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this.on("touchend",(function(n){i=null
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this.trigger("tap")}}}))}
t.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e,t=ns(this.player(),this.player().reportUserActivity)
this.on("touchstart",(function(){t()
this.clearInterval(e)
e=this.setInterval(t,250)}))
var i=function(i){t()
this.clearInterval(e)}
this.on("touchmove",t)
this.on("touchend",i)
this.on("touchcancel",i)}}
t.setTimeout=function(e,t){var i,n=this
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this.clearTimersOnDispose_()
i=x.setTimeout((function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i)
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this.setTimeoutIds_.add(i)
return i}
t.clearTimeout=function(e){if(this.setTimeoutIds_.has(e)){this.setTimeoutIds_.delete(e)
x.clearTimeout(e)}return e}
t.setInterval=function(e,t){e=ns(this,e)
this.clearTimersOnDispose_()
var i=x.setInterval(e,t)
this.setIntervalIds_.add(i)
return i}
t.clearInterval=function(e){if(this.setIntervalIds_.has(e)){this.setIntervalIds_.delete(e)
x.clearInterval(e)}return e}
t.requestAnimationFrame=function(e){var t,i=this
if(!this.supportsRaf_)return this.setTimeout(e,1e3/60)
this.clearTimersOnDispose_()
e=ns(this,e)
t=x.requestAnimationFrame((function(){i.rafIds_.has(t)&&i.rafIds_.delete(t)
e()}))
this.rafIds_.add(t)
return t}
t.requestNamedAnimationFrame=function(e,t){var i=this
if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_()
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var n=this.requestAnimationFrame((function(){t()
i.namedRafs_.has(e)&&i.namedRafs_.delete(e)}))
this.namedRafs_.set(e,n)
return e}}
t.cancelNamedAnimationFrame=function(e){if(this.namedRafs_.has(e)){this.cancelAnimationFrame(this.namedRafs_.get(e))
this.namedRafs_.delete(e)}}
t.cancelAnimationFrame=function(e){if(!this.supportsRaf_)return this.clearTimeout(e)
if(this.rafIds_.has(e)){this.rafIds_.delete(e)
x.cancelAnimationFrame(e)}return e}
t.clearTimersOnDispose_=function(){var e=this
if(!this.clearingTimersOnDispose_){this.clearingTimersOnDispose_=!0
this.one("dispose",(function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((function(t){var i=t[0],n=t[1]
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e.clearingTimersOnDispose_=!1}))}}
e.registerComponent=function(t,i){if("string"!=typeof t||!t)throw new Error('Illegal component name, "'+t+'"; must be a non-empty string.')
var n=e.getComponent("Tech"),r=n&&n.isTech(i),a=e===i||e.prototype.isPrototypeOf(i.prototype)
if(r||!a){var s
s=r?"techs must be registered using Tech.registerTech()":"must be a Component subclass"
throw new Error('Illegal component, "'+t+'"; '+s+".")}t=_s(t)
e.components_||(e.components_={})
var o=e.getComponent("Player")
if("Player"===t&&o&&o.players){var u=o.players,l=Object.keys(u)
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e.components_[ys(t)]=i
return i}
e.getComponent=function(t){if(t&&e.components_)return e.components_[t]}
return e}()
Cs.prototype.supportsRaf_="function"==typeof x.requestAnimationFrame&&"function"==typeof x.cancelAnimationFrame
Cs.registerComponent("Component",Cs)
function ws(e,t,i,n){!function(e,t,i){if("number"!=typeof t||t<0||t>i)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1)
return i[n][t]}function Ps(e){var t
t=void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:ws.bind(null,"start",0,e),end:ws.bind(null,"end",1,e)}
x.Symbol&&x.Symbol.iterator&&(t[x.Symbol.iterator]=function(){return(e||[]).values()})
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e&&e.length||(e=Is(0,0))
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As.prototype.status=null
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e.src&&(t.src=e.src)
return t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(Rs))},Ns=function(e,t){e.forEach((function(e){var i=t.addRemoteTextTrack(e).track
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function t(t,i){var n;(n=e.call(this,t,i)||this).handleKeyDown_=function(e){return n.handleKeyDown(e)}
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n.opened_=n.hasBeenOpened_=n.hasBeenFilled_=!1
n.closeable(!n.options_.uncloseable)
n.content(n.options_.content)
n.contentEl_=oa("div",{className:Us+"-content"},{role:"document"})
n.descEl_=oa("p",{className:Us+"-description vjs-control-text",id:n.el().getAttribute("aria-describedby")})
ua(n.descEl_,n.description())
n.el_.appendChild(n.descEl_)
n.el_.appendChild(n.contentEl_)
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i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})}
i.dispose=function(){this.contentEl_=null
this.descEl_=null
this.previouslyActiveEl_=null
e.prototype.dispose.call(this)}
i.buildCSSClass=function(){return Us+" vjs-hidden "+e.prototype.buildCSSClass.call(this)}
i.label=function(){return this.localize(this.options_.label||"Modal Window")}
i.description=function(){var e=this.options_.description||this.localize("This is a modal window.")
this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button."))
return e}
i.open=function(){if(!this.opened_){var e=this.player()
this.trigger("beforemodalopen")
this.opened_=!0;(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill()
this.wasPlaying_=!e.paused()
this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause()
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this.hadControls_=e.controls()
e.controls(!1)
this.show()
this.conditionalFocus_()
this.el().setAttribute("aria-hidden","false")
this.trigger("modalopen")
this.hasBeenOpened_=!0}}
i.opened=function(e){"boolean"==typeof e&&this[e?"open":"close"]()
return this.opened_}
i.close=function(){if(this.opened_){var e=this.player()
this.trigger("beforemodalclose")
this.opened_=!1
this.wasPlaying_&&this.options_.pauseOnOpen&&e.play()
this.off("keydown",this.handleKeyDown_)
this.hadControls_&&e.controls(!0)
this.hide()
this.el().setAttribute("aria-hidden","true")
this.trigger("modalclose")
this.conditionalBlur_()
this.options_.temporary&&this.dispose()}}
i.closeable=function(e){if("boolean"==typeof e){var t=this.closeable_=!!e,i=this.getChild("closeButton")
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this.contentEl_=n
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this.removeChild(i)
i.dispose()}}return this.closeable_}
i.fill=function(){this.fillWith(this.content())}
i.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling
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this.hasBeenFilled_=!0
i.removeChild(t)
this.empty()
Ia(t,e)
this.trigger("modalfill")
n?i.insertBefore(t,n):i.appendChild(t)
var r=this.getChild("closeButton")
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i.empty=function(){this.trigger("beforemodalempty")
Ca(this.contentEl())
this.trigger("modalempty")}
i.content=function(e){void 0!==e&&(this.content_=e)
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i.conditionalFocus_=function(){var e=O.activeElement,t=this.player_.el_
this.previouslyActiveEl_=null
if(t.contains(e)||t===e){this.previouslyActiveEl_=e
this.focus()}}
i.conditionalBlur_=function(){if(this.previouslyActiveEl_){this.previouslyActiveEl_.focus()
this.previouslyActiveEl_=null}}
i.handleKeyDown=function(e){e.stopPropagation()
if(j.isEventKey(e,"Escape")&&this.closeable()){e.preventDefault()
this.close()}else if(j.isEventKey(e,"Tab")){for(var t,i=this.focusableEls_(),n=this.el_.querySelector(":focus"),r=0;r<i.length;r++)if(n===i[r]){t=r
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if(e.shiftKey&&0===t){i[i.length-1].focus()
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e.preventDefault()}}}
i.focusableEls_=function(){var e=this.el_.querySelectorAll("*")
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return t}(Cs)
Bs.prototype.options_={pauseOnOpen:!0,temporary:!0}
Cs.registerComponent("ModalDialog",Bs)
var js=function(e){U(t,e)
function t(t){var i
void 0===t&&(t=[]);(i=e.call(this)||this).tracks_=[]
Object.defineProperty(M(i),"length",{get:function(){return this.tracks_.length}})
for(var n=0;n<t.length;n++)i.addTrack(t[n])
return i}var i=t.prototype
i.addTrack=function(e){var t=this,i=this.tracks_.length
""+i in this||Object.defineProperty(this,i,{get:function(){return this.tracks_[i]}})
if(-1===this.tracks_.indexOf(e)){this.tracks_.push(e)
this.trigger({track:e,type:"addtrack",target:this})}e.labelchange_=function(){t.trigger({track:e,type:"labelchange",target:t})}
os(e)&&e.addEventListener("labelchange",e.labelchange_)}
i.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off()
this.tracks_.splice(i,1)
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i.getTrackById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i]
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return t}(as)
js.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"}
for(var Fs in js.prototype.allowedEvents_)js.prototype["on"+Fs]=null
var Vs=function(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)},Hs=function(e){U(t,e)
function t(t){var i
void 0===t&&(t=[])
for(var n=t.length-1;n>=0;n--)if(t[n].enabled){Vs(t,t[n])
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return i}var i=t.prototype
i.addTrack=function(t){var i=this
t.enabled&&Vs(this,t)
e.prototype.addTrack.call(this,t)
if(t.addEventListener){t.enabledChange_=function(){if(!i.changing_){i.changing_=!0
Vs(i,t)
i.changing_=!1
i.trigger("change")}}
t.addEventListener("enabledchange",t.enabledChange_)}}
i.removeTrack=function(t){e.prototype.removeTrack.call(this,t)
if(t.removeEventListener&&t.enabledChange_){t.removeEventListener("enabledchange",t.enabledChange_)
t.enabledChange_=null}}
return t}(js),qs=function(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)},Ws=function(e){U(t,e)
function t(t){var i
void 0===t&&(t=[])
for(var n=t.length-1;n>=0;n--)if(t[n].selected){qs(t,t[n])
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return i}var i=t.prototype
i.addTrack=function(t){var i=this
t.selected&&qs(this,t)
e.prototype.addTrack.call(this,t)
if(t.addEventListener){t.selectedChange_=function(){if(!i.changing_){i.changing_=!0
qs(i,t)
i.changing_=!1
i.trigger("change")}}
t.addEventListener("selectedchange",t.selectedChange_)}}
i.removeTrack=function(t){e.prototype.removeTrack.call(this,t)
if(t.removeEventListener&&t.selectedChange_){t.removeEventListener("selectedchange",t.selectedChange_)
t.selectedChange_=null}}
return t}(js),zs=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}var i=t.prototype
i.addTrack=function(t){var i=this
e.prototype.addTrack.call(this,t)
this.queueChange_||(this.queueChange_=function(){return i.queueTrigger("change")})
this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return i.trigger("selectedlanguagechange")})
t.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(t.kind)&&t.addEventListener("modechange",this.triggerSelectedlanguagechange_)}
i.removeTrack=function(t){e.prototype.removeTrack.call(this,t)
if(t.removeEventListener){this.queueChange_&&t.removeEventListener("modechange",this.queueChange_)
this.selectedlanguagechange_&&t.removeEventListener("modechange",this.triggerSelectedlanguagechange_)}}
return t}(js),Gs=function(){function e(e){void 0===e&&(e=[])
this.trackElements_=[]
Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}})
for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype
t.addTrackElement_=function(e){var t=this.trackElements_.length
""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}});-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)}
t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i]
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t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off()
"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off()
this.trackElements_.splice(t,1)
break}}
return e}(),Ks=function(){function e(t){e.prototype.setCues_.call(this,t)
Object.defineProperty(this,"length",{get:function(){return this.length_}})}var t=e.prototype
t.setCues_=function(e){var t=this.length||0,i=0,n=e.length
this.cues_=e
this.length_=e.length
var r=function(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})}
if(t<n){i=t
for(;i<n;i++)r.call(this,i)}}
t.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i]
if(r.id===e){t=r
break}}return t}
return e}(),Xs={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Ys={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Qs={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},$s={disabled:"disabled",hidden:"hidden",showing:"showing"},Js=function(e){U(t,e)
function t(t){var i
void 0===t&&(t={})
i=e.call(this)||this
var n={id:t.id||"vjs_track_"+Ha(),kind:t.kind||"",language:t.language||""},r=t.label||"",a=function(e){Object.defineProperty(M(i),e,{get:function(){return n[e]},set:function(){}})}
for(var s in n)a(s)
Object.defineProperty(M(i),"label",{get:function(){return r},set:function(e){if(e!==r){r=e
this.trigger("labelchange")}}})
return i}return t}(as),Zs=function(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=O.createElement("a")
i.href=e
for(var n={},r=0;r<t.length;r++)n[t[r]]=i[t[r]]
"http:"===n.protocol&&(n.host=n.host.replace(/:80$/,""))
"https:"===n.protocol&&(n.host=n.host.replace(/:443$/,""))
n.protocol||(n.protocol=x.location.protocol)
n.host||(n.host=x.location.host)
return n},eo=function(e){if(!e.match(/^https?:\/\//)){var t=O.createElement("a")
t.href=e
e=t.href}return e},to=function(e){if("string"==typeof e){var t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e)
if(t)return t.pop().toLowerCase()}return""},io=function(e,t){void 0===t&&(t=x.location)
var i=Zs(e)
return(":"===i.protocol?t.protocol:i.protocol)+i.host!==t.protocol+t.host},no=Object.freeze({__proto__:null,parseUrl:Zs,getAbsoluteURL:eo,getFileExtension:to,isCrossOrigin:io}),ro=function(e,t){var i=new x.WebVTT.Parser(x,x.vttjs,x.WebVTT.StringDecoder()),n=[]
i.oncue=function(e){t.addCue(e)}
i.onparsingerror=function(e){n.push(e)}
i.onflush=function(){t.trigger({type:"loadeddata",target:t})}
i.parse(e)
if(n.length>0){x.console&&x.console.groupCollapsed&&x.console.groupCollapsed("Text Track parsing errors for "+t.src)
n.forEach((function(e){return Er.error(e)}))
x.console&&x.console.groupEnd&&x.console.groupEnd()}i.flush()},ao=function(e,t){var i={uri:e},n=io(e)
n&&(i.cors=n)
var r="use-credentials"===t.tech_.crossOrigin()
r&&(i.withCredentials=r)
q(i,ns(this,(function(e,i,n){if(e)return Er.error(e,i)
t.loaded_=!0
"function"!=typeof x.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(function(e){if("vttjserror"!==e.type)return ro(n,t)
Er.error("vttjs failed to load, stopping trying to process "+t.src)})):ro(n,t)})))},so=function(e){U(t,e)
function t(t){var i
void 0===t&&(t={})
if(!t.tech)throw new Error("A tech was not provided.")
var n=bs(t,{kind:Qs[t.kind]||"subtitles",language:t.language||t.srclang||""}),r=$s[n.mode]||"disabled",a=n.default
"metadata"!==n.kind&&"chapters"!==n.kind||(r="hidden");(i=e.call(this,n)||this).tech_=n.tech
i.cues_=[]
i.activeCues_=[]
i.preload_=!1!==i.tech_.preloadTextTracks
var s=new Ks(i.cues_),o=new Ks(i.activeCues_),u=!1,l=ns(M(i),(function(){if(this.tech_.isReady_&&!this.tech_.isDisposed()){this.activeCues=this.activeCues
if(u){this.trigger("cuechange")
u=!1}}}))
i.tech_.one("dispose",(function(){i.tech_.off("timeupdate",l)}))
"disabled"!==r&&i.tech_.on("timeupdate",l)
Object.defineProperties(M(i),{default:{get:function(){return a},set:function(){}},mode:{get:function(){return r},set:function(e){if($s[e]&&r!==e){r=e
this.preload_||"disabled"===r||0!==this.cues.length||ao(this.src,this)
this.tech_.off("timeupdate",l)
"disabled"!==r&&this.tech_.on("timeupdate",l)
this.trigger("modechange")}}},cues:{get:function(){return this.loaded_?s:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null
if(0===this.cues.length)return o
for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];(r.startTime<=e&&r.endTime>=e||r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e)&&t.push(r)}u=!1
if(t.length!==this.activeCues_.length)u=!0
else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(u=!0)
this.activeCues_=t
o.setCues_(this.activeCues_)
return o},set:function(){}}})
if(n.src){i.src=n.src
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return i}var i=t.prototype
i.addCue=function(e){var t=e
if(x.vttjs&&!(e instanceof x.vttjs.VTTCue)){t=new x.vttjs.VTTCue(e.startTime,e.endTime,e.text)
for(var i in e)i in t||(t[i]=e[i])
t.id=e.id
t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t)
this.cues_.push(t)
this.cues.setCues_(this.cues_)}
i.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t]
if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1)
this.cues.setCues_(this.cues_)
break}}}
return t}(Js)
so.prototype.allowedEvents_={cuechange:"cuechange"}
var oo=function(e){U(t,e)
function t(t){var i
void 0===t&&(t={})
var n=bs(t,{kind:Ys[t.kind]||""})
i=e.call(this,n)||this
var r=!1
Object.defineProperty(M(i),"enabled",{get:function(){return r},set:function(e){if("boolean"==typeof e&&e!==r){r=e
this.trigger("enabledchange")}}})
n.enabled&&(i.enabled=n.enabled)
i.loaded_=!0
return i}return t}(Js),uo=function(e){U(t,e)
function t(t){var i
void 0===t&&(t={})
var n=bs(t,{kind:Xs[t.kind]||""})
i=e.call(this,n)||this
var r=!1
Object.defineProperty(M(i),"selected",{get:function(){return r},set:function(e){if("boolean"==typeof e&&e!==r){r=e
this.trigger("selectedchange")}}})
n.selected&&(i.selected=n.selected)
return i}return t}(Js),lo=function(e){U(t,e)
function t(t){var i,n
void 0===t&&(t={})
i=e.call(this)||this
var r=new so(t)
i.kind=r.kind
i.src=r.src
i.srclang=r.language
i.label=r.label
i.default=r.default
Object.defineProperties(M(i),{readyState:{get:function(){return n}},track:{get:function(){return r}}})
n=0
r.addEventListener("loadeddata",(function(){n=2
i.trigger({type:"load",target:M(i)})}))
return i}return t}(as)
lo.prototype.allowedEvents_={load:"load"}
lo.NONE=0
lo.LOADING=1
lo.LOADED=2
lo.ERROR=3
var co={audio:{ListClass:Hs,TrackClass:oo,capitalName:"Audio"},video:{ListClass:Ws,TrackClass:uo,capitalName:"Video"},text:{ListClass:zs,TrackClass:so,capitalName:"Text"}}
Object.keys(co).forEach((function(e){co[e].getterName=e+"Tracks"
co[e].privateName=e+"Tracks_"}))
var ho={remoteText:{ListClass:zs,TrackClass:so,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:Gs,TrackClass:lo,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},po=R({},co,ho)
ho.names=Object.keys(ho)
co.names=Object.keys(co)
po.names=[].concat(ho.names).concat(co.names)
var fo=function(e){U(t,e)
function t(t,i){var n
void 0===t&&(t={})
void 0===i&&(i=function(){})
t.reportTouchActivity=!1;(n=e.call(this,null,t,i)||this).onDurationChange_=function(e){return n.onDurationChange(e)}
n.trackProgress_=function(e){return n.trackProgress(e)}
n.trackCurrentTime_=function(e){return n.trackCurrentTime(e)}
n.stopTrackingCurrentTime_=function(e){return n.stopTrackingCurrentTime(e)}
n.disposeSourceHandler_=function(e){return n.disposeSourceHandler(e)}
n.hasStarted_=!1
n.on("playing",(function(){this.hasStarted_=!0}))
n.on("loadstart",(function(){this.hasStarted_=!1}))
po.names.forEach((function(e){var i=po[e]
t&&t[i.getterName]&&(n[i.privateName]=t[i.getterName])}))
n.featuresProgressEvents||n.manualProgressOn()
n.featuresTimeupdateEvents||n.manualTimeUpdatesOn();["Text","Audio","Video"].forEach((function(e){!1===t["native"+e+"Tracks"]&&(n["featuresNative"+e+"Tracks"]=!1)}))
!1===t.nativeCaptions||!1===t.nativeTextTracks?n.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(n.featuresNativeTextTracks=!0)
n.featuresNativeTextTracks||n.emulateTextTracks()
n.preloadTextTracks=!1!==t.preloadTextTracks
n.autoRemoteTextTracks_=new po.text.ListClass
n.initTrackListeners()
t.nativeControlsForTouch||n.emitTapEvents()
n.constructor&&(n.name_=n.constructor.name||"Unknown Tech")
return n}var i=t.prototype
i.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"})}
i.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_)
this.manualProgress=!0
this.one("ready",this.trackProgress_)}
i.manualProgressOff=function(){this.manualProgress=!1
this.stopTrackingProgress()
this.off("durationchange",this.onDurationChange_)}
i.trackProgress=function(e){this.stopTrackingProgress()
this.progressInterval=this.setInterval(ns(this,(function(){var e=this.bufferedPercent()
this.bufferedPercent_!==e&&this.trigger("progress")
this.bufferedPercent_=e
1===e&&this.stopTrackingProgress()})),500)}
i.onDurationChange=function(e){this.duration_=this.duration()}
i.buffered=function(){return Is(0,0)}
i.bufferedPercent=function(){return xs(this.buffered(),this.duration_)}
i.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)}
i.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0
this.on("play",this.trackCurrentTime_)
this.on("pause",this.stopTrackingCurrentTime_)}
i.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1
this.stopTrackingCurrentTime()
this.off("play",this.trackCurrentTime_)
this.off("pause",this.stopTrackingCurrentTime_)}
i.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime()
this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)}
i.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval)
this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}
i.dispose=function(){this.clearTracks(co.names)
this.manualProgress&&this.manualProgressOff()
this.manualTimeUpdates&&this.manualTimeUpdatesOff()
e.prototype.dispose.call(this)}
i.clearTracks=function(e){var t=this;(e=[].concat(e)).forEach((function(e){for(var i=t[e+"Tracks"]()||[],n=i.length;n--;){var r=i[n]
"text"===e&&t.removeRemoteTextTrack(r)
i.removeTrack(r)}}))}
i.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t]
this.removeRemoteTextTrack(i)}}
i.reset=function(){}
i.crossOrigin=function(){}
i.setCrossOrigin=function(){}
i.error=function(e){if(void 0!==e){this.error_=new As(e)
this.trigger("error")}return this.error_}
i.played=function(){return this.hasStarted_?Is(0,0):Is()}
i.play=function(){}
i.setScrubbing=function(){}
i.scrubbing=function(){}
i.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}
i.initTrackListeners=function(){var e=this
co.names.forEach((function(t){var i=co[t],n=function(){e.trigger(t+"trackchange")},r=e[i.getterName]()
r.addEventListener("removetrack",n)
r.addEventListener("addtrack",n)
e.on("dispose",(function(){r.removeEventListener("removetrack",n)
r.removeEventListener("addtrack",n)}))}))}
i.addWebVttScript_=function(){var e=this
if(!x.WebVTT)if(O.body.contains(this.el())){if(!this.options_["vtt.js"]&&Lr(ke)&&Object.keys(ke).length>0){this.trigger("vttjsloaded")
return}var t=O.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}))
x.WebVTT=!0
this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)}
i.emulateTextTracks=function(){var e=this,t=this.textTracks(),i=this.remoteTextTracks(),n=function(e){return t.addTrack(e.track)},r=function(e){return t.removeTrack(e.track)}
i.on("addtrack",n)
i.on("removetrack",r)
this.addWebVttScript_()
var a=function(){return e.trigger("texttrackchange")},s=function(){a()
for(var e=0;e<t.length;e++){var i=t[e]
i.removeEventListener("cuechange",a)
"showing"===i.mode&&i.addEventListener("cuechange",a)}}
s()
t.addEventListener("change",s)
t.addEventListener("addtrack",s)
t.addEventListener("removetrack",s)
this.on("dispose",(function(){i.off("addtrack",n)
i.off("removetrack",r)
t.removeEventListener("change",s)
t.removeEventListener("addtrack",s)
t.removeEventListener("removetrack",s)
for(var e=0;e<t.length;e++){t[e].removeEventListener("cuechange",a)}}))}
i.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided")
return function(e,t,i,n,r){void 0===r&&(r={})
var a=e.textTracks()
r.kind=t
i&&(r.label=i)
n&&(r.language=n)
r.tech=e
var s=new po.text.TrackClass(r)
a.addTrack(s)
return s}(this,e,t,i)}
i.createRemoteTextTrack=function(e){var t=bs(e,{tech:this})
return new ho.remoteTextEl.TrackClass(t)}
i.addRemoteTextTrack=function(e,t){var i=this
void 0===e&&(e={})
var n=this.createRemoteTextTrack(e)
if(!0!==t&&!1!==t){Er.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_(n)
this.remoteTextTracks().addTrack(n.track)
!0!==t&&this.ready((function(){return i.autoRemoteTextTracks_.addTrack(n.track)}))
return n}
i.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e)
this.remoteTextTrackEls().removeTrackElement_(t)
this.remoteTextTracks().removeTrack(e)
this.autoRemoteTextTracks_.removeTrack(e)}
i.getVideoPlaybackQuality=function(){return{}}
i.requestPictureInPicture=function(){var e=this.options_.Promise||x.Promise
if(e)return e.reject()}
i.disablePictureInPicture=function(){return!0}
i.setDisablePictureInPicture=function(){}
i.setPoster=function(){}
i.playsinline=function(){}
i.setPlaysinline=function(){}
i.overrideNativeAudioTracks=function(){}
i.overrideNativeVideoTracks=function(){}
i.canPlayType=function(){return""}
t.canPlayType=function(){return""}
t.canPlaySource=function(e,i){return t.canPlayType(e.type)}
t.isTech=function(e){return e.prototype instanceof t||e instanceof t||e===t}
t.registerTech=function(e,i){t.techs_||(t.techs_={})
if(!t.isTech(i))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")
e=_s(e)
t.techs_[e]=i
t.techs_[ys(e)]=i
"Tech"!==e&&t.defaultTechOrder_.push(e)
return i}
t.getTech=function(e){if(e){if(t.techs_&&t.techs_[e])return t.techs_[e]
e=_s(e)
if(x&&x.videojs&&x.videojs[e]){Er.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)")
return x.videojs[e]}}}
return t}(Cs)
po.names.forEach((function(e){var t=po[e]
fo.prototype[t.getterName]=function(){this[t.privateName]=this[t.privateName]||new t.ListClass
return this[t.privateName]}}))
fo.prototype.featuresVolumeControl=!0
fo.prototype.featuresMuteControl=!0
fo.prototype.featuresFullscreenResize=!1
fo.prototype.featuresPlaybackRate=!1
fo.prototype.featuresProgressEvents=!1
fo.prototype.featuresSourceset=!1
fo.prototype.featuresTimeupdateEvents=!1
fo.prototype.featuresNativeTextTracks=!1
fo.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){var n=e.sourceHandlers
n||(n=e.sourceHandlers=[])
void 0===i&&(i=n.length)
n.splice(i,0,t)}
e.canPlayType=function(t){for(var i,n=e.sourceHandlers||[],r=0;r<n.length;r++)if(i=n[r].canPlayType(t))return i
return""}
e.selectSourceHandler=function(t,i){for(var n=e.sourceHandlers||[],r=0;r<n.length;r++)if(n[r].canHandleSource(t,i))return n[r]
return null}
e.canPlaySource=function(t,i){var n=e.selectSourceHandler(t,i)
return n?n.canHandleSource(t,i):""};["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 i=e.selectSourceHandler(t,this.options_)
i||(e.nativeSourceHandler?i=e.nativeSourceHandler:Er.error("No source handler found for the current source."))
this.disposeSourceHandler()
this.off("dispose",this.disposeSourceHandler_)
i!==e.nativeSourceHandler&&(this.currentSource_=t)
this.sourceHandler_=i.handleSource(t,this,this.options_)
this.one("dispose",this.disposeSourceHandler_)}
e.prototype.disposeSourceHandler=function(){if(this.currentSource_){this.clearTracks(["audio","video"])
this.currentSource_=null}this.cleanupAutoTextTracks()
if(this.sourceHandler_){this.sourceHandler_.dispose&&this.sourceHandler_.dispose()
this.sourceHandler_=null}}}
Cs.registerComponent("Tech",fo)
fo.registerTech("Tech",fo)
fo.defaultTechOrder_=[]
var mo={},go={},vo={}
function yo(e,t,i){e.setTimeout((function(){return Eo(t,mo[t.type],i,e)}),1)}function _o(e,t,i,n){void 0===n&&(n=null)
var r="call"+_s(i),a=e.reduce(ko(r),n),s=a===vo,o=s?null:t[i](a)
!function(e,t,i,n){for(var r=e.length-1;r>=0;r--){var a=e[r]
a[t]&&a[t](n,i)}}(e,i,o,s)
return o}var bo={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},To={setCurrentTime:1,setMuted:1,setVolume:1},So={play:1,pause:1}
function ko(e){return function(t,i){return t===vo?vo:i[e]?i[e](t):t}}function Eo(e,t,i,n,r,a){void 0===e&&(e={})
void 0===t&&(t=[])
void 0===r&&(r=[])
void 0===a&&(a=!1)
var s=t,o=s[0],u=s.slice(1)
if("string"==typeof o)Eo(e,mo[o],i,n,r,a)
else if(o){var l=function(e,t){var i=go[e.id()],n=null
if(null==i){n=t(e)
go[e.id()]=[[t,n]]
return n}for(var r=0;r<i.length;r++){var a=i[r],s=a[0],o=a[1]
s===t&&(n=o)}if(null===n){n=t(e)
i.push([t,n])}return n}(n,o)
if(!l.setSource){r.push(l)
return Eo(e,u,i,n,r,a)}l.setSource(xr({},e),(function(t,s){if(t)return Eo(e,u,i,n,r,a)
r.push(l)
Eo(s,e.type===s.type?u:mo[s.type],i,n,r,a)}))}else u.length?Eo(e,u,i,n,r,a):a?i(e,r):Eo(e,mo["*"],i,n,r,!0)}var Co={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",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},wo=function(e){void 0===e&&(e="")
var t=to(e)
return Co[t.toLowerCase()]||""},Po=function e(t){if(Array.isArray(t)){var i=[]
t.forEach((function(t){t=e(t)
Array.isArray(t)?i=i.concat(t):Ar(t)&&i.push(t)}))
t=i}else t="string"==typeof t&&t.trim()?[Io({src:t})]:Ar(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[Io(t)]:[]
return t}
function Io(e){if(!e.type){var t=wo(e.src)
t&&(e.type=t)}return e}var xo=function(e){U(t,e)
function t(t,i,n){var r,a=bs({createEl:!1},i)
r=e.call(this,t,a,n)||this
if(i.playerOptions.sources&&0!==i.playerOptions.sources.length)t.src(i.playerOptions.sources)
else for(var s=0,o=i.playerOptions.techOrder;s<o.length;s++){var u=_s(o[s]),l=fo.getTech(u)
u||(l=Cs.getComponent(u))
if(l&&l.isSupported()){t.loadTech_(u)
break}}return r}return t}(Cs)
Cs.registerComponent("MediaLoader",xo)
var Ao=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).handleMouseOver_=function(e){return n.handleMouseOver(e)}
n.handleMouseOut_=function(e){return n.handleMouseOut(e)}
n.handleClick_=function(e){return n.handleClick(e)}
n.handleKeyDown_=function(e){return n.handleKeyDown(e)}
n.emitTapEvents()
n.enable()
return n}var i=t.prototype
i.createEl=function(e,t,i){void 0===e&&(e="div")
void 0===t&&(t={})
void 0===i&&(i={})
t=xr({className:this.buildCSSClass(),tabIndex:0},t)
"button"===e&&Er.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead.")
i=xr({role:"button"},i)
this.tabIndex_=t.tabIndex
var n=oa(e,t,i)
n.appendChild(oa("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0}))
this.createControlTextEl(n)
return n}
i.dispose=function(){this.controlTextEl_=null
e.prototype.dispose.call(this)}
i.createControlTextEl=function(e){this.controlTextEl_=oa("span",{className:"vjs-control-text"},{"aria-live":"polite"})
e&&e.appendChild(this.controlTextEl_)
this.controlText(this.controlText_,e)
return this.controlTextEl_}
i.controlText=function(e,t){void 0===t&&(t=this.el())
if(void 0===e)return this.controlText_||"Need Text"
var i=this.localize(e)
this.controlText_=e
ua(this.controlTextEl_,i)
this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}
i.buildCSSClass=function(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)}
i.enable=function(){if(!this.enabled_){this.enabled_=!0
this.removeClass("vjs-disabled")
this.el_.setAttribute("aria-disabled","false")
void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_)
this.on(["tap","click"],this.handleClick_)
this.on("keydown",this.handleKeyDown_)}}
i.disable=function(){this.enabled_=!1
this.addClass("vjs-disabled")
this.el_.setAttribute("aria-disabled","true")
void 0!==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_)}
i.handleLanguagechange=function(){this.controlText(this.controlText_)}
i.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}
i.handleKeyDown=function(t){if(j.isEventKey(t,"Space")||j.isEventKey(t,"Enter")){t.preventDefault()
t.stopPropagation()
this.trigger("click")}else e.prototype.handleKeyDown.call(this,t)}
return t}(Cs)
Cs.registerComponent("ClickableComponent",Ao)
var Lo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update()
n.update_=function(e){return n.update(e)}
t.on("posterchange",n.update_)
return n}var i=t.prototype
i.dispose=function(){this.player().off("posterchange",this.update_)
e.prototype.dispose.call(this)}
i.createEl=function(){return oa("div",{className:"vjs-poster",tabIndex:-1})}
i.update=function(e){var t=this.player().poster()
this.setSrc(t)
t?this.show():this.hide()}
i.setSrc=function(e){var t=""
e&&(t='url("'+e+'")')
this.el_.style.backgroundImage=t}
i.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)||(Gr||qr)&&t||this.player_.tech(!0).focus()
this.player_.paused()?Ds(this.player_.play()):this.player_.pause()}}
return t}(Ao)
Cs.registerComponent("PosterImage",Lo)
var Oo="#222",Do={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 Ro(e,t){var i
if(4===e.length)i=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.")
i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function Mo(e,t,i){try{e.style[t]=i}catch(e){return}}var No=function(e){U(t,e)
function t(t,i,n){var r
r=e.call(this,t,i,n)||this
var a=function(e){return r.updateDisplay(e)}
t.on("loadstart",(function(e){return r.toggleDisplay(e)}))
t.on("texttrackchange",a)
t.on("loadedmetadata",(function(e){return r.preselectTrack(e)}))
t.ready(ns(M(r),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide()
else{t.on("fullscreenchange",a)
t.on("playerresize",a)
x.addEventListener("orientationchange",a)
t.on("dispose",(function(){return x.removeEventListener("orientationchange",a)}))
for(var e=this.options_.playerOptions.tracks||[],i=0;i<e.length;i++)this.player_.addRemoteTextTrack(e[i],!0)
this.preselectTrack()}})))
return r}var i=t.prototype
i.preselectTrack=function(){for(var e,t,i,n={captions:1,subtitles:1},r=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,s=0;s<r.length;s++){var o=r[s]
if(a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n)o.kind===a.kind?i=o:i||(i=o)
else if(a&&!a.enabled){i=null
e=null
t=null}else o.default&&("descriptions"!==o.kind||e?o.kind in n&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")}
i.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}
i.clearDisplay=function(){"function"==typeof x.WebVTT&&x.WebVTT.processCues(x,[],this.el_)}
i.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks
this.clearDisplay()
if(t){for(var i=[],n=0;n<e.length;++n){var r=e[n]
"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o]
"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}if(s){"off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off")
this.updateForTrack(s)}else if(a){"assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive")
this.updateForTrack(a)}}}
i.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r=i[n]
if(r){var a=r.displayState
t.color&&(a.firstChild.style.color=t.color)
t.textOpacity&&Mo(a.firstChild,"color",Ro(t.color||"#fff",t.textOpacity))
t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor)
t.backgroundOpacity&&Mo(a.firstChild,"backgroundColor",Ro(t.backgroundColor||"#000",t.backgroundOpacity))
t.windowColor&&(t.windowOpacity?Mo(a,"backgroundColor",Ro(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor)
t.edgeStyle&&("dropshadow"===t.edgeStyle?a.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+Oo:"raised"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+Oo:"depressed"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+Oo:"uniform"===t.edgeStyle&&(a.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+Oo))
if(t.fontPercent&&1!==t.fontPercent){var s=x.parseFloat(a.style.fontSize)
a.style.fontSize=s*t.fontPercent+"px"
a.style.height="auto"
a.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=Do[t.fontFamily])}}}
i.updateForTrack=function(e){Array.isArray(e)||(e=[e])
if("function"==typeof x.WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r])
x.WebVTT.processCues(x,t,this.el_)
for(var a=0;a<e.length;++a){for(var s=e[a],o=0;o<s.activeCues.length;++o){var u=s.activeCues[o].displayState
da(u,"vjs-text-track-cue")
da(u,"vjs-text-track-cue-"+(s.language?s.language:a))
s.language&&va(u,"lang",s.language)}this.player_.textTrackSettings&&this.updateDisplayState(s)}}}
return t}(Cs)
Cs.registerComponent("TextTrackDisplay",No)
var Uo=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}t.prototype.createEl=function(){var t=this.player_.isAudio(),i=this.localize(t?"Audio Player":"Video Player"),n=oa("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[i])}),r=e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"})
r.appendChild(n)
return r}
return t}(Cs)
Cs.registerComponent("LoadingSpinner",Uo)
var Bo=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}var i=t.prototype
i.createEl=function(e,t,i){void 0===t&&(t={})
void 0===i&&(i={})
"button"
var n=oa("button",t=xr({className:this.buildCSSClass()},t),i=xr({type:"button"},i))
n.appendChild(oa("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0}))
this.createControlTextEl(n)
return n}
i.addChild=function(e,t){void 0===t&&(t={})
var i=this.constructor.name
Er.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead.")
return Cs.prototype.addChild.call(this,e,t)}
i.enable=function(){e.prototype.enable.call(this)
this.el_.removeAttribute("disabled")}
i.disable=function(){e.prototype.disable.call(this)
this.el_.setAttribute("disabled","disabled")}
i.handleKeyDown=function(t){j.isEventKey(t,"Space")||j.isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)}
return t}(Ao)
Cs.registerComponent("Button",Bo)
var jo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).mouseused_=!1
n.on("mousedown",(function(e){return n.handleMouseDown(e)}))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-big-play-button"}
i.handleClick=function(e){var t=this.player_.play()
if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0
Ds(t)
!this.player_.tech(!0)||(Gr||qr)&&i||this.player_.tech(!0).focus()}else{var n=this.player_.getChild("controlBar"),r=n&&n.getChild("playToggle")
if(r){var a=function(){return r.focus()}
Os(t)?t.then(a,(function(){})):this.setTimeout(a,1)}else this.player_.tech(!0).focus()}}
i.handleKeyDown=function(t){this.mouseused_=!1
e.prototype.handleKeyDown.call(this,t)}
i.handleMouseDown=function(e){this.mouseused_=!0}
return t}(Bo)
jo.prototype.controlText_="Play Video"
Cs.registerComponent("BigPlayButton",jo)
var Fo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).controlText(i&&i.controlText||n.localize("Close"))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-close-button "+e.prototype.buildCSSClass.call(this)}
i.handleClick=function(e){this.trigger({type:"close",bubbles:!1})}
i.handleKeyDown=function(t){if(j.isEventKey(t,"Esc")){t.preventDefault()
t.stopPropagation()
this.trigger("click")}else e.prototype.handleKeyDown.call(this,t)}
return t}(Bo)
Cs.registerComponent("CloseButton",Fo)
var Vo=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={})
n=e.call(this,t,i)||this
i.replay=void 0===i.replay||i.replay
n.on(t,"play",(function(e){return n.handlePlay(e)}))
n.on(t,"pause",(function(e){return n.handlePause(e)}))
i.replay&&n.on(t,"ended",(function(e){return n.handleEnded(e)}))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)}
i.handleClick=function(e){this.player_.paused()?Ds(this.player_.play()):this.player_.pause()}
i.handleSeeked=function(e){this.removeClass("vjs-ended")
this.player_.paused()?this.handlePause(e):this.handlePlay(e)}
i.handlePlay=function(e){this.removeClass("vjs-ended")
this.removeClass("vjs-paused")
this.addClass("vjs-playing")
this.controlText("Pause")}
i.handlePause=function(e){this.removeClass("vjs-playing")
this.addClass("vjs-paused")
this.controlText("Play")}
i.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)}))}
return t}(Bo)
Vo.prototype.controlText_="Play"
Cs.registerComponent("PlayToggle",Vo)
var Ho=function(e,t){e=e<0?0:e
var i=Math.floor(e%60),n=Math.floor(e/60%60),r=Math.floor(e/3600),a=Math.floor(t/60%60),s=Math.floor(t/3600);(isNaN(e)||e===1/0)&&(r=n=i="-")
return(r=r>0||s>0?r+":":"")+(n=((r||a>=10)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)},qo=Ho
function Wo(e,t){void 0===t&&(t=e)
return qo(e,t)}var zo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on(t,["timeupdate","ended"],(function(e){return n.updateContent(e)}))
n.updateTextNode_()
return n}var i=t.prototype
i.createEl=function(){var t=this.buildCSSClass(),i=e.prototype.createEl.call(this,"div",{className:t+" vjs-time-control vjs-control"}),n=oa("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"})
i.appendChild(n)
this.contentEl_=oa("span",{className:t+"-display"},{"aria-live":"off",role:"presentation"})
i.appendChild(this.contentEl_)
return i}
i.dispose=function(){this.contentEl_=null
this.textNode_=null
e.prototype.dispose.call(this)}
i.updateTextNode_=function(e){var t=this
void 0===e&&(e=0)
e=Wo(e)
if(this.formattedTime_!==e){this.formattedTime_=e
this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(function(){if(t.contentEl_){var e=t.textNode_
if(e&&t.contentEl_.firstChild!==e){e=null
Er.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_=O.createTextNode(t.formattedTime_)
t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}}))}}
i.updateContent=function(e){}
return t}(Cs)
zo.prototype.labelText_="Time"
zo.prototype.controlText_="Time"
Cs.registerComponent("TimeDisplay",zo)
var Go=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-current-time"}
i.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)}
return t}(zo)
Go.prototype.labelText_="Current Time"
Go.prototype.controlText_="Current Time"
Cs.registerComponent("CurrentTimeDisplay",Go)
var Ko=function(e){U(t,e)
function t(t,i){var n,r=function(e){return n.updateContent(e)};(n=e.call(this,t,i)||this).on(t,"durationchange",r)
n.on(t,"loadstart",r)
n.on(t,"loadedmetadata",r)
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-duration"}
i.updateContent=function(e){var t=this.player_.duration()
this.updateTextNode_(t)}
return t}(zo)
Ko.prototype.labelText_="Duration"
Ko.prototype.controlText_="Duration"
Cs.registerComponent("DurationDisplay",Ko)
var Xo=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),i=e.prototype.createEl.call(this,"div"),n=e.prototype.createEl.call(this,"span",{textContent:"/"})
i.appendChild(n)
t.appendChild(i)
return t}
return t}(Cs)
Cs.registerComponent("TimeDivider",Xo)
var Yo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on(t,"durationchange",(function(e){return n.updateContent(e)}))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-remaining-time"}
i.createEl=function(){var t=e.prototype.createEl.call(this)
t.insertBefore(oa("span",{},{"aria-hidden":!0},"-"),this.contentEl_)
return t}
i.updateContent=function(e){if("number"==typeof this.player_.duration()){var t
t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime()
this.updateTextNode_(t)}}
return t}(zo)
Yo.prototype.labelText_="Remaining Time"
Yo.prototype.controlText_="Remaining Time"
Cs.registerComponent("RemainingTimeDisplay",Yo)
var Qo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).updateShowing()
n.on(n.player(),"durationchange",(function(e){return n.updateShowing(e)}))
return n}var i=t.prototype
i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"})
this.contentEl_=oa("div",{className:"vjs-live-display"},{"aria-live":"off"})
this.contentEl_.appendChild(oa("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "}))
this.contentEl_.appendChild(O.createTextNode(this.localize("LIVE")))
t.appendChild(this.contentEl_)
return t}
i.dispose=function(){this.contentEl_=null
e.prototype.dispose.call(this)}
i.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()}
return t}(Cs)
Cs.registerComponent("LiveDisplay",Qo)
var $o=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).updateLiveEdgeStatus()
if(n.player_.liveTracker){n.updateLiveEdgeStatusHandler_=function(e){return n.updateLiveEdgeStatus(e)}
n.on(n.player_.liveTracker,"liveedgechange",n.updateLiveEdgeStatusHandler_)}return n}var i=t.prototype
i.createEl=function(){var t=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"})
this.textEl_=oa("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"})
t.appendChild(this.textEl_)
return t}
i.updateLiveEdgeStatus=function(){if(!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")}else{this.setAttribute("aria-disabled",!1)
this.removeClass("vjs-at-live-edge")
this.controlText("Seek to live, currently behind live")}}
i.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()}
i.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_)
this.textEl_=null
e.prototype.dispose.call(this)}
return t}(Bo)
$o.prototype.controlText_="Seek to live, currently playing live"
Cs.registerComponent("SeekToLive",$o)
var Jo=function(e,t,i){e=Number(e)
return Math.min(i,Math.max(t,isNaN(e)?t:e))},Zo=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).handleMouseDown_=function(e){return n.handleMouseDown(e)}
n.handleMouseUp_=function(e){return n.handleMouseUp(e)}
n.handleKeyDown_=function(e){return n.handleKeyDown(e)}
n.handleClick_=function(e){return n.handleClick(e)}
n.handleMouseMove_=function(e){return n.handleMouseMove(e)}
n.update_=function(e){return n.update(e)}
n.bar=n.getChild(n.options_.barName)
n.vertical(!!n.options_.vertical)
n.enable()
return n}var i=t.prototype
i.enabled=function(){return this.enabled_}
i.enable=function(){if(!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}}
i.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}}
i.createEl=function(t,i,n){void 0===i&&(i={})
void 0===n&&(n={})
i.className=i.className+" vjs-slider"
i=xr({tabIndex:0},i)
n=xr({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n)
return e.prototype.createEl.call(this,t,i,n)}
i.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument
"mousedown"===e.type&&e.preventDefault()
"touchstart"!==e.type||Wr||e.preventDefault()
_a()
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)}
i.handleMouseMove=function(e){}
i.handleMouseUp=function(){var e=this.bar.el_.ownerDocument
ba()
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()}
i.update=function(){var e=this
if(this.el_&&this.bar){var t=this.getProgress()
if(t===this.progress_)return t
this.progress_=t
this.requestNamedAnimationFrame("Slider#update",(function(){var i=e.vertical()?"height":"width"
e.bar.el().style[i]=(100*t).toFixed(2)+"%"}))
return t}}
i.getProgress=function(){return Number(Jo(this.getPercent(),0,1).toFixed(4))}
i.calculateDistance=function(e){var t=ka(this.el_,e)
return this.vertical()?t.y:t.x}
i.handleKeyDown=function(t){if(j.isEventKey(t,"Left")||j.isEventKey(t,"Down")){t.preventDefault()
t.stopPropagation()
this.stepBack()}else if(j.isEventKey(t,"Right")||j.isEventKey(t,"Up")){t.preventDefault()
t.stopPropagation()
this.stepForward()}else e.prototype.handleKeyDown.call(this,t)}
i.handleClick=function(e){e.stopPropagation()
e.preventDefault()}
i.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")}
return t}(Cs)
Cs.registerComponent("Slider",Zo)
var eu=function(e,t){return Jo(e/t*100,0,100).toFixed(2)+"%"},tu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).partEls_=[]
n.on(t,"progress",(function(e){return n.update(e)}))
return n}var i=t.prototype
i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),i=oa("span",{className:"vjs-control-text"}),n=oa("span",{textContent:this.localize("Loaded")}),r=O.createTextNode(": ")
this.percentageEl_=oa("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"})
t.appendChild(i)
i.appendChild(n)
i.appendChild(r)
i.appendChild(this.percentageEl_)
return t}
i.dispose=function(){this.partEls_=null
this.percentageEl_=null
e.prototype.dispose.call(this)}
i.update=function(e){var t=this
this.requestNamedAnimationFrame("LoadProgressBar#update",(function(){var e=t.player_.liveTracker,i=t.player_.buffered(),n=e&&e.isLive()?e.seekableEnd():t.player_.duration(),r=t.player_.bufferedEnd(),a=t.partEls_,s=eu(r,n)
if(t.percent_!==s){t.el_.style.width=s
ua(t.percentageEl_,s)
t.percent_=s}for(var o=0;o<i.length;o++){var u=i.start(o),l=i.end(o),c=a[o]
if(!c){c=t.el_.appendChild(oa())
a[o]=c}if(c.dataset.start!==u||c.dataset.end!==l){c.dataset.start=u
c.dataset.end=l
c.style.left=eu(u,r)
c.style.width=eu(l-u,r)}}for(var d=a.length;d>i.length;d--)t.el_.removeChild(a[d-1])
a.length=i.length}))}
return t}(Cs)
Cs.registerComponent("LoadProgressBar",tu)
var iu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update=rs(ns(M(n),n.update),is)
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}
i.update=function(e,t,i){var n=Sa(this.el_),r=Ta(this.player_.el()),a=e.width*t
if(r&&n){var s=e.left-r.left+a,o=e.width-a+(r.right-e.right),u=n.width/2
s<u?u+=u-s:o<u&&(u=o)
u<0?u=0:u>n.width&&(u=n.width)
u=Math.round(u)
this.el_.style.right="-"+u+"px"
this.write(i)}}
i.write=function(e){ua(this.el_,e)}
i.updateTime=function(e,t,i,n){var r=this
this.requestNamedAnimationFrame("TimeTooltip#updateTime",(function(){var a,s=r.player_.duration()
if(r.player_.liveTracker&&r.player_.liveTracker.isLive()){var o=r.player_.liveTracker.liveWindow(),u=o-t*o
a=(u<1?"":"-")+Wo(u,o)}else a=Wo(i,s)
r.update(e,t,a)
n&&n()}))}
return t}(Cs)
Cs.registerComponent("TimeTooltip",iu)
var nu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update=rs(ns(M(n),n.update),is)
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}
i.update=function(e,t){var i=this.getChild("timeTooltip")
if(i){var n=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()
i.updateTime(e,t,n)}}
return t}(Cs)
nu.prototype.options_={children:[]}
Jr||jr||nu.prototype.options_.children.push("timeTooltip")
Cs.registerComponent("PlayProgressBar",nu)
var ru=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update=rs(ns(M(n),n.update),is)
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})}
i.update=function(e,t){var i=this,n=t*this.player_.duration()
this.getChild("timeTooltip").updateTime(e,t,n,(function(){i.el_.style.left=e.width*t+"px"}))}
return t}(Cs)
ru.prototype.options_={children:["timeTooltip"]}
Cs.registerComponent("MouseTimeDisplay",ru)
var au=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).setEventHandlers_()
return n}var i=t.prototype
i.setEventHandlers_=function(){var e=this
this.update_=ns(this,this.update)
this.update=rs(this.update_,is)
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 O&&"visibilityState"in O&&this.on(O,"visibilitychange",this.toggleVisibility_)}
i.toggleVisibility_=function(e){if("hidden"===O.visibilityState){this.cancelNamedAnimationFrame("SeekBar#update")
this.cancelNamedAnimationFrame("Slider#update")
this.disableInterval_(e)}else{this.player_.ended()||this.player_.paused()||this.enableInterval_()
this.update()}}
i.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,is))}
i.disableInterval_=function(e){if(!(this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type)&&this.updateInterval){this.clearInterval(this.updateInterval)
this.updateInterval=null}}
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}
i.update=function(t){var i=this
if("hidden"!==O.visibilityState){var n=e.prototype.update.call(this)
this.requestNamedAnimationFrame("SeekBar#update",(function(){var e=i.player_.ended()?i.player_.duration():i.getCurrentTime_(),t=i.player_.liveTracker,r=i.player_.duration()
t&&t.isLive()&&(r=i.player_.liveTracker.liveCurrentTime())
if(i.percent_!==n){i.el_.setAttribute("aria-valuenow",(100*n).toFixed(2))
i.percent_=n}if(i.currentTime_!==e||i.duration_!==r){i.el_.setAttribute("aria-valuetext",i.localize("progress bar timing: currentTime={1} duration={2}",[Wo(e,r),Wo(r,r)],"{1} of {2}"))
i.currentTime_=e
i.duration_=r}i.bar&&i.bar.update(Ta(i.el()),i.getProgress())}))
return n}}
i.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser()
this.player_.currentTime(e)}
i.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}
i.getPercent=function(){var e,t=this.getCurrentTime_(),i=this.player_.liveTracker
if(i&&i.isLive()){e=(t-i.seekableStart())/i.liveWindow()
i.atLiveEdge()&&(e=1)}else e=t/this.player_.duration()
return e}
i.handleMouseDown=function(t){if(xa(t)){t.stopPropagation()
this.player_.scrubbing(!0)
this.videoWasPlaying=!this.player_.paused()
this.player_.pause()
e.prototype.handleMouseDown.call(this,t)}}
i.handleMouseMove=function(e){if(xa(e)){var t,i=this.calculateDistance(e),n=this.player_.liveTracker
if(n&&n.isLive()){if(i>=.99){n.seekToLiveEdge()
return}var r=n.seekableStart(),a=n.liveCurrentTime();(t=r+i*n.liveWindow())>=a&&(t=a)
t<=r&&(t=r+.1)
if(t===1/0)return}else(t=i*this.player_.duration())===this.player_.duration()&&(t-=.1)
this.userSeek_(t)}}
i.enable=function(){e.prototype.enable.call(this)
var t=this.getChild("mouseTimeDisplay")
t&&t.show()}
i.disable=function(){e.prototype.disable.call(this)
var t=this.getChild("mouseTimeDisplay")
t&&t.hide()}
i.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?Ds(this.player_.play()):this.update_()}
i.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)}
i.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)}
i.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()}
i.handleKeyDown=function(t){var i=this.player_.liveTracker
if(j.isEventKey(t,"Space")||j.isEventKey(t,"Enter")){t.preventDefault()
t.stopPropagation()
this.handleAction(t)}else if(j.isEventKey(t,"Home")){t.preventDefault()
t.stopPropagation()
this.userSeek_(0)}else if(j.isEventKey(t,"End")){t.preventDefault()
t.stopPropagation()
i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())}else if(/^[0-9]$/.test(j(t))){t.preventDefault()
t.stopPropagation()
var n=10*(j.codes[j(t)]-j.codes[0])/100
i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*n):this.userSeek_(this.player_.duration()*n)}else if(j.isEventKey(t,"PgDn")){t.preventDefault()
t.stopPropagation()
this.userSeek_(this.player_.currentTime()-60)}else if(j.isEventKey(t,"PgUp")){t.preventDefault()
t.stopPropagation()
this.userSeek_(this.player_.currentTime()+60)}else e.prototype.handleKeyDown.call(this,t)}
i.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 O&&"visibilityState"in O&&this.off(O,"visibilitychange",this.toggleVisibility_)
e.prototype.dispose.call(this)}
return t}(Zo)
au.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"}
Jr||jr||au.prototype.options_.children.splice(1,0,"mouseTimeDisplay")
Cs.registerComponent("SeekBar",au)
var su=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).handleMouseMove=rs(ns(M(n),n.handleMouseMove),is)
n.throttledHandleMouseSeek=rs(ns(M(n),n.handleMouseSeek),is)
n.handleMouseUpHandler_=function(e){return n.handleMouseUp(e)}
n.handleMouseDownHandler_=function(e){return n.handleMouseDown(e)}
n.enable()
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})}
i.handleMouseMove=function(e){var t=this.getChild("seekBar")
if(t){var i=t.getChild("playProgressBar"),n=t.getChild("mouseTimeDisplay")
if(i||n){var r=t.el(),a=Sa(r),s=ka(r,e).x
s=Jo(s,0,1)
n&&n.update(a,s)
i&&i.update(a,t.getProgress())}}}
i.handleMouseSeek=function(e){var t=this.getChild("seekBar")
t&&t.handleMouseMove(e)}
i.enabled=function(){return this.enabled_}
i.disable=function(){this.children().forEach((function(e){return e.disable&&e.disable()}))
if(this.enabled()){this.off(["mousedown","touchstart"],this.handleMouseDownHandler_)
this.off(this.el_,"mousemove",this.handleMouseMove)
this.removeListenersAddedOnMousedownAndTouchstart()
this.addClass("disabled")
this.enabled_=!1
if(this.player_.scrubbing()){var e=this.getChild("seekBar")
this.player_.scrubbing(!1)
e.videoWasPlaying&&Ds(this.player_.play())}}}
i.enable=function(){this.children().forEach((function(e){return e.enable&&e.enable()}))
if(!this.enabled()){this.on(["mousedown","touchstart"],this.handleMouseDownHandler_)
this.on(this.el_,"mousemove",this.handleMouseMove)
this.removeClass("disabled")
this.enabled_=!0}}
i.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_)}
i.handleMouseDown=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar")
i&&i.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_)}
i.handleMouseUp=function(e){var t=this.getChild("seekBar")
t&&t.handleMouseUp(e)
this.removeListenersAddedOnMousedownAndTouchstart()}
return t}(Cs)
su.prototype.options_={children:["seekBar"]}
Cs.registerComponent("ProgressControl",su)
var ou=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on(t,["enterpictureinpicture","leavepictureinpicture"],(function(e){return n.handlePictureInPictureChange(e)}))
n.on(t,["disablepictureinpicturechanged","loadedmetadata"],(function(e){return n.handlePictureInPictureEnabledChange(e)}))
n.disable()
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)}
i.handlePictureInPictureEnabledChange=function(){O.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()}
i.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture")
this.handlePictureInPictureEnabledChange()}
i.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}
return t}(Bo)
ou.prototype.controlText_="Picture-in-Picture"
Cs.registerComponent("PictureInPictureToggle",ou)
var uu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on(t,"fullscreenchange",(function(e){return n.handleFullscreenChange(e)}))
!1===O[t.fsApi_.fullscreenEnabled]&&n.disable()
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)}
i.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")}
i.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}
return t}(Bo)
uu.prototype.controlText_="Fullscreen"
Cs.registerComponent("FullscreenToggle",uu)
var lu=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-volume-level"})
t.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-control-text"}))
return t}
return t}(Cs)
Cs.registerComponent("VolumeLevel",lu)
var cu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update=rs(ns(M(n),n.update),is)
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}
i.update=function(e,t,i,n){if(!i){var r=Ta(this.el_),a=Ta(this.player_.el()),s=e.width*t
if(!a||!r)return
var o=e.left-a.left+s,u=e.width-s+(a.right-e.right),l=r.width/2
o<l?l+=l-o:u<l&&(l=u)
l<0?l=0:l>r.width&&(l=r.width)
this.el_.style.right="-"+l+"px"}this.write(n+"%")}
i.write=function(e){ua(this.el_,e)}
i.updateVolume=function(e,t,i,n,r){var a=this
this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",(function(){a.update(e,t,i,n.toFixed(0))
r&&r()}))}
return t}(Cs)
Cs.registerComponent("VolumeLevelTooltip",cu)
var du=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).update=rs(ns(M(n),n.update),is)
return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})}
i.update=function(e,t,i){var n=this,r=100*t
this.getChild("volumeLevelTooltip").updateVolume(e,t,i,r,(function(){i?n.el_.style.bottom=e.height*t+"px":n.el_.style.left=e.width*t+"px"}))}
return t}(Cs)
du.prototype.options_={children:["volumeLevelTooltip"]}
Cs.registerComponent("MouseVolumeLevelDisplay",du)
var hu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on("slideractive",(function(e){return n.updateLastVolume_(e)}))
n.on(t,"volumechange",(function(e){return n.updateARIAAttributes(e)}))
t.ready((function(){return n.updateARIAAttributes()}))
return n}var i=t.prototype
i.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"})}
i.handleMouseDown=function(t){xa(t)&&e.prototype.handleMouseDown.call(this,t)}
i.handleMouseMove=function(e){var t=this.getChild("mouseVolumeLevelDisplay")
if(t){var i=this.el(),n=Ta(i),r=this.vertical(),a=ka(i,e)
a=r?a.y:a.x
a=Jo(a,0,1)
t.update(n,a,r)}if(xa(e)){this.checkMuted()
this.player_.volume(this.calculateDistance(e))}}
i.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)}
i.getPercent=function(){return this.player_.muted()?0:this.player_.volume()}
i.stepForward=function(){this.checkMuted()
this.player_.volume(this.player_.volume()+.1)}
i.stepBack=function(){this.checkMuted()
this.player_.volume(this.player_.volume()-.1)}
i.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_()
this.el_.setAttribute("aria-valuenow",t)
this.el_.setAttribute("aria-valuetext",t+"%")}
i.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())}
i.updateLastVolume_=function(){var e=this,t=this.player_.volume()
this.one("sliderinactive",(function(){0===e.player_.volume()&&e.player_.lastVolume_(t)}))}
return t}(Zo)
hu.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"}
Jr||jr||hu.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay")
hu.prototype.playerEvent="volumechange"
Cs.registerComponent("VolumeBar",hu)
var pu=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={})
i.vertical=i.vertical||!1
if(void 0===i.volumeBar||Lr(i.volumeBar)){i.volumeBar=i.volumeBar||{}
i.volumeBar.vertical=i.vertical}n=e.call(this,t,i)||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")}))}(M(n),t)
n.throttledHandleMouseMove=rs(ns(M(n),n.handleMouseMove),is)
n.handleMouseUpHandler_=function(e){return n.handleMouseUp(e)}
n.on("mousedown",(function(e){return n.handleMouseDown(e)}))
n.on("touchstart",(function(e){return n.handleMouseDown(e)}))
n.on("mousemove",(function(e){return n.handleMouseMove(e)}))
n.on(n.volumeBar,["focus","slideractive"],(function(){n.volumeBar.addClass("vjs-slider-active")
n.addClass("vjs-slider-active")
n.trigger("slideractive")}))
n.on(n.volumeBar,["blur","sliderinactive"],(function(){n.volumeBar.removeClass("vjs-slider-active")
n.removeClass("vjs-slider-active")
n.trigger("sliderinactive")}))
return n}var i=t.prototype
i.createEl=function(){var t="vjs-volume-horizontal"
this.options_.vertical&&(t="vjs-volume-vertical")
return e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})}
i.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_)}
i.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_)}
i.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)}
return t}(Cs)
pu.prototype.options_={children:["volumeBar"]}
Cs.registerComponent("VolumeControl",pu)
var fu=function(e){U(t,e)
function t(t,i){var n
n=e.call(this,t,i)||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")}))}(M(n),t)
n.on(t,["loadstart","volumechange"],(function(e){return n.update(e)}))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)}
i.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_()
if(0===t){var n=i<.1?.1:i
this.player_.volume(n)
this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())}
i.update=function(e){this.updateIcon_()
this.updateControlText_()}
i.updateIcon_=function(){var e=this.player_.volume(),t=3
Jr&&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 i=0;i<4;i++)ha(this.el_,"vjs-vol-"+i)
da(this.el_,"vjs-vol-"+t)}
i.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute"
this.controlText()!==e&&this.controlText(e)}
return t}(Bo)
fu.prototype.controlText_="Mute"
Cs.registerComponent("MuteToggle",fu)
var mu=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={})
void 0!==i.inline?i.inline=i.inline:i.inline=!0
if(void 0===i.volumeControl||Lr(i.volumeControl)){i.volumeControl=i.volumeControl||{}
i.volumeControl.vertical=!i.inline}(n=e.call(this,t,i)||this).handleKeyPressHandler_=function(e){return n.handleKeyPress(e)}
n.on(t,["loadstart"],(function(e){return n.volumePanelState_(e)}))
n.on(n.muteToggle,"keyup",(function(e){return n.handleKeyPress(e)}))
n.on(n.volumeControl,"keyup",(function(e){return n.handleVolumeControlKeyUp(e)}))
n.on("keydown",(function(e){return n.handleKeyPress(e)}))
n.on("mouseover",(function(e){return n.handleMouseOver(e)}))
n.on("mouseout",(function(e){return n.handleMouseOut(e)}))
n.on(n.volumeControl,["slideractive"],n.sliderActive_)
n.on(n.volumeControl,["sliderinactive"],n.sliderInactive_)
return n}var i=t.prototype
i.sliderActive_=function(){this.addClass("vjs-slider-active")}
i.sliderInactive_=function(){this.removeClass("vjs-slider-active")}
i.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")}
i.createEl=function(){var t="vjs-volume-panel-horizontal"
this.options_.inline||(t="vjs-volume-panel-vertical")
return e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+t})}
i.dispose=function(){this.handleMouseOut()
e.prototype.dispose.call(this)}
i.handleVolumeControlKeyUp=function(e){j.isEventKey(e,"Esc")&&this.muteToggle.focus()}
i.handleMouseOver=function(e){this.addClass("vjs-hover")
Ya(O,"keyup",this.handleKeyPressHandler_)}
i.handleMouseOut=function(e){this.removeClass("vjs-hover")
Qa(O,"keyup",this.handleKeyPressHandler_)}
i.handleKeyPress=function(e){j.isEventKey(e,"Esc")&&this.handleMouseOut()}
return t}(Cs)
mu.prototype.options_={children:["muteToggle","volumeControl"]}
Cs.registerComponent("VolumePanel",mu)
var gu=function(e){U(t,e)
function t(t,i){var n
n=e.call(this,t,i)||this
i&&(n.menuButton_=i.menuButton)
n.focusedChild_=-1
n.on("keydown",(function(e){return n.handleKeyDown(e)}))
n.boundHandleBlur_=function(e){return n.handleBlur(e)}
n.boundHandleTapClick_=function(e){return n.handleTapClick(e)}
return n}var i=t.prototype
i.addEventListenerForItem=function(e){if(e instanceof Cs){this.on(e,"blur",this.boundHandleBlur_)
this.on(e,["tap","click"],this.boundHandleTapClick_)}}
i.removeEventListenerForItem=function(e){if(e instanceof Cs){this.off(e,"blur",this.boundHandleBlur_)
this.off(e,["tap","click"],this.boundHandleTapClick_)}}
i.removeChild=function(t){"string"==typeof t&&(t=this.getChild(t))
this.removeEventListenerForItem(t)
e.prototype.removeChild.call(this,t)}
i.addItem=function(e){var t=this.addChild(e)
t&&this.addEventListenerForItem(t)}
i.createEl=function(){var t=this.options_.contentElType||"ul"
this.contentEl_=oa(t,{className:"vjs-menu-content"})
this.contentEl_.setAttribute("role","menu")
var i=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"})
i.appendChild(this.contentEl_)
Ya(i,"click",(function(e){e.preventDefault()
e.stopImmediatePropagation()}))
return i}
i.dispose=function(){this.contentEl_=null
this.boundHandleBlur_=null
this.boundHandleTapClick_=null
e.prototype.dispose.call(this)}
i.handleBlur=function(e){var t=e.relatedTarget||O.activeElement
if(!this.children().some((function(e){return e.el()===t}))){var i=this.menuButton_
i&&i.buttonPressed_&&t!==i.el().firstChild&&i.unpressButton()}}
i.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton()
var t=this.children()
if(!Array.isArray(t))return
var i=t.filter((function(t){return t.el()===e.target}))[0]
if(!i)return
"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}}
i.handleKeyDown=function(e){if(j.isEventKey(e,"Left")||j.isEventKey(e,"Down")){e.preventDefault()
e.stopPropagation()
this.stepForward()}else if(j.isEventKey(e,"Right")||j.isEventKey(e,"Up")){e.preventDefault()
e.stopPropagation()
this.stepBack()}}
i.stepForward=function(){var e=0
void 0!==this.focusedChild_&&(e=this.focusedChild_+1)
this.focus(e)}
i.stepBack=function(){var e=0
void 0!==this.focusedChild_&&(e=this.focusedChild_-1)
this.focus(e)}
i.focus=function(e){void 0===e&&(e=0)
var t=this.children().slice()
t.length&&t[0].hasClass("vjs-menu-title")&&t.shift()
if(t.length>0){e<0?e=0:e>=t.length&&(e=t.length-1)
this.focusedChild_=e
t[e].el_.focus()}}
return t}(Cs)
Cs.registerComponent("Menu",gu)
var vu=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={});(n=e.call(this,t,i)||this).menuButton_=new Bo(t,i)
n.menuButton_.controlText(n.controlText_)
n.menuButton_.el_.setAttribute("aria-haspopup","true")
var r=Bo.prototype.buildCSSClass()
n.menuButton_.el_.className=n.buildCSSClass()+" "+r
n.menuButton_.removeClass("vjs-control")
n.addChild(n.menuButton_)
n.update()
n.enabled_=!0
var a=function(e){return n.handleClick(e)}
n.handleMenuKeyUp_=function(e){return n.handleMenuKeyUp(e)}
n.on(n.menuButton_,"tap",a)
n.on(n.menuButton_,"click",a)
n.on(n.menuButton_,"keydown",(function(e){return n.handleKeyDown(e)}))
n.on(n.menuButton_,"mouseenter",(function(){n.addClass("vjs-hover")
n.menu.show()
Ya(O,"keyup",n.handleMenuKeyUp_)}))
n.on("mouseleave",(function(e){return n.handleMouseLeave(e)}))
n.on("keydown",(function(e){return n.handleSubmenuKeyDown(e)}))
return n}var i=t.prototype
i.update=function(){var e=this.createMenu()
if(this.menu){this.menu.dispose()
this.removeChild(this.menu)}this.menu=e
this.addChild(e)
this.buttonPressed_=!1
this.menuButton_.el_.setAttribute("aria-expanded","false")
this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()}
i.createMenu=function(){var e=new gu(this.player_,{menuButton:this})
this.hideThreshold_=0
if(this.options_.title){var t=oa("li",{className:"vjs-menu-title",textContent:_s(this.options_.title),tabIndex:-1}),i=new Cs(this.player_,{el:t})
e.addItem(i)}this.items=this.createItems()
if(this.items)for(var n=0;n<this.items.length;n++)e.addItem(this.items[n])
return e}
i.createItems=function(){}
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})}
i.buildWrapperCSSClass=function(){var t="vjs-menu-button"
!0===this.options_.inline?t+="-inline":t+="-popup"
return"vjs-menu-button "+t+" "+Bo.prototype.buildCSSClass()+" "+e.prototype.buildCSSClass.call(this)}
i.buildCSSClass=function(){var t="vjs-menu-button"
!0===this.options_.inline?t+="-inline":t+="-popup"
return"vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)}
i.controlText=function(e,t){void 0===t&&(t=this.menuButton_.el())
return this.menuButton_.controlText(e,t)}
i.dispose=function(){this.handleMouseLeave()
e.prototype.dispose.call(this)}
i.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()}
i.handleMouseLeave=function(e){this.removeClass("vjs-hover")
Qa(O,"keyup",this.handleMenuKeyUp_)}
i.focus=function(){this.menuButton_.focus()}
i.blur=function(){this.menuButton_.blur()}
i.handleKeyDown=function(e){if(j.isEventKey(e,"Esc")||j.isEventKey(e,"Tab")){this.buttonPressed_&&this.unpressButton()
if(!j.isEventKey(e,"Tab")){e.preventDefault()
this.menuButton_.focus()}}else if((j.isEventKey(e,"Up")||j.isEventKey(e,"Down"))&&!this.buttonPressed_){e.preventDefault()
this.pressButton()}}
i.handleMenuKeyUp=function(e){(j.isEventKey(e,"Esc")||j.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")}
i.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)}
i.handleSubmenuKeyDown=function(e){if(j.isEventKey(e,"Esc")||j.isEventKey(e,"Tab")){this.buttonPressed_&&this.unpressButton()
if(!j.isEventKey(e,"Tab")){e.preventDefault()
this.menuButton_.focus()}}}
i.pressButton=function(){if(this.enabled_){this.buttonPressed_=!0
this.menu.show()
this.menu.lockShowing()
this.menuButton_.el_.setAttribute("aria-expanded","true")
if(Jr&&aa())return
this.menu.focus()}}
i.unpressButton=function(){if(this.enabled_){this.buttonPressed_=!1
this.menu.unlockShowing()
this.menu.hide()
this.menuButton_.el_.setAttribute("aria-expanded","false")}}
i.disable=function(){this.unpressButton()
this.enabled_=!1
this.addClass("vjs-disabled")
this.menuButton_.disable()}
i.enable=function(){this.enabled_=!0
this.removeClass("vjs-disabled")
this.menuButton_.enable()}
return t}(Cs)
Cs.registerComponent("MenuButton",vu)
var yu=function(e){U(t,e)
function t(t,i){var n,r=i.tracks;(n=e.call(this,t,i)||this).items.length<=1&&n.hide()
if(!r)return M(n)
var a=ns(M(n),n.update)
r.addEventListener("removetrack",a)
r.addEventListener("addtrack",a)
r.addEventListener("labelchange",a)
n.player_.on("ready",a)
n.player_.on("dispose",(function(){r.removeEventListener("removetrack",a)
r.removeEventListener("addtrack",a)
r.removeEventListener("labelchange",a)}))
return n}return t}(vu)
Cs.registerComponent("TrackButton",yu)
var _u=["Tab","Esc","Up","Down","Right","Left"],bu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).selectable=i.selectable
n.isSelected_=i.selected||!1
n.multiSelectable=i.multiSelectable
n.selected(n.isSelected_)
n.selectable?n.multiSelectable?n.el_.setAttribute("role","menuitemcheckbox"):n.el_.setAttribute("role","menuitemradio"):n.el_.setAttribute("role","menuitem")
return n}var i=t.prototype
i.createEl=function(t,i,n){this.nonIconControl=!0
var r=e.prototype.createEl.call(this,"li",xr({className:"vjs-menu-item",tabIndex:-1},i),n)
r.replaceChild(oa("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),r.querySelector(".vjs-icon-placeholder"))
return r}
i.handleKeyDown=function(t){_u.some((function(e){return j.isEventKey(t,e)}))||e.prototype.handleKeyDown.call(this,t)}
i.handleClick=function(e){this.selected(!0)}
i.selected=function(e){if(this.selectable)if(e){this.addClass("vjs-selected")
this.el_.setAttribute("aria-checked","true")
this.controlText(", selected")
this.isSelected_=!0}else{this.removeClass("vjs-selected")
this.el_.setAttribute("aria-checked","false")
this.controlText("")
this.isSelected_=!1}}
return t}(Ao)
Cs.registerComponent("MenuItem",bu)
var Tu=function(e){U(t,e)
function t(t,i){var n,r=i.track,a=t.textTracks()
i.label=r.label||r.language||"Unknown"
i.selected="showing"===r.mode;(n=e.call(this,t,i)||this).track=r
n.kinds=(i.kinds||[i.kind||n.track.kind]).filter(Boolean)
var s=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i]
n.handleTracksChange.apply(M(n),t)},o=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i]
n.handleSelectedLanguageChange.apply(M(n),t)}
t.on(["loadstart","texttrackchange"],s)
a.addEventListener("change",s)
a.addEventListener("selectedlanguagechange",o)
n.on("dispose",(function(){t.off(["loadstart","texttrackchange"],s)
a.removeEventListener("change",s)
a.removeEventListener("selectedlanguagechange",o)}))
if(void 0===a.onchange){var u
n.on(["tap","click"],(function(){if("object"!=typeof x.Event)try{u=new x.Event("change")}catch(e){}u||(u=O.createEvent("Event")).initEvent("change",!0,!0)
a.dispatchEvent(u)}))}n.handleTracksChange()
return n}var i=t.prototype
i.handleClick=function(t){var i=this.track,n=this.player_.textTracks()
e.prototype.handleClick.call(this,t)
if(n)for(var r=0;r<n.length;r++){var a=n[r];-1!==this.kinds.indexOf(a.kind)&&(a===i?"showing"!==a.mode&&(a.mode="showing"):"disabled"!==a.mode&&(a.mode="disabled"))}}
i.handleTracksChange=function(e){var t="showing"===this.track.mode
t!==this.isSelected_&&this.selected(t)}
i.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}}}
i.dispose=function(){this.track=null
e.prototype.dispose.call(this)}
return t}(bu)
Cs.registerComponent("TextTrackMenuItem",Tu)
var Su=function(e){U(t,e)
function t(t,i){i.track={player:t,kind:i.kind,kinds:i.kinds,default:!1,mode:"disabled"}
i.kinds||(i.kinds=[i.kind])
i.label?i.track.label=i.label:i.track.label=i.kinds.join(" and ")+" off"
i.selectable=!0
i.multiSelectable=!1
return e.call(this,t,i)||this}var i=t.prototype
i.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n]
if(this.options_.kinds.indexOf(a.kind)>-1&&"showing"===a.mode){i=!1
break}}i!==this.isSelected_&&this.selected(i)}
i.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n]
if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&"showing"===a.mode){i=!1
break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})}
return t}(Tu)
Cs.registerComponent("OffTextTrackMenuItem",Su)
var ku=function(e){U(t,e)
function t(t,i){void 0===i&&(i={})
i.tracks=t.textTracks()
return e.call(this,t,i)||this}t.prototype.createItems=function(e,t){void 0===e&&(e=[])
void 0===t&&(t=Tu)
var i
this.label_&&(i=this.label_+" off")
e.push(new Su(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i}))
this.hideThreshold_+=1
var n=this.player_.textTracks()
Array.isArray(this.kinds_)||(this.kinds_=[this.kind_])
for(var r=0;r<n.length;r++){var a=n[r]
if(this.kinds_.indexOf(a.kind)>-1){var s=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1})
s.addClass("vjs-"+a.kind+"-menu-item")
e.push(s)}}return e}
return t}(yu)
Cs.registerComponent("TextTrackButton",ku)
var Eu=function(e){U(t,e)
function t(t,i){var n,r=i.track,a=i.cue,s=t.currentTime()
i.selectable=!0
i.multiSelectable=!1
i.label=a.text
i.selected=a.startTime<=s&&s<a.endTime;(n=e.call(this,t,i)||this).track=r
n.cue=a
r.addEventListener("cuechange",ns(M(n),n.update))
return n}var i=t.prototype
i.handleClick=function(t){e.prototype.handleClick.call(this)
this.player_.currentTime(this.cue.startTime)
this.update(this.cue.startTime)}
i.update=function(e){var t=this.cue,i=this.player_.currentTime()
this.selected(t.startTime<=i&&i<t.endTime)}
return t}(bu)
Cs.registerComponent("ChaptersTrackMenuItem",Eu)
var Cu=function(e){U(t,e)
function t(t,i,n){return e.call(this,t,i,n)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildWrapperCSSClass.call(this)}
i.update=function(t){this.track_&&(!t||"addtrack"!==t.type&&"removetrack"!==t.type)||this.setTrack(this.findChaptersTrack())
e.prototype.update.call(this)}
i.setTrack=function(e){if(this.track_!==e){this.updateHandler_||(this.updateHandler_=this.update.bind(this))
if(this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_)
t&&t.removeEventListener("load",this.updateHandler_)
this.track_=null}this.track_=e
if(this.track_){this.track_.mode="hidden"
var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_)
i&&i.addEventListener("load",this.updateHandler_)}}}
i.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;t>=0;t--){var i=e[t]
if(i.kind===this.kind_)return i}}
i.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(_s(this.kind_))}
i.createMenu=function(){this.options_.title=this.getMenuCaption()
return e.prototype.createMenu.call(this)}
i.createItems=function(){var e=[]
if(!this.track_)return e
var t=this.track_.cues
if(!t)return e
for(var i=0,n=t.length;i<n;i++){var r=t[i],a=new Eu(this.player_,{track:this.track_,cue:r})
e.push(a)}return e}
return t}(ku)
Cu.prototype.kind_="chapters"
Cu.prototype.controlText_="Chapters"
Cs.registerComponent("ChaptersButton",Cu)
var wu=function(e){U(t,e)
function t(t,i,n){var r
r=e.call(this,t,i,n)||this
var a=t.textTracks(),s=ns(M(r),r.handleTracksChange)
a.addEventListener("change",s)
r.on("dispose",(function(){a.removeEventListener("change",s)}))
return r}var i=t.prototype
i.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!1,n=0,r=t.length;n<r;n++){var a=t[n]
if(a.kind!==this.kind_&&"showing"===a.mode){i=!0
break}}i?this.disable():this.enable()}
i.buildCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildWrapperCSSClass.call(this)}
return t}(ku)
wu.prototype.kind_="descriptions"
wu.prototype.controlText_="Descriptions"
Cs.registerComponent("DescriptionsButton",wu)
var Pu=function(e){U(t,e)
function t(t,i,n){return e.call(this,t,i,n)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)}
return t}(ku)
Pu.prototype.kind_="subtitles"
Pu.prototype.controlText_="Subtitles"
Cs.registerComponent("SubtitlesButton",Pu)
var Iu=function(e){U(t,e)
function t(t,i){var n
i.track={player:t,kind:i.kind,label:i.kind+" settings",selectable:!1,default:!1,mode:"disabled"}
i.selectable=!1
i.name="CaptionSettingsMenuItem";(n=e.call(this,t,i)||this).addClass("vjs-texttrack-settings")
n.controlText(", opens "+i.kind+" settings dialog")
return n}t.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()}
return t}(Tu)
Cs.registerComponent("CaptionSettingsMenuItem",Iu)
var xu=function(e){U(t,e)
function t(t,i,n){return e.call(this,t,i,n)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-captions-button "+e.prototype.buildWrapperCSSClass.call(this)}
i.createItems=function(){var t=[]
if((!this.player().tech_||!this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")){t.push(new Iu(this.player_,{kind:this.kind_}))
this.hideThreshold_+=1}return e.prototype.createItems.call(this,t)}
return t}(ku)
xu.prototype.kind_="captions"
xu.prototype.controlText_="Captions"
Cs.registerComponent("CaptionsButton",xu)
var Au=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}t.prototype.createEl=function(t,i,n){var r=e.prototype.createEl.call(this,t,i,n),a=r.querySelector(".vjs-menu-item-text")
if("captions"===this.options_.track.kind){a.appendChild(oa("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0}))
a.appendChild(oa("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))}return r}
return t}(Tu)
Cs.registerComponent("SubsCapsMenuItem",Au)
var Lu=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={});(n=e.call(this,t,i)||this).label_="subtitles";["en","en-us","en-ca","fr-ca"].indexOf(n.player_.language_)>-1&&(n.label_="captions")
n.menuButton_.controlText(_s(n.label_))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)}
i.createItems=function(){var t=[]
if((!this.player().tech_||!this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")){t.push(new Iu(this.player_,{kind:this.label_}))
this.hideThreshold_+=1}return t=e.prototype.createItems.call(this,t,Au)}
return t}(ku)
Lu.prototype.kinds_=["captions","subtitles"]
Lu.prototype.controlText_="Subtitles"
Cs.registerComponent("SubsCapsButton",Lu)
var Ou=function(e){U(t,e)
function t(t,i){var n,r=i.track,a=t.audioTracks()
i.label=r.label||r.language||"Unknown"
i.selected=r.enabled;(n=e.call(this,t,i)||this).track=r
n.addClass("vjs-"+r.kind+"-menu-item")
var s=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i]
n.handleTracksChange.apply(M(n),t)}
a.addEventListener("change",s)
n.on("dispose",(function(){a.removeEventListener("change",s)}))
return n}var i=t.prototype
i.createEl=function(t,i,n){var r=e.prototype.createEl.call(this,t,i,n),a=r.querySelector(".vjs-menu-item-text")
if("main-desc"===this.options_.track.kind){a.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0}))
a.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-control-text",textContent:this.localize("Descriptions")}))}return r}
i.handleClick=function(t){e.prototype.handleClick.call(this,t)
this.track.enabled=!0}
i.handleTracksChange=function(e){this.selected(this.track.enabled)}
return t}(bu)
Cs.registerComponent("AudioTrackMenuItem",Ou)
var Du=function(e){U(t,e)
function t(t,i){void 0===i&&(i={})
i.tracks=t.audioTracks()
return e.call(this,t,i)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)}
i.createItems=function(e){void 0===e&&(e=[])
this.hideThreshold_=1
for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i]
e.push(new Ou(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e}
return t}(yu)
Du.prototype.controlText_="Audio Track"
Cs.registerComponent("AudioTrackButton",Du)
var Ru=function(e){U(t,e)
function t(t,i){var n,r=i.rate,a=parseFloat(r,10)
i.label=r
i.selected=a===t.playbackRate()
i.selectable=!0
i.multiSelectable=!1;(n=e.call(this,t,i)||this).label=r
n.rate=a
n.on(t,"ratechange",(function(e){return n.update(e)}))
return n}var i=t.prototype
i.handleClick=function(t){e.prototype.handleClick.call(this)
this.player().playbackRate(this.rate)}
i.update=function(e){this.selected(this.player().playbackRate()===this.rate)}
return t}(bu)
Ru.prototype.contentElType="button"
Cs.registerComponent("PlaybackRateMenuItem",Ru)
var Mu=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).menuButton_.el_.setAttribute("aria-describedby",n.labelElId_)
n.updateVisibility()
n.updateLabel()
n.on(t,"loadstart",(function(e){return n.updateVisibility(e)}))
n.on(t,"ratechange",(function(e){return n.updateLabel(e)}))
n.on(t,"playbackrateschange",(function(e){return n.handlePlaybackRateschange(e)}))
return n}var i=t.prototype
i.createEl=function(){var t=e.prototype.createEl.call(this)
this.labelElId_="vjs-playback-rate-value-label-"+this.id_
this.labelEl_=oa("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"})
t.appendChild(this.labelEl_)
return t}
i.dispose=function(){this.labelEl_=null
e.prototype.dispose.call(this)}
i.buildCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)}
i.buildWrapperCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildWrapperCSSClass.call(this)}
i.createItems=function(){for(var e=this.playbackRates(),t=[],i=e.length-1;i>=0;i--)t.push(new Ru(this.player(),{rate:e[i]+"x"}))
return t}
i.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())}
i.handleClick=function(e){for(var t=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>t){n=i[r]
break}this.player().playbackRate(n)}
i.handlePlaybackRateschange=function(e){this.update()}
i.playbackRates=function(){var e=this.player()
return e.playbackRates&&e.playbackRates()||[]}
i.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}
i.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}
i.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}
return t}(vu)
Mu.prototype.controlText_="Playback Rate"
Cs.registerComponent("PlaybackRateMenuButton",Mu)
var Nu=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)}
i.createEl=function(t,i,n){void 0===t&&(t="div")
void 0===i&&(i={})
void 0===n&&(n={})
i.className||(i.className=this.buildCSSClass())
return e.prototype.createEl.call(this,t,i,n)}
return t}(Cs)
Cs.registerComponent("Spacer",Nu)
var Uu=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}var i=t.prototype
i.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)}
i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:" "})}
return t}(Nu)
Cs.registerComponent("CustomControlSpacer",Uu)
var Bu=function(e){U(t,e)
function t(){return e.apply(this,arguments)||this}t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})}
return t}(Cs)
Bu.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]}
"exitPictureInPicture"in O&&Bu.prototype.options_.children.splice(Bu.prototype.options_.children.length-1,0,"pictureInPictureToggle")
Cs.registerComponent("ControlBar",Bu)
var ju=function(e){U(t,e)
function t(t,i){var n;(n=e.call(this,t,i)||this).on(t,"error",(function(e){return n.open(e)}))
return n}var i=t.prototype
i.buildCSSClass=function(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)}
i.content=function(){var e=this.player().error()
return e?this.localize(e.message):""}
return t}(Bs)
ju.prototype.options_=R({},Bs.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0})
Cs.registerComponent("ErrorDisplay",ju)
var Fu="vjs-text-track-settings",Vu=["#000","Black"],Hu=["#00F","Blue"],qu=["#0FF","Cyan"],Wu=["#0F0","Green"],zu=["#F0F","Magenta"],Gu=["#F00","Red"],Ku=["#FFF","White"],Xu=["#FF0","Yellow"],Yu=["1","Opaque"],Qu=["0.5","Semi-Transparent"],$u=["0","Transparent"],Ju={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Vu,Ku,Gu,Wu,Hu,Xu,zu,qu]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[Yu,Qu,$u]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Ku,Vu,Gu,Wu,Hu,Xu,zu,qu]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[Yu,Qu]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[$u,Qu,Yu]}}
Ju.windowColor.options=Ju.backgroundColor.options
function Zu(e,t){t&&(e=t(e))
if(e&&"none"!==e)return e}var el=function(e){U(t,e)
function t(t,i){var n
i.temporary=!1;(n=e.call(this,t,i)||this).updateDisplay=n.updateDisplay.bind(M(n))
n.fill()
n.hasBeenOpened_=n.hasBeenFilled_=!0
n.endDialog=oa("p",{className:"vjs-control-text",textContent:n.localize("End of dialog window.")})
n.el().appendChild(n.endDialog)
n.setDefaults()
void 0===i.persistTextTrackSettings&&(n.options_.persistTextTrackSettings=n.options_.playerOptions.persistTextTrackSettings)
n.on(n.$(".vjs-done-button"),"click",(function(){n.saveSettings()
n.close()}))
n.on(n.$(".vjs-default-button"),"click",(function(){n.setDefaults()
n.updateDisplay()}))
Ir(Ju,(function(e){n.on(n.$(e.selector),"change",n.updateDisplay)}))
n.options_.persistTextTrackSettings&&n.restoreSettings()
return n}var i=t.prototype
i.dispose=function(){this.endDialog=null
e.prototype.dispose.call(this)}
i.createElSelect_=function(e,t,i){var n=this
void 0===t&&(t="")
void 0===i&&(i="label")
var r=Ju[e],a=r.id.replace("%s",this.id_),s=[t,a].join(" ").trim()
return["<"+i+' id="'+a+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(r.label),"</"+i+">",'<select aria-labelledby="'+s+'">'].concat(r.options.map((function(e){var t=a+"-"+e[1].replace(/\W+/g,"")
return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+s+" "+t+'">',n.localize(e[1]),"</option>"].join("")}))).concat("</select>").join("")}
i.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("")}
i.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("")}
i.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("")}
i.createElColors_=function(){return oa("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})}
i.createElFont_=function(){return oa("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("")})}
i.createElControls_=function(){var e=this.localize("restore all settings to the default values")
return oa("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("")})}
i.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]}
i.label=function(){return this.localize("Caption Settings Dialog")}
i.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}
i.buildCSSClass=function(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"}
i.getValues=function(){var e=this
return function(e,t,i){void 0===i&&(i=0)
return Pr(e).reduce((function(i,n){return t(i,e[n],n)}),i)}(Ju,(function(t,i,n){var r,a,s=(r=e.$(i.selector),a=i.parser,Zu(r.options[r.options.selectedIndex].value,a))
void 0!==s&&(t[n]=s)
return t}),{})}
i.setValues=function(e){var t=this
Ir(Ju,(function(i,n){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(Zu(e.options[n].value,i)===t){e.selectedIndex=n
break}}(t.$(i.selector),e[n],i.parser)}))}
i.setDefaults=function(){var e=this
Ir(Ju,(function(t){var i=t.hasOwnProperty("default")?t.default:0
e.$(t.selector).selectedIndex=i}))}
i.restoreSettings=function(){var e
try{e=JSON.parse(x.localStorage.getItem(Fu))}catch(e){Er.warn(e)}e&&this.setValues(e)}
i.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues()
try{Object.keys(e).length?x.localStorage.setItem(Fu,JSON.stringify(e)):x.localStorage.removeItem(Fu)}catch(e){Er.warn(e)}}}
i.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay")
e&&e.updateDisplay()}
i.conditionalBlur_=function(){this.previouslyActiveEl_=null
var e=this.player_.controlBar,t=e&&e.subsCapsButton,i=e&&e.captionsButton
t?t.focus():i&&i.focus()}
return t}(Bs)
Cs.registerComponent("TextTrackSettings",el)
var tl=function(e){U(t,e)
function t(t,i){var n,r=i.ResizeObserver||x.ResizeObserver
null===i.ResizeObserver&&(r=!1)
var a=bs({createEl:!r,reportTouchActivity:!1},i);(n=e.call(this,t,a)||this).ResizeObserver=i.ResizeObserver||x.ResizeObserver
n.loadListener_=null
n.resizeObserver_=null
n.debouncedHandler_=function(e,t,i,n){void 0===n&&(n=x)
var r,a=function(){var a=this,s=arguments,o=function(){r=null
o=null
i||e.apply(a,s)}
!r&&i&&e.apply(a,s)
n.clearTimeout(r)
r=n.setTimeout(o,t)}
a.cancel=function(){n.clearTimeout(r)
r=null}
return a}((function(){n.resizeHandler()}),100,!1,M(n))
if(r){n.resizeObserver_=new n.ResizeObserver(n.debouncedHandler_)
n.resizeObserver_.observe(t.el())}else{n.loadListener_=function(){if(n.el_&&n.el_.contentWindow){var e=n.debouncedHandler_,t=n.unloadListener_=function(){Qa(this,"resize",e)
Qa(this,"unload",t)
t=null}
Ya(n.el_.contentWindow,"unload",t)
Ya(n.el_.contentWindow,"resize",e)}}
n.one("load",n.loadListener_)}return n}var i=t.prototype
i.createEl=function(){return e.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})}
i.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}
i.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel()
if(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)}
return t}(Cs)
Cs.registerComponent("ResizeManager",tl)
var il={trackingThreshold:20,liveTolerance:15},nl=function(e){U(t,e)
function t(t,i){var n,r=bs(il,i,{createEl:!1});(n=e.call(this,t,r)||this).handleVisibilityChange_=function(e){return n.handleVisibilityChange(e)}
n.trackLiveHandler_=function(){return n.trackLive_()}
n.handlePlay_=function(e){return n.handlePlay(e)}
n.handleFirstTimeupdate_=function(e){return n.handleFirstTimeupdate(e)}
n.handleSeeked_=function(e){return n.handleSeeked(e)}
n.seekToLiveEdge_=function(e){return n.seekToLiveEdge(e)}
n.reset_()
n.on(n.player_,"durationchange",(function(e){return n.handleDurationchange(e)}))
n.one(n.player_,"canplay",(function(){return n.toggleTracking()}))
Gr&&"hidden"in O&&"visibilityState"in O&&n.on(O,"visibilitychange",n.handleVisibilityChange_)
return n}var i=t.prototype
i.handleVisibilityChange=function(){this.player_.duration()===1/0&&(O.hidden?this.stopTracking():this.startTracking())}
i.trackLive_=function(){var e=this.player_.seekable()
if(e&&e.length){var t=Number(x.performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3
this.lastTime_=t
this.pastSeekEnd_=this.pastSeekEnd()+i
var n=this.liveCurrentTime(),r=this.player_.currentTime(),a=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-r)>this.options_.liveTolerance
this.timeupdateSeen_&&n!==1/0||(a=!1)
if(a!==this.behindLiveEdge_){this.behindLiveEdge_=a
this.trigger("liveedgechange")}}}
i.handleDurationchange=function(){this.toggleTracking()}
i.toggleTracking=function(){if(this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold){this.player_.options_.liveui&&this.player_.addClass("vjs-liveui")
this.startTracking()}else{this.player_.removeClass("vjs-liveui")
this.stopTracking()}}
i.startTracking=function(){if(!this.isTracking()){this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted())
this.trackingInterval_=this.setInterval(this.trackLiveHandler_,is)
this.trackLive_()
this.on(this.player_,["play","pause"],this.trackLiveHandler_)
if(this.timeupdateSeen_)this.on(this.player_,"seeked",this.handleSeeked_)
else{this.one(this.player_,"play",this.handlePlay_)
this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)}}}
i.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0
this.on(this.player_,"seeked",this.handleSeeked_)}
i.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime())
this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2
this.nextSeekedFromUser_=!1
this.trackLive_()}
i.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}
i.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_)}
i.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0}
i.stopTracking=function(){if(this.isTracking()){this.reset_()
this.trigger("liveedgechange")}}
i.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i))
return t.length?t.sort()[t.length-1]:1/0}
i.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i))
return t.length?t.sort()[0]:0}
i.liveWindow=function(){var e=this.liveCurrentTime()
return e===1/0?0:e-this.seekableStart()}
i.isLive=function(){return this.isTracking()}
i.atLiveEdge=function(){return!this.behindLiveEdge()}
i.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()}
i.pastSeekEnd=function(){var e=this.seekableEnd();-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0)
this.lastSeekEnd_=e
return this.pastSeekEnd_}
i.behindLiveEdge=function(){return this.behindLiveEdge_}
i.isTracking=function(){return"number"==typeof this.trackingInterval_}
i.seekToLiveEdge=function(){this.seekedBehindLive_=!1
if(!this.atLiveEdge()){this.nextSeekedFromUser_=!1
this.player_.currentTime(this.liveCurrentTime())}}
i.dispose=function(){this.off(O,"visibilitychange",this.handleVisibilityChange_)
this.stopTracking()
e.prototype.dispose.call(this)}
return t}(Cs)
Cs.registerComponent("LiveTracker",nl)
var rl,al=function(e){var t=e.el()
if(t.hasAttribute("src")){e.triggerSourceset(t.src)
return!0}var i=e.$$("source"),n=[],r=""
if(!i.length)return!1
for(var a=0;a<i.length;a++){var s=i[a].src
s&&-1===n.indexOf(s)&&n.push(s)}if(!n.length)return!1
1===n.length&&(r=n[0])
e.triggerSourceset(r)
return!0},sl=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=O.createElement(this.nodeName.toLowerCase())
t.innerHTML=e
for(var i=O.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0])
this.innerText=""
x.Element.prototype.appendChild.call(this,i)
return this.innerHTML}}),ol=function(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);i.enumerable=!0
i.configurable=!0
return i},ul=function(e){var t=e.el()
if(!t.resetSourceWatch_){var i={},n=function(e){return ol([e.el(),x.HTMLMediaElement.prototype,x.Element.prototype,sl],"innerHTML")}(e),r=function(i){return function(){for(var n=arguments.length,r=new Array(n),a=0;a<n;a++)r[a]=arguments[a]
var s=i.apply(t,r)
al(e)
return s}};["append","appendChild","insertAdjacentHTML"].forEach((function(e){if(t[e]){i[e]=t[e]
t[e]=r(i[e])}}))
Object.defineProperty(t,"innerHTML",bs(n,{set:r(n.set)}))
t.resetSourceWatch_=function(){t.resetSourceWatch_=null
Object.keys(i).forEach((function(e){t[e]=i[e]}))
Object.defineProperty(t,"innerHTML",n)}
e.one("sourceset",t.resetSourceWatch_)}},ll=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?eo(x.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){x.Element.prototype.setAttribute.call(this,"src",e)
return e}}),cl=function(e){if(e.featuresSourceset){var t=e.el()
if(!t.resetSourceset_){var i=function(e){return ol([e.el(),x.HTMLMediaElement.prototype,ll],"src")}(e),n=t.setAttribute,r=t.load
Object.defineProperty(t,"src",bs(i,{set:function(n){var r=i.set.call(t,n)
e.triggerSourceset(t.src)
return r}}))
t.setAttribute=function(i,r){var a=n.call(t,i,r);/src/i.test(i)&&e.triggerSourceset(t.src)
return a}
t.load=function(){var i=r.call(t)
if(!al(e)){e.triggerSourceset("")
ul(e)}return i}
t.currentSrc?e.triggerSourceset(t.currentSrc):al(e)||ul(e)
t.resetSourceset_=function(){t.resetSourceset_=null
t.load=r
t.setAttribute=n
Object.defineProperty(t,"src",i)
t.resetSourceWatch_&&t.resetSourceWatch_()}}}},dl=function(e,t,i,n){void 0===n&&(n=!0)
var r=function(i){return Object.defineProperty(e,t,{value:i,enumerable:!0,writable:!0})},a={configurable:!0,enumerable:!0,get:function(){var e=i()
r(e)
return e}}
n&&(a.set=r)
return Object.defineProperty(e,t,a)},hl=function(e){U(t,e)
function t(t,i){var n
n=e.call(this,t,i)||this
var r=t.source,a=!1
r&&(n.el_.currentSrc!==r.src||t.tag&&3===t.tag.initNetworkState_)?n.setSource(r):n.handleLateInit_(n.el_)
t.enableSourceset&&n.setupSourcesetHandling_()
n.isScrubbing_=!1
if(n.el_.hasChildNodes()){for(var s=n.el_.childNodes,o=s.length,u=[];o--;){var l=s[o]
if("track"===l.nodeName.toLowerCase())if(n.featuresNativeTextTracks){n.remoteTextTrackEls().addTrackElement_(l)
n.remoteTextTracks().addTrack(l.track)
n.textTracks().addTrack(l.track)
a||n.el_.hasAttribute("crossorigin")||!io(l.src)||(a=!0)}else u.push(l)}for(var c=0;c<u.length;c++)n.el_.removeChild(u[c])}n.proxyNativeTracks_()
n.featuresNativeTextTracks&&a&&Er.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading.")
n.restoreMetadataTracksInIOSNativePlayer_();(Yr||$r||Vr)&&!0===t.nativeControlsForTouch&&n.setControls(!0)
n.proxyWebkitFullscreen_()
n.triggerReady()
return n}var i=t.prototype
i.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_()
t.disposeMediaElement(this.el_)
this.options_=null
e.prototype.dispose.call(this)}
i.setupSourcesetHandling_=function(){cl(this)}
i.restoreMetadataTracksInIOSNativePlayer_=function(){var e,t=this.textTracks(),i=function(){e=[]
for(var i=0;i<t.length;i++){var n=t[i]
"metadata"===n.kind&&e.push({track:n,storedMode:n.mode})}}
i()
t.addEventListener("change",i)
this.on("dispose",(function(){return t.removeEventListener("change",i)}))
var n=function i(){for(var n=0;n<e.length;n++){var r=e[n]
"disabled"===r.track.mode&&r.track.mode!==r.storedMode&&(r.track.mode=r.storedMode)}t.removeEventListener("change",i)}
this.on("webkitbeginfullscreen",(function(){t.removeEventListener("change",i)
t.removeEventListener("change",n)
t.addEventListener("change",n)}))
this.on("webkitendfullscreen",(function(){t.removeEventListener("change",i)
t.addEventListener("change",i)
t.removeEventListener("change",n)}))}
i.overrideNative_=function(e,t){var i=this
if(t===this["featuresNative"+e+"Tracks"]){var n=e.toLowerCase()
this[n+"TracksListeners_"]&&Object.keys(this[n+"TracksListeners_"]).forEach((function(e){i.el()[n+"Tracks"].removeEventListener(e,i[n+"TracksListeners_"][e])}))
this["featuresNative"+e+"Tracks"]=!t
this[n+"TracksListeners_"]=null
this.proxyNativeTracksForType_(n)}}
i.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)}
i.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)}
i.proxyNativeTracksForType_=function(e){var t=this,i=co[e],n=this.el()[i.getterName],r=this[i.getterName]()
if(this["featuresNative"+i.capitalName+"Tracks"]&&n&&n.addEventListener){var a={change:function(i){var n={type:"change",target:r,currentTarget:r,srcElement:r}
r.trigger(n)
"text"===e&&t[ho.remoteText.getterName]().trigger(n)},addtrack:function(e){r.addTrack(e.track)},removetrack:function(e){r.removeTrack(e.track)}},s=function(){for(var e=[],t=0;t<r.length;t++){for(var i=!1,a=0;a<n.length;a++)if(n[a]===r[t]){i=!0
break}i||e.push(r[t])}for(;e.length;)r.removeTrack(e.shift())}
this[i.getterName+"Listeners_"]=a
Object.keys(a).forEach((function(e){var i=a[e]
n.addEventListener(e,i)
t.on("dispose",(function(t){return n.removeEventListener(e,i)}))}))
this.on("loadstart",s)
this.on("dispose",(function(e){return t.off("loadstart",s)}))}}
i.proxyNativeTracks_=function(){var e=this
co.names.forEach((function(t){e.proxyNativeTracksForType_(t)}))}
i.createEl=function(){var e=this.options_.tag
if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){var i=e.cloneNode(!0)
e.parentNode&&e.parentNode.insertBefore(i,e)
t.disposeMediaElement(e)
e=i}else{e=O.createElement("video")
var n=bs({},this.options_.tag&&ma(this.options_.tag))
Yr&&!0===this.options_.nativeControlsForTouch||delete n.controls
fa(e,xr(n,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&va(e,"preload",this.options_.preload)
void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture)
for(var r=["loop","muted","playsinline","autoplay"],a=0;a<r.length;a++){var s=r[a],o=this.options_[s]
if(void 0!==o){o?va(e,s,s):ya(e,s)
e[s]=o}}return e}
i.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState)if(0!==e.readyState){var t=["loadstart"]
t.push("loadedmetadata")
e.readyState>=2&&t.push("loadeddata")
e.readyState>=3&&t.push("canplay")
e.readyState>=4&&t.push("canplaythrough")
this.ready((function(){t.forEach((function(e){this.trigger(e)}),this)}))}else{var i=!1,n=function(){i=!0}
this.on("loadstart",n)
var r=function(){i||this.trigger("loadstart")}
this.on("loadedmetadata",r)
this.ready((function(){this.off("loadstart",n)
this.off("loadedmetadata",r)
i||this.trigger("loadstart")}))}}
i.setScrubbing=function(e){this.isScrubbing_=e}
i.scrubbing=function(){return this.isScrubbing_}
i.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&Zr?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){Er(e,"Video is not ready. (Video.js)")}}
i.duration=function(){var e=this
if(this.el_.duration===1/0&&jr&&Wr&&0===this.el_.currentTime){this.on("timeupdate",(function t(){if(e.el_.currentTime>0){e.el_.duration===1/0&&e.trigger("durationchange")
e.off("timeupdate",t)}}))
return NaN}return this.el_.duration||NaN}
i.width=function(){return this.el_.offsetWidth}
i.height=function(){return this.el_.offsetHeight}
i.proxyWebkitFullscreen_=function(){var e=this
if("webkitDisplayingFullscreen"in this.el_){var t=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},i=function(){if("webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode){this.one("webkitendfullscreen",t)
this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0})}}
this.on("webkitbeginfullscreen",i)
this.on("dispose",(function(){e.off("webkitbeginfullscreen",i)
e.off("webkitendfullscreen",t)}))}}
i.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=x.navigator&&x.navigator.userAgent||""
if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1}
i.enterFullScreen=function(){var e=this.el_
if(e.paused&&e.networkState<=e.HAVE_METADATA){Ds(this.el_.play())
this.setTimeout((function(){e.pause()
try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}),0)}else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}
i.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))}
i.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()}
i.src=function(e){if(void 0===e)return this.el_.src
this.setSrc(e)}
i.reset=function(){t.resetMediaElement(this.el_)}
i.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}
i.setControls=function(e){this.el_.controls=!!e}
i.addTextTrack=function(t,i,n){return this.featuresNativeTextTracks?this.el_.addTextTrack(t,i,n):e.prototype.addTextTrack.call(this,t,i,n)}
i.createRemoteTextTrack=function(t){if(!this.featuresNativeTextTracks)return e.prototype.createRemoteTextTrack.call(this,t)
var i=O.createElement("track")
t.kind&&(i.kind=t.kind)
t.label&&(i.label=t.label);(t.language||t.srclang)&&(i.srclang=t.language||t.srclang)
t.default&&(i.default=t.default)
t.id&&(i.id=t.id)
t.src&&(i.src=t.src)
return i}
i.addRemoteTextTrack=function(t,i){var n=e.prototype.addRemoteTextTrack.call(this,t,i)
this.featuresNativeTextTracks&&this.el().appendChild(n)
return n}
i.removeRemoteTextTrack=function(t){e.prototype.removeRemoteTextTrack.call(this,t)
if(this.featuresNativeTextTracks)for(var i=this.$$("track"),n=i.length;n--;)t!==i[n]&&t!==i[n].track||this.el().removeChild(i[n])}
i.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality()
var e={}
if(void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount){e.droppedVideoFrames=this.el().webkitDroppedFrameCount
e.totalVideoFrames=this.el().webkitDecodedFrameCount}x.performance&&"function"==typeof x.performance.now?e.creationTime=x.performance.now():x.performance&&x.performance.timing&&"number"==typeof x.performance.timing.navigationStart&&(e.creationTime=x.Date.now()-x.performance.timing.navigationStart)
return e}
return t}(fo)
dl(hl,"TEST_VID",(function(){if(na()){var e=O.createElement("video"),t=O.createElement("track")
t.kind="captions"
t.srclang="en"
t.label="English"
e.appendChild(t)
return e}}))
hl.isSupported=function(){try{hl.TEST_VID.volume=.5}catch(e){return!1}return!(!hl.TEST_VID||!hl.TEST_VID.canPlayType)}
hl.canPlayType=function(e){return hl.TEST_VID.canPlayType(e)}
hl.canPlaySource=function(e,t){return hl.canPlayType(e.type)}
hl.canControlVolume=function(){try{var e=hl.TEST_VID.volume
hl.TEST_VID.volume=e/2+.1
return e!==hl.TEST_VID.volume}catch(e){return!1}}
hl.canMuteVolume=function(){try{var e=hl.TEST_VID.muted
hl.TEST_VID.muted=!e
hl.TEST_VID.muted?va(hl.TEST_VID,"muted","muted"):ya(hl.TEST_VID,"muted")
return e!==hl.TEST_VID.muted}catch(e){return!1}}
hl.canControlPlaybackRate=function(){if(jr&&Wr&&zr<58)return!1
try{var e=hl.TEST_VID.playbackRate
hl.TEST_VID.playbackRate=e/2+.1
return e!==hl.TEST_VID.playbackRate}catch(e){return!1}}
hl.canOverrideAttributes=function(){try{var e=function(){}
Object.defineProperty(O.createElement("video"),"src",{get:e,set:e})
Object.defineProperty(O.createElement("audio"),"src",{get:e,set:e})
Object.defineProperty(O.createElement("video"),"innerHTML",{get:e,set:e})
Object.defineProperty(O.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0}
hl.supportsNativeTextTracks=function(){return Zr||Jr&&Wr}
hl.supportsNativeVideoTracks=function(){return!(!hl.TEST_VID||!hl.TEST_VID.videoTracks)}
hl.supportsNativeAudioTracks=function(){return!(!hl.TEST_VID||!hl.TEST_VID.audioTracks)}
hl.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach((function(e){var t=e[0],i=e[1]
dl(hl.prototype,t,(function(){return hl[i]()}),!0)}))
hl.prototype.movingMediaElementInDOM=!Jr
hl.prototype.featuresFullscreenResize=!0
hl.prototype.featuresProgressEvents=!0
hl.prototype.featuresTimeupdateEvents=!0
hl.patchCanPlayType=function(){if(Fr>=4&&!Hr&&!Wr){rl=hl.TEST_VID&&hl.TEST_VID.constructor.prototype.canPlayType
hl.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":rl.call(this,e)}}}
hl.unpatchCanPlayType=function(){var e=hl.TEST_VID.constructor.prototype.canPlayType
rl&&(hl.TEST_VID.constructor.prototype.canPlayType=rl)
return e}
hl.patchCanPlayType()
hl.disposeMediaElement=function(e){if(e){e.parentNode&&e.parentNode.removeChild(e)
for(;e.hasChildNodes();)e.removeChild(e.firstChild)
e.removeAttribute("src")
"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}}
hl.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i])
e.removeAttribute("src")
"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(e){hl.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}));["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){hl.prototype["set"+_s(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){hl.prototype[e]=function(){return this.el_[e]}}));["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){hl.prototype["set"+_s(e)]=function(t){this.el_[e]=t}}));["pause","load","play"].forEach((function(e){hl.prototype[e]=function(){return this.el_[e]()}}))
fo.withSourceHandlers(hl)
hl.nativeSourceHandler={}
hl.nativeSourceHandler.canPlayType=function(e){try{return hl.TEST_VID.canPlayType(e)}catch(e){return""}}
hl.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return hl.nativeSourceHandler.canPlayType(e.type)
if(e.src){var i=to(e.src)
return hl.nativeSourceHandler.canPlayType("video/"+i)}return""}
hl.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)}
hl.nativeSourceHandler.dispose=function(){}
hl.registerSourceHandler(hl.nativeSourceHandler)
fo.registerTech("Html5",hl)
var pl=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],fl={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},ml=["tiny","xsmall","small","medium","large","xlarge","huge"],gl={}
ml.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e
gl[e]="vjs-layout-"+t}))
var vl={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},yl=function(e){U(t,e)
function t(i,n,r){var a
i.id=i.id||n.id||"vjs_video_"+Ha();(n=xr(t.getTagSettings(i),n)).initChildren=!1
n.createEl=!1
n.evented=!1
n.reportTouchActivity=!1
if(!n.language)if("function"==typeof i.closest){var s=i.closest("[lang]")
s&&s.getAttribute&&(n.language=s.getAttribute("lang"))}else for(var o=i;o&&1===o.nodeType;){if(ma(o).hasOwnProperty("lang")){n.language=o.getAttribute("lang")
break}o=o.parentNode}(a=e.call(this,null,n,r)||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=Cr(a.id_)
a.fsApi_=yr
a.isPosterFromTech_=!1
a.queuedCallbacks_=[]
a.isReady_=!1
a.hasStarted_=!1
a.userActive_=!1
a.debugEnabled_=!1
if(!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?")
a.tag=i
a.tagAttributes=i&&ma(i)
a.language(a.options_.language)
if(n.languages){var u={}
Object.getOwnPropertyNames(n.languages).forEach((function(e){u[e.toLowerCase()]=n.languages[e]}))
a.languages_=u}else a.languages_=t.prototype.options_.languages
a.resetCache_()
a.poster_=n.poster||""
a.controls_=!!n.controls
i.controls=!1
i.removeAttribute("controls")
a.changingSrc_=!1
a.playCallbacks_=[]
a.playTerminatedQueue_=[]
i.hasAttribute("autoplay")?a.autoplay(!0):a.autoplay(a.options_.autoplay)
n.plugins&&Object.keys(n.plugins).forEach((function(e){if("function"!=typeof a[e])throw new Error('plugin "'+e+'" does not exist')}))
a.scrubbing_=!1
a.el_=a.createEl()
ms(M(a),{eventBusKey:"el_"})
if(a.fsApi_.requestFullscreen){Ya(O,a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)
a.on(a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)}a.fluid_&&a.on(["playerreset","resize"],a.boundUpdateStyleEl_)
var l=bs(a.options_)
n.plugins&&Object.keys(n.plugins).forEach((function(e){a[e](n.plugins[e])}))
n.debug&&a.debug(!0)
a.options_.playerOptions=l
a.middleware_=[]
a.playbackRates(n.playbackRates)
a.initChildren()
a.isAudio("audio"===i.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")
Yr&&a.addClass("vjs-touch-enabled")
Jr||a.addClass("vjs-workinghover")
t.players[a.id_]=M(a)
var c=fr.split(".")[0]
a.addClass("vjs-v"+c)
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)
return a}var i=t.prototype
i.dispose=function(){var i=this
this.trigger("dispose")
this.off("dispose")
Qa(O,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)
Qa(O,"keydown",this.boundFullWindowOnEscKey_)
if(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)
if(this.tech_){this.tech_.dispose()
this.isPosterFromTech_=!1
this.poster_=""}this.playerElIngest_&&(this.playerElIngest_=null)
this.tag&&(this.tag=null)
go[this.id()]=null
po.names.forEach((function(e){var t=po[e],n=i[t.getterName]()
n&&n.off&&n.off()}))
e.prototype.dispose.call(this)}
i.createEl=function(){var t,i=this.tag,n=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),r="video-js"===this.tag.tagName.toLowerCase()
n?t=this.el_=i.parentNode:r||(t=this.el_=e.prototype.createEl.call(this,"div"))
var a=ma(i)
if(r){t=this.el_=i
i=this.tag=O.createElement("video")
for(;t.children.length;)i.appendChild(t.firstChild)
ca(t,"video-js")||da(t,"video-js")
t.appendChild(i)
n=this.playerElIngest_=t
Object.keys(t).forEach((function(e){try{i[e]=t[e]}catch(e){}}))}i.setAttribute("tabindex","-1")
a.tabindex="-1"
if(Gr||Wr&&Xr){i.setAttribute("role","application")
a.role="application"}i.removeAttribute("width")
i.removeAttribute("height")
"width"in a&&delete a.width
"height"in a&&delete a.height
Object.getOwnPropertyNames(a).forEach((function(e){r&&"class"===e||t.setAttribute(e,a[e])
r&&i.setAttribute(e,a[e])}))
i.playerId=i.id
i.id+="_html5_api"
i.className="vjs-tech"
i.player=t.player=this
this.addClass("vjs-paused")
if(!0!==x.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=ja("vjs-styles-dimensions")
var s=La(".vjs-styles-defaults"),o=La("head")
o.insertBefore(this.styleEl_,s?s.nextSibling:o.firstChild)}this.fill_=!1
this.fluid_=!1
this.width(this.options_.width)
this.height(this.options_.height)
this.fill(this.options_.fill)
this.fluid(this.options_.fluid)
this.aspectRatio(this.options_.aspectRatio)
this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin)
for(var u=i.getElementsByTagName("a"),l=0;l<u.length;l++){var c=u.item(l)
da(c,"vjs-hidden")
c.setAttribute("hidden","hidden")}i.initNetworkState_=i.networkState
i.parentNode&&!n&&i.parentNode.insertBefore(t,i)
la(i,t)
this.children_.unshift(i)
this.el_.setAttribute("lang",this.language_)
this.el_.setAttribute("translate","no")
this.el_=t
return t}
i.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin")
"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):Er.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')}
i.width=function(e){return this.dimension("width",e)}
i.height=function(e){return this.dimension("height",e)}
i.dimension=function(e,t){var i=e+"_"
if(void 0===t)return this[i]||0
if(""!==t&&"auto"!==t){var n=parseFloat(t)
if(isNaN(n))Er.error('Improper value "'+t+'" supplied for for '+e)
else{this[i]=n
this.updateStyleEl_()}}else{this[i]=void 0
this.updateStyleEl_()}}
i.fluid=function(e){var t=this
if(void 0===e)return!!this.fluid_
this.fluid_=!!e
os(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_)
if(e){this.addClass("vjs-fluid")
this.fill(!1)
!function(e,t){if(os(e))t()
else{e.eventedCallbacks||(e.eventedCallbacks=[])
e.eventedCallbacks.push(t)}}(this,(function(){t.on(["playerreset","resize"],t.boundUpdateStyleEl_)}))}else this.removeClass("vjs-fluid")
this.updateStyleEl_()}
i.fill=function(e){if(void 0===e)return!!this.fill_
this.fill_=!!e
if(e){this.addClass("vjs-fill")
this.fluid(!1)}else this.removeClass("vjs-fill")}
i.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_()}
i.updateStyleEl_=function(){if(!0!==x.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,i,n=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),r=n[1]/n[0]
e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/r:this.videoWidth()||300
t=void 0!==this.height_?this.height_:e*r
i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions"
this.addClass(i)
Fa(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*r+"%;\n      }\n    ")}else{var a="number"==typeof this.width_?this.width_:this.options_.width,s="number"==typeof this.height_?this.height_:this.options_.height,o=this.tech_&&this.tech_.el()
if(o){a>=0&&(o.width=a)
s>=0&&(o.height=s)}}}
i.loadTech_=function(e,t){var i=this
this.tech_&&this.unloadTech_()
var n=_s(e),r=e.charAt(0).toLowerCase()+e.slice(1)
if("Html5"!==n&&this.tag){fo.getTech("Html5").disposeMediaElement(this.tag)
this.tag.player=null
this.tag=null}this.techName_=n
this.isReady_=!1
var a=this.autoplay();("string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay)&&(a=!1)
var s={source:t,autoplay:a,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_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}
po.names.forEach((function(e){var t=po[e]
s[t.getterName]=i[t.privateName]}))
xr(s,this.options_[n])
xr(s,this.options_[r])
xr(s,this.options_[e.toLowerCase()])
this.tag&&(s.tag=this.tag)
t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(s.startTime=this.cache_.currentTime)
var o=fo.getTech(e)
if(!o)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'")
this.tech_=new o(s)
this.tech_.ready(ns(this,this.handleTechReady_),!0)
Ns(this.textTracksJson_||[],this.tech_)
pl.forEach((function(e){i.on(i.tech_,e,(function(t){return i["handleTech"+_s(e)+"_"](t)}))}))
Object.keys(fl).forEach((function(e){i.on(i.tech_,e,(function(t){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+fl[e]+"_"].bind(i),event:t}):i["handleTech"+fl[e]+"_"](t)}))}))
this.on(this.tech_,"loadstart",(function(e){return i.handleTechLoadStart_(e)}))
this.on(this.tech_,"sourceset",(function(e){return i.handleTechSourceset_(e)}))
this.on(this.tech_,"waiting",(function(e){return i.handleTechWaiting_(e)}))
this.on(this.tech_,"ended",(function(e){return i.handleTechEnded_(e)}))
this.on(this.tech_,"seeking",(function(e){return i.handleTechSeeking_(e)}))
this.on(this.tech_,"play",(function(e){return i.handleTechPlay_(e)}))
this.on(this.tech_,"firstplay",(function(e){return i.handleTechFirstPlay_(e)}))
this.on(this.tech_,"pause",(function(e){return i.handleTechPause_(e)}))
this.on(this.tech_,"durationchange",(function(e){return i.handleTechDurationChange_(e)}))
this.on(this.tech_,"fullscreenchange",(function(e,t){return i.handleTechFullscreenChange_(e,t)}))
this.on(this.tech_,"fullscreenerror",(function(e,t){return i.handleTechFullscreenError_(e,t)}))
this.on(this.tech_,"enterpictureinpicture",(function(e){return i.handleTechEnterPictureInPicture_(e)}))
this.on(this.tech_,"leavepictureinpicture",(function(e){return i.handleTechLeavePictureInPicture_(e)}))
this.on(this.tech_,"error",(function(e){return i.handleTechError_(e)}))
this.on(this.tech_,"posterchange",(function(e){return i.handleTechPosterChange_(e)}))
this.on(this.tech_,"textdata",(function(e){return i.handleTechTextData_(e)}))
this.on(this.tech_,"ratechange",(function(e){return i.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"===n&&this.tag||la(this.tech_.el(),this.el())
if(this.tag){this.tag.player=null
this.tag=null}}
i.unloadTech_=function(){var e=this
po.names.forEach((function(t){var i=po[t]
e[i.privateName]=e[i.getterName]()}))
this.textTracksJson_=Ms(this.tech_)
this.isReady_=!1
this.tech_.dispose()
this.tech_=!1
if(this.isPosterFromTech_){this.poster_=""
this.trigger("posterchange")}this.isPosterFromTech_=!1}
i.tech=function(e){void 0===e&&Er.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")
return this.tech_}
i.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_)}
i.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_)}
i.handleTechReady_=function(){this.triggerReady()
this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume)
this.handleTechPosterChange_()
this.handleTechDurationChange_()}
i.handleTechLoadStart_=function(){this.removeClass("vjs-ended")
this.removeClass("vjs-seeking")
this.error(null)
this.handleTechDurationChange_()
if(this.paused()){this.hasStarted(!1)
this.trigger("loadstart")}else{this.trigger("loadstart")
this.trigger("firstplay")}this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}
i.manualAutoplay_=function(e){var t=this
if(this.tech_&&"string"==typeof e){var i,n=function(){var e=t.muted()
t.muted(!0)
var i=function(){t.muted(e)}
t.playTerminatedQueue_.push(i)
var n=t.play()
if(Os(n))return n.catch((function(e){i()
throw new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))}))}
"any"!==e||this.muted()?i="muted"!==e||this.muted()?this.play():n():Os(i=this.play())&&(i=i.catch(n))
if(Os(i))return i.then((function(){t.trigger({type:"autoplay-success",autoplay:e})})).catch((function(){t.trigger({type:"autoplay-failure",autoplay:e})}))}}
i.updateSourceCaches_=function(e){void 0===e&&(e="")
var t=e,i=""
if("string"!=typeof t){t=e.src
i=e.type}this.cache_.source=this.cache_.source||{}
this.cache_.sources=this.cache_.sources||[]
t&&!i&&(i=function(e,t){if(!t)return""
if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type
var i=e.cache_.sources.filter((function(e){return e.src===t}))
if(i.length)return i[0].type
for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r]
if(a.type&&a.src&&a.src===t)return a.type}return wo(t)}(this,t))
this.cache_.source=bs({},e,{src:t,type:i})
for(var n=this.cache_.sources.filter((function(e){return e.src&&e.src===t})),r=[],a=this.$$("source"),s=[],o=0;o<a.length;o++){var u=ma(a[o])
r.push(u)
u.src&&u.src===t&&s.push(u.src)}s.length&&!n.length?this.cache_.sources=r:n.length||(this.cache_.sources=[this.cache_.source])
this.cache_.src=t}
i.handleTechSourceset_=function(e){var t=this
if(!this.changingSrc_){var i=function(e){return t.updateSourceCaches_(e)},n=this.currentSource().src,r=e.src
n&&!/^blob:/.test(n)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==n)&&(i=function(){})
i(r)
e.src||this.tech_.any(["sourceset","loadstart"],(function(e){if("sourceset"!==e.type){var i=t.techGet("currentSrc")
t.lastSource_.tech=i
t.updateSourceCaches_(i)}}))}this.lastSource_={player:this.currentSource().src,tech:e.src}
this.trigger({src:e.src,type:"sourceset"})}
i.hasStarted=function(e){if(void 0===e)return this.hasStarted_
if(e!==this.hasStarted_){this.hasStarted_=e
if(this.hasStarted_){this.addClass("vjs-has-started")
this.trigger("firstplay")}else this.removeClass("vjs-has-started")}}
i.handleTechPlay_=function(){this.removeClass("vjs-ended")
this.removeClass("vjs-paused")
this.addClass("vjs-playing")
this.hasStarted(!0)
this.trigger("play")}
i.handleTechRateChange_=function(){if(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")}
i.handleTechWaiting_=function(){var e=this
this.addClass("vjs-waiting")
this.trigger("waiting")
var t=this.currentTime()
this.on("timeupdate",(function i(){if(t!==e.currentTime()){e.removeClass("vjs-waiting")
e.off("timeupdate",i)}}))}
i.handleTechCanPlay_=function(){this.removeClass("vjs-waiting")
this.trigger("canplay")}
i.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting")
this.trigger("canplaythrough")}
i.handleTechPlaying_=function(){this.removeClass("vjs-waiting")
this.trigger("playing")}
i.handleTechSeeking_=function(){this.addClass("vjs-seeking")
this.trigger("seeking")}
i.handleTechSeeked_=function(){this.removeClass("vjs-seeking")
this.removeClass("vjs-ended")
this.trigger("seeked")}
i.handleTechFirstPlay_=function(){if(this.options_.starttime){Er.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")}
i.handleTechPause_=function(){this.removeClass("vjs-playing")
this.addClass("vjs-paused")
this.trigger("pause")}
i.handleTechEnded_=function(){this.addClass("vjs-ended")
this.removeClass("vjs-waiting")
if(this.options_.loop){this.currentTime(0)
this.play()}else this.paused()||this.pause()
this.trigger("ended")}
i.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))}
i.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()?Ds(this.play()):this.pause()))}
i.handleTechDoubleClick_=function(e){if(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())}}
i.handleTechTap_=function(){this.userActive(!this.userActive())}
i.handleTechTouchStart_=function(){this.userWasActive=this.userActive()}
i.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()}
i.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()}
i.handleStageClick_=function(){this.reportUserActivity()}
i.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}
i.documentFullscreenChange_=function(e){var t=e.target.player
if(!t||t===this){var i=this.el(),n=O[this.fsApi_.fullscreenElement]===i
!n&&i.matches?n=i.matches(":"+this.fsApi_.fullscreen):!n&&i.msMatchesSelector&&(n=i.msMatchesSelector(":"+this.fsApi_.fullscreen))
this.isFullscreen(n)}}
i.handleTechFullscreenChange_=function(e,t){if(t){t.nativeIOSFullscreen&&this.toggleClass("vjs-ios-native-fs")
this.isFullscreen(t.isFullscreen)}}
i.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)}
i.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}
i.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)}
i.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)}
i.handleTechError_=function(){var e=this.tech_.error()
this.error(e)}
i.handleTechTextData_=function(){var e=null
arguments.length>1&&(e=arguments[1])
this.trigger("textdata",e)}
i.getCache=function(){return this.cache_}
i.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}}
i.techCall_=function(e,t){this.ready((function(){if(e in To)return function(e,t,i,n){return t[i](e.reduce(ko(i),n))}(this.middleware_,this.tech_,e,t)
if(e in So)return _o(this.middleware_,this.tech_,e,t)
try{this.tech_&&this.tech_[e](t)}catch(e){Er(e)
throw e}}),!0)}
i.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in bo)return function(e,t,i){return e.reduceRight(ko(i),t[i]())}(this.middleware_,this.tech_,e)
if(e in So)return _o(this.middleware_,this.tech_,e)
try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e]){Er("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t)
throw t}if("TypeError"===t.name){Er("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t)
this.tech_.isReady_=!1
throw t}Er(t)
throw t}}}
i.play=function(){var e=this,t=this.options_.Promise||x.Promise
return t?new t((function(t){e.play_(t)})):this.play_()}
i.play_=function(e){var t=this
void 0===e&&(e=Ds)
this.playCallbacks_.push(e)
var i=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()))
if(this.waitToPlay_){this.off(["ready","loadstart"],this.waitToPlay_)
this.waitToPlay_=null}if(this.isReady_&&i){var n=this.techGet_("play")
null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)}else{this.waitToPlay_=function(e){t.play_()}
this.one(["ready","loadstart"],this.waitToPlay_)
i||!Zr&&!Jr||this.load()}}
i.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0)
this.playTerminatedQueue_=[]
e.forEach((function(e){e()}))}
i.runPlayCallbacks_=function(e){var t=this.playCallbacks_.slice(0)
this.playCallbacks_=[]
this.playTerminatedQueue_=[]
t.forEach((function(t){t(e)}))}
i.pause=function(){this.techCall_("pause")}
i.paused=function(){return!1!==this.techGet_("paused")}
i.played=function(){return this.techGet_("played")||Is(0,0)}
i.scrubbing=function(e){if(void 0===e)return this.scrubbing_
this.scrubbing_=!!e
this.techCall_("setScrubbing",this.scrubbing_)
e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}
i.currentTime=function(e){if(void 0===e){this.cache_.currentTime=this.techGet_("currentTime")||0
return this.cache_.currentTime}e<0&&(e=0)
if(this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_){this.techCall_("setCurrentTime",e)
this.cache_.initTime=0}else{this.cache_.initTime=e
this.off("canplay",this.boundApplyInitTime_)
this.one("canplay",this.boundApplyInitTime_)}}
i.applyInitTime_=function(){this.currentTime(this.cache_.initTime)}
i.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0)
if(e!==this.cache_.duration){this.cache_.duration=e
e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live")
isNaN(e)||this.trigger("durationchange")}}
i.remainingTime=function(){return this.duration()-this.currentTime()}
i.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())}
i.buffered=function(){var e=this.techGet_("buffered")
e&&e.length||(e=Is(0,0))
return e}
i.bufferedPercent=function(){return xs(this.buffered(),this.duration())}
i.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),i=e.end(e.length-1)
i>t&&(i=t)
return i}
i.volume=function(e){var t
if(void 0===e){t=parseFloat(this.techGet_("volume"))
return isNaN(t)?1:t}t=Math.max(0,Math.min(1,parseFloat(e)))
this.cache_.volume=t
this.techCall_("setVolume",t)
t>0&&this.lastVolume_(t)}
i.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1
this.techCall_("setMuted",e)}
i.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1}
i.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume
this.cache_.lastVolume=e}
i.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1}
i.isFullscreen=function(e){if(void 0===e)return this.isFullscreen_
var t=this.isFullscreen_
this.isFullscreen_=Boolean(e)
this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange")
this.toggleFullscreenClass_()}
i.requestFullscreen=function(e){var t=this.options_.Promise||x.Promise
if(t){var i=this
return new t((function(t,n){function r(){i.off("fullscreenerror",s)
i.off("fullscreenchange",a)}function a(){r()
t()}function s(e,t){r()
n(t)}i.one("fullscreenchange",a)
i.one("fullscreenerror",s)
var o=i.requestFullscreenHelper_(e)
if(o){o.then(r,r)
o.then(t,n)}}))}return this.requestFullscreenHelper_()}
i.requestFullscreenHelper_=function(e){var t,i=this
if(!this.fsApi_.prefixed){t=this.options_.fullscreen&&this.options_.fullscreen.options||{}
void 0!==e&&(t=e)}if(this.fsApi_.requestFullscreen){var n=this.el_[this.fsApi_.requestFullscreen](t)
n&&n.then((function(){return i.isFullscreen(!0)}),(function(){return i.isFullscreen(!1)}))
return n}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}
i.exitFullscreen=function(){var e=this.options_.Promise||x.Promise
if(e){var t=this
return new e((function(e,i){function n(){t.off("fullscreenerror",a)
t.off("fullscreenchange",r)}function r(){n()
e()}function a(e,t){n()
i(t)}t.one("fullscreenchange",r)
t.one("fullscreenerror",a)
var s=t.exitFullscreenHelper_()
if(s){s.then(n,n)
s.then(e,i)}}))}return this.exitFullscreenHelper_()}
i.exitFullscreenHelper_=function(){var e=this
if(this.fsApi_.requestFullscreen){var t=O[this.fsApi_.exitFullscreen]()
t&&Ds(t.then((function(){return e.isFullscreen(!1)})))
return t}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}
i.enterFullWindow=function(){this.isFullscreen(!0)
this.isFullWindow=!0
this.docOrigOverflow=O.documentElement.style.overflow
Ya(O,"keydown",this.boundFullWindowOnEscKey_)
O.documentElement.style.overflow="hidden"
da(O.body,"vjs-full-window")
this.trigger("enterFullWindow")}
i.fullWindowOnEscKey=function(e){j.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}
i.exitFullWindow=function(){this.isFullscreen(!1)
this.isFullWindow=!1
Qa(O,"keydown",this.boundFullWindowOnEscKey_)
O.documentElement.style.overflow=this.docOrigOverflow
ha(O.body,"vjs-full-window")
this.trigger("exitFullWindow")}
i.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture")
this.techCall_("setDisablePictureInPicture",e)
this.options_.disablePictureInPicture=e
this.trigger("disablepictureinpicturechanged")}
i.isInPictureInPicture=function(e){if(void 0===e)return!!this.isInPictureInPicture_
this.isInPictureInPicture_=!!e
this.togglePictureInPictureClass_()}
i.requestPictureInPicture=function(){if("pictureInPictureEnabled"in O&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")}
i.exitPictureInPicture=function(){if("pictureInPictureEnabled"in O)return O.exitPictureInPicture()}
i.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))}}
i.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=void 0===i?function(e){return j.isEventKey(e,"f")}:i,r=t.muteKey,a=void 0===r?function(e){return j.isEventKey(e,"m")}:r,s=t.playPauseKey,o=void 0===s?function(e){return j.isEventKey(e,"k")||j.isEventKey(e,"Space")}:s
if(n.call(this,e)){e.preventDefault()
e.stopPropagation()
var u=Cs.getComponent("FullscreenToggle")
!1!==O[this.fsApi_.fullscreenEnabled]&&u.prototype.handleClick.call(this,e)}else if(a.call(this,e)){e.preventDefault()
e.stopPropagation()
Cs.getComponent("MuteToggle").prototype.handleClick.call(this,e)}else if(o.call(this,e)){e.preventDefault()
e.stopPropagation()
Cs.getComponent("PlayToggle").prototype.handleClick.call(this,e)}}
i.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=fo.getTech(r)
a||(a=Cs.getComponent(r))
if(a){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else Er.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""}
i.selectSource=function(e){var t,i=this,n=this.options_.techOrder.map((function(e){return[e,fo.getTech(e)]})).filter((function(e){var t=e[0],i=e[1]
if(i)return i.isSupported()
Er.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.')
return!1})),r=function(e,t,i){var n
e.some((function(e){return t.some((function(t){if(n=i(e,t))return!0}))}))
return n},a=function(e,t){var n=e[0]
if(e[1].canPlaySource(t,i.options_[n.toLowerCase()]))return{source:t,tech:n}}
return(this.options_.sourceOrder?r(e,n,(t=a,function(e,i){return t(i,e)})):r(n,e,a))||!1}
i.handleSrc_=function(e,t){var i=this
if(void 0===e)return this.cache_.src||""
this.resetRetryOnError_&&this.resetRetryOnError_()
var n=Po(e)
if(n.length){this.changingSrc_=!0
t||(this.cache_.sources=n)
this.updateSourceCaches_(n[0])
yo(this,n[0],(function(e,r){i.middleware_=r
t||(i.cache_.sources=n)
i.updateSourceCaches_(e)
if(i.src_(e)){if(n.length>1)return i.handleSrc_(n.slice(1))
i.changingSrc_=!1
i.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0)
i.triggerReady()}else{a=r,s=i.tech_,a.forEach((function(e){return e.setTech&&e.setTech(s)}))
var a,s}}))
if(this.options_.retryOnError&&n.length>1){var r=function(){i.error(null)
i.handleSrc_(n.slice(1),!0)},a=function(){i.off("error",r)}
this.one("error",r)
this.one("playing",a)
this.resetRetryOnError_=function(){i.off("error",r)
i.off("playing",a)}}}else this.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0)}
i.src=function(e){return this.handleSrc_(e,!1)}
i.src_=function(e){var t,i,n=this,r=this.selectSource([e])
if(!r)return!0
if(!(t=r.tech,i=this.techName_,_s(t)===_s(i))){this.changingSrc_=!0
this.loadTech_(r.tech,r.source)
this.tech_.ready((function(){n.changingSrc_=!1}))
return!1}this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src)
this.changingSrc_=!1}),!0)
return!1}
i.load=function(){this.techCall_("load")}
i.reset=function(){var e=this,t=this.options_.Promise||x.Promise
if(this.paused()||!t)this.doReset_()
else{Ds(this.play().then((function(){return e.doReset_()})))}}
i.doReset_=function(){this.tech_&&this.tech_.clearTracks("text")
this.resetCache_()
this.poster("")
this.loadTech_(this.options_.techOrder[0],null)
this.techCall_("reset")
this.resetControlBarUI_()
os(this)&&this.trigger("playerreset")}
i.resetControlBarUI_=function(){this.resetProgressBar_()
this.resetPlaybackRate_()
this.resetVolumeBar_()}
i.resetProgressBar_=function(){this.currentTime(0)
var e=this.controlBar,t=e.durationDisplay,i=e.remainingTimeDisplay
t&&t.updateContent()
i&&i.updateContent()}
i.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate())
this.handleTechRateChange_()}
i.resetVolumeBar_=function(){this.volume(1)
this.trigger("volumechange")}
i.currentSources=function(){var e=this.currentSource(),t=[]
0!==Object.keys(e).length&&t.push(e)
return this.cache_.sources||t}
i.currentSource=function(){return this.cache_.source||{}}
i.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""}
i.currentType=function(){return this.currentSource()&&this.currentSource().type||""}
i.preload=function(e){if(void 0===e)return this.techGet_("preload")
this.techCall_("setPreload",e)
this.options_.preload=e}
i.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1
var t
if("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}else this.options_.autoplay=!!e
t=void 0===t?this.options_.autoplay:t
this.tech_&&this.techCall_("setAutoplay",t)}
i.playsinline=function(e){if(void 0!==e){this.techCall_("setPlaysinline",e)
this.options_.playsinline=e
return this}return this.techGet_("playsinline")}
i.loop=function(e){if(void 0===e)return this.techGet_("loop")
this.techCall_("setLoop",e)
this.options_.loop=e}
i.poster=function(e){if(void 0===e)return this.poster_
e||(e="")
if(e!==this.poster_){this.poster_=e
this.techCall_("setPoster",e)
this.isPosterFromTech_=!1
this.trigger("posterchange")}}
i.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||""
if(e!==this.poster_){this.poster_=e
this.isPosterFromTech_=!0
this.trigger("posterchange")}}}
i.controls=function(e){if(void 0===e)return!!this.controls_
e=!!e
if(this.controls_!==e){this.controls_=e
this.usingNativeControls()&&this.techCall_("setControls",e)
if(this.controls_){this.removeClass("vjs-controls-disabled")
this.addClass("vjs-controls-enabled")
this.trigger("controlsenabled")
this.usingNativeControls()||this.addTechControlsListeners_()}else{this.removeClass("vjs-controls-enabled")
this.addClass("vjs-controls-disabled")
this.trigger("controlsdisabled")
this.usingNativeControls()||this.removeTechControlsListeners_()}}}
i.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_
e=!!e
if(this.usingNativeControls_!==e){this.usingNativeControls_=e
if(this.usingNativeControls_){this.addClass("vjs-using-native-controls")
this.trigger("usingnativecontrols")}else{this.removeClass("vjs-using-native-controls")
this.trigger("usingcustomcontrols")}}}
i.error=function(e){var t=this
if(void 0===e)return this.error_||null
gr("beforeerror").forEach((function(i){var n=i(t,e)
Ar(n)&&!Array.isArray(n)||"string"==typeof n||"number"==typeof n||null===n?e=n:t.log.error("please return a value that MediaError expects in beforeerror hooks")}))
if(this.options_.suppressNotSupportedError&&e&&4===e.code){var i=function(){this.error(e)}
this.options_.suppressNotSupportedError=!1
this.any(["click","touchstart"],i)
this.one("loadstart",(function(){this.off(["click","touchstart"],i)}))}else if(null!==e){this.error_=new As(e)
this.addClass("vjs-error")
Er.error("(CODE:"+this.error_.code+" "+As.errorTypes[this.error_.code]+")",this.error_.message,this.error_)
this.trigger("error")
gr("error").forEach((function(e){return e(t,t.error_)}))}else{this.error_=e
this.removeClass("vjs-error")
this.errorDisplay&&this.errorDisplay.close()}}
i.reportUserActivity=function(e){this.userActivity_=!0}
i.userActive=function(e){if(void 0===e)return this.userActive_
if((e=!!e)!==this.userActive_){this.userActive_=e
if(this.userActive_){this.userActivity_=!0
this.removeClass("vjs-user-inactive")
this.addClass("vjs-user-active")
this.trigger("useractive")}else{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")}}}
i.listenForUserActivity_=function(){var e,t,i,n=ns(this,this.reportUserActivity),r=function(t){n()
this.clearInterval(e)}
this.on("mousedown",(function(){n()
this.clearInterval(e)
e=this.setInterval(n,250)}))
this.on("mousemove",(function(e){if(e.screenX!==t||e.screenY!==i){t=e.screenX
i=e.screenY
n()}}))
this.on("mouseup",r)
this.on("mouseleave",r)
var a,s=this.getChild("controlBar")
if(s&&!Jr&&!jr){s.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout)
this.player().options_.inactivityTimeout=0}))
s.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))}this.on("keydown",n)
this.on("keyup",n)
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)}
i.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1
this.techCall_("setPlaybackRate",e)}
i.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}
i.isAudio=function(e){if(void 0===e)return!!this.isAudio_
this.isAudio_=!!e}
i.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)}
i.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}
i.removeRemoteTextTrack=function(e){void 0===e&&(e={})
var t=e.track
t||(t=e)
if(this.tech_)return this.tech_.removeRemoteTextTrack(t)}
i.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")}
i.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}
i.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}
i.language=function(e){if(void 0===e)return this.language_
if(this.language_!==String(e).toLowerCase()){this.language_=String(e).toLowerCase()
os(this)&&this.trigger("languagechange")}}
i.languages=function(){return bs(t.prototype.options_.languages,this.languages_)}
i.toJSON=function(){var e=bs(this.options_),t=e.tracks
e.tracks=[]
for(var i=0;i<t.length;i++){var n=t[i];(n=bs(n)).player=void 0
e.tracks[i]=n}return e}
i.createModal=function(e,t){var i=this;(t=t||{}).content=e||""
var n=new Bs(this,t)
this.addChild(n)
n.on("dispose",(function(){i.removeChild(n)}))
n.open()
return n}
i.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<ml.length;i++){var n=ml[i]
if(t<=this.breakpoints_[n]){if(e===n)return
e&&this.removeClass(gl[e])
this.addClass(gl[n])
this.breakpoint_=n
break}}}
i.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass()
this.breakpoint_=""
e&&this.removeClass(e)}
i.breakpoints=function(e){if(void 0===e)return xr(this.breakpoints_)
this.breakpoint_=""
this.breakpoints_=xr({},vl,e)
this.updateCurrentBreakpoint_()
return xr(this.breakpoints_)}
i.responsive=function(e){if(void 0===e)return this.responsive_
if((e=Boolean(e))!==this.responsive_){this.responsive_=e
if(e){this.on("playerresize",this.boundUpdateCurrentBreakpoint_)
this.updateCurrentBreakpoint_()}else{this.off("playerresize",this.boundUpdateCurrentBreakpoint_)
this.removeCurrentBreakpoint_()}return e}}
i.currentBreakpoint=function(){return this.breakpoint_}
i.currentBreakpointClass=function(){return gl[this.breakpoint_]||""}
i.loadMedia=function(e,t){var i=this
if(e&&"object"==typeof e){this.reset()
this.cache_.media=bs(e)
var n=this.cache_.media,r=n.artwork,a=n.poster,s=n.src,o=n.textTracks
!r&&a&&(this.cache_.media.artwork=[{src:a,type:wo(a)}])
s&&this.src(s)
a&&this.poster(a)
Array.isArray(o)&&o.forEach((function(e){return i.addRemoteTextTrack(e,!1)}))
this.ready(t)}}
i.getMedia=function(){if(!this.cache_.media){var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),(function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}}))}
if(e){t.poster=e
t.artwork=[{src:t.poster,type:wo(t.poster)}]}return t}return bs(this.cache_.media)}
t.getTagSettings=function(e){var t={sources:[],tracks:[]},i=ma(e),n=i["data-setup"]
ca(e,"vjs-fill")&&(i.fill=!0)
ca(e,"vjs-fluid")&&(i.fluid=!0)
if(null!==n){var r=B(n||"{}"),a=r[0],s=r[1]
a&&Er.error(a)
xr(i,s)}xr(t,i)
if(e.hasChildNodes())for(var o=e.childNodes,u=0,l=o.length;u<l;u++){var c=o[u],d=c.nodeName.toLowerCase()
"source"===d?t.sources.push(ma(c)):"track"===d&&t.tracks.push(ma(c))}return t}
i.flexNotSupported_=function(){var e=O.createElement("i")
return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)}
i.debug=function(e){if(void 0===e)return this.debugEnabled_
if(e){this.trigger("debugon")
this.previousLogLevel_=this.log.level
this.log.level("debug")
this.debugEnabled_=!0}else{this.trigger("debugoff")
this.log.level(this.previousLogLevel_)
this.previousLogLevel_=void 0
this.debugEnabled_=!1}}
i.playbackRates=function(e){if(void 0===e)return this.cache_.playbackRates
if(Array.isArray(e)&&e.every((function(e){return"number"==typeof e}))){this.cache_.playbackRates=e
this.trigger("playbackrateschange")}}
return t}(Cs)
po.names.forEach((function(e){var t=po[e]
yl.prototype[t.getterName]=function(){if(this.tech_)return this.tech_[t.getterName]()
this[t.privateName]=this[t.privateName]||new t.ListClass
return this[t.privateName]}}))
yl.prototype.crossorigin=yl.prototype.crossOrigin
yl.players={}
var _l=x.navigator
yl.prototype.options_={techOrder:fo.defaultTechOrder_,html5:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:_l&&(_l.languages&&_l.languages[0]||_l.userLanguage||_l.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1};["ended","seeking","seekable","networkState","readyState"].forEach((function(e){yl.prototype[e]=function(){return this.techGet_(e)}}))
pl.forEach((function(e){yl.prototype["handleTech"+_s(e)+"_"]=function(){return this.trigger(e)}}))
Cs.registerComponent("Player",yl)
var bl="plugin",Tl="activePlugins_",Sl={},kl=function(e){return Sl.hasOwnProperty(e)},El=function(e){return kl(e)?Sl[e]:void 0},Cl=function(e,t){e[Tl]=e[Tl]||{}
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e.trigger(n+":"+t.name,t)},Pl=function(e,t){t.prototype.name=e
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this.log||(this.log=this.player.log.createLogger(this.name))
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t.trigger=function(e,t){void 0===t&&(t={})
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t.handleStateChanged=function(e){}
t.dispose=function(){var e=this.name,t=this.player
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this.off()
t.off("dispose",this.dispose)
t[Tl][e]=!1
this.player=this.state=null
t[e]=Pl(e,Sl[e])}
e.isBasic=function(t){var i="string"==typeof t?El(t):t
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e.registerPlugin=function(t,i){if("string"!=typeof t)throw new Error('Illegal plugin name, "'+t+'", must be a string, was '+typeof t+".")
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else if(yl.prototype.hasOwnProperty(t))throw new Error('Illegal plugin name, "'+t+'", cannot share a name with an existing player method!')
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Sl[t]=i
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e.deregisterPlugin=function(e){if(e===bl)throw new Error("Cannot de-register base plugin.")
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delete yl.prototype[e]}}
e.getPlugins=function(e){void 0===e&&(e=Object.keys(Sl))
var t
e.forEach((function(e){var i=El(e)
i&&((t=t||{})[e]=i)}))
return t}
e.getPluginVersion=function(e){var t=El(e)
return t&&t.VERSION||""}
return e}()
Il.getPlugin=El
Il.BASE_PLUGIN_NAME=bl
Il.registerPlugin(bl,Il)
yl.prototype.usingPlugin=function(e){return!!this[Tl]&&!0===this[Tl][e]}
yl.prototype.hasPlugin=function(e){return!!kl(e)}
var xl=function(e){return 0===e.indexOf("#")?e.slice(1):e}
function Al(e,t,i){var n=Al.getPlayer(e)
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Object.defineProperty(Al,"middleware",{value:{},writeable:!1,enumerable:!0})
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var i=function(){e.apply(this,arguments)},n={}
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return i&&t.serverControl&&t.serverControl.partHoldBack?t.serverControl.partHoldBack:i&&t.partTargetDuration?3*t.partTargetDuration:t.serverControl&&t.serverControl.holdBack?t.serverControl.holdBack:t.targetDuration?3*t.targetDuration:0},$l=function(e,t,i){void 0===t&&(t=e.mediaSequence+e.segments.length)
if(t<e.mediaSequence)return 0
var n=function(e,t){var i=0,n=t-e.mediaSequence,r=e.segments[n]
if(r){if(void 0!==r.start)return{result:r.start,precise:!0}
if(void 0!==r.end)return{result:r.end-r.duration,precise:!0}}for(;n--;){if(void 0!==(r=e.segments[n]).end)return{result:i+r.end,precise:!0}
i+=Gl(e,r)
if(void 0!==r.start)return{result:i+r.start,precise:!0}}return{result:i,precise:!1}}(e,t)
if(n.precise)return n.result
var r=function(e,t){for(var i,n=0,r=t-e.mediaSequence;r<e.segments.length;r++){if(void 0!==(i=e.segments[r]).start)return{result:i.start-n,precise:!0}
n+=Gl(e,i)
if(void 0!==i.end)return{result:i.end-n,precise:!0}}return{result:-1,precise:!1}}(e,t)
return r.precise?r.result:n.result+i},Jl=function(e,t,i){if(!e)return 0
"number"!=typeof i&&(i=0)
if(void 0===t){if(e.totalDuration)return e.totalDuration
if(!e.endList)return x.Infinity}return $l(e,t,i)},Zl=function(e){var t=e.defaultDuration,i=e.durationList,n=e.startIndex,r=e.endIndex,a=0
if(n>r){var s=[r,n]
n=s[0]
r=s[1]}if(n<0){for(var o=n;o<Math.min(0,r);o++)a+=t
n=0}for(var u=n;u<r;u++)a+=i[u].duration
return a},ec=function(e,t,i,n){if(!e||!e.segments)return null
if(e.endList)return Jl(e)
if(null===t)return null
t=t||0
var r=$l(e,e.mediaSequence+e.segments.length,t)
i&&(r-=n="number"==typeof n?n:Ql(null,e))
return Math.max(0,r)},tc=function(e){return e.excludeUntil&&e.excludeUntil>Date.now()},ic=function(e){return e.excludeUntil&&e.excludeUntil===1/0},nc=function(e){var t=tc(e)
return!e.disabled&&!t},rc=function(e,t){return t.attributes&&t.attributes[e]},ac=function(e,t){if(1===e.playlists.length)return!0
var i=t.attributes.BANDWIDTH||Number.MAX_VALUE
return 0===e.playlists.filter((function(e){return!!nc(e)&&(e.attributes.BANDWIDTH||0)<i})).length},sc=function(e,t){return!(!e&&!t||!e&&t||e&&!t)&&(e===t||(!(!e.id||!t.id||e.id!==t.id)||(!(!e.resolvedUri||!t.resolvedUri||e.resolvedUri!==t.resolvedUri)||!(!e.uri||!t.uri||e.uri!==t.uri))))},oc=function(e,t){var i=e&&e.mediaGroups&&e.mediaGroups.AUDIO||{},n=!1
for(var r in i){for(var a in i[r])if(n=t(i[r][a]))break
if(n)break}return!!n},uc=function(e){if(!e||!e.playlists||!e.playlists.length){return oc(e,(function(e){return e.playlists&&e.playlists.length||e.uri}))}for(var t=function(t){var i=e.playlists[t],n=i.attributes&&i.attributes.CODECS
return n&&n.split(",").every((function(e){return Ge(e)}))||oc(e,(function(e){return sc(i,e)}))?"continue":{v:!1}},i=0;i<e.playlists.length;i++){var n=t(i)
if("continue"!==n&&"object"==typeof n)return n.v}return!0},lc={liveEdgeDelay:Ql,duration:Jl,seekable:function(e,t,i){var n=t||0,r=ec(e,t,!0,i)
return null===r?zl():zl(n,r)},getMediaInfoForTime:function(e){for(var t=e.playlist,i=e.currentTime,n=e.startingSegmentIndex,r=e.startingPartIndex,a=e.startTime,s=e.experimentalExactManifestTimings,o=i-a,u=Kl(t),l=0,c=0;c<u.length;c++){var d=u[c]
if(n===d.segmentIndex&&("number"!=typeof r||"number"!=typeof d.partIndex||r===d.partIndex)){l=c
break}}if(o<0){if(l>0)for(var h=l-1;h>=0;h--){var p=u[h]
o+=p.duration
if(s){if(o<0)continue}else if(o+Nl<=0)continue
return{partIndex:p.partIndex,segmentIndex:p.segmentIndex,startTime:a-Zl({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:h})}}return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i}}if(l<0){for(var f=l;f<0;f++)if((o-=t.targetDuration)<0)return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i}
l=0}for(var m=l;m<u.length;m++){var g=u[m]
o-=g.duration
if(s){if(o>0)continue}else if(o-Nl>=0)continue
return{partIndex:g.partIndex,segmentIndex:g.segmentIndex,startTime:a+Zl({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:m})}}return{segmentIndex:u[u.length-1].segmentIndex,partIndex:u[u.length-1].partIndex,startTime:i}},isEnabled:nc,isDisabled:function(e){return e.disabled},isBlacklisted:tc,isIncompatible:ic,playlistEnd:ec,isAes:function(e){for(var t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0
return!1},hasAttribute:rc,estimateSegmentRequestTime:function(e,t,i,n){void 0===n&&(n=0)
return rc("BANDWIDTH",i)?(e*i.attributes.BANDWIDTH-8*n)/t:NaN},isLowestEnabledRendition:ac,isAudioOnly:uc,playlistMatch:sc,segmentDurationWithParts:Gl},cc=Al.log,dc=function(e,t){return e+"-"+t},hc=function(e,t){e.mediaGroups&&["AUDIO","SUBTITLES"].forEach((function(i){if(e.mediaGroups[i])for(var n in e.mediaGroups[i])for(var r in e.mediaGroups[i][n]){var a=e.mediaGroups[i][n][r]
t(a,i,n,r)}}))},pc=function(e){var t=e.playlist,i=e.uri,n=e.id
t.id=n
t.playlistErrors_=0
i&&(t.uri=i)
t.attributes=t.attributes||{}},fc=function(e,t){e.uri=t
for(var i=0;i<e.playlists.length;i++)if(!e.playlists[i].uri){var n="placeholder-uri-"+i
e.playlists[i].uri=n}var r=uc(e)
hc(e,(function(t,i,n,a){var s="placeholder-uri-"+i+"-"+n+"-"+a
if(!t.playlists||!t.playlists.length){if(r&&"AUDIO"===i&&!t.uri)for(var o=0;o<e.playlists.length;o++){var u=e.playlists[o]
if(u.attributes&&u.attributes.AUDIO&&u.attributes.AUDIO===n)return}t.playlists=[R({},t)]}t.playlists.forEach((function(t,i){var n=dc(i,s)
if(t.uri)t.resolvedUri=t.resolvedUri||Dl(e.uri,t.uri)
else{t.uri=0===i?s:n
t.resolvedUri=t.uri}t.id=t.id||n
t.attributes=t.attributes||{}
e.playlists[t.id]=t
e.playlists[t.uri]=t}))}))
!function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t]
pc({playlist:i,id:dc(t,i.uri)})
i.resolvedUri=Dl(e.uri,i.uri)
e.playlists[i.id]=i
e.playlists[i.uri]=i
i.attributes.BANDWIDTH||cc.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}}(e)
!function(e){hc(e,(function(t){t.uri&&(t.resolvedUri=Dl(e.uri,t.uri))}))}(e)},mc=Al.mergeOptions,gc=Al.EventTarget,vc=function(e,t){if(!e)return t
var i=mc(e,t)
e.preloadHints&&!t.preloadHints&&delete i.preloadHints
if(e.parts&&!t.parts)delete i.parts
else if(e.parts&&t.parts)for(var n=0;n<t.parts.length;n++)e.parts&&e.parts[n]&&(i.parts[n]=mc(e.parts[n],t.parts[n]))
!e.skipped&&t.skipped&&(i.skipped=!1)
e.preload&&!t.preload&&(i.preload=!1)
return i},yc=function(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=Dl(t,e.uri))
e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Dl(t,e.key.uri))
e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Dl(t,e.map.uri))
e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=Dl(t,e.map.key.uri))
e.parts&&e.parts.length&&e.parts.forEach((function(e){e.resolvedUri||(e.resolvedUri=Dl(t,e.uri))}))
e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach((function(e){e.resolvedUri||(e.resolvedUri=Dl(t,e.uri))}))},_c=function(e){var t=e.segments||[],i=e.preloadSegment
if(i&&i.parts&&i.parts.length){if(i.preloadHints)for(var n=0;n<i.preloadHints.length;n++)if("MAP"===i.preloadHints[n].type)return t
i.duration=e.targetDuration
i.preload=!0
t.push(i)}return t},bc=function(e,t){return e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence&&e.preloadSegment===t.preloadSegment},Tc=function(e,t,i){void 0===i&&(i=bc)
var n=mc(e,{}),r=n.playlists[t.id]
if(!r)return null
if(i(r,t))return null
t.segments=_c(t)
var a=mc(r,t)
a.preloadSegment&&!t.preloadSegment&&delete a.preloadSegment
if(r.segments){if(t.skip){t.segments=t.segments||[]
for(var s=0;s<t.skip.skippedSegments;s++)t.segments.unshift({skipped:!0})}a.segments=function(e,t,i){var n=e.slice(),r=t.slice()
i=i||0
for(var a,s=[],o=0;o<r.length;o++){var u=n[o+i],l=r[o]
if(u){a=u.map||a
s.push(vc(u,l))}else{a&&!l.map&&(l.map=a)
s.push(l)}}return s}(r.segments,t.segments,t.mediaSequence-r.mediaSequence)}a.segments.forEach((function(e){yc(e,a.resolvedUri)}))
for(var o=0;o<n.playlists.length;o++)n.playlists[o].id===t.id&&(n.playlists[o]=a)
n.playlists[t.id]=a
n.playlists[t.uri]=a
hc(e,(function(e,i,n,r){if(e.playlists)for(var a=0;a<e.playlists.length;a++)t.id===e.playlists[a].id&&(e.playlists[a]=t)}))
return n},Sc=function(e,t){var i=e.segments||[],n=i[i.length-1],r=n&&n.parts&&n.parts[n.parts.length-1],a=r&&r.duration||n&&n.duration
return t&&a?1e3*a:500*(e.partTargetDuration||e.targetDuration||10)},kc=function(e){U(t,e)
function t(t,i,n){var r
void 0===n&&(n={})
r=e.call(this)||this
if(!t)throw new Error("A non-empty playlist URL or object is required")
r.logger_=Ml("PlaylistLoader")
var a=n,s=a.withCredentials,o=void 0!==s&&s,u=a.handleManifestRedirects,l=void 0!==u&&u
r.src=t
r.vhs_=i
r.withCredentials=o
r.handleManifestRedirects=l
var c=i.options_
r.customTagParsers=c&&c.customTagParsers||[]
r.customTagMappers=c&&c.customTagMappers||[]
r.experimentalLLHLS=c&&c.experimentalLLHLS||!1
Al.browser.IE_VERSION&&(r.experimentalLLHLS=!1)
r.state="HAVE_NOTHING"
r.handleMediaupdatetimeout_=r.handleMediaupdatetimeout_.bind(M(r))
r.on("mediaupdatetimeout",r.handleMediaupdatetimeout_)
return r}var i=t.prototype
i.handleMediaupdatetimeout_=function(){var e=this
if("HAVE_METADATA"===this.state){var t=this.media(),i=Dl(this.master.uri,t.uri)
this.experimentalLLHLS&&(i=function(e,t){if(t.endList||!t.serverControl)return e
var i={}
if(t.serverControl.canBlockReload){var n=t.preloadSegment,r=t.mediaSequence+t.segments.length
if(n){var a=n.parts||[],s=Yl(t)-1
s>-1&&s!==a.length-1&&(i._HLS_part=s);(s>-1||a.length)&&r--}i._HLS_msn=r}t.serverControl&&t.serverControl.canSkipUntil&&(i._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES")
if(Object.keys(i).length){var o=new x.URL(e);["_HLS_skip","_HLS_msn","_HLS_part"].forEach((function(e){i.hasOwnProperty(e)&&o.searchParams.set(e,i[e])}))
e=o.toString()}return e}(i,t))
this.state="HAVE_CURRENT_METADATA"
this.request=this.vhs_.xhr({uri:i,withCredentials:this.withCredentials},(function(t,i){if(e.request){if(t)return e.playlistRequestError(e.request,e.media(),"HAVE_METADATA")
e.haveMetadata({playlistString:e.request.responseText,url:e.media().uri,id:e.media().id})}}))}}
i.playlistRequestError=function(e,t,i){var n=t.uri,r=t.id
this.request=null
i&&(this.state=i)
this.error={playlist:this.master.playlists[r],status:e.status,message:"HLS playlist request error at URL: "+n+".",responseText:e.responseText,code:e.status>=500?4:2}
this.trigger("error")}
i.parseManifest_=function(e){var t=this,i=e.url
return function(e){var t=e.onwarn,i=e.oninfo,n=e.manifestString,r=e.customTagParsers,a=void 0===r?[]:r,s=e.customTagMappers,o=void 0===s?[]:s,u=e.experimentalLLHLS,l=new Fe
t&&l.on("warn",t)
i&&l.on("info",i)
a.forEach((function(e){return l.addParser(e)}))
o.forEach((function(e){return l.addTagMapper(e)}))
l.push(n)
l.end()
var c=l.manifest
if(!u){["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach((function(e){c.hasOwnProperty(e)&&delete c[e]}))
c.segments&&c.segments.forEach((function(e){["parts","preloadHints"].forEach((function(t){e.hasOwnProperty(t)&&delete e[t]}))}))}if(!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=Xl(c)
if(h.length&&!c.partTargetDuration){var p=h.reduce((function(e,t){return Math.max(e,t.duration)}),0)
if(t){t("manifest has no partTargetDuration defaulting to "+p)
cc.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. Playback is not guaranteed.")}c.partTargetDuration=p}return c}({onwarn:function(e){var n=e.message
return t.logger_("m3u8-parser warn for "+i+": "+n)},oninfo:function(e){var n=e.message
return t.logger_("m3u8-parser info for "+i+": "+n)},manifestString:e.manifestString,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,experimentalLLHLS:this.experimentalLLHLS})}
i.haveMetadata=function(e){var t=e.playlistString,i=e.playlistObject,n=e.url,r=e.id
this.request=null
this.state="HAVE_METADATA"
var a=i||this.parseManifest_({url:n,manifestString:t})
a.lastRequest=Date.now()
pc({playlist:a,uri:n,id:r})
var s=Tc(this.master,a)
this.targetDuration=a.partTargetDuration||a.targetDuration
this.pendingMedia_=null
if(s){this.master=s
this.media_=this.master.playlists[r]}else this.trigger("playlistunchanged")
this.updateMediaUpdateTimeout_(Sc(this.media(),!!s))
this.trigger("loadedplaylist")}
i.dispose=function(){this.trigger("dispose")
this.stopRequest()
x.clearTimeout(this.mediaUpdateTimeout)
x.clearTimeout(this.finalRenditionTimeout)
this.off()}
i.stopRequest=function(){if(this.request){var e=this.request
this.request=null
e.onreadystatechange=null
e.abort()}}
i.media=function(e,t){var i=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]}x.clearTimeout(this.finalRenditionTimeout)
if(t){var n=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3
this.finalRenditionTimeout=x.setTimeout(this.media.bind(this,e,!1),n)}else{var r=this.state,a=!this.media_||e.id!==this.media_.id,s=this.master.playlists[e.id]
if(s&&s.endList||e.endList&&e.segments.length){if(this.request){this.request.onreadystatechange=null
this.request.abort()
this.request=null}this.state="HAVE_METADATA"
this.media_=e
if(a){this.trigger("mediachanging")
"HAVE_MASTER"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")}}else{this.updateMediaUpdateTimeout_(Sc(e,!0))
if(a){this.state="SWITCHING_MEDIA"
if(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,n){if(i.request){e.lastRequest=Date.now()
e.resolvedUri=Rl(i.handleManifestRedirects,e.resolvedUri,n)
if(t)return i.playlistRequestError(i.request,e,r)
i.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id})
"HAVE_MASTER"===r?i.trigger("loadedmetadata"):i.trigger("mediachange")}}))}}}}
i.pause=function(){if(this.mediaUpdateTimeout){x.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")}
i.load=function(e){var t=this
if(this.mediaUpdateTimeout){x.clearTimeout(this.mediaUpdateTimeout)
this.mediaUpdateTimeout=null}var i=this.media()
if(e){var n=i?(i.partTargetDuration||i.targetDuration)/2*1e3:5e3
this.mediaUpdateTimeout=x.setTimeout((function(){t.mediaUpdateTimeout=null
t.load()}),n)}else this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}
i.updateMediaUpdateTimeout_=function(e){var t=this
if(this.mediaUpdateTimeout){x.clearTimeout(this.mediaUpdateTimeout)
this.mediaUpdateTimeout=null}this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=x.setTimeout((function(){t.mediaUpdateTimeout=null
t.trigger("mediaupdatetimeout")
t.updateMediaUpdateTimeout_(e)}),e))}
i.start=function(){var e=this
this.started=!0
if("object"!=typeof this.src)this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,i){if(e.request){e.request=null
if(t){e.error={status:i.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:i.responseText,code:2}
"HAVE_NOTHING"===e.state&&(e.started=!1)
return e.trigger("error")}e.src=Rl(e.handleManifestRedirects,e.src,i)
var n=e.parseManifest_({manifestString:i.responseText,url:e.src})
e.setupInitialPlaylist(n)}}))
else{this.src.uri||(this.src.uri=x.location.href)
this.src.resolvedUri=this.src.uri
setTimeout((function(){e.setupInitialPlaylist(e.src)}),0)}}
i.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri}
i.setupInitialPlaylist=function(e){this.state="HAVE_MASTER"
if(e.playlists){this.master=e
fc(this.master,this.srcUri())
e.playlists.forEach((function(e){e.segments=_c(e)
e.segments.forEach((function(t){yc(t,e.resolvedUri)}))}))
this.trigger("loadedplaylist")
this.request||this.media(this.master.playlists[0])}else{var t=this.srcUri()||x.location.href
this.master=function(e,t){var i=dc(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:x.location.href,resolvedUri:x.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]}
n.playlists[i]=n.playlists[0]
n.playlists[t]=n.playlists[0]
return n}(0,t)
this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id})
this.trigger("loadedmetadata")}}
return t}(gc),Ec=Al.xhr,Cc=Al.mergeOptions,wc=function(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText
if(!t&&r){e.responseTime=Date.now()
e.roundTripTime=e.responseTime-e.requestTime
e.bytesReceived=r.byteLength||r.length
e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))}i.headers&&(e.responseHeaders=i.headers)
t&&"ETIMEDOUT"===t.code&&(e.timedout=!0)
t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(r||e.responseText))))
n(t,e)},Pc=function(){var e=function e(t,i){t=Cc({timeout:45e3},t)
var n=e.beforeRequest||Al.Vhs.xhr.beforeRequest
if(n&&"function"==typeof n){var r=n(t)
r&&(t=r)}var a=(!0===Al.Vhs.xhr.original?Ec:Al.Vhs.xhr)(t,(function(e,t){return wc(a,e,t,i)})),s=a.abort
a.abort=function(){a.aborted=!0
return s.apply(a,arguments)}
a.uri=t.uri
a.requestTime=Date.now()
return a}
e.original=!0
return e},Ic=function(e){var t,i,n={}
e.byterange&&(n.Range=(t=e.byterange,i=t.offset+t.length-1,"bytes="+t.offset+"-"+i))
return n},xc=function(e,t){return e.start(t)+"-"+e.end(t)},Ac=function(e,t){var i=e.toString(16)
return"00".substring(0,2-i.length)+i+(t%2?" ":"")},Lc=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},Oc=function(e){var t={}
Object.keys(e).forEach((function(i){var n=e[i]
ArrayBuffer.isView(n)?t[i]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:t[i]=n}))
return t},Dc=function(e){var t=e.byterange||{length:1/0,offset:0}
return[t.length,t.offset,e.resolvedUri].join(",")},Rc=function(e){return e.resolvedUri},Mc=function(e){for(var t=Array.prototype.slice.call(e),i=16,n="",r=0;r<t.length/i;r++)n+=t.slice(r*i,r*i+i).map(Ac).join("")+" "+t.slice(r*i,r*i+i).map(Lc).join("")+"\n"
return n},Nc=Object.freeze({__proto__:null,createTransferableMessage:Oc,initSegmentId:Dc,segmentKeyId:Rc,hexDump:Mc,tagDump:function(e){var t=e.bytes
return Mc(t)},textRanges:function(e){var t,i=""
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if(!t||void 0===n)return r({message:"getProgramTime: playlist and time must be provided"})
var a=function(e,t){if(!t||!t.segments||0===t.segments.length)return null
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i=a}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}}(n,t)
if(!a)return r({message:"valid programTime was not found"})
if("estimate"===a.type)return r({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:a.estimatedStart})
var s={mediaSeconds:n},o=function(e,t){if(!t.dateTimeObject)return null
var i=t.videoTimingInfo.transmuxerPrependedSeconds,n=e-(t.videoTimingInfo.transmuxedPresentationStart+i)
return new Date(t.dateTimeObject.getTime()+1e3*n)}(n,a.segment)
o&&(s.programDateTime=o.toISOString())
return r(null,s)},Bc=function e(t){var i=t.programTime,n=t.playlist,r=t.retryCount,a=void 0===r?2:r,s=t.seekTo,o=t.pauseAfterSeek,u=void 0===o||o,l=t.tech,c=t.callback
if(!c)throw new Error("seekToProgramTime: callback must be provided")
if(void 0===i||!n||!s)return c({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"})
if(!n.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}(n))return c({message:"programDateTime tags must be provided in the manifest "+n.resolvedUri})
var d=function(e,t){var i
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var n=t.segments[0]
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for(var r=0;r<t.segments.length-1;r++){n=t.segments[r]
if(i<t.segments[r+1].dateTimeObject)break}var a,s=t.segments[t.segments.length-1],o=s.dateTimeObject,u=s.videoTimingInfo?(a=s.videoTimingInfo).transmuxedPresentationEnd-a.transmuxedPresentationStart-a.transmuxerPrependedSeconds:s.duration+.25*s.duration
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x.clearTimeout(this.mediaRequest_)
x.clearTimeout(this.mediaUpdateTimeout)
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this.mediaRequest_=null
this.minimumUpdatePeriodTimeout_=null
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i.stopRequest=function(){if(this.request){var e=this.request
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e.onreadystatechange=null
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var i=this.state
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if(n){this.trigger("mediachanging")
this.trigger("mediachange")}}else if(n){this.media_&&this.trigger("mediachanging")
this.addSidxSegments_(e,i,(function(n){t.haveMetadata({startingState:i,playlist:e})}))}}
i.haveMetadata=function(e){var t=e.startingState,i=e.playlist
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this.mediaRequest_=null
this.refreshMedia_(i.id)
"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")}
i.pause=function(){if(this.masterPlaylistLoader_.createMupOnMedia_){this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_)
this.masterPlaylistLoader_.createMupOnMedia_=null}this.stopRequest()
x.clearTimeout(this.mediaUpdateTimeout)
this.mediaUpdateTimeout=null
if(this.isMaster_){x.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_)
this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null}"HAVE_NOTHING"===this.state&&(this.started=!1)}
i.load=function(e){var t=this
x.clearTimeout(this.mediaUpdateTimeout)
this.mediaUpdateTimeout=null
var i=this.media()
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this.updateMinimumUpdatePeriodTimeout_()}this.trigger("mediaupdatetimeout")}else this.trigger("loadedplaylist")
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i.start=function(){var e=this
this.started=!0
this.isMaster_?this.requestMaster_((function(t,i){e.haveMaster_()
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i.requestMaster_=function(e){var t=this
this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},(function(i,n){if(t.requestErrored_(i,n))"HAVE_NOTHING"===t.state&&(t.started=!1)
else{var r=n.responseText!==t.masterPlaylistLoader_.masterXml_
t.masterPlaylistLoader_.masterXml_=n.responseText
n.responseHeaders&&n.responseHeaders.date?t.masterLoaded_=Date.parse(n.responseHeaders.date):t.masterLoaded_=Date.now()
t.masterPlaylistLoader_.srcUrl=Rl(t.handleManifestRedirects,t.masterPlaylistLoader_.srcUrl,n)
if(!r)return e(n,r)
t.handleMaster_()
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i.syncClientServerClock_=function(e){var t=this,i=Ln(this.masterPlaylistLoader_.masterXml_)
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i.haveMaster_=function(){this.state="HAVE_MASTER"
this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}
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var e=function(e){var t=e.masterXml,i=e.srcUrl,n=e.clientOffset,r=e.sidxMapping,a=An(t,{manifestUri:i,clientOffset:n,sidxMapping:r})
fc(a,i)
return a}({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_}),t=this.masterPlaylistLoader_.master
t&&(e=function(e,t,i){for(var n=!0,r=Hc(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod}),a=0;a<t.playlists.length;a++){var s=t.playlists[a]
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n=!1}}hc(t,(function(e,t,i,a){if(e.playlists&&e.playlists.length){var s=e.playlists[0].id,o=Tc(r,e.playlists[0],qc)
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n=!1}}}))
t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(n=!1)
return n?null:r}(t,e,this.masterPlaylistLoader_.sidxMapping_))
this.masterPlaylistLoader_.master=e||t
var i=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0]
i&&i!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=i);(!t||e&&e.minimumUpdatePeriod!==t.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_()
return Boolean(e)}
i.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_
if(e.createMupOnMedia_){e.off("loadedmetadata",e.createMupOnMedia_)
e.createMupOnMedia_=null}if(e.minimumUpdatePeriodTimeout_){x.clearTimeout(e.minimumUpdatePeriodTimeout_)
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if(0===t)if(e.media())t=1e3*e.media().targetDuration
else{e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_
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i.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_
t.minimumUpdatePeriodTimeout_=x.setTimeout((function(){t.minimumUpdatePeriodTimeout_=null
t.trigger("minimumUpdatePeriod")
t.createMUPTimeout_(e)}),e)}
i.refreshXml_=function(){var e=this
this.requestMaster_((function(t,i){if(i){e.media_&&(e.media_=e.masterPlaylistLoader_.master.playlists[e.media_.id])
e.masterPlaylistLoader_.sidxMapping_=function(e,t){var i=Wc(e.playlists,t)
hc(e,(function(e,n,r,a){if(e.playlists&&e.playlists.length){var s=e.playlists
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return i}(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.sidxMapping_)
e.addSidxSegments_(e.media(),e.state,(function(t){e.refreshMedia_(e.media().id)}))}}))}
i.refreshMedia_=function(e){var t=this
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this.media_&&this.isMaster_&&this.handleMaster_()
var i=this.masterPlaylistLoader_.master.playlists,n=!this.media_||this.media_!==i[e]
n?this.media_=i[e]:this.trigger("playlistunchanged")
if(!this.mediaUpdateTimeout){!function e(){t.media().endList||(t.mediaUpdateTimeout=x.setTimeout((function(){t.trigger("mediaupdatetimeout")
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return t}(Vc),Gc={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,BACK_BUFFER_LENGTH:30,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:16,BUFFER_LOW_WATER_LINE_RATE:1,BUFFER_HIGH_WATER_LINE:30},Kc=function(e){e.on=e.addEventListener
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i.objURL=t
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i.off=i.removeEventListener
i.terminate=function(){URL.revokeObjectURL(t)
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this.on("partialdone",(function(t){e.partialFlush(t)}))
this.on("endedtimeline",(function(t){e.endTimeline(t)}))
this.on("reset",(function(t){e.reset(t)}))
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e.prototype.push=function(e){this.trigger("data",e)}
e.prototype.flush=function(e){this.trigger("done",e)}
e.prototype.partialFlush=function(e){this.trigger("partialdone",e)}
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i=t(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]))
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a[r++]=(4278190080&u.duration)>>>24
a[r++]=(16711680&u.duration)>>>16
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a[r++]=(4278190080&u.size)>>>24
a[r++]=(16711680&u.size)>>>16
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this.latestDts_=e.dts}}
we.prototype.flushCCStreams=function(e){this.ccStreams_.forEach((function(t){return"flush"===e?t.flush():t.partialFlush()}),this)}
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this.captionPackets_.forEach((function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)}),this)
this.captionPackets_.length=0
this.flushCCStreams(e)}else this.flushCCStreams(e)}
we.prototype.flush=function(){return this.flushStream("flush")}
we.prototype.partialFlush=function(){return this.flushStream("partialFlush")}
we.prototype.reset=function(){this.latestDts_=null
this.ignoreNextEqualDts_=!1
this.numSameDts_=0
this.activeCea608Channel_=[null,null]
this.ccStreams_.forEach((function(e){e.reset()}))}
we.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)}
we.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)}
we.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)}
we.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)}
we.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},xe=function(e){this.windowNum=e
this.reset()}
xe.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}
xe.prototype.getText=function(){return this.rows.join("\n")}
xe.prototype.clearText=function(){this.rows=[""]
this.rowIdx=0}
xe.prototype.newLine=function(e){this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e)
if(this.rows.length>0){this.rows.push("")
this.rowIdx++}for(;this.rows.length>this.virtualRowCount;){this.rows.shift()
this.rowIdx--}}
xe.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]}
xe.prototype.addText=function(e){this.rows[this.rowIdx]+=e}
xe.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx]
this.rows[this.rowIdx]=e.substr(0,e.length-1)}}
var Ae=function(e,t,i){this.serviceNum=e
this.text=""
this.currentWindow=new xe(-1)
this.windows=[]
this.stream=i
"string"==typeof t&&this.createTextDecoder(t)}
Ae.prototype.init=function(e,t){this.startPts=e
for(var i=0;i<8;i++){this.windows[i]=new xe(i)
"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)}}
Ae.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]}
Ae.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 Le=function e(t){t=t||{}
e.prototype.init.call(this)
var i,n=this,r=t.captionServices||{},a={}
Object.keys(r).forEach((function(e){i=r[e];/^SERVICE/.test(e)&&(a[e]=i.encoding)}))
this.serviceEncodings=a
this.current708Packet=null
this.services={}
this.push=function(e){if(3===e.type){n.new708Packet()
n.add708Bytes(e)}else{null===n.current708Packet&&n.new708Packet()
n.add708Bytes(e)}}}
Le.prototype=new U
Le.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet()
this.current708Packet={data:[],ptsVals:[]}}
Le.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,n=255&t
this.current708Packet.ptsVals.push(e.pts)
this.current708Packet.data.push(i)
this.current708Packet.data.push(n)}
Le.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,n=null,r=0,a=t[r++]
e.seq=a>>6
e.sizeCode=63&a
for(;r<t.length;r++){n=31&(a=t[r++])
7===(i=a>>5)&&n>0&&(i=a=t[r++])
this.pushServiceBlock(i,r,n)
n>0&&(r+=n-1)}}
Le.prototype.pushServiceBlock=function(e,t,i){var n,r=t,a=this.current708Packet.data,s=this.services[e]
s||(s=this.initService(e,r))
for(;r<t+i&&r<a.length;r++){n=a[r]
Ie(n)?r=this.handleText(r,s):24===n?r=this.multiByteCharacter(r,s):16===n?r=this.extendedCommands(r,s):128<=n&&n<=135?r=this.setCurrentWindow(r,s):152<=n&&n<=159?r=this.defineWindow(r,s):136===n?r=this.clearWindows(r,s):140===n?r=this.deleteWindows(r,s):137===n?r=this.displayWindows(r,s):138===n?r=this.hideWindows(r,s):139===n?r=this.toggleWindows(r,s):151===n?r=this.setWindowAttributes(r,s):144===n?r=this.setPenAttributes(r,s):145===n?r=this.setPenColor(r,s):146===n?r=this.setPenLocation(r,s):143===n?s=this.reset(r,s):8===n?s.currentWindow.backspace():12===n?s.currentWindow.clearText():13===n?s.currentWindow.pendingNewLine=!0:14===n?s.currentWindow.clearText():141===n&&r++}}
Le.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e]
Ie(i)&&(e=this.handleText(e,t,{isExtended:!0}))
return e}
Le.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]}
Le.prototype.initService=function(e,t){var i,n,r=this;(i="SERVICE"+e)in this.serviceEncodings&&(n=this.serviceEncodings[i])
this.services[e]=new Ae(e,n,r)
this.services[e].init(this.getPts(t),(function(t){r.flushDisplayed(t,r.services[e])}))
return this.services[e]}
Le.prototype.handleText=function(e,t,i){var n,r,a,s,o=i&&i.isExtended,u=i&&i.isMultiByte,l=this.current708Packet.data,c=o?4096:0,d=l[e],h=l[e+1],p=t.currentWindow
if(t.textDecoder_&&!o){if(u){r=[d,h]
e++}else r=[d]
n=t.textDecoder_.decode(new Uint8Array(r))}else n=(s=Pe[a=c|d]||a,4096&a&&a===s?"":String.fromCharCode(s))
p.pendingNewLine&&!p.isEmpty()&&p.newLine(this.getPts(e))
p.pendingNewLine=!1
p.addText(n)
return e}
Le.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,n=i[e+1],r=i[e+2]
Ie(n)&&Ie(r)&&(e=this.handleText(++e,t,{isMultiByte:!0}))
return e}
Le.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e]
t.setCurrentWindow(i)
return e}
Le.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e],r=7&n
t.setCurrentWindow(r)
var a=t.currentWindow
n=i[++e]
a.visible=(32&n)>>5
a.rowLock=(16&n)>>4
a.columnLock=(8&n)>>3
a.priority=7&n
n=i[++e]
a.relativePositioning=(128&n)>>7
a.anchorVertical=127&n
n=i[++e]
a.anchorHorizontal=n
n=i[++e]
a.anchorPoint=(240&n)>>4
a.rowCount=15&n
n=i[++e]
a.columnCount=63&n
n=i[++e]
a.windowStyle=(56&n)>>3
a.penStyle=7&n
a.virtualRowCount=a.rowCount+1
return e}
Le.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.winAttr
n=i[++e]
r.fillOpacity=(192&n)>>6
r.fillRed=(48&n)>>4
r.fillGreen=(12&n)>>2
r.fillBlue=3&n
n=i[++e]
r.borderType=(192&n)>>6
r.borderRed=(48&n)>>4
r.borderGreen=(12&n)>>2
r.borderBlue=3&n
n=i[++e]
r.borderType+=(128&n)>>5
r.wordWrap=(64&n)>>6
r.printDirection=(48&n)>>4
r.scrollDirection=(12&n)>>2
r.justify=3&n
n=i[++e]
r.effectSpeed=(240&n)>>4
r.effectDirection=(12&n)>>2
r.displayEffect=3&n
return e}
Le.prototype.flushDisplayed=function(e,t){for(var i=[],n=0;n<8;n++)t.windows[n].visible&&!t.windows[n].isEmpty()&&i.push(t.windows[n].getText())
t.endPts=e
t.text=i.join("\n\n")
this.pushCaption(t)
t.startPts=e}
Le.prototype.pushCaption=function(e){if(""!==e.text){this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum})
e.text=""
e.startPts=e.endPts}}
Le.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e)
this.flushDisplayed(n,t)
for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=1)
return e}
Le.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e)
this.flushDisplayed(n,t)
for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=0)
return e}
Le.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e)
this.flushDisplayed(n,t)
for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible^=1)
return e}
Le.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e)
this.flushDisplayed(n,t)
for(var r=0;r<8;r++)i&1<<r&&t.windows[r].clearText()
return e}
Le.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e)
this.flushDisplayed(n,t)
for(var r=0;r<8;r++)i&1<<r&&t.windows[r].reset()
return e}
Le.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penAttr
n=i[++e]
r.textTag=(240&n)>>4
r.offset=(12&n)>>2
r.penSize=3&n
n=i[++e]
r.italics=(128&n)>>7
r.underline=(64&n)>>6
r.edgeType=(56&n)>>3
r.fontStyle=7&n
return e}
Le.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penColor
n=i[++e]
r.fgOpacity=(192&n)>>6
r.fgRed=(48&n)>>4
r.fgGreen=(12&n)>>2
r.fgBlue=3&n
n=i[++e]
r.bgOpacity=(192&n)>>6
r.bgRed=(48&n)>>4
r.bgGreen=(12&n)>>2
r.bgBlue=3&n
n=i[++e]
r.edgeRed=(48&n)>>4
r.edgeGreen=(12&n)>>2
r.edgeBlue=3&n
return e}
Le.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penLoc
t.currentWindow.pendingNewLine=!0
n=i[++e]
r.row=15&n
n=i[++e]
r.column=63&n
return e}
Le.prototype.reset=function(e,t){var i=this.getPts(e)
this.flushDisplayed(i,t)
return this.initService(t.serviceNum,e)}
var Oe={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},De=function(e){if(null===e)return""
e=Oe[e]||e
return String.fromCharCode(e)},Re=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Me=function(){for(var e=[],t=15;t--;)e.push("")
return e},Ne=function e(t,i){e.prototype.init.call(this)
this.field_=t||0
this.dataChannel_=i||0
this.name_="CC"+(1+(this.field_<<1|this.dataChannel_))
this.setConstants()
this.reset()
this.push=function(e){var t,i,n,r,a
if((t=32639&e.ccData)!==this.lastControlCode_){4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null)
n=t>>>8
r=255&t
if(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)
i=this.displayed_
this.displayed_=this.nonDisplayed_
this.nonDisplayed_=i
this.startPts_=e.pts}else if(t===this.ROLL_UP_2_ROWS_){this.rollUpRows_=2
this.setRollUp(e.pts)}else if(t===this.ROLL_UP_3_ROWS_){this.rollUpRows_=3
this.setRollUp(e.pts)}else if(t===this.ROLL_UP_4_ROWS_){this.rollUpRows_=4
this.setRollUp(e.pts)}else if(t===this.CARRIAGE_RETURN_){this.clearFormatting(e.pts)
this.flushDisplayed(e.pts)
this.shiftRowsUp_()
this.startPts_=e.pts}else if(t===this.BACKSPACE_)"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_=Me()}else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Me()
else if(t===this.RESUME_DIRECT_CAPTIONING_){if("paintOn"!==this.mode_){this.flushDisplayed(e.pts)
this.displayed_=Me()}this.mode_="paintOn"
this.startPts_=e.pts}else if(this.isSpecialCharacter(n,r)){a=De((n=(3&n)<<8)|r)
this[this.mode_](e.pts,a)
this.column_++}else if(this.isExtCharacter(n,r)){"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=De((n=(3&n)<<8)|r)
this[this.mode_](e.pts,a)
this.column_++}else if(this.isMidRowCode(n,r)){this.clearFormatting(e.pts)
this[this.mode_](e.pts," ")
this.column_++
14==(14&r)&&this.addFormatting(e.pts,["i"])
1==(1&r)&&this.addFormatting(e.pts,["u"])}else if(this.isOffsetControlCode(n,r))this.column_+=3&r
else if(this.isPAC(n,r)){var s=Re.indexOf(7968&t)
if("rollUp"===this.mode_){s-this.rollUpRows_+1<0&&(s=this.rollUpRows_-1)
this.setRollUp(e.pts,s)}if(s!==this.row_){this.clearFormatting(e.pts)
this.row_=s}1&r&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"])
16==(16&t)&&(this.column_=4*((14&t)>>1))
this.isColorPAC(r)&&14==(14&r)&&this.addFormatting(e.pts,["i"])}else if(this.isNormalChar(n)){0===r&&(r=null)
a=De(n)
a+=De(r)
this[this.mode_](e.pts,a)
this.column_+=a.length}}else this.lastControlCode_=null}}
Ne.prototype=new U
Ne.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e,t){try{return e.trim()}catch(e){this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."})
return""}}),this).join("\n").replace(/^\n+|\n+$/g,"")
t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})}
Ne.prototype.reset=function(){this.mode_="popOn"
this.topRow_=0
this.startPts_=0
this.displayed_=Me()
this.nonDisplayed_=Me()
this.lastControlCode_=null
this.column_=0
this.row_=14
this.rollUpRows_=2
this.formatting_=[]}
Ne.prototype.setConstants=function(){if(0===this.dataChannel_){this.BASE_=16
this.EXT_=17
this.CONTROL_=(20|this.field_)<<8
this.OFFSET_=23}else if(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_}
Ne.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63}
Ne.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63}
Ne.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47}
Ne.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35}
Ne.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127}
Ne.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127}
Ne.prototype.isNormalChar=function(e){return e>=32&&e<=127}
Ne.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_){this.row_=14
this.mode_="rollUp"
this.flushDisplayed(e)
this.nonDisplayed_=Me()
this.displayed_=Me()}if(void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++){this.displayed_[t-i]=this.displayed_[this.row_-i]
this.displayed_[this.row_-i]=""}void 0===t&&(t=this.row_)
this.topRow_=t-this.rollUpRows_+1}
Ne.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t)
var i=t.reduce((function(e,t){return e+"<"+t+">"}),"")
this[this.mode_](e,i)}
Ne.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce((function(e,t){return e+"</"+t+">"}),"")
this.formatting_=[]
this[this.mode_](e,t)}}
Ne.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_]
i+=t
this.nonDisplayed_[this.row_]=i}
Ne.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_]
i+=t
this.displayed_[this.row_]=i}
Ne.prototype.shiftRowsUp_=function(){var e
for(e=0;e<this.topRow_;e++)this.displayed_[e]=""
for(e=this.row_+1;e<15;e++)this.displayed_[e]=""
for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1]
this.displayed_[this.row_]=""}
Ne.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_]
i+=t
this.displayed_[this.row_]=i}
var Ue={CaptionStream:we,Cea608Stream:Ne,Cea708Stream:Le},Be={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},je="shared",Fe=function(e,t){var i=1
e>t&&(i=-1)
for(;Math.abs(t-e)>4294967296;)e+=8589934592*i
return e},Ve=function e(t){var i,n
e.prototype.init.call(this)
this.type_=t||je
this.push=function(e){if(this.type_===je||e.type===this.type_){void 0===n&&(n=e.dts)
e.dts=Fe(e.dts,n)
e.pts=Fe(e.pts,n)
i=e.dts
this.trigger("data",e)}}
this.flush=function(){n=i
this.trigger("done")}
this.endTimeline=function(){this.flush()
this.trigger("endedtimeline")}
this.discontinuity=function(){n=void 0
i=void 0}
this.reset=function(){this.discontinuity()
this.trigger("reset")}}
Ve.prototype=new U
var He,qe=Ve,We=Fe,ze=function(e,t,i){var n,r=""
for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2)
return r},Ge=function(e,t,i){return decodeURIComponent(ze(e,t,i))},Ke=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Xe={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,i
for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=(i=e.data,unescape(ze(i,0,t)))
break}e.privateData=e.data.subarray(t+1)
e.data=e.privateData}}
He=function(e){var t,i={descriptor:e&&e.descriptor},n=0,r=[],a=0
He.prototype.init.call(this)
this.dispatchType=Be.METADATA_STREAM_TYPE.toString(16)
if(i.descriptor)for(t=0;t<i.descriptor.length;t++)this.dispatchType+=("00"+i.descriptor[t].toString(16)).slice(-2)
this.push=function(e){var t,i,s,o,u
if("timed-metadata"===e.type){if(e.dataAlignmentIndicator){a=0
r.length=0}if(0===r.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{r.push(e)
a+=e.data.byteLength
if(1===r.length){n=Ke(e.data.subarray(6,10))
n+=10}if(!(a<n)){t={data:new Uint8Array(n),frames:[],pts:r[0].pts,dts:r[0].dts}
for(u=0;u<n;){t.data.set(r[0].data.subarray(0,n-u),u)
u+=r[0].data.byteLength
a-=r[0].data.byteLength
r.shift()}i=10
if(64&t.data[5]){i+=4
i+=Ke(t.data.subarray(10,14))
n-=Ke(t.data.subarray(16,20))}do{if((s=Ke(t.data.subarray(i+4,i+8)))<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."})
return}(o={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+s+10)}).key=o.id
if(Xe[o.id]){Xe[o.id](o)
if("com.apple.streaming.transportStreamTimestamp"===o.owner){var l=o.data,c=(1&l[3])<<30|l[4]<<22|l[5]<<14|l[6]<<6|l[7]>>>2
c*=4
c+=3&l[7]
o.timeStamp=c
if(void 0===t.pts&&void 0===t.dts){t.pts=o.timeStamp
t.dts=o.timeStamp}this.trigger("timestamp",o)}}t.frames.push(o)
i+=10
i+=s}while(i<n)
this.trigger("data",t)}}}}}
He.prototype=new U
var Ye,Qe,$e,Je=He,Ze=qe,et=188;(Ye=function(){var e=new Uint8Array(et),t=0
Ye.prototype.init.call(this)
this.push=function(i){var n,r=0,a=et
if(t){(n=new Uint8Array(i.byteLength+t)).set(e.subarray(0,t))
n.set(i,t)
t=0}else n=i
for(;a<n.byteLength;)if(71!==n[r]||71!==n[a]){r++
a++}else{this.trigger("data",n.subarray(r,a))
r+=et
a+=et}if(r<n.byteLength){e.set(n.subarray(r),0)
t=n.byteLength-r}}
this.flush=function(){if(t===et&&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 U
Qe=function(){var e,t,i,n
Qe.prototype.init.call(this)
n=this
this.packetsWaitingForPmt=[]
this.programMapTable=void 0
e=function(e,n){var r=0
n.payloadUnitStartIndicator&&(r+=e[r]+1)
"pat"===n.type?t(e.subarray(r),n):i(e.subarray(r),n)}
t=function(e,t){t.section_number=e[7]
t.last_section_number=e[8]
n.pmtPid=(31&e[10])<<8|e[11]
t.pmtPid=n.pmtPid}
i=function(e,t){var i,r
if(1&e[5]){n.programMapTable={video:null,audio:null,"timed-metadata":{}}
i=3+((15&e[1])<<8|e[2])-4
r=12+((15&e[10])<<8|e[11])
for(;r<i;){var a=e[r],s=(31&e[r+1])<<8|e[r+2]
a===Be.H264_STREAM_TYPE&&null===n.programMapTable.video?n.programMapTable.video=s:a===Be.ADTS_STREAM_TYPE&&null===n.programMapTable.audio?n.programMapTable.audio=s:a===Be.METADATA_STREAM_TYPE&&(n.programMapTable["timed-metadata"][s]=a)
r+=5+((15&e[r+3])<<8|e[r+4])}t.programMapTable=n.programMapTable}}
this.push=function(t){var i={},n=4
i.payloadUnitStartIndicator=!!(64&t[1])
i.pid=31&t[1]
i.pid<<=8
i.pid|=t[2];(48&t[3])>>>4>1&&(n+=t[n]+1)
if(0===i.pid){i.type="pat"
e(t.subarray(n),i)
this.trigger("data",i)}else if(i.pid===this.pmtPid){i.type="pmt"
e(t.subarray(n),i)
this.trigger("data",i)
for(;this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift())}else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,i]):this.processPes_(t,n,i)}
this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Be.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Be.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid]
i.type="pes"
i.data=e.subarray(t)
this.trigger("data",i)}}
Qe.prototype=new U
Qe.STREAM_TYPES={h264:27,adts:15}
$e=function(){var e,t=this,i=!1,n={data:[],size:0},r={data:[],size:0},a={data:[],size:0},s=function(e,i,n){var r,a,s=new Uint8Array(e.size),o={type:i},u=0,l=0
if(e.data.length&&!(e.size<9)){o.trackId=e.data[0].pid
for(u=0;u<e.data.length;u++){a=e.data[u]
s.set(a.data,l)
l+=a.data.byteLength}!function(e,t){var i,n=e[0]<<16|e[1]<<8|e[2]
t.data=new Uint8Array
if(1===n){t.packetLength=6+(e[4]<<8|e[5])
t.dataAlignmentIndicator=0!=(4&e[6])
if(192&(i=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
if(64&i){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])}}(s,o)
r="video"===i||o.packetLength<=e.size
if(n||r){e.size=0
e.data.length=0}r&&t.trigger("data",o)}}
$e.prototype.init.call(this)
this.push=function(o){({pat:function(){},pes:function(){var e,t
switch(o.streamType){case Be.H264_STREAM_TYPE:e=n
t="video"
break
case Be.ADTS_STREAM_TYPE:e=r
t="audio"
break
case Be.METADATA_STREAM_TYPE:e=a
t="timed-metadata"
break
default:return}o.payloadUnitStartIndicator&&s(e,t,!0)
e.data.push(o)
e.size+=o.data.byteLength},pmt:function(){var n={type:"metadata",tracks:[]}
null!==(e=o.programMapTable).video&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"})
null!==e.audio&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"})
i=!0
t.trigger("data",n)}})[o.type]()}
this.reset=function(){n.size=0
n.data.length=0
r.size=0
r.data.length=0
this.trigger("reset")}
this.flushStreams_=function(){s(n,"video")
s(r,"audio")
s(a,"timed-metadata")}
this.flush=function(){if(!i&&e){var n={type:"metadata",tracks:[]}
null!==e.video&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"})
null!==e.audio&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"})
t.trigger("data",n)}i=!1
this.flushStreams_()
this.trigger("done")}}
$e.prototype=new U
var tt={PAT_PID:0,MP2T_PACKET_LENGTH:et,TransportPacketStream:Ye,TransportParseStream:Qe,ElementaryStream:$e,TimestampRolloverStream:Ze,CaptionStream:Ue.CaptionStream,Cea608Stream:Ue.Cea608Stream,Cea708Stream:Ue.Cea708Stream,MetadataStream:Je}
for(var it in Be)Be.hasOwnProperty(it)&&(tt[it]=Be[it])
var nt,rt=tt,at=oe,st=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350]
nt=function(e){var t,i=0
nt.prototype.init.call(this)
this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:"adts skiping bytes "+e+" to "+t+" in frame "+i+" outside syncword"})}
this.push=function(n){var r,a,s,o,u,l=0
e||(i=0)
if("audio"===n.type){if(t&&t.length){s=t;(t=new Uint8Array(s.byteLength+n.data.byteLength)).set(s)
t.set(n.data,s.byteLength)}else t=n.data
for(var c;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])
r=(3&t[l+3])<<11|t[l+4]<<3|(224&t[l+5])>>5
u=(o=1024*(1+(3&t[l+6])))*at/st[(60&t[l+2])>>>2]
if(t.byteLength-l<r)break
this.trigger("data",{pts:n.pts+i*u,dts:n.dts+i*u,sampleCount:o,audioobjecttype:1+(t[l+2]>>>6&3),channelcount:(1&t[l+2])<<2|(192&t[l+3])>>>6,samplerate:st[(60&t[l+2])>>>2],samplingfrequencyindex:(60&t[l+2])>>>2,samplesize:16,data:t.subarray(l+7+a,l+r)})
i++
l+=r}else{"number"!=typeof c&&(c=l)
l++}if("number"==typeof c){this.skipWarn_(c,l)
c=null}t=t.subarray(l)}}
this.flush=function(){i=0
this.trigger("done")}
this.reset=function(){t=void 0
this.trigger("reset")}
this.endTimeline=function(){t=void 0
this.trigger("endedtimeline")}}
nt.prototype=new U
var ot,ut=nt
ot=function(e){var t=e.byteLength,i=0,n=0
this.length=function(){return 8*t}
this.bitsAvailable=function(){return 8*t+n}
this.loadWord=function(){var r=e.byteLength-t,a=new Uint8Array(4),s=Math.min(4,t)
if(0===s)throw new Error("no bytes available")
a.set(e.subarray(r,r+s))
i=new DataView(a.buffer).getUint32(0)
n=8*s
t-=s}
this.skipBits=function(e){var r
if(n>e){i<<=e
n-=e}else{e-=n
e-=8*(r=Math.floor(e/8))
t-=r
this.loadWord()
i<<=e
n-=e}}
this.readBits=function(e){var r=Math.min(n,e),a=i>>>32-r;(n-=r)>0?i<<=r:t>0&&this.loadWord()
return(r=e-r)>0?a<<r|this.readBits(r):a}
this.skipLeadingZeros=function(){var e
for(e=0;e<n;++e)if(0!=(i&2147483648>>>e)){i<<=e
n-=e
return e}this.loadWord()
return e+this.skipLeadingZeros()}
this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())}
this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())}
this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros()
return this.readBits(e+1)-1}
this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb()
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()}
var lt,ct,dt,ht=ot
ct=function(){var e,t,i=0
ct.prototype.init.call(this)
this.push=function(n){var r
if(t){(r=new Uint8Array(t.byteLength+n.data.byteLength)).set(t)
r.set(n.data,t.byteLength)
t=r}else t=n.data
for(var a=t.byteLength;i<a-3;i++)if(1===t[i+2]){e=i+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}i+3!==e-2&&this.trigger("data",t.subarray(i+3,e-2))
do{e++}while(1!==t[e]&&e<a)
i=e-2
e+=3
break
case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3
break}this.trigger("data",t.subarray(i+3,e-2))
i=e-2
e+=3
break
default:e+=3}t=t.subarray(i)
e-=i
i=0}
this.reset=function(){t=null
i=0
this.trigger("reset")}
this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(i+3))
t=null
i=0
this.trigger("done")}
this.endTimeline=function(){this.flush()
this.trigger("endedtimeline")}}
ct.prototype=new U
dt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0}
lt=function(){var e,t,i,n,r,a,s,o=new ct
lt.prototype.init.call(this)
e=this
this.push=function(e){if("video"===e.type){t=e.trackId
i=e.pts
n=e.dts
o.push(e)}}
o.on("data",(function(s){var o={trackId:t,pts:i,dts:n,data:s,nalUnitTypeCode:31&s[0]}
switch(o.nalUnitTypeCode){case 5:o.nalUnitType="slice_layer_without_partitioning_rbsp_idr"
break
case 6:o.nalUnitType="sei_rbsp"
o.escapedRBSP=r(s.subarray(1))
break
case 7:o.nalUnitType="seq_parameter_set_rbsp"
o.escapedRBSP=r(s.subarray(1))
o.config=a(o.escapedRBSP)
break
case 8:o.nalUnitType="pic_parameter_set_rbsp"
break
case 9:o.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",o)}))
o.on("done",(function(){e.trigger("done")}))
o.on("partialdone",(function(){e.trigger("partialdone")}))
o.on("reset",(function(){e.trigger("reset")}))
o.on("endedtimeline",(function(){e.trigger("endedtimeline")}))
this.flush=function(){o.flush()}
this.partialFlush=function(){o.partialFlush()}
this.reset=function(){o.reset()}
this.endTimeline=function(){o.endTimeline()}
s=function(e,t){var i,n=8,r=8
for(i=0;i<e;i++){0!==r&&(r=(n+t.readExpGolomb()+256)%256)
n=0===r?n:r}}
r=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)if(0===e[a]&&0===e[a+1]&&3===e[a+2]){r.push(a+2)
a+=2}else a++
if(0===r.length)return e
t=n-r.length
i=new Uint8Array(t)
var s=0
for(a=0;a<t;s++,a++){if(s===r[0]){s++
r.shift()}i[a]=e[s]}return i}
a=function(e){var t,i,n,r,a,o,u,l,c,d,h,p,f=0,m=0,g=0,v=0,y=[1,1]
i=(t=new ht(e)).readUnsignedByte()
r=t.readUnsignedByte()
n=t.readUnsignedByte()
t.skipUnsignedExpGolomb()
if(dt[i]){3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1)
t.skipUnsignedExpGolomb()
t.skipUnsignedExpGolomb()
t.skipBits(1)
if(t.readBoolean()){h=3!==a?8:12
for(p=0;p<h;p++)t.readBoolean()&&s(p<6?16:64,t)}}t.skipUnsignedExpGolomb()
if(0===(o=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb()
else if(1===o){t.skipBits(1)
t.skipExpGolomb()
t.skipExpGolomb()
u=t.readUnsignedExpGolomb()
for(p=0;p<u;p++)t.skipExpGolomb()}t.skipUnsignedExpGolomb()
t.skipBits(1)
l=t.readUnsignedExpGolomb()
c=t.readUnsignedExpGolomb()
0===(d=t.readBits(1))&&t.skipBits(1)
t.skipBits(1)
if(t.readBoolean()){f=t.readUnsignedExpGolomb()
m=t.readUnsignedExpGolomb()
g=t.readUnsignedExpGolomb()
v=t.readUnsignedExpGolomb()}if(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:i,levelIdc:n,profileCompatibility:r,width:16*(l+1)-2*f-2*m,height:(2-d)*(c+1)*16-2*g-2*v,sarRatio:y}}}
lt.prototype=new U
var pt,ft={H264Stream:lt,NalByteStream:ct},mt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],gt=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9]
i=i>=0?i:0
return(16&e[t+5])>>4?i+20:i+10},vt=function e(t,i){return t.length-i<10||t[i]!=="I".charCodeAt(0)||t[i+1]!=="D".charCodeAt(0)||t[i+2]!=="3".charCodeAt(0)?i:e(t,i+=gt(t,i))},yt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},_t={isLikelyAacData:function(e){var t=vt(e,0)
return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:gt,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3
return 6144&e[t+3]|n|i},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 mt[(60&e[t+2])>>>2]
t++}return null},parseAacTimestamp:function(e){var t,i,n
t=10
if(64&e[5]){t+=4
t+=yt(e.subarray(10,14))}do{if((i=yt(e.subarray(t+4,t+8)))<1)return null
if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){n=e.subarray(t+10,t+i+10)
for(var r=0;r<n.byteLength;r++)if(0===n[r]){var a=unescape(function(e,t,i){var n,r=""
for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2)
return r}(n,0,r))
if("com.apple.streaming.transportStreamTimestamp"===a){var s=n.subarray(r+1),o=(1&s[3])<<30|s[4]<<22|s[5]<<14|s[6]<<6|s[7]>>>2
o*=4
return o+=3&s[7]}break}}t+=10
t+=i}while(t<e.byteLength)
return null}};(pt=function(){var e=new Uint8Array,t=0
pt.prototype.init.call(this)
this.setTimestamp=function(e){t=e}
this.push=function(i){var n,r,a,s,o=0,u=0
if(e.length){s=e.length;(e=new Uint8Array(i.byteLength+s)).set(e.subarray(0,s))
e.set(i,s)}else e=i
for(;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+(o=_t.parseAdtsSize(e,u))>e.length)break
a={type:"audio",data:e.subarray(u,u+o),pts:t,dts:t}
this.trigger("data",a)
u+=o}else{if(e.length-u<10)break
if(u+(o=_t.parseId3TagSize(e,u))>e.length)break
r={type:"timed-metadata",data:e.subarray(u,u+o)}
this.trigger("data",r)
u+=o}n=e.length-u
e=n>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 U
var bt,Tt,St,kt,Et=pt,Ct=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],wt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Pt=ft.H264Stream,It=_t.isLikelyAacData,xt=oe,At=function(e,t){t.stream=e
this.trigger("log",t)},Lt=function(e,t){for(var i=Object.keys(t),n=0;n<i.length;n++){var r=i[n]
"headOfPipeline"!==r&&t[r].on&&t[r].on("log",At.bind(e,r))}},Ot=function(e,t){var i
if(e.length!==t.length)return!1
for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1
return!0},Dt=function(e,t,i,n,r,a){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(r-i)},prependedContentDuration:a,baseMediaDecodeTime:e}}
Tt=function(e,t){var i,n=[],r=0,a=0,s=1/0
i=(t=t||{}).firstSequenceNumber||0
Tt.prototype.init.call(this)
this.push=function(t){be(e,t)
e&&Ct.forEach((function(i){e[i]=t[i]}))
n.push(t)}
this.setEarliestDts=function(e){r=e}
this.setVideoBaseMediaDecodeTime=function(e){s=e}
this.setAudioAppendStart=function(e){a=e}
this.flush=function(){var o,u,l,c,d,h,p
if(0!==n.length){o=fe(n,e,r)
e.baseMediaDecodeTime=_e(e,t.keepOriginalTimestamps)
p=pe(e,o,a,s)
e.samples=me(o)
l=K(ge(o))
n=[]
u=X(i,[e])
c=new Uint8Array(u.byteLength+l.byteLength)
i++
c.set(u)
c.set(l,u.byteLength)
ye(e)
d=Math.ceil(1024*xt/e.samplerate)
if(o.length){h=o.length*d
this.trigger("segmentTimingInfo",Dt(ce(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+h,o[0].pts+h,p||0))
this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+h})}this.trigger("data",{track:e,boxes:c})
this.trigger("done","AudioSegmentStream")}else this.trigger("done","AudioSegmentStream")}
this.reset=function(){ye(e)
n=[]
this.trigger("reset")}}
Tt.prototype=new U
bt=function(e,t){var i,n,r,a=[],s=[]
i=(t=t||{}).firstSequenceNumber||0
bt.prototype.init.call(this)
delete e.minPTS
this.gopCache_=[]
this.push=function(t){be(e,t)
if("seq_parameter_set_rbsp"===t.nalUnitType&&!n){n=t.config
e.sps=[t.data]
wt.forEach((function(t){e[t]=n[t]}),this)}if("pic_parameter_set_rbsp"===t.nalUnitType&&!r){r=t.data
e.pps=[t.data]}a.push(t)}
this.flush=function(){for(var n,r,o,u,l,c,d,h,p=0;a.length&&"access_unit_delimiter_rbsp"!==a[0].nalUnitType;)a.shift()
if(0!==a.length){n=$(a)
if(!(o=J(n))[0][0].keyFrame)if(r=this.getGopForFusion_(a[0],e)){p=r.duration
o.unshift(r)
o.byteLength+=r.byteLength
o.nalCount+=r.nalCount
o.pts=r.pts
o.dts=r.dts
o.duration+=r.duration}else o=Z(o)
if(s.length){var f
if(!(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(o):this.alignGopsAtStart_(o))){this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps})
this.gopCache_.length=Math.min(6,this.gopCache_.length)
a=[]
this.resetStream_()
this.trigger("done","VideoSegmentStream")
return}ye(e)
o=f}be(e,o)
e.samples=ee(o)
l=K(te(o))
e.baseMediaDecodeTime=_e(e,t.keepOriginalTimestamps)
this.trigger("processedGopsInfo",o.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})))
d=o[0]
h=o[o.length-1]
this.trigger("segmentTimingInfo",Dt(e.baseMediaDecodeTime,d.dts,d.pts,h.dts+h.duration,h.pts+h.duration,p))
this.trigger("timingInfo",{start:o[0].pts,end:o[o.length-1].pts+o[o.length-1].duration})
this.gopCache_.unshift({gop:o.pop(),pps: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=X(i,[e])
c=new Uint8Array(u.byteLength+l.byteLength)
i++
c.set(u)
c.set(l,u.byteLength)
this.trigger("data",{track:e,boxes:c})
this.resetStream_()
this.trigger("done","VideoSegmentStream")}else{this.resetStream_()
this.trigger("done","VideoSegmentStream")}}
this.reset=function(){this.resetStream_()
a=[]
this.gopCache_.length=0
s.length=0
this.trigger("reset")}
this.resetStream_=function(){ye(e)
n=void 0
r=void 0}
this.getGopForFusion_=function(t){var i,n,r,a,s,o=1/0
for(s=0;s<this.gopCache_.length;s++){r=(a=this.gopCache_[s]).gop
if(e.pps&&Ot(e.pps[0],a.pps[0])&&e.sps&&Ot(e.sps[0],a.sps[0])&&(!(r.dts<e.timelineStartInfo.dts)&&(i=t.dts-r.dts-r.duration)>=-1e4&&i<=45e3&&(!n||o>i))){n=a
o=i}}return n?n.gop:null}
this.alignGopsAtStart_=function(e){var t,i,n,r,a,o,u,l
a=e.byteLength
o=e.nalCount
u=e.duration
t=i=0
for(;t<s.length&&i<e.length;){n=s[t]
r=e[i]
if(n.pts===r.pts)break
if(r.pts>n.pts)t++
else{i++
a-=r.byteLength
o-=r.nalCount
u-=r.duration}}if(0===i)return e
if(i===e.length)return null;(l=e.slice(i)).byteLength=a
l.duration=u
l.nalCount=o
l.pts=l[0].pts
l.dts=l[0].dts
return l}
this.alignGopsAtEnd_=function(e){var t,i,n,r,a,o,u
t=s.length-1
i=e.length-1
a=null
o=!1
for(;t>=0&&i>=0;){n=s[t]
r=e[i]
if(n.pts===r.pts){o=!0
break}if(n.pts>r.pts)t--
else{t===s.length-1&&(a=i)
i--}}if(!o&&null===a)return null
if(0===(u=o?i:a))return e
var l=e.slice(u),c=l.reduce((function(e,t){e.byteLength+=t.byteLength
e.duration+=t.duration
e.nalCount+=t.nalCount
return e}),{byteLength:0,duration:0,nalCount:0})
l.byteLength=c.byteLength
l.duration=c.duration
l.nalCount=c.nalCount
l.pts=l[0].pts
l.dts=l[0].dts
return l}
this.alignGopsWith=function(e){s=e}}
bt.prototype=new U
kt=function(e,t){this.numberOfTracks=0
this.metadataStream=t
void 0!==(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
kt.prototype.init.call(this)
this.push=function(e){if(e.text)return this.pendingCaptions.push(e)
if(e.frames)return this.pendingMetadata.push(e)
this.pendingTracks.push(e.track)
this.pendingBytes+=e.boxes.byteLength
if("video"===e.track.type){this.videoTrack=e.track
this.pendingBoxes.push(e.boxes)}if("audio"===e.track.type){this.audioTrack=e.track
this.pendingBoxes.unshift(e.boxes)}}}
kt.prototype=new U
kt.prototype.flush=function(e){var t,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0
if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return
if(this.remuxTracks)return
if(0===this.pendingTracks.length){this.emittedTracks++
if(this.emittedTracks>=this.numberOfTracks){this.trigger("done")
this.emittedTracks=0}return}}if(this.videoTrack){o=this.videoTrack.timelineStartInfo.pts
wt.forEach((function(e){s.info[e]=this.videoTrack[e]}),this)}else if(this.audioTrack){o=this.audioTrack.timelineStartInfo.pts
Ct.forEach((function(e){s.info[e]=this.audioTrack[e]}),this)}if(this.videoTrack||this.audioTrack){1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined"
this.emittedTracks+=this.pendingTracks.length
n=Y(this.pendingTracks)
s.initSegment=new Uint8Array(n.byteLength)
s.initSegment.set(n)
s.data=new Uint8Array(this.pendingBytes)
for(r=0;r<this.pendingBoxes.length;r++){s.data.set(this.pendingBoxes[r],a)
a+=this.pendingBoxes[r].byteLength}for(r=0;r<this.pendingCaptions.length;r++){(t=this.pendingCaptions[r]).startTime=he(t.startPts,o,this.keepOriginalTimestamps)
t.endTime=he(t.endPts,o,this.keepOriginalTimestamps)
s.captionStreams[t.stream]=!0
s.captions.push(t)}for(r=0;r<this.pendingMetadata.length;r++){(i=this.pendingMetadata[r]).cueTime=he(i.pts,o,this.keepOriginalTimestamps)
s.metadata.push(i)}s.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",s)
for(r=0;r<s.captions.length;r++){t=s.captions[r]
this.trigger("caption",t)}for(r=0;r<s.metadata.length;r++){i=s.metadata[r]
this.trigger("id3Frame",i)}}if(this.emittedTracks>=this.numberOfTracks){this.trigger("done")
this.emittedTracks=0}}
kt.prototype.setRemux=function(e){this.remuxTracks=e}
St=function(e){var t,i,n=this,r=!0
St.prototype.init.call(this)
e=e||{}
this.baseMediaDecodeTime=e.baseMediaDecodeTime||0
this.transmuxPipeline_={}
this.setupAacPipeline=function(){var r={}
this.transmuxPipeline_=r
r.type="aac"
r.metadataStream=new rt.MetadataStream
r.aacStream=new Et
r.audioTimestampRolloverStream=new rt.TimestampRolloverStream("audio")
r.timedMetadataTimestampRolloverStream=new rt.TimestampRolloverStream("timed-metadata")
r.adtsStream=new ut
r.coalesceStream=new kt(e,r.metadataStream)
r.headOfPipeline=r.aacStream
r.aacStream.pipe(r.audioTimestampRolloverStream).pipe(r.adtsStream)
r.aacStream.pipe(r.timedMetadataTimestampRolloverStream).pipe(r.metadataStream).pipe(r.coalesceStream)
r.metadataStream.on("timestamp",(function(e){r.aacStream.setTimestamp(e.timeStamp)}))
r.aacStream.on("data",(function(a){if(!("timed-metadata"!==a.type&&"audio"!==a.type||r.audioSegmentStream)){i=i||{timelineStartInfo:{baseMediaDecodeTime:n.baseMediaDecodeTime},codec:"adts",type:"audio"}
r.coalesceStream.numberOfTracks++
r.audioSegmentStream=new Tt(i,e)
r.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream"))
r.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo"))
r.adtsStream.pipe(r.audioSegmentStream).pipe(r.coalesceStream)
n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}}))
r.coalesceStream.on("data",this.trigger.bind(this,"data"))
r.coalesceStream.on("done",this.trigger.bind(this,"done"))
Lt(this,r)}
this.setupTsPipeline=function(){var r={}
this.transmuxPipeline_=r
r.type="ts"
r.metadataStream=new rt.MetadataStream
r.packetStream=new rt.TransportPacketStream
r.parseStream=new rt.TransportParseStream
r.elementaryStream=new rt.ElementaryStream
r.timestampRolloverStream=new rt.TimestampRolloverStream
r.adtsStream=new ut
r.h264Stream=new Pt
r.captionStream=new rt.CaptionStream(e)
r.coalesceStream=new kt(e,r.metadataStream)
r.headOfPipeline=r.packetStream
r.packetStream.pipe(r.parseStream).pipe(r.elementaryStream).pipe(r.timestampRolloverStream)
r.timestampRolloverStream.pipe(r.h264Stream)
r.timestampRolloverStream.pipe(r.adtsStream)
r.timestampRolloverStream.pipe(r.metadataStream).pipe(r.coalesceStream)
r.h264Stream.pipe(r.captionStream).pipe(r.coalesceStream)
r.elementaryStream.on("data",(function(a){var s
if("metadata"===a.type){s=a.tracks.length
for(;s--;)t||"video"!==a.tracks[s].type?i||"audio"!==a.tracks[s].type||((i=a.tracks[s]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=a.tracks[s]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime
if(t&&!r.videoSegmentStream){r.coalesceStream.numberOfTracks++
r.videoSegmentStream=new bt(t,e)
r.videoSegmentStream.on("log",n.getLogTrigger_("videoSegmentStream"))
r.videoSegmentStream.on("timelineStartInfo",(function(t){if(i&&!e.keepOriginalTimestamps){i.timelineStartInfo=t
r.audioSegmentStream.setEarliestDts(t.dts-n.baseMediaDecodeTime)}}))
r.videoSegmentStream.on("processedGopsInfo",n.trigger.bind(n,"gopInfo"))
r.videoSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"videoSegmentTimingInfo"))
r.videoSegmentStream.on("baseMediaDecodeTime",(function(e){i&&r.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}))
r.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo"))
r.h264Stream.pipe(r.videoSegmentStream).pipe(r.coalesceStream)}if(i&&!r.audioSegmentStream){r.coalesceStream.numberOfTracks++
r.audioSegmentStream=new Tt(i,e)
r.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream"))
r.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo"))
r.audioSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"audioSegmentTimingInfo"))
r.adtsStream.pipe(r.audioSegmentStream).pipe(r.coalesceStream)}n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}}))
r.coalesceStream.on("data",this.trigger.bind(this,"data"))
r.coalesceStream.on("id3Frame",(function(e){e.dispatchType=r.metadataStream.dispatchType
n.trigger("id3Frame",e)}))
r.coalesceStream.on("caption",this.trigger.bind(this,"caption"))
r.coalesceStream.on("done",this.trigger.bind(this,"done"))
Lt(this,r)}
this.setBaseMediaDecodeTime=function(n){var r=this.transmuxPipeline_
e.keepOriginalTimestamps||(this.baseMediaDecodeTime=n)
if(i){i.timelineStartInfo.dts=void 0
i.timelineStartInfo.pts=void 0
ye(i)
r.audioTimestampRolloverStream&&r.audioTimestampRolloverStream.discontinuity()}if(t){r.videoSegmentStream&&(r.videoSegmentStream.gopCache_=[])
t.timelineStartInfo.dts=void 0
t.timelineStartInfo.pts=void 0
ye(t)
r.captionStream.reset()}r.timestampRolloverStream&&r.timestampRolloverStream.discontinuity()}
this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)}
this.setRemux=function(t){var i=this.transmuxPipeline_
e.remux=t
i&&i.coalesceStream&&i.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(i){i.stream=e
t.trigger("log",i)}}
this.push=function(e){if(r){var t=It(e)
t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline()
r=!1}this.transmuxPipeline_.headOfPipeline.push(e)}
this.flush=function(){r=!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()}}
St.prototype=new U
var Rt,Mt,Nt,Ut={Transmuxer:St,VideoSegmentStream:bt,AudioSegmentStream:Tt,AUDIO_PROPERTIES:Ct,VIDEO_PROPERTIES:wt,generateSegmentTimingInfo:Dt},Bt=function(e){return e>>>0},jt=function(e){var t=""
t+=String.fromCharCode(e[0])
t+=String.fromCharCode(e[1])
t+=String.fromCharCode(e[2])
return t+=String.fromCharCode(e[3])},Ft=Bt,Vt=function e(t,i){var n,r,a,s,o,u=[]
if(!i.length)return null
for(n=0;n<t.byteLength;){r=Ft(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3])
a=jt(t.subarray(n+4,n+8))
s=r>1?n+r:t.byteLength
a===i[0]&&(1===i.length?u.push(t.subarray(n+8,s)):(o=e(t.subarray(n+8,s),i.slice(1))).length&&(u=u.concat(o)))
n=s}return u},Ht=Bt,qt=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:Ht(e[4]<<24|e[5]<<16|e[6]<<8|e[7])}
if(1===t.version){t.baseMediaDecodeTime*=Math.pow(2,32)
t.baseMediaDecodeTime+=Ht(e[8]<<24|e[9]<<16|e[10]<<8|e[11])}return t},Wt=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]}},zt=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),d=8
if(r){i.dataOffset=n.getInt32(d)
d+=4}if(a&&c){t={flags:Wt(e.subarray(d,d+4))}
d+=4
if(s){t.duration=n.getUint32(d)
d+=4}if(o){t.size=n.getUint32(d)
d+=4}if(l){1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d)
d+=4}i.samples.push(t)
c--}for(;c--;){t={}
if(s){t.duration=n.getUint32(d)
d+=4}if(o){t.size=n.getUint32(d)
d+=4}if(u){t.flags=Wt(e.subarray(d,d+4))
d+=4}if(l){1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d)
d+=4}i.samples.push(t)}return i},Gt=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0]
t=8
if(r){t+=4
n.baseDataOffset=i.getUint32(12)
t+=4}if(a){n.sampleDescriptionIndex=i.getUint32(t)
t+=4}if(s){n.defaultSampleDuration=i.getUint32(t)
t+=4}if(o){n.defaultSampleSize=i.getUint32(t)
t+=4}u&&(n.defaultSampleFlags=i.getUint32(t))
l&&(n.durationIsEmpty=!0)
!r&&c&&(n.baseDataOffsetIsMoof=!0)
return n},Kt=Ee,Xt=Ue.CaptionStream,Yt=function(e,t){for(var i=e,n=0;n<t.length;n++){var r=t[n]
if(i<r.size)return r
i-=r.size}return null},Qt=function(e,t){var i=Vt(e,["moof","traf"]),n=Vt(e,["mdat"]),r={},a=[]
n.forEach((function(e,t){var n=i[t]
a.push({mdat:e,traf:n})}))
a.forEach((function(e){var i,n,a=e.mdat,s=e.traf,o=Vt(s,["tfhd"]),u=Gt(o[0]),l=u.trackId,c=Vt(s,["tfdt"]),d=c.length>0?qt(c[0]).baseMediaDecodeTime:0,h=Vt(s,["trun"])
if(t===l&&h.length>0){i=function(e,t,i){var n=t,r=i.defaultSampleDuration||0,a=i.defaultSampleSize||0,s=i.trackId,o=[]
e.forEach((function(e){var t=zt(e).samples
t.forEach((function(e){void 0===e.duration&&(e.duration=r)
void 0===e.size&&(e.size=a)
e.trackId=s
e.dts=n
void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0)
e.pts=n+e.compositionTimeOffset
n+=e.duration}))
o=o.concat(t)}))
return o}(h,d,u)
n=function(e,t,i){var n,r,a,s,o=new DataView(e.buffer,e.byteOffset,e.byteLength),u={logs:[],seiNals:[]}
for(r=0;r+4<e.length;r+=a){a=o.getUint32(r)
r+=4
if(!(a<=0))switch(31&e[r]){case 6:var l=e.subarray(r+1,r+1+a),c=Yt(r,t)
n={nalUnitType:"sei_rbsp",size:a,data:l,escapedRBSP:Kt(l),trackId:i}
if(c){n.pts=c.pts
n.dts=c.dts
s=c}else{if(!s){u.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+r+" for trackId "+i+". See mux.js#223."})
break}n.pts=s.pts
n.dts=s.dts}u.seiNals.push(n)}}return u}(a,i,l)
r[l]||(r[l]={seiNals:[],logs:[]})
r[l].seiNals=r[l].seiNals.concat(n.seiNals)
r[l].logs=r[l].logs.concat(n.logs)}}))
return r},$t=function(){var e,t,i,n,r,a,s=!1
this.isInitialized=function(){return s}
this.init=function(t){e=new Xt
s=!0
a=!!t&&t.isPartial
e.on("data",(function(e){e.startTime=e.startPts/n
e.endTime=e.endPts/n
r.captions.push(e)
r.captionStreams[e.stream]=!0}))
e.on("log",(function(e){r.logs.push(e)}))}
this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length)&&(i!==e[0]||n!==t[i])}
this.parse=function(e,a,s){var o
if(!this.isInitialized())return null
if(!a||!s)return null
if(this.isNewInit(a,s)){i=a[0]
n=s[i]}else if(null===i||!n){t.push(e)
return null}for(;t.length>0;){var u=t.shift()
this.parse(u,a,s)}o=function(e,t,i){if(null===t)return null
var n=Qt(e,t)[t]||{}
return{seiNals:n.seiNals,logs:n.logs,timescale:i}}(e,i,n)
o&&o.logs&&(r.logs=r.logs.concat(o.logs))
if(null===o||!o.seiNals)return r.logs.length?{logs:r.logs,captions:[],captionStreams:[]}:null
this.pushNals(o.seiNals)
this.flushStream()
return r}
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(){r.captions=[]
r.captionStreams={}
r.logs=[]}
this.resetCaptionStream=function(){if(!this.isInitialized())return null
e.reset()}
this.clearAllCaptions=function(){this.clearParsedCaptions()
this.resetCaptionStream()}
this.reset=function(){t=[]
i=null
n=null
r?this.clearParsedCaptions():r={captions:[],captionStreams:{},logs:[]}
this.resetCaptionStream()}
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if(16!==a.byteLength)return i({status:r.status,message:"Invalid HLS key at URL: "+r.uri,code:od,xhr:r},e)
for(var o=new DataView(a),u=new Uint32Array([o.getUint32(0),o.getUint32(4),o.getUint32(8),o.getUint32(12)]),l=0;l<t.length;l++)t[l].bytes=u
return i(null,e)}},pd=function(e,t){var i=cr(e.map.bytes)
if("mp4"!==i){var n=e.map.resolvedUri||e.map.uri
return t({internal:!0,message:"Found unsupported "+(i||"unknown")+" container for initialization segment at URL: "+n,code:od})}sd({action:"probeMp4Tracks",data:e.map.bytes,transmuxer:e.transmuxer,callback:function(i){var n=i.tracks,r=i.data
e.map.bytes=r
n.forEach((function(t){e.map.tracks=e.map.tracks||{}
if(!e.map.tracks[t.type]){e.map.tracks[t.type]=t
if("number"==typeof t.id&&t.timescale){e.map.timescales=e.map.timescales||{}
e.map.timescales[t.id]=t.timescale}}}))
return t(null)}})},fd=function(e){var t=e.segment,i=e.finishProcessingFn,n=e.responseType
return function(e,r){var a=dd(e,r)
if(a)return i(a,t)
var s="arraybuffer"!==n&&r.responseText?function(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),i=0;i<e.length;i++)t[i]=e.charCodeAt(i)
return t.buffer}(r.responseText.substring(t.lastReachedChar||0)):r.response
t.stats=function(e){return{bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}}(r)
t.key?t.encryptedBytes=new Uint8Array(s):t.bytes=new Uint8Array(s)
return i(null,t)}},md=function(e){var t=e.segment,i=e.bytes,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=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=r.bind(null,t,"audio","start"),v=r.bind(null,t,"audio","end"),y=r.bind(null,t,"video","start"),_=r.bind(null,t,"video","end")
sd({action:"probeTs",transmuxer:t.transmuxer,data:i,baseStartTime:t.baseStartTime,callback:function(e){t.bytes=i=e.data
var r=e.result
if(r){n(t,{hasAudio:r.hasAudio,hasVideo:r.hasVideo,isMuxed:m})
n=null
r.hasAudio&&!m&&g(r.audioStart)
r.hasVideo&&y(r.videoStart)
g=null
y=null}nd({bytes:i,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){if(n){m&&(e.isMuxed=!0)
n(t,e)}},onAudioTimingInfo:function(e){if(g&&void 0!==e.start){g(e.start)
g=null}v&&void 0!==e.end&&v(e.end)},onVideoTimingInfo:function(e){if(y&&void 0!==e.start){y(e.start)
y=null}_&&void 0!==e.end&&_(e.end)},onVideoSegmentTimingInfo:function(e){a(e)},onAudioSegmentTimingInfo:function(e){s(e)},onId3:function(e,i){o(t,e,i)},onCaptions:function(e){u(t,[e])},isEndOfTimeline:l,onEndedTimeline:function(){c()},onTransmuxerLog:p,onDone:function(e){if(h){e.type="combined"===e.type?"video":e.type
h(null,t,e)}}})}})},gd=function(e){var t=e.segment,i=e.bytes,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,f=new Uint8Array(i)
if(function(e){return Wn(e,["moof"]).length>0}(f)){t.isFmp4=!0
var 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)
n(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,{})}
sd({action:"probeMp4StartTime",timescales:t.map.timescales,data:f,transmuxer:t.transmuxer,callback:function(e){var n=e.data,a=e.startTime
i=n.buffer
t.bytes=f=n
g.hasAudio&&!g.isMuxed&&r(t,"audio","start",a)
g.hasVideo&&r(t,"video","start",a)
m.video&&n.byteLength&&t.transmuxer?sd({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:t.transmuxer,data:f,timescales:t.map.timescales,trackIds:[m.video.id],callback:function(e){i=e.data.buffer
t.bytes=f=e.data
e.logs.forEach((function(e){p(Al.mergeOptions(e,{stream:"mp4CaptionParser"}))}))
v(e.captions)}}):v()}})}else if(t.transmuxer){void 0===t.container&&(t.container=cr(f))
if("ts"===t.container||"aac"===t.container)md({segment:t,bytes:i,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})
else{n(t,{hasAudio:!1,hasVideo:!1})
h(null,t,{})}}else h(null,t,{})},vd=function(e,t){var i,n=e.id,r=e.key,a=e.encryptedBytes,s=e.decryptionWorker
s.addEventListener("message",(function e(i){if(i.data.source===n){s.removeEventListener("message",e)
var r=i.data.decrypted
t(new Uint8Array(r.bytes,r.byteOffset,r.byteLength))}}))
i=r.bytes.slice?r.bytes.slice():new Uint32Array(Array.prototype.slice.call(r.bytes))
s.postMessage(Oc({source:n,encrypted:a,key:i,iv:r.iv}),[a.buffer,i.buffer])},yd=function(e){var t=e.activeXhrs,i=e.decryptionWorker,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=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){m=!0
cd(t)
return h(e,g)}if((f+=1)===t.length){var v=function(){if(g.encryptedBytes)return function(e){var t=e.decryptionWorker,i=e.segment,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog
vd({id:i.requestId,key:i.key,encryptedBytes:i.encryptedBytes,decryptionWorker:t},(function(e){i.bytes=e
gd({segment:i,bytes:i.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})}))}({decryptionWorker:i,segment:g,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})
gd({segment:g,bytes:g.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})}
g.endOfAllRequests=Date.now()
if(g.map&&g.map.encryptedBytes&&!g.map.bytes)return vd({decryptionWorker:i,id:g.requestId+"-init",encryptedBytes:g.map.encryptedBytes,key:g.map.key},(function(e){g.map.bytes=e
pd(g,(function(e){if(e){cd(t)
return h(e,g)}v()}))}))
v()}}}},_d=function(e){var t=e.segment,i=e.progressFn
e.trackInfoFn
e.timingInfoFn
e.videoSegmentTimingInfoFn
e.audioSegmentTimingInfoFn
e.id3Fn
e.captionsFn
e.isEndOfTimeline
e.endedTimelineFn
e.dataFn
return function(e){if(!e.target.aborted){t.stats=Al.mergeOptions(t.stats,function(e){var t=e.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0}
i.bytesReceived=e.loaded
i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3)
return i}(e))
!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived&&(t.stats.firstBytesReceivedAt=Date.now())
return i(e,t)}}},bd=function(e){var t=e.xhr,i=e.xhrOptions,n=e.decryptionWorker,r=e.segment,a=e.abortFn,s=e.progressFn,o=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=[],_=yd({activeXhrs:y,decryptionWorker:n,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m,doneFn:g,onTransmuxerLog:v})
if(r.key&&!r.key.bytes){var b=[r.key]
r.map&&!r.map.bytes&&r.map.key&&r.map.key.resolvedUri===r.key.resolvedUri&&b.push(r.map.key)
var T=t(Al.mergeOptions(i,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),hd(r,b,_))
y.push(T)}if(r.map&&!r.map.bytes){if(r.map.key&&(!r.key||r.key.resolvedUri!==r.map.key.resolvedUri)){var S=t(Al.mergeOptions(i,{uri:r.map.key.resolvedUri,responseType:"arraybuffer"}),hd(r,[r.map.key],_))
y.push(S)}var k=Al.mergeOptions(i,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:Ic(r.map)}),E=function(e){var t=e.segment,i=e.finishProcessingFn
return function(e,n){var r=dd(e,n)
if(r)return i(r,t)
var a=new Uint8Array(n.response)
if(t.map.key){t.map.encryptedBytes=a
return i(null,t)}t.map.bytes=a
pd(t,(function(e){if(e){e.xhr=n
e.status=n.status
return i(e,t)}i(null,t)}))}}({segment:r,finishProcessingFn:_}),C=t(k,E)
y.push(C)}var w=Al.mergeOptions(i,{uri:r.part&&r.part.resolvedUri||r.resolvedUri,responseType:"arraybuffer",headers:Ic(r)}),P=t(w,fd({segment:r,finishProcessingFn:_,responseType:w.responseType}))
P.addEventListener("progress",_d({segment:r,progressFn:s,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m}))
y.push(P)
var I={}
y.forEach((function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,i=e.abortFn
return function(e){if(e.target.aborted&&i&&!t.calledAbortFn){i()
t.calledAbortFn=!0}}}({loadendState:I,abortFn:a}))}))
return function(){return cd(y)}},Td=Ml("CodecUtils"),Sd=function(e,t){var i=t.attributes||{}
return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},kd=function(e){var t={}
e.forEach((function(e){var i=e.mediaType,n=e.type,r=e.details
t[i]=t[i]||[]
t[i].push(We(""+n+r))}))
Object.keys(t).forEach((function(e){if(t[e].length>1){Td("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.")
t[e]=null}else t[e]=t[e][0]}))
return t},Ed=function(e){var t=0
e.audio&&t++
e.video&&t++
return t},Cd=function(e,t){var i=t.attributes||{},n=kd(function(e){var t=e.attributes||{}
if(t.CODECS)return ze(t.CODECS)}(t)||[])
if(Sd(e,t)&&!n.audio&&!function(e,t){if(!Sd(e,t))return!0
var i=t.attributes||{},n=e.mediaGroups.AUDIO[i.AUDIO]
for(var r in n)if(!n[r].uri&&!n[r].playlists)return!0
return!1}(e,t)){var r=kd(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null
var i=e.mediaGroups.AUDIO[t]
if(!i)return null
for(var n in i){var r=i[n]
if(r.default&&r.playlists)return ze(r.playlists[0].attributes.CODECS)}return null}(e,i.AUDIO)||[])
r.audio&&(n.audio=r.audio)}return n},wd=Ml("PlaylistSelector"),Pd=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||""})}},Id=function(e,t){if(!e)return""
var i=x.getComputedStyle(e)
return i?i[t]:""},xd=function(e,t){var i=e.slice()
e.sort((function(e,n){var r=t(e,n)
return 0===r?i.indexOf(e)-i.indexOf(n):r}))},Ad=function(e,t){var i,n
e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH)
i=i||x.Number.MAX_VALUE
t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH)
return i-(n=n||x.Number.MAX_VALUE)},Ld=function(e,t,i,n,r,a){if(e){var s={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},o=e.playlists
if(lc.isAudioOnly(e)){o=a.getAudioTrackPlaylists_()
s.audioOnly=!0}var u=o.map((function(e){var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height
return{bandwidth:e.attributes&&e.attributes.BANDWIDTH||x.Number.MAX_VALUE,width:t,height:i,playlist:e}}))
xd(u,(function(e,t){return e.bandwidth-t.bandwidth}))
var l=(u=u.filter((function(e){return!lc.isIncompatible(e.playlist)}))).filter((function(e){return lc.isEnabled(e.playlist)}))
l.length||(l=u.filter((function(e){return!lc.isDisabled(e.playlist)})))
var c=l.filter((function(e){return e.bandwidth*Gc.BANDWIDTH_VARIANCE<t})),d=c[c.length-1],h=c.filter((function(e){return e.bandwidth===d.bandwidth}))[0]
if(!1===r){var p=h||l[0]||u[0]
if(p&&p.playlist){var f="sortedPlaylistReps"
h&&(f="bandwidthBestRep")
l[0]&&(f="enabledPlaylistReps")
wd("choosing "+Pd(p)+" using "+f+" with options",s)
return p.playlist}wd("could not choose a playlist with options",s)
return null}var m=c.filter((function(e){return e.width&&e.height}))
xd(m,(function(e,t){return e.width-t.width}))
var g=m.filter((function(e){return e.width===i&&e.height===n}))
d=g[g.length-1]
var v,y,_,b,T=g.filter((function(e){return e.bandwidth===d.bandwidth}))[0]
if(!T){y=(v=m.filter((function(e){return e.width>i||e.height>n}))).filter((function(e){return e.width===v[0].width&&e.height===v[0].height}))
d=y[y.length-1]
_=y.filter((function(e){return e.bandwidth===d.bandwidth}))[0]}if(a.experimentalLeastPixelDiffSelector){var S=m.map((function(e){e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n)
return e}))
xd(S,(function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff}))
b=S[0]}var k=b||_||T||h||l[0]||u[0]
if(k&&k.playlist){var E="sortedPlaylistReps"
b?E="leastPixelDiffRep":_?E="resolutionPlusOneRep":T?E="resolutionBestRep":h?E="bandwidthBestRep":l[0]&&(E="enabledPlaylistReps")
wd("choosing "+Pd(k)+" using "+E+" with options",s)
return k.playlist}wd("could not choose a playlist with options",s)
return null}},Od=function(){var e=this.useDevicePixelRatio&&x.devicePixelRatio||1
return Ld(this.playlists.master,this.systemBandwidth,parseInt(Id(this.tech_.el(),"width"),10)*e,parseInt(Id(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},Dd=function(e){var t=e.inbandTextTracks,i=e.metadataArray,n=e.timestampOffset,r=e.videoDuration
if(i){var a=x.WebKitDataCue||x.VTTCue,s=t.metadataTrack_
if(s){i.forEach((function(e){var t=e.cueTime+n
!("number"!=typeof t||x.isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((function(e){var i=new a(t,t,e.value||e.url||e.data||"")
i.frame=e
i.value=e
!function(e){Object.defineProperties(e.frame,{id:{get:function(){Al.log.warn("cue.frame.id is deprecated. Use cue.value.key instead.")
return e.value.key}},value:{get:function(){Al.log.warn("cue.frame.value is deprecated. Use cue.value.data instead.")
return e.value.data}},privateData:{get:function(){Al.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead.")
return e.value.data}}})}(i)
s.addCue(i)}))}))
if(s.cues&&s.cues.length){for(var o=s.cues,u=[],l=0;l<o.length;l++)o[l]&&u.push(o[l])
var c=u.reduce((function(e,t){var i=e[t.startTime]||[]
i.push(t)
e[t.startTime]=i
return e}),{}),d=Object.keys(c).sort((function(e,t){return Number(e)-Number(t)}))
d.forEach((function(e,t){var i=c[e],n=Number(d[t+1])||r
i.forEach((function(e){e.endTime=n}))}))}}}},Rd=function(e,t,i){var n,r
if(i&&i.cues){n=i.cues.length
for(;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)}},Md=function(e){return"number"==typeof e&&isFinite(e)},Nd=1/60,Ud=function(e){var t=e.startOfSegment,i=e.duration,n=e.segment,r=e.part,a=e.playlist,s=a.mediaSequence,o=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?Yl({preloadSegment:n})-1:0
return g+" ["+(s+c)+"/"+(s+p)+"]"+(m?" part ["+d+"/"+v+"]":"")+" segment start/end ["+n.start+" => "+n.end+"]"+(m?" part start/end ["+r.start+" => "+r.end+"]":"")+" startOfSegment ["+t+"] duration ["+i+"] timeline ["+h+"] selected by ["+f+"] playlist ["+o+"]"},Bd=function(e){return e+"TimingInfo"},jd=function(e){var t=e.timelineChangeController,i=e.currentTimeline,n=e.segmentTimeline,r=e.loaderType,a=e.audioDisabled
if(i===n)return!1
if("audio"===r){var s=t.lastTimelineChange({type:"main"})
return!s||s.to!==n}if("main"===r&&a){var o=t.pendingTimelineChange({type:"audio"})
return!o||o.to!==n}return!1},Fd=function(e){var t=e.segmentDuration,i=e.maxDuration
return!!t&&Math.round(t)>i+Nl},Vd=function(e,t){if("hls"!==t)return null
var i,n,r,a,s=(i=e.audioTimingInfo,n=e.videoTimingInfo,r=i&&"number"==typeof i.start&&"number"==typeof i.end?i.end-i.start:0,a=n&&"number"==typeof n.start&&"number"==typeof n.end?n.end-n.start:0,Math.max(r,a))
if(!s)return null
var o=e.playlist.targetDuration,u=Fd({segmentDuration:s,maxDuration:2*o}),l=Fd({segmentDuration:s,maxDuration:o}),c="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+s+" when the reported duration is "+e.duration+" and the target duration is "+o+". 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 u||l?{severity:u?"warn":"info",message:c}:null},Hd=function(e){U(t,e)
function t(t,i){var n
n=e.call(this)||this
if(!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")
n.bandwidth=t.bandwidth
n.throughput={rate:0,count:0}
n.roundTrip=NaN
n.resetStats_()
n.mediaIndex=null
n.partIndex=null
n.hasPlayed_=t.hasPlayed
n.currentTime_=t.currentTime
n.seekable_=t.seekable
n.seeking_=t.seeking
n.duration_=t.duration
n.mediaSource_=t.mediaSource
n.vhs_=t.vhs
n.loaderType_=t.loaderType
n.currentMediaInfo_=void 0
n.startingMediaInfo_=void 0
n.segmentMetadataTrack_=t.segmentMetadataTrack
n.goalBufferLength_=t.goalBufferLength
n.sourceType_=t.sourceType
n.sourceUpdater_=t.sourceUpdater
n.inbandTextTracks_=t.inbandTextTracks
n.state_="INIT"
n.timelineChangeController_=t.timelineChangeController
n.shouldSaveSegmentTimingInfo_=!0
n.parse708captions_=t.parse708captions
n.captionServices_=t.captionServices
n.experimentalExactManifestTimings=t.experimentalExactManifestTimings
n.checkBufferTimeout_=null
n.error_=void 0
n.currentTimeline_=-1
n.pendingSegment_=null
n.xhrOptions_=null
n.pendingSegments_=[]
n.audioDisabled_=!1
n.isPendingTimestampOffset_=!1
n.gopBuffer_=[]
n.timeMapping_=0
n.safeAppend_=Al.browser.IE_VERSION>=11
n.appendInitSegment_={audio:!0,video:!0}
n.playlistOfLastInitSegment_={audio:null,video:null}
n.callQueue_=[]
n.loadQueue_=[]
n.metadataQueue_={id3:[],caption:[]}
n.waitingOnRemove_=!1
n.quotaExceededErrorRetryTimeout_=null
n.activeInitSegmentId_=null
n.initSegments_={}
n.cacheEncryptionKeys_=t.cacheEncryptionKeys
n.keyCache_={}
n.decrypter_=t.decrypter
n.syncController_=t.syncController
n.syncPoint_={segmentIndex:0,time:0}
n.transmuxer_=n.createTransmuxer_()
n.triggerSyncInfoUpdate_=function(){return n.trigger("syncinfoupdate")}
n.syncController_.on("syncinfoupdate",n.triggerSyncInfoUpdate_)
n.mediaSource_.addEventListener("sourceopen",(function(){n.isEndOfStream_()||(n.ended_=!1)}))
n.fetchAtBuffer_=!1
n.logger_=Ml("SegmentLoader["+n.loaderType_+"]")
Object.defineProperty(M(n),"state",{get:function(){return this.state_},set:function(e){if(e!==this.state_){this.logger_(this.state_+" -> "+e)
this.state_=e
this.trigger("statechange")}}})
n.sourceUpdater_.on("ready",(function(){n.hasEnoughInfoToAppend_()&&n.processCallQueue_()}))
"main"===n.loaderType_&&n.timelineChangeController_.on("pendingtimelinechange",(function(){n.hasEnoughInfoToAppend_()&&n.processCallQueue_()}))
"audio"===n.loaderType_&&n.timelineChangeController_.on("timelinechange",(function(){n.hasEnoughInfoToLoad_()&&n.processLoadQueue_()
n.hasEnoughInfoToAppend_()&&n.processCallQueue_()}))
return n}var i=t.prototype
i.createTransmuxer_=function(){return ad({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}
i.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}
i.dispose=function(){this.trigger("dispose")
this.state="DISPOSED"
this.pause()
this.abort_()
this.transmuxer_&&this.transmuxer_.terminate()
this.resetStats_()
this.checkBufferTimeout_&&x.clearTimeout(this.checkBufferTimeout_)
this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_)
this.off()}
i.setAudio=function(e){this.audioDisabled_=!e
e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}
i.abort=function(){if("WAITING"===this.state){this.abort_()
this.state="READY"
this.paused()||this.monitorBuffer_()}else this.pendingSegment_&&(this.pendingSegment_=null)}
i.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
x.clearTimeout(this.quotaExceededErrorRetryTimeout_)
this.quotaExceededErrorRetryTimeout_=null}
i.checkForAbort_=function(e){if("APPENDING"===this.state&&!this.pendingSegment_){this.state="READY"
return!0}return!this.pendingSegment_||this.pendingSegment_.requestId!==e}
i.error=function(e){if(void 0!==e){this.logger_("error occurred:",e)
this.error_=e}this.pendingSegment_=null
return this.error_}
i.endOfStream=function(){this.ended_=!0
this.transmuxer_&&rd(this.transmuxer_)
this.gopBuffer_.length=0
this.pause()
this.trigger("ended")}
i.buffered_=function(){var e=this.getMediaInfo_()
if(!this.sourceUpdater_||!e)return Al.createTimeRanges()
if("main"===this.loaderType_){var t=e.hasAudio,i=e.hasVideo,n=e.isMuxed
if(i&&t&&!this.audioDisabled_&&!n)return this.sourceUpdater_.buffered()
if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}
i.initSegmentForMap=function(e,t){void 0===t&&(t=!1)
if(!e)return null
var i=Dc(e),n=this.initSegments_[i]
t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales})
return n||e}
i.segmentKey=function(e,t){void 0===t&&(t=!1)
if(!e)return null
var i=Rc(e),n=this.keyCache_[i]
this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes})
var r={resolvedUri:(n||e).resolvedUri}
n&&(r.bytes=n.bytes)
return r}
i.couldBeginLoading_=function(){return this.playlist_&&!this.paused()}
i.load=function(){this.monitorBuffer_()
if(this.playlist_){if("INIT"===this.state&&this.couldBeginLoading_())return this.init_()
!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY")}}
i.init_=function(){this.state="READY"
this.resetEverything()
return this.monitorBuffer_()}
i.playlist=function(e,t){void 0===t&&(t={})
if(e){var i=this.playlist_,n=this.pendingSegment_
this.playlist_=e
this.xhrOptions_=t
if("INIT"===this.state){e.syncInfo={mediaSequence:e.mediaSequence,time:0}
"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e)}var r=null
i&&(i.id?r=i.id:i.uri&&(r=i.uri))
this.logger_("playlist update ["+r+" => "+(e.id||e.uri)+"]")
this.trigger("syncinfoupdate")
if("INIT"===this.state&&this.couldBeginLoading_())return this.init_()
if(i&&i.uri===e.uri){var a=e.mediaSequence-i.mediaSequence
this.logger_("live window shift ["+a+"]")
if(null!==this.mediaIndex){this.mediaIndex-=a
if(this.mediaIndex<0){this.mediaIndex=null
this.partIndex=null}else{var s=this.playlist_.segments[this.mediaIndex]
if(this.partIndex&&(!s.parts||!s.parts.length||!s.parts[this.partIndex])){var o=this.mediaIndex
this.logger_("currently processing part (index "+this.partIndex+") no longer exists.")
this.resetLoader()
this.mediaIndex=o}}}if(n){n.mediaIndex-=a
if(n.mediaIndex<0){n.mediaIndex=null
n.partIndex=null}else{n.mediaIndex>=0&&(n.segment=e.segments[n.mediaIndex])
n.partIndex>=0&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex])}}this.syncController_.saveExpiredSegmentInfo(i,e)}else{null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader())
this.currentMediaInfo_=void 0
this.trigger("playlistupdate")}}}
i.pause=function(){if(this.checkBufferTimeout_){x.clearTimeout(this.checkBufferTimeout_)
this.checkBufferTimeout_=null}}
i.paused=function(){return null===this.checkBufferTimeout_}
i.resetEverything=function(e){this.ended_=!1
this.appendInitSegment_={audio:!0,video:!0}
this.resetLoader()
this.remove(0,1/0,e)
if(this.transmuxer_){this.transmuxer_.postMessage({action:"clearAllMp4Captions"})
this.transmuxer_.postMessage({action:"reset"})}}
i.resetLoader=function(){this.fetchAtBuffer_=!1
this.resyncLoader()}
i.resyncLoader=function(){this.transmuxer_&&rd(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"})}
i.remove=function(e,t,i,n){void 0===i&&(i=function(){})
void 0===n&&(n=!1)
t===1/0&&(t=this.duration_())
if(t<=e)this.logger_("skipping remove because end ${end} is <= start ${start}")
else if(this.sourceUpdater_&&this.getMediaInfo_()){var r=1,a=function(){0===--r&&i()}
if(n||!this.audioDisabled_){r++
this.sourceUpdater_.removeAudio(e,t,a)}if(n||"main"===this.loaderType_){this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*pr),a=Math.ceil((i-n)*pr),s=e.slice(),o=e.length;o--&&!(e[o].pts<=a););if(-1===o)return s
for(var u=o+1;u--&&!(e[u].pts<=r););u=Math.max(u,0)
s.splice(u,o-u+1)
return s}(this.gopBuffer_,e,t,this.timeMapping_)
r++
this.sourceUpdater_.removeVideo(e,t,a)}for(var s in this.inbandTextTracks_)Rd(e,t,this.inbandTextTracks_[s])
Rd(e,t,this.segmentMetadataTrack_)
a()}else this.logger_("skipping remove because no source updater or starting media info")}
i.monitorBuffer_=function(){this.checkBufferTimeout_&&x.clearTimeout(this.checkBufferTimeout_)
this.checkBufferTimeout_=x.setTimeout(this.monitorBufferTick_.bind(this),1)}
i.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_()
this.checkBufferTimeout_&&x.clearTimeout(this.checkBufferTimeout_)
this.checkBufferTimeout_=x.setTimeout(this.monitorBufferTick_.bind(this),500)}
i.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_()
if(e){if("number"==typeof e.timestampOffset){this.isPendingTimestampOffset_=!1
this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})}this.loadSegment_(e)}}}
i.isEndOfStream_=function(e,t,i){void 0===e&&(e=this.mediaIndex)
void 0===t&&(t=this.playlist_)
void 0===i&&(i=this.partIndex)
if(!t||!this.mediaSource_)return!1
var n="number"==typeof e&&t.segments[e],r=e+1===t.segments.length,a=!n||!n.parts||i+1===n.parts.length
return t.endList&&"open"===this.mediaSource_.readyState&&r&&a}
i.chooseNextRequest_=function(){var e=this.buffered_(),t=ql(e)||0,i=Wl(e,this.currentTime_()),n=!this.hasPlayed_()&&i>=1,r=i>=this.goalBufferLength_(),a=this.playlist_.segments
if(!a.length||n||r)return null
this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_())
var s={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)}
if(s.isSyncRequest)s.mediaIndex=function(e,t,i){t=t||[]
for(var n=[],r=0,a=0;a<t.length;a++){var s=t[a]
if(e===s.timeline){n.push(a)
if((r+=s.duration)>i)return a}}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,a,t)
else if(null!==this.mediaIndex){var o=a[this.mediaIndex],u="number"==typeof this.partIndex?this.partIndex:-1
s.startOfSegment=o.end?o.end:t
if(o.parts&&o.parts[u+1]){s.mediaIndex=this.mediaIndex
s.partIndex=u+1}else s.mediaIndex=this.mediaIndex+1}else{var l=lc.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
s.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_()
s.mediaIndex=c
s.startOfSegment=d
s.partIndex=h}var p=a[s.mediaIndex],f=p&&"number"==typeof s.partIndex&&p.parts&&p.parts[s.partIndex]
if(!p||"number"==typeof s.partIndex&&!f)return null
if("number"!=typeof s.partIndex&&p.parts){s.partIndex=0
f=p.parts[0]}if(!i&&f&&!f.independent)if(0===s.partIndex){var m=a[s.mediaIndex-1],g=m.parts&&m.parts.length&&m.parts[m.parts.length-1]
if(g&&g.independent){s.mediaIndex-=1
s.partIndex=m.parts.length-1
s.independent="previous segment"}}else if(p.parts[s.partIndex-1].independent){s.partIndex-=1
s.independent="previous part"}var v=this.mediaSource_&&"ended"===this.mediaSource_.readyState
return s.mediaIndex>=a.length-1&&v&&!this.seeking_()?null:this.generateSegmentInfo_(s)}
i.generateSegmentInfo_=function(e){var t=e.independent,i=e.playlist,n=e.mediaIndex,r=e.startOfSegment,a=e.isSyncRequest,s=e.partIndex,o=e.forceTimestampOffset,u=e.getMediaInfoForTime,l=i.segments[n],c="number"==typeof s&&l.parts[s],d={requestId:"segment-loader-"+Math.random(),uri:c&&c.resolvedUri||l.resolvedUri,mediaIndex:n,partIndex:c?s:null,isSyncRequest:a,startOfSegment:r,playlist:i,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=void 0!==o?o:this.isPendingTimestampOffset_
d.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:h})
var p=ql(this.sourceUpdater_.audioBuffered())
"number"==typeof p&&(d.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset())
this.sourceUpdater_.videoBuffered().length&&(d.gopsToAlignWith=function(e,t,i){if(null==t||!e.length)return[]
var n,r=Math.ceil((t-i+3)*pr)
for(n=0;n<e.length&&!(e[n].pts>r);n++);return e.slice(n)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_))
return d}
i.timestampOffsetForSegment_=function(e){return i=(t=e).segmentTimeline,n=t.currentTimeline,r=t.startOfSegment,a=t.buffered,t.overrideCheck||i!==n?i<n?r:a.length?a.end(a.length-1):r:null
var t,i,n,r,a}
i.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_(),i=e.bandwidth,n=this.pendingSegment_.duration,r=lc.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=function(e,t,i){void 0===i&&(i=1)
return((e.length?e.end(e.length-1):0)-t)/i}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1
if(!(r<=a)){var s=function(e){var t=e.master,i=e.currentTime,n=e.bandwidth,r=e.duration,a=e.segmentDuration,s=e.timeUntilRebuffer,o=e.currentTimeline,u=e.syncController,l=t.playlists.filter((function(e){return!lc.isIncompatible(e)})),c=l.filter(lc.isEnabled)
c.length||(c=l.filter((function(e){return!lc.isDisabled(e)})))
var d=c.filter(lc.hasAttribute.bind(null,"BANDWIDTH")).map((function(e){var t=u.getSyncPoint(e,r,o,i)?1:2
return{playlist:e,rebufferingImpact:lc.estimateSegmentRequestTime(a,n,e)*t-s}})),h=d.filter((function(e){return e.rebufferingImpact<=0}))
xd(h,(function(e,t){return Ad(t.playlist,e.playlist)}))
if(h.length)return h[0]
xd(d,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact}))
return d[0]||null}({master:this.vhs_.playlists.master,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_})
if(s){var o=r-a-s.rebufferingImpact,u=.5
a<=Nl&&(u=1)
if(s.playlist&&s.playlist.uri!==this.playlist_.uri&&!(o<u)){this.bandwidth=s.playlist.attributes.BANDWIDTH*Gc.BANDWIDTH_VARIANCE+1
this.trigger("earlyabort")}}}}}
i.handleAbort_=function(e){this.logger_("Aborting "+Ud(e))
this.mediaRequestsAborted+=1}
i.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats)
this.checkForAbort_(t.requestId)||this.trigger("progress")}
i.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats)
if(!this.checkForAbort_(e.requestId)&&!this.checkForIllegalMediaSwitch(t)){t=t||{}
if(!function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1
if(e===t)return!0
var i=Object.keys(e).sort(),n=Object.keys(t).sort()
if(i.length!==n.length)return!1
for(var r=0;r<i.length;r++){var a=i[r]
if(a!==n[r])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")}if(!this.checkForAbort_(e.requestId)){this.pendingSegment_.trackInfo=t
this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}}}
i.handleTimingInfo_=function(e,t,i,n){this.earlyAbortWhenNeeded_(e.stats)
if(!this.checkForAbort_(e.requestId)){var r=this.pendingSegment_,a=Bd(t)
r[a]=r[a]||{}
r[a][i]=n
this.logger_("timinginfo: "+t+" - "+i+" - "+n)
this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}}
i.handleCaptions_=function(e,t){var i=this
this.earlyAbortWhenNeeded_(e.stats)
if(!this.checkForAbort_(e.requestId))if(0!==t.length){if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r={}
t.forEach((function(e){r[e.stream]=r[e.stream]||{startTime:1/0,captions:[],endTime:0}
var t=r[e.stream]
t.startTime=Math.min(t.startTime,e.startTime+n)
t.endTime=Math.max(t.endTime,e.endTime+n)
t.captions.push(e)}))
Object.keys(r).forEach((function(e){var t=r[e],a=t.startTime,s=t.endTime,o=t.captions,u=i.inbandTextTracks_
i.logger_("adding cues from "+a+" -> "+s+" for "+e)
!function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"})
t.trigger({type:"usage",name:"hls-608"})
var n=i;/^cc708_/.test(i)&&(n="SERVICE"+i.split("_")[1])
var r=t.textTracks().getTrackById(n)
if(r)e[i]=r
else{var a=i,s=i,o=!1,u=(t.options_.vhs&&t.options_.vhs.captionServices||{})[n]
if(u){a=u.label
s=u.language
o=u.default}e[i]=t.addRemoteTextTrack({kind:"captions",id:n,default:o,label:a,language:s},!1).track}}}(u,i.vhs_.tech_,e)
Rd(a,s,u[e])
!function(e){var t=e.inbandTextTracks,i=e.captionArray,n=e.timestampOffset
if(i){var r=x.WebKitDataCue||x.VTTCue
i.forEach((function(e){var i=e.stream
t[i].addCue(new r(e.startTime+n,e.endTime+n,e.text))}))}}({captionArray:o,inbandTextTracks:u,timestampOffset:n})}))
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")}
i.handleId3_=function(e,t,i){this.earlyAbortWhenNeeded_(e.stats)
if(!this.checkForAbort_(e.requestId)){if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset()
!function(e,t,i){if(!e.metadataTrack_){e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track
e.metadataTrack_.inBandMetadataTrackDispatchType=t}}(this.inbandTextTracks_,i,this.vhs_.tech_)
Dd({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})}else this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i))}}
i.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach((function(e){return e()}))
this.metadataQueue_.caption.forEach((function(e){return e()}))
this.metadataQueue_.id3=[]
this.metadataQueue_.caption=[]}
i.processCallQueue_=function(){var e=this.callQueue_
this.callQueue_=[]
e.forEach((function(e){return e()}))}
i.processLoadQueue_=function(){var e=this.loadQueue_
this.loadQueue_=[]
e.forEach((function(e){return e()}))}
i.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0
var e=this.pendingSegment_
return!!e&&(!this.getCurrentMediaInfo_()||!jd({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}
i.getCurrentMediaInfo_=function(e){void 0===e&&(e=this.pendingSegment_)
return e&&e.trackInfo||this.currentMediaInfo_}
i.getMediaInfo_=function(e){void 0===e&&(e=this.pendingSegment_)
return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}
i.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 i=t.hasAudio,n=t.hasVideo,r=t.isMuxed
return!(n&&!e.videoTimingInfo)&&(!(i&&!this.audioDisabled_&&!r&&!e.audioTimingInfo)&&!jd({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}
i.handleData_=function(e,t){this.earlyAbortWhenNeeded_(e.stats)
if(!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i=this.pendingSegment_
this.setTimeMapping_(i.timeline)
this.updateMediaSecondsLoaded_(i.part||i.segment)
if("closed"!==this.mediaSource_.readyState){if(e.map){e.map=this.initSegmentForMap(e.map,!0)
i.segment.map=e.map}e.key&&this.segmentKey(e.key,!0)
i.isFmp4=e.isFmp4
i.timingInfo=i.timingInfo||{}
if(i.isFmp4){this.trigger("fmp4")
i.timingInfo.start=i[Bd(t.type)].start}else{var n,r=this.getCurrentMediaInfo_(),a="main"===this.loaderType_&&r&&r.hasVideo
a&&(n=i.videoTimingInfo.start)
i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:a,firstVideoFrameTimeForData:n,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}this.updateAppendInitSegmentStatus(i,t.type)
this.updateSourceBufferTimestampOffset_(i)
if(i.isSyncRequest){this.updateTimingInfoEnd_(i)
this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_})
var s=this.chooseNextRequest_()
if(s.mediaIndex!==i.mediaIndex||s.partIndex!==i.partIndex){this.logger_("sync segment was incorrect, not appending")
return}this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0
this.processMetadataQueue_()
this.appendData_(i,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))}
i.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)}
i.getInitSegmentAndUpdateState_=function(e){var t=e.type,i=e.initSegment,n=e.map,r=e.playlist
if(n){var a=Dc(n)
if(this.activeInitSegmentId_===a)return null
i=this.initSegmentForMap(n,!0).bytes
this.activeInitSegmentId_=a}if(i&&this.appendInitSegment_[t]){this.playlistOfLastInitSegment_[t]=r
this.appendInitSegment_[t]=!1
this.activeInitSegmentId_=null
return i}return null}
i.handleQuotaExceededError_=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes,s=this.sourceUpdater_.audioBuffered(),o=this.sourceUpdater_.videoBuffered()
s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Hl(s).join(", "))
o.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Hl(o).join(", "))
var u=s.length?s.start(0):0,l=s.length?s.end(s.length-1):0,c=o.length?o.start(0):0,d=o.length?o.end(o.length-1):0
if(l-u<=1&&d-c<=1){this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+a.byteLength+", audio buffer: "+Hl(s).join(", ")+", video buffer: "+Hl(o).join(", ")+", ")
this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0})
this.trigger("error")}else{this.waitingOnRemove_=!0
this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:n,type:r,bytes:a}))
var h=this.currentTime_()-1
this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+h)
this.remove(0,h,(function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s")
i.waitingOnRemove_=!1
i.quotaExceededErrorRetryTimeout_=x.setTimeout((function(){i.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue")
i.quotaExceededErrorRetryTimeout_=null
i.processCallQueue_()}),1e3)}),!0)}}
i.handleAppendError_=function(e,t){var i=e.segmentInfo,n=e.type,r=e.bytes
if(t)if(22!==t.code){this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t)
this.error(n+" append of "+r.length+"b failed for segment #"+i.mediaIndex+" in playlist "+i.playlist.id)
this.trigger("appenderror")}else this.handleQuotaExceededError_({segmentInfo:i,type:n,bytes:r})}
i.appendToSourceBuffer_=function(e){var t=e.segmentInfo,i=e.type,n=e.initSegment,r=e.data,a=e.bytes
if(!a){var s=[r],o=r.byteLength
if(n){s.unshift(n)
o+=n.byteLength}a=function(e){var t,i=0
if(e.bytes){t=new Uint8Array(e.bytes)
e.segments.forEach((function(e){t.set(e,i)
i+=e.byteLength}))}return t}({bytes:o,segments:s})}this.sourceUpdater_.appendBuffer({segmentInfo:t,type:i,bytes:a},this.handleAppendError_.bind(this,{segmentInfo:t,type:i,bytes:a}))}
i.handleSegmentTimingInfo_=function(e,t,i){if(this.pendingSegment_&&t===this.pendingSegment_.requestId){var n=this.pendingSegment_.segment,r=e+"TimingInfo"
n[r]||(n[r]={})
n[r].transmuxerPrependedSeconds=i.prependedContentDuration||0
n[r].transmuxedPresentationStart=i.start.presentation
n[r].transmuxedDecodeStart=i.start.decode
n[r].transmuxedPresentationEnd=i.end.presentation
n[r].transmuxedDecodeEnd=i.end.decode
n[r].baseMediaDecodeTime=i.baseMediaDecodeTime}}
i.appendData_=function(e,t){var i=t.type,n=t.data
if(n&&n.byteLength&&("audio"!==i||!this.audioDisabled_)){var r=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null})
this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:r,data:n})}}
i.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 i=R({},e,{forceTimestampOffset:!0})
R(e,t.generateSegmentInfo_(i))
t.isPendingTimestampOffset_=!1
t.updateTransmuxerAndRequestSegment_(e)}))}
i.updateTransmuxerAndRequestSegment_=function(e){var t=this
if(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 i=this.createSimplifiedSegmentObj_(e),n=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),r=null!==this.mediaIndex,a=e.timeline!==this.currentTimeline_&&e.timeline>0,s=n||r&&a
this.logger_("Requesting "+Ud(e))
if(i.map&&!i.map.bytes){this.logger_("going to request init segment.")
this.appendInitSegment_={video:!0,audio:!0}}e.abortRequests=bd({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:i,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:s,endedTimelineFn:function(){t.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(i){var n=i.message,r=i.level,a=i.stream
t.logger_(Ud(e)+" logged from transmuxer stream "+a+" as a "+r+": "+n)}})}
i.trimBackBuffer_=function(e){var t=function(e,t,i){var n=t-Gc.BACK_BUFFER_LENGTH
e.length&&(n=Math.max(n,e.start(0)))
var r=t-i
return Math.min(r,n)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10)
t>0&&this.remove(0,t)}
i.createSimplifiedSegmentObj_=function(e){var t=e.segment,i=e.part,n={resolvedUri:i?i.resolvedUri:t.resolvedUri,byterange:i?i.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},r=e.playlist.segments[e.mediaIndex-1]
r&&r.timeline===t.timeline&&(r.videoTimingInfo?n.baseStartTime=r.videoTimingInfo.transmuxedDecodeEnd:r.audioTimingInfo&&(n.baseStartTime=r.audioTimingInfo.transmuxedDecodeEnd))
if(t.key){var a=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence])
n.key=this.segmentKey(t.key)
n.key.iv=a}t.map&&(n.map=this.initSegmentForMap(t.map))
return n}
i.saveTransferStats_=function(e){this.mediaRequests+=1
if(e){this.mediaBytesTransferred+=e.bytesReceived
this.mediaTransferDuration+=e.roundTripTime}}
i.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived
if(e<Nd)this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+Nd)
else{this.bandwidth=t.bandwidth
this.roundTrip=t.roundTripTime}}
i.handleTimeout_=function(){this.mediaRequestsTimedout+=1
this.bandwidth=1
this.roundTrip=NaN
this.trigger("bandwidthupdate")}
i.segmentRequestFinished_=function(e,t,i){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i))
else{this.saveTransferStats_(t.stats)
if(this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId)if(e){this.pendingSegment_=null
this.state="READY"
if(e.code===ld)return
this.pause()
if(e.code===ud){this.handleTimeout_()
return}this.mediaRequestsErrored+=1
this.error(e)
this.trigger("error")}else{var n=this.pendingSegment_
this.saveBandwidthRelatedStats_(n.duration,t.stats)
n.endOfAllRequests=t.endOfAllRequests
i.gopInfo&&(this.gopBuffer_=function(e,t,i){if(!t.length)return e
if(i)return t.slice()
for(var n=t[0].pts,r=0;r<e.length&&!(e[r].pts>=n);r++);return e.slice(0,r).concat(t)}(this.gopBuffer_,i.gopInfo,this.safeAppend_))
this.state="APPENDING"
this.trigger("appending")
this.waitForAppendsToComplete_(n)}}}
i.setTimeMapping_=function(e){var t=this.syncController_.mappingForTimeline(e)
null!==t&&(this.timeMapping_=t)}
i.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}
i.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}
i.trueSegmentStart_=function(e){var t=e.currentStart,i=e.playlist,n=e.mediaIndex,r=e.firstVideoFrameTimeForData,a=e.currentVideoTimestampOffset,s=e.useVideoTimingInfo,o=e.videoTimingInfo,u=e.audioTimingInfo
if(void 0!==t)return t
if(!s)return u.start
var l=i.segments[n-1]
return 0!==n&&l&&void 0!==l.start&&l.end===r+a?o.start:r}
i.waitForAppendsToComplete_=function(e){var t=this.getCurrentMediaInfo_(e)
if(t){var i=t.hasAudio,n=t.hasVideo,r=t.isMuxed,a="main"===this.loaderType_&&n,s=!this.audioDisabled_&&i&&!r
e.waitingOnAppends=0
if(e.hasAppendedData_){a&&e.waitingOnAppends++
s&&e.waitingOnAppends++
a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e))
s&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}else{e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0)
e.timingInfo={start:0}
e.waitingOnAppends++
if(!this.isPendingTimestampOffset_){this.updateSourceBufferTimestampOffset_(e)
this.processMetadataQueue_()}this.checkAppendsDone_(e)}}else{this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0})
this.trigger("error")}}
i.checkAppendsDone_=function(e){if(!this.checkForAbort_(e.requestId)){e.waitingOnAppends--
0===e.waitingOnAppends&&this.handleAppendsDone_()}}
i.checkForIllegalMediaSwitch=function(e){var t=function(e,t,i){return"main"===e&&t&&i?i.hasAudio||i.hasVideo?t.hasVideo&&!i.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&&i.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)
if(t){this.error({message:t,blacklistDuration:1/0})
this.trigger("error")
return!0}return!1}
i.updateSourceBufferTimestampOffset_=function(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){var t=!1
e.timestampOffset-=e.timingInfo.start
e.changedTimestampOffset=!0
if(e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()){this.sourceUpdater_.videoTimestampOffset(e.timestampOffset)
t=!0}if(e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()){this.sourceUpdater_.audioTimestampOffset(e.timestampOffset)
t=!0}t&&this.trigger("timestampoffset")}}
i.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{}
var t=this.getMediaInfo_(),i="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo
i&&(e.timingInfo.end="number"==typeof i.end?i.end:i.start+e.duration)}
i.handleAppendsDone_=function(){this.pendingSegment_&&this.trigger("appendsdone")
if(this.pendingSegment_){var e=this.pendingSegment_
this.updateTimingInfoEnd_(e)
this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_})
var t=Vd(e,this.sourceType_)
t&&("warn"===t.severity?Al.log.warn(t.message):this.logger_(t.message))
this.recordThroughput_(e)
this.pendingSegment_=null
this.state="READY"
if(e.isSyncRequest){this.trigger("syncinfoupdate")
if(!e.hasAppendedData_){this.logger_("Throwing away un-appended sync request "+Ud(e))
return}}this.logger_("Appended "+Ud(e))
this.addSegmentMetadataCue_(e)
this.fetchAtBuffer_=!0
if(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 i=e.segment,n=e.part,r=i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration,a=n&&n.end&&this.currentTime_()-n.end>3*e.playlist.partTargetDuration
if(r||a){this.logger_("bad "+(r?"segment":"part")+" "+Ud(e))
this.resetEverything()}else{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.state="READY"
this.paused()||this.monitorBuffer_()}}
i.recordThroughput_=function(e){if(e.duration<Nd)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+Nd)
else{var t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,n=Math.floor(e.byteLength/i*8*1e3)
this.throughput.rate+=(n-t)/++this.throughput.count}}
i.addSegmentMetadataCue_=function(e){if(this.segmentMetadataTrack_){var t=e.segment,i=t.start,n=t.end
if(Md(i)&&Md(n)){Rd(i,n,this.segmentMetadataTrack_)
var r=x.WebKitDataCue||x.VTTCue,a={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:i,end:n},s=new r(i,n,JSON.stringify(a))
s.value=a
this.segmentMetadataTrack_.addCue(s)}}}
return t}(Al.EventTarget)
function qd(){}var Wd,zd=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},Gd=["video","audio"],Kd=function(e,t){var i=t[e+"Buffer"]
return i&&i.updating||t.queuePending[e]},Xd=function e(t,i){if(0!==i.queue.length){var n=0,r=i.queue[n]
if("mediaSource"!==r.type){if("mediaSource"!==t&&i.ready()&&"closed"!==i.mediaSource.readyState&&!Kd(t,i)){if(r.type!==t){n=function(e,t){for(var i=0;i<t.length;i++){var n=t[i]
if("mediaSource"===n.type)return null
if(n.type===e)return i}return null}(t,i.queue)
if(null===n)return
r=i.queue[n]}i.queue.splice(n,1)
i.queuePending[t]=r
r.action(t,i)
if(r.doneFn);else{i.queuePending[t]=null
e(t,i)}}}else if(!i.updating()&&"closed"!==i.mediaSource.readyState){i.queue.shift()
r.action(i)
r.doneFn&&r.doneFn()
e("audio",i)
e("video",i)}}},Yd=function(e,t){var i=t[e+"Buffer"],n=zd(e)
if(i){i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"])
i.removeEventListener("error",t["on"+n+"Error_"])
t.codecs[e]=null
t[e+"Buffer"]=null}},Qd=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},$d=function(e,t,i){return function(n,r){var a=r[n+"Buffer"]
if(Qd(r.mediaSource,a)){r.logger_("Appending segment "+t.mediaIndex+"'s "+e.length+" bytes to "+n+"Buffer")
try{a.appendBuffer(e)}catch(e){r.logger_("Error with code "+e.code+" "+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+t.mediaIndex+" to "+n+"Buffer")
r.queuePending[n]=null
i(e)}}}},Jd=function(e,t){return function(i,n){var r=n[i+"Buffer"]
if(Qd(n.mediaSource,r)){n.logger_("Removing "+e+" to "+t+" from "+i+"Buffer")
try{r.remove(e,t)}catch(r){n.logger_("Remove "+e+" to "+t+" from "+i+"Buffer failed")}}}},Zd=function(e){return function(t,i){var n=i[t+"Buffer"]
if(Qd(i.mediaSource,n)){i.logger_("Setting "+t+"timestampOffset to "+e)
n.timestampOffset=e}}},eh=function(e){return function(t,i){e()}},th=function(e){return function(t){if("open"===t.mediaSource.readyState){t.logger_("Calling mediaSource endOfStream("+(e||"")+")")
try{t.mediaSource.endOfStream(e)}catch(e){Al.log.warn("Failed to call media source endOfStream",e)}}}},ih=function(e){return function(t){t.logger_("Setting mediaSource duration to "+e)
try{t.mediaSource.duration=e}catch(e){Al.log.warn("Failed to set media source duration",e)}}},nh=function(){return function(e,t){if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"]
if(Qd(t.mediaSource,i)){t.logger_("calling abort on "+e+"Buffer")
try{i.abort()}catch(t){Al.log.warn("Failed to abort on "+e+"Buffer",t)}}}}},rh=function(e,t){return function(i){var n=zd(e),r=Ke(t)
i.logger_("Adding "+e+"Buffer with codec "+t+" to mediaSource")
var a=i.mediaSource.addSourceBuffer(r)
a.addEventListener("updateend",i["on"+n+"UpdateEnd_"])
a.addEventListener("error",i["on"+n+"Error_"])
i.codecs[e]=t
i[e+"Buffer"]=a}},ah=function(e){return function(t){var i=t[e+"Buffer"]
Yd(e,t)
if(Qd(t.mediaSource,i)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource")
try{t.mediaSource.removeSourceBuffer(i)}catch(t){Al.log.warn("Failed to removeSourceBuffer "+e+"Buffer",t)}}}},sh=function(e){return function(t,i){var n=i[t+"Buffer"],r=Ke(e)
if(Qd(i.mediaSource,n)&&i.codecs[t]!==e){i.logger_("changing "+t+"Buffer codec from "+i.codecs[t]+" to "+e)
n.changeType(r)
i.codecs[t]=e}}},oh=function(e){var t=e.type,i=e.sourceUpdater,n=e.action,r=e.doneFn,a=e.name
i.queue.push({type:t,action:n,doneFn:r,name:a})
Xd(t,i)},uh=function(e,t){return function(i){if(t.queuePending[e]){var n=t.queuePending[e].doneFn
t.queuePending[e]=null
n&&n(t[e+"Error_"])}Xd(e,t)}},lh=function(e){U(t,e)
function t(t){var i;(i=e.call(this)||this).mediaSource=t
i.sourceopenListener_=function(){return Xd("mediaSource",M(i))}
i.mediaSource.addEventListener("sourceopen",i.sourceopenListener_)
i.logger_=Ml("SourceUpdater")
i.audioTimestampOffset_=0
i.videoTimestampOffset_=0
i.queue=[]
i.queuePending={audio:null,video:null}
i.delayedAudioAppendQueue_=[]
i.videoAppendQueued_=!1
i.codecs={}
i.onVideoUpdateEnd_=uh("video",M(i))
i.onAudioUpdateEnd_=uh("audio",M(i))
i.onVideoError_=function(e){i.videoError_=e}
i.onAudioError_=function(e){i.audioError_=e}
i.createdSourceBuffers_=!1
i.initializedEme_=!1
i.triggeredReady_=!1
return i}var i=t.prototype
i.initializedEme=function(){this.initializedEme_=!0
this.triggerReady()}
i.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_}
i.hasInitializedAnyEme=function(){return this.initializedEme_}
i.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}
i.createSourceBuffers=function(e){if(!this.hasCreatedSourceBuffers()){this.addOrChangeSourceBuffers(e)
this.createdSourceBuffers_=!0
this.trigger("createdsourcebuffers")
this.triggerReady()}}
i.triggerReady=function(){if(this.ready()&&!this.triggeredReady_){this.triggeredReady_=!0
this.trigger("ready")}}
i.addSourceBuffer=function(e,t){oh({type:"mediaSource",sourceUpdater:this,action:rh(e,t),name:"addSourceBuffer"})}
i.abort=function(e){oh({type:e,sourceUpdater:this,action:nh(e),name:"abort"})}
i.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?oh({type:"mediaSource",sourceUpdater:this,action:ah(e),name:"removeSourceBuffer"}):Al.log.error("removeSourceBuffer is not supported!")}
i.canRemoveSourceBuffer=function(){return!Al.browser.IE_VERSION&&!Al.browser.IS_FIREFOX&&x.MediaSource&&x.MediaSource.prototype&&"function"==typeof x.MediaSource.prototype.removeSourceBuffer}
t.canChangeType=function(){return x.SourceBuffer&&x.SourceBuffer.prototype&&"function"==typeof x.SourceBuffer.prototype.changeType}
i.canChangeType=function(){return this.constructor.canChangeType()}
i.changeType=function(e,t){this.canChangeType()?oh({type:e,sourceUpdater:this,action:sh(t),name:"changeType"}):Al.log.error("changeType is not supported!")}
i.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(i){var n=e[i]
if(!t.hasCreatedSourceBuffers())return t.addSourceBuffer(i,n)
t.canChangeType()&&t.changeType(i,n)}))}
i.appendBuffer=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes
this.processedAppend_=!0
if("audio"!==r||!this.videoBuffer||this.videoAppendQueued_){oh({type:r,sourceUpdater:this,action:$d(a,n||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"})
if("video"===r){this.videoAppendQueued_=!0
if(!this.delayedAudioAppendQueue_.length)return
var s=this.delayedAudioAppendQueue_.slice()
this.logger_("queuing delayed audio "+s.length+" appendBuffers")
this.delayedAudioAppendQueue_.length=0
s.forEach((function(e){i.appendBuffer.apply(i,e)}))}}else{this.delayedAudioAppendQueue_.push([e,t])
this.logger_("delayed audio append of "+a.length+" until video append")}}
i.audioBuffered=function(){return Qd(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Al.createTimeRange()}
i.videoBuffered=function(){return Qd(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Al.createTimeRange()}
i.buffered=function(){var e=Qd(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Qd(this.mediaSource,this.audioBuffer)?this.audioBuffer:null
return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var i=null,n=null,r=0,a=[],s=[]
if(!(e&&e.length&&t&&t.length))return Al.createTimeRange()
for(var o=e.length;o--;){a.push({time:e.start(o),type:"start"})
a.push({time:e.end(o),type:"end"})}o=t.length
for(;o--;){a.push({time:t.start(o),type:"start"})
a.push({time:t.end(o),type:"end"})}a.sort((function(e,t){return e.time-t.time}))
for(o=0;o<a.length;o++){"start"===a[o].type?2==++r&&(i=a[o].time):"end"===a[o].type&&1==--r&&(n=a[o].time)
if(null!==i&&null!==n){s.push([i,n])
i=null
n=null}}return Al.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())}
i.setDuration=function(e,t){void 0===t&&(t=qd)
oh({type:"mediaSource",sourceUpdater:this,action:ih(e),name:"duration",doneFn:t})}
i.endOfStream=function(e,t){void 0===e&&(e=null)
void 0===t&&(t=qd)
"string"!=typeof e&&(e=void 0)
oh({type:"mediaSource",sourceUpdater:this,action:th(e),name:"endOfStream",doneFn:t})}
i.removeAudio=function(e,t,i){void 0===i&&(i=qd)
this.audioBuffered().length&&0!==this.audioBuffered().end(0)?oh({type:"audio",sourceUpdater:this,action:Jd(e,t),doneFn:i,name:"remove"}):i()}
i.removeVideo=function(e,t,i){void 0===i&&(i=qd)
this.videoBuffered().length&&0!==this.videoBuffered().end(0)?oh({type:"video",sourceUpdater:this,action:Jd(e,t),doneFn:i,name:"remove"}):i()}
i.updating=function(){return!(!Kd("audio",this)&&!Kd("video",this))}
i.audioTimestampOffset=function(e){if(void 0!==e&&this.audioBuffer&&this.audioTimestampOffset_!==e){oh({type:"audio",sourceUpdater:this,action:Zd(e),name:"timestampOffset"})
this.audioTimestampOffset_=e}return this.audioTimestampOffset_}
i.videoTimestampOffset=function(e){if(void 0!==e&&this.videoBuffer&&this.videoTimestampOffset!==e){oh({type:"video",sourceUpdater:this,action:Zd(e),name:"timestampOffset"})
this.videoTimestampOffset_=e}return this.videoTimestampOffset_}
i.audioQueueCallback=function(e){this.audioBuffer&&oh({type:"audio",sourceUpdater:this,action:eh(e),name:"callback"})}
i.videoQueueCallback=function(e){this.videoBuffer&&oh({type:"video",sourceUpdater:this,action:eh(e),name:"callback"})}
i.dispose=function(){var e=this
this.trigger("dispose")
Gd.forEach((function(t){e.abort(t)
e.canRemoveSourceBuffer()?e.removeSourceBuffer(t):e[t+"QueueCallback"]((function(){return Yd(t,e)}))}))
this.videoAppendQueued_=!1
this.delayedAudioAppendQueue_.length=0
this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_)
this.off()}
return t}(Al.EventTarget),ch=function(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))},dh=new Uint8Array("\n\n".split("").map((function(e){return e.charCodeAt(0)}))),hh=function(e){U(t,e)
function t(t,i){var n
void 0===i&&(i={});(n=e.call(this,t,i)||this).mediaSource_=null
n.subtitlesTrack_=null
n.loaderType_="subtitle"
n.featuresNativeTextTracks_=t.featuresNativeTextTracks
n.shouldSaveSegmentTimingInfo_=!1
return n}var i=t.prototype
i.createTransmuxer_=function(){return null}
i.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Al.createTimeRanges()
var e=this.subtitlesTrack_.cues,t=e[0].startTime,i=e[e.length-1].startTime
return Al.createTimeRanges([[t,i]])}
i.initSegmentForMap=function(e,t){void 0===t&&(t=!1)
if(!e)return null
var i=Dc(e),n=this.initSegments_[i]
if(t&&!n&&e.bytes){var r=dh.byteLength+e.bytes.byteLength,a=new Uint8Array(r)
a.set(e.bytes)
a.set(dh,e.bytes.byteLength)
this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return n||e}
i.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}
i.init_=function(){this.state="READY"
this.resetEverything()
return this.monitorBuffer_()}
i.track=function(e){if(void 0===e)return this.subtitlesTrack_
this.subtitlesTrack_=e
"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()
return this.subtitlesTrack_}
i.remove=function(e,t){Rd(e,t,this.subtitlesTrack_)}
i.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_()
if(t)if(null!==this.syncController_.timestampOffsetForTimeline(t.timeline))this.loadSegment_(t)
else{this.syncController_.one("timestampoffset",(function(){e.state="READY"
e.paused()||e.monitorBuffer_()}))
this.state="WAITING_ON_TIMELINE"}}
i.timestampOffsetForSegment_=function(){return null}
i.chooseNextRequest_=function(){return this.skipEmptySegments_(e.prototype.chooseNextRequest_.call(this))}
i.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}
i.stopForError=function(e){this.error(e)
this.state="READY"
this.pause()
this.trigger("error")}
i.segmentRequestFinished_=function(e,t,i){var n=this
if(this.subtitlesTrack_){this.saveTransferStats_(t.stats)
if(this.pendingSegment_)if(e){e.code===ud&&this.handleTimeout_()
e.code===ld?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1
this.stopForError(e)}else{var r=this.pendingSegment_
this.saveBandwidthRelatedStats_(r.duration,t.stats)
this.state="APPENDING"
this.trigger("appending")
var a=r.segment
a.map&&(a.map.bytes=t.map.bytes)
r.bytes=t.bytes
if("function"!=typeof x.WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var s,o=function(){n.subtitlesTrack_.tech_.off("vttjsloaded",s)
n.stopForError({message:"Error loading vtt.js"})}
s=function(){n.subtitlesTrack_.tech_.off("vttjserror",o)
n.segmentRequestFinished_(e,t,i)}
this.state="WAITING_ON_VTTJS"
this.subtitlesTrack_.tech_.one("vttjsloaded",s)
this.subtitlesTrack_.tech_.one("vttjserror",o)}else{a.requested=!0
try{this.parseVTTCues_(r)}catch(e){this.stopForError({message:e.message})
return}this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_)
r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration}
if(r.isSyncRequest){this.trigger("syncinfoupdate")
this.pendingSegment_=null
this.state="READY"}else{r.byteLength=r.bytes.byteLength
this.mediaSecondsLoaded+=a.duration
r.cues.forEach((function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new x.VTTCue(e.startTime,e.endTime,e.text):e)}))
!function(e){var t=e.cues
if(t)for(var i=0;i<t.length;i++){for(var n=[],r=0,a=0;a<t.length;a++)t[i].startTime===t[a].startTime&&t[i].endTime===t[a].endTime&&t[i].text===t[a].text&&++r>1&&n.push(t[a])
n.length&&n.forEach((function(t){return e.removeCue(t)}))}}(this.subtitlesTrack_)
this.handleAppendsDone_()}}}else{this.state="READY"
this.mediaRequestsAborted+=1}}else this.state="READY"}
i.handleData_=function(){}
i.updateTimingInfoEnd_=function(){}
i.parseVTTCues_=function(e){var t,i=!1
if("function"==typeof x.TextDecoder)t=new x.TextDecoder("utf8")
else{t=x.WebVTT.StringDecoder()
i=!0}var n=new x.WebVTT.Parser(x,x.vttjs,t)
e.cues=[]
e.timestampmap={MPEGTS:0,LOCAL:0}
n.oncue=e.cues.push.bind(e.cues)
n.ontimestampmap=function(t){e.timestampmap=t}
n.onparsingerror=function(e){Al.log.warn("Error encountered when parsing cues: "+e.message)}
if(e.segment.map){var r=e.segment.map.bytes
i&&(r=ch(r))
n.parse(r)}var a=e.bytes
i&&(a=ch(a))
n.parse(a)
n.flush()}
i.updateTimeMapping_=function(e,t,i){var n=e.segment
if(t)if(e.cues.length){var r=e.timestampmap,a=r.MPEGTS/pr-r.LOCAL+t.mapping
e.cues.forEach((function(e){e.startTime+=a
e.endTime+=a}))
if(!i.syncInfo){var s=e.cues[0].startTime,o=e.cues[e.cues.length-1].startTime
i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(s,o-n.duration)}}}else n.empty=!0}
return t}(Hd),ph=function(e,t){for(var i=e.cues,n=0;n<i.length;n++){var r=i[n]
if(t>=r.adStartTime&&t<=r.adEndTime)return r}return null},fh=[{name:"VOD",run:function(e,t,i,n,r){if(i!==1/0){return{time:0,segmentIndex:0,partIndex:null}}return null}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!Object.keys(e.timelineToDatetimeMappings).length)return null
var a=null,s=null,o=Kl(t)
r=r||0
for(var u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],c=l.segment,d=e.timelineToDatetimeMappings[c.timeline]
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var f=Math.abs(r-h)
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s=f
a={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}return a}},{name:"Segment",run:function(e,t,i,n,r){var a=null,s=null
r=r||0
for(var o=Kl(t),u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],c=l.segment,d=l.part&&l.part.start||c&&c.start
if(c.timeline===n&&void 0!==d){var h=Math.abs(r-d)
if(null!==s&&s<h)break
if(!a||null===s||s>=h){s=h
a={time:d,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}}return a}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null
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if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var s=null,o=0;o<t.discontinuityStarts.length;o++){var u=t.discontinuityStarts[o],l=t.discontinuitySequence+o+1,c=e.discontinuities[l]
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if(!a||null===s||s>=d){s=d
a={time:c.time,segmentIndex:u,partIndex:null}}}}return a}},{name:"Playlist",run:function(e,t,i,n,r){if(t.syncInfo){return{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}}return null}}],mh=function(e){U(t,e)
function t(t){var i;(i=e.call(this)||this).timelines=[]
i.discontinuities=[]
i.timelineToDatetimeMappings={}
i.logger_=Ml("SyncController")
return i}var i=t.prototype
i.getSyncPoint=function(e,t,i,n){var r=this.runStrategies_(e,t,i,n)
return r.length?this.selectSyncPoint_(r,{key:"time",value:n}):null}
i.getExpiredTime=function(e,t){if(!e||!e.segments)return null
var i=this.runStrategies_(e,t,e.discontinuitySequence,0)
if(!i.length)return null
var n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0})
n.segmentIndex>0&&(n.time*=-1)
return Math.abs(n.time+Zl({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:n.segmentIndex,endIndex:0}))}
i.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<fh.length;a++){var s=fh[a],o=s.run(this,e,t,i,n)
if(o){o.strategy=s.name
r.push({strategy:s.name,syncPoint:o})}}return r}
i.selectSyncPoint_=function(e,t){for(var i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy,a=1;a<e.length;a++){var s=Math.abs(e[a].syncPoint[t.key]-t.value)
if(s<n){n=s
i=e[a].syncPoint
r=e[a].strategy}}this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+("number"==typeof i.partIndex?",partIndex:"+i.partIndex:"")+"]")
return i}
i.saveExpiredSegmentInfo=function(e,t){var i=t.mediaSequence-e.mediaSequence
if(i>86400)Al.log.warn("Not saving expired segment info. Media sequence gap "+i+" is too large.")
else for(var n=i-1;n>=0;n--){var r=e.segments[n]
if(r&&void 0!==r.start){t.syncInfo={mediaSequence:e.mediaSequence+n,time:r.start}
this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]")
this.trigger("syncinfoupdate")
break}}}
i.setDateTimeMappingForStart=function(e){this.timelineToDatetimeMappings={}
if(e.segments&&e.segments.length&&e.segments[0].dateTimeObject){var t=e.segments[0],i=t.dateTimeObject.getTime()/1e3
this.timelineToDatetimeMappings[t.timeline]=-i}}
i.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,i=e.shouldSaveTimelineMapping,n=this.calculateSegmentTimeMapping_(t,t.timingInfo,i),r=t.segment
if(n){this.saveDiscontinuitySyncInfo_(t)
t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:r.start})}var a=r.dateTimeObject
r.discontinuity&&i&&a&&(this.timelineToDatetimeMappings[r.timeline]=-a.getTime()/1e3)}
i.timestampOffsetForTimeline=function(e){return void 0===this.timelines[e]?null:this.timelines[e].time}
i.mappingForTimeline=function(e){return void 0===this.timelines[e]?null:this.timelines[e].mapping}
i.calculateSegmentTimeMapping_=function(e,t,i){var n,r,a=e.segment,s=e.part,o=this.timelines[e.timeline]
if("number"==typeof e.timestampOffset){o={time:e.startOfSegment,mapping:e.startOfSegment-t.start}
if(i){this.timelines[e.timeline]=o
this.trigger("timestampoffset")
this.logger_("time mapping for timeline "+e.timeline+": [time: "+o.time+"] [mapping: "+o.mapping+"]")}n=e.startOfSegment
r=t.end+o.mapping}else{if(!o)return!1
n=t.start+o.mapping
r=t.end+o.mapping}if(s){s.start=n
s.end=r}(!a.start||n<a.start)&&(a.start=n)
a.end=r
return!0}
i.saveDiscontinuitySyncInfo_=function(e){var t=e.playlist,i=e.segment
if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0}
else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var n=0;n<t.discontinuityStarts.length;n++){var r=t.discontinuityStarts[n],a=t.discontinuitySequence+n+1,s=r-e.mediaIndex,o=Math.abs(s)
if(!this.discontinuities[a]||this.discontinuities[a].accuracy>o){var u=void 0
u=s<0?i.start-Zl({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:r}):i.end+Zl({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:r})
this.discontinuities[a]={time:u,accuracy:o}}}}
i.dispose=function(){this.trigger("dispose")
this.off()}
return t}(Al.EventTarget),gh=function(e){U(t,e)
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i.pendingTimelineChange=function(e){var t=e.type,i=e.from,n=e.to
if("number"==typeof i&&"number"==typeof n){this.pendingTimelineChanges_[t]={type:t,from:i,to:n}
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i.lastTimelineChange=function(e){var t=e.type,i=e.from,n=e.to
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this.lastTimelineChanges_={}
this.off()}
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self.onmessage=function(e){var t=e.data,i=new Uint8Array(t.encrypted.bytes,t.encrypted.byteOffset,t.encrypted.byteLength),n=new Uint32Array(t.key.bytes,t.key.byteOffset,t.key.byteLength/4),r=new Uint32Array(t.iv.bytes,t.iv.byteOffset,t.iv.byteLength/4)
new l(i,n,r,(function(e,i){self.postMessage(function(e){var t={}
Object.keys(e).forEach((function(i){var n=e[i]
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e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc")
return t},bh=function(e,t){e.abort()
e.pause()
if(t&&t.activePlaylistLoader){t.activePlaylistLoader.pause()
t.activePlaylistLoader=null}},Th=function(e,t){t.activePlaylistLoader=e
e.load()},Sh={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist
bh(i,n)
var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o]
if(a!==u){Al.log.warn("Problem encountered loading the alternate audio track.Switching back to default.")
for(var l in n.tracks)n.tracks[l].enabled=n.tracks[l]===u
n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e]
Al.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track.")
bh(i,n)
var r=n.activeTrack()
r&&(r.mode="disabled")
n.onTrackChanged()}}},kh={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e]
t.on("loadedmetadata",(function(){var e=t.media()
a.playlist(e,r);(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}))
t.on("loadedplaylist",(function(){a.playlist(t.media(),r)
n.paused()||a.load()}))
t.on("error",Sh[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e]
t.on("loadedmetadata",(function(){var e=t.media()
a.playlist(e,r)
a.track(s.activeTrack());(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}))
t.on("loadedplaylist",(function(){a.playlist(t.media(),r)
n.paused()||a.load()}))
t.on("error",Sh[e](e,i))}},Eh={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,c=o.logger_,d=t.masterPlaylistLoader,h=uc(d.master)
if(!s[e]||0===Object.keys(s[e]).length){s[e]={main:{default:{default:!0}}}
h&&(s[e].main.default.playlists=d.master.playlists)}for(var p in s[e]){u[p]||(u[p]=[])
for(var f in s[e][p]){var m=s[e][p][f],g=void 0
if(h){c("AUDIO group '"+p+"' label '"+f+"' is a master playlist")
m.isMasterPlaylist=!0
g=null}else g="vhs-json"===n&&m.playlists?new kc(m.playlists[0],i,a):m.resolvedUri?new kc(m.resolvedUri,i,a):m.playlists&&"dash"===n?new zc(m.playlists[0],i,a,d):null
m=Al.mergeOptions({id:f,playlistLoader:g},m)
kh[e](e,m.playlistLoader,t)
u[p].push(m)
if(void 0===l[f]){var v=new Al.AudioTrack({id:f,kind:_h(m),enabled:!1,language:m.language,default:m.default,label:f})
l[f]=v}}}r.on("error",Sh[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,d=t.masterPlaylistLoader
for(var h in o[e]){l[h]||(l[h]=[])
for(var p in o[e][h])if(!o[e][h][p].forced){var f=o[e][h][p],m=void 0
if("hls"===r)m=new kc(f.resolvedUri,n,s)
else if("dash"===r){if(!f.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return
m=new zc(f.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new kc(f.playlists?f.playlists[0]:f.resolvedUri,n,s))
f=Al.mergeOptions({id:p,playlistLoader:m},f)
kh[e](e,f.playlistLoader,t)
l[h].push(f)
if(void 0===c[p]){var g=i.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track
c[p]=g}}}a.on("error",Sh[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks
for(var o in n[e]){a[o]||(a[o]=[])
for(var u in n[e][o]){var l=n[e][o][u]
if(/^(?:CC|SERVICE)/.test(l.instreamId)){var c=i.options_.vhs&&i.options_.vhs.captionServices||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect}
c[d.instreamId]&&(d=Al.mergeOptions(d,c[d.instreamId]))
void 0===d.default&&delete d.default
a[o].push(Al.mergeOptions({id:u},l))
if(void 0===s[u]){var h=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d.default,language:d.language,label:d.label},!1).track
s[u]=h}}}}}},Ch=function e(t,i){for(var n=0;n<t.length;n++){if(sc(i,t[n]))return!0
if(t[n].playlists&&e(t[n].playlists,i))return!0}return!1},wh={AUDIO:function(e,t){return function(){var i=t.mediaTypes[e].tracks
for(var n in i)if(i[n].enabled)return i[n]
return null}},SUBTITLES:function(e,t){return function(){var i=t.mediaTypes[e].tracks
for(var n in i)if("showing"===i[n].mode||"hidden"===i[n].mode)return i[n]
return null}}},Ph=function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){Eh[t](t,e)}))
var t=e.mediaTypes,i=e.masterPlaylistLoader,n=e.tech,r=e.vhs,a=e.segmentLoaders,s=a.AUDIO,o=a.main;["AUDIO","SUBTITLES"].forEach((function(i){t[i].activeGroup=function(e,t){return function(i){var n=t.masterPlaylistLoader,r=t.mediaTypes[e].groups,a=n.media()
if(!a)return null
var s=null
a.attributes[e]&&(s=r[a.attributes[e]])
var o=Object.keys(r)
if(!s)if("AUDIO"===e&&o.length>1&&uc(t.master))for(var u=0;u<o.length;u++){var l=r[o[u]]
if(Ch(l,a)){s=l
break}}else r.main?s=r.main:1===o.length&&(s=r[o[0]])
return void 0===i?s:null!==i&&s&&s.filter((function(e){return e.id===i.id}))[0]||null}}(i,e)
t[i].activeTrack=wh[i](i,e)
t[i].onGroupChanged=function(e,t){return function(){var i=t.segmentLoaders,n=i[e],r=i.main,a=t.mediaTypes[e],s=a.activeTrack(),o=a.getActiveGroup(),u=a.activePlaylistLoader,l=a.lastGroup_
if(!o||!l||o.id!==l.id){a.lastGroup_=o
a.lastTrack_=s
bh(n,a)
if(o&&!o.isMasterPlaylist)if(o.playlistLoader){n.resyncLoader()
Th(o.playlistLoader,a)}else u&&r.resetEverything()}}}(i,e)
t[i].onGroupChanging=function(e,t){return function(){var i=t.segmentLoaders[e]
t.mediaTypes[e].lastGroup_=null
i.abort()
i.pause()}}(i,e)
t[i].onTrackChanged=function(e,t){return function(){var i=t.masterPlaylistLoader,n=t.segmentLoaders,r=n[e],a=n.main,s=t.mediaTypes[e],o=s.activeTrack(),u=s.getActiveGroup(),l=s.activePlaylistLoader,c=s.lastTrack_
if(!c||!o||c.id!==o.id){s.lastGroup_=u
s.lastTrack_=o
bh(r,s)
if(u)if(u.isMasterPlaylist){if(!o||!c||o.id===c.id)return
var d=t.vhs.masterPlaylistController_,h=d.selectPlaylist()
if(d.media()===h)return
s.logger_("track change. Switching master audio from "+c.id+" to "+o.id)
i.pause()
a.resetEverything()
d.fastQualityChange_(h)}else{if("AUDIO"===e){if(!u.playlistLoader){a.setAudio(!0)
a.resetEverything()
return}r.setAudio(!0)
a.setAudio(!1)}if(l!==u.playlistLoader){r.track&&r.track(o)
r.resetEverything()
Th(u.playlistLoader,s)}else Th(u.playlistLoader,s)}}}}(i,e)
t[i].getActiveGroup=function(e,t){var i=t.mediaTypes
return function(){var t=i[e].activeTrack()
return t?i[e].activeGroup(t):null}}(i,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()
if(t.AUDIO.getActiveGroup().playlistLoader){o.setAudio(!1)
s.setAudio(!0)}else o.setAudio(!0)}i.on("mediachange",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanged()}))}))
i.on("mediachanging",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanging()}))}))
var c=function(){t.AUDIO.onTrackChanged()
n.trigger({type:"usage",name:"vhs-audio-change"})
n.trigger({type:"usage",name:"hls-audio-change"})}
n.audioTracks().addEventListener("change",c)
n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged)
r.on("dispose",(function(){n.audioTracks().removeEventListener("change",c)
n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)}))
n.clearTracks("audio")
for(var d in t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[d])},Ih=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],xh=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},Ah=function(e){U(t,e)
function t(t){var i
i=e.call(this)||this
var n=t.src,r=t.handleManifestRedirects,a=t.withCredentials,s=t.tech,o=t.bandwidth,u=t.externVhs,l=t.useCueTags,c=t.blacklistDuration,d=t.enableLowInitialPlaylist,h=t.sourceType,p=t.cacheEncryptionKeys,f=t.experimentalBufferBasedABR,m=t.experimentalLeastPixelDiffSelector,g=t.captionServices
if(!n)throw new Error("A non-empty playlist URL or JSON manifest string is required")
var v=t.maxPlaylistRetries
null==v&&(v=1/0)
Wd=u
i.experimentalBufferBasedABR=Boolean(f)
i.experimentalLeastPixelDiffSelector=Boolean(m)
i.withCredentials=a
i.tech_=s
i.vhs_=s.vhs
i.sourceType_=h
i.useCueTags_=l
i.blacklistDuration=c
i.maxPlaylistRetries=v
i.enableLowInitialPlaylist=d
if(i.useCueTags_){i.cueTagsTrack_=i.tech_.addTextTrack("metadata","ad-cues")
i.cueTagsTrack_.inBandMetadataTrackDispatchType=""}i.requestOptions_={withCredentials:a,handleManifestRedirects:r,maxPlaylistRetries:v,timeout:null}
i.on("error",i.pauseLoading)
i.mediaTypes_=function(){var e={};["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:qd,activeTrack:qd,getActiveGroup:qd,onGroupChanged:qd,onTrackChanged:qd,lastTrack_:null,logger_:Ml("MediaGroups["+t+"]")}}))
return e}()
i.mediaSource=new x.MediaSource
i.handleDurationChange_=i.handleDurationChange_.bind(M(i))
i.handleSourceOpen_=i.handleSourceOpen_.bind(M(i))
i.handleSourceEnded_=i.handleSourceEnded_.bind(M(i))
i.mediaSource.addEventListener("durationchange",i.handleDurationChange_)
i.mediaSource.addEventListener("sourceopen",i.handleSourceOpen_)
i.mediaSource.addEventListener("sourceended",i.handleSourceEnded_)
i.seekable_=Al.createTimeRanges()
i.hasPlayed_=!1
i.syncController_=new mh(t)
i.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track
i.decrypter_=new yh
i.sourceUpdater_=new lh(i.mediaSource)
i.inbandTextTracks_={}
i.timelineChangeController_=new gh
var y={vhs:i.vhs_,parse708captions:t.parse708captions,captionServices:g,mediaSource:i.mediaSource,currentTime:i.tech_.currentTime.bind(i.tech_),seekable:function(){return i.seekable()},seeking:function(){return i.tech_.seeking()},duration:function(){return i.duration()},hasPlayed:function(){return i.hasPlayed_},goalBufferLength:function(){return i.goalBufferLength()},bandwidth:o,syncController:i.syncController_,decrypter:i.decrypter_,sourceType:i.sourceType_,inbandTextTracks:i.inbandTextTracks_,cacheEncryptionKeys:p,sourceUpdater:i.sourceUpdater_,timelineChangeController:i.timelineChangeController_,experimentalExactManifestTimings:t.experimentalExactManifestTimings}
i.masterPlaylistLoader_="dash"===i.sourceType_?new zc(n,i.vhs_,i.requestOptions_):new kc(n,i.vhs_,i.requestOptions_)
i.setupMasterPlaylistLoaderListeners_()
i.mainSegmentLoader_=new Hd(Al.mergeOptions(y,{segmentMetadataTrack:i.segmentMetadataTrack_,loaderType:"main"}),t)
i.audioSegmentLoader_=new Hd(Al.mergeOptions(y,{loaderType:"audio"}),t)
i.subtitleSegmentLoader_=new hh(Al.mergeOptions(y,{loaderType:"vtt",featuresNativeTextTracks:i.tech_.featuresNativeTextTracks}),t)
i.setupSegmentLoaderListeners_()
if(i.experimentalBufferBasedABR){i.masterPlaylistLoader_.one("loadedplaylist",(function(){return i.startABRTimer_()}))
i.tech_.on("pause",(function(){return i.stopABRTimer_()}))
i.tech_.on("play",(function(){return i.startABRTimer_()}))}Ih.forEach((function(e){i[e+"_"]=xh.bind(M(i),e)}))
i.logger_=Ml("MPC")
i.triggeredFmp4Usage=!1
if("none"===i.tech_.preload()){i.loadOnPlay_=function(){i.loadOnPlay_=null
i.masterPlaylistLoader_.load()}
i.tech_.one("play",i.loadOnPlay_)}else i.masterPlaylistLoader_.load()
i.timeToLoadedData__=-1
i.mainAppendsToLoadedData__=-1
i.audioAppendsToLoadedData__=-1
var _="none"===i.tech_.preload()?"play":"loadstart"
i.tech_.one(_,(function(){var e=Date.now()
i.tech_.one("loadeddata",(function(){i.timeToLoadedData__=Date.now()-e
i.mainAppendsToLoadedData__=i.mainSegmentLoader_.mediaAppends
i.audioAppendsToLoadedData__=i.audioSegmentLoader_.mediaAppends}))}))
return i}var i=t.prototype
i.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__}
i.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__}
i.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_()
return-1===e||-1===t?-1:e+t}
i.timeToLoadedData_=function(){return this.timeToLoadedData__}
i.checkABR_=function(){var e=this.selectPlaylist()
e&&this.shouldSwitchToMedia_(e)&&this.switchMedia_(e,"abr")}
i.switchMedia_=function(e,t,i){var n=this.media(),r=n&&(n.id||n.uri),a=e.id||e.uri
if(r&&r!==a){this.logger_("switch media "+r+" -> "+a+" from "+t)
this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})}this.masterPlaylistLoader_.media(e,i)}
i.startABRTimer_=function(){var e=this
this.stopABRTimer_()
this.abrTimer_=x.setInterval((function(){return e.checkABR_()}),250)}
i.stopABRTimer_=function(){if(!this.tech_.scrubbing||!this.tech_.scrubbing()){x.clearInterval(this.abrTimer_)
this.abrTimer_=null}}
i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[]
if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t
var i,n=e.mediaGroups.AUDIO,r=Object.keys(n)
if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack()
else{var a=n.main||r.length&&n[r[0]]
for(var s in a)if(a[s].default){i={label:s}
break}}if(!i)return t
var o=[]
for(var u in n)if(n[u][i.label]){var l=n[u][i.label]
if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists)
else if(l.uri)o.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&&o.push(d)}}return o.length?o:t}
i.setupMasterPlaylistLoaderListeners_=function(){var e=this
this.masterPlaylistLoader_.on("loadedmetadata",(function(){var t=e.masterPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3
ac(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i
if(t.endList&&"none"!==e.tech_.preload()){e.mainSegmentLoader_.playlist(t,e.requestOptions_)
e.mainSegmentLoader_.load()}Ph({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){e.excludeUnsupportedVariants_()
var i
e.enableLowInitialPlaylist&&(i=e.selectInitialPlaylist())
i||(i=e.selectPlaylist())
if(!i||!e.shouldSwitchToMedia_(i))return
e.initialMedia_=i
e.switchMedia_(e.initialMedia_,"initial")
if(!("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(),i=1.5*t.targetDuration*1e3
ac(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i
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()
if("playlist-unchanged"!==t.lastExcludeReason_){if(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"})}))}
i.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e)
this.mainSegmentLoader_.playlist(e,this.requestOptions_)
this.updateDuration(!e.endList)
if(!this.tech_.paused()){this.mainSegmentLoader_.load()
this.audioSegmentLoader_&&this.audioSegmentLoader_.load()}}
i.triggerPresenceUsage_=function(e,t){var i=e.mediaGroups||{},n=!0,r=Object.keys(i.AUDIO)
for(var a in i.AUDIO)for(var s in i.AUDIO[a]){i.AUDIO[a][s].uri||(n=!1)}if(n){this.tech_.trigger({type:"usage",name:"vhs-demuxed"})
this.tech_.trigger({type:"usage",name:"hls-demuxed"})}if(Object.keys(i.SUBTITLES).length){this.tech_.trigger({type:"usage",name:"vhs-webvtt"})
this.tech_.trigger({type:"usage",name:"hls-webvtt"})}if(Wd.Playlist.isAes(t)){this.tech_.trigger({type:"usage",name:"vhs-aes"})
this.tech_.trigger({type:"usage",name:"hls-aes"})}if(r.length&&Object.keys(i.AUDIO[r[0]]).length>1){this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"})
this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})}if(this.useCueTags_){this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})
this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"})}}
i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,i=this.tech_.currentTime(),n=this.bufferLowWaterLine(),r=this.bufferHighWaterLine()
return function(e){var t=e.currentPlaylist,i=e.buffered,n=e.currentTime,r=e.nextPlaylist,a=e.bufferLowWaterLine,s=e.bufferHighWaterLine,o=e.duration,u=e.experimentalBufferBasedABR,l=e.log
if(!r){Al.log.warn("We received no playlist to switch to. Please check your stream.")
return!1}var c="allowing switch "+(t&&t.id||"null")+" -> "+r.id
if(!t){l(c+" as current playlist is not set")
return!0}if(r.id===t.id)return!1
var d=Boolean(jl(i,n).length)
if(!t.endList){if(!d&&"number"==typeof t.partTargetDuration){l("not "+c+" as current playlist is live llhls, but currentTime isn't in buffered.")
return!1}l(c+" as current playlist is live")
return!0}var h=Wl(i,n),p=u?Gc.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Gc.MAX_BUFFER_LOW_WATER_LINE
if(o<p){l(c+" as duration < max low water line ("+o+" < "+p+")")
return!0}var f=r.attributes.BANDWIDTH,m=t.attributes.BANDWIDTH
if(f<m&&(!u||h<s)){var g=c+" as next bandwidth < current bandwidth ("+f+" < "+m+")"
u&&(g+=" and forwardBuffer < bufferHighWaterLine ("+h+" < "+s+")")
l(g)
return!0}if((!u||f>m)&&h>=a){var v=c+" as forwardBuffer >= bufferLowWaterLine ("+h+" >= "+a+")"
u&&(v+=" and next bandwidth > current bandwidth ("+f+" > "+m+")")
l(v)
return!0}l("not "+c+" as no switching criteria met")
return!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:n,bufferHighWaterLine:r,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})}
i.setupSegmentLoaderListeners_=function(){var e=this
if(!this.experimentalBufferBasedABR){this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist()
e.shouldSwitchToMedia_(t)&&e.switchMedia_(t,"bandwidthupdate")
e.tech_.trigger("bandwidthupdate")}))
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){if(!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(){if(!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(){if(!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()}))}
i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}
i.load=function(){this.mainSegmentLoader_.load()
this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load()
this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}
i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist())
this.fastQualityChange_(e)}
i.fastQualityChange_=function(e){var t=this
void 0===e&&(e=this.selectPlaylist())
if(e!==this.masterPlaylistLoader_.media()){this.switchMedia_(e,"fast-quality")
this.mainSegmentLoader_.resetEverything((function(){Al.browser.IE_VERSION||Al.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))}else this.logger_("skipping fastQualityChange because new media is same as old")}
i.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}}
i.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media()
if(!t||this.tech_.paused()||this.hasPlayed_)return!1
if(!t.endList){var i=this.seekable()
if(!i.length)return!1
if(Al.browser.IE_VERSION&&0===this.tech_.readyState()){this.tech_.one("loadedmetadata",(function(){e.trigger("firstplay")
e.tech_.setCurrentTime(i.end(0))
e.hasPlayed_=!0}))
return!1}this.trigger("firstplay")
this.tech_.setCurrentTime(i.end(0))}this.hasPlayed_=!0
this.load()
return!0}
i.handleSourceOpen_=function(){this.tryToCreateSourceBuffers_()
if(this.tech_.autoplay()){var e=this.tech_.play()
void 0!==e&&"function"==typeof e.then&&e.then(null,(function(e){}))}this.trigger("sourceopen")}
i.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}}}
i.handleDurationChange_=function(){this.tech_.trigger("durationchange")}
i.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_}if(e){this.stopABRTimer_()
this.sourceUpdater_.endOfStream()}}
i.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1
var t=this.syncController_.getExpiredTime(e,this.duration())
if(null===t)return!1
var i=Wd.Playlist.playlistEnd(e,t),n=this.tech_.currentTime(),r=this.tech_.buffered()
if(!r.length)return i-n<=Ul
var a=r.end(r.length-1)
return a-n<=Ul&&i-a<=Ul}
i.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={})
var i=e.playlist||this.masterPlaylistLoader_.media()
t=t||e.blacklistDuration||this.blacklistDuration
if(i){i.playlistErrors_++
var n,r=this.masterPlaylistLoader_.master.playlists,a=r.filter(nc),s=1===a.length&&a[0]===i
if(1===r.length&&t!==1/0){Al.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist.")
this.tech_.trigger("retryplaylist")
return this.masterPlaylistLoader_.load(s)}if(s){var o=!1
r.forEach((function(e){if(e!==i){var t=e.excludeUntil
if(void 0!==t&&t!==1/0){o=!0
delete e.excludeUntil}}}))
if(o){Al.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded.")
this.tech_.trigger("retryplaylist")}}n=i.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*t
i.excludeUntil=n
e.reason&&(i.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){var l=e.internal?this.logger_:Al.log.warn,c=e.message?" "+e.message:""
l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+c+" Switching to playlist "+u.id+".")
u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"])
u.attributes.SUBTITLES!==i.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",s||h)}this.error="Playback cannot continue. No available working or supported playlists."
this.trigger("error")}else{this.error=e
"open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network")}}
i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"])
this.stopABRTimer_()}
i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_)
var a=[];(r||"audio"===e)&&a.push("AUDIO")
if(r||"subtitle"===e){a.push("CLOSED-CAPTIONS")
a.push("SUBTITLES")}a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader
t&&n.push(t)}));["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"]
!r||e!==t&&"all"!==e||n.push(r)}))
n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))}
i.setCurrentTime=function(e){var t=jl(this.tech_.buffered(),e)
if(!this.masterPlaylistLoader_||!this.masterPlaylistLoader_.media())return 0
if(!this.masterPlaylistLoader_.media().segments)return 0
if(t&&t.length)return e
this.mainSegmentLoader_.resetEverything()
this.mainSegmentLoader_.abort()
if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.resetEverything()
this.audioSegmentLoader_.abort()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.resetEverything()
this.subtitleSegmentLoader_.abort()}this.load()}
i.duration=function(){if(!this.masterPlaylistLoader_)return 0
var e=this.masterPlaylistLoader_.media()
return e?e.endList?this.mediaSource?this.mediaSource.duration:Wd.Playlist.duration(e):1/0:0}
i.seekable=function(){return this.seekable_}
i.onSyncInfoUpdate_=function(){var e
if(this.masterPlaylistLoader_&&!this.sourceUpdater_.hasCreatedSourceBuffers()){var t=this.masterPlaylistLoader_.media()
if(t){var i=this.syncController_.getExpiredTime(t,this.duration())
if(null!==i){var n=this.masterPlaylistLoader_.master,r=Wd.Playlist.seekable(t,i,Wd.Playlist.liveEdgeDelay(n,t))
if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){t=this.mediaTypes_.AUDIO.activePlaylistLoader.media()
if(null===(i=this.syncController_.getExpiredTime(t,this.duration())))return
if(0===(e=Wd.Playlist.seekable(t,i,Wd.Playlist.liveEdgeDelay(n,t))).length)return}var a,s
if(this.seekable_&&this.seekable_.length){a=this.seekable_.end(0)
s=this.seekable_.start(0)}e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=Al.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)<r.end(0)?e.end(0):r.end(0)]]):this.seekable_=r
if(!this.seekable_||!this.seekable_.length||this.seekable_.end(0)!==a||this.seekable_.start(0)!==s){this.logger_("seekable updated ["+Vl(this.seekable_)+"]")
this.tech_.trigger("seekablechanged")}}}}}}
i.updateDuration=function(e){if(this.updateDuration_){this.mediaSource.removeEventListener("sourceopen",this.updateDuration_)
this.updateDuration_=null}if("open"===this.mediaSource.readyState)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 i=this.tech_.buffered(),n=Wd.Playlist.duration(this.masterPlaylistLoader_.media())
i.length>0&&(n=Math.max(n,i.end(i.length-1)))
this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}else{this.updateDuration_=this.updateDuration.bind(this,e)
this.mediaSource.addEventListener("sourceopen",this.updateDuration_)}}
i.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 i=e.mediaTypes_[t].groups
for(var n in i)i[n].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()}
i.master=function(){return this.masterPlaylistLoader_.master}
i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_}
i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_()
return!(!t||!i)}
i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}}
t.video=t.main
var i=Cd(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader
t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||"avc1.4d400d")
t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||Qe))
if(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r){n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||Qe
t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4}if(n.audio||n.video){var a,s={};["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&!(r=t[e].isFmp4,o=n[e],r?Xe(o):Ye(o))){var i=t[e].isFmp4?"browser":"muxer"
s[i]=s[i]||[]
s[i].push(n[e])
"audio"===e&&(a=i)}var r,o}))
if(r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO
this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)}))
this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];["video","audio"].forEach((function(t){var i=(ze(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(ze(n[t]||"")[0]||{}).type
i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')}))
if(u.length){this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})
return}}return n}var l=Object.keys(s).reduce((function(e,t){e&&(e+=", ")
return e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+"."
this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})}
i.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)}}}
i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[]
Object.keys(t).forEach((function(n){var r=t[n]
if(-1===i.indexOf(r.id)){i.push(r.id)
var a=Cd(e.master,r),s=[]
!a.audio||Ye(a.audio)||Xe(a.audio)||s.push("audio codec "+a.audio)
!a.video||Ye(a.video)||Xe(a.video)||s.push("video codec "+a.video)
a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text)
if(s.length){r.excludeUntil=1/0
e.logger_("excluding "+r.id+" for unsupported: "+s.join(", "))}}}))}
i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=kd(ze(e)),a=Ed(r),s=r.video&&ze(r.video)[0]||null,o=r.audio&&ze(r.audio)[0]||null
Object.keys(n).forEach((function(e){var r=n[e]
if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id)
var u=[],l=Cd(t.masterPlaylistLoader_.master,r),c=Ed(l)
if(l.audio||l.video){c!==a&&u.push('codec count "'+c+'" !== "'+a+'"')
if(!t.sourceUpdater_.canChangeType()){var d=l.video&&ze(l.video)[0]||null,h=l.audio&&ze(l.audio)[0]||null
d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"')
h&&o&&h.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+h.type+'" !== "'+o.type+'"')}if(u.length){r.excludeUntil=1/0
t.logger_("blacklisting "+r.id+": "+u.join(" && "))}}}}))}
i.updateAdCues_=function(e){var t=0,i=this.seekable()
i.length&&(t=i.start(0))
!function(e,t,i){void 0===i&&(i=0)
if(e.segments)for(var n,r=i,a=0;a<e.segments.length;a++){var s=e.segments[a]
n||(n=ph(t,r+s.duration/2))
if(n){if("cueIn"in s){n.endTime=r
n.adEndTime=r
r+=s.duration
n=null
continue}if(r<n.endTime){r+=s.duration
continue}n.endTime+=s.duration}else{if("cueOut"in s){(n=new x.VTTCue(r,r+s.duration,s.cueOut)).adStartTime=r
n.adEndTime=r+parseFloat(s.cueOut)
t.addCue(n)}if("cueOutCont"in s){var o=s.cueOutCont.split("/").map(parseFloat),u=o[0],l=o[1];(n=new x.VTTCue(r,r+s.duration,"")).adStartTime=r-u
n.adEndTime=n.adStartTime+l
t.addCue(n)}}r+=s.duration}}(e,this.cueTagsTrack_,t)}
i.goalBufferLength=function(){var e=this.tech_.currentTime(),t=Gc.GOAL_BUFFER_LENGTH,i=Gc.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,Gc.MAX_GOAL_BUFFER_LENGTH)
return Math.min(t+e*i,n)}
i.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=Gc.BUFFER_LOW_WATER_LINE,i=Gc.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,Gc.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,Gc.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE)
return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)}
i.bufferHighWaterLine=function(){return Gc.BUFFER_HIGH_WATER_LINE}
return t}(Al.EventTarget),Lh=function(e,t,i){var n,r,a,s=e.masterPlaylistController_,o=s[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(s)
if(t.attributes){var u=t.attributes.RESOLUTION
this.width=u&&u.width
this.height=u&&u.height
this.bandwidth=t.attributes.BANDWIDTH}this.codecs=Cd(s.master(),t)
this.playlist=t
this.id=i
this.enabled=(n=e.playlists,r=t.id,a=o,function(e){var t=n.master.playlists[r],i=ic(t),s=nc(t)
if(void 0===e)return s
e?delete t.disabled:t.disabled=!0
if(e!==s&&!i){a()
e?n.trigger("renditionenabled"):n.trigger("renditiondisabled")}return e})},Oh=["seeking","seeked","pause","playing","error"],Dh=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_=Ml("PlaybackWatcher")
this.logger_("initialize")
var i=function(){return t.monitorCurrentTime_()},n=function(){return t.monitorCurrentTime_()},r=function(){return t.techWaiting_()},a=function(){return t.cancelTimer_()},s=this.masterPlaylistController_,o=["main","subtitle","audio"],u={}
o.forEach((function(e){u[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}}
s[e+"SegmentLoader_"].on("appendsdone",u[e].updateend)
s[e+"SegmentLoader_"].on("playlistupdate",u[e].reset)
t.tech_.on(["seeked","seeking"],u[e].reset)}))
var l=function(e){["main","audio"].forEach((function(i){s[i+"SegmentLoader_"][e]("appended",t.seekingAppendCheck_)}))}
this.seekingAppendCheck_=function(){if(t.fixesBadSeeks_()){t.consecutiveUpdates=0
t.lastRecordedTime=t.tech_.currentTime()
l("off")}}
this.clearSeekingAppendCheck_=function(){return l("off")}
this.watchForBadSeeking_=function(){t.clearSeekingAppendCheck_()
l("on")}
this.tech_.on("seeked",this.clearSeekingAppendCheck_)
this.tech_.on("seeking",this.watchForBadSeeking_)
this.tech_.on("waiting",r)
this.tech_.on(Oh,a)
this.tech_.on("canplay",n)
this.tech_.one("play",i)
this.dispose=function(){t.clearSeekingAppendCheck_()
t.logger_("dispose")
t.tech_.off("waiting",r)
t.tech_.off(Oh,a)
t.tech_.off("canplay",n)
t.tech_.off("play",i)
t.tech_.off("seeking",t.watchForBadSeeking_)
t.tech_.off("seeked",t.clearSeekingAppendCheck_)
o.forEach((function(e){s[e+"SegmentLoader_"].off("appendsdone",u[e].updateend)
s[e+"SegmentLoader_"].off("playlistupdate",u[e].reset)
t.tech_.off(["seeked","seeking"],u[e].reset)}))
t.checkCurrentTimeTimeout_&&x.clearTimeout(t.checkCurrentTimeTimeout_)
t.cancelTimer_()}}var t=e.prototype
t.monitorCurrentTime_=function(){this.checkCurrentTime_()
this.checkCurrentTimeTimeout_&&x.clearTimeout(this.checkCurrentTimeTimeout_)
this.checkCurrentTimeTimeout_=x.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_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1
if(!e&&t||!t&&e)return!0
if(e.length!==t.length)return!0
for(var i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0
return!1}(this[e+"Buffered_"],n)
this[e+"Buffered_"]=n
if(r)this.resetSegmentDownloads_(e)
else{this[e+"StalledDownloads_"]++
this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:Hl(n)})
if(!(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+Ul>=t.end(t.length-1)))return this.techWaiting_()
if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime){this.consecutiveUpdates++
this.waiting_()}else if(e===this.lastRecordedTime)this.consecutiveUpdates++
else{this.consecutiveUpdates=0
this.lastRecordedTime=e}}}
t.cancelTimer_=function(){this.consecutiveUpdates=0
if(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(),i=this.tech_.currentTime()
if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)){e=t.end(t.length-1)}if(this.beforeSeekableWindow_(t,i)){var n=t.start(0)
e=n+(n===t.end(0)?0:Ul)}if(void 0!==e){this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+Vl(t)+". Seeking to "+e+".")
this.tech_.setCurrentTime(e)
return!0}for(var r=this.masterPlaylistController_.sourceUpdater_,a=this.tech_.buffered(),s=r.audioBuffer?r.audioBuffered():null,o=r.videoBuffer?r.videoBuffered():null,u=this.media(),l=u.partTargetDuration?u.partTargetDuration:2*(u.targetDuration-Nl),c=[s,o],d=0;d<c.length;d++)if(c[d]){if(Wl(c[d],i)<l)return!1}var h=Fl(a,i)
if(0===h.length)return!1
e=h.start(0)+Ul
this.logger_("Buffered region starts ("+h.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+".")
this.tech_.setCurrentTime(e)
return!0}
t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),i=jl(t,e)
if(i.length&&e+3<=i.end(0)){this.cancelTimer_()
this.tech_.setCurrentTime(e)
this.logger_("Stopped at "+e+" while inside a buffered region ["+i.start(0)+" -> "+i.end(0)+"]. Attempting to resume playback by seeking to the current time.")
this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})
this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})}else;}}
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 i=e.end(e.length-1)
this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i)
this.cancelTimer_()
this.tech_.setCurrentTime(i)
this.tech_.trigger({type:"usage",name:"vhs-live-resync"})
this.tech_.trigger({type:"usage",name:"hls-live-resync"})
return!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered()
if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t})){this.cancelTimer_()
this.tech_.setCurrentTime(t)
this.tech_.trigger({type:"usage",name:"vhs-video-underflow"})
this.tech_.trigger({type:"usage",name:"hls-video-underflow"})
return!0}var a=Fl(r,t)
if(a.length>0){var s=a.start(0)-t
this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0))
this.cancelTimer_()
this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t)
return!0}return!1}
t.afterSeekableWindow_=function(e,t,i,n){void 0===n&&(n=!1)
if(!e.length)return!1
var r=e.end(e.length-1)+Ul
!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration)
return t>r}
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,i=e.audioBuffered,n=e.currentTime
if(t){var r
if(t.length&&i.length){var a=jl(t,n-3),s=jl(t,n),o=jl(i,n)
o.length&&!s.length&&a.length&&(r={start:a.end(0),end:o.end(0)})}else{Fl(t,n).length||(r=this.gapFromVideoUnderflow_(t,n))}if(r){this.logger_("Encountered a gap in video from "+r.start+" to "+r.end+". Seeking to current time "+n)
return!0}return!1}}
t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),n=Fl(t,i)
this.cancelTimer_()
if(0!==n.length&&i===e){this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0))
this.tech_.setCurrentTime(n.start(0)+Nl)
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 i=function(e){if(e.length<2)return Al.createTimeRanges()
for(var t=[],i=1;i<e.length;i++){var n=e.end(i-1),r=e.start(i)
t.push([n,r])}return Al.createTimeRanges(t)}(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n)
if(t-r<4&&t-r>2)return{start:r,end:a}}return null}
return e}(),Rh={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Mh=function e(t,i){var n=0,r=0,a=Al.mergeOptions(Rh,i)
t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"})
t.trigger({type:"usage",name:"hls-error-reload-initialized"})}))
var s=function(){r&&t.currentTime(r)},o=function(e){if(null!=e){r=t.duration()!==1/0&&t.currentTime()||0
t.one("loadedmetadata",s)
t.src(e)
t.trigger({type:"usage",name:"vhs-error-reload"})
t.trigger({type:"usage",name:"hls-error-reload"})
t.play()}},u=function(){if(Date.now()-n<1e3*a.errorInterval){t.trigger({type:"usage",name:"vhs-error-reload-canceled"})
t.trigger({type:"usage",name:"hls-error-reload-canceled"})}else{if(a.getSource&&"function"==typeof a.getSource){n=Date.now()
return a.getSource.call(t,o)}Al.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},l=function e(){t.off("loadedmetadata",s)
t.off("error",u)
t.off("dispose",e)}
t.on("error",u)
t.on("dispose",l)
t.reloadSourceOnError=function(i){l()
e(t,i)}},Nh="2.12.0",Uh={PlaylistLoader:kc,Playlist:lc,utils:Nc,STANDARD_PLAYLIST_SELECTOR:Od,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(lc.isEnabled)
xd(t,(function(e,t){return Ad(e,t)}))
return t.filter((function(t){return!!Cd(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Od,movingAverageBandwidthSelector:function(e){var t=-1,i=-1
if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.")
return function(){var n=this.useDevicePixelRatio&&x.devicePixelRatio||1
if(t<0){t=this.systemBandwidth
i=this.systemBandwidth}if(this.systemBandwidth>0&&this.systemBandwidth!==i){t=e*this.systemBandwidth+(1-e)*t
i=this.systemBandwidth}return Ld(this.playlists.master,t,parseInt(Id(this.tech_.el(),"width"),10)*n,parseInt(Id(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:Ad,comparePlaylistResolution:function(e,t){var i,n
e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width)
i=i||x.Number.MAX_VALUE
t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width)
return i===(n=n||x.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Pc()}
Object.keys(Gc).forEach((function(e){Object.defineProperty(Uh,e,{get:function(){Al.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing")
return Gc[e]},set:function(t){Al.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing")
"number"!=typeof t||t<0?Al.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):Gc[e]=t}})}))
var Bh="videojs-vhs",jh=function(e,t){for(var i=t.media(),n=-1,r=0;r<e.length;r++)if(e[r].id===i.id){n=r
break}e.selectedIndex_=n
e.trigger({selectedIndex:n,type:"change"})}
Uh.canPlaySource=function(){return Al.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")}
var Fh=function(e){var t=e.player,i=e.sourceKeySystems,n=e.audioMedia,r=e.mainPlaylists
if(!t.eme.initializeMediaKeys)return Promise.resolve()
var a=function(e,t){return e.reduce((function(e,i){if(!i.contentProtection)return e
var n=t.reduce((function(e,t){var n=i.contentProtection[t]
n&&n.pssh&&(e[t]={pssh:n.pssh})
return e}),{})
Object.keys(n).length&&e.push(n)
return e}),[])}(n?r.concat([n]):r,Object.keys(i)),s=[],o=[]
a.forEach((function(e){o.push(new Promise((function(e,i){t.tech_.one("keysessioncreated",e)})))
s.push(new Promise((function(i,n){t.eme.initializeMediaKeys({keySystems:e},(function(e){e?n(e):i()}))})))}))
return Promise.race([Promise.all(s),Promise.race(o)])},Vh=function(e){var t=e.player,i=function(e,t,i){if(!e)return e
var n={}
t&&t.attributes&&t.attributes.CODECS&&(n=kd(ze(t.attributes.CODECS)))
i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS)
var r=Ke(n.video),a=Ke(n.audio),s={}
for(var o in e){s[o]={}
a&&(s[o].audioContentType=a)
r&&(s[o].videoContentType=r)
t.contentProtection&&t.contentProtection[o]&&t.contentProtection[o].pssh&&(s[o].pssh=t.contentProtection[o].pssh)
"string"==typeof e[o]&&(s[o].url=e[o])}return Al.mergeOptions(e,s)}(e.sourceKeySystems,e.media,e.audioMedia)
if(!i)return!1
t.currentSource().keySystems=i
if(i&&!t.eme){Al.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin")
return!1}return!0},Hh=function(){if(!x.localStorage)return null
var e=x.localStorage.getItem(Bh)
if(!e)return null
try{return JSON.parse(e)}catch(e){return null}}
Uh.supportsNativeHls=function(){if(!O||!O.createElement)return!1
var e=O.createElement("video")
if(!Al.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))}))}()
Uh.supportsNativeDash=!!(O&&O.createElement&&Al.getTech("Html5").isSupported())&&/maybe|probably/i.test(O.createElement("video").canPlayType("application/dash+xml"))
Uh.supportsTypeNatively=function(e){return"hls"===e?Uh.supportsNativeHls:"dash"===e&&Uh.supportsNativeDash}
Uh.isSupported=function(){return Al.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")}
var qh=function(e){U(t,e)
function t(t,i,n){var r
r=e.call(this,i,Al.mergeOptions(n.hls,n.vhs))||this
n.hls&&Object.keys(n.hls).length&&Al.log.warn("Using hls options is deprecated. Use vhs instead.")
"number"==typeof n.initialBandwidth&&(r.options_.bandwidth=n.initialBandwidth)
r.logger_=Ml("VhsHandler")
if(i.options_&&i.options_.playerId){var a=Al(i.options_.playerId)
a.hasOwnProperty("hls")||Object.defineProperty(a,"hls",{get:function(){Al.log.warn("player.hls is deprecated. Use player.tech().vhs instead.")
i.trigger({type:"usage",name:"hls-player-access"})
return M(r)},configurable:!0})
a.hasOwnProperty("vhs")||Object.defineProperty(a,"vhs",{get:function(){Al.log.warn("player.vhs is deprecated. Use player.tech().vhs instead.")
i.trigger({type:"usage",name:"vhs-player-access"})
return M(r)},configurable:!0})
a.hasOwnProperty("dash")||Object.defineProperty(a,"dash",{get:function(){Al.log.warn("player.dash is deprecated. Use player.tech().vhs instead.")
return M(r)},configurable:!0})
r.player_=a}r.tech_=i
r.source_=t
r.stats={}
r.ignoreNextSeekingEvent_=!1
r.setOptions_()
if(r.options_.overrideNative&&i.overrideNativeAudioTracks&&i.overrideNativeVideoTracks){i.overrideNativeAudioTracks(!0)
i.overrideNativeVideoTracks(!0)}else if(r.options_.overrideNative&&(i.featuresNativeVideoTracks||i.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB")
r.on(O,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=O.fullscreenElement||O.webkitFullscreenElement||O.mozFullScreenElement||O.msFullscreenElement
t&&t.contains(r.tech_.el())?r.masterPlaylistController_.fastQualityChange_():r.masterPlaylistController_.checkABR_()}))
r.on(r.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}))
r.on(r.tech_,"error",(function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}))
r.on(r.tech_,"play",r.play)
return r}var i=t.prototype
i.setOptions_=function(){var e=this
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=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1
this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!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)
if("number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var t=Hh()
if(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"})}if(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=Gc.INITIAL_BANDWIDTH)
this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Gc.INITIAL_BANDWIDTH;["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach((function(t){void 0!==e.source_[t]&&(e.options_[t]=e.source_[t])}))
this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions
this.useDevicePixelRatio=this.options_.useDevicePixelRatio}
i.src=function(e,t){var i=this
if(e){this.setOptions_()
this.options_.src=0===(n=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(n.substring(n.indexOf(",")+1)):n
var n
this.options_.tech=this.tech_
this.options_.externVhs=Uh
this.options_.sourceType=Ze(t)
this.options_.seekTo=function(e){i.tech_.setCurrentTime(e)}
this.options_.smoothQualityChange&&Al.log.warn("smoothQualityChange is deprecated and will be removed in the next major version")
this.masterPlaylistController_=new Ah(this.options_)
var r=Al.mergeOptions({liveRangeSafeTimeDelta:Ul},this.options_,{seekable:function(){return i.seekable()},media:function(){return i.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_})
this.playbackWatcher_=new Dh(r)
this.masterPlaylistController_.on("error",(function(){var e=Al.players[i.tech_.options_.playerId],t=i.masterPlaylistController_.error
"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3
e.error(t)}))
var a=this.options_.experimentalBufferBasedABR?Uh.movingAverageBandwidthSelector(.55):Uh.STANDARD_PLAYLIST_SELECTOR
this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):a.bind(this)
this.masterPlaylistController_.selectInitialPlaylist=Uh.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=x.navigator.connection||x.navigator.mozConnection||x.navigator.webkitConnection,i=1e7
if(this.options_.useNetworkInformationApi&&t){var n=1e3*t.downlink*1e3
e=n>=i&&e>=i?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)
e=this.throughput>0?1/this.throughput:0
return Math.floor(1/(t+e))},set:function(){Al.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 i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return i.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return i.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return i.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return i.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return Hl(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return Hl(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}})
this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_))
this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!x.localStorage)return!1
var t=Hh()
t=t?Al.mergeOptions(t,e):e
try{x.localStorage.setItem(Bh,JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})}))
this.masterPlaylistController_.on("selectedinitialmedia",(function(){(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=uc(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists
return i?i.filter((function(e){return!ic(e)})).map((function(t,i){return new Lh(e,t,t.id)})):[]}
var e}))
this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()}))
this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")}))
this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0}))
this.setupQualityLevels_()
if(this.tech_.el()){this.mediaSourceUrl_=x.URL.createObjectURL(this.masterPlaylistController_.mediaSource)
this.tech_.src(this.mediaSourceUrl_)}}}
i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Vh({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()})
this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})}))
if(11!==Al.browser.IE_VERSION&&i){this.logger_("waiting for EME key session creation")
Fh({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})}))}else this.masterPlaylistController_.sourceUpdater_.initializedEme()}
i.setupQualityLevels_=function(){var e=this,t=Al.players[this.tech_.options_.playerId]
if(t&&t.qualityLevels&&!this.qualityLevels_){this.qualityLevels_=t.qualityLevels()
this.masterPlaylistController_.on("selectedinitialmedia",(function(){!function(e,t){t.representations().forEach((function(t){e.addQualityLevel(t)}))
jh(e,t.playlists)}(e.qualityLevels_,e)}))
this.playlists.on("mediachange",(function(){jh(e.qualityLevels_,e.playlists)}))}}
t.version=function(){return{"@videojs/http-streaming":Nh,"mux.js":"5.14.1","mpd-parser":"0.19.2","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}}
i.version=function(){return this.constructor.version()}
i.canChangeType=function(){return lh.canChangeType()}
i.play=function(){this.masterPlaylistController_.play()}
i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)}
i.duration=function(){return this.masterPlaylistController_.duration()}
i.seekable=function(){return this.masterPlaylistController_.seekable()}
i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose()
this.masterPlaylistController_&&this.masterPlaylistController_.dispose()
this.qualityLevels_&&this.qualityLevels_.dispose()
if(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
if(this.mediaSourceUrl_&&x.URL.revokeObjectURL){x.URL.revokeObjectURL(this.mediaSourceUrl_)
this.mediaSourceUrl_=null}e.prototype.dispose.call(this)}
i.convertToProgramTime=function(e,t){return Uc({playlist:this.masterPlaylistController_.media(),time:e,callback:t})}
i.seekToProgramTime=function(e,t,i,n){void 0===i&&(i=!0)
void 0===n&&(n=2)
return Bc({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}
return t}(Al.getComponent("Component")),Wh={name:"videojs-http-streaming",VERSION:Nh,canHandleSource:function(e,t){void 0===t&&(t={})
var i=Al.mergeOptions(Al.options,t)
return Wh.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={})
var n=Al.mergeOptions(Al.options,i)
t.vhs=new qh(e,t,n)
Al.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){Al.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead.")
return t.vhs},configurable:!0})
t.vhs.xhr=Pc()
t.vhs.src(e.src,e.type)
return t.vhs},canPlayType:function(e,t){void 0===t&&(t={})
var i=Al.mergeOptions(Al.options,t).vhs.overrideNative,n=void 0===i?!Al.browser.IS_ANY_SAFARI:i,r=Ze(e)
return r&&(!Uh.supportsTypeNatively(r)||n)?"maybe":""}}
Xe("avc1.4d400d,mp4a.40.2")&&Al.getTech("Html5").registerSourceHandler(Wh,0)
Al.VhsHandler=qh
Object.defineProperty(Al,"HlsHandler",{get:function(){Al.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead.")
return qh},configurable:!0})
Al.VhsSourceHandler=Wh
Object.defineProperty(Al,"HlsSourceHandler",{get:function(){Al.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead.")
return Wh},configurable:!0})
Al.Vhs=Uh
Object.defineProperty(Al,"Hls",{get:function(){Al.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead.")
return Uh},configurable:!0})
if(!Al.use){Al.registerComponent("Hls",Uh)
Al.registerComponent("Vhs",Uh)}Al.options.vhs=Al.options.vhs||{}
Al.options.hls=Al.options.hls||{}
if(!Al.getPlugin||!Al.getPlugin("reloadSourceOnError")){(Al.registerPlugin||Al.plugin)("reloadSourceOnError",(function(e){Mh(this,e)}))}
/*! @name videojs-contrib-quality-levels @version 2.0.9 @license Apache-2.0 */function zh(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
return e}var Gh=function e(t){var i=this
if(Al.browser.IS_IE8){i=O.createElement("custom")
for(var n in e.prototype)"constructor"!==n&&(i[n]=e.prototype[n])}i.id=t.id
i.label=i.id
i.width=t.width
i.height=t.height
i.bitrate=t.bandwidth
i.enabled_=t.enabled
Object.defineProperty(i,"enabled",{get:function(){return i.enabled_()},set:function(e){i.enabled_(e)}})
return i},Kh=function(e){!function(e,t){e.prototype=Object.create(t.prototype)
e.prototype.constructor=e
e.__proto__=t}(t,e)
function t(){var i,n=zh(zh(i=e.call(this)||this))
if(Al.browser.IS_IE8){n=O.createElement("custom")
for(var r in t.prototype)"constructor"!==r&&(n[r]=t.prototype[r])}n.levels_=[]
n.selectedIndex_=-1
Object.defineProperty(n,"selectedIndex",{get:function(){return n.selectedIndex_}})
Object.defineProperty(n,"length",{get:function(){return n.levels_.length}})
return n||zh(i)}var i=t.prototype
i.addQualityLevel=function(e){var t=this.getQualityLevelById(e.id)
if(t)return t
var i=this.levels_.length
t=new Gh(e)
""+i in this||Object.defineProperty(this,i,{get:function(){return this.levels_[i]}})
this.levels_.push(t)
this.trigger({qualityLevel:t,type:"addqualitylevel"})
return t}
i.removeQualityLevel=function(e){for(var t=null,i=0,n=this.length;i<n;i++)if(this[i]===e){t=this.levels_.splice(i,1)[0]
this.selectedIndex_===i?this.selectedIndex_=-1:this.selectedIndex_>i&&this.selectedIndex_--
break}t&&this.trigger({qualityLevel:e,type:"removequalitylevel"})
return t}
i.getQualityLevelById=function(e){for(var t=0,i=this.length;t<i;t++){var n=this[t]
if(n.id===e)return n}return null}
i.dispose=function(){this.selectedIndex_=-1
this.levels_.length=0}
return t}(Al.EventTarget)
Kh.prototype.allowedEvents_={change:"change",addqualitylevel:"addqualitylevel",removequalitylevel:"removequalitylevel"}
for(var Xh in Kh.prototype.allowedEvents_)Kh.prototype["on"+Xh]=null
var Yh="2.0.9",Qh=Al.registerPlugin||Al.plugin,$h=function(e){return function(e,t){var i=e.qualityLevels,n=new Kh
e.on("dispose",(function t(){n.dispose()
e.qualityLevels=i
e.off("dispose",t)}))
e.qualityLevels=function(){return n}
e.qualityLevels.VERSION=Yh
return n}(this,Al.mergeOptions({},e))}
Qh("qualityLevels",$h)
$h.VERSION=Yh
var Jh=Al.getComponent("Component"),Zh=Al.dom,ep=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.checked,o=void 0!==a&&a,u=r.readonly,l=void 0!==u&&u
s(this,i);(n=t.apply(this,arguments))._player=e
n._isReadonly=l
n._isReadonly||n.on(["tap","click"],n._onClick)
o&&n.check()
return n}u(i,[{key:"createEl",value:function(){var e=Zh.createEl("div",{className:"vjs-toggle"})
this._toggleSwitch=Zh.createEl("div",{className:"vjs-toggle-input vjs-toggle-switch"})
e.appendChild(this._toggleSwitch)
return e}},{key:"check",value:function(){this._toggleSwitch.setAttribute("data-toggled",!0)
this._toggleSwitch.classList.add("vjs-toggle-switch--toggled")
this._isChecked=!0
this.trigger("check")}},{key:"uncheck",value:function(){this._toggleSwitch.removeAttribute("data-toggled")
this._toggleSwitch.classList.remove("vjs-toggle-switch--toggled")
this._isChecked=!1
this.trigger("uncheck")}},{key:"_onClick",value:function(){this._isChecked?this.uncheck():this.check()}}])
return i}(Jh)
Al.registerComponent("Toggle",ep)
Al.getComponent("Menu").prototype.handleBlur=function(e){var t=e.relatedTarget||document.activeElement
if(t===this.contentEl()&&e.target)e.target.focus()
else if(!this.children().some((function(e){return e.el()===t}))){var i=this.menuButton_
i&&i.buttonPressed_&&t!==i.el().firstChild&&i.unpressButton()}}
function tp(e,t){if(!t)throw new Error("Assertion Failed: ".concat(e))}function ip(e,t){t||console.warn(e)}function np(e){return(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")}var rp=Al.getComponent("Player")
function ap(e){var t=e.split(":")
return"vjs-".concat(t[0],"-").concat(t[1])}var sp=["auto","16:9","4:3","1:1","4:5"],op=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i);(r=t.call(this,e,n))._focusableControls=r._getFocusableControls()
r._focusableControls.forEach((function(e){r.on(e,"keydown",r._handleKeydown)}))
return r}u(i,[{key:"_handleKeydown",value:function(e){!this.isFullscreen()||"Tab"!==e.key&&9!==e.keyCode||this._trapFullscreenTap(e)}},{key:"_trapFullscreenTap",value:function(e){if(k){var t,i=this._focusableControls.indexOf(e.target)
e.shiftKey?0===i&&(t=this._focusableControls.length-1):i===this._focusableControls.length-1&&(t=0)
if(void 0!==t){this._focusableControls[t].focus()
e.preventDefault()}}}},{key:"_getFocusableControls",value:function(){var e=this.controlBar.children(),t=[]
e.forEach((function(e){var i=e.el()
if(np(i))t.push(i)
else if(i.children){var n=Array.from(i.children).find((function(e){return np(e)}))
n&&t.push(n)}}))
return t}},{key:"aspectRatio",value:function(e){if(void 0===e)return this.aspectRatio_
tp("media-player: Aspect ratio ".concat(e," is not supported"),sp.indexOf(e)>-1)
this.aspectRatio_&&"auto"!==this.aspectRatio_&&this.removeClass(ap(this.aspectRatio_))
"auto"!==e&&this.addClass(ap(e))
this.aspectRatio_=e
return e}},{key:"resetPlaybackRate_",value:function(){var e=this.playbackRate()
this.playbackRate(e)}},{key:"reset",value:function(){var e=this
this._isResetting=!0
var t=this.volume(),n=this.muted(),r=this.playbackRate()
this.one("playerreset",(function(){e.volume(t)
e.muted(n)
e.defaultPlaybackRate(r)
e._isResetting=!1}))
v(d(i.prototype),"reset",this).call(this)}},{key:"isResetting",value:function(){return this._isResetting||!1}}])
return i}(rp)
Al.registerComponent("Player",op)
var up=Al.getComponent("Component"),lp=Al.dom,cp=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._isShowing=!0
n.addClass("vjs-custom-captions-display")
n.hide()
n._hasPlayed=!1
n._showOnPlayed=!1
n.on(e,"playerreset",n._onPlayerReset)
n.on(e,"playing",n._onPlaying)
return n}u(i,[{key:"contentEl",value:function(){return this._cue}},{key:"hide",value:function(){if(this._isShowing){v(d(i.prototype),"hide",this).call(this)
this._showOnPlayed=!1
this._isShowing=!1
this.trigger("hide")}}},{key:"show",value:function(){this._hasPlayed?v(d(i.prototype),"show",this).call(this):this._showOnPlayed=!0
if(!this._isShowing){this._isShowing=!0
this.trigger("show")}}},{key:"createEl",value:function(){this._display=lp.createEl("div",void 0,{class:"vjs-custom-captions-display"})
this._cue=lp.createEl("div",void 0,{class:"vjs-custom-captions-cue",id:this.id()})
return lp.appendContent(this._display,this._cue)}},{key:"setText",value:function(e){lp.textContent(this.contentEl(),e)}},{key:"_onPlaying",value:function(){this._hasPlayed=!0
this._showOnPlayed&&this.show()}},{key:"_onPlayerReset",value:function(){var e=this._isShowing
this.hide()
this._hasPlayed=!1
this._showOnPlayed=e}}])
return i}(up)
Al.registerComponent("CustomCaptionsDisplay",cp)
var dp=Al.mergeOptions,hp=Al.getComponent("Button"),pp="vjs-captions-active",fp="captions",mp={useCustomCaptions:!1,selected:!1},gp=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i);(r=t.call(this,e,dp({},mp,n)))._player=e
r._isActive=!1
r.options_.useCustomCaptions||r.hide()
r.controlText("Show Captions")
r.addClass("vjs-captions-toggle")
if(r._player.usingPlugin("userPreferences")){r._userPrefs=r._player.userPreferences()
r.one(r._player,"play",r._handlePlay)
r.on(r._player,"playerreset",(function(){r.off(r._player,"off",r._handlePlay)
r.one(r._player,"play",r._handlePlay)}))}if(r.options_.useCustomCaptions)r._player.ready((function(){var e=r._player.getChild("customCaptionsDisplay")
r.on(e,"show",r.activate)
r.on(e,"hide",r.deactivate)}))
else{var a=r._player.textTracks()
if(a){r.on(a,"addtrack",r._handleAddTrack)
r.on(a,"removetrack",r._handleRemoveTrack)}}return r}u(i,[{key:"handleClick",value:function(){this._isActive?this.deactivate():this.activate()
this._userPrefs&&this._userPrefs.set(fp,this._isActive)}},{key:"activate",value:function(){this.options_.useCustomCaptions?this._player.getChild("customCaptionsDisplay").show():this._textTrack&&(this._textTrack.mode="showing")
this._player.usingPlugin("tracking")&&this._player.tracking().setIsCcVisible(!0)
this.addClass(pp)
this.controlText("Hide Captions")
this._isActive=!0
this.trigger("activate")}},{key:"deactivate",value:function(){if(this._isActive){this.options_.useCustomCaptions?this._player.getChild("customCaptionsDisplay").hide():this._textTrack&&(this._textTrack.mode="hidden")
this._player.usingPlugin("tracking")&&this._player.tracking().setIsCcVisible(!1)
this.removeClass(pp)
this.controlText("Show Captions")
this._isActive=!1
this.trigger("deactivate")}}},{key:"_handleAddTrack",value:function(e){if(e.track&&"captions"===e.track.kind){this._textTrack=e.track
this.show()
"showing"===this._textTrack.mode&&this.activate()}}},{key:"_handleRemoveTrack",value:function(e){if(e.track&&"captions"===e.track.kind){this._textTrack=null
this.deactivate()
this.hide()}}},{key:"_handlePlay",value:function(){this._userPrefs&&this._userPrefs.get(fp)&&this.activate()}}])
return i}(hp)
Al.registerComponent("CaptionsToggle",gp)
function vp(e,t,i){var n,r,a,s,o
null==t&&(t=100)
function u(){var l=Date.now()-s
if(l<t&&l>=0)n=setTimeout(u,t-l)
else{n=null
if(!i){o=e.apply(a,r)
a=r=null}}}var l=function(){a=this
r=arguments
s=Date.now()
var l=i&&!n
n||(n=setTimeout(u,t))
if(l){o=e.apply(a,r)
a=r=null}return o}
l.clear=function(){if(n){clearTimeout(n)
n=null}}
l.flush=function(){if(n){o=e.apply(a,r)
a=r=null
clearTimeout(n)
n=null}}
return l}vp.debounce=vp
var yp=vp,_p=Al.getComponent("TextTrackMenuItem"),bp=Al.dom,Tp=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,[{key:"createEl",value:function(e,t,n){var r=v(d(i.prototype),"createEl",this).call(this,e,t,n)
if("subtitles"===this.options_.track.kind){this.options_.label="English (auto-generated)"
r.removeChild(r.querySelector(".vjs-menu-item-text"))
var a=bp.createEl("span",void 0,{class:"vjs-menu-item-text"})
bp.textContent(a,this.localize(this.options_.label))
r.appendChild(a)}return r}}])
return i}(_p)
Al.registerComponent("CaptionsMenuItem",Tp)
var Sp=Al.getComponent("TextTrackButton"),kp=Al.getComponent("OffTextTrackMenuItem"),Ep="vjs-captions-active",Cp="captionsLang",wp=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(n=t.call(this,e,r))._player=e
n.controlText("Open Captions Menu")
n._isMenuOpen=!1
n._hasManuallyDisabled=!1
n.addClass("vjs-captions-menu-toggle")
r.id&&n.setAttribute("id",r.id)
var a=e.textTracks()
n.sort=r.sort
n.selectedLanguage=r.selectedLanguage
n.reEnableCaptions=yp(n._reEnableCaptions,300,!0)
n.on("captionMenuItemSelected",(function(e,t){var i=t.track
n.trigger("captionChange",i)}))
if(n._player.usingPlugin("userPreferences")){n._userPrefs=n._player.userPreferences()
n.on(n._player,"playerreset",(function(){n.removeClass(Ep)}))}a&&n.on(a,"change",n._handleChangeTrack)
n.on("dispose",n._onDispose)
n.on(n._player,"loadedmetadata",n._handleLoadedMetaData)
return n}u(i,[{key:"createItems",value:function(){var e=this,t=[]
this.removeClass(Ep);(t=v(d(i.prototype),"createItems",this).call(this,t,Tp)).shift()
"function"==typeof this.sort?t.sort(this.sort):!1!==this.sort&&t.sort((function(e,t){var i=e.track.label.toLowerCase(),n=t.track.label.toLowerCase()
return i<n?-1:n<i?1:0}))
1===t.length&&"CC1"===t[0].track.label&&(t[0].el().textContent="CC")
var n=new kp(this.player_,{kinds:this.kinds_,kind:this.kind_,label:"Off"})
t.unshift(n)
n.on(["tap","click"],this._offMenuItemSelected.bind(this))
t.forEach((function(t){var i=t.track
"showing"===i.mode&&"Off"!==i.label&&e.addClass(Ep)
t.on(["tap","click"],(function(){e.trigger("captionMenuItemSelected",t)}))}))
this._items=t
return t}},{key:"handleClick",value:function(e){v(d(i.prototype),"handleClick",this).call(this,e)
this._isMenuOpen=!this._isMenuOpen
this.controlText(this._isMenuOpen?"Close Captions Menu":"Open Captions Menu")}},{key:"_handleChangeTrack",value:function(){var e=this.items.find((function(e){return"showing"===e.track.mode})),t=!!e
if(this._hasManuallyDisabled||t){if(t){this.addClass(Ep)
this._activeTrack=e.track}else{this.removeClass(Ep)
this._activeTrack=void 0}this._player.usingPlugin("tracking")&&this._player.tracking().setIsCcVisible(t)
this._userPrefs&&this._userPrefs.set(Cp,this._activeTrack?this._activeTrack.language:"")
this._hasManuallyDisabled=!1}else{this.reEnableCaptions()
this._hasManuallyDisabled=!1}}},{key:"_handleLoadedMetaData",value:function(){var e=this._player.textTracks(),t=this._userPrefs&&this._userPrefs.get(Cp),i=this.selectedLanguage||t
if(e&&i)for(var n=0;n<e.length;n++){var r=e[n]
if(r.language===i){r.mode="showing"
this.trigger("captionChange",r)}}}},{key:"_offMenuItemSelected",value:function(){this._hasManuallyDisabled=!0}},{key:"_onDispose",value:function(){this.reEnableCaptions.clear()}},{key:"_reEnableCaptions",value:function(){if(this._activeTrack){this._activeTrack.mode="showing"
this.trigger("captionChange",this._activeTrack)}}}])
return i}(Sp)
wp.prototype.kinds_=["captions","subtitles"]
Al.registerComponent("CaptionsMenuToggle",wp)
var Pp=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.disabled,o=void 0!==a&&a
s(this,i);(r=t.apply(this,arguments)).controlText("Previous")
r.addClass("vjs-previous-button")
o&&r.disable()
return r}u(i,[{key:"handleClick",value:function(){this.trigger("previous")}}])
return i}(Al.getComponent("Button"))
Al.registerComponent("PreviousButton",Pp)
var Ip=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.disabled,o=void 0!==a&&a
s(this,i);(r=t.apply(this,arguments)).controlText("Next")
r.addClass("vjs-next-button")
o&&r.disable()
return r}u(i,[{key:"handleClick",value:function(){this.trigger("next")}}])
return i}(Al.getComponent("Button"))
Al.registerComponent("NextButton",Ip)
var xp=".vjs-play-control:not(.vjs-playing):not(.vjs-ended)",Ap=".vjs-play-control.vjs-playing:not(.vjs-ended)",Lp=".vjs-play-control.vjs-ended",Op=".vjs-tech",Dp=".vjs-poster",Rp=".vjs-mute-control",Mp=".vjs-fullscreen-control",Np=".vjs-captions-toggle.vjs-captions-active",Up=".vjs-captions-toggle:not(.vjs-captions-active)",Bp=".vjs-subtitles-menu-item",jp=".vjs-captions-menu-item",Fp=".vjs-menu-item",Vp=".vjs-progress-holder",Hp=".vjs-volume-control",qp=".vjs-back-to-start-button",Wp=".vjs-big-play-button",zp="PLAY_CONTROL",Gp="PAUSE_CONTROL",Kp="REPLAY_CONTROL",Xp="MUTE_CONTROL",Yp="UNMUTE_CONTROL",Qp="POSTER_CONTROL",$p="MEDIA_CONTROL",Jp="FULLSCREEN_CONTROL",Zp="UNFULLSCREEN_CONTROL",ef="CAPTIONS_ON_CONTROL",tf="CAPTIONS_OFF_CONTROL",nf="MENU_CAPTIONS_ON_CONTROL",rf="MENU_CAPTIONS_OFF_CONTROL",af="PROGRESS_SCRUBBER_CONTROL",sf="VOLUME_SLIDER_CONTROL",of="BACK_TO_START_CONTROL",uf="PLAY_OVERLAY_CONTROL",lf="SKIP_AHEAD_CONTROL",cf="SKIP_BACK_CONTROL",df="THEATER_MODE_CONTROL",hf="PLAYBACK_RATE_CONTROL",pf=Al.getComponent("Button"),ff=10,mf=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.duration,o=void 0===a?ff:a
s(this,i);(r=t.apply(this,arguments))._player=e
r._duration=o
e.playerInteraction().registerControl(r.el(),lf)
r.controlText("Skip ahead")
r.addClass("vjs-skip-ahead-button")
return r}u(i,[{key:"handleClick",value:function(){var e=this._player.currentTime()+this._duration
e>this._player.duration()&&(e=this._player.duration())
this._player.currentTime(e)
this.trigger("skipAhead")}}])
return i}(pf)
Al.registerComponent("SkipAheadButton",mf)
var gf=Al.getComponent("Button"),vf=10,yf=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.duration,o=void 0===a?vf:a
s(this,i);(r=t.apply(this,arguments))._player=e
r._duration=o
e.playerInteraction().registerControl(r.el(),cf)
r.controlText("Skip back")
r.addClass("vjs-skip-back-button")
return r}u(i,[{key:"handleClick",value:function(){var e=this._player.currentTime()-this._duration,t=e<0?0:e
this._player.currentTime(t)
this.trigger("skipBack")}}])
return i}(gf)
Al.registerComponent("SkipBackButton",yf)
var _f=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._player=e
n.controlText("Back to start")
n.addClass("vjs-back-to-start-button")
return n}u(i,[{key:"handleClick",value:function(){this._player.currentTime(0)
this.trigger("backToStart")}}])
return i}(Al.getComponent("Button"))
Al.registerComponent("BackToStartButton",_f)
var bf=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._player=e
n._player.playerInteraction().registerControl(n.el(),df)
n.controlText("Theater mode")
n.addClass("vjs-theater-mode-button")
n.isTheaterModeEnabled=!1
return n}u(i,[{key:"handleClick",value:function(){this.isTheaterModeEnabled=!this.isTheaterModeEnabled
if(this.isTheaterModeEnabled){this.addClass("vjs-theater-mode-button--enabled")
this.controlText("Theater mode default view")
this.trigger("activate")}else{this.removeClass("vjs-theater-mode-button--enabled")
this.controlText("Theater mode")
this.trigger("deactivate")}}}])
return i}(Al.getComponent("Button"))
Al.registerComponent("TheaterModeButton",bf)
var Tf=Al.getComponent("PlaybackRateMenuButton"),Sf=Al.getComponent("PlaybackRateMenuItem"),kf=Al.dom,Ef=function(e){c(i,e)
var t=m(i)
function i(){var e
s(this,i);(e=t.apply(this,arguments)).player().playerInteraction().registerControl(e.getChild("PlaybackRateMenuButton").el(),hf)
return e}u(i,[{key:"createEl",value:function(){var e=v(d(i.prototype),"createEl",this).call(this)
this.labelEl_.setAttribute("aria-hidden",!0)
return e}},{key:"createItems",value:function(){var e=this,t=this.playbackRates(),i=[]
t&&t.forEach((function(t){var n=new Sf(e.player(),{rate:"".concat(t,"x")}),r=kf.createEl("span",{className:"vjs-icon-placeholder"})
kf.prependTo(r,n.el())
n.addClass("vjs-menu-item-checkable")
i.push(n)}))
return i}},{key:"handleClick",value:function(){this.buttonPressed_?this.unpressButton():this.pressButton()}}])
return i}(Tf)
Al.registerComponent("PlaybackRateMenuButton",Ef)
var Cf=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments)).addClass("vjs-poster-background")
n.setBackground()
n.on(e,"playerreset",n._playerReset)
n.on(e,"posterchange",n.setBackground)
return n}u(i,[{key:"setBackground",value:function(){var e=this.player().poster()
this.el().style.backgroundImage=e?"url(".concat(e,")"):"none"}},{key:"_playerReset",value:function(){this.el().style.backgroundImage="none"}}])
return i}(Al.getComponent("Component"))
Al.registerComponent("PosterBackground",Cf)
var wf=Al.getComponent("Component"),Pf=Al.dom,If="LEFT",xf="RIGHT",Af={LEFT:"vjs-tooltip-left",RIGHT:"vjs-tooltip-right"},Lf=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.control,o=r.text
s(this,i)
tp("tooltip: must be pased a control",a);(n=t.apply(this,arguments)).player=e
n._control=a
n.setText(o)
n.on(a,"focus",n._onFocus)
n.on(a,"focusout",n._onFocusout)
n.on(a,"keydown",n._onKeydown)
n.on(a,"mouseenter",n._onMouseenter)
n.on(a,"mouseleave",n._onMouseleave)
n.on(n.player,"fullscreenchange",n._exitFullscreen)
n.on(n._tooltipContainer,"click",(function(e){if(e.target.classList.contains("vjs-tooltip-container")){e.preventDefault()
e.stopPropagation()}}))
return n}u(i,[{key:"createEl",value:function(){var e=Af[this.options_.side]||""
this._tooltip=v(d(i.prototype),"createEl",this).call(this,"div",{className:"vjs-tooltip"},{"aria-hidden":"true",role:"tooltip"})
this._tooltipContainer=v(d(i.prototype),"createEl",this).call(this,"div",{className:"vjs-tooltip-container ".concat(e)})
this._tooltipContainer.appendChild(this._tooltip)
return this._tooltipContainer}},{key:"show",value:function(){if(!this._isShowing){this.addClass("vjs-tooltip-active")
this._isShowing=!0}}},{key:"hide",value:function(){if(this._isShowing){this.removeClass("vjs-tooltip-active")
this._isShowing=!1}}},{key:"setText",value:function(e){var t=this.player.localize(e)
Pf.textContent(this._tooltip,t)}},{key:"_onKeydown",value:function(e){"Escape"!==e.key&&"Esc"!==e.key||!this._isShowing||this.hide()}},{key:"_exitFullscreen",value:function(){this._isShowing&&this.hide()}},{key:"_onFocus",value:function(){this.show()}},{key:"_onFocusout",value:function(){this.hide()}},{key:"_onMouseenter",value:function(){this.show()}},{key:"_onMouseleave",value:function(){this.hide()}}])
return i}(wf)
Lf.prototype.options_={name:"ControlTooltip"}
Al.registerComponent("ControlTooltip",Lf)
var Of=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,[{key:"handleClick",value:function(){var e=this
v(d(i.prototype),"handleClick",this).apply(this,arguments)
this.player().one("fullscreenchange",(function(){e.el().focus()}))}}])
return i}(Al.getComponent("FullscreenToggle"))
Al.registerComponent("FullscreenToggle",Of)
var Df=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i)
r=t.call(this,e,n)
e.ready((function(){n.inline?e.controlBar.addClass("vjs-control-bar--inline"):e.controlBar.addClass("vjs-control-bar--tier")}))
return r}return u(i)}(Al.getComponent("ProgressControl"))
Al.registerComponent("ProgressControl",Df)
var Rf=Al.getComponent("Menu"),Mf=Al.dom,Nf="vjs-settings-menu-sub-menu-active",Uf=function(e){c(i,e)
var t=m(i)
function i(){var e
s(this,i);(e=t.apply(this,arguments))._selectedSubMenuItem=null
e.on("focusout",e._onFocusout)
return e}u(i,[{key:"createEl",value:function(){var e=v(d(i.prototype),"createEl",this).apply(this,arguments)
Mf.addClass(e,"vjs-settings-menu")
this._subMenus=Mf.createEl("div",{className:"vjs-settings-menu-sub-menus"})
e.appendChild(this._subMenus)
return e}},{key:"addItem",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=i.index
this.addChild(e,void 0,n)
var r=e.getMenu()
if(r){this._subMenus.appendChild(r.el())
this.on(e,"select",(function(){return t._onSelectSubMenu(e)}))
this.on(e,"deselect",(function(){return t._onDeselectSubMenu(e)}))}}},{key:"_onFocusout",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.relatedTarget
if(this.menuButton_&&!this.el().contains(t)){this._selectedSubMenuItem&&this._selectedSubMenuItem.selected(!1)
this.menuButton_.el().contains(t)||this.menuButton_.unpressButton()}}},{key:"_onSelectSubMenu",value:function(e){var t=e.getMenu()
if(t){t.focus()
this.addClass(Nf)
this._selectedSubMenuItem=e}}},{key:"_onDeselectSubMenu",value:function(e){if(e.getMenu()){this.removeClass(Nf)
this.hasClass("vjs-lock-showing")&&e.focus()
this._selectedSubMenuItem=null}}}])
return i}(Rf)
Al.registerComponent("SettingsMenu",Uf)
var Bf=Al.getComponent("MenuItem"),jf=Al.dom,Ff=Al.mergeOptions,Vf="vjs-settings-menu-item-active",Hf={selectable:!0,valueText:void 0},qf=function(e){c(i,e)
var t=m(i)
function i(e,n){s(this,i)
return t.call(this,e,Ff({},Hf,n))}u(i,[{key:"createMenu",value:function(){}},{key:"getMenu",value:function(){return this._menu}},{key:"createEl",value:function(){var e=this,t=v(d(i.prototype),"createEl",this).apply(this,arguments),n=this.options_,r=n.valueText,a=n.icon
jf.addClass(t,"vjs-settings-menu-item")
this._menu=this.createMenu()
this._value=jf.createEl("div",{className:"vjs-settings-menu-item-value"})
r&&this.setValueText(r)
t.appendChild(this._value)
a&&jf.prependTo(jf.createEl("span",{className:"vjs-icon-placeholder"}),t)
if(this._menu){var s=new i(this.player(),{label:this.options_.label,icon:!0,selectable:!1})
s.addClass("vjs-settings-menu-item-header")
s.on(["tap","click"],(function(){e.selected(!1)}))
this._menu.addChild(s,void 0,0)
jf.addClass(t,"vjs-settings-menu-item-expandable")
t.appendChild(jf.createEl("span",{className:"vjs-icon-placeholder"}))
t.setAttribute("aria-haspopup","true")
t.setAttribute("aria-expanded","false")}return t}},{key:"setValueText",value:function(e){e&&jf.textContent(this._value,this.localize(e))}},{key:"selected",value:function(e){v(d(i.prototype),"selected",this).apply(this,arguments)
this.selectable&&(e?this._select():this._deselect())}},{key:"handleClick",value:function(){v(d(i.prototype),"handleClick",this).apply(this,arguments)
this.trigger("clicked")}},{key:"_select",value:function(){if(this._menu){this._menu.addClass(Vf)
this.el().setAttribute("aria-expanded","true")}this.trigger("select")}},{key:"_deselect",value:function(){if(this._menu){this._menu.removeClass(Vf)
this.el().setAttribute("aria-expanded","false")}this.trigger("deselect")}}])
return i}(Bf)
Al.registerComponent("SettingsMenuItem",qf)
function Wf(e){return!!e||!1===e||0===e}var zf=Al.mergeOptions,Gf=Al.getComponent("SettingsMenuItem"),Kf=Al.getComponent("Toggle"),Xf={multiselectable:!0,selected:!0},Yf=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i)
var a=(r=t.call(this,e,zf({},Xf,n))).options_,o=a.userPrefsKey,u=a.enableUserPrefs,l=a.className
r.addClass("vjs-settings-toggle-menu-item")
l&&r.addClass(l)
if(u&&e.usingPlugin("userPreferences")){r._userPrefs=e.userPreferences()
r._userPrefsKey=o
e.ready((function(){var e=r._userPrefs.get(o)
Wf(e)&&r.selected(e)}))}return r}u(i,[{key:"createEl",value:function(){var e=v(d(i.prototype),"createEl",this).apply(this,arguments)
this._toggle=this._createToggle()
e.appendChild(this._toggle.el())
return e}},{key:"handleClick",value:function(){this.selected(!this.isSelected_)
this._userPrefs&&this._userPrefs.set(this._userPrefsKey,this.isSelected_)}},{key:"selected",value:function(e){if(Wf(e)&&e!==this._lastSelected){v(d(i.prototype),"selected",this).apply(this,arguments)
if(e){this.setValueText("On")
this._toggle.check()}else{this.setValueText("Off")
this._toggle.uncheck()}this._lastSelected=e}return this.isSelected_}},{key:"_createToggle",value:function(){return new Kf(this.player(),{readonly:!0})}}])
return i}(Gf)
Al.registerComponent("SettingsToggleMenuItem",Yf)
var Qf=Al.getComponent("SettingsMenu"),$f=function(e){c(i,e)
var t=m(i)
function i(){var e
s(this,i);(e=t.apply(this,arguments)).addClass("vjs-settings-menu-button")
return e}u(i,[{key:"createMenu",value:function(){var e=new Qf(this.player(),{menuButton:this})
this.hideThreshold_=0
this.items||(this.items=this.createItems())
this.items.forEach((function(t){e.addItem(t)}))
return e}},{key:"createItems",value:function(){var e,t=this,i=this.options_&&this.options_.items||[]
if(Array.isArray(i)){e=i
i={}}else e=Object.keys(i)
return e.map((function(e){var n=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:""
return e.charAt(0).toUpperCase()+e.slice(1)}(e),r=Al.getComponent(n)
tp("settings-menu: Component ".concat(n," must exist"),r)
var a=new r(t.player(),i[e]||{})
a.addClass("vjs-settings-menu-button-item")
return a}))}}])
return i}(Al.getComponent("MenuButton"))
$f.prototype.controlText_="Settings"
Al.registerComponent("SettingsMenuButton",$f)
var Jf=Al.mergeOptions,Zf=Al.getComponent("SettingsToggleMenuItem"),em=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}return u(i)}(Zf)
em.prototype.options_=Jf(Zf.prototype.options_,{label:"Autoplay",name:"AutoplaySetting",enableUserPrefs:!0,userPrefsKey:"autoplay",className:"vjs-autoplay-setting"})
Al.registerComponent("AutoplaySetting",em)
var tm=Al.mergeOptions,im=Al.getComponent("SettingsToggleMenuItem"),nm=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}return u(i)}(im)
nm.prototype.options_=tm(im.prototype.options_,{label:"Auto-advance",name:"AutoAdvanceSetting",enableUserPrefs:!0,userPrefsKey:"auto-advance",className:"vjs-auto-advance-setting"})
Al.registerComponent("AutoAdvanceSetting",nm)
var rm=Al.mergeOptions,am=Al.getComponent("SettingsMenu"),sm=Al.getComponent("SettingsMenuItem"),om={multiselectable:!1,selected:!1},um="quality-adapt",lm="quality-prog"
function cm(e){return"auto"===e?"Auto":"".concat(e,"p")}var dm=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i)
r=t.call(this,e,rm({},om,n))
tp("quality-setting: The qualityLevels plugin is required",e.hasPlugin("qualityLevels"))
r.addClass("vjs-quality-setting")
r._qualityLevels=e.qualityLevels()
r._items=[]
r._qualities=[]
r._selectedHeight=null
if(e.usingPlugin("userPreferences")){r._userPrefs=e.userPreferences()
r._userPrefsKey=r.options_.userPrefsKey}r.on(r._qualityLevels,"addqualitylevel",r._onAddQualityLevel)
r.on(r._qualityLevels,"removequalitylevel",r._onRemoveQualityLevel)
r.on(r.player_,"sourceset",r._onSourceSet)
r.on(r.player_,"loadedmetadata",r._onLoadedMetadata)
r.on(r.player_,"playerreset",r._onPlayerReset)
return r}u(i,[{key:"createMenu",value:function(){var e=new am(this.player_)
e.addClass("vjs-quality-setting-sub-menu")
return e}},{key:"_onSourceSet",value:function(){this._isAdaptive()&&this._onAddQualityLevel({qualityLevel:{height:"auto"}})}},{key:"_onLoadedMetadata",value:function(){this._qualityLevels.length?this.enable():this.disable()
var e=this._userPrefs&&this._userPrefs.get(this._getUserPrefKey()),t=this._items[e]&&e
if(!t)if(this._isAdaptive())t="auto"
else{var i=this._qualityLevels,n=i[i.selectedIndex]
t=n&&n.height}var r=this._items[t]
r&&r.selected(!0)}},{key:"_onPlayerReset",value:function(){var e=this
this._qualities.forEach((function(t){e._removeQualityLevelMenuItem({height:t})}))
this._qualities=[]
this._selectedHeight=null}},{key:"_onAddQualityLevel",value:function(e){var t=e.qualityLevel,i=t.height
if(i&&-1===this._qualities.indexOf(i)){this._qualities.push(i)
this._qualities.sort((function(e,t){return e-t}))
this._addQualityLevelMenuItem(t)}}},{key:"_onRemoveQualityLevel",value:function(e){var t=e.qualityLevel,i=t.height,n=i?this._qualities.indexOf(i):null
if(i&&n>-1){this._qualities.splice(n,1)
this._removeQualityLevelMenuItem(t)}}},{key:"_addQualityLevelMenuItem",value:function(e){var t=this,i=e.height,n=new sm(this.player_,{icon:!0,label:cm(i),selected:!1})
this.on(n,"select",(function(){t.trigger("change",e)
t._onSelectQuality(e)}))
this.on(n,"clicked",(function(){t._userPrefs&&t._selectedHeight&&t._userPrefs.set(t._getUserPrefKey(),t._selectedHeight)}))
n.addClass("vjs-quality-setting-level")
n.addClass("vjs-menu-item-checkable")
this._items[i]=n
var r=this._qualities.indexOf(i)
this._menu.addItem(n,{index:r>-1?r+1:void 0})}},{key:"_removeQualityLevelMenuItem",value:function(e){var t=e.height,i=this._items[t]
this._menu.removeChild(i)
i.dispose()
delete this._items[t]}},{key:"_onSelectQuality",value:function(e){var t=e.height
if(this._selectedHeight!==t){var i=this._qualityLevels,n=this._items[this._selectedHeight]
n&&n.selected(!1)
if(this._isAdaptive())for(var r=0;r<i.length;r++){var a=i[r]
a.enabled=a.height===t||"auto"===t}else{var s=i.levels_.findIndex((function(e){return e.height===t}))
i.selectedIndex_=s
i.trigger({type:"change",selectedIndex:s})}this.setValueText(cm(t))
this._selectedHeight=t
this.selected(!1)}}},{key:"_isAdaptive",value:function(){return!!this.player_.tech({IWillNotUseThisInPlugins:!0}).vhs}},{key:"_getUserPrefKey",value:function(){var e=this._userPrefsKey
e||(e=this._isAdaptive()?um:lm)
return e}}])
return i}(sm)
dm.prototype.options_=rm(sm.prototype.options_,{label:"Quality",name:"QualitySetting"})
Al.registerComponent("QualitySetting",dm)
var hm=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,[{key:"createEl",value:function(){return v(d(i.prototype),"createEl",this).call(this,"div",{className:"vjs-time-display vjs-control"},{translate:"no"})}}])
return i}(Al.getComponent("Component"))
hm.prototype.options_={name:"TimeDisplay",children:["currentTimeDisplay","timeDivider","durationDisplay"]}
Al.registerComponent("TimeDisplay",hm)
var pm=Al.getComponent("Component"),fm=Al.dom,mm=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.id,o=r.hideOnInactivity,u=void 0===o||o,l=r.hideBeforeStart,c=void 0===l||l
s(this,i);(n=t.apply(this,arguments)).addClass("vjs-player-banner")
u&&n.addClass("vjs-hide-on-inactivity")
c&&n.addClass("vjs-hide-before-start")
a&&n.contentEl().setAttribute("id",a)
return n}u(i,[{key:"fillWith",value:function(e){fm.insertContent(this.contentEl(),e)}}])
return i}(pm)
Al.registerComponent("PlayerBanner",mm)
var gm=Al.getComponent("Component"),vm=Al.dom,ym=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,[{key:"createEl",value:function(){this._display=vm.createEl("div",void 0,{class:"media-player-audio-animated-background"})
this._animationSandbox=vm.createEl("iframe",{sandbox:"allow-same-origin"},{class:"media-player-animation-container"})
this._display.appendChild(this._animationSandbox)
return this._display}},{key:"setAnimation",value:function(e){if(e){this._animationSvg=e
var t=this._animationSandbox.contentWindow.document.body
t.style.margin=0
t.appendChild(this._animationSvg)}}},{key:"pauseAnimation",value:function(){var e
null===(e=this._animationSvg)||void 0===e||e.pauseAnimations()}},{key:"unpauseAnimation",value:function(){var e
null===(e=this._animationSvg)||void 0===e||e.unpauseAnimations()}}])
return i}(gm)
Al.registerComponent("AudioAnimatedBackground",ym)
function _m(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[]
e&&"function"==typeof e[t]&&e[t].apply(e,_(i))}function bm(e,t){tp("throttle requires a wait time",t&&!Number.isNaN(t))
var i=window.performance.now()
return function(){var n=window.performance.now()
if(n-i>=t){e.apply(void 0,arguments)
i=n}}}var Tm="MediaInitializationStartEvent",Sm="MediaInitializationEndEvent",km="MediaBufferingStartEvent",Em="MediaBufferingEndEvent",Cm="MediaPlaybackErrorV2Event",wm="MediaBitrateChangedEvent",Pm="MediaRenderedEvent",Im="CAPTION",xm="CUSTOM",Am="ABORTED",Lm="NETWORK",Om="DECODING",Dm="SOURCE_FILE",Rm="ENCRYPTION",Mm="INIT",Nm="SEEK",Um={EDGECAST:"ecst",AKAMAI:"akam"},Bm="STREAMING",jm="PROGRESSIVE",Fm="HLS",Vm="VIDEO",Hm="HTML5",qm={FREE:"FREE",PAID:"PAID",ENTERPRISE:"ENTERPRISE",GUEST:"GUEST"},Wm=Object.keys(Um).map((function(e){return Um[e]})),zm=["ads","assessments","career_video","learning","linkedin","live_video","messaging","slideshare","stories","ugc.aws","ugc.inhouse","ugc"],Gm={IS_LIVE:"IS_LIVE",WAS_LIVE:"WAS_LIVE",PRE_RECORDED:"PRE_RECORDED"},Km=Object.assign||function(e,t){Object.keys(t).forEach((function(i){e[i]=t[i]}))
return e}
function Xm(){return window.performance&&window.performance.timing&&"function"==typeof window.performance.now?Math.round(window.performance.now())+(window.performance.timing.navigationStart||1):(new Date).getTime()}function Ym(e,t){return fetch(t,{method:"HEAD"}).then((function(t){var i=t.headers
e.cdnProvider=i.get("x-cdn")}))}function Qm(e,t){var n,r=t.tech({IWillNotUseThisInPlugins:!0}).vhs
return i(i({},e),{},{userBandwidth:navigator.connection&&1e3*navigator.connection.downlink*1e3,playerEstimatedBandwidth:null==r||null===(n=r.stats)||void 0===n?void 0:n.bandwidth})}function $m(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=t.cdnProvider,n=t.accountAccessType,r=t.mediaSource,a=t.contextTrackingId,s=t.fetchCDN,o=void 0!==s&&s
i&&tp("media-player: rum: cdnProvider must be a valid param",Wm.includes(i))
n&&tp("media-player: rum: accountAccessType must be a valid param",qm[n])
r&&ip("media-player: rum: mediaSource must be a valid param",zm.includes(r))
var u=!!e.tech({IWillNotUseThisInPlugins:!0}).vhs,l={deliveryMode:u?Bm:jm,playerType:Hm,mediaType:Vm,cdnProvider:i}
o&&Ym(l,e.currentSource().src)
n&&(l.accountAccessType=n)
r&&(l.mediaSource=r)
a&&(l.contextTrackingId=a)
u&&(l.streamProtocol=Fm)
return l}function Jm(e,t){return"live_video"!==e?Gm.PRE_RECORDED:t.duration()===1/0?Gm.IS_LIVE:Gm.WAS_LIVE}var Zm=function(){function e(t){s(this,e)
this._bufferingRanges={}
this.staticMediaHeader={}
this.mediaLiveState=null
this.mediaTrackingObject={objectUrn:""}
this.player=t}u(e,[{key:"_buildInitializationBeacon",value:function(e){var t={mobileHeader:null,mediaHeader:Qm(this.staticMediaHeader,this.player),mediaTrackingObject:this.mediaTrackingObject,initializationStartTime:this._initializationStartTs}
if(!e){t.duration=this._initializationEndTs-this._initializationStartTs
t.mediaLiveState=this.mediaLiveState}return{eventName:e?Tm:Sm,eventBody:t}}},{key:"_buildBufferingEventBeacon",value:function(e,t){var i=this._bufferingRanges[e],n={mobileHeader:null,mediaHeader:Qm(this.staticMediaHeader,this.player),mediaTrackingObject:this.mediaTrackingObject,mediaLiveState:this.mediaLiveState,bufferingType:i.type,initializationStartTime:this._initializationStartTs,bufferingStartTime:i.start}
if(!t){n.duration=i.end-i.start
delete this._bufferingRanges[e]}return{eventName:t?km:Em,eventBody:n}}},{key:"_buildMediaPlaybackErrorEventBeacon",value:function(e,t,i){var n={mobileHeader:null,mediaHeader:Qm(this.staticMediaHeader,this.player),mediaTrackingObject:this.mediaTrackingObject,mediaLiveState:this.mediaLiveState,errorType:e}
"string"==typeof t&&(n.errorMessage=t)
"string"==typeof i&&""!==i&&(n.url=i)
return{eventName:Cm,eventBody:n}}},{key:"_buildMediaBitrateChangedEventBeacon",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}
return{eventName:wm,eventBody:Km({mobileHeader:null,mediaHeader:Qm(this.staticMediaHeader,this.player),mediaTrackingObject:this.mediaTrackingObject,mediaLiveState:this.mediaLiveState},e)}}},{key:"_buildMediaRenderedEvent",value:function(e){this._ensureInitCalled()
return{eventName:Pm,eventBody:{mobileHeader:null,mediaHeader:Qm(this.staticMediaHeader,this.player),mediaLiveState:this.mediaLiveState,mediaTrackingObject:this.mediaTrackingObject,perceivedTimeToFirstFrameDuration:e}}}},{key:"_ensureInitCalled",value:function(){if("number"!=typeof this._initializationStartTs)throw new Error("initializationStart not called")}},{key:"_throwErrorIfBufferingEventInvalid",value:function(e,t){this._ensureInitCalled()
if("number"!=typeof e)throw new TypeError("bufferingId not a number")
if(t){if("object"===r(this._bufferingRanges[e]))throw new Error("duplicate bufferingId")}else if("object"!==r(this._bufferingRanges[e])||void 0!==this._bufferingRanges[e].end)throw new Error("incorrect bufferingId or wrong buffering type")}},{key:"setTrackingId",value:function(e){this.mediaTrackingObject.trackingId=e}},{key:"setObjectUrn",value:function(e){this.mediaTrackingObject.objectUrn=e}},{key:"setStaticMediaHeader",value:function(e){this.staticMediaHeader=e}},{key:"setMediaLiveState",value:function(e){tp("rum-video-tracking: Must provide a valid mediaLiveState",Gm[e])
this.mediaLiveState=e}},{key:"initializationStart",value:function(){this._initializationStartTs=Xm()
return this._buildInitializationBeacon(!0)}},{key:"initializationEnd",value:function(){this._ensureInitCalled()
this._initializationEndTs=Xm()
return this._buildInitializationBeacon(!1)}},{key:"mediaRenderStart",value:function(){this._renderStart=Xm()}},{key:"mediaRenderEnd",value:function(){if(!this._renderStart)throw new Error("mediaRenderStart not called before mediaRenderEnd")
return this._buildMediaRenderedEvent(Xm()-this._renderStart)}},{key:"bufferingStart",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=t.type,n=void 0===i?null:i,r=!0
this._throwErrorIfBufferingEventInvalid(e,r)
this._bufferingRanges[e]={start:Xm(),type:n}
return this._buildBufferingEventBeacon(e,r)}},{key:"bufferingEnd",value:function(e){this._throwErrorIfBufferingEventInvalid(e,false)
this._bufferingRanges[e].end=Xm()
return this._buildBufferingEventBeacon(e,false)}},{key:"mediaPlaybackError",value:function(e,t,i){var n=i
if("string"==typeof n&&""!==n){var r=n.match("^[^?]+")
n=y(r,1)[0]}return this._buildMediaPlaybackErrorEventBeacon(e,t,n)}},{key:"bitrateChangedEvent",value:function(e){return this._buildMediaBitrateChangedEventBeacon(e)}}])
return e}(),eg={0:xm,1:Am,2:Lm,3:Om,4:Dm,5:Rm},tg=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.mediaUrn,o=n.trackingId,u=n.mediaHeader,l=n.onTrack,c=n.resetMediaRenderStartOnPause,d=void 0!==c&&c
s(this,i);(r=t.apply(this,arguments))._bufferId=0
r._resetMediaRenderStartOnPause=d
r.setState({mediaUrn:a,trackingId:o,mediaHeader:u,onTrack:l})
r.on(e,"sourceset",r._onSourceset)
r.on(e,"loadstart",r._onLoadStart)
r.on(e,"loadedmetadata",r._onLoadedMetadata)
r.on(e,"loadeddata",r._onLoadedData)
r.on(e,"play",r._onPlay)
r.on(e,"playing",r._onPlaying)
r.on(e,"pause",r._onPause)
r.on(e,"waiting",r._onWaiting)
r.on(e,"error",r._onError)
r.on(e,"dispose",r._onDispose)
r.on(e,"playerreset",r._onPlayerReset)
r.on(e,"autoplay-failure",r._onAutoplayFailure)
var h=r.player.textTracks()
h&&r.on(h,"addtrack",r._onAddTrack)
e.ready((function(){r.player.usingPlugin("playlist")&&r.on(e.playlist(),"itemchange",(function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=t.plugins,n=void 0===i?{}:i
tp("rum must be updated on playlist item change",n.rum)}))}))
return r}u(i,[{key:"handleStateChanged",value:function(e){var t=e.changes
if(t.mediaUrn||t.trackingId){var i=this.state.mediaUrn,n=t.trackingId
tp("rum: mediaUrn is required when updating trackingId",i)
n&&n.from!==n.to&&this.player.generateTrackingId().setTrackingId(n.to)
this.tracker=new Zm(this.player)
this.tracker.setObjectUrn(i)
this.tracker.setTrackingId(this.player.generateTrackingId().getTrackingId())}}},{key:"getEventHash",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}
return e}},{key:"_setInitializationStart",value:function(){if(!this._isInitializationStarted){this.tracker.setStaticMediaHeader($m(this.player,this.state.mediaHeader))
this._trigger(this.tracker.initializationStart())
this._isInitializationStarted=!0}}},{key:"_setInitializationEnd",value:function(){if(!this._isInitializationEnded){this._trigger(this.tracker.initializationEnd())
this._isInitializationEnded=!0}}},{key:"_setMediaRenderStart",value:function(){if(!this._isMediaRenderStarted){this.tracker.mediaRenderStart()
this._isMediaRenderStarted=!0}}},{key:"_setMediaRenderEnd",value:function(){if(!this._isMediaRenderEnded){this._trigger(this.tracker.mediaRenderEnd())
this._isMediaRenderEnded=!0}}},{key:"_setBufferingStart",value:function(){if(!this._isBuffering){this._isBuffering=!0
this._bufferId++
var e=null
this.player.seeking()?e=Nm:this._hasPlayed||(e=Mm)
this._trigger(this.tracker.bufferingStart(this._bufferId,{type:e}))}}},{key:"_setBufferingEnd",value:function(){if(this._isBuffering){this._trigger(this.tracker.bufferingEnd(this._bufferId))
this._isBuffering=!1}}},{key:"_onSourceset",value:function(){this._reset()}},{key:"_onLoadStart",value:function(){"none"!==this.player.preload()&&this._setInitializationStart()}},{key:"_onLoadedMetadata",value:function(){var e=this.state.mediaHeader,t=(e=void 0===e?{}:e).mediaSource
this.tracker.setMediaLiveState(Jm(t,this.player))
this._metadataTrack=this.player.textTracks().tracks_.find((function(e){return"segment-metadata"===e.label}))
this._metadataTrack&&this.on(this._metadataTrack,"cuechange",this._onBitrateChange)}},{key:"_onLoadedData",value:function(){this._setInitializationStart()
this._setInitializationEnd()}},{key:"_onPlay",value:function(){this._setInitializationStart()
this._setMediaRenderStart()}},{key:"_onPause",value:function(){this._setBufferingEnd()
this._resetMediaRenderStartOnPause&&this._isMediaRenderStarted&&!this._isMediaRenderEnded&&(this._isMediaRenderStarted=!1)}},{key:"_onAutoplayFailure",value:function(){this._setBufferingEnd()}},{key:"_onPlaying",value:function(){this._hasPlayed=!0
this._setBufferingEnd()
this._setMediaRenderEnd()}},{key:"_onWaiting",value:function(){this._setBufferingStart()}},{key:"_onBitrateChange",value:function(){var e=this._metadataTrack.activeCues[0],t=e&&e.value
if(t&&t.playlist!==this._lastCuePlaylist){var i=Math.floor(1e3*(t.end-t.start)),n=y(t.codecs?t.codecs.split(",").map((function(e){return e.trim()})):[],2),r=n[0],a=n[1]
this._trigger(this.tracker.bitrateChangedEvent({newBitrate:t.bandwidth,viewingDisplaySize:{width:this.player.currentWidth(),height:this.player.currentHeight()},encodedDisplaySize:t.resolution,audioCodec:a,videoCodec:r,newSegmentDuration:i,targetSegmentDuration:6e3,frameRate:60}))
this._lastCuePlaylist=t.playlist}}},{key:"_onError",value:function(){this._setBufferingEnd()
var e=this.player.error(),t=this.player.currentSrc(),i=this.tracker.mediaPlaybackError(eg[e.code],e.message,t)
this._trigger(i)}},{key:"_onAddTrack",value:function(e){var t=e.track
t&&"captions"===t.kind&&!this.player.options().html5.nativeTextTracks&&this.one(t,"loadeddata",this._onCaptionsLoad)}},{key:"_onCaptionsLoad",value:function(){var e=this.player.log.history().find((function(e){var t=y(e,3)[2]
return t&&"ParsingError"===t.name}))
if(e){var t=[].find.call(this.player.textTracks(),(function(e){return"captions"===e.kind})),i=this.tracker.mediaPlaybackError(Im,e[2].message,t.src)
this._trigger(i)}}},{key:"_onPlayerReset",value:function(){this._reset()}},{key:"_onDispose",value:function(){this._reset()}},{key:"_trigger",value:function(e){var t=e.eventBody,i=e.eventName
this.trigger(i,t)
this.trigger("track",{eventName:i,eventData:t})
_m(this.state,"onTrack",[i,t])}},{key:"_reset",value:function(){this._setBufferingEnd()
this._isInitializationStarted=!1
this._isInitializationEnded=!1
this._isBuffering=!1
this._isMediaRenderStarted=!1
this._isMediaRenderEnded=!1
this._hasPlayed=!1
if(this._metadataTrack){this.off(this._metadataTrack,"cuechange",this._onBitrateChange)
this._metadataTrack=null}}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("rum",tg)
var ig=Al.getPlugin("plugin"),ng={viewQuartile:.25,viewMidpoint:.5,viewThirdQuartile:.75,viewCompletion:.97},rg=Object.keys(ng),ag=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.pageContext,o=n.onTrack
s(this,i)
r=t.apply(this,arguments)
tp("moat: pageContext is required field which must be a value referring to SponsoredVideoViewEvent.pageContext",a)
r.setState({pageContext:a,onTrack:o})
r._setInitialState()
r.on(e,"ended",r._onEnded)
r.on(e,"playing",r._onPlaying)
r.on(e,"pause",r._onPause)
r.on(e,"loadedmetadata",r._onLoadedMetadata)
r.on(e,"timeupdate",r._onTimeUpdate)
r.on(e,"playerreset",r._onPlayerreset)
r.on(e.playerInteraction(),"interact",r._onInteract)
return r}u(i,[{key:"getEventHash",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}
return e}},{key:"_setInitialState",value:function(){Km(this,{_elapsedPlaybackTime:0,_currentTime:0,_previousTime:0,_hasFiredViewVideo:!1,_hasFiredViewPlayStart:!1})}},{key:"_onInteract",value:function(e,t){var i,n,r=t.controlId,a=t.meta
switch(r){case $p:i=this.player.paused()?"pauseVideo":"playVideo"
n="video_play_pause"
break
case Qp:case uf:i="playVideo"
n="video_thumbnail_play"
break
case zp:i="playVideo"
n="video_toolbar_play_pause"
break
case Gp:i="pauseVideo"
n="video_toolbar_play_pause"
break
case Jp:i="fullscreenVideo"
n="video_toolbar_fullscreen_toggle"
break
case Zp:i="unfullscreenVideo"
n="video_toolbar_fullscreen_toggle"
break
case af:i="seekVideo"
n="video_toolbar_scrubber"
break
case Kp:i="replayVideo"
n="video_toolbar_replay"}i&&n&&this.fireVideoActionEvent(i,n,a)}},{key:"_didSeekOccur",value:function(){return Math.abs(this._currentTime-this._previousTime)>2}},{key:"_maybeFireViewVideoEvent",value:function(){var e=this
this._hasFiredViewVideo||this._elapsedPlaybackTime>2&&this.fireVideoViewEvent("viewVideo",(function(){e._hasFiredViewVideo=!0
e._elapsedPlaybackTime=0}))}},{key:"_trigger",value:function(e,t,i){this.trigger(e,Km(t,i))
this.trigger("track",{eventName:e,eventData:t,meta:i})
_m(this.state,"onTrack",[e,t,i])}},{key:"_onEnded",value:function(){this.fireVideoViewEvent("viewFullCompletion")}},{key:"_onPause",value:function(){this.resetElapsedPlaybackTime()}},{key:"_onPlaying",value:function(){var e=this
this._hasFiredViewPlayStart||this.fireVideoViewEvent("viewPlayStart",(function(){e._hasFiredViewPlayStart=!0}))}},{key:"_onLoadedMetadata",value:function(){this.computeThresholds()}},{key:"_onTimeUpdate",value:function(){this.updateCurrentPlayerPosition()}},{key:"_onPlayerreset",value:function(){this._setInitialState()}},{key:"computeThresholds",value:function(){var e=1e3*this.player.duration()
this._thresholds=rg.reduce((function(t,i){var n=ng[i]
t[i]=Math.floor(n*e)
return t}),{})}},{key:"fireElapsedThresholdEvents",value:function(){var e=this
if(this._thresholds){var t=Math.floor(1e3*this._previousTime),i=Math.floor(1e3*this._currentTime)
rg.forEach((function(n){var r=e._thresholds[n]
t<r&&i>=r&&e.fireVideoViewEvent(n)}))}}},{key:"fireVideoViewEvent",value:function(e,t){var i=!this.player.muted()&&this.player.volume()>0,n=this.player.duration()
if(n){var r={videoDuration:1e3*n,isVideoAudible:i,videoUIContext:this.state.pageContext,timestamp:Date.now()}
this._trigger("viewEvent",{eventName:e,trackingParams:r})
"function"==typeof t&&t()}}},{key:"fireVideoActionEvent",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{}
this._trigger("actionEvent",{actionName:e,controlName:t,timestamp:Date.now()},i)}},{key:"updateCurrentPlayerPosition",value:function(){this._previousTime=this._currentTime||0
this._currentTime=this.player.currentTime()||0
if(this._didSeekOccur())this.resetElapsedPlaybackTime()
else{this._elapsedPlaybackTime+=this._currentTime-this._previousTime
this._maybeFireViewVideoEvent()
this.fireElapsedThresholdEvents()}}},{key:"resetElapsedPlaybackTime",value:function(){this._elapsedPlaybackTime=0}}])
return i}(ig)
Al.registerPlugin("moat",ag)
var sg={PLAYER_ASK_TO_PLAY_EVENT:"PlayerAskToPlayEvent",PLAYER_BEACON_EVENT:"PlayerBeaconEvent",PLAYER_PLAY_PAUSE_EVENT:"PlayerPlayPauseEvent",PLAYER_PLAYBACK_EXIT_EVENT:"PlayerPlaybackExitEvent",PLAYER_PLAYBACK_STALL_EVENT:"PlayerPlaybackStallEvent",PLAYER_SEEK_EVENT:"PlayerSeekEvent",PLAYER_VOLUME_CHANGED_EVENT:"PlayerVolumeChangedEvent",MULTIVARIANT_PLAYLIST_FETCHED_EVENT:"MultivariantPlaylistFetchedEvent",MEDIA_PLAYLIST_FETCHED_EVENT:"MediaPlaylistFetchedEvent",SEGMENT_FETCHED_EVENT:"SegmentFetchedEvent"},og={AUTOPLAY_ON_LOAD:"AUTOPLAY_ON_LOAD",DISALLOW_BACKGROUND_PLAYBACK:"DISALLOW_BACKGROUND_PLAYBACK",ENTERED_VIEWPORT:"ENTERED_VIEWPORT",EXITED_VIEWPORT:"EXITED_VIEWPORT",USER_TRIGGERED:"USER_TRIGGERED",VIDEO_PRIORITY_CHANGED:"VIDEO_PRIORITY_CHANGED",VIDEO_AUTOLOOPED:"VIDEO_AUTOLOOPED"},ug={ENTERED_VIEWPORT:"ENTERED_VIEWPORT",USER_TRIGGERED:"USER_TRIGGERED",AUTO_TRIGGERED:"AUTO_TRIGGERED",UNKNOWN:"UNKNOWN"},lg="ERROR",cg="END",dg="PLAYING",hg="STALLING",pg="UNKNOWN",fg="ENDED",mg="STARTED",gg="ON",vg="OFF",yg="NOT_MEASURED",_g={CAPTIONS_ON_CONTROL:!0,CAPTIONS_OFF_CONTROL:!0,MENU_CAPTIONS_ON_CONTROL:!0,MENU_CAPTIONS_OFF_CONTROL:!0},bg="BROWSER_CACHE",Tg="CDN_CACHE_HIT",Sg="CDN_CACHE_MISS",kg="UNKNOWN",Eg="timing-allow-origin",Cg="x-cache",wg="x-cdn",Pg=Al.getPlugin("plugin"),Ig=[3e3,7e3,2e4,3e4],xg=300,Ag=function(e){c(n,e)
var t=m(n)
function n(e,i){var r,a=i.mediaUrn,o=i.trackingId,u=i.mediaHeader,l=i.onTrack
s(this,n)
r=t.apply(this,arguments)
tp("tracking: playerInteraction plugin is required",e.hasPlugin("playerInteraction"))
r._qualityLevels=e.qualityLevels()
r._hasRenderedFirstFrame=!1
r._isPlaying=!1
r._isStalled=!1
r._isCcVisible=vg
r._volume=r._getVolume()
r._fullscreenState=r._getFullScreenState()
r._isVisible=null
r._pauseReason=null
r._playReason=null
r._staticMediaHeader=null
r._currentPlaylist=null
r._currentTime=0
r._currentBeaconInterval=null
r._multivariantPlaylistDetails={}
r._mediaPlaylistDetails={}
r._firstSegmentDetails={}
r.setState({mediaUrn:a,trackingId:o,mediaHeader:u,onTrack:l})
var c=r._onUnload.bind(p(r)),d=yp(r._onSeeked,xg),h=yp(r._onVolumeChange,xg)
r.on(e.playerInteraction(),"interact",r._onPlayerInteraction)
r.on(e,"fullscreenchange",r._onFullscreenChange)
r.on(e,"pause",r._onPause)
r.on(e,"play",r._onPlay)
r.on(e,"error",r._onError)
r.on(e,"playing",r._onPlaying)
r.on(e,"timeupdate",r._onTimeupdate)
r.on(e,"ratechange",r._onRateChange)
r.on(e,"seeked",d)
r.on(e,"seeking",r._onSeeking)
r.on(e,"volumechange",h)
r.on(e,"waiting",r._onWaiting)
r.on(e,"sourceset",r._onSourceSet)
r.on(e,"playerreset",r._onPlayerReset)
r.on(e,"loadstart",r._onLoadStart)
r.one(e,"loadedmetadata",r._onLoadedMetadata)
r.one(e,"play",r._onFirstPlayOfSource)
r._isFetchRequestFiringEnabled=e.xhrHooks().enabled
r._isFetchRequestFiringEnabled&&r.on(e.xhrHooks(),"response",r._onXhrResponse)
var f="onpagehide"in window?"pagehide":"beforeunload"
window.addEventListener(f,c)
r.on("dispose",(function(){window.removeEventListener(f,c)
d.clear()
h.clear()}))
e.ready((function(){var t=e.playerVisibility()
t.ready((function(){r._isVisible=t.isVisible()
r.on(t,"visibilityChange",r._onVisibilityChange)}))
e.usingPlugin("playlist")&&r.on(e.playlist(),"itemchange",(function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=t.plugins,n=void 0===i?{}:i
tp("tracking must be updated on playlist item change",n.tracking)}))}))
return r}u(n,[{key:"getEventHash",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}
return e}},{key:"_getPlaybackExitState",value:function(){if(this.player.ended())return cg
if(this._isStalled)return hg
var e=this._pauseReason
return e?[og.DISALLOW_BACKGROUND_PLAYBACK,og.USER_TRIGGERED,og.EXITED_VIEWPORT,og.VIDEO_PRIORITY_CHANGED].includes(e)?dg:pg:dg}},{key:"setPauseReason",value:function(e){tp("tracking: A valid reason must be supplied to setPauseReason",og[e])
this._pauseReason=e}},{key:"setPlayReason",value:function(e){tp("tracking: A valid reason must be supplied to setPlayReason",og[e])
this._playReason=e}},{key:"handleStateChanged",value:function(e){var t=e.changes
if(t.mediaUrn||t.trackingId){var i=this.state.mediaUrn,n=t.trackingId
tp("tracking: mediaUrn is required when updating trackingId",i)
this.stopBeaconPolling()
n&&n.from!==n.to&&this.player.generateTrackingId().setTrackingId(n.to)
this._mediaTrackingObject={objectUrn:i,trackingId:this.player.generateTrackingId().getTrackingId()}
this._userInteracted=!1
this._previousTimeElapsed=0
this._playbackRate=null}}},{key:"getPlayerState",value:function(){var e=this._qualityLevels[this._qualityLevels.selectedIndex],t=e?e.bitrate:this.player.currentSource().bitRate
this._playbackRate||(this._playbackRate=this.player.playbackRate())
var i={bitrate:t||null,casting:yg,ccVisible:this._isCcVisible,downloaded:yg,fullScreen:this._fullscreenState,isAudioOnly:!1,isPlaying:this._isPlaying,isVisible:this._isVisible,length:this._getDuration(),speed:this._playbackRate,timeElapsed:this._currentTime,volume:this._volume,mediaUrl:this._currentPlaylist||this.player.currentSrc()},n=this.state.mediaHeader,r=(n=void 0===n?{}:n).mediaSource
i.mediaLiveState=Jm(r,this.player)
return i}},{key:"startBeaconPolling",value:function(){this._isPolling=!0
this._currentTime=this.player.currentTime()
this._currentBeaconInterval=Ig[0]
this._fireBeaconEvent()}},{key:"restartBeaconPolling",value:function(){this._isPolling&&this.startBeaconPolling()}},{key:"stopBeaconPolling",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0]
if(this._isPolling){this._isPolling=!1
this._currentBeaconInterval=null
e&&this._fireBeaconEvent()
this._lastBeaconTime=null}}},{key:"checkBeaconProgress",value:function(){this._currentTime=this.player.currentTime()
if((this._currentTime-(this._lastBeaconTime||0))/this._playbackRate*1e3>=this._currentBeaconInterval){this._fireBeaconEvent()
this._currentBeaconInterval=Ig[Ig.indexOf(this._currentBeaconInterval)+1]||Ig[Ig.length-1]}}},{key:"dispose",value:function(){this.stopBeaconPolling()
this._isStalled&&this._endStall()
v(d(n.prototype),"dispose",this).call(this)}},{key:"setIsCcVisible",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0]
this._isCcVisible=e?gg:vg}},{key:"_resetFirstAskToPlay",value:function(){this._firstAskToPlayTime=null
this.off(this.player,"play",this._onFirstPlayOfSource)
this.one(this.player,"play",this._onFirstPlayOfSource)}},{key:"_resetHlsStateProperties",value:function(){this._multivariantPlaylistDetails={}
this._mediaPlaylistDetails={}
this._firstSegmentDetails={}}},{key:"_onPlayerReset",value:function(){this._playReason=null
this._pauseReason=null
this._staticMediaHeader=null
this._currentTime=0
this._isStalled&&this._endStall()
this._hasRenderedFirstFrame=!1
this._resetFirstAskToPlay()
this._resetHlsStateProperties()}},{key:"_onSegmentMetadataChange",value:function(){this._setSegmentMetadata()}},{key:"_setSegmentMetadata",value:function(){var e=this._metadataTrack&&this._metadataTrack.activeCues[0]
if(e&&e.value){var t=this.player.tech().vhs.representations().find((function(t){return t.id===e.value.playlist}))
this._currentPlaylist=t&&t.playlist&&t.playlist.resolvedUri}}},{key:"_onLoadedMetadata",value:function(){this._metadataTrack=this.player.textTracks().tracks_.find((function(e){return"segment-metadata"===e.label}))
if(this._metadataTrack){this._setSegmentMetadata()
this.on(this._metadataTrack,"cuechange",this._onSegmentMetadataChange)}}},{key:"_onLoadStart",value:function(){this._getMediaHeader()}},{key:"_onFirstPlayOfSource",value:function(){this._firstAskToPlayTime=Xm()
this._triggerFetchedEventsIfNecessary()}},{key:"_onPlay",value:function(){this._isPlaying=!0
this._volume=this._getVolume()
this._trigger(sg.PLAYER_PLAY_PAUSE_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),reason:this._playReason||og.USER_TRIGGERED,state:this.getPlayerState(),createdTime:Date.now()})
this._trigger(sg.PLAYER_ASK_TO_PLAY_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),reason:(e=this._playReason,ug[e]||ug.AUTO_TRIGGERED),createdTime:Date.now()})
var e
this._playReason=null}},{key:"_onPlaying",value:function(){this._isPlaying=!0
this._playbackRate=this.player.playbackRate()
this._hasRenderedFirstFrame=!0
this._isStalled&&this._endStall()
this._isPolling||this.startBeaconPolling()}},{key:"_onError",value:function(){this._firePlaybackExitEvent(lg)
this._isStalled&&this._endStall()}},{key:"_onPause",value:function(){this._isPlaying=!1
this._trigger(sg.PLAYER_PLAY_PAUSE_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),reason:this._pauseReason||og.USER_TRIGGERED,state:this.getPlayerState(),createdTime:Date.now()})
this._firePlaybackExitEvent(this._getPlaybackExitState())
this._isStalled&&this._endStall()
this._pauseReason=null
this.stopBeaconPolling()}},{key:"_endStall",value:function(){this._isStalled=!1
this._firePlaybackStallEvent(fg)}},{key:"_firePlaybackExitEvent",value:function(e){this._trigger(sg.PLAYER_PLAYBACK_EXIT_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),state:e||pg,createdTime:Date.now()})}},{key:"_firePlaybackStallEvent",value:function(e){this._trigger(sg.PLAYER_PLAYBACK_STALL_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),playerState:this.getPlayerState(),stallState:e,createdTime:Date.now()})}},{key:"_onWaiting",value:function(){this._isPlaying=!1
if(!this._isStalled&&this._hasRenderedFirstFrame&&!this._isSeeking){this._isStalled=!0
this._firePlaybackStallEvent(mg)}this.stopBeaconPolling()}},{key:"_onSourceSet",value:function(){this._isPlaying=!1
this.stopBeaconPolling()
this._hasRenderedFirstFrame=!1
this._resetFirstAskToPlay()
this._resetHlsStateProperties()
this._isStalled&&this._endStall()}},{key:"_onVolumeChange",value:function(){var e=this._volume
this.restartBeaconPolling()
this._volume=this._getVolume()
this._trigger(sg.PLAYER_VOLUME_CHANGED_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),state:this.getPlayerState(),createdTime:Date.now(),previousVolume:e})}},{key:"_onFullscreenChange",value:function(){this.restartBeaconPolling()
this._fullscreenState=this._getFullScreenState()}},{key:"_onRateChange",value:function(){this.restartBeaconPolling()
this._playbackRate=this.player.playbackRate()}},{key:"_onSeeking",value:function(){this._isSeeking=!0
this._isStalled&&this._endStall()}},{key:"_onTimeupdate",value:function(){this._isSeeking||this.player.seeking()||(this._previousTimeElapsed=this.player.currentTime())
this.player.seeking()||this.player.paused()||!this._isPolling||this.checkBeaconProgress()}},{key:"_onSeeked",value:function(){this._trigger(sg.PLAYER_SEEK_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),previousTimeElapsed:this._previousTimeElapsed,state:this.getPlayerState(),createdTime:Date.now()})
this._isSeeking=!1}},{key:"_onPlayerInteraction",value:function(e,t){var i=t.controlId
this._userInteracted=!0
_g[i]&&this.restartBeaconPolling()}},{key:"_onUnload",value:function(){this.stopBeaconPolling()}},{key:"_onVisibilityChange",value:function(e,t){var i=t.isVisible
this.restartBeaconPolling()
this._isVisible=i}},{key:"_persistXhrResponseDetails",value:function(e){var t=e.vhsPlaylistLoader,n=e.xhr,r=e.performanceStartTime,a=e.performanceEndTime,s=e.responseSource,o=new URL(n.uri,window.location).href,u={fileSize:n.bytesReceived,performanceStartTime:r,performanceEndTime:a,responseSource:s},l=t.master
l&&[{details:this._multivariantPlaylistDetails,doesXhrMatch:function(){return l.uri===o}},{details:this._mediaPlaylistDetails,doesXhrMatch:function(){var e
return(null===(e=t.media())||void 0===e?void 0:e.resolvedUri)===o}},{details:this._firstSegmentDetails,doesXhrMatch:function(){var e
return null===(e=t.media())||void 0===e?void 0:e.segments.find((function(e){return e.resolvedUri===o}))}}].forEach((function(e){var t=e.details,a=e.doesXhrMatch
!t.performanceEndTime&&a()&&(n.aborted||n.status<200||n.status>299?t.performanceStartTime=t.performanceStartTime||r:Object.assign(t,i(i({},u),{},{performanceStartTime:t.performanceStartTime||r})))}))}},{key:"_triggerFetchedEventsIfNecessary",value:function(){var e=this
this._isFetchRequestFiringEnabled&&this._firstAskToPlayTime&&[{details:this._multivariantPlaylistDetails,eventName:sg.MULTIVARIANT_PLAYLIST_FETCHED_EVENT},{details:this._mediaPlaylistDetails,eventName:sg.MEDIA_PLAYLIST_FETCHED_EVENT},{details:this._firstSegmentDetails,eventName:sg.SEGMENT_FETCHED_EVENT}].forEach((function(t){var n=t.details,r=t.eventName
if(n.performanceEndTime&&!n.hasTriggeredFetchedEvent){var a,s,o,u,l,c,d,h,p,f,m=(a=i(i({},n),{},{firstAskToPlayTime:e._firstAskToPlayTime}),s=a.fileSize,o=a.performanceStartTime,u=a.performanceEndTime,l=a.responseSource,c=a.firstAskToPlayTime,h=(d=u<=c||l===bg)||l===kg?null:l===Tg,p=u-o,f=function(e){var t,i,n,r,a=e.firstAskToPlayTime,s=e.performanceStartTime,o=e.performanceEndTime
return o<=a?0:(i=(t={time:a,startTime:s,endTime:o}).time,n=t.startTime,r=t.endTime,i&&i>n&&i<r?o-a:o-s)}({firstAskToPlayTime:c,performanceStartTime:o,performanceEndTime:u}),{fileSize:s,fetchDuration:p,perceivedFetchDuration:f,wasPreloaded:d,wasCdnCacheHit:h})
e._trigger(r,{mediaTrackingObject:e._mediaTrackingObject,mediaHeader:e._getMediaHeader(),playerState:e.getPlayerState(),mediaFetchObject:m})
n.hasTriggeredFetchedEvent=!0}}))}},{key:"_getVhsPlaylistLoader",value:function(){var e=this.player.tech(!0).vhs
return null==e?void 0:e.playlists}},{key:"_onXhrResponse",value:function(e,t){var i=t.xhr,n=t.performanceStartTime,r=t.performanceEndTime,a=t.responseSource,s=this._getVhsPlaylistLoader()
if(s&&!this._firstSegmentDetails.performanceEndTime){this._persistXhrResponseDetails({vhsPlaylistLoader:s,xhr:i,performanceStartTime:n,performanceEndTime:r,responseSource:a})
this._triggerFetchedEventsIfNecessary()}}},{key:"_runBeaconInterval",value:function(e){var t=this,i=this.getPlayerState().timeElapsed
if(i===this._beaconTimeElapsed&&e>0)this.stopBeaconPolling(!1)
else{this._beaconTimeElapsed=i
var n=Ig[Ig.indexOf(e)+1]||Ig[Ig.length-1]
this._fireBeaconEvent()
this._beaconPoll=this.player.setTimeout((function(){return t._runBeaconInterval(n)}),n)}}},{key:"_cancelBeaconInterval",value:function(){if(this._beaconPoll){this.player.clearTimeout(this._beaconPoll)
this._beaconPoll=null}}},{key:"_fireBeaconEvent",value:function(){var e,t=Wf(this._lastBeaconTime)?this._lastBeaconTime:this._currentTime
e=Math.round((this._currentTime-t)/this._playbackRate*1e3)
this._lastBeaconTime=this._currentTime
this._trigger(sg.PLAYER_BEACON_EVENT,{mediaTrackingObject:this._mediaTrackingObject,mediaHeader:this._getMediaHeader(),isAutoplaying:this._isAutoplaying(),timeSinceLastBeacon:e,state:this.getPlayerState(),createdTime:Date.now()})}},{key:"_isAutoplaying",value:function(){return!this._userInteracted&&!!this.player.autoplay()}},{key:"_getFullScreenState",value:function(){return this.player.isFullscreen()?gg:vg}},{key:"_getDuration",value:function(){var e=this.player.duration()
return e&&isFinite(e)?e:0}},{key:"_getVolume",value:function(){return this.player.muted()?0:Math.round(100*this.player.volume())}},{key:"_getMediaHeader",value:function(){this._staticMediaHeader=this._staticMediaHeader||$m(this.player,this.state.mediaHeader)
return Qm(this._staticMediaHeader,this.player)}},{key:"_trigger",value:function(e,t,i){this.trigger(e,t)
this.trigger("track",{eventName:e,eventData:t,meta:i})
_m(this.state,"onTrack",[e,t,i])}}])
return n}(Pg)
Al.registerPlugin("tracking",Ag)
var Lg=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.allowUnmutedBackgroundPlayback,o=void 0!==a&&a,u=r.visibilityChangeDelay,l=void 0===u?1e3:u
s(this,i)
n=t.apply(this,arguments)
tp("playbackAudit: tracking plugin is required",e.hasPlugin("tracking"))
n._isVisible=null
n._checkVisibilityTimer=null
n._allowUnmutedBackgroundPlayback=o
n._visibilityChangeDelay=l
n.on(e,"timeupdate",n._onTimeupdate)
n.on(e,"pause",n._onPause)
n.on(e,"playerreset",n._onPlayerreset)
e.ready((function(){var t=e.playerVisibility()
t.ready((function(){n._isVisible=t.isVisible()
n.on(t,"visibilityChange",n._onVisibilityChange)}))}))
return n}u(i,[{key:"_isMuted",value:function(){return this.player.muted()||0===this.player.volume()}},{key:"_shouldPause",value:function(){return!this._isVisible&&!this.player.paused()&&!this.player.isFullscreen()&&(!this._allowUnmutedBackgroundPlayback||this._isMuted())}},{key:"_clearVisibilityTimer",value:function(){this.player.clearTimeout(this._checkVisibilityTimer)
this._checkVisibilityTimer=null}},{key:"_onVisibilityChange",value:function(e,t){var i=t.isVisible
this._isVisible=i
i&&this._clearVisibilityTimer()}},{key:"_onPlayerreset",value:function(){this._clearVisibilityTimer()}},{key:"_onPause",value:function(){this._clearVisibilityTimer()}},{key:"_onTimeupdate",value:function(){var e=this
!this._checkVisibilityTimer&&this._shouldPause()&&(this._checkVisibilityTimer=this.player.setTimeout((function(){if(e._shouldPause()){e.player.tracking().setPauseReason(og.DISALLOW_BACKGROUND_PLAYBACK)
e.player.pause()}e._clearVisibilityTimer()}),this._visibilityChangeDelay))}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("playbackAudit",Lg)
var Og=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.onInteract
s(this,i);(n=t.apply(this,arguments))._registeredControls={}
n.setState({onInteract:a})
e.ready((function(){n._attachControlEventListeners()}))
return n}u(i,[{key:"registerControl",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{}
tp("playerInteraction: A valid control el must be supplied to the `registerControl` method",e)
tp("playerInteraction: A controlId must be supplied to the `registerControl` method",t)
this._registeredControls[t]||(this._registeredControls[t]=Km({el:e},i))}},{key:"unregisterControl",value:function(e){delete this._registeredControls[e]}},{key:"_attachControlEventListeners",value:function(){this.on(this.player,["click"],this._onInteraction)
var e=this.player.getDescendant("controlBar","volumePanel","volumeControl"),t=this.player.getDescendant("controlBar","progressControl","seekBar"),i=this.player.getDescendant("controlBar","captionsMenuToggle")
e&&this.on(e,["mouseup"],this._onInteraction)
t&&this.on(t,["click"],this._onInteraction)
i&&this.on(i,["captionMenuItemSelected"],this._onCaptionsMenuItemSelected)}},{key:"_onCaptionsMenuItemSelected",value:function(e,t){var i,n=t.el()
n.matches(Bp)||n.matches(jp)?i=nf:n.matches(Fp)&&(i=rf)
this._triggerInteract(i)}},{key:"_onInteraction",value:function(e){var t=this._getControlId(e)
t&&this._triggerInteract(t,{isUserInitiated:e.isTrusted})}},{key:"_getControlId",value:function(e){var t=this,i=e.target,n=e.currentTarget
return i.matches(Rp)?this.player.muted()?Xp:Yp:i.matches(Mp)?this.player.isFullscreen()?Zp:Jp:i.matches(xp)?zp:i.matches(Ap)?Gp:i.matches(Lp)?Kp:i.matches(Np)?ef:i.matches(Up)?tf:i.matches(Dp)?Qp:i.matches(Op)?$p:i.matches(qp)?of:n.matches(Vp)?af:n.matches(Hp)?sf:i.matches(Wp)?uf:Object.keys(this._registeredControls).find((function(e){var n=t._registeredControls[e]
return i===n.el}))}},{key:"_triggerInteract",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
this.trigger("interact",{controlId:e,meta:t})
_m(this.state,"onInteract",[e,t])}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("playerInteraction",Og)
var Dg=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._background=e.addChild("PosterBackground")
n.on(e,"sourceset",n._onSourceSet)
return n}u(i,[{key:"_onSourceSet",value:function(){var e=this.player.tech().el()
this.player.el().insertBefore(this._background.el(),e)}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("posterBackground",Dg)
var Rg=Al.getComponent("ModalDialog"),Mg=Al.mergeOptions,Ng="vjs-screen-active",Ug=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.id,o=r.classNames
s(this,i);(n=t.apply(this,arguments))._player=e
n.addClass("vjs-screen")
a&&n.contentEl().setAttribute("id",a);(o||[]).forEach((function(e){n.setAttribute("class",e)}))
n.fill()
n.on("modalopen",n._onOpen)
n.on("modalclose",n._onClose)
return n}u(i,[{key:"_onOpen",value:function(){this._player.addClass(Ng)
this.trigger("show")}},{key:"_onClose",value:function(){this._player.removeClass(Ng)
this.trigger("hide")}}])
return i}(Rg)
Ug.prototype.options_=Mg(Rg.prototype.options_,{uncloseable:!0,pauseOnOpen:!0,temporary:!1})
Al.registerComponent("Screen",Ug)
var Bg=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(n=t.apply(this,arguments))._player=e
n._options=r
n.screen=n._createScreen()
n.on(n._player,"play",n._onPlay)
n.on(n._player,"sourceset",n._onSourceset)
n.on("dispose",n._onDispose)
n._player.ready((function(){n.screen&&n.screen.open()}))
return n}u(i,[{key:"_createScreen",value:function(){var e=this,t=new Ug(this._player,this._options)
t.content()
t.addClass("vjs-start-screen")
t.on(["show","hide"],(function(t){e.trigger(t.type,{screen:e.screen})}))
this._player.addChild(t)
return t}},{key:"_onPlay",value:function(){this.screen.close()}},{key:"_onSourceset",value:function(){this.screen.open()}},{key:"_onDispose",value:function(){this._player.removeChild(this.screen)
this.screen=null}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("startScreen",Bg)
var jg=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(n=t.apply(this,arguments))._player=e
n.screen=n._createScreen(r)
n.on(n._player,"ended",n._onEnded)
n.on(n._player,"play",n._onPlay)
n.on(n._player,"sourceset",n._onSourceset)
n.on(n._player,"playerreset",n._onPlayerreset)
n.on("dispose",n._onDispose)
n.enable()
return n}u(i,[{key:"enable",value:function(){this._isEnabled=!0
this._isEnded&&this.screen.open()}},{key:"disable",value:function(){this._isEnabled=!1
this._isEnded&&this.screen.close()}},{key:"enabled",value:function(){return this._isEnabled}},{key:"_createScreen",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.id,n=t.classNames,r=t.closeable,a=void 0===r||r,s=new Ug(this._player,{id:i,classNames:n,uncloseable:!a})
s.addClass("vjs-end-screen")
s.on(["show","hide"],(function(t){e.trigger(t.type,{screen:e.screen})}))
this._player.addChild(s)
return s}},{key:"_onEnded",value:function(){this._isEnded=!0
!this._player.loop()&&this.enabled()&&this.screen.open()}},{key:"_onPlay",value:function(){this._isEnded=!1
this.screen.close()}},{key:"_onSourceset",value:function(){this._isEnded=!1
this.screen.close()}},{key:"_onPlayerreset",value:function(){this._isEnded=!1
this.screen.close()}},{key:"_onDispose",value:function(){this._player.removeChild(this.screen)
this.screen=null}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("endScreen",jg)
var Fg=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i);(r=t.apply(this,arguments))._player=e
r._options=n
r.screen=r._createScreen()
r._player.ready((function(){r._disableErrorDisplay()}))
r.on(r._player,"error",r._onError)
r.on(r._player,"play",r._onPlay)
r.on(r._player,"sourceset",r._onSourceset)
r.on(r._player,"playerreset",r._onPlayerreset)
r.on("dispose",r._onDispose)
return r}u(i,[{key:"_createScreen",value:function(){var e=this,t=new Ug(this._player,this._options)
t.addClass("vjs-error-screen")
t.on(["show","hide"],(function(t){e.trigger(t.type,{screen:e.screen,error:e._player.error()})}))
this._player.addChild(t)
return t}},{key:"_disableErrorDisplay",value:function(){var e=this._player.getChild("errorDisplay")
e&&e.dispose()}},{key:"_onError",value:function(){this.screen.open()}},{key:"_onPlay",value:function(){this.screen.close()}},{key:"_onSourceset",value:function(){this.screen.close()}},{key:"_onPlayerreset",value:function(){this.screen.close()}},{key:"_onDispose",value:function(){this._player.removeChild(this.screen)
this.screen=null}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("errorScreen",Fg)
var Vg=Al.getComponent("Component"),Hg=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i);(r=t.call(this,e,n))._player=e
return r}u(i,[{key:"createControl",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=new Vg(this._player)
e.id&&t.setAttribute("id",e.id)
e.className&&t.setAttribute("class",e.className)
t.addClass("vjs-control")
return this._player.getChild("controlBar").addChild(t,{},e.index)}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("customControl",Hg)
var qg="video_toolbar_mute_unmute",Wg="video_toolbar_fullscreen_toggle",zg="video_toolbar_closed_caption_toggle",Gg={PLAY_CONTROL:"video_toolbar_play_pause",PAUSE_CONTROL:"video_toolbar_play_pause",REPLAY_CONTROL:"video_toolbar_replay",MUTE_CONTROL:qg,UNMUTE_CONTROL:qg,FULLSCREEN_CONTROL:Wg,UNFULLSCREEN_CONTROL:Wg,PROGRESS_SCRUBBER_CONTROL:"video_toolbar_scrubber",VOLUME_SLIDER_CONTROL:"video_toolbar_volume_slider",BACK_TO_START_CONTROL:"video_toolbar_back_to_start",THEATER_MODE_CONTROL:"video_toolbar_theater_mode",PLAY_OVERLAY_CONTROL:"video_thumbnail_play",POSTER_CONTROL:"video_thumbnail_play",CAPTIONS_ON_CONTROL:zg,CAPTIONS_OFF_CONTROL:zg,MENU_CAPTIONS_ON_CONTROL:zg,MENU_CAPTIONS_OFF_CONTROL:zg,PLAYBACK_RATE_CONTROL:"video_settings_playback_speed",SKIP_BACK_CONTROL:"video_skip_back",SKIP_AHEAD_CONTROL:"video_skip_ahead"},Kg="SHORT_PRESS",Xg="DRAG",Yg="SWIPE_RIGHT",Qg="SWIPE_LEFT",$g=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.onTrack
s(this,i);(n=t.apply(this,arguments)).setState({onTrack:a})
tp("control-interaction: playerInteraction plugin is required",e.hasPlugin("playerInteraction"))
n.on(e.playerInteraction(),"interact",n._onPlayerInteraction)
n.on(e,"volumechange",n._onVolumechange)
return n}u(i,[{key:"_onPlayerInteraction",value:function(e,t){var i=t.controlId,n=Gg[i]
ip("media-player: control-interaction: controlId ".concat(i," was registered with the playerInteraction plugin but no associated control name was found."),n)
if(n){var r,a={controlName:n}
i===sf?r=this._previousVolume<this._currentVolume?Yg:Qg:i===af&&(r=Xg)
r&&(a.eventInfo={interactionType:r})
this.fireControlInteractionEvent(a)}}},{key:"_onVolumechange",value:function(){var e=this.player.volume()
this._previousVolume=Number.isNaN(this._currentVolume)?e:this._currentVolume
this._currentVolume=e}},{key:"fireControlInteractionEvent",value:function(e){var t=e.controlName,i=e.eventInfo,n=(void 0===i?{}:i).interactionType||Kg
tp("controlInteraction: controlName must be a property on eventData",t)
this.trigger("track",e)
_m(this.state,"onTrack",[t,n])}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("controlInteraction",$g)
var Jg=Al.getPlugin("plugin"),Zg=Al.mergeOptions,ev={namespace:void 0},tv="media-player-prefs",iv="rate",nv="volume",rv="muted",av=function(e){c(i,e)
var t=m(i)
function i(e,n){var r
s(this,i)
r=t.apply(this,arguments)
var a=Zg(ev,n),o=a.namespace
r._key=o?"".concat(o,":").concat(tv):tv
r.one(r.player,"loadstart",r._onLoadStart)
r.player.ready((function(){r.on(r.player,"ratechange",r._onRatechange)
r.on(r.player,"volumechange",r._onVolumechange)}))
return r}u(i,[{key:"set",value:function(e,t){if(!this._cache||this._cache[e]!==t){var i=Zg(this._cache,l({},e,t))
try{this.localStorage.setItem(this._key,JSON.stringify(i))}catch(e){}this._cache=i}}},{key:"save",value:function(e){try{this.localStorage.setItem(this._key,JSON.stringify(e))}catch(e){}}},{key:"get",value:function(e){if(this._cache)return this._cache[e]
try{var t=this.localStorage.getItem(this._key)
this._cache=t?JSON.parse(t):{}}catch(e){this._cache={}}return this._cache[e]}},{key:"_onLoadStart",value:function(){this._setInitialRate()
this._setInitialVolume()}},{key:"_onRatechange",value:function(){this.player.isResetting()||this.set(iv,this.player.playbackRate())}},{key:"_onVolumechange",value:function(){if(!this.player.isResetting()){this.set(rv,this.player.muted())
this.set(nv,this.player.volume())}}},{key:"_setInitialVolume",value:function(){var e=this.get(nv),t=this.get(rv)
Wf(e)&&this.player.volume(e)
Wf(t)&&!Wf(this.player.options_.muted)&&this.player.muted(t)}},{key:"_setInitialRate",value:function(){var e=this.get(iv),t=this.player.getChild("controlBar").getChild("playbackRateMenuButton")
if(e&&t&&t.playbackRates().indexOf(e)>-1){this.player.defaultPlaybackRate(e)
this.player.playbackRate(e)}}}])
return i}(Jg)
if(k)try{av.prototype.localStorage=window.localStorage}catch(_y){}Al.registerPlugin("userPreferences",av)
var sv=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments)).on(e,"play",n._onPlay)
n.on(e,"pause",n._onPause)
n.on(e,"ended",n._onEnded)
return n}u(i,[{key:"_onPlay",value:function(){this.setText("Pause tooltip")}},{key:"_onPause",value:function(){this.setText("Play tooltip")}},{key:"_onEnded",value:function(){this.setText("Replay tooltip")}}],[{key:"getDefaultText",value:function(){return"Play tooltip"}}])
return i}(Lf)
Al.registerComponent("PlayToggleTooltip",sv)
var ov=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments)).on(e,"fullscreenchange",n._onFullscreenchange)
return n}u(i,[{key:"_onFullscreenchange",value:function(){this.player.isFullscreen()?this.setText("Exit fullscreen tooltip"):this.setText("Fullscreen tooltip")}}],[{key:"getDefaultText",value:function(){return"Fullscreen tooltip"}}])
return i}(Lf)
Al.registerComponent("FullscreenToggleTooltip",ov)
var uv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.control
s(this,i);(n=t.apply(this,arguments)).on(a,"activate",n._onActivate)
n.on(a,"deactivate",n._onDeactivate)
return n}u(i,[{key:"_onActivate",value:function(){this.setText("Hide captions tooltip")}},{key:"_onDeactivate",value:function(){this.setText("Show captions tooltip")}}],[{key:"getDefaultText",value:function(){return"Show captions tooltip"}}])
return i}(Lf)
Al.registerComponent("CaptionsToggleTooltip",uv)
var lv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Captions Menu tooltip"}}])
return i}(Lf)
Al.registerComponent("CaptionsMenuToggleTooltip",lv)
var cv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Skip back tooltip"}}])
return i}(Lf)
Al.registerComponent("SkipBackTooltip",cv)
var dv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Skip ahead tooltip"}}])
return i}(Lf)
Al.registerComponent("SkipAheadTooltip",dv)
var hv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Back to start tooltip"}}])
return i}(Lf)
Al.registerComponent("BackToStartTooltip",hv)
var pv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.control
s(this,i);(n=t.apply(this,arguments)).on(a,"activate",n._onActivate)
n.on(a,"deactivate",n._onDeactivate)
return n}u(i,[{key:"_onActivate",value:function(){this.setText("Deactivate theater mode tooltip")}},{key:"_onDeactivate",value:function(){this.setText("Activate theater mode tooltip")}}],[{key:"getDefaultText",value:function(){return"Activate theater mode tooltip"}}])
return i}(Lf)
Al.registerComponent("TheaterModeTooltip",pv)
var fv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Previous tooltip"}}])
return i}(Lf)
Al.registerComponent("PreviousTooltip",fv)
var mv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Next tooltip"}}])
return i}(Lf)
Al.registerComponent("NextTooltip",mv)
var gv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Settings tooltip"}}])
return i}(Lf)
Al.registerComponent("SettingsMenuTooltip",gv)
var vv=function(e){c(i,e)
var t=m(i)
function i(){s(this,i)
return t.apply(this,arguments)}u(i,null,[{key:"getDefaultText",value:function(){return"Playback speed tooltip"}}])
return i}(Lf)
Al.registerComponent("PlaybackRateMenuTooltip",vv)
var yv=Al.getPlugin("plugin"),_v=Al.getComponent("ControlTooltip"),bv={PlayToggle:sv,SkipBackButton:cv,SkipAheadButton:dv,BackToStartButton:hv,TheaterModeButton:pv,PreviousButton:fv,NextButton:mv,CaptionsToggle:uv,CaptionsMenuToggle:lv,FullscreenToggle:ov,"SettingsMenuButton.SettingsMenuButton":gv,"PlaybackRateMenuButton.PlaybackRateMenuButton":vv},Tv=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._player=e
e.ready((function(){n._controlBar=e.getChild("controlBar")
n._controls=n._controlBar.children()
n._middleIndex=n._getMiddleIndex()
Object.keys(bv).forEach((function(e){var t=bv[e]
tp("tooltip: The tooltip class must provide a getDefaultText method","function"==typeof t.getDefaultText)
var i=n._controlBar.getDescendant(e.split("."))
if(i){var r=i,a=e.split(".")
a.length>1&&(r=n._controlBar.getChild(a[0]))
n.addTooltip(i,{side:n._getSide(r),TooltipClass:t})}}))
n._middleIndex=null}))
return n}u(i,[{key:"addTooltip",value:function(e,t){var i=t.side,n=t.TooltipClass,r=void 0===n?_v:n,a=new r(this._player,{control:e,side:i,text:r.getDefaultText()})
e.addChild(a)}},{key:"_getSide",value:function(e){var t=this._middleIndex||this._getMiddleIndex()
if(t){return this._controls.indexOf(e)>t?xf:If}return null}},{key:"_getMiddleIndex",value:function(){var e=this._controlBar.getChild("CustomControlSpacer"),t=e&&this._controls.indexOf(e)
return t>-1?t:null}}])
return i}(yv)
Al.registerPlugin("controlTooltips",Tv)
var Sv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.autoplay,o=void 0===a||a
s(this,i);(n=t.apply(this,arguments))._autoplay=o
e.ready((function(){var t=e.getDescendant("controlBar","nextButton"),i=e.getDescendant("controlBar","previousButton")
t&&n.on(t,"next",(function(){n.next({autoplay:o&&!e.paused()})}))
i&&n.on(i,"previous",(function(){n.previous({autoplay:o&&!e.paused()})}))
n.on(e,"ended",n._onEnded)}))
return n}u(i,[{key:"previous",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.autoplay
this.player.options({autoplay:!!t&&"play"})
this.trigger("previous")}},{key:"next",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.autoplay
this.player.options({autoplay:!!t&&"play"})
this.trigger("next")}},{key:"setCurrentItem",value:function(e){var t=this,i=e.source,n=e.autoplay,r=e.plugins,a=void 0===r?{}:r,s=e.poster,o=e.tracks
tp("playlist setCurrentItem(): source is required",i)
this.player.paused()||this.player.pause()
this.player.reset()
Wf(n)&&this.player.options({autoplay:n})
Object.keys(a).forEach((function(e){t.player[e]().setState(a[e])}))
this.player.poster(s)
this.player.src(i)
Array.isArray(o)&&o.forEach((function(e){var i=e.label,n=e.srclang,r=e.src
t.player.addRemoteTextTrack({kind:"captions",label:i,srclang:n,src:r})}))
this.trigger("itemchange",e)}},{key:"_onEnded",value:function(){var e=this.player,t=e.getDescendant("controlBar","settingsMenuButton"),i=t&&t.menu.getChild("autoplaySetting"),n=!i||i.selected(),r=this._autoplay&&n&&!e.loop()
this.trigger("ended",{autoplay:r,next:this.next.bind(this)})}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("playlist",Sv)
Al.registerPlugin("disableContextMenu",(function(){this.on("contextmenu",(function(e){e.preventDefault()}))}))
var kv=Al.getPlugin("plugin"),Ev=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.topBufferSize,o=void 0===a?5:a
s(this,i);(r=t.apply(this,arguments))._topBufferSize=o
r.on(e,"ready",r._onReady)
r.on(e,"dispose",r._onDispose)
return r}u(i,[{key:"_onReady",value:function(){var e=this
this._controlBar=this.player.getChild("controlBar")
this._controlBarResizeObserver=new ResizeObserver((function(){e._setMaxHeight()}))
this._controlBarResizeObserver.observe(this._controlBar.el())}},{key:"_setMaxHeight",value:function(){if(this._controlBar&&this._controlBar.el()){var e=this.player.el().getBoundingClientRect().top,t=this._controlBar.children().find((function(e){return null!==e.el().offsetParent}))
if(t){var i=t.el().getBoundingClientRect().top,n=Math.abs(e-i)-this._topBufferSize
this._controlBar.el().querySelectorAll(".vjs-slider-vertical").forEach((function(e){e.parentElement.style.maxHeight="".concat(n,"px")}))
this.trigger("heightchange")}}}},{key:"_onDispose",value:function(){this._controlBarResizeObserver&&this._controlBarResizeObserver.unobserve(this._controlBar.el())}}])
return i}(kv)
Al.registerPlugin("verticalSliderMaxHeight",Ev)
Al.registerPlugin("throwErrors",(function(){var e=Al.log.error
Al.log.error=function(){for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n]
if(i[0]instanceof Error)throw i[0]
e.apply(e,i)}}))
var Cv=function(e){c(i,e)
var t=m(i)
function i(e,n){var r,a=n.checkInterval,o=void 0===a?1e3:a
s(this,i);(r=t.apply(this,arguments)).setRateRanges()
r.on(e,"playbackrateschange",r.setRateRanges)
r.on(e,"ratechange",r.restrictRate)
r.on(e,"timeupdate",bm((function(){return r.restrictRate()}),o))
return r}u(i,[{key:"setRateRanges",value:function(){var e=this.player.playbackRates()
this.maxRate=!!e.length&&Math.max.apply(Math,_(e))
this.minRate=!!e.length&&Math.min.apply(Math,_(e))}},{key:"restrictRate",value:function(){if(!1!==this.maxRate&&!1!==this.minRate){var e=this.player.tech(!0).el().playbackRate
e>this.maxRate&&this.player.playbackRate(this.maxRate)
e<this.minRate&&this.player.playbackRate(this.minRate)}}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("restrictPlaybackRate",Cv)
Al.registerPlugin("useMercado",(function(){this.addClass("media-player--use-mercado")}))
var wv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.rootMargin,o=r.threshold,u=void 0===o?0:o
s(this,i)
n=t.apply(this,arguments)
if(!k)return f(n)
n._threshold=u
n._isInViewport=null
n._isDocumentVisible=!document.hidden
var l=n._onDocumentVisibilityChange.bind(p(n))
document.addEventListener("visibilitychange",l)
var c=new window.IntersectionObserver(n._onInViewportChange.bind(p(n)),{rootMargin:a,threshold:u})
c.observe(e.el())
n.on(e,"dispose",(function(){document.removeEventListener("visibilitychange",l)
c.disconnect()
c=void 0}))
return n}u(i,[{key:"ready",value:function(e){this._isReady?e():this.on("ready",e)}},{key:"isVisible",value:function(){tp("player-visibility: isVisible should not be called before `ready`",this._isReady)
return this._isVisible}},{key:"isInViewport",value:function(){tp("player-visibility: isInViewport should not be called before `ready`",this._isReady)
return this._isInViewport}},{key:"isDocumentVisible",value:function(){return this._isDocumentVisible}},{key:"_onInViewportChange",value:function(e){var t=this
e.forEach((function(e){var i=e.isIntersecting,n=e.intersectionRatio
t._isInViewport=i&&n>=t._threshold}))
this._setIsVisible()
if(this._isReady)this.trigger("inViewportChange",{isInViewport:this._isInViewport})
else{this._isReady=!0
this.trigger("ready")}}},{key:"_onDocumentVisibilityChange",value:function(){this._isDocumentVisible=!document.hidden
this._setIsVisible()
this.trigger("documentVisibilityChange",{isDocumentVisible:this._isDocumentVisible})}},{key:"_setIsVisible",value:function(){var e=this._isVisible
this._isVisible=this._isDocumentVisible&&this._isInViewport
this._isReady&&this._isVisible!==e&&this.trigger("visibilityChange",{isVisible:this._isVisible,isDocumentVisible:this._isDocumentVisible,isInViewport:this._isInViewport})}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("playerVisibility",wv)
var Pv=Al.getPlugin("plugin"),Iv=["ready","loadstart","loadeddata","loadedmetadata","canplay","autoplay-success","autoplay-failure"],xv=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments)).Promise=e.options().Promise||window.Promise
n._setupEventPromises()
n.on(e,"playerreset",n._onReset)
return n}u(i,[{key:"waitForEvent",value:function(e){tp("lifecycle: Must be a supported event",Iv.includes(e))
return this._eventPromises[e]}},{key:"_setupEventPromises",value:function(){var e=this
this._eventPromises={}
Iv.forEach((function(t){e._eventPromises[t]=new e.Promise((function(i){e.one(e.player,t,i)
e.one(e.player,"playerreset",(function(){e.off(e.player,t,i)}))}))}))}},{key:"_onReset",value:function(){this._setupEventPromises()}}])
return i}(Pv)
Al.registerPlugin("lifecycle",xv)
var Av=Al.getPlugin("plugin"),Lv="vjs-is-playing",Ov=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._poster=null
n.on(e,"play",n._onPlay)
n.on(e,"pause",n._onPause)
n.on(e,"playerreset",n._onReset)
n.one(e,"loadstart",(function(){n.on(e,"posterchange",n._onPosterChange)
n.on(e,"autoplay-failure",n._onAutoplayFailure)}))
return n}u(i,[{key:"_onPlay",value:function(){this.player.addClass(Lv)}},{key:"_onPause",value:function(){this.player.removeClass(Lv)}},{key:"_onReset",value:function(){this._poster=null
this.player.autoplay()||this.player.removeClass(Lv)}},{key:"_onPosterChange",value:function(){var e=this.player.poster()
if(e&&this.player.autoplay()&&e!==this._poster){this._poster=e
this.player.poster("")}}},{key:"_onAutoplayFailure",value:function(){if(this._poster){this.player.poster(this._poster)
this._poster=null}}}])
return i}(Av)
Al.registerPlugin("smoothMediaChange",Ov)
Al.registerPlugin("menuOverflow",(function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.offset,n=void 0===i?80:i,r=t.maxHeight
this.on(["ready","playerresize","loadedmetadata"],(function(){var t=e.el().querySelectorAll(".vjs-menu-button-popup .vjs-menu-content"),i=e.currentHeight()
t.forEach((function(e){e.setAttribute("tabindex","-1")
var t=Math.max(i-n,24)
r&&(t=Math.min(t,r))
e.style.maxHeight="".concat(t,"px")}))}))}))
var Dv=Al.getPlugin("plugin"),Rv=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i)
n=t.apply(this,arguments)
e.options({liveTracker:{liveTolerance:2}})
n.on(e,"play",n._onPlay)
n.on(e,"pause",n._onPause)
n.on(e,"ended",n._onEnded)
return n}u(i,[{key:"_onPlay",value:function(){this.player.liveTracker&&this.player.liveTracker.isLive()&&this._maintainLiveEdge()}},{key:"_onPause",value:function(){this.player.clearTimeout(this._maintainLiveEdgeTimeout)}},{key:"_onEnded",value:function(){this.player.clearTimeout(this._maintainLiveEdgeTimeout)
this._startedPlaybackDuringLive=!1}},{key:"_maintainLiveEdge",value:function(){this.player.liveTracker.liveCurrentTime()-this.player.currentTime()>2&&this.player.liveTracker.seekToLiveEdge()
this._maintainLiveEdgeTimeout=this.player.setTimeout(this._maintainLiveEdge.bind(this),1e3)}},{key:"dispose",value:function(){this.player.clearTimeout(this._maintainLiveEdgeTimeout)
v(d(i.prototype),"dispose",this).call(this)}}])
return i}(Dv)
Al.registerPlugin("maintainLiveEdge",Rv)
var Mv,Nv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.events,o=void 0===a?["tap","click","keydown"]:a
s(this,i);(n=t.apply(this,arguments)).on(e,o,(function(e){if(!e.isTrusted){e.preventDefault()
e.stopPropagation()}}))
return n}return u(i)}(Al.getPlugin("plugin"))
Al.registerPlugin("disableScriptInteraction",Nv)
Al.registerPlugin("setAriaLiveToOff",(function(){var e=this
this.ready((function(){e.el().querySelectorAll(".vjs-control-text[aria-live=polite]").forEach((function(e){e.setAttribute("aria-live","off")}))}))}))
var Uv=new Uint8Array(16)
function Bv(){if(!Mv&&!(Mv="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||"undefined"!=typeof msCrypto&&"function"==typeof msCrypto.getRandomValues&&msCrypto.getRandomValues.bind(msCrypto)))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported")
return Mv(Uv)}var jv=/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i
function Fv(e){return"string"==typeof e&&jv.test(e)}for(var Vv=[],Hv=0;Hv<256;++Hv)Vv.push((Hv+256).toString(16).substr(1))
function qv(e,t,i){var n=(e=e||{}).random||(e.rng||Bv)()
n[6]=15&n[6]|64
n[8]=63&n[8]|128
if(t){i=i||0
for(var r=0;r<16;++r)t[i+r]=n[r]
return t}return function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=(Vv[e[t+0]]+Vv[e[t+1]]+Vv[e[t+2]]+Vv[e[t+3]]+"-"+Vv[e[t+4]]+Vv[e[t+5]]+"-"+Vv[e[t+6]]+Vv[e[t+7]]+"-"+Vv[e[t+8]]+Vv[e[t+9]]+"-"+Vv[e[t+10]]+Vv[e[t+11]]+Vv[e[t+12]]+Vv[e[t+13]]+Vv[e[t+14]]+Vv[e[t+15]]).toLowerCase()
if(!Fv(i))throw TypeError("Stringified UUID is invalid")
return i}(n)}var Wv=function(e){c(i,e)
var t=m(i)
function i(e){var n
s(this,i);(n=t.apply(this,arguments))._sourceSet=!1
n.generateNewTrackingId()
n.on(e,"sourceset",(function(t){if(n._sourceSet){var i=t.src||""
i.length&&n._isSrcInCurrentSources(i,e.currentSources())||n.generateNewTrackingId()}else n._sourceSet=!0}))
return n}u(i,[{key:"generateNewTrackingId",value:function(){this.trackingId=qv()}},{key:"getTrackingId",value:function(){return this.clientTrackingId||this.trackingId}},{key:"setTrackingId",value:function(e){this.clientTrackingId=e}},{key:"_isSrcInCurrentSources",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[]
return t.length>1&&t.find((function(t){return t.src.length&&e.indexOf(t.src)>-1}))}}])
return i}(Al.getPlugin("plugin"))
Al.registerPlugin("generateTrackingId",Wv)
var zv=function(e){c(o,e)
var t,i,r=m(o)
function o(e,t){var i
s(this,o);(i=r.call(this,e,t))._player=e
i._animationUri=t.animationUri
i._animationSvg=null
i._fetchAnimationUri()
i.on(i._player,"play",i._onPlay)
i.on(i._player,"pause",i._onPause)
return i}u(o,[{key:"_onPlay",value:function(){if(this._background)this._background.unpauseAnimation()
else{this._background=this._player.addChild("AudioAnimatedBackground")
this._background.setAnimation(this._animationSvg)
this._background.on(["tap","click"],this._handlePlayPauseToggle.bind(this))}}},{key:"_onPause",value:function(){var e
null===(e=this._background)||void 0===e||e.pauseAnimation()}},{key:"_handlePlayPauseToggle",value:function(){this._player.paused()?this._player.play():this._player.pause()}},{key:"_fetchAnimationUri",value:(i=(t=n().mark((function e(){var t=this
return n().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:fetch(this._animationUri).then((function(e){return"image/svg+xml"===e.headers.get("content-type")?e.text():null})).then((function(e){var i=(new DOMParser).parseFromString(e,"image/svg+xml"),n=null==i?void 0:i.querySelector("svg")
if(n){t._animationSvg=document.importNode(n,!0)
t._background&&t._background.setAnimation(t._animationSvg)}})).catch((function(){return null}))
case 1:case"end":return e.stop()}}),e,this)})),function(){var e=this,i=arguments
return new Promise((function(n,r){var s=t.apply(e,i)
function o(e){a(s,n,r,o,u,"next",e)}function u(e){a(s,n,r,o,u,"throw",e)}o(void 0)}))}),function(){return i.apply(this,arguments)})}])
return o}(Al.getPlugin("plugin"))
Al.registerPlugin("audioAnimatedBackground",zv)
var Gv=function(e,t){if(!e.responseHeaders)return null
var i=t.toLowerCase(),n=Object.entries(e.responseHeaders).find((function(e){return y(e,1)[0].toLowerCase()===i}))
return n&&n[1]},Kv=function(e){var t,i,n,r,a=(t=e.uri,null===(i=performance)||void 0===i||null===(n=i.getEntriesByName)||void 0===n||null===(r=n.call(i,t,"resource"))||void 0===r?void 0:r.pop())
return 304===(null==a?void 0:a.responseStatus)||0===(null==a?void 0:a.transferSize)},Xv=function(e){return!!Gv(e,wg)},Yv=function(e){return function(e){return"*"===Gv(e,Eg)}(e)?Kv(e)?bg:function(e){return Xv(e)&&"HIT"===Gv(e,Cg)}(e)?Tg:Xv(e)?Sg:kg:kg},Qv=Al.getPlugin("plugin"),$v=function(e,t){e.beforeRequest=function(e){e.beforeSend=function(e){var i=Xm()
e.addEventListener("loadend",(function(){t.trigger("response",{xhr:e,performanceStartTime:i,performanceEndTime:Xm(),responseSource:Yv(e)})}))}
return e}},Jv=function(e,t){return new window.Proxy(e,{set:function(e,i,n){var r
"xhr"===i&&$v(n,t)
return(r=window.Reflect).set.apply(r,arguments)}})},Zv=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(n=t.apply(this,arguments)).enabled=r.enabled
if(!n.enabled)return f(n)
var a=p(n)
e.ready((function(){var t=new window.Proxy(e.tech(!0),{set:function(e,t,i){if("vhs"!==t){var n
return(n=window.Reflect).set.apply(n,arguments)}e[t]=Jv(i,a)
return!0}})
e.tech_=t}))
return n}return u(i)}(Qv)
Al.registerPlugin("xhrHooks",Zv)
var ey=Al.getPlugin("plugin"),ty=function(e){var t,i=null===(t=e.tech(!0).vhs)||void 0===t?void 0:t.masterPlaylistController_
if(i){[i.mainSegmentLoader_,i.audioSegmentLoader_,i.subtitleSegmentLoader_].forEach((function(e){if(e){e.abort()
e.pause()}}))}},iy=function(e){var t,i=null===(t=e.tech(!0).vhs)||void 0===t?void 0:t.masterPlaylistController_
i&&i.load()},ny=function(e){c(i,e)
var t=m(i)
function i(e){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(n=t.apply(this,arguments)).enabled=r.enabled
if(!n.enabled)return f(n)
e.ready((function(){e.on("pause",(function(){return ty(e)}))
e.on("play",(function(){return iy(e)}))}))
return n}return u(i)}(ey)
Al.registerPlugin("stopBufferingHlsOnPause",ny)
var ry=function(e){var t=e.getBoundingClientRect(),i=t.top,n=t.bottom,r=window.innerHeight
return i>=0&&i<r&&n<=window.innerHeight},ay=function(e){var t=e.getBoundingClientRect(),i=t.height
return t.top+i/2-window.innerHeight/2},sy=function(e,t){var i=e.player,n=t.player
if(!i.paused()&&n.paused())return-1
if(i.paused()&&!n.paused())return 1
var r=i.tech(!0).el_,a=n.tech(!0).el_,s=ry(r),o=ry(a)
if(s&&!o)return-1
if(!s&&o)return 1
if(s&&o)return 0
var u=ay(r),l=ay(a)
return u>=0&&l<0?-1:u<0&&l>=0?1:Math.abs(u)-Math.abs(l)},oy=function(e){var t=e.duration()
if(t===1/0)return!1
if(!t)return!1
var i=e.buffered()
if(0===i.length)return!1
var n=i.end(i.length-1)
if(t-n<=.09)return!0
var r=e.tech(!0).vhs.masterPlaylistController_.goalBufferLength()
return n-e.currentTime()>=r},uy=function(e){if(0!==e.length){var t=Al.getAllPlayers().filter((function(e){return!e.paused()})),i=e.find((function(e){return!e.player.paused()}))
return t.length>0&&!i&&!t.every(oy)?null:function(e){return e.sort(sy).at(0)}(e)}},ly=function(){function e(){s(this,e)
this.entries=[]
this.activeEntry=null}u(e,[{key:"push",value:function(e){this.entries.push(e)
this.run()}},{key:"remove",value:function(e){var t=this.entries.indexOf(e)
t<0||this.entries.splice(t,1)}},{key:"run",value:function(){var e=this
if(!this.activeEntry){var t=uy(this.entries)
if(t){this.activeEntry=t
this.remove(this.activeEntry)
var i=this.activeEntry,n=i.origXhr,r=i.options,a=i.callback,s=i.eventListeners,o=i.returnedRequestObject,u=n(r,(function(t,i){a(t,i)
e.activeEntry=null
e.run()}))
o.abort=function(){u.abort()
e.activeEntry=null
e.run()}
s.forEach((function(e){var t=e.event,i=e.callback
u.addEventListener(t,i)}))}}}}])
return e}(),cy=Al.getPlugin("plugin"),dy=function(e,t,i){return function(n,r){var a={origXhr:e,player:i,options:n,callback:r,eventListeners:[]},s={abort:function(){t.remove(a)},addEventListener:function(e,t){a.eventListeners.push({event:e,callback:t})}}
a.returnedRequestObject=s
t.push(a)
return s}},hy=function(e,t,i){return new window.Proxy(e,{set:function(e,n,r){if("xhr"!==n){var a
return(a=window.Reflect).set.apply(a,arguments)}e[n]=dy(r,t,i)
return!0}})},py=function(e){c(i,e)
var t=m(i)
function i(e){var n,r,a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}
s(this,i);(r=t.apply(this,arguments)).enabled=a.enabled
if(!r.enabled)return f(r)
null!==(n=Al.requestQueuePlugin)&&void 0!==n&&n.requestQueue||(Al.requestQueuePlugin={requestQueue:new ly})
var o=Al.requestQueuePlugin.requestQueue
e.on("play",(function(){return Al.requestQueuePlugin.requestQueue.run()}))
e.on("pause",(function(){return Al.requestQueuePlugin.requestQueue.run()}))
e.ready((function(){var t=new window.Proxy(e.tech(!0),{set:function(t,i,n){if("vhs"!==i){var r
return(r=window.Reflect).set.apply(r,arguments)}t[i]=hy(n,o,e)
return!0}})
e.tech_=t}))
return r}return u(i)}(cy)
Al.registerPlugin("requestQueue",py)
var fy={rum:1,xhrHooks:1,tracking:2},my=function(e){return fy[e]||1/0},gy=function(e){return Object.keys(e).sort((function(e,t){return my(e)-my(t)}))}
e.createPlayer=function(e){var t,n,r,a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},s=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{}
s.exposeGlobalVideojsForDebugging&&!window.vjsForDebug&&(window.vjsForDebug=Al)
var o={customCaptionsDisplay:!1,playerBanner:!1,children:{playerBanner:{},mediaLoader:{},posterImage:{},bigPlayButton:{},loadingSpinner:{},controlBar:{},errorDisplay:{},customCaptionsDisplay:{},textTrackDisplay:{},resizeManager:{},liveTracker:{}},controlBar:{skipBackButton:!1,skipAheadButton:!1,previousButton:!1,nextButton:!1,settingsMenuButton:!1,backToStartButton:!1,theaterModeButton:!1,fullscreenToggle:!1,captionsToggle:!1,captionsMenuToggle:!1,muteToggle:!1,remainingTimeDisplay:!1,children:i(i({},null!==(t=a.controlBar)&&void 0!==t&&null!==(n=t.progressControl)&&void 0!==n&&n.inline?{playToggle:{},progressControl:{}}:{progressControl:{},playToggle:{}}),{},{backToStartButton:{},skipBackButton:{},skipAheadButton:{},previousButton:{},nextButton:{},liveDisplay:{},timeDisplay:{},remainingTimeDisplay:{},customControlSpacer:{},playbackRateMenuButton:{},captionsToggle:{},captionsMenuToggle:{},settingsMenuButton:{},volumePanel:{inline:!1},muteToggle:{},theaterModeButton:{},fullscreenToggle:{}})},plugins:{disableContextMenu:!0,lifecycle:!0,qualityLevels:!0,verticalSliderMaxHeight:!0,menuOverflow:!0,setAriaLiveToOff:!0,generateTrackingId:!0,xhrHooks:{enabled:!1},stopBufferingHlsOnPause:{enabled:!1},requestQueue:{enabled:!1}},controls:!0,fluid:!0,responsive:!0,aspectRatio:"auto",enableSourceset:!0,techOrder:["html5"],noUITitleAttributes:!(null===(r=a.plugins)||void 0===r||!r.controlTooltips),html5:{vhs:{withCredentials:!1,limitRenditionByPlayerDimensions:!1,experimentalBufferBasedABR:!0,useNetworkInformationApi:!0,cacheEncryptionKeys:!0},nativeTextTracks:Al.browser.IS_IPHONE}},u=Al.mergeOptions(o,a,{autoplay:!0===a.autoplay?"any":a.autoplay||!1}),l=u.plugins
delete u.plugins
u.plugins={}
gy(l).forEach((function(e){u.plugins[e]=l[e]}))
var c=Al(e,u)
return c}
e.videojs=Al
Object.defineProperty(e,"__esModule",{value:!0})}))

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