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i&&!s.isTech(i)})).forEach(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 at(e,t||this.contentEl())},t.$$=function(e,t){return st(e,t||this.contentEl())},t.hasClass=function(e){return Be(this.el_,e)},t.addClass=function(e){je(this.el_,e)},t.removeClass=function(e){Fe(this.el_,e)},t.toggleClass=function(e,t){He(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 We(this.el_,e)},t.setAttribute=function(e,t){ze(this.el_,e,t)},t.removeAttribute=function(e){Ge(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 null!==t&&t===t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;var n=this.el_.style[e],r=n.indexOf("px");return-1!==r?parseInt(n.slice(0,r),10):parseInt(this.el_["offset"+$t(e)],10)},t.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=se(this.el_,e),t=parseFloat(t),0===t||isNaN(t)){var i="offset"+$t(e);t=this.el_[i]}return t},t.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},t.currentWidth=function(){return this.currentDimension("width")},t.currentHeight=function(){return this.currentDimension("height")},t.focus=function(){this.el_.focus()},t.blur=function(){this.el_.blur()},t.handleKeyDown=function(e){this.player_&&(d.a.isEventKey(e,"Tab")||e.stopPropagation(),this.player_.handleKeyDown(e))},t.handleKeyPress=function(e){this.handleKeyDown(e)},t.emitTapEvents=function(){var e,t=0,i=null,n=10,r=200;this.on("touchstart",(function(n){1===n.touches.length&&(i={pageX:n.touches[0].pageX,pageY:n.touches[0].pageY},t=a.a.performance.now(),e=!0)})),this.on("touchmove",(function(t){if(t.touches.length>1)e=!1;else if(i){var r=t.touches[0].pageX-i.pageX,a=t.touches[0].pageY-i.pageY,s=Math.sqrt(r*r+a*a);s>n&&(e=!1)}}));var s=function(){e=!1};this.on("touchleave",s),this.on("touchcancel",s),this.on("touchend",(function(n){if(i=null,!0===e){var s=a.a.performance.now()-t;s<r&&(n.preventDefault(),this.trigger("tap"))}}))},t.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e,t=Lt(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=Lt(this,e),this.clearTimersOnDispose_(),i=a.a.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),a.a.clearTimeout(e)),e},t.setInterval=function(e,t){e=Lt(this,e),this.clearTimersOnDispose_();var i=a.a.setInterval(e,t);return this.setIntervalIds_.add(i),i},t.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_["delete"](e),a.a.clearInterval(e)),e},t.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=Lt(this,e),t=a.a.requestAnimationFrame((function(){i.rafIds_.has(t)&&i.rafIds_["delete"](t),e()})),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},t.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=Lt(this,t);var n=this.requestAnimationFrame((function(){t(),i.namedRafs_.has(e)&&i.namedRafs_["delete"](e)}));return this.namedRafs_.set(e,n),e}},t.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_["delete"](e))},t.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_["delete"](e),a.a.cancelAnimationFrame(e)),e):this.clearTimeout(e)},t.clearTimersOnDispose_=function(){var 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,r=e.getComponent("Tech"),a=r&&r.isTech(i),s=e===i||e.prototype.isPrototypeOf(i.prototype);if(a||!s)throw n=a?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error('Illegal component, "'+t+'"; '+n+".");t=$t(t),e.components_||(e.components_={});var o=e.getComponent("Player");if("Player"===t&&o&&o.players){var u=o.players,l=Object.keys(u);if(u&&l.length>0&&l.map((function(e){return u[e]})).every(Boolean))throw new Error("Can not 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a=0;a<e.length;a++)i=e.start(a),n=e.end(a),n>t&&(n=t),r+=n-i;return r/t}function ci(e){if(e instanceof ci)return e;"number"===typeof e?this.code=e:"string"===typeof e?this.message=e:re(e)&&("number"===typeof e.code&&(this.code=e.code),ne(this,e)),this.message||(this.message=ci.defaultMessages[this.code]||"")}ri.prototype.supportsRaf_="function"===typeof a.a.requestAnimationFrame&&"function"===typeof a.a.cancelAnimationFrame,ri.registerComponent("Component",ri),ci.prototype.code=0,ci.prototype.message="",ci.prototype.status=null,ci.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],ci.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network 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i=t.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((function(e){return i.addCue(e)}))})),t.textTracks()},vi={textTracksToJson:mi,jsonToTextTracks:gi,trackToJson_:fi},yi="vjs-modal-dialog",_i=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.handleKeyDown_=function(e){return n.handleKeyDown(e)},n.close_=function(e){return n.close(e)},n.opened_=n.hasBeenOpened_=n.hasBeenFilled_=!1,n.closeable(!n.options_.uncloseable),n.content(n.options_.content),n.contentEl_=Ne("div",{className:yi+"-content"},{role:"document"}),n.descEl_=Ne("p",{className:yi+"-description vjs-control-text",id:n.el().getAttribute("aria-describedby")}),Me(n.descEl_,n.description()),n.el_.appendChild(n.descEl_),n.el_.appendChild(n.contentEl_),n}m()(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 yi+" 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(),it(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"),Ze(this.contentEl()),this.trigger("modalempty")},i.content=function(e){return"undefined"!==typeof e&&(this.content_=e),this.content_},i.conditionalFocus_=function(){var e=o.a.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(),d.a.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(d.a.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}o.a.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 a.a.HTMLAnchorElement||e instanceof a.a.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof a.a.HTMLInputElement||e instanceof a.a.HTMLSelectElement||e instanceof a.a.HTMLTextAreaElement||e instanceof a.a.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof a.a.HTMLIFrameElement||e instanceof a.a.HTMLObjectElement||e instanceof a.a.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")}))},t}(ri);_i.prototype.options_={pauseOnOpen:!0,temporary:!0},ri.registerComponent("ModalDialog",_i);var bi=function(e){function t(t){var i;void 0===t&&(t=[]),i=e.call(this)||this,i.tracks_=[],Object.defineProperty(p()(i),"length",{get:function(){return this.tracks_.length}});for(var n=0;n<t.length;n++)i.addTrack(t[n]);return i}m()(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})},Bt(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],t.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}(Mt);for(var Ti in bi.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},bi.prototype.allowedEvents_)bi.prototype["on"+Ti]=null;var Si=function(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)},wi=function(e){function t(t){var i;void 0===t&&(t=[]);for(var n=t.length-1;n>=0;n--)if(t[n].enabled){Si(t,t[n]);break}return 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i=[];t.forEach((function(t){t=e(t),Array.isArray(t)?i=i.concat(t):re(t)&&i.push(t)})),t=i}else t="string"===typeof t&&t.trim()?[Sn({src:t})]:re(t)&&"string"===typeof t.src&&t.src&&t.src.trim()?[Sn(t)]:[];return t};function Sn(e){if(!e.type){var t=_n(e.src);t&&(e.type=t)}return e}var wn=function(e){function t(t,i,n){var r,a=Zt({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=$t(o[s]),l=Zi.getTech(u);if(u||(l=ri.getComponent(u)),l&&l.isSupported()){t.loadTech_(u);break}}return r}return m()(t,e),t}(ri);ri.registerComponent("MediaLoader",wn);var En=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.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}m()(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=ne({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&$.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=ne({role:"button"},i),this.tabIndex_=t.tabIndex;var n=Ne(e,t,i);return n.appendChild(Ne("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_=Ne("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,Me(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"),"undefined"!==typeof 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"),"undefined"!==typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},i.handleLanguagechange=function(){this.controlText(this.controlText_)},i.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},i.handleKeyDown=function(t){d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(ri);ri.registerComponent("ClickableComponent",En);var kn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update(),n.update_=function(e){return n.update(e)},t.on("posterchange",n.update_),n}m()(t,e);var i=t.prototype;return i.dispose=function(){this.player().off("posterchange",this.update_),e.prototype.dispose.call(this)},i.createEl=function(){var e=Ne("div",{className:"vjs-poster",tabIndex:-1});return e},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)||(_e||ge)&&t||this.player_.tech(!0).focus(),this.player_.paused()?pi(this.player_.play()):this.player_.pause()}},t}(En);ri.registerComponent("PosterImage",kn);var Cn="#222",In="#ccc",xn={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 An(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 Pn(e,t,i){try{e.style[t]=i}catch(n){return}}var Dn=function(e){function t(t,i,n){var r;r=e.call(this,t,i,n)||this;var s=function(e){return r.updateDisplay(e)};return t.on("loadstart",(function(e){return r.toggleDisplay(e)})),t.on("texttrackchange",s),t.on("loadedmetadata",(function(e){return r.preselectTrack(e)})),t.ready(Lt(p()(r),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide();else{t.on("fullscreenchange",s),t.on("playerresize",s),a.a.addEventListener("orientationchange",s),t.on("dispose",(function(){return a.a.removeEventListener("orientationchange",s)}));for(var e=this.options_.playerOptions.tracks||[],i=0;i<e.length;i++)this.player_.addRemoteTextTrack(e[i],!0);this.preselectTrack()}}))),r}m()(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 a.a.WebVTT&&a.a.WebVTT.processCues(a.a,[],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{var a=null,s=null,o=e.length;while(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){var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;while(n--){var r=i[n];if(r){var s=r.displayState;if(t.color&&(s.firstChild.style.color=t.color),t.textOpacity&&Pn(s.firstChild,"color",An(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(s.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Pn(s.firstChild,"backgroundColor",An(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Pn(s,"backgroundColor",An(t.windowColor,t.windowOpacity)):s.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?s.firstChild.style.textShadow="2px 2px 3px "+Cn+", 2px 2px 4px "+Cn+", 2px 2px 5px "+Cn:"raised"===t.edgeStyle?s.firstChild.style.textShadow="1px 1px "+Cn+", 2px 2px "+Cn+", 3px 3px "+Cn:"depressed"===t.edgeStyle?s.firstChild.style.textShadow="1px 1px "+In+", 0 1px "+In+", -1px -1px "+Cn+", 0 -1px "+Cn:"uniform"===t.edgeStyle&&(s.firstChild.style.textShadow="0 0 4px "+Cn+", 0 0 4px "+Cn+", 0 0 4px "+Cn+", 0 0 4px "+Cn)),t.fontPercent&&1!==t.fontPercent){var o=a.a.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=xn[t.fontFamily])}}},i.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"===typeof a.a.WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r]);a.a.WebVTT.processCues(a.a,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;je(l,"vjs-text-track-cue"),je(l,"vjs-text-track-cue-"+(o.language?o.language:s)),o.language&&ze(l,"lang",o.language)}this.player_.textTrackSettings&&this.updateDisplayState(o)}}},t}(ri);ri.registerComponent("TextTrackDisplay",Dn);var On=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=this.player_.isAudio(),i=this.localize(t?"Audio Player":"Video Player"),n=Ne("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}(ri);ri.registerComponent("LoadingSpinner",On);var Ln=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={}),e="button",t=ne({className:this.buildCSSClass()},t),i=ne({type:"button"},i);var n=Ne(e,t,i);return n.appendChild(Ne("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 $.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),ri.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){d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)},t}(En);ri.registerComponent("Button",Ln);var Rn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.mouseused_=!1,n.on("mousedown",(function(e){return n.handleMouseDown(e)})),n}m()(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 pi(t),void(!this.player_.tech(!0)||(_e||ge)&&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()};hi(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}(Ln);Rn.prototype.controlText_="Play Video",ri.registerComponent("BigPlayButton",Rn);var Nn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.controlText(i&&i.controlText||n.localize("Close")),n}m()(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){d.a.isEventKey(t,"Esc")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Ln);ri.registerComponent("CloseButton",Nn);var Mn=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}m()(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()?pi(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}(Ln);Mn.prototype.controlText_="Play",ri.registerComponent("PlayToggle",Mn);var Un=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=i<10?"0"+i:i,r+n+i},Bn=Un;function jn(e){Bn=e}function Fn(){Bn=Un}function Hn(e,t){return void 0===t&&(t=e),Bn(e,t)}var qn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.on(t,["timeupdate","ended"],(function(e){return n.updateContent(e)})),n.updateTextNode_(),n}m()(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=Ne("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return i.appendChild(n),this.contentEl_=Ne("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=Hn(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,$.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=o.a.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}})))},i.updateContent=function(e){},t}(ri);qn.prototype.labelText_="Time",qn.prototype.controlText_="Time",ri.registerComponent("TimeDisplay",qn);var Vn=function(e){function t(){return e.apply(this,arguments)||this}m()(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}(qn);Vn.prototype.labelText_="Current Time",Vn.prototype.controlText_="Current Time",ri.registerComponent("CurrentTimeDisplay",Vn);var Wn=function(e){function t(t,i){var n;n=e.call(this,t,i)||this;var r=function(e){return n.updateContent(e)};return n.on(t,"durationchange",r),n.on(t,"loadstart",r),n.on(t,"loadedmetadata",r),n}m()(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}(qn);Wn.prototype.labelText_="Duration",Wn.prototype.controlText_="Duration",ri.registerComponent("DurationDisplay",Wn);var zn=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.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}(ri);ri.registerComponent("TimeDivider",zn);var Gn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.on(t,"durationchange",(function(e){return n.updateContent(e)})),n}m()(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!1!==this.options_.displayNegative&&t.insertBefore(Ne("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}(qn);Gn.prototype.labelText_="Remaining Time",Gn.prototype.controlText_="Remaining Time",ri.registerComponent("RemainingTimeDisplay",Gn);var Xn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.updateShowing(),n.on(n.player(),"durationchange",(function(e){return n.updateShowing(e)})),n}m()(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_=Ne("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(Ne("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(o.a.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}(ri);ri.registerComponent("LiveDisplay",Xn);var Kn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.updateLiveEdgeStatus(),n.player_.liveTracker&&(n.updateLiveEdgeStatusHandler_=function(e){return n.updateLiveEdgeStatus(e)},n.on(n.player_.liveTracker,"liveedgechange",n.updateLiveEdgeStatusHandler_)),n}m()(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_=Ne("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}(Ln);Kn.prototype.controlText_="Seek to live, currently playing live",ri.registerComponent("SeekToLive",Kn);var Yn=function(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))},Qn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.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}m()(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=ne({tabIndex:0},i),n=ne({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||ve||e.preventDefault(),Xe(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},i.handleMouseMove=function(e){},i.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;Ke(),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(Yn(this.getPercent(),0,1).toFixed(4))},i.calculateDistance=function(e){var t=$e(this.el_,e);return this.vertical()?t.y:t.x},i.handleKeyDown=function(t){d.a.isEventKey(t,"Left")||d.a.isEventKey(t,"Down")?(t.preventDefault(),t.stopPropagation(),this.stepBack()):d.a.isEventKey(t,"Right")||d.a.isEventKey(t,"Up")?(t.preventDefault(),t.stopPropagation(),this.stepForward()):e.prototype.handleKeyDown.call(this,t)},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}(ri);ri.registerComponent("Slider",Qn);var $n=function(e,t){return Yn(e/t*100,0,100).toFixed(2)+"%"},Jn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.partEls_=[],n.on(t,"progress",(function(e){return n.update(e)})),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),i=Ne("span",{className:"vjs-control-text"}),n=Ne("span",{textContent:this.localize("Loaded")}),r=o.a.createTextNode(": ");return this.percentageEl_=Ne("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=$n(r,n);t.percent_!==s&&(t.el_.style.width=s,Me(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(Ne()),a[o]=c),c.dataset.start===u&&c.dataset.end===l||(c.dataset.start=u,c.dataset.end=l,c.style.left=$n(u,r),c.style.width=$n(l-u,r))}for(var d=a.length;d>i.length;d--)t.el_.removeChild(a[d-1]);a.length=i.length}))},t}(ri);ri.registerComponent("LoadProgressBar",Jn);var Zn=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update=Rt(Lt(p()(n),n.update),Ot),n}m()(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=Qe(this.el_),r=Ye(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){Me(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?"":"-")+Hn(u,o)}else a=Hn(i,s);r.update(e,t,a),n&&n()}))},t}(ri);ri.registerComponent("TimeTooltip",Zn);var er=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update=Rt(Lt(p()(n),n.update),Ot),n}m()(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}(ri);er.prototype.options_={children:[]},ke||he||er.prototype.options_.children.push("timeTooltip"),ri.registerComponent("PlayProgressBar",er);var tr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update=Rt(Lt(p()(n),n.update),Ot),n}m()(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}(ri);tr.prototype.options_={children:["timeTooltip"]},ri.registerComponent("MouseTimeDisplay",tr);var ir=5,nr=12,rr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.setEventHandlers_(),n}m()(t,e);var i=t.prototype;return i.setEventHandlers_=function(){var e=this;this.update_=Lt(this,this.update),this.update=Rt(this.update_,Ot),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(t){return e.enableInterval_(t)},this.disableIntervalHandler_=function(t){return e.disableInterval_(t)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in o.a&&"visibilityState"in o.a&&this.on(o.a,"visibilitychange",this.toggleVisibility_)},i.toggleVisibility_=function(e){"hidden"===o.a.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,Ot))},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"!==o.a.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}",[Hn(e,r),Hn(r,r)],"{1} of {2}")),i.currentTime_=e,i.duration_=r),i.bar&&i.bar.update(Ye(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){nt(t)&&(t.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),e.prototype.handleMouseDown.call(this,t))},i.handleMouseMove=function(e,t){if(void 0===t&&(t=!1),nt(e)){var i;t||this.player_.scrubbing()||this.player_.scrubbing(!0);var n=this.calculateDistance(e),r=this.player_.liveTracker;if(r&&r.isLive()){if(n>=.99)return void r.seekToLiveEdge();var a=r.seekableStart(),s=r.liveCurrentTime();if(i=a+n*r.liveWindow(),i>=s&&(i=s),i<=a&&(i=a+.1),i===1/0)return}else i=n*this.player_.duration(),i===this.player_.duration()&&(i-=.1);this.userSeek_(i)}},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?pi(this.player_.play()):this.update_()},i.stepForward=function(){this.userSeek_(this.player_.currentTime()+ir)},i.stepBack=function(){this.userSeek_(this.player_.currentTime()-ir)},i.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},i.handleKeyDown=function(t){var i=this.player_.liveTracker;if(d.a.isEventKey(t,"Space")||d.a.isEventKey(t,"Enter"))t.preventDefault(),t.stopPropagation(),this.handleAction(t);else if(d.a.isEventKey(t,"Home"))t.preventDefault(),t.stopPropagation(),this.userSeek_(0);else if(d.a.isEventKey(t,"End"))t.preventDefault(),t.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(d()(t))){t.preventDefault(),t.stopPropagation();var n=10*(d.a.codes[d()(t)]-d.a.codes["0"])/100;i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*n):this.userSeek_(this.player_.duration()*n)}else d.a.isEventKey(t,"PgDn")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()-ir*nr)):d.a.isEventKey(t,"PgUp")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()+ir*nr)):e.prototype.handleKeyDown.call(this,t)},i.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in o.a&&"visibilityState"in o.a&&this.off(o.a,"visibilitychange",this.toggleVisibility_),e.prototype.dispose.call(this)},t}(Qn);rr.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},ke||he||rr.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),ri.registerComponent("SeekBar",rr);var ar=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.handleMouseMove=Rt(Lt(p()(n),n.handleMouseMove),Ot),n.throttledHandleMouseSeek=Rt(Lt(p()(n),n.handleMouseSeek),Ot),n.handleMouseUpHandler_=function(e){return n.handleMouseUp(e)},n.handleMouseDownHandler_=function(e){return n.handleMouseDown(e)},n.enable(),n}m()(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=Qe(r),s=$e(r,e).x;s=Yn(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&&pi(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}(ri);ar.prototype.options_={children:["seekBar"]},ri.registerComponent("ProgressControl",ar);var sr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.on(t,["enterpictureinpicture","leavepictureinpicture"],(function(e){return n.handlePictureInPictureChange(e)})),n.on(t,["disablepictureinpicturechanged","loadedmetadata"],(function(e){return n.handlePictureInPictureEnabledChange(e)})),n.disable(),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)},i.handlePictureInPictureEnabledChange=function(){o.a.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}(Ln);sr.prototype.controlText_="Picture-in-Picture",ri.registerComponent("PictureInPictureToggle",sr);var or=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.on(t,"fullscreenchange",(function(e){return n.handleFullscreenChange(e)})),!1===o.a[t.fsApi_.fullscreenEnabled]&&n.disable(),n}m()(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}(Ln);or.prototype.controlText_="Fullscreen",ri.registerComponent("FullscreenToggle",or);var ur=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")}))},lr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.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}(ri);ri.registerComponent("VolumeLevel",lr);var cr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update=Rt(Lt(p()(n),n.update),Ot),n}m()(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=Ye(this.el_),a=Ye(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){Me(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}(ri);ri.registerComponent("VolumeLevelTooltip",cr);var dr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.update=Rt(Lt(p()(n),n.update),Ot),n}m()(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}(ri);dr.prototype.options_={children:["volumeLevelTooltip"]},ri.registerComponent("MouseVolumeLevelDisplay",dr);var hr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.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}m()(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){nt(t)&&e.prototype.handleMouseDown.call(this,t)},i.handleMouseMove=function(e){var t=this.getChild("mouseVolumeLevelDisplay");if(t){var i=this.el(),n=Ye(i),r=this.vertical(),a=$e(i,e);a=r?a.y:a.x,a=Yn(a,0,1),t.update(n,a,r)}nt(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}(Qn);hr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},ke||he||hr.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),hr.prototype.playerEvent="volumechange",ri.registerComponent("VolumeBar",hr);var pr=function(e){function t(t,i){var n;return void 0===i&&(i={}),i.vertical=i.vertical||!1,("undefined"===typeof i.volumeBar||ae(i.volumeBar))&&(i.volumeBar=i.volumeBar||{},i.volumeBar.vertical=i.vertical),n=e.call(this,t,i)||this,ur(p()(n),t),n.throttledHandleMouseMove=Rt(Lt(p()(n),n.handleMouseMove),Ot),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}m()(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}(ri);pr.prototype.options_={children:["volumeBar"]},ri.registerComponent("VolumeControl",pr);var fr=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")}))},mr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,fr(p()(n),t),n.on(t,["loadstart","volumechange"],(function(e){return n.update(e)})),n}m()(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;ke&&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++)Fe(this.el_,"vjs-vol-"+i);je(this.el_,"vjs-vol-"+t)},i.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume(),t=e?"Unmute":"Mute";this.controlText()!==t&&this.controlText(t)},t}(Ln);mr.prototype.controlText_="Mute",ri.registerComponent("MuteToggle",mr);var gr=function(e){function t(t,i){var n;return void 0===i&&(i={}),"undefined"!==typeof i.inline?i.inline=i.inline:i.inline=!0,("undefined"===typeof i.volumeControl||ae(i.volumeControl))&&(i.volumeControl=i.volumeControl||{},i.volumeControl.vertical=!i.inline),n=e.call(this,t,i)||this,n.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}m()(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){d.a.isEventKey(e,"Esc")&&this.muteToggle.focus()},i.handleMouseOver=function(e){this.addClass("vjs-hover"),kt(o.a,"keyup",this.handleKeyPressHandler_)},i.handleMouseOut=function(e){this.removeClass("vjs-hover"),Ct(o.a,"keyup",this.handleKeyPressHandler_)},i.handleKeyPress=function(e){d.a.isEventKey(e,"Esc")&&this.handleMouseOut()},t}(ri);gr.prototype.options_={children:["muteToggle","volumeControl"]},ri.registerComponent("VolumePanel",gr);var vr=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}m()(t,e);var i=t.prototype;return i.addEventListenerForItem=function(e){e instanceof ri&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},i.removeEventListenerForItem=function(e){e instanceof ri&&(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_=Ne(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_),kt(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||o.a.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){d.a.isEventKey(e,"Left")||d.a.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(d.a.isEventKey(e,"Right")||d.a.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},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(),i=t.length&&t[0].hasClass("vjs-menu-title");i&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(ri);ri.registerComponent("Menu",vr);var yr=function(e){function t(t,i){var n;void 0===i&&(i={}),n=e.call(this,t,i)||this,n.menuButton_=new Ln(t,i),n.menuButton_.controlText(n.controlText_),n.menuButton_.el_.setAttribute("aria-haspopup","true");var r=Ln.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(),kt(o.a,"keyup",n.handleMenuKeyUp_)})),n.on("mouseleave",(function(e){return n.handleMouseLeave(e)})),n.on("keydown",(function(e){return n.handleSubmenuKeyDown(e)})),n}m()(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 vr(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=Ne("li",{className:"vjs-menu-title",textContent:$t(this.options_.title),tabIndex:-1}),i=new ri(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";!0===this.options_.inline?t+="-inline":t+="-popup";var i=Ln.prototype.buildCSSClass();return"vjs-menu-button "+t+" "+i+" "+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"),Ct(o.a,"keyup",this.handleMenuKeyUp_)},i.focus=function(){this.menuButton_.focus()},i.blur=function(){this.menuButton_.blur()},i.handleKeyDown=function(e){d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),d.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(d.a.isEventKey(e,"Up")||d.a.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},i.handleMenuKeyUp=function(e){(d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},i.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},i.handleSubmenuKeyDown=function(e){(d.a.isEventKey(e,"Esc")||d.a.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),d.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},i.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),ke&&Le())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}(ri);ri.registerComponent("MenuButton",yr);var _r=function(e){function t(t,i){var n,r=i.tracks;if(n=e.call(this,t,i)||this,n.items.length<=1&&n.hide(),!r)return p()(n);var a=Lt(p()(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 m()(t,e),t}(yr);ri.registerComponent("TrackButton",_r);var br=["Tab","Esc","Up","Down","Right","Left"],Tr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.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}m()(t,e);var i=t.prototype;return i.createEl=function(t,i,n){this.nonIconControl=!0;var r=e.prototype.createEl.call(this,"li",ne({className:"vjs-menu-item",tabIndex:-1},i),n);return r.replaceChild(Ne("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),r.querySelector(".vjs-icon-placeholder")),r},i.handleKeyDown=function(t){br.some((function(e){return d.a.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}(En);ri.registerComponent("MenuItem",Tr);var Sr=function(e){function t(t,i){var n,r=i.track,s=t.textTracks();i.label=r.label||r.language||"Unknown",i.selected="showing"===r.mode,n=e.call(this,t,i)||this,n.track=r,n.kinds=(i.kinds||[i.kind||n.track.kind]).filter(Boolean);var u,l=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(p()(n),t)},c=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(p()(n),t)};(t.on(["loadstart","texttrackchange"],l),s.addEventListener("change",l),s.addEventListener("selectedlanguagechange",c),n.on("dispose",(function(){t.off(["loadstart","texttrackchange"],l),s.removeEventListener("change",l),s.removeEventListener("selectedlanguagechange",c)})),void 0===s.onchange)&&n.on(["tap","click"],(function(){if("object"!==typeof a.a.Event)try{u=new a.a.Event("change")}catch(e){}u||(u=o.a.createEvent("Event"),u.initEvent("change",!0,!0)),s.dispatchEvent(u)}));return n.handleTracksChange(),n}m()(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}(Tr);ri.registerComponent("TextTrackMenuItem",Sr);var wr=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}m()(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}(Sr);ri.registerComponent("OffTextTrackMenuItem",wr);var Er=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.textTracks(),e.call(this,t,i)||this}m()(t,e);var i=t.prototype;return i.createItems=function(e,t){var i;void 0===e&&(e=[]),void 0===t&&(t=Sr),this.label_&&(i=this.label_+" off"),e.push(new wr(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}(_r);ri.registerComponent("TextTrackButton",Er);var kr=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,n.track=r,n.cue=a,r.addEventListener("cuechange",Lt(p()(n),n.update)),n}m()(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}(Tr);ri.registerComponent("ChaptersTrackMenuItem",kr);var Cr=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(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($t(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 kr(this.player_,{track:this.track_,cue:r});e.push(a)}return e},t}(Er);Cr.prototype.kind_="chapters",Cr.prototype.controlText_="Chapters",ri.registerComponent("ChaptersButton",Cr);var Ir=function(e){function t(t,i,n){var r;r=e.call(this,t,i,n)||this;var a=t.textTracks(),s=Lt(p()(r),r.handleTracksChange);return a.addEventListener("change",s),r.on("dispose",(function(){a.removeEventListener("change",s)})),r}m()(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}(Er);Ir.prototype.kind_="descriptions",Ir.prototype.controlText_="Descriptions",ri.registerComponent("DescriptionsButton",Ir);var xr=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(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}(Er);xr.prototype.kind_="subtitles",xr.prototype.controlText_="Subtitles",ri.registerComponent("SubtitlesButton",xr);var Ar=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,n.addClass("vjs-texttrack-settings"),n.controlText(", opens "+i.kind+" settings dialog"),n}m()(t,e);var i=t.prototype;return i.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Sr);ri.registerComponent("CaptionSettingsMenuItem",Ar);var Pr=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(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 Ar(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(Er);Pr.prototype.kind_="captions",Pr.prototype.controlText_="Captions",ri.registerComponent("CaptionsButton",Pr);var Dr=function(e){function t(){return e.apply(this,arguments)||this}m()(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"captions"===this.options_.track.kind&&(a.appendChild(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),a.appendChild(Ne("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),r},t}(Sr);ri.registerComponent("SubsCapsMenuItem",Dr);var Or=function(e){function t(t,i){var n;return void 0===i&&(i={}),n=e.call(this,t,i)||this,n.label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(n.player_.language_)>-1&&(n.label_="captions"),n.menuButton_.controlText($t(n.label_)),n}m()(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 Ar(this.player_,{kind:this.label_})),this.hideThreshold_+=1),t=e.prototype.createItems.call(this,t,Dr),t},t}(Er);Or.prototype.kinds_=["captions","subtitles"],Or.prototype.controlText_="Subtitles",ri.registerComponent("SubsCapsButton",Or);var Lr=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,n.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(p()(n),t)};return a.addEventListener("change",s),n.on("dispose",(function(){a.removeEventListener("change",s)})),n}m()(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(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),a.appendChild(Ne("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),r},i.handleClick=function(t){if(e.prototype.handleClick.call(this,t),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var i=this.player_.audioTracks(),n=0;n<i.length;n++){var r=i[n];r!==this.track&&(r.enabled=r===this.track)}},i.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Tr);ri.registerComponent("AudioTrackMenuItem",Lr);var Rr=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.audioTracks(),e.call(this,t,i)||this}m()(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 Lr(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},t}(_r);Rr.prototype.controlText_="Audio Track",ri.registerComponent("AudioTrackButton",Rr);var Nr=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,n.label=r,n.rate=a,n.on(t,"ratechange",(function(e){return n.update(e)})),n}m()(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}(Tr);Nr.prototype.contentElType="button",ri.registerComponent("PlaybackRateMenuItem",Nr);var Mr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.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}m()(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_=Ne("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 Nr(this.player(),{rate:e[i]+"x"}));return t},i.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},i.handleClick=function(e){var t=this.player().playbackRate(),i=this.playbackRates(),n=i.indexOf(t),r=(n+1)%i.length;this.player().playbackRate(i[r])},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}(yr);Mr.prototype.controlText_="Playback Rate",ri.registerComponent("PlaybackRateMenuButton",Mr);var Ur=function(e){function t(){return e.apply(this,arguments)||this}m()(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}(ri);ri.registerComponent("Spacer",Ur);var Br=function(e){function t(){return e.apply(this,arguments)||this}m()(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}(Ur);ri.registerComponent("CustomControlSpacer",Br);var jr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(ri);jr.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in o.a&&jr.prototype.options_.children.splice(jr.prototype.options_.children.length-1,0,"pictureInPictureToggle"),ri.registerComponent("ControlBar",jr);var Fr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,n.on(t,"error",(function(e){return n.open(e)})),n}m()(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}(_i);Fr.prototype.options_=l()({},_i.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),ri.registerComponent("ErrorDisplay",Fr);var Hr="vjs-text-track-settings",qr=["#000","Black"],Vr=["#00F","Blue"],Wr=["#0FF","Cyan"],zr=["#0F0","Green"],Gr=["#F0F","Magenta"],Xr=["#F00","Red"],Kr=["#FFF","White"],Yr=["#FF0","Yellow"],Qr=["1","Opaque"],$r=["0.5","Semi-Transparent"],Jr=["0","Transparent"],Zr={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[qr,Kr,Xr,zr,Vr,Yr,Gr,Wr]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[Qr,$r,Jr]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Kr,qr,Xr,zr,Vr,Yr,Gr,Wr]},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:[Qr,$r]},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:[Jr,$r,Qr]}};function ea(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}function ta(e,t){var i=e.options[e.options.selectedIndex].value;return ea(i,t)}function ia(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(ea(e.options[n].value,i)===t){e.selectedIndex=n;break}}Zr.windowColor.options=Zr.backgroundColor.options;var na=function(e){function t(t,i){var n;return i.temporary=!1,n=e.call(this,t,i)||this,n.updateDisplay=n.updateDisplay.bind(p()(n)),n.fill(),n.hasBeenOpened_=n.hasBeenFilled_=!0,n.endDialog=Ne("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()})),te(Zr,(function(e){n.on(n.$(e.selector),"change",n.updateDisplay)})),n.options_.persistTextTrackSettings&&n.restoreSettings(),n}m()(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=Zr[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 Ne("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},i.createElFont_=function(){return Ne("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 Ne("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},i.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},i.label=function(){return this.localize("Caption Settings Dialog")},i.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},i.buildCSSClass=function(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},i.getValues=function(){var e=this;return ie(Zr,(function(t,i,n){var r=ta(e.$(i.selector),i.parser);return void 0!==r&&(t[n]=r),t}),{})},i.setValues=function(e){var t=this;te(Zr,(function(i,n){ia(t.$(i.selector),e[n],i.parser)}))},i.setDefaults=function(){var e=this;te(Zr,(function(t){var i=t.hasOwnProperty("default")?t["default"]:0;e.$(t.selector).selectedIndex=i}))},i.restoreSettings=function(){var e;try{e=JSON.parse(a.a.localStorage.getItem(Hr))}catch(t){$.warn(t)}e&&this.setValues(e)},i.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?a.a.localStorage.setItem(Hr,JSON.stringify(e)):a.a.localStorage.removeItem(Hr)}catch(t){$.warn(t)}}},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}(_i);ri.registerComponent("TextTrackSettings",na);var ra=function(e){function t(t,i){var n,r=i.ResizeObserver||a.a.ResizeObserver;null===i.ResizeObserver&&(r=!1);var s=Zt({createEl:!r,reportTouchActivity:!1},i);return n=e.call(this,t,s)||this,n.ResizeObserver=i.ResizeObserver||a.a.ResizeObserver,n.loadListener_=null,n.resizeObserver_=null,n.debouncedHandler_=Nt((function(){n.resizeHandler()}),100,!1,p()(n)),r?(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(){Ct(this,"resize",e),Ct(this,"unload",t),t=null};kt(n.el_.contentWindow,"unload",t),kt(n.el_.contentWindow,"resize",e)}},n.one("load",n.loadListener_)),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return 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this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){va.prototype["set"+$t(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){va.prototype[e]=function(){return this.el_[e]()}})),Zi.withSourceHandlers(va),va.nativeSourceHandler={},va.nativeSourceHandler.canPlayType=function(e){try{return va.TEST_VID.canPlayType(e)}catch(t){return""}},va.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return va.nativeSourceHandler.canPlayType(e.type);if(e.src){var i=Mi(e.src);return va.nativeSourceHandler.canPlayType("video/"+i)}return""},va.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},va.nativeSourceHandler.dispose=function(){},va.registerSourceHandler(va.nativeSourceHandler),Zi.registerTech("Html5",va);var ya=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],_a={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},ba=["tiny","xsmall","small","medium","large","xlarge","huge"],Ta={};ba.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Ta[e]="vjs-layout-"+t}));var Sa={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},wa=function(e){function t(i,n,r){var a;if(i.id=i.id||n.id||"vjs_video_"+vt(),n=ne(t.getTagSettings(i),n),n.initChildren=!1,n.createEl=!1,n.evented=!1,n.reportTouchActivity=!1,!n.language)if("function"===typeof i.closest){var s=i.closest("[lang]");s&&s.getAttribute&&(n.language=s.getAttribute("lang"))}else{var u=i;while(u&&1===u.nodeType){if(Ve(u).hasOwnProperty("lang")){n.language=u.getAttribute("lang");break}u=u.parentNode}}if(a=e.call(this,null,n,r)||this,a.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=J(a.id_),a.fsApi_=V,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&&Ve(i),a.language(a.options_.language),n.languages){var l={};Object.getOwnPropertyNames(n.languages).forEach((function(e){l[e.toLowerCase()]=n.languages[e]})),a.languages_=l}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(),Xt(p()(a),{eventBusKey:"el_"}),a.fsApi_.requestFullscreen&&(kt(o.a,a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_),a.on(a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)),a.fluid_&&a.on(["playerreset","resize"],a.boundUpdateStyleEl_);var c=Zt(a.options_);n.plugins&&Object.keys(n.plugins).forEach((function(e){a[e](n.plugins[e])})),n.debug&&a.debug(!0),a.options_.playerOptions=c,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"),Se&&a.addClass("vjs-touch-enabled"),ke||a.addClass("vjs-workinghover"),t.players[a.id_]=p()(a);var d=U.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}m()(t,e);var i=t.prototype;return i.dispose=function(){var i=this;this.trigger("dispose"),this.off("dispose"),Ct(o.a,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Ct(o.a,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),mn(this),$i.names.forEach((function(e){var t=$i[e],n=i[t.getterName]();n&&n.off&&n.off()})),e.prototype.dispose.call(this)},i.createEl=function(){var t,i=this.tag,n=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),r="video-js"===this.tag.tagName.toLowerCase();n?t=this.el_=i.parentNode:r||(t=this.el_=e.prototype.createEl.call(this,"div"));var s=Ve(i);if(r){t=this.el_=i,i=this.tag=o.a.createElement("video");while(t.children.length)i.appendChild(t.firstChild);Be(t,"video-js")||je(t,"video-js"),t.appendChild(i),n=this.playerElIngest_=t,Object.keys(t).forEach((function(e){try{i[e]=t[e]}catch(n){}}))}if(i.setAttribute("tabindex","-1"),s.tabindex="-1",(_e||ve&&Te)&&(i.setAttribute("role","application"),s.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in s&&delete s.width,"height"in s&&delete s.height,Object.getOwnPropertyNames(s).forEach((function(e){r&&"class"===e||t.setAttribute(e,s[e]),r&&i.setAttribute(e,s[e])})),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",i.player=t.player=this,this.addClass("vjs-paused"),!0!==a.a.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=pt("vjs-styles-dimensions");var u=at(".vjs-styles-defaults"),l=at("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"),d=0;d<c.length;d++){var h=c.item(d);je(h,"vjs-hidden"),h.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!n&&i.parentNode.insertBefore(t,i),Ue(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):$.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)?$.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},i.fluid=function(e){var t=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,Bt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),jt(this,(function(){t.on(["playerreset","resize"],t.boundUpdateStyleEl_)}))):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!==a.a.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,i,n;i=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9";var r=i.split(":"),s=r[1]/r[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/s:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*s,n=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(n),ft(this.styleEl_,"\n      ."+n+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+n+".vjs-fluid {\n        padding-top: "+100*s+"%;\n      }\n    ")}else{var o="number"===typeof this.width_?this.width_:this.options_.width,u="number"===typeof this.height_?this.height_:this.options_.height,l=this.tech_&&this.tech_.el();l&&(o>=0&&(l.width=o),u>=0&&(l.height=u))}},i.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=$t(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(Zi.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};$i.names.forEach((function(e){var t=$i[e];s[t.getterName]=i[t.privateName]})),ne(s,this.options_[n]),ne(s,this.options_[r]),ne(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=Zi.getTech(e);if(!o)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new o(s),this.tech_.ready(Lt(this,this.handleTechReady_),!0),vi.jsonToTextTracks(this.textTracksJson_||[],this.tech_),ya.forEach((function(e){i.on(i.tech_,e,(function(t){return i["handleTech"+$t(e)+"_"](t)}))})),Object.keys(_a).forEach((function(e){i.on(i.tech_,e,(function(t){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+_a[e]+"_"].bind(i),event:t}):i["handleTech"+_a[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||Ue(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},i.unloadTech_=function(){var e=this;$i.names.forEach((function(t){var i=$i[t];e[i.privateName]=e[i.getterName]()})),this.textTracksJson_=vi.textTracksToJson(this.tech_),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&&$.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(hi(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():(i=this.play(),hi(i)&&(i=i["catch"](n))),hi(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=bn(this,t)),this.cache_.source=Zt({},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=Ve(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(),i=function i(){t!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",i))};this.on("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&&($.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()?pi(this.play()):this.pause()))},i.handleTechDoubleClick_=function(e){if(this.controls_){var t=Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(function(t){return t.contains(e.target)}));t||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"===typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}},i.handleTechTap_=function(){this.userActive(!this.userActive())},i.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},i.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},i.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},i.handleStageClick_=function(){this.reportUserActivity()},i.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},i.documentFullscreenChange_=function(e){var t=e.target.player;if(!t||t===this){var i=this.el(),n=o.a[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){var i=this;t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",(function(){i.removeClass("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 dn)return un(this.middleware_,this.tech_,e,t);if(e in hn)return ln(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(i){throw $(i),i}}),!0)},i.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in cn)return on(this.middleware_,this.tech_,e);if(e in hn)return ln(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw $("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t),t;if("TypeError"===t.name)throw $("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1,t;throw $(t),t}}},i.play=function(){var e=this,t=this.options_.Promise||a.a.Promise;return t?new t((function(t){e.play_(t)})):this.play_()},i.play_=function(e){var t=this;void 0===e&&(e=pi),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||!Ce&&!ke||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")||ui(0,0)},i.scrubbing=function(e){if("undefined"===typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},i.currentTime=function(e){return"undefined"!==typeof e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},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),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=ui(0,0)),e},i.bufferedPercent=function(){return li(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||a.a.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()&&!0===!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},i.exitFullscreen=function(){var e=this.options_.Promise||a.a.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=o.a[this.fsApi_.exitFullscreen]();return t&&pi(t.then((function(){return e.isFullscreen(!1)}))),t}this.tech_.supportsFullScreen()&&!0===!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},i.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=o.a.documentElement.style.overflow,kt(o.a,"keydown",this.boundFullWindowOnEscKey_),o.a.documentElement.style.overflow="hidden",je(o.a.body,"vjs-full-window"),this.trigger("enterFullWindow")},i.fullWindowOnEscKey=function(e){d.a.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},i.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Ct(o.a,"keydown",this.boundFullWindowOnEscKey_),o.a.documentElement.style.overflow=this.docOrigOverflow,Fe(o.a.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 o.a&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},i.exitPictureInPicture=function(){if("pictureInPictureEnabled"in o.a)return o.a.exitPictureInPicture()},i.handleKeyDown=function(e){var t=this.options_.userActions;if(t&&t.hotkeys){var i=function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;var i=["button","checkbox","hidden","radio","reset","submit"];if("input"===t)return-1===i.indexOf(e.type);var n=["textarea"];return-1!==n.indexOf(t)};i(this.el_.ownerDocument.activeElement)||("function"===typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}},i.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=void 0===i?function(e){return d.a.isEventKey(e,"f")}:i,r=t.muteKey,a=void 0===r?function(e){return d.a.isEventKey(e,"m")}:r,s=t.playPauseKey,u=void 0===s?function(e){return d.a.isEventKey(e,"k")||d.a.isEventKey(e,"Space")}:s;if(n.call(this,e)){e.preventDefault(),e.stopPropagation();var l=ri.getComponent("FullscreenToggle");!1!==o.a[this.fsApi_.fullscreenEnabled]&&l.prototype.handleClick.call(this,e)}else if(a.call(this,e)){e.preventDefault(),e.stopPropagation();var c=ri.getComponent("MuteToggle");c.prototype.handleClick.call(this,e)}else if(u.call(this,e)){e.preventDefault(),e.stopPropagation();var h=ri.getComponent("PlayToggle");h.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=Zi.getTech(r);if(a||(a=ri.getComponent(r)),a){if(a.isSupported()&&(t=a.canPlayType(e),t))return t}else $.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},i.selectSource=function(e){var t,i=this,n=this.options_.techOrder.map((function(e){return[e,Zi.getTech(e)]})).filter((function(e){var t=e[0],i=e[1];return i?i.isSupported():($.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),r=function(e,t,i){var n;return e.some((function(e){return t.some((function(t){if(n=i(e,t),n)return!0}))})),n},a=function(e){return function(t,i){return e(i,t)}},s=function(e,t){var n=e[0],r=e[1];if(r.canPlaySource(t,i.options_[n.toLowerCase()]))return{source:t,tech:n}};return t=this.options_.sourceOrder?r(e,n,a(s)):r(n,e,s),t||!1},i.handleSrc_=function(e,t){var i=this;if("undefined"===typeof e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var n=Tn(e);if(n.length){if(this.changingSrc_=!0,t||(this.cache_.sources=n),this.updateSourceCaches_(n[0]),an(this,n[0],(function(e,r){i.middleware_=r,t||(i.cache_.sources=n),i.updateSourceCaches_(e);var a=i.src_(e);if(a)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());sn(r,i.tech_)})),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=this,i=this.selectSource([e]);return!i||(Jt(i.tech,this.techName_)?(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1):(this.changingSrc_=!0,this.loadTech_(i.tech,i.source),this.tech_.ready((function(){t.changingSrc_=!1})),!1))},i.load=function(){this.techCall_("load")},i.reset=function(){var e=this,t=this.options_.Promise||a.a.Promise;if(this.paused()||!t)this.doReset_();else{var i=this.play();pi(i.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_(),Bt(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="undefined"===typeof 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(j("beforeerror").forEach((function(i){var n=i(t,e);re(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 ci(e),this.addClass("vjs-error"),$.error("(CODE:"+this.error_.code+" "+ci.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),j("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,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=Lt(this,this.reportUserActivity),r=function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,n())},a=function(){n(),this.clearInterval(e),e=this.setInterval(n,250)},s=function(t){n(),this.clearInterval(e)};this.on("mousedown",a),this.on("mousemove",r),this.on("mouseup",s),this.on("mouseleave",s);var o,u=this.getChild("controlBar");!u||ke||he||(u.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0})),u.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(o);var e=this.options_.inactivityTimeout;e<=0||(o=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,i=t.track;if(i||(i=e),this.tech_)return this.tech_.removeRemoteTextTrack(i)},i.getVideoPlaybackQuality=function(){return 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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},Ds=function(e,t){e.mediaGroups&&["AUDIO","SUBTITLES"].forEach((function(i){if(e.mediaGroups[i])for(var n in e.mediaGroups[i])for(var r in e.mediaGroups[i][n]){var a=e.mediaGroups[i][n][r];t(a,i,n,r)}}))},Os=function(e){var t=e.playlist,i=e.uri,n=e.id;t.id=n,t.playlistErrors_=0,i&&(t.uri=i),t.attributes=t.attributes||{}},Ls=function(e){var t=e.playlists.length;while(t--){var i=e.playlists[t];Os({playlist:i,id:As(t,i.uri)}),i.resolvedUri=Fa(e.uri,i.uri),e.playlists[i.id]=i,e.playlists[i.uri]=i,i.attributes.BANDWIDTH||xs.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}},Rs=function(e){Ds(e,(function(t){t.uri&&(t.resolvedUri=Fa(e.uri,t.uri))}))},Ns=function(e,t){var i=As(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:a.a.location.href,resolvedUri:a.a.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n},Ms=function(e,t){e.uri=t;for(var i=0;i<e.playlists.length;i++)if(!e.playlists[i].uri){var n="placeholder-uri-"+i;e.playlists[i].uri=n}var r=Cs(e);Ds(e,(function(t,i,n,a){var s="placeholder-uri-"+i+"-"+n+"-"+a;if(!t.playlists||!t.playlists.length){if(r&&"AUDIO"===i&&!t.uri)for(var o=0;o<e.playlists.length;o++){var u=e.playlists[o];if(u.attributes&&u.attributes.AUDIO&&u.attributes.AUDIO===n)return}t.playlists=[l()({},t)]}t.playlists.forEach((function(t,i){var n=As(i,s);t.uri?t.resolvedUri=t.resolvedUri||Fa(e.uri,t.uri):(t.uri=0===i?s:n,t.resolvedUri=t.uri),t.id=t.id||n,t.attributes=t.attributes||{},e.playlists[t.id]=t,e.playlists[t.uri]=t}))})),Ls(e),Rs(e)},Us=Ua.mergeOptions,Bs=Ua.EventTarget,js=function(e,t){if(t.endList||!t.serverControl)return e;var i={};if(t.serverControl.canBlockReload){var n=t.preloadSegment,r=t.mediaSequence+t.segments.length;if(n){var s=n.parts||[],o=ss(t)-1;o>-1&&o!==s.length-1&&(i._HLS_part=o),(o>-1||s.length)&&r--}i._HLS_msn=r}if(t.serverControl&&t.serverControl.canSkipUntil&&(i._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(i).length){var u=new a.a.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},Fs=function(e,t){if(!e)return t;var i=Us(e,t);if(e.preloadHints&&!t.preloadHints&&delete i.preloadHints,e.parts&&!t.parts)delete i.parts;else if(e.parts&&t.parts)for(var n=0;n<t.parts.length;n++)e.parts&&e.parts[n]&&(i.parts[n]=Us(e.parts[n],t.parts[n]));return!e.skipped&&t.skipped&&(i.skipped=!1),e.preload&&!t.preload&&(i.preload=!1),i},Hs=function(e,t,i){var n=e.slice(),r=t.slice();i=i||0;for(var a,s=[],o=0;o<r.length;o++){var u=n[o+i],l=r[o];u?(a=u.map||a,s.push(Fs(u,l))):(a&&!l.map&&(l.map=a),s.push(l))}return s},qs=function(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=Fa(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Fa(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Fa(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=Fa(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach((function(e){e.resolvedUri||(e.resolvedUri=Fa(t,e.uri))})),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach((function(e){e.resolvedUri||(e.resolvedUri=Fa(t,e.uri))}))},Vs=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},Ws=function(e,t){return e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence&&e.preloadSegment===t.preloadSegment},zs=function(e,t,i){void 0===i&&(i=Ws);var n=Us(e,{}),r=n.playlists[t.id];if(!r)return null;if(i(r,t))return null;t.segments=Vs(t);var a=Us(r,t);if(a.preloadSegment&&!t.preloadSegment&&delete a.preloadSegment,r.segments){if(t.skip){t.segments=t.segments||[];for(var s=0;s<t.skip.skippedSegments;s++)t.segments.unshift({skipped:!0})}a.segments=Hs(r.segments,t.segments,t.mediaSequence-r.mediaSequence)}a.segments.forEach((function(e){qs(e,a.resolvedUri)}));for(var o=0;o<n.playlists.length;o++)n.playlists[o].id===t.id&&(n.playlists[o]=a);return n.playlists[t.id]=a,n.playlists[t.uri]=a,Ds(e,(function(e,i,n,r){if(e.playlists)for(var a=0;a<e.playlists.length;a++)t.id===e.playlists[a].id&&(e.playlists[a]=t)})),n},Gs=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)},Xs=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_=qa("PlaylistLoader");var a=n,s=a.withCredentials,o=void 0!==s&&s,u=a.handleManifestRedirects,l=void 0!==u&&u;r.src=t,r.vhs_=i,r.withCredentials=o,r.handleManifestRedirects=l;var c=i.options_;return r.customTagParsers=c&&c.customTagParsers||[],r.customTagMappers=c&&c.customTagMappers||[],r.experimentalLLHLS=c&&c.experimentalLLHLS||!1,Ua.browser.IE_VERSION&&(r.experimentalLLHLS=!1),r.state="HAVE_NOTHING",r.handleMediaupdatetimeout_=r.handleMediaupdatetimeout_.bind(p()(r)),r.on("mediaupdatetimeout",r.handleMediaupdatetimeout_),r}m()(t,e);var i=t.prototype;return i.handleMediaupdatetimeout_=function(){var e=this;if("HAVE_METADATA"===this.state){var t=this.media(),i=Fa(this.master.uri,t.uri);this.experimentalLLHLS&&(i=js(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,n=e.manifestString;return Ps({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:n,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(),Os({playlist:a,uri:n,id:r});var s=zs(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_(Gs(this.media(),!!s)),this.trigger("loadedplaylist")},i.dispose=function(){this.trigger("dispose"),this.stopRequest(),a.a.clearTimeout(this.mediaUpdateTimeout),a.a.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(a.a.clearTimeout(this.finalRenditionTimeout),t){var n=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=a.a.setTimeout(this.media.bind(this,e,!1),n)}else{var r=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"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(Gs(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=Ha(i.handleManifestRedirects,e.resolvedUri,n),t)return i.playlistRequestError(i.request,e,r);i.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id}),"HAVE_MASTER"===r?i.trigger("loadedmetadata"):i.trigger("mediachange")}}))}}},i.pause=function(){this.mediaUpdateTimeout&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")},i.load=function(e){var t=this;this.mediaUpdateTimeout&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var i=this.media();if(e){var n=i?(i.partTargetDuration||i.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=a.a.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&&(a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=a.a.setTimeout((function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)}),e))},i.start=function(){var e=this;if(this.started=!0,"object"===typeof this.src)return this.src.uri||(this.src.uri=a.a.location.href),this.src.resolvedUri=this.src.uri,void setTimeout((function(){e.setupInitialPlaylist(e.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,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=Ha(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,Ms(this.master,this.srcUri()),e.playlists.forEach((function(e){e.segments=Vs(e),e.segments.forEach((function(t){qs(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||a.a.location.href;this.master=Ns(e,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(Bs),Ks=Ua.xhr,Ys=Ua.mergeOptions,Qs=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)},$s=function(){var e=function e(t,i){t=Ys({timeout:45e3},t);var n=e.beforeRequest||Ua.Vhs.xhr.beforeRequest;if(n&&"function"===typeof n){var r=n(t);r&&(t=r)}var a=!0===Ua.Vhs.xhr.original?Ks:Ua.Vhs.xhr,s=a(t,(function(e,t){return Qs(s,e,t,i)})),o=s.abort;return s.abort=function(){return s.aborted=!0,o.apply(s,arguments)},s.uri=t.uri,s.requestTime=Date.now(),s};return e.original=!0,e},Js=function(e){var t,i=e.offset;return t="bigint"===typeof e.offset||"bigint"===typeof e.length?a.a.BigInt(e.offset)+a.a.BigInt(e.length)-a.a.BigInt(1):e.offset+e.length-1,"bytes="+i+"-"+t},Zs=function(e){var t={};return e.byterange&&(t.Range=Js(e.byterange)),t},eo=function(e,t){return e.start(t)+"-"+e.end(t)},to=function(e,t){var i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" 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Please seek to e.seekTime and try again",seekTime:a.estimatedStart});var s={mediaSeconds:n},o=ho(n,a.segment);return o&&(s.programDateTime=o.toISOString()),r(null,s)},_o=function e(t){var i=t.programTime,n=t.playlist,r=t.retryCount,a=void 0===r?2:r,s=t.seekTo,o=t.pauseAfterSeek,u=void 0===o||o,l=t.tech,c=t.callback;if(!c)throw new Error("seekToProgramTime: callback must be provided");if("undefined"===typeof i||!n||!s)return c({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!n.endList&&!l.hasStarted_)return c({message:"player must be playing a live stream to start buffering"});if(!vo(n))return c({message:"programDateTime tags must be provided in the manifest "+n.resolvedUri});var d=fo(i,n);if(!d)return c({message:i+" was not found in the stream"});var h=d.segment,p=go(h.dateTimeObject,i);if("estimate"===d.type)return 0===a?c({message:i+" is not buffered yet. 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t.total,t.loaded,Qs(e,null,{statusCode:e.status},o)}))}},l=t(u,(function(e,t){return Qs(l,e,t,o)}));return l},So=Ua.EventTarget,wo=Ua.mergeOptions,Eo=function(e,t){if(!Ws(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},ko=function(e){var t=e.masterXml,i=e.srcUrl,n=e.clientOffset,r=e.sidxMapping,a=e.previousManifest,s=Object(P["c"])(t,{manifestUri:i,clientOffset:n,sidxMapping:r,previousManifest:a});return Ms(s,i),s},Co=function(e,t,i){for(var n=!0,r=wo(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts}),a=0;a<t.playlists.length;a++){var s=t.playlists[a];if(s.sidx){var o=Object(P["b"])(s.sidx);i&&i[o]&&i[o].sidx&&Object(P["a"])(s,i[o].sidx,s.sidx.resolvedUri)}var u=zs(r,s,Eo);u&&(r=u,n=!1)}return Ds(t,(function(e,t,i,a){if(e.playlists&&e.playlists.length){var s=e.playlists[0].id,o=zs(r,e.playlists[0],Eo);o&&(r=o,r.mediaGroups[t][i][a].playlists[0]=r.playlists[s],n=!1)}})),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(n=!1),n?null:r},Io=function(e,t){var i=Boolean(!e.map&&!t.map),n=i||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length);return n&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length},xo=function(e,t){var i={};for(var n in e){var r=e[n],a=r.sidx;if(a){var s=Object(P["b"])(a);if(!t[s])break;var o=t[s].sidxInfo;Io(o,a)&&(i[s]=t[s])}}return 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this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var i=this.state;if("string"===typeof e){if(!this.masterPlaylistLoader_.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.masterPlaylistLoader_.master.playlists[e]}var n=!this.media_||e.id!==this.media_.id;if(n&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(n&&(this.trigger("mediachanging"),this.trigger("mediachange")));n&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,i,(function(n){t.haveMetadata({startingState:i,playlist:e})})))},i.haveMetadata=function(e){var t=e.startingState,i=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[i.id]=i,this.mediaRequest_=null,this.refreshMedia_(i.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},i.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(a.a.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)},i.load=function(e){var t=this;a.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var i=this.media();if(e){var n=i?i.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=a.a.setTimeout((function(){return t.load()}),n)}else this.started?i&&!i.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()},i.start=function(){var e=this;this.started=!0,this.isMaster_?this.requestMaster_((function(t,i){e.haveMaster_(),e.hasPendingRequest()||e.media_||e.media(e.masterPlaylistLoader_.master.playlists[0])})):this.mediaRequest_=a.a.setTimeout((function(){return e.haveMaster_()}),0)},i.requestMaster_=function(e){var t=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},(function(i,n){if(!t.requestErrored_(i,n)){var r=n.responseText!==t.masterPlaylistLoader_.masterXml_;return t.masterPlaylistLoader_.masterXml_=n.responseText,n.responseHeaders&&n.responseHeaders.date?t.masterLoaded_=Date.parse(n.responseHeaders.date):t.masterLoaded_=Date.now(),t.masterPlaylistLoader_.srcUrl=Ha(t.handleManifestRedirects,t.masterPlaylistLoader_.srcUrl,n),r?(t.handleMaster_(),void t.syncClientServerClock_((function(){return e(n,r)}))):e(n,r)}"HAVE_NOTHING"===t.state&&(t.started=!1)}))},i.syncClientServerClock_=function(e){var t=this,i=Object(P["d"])(this.masterPlaylistLoader_.masterXml_);return null===i?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e()):"DIRECT"===i.method?(this.masterPlaylistLoader_.clientOffset_=i.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Fa(this.masterPlaylistLoader_.srcUrl,i.value),method:i.method,withCredentials:this.withCredentials},(function(n,r){if(t.request){if(n)return t.masterPlaylistLoader_.clientOffset_=t.masterLoaded_-Date.now(),e();var 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t,n,r=e.sps||[],a=e.pps||[],s=[],o=[];for(t=0;t<r.length;t++)s.push((65280&r[t].byteLength)>>>8),s.push(255&r[t].byteLength),s=s.concat(Array.prototype.slice.call(r[t]));for(t=0;t<a.length;t++)o.push((65280&a[t].byteLength)>>>8),o.push(255&a[t].byteLength),o=o.concat(Array.prototype.slice.call(a[t]));if(n=[E.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),i(E.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([r.length],s,[a.length],o))),i(E.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio){var u=e.sarRatio[0],l=e.sarRatio[1];n.push(i(E.pasp,new Uint8Array([(4278190080&u)>>24,(16711680&u)>>16,(65280&u)>>8,255&u,(4278190080&l)>>24,(16711680&l)>>16,(65280&l)>>8,255&l])))}return i.apply(null,n)},t=function(e){return i(E.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),r(e))}}(),f=function(e){var t=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return i(E.tkhd,t)},T=function(e){var t,n,r,a,s,o,u;return t=i(E.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),o=Math.floor(e.baseMediaDecodeTime/q),u=Math.floor(e.baseMediaDecodeTime%q),n=i(E.tfdt,new 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Uint8Array(s.length+8*o.length),r.set(s),a=s.length,l=0;l<o.length;l++)u=o[l],r[a++]=(4278190080&u.duration)>>>24,r[a++]=(16711680&u.duration)>>>16,r[a++]=(65280&u.duration)>>>8,r[a++]=255&u.duration,r[a++]=(4278190080&u.size)>>>24,r[a++]=(16711680&u.size)>>>16,r[a++]=(65280&u.size)>>>8,r[a++]=255&u.size;return i(E.trun,r)},w=function(i,n){return"audio"===i.type?e(i,n):t(i,n)}}();var V,W,z,G,X,K,Y,Q,$={ftyp:a,mdat:s,moof:l,moov:c,initSegment:function(e){var t,i=a(),n=c(e);return t=new Uint8Array(i.byteLength+n.byteLength),t.set(i),t.set(n,i.byteLength),t}},J=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++)i=e[t],"access_unit_delimiter_rbsp"===i.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],n.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},Z=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],i.keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),n=[i],n.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},ee=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},te=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},ie=function(e,t){var i=te();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},ne=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],r=ie(s,o),o+=r.size,u.push(r);return u},re=function(e){var t,i,n,r,a,s,o=0,u=e.byteLength,l=e.nalCount,c=u+4*l,d=new Uint8Array(c),h=new DataView(d.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,d.set(s.data,o),o+=s.data.byteLength;return d},ae=function(e,t){var i,n=t||0,r=[];return i=ie(e,n),r.push(i),r},se=function(e){var t,i,n=0,r=e.byteLength,a=e.length,s=r+4*a,o=new Uint8Array(s),u=new DataView(o.buffer);for(t=0;t<e.length;t++)i=e[t],u.setUint32(n,i.data.byteLength),n+=4,o.set(i.data,n),n+=i.data.byteLength;return o},oe={groupNalsIntoFrames:J,groupFramesIntoGops:Z,extendFirstKeyFrame:ee,generateSampleTable:ne,concatenateNalData:re,generateSampleTableForFrame:ae,concatenateNalDataForFrame:se},ue=[33,16,5,32,164,27],le=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ce=function(e){var t=[];while(e--)t.push(0);return t},de=function(e){return Object.keys(e).reduce((function(t,i){return t[i]=new Uint8Array(e[i].reduce((function(e,t){return e.concat(t)}),[])),t}),{})},he=function(){if(!V){var e={96e3:[ue,[227,64],ce(154),[56]],88200:[ue,[231],ce(170),[56]],64e3:[ue,[248,192],ce(240),[56]],48e3:[ue,[255,192],ce(268),[55,148,128],ce(54),[112]],44100:[ue,[255,192],ce(268),[55,163,128],ce(84),[112]],32e3:[ue,[255,192],ce(268),[55,234],ce(226),[112]],24e3:[ue,[255,192],ce(268),[55,255,128],ce(268),[111,112],ce(126),[224]],16e3:[ue,[255,192],ce(268),[55,255,128],ce(268),[111,255],ce(269),[223,108],ce(195),[1,192]],12e3:[le,ce(268),[3,127,248],ce(268),[6,255,240],ce(268),[13,255,224],ce(268),[27,253,128],ce(259),[56]],11025:[le,ce(268),[3,127,248],ce(268),[6,255,240],ce(268),[13,255,224],ce(268),[27,255,192],ce(268),[55,175,128],ce(108),[112]],8e3:[le,ce(268),[3,121,16],ce(47),[7]]};V=de(e)}return V},pe=9e4;W=function(e){return e*pe},z=function(e,t){return e*t},G=function(e){return e/pe},X=function(e,t){return e/t},K=function(e,t){return W(X(e,t))},Y=function(e,t){return z(G(e),t)},Q=function(e,t,i){return G(i?e:e-t)};var fe={ONE_SECOND_IN_TS:pe,secondsToVideoTs:W,secondsToAudioTs:z,videoTsToSeconds:G,audioTsToSeconds:X,audioTsToVideoTs:K,videoTsToAudioTs:Y,metadataTsToSeconds:Q},me=function(e){var t,i,n=0;for(t=0;t<e.length;t++)i=e[t],n+=i.data.byteLength;return n},ge=function(e,t,i,n){var r,a,s,o,u=0,l=0,c=0,d=0;if(t.length&&(r=fe.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),u=Math.ceil(fe.ONE_SECOND_IN_TS/(e.samplerate/1024)),i&&n&&(l=r-Math.max(i,n),c=Math.floor(l/u),d=c*u),!(c<1||d>fe.ONE_SECOND_IN_TS/2))){for(a=he()[e.samplerate],a||(a=t[0].data),s=0;s<c;s++)o=t[0],t.splice(0,0,{data:a,dts:o.dts-u,pts:o.pts-u});return e.baseMediaDecodeTime-=Math.floor(fe.videoTsToAudioTs(d,e.samplerate)),d}},ve=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)})))},ye=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},_e=function(e){var t,i,n=0,r=new Uint8Array(me(e));for(t=0;t<e.length;t++)i=e[t],r.set(i.data,n),n+=i.data.byteLength;return r},be={prefixWithSilence:ge,trimAdtsFramesByEarliestDts:ve,generateSampleTable:ye,concatenateFrameData:_e},Te=fe.ONE_SECOND_IN_TS,Se=function(e,t){"number"===typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"===typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},we=function(e){delete e.minSegmentDts,delete 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i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)r=3*i,a={type:3&t[r+2],pts:e},4&t[r+2]&&(a.ccData=t[r+3]<<8|t[r+4],s.push(a));return s},De=function(e){var t,i,n=e.byteLength,r=[],a=1;while(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},Oe={parseSei:xe,parseUserData:Ae,parseCaptionPackets:Pe,discardEmulationPreventionBytes:De,USER_DATA_REGISTERED_ITU_T_T35:Ce},Le=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!==typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new ze(0,0),new ze(0,1),new ze(1,0),new ze(1,1)],this.parse708captions_&&(this.cc708Stream_=new je({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")))};Le.prototype=new B,Le.prototype.push=function(e){var t,i,n;if("sei_rbsp"===e.nalUnitType&&(t=Oe.parseSei(e.escapedRBSP),t.payload&&t.payloadType===Oe.USER_DATA_REGISTERED_ITU_T_T35&&(i=Oe.parseUserData(t),i)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return 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this.flushStream("partialFlush")},Le.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach((function(e){e.reset()}))},Le.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)},Le.prototype.setsChannel1Active=function(e){return 4096===(30720&e.ccData)},Le.prototype.setsChannel2Active=function(e){return 6144===(30720&e.ccData)},Le.prototype.setsTextOrXDSActive=function(e){return 256===(28928&e.ccData)||4138===(30974&e.ccData)||6186===(30974&e.ccData)},Le.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var Re={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},Ne=function(e){var t=Re[e]||e;return 4096&e&&e===t?"":String.fromCharCode(t)},Me=function(e){return 32<=e&&e<=127||160<=e&&e<=255},Ue=function(e){this.windowNum=e,this.reset()};Ue.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},Ue.prototype.getText=function(){return this.rows.join("\n")},Ue.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Ue.prototype.newLine=function(e){this.rows.length>=this.virtualRowCount&&"function"===typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);while(this.rows.length>this.virtualRowCount)this.rows.shift(),this.rowIdx--},Ue.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Ue.prototype.addText=function(e){this.rows[this.rowIdx]+=e},Ue.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var Be=function(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new Ue(-1),this.windows=[],this.stream=i,"string"===typeof t&&this.createTextDecoder(t)};Be.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new Ue(i),"function"===typeof t&&(this.windows[i].beforeRowOverflow=t)},Be.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},Be.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 je=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))}};je.prototype=new B,je.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},je.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)},je.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++)a=t[r++],i=a>>5,n=31&a,7===i&&n>0&&(a=t[r++],i=a),this.pushServiceBlock(i,r,n),n>0&&(r+=n-1)},je.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],Me(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++},je.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data,n=i[++e];return Me(n)&&(e=this.handleText(e,t,{isExtended:!0})),e},je.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},je.prototype.initService=function(e,t){var i,n="SERVICE"+e,r=this;return n in this.serviceEncodings&&(i=this.serviceEncodings[n]),this.services[e]=new Be(e,i,r),this.services[e].init(this.getPts(t),(function(t){r.flushDisplayed(t,r.services[e])})),this.services[e]},je.prototype.handleText=function(e,t,i){var n,r,a=i&&i.isExtended,s=i&&i.isMultiByte,o=this.current708Packet.data,u=a?4096:0,l=o[e],c=o[e+1],d=t.currentWindow;return t.textDecoder_&&!a?(s?(r=[l,c],e++):r=[l],n=t.textDecoder_.decode(new Uint8Array(r))):n=Ne(u|l),d.pendingNewLine&&!d.isEmpty()&&d.newLine(this.getPts(e)),d.pendingNewLine=!1,d.addText(n),e},je.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,n=i[e+1],r=i[e+2];return Me(n)&&Me(r)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},je.prototype.setCurrentWindow=function(e,t){var i=this.current708Packet.data,n=i[e],r=7&n;return t.setCurrentWindow(r),e},je.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},je.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},je.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},je.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)},je.prototype.displayWindows=function(e,t){var i=this.current708Packet.data,n=i[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var a=0;a<8;a++)n&1<<a&&(t.windows[a].visible=1);return e},je.prototype.hideWindows=function(e,t){var i=this.current708Packet.data,n=i[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var a=0;a<8;a++)n&1<<a&&(t.windows[a].visible=0);return e},je.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data,n=i[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var a=0;a<8;a++)n&1<<a&&(t.windows[a].visible^=1);return e},je.prototype.clearWindows=function(e,t){var i=this.current708Packet.data,n=i[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var a=0;a<8;a++)n&1<<a&&t.windows[a].clearText();return e},je.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data,n=i[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var a=0;a<8;a++)n&1<<a&&t.windows[a].reset();return e},je.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},je.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},je.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},je.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var Fe={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},He=function(e){return null===e?"":(e=Fe[e]||e,String.fromCharCode(e))},qe=14,Ve=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],We=function(){var e=[],t=qe+1;while(t--)e.push("");return e},ze=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,t!==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_=We();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=We();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=We()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(n,r))n=(3&n)<<8,a=He(n|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),n=(3&n)<<8,a=He(n|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=Ve.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=He(n),a+=He(r),this[this.mode_](e.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};ze.prototype=new B,ze.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e,t){try{return e.trim()}catch(i){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_})},ze.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=We(),this.nonDisplayed_=We(),this.lastControlCode_=null,this.column_=0,this.row_=qe,this.rollUpRows_=2,this.formatting_=[]},ze.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_},ze.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},ze.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},ze.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},ze.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},ze.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},ze.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},ze.prototype.isNormalChar=function(e){return e>=32&&e<=127},ze.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=qe,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=We(),this.displayed_=We()),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},ze.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)},ze.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)}},ze.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t,this.nonDisplayed_[this.row_]=i},ze.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i},ze.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<qe+1;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},ze.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i};var Ge={CaptionStream:Le,Cea608Stream:ze,Cea708Stream:je},Xe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},Ke=8589934592,Ye=4294967296,Qe="shared",$e=function(e,t){var i=1;e>t&&(i=-1);while(Math.abs(t-e)>Ye)e+=i*Ke;return e},Je=function e(t){var i,n;e.prototype.init.call(this),this.type_=t||Qe,this.push=function(e){this.type_!==Qe&&e.type!==this.type_||(void 0===n&&(n=e.dts),e.dts=$e(e.dts,n),e.pts=$e(e.pts,n),i=e.dts,this.trigger("data",e))},this.flush=function(){n=i,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){n=void 0,i=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Je.prototype=new B;var Ze,et={TimestampRolloverStream:Je,handleRollover:$e},tt=function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r},it=function(e,t,i){return decodeURIComponent(tt(e,t,i))},nt=function(e,t,i){return unescape(tt(e,t,i))},rt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},at={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=it(e.data,1,t),e.value=it(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=it(e.data,1,t),e.url=it(e.data,t+1,e.data.length);break}},PRIV:function(e){var t;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=nt(e.data,0,t);break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};Ze=function(e){var t,i={descriptor:e&&e.descriptor},n=0,r=[],a=0;if(Ze.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,l;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=rt(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+=rt(t.data.subarray(10,14)),n-=rt(t.data.subarray(16,20)));do{if(s=rt(t.data.subarray(i+4,i+8)),s<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});if(l=String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),o={id:l,data:t.data.subarray(i+10,i+s+10)},o.key=o.id,at[o.id]&&(at[o.id](o),"com.apple.streaming.transportStreamTimestamp"===o.owner)){var c=o.data,d=(1&c[3])<<30|c[4]<<22|c[5]<<14|c[6]<<6|c[7]>>>2;d*=4,d+=3&c[7],o.timeStamp=d,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)}}},Ze.prototype=new B;var st,ot,ut,lt=Ze,ct=et.TimestampRolloverStream,dt=188,ht=71;st=function(){var e=new Uint8Array(dt),t=0;st.prototype.init.call(this),this.push=function(i){var n,r=0,a=dt;t?(n=new Uint8Array(i.byteLength+t),n.set(e.subarray(0,t)),n.set(i,t),t=0):n=i;while(a<n.byteLength)n[r]!==ht||n[a]!==ht?(r++,a++):(this.trigger("data",n.subarray(r,a)),r+=dt,a+=dt);r<n.byteLength&&(e.set(n.subarray(r),0),t=n.byteLength-r)},this.flush=function(){t===dt&&e[0]===ht&&(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")}},st.prototype=new B,ot=function(){var e,t,i,n;ot.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,a,s;if(1&e[5]){n.programMapTable={video:null,audio:null,"timed-metadata":{}},i=(15&e[1])<<8|e[2],r=3+i-4,a=(15&e[10])<<8|e[11],s=12+a;while(s<r){var o=e[s],u=(31&e[s+1])<<8|e[s+2];o===Xe.H264_STREAM_TYPE&&null===n.programMapTable.video?n.programMapTable.video=u:o===Xe.ADTS_STREAM_TYPE&&null===n.programMapTable.audio?n.programMapTable.audio=u:o===Xe.METADATA_STREAM_TYPE&&(n.programMapTable["timed-metadata"][u]=o),s+=5+((15&e[s+3])<<8|e[s+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){i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);while(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)}},ot.prototype=new B,ot.STREAM_TYPES={h264:27,adts:15},ut=function(){var e,t=this,i=!1,n={data:[],size:0},r={data:[],size:0},a={data:[],size:0},s=function(e,t){var i,n=e[0]<<16|e[1]<<8|e[2];t.data=new Uint8Array,1===n&&(t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=0!==(4&e[6]),i=e[7],192&i&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))},o=function(e,i,n){var r,a=new Uint8Array(e.size),o={type:i},u=0,l=0,c=!1;if(e.data.length&&!(e.size<9)){for(o.trackId=e.data[0].pid,u=0;u<e.data.length;u++)r=e.data[u],a.set(r.data,l),l+=r.data.byteLength;s(a,o),c="video"===i||o.packetLength<=e.size,(n||c)&&(e.size=0,e.data.length=0),c&&t.trigger("data",o)}};ut.prototype.init.call(this),this.push=function(s){({pat:function(){},pes:function(){var e,t;switch(s.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}s.payloadUnitStartIndicator&&o(e,t,!0),e.data.push(s),e.size+=s.data.byteLength},pmt:function(){var n={type:"metadata",tracks:[]};e=s.programMapTable,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"}),i=!0,t.trigger("data",n)}})[s.type]()},this.reset=function(){n.size=0,n.data.length=0,r.size=0,r.data.length=0,this.trigger("reset")},this.flushStreams_=function(){o(n,"video"),o(r,"audio"),o(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")}},ut.prototype=new B;var pt={PAT_PID:0,MP2T_PACKET_LENGTH:dt,TransportPacketStream:st,TransportParseStream:ot,ElementaryStream:ut,TimestampRolloverStream:ct,CaptionStream:Ge.CaptionStream,Cea608Stream:Ge.Cea608Stream,Cea708Stream:Ge.Cea708Stream,MetadataStream:lt};for(var ft in Xe)Xe.hasOwnProperty(ft)&&(pt[ft]=Xe[ft]);var mt,gt=pt,vt=fe.ONE_SECOND_IN_TS,yt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];mt=function(e){var t,i=0;mt.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;t&&t.length?(s=t,t=new Uint8Array(s.byteLength+n.data.byteLength),t.set(s),t.set(n.data,s.byteLength)):t=n.data;while(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,o=1024*(1+(3&t[l+6])),u=o*vt/yt[(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:yt[(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")}},mt.prototype=new B;var _t,bt=mt;_t=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,r=Math.floor(e/8),e-=8*r,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,n>0?i<<=r:t>0&&this.loadWord(),r=e-r,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()};var Tt,St,wt,Et=_t;St=function(){var e,t,i=0;St.prototype.init.call(this),this.push=function(n){var r;t?(r=new Uint8Array(t.byteLength+n.data.byteLength),r.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}while(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;break}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")}},St.prototype=new B,wt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},Tt=function(){var e,t,i,n,r,a,s,o=new St;Tt.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";break}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,r=8,a=8;for(i=0;i<e;i++)0!==a&&(n=t.readExpGolomb(),a=(r+n+256)%256),r=0===a?r:a},r=function(e){var t,i,n=e.byteLength,r=[],a=1;while(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,d,h,p,f,m=0,g=0,v=0,y=0,_=[1,1];if(t=new Et(e),i=t.readUnsignedByte(),r=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),wt[i]&&(a=t.readUnsignedExpGolomb(),3===a&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(h=3!==a?8:12,f=0;f<h;f++)t.readBoolean()&&s(f<6?16:64,t);if(t.skipUnsignedExpGolomb(),o=t.readUnsignedExpGolomb(),0===o)t.readUnsignedExpGolomb();else if(1===o)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),u=t.readUnsignedExpGolomb(),f=0;f<u;f++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),l=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),d=t.readBits(1),0===d&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),v=t.readUnsignedExpGolomb(),y=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(p=t.readUnsignedByte(),p){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()];break}_&&(_[0],_[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:16*(l+1)-2*m-2*g,height:(2-d)*(c+1)*16-2*v-2*y,sarRatio:_}}},Tt.prototype=new B;var kt,Ct={H264Stream:Tt,NalByteStream:St},It=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],xt=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9],n=e[t+5],r=(16&n)>>4;return i=i>=0?i:0,r?i+20:i+10},At=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:(i+=xt(t,i),e(t,i))},Pt=function(e){var t=At(e,0);return e.length>=t+2&&255===(255&e[t])&&240===(240&e[t+1])&&16===(22&e[t+1])},Dt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Ot=function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r},Lt=function(e,t,i){return unescape(Ot(e,t,i))},Rt=function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3,r=6144&e[t+3];return r|n|i},Nt=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},Mt=function(e){var t=0;while(t+5<e.length){if(255===e[t]&&240===(246&e[t+1]))return It[(60&e[t+2])>>>2];t++}return null},Ut=function(e){var t,i,n,r;t=10,64&e[5]&&(t+=4,t+=Dt(e.subarray(10,14)));do{if(i=Dt(e.subarray(t+4,t+8)),i<1)return null;if(r=String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3]),"PRIV"===r){n=e.subarray(t+10,t+i+10);for(var a=0;a<n.byteLength;a++)if(0===n[a]){var s=Lt(n,0,a);if("com.apple.streaming.transportStreamTimestamp"===s){var o=n.subarray(a+1),u=(1&o[3])<<30|o[4]<<22|o[5]<<14|o[6]<<6|o[7]>>>2;return u*=4,u+=3&o[7],u}break}}t+=10,t+=i}while(t<e.byteLength);return null},Bt={isLikelyAacData:Pt,parseId3TagSize:xt,parseAdtsSize:Rt,parseType:Nt,parseSampleRate:Mt,parseAacTimestamp:Ut};kt=function(){var e=new Uint8Array,t=0;kt.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(i){var n,r,a,s,o=0,u=0;e.length?(s=e.length,e=new Uint8Array(i.byteLength+s),e.set(e.subarray(0,s)),e.set(i,s)):e=i;while(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(o=Bt.parseAdtsSize(e,u),u+o>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(o=Bt.parseId3TagSize(e,u),u+o>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")}},kt.prototype=new B;var jt,Ft,Ht,qt,Vt=kt,Wt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],zt=Wt,Gt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Xt=Gt,Kt=Ct.H264Stream,Yt=Bt.isLikelyAacData,Qt=fe.ONE_SECOND_IN_TS,$t=function(e,t){t.stream=e,this.trigger("log",t)},Jt=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",$t.bind(e,r))}},Zt=function(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0},ei=function(e,t,i,n,r,a){var s=i-t,o=n-t,u=r-i;return{start:{dts:e,pts:e+s},end:{dts:e+o,pts:e+u},prependedContentDuration:a,baseMediaDecodeTime:e}};Ft=function(e,t){var i,n=[],r=0,a=0,s=1/0;t=t||{},i=t.firstSequenceNumber||0,Ft.prototype.init.call(this),this.push=function(t){ke.collectDtsInfo(e,t),e&&zt.forEach((function(i){e[i]=t[i]})),n.push(t)},this.setEarliestDts=function(e){r=e},this.setVideoBaseMediaDecodeTime=function(e){s=e},this.setAudioAppendStart=function(e){a=e},this.flush=function(){var o,u,l,c,d,h,p;0!==n.length?(o=be.trimAdtsFramesByEarliestDts(n,e,r),e.baseMediaDecodeTime=ke.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),p=be.prefixWithSilence(e,o,a,s),e.samples=be.generateSampleTable(o),l=$.mdat(be.concatenateFrameData(o)),n=[],u=$.moof(i,[e]),c=new Uint8Array(u.byteLength+l.byteLength),i++,c.set(u),c.set(l,u.byteLength),ke.clearDtsInfo(e),d=Math.ceil(1024*Qt/e.samplerate),o.length&&(h=o.length*d,this.trigger("segmentTimingInfo",ei(fe.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+h,o[0].pts+h,p||0)),this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+h})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){ke.clearDtsInfo(e),n=[],this.trigger("reset")}},Ft.prototype=new B,jt=function(e,t){var i,n,r,a=[],s=[];t=t||{},i=t.firstSequenceNumber||0,jt.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){ke.collectDtsInfo(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.config,e.sps=[t.data],Xt.forEach((function(t){e[t]=n[t]}),this)),"pic_parameter_set_rbsp"!==t.nalUnitType||r||(r=t.data,e.pps=[t.data]),a.push(t)},this.flush=function(){var n,r,o,u,l,c,d,h,p=0;while(a.length){if("access_unit_delimiter_rbsp"===a[0].nalUnitType)break;a.shift()}if(0===a.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(n=oe.groupNalsIntoFrames(a),o=oe.groupFramesIntoGops(n),o[0][0].keyFrame||(r=this.getGopForFusion_(a[0],e),r?(p=r.duration,o.unshift(r),o.byteLength+=r.byteLength,o.nalCount+=r.nalCount,o.pts=r.pts,o.dts=r.dts,o.duration+=r.duration):o=oe.extendFirstKeyFrame(o)),s.length){var f;if(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(o):this.alignGopsAtStart_(o),!f)return this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");ke.clearDtsInfo(e),o=f}ke.collectDtsInfo(e,o),e.samples=oe.generateSampleTable(o),l=$.mdat(oe.concatenateNalData(o)),e.baseMediaDecodeTime=ke.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",o.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),d=o[0],h=o[o.length-1],this.trigger("segmentTimingInfo",ei(e.baseMediaDecodeTime,d.dts,d.pts,h.dts+h.duration,h.pts+h.duration,p)),this.trigger("timingInfo",{start:o[0].pts,end:o[o.length-1].pts+o[o.length-1].duration}),this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),u=$.moof(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(){ke.clearDtsInfo(e),n=void 0,r=void 0},this.getGopForFusion_=function(t){var i,n,r,a,s,o=45e3,u=1e4,l=1/0;for(s=0;s<this.gopCache_.length;s++)a=this.gopCache_[s],r=a.gop,e.pps&&Zt(e.pps[0],a.pps[0])&&e.sps&&Zt(e.sps[0],a.sps[0])&&(r.dts<e.timelineStartInfo.dts||(i=t.dts-r.dts-r.duration,i>=-u&&i<=o&&(!n||l>i)&&(n=a,l=i)));return n?n.gop:null},this.alignGopsAtStart_=function(e){var t,i,n,r,a,o,u,l;a=e.byteLength,o=e.nalCount,u=e.duration,t=i=0;while(t<s.length&&i<e.length){if(n=s[t],r=e[i],n.pts===r.pts)break;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),l.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;t=s.length-1,i=e.length-1,a=null,o=!1;while(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(u=o?i:a,0===u)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}},jt.prototype=new B,qt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,e=e||{},"undefined"!==typeof 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,qt.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))))}},qt.prototype=new B,qt.prototype.flush=function(e){var t,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,Xt.forEach((function(e){s.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,zt.forEach((function(e){s.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,n=$.initSegment(this.pendingTracks),s.initSegment=new Uint8Array(n.byteLength),s.initSegment.set(n),s.data=new Uint8Array(this.pendingBytes),r=0;r<this.pendingBoxes.length;r++)s.data.set(this.pendingBoxes[r],a),a+=this.pendingBoxes[r].byteLength;for(r=0;r<this.pendingCaptions.length;r++)t=this.pendingCaptions[r],t.startTime=fe.metadataTsToSeconds(t.startPts,o,this.keepOriginalTimestamps),t.endTime=fe.metadataTsToSeconds(t.endPts,o,this.keepOriginalTimestamps),s.captionStreams[t.stream]=!0,s.captions.push(t);for(r=0;r<this.pendingMetadata.length;r++)i=this.pendingMetadata[r],i.cueTime=fe.metadataTsToSeconds(i.pts,o,this.keepOriginalTimestamps),s.metadata.push(i);for(s.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",s),r=0;r<s.captions.length;r++)t=s.captions[r],this.trigger("caption",t);for(r=0;r<s.metadata.length;r++)i=s.metadata[r],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},qt.prototype.setRemux=function(e){this.remuxTracks=e},Ht=function(e){var t,i,n=this,r=!0;Ht.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 gt.MetadataStream,r.aacStream=new Vt,r.audioTimestampRolloverStream=new gt.TimestampRolloverStream("audio"),r.timedMetadataTimestampRolloverStream=new gt.TimestampRolloverStream("timed-metadata"),r.adtsStream=new bt,r.coalesceStream=new qt(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 Ft(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")),Jt(this,r)},this.setupTsPipeline=function(){var r={};this.transmuxPipeline_=r,r.type="ts",r.metadataStream=new gt.MetadataStream,r.packetStream=new gt.TransportPacketStream,r.parseStream=new gt.TransportParseStream,r.elementaryStream=new gt.ElementaryStream,r.timestampRolloverStream=new gt.TimestampRolloverStream,r.adtsStream=new bt,r.h264Stream=new Kt,r.captionStream=new gt.CaptionStream(e),r.coalesceStream=new qt(e,r.metadataStream),r.headOfPipeline=r.packetStream,r.packetStream.pipe(r.parseStream).pipe(r.elementaryStream).pipe(r.timestampRolloverStream),r.timestampRolloverStream.pipe(r.h264Stream),r.timestampRolloverStream.pipe(r.adtsStream),r.timestampRolloverStream.pipe(r.metadataStream).pipe(r.coalesceStream),r.h264Stream.pipe(r.captionStream).pipe(r.coalesceStream),r.elementaryStream.on("data",(function(a){var s;if("metadata"===a.type){s=a.tracks.length;while(s--)t||"video"!==a.tracks[s].type?i||"audio"!==a.tracks[s].type||(i=a.tracks[s],i.timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=a.tracks[s],t.timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime);t&&!r.videoSegmentStream&&(r.coalesceStream.numberOfTracks++,r.videoSegmentStream=new jt(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 Ft(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")),Jt(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,ke.clearDtsInfo(i),r.audioTimestampRolloverStream&&r.audioTimestampRolloverStream.discontinuity()),t&&(r.videoSegmentStream&&(r.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,ke.clearDtsInfo(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=Yt(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()}},Ht.prototype=new B;var ti,ii={Transmuxer:Ht,VideoSegmentStream:jt,AudioSegmentStream:Ft,AUDIO_PROPERTIES:zt,VIDEO_PROPERTIES:Xt,generateSegmentTimingInfo:ei},ni=function(e){return e>>>0},ri=function(e){return("00"+e.toString(16)).slice(-2)},ai={toUnsigned:ni,toHexString:ri},si=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3]),t},oi=si,ui=ai.toUnsigned,li=function e(t,i){var n,r,a,s,o,u=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=ui(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=oi(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)),o.length&&(u=u.concat(o)))),n=s;return u},ci=li,di=ai.toUnsigned,hi=H.getUint64,pi=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=hi(e.subarray(4)):t.baseMediaDecodeTime=di(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},fi=pi,mi=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]}},gi=mi,vi=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),d=8;r&&(i.dataOffset=n.getInt32(d),d+=4),a&&c&&(t={flags:gi(e.subarray(d,d+4))},d+=4,s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t),c--);while(c--)t={},s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),u&&(t.flags=gi(e.subarray(d,d+4)),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t);return i},yi=vi,_i=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 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i={start:{decode:fe.videoTsToSeconds(t.start.dts),presentation:fe.videoTsToSeconds(t.start.pts)},end:{decode:fe.videoTsToSeconds(t.end.dts),presentation:fe.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:fe.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=fe.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:i})})),t.on("id3Frame",(function(t){e.postMessage({action:"id3Frame",id3Frame:t})})),t.on("caption",(function(t){e.postMessage({action:"caption",caption:t})})),t.on("trackinfo",(function(t){e.postMessage({action:"trackinfo",trackInfo:t})})),t.on("audioTimingInfo",(function(t){e.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:fe.videoTsToSeconds(t.start),end:fe.videoTsToSeconds(t.end)}})})),t.on("videoTimingInfo",(function(t){e.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:fe.videoTsToSeconds(t.start),end:fe.videoTsToSeconds(t.end)}})})),t.on("log",(function(t){e.postMessage({action:"log",log:t})}))},fn=function(){function 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t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(fe.secondsToVideoTs(t)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(fe.secondsToVideoTs(e.appendStart)))},t.setRemux=function(e){this.transmuxer.setRemux(e.remux)},t.flush=function(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},t.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},t.alignGopsWith=function(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())},e}();self.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new fn(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new fn(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}))),jo=No(Bo),Fo=function(e,t,i){var n=e.data.segment,r=n.type,a=n.initSegment,s=n.captions,o=n.captionStreams,u=n.metadata,l=n.videoFrameDtsTime,c=n.videoFramePtsTime;t.buffer.push({captions:s,captionStreams:o,metadata:u});var d=e.data.segment.boxes||{data:e.data.segment.data},h={type:r,data:new Uint8Array(d.data,d.data.byteOffset,d.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};"undefined"!==typeof l&&(h.videoFrameDtsTime=l),"undefined"!==typeof c&&(h.videoFramePtsTime=c),i(h)},Ho=function(e){var t=e.transmuxedData,i=e.callback;t.buffer=[],i(t)},qo=function(e,t){t.gopInfo=e.data.gopInfo},Vo=function(e){var t=e.transmuxer,i=e.bytes,n=e.audioAppendStart,r=e.gopsToAlignWith,a=e.remux,s=e.onData,o=e.onTrackInfo,u=e.onAudioTimingInfo,l=e.onVideoTimingInfo,c=e.onVideoSegmentTimingInfo,d=e.onAudioSegmentTimingInfo,h=e.onId3,p=e.onCaptions,f=e.onDone,m=e.onEndedTimeline,g=e.onTransmuxerLog,v=e.isEndOfTimeline,y={buffer:[]},_=v,b=function(i){t.currentTransmux===e&&("data"===i.data.action&&Fo(i,y,s),"trackinfo"===i.data.action&&o(i.data.trackInfo),"gopInfo"===i.data.action&&qo(i,y),"audioTimingInfo"===i.data.action&&u(i.data.audioTimingInfo),"videoTimingInfo"===i.data.action&&l(i.data.videoTimingInfo),"videoSegmentTimingInfo"===i.data.action&&c(i.data.videoSegmentTimingInfo),"audioSegmentTimingInfo"===i.data.action&&d(i.data.audioSegmentTimingInfo),"id3Frame"===i.data.action&&h([i.data.id3Frame],i.data.id3Frame.dispatchType),"caption"===i.data.action&&p(i.data.caption),"endedtimeline"===i.data.action&&(_=!1,m()),"log"===i.data.action&&g(i.data.log),"transmuxed"===i.data.type&&(_||(t.onmessage=null,Ho({transmuxedData:y,callback:f}),Wo(t))))};if(t.onmessage=b,n&&t.postMessage({action:"setAudioAppendStart",appendStart:n}),Array.isArray(r)&&t.postMessage({action:"alignGopsWith",gopsToAlignWith:r}),"undefined"!==typeof 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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,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,f=new Uint8Array(i);if(Object(R["b"])(f)){t.isFmp4=!0;var m=t.map.tracks,g={isFmp4:!0,hasVideo:!!m.video,hasAudio:!!m.audio};m.audio&&m.audio.codec&&"enca"!==m.audio.codec&&(g.audioCodec=m.audio.codec),m.video&&m.video.codec&&"encv"!==m.video.codec&&(g.videoCodec=m.video.codec),m.video&&m.audio&&(g.isMuxed=!0),n(t,g);var v=function(e){d(t,{data:f,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(t,e),h(null,t,{})};Jo({action:"probeMp4StartTime",timescales:t.map.timescales,data:f,transmuxer:t.transmuxer,callback:function(e){var 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x=Ua.mergeOptions(i,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:Zs(r.map)}),A=su({segment:r,finishProcessingFn:_}),P=t(x,A);y.push(P)}var D=Ua.mergeOptions(i,{uri:r.part&&r.part.resolvedUri||r.resolvedUri,responseType:"arraybuffer",headers:Zs(r)}),O=ou({segment:r,finishProcessingFn:_,responseType:D.responseType}),L=t(D,O);L.addEventListener("progress",fu({segment:r,progressFn:s,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m})),y.push(L);var R={};return y.forEach((function(e){e.addEventListener("loadend",pu({loadendState:R,abortFn:a}))})),function(){return eu(y)}},gu=qa("CodecUtils"),vu=function(e){var t=e.attributes||{};if(t.CODECS)return Object(x["h"])(t.CODECS)},yu=function(e,t){var i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},_u=function(e,t){if(!yu(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},bu=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(Object(x["i"])(""+n+r))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return gu("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},Tu=function(e){var t=0;return e.audio&&t++,e.video&&t++,t},Su=function(e,t){var i=t.attributes||{},n=bu(vu(t)||[]);if(yu(e,t)&&!n.audio&&!_u(e,t)){var r=bu(Object(x["d"])(e,i.AUDIO)||[]);r.audio&&(n.audio=r.audio)}return n},wu=qa("PlaylistSelector"),Eu=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||""})}},ku=function(e,t){if(!e)return"";var i=a.a.getComputedStyle(e);return i?i[t]:""},Cu=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}))},Iu=function(e,t){var i,n;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||a.a.Number.MAX_VALUE,t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),n=n||a.a.Number.MAX_VALUE,i-n},xu=function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||a.a.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),n=n||a.a.Number.MAX_VALUE,i===n&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},Au=function(e,t,i,n,r,s){if(e){var o={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},u=e.playlists;Is.isAudioOnly(e)&&(u=s.getAudioTrackPlaylists_(),o.audioOnly=!0);var l=u.map((function(e){var t,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,n=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return t=e.attributes&&e.attributes.BANDWIDTH,t=t||a.a.Number.MAX_VALUE,{bandwidth:t,width:i,height:n,playlist:e}}));Cu(l,(function(e,t){return e.bandwidth-t.bandwidth})),l=l.filter((function(e){return!Is.isIncompatible(e.playlist)}));var c=l.filter((function(e){return Is.isEnabled(e.playlist)}));c.length||(c=l.filter((function(e){return!Is.isDisabled(e.playlist)})));var d=c.filter((function(e){return e.bandwidth*Do.BANDWIDTH_VARIANCE<t})),h=d[d.length-1],p=d.filter((function(e){return e.bandwidth===h.bandwidth}))[0];if(!1===r){var f=p||c[0]||l[0];if(f&&f.playlist){var m="sortedPlaylistReps";return p&&(m="bandwidthBestRep"),c[0]&&(m="enabledPlaylistReps"),wu("choosing "+Eu(f)+" using "+m+" with options",o),f.playlist}return wu("could not choose a playlist with options",o),null}var g=d.filter((function(e){return e.width&&e.height}));Cu(g,(function(e,t){return e.width-t.width}));var v=g.filter((function(e){return e.width===i&&e.height===n}));h=v[v.length-1];var y,_,b,T,S=v.filter((function(e){return e.bandwidth===h.bandwidth}))[0];if(S||(y=g.filter((function(e){return e.width>i||e.height>n})),_=y.filter((function(e){return e.width===y[0].width&&e.height===y[0].height})),h=_[_.length-1],b=_.filter((function(e){return e.bandwidth===h.bandwidth}))[0]),s.experimentalLeastPixelDiffSelector){var w=g.map((function(e){return e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n),e}));Cu(w,(function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff})),T=w[0]}var E=T||b||S||p||c[0]||l[0];if(E&&E.playlist){var k="sortedPlaylistReps";return T?k="leastPixelDiffRep":b?k="resolutionPlusOneRep":S?k="resolutionBestRep":p?k="bandwidthBestRep":c[0]&&(k="enabledPlaylistReps"),wu("choosing "+Eu(E)+" using "+k+" with options",o),E.playlist}return wu("could not choose a playlist with options",o),null}},Pu=function(){var e=this.useDevicePixelRatio&&a.a.devicePixelRatio||1;return Au(this.playlists.master,this.systemBandwidth,parseInt(ku(this.tech_.el(),"width"),10)*e,parseInt(ku(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},Du=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&&a.a.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),Au(this.playlists.master,t,parseInt(ku(this.tech_.el(),"width"),10)*n,parseInt(ku(this.tech_.el(),"height"),10)*n,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},Ou=function(e){var t=e.master,i=e.currentTime,n=e.bandwidth,r=e.duration,a=e.segmentDuration,s=e.timeUntilRebuffer,o=e.currentTimeline,u=e.syncController,l=t.playlists.filter((function(e){return!Is.isIncompatible(e)})),c=l.filter(Is.isEnabled);c.length||(c=l.filter((function(e){return!Is.isDisabled(e)})));var d=c.filter(Is.hasAttribute.bind(null,"BANDWIDTH")),h=d.map((function(e){var t=u.getSyncPoint(e,r,o,i),l=t?1:2,c=Is.estimateSegmentRequestTime(a,n,e),d=c*l-s;return{playlist:e,rebufferingImpact:d}})),p=h.filter((function(e){return e.rebufferingImpact<=0}));return Cu(p,(function(e,t){return Iu(t.playlist,e.playlist)})),p.length?p[0]:(Cu(h,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact})),h[0]||null)},Lu=function(){var e=this,t=this.playlists.master.playlists.filter(Is.isEnabled);Cu(t,(function(e,t){return Iu(e,t)}));var i=t.filter((function(t){return!!Su(e.playlists.master,t).video}));return i[0]||null},Ru=function(e){var t,i=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach((function(e){t.set(e,i),i+=e.byteLength}))),t},Nu=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=t.options_.vhs&&t.options_.vhs.captionServices||{},s=i,o=i,u=!1,l=a[n];l&&(s=l.label,o=l.language,u=l["default"]),e[i]=t.addRemoteTextTrack({kind:"captions",id:n,default:u,label:s,language:o},!1).track}}},Mu=function(e){var t=e.inbandTextTracks,i=e.captionArray,n=e.timestampOffset;if(i){var r=a.a.WebKitDataCue||a.a.VTTCue;i.forEach((function(e){var i=e.stream;t[i].addCue(new r(e.startTime+n,e.endTime+n,e.text))}))}},Uu=function(e){Object.defineProperties(e.frame,{id:{get:function(){return Ua.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return Ua.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return Ua.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})},Bu=function(e){var t=e.inbandTextTracks,i=e.metadataArray,n=e.timestampOffset,r=e.videoDuration;if(i){var s=a.a.WebKitDataCue||a.a.VTTCue,o=t.metadataTrack_;if(o&&(i.forEach((function(e){var t=e.cueTime+n;!("number"!==typeof t||a.a.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,Uu(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 d=l.reduce((function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e}),{}),h=Object.keys(d).sort((function(e,t){return Number(e)-Number(t)}));h.forEach((function(e,t){var i=d[e],n=Number(h[t+1])||r;i.forEach((function(e){e.endTime=n}))}))}}},ju=function(e,t,i){e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)},Fu=function(e,t,i){var n,r;if(i&&i.cues){n=i.cues.length;while(n--)r=i.cues[n],r.startTime>=e&&r.endTime<=t&&i.removeCue(r)}},Hu=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++,r>1&&n.push(t[a]));n.length&&n.forEach((function(t){return e.removeCue(t)}))}},qu=function(e,t,i){if("undefined"===typeof t||null===t||!e.length)return[];var n,r=Math.ceil((t-i+3)*M["ONE_SECOND_IN_TS"]);for(n=0;n<e.length;n++)if(e[n].pts>r)break;return e.slice(n)},Vu=function(e,t,i){if(!t.length)return e;if(i)return t.slice();var n=t[0].pts,r=0;for(r;r<e.length;r++)if(e[r].pts>=n)break;return e.slice(0,r).concat(t)},Wu=function(e,t,i,n){var r=Math.ceil((t-n)*M["ONE_SECOND_IN_TS"]),a=Math.ceil((i-n)*M["ONE_SECOND_IN_TS"]),s=e.slice(),o=e.length;while(o--)if(e[o].pts<=a)break;if(-1===o)return s;var u=o+1;while(u--)if(e[u].pts<=r)break;return u=Math.max(u,0),s.splice(u,o-u+1),s},zu=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},Gu=22,Xu=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,r>i))return a}return 0===n.length?0:n[n.length-1]},Ku=1,Yu=500,Qu=function(e){return"number"===typeof e&&isFinite(e)},$u=1/60,Ju=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},Zu=function(e,t,i){var n=t-Do.BACK_BUFFER_LENGTH;e.length&&(n=Math.max(n,e.start(0)));var r=t-i;return Math.min(r,n)},el=function(e){var t=e.startOfSegment,i=e.duration,n=e.segment,r=e.part,a=e.playlist,s=a.mediaSequence,o=a.id,u=a.segments,l=void 0===u?[]:u,c=e.mediaIndex,d=e.partIndex,h=e.timeline,p=l.length-1,f="mediaIndex/partIndex increment";e.getMediaInfoForTime?f="getMediaInfoForTime ("+e.getMediaInfoForTime+")":e.isSyncRequest&&(f="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(f+=" with independent "+e.independent);var m="number"===typeof d,g=e.segment.uri?"segment":"pre-segment",v=m?ss({preloadSegment:n})-1:0;return g+" ["+(s+c)+"/"+(s+p)+"]"+(m?" part ["+d+"/"+v+"]":"")+" segment start/end ["+n.start+" => "+n.end+"]"+(m?" part start/end ["+r.start+" => "+r.end+"]":"")+" startOfSegment ["+t+"] duration ["+i+"] timeline ["+h+"] selected by ["+f+"] playlist ["+o+"]"},tl=function(e){return e+"TimingInfo"},il=function(e){var t=e.segmentTimeline,i=e.currentTimeline,n=e.startOfSegment,r=e.buffered,a=e.overrideCheck;return a||t!==i?t<i?n:r.length?r.end(r.length-1):n:null},nl=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},rl=function(e){var t=0;return["video","audio"].forEach((function(i){var n=e[i+"TimingInfo"];if(n){var r,s=n.start,o=n.end;"bigint"===typeof s||"bigint"===typeof o?r=a.a.BigInt(o)-a.a.BigInt(s):"number"===typeof s&&"number"===typeof o&&(r=o-s),"undefined"!==typeof r&&r>t&&(t=r)}})),"bigint"===typeof t&&t<Number.MAX_SAFE_INTEGER&&(t=Number(t)),t},al=function(e){var t=e.segmentDuration,i=e.maxDuration;return!!t&&Math.round(t)>i+Va},sl=function(e,t){if("hls"!==t)return null;var i=rl({audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo});if(!i)return null;var n=e.playlist.targetDuration,r=al({segmentDuration:i,maxDuration:2*n}),a=al({segmentDuration:i,maxDuration:n}),s="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+i+" when the reported duration is "+e.duration+" and the target duration is "+n+". 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 r||a?{severity:r?"warn":"info",message:s}:null},ol=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_=Ua.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_=qa("SegmentLoader["+n.loaderType_+"]"),Object.defineProperty(p()(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}m()(t,e);var i=t.prototype;return i.createTransmuxer_=function(){return $o.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},i.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},i.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},i.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},i.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},i.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,a.a.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},i.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},i.error=function(e){return"undefined"!==typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},i.endOfStream=function(){this.ended_=!0,this.transmuxer_&&$o.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},i.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Ua.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=ro(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=ao(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_&&(a.a.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_&&$o.reset(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(){r--,0===r&&i()};for(var s in!n&&this.audioDisabled_||(r++,this.sourceUpdater_.removeAudio(e,t,a)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=Wu(this.gopBuffer_,e,t,this.timeMapping_),r++,this.sourceUpdater_.removeVideo(e,t,a)),this.inbandTextTracks_)Fu(e,t,this.inbandTextTracks_[s]);Fu(e,t,this.segmentMetadataTrack_),a()}else this.logger_("skipping remove because no source updater or starting media info")},i.monitorBuffer_=function(){this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=a.a.setTimeout(this.monitorBufferTick_.bind(this),1)},i.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&a.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=a.a.setTimeout(this.monitorBufferTick_.bind(this),Yu)},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=es(e)||0,i=ts(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=Xu(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=Is.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?t:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),c=l.segmentIndex,d=l.startTime,h=l.partIndex;s.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),s.mediaIndex=c,s.startOfSegment=d,s.partIndex=h}var p=a[s.mediaIndex],f=p&&"number"===typeof s.partIndex&&p.parts&&p.parts[s.partIndex];if(!p||"number"===typeof s.partIndex&&!f)return null;if("number"!==typeof s.partIndex&&p.parts&&(s.partIndex=0,f=p.parts[0]),!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],d={requestId:"segment-loader-"+Math.random(),uri:c&&c.resolvedUri||l.resolvedUri,mediaIndex:n,partIndex:c?s:null,isSyncRequest:a,startOfSegment:r,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:c&&c.duration||l.duration,segment:l,part:c,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:u,independent:t},h="undefined"!==typeof o?o:this.isPendingTimestampOffset_;d.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:h});var p=es(this.sourceUpdater_.audioBuffered());return"number"===typeof p&&(d.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(d.gopsToAlignWith=qu(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),d},i.timestampOffsetForSegment_=function(e){return il(e)},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=Is.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=$a(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(!(r<=a)){var s=Ou({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,u=o-s.rebufferingImpact,l=.5;a<=Va&&(l=1),!s.playlist||s.playlist.uri===this.playlist_.uri||u<l||(this.bandwidth=s.playlist.attributes.BANDWIDTH*Do.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},i.handleAbort_=function(e){this.logger_("Aborting "+el(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||{},zu(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=tl(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){var n=this.pendingSegment_;if(n.hasAppendedData_){var r=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+r),t.endTime=Math.max(t.endTime,e.endTime+r),t.captions.push(e)})),Object.keys(a).forEach((function(e){var t=a[e],n=t.startTime,s=t.endTime,o=t.captions,u=i.inbandTextTracks_;i.logger_("adding cues from "+n+" -> "+s+" for "+e),Nu(u,i.vhs_.tech_,e),Fu(n,s,u[e]),Mu({captionArray:o,inbandTextTracks:u,timestampOffset:r})})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t))}else this.logger_("SegmentLoader received no captions from a caption event")},i.handleId3_=function(e,t,i){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var n=this.pendingSegment_;if(n.hasAppendedData_){var r=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();ju(this.inbandTextTracks_,i,this.vhs_.tech_),Bu({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,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_()||!nl({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)&&!nl({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[tl(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=ro(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,r=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: "+Ja(o).join(", ")),u.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Ja(u).join(", "));var l=o.length?o.start(0):0,c=o.length?o.end(o.length-1):0,d=u.length?u.start(0):0,h=u.length?u.end(u.length-1):0;if(c-l<=Ku&&h-d<=Ku)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: "+Ja(o).join(", ")+", video buffer: "+Ja(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:r,bytes:s}));var p=this.currentTime_(),f=p-Ku;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+f),this.remove(0,f,(function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in "+Ku+"s"),i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=a.a.setTimeout((function(){i.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),i.quotaExceededErrorRetryTimeout_=null,i.processCallQueue_()}),1e3*Ku)}),!0)},i.handleAppendError_=function(e,t){var i=e.segmentInfo,n=e.type,r=e.bytes;t&&(t.code!==Gu?(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=e.segmentInfo,i=e.type,n=e.initSegment,r=e.data,a=e.bytes;if(!a){var s=[r],o=r.byteLength;n&&(s.unshift(n),o+=n.byteLength),a=Ru({bytes:o,segments:s})}this.sourceUpdater_.appendBuffer({segmentInfo:t,type:i,bytes:a},this.handleAppendError_.bind(this,{segmentInfo:t,type:i,bytes:a}))},i.handleSegmentTimingInfo_=function(e,t,i){if(this.pendingSegment_&&t===this.pendingSegment_.requestId){var n=this.pendingSegment_.segment,r=e+"TimingInfo";n[r]||(n[r]={}),n[r].transmuxerPrependedSeconds=i.prependedContentDuration||0,n[r].transmuxedPresentationStart=i.start.presentation,n[r].transmuxedDecodeStart=i.start.decode,n[r].transmuxedPresentationEnd=i.end.presentation,n[r].transmuxedDecodeEnd=i.end.decode,n[r].baseMediaDecodeTime=i.baseMediaDecodeTime}},i.appendData_=function(e,t){var i=t.type,n=t.data;if(n&&n.byteLength&&("audio"!==i||!this.audioDisabled_)){var r=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:r,data:n})}},i.loadSegment_=function(e){var t=this;this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"===typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(e):this.loadQueue_.push((function(){var i=l()({},e,{forceTimestampOffset:!0});l()(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 "+el(e)),i.map&&!i.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=mu({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_(el(e)+" logged from transmuxer stream "+a+" as a "+r+": "+n)}})},i.trimBackBuffer_=function(e){var t=Zu(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<$u?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+$u):(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===Zo.ABORTED)return;return this.pause(),e.code===Zo.TIMEOUT?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_=Vu(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("undefined"!==typeof t)return t;if(!s)return u.start;var l=i.segments[n-1];return 0!==n&&l&&"undefined"!==typeof 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=Ju(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,n=i&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;n&&(e.timingInfo.end="number"===typeof n.end?n.end:n.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=sl(e,this.sourceType_);if(t&&("warn"===t.severity?Ua.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 "+el(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")+" "+el(e)),void this.resetEverything();var s=null!==this.mediaIndex;s&&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 "+el(e))},i.recordThroughput_=function(e){if(e.duration<$u)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+$u);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(Qu(i)&&Qu(n)){Fu(i,n,this.segmentMetadataTrack_);var r=a.a.WebKitDataCue||a.a.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=JSON.stringify(s),u=new r(i,n,o);u.value=s,this.segmentMetadataTrack_.addCue(u)}}},t}(Ua.EventTarget);function ul(){}var ll,cl=function(e){return"string"!==typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},dl=["video","audio"],hl=function(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},pl=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},fl=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&&!hl(t,i)){if(r.type!==t){if(n=pl(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))}},ml=function(e,t){var i=t[e+"Buffer"],n=cl(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)},gl=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},vl={appendBuffer:function(e,t,i){return function(n,r){var a=r[n+"Buffer"];if(gl(r.mediaSource,a)){r.logger_("Appending segment "+t.mediaIndex+"'s "+e.length+" bytes to "+n+"Buffer");try{a.appendBuffer(e)}catch(s){r.logger_("Error with code "+s.code+" "+(s.code===Gu?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+t.mediaIndex+" to "+n+"Buffer"),r.queuePending[n]=null,i(s)}}}},remove:function(e,t){return function(i,n){var r=n[i+"Buffer"];if(gl(n.mediaSource,r)){n.logger_("Removing "+e+" to "+t+" from "+i+"Buffer");try{r.remove(e,t)}catch(a){n.logger_("Remove "+e+" to "+t+" from "+i+"Buffer failed")}}}},timestampOffset:function(e){return function(t,i){var n=i[t+"Buffer"];gl(i.mediaSource,n)&&(i.logger_("Setting "+t+"timestampOffset to "+e),n.timestampOffset=e)}},callback:function(e){return function(t,i){e()}},endOfStream:function(e){return function(t){if("open"===t.mediaSource.readyState){t.logger_("Calling mediaSource endOfStream("+(e||"")+")");try{t.mediaSource.endOfStream(e)}catch(i){Ua.log.warn("Failed to call media source endOfStream",i)}}}},duration:function(e){return function(t){t.logger_("Setting mediaSource duration to "+e);try{t.mediaSource.duration=e}catch(i){Ua.log.warn("Failed to set media source duration",i)}}},abort:function(){return function(e,t){if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"];if(gl(t.mediaSource,i)){t.logger_("calling abort on "+e+"Buffer");try{i.abort()}catch(n){Ua.log.warn("Failed to abort on "+e+"Buffer",n)}}}}},addSourceBuffer:function(e,t){return function(i){var n=cl(e),r=Object(x["e"])(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}},removeSourceBuffer:function(e){return function(t){var i=t[e+"Buffer"];if(ml(e,t),gl(t.mediaSource,i)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource");try{t.mediaSource.removeSourceBuffer(i)}catch(n){Ua.log.warn("Failed to removeSourceBuffer "+e+"Buffer",n)}}}},changeType:function(e){return function(t,i){var n=i[t+"Buffer"],r=Object(x["e"])(e);gl(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)}}},yl=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}),fl(t,i)},_l=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_"])}fl(e,t)}},bl=function(e){function t(t){var i;return i=e.call(this)||this,i.mediaSource=t,i.sourceopenListener_=function(){return fl("mediaSource",p()(i))},i.mediaSource.addEventListener("sourceopen",i.sourceopenListener_),i.logger_=qa("SourceUpdater"),i.audioTimestampOffset_=0,i.videoTimestampOffset_=0,i.queue=[],i.queuePending={audio:null,video:null},i.delayedAudioAppendQueue_=[],i.videoAppendQueued_=!1,i.codecs={},i.onVideoUpdateEnd_=_l("video",p()(i)),i.onAudioUpdateEnd_=_l("audio",p()(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}m()(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){yl({type:"mediaSource",sourceUpdater:this,action:vl.addSourceBuffer(e,t),name:"addSourceBuffer"})},i.abort=function(e){yl({type:e,sourceUpdater:this,action:vl.abort(e),name:"abort"})},i.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?yl({type:"mediaSource",sourceUpdater:this,action:vl.removeSourceBuffer(e),name:"removeSourceBuffer"}):Ua.log.error("removeSourceBuffer is not supported!")},i.canRemoveSourceBuffer=function(){return!Ua.browser.IE_VERSION&&!Ua.browser.IS_FIREFOX&&a.a.MediaSource&&a.a.MediaSource.prototype&&"function"===typeof a.a.MediaSource.prototype.removeSourceBuffer},t.canChangeType=function(){return a.a.SourceBuffer&&a.a.SourceBuffer.prototype&&"function"===typeof a.a.SourceBuffer.prototype.changeType},i.canChangeType=function(){return this.constructor.canChangeType()},i.changeType=function(e,t){this.canChangeType()?yl({type:e,sourceUpdater:this,action:vl.changeType(t),name:"changeType"}):Ua.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");var s=t;if(yl({type:r,sourceUpdater:this,action:vl.appendBuffer(a,n||{mediaIndex:-1},s),doneFn:t,name:"appendBuffer"}),"video"===r){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var o=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+o.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,o.forEach((function(e){i.appendBuffer.apply(i,e)}))}},i.audioBuffered=function(){return gl(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Ua.createTimeRange()},i.videoBuffered=function(){return gl(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Ua.createTimeRange()},i.buffered=function(){var e=gl(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=gl(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():Ya(this.audioBuffered(),this.videoBuffered())},i.setDuration=function(e,t){void 0===t&&(t=ul),yl({type:"mediaSource",sourceUpdater:this,action:vl.duration(e),name:"duration",doneFn:t})},i.endOfStream=function(e,t){void 0===e&&(e=null),void 0===t&&(t=ul),"string"!==typeof e&&(e=void 0),yl({type:"mediaSource",sourceUpdater:this,action:vl.endOfStream(e),name:"endOfStream",doneFn:t})},i.removeAudio=function(e,t,i){void 0===i&&(i=ul),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?yl({type:"audio",sourceUpdater:this,action:vl.remove(e,t),doneFn:i,name:"remove"}):i()},i.removeVideo=function(e,t,i){void 0===i&&(i=ul),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?yl({type:"video",sourceUpdater:this,action:vl.remove(e,t),doneFn:i,name:"remove"}):i()},i.updating=function(){return!(!hl("audio",this)&&!hl("video",this))},i.audioTimestampOffset=function(e){return"undefined"!==typeof e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(yl({type:"audio",sourceUpdater:this,action:vl.timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},i.videoTimestampOffset=function(e){return"undefined"!==typeof e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(yl({type:"video",sourceUpdater:this,action:vl.timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},i.audioQueueCallback=function(e){this.audioBuffer&&yl({type:"audio",sourceUpdater:this,action:vl.callback(e),name:"callback"})},i.videoQueueCallback=function(e){this.videoBuffer&&yl({type:"video",sourceUpdater:this,action:vl.callback(e),name:"callback"})},i.dispose=function(){var e=this;this.trigger("dispose"),dl.forEach((function(t){e.abort(t),e.canRemoveSourceBuffer()?e.removeSourceBuffer(t):e[t+"QueueCallback"]((function(){return ml(t,e)}))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},t}(Ua.EventTarget),Tl=function(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))},Sl=new Uint8Array("\n\n".split("").map((function(e){return e.charCodeAt(0)}))),wl=function(e){function t(t,i){var n;return void 0===i&&(i={}),n=e.call(this,t,i)||this,n.mediaSource_=null,n.subtitlesTrack_=null,n.loaderType_="subtitle",n.featuresNativeTextTracks_=t.featuresNativeTextTracks,n.shouldSaveSegmentTimingInfo_=!1,n}m()(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 Ua.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,i=e[e.length-1].startTime;return Ua.createTimeRanges([[t,i]])},i.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=ro(e),n=this.initSegments_[i];if(t&&!n&&e.bytes){var r=Sl.byteLength+e.bytes.byteLength,a=new Uint8Array(r);a.set(e.bytes),a.set(Sl,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"undefined"===typeof e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},i.remove=function(e,t){Fu(e,t,this.subtitlesTrack_)},i.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline)){var i=function(){e.state="READY",e.paused()||e.monitorBuffer_()};return this.syncController_.one("timestampoffset",i),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){while(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===Zo.TIMEOUT&&this.handleTimeout_(),e.code===Zo.ABORTED?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),this.state="APPENDING",this.trigger("appending");var s=r.segment;if(s.map&&(s.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!==typeof a.a.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_(r)}catch(l){return void this.stopForError({message:l.message})}if(this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=s.duration,r.cues.forEach((function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new a.a.VTTCue(e.startTime,e.endTime,e.text):e)})),Hu(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},i.handleData_=function(){},i.updateTimingInfoEnd_=function(){},i.parseVTTCues_=function(e){var t,i=!1;"function"===typeof a.a.TextDecoder?t=new a.a.TextDecoder("utf8"):(t=a.a.WebVTT.StringDecoder(),i=!0);var n=new a.a.WebVTT.Parser(a.a,a.a.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){Ua.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){var r=e.segment.map.bytes;i&&(r=Tl(r)),n.parse(r)}var s=e.bytes;i&&(s=Tl(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/M["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}(ol),El=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},kl=function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,s=0;s<e.segments.length;s++){var 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Media sequence gap "+i+" is too large.");else for(var n=i-1;n>=0;n--){var r=e.segments[n];if(r&&"undefined"!==typeof 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"undefined"===typeof this.timelines[e]?null:this.timelines[e].time},i.mappingForTimeline=function(e){return"undefined"===typeof 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=void 0;u=s<0?i.start-hs({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:r}):i.end+hs({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}(Ua.EventTarget),Al=function(e){function t(){var t;return t=e.call(this)||this,t.pendingTimelineChanges_={},t.lastTimelineChanges_={},t}m()(t,e);var i=t.prototype;return 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Switching master audio from "+c.id+" to "+o.id),i.pause(),a.resetEverything(),void d.fastQualityChange_(h)}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(),Rl(u.playlistLoader,s)):Rl(u.playlistLoader,s)}}},Bl={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;Ll(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 Ua.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];Ua.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Ll(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},jl={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",Bl[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",Bl[e](e,i))}},Fl={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,o=t.mediaTypes[e],u=o.groups,l=o.tracks,c=o.logger_,d=t.masterPlaylistLoader,h=Cs(d.master);for(var p in s[e]&&0!==Object.keys(s[e]).length||(s[e]={main:{default:{default:!0}}},h&&(s[e].main["default"].playlists=d.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(h?(c("AUDIO group '"+p+"' label '"+f+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===n&&m.playlists?new Xs(m.playlists[0],i,a):m.resolvedUri?new Xs(m.resolvedUri,i,a):m.playlists&&"dash"===n?new Po(m.playlists[0],i,a,d):null,m=Ua.mergeOptions({id:f,playlistLoader:g},m),jl[e](e,m.playlistLoader,t),u[p].push(m),"undefined"===typeof l[f]){var v=new Ua.AudioTrack({id:f,kind:Ol(m),enabled:!1,language:m.language,default:m["default"],label:f});l[f]=v}}r.on("error",Bl[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,d=t.masterPlaylistLoader;for(var h in o[e])for(var p in l[h]||(l[h]=[]),o[e][h])if(!o[e][h][p].forced){var f=o[e][h][p],m=void 0;if("hls"===r)m=new Xs(f.resolvedUri,n,s);else if("dash"===r){var g=f.playlists.filter((function(e){return e.excludeUntil!==1/0}));if(!g.length)return;m=new Po(f.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new Xs(f.playlists?f.playlists[0]:f.resolvedUri,n,s));if(f=Ua.mergeOptions({id:p,playlistLoader:m},f),jl[e](e,f.playlistLoader,t),l[h].push(f),"undefined"===typeof c[p]){var v=i.addRemoteTextTrack({id:p,kind:"subtitles",default:f["default"]&&f.autoselect,language:f.language,label:p},!1).track;c[p]=v}}a.on("error",Bl[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||{},d={label:u,language:l.language,instreamId:l.instreamId,default:l["default"]&&l.autoselect};if(c[d.instreamId]&&(d=Ua.mergeOptions(d,c[d.instreamId])),void 0===d["default"]&&delete d["default"],a[o].push(Ua.mergeOptions({id:u},l)),"undefined"===typeof s[u]){var h=i.addRemoteTextTrack({id:d.instreamId,kind:"captions",default:d["default"],language:d.language,label:d.label},!1).track;s[u]=h}}}}},Hl=function e(t,i){for(var n=0;n<t.length;n++){if(Es(i,t[n]))return!0;if(t[n].playlists&&e(t[n].playlists,i))return!0}return!1},ql=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&&Cs(t.master))for(var u=0;u<o.length;u++){var l=r[o[u]];if(Hl(l,a)){s=l;break}}else r.main?s=r.main:1===o.length&&(s=r[o[0]]);return"undefined"===typeof i?s:null!==i&&s&&s.filter((function(e){return e.id===i.id}))[0]||null}},Vl={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}}},Wl=function(e,t){var i=t.mediaTypes;return function(){var t=i[e].activeTrack();return t?i[e].activeGroup(t):null}},zl=function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){Fl[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=ql(i,e),t[i].activeTrack=Vl[i](i,e),t[i].onGroupChanged=Nl(i,e),t[i].onGroupChanging=Ml(i,e),t[i].onTrackChanged=Ul(i,e),t[i].getActiveGroup=Wl(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();var c=t.AUDIO.getActiveGroup();c.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 d=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",d),n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),r.on("dispose",(function(){n.audioTracks().removeEventListener("change",d),n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),n.clearTracks("audio"),t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[h])},Gl=function(){var e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:ul,activeTrack:ul,getActiveGroup:ul,onGroupChanged:ul,onTrackChanged:ul,lastTrack_:null,logger_:qa("MediaGroups["+t+"]")}})),e},Xl=120,Kl=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Yl=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},Ql=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 Ua.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 d=Boolean(Ga(i,n).length);if(!t.endList)return d||"number"!==typeof t.partTargetDuration?(l(c+" as current playlist is live"),!0):(l("not "+c+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);var h=ts(i,n),p=u?Do.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Do.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||h<s)){var g=c+" as next bandwidth < current bandwidth ("+f+" < "+m+")";return u&&(g+=" and forwardBuffer < bufferHighWaterLine ("+h+" < "+s+")"),l(g),!0}if((!u||f>m)&&h>=a){var v=c+" as forwardBuffer >= bufferLowWaterLine ("+h+" >= "+a+")";return u&&(v+=" and next bandwidth > current bandwidth ("+f+" > "+m+")"),l(v),!0}return l("not "+c+" as no switching criteria met"),!1},$l=function(e){function t(t){var i;i=e.call(this)||this;var n=t.src,r=t.handleManifestRedirects,s=t.withCredentials,o=t.tech,u=t.bandwidth,l=t.externVhs,c=t.useCueTags,d=t.blacklistDuration,h=t.enableLowInitialPlaylist,f=t.sourceType,m=t.cacheEncryptionKeys,g=t.experimentalBufferBasedABR,v=t.experimentalLeastPixelDiffSelector,y=t.captionServices;if(!n)throw new Error("A non-empty playlist URL or JSON manifest string is required");var _=t.maxPlaylistRetries;null!==_&&"undefined"!==typeof _||(_=1/0),ll=l,i.experimentalBufferBasedABR=Boolean(g),i.experimentalLeastPixelDiffSelector=Boolean(v),i.withCredentials=s,i.tech_=o,i.vhs_=o.vhs,i.sourceType_=f,i.useCueTags_=c,i.blacklistDuration=d,i.maxPlaylistRetries=_,i.enableLowInitialPlaylist=h,i.useCueTags_&&(i.cueTagsTrack_=i.tech_.addTextTrack("metadata","ad-cues"),i.cueTagsTrack_.inBandMetadataTrackDispatchType=""),i.requestOptions_={withCredentials:s,handleManifestRedirects:r,maxPlaylistRetries:_,timeout:null},i.on("error",i.pauseLoading),i.mediaTypes_=Gl(),i.mediaSource=new a.a.MediaSource,i.handleDurationChange_=i.handleDurationChange_.bind(p()(i)),i.handleSourceOpen_=i.handleSourceOpen_.bind(p()(i)),i.handleSourceEnded_=i.handleSourceEnded_.bind(p()(i)),i.mediaSource.addEventListener("durationchange",i.handleDurationChange_),i.mediaSource.addEventListener("sourceopen",i.handleSourceOpen_),i.mediaSource.addEventListener("sourceended",i.handleSourceEnded_),i.seekable_=Ua.createTimeRanges(),i.hasPlayed_=!1,i.syncController_=new xl(t),i.segmentMetadataTrack_=o.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,i.decrypter_=new Dl,i.sourceUpdater_=new bl(i.mediaSource),i.inbandTextTracks_={},i.timelineChangeController_=new Al;var b={vhs:i.vhs_,parse708captions:t.parse708captions,captionServices:y,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:u,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 Po(n,i.vhs_,i.requestOptions_):new Xs(n,i.vhs_,i.requestOptions_),i.setupMasterPlaylistLoaderListeners_(),i.mainSegmentLoader_=new ol(Ua.mergeOptions(b,{segmentMetadataTrack:i.segmentMetadataTrack_,loaderType:"main"}),t),i.audioSegmentLoader_=new ol(Ua.mergeOptions(b,{loaderType:"audio"}),t),i.subtitleSegmentLoader_=new wl(Ua.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_()}))),Kl.forEach((function(e){i[e+"_"]=Yl.bind(p()(i),e)})),i.logger_=qa("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}m()(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_=a.a.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(a.a.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a=n.main||r.length&&n[r[0]];for(var s in a)if(a[s]["default"]){i={label:s};break}}if(!i)return t;var o=[];for(var u in n)if(n[u][i.label]){var l=n[u][i.label];if(l.playlists&&l.playlists.length)o.push.apply(o,l.playlists);else if(l.uri)o.push(l);else if(e.playlists.length)for(var c=0;c<e.playlists.length;c++){var d=e.playlists[c];d.attributes&&d.attributes.AUDIO&&d.attributes.AUDIO===u&&o.push(d)}}return o.length?o:t},i.setupMasterPlaylistLoaderListeners_=function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",(function(){var t=e.masterPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;ws(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()),zl({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;e.initialMedia_=i,e.switchMedia_(e.initialMedia_,"initial");var n="vhs-json"===e.sourceType_&&e.initialMedia_.segments;if(!n)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;ws(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i,e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})})),this.masterPlaylistLoader_.on("playlistunchanged",(function(){var t=e.masterPlaylistLoader_.media();if("playlist-unchanged"!==t.lastExcludeReason_){var i=e.stuckAtPlaylistEnd_(t);i&&(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]){var o=i.AUDIO[a][s];o.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"})),ll.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(),a=this.tech_.buffered();return Ql({buffered:a,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."},Xl))}));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(){Ua.browser.IE_VERSION||Ua.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(Ua.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();"undefined"!==typeof 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){var t=this.seekable();if(!t.length)return!1;var i=this.syncController_.getExpiredTime(e,this.duration());if(null===i)return!1;var n=ll.Playlist.playlistEnd(e,i),r=this.tech_.currentTime(),a=this.tech_.buffered();if(!a.length)return n-r<=Wa;var s=a.end(a.length-1);return s-r<=Wa&&n-s<=Wa},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(ys),s=1===a.length&&a[0]===i;if(1===r.length&&t!==1/0)return Ua.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;"undefined"!==typeof t&&t!==1/0&&(o=!0,delete e.excludeUntil)}})),o&&(Ua.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_:Ua.log.warn,c=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+c+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var d=u.targetDuration/2*1e3||5e3,h="number"===typeof u.lastRequest&&Date.now()-u.lastRequest<=d;return this.switchMedia_(u,"exclude",s||h)},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=Ga(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:ll.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master,r=ll.Playlist.seekable(t,i,ll.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),i=this.syncController_.getExpiredTime(t,this.duration()),null===i)return;if(e=ll.Playlist.seekable(t,i,ll.Playlist.liveEdgeDelay(n,t)),0===e.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_=Ua.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 ["+Qa(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=ll.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=Su(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||x["b"]),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||x["a"])),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||x["a"],t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s=function(e,t){return e?Object(x["c"])(t):Object(x["g"])(t)},o={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&!s(t[e].isFmp4,n[e])){var i=t[e].isFmp4?"browser":"muxer";o[i]=o[i]||[],o[i].push(n[e]),"audio"===e&&(a=i)}})),r&&a&&this.media().attributes.AUDIO){var u=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){var i=t.attributes&&t.attributes.AUDIO;i===u&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+u+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(o).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var l=[];if(["video","audio"].forEach((function(t){var i=(Object(x["h"])(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(Object(x["h"])(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&l.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),l.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+l.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var c=Object.keys(o).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+o[t].join(",")+'"',e}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:c,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=Su(e.master,r),s=[];!a.audio||Object(x["g"])(a.audio)||Object(x["c"])(a.audio)||s.push("audio codec "+a.audio),!a.video||Object(x["g"])(a.video)||Object(x["c"])(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=bu(Object(x["h"])(e)),a=Tu(r),s=r.video&&Object(x["h"])(r.video)[0]||null,o=r.audio&&Object(x["h"])(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=Su(t.masterPlaylistLoader_.master,r),c=Tu(l);if(l.audio||l.video){if(c!==a&&u.push('codec count "'+c+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&Object(x["h"])(l.video)[0]||null,h=l.audio&&Object(x["h"])(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),h&&o&&h.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+h.type+'" !== "'+o.type+'"')}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)),kl(e,this.cueTagsTrack_,t)},i.goalBufferLength=function(){var e=this.tech_.currentTime(),t=Do.GOAL_BUFFER_LENGTH,i=Do.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,Do.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},i.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=Do.BUFFER_LOW_WATER_LINE,i=Do.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,Do.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,Do.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)},i.bufferHighWaterLine=function(){return Do.BUFFER_HIGH_WATER_LINE},t}(Ua.EventTarget),Jl=function(e,t,i){return function(n){var r=e.master.playlists[t],a=vs(r),s=ys(r);return"undefined"===typeof n?s:(n?delete r.disabled:r.disabled=!0,n===s||a||(i(),n?e.trigger("renditionenabled"):e.trigger("renditiondisabled")),n)}},Zl=function(e,t,i){var n=e.masterPlaylistController_,r=e.options_.smoothQualityChange,a=r?"smooth":"fast",s=n[a+"QualityChange_"].bind(n);if(t.attributes){var o=t.attributes.RESOLUTION;this.width=o&&o.width,this.height=o&&o.height,this.bandwidth=t.attributes.BANDWIDTH}this.codecs=Su(n.master(),t),this.playlist=t,this.id=i,this.enabled=Jl(e.playlists,t.id,s)},ec=function(e){e.representations=function(){var t=e.masterPlaylistController_.master(),i=Cs(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((function(e){return!vs(e)})).map((function(t,i){return new Zl(e,t,t.id)})):[]}},tc=["seeking","seeked","pause","playing","error"],ic=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_=qa("PlaybackWatcher"),this.logger_("initialize");var i=function(){return t.monitorCurrentTime_()},n=function(){return t.monitorCurrentTime_()},r=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",r),this.tech_.on(tc,s),this.tech_.on("canplay",n),this.tech_.one("play",i),this.dispose=function(){t.clearSeekingAppendCheck_(),t.logger_("dispose"),t.tech_.off("waiting",r),t.tech_.off(tc,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_&&a.a.clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&a.a.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=a.a.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];this[e+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=Za(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:Ja(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+Wa>=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(){var e=this.tech_.seeking();if(!e)return!1;var t,i=this.seekable(),n=this.tech_.currentTime(),r=this.afterSeekableWindow_(i,n,this.media(),this.allowSeeksWithinUnsafeLiveWindow);if(r){var a=i.end(i.length-1);t=a}if(this.beforeSeekableWindow_(i,n)){var s=i.start(0);t=s+(s===i.end(0)?0:Wa)}if("undefined"!==typeof t)return this.logger_("Trying to seek outside of seekable at time "+n+" with seekable range "+Qa(i)+". Seeking to "+t+"."),this.tech_.setCurrentTime(t),!0;for(var o=this.masterPlaylistController_.sourceUpdater_,u=this.tech_.buffered(),l=o.audioBuffer?o.audioBuffered():null,c=o.videoBuffer?o.videoBuffered():null,d=this.media(),h=d.partTargetDuration?d.partTargetDuration:2*(d.targetDuration-Va),p=[l,c],f=0;f<p.length;f++)if(p[f]){var m=ts(p[f],n);if(m<h)return!1}var g=Xa(u,n);return 0!==g.length&&(t=g.start(0)+Wa,this.logger_("Buffered region starts ("+g.start(0)+")  just beyond seek point ("+n+"). Seeking to "+t+"."),this.tech_.setCurrentTime(t),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),i=Ga(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(),a=this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t});if(a)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 s=Xa(r,t);if(s.length>0){var o=s.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+o+", seeking to "+s.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*o,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)+Wa,a=!i.endList;return a&&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=Ga(t,n-3),s=Ga(t,n),o=Ga(i,n);o.length&&!s.length&&a.length&&(r={start:a.end(0),end:o.end(0)})}else{var u=Xa(t,n);u.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=Xa(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)+Va),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=Ka(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}(),nc={errorInterval:30,getSource:function(e){var t=this.tech({IWillNotUseThisInPlugins:!0}),i=t.currentSource_||this.currentSource();return e(i)}},rc=function e(t,i){var n=0,r=0,a=Ua.mergeOptions(nc,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&&void 0!==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 Ua.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)},c=function(i){l(),e(t,i)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=c},ac=function(e){rc(this,e)},sc="2.13.1",oc="6.0.1",uc="0.21.0",lc="4.7.0",cc="3.1.2",dc={PlaylistLoader:Xs,Playlist:Is,utils:lo,STANDARD_PLAYLIST_SELECTOR:Pu,INITIAL_PLAYLIST_SELECTOR:Lu,lastBandwidthSelector:Pu,movingAverageBandwidthSelector:Du,comparePlaylistBandwidth:Iu,comparePlaylistResolution:xu,xhr:$s()};Object.keys(Do).forEach((function(e){Object.defineProperty(dc,e,{get:function(){return Ua.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),Do[e]},set:function(t){Ua.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!==typeof t||t<0?Ua.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):Do[e]=t}})}));var hc="videojs-vhs",pc=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"})},fc=function(e,t){t.representations().forEach((function(t){e.addQualityLevel(t)})),pc(e,t.playlists)};dc.canPlaySource=function(){return Ua.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var mc=function(e,t,i){if(!e)return e;var n={};t&&t.attributes&&t.attributes.CODECS&&(n=bu(Object(x["h"])(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var r=Object(x["e"])(n.video),a=Object(x["e"])(n.audio),s={};for(var o in e)s[o]={},a&&(s[o].audioContentType=a),r&&(s[o].videoContentType=r),t.contentProtection&&t.contentProtection[o]&&t.contentProtection[o].pssh&&(s[o].pssh=t.contentProtection[o].pssh),"string"===typeof e[o]&&(s[o].url=e[o]);return Ua.mergeOptions(e,s)},gc=function(e,t){return e.reduce((function(e,i){if(!i.contentProtection)return e;var n=t.reduce((function(e,t){var n=i.contentProtection[t];return n&&n.pssh&&(e[t]={pssh:n.pssh}),e}),{});return Object.keys(n).length&&e.push(n),e}),[])},vc=function(e){var t=e.player,i=e.sourceKeySystems,n=e.audioMedia,r=e.mainPlaylists;if(!t.eme.initializeMediaKeys)return Promise.resolve();var a=n?r.concat([n]):r,s=gc(a,Object.keys(i)),o=[],u=[];return s.forEach((function(e){u.push(new Promise((function(e,i){t.tech_.one("keysessioncreated",e)}))),o.push(new Promise((function(i,n){t.eme.initializeMediaKeys({keySystems:e},(function(e){e?n(e):i()}))})))})),Promise.race([Promise.all(o),Promise.race(u)])},yc=function(e){var t=e.player,i=e.sourceKeySystems,n=e.media,r=e.audioMedia,a=mc(i,n,r);return!!a&&(t.currentSource().keySystems=a,!(a&&!t.eme)||(Ua.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1))},_c=function(){if(!a.a.localStorage)return null;var e=a.a.localStorage.getItem(hc);if(!e)return null;try{return JSON.parse(e)}catch(t){return null}},bc=function(e){if(!a.a.localStorage)return!1;var t=_c();t=t?Ua.mergeOptions(t,e):e;try{a.a.localStorage.setItem(hc,JSON.stringify(t))}catch(i){return!1}return t},Tc=function(e){return 0===e.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e};dc.supportsNativeHls=function(){if(!o.a||!o.a.createElement)return!1;var e=o.a.createElement("video");if(!Ua.getTech("Html5").isSupported())return!1;var t=["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"];return t.some((function(t){return/maybe|probably/i.test(e.canPlayType(t))}))}(),dc.supportsNativeDash=function(){return!!(o.a&&o.a.createElement&&Ua.getTech("Html5").isSupported())&&/maybe|probably/i.test(o.a.createElement("video").canPlayType("application/dash+xml"))}(),dc.supportsTypeNatively=function(e){return"hls"===e?dc.supportsNativeHls:"dash"===e&&dc.supportsNativeDash},dc.isSupported=function(){return Ua.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Sc=Ua.getComponent("Component"),wc=function(e){function t(t,i,n){var r;if(r=e.call(this,i,Ua.mergeOptions(n.hls,n.vhs))||this,n.hls&&Object.keys(n.hls).length&&Ua.log.warn("Using hls options is deprecated. Use vhs instead."),"number"===typeof n.initialBandwidth&&(r.options_.bandwidth=n.initialBandwidth),r.logger_=qa("VhsHandler"),i.options_&&i.options_.playerId){var a=Ua(i.options_.playerId);a.hasOwnProperty("hls")||Object.defineProperty(a,"hls",{get:function(){return Ua.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"hls-player-access"}),p()(r)},configurable:!0}),a.hasOwnProperty("vhs")||Object.defineProperty(a,"vhs",{get:function(){return Ua.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"vhs-player-access"}),p()(r)},configurable:!0}),a.hasOwnProperty("dash")||Object.defineProperty(a,"dash",{get:function(){return Ua.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),p()(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(o.a,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=o.a.fullscreenElement||o.a.webkitFullscreenElement||o.a.mozFullScreenElement||o.a.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}m()(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="undefined"!==typeof 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=_c();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=Do.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Do.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach((function(t){"undefined"!==typeof e.source_[t]&&(e.options_[t]=e.source_[t])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},i.src=function(e,t){var i=this;if(e){this.setOptions_(),this.options_.src=Tc(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=dc,this.options_.sourceType=Object(A["a"])(t),this.options_.seekTo=function(e){i.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&Ua.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new $l(this.options_);var n=Ua.mergeOptions({liveRangeSafeTimeDelta:Wa},this.options_,{seekable:function(){return i.seekable()},media:function(){return i.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new ic(n),this.masterPlaylistController_.on("error",(function(){var e=Ua.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 r=this.options_.experimentalBufferBasedABR?dc.movingAverageBandwidthSelector(.55):dc.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):r.bind(this),this.masterPlaylistController_.selectInitialPlaylist=dc.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var e=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,t=a.a.navigator.connection||a.a.navigator.mozConnection||a.a.navigator.webkitConnection,i=1e7;if(this.options_.useNetworkInformationApi&&t){var n=1e3*t.downlink*1e3;e=n>=i&&e>=i?Math.max(e,n):n}return e},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e,t=1/(this.bandwidth||1);e=this.throughput>0?1/this.throughput:0;var i=Math.floor(1/(t+e));return i},set:function(){Ua.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 Ja(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 Ja(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&&bc({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){ec(i)})),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_=a.a.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.createKeySessions_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),vc({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()}))["catch"]((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))},i.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=yc({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});this.player_.tech_.on("keystatuschange",(function(t){"output-restricted"===t.status&&e.masterPlaylistController_.blacklistCurrentPlaylist({playlist:e.masterPlaylistController_.media(),message:"DRM keystatus changed to "+t.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})})),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),11!==Ua.browser.IE_VERSION&&i?this.createKeySessions_():this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=Ua.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){fc(e.qualityLevels_,e)})),this.playlists.on("mediachange",(function(){pc(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":sc,"mux.js":oc,"mpd-parser":uc,"m3u8-parser":lc,"aes-decrypter":cc}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return bl.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&a.a.URL.revokeObjectURL&&(a.a.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return yo({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),_o({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(Sc),Ec={name:"videojs-http-streaming",VERSION:sc,canHandleSource:function(e,t){void 0===t&&(t={});var i=Ua.mergeOptions(Ua.options,t);return Ec.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=Ua.mergeOptions(Ua.options,i);return t.vhs=new wc(e,t,n),Ua.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return Ua.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=$s(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=Ua.mergeOptions(Ua.options,t),n=i.vhs;n=void 0===n?{}:n;var r=n.overrideNative,a=void 0===r?!Ua.browser.IS_ANY_SAFARI:r,s=i.hls;s=void 0===s?{}:s;var o=s.overrideNative,u=void 0!==o&&o,l=Object(A["a"])(e),c=l&&(!dc.supportsTypeNatively(l)||u||a);return c?"maybe":""}},kc=function(){return Object(x["c"])("avc1.4d400d,mp4a.40.2")};if(kc()&&Ua.getTech("Html5").registerSourceHandler(Ec,0),Ua.VhsHandler=wc,Object.defineProperty(Ua,"HlsHandler",{get:function(){return Ua.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),wc},configurable:!0}),Ua.VhsSourceHandler=Ec,Object.defineProperty(Ua,"HlsSourceHandler",{get:function(){return Ua.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),Ec},configurable:!0}),Ua.Vhs=dc,Object.defineProperty(Ua,"Hls",{get:function(){return Ua.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),dc},configurable:!0}),Ua.use||(Ua.registerComponent("Hls",dc),Ua.registerComponent("Vhs",dc)),Ua.options.vhs=Ua.options.vhs||{},Ua.options.hls=Ua.options.hls||{},!Ua.getPlugin||!Ua.getPlugin("reloadSourceOnError")){var Cc=Ua.registerPlugin||Ua.plugin;Cc("reloadSourceOnError",ac)}t["a"]=Ua}).call(this,i("c8ba"))},f2fd:function(e,t,i){},f868:function(e,t,i){var n,r;(function(a,s){n=s,r="function"===typeof n?n.call(t,i,t,e):n,void 0===r||(e.exports=r)})(0,(function(){var e=function(e,t){var i=this;if(i.version="1.4.0",i.isScrollBody=!e||"body"===e,i.scrollDom=i.isScrollBody?document.body:i.getDomById(e),i.scrollDom){i.options=t||{};var n=navigator.userAgent,r=!!n.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/),a="undefined"===typeof window.orientation,s=n.indexOf("Android")>-1||n.indexOf("Adr")>-1;i.os={ios:r,pc:a,android:s},i.isDownScrolling=!1,i.isUpScrolling=!1;var o=i.options.down&&i.options.down.callback;i.initDownScroll(),i.initUpScroll(),setTimeout((function(){i.optDown.use&&i.optDown.auto&&o&&(i.optDown.autoShowLoading?i.triggerDownScroll():i.optDown.callback&&i.optDown.callback(i)),i.optUp.use&&i.optUp.auto&&!i.isUpAutoLoad&&i.triggerUpScroll()}),30)}};return e.prototype.extendDownScroll=function(t){e.extend(t,{use:!0,auto:!0,autoShowLoading:!1,isLock:!1,isBoth:!1,offset:80,inOffsetRate:1,outOffsetRate:.2,bottomOffset:20,minAngle:45,hardwareClass:"mescroll-hardware",mustToTop:!1,warpId:null,warpClass:"mescroll-downwarp",resetClass:"mescroll-downwarp-reset",textInOffset:"下拉刷新",textOutOffset:"释放更新",textLoading:"加载中 ...",htmlContent:'<p class="downwarp-progress"></p><p class="downwarp-tip"></p>',inited:function(e,t){e.downTipDom=t.getElementsByClassName("downwarp-tip")[0],e.downProgressDom=t.getElementsByClassName("downwarp-progress")[0]},inOffset:function(e){e.downTipDom&&(e.downTipDom.innerHTML=e.optDown.textInOffset),e.downProgressDom&&e.downProgressDom.classList.remove("mescroll-rotate")},outOffset:function(e){e.downTipDom&&(e.downTipDom.innerHTML=e.optDown.textOutOffset)},onMoving:function(e,t,i){if(e.downProgressDom){var n=360*t;e.downProgressDom.style.webkitTransform="rotate("+n+"deg)",e.downProgressDom.style.transform="rotate("+n+"deg)"}},beforeLoading:function(e,t){return!1},showLoading:function(e){e.downTipDom&&(e.downTipDom.innerHTML=e.optDown.textLoading),e.downProgressDom&&e.downProgressDom.classList.add("mescroll-rotate")},afterLoading:function(e){return 0},callback:function(e){e.resetUpScroll()}})},e.prototype.extendUpScroll=function(t){var i=this.os.pc;e.extend(t,{use:!0,auto:!0,isLock:!1,isBoth:!1,isBounce:!0,callback:null,page:{num:0,size:10,time:null},noMoreSize:5,offset:100,toTop:{warpId:null,src:null,html:null,offset:1e3,warpClass:"mescroll-totop",showClass:"mescroll-fade-in",hideClass:"mescroll-fade-out",fadeDuration:.5,duration:300,supportTap:!1,btnClick:null},loadFull:{use:!1,delay:500},empty:{warpId:null,icon:null,tip:"暂无相关数据~",btntext:"",btnClick:null,supportTap:!1},clearId:null,clearEmptyId:null,hardwareClass:"mescroll-hardware",warpId:null,warpClass:"mescroll-upwarp",htmlLoading:'<p class="upwarp-progress mescroll-rotate"></p><p class="upwarp-tip">加载中..</p>',htmlNodata:'<p class="upwarp-nodata">-- END --</p>',inited:function(e,t){},showLoading:function(e,t){t.innerHTML=e.optUp.htmlLoading},showNoMore:function(e,t){t.innerHTML=e.optUp.htmlNodata},onScroll:null,scrollbar:{use:i,barClass:"mescroll-bar"},lazyLoad:{use:!1,attr:"imgurl",showClass:"mescroll-lazy-in",delay:500,offset:200}})},e.extend=function(t,i){if(!t)return i;for(var n in i)null==t[n]?t[n]=i[n]:"object"===typeof t[n]&&e.extend(t[n],i[n]);return t},e.prototype.initDownScroll=function(){var e=this;if(e.optDown=e.options.down||{},e.extendDownScroll(e.optDown),e.touchstartEvent=function(t){e.isScrollTo&&e.preventDefault(t),e.startPoint=e.getPoint(t),e.lastPoint=e.startPoint,e.maxTouchmoveY=e.getBodyHeight()-e.optDown.bottomOffset,e.inTouchend=!1;var i=e.getScrollTop();e.isKeepTop=0===i,e.os.pc&&i<=0&&(e.scrollDom.addEventListener("mousemove",e.touchmoveEvent,{passive:!1}),document.ondragstart=function(){return!1})},e.scrollDom.addEventListener("mousedown",e.touchstartEvent),e.scrollDom.addEventListener("touchstart",e.touchstartEvent),e.touchmoveEvent=function(t){if(e.startPoint){var i=e.getScrollTop();i>0&&(e.isKeepTop=!1);var n=e.getPoint(t),r=n.y-e.startPoint.y;if(r>0){if(i<=0&&(e.preventDefault(t),e.optDown.use&&!e.inTouchend&&!e.isDownScrolling&&!e.optDown.isLock&&(!e.isUpScrolling||e.isUpScrolling&&e.optUp.isBoth))){if(e.optDown.mustToTop&&!e.isKeepTop)return;var a=Math.abs(e.lastPoint.x-n.x),s=Math.abs(e.lastPoint.y-n.y),o=Math.sqrt(a*a+s*s);if(0!==o){var u=Math.asin(s/o)/Math.PI*180;if(u<e.optDown.minAngle)return}if(e.maxTouchmoveY>0&&n.y>=e.maxTouchmoveY)return e.inTouchend=!0,void e.touchendEvent();var l=n.y-e.lastPoint.y;e.downHight||(e.downHight=0),e.downHight<e.optDown.offset?(1!==e.movetype&&(e.movetype=1,e.optDown.inOffset(e),e.downwarp.classList.remove(e.optDown.resetClass),e.isMoveDown=!0,e.os.ios&&!e.isKeepTop&&(e.scrollDom.classList.add(e.optDown.hardwareClass),e.scrollDom.style.webkitOverflowScrolling="auto",e.isSetScrollAuto=!0)),e.downHight+=l*e.optDown.inOffsetRate):(2!==e.movetype&&(e.movetype=2,e.optDown.outOffset(e),e.downwarp.classList.remove(e.optDown.resetClass),e.isMoveDown=!0,e.os.ios&&!e.isKeepTop&&(e.scrollDom.classList.add(e.optDown.hardwareClass),e.scrollDom.style.webkitOverflowScrolling="auto",e.isSetScrollAuto=!0)),e.downHight+=l>0?l*e.optDown.outOffsetRate:l),e.downwarp.style.height=e.downHight+"px";var c=e.downHight/e.optDown.offset;e.optDown.onMoving(e,c,e.downHight)}}else if(r<0){var d=e.getScrollHeight(),h=e.getClientHeight(),p=d-h-i;!e.optUp.isBounce&&p<=0&&e.preventDefault(t),e.optUp.use&&!e.optUp.isLock&&e.optUp.hasNext&&!e.isUpScrolling&&(!e.isDownScrolling||e.isDownScrolling&&e.optDown.isBoth)&&(h+e.optUp.offset>=d||p<=0)&&e.triggerUpScroll()}e.lastPoint=n}},e.scrollDom.addEventListener("touchmove",e.touchmoveEvent,{passive:!1}),e.touchendEvent=function(){e.optDown.use&&e.isMoveDown&&(e.downHight>=e.optDown.offset?e.triggerDownScroll():(e.downwarp.classList.add(e.optDown.resetClass),e.downHight=0,e.downwarp.style.height=0),e.isSetScrollAuto&&(e.scrollDom.style.webkitOverflowScrolling="touch",e.scrollDom.classList.remove(e.optDown.hardwareClass),e.isSetScrollAuto=!1),e.movetype=0,e.isMoveDown=!1),e.os.pc&&(e.scrollDom.removeEventListener("mousemove",e.touchmoveEvent),document.ondragstart=function(){return!0})},e.scrollDom.addEventListener("mouseup",e.touchendEvent),e.scrollDom.addEventListener("mouseleave",e.touchendEvent),e.scrollDom.addEventListener("touchend",e.touchendEvent),e.scrollDom.addEventListener("touchcancel",e.touchendEvent),e.optDown.use){e.downwarp=document.createElement("div"),e.downwarp.className=e.optDown.warpClass,e.downwarp.innerHTML='<div class="downwarp-content">'+e.optDown.htmlContent+"</div>";var t=e.optDown.warpId?e.getDomById(e.optDown.warpId):e.scrollDom;e.optDown.warpId&&t?t.appendChild(e.downwarp):(t||(t=e.scrollDom),t.insertBefore(e.downwarp,e.scrollDom.firstChild)),setTimeout((function(){e.optDown.inited(e,e.downwarp)}),0)}},e.prototype.preventDefault=function(e){e&&e.cancelable&&!e.defaultPrevented&&e.preventDefault()},e.prototype.getPoint=function(e){return{x:e.touches?e.touches[0].pageX:e.clientX,y:e.touches?e.touches[0].pageY:e.clientY}},e.prototype.triggerDownScroll=function(){this.optDown.beforeLoading(this,this.downwarp)||(this.showDownScroll(),this.optDown.callback&&this.optDown.callback(this))},e.prototype.showDownScroll=function(){this.isDownScrolling=!0,this.optDown.showLoading(this),this.downHight=this.optDown.offset,this.downwarp.classList.add(this.optDown.resetClass),this.downwarp.style.height=this.optDown.offset+"px"},e.prototype.endDownScroll=function(){var e=this,t=function(){e.downHight=0,e.downwarp.style.height=0,e.isDownScrolling=!1,e.downProgressDom&&e.downProgressDom.classList.remove("mescroll-rotate")},i=e.optDown.afterLoading(e);"number"===typeof i&&i>0?setTimeout(t,i):t()},e.prototype.lockDownScroll=function(e){null==e&&(e=!0),this.optDown.isLock=e},e.prototype.initUpScroll=function(){var e,t=this;(t.optUp=t.options.up||{use:!1},t.extendUpScroll(t.optUp),t.optUp.scrollbar.use&&t.scrollDom.classList.add(t.optUp.scrollbar.barClass),t.optUp.isBounce||t.setBounce(!1),!1!==t.optUp.use)&&(t.optUp.hasNext=!0,t.upwarp=document.createElement("div"),t.upwarp.className=t.optUp.warpClass,t.optUp.warpId&&(e=t.getDomById(t.optUp.warpId)),e||(e=t.scrollDom),e.appendChild(t.upwarp),t.preScrollY=0,t.lazyStartTime=(new Date).getTime(),t.lazyTag="mescroll-lazying",t.scrollEvent=function(){var e=t.getScrollTop(),i=e-t.preScrollY>0;if(t.preScrollY=e,!t.isUpScrolling&&(!t.isDownScrolling||t.isDownScrolling&&t.optDown.isBoth)&&!t.optUp.isLock&&t.optUp.hasNext){var n=t.getScrollHeight()-t.getClientHeight()-e;n<=t.optUp.offset&&i&&t.triggerUpScroll()}var r=t.optUp.toTop;if((r.src||r.html)&&(e>=r.offset?t.showTopBtn():t.hideTopBtn()),t.optUp.lazyLoad.use){var a=(new Date).getTime();t.lazyTimer&&clearTimeout(t.lazyTimer),a-t.lazyStartTime>=t.optUp.lazyLoad.delay?(t.lazyStartTime=a,t.lazyLoad(0)):t.lazyTimer=t.lazyLoad()}t.optUp.onScroll&&t.optUp.onScroll(t,e,i)},t.isScrollBody?window.addEventListener("scroll",t.scrollEvent):t.scrollDom.addEventListener("scroll",t.scrollEvent),setTimeout((function(){t.optUp.inited(t,t.upwarp)}),0))},e.prototype.setBounce=function(e){!this.isScrollBody&&this.os.ios&&(!1===e?(this.optUp.isBounce=!1,window.addEventListener("touchmove",this.bounceTouchmove,{passive:!1})):(this.optUp.isBounce=!0,window.removeEventListener("touchmove",this.bounceTouchmove)))},e.prototype.bounceTouchmove=function(e){var t=this,i=e.target,n=!0;while(i!==document.body&&i!==document){var r=i.classList;if(r){if(r.contains("mescroll")||r.contains("mescroll-touch")){n=!1;break}if(r.contains("mescroll-touch-x")||r.contains("mescroll-touch-y")){var a=e.touches?e.touches[0].pageX:e.clientX,s=e.touches?e.touches[0].pageY:e.clientY;t.preWinX||(t.preWinX=a),t.preWinY||(t.preWinY=s);var o=Math.abs(t.preWinX-a),u=Math.abs(t.preWinY-s),l=Math.sqrt(o*o+u*u);if(t.preWinX=a,t.preWinY=s,0!==l){var c=Math.asin(u/l)/Math.PI*180;if(c<=45&&r.contains("mescroll-touch-x")||c>45&&r.contains("mescroll-touch-y")){n=!1;break}}}}i=i.parentNode}n&&e.cancelable&&!e.defaultPrevented&&"function"===typeof e.preventDefault&&e.preventDefault()},e.prototype.triggerUpScroll=function(){this.optUp.callback&&!this.isUpScrolling&&(this.showUpScroll(),this.optUp.page.num++,this.isUpAutoLoad=!0,this.optUp.callback(this.optUp.page,this))},e.prototype.showUpScroll=function(){this.isUpScrolling=!0,this.upwarp.classList.add(this.optUp.hardwareClass),this.upwarp.style.visibility="visible",this.upwarp.style.display="block",this.optUp.showLoading(this,this.upwarp)},e.prototype.showNoMore=function(){this.upwarp.style.visibility="visible",this.upwarp.style.display="block",this.optUp.hasNext=!1,this.optUp.showNoMore(this,this.upwarp)},e.prototype.hideUpScroll=function(e){e?this.upwarp.style.display="none":this.upwarp.style.visibility="hidden",this.upwarp.classList.remove(this.optUp.hardwareClass);var t=this.upwarp.getElementsByClassName("upwarp-progress")[0];t&&t.classList.remove("mescroll-rotate")},e.prototype.endUpScroll=function(e,t){null!=e&&(e?this.showNoMore():this.hideUpScroll(t)),this.isUpScrolling=!1},e.prototype.resetUpScroll=function(e){if(this.optUp&&this.optUp.use){var t=this.optUp.page;this.prePageNum=t.num,this.prePageTime=t.time,t.num=1,t.time=null,this.isDownScrolling||!1===e||(null==e?(this.removeEmpty(),this.clearDataList(),this.showUpScroll()):this.showDownScroll()),this.isUpAutoLoad=!0,this.optUp.callback&&this.optUp.callback(t,this)}},e.prototype.setPageNum=function(e){this.optUp.page.num=e-1},e.prototype.setPageSize=function(e){this.optUp.page.size=e},e.prototype.clearDataList=function(){var e=this.optUp.clearId||this.optUp.clearEmptyId;if(e){var t=this.getDomById(e);t&&(t.innerHTML="")}},e.prototype.endByPage=function(e,t,i){var n;this.optUp.use&&null!=t&&(n=this.optUp.page.num<t),this.endSuccess(e,n,i)},e.prototype.endBySize=function(e,t,i){var n;if(this.optUp.use&&null!=t){var r=(this.optUp.page.num-1)*this.optUp.page.size+e;n=r<t}this.endSuccess(e,n,i)},e.prototype.endSuccess=function(e,t,i){var n=this;if(n.isDownScrolling&&n.endDownScroll(),n.optUp.use){var r;if(null!=e){var a=n.optUp.page.num,s=n.optUp.page.size;if(1===a&&(n.clearDataList(),i&&(n.optUp.page.time=i)),e<s||!1===t)if(n.optUp.hasNext=!1,0===e&&1===a)r=!1,n.showEmpty();else{var o=(a-1)*s+e;r=!(o<n.optUp.noMoreSize),n.removeEmpty()}else r=!1,n.optUp.hasNext=!0,n.removeEmpty()}var u=!n.optUp.hasNext;n.endUpScroll(r,u),n.loadFull(),n.optUp.lazyLoad.use&&n.lazyLoad(16)}},e.prototype.endErr=function(){if(this.isDownScrolling){var e=this.optUp.page;e&&this.prePageNum&&(e.num=this.prePageNum,e.time=this.prePageTime),this.endDownScroll()}this.isUpScrolling&&(this.optUp.page.num--,this.endUpScroll(!1))},e.prototype.loadFull=function(){var e=this;e.optUp.loadFull.use&&!e.optUp.isLock&&e.optUp.hasNext&&e.optUp.callback&&e.getScrollHeight()<=e.getClientHeight()&&setTimeout((function(){e.getScrollHeight()<=e.getClientHeight()&&e.triggerUpScroll()}),e.optUp.loadFull.delay)},e.prototype.lockUpScroll=function(e){null==e&&(e=!0),this.optUp.isLock=e},e.prototype.showEmpty=function(){var e=this,t=e.optUp.empty,i=t.warpId||e.optUp.clearEmptyId;if(null!=i){var n=e.getDomById(i);if(n){e.removeEmpty();var r="";if(t.icon&&(r+='<img class="empty-icon" src="'+t.icon+'"/>'),t.tip&&(r+='<p class="empty-tip">'+t.tip+"</p>"),t.btntext&&(r+='<p class="empty-btn">'+t.btntext+"</p>"),e.emptyDom=document.createElement("div"),e.emptyDom.className="mescroll-empty",e.emptyDom.innerHTML=r,n.appendChild(e.emptyDom),t.btnClick){var a=e.emptyDom.getElementsByClassName("empty-btn")[0];t.supportTap?a.addEventListener("tap",(function(i){i.stopPropagation(),e.preventDefault(i),t.btnClick()})):a.onclick=function(){t.btnClick()}}}}},e.prototype.removeEmpty=function(){this.removeChild(this.emptyDom)},e.prototype.showTopBtn=function(e){if(!this.topBtnShow){this.topBtnShow=!0;var t,i=this,n=i.optUp.toTop;if(null==i.toTopBtn)n.html?(i.toTopBtn=document.createElement("div"),i.toTopBtn.innerHTML=n.html):(i.toTopBtn=document.createElement("img"),i.toTopBtn.src=n.src),i.toTopBtn.className=n.warpClass,n.supportTap?i.toTopBtn.addEventListener("tap",(function(e){e.stopPropagation(),i.preventDefault(e);var t=n.btnClick&&n.btnClick();!0!==t&&i.scrollTo(0,i.optUp.toTop.duration)})):i.toTopBtn.onclick=function(){var 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