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n,r=this.options_,a=e.getComponent("Tech");(n=Array.isArray(i)?i:Object.keys(i)).concat(Object.keys(this.options_).filter((function(e){return!n.some((function(t){return"string"==typeof t?e===t:e===t.name}))}))).map((function(e){var n,r;return"string"==typeof e?r=i[n=e]||t.options_[n]||{}:(n=e.name,r=e),{name:n,opts:r}})).filter((function(t){var i=e.getComponent(t.opts.componentClass||yn(t.name));return i&&!a.isTech(i)})).forEach((function(e){var i=e.name,n=e.opts;if(void 0!==r[i]&&(n=r[i]),!1!==n){!0===n&&(n={}),n.playerOptions=t.options_.playerOptions;var a=t.addChild(i,n);a&&(t[i]=a)}}))}},t.buildCSSClass=function(){return""},t.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},t.triggerReady=function(){this.isReady_=!0,this.setTimeout((function(){var e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach((function(e){e.call(this)}),this),this.trigger("ready")}),1)},t.$=function(e,t){return Pi(e,t||this.contentEl())},t.$$=function(e,t){return Di(e,t||this.contentEl())},t.hasClass=function(e){return li(this.el_,e)},t.addClass=function(e){ci(this.el_,e)},t.removeClass=function(e){hi(this.el_,e)},t.toggleClass=function(e,t){di(this.el_,e,t)},t.show=function(){this.removeClass("vjs-hidden")},t.hide=function(){this.addClass("vjs-hidden")},t.lockShowing=function(){this.addClass("vjs-lock-showing")},t.unlockShowing=function(){this.removeClass("vjs-lock-showing")},t.getAttribute=function(e){return mi(this.el_,e)},t.setAttribute=function(e,t){gi(this.el_,e,t)},t.removeAttribute=function(e){vi(this.el_,e)},t.width=function(e,t){return this.dimension("width",e,t)},t.height=function(e,t){return this.dimension("height",e,t)},t.dimensions=function(e,t){this.width(e,!0),this.height(t)},t.dimension=function(e,t,i){if(void 0!==t)return 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this.currentDimension("height")},t.focus=function(){this.el_.focus()},t.blur=function(){this.el_.blur()},t.handleKeyDown=function(e){this.player_&&this.player_.handleKeyDown(e)},t.handleKeyPress=function(e){this.handleKeyDown(e)},t.emitTapEvents=function(){var e,t=0,i=null;this.on("touchstart",(function(n){1===n.touches.length&&(i={pageX:n.touches[0].pageX,pageY:n.touches[0].pageY},t=r().performance.now(),e=!0)})),this.on("touchmove",(function(t){if(t.touches.length>1)e=!1;else if(i){var n=t.touches[0].pageX-i.pageX,r=t.touches[0].pageY-i.pageY;Math.sqrt(n*n+r*r)>10&&(e=!1)}}));var n=function(){e=!1};this.on("touchleave",n),this.on("touchcancel",n),this.on("touchend",(function(n){i=null,!0===e&&r().performance.now()-t<200&&(n.preventDefault(),this.trigger("tap"))}))},t.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e,t=nn(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;return e=nn(this,e),this.clearTimersOnDispose_(),i=r().setTimeout((function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()}),t),this.setTimeoutIds_.add(i),i},t.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),r().clearTimeout(e)),e},t.setInterval=function(e,t){e=nn(this,e),this.clearTimersOnDispose_();var i=r().setInterval(e,t);return this.setIntervalIds_.add(i),i},t.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),r().clearInterval(e)),e},t.requestAnimationFrame=function(e){var t,i=this;return 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e=this;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];e[i].forEach((function(t,i){return e[n](i)}))})),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)throw new Error('Illegal component, "'+t+'"; '+(r?"techs must be registered using Tech.registerTech()":"must be a Component subclass")+".");t=yn(t),e.components_||(e.components_={});var s=e.getComponent("Player");if("Player"===t&&s&&s.players){var o=s.players,u=Object.keys(o);if(o&&u.length>0&&u.map((function(e){return o[e]})).every(Boolean))throw new Error("Can not register 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n.close(e)},n.opened_=n.hasBeenOpened_=n.hasBeenFilled_=!1,n.closeable(!n.options_.uncloseable),n.content(n.options_.content),n.contentEl_=si("div",{className:"vjs-modal-dialog-content"},{role:"document"}),n.descEl_=si("p",{className:"vjs-modal-dialog-description vjs-control-text",id:n.el().getAttribute("aria-describedby")}),oi(n.descEl_,n.description()),n.el_.appendChild(n.descEl_),n.el_.appendChild(n.contentEl_),n}c(t,e);var i=t.prototype;return 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"vjs-modal-dialog 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.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),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(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},i.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),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");if(t&&!i){var n=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=n,this.on(i,"close",this.close_)}!t&&i&&(this.off(i,"close",this.close_),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;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),ki(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);var r=this.getChild("closeButton");r&&i.appendChild(r.el_)},i.empty=function(){this.trigger("beforemodalempty"),Ei(this.contentEl()),this.trigger("modalempty")},i.content=function(e){return void 0!==e&&(this.content_=e),this.content_},i.conditionalFocus_=function(){var e=s().activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())},i.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},i.handleKeyDown=function(e){if(e.stopPropagation(),f().isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(f().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;break}s().activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}},i.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,(function(e){return(e instanceof r().HTMLAnchorElement||e instanceof r().HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof r().HTMLInputElement||e instanceof r().HTMLSelectElement||e instanceof r().HTMLTextAreaElement||e instanceof r().HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof r().HTMLIFrameElement||e instanceof r().HTMLObjectElement||e instanceof r().HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")}))},t}(Cn);Mn.prototype.options_={pauseOnOpen:!0,temporary:!0},Cn.registerComponent("ModalDialog",Mn);var Nn=function(e){function t(t){var i;void 0===t&&(t=[]),(i=e.call(this)||this).tracks_=[],Object.defineProperty(u(i),"length",{get:function(){return this.tracks_.length}});for(var n=0;n<t.length;n++)i.addTrack(t[n]);return i}c(t,e);var i=t.prototype;return i.addTrack=function(e){var t=this,i=this.tracks_.length;""+i in this||Object.defineProperty(this,i,{get:function(){return this.tracks_[i]}}),-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})},on(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);break}t&&this.trigger({track:t,type:"removetrack",target:this})},i.getTrackById=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},t}(an);for(var Un in 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i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)},Hn=function(e){function t(t){var i;void 0===t&&(t=[]);for(var n=t.length-1;n>=0;n--)if(t[n].selected){jn(t,t[n]);break}return(i=e.call(this,t)||this).changing_=!1,Object.defineProperty(u(i),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),i}c(t,e);var i=t.prototype;return i.addTrack=function(t){var i=this;t.selected&&jn(this,t),e.prototype.addTrack.call(this,t),t.addEventListener&&(t.selectedChange_=function(){i.changing_||(i.changing_=!0,jn(i,t),i.changing_=!1,i.trigger("change"))},t.addEventListener("selectedchange",t.selectedChange_))},i.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&t.selectedChange_&&(t.removeEventListener("selectedchange",t.selectedChange_),t.selectedChange_=null)},t}(Nn),Vn=function(e){function t(){return e.apply(this,arguments)||this}c(t,e);var i=t.prototype;return 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),t.removeEventListener&&(this.queueChange_&&t.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&t.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},t}(Nn),Gn=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;return t.addTrackElement_=function(e){var 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gr={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},vr={setCurrentTime:1,setMuted:1,setVolume:1},_r={play:1,pause:1};function yr(e){return function(t,i){return t===pr?pr:i[e]?i[e](t):t}}function br(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)br(e,hr[o],i,n,r,a);else if(o){var l=function(e,t){var i=dr[e.id()],n=null;if(null==i)return n=t(e),dr[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],o=a[1];s===t&&(n=o)}return null===n&&(n=t(e),i.push([t,n])),n}(n,o);if(!l.setSource)return r.push(l),br(e,u,i,n,r,a);l.setSource(xt({},e),(function(t,s){if(t)return br(e,u,i,n,r,a);r.push(l),br(s,e.type===s.type?u:hr[s.type],i,n,r,a)}))}else u.length?br(e,u,i,n,r,a):a?i(e,r):br(e,hr["*"],i,n,r,!0)}var Tr={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"},wr=function(e){void 0===e&&(e="");var t=Jn(e);return Tr[t.toLowerCase()]||""},Sr=function e(t){if(Array.isArray(t)){var i=[];t.forEach((function(t){t=e(t),Array.isArray(t)?i=i.concat(t):kt(t)&&i.push(t)})),t=i}else t="string"==typeof t&&t.trim()?[Er({src:t})]:kt(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[Er(t)]:[];return t};function Er(e){if(!e.type){var t=wr(e.src);t&&(e.type=t)}return e}var Cr=function(e){function t(t,i,n){var r,a=bn({createEl:!1},i);if(r=e.call(this,t,a,n)||this,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=yn(o[s]),l=cr.getTech(u);if(u||(l=Cn.getComponent(u)),l&&l.isSupported()){t.loadTech_(u);break}}return r}return c(t,e),t}(Cn);Cn.registerComponent("MediaLoader",Cr);var xr=function(e){function t(t,i){var n;return(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(),n}c(t,e);var i=t.prototype;return i.createEl=function(e,t,i){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={}),t=xt({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&Tt.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=xt({role:"button"},i),this.tabIndex_=t.tabIndex;var n=si(e,t,i);return n.appendChild(si("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n},i.dispose=function(){this.controlTextEl_=null,e.prototype.dispose.call(this)},i.createControlTextEl=function(e){return this.controlTextEl_=si("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},i.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,oi(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(){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){f().isEventKey(t,"Space")||f().isEventKey(t,"Enter")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Cn);Cn.registerComponent("ClickableComponent",xr);var kr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update(),n.update_=function(e){return n.update(e)},t.on("posterchange",n.update_),n}c(t,e);var i=t.prototype;return i.dispose=function(){this.player().off("posterchange",this.update_),e.prototype.dispose.call(this)},i.createEl=function(){return si("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)||(Wt||Vt)&&t||this.player_.tech(!0).focus(),this.player_.paused()?Rn(this.player_.play()):this.player_.pause()}},t}(xr);Cn.registerComponent("PosterImage",kr);var Ir={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 Ar(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 Pr(e,t,i){try{e.style[t]=i}catch(e){return}}var Dr=function(e){function t(t,i,n){var a;a=e.call(this,t,i,n)||this;var s=function(e){return a.updateDisplay(e)};return t.on("loadstart",(function(e){return a.toggleDisplay(e)})),t.on("texttrackchange",s),t.on("loadedmetadata",(function(e){return a.preselectTrack(e)})),t.ready(nn(u(a),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide();else{t.on("fullscreenchange",s),t.on("playerresize",s),r().addEventListener("orientationchange",s),t.on("dispose",(function(){return r().removeEventListener("orientationchange",s)}));for(var e=this.options_.playerOptions.tracks||[],i=0;i<e.length;i++)this.player_.addRemoteTextTrack(e[i],!0);this.preselectTrack()}}))),a}c(t,e);var i=t.prototype;return 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];a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n?o.kind===a.kind?i=o:i||(i=o):a&&!a.enabled?(i=null,e=null,t=null):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 r().WebVTT&&r().WebVTT.processCues(r(),[],this.el_)},i.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),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)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):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 a=i[n];if(a){var s=a.displayState;if(t.color&&(s.firstChild.style.color=t.color),t.textOpacity&&Pr(s.firstChild,"color",Ar(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(s.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Pr(s.firstChild,"backgroundColor",Ar(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Pr(s,"backgroundColor",Ar(t.windowColor,t.windowOpacity)):s.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?s.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px #222":"raised"===t.edgeStyle?s.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px #222":"depressed"===t.edgeStyle?s.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px #222":"uniform"===t.edgeStyle&&(s.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px #222")),t.fontPercent&&1!==t.fontPercent){var o=r().parseFloat(s.style.fontSize);s.style.fontSize=o*t.fontPercent+"px",s.style.height="auto",s.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?s.firstChild.style.fontVariant="small-caps":s.firstChild.style.fontFamily=Ir[t.fontFamily])}}},i.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof r().WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],a=0;a<n.activeCues.length;++a)t.push(n.activeCues[a]);r().WebVTT.processCues(r(),t,this.el_);for(var s=0;s<e.length;++s){for(var o=e[s],u=0;u<o.activeCues.length;++u){var l=o.activeCues[u].displayState;ci(l,"vjs-text-track-cue"),ci(l,"vjs-text-track-cue-"+(o.language?o.language:s)),o.language&&gi(l,"lang",o.language)}this.player_.textTrackSettings&&this.updateDisplayState(o)}}},t}(Cn);Cn.registerComponent("TextTrackDisplay",Dr);var Lr=function(e){function t(){return e.apply(this,arguments)||this}return c(t,e),t.prototype.createEl=function(){var t=this.player_.isAudio(),i=this.localize(t?"Audio Player":"Video Player"),n=si("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"});return r.appendChild(n),r},t}(Cn);Cn.registerComponent("LoadingSpinner",Lr);var Rr=function(e){function t(){return e.apply(this,arguments)||this}c(t,e);var i=t.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={});var n=si("button",t=xt({className:this.buildCSSClass()},t),i=xt({type:"button"},i));return n.appendChild(si("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return Tt.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),Cn.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){f().isEventKey(t,"Space")||f().isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)},t}(xr);Cn.registerComponent("Button",Rr);var Or=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).mouseused_=!1,n.on("mousedown",(function(e){return n.handleMouseDown(e)})),n}c(t,e);var i=t.prototype;return 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;return Rn(t),void(!this.player_.tech(!0)||(Wt||Vt)&&i||this.player_.tech(!0).focus())}var n=this.player_.getChild("controlBar"),r=n&&n.getChild("playToggle");if(r){var a=function(){return r.focus()};Ln(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},t}(Rr);Or.prototype.controlText_="Play Video",Cn.registerComponent("BigPlayButton",Or);var Mr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).controlText(i&&i.controlText||n.localize("Close")),n}c(t,e);var i=t.prototype;return 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){f().isEventKey(t,"Esc")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Rr);Cn.registerComponent("CloseButton",Mr);var Nr=function(e){function t(t,i){var n;return 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)})),n}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)},i.handleClick=function(e){this.player_.paused()?Rn(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)}))},t}(Rr);Nr.prototype.controlText_="Play",Cn.registerComponent("PlayToggle",Nr);var Ur=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);return(isNaN(e)||e===1/0)&&(r=n=i="-"),(r=r>0||s>0?r+":":"")+(n=((r||a>=10)&&n<10?"0"+n:n)+":")+(i<10?"0"+i:i)},Fr=Ur;function Br(e,t){return void 0===t&&(t=e),Fr(e,t)}var jr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,["timeupdate","ended"],(function(e){return n.updateContent(e)})),n.updateTextNode_(),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t=this.buildCSSClass(),i=e.prototype.createEl.call(this,"div",{className:t+" vjs-time-control vjs-control"}),n=si("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return i.appendChild(n),this.contentEl_=si("span",{className:t+"-display"},{"aria-live":"off",role:"presentation"}),i.appendChild(this.contentEl_),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=Br(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(function(){if(t.contentEl_){var e=t.textNode_;e&&t.contentEl_.firstChild!==e&&(e=null,Tt.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=s().createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}})))},i.updateContent=function(e){},t}(Cn);jr.prototype.labelText_="Time",jr.prototype.controlText_="Time",Cn.registerComponent("TimeDisplay",jr);var Hr=function(e){function t(){return e.apply(this,arguments)||this}c(t,e);var i=t.prototype;return 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)},t}(jr);Hr.prototype.labelText_="Current Time",Hr.prototype.controlText_="Current Time",Cn.registerComponent("CurrentTimeDisplay",Hr);var Vr=function(e){function t(t,i){var n,r=function(e){return n.updateContent(e)};return(n=e.call(this,t,i)||this).on(t,"durationchange",r),n.on(t,"loadstart",r),n.on(t,"loadedmetadata",r),n}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-duration"},i.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},t}(jr);Vr.prototype.labelText_="Duration",Vr.prototype.controlText_="Duration",Cn.registerComponent("DurationDisplay",Vr);var Gr=function(e){function t(){return e.apply(this,arguments)||this}return c(t,e),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:"/"});return i.appendChild(n),t.appendChild(i),t},t}(Cn);Cn.registerComponent("TimeDivider",Gr);var qr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"durationchange",(function(e){return n.updateContent(e)})),n}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-remaining-time"},i.createEl=function(){var t=e.prototype.createEl.call(this);return t.insertBefore(si("span",{},{"aria-hidden":!0},"-"),this.contentEl_),t},i.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},t}(jr);qr.prototype.labelText_="Remaining Time",qr.prototype.controlText_="Remaining Time",Cn.registerComponent("RemainingTimeDisplay",qr);var Wr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).updateShowing(),n.on(n.player(),"durationchange",(function(e){return n.updateShowing(e)})),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=si("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(si("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(s().createTextNode(this.localize("LIVE"))),t.appendChild(this.contentEl_),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()},t}(Cn);Cn.registerComponent("LiveDisplay",Wr);var Xr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).updateLiveEdgeStatus(),n.player_.liveTracker&&(n.updateLiveEdgeStatusHandler_=function(e){return n.updateLiveEdgeStatus(e)},n.on(n.player_.liveTracker,"liveedgechange",n.updateLiveEdgeStatusHandler_)),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=si("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),t.appendChild(this.textEl_),t},i.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},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)},t}(Rr);Xr.prototype.controlText_="Seek to live, currently playing live",Cn.registerComponent("SeekToLive",Xr);var Yr=function(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))},zr=function(e){function t(t,i){var n;return(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(),n}c(t,e);var i=t.prototype;return i.enabled=function(){return this.enabled_},i.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},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){return void 0===i&&(i={}),void 0===n&&(n={}),i.className=i.className+" vjs-slider",i=xt({tabIndex:0},i),n=xt({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n),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||Gt||e.preventDefault(),_i(),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;yi(),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();return t===this.progress_||(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",(function(){var i=e.vertical()?"height":"width";e.bar.el().style[i]=(100*t).toFixed(2)+"%"}))),t}},i.getProgress=function(){return Number(Yr(this.getPercent(),0,1).toFixed(4))},i.calculateDistance=function(e){var t=wi(this.el_,e);return this.vertical()?t.y:t.x},i.handleKeyDown=function(t){f().isEventKey(t,"Left")||f().isEventKey(t,"Down")?(t.preventDefault(),t.stopPropagation(),this.stepBack()):f().isEventKey(t,"Right")||f().isEventKey(t,"Up")?(t.preventDefault(),t.stopPropagation(),this.stepForward()):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")},t}(Cn);Cn.registerComponent("Slider",zr);var Kr=function(e,t){return Yr(e/t*100,0,100).toFixed(2)+"%"},Qr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).partEls_=[],n.on(t,"progress",(function(e){return n.update(e)})),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),i=si("span",{className:"vjs-control-text"}),n=si("span",{textContent:this.localize("Loaded")}),r=s().createTextNode(": ");return this.percentageEl_=si("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),t.appendChild(i),i.appendChild(n),i.appendChild(r),i.appendChild(this.percentageEl_),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=Kr(r,n);t.percent_!==s&&(t.el_.style.width=s,oi(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];c||(c=t.el_.appendChild(si()),a[o]=c),c.dataset.start===u&&c.dataset.end===l||(c.dataset.start=u,c.dataset.end=l,c.style.left=Kr(u,r),c.style.width=Kr(l-u,r))}for(var h=a.length;h>i.length;h--)t.el_.removeChild(a[h-1]);a.length=i.length}))},t}(Cn);Cn.registerComponent("LoadProgressBar",Qr);var $r=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=rn(nn(u(n),n.update),tn),n}c(t,e);var i=t.prototype;return 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=Ti(this.el_),r=bi(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){oi(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?"":"-")+Br(u,o)}else a=Br(i,s);r.update(e,t,a),n&&n()}))},t}(Cn);Cn.registerComponent("TimeTooltip",$r);var Jr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=rn(nn(u(n),n.update),tn),n}c(t,e);var i=t.prototype;return 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)}},t}(Cn);Jr.prototype.options_={children:[]},$t||Ft||Jr.prototype.options_.children.push("timeTooltip"),Cn.registerComponent("PlayProgressBar",Jr);var Zr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=rn(nn(u(n),n.update),tn),n}c(t,e);var i=t.prototype;return 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"}))},t}(Cn);Zr.prototype.options_={children:["timeTooltip"]},Cn.registerComponent("MouseTimeDisplay",Zr);var ea=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).setEventHandlers_(),n}c(t,e);var i=t.prototype;return i.setEventHandlers_=function(){var e=this;this.update_=nn(this,this.update),this.update=rn(this.update_,tn),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(t){return e.enableInterval_(t)},this.disableIntervalHandler_=function(t){return e.disableInterval_(t)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in s()&&"visibilityState"in s()&&this.on(s(),"visibilitychange",this.toggleVisibility_)},i.toggleVisibility_=function(e){"hidden"===s().visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},i.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,tn))},i.disableInterval_=function(e){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"!==s().visibilityState){var n=e.prototype.update.call(this);return 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()),i.percent_!==n&&(i.el_.setAttribute("aria-valuenow",(100*n).toFixed(2)),i.percent_=n),i.currentTime_===e&&i.duration_===r||(i.el_.setAttribute("aria-valuetext",i.localize("progress bar timing: currentTime={1} duration={2}",[Br(e,r),Br(r,r)],"{1} of {2}")),i.currentTime_=e,i.duration_=r),i.bar&&i.bar.update(bi(i.el()),i.getProgress())})),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;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},i.handleMouseDown=function(t){Ii(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(Ii(e)){var t,i=this.calculateDistance(e),n=this.player_.liveTracker;if(n&&n.isLive()){if(i>=.99)return void n.seekToLiveEdge();var r=n.seekableStart(),a=n.liveCurrentTime();if((t=r+i*n.liveWindow())>=a&&(t=a),t<=r&&(t=r+.1),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?Rn(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(f().isEventKey(t,"Space")||f().isEventKey(t,"Enter"))t.preventDefault(),t.stopPropagation(),this.handleAction(t);else if(f().isEventKey(t,"Home"))t.preventDefault(),t.stopPropagation(),this.userSeek_(0);else if(f().isEventKey(t,"End"))t.preventDefault(),t.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(f()(t))){t.preventDefault(),t.stopPropagation();var n=10*(f().codes[f()(t)]-f().codes[0])/100;i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*n):this.userSeek_(this.player_.duration()*n)}else f().isEventKey(t,"PgDn")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):f().isEventKey(t,"PgUp")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):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 s()&&"visibilityState"in s()&&this.off(s(),"visibilitychange",this.toggleVisibility_),e.prototype.dispose.call(this)},t}(zr);ea.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},$t||Ft||ea.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Cn.registerComponent("SeekBar",ea);var ta=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).handleMouseMove=rn(nn(u(n),n.handleMouseMove),tn),n.throttledHandleMouseSeek=rn(nn(u(n),n.handleMouseSeek),tn),n.handleMouseUpHandler_=function(e){return n.handleMouseUp(e)},n.handleMouseDownHandler_=function(e){return n.handleMouseDown(e)},n.enable(),n}c(t,e);var i=t.prototype;return 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=Ti(r),s=wi(r,e).x;s=Yr(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(){if(this.children().forEach((function(e){return e.disable&&e.disable()})),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Rn(this.player_.play())}},i.enable=function(){this.children().forEach((function(e){return e.enable&&e.enable()})),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},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()},t}(Cn);ta.prototype.options_={children:["seekBar"]},Cn.registerComponent("ProgressControl",ta);var ia=function(e){function t(t,i){var n;return(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(),n}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)},i.handlePictureInPictureEnabledChange=function(){s().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()},t}(Rr);ia.prototype.controlText_="Picture-in-Picture",Cn.registerComponent("PictureInPictureToggle",ia);var na=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"fullscreenchange",(function(e){return n.handleFullscreenChange(e)})),!1===s()[t.fsApi_.fullscreenEnabled]&&n.disable(),n}c(t,e);var i=t.prototype;return 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()},t}(Rr);na.prototype.controlText_="Fullscreen",Cn.registerComponent("FullscreenToggle",na);var ra=function(e){function t(){return e.apply(this,arguments)||this}return c(t,e),t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return t.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),t},t}(Cn);Cn.registerComponent("VolumeLevel",ra);var aa=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=rn(nn(u(n),n.update),tn),n}c(t,e);var i=t.prototype;return 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=bi(this.el_),a=bi(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){oi(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()}))},t}(Cn);Cn.registerComponent("VolumeLevelTooltip",aa);var sa=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=rn(nn(u(n),n.update),tn),n}c(t,e);var i=t.prototype;return 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"}))},t}(Cn);sa.prototype.options_={children:["volumeLevelTooltip"]},Cn.registerComponent("MouseVolumeLevelDisplay",sa);var oa=function(e){function t(t,i){var n;return(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()})),n}c(t,e);var i=t.prototype;return 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){Ii(t)&&e.prototype.handleMouseDown.call(this,t)},i.handleMouseMove=function(e){var t=this.getChild("mouseVolumeLevelDisplay");if(t){var i=this.el(),n=bi(i),r=this.vertical(),a=wi(i,e);a=r?a.y:a.x,a=Yr(a,0,1),t.update(n,a,r)}Ii(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)}))},t}(zr);oa.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},$t||Ft||oa.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),oa.prototype.playerEvent="volumechange",Cn.registerComponent("VolumeBar",oa);var ua=function(e){function t(t,i){var n;return void 0===i&&(i={}),i.vertical=i.vertical||!1,(void 0===i.volumeBar||It(i.volumeBar))&&(i.volumeBar=i.volumeBar||{},i.volumeBar.vertical=i.vertical),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")}))}(u(n=e.call(this,t,i)||this),t),n.throttledHandleMouseMove=rn(nn(u(n),n.handleMouseMove),tn),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")})),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t="vjs-volume-horizontal";return this.options_.vertical&&(t="vjs-volume-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})},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)},t}(Cn);ua.prototype.options_={children:["volumeBar"]},Cn.registerComponent("VolumeControl",ua);var la=function(e){function t(t,i){var n;return 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")}))}(u(n=e.call(this,t,i)||this),t),n.on(t,["loadstart","volumechange"],(function(e){return n.update(e)})),n}c(t,e);var i=t.prototype;return 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;$t&&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++)hi(this.el_,"vjs-vol-"+i);ci(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)},t}(Rr);la.prototype.controlText_="Mute",Cn.registerComponent("MuteToggle",la);var ca=function(e){function t(t,i){var n;return void 0===i&&(i={}),void 0!==i.inline?i.inline=i.inline:i.inline=!0,(void 0===i.volumeControl||It(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_),n}c(t,e);var i=t.prototype;return 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";return this.options_.inline||(t="vjs-volume-panel-vertical"),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){f().isEventKey(e,"Esc")&&this.muteToggle.focus()},i.handleMouseOver=function(e){this.addClass("vjs-hover"),zi(s(),"keyup",this.handleKeyPressHandler_)},i.handleMouseOut=function(e){this.removeClass("vjs-hover"),Ki(s(),"keyup",this.handleKeyPressHandler_)},i.handleKeyPress=function(e){f().isEventKey(e,"Esc")&&this.handleMouseOut()},t}(Cn);ca.prototype.options_={children:["muteToggle","volumeControl"]},Cn.registerComponent("VolumePanel",ca);var ha=function(e){function t(t,i){var n;return 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)},n}c(t,e);var i=t.prototype;return i.addEventListenerForItem=function(e){e instanceof Cn&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},i.removeEventListenerForItem=function(e){e instanceof Cn&&(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_=si(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var i=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return i.appendChild(this.contentEl_),zi(i,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),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||s().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){f().isEventKey(e,"Left")||f().isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(f().isEventKey(e,"Right")||f().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(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(Cn);Cn.registerComponent("Menu",ha);var da=function(e){function t(t,i){var n;void 0===i&&(i={}),(n=e.call(this,t,i)||this).menuButton_=new Rr(t,i),n.menuButton_.controlText(n.controlText_),n.menuButton_.el_.setAttribute("aria-haspopup","true");var r=Rr.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)};return 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(),zi(s(),"keyup",n.handleMenuKeyUp_)})),n.on("mouseleave",(function(e){return n.handleMouseLeave(e)})),n.on("keydown",(function(e){return n.handleSubmenuKeyDown(e)})),n}c(t,e);var i=t.prototype;return i.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},i.createMenu=function(){var e=new ha(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=si("li",{className:"vjs-menu-title",textContent:yn(this.options_.title),tabIndex:-1}),i=new Cn(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),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";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+Rr.prototype.buildCSSClass()+" "+e.prototype.buildCSSClass.call(this)},i.buildCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)},i.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),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"),Ki(s(),"keyup",this.handleMenuKeyUp_)},i.focus=function(){this.menuButton_.focus()},i.blur=function(){this.menuButton_.blur()},i.handleKeyDown=function(e){f().isEventKey(e,"Esc")||f().isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),f().isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(f().isEventKey(e,"Up")||f().isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},i.handleMenuKeyUp=function(e){(f().isEventKey(e,"Esc")||f().isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},i.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},i.handleSubmenuKeyDown=function(e){(f().isEventKey(e,"Esc")||f().isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),f().isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},i.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),$t&&ri())return;this.menu.focus()}},i.unpressButton=function(){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()},t}(Cn);Cn.registerComponent("MenuButton",da);var pa=function(e){function t(t,i){var n,r=i.tracks;if((n=e.call(this,t,i)||this).items.length<=1&&n.hide(),!r)return u(n);var a=nn(u(n),n.update);return 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)})),n}return c(t,e),t}(da);Cn.registerComponent("TrackButton",pa);var fa=["Tab","Esc","Up","Down","Right","Left"],ma=function(e){function t(t,i){var n;return(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"),n}c(t,e);var i=t.prototype;return i.createEl=function(t,i,n){this.nonIconControl=!0;var r=e.prototype.createEl.call(this,"li",xt({className:"vjs-menu-item",tabIndex:-1},i),n);return r.replaceChild(si("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),r.querySelector(".vjs-icon-placeholder")),r},i.handleKeyDown=function(t){fa.some((function(e){return f().isEventKey(t,e)}))||e.prototype.handleKeyDown.call(this,t)},i.handleClick=function(e){this.selected(!0)},i.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},t}(xr);Cn.registerComponent("MenuItem",ma);var ga=function(e){function t(t,i){var n,a=i.track,o=t.textTracks();i.label=a.label||a.language||"Unknown",i.selected="showing"===a.mode,(n=e.call(this,t,i)||this).track=a,n.kinds=(i.kinds||[i.kind||n.track.kind]).filter(Boolean);var l,c=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(u(n),t)},h=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(u(n),t)};return t.on(["loadstart","texttrackchange"],c),o.addEventListener("change",c),o.addEventListener("selectedlanguagechange",h),n.on("dispose",(function(){t.off(["loadstart","texttrackchange"],c),o.removeEventListener("change",c),o.removeEventListener("selectedlanguagechange",h)})),void 0===o.onchange&&n.on(["tap","click"],(function(){if("object"!=typeof r().Event)try{l=new(r().Event)("change")}catch(e){}l||(l=s().createEvent("Event")).initEvent("change",!0,!0),o.dispatchEvent(l)})),n.handleTracksChange(),n}c(t,e);var i=t.prototype;return i.handleClick=function(t){var i=this.track,n=this.player_.textTracks();if(e.prototype.handleClick.call(this,t),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)},t}(ma);Cn.registerComponent("TextTrackMenuItem",ga);var va=function(e){function t(t,i){return 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,e.call(this,t,i)||this}c(t,e);var i=t.prototype;return 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})},t}(ga);Cn.registerComponent("OffTextTrackMenuItem",va);var _a=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.textTracks(),e.call(this,t,i)||this}return c(t,e),t.prototype.createItems=function(e,t){var i;void 0===e&&(e=[]),void 0===t&&(t=ga),this.label_&&(i=this.label_+" off"),e.push(new va(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},t}(pa);Cn.registerComponent("TextTrackButton",_a);var ya=function(e){function t(t,i){var n,r=i.track,a=i.cue,s=t.currentTime();return 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",nn(u(n),n.update)),n}c(t,e);var i=t.prototype;return 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)},t}(ma);Cn.registerComponent("ChaptersTrackMenuItem",ya);var ba=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}c(t,e);var i=t.prototype;return 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){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var 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(yn(this.kind_))},i.createMenu=function(){return this.options_.title=this.getMenuCaption(),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 ya(this.player_,{track:this.track_,cue:r});e.push(a)}return e},t}(_a);ba.prototype.kind_="chapters",ba.prototype.controlText_="Chapters",Cn.registerComponent("ChaptersButton",ba);var Ta=function(e){function t(t,i,n){var r;r=e.call(this,t,i,n)||this;var a=t.textTracks(),s=nn(u(r),r.handleTracksChange);return a.addEventListener("change",s),r.on("dispose",(function(){a.removeEventListener("change",s)})),r}c(t,e);var i=t.prototype;return 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)},t}(_a);Ta.prototype.kind_="descriptions",Ta.prototype.controlText_="Descriptions",Cn.registerComponent("DescriptionsButton",Ta);var wa=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(_a);wa.prototype.kind_="subtitles",wa.prototype.controlText_="Subtitles",Cn.registerComponent("SubtitlesButton",wa);var Sa=function(e){function t(t,i){var n;return 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"),n}return c(t,e),t.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(ga);Cn.registerComponent("CaptionSettingsMenuItem",Sa);var Ea=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}c(t,e);var i=t.prototype;return 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=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Sa(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(_a);Ea.prototype.kind_="captions",Ea.prototype.controlText_="Captions",Cn.registerComponent("CaptionsButton",Ea);var Ca=function(e){function t(){return e.apply(this,arguments)||this}return c(t,e),t.prototype.createEl=function(t,i,n){var r=e.prototype.createEl.call(this,t,i,n),a=r.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(a.appendChild(si("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),a.appendChild(si("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),r},t}(ga);Cn.registerComponent("SubsCapsMenuItem",Ca);var xa=function(e){function t(t,i){var n;return 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(yn(n.label_)),n}c(t,e);var i=t.prototype;return 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=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Sa(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t,Ca)},t}(_a);xa.prototype.kinds_=["captions","subtitles"],xa.prototype.controlText_="Subtitles",Cn.registerComponent("SubsCapsButton",xa);var ka=function(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(u(n),t)};return a.addEventListener("change",s),n.on("dispose",(function(){a.removeEventListener("change",s)})),n}c(t,e);var i=t.prototype;return i.createEl=function(t,i,n){var r=e.prototype.createEl.call(this,t,i,n),a=r.querySelector(".vjs-menu-item-text");return"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")}))),r},i.handleClick=function(t){e.prototype.handleClick.call(this,t),this.track.enabled=!0},i.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(ma);Cn.registerComponent("AudioTrackMenuItem",ka);var Ia=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.audioTracks(),e.call(this,t,i)||this}c(t,e);var i=t.prototype;return 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 ka(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},t}(pa);Ia.prototype.controlText_="Audio Track",Cn.registerComponent("AudioTrackButton",Ia);var Aa=function(e){function t(t,i){var n,r=i.rate,a=parseFloat(r,10);return 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)})),n}c(t,e);var i=t.prototype;return 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)},t}(ma);Aa.prototype.contentElType="button",Cn.registerComponent("PlaybackRateMenuItem",Aa);var Pa=function(e){function t(t,i){var n;return(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)})),n}c(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=si("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),t.appendChild(this.labelEl_),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 Aa(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")},t}(da);Pa.prototype.controlText_="Playback Rate",Cn.registerComponent("PlaybackRateMenuButton",Pa);var Da=function(e){function t(){return e.apply(this,arguments)||this}c(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(t,i,n){return void 0===t&&(t="div"),void 0===i&&(i={}),void 0===n&&(n={}),i.className||(i.className=this.buildCSSClass()),e.prototype.createEl.call(this,t,i,n)},t}(Cn);Cn.registerComponent("Spacer",Da);var La=function(e){function t(){return e.apply(this,arguments)||this}c(t,e);var i=t.prototype;return 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:" "})},t}(Da);Cn.registerComponent("CustomControlSpacer",La);var Ra=function(e){function t(){return e.apply(this,arguments)||this}return c(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(Cn);Ra.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in s()&&Ra.prototype.options_.children.splice(Ra.prototype.options_.children.length-1,0,"pictureInPictureToggle"),Cn.registerComponent("ControlBar",Ra);var Oa=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"error",(function(e){return n.open(e)})),n}c(t,e);var i=t.prototype;return 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):""},t}(Mn);Oa.prototype.options_=o({},Mn.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Cn.registerComponent("ErrorDisplay",Oa);var Ma="vjs-text-track-settings",Na=["#000","Black"],Ua=["#00F","Blue"],Fa=["#0FF","Cyan"],Ba=["#0F0","Green"],ja=["#F0F","Magenta"],Ha=["#F00","Red"],Va=["#FFF","White"],Ga=["#FF0","Yellow"],qa=["1","Opaque"],Wa=["0.5","Semi-Transparent"],Xa=["0","Transparent"],Ya={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Na,Va,Ha,Ba,Ua,Ga,ja,Fa]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[qa,Wa,Xa]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Va,Na,Ha,Ba,Ua,Ga,ja,Fa]},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:[qa,Wa]},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:[Xa,Wa,qa]}};function za(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}Ya.windowColor.options=Ya.backgroundColor.options;var Ka=function(e){function t(t,i){var n;return i.temporary=!1,(n=e.call(this,t,i)||this).updateDisplay=n.updateDisplay.bind(u(n)),n.fill(),n.hasBeenOpened_=n.hasBeenFilled_=!0,n.endDialog=si("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()})),Ct(Ya,(function(e){n.on(n.$(e.selector),"change",n.updateDisplay)})),n.options_.persistTextTrackSettings&&n.restoreSettings(),n}c(t,e);var i=t.prototype;return 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=Ya[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 si("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},i.createElFont_=function(){return si("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 si("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,t,i,n=this;return t=function(e,t,i){var r,a,s=(r=n.$(t.selector),a=t.parser,za(r.options[r.options.selectedIndex].value,a));return void 0!==s&&(e[i]=s),e},void 0===(i={})&&(i=0),Et(e=Ya).reduce((function(i,n){return t(i,e[n],n)}),i)},i.setValues=function(e){var t=this;Ct(Ya,(function(i,n){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(za(e.options[n].value,i)===t){e.selectedIndex=n;break}}(t.$(i.selector),e[n],i.parser)}))},i.setDefaults=function(){var e=this;Ct(Ya,(function(t){var i=t.hasOwnProperty("default")?t.default:0;e.$(t.selector).selectedIndex=i}))},i.restoreSettings=function(){var e;try{e=JSON.parse(r().localStorage.getItem(Ma))}catch(e){Tt.warn(e)}e&&this.setValues(e)},i.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?r().localStorage.setItem(Ma,JSON.stringify(e)):r().localStorage.removeItem(Ma)}catch(e){Tt.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()},t}(Mn);Cn.registerComponent("TextTrackSettings",Ka);var Qa=function(e){function t(t,i){var n,a=i.ResizeObserver||r().ResizeObserver;null===i.ResizeObserver&&(a=!1);var s=bn({createEl:!a,reportTouchActivity:!1},i);return(n=e.call(this,t,s)||this).ResizeObserver=i.ResizeObserver||r().ResizeObserver,n.loadListener_=null,n.resizeObserver_=null,n.debouncedHandler_=function(e,t,i,n){var a;void 0===n&&(n=r());var s=function(){var t=this,i=arguments,r=function(){a=null,r=null,e.apply(t,i)};n.clearTimeout(a),a=n.setTimeout(r,100)};return s.cancel=function(){n.clearTimeout(a),a=null},s}((function(){n.resizeHandler()}),0,0,u(n)),a?(n.resizeObserver_=new n.ResizeObserver(n.debouncedHandler_),n.resizeObserver_.observe(t.el())):(n.loadListener_=function(){if(n.el_&&n.el_.contentWindow){var e=n.debouncedHandler_,t=n.unloadListener_=function(){Ki(this,"resize",e),Ki(this,"unload",t),t=null};zi(n.el_.contentWindow,"unload",t),zi(n.el_.contentWindow,"resize",e)}},n.one("load",n.loadListener_)),n}c(t,e);var i=t.prototype;return 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(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,e.prototype.dispose.call(this)},t}(Cn);Cn.registerComponent("ResizeManager",Qa);var $a={trackingThreshold:20,liveTolerance:15},Ja=function(e){function t(t,i){var n,r=bn($a,i,{createEl:!1});return(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()})),Wt&&"hidden"in s()&&"visibilityState"in s()&&n.on(s(),"visibilitychange",n.handleVisibilityChange_),n}c(t,e);var i=t.prototype;return i.handleVisibilityChange=function(){this.player_.duration()===1/0&&(s().hidden?this.stopTracking():this.startTracking())},i.trackLive_=function(){var e=this.player_.seekable();if(e&&e.length){var t=Number(r().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(),a=this.player_.currentTime(),s=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-a)>this.options_.liveTolerance;this.timeupdateSeen_&&n!==1/0||(s=!1),s!==this.behindLiveEdge_&&(this.behindLiveEdge_=s,this.trigger("liveedgechange"))}},i.handleDurationchange=function(){this.toggleTracking()},i.toggleTracking=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},i.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,tn),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))},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(){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();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},i.behindLiveEdge=function(){return this.behindLiveEdge_},i.isTracking=function(){return"number"==typeof this.trackingInterval_},i.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},i.dispose=function(){this.off(s(),"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),e.prototype.dispose.call(this)},t}(Cn);Cn.registerComponent("LiveTracker",Ja);var Za,es=function(e){var t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!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)}return!!n.length&&(1===n.length&&(r=n[0]),e.triggerSourceset(r),!0)},ts=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=s().createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=s().createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",r().Element.prototype.appendChild.call(this,i),this.innerHTML}}),is=function(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i},ns=function(e){var t=e.el();if(!t.resetSourceWatch_){var i={},n=function(e){return is([e.el(),r().HTMLMediaElement.prototype,r().Element.prototype,ts],"innerHTML")}(e),a=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);return es(e),s}};["append","appendChild","insertAdjacentHTML"].forEach((function(e){t[e]&&(i[e]=t[e],t[e]=a(i[e]))})),Object.defineProperty(t,"innerHTML",bn(n,{set:a(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_)}},rs=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?$n(r().Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return r().Element.prototype.setAttribute.call(this,"src",e),e}}),as=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();return r(e),e}};return n&&(a.set=r),Object.defineProperty(e,t,a)},ss=function(e){function t(t,i){var n;n=e.call(this,t,i)||this;var r=t.source,a=!1;if(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,n.el_.hasChildNodes()){for(var s=n.el_.childNodes,o=s.length,u=[];o--;){var l=s[o];"track"===l.nodeName.toLowerCase()&&(n.featuresNativeTextTracks?(n.remoteTextTrackEls().addTrackElement_(l),n.remoteTextTracks().addTrack(l.track),n.textTracks().addTrack(l.track),a||n.el_.hasAttribute("crossorigin")||!Zn(l.src)||(a=!0)):u.push(l))}for(var c=0;c<u.length;c++)n.el_.removeChild(u[c])}return n.proxyNativeTracks_(),n.featuresNativeTextTracks&&a&&Tt.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_(),(zt||Qt||jt)&&!0===t.nativeControlsForTouch&&n.setControls(!0),n.proxyWebkitFullscreen_(),n.triggerReady(),n}c(t,e);var i=t.prototype;return 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(){!function(e){if(e.featuresSourceset){var t=e.el();if(!t.resetSourceset_){var i=function(e){return is([e.el(),r().HTMLMediaElement.prototype,rs],"src")}(e),n=t.setAttribute,a=t.load;Object.defineProperty(t,"src",bn(i,{set:function(n){var r=i.set.call(t,n);return e.triggerSourceset(t.src),r}})),t.setAttribute=function(i,r){var a=n.call(t,i,r);return/src/i.test(i)&&e.triggerSourceset(t.src),a},t.load=function(){var i=a.call(t);return es(e)||(e.triggerSourceset(""),ns(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):es(e)||ns(e),t.resetSourceset_=function(){t.resetSourceset_=null,t.load=a,t.setAttribute=n,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}}}}(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=or[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[ur.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;or.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=s().createElement("video");var n=bn({},this.options_.tag&&fi(this.options_.tag));zt&&!0===this.options_.nativeControlsForTouch||delete n.controls,pi(e,xt(n,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&gi(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 o=r[a],u=this.options_[o];void 0!==u&&(u?gi(e,o,o):vi(e,o),e[o]=u)}return e},i.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready((function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")}))}var r=["loadstart"];r.push("loadedmetadata"),e.readyState>=2&&r.push("loadeddata"),e.readyState>=3&&r.push("canplay"),e.readyState>=4&&r.push("canplaythrough"),this.ready((function(){r.forEach((function(e){this.trigger(e)}),this)}))}},i.setScrubbing=function(e){this.isScrubbing_=e},i.scrubbing=function(){return this.isScrubbing_},i.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&Jt?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){Tt(e,"Video is not ready. (Video.js)")}},i.duration=function(){var e=this;return this.el_.duration===1/0&&Ft&&Gt&&0===this.el_.currentTime?(this.on("timeupdate",(function t(){e.el_.currentTime>0&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",t))})),NaN):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(){"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=r().navigator&&r().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)Rn(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=s().createElement("track");return 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),i},i.addRemoteTextTrack=function(t,i){var n=e.prototype.addRemoteTextTrack.call(this,t,i);return this.featuresNativeTextTracks&&this.el().appendChild(n),n},i.removeRemoteTextTrack=function(t){if(e.prototype.removeRemoteTextTrack.call(this,t),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={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),r().performance&&"function"==typeof r().performance.now?e.creationTime=r().performance.now():r().performance&&r().performance.timing&&"number"==typeof r().performance.timing.navigationStart&&(e.creationTime=r().Date.now()-r().performance.timing.navigationStart),e},t}(cr);as(ss,"TEST_VID",(function(){if(ii()){var e=s().createElement("video"),t=s().createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}})),ss.isSupported=function(){try{ss.TEST_VID.volume=.5}catch(e){return!1}return!(!ss.TEST_VID||!ss.TEST_VID.canPlayType)},ss.canPlayType=function(e){return ss.TEST_VID.canPlayType(e)},ss.canPlaySource=function(e,t){return ss.canPlayType(e.type)},ss.canControlVolume=function(){try{var e=ss.TEST_VID.volume;return ss.TEST_VID.volume=e/2+.1,e!==ss.TEST_VID.volume}catch(e){return!1}},ss.canMuteVolume=function(){try{var e=ss.TEST_VID.muted;return ss.TEST_VID.muted=!e,ss.TEST_VID.muted?gi(ss.TEST_VID,"muted","muted"):vi(ss.TEST_VID,"muted"),e!==ss.TEST_VID.muted}catch(e){return!1}},ss.canControlPlaybackRate=function(){if(Ft&&Gt&&qt<58)return!1;try{var e=ss.TEST_VID.playbackRate;return ss.TEST_VID.playbackRate=e/2+.1,e!==ss.TEST_VID.playbackRate}catch(e){return!1}},ss.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(s().createElement("video"),"src",{get:e,set:e}),Object.defineProperty(s().createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(s().createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(s().createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},ss.supportsNativeTextTracks=function(){return Jt||$t&&Gt},ss.supportsNativeVideoTracks=function(){return!(!ss.TEST_VID||!ss.TEST_VID.videoTracks)},ss.supportsNativeAudioTracks=function(){return!(!ss.TEST_VID||!ss.TEST_VID.audioTracks)},ss.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];as(ss.prototype,t,(function(){return ss[i]()}),!0)})),ss.prototype.movingMediaElementInDOM=!$t,ss.prototype.featuresFullscreenResize=!0,ss.prototype.featuresProgressEvents=!0,ss.prototype.featuresTimeupdateEvents=!0,ss.patchCanPlayType=function(){Bt>=4&&!Ht&&!Gt&&(Za=ss.TEST_VID&&ss.TEST_VID.constructor.prototype.canPlayType,ss.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":Za.call(this,e)})},ss.unpatchCanPlayType=function(){var e=ss.TEST_VID.constructor.prototype.canPlayType;return Za&&(ss.TEST_VID.constructor.prototype.canPlayType=Za),e},ss.patchCanPlayType(),ss.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},ss.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){ss.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){ss.prototype["set"+yn(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){ss.prototype[e]=function(){return this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){ss.prototype["set"+yn(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){ss.prototype[e]=function(){return this.el_[e]()}})),cr.withSourceHandlers(ss),ss.nativeSourceHandler={},ss.nativeSourceHandler.canPlayType=function(e){try{return ss.TEST_VID.canPlayType(e)}catch(e){return""}},ss.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return ss.nativeSourceHandler.canPlayType(e.type);if(e.src){var i=Jn(e.src);return ss.nativeSourceHandler.canPlayType("video/"+i)}return""},ss.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},ss.nativeSourceHandler.dispose=function(){},ss.registerSourceHandler(ss.nativeSourceHandler),cr.registerTech("Html5",ss);var os=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],us={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},ls=["tiny","xsmall","small","medium","large","xlarge","huge"],cs={};ls.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;cs[e]="vjs-layout-"+t}));var hs={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},ds=function(e){function t(i,n,r){var a;if(i.id=i.id||n.id||"vjs_video_"+Hi(),(n=xt(t.getTagSettings(i),n)).initChildren=!1,n.createEl=!1,n.evented=!1,n.reportTouchActivity=!1,!n.language)if("function"==typeof i.closest){var o=i.closest("[lang]");o&&o.getAttribute&&(n.language=o.getAttribute("lang"))}else for(var l=i;l&&1===l.nodeType;){if(fi(l).hasOwnProperty("lang")){n.language=l.getAttribute("lang");break}l=l.parentNode}if((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=wt(a.id_),a.fsApi_=mt,a.isPosterFromTech_=!1,a.queuedCallbacks_=[],a.isReady_=!1,a.hasStarted_=!1,a.userActive_=!1,a.debugEnabled_=!1,!a.options_||!a.options_.techOrder||!a.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(a.tag=i,a.tagAttributes=i&&fi(i),a.language(a.options_.language),n.languages){var c={};Object.getOwnPropertyNames(n.languages).forEach((function(e){c[e.toLowerCase()]=n.languages[e]})),a.languages_=c}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(),mn(u(a),{eventBusKey:"el_"}),a.fsApi_.requestFullscreen&&(zi(s(),a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_),a.on(a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)),a.fluid_&&a.on(["playerreset","resize"],a.boundUpdateStyleEl_);var h=bn(a.options_);n.plugins&&Object.keys(n.plugins).forEach((function(e){a[e](n.plugins[e])})),n.debug&&a.debug(!0),a.options_.playerOptions=h,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"),zt&&a.addClass("vjs-touch-enabled"),$t||a.addClass("vjs-workinghover"),t.players[a.id_]=u(a);var d=ht.split(".")[0];return a.addClass("vjs-v"+d),a.userActive(!0),a.reportUserActivity(),a.one("play",(function(e){return a.listenForUserActivity_(e)})),a.on("stageclick",(function(e){return a.handleStageClick_(e)})),a.on("keydown",(function(e){return a.handleKeyDown(e)})),a.on("languagechange",(function(e){return a.handleLanguagechange(e)})),a.breakpoints(a.options_.breakpoints),a.responsive(a.options_.responsive),a}c(t,e);var i=t.prototype;return i.dispose=function(){var i=this;this.trigger("dispose"),this.off("dispose"),Ki(s(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Ki(s(),"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),dr[this.id()]=null,lr.names.forEach((function(e){var t=lr[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"),a="video-js"===this.tag.tagName.toLowerCase();n?t=this.el_=i.parentNode:a||(t=this.el_=e.prototype.createEl.call(this,"div"));var o=fi(i);if(a){for(t=this.el_=i,i=this.tag=s().createElement("video");t.children.length;)i.appendChild(t.firstChild);li(t,"video-js")||ci(t,"video-js"),t.appendChild(i),n=this.playerElIngest_=t,Object.keys(t).forEach((function(e){try{i[e]=t[e]}catch(e){}}))}if(i.setAttribute("tabindex","-1"),o.tabindex="-1",(Wt||Gt&&Yt)&&(i.setAttribute("role","application"),o.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in o&&delete o.width,"height"in o&&delete o.height,Object.getOwnPropertyNames(o).forEach((function(e){a&&"class"===e||t.setAttribute(e,o[e]),a&&i.setAttribute(e,o[e])})),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",i.player=t.player=this,this.addClass("vjs-paused"),!0!==r().VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=Fi("vjs-styles-dimensions");var u=Pi(".vjs-styles-defaults"),l=Pi("head");l.insertBefore(this.styleEl_,u?u.nextSibling:l.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var c=i.getElementsByTagName("a"),h=0;h<c.length;h++){var d=c.item(h);ci(d,"vjs-hidden"),d.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!n&&i.parentNode.insertBefore(t,i),ui(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t},i.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):Tt.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)return this[i]=void 0,void this.updateStyleEl_();var n=parseFloat(t);isNaN(n)?Tt.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},i.fluid=function(e){var t,i,n=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,on(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),i=function(){n.on(["playerreset","resize"],n.boundUpdateStyleEl_)},on(t=this)?i():(t.eventedCallbacks||(t.eventedCallbacks=[]),t.eventedCallbacks.push(i))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},i.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},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!==r().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(":"),a=n[1]/n[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/a:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*a,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),Bi(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*a+"%;\n      }\n    ")}else{var s="number"==typeof this.width_?this.width_:this.options_.width,o="number"==typeof this.height_?this.height_:this.options_.height,u=this.tech_&&this.tech_.el();u&&(s>=0&&(u.width=s),o>=0&&(u.height=o))}},i.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=yn(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(cr.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};lr.names.forEach((function(e){var t=lr[e];s[t.getterName]=i[t.privateName]})),xt(s,this.options_[n]),xt(s,this.options_[r]),xt(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,u,l=cr.getTech(e);if(!l)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new l(s),this.tech_.ready(nn(this,this.handleTechReady_),!0),o=this.textTracksJson_||[],u=this.tech_,o.forEach((function(e){var t=u.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((function(e){return t.addCue(e)}))})),u.textTracks(),os.forEach((function(e){i.on(i.tech_,e,(function(t){return i["handleTech"+yn(e)+"_"](t)}))})),Object.keys(us).forEach((function(e){i.on(i.tech_,e,(function(t){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+us[e]+"_"].bind(i),event:t}):i["handleTech"+us[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||ui(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},i.unloadTech_=function(){var e,t,i,n=this;lr.names.forEach((function(e){var t=lr[e];n[t.privateName]=n[t.getterName]()})),this.textTracksJson_=(e=this.tech_,t=e.$$("track"),i=Array.prototype.map.call(t,(function(e){return e.track})),Array.prototype.map.call(t,(function(e){var t=On(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(On))),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},i.tech=function(e){return void 0===e&&Tt.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},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_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},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(Ln(n))return n.catch((function(e){throw i(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))}))};if("any"!==e||this.muted()?i="muted"!==e||this.muted()?this.play():n():Ln(i=this.play())&&(i=i.catch(n)),Ln(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="";"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.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return wr(t)}(this,t)),this.cache_.source=bn({},e,{src:t,type:i});for(var n=this.cache_.sources.filter((function(e){return e.src&&e.src===t})),r=[],a=this.$$("source"),s=[],o=0;o<a.length;o++){var u=fi(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_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):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(){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(){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(){this.options_.starttime&&(Tt.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"),this.options_.loop?(this.currentTime(0),this.play()):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()?Rn(this.play()):this.pause()))},i.handleTechDoubleClick_=function(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(function(t){return t.contains(e.target)}))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},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=s()[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){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 vr)return function(e,t,i,n){return t[i](e.reduce(yr(i),n))}(this.middleware_,this.tech_,e,t);if(e in _r)return mr(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw Tt(e),e}}),!0)},i.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in gr)return function(e,t,i){return e.reduceRight(yr(i),t[i]())}(this.middleware_,this.tech_,e);if(e in _r)return mr(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw Tt("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t),t;if("TypeError"===t.name)throw Tt("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1,t;throw Tt(t),t}}},i.play=function(){var e=this,t=this.options_.Promise||r().Promise;return t?new t((function(t){e.play_(t)})):this.play_()},i.play_=function(e){var t=this;void 0===e&&(e=Rn),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),!this.isReady_||!i)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(i||!Jt&&!$t||this.load());var n=this.techGet_("play");null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)},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")||In(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){return void 0!==e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},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),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");return e&&e.length||(e=In(0,0)),e},i.bufferedPercent=function(){return An(this.buffered(),this.duration())},i.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),i=e.end(e.length-1);return i>t&&(i=t),i},i.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},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){var t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},i.requestFullscreen=function(e){var t=this.options_.Promise||r().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);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)),this.fsApi_.requestFullscreen){var n=this.el_[this.fsApi_.requestFullscreen](t);return n&&n.then((function(){return i.isFullscreen(!0)}),(function(){return i.isFullscreen(!1)})),n}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},i.exitFullscreen=function(){var e=this.options_.Promise||r().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_();s&&(s.then(n,n),s.then(e,i))}))}return this.exitFullscreenHelper_()},i.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=s()[this.fsApi_.exitFullscreen]();return t&&Rn(t.then((function(){return e.isFullscreen(!1)}))),t}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},i.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=s().documentElement.style.overflow,zi(s(),"keydown",this.boundFullWindowOnEscKey_),s().documentElement.style.overflow="hidden",ci(s().body,"vjs-full-window"),this.trigger("enterFullWindow")},i.fullWindowOnEscKey=function(e){f().isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},i.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Ki(s(),"keydown",this.boundFullWindowOnEscKey_),s().documentElement.style.overflow=this.docOrigOverflow,hi(s().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){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},i.requestPictureInPicture=function(){if("pictureInPictureEnabled"in s()&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},i.exitPictureInPicture=function(){if("pictureInPictureEnabled"in s())return s().exitPictureInPicture()},i.handleKeyDown=function(e){var t,i,n=this.options_.userActions;n&&n.hotkeys&&(t=this.el_.ownerDocument.activeElement,i=t.tagName.toLowerCase(),t.isContentEditable||("input"===i?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(i))||("function"==typeof n.hotkeys?n.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 f().isEventKey(e,"f")}:i,r=t.muteKey,a=void 0===r?function(e){return f().isEventKey(e,"m")}:r,o=t.playPauseKey,u=void 0===o?function(e){return f().isEventKey(e,"k")||f().isEventKey(e,"Space")}:o;if(n.call(this,e)){e.preventDefault(),e.stopPropagation();var l=Cn.getComponent("FullscreenToggle");!1!==s()[this.fsApi_.fullscreenEnabled]&&l.prototype.handleClick.call(this,e)}else a.call(this,e)?(e.preventDefault(),e.stopPropagation(),Cn.getComponent("MuteToggle").prototype.handleClick.call(this,e)):u.call(this,e)&&(e.preventDefault(),e.stopPropagation(),Cn.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=cr.getTech(r);if(a||(a=Cn.getComponent(r)),a){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else Tt.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},i.selectSource=function(e){var t,i,n=this,r=this.options_.techOrder.map((function(e){return[e,cr.getTech(e)]})).filter((function(e){var t=e[0],i=e[1];return i?i.isSupported():(Tt.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),a=function(e,t,i){var n;return e.some((function(e){return t.some((function(t){if(n=i(e,t))return!0}))})),n},s=function(e,t){var i=e[0];if(e[1].canPlaySource(t,n.options_[i.toLowerCase()]))return{source:t,tech:i}};return t=this.options_.sourceOrder?a(e,r,(i=s,function(e,t){return i(t,e)})):a(r,e,s),t||!1},i.handleSrc_=function(e,t){var i=this;if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var n=Sr(e);if(n.length){if(this.changingSrc_=!0,t||(this.cache_.sources=n),this.updateSourceCaches_(n[0]),fr(this,n[0],(function(e,r){var a,s;if(i.middleware_=r,t||(i.cache_.sources=n),i.updateSourceCaches_(e),i.src_(e))return n.length>1?i.handleSrc_(n.slice(1)):(i.changingSrc_=!1,i.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0),void i.triggerReady());a=r,s=i.tech_,a.forEach((function(e){return e.setTech&&e.setTech(s)}))})),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]);return!r||(t=r.tech,i=this.techName_,yn(t)!==yn(i)?(this.changingSrc_=!0,this.loadTech_(r.tech,r.source),this.tech_.ready((function(){n.changingSrc_=!1})),!1):(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1))},i.load=function(){this.techCall_("load")},i.reset=function(){var e=this,t=this.options_.Promise||r().Promise;this.paused()||!t?this.doReset_():Rn(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_(),on(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=[];return 0!==Object.keys(e).length&&t.push(e),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){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},i.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},i.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},i.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},i.poster=function(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},i.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},i.controls=function(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},i.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},i.error=function(e){var t=this;if(void 0===e)return this.error_||null;if(pt("beforeerror").forEach((function(i){var n=i(t,e);kt(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")})),this.options_.suppressNotSupportedError&&e&&4===e.code){var i=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],i),void this.one("loadstart",(function(){this.off(["click","touchstart"],i)}))}if(null===e)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Pn(e),this.addClass("vjs-error"),Tt.error("(CODE:"+this.error_.code+" "+Pn.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),pt("error").forEach((function(e){return e(t,t.error_)}))},i.reportUserActivity=function(e){this.userActivity_=!0},i.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",(function(e){e.stopPropagation(),e.preventDefault()})),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},i.listenForUserActivity_=function(){var e,t,i,n=nn(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){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");!s||$t||Ft||(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;if(t||(t=e),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_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),on(this)&&this.trigger("languagechange"))},i.languages=function(){return bn(t.prototype.options_.languages,this.languages_)},i.toJSON=function(){var e=bn(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=bn(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 Mn(this,t);return this.addChild(n),n.on("dispose",(function(){i.removeChild(n)})),n.open(),n},i.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<ls.length;i++){var n=ls[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(cs[e]),this.addClass(cs[n]),this.breakpoint_=n;break}}},i.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},i.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=xt({},hs,e),this.updateCurrentBreakpoint_()),xt(this.breakpoints_)},i.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?(this.responsive_=e,e?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},i.currentBreakpoint=function(){return this.breakpoint_},i.currentBreakpointClass=function(){return cs[this.breakpoint_]||""},i.loadMedia=function(e,t){var i=this;if(e&&"object"==typeof e){this.reset(),this.cache_.media=bn(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:wr(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}}))};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:wr(t.poster)}]),t}return bn(this.cache_.media)},t.getTagSettings=function(e){var t={sources:[],tracks:[]},i=fi(e),n=i["data-setup"];if(li(e,"vjs-fill")&&(i.fill=!0),li(e,"vjs-fluid")&&(i.fluid=!0),null!==n){var r=d()(n||"{}"),a=r[0],s=r[1];a&&Tt.error(a),xt(i,s)}if(xt(t,i),e.hasChildNodes())for(var o=e.childNodes,u=0,l=o.length;u<l;u++){var c=o[u],h=c.nodeName.toLowerCase();"source"===h?t.sources.push(fi(c)):"track"===h&&t.tracks.push(fi(c))}return t},i.flexNotSupported_=function(){var e=s().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_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(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;Array.isArray(e)&&e.every((function(e){return"number"==typeof e}))&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))},t}(Cn);lr.names.forEach((function(e){var t=lr[e];ds.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}})),ds.prototype.crossorigin=ds.prototype.crossOrigin,ds.players={};var 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n=0;n<t.parts.length;n++)e.parts&&e.parts[n]&&(i.parts[n]=uo(e.parts[n],t.parts[n]));return!e.skipped&&t.skipped&&(i.skipped=!1),e.preload&&!t.preload&&(i.preload=!1),i},ho=function(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=xs(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=xs(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=xs(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=xs(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach((function(e){e.resolvedUri||(e.resolvedUri=xs(t,e.uri))})),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach((function(e){e.resolvedUri||(e.resolvedUri=xs(t,e.uri))}))},po=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},fo=function(e,t){return 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a=0;a<e.playlists.length;a++)t.id===e.playlists[a].id&&(e.playlists[a]=t)})),n},go=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)},vo=function(e){function t(t,i,n){var r;if(void 0===n&&(n={}),r=e.call(this)||this,!t)throw new Error("A non-empty playlist URL or object is required");r.logger_=Is("PlaylistLoader");var a=n,s=a.withCredentials,o=void 0!==s&&s,l=a.handleManifestRedirects,c=void 0!==l&&l;r.src=t,r.vhs_=i,r.withCredentials=o,r.handleManifestRedirects=c;var h=i.options_;return r.customTagParsers=h&&h.customTagParsers||[],r.customTagMappers=h&&h.customTagMappers||[],r.experimentalLLHLS=h&&h.experimentalLLHLS||!1,Ss.browser.IE_VERSION&&(r.experimentalLLHLS=!1),r.state="HAVE_NOTHING",r.handleMediaupdatetimeout_=r.handleMediaupdatetimeout_.bind(u(r)),r.on("mediaupdatetimeout",r.handleMediaupdatetimeout_),r}c(t,e);var i=t.prototype;return i.handleMediaupdatetimeout_=function(){var e=this;if("HAVE_METADATA"===this.state){var t=this.media(),i=xs(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,a=t.mediaSequence+t.segments.length;if(n){var s=n.parts||[],o=Vs(t)-1;o>-1&&o!==s.length-1&&(i._HLS_part=o),(o>-1||s.length)&&a--}i._HLS_msn=a}if(t.serverControl&&t.serverControl.canSkipUntil&&(i._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(i).length){var u=new(r().URL)(e);["_HLS_skip","_HLS_msn","_HLS_part"].forEach((function(e){i.hasOwnProperty(e)&&u.searchParams.set(e,i[e])})),e=u.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)return t?e.playlistRequestError(e.request,e.media(),"HAVE_METADATA"):void 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 U;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]}))}))),!c.targetDuration){var h=10;c.segments&&c.segments.length&&(h=c.segments.reduce((function(e,t){return Math.max(e,t.duration)}),0)),t&&t("manifest has no targetDuration defaulting to "+h),c.targetDuration=h}var d=Hs(c);if(d.length&&!c.partTargetDuration){var p=d.reduce((function(e,t){return Math.max(e,t.duration)}),0);t&&(t("manifest has no partTargetDuration defaulting to "+p),no.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(),so({playlist:a,uri:n,id:r});var s=mo(this.master,a);this.targetDuration=a.partTargetDuration||a.targetDuration,this.pendingMedia_=null,s?(this.master=s,this.media_=this.master.playlists[r]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(go(this.media(),!!s)),this.trigger("loadedplaylist")},i.dispose=function(){this.trigger("dispose"),this.stopRequest(),r().clearTimeout(this.mediaUpdateTimeout),r().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]}if(r().clearTimeout(this.finalRenditionTimeout),t){var n=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=r().setTimeout(this.media.bind(this,e,!1),n)}else{var a=this.state,s=!this.media_||e.id!==this.media_.id,o=this.master.playlists[e.id];if(o&&o.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(s&&(this.trigger("mediachanging"),"HAVE_MASTER"===a?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(go(e,!0)),s){if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e,this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials},(function(t,n){if(i.request){if(e.lastRequest=Date.now(),e.resolvedUri=ks(i.handleManifestRedirects,e.resolvedUri,n),t)return i.playlistRequestError(i.request,e,a);i.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id}),"HAVE_MASTER"===a?i.trigger("loadedmetadata"):i.trigger("mediachange")}}))}}},i.pause=function(){this.mediaUpdateTimeout&&(r().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;this.mediaUpdateTimeout&&(r().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var i=this.media();if(e){var n=i?(i.partTargetDuration||i.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=r().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;this.mediaUpdateTimeout&&(r().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=r().setTimeout((function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)}),e))},i.start=function(){var e=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=r().location.href),this.src.resolvedUri=this.src.uri,void setTimeout((function(){e.setupInitialPlaylist(e.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,i){if(e.request){if(e.request=null,t)return 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),e.trigger("error");e.src=ks(e.handleManifestRedirects,e.src,i);var n=e.parseManifest_({manifestString:i.responseText,url:e.src});e.setupInitialPlaylist(n)}}))},i.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},i.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,oo(this.master,this.srcUri()),e.playlists.forEach((function(e){e.segments=po(e),e.segments.forEach((function(t){ho(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||r().location.href;this.master=function(e,t){var i=ro(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:r().location.href,resolvedUri:r().location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n}(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(lo),_o=Ss.xhr,yo=Ss.mergeOptions,bo=function(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText;!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)},To=function(){var e=function e(t,i){t=yo({timeout:45e3},t);var n=e.beforeRequest||Ss.Vhs.xhr.beforeRequest;if(n&&"function"==typeof n){var r=n(t);r&&(t=r)}var a=(!0===Ss.Vhs.xhr.original?_o:Ss.Vhs.xhr)(t,(function(e,t){return bo(a,e,t,i)})),s=a.abort;return a.abort=function(){return a.aborted=!0,s.apply(a,arguments)},a.uri=t.uri,a.requestTime=Date.now(),a};return e.original=!0,e},wo=function(e){var t,i,n={};return e.byterange&&(n.Range=(i=(t=e.byterange).offset+t.length-1,"bytes="+t.offset+"-"+i)),n},So=function(e,t){return e.start(t)+"-"+e.end(t)},Eo=function(e,t){var i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" 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Try again"}):(s(h.estimatedStart+p),void l.one("seeked",(function(){e({programTime:i,playlist:n,retryCount:a-1,seekTo:s,pauseAfterSeek:u,tech:l,callback:c})})));var f=d.start+p;l.one("seeked",(function(){return c(null,l.currentTime())})),u&&l.pause(),s(f)},Lo=function(e,t){if(4===e.readyState)return t()},Ro=Ss.EventTarget,Oo=Ss.mergeOptions,Mo=function(e,t){if(!fo(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(var i=0;i<e.segments.length;i++){var n=e.segments[i],r=t.segments[i];if(n.uri!==r.uri)return!1;if(n.byterange||r.byterange){var a=n.byterange,s=r.byterange;if(a&&!s||!a&&s)return!1;if(a.offset!==s.offset||a.length!==s.length)return!1}}return!0},No=function(e,t){return(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length},Uo=function(e,t){var i={};for(var n in e){var r=e[n].sidx;if(r){var a=ue(r);if(!t[a])break;var s=t[a].sidxInfo;No(s,r)&&(i[a]=t[a])}}return i},Fo=function(e){function t(t,i,n,r){var a;void 0===n&&(n={}),(a=e.call(this)||this).masterPlaylistLoader_=r||u(a),r||(a.isMaster_=!0);var s=n,o=s.withCredentials,l=void 0!==o&&o,c=s.handleManifestRedirects,h=void 0!==c&&c;if(a.vhs_=i,a.withCredentials=l,a.handleManifestRedirects=h,!t)throw new Error("A non-empty playlist URL or object is required");return a.on("minimumUpdatePeriod",(function(){a.refreshXml_()})),a.on("mediaupdatetimeout",(function(){a.refreshMedia_(a.media().id)})),a.state="HAVE_NOTHING",a.loadedPlaylists_={},a.logger_=Is("DashPlaylistLoader"),a.isMaster_?(a.masterPlaylistLoader_.srcUrl=t,a.masterPlaylistLoader_.sidxMapping_={}):a.childPlaylist_=t,a}c(t,e);var i=t.prototype;return i.requestErrored_=function(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)},i.addSidxSegments_=function(e,t,i){var n=this,a=e.sidx&&ue(e.sidx);if(e.sidx&&a&&!this.masterPlaylistLoader_.sidxMapping_[a]){var s=ks(this.handleManifestRedirects,e.sidx.resolvedUri),o=function(r,s){if(!n.requestErrored_(r,s,t)){var o,u=n.masterPlaylistLoader_.sidxMapping_;try{o=Me()(Ne(s.response).subarray(8))}catch(e){return void n.requestErrored_(e,s,t)}return u[a]={sidxInfo:e.sidx,sidx:o},oe(e,o,e.sidx.resolvedUri),i(!0)}};this.request=function(e,t,i){var n,r=[],a=!1,s=function(e,t,n,r){return t.abort(),a=!0,i(e,t,n,r)},o=function(e,t){if(!a){if(e)return s(e,t,"",r);var i=t.responseText.substring(r&&r.byteLength||0,t.responseText.length);if(r=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];if(t=t.filter((function(e){return e&&(e.byteLength||e.length)&&"string"!=typeof e})),t.length<=1)return Ne(t[0]);var n=t.reduce((function(e,t,i){return e+(t.byteLength||t.length)}),0),r=new Uint8Array(n),a=0;return t.forEach((function(e){e=Ne(e),r.set(e,a),a+=e.byteLength})),r}(r,je(i,!0)),n=n||Ge(r),r.length<10||n&&r.length<n+2)return Lo(t,(function(){return s(e,t,"",r)}));var o=lt(r);return"ts"===o&&r.length<188||!o&&r.length<376?Lo(t,(function(){return s(e,t,"",r)})):s(null,t,o,r)}},u={uri:e,beforeSend:function(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",(function(t){return t.total,t.loaded,bo(e,null,{statusCode:e.status},o)}))}},l=t(u,(function(e,t){return bo(l,e,t,o)}));return l}(s,this.vhs_.xhr,(function(t,i,r,a){if(t)return o(t,i);if(!r||"mp4"!==r)return o({status:i.status,message:"Unsupported "+(r||"unknown")+" container type for sidx segment at URL: "+s,response:"",playlist:e,internal:!0,blacklistDuration:1/0,code:2},i);var u=e.sidx.byterange,l=u.offset,c=u.length;if(a.length>=c+l)return o(t,{response:a.subarray(l,l+c),status:i.status,uri:i.uri});n.request=n.vhs_.xhr({uri:s,responseType:"arraybuffer",headers:wo({byterange:e.sidx.byterange})},o)}))}else this.mediaRequest_=r().setTimeout((function(){return 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Uint8Array(a.length+8*s.length)).set(a),r=a.length,u=0;u<s.length;u++)o=s[u],n[r++]=(4278190080&o.duration)>>>24,n[r++]=(16711680&o.duration)>>>16,n[r++]=(65280&o.duration)>>>8,n[r++]=255&o.duration,n[r++]=(4278190080&o.size)>>>24,n[r++]=(16711680&o.size)>>>16,n[r++]=(65280&o.size)>>>8,n[r++]=255&o.size;return t(w.trun,n)},T=function(e,t){return"audio"===e.type?F(e,t):B(e,t)},r=function(){return t(w.ftyp,S,E,S,C)};var G,q,W,X,Y,z,K,Q,$=function(e){return t(w.mdat,e)},J=o,Z=function(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i},ee=[33,16,5,32,164,27],te=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ie=function(e){for(var t=[];e--;)t.push(0);return t},ne=9e4;z=function(e,t){return q(Y(e,t))},K=function(e,t){return W(X(e),t)},Q=function(e,t,i){return X(i?e:e-t)};var re=ne,ae=q=function(e){return e*ne},se=(W=function(e,t){return e*t},X=function(e){return e/ne}),oe=(Y=function(e,t){return e/t},z),ue=K,le=Q,ce=function(e,t,i,n){var r,a,s,o,u,l=0,c=0,h=0;if(t.length&&(r=oe(e.baseMediaDecodeTime,e.samplerate),a=Math.ceil(re/(e.samplerate/1024)),i&&n&&(l=r-Math.max(i,n),h=(c=Math.floor(l/a))*a),!(c<1||h>45e3))){for((s=function(){if(!G){var e={96e3:[ee,[227,64],ie(154),[56]],88200:[ee,[231],ie(170),[56]],64e3:[ee,[248,192],ie(240),[56]],48e3:[ee,[255,192],ie(268),[55,148,128],ie(54),[112]],44100:[ee,[255,192],ie(268),[55,163,128],ie(84),[112]],32e3:[ee,[255,192],ie(268),[55,234],ie(226),[112]],24e3:[ee,[255,192],ie(268),[55,255,128],ie(268),[111,112],ie(126),[224]],16e3:[ee,[255,192],ie(268),[55,255,128],ie(268),[111,255],ie(269),[223,108],ie(195),[1,192]],12e3:[te,ie(268),[3,127,248],ie(268),[6,255,240],ie(268),[13,255,224],ie(268),[27,253,128],ie(259),[56]],11025:[te,ie(268),[3,127,248],ie(268),[6,255,240],ie(268),[13,255,224],ie(268),[27,255,192],ie(268),[55,175,128],ie(108),[112]],8e3:[te,ie(268),[3,121,16],ie(47),[7]]};t=e,G=Object.keys(t).reduce((function(e,i){return e[i]=new Uint8Array(t[i].reduce((function(e,t){return e.concat(t)}),[])),e}),{})}var t;return G}()[e.samplerate])||(s=t[0].data),o=0;o<c;o++)u=t[0],t.splice(0,0,{data:s,dts:u.dts-a,pts:u.pts-a});return e.baseMediaDecodeTime-=Math.floor(ue(h,e.samplerate)),h}},he=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},de=function(e,t){var i,n=e.minSegmentDts;return t||(n-=e.timelineStartInfo.dts),i=e.timelineStartInfo.baseMediaDecodeTime,i+=n,i=Math.max(0,i),"audio"===e.type&&(i*=e.samplerate/9e4,i=Math.floor(i)),i},pe=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},fe=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!=typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new Ee(0,0),new Ee(0,1),new Ee(1,0),new Ee(1,1)],this.parse708captions_&&(this.cc708Stream_=new ye({captionServices:t.captionServices})),this.reset(),this.ccStreams_.forEach((function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))}),this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};(fe.prototype=new H).push=function(e){var t,i,n;if("sei_rbsp"===e.nalUnitType&&(t=function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,r=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=r,i.payload=e.subarray(t,t+r);break}i.payload=void 0}t+=r,n=0,r=0}return i}(e.escapedRBSP)).payload&&4===t.payloadType&&(i=function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)}(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)a={type:3&t[2+(r=3*i)],pts:e},4&t[r+2]&&(a.ccData=t[r+3]<<8|t[r+4],s.push(a));return s}(e.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},fe.prototype.flushCCStreams=function(e){this.ccStreams_.forEach((function(t){return"flush"===e?t.flush():t.partialFlush()}),this)},fe.prototype.flushStream=function(e){this.captionPackets_.length?(this.captionPackets_.forEach((function(e,t){e.presortIndex=t})),this.captionPackets_.sort((function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts})),this.captionPackets_.forEach((function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)}),this),this.captionPackets_.length=0,this.flushCCStreams(e)):this.flushCCStreams(e)},fe.prototype.flush=function(){return this.flushStream("flush")},fe.prototype.partialFlush=function(){return this.flushStream("partialFlush")},fe.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach((function(e){e.reset()}))},fe.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)},fe.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},fe.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},fe.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},fe.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var me={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},ge=function(e){return 32<=e&&e<=127||160<=e&&e<=255},ve=function(e){this.windowNum=e,this.reset()};ve.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},ve.prototype.getText=function(){return this.rows.join("\n")},ve.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},ve.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},ve.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},ve.prototype.addText=function(e){this.rows[this.rowIdx]+=e},ve.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var _e=function(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new ve(-1),this.windows=[],this.stream=i,"string"==typeof t&&this.createTextDecoder(t)};_e.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new ve(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},_e.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},_e.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 ye=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){3===e.type?(n.new708Packet(),n.add708Bytes(e)):(null===n.current708Packet&&n.new708Packet(),n.add708Bytes(e))}};ye.prototype=new H,ye.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},ye.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)},ye.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,n=null,r=0,a=t[r++];for(e.seq=a>>6,e.sizeCode=63&a;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)},ye.prototype.pushServiceBlock=function(e,t,i){var n,r=t,a=this.current708Packet.data,s=this.services[e];for(s||(s=this.initService(e,r));r<t+i&&r<a.length;r++)n=a[r],ge(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++},ye.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e];return ge(i)&&(e=this.handleText(e,t,{isExtended:!0})),e},ye.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},ye.prototype.initService=function(e,t){var i,n,r=this;return(i="SERVICE"+e)in this.serviceEncodings&&(n=this.serviceEncodings[i]),this.services[e]=new _e(e,n,r),this.services[e].init(this.getPts(t),(function(t){r.flushDisplayed(t,r.services[e])})),this.services[e]},ye.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,h=l[e],d=l[e+1],p=t.currentWindow;return t.textDecoder_&&!o?(u?(r=[h,d],e++):r=[h],n=t.textDecoder_.decode(new Uint8Array(r))):(s=me[a=c|h]||a,n=4096&a&&a===s?"":String.fromCharCode(s)),p.pendingNewLine&&!p.isEmpty()&&p.newLine(this.getPts(e)),p.pendingNewLine=!1,p.addText(n),e},ye.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,n=i[e+1],r=i[e+2];return ge(n)&&ge(r)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},ye.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e];return t.setCurrentWindow(i),e},ye.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e],r=7&n;t.setCurrentWindow(r);var a=t.currentWindow;return 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,e},ye.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.winAttr;return 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,e},ye.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},ye.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},ye.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},ye.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},ye.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},ye.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},ye.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},ye.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penAttr;return 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,e},ye.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penColor;return 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,e},ye.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,n=i[++e],r.row=15&n,n=i[++e],r.column=63&n,e},ye.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var be={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},Te=function(e){return null===e?"":(e=be[e]||e,String.fromCharCode(e))},we=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Se=function(){for(var e=[],t=15;t--;)e.push("");return e},Ee=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_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),n=t>>>8,r=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),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_=Se();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Se();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Se()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(n,r))a=Te((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=Te((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=we.indexOf(7968&t);"rollUp"===this.mode_&&(s-this.rollUpRows_+1<0&&(s=this.rollUpRows_-1),this.setRollUp(e.pts,s)),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 this.isNormalChar(n)&&(0===r&&(r=null),a=Te(n),a+=Te(r),this[this.mode_](e.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};Ee.prototype=new H,Ee.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e,t){try{return e.trim()}catch(e){return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."}),""}}),this).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Ee.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Se(),this.nonDisplayed_=Se(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Ee.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Ee.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},Ee.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},Ee.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},Ee.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},Ee.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},Ee.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},Ee.prototype.isNormalChar=function(e){return e>=32&&e<=127},Ee.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Se(),this.displayed_=Se()),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},Ee.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)},Ee.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)}},Ee.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t,this.nonDisplayed_[this.row_]=i},Ee.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i},Ee.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_]=""},Ee.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i};var Ce={CaptionStream:fe,Cea608Stream:Ee,Cea708Stream:ye},xe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},ke="shared",Ie=function(e,t){var i=1;for(e>t&&(i=-1);Math.abs(t-e)>4294967296;)e+=8589934592*i;return e},Ae=function e(t){var i,n;e.prototype.init.call(this),this.type_=t||ke,this.push=function(e){this.type_!==ke&&e.type!==this.type_||(void 0===n&&(n=e.dts),e.dts=Ie(e.dts,n),e.pts=Ie(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")}};Ae.prototype=new H;var Pe,De=Ae,Le=Ie,Re=function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r},Oe=function(e,t,i){return decodeURIComponent(Re(e,t,i))},Me=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Ne={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=Oe(e.data,1,t),e.value=Oe(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=Oe(e.data,1,t),e.url=Oe(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(Re(i,0,t)));break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};Pe=function(e){var t,i={descriptor:e&&e.descriptor},n=0,r=[],a=0;if(Pe.prototype.init.call(this),this.dispatchType=xe.METADATA_STREAM_TYPE.toString(16),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),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 if(r.push(e),a+=e.data.byteLength,1===r.length&&(n=Me(e.data.subarray(6,10)),n+=10),!(a<n)){for(t={data:new Uint8Array(n),frames:[],pts:r[0].pts,dts:r[0].dts},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=10,64&t.data[5]&&(i+=4,i+=Me(t.data.subarray(10,14)),n-=Me(t.data.subarray(16,20)));do{if((s=Me(t.data.subarray(i+4,i+8)))<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});if((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,Ne[o.id]&&(Ne[o.id](o),"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,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)}}},Pe.prototype=new H;var Ue,Fe,Be,je=Pe,He=De,Ve=188;(Ue=function(){var e=new Uint8Array(Ve),t=0;Ue.prototype.init.call(this),this.push=function(i){var n,r=0,a=Ve;for(t?((n=new Uint8Array(i.byteLength+t)).set(e.subarray(0,t)),n.set(i,t),t=0):n=i;a<n.byteLength;)71!==n[r]||71!==n[a]?(r++,a++):(this.trigger("data",n.subarray(r,a)),r+=Ve,a+=Ve);r<n.byteLength&&(e.set(n.subarray(r),0),t=n.byteLength-r)},this.flush=function(){t===Ve&&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 H,Fe=function(){var e,t,i,n;Fe.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]){for(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]);r<i;){var a=e[r],s=(31&e[r+1])<<8|e[r+2];a===xe.H264_STREAM_TYPE&&null===n.programMapTable.video?n.programMapTable.video=s:a===xe.ADTS_STREAM_TYPE&&null===n.programMapTable.audio?n.programMapTable.audio=s:a===xe.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;if(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),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);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=xe.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=xe.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}},Fe.prototype=new H,Fe.STREAM_TYPES={h264:27,adts:15},Be=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)){for(o.trackId=e.data[0].pid,u=0;u<e.data.length;u++)a=e.data[u],s.set(a.data,l),l+=a.data.byteLength;var c,h,d,p;h=o,p=(c=s)[0]<<16|c[1]<<8|c[2],h.data=new Uint8Array,1===p&&(h.packetLength=6+(c[4]<<8|c[5]),h.dataAlignmentIndicator=0!=(4&c[6]),192&(d=c[7])&&(h.pts=(14&c[9])<<27|(255&c[10])<<20|(254&c[11])<<12|(255&c[12])<<5|(254&c[13])>>>3,h.pts*=4,h.pts+=(6&c[13])>>>1,h.dts=h.pts,64&d&&(h.dts=(14&c[14])<<27|(255&c[15])<<20|(254&c[16])<<12|(255&c[17])<<5|(254&c[18])>>>3,h.dts*=4,h.dts+=(6&c[18])>>>1)),h.data=c.subarray(9+c[8])),r="video"===i||o.packetLength<=e.size,(n||r)&&(e.size=0,e.data.length=0),r&&t.trigger("data",o)}};Be.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var e,t;switch(o.streamType){case xe.H264_STREAM_TYPE:e=n,t="video";break;case xe.ADTS_STREAM_TYPE:e=r,t="audio";break;case xe.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")}},Be.prototype=new H;var Ge={PAT_PID:0,MP2T_PACKET_LENGTH:Ve,TransportPacketStream:Ue,TransportParseStream:Fe,ElementaryStream:Be,TimestampRolloverStream:He,CaptionStream:Ce.CaptionStream,Cea608Stream:Ce.Cea608Stream,Cea708Stream:Ce.Cea708Stream,MetadataStream:je};for(var qe in xe)xe.hasOwnProperty(qe)&&(Ge[qe]=xe[qe]);var We,Xe=Ge,Ye=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];We=function(e){var t,i=0;We.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;if(e||(i=0),"audio"===n.type){var c;for(t&&t.length?(s=t,(t=new Uint8Array(s.byteLength+n.data.byteLength)).set(s),t.set(n.data,s.byteLength)):t=n.data;l+7<t.length;)if(255===t[l]&&240==(246&t[l+1])){if("number"==typeof c&&(this.skipWarn_(c,l),c=null),a=2*(1&~t[l+1]),r=(3&t[l+3])<<11|t[l+4]<<3|(224&t[l+5])>>5,u=9e4*(o=1024*(1+(3&t[l+6])))/Ye[(60&t[l+2])>>>2],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:Ye[(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++;"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")}},We.prototype=new H;var ze,Ke,Qe,$e=We,Je=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;n>e?(i<<=e,n-=e):(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;return(n-=r)>0?i<<=r:t>0&&this.loadWord(),(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))return i<<=e,n-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};Ke=function(){var e,t,i=0;Ke.prototype.init.call(this),this.push=function(n){var r;t?((r=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),r.set(n.data,t.byteLength),t=r):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")}},Ke.prototype=new H,Qe={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},ze=function(){var e,t,i,n,r,a,s,o=new Ke;ze.prototype.init.call(this),e=this,this.push=function(e){"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;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):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++)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,h,d,p,f=0,m=0,g=0,v=0,_=[1,1];if(i=(t=new Je(e)).readUnsignedByte(),r=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),Qe[i]&&(3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(d=3!==a?8:12,p=0;p<d;p++)t.readBoolean()&&s(p<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(o=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===o)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),u=t.readUnsignedExpGolomb(),p=0;p<u;p++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),l=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),0===(h=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(f=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),v=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:_=[1,1];break;case 2:_=[12,11];break;case 3:_=[10,11];break;case 4:_=[16,11];break;case 5:_=[40,33];break;case 6:_=[24,11];break;case 7:_=[20,11];break;case 8:_=[32,11];break;case 9:_=[80,33];break;case 10:_=[18,11];break;case 11:_=[15,11];break;case 12:_=[64,33];break;case 13:_=[160,99];break;case 14:_=[4,3];break;case 15:_=[3,2];break;case 16:_=[2,1];break;case 255:_=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}_&&(_[0],_[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:16*(l+1)-2*f-2*m,height:(2-h)*(c+1)*16-2*g-2*v,sarRatio:_}}},ze.prototype=new H;var Ze,et={H264Stream:ze,NalByteStream:Ke},tt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],it=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return i=i>=0?i:0,(16&e[t+5])>>4?i+20:i+10},nt=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+=it(t,i))},rt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},at={isLikelyAacData:function(e){var t=nt(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:it,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 tt[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i,n;t=10,64&e[5]&&(t+=4,t+=rt(e.subarray(10,14)));do{if((i=rt(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=0;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;return(o*=4)+(3&s[7])}break}}t+=10,t+=i}while(t<e.byteLength);return null}};(Ze=function(){var e=new Uint8Array,t=0;Ze.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(i){var n,r,a,s,o=0,u=0;for(e.length?(s=e.length,(e=new Uint8Array(i.byteLength+s)).set(e.subarray(0,s)),e.set(i,s)):e=i;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=at.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=at.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 H;var st,ot,ut,lt,ct=Ze,ht=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],dt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],pt=et.H264Stream,ft=at.isLikelyAacData,mt=function(e,t){t.stream=e,this.trigger("log",t)},gt=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",mt.bind(e,r))}},vt=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},_t=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}};ot=function(e,t){var i,n=[],r=0,a=0,s=1/0;i=(t=t||{}).firstSequenceNumber||0,ot.prototype.init.call(this),this.push=function(t){pe(e,t),e&&ht.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,h,d,p;0!==n.length?(o=function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter((function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)})))}(n,e,r),e.baseMediaDecodeTime=de(e,t.keepOriginalTimestamps),p=ce(e,o,a,s),e.samples=function(e){var t,i,n=[];for(t=0;t<e.length;t++)i=e[t],n.push({size:i.data.byteLength,duration:1024});return n}(o),l=$(function(e){var t,i,n=0,r=new Uint8Array(function(e){var t,i=0;for(t=0;t<e.length;t++)i+=e[t].data.byteLength;return i}(e));for(t=0;t<e.length;t++)i=e[t],r.set(i.data,n),n+=i.data.byteLength;return r}(o)),n=[],u=J(i,[e]),c=new Uint8Array(u.byteLength+l.byteLength),i++,c.set(u),c.set(l,u.byteLength),he(e),h=Math.ceil(9216e4/e.samplerate),o.length&&(d=o.length*h,this.trigger("segmentTimingInfo",_t(oe(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+d,o[0].pts+d,p||0)),this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+d})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){he(e),n=[],this.trigger("reset")}},ot.prototype=new H,st=function(e,t){var i,n,r,a=[],s=[];i=(t=t||{}).firstSequenceNumber||0,st.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){pe(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.config,e.sps=[t.data],dt.forEach((function(t){e[t]=n[t]}),this)),"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,h,d,p=0;a.length&&"access_unit_delimiter_rbsp"!==a[0].nalUnitType;)a.shift();if(0===a.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(n=function(e){var t,i,n=[],r=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,n.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n)),(n=[i]).byteLength=i.data.byteLength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(n.keyFrame=!0),n.duration=i.dts-n.dts,n.byteLength+=i.data.byteLength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n),r}(a),(o=function(e){var t,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),(n=[i]).nalCount=i.length,n.byteLength=i.byteLength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalCount+=i.length,n.byteLength+=i.byteLength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration,r.push(n),r}(n))[0][0].keyFrame||((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):o=function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e}(o)),s.length){var f;if(!(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(o):this.alignGopsAtStart_(o)))return this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");he(e),o=f}pe(e,o),e.samples=function(e,t){var i,n,r,a,s,o=t||0,u=[];for(i=0;i<e.length;i++)for(a=e[i],n=0;n<a.length;n++)s=a[n],o+=(r=Z(s,o)).size,u.push(r);return u}(o),l=$(function(e){var t,i,n,r,a,s,o=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),h=new DataView(c.buffer);for(t=0;t<e.length;t++)for(r=e[t],i=0;i<r.length;i++)for(a=r[i],n=0;n<a.length;n++)s=a[n],h.setUint32(o,s.data.byteLength),o+=4,c.set(s.data,o),o+=s.data.byteLength;return c}(o)),e.baseMediaDecodeTime=de(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",o.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),h=o[0],d=o[o.length-1],this.trigger("segmentTimingInfo",_t(e.baseMediaDecodeTime,h.dts,h.pts,d.dts+d.duration,d.pts+d.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=J(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")},this.reset=function(){this.resetStream_(),a=[],this.gopCache_.length=0,s.length=0,this.trigger("reset")},this.resetStream_=function(){he(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,e.pps&&vt(e.pps[0],a.pps[0])&&e.sps&&vt(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;for(a=e.byteLength,o=e.nalCount,u=e.duration,t=i=0;t<s.length&&i<e.length&&(n=s[t],r=e[i],n.pts!==r.pts);)r.pts>n.pts?t++:(i++,a-=r.byteLength,o-=r.nalCount,u-=r.duration);return 0===i?e:i===e.length?null:((l=e.slice(i)).byteLength=a,l.duration=u,l.nalCount=o,l.pts=l[0].pts,l.dts=l[0].dts,l)},this.alignGopsAtEnd_=function(e){var t,i,n,r,a,o,u;for(t=s.length-1,i=e.length-1,a=null,o=!1;t>=0&&i>=0;){if(n=s[t],r=e[i],n.pts===r.pts){o=!0;break}n.pts>r.pts?t--:(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){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0});return l.byteLength=c.byteLength,l.duration=c.duration,l.nalCount=c.nalCount,l.pts=l[0].pts,l.dts=l[0].dts,l},this.alignGopsWith=function(e){s=e}},st.prototype=new H,lt=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,lt.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}},lt.prototype=new H,lt.prototype.flush=function(e){var t,i,n,a,s=0,o={captions:[],captionStreams:{},metadata:[],info:{}},l=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(l=this.videoTrack.timelineStartInfo.pts,dt.forEach((function(e){o.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(l=this.audioTrack.timelineStartInfo.pts,ht.forEach((function(e){o.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?o.type=this.pendingTracks[0].type:o.type="combined",this.emittedTracks+=this.pendingTracks.length,n=function(e){var t,i=r(),n=u(e);return(t=new Uint8Array(i.byteLength+n.byteLength)).set(i),t.set(n,i.byteLength),t}(this.pendingTracks),o.initSegment=new Uint8Array(n.byteLength),o.initSegment.set(n),o.data=new Uint8Array(this.pendingBytes),a=0;a<this.pendingBoxes.length;a++)o.data.set(this.pendingBoxes[a],s),s+=this.pendingBoxes[a].byteLength;for(a=0;a<this.pendingCaptions.length;a++)(t=this.pendingCaptions[a]).startTime=le(t.startPts,l,this.keepOriginalTimestamps),t.endTime=le(t.endPts,l,this.keepOriginalTimestamps),o.captionStreams[t.stream]=!0,o.captions.push(t);for(a=0;a<this.pendingMetadata.length;a++)(i=this.pendingMetadata[a]).cueTime=le(i.pts,l,this.keepOriginalTimestamps),o.metadata.push(i);for(o.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",o),a=0;a<o.captions.length;a++)t=o.captions[a],this.trigger("caption",t);for(a=0;a<o.metadata.length;a++)i=o.metadata[a],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},lt.prototype.setRemux=function(e){this.remuxTracks=e},ut=function(e){var t,i,n=this,r=!0;ut.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 Xe.MetadataStream,r.aacStream=new ct,r.audioTimestampRolloverStream=new Xe.TimestampRolloverStream("audio"),r.timedMetadataTimestampRolloverStream=new Xe.TimestampRolloverStream("timed-metadata"),r.adtsStream=new $e,r.coalesceStream=new lt(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){"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 ot(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")),gt(this,r)},this.setupTsPipeline=function(){var r={};this.transmuxPipeline_=r,r.type="ts",r.metadataStream=new Xe.MetadataStream,r.packetStream=new Xe.TransportPacketStream,r.parseStream=new Xe.TransportParseStream,r.elementaryStream=new Xe.ElementaryStream,r.timestampRolloverStream=new Xe.TimestampRolloverStream,r.adtsStream=new $e,r.h264Stream=new pt,r.captionStream=new Xe.CaptionStream(e),r.coalesceStream=new lt(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){for(s=a.tracks.length;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;t&&!r.videoSegmentStream&&(r.coalesceStream.numberOfTracks++,r.videoSegmentStream=new st(t,e),r.videoSegmentStream.on("log",n.getLogTrigger_("videoSegmentStream")),r.videoSegmentStream.on("timelineStartInfo",(function(t){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)),i&&!r.audioSegmentStream&&(r.coalesceStream.numberOfTracks++,r.audioSegmentStream=new ot(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")),gt(this,r)},this.setBaseMediaDecodeTime=function(n){var r=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=n),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,he(i),r.audioTimestampRolloverStream&&r.audioTimestampRolloverStream.discontinuity()),t&&(r.videoSegmentStream&&(r.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,he(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=ft(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()}},ut.prototype=new H;var yt,bt,Tt,wt={Transmuxer:ut,VideoSegmentStream:st,AudioSegmentStream:ot,AUDIO_PROPERTIES:ht,VIDEO_PROPERTIES:dt,generateSegmentTimingInfo:_t},St=function(e){return e>>>0},Et=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),(t+=String.fromCharCode(e[2]))+String.fromCharCode(e[3])},Ct=St,xt=function e(t,i){var n,r,a,s,o,u=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=Ct(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=Et(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},kt=St,It=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]}},At=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):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++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},Pt=Ce.CaptionStream,Dt=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},Lt=function(e,t){var i=xt(e,["moof","traf"]),n=xt(e,["mdat"]),r={},a=[];return 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=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];return t=8,r&&(t+=4,n.baseDataOffset=i.getUint32(12),t+=4),a&&(n.sampleDescriptionIndex=i.getUint32(t),t+=4),s&&(n.defaultSampleDuration=i.getUint32(t),t+=4),o&&(n.defaultSampleSize=i.getUint32(t),t+=4),u&&(n.defaultSampleFlags=i.getUint32(t)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n}(xt(s,["tfhd"])[0]),u=o.trackId,l=xt(s,["tfdt"]),c=l.length>0?function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:kt(e[4]<<24|e[5]<<16|e[6]<<8|e[7])};return 1===t.version&&(t.baseMediaDecodeTime*=Math.pow(2,32),t.baseMediaDecodeTime+=kt(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),t}(l[0]).baseMediaDecodeTime:0,h=xt(s,["trun"]);t===u&&h.length>0&&(i=function(e,t,i){var n=t,r=i.defaultSampleDuration||0,a=i.defaultSampleSize||0,s=i.trackId,o=[];return e.forEach((function(e){var t=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),h=8;for(r&&(i.dataOffset=n.getInt32(h),h+=4),a&&c&&(t={flags:It(e.subarray(h,h+4))},h+=4,s&&(t.duration=n.getUint32(h),h+=4),o&&(t.size=n.getUint32(h),h+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(h):t.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(t),c--);c--;)t={},s&&(t.duration=n.getUint32(h),h+=4),o&&(t.size=n.getUint32(h),h+=4),u&&(t.flags=It(e.subarray(h,h+4)),h+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(h):t.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(t);return i}(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)})),o}(h,c,o),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)if(a=o.getUint32(r),r+=4,!(a<=0))switch(31&e[r]){case 6:var l=e.subarray(r+1,r+1+a),c=Dt(r,t);if(n={nalUnitType:"sei_rbsp",size:a,data:l,escapedRBSP:At(l),trackId:i},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,u),r[u]||(r[u]={seiNals:[],logs:[]}),r[u].seiNals=r[u].seiNals.concat(n.seiNals),r[u].logs=r[u].logs.concat(n.logs))})),r},Rt=function(){var e,t,i,n,r,a,s=!1;this.isInitialized=function(){return s},this.init=function(t){e=new Pt,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)return t.push(e),null;for(;t.length>0;){var u=t.shift();this.parse(u,a,s)}return o=function(e,t,i){if(null===t)return null;var n=Lt(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)),null!==o&&o.seiNals?(this.pushNals(o.seiNals),this.flushStream(),r):r.logs.length?{logs:r.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(t){if(!this.isInitialized()||!t||0===t.length)return null;t.forEach((function(t){e.push(t)}))},this.flushStream=function(){if(!this.isInitialized())return null;a?e.partialFlush():e.flush()},this.clearParsedCaptions=function(){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()},this.reset()},Ot=St,Mt=function(e){return("00"+e.toString(16)).slice(-2)};yt=function(e,t){var i,n,r;return i=xt(t,["moof","traf"]),n=[].concat.apply([],i.map((function(t){return xt(t,["tfhd"]).map((function(i){var n,r,a;return n=Ot(i[4]<<24|i[5]<<16|i[6]<<8|i[7]),r=e[n]||9e4,a=xt(t,["tfdt"]).map((function(e){var t,i;return t=e[0],i=Ot(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),1===t&&(i*=Math.pow(2,32),i+=Ot(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),i}))[0],(a="number"!=typeof a||isNaN(a)?1/0:a)/r}))}))),r=Math.min.apply(null,n),isFinite(r)?r:0},Tt=function(e){var t=0===e[0]?12:20;return Ot(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])},bt=function(e){var t=xt(e,["moov","trak"]),i=[];return t.forEach((function(e){var t,n,r={},a=xt(e,["tkhd"])[0];a&&(n=(t=new DataView(a.buffer,a.byteOffset,a.byteLength)).getUint8(0),r.id=0===n?t.getUint32(12):t.getUint32(20));var s=xt(e,["mdia","hdlr"])[0];if(s){var o=Et(s.subarray(8,12));r.type="vide"===o?"video":"soun"===o?"audio":o}var u=xt(e,["mdia","minf","stbl","stsd"])[0];if(u){var l=u.subarray(8);r.codec=Et(l.subarray(4,8));var c,h=xt(l,[r.codec])[0];h&&(/^[asm]vc[1-9]$/i.test(r.codec)?(c=h.subarray(78),"avcC"===Et(c.subarray(4,8))&&c.length>11?(r.codec+=".",r.codec+=Mt(c[9]),r.codec+=Mt(c[10]),r.codec+=Mt(c[11])):r.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(r.codec)?(c=h.subarray(28),"esds"===Et(c.subarray(4,8))&&c.length>20&&0!==c[19]?(r.codec+="."+Mt(c[19]),r.codec+="."+Mt(c[20]>>>2&63).replace(/^0/,"")):r.codec="mp4a.40.2"):r.codec=r.codec.toLowerCase())}var d=xt(e,["mdia","mdhd"])[0];d&&(r.timescale=Tt(d)),i.push(r)})),i};var Nt=yt,Ut=bt,Ft=function(e){var t=31&e[1];return(t<<=8)|e[2]},Bt=function(e){return!!(64&e[1])},jt=function(e){var t=0;return(48&e[3])>>>4>1&&(t+=e[4]+1),t},Ht=function(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}},Vt={parseType:function(e,t){var i=Ft(e);return 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192&(i=e[t+7])&&((n={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,n.pts*=4,n.pts+=(6&e[t+13])>>>1,n.dts=n.pts,64&i&&(n.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,n.dts*=4,n.dts+=(6&e[t+18])>>>1)),n},videoPacketContainsKeyFrame:function(e){for(var t=4+jt(e),i=e.subarray(t),n=0,r=0,a=!1;r<i.byteLength-3;r++)if(1===i[r+2]){n=r+5;break}for(;n<i.byteLength;)switch(i[n]){case 0:if(0!==i[n-1]){n+=2;break}if(0!==i[n-2]){n++;break}r+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===Ht(31&i[r+3])&&(a=!0);do{n++}while(1!==i[n]&&n<i.length);r=n-2,n+=3;break;case 1:if(0!==i[n-1]||0!==i[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===Ht(31&i[r+3])&&(a=!0),r=n-2,n+=3;break;default:n+=3}return i=i.subarray(r),n-=r,r=0,i&&i.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===Ht(31&i[r+3])&&(a=!0),a}},Gt=Le,qt={};qt.ts=Vt,qt.aac=at;var 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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,h=e.dataFn,d=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"),_=r.bind(null,t,"video","start"),y=r.bind(null,t,"video","end");Qo({action:"probeTs",transmuxer:t.transmuxer,data:i,baseStartTime:t.baseStartTime,callback:function(e){t.bytes=i=e.data;var r=e.result;r&&(n(t,{hasAudio:r.hasAudio,hasVideo:r.hasVideo,isMuxed:m}),n=null,r.hasAudio&&!m&&g(r.audioStart),r.hasVideo&&_(r.videoStart),g=null,_=null),function(e){if(!e.transmuxer.currentTransmux)return e.transmuxer.currentTransmux=e,void Xo(e);e.transmuxer.transmuxQueue.push(e)}({bytes:i,transmuxer:t.transmuxer,audioAppendStart:t.audioAppendStart,gopsToAlignWith:t.gopsToAlignWith,remux:m,onData:function(e){e.type="combined"===e.type?"video":e.type,h(t,e)},onTrackInfo:function(e){n&&(m&&(e.isMuxed=!0),n(t,e))},onAudioTimingInfo:function(e){g&&void 0!==e.start&&(g(e.start),g=null),v&&void 0!==e.end&&v(e.end)},onVideoTimingInfo:function(e){_&&void 0!==e.start&&(_(e.start),_=null),y&&void 0!==e.end&&y(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){d&&(e.type="combined"===e.type?"video":e.type,d(null,t,e))}})}})},ru=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,h=e.dataFn,d=e.doneFn,p=e.onTransmuxerLog,f=new Uint8Array(i);if(function(e){return Xe(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){h(t,{data:f,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(t,e),d(null,t,{})};Qo({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?Qo({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(Ss.mergeOptions(e,{stream:"mp4CaptionParser"}))})),v(e.captions)}}):v()}})}else if(t.transmuxer){if(void 0===t.container&&(t.container=lt(f)),"ts"!==t.container&&"aac"!==t.container)return n(t,{hasAudio:!1,hasVideo:!1}),void d(null,t,{});nu({segment:t,bytes:i,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:h,doneFn:d,onTransmuxerLog:p})}else d(null,t,{})},au=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(xo({source:n,encrypted:a,key:i,iv:r.iv}),[a.buffer,i.buffer])},su=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,h=e.id3Fn,d=e.captionsFn,p=e.isEndOfTimeline,f=e.endedTimelineFn,m=e.dataFn,g=e.doneFn,v=e.onTransmuxerLog,_=[],y=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,h=e.dataFn,d=e.doneFn,p=e.onTransmuxerLog,f=0,m=!1;return function(e,g){if(!m){if(e)return m=!0,Zo(t),d(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,h=e.dataFn,d=e.doneFn,p=e.onTransmuxerLog;au({id:i.requestId,key:i.key,encryptedBytes:i.encryptedBytes,decryptionWorker:t},(function(e){i.bytes=e,ru({segment:i,bytes:i.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:h,doneFn:d,onTransmuxerLog:p})}))}({decryptionWorker:i,segment:g,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:h,doneFn:d,onTransmuxerLog:p});ru({segment:g,bytes:g.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:h,doneFn:d,onTransmuxerLog:p})};if(g.endOfAllRequests=Date.now(),g.map&&g.map.encryptedBytes&&!g.map.bytes)return au({decryptionWorker:i,id:g.requestId+"-init",encryptedBytes:g.map.encryptedBytes,key:g.map.key},(function(e){g.map.bytes=e,iu(g,(function(e){if(e)return Zo(t),d(e,g);v()}))}));v()}}}}({activeXhrs:_,decryptionWorker:n,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:h,captionsFn:d,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(Ss.mergeOptions(i,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),tu(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 w=t(Ss.mergeOptions(i,{uri:r.map.key.resolvedUri,responseType:"arraybuffer"}),tu(r,[r.map.key],y));_.push(w)}var S=Ss.mergeOptions(i,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:wo(r.map)}),E=function(e){var t=e.segment,i=e.finishProcessingFn;return function(e,n){var r=eu(e,n);if(r)return i(r,t);var a=new Uint8Array(n.response);if(t.map.key)return t.map.encryptedBytes=a,i(null,t);t.map.bytes=a,iu(t,(function(e){if(e)return e.xhr=n,e.status=n.status,i(e,t);i(null,t)}))}}({segment:r,finishProcessingFn:y}),C=t(S,E);_.push(C)}var x=Ss.mergeOptions(i,{uri:r.part&&r.part.resolvedUri||r.resolvedUri,responseType:"arraybuffer",headers:wo(r)}),k=t(x,function(e){var t=e.segment,i=e.finishProcessingFn,n=e.responseType;return function(e,r){var a=eu(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;return 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),i(null,t)}}({segment:r,finishProcessingFn:y,responseType:x.responseType}));k.addEventListener("progress",function(e){var t=e.segment,i=e.progressFn;return e.trackInfoFn,e.timingInfoFn,e.videoSegmentTimingInfoFn,e.audioSegmentTimingInfoFn,e.id3Fn,e.captionsFn,e.isEndOfTimeline,e.endedTimelineFn,e.dataFn,function(e){if(!e.target.aborted)return t.stats=Ss.mergeOptions(t.stats,(r=(n=e).target,(a={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-r.requestTime||0}).bytesReceived=n.loaded,a.bandwidth=Math.floor(a.bytesReceived/a.roundTripTime*8*1e3),a)),!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived&&(t.stats.firstBytesReceivedAt=Date.now()),i(e,t);var n,r,a}}({segment:r,progressFn:s,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:h,captionsFn:d,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m})),_.push(k);var I={};return _.forEach((function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,i=e.abortFn;return function(e){e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}}({loadendState:I,abortFn:a}))})),function(){return Zo(_)}},ou=Is("CodecUtils"),uu=function(e,t){var i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},lu=function(e){var t={};return e.forEach((function(e){var i=e.mediaType,n=e.type,r=e.details;t[i]=t[i]||[],t[i].push(H(""+n+r))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return ou("multiple "+e+" codecs found as attributes: "+t[e].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(t[e]=null);t[e]=t[e][0]})),t},cu=function(e){var t=0;return e.audio&&t++,e.video&&t++,t},hu=function(e,t){var i=t.attributes||{},n=lu(function(e){var t=e.attributes||{};if(t.CODECS)return V(t.CODECS)}(t)||[]);if(uu(e,t)&&!n.audio&&!function(e,t){if(!uu(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=lu(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 V(r.playlists[0].attributes.CODECS)}return null}(e,i.AUDIO)||[]);r.audio&&(n.audio=r.audio)}return n},du=Is("PlaylistSelector"),pu=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||""})}},fu=function(e,t){if(!e)return"";var i=r().getComputedStyle(e);return i?i[t]:""},mu=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}))},gu=function(e,t){var i,n;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||r().Number.MAX_VALUE,t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),i-(n||r().Number.MAX_VALUE)},vu=function(e,t,i,n,a,s){if(e){var o={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:a},u=e.playlists;io.isAudioOnly(e)&&(u=s.getAudioTrackPlaylists_(),o.audioOnly=!0);var l=u.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||r().Number.MAX_VALUE,width:t,height:i,playlist:e}}));mu(l,(function(e,t){return e.bandwidth-t.bandwidth}));var c=(l=l.filter((function(e){return!io.isIncompatible(e.playlist)}))).filter((function(e){return io.isEnabled(e.playlist)}));c.length||(c=l.filter((function(e){return!io.isDisabled(e.playlist)})));var h=c.filter((function(e){return e.bandwidth*Bo.BANDWIDTH_VARIANCE<t})),d=h[h.length-1],p=h.filter((function(e){return e.bandwidth===d.bandwidth}))[0];if(!1===a){var f=p||c[0]||l[0];if(f&&f.playlist){var m="sortedPlaylistReps";return p&&(m="bandwidthBestRep"),c[0]&&(m="enabledPlaylistReps"),du("choosing "+pu(f)+" using "+m+" with options",o),f.playlist}return du("could not choose a playlist with options",o),null}var g=h.filter((function(e){return e.width&&e.height}));mu(g,(function(e,t){return e.width-t.width}));var v=g.filter((function(e){return e.width===i&&e.height===n}));d=v[v.length-1];var _,y,b,T,w=v.filter((function(e){return e.bandwidth===d.bandwidth}))[0];if(w||(y=(_=g.filter((function(e){return e.width>i||e.height>n}))).filter((function(e){return e.width===_[0].width&&e.height===_[0].height})),d=y[y.length-1],b=y.filter((function(e){return e.bandwidth===d.bandwidth}))[0]),s.experimentalLeastPixelDiffSelector){var S=g.map((function(e){return e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n),e}));mu(S,(function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff})),T=S[0]}var E=T||b||w||p||c[0]||l[0];if(E&&E.playlist){var C="sortedPlaylistReps";return T?C="leastPixelDiffRep":b?C="resolutionPlusOneRep":w?C="resolutionBestRep":p?C="bandwidthBestRep":c[0]&&(C="enabledPlaylistReps"),du("choosing "+pu(E)+" using "+C+" with options",o),E.playlist}return du("could not choose a playlist with options",o),null}},_u=function(){var e=this.useDevicePixelRatio&&r().devicePixelRatio||1;return vu(this.playlists.master,this.systemBandwidth,parseInt(fu(this.tech_.el(),"width"),10)*e,parseInt(fu(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},yu=function(e,t,i){var n,r;if(i&&i.cues)for(n=i.cues.length;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)},bu=function(e){return"number"==typeof e&&isFinite(e)},Tu=1/60,wu=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,h=e.partIndex,d=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 h,g=e.segment.uri?"segment":"pre-segment",v=m?Vs({preloadSegment:n})-1:0;return g+" ["+(s+c)+"/"+(s+p)+"]"+(m?" part ["+h+"/"+v+"]":"")+" segment start/end ["+n.start+" => "+n.end+"]"+(m?" part start/end ["+r.start+" => "+r.end+"]":"")+" startOfSegment ["+t+"] duration ["+i+"] timeline ["+d+"] selected by ["+f+"] playlist ["+o+"]"},Su=function(e){return e+"TimingInfo"},Eu=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},Cu=function(e){var t=e.segmentDuration,i=e.maxDuration;return!!t&&Math.round(t)>i+As},xu=function(e){function t(t,i){var n;if(n=e.call(this)||this,!t)throw new TypeError("Initialization settings are required");if("function"!=typeof t.currentTime)throw new TypeError("No currentTime getter specified");if(!t.mediaSource)throw new TypeError("No MediaSource specified");return 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_=Ss.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_=Is("SegmentLoader["+n.loaderType_+"]"),Object.defineProperty(u(n),"state",{get:function(){return this.state_},set:function(e){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_()})),n}c(t,e);var i=t.prototype;return i.createTransmuxer_=function(){return function(e){var t=new Wo;t.currentTransmux=null,t.transmuxQueue=[];var i=t.terminate;return t.terminate=function(){return t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)},t.postMessage({action:"init",options:e}),t}({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_&&r().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(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):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,r().clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},i.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},i.error=function(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},i.endOfStream=function(){this.ended_=!0,this.transmuxer_&&Ko(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},i.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Ss.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){if(void 0===t&&(t=!1),!e)return null;var i=ko(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e},i.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Io(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};return n&&(r.bytes=n.bytes),r},i.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},i.load=function(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))},i.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},i.playlist=function(e,t){if(void 0===t&&(t={}),e){var i=this.playlist_,n=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));var r=null;if(i&&(i.id?r=i.id:i.uri&&(r=i.uri)),this.logger_("playlist update ["+r+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var a=e.mediaSequence-i.mediaSequence;if(this.logger_("live window shift ["+a+"]"),null!==this.mediaIndex)if(this.mediaIndex-=a,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{var 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}}n&&(n.mediaIndex-=a,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(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)}},i.pause=function(){this.checkBufferTimeout_&&(r().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),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_&&Ko(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){if(void 0===i&&(i=function(){}),void 0===n&&(n=!1),t===1/0&&(t=this.duration_()),t<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var r=1,a=function(){0==--r&&i()};for(var s in!n&&this.audioDisabled_||(r++,this.sourceUpdater_.removeAudio(e,t,a)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*ct.ONE_SECOND_IN_TS),a=Math.ceil((i-n)*ct.ONE_SECOND_IN_TS),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););return u=Math.max(u,0),s.splice(u,o-u+1),s}(this.gopBuffer_,e,t,this.timeMapping_),r++,this.sourceUpdater_.removeVideo(e,t,a)),this.inbandTextTracks_)yu(e,t,this.inbandTextTracks_[s]);yu(e,t,this.segmentMetadataTrack_),a()}else this.logger_("skipping remove because no source updater or starting media info")},i.monitorBuffer_=function(){this.checkBufferTimeout_&&r().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=r().setTimeout(this.monitorBufferTick_.bind(this),1)},i.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&r().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=r().setTimeout(this.monitorBufferTick_.bind(this),500)},i.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_();e&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}},i.isEndOfStream_=function(e,t,i){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),void 0===i&&(i=this.partIndex),!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=Ns(e)||0,i=Us(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),(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,o.parts&&o.parts[u+1]?(s.mediaIndex=this.mediaIndex,s.partIndex=u+1):s.mediaIndex=this.mediaIndex+1}else{var l=io.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,h=l.startTime,d=l.partIndex;s.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),s.mediaIndex=c,s.startOfSegment=h,s.partIndex=d}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]),!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];g&&g.independent&&(s.mediaIndex-=1,s.partIndex=m.parts.length-1,s.independent="previous segment")}else 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],h={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},d=void 0!==o?o:this.isPendingTimestampOffset_;h.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:d});var p=Ns(this.sourceUpdater_.audioBuffered());return"number"==typeof p&&(h.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(h.gopsToAlignWith=function(e,t,i){if(null==t||!e.length)return[];var n,r=Math.ceil((t-i+3)*ct.ONE_SECOND_IN_TS);for(n=0;n<e.length&&!(e[n].pts>r);n++);return e.slice(n)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),h},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=io.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=function(e,t,i){return void 0===i&&(i=1),((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.currentTime,i=e.bandwidth,n=e.duration,r=e.segmentDuration,a=e.timeUntilRebuffer,s=e.currentTimeline,o=e.syncController,u=e.master.playlists.filter((function(e){return!io.isIncompatible(e)})),l=u.filter(io.isEnabled);l.length||(l=u.filter((function(e){return!io.isDisabled(e)})));var c=l.filter(io.hasAttribute.bind(null,"BANDWIDTH")).map((function(e){var u=o.getSyncPoint(e,n,s,t)?1:2;return{playlist:e,rebufferingImpact:io.estimateSegmentRequestTime(r,i,e)*u-a}})),h=c.filter((function(e){return e.rebufferingImpact<=0}));return mu(h,(function(e,t){return gu(t.playlist,e.playlist)})),h.length?h[0]:(mu(c,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact})),c[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<=As&&(u=1),!s.playlist||s.playlist.uri===this.playlist_.uri||o<u||(this.bandwidth=s.playlist.attributes.BANDWIDTH*Bo.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},i.handleAbort_=function(e){this.logger_("Aborting "+wu(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),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var 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")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},i.handleTimingInfo_=function(e,t,i,n){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var r=this.pendingSegment_,a=Su(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;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(0!==t.length)if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),a={};t.forEach((function(e){a[e.stream]=a[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=a[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(a).forEach((function(e){var t=a[e],s=t.startTime,o=t.endTime,u=t.captions,l=i.inbandTextTracks_;i.logger_("adding cues from "+s+" -> "+o+" 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];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}}}(l,i.vhs_.tech_,e),yu(s,o,l[e]),function(e){var t=e.inbandTextTracks,i=e.captionArray,n=e.timestampOffset;if(i){var a=r().WebKitDataCue||r().VTTCue;i.forEach((function(e){var i=e.stream;t[i].addCue(new a(e.startTime+n,e.endTime+n,e.text))}))}}({captionArray:u,inbandTextTracks:l,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){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();!function(e,t,i){e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)}(this.inbandTextTracks_,i,this.vhs_.tech_),function(e){var t=e.inbandTextTracks,i=e.metadataArray,n=e.timestampOffset,a=e.videoDuration;if(i){var s=r().WebKitDataCue||r().VTTCue,o=t.metadataTrack_;if(o&&(i.forEach((function(e){var t=e.cueTime+n;!("number"!=typeof t||r().isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((function(e){var i=new s(t,t,e.value||e.url||e.data||"");i.frame=e,i.value=e,function(e){Object.defineProperties(e.frame,{id:{get:function(){return Ss.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return Ss.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return Ss.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})}(i),o.addCue(i)}))})),o.cues&&o.cues.length)){for(var u=o.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var h=l.reduce((function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e}),{}),d=Object.keys(h).sort((function(e,t){return Number(e)-Number(t)}));d.forEach((function(e,t){var i=h[e],n=Number(d[t+1])||a;i.forEach((function(e){e.endTime=n}))}))}}}({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_()&&Eu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},i.getCurrentMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},i.getMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),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||Eu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},i.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"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||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[Su(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})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),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)return void this.logger_("sync segment was incorrect, not appending");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=ko(n);if(this.activeInitSegmentId_===a)return null;i=this.initSegmentForMap(n,!0).bytes,this.activeInitSegmentId_=a}return i&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=r,this.appendInitSegment_[t]=!1,this.activeInitSegmentId_=null,i):null},i.handleQuotaExceededError_=function(e,t){var i=this,n=e.segmentInfo,a=e.type,s=e.bytes,o=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();o.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Ms(o).join(", ")),u.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Ms(u).join(", "));var l=o.length?o.start(0):0,c=o.length?o.end(o.length-1):0,h=u.length?u.start(0):0,d=u.length?u.end(u.length-1):0;if(c-l<=1&&d-h<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+s.byteLength+", audio buffer: "+Ms(o).join(", ")+", video buffer: "+Ms(u).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:n,type:a,bytes:s}));var p=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+p),this.remove(0,p,(function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=r().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;t&&(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")):this.handleQuotaExceededError_({segmentInfo:i,type:n,bytes:r}))},i.appendToSourceBuffer_=function(e){var t,i,n,r=e.segmentInfo,a=e.type,s=e.initSegment,o=e.data,u=e.bytes;if(!u){var l=[o],c=o.byteLength;s&&(l.unshift(s),c+=s.byteLength),n=0,(t={bytes:c,segments:l}).bytes&&(i=new Uint8Array(t.bytes),t.segments.forEach((function(e){i.set(e,n),n+=e.byteLength}))),u=i}this.sourceUpdater_.appendBuffer({segmentInfo:r,type:a,bytes:u},this.handleAppendError_.bind(this,{segmentInfo:r,type:a,bytes:u}))},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=o({},e,{forceTimestampOffset:!0});o(e,t.generateSegmentInfo_(i)),t.isPendingTimestampOffset_=!1,t.updateTransmuxerAndRequestSegment_(e)}))},i.updateTransmuxerAndRequestSegment_=function(e){var t=this;this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var 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 "+wu(e)),i.map&&!i.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=su({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_(wu(e)+" logged from transmuxer stream "+a+" as a "+r+": "+n)}})},i.trimBackBuffer_=function(e){var t=function(e,t,i){var n=t-Bo.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];if(r&&r.timeline===t.timeline&&(r.videoTimingInfo?n.baseStartTime=r.videoTimingInfo.transmuxedDecodeEnd:r.audioTimingInfo&&(n.baseStartTime=r.audioTimingInfo.transmuxedDecodeEnd)),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}return t.map&&(n.map=this.initSegmentForMap(t.map)),n},i.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},i.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<Tu?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record 0.016666666666666666"):(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 if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===Jo)return;return this.pause(),e.code===$o?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}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)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var i=t.hasAudio,n=t.hasVideo,r=t.isMuxed,a="main"===this.loaderType_&&n,s=!this.audioDisabled_&&i&&!r;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);a&&e.waitingOnAppends++,s&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),s&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},i.checkAppendsDone_=function(e){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);return!!t&&(this.error({message:t,blacklistDuration:1/0}),this.trigger("error"),!0)},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,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}},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(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});var t=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=Cu({segmentDuration:s,maxDuration:2*o}),l=Cu({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}(e,this.sourceType_);if(t&&("warn"===t.severity?Ss.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",!e.isSyncRequest||(this.trigger("syncinfoupdate"),e.hasAppendedData_)){this.logger_("Appended "+wu(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var 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)return this.logger_("bad "+(r?"segment":"part")+" "+wu(e)),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}else this.logger_("Throwing away un-appended sync request "+wu(e))},i.recordThroughput_=function(e){if(e.duration<Tu)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record 0.016666666666666666");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(bu(i)&&bu(n)){yu(i,n,this.segmentMetadataTrack_);var a=r().WebKitDataCue||r().VTTCue,s={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},o=new a(i,n,JSON.stringify(s));o.value=s,this.segmentMetadataTrack_.addCue(o)}}},t}(Ss.EventTarget);function ku(){}var Iu,Au=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},Pu=["video","audio"],Du=function(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},Lu=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&&!Du(t,i)){if(r.type!==t){if(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),null===n)return;r=i.queue[n]}return i.queue.splice(n,1),i.queuePending[t]=r,r.action(t,i),r.doneFn?void 0:(i.queuePending[t]=null,void e(t,i))}}else i.updating()||"closed"===i.mediaSource.readyState||(i.queue.shift(),r.action(i),r.doneFn&&r.doneFn(),e("audio",i),e("video",i))}},Ru=function(e,t){var i=t[e+"Buffer"],n=Au(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)},Ou=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},Mu=function(e,t,i){return function(n,r){var a=r[n+"Buffer"];if(Ou(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)}}}},Nu=function(e,t){return function(i,n){var r=n[i+"Buffer"];if(Ou(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")}}}},Uu=function(e){return function(t,i){var n=i[t+"Buffer"];Ou(i.mediaSource,n)&&(i.logger_("Setting "+t+"timestampOffset to "+e),n.timestampOffset=e)}},Fu=function(e){return function(t,i){e()}},Bu=function(e){return function(t){if("open"===t.mediaSource.readyState){t.logger_("Calling mediaSource endOfStream("+(e||"")+")");try{t.mediaSource.endOfStream(e)}catch(e){Ss.log.warn("Failed to call media source endOfStream",e)}}}},ju=function(e,t){return function(i){var n=Au(e),r=q(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}},Hu=function(e){return function(t){var i=t[e+"Buffer"];if(Ru(e,t),Ou(t.mediaSource,i)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource");try{t.mediaSource.removeSourceBuffer(i)}catch(t){Ss.log.warn("Failed to removeSourceBuffer "+e+"Buffer",t)}}}},Vu=function(e){return function(t,i){var n=i[t+"Buffer"],r=q(e);Ou(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)}},Gu=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}),Lu(t,i)},qu=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_"])}Lu(e,t)}},Wu=function(e){function t(t){var i;return(i=e.call(this)||this).mediaSource=t,i.sourceopenListener_=function(){return Lu("mediaSource",u(i))},i.mediaSource.addEventListener("sourceopen",i.sourceopenListener_),i.logger_=Is("SourceUpdater"),i.audioTimestampOffset_=0,i.videoTimestampOffset_=0,i.queue=[],i.queuePending={audio:null,video:null},i.delayedAudioAppendQueue_=[],i.videoAppendQueued_=!1,i.codecs={},i.onVideoUpdateEnd_=qu("video",u(i)),i.onAudioUpdateEnd_=qu("audio",u(i)),i.onVideoError_=function(e){i.videoError_=e},i.onAudioError_=function(e){i.audioError_=e},i.createdSourceBuffers_=!1,i.initializedEme_=!1,i.triggeredReady_=!1,i}c(t,e);var i=t.prototype;return 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){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},i.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},i.addSourceBuffer=function(e,t){Gu({type:"mediaSource",sourceUpdater:this,action:ju(e,t),name:"addSourceBuffer"})},i.abort=function(e){Gu({type:e,sourceUpdater:this,action:function(e,t){if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"];if(Ou(t.mediaSource,i)){t.logger_("calling abort on "+e+"Buffer");try{i.abort()}catch(t){Ss.log.warn("Failed to abort on "+e+"Buffer",t)}}}},name:"abort"})},i.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?Gu({type:"mediaSource",sourceUpdater:this,action:Hu(e),name:"removeSourceBuffer"}):Ss.log.error("removeSourceBuffer is not supported!")},i.canRemoveSourceBuffer=function(){return!Ss.browser.IE_VERSION&&!Ss.browser.IS_FIREFOX&&r().MediaSource&&r().MediaSource.prototype&&"function"==typeof r().MediaSource.prototype.removeSourceBuffer},t.canChangeType=function(){return r().SourceBuffer&&r().SourceBuffer.prototype&&"function"==typeof r().SourceBuffer.prototype.changeType},i.canChangeType=function(){return this.constructor.canChangeType()},i.changeType=function(e,t){this.canChangeType()?Gu({type:e,sourceUpdater:this,action:Vu(t),name:"changeType"}):Ss.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;if(this.processedAppend_=!0,"audio"===r&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+a.length+" until video append");if(Gu({type:r,sourceUpdater:this,action:Mu(a,n||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===r){if(this.videoAppendQueued_=!0,!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)}))}},i.audioBuffered=function(){return Ou(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Ss.createTimeRange()},i.videoBuffered=function(){return Ou(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Ss.createTimeRange()},i.buffered=function(){var e=Ou(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Ou(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 Ss.createTimeRange();for(var o=e.length;o--;)a.push({time:e.start(o),type:"start"}),a.push({time:e.end(o),type:"end"});for(o=t.length;o--;)a.push({time:t.start(o),type:"start"}),a.push({time:t.end(o),type:"end"});for(a.sort((function(e,t){return e.time-t.time})),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),null!==i&&null!==n&&(s.push([i,n]),i=null,n=null);return Ss.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())},i.setDuration=function(e,t){var i;void 0===t&&(t=ku),Gu({type:"mediaSource",sourceUpdater:this,action:(i=e,function(e){e.logger_("Setting mediaSource duration to "+i);try{e.mediaSource.duration=i}catch(e){Ss.log.warn("Failed to set media source duration",e)}}),name:"duration",doneFn:t})},i.endOfStream=function(e,t){void 0===e&&(e=null),void 0===t&&(t=ku),"string"!=typeof e&&(e=void 0),Gu({type:"mediaSource",sourceUpdater:this,action:Bu(e),name:"endOfStream",doneFn:t})},i.removeAudio=function(e,t,i){void 0===i&&(i=ku),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?Gu({type:"audio",sourceUpdater:this,action:Nu(e,t),doneFn:i,name:"remove"}):i()},i.removeVideo=function(e,t,i){void 0===i&&(i=ku),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?Gu({type:"video",sourceUpdater:this,action:Nu(e,t),doneFn:i,name:"remove"}):i()},i.updating=function(){return!(!Du("audio",this)&&!Du("video",this))},i.audioTimestampOffset=function(e){return void 0!==e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(Gu({type:"audio",sourceUpdater:this,action:Uu(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},i.videoTimestampOffset=function(e){return void 0!==e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(Gu({type:"video",sourceUpdater:this,action:Uu(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},i.audioQueueCallback=function(e){this.audioBuffer&&Gu({type:"audio",sourceUpdater:this,action:Fu(e),name:"callback"})},i.videoQueueCallback=function(e){this.videoBuffer&&Gu({type:"video",sourceUpdater:this,action:Fu(e),name:"callback"})},i.dispose=function(){var e=this;this.trigger("dispose"),Pu.forEach((function(t){e.abort(t),e.canRemoveSourceBuffer()?e.removeSourceBuffer(t):e[t+"QueueCallback"]((function(){return Ru(t,e)}))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},t}(Ss.EventTarget),Xu=function(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))},Yu=new Uint8Array("\n\n".split("").map((function(e){return e.charCodeAt(0)}))),zu=function(e){function t(t,i){var n;return 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,n}c(t,e);var i=t.prototype;return i.createTransmuxer_=function(){return null},i.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Ss.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,i=e[e.length-1].startTime;return Ss.createTimeRanges([[t,i]])},i.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=ko(e),n=this.initSegments_[i];if(t&&!n&&e.bytes){var r=Yu.byteLength+e.bytes.byteLength,a=new Uint8Array(r);a.set(e.bytes),a.set(Yu,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(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},i.track=function(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},i.remove=function(e,t){yu(e,t,this.subtitlesTrack_)},i.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline))return this.syncController_.one("timestampoffset",(function(){e.state="READY",e.paused()||e.monitorBuffer_()})),void(this.state="WAITING_ON_TIMELINE");this.loadSegment_(t)}},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_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===$o&&this.handleTimeout_(),e.code===Jo?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var a=this.pendingSegment_;this.saveBandwidthRelatedStats_(a.duration,t.stats),this.state="APPENDING",this.trigger("appending");var s=a.segment;if(s.map&&(s.map.bytes=t.map.bytes),a.bytes=t.bytes,"function"!=typeof r().WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var o,u=function(){n.subtitlesTrack_.tech_.off("vttjsloaded",o),n.stopForError({message:"Error loading vtt.js"})};return o=function(){n.subtitlesTrack_.tech_.off("vttjserror",u),n.segmentRequestFinished_(e,t,i)},this.state="WAITING_ON_VTTJS",this.subtitlesTrack_.tech_.one("vttjsloaded",o),void this.subtitlesTrack_.tech_.one("vttjserror",u)}s.requested=!0;try{this.parseVTTCues_(a)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(a,this.syncController_.timelines[a.timeline],this.playlist_),a.cues.length?a.timingInfo={start:a.cues[0].startTime,end:a.cues[a.cues.length-1].endTime}:a.timingInfo={start:a.startOfSegment,end:a.startOfSegment+a.duration},a.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");a.byteLength=a.bytes.byteLength,this.mediaSecondsLoaded+=s.duration,a.cues.forEach((function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new(r().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"},i.handleData_=function(){},i.updateTimingInfoEnd_=function(){},i.parseVTTCues_=function(e){var t,i=!1;"function"==typeof r().TextDecoder?t=new(r().TextDecoder)("utf8"):(t=r().WebVTT.StringDecoder(),i=!0);var n=new(r().WebVTT.Parser)(r(),r().vttjs,t);if(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){Ss.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){var a=e.segment.map.bytes;i&&(a=Xu(a)),n.parse(a)}var s=e.bytes;i&&(s=Xu(s)),n.parse(s),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/ct.ONE_SECOND_IN_TS-r.LOCAL+t.mapping;if(e.cues.forEach((function(e){e.startTime+=a,e.endTime+=a})),!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},t}(xu),Ku=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},Qu=[{name:"VOD",run:function(e,t,i,n,r){return i!==1/0?{time:0,segmentIndex:0,partIndex:null}:null}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var a=null,s=null,o=js(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,h=e.timelineToDatetimeMappings[c.timeline];if(h&&c.dateTimeObject){var d=c.dateTimeObject.getTime()/1e3+h;if(c.parts&&"number"==typeof l.partIndex)for(var p=0;p<l.partIndex;p++)d+=c.parts[p].duration;var f=Math.abs(r-d);if(null!==s&&(0===f||s<f))break;s=f,a={time:d,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=js(t),u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],c=l.segment,h=l.part&&l.part.start||c&&c.start;if(c.timeline===n&&void 0!==h){var d=Math.abs(r-h);if(null!==s&&s<d)break;(!a||null===s||s>=d)&&(s=d,a={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return a}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null;if(r=r||0,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];if(c){var h=Math.abs(r-c.time);if(null!==s&&s<h)break;(!a||null===s||s>=h)&&(s=h,a={time:c.time,segmentIndex:u,partIndex:null})}}return a}},{name:"Playlist",run:function(e,t,i,n,r){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}}],$u=function(e){function t(t){var i;return(i=e.call(this)||this).timelines=[],i.discontinuities=[],i.timelineToDatetimeMappings={},i.logger_=Is("SyncController"),i}c(t,e);var i=t.prototype;return 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});return n.segmentIndex>0&&(n.time*=-1),Math.abs(n.time+Xs({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:n.segmentIndex,endIndex:0}))},i.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<Qu.length;a++){var s=Qu[a],o=s.run(this,e,t,i,n);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);s<n&&(n=s,i=e[a].syncPoint,r=e[a].strategy)}return 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:"")+"]"),i},i.saveExpiredSegmentInfo=function(e,t){var i=t.mediaSequence-e.mediaSequence;if(i>86400)Ss.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){if(this.timelineToDatetimeMappings={},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;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},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}return s&&(s.start=n,s.end=r),(!a.start||n<a.start)&&(a.start=n),a.end=r,!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;u=s<0?i.start-Xs({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:r}):i.end+Xs({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()},t}(Ss.EventTarget),Ju=function(e){function t(){var t;return(t=e.call(this)||this).pendingTimelineChanges_={},t.lastTimelineChanges_={},t}c(t,e);var i=t.prototype;return i.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},i.pendingTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.pendingTimelineChanges_[t]={type:t,from:i,to:n},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},i.lastTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.lastTimelineChanges_[t]={type:t,from:i,to:n},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},i.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},t}(Ss.EventTarget),Zu=Vo(Go((function(){function e(e,t,i){return e(i={path:t,exports:{},require:function(e,t){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==t&&i.path)}},i.exports),i.exports}var t=e((function(e){function t(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}e.exports=function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e},e.exports.default=e.exports,e.exports.__esModule=!0})),i=e((function(e){function t(i,n){return e.exports=t=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},e.exports.default=e.exports,e.exports.__esModule=!0,t(i,n)}e.exports=t,e.exports.default=e.exports,e.exports.__esModule=!0})),n=e((function(e){e.exports=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,i(e,t)},e.exports.default=e.exports,e.exports.__esModule=!0})),r=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(e){this.on("data",(function(t){e.push(t)}))},e}(),a=null,s=function(){function e(e){var t,i,n;a||(a=function(){var e,t,i,n,r,a,s,o,u=[[[],[],[],[],[]],[[],[],[],[],[]]],l=u[0],c=u[1],h=l[4],d=c[4],p=[],f=[];for(e=0;e<256;e++)f[(p[e]=e<<1^283*(e>>7))^e]=e;for(t=i=0;!h[t];t^=n||1,i=f[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,h[t]=a,d[a]=t,o=16843009*p[r=p[n=p[t]]]^65537*r^257*n^16843008*t,s=257*p[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,c[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),c[e]=c[e].slice(0);return u}()),this._tables=[[a[0][0].slice(),a[0][1].slice(),a[0][2].slice(),a[0][3].slice(),a[0][4].slice()],[a[1][0].slice(),a[1][1].slice(),a[1][2].slice(),a[1][3].slice(),a[1][4].slice()]];var r=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),c=[];for(this._key=[l,c],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],c[i]=t<=4||i<4?n:s[0][r[n>>>24]]^s[1][r[n>>16&255]]^s[2][r[n>>8&255]]^s[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var 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a=e.STEP,s=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),c=0;for(this.asyncStream_=new o,this.asyncStream_.push(this.decryptChunk_(s.subarray(c,c+a),i,n,l)),c=a;c<s.length;c+=a)n=new Uint32Array([u(s[c-4]),u(s[c-3]),u(s[c-2]),u(s[c-1])]),this.asyncStream_.push(this.decryptChunk_(s.subarray(c,c+a),i,n,l));this.asyncStream_.push((function(){var e;r(null,(e=l).subarray(0,e.byteLength-e[e.byteLength-1]))}))}return e.prototype.decryptChunk_=function(e,t,i,n){return function(){var r=function(e,t,i){var n,r,a,o,l,c,h,d,p,f=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),m=new s(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),v=new Int32Array(g.buffer);for(n=i[0],r=i[1],a=i[2],o=i[3],p=0;p<f.length;p+=4)l=u(f[p]),c=u(f[p+1]),h=u(f[p+2]),d=u(f[p+3]),m.decrypt(l,c,h,d,v,p),v[p]=u(v[p]^n),v[p+1]=u(v[p+1]^r),v[p+2]=u(v[p+2]^a),v[p+3]=u(v[p+3]^o),n=l,r=c,a=h,o=d;return g}(e,t,i);n.set(r,e.byteOffset)}},t(e,null,[{key:"STEP",get:function(){return 32e3}}]),e}();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){var n,r;self.postMessage((n={source:t.source,decrypted:i},r={},Object.keys(n).forEach((function(e){var t=n[e];ArrayBuffer.isView(t)?r[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:r[e]=t})),r),[i.buffer])}))}}))),el=Ho(Zu),tl=function(e){var t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},il=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},nl=function(e,t){t.activePlaylistLoader=e,e.load()},rl={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;il(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){for(var l in Ss.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),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];Ss.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),il(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},al={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",rl[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",rl[e](e,i))}},sl={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_,h=t.masterPlaylistLoader,d=to(h.master);for(var p in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},d&&(s[e].main.default.playlists=h.master.playlists)),s[e])for(var f in u[p]||(u[p]=[]),s[e][p]){var m=s[e][p][f],g=void 0;if(d?(c("AUDIO group '"+p+"' label '"+f+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new vo(m.playlists[0],i,a):m.resolvedUri?new vo(m.resolvedUri,i,a):m.playlists&&"dash"===n?new Fo(m.playlists[0],i,a,h):null,m=Ss.mergeOptions({id:f,playlistLoader:g},m),al[e](e,m.playlistLoader,t),u[p].push(m),void 0===l[f]){var v=new Ss.AudioTrack({id:f,kind:tl(m),enabled:!1,language:m.language,default:m.default,label:f});l[f]=v}}r.on("error",rl[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,h=t.masterPlaylistLoader;for(var d in o[e])for(var p in l[d]||(l[d]=[]),o[e][d])if(!o[e][d][p].forced){var f=o[e][d][p],m=void 0;if("hls"===r)m=new vo(f.resolvedUri,n,s);else if("dash"===r){if(!f.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new Fo(f.playlists[0],n,s,h)}else"vhs-json"===r&&(m=new vo(f.playlists?f.playlists[0]:f.resolvedUri,n,s));if(f=Ss.mergeOptions({id:p,playlistLoader:m},f),al[e](e,f.playlistLoader,t),l[d].push(f),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",rl[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])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var c=i.options_.vhs&&i.options_.vhs.captionServices||{},h={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(c[h.instreamId]&&(h=Ss.mergeOptions(h,c[h.instreamId])),void 0===h.default&&delete h.default,a[o].push(Ss.mergeOptions({id:u},l)),void 0===s[u]){var d=i.addRemoteTextTrack({id:h.instreamId,kind:"captions",default:h.default,language:h.language,label:h.label},!1).track;s[u]=d}}}}},ol=function e(t,i){for(var n=0;n<t.length;n++){if(Zs(i,t[n]))return!0;if(t[n].playlists&&e(t[n].playlists,i))return!0}return!1},ul={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}}},ll=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],cl=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},hl=function(e){function t(t){var i;i=e.call(this)||this;var n=t.src,a=t.handleManifestRedirects,s=t.withCredentials,o=t.tech,l=t.bandwidth,c=t.externVhs,h=t.useCueTags,d=t.blacklistDuration,p=t.enableLowInitialPlaylist,f=t.sourceType,m=t.cacheEncryptionKeys,g=t.experimentalBufferBasedABR,v=t.experimentalLeastPixelDiffSelector,_=t.captionServices;if(!n)throw new Error("A non-empty playlist URL or JSON manifest string is required");var y=t.maxPlaylistRetries;null==y&&(y=1/0),Iu=c,i.experimentalBufferBasedABR=Boolean(g),i.experimentalLeastPixelDiffSelector=Boolean(v),i.withCredentials=s,i.tech_=o,i.vhs_=o.vhs,i.sourceType_=f,i.useCueTags_=h,i.blacklistDuration=d,i.maxPlaylistRetries=y,i.enableLowInitialPlaylist=p,i.useCueTags_&&(i.cueTagsTrack_=i.tech_.addTextTrack("metadata","ad-cues"),i.cueTagsTrack_.inBandMetadataTrackDispatchType=""),i.requestOptions_={withCredentials:s,handleManifestRedirects:a,maxPlaylistRetries:y,timeout:null},i.on("error",i.pauseLoading),i.mediaTypes_=function(){var e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:ku,activeTrack:ku,getActiveGroup:ku,onGroupChanged:ku,onTrackChanged:ku,lastTrack_:null,logger_:Is("MediaGroups["+t+"]")}})),e}(),i.mediaSource=new(r().MediaSource),i.handleDurationChange_=i.handleDurationChange_.bind(u(i)),i.handleSourceOpen_=i.handleSourceOpen_.bind(u(i)),i.handleSourceEnded_=i.handleSourceEnded_.bind(u(i)),i.mediaSource.addEventListener("durationchange",i.handleDurationChange_),i.mediaSource.addEventListener("sourceopen",i.handleSourceOpen_),i.mediaSource.addEventListener("sourceended",i.handleSourceEnded_),i.seekable_=Ss.createTimeRanges(),i.hasPlayed_=!1,i.syncController_=new $u(t),i.segmentMetadataTrack_=o.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,i.decrypter_=new el,i.sourceUpdater_=new Wu(i.mediaSource),i.inbandTextTracks_={},i.timelineChangeController_=new Ju;var b={vhs:i.vhs_,parse708captions:t.parse708captions,captionServices:_,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:l,syncController:i.syncController_,decrypter:i.decrypter_,sourceType:i.sourceType_,inbandTextTracks:i.inbandTextTracks_,cacheEncryptionKeys:m,sourceUpdater:i.sourceUpdater_,timelineChangeController:i.timelineChangeController_,experimentalExactManifestTimings:t.experimentalExactManifestTimings};i.masterPlaylistLoader_="dash"===i.sourceType_?new Fo(n,i.vhs_,i.requestOptions_):new vo(n,i.vhs_,i.requestOptions_),i.setupMasterPlaylistLoaderListeners_(),i.mainSegmentLoader_=new xu(Ss.mergeOptions(b,{segmentMetadataTrack:i.segmentMetadataTrack_,loaderType:"main"}),t),i.audioSegmentLoader_=new xu(Ss.mergeOptions(b,{loaderType:"audio"}),t),i.subtitleSegmentLoader_=new zu(Ss.mergeOptions(b,{loaderType:"vtt",featuresNativeTextTracks:i.tech_.featuresNativeTextTracks}),t),i.setupSegmentLoaderListeners_(),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_()}))),ll.forEach((function(e){i[e+"_"]=cl.bind(u(i),e)})),i.logger_=Is("MPC"),i.triggeredFmp4Usage=!1,"none"===i.tech_.preload()?(i.loadOnPlay_=function(){i.loadOnPlay_=null,i.masterPlaylistLoader_.load()},i.tech_.one("play",i.loadOnPlay_)):i.masterPlaylistLoader_.load(),i.timeToLoadedData__=-1,i.mainAppendsToLoadedData__=-1,i.audioAppendsToLoadedData__=-1;var T="none"===i.tech_.preload()?"play":"loadstart";return i.tech_.one(T,(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}))})),i}c(t,e);var i=t.prototype;return 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;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_=r().setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(r().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 h=e.playlists[c];h.attributes&&h.attributes.AUDIO&&h.attributes.AUDIO===u&&o.push(h)}}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;Js(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i,t.endList&&"none"!==e.tech_.preload()&&(e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load()),function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){sl[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&&to(t.master))for(var u=0;u<o.length;u++){var l=r[o[u]];if(ol(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=ul[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_;o&&l&&o.id===l.id||(a.lastGroup_=o,a.lastTrack_=s,il(n,a),o&&!o.isMasterPlaylist&&(o.playlistLoader?(n.resyncLoader(),nl(o.playlistLoader,a)):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,il(r,s),u)){if(u.isMasterPlaylist){if(!o||!c||o.id===c.id)return;var h=t.vhs.masterPlaylistController_,d=h.selectPlaylist();if(h.media()===d)return;return s.logger_("track change. Switching master audio from "+c.id+" to "+o.id),i.pause(),a.resetEverything(),void h.fastQualityChange_(d)}if("AUDIO"===e){if(!u.playlistLoader)return a.setAudio(!0),void a.resetEverything();r.setAudio(!0),a.setAudio(!1)}l!==u.playlistLoader?(r.track&&r.track(o),r.resetEverything(),nl(u.playlistLoader,s)):nl(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(),t.AUDIO.getActiveGroup().playlistLoader?(o.setAudio(!1),s.setAudio(!0)):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"})};for(var h in 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"),t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[h])}({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),t),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(function(){e.trigger("selectedinitialmedia")}))})),this.masterPlaylistLoader_.on("loadedplaylist",(function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var t=e.masterPlaylistLoader_.media();if(!t){var i;if(e.excludeUnsupportedVariants_(),e.enableLowInitialPlaylist&&(i=e.selectInitialPlaylist()),i||(i=e.selectPlaylist()),!i||!e.shouldSwitchToMedia_(i))return;if(e.initialMedia_=i,e.switchMedia_(e.initialMedia_,"initial"),"vhs-json"!==e.sourceType_||!e.initialMedia_.segments)return;t=e.initialMedia_}e.handleUpdatedMediaPlaylist(t)})),this.masterPlaylistLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)})),this.masterPlaylistLoader_.on("mediachanging",(function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()})),this.masterPlaylistLoader_.on("mediachange",(function(){var t=e.masterPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;Js(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();"playlist-unchanged"!==t.lastExcludeReason_&&e.stuckAtPlaylistEnd_(t)&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck"))})),this.masterPlaylistLoader_.on("renditiondisabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})})),this.masterPlaylistLoader_.on("renditionenabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})}))},i.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},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);n&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(i.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),Iu.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),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"})),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)return Ss.log.warn("We received no playlist to switch to. Please check your stream."),!1;var c="allowing switch "+(t&&t.id||"null")+" -> "+r.id;if(!t)return l(c+" as current playlist is not set"),!0;if(r.id===t.id)return!1;var h=Boolean(Ls(i,n).length);if(!t.endList)return h||"number"!=typeof t.partTargetDuration?(l(c+" as current playlist is live"),!0):(l("not "+c+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);var d=Us(i,n),p=u?Bo.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Bo.MAX_BUFFER_LOW_WATER_LINE;if(o<p)return l(c+" as duration < max low water line ("+o+" < "+p+")"),!0;var f=r.attributes.BANDWIDTH,m=t.attributes.BANDWIDTH;if(f<m&&(!u||d<s)){var g=c+" as next bandwidth < current bandwidth ("+f+" < "+m+")";return u&&(g+=" and forwardBuffer < bufferHighWaterLine ("+d+" < "+s+")"),l(g),!0}if((!u||f>m)&&d>=a){var v=c+" as forwardBuffer >= bufferLowWaterLine ("+d+" >= "+a+")";return u&&(v+=" and next bandwidth > current bandwidth ("+f+" > "+m+")"),l(v),!0}return l("not "+c+" as no switching criteria met"),!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:n,bufferHighWaterLine:r,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;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){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},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()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Ss.browser.IE_VERSION||Ss.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},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(Ss.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",(function(){e.trigger("firstplay"),e.tech_.setCurrentTime(i.end(0)),e.hasPlayed_=!0})),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(i.end(0))}return this.hasPlayed_=!0,this.load(),!0},i.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),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_}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=Iu.Playlist.playlistEnd(e,t),n=this.tech_.currentTime(),r=this.tech_.buffered();if(!r.length)return i-n<=Ps;var a=r.end(r.length-1);return a-n<=Ps&&i-a<=Ps},i.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={});var i=e.playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!i)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));i.playlistErrors_++;var n,r=this.masterPlaylistLoader_.master.playlists,a=r.filter(Qs),s=1===a.length&&a[0]===i;if(1===r.length&&t!==1/0)return Ss.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(s);if(s){var o=!1;r.forEach((function(e){if(e!==i){var t=e.excludeUntil;void 0!==t&&t!==1/0&&(o=!0,delete e.excludeUntil)}})),o&&(Ss.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)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Ss.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 h=u.targetDuration/2*1e3||5e3,d="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=h;return this.switchMedia_(u,"exclude",s||d)},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"),(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=Ls(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Iu.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=Iu.Playlist.seekable(t,i,Iu.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Iu.Playlist.seekable(t,i,Iu.Playlist.liveEdgeDelay(n,t))).length)return}var a,s;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_=Ss.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,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===a&&this.seekable_.start(0)===s||(this.logger_("seekable updated ["+Os(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},i.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();if(!t.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))}else{var i=this.tech_.buffered(),n=Iu.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)}},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=hu(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||"avc1.4d400d"),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||Y)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||Y,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&(r=t[e].isFmp4,o=n[e],!(r?W(o):X(o)))){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}var r,o})),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=[];if(["video","audio"].forEach((function(t){var i=(V(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(V(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),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=hu(e.master,r),s=[];!a.audio||X(a.audio)||W(a.audio)||s.push("audio codec "+a.audio),!a.video||X(a.video)||W(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),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=lu(V(e)),a=cu(r),s=r.video&&V(r.video)[0]||null,o=r.audio&&V(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=hu(t.masterPlaylistLoader_.master,r),c=cu(l);if(l.audio||l.video){if(c!==a&&u.push('codec count "'+c+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var h=l.video&&V(l.video)[0]||null,d=l.audio&&V(l.audio)[0]||null;h&&s&&h.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+h.type+'" !== "'+s.type+'"'),d&&o&&d.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+d.type+'" !== "'+o.type+'"')}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){if(void 0===i&&(i=0),e.segments)for(var n,a=i,s=0;s<e.segments.length;s++){var o=e.segments[s];if(n||(n=Ku(t,a+o.duration/2)),n){if("cueIn"in o){n.endTime=a,n.adEndTime=a,a+=o.duration,n=null;continue}if(a<n.endTime){a+=o.duration;continue}n.endTime+=o.duration}else if("cueOut"in o&&((n=new(r().VTTCue)(a,a+o.duration,o.cueOut)).adStartTime=a,n.adEndTime=a+parseFloat(o.cueOut),t.addCue(n)),"cueOutCont"in o){var u=o.cueOutCont.split("/").map(parseFloat),l=u[0],c=u[1];(n=new(r().VTTCue)(a,a+o.duration,"")).adStartTime=a-l,n.adEndTime=n.adStartTime+c,t.addCue(n)}a+=o.duration}}(e,this.cueTagsTrack_,t)},i.goalBufferLength=function(){var e=this.tech_.currentTime(),t=Bo.GOAL_BUFFER_LENGTH,i=Bo.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,Bo.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},i.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=Bo.BUFFER_LOW_WATER_LINE,i=Bo.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,Bo.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,Bo.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)},i.bufferHighWaterLine=function(){return Bo.BUFFER_HIGH_WATER_LINE},t}(Ss.EventTarget),dl=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=hu(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=Ks(t),s=Qs(t);return void 0===e?s:(e?delete t.disabled:t.disabled=!0,e===s||i||(a(),e?n.trigger("renditionenabled"):n.trigger("renditiondisabled")),e)})},pl=["seeking","seeked","pause","playing","error"],fl=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_=Is("PlaybackWatcher"),this.logger_("initialize");var i=function(){return t.monitorCurrentTime_()},n=function(){return t.monitorCurrentTime_()},a=function(){return t.techWaiting_()},s=function(){return t.cancelTimer_()},o=this.masterPlaylistController_,u=["main","subtitle","audio"],l={};u.forEach((function(e){l[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}},o[e+"SegmentLoader_"].on("appendsdone",l[e].updateend),o[e+"SegmentLoader_"].on("playlistupdate",l[e].reset),t.tech_.on(["seeked","seeking"],l[e].reset)}));var c=function(e){["main","audio"].forEach((function(i){o[i+"SegmentLoader_"][e]("appended",t.seekingAppendCheck_)}))};this.seekingAppendCheck_=function(){t.fixesBadSeeks_()&&(t.consecutiveUpdates=0,t.lastRecordedTime=t.tech_.currentTime(),c("off"))},this.clearSeekingAppendCheck_=function(){return c("off")},this.watchForBadSeeking_=function(){t.clearSeekingAppendCheck_(),c("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",a),this.tech_.on(pl,s),this.tech_.on("canplay",n),this.tech_.one("play",i),this.dispose=function(){t.clearSeekingAppendCheck_(),t.logger_("dispose"),t.tech_.off("waiting",a),t.tech_.off(pl,s),t.tech_.off("canplay",n),t.tech_.off("play",i),t.tech_.off("seeking",t.watchForBadSeeking_),t.tech_.off("seeked",t.clearSeekingAppendCheck_),u.forEach((function(e){o[e+"SegmentLoader_"].off("appendsdone",l[e].updateend),o[e+"SegmentLoader_"].off("playlistupdate",l[e].reset),t.tech_.off(["seeked","seeking"],l[e].reset)})),t.checkCurrentTimeTimeout_&&r().clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&r().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=r().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,r?this.resetSegmentDownloads_(e):(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:Ms(n)}),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+Ps>=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1)),this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:Ps)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+Os(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!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-As),c=[s,o],h=0;h<c.length;h++)if(c[h]&&Us(c[h],i)<l)return!1;var d=Rs(a,i);return 0!==d.length&&(e=d.start(0)+Ps,this.logger_("Buffered region starts ("+d.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),i=Ls(t,e);return 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"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return 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"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=Rs(r,t);if(a.length>0){var s=a.start(0)-t;return 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),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+Ps;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),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=Ls(t,n-3),s=Ls(t,n),o=Ls(i,n);o.length&&!s.length&&a.length&&(r={start:a.end(0),end:o.end(0)})}else Rs(t,n).length||(r=this.gapFromVideoUnderflow_(t,n));return!!r&&(this.logger_("Encountered a gap in video from "+r.start+" to "+r.end+". Seeking to current time "+n),!0)}},t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),n=Rs(t,i);this.cancelTimer_(),0!==n.length&&i===e&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0)),this.tech_.setCurrentTime(n.start(0)+As),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 Ss.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 Ss.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},e}(),ml={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},gl=function e(t,i){var n=0,r=0,a=Ss.mergeOptions(ml,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){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(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void Ss.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)}},vl="2.12.0",_l={PlaylistLoader:vo,Playlist:io,utils:Po,STANDARD_PLAYLIST_SELECTOR:_u,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(io.isEnabled);return mu(t,(function(e,t){return gu(e,t)})),t.filter((function(t){return!!hu(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:_u,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&&r().devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),vu(this.playlists.master,t,parseInt(fu(this.tech_.el(),"width"),10)*n,parseInt(fu(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:gu,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||r().Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||r().Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:To()};Object.keys(Bo).forEach((function(e){Object.defineProperty(_l,e,{get:function(){return Ss.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),Bo[e]},set:function(t){Ss.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Ss.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):Bo[e]=t}})}));var yl="videojs-vhs",bl=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"})};_l.canPlaySource=function(){return Ss.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Tl=function(){if(!r().localStorage)return null;var e=r().localStorage.getItem(yl);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}};_l.supportsNativeHls=function(){if(!s()||!s().createElement)return!1;var e=s().createElement("video");return!!Ss.getTech("Html5").isSupported()&&["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))}))}(),_l.supportsNativeDash=!!(s()&&s().createElement&&Ss.getTech("Html5").isSupported())&&/maybe|probably/i.test(s().createElement("video").canPlayType("application/dash+xml")),_l.supportsTypeNatively=function(e){return"hls"===e?_l.supportsNativeHls:"dash"===e&&_l.supportsNativeDash},_l.isSupported=function(){return Ss.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var wl=function(e){function t(t,i,n){var r;if(r=e.call(this,i,Ss.mergeOptions(n.hls,n.vhs))||this,n.hls&&Object.keys(n.hls).length&&Ss.log.warn("Using hls options is deprecated. Use vhs instead."),"number"==typeof n.initialBandwidth&&(r.options_.bandwidth=n.initialBandwidth),r.logger_=Is("VhsHandler"),i.options_&&i.options_.playerId){var a=Ss(i.options_.playerId);a.hasOwnProperty("hls")||Object.defineProperty(a,"hls",{get:function(){return Ss.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"hls-player-access"}),u(r)},configurable:!0}),a.hasOwnProperty("vhs")||Object.defineProperty(a,"vhs",{get:function(){return Ss.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"vhs-player-access"}),u(r)},configurable:!0}),a.hasOwnProperty("dash")||Object.defineProperty(a,"dash",{get:function(){return Ss.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),u(r)},configurable:!0}),r.player_=a}if(r.tech_=i,r.source_=t,r.stats={},r.ignoreNextSeekingEvent_=!1,r.setOptions_(),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");return r.on(s(),["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=s().fullscreenElement||s().webkitFullscreenElement||s().mozFullScreenElement||s().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),r}c(t,e);var i=t.prototype;return i.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage=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),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var t=Tl();t&&t.bandwidth&&(this.options_.bandwidth=t.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),t&&t.throughput&&(this.options_.throughput=t.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=Bo.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Bo.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){var n;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,this.options_.tech=this.tech_,this.options_.externVhs=_l,this.options_.sourceType=Q(t),this.options_.seekTo=function(e){i.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&Ss.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new hl(this.options_);var a=Ss.mergeOptions({liveRangeSafeTimeDelta:Ps},this.options_,{seekable:function(){return i.seekable()},media:function(){return i.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new fl(a),this.masterPlaylistController_.on("error",(function(){var e=Ss.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 s=this.options_.experimentalBufferBasedABR?_l.movingAverageBandwidthSelector(.55):_l.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):s.bind(this),this.masterPlaylistController_.selectInitialPlaylist=_l.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=r().navigator.connection||r().navigator.mozConnection||r().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);return e=this.throughput>0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Ss.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 Ms(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 Ms(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(!r().localStorage)return!1;var t=Tl();t=t?Ss.mergeOptions(t,e):e;try{r().localStorage.setItem(yl,JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=i).representations=function(){var t=e.masterPlaylistController_.master(),i=to(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!Ks(e)})).map((function(t,i){return new dl(e,t,t.id)})):[]}})),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_(),this.tech_.el()&&(this.mediaSourceUrl_=r().URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e,t,i,n=this,r=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,a=(e={player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:r&&r.media()},t=e.player,!(!(i=function(e,t,i){if(!e)return e;var n={};t&&t.attributes&&t.attributes.CODECS&&(n=lu(V(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var r=q(n.video),a=q(n.audio),s={};for(var o in 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This is most likely due to security restrictions on reading canvas pixel data with local or cross-domain images."}return i},t._getBounds=function(e,t){return this._transformBounds(this.getBounds(),e,t)},t._transformBounds=function(e,t,i){if(!e)return e;var n=e.x,r=e.y,a=e.width,s=e.height,o=this._props.matrix;o=i?o.identity():this.getMatrix(o),(n||r)&&o.appendTransform(0,0,1,1,0,0,0,-n,-r),t&&o.prependMatrix(t);var u=a*o.a,l=a*o.b,c=s*o.c,h=s*o.d,d=o.tx,p=o.ty,f=d,m=d,g=p,v=p;return(n=u+d)<f?f=n:n>m&&(m=n),(n=u+c+d)<f?f=n:n>m&&(m=n),(n=c+d)<f?f=n:n>m&&(m=n),(r=l+p)<g?g=r:r>v&&(v=r),(r=l+h+p)<g?g=r:r>v&&(v=r),(r=h+p)<g?g=r:r>v&&(v=r),e.setValues(f,g,m-f,v-g)},t._hasMouseEventListener=function(){for(var t=e._MOUSE_EVENTS,i=0,n=t.length;i<n;i++)if(this.hasEventListener(t[i]))return!0;return!!this.cursor},createjs.DisplayObject=createjs.promote(e,"EventDispatcher")}(),window.createjs=window.createjs||{},function(){"use strict";function e(){this.DisplayObject_constructor(),this.children=[],this.mouseChildren=!0,this.tickChildren=!0}var t=createjs.extend(e,createjs.DisplayObject);t._getNumChildren=function(){return this.children.length},t.getNumChildren=createjs.deprecate(t._getNumChildren,"Container.getNumChildren");try{Object.defineProperties(t,{numChildren:{get:t._getNumChildren}})}catch(e){}t.initialize=e,t.isVisible=function(){var e=this.cacheCanvas||this.children.length;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&e)},t.draw=function(e,t){if(this.DisplayObject_draw(e,t))return!0;for(var i=this.children.slice(),n=0,r=i.length;n<r;n++){var a=i[n];a.isVisible()&&(e.save(),a.updateContext(e),a.draw(e),e.restore())}return!0},t.addChild=function(e){if(null==e)return e;var t=arguments.length;if(t>1){for(var i=0;i<t;i++)this.addChild(arguments[i]);return arguments[t-1]}var n=e.parent,r=n===this;return n&&n._removeChildAt(createjs.indexOf(n.children,e),r),e.parent=this,this.children.push(e),r||e.dispatchEvent("added"),e},t.addChildAt=function(e,t){var i=arguments.length,n=arguments[i-1];if(n<0||n>this.children.length)return arguments[i-2];if(i>2){for(var r=0;r<i-1;r++)this.addChildAt(arguments[r],n+r);return arguments[i-2]}var a=e.parent,s=a===this;return a&&a._removeChildAt(createjs.indexOf(a.children,e),s),e.parent=this,this.children.splice(t,0,e),s||e.dispatchEvent("added"),e},t.removeChild=function(e){var t=arguments.length;if(t>1){for(var i=!0,n=0;n<t;n++)i=i&&this.removeChild(arguments[n]);return i}return this._removeChildAt(createjs.indexOf(this.children,e))},t.removeChildAt=function(e){var t=arguments.length;if(t>1){for(var i=[],n=0;n<t;n++)i[n]=arguments[n];i.sort((function(e,t){return t-e}));var r=!0;for(n=0;n<t;n++)r=r&&this._removeChildAt(i[n]);return r}return this._removeChildAt(e)},t.removeAllChildren=function(){for(var e=this.children;e.length;)this._removeChildAt(0)},t.getChildAt=function(e){return this.children[e]},t.getChildByName=function(e){for(var t=this.children,i=0,n=t.length;i<n;i++)if(t[i].name==e)return t[i];return null},t.sortChildren=function(e){this.children.sort(e)},t.getChildIndex=function(e){return createjs.indexOf(this.children,e)},t.swapChildrenAt=function(e,t){var i=this.children,n=i[e],r=i[t];n&&r&&(i[e]=r,i[t]=n)},t.swapChildren=function(e,t){for(var i,n,r=this.children,a=0,s=r.length;a<s&&(r[a]==e&&(i=a),r[a]==t&&(n=a),null==i||null==n);a++);a!=s&&(r[i]=t,r[n]=e)},t.setChildIndex=function(e,t){var i=this.children,n=i.length;if(!(e.parent!=this||t<0||t>=n)){for(var r=0;r<n&&i[r]!=e;r++);r!=n&&r!=t&&(i.splice(r,1),i.splice(t,0,e))}},t.contains=function(e){for(;e;){if(e==this)return!0;e=e.parent}return!1},t.hitTest=function(e,t){return null!=this.getObjectUnderPoint(e,t)},t.getObjectsUnderPoint=function(e,t,i){var n=[],r=this.localToGlobal(e,t);return this._getObjectsUnderPoint(r.x,r.y,n,i>0,1==i),n},t.getObjectUnderPoint=function(e,t,i){var n=this.localToGlobal(e,t);return this._getObjectsUnderPoint(n.x,n.y,null,i>0,1==i)},t.getBounds=function(){return this._getBounds(null,!0)},t.getTransformedBounds=function(){return this._getBounds()},t.clone=function(t){var i=this._cloneProps(new e);return t&&this._cloneChildren(i),i},t.toString=function(){return"[Container (name="+this.name+")]"},t._tick=function(e){if(this.tickChildren)for(var t=this.children.length-1;t>=0;t--){var i=this.children[t];i.tickEnabled&&i._tick&&i._tick(e)}this.DisplayObject__tick(e)},t._cloneChildren=function(e){e.children.length&&e.removeAllChildren();for(var t=e.children,i=0,n=this.children.length;i<n;i++){var r=this.children[i].clone(!0);r.parent=e,t.push(r)}},t._removeChildAt=function(e,t){if(e<0||e>this.children.length-1)return!1;var i=this.children[e];return i&&(i.parent=null),this.children.splice(e,1),t||i.dispatchEvent("removed"),!0},t._getObjectsUnderPoint=function(t,i,n,r,a,s){if(!(s=s||0)&&!this._testMask(this,t,i))return null;var o,u=createjs.DisplayObject._hitTestContext;a=a||r&&this._hasMouseEventListener();for(var l=this.children,c=l.length-1;c>=0;c--){var h=l[c],d=h.hitArea;if(h.visible&&(d||h.isVisible())&&(!r||h.mouseEnabled)&&(d||this._testMask(h,t,i)))if(!d&&h instanceof e){var p=h._getObjectsUnderPoint(t,i,n,r,a,s+1);if(!n&&p)return r&&!this.mouseChildren?this:p}else{if(r&&!a&&!h._hasMouseEventListener())continue;var f=h.getConcatenatedDisplayProps(h._props);if(o=f.matrix,d&&(o.appendMatrix(d.getMatrix(d._props.matrix)),f.alpha=d.alpha),u.globalAlpha=f.alpha,u.setTransform(o.a,o.b,o.c,o.d,o.tx-t,o.ty-i),(d||h).draw(u),!this._testHit(u))continue;if(u.setTransform(1,0,0,1,0,0),u.clearRect(0,0,2,2),!n)return r&&!this.mouseChildren?this:h;n.push(h)}}return null},t._testMask=function(e,t,i){var n=e.mask;if(!n||!n.graphics||n.graphics.isEmpty())return!0;var r=this._props.matrix,a=e.parent;r=a?a.getConcatenatedMatrix(r):r.identity(),r=n.getMatrix(n._props.matrix).prependMatrix(r);var s=createjs.DisplayObject._hitTestContext;return s.setTransform(r.a,r.b,r.c,r.d,r.tx-t,r.ty-i),n.graphics.drawAsPath(s),s.fillStyle="#000",s.fill(),!!this._testHit(s)&&(s.setTransform(1,0,0,1,0,0),s.clearRect(0,0,2,2),!0)},t._getBounds=function(e,t){var i=this.DisplayObject_getBounds();if(i)return this._transformBounds(i,e,t);var n=this._props.matrix;n=t?n.identity():this.getMatrix(n),e&&n.prependMatrix(e);for(var r=this.children.length,a=null,s=0;s<r;s++){var o=this.children[s];o.visible&&(i=o._getBounds(n))&&(a?a.extend(i.x,i.y,i.width,i.height):a=i.clone())}return a},createjs.Container=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e){this.Container_constructor(),this.autoClear=!0,this.canvas="string"==typeof e?document.getElementById(e):e,this.mouseX=0,this.mouseY=0,this.drawRect=null,this.snapToPixelEnabled=!1,this.mouseInBounds=!1,this.tickOnUpdate=!0,this.mouseMoveOutside=!1,this.preventSelection=!0,this._pointerData={},this._pointerCount=0,this._primaryPointerID=null,this._mouseOverIntervalID=null,this._nextStage=null,this._prevStage=null,this.enableDOMEvents(!0)}var t=createjs.extend(e,createjs.Container);t._get_nextStage=function(){return this._nextStage},t._set_nextStage=function(e){this._nextStage&&(this._nextStage._prevStage=null),e&&(e._prevStage=this),this._nextStage=e};try{Object.defineProperties(t,{nextStage:{get:t._get_nextStage,set:t._set_nextStage}})}catch(e){}t.update=function(e){if(this.canvas&&(this.tickOnUpdate&&this.tick(e),!1!==this.dispatchEvent("drawstart",!1,!0))){createjs.DisplayObject._snapToPixelEnabled=this.snapToPixelEnabled;var t=this.drawRect,i=this.canvas.getContext("2d");i.setTransform(1,0,0,1,0,0),this.autoClear&&(t?i.clearRect(t.x,t.y,t.width,t.height):i.clearRect(0,0,this.canvas.width+1,this.canvas.height+1)),i.save(),this.drawRect&&(i.beginPath(),i.rect(t.x,t.y,t.width,t.height),i.clip()),this.updateContext(i),this.draw(i,!1),i.restore(),this.dispatchEvent("drawend")}},t.tick=function(e){if(this.tickEnabled&&!1!==this.dispatchEvent("tickstart",!1,!0)){var t=new createjs.Event("tick");if(e)for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i]);this._tick(t),this.dispatchEvent("tickend")}},t.handleEvent=function(e){"tick"==e.type&&this.update(e)},t.clear=function(){if(this.canvas){var e=this.canvas.getContext("2d");e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,this.canvas.width+1,this.canvas.height+1)}},t.toDataURL=function(e,t){var i,n=this.canvas.getContext("2d"),r=this.canvas.width,a=this.canvas.height;if(e){i=n.getImageData(0,0,r,a);var s=n.globalCompositeOperation;n.globalCompositeOperation="destination-over",n.fillStyle=e,n.fillRect(0,0,r,a)}var o=this.canvas.toDataURL(t||"image/png");return e&&(n.putImageData(i,0,0),n.globalCompositeOperation=s),o},t.enableMouseOver=function(e){if(this._mouseOverIntervalID&&(clearInterval(this._mouseOverIntervalID),this._mouseOverIntervalID=null,0==e&&this._testMouseOver(!0)),null==e)e=20;else if(e<=0)return;var t=this;this._mouseOverIntervalID=setInterval((function(){t._testMouseOver()}),1e3/Math.min(50,e))},t.enableDOMEvents=function(e){null==e&&(e=!0);var t,i,n=this._eventListeners;if(!e&&n){for(t in n)(i=n[t]).t.removeEventListener(t,i.f,!1);this._eventListeners=null}else if(e&&!n&&this.canvas){var r=window.addEventListener?window:document,a=this;for(t in(n=this._eventListeners={}).mouseup={t:r,f:function(e){a._handleMouseUp(e)}},n.mousemove={t:r,f:function(e){a._handleMouseMove(e)}},n.dblclick={t:this.canvas,f:function(e){a._handleDoubleClick(e)}},n.mousedown={t:this.canvas,f:function(e){a._handleMouseDown(e)}},n)(i=n[t]).t.addEventListener(t,i.f,!1)}},t.clone=function(){throw"Stage cannot be cloned."},t.toString=function(){return"[Stage (name="+this.name+")]"},t._getElementRect=function(e){var t;try{t=e.getBoundingClientRect()}catch(i){t={top:e.offsetTop,left:e.offsetLeft,width:e.offsetWidth,height:e.offsetHeight}}var i=(window.pageXOffset||document.scrollLeft||0)-(document.clientLeft||document.body.clientLeft||0),n=(window.pageYOffset||document.scrollTop||0)-(document.clientTop||document.body.clientTop||0),r=window.getComputedStyle?getComputedStyle(e,null):e.currentStyle,a=parseInt(r.paddingLeft)+parseInt(r.borderLeftWidth),s=parseInt(r.paddingTop)+parseInt(r.borderTopWidth),o=parseInt(r.paddingRight)+parseInt(r.borderRightWidth),u=parseInt(r.paddingBottom)+parseInt(r.borderBottomWidth);return{left:t.left+i+a,right:t.right+i-o,top:t.top+n+s,bottom:t.bottom+n-u}},t._getPointerData=function(e){var t=this._pointerData[e];return t||(t=this._pointerData[e]={x:0,y:0}),t},t._handleMouseMove=function(e){e||(e=window.event),this._handlePointerMove(-1,e,e.pageX,e.pageY)},t._handlePointerMove=function(e,t,i,n,r){if((!this._prevStage||void 0!==r)&&this.canvas){var a=this._nextStage,s=this._getPointerData(e),o=s.inBounds;this._updatePointerPosition(e,t,i,n),(o||s.inBounds||this.mouseMoveOutside)&&(-1===e&&s.inBounds==!o&&this._dispatchMouseEvent(this,o?"mouseleave":"mouseenter",!1,e,s,t),this._dispatchMouseEvent(this,"stagemousemove",!1,e,s,t),this._dispatchMouseEvent(s.target,"pressmove",!0,e,s,t)),a&&a._handlePointerMove(e,t,i,n,null)}},t._updatePointerPosition=function(e,t,i,n){var r=this._getElementRect(this.canvas);i-=r.left,n-=r.top;var a=this.canvas.width,s=this.canvas.height;i/=(r.right-r.left)/a,n/=(r.bottom-r.top)/s;var o=this._getPointerData(e);(o.inBounds=i>=0&&n>=0&&i<=a-1&&n<=s-1)?(o.x=i,o.y=n):this.mouseMoveOutside&&(o.x=i<0?0:i>a-1?a-1:i,o.y=n<0?0:n>s-1?s-1:n),o.posEvtObj=t,o.rawX=i,o.rawY=n,e!==this._primaryPointerID&&-1!==e||(this.mouseX=o.x,this.mouseY=o.y,this.mouseInBounds=o.inBounds)},t._handleMouseUp=function(e){this._handlePointerUp(-1,e,!1)},t._handlePointerUp=function(e,t,i,n){var r=this._nextStage,a=this._getPointerData(e);if(!this._prevStage||void 0!==n){var s=null,o=a.target;n||!o&&!r||(s=this._getObjectsUnderPoint(a.x,a.y,null,!0)),a.down&&(this._dispatchMouseEvent(this,"stagemouseup",!1,e,a,t,s),a.down=!1),s==o&&this._dispatchMouseEvent(o,"click",!0,e,a,t),this._dispatchMouseEvent(o,"pressup",!0,e,a,t),i?(e==this._primaryPointerID&&(this._primaryPointerID=null),delete this._pointerData[e]):a.target=null,r&&r._handlePointerUp(e,t,i,n||s&&this)}},t._handleMouseDown=function(e){this._handlePointerDown(-1,e,e.pageX,e.pageY)},t._handlePointerDown=function(e,t,i,n,r){this.preventSelection&&t.preventDefault(),null!=this._primaryPointerID&&-1!==e||(this._primaryPointerID=e),null!=n&&this._updatePointerPosition(e,t,i,n);var a=null,s=this._nextStage,o=this._getPointerData(e);r||(a=o.target=this._getObjectsUnderPoint(o.x,o.y,null,!0)),o.inBounds&&(this._dispatchMouseEvent(this,"stagemousedown",!1,e,o,t,a),o.down=!0),this._dispatchMouseEvent(a,"mousedown",!0,e,o,t),s&&s._handlePointerDown(e,t,i,n,r||a&&this)},t._testMouseOver=function(e,t,i){if(!this._prevStage||void 0!==t){var n=this._nextStage;if(this._mouseOverIntervalID){var r=this._getPointerData(-1);if(r&&(e||this.mouseX!=this._mouseOverX||this.mouseY!=this._mouseOverY||!this.mouseInBounds)){var a,s,o,u=r.posEvtObj,l=i||u&&u.target==this.canvas,c=null,h=-1,d="";!t&&(e||this.mouseInBounds&&l)&&(c=this._getObjectsUnderPoint(this.mouseX,this.mouseY,null,!0),this._mouseOverX=this.mouseX,this._mouseOverY=this.mouseY);var p=this._mouseOverTarget||[],f=p[p.length-1],m=this._mouseOverTarget=[];for(a=c;a;)m.unshift(a),d||(d=a.cursor),a=a.parent;for(this.canvas.style.cursor=d,!t&&i&&(i.canvas.style.cursor=d),s=0,o=m.length;s<o&&m[s]==p[s];s++)h=s;for(f!=c&&this._dispatchMouseEvent(f,"mouseout",!0,-1,r,u,c),s=p.length-1;s>h;s--)this._dispatchMouseEvent(p[s],"rollout",!1,-1,r,u,c);for(s=m.length-1;s>h;s--)this._dispatchMouseEvent(m[s],"rollover",!1,-1,r,u,f);f!=c&&this._dispatchMouseEvent(c,"mouseover",!0,-1,r,u,f),n&&n._testMouseOver(e,t||c&&this,i||l&&this)}}else n&&n._testMouseOver(e,t,i)}},t._handleDoubleClick=function(e,t){var i=null,n=this._nextStage,r=this._getPointerData(-1);t||(i=this._getObjectsUnderPoint(r.x,r.y,null,!0),this._dispatchMouseEvent(i,"dblclick",!0,-1,r,e)),n&&n._handleDoubleClick(e,t||i&&this)},t._dispatchMouseEvent=function(e,t,i,n,r,a,s){if(e&&(i||e.hasEventListener(t))){var o=new createjs.MouseEvent(t,i,!1,r.x,r.y,a,n,n===this._primaryPointerID||-1===n,r.rawX,r.rawY,s);e.dispatchEvent(o)}},createjs.Stage=createjs.promote(e,"Container")}(),window.createjs=window.createjs||{},function(){"use strict";function e(t,i){if(this.Stage_constructor(t),void 0!==i){if("object"!=typeof i)throw"Invalid options object";var n=i.premultiply,r=i.transparent,a=i.antialias,s=i.preserveBuffer,o=i.autoPurge}this.vocalDebug=!1,this._preserveBuffer=s||!1,this._antialias=a||!1,this._transparent=r||!1,this._premultiply=n||!1,this._autoPurge=void 0,this.autoPurge=o,this._viewportWidth=0,this._viewportHeight=0,this._projectionMatrix=null,this._webGLContext=null,this._clearColor={r:.5,g:.5,b:.5,a:0},this._maxCardsPerBatch=e.DEFAULT_MAX_BATCH_SIZE,this._activeShader=null,this._vertices=null,this._vertexPositionBuffer=null,this._uvs=null,this._uvPositionBuffer=null,this._indices=null,this._textureIndexBuffer=null,this._alphas=null,this._alphaBuffer=null,this._textureDictionary=[],this._textureIDs={},this._batchTextures=[],this._baseTextures=[],this._batchTextureCount=8,this._lastTextureInsert=-1,this._batchID=0,this._drawID=0,this._slotBlacklist=[],this._isDrawing=0,this._lastTrackedCanvas=0,this.isCacheControlled=!1,this._cacheContainer=new createjs.Container,this._initializeWebGL()}var t=createjs.extend(e,createjs.Stage);e.buildUVRects=function(e,t,i){if(!e||!e._frames)return null;void 0===t&&(t=-1),void 0===i&&(i=!1);for(var n=-1!=t&&i?t:0,r=-1!=t&&i?t+1:e._frames.length,a=n;a<r;a++){var s=e._frames[a];if(!(s.uvRect||s.image.width<=0||s.image.height<=0)){var o=s.rect;s.uvRect={t:o.y/s.image.height,l:o.x/s.image.width,b:(o.y+o.height)/s.image.height,r:(o.x+o.width)/s.image.width}}}return e._frames[-1!=t?t:0].uvRect||{t:0,l:0,b:1,r:1}},e.isWebGLActive=function(e){return e&&e instanceof WebGLRenderingContext&&"undefined"!=typeof WebGLRenderingContext},e.VERTEX_PROPERTY_COUNT=6,e.INDICIES_PER_CARD=6,e.DEFAULT_MAX_BATCH_SIZE=1e4,e.WEBGL_MAX_INDEX_NUM=Math.pow(2,16),e.UV_RECT={t:0,l:0,b:1,r:1};try{e.COVER_VERT=new Float32Array([-1,1,1,1,-1,-1,1,1,1,-1,-1,-1]),e.COVER_UV=new Float32Array([0,0,1,0,0,1,1,0,1,1,0,1]),e.COVER_UV_FLIP=new Float32Array([0,1,1,1,0,0,1,1,1,0,0,0])}catch(e){}e.REGULAR_VARYING_HEADER="precision mediump float;varying vec2 vTextureCoord;varying lowp float indexPicker;varying lowp float alphaValue;",e.REGULAR_VERTEX_HEADER=e.REGULAR_VARYING_HEADER+"attribute vec2 vertexPosition;attribute vec2 uvPosition;attribute lowp float textureIndex;attribute lowp float objectAlpha;uniform mat4 pMatrix;",e.REGULAR_FRAGMENT_HEADER=e.REGULAR_VARYING_HEADER+"uniform sampler2D uSampler[{{count}}];",e.REGULAR_VERTEX_BODY="void main(void) {gl_Position = vec4((vertexPosition.x * pMatrix[0][0]) + pMatrix[3][0],(vertexPosition.y * pMatrix[1][1]) + pMatrix[3][1],pMatrix[3][2],1.0);alphaValue = objectAlpha;indexPicker = textureIndex;vTextureCoord = uvPosition;}",e.REGULAR_FRAGMENT_BODY="void main(void) {vec4 color = vec4(1.0, 0.0, 0.0, 1.0);if (indexPicker <= 0.5) {color = texture2D(uSampler[0], vTextureCoord);{{alternates}}}{{fragColor}}}",e.REGULAR_FRAG_COLOR_NORMAL="gl_FragColor = vec4(color.rgb, color.a * alphaValue);",e.REGULAR_FRAG_COLOR_PREMULTIPLY="if(color.a > 0.0035) {gl_FragColor = vec4(color.rgb/color.a, color.a * alphaValue);} else {gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);}",e.PARTICLE_VERTEX_BODY=e.REGULAR_VERTEX_BODY,e.PARTICLE_FRAGMENT_BODY=e.REGULAR_FRAGMENT_BODY,e.COVER_VARYING_HEADER="precision mediump float;varying highp vec2 vRenderCoord;varying highp vec2 vTextureCoord;",e.COVER_VERTEX_HEADER=e.COVER_VARYING_HEADER+"attribute vec2 vertexPosition;attribute vec2 uvPosition;uniform float uUpright;",e.COVER_FRAGMENT_HEADER=e.COVER_VARYING_HEADER+"uniform sampler2D uSampler;",e.COVER_VERTEX_BODY="void main(void) {gl_Position = vec4(vertexPosition.x, vertexPosition.y, 0.0, 1.0);vRenderCoord = uvPosition;vTextureCoord = vec2(uvPosition.x, abs(uUpright - uvPosition.y));}",e.COVER_FRAGMENT_BODY="void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);gl_FragColor = color;}",t._get_isWebGL=function(){return!!this._webGLContext},t._set_autoPurge=function(e){-1!=(e=isNaN(e)?1200:e)&&(e=e<10?10:e),this._autoPurge=e},t._get_autoPurge=function(){return Number(this._autoPurge)};try{Object.defineProperties(t,{isWebGL:{get:t._get_isWebGL},autoPurge:{get:t._get_autoPurge,set:t._set_autoPurge}})}catch(e){}t._initializeWebGL=function(){if(this.canvas){if(!this._webGLContext||this._webGLContext.canvas!==this.canvas){var e={depth:!1,alpha:this._transparent,stencil:!0,antialias:this._antialias,premultipliedAlpha:this._premultiply,preserveDrawingBuffer:this._preserveBuffer},t=this._webGLContext=this._fetchWebGLContext(this.canvas,e);if(!t)return null;this.updateSimultaneousTextureCount(t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS)),this._maxTextureSlots=t.getParameter(t.MAX_COMBINED_TEXTURE_IMAGE_UNITS),this._createBuffers(t),this._initTextures(t),t.disable(t.DEPTH_TEST),t.enable(t.BLEND),t.blendFuncSeparate(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this._premultiply),this._webGLContext.clearColor(this._clearColor.r,this._clearColor.g,this._clearColor.b,this._clearColor.a),this.updateViewport(this._viewportWidth||this.canvas.width,this._viewportHeight||this.canvas.height)}}else this._webGLContext=null;return this._webGLContext},t.update=function(e){if(this.canvas){if(this.tickOnUpdate&&this.tick(e),this.dispatchEvent("drawstart"),this.autoClear&&this.clear(),this._webGLContext)this._batchDraw(this,this._webGLContext),-1==this._autoPurge||this._drawID%(this._autoPurge/2|0)||this.purgeTextures(this._autoPurge);else{var t=this.canvas.getContext("2d");t.save(),this.updateContext(t),this.draw(t,!1),t.restore()}this.dispatchEvent("drawend")}},t.clear=function(){if(this.canvas)if(e.isWebGLActive(this._webGLContext)){var t=this._webGLContext,i=this._clearColor,n=this._transparent?i.a:1;this._webGLContext.clearColor(i.r*n,i.g*n,i.b*n,n),t.clear(t.COLOR_BUFFER_BIT),this._webGLContext.clearColor(i.r,i.g,i.b,i.a)}else this.Stage_clear()},t.draw=function(t,i){if(t===this._webGLContext&&e.isWebGLActive(this._webGLContext)){var n=this._webGLContext;return this._batchDraw(this,n,i),!0}return this.Stage_draw(t,i)},t.cacheDraw=function(t,i,n){if(e.isWebGLActive(this._webGLContext)){var r=this._webGLContext;return this._cacheDraw(r,t,i,n),!0}return!1},t.protectTextureSlot=function(e,t){if(e>this._maxTextureSlots||e<0)throw"Slot outside of acceptable range";this._slotBlacklist[e]=!!t},t.getTargetRenderTexture=function(e,t,i){var n,r=!1,a=this._webGLContext;if(void 0!==e.__lastRT&&e.__lastRT===e.__rtA&&(r=!0),r?(void 0===e.__rtB?e.__rtB=this.getRenderBufferTexture(t,i):(t==e.__rtB._width&&i==e.__rtB._height||this.resizeTexture(e.__rtB,t,i),this.setTextureParams(a)),n=e.__rtB):(void 0===e.__rtA?e.__rtA=this.getRenderBufferTexture(t,i):(t==e.__rtA._width&&i==e.__rtA._height||this.resizeTexture(e.__rtA,t,i),this.setTextureParams(a)),n=e.__rtA),!n)throw"Problems creating render textures, known causes include using too much VRAM by not releasing WebGL texture instances";return e.__lastRT=n,n},t.releaseTexture=function(e){var t,i;if(e){if(e.children)for(t=0,i=e.children.length;t<i;t++)this.releaseTexture(e.children[t]);e.cacheCanvas&&e.uncache();var n=void 0;if(void 0!==e._storeID){if(e===this._textureDictionary[e._storeID])return this._killTextureObject(e),void(e._storeID=void 0);n=e}else if(2===e._webGLRenderStyle)n=e.image;else if(1===e._webGLRenderStyle){for(t=0,i=e.spriteSheet._images.length;t<i;t++)this.releaseTexture(e.spriteSheet._images[t]);return}void 0!==n?(this._killTextureObject(this._textureDictionary[n._storeID]),n._storeID=void 0):this.vocalDebug&&console.log("No associated texture found on release")}},t.purgeTextures=function(e){null==e&&(e=100);for(var t=this._textureDictionary,i=t.length,n=0;n<i;n++){var r=t[n];r&&r._drawID+e<=this._drawID&&this._killTextureObject(r)}},t.updateSimultaneousTextureCount=function(e){var t=this._webGLContext,i=!1;for((e<1||isNaN(e))&&(e=1),this._batchTextureCount=e;!i;)try{this._activeShader=this._fetchShaderProgram(t),i=!0}catch(e){if(1==this._batchTextureCount)throw"Cannot compile shader "+e;this._batchTextureCount-=4,this._batchTextureCount<1&&(this._batchTextureCount=1),this.vocalDebug&&console.log("Reducing desired texture count due to errors: "+this._batchTextureCount)}},t.updateViewport=function(e,t){this._viewportWidth=0|e,this._viewportHeight=0|t;var i=this._webGLContext;i&&(i.viewport(0,0,this._viewportWidth,this._viewportHeight),this._projectionMatrix=new Float32Array([2/this._viewportWidth,0,0,0,0,-2/this._viewportHeight,1,0,0,0,1,0,-1,1,.1,0]),this._projectionMatrixFlip=new Float32Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),this._projectionMatrixFlip.set(this._projectionMatrix),this._projectionMatrixFlip[5]*=-1,this._projectionMatrixFlip[13]*=-1)},t.getFilterShader=function(e){e||(e=this);var t=this._webGLContext,i=this._activeShader;if(e._builtShader)i=e._builtShader,e.shaderParamSetup&&(t.useProgram(i),e.shaderParamSetup(t,this,i));else try{i=this._fetchShaderProgram(t,"filter",e.VTX_SHADER_BODY,e.FRAG_SHADER_BODY,e.shaderParamSetup&&e.shaderParamSetup.bind(e)),e._builtShader=i,i._name=e.toString()}catch(e){console&&console.log("SHADER SWITCH FAILURE",e)}return i},t.getBaseTexture=function(e,t){var i=Math.ceil(e>0?e:1)||1,n=Math.ceil(t>0?t:1)||1,r=this._webGLContext,a=r.createTexture();return this.resizeTexture(a,i,n),this.setTextureParams(r,!1),a},t.resizeTexture=function(e,t,i){var n=this._webGLContext;n.bindTexture(n.TEXTURE_2D,e),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,t,i,0,n.RGBA,n.UNSIGNED_BYTE,null),e.width=t,e.height=i},t.getRenderBufferTexture=function(e,t){var i=this._webGLContext,n=this.getBaseTexture(e,t);if(!n)return null;var r=i.createFramebuffer();return r?(n.width=e,n.height=t,i.bindFramebuffer(i.FRAMEBUFFER,r),i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,n,0),r._renderTexture=n,n._frameBuffer=r,n._storeID=this._textureDictionary.length,this._textureDictionary[n._storeID]=n,i.bindFramebuffer(i.FRAMEBUFFER,null),n):null},t.setTextureParams=function(e,t){t&&this._antialias?(e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR)):(e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.NEAREST)),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE)},t.setClearColor=function(e){var t,i,n,r,a;"string"==typeof e?0==e.indexOf("#")?(4==e.length&&(e="#"+e.charAt(1)+e.charAt(1)+e.charAt(2)+e.charAt(2)+e.charAt(3)+e.charAt(3)),t=Number("0x"+e.slice(1,3))/255,i=Number("0x"+e.slice(3,5))/255,n=Number("0x"+e.slice(5,7))/255,r=Number("0x"+e.slice(7,9))/255):0==e.indexOf("rgba(")&&(a=e.slice(5,-1).split(","),t=Number(a[0])/255,i=Number(a[1])/255,n=Number(a[2])/255,r=Number(a[3])):(t=((4278190080&e)>>>24)/255,i=((16711680&e)>>>16)/255,n=((65280&e)>>>8)/255,r=(255&e)/255),this._clearColor.r=t||0,this._clearColor.g=i||0,this._clearColor.b=n||0,this._clearColor.a=r||0,this._webGLContext&&this._webGLContext.clearColor(this._clearColor.r,this._clearColor.g,this._clearColor.b,this._clearColor.a)},t.toString=function(){return"[StageGL (name="+this.name+")]"},t._fetchWebGLContext=function(e,t){var i;try{i=e.getContext("webgl",t)||e.getContext("experimental-webgl",t)}catch(e){}if(i)i.viewportWidth=e.width,i.viewportHeight=e.height;else{var n="Could not initialize WebGL";console.error?console.error(n):console.log(n)}return i},t._fetchShaderProgram=function(t,i,n,r,a){var s,o;switch(t.useProgram(null),i){case"filter":o=e.COVER_VERTEX_HEADER+(n||e.COVER_VERTEX_BODY),s=e.COVER_FRAGMENT_HEADER+(r||e.COVER_FRAGMENT_BODY);break;case"particle":o=e.REGULAR_VERTEX_HEADER+e.PARTICLE_VERTEX_BODY,s=e.REGULAR_FRAGMENT_HEADER+e.PARTICLE_FRAGMENT_BODY;break;case"override":o=e.REGULAR_VERTEX_HEADER+(n||e.REGULAR_VERTEX_BODY),s=e.REGULAR_FRAGMENT_HEADER+(r||e.REGULAR_FRAGMENT_BODY);break;default:o=e.REGULAR_VERTEX_HEADER+e.REGULAR_VERTEX_BODY,s=e.REGULAR_FRAGMENT_HEADER+e.REGULAR_FRAGMENT_BODY}var u=this._createShader(t,t.VERTEX_SHADER,o),l=this._createShader(t,t.FRAGMENT_SHADER,s),c=t.createProgram();if(t.attachShader(c,u),t.attachShader(c,l),t.linkProgram(c),c._type=i,!t.getProgramParameter(c,t.LINK_STATUS))throw t.useProgram(this._activeShader),t.getProgramInfoLog(c);if(t.useProgram(c),"filter"===i)c.vertexPositionAttribute=t.getAttribLocation(c,"vertexPosition"),t.enableVertexAttribArray(c.vertexPositionAttribute),c.uvPositionAttribute=t.getAttribLocation(c,"uvPosition"),t.enableVertexAttribArray(c.uvPositionAttribute),c.samplerUniform=t.getUniformLocation(c,"uSampler"),t.uniform1i(c.samplerUniform,0),c.uprightUniform=t.getUniformLocation(c,"uUpright"),t.uniform1f(c.uprightUniform,0),a&&a(t,this,c);else{c.vertexPositionAttribute=t.getAttribLocation(c,"vertexPosition"),t.enableVertexAttribArray(c.vertexPositionAttribute),c.uvPositionAttribute=t.getAttribLocation(c,"uvPosition"),t.enableVertexAttribArray(c.uvPositionAttribute),c.textureIndexAttribute=t.getAttribLocation(c,"textureIndex"),t.enableVertexAttribArray(c.textureIndexAttribute),c.alphaAttribute=t.getAttribLocation(c,"objectAlpha"),t.enableVertexAttribArray(c.alphaAttribute);for(var h=[],d=0;d<this._batchTextureCount;d++)h[d]=d;c.samplerData=h,c.samplerUniform=t.getUniformLocation(c,"uSampler"),t.uniform1iv(c.samplerUniform,h),c.pMatrixUniform=t.getUniformLocation(c,"pMatrix")}return t.useProgram(this._activeShader),c},t._createShader=function(t,i,n){n=n.replace(/{{count}}/g,this._batchTextureCount);for(var r="",a=1;a<this._batchTextureCount;a++)r+="} else if (indexPicker <= "+a+".5) { color = texture2D(uSampler["+a+"], vTextureCoord);";n=(n=n.replace(/{{alternates}}/g,r)).replace(/{{fragColor}}/g,this._premultiply?e.REGULAR_FRAG_COLOR_PREMULTIPLY:e.REGULAR_FRAG_COLOR_NORMAL);var s=t.createShader(i);if(t.shaderSource(s,n),t.compileShader(s),!t.getShaderParameter(s,t.COMPILE_STATUS))throw t.getShaderInfoLog(s);return s},t._createBuffers=function(t){var i,n,r,a=this._maxCardsPerBatch*e.INDICIES_PER_CARD,s=this._vertexPositionBuffer=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,s),i=2;var o=this._vertices=new Float32Array(a*i);for(n=0,r=o.length;n<r;n+=i)o[n]=o[n+1]=0;t.bufferData(t.ARRAY_BUFFER,o,t.DYNAMIC_DRAW),s.itemSize=i,s.numItems=a;var u=this._uvPositionBuffer=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,u),i=2;var l=this._uvs=new Float32Array(a*i);for(n=0,r=l.length;n<r;n+=i)l[n]=l[n+1]=0;t.bufferData(t.ARRAY_BUFFER,l,t.DYNAMIC_DRAW),u.itemSize=i,u.numItems=a;var c=this._textureIndexBuffer=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,c),i=1;var h=this._indices=new Float32Array(a*i);for(n=0,r=h.length;n<r;n++)h[n]=0;t.bufferData(t.ARRAY_BUFFER,h,t.DYNAMIC_DRAW),c.itemSize=i,c.numItems=a;var d=this._alphaBuffer=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,d),i=1;var p=this._alphas=new Float32Array(a*i);for(n=0,r=p.length;n<r;n++)p[n]=1;t.bufferData(t.ARRAY_BUFFER,p,t.DYNAMIC_DRAW),d.itemSize=i,d.numItems=a},t._initTextures=function(){this._lastTextureInsert=-1,this._textureDictionary=[],this._textureIDs={},this._baseTextures=[],this._batchTextures=[];for(var e=0;e<this._batchTextureCount;e++){var t=this.getBaseTexture();if(this._baseTextures[e]=this._batchTextures[e]=t,!t)throw"Problems creating basic textures, known causes include using too much VRAM by not releasing WebGL texture instances"}},t._loadTextureImage=function(e,t){var i=t.src;i||(t._isCanvas=!0,i=t.src="canvas_"+this._lastTrackedCanvas++);var n=this._textureIDs[i];void 0===n&&(n=this._textureIDs[i]=this._textureDictionary.length),void 0===this._textureDictionary[n]&&(this._textureDictionary[n]=this.getBaseTexture());var r=this._textureDictionary[n];if(r)r._batchID=this._batchID,r._storeID=n,r._imageData=t,this._insertTextureInBatch(e,r),t._storeID=n,t.complete||t.naturalWidth||t._isCanvas?this._updateTextureImageData(e,t):t.addEventListener("load",this._updateTextureImageData.bind(this,e,t));else{var a="Problem creating desired texture, known causes include using too much VRAM by not releasing WebGL texture instances";console.error&&console.error(a)||console.log(a),(r=this._baseTextures[0])._batchID=this._batchID,r._storeID=-1,r._imageData=r,this._insertTextureInBatch(e,r)}return r},t._updateTextureImageData=function(e,t){var i=t.width&t.width-1||t.height&t.height-1,n=this._textureDictionary[t._storeID];e.activeTexture(e.TEXTURE0+n._activeIndex),e.bindTexture(e.TEXTURE_2D,n),n.isPOT=!i,this.setTextureParams(e,n.isPOT);try{e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,t)}catch(e){var r="\nAn error has occurred. This is most likely due to security restrictions on WebGL images with local or cross-domain origins";console.error?(console.error(r),console.error(e)):console&&(console.log(r),console.log(e))}t._invalid=!1,n._w=t.width,n._h=t.height,this.vocalDebug&&(i&&console.warn("NPOT(Non Power of Two) Texture: "+t.src),(t.width>e.MAX_TEXTURE_SIZE||t.height>e.MAX_TEXTURE_SIZE)&&console&&console.error("Oversized Texture: "+t.width+"x"+t.height+" vs "+e.MAX_TEXTURE_SIZE+"max"))},t._insertTextureInBatch=function(e,t){if(this._batchTextures[t._activeIndex]!==t){var i=-1,n=(this._lastTextureInsert+1)%this._batchTextureCount,r=n;do{if(this._batchTextures[r]._batchID!=this._batchID&&!this._slotBlacklist[r]){i=r;break}r=(r+1)%this._batchTextureCount}while(r!==n);-1===i&&(this.batchReason="textureOverflow",this._drawBuffers(e),this.batchCardCount=0,i=n),this._batchTextures[i]=t,t._activeIndex=i,(a=t._imageData)&&a._invalid&&void 0!==t._drawID?this._updateTextureImageData(e,a):(e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,t),this.setTextureParams(e)),this._lastTextureInsert=i}else{var a=t._imageData;null!=t._storeID&&a&&a._invalid&&this._updateTextureImageData(e,a)}t._drawID=this._drawID,t._batchID=this._batchID},t._killTextureObject=function(e){if(e){var t=this._webGLContext;if(void 0!==e._storeID&&e._storeID>=0){for(var i in this._textureDictionary[e._storeID]=void 0,this._textureIDs)this._textureIDs[i]==e._storeID&&delete this._textureIDs[i];e._imageData&&(e._imageData._storeID=void 0),e._imageData=e._storeID=void 0}void 0!==e._activeIndex&&this._batchTextures[e._activeIndex]===e&&(this._batchTextures[e._activeIndex]=this._baseTextures[e._activeIndex]);try{e._frameBuffer&&t.deleteFramebuffer(e._frameBuffer),e._frameBuffer=void 0}catch(e){this.vocalDebug&&console.log(e)}try{t.deleteTexture(e)}catch(e){this.vocalDebug&&console.log(e)}}},t._backupBatchTextures=function(e,t){var i=this._webGLContext;this._backupTextures||(this._backupTextures=[]),void 0===t&&(t=this._backupTextures);for(var n=0;n<this._batchTextureCount;n++)i.activeTexture(i.TEXTURE0+n),e?this._batchTextures[n]=t[n]:(t[n]=this._batchTextures[n],this._batchTextures[n]=this._baseTextures[n]),i.bindTexture(i.TEXTURE_2D,this._batchTextures[n]),this.setTextureParams(i,this._batchTextures[n].isPOT);e&&t===this._backupTextures&&(this._backupTextures=[])},t._batchDraw=function(e,t,i){this._isDrawing>0&&this._drawBuffers(t),this._isDrawing++,this._drawID++,this.batchCardCount=0,this.depth=0,this._appendToBatchGroup(e,t,new createjs.Matrix2D,this.alpha,i),this.batchReason="drawFinish",this._drawBuffers(t),this._isDrawing--},t._cacheDraw=function(e,t,i,n){var r,a=this._activeShader,s=this._slotBlacklist,o=this._maxTextureSlots-1,u=this._viewportWidth,l=this._viewportHeight;this.protectTextureSlot(o,!0);var c=t.getMatrix();(c=c.clone()).scale(1/n.scale,1/n.scale),(c=c.invert()).translate(-n.offX/n.scale*t.scaleX,-n.offY/n.scale*t.scaleY);var h=this._cacheContainer;h.children=[t],h.transformMatrix=c,this._backupBatchTextures(!1),i&&i.length?this._drawFilters(t,i,n):this.isCacheControlled?(e.clear(e.COLOR_BUFFER_BIT),this._batchDraw(h,e,!0)):(e.activeTexture(e.TEXTURE0+o),t.cacheCanvas=this.getTargetRenderTexture(t,n._drawWidth,n._drawHeight),r=t.cacheCanvas,e.bindFramebuffer(e.FRAMEBUFFER,r._frameBuffer),this.updateViewport(n._drawWidth,n._drawHeight),this._projectionMatrix=this._projectionMatrixFlip,e.clear(e.COLOR_BUFFER_BIT),this._batchDraw(h,e,!0),e.bindFramebuffer(e.FRAMEBUFFER,null),this.updateViewport(u,l)),this._backupBatchTextures(!0),this.protectTextureSlot(o,!1),this._activeShader=a,this._slotBlacklist=s},t._drawFilters=function(e,t,i){var n,r=this._webGLContext,a=this._maxTextureSlots-1,s=this._viewportWidth,o=this._viewportHeight,u=this._cacheContainer,l=t.length;r.activeTexture(r.TEXTURE0+a),n=this.getTargetRenderTexture(e,i._drawWidth,i._drawHeight),r.bindFramebuffer(r.FRAMEBUFFER,n._frameBuffer),this.updateViewport(i._drawWidth,i._drawHeight),r.clear(r.COLOR_BUFFER_BIT),this._batchDraw(u,r,!0),r.activeTexture(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,n),this.setTextureParams(r);var c=!1,h=0,d=t[h];do{this._activeShader=this.getFilterShader(d),this._activeShader&&(r.activeTexture(r.TEXTURE0+a),n=this.getTargetRenderTexture(e,i._drawWidth,i._drawHeight),r.bindFramebuffer(r.FRAMEBUFFER,n._frameBuffer),r.viewport(0,0,i._drawWidth,i._drawHeight),r.clear(r.COLOR_BUFFER_BIT),this._drawCover(r,c),r.activeTexture(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,n),this.setTextureParams(r),(l>1||t[0]._multiPass)&&(c=!c),d=null!==d._multiPass?d._multiPass:t[++h])}while(d);this.isCacheControlled?(r.bindFramebuffer(r.FRAMEBUFFER,null),this.updateViewport(s,o),this._activeShader=this.getFilterShader(this),r.clear(r.COLOR_BUFFER_BIT),this._drawCover(r,c)):(c&&(r.activeTexture(r.TEXTURE0+a),n=this.getTargetRenderTexture(e,i._drawWidth,i._drawHeight),r.bindFramebuffer(r.FRAMEBUFFER,n._frameBuffer),this._activeShader=this.getFilterShader(this),r.viewport(0,0,i._drawWidth,i._drawHeight),r.clear(r.COLOR_BUFFER_BIT),this._drawCover(r,!c)),r.bindFramebuffer(r.FRAMEBUFFER,null),this.updateViewport(s,o),e.cacheCanvas=n)},t._appendToBatchGroup=function(t,i,n,r,a){t._glMtx||(t._glMtx=new createjs.Matrix2D);var s,o,u,l,c=t._glMtx;c.copy(n),t.transformMatrix?c.appendMatrix(t.transformMatrix):c.appendTransform(t.x,t.y,t.scaleX,t.scaleY,t.rotation,t.skewX,t.skewY,t.regX,t.regY);for(var h=t.children.length,d=0;d<h;d++){var p=t.children[d];if(p.visible&&r)if(p.cacheCanvas&&!a||(p._updateState&&p._updateState(),!p.children)){this.batchCardCount+1>this._maxCardsPerBatch&&(this.batchReason="vertexOverflow",this._drawBuffers(i),this.batchCardCount=0),p._glMtx||(p._glMtx=new createjs.Matrix2D);var f,m,g,v,_,y,b=p._glMtx;b.copy(c),p.transformMatrix?b.appendMatrix(p.transformMatrix):b.appendTransform(p.x,p.y,p.scaleX,p.scaleY,p.rotation,p.skewX,p.skewY,p.regX,p.regY);var T=p.cacheCanvas&&!a;if(2===p._webGLRenderStyle||T)g=!a&&p.cacheCanvas||p.image;else{if(1!==p._webGLRenderStyle)continue;if(null===(v=p.spriteSheet.getFrame(p.currentFrame)))continue;g=v.image}var w=this._uvs,S=this._vertices,E=this._indices,C=this._alphas;if(g){if(void 0===g._storeID)_=this._loadTextureImage(i,g),this._insertTextureInBatch(i,_);else{if(!(_=this._textureDictionary[g._storeID])){this.vocalDebug&&console.log("Texture should not be looked up while not being stored.");continue}_._batchID!==this._batchID&&this._insertTextureInBatch(i,_)}if(m=_._activeIndex,2===p._webGLRenderStyle||T)!T&&p.sourceRect?(p._uvRect||(p._uvRect={}),y=p.sourceRect,(f=p._uvRect).t=y.y/g.height,f.l=y.x/g.width,f.b=(y.y+y.height)/g.height,f.r=(y.x+y.width)/g.width,s=0,o=0,u=y.width+s,l=y.height+o):(f=e.UV_RECT,T?(s=(y=p.bitmapCache).x+y._filterOffX/y.scale,o=y.y+y._filterOffY/y.scale,u=y._drawWidth/y.scale+s,l=y._drawHeight/y.scale+o):(s=0,o=0,u=g.width+s,l=g.height+o));else if(1===p._webGLRenderStyle){var x=v.rect;(f=v.uvRect)||(f=e.buildUVRects(p.spriteSheet,p.currentFrame,!1)),s=-v.regX,o=-v.regY,u=x.width-v.regX,l=x.height-v.regY}var k=this.batchCardCount*e.INDICIES_PER_CARD,I=2*k;S[I]=s*b.a+o*b.c+b.tx,S[I+1]=s*b.b+o*b.d+b.ty,S[I+2]=s*b.a+l*b.c+b.tx,S[I+3]=s*b.b+l*b.d+b.ty,S[I+4]=u*b.a+o*b.c+b.tx,S[I+5]=u*b.b+o*b.d+b.ty,S[I+6]=S[I+2],S[I+7]=S[I+3],S[I+8]=S[I+4],S[I+9]=S[I+5],S[I+10]=u*b.a+l*b.c+b.tx,S[I+11]=u*b.b+l*b.d+b.ty,w[I]=f.l,w[I+1]=f.t,w[I+2]=f.l,w[I+3]=f.b,w[I+4]=f.r,w[I+5]=f.t,w[I+6]=f.l,w[I+7]=f.b,w[I+8]=f.r,w[I+9]=f.t,w[I+10]=f.r,w[I+11]=f.b,E[k]=E[k+1]=E[k+2]=E[k+3]=E[k+4]=E[k+5]=m,C[k]=C[k+1]=C[k+2]=C[k+3]=C[k+4]=C[k+5]=p.alpha*r,this.batchCardCount++}}else this._appendToBatchGroup(p,i,c,p.alpha*r)}},t._drawBuffers=function(t){if(!(this.batchCardCount<=0)){this.vocalDebug&&console.log("Draw["+this._drawID+":"+this._batchID+"] : "+this.batchReason);var i=this._activeShader,n=this._vertexPositionBuffer,r=this._textureIndexBuffer,a=this._uvPositionBuffer,s=this._alphaBuffer;t.useProgram(i),t.bindBuffer(t.ARRAY_BUFFER,n),t.vertexAttribPointer(i.vertexPositionAttribute,n.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,this._vertices),t.bindBuffer(t.ARRAY_BUFFER,r),t.vertexAttribPointer(i.textureIndexAttribute,r.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,this._indices),t.bindBuffer(t.ARRAY_BUFFER,a),t.vertexAttribPointer(i.uvPositionAttribute,a.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,this._uvs),t.bindBuffer(t.ARRAY_BUFFER,s),t.vertexAttribPointer(i.alphaAttribute,s.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,this._alphas),t.uniformMatrix4fv(i.pMatrixUniform,t.FALSE,this._projectionMatrix);for(var o=0;o<this._batchTextureCount;o++){var u=this._batchTextures[o];t.activeTexture(t.TEXTURE0+o),t.bindTexture(t.TEXTURE_2D,u),this.setTextureParams(t,u.isPOT)}t.drawArrays(t.TRIANGLES,0,this.batchCardCount*e.INDICIES_PER_CARD),this._batchID++}},t._drawCover=function(t,i){this._isDrawing>0&&this._drawBuffers(t),this.vocalDebug&&console.log("Draw["+this._drawID+":"+this._batchID+"] : Cover");var n=this._activeShader,r=this._vertexPositionBuffer,a=this._uvPositionBuffer;t.clear(t.COLOR_BUFFER_BIT),t.useProgram(n),t.bindBuffer(t.ARRAY_BUFFER,r),t.vertexAttribPointer(n.vertexPositionAttribute,r.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,e.COVER_VERT),t.bindBuffer(t.ARRAY_BUFFER,a),t.vertexAttribPointer(n.uvPositionAttribute,a.itemSize,t.FLOAT,!1,0,0),t.bufferSubData(t.ARRAY_BUFFER,0,i?e.COVER_UV_FLIP:e.COVER_UV),t.uniform1i(n.samplerUniform,0),t.uniform1f(n.uprightUniform,i?0:1),t.drawArrays(t.TRIANGLES,0,e.INDICIES_PER_CARD)},createjs.StageGL=createjs.promote(e,"Stage")}(),window.createjs=window.createjs||{},function(){function e(e){this.DisplayObject_constructor(),"string"==typeof e?(this.image=document.createElement("img"),this.image.src=e):this.image=e,this.sourceRect=null,this._webGLRenderStyle=createjs.DisplayObject._StageGL_BITMAP}var t=createjs.extend(e,createjs.DisplayObject);t.initialize=e,t.isVisible=function(){var e=this.image,t=this.cacheCanvas||e&&(e.naturalWidth||e.getContext||e.readyState>=2);return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&t)},t.draw=function(e,t){if(this.DisplayObject_draw(e,t))return!0;var i=this.image,n=this.sourceRect;if(i.getImage&&(i=i.getImage()),!i)return!0;if(n){var r=n.x,a=n.y,s=r+n.width,o=a+n.height,u=0,l=0,c=i.width,h=i.height;r<0&&(u-=r,r=0),s>c&&(s=c),a<0&&(l-=a,a=0),o>h&&(o=h),e.drawImage(i,r,a,s-r,o-a,u,l,s-r,o-a)}else e.drawImage(i,0,0);return!0},t.getBounds=function(){var e=this.DisplayObject_getBounds();if(e)return e;var t=this.image,i=this.sourceRect||t;return t&&(t.naturalWidth||t.getContext||t.readyState>=2)?this._rectangle.setValues(0,0,i.width,i.height):null},t.clone=function(t){var i=this.image;i&&t&&(i=i.cloneNode());var n=new e(i);return this.sourceRect&&(n.sourceRect=this.sourceRect.clone()),this._cloneProps(n),n},t.toString=function(){return"[Bitmap (name="+this.name+")]"},createjs.Bitmap=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t){this.DisplayObject_constructor(),this.currentFrame=0,this.currentAnimation=null,this.paused=!0,this.spriteSheet=e,this.currentAnimationFrame=0,this.framerate=0,this._animation=null,this._currentFrame=null,this._skipAdvance=!1,this._webGLRenderStyle=createjs.DisplayObject._StageGL_SPRITE,null!=t&&this.gotoAndPlay(t)}var t=createjs.extend(e,createjs.DisplayObject);t.initialize=e,t.isVisible=function(){var e=this.cacheCanvas||this.spriteSheet.complete;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&e)},t.draw=function(e,t){if(this.DisplayObject_draw(e,t))return!0;this._normalizeFrame();var i=this.spriteSheet.getFrame(0|this._currentFrame);if(!i)return!1;var n=i.rect;return n.width&&n.height&&e.drawImage(i.image,n.x,n.y,n.width,n.height,-i.regX,-i.regY,n.width,n.height),!0},t.play=function(){this.paused=!1},t.stop=function(){this.paused=!0},t.gotoAndPlay=function(e){this.paused=!1,this._skipAdvance=!0,this._goto(e)},t.gotoAndStop=function(e){this.paused=!0,this._goto(e)},t.advance=function(e){var t=this.framerate||this.spriteSheet.framerate,i=t&&null!=e?e/(1e3/t):1;this._normalizeFrame(i)},t.getBounds=function(){return this.DisplayObject_getBounds()||this.spriteSheet.getFrameBounds(this.currentFrame,this._rectangle)},t.clone=function(){return this._cloneProps(new e(this.spriteSheet))},t.toString=function(){return"[Sprite (name="+this.name+")]"},t._cloneProps=function(e){return this.DisplayObject__cloneProps(e),e.currentFrame=this.currentFrame,e.currentAnimation=this.currentAnimation,e.paused=this.paused,e.currentAnimationFrame=this.currentAnimationFrame,e.framerate=this.framerate,e._animation=this._animation,e._currentFrame=this._currentFrame,e._skipAdvance=this._skipAdvance,e},t._tick=function(e){this.paused||(this._skipAdvance||this.advance(e&&e.delta),this._skipAdvance=!1),this.DisplayObject__tick(e)},t._normalizeFrame=function(e){e=e||0;var t,i=this._animation,n=this.paused,r=this._currentFrame;if(i){var a=i.speed||1,s=this.currentAnimationFrame;if(s+e*a>=(t=i.frames.length)){var o=i.next;if(this._dispatchAnimationEnd(i,r,n,o,t-1))return;if(o)return this._goto(o,e-(t-s)/a);this.paused=!0,s=i.frames.length-1}else s+=e*a;this.currentAnimationFrame=s,this._currentFrame=i.frames[0|s]}else if((r=this._currentFrame+=e)>=(t=this.spriteSheet.getNumFrames())&&t>0&&!this._dispatchAnimationEnd(i,r,n,t-1)&&(this._currentFrame-=t)>=t)return this._normalizeFrame();r=0|this._currentFrame,this.currentFrame!=r&&(this.currentFrame=r,this.dispatchEvent("change"))},t._dispatchAnimationEnd=function(e,t,i,n,r){var a=e?e.name:null;if(this.hasEventListener("animationend")){var s=new createjs.Event("animationend");s.name=a,s.next=n,this.dispatchEvent(s)}var o=this._animation!=e||this._currentFrame!=t;return o||i||!this.paused||(this.currentAnimationFrame=r,o=!0),o},t._goto=function(e,t){if(this.currentAnimationFrame=0,isNaN(e)){var i=this.spriteSheet.getAnimation(e);i&&(this._animation=i,this.currentAnimation=e,this._normalizeFrame(t))}else this.currentAnimation=this._animation=null,this._currentFrame=e,this._normalizeFrame()},createjs.Sprite=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e){this.DisplayObject_constructor(),this.graphics=e||new createjs.Graphics}var t=createjs.extend(e,createjs.DisplayObject);t.isVisible=function(){var e=this.cacheCanvas||this.graphics&&!this.graphics.isEmpty();return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&e)},t.draw=function(e,t){return this.DisplayObject_draw(e,t)||this.graphics.draw(e,this),!0},t.clone=function(t){var i=t&&this.graphics?this.graphics.clone():this.graphics;return this._cloneProps(new e(i))},t.toString=function(){return"[Shape (name="+this.name+")]"},createjs.Shape=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t,i){this.DisplayObject_constructor(),this.text=e,this.font=t,this.color=i,this.textAlign="left",this.textBaseline="top",this.maxWidth=null,this.outline=0,this.lineHeight=0,this.lineWidth=null}var t=createjs.extend(e,createjs.DisplayObject),i=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");i.getContext&&(e._workingContext=i.getContext("2d"),i.width=i.height=1),e.H_OFFSETS={start:0,left:0,center:-.5,end:-1,right:-1},e.V_OFFSETS={top:0,hanging:-.01,middle:-.4,alphabetic:-.8,ideographic:-.85,bottom:-1},t.isVisible=function(){var e=this.cacheCanvas||null!=this.text&&""!==this.text;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&e)},t.draw=function(e,t){if(this.DisplayObject_draw(e,t))return!0;var i=this.color||"#000";return this.outline?(e.strokeStyle=i,e.lineWidth=1*this.outline):e.fillStyle=i,this._drawText(this._prepContext(e)),!0},t.getMeasuredWidth=function(){return this._getMeasuredWidth(this.text)},t.getMeasuredLineHeight=function(){return 1.2*this._getMeasuredWidth("M")},t.getMeasuredHeight=function(){return this._drawText(null,{}).height},t.getBounds=function(){var t=this.DisplayObject_getBounds();if(t)return t;if(null==this.text||""===this.text)return null;var i=this._drawText(null,{}),n=this.maxWidth&&this.maxWidth<i.width?this.maxWidth:i.width,r=n*e.H_OFFSETS[this.textAlign||"left"],a=(this.lineHeight||this.getMeasuredLineHeight())*e.V_OFFSETS[this.textBaseline||"top"];return this._rectangle.setValues(r,a,n,i.height)},t.getMetrics=function(){var t={lines:[]};return t.lineHeight=this.lineHeight||this.getMeasuredLineHeight(),t.vOffset=t.lineHeight*e.V_OFFSETS[this.textBaseline||"top"],this._drawText(null,t,t.lines)},t.clone=function(){return this._cloneProps(new e(this.text,this.font,this.color))},t.toString=function(){return"[Text (text="+(this.text.length>20?this.text.substr(0,17)+"...":this.text)+")]"},t._cloneProps=function(e){return this.DisplayObject__cloneProps(e),e.textAlign=this.textAlign,e.textBaseline=this.textBaseline,e.maxWidth=this.maxWidth,e.outline=this.outline,e.lineHeight=this.lineHeight,e.lineWidth=this.lineWidth,e},t._prepContext=function(e){return e.font=this.font||"10px sans-serif",e.textAlign=this.textAlign||"left",e.textBaseline=this.textBaseline||"top",e.lineJoin="miter",e.miterLimit=2.5,e},t._drawText=function(t,i,n){var r=!!t;r||((t=e._workingContext).save(),this._prepContext(t));for(var a=this.lineHeight||this.getMeasuredLineHeight(),s=0,o=0,u=String(this.text).split(/(?:\r\n|\r|\n)/),l=0,c=u.length;l<c;l++){var h=u[l],d=null;if(null!=this.lineWidth&&(d=t.measureText(h).width)>this.lineWidth){var p=h.split(/(\s)/);h=p[0],d=t.measureText(h).width;for(var f=1,m=p.length;f<m;f+=2){var g=t.measureText(p[f]+p[f+1]).width;d+g>this.lineWidth?(r&&this._drawTextLine(t,h,o*a),n&&n.push(h),d>s&&(s=d),h=p[f+1],d=t.measureText(h).width,o++):(h+=p[f]+p[f+1],d+=g)}}r&&this._drawTextLine(t,h,o*a),n&&n.push(h),i&&null==d&&(d=t.measureText(h).width),d>s&&(s=d),o++}return i&&(i.width=s,i.height=o*a),r||t.restore(),i},t._drawTextLine=function(e,t,i){this.outline?e.strokeText(t,0,i,this.maxWidth||65535):e.fillText(t,0,i,this.maxWidth||65535)},t._getMeasuredWidth=function(t){var i=e._workingContext;i.save();var n=this._prepContext(i).measureText(t).width;return i.restore(),n},createjs.Text=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t){this.Container_constructor(),this.text=e||"",this.spriteSheet=t,this.lineHeight=0,this.letterSpacing=0,this.spaceWidth=0,this._oldProps={text:0,spriteSheet:0,lineHeight:0,letterSpacing:0,spaceWidth:0},this._oldStage=null,this._drawAction=null}var t=createjs.extend(e,createjs.Container);e.maxPoolSize=100,e._spritePool=[],t.draw=function(e,t){this.DisplayObject_draw(e,t)||(this._updateState(),this.Container_draw(e,t))},t.getBounds=function(){return this._updateText(),this.Container_getBounds()},t.isVisible=function(){var e=this.cacheCanvas||this.spriteSheet&&this.spriteSheet.complete&&this.text;return!!(this.visible&&this.alpha>0&&0!==this.scaleX&&0!==this.scaleY&&e)},t.clone=function(){return this._cloneProps(new e(this.text,this.spriteSheet))},t.addChild=t.addChildAt=t.removeChild=t.removeChildAt=t.removeAllChildren=function(){},t._updateState=function(){this._updateText()},t._cloneProps=function(e){return this.Container__cloneProps(e),e.lineHeight=this.lineHeight,e.letterSpacing=this.letterSpacing,e.spaceWidth=this.spaceWidth,e},t._getFrameIndex=function(e,t){var i,n=t.getAnimation(e);return n||(e!=(i=e.toUpperCase())||e!=(i=e.toLowerCase())||(i=null),i&&(n=t.getAnimation(i))),n&&n.frames[0]},t._getFrame=function(e,t){var i=this._getFrameIndex(e,t);return null==i?i:t.getFrame(i)},t._getLineHeight=function(e){var t=this._getFrame("1",e)||this._getFrame("T",e)||this._getFrame("L",e)||e.getFrame(0);return t?t.rect.height:1},t._getSpaceWidth=function(e){var t=this._getFrame("1",e)||this._getFrame("l",e)||this._getFrame("e",e)||this._getFrame("a",e)||e.getFrame(0);return t?t.rect.width:1},t._updateText=function(){var t,i=0,n=0,r=this._oldProps,a=!1,s=this.spaceWidth,o=this.lineHeight,u=this.spriteSheet,l=e._spritePool,c=this.children,h=0,d=c.length;for(var p in r)r[p]!=this[p]&&(r[p]=this[p],a=!0);if(a){var f=!!this._getFrame(" ",u);f||s||(s=this._getSpaceWidth(u)),o||(o=this._getLineHeight(u));for(var m=0,g=this.text.length;m<g;m++){var v=this.text.charAt(m);if(" "!=v||f)if("\n"!=v&&"\r"!=v){var _=this._getFrameIndex(v,u);null!=_&&(h<d?t=c[h]:(c.push(t=l.length?l.pop():new createjs.Sprite),t.parent=this,d++),t.spriteSheet=u,t.gotoAndStop(_),t.x=i,t.y=n,h++,i+=t.getBounds().width+this.letterSpacing)}else"\r"==v&&"\n"==this.text.charAt(m+1)&&m++,i=0,n+=o;else i+=s}for(;d>h;)l.push(t=c.pop()),t.parent=null,d--;l.length>e.maxPoolSize&&(l.length=e.maxPoolSize)}},createjs.BitmapText=createjs.promote(e,"Container")}(),window.createjs=window.createjs||{},function(){"use strict";function e(t){var i,n,r,a;this.Container_constructor(),!e.inited&&e.init(),t instanceof String||arguments.length>1?(i=t,n=arguments[1],a=arguments[3],null==(r=arguments[2])&&(r=-1),t=null):t&&(i=t.mode,n=t.startPosition,r=t.loop,a=t.labels),t||(t={labels:a}),this.mode=i||e.INDEPENDENT,this.startPosition=n||0,this.loop=!0===r?-1:r||0,this.currentFrame=0,this.paused=t.paused||!1,this.actionsEnabled=!0,this.autoReset=!0,this.frameBounds=this.frameBounds||t.frameBounds,this.framerate=null,t.useTicks=t.paused=!0,this.timeline=new createjs.Timeline(t),this._synchOffset=0,this._rawPosition=-1,this._bound_resolveState=this._resolveState.bind(this),this._t=0,this._managed={}}var t=createjs.extend(e,createjs.Container);e.INDEPENDENT="independent",e.SINGLE_FRAME="single",e.SYNCHED="synched",e.inited=!1,e.init=function(){e.inited||(i.install(),e.inited=!0)},t._getLabels=function(){return this.timeline.getLabels()},t.getLabels=createjs.deprecate(t._getLabels,"MovieClip.getLabels"),t._getCurrentLabel=function(){return this.timeline.currentLabel},t.getCurrentLabel=createjs.deprecate(t._getCurrentLabel,"MovieClip.getCurrentLabel"),t._getDuration=function(){return this.timeline.duration},t.getDuration=createjs.deprecate(t._getDuration,"MovieClip.getDuration");try{Object.defineProperties(t,{labels:{get:t._getLabels},currentLabel:{get:t._getCurrentLabel},totalFrames:{get:t._getDuration},duration:{get:t._getDuration}})}catch(e){}function i(){throw"MovieClipPlugin cannot be instantiated."}t.initialize=e,t.isVisible=function(){return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY)},t.draw=function(e,t){return this.DisplayObject_draw(e,t)||(this._updateState(),this.Container_draw(e,t)),!0},t.play=function(){this.paused=!1},t.stop=function(){this.paused=!0},t.gotoAndPlay=function(e){this.paused=!1,this._goto(e)},t.gotoAndStop=function(e){this.paused=!0,this._goto(e)},t.advance=function(t){var i=e.INDEPENDENT;if(this.mode===i){for(var n=this,r=n.framerate;(n=n.parent)&&null===r;)n.mode===i&&(r=n._framerate);if(this._framerate=r,!this.paused){var a=null!==r&&-1!==r&&null!==t?t/(1e3/r)+this._t:1,s=0|a;for(this._t=a-s;s--;)this._updateTimeline(this._rawPosition+1,!1)}}},t.clone=function(){throw"MovieClip cannot be cloned."},t.toString=function(){return"[MovieClip (name="+this.name+")]"},t._updateState=function(){-1!==this._rawPosition&&this.mode===e.INDEPENDENT||this._updateTimeline(-1)},t._tick=function(e){this.advance(e&&e.delta),this.Container__tick(e)},t._goto=function(e){var t=this.timeline.resolve(e);null!=t&&(this._t=0,this._updateTimeline(t,!0))},t._reset=function(){this._rawPosition=-1,this._t=this.currentFrame=0,this.paused=!1},t._updateTimeline=function(t,i){var n=this.mode!==e.INDEPENDENT,r=this.timeline;n&&(t=this.startPosition+(this.mode===e.SINGLE_FRAME?0:this._synchOffset)),t<0&&(t=0),(this._rawPosition!==t||n)&&(this._rawPosition=t,r.loop=this.loop,r.setPosition(t,n||!this.actionsEnabled,i,this._bound_resolveState))},t._renderFirstFrame=function(){var e=this.timeline,t=e.rawPosition;e.setPosition(0,!0,!0,this._bound_resolveState),e.rawPosition=t},t._resolveState=function(){var e=this.timeline;for(var t in this.currentFrame=e.position,this._managed)this._managed[t]=1;for(var i=e.tweens,n=0,r=i.length;n<r;n++){var a=i[n],s=a.target;if(s!==this&&!a.passive){var o=a._stepPosition;s instanceof createjs.DisplayObject?this._addManagedChild(s,o):this._setState(s.state,o)}}var u=this.children;for(n=u.length-1;n>=0;n--){var l=u[n].id;1===this._managed[l]&&(this.removeChildAt(n),delete this._managed[l])}},t._setState=function(e,t){if(e)for(var i=e.length-1;i>=0;i--){var n=e[i],r=n.t,a=n.p;for(var s in a)r[s]=a[s];this._addManagedChild(r,t)}},t._addManagedChild=function(t,i){t._off||(this.addChildAt(t,0),t instanceof e&&(t._synchOffset=i,t.mode===e.INDEPENDENT&&t.autoReset&&!this._managed[t.id]&&t._reset()),this._managed[t.id]=2)},t._getBounds=function(e,t){var i=this.DisplayObject_getBounds();return i||this.frameBounds&&(i=this._rectangle.copy(this.frameBounds[this.currentFrame])),i?this._transformBounds(i,e,t):this.Container__getBounds(e,t)},createjs.MovieClip=createjs.promote(e,"Container"),i.priority=100,i.ID="MovieClip",i.install=function(){createjs.Tween._installPlugin(i)},i.init=function(t,n,r){"startPosition"===n&&t.target instanceof e&&t._addPlugin(i)},i.step=function(e,t,i){},i.change=function(e,t,i,n,r,a){if("startPosition"===i)return 1===r?t.props[i]:t.prev.props[i]}}(),window.createjs=window.createjs||{},function(){"use strict";function e(){throw"SpriteSheetUtils cannot be instantiated"}var t=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");t.getContext&&(e._workingCanvas=t,e._workingContext=t.getContext("2d"),t.width=t.height=1),e.extractFrame=function(t,i){isNaN(i)&&(i=t.getAnimation(i).frames[0]);var n=t.getFrame(i);if(!n)return null;var r=n.rect,a=e._workingCanvas;a.width=r.width,a.height=r.height,e._workingContext.drawImage(n.image,r.x,r.y,r.width,r.height,0,0,r.width,r.height);var s=document.createElement("img");return s.src=a.toDataURL("image/png"),s},e.addFlippedFrames=createjs.deprecate(null,"SpriteSheetUtils.addFlippedFrames"),e.mergeAlpha=createjs.deprecate(null,"SpriteSheetUtils.mergeAlpha"),e._flip=function(t,i,n,r){for(var a=t._images,s=e._workingCanvas,o=e._workingContext,u=a.length/i,l=0;l<u;l++){var c=a[l];c.__tmp=l,o.setTransform(1,0,0,1,0,0),o.clearRect(0,0,s.width+1,s.height+1),s.width=c.width,s.height=c.height,o.setTransform(n?-1:1,0,0,r?-1:1,n?c.width:0,r?c.height:0),o.drawImage(c,0,0);var h=document.createElement("img");h.src=s.toDataURL("image/png"),h.width=c.width||c.naturalWidth,h.height=c.height||c.naturalHeight,a.push(h)}var d=t._frames,p=d.length/i;for(l=0;l<p;l++){var f=(c=d[l]).rect.clone(),m={image:h=a[c.image.__tmp+u*i],rect:f,regX:c.regX,regY:c.regY};n&&(f.x=(h.width||h.naturalWidth)-f.x-f.width,m.regX=f.width-c.regX),r&&(f.y=(h.height||h.naturalHeight)-f.y-f.height,m.regY=f.height-c.regY),d.push(m)}var g="_"+(n?"h":"")+(r?"v":""),v=t._animations,_=t._data,y=v.length/i;for(l=0;l<y;l++){var b=v[l],T={name:b+g,speed:(c=_[b]).speed,next:c.next,frames:[]};c.next&&(T.next+=g);for(var w=0,S=(d=c.frames).length;w<S;w++)T.frames.push(d[w]+p*i);_[T.name]=T,v.push(T.name)}},createjs.SpriteSheetUtils=e}(),window.createjs=window.createjs||{},function(){"use strict";function e(e){this.EventDispatcher_constructor(),this.maxWidth=2048,this.maxHeight=2048,this.spriteSheet=null,this.scale=1,this.padding=1,this.timeSlice=.3,this.progress=-1,this.framerate=e||0,this._frames=[],this._animations={},this._data=null,this._nextFrameIndex=0,this._index=0,this._timerID=null,this._scale=1}var t=createjs.extend(e,createjs.EventDispatcher);e.ERR_DIMENSIONS="frame dimensions exceed max spritesheet dimensions",e.ERR_RUNNING="a build is already running",t.addFrame=function(t,i,n,r,a){if(this._data)throw e.ERR_RUNNING;var s=i||t.bounds||t.nominalBounds;return!s&&t.getBounds&&(s=t.getBounds()),s?(n=n||1,this._frames.push({source:t,sourceRect:s,scale:n,funct:r,data:a,index:this._frames.length,height:s.height*n})-1):null},t.addAnimation=function(t,i,n,r){if(this._data)throw e.ERR_RUNNING;this._animations[t]={frames:i,next:n,speed:r}},t.addMovieClip=function(t,i,n,r,a,s){if(this._data)throw e.ERR_RUNNING;var o=t.frameBounds,u=i||t.bounds||t.nominalBounds;if(!u&&t.getBounds&&(u=t.getBounds()),u||o){var l,c,h=this._frames.length,d=t.timeline.duration;for(l=0;l<d;l++){var p=o&&o[l]?o[l]:u;this.addFrame(t,p,n,this._setupMovieClipFrame,{i:l,f:r,d:a})}var f=t.timeline._labels,m=[];for(var g in f)m.push({index:f[g],label:g});if(m.length)for(m.sort((function(e,t){return e.index-t.index})),l=0,c=m.length;l<c;l++){for(var v=m[l].label,_=h+m[l].index,y=h+(l==c-1?d:m[l+1].index),b=[],T=_;T<y;T++)b.push(T);s&&!(v=s(v,t,_,y))||this.addAnimation(v,b,!0)}}},t.build=function(){if(this._data)throw e.ERR_RUNNING;for(this._startBuild();this._drawNext(););return this._endBuild(),this.spriteSheet},t.buildAsync=function(t){if(this._data)throw e.ERR_RUNNING;this.timeSlice=t,this._startBuild();var i=this;this._timerID=setTimeout((function(){i._run()}),50-50*Math.max(.01,Math.min(.99,this.timeSlice||.3)))},t.stopAsync=function(){clearTimeout(this._timerID),this._data=null},t.clone=function(){throw"SpriteSheetBuilder cannot be cloned."},t.toString=function(){return"[SpriteSheetBuilder]"},t._startBuild=function(){var t=this.padding||0;this.progress=0,this.spriteSheet=null,this._index=0,this._scale=this.scale;var i=[];this._data={images:[],frames:i,framerate:this.framerate,animations:this._animations};var n=this._frames.slice();if(n.sort((function(e,t){return e.height<=t.height?-1:1})),n[n.length-1].height+2*t>this.maxHeight)throw e.ERR_DIMENSIONS;for(var r=0,a=0,s=0;n.length;){var o=this._fillRow(n,r,s,i,t);if(o.w>a&&(a=o.w),r+=o.h,!o.h||!n.length){var u=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");u.width=this._getSize(a,this.maxWidth),u.height=this._getSize(r,this.maxHeight),this._data.images[s]=u,o.h||(a=r=0,s++)}}},t._setupMovieClipFrame=function(e,t){var i=e.actionsEnabled;e.actionsEnabled=!1,e.gotoAndStop(t.i),e.actionsEnabled=i,t.f&&t.f(e,t.d,t.i)},t._getSize=function(e,t){for(var i=4;Math.pow(2,++i)<e;);return Math.min(t,Math.pow(2,i))},t._fillRow=function(t,i,n,r,a){for(var s=this.maxWidth,o=this.maxHeight-(i+=a),u=a,l=0,c=t.length-1;c>=0;c--){var h=t[c],d=this._scale*h.scale,p=h.sourceRect,f=h.source,m=Math.floor(d*p.x-a),g=Math.floor(d*p.y-a),v=Math.ceil(d*p.height+2*a),_=Math.ceil(d*p.width+2*a);if(_>s)throw e.ERR_DIMENSIONS;v>o||u+_>s||(h.img=n,h.rect=new createjs.Rectangle(u,i,_,v),l=l||v,t.splice(c,1),r[h.index]=[u,i,_,v,n,Math.round(-m+d*f.regX-a),Math.round(-g+d*f.regY-a)],u+=_)}return{w:u,h:l}},t._endBuild=function(){this.spriteSheet=new createjs.SpriteSheet(this._data),this._data=null,this.progress=1,this.dispatchEvent("complete")},t._run=function(){for(var e=50*Math.max(.01,Math.min(.99,this.timeSlice||.3)),t=(new Date).getTime()+e,i=!1;t>(new Date).getTime();)if(!this._drawNext()){i=!0;break}if(i)this._endBuild();else{var n=this;this._timerID=setTimeout((function(){n._run()}),50-e)}var r=this.progress=this._index/this._frames.length;if(this.hasEventListener("progress")){var a=new createjs.Event("progress");a.progress=r,this.dispatchEvent(a)}},t._drawNext=function(){var e=this._frames[this._index],t=e.scale*this._scale,i=e.rect,n=e.sourceRect,r=this._data.images[e.img].getContext("2d");return e.funct&&e.funct(e.source,e.data),r.save(),r.beginPath(),r.rect(i.x,i.y,i.width,i.height),r.clip(),r.translate(Math.ceil(i.x-n.x*t),Math.ceil(i.y-n.y*t)),r.scale(t,t),e.source.draw(r),r.restore(),++this._index<this._frames.length},createjs.SpriteSheetBuilder=createjs.promote(e,"EventDispatcher")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e){this.DisplayObject_constructor(),"string"==typeof e&&(e=document.getElementById(e)),this.mouseEnabled=!1;var t=e.style;t.position="absolute",t.transformOrigin=t.WebkitTransformOrigin=t.msTransformOrigin=t.MozTransformOrigin=t.OTransformOrigin="0% 0%",this.htmlElement=e,this._oldProps=null,this._oldStage=null,this._drawAction=null}var t=createjs.extend(e,createjs.DisplayObject);t.isVisible=function(){return null!=this.htmlElement},t.draw=function(e,t){return!0},t.cache=function(){},t.uncache=function(){},t.updateCache=function(){},t.hitTest=function(){},t.localToGlobal=function(){},t.globalToLocal=function(){},t.localToLocal=function(){},t.clone=function(){throw"DOMElement cannot be cloned."},t.toString=function(){return"[DOMElement (name="+this.name+")]"},t._tick=function(e){var t=this.stage;t&&t!==this._oldStage&&(this._drawAction&&t.off("drawend",this._drawAction),this._drawAction=t.on("drawend",this._handleDrawEnd,this),this._oldStage=t),this.DisplayObject__tick(e)},t._handleDrawEnd=function(e){var t=this.htmlElement;if(t){var i=t.style,n=this.getConcatenatedDisplayProps(this._props),r=n.matrix,a=n.visible?"visible":"hidden";if(a!=i.visibility&&(i.visibility=a),n.visible){var s=this._oldProps,o=s&&s.matrix,u=1e4;if(!o||!o.equals(r)){var l="matrix("+(r.a*u|0)/u+","+(r.b*u|0)/u+","+(r.c*u|0)/u+","+(r.d*u|0)/u+","+(r.tx+.5|0);i.transform=i.WebkitTransform=i.OTransform=i.msTransform=l+","+(r.ty+.5|0)+")",i.MozTransform=l+"px,"+(r.ty+.5|0)+"px)",s||(s=this._oldProps=new createjs.DisplayProps(!0,null)),s.matrix.copy(r)}s.alpha!=n.alpha&&(i.opacity=""+(n.alpha*u|0)/u,s.alpha=n.alpha)}}},createjs.DOMElement=createjs.promote(e,"DisplayObject")}(),window.createjs=window.createjs||{},function(){"use strict";function e(){this.usesContext=!1,this._multiPass=null,this.VTX_SHADER_BODY=null,this.FRAG_SHADER_BODY=null}var t=e.prototype;t.getBounds=function(e){return e},t.shaderParamSetup=function(e,t,i){},t.applyFilter=function(e,t,i,n,r,a,s,o){a=a||e,null==s&&(s=t),null==o&&(o=i);try{var u=e.getImageData(t,i,n,r)}catch(e){return!1}return!!this._applyFilter(u)&&(a.putImageData(u,s,o),!0)},t.toString=function(){return"[Filter]"},t.clone=function(){return new e},t._applyFilter=function(e){return!0},createjs.Filter=e}(),window.createjs=window.createjs||{},function(){"use strict";function e(){this.width=void 0,this.height=void 0,this.x=void 0,this.y=void 0,this.scale=1,this.offX=0,this.offY=0,this.cacheID=0,this._filterOffX=0,this._filterOffY=0,this._cacheDataURLID=0,this._cacheDataURL=null,this._drawWidth=0,this._drawHeight=0}var t=e.prototype;e.getFilterBounds=function(e,t){t||(t=new createjs.Rectangle);var i=e.filters,n=i&&i.length;if(!!n<=0)return t;for(var r=0;r<n;r++){var a=i[r];if(a&&a.getBounds){var s=a.getBounds();s&&(0==r?t.setValues(s.x,s.y,s.width,s.height):t.extend(s.x,s.y,s.width,s.height))}}return t},t.toString=function(){return"[BitmapCache]"},t.define=function(e,t,i,n,r,a,s){if(!e)throw"No symbol to cache";this._options=s,this.target=e,this.width=n>=1?n:1,this.height=r>=1?r:1,this.x=t||0,this.y=i||0,this.scale=a||1,this.update()},t.update=function(t){if(!this.target)throw"define() must be called before update()";var i=e.getFilterBounds(this.target),n=this.target.cacheCanvas;this._drawWidth=Math.ceil(this.width*this.scale)+i.width,this._drawHeight=Math.ceil(this.height*this.scale)+i.height,n&&this._drawWidth==n.width&&this._drawHeight==n.height||this._updateSurface(),this._filterOffX=i.x,this._filterOffY=i.y,this.offX=this.x*this.scale+this._filterOffX,this.offY=this.y*this.scale+this._filterOffY,this._drawToCache(t),this.cacheID=this.cacheID?this.cacheID+1:1},t.release=function(){if(this._webGLCache)this._webGLCache.isCacheControlled||(this.__lastRT&&(this.__lastRT=void 0),this.__rtA&&this._webGLCache._killTextureObject(this.__rtA),this.__rtB&&this._webGLCache._killTextureObject(this.__rtB),this.target&&this.target.cacheCanvas&&this._webGLCache._killTextureObject(this.target.cacheCanvas)),this._webGLCache=!1;else{var e=this.target.stage;e instanceof createjs.StageGL&&e.releaseTexture(this.target.cacheCanvas)}this.target=this.target.cacheCanvas=null,this.cacheID=this._cacheDataURLID=this._cacheDataURL=void 0,this.width=this.height=this.x=this.y=this.offX=this.offY=0,this.scale=1},t.getCacheDataURL=function(){var e=this.target&&this.target.cacheCanvas;return e?(this.cacheID!=this._cacheDataURLID&&(this._cacheDataURLID=this.cacheID,this._cacheDataURL=e.toDataURL?e.toDataURL():null),this._cacheDataURL):null},t.draw=function(e){return!!this.target&&(e.drawImage(this.target.cacheCanvas,this.x+this._filterOffX/this.scale,this.y+this._filterOffY/this.scale,this._drawWidth/this.scale,this._drawHeight/this.scale),!0)},t._updateSurface=function(){if(!this._options||!this._options.useGL)return(e=this.target.cacheCanvas)||(e=this.target.cacheCanvas=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas")),e.width=this._drawWidth,void(e.height=this._drawHeight);if(!this._webGLCache)if("stage"===this._options.useGL){if(!this.target.stage||!this.target.stage.isWebGL)throw"Cannot use 'stage' for cache because the object's parent stage is "+(this.target.stage?"non WebGL.":"not set, please addChild to the correct stage.");this.target.cacheCanvas=!0,this._webGLCache=this.target.stage}else if("new"===this._options.useGL)this.target.cacheCanvas=document.createElement("canvas"),this._webGLCache=new createjs.StageGL(this.target.cacheCanvas,{antialias:!0,transparent:!0,autoPurge:-1}),this._webGLCache.isCacheControlled=!0;else{if(!(this._options.useGL instanceof createjs.StageGL))throw"Invalid option provided to useGL, expected ['stage', 'new', StageGL, undefined], got "+this._options.useGL;this.target.cacheCanvas=!0,this._webGLCache=this._options.useGL,this._webGLCache.isCacheControlled=!0}var e=this.target.cacheCanvas,t=this._webGLCache;t.isCacheControlled&&(e.width=this._drawWidth,e.height=this._drawHeight,t.updateViewport(this._drawWidth,this._drawHeight)),this.target.filters?(t.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight),t.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight)):t.isCacheControlled||t.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight)},t._drawToCache=function(e){var t=this.target.cacheCanvas,i=this.target,n=this._webGLCache;if(n)n.cacheDraw(i,i.filters,this),(t=this.target.cacheCanvas).width=this._drawWidth,t.height=this._drawHeight;else{var r=t.getContext("2d");e||r.clearRect(0,0,this._drawWidth+1,this._drawHeight+1),r.save(),r.globalCompositeOperation=e,r.setTransform(this.scale,0,0,this.scale,-this._filterOffX,-this._filterOffY),r.translate(-this.x,-this.y),i.draw(r,!0),r.restore(),i.filters&&i.filters.length&&this._applyFilters(r)}t._invalid=!0},t._applyFilters=function(e){var t,i=this.target.filters,n=this._drawWidth,r=this._drawHeight,a=0,s=i[a];do{s.usesContext?(t&&(e.putImageData(t,0,0),t=null),s.applyFilter(e,0,0,n,r)):(t||(t=e.getImageData(0,0,n,r)),s._applyFilter(t)),s=null!==s._multiPass?s._multiPass:i[++a]}while(s);t&&e.putImageData(t,0,0)},createjs.BitmapCache=e}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t,i){this.Filter_constructor(),this._blurX=e,this._blurXTable=[],this._lastBlurX=null,this._blurY=t,this._blurYTable=[],this._lastBlurY=null,this._quality,this._lastQuality=null,this.FRAG_SHADER_TEMPLATE="uniform float xWeight[{{blurX}}];uniform float yWeight[{{blurY}}];uniform vec2 textureOffset;void main(void) {vec4 color = vec4(0.0);float xAdj = ({{blurX}}.0-1.0)/2.0;float yAdj = ({{blurY}}.0-1.0)/2.0;vec2 sampleOffset;for(int i=0; i<{{blurX}}; i++) {for(int j=0; j<{{blurY}}; j++) {sampleOffset = vRenderCoord + (textureOffset * vec2(float(i)-xAdj, float(j)-yAdj));color += texture2D(uSampler, sampleOffset) * (xWeight[i] * yWeight[j]);}}gl_FragColor = color.rgba;}",(isNaN(i)||i<1)&&(i=1),this.setQuality(0|i)}var t=createjs.extend(e,createjs.Filter);t.getBlurX=function(){return this._blurX},t.getBlurY=function(){return this._blurY},t.setBlurX=function(e){(isNaN(e)||e<0)&&(e=0),this._blurX=e},t.setBlurY=function(e){(isNaN(e)||e<0)&&(e=0),this._blurY=e},t.getQuality=function(){return this._quality},t.setQuality=function(e){(isNaN(e)||e<0)&&(e=0),this._quality=0|e},t._getShader=function(){var e=this._lastBlurX!==this._blurX,t=this._lastBlurY!==this._blurY,i=this._lastQuality!==this._quality;return e||t||i?((e||i)&&(this._blurXTable=this._getTable(this._blurX*this._quality)),(t||i)&&(this._blurYTable=this._getTable(this._blurY*this._quality)),this._updateShader(),this._lastBlurX=this._blurX,this._lastBlurY=this._blurY,void(this._lastQuality=this._quality)):this._compiledShader},t._setShader=function(){this._compiledShader};try{Object.defineProperties(t,{blurX:{get:t.getBlurX,set:t.setBlurX},blurY:{get:t.getBlurY,set:t.setBlurY},quality:{get:t.getQuality,set:t.setQuality},_builtShader:{get:t._getShader,set:t._setShader}})}catch(e){console.log(e)}t._getTable=function(e){if(e<=1)return[1];for(var t=[],i=Math.ceil(2*e),n=(i+=i%2?0:1)/2|0,r=-n;r<=n;r++){var a=r/n*4.2;t.push(1/Math.sqrt(2*Math.PI)*Math.pow(Math.E,-Math.pow(a,2)/4))}var s=t.reduce((function(e,t){return e+t}));return t.map((function(e,t,i){return e/s}))},t._updateShader=function(){if(void 0!==this._blurX&&void 0!==this._blurY){var e=this.FRAG_SHADER_TEMPLATE;e=(e=e.replace(/\{\{blurX\}\}/g,this._blurXTable.length.toFixed(0))).replace(/\{\{blurY\}\}/g,this._blurYTable.length.toFixed(0)),this.FRAG_SHADER_BODY=e}},t.shaderParamSetup=function(e,t,i){e.uniform1fv(e.getUniformLocation(i,"xWeight"),this._blurXTable),e.uniform1fv(e.getUniformLocation(i,"yWeight"),this._blurYTable),e.uniform2f(e.getUniformLocation(i,"textureOffset"),2/(t._viewportWidth*this._quality),2/(t._viewportHeight*this._quality))},e.MUL_TABLE=[1,171,205,293,57,373,79,137,241,27,391,357,41,19,283,265,497,469,443,421,25,191,365,349,335,161,155,149,9,278,269,261,505,245,475,231,449,437,213,415,405,395,193,377,369,361,353,345,169,331,325,319,313,307,301,37,145,285,281,69,271,267,263,259,509,501,493,243,479,118,465,459,113,446,55,435,429,423,209,413,51,403,199,393,97,3,379,375,371,367,363,359,355,351,347,43,85,337,333,165,327,323,5,317,157,311,77,305,303,75,297,294,73,289,287,71,141,279,277,275,68,135,67,133,33,262,260,129,511,507,503,499,495,491,61,121,481,477,237,235,467,232,115,457,227,451,7,445,221,439,218,433,215,427,425,211,419,417,207,411,409,203,202,401,399,396,197,49,389,387,385,383,95,189,47,187,93,185,23,183,91,181,45,179,89,177,11,175,87,173,345,343,341,339,337,21,167,83,331,329,327,163,81,323,321,319,159,79,315,313,39,155,309,307,153,305,303,151,75,299,149,37,295,147,73,291,145,289,287,143,285,71,141,281,35,279,139,69,275,137,273,17,271,135,269,267,133,265,33,263,131,261,130,259,129,257,1],e.SHG_TABLE=[0,9,10,11,9,12,10,11,12,9,13,13,10,9,13,13,14,14,14,14,10,13,14,14,14,13,13,13,9,14,14,14,15,14,15,14,15,15,14,15,15,15,14,15,15,15,15,15,14,15,15,15,15,15,15,12,14,15,15,13,15,15,15,15,16,16,16,15,16,14,16,16,14,16,13,16,16,16,15,16,13,16,15,16,14,9,16,16,16,16,16,16,16,16,16,13,14,16,16,15,16,16,10,16,15,16,14,16,16,14,16,16,14,16,16,14,15,16,16,16,14,15,14,15,13,16,16,15,17,17,17,17,17,17,14,15,17,17,16,16,17,16,15,17,16,17,11,17,16,17,16,17,16,17,17,16,17,17,16,17,17,16,16,17,17,17,16,14,17,17,17,17,15,16,14,16,15,16,13,16,15,16,14,16,15,16,12,16,15,16,17,17,17,17,17,13,16,15,17,17,17,16,15,17,17,17,16,15,17,17,14,16,17,17,16,17,17,16,15,17,16,14,17,16,15,17,16,17,17,16,17,15,16,17,14,17,16,15,17,16,17,13,17,16,17,17,16,17,14,17,16,17,16,17,16,17,9],t.getBounds=function(e){var t=0|this.blurX,i=0|this.blurY;if(t<=0&&i<=0)return e;var n=Math.pow(this.quality,.2);return(e||new createjs.Rectangle).pad(i*n+1,t*n+1,i*n+1,t*n+1)},t.clone=function(){return new e(this.blurX,this.blurY,this.quality)},t.toString=function(){return"[BlurFilter]"},t._applyFilter=function(t){var i=this._blurX>>1;if(isNaN(i)||i<0)return!1;var n=this._blurY>>1;if(isNaN(n)||n<0)return!1;if(0==i&&0==n)return!1;var r=this.quality;(isNaN(r)||r<1)&&(r=1),(r|=0)>3&&(r=3),r<1&&(r=1);var a=t.data,s=0,o=0,u=0,l=0,c=0,h=0,d=0,p=0,f=0,m=0,g=0,v=0,_=0,y=0,b=0,T=i+i+1|0,w=n+n+1|0,S=0|t.width,E=0|t.height,C=S-1|0,x=E-1|0,k=i+1|0,I=n+1|0,A={r:0,b:0,g:0,a:0},P=A;for(u=1;u<T;u++)P=P.n={r:0,b:0,g:0,a:0};P.n=A;var D={r:0,b:0,g:0,a:0},L=D;for(u=1;u<w;u++)L=L.n={r:0,b:0,g:0,a:0};L.n=D;for(var R=null,O=0|e.MUL_TABLE[i],M=0|e.SHG_TABLE[i],N=0|e.MUL_TABLE[n],U=0|e.SHG_TABLE[n];r-- >0;){d=h=0;var F=O,B=M;for(o=E;--o>-1;){for(p=k*(v=a[0|h]),f=k*(_=a[h+1|0]),m=k*(y=a[h+2|0]),g=k*(b=a[h+3|0]),P=A,u=k;--u>-1;)P.r=v,P.g=_,P.b=y,P.a=b,P=P.n;for(u=1;u<k;u++)l=h+((C<u?C:u)<<2)|0,p+=P.r=a[l],f+=P.g=a[l+1],m+=P.b=a[l+2],g+=P.a=a[l+3],P=P.n;for(R=A,s=0;s<S;s++)a[h++]=p*F>>>B,a[h++]=f*F>>>B,a[h++]=m*F>>>B,a[h++]=g*F>>>B,l=d+((l=s+i+1)<C?l:C)<<2,p-=R.r-(R.r=a[l]),f-=R.g-(R.g=a[l+1]),m-=R.b-(R.b=a[l+2]),g-=R.a-(R.a=a[l+3]),R=R.n;d+=S}for(F=N,B=U,s=0;s<S;s++){for(p=I*(v=a[h=s<<2|0])|0,f=I*(_=a[h+1|0])|0,m=I*(y=a[h+2|0])|0,g=I*(b=a[h+3|0])|0,L=D,u=0;u<I;u++)L.r=v,L.g=_,L.b=y,L.a=b,L=L.n;for(c=S,u=1;u<=n;u++)h=c+s<<2,p+=L.r=a[h],f+=L.g=a[h+1],m+=L.b=a[h+2],g+=L.a=a[h+3],L=L.n,u<x&&(c+=S);if(h=s,R=D,r>0)for(o=0;o<E;o++)a[3+(l=h<<2)]=b=g*F>>>B,b>0?(a[l]=p*F>>>B,a[l+1]=f*F>>>B,a[l+2]=m*F>>>B):a[l]=a[l+1]=a[l+2]=0,l=s+((l=o+I)<x?l:x)*S<<2,p-=R.r-(R.r=a[l]),f-=R.g-(R.g=a[l+1]),m-=R.b-(R.b=a[l+2]),g-=R.a-(R.a=a[l+3]),R=R.n,h+=S;else 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t=createjs.extend(e,createjs.Filter);t.shaderParamSetup=function(e,t,i){this._mapTexture||(this._mapTexture=e.createTexture()),e.activeTexture(e.TEXTURE1),e.bindTexture(e.TEXTURE_2D,this._mapTexture),t.setTextureParams(e),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,this.alphaMap),e.uniform1i(e.getUniformLocation(i,"uAlphaSampler"),1)},t.clone=function(){var t=new e(this.alphaMap);return t._alphaMap=this._alphaMap,t._mapData=this._mapData,t},t.toString=function(){return"[AlphaMapFilter]"},t._applyFilter=function(e){if(!this.alphaMap)return!0;if(!this._prepAlphaMap())return!1;for(var t=e.data,i=this._mapData,n=0,r=t.length;n<r;n+=4)t[n+3]=i[n]||0;return!0},t._prepAlphaMap=function(){if(!this.alphaMap)return!1;if(this.alphaMap==this._alphaMap&&this._mapData)return!0;this._mapData=null;var e,t=this._alphaMap=this.alphaMap,i=t;t instanceof 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t=createjs.extend(e,createjs.Filter);t.shaderParamSetup=function(e,t,i){this._mapTexture||(this._mapTexture=e.createTexture()),e.activeTexture(e.TEXTURE1),e.bindTexture(e.TEXTURE_2D,this._mapTexture),t.setTextureParams(e),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,this.mask),e.uniform1i(e.getUniformLocation(i,"uAlphaSampler"),1)},t.applyFilter=function(e,t,i,n,r,a,s,o){return!this.mask||(null==s&&(s=t),null==o&&(o=i),(a=a||e).save(),e==a&&(a.globalCompositeOperation="destination-in",a.drawImage(this.mask,s,o),a.restore(),!0))},t.clone=function(){return new e(this.mask)},t.toString=function(){return"[AlphaMaskFilter]"},createjs.AlphaMaskFilter=createjs.promote(e,"Filter")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t,i,n,r,a,s,o){this.Filter_constructor(),this.redMultiplier=null!=e?e:1,this.greenMultiplier=null!=t?t:1,this.blueMultiplier=null!=i?i:1,this.alphaMultiplier=null!=n?n:1,this.redOffset=r||0,this.greenOffset=a||0,this.blueOffset=s||0,this.alphaOffset=o||0,this.FRAG_SHADER_BODY="uniform vec4 uColorMultiplier;uniform vec4 uColorOffset;void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);gl_FragColor = (color * uColorMultiplier) + uColorOffset;}"}var t=createjs.extend(e,createjs.Filter);t.shaderParamSetup=function(e,t,i){e.uniform4f(e.getUniformLocation(i,"uColorMultiplier"),this.redMultiplier,this.greenMultiplier,this.blueMultiplier,this.alphaMultiplier),e.uniform4f(e.getUniformLocation(i,"uColorOffset"),this.redOffset/255,this.greenOffset/255,this.blueOffset/255,this.alphaOffset/255)},t.toString=function(){return"[ColorFilter]"},t.clone=function(){return new e(this.redMultiplier,this.greenMultiplier,this.blueMultiplier,this.alphaMultiplier,this.redOffset,this.greenOffset,this.blueOffset,this.alphaOffset)},t._applyFilter=function(e){for(var t=e.data,i=t.length,n=0;n<i;n+=4)t[n]=t[n]*this.redMultiplier+this.redOffset,t[n+1]=t[n+1]*this.greenMultiplier+this.greenOffset,t[n+2]=t[n+2]*this.blueMultiplier+this.blueOffset,t[n+3]=t[n+3]*this.alphaMultiplier+this.alphaOffset;return!0},createjs.ColorFilter=createjs.promote(e,"Filter")}(),window.createjs=window.createjs||{},function(){"use strict";function e(e,t,i,n){this.setColor(e,t,i,n)}var t=e.prototype;e.DELTA_INDEX=[0,.01,.02,.04,.05,.06,.07,.08,.1,.11,.12,.14,.15,.16,.17,.18,.2,.21,.22,.24,.25,.27,.28,.3,.32,.34,.36,.38,.4,.42,.44,.46,.48,.5,.53,.56,.59,.62,.65,.68,.71,.74,.77,.8,.83,.86,.89,.92,.95,.98,1,1.06,1.12,1.18,1.24,1.3,1.36,1.42,1.48,1.54,1.6,1.66,1.72,1.78,1.84,1.9,1.96,2,2.12,2.25,2.37,2.5,2.62,2.75,2.87,3,3.2,3.4,3.6,3.8,4,4.3,4.7,4.9,5,5.5,6,6.5,6.8,7,7.3,7.5,7.8,8,8.4,8.7,9,9.4,9.6,9.8,10],e.IDENTITY_MATRIX=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1],e.LENGTH=e.IDENTITY_MATRIX.length,t.setColor=function(e,t,i,n){return this.reset().adjustColor(e,t,i,n)},t.reset=function(){return this.copy(e.IDENTITY_MATRIX)},t.adjustColor=function(e,t,i,n){return this.adjustHue(n),this.adjustContrast(t),this.adjustBrightness(e),this.adjustSaturation(i)},t.adjustBrightness=function(e){return 0==e||isNaN(e)||(e=this._cleanValue(e,255),this._multiplyMatrix([1,0,0,0,e,0,1,0,0,e,0,0,1,0,e,0,0,0,1,0,0,0,0,0,1])),this},t.adjustContrast=function(t){return 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this._multiplyMatrix([n+.787*t+i*-n,r+t*-r+i*-r,a+t*-a+.928*i,0,0,n+t*-n+.143*i,r+t*(1-r)+.14*i,a+t*-a+-.283*i,0,0,n+t*-n+-.787*i,r+t*-r+i*r,a+.928*t+i*a,0,0,0,0,0,1,0,0,0,0,0,1]),this},t.concat=function(t){return(t=this._fixMatrix(t)).length!=e.LENGTH||this._multiplyMatrix(t),this},t.clone=function(){return(new e).copy(this)},t.toArray=function(){for(var t=[],i=0,n=e.LENGTH;i<n;i++)t[i]=this[i];return t},t.copy=function(t){for(var i=e.LENGTH,n=0;n<i;n++)this[n]=t[n];return this},t.toString=function(){return"[ColorMatrix]"},t._multiplyMatrix=function(e){var t,i,n,r=[];for(t=0;t<5;t++){for(i=0;i<5;i++)r[i]=this[i+5*t];for(i=0;i<5;i++){var a=0;for(n=0;n<5;n++)a+=e[i+5*n]*r[n];this[i+5*t]=a}}},t._cleanValue=function(e,t){return Math.min(t,Math.max(-t,e))},t._fixMatrix=function(t){return t instanceof e&&(t=t.toArray()),t.length<e.LENGTH?t=t.slice(0,t.length).concat(e.IDENTITY_MATRIX.slice(t.length,e.LENGTH)):t.length>e.LENGTH&&(t=t.slice(0,e.LENGTH)),t},createjs.ColorMatrix=e}(),window.createjs=window.createjs||{},function(){"use strict";function e(e){this.Filter_constructor(),this.matrix=e,this.FRAG_SHADER_BODY="uniform mat4 uColorMatrix;uniform vec4 uColorMatrixOffset;void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);mat4 m = uColorMatrix;vec4 newColor = vec4(0,0,0,0);newColor.r = color.r*m[0][0] + color.g*m[0][1] + color.b*m[0][2] + color.a*m[0][3];newColor.g = color.r*m[1][0] + color.g*m[1][1] + color.b*m[1][2] + color.a*m[1][3];newColor.b = color.r*m[2][0] + color.g*m[2][1] + color.b*m[2][2] + color.a*m[2][3];newColor.a = color.r*m[3][0] + color.g*m[3][1] + color.b*m[3][2] + color.a*m[3][3];gl_FragColor = newColor + uColorMatrixOffset;}"}var t=createjs.extend(e,createjs.Filter);t.shaderParamSetup=function(e,t,i){var n=this.matrix,r=new Float32Array([n[0],n[1],n[2],n[3],n[5],n[6],n[7],n[8],n[10],n[11],n[12],n[13],n[15],n[16],n[17],n[18]]);e.uniformMatrix4fv(e.getUniformLocation(i,"uColorMatrix"),!1,r),e.uniform4f(e.getUniformLocation(i,"uColorMatrixOffset"),n[4]/255,n[9]/255,n[14]/255,n[19]/255)},t.toString=function(){return"[ColorMatrixFilter]"},t.clone=function(){return new e(this.matrix)},t._applyFilter=function(e){for(var t,i,n,r,a=e.data,s=a.length,o=this.matrix,u=o[0],l=o[1],c=o[2],h=o[3],d=o[4],p=o[5],f=o[6],m=o[7],g=o[8],v=o[9],_=o[10],y=o[11],b=o[12],T=o[13],w=o[14],S=o[15],E=o[16],C=o[17],x=o[18],k=o[19],I=0;I<s;I+=4)t=a[I],i=a[I+1],n=a[I+2],r=a[I+3],a[I]=t*u+i*l+n*c+r*h+d,a[I+1]=t*p+i*f+n*m+r*g+v,a[I+2]=t*_+i*y+n*b+r*T+w,a[I+3]=t*S+i*E+n*C+r*x+k;return!0},createjs.ColorMatrixFilter=createjs.promote(e,"Filter")}(),window.createjs=window.createjs||{},function(){"use strict";function e(){throw"Touch cannot be instantiated"}e.isSupported=function(){return!!("ontouchstart"in window||window.navigator.msPointerEnabled&&window.navigator.msMaxTouchPoints>0||window.navigator.pointerEnabled&&window.navigator.maxTouchPoints>0)},e.enable=function(t,i,n){return!!(t&&t.canvas&&e.isSupported())&&(t.__touch||(t.__touch={pointers:{},multitouch:!i,preventDefault:!n,count:0},"ontouchstart"in window?e._IOS_enable(t):(window.navigator.msPointerEnabled||window.navigator.pointerEnabled)&&e._IE_enable(t)),!0)},e.disable=function(t){t&&("ontouchstart"in window?e._IOS_disable(t):(window.navigator.msPointerEnabled||window.navigator.pointerEnabled)&&e._IE_disable(t),delete t.__touch)},e._IOS_enable=function(t){var i=t.canvas,n=t.__touch.f=function(i){e._IOS_handleEvent(t,i)};i.addEventListener("touchstart",n,!1),i.addEventListener("touchmove",n,!1),i.addEventListener("touchend",n,!1),i.addEventListener("touchcancel",n,!1)},e._IOS_disable=function(e){var t=e.canvas;if(t){var 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