this.tech_,"durationchange",(function(e){return n.handleTechDurationChange_(e)})),this.on(this.tech_,"fullscreenchange",(function(e,t){return n.handleTechFullscreenChange_(e,t)})),this.on(this.tech_,"fullscreenerror",(function(e,t){return n.handleTechFullscreenError_(e,t)})),this.on(this.tech_,"enterpictureinpicture",(function(e){return n.handleTechEnterPictureInPicture_(e)})),this.on(this.tech_,"leavepictureinpicture",(function(e){return n.handleTechLeavePictureInPicture_(e)})),this.on(this.tech_,"error",(function(e){return n.handleTechError_(e)})),this.on(this.tech_,"posterchange",(function(e){return n.handleTechPosterChange_(e)})),this.on(this.tech_,"textdata",(function(e){return n.handleTechTextData_(e)})),this.on(this.tech_,"ratechange",(function(e){return n.handleTechRateChange_(e)})),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===r&&this.tag||Le(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},n.unloadTech_=function(){var e=this;Mn.names.forEach((function(t){var n=Mn[t];e[n.privateName]=e[n.getterName]()})),this.textTracksJson_=rn(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},n.tech=function(e){return void 0===e&&X.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},n.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)},n.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)},n.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},n.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_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},n.manualAutoplay_=function(e){var t=this;if(this.tech_&&"string"===typeof e){var n,r=function(){var e=t.muted();t.muted(!0);var n=function(){t.muted(e)};t.playTerminatedQueue_.push(n);var r=t.play();if(en(r))return r.catch((function(e){throw n(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))}))};if("any"!==e||this.muted()?n="muted"!==e||this.muted()?this.play():r():en(n=this.play())&&(n=n.catch(r)),en(n))return n.then((function(){t.trigger({type:"autoplay-success",autoplay:e})})).catch((function(){t.trigger({type:"autoplay-failure",autoplay:e})}))}},n.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 r=e.$$("source"),i=0;i<r.length;i++){var a=r[i];if(a.type&&a.src&&a.src===t)return a.type}return Kn(t)}(this,t)),this.cache_.source=Ht({},e,{src:t,type:n});for(var r=this.cache_.sources.filter((function(e){return e.src&&e.src===t})),i=[],a=this.$$("source"),o=[],s=0;s<a.length;s++){var u=Be(a[s]);i.push(u),u.src&&u.src===t&&o.push(u.src)}o.length&&!r.length?this.cache_.sources=i:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},n.handleTechSourceset_=function(e){var t=this;if(!this.changingSrc_){var n=function(e){return t.updateSourceCaches_(e)},r=this.currentSource().src,i=e.src;r&&!/^blob:/.test(r)&&/^blob:/.test(i)&&(!this.lastSource_||this.lastSource_.tech!==i&&this.lastSource_.player!==r)&&(n=function(){}),n(i),e.src||this.tech_.any(["sourceset","loadstart"],(function(e){if("sourceset"!==e.type){var n=t.techGet("currentSrc");t.lastSource_.tech=n,t.updateSourceCaches_(n)}}))}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},n.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"))},n.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},n.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&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")},n.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var t=this.currentTime();this.on("timeupdate",(function n(){t!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",n))}))},n.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},n.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},n.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},n.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},n.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},n.handleTechFirstPlay_=function(){this.options_.starttime&&(X.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")},n.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},n.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},n.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},n.handleTechClick_=function(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"===typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?tn(this.play()):this.pause()))},n.handleTechDoubleClick_=function(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(function(t){return t.contains(e.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,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},n.handleTechTap_=function(){this.userActive(!this.userActive())},n.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},n.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},n.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},n.handleStageClick_=function(){this.reportUserActivity()},n.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},n.documentFullscreenChange_=function(e){var t=e.target.player;if(!t||t===this){var n=this.el(),r=s.a[this.fsApi_.fullscreenElement]===n;!r&&n.matches?r=n.matches(":"+this.fsApi_.fullscreen):!r&&n.msMatchesSelector&&(r=n.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(r)}},n.handleTechFullscreenChange_=function(e,t){var n=this;t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",(function(){n.removeClass("vjs-ios-native-fs")}))),this.isFullscreen(t.isFullscreen))},n.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},n.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},n.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},n.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},n.handleTechError_=function(){var e=this.tech_.error();this.error(e)},n.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},n.getCache=function(){return this.cache_},n.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}},n.techCall_=function(e,t){this.ready((function(){if(e in Hn)return function(e,t,n,r){return t[n](e.reduce(Wn(n),r))}(this.middleware_,this.tech_,e,t);if(e in zn)return Fn(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(n){throw X(n),n}}),!0)},n.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in qn)return function(e,t,n){return e.reduceRight(Wn(n),t[n]())}(this.middleware_,this.tech_,e);if(e in zn)return Fn(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw X("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t),t;if("TypeError"===t.name)throw X("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1,t;throw X(t),t}}},n.play=function(){var e=this,t=this.options_.Promise||a.a.Promise;return t?new t((function(t){e.play_(t)})):this.play_()},n.play_=function(e){var t=this;void 0===e&&(e=tn),this.playCallbacks_.push(e);var n=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),r=Boolean(Se||Te);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&&r&&this.load());var i=this.techGet_("play");r&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===i?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(i)},n.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach((function(e){e()}))},n.runPlayCallbacks_=function(e){var t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach((function(t){t(e)}))},n.pause=function(){this.techCall_("pause")},n.paused=function(){return!1!==this.techGet_("paused")},n.played=function(){return this.techGet_("played")||Qt(0,0)},n.scrubbing=function(e){if("undefined"===typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},n.currentTime=function(e){return"undefined"!==typeof e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},n.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},n.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,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},n.remainingTime=function(){return this.duration()-this.currentTime()},n.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},n.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=Qt(0,0)),e},n.bufferedPercent=function(){return $t(this.buffered(),this.duration())},n.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),n=e.end(e.length-1);return n>t&&(n=t),n},n.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(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},n.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},n.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},n.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},n.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},n.isFullscreen=function(e){if(void 0!==e){var t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},n.requestFullscreen=function(e){var t=this.options_.Promise||a.a.Promise;if(t){var n=this;return new t((function(t,r){function i(){n.off("fullscreenerror",o),n.off("fullscreenchange",a)}function a(){i(),t()}function o(e,t){i(),r(t)}n.one("fullscreenchange",a),n.one("fullscreenerror",o);var s=n.requestFullscreenHelper_(e);s&&(s.then(i,i),s.then(t,r))}))}return this.requestFullscreenHelper_()},n.requestFullscreenHelper_=function(e){var t,n=this;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){var r=this.el_[this.fsApi_.requestFullscreen](t);return r&&r.then((function(){return n.isFullscreen(!0)}),(function(){return n.isFullscreen(!1)})),r}this.tech_.supportsFullScreen()&&!0===!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},n.exitFullscreen=function(){var e=this.options_.Promise||a.a.Promise;if(e){var t=this;return new e((function(e,n){function r(){t.off("fullscreenerror",a),t.off("fullscreenchange",i)}function i(){r(),e()}function a(e,t){r(),n(t)}t.one("fullscreenchange",i),t.one("fullscreenerror",a);var o=t.exitFullscreenHelper_();o&&(o.then(r,r),o.then(e,n))}))}return this.exitFullscreenHelper_()},n.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=s.a[this.fsApi_.exitFullscreen]();return t&&tn(t.then((function(){return e.isFullscreen(!1)}))),t}this.tech_.supportsFullScreen()&&!0===!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},n.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=s.a.documentElement.style.overflow,yt(s.a,"keydown",this.boundFullWindowOnEscKey_),s.a.documentElement.style.overflow="hidden",Me(s.a.body,"vjs-full-window"),this.trigger("enterFullWindow")},n.fullWindowOnEscKey=function(e){d.a.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},n.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,bt(s.a,"keydown",this.boundFullWindowOnEscKey_),s.a.documentElement.style.overflow=this.docOrigOverflow,Re(s.a.body,"vjs-full-window"),this.trigger("exitFullWindow")},n.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},n.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},n.requestPictureInPicture=function(){if("pictureInPictureEnabled"in s.a&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},n.exitPictureInPicture=function(){if("pictureInPictureEnabled"in s.a)return s.a.exitPictureInPicture()},n.handleKeyDown=function(e){var t=this.options_.userActions;if(t&&t.hotkeys){(function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)})(this.el_.ownerDocument.activeElement)||("function"===typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}},n.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},n=t.fullscreenKey,r=void 0===n?function(e){return d.a.isEventKey(e,"f")}:n,i=t.muteKey,a=void 0===i?function(e){return d.a.isEventKey(e,"m")}:i,o=t.playPauseKey,u=void 0===o?function(e){return d.a.isEventKey(e,"k")||d.a.isEventKey(e,"Space")}:o;if(r.call(this,e)){e.preventDefault(),e.stopPropagation();var l=Gt.getComponent("FullscreenToggle");!1!==s.a[this.fsApi_.fullscreenEnabled]&&l.prototype.handleClick.call(this,e)}else if(a.call(this,e)){e.preventDefault(),e.stopPropagation(),Gt.getComponent("MuteToggle").prototype.handleClick.call(this,e)}else if(u.call(this,e)){e.preventDefault(),e.stopPropagation(),Gt.getComponent("PlayToggle").prototype.handleClick.call(this,e)}},n.canPlayType=function(e){for(var t,n=0,r=this.options_.techOrder;n<r.length;n++){var i=r[n],a=Rn.getTech(i);if(a||(a=Gt.getComponent(i)),a){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else X.error('The "'+i+'" tech is undefined. Skipped browser support check for that tech.')}return""},n.selectSource=function(e){var t,n=this,r=this.options_.techOrder.map((function(e){return[e,Rn.getTech(e)]})).filter((function(e){var t=e[0],n=e[1];return n?n.isSupported():(X.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),i=function(e,t,n){var r;return e.some((function(e){return t.some((function(t){if(r=n(e,t))return!0}))})),r},a=function(e,t){var r=e[0];if(e[1].canPlaySource(t,n.options_[r.toLowerCase()]))return{source:t,tech:r}};return(this.options_.sourceOrder?i(e,r,(t=a,function(e,n){return t(n,e)})):i(r,e,a))||!1},n.handleSrc_=function(e,t){var n=this;if("undefined"===typeof e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var r=function e(t){if(Array.isArray(t)){var n=[];t.forEach((function(t){t=e(t),Array.isArray(t)?n=n.concat(t):ee(t)&&n.push(t)})),t=n}else t="string"===typeof t&&t.trim()?[Gn({src:t})]:ee(t)&&"string"===typeof t.src&&t.src&&t.src.trim()?[Gn(t)]:[];return t}(e);if(r.length){if(this.changingSrc_=!0,t||(this.cache_.sources=r),this.updateSourceCaches_(r[0]),Un(this,r[0],(function(e,i){var a,o;if(n.middleware_=i,t||(n.cache_.sources=r),n.updateSourceCaches_(e),n.src_(e))return r.length>1?n.handleSrc_(r.slice(1)):(n.changingSrc_=!1,n.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0),void n.triggerReady());a=i,o=n.tech_,a.forEach((function(e){return e.setTech&&e.setTech(o)}))})),this.options_.retryOnError&&r.length>1){var i=function(){n.error(null),n.handleSrc_(r.slice(1),!0)},a=function(){n.off("error",i)};this.one("error",i),this.one("playing",a),this.resetRetryOnError_=function(){n.off("error",i),n.off("playing",a)}}}else this.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0)},n.src=function(e){return this.handleSrc_(e,!1)},n.src_=function(e){var t,n,r=this,i=this.selectSource([e]);return!i||(t=i.tech,n=this.techName_,qt(t)!==qt(n)?(this.changingSrc_=!0,this.loadTech_(i.tech,i.source),this.tech_.ready((function(){r.changingSrc_=!1})),!1):(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1))},n.load=function(){this.techCall_("load")},n.reset=function(){var e=this,t=this.options_.Promise||a.a.Promise;this.paused()||!t?this.doReset_():tn(this.play().then((function(){return e.doReset_()})))},n.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),Pt(this)&&this.trigger("playerreset")},n.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},n.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar||{},t=e.durationDisplay,n=e.remainingTimeDisplay;t&&t.updateContent(),n&&n.updateContent()},n.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},n.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},n.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},n.currentSource=function(){return this.cache_.source||{}},n.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},n.currentType=function(){return this.currentSource()&&this.currentSource().type||""},n.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},n.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"===typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"===typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t="undefined"===typeof t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},n.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},n.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},n.poster=function(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},n.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},n.controls=function(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},n.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},n.error=function(e){var t=this;if(void 0===e)return this.error_||null;if(F("beforeerror").forEach((function(n){var r=n(t,e);ee(r)&&!Array.isArray(r)||"string"===typeof r||"number"===typeof r||null===r?e=r:t.log.error("please return a value that MediaError expects in beforeerror hooks")})),this.options_.suppressNotSupportedError&&e&&4===e.code){var n=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],n),void this.one("loadstart",(function(){this.off(["click","touchstart"],n)}))}if(null===e)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Zt(e),this.addClass("vjs-error"),X.error("(CODE:"+this.error_.code+" "+Zt.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),F("error").forEach((function(e){return e(t,t.error_)}))},n.reportUserActivity=function(e){this.userActivity_=!0},n.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",(function(e){e.stopPropagation(),e.preventDefault()})),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},n.listenForUserActivity_=function(){var e,t,n,r=Ct(this,this.reportUserActivity),i=function(t){r(),this.clearInterval(e)};this.on("mousedown",(function(){r(),this.clearInterval(e),e=this.setInterval(r,250)})),this.on("mousemove",(function(e){e.screenX===t&&e.screenY===n||(t=e.screenX,n=e.screenY,r())})),this.on("mouseup",i),this.on("mouseleave",i);var a,o=this.getChild("controlBar");!o||Te||ue||(o.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0})),o.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))),this.on("keydown",r),this.on("keyup",r),this.setInterval((function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);var e=this.options_.inactivityTimeout;e<=0||(a=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),e))}}),250)},n.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},n.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},n.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},n.enableAudioOnlyUI_=function(){var e=this;this.addClass("vjs-audio-only-mode");var t=this.children(),n=this.getChild("ControlBar"),r=n&&n.currentHeight();t.forEach((function(t){t!==n&&t.el_&&!t.hasClass("vjs-hidden")&&(t.hide(),e.audioOnlyCache_.hiddenChildren.push(t))})),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.height(r),this.trigger("audioonlymodechange")},n.disableAudioOnlyUI_=function(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach((function(e){return e.show()})),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")},n.audioOnlyMode=function(e){var t=this;if("boolean"!==typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;this.audioOnlyMode_=e;var n=this.options_.Promise||a.a.Promise;if(n){if(e){var r=[];return this.isInPictureInPicture()&&r.push(this.exitPictureInPicture()),this.isFullscreen()&&r.push(this.exitFullscreen()),this.audioPosterMode()&&r.push(this.audioPosterMode(!1)),n.all(r).then((function(){return t.enableAudioOnlyUI_()}))}return n.resolve().then((function(){return t.disableAudioOnlyUI_()}))}e?(this.isInPictureInPicture()&&this.exitPictureInPicture(),this.isFullscreen()&&this.exitFullscreen(),this.enableAudioOnlyUI_()):this.disableAudioOnlyUI_()},n.enablePosterModeUI_=function(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},n.disablePosterModeUI_=function(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},n.audioPosterMode=function(e){var t=this;if("boolean"!==typeof e||e===this.audioPosterMode_)return this.audioPosterMode_;this.audioPosterMode_=e;var n=this.options_.Promise||a.a.Promise;return n?e?this.audioOnlyMode()?this.audioOnlyMode(!1).then((function(){t.enablePosterModeUI_()})):n.resolve().then((function(){t.enablePosterModeUI_()})):n.resolve().then((function(){t.disablePosterModeUI_()})):e?(this.audioOnlyMode()&&this.audioOnlyMode(!1),void this.enablePosterModeUI_()):void this.disablePosterModeUI_()},n.addTextTrack=function(e,t,n){if(this.tech_)return this.tech_.addTextTrack(e,t,n)},n.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},n.removeRemoteTextTrack=function(e){void 0===e&&(e={});var t=e.track;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)},n.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},n.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},n.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},n.language=function(e){if(void 0===e)return 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r=0;r<t.parts.length;r++)e.parts&&e.parts[r]&&(n.parts[r]=Ia(e.parts[r],t.parts[r]));return!e.skipped&&t.skipped&&(n.skipped=!1),e.preload&&!t.preload&&(n.preload=!1),n},Da=function(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=Yi(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Yi(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Yi(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=Yi(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach((function(e){e.resolvedUri||(e.resolvedUri=Yi(t,e.uri))})),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach((function(e){e.resolvedUri||(e.resolvedUri=Yi(t,e.uri))}))},Ma=function(e){var t=e.segments||[],n=e.preloadSegment;if(n&&n.parts&&n.parts.length){if(n.preloadHints)for(var r=0;r<n.preloadHints.length;r++)if("MAP"===n.preloadHints[r].type)return t;n.duration=e.targetDuration,n.preload=!0,t.push(n)}return t},Ra=function(e,t){return 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c[e]})),c.segments&&c.segments.forEach((function(e){["parts","preloadHints"].forEach((function(t){e.hasOwnProperty(t)&&delete e[t]}))}))),!c.targetDuration){var d=10;c.segments&&c.segments.length&&(d=c.segments.reduce((function(e,t){return Math.max(e,t.duration)}),0)),t&&t("manifest has no targetDuration defaulting to "+d),c.targetDuration=d}var h=ua(c);if(h.length&&!c.partTargetDuration){var p=h.reduce((function(e,t){return Math.max(e,t.duration)}),0);t&&(t("manifest has no partTargetDuration defaulting to "+p),ka.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. 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o=Na(this.master,a);this.targetDuration=a.partTargetDuration||a.targetDuration,this.pendingMedia_=null,o?(this.master=o,this.media_=this.master.playlists[i]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(ja(this.media(),!!o)),this.trigger("loadedplaylist")},n.dispose=function(){this.trigger("dispose"),this.stopRequest(),a.a.clearTimeout(this.mediaUpdateTimeout),a.a.clearTimeout(this.finalRenditionTimeout),this.off()},n.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},n.media=function(e,t){var n=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"===typeof e){if(!this.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.master.playlists[e]}if(a.a.clearTimeout(this.finalRenditionTimeout),t){var r=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=a.a.setTimeout(this.media.bind(this,e,!1),r)}else{var i=this.state,o=!this.media_||e.id!==this.media_.id,s=this.master.playlists[e.id];if(s&&s.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(o&&(this.trigger("mediachanging"),"HAVE_MASTER"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(ja(e,!0)),o){if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e,this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials},(function(t,r){if(n.request){if(e.lastRequest=Date.now(),e.resolvedUri=Qi(n.handleManifestRedirects,e.resolvedUri,r),t)return n.playlistRequestError(n.request,e,i);n.haveMetadata({playlistString:r.responseText,url:e.uri,id:e.id}),"HAVE_MASTER"===i?n.trigger("loadedmetadata"):n.trigger("mediachange")}}))}}},n.pause=function(){this.mediaUpdateTimeout&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")},n.load=function(e){var t=this;this.mediaUpdateTimeout&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var n=this.media();if(e){var r=n?(n.partTargetDuration||n.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=a.a.setTimeout((function(){t.mediaUpdateTimeout=null,t.load()}),r)}else this.started?n&&!n.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},n.updateMediaUpdateTimeout_=function(e){var t=this;this.mediaUpdateTimeout&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=a.a.setTimeout((function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)}),e))},n.start=function(){var e=this;if(this.started=!0,"object"===typeof this.src)return this.src.uri||(this.src.uri=a.a.location.href),this.src.resolvedUri=this.src.uri,void setTimeout((function(){e.setupInitialPlaylist(e.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,n){if(e.request){if(e.request=null,t)return e.error={status:n.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:n.responseText,code:2},"HAVE_NOTHING"===e.state&&(e.started=!1),e.trigger("error");e.src=Qi(e.handleManifestRedirects,e.src,n);var r=e.parseManifest_({manifestString:n.responseText,url:e.src});e.setupInitialPlaylist(r)}}))},n.srcUri=function(){return"string"===typeof this.src?this.src:this.src.uri},n.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,Pa(this.master,this.srcUri()),e.playlists.forEach((function(e){e.segments=Ma(e),e.segments.forEach((function(t){Da(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||a.a.location.href;this.master=function(e,t){var n=Ca(0,t),r={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:a.a.location.href,resolvedUri:a.a.location.href,playlists:[{uri:t,id:n,resolvedUri:t,attributes:{}}]};return r.playlists[n]=r.playlists[0],r.playlists[t]=r.playlists[0],r}(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(Oa),Ua=Ki.xhr,Fa=Ki.mergeOptions,qa=function(e,t,n,r){var 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Please seek to e.seekTime and try again",seekTime:a.estimatedStart});var o={mediaSeconds:r},s=function(e,t){if(!t.dateTimeObject)return null;var n=t.videoTimingInfo.transmuxerPrependedSeconds,r=e-(t.videoTimingInfo.transmuxedPresentationStart+n);return new Date(t.dateTimeObject.getTime()+1e3*r)}(r,a.segment);return s&&(o.programDateTime=s.toISOString()),i(null,o)},Ja=function e(t){var n=t.programTime,r=t.playlist,i=t.retryCount,a=void 0===i?2:i,o=t.seekTo,s=t.pauseAfterSeek,u=void 0===s||s,l=t.tech,c=t.callback;if(!c)throw new Error("seekToProgramTime: callback must be provided");if("undefined"===typeof n||!r||!o)return c({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!r.endList&&!l.hasStarted_)return c({message:"player must be playing a live stream to start buffering"});if(!function(e){if(!e.segments||0===e.segments.length)return!1;for(var t=0;t<e.segments.length;t++){if(!e.segments[t].dateTimeObject)return!1}return!0}(r))return c({message:"programDateTime tags must be provided in the manifest "+r.resolvedUri});var d=function(e,t){var n;try{n=new Date(e)}catch(l){return null}if(!t||!t.segments||0===t.segments.length)return null;var r=t.segments[0];if(n<r.dateTimeObject)return null;for(var i=0;i<t.segments.length-1;i++){if(r=t.segments[i],n<t.segments[i+1].dateTimeObject)break}var a,o=t.segments[t.segments.length-1],s=o.dateTimeObject,u=o.videoTimingInfo?(a=o.videoTimingInfo).transmuxedPresentationEnd-a.transmuxedPresentationStart-a.transmuxerPrependedSeconds:o.duration+.25*o.duration;return n>new Date(s.getTime()+1e3*u)?null:(n>s&&(r=o),{segment:r,estimatedStart:r.videoTimingInfo?r.videoTimingInfo.transmuxedPresentationStart:wa.duration(t,t.mediaSequence+t.segments.indexOf(r)),type:r.videoTimingInfo?"accurate":"estimate"})}(n,r);if(!d)return c({message:n+" was not found in the stream"});var h=d.segment,p=function(e,t){var n,r;try{n=new Date(e),r=new Date(t)}catch(a){}var i=n.getTime();return(r.getTime()-i)/1e3}(h.dateTimeObject,n);if("estimate"===d.type)return 0===a?c({message:n+" is not buffered yet. Try again"}):(o(d.estimatedStart+p),void l.one("seeked",(function(){e({programTime:n,playlist:r,retryCount:a-1,seekTo:o,pauseAfterSeek:u,tech:l,callback:c})})));var f=h.start+p;l.one("seeked",(function(){return c(null,l.currentTime())})),u&&l.pause(),o(f)},eo=function(e,t){if(4===e.readyState)return t()},to=Ki.EventTarget,no=Ki.mergeOptions,ro=function(e,t){if(!Ra(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(var n=0;n<e.segments.length;n++){var r=e.segments[n],i=t.segments[n];if(r.uri!==i.uri)return!1;if(r.byterange||i.byterange){var a=r.byterange,o=i.byterange;if(a&&!o||!a&&o)return!1;if(a.offset!==o.offset||a.length!==o.length)return!1}}return!0},io=function(e,t,n,r){return"placeholder-uri-"+e+"-"+t+"-"+(r.attributes.NAME||n)},ao=function(e,t,n){for(var r=!0,i=no(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts}),a=0;a<t.playlists.length;a++){var o=t.playlists[a];if(o.sidx){var s=Object(O.b)(o.sidx);n&&n[s]&&n[s].sidx&&Object(O.a)(o,n[s].sidx,o.sidx.resolvedUri)}var u=Na(i,o,ro);u&&(i=u,r=!1)}return Aa(t,(function(e,t,n,a){if(e.playlists&&e.playlists.length){var o=e.playlists[0].id,s=Na(i,e.playlists[0],ro);s&&(a in(i=s).mediaGroups[t][n]||(i.mediaGroups[t][n][a]=e),i.mediaGroups[t][n][a].playlists[0]=i.playlists[o],r=!1)}})),function(e,t){Aa(e,(function(n,r,i,a){a in t.mediaGroups[r][i]||delete e.mediaGroups[r][i][a]}))}(i,t),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(r=!1),r?null:i},oo=function(e,t){var n,r,i={};for(var a in e){var o=e[a].sidx;if(o){var s=Object(O.b)(o);if(!t[s])break;var u=t[s].sidxInfo;n=u,r=o,(Boolean(!n.map&&!r.map)||Boolean(n.map&&r.map&&n.map.byterange.offset===r.map.byterange.offset&&n.map.byterange.length===r.map.byterange.length))&&n.uri===r.uri&&n.byterange.offset===r.byterange.offset&&n.byterange.length===r.byterange.length&&(i[s]=t[s])}}return i},so=function(e){function t(t,n,r,i){var a;void 0===r&&(r={}),(a=e.call(this)||this).masterPlaylistLoader_=i||p()(a),i||(a.isMaster_=!0);var o=r,s=o.withCredentials,u=void 0!==s&&s,l=o.handleManifestRedirects,c=void 0!==l&&l;if(a.vhs_=n,a.withCredentials=u,a.handleManifestRedirects=c,!t)throw new Error("A non-empty playlist URL or object is required");return a.on("minimumUpdatePeriod",(function(){a.refreshXml_()})),a.on("mediaupdatetimeout",(function(){a.refreshMedia_(a.media().id)})),a.state="HAVE_NOTHING",a.loadedPlaylists_={},a.logger_=$i("DashPlaylistLoader"),a.isMaster_?(a.masterPlaylistLoader_.srcUrl=t,a.masterPlaylistLoader_.sidxMapping_={}):a.childPlaylist_=t,a}m()(t,e);var n=t.prototype;return n.requestErrored_=function(e,t,n){return!this.request||(this.request=null,e?(this.error="object"!==typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,n&&(this.state=n),this.trigger("error"),!0):void 0)},n.addSidxSegments_=function(e,t,n){var r=this,i=e.sidx&&Object(O.b)(e.sidx);if(e.sidx&&i&&!this.masterPlaylistLoader_.sidxMapping_[i]){var o=Qi(this.handleManifestRedirects,e.sidx.resolvedUri),s=function(a,o){if(!r.requestErrored_(a,o,t)){var s,u=r.masterPlaylistLoader_.sidxMapping_;try{s=D()(Object(I.k)(o.response).subarray(8))}catch(l){return void r.requestErrored_(l,o,t)}return u[i]={sidxInfo:e.sidx,sidx:s},Object(O.a)(e,s,e.sidx.resolvedUri),n(!0)}};this.request=function(e,t,n){var r,i=[],a=!1,o=function(e,t,r,i){return t.abort(),a=!0,n(e,t,r,i)},s=function(e,t){if(!a){if(e)return o(e,t,"",i);var n=t.responseText.substring(i&&i.byteLength||0,t.responseText.length);if(i=Object(I.d)(i,Object(I.h)(n,!0)),r=r||Object(M.a)(i),i.length<10||r&&i.length<r+2)return eo(t,(function(){return o(e,t,"",i)}));var s=Object(R.a)(i);return"ts"===s&&i.length<188||!s&&i.length<376?eo(t,(function(){return o(e,t,"",i)})):o(null,t,s,i)}},u=t({uri:e,beforeSend:function(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",(function(t){return t.total,t.loaded,qa(e,null,{statusCode:e.status},s)}))}},(function(e,t){return qa(u,e,t,s)}));return u}(o,this.vhs_.xhr,(function(t,n,i,a){if(t)return s(t,n);if(!i||"mp4"!==i)return s({status:n.status,message:"Unsupported "+(i||"unknown")+" container type for sidx segment at URL: "+o,response:"",playlist:e,internal:!0,blacklistDuration:1/0,code:2},n);var u=e.sidx.byterange,l=u.offset,c=u.length;if(a.length>=c+l)return s(t,{response:a.subarray(l,l+c),status:n.status,uri:n.uri});r.request=r.vhs_.xhr({uri:o,responseType:"arraybuffer",headers:za({byterange:e.sidx.byterange})},s)}))}else this.mediaRequest_=a.a.setTimeout((function(){return n(!1)}),0)},n.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},a.a.clearTimeout(this.minimumUpdatePeriodTimeout_),a.a.clearTimeout(this.mediaRequest_),a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},n.hasPendingRequest=function(){return this.request||this.mediaRequest_},n.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},n.media=function(e){var t=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var n=this.state;if("string"===typeof e){if(!this.masterPlaylistLoader_.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.masterPlaylistLoader_.master.playlists[e]}var r=!this.media_||e.id!==this.media_.id;if(r&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(r&&(this.trigger("mediachanging"),this.trigger("mediachange")));r&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,n,(function(r){t.haveMetadata({startingState:n,playlist:e})})))},n.haveMetadata=function(e){var t=e.startingState,n=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[n.id]=n,this.mediaRequest_=null,this.refreshMedia_(n.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},n.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(a.a.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)},n.load=function(e){var t=this;a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var n=this.media();if(e){var r=n?n.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=a.a.setTimeout((function(){return t.load()}),r)}else this.started?n&&!n.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()},n.start=function(){var e=this;this.started=!0,this.isMaster_?this.requestMaster_((function(t,n){e.haveMaster_(),e.hasPendingRequest()||e.media_||e.media(e.masterPlaylistLoader_.master.playlists[0])})):this.mediaRequest_=a.a.setTimeout((function(){return e.haveMaster_()}),0)},n.requestMaster_=function(e){var t=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},(function(n,r){if(!t.requestErrored_(n,r)){var i=r.responseText!==t.masterPlaylistLoader_.masterXml_;return t.masterPlaylistLoader_.masterXml_=r.responseText,r.responseHeaders&&r.responseHeaders.date?t.masterLoaded_=Date.parse(r.responseHeaders.date):t.masterLoaded_=Date.now(),t.masterPlaylistLoader_.srcUrl=Qi(t.handleManifestRedirects,t.masterPlaylistLoader_.srcUrl,r),i?(t.handleMaster_(),void t.syncClientServerClock_((function(){return e(r,i)}))):e(r,i)}"HAVE_NOTHING"===t.state&&(t.started=!1)}))},n.syncClientServerClock_=function(e){var t=this,n=Object(O.d)(this.masterPlaylistLoader_.masterXml_);return null===n?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e()):"DIRECT"===n.method?(this.masterPlaylistLoader_.clientOffset_=n.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Yi(this.masterPlaylistLoader_.srcUrl,n.value),method:n.method,withCredentials:this.withCredentials},(function(r,i){if(t.request){if(r)return t.masterPlaylistLoader_.clientOffset_=t.masterLoaded_-Date.now(),e();var a;a="HEAD"===n.method?i.responseHeaders&&i.responseHeaders.date?Date.parse(i.responseHeaders.date):t.masterLoaded_:Date.parse(i.responseText),t.masterPlaylistLoader_.clientOffset_=a-Date.now(),e()}})))},n.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},n.handleMaster_=function(){this.mediaRequest_=null;var e=this.masterPlaylistLoader_.master,t=function(e){var t=e.masterXml,n=e.srcUrl,r=e.clientOffset,i=e.sidxMapping,a=e.previousManifest,o=Object(O.c)(t,{manifestUri:n,clientOffset:r,sidxMapping:i,previousManifest:a});return Pa(o,n,io),o}({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_,previousManifest:e});e&&(t=ao(e,t,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=t||e;var n=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return n&&n!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=n),(!e||t&&t.minimumUpdatePeriod!==e.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),Boolean(t)},n.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(a.a.clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var t=e.master&&e.master.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!==typeof t||t<=0?t<0&&this.logger_("found invalid minimumUpdatePeriod of "+t+", not setting a timeout"):this.createMUPTimeout_(t)},n.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_;t.minimumUpdatePeriodTimeout_=a.a.setTimeout((function(){t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)}),e)},n.refreshXml_=function(){var e=this;this.requestMaster_((function(t,n){n&&(e.media_&&(e.media_=e.masterPlaylistLoader_.master.playlists[e.media_.id]),e.masterPlaylistLoader_.sidxMapping_=function(e,t){var n=oo(e.playlists,t);return Aa(e,(function(e,r,i,a){if(e.playlists&&e.playlists.length){var o=e.playlists;n=no(n,oo(o,t))}})),n}(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.sidxMapping_),e.addSidxSegments_(e.media(),e.state,(function(t){e.refreshMedia_(e.media().id)})))}))},n.refreshMedia_=function(e){var t=this;if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMaster_&&this.handleMaster_();var n=this.masterPlaylistLoader_.master.playlists,r=!this.media_||this.media_!==n[e];if(r?this.media_=n[e]:this.trigger("playlistunchanged"),!this.mediaUpdateTimeout){!function 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this.on("data",(function(t){e.push(t)})),this.on("done",(function(t){e.flush(t)})),this.on("partialdone",(function(t){e.partialFlush(t)})),this.on("endedtimeline",(function(t){e.endTimeline(t)})),this.on("reset",(function(t){e.reset(t)})),e},t.prototype.push=function(e){this.trigger("data",e)},t.prototype.flush=function(e){this.trigger("done",e)},t.prototype.partialFlush=function(e){this.trigger("partialdone",e)},t.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},t.prototype.reset=function(e){this.trigger("reset",e)};var n,r,i,a,o,s,u,l,c,d,h,p,f,m,g,v,y,b,_,T,S,w,k,C,E,A,x,P,I,O,L,D,M,R,N,j,B=t,U=Math.pow(2,32),F={getUint64:function(e){var t,n=new DataView(e.buffer,e.byteOffset,e.byteLength);return n.getBigUint64?(t=n.getBigUint64(0))<Number.MAX_SAFE_INTEGER?Number(t):t:n.getUint32(0)*U+n.getUint32(4)},MAX_UINT32:U},q=F.MAX_UINT32;!function(){var 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Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return n(k.mvhd,t)},y=function(e){var t,r,i=e.samples||[],a=new Uint8Array(4+i.length);for(r=0;r<i.length;r++)t=i[r].flags,a[r+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return n(k.sdtp,a)},b=function(e){return n(k.stbl,_(e),n(k.stts,j),n(k.stsc,R),n(k.stsz,N),n(k.stco,M))},function(){var e,t;_=function(r){return n(k.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===r.type?e(r):t(r))},e=function(e){var t,r,i=e.sps||[],a=e.pps||[],o=[],s=[];for(t=0;t<i.length;t++)o.push((65280&i[t].byteLength)>>>8),o.push(255&i[t].byteLength),o=o.concat(Array.prototype.slice.call(i[t]));for(t=0;t<a.length;t++)s.push((65280&a[t].byteLength)>>>8),s.push(255&a[t].byteLength),s=s.concat(Array.prototype.slice.call(a[t]));if(r=[k.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),n(k.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([i.length],o,[a.length],s))),n(k.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio){var u=e.sarRatio[0],l=e.sarRatio[1];r.push(n(k.pasp,new Uint8Array([(4278190080&u)>>24,(16711680&u)>>16,(65280&u)>>8,255&u,(4278190080&l)>>24,(16711680&l)>>16,(65280&l)>>8,255&l])))}return n.apply(null,r)},t=function(e){return n(k.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),i(e))}}(),f=function(e){var t=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return n(k.tkhd,t)},T=function(e){var t,r,i,a,o,s;return t=n(k.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),o=Math.floor(e.baseMediaDecodeTime/q),s=Math.floor(e.baseMediaDecodeTime%q),r=n(k.tfdt,new Uint8Array([1,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,255&o,s>>>24&255,s>>>16&255,s>>>8&255,255&s])),92,"audio"===e.type?(i=w(e,92),n(k.traf,t,r,i)):(a=y(e),i=w(e,a.length+92),n(k.traf,t,r,i,a))},p=function(e){return e.duration=e.duration||4294967295,n(k.trak,f(e),m(e))},S=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),n(k.trex,t)},function(){var e,t,r;r=function(e,t){var n=0,r=0,i=0,a=0;return e.length&&(void 0!==e[0].duration&&(n=1),void 0!==e[0].size&&(r=2),void 0!==e[0].flags&&(i=4),void 0!==e[0].compositionTimeOffset&&(a=8)),[0,0,n|r|i|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},t=function(e,t){var i,a,o,s,u,l;for(t+=20+16*(s=e.samples||[]).length,o=r(s,t),(a=new Uint8Array(o.length+16*s.length)).set(o),i=o.length,l=0;l<s.length;l++)u=s[l],a[i++]=(4278190080&u.duration)>>>24,a[i++]=(16711680&u.duration)>>>16,a[i++]=(65280&u.duration)>>>8,a[i++]=255&u.duration,a[i++]=(4278190080&u.size)>>>24,a[i++]=(16711680&u.size)>>>16,a[i++]=(65280&u.size)>>>8,a[i++]=255&u.size,a[i++]=u.flags.isLeading<<2|u.flags.dependsOn,a[i++]=u.flags.isDependedOn<<6|u.flags.hasRedundancy<<4|u.flags.paddingValue<<1|u.flags.isNonSyncSample,a[i++]=61440&u.flags.degradationPriority,a[i++]=15&u.flags.degradationPriority,a[i++]=(4278190080&u.compositionTimeOffset)>>>24,a[i++]=(16711680&u.compositionTimeOffset)>>>16,a[i++]=(65280&u.compositionTimeOffset)>>>8,a[i++]=255&u.compositionTimeOffset;return n(k.trun,a)},e=function(e,t){var i,a,o,s,u,l;for(t+=20+8*(s=e.samples||[]).length,o=r(s,t),(i=new Uint8Array(o.length+8*s.length)).set(o),a=o.length,l=0;l<s.length;l++)u=s[l],i[a++]=(4278190080&u.duration)>>>24,i[a++]=(16711680&u.duration)>>>16,i[a++]=(65280&u.duration)>>>8,i[a++]=255&u.duration,i[a++]=(4278190080&u.size)>>>24,i[a++]=(16711680&u.size)>>>16,i[a++]=(65280&u.size)>>>8,i[a++]=255&u.size;return n(k.trun,i)},w=function(n,r){return"audio"===n.type?e(n,r):t(n,r)}}();var H,z,W,V,K,G,X,Y,Q=o,$=l,Z=function(e){var t,n=a(),r=c(e);return(t=new Uint8Array(n.byteLength+r.byteLength)).set(n),t.set(r,n.byteLength),t},J=function(e,t){var n={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return n.dataOffset=t,n.compositionTimeOffset=e.pts-e.dts,n.duration=e.duration,n.size=4*e.length,n.size+=e.byteLength,e.keyFrame&&(n.flags.dependsOn=2,n.flags.isNonSyncSample=0),n},ee=function(e){var t,n,r=[],i=[];for(i.byteLength=0,i.nalCount=0,i.duration=0,r.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(n=e[t]).nalUnitType?(r.length&&(r.duration=n.dts-r.dts,i.byteLength+=r.byteLength,i.nalCount+=r.length,i.duration+=r.duration,i.push(r)),(r=[n]).byteLength=n.data.byteLength,r.pts=n.pts,r.dts=n.dts):("slice_layer_without_partitioning_rbsp_idr"===n.nalUnitType&&(r.keyFrame=!0),r.duration=n.dts-r.dts,r.byteLength+=n.data.byteLength,r.push(n));return i.length&&(!r.duration||r.duration<=0)&&(r.duration=i[i.length-1].duration),i.byteLength+=r.byteLength,i.nalCount+=r.length,i.duration+=r.duration,i.push(r),i},te=function(e){var t,n,r=[],i=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,i.byteLength=0,i.nalCount=0,i.duration=0,i.pts=e[0].pts,i.dts=e[0].dts,t=0;t<e.length;t++)(n=e[t]).keyFrame?(r.length&&(i.push(r),i.byteLength+=r.byteLength,i.nalCount+=r.nalCount,i.duration+=r.duration),(r=[n]).nalCount=n.length,r.byteLength=n.byteLength,r.pts=n.pts,r.dts=n.dts,r.duration=n.duration):(r.duration+=n.duration,r.nalCount+=n.length,r.byteLength+=n.byteLength,r.push(n));return i.length&&r.duration<=0&&(r.duration=i[i.length-1].duration),i.byteLength+=r.byteLength,i.nalCount+=r.nalCount,i.duration+=r.duration,i.push(r),i},ne=function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},re=function(e,t){var n,r,i,a,o,s=t||0,u=[];for(n=0;n<e.length;n++)for(a=e[n],r=0;r<a.length;r++)o=a[r],s+=(i=J(o,s)).size,u.push(i);return u},ie=function(e){var t,n,r,i,a,o,s=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),d=new DataView(c.buffer);for(t=0;t<e.length;t++)for(i=e[t],n=0;n<i.length;n++)for(a=i[n],r=0;r<a.length;r++)o=a[r],d.setUint32(s,o.data.byteLength),s+=4,c.set(o.data,s),s+=o.data.byteLength;return c},ae=[33,16,5,32,164,27],oe=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],se=function(e){for(var t=[];e--;)t.push(0);return t},ue=function(){if(!H){var e={96e3:[ae,[227,64],se(154),[56]],88200:[ae,[231],se(170),[56]],64e3:[ae,[248,192],se(240),[56]],48e3:[ae,[255,192],se(268),[55,148,128],se(54),[112]],44100:[ae,[255,192],se(268),[55,163,128],se(84),[112]],32e3:[ae,[255,192],se(268),[55,234],se(226),[112]],24e3:[ae,[255,192],se(268),[55,255,128],se(268),[111,112],se(126),[224]],16e3:[ae,[255,192],se(268),[55,255,128],se(268),[111,255],se(269),[223,108],se(195),[1,192]],12e3:[oe,se(268),[3,127,248],se(268),[6,255,240],se(268),[13,255,224],se(268),[27,253,128],se(259),[56]],11025:[oe,se(268),[3,127,248],se(268),[6,255,240],se(268),[13,255,224],se(268),[27,255,192],se(268),[55,175,128],se(108),[112]],8e3:[oe,se(268),[3,121,16],se(47),[7]]};t=e,H=Object.keys(t).reduce((function(e,n){return e[n]=new Uint8Array(t[n].reduce((function(e,t){return e.concat(t)}),[])),e}),{})}var t;return H};G=function(e,t){return z(K(e,t))},X=function(e,t){return W(V(e),t)},Y=function(e,t,n){return V(n?e:e-t)};var le=9e4,ce=z=function(e){return 9e4*e},de=(W=function(e,t){return e*t},V=function(e){return e/9e4}),he=(K=function(e,t){return e/t},G),pe=X,fe=Y,me=function(e,t,n,r){var i,a,o,s,u,l=0,c=0,d=0;if(t.length&&(i=he(e.baseMediaDecodeTime,e.samplerate),a=Math.ceil(le/(e.samplerate/1024)),n&&r&&(l=i-Math.max(n,r),d=(c=Math.floor(l/a))*a),!(c<1||d>le/2))){for((o=ue()[e.samplerate])||(o=t[0].data),s=0;s<c;s++)u=t[0],t.splice(0,0,{data:o,dts:u.dts-a,pts:u.pts-a});return e.baseMediaDecodeTime-=Math.floor(pe(d,e.samplerate)),d}},ge=function(e,t,n){return t.minSegmentDts>=n?e:(t.minSegmentDts=1/0,e.filter((function(e){return e.dts>=n&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)})))},ve=function(e){var t,n,r=[];for(t=0;t<e.length;t++)n=e[t],r.push({size:n.data.byteLength,duration:1024});return r},ye=function(e){var t,n,r=0,i=new Uint8Array(function(e){var t,n=0;for(t=0;t<e.length;t++)n+=e[t].data.byteLength;return n}(e));for(t=0;t<e.length;t++)n=e[t],i.set(n.data,r),r+=n.data.byteLength;return i},be=le,_e=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},Te=function(e,t){var n,r=e.minSegmentDts;return t||(r-=e.timelineStartInfo.dts),n=e.timelineStartInfo.baseMediaDecodeTime,n+=r,n=Math.max(0,n),"audio"===e.type&&(n*=e.samplerate/be,n=Math.floor(n)),n},Se=function(e,t){"number"===typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"===typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},we=function(e){for(var t=0,n={payloadType:-1,payloadSize:0},r=0,i=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)r+=255,t++;for(r+=e[t++];255===e[t];)i+=255,t++;if(i+=e[t++],!n.payload&&4===r){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){n.payloadType=r,n.payloadSize=i,n.payload=e.subarray(t,t+i);break}n.payload=void 0}t+=i,r=0,i=0}return n},ke=function(e){return 181!==e.payload[0]||49!==(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},Ce=function(e,t){var n,r,i,a,o=[];if(!(64&t[0]))return o;for(r=31&t[0],n=0;n<r;n++)a={type:3&t[(i=3*n)+2],pts:e},4&t[i+2]&&(a.ccData=t[i+3]<<8|t[i+4],o.push(a));return o},Ee=function(e){for(var t,n,r=e.byteLength,i=[],a=1;a<r-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(i.push(a+2),a+=2):a++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var o=0;for(a=0;a<t;o++,a++)o===i[0]&&(o++,i.shift()),n[a]=e[o];return n},Ae=4,xe=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!==typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new Be(0,0),new Be(0,1),new Be(1,0),new Be(1,1)],this.parse708captions_&&(this.cc708Stream_=new De({captionServices:t.captionServices})),this.reset(),this.ccStreams_.forEach((function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))}),this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};(xe.prototype=new B).push=function(e){var t,n,r;if("sei_rbsp"===e.nalUnitType&&(t=we(e.escapedRBSP)).payload&&t.payloadType===Ae&&(n=ke(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));r=Ce(e.pts,n),this.captionPackets_=this.captionPackets_.concat(r),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},xe.prototype.flushCCStreams=function(e){this.ccStreams_.forEach((function(t){return"flush"===e?t.flush():t.partialFlush()}),this)},xe.prototype.flushStream=function(e){this.captionPackets_.length?(this.captionPackets_.forEach((function(e,t){e.presortIndex=t})),this.captionPackets_.sort((function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts})),this.captionPackets_.forEach((function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)}),this),this.captionPackets_.length=0,this.flushCCStreams(e)):this.flushCCStreams(e)},xe.prototype.flush=function(){return this.flushStream("flush")},xe.prototype.partialFlush=function(){return this.flushStream("partialFlush")},xe.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach((function(e){e.reset()}))},xe.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},xe.prototype.setsChannel1Active=function(e){return 4096===(30720&e.ccData)},xe.prototype.setsChannel2Active=function(e){return 6144===(30720&e.ccData)},xe.prototype.setsTextOrXDSActive=function(e){return 256===(28928&e.ccData)||4138===(30974&e.ccData)||6186===(30974&e.ccData)},xe.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var Pe={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},Ie=function(e){return 32<=e&&e<=127||160<=e&&e<=255},Oe=function(e){this.windowNum=e,this.reset()};Oe.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},Oe.prototype.getText=function(){return this.rows.join("\n")},Oe.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Oe.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"===typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Oe.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Oe.prototype.addText=function(e){this.rows[this.rowIdx]+=e},Oe.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var Le=function(e,t,n){this.serviceNum=e,this.text="",this.currentWindow=new Oe(-1),this.windows=[],this.stream=n,"string"===typeof t&&this.createTextDecoder(t)};Le.prototype.init=function(e,t){this.startPts=e;for(var n=0;n<8;n++)this.windows[n]=new Oe(n),"function"===typeof t&&(this.windows[n].beforeRowOverflow=t)},Le.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},Le.prototype.createTextDecoder=function(e){if("undefined"===typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(e)}catch(t){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+e+" encoding. "+t})}};var De=function e(t){t=t||{},e.prototype.init.call(this);var n,r=this,i=t.captionServices||{},a={};Object.keys(i).forEach((function(e){n=i[e],/^SERVICE/.test(e)&&(a[e]=n.encoding)})),this.serviceEncodings=a,this.current708Packet=null,this.services={},this.push=function(e){3===e.type?(r.new708Packet(),r.add708Bytes(e)):(null===r.current708Packet&&r.new708Packet(),r.add708Bytes(e))}};De.prototype=new B,De.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},De.prototype.add708Bytes=function(e){var t=e.ccData,n=t>>>8,r=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(n),this.current708Packet.data.push(r)},De.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,n=null,r=null,i=0,a=t[i++];for(e.seq=a>>6,e.sizeCode=63&a;i<t.length;i++)r=31&(a=t[i++]),7===(n=a>>5)&&r>0&&(n=a=t[i++]),this.pushServiceBlock(n,i,r),r>0&&(i+=r-1)},De.prototype.pushServiceBlock=function(e,t,n){var r,i=t,a=this.current708Packet.data,o=this.services[e];for(o||(o=this.initService(e,i));i<t+n&&i<a.length;i++)r=a[i],Ie(r)?i=this.handleText(i,o):24===r?i=this.multiByteCharacter(i,o):16===r?i=this.extendedCommands(i,o):128<=r&&r<=135?i=this.setCurrentWindow(i,o):152<=r&&r<=159?i=this.defineWindow(i,o):136===r?i=this.clearWindows(i,o):140===r?i=this.deleteWindows(i,o):137===r?i=this.displayWindows(i,o):138===r?i=this.hideWindows(i,o):139===r?i=this.toggleWindows(i,o):151===r?i=this.setWindowAttributes(i,o):144===r?i=this.setPenAttributes(i,o):145===r?i=this.setPenColor(i,o):146===r?i=this.setPenLocation(i,o):143===r?o=this.reset(i,o):8===r?o.currentWindow.backspace():12===r?o.currentWindow.clearText():13===r?o.currentWindow.pendingNewLine=!0:14===r?o.currentWindow.clearText():141===r&&i++},De.prototype.extendedCommands=function(e,t){var n=this.current708Packet.data[++e];return Ie(n)&&(e=this.handleText(e,t,{isExtended:!0})),e},De.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},De.prototype.initService=function(e,t){var n,r,i=this;return(n="SERVICE"+e)in this.serviceEncodings&&(r=this.serviceEncodings[n]),this.services[e]=new Le(e,r,i),this.services[e].init(this.getPts(t),(function(t){i.flushDisplayed(t,i.services[e])})),this.services[e]},De.prototype.handleText=function(e,t,n){var r,i,a=n&&n.isExtended,o=n&&n.isMultiByte,s=this.current708Packet.data,u=a?4096:0,l=s[e],c=s[e+1],d=t.currentWindow;return t.textDecoder_&&!a?(o?(i=[l,c],e++):i=[l],r=t.textDecoder_.decode(new Uint8Array(i))):r=function(e){var t=Pe[e]||e;return 4096&e&&e===t?"":String.fromCharCode(t)}(u|l),d.pendingNewLine&&!d.isEmpty()&&d.newLine(this.getPts(e)),d.pendingNewLine=!1,d.addText(r),e},De.prototype.multiByteCharacter=function(e,t){var n=this.current708Packet.data,r=n[e+1],i=n[e+2];return Ie(r)&&Ie(i)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},De.prototype.setCurrentWindow=function(e,t){var n=7&this.current708Packet.data[e];return t.setCurrentWindow(n),e},De.prototype.defineWindow=function(e,t){var n=this.current708Packet.data,r=n[e],i=7&r;t.setCurrentWindow(i);var a=t.currentWindow;return r=n[++e],a.visible=(32&r)>>5,a.rowLock=(16&r)>>4,a.columnLock=(8&r)>>3,a.priority=7&r,r=n[++e],a.relativePositioning=(128&r)>>7,a.anchorVertical=127&r,r=n[++e],a.anchorHorizontal=r,r=n[++e],a.anchorPoint=(240&r)>>4,a.rowCount=15&r,r=n[++e],a.columnCount=63&r,r=n[++e],a.windowStyle=(56&r)>>3,a.penStyle=7&r,a.virtualRowCount=a.rowCount+1,e},De.prototype.setWindowAttributes=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.winAttr;return r=n[++e],i.fillOpacity=(192&r)>>6,i.fillRed=(48&r)>>4,i.fillGreen=(12&r)>>2,i.fillBlue=3&r,r=n[++e],i.borderType=(192&r)>>6,i.borderRed=(48&r)>>4,i.borderGreen=(12&r)>>2,i.borderBlue=3&r,r=n[++e],i.borderType+=(128&r)>>5,i.wordWrap=(64&r)>>6,i.printDirection=(48&r)>>4,i.scrollDirection=(12&r)>>2,i.justify=3&r,r=n[++e],i.effectSpeed=(240&r)>>4,i.effectDirection=(12&r)>>2,i.displayEffect=3&r,e},De.prototype.flushDisplayed=function(e,t){for(var n=[],r=0;r<8;r++)t.windows[r].visible&&!t.windows[r].isEmpty()&&n.push(t.windows[r].getText());t.endPts=e,t.text=n.join("\n\n"),this.pushCaption(t),t.startPts=e},De.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},De.prototype.displayWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible=1);return e},De.prototype.hideWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible=0);return e},De.prototype.toggleWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible^=1);return e},De.prototype.clearWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&t.windows[i].clearText();return e},De.prototype.deleteWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&t.windows[i].reset();return e},De.prototype.setPenAttributes=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penAttr;return r=n[++e],i.textTag=(240&r)>>4,i.offset=(12&r)>>2,i.penSize=3&r,r=n[++e],i.italics=(128&r)>>7,i.underline=(64&r)>>6,i.edgeType=(56&r)>>3,i.fontStyle=7&r,e},De.prototype.setPenColor=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penColor;return r=n[++e],i.fgOpacity=(192&r)>>6,i.fgRed=(48&r)>>4,i.fgGreen=(12&r)>>2,i.fgBlue=3&r,r=n[++e],i.bgOpacity=(192&r)>>6,i.bgRed=(48&r)>>4,i.bgGreen=(12&r)>>2,i.bgBlue=3&r,r=n[++e],i.edgeRed=(48&r)>>4,i.edgeGreen=(12&r)>>2,i.edgeBlue=3&r,e},De.prototype.setPenLocation=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,r=n[++e],i.row=15&r,r=n[++e],i.column=63&r,e},De.prototype.reset=function(e,t){var n=this.getPts(e);return this.flushDisplayed(n,t),this.initService(t.serviceNum,e)};var Me={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Re=function(e){return null===e?"":(e=Me[e]||e,String.fromCharCode(e))},Ne=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],je=function(){for(var e=[],t=15;t--;)e.push("");return e},Be=function e(t,n){e.prototype.init.call(this),this.field_=t||0,this.dataChannel_=n||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,n,r,i,a;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096===(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),r=t>>>8,i=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),n=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=n,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=je();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=je();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=je()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(r,i))a=Re((r=(3&r)<<8)|i),this[this.mode_](e.pts,a),this.column_++;else if(this.isExtCharacter(r,i))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),a=Re((r=(3&r)<<8)|i),this[this.mode_](e.pts,a),this.column_++;else if(this.isMidRowCode(r,i))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14===(14&i)&&this.addFormatting(e.pts,["i"]),1===(1&i)&&this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(r,i))this.column_+=3&i;else if(this.isPAC(r,i)){var o=Ne.indexOf(7968&t);"rollUp"===this.mode_&&(o-this.rollUpRows_+1<0&&(o=this.rollUpRows_-1),this.setRollUp(e.pts,o)),o!==this.row_&&(this.clearFormatting(e.pts),this.row_=o),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16===(16&t)&&(this.column_=4*((14&t)>>1)),this.isColorPAC(i)&&14===(14&i)&&this.addFormatting(e.pts,["i"])}else this.isNormalChar(r)&&(0===i&&(i=null),a=Re(r),a+=Re(i),this[this.mode_](e.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};Be.prototype=new B,Be.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e,t){try{return e.trim()}catch(n){return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."}),""}}),this).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Be.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=je(),this.nonDisplayed_=je(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Be.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Be.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},Be.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},Be.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},Be.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},Be.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},Be.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},Be.prototype.isNormalChar=function(e){return e>=32&&e<=127},Be.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=je(),this.displayed_=je()),void 0!==t&&t!==this.row_)for(var n=0;n<this.rollUpRows_;n++)this.displayed_[t-n]=this.displayed_[this.row_-n],this.displayed_[this.row_-n]="";void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},Be.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var n=t.reduce((function(e,t){return e+"<"+t+">"}),"");this[this.mode_](e,n)},Be.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce((function(e,t){return e+"</"+t+">"}),"");this.formatting_=[],this[this.mode_](e,t)}},Be.prototype.popOn=function(e,t){var n=this.nonDisplayed_[this.row_];n+=t,this.nonDisplayed_[this.row_]=n},Be.prototype.rollUp=function(e,t){var n=this.displayed_[this.row_];n+=t,this.displayed_[this.row_]=n},Be.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Be.prototype.paintOn=function(e,t){var n=this.displayed_[this.row_];n+=t,this.displayed_[this.row_]=n};var Ue={CaptionStream:xe,Cea608Stream:Be,Cea708Stream:De},Fe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},qe=function(e,t){var n=1;for(e>t&&(n=-1);Math.abs(t-e)>4294967296;)e+=8589934592*n;return e},He=function e(t){var n,r;e.prototype.init.call(this),this.type_=t||"shared",this.push=function(e){"shared"!==this.type_&&e.type!==this.type_||(void 0===r&&(r=e.dts),e.dts=qe(e.dts,r),e.pts=qe(e.pts,r),n=e.dts,this.trigger("data",e))},this.flush=function(){r=n,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){r=void 0,n=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};He.prototype=new B;var ze,We=He,Ve=qe,Ke=function(e,t,n){var r,i="";for(r=t;r<n;r++)i+="%"+("00"+e[r].toString(16)).slice(-2);return i},Ge=function(e,t,n){return decodeURIComponent(Ke(e,t,n))},Xe=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Ye={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Ge(e.data,1,t),e.value=Ge(e.data,t+1,e.data.length).replace(/\0*$/,"");break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Ge(e.data,1,t),e.url=Ge(e.data,t+1,e.data.length);break}},PRIV:function(e){var t,n;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=(n=e.data,unescape(Ke(n,0,t)));break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};(ze=function(e){var t,n={descriptor:e&&e.descriptor},r=0,i=[],a=0;if(ze.prototype.init.call(this),this.dispatchType=Fe.METADATA_STREAM_TYPE.toString(16),n.descriptor)for(t=0;t<n.descriptor.length;t++)this.dispatchType+=("00"+n.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,n,o,s,u;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(a=0,i.length=0),0===i.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});else if(i.push(e),a+=e.data.byteLength,1===i.length&&(r=Xe(e.data.subarray(6,10)),r+=10),!(a<r)){for(t={data:new Uint8Array(r),frames:[],pts:i[0].pts,dts:i[0].dts},u=0;u<r;)t.data.set(i[0].data.subarray(0,r-u),u),u+=i[0].data.byteLength,a-=i[0].data.byteLength,i.shift();n=10,64&t.data[5]&&(n+=4,n+=Xe(t.data.subarray(10,14)),r-=Xe(t.data.subarray(16,20)));do{if((o=Xe(t.data.subarray(n+4,n+8)))<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});if((s={id:String.fromCharCode(t.data[n],t.data[n+1],t.data[n+2],t.data[n+3]),data:t.data.subarray(n+10,n+o+10)}).key=s.id,Ye[s.id]&&(Ye[s.id](s),"com.apple.streaming.transportStreamTimestamp"===s.owner)){var l=s.data,c=(1&l[3])<<30|l[4]<<22|l[5]<<14|l[6]<<6|l[7]>>>2;c*=4,c+=3&l[7],s.timeStamp=c,void 0===t.pts&&void 0===t.dts&&(t.pts=s.timeStamp,t.dts=s.timeStamp),this.trigger("timestamp",s)}t.frames.push(s),n+=10,n+=o}while(n<r);this.trigger("data",t)}}}).prototype=new B;var Qe,$e,Ze,Je=ze,et=We;(Qe=function(){var e=new Uint8Array(188),t=0;Qe.prototype.init.call(this),this.push=function(n){var r,i=0,a=188;for(t?((r=new Uint8Array(n.byteLength+t)).set(e.subarray(0,t)),r.set(n,t),t=0):r=n;a<r.byteLength;)71!==r[i]||71!==r[a]?(i++,a++):(this.trigger("data",r.subarray(i,a)),i+=188,a+=188);i<r.byteLength&&(e.set(r.subarray(i),0),t=r.byteLength-i)},this.flush=function(){188===t&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){t=0,this.trigger("reset")}}).prototype=new B,($e=function(){var e,t,n,r;$e.prototype.init.call(this),r=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,r){var i=0;r.payloadUnitStartIndicator&&(i+=e[i]+1),"pat"===r.type?t(e.subarray(i),r):n(e.subarray(i),r)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],r.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=r.pmtPid},n=function(e,t){var n,i;if(1&e[5]){for(r.programMapTable={video:null,audio:null,"timed-metadata":{}},n=3+((15&e[1])<<8|e[2])-4,i=12+((15&e[10])<<8|e[11]);i<n;){var a=e[i],o=(31&e[i+1])<<8|e[i+2];a===Fe.H264_STREAM_TYPE&&null===r.programMapTable.video?r.programMapTable.video=o:a===Fe.ADTS_STREAM_TYPE&&null===r.programMapTable.audio?r.programMapTable.audio=o:a===Fe.METADATA_STREAM_TYPE&&(r.programMapTable["timed-metadata"][o]=a),i+=5+((15&e[i+3])<<8|e[i+4])}t.programMapTable=r.programMapTable}},this.push=function(t){var n={},r=4;if(n.payloadUnitStartIndicator=!!(64&t[1]),n.pid=31&t[1],n.pid<<=8,n.pid|=t[2],(48&t[3])>>>4>1&&(r+=t[r]+1),0===n.pid)n.type="pat",e(t.subarray(r),n),this.trigger("data",n);else if(n.pid===this.pmtPid)for(n.type="pmt",e(t.subarray(r),n),this.trigger("data",n);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,r,n]):this.processPes_(t,r,n)},this.processPes_=function(e,t,n){n.pid===this.programMapTable.video?n.streamType=Fe.H264_STREAM_TYPE:n.pid===this.programMapTable.audio?n.streamType=Fe.ADTS_STREAM_TYPE:n.streamType=this.programMapTable["timed-metadata"][n.pid],n.type="pes",n.data=e.subarray(t),this.trigger("data",n)}}).prototype=new B,$e.STREAM_TYPES={h264:27,adts:15},(Ze=function(){var e,t=this,n=!1,r={data:[],size:0},i={data:[],size:0},a={data:[],size:0},o=function(e,n,r){var i,a,o=new Uint8Array(e.size),s={type:n},u=0,l=0;if(e.data.length&&!(e.size<9)){for(s.trackId=e.data[0].pid,u=0;u<e.data.length;u++)a=e.data[u],o.set(a.data,l),l+=a.data.byteLength;!function(e,t){var n,r=e[0]<<16|e[1]<<8|e[2];t.data=new Uint8Array,1===r&&(t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=0!==(4&e[6]),192&(n=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&n&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))}(o,s),i="video"===n||s.packetLength<=e.size,(r||i)&&(e.size=0,e.data.length=0),i&&t.trigger("data",s)}};Ze.prototype.init.call(this),this.push=function(s){({pat:function(){},pes:function(){var e,t;switch(s.streamType){case Fe.H264_STREAM_TYPE:e=r,t="video";break;case Fe.ADTS_STREAM_TYPE:e=i,t="audio";break;case Fe.METADATA_STREAM_TYPE:e=a,t="timed-metadata";break;default:return}s.payloadUnitStartIndicator&&o(e,t,!0),e.data.push(s),e.size+=s.data.byteLength},pmt:function(){var r={type:"metadata",tracks:[]};null!==(e=s.programMapTable).video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),n=!0,t.trigger("data",r)}})[s.type]()},this.reset=function(){r.size=0,r.data.length=0,i.size=0,i.data.length=0,this.trigger("reset")},this.flushStreams_=function(){o(r,"video"),o(i,"audio"),o(a,"timed-metadata")},this.flush=function(){if(!n&&e){var r={type:"metadata",tracks:[]};null!==e.video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",r)}n=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new B;var tt={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Qe,TransportParseStream:$e,ElementaryStream:Ze,TimestampRolloverStream:et,CaptionStream:Ue.CaptionStream,Cea608Stream:Ue.Cea608Stream,Cea708Stream:Ue.Cea708Stream,MetadataStream:Je};for(var nt in Fe)Fe.hasOwnProperty(nt)&&(tt[nt]=Fe[nt]);var rt,it=tt,at=le,ot=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(rt=function(e){var t,n=0;rt.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:"adts skiping bytes "+e+" to "+t+" in frame "+n+" outside syncword"})},this.push=function(r){var i,a,o,s,u,l=0;if(e||(n=0),"audio"===r.type){var c;for(t&&t.length?(o=t,(t=new Uint8Array(o.byteLength+r.data.byteLength)).set(o),t.set(r.data,o.byteLength)):t=r.data;l+7<t.length;)if(255===t[l]&&240===(246&t[l+1])){if("number"===typeof c&&(this.skipWarn_(c,l),c=null),a=2*(1&~t[l+1]),i=(3&t[l+3])<<11|t[l+4]<<3|(224&t[l+5])>>5,u=(s=1024*(1+(3&t[l+6])))*at/ot[(60&t[l+2])>>>2],t.byteLength-l<i)break;this.trigger("data",{pts:r.pts+n*u,dts:r.dts+n*u,sampleCount:s,audioobjecttype:1+(t[l+2]>>>6&3),channelcount:(1&t[l+2])<<2|(192&t[l+3])>>>6,samplerate:ot[(60&t[l+2])>>>2],samplingfrequencyindex:(60&t[l+2])>>>2,samplesize:16,data:t.subarray(l+7+a,l+i)}),n++,l+=i}else"number"!==typeof c&&(c=l),l++;"number"===typeof c&&(this.skipWarn_(c,l),c=null),t=t.subarray(l)}},this.flush=function(){n=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}}).prototype=new B;var st,ut,lt,ct=rt,dt=function(e){var t=e.byteLength,n=0,r=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+r},this.loadWord=function(){var i=e.byteLength-t,a=new Uint8Array(4),o=Math.min(4,t);if(0===o)throw new Error("no bytes available");a.set(e.subarray(i,i+o)),n=new DataView(a.buffer).getUint32(0),r=8*o,t-=o},this.skipBits=function(e){var i;r>e?(n<<=e,r-=e):(e-=r,e-=8*(i=Math.floor(e/8)),t-=i,this.loadWord(),n<<=e,r-=e)},this.readBits=function(e){var i=Math.min(r,e),a=n>>>32-i;return(r-=i)>0?n<<=i:t>0&&this.loadWord(),(i=e-i)>0?a<<i|this.readBits(i):a},this.skipLeadingZeros=function(){var e;for(e=0;e<r;++e)if(0!==(n&2147483648>>>e))return n<<=e,r-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(ut=function(){var e,t,n=0;ut.prototype.init.call(this),this.push=function(r){var i;t?((i=new Uint8Array(t.byteLength+r.data.byteLength)).set(t),i.set(r.data,t.byteLength),t=i):t=r.data;for(var a=t.byteLength;n<a-3;n++)if(1===t[n+2]){e=n+5;break}for(;e<a;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}n+3!==e-2&&this.trigger("data",t.subarray(n+3,e-2));do{e++}while(1!==t[e]&&e<a);n=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(n+3,e-2)),n=e-2,e+=3;break;default:e+=3}t=t.subarray(n),e-=n,n=0},this.reset=function(){t=null,n=0,this.trigger("reset")},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(n+3)),t=null,n=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new B,lt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(st=function(){var e,t,n,r,i,a,o,s=new ut;st.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,n=e.pts,r=e.dts,s.push(e))},s.on("data",(function(o){var s={trackId:t,pts:n,dts:r,data:o,nalUnitTypeCode:31&o[0]};switch(s.nalUnitTypeCode){case 5:s.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:s.nalUnitType="sei_rbsp",s.escapedRBSP=i(o.subarray(1));break;case 7:s.nalUnitType="seq_parameter_set_rbsp",s.escapedRBSP=i(o.subarray(1)),s.config=a(s.escapedRBSP);break;case 8:s.nalUnitType="pic_parameter_set_rbsp";break;case 9:s.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",s)})),s.on("done",(function(){e.trigger("done")})),s.on("partialdone",(function(){e.trigger("partialdone")})),s.on("reset",(function(){e.trigger("reset")})),s.on("endedtimeline",(function(){e.trigger("endedtimeline")})),this.flush=function(){s.flush()},this.partialFlush=function(){s.partialFlush()},this.reset=function(){s.reset()},this.endTimeline=function(){s.endTimeline()},o=function(e,t){var n,r=8,i=8;for(n=0;n<e;n++)0!==i&&(i=(r+t.readExpGolomb()+256)%256),r=0===i?r:i},i=function(e){for(var t,n,r=e.byteLength,i=[],a=1;a<r-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(i.push(a+2),a+=2):a++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var o=0;for(a=0;a<t;o++,a++)o===i[0]&&(o++,i.shift()),n[a]=e[o];return n},a=function(e){var t,n,r,i,a,s,u,l,c,d,h,p,f=0,m=0,g=0,v=0,y=[1,1];if(n=(t=new dt(e)).readUnsignedByte(),i=t.readUnsignedByte(),r=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),lt[n]&&(3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(h=3!==a?8:12,p=0;p<h;p++)t.readBoolean()&&o(p<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(s=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===s)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),u=t.readUnsignedExpGolomb(),p=0;p<u;p++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),l=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),0===(d=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(f=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),v=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:y=[1,1];break;case 2:y=[12,11];break;case 3:y=[10,11];break;case 4:y=[16,11];break;case 5:y=[40,33];break;case 6:y=[24,11];break;case 7:y=[20,11];break;case 8:y=[32,11];break;case 9:y=[80,33];break;case 10:y=[18,11];break;case 11:y=[15,11];break;case 12:y=[64,33];break;case 13:y=[160,99];break;case 14:y=[4,3];break;case 15:y=[3,2];break;case 16:y=[2,1];break;case 255:y=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}y&&(y[0],y[1])}return{profileIdc:n,levelIdc:r,profileCompatibility:i,width:16*(l+1)-2*f-2*m,height:(2-d)*(c+1)*16-2*g-2*v,sarRatio:y}}}).prototype=new B;var ht,pt={H264Stream:st,NalByteStream:ut},ft=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],mt=function(e,t){var n=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return n=n>=0?n:0,(16&e[t+5])>>4?n+20:n+10},gt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},vt={isLikelyAacData:function(e){var t=function e(t,n){return t.length-n<10||t[n]!=="I".charCodeAt(0)||t[n+1]!=="D".charCodeAt(0)||t[n+2]!=="3".charCodeAt(0)?n:e(t,n+=mt(t,n))}(e,0);return e.length>=t+2&&255===(255&e[t])&&240===(240&e[t+1])&&16===(22&e[t+1])},parseId3TagSize:mt,parseAdtsSize:function(e,t){var n=(224&e[t+5])>>5,r=e[t+4]<<3;return 6144&e[t+3]|r|n},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240===(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240===(246&e[t+1]))return ft[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,n,r;t=10,64&e[5]&&(t+=4,t+=gt(e.subarray(10,14)));do{if((n=gt(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){r=e.subarray(t+10,t+n+10);for(var i=0;i<r.byteLength;i++)if(0===r[i]){if("com.apple.streaming.transportStreamTimestamp"===unescape(function(e,t,n){var r,i="";for(r=t;r<n;r++)i+="%"+("00"+e[r].toString(16)).slice(-2);return i}(r,0,i))){var a=r.subarray(i+1),o=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return o*=4,o+=3&a[7]}break}}t+=10,t+=n}while(t<e.byteLength);return null}};(ht=function(){var e=new Uint8Array,t=0;ht.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(n){var r,i,a,o,s=0,u=0;for(e.length?(o=e.length,(e=new Uint8Array(n.byteLength+o)).set(e.subarray(0,o)),e.set(n,o)):e=n;e.length-u>=3;)if(e[u]!=="I".charCodeAt(0)||e[u+1]!=="D".charCodeAt(0)||e[u+2]!=="3".charCodeAt(0))if(255!==(255&e[u])||240!==(240&e[u+1]))u++;else{if(e.length-u<7)break;if(u+(s=vt.parseAdtsSize(e,u))>e.length)break;a={type:"audio",data:e.subarray(u,u+s),pts:t,dts:t},this.trigger("data",a),u+=s}else{if(e.length-u<10)break;if(u+(s=vt.parseId3TagSize(e,u))>e.length)break;i={type:"timed-metadata",data:e.subarray(u,u+s)},this.trigger("data",i),u+=s}r=e.length-u,e=r>0?e.subarray(u):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new B;var yt,bt,_t,Tt,St=ht,wt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],kt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Ct=pt.H264Stream,Et=vt.isLikelyAacData,At=le,xt=function(e,t){t.stream=e,this.trigger("log",t)},Pt=function(e,t){for(var n=Object.keys(t),r=0;r<n.length;r++){var i=n[r];"headOfPipeline"!==i&&t[i].on&&t[i].on("log",xt.bind(e,i))}},It=function(e,t){var n;if(e.length!==t.length)return!1;for(n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0},Ot=function(e,t,n,r,i,a){return{start:{dts:e,pts:e+(n-t)},end:{dts:e+(r-t),pts:e+(i-n)},prependedContentDuration:a,baseMediaDecodeTime:e}};(bt=function(e,t){var n,r=[],i=0,a=0,o=1/0;n=(t=t||{}).firstSequenceNumber||0,bt.prototype.init.call(this),this.push=function(t){Se(e,t),e&&wt.forEach((function(n){e[n]=t[n]})),r.push(t)},this.setEarliestDts=function(e){i=e},this.setVideoBaseMediaDecodeTime=function(e){o=e},this.setAudioAppendStart=function(e){a=e},this.flush=function(){var s,u,l,c,d,h,p;0!==r.length?(s=ge(r,e,i),e.baseMediaDecodeTime=Te(e,t.keepOriginalTimestamps),p=me(e,s,a,o),e.samples=ve(s),l=Q(ye(s)),r=[],u=$(n,[e]),c=new Uint8Array(u.byteLength+l.byteLength),n++,c.set(u),c.set(l,u.byteLength),_e(e),d=Math.ceil(1024*At/e.samplerate),s.length&&(h=s.length*d,this.trigger("segmentTimingInfo",Ot(he(e.baseMediaDecodeTime,e.samplerate),s[0].dts,s[0].pts,s[0].dts+h,s[0].pts+h,p||0)),this.trigger("timingInfo",{start:s[0].pts,end:s[0].pts+h})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){_e(e),r=[],this.trigger("reset")}}).prototype=new B,(yt=function(e,t){var n,r,i,a=[],o=[];n=(t=t||{}).firstSequenceNumber||0,yt.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){Se(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||r||(r=t.config,e.sps=[t.data],kt.forEach((function(t){e[t]=r[t]}),this)),"pic_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.data,e.pps=[t.data]),a.push(t)},this.flush=function(){for(var r,i,s,u,l,c,d,h,p=0;a.length&&"access_unit_delimiter_rbsp"!==a[0].nalUnitType;)a.shift();if(0===a.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(r=ee(a),(s=te(r))[0][0].keyFrame||((i=this.getGopForFusion_(a[0],e))?(p=i.duration,s.unshift(i),s.byteLength+=i.byteLength,s.nalCount+=i.nalCount,s.pts=i.pts,s.dts=i.dts,s.duration+=i.duration):s=ne(s)),o.length){var f;if(!(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(s):this.alignGopsAtStart_(s)))return this.gopCache_.unshift({gop:s.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");_e(e),s=f}Se(e,s),e.samples=re(s),l=Q(ie(s)),e.baseMediaDecodeTime=Te(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",s.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),d=s[0],h=s[s.length-1],this.trigger("segmentTimingInfo",Ot(e.baseMediaDecodeTime,d.dts,d.pts,h.dts+h.duration,h.pts+h.duration,p)),this.trigger("timingInfo",{start:s[0].pts,end:s[s.length-1].pts+s[s.length-1].duration}),this.gopCache_.unshift({gop:s.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),u=$(n,[e]),c=new Uint8Array(u.byteLength+l.byteLength),n++,c.set(u),c.set(l,u.byteLength),this.trigger("data",{track:e,boxes:c}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),a=[],this.gopCache_.length=0,o.length=0,this.trigger("reset")},this.resetStream_=function(){_e(e),r=void 0,i=void 0},this.getGopForFusion_=function(t){var n,r,i,a,o,s=1/0;for(o=0;o<this.gopCache_.length;o++)i=(a=this.gopCache_[o]).gop,e.pps&&It(e.pps[0],a.pps[0])&&e.sps&&It(e.sps[0],a.sps[0])&&(i.dts<e.timelineStartInfo.dts||(n=t.dts-i.dts-i.duration)>=-1e4&&n<=45e3&&(!r||s>n)&&(r=a,s=n));return r?r.gop:null},this.alignGopsAtStart_=function(e){var t,n,r,i,a,s,u,l;for(a=e.byteLength,s=e.nalCount,u=e.duration,t=n=0;t<o.length&&n<e.length&&(r=o[t],i=e[n],r.pts!==i.pts);)i.pts>r.pts?t++:(n++,a-=i.byteLength,s-=i.nalCount,u-=i.duration);return 0===n?e:n===e.length?null:((l=e.slice(n)).byteLength=a,l.duration=u,l.nalCount=s,l.pts=l[0].pts,l.dts=l[0].dts,l)},this.alignGopsAtEnd_=function(e){var t,n,r,i,a,s,u;for(t=o.length-1,n=e.length-1,a=null,s=!1;t>=0&&n>=0;){if(r=o[t],i=e[n],r.pts===i.pts){s=!0;break}r.pts>i.pts?t--:(t===o.length-1&&(a=n),n--)}if(!s&&null===a)return null;if(0===(u=s?n:a))return e;var l=e.slice(u),c=l.reduce((function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0});return l.byteLength=c.byteLength,l.duration=c.duration,l.nalCount=c.nalCount,l.pts=l[0].pts,l.dts=l[0].dts,l},this.alignGopsWith=function(e){o=e}}).prototype=new B,(Tt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,"undefined"!==typeof(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"===typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,Tt.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new B,Tt.prototype.flush=function(e){var t,n,r,i,a=0,o={captions:[],captionStreams:{},metadata:[],info:{}},s=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(s=this.videoTrack.timelineStartInfo.pts,kt.forEach((function(e){o.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(s=this.audioTrack.timelineStartInfo.pts,wt.forEach((function(e){o.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?o.type=this.pendingTracks[0].type:o.type="combined",this.emittedTracks+=this.pendingTracks.length,r=Z(this.pendingTracks),o.initSegment=new Uint8Array(r.byteLength),o.initSegment.set(r),o.data=new Uint8Array(this.pendingBytes),i=0;i<this.pendingBoxes.length;i++)o.data.set(this.pendingBoxes[i],a),a+=this.pendingBoxes[i].byteLength;for(i=0;i<this.pendingCaptions.length;i++)(t=this.pendingCaptions[i]).startTime=fe(t.startPts,s,this.keepOriginalTimestamps),t.endTime=fe(t.endPts,s,this.keepOriginalTimestamps),o.captionStreams[t.stream]=!0,o.captions.push(t);for(i=0;i<this.pendingMetadata.length;i++)(n=this.pendingMetadata[i]).cueTime=fe(n.pts,s,this.keepOriginalTimestamps),o.metadata.push(n);for(o.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",o),i=0;i<o.captions.length;i++)t=o.captions[i],this.trigger("caption",t);for(i=0;i<o.metadata.length;i++)n=o.metadata[i],this.trigger("id3Frame",n)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},Tt.prototype.setRemux=function(e){this.remuxTracks=e},(_t=function(e){var t,n,r=this,i=!0;_t.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var i={};this.transmuxPipeline_=i,i.type="aac",i.metadataStream=new it.MetadataStream,i.aacStream=new St,i.audioTimestampRolloverStream=new it.TimestampRolloverStream("audio"),i.timedMetadataTimestampRolloverStream=new it.TimestampRolloverStream("timed-metadata"),i.adtsStream=new ct,i.coalesceStream=new Tt(e,i.metadataStream),i.headOfPipeline=i.aacStream,i.aacStream.pipe(i.audioTimestampRolloverStream).pipe(i.adtsStream),i.aacStream.pipe(i.timedMetadataTimestampRolloverStream).pipe(i.metadataStream).pipe(i.coalesceStream),i.metadataStream.on("timestamp",(function(e){i.aacStream.setTimestamp(e.timeStamp)})),i.aacStream.on("data",(function(a){"timed-metadata"!==a.type&&"audio"!==a.type||i.audioSegmentStream||(n=n||{timelineStartInfo:{baseMediaDecodeTime:r.baseMediaDecodeTime},codec:"adts",type:"audio"},i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new bt(n,e),i.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream),r.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!t}))})),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),Pt(this,i)},this.setupTsPipeline=function(){var i={};this.transmuxPipeline_=i,i.type="ts",i.metadataStream=new it.MetadataStream,i.packetStream=new it.TransportPacketStream,i.parseStream=new it.TransportParseStream,i.elementaryStream=new it.ElementaryStream,i.timestampRolloverStream=new it.TimestampRolloverStream,i.adtsStream=new ct,i.h264Stream=new Ct,i.captionStream=new it.CaptionStream(e),i.coalesceStream=new Tt(e,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",(function(a){var o;if("metadata"===a.type){for(o=a.tracks.length;o--;)t||"video"!==a.tracks[o].type?n||"audio"!==a.tracks[o].type||((n=a.tracks[o]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime):(t=a.tracks[o]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime;t&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new yt(t,e),i.videoSegmentStream.on("log",r.getLogTrigger_("videoSegmentStream")),i.videoSegmentStream.on("timelineStartInfo",(function(t){n&&!e.keepOriginalTimestamps&&(n.timelineStartInfo=t,i.audioSegmentStream.setEarliestDts(t.dts-r.baseMediaDecodeTime))})),i.videoSegmentStream.on("processedGopsInfo",r.trigger.bind(r,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",(function(e){n&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)})),i.videoSegmentStream.on("timingInfo",r.trigger.bind(r,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),n&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new bt(n,e),i.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),i.audioSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"audioSegmentTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),r.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!t})}})),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",(function(e){e.dispatchType=i.metadataStream.dispatchType,r.trigger("id3Frame",e)})),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),Pt(this,i)},this.setBaseMediaDecodeTime=function(r){var i=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=r),n&&(n.timelineStartInfo.dts=void 0,n.timelineStartInfo.pts=void 0,_e(n),i.audioTimestampRolloverStream&&i.audioTimestampRolloverStream.discontinuity()),t&&(i.videoSegmentStream&&(i.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,_e(t),i.captionStream.reset()),i.timestampRolloverStream&&i.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){n&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var n=this.transmuxPipeline_;e.remux=t,n&&n.coalesceStream&&n.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(e){var t=this;return function(n){n.stream=e,t.trigger("log",n)}},this.push=function(e){if(i){var t=Et(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new B;var Lt,Dt,Mt,Rt={Transmuxer:_t,VideoSegmentStream:yt,AudioSegmentStream:bt,AUDIO_PROPERTIES:wt,VIDEO_PROPERTIES:kt,generateSegmentTimingInfo:Ot},Nt=function(e){return e>>>0},jt=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},Bt=Nt,Ut=function e(t,n){var r,i,a,o,s,u=[];if(!n.length)return null;for(r=0;r<t.byteLength;)i=Bt(t[r]<<24|t[r+1]<<16|t[r+2]<<8|t[r+3]),a=jt(t.subarray(r+4,r+8)),o=i>1?r+i:t.byteLength,a===n[0]&&(1===n.length?u.push(t.subarray(r+8,o)):(s=e(t.subarray(r+8,o),n.slice(1))).length&&(u=u.concat(s))),r=o;return u},Ft=Nt,qt=F.getUint64,Ht=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=qt(e.subarray(4)):t.baseMediaDecodeTime=Ft(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},zt=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},Wt=function(e){var t,n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},r=new DataView(e.buffer,e.byteOffset,e.byteLength),i=1&n.flags[2],a=4&n.flags[2],o=1&n.flags[1],s=2&n.flags[1],u=4&n.flags[1],l=8&n.flags[1],c=r.getUint32(4),d=8;for(i&&(n.dataOffset=r.getInt32(d),d+=4),a&&c&&(t={flags:zt(e.subarray(d,d+4))},d+=4,o&&(t.duration=r.getUint32(d),d+=4),s&&(t.size=r.getUint32(d),d+=4),l&&(1===n.version?t.compositionTimeOffset=r.getInt32(d):t.compositionTimeOffset=r.getUint32(d),d+=4),n.samples.push(t),c--);c--;)t={},o&&(t.duration=r.getUint32(d),d+=4),s&&(t.size=r.getUint32(d),d+=4),u&&(t.flags=zt(e.subarray(d,d+4)),d+=4),l&&(1===n.version?t.compositionTimeOffset=r.getInt32(d):t.compositionTimeOffset=r.getUint32(d),d+=4),n.samples.push(t);return n},Vt=function(e){var t,n=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:n.getUint32(4)},i=1&r.flags[2],a=2&r.flags[2],o=8&r.flags[2],s=16&r.flags[2],u=32&r.flags[2],l=65536&r.flags[0],c=131072&r.flags[0];return t=8,i&&(t+=4,r.baseDataOffset=n.getUint32(12),t+=4),a&&(r.sampleDescriptionIndex=n.getUint32(t),t+=4),o&&(r.defaultSampleDuration=n.getUint32(t),t+=4),s&&(r.defaultSampleSize=n.getUint32(t),t+=4),u&&(r.defaultSampleFlags=n.getUint32(t)),l&&(r.durationIsEmpty=!0),!i&&c&&(r.baseDataOffsetIsMoof=!0),r},Kt="undefined"!==typeof globalThis?globalThis:"undefined"!==typeof window?window:"undefined"!==typeof e?e:"undefined"!==typeof self?self:{},Gt="undefined"!==typeof window?window:"undefined"!==typeof Kt?Kt:"undefined"!==typeof self?self:{},Xt=Ee,Yt=Ue.CaptionStream,Qt=function(e,t){for(var n=e,r=0;r<t.length;r++){var i=t[r];if(n<i.size)return i;n-=i.size}return null},$t=function(e,t){var n=Ut(e,["moof","traf"]),r=Ut(e,["mdat"]),i={},a=[];return r.forEach((function(e,t){var r=n[t];a.push({mdat:e,traf:r})})),a.forEach((function(e){var n,r=e.mdat,a=e.traf,o=Ut(a,["tfhd"]),s=Vt(o[0]),u=s.trackId,l=Ut(a,["tfdt"]),c=l.length>0?Ht(l[0]).baseMediaDecodeTime:0,d=Ut(a,["trun"]);t===u&&d.length>0&&(n=function(e,t,n){var r,i,a,o,s=new DataView(e.buffer,e.byteOffset,e.byteLength),u={logs:[],seiNals:[]};for(i=0;i+4<e.length;i+=a)if(a=s.getUint32(i),i+=4,!(a<=0))switch(31&e[i]){case 6:var l=e.subarray(i+1,i+1+a),c=Qt(i,t);if(r={nalUnitType:"sei_rbsp",size:a,data:l,escapedRBSP:Xt(l),trackId:n},c)r.pts=c.pts,r.dts=c.dts,o=c;else{if(!o){u.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+i+" for trackId "+n+". See mux.js#223."});break}r.pts=o.pts,r.dts=o.dts}u.seiNals.push(r)}return u}(r,function(e,t,n){var r=t,i=n.defaultSampleDuration||0,a=n.defaultSampleSize||0,o=n.trackId,s=[];return e.forEach((function(e){var t=Wt(e).samples;t.forEach((function(e){void 0===e.duration&&(e.duration=i),void 0===e.size&&(e.size=a),e.trackId=o,e.dts=r,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),"bigint"===typeof r?(e.pts=r+Gt.BigInt(e.compositionTimeOffset),r+=Gt.BigInt(e.duration)):(e.pts=r+e.compositionTimeOffset,r+=e.duration)})),s=s.concat(t)})),s}(d,c,s),u),i[u]||(i[u]={seiNals:[],logs:[]}),i[u].seiNals=i[u].seiNals.concat(n.seiNals),i[u].logs=i[u].logs.concat(n.logs))})),i},Zt=function(){var e,t,n,r,i,a,o=!1;this.isInitialized=function(){return o},this.init=function(t){e=new Yt,o=!0,a=!!t&&t.isPartial,e.on("data",(function(e){e.startTime=e.startPts/r,e.endTime=e.endPts/r,i.captions.push(e),i.captionStreams[e.stream]=!0})),e.on("log",(function(e){i.logs.push(e)}))},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"===typeof t&&0===Object.keys(t).length)&&(n!==e[0]||r!==t[n])},this.parse=function(e,a,o){var s;if(!this.isInitialized())return null;if(!a||!o)return null;if(this.isNewInit(a,o))n=a[0],r=o[n];else if(null===n||!r)return t.push(e),null;for(;t.length>0;){var u=t.shift();this.parse(u,a,o)}return(s=function(e,t,n){if(null===t)return null;var r=$t(e,t)[t]||{};return{seiNals:r.seiNals,logs:r.logs,timescale:n}}(e,n,r))&&s.logs&&(i.logs=i.logs.concat(s.logs)),null!==s&&s.seiNals?(this.pushNals(s.seiNals),this.flushStream(),i):i.logs.length?{logs:i.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(t){if(!this.isInitialized()||!t||0===t.length)return null;t.forEach((function(t){e.push(t)}))},this.flushStream=function(){if(!this.isInitialized())return null;a?e.partialFlush():e.flush()},this.clearParsedCaptions=function(){i.captions=[],i.captionStreams={},i.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;e.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){t=[],n=null,r=null,i?this.clearParsedCaptions():i={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()},Jt=Nt,en=function(e){return("00"+e.toString(16)).slice(-2)},tn=F.getUint64;Lt=function(e,t){var n=Ut(t,["moof","traf"]).reduce((function(t,n){var r,i,a=Ut(n,["tfhd"])[0],o=Jt(a[4]<<24|a[5]<<16|a[6]<<8|a[7]),s=e[o]||9e4,u=Ut(n,["tfdt"])[0],l=new DataView(u.buffer,u.byteOffset,u.byteLength);return"bigint"===typeof(r=1===u[0]?tn(u.subarray(4,12)):l.getUint32(4))?i=r/Gt.BigInt(s):"number"!==typeof r||isNaN(r)||(i=r/s),i<Number.MAX_SAFE_INTEGER&&(i=Number(i)),i<t&&(t=i),t}),1/0);return"bigint"===typeof n||isFinite(n)?n:0},Dt=function(e){var t=Ut(e,["moov","trak"]),n=[];return t.forEach((function(e){var t,r,i={},a=Ut(e,["tkhd"])[0];a&&(r=(t=new DataView(a.buffer,a.byteOffset,a.byteLength)).getUint8(0),i.id=0===r?t.getUint32(12):t.getUint32(20));var o=Ut(e,["mdia","hdlr"])[0];if(o){var s=jt(o.subarray(8,12));i.type="vide"===s?"video":"soun"===s?"audio":s}var u=Ut(e,["mdia","minf","stbl","stsd"])[0];if(u){var l=u.subarray(8);i.codec=jt(l.subarray(4,8));var 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t=e.segment,n=e.bytes,r=e.trackInfoFn,i=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,f=t.map&&t.map.tracks||{},m=Boolean(f.audio&&f.video),g=i.bind(null,t,"audio","start"),v=i.bind(null,t,"audio","end"),y=i.bind(null,t,"video","start"),b=i.bind(null,t,"video","end");So({action:"probeTs",transmuxer:t.transmuxer,data:n,baseStartTime:t.baseStartTime,callback:function(e){t.bytes=n=e.data;var i=e.result;i&&(r(t,{hasAudio:i.hasAudio,hasVideo:i.hasVideo,isMuxed:m}),r=null,i.hasAudio&&!m&&g(i.audioStart),i.hasVideo&&y(i.videoStart),g=null,y=null),bo({bytes:n,transmuxer:t.transmuxer,audioAppendStart:t.audioAppendStart,gopsToAlignWith:t.gopsToAlignWith,remux:m,onData:function(e){e.type="combined"===e.type?"video":e.type,d(t,e)},onTrackInfo:function(e){r&&(m&&(e.isMuxed=!0),r(t,e))},onAudioTimingInfo:function(e){g&&"undefined"!==typeof 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m=t.map.tracks,g={isFmp4:!0,hasVideo:!!m.video,hasAudio:!!m.audio};m.audio&&m.audio.codec&&"enca"!==m.audio.codec&&(g.audioCodec=m.audio.codec),m.video&&m.video.codec&&"encv"!==m.video.codec&&(g.videoCodec=m.video.codec),m.video&&m.audio&&(g.isMuxed=!0),r(t,g);var v=function(e){d(t,{data:f,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(t,e),h(null,t,{})};So({action:"probeMp4StartTime",timescales:t.map.timescales,data:f,transmuxer:t.transmuxer,callback:function(e){var r=e.data,a=e.startTime;n=r.buffer,t.bytes=f=r,g.hasAudio&&!g.isMuxed&&i(t,"audio","start",a),g.hasVideo&&i(t,"video","start",a),m.video&&r.byteLength&&t.transmuxer?So({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:t.transmuxer,data:f,timescales:t.map.timescales,trackIds:[m.video.id],callback:function(e){n=e.data.buffer,t.bytes=f=e.data,e.logs.forEach((function(e){p(Ki.mergeOptions(e,{stream:"mp4CaptionParser"}))})),v(e.captions)}}):v()}})}else if(t.transmuxer){if("undefined"===typeof t.container&&(t.container=Object(R.a)(f)),"ts"!==t.container&&"aac"!==t.container)return r(t,{hasAudio:!1,hasVideo:!1}),void h(null,t,{});Oo({segment:t,bytes:n,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:o,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})}else h(null,t,{})},Do=function(e,t){var n,r=e.id,i=e.key,a=e.encryptedBytes,o=e.decryptionWorker;o.addEventListener("message",(function e(n){if(n.data.source===r){o.removeEventListener("message",e);var i=n.data.decrypted;t(new Uint8Array(i.bytes,i.byteOffset,i.byteLength))}})),n=i.bytes.slice?i.bytes.slice():new Uint32Array(Array.prototype.slice.call(i.bytes)),o.postMessage(Ga({source:r,encrypted:a,key:n,iv:i.iv}),[a.buffer,n.buffer])},Mo=function(e){var t=e.activeXhrs,n=e.decryptionWorker,r=e.trackInfoFn,i=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,f=0,m=!1;return function(e,g){if(!m){if(e)return m=!0,Eo(t),h(e,g);if((f+=1)===t.length){var v=function(){if(g.encryptedBytes)return function(e){var t=e.decryptionWorker,n=e.segment,r=e.trackInfoFn,i=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog;Do({id:n.requestId,key:n.key,encryptedBytes:n.encryptedBytes,decryptionWorker:t},(function(e){n.bytes=e,Lo({segment:n,bytes:n.bytes,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:o,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})}))}({decryptionWorker:n,segment:g,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:o,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p});Lo({segment:g,bytes:g.bytes,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:o,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})};if(g.endOfAllRequests=Date.now(),g.map&&g.map.encryptedBytes&&!g.map.bytes)return Do({decryptionWorker:n,id:g.requestId+"-init",encryptedBytes:g.map.encryptedBytes,key:g.map.key},(function(e){g.map.bytes=e,Po(g,(function(e){if(e)return Eo(t),h(e,g);v()}))}));v()}}}},Ro=function(e){var t=e.segment,n=e.progressFn;return e.trackInfoFn,e.timingInfoFn,e.videoSegmentTimingInfoFn,e.audioSegmentTimingInfoFn,e.id3Fn,e.captionsFn,e.isEndOfTimeline,e.endedTimelineFn,e.dataFn,function(e){if(!e.target.aborted)return t.stats=Ki.mergeOptions(t.stats,function(e){var t=e.target,n={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0};return n.bytesReceived=e.loaded,n.bandwidth=Math.floor(n.bytesReceived/n.roundTripTime*8*1e3),n}(e)),!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived&&(t.stats.firstBytesReceivedAt=Date.now()),n(e,t)}},No=function(e){var t=e.xhr,n=e.xhrOptions,r=e.decryptionWorker,i=e.segment,a=e.abortFn,o=e.progressFn,s=e.trackInfoFn,u=e.timingInfoFn,l=e.videoSegmentTimingInfoFn,c=e.audioSegmentTimingInfoFn,d=e.id3Fn,h=e.captionsFn,p=e.isEndOfTimeline,f=e.endedTimelineFn,m=e.dataFn,g=e.doneFn,v=e.onTransmuxerLog,y=[],b=Mo({activeXhrs:y,decryptionWorker:r,trackInfoFn:s,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m,doneFn:g,onTransmuxerLog:v});if(i.key&&!i.key.bytes){var _=[i.key];i.map&&!i.map.bytes&&i.map.key&&i.map.key.resolvedUri===i.key.resolvedUri&&_.push(i.map.key);var T=t(Ki.mergeOptions(n,{uri:i.key.resolvedUri,responseType:"arraybuffer"}),xo(i,_,b));y.push(T)}if(i.map&&!i.map.bytes){if(i.map.key&&(!i.key||i.key.resolvedUri!==i.map.key.resolvedUri)){var S=t(Ki.mergeOptions(n,{uri:i.map.key.resolvedUri,responseType:"arraybuffer"}),xo(i,[i.map.key],b));y.push(S)}var w=t(Ki.mergeOptions(n,{uri:i.map.resolvedUri,responseType:"arraybuffer",headers:za(i.map)}),function(e){var t=e.segment,n=e.finishProcessingFn;return function(e,r){var i=Ao(e,r);if(i)return n(i,t);var a=new Uint8Array(r.response);if(t.map.key)return t.map.encryptedBytes=a,n(null,t);t.map.bytes=a,Po(t,(function(e){if(e)return e.xhr=r,e.status=r.status,n(e,t);n(null,t)}))}}({segment:i,finishProcessingFn:b}));y.push(w)}var k=Ki.mergeOptions(n,{uri:i.part&&i.part.resolvedUri||i.resolvedUri,responseType:"arraybuffer",headers:za(i)}),C=t(k,Io({segment:i,finishProcessingFn:b,responseType:k.responseType}));C.addEventListener("progress",Ro({segment:i,progressFn:o,trackInfoFn:s,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m})),y.push(C);var E={};return y.forEach((function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,n=e.abortFn;return function(e){e.target.aborted&&n&&!t.calledAbortFn&&(n(),t.calledAbortFn=!0)}}({loadendState:E,abortFn:a}))})),function(){return Eo(y)}},jo=$i("CodecUtils"),Bo=function(e,t){var n=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&n.AUDIO&&e.mediaGroups.AUDIO[n.AUDIO]},Uo=function(e){var t={};return e.forEach((function(e){var n=e.mediaType,r=e.type,i=e.details;t[n]=t[n]||[],t[n].push(Object(x.i)(""+r+i))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return jo("multiple "+e+" codecs found as attributes: "+t[e].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(t[e]=null);t[e]=t[e][0]})),t},Fo=function(e){var t=0;return e.audio&&t++,e.video&&t++,t},qo=function(e,t){var n=t.attributes||{},r=Uo(function(e){var t=e.attributes||{};if(t.CODECS)return Object(x.h)(t.CODECS)}(t)||[]);if(Bo(e,t)&&!r.audio&&!function(e,t){if(!Bo(e,t))return!0;var n=t.attributes||{},r=e.mediaGroups.AUDIO[n.AUDIO];for(var i in r)if(!r[i].uri&&!r[i].playlists)return!0;return!1}(e,t)){var i=Uo(Object(x.d)(e,n.AUDIO)||[]);i.audio&&(r.audio=i.audio)}return r},Ho=$i("PlaylistSelector"),zo=function(e){if(e&&e.playlist){var t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})}},Wo=function(e,t){if(!e)return"";var n=a.a.getComputedStyle(e);return n?n[t]:""},Vo=function(e,t){var n=e.slice();e.sort((function(e,r){var i=t(e,r);return 0===i?n.indexOf(e)-n.indexOf(r):i}))},Ko=function(e,t){var n,r;return e.attributes.BANDWIDTH&&(n=e.attributes.BANDWIDTH),n=n||a.a.Number.MAX_VALUE,t.attributes.BANDWIDTH&&(r=t.attributes.BANDWIDTH),n-(r=r||a.a.Number.MAX_VALUE)},Go=function(e,t,n,r,i,o){if(e){var s={bandwidth:t,width:n,height:r,limitRenditionByPlayerDimensions:i},u=e.playlists;wa.isAudioOnly(e)&&(u=o.getAudioTrackPlaylists_(),s.audioOnly=!0);var l=u.map((function(e){var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,n=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes&&e.attributes.BANDWIDTH||a.a.Number.MAX_VALUE,width:t,height:n,playlist:e}}));Vo(l,(function(e,t){return e.bandwidth-t.bandwidth}));var c=(l=l.filter((function(e){return!wa.isIncompatible(e.playlist)}))).filter((function(e){return wa.isEnabled(e.playlist)}));c.length||(c=l.filter((function(e){return!wa.isDisabled(e.playlist)})));var d=c.filter((function(e){return e.bandwidth*uo.BANDWIDTH_VARIANCE<t})),h=d[d.length-1],p=d.filter((function(e){return e.bandwidth===h.bandwidth}))[0];if(!1===i){var f=p||c[0]||l[0];if(f&&f.playlist){var m="sortedPlaylistReps";return p&&(m="bandwidthBestRep"),c[0]&&(m="enabledPlaylistReps"),Ho("choosing "+zo(f)+" using "+m+" with options",s),f.playlist}return Ho("could not choose a playlist with options",s),null}var g=d.filter((function(e){return e.width&&e.height}));Vo(g,(function(e,t){return e.width-t.width}));var v=g.filter((function(e){return e.width===n&&e.height===r}));h=v[v.length-1];var y,b,_,T,S=v.filter((function(e){return e.bandwidth===h.bandwidth}))[0];if(S||(b=(y=g.filter((function(e){return e.width>n||e.height>r}))).filter((function(e){return e.width===y[0].width&&e.height===y[0].height})),h=b[b.length-1],_=b.filter((function(e){return e.bandwidth===h.bandwidth}))[0]),o.experimentalLeastPixelDiffSelector){var w=g.map((function(e){return e.pixelDiff=Math.abs(e.width-n)+Math.abs(e.height-r),e}));Vo(w,(function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff})),T=w[0]}var k=T||_||S||p||c[0]||l[0];if(k&&k.playlist){var C="sortedPlaylistReps";return T?C="leastPixelDiffRep":_?C="resolutionPlusOneRep":S?C="resolutionBestRep":p?C="bandwidthBestRep":c[0]&&(C="enabledPlaylistReps"),Ho("choosing "+zo(k)+" using "+C+" with options",s),k.playlist}return Ho("could not choose a playlist with options",s),null}},Xo=function(){var e=this.useDevicePixelRatio&&a.a.devicePixelRatio||1;return Go(this.playlists.master,this.systemBandwidth,parseInt(Wo(this.tech_.el(),"width"),10)*e,parseInt(Wo(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},Yo=function(e){var t=e.inbandTextTracks,n=e.metadataArray,r=e.timestampOffset,i=e.videoDuration;if(n){var o=a.a.WebKitDataCue||a.a.VTTCue,s=t.metadataTrack_;if(s&&(n.forEach((function(e){var t=e.cueTime+r;!("number"!==typeof t||a.a.isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((function(e){var n=new o(t,t,e.value||e.url||e.data||"");n.frame=e,n.value=e,function(e){Object.defineProperties(e.frame,{id:{get:function(){return Ki.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return Ki.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return Ki.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})}(n),s.addCue(n)}))})),s.cues&&s.cues.length)){for(var u=s.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var d=l.reduce((function(e,t){var n=e[t.startTime]||[];return n.push(t),e[t.startTime]=n,e}),{}),h=Object.keys(d).sort((function(e,t){return Number(e)-Number(t)}));h.forEach((function(e,t){var n=d[e],r=Number(h[t+1])||i;n.forEach((function(e){e.endTime=r}))}))}}},Qo=function(e,t,n){var r,i;if(n&&n.cues)for(r=n.cues.length;r--;)(i=n.cues[r]).startTime>=e&&i.endTime<=t&&n.removeCue(i)},$o=function(e){return"number"===typeof e&&isFinite(e)},Zo=function(e){var t=e.startOfSegment,n=e.duration,r=e.segment,i=e.part,a=e.playlist,o=a.mediaSequence,s=a.id,u=a.segments,l=void 0===u?[]:u,c=e.mediaIndex,d=e.partIndex,h=e.timeline,p=l.length-1,f="mediaIndex/partIndex increment";e.getMediaInfoForTime?f="getMediaInfoForTime ("+e.getMediaInfoForTime+")":e.isSyncRequest&&(f="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(f+=" with independent "+e.independent);var m="number"===typeof d,g=e.segment.uri?"segment":"pre-segment",v=m?la({preloadSegment:r})-1:0;return g+" ["+(o+c)+"/"+(o+p)+"]"+(m?" part ["+d+"/"+v+"]":"")+" segment start/end ["+r.start+" => "+r.end+"]"+(m?" part start/end ["+i.start+" => "+i.end+"]":"")+" startOfSegment ["+t+"] duration ["+n+"] timeline ["+h+"] selected by ["+f+"] playlist ["+s+"]"},Jo=function(e){return e+"TimingInfo"},es=function(e){var t=e.timelineChangeController,n=e.currentTimeline,r=e.segmentTimeline,i=e.loaderType,a=e.audioDisabled;if(n===r)return!1;if("audio"===i){var o=t.lastTimelineChange({type:"main"});return!o||o.to!==r}if("main"===i&&a){var s=t.pendingTimelineChange({type:"audio"});return!s||s.to!==r}return!1},ts=function(e){var t=e.segmentDuration,n=e.maxDuration;return!!t&&Math.round(t)>n+1/30},ns=function(e,t){if("hls"!==t)return null;var n=function(e){var t=0;return["video","audio"].forEach((function(n){var r=e[n+"TimingInfo"];if(r){var i,o=r.start,s=r.end;"bigint"===typeof o||"bigint"===typeof s?i=a.a.BigInt(s)-a.a.BigInt(o):"number"===typeof o&&"number"===typeof s&&(i=s-o),"undefined"!==typeof i&&i>t&&(t=i)}})),"bigint"===typeof t&&t<Number.MAX_SAFE_INTEGER&&(t=Number(t)),t}({audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo});if(!n)return null;var r=e.playlist.targetDuration,i=ts({segmentDuration:n,maxDuration:2*r}),o=ts({segmentDuration:n,maxDuration:r}),s="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+n+" when the reported duration is "+e.duration+" and the target duration is "+r+". For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1";return i||o?{severity:i?"warn":"info",message:s}:null},rs=function(e){function t(t,n){var r;if(r=e.call(this)||this,!t)throw new TypeError("Initialization settings are required");if("function"!==typeof t.currentTime)throw new TypeError("No currentTime getter specified");if(!t.mediaSource)throw new TypeError("No MediaSource specified");return r.bandwidth=t.bandwidth,r.throughput={rate:0,count:0},r.roundTrip=NaN,r.resetStats_(),r.mediaIndex=null,r.partIndex=null,r.hasPlayed_=t.hasPlayed,r.currentTime_=t.currentTime,r.seekable_=t.seekable,r.seeking_=t.seeking,r.duration_=t.duration,r.mediaSource_=t.mediaSource,r.vhs_=t.vhs,r.loaderType_=t.loaderType,r.currentMediaInfo_=void 0,r.startingMediaInfo_=void 0,r.segmentMetadataTrack_=t.segmentMetadataTrack,r.goalBufferLength_=t.goalBufferLength,r.sourceType_=t.sourceType,r.sourceUpdater_=t.sourceUpdater,r.inbandTextTracks_=t.inbandTextTracks,r.state_="INIT",r.timelineChangeController_=t.timelineChangeController,r.shouldSaveSegmentTimingInfo_=!0,r.parse708captions_=t.parse708captions,r.useDtsForTimestampOffset_=t.useDtsForTimestampOffset,r.captionServices_=t.captionServices,r.experimentalExactManifestTimings=t.experimentalExactManifestTimings,r.checkBufferTimeout_=null,r.error_=void 0,r.currentTimeline_=-1,r.pendingSegment_=null,r.xhrOptions_=null,r.pendingSegments_=[],r.audioDisabled_=!1,r.isPendingTimestampOffset_=!1,r.gopBuffer_=[],r.timeMapping_=0,r.safeAppend_=Ki.browser.IE_VERSION>=11,r.appendInitSegment_={audio:!0,video:!0},r.playlistOfLastInitSegment_={audio:null,video:null},r.callQueue_=[],r.loadQueue_=[],r.metadataQueue_={id3:[],caption:[]},r.waitingOnRemove_=!1,r.quotaExceededErrorRetryTimeout_=null,r.activeInitSegmentId_=null,r.initSegments_={},r.cacheEncryptionKeys_=t.cacheEncryptionKeys,r.keyCache_={},r.decrypter_=t.decrypter,r.syncController_=t.syncController,r.syncPoint_={segmentIndex:0,time:0},r.transmuxer_=r.createTransmuxer_(),r.triggerSyncInfoUpdate_=function(){return r.trigger("syncinfoupdate")},r.syncController_.on("syncinfoupdate",r.triggerSyncInfoUpdate_),r.mediaSource_.addEventListener("sourceopen",(function(){r.isEndOfStream_()||(r.ended_=!1)})),r.fetchAtBuffer_=!1,r.logger_=$i("SegmentLoader["+r.loaderType_+"]"),Object.defineProperty(p()(r),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),r.sourceUpdater_.on("ready",(function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),"main"===r.loaderType_&&r.timelineChangeController_.on("pendingtimelinechange",(function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),"audio"===r.loaderType_&&r.timelineChangeController_.on("timelinechange",(function(){r.hasEnoughInfoToLoad_()&&r.processLoadQueue_(),r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),r}m()(t,e);var n=t.prototype;return n.createTransmuxer_=function(){return To({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},n.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},n.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},n.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},n.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},n.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,a.a.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},n.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},n.error=function(e){return"undefined"!==typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},n.endOfStream=function(){this.ended_=!0,this.transmuxer_&&_o(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},n.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Ki.createTimeRanges();if("main"===this.loaderType_){var t=e.hasAudio,n=e.hasVideo,r=e.isMuxed;if(n&&t&&!this.audioDisabled_&&!r)return this.sourceUpdater_.buffered();if(n)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},n.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Xa(e),r=this.initSegments_[n];return t&&!r&&e.bytes&&(this.initSegments_[n]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),r||e},n.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Ya(e),r=this.keyCache_[n];this.cacheEncryptionKeys_&&t&&!r&&e.bytes&&(this.keyCache_[n]=r={resolvedUri:e.resolvedUri,bytes:e.bytes});var i={resolvedUri:(r||e).resolvedUri};return r&&(i.bytes=r.bytes),i},n.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},n.load=function(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))},n.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},n.playlist=function(e,t){if(void 0===t&&(t={}),e){var n=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));var i=null;if(n&&(n.id?i=n.id:n.uri&&(i=n.uri)),this.logger_("playlist update ["+i+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!n||n.uri!==e.uri)return null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var a=e.mediaSequence-n.mediaSequence;if(this.logger_("live window shift ["+a+"]"),null!==this.mediaIndex)if(this.mediaIndex-=a,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{var o=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!o.parts||!o.parts.length||!o.parts[this.partIndex])){var s=this.mediaIndex;this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=s}}r&&(r.mediaIndex-=a,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(r.mediaIndex>=0&&(r.segment=e.segments[r.mediaIndex]),r.partIndex>=0&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(n,e)}},n.pause=function(){this.checkBufferTimeout_&&(a.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},n.paused=function(){return null===this.checkBufferTimeout_},n.resetEverything=function(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))},n.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},n.resyncLoader=function(){this.transmuxer_&&_o(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},n.remove=function(e,t,n,r){if(void 0===n&&(n=function(){}),void 0===r&&(r=!1),t===1/0&&(t=this.duration_()),t<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var i=1,a=function(){0===--i&&n()};for(var o in!r&&this.audioDisabled_||(i++,this.sourceUpdater_.removeAudio(e,t,a)),(r||"main"===this.loaderType_)&&(this.gopBuffer_=function(e,t,n,r){for(var i=Math.ceil((t-r)*N.ONE_SECOND_IN_TS),a=Math.ceil((n-r)*N.ONE_SECOND_IN_TS),o=e.slice(),s=e.length;s--&&!(e[s].pts<=a););if(-1===s)return o;for(var u=s+1;u--&&!(e[u].pts<=i););return u=Math.max(u,0),o.splice(u,s-u+1),o}(this.gopBuffer_,e,t,this.timeMapping_),i++,this.sourceUpdater_.removeVideo(e,t,a)),this.inbandTextTracks_)Qo(e,t,this.inbandTextTracks_[o]);Qo(e,t,this.segmentMetadataTrack_),a()}else this.logger_("skipping remove because no source updater or starting media info")},n.monitorBuffer_=function(){this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=a.a.setTimeout(this.monitorBufferTick_.bind(this),1)},n.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=a.a.setTimeout(this.monitorBufferTick_.bind(this),500)},n.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_();e&&("number"===typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}},n.isEndOfStream_=function(e,t,n){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),void 0===n&&(n=this.partIndex),!t||!this.mediaSource_)return!1;var r="number"===typeof e&&t.segments[e],i=e+1===t.segments.length,a=!r||!r.parts||n+1===r.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&i&&a},n.chooseNextRequest_=function(){var e=this.buffered_(),t=ra(e)||0,n=ia(e,this.currentTime_()),r=!this.hasPlayed_()&&n>=1,i=n>=this.goalBufferLength_(),a=this.playlist_.segments;if(!a.length||r||i)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var o={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(o.isSyncRequest)o.mediaIndex=function(e,t,n){t=t||[];for(var r=[],i=0,a=0;a<t.length;a++){var o=t[a];if(e===o.timeline&&(r.push(a),(i+=o.duration)>n))return a}return 0===r.length?0:r[r.length-1]}(this.currentTimeline_,a,t);else if(null!==this.mediaIndex){var s=a[this.mediaIndex],u="number"===typeof this.partIndex?this.partIndex:-1;o.startOfSegment=s.end?s.end:t,s.parts&&s.parts[u+1]?(o.mediaIndex=this.mediaIndex,o.partIndex=u+1):o.mediaIndex=this.mediaIndex+1}else{var l=wa.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?t:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),c=l.segmentIndex,d=l.startTime,h=l.partIndex;o.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),o.mediaIndex=c,o.startOfSegment=d,o.partIndex=h}var p=a[o.mediaIndex],f=p&&"number"===typeof o.partIndex&&p.parts&&p.parts[o.partIndex];if(!p||"number"===typeof o.partIndex&&!f)return null;if("number"!==typeof o.partIndex&&p.parts&&(o.partIndex=0,f=p.parts[0]),!n&&f&&!f.independent)if(0===o.partIndex){var m=a[o.mediaIndex-1],g=m.parts&&m.parts.length&&m.parts[m.parts.length-1];g&&g.independent&&(o.mediaIndex-=1,o.partIndex=m.parts.length-1,o.independent="previous segment")}else p.parts[o.partIndex-1].independent&&(o.partIndex-=1,o.independent="previous part");var v=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return o.mediaIndex>=a.length-1&&v&&!this.seeking_()?null:this.generateSegmentInfo_(o)},n.generateSegmentInfo_=function(e){var t=e.independent,n=e.playlist,r=e.mediaIndex,i=e.startOfSegment,a=e.isSyncRequest,o=e.partIndex,s=e.forceTimestampOffset,u=e.getMediaInfoForTime,l=n.segments[r],c="number"===typeof o&&l.parts[o],d={requestId:"segment-loader-"+Math.random(),uri:c&&c.resolvedUri||l.resolvedUri,mediaIndex:r,partIndex:c?o:null,isSyncRequest:a,startOfSegment:i,playlist:n,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:c&&c.duration||l.duration,segment:l,part:c,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:u,independent:t},h="undefined"!==typeof s?s:this.isPendingTimestampOffset_;d.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:i,buffered:this.buffered_(),overrideCheck:h});var p=ra(this.sourceUpdater_.audioBuffered());return"number"===typeof p&&(d.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(d.gopsToAlignWith=function(e,t,n){if("undefined"===typeof t||null===t||!e.length)return[];var r,i=Math.ceil((t-n+3)*N.ONE_SECOND_IN_TS);for(r=0;r<e.length&&!(e[r].pts>i);r++);return e.slice(r)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),d},n.timestampOffsetForSegment_=function(e){return function(e){var t=e.segmentTimeline,n=e.currentTimeline,r=e.startOfSegment,i=e.buffered;return e.overrideCheck||t!==n?t<n?r:i.length?i.end(i.length-1):r:null}(e)},n.earlyAbortWhenNeeded_=function(e){if(!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var t=this.currentTime_(),n=e.bandwidth,r=this.pendingSegment_.duration,i=wa.estimateSegmentRequestTime(r,n,this.playlist_,e.bytesReceived),a=function(e,t,n){return void 0===n&&(n=1),((e.length?e.end(e.length-1):0)-t)/n}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(!(i<=a)){var o=function(e){var t=e.master,n=e.currentTime,r=e.bandwidth,i=e.duration,a=e.segmentDuration,o=e.timeUntilRebuffer,s=e.currentTimeline,u=e.syncController,l=t.playlists.filter((function(e){return!wa.isIncompatible(e)})),c=l.filter(wa.isEnabled);c.length||(c=l.filter((function(e){return!wa.isDisabled(e)})));var d=c.filter(wa.hasAttribute.bind(null,"BANDWIDTH")).map((function(e){var t=u.getSyncPoint(e,i,s,n)?1:2;return{playlist:e,rebufferingImpact:wa.estimateSegmentRequestTime(a,r,e)*t-o}})),h=d.filter((function(e){return e.rebufferingImpact<=0}));return Vo(h,(function(e,t){return Ko(t.playlist,e.playlist)})),h.length?h[0]:(Vo(d,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact})),d[0]||null)}({master:this.vhs_.playlists.master,currentTime:t,bandwidth:n,duration:this.duration_(),segmentDuration:r,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(o){var s=i-a-o.rebufferingImpact,u=.5;a<=1/30&&(u=1),!o.playlist||o.playlist.uri===this.playlist_.uri||s<u||(this.bandwidth=o.playlist.attributes.BANDWIDTH*uo.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},n.handleAbort_=function(e){this.logger_("Aborting "+Zo(e)),this.mediaRequestsAborted+=1},n.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")},n.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var n=Object.keys(e).sort(),r=Object.keys(t).sort();if(n.length!==r.length)return!1;for(var i=0;i<n.length;i++){var a=n[i];if(a!==r[i])return!1;if(e[a]!==t[a])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},n.handleTimingInfo_=function(e,t,n,r){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var i=this.pendingSegment_,a=Jo(t);i[a]=i[a]||{},i[a][n]=r,this.logger_("timinginfo: "+t+" - "+n+" - "+r),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},n.handleCaptions_=function(e,t){var n=this;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(0!==t.length)if(this.pendingSegment_.hasAppendedData_){var r=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),i={};t.forEach((function(e){i[e.stream]=i[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=i[e.stream];t.startTime=Math.min(t.startTime,e.startTime+r),t.endTime=Math.max(t.endTime,e.endTime+r),t.captions.push(e)})),Object.keys(i).forEach((function(e){var t=i[e],o=t.startTime,s=t.endTime,u=t.captions,l=n.inbandTextTracks_;n.logger_("adding cues from "+o+" -> "+s+" for "+e),function(e,t,n){if(!e[n]){t.trigger({type:"usage",name:"vhs-608"}),t.trigger({type:"usage",name:"hls-608"});var r=n;/^cc708_/.test(n)&&(r="SERVICE"+n.split("_")[1]);var i=t.textTracks().getTrackById(r);if(i)e[n]=i;else{var a=n,o=n,s=!1,u=(t.options_.vhs&&t.options_.vhs.captionServices||{})[r];u&&(a=u.label,o=u.language,s=u.default),e[n]=t.addRemoteTextTrack({kind:"captions",id:r,default:s,label:a,language:o},!1).track}}}(l,n.vhs_.tech_,e),Qo(o,s,l[e]),function(e){var t=e.inbandTextTracks,n=e.captionArray,r=e.timestampOffset;if(n){var i=a.a.WebKitDataCue||a.a.VTTCue;n.forEach((function(e){var n=e.stream;t[n].addCue(new i(e.startTime+r,e.endTime+r,e.text))}))}}({captionArray:u,inbandTextTracks:l,timestampOffset:r})})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));else this.logger_("SegmentLoader received no captions from a caption event")},n.handleId3_=function(e,t,n){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(this.pendingSegment_.hasAppendedData_){var r=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();!function(e,t,n){e.metadataTrack_||(e.metadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)}(this.inbandTextTracks_,n,this.vhs_.tech_),Yo({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,videoDuration:this.duration_()})}else this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,n))},n.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach((function(e){return e()})),this.metadataQueue_.caption.forEach((function(e){return e()})),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},n.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach((function(e){return e()}))},n.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach((function(e){return e()}))},n.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!!e&&(!this.getCurrentMediaInfo_()||!es({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},n.getCurrentMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},n.getMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},n.getPendingSegmentPlaylist=function(){return this.pendingSegment_?this.pendingSegment_.playlist:null},n.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;var n=t.hasAudio,r=t.hasVideo,i=t.isMuxed;return!(r&&!e.videoTimingInfo)&&(!(n&&!this.audioDisabled_&&!i&&!e.audioTimingInfo)&&!es({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},n.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var n=this.pendingSegment_;if(this.setTimeMapping_(n.timeline),this.updateMediaSecondsLoaded_(n.part||n.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),n.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),n.isFmp4=e.isFmp4,n.timingInfo=n.timingInfo||{},n.isFmp4)this.trigger("fmp4"),n.timingInfo.start=n[Jo(t.type)].start;else{var r,i=this.getCurrentMediaInfo_(),a="main"===this.loaderType_&&i&&i.hasVideo;a&&(r=n.videoTimingInfo.start),n.timingInfo.start=this.trueSegmentStart_({currentStart:n.timingInfo.start,playlist:n.playlist,mediaIndex:n.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:a,firstVideoFrameTimeForData:r,videoTimingInfo:n.videoTimingInfo,audioTimingInfo:n.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(n,t.type),this.updateSourceBufferTimestampOffset_(n),n.isSyncRequest){this.updateTimingInfoEnd_(n),this.syncController_.saveSegmentTimingInfo({segmentInfo:n,shouldSaveTimelineMapping:"main"===this.loaderType_});var o=this.chooseNextRequest_();if(o.mediaIndex!==n.mediaIndex||o.partIndex!==n.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}n.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(n,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},n.updateAppendInitSegmentStatus=function(e,t){"main"!==this.loaderType_||"number"!==typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)},n.getInitSegmentAndUpdateState_=function(e){var t=e.type,n=e.initSegment,r=e.map,i=e.playlist;if(r){var a=Xa(r);if(this.activeInitSegmentId_===a)return null;n=this.initSegmentForMap(r,!0).bytes,this.activeInitSegmentId_=a}return n&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=i,this.appendInitSegment_[t]=!1,this.activeInitSegmentId_=null,n):null},n.handleQuotaExceededError_=function(e,t){var n=this,r=e.segmentInfo,i=e.type,o=e.bytes,s=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+na(s).join(", ")),u.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+na(u).join(", "));var l=s.length?s.start(0):0,c=s.length?s.end(s.length-1):0,d=u.length?u.start(0):0,h=u.length?u.end(u.length-1):0;if(c-l<=1&&h-d<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+o.byteLength+", audio buffer: "+na(s).join(", ")+", video buffer: "+na(u).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:r,type:i,bytes:o}));var p=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+p),this.remove(0,p,(function(){n.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),n.waitingOnRemove_=!1,n.quotaExceededErrorRetryTimeout_=a.a.setTimeout((function(){n.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),n.quotaExceededErrorRetryTimeout_=null,n.processCallQueue_()}),1e3)}),!0)},n.handleAppendError_=function(e,t){var n=e.segmentInfo,r=e.type,i=e.bytes;t&&(22!==t.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t),this.error(r+" append of "+i.length+"b failed for segment #"+n.mediaIndex+" in playlist "+n.playlist.id),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:n,type:r,bytes:i}))},n.appendToSourceBuffer_=function(e){var t=e.segmentInfo,n=e.type,r=e.initSegment,i=e.data,a=e.bytes;if(!a){var o=[i],s=i.byteLength;r&&(o.unshift(r),s+=r.byteLength),a=function(e){var t,n=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach((function(e){t.set(e,n),n+=e.byteLength}))),t}({bytes:s,segments:o})}this.sourceUpdater_.appendBuffer({segmentInfo:t,type:n,bytes:a},this.handleAppendError_.bind(this,{segmentInfo:t,type:n,bytes:a}))},n.handleSegmentTimingInfo_=function(e,t,n){if(this.pendingSegment_&&t===this.pendingSegment_.requestId){var r=this.pendingSegment_.segment,i=e+"TimingInfo";r[i]||(r[i]={}),r[i].transmuxerPrependedSeconds=n.prependedContentDuration||0,r[i].transmuxedPresentationStart=n.start.presentation,r[i].transmuxedDecodeStart=n.start.decode,r[i].transmuxedPresentationEnd=n.end.presentation,r[i].transmuxedDecodeEnd=n.end.decode,r[i].baseMediaDecodeTime=n.baseMediaDecodeTime}},n.appendData_=function(e,t){var n=t.type,r=t.data;if(r&&r.byteLength&&("audio"!==n||!this.audioDisabled_)){var i=this.getInitSegmentAndUpdateState_({type:n,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:n,initSegment:i,data:r})}},n.loadSegment_=function(e){var t=this;this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"===typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(e):this.loadQueue_.push((function(){var n=l()({},e,{forceTimestampOffset:!0});l()(e,t.generateSegmentInfo_(n)),t.isPendingTimestampOffset_=!1,t.updateTransmuxerAndRequestSegment_(e)}))},n.updateTransmuxerAndRequestSegment_=function(e){var t=this;this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var n=this.createSimplifiedSegmentObj_(e),r=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),i=null!==this.mediaIndex,a=e.timeline!==this.currentTimeline_&&e.timeline>0,o=r||i&&a;this.logger_("Requesting "+Zo(e)),n.map&&!n.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=No({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:n,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:o,endedTimelineFn:function(){t.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(n){var r=n.message,i=n.level,a=n.stream;t.logger_(Zo(e)+" logged from transmuxer stream "+a+" as a "+i+": "+r)}})},n.trimBackBuffer_=function(e){var t=function(e,t,n){var r=t-uo.BACK_BUFFER_LENGTH;e.length&&(r=Math.max(r,e.start(0)));var i=t-n;return Math.min(i,r)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)},n.createSimplifiedSegmentObj_=function(e){var t=e.segment,n=e.part,r={resolvedUri:n?n.resolvedUri:t.resolvedUri,byterange:n?n.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},i=e.playlist.segments[e.mediaIndex-1];if(i&&i.timeline===t.timeline&&(i.videoTimingInfo?r.baseStartTime=i.videoTimingInfo.transmuxedDecodeEnd:i.audioTimingInfo&&(r.baseStartTime=i.audioTimingInfo.transmuxedDecodeEnd)),t.key){var a=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);r.key=this.segmentKey(t.key),r.key.iv=a}return t.map&&(r.map=this.initSegmentForMap(t.map)),r},n.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},n.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<1/60?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+1/60):(this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)},n.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")},n.segmentRequestFinished_=function(e,t,n){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,n));else if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===Co)return;return this.pause(),e.code===ko?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}var r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),r.endOfAllRequests=t.endOfAllRequests,n.gopInfo&&(this.gopBuffer_=function(e,t,n){if(!t.length)return e;if(n)return t.slice();for(var r=t[0].pts,i=0;i<e.length&&!(e[i].pts>=r);i++);return e.slice(0,i).concat(t)}(this.gopBuffer_,n.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(r)}},n.setTimeMapping_=function(e){var t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)},n.updateMediaSecondsLoaded_=function(e){"number"===typeof e.start&&"number"===typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},n.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},n.trueSegmentStart_=function(e){var t=e.currentStart,n=e.playlist,r=e.mediaIndex,i=e.firstVideoFrameTimeForData,a=e.currentVideoTimestampOffset,o=e.useVideoTimingInfo,s=e.videoTimingInfo,u=e.audioTimingInfo;if("undefined"!==typeof t)return t;if(!o)return u.start;var l=n.segments[r-1];return 0!==r&&l&&"undefined"!==typeof l.start&&l.end===i+a?s.start:i},n.waitForAppendsToComplete_=function(e){var t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var n=t.hasAudio,r=t.hasVideo,i=t.isMuxed,a="main"===this.loaderType_&&r,o=!this.audioDisabled_&&n&&!i;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!==typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);a&&e.waitingOnAppends++,o&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),o&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},n.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},n.checkForIllegalMediaSwitch=function(e){var t=function(e,t,n){return"main"===e&&t&&n?n.hasAudio||n.hasVideo?t.hasVideo&&!n.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&n.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null}(this.loaderType_,this.getCurrentMediaInfo_(),e);return!!t&&(this.error({message:t,blacklistDuration:1/0}),this.trigger("error"),!0)},n.updateSourceBufferTimestampOffset_=function(e){if(null!==e.timestampOffset&&"number"===typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){var t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}},n.getSegmentStartTimeForTimestampOffsetCalculation_=function(e){var t=e.videoTimingInfo,n=e.audioTimingInfo,r=e.timingInfo;return this.useDtsForTimestampOffset_?t&&"number"===typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:n&&"number"===typeof n.transmuxedDecodeStart?n.transmuxedDecodeStart:r.start:r.start},n.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),n="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;n&&(e.timingInfo.end="number"===typeof n.end?n.end:n.start+e.duration)},n.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});var t=ns(e,this.sourceType_);if(t&&("warn"===t.severity?Ki.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",!e.isSyncRequest||(this.trigger("syncinfoupdate"),e.hasAppendedData_)){this.logger_("Appended "+Zo(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var n=e.segment,r=e.part,i=n.end&&this.currentTime_()-n.end>3*e.playlist.targetDuration,a=r&&r.end&&this.currentTime_()-r.end>3*e.playlist.partTargetDuration;if(i||a)return this.logger_("bad "+(i?"segment":"part")+" "+Zo(e)),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}else this.logger_("Throwing away un-appended sync request "+Zo(e))},n.recordThroughput_=function(e){if(e.duration<1/60)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60);else{var t=this.throughput.rate,n=Date.now()-e.endOfAllRequests+1,r=Math.floor(e.byteLength/n*8*1e3);this.throughput.rate+=(r-t)/++this.throughput.count}},n.addSegmentMetadataCue_=function(e){if(this.segmentMetadataTrack_){var t=e.segment,n=t.start,r=t.end;if($o(n)&&$o(r)){Qo(n,r,this.segmentMetadataTrack_);var i=a.a.WebKitDataCue||a.a.VTTCue,o={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:n,end:r},s=new i(n,r,JSON.stringify(o));s.value=o,this.segmentMetadataTrack_.addCue(s)}}},t}(Ki.EventTarget);function is(){}var as,os=function(e){return"string"!==typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},ss=["video","audio"],us=function(e,t){var n=t[e+"Buffer"];return n&&n.updating||t.queuePending[e]},ls=function e(t,n){if(0!==n.queue.length){var r=0,i=n.queue[r];if("mediaSource"!==i.type){if("mediaSource"!==t&&n.ready()&&"closed"!==n.mediaSource.readyState&&!us(t,n)){if(i.type!==t){if(null===(r=function(e,t){for(var n=0;n<t.length;n++){var r=t[n];if("mediaSource"===r.type)return null;if(r.type===e)return n}return null}(t,n.queue)))return;i=n.queue[r]}return n.queue.splice(r,1),n.queuePending[t]=i,i.action(t,n),i.doneFn?void 0:(n.queuePending[t]=null,void e(t,n))}}else n.updating()||"closed"===n.mediaSource.readyState||(n.queue.shift(),i.action(n),i.doneFn&&i.doneFn(),e("audio",n),e("video",n))}},cs=function(e,t){var n=t[e+"Buffer"],r=os(e);n&&(n.removeEventListener("updateend",t["on"+r+"UpdateEnd_"]),n.removeEventListener("error",t["on"+r+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)},ds=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},hs=function(e,t,n){return function(r,i){var a=i[r+"Buffer"];if(ds(i.mediaSource,a)){i.logger_("Appending segment "+t.mediaIndex+"'s "+e.length+" bytes to "+r+"Buffer");try{a.appendBuffer(e)}catch(o){i.logger_("Error with code "+o.code+" "+(22===o.code?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+t.mediaIndex+" to "+r+"Buffer"),i.queuePending[r]=null,n(o)}}}},ps=function(e,t){return function(n,r){var i=r[n+"Buffer"];if(ds(r.mediaSource,i)){r.logger_("Removing "+e+" to "+t+" from "+n+"Buffer");try{i.remove(e,t)}catch(a){r.logger_("Remove "+e+" to "+t+" from "+n+"Buffer failed")}}}},fs=function(e){return function(t,n){var r=n[t+"Buffer"];ds(n.mediaSource,r)&&(n.logger_("Setting "+t+"timestampOffset to "+e),r.timestampOffset=e)}},ms=function(e){return function(t,n){e()}},gs=function(e){return function(t){if("open"===t.mediaSource.readyState){t.logger_("Calling mediaSource endOfStream("+(e||"")+")");try{t.mediaSource.endOfStream(e)}catch(n){Ki.log.warn("Failed to call media source endOfStream",n)}}}},vs=function(e){return function(t){t.logger_("Setting mediaSource duration to "+e);try{t.mediaSource.duration=e}catch(n){Ki.log.warn("Failed to set media source duration",n)}}},ys=function(){return function(e,t){if("open"===t.mediaSource.readyState){var n=t[e+"Buffer"];if(ds(t.mediaSource,n)){t.logger_("calling abort on "+e+"Buffer");try{n.abort()}catch(r){Ki.log.warn("Failed to abort on "+e+"Buffer",r)}}}}},bs=function(e,t){return function(n){var r=os(e),i=Object(x.e)(t);n.logger_("Adding "+e+"Buffer with codec "+t+" to mediaSource");var a=n.mediaSource.addSourceBuffer(i);a.addEventListener("updateend",n["on"+r+"UpdateEnd_"]),a.addEventListener("error",n["on"+r+"Error_"]),n.codecs[e]=t,n[e+"Buffer"]=a}},_s=function(e){return function(t){var n=t[e+"Buffer"];if(cs(e,t),ds(t.mediaSource,n)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource");try{t.mediaSource.removeSourceBuffer(n)}catch(r){Ki.log.warn("Failed to removeSourceBuffer "+e+"Buffer",r)}}}},Ts=function(e){return function(t,n){var r=n[t+"Buffer"],i=Object(x.e)(e);ds(n.mediaSource,r)&&n.codecs[t]!==e&&(n.logger_("changing "+t+"Buffer codec from "+n.codecs[t]+" to "+e),r.changeType(i),n.codecs[t]=e)}},Ss=function(e){var t=e.type,n=e.sourceUpdater,r=e.action,i=e.doneFn,a=e.name;n.queue.push({type:t,action:r,doneFn:i,name:a}),ls(t,n)},ws=function(e,t){return function(n){if(t.queuePending[e]){var r=t.queuePending[e].doneFn;t.queuePending[e]=null,r&&r(t[e+"Error_"])}ls(e,t)}},ks=function(e){function t(t){var n;return(n=e.call(this)||this).mediaSource=t,n.sourceopenListener_=function(){return ls("mediaSource",p()(n))},n.mediaSource.addEventListener("sourceopen",n.sourceopenListener_),n.logger_=$i("SourceUpdater"),n.audioTimestampOffset_=0,n.videoTimestampOffset_=0,n.queue=[],n.queuePending={audio:null,video:null},n.delayedAudioAppendQueue_=[],n.videoAppendQueued_=!1,n.codecs={},n.onVideoUpdateEnd_=ws("video",p()(n)),n.onAudioUpdateEnd_=ws("audio",p()(n)),n.onVideoError_=function(e){n.videoError_=e},n.onAudioError_=function(e){n.audioError_=e},n.createdSourceBuffers_=!1,n.initializedEme_=!1,n.triggeredReady_=!1,n}m()(t,e);var n=t.prototype;return n.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},n.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},n.hasInitializedAnyEme=function(){return this.initializedEme_},n.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},n.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},n.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},n.addSourceBuffer=function(e,t){Ss({type:"mediaSource",sourceUpdater:this,action:bs(e,t),name:"addSourceBuffer"})},n.abort=function(e){Ss({type:e,sourceUpdater:this,action:ys(e),name:"abort"})},n.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?Ss({type:"mediaSource",sourceUpdater:this,action:_s(e),name:"removeSourceBuffer"}):Ki.log.error("removeSourceBuffer is not supported!")},n.canRemoveSourceBuffer=function(){return!Ki.browser.IE_VERSION&&!Ki.browser.IS_FIREFOX&&a.a.MediaSource&&a.a.MediaSource.prototype&&"function"===typeof a.a.MediaSource.prototype.removeSourceBuffer},t.canChangeType=function(){return a.a.SourceBuffer&&a.a.SourceBuffer.prototype&&"function"===typeof a.a.SourceBuffer.prototype.changeType},n.canChangeType=function(){return this.constructor.canChangeType()},n.changeType=function(e,t){this.canChangeType()?Ss({type:e,sourceUpdater:this,action:Ts(t),name:"changeType"}):Ki.log.error("changeType is not supported!")},n.addOrChangeSourceBuffers=function(e){var t=this;if(!e||"object"!==typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach((function(n){var r=e[n];if(!t.hasCreatedSourceBuffers())return t.addSourceBuffer(n,r);t.canChangeType()&&t.changeType(n,r)}))},n.appendBuffer=function(e,t){var n=this,r=e.segmentInfo,i=e.type,a=e.bytes;if(this.processedAppend_=!0,"audio"===i&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+a.length+" until video append");if(Ss({type:i,sourceUpdater:this,action:hs(a,r||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===i){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var o=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+o.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,o.forEach((function(e){n.appendBuffer.apply(n,e)}))}},n.audioBuffered=function(){return ds(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Ki.createTimeRange()},n.videoBuffered=function(){return ds(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Ki.createTimeRange()},n.buffered=function(){var e=ds(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=ds(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var n=null,r=null,i=0,a=[],o=[];if(!e||!e.length||!t||!t.length)return Ki.createTimeRange();for(var s=e.length;s--;)a.push({time:e.start(s),type:"start"}),a.push({time:e.end(s),type:"end"});for(s=t.length;s--;)a.push({time:t.start(s),type:"start"}),a.push({time:t.end(s),type:"end"});for(a.sort((function(e,t){return e.time-t.time})),s=0;s<a.length;s++)"start"===a[s].type?2===++i&&(n=a[s].time):"end"===a[s].type&&1===--i&&(r=a[s].time),null!==n&&null!==r&&(o.push([n,r]),n=null,r=null);return Ki.createTimeRanges(o)}(this.audioBuffered(),this.videoBuffered())},n.setDuration=function(e,t){void 0===t&&(t=is),Ss({type:"mediaSource",sourceUpdater:this,action:vs(e),name:"duration",doneFn:t})},n.endOfStream=function(e,t){void 0===e&&(e=null),void 0===t&&(t=is),"string"!==typeof e&&(e=void 0),Ss({type:"mediaSource",sourceUpdater:this,action:gs(e),name:"endOfStream",doneFn:t})},n.removeAudio=function(e,t,n){void 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e.charCodeAt(0)}))),As=function(e){function t(){return e.call(this,"Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")||this}return m()(t,e),t}(B()(Error)),xs=function(e){function t(t,n){var r;return void 0===n&&(n={}),(r=e.call(this,t,n)||this).mediaSource_=null,r.subtitlesTrack_=null,r.loaderType_="subtitle",r.featuresNativeTextTracks_=t.featuresNativeTextTracks,r.loadVttJs=t.loadVttJs,r.shouldSaveSegmentTimingInfo_=!1,r}m()(t,e);var n=t.prototype;return n.createTransmuxer_=function(){return null},n.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Ki.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,n=e[e.length-1].startTime;return Ki.createTimeRanges([[t,n]])},n.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Xa(e),r=this.initSegments_[n];if(t&&!r&&e.bytes){var i=Es.byteLength+e.bytes.byteLength,a=new Uint8Array(i);a.set(e.bytes),a.set(Es,e.bytes.byteLength),this.initSegments_[n]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return r||e},n.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},n.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},n.track=function(e){return"undefined"===typeof e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},n.remove=function(e,t){Qo(e,t,this.subtitlesTrack_)},n.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline)){return this.syncController_.one("timestampoffset",(function(){e.state="READY",e.paused()||e.monitorBuffer_()})),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(t)}},n.timestampOffsetForSegment_=function(){return null},n.chooseNextRequest_=function(){return this.skipEmptySegments_(e.prototype.chooseNextRequest_.call(this))},n.skipEmptySegments_=function(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e},n.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},n.segmentRequestFinished_=function(e,t,n){var r=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===ko&&this.handleTimeout_(),e.code===Co?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var i=this.pendingSegment_;this.saveBandwidthRelatedStats_(i.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");var o=i.segment;if(o.map&&(o.map.bytes=t.map.bytes),i.bytes=t.bytes,"function"!==typeof a.a.WebVTT&&"function"===typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then((function(){return r.segmentRequestFinished_(e,t,n)}),(function(){return r.stopForError({message:"Error loading vtt.js"})}));o.requested=!0;try{this.parseVTTCues_(i)}catch(s){return void this.stopForError({message:s.message})}if(this.updateTimeMapping_(i,this.syncController_.timelines[i.timeline],this.playlist_),i.cues.length?i.timingInfo={start:i.cues[0].startTime,end:i.cues[i.cues.length-1].endTime}:i.timingInfo={start:i.startOfSegment,end:i.startOfSegment+i.duration},i.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");i.byteLength=i.bytes.byteLength,this.mediaSecondsLoaded+=o.duration,i.cues.forEach((function(e){r.subtitlesTrack_.addCue(r.featuresNativeTextTracks_?new a.a.VTTCue(e.startTime,e.endTime,e.text):e)})),function(e){var t=e.cues;if(t)for(var n=0;n<t.length;n++){for(var r=[],i=0,a=0;a<t.length;a++)t[n].startTime===t[a].startTime&&t[n].endTime===t[a].endTime&&t[n].text===t[a].text&&++i>1&&r.push(t[a]);r.length&&r.forEach((function(t){return e.removeCue(t)}))}}(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},n.handleData_=function(){},n.updateTimingInfoEnd_=function(){},n.parseVTTCues_=function(e){var t,n=!1;if("function"!==typeof a.a.WebVTT)throw new As;"function"===typeof a.a.TextDecoder?t=new a.a.TextDecoder("utf8"):(t=a.a.WebVTT.StringDecoder(),n=!0);var r=new a.a.WebVTT.Parser(a.a,a.a.vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},r.oncue=e.cues.push.bind(e.cues),r.ontimestampmap=function(t){e.timestampmap=t},r.onparsingerror=function(e){Ki.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){var i=e.segment.map.bytes;n&&(i=Cs(i)),r.parse(i)}var o=e.bytes;n&&(o=Cs(o)),r.parse(o),r.flush()},n.updateTimeMapping_=function(e,t,n){var r=e.segment;if(t)if(e.cues.length){var i=e.timestampmap,a=i.MPEGTS/N.ONE_SECOND_IN_TS-i.LOCAL+t.mapping;if(e.cues.forEach((function(e){e.startTime+=a,e.endTime+=a})),!n.syncInfo){var o=e.cues[0].startTime,s=e.cues[e.cues.length-1].startTime;n.syncInfo={mediaSequence:n.mediaSequence+e.mediaIndex,time:Math.min(o,s-r.duration)}}}else r.empty=!0},t}(rs),Ps=function(e,t){for(var n=e.cues,r=0;r<n.length;r++){var i=n[r];if(t>=i.adStartTime&&t<=i.adEndTime)return i}return null},Is=[{name:"VOD",run:function(e,t,n,r,i){if(n!==1/0){return{time:0,segmentIndex:0,partIndex:null}}return null}},{name:"ProgramDateTime",run:function(e,t,n,r,i){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var a=null,o=null,s=sa(t);i=i||0;for(var u=0;u<s.length;u++){var l=s[t.endList||0===i?u:s.length-(u+1)],c=l.segment,d=e.timelineToDatetimeMappings[c.timeline];if(d&&c.dateTimeObject){var h=c.dateTimeObject.getTime()/1e3+d;if(c.parts&&"number"===typeof l.partIndex)for(var p=0;p<l.partIndex;p++)h+=c.parts[p].duration;var f=Math.abs(i-h);if(null!==o&&(0===f||o<f))break;o=f,a={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}return a}},{name:"Segment",run:function(e,t,n,r,i){var a=null,o=null;i=i||0;for(var s=sa(t),u=0;u<s.length;u++){var l=s[t.endList||0===i?u:s.length-(u+1)],c=l.segment,d=l.part&&l.part.start||c&&c.start;if(c.timeline===r&&"undefined"!==typeof d){var h=Math.abs(i-d);if(null!==o&&o<h)break;(!a||null===o||o>=h)&&(o=h,a={time:d,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return a}},{name:"Discontinuity",run:function(e,t,n,r,i){var a=null;if(i=i||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var o=null,s=0;s<t.discontinuityStarts.length;s++){var u=t.discontinuityStarts[s],l=t.discontinuitySequence+s+1,c=e.discontinuities[l];if(c){var d=Math.abs(i-c.time);if(null!==o&&o<d)break;(!a||null===o||o>=d)&&(o=d,a={time:c.time,segmentIndex:u,partIndex:null})}}return a}},{name:"Playlist",run:function(e,t,n,r,i){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}}],Os=function(e){function t(t){var n;return(n=e.call(this)||this).timelines=[],n.discontinuities=[],n.timelineToDatetimeMappings={},n.logger_=$i("SyncController"),n}m()(t,e);var n=t.prototype;return n.getSyncPoint=function(e,t,n,r){var i=this.runStrategies_(e,t,n,r);return i.length?this.selectSyncPoint_(i,{key:"time",value:r}):null},n.getExpiredTime=function(e,t){if(!e||!e.segments)return null;var n=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!n.length)return null;var r=this.selectSyncPoint_(n,{key:"segmentIndex",value:0});return r.segmentIndex>0&&(r.time*=-1),Math.abs(r.time+pa({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:r.segmentIndex,endIndex:0}))},n.runStrategies_=function(e,t,n,r){for(var i=[],a=0;a<Is.length;a++){var o=Is[a],s=o.run(this,e,t,n,r);s&&(s.strategy=o.name,i.push({strategy:o.name,syncPoint:s}))}return i},n.selectSyncPoint_=function(e,t){for(var n=e[0].syncPoint,r=Math.abs(e[0].syncPoint[t.key]-t.value),i=e[0].strategy,a=1;a<e.length;a++){var o=Math.abs(e[a].syncPoint[t.key]-t.value);o<r&&(r=o,n=e[a].syncPoint,i=e[a].strategy)}return this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+i+"]: [time:"+n.time+", segmentIndex:"+n.segmentIndex+("number"===typeof n.partIndex?",partIndex:"+n.partIndex:"")+"]"),n},n.saveExpiredSegmentInfo=function(e,t){var n=t.mediaSequence-e.mediaSequence;if(n>86400)Ki.log.warn("Not saving expired segment info. Media sequence gap "+n+" is too large.");else for(var r=n-1;r>=0;r--){var i=e.segments[r];if(i&&"undefined"!==typeof i.start){t.syncInfo={mediaSequence:e.mediaSequence+r,time:i.start},this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},n.setDateTimeMappingForStart=function(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){var t=e.segments[0],n=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-n}},n.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,n=e.shouldSaveTimelineMapping,r=this.calculateSegmentTimeMapping_(t,t.timingInfo,n),i=t.segment;r&&(this.saveDiscontinuitySyncInfo_(t),t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:i.start}));var a=i.dateTimeObject;i.discontinuity&&n&&a&&(this.timelineToDatetimeMappings[i.timeline]=-a.getTime()/1e3)},n.timestampOffsetForTimeline=function(e){return"undefined"===typeof this.timelines[e]?null:this.timelines[e].time},n.mappingForTimeline=function(e){return"undefined"===typeof this.timelines[e]?null:this.timelines[e].mapping},n.calculateSegmentTimeMapping_=function(e,t,n){var r,i,a=e.segment,o=e.part,s=this.timelines[e.timeline];if("number"===typeof e.timestampOffset)s={time:e.startOfSegment,mapping:e.startOfSegment-t.start},n&&(this.timelines[e.timeline]=s,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+e.timeline+": [time: "+s.time+"] [mapping: "+s.mapping+"]")),r=e.startOfSegment,i=t.end+s.mapping;else{if(!s)return!1;r=t.start+s.mapping,i=t.end+s.mapping}return o&&(o.start=r,o.end=i),(!a.start||r<a.start)&&(a.start=r),a.end=i,!0},n.saveDiscontinuitySyncInfo_=function(e){var t=e.playlist,n=e.segment;if(n.discontinuity)this.discontinuities[n.timeline]={time:n.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var r=0;r<t.discontinuityStarts.length;r++){var i=t.discontinuityStarts[r],a=t.discontinuitySequence+r+1,o=i-e.mediaIndex,s=Math.abs(o);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>s){var u=void 0;u=o<0?n.start-pa({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:i}):n.end+pa({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:i}),this.discontinuities[a]={time:u,accuracy:s}}}},n.dispose=function(){this.trigger("dispose"),this.off()},t}(Ki.EventTarget),Ls=function(e){function t(){var t;return(t=e.call(this)||this).pendingTimelineChanges_={},t.lastTimelineChanges_={},t}m()(t,e);var n=t.prototype;return 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l=e.slice(0),c=[];for(this._key=[l,c],t=o;t<4*o+28;t++)r=l[t-1],(t%o===0||8===o&&t%o===4)&&(r=i[r>>>24]<<24^i[r>>16&255]<<16^i[r>>8&255]<<8^i[255&r],t%o===0&&(r=r<<8^r>>>24^s<<24,s=s<<1^283*(s>>7))),l[t]=l[t-o]^r;for(n=0;t;n++,t--)r=l[3&n?t:t-4],c[n]=t<=4||n<4?r:a[0][i[r>>>24]]^a[1][i[r>>16&255]]^a[2][i[r>>8&255]]^a[3][i[255&r]]}return e.prototype.decrypt=function(e,t,n,r,i,a){var o,s,u,l,c=this._key[1],d=e^c[0],h=r^c[1],p=n^c[2],f=t^c[3],m=c.length/4-2,g=4,v=this._tables[1],y=v[0],b=v[1],_=v[2],T=v[3],S=v[4];for(l=0;l<m;l++)o=y[d>>>24]^b[h>>16&255]^_[p>>8&255]^T[255&f]^c[g],s=y[h>>>24]^b[p>>16&255]^_[f>>8&255]^T[255&d]^c[g+1],u=y[p>>>24]^b[f>>16&255]^_[d>>8&255]^T[255&h]^c[g+2],f=y[f>>>24]^b[d>>16&255]^_[h>>8&255]^T[255&p]^c[g+3],g+=4,d=o,h=s,p=u;for(l=0;l<4;l++)i[(3&-l)+a]=S[d>>>24]<<24^S[h>>16&255]<<16^S[p>>8&255]<<8^S[255&f]^c[g++],o=d,d=h,h=p,p=f,f=o},e}(),c=function(e){function t(){var t;return(t=e.call(this,o)||this).jobs=[],t.delay=1,t.timeout_=null,t}a(t,e);var n=t.prototype;return n.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},n.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(o),d=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},h=function(){function e(t,n,r,i){var a=e.STEP,o=new Int32Array(t.buffer),s=new Uint8Array(t.byteLength),u=0;for(this.asyncStream_=new c,this.asyncStream_.push(this.decryptChunk_(o.subarray(u,u+a),n,r,s)),u=a;u<o.length;u+=a)r=new Uint32Array([d(o[u-4]),d(o[u-3]),d(o[u-2]),d(o[u-1])]),this.asyncStream_.push(this.decryptChunk_(o.subarray(u,u+a),n,r,s));this.asyncStream_.push((function(){var e;i(null,(e=s).subarray(0,e.byteLength-e[e.byteLength-1]))}))}return e.prototype.decryptChunk_=function(e,t,n,r){return function(){var i=function(e,t,n){var r,i,a,o,s,u,c,h,p,f=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),m=new l(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),v=new Int32Array(g.buffer);for(r=n[0],i=n[1],a=n[2],o=n[3],p=0;p<f.length;p+=4)s=d(f[p]),u=d(f[p+1]),c=d(f[p+2]),h=d(f[p+3]),m.decrypt(s,u,c,h,v,p),v[p]=d(v[p]^r),v[p+1]=d(v[p+1]^i),v[p+2]=d(v[p+2]^a),v[p+3]=d(v[p+3]^o),r=s,i=u,a=c,o=h;return g}(e,t,n);r.set(i,e.byteOffset)}},r(e,null,[{key:"STEP",get:function(){return 32e3}}]),e}();s="undefined"!==typeof window?window:"undefined"!==typeof t?t:"undefined"!==typeof self?self:{};var p=s.BigInt||Number;p("0x1"),p("0x100"),p("0x10000"),p("0x1000000"),p("0x100000000"),p("0x10000000000"),p("0x1000000000000"),p("0x100000000000000"),p("0x10000000000000000");var f=function(e){var t={};return Object.keys(e).forEach((function(n){var r,i=e[n];r=i,("function"===ArrayBuffer.isView?ArrayBuffer.isView(r):r&&r.buffer instanceof ArrayBuffer)?t[n]={bytes:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength}:t[n]=i})),t};self.onmessage=function(e){var t=e.data,n=new Uint8Array(t.encrypted.bytes,t.encrypted.byteOffset,t.encrypted.byteLength),r=new Uint32Array(t.key.bytes,t.key.byteOffset,t.key.byteLength/4),i=new Uint32Array(t.iv.bytes,t.iv.byteOffset,t.iv.byteLength/4);new h(n,r,i,(function(e,n){self.postMessage(f({source:t.source,decrypted:n}),[n.buffer])}))}})))),Ms=function(e){var t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},Rs=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Ns=function(e,t){t.activePlaylistLoader=e,e.load()},js={AUDIO:function(e,t){return function(){var n=t.segmentLoaders[e],r=t.mediaTypes[e],i=t.blacklistCurrentPlaylist;Rs(n,r);var a=r.activeTrack(),o=r.activeGroup(),s=(o.filter((function(e){return e.default}))[0]||o[0]).id,u=r.tracks[s];if(a!==u){for(var l in Ki.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),r.tracks)r.tracks[l].enabled=r.tracks[l]===u;r.onTrackChanged()}else i({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var n=t.segmentLoaders[e],r=t.mediaTypes[e];Ki.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Rs(n,r);var i=r.activeTrack();i&&(i.mode="disabled"),r.onTrackChanged()}}},Bs={AUDIO:function(e,t,n){if(t){var r=n.tech,i=n.requestOptions,a=n.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,i),(!r.paused()||e.endList&&"none"!==r.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),i),r.paused()||a.load()})),t.on("error",js[e](e,n))}},SUBTITLES:function(e,t,n){var r=n.tech,i=n.requestOptions,a=n.segmentLoaders[e],o=n.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,i),a.track(o.activeTrack()),(!r.paused()||e.endList&&"none"!==r.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),i),r.paused()||a.load()})),t.on("error",js[e](e,n))}},Us={AUDIO:function(e,t){var n=t.vhs,r=t.sourceType,i=t.segmentLoaders[e],a=t.requestOptions,o=t.master.mediaGroups,s=t.mediaTypes[e],u=s.groups,l=s.tracks,c=s.logger_,d=t.masterPlaylistLoader,h=Sa(d.master);for(var p in o[e]&&0!==Object.keys(o[e]).length||(o[e]={main:{default:{default:!0}}},h&&(o[e].main.default.playlists=d.master.playlists)),o[e])for(var f in u[p]||(u[p]=[]),o[e][p]){var m=o[e][p][f],g=void 0;if(h?(c("AUDIO group '"+p+"' label '"+f+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===r&&m.playlists?new Ba(m.playlists[0],n,a):m.resolvedUri?new Ba(m.resolvedUri,n,a):m.playlists&&"dash"===r?new so(m.playlists[0],n,a,d):null,m=Ki.mergeOptions({id:f,playlistLoader:g},m),Bs[e](e,m.playlistLoader,t),u[p].push(m),"undefined"===typeof l[f]){var v=new Ki.AudioTrack({id:f,kind:Ms(m),enabled:!1,language:m.language,default:m.default,label:f});l[f]=v}}i.on("error",js[e](e,t))},SUBTITLES:function(e,t){var n=t.tech,r=t.vhs,i=t.sourceType,a=t.segmentLoaders[e],o=t.requestOptions,s=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,d=t.masterPlaylistLoader;for(var h in s[e])for(var p in l[h]||(l[h]=[]),s[e][h])if(!s[e][h][p].forced){var f=s[e][h][p],m=void 0;if("hls"===i)m=new Ba(f.resolvedUri,r,o);else if("dash"===i){if(!f.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new so(f.playlists[0],r,o,d)}else"vhs-json"===i&&(m=new Ba(f.playlists?f.playlists[0]:f.resolvedUri,r,o));if(f=Ki.mergeOptions({id:p,playlistLoader:m},f),Bs[e](e,f.playlistLoader,t),l[h].push(f),"undefined"===typeof c[p]){var g=n.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track;c[p]=g}}a.on("error",js[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var n=t.tech,r=t.master.mediaGroups,i=t.mediaTypes[e],a=i.groups,o=i.tracks;for(var s in r[e])for(var u in a[s]||(a[s]=[]),r[e][s]){var l=r[e][s][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var c=n.options_.vhs&&n.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(c[d.instreamId]&&(d=Ki.mergeOptions(d,c[d.instreamId])),void 0===d.default&&delete d.default,a[s].push(Ki.mergeOptions({id:u},l)),"undefined"===typeof o[u]){var h=n.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track;o[u]=h}}}}},Fs=function e(t,n){for(var r=0;r<t.length;r++){if(_a(n,t[r]))return!0;if(t[r].playlists&&e(t[r].playlists,n))return!0}return!1},qs={AUDIO:function(e,t){return function(){var n=t.mediaTypes[e].tracks;for(var r in n)if(n[r].enabled)return n[r];return null}},SUBTITLES:function(e,t){return function(){var n=t.mediaTypes[e].tracks;for(var r in n)if("showing"===n[r].mode||"hidden"===n[r].mode)return n[r];return null}}},Hs=function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){Us[t](t,e)}));var t=e.mediaTypes,n=e.masterPlaylistLoader,r=e.tech,i=e.vhs,a=e.segmentLoaders,o=a.AUDIO,s=a.main;["AUDIO","SUBTITLES"].forEach((function(n){t[n].activeGroup=function(e,t){return function(n){var r=t.masterPlaylistLoader,i=t.mediaTypes[e].groups,a=r.media();if(!a)return null;var o=null;a.attributes[e]&&(o=i[a.attributes[e]]);var s=Object.keys(i);if(!o)if("AUDIO"===e&&s.length>1&&Sa(t.master))for(var u=0;u<s.length;u++){var l=i[s[u]];if(Fs(l,a)){o=l;break}}else i.main?o=i.main:1===s.length&&(o=i[s[0]]);return"undefined"===typeof n?o:null!==n&&o&&o.filter((function(e){return e.id===n.id}))[0]||null}}(n,e),t[n].activeTrack=qs[n](n,e),t[n].onGroupChanged=function(e,t){return function(){var n=t.segmentLoaders,r=n[e],i=n.main,a=t.mediaTypes[e],o=a.activeTrack(),s=a.getActiveGroup(),u=a.activePlaylistLoader,l=a.lastGroup_;s&&l&&s.id===l.id||(a.lastGroup_=s,a.lastTrack_=o,Rs(r,a),s&&!s.isMasterPlaylist&&(s.playlistLoader?(r.resyncLoader(),Ns(s.playlistLoader,a)):u&&i.resetEverything()))}}(n,e),t[n].onGroupChanging=function(e,t){return function(){var n=t.segmentLoaders[e];t.mediaTypes[e].lastGroup_=null,n.abort(),n.pause()}}(n,e),t[n].onTrackChanged=function(e,t){return function(){var n=t.masterPlaylistLoader,r=t.segmentLoaders,i=r[e],a=r.main,o=t.mediaTypes[e],s=o.activeTrack(),u=o.getActiveGroup(),l=o.activePlaylistLoader,c=o.lastTrack_;if((!c||!s||c.id!==s.id)&&(o.lastGroup_=u,o.lastTrack_=s,Rs(i,o),u)){if(u.isMasterPlaylist){if(!s||!c||s.id===c.id)return;var d=t.vhs.masterPlaylistController_,h=d.selectPlaylist();if(d.media()===h)return;return o.logger_("track change. Switching master audio from "+c.id+" to "+s.id),n.pause(),a.resetEverything(),void d.fastQualityChange_(h)}if("AUDIO"===e){if(!u.playlistLoader)return a.setAudio(!0),void a.resetEverything();i.setAudio(!0),a.setAudio(!1)}l!==u.playlistLoader?(i.track&&i.track(s),i.resetEverything(),Ns(u.playlistLoader,o)):Ns(u.playlistLoader,o)}}}(n,e),t[n].getActiveGroup=function(e,t){var n=t.mediaTypes;return function(){var t=n[e].activeTrack();return t?n[e].activeGroup(t):null}}(n,e)}));var u=t.AUDIO.activeGroup();if(u){var l=(u.filter((function(e){return e.default}))[0]||u[0]).id;t.AUDIO.tracks[l].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged(),t.AUDIO.getActiveGroup().playlistLoader?(s.setAudio(!1),o.setAudio(!0)):s.setAudio(!0)}n.on("mediachange",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanged()}))})),n.on("mediachanging",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanging()}))}));var c=function(){t.AUDIO.onTrackChanged(),r.trigger({type:"usage",name:"vhs-audio-change"}),r.trigger({type:"usage",name:"hls-audio-change"})};for(var d in r.audioTracks().addEventListener("change",c),r.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),i.on("dispose",(function(){r.audioTracks().removeEventListener("change",c),r.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),r.clearTracks("audio"),t.AUDIO.tracks)r.audioTracks().addTrack(t.AUDIO.tracks[d])},zs=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Ws=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},Vs=function(e){function t(t){var n;n=e.call(this)||this;var r=t.src,i=t.handleManifestRedirects,o=t.withCredentials,s=t.tech,u=t.bandwidth,l=t.externVhs,c=t.useCueTags,d=t.blacklistDuration,h=t.enableLowInitialPlaylist,f=t.sourceType,m=t.cacheEncryptionKeys,g=t.experimentalBufferBasedABR,v=t.experimentalLeastPixelDiffSelector,y=t.captionServices;if(!r)throw new Error("A non-empty playlist URL or JSON manifest string is required");var b=t.maxPlaylistRetries;null!==b&&"undefined"!==typeof b||(b=1/0),as=l,n.experimentalBufferBasedABR=Boolean(g),n.experimentalLeastPixelDiffSelector=Boolean(v),n.withCredentials=o,n.tech_=s,n.vhs_=s.vhs,n.sourceType_=f,n.useCueTags_=c,n.blacklistDuration=d,n.maxPlaylistRetries=b,n.enableLowInitialPlaylist=h,n.useCueTags_&&(n.cueTagsTrack_=n.tech_.addTextTrack("metadata","ad-cues"),n.cueTagsTrack_.inBandMetadataTrackDispatchType=""),n.requestOptions_={withCredentials:o,handleManifestRedirects:i,maxPlaylistRetries:b,timeout:null},n.on("error",n.pauseLoading),n.mediaTypes_=function(){var e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:is,activeTrack:is,getActiveGroup:is,onGroupChanged:is,onTrackChanged:is,lastTrack_:null,logger_:$i("MediaGroups["+t+"]")}})),e}(),n.mediaSource=new a.a.MediaSource,n.handleDurationChange_=n.handleDurationChange_.bind(p()(n)),n.handleSourceOpen_=n.handleSourceOpen_.bind(p()(n)),n.handleSourceEnded_=n.handleSourceEnded_.bind(p()(n)),n.mediaSource.addEventListener("durationchange",n.handleDurationChange_),n.mediaSource.addEventListener("sourceopen",n.handleSourceOpen_),n.mediaSource.addEventListener("sourceended",n.handleSourceEnded_),n.seekable_=Ki.createTimeRanges(),n.hasPlayed_=!1,n.syncController_=new Os(t),n.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,n.decrypter_=new Ds,n.sourceUpdater_=new ks(n.mediaSource),n.inbandTextTracks_={},n.timelineChangeController_=new Ls;var _={vhs:n.vhs_,parse708captions:t.parse708captions,useDtsForTimestampOffset:t.useDtsForTimestampOffset,captionServices:y,mediaSource:n.mediaSource,currentTime:n.tech_.currentTime.bind(n.tech_),seekable:function(){return n.seekable()},seeking:function(){return n.tech_.seeking()},duration:function(){return n.duration()},hasPlayed:function(){return n.hasPlayed_},goalBufferLength:function(){return n.goalBufferLength()},bandwidth:u,syncController:n.syncController_,decrypter:n.decrypter_,sourceType:n.sourceType_,inbandTextTracks:n.inbandTextTracks_,cacheEncryptionKeys:m,sourceUpdater:n.sourceUpdater_,timelineChangeController:n.timelineChangeController_,experimentalExactManifestTimings:t.experimentalExactManifestTimings};n.masterPlaylistLoader_="dash"===n.sourceType_?new so(r,n.vhs_,n.requestOptions_):new Ba(r,n.vhs_,n.requestOptions_),n.setupMasterPlaylistLoaderListeners_(),n.mainSegmentLoader_=new rs(Ki.mergeOptions(_,{segmentMetadataTrack:n.segmentMetadataTrack_,loaderType:"main"}),t),n.audioSegmentLoader_=new rs(Ki.mergeOptions(_,{loaderType:"audio"}),t),n.subtitleSegmentLoader_=new xs(Ki.mergeOptions(_,{loaderType:"vtt",featuresNativeTextTracks:n.tech_.featuresNativeTextTracks,loadVttJs:function(){return new Promise((function(e,t){function n(){s.off("vttjserror",r),e()}function r(){s.off("vttjsloaded",n),t()}s.one("vttjsloaded",n),s.one("vttjserror",r),s.addWebVttScript_()}))}}),t),n.setupSegmentLoaderListeners_(),n.experimentalBufferBasedABR&&(n.masterPlaylistLoader_.one("loadedplaylist",(function(){return n.startABRTimer_()})),n.tech_.on("pause",(function(){return n.stopABRTimer_()})),n.tech_.on("play",(function(){return n.startABRTimer_()}))),zs.forEach((function(e){n[e+"_"]=Ws.bind(p()(n),e)})),n.logger_=$i("MPC"),n.triggeredFmp4Usage=!1,"none"===n.tech_.preload()?(n.loadOnPlay_=function(){n.loadOnPlay_=null,n.masterPlaylistLoader_.load()},n.tech_.one("play",n.loadOnPlay_)):n.masterPlaylistLoader_.load(),n.timeToLoadedData__=-1,n.mainAppendsToLoadedData__=-1,n.audioAppendsToLoadedData__=-1;var T="none"===n.tech_.preload()?"play":"loadstart";return n.tech_.one(T,(function(){var e=Date.now();n.tech_.one("loadeddata",(function(){n.timeToLoadedData__=Date.now()-e,n.mainAppendsToLoadedData__=n.mainSegmentLoader_.mediaAppends,n.audioAppendsToLoadedData__=n.audioSegmentLoader_.mediaAppends}))})),n}m()(t,e);var n=t.prototype;return n.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},n.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},n.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t},n.timeToLoadedData_=function(){return this.timeToLoadedData__},n.checkABR_=function(e){void 0===e&&(e="abr");var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)},n.switchMedia_=function(e,t,n){var r=this.media(),i=r&&(r.id||r.uri),a=e.id||e.uri;i&&i!==a&&(this.logger_("switch media "+i+" -> "+a+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,n)},n.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=a.a.setInterval((function(){return e.checkABR_()}),250)},n.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(a.a.clearInterval(this.abrTimer_),this.abrTimer_=null)},n.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var n,r=e.mediaGroups.AUDIO,i=Object.keys(r);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)n=this.mediaTypes_.AUDIO.activeTrack();else{var a=r.main||i.length&&r[i[0]];for(var o in a)if(a[o].default){n={label:o};break}}if(!n)return t;var s=[];for(var u in r)if(r[u][n.label]){var l=r[u][n.label];if(l.playlists&&l.playlists.length)s.push.apply(s,l.playlists);else if(l.uri)s.push(l);else if(e.playlists.length)for(var c=0;c<e.playlists.length;c++){var d=e.playlists[c];d.attributes&&d.attributes.AUDIO&&d.attributes.AUDIO===u&&s.push(d)}}return s.length?s:t},n.setupMasterPlaylistLoaderListeners_=function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",(function(){var t=e.masterPlaylistLoader_.media(),n=1.5*t.targetDuration*1e3;ba(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=n,t.endList&&"none"!==e.tech_.preload()&&(e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load()),Hs({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),t),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(function(){e.trigger("selectedinitialmedia")}))})),this.masterPlaylistLoader_.on("loadedplaylist",(function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var t=e.masterPlaylistLoader_.media();if(!t){var n;if(e.excludeUnsupportedVariants_(),e.enableLowInitialPlaylist&&(n=e.selectInitialPlaylist()),n||(n=e.selectPlaylist()),!n||!e.shouldSwitchToMedia_(n))return;if(e.initialMedia_=n,e.switchMedia_(e.initialMedia_,"initial"),!("vhs-json"===e.sourceType_&&e.initialMedia_.segments))return;t=e.initialMedia_}e.handleUpdatedMediaPlaylist(t)})),this.masterPlaylistLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)})),this.masterPlaylistLoader_.on("mediachanging",(function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()})),this.masterPlaylistLoader_.on("mediachange",(function(){var t=e.masterPlaylistLoader_.media(),n=1.5*t.targetDuration*1e3;ba(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=n,e.masterPlaylistLoader_.load(),e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})})),this.masterPlaylistLoader_.on("playlistunchanged",(function(){var t=e.masterPlaylistLoader_.media();"playlist-unchanged"!==t.lastExcludeReason_&&(e.stuckAtPlaylistEnd_(t)&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck")))})),this.masterPlaylistLoader_.on("renditiondisabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})})),this.masterPlaylistLoader_.on("renditionenabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})}))},n.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},n.triggerPresenceUsage_=function(e,t){var n=e.mediaGroups||{},r=!0,i=Object.keys(n.AUDIO);for(var a in n.AUDIO)for(var o in n.AUDIO[a]){n.AUDIO[a][o].uri||(r=!1)}r&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(n.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),as.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),i.length&&Object.keys(n.AUDIO[i[0]]).length>1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},n.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,n=this.tech_.currentTime(),r=this.bufferLowWaterLine(),i=this.bufferHighWaterLine();return function(e){var t=e.currentPlaylist,n=e.buffered,r=e.currentTime,i=e.nextPlaylist,a=e.bufferLowWaterLine,o=e.bufferHighWaterLine,s=e.duration,u=e.experimentalBufferBasedABR,l=e.log;if(!i)return Ki.log.warn("We received no playlist to switch to. Please check your stream."),!1;var c="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return l(c+" as current playlist is not set"),!0;if(i.id===t.id)return!1;var d=Boolean(Ji(n,r).length);if(!t.endList)return d||"number"!==typeof t.partTargetDuration?(l(c+" as current playlist is live"),!0):(l("not "+c+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);var h=ia(n,r),p=u?uo.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:uo.MAX_BUFFER_LOW_WATER_LINE;if(s<p)return l(c+" as duration < max low water line ("+s+" < "+p+")"),!0;var f=i.attributes.BANDWIDTH,m=t.attributes.BANDWIDTH;if(f<m&&(!u||h<o)){var g=c+" as next bandwidth < current bandwidth ("+f+" < "+m+")";return u&&(g+=" and forwardBuffer < bufferHighWaterLine ("+h+" < "+o+")"),l(g),!0}if((!u||f>m)&&h>=a){var v=c+" as forwardBuffer >= bufferLowWaterLine ("+h+" >= "+a+")";return u&&(v+=" and next bandwidth > current bandwidth ("+f+" > "+m+")"),l(v),!0}return l("not "+c+" as no switching criteria met"),!1}({buffered:this.tech_.buffered(),currentTime:n,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:r,bufferHighWaterLine:i,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},n.setupSegmentLoaderListeners_=function(){var e=this;this.mainSegmentLoader_.on("bandwidthupdate",(function(){e.checkABR_("bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("timeout",(function(){e.experimentalBufferBasedABR&&e.mainSegmentLoader_.load()})),this.experimentalBufferBasedABR||this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")})),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},n.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},n.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},n.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},n.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Ki.browser.IE_VERSION||Ki.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},n.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}},n.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media();if(!t||this.tech_.paused()||this.hasPlayed_)return!1;if(!t.endList){var n=this.seekable();if(!n.length)return!1;if(Ki.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",(function(){e.trigger("firstplay"),e.tech_.setCurrentTime(n.end(0)),e.hasPlayed_=!0})),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(n.end(0))}return this.hasPlayed_=!0,this.load(),!0},n.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();"undefined"!==typeof e&&"function"===typeof e.then&&e.then(null,(function(e){}))}this.trigger("sourceopen")},n.handleSourceEnded_=function(){if(this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(e&&e.length){var t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}}},n.handleDurationChange_=function(){this.tech_.trigger("durationchange")},n.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){var t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},n.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var n=as.Playlist.playlistEnd(e,t),r=this.tech_.currentTime(),i=this.tech_.buffered();if(!i.length)return n-r<=.1;var a=i.end(i.length-1);return a-r<=.1&&n-a<=.1},n.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={});var n=e.playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!n)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));n.playlistErrors_++;var r,i=this.masterPlaylistLoader_.master.playlists,a=i.filter(va),o=1===a.length&&a[0]===n;if(1===i.length&&t!==1/0)return Ki.log.warn("Problem encountered with playlist "+n.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(o);if(o){var s=!1;i.forEach((function(e){if(e!==n){var t=e.excludeUntil;"undefined"!==typeof t&&t!==1/0&&(s=!0,delete e.excludeUntil)}})),s&&(Ki.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}r=n.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*t,n.excludeUntil=r,e.reason&&(n.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Ki.log.warn,c=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+n.id+"."+c+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==n.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==n.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,h="number"===typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",o||h)},n.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},n.delegateLoaders_=function(e,t){var n=this,r=[],i="all"===e;(i||"main"===e)&&r.push(this.masterPlaylistLoader_);var a=[];(i||"audio"===e)&&a.push("AUDIO"),(i||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=n.mediaTypes_[e]&&n.mediaTypes_[e].activePlaylistLoader;t&&r.push(t)})),["main","audio","subtitle"].forEach((function(t){var i=n[t+"SegmentLoader_"];!i||e!==t&&"all"!==e||r.push(i)})),r.forEach((function(e){return t.forEach((function(t){"function"===typeof e[t]&&e[t]()}))}))},n.setCurrentTime=function(e){var t=Ji(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},n.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:as.Playlist.duration(e):1/0:0},n.seekable=function(){return this.seekable_},n.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var n=this.syncController_.getExpiredTime(t,this.duration());if(null!==n){var r=this.masterPlaylistLoader_.master,i=as.Playlist.seekable(t,n,as.Playlist.liveEdgeDelay(r,t));if(0!==i.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(n=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=as.Playlist.seekable(t,n,as.Playlist.liveEdgeDelay(r,t))).length)return}var a,o;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),o=this.seekable_.start(0)),e?e.start(0)>i.end(0)||i.start(0)>e.end(0)?this.seekable_=i:this.seekable_=Ki.createTimeRanges([[e.start(0)>i.start(0)?e.start(0):i.start(0),e.end(0)<i.end(0)?e.end(0):i.end(0)]]):this.seekable_=i,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===a&&this.seekable_.start(0)===o||(this.logger_("seekable updated ["+ta(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},n.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();if(!t.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))}else{var n=this.tech_.buffered(),r=as.Playlist.duration(this.masterPlaylistLoader_.media());n.length>0&&(r=Math.max(r,n.end(n.length-1))),this.mediaSource.duration!==r&&this.sourceUpdater_.setDuration(r)}},n.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var n=e.mediaTypes_[t].groups;for(var r in n)n[r].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},n.master=function(){return this.masterPlaylistLoader_.master},n.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},n.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),n=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!n)},n.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},n=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();t.video=t.main;var r=qo(this.master(),n),i={},a=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(i.video=r.video||t.main.videoCodec||x.b),t.main.isMuxed&&(i.video+=","+(r.audio||t.main.audioCodec||x.a)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||a)&&(i.audio=r.audio||t.main.audioCodec||t.audio.audioCodec||x.a,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),i.audio||i.video){var o,s={};if(["video","audio"].forEach((function(e){if(i.hasOwnProperty(e)&&(r=t[e].isFmp4,a=i[e],!(r?Object(x.c)(a):Object(x.g)(a)))){var n=t[e].isFmp4?"browser":"muxer";s[n]=s[n]||[],s[n].push(i[e]),"audio"===e&&(o=n)}var r,a})),a&&o&&n.attributes.AUDIO){var u=n.attributes.AUDIO;this.master().playlists.forEach((function(e){(e.attributes&&e.attributes.AUDIO)===u&&e!==n&&(e.excludeUntil=1/0)})),this.logger_("excluding audio group "+u+" as "+o+' does not support codec(s): "'+i.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var l=[];if(["video","audio"].forEach((function(t){var n=(Object(x.h)(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(Object(x.h)(i[t]||"")[0]||{}).type;n&&r&&n.toLowerCase()!==r.toLowerCase()&&l.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+i[t]+'"')})),l.length)return void this.blacklistCurrentPlaylist({playlist:n,message:"Codec switching not supported: "+l.join(", ")+".",blacklistDuration:1/0,internal:!0})}return i}var c=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:n,internal:!0,message:c,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:n,message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},n.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},n.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,n=[];Object.keys(t).forEach((function(r){var i=t[r];if(-1===n.indexOf(i.id)){n.push(i.id);var a=qo(e.master,i),o=[];!a.audio||Object(x.g)(a.audio)||Object(x.c)(a.audio)||o.push("audio codec "+a.audio),!a.video||Object(x.g)(a.video)||Object(x.c)(a.video)||o.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&o.push("text codec "+a.text),o.length&&(i.excludeUntil=1/0,e.logger_("excluding "+i.id+" for unsupported: "+o.join(", ")))}}))},n.excludeIncompatibleVariants_=function(e){var t=this,n=[],r=this.master().playlists,i=Uo(Object(x.h)(e)),a=Fo(i),o=i.video&&Object(x.h)(i.video)[0]||null,s=i.audio&&Object(x.h)(i.audio)[0]||null;Object.keys(r).forEach((function(e){var i=r[e];if(-1===n.indexOf(i.id)&&i.excludeUntil!==1/0){n.push(i.id);var u=[],l=qo(t.masterPlaylistLoader_.master,i),c=Fo(l);if(l.audio||l.video){if(c!==a&&u.push('codec count "'+c+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&Object(x.h)(l.video)[0]||null,h=l.audio&&Object(x.h)(l.audio)[0]||null;d&&o&&d.type.toLowerCase()!==o.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+o.type+'"'),h&&s&&h.type.toLowerCase()!==s.type.toLowerCase()&&u.push('audio codec "'+h.type+'" !== "'+s.type+'"')}u.length&&(i.excludeUntil=1/0,t.logger_("blacklisting "+i.id+": "+u.join(" && ")))}}}))},n.updateAdCues_=function(e){var t=0,n=this.seekable();n.length&&(t=n.start(0)),function(e,t,n){if(void 0===n&&(n=0),e.segments)for(var r,i=n,o=0;o<e.segments.length;o++){var s=e.segments[o];if(r||(r=Ps(t,i+s.duration/2)),r){if("cueIn"in s){r.endTime=i,r.adEndTime=i,i+=s.duration,r=null;continue}if(i<r.endTime){i+=s.duration;continue}r.endTime+=s.duration}else if("cueOut"in s&&((r=new a.a.VTTCue(i,i+s.duration,s.cueOut)).adStartTime=i,r.adEndTime=i+parseFloat(s.cueOut),t.addCue(r)),"cueOutCont"in s){var u=s.cueOutCont.split("/").map(parseFloat),l=u[0],c=u[1];(r=new a.a.VTTCue(i,i+s.duration,"")).adStartTime=i-l,r.adEndTime=r.adStartTime+c,t.addCue(r)}i+=s.duration}}(e,this.cueTagsTrack_,t)},n.goalBufferLength=function(){var e=this.tech_.currentTime(),t=uo.GOAL_BUFFER_LENGTH,n=uo.GOAL_BUFFER_LENGTH_RATE,r=Math.max(t,uo.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*n,r)},n.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=uo.BUFFER_LOW_WATER_LINE,n=uo.BUFFER_LOW_WATER_LINE_RATE,r=Math.max(t,uo.MAX_BUFFER_LOW_WATER_LINE),i=Math.max(t,uo.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*n,this.experimentalBufferBasedABR?i:r)},n.bufferHighWaterLine=function(){return uo.BUFFER_HIGH_WATER_LINE},t}(Ki.EventTarget),Ks=function(e,t,n){var r,i,a,o=e.masterPlaylistController_,s=o[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(o);if(t.attributes){var u=t.attributes.RESOLUTION;this.width=u&&u.width,this.height=u&&u.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=qo(o.master(),t),this.playlist=t,this.id=n,this.enabled=(r=e.playlists,i=t.id,a=s,function(e){var t=r.master.playlists[i],n=ga(t),o=va(t);return"undefined"===typeof e?o:(e?delete t.disabled:t.disabled=!0,e===o||n||(a(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)})},Gs=["seeking","seeked","pause","playing","error"],Xs=function(){function e(e){var t=this;this.masterPlaylistController_=e.masterPlaylistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=$i("PlaybackWatcher"),this.logger_("initialize");var n=function(){return t.monitorCurrentTime_()},r=function(){return t.monitorCurrentTime_()},i=function(){return t.techWaiting_()},o=function(){return t.cancelTimer_()},s=this.masterPlaylistController_,u=["main","subtitle","audio"],l={};u.forEach((function(e){l[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}},s[e+"SegmentLoader_"].on("appendsdone",l[e].updateend),s[e+"SegmentLoader_"].on("playlistupdate",l[e].reset),t.tech_.on(["seeked","seeking"],l[e].reset)}));var c=function(e){["main","audio"].forEach((function(n){s[n+"SegmentLoader_"][e]("appended",t.seekingAppendCheck_)}))};this.seekingAppendCheck_=function(){t.fixesBadSeeks_()&&(t.consecutiveUpdates=0,t.lastRecordedTime=t.tech_.currentTime(),c("off"))},this.clearSeekingAppendCheck_=function(){return c("off")},this.watchForBadSeeking_=function(){t.clearSeekingAppendCheck_(),c("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",i),this.tech_.on(Gs,o),this.tech_.on("canplay",r),this.tech_.one("play",n),this.dispose=function(){t.clearSeekingAppendCheck_(),t.logger_("dispose"),t.tech_.off("waiting",i),t.tech_.off(Gs,o),t.tech_.off("canplay",r),t.tech_.off("play",n),t.tech_.off("seeking",t.watchForBadSeeking_),t.tech_.off("seeked",t.clearSeekingAppendCheck_),u.forEach((function(e){s[e+"SegmentLoader_"].off("appendsdone",l[e].updateend),s[e+"SegmentLoader_"].off("playlistupdate",l[e].reset),t.tech_.off(["seeked","seeking"],l[e].reset)})),t.checkCurrentTimeTimeout_&&a.a.clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&a.a.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=a.a.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];this[e+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,n=t[e+"SegmentLoader_"],r=n.buffered_(),i=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var n=0;n<e.length;n++)if(e.start(n)!==t.start(n)||e.end(n)!==t.end(n))return!0;return!1}(this[e+"Buffered_"],r);this[e+"Buffered_"]=r,i?this.resetSegmentDownloads_(e):(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:n.playlist_&&n.playlist_.id,buffered:na(r)}),this[e+"StalledDownloads_"]<10||(this.logger_(e+" loader stalled download exclusion"),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:"vhs-"+e+"-download-exclusion"}),"subtitle"!==e&&t.blacklistCurrentPlaylist({message:"Excessive "+e+" segment downloading detected."},1/0)))},t.checkCurrentTime_=function(){if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+.1>=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),n=this.tech_.currentTime();this.afterSeekableWindow_(t,n,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,n)){var r=t.start(0);e=r+(r===t.end(0)?0:.1)}if("undefined"!==typeof e)return this.logger_("Trying to seek outside of seekable at time "+n+" with seekable range "+ta(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;for(var i=this.masterPlaylistController_.sourceUpdater_,a=this.tech_.buffered(),o=i.audioBuffer?i.audioBuffered():null,s=i.videoBuffer?i.videoBuffered():null,u=this.media(),l=u.partTargetDuration?u.partTargetDuration:2*(u.targetDuration-1/30),c=[o,s],d=0;d<c.length;d++){if(c[d])if(ia(c[d],n)<l)return!1}var h=ea(a,n);return 0!==h.length&&(e=h.start(0)+.1,this.logger_("Buffered region starts ("+h.start(0)+") just beyond seek point ("+n+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),n=Ji(t,e);return n.length&&e+3<=n.end(0)?(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+n.start(0)+" -> "+n.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var n=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+n),this.cancelTimer_(),this.tech_.setCurrentTime(n),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var r=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,i=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:r.audioBuffered(),videoBuffered:r.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=ea(i,t);if(a.length>0){var o=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+o+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*o,t),!0}return!1},t.afterSeekableWindow_=function(e,t,n,r){if(void 0===r&&(r=!1),!e.length)return!1;var i=e.end(e.length-1)+.1;return!n.endList&&r&&(i=e.end(e.length-1)+3*n.targetDuration),t>i},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(e){var t=e.videoBuffered,n=e.audioBuffered,r=e.currentTime;if(t){var i;if(t.length&&n.length){var a=Ji(t,r-3),o=Ji(t,r),s=Ji(n,r);s.length&&!o.length&&a.length&&(i={start:a.end(0),end:s.end(0)})}else{ea(t,r).length||(i=this.gapFromVideoUnderflow_(t,r))}return!!i&&(this.logger_("Encountered a gap in video from "+i.start+" to "+i.end+". Seeking to current time "+r),!0)}},t.skipTheGap_=function(e){var t=this.tech_.buffered(),n=this.tech_.currentTime(),r=ea(t,n);this.cancelTimer_(),0!==r.length&&n===e&&(this.logger_("skipTheGap_:","currentTime:",n,"scheduled currentTime:",e,"nextRange start:",r.start(0)),this.tech_.setCurrentTime(r.start(0)+1/30),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var n=function(e){if(e.length<2)return Ki.createTimeRanges();for(var t=[],n=1;n<e.length;n++){var r=e.end(n-1),i=e.start(n);t.push([r,i])}return Ki.createTimeRanges(t)}(e),r=0;r<n.length;r++){var i=n.start(r),a=n.end(r);if(t-i<4&&t-i>2)return{start:i,end:a}}return null},e}(),Ys={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Qs={PlaylistLoader:Ba,Playlist:wa,utils:$a,STANDARD_PLAYLIST_SELECTOR:Xo,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(wa.isEnabled);return Vo(t,(function(e,t){return Ko(e,t)})),t.filter((function(t){return!!qo(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Xo,movingAverageBandwidthSelector:function(e){var t=-1,n=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var r=this.useDevicePixelRatio&&a.a.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,n=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==n&&(t=e*this.systemBandwidth+(1-e)*t,n=this.systemBandwidth),Go(this.playlists.master,t,parseInt(Wo(this.tech_.el(),"width"),10)*r,parseInt(Wo(this.tech_.el(),"height"),10)*r,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:Ko,comparePlaylistResolution:function(e,t){var n,r;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(n=e.attributes.RESOLUTION.width),n=n||a.a.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(r=t.attributes.RESOLUTION.width),n===(r=r||a.a.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:n-r},xhr:Ha()};Object.keys(uo).forEach((function(e){Object.defineProperty(Qs,e,{get:function(){return Ki.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),uo[e]},set:function(t){Ki.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!==typeof t||t<0?Ki.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):uo[e]=t}})}));var $s=function(e,t){for(var n=t.media(),r=-1,i=0;i<e.length;i++)if(e[i].id===n.id){r=i;break}e.selectedIndex_=r,e.trigger({selectedIndex:r,type:"change"})};Qs.canPlaySource=function(){return Ki.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Zs=function(e){var t=e.player,n=e.sourceKeySystems,r=e.audioMedia,i=e.mainPlaylists;if(!t.eme.initializeMediaKeys)return Promise.resolve();var a=function(e,t){return e.reduce((function(e,n){if(!n.contentProtection)return e;var r=t.reduce((function(e,t){var r=n.contentProtection[t];return r&&r.pssh&&(e[t]={pssh:r.pssh}),e}),{});return Object.keys(r).length&&e.push(r),e}),[])}(r?i.concat([r]):i,Object.keys(n)),o=[],s=[];return a.forEach((function(e){s.push(new Promise((function(e,n){t.tech_.one("keysessioncreated",e)}))),o.push(new Promise((function(n,r){t.eme.initializeMediaKeys({keySystems:e},(function(e){e?r(e):n()}))})))})),Promise.race([Promise.all(o),Promise.race(s)])},Js=function(e){var t=e.player,n=function(e,t,n){if(!e)return e;var r={};t&&t.attributes&&t.attributes.CODECS&&(r=Uo(Object(x.h)(t.attributes.CODECS))),n&&n.attributes&&n.attributes.CODECS&&(r.audio=n.attributes.CODECS);var i=Object(x.e)(r.video),a=Object(x.e)(r.audio),o={};for(var s in e)o[s]={},a&&(o[s].audioContentType=a),i&&(o[s].videoContentType=i),t.contentProtection&&t.contentProtection[s]&&t.contentProtection[s].pssh&&(o[s].pssh=t.contentProtection[s].pssh),"string"===typeof e[s]&&(o[s].url=e[s]);return Ki.mergeOptions(e,o)}(e.sourceKeySystems,e.media,e.audioMedia);return!!n&&(t.currentSource().keySystems=n,!(n&&!t.eme)||(Ki.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1))},eu=function(){if(!a.a.localStorage)return null;var e=a.a.localStorage.getItem("videojs-vhs");if(!e)return null;try{return JSON.parse(e)}catch(t){return null}};Qs.supportsNativeHls=function(){if(!s.a||!s.a.createElement)return!1;var e=s.a.createElement("video");if(!Ki.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some((function(t){return/maybe|probably/i.test(e.canPlayType(t))}))}(),Qs.supportsNativeDash=!!(s.a&&s.a.createElement&&Ki.getTech("Html5").isSupported())&&/maybe|probably/i.test(s.a.createElement("video").canPlayType("application/dash+xml")),Qs.supportsTypeNatively=function(e){return"hls"===e?Qs.supportsNativeHls:"dash"===e&&Qs.supportsNativeDash},Qs.isSupported=function(){return Ki.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var tu=function(e){function t(t,n,r){var i;if(i=e.call(this,n,Ki.mergeOptions(r.hls,r.vhs))||this,r.hls&&Object.keys(r.hls).length&&Ki.log.warn("Using hls options is deprecated. Please rename `hls` to `vhs` in your options object."),"number"===typeof r.initialBandwidth&&(i.options_.bandwidth=r.initialBandwidth),i.logger_=$i("VhsHandler"),n.options_&&n.options_.playerId){var a=Ki(n.options_.playerId);a.hasOwnProperty("hls")||Object.defineProperty(a,"hls",{get:function(){return Ki.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),n.trigger({type:"usage",name:"hls-player-access"}),p()(i)},configurable:!0}),a.hasOwnProperty("vhs")||Object.defineProperty(a,"vhs",{get:function(){return Ki.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),n.trigger({type:"usage",name:"vhs-player-access"}),p()(i)},configurable:!0}),a.hasOwnProperty("dash")||Object.defineProperty(a,"dash",{get:function(){return Ki.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),p()(i)},configurable:!0}),i.player_=a}if(i.tech_=n,i.source_=t,i.stats={},i.ignoreNextSeekingEvent_=!1,i.setOptions_(),i.options_.overrideNative&&n.overrideNativeAudioTracks&&n.overrideNativeVideoTracks)n.overrideNativeAudioTracks(!0),n.overrideNativeVideoTracks(!0);else if(i.options_.overrideNative&&(n.featuresNativeVideoTracks||n.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return i.on(s.a,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=s.a.fullscreenElement||s.a.webkitFullscreenElement||s.a.mozFullScreenElement||s.a.msFullscreenElement;t&&t.contains(i.tech_.el())?i.masterPlaylistController_.fastQualityChange_():i.masterPlaylistController_.checkABR_()})),i.on(i.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())})),i.on(i.tech_,"error",(function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()})),i.on(i.tech_,"play",i.play),i}m()(t,e);var n=t.prototype;return n.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage="undefined"!==typeof this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,"number"!==typeof this.options_.blacklistDuration&&(this.options_.blacklistDuration=300),"number"!==typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var t=eu();t&&t.bandwidth&&(this.options_.bandwidth=t.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),t&&t.throughput&&(this.options_.throughput=t.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}"number"!==typeof this.options_.bandwidth&&(this.options_.bandwidth=uo.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===uo.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","useDtsForTimestampOffset","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach((function(t){"undefined"!==typeof e.source_[t]&&(e.options_[t]=e.source_[t])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},n.src=function(e,t){var n=this;if(e){var r;this.setOptions_(),this.options_.src=0===(r=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(r.substring(r.indexOf(",")+1)):r,this.options_.tech=this.tech_,this.options_.externVhs=Qs,this.options_.sourceType=Object(P.a)(t),this.options_.seekTo=function(e){n.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&Ki.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new Vs(this.options_);var i=Ki.mergeOptions({liveRangeSafeTimeDelta:.1},this.options_,{seekable:function(){return n.seekable()},media:function(){return n.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new Xs(i),this.masterPlaylistController_.on("error",(function(){var e=Ki.players[n.tech_.options_.playerId],t=n.masterPlaylistController_.error;"object"!==typeof t||t.code?"string"===typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}));var o=this.options_.experimentalBufferBasedABR?Qs.movingAverageBandwidthSelector(.55):Qs.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):o.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Qs.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var e=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,t=a.a.navigator.connection||a.a.navigator.mozConnection||a.a.navigator.webkitConnection;if(this.options_.useNetworkInformationApi&&t){var n=1e3*t.downlink*1e3;e=n>=1e7&&e>=1e7?Math.max(e,n):n}return e},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e,t=1/(this.bandwidth||1);return e=this.throughput>0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Ki.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return n.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return n.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return n.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return n.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return na(n.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return n.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return n.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return n.tech_.name_},enumerable:!0},duration:{get:function(){return n.tech_.duration()},enumerable:!0},master:{get:function(){return n.playlists.master},enumerable:!0},playerDimensions:{get:function(){return n.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return na(n.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return n.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){n.options_.useBandwidthFromLocalStorage&&function(e){if(!a.a.localStorage)return!1;var t=eu();t=t?Ki.mergeOptions(t,e):e;try{a.a.localStorage.setItem("videojs-vhs",JSON.stringify(t))}catch(n){return!1}}({bandwidth:n.bandwidth,throughput:Math.round(n.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=n).representations=function(){var t=e.masterPlaylistController_.master(),n=Sa(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return n?n.filter((function(e){return!ga(e)})).map((function(t,n){return new Ks(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){n.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=a.a.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},n.createKeySessions_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),Zs({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))},n.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},n.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,n=Js({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){if("output-restricted"===t.status){var n=e.masterPlaylistController_.master();if(n&&n.playlists){var r,i=[];if(n.playlists.forEach((function(e){e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height>=720&&(!e.excludeUntil||e.excludeUntil<1/0)&&(e.excludeUntil=1/0,i.push(e))})),i.length)(r=Ki.log).warn.apply(r,['DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. This may be due to HDCP restrictions on the stream and the capabilities of the current device.'].concat(i)),e.masterPlaylistController_.fastQualityChange_()}}})),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),11!==Ki.browser.IE_VERSION&&n?this.createKeySessions_():this.masterPlaylistController_.sourceUpdater_.initializedEme()},n.setupQualityLevels_=function(){var e=this,t=Ki.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,n;t=e.qualityLevels_,(n=e).representations().forEach((function(e){t.addQualityLevel(e)})),$s(t,n.playlists)})),this.playlists.on("mediachange",(function(){$s(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.16.2","mux.js":"6.0.1","mpd-parser":"0.22.1","m3u8-parser":"4.8.0","aes-decrypter":"3.1.3"}},n.version=function(){return this.constructor.version()},n.canChangeType=function(){return ks.canChangeType()},n.play=function(){this.masterPlaylistController_.play()},n.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},n.duration=function(){return this.masterPlaylistController_.duration()},n.seekable=function(){return this.masterPlaylistController_.seekable()},n.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&a.a.URL.revokeObjectURL&&(a.a.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),e.prototype.dispose.call(this)},n.convertToProgramTime=function(e,t){return Za({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},n.seekToProgramTime=function(e,t,n,r){return void 0===n&&(n=!0),void 0===r&&(r=2),Ja({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:r,pauseAfterSeek:n,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Ki.getComponent("Component")),nu={name:"videojs-http-streaming",VERSION:"2.16.2",canHandleSource:function(e,t){void 0===t&&(t={});var n=Ki.mergeOptions(Ki.options,t);return nu.canPlayType(e.type,n)},handleSource:function(e,t,n){void 0===n&&(n={});var r=Ki.mergeOptions(Ki.options,n);return t.vhs=new tu(e,t,r),Ki.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Ki.log.warn("player.tech().hls is deprecated. 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(Preroll)"):this.noPreroll()},n.resumeAfterNoPreroll=function(e){if(this.contentResuming=!0,e.ads._shouldBlockPlay=!1,this.cleanupPartial(e),e.ads._playRequested||e.ads._pausedOnContentupdate)if(e.paused()){e.ads.debug("resumeAfterNoPreroll: attempting to resume playback (Preroll)");var t=e.play();t&&t.then&&t.then(null,(function(e){}))}else e.ads.debug("resumeAfterNoPreroll: already playing (Preroll)"),e.trigger("play"),e.trigger("playing")},n.cleanup=function(e){e.ads._hasThereBeenALoadStartDuringPlayerLife||E.a.log.warn("Leaving Preroll state before loadstart event can cause issues."),this.cleanupPartial(e)},n.cleanupPartial=function(e){e.removeClass("vjs-ad-loading"),e.removeClass("vjs-ad-content-resuming"),this.clearTimeout(e)},n.clearTimeout=function(e){e.clearTimeout(this._timeout),this._timeout=null},t}(G.getState("AdState"));G.registerState("Preroll",te);var ne=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"BeforePreroll"};var n=t.prototype;return n.init=function(e){this.adsReady=!1,this.shouldResumeToContent=!1,e.ads._shouldBlockPlay=!e.ads.settings.allowVjsAutoplay||!e.autoplay()},n.onAdsReady=function(e){e.ads.debug("Received adsready event (BeforePreroll)"),this.adsReady=!0},n.onPlay=function(e){var t=G.getState("Preroll");e.ads.debug("Received play event (BeforePreroll)"),this.transitionTo(t,this.adsReady,this.shouldResumeToContent)},n.onAdsCanceled=function(e){e.ads.debug("adscanceled (BeforePreroll)"),this.shouldResumeToContent=!0},n.onAdsError=function(){this.player.ads.debug("adserror (BeforePreroll)"),this.shouldResumeToContent=!0},n.onNoPreroll=function(){this.player.ads.debug("Skipping prerolls due to nopreroll event (BeforePreroll)"),this.shouldResumeToContent=!0},n.skipLinearAdMode=function(){var e=this.player;e.trigger("adskip"),e.ads.debug("skipLinearAdMode (BeforePreroll)"),this.shouldResumeToContent=!0},n.onContentChanged=function(){this.init(this.player)},t}(G.getState("ContentState"));G.registerState("BeforePreroll",ne);var re=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"Midroll"};var n=t.prototype;return n.init=function(e){e.ads.adType="midroll",ee.start(e),e.addClass("vjs-ad-loading")},n.onAdStarted=function(e){e.removeClass("vjs-ad-loading")},n.endLinearAdMode=function(){var e=this.player;this.inAdBreak()&&(this.contentResuming=!0,e.addClass("vjs-ad-content-resuming"),e.removeClass("vjs-ad-loading"),ee.end(e))},n.onAdsError=function(e){this.inAdBreak()&&e.ads.endLinearAdMode()},n.cleanup=function(e){e.removeClass("vjs-ad-loading"),e.removeClass("vjs-ad-content-resuming")},t}(G.getState("AdState"));G.registerState("Midroll",re);var ie=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"Postroll"};var n=t.prototype;return n.init=function(e){if(this.waitingForAdBreak=!0,e.ads._contentEnding=!0,e.ads.nopostroll_){this.resumeContent(e);var t=G.getState("AdsDone");this.transitionTo(t)}else{e.addClass("vjs-ad-loading");var n=e.ads.settings.timeout;"number"===typeof e.ads.settings.postrollTimeout&&(n=e.ads.settings.postrollTimeout),this._postrollTimeout=e.setTimeout((function(){e.trigger("adtimeout")}),n)}},n.startLinearAdMode=function(){var e=this.player;e.ads.inAdBreak()||this.isContentResuming()?E.a.log.warn("Unexpected startLinearAdMode invocation (Postroll)"):(e.ads.adType="postroll",e.clearTimeout(this._postrollTimeout),this.waitingForAdBreak=!1,ee.start(e))},n.onAdStarted=function(e){e.removeClass("vjs-ad-loading")},n.endLinearAdMode=function(){var e=this,t=this.player,n=G.getState("AdsDone");this.inAdBreak()&&(t.removeClass("vjs-ad-loading"),this.resumeContent(t),ee.end(t,(function(){e.transitionTo(n)})))},n.skipLinearAdMode=function(){var e=this.player;e.ads.inAdBreak()||this.isContentResuming()?E.a.log.warn("Unexpected skipLinearAdMode invocation"):(e.ads.debug("Postroll abort (skipLinearAdMode)"),e.trigger("adskip"),this.abort(e))},n.onAdTimeout=function(e){e.ads.debug("Postroll abort (adtimeout)"),this.abort(e)},n.onAdsError=function(e){e.ads.debug("Postroll abort (adserror)"),e.ads.inAdBreak()?e.ads.endLinearAdMode():this.abort(e)},n.onContentChanged=function(e){if(this.isContentResuming()){var t=G.getState("BeforePreroll");this.transitionTo(t)}else if(!this.inAdBreak()){var n=G.getState("Preroll");this.transitionTo(n)}},n.onNoPostroll=function(e){this.isContentResuming()||this.inAdBreak()?E.a.log.warn("Unexpected nopostroll event (Postroll)"):this.abort(e)},n.resumeContent=function(e){this.contentResuming=!0,e.addClass("vjs-ad-content-resuming")},n.abort=function(e){var t=G.getState("AdsDone");this.resumeContent(e),e.removeClass("vjs-ad-loading"),this.transitionTo(t)},n.cleanup=function(e){e.removeClass("vjs-ad-content-resuming"),e.clearTimeout(this._postrollTimeout),e.ads._contentEnding=!1},t}(G.getState("AdState"));G.registerState("Postroll",ie);var ae=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"ContentPlayback"};var n=t.prototype;return n.init=function(e){e.ads._shouldBlockPlay=!1},n.onAdsReady=function(e){e.ads.debug("Received adsready event (ContentPlayback)"),e.ads.nopreroll_||(e.ads.debug("Triggered readyforpreroll event (ContentPlayback)"),e.trigger("readyforpreroll"))},n.onReadyForPostroll=function(e){var t=G.getState("Postroll");e.ads.debug("Received readyforpostroll event"),this.transitionTo(t)},n.startLinearAdMode=function(){var e=G.getState("Midroll");this.transitionTo(e)},t}(G.getState("ContentState"));G.registerState("ContentPlayback",ae);var oe=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"StitchedContentPlayback"};var n=t.prototype;return n.init=function(){this.player.ads._shouldBlockPlay=!1},n.onContentChanged=function(){this.player.ads.debug("Received contentchanged event ("+this.constructor._getName()+")")},n.startLinearAdMode=function(){var e=G.getState("StitchedAdRoll");this.transitionTo(e)},t}(G.getState("ContentState"));G.registerState("StitchedContentPlayback",oe);var se=function(e){function t(){return e.apply(this,arguments)||this}Y(t,e),t._getName=function(){return"StitchedAdRoll"};var n=t.prototype;return n.init=function(){this.waitingForAdBreak=!1,this.contentResuming=!1,this.player.ads.adType="stitched",ee.start(this.player)},n.onPlaying=function(){},n.onContentResumed=function(){},n.onAdEnded=function(){this.endLinearAdMode(),this.player.trigger("ended")},n.endLinearAdMode=function(){var e=G.getState("StitchedContentPlayback");ee.end(this.player),this.transitionTo(e)},t}(G.getState("AdState"));G.registerState("StitchedAdRoll",se);var ue,le=z.isMiddlewareMediatorSupported,ce=E.a.getTech("Html5").Events,de={timeout:5e3,prerollTimeout:void 0,postrollTimeout:void 0,debug:!1,stitchedAds:!1,contentIsLive:void 0,liveCuePoints:!0,allowVjsAutoplay:E.a.options.normalizeAutoplay||!1},he=function(e){var t=this,n=E.a.mergeOptions(de,e),r=[];ce.concat(["firstplay","loadedalldata"]).forEach((function(e){-1===r.indexOf(e)&&r.push(e)})),t.on(r,D),le()||function(e,t){t&&E.a.log("Using cancelContentPlay to block content playback"),e.on("play",H)}(t,n.debug),t.setTimeout((function(){t.ads._hasThereBeenALoadStartDuringPlayerLife||""===t.src()||E.a.log.error("videojs-contrib-ads has not seen a loadstart event 5 seconds after being initialized, but a source is present. This indicates that videojs-contrib-ads was initialized too late. It must be initialized immediately after video.js in the same tick. As a result, some ads will not play and some media events will be incorrect. For more information, see http://videojs.github.io/videojs-contrib-ads/integrator/getting-started.html")}),5e3),t.on("ended",(function(){t.hasClass("vjs-has-started")||t.addClass("vjs-has-started")})),t.on("contenttimeupdate",(function(){t.removeClass("vjs-waiting")})),t.on(["addurationchange","adcanplay"],(function(){if(!t.ads.settings.stitchedAds&&!t.hasStarted()&&(!t.ads.snapshot||t.currentSrc()!==t.ads.snapshot.currentSrc)&&t.ads.inAdBreak()){var e=t.play();e&&e.catch&&e.catch((function(e){E.a.log.warn("Play promise rejected when playing ad",e)}))}})),t.on("nopreroll",(function(){t.ads.debug("Received nopreroll event"),t.ads.nopreroll_=!0})),t.on("nopostroll",(function(){t.ads.debug("Received nopostroll event"),t.ads.nopostroll_=!0})),t.on("playing",(function(){t.ads._cancelledPlay=!1,t.ads._pausedOnContentupdate=!1})),t.on("play",(function(){t.ads._playRequested=!0})),t.one("loadstart",(function(){t.ads._hasThereBeenALoadStartDuringPlayerLife=!0})),t.on("loadeddata",(function(){t.ads._hasThereBeenALoadedData=!0})),t.on("loadedmetadata",(function(){t.ads._hasThereBeenALoadedMetaData=!0})),t.ads=function(e){return{disableNextSnapshotRestore:!1,_contentEnding:!1,_contentHasEnded:!1,_hasThereBeenALoadStartDuringPlayerLife:!1,_hasThereBeenALoadedData:!1,_hasThereBeenALoadedMetaData:!1,_inLinearAdMode:!1,_shouldBlockPlay:!1,_playBlocked:!1,_playRequested:!1,adType:null,VERSION:"6.9.0",reset:function(){e.ads.disableNextSnapshotRestore=!1,e.ads._contentEnding=!1,e.ads._contentHasEnded=!1,e.ads.snapshot=null,e.ads.adType=null,e.ads._hasThereBeenALoadedData=!1,e.ads._hasThereBeenALoadedMetaData=!1,e.ads._cancelledPlay=!1,e.ads._shouldBlockPlay=!1,e.ads._playBlocked=!1,e.ads.nopreroll_=!1,e.ads.nopostroll_=!1,e.ads._playRequested=!1},startLinearAdMode:function(){e.ads._state.startLinearAdMode()},endLinearAdMode:function(){e.ads._state.endLinearAdMode()},skipLinearAdMode:function(){e.ads._state.skipLinearAdMode()},stitchedAds:function(e){return void 0!==e&&(E.a.log.warn("Using player.ads.stitchedAds() as a setter is deprecated, it should be set as an option upon initialization of contrib-ads."),this.settings.stitchedAds=!!e),this.settings.stitchedAds},videoElementRecycled:function(){if(e.ads.shouldPlayContentBehindAd(e))return!1;if(!this.snapshot)throw new Error("You cannot use videoElementRecycled while there is no snapshot.");var t=e.tech_.src()!==this.snapshot.src,n=e.currentSrc()!==this.snapshot.currentSrc;return t||n},isLive:function(t){return void 0===t&&(t=e),"boolean"===typeof t.ads.settings.contentIsLive?t.ads.settings.contentIsLive:t.duration()===1/0||"8"===E.a.browser.IOS_VERSION&&0===t.duration()},shouldPlayContentBehindAd:function(t){if(void 0===t&&(t=e),t)return!!t.ads.settings.liveCuePoints&&(!E.a.browser.IS_IOS&&!E.a.browser.IS_ANDROID&&t.duration()===1/0);throw new Error("shouldPlayContentBehindAd requires a player as a param")},shouldTakeSnapshots:function(t){return void 0===t&&(t=e),!this.shouldPlayContentBehindAd(t)&&!this.stitchedAds()},isInAdMode:function(){return this._state.isAdState()},isWaitingForAdBreak:function(){return this._state.isWaitingForAdBreak()},isContentResuming:function(){return this._state.isContentResuming()},isAdPlaying:function(){return this._state.inAdBreak()},inAdBreak:function(){return this._state.inAdBreak()},removeNativePoster:function(){var t=e.$(".vjs-tech");t&&t.removeAttribute("poster")},debug:function(){if(this.settings.debug){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];1===t.length&&"string"===typeof t[0]?E.a.log("ADS: "+t[0]):E.a.log.apply(E.a,["ADS:"].concat(t))}}}}(t),t.ads.settings=n,n.stitchedAds=!!n.stitchedAds,n.stitchedAds?t.ads._state=new(G.getState("StitchedContentPlayback"))(t):t.ads._state=new(G.getState("BeforePreroll"))(t),t.ads._state.init(t),t.ads.cueTextTracks=U,t.ads.adMacroReplacement=B.bind(t),function(e){e.ads.contentSrc=e.currentSrc(),e.ads._seenInitialLoadstart=!1,e.on("loadstart",(function(){if(!e.ads.inAdBreak()){var t=e.currentSrc();t!==e.ads.contentSrc&&(e.ads._seenInitialLoadstart&&e.trigger({type:"contentchanged"}),e.trigger({type:"contentupdate",oldValue:e.ads.contentSrc,newValue:t}),e.ads.contentSrc=t),e.ads._seenInitialLoadstart=!0}}))}(t),t.on("contentchanged",t.ads.reset);var i=function(){var e=t.textTracks();if(!t.ads.shouldPlayContentBehindAd(t)&&t.ads.inAdBreak()&&t.tech_.featuresNativeTextTracks&&E.a.browser.IS_IOS&&!Array.isArray(t.textTracks()))for(var n=0;n<e.length;n++){var r=e[n];"showing"===r.mode&&(r.mode="disabled")}};t.ready((function(){t.textTracks().addEventListener("change",i)})),t.on(["play","playing","ended","adsready","adscanceled","adskip","adserror","adtimeout","adended","ads-ad-started","contentchanged","dispose","contentresumed","readyforpostroll","nopreroll","nopostroll"],(function(e){t.ads._state.handleEvent(e.type)})),t.on("dispose",(function(){t.ads.reset(),t.textTracks().removeEventListener("change",i)})),R(),t.ads.listenToTcf=R};he.VERSION="6.9.0",ue=he,!function(){if(E.a.getPlugin)return Boolean(E.a.getPlugin("ads"));var e=E.a.getComponent("Player");return Boolean(e&&e.prototype.ads)}(E.a)&&((E.a.registerPlugin||E.a.plugin)("ads",ue),K()&&!E.a.usingContribAdsMiddleware_&&(E.a.use("*",V),E.a.usingContribAdsMiddleware_=!0,E.a.log.debug("Play middleware has been registered with videojs")));var pe=function(e,t,n){this.vjsPlayer=e,this.controller=n,this.contentTrackingTimer=null,this.contentComplete=!1,this.updateTimeIntervalHandle=null,this.updateTimeInterval=1e3,this.seekCheckIntervalHandle=null,this.seekCheckInterval=1e3,this.resizeCheckIntervalHandle=null,this.resizeCheckInterval=250,this.seekThreshold=100,this.contentEndedListeners=[],this.contentSource="",this.contentSourceType="",this.contentPlayheadTracker={currentTime:0,previousTime:0,seeking:!1,duration:0},this.vjsPlayerDimensions={width:this.getPlayerWidth(),height:this.getPlayerHeight()},this.vjsControls=this.vjsPlayer.getChild("controlBar"),this.h5Player=null,this.vjsPlayer.one("play",this.setUpPlayerIntervals.bind(this)),this.boundContentEndedListener=this.localContentEndedListener.bind(this),this.vjsPlayer.on("contentended",this.boundContentEndedListener),this.vjsPlayer.on("dispose",this.playerDisposedListener.bind(this)),this.vjsPlayer.on("readyforpreroll",this.onReadyForPreroll.bind(this)),this.vjsPlayer.on("adtimeout",this.onAdTimeout.bind(this)),this.vjsPlayer.ready(this.onPlayerReady.bind(this)),"onPlay"===this.controller.getSettings().requestMode&&this.vjsPlayer.one("play",this.controller.requestAds.bind(this.controller)),this.vjsPlayer.ads(t)};pe.prototype.setUpPlayerIntervals=function(){this.updateTimeIntervalHandle=setInterval(this.updateCurrentTime.bind(this),this.updateTimeInterval),this.seekCheckIntervalHandle=setInterval(this.checkForSeeking.bind(this),this.seekCheckInterval),this.resizeCheckIntervalHandle=setInterval(this.checkForResize.bind(this),this.resizeCheckInterval)},pe.prototype.updateCurrentTime=function(){this.contentPlayheadTracker.seeking||(this.contentPlayheadTracker.currentTime=this.vjsPlayer.currentTime())},pe.prototype.checkForSeeking=function(){var e=1e3*(this.vjsPlayer.currentTime()-this.contentPlayheadTracker.previousTime);Math.abs(e)>this.seekCheckInterval+this.seekThreshold?this.contentPlayheadTracker.seeking=!0:this.contentPlayheadTracker.seeking=!1,this.contentPlayheadTracker.previousTime=this.vjsPlayer.currentTime()},pe.prototype.checkForResize=function(){var e=this.getPlayerWidth(),t=this.getPlayerHeight();e==this.vjsPlayerDimensions.width&&t==this.vjsPlayerDimensions.height||(this.vjsPlayerDimensions.width=e,this.vjsPlayerDimensions.height=t,this.controller.onPlayerResize(e,t))},pe.prototype.localContentEndedListener=function(){for(var e in this.contentComplete||(this.contentComplete=!0,this.controller.onContentComplete()),this.contentEndedListeners)"function"===typeof this.contentEndedListeners[e]&&this.contentEndedListeners[e]();clearInterval(this.updateTimeIntervalHandle),clearInterval(this.seekCheckIntervalHandle),clearInterval(this.resizeCheckIntervalHandle),this.vjsPlayer.el()&&this.vjsPlayer.one("play",this.setUpPlayerIntervals.bind(this))},pe.prototype.onNoPostroll=function(){this.vjsPlayer.trigger("nopostroll")},pe.prototype.playerDisposedListener=function(){this.contentEndedListeners=[],this.controller.onPlayerDisposed(),this.contentComplete=!0,this.vjsPlayer.off("contentended",this.boundContentEndedListener),this.vjsPlayer.ads.adTimeoutTimeout&&clearTimeout(this.vjsPlayer.ads.adTimeoutTimeout);var e=[this.updateTimeIntervalHandle,this.seekCheckIntervalHandle,this.resizeCheckIntervalHandle];for(var t in e)e[t]&&clearInterval(e[t])},pe.prototype.onReadyForPreroll=function(){this.controller.onPlayerReadyForPreroll()},pe.prototype.onAdTimeout=function(){this.controller.onAdTimeout()},pe.prototype.onPlayerReady=function(){this.h5Player=document.getElementById(this.getPlayerId()).getElementsByClassName("vjs-tech")[0],this.h5Player.hasAttribute("autoplay")&&this.controller.setSetting("adWillAutoPlay",!0),this.onVolumeChange(),this.vjsPlayer.on("fullscreenchange",this.onFullscreenChange.bind(this)),this.vjsPlayer.on("volumechange",this.onVolumeChange.bind(this)),this.controller.onPlayerReady()},pe.prototype.onFullscreenChange=function(){this.vjsPlayer.isFullscreen()?this.controller.onPlayerEnterFullscreen():this.controller.onPlayerExitFullscreen()},pe.prototype.onVolumeChange=function(){var e=this.vjsPlayer.muted()?0:this.vjsPlayer.volume();this.controller.onPlayerVolumeChanged(e)},pe.prototype.injectAdContainerDiv=function(e){this.vjsControls.el().parentNode.appendChild(e)},pe.prototype.getContentPlayer=function(){return this.h5Player},pe.prototype.getVolume=function(){return this.vjsPlayer.muted()?0:this.vjsPlayer.volume()},pe.prototype.setVolume=function(e){this.vjsPlayer.volume(e),0==e?this.vjsPlayer.muted(!0):this.vjsPlayer.muted(!1)},pe.prototype.unmute=function(){this.vjsPlayer.muted(!1)},pe.prototype.mute=function(){this.vjsPlayer.muted(!0)},pe.prototype.play=function(){this.vjsPlayer.play()},pe.prototype.togglePlayback=function(){this.vjsPlayer.paused()?this.vjsPlayer.play():this.vjsPlayer.pause()},pe.prototype.getPlayerWidth=function(){var e=(getComputedStyle(this.vjsPlayer.el())||{}).width;return e&&0!==parseFloat(e)||(e=(this.vjsPlayer.el().getBoundingClientRect()||{}).width),parseFloat(e)||this.vjsPlayer.width()},pe.prototype.getPlayerHeight=function(){var e=(getComputedStyle(this.vjsPlayer.el())||{}).height;return e&&0!==parseFloat(e)||(e=(this.vjsPlayer.el().getBoundingClientRect()||{}).height),parseFloat(e)||this.vjsPlayer.height()},pe.prototype.getPlayerOptions=function(){return this.vjsPlayer.options_},pe.prototype.getPlayerId=function(){return this.vjsPlayer.id()},pe.prototype.toggleFullscreen=function(){this.vjsPlayer.isFullscreen()?this.vjsPlayer.exitFullscreen():this.vjsPlayer.requestFullscreen()},pe.prototype.getContentPlayheadTracker=function(){return this.contentPlayheadTracker},pe.prototype.onAdError=function(e){this.vjsControls.show();var t=void 0!==e.getError?e.getError():e.stack;this.vjsPlayer.trigger({type:"adserror",data:{AdError:t,AdErrorEvent:e}})},pe.prototype.onAdLog=function(e){var t=e.getAdData(),n=void 0!==t.adError?t.adError.getMessage():void 0;this.vjsPlayer.trigger({type:"adslog",data:{AdError:n,AdEvent:e}})},pe.prototype.onAdBreakStart=function(){this.contentSource=this.vjsPlayer.currentSrc(),this.contentSourceType=this.vjsPlayer.currentType(),this.vjsPlayer.off("contentended",this.boundContentEndedListener),this.vjsPlayer.ads.startLinearAdMode(),this.vjsControls.hide(),this.vjsPlayer.pause()},pe.prototype.onAdBreakEnd=function(){this.vjsPlayer.on("contentended",this.boundContentEndedListener),this.vjsPlayer.ads.inAdBreak()&&this.vjsPlayer.ads.endLinearAdMode(),this.vjsControls.show()},pe.prototype.onAdStart=function(){this.vjsPlayer.trigger("ads-ad-started")},pe.prototype.onAllAdsCompleted=function(){1==this.contentComplete&&(this.contentSource&&this.vjsPlayer.currentSrc()!=this.contentSource&&this.vjsPlayer.src({src:this.contentSource,type:this.contentSourceType}),this.controller.onContentAndAdsCompleted())},pe.prototype.onAdsReady=function(){this.vjsPlayer.trigger("adsready")},pe.prototype.changeSource=function(e){this.vjsPlayer.currentSrc()&&(this.vjsPlayer.currentTime(0),this.vjsPlayer.pause()),e&&this.vjsPlayer.src(e),this.vjsPlayer.one("loadedmetadata",this.seekContentToZero.bind(this))},pe.prototype.seekContentToZero=function(){this.vjsPlayer.currentTime(0)},pe.prototype.triggerPlayerEvent=function(e,t){this.vjsPlayer.trigger(e,t)},pe.prototype.addContentEndedListener=function(e){this.contentEndedListeners.push(e)},pe.prototype.reset=function(){this.vjsPlayer.off("contentended",this.boundContentEndedListener),this.vjsPlayer.on("contentended",this.boundContentEndedListener),this.vjsControls.show(),this.vjsPlayer.ads.inAdBreak()&&this.vjsPlayer.ads.endLinearAdMode(),this.contentPlayheadTracker.currentTime=0,this.contentComplete=!1};var fe=function(e){this.controller=e,this.adContainerDiv=document.createElement("div"),this.controlsDiv=document.createElement("div"),this.countdownDiv=document.createElement("div"),this.seekBarDiv=document.createElement("div"),this.progressDiv=document.createElement("div"),this.playPauseDiv=document.createElement("div"),this.muteDiv=document.createElement("div"),this.sliderDiv=document.createElement("div"),this.sliderLevelDiv=document.createElement("div"),this.fullscreenDiv=document.createElement("div"),this.boundOnMouseUp=this.onMouseUp.bind(this),this.boundOnMouseMove=this.onMouseMove.bind(this),this.adPlayheadTracker={currentTime:0,duration:0,isPod:!1,adPosition:0,totalAds:0},this.controlPrefix=this.controller.getPlayerId()+"_",this.showCountdown=!0,!1===this.controller.getSettings().showCountdown&&(this.showCountdown=!1),this.isAdNonlinear=!1,this.createAdContainer()};fe.prototype.createAdContainer=function(){this.assignControlAttributes(this.adContainerDiv,"ima-ad-container"),this.adContainerDiv.style.position="absolute",this.adContainerDiv.style.zIndex=1111,this.adContainerDiv.addEventListener("mouseenter",this.showAdControls.bind(this),!1),this.adContainerDiv.addEventListener("mouseleave",this.hideAdControls.bind(this),!1),this.adContainerDiv.addEventListener("click",this.onAdContainerClick.bind(this),!1),this.createControls(),this.controller.injectAdContainerDiv(this.adContainerDiv)},fe.prototype.createControls=function(){this.assignControlAttributes(this.controlsDiv,"ima-controls-div"),this.controlsDiv.style.width="100%",this.controller.getIsMobile()?this.countdownDiv.style.display="none":(this.assignControlAttributes(this.countdownDiv,"ima-countdown-div"),this.countdownDiv.innerHTML=this.controller.getSettings().adLabel,this.countdownDiv.style.display=this.showCountdown?"block":"none"),this.assignControlAttributes(this.seekBarDiv,"ima-seek-bar-div"),this.seekBarDiv.style.width="100%",this.assignControlAttributes(this.progressDiv,"ima-progress-div"),this.assignControlAttributes(this.playPauseDiv,"ima-play-pause-div"),this.addClass(this.playPauseDiv,"ima-playing"),this.playPauseDiv.addEventListener("click",this.onAdPlayPauseClick.bind(this),!1),this.assignControlAttributes(this.muteDiv,"ima-mute-div"),this.addClass(this.muteDiv,"ima-non-muted"),this.muteDiv.addEventListener("click",this.onAdMuteClick.bind(this),!1),this.assignControlAttributes(this.sliderDiv,"ima-slider-div"),this.sliderDiv.addEventListener("mousedown",this.onAdVolumeSliderMouseDown.bind(this),!1),this.controller.getIsIos()&&(this.sliderDiv.style.display="none"),this.assignControlAttributes(this.sliderLevelDiv,"ima-slider-level-div"),this.assignControlAttributes(this.fullscreenDiv,"ima-fullscreen-div"),this.addClass(this.fullscreenDiv,"ima-non-fullscreen"),this.fullscreenDiv.addEventListener("click",this.onAdFullscreenClick.bind(this),!1),this.adContainerDiv.appendChild(this.controlsDiv),this.controlsDiv.appendChild(this.countdownDiv),this.controlsDiv.appendChild(this.seekBarDiv),this.controlsDiv.appendChild(this.playPauseDiv),this.controlsDiv.appendChild(this.muteDiv),this.controlsDiv.appendChild(this.sliderDiv),this.controlsDiv.appendChild(this.fullscreenDiv),this.seekBarDiv.appendChild(this.progressDiv),this.sliderDiv.appendChild(this.sliderLevelDiv)},fe.prototype.onAdPlayPauseClick=function(){this.controller.onAdPlayPauseClick()},fe.prototype.onAdMuteClick=function(){this.controller.onAdMuteClick()},fe.prototype.onAdFullscreenClick=function(){this.controller.toggleFullscreen()},fe.prototype.onAdsPaused=function(){this.controller.sdkImpl.adPlaying=!1,this.addClass(this.playPauseDiv,"ima-paused"),this.removeClass(this.playPauseDiv,"ima-playing"),this.showAdControls()},fe.prototype.onAdsResumed=function(){this.onAdsPlaying(),this.showAdControls()},fe.prototype.onAdsPlaying=function(){this.controller.sdkImpl.adPlaying=!0,this.addClass(this.playPauseDiv,"ima-playing"),this.removeClass(this.playPauseDiv,"ima-paused")},fe.prototype.updateAdUi=function(e,t,n,r,i){var a=Math.floor(t/60),o=Math.floor(t%60);o.toString().length<2&&(o="0"+o);var s=": ";i>1&&(s=" ("+r+" "+this.controller.getSettings().adLabelNofN+" "+i+"): "),this.countdownDiv.innerHTML=this.controller.getSettings().adLabel+s+a+":"+o;var u=100*(e/n);this.progressDiv.style.width=u+"%"},fe.prototype.unmute=function(){this.addClass(this.muteDiv,"ima-non-muted"),this.removeClass(this.muteDiv,"ima-muted"),this.sliderLevelDiv.style.width=100*this.controller.getPlayerVolume()+"%"},fe.prototype.mute=function(){this.addClass(this.muteDiv,"ima-muted"),this.removeClass(this.muteDiv,"ima-non-muted"),this.sliderLevelDiv.style.width="0%"},fe.prototype.onAdVolumeSliderMouseDown=function(){document.addEventListener("mouseup",this.boundOnMouseUp,!1),document.addEventListener("mousemove",this.boundOnMouseMove,!1)},fe.prototype.onMouseMove=function(e){this.changeVolume(e)},fe.prototype.onMouseUp=function(e){this.changeVolume(e),document.removeEventListener("mouseup",this.boundOnMouseUp),document.removeEventListener("mousemove",this.boundOnMouseMove)},fe.prototype.changeVolume=function(e){var t=(e.clientX-this.sliderDiv.getBoundingClientRect().left)/this.sliderDiv.offsetWidth;t*=100,t=Math.min(Math.max(t,0),100),this.sliderLevelDiv.style.width=t+"%",0==this.percent?(this.addClass(this.muteDiv,"ima-muted"),this.removeClass(this.muteDiv,"ima-non-muted")):(this.addClass(this.muteDiv,"ima-non-muted"),this.removeClass(this.muteDiv,"ima-muted")),this.controller.setVolume(t/100)},fe.prototype.showAdContainer=function(){this.adContainerDiv.style.display="block"},fe.prototype.hideAdContainer=function(){this.adContainerDiv.style.display="none"},fe.prototype.onAdContainerClick=function(){this.isAdNonlinear&&this.controller.togglePlayback()},fe.prototype.reset=function(){this.hideAdContainer()},fe.prototype.onAdError=function(){this.hideAdContainer()},fe.prototype.onAdBreakStart=function(e){this.showAdContainer(),"application/javascript"!==e.getAd().getContentType()||this.controller.getSettings().showControlsForJSAds?this.controlsDiv.style.display="block":this.controlsDiv.style.display="none",this.onAdsPlaying(),this.hideAdControls()},fe.prototype.onAdBreakEnd=function(){var e=this.controller.getCurrentAd();(null==e||e.isLinear())&&this.hideAdContainer(),this.controlsDiv.style.display="none",this.countdownDiv.innerHTML=""},fe.prototype.onAllAdsCompleted=function(){this.hideAdContainer()},fe.prototype.onLinearAdStart=function(){this.removeClass(this.adContainerDiv,"bumpable-ima-ad-container"),this.isAdNonlinear=!1},fe.prototype.onNonLinearAdLoad=function(){this.adContainerDiv.style.display="block",this.addClass(this.adContainerDiv,"bumpable-ima-ad-container"),this.isAdNonlinear=!0},fe.prototype.onPlayerEnterFullscreen=function(){this.addClass(this.fullscreenDiv,"ima-fullscreen"),this.removeClass(this.fullscreenDiv,"ima-non-fullscreen")},fe.prototype.onPlayerExitFullscreen=function(){this.addClass(this.fullscreenDiv,"ima-non-fullscreen"),this.removeClass(this.fullscreenDiv,"ima-fullscreen")},fe.prototype.onPlayerVolumeChanged=function(e){0==e?(this.addClass(this.muteDiv,"ima-muted"),this.removeClass(this.muteDiv,"ima-non-muted"),this.sliderLevelDiv.style.width="0%"):(this.addClass(this.muteDiv,"ima-non-muted"),this.removeClass(this.muteDiv,"ima-muted"),this.sliderLevelDiv.style.width=100*e+"%")},fe.prototype.showAdControls=function(){this.controller.getSettings().disableAdControls||this.addClass(this.controlsDiv,"ima-controls-div-showing")},fe.prototype.hideAdControls=function(){this.removeClass(this.controlsDiv,"ima-controls-div-showing")},fe.prototype.assignControlAttributes=function(e,t){e.id=this.controlPrefix+t,e.className=this.controlPrefix+t+" "+t},fe.prototype.getClassRegexp=function(e){return new RegExp("(^|[^A-Za-z-])"+e+"((?![A-Za-z-])|$)","gi")},fe.prototype.elementHasClass=function(e,t){return this.getClassRegexp(t).test(e.className)},fe.prototype.addClass=function(e,t){e.className=e.className.trim()+" "+t},fe.prototype.removeClass=function(e,t){var n=this.getClassRegexp(t);e.className=e.className.trim().replace(n,"")},fe.prototype.getAdContainerDiv=function(){return this.adContainerDiv},fe.prototype.setShowCountdown=function(e){this.showCountdown=e,this.countdownDiv.style.display=this.showCountdown?"block":"none"};var me="1.11.0",ge="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"===typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},ve=function(e){this.controller=e,this.adDisplayContainer=null,this.adDisplayContainerInitialized=!1,this.adsLoader=null,this.adsManager=null,this.adsRenderingSettings=null,this.adsResponse=null,this.currentAd=null,this.adTrackingTimer=null,this.allAdsCompleted=!1,this.adsActive=!1,this.adPlaying=!1,this.adMuted=!1,this.adBreakReadyListener=void 0,this.contentCompleteCalled=!1,this.isAdTimedOut=!1,this.adsManagerDimensions={width:0,height:0},this.autoPlayAdBreaks=!0,!1===this.controller.getSettings().autoPlayAdBreaks&&(this.autoPlayAdBreaks=!1),this.controller.getSettings().locale&&google.ima.settings.setLocale(this.controller.getSettings().locale),this.controller.getSettings().disableFlashAds&&google.ima.settings.setDisableFlashAds(this.controller.getSettings().disableFlashAds),this.controller.getSettings().disableCustomPlaybackForIOS10Plus&&google.ima.settings.setDisableCustomPlaybackForIOS10Plus(this.controller.getSettings().disableCustomPlaybackForIOS10Plus),this.controller.getSettings().ppid&&google.ima.settings.setPpid(this.controller.getSettings().ppid),this.controller.getSettings().featureFlags&&google.ima.settings.setFeatureFlags(this.controller.getSettings().featureFlags)};ve.prototype.initAdObjects=function(){this.adDisplayContainer=new google.ima.AdDisplayContainer(this.controller.getAdContainerDiv(),this.controller.getContentPlayer()),this.adsLoader=new google.ima.AdsLoader(this.adDisplayContainer),this.adsLoader.getSettings().setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED),0==this.controller.getSettings().vpaidAllowed&&this.adsLoader.getSettings().setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.DISABLED),void 0!==this.controller.getSettings().vpaidMode&&this.adsLoader.getSettings().setVpaidMode(this.controller.getSettings().vpaidMode),this.controller.getSettings().locale&&this.adsLoader.getSettings().setLocale(this.controller.getSettings().locale),this.controller.getSettings().numRedirects&&this.adsLoader.getSettings().setNumRedirects(this.controller.getSettings().numRedirects),this.controller.getSettings().sessionId&&this.adsLoader.getSettings().setSessionId(this.controller.getSettings().sessionId),this.adsLoader.getSettings().setPlayerType("videojs-ima"),this.adsLoader.getSettings().setPlayerVersion(me),this.adsLoader.getSettings().setAutoPlayAdBreaks(this.autoPlayAdBreaks),this.adsLoader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,this.onAdsManagerLoaded.bind(this),!1),this.adsLoader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,this.onAdsLoaderError.bind(this),!1),this.controller.playerWrapper.vjsPlayer.trigger({type:"ads-loader",adsLoader:this.adsLoader})},ve.prototype.requestAds=function(){var e=new google.ima.AdsRequest;if(this.controller.getSettings().adTagUrl?e.adTagUrl=this.controller.getSettings().adTagUrl:e.adsResponse=this.controller.getSettings().adsResponse,this.controller.getSettings().forceNonLinearFullSlot&&(e.forceNonLinearFullSlot=!0),this.controller.getSettings().vastLoadTimeout&&(e.vastLoadTimeout=this.controller.getSettings().vastLoadTimeout),this.controller.getSettings().omidMode){e.omidAccessModeRules={};var t=this.controller.getSettings().omidMode;t.FULL&&(e.omidAccessModeRules[google.ima.OmidAccessMode.FULL]=t.FULL),t.DOMAIN&&(e.omidAccessModeRules[google.ima.OmidAccessMode.DOMAIN]=t.DOMAIN),t.LIMITED&&(e.omidAccessModeRules[google.ima.OmidAccessMode.LIMITED]=t.LIMITED)}e.linearAdSlotWidth=this.controller.getPlayerWidth(),e.linearAdSlotHeight=this.controller.getPlayerHeight(),e.nonLinearAdSlotWidth=this.controller.getSettings().nonLinearWidth||this.controller.getPlayerWidth(),e.nonLinearAdSlotHeight=this.controller.getSettings().nonLinearHeight||this.controller.getPlayerHeight(),e.setAdWillAutoPlay(this.controller.adsWillAutoplay()),e.setAdWillPlayMuted(this.controller.adsWillPlayMuted());var n=this.controller.getSettings().adsRequest;n&&"object"===("undefined"===typeof n?"undefined":ge(n))&&Object.keys(n).forEach((function(t){e[t]=n[t]})),this.adsLoader.requestAds(e),this.controller.playerWrapper.vjsPlayer.trigger({type:"ads-request",AdsRequest:e})},ve.prototype.onAdsManagerLoaded=function(e){this.createAdsRenderingSettings(),this.adsManager=e.getAdsManager(this.controller.getContentPlayheadTracker(),this.adsRenderingSettings),this.adsManager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,this.onAdError.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.AD_BREAK_READY,this.onAdBreakReady.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,this.onContentPauseRequested.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,this.onContentResumeRequested.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.ALL_ADS_COMPLETED,this.onAllAdsCompleted.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.LOADED,this.onAdLoaded.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.STARTED,this.onAdStarted.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.COMPLETE,this.onAdComplete.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.SKIPPED,this.onAdComplete.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.LOG,this.onAdLog.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.PAUSED,this.onAdPaused.bind(this)),this.adsManager.addEventListener(google.ima.AdEvent.Type.RESUMED,this.onAdResumed.bind(this)),this.controller.playerWrapper.vjsPlayer.trigger({type:"ads-manager",adsManager:this.adsManager}),this.autoPlayAdBreaks||this.initAdsManager();var t=this.controller.getSettings().preventLateAdStart;t?t&&!this.isAdTimedOut&&this.controller.onAdsReady():this.controller.onAdsReady(),this.controller.getSettings().adsManagerLoadedCallback&&this.controller.getSettings().adsManagerLoadedCallback()},ve.prototype.onAdsLoaderError=function(e){window.console.warn("AdsLoader error: "+e.getError()),this.controller.onErrorLoadingAds(e),this.adsManager&&this.adsManager.destroy()},ve.prototype.initAdsManager=function(){try{var e=this.controller.getPlayerWidth(),t=this.controller.getPlayerHeight();this.adsManagerDimensions.width=e,this.adsManagerDimensions.height=t,this.adsManager.init(e,t,google.ima.ViewMode.NORMAL),this.adsManager.setVolume(this.controller.getPlayerVolume()),this.initializeAdDisplayContainer()}catch(n){this.onAdError(n)}},ve.prototype.createAdsRenderingSettings=function(){if(this.adsRenderingSettings=new google.ima.AdsRenderingSettings,this.adsRenderingSettings.restoreCustomPlaybackStateOnAdBreakComplete=!0,this.controller.getSettings().adsRenderingSettings)for(var e in this.controller.getSettings().adsRenderingSettings)""!==e&&(this.adsRenderingSettings[e]=this.controller.getSettings().adsRenderingSettings[e])},ve.prototype.onAdError=function(e){var t=void 0!==e.getError?e.getError():e.stack;window.console.warn("Ad error: "+t),this.adsManager.destroy(),this.controller.onAdError(e),this.adsActive=!1,this.adPlaying=!1},ve.prototype.onAdBreakReady=function(e){this.adBreakReadyListener(e)},ve.prototype.onContentPauseRequested=function(e){this.adsActive=!0,this.adPlaying=!0,this.controller.onAdBreakStart(e)},ve.prototype.onContentResumeRequested=function(e){this.adsActive=!1,this.adPlaying=!1,this.controller.onAdBreakEnd()},ve.prototype.onAllAdsCompleted=function(e){this.allAdsCompleted=!0,this.controller.onAllAdsCompleted()},ve.prototype.onAdLoaded=function(e){e.getAd().isLinear()||(this.controller.onNonLinearAdLoad(),this.controller.playContent())},ve.prototype.onAdStarted=function(e){this.currentAd=e.getAd(),this.currentAd.isLinear()?(this.adTrackingTimer=setInterval(this.onAdPlayheadTrackerInterval.bind(this),250),this.controller.onLinearAdStart()):this.controller.onNonLinearAdStart()},ve.prototype.onAdPaused=function(){this.controller.onAdsPaused()},ve.prototype.onAdResumed=function(e){this.controller.onAdsResumed()},ve.prototype.onAdComplete=function(){this.currentAd.isLinear()&&clearInterval(this.adTrackingTimer)},ve.prototype.onAdLog=function(e){this.controller.onAdLog(e)},ve.prototype.onAdPlayheadTrackerInterval=function(){if(null!==this.adsManager){var e=this.adsManager.getRemainingTime(),t=this.currentAd.getDuration(),n=t-e;n=n>0?n:0;var r=0,i=void 0;this.currentAd.getAdPodInfo()&&(i=this.currentAd.getAdPodInfo().getAdPosition(),r=this.currentAd.getAdPodInfo().getTotalAds()),this.controller.onAdPlayheadUpdated(n,e,t,i,r)}},ve.prototype.onContentComplete=function(){this.adsLoader&&(this.adsLoader.contentComplete(),this.contentCompleteCalled=!0),(this.adsManager&&this.adsManager.getCuePoints()&&!this.adsManager.getCuePoints().includes(-1)||!this.adsManager)&&this.controller.onNoPostroll(),this.allAdsCompleted&&this.controller.onContentAndAdsCompleted()},ve.prototype.onPlayerDisposed=function(){this.adTrackingTimer&&clearInterval(this.adTrackingTimer),this.adsManager&&(this.adsManager.destroy(),this.adsManager=null)},ve.prototype.onPlayerReadyForPreroll=function(){if(this.autoPlayAdBreaks){this.initAdsManager();try{this.controller.showAdContainer(),this.adsManager.setVolume(this.controller.getPlayerVolume()),this.adsManager.start()}catch(e){this.onAdError(e)}}},ve.prototype.onAdTimeout=function(){this.isAdTimedOut=!0},ve.prototype.onPlayerReady=function(){this.initAdObjects(),(this.controller.getSettings().adTagUrl||this.controller.getSettings().adsResponse)&&"onLoad"===this.controller.getSettings().requestMode&&this.requestAds()},ve.prototype.onPlayerEnterFullscreen=function(){this.adsManager&&this.adsManager.resize(window.screen.width,window.screen.height,google.ima.ViewMode.FULLSCREEN)},ve.prototype.onPlayerExitFullscreen=function(){this.adsManager&&this.adsManager.resize(this.controller.getPlayerWidth(),this.controller.getPlayerHeight(),google.ima.ViewMode.NORMAL)},ve.prototype.onPlayerVolumeChanged=function(e){this.adsManager&&this.adsManager.setVolume(e),this.adMuted=0==e},ve.prototype.onPlayerResize=function(e,t){this.adsManager&&(this.adsManagerDimensions.width=e,this.adsManagerDimensions.height=t,this.adsManager.resize(e,t,google.ima.ViewMode.NORMAL))},ve.prototype.getCurrentAd=function(){return this.currentAd},ve.prototype.setAdBreakReadyListener=function(e){this.adBreakReadyListener=e},ve.prototype.isAdPlaying=function(){return this.adPlaying},ve.prototype.isAdMuted=function(){return this.adMuted},ve.prototype.pauseAds=function(){this.adsManager.pause(),this.adPlaying=!1},ve.prototype.resumeAds=function(){this.adsManager.resume(),this.adPlaying=!0},ve.prototype.unmute=function(){this.adsManager.setVolume(1),this.adMuted=!1},ve.prototype.mute=function(){this.adsManager.setVolume(0),this.adMuted=!0},ve.prototype.setVolume=function(e){this.adsManager.setVolume(e),this.adMuted=0==e},ve.prototype.initializeAdDisplayContainer=function(){this.adDisplayContainer&&(this.adDisplayContainerInitialized||(this.adDisplayContainer.initialize(),this.adDisplayContainerInitialized=!0))},ve.prototype.playAdBreak=function(){this.autoPlayAdBreaks||(this.controller.showAdContainer(),this.adsManager.setVolume(this.controller.getPlayerVolume()),this.adsManager.start())},ve.prototype.addEventListener=function(e,t){this.adsManager&&this.adsManager.addEventListener(e,t)},ve.prototype.getAdsManager=function(){return this.adsManager},ve.prototype.reset=function(){this.adsActive=!1,this.adPlaying=!1,this.adTrackingTimer&&clearInterval(this.adTrackingTimer),this.adsManager&&(this.adsManager.destroy(),this.adsManager=null),this.adsLoader&&!this.contentCompleteCalled&&this.adsLoader.contentComplete(),this.contentCompleteCalled=!1,this.allAdsCompleted=!1};var ye=function(e,t){this.settings={},this.contentAndAdsEndedListeners=[],this.isMobile=navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPad/i)||navigator.userAgent.match(/Android/i),this.isIos=navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPad/i),this.initWithSettings(t);var n={debug:this.settings.debug,timeout:this.settings.timeout,prerollTimeout:this.settings.prerollTimeout},r=this.extend({},n,t.contribAdsSettings||{});this.playerWrapper=new pe(e,r,this),this.adUi=new fe(this),this.sdkImpl=new ve(this)};ye.IMA_DEFAULTS={adLabel:"Advertisement",adLabelNofN:"of",debug:!1,disableAdControls:!1,prerollTimeout:1e3,preventLateAdStart:!1,requestMode:"onLoad",showControlsForJSAds:!0,timeout:5e3},ye.prototype.initWithSettings=function(e){this.settings=this.extend({},ye.IMA_DEFAULTS,e||{}),this.warnAboutDeprecatedSettings(),this.showCountdown=!0,!1===this.settings.showCountdown&&(this.showCountdown=!1)},ye.prototype.warnAboutDeprecatedSettings=function(){var e=this;["adWillAutoplay","adsWillAutoplay","adWillPlayMuted","adsWillPlayMuted"].forEach((function(t){void 0!==e.settings[t]&&console.warn("WARNING: videojs.ima setting "+t+" is deprecated")}))},ye.prototype.getSettings=function(){return this.settings},ye.prototype.getIsMobile=function(){return this.isMobile},ye.prototype.getIsIos=function(){return this.isIos},ye.prototype.injectAdContainerDiv=function(e){this.playerWrapper.injectAdContainerDiv(e)},ye.prototype.getAdContainerDiv=function(){return this.adUi.getAdContainerDiv()},ye.prototype.getContentPlayer=function(){return this.playerWrapper.getContentPlayer()},ye.prototype.getContentPlayheadTracker=function(){return this.playerWrapper.getContentPlayheadTracker()},ye.prototype.requestAds=function(){this.sdkImpl.requestAds()},ye.prototype.setSetting=function(e,t){this.settings[e]=t},ye.prototype.onErrorLoadingAds=function(e){this.adUi.onAdError(),this.playerWrapper.onAdError(e)},ye.prototype.onAdPlayPauseClick=function(){this.sdkImpl.isAdPlaying()?(this.adUi.onAdsPaused(),this.sdkImpl.pauseAds()):(this.adUi.onAdsPlaying(),this.sdkImpl.resumeAds())},ye.prototype.onAdMuteClick=function(){this.sdkImpl.isAdMuted()?(this.playerWrapper.unmute(),this.adUi.unmute(),this.sdkImpl.unmute()):(this.playerWrapper.mute(),this.adUi.mute(),this.sdkImpl.mute())},ye.prototype.setVolume=function(e){this.playerWrapper.setVolume(e),this.sdkImpl.setVolume(e)},ye.prototype.getPlayerVolume=function(){return 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t=this;if((e.contentKey!==this.props.contentKey||e.hasError&&!e.isConnected&&this.props.isConnected)&&this.props.fetchArticle(this.props.contentKey),this.props.article&&this.processArticle(),this.props.article&&(this.scripts=0,this.processArticle(),St.a.messages.filter((function(e){return e.uuid===t.props.article.contentKey})).count().then((function(e){e<1?t.state.bookmarked&&t.setState({bookmarked:!1}):t.state.bookmarked||t.setState({bookmarked:!0})}))),this.props.message){for(var n=document.getElementsByClassName("form-error-validation");n.length>0;)n[0].parentNode.removeChild(n[0]);var r=this.props.message;Object.keys(r).map((function(e){return r[e].map((function(n){return t.showErrorMessage("fields-"+e,n)}))}))}}},{key:"UNSAFE_componentWillMount",value:function(){if(this.props.ArticlePushContext)this.props.setPreviewArticle(this.props.ArticlePushContext);else{if(this.props.article&&this.props.previewArticle)return;var e=new Date,t=new 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Rt(m.Redirect,{to:this.props.canonical});if(this.props.hasError&&!this.props.is404)return this.props.isConnected?Rt("div",null,Rt(y.default,{title:"ERROR"}),Rt("div",{className:"wrapper"},Rt("div",{className:"article-page"},Rt("article",{role:"contentinfo","aria-label":"article",className:"no-elated"},Rt("h1",null,"Unexpected Error"),Rt("p",null,"Error: ",this.props.error))))):Rt("div",null,Rt(y.default,{title:"Offline"}),Rt("div",{className:"wrapper no-results"},Rt("img",{src:Fe.a,alt:"You are offline"}),Rt("h1",null,"You are offline"),Rt("p",null,"This article is not available as you are currently offline. 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s=t.formatDate(),u=!t.videos&&t.getImageObject(),l=t.socialTeaserImage?Object(_.calcImageSrcUrl)(t.socialTeaserImage,960,"square",!1):Object(_.calcImageSrcUrl)(t.getImageObject(),960,"square",!1),c=t.headline,p=t.getCanonicalUri(),f=640;Ie.defaultWidth>500&&(f=1456),Ie.defaultWidth>1024&&(f=1180),t.bodyHTML=this.resizeImages(f,t.bodyHTML);var v=[],b=t.getCompetitionSlug(),T="<p>This competition expired</p>";b&&!t.competitionExpired&&(T=t.competition.competition,!this.props.hasErrorSubmit&&this.props.hasSubmitted||(T+="<script>errors=".concat(JSON.stringify(this.props.message||!1),";formData=").concat(JSON.stringify(this.props.formData||{}),"<\/script>")),this.props.hasSubmitted&&(T="<form name='".concat(b,"-form'>Thank you for your submission</form>"))),t.bodyHTML=t.setCompetition(b,T),t.bodyHTML=t.bodyHTML.replace("\x3c!-- [AD_SLOT] --\x3e","<ad-slot/>"),t.bodyHTML="\x3c!-- C-ON- TEXT_CONTENT_START --\x3e\x3c!--sse--\x3e"+t.bodyHTML+"\x3c!--/sse--\x3e\x3c!-- C-ON- TEXT_CONTENT_END 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Rt(h.a.Fragment,null,Rt(C.a,{useSmall:this.props.useSmall}),Rt("div",{className:"main-article"},Rt(y.default,{title:c},Rt("meta",{property:"fb:app_id",content:"293175074032541"}),Rt("meta",{property:"og:type",content:"article"}),Rt("meta",{property:"og:title",content:t.socialTeaserHeadline||c}),Rt("meta",{property:"og:description",content:t.socialAbstract||t.abstract}),Rt("meta",{property:"og:url",content:"https://www.houseandgarden.co.za"+this.props.canonical}),Rt("meta",{property:"keywords",content:this.props.keywords||[].concat(t.primaryTag).concat(t.secondaryTags).map((function(e){return e&&e.label})).join(", 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function(e){if(Array.isArray(e))return e}(e)||function(e,t){var n=null==e?null:"undefined"!==typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null==n)return;var r,i,a=[],o=!0,s=!1;try{for(n=n.call(e);!(o=(r=n.next()).done)&&(a.push(r.value),!t||a.length!==t);o=!0);}catch(u){s=!0,i=u}finally{try{o||null==n.return||n.return()}finally{if(s)throw i}}return a}(e,t)||T(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _(e){return function(e){if(Array.isArray(e))return S(e)}(e)||function(e){if("undefined"!==typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||T(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function T(e,t){if(e){if("string"===typeof e)return S(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?S(e,t):void 0}}function S(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function w(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(!e)return"";var n=e;return t&&Object.keys(t).forEach((function(e){n=n.replace(e,t[e])})),n}function k(){return"undefined"!==typeof e.window?e.window.innerWidth:0}var C=function(){try{return e.window.location.hostname!==e.window.parent.location.hostname}catch(t){return!0}};var E=27,A=37,x=39,P=function(t){!function(e,t){if("function"!==typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),Object.defineProperty(e,"prototype",{writable:!1}),t&&m(e,t)}(s,t);var n,r,a,o=y(s);function s(e){var t;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,s),(t=o.call(this,e)).state={isClosing:!e.animationDisabled,shouldAnimate:!1,zoomLevel:0,offsetX:0,offsetY:0,loadErrorStatus:{}},t.outerEl=i.a.createRef(),t.zoomInBtn=i.a.createRef(),t.zoomOutBtn=i.a.createRef(),t.caption=i.a.createRef(),t.closeIfClickInner=t.closeIfClickInner.bind(g(t)),t.handleImageDoubleClick=t.handleImageDoubleClick.bind(g(t)),t.handleImageMouseWheel=t.handleImageMouseWheel.bind(g(t)),t.handleKeyInput=t.handleKeyInput.bind(g(t)),t.handleMouseUp=t.handleMouseUp.bind(g(t)),t.handleMouseDown=t.handleMouseDown.bind(g(t)),t.handleMouseMove=t.handleMouseMove.bind(g(t)),t.handleOuterMousewheel=t.handleOuterMousewheel.bind(g(t)),t.handleTouchStart=t.handleTouchStart.bind(g(t)),t.handleTouchMove=t.handleTouchMove.bind(g(t)),t.handleTouchEnd=t.handleTouchEnd.bind(g(t)),t.handlePointerEvent=t.handlePointerEvent.bind(g(t)),t.handleCaptionMousewheel=t.handleCaptionMousewheel.bind(g(t)),t.handleWindowResize=t.handleWindowResize.bind(g(t)),t.handleZoomInButtonClick=t.handleZoomInButtonClick.bind(g(t)),t.handleZoomOutButtonClick=t.handleZoomOutButtonClick.bind(g(t)),t.requestClose=t.requestClose.bind(g(t)),t.requestMoveNext=t.requestMoveNext.bind(g(t)),t.requestMovePrev=t.requestMovePrev.bind(g(t)),t.timeouts=[],t.currentAction=0,t.eventsSource=0,t.pointerList=[],t.preventInnerClose=!1,t.preventInnerCloseTimeout=null,t.keyPressed=!1,t.imageCache={},t.lastKeyDownTime=0,t.resizeTimeout=null,t.wheelActionTimeout=null,t.resetScrollTimeout=null,t.scrollX=0,t.scrollY=0,t.moveStartX=0,t.moveStartY=0,t.moveStartOffsetX=0,t.moveStartOffsetY=0,t.swipeStartX=0,t.swipeStartY=0,t.swipeEndX=0,t.swipeEndY=0,t.pinchTouchList=null,t.pinchDistance=0,t.keyCounter=0,t.moveRequested=!1,t}return n=s,r=[{key:"componentDidMount",value:function(){var t=this;this.props.animationDisabled||this.setState({isClosing:!1}),this.windowContext=function t(){var n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:e.window.self;return n===e.window.top||C()?n:t(n.parent)}(),this.listeners={resize:this.handleWindowResize,mouseup:this.handleMouseUp,touchend:this.handleTouchEnd,touchcancel:this.handleTouchEnd,pointerdown:this.handlePointerEvent,pointermove:this.handlePointerEvent,pointerup:this.handlePointerEvent,pointercancel:this.handlePointerEvent},Object.keys(this.listeners).forEach((function(e){t.windowContext.addEventListener(e,t.listeners[e])})),this.loadAllImages()}},{key:"shouldComponentUpdate",value:function(e){var t=this;return this.getSrcTypes().forEach((function(n){t.props[n.name]!==e[n.name]&&(t.moveRequested=!1)})),!this.moveRequested}},{key:"componentDidUpdate",value:function(e){var t=this,n=!1,r={},i={};this.getSrcTypes().forEach((function(a){e[a.name]!==t.props[a.name]&&(n=!0,r[e[a.name]]=!0,i[t.props[a.name]]=!0)})),(n||this.moveRequested)&&(Object.keys(r).forEach((function(e){!(e in i)&&e in t.imageCache&&(t.imageCache[e].loaded=!1)})),this.moveRequested=!1,this.loadAllImages(this.props))}},{key:"componentWillUnmount",value:function(){var e=this;this.didUnmount=!0,Object.keys(this.listeners).forEach((function(t){e.windowContext.removeEventListener(t,e.listeners[t])})),this.timeouts.forEach((function(e){return clearTimeout(e)}))}},{key:"setTimeout",value:function(e){function t(t,n){return e.apply(this,arguments)}return t.toString=function(){return e.toString()},t}((function(e,t){var n=this,r=setTimeout((function(){n.timeouts=n.timeouts.filter((function(e){return e!==r})),e()}),t);return this.timeouts.push(r),r}))},{key:"setPreventInnerClose",value:function(){var e=this;this.preventInnerCloseTimeout&&this.clearTimeout(this.preventInnerCloseTimeout),this.preventInnerClose=!0,this.preventInnerCloseTimeout=this.setTimeout((function(){e.preventInnerClose=!1,e.preventInnerCloseTimeout=null}),100)}},{key:"getBestImageForType",value:function(e){var t=this.props[e],n={};if(this.isImageLoaded(t))n=this.getFitSizes(this.imageCache[t].width,this.imageCache[t].height);else{if(!this.isImageLoaded(this.props["".concat(e,"Thumbnail")]))return null;t=this.props["".concat(e,"Thumbnail")],n=this.getFitSizes(this.imageCache[t].width,this.imageCache[t].height,!0)}return{src:t,height:this.imageCache[t].height,width:this.imageCache[t].width,targetHeight:n.height,targetWidth:n.width}}},{key:"getFitSizes",value:function(e,t,n){var r=this.getLightboxRect(),i=r.height-2*this.props.imagePadding,a=r.width-2*this.props.imagePadding;return n||(i=Math.min(i,t),a=Math.min(a,e)),a/i>e/t?{width:e*i/t,height:i}:{width:a,height:t*a/e}}},{key:"getMaxOffsets",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state.zoomLevel,t=this.getBestImageForType("mainSrc");if(null===t)return{maxX:0,minX:0,maxY:0,minY:0};var n=this.getLightboxRect(),r=this.getZoomMultiplier(e),i=0,a=0;return{maxX:i=r*t.width-n.width<0?(n.width-r*t.width)/2:(r*t.width-n.width)/2,maxY:a=r*t.height-n.height<0?(n.height-r*t.height)/2:(r*t.height-n.height)/2,minX:-1*i,minY:-1*a}}},{key:"getSrcTypes",value:function(){return[{name:"mainSrc",keyEnding:"i".concat(this.keyCounter)},{name:"mainSrcThumbnail",keyEnding:"t".concat(this.keyCounter)},{name:"nextSrc",keyEnding:"i".concat(this.keyCounter+1)},{name:"nextSrcThumbnail",keyEnding:"t".concat(this.keyCounter+1)},{name:"prevSrc",keyEnding:"i".concat(this.keyCounter-1)},{name:"prevSrcThumbnail",keyEnding:"t".concat(this.keyCounter-1)}]}},{key:"getZoomMultiplier",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.state.zoomLevel;return Math.pow(1.007,e)}},{key:"getLightboxRect",value:function(){return this.outerEl.current?this.outerEl.current.getBoundingClientRect():{width:k(),height:"undefined"!==typeof e.window?e.window.innerHeight:0,top:0,right:0,bottom:0,left:0}}},{key:"clearTimeout",value:function(e){function t(t){return e.apply(this,arguments)}return t.toString=function(){return e.toString()},t}((function(e){this.timeouts=this.timeouts.filter((function(t){return t!==e})),clearTimeout(e)}))},{key:"changeZoom",value:function(e,t,n){if(this.props.enableZoom){var r=Math.max(0,Math.min(300,e));if(r!==this.state.zoomLevel)if(0!==r){var i=this.getBestImageForType("mainSrc");if(null!==i){var a=this.getZoomMultiplier(),o=this.getZoomMultiplier(r),s=this.getLightboxRect(),u="undefined"!==typeof t?t-s.left:s.width/2,l="undefined"!==typeof n?n-s.top:s.height/2,c=(s.width-i.width*a)/2,d=(s.height-i.height*a)/2,h=u-(u-(c-this.state.offsetX))/a*o,p=l-(l-(d-this.state.offsetY))/a*o,f=(s.width-i.width*o)/2-h,m=(s.height-i.height*o)/2-p;if(3!==this.currentAction){var g=this.getMaxOffsets();this.state.zoomLevel>r&&(f=Math.max(g.minX,Math.min(g.maxX,f)),m=Math.max(g.minY,Math.min(g.maxY,m)))}this.setState({zoomLevel:r,offsetX:f,offsetY:m})}}else this.setState({zoomLevel:r,offsetX:0,offsetY:0})}}},{key:"closeIfClickInner",value:function(e){!this.preventInnerClose&&e.target.className.search(/\bril-inner\b/)>-1&&this.requestClose(e)}},{key:"handleKeyInput",value:function(e){if(e.stopPropagation(),!this.isAnimating())if("keyup"!==e.type){var t=e.which||e.keyCode,n=new Date;if(!(n.getTime()-this.lastKeyDownTime<this.props.keyRepeatLimit&&t!==E))switch(this.lastKeyDownTime=n.getTime(),t){case E:e.preventDefault(),this.requestClose(e);break;case A:if(!this.props.prevSrc)return;e.preventDefault(),this.keyPressed=!0,this.requestMovePrev(e);break;case x:if(!this.props.nextSrc)return;e.preventDefault(),this.keyPressed=!0,this.requestMoveNext(e)}}else this.lastKeyDownTime-=this.props.keyRepeatKeyupBonus}},{key:"handleOuterMousewheel",value:function(e){var t=this;e.stopPropagation();var n=0;this.clearTimeout(this.resetScrollTimeout),this.resetScrollTimeout=this.setTimeout((function(){t.scrollX=0,t.scrollY=0}),300),null!==this.wheelActionTimeout||this.isAnimating()||(Math.abs(e.deltaY)<Math.abs(e.deltaX)&&(this.scrollY=0,this.scrollX+=e.deltaX,this.scrollX>=200||e.deltaX>=100?(this.requestMoveNext(e),n=500,this.scrollX=0):(this.scrollX<=-200||e.deltaX<=-100)&&(this.requestMovePrev(e),n=500,this.scrollX=0)),0!==n&&(this.wheelActionTimeout=this.setTimeout((function(){t.wheelActionTimeout=null}),n)))}},{key:"handleImageMouseWheel",value:function(e){if(Math.abs(e.deltaY)>=Math.abs(e.deltaX)){if(e.stopPropagation(),Math.abs(e.deltaY)<1)return;this.scrollX=0,this.scrollY+=e.deltaY,this.changeZoom(this.state.zoomLevel-e.deltaY,e.clientX,e.clientY)}}},{key:"handleImageDoubleClick",value:function(e){this.state.zoomLevel>0?this.changeZoom(0,e.clientX,e.clientY):this.changeZoom(this.state.zoomLevel+100,e.clientX,e.clientY)}},{key:"shouldHandleEvent",value:function(e){if(this.eventsSource===e)return!0;if(0===this.eventsSource)return this.eventsSource=e,!0;switch(e){case 1:return!1;case 2:return this.eventsSource=2,this.filterPointersBySource(),!0;case 3:return 1===this.eventsSource&&(this.eventsSource=3,this.filterPointersBySource(),!0);default:return!1}}},{key:"addPointer",value:function(e){this.pointerList.push(e)}},{key:"removePointer",value:function(e){this.pointerList=this.pointerList.filter((function(t){return t.id!==e.id}))}},{key:"filterPointersBySource",value:function(){var e=this;this.pointerList=this.pointerList.filter((function(t){return t.source===e.eventsSource}))}},{key:"handleMouseDown",value:function(e){this.shouldHandleEvent(1)&&s.isTargetMatchImage(e.target)&&(this.addPointer(s.parseMouseEvent(e)),this.multiPointerStart(e))}},{key:"handleMouseMove",value:function(e){this.shouldHandleEvent(1)&&this.multiPointerMove(e,[s.parseMouseEvent(e)])}},{key:"handleMouseUp",value:function(e){this.shouldHandleEvent(1)&&(this.removePointer(s.parseMouseEvent(e)),this.multiPointerEnd(e))}},{key:"handlePointerEvent",value:function(e){if(this.shouldHandleEvent(3))switch(e.type){case"pointerdown":s.isTargetMatchImage(e.target)&&(this.addPointer(s.parsePointerEvent(e)),this.multiPointerStart(e));break;case"pointermove":this.multiPointerMove(e,[s.parsePointerEvent(e)]);break;case"pointerup":case"pointercancel":this.removePointer(s.parsePointerEvent(e)),this.multiPointerEnd(e)}}},{key:"handleTouchStart",value:function(e){var t=this;this.shouldHandleEvent(2)&&s.isTargetMatchImage(e.target)&&([].forEach.call(e.changedTouches,(function(e){return t.addPointer(s.parseTouchPointer(e))})),this.multiPointerStart(e))}},{key:"handleTouchMove",value:function(e){this.shouldHandleEvent(2)&&this.multiPointerMove(e,[].map.call(e.changedTouches,(function(e){return s.parseTouchPointer(e)})))}},{key:"handleTouchEnd",value:function(e){var t=this;this.shouldHandleEvent(2)&&([].map.call(e.changedTouches,(function(e){return t.removePointer(s.parseTouchPointer(e))})),this.multiPointerEnd(e))}},{key:"decideMoveOrSwipe",value:function(e){this.state.zoomLevel<=0?this.handleSwipeStart(e):this.handleMoveStart(e)}},{key:"multiPointerStart",value:function(e){switch(this.handleEnd(null),this.pointerList.length){case 1:e.preventDefault(),this.decideMoveOrSwipe(this.pointerList[0]);break;case 2:e.preventDefault(),this.handlePinchStart(this.pointerList)}}},{key:"multiPointerMove",value:function(e,t){switch(this.currentAction){case 1:e.preventDefault(),this.handleMove(t[0]);break;case 2:e.preventDefault(),this.handleSwipe(t[0]);break;case 3:e.preventDefault(),this.handlePinch(t)}}},{key:"multiPointerEnd",value:function(e){switch(0!==this.currentAction&&(this.setPreventInnerClose(),this.handleEnd(e)),this.pointerList.length){case 0:this.eventsSource=0;break;case 1:e.preventDefault(),this.decideMoveOrSwipe(this.pointerList[0]);break;case 2:e.preventDefault(),this.handlePinchStart(this.pointerList)}}},{key:"handleEnd",value:function(e){switch(this.currentAction){case 1:this.handleMoveEnd(e);break;case 2:this.handleSwipeEnd(e);break;case 3:this.handlePinchEnd(e)}}},{key:"handleMoveStart",value:function(e){var t=e.x,n=e.y;this.props.enableZoom&&(this.currentAction=1,this.moveStartX=t,this.moveStartY=n,this.moveStartOffsetX=this.state.offsetX,this.moveStartOffsetY=this.state.offsetY)}},{key:"handleMove",value:function(e){var t=e.x,n=e.y,r=this.moveStartX-t+this.moveStartOffsetX,i=this.moveStartY-n+this.moveStartOffsetY;this.state.offsetX===r&&this.state.offsetY===i||this.setState({offsetX:r,offsetY:i})}},{key:"handleMoveEnd",value:function(){var e=this;this.currentAction=0,this.moveStartX=0,this.moveStartY=0,this.moveStartOffsetX=0,this.moveStartOffsetY=0;var t=this.getMaxOffsets(),n=Math.max(t.minX,Math.min(t.maxX,this.state.offsetX)),r=Math.max(t.minY,Math.min(t.maxY,this.state.offsetY));n===this.state.offsetX&&r===this.state.offsetY||(this.setState({offsetX:n,offsetY:r,shouldAnimate:!0}),this.setTimeout((function(){e.setState({shouldAnimate:!1})}),this.props.animationDuration))}},{key:"handleSwipeStart",value:function(e){var t=e.x,n=e.y;this.currentAction=2,this.swipeStartX=t,this.swipeStartY=n,this.swipeEndX=t,this.swipeEndY=n}},{key:"handleSwipe",value:function(e){var t=e.x,n=e.y;this.swipeEndX=t,this.swipeEndY=n}},{key:"handleSwipeEnd",value:function(e){var t=this.swipeEndX-this.swipeStartX,n=Math.abs(t),r=Math.abs(this.swipeEndY-this.swipeStartY);if(this.currentAction=0,this.swipeStartX=0,this.swipeStartY=0,this.swipeEndX=0,this.swipeEndY=0,!(!e||this.isAnimating()||n<1.5*r)){if(n<200&&n<this.getLightboxRect().width/4)return;t>0&&this.props.prevSrc?(e.preventDefault(),this.requestMovePrev()):t<0&&this.props.nextSrc&&(e.preventDefault(),this.requestMoveNext())}}},{key:"calculatePinchDistance",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pinchTouchList,t=b(e,2),n=t[0],r=t[1];return Math.sqrt(Math.pow(n.x-r.x,2)+Math.pow(n.y-r.y,2))}},{key:"calculatePinchCenter",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pinchTouchList,t=b(e,2),n=t[0],r=t[1];return{x:n.x-(n.x-r.x)/2,y:n.y-(n.y-r.y)/2}}},{key:"handlePinchStart",value:function(e){this.props.enableZoom&&(this.currentAction=3,this.pinchTouchList=e.map((function(e){return{id:e.id,x:e.x,y:e.y}})),this.pinchDistance=this.calculatePinchDistance())}},{key:"handlePinch",value:function(e){this.pinchTouchList=this.pinchTouchList.map((function(t){for(var n=0;n<e.length;n+=1)if(e[n].id===t.id)return e[n];return t}));var t=this.calculatePinchDistance(),n=this.state.zoomLevel+t-this.pinchDistance;this.pinchDistance=t;var r=this.calculatePinchCenter(this.pinchTouchList),i=r.x,a=r.y;this.changeZoom(n,i,a)}},{key:"handlePinchEnd",value:function(){this.currentAction=0,this.pinchTouchList=null,this.pinchDistance=0}},{key:"handleWindowResize",value:function(){this.clearTimeout(this.resizeTimeout),this.resizeTimeout=this.setTimeout(this.forceUpdate.bind(this),100)}},{key:"handleZoomInButtonClick",value:function(){var e=this.state.zoomLevel+100;this.changeZoom(e),300===e&&this.zoomOutBtn.current.focus()}},{key:"handleZoomOutButtonClick",value:function(){var e=this.state.zoomLevel-100;this.changeZoom(e),0===e&&this.zoomInBtn.current.focus()}},{key:"handleCaptionMousewheel",value:function(e){if(e.stopPropagation(),this.caption.current){var t=this.caption.current.getBoundingClientRect().height,n=this.caption.current,r=n.scrollHeight,i=n.scrollTop;(e.deltaY>0&&t+i>=r||e.deltaY<0&&i<=0)&&e.preventDefault()}}},{key:"isAnimating",value:function(){return this.state.shouldAnimate||this.state.isClosing}},{key:"isImageLoaded",value:function(e){return e&&e in this.imageCache&&this.imageCache[e].loaded}},{key:"loadImage",value:function(t,n,r){var i=this;if(this.isImageLoaded(n))this.setTimeout((function(){r()}),1);else{var a=new 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