negromate/web/static/js/videojs/video.min.js

/**
 * @license
 * Video.js 7.15.6 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/main/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/main/LICENSE>
 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).videojs=t()}(this,function(){"use strict";for(var e,u="7.15.6",i={},a=function(e,t){return i[e]=i[e]||[],t&&(i[e]=i[e].concat(t)),i[e]},n=function(e,t){t=a(e).indexOf(t);return!(t<=-1)&&(i[e]=i[e].slice(),i[e].splice(t,1),!0)},l={prefixed:!0},t=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror","fullscreen"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror","-webkit-full-screen"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror","-moz-full-screen"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError","-ms-fullscreen"]],r=t[0],s=0;s<t.length;s++)if(t[s][1]in document){e=t[s];break}if(e){for(var o=0;o<e.length;o++)l[r[o]]=e[o];l.prefixed=e[0]!==r[0]}var c=[],d=function(a,s){return function(e,t,i){var n,r=s.levels[t],t=new RegExp("^("+r+")$");"log"!==e&&i.unshift(e.toUpperCase()+":"),i.unshift(a+":"),c&&(c.push([].concat(i)),n=c.length-1e3,c.splice(0,0<n?n:0)),!window.console||(n=!(n=window.console[e])&&"debug"===e?window.console.info||window.console.log:n)&&r&&t.test(e)&&n[Array.isArray(i)?"apply":"call"](window.console,i)}};var h=function t(i){function n(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];a("log",r,t)}var r="info",a=d(i,n);return n.createLogger=function(e){return t(i+": "+e)},n.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:r},n.level=function(e){if("string"==typeof e){if(!n.levels.hasOwnProperty(e))throw new Error('"'+e+'" in not a valid log level');r=e}return r},(n.history=function(){return c?[].concat(c):[]}).filter=function(t){return(c||[]).filter(function(e){return new RegExp(".*"+t+".*").test(e[0])})},n.history.clear=function(){c&&(c.length=0)},n.history.disable=function(){null!==c&&(c.length=0,c=null)},n.history.enable=function(){null===c&&(c=[])},n.error=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("error",r,t)},n.warn=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("warn",r,t)},n.debug=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("debug",r,t)},n}("VIDEOJS"),p=h.createLogger,f="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function m(e,t){return e(t={exports:{}},t.exports),t.exports}var g=m(function(e){function t(){return e.exports=t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var i,n=arguments[t];for(i in n)Object.prototype.hasOwnProperty.call(n,i)&&(e[i]=n[i])}return e},t.apply(this,arguments)}e.exports=t}),y=Object.prototype.toString,v=function(e){return T(e)?Object.keys(e):[]};function _(t,i){v(t).forEach(function(e){return i(t[e],e)})}function b(i){for(var e=arguments.length,t=new Array(1<e?e-1:0),n=1;n<e;n++)t[n-1]=arguments[n];return Object.assign?g.apply(void 0,[i].concat(t)):(t.forEach(function(e){e&&_(e,function(e,t){i[t]=e})}),i)}function T(e){return!!e&&"object"==typeof e}function S(e){return T(e)&&"[object Object]"===y.call(e)&&e.constructor===Object}function w(e,t){if(!e||!t)return"";if("function"!=typeof window.getComputedStyle)return"";var i;try{i=window.getComputedStyle(e)}catch(e){return""}return i?i.getPropertyValue(t)||i[t]:""}var E=window.navigator&&window.navigator.userAgent||"",k=/AppleWebKit\/([\d.]+)/i.exec(E),C=k?parseFloat(k.pop()):null,I=/iPod/i.test(E),x=(jt=E.match(/OS (\d+)_/i))&&jt[1]?jt[1]:null,A=/Android/i.test(E),P=function(){var e=E.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!e)return null;var t=e[1]&&parseFloat(e[1]),i=e[2]&&parseFloat(e[2]);return t&&i?parseFloat(e[1]+"."+e[2]):t||null}(),L=A&&P<5&&C<537,D=/Firefox/i.test(E),O=/Edg/i.test(E),R=!O&&(/Chrome/i.test(E)||/CriOS/i.test(E)),M=(Gt=E.match(/(Chrome|CriOS)\/(\d+)/))&&Gt[2]?parseFloat(Gt[2]):null,N=Xt=!(Xt=(Xt=/MSIE\s(\d+)\.\d/.exec(E))&&parseFloat(Xt[1]))&&/Trident\/7.0/i.test(E)&&/rv:11.0/.test(E)?11:Xt,U=/Safari/i.test(E)&&!R&&!A&&!O,B=/Windows/i.test(E),F=Boolean(X()&&("ontouchstart"in window||window.navigator.maxTouchPoints||window.DocumentTouch&&window.document instanceof window.DocumentTouch)),j=/iPad/i.test(E)||U&&F&&!/iPhone/i.test(E),H=/iPhone/i.test(E)&&!j,q=H||j||I,V=(U||q)&&!R,W=Object.freeze({__proto__:null,IS_IPOD:I,IOS_VERSION:x,IS_ANDROID:A,ANDROID_VERSION:P,IS_NATIVE_ANDROID:L,IS_FIREFOX:D,IS_EDGE:O,IS_CHROME:R,CHROME_VERSION:M,IE_VERSION:N,IS_SAFARI:U,IS_WINDOWS:B,TOUCH_ENABLED:F,IS_IPAD:j,IS_IPHONE:H,IS_IOS:q,IS_ANY_SAFARI:V});function z(e){return"string"==typeof e&&Boolean(e.trim())}function G(e){if(0<=e.indexOf(" "))throw new Error("class has illegal whitespace characters")}function X(){return document===window.document}function K(e){return T(e)&&1===e.nodeType}function Y(){try{return window.parent!==window.self}catch(e){return!0}}function Q(i){return function(e,t){if(!z(e))return document[i](null);t=K(t=z(t)?document.querySelector(t):t)?t:document;return t[i]&&t[i](e)}}function $(e,i,t,n){void 0===e&&(e="div"),void 0===i&&(i={}),void 0===t&&(t={});var r=document.createElement(e);return Object.getOwnPropertyNames(i).forEach(function(e){var t=i[e];-1!==e.indexOf("aria-")||"role"===e||"type"===e?(h.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+e+" to "+t+"."),r.setAttribute(e,t)):"textContent"===e?J(r,t):r[e]===t&&"tabIndex"!==e||(r[e]=t)}),Object.getOwnPropertyNames(t).forEach(function(e){r.setAttribute(e,t[e])}),n&&ye(r,n),r}function J(e,t){return"undefined"==typeof e.textContent?e.innerText=t:e.textContent=t,e}function Z(e,t){t.firstChild?t.insertBefore(e,t.firstChild):t.appendChild(e)}function ee(e,t){return G(t),e.classList?e.classList.contains(t):new RegExp("(^|\\s)"+t+"($|\\s)").test(e.className)}function te(e,t){return e.classList?e.classList.add(t):ee(e,t)||(e.className=(e.className+" "+t).trim()),e}function ie(e,t){return e?(e.classList?e.classList.remove(t):(G(t),e.className=e.className.split(/\s+/).filter(function(e){return e!==t}).join(" ")),e):(h.warn("removeClass was called with an element that doesn't exist"),null)}function ne(e,t,i){var n=ee(e,t);if((i="boolean"!=typeof(i="function"==typeof i?i(e,t):i)?!n:i)!==n)return(i?te:ie)(e,t),e}function re(i,n){Object.getOwnPropertyNames(n).forEach(function(e){var t=n[e];null===t||"undefined"==typeof t||!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})}function ae(e){var t={},i=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(e&&e.attributes&&0<e.attributes.length)for(var n=e.attributes,r=n.length-1;0<=r;r--){var a=n[r].name,s=n[r].value;"boolean"!=typeof e[a]&&-1===i.indexOf(","+a+",")||(s=null!==s),t[a]=s}return t}function se(e,t){return e.getAttribute(t)}function oe(e,t,i){e.setAttribute(t,i)}function ue(e,t){e.removeAttribute(t)}function le(){document.body.focus(),document.onselectstart=function(){return!1}}function ce(){document.onselectstart=function(){return!0}}function de(e){if(e&&e.getBoundingClientRect&&e.parentNode){var t=e.getBoundingClientRect(),i={};return["bottom","height","left","right","top","width"].forEach(function(e){void 0!==t[e]&&(i[e]=t[e])}),i.height||(i.height=parseFloat(w(e,"height"))),i.width||(i.width=parseFloat(w(e,"width"))),i}}function he(e){if(!e||e&&!e.offsetParent)return{left:0,top:0,width:0,height:0};for(var t=e.offsetWidth,i=e.offsetHeight,n=0,r=0;e.offsetParent&&e!==document[l.fullscreenElement];)n+=e.offsetLeft,r+=e.offsetTop,e=e.offsetParent;return{left:n,top:r,width:t,height:i}}function pe(e,t){var i={x:0,y:0};if(q)for(var n=e;n&&"html"!==n.nodeName.toLowerCase();){var r,a=w(n,"transform");/^matrix/.test(a)?(r=a.slice(7,-1).split(/,\s/).map(Number),i.x+=r[4],i.y+=r[5]):/^matrix3d/.test(a)&&(a=a.slice(9,-1).split(/,\s/).map(Number),i.x+=a[12],i.y+=a[13]),n=n.parentNode}var s={},o=he(t.target),u=he(e),l=u.width,c=u.height,e=t.offsetY-(u.top-o.top),o=t.offsetX-(u.left-o.left);return t.changedTouches&&(o=t.changedTouches[0].pageX-u.left,e=t.changedTouches[0].pageY+u.top,q&&(o-=i.x,e-=i.y)),s.y=1-Math.max(0,Math.min(1,e/c)),s.x=Math.max(0,Math.min(1,o/l)),s}function fe(e){return T(e)&&3===e.nodeType}function me(e){for(;e.firstChild;)e.removeChild(e.firstChild);return e}function ge(e){return"function"==typeof e&&(e=e()),(Array.isArray(e)?e:[e]).map(function(e){return K(e="function"==typeof e?e():e)||fe(e)?e:"string"==typeof e&&/\S/.test(e)?document.createTextNode(e):void 0}).filter(function(e){return e})}function ye(t,e){return ge(e).forEach(function(e){return t.appendChild(e)}),t}function ve(e,t){return ye(me(e),t)}function _e(e){return void 0===e.button&&void 0===e.buttons||(0===e.button&&void 0===e.buttons||("mouseup"===e.type&&0===e.button&&0===e.buttons||0===e.button&&1===e.buttons))}var be,Te=Q("querySelector"),Se=Q("querySelectorAll"),we=Object.freeze({__proto__:null,isReal:X,isEl:K,isInFrame:Y,createEl:$,textContent:J,prependTo:Z,hasClass:ee,addClass:te,removeClass:ie,toggleClass:ne,setAttributes:re,getAttributes:ae,getAttribute:se,setAttribute:oe,removeAttribute:ue,blockTextSelection:le,unblockTextSelection:ce,getBoundingClientRect:de,findPosition:he,getPointerPosition:pe,isTextNode:fe,emptyEl:me,normalizeContent:ge,appendContent:ye,insertContent:ve,isSingleLeftClick:_e,$:Te,$$:Se}),Ee=!1,ke=function(){if(!1!==be.options.autoSetup){var e=Array.prototype.slice.call(document.getElementsByTagName("video")),t=Array.prototype.slice.call(document.getElementsByTagName("audio")),i=Array.prototype.slice.call(document.getElementsByTagName("video-js")),n=e.concat(t,i);if(n&&0<n.length)for(var r=0,a=n.length;r<a;r++){var s=n[r];if(!s||!s.getAttribute){Ce(1);break}void 0===s.player&&null!==s.getAttribute("data-setup")&&be(s)}else Ee||Ce(1)}};function Ce(e,t){X()&&(t&&(be=t),window.setTimeout(ke,e))}function Ie(){Ee=!0,window.removeEventListener("load",Ie)}X()&&("complete"===document.readyState?Ie():window.addEventListener("load",Ie));function xe(e){var t=document.createElement("style");return t.className=e,t}function Ae(e,t){e.styleSheet?e.styleSheet.cssText=t:e.textContent=t}var Pe=3;window.WeakMap||(ui=function(){function e(){this.vdata="vdata"+Math.floor(window.performance&&window.performance.now()||Date.now()),this.data={}}var t=e.prototype;return t.set=function(e,t){var i=e[this.vdata]||Pe++;return e[this.vdata]||(e[this.vdata]=i),this.data[i]=t,this},t.get=function(e){var t=e[this.vdata];if(t)return this.data[t];h("We have no data for this element",e)},t.has=function(e){return e[this.vdata]in this.data},t.delete=function(e){var t=e[this.vdata];t&&(delete this.data[t],delete e[this.vdata])},e}());var Le,De=new(window.WeakMap?WeakMap:ui);function Oe(e,t){var i;De.has(e)&&(0===(i=De.get(e)).handlers[t].length&&(delete i.handlers[t],e.removeEventListener?e.removeEventListener(t,i.dispatcher,!1):e.detachEvent&&e.detachEvent("on"+t,i.dispatcher)),Object.getOwnPropertyNames(i.handlers).length<=0&&(delete i.handlers,delete i.dispatcher,delete i.disabled),0===Object.getOwnPropertyNames(i).length&&De.delete(e))}function Re(t,i,e,n){e.forEach(function(e){t(i,e,n)})}function Me(e){if(e.fixed_)return e;function t(){return!0}function i(){return!1}if(!e||!e.isPropagationStopped||!e.isImmediatePropagationStopped){var n,r,a,s=e||window.event;for(n in e={},s)"layerX"!==n&&"layerY"!==n&&"keyLocation"!==n&&"webkitMovementX"!==n&&"webkitMovementY"!==n&&("returnValue"===n&&s.preventDefault||(e[n]=s[n]));e.target||(e.target=e.srcElement||document),e.relatedTarget||(e.relatedTarget=e.fromElement===e.target?e.toElement:e.fromElement),e.preventDefault=function(){s.preventDefault&&s.preventDefault(),e.returnValue=!1,s.returnValue=!1,e.defaultPrevented=!0},e.defaultPrevented=!1,e.stopPropagation=function(){s.stopPropagation&&s.stopPropagation(),e.cancelBubble=!0,s.cancelBubble=!0,e.isPropagationStopped=t},e.isPropagationStopped=i,e.stopImmediatePropagation=function(){s.stopImmediatePropagation&&s.stopImmediatePropagation(),e.isImmediatePropagationStopped=t,e.stopPropagation()},e.isImmediatePropagationStopped=i,null!==e.clientX&&void 0!==e.clientX&&(r=document.documentElement,a=document.body,e.pageX=e.clientX+(r&&r.scrollLeft||a&&a.scrollLeft||0)-(r&&r.clientLeft||a&&a.clientLeft||0),e.pageY=e.clientY+(r&&r.scrollTop||a&&a.scrollTop||0)-(r&&r.clientTop||a&&a.clientTop||0)),e.which=e.charCode||e.keyCode,null!==e.button&&void 0!==e.button&&(e.button=1&e.button?0:4&e.button?1:2&e.button?2:0)}return e.fixed_=!0,e}var Ne=function(){if("boolean"!=typeof Le){Le=!1;try{var e=Object.defineProperty({},"passive",{get:function(){Le=!0}});window.addEventListener("test",null,e),window.removeEventListener("test",null,e)}catch(e){}}return Le},Ue=["touchstart","touchmove"];function Be(s,e,t){if(Array.isArray(e))return Re(Be,s,e,t);De.has(s)||De.set(s,{});var o=De.get(s);o.handlers||(o.handlers={}),o.handlers[e]||(o.handlers[e]=[]),t.guid||(t.guid=Pe++),o.handlers[e].push(t),o.dispatcher||(o.disabled=!1,o.dispatcher=function(e,t){if(!o.disabled){e=Me(e);var i=o.handlers[e.type];if(i)for(var n=i.slice(0),r=0,a=n.length;r<a&&!e.isImmediatePropagationStopped();r++)try{n[r].call(s,e,t)}catch(e){h.error(e)}}}),1===o.handlers[e].length&&(s.addEventListener?(t=!1,Ne()&&-1<Ue.indexOf(e)&&(t={passive:!0}),s.addEventListener(e,o.dispatcher,t)):s.attachEvent&&s.attachEvent("on"+e,o.dispatcher))}function Fe(e,t,i){if(De.has(e)){var n=De.get(e);if(n.handlers){if(Array.isArray(t))return Re(Fe,e,t,i);var r=function(e,t){n.handlers[t]=[],Oe(e,t)};if(void 0!==t){var a=n.handlers[t];if(a)if(i){if(i.guid)for(var s=0;s<a.length;s++)a[s].guid===i.guid&&a.splice(s--,1);Oe(e,t)}else r(e,t)}else for(var o in n.handlers)Object.prototype.hasOwnProperty.call(n.handlers||{},o)&&r(e,o)}}}function je(e,t,i){var n=De.has(e)?De.get(e):{},r=e.parentNode||e.ownerDocument;return"string"==typeof t?t={type:t,target:e}:t.target||(t.target=e),t=Me(t),n.dispatcher&&n.dispatcher.call(e,t,i),r&&!t.isPropagationStopped()&&!0===t.bubbles?je.call(null,r,t,i):!r&&!t.defaultPrevented&&t.target&&t.target[t.type]&&(De.has(t.target)||De.set(t.target,{}),r=De.get(t.target),t.target[t.type]&&(r.disabled=!0,"function"==typeof t.target[t.type]&&t.target[t.type](),r.disabled=!1)),!t.defaultPrevented}function He(e,t,i){if(Array.isArray(t))return Re(He,e,t,i);function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function qe(e,t,i){function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function Ve(e,t,i){return t.guid||(t.guid=Pe++),(e=t.bind(e)).guid=i?i+"_"+t.guid:t.guid,e}function We(t,i){var n=window.performance.now();return function(){var e=window.performance.now();i<=e-n&&(t.apply(void 0,arguments),n=e)}}function ze(n,r,a,s){var o;function e(){var e=this,t=arguments,i=function(){i=o=null,a||n.apply(e,t)};!o&&a&&n.apply(e,t),s.clearTimeout(o),o=s.setTimeout(i,r)}return void 0===s&&(s=window),e.cancel=function(){s.clearTimeout(o),o=null},e}function Ge(){}var Xe,Ke=Object.freeze({__proto__:null,fixEvent:Me,on:Be,off:Fe,trigger:je,one:He,any:qe});Ge.prototype.allowedEvents_={},Ge.prototype.addEventListener=Ge.prototype.on=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},Be(this,e,t),this.addEventListener=i},Ge.prototype.removeEventListener=Ge.prototype.off=function(e,t){Fe(this,e,t)},Ge.prototype.one=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},He(this,e,t),this.addEventListener=i},Ge.prototype.any=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},qe(this,e,t),this.addEventListener=i},Ge.prototype.dispatchEvent=Ge.prototype.trigger=function(e){var t=e.type||e;e=Me(e="string"==typeof e?{type:t}:e),this.allowedEvents_[t]&&this["on"+t]&&this["on"+t](e),je(this,e)},Ge.prototype.queueTrigger=function(e){var t=this;Xe=Xe||new Map;var i=e.type||e,n=Xe.get(this);n||(n=new Map,Xe.set(this,n));var r=n.get(i);n.delete(i),window.clearTimeout(r);r=window.setTimeout(function(){0===n.size&&(n=null,Xe.delete(t)),t.trigger(e)},0);n.set(i,r)};function Ye(e){return"function"==typeof e.name?e.name():"string"==typeof e.name?e.name:e.name_||(e.constructor&&e.constructor.name?e.constructor.name:typeof e)}function Qe(e){return"string"==typeof e&&/\S/.test(e)||Array.isArray(e)&&!!e.length}function $e(e,t,i){if(!e||!e.nodeName&&!it(e))throw new Error("Invalid target for "+Ye(t)+"#"+i+"; must be a DOM node or evented object.")}function Je(e,t,i){if(!Qe(e))throw new Error("Invalid event type for "+Ye(t)+"#"+i+"; must be a non-empty string or array.")}function Ze(e,t,i){if("function"!=typeof e)throw new Error("Invalid listener for "+Ye(t)+"#"+i+"; must be a function.")}function et(e,t,i){var n,r,a=t.length<3||t[0]===e||t[0]===e.eventBusEl_,t=a?(n=e.eventBusEl_,3<=t.length&&t.shift(),r=t[0],t[1]):(n=t[0],r=t[1],t[2]);return $e(n,e,i),Je(r,e,i),Ze(t,e,i),{isTargetingSelf:a,target:n,type:r,listener:t=Ve(e,t)}}function tt(e,t,i,n){$e(e,e,t),e.nodeName?Ke[t](e,i,n):e[t](i,n)}var it=function(t){return t instanceof Ge||!!t.eventBusEl_&&["on","one","off","trigger"].every(function(e){return"function"==typeof t[e]})},nt={on:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r,a=et(this,i,"on"),s=a.isTargetingSelf,o=a.target,u=a.type,l=a.listener;tt(o,"on",u,l),s||((r=function(){return e.off(o,u,l)}).guid=l.guid,(s=function(){return e.off("dispose",r)}).guid=l.guid,tt(this,"on","dispose",r),tt(o,"on","dispose",s))},one:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"one"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"one",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"one",o,a))},any:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"any"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"any",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"any",o,a))},off:function(e,t,i){!e||Qe(e)?Fe(this.eventBusEl_,e,t):(t=t,$e(e=e,this,"off"),Je(t,this,"off"),Ze(i,this,"off"),i=Ve(this,i),this.off("dispose",i),e.nodeName?(Fe(e,t,i),Fe(e,"dispose",i)):it(e)&&(e.off(t,i),e.off("dispose",i)))},trigger:function(e,t){$e(this.eventBusEl_,this,"trigger");var i=e&&"string"!=typeof e?e.type:e;if(!Qe(i)){i="Invalid event type for "+Ye(this)+"#trigger; must be a non-empty string or object with a type key that has a non-empty value.";if(!e)throw new Error(i);(this.log||h).error(i)}return je(this.eventBusEl_,e,t)}};function rt(e,t){t=(t=void 0===t?{}:t).eventBusKey;if(t){if(!e[t].nodeName)throw new Error('The eventBusKey "'+t+'" does not refer to an element.');e.eventBusEl_=e[t]}else e.eventBusEl_=$("span",{className:"vjs-event-bus"});return b(e,nt),e.eventedCallbacks&&e.eventedCallbacks.forEach(function(e){e()}),e.on("dispose",function(){e.off(),[e,e.el_,e.eventBusEl_].forEach(function(e){e&&De.has(e)&&De.delete(e)}),window.setTimeout(function(){e.eventBusEl_=null},0)}),e}var at={state:{},setState:function(e){var i,n=this;return _(e="function"==typeof e?e():e,function(e,t){n.state[t]!==e&&((i=i||{})[t]={from:n.state[t],to:e}),n.state[t]=e}),i&&it(this)&&this.trigger({changes:i,type:"statechanged"}),i}};function st(e,t){return b(e,at),e.state=b({},e.state,t),"function"==typeof e.handleStateChanged&&it(e)&&e.on("statechanged",e.handleStateChanged),e}function ot(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toLowerCase()})}function ut(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function lt(){for(var i={},e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return t.forEach(function(e){e&&_(e,function(e,t){S(e)?(S(i[t])||(i[t]={}),i[t]=lt(i[t],e)):i[t]=e})}),i}var ct=window.Map||function(){function e(){this.map_={}}var t=e.prototype;return t.has=function(e){return e in this.map_},t.delete=function(e){var t=this.has(e);return delete this.map_[e],t},t.set=function(e,t){return this.map_[e]=t,this},t.forEach=function(e,t){for(var i in this.map_)e.call(t,this.map_[i],i,this)},e}(),dt=window.Set||function(){function e(){this.set_={}}var t=e.prototype;return t.has=function(e){return e in this.set_},t.delete=function(e){var t=this.has(e);return delete this.set_[e],t},t.add=function(e){return this.set_[e]=1,this},t.forEach=function(e,t){for(var i in this.set_)e.call(t,i,i,this)},e}(),ht=function(){function s(e,t,i){!e&&this.play?this.player_=e=this:this.player_=e,this.isDisposed_=!1,this.parentComponent_=null,this.options_=lt({},this.options_),t=this.options_=lt(this.options_,t),this.id_=t.id||t.el&&t.el.id,this.id_||(e=e&&e.id&&e.id()||"no_player",this.id_=e+"_component_"+Pe++),this.name_=t.name||null,t.el?this.el_=t.el:!1!==t.createEl&&(this.el_=this.createEl()),!1!==t.evented&&(rt(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),st(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new dt,this.setIntervalIds_=new dt,this.rafIds_=new dt,this.namedRafs_=new ct,(this.clearingTimersOnDispose_=!1)!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}var e=s.prototype;return e.dispose=function(){if(!this.isDisposed_){if(this.readyQueue_&&(this.readyQueue_.length=0),this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var e=this.children_.length-1;0<=e;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),this.el_=null),this.player_=null}},e.isDisposed=function(){return Boolean(this.isDisposed_)},e.player=function(){return this.player_},e.options=function(e){return e&&(this.options_=lt(this.options_,e)),this.options_},e.el=function(){return this.el_},e.createEl=function(e,t,i){return $(e,t,i)},e.localize=function(e,i,t){void 0===t&&(t=e);var n=this.player_.language&&this.player_.language(),r=this.player_.languages&&this.player_.languages(),a=r&&r[n],n=n&&n.split("-")[0],n=r&&r[n],t=t;return a&&a[e]?t=a[e]:n&&n[e]&&(t=n[e]),t=i?t.replace(/\{(\d+)\}/g,function(e,t){t=i[t-1];return"undefined"==typeof t?e:t}):t},e.handleLanguagechange=function(){},e.contentEl=function(){return this.contentEl_||this.el_},e.id=function(){return this.id_},e.name=function(){return this.name_},e.children=function(){return this.children_},e.getChildById=function(e){return this.childIndex_[e]},e.getChild=function(e){if(e)return this.childNameIndex_[e]},e.getDescendant=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];for(var t=t.reduce(function(e,t){return e.concat(t)},[]),n=this,r=0;r<t.length;r++)if(!(n=n.getChild(t[r]))||!n.getChild)return;return n},e.addChild=function(e,t,i){if(void 0===t&&(t={}),void 0===i&&(i=this.children_.length),"string"==typeof e){var n=ut(e),r=t.componentClass||n;t.name=n;var a=s.getComponent(r);if(!a)throw new Error("Component "+r+" does not exist");if("function"!=typeof a)return null;a=new a(this.player_||this,t)}else a=e;return a.parentComponent_&&a.parentComponent_.removeChild(a),this.children_.splice(i,0,a),a.parentComponent_=this,"function"==typeof a.id&&(this.childIndex_[a.id()]=a),(n=n||a.name&&ut(a.name()))&&(this.childNameIndex_[n]=a,this.childNameIndex_[ot(n)]=a),"function"==typeof a.el&&a.el()&&(n=null,this.children_[i+1]&&(this.children_[i+1].el_?n=this.children_[i+1].el_:K(this.children_[i+1])&&(n=this.children_[i+1])),this.contentEl().insertBefore(a.el(),n)),a},e.removeChild=function(e){if((e="string"==typeof e?this.getChild(e):e)&&this.children_){for(var t,i=!1,n=this.children_.length-1;0<=n;n--)if(this.children_[n]===e){i=!0,this.children_.splice(n,1);break}i&&(e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[ut(e.name())]=null,this.childNameIndex_[ot(e.name())]=null,(t=e.el())&&t.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el()))}},e.initChildren=function(){var i,t,e,n=this,r=this.options_.children;r&&(i=this.options_,t=s.getComponent("Tech"),(e=Array.isArray(r)?r:Object.keys(r)).concat(Object.keys(this.options_).filter(function(t){return!e.some(function(e){return"string"==typeof e?t===e:t===e.name})})).map(function(e){var t,e="string"==typeof e?r[t=e]||n.options_[t]||{}:(t=e.name,e);return{name:t,opts:e}}).filter(function(e){e=s.getComponent(e.opts.componentClass||ut(e.name));return e&&!t.isTech(e)}).forEach(function(e){var t=e.name,e=e.opts;!1!==(e=void 0!==i[t]?i[t]:e)&&((e=!0===e?{}:e).playerOptions=n.options_.playerOptions,(e=n.addChild(t,e))&&(n[t]=e))}))},e.buildCSSClass=function(){return""},e.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))},e.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var e=this.readyQueue_;this.readyQueue_=[],e&&0<e.length&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)},e.$=function(e,t){return Te(e,t||this.contentEl())},e.$$=function(e,t){return Se(e,t||this.contentEl())},e.hasClass=function(e){return ee(this.el_,e)},e.addClass=function(e){te(this.el_,e)},e.removeClass=function(e){ie(this.el_,e)},e.toggleClass=function(e,t){ne(this.el_,e,t)},e.show=function(){this.removeClass("vjs-hidden")},e.hide=function(){this.addClass("vjs-hidden")},e.lockShowing=function(){this.addClass("vjs-lock-showing")},e.unlockShowing=function(){this.removeClass("vjs-lock-showing")},e.getAttribute=function(e){return se(this.el_,e)},e.setAttribute=function(e,t){oe(this.el_,e,t)},e.removeAttribute=function(e){ue(this.el_,e)},e.width=function(e,t){return this.dimension("width",e,t)},e.height=function(e,t){return this.dimension("height",e,t)},e.dimensions=function(e,t){this.width(e,!0),this.height(t)},e.dimension=function(e,t,i){if(void 0!==t)return-1!==(""+(t=null===t||t!=t?0: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;t=this.el_.style[e],i=t.indexOf("px");return-1!==i?parseInt(t.slice(0,i),10):parseInt(this.el_["offset"+ut(e)],10)},e.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");return t=w(this.el_,e),0!==(t=parseFloat(t))&&!isNaN(t)||(e="offset"+ut(e),t=this.el_[e]),t},e.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},e.currentWidth=function(){return this.currentDimension("width")},e.currentHeight=function(){return this.currentDimension("height")},e.focus=function(){this.el_.focus()},e.blur=function(){this.el_.blur()},e.handleKeyDown=function(e){this.player_&&(e.stopPropagation(),this.player_.handleKeyDown(e))},e.handleKeyPress=function(e){this.handleKeyDown(e)},e.emitTapEvents=function(){var i,t=0,n=null;this.on("touchstart",function(e){1===e.touches.length&&(n={pageX:e.touches[0].pageX,pageY:e.touches[0].pageY},t=window.performance.now(),i=!0)}),this.on("touchmove",function(e){var t;1<e.touches.length?i=!1:n&&(t=e.touches[0].pageX-n.pageX,e=e.touches[0].pageY-n.pageY,10<Math.sqrt(t*t+e*e)&&(i=!1))});function e(){i=!1}this.on("touchleave",e),this.on("touchcancel",e),this.on("touchend",function(e){!(n=null)===i&&window.performance.now()-t<200&&(e.preventDefault(),this.trigger("tap"))})},e.enableTouchActivity=function(){var t,i,e;this.player()&&this.player().reportUserActivity&&(t=Ve(this.player(),this.player().reportUserActivity),this.on("touchstart",function(){t(),this.clearInterval(i),i=this.setInterval(t,250)}),e=function(e){t(),this.clearInterval(i)},this.on("touchmove",t),this.on("touchend",e),this.on("touchcancel",e))},e.setTimeout=function(e,t){var i,n=this;return e=Ve(this,e),this.clearTimersOnDispose_(),i=window.setTimeout(function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i},e.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),window.clearTimeout(e)),e},e.setInterval=function(e,t){e=Ve(this,e),this.clearTimersOnDispose_();t=window.setInterval(e,t);return this.setIntervalIds_.add(t),t},e.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),window.clearInterval(e)),e},e.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=Ve(this,e),t=window.requestAnimationFrame(function(){i.rafIds_.has(t)&&i.rafIds_.delete(t),e()}),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},e.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=Ve(this,t);var n=this.requestAnimationFrame(function(){t(),i.namedRafs_.has(e)&&i.namedRafs_.delete(e)});return this.namedRafs_.set(e,n),e}},e.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},e.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),window.cancelAnimationFrame(e)),e):this.clearTimeout(e)},e.clearTimersOnDispose_=function(){var n=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach(function(e){var t=e[0],i=e[1];n[t].forEach(function(e,t){return n[i](t)})}),n.clearingTimersOnDispose_=!1}))},s.registerComponent=function(e,t){if("string"!=typeof e||!e)throw new Error('Illegal component name, "'+e+'"; must be a non-empty string.');var i=s.getComponent("Tech"),n=i&&i.isTech(t),i=s===t||s.prototype.isPrototypeOf(t.prototype);if(n||!i){var r=n?"techs must be registered using Tech.registerTech()":"must be a Component subclass";throw new Error('Illegal component, "'+e+'"; '+r+".")}e=ut(e),s.components_||(s.components_={});r=s.getComponent("Player");if("Player"===e&&r&&r.players){var a=r.players,r=Object.keys(a);if(a&&0<r.length&&r.map(function(e){return a[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return s.components_[e]=t,s.components_[ot(e)]=t},s.getComponent=function(e){if(e&&s.components_)return s.components_[e]},s}();ht.prototype.supportsRaf_="function"==typeof window.requestAnimationFrame&&"function"==typeof window.cancelAnimationFrame,ht.registerComponent("Component",ht);var pt=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e};var ft=function(e,t){e.prototype=Object.create(t.prototype),(e.prototype.constructor=e).__proto__=t};function mt(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||i<t)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1),i[n][t]}function gt(e){var t=void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:mt.bind(null,"start",0,e),end:mt.bind(null,"end",1,e)};return window.Symbol&&window.Symbol.iterator&&(t[window.Symbol.iterator]=function(){return(e||[]).values()}),t}function yt(e,t){return Array.isArray(e)?gt(e):void 0===e||void 0===t?gt():gt([[e,t]])}function vt(e,t){var i,n,r=0;if(!t)return 0;e&&e.length||(e=yt(0,0));for(var a=0;a<e.length;a++)i=e.start(a),r+=(n=t<(n=e.end(a))?t:n)-i;return r/t}function _t(e){if(e instanceof _t)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:T(e)&&("number"==typeof e.code&&(this.code=e.code),b(this,e)),this.message||(this.message=_t.defaultMessages[this.code]||"")}_t.prototype.code=0,_t.prototype.message="",_t.prototype.status=null,_t.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],_t.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 failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var bt=0;bt<_t.errorTypes.length;bt++)_t[_t.errorTypes[bt]]=bt,_t.prototype[_t.errorTypes[bt]]=bt;var Tt=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]};function St(e){return null!=e&&"function"==typeof e.then}function wt(e){St(e)&&e.then(null,function(e){})}function Et(n){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(function(e,t,i){return n[t]&&(e[t]=n[t]),e},{cues:n.cues&&Array.prototype.map.call(n.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})}var kt=function(e){var t=e.$$("track"),i=Array.prototype.map.call(t,function(e){return e.track});return Array.prototype.map.call(t,function(e){var t=Et(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(Et))},Ct=function(e,i){return e.forEach(function(e){var t=i.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(function(e){return t.addCue(e)})}),i.textTracks()},It=m(function(e,t){function i(e){if(!e||"object"!=typeof e||(t=e.which||e.keyCode||e.charCode)&&(e=t),"number"==typeof e)return o[e];var t=String(e),e=n[t.toLowerCase()];return e||((e=r[t.toLowerCase()])?e:1===t.length?t.charCodeAt(0):void 0)}i.isEventKey=function(e,t){if(e&&"object"==typeof e){var i=e.which||e.keyCode||e.charCode;if(null==i)return!1;if("string"==typeof t){e=n[t.toLowerCase()];if(e)return e===i;if(e=r[t.toLowerCase()])return e===i}else if("number"==typeof t)return t===i;return!1}};for(var n=(t=e.exports=i).code=t.codes={backspace:8,tab:9,enter:13,shift:16,ctrl:17,alt:18,"pause/break":19,"caps lock":20,esc:27,space:32,"page up":33,"page down":34,end:35,home:36,left:37,up:38,right:39,down:40,insert:45,delete:46,command:91,"left command":91,"right command":93,"numpad *":106,"numpad +":107,"numpad -":109,"numpad .":110,"numpad /":111,"num lock":144,"scroll lock":145,"my computer":182,"my calculator":183,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},r=t.aliases={windows:91,"⇧":16,"⌥":18,"⌃":17,"⌘":91,ctl:17,control:17,option:18,pause:19,break:19,caps:20,return:13,escape:27,spc:32,spacebar:32,pgup:33,pgdn:34,ins:45,del:46,cmd:91},a=97;a<123;a++)n[String.fromCharCode(a)]=a-32;for(var a=48;a<58;a++)n[a-48]=a;for(a=1;a<13;a++)n["f"+a]=a+111;for(a=0;a<10;a++)n["numpad "+a]=a+96;var s,o=t.names=t.title={};for(a in n)o[n[a]]=a;for(s in r)n[s]=r[s]});It.code,It.codes,It.aliases,It.names,It.title;var xt="vjs-modal-dialog",At=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.close_=function(e){return i.close(e)},i.opened_=i.hasBeenOpened_=i.hasBeenFilled_=!1,i.closeable(!i.options_.uncloseable),i.content(i.options_.content),i.contentEl_=$("div",{className:xt+"-content"},{role:"document"}),i.descEl_=$("p",{className:xt+"-description vjs-control-text",id:i.el().getAttribute("aria-describedby")}),J(i.descEl_,i.description()),i.el_.appendChild(i.descEl_),i.el_.appendChild(i.contentEl_),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},t.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return xt+" vjs-hidden "+n.prototype.buildCSSClass.call(this)},t.label=function(){return this.localize(this.options_.label||"Modal Window")},t.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},t.open=function(){var e;this.opened_||(e=this.player(),this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0)},t.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.close=function(){var e;this.opened_&&(e=this.player(),this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose())},t.closeable=function(e){var t,i;return"boolean"==typeof e&&(t=this.closeable_=!!e,i=this.getChild("closeButton"),t&&!i&&(e=this.contentEl_,this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)),!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())),this.closeable_},t.fill=function(){this.fillWith(this.content())},t.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),ve(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);t=this.getChild("closeButton");t&&i.appendChild(t.el_)},t.empty=function(){this.trigger("beforemodalempty"),me(this.contentEl()),this.trigger("modalempty")},t.content=function(e){return"undefined"!=typeof e&&(this.content_=e),this.content_},t.conditionalFocus_=function(){var e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,!t.contains(e)&&t!==e||(this.previouslyActiveEl_=e,this.focus())},t.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},t.handleKeyDown=function(e){if(e.stopPropagation(),It.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(It.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}document.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())}},t.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,function(e){return(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")})},e}(ht);At.prototype.options_={pauseOnOpen:!0,temporary:!0},ht.registerComponent("ModalDialog",At);var Pt,Lt=function(n){function e(e){var t;void 0===e&&(e=[]),(t=n.call(this)||this).tracks_=[],Object.defineProperty(pt(t),"length",{get:function(){return this.tracks_.length}});for(var i=0;i<e.length;i++)t.addTrack(e[i]);return t}ft(e,n);var t=e.prototype;return t.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})},it(e)&&e.addEventListener("labelchange",e.labelchange_)},t.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},t.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},e}(Ge);for(Pt in Lt.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},Lt.prototype.allowedEvents_)Lt.prototype["on"+Pt]=null;function Dt(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)}function Ot(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)}function Rt(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=document.createElement("a");i.href=e;for(var n={},r=0;r<t.length;r++)n[t[r]]=i[t[r]];return"http:"===n.protocol&&(n.host=n.host.replace(/:80$/,"")),"https:"===n.protocol&&(n.host=n.host.replace(/:443$/,"")),n.protocol||(n.protocol=window.location.protocol),n.host||(n.host=window.location.host),n}function Mt(e){var t;return e.match(/^https?:\/\//)||((t=document.createElement("a")).href=e,e=t.href),e}function Nt(e){if("string"==typeof e){e=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(e)return e.pop().toLowerCase()}return""}function Ut(e,t){return void 0===t&&(t=window.location),(":"===(e=Rt(e)).protocol?t:e).protocol+e.host!==t.protocol+t.host}var Bt=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].enabled){Dt(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,t}ft(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.enabled&&Dt(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.enabledChange_=function(){t.changing_||(t.changing_=!0,Dt(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)},e}(Lt),Ft=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].selected){Ot(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,Object.defineProperty(pt(t),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),t}ft(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.selected&&Ot(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.selectedChange_=function(){t.changing_||(t.changing_=!0,Ot(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)},e}(Lt),k=function(i){function e(){return i.apply(this,arguments)||this}ft(e,i);var t=e.prototype;return t.addTrack=function(e){var t=this;i.prototype.addTrack.call(this,e),this.queueChange_||(this.queueChange_=function(){return t.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return t.trigger("selectedlanguagechange")}),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)},t.removeTrack=function(e){i.prototype.removeTrack.call(this,e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},e}(Lt),jt=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t},t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),Ht=function(){function t(e){t.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var e=t.prototype;return e.setCues_=function(e){var t=this.length||0,i=0,n=e.length;this.cues_=e,this.length_=e.length;function r(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})}if(t<n)for(i=t;i<n;i++)r.call(this,i)},e.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},t}(),qt={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Vt={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Wt={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},zt={disabled:"disabled",hidden:"hidden",showing:"showing"},C=function(a){function e(e){void 0===e&&(e={});var t,i=a.call(this)||this,n={id:e.id||"vjs_track_"+Pe++,kind:e.kind||"",language:e.language||""},r=e.label||"";for(t in n)!function(e){Object.defineProperty(pt(i),e,{get:function(){return n[e]},set:function(){}})}(t);return Object.defineProperty(pt(i),"label",{get:function(){return r},set:function(e){e!==r&&(r=e,this.trigger("labelchange"))}}),i}return ft(e,a),e}(Ge),Gt=Object.freeze({__proto__:null,parseUrl:Rt,getAbsoluteURL:Mt,getFileExtension:Nt,isCrossOrigin:Ut}),Xt="undefined"!=typeof window?window:"undefined"!=typeof f?f:"undefined"!=typeof self?self:{},Kt=Xt,Yt=function(e){if(!e)return!1;var t=Qt.call(e);return"[object Function]"===t||"function"==typeof e&&"[object RegExp]"!==t||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)},Qt=Object.prototype.toString;ei.httpHandler=function(n,r){return void 0===r&&(r=!1),function(e,t,i){if(e)n(e);else if(400<=t.statusCode&&t.statusCode<=599){e=i;if(r)if(Kt.TextDecoder){t=function(e){void 0===e&&(e="");return e.toLowerCase().split(";").reduce(function(e,t){var i=t.split("="),t=i[0],i=i[1];return"charset"===t.trim()?i.trim():e},"utf-8")}(t.headers&&t.headers["content-type"]);try{e=new TextDecoder(t).decode(i)}catch(e){}}else e=String.fromCharCode.apply(null,new Uint8Array(i));n({cause:e})}else n(null,i)}};
/**
   * @license
   * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
   * Copyright (c) 2014 David Björklund
   * Available under the MIT license
   * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
   */
var $t=function(e){var n={};return e&&e.trim().split("\n").forEach(function(e){var t=e.indexOf(":"),i=e.slice(0,t).trim().toLowerCase(),t=e.slice(t+1).trim();"undefined"==typeof n[i]?n[i]=t:Array.isArray(n[i])?n[i].push(t):n[i]=[n[i],t]}),n},Jt=ei,I=ei;function Zt(e,t,i){var n=e;return Yt(t)?(i=t,"string"==typeof e&&(n={uri:e})):n=g({},t,{uri:e}),n.callback=i,n}function ei(e,t,i){return ti(t=Zt(e,t,i))}function ti(n){if("undefined"==typeof n.callback)throw new Error("callback argument missing");var r=!1,a=function(e,t,i){r||(r=!0,n.callback(e,t,i))};function s(){var e=void 0,e=l.response||l.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(l);if(m)try{e=JSON.parse(e)}catch(e){}return e}function t(e){return clearTimeout(u),(e=!(e instanceof Error)?new Error(""+(e||"Unknown XMLHttpRequest Error")):e).statusCode=0,a(e,g)}function e(){if(!o){clearTimeout(u);var e=n.useXDR&&void 0===l.status?200:1223===l.status?204:l.status,t=g,i=null;return 0!==e?(t={body:s(),statusCode:e,method:d,headers:{},url:c,rawRequest:l},l.getAllResponseHeaders&&(t.headers=$t(l.getAllResponseHeaders()))):i=new Error("Internal XMLHttpRequest Error"),a(i,t,t.body)}}var i,o,u,l=n.xhr||null,c=(l=l||new(n.cors||n.useXDR?ei.XDomainRequest:ei.XMLHttpRequest)).url=n.uri||n.url,d=l.method=n.method||"GET",h=n.body||n.data,p=l.headers=n.headers||{},f=!!n.sync,m=!1,g={body:void 0,headers:{},statusCode:0,method:d,url:c,rawRequest:l};if("json"in n&&!1!==n.json&&(m=!0,p.accept||p.Accept||(p.Accept="application/json"),"GET"!==d&&"HEAD"!==d&&(p["content-type"]||p["Content-Type"]||(p["Content-Type"]="application/json"),h=JSON.stringify(!0===n.json?h:n.json))),l.onreadystatechange=function(){4===l.readyState&&setTimeout(e,0)},l.onload=e,l.onerror=t,l.onprogress=function(){},l.onabort=function(){o=!0},l.ontimeout=t,l.open(d,c,!f,n.username,n.password),f||(l.withCredentials=!!n.withCredentials),!f&&0<n.timeout&&(u=setTimeout(function(){var e;o||(o=!0,l.abort("timeout"),(e=new Error("XMLHttpRequest timeout")).code="ETIMEDOUT",t(e))},n.timeout)),l.setRequestHeader)for(i in p)p.hasOwnProperty(i)&&l.setRequestHeader(i,p[i]);else if(n.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return;return 1}(n.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in n&&(l.responseType=n.responseType),"beforeSend"in n&&"function"==typeof n.beforeSend&&n.beforeSend(l),l.send(h||null),l}ei.XMLHttpRequest=Kt.XMLHttpRequest||function(){},ei.XDomainRequest="withCredentials"in new ei.XMLHttpRequest?ei.XMLHttpRequest:Kt.XDomainRequest,function(e,t){for(var i=0;i<e.length;i++)t(e[i])}(["get","put","post","patch","head","delete"],function(n){ei["delete"===n?"del":n]=function(e,t,i){return(t=Zt(e,t,i)).method=n.toUpperCase(),ti(t)}}),Jt.default=I;function ii(e,t){var i=new window.WebVTT.Parser(window,window.vttjs,window.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),0<n.length&&(window.console&&window.console.groupCollapsed&&window.console.groupCollapsed("Text Track parsing errors for "+t.src),n.forEach(function(e){return h.error(e)}),window.console&&window.console.groupEnd&&window.console.groupEnd()),i.flush()}function ni(e,n){var t={uri:e};(e=Ut(e))&&(t.cors=e),(e="use-credentials"===n.tech_.crossOrigin())&&(t.withCredentials=e),Jt(t,Ve(this,function(e,t,i){return e?h.error(e,t):(n.loaded_=!0,void("function"!=typeof window.WebVTT?n.tech_&&n.tech_.any(["vttjsloaded","vttjserror"],function(e){return"vttjserror"!==e.type?ii(i,n):void h.error("vttjs failed to load, stopping trying to process "+n.src)}):ii(i,n)))}))}var ri=function(u){function e(e){var t;if(!(e=void 0===e?{}:e).tech)throw new Error("A tech was not provided.");var e=lt(e,{kind:Wt[e.kind]||"subtitles",language:e.language||e.srclang||""}),i=zt[e.mode]||"disabled",n=e.default;"metadata"!==e.kind&&"chapters"!==e.kind||(i="hidden"),(t=u.call(this,e)||this).tech_=e.tech,t.cues_=[],t.activeCues_=[],t.preload_=!1!==t.tech_.preloadTextTracks;var r=new Ht(t.cues_),s=new Ht(t.activeCues_),o=!1,a=Ve(pt(t),function(){this.tech_.isReady_&&!this.tech_.isDisposed()&&(this.activeCues=this.activeCues,o&&(this.trigger("cuechange"),o=!1))});return t.tech_.one("dispose",function(){t.tech_.off("timeupdate",a)}),"disabled"!==i&&t.tech_.on("timeupdate",a),Object.defineProperties(pt(t),{default:{get:function(){return n},set:function(){}},mode:{get:function(){return i},set:function(e){zt[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||ni(this.src,this),this.tech_.off("timeupdate",a),"disabled"!==i&&this.tech_.on("timeupdate",a),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?r:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];(r.startTime<=e&&r.endTime>=e||r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e)&&t.push(r)}if(o=!1,t.length!==this.activeCues_.length)o=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(o=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),e.src?(t.src=e.src,t.preload_||(t.loaded_=!0),(t.preload_||"subtitles"!==e.kind&&"captions"!==e.kind)&&ni(t.src,pt(t))):t.loaded_=!0,t}ft(e,u);var t=e.prototype;return t.addCue=function(e){var t=e;if(window.vttjs&&!(e instanceof window.vttjs.VTTCue)){for(var i in t=new window.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},t.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},e}(C);ri.prototype.allowedEvents_={cuechange:"cuechange"};x=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:Vt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(pt(e),"enabled",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(e.enabled=t.enabled),e.loaded_=!0,e}return ft(e,n),e}(C),U=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:qt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(pt(e),"selected",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(e.selected=t.selected),e}return ft(e,n),e}(C),j=function(r){function e(e){var t;void 0===e&&(e={});var i=r.call(this)||this,n=new ri(e);return i.kind=n.kind,i.src=n.src,i.srclang=n.language,i.label=n.label,i.default=n.default,Object.defineProperties(pt(i),{readyState:{get:function(){return t}},track:{get:function(){return n}}}),t=0,n.addEventListener("loadeddata",function(){t=2,i.trigger({type:"load",target:pt(i)})}),i}return ft(e,r),e}(Ge);j.prototype.allowedEvents_={load:"load"},j.NONE=0,j.LOADING=1,j.LOADED=2,j.ERROR=3;var ai={audio:{ListClass:Bt,TrackClass:x,capitalName:"Audio"},video:{ListClass:Ft,TrackClass:U,capitalName:"Video"},text:{ListClass:k,TrackClass:ri,capitalName:"Text"}};Object.keys(ai).forEach(function(e){ai[e].getterName=e+"Tracks",ai[e].privateName=e+"Tracks_"});var si={remoteText:{ListClass:k,TrackClass:ri,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:jt,TrackClass:j,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},oi=g({},ai,si);si.names=Object.keys(si),ai.names=Object.keys(ai),oi.names=[].concat(si.names).concat(ai.names);var ui="undefined"!=typeof f?f:"undefined"!=typeof window?window:{},li="undefined"!=typeof document?document:(li=ui["__GLOBAL_DOCUMENT_CACHE@4"])||(ui["__GLOBAL_DOCUMENT_CACHE@4"]={}),Xt=li,ci=Object.create||function(e){if(1!==arguments.length)throw new Error("Object.create shim only accepts one parameter.");return di.prototype=e,new di};function di(){}function hi(e,t){this.name="ParsingError",this.code=e.code,this.message=t||e.message}function pi(e){function t(e,t,i,n){return 3600*(0|e)+60*(0|t)+(0|i)+(0|n)/1e3}e=e.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);return e?e[3]?t(e[1],e[2],e[3].replace(":",""),e[4]):59<e[1]?t(e[1],e[2],0,e[4]):t(0,e[1],e[2],e[4]):null}function fi(){this.values=ci(null)}function mi(e,t,i,n){var r,a,s=n?e.split(n):[e];for(r in s)"string"==typeof s[r]&&(2===(a=s[r].split(i)).length&&t(a[0],a[1]))}function gi(t,e,s){var i=t;function n(){var e=pi(t);if(null===e)throw new hi(hi.Errors.BadTimeStamp,"Malformed timestamp: "+i);return t=t.replace(/^[^\sa-zA-Z-]+/,""),e}function r(){t=t.replace(/^\s+/,"")}if(r(),e.startTime=n(),r(),"--\x3e"!==t.substr(0,3))throw new hi(hi.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+i);t=t.substr(3),r(),e.endTime=n(),r(),function(e,t){var a=new fi;mi(e,function(e,t){switch(e){case"region":for(var i=s.length-1;0<=i;i--)if(s[i].id===t){a.set(e,s[i].region);break}break;case"vertical":a.alt(e,t,["rl","lr"]);break;case"line":var n=t.split(","),r=n[0];a.integer(e,r),a.percent(e,r)&&a.set("snapToLines",!1),a.alt(e,r,["auto"]),2===n.length&&a.alt("lineAlign",n[1],["start","center","end"]);break;case"position":n=t.split(","),a.percent(e,n[0]),2===n.length&&a.alt("positionAlign",n[1],["start","center","end"]);break;case"size":a.percent(e,t);break;case"align":a.alt(e,t,["start","center","end","left","right"])}},/:/,/\s/),t.region=a.get("region",null),t.vertical=a.get("vertical","");try{t.line=a.get("line","auto")}catch(e){}t.lineAlign=a.get("lineAlign","start"),t.snapToLines=a.get("snapToLines",!0),t.size=a.get("size",100);try{t.align=a.get("align","center")}catch(e){t.align=a.get("align","middle")}try{t.position=a.get("position","auto")}catch(e){t.position=a.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},t.align)}t.positionAlign=a.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},t.align)}(t,e)}((hi.prototype=ci(Error.prototype)).constructor=hi).Errors={BadSignature:{code:0,message:"Malformed WebVTT signature."},BadTimeStamp:{code:1,message:"Malformed time stamp."}},fi.prototype={set:function(e,t){this.get(e)||""===t||(this.values[e]=t)},get:function(e,t,i){return i?this.has(e)?this.values[e]:t[i]:this.has(e)?this.values[e]:t},has:function(e){return e in this.values},alt:function(e,t,i){for(var n=0;n<i.length;++n)if(t===i[n]){this.set(e,t);break}},integer:function(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))},percent:function(e,t){return!!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/)&&0<=(t=parseFloat(t))&&t<=100)&&(this.set(e,t),!0)}};var yi=Xt.createElement&&Xt.createElement("textarea"),vi={c:"span",i:"i",b:"b",u:"u",ruby:"ruby",rt:"rt",v:"span",lang:"span"},_i={white:"rgba(255,255,255,1)",lime:"rgba(0,255,0,1)",cyan:"rgba(0,255,255,1)",red:"rgba(255,0,0,1)",yellow:"rgba(255,255,0,1)",magenta:"rgba(255,0,255,1)",blue:"rgba(0,0,255,1)",black:"rgba(0,0,0,1)"},bi={v:"title",lang:"lang"},Ti={rt:"ruby"};function Si(e,t){for(var i,n,r,a,s,o,u,l,c,d,h=e.document.createElement("div"),p=h,f=[];null!==(i=function(){if(!t)return null;var e=t.match(/^([^<]*)(<[^>]*>?)?/);return e=e[1]||e[2],t=t.substr(e.length),e}());)"<"!==i[0]?p.appendChild(e.document.createTextNode((s=i,yi.innerHTML=s,s=yi.textContent,yi.textContent="",s))):"/"!==i[1]?(a=pi(i.substr(1,i.length-2)))?(n=e.document.createProcessingInstruction("timestamp",a),p.appendChild(n)):(r=i.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/))&&(l=r[1],c=r[3],d=void 0,d=vi[l],(n=d?(d=e.document.createElement(d),(l=bi[l])&&c&&(d[l]=c.trim()),d):null)&&(o=p,Ti[(u=n).localName]&&Ti[u.localName]!==o.localName||(r[2]&&((a=r[2].split(".")).forEach(function(e){var t=/^bg_/.test(e),e=t?e.slice(3):e;_i.hasOwnProperty(e)&&(e=_i[e],n.style[t?"background-color":"color"]=e)}),n.className=a.join(" ")),f.push(r[1]),p.appendChild(n),p=n))):f.length&&f[f.length-1]===i.substr(2).replace(">","")&&(f.pop(),p=p.parentNode);return h}var wi=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function Ei(e){var t=[],i="";if(!e||!e.childNodes)return"ltr";function a(e,t){for(var i=t.childNodes.length-1;0<=i;i--)e.push(t.childNodes[i])}for(a(t,e);i=function e(t){if(!t||!t.length)return null;var i=t.pop(),n=i.textContent||i.innerText;if(n){var r=n.match(/^.*(\n|\r)/);return r?r[t.length=0]:n}return"ruby"===i.tagName?e(t):i.childNodes?(a(t,i),e(t)):void 0}(t);)for(var n=0;n<i.length;n++)if(function(e){for(var t=0;t<wi.length;t++){var i=wi[t];if(e>=i[0]&&e<=i[1])return 1}}(i.charCodeAt(n)))return"rtl";return"ltr"}function ki(){}function Ci(e,t,i){ki.call(this),this.cue=t,this.cueDiv=Si(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"};this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:Ei(this.cueDiv),writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===t.align?"center":t.align,font:i.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(n),this.div.appendChild(this.cueDiv);var r=0;switch(t.positionAlign){case"start":r=t.position;break;case"center":r=t.position-t.size/2;break;case"end":r=t.position-t.size}""===t.vertical?this.applyStyles({left:this.formatStyle(r,"%"),width:this.formatStyle(t.size,"%")}):this.applyStyles({top:this.formatStyle(r,"%"),height:this.formatStyle(t.size,"%")}),this.move=function(e){this.applyStyles({top:this.formatStyle(e.top,"px"),bottom:this.formatStyle(e.bottom,"px"),left:this.formatStyle(e.left,"px"),right:this.formatStyle(e.right,"px"),height:this.formatStyle(e.height,"px"),width:this.formatStyle(e.width,"px")})}}function Ii(e){var t,i,n,r;e.div&&(t=e.div.offsetHeight,i=e.div.offsetWidth,n=e.div.offsetTop,r=(r=e.div.childNodes)&&(r=r[0])&&r.getClientRects&&r.getClientRects(),e=e.div.getBoundingClientRect(),r=r?Math.max(r[0]&&r[0].height||0,e.height/r.length):0),this.left=e.left,this.right=e.right,this.top=e.top||n,this.height=e.height||t,this.bottom=e.bottom||n+(e.height||t),this.width=e.width||i,this.lineHeight=void 0!==r?r:e.lineHeight}function xi(e,t,o,u){var i,n=new Ii(t),r=t.cue,a=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,n=0,r=0;r<i.length&&i[r]!==t;r++)"showing"===i[r].mode&&n++;return-1*++n}(r),s=[];if(r.snapToLines){switch(r.vertical){case"":s=["+y","-y"],i="height";break;case"rl":s=["+x","-x"],i="width";break;case"lr":s=["-x","+x"],i="width"}var l=n.lineHeight,c=l*Math.round(a),d=o[i]+l,h=s[0];Math.abs(c)>d&&(c=c<0?-1:1,c*=Math.ceil(d/l)*l),a<0&&(c+=""===r.vertical?o.height:o.width,s=s.reverse()),n.move(h,c)}else{var p=n.lineHeight/o.height*100;switch(r.lineAlign){case"center":a-=p/2;break;case"end":a-=p}switch(r.vertical){case"":t.applyStyles({top:t.formatStyle(a,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(a,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(a,"%")})}s=["+y","-x","+x","-y"],n=new Ii(t)}n=function(e,t){for(var i,n=new Ii(e),r=1,a=0;a<t.length;a++){for(;e.overlapsOppositeAxis(o,t[a])||e.within(o)&&e.overlapsAny(u);)e.move(t[a]);if(e.within(o))return e;var s=e.intersectPercentage(o);s<r&&(i=new Ii(e),r=s),e=new Ii(n)}return i||n}(n,s);t.move(n.toCSSCompatValues(o))}function Ai(){}ki.prototype.applyStyles=function(e,t){for(var i in t=t||this.div,e)e.hasOwnProperty(i)&&(t.style[i]=e[i])},ki.prototype.formatStyle=function(e,t){return 0===e?0:e+t},(Ci.prototype=ci(ki.prototype)).constructor=Ci,Ii.prototype.move=function(e,t){switch(t=void 0!==t?t:this.lineHeight,e){case"+x":this.left+=t,this.right+=t;break;case"-x":this.left-=t,this.right-=t;break;case"+y":this.top+=t,this.bottom+=t;break;case"-y":this.top-=t,this.bottom-=t}},Ii.prototype.overlaps=function(e){return this.left<e.right&&this.right>e.left&&this.top<e.bottom&&this.bottom>e.top},Ii.prototype.overlapsAny=function(e){for(var t=0;t<e.length;t++)if(this.overlaps(e[t]))return!0;return!1},Ii.prototype.within=function(e){return this.top>=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},Ii.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.left<e.left;case"-x":return this.right>e.right;case"+y":return this.top<e.top;case"-y":return this.bottom>e.bottom}},Ii.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},Ii.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},Ii.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,n=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||n,height:e.height||t,bottom:e.bottom||n+(e.height||t),width:e.width||i}},Ai.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},Ai.convertCueToDOMTree=function(e,t){return e&&t?Si(e,t):null};Ai.processCues=function(n,r,e){if(!n||!r||!e)return null;for(;e.firstChild;)e.removeChild(e.firstChild);var a=n.document.createElement("div");if(a.style.position="absolute",a.style.left="0",a.style.right="0",a.style.top="0",a.style.bottom="0",a.style.margin="1.5%",e.appendChild(a),function(e){for(var t=0;t<e.length;t++)if(e[t].hasBeenReset||!e[t].displayState)return 1}(r)){var s=[],o=Ii.getSimpleBoxPosition(a),u={font:Math.round(.05*o.height*100)/100+"px sans-serif"};!function(){for(var e,t,i=0;i<r.length;i++)t=r[i],e=new Ci(n,t,u),a.appendChild(e.div),xi(0,e,o,s),t.displayState=e.div,s.push(Ii.getSimpleBoxPosition(e))}()}else for(var t=0;t<r.length;t++)a.appendChild(r[t].displayState)},(Ai.Parser=function(e,t,i){i||(i=t,t={}),t=t||{},this.window=e,this.vttjs=t,this.state="INITIAL",this.buffer="",this.decoder=i||new TextDecoder("utf8"),this.regionList=[]}).prototype={reportOrThrowError:function(e){if(!(e instanceof hi))throw e;this.onparsingerror&&this.onparsingerror(e)},parse:function(e){var n=this;function t(){for(var e=n.buffer,t=0;t<e.length&&"\r"!==e[t]&&"\n"!==e[t];)++t;var i=e.substr(0,t);return"\r"===e[t]&&++t,"\n"===e[t]&&++t,n.buffer=e.substr(t),i}function i(e){e.match(/X-TIMESTAMP-MAP/)?mi(e,function(e,t){var i;"X-TIMESTAMP-MAP"===e&&(t=t,i=new fi,mi(t,function(e,t){switch(e){case"MPEGT":i.integer(e+"S",t);break;case"LOCA":i.set(e+"L",pi(t))}},/[^\d]:/,/,/),n.ontimestampmap&&n.ontimestampmap({MPEGTS:i.get("MPEGTS"),LOCAL:i.get("LOCAL")}))},/=/):mi(e,function(e,t){var r;"Region"===e&&(t=t,r=new fi,mi(t,function(e,t){switch(e){case"id":r.set(e,t);break;case"width":r.percent(e,t);break;case"lines":r.integer(e,t);break;case"regionanchor":case"viewportanchor":var i=t.split(",");if(2!==i.length)break;var n=new fi;if(n.percent("x",i[0]),n.percent("y",i[1]),!n.has("x")||!n.has("y"))break;r.set(e+"X",n.get("x")),r.set(e+"Y",n.get("y"));break;case"scroll":r.alt(e,t,["up"])}},/=/,/\s/),r.has("id")&&((t=new(n.vttjs.VTTRegion||n.window.VTTRegion)).width=r.get("width",100),t.lines=r.get("lines",3),t.regionAnchorX=r.get("regionanchorX",0),t.regionAnchorY=r.get("regionanchorY",100),t.viewportAnchorX=r.get("viewportanchorX",0),t.viewportAnchorY=r.get("viewportanchorY",100),t.scroll=r.get("scroll",""),n.onregion&&n.onregion(t),n.regionList.push({id:r.get("id"),region:t})))},/:/)}e&&(n.buffer+=n.decoder.decode(e,{stream:!0}));try{if("INITIAL"===n.state){if(!/\r\n|\n/.test(n.buffer))return this;var r,a=(r=t()).match(/^WEBVTT([ \t].*)?$/);if(!a||!a[0])throw new hi(hi.Errors.BadSignature);n.state="HEADER"}for(var s=!1;n.buffer;){if(!/\r\n|\n/.test(n.buffer))return this;switch(s?s=!1:r=t(),n.state){case"HEADER":/:/.test(r)?i(r):r||(n.state="ID");continue;case"NOTE":r||(n.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(r)){n.state="NOTE";break}if(!r)continue;n.cue=new(n.vttjs.VTTCue||n.window.VTTCue)(0,0,"");try{n.cue.align="center"}catch(e){n.cue.align="middle"}if(n.state="CUE",-1===r.indexOf("--\x3e")){n.cue.id=r;continue}case"CUE":try{gi(r,n.cue,n.regionList)}catch(e){n.reportOrThrowError(e),n.cue=null,n.state="BADCUE";continue}n.state="CUETEXT";continue;case"CUETEXT":var o=-1!==r.indexOf("--\x3e");if(!r||o&&(s=!0)){n.oncue&&n.oncue(n.cue),n.cue=null,n.state="ID";continue}n.cue.text&&(n.cue.text+="\n"),n.cue.text+=r.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":r||(n.state="ID");continue}}}catch(e){n.reportOrThrowError(e),"CUETEXT"===n.state&&n.cue&&n.oncue&&n.oncue(n.cue),n.cue=null,n.state="INITIAL"===n.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var t=this;try{if(t.buffer+=t.decoder.decode(),!t.cue&&"HEADER"!==t.state||(t.buffer+="\n\n",t.parse()),"INITIAL"===t.state)throw new hi(hi.Errors.BadSignature)}catch(e){t.reportOrThrowError(e)}return t.onflush&&t.onflush(),this}};var Pi=Ai,Li={"":1,lr:1,rl:1},Di={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function Oi(e){return"string"==typeof e&&(!!Di[e.toLowerCase()]&&e.toLowerCase())}function Ri(e,t,i){this.hasBeenReset=!1;var n="",r=!1,a=e,s=t,o=i,u=null,l="",c=!0,d="auto",h="start",p="auto",f="auto",m=100,g="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(e){n=""+e}},pauseOnExit:{enumerable:!0,get:function(){return r},set:function(e){r=!!e}},startTime:{enumerable:!0,get:function(){return a},set:function(e){if("number"!=typeof e)throw new TypeError("Start time must be set to a number.");a=e,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e)throw new TypeError("End time must be set to a number.");s=e,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(e){o=""+e,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return u},set:function(e){u=e,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return l},set:function(e){e="string"==typeof(e=e)&&(!!Li[e.toLowerCase()]&&e.toLowerCase());if(!1===e)throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");l=e,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return c},set:function(e){c=!!e,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return d},set:function(e){if("number"!=typeof e&&"auto"!==e)throw new SyntaxError("Line: an invalid number or illegal string was specified.");d=e,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return h},set:function(e){e=Oi(e);e&&(h=e,this.hasBeenReset=!0)}},position:{enumerable:!0,get:function(){return p},set:function(e){if(e<0||100<e)throw new Error("Position must be between 0 and 100.");p=e,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return f},set:function(e){e=Oi(e);e&&(f=e,this.hasBeenReset=!0)}},size:{enumerable:!0,get:function(){return m},set:function(e){if(e<0||100<e)throw new Error("Size must be between 0 and 100.");m=e,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return g},set:function(e){e=Oi(e);if(!e)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");g=e,this.hasBeenReset=!0}}}),this.displayState=void 0}Ri.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var Mi=Ri,Ni={"":!0,up:!0};function Ui(e){return"number"==typeof e&&0<=e&&e<=100}function Bi(){var t=100,i=3,n=0,r=100,a=0,s=100,o="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return t},set:function(e){if(!Ui(e))throw new Error("Width must be between 0 and 100.");t=e}},lines:{enumerable:!0,get:function(){return i},set:function(e){if("number"!=typeof e)throw new TypeError("Lines must be set to a number.");i=e}},regionAnchorY:{enumerable:!0,get:function(){return r},set:function(e){if(!Ui(e))throw new Error("RegionAnchorX must be between 0 and 100.");r=e}},regionAnchorX:{enumerable:!0,get:function(){return n},set:function(e){if(!Ui(e))throw new Error("RegionAnchorY must be between 0 and 100.");n=e}},viewportAnchorY:{enumerable:!0,get:function(){return s},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorY must be between 0 and 100.");s=e}},viewportAnchorX:{enumerable:!0,get:function(){return a},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorX must be between 0 and 100.");a=e}},scroll:{enumerable:!0,get:function(){return o},set:function(e){e="string"==typeof(e=e)&&(!!Ni[e.toLowerCase()]&&e.toLowerCase());!1===e||(o=e)}}})}var Fi=m(function(e){e=e.exports={WebVTT:Pi,VTTCue:Mi,VTTRegion:Bi};Kt.vttjs=e,Kt.WebVTT=e.WebVTT;var t=e.VTTCue,i=e.VTTRegion,n=Kt.VTTCue,r=Kt.VTTRegion;e.shim=function(){Kt.VTTCue=t,Kt.VTTRegion=i},e.restore=function(){Kt.VTTCue=n,Kt.VTTRegion=r},Kt.VTTCue||e.shim()});Fi.WebVTT,Fi.VTTCue,Fi.VTTRegion;var ji=function(n){function i(t,e){var i;return void 0===e&&(e=function(){}),(t=void 0===t?{}:t).reportTouchActivity=!1,(i=n.call(this,null,t,e)||this).onDurationChange_=function(e){return i.onDurationChange(e)},i.trackProgress_=function(e){return i.trackProgress(e)},i.trackCurrentTime_=function(e){return i.trackCurrentTime(e)},i.stopTrackingCurrentTime_=function(e){return i.stopTrackingCurrentTime(e)},i.disposeSourceHandler_=function(e){return i.disposeSourceHandler(e)},i.hasStarted_=!1,i.on("playing",function(){this.hasStarted_=!0}),i.on("loadstart",function(){this.hasStarted_=!1}),oi.names.forEach(function(e){e=oi[e];t&&t[e.getterName]&&(i[e.privateName]=t[e.getterName])}),i.featuresProgressEvents||i.manualProgressOn(),i.featuresTimeupdateEvents||i.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(e){!1===t["native"+e+"Tracks"]&&(i["featuresNative"+e+"Tracks"]=!1)}),!1===t.nativeCaptions||!1===t.nativeTextTracks?i.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(i.featuresNativeTextTracks=!0),i.featuresNativeTextTracks||i.emulateTextTracks(),i.preloadTextTracks=!1!==t.preloadTextTracks,i.autoRemoteTextTracks_=new oi.text.ListClass,i.initTrackListeners(),t.nativeControlsForTouch||i.emitTapEvents(),i.constructor&&(i.name_=i.constructor.name||"Unknown Tech"),i}ft(i,n);var e=i.prototype;return e.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",function(){return t.setTimeout(function(){return t.triggerSourceset(e)},1)}),this.trigger({src:e,type:"sourceset"})},e.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)},e.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)},e.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(Ve(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)},e.onDurationChange=function(e){this.duration_=this.duration()},e.buffered=function(){return yt(0,0)},e.bufferedPercent=function(){return vt(this.buffered(),this.duration_)},e.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},e.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)},e.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)},e.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},e.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.dispose=function(){this.clearTracks(ai.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),n.prototype.dispose.call(this)},e.clearTracks=function(e){var r=this;(e=[].concat(e)).forEach(function(e){for(var t=r[e+"Tracks"]()||[],i=t.length;i--;){var n=t[i];"text"===e&&r.removeRemoteTextTrack(n),t.removeTrack(n)}})},e.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t];this.removeRemoteTextTrack(i)}},e.reset=function(){},e.crossOrigin=function(){},e.setCrossOrigin=function(){},e.error=function(e){return void 0!==e&&(this.error_=new _t(e),this.trigger("error")),this.error_},e.played=function(){return this.hasStarted_?yt(0,0):yt()},e.play=function(){},e.setScrubbing=function(){},e.scrubbing=function(){},e.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.initTrackListeners=function(){var r=this;ai.names.forEach(function(e){function t(){r.trigger(e+"trackchange")}var i=ai[e],n=r[i.getterName]();n.addEventListener("removetrack",t),n.addEventListener("addtrack",t),r.on("dispose",function(){n.removeEventListener("removetrack",t),n.removeEventListener("addtrack",t)})})},e.addWebVttScript_=function(){var e,t=this;window.WebVTT||(document.body.contains(this.el())?!this.options_["vtt.js"]&&S(Fi)&&0<Object.keys(Fi).length?this.trigger("vttjsloaded"):((e=document.createElement("script")).src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=function(){t.trigger("vttjsloaded")},e.onerror=function(){t.trigger("vttjserror")},this.on("dispose",function(){e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)):this.ready(this.addWebVttScript_))},e.emulateTextTracks=function(){function t(e){return n.addTrack(e.track)}function i(e){return n.removeTrack(e.track)}var e=this,n=this.textTracks(),r=this.remoteTextTracks();r.on("addtrack",t),r.on("removetrack",i),this.addWebVttScript_();function a(){return e.trigger("texttrackchange")}function s(){a();for(var e=0;e<n.length;e++){var t=n[e];t.removeEventListener("cuechange",a),"showing"===t.mode&&t.addEventListener("cuechange",a)}}s(),n.addEventListener("change",s),n.addEventListener("addtrack",s),n.addEventListener("removetrack",s),this.on("dispose",function(){r.off("addtrack",t),r.off("removetrack",i),n.removeEventListener("change",s),n.removeEventListener("addtrack",s),n.removeEventListener("removetrack",s);for(var e=0;e<n.length;e++)n[e].removeEventListener("cuechange",a)})},e.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,r){void 0===r&&(r={});var a=e.textTracks();return r.kind=t,i&&(r.label=i),n&&(r.language=n),r.tech=e,r=new oi.text.TrackClass(r),a.addTrack(r),r}(this,e,t,i)},e.createRemoteTextTrack=function(e){e=lt(e,{tech:this});return new si.remoteTextEl.TrackClass(e)},e.addRemoteTextTrack=function(e,t){var i=this,n=this.createRemoteTextTrack(e=void 0===e?{}:e);return!0!==t&&!1!==t&&(h.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==t&&this.ready(function(){return i.autoRemoteTextTracks_.addTrack(n.track)}),n},e.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},e.getVideoPlaybackQuality=function(){return{}},e.requestPictureInPicture=function(){var e=this.options_.Promise||window.Promise;if(e)return e.reject()},e.disablePictureInPicture=function(){return!0},e.setDisablePictureInPicture=function(){},e.setPoster=function(){},e.playsinline=function(){},e.setPlaysinline=function(){},e.overrideNativeAudioTracks=function(){},e.overrideNativeVideoTracks=function(){},e.canPlayType=function(){return""},i.canPlayType=function(){return""},i.canPlaySource=function(e,t){return i.canPlayType(e.type)},i.isTech=function(e){return e.prototype instanceof i||e instanceof i||e===i},i.registerTech=function(e,t){if(i.techs_||(i.techs_={}),!i.isTech(t))throw new Error("Tech "+e+" must be a Tech");if(!i.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!i.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=ut(e),i.techs_[e]=t,i.techs_[ot(e)]=t,"Tech"!==e&&i.defaultTechOrder_.push(e),t},i.getTech=function(e){if(e)return i.techs_&&i.techs_[e]?i.techs_[e]:(e=ut(e),window&&window.videojs&&window.videojs[e]?(h.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),window.videojs[e]):void 0)},i}(ht);oi.names.forEach(function(e){var t=oi[e];ji.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),ji.prototype.featuresVolumeControl=!0,ji.prototype.featuresMuteControl=!0,ji.prototype.featuresFullscreenResize=!1,ji.prototype.featuresPlaybackRate=!1,ji.prototype.featuresProgressEvents=!1,ji.prototype.featuresSourceset=!1,ji.prototype.featuresTimeupdateEvents=!1,ji.prototype.featuresNativeTextTracks=!1,ji.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){var i=(i=r.sourceHandlers)||(r.sourceHandlers=[]);void 0===t&&(t=i.length),i.splice(t,0,e)},r.canPlayType=function(e){for(var t,i=r.sourceHandlers||[],n=0;n<i.length;n++)if(t=i[n].canPlayType(e))return t;return""},r.selectSourceHandler=function(e,t){for(var i=r.sourceHandlers||[],n=0;n<i.length;n++)if(i[n].canHandleSource(e,t))return i[n];return null},r.canPlaySource=function(e,t){var i=r.selectSourceHandler(e,t);return i?i.canHandleSource(e,t):""};["seekable","seeking","duration"].forEach(function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(e){var t=r.selectSourceHandler(e,this.options_);t||(r.nativeSourceHandler?t=r.nativeSourceHandler:h.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),t!==r.nativeSourceHandler&&(this.currentSource_=e),this.sourceHandler_=t.handleSource(e,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},r.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},ht.registerComponent("Tech",ji),ji.registerTech("Tech",ji),ji.defaultTechOrder_=[];var Hi={},qi={},Vi={};function Wi(e,t,i){e.setTimeout(function(){return function i(n,e,r,a,s,o){void 0===n&&(n={});void 0===e&&(e=[]);void 0===s&&(s=[]);void 0===o&&(o=!1);var t=e,e=t[0],u=t.slice(1);if("string"==typeof e)i(n,Hi[e],r,a,s,o);else if(e){var l=Qi(a,e);if(!l.setSource)return s.push(l),i(n,u,r,a,s,o);l.setSource(b({},n),function(e,t){return e?i(n,u,r,a,s,o):(s.push(l),void i(t,n.type===t.type?u:Hi[t.type],r,a,s,o))})}else u.length?i(n,u,r,a,s,o):o?r(n,s):i(n,Hi["*"],r,a,s,!0)}(t,Hi[t.type],i,e)},1)}function zi(e,t,i,n){void 0===n&&(n=null);var r="call"+ut(i),r=e.reduce(Yi(r),n),n=r===Vi,r=n?null:t[i](r);return function(e,t,i,n){for(var r=e.length-1;0<=r;r--){var a=e[r];a[t]&&a[t](n,i)}}(e,i,r,n),r}var Gi={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Xi={setCurrentTime:1,setMuted:1,setVolume:1},Ki={play:1,pause:1};function Yi(i){return function(e,t){return e===Vi?Vi:t[i]?t[i](e):e}}function Qi(e,t){var i=qi[e.id()],n=null;if(null==i)return n=t(e),qi[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],a=a[1];s===t&&(n=a)}return null===n&&(n=t(e),i.push([t,n])),n}function $i(e){return e=Nt(e=void 0===e?"":e),Zi[e.toLowerCase()]||""}function Ji(e){var t;return e=Array.isArray(e)?(t=[],e.forEach(function(e){e=Ji(e),Array.isArray(e)?t=t.concat(e):T(e)&&t.push(e)}),t):"string"==typeof e&&e.trim()?[en({src:e})]:T(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[en(e)]:[]}var Zi={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"};function en(e){var t;return e.type||(t=$i(e.src))&&(e.type=t),e}I=function(u){function e(e,t,i){var n=lt({createEl:!1},t),i=u.call(this,e,n,i)||this;if(t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(var r=0,a=t.playerOptions.techOrder;r<a.length;r++){var s=ut(a[r]),o=ji.getTech(s);if((o=!s?ht.getComponent(s):o)&&o.isSupported()){e.loadTech_(s);break}}return i}return ft(e,u),e}(ht);ht.registerComponent("MediaLoader",I);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseOver_=function(e){return i.handleMouseOver(e)},i.handleMouseOut_=function(e){return i.handleMouseOut(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.emitTapEvents(),i.enable(),i}ft(e,n);var t=e.prototype;return t.createEl=function(e,t,i){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={}),t=b({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&h.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=b({role:"button"},i),this.tabIndex_=t.tabIndex;i=$(e,t,i);return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},t.dispose=function(){this.controlTextEl_=null,n.prototype.dispose.call(this)},t.createControlTextEl=function(e){return this.controlTextEl_=$("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,J(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)},t.buildCSSClass=function(){return"vjs-control vjs-button "+n.prototype.buildCSSClass.call(this)},t.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))},t.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},t.handleLanguagechange=function(){this.controlText(this.controlText_)},t.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},t.handleKeyDown=function(e){It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):n.prototype.handleKeyDown.call(this,e)},e}(ht);ht.registerComponent("ClickableComponent",C),ht.registerComponent("PosterImage",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.update(),i.update_=function(e){return i.update(e)},e.on("posterchange",i.update_),i}ft(e,n);var t=e.prototype;return t.dispose=function(){this.player().off("posterchange",this.update_),n.prototype.dispose.call(this)},t.createEl=function(){return $("div",{className:"vjs-poster",tabIndex:-1})},t.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},t.setSrc=function(e){this.el_.style.backgroundImage=e?'url("'+e+'")':""},t.handleClick=function(e){var t;this.player_.controls()&&(t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length,!this.player_.tech(!0)||(N||O)&&t||this.player_.tech(!0).focus(),this.player_.paused()?wt(this.player_.play()):this.player_.pause())},e}(C));var tn="#222",nn={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 rn(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 an(e,t,i){try{e.style[t]=i}catch(e){return}}ht.registerComponent("TextTrackDisplay",function(a){function e(i,e,t){function n(e){return r.updateDisplay(e)}var r=a.call(this,i,e,t)||this;return i.on("loadstart",function(e){return r.toggleDisplay(e)}),i.on("texttrackchange",n),i.on("loadedmetadata",function(e){return r.preselectTrack(e)}),i.ready(Ve(pt(r),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",n),i.on("playerresize",n),window.addEventListener("orientationchange",n),i.on("dispose",function(){return window.removeEventListener("orientationchange",n)});for(var e=this.options_.playerOptions.tracks||[],t=0;t<e.length;t++)this.player_.addRemoteTextTrack(e[t],!0);this.preselectTrack()}})),r}ft(e,a);var t=e.prototype;return t.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?i=o.kind!==a.kind&&i||o:a&&!a.enabled?t=e=i=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")},t.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},t.clearDisplay=function(){"function"==typeof window.WebVTT&&window.WebVTT.processCues(window,[],this.el_)},t.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var i=[],n=0;n<e.length;++n){var r=e[n];"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o];"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},t.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r,a=i[n];a&&(r=a.displayState,t.color&&(r.firstChild.style.color=t.color),t.textOpacity&&an(r.firstChild,"color",rn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(r.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&an(r.firstChild,"backgroundColor",rn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?an(r,"backgroundColor",rn(t.windowColor,t.windowOpacity)):r.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?r.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+tn:"raised"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+tn:"depressed"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+tn:"uniform"===t.edgeStyle&&(r.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+tn)),t.fontPercent&&1!==t.fontPercent&&(a=window.parseFloat(r.style.fontSize),r.style.fontSize=a*t.fontPercent+"px",r.style.height="auto",r.style.top="auto"),t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?r.firstChild.style.fontVariant="small-caps":r.firstChild.style.fontFamily=nn[t.fontFamily]))}},t.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof window.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]);window.WebVTT.processCues(window,t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],o=0;o<s.activeCues.length;++o){var u=s.activeCues[o].displayState;te(u,"vjs-text-track-cue"),te(u,"vjs-text-track-cue-"+(s.language||a))}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},e}(ht)),ht.registerComponent("LoadingSpinner",function(i){function e(){return i.apply(this,arguments)||this}return ft(e,i),e.prototype.createEl=function(){var e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),e=$("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),t=i.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return t.appendChild(e),t},e}(ht));var sn=function(t){function e(){return t.apply(this,arguments)||this}ft(e,t);var i=e.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={});i=$("button",t=b({className:this.buildCSSClass()},t),i=b({type:"button"},i));return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return h.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),ht.prototype.addChild.call(this,e,t)},i.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(e){It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?e.stopPropagation():t.prototype.handleKeyDown.call(this,e)},e}(C);ht.registerComponent("Button",sn);Bt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.mouseused_=!1,i.on("mousedown",function(e){return i.handleMouseDown(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-big-play-button"},t.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length;return wt(t),void(!this.player_.tech(!0)||(N||O)&&i||this.player_.tech(!0).focus())}var i=this.player_.getChild("controlBar"),n=i&&i.getChild("playToggle");n?(i=function(){return n.focus()},St(t)?t.then(i,function(){}):this.setTimeout(i,1)):this.player_.tech(!0).focus()},t.handleKeyDown=function(e){this.mouseused_=!1,n.prototype.handleKeyDown.call(this,e)},t.handleMouseDown=function(e){this.mouseused_=!0},e}(sn);Bt.prototype.controlText_="Play Video",ht.registerComponent("BigPlayButton",Bt),ht.registerComponent("CloseButton",function(i){function e(e,t){e=i.call(this,e,t)||this;return e.controlText(t&&t.controlText||e.localize("Close")),e}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-close-button "+i.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},t.handleKeyDown=function(e){It.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):i.prototype.handleKeyDown.call(this,e)},e}(sn));Ft=function(n){function e(e,t){var i=n.call(this,e,t=void 0===t?{}:t)||this;return t.replay=void 0===t.replay||t.replay,i.on(e,"play",function(e){return i.handlePlay(e)}),i.on(e,"pause",function(e){return i.handlePause(e)}),t.replay&&i.on(e,"ended",function(e){return i.handleEnded(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-play-control "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.player_.paused()?wt(this.player_.play()):this.player_.pause()},t.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},t.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t.handleEnded=function(e){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)})},e}(sn);Ft.prototype.controlText_="Play",ht.registerComponent("PlayToggle",Ft);function on(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),t=Math.floor(t/3600);return(r=0<(r=isNaN(e)||e===1/0?n=i="-":r)||0<t?r+":":"")+(n=((r||10<=a)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)}var un=on;function ln(e,t){return un(e,t=void 0===t?e:t)}k=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["timeupdate","ended"],function(e){return i.updateContent(e)}),i.updateTextNode_(),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=this.buildCSSClass(),t=n.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control"}),i=$("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(i),this.contentEl_=$("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),t.appendChild(this.contentEl_),t},t.dispose=function(){this.contentEl_=null,this.textNode_=null,n.prototype.dispose.call(this)},t.updateTextNode_=function(e){var t=this;e=ln(e=void 0===e?0:e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){var e;t.contentEl_&&((e=t.textNode_)&&t.contentEl_.firstChild!==e&&(e=null,h.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_=document.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_)))}))},t.updateContent=function(e){},e}(ht);k.prototype.labelText_="Time",k.prototype.controlText_="Time",ht.registerComponent("TimeDisplay",k);jt=function(e){function t(){return e.apply(this,arguments)||this}ft(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.updateTextNode_(t)},t}(k);jt.prototype.labelText_="Current Time",jt.prototype.controlText_="Current Time",ht.registerComponent("CurrentTimeDisplay",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this,t=function(e){return i.updateContent(e)};return i.on(e,"durationchange",t),i.on(e,"loadstart",t),i.on(e,"loadedmetadata",t),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-duration"},t.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},e}(k);j.prototype.labelText_="Duration",j.prototype.controlText_="Duration",ht.registerComponent("DurationDisplay",j),ht.registerComponent("TimeDivider",function(n){function e(){return n.apply(this,arguments)||this}return ft(e,n),e.prototype.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=n.prototype.createEl.call(this,"div"),i=n.prototype.createEl.call(this,"span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e},e}(ht));f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"durationchange",function(e){return i.updateContent(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-remaining-time"},t.createEl=function(){var e=n.prototype.createEl.call(this);return e.insertBefore($("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},t.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))},e}(k);f.prototype.labelText_="Remaining Time",f.prototype.controlText_="Remaining Time",ht.registerComponent("RemainingTimeDisplay",f),ht.registerComponent("LiveDisplay",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateShowing(),i.on(i.player(),"durationchange",function(e){return i.updateShowing(e)}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=$("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild($("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},t.dispose=function(){this.contentEl_=null,n.prototype.dispose.call(this)},t.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},e}(ht));ui=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateLiveEdgeStatus(),i.player_.liveTracker&&(i.updateLiveEdgeStatusHandler_=function(e){return i.updateLiveEdgeStatus(e)},i.on(i.player_.liveTracker,"liveedgechange",i.updateLiveEdgeStatusHandler_)),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=$("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},t.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"))},t.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},t.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,n.prototype.dispose.call(this)},e}(sn);ui.prototype.controlText_="Seek to live, currently playing live",ht.registerComponent("SeekToLive",ui);function cn(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}li=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseDown_=function(e){return i.handleMouseDown(e)},i.handleMouseUp_=function(e){return i.handleMouseUp(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleMouseMove_=function(e){return i.handleMouseMove(e)},i.update_=function(e){return i.update(e)},i.bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}ft(e,n);var t=e.prototype;return t.enabled=function(){return this.enabled_},t.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},t.disable=function(){var e;this.enabled()&&(e=this.bar.el_.ownerDocument,this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1)},t.createEl=function(e,t,i){return void 0===i&&(i={}),(t=void 0===t?{}:t).className=t.className+" vjs-slider",t=b({tabIndex:0},t),i=b({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},i),n.prototype.createEl.call(this,e,t,i)},t.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||R||e.preventDefault(),le(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e)},t.handleMouseMove=function(e){},t.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;ce(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.update()},t.update=function(){var t=this;if(this.el_&&this.bar){var i=this.getProgress();return i===this.progress_?i:(this.progress_=i,this.requestNamedAnimationFrame("Slider#update",function(){var e=t.vertical()?"height":"width";t.bar.el().style[e]=(100*i).toFixed(2)+"%"}),i)}},t.getProgress=function(){return Number(cn(this.getPercent(),0,1).toFixed(4))},t.calculateDistance=function(e){e=pe(this.el_,e);return this.vertical()?e.y:e.x},t.handleKeyDown=function(e){It.isEventKey(e,"Left")||It.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):It.isEventKey(e,"Right")||It.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):n.prototype.handleKeyDown.call(this,e)},t.handleClick=function(e){e.stopPropagation(),e.preventDefault()},t.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(ht);ht.registerComponent("Slider",li);function dn(e,t){return cn(e/t*100,0,100).toFixed(2)+"%"}ht.registerComponent("LoadProgressBar",function(r){function e(e,t){var i=r.call(this,e,t)||this;return i.partEls_=[],i.on(e,"progress",function(e){return i.update(e)}),i}ft(e,r);var t=e.prototype;return t.createEl=function(){var e=r.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),t=$("span",{className:"vjs-control-text"}),i=$("span",{textContent:this.localize("Loaded")}),n=document.createTextNode(": ");return this.percentageEl_=$("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e},t.dispose=function(){this.partEls_=null,this.percentageEl_=null,r.prototype.dispose.call(this)},t.update=function(e){var l=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var e=l.player_.liveTracker,t=l.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():l.player_.duration(),i=l.player_.bufferedEnd(),n=l.partEls_,e=dn(i,e);l.percent_!==e&&(l.el_.style.width=e,J(l.percentageEl_,e),l.percent_=e);for(var r=0;r<t.length;r++){var a=t.start(r),s=t.end(r),o=n[r];o||(o=l.el_.appendChild($()),n[r]=o),o.dataset.start===a&&o.dataset.end===s||(o.dataset.start=a,o.dataset.end=s,o.style.left=dn(a,i),o.style.width=dn(s-a,i))}for(var u=n.length;u>t.length;u--)l.el_.removeChild(n[u-1]);n.length=t.length})},e}(ht)),ht.registerComponent("TimeTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i){var n=he(this.el_),r=de(this.player_.el()),a=e.width*t;r&&n&&(t=e.left-r.left+a,r=e.width-a+(r.right-e.right),t<(e=n.width/2)?e+=e-t:r<e&&(e=r),e<0?e=0:e>n.width&&(e=n.width),e=Math.round(e),this.el_.style.right="-"+e+"px",this.write(i))},t.write=function(e){J(this.el_,e)},t.updateTime=function(n,r,a,s){var o=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var e,t,i=o.player_.duration();i=o.player_.liveTracker&&o.player_.liveTracker.isLive()?((t=(e=o.player_.liveTracker.liveWindow())-r*e)<1?"":"-")+ln(t,e):ln(a,i),o.update(n,r,i),s&&s()})},e}(ht));Xt=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},t.update=function(e,t){var i,n=this.getChild("timeTooltip");n&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),n.updateTime(e,t,i))},e}(ht);Xt.prototype.options_={children:[]},q||A||Xt.prototype.options_.children.push("timeTooltip"),ht.registerComponent("PlayProgressBar",Xt);I=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t){var i=this,n=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,n,function(){i.el_.style.left=e.width*t+"px"})},e}(ht);I.prototype.options_={children:["timeTooltip"]},ht.registerComponent("MouseTimeDisplay",I);Bt=function(a){function e(e,t){t=a.call(this,e,t)||this;return t.setEventHandlers_(),t}ft(e,a);var t=e.prototype;return t.setEventHandlers_=function(){var t=this;this.update_=Ve(this,this.update),this.update=We(this.update_,30),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(e){return t.enableInterval_(e)},this.disableIntervalHandler_=function(e){return t.disableInterval_(e)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)},t.toggleVisibility_=function(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},t.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},t.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},t.update=function(e){var n=this;if("hidden"!==document.visibilityState){var r=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[ln(e,i),ln(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(de(n.el()),n.getProgress())}),r}},t.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},t.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},t.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},t.handleMouseDown=function(e){_e(e)&&(e.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},t.handleMouseMove=function(e){if(_e(e)){var t=this.calculateDistance(e),i=this.player_.liveTracker;if(i&&i.isLive()){if(.99<=t)return void i.seekToLiveEdge();var n,r=i.seekableStart(),e=i.liveCurrentTime();if((n=(n=e<=(n=r+t*i.liveWindow())?e:n)<=r?r+.1:n)===1/0)return}else(n=t*this.player_.duration())===this.player_.duration()&&(n-=.1);this.userSeek_(n)}},t.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},t.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},t.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?wt(this.player_.play()):this.update_()},t.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)},t.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)},t.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleKeyDown=function(e){var t,i=this.player_.liveTracker;It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):It.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):It.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(It(e))?(e.preventDefault(),e.stopPropagation(),t=10*(It.codes[It(e)]-It.codes[0])/100,i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):It.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):It.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):a.prototype.handleKeyDown.call(this,e)},t.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 document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},e}(li);Bt.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},q||A||Bt.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),ht.registerComponent("SeekBar",Bt);Ft=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseMove=We(Ve(pt(i),i.handleMouseMove),30),i.throttledHandleMouseSeek=We(Ve(pt(i),i.handleMouseSeek),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.handleMouseDownHandler_=function(e){return i.handleMouseDown(e)},i.enable(),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t.handleMouseMove=function(e){var t,i,n,r,a=this.getChild("seekBar");a&&(t=a.getChild("playProgressBar"),i=a.getChild("mouseTimeDisplay"),(t||i)&&(r=he(n=a.el()),e=pe(n,e).x,e=cn(e,0,1),i&&i.update(r,e),t&&t.update(r,a.getProgress())))},t.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},t.enabled=function(){return this.enabled_},t.disable=function(){var e;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()&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying&&wt(this.player_.play())))},t.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)},t.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_)},t.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_)},t.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},e}(ht);Ft.prototype.options_={children:["seekBar"]},ht.registerComponent("ProgressControl",Ft);jt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["enterpictureinpicture","leavepictureinpicture"],function(e){return i.handlePictureInPictureChange(e)}),i.on(e,["disablepictureinpicturechanged","loadedmetadata"],function(e){return i.handlePictureInPictureEnabledChange(e)}),i.disable(),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-picture-in-picture-control "+n.prototype.buildCSSClass.call(this)},t.handlePictureInPictureEnabledChange=function(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},t.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},t.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},e}(sn);jt.prototype.controlText_="Picture-in-Picture",ht.registerComponent("PictureInPictureToggle",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"fullscreenchange",function(e){return i.handleFullscreenChange(e)}),!1===document[e.fsApi_.fullscreenEnabled]&&i.disable(),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-fullscreen-control "+n.prototype.buildCSSClass.call(this)},t.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(sn);j.prototype.controlText_="Fullscreen",ht.registerComponent("FullscreenToggle",j);ht.registerComponent("VolumeLevel",function(t){function e(){return t.apply(this,arguments)||this}return ft(e,t),e.prototype.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return e.appendChild(t.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),e},e}(ht)),ht.registerComponent("VolumeLevelTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i,n){if(!i){var r=de(this.el_),a=de(this.player_.el()),i=e.width*t;if(!a||!r)return;t=e.left-a.left+i,a=e.width-i+(a.right-e.right),e=r.width/2;t<e?e+=e-t:a<e&&(e=a),e<0?e=0:e>r.width&&(e=r.width),this.el_.style.right="-"+e+"px"}this.write(n+"%")},t.write=function(e){J(this.el_,e)},t.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()})},e}(ht));k=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t,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"})},e}(ht);k.prototype.options_={children:["volumeLevelTooltip"]},ht.registerComponent("MouseVolumeLevelDisplay",k);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on("slideractive",function(e){return i.updateLastVolume_(e)}),i.on(e,"volumechange",function(e){return i.updateARIAAttributes(e)}),e.ready(function(){return i.updateARIAAttributes()}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},t.handleMouseDown=function(e){_e(e)&&n.prototype.handleMouseDown.call(this,e)},t.handleMouseMove=function(e){var t,i,n,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=de(n=this.el()),i=this.vertical(),n=pe(n,e),n=i?n.y:n.x,n=cn(n,0,1),r.update(t,n,i)),_e(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},t.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},t.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},t.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},t.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},t.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},t.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},t.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",function(){0===e.player_.volume()&&e.player_.lastVolume_(t)})},e}(li);f.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},q||A||f.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),f.prototype.playerEvent="volumechange",ht.registerComponent("VolumeBar",f);ui=function(a){function e(e,t){var i,n,r;return(t=void 0===t?{}:t).vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!S(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),i=a.call(this,e,t)||this,n=pt(i),(r=e).tech_&&!r.tech_.featuresVolumeControl&&n.addClass("vjs-hidden"),n.on(r,"loadstart",function(){r.tech_.featuresVolumeControl?n.removeClass("vjs-hidden"):n.addClass("vjs-hidden")}),i.throttledHandleMouseMove=We(Ve(pt(i),i.handleMouseMove),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.on("mousedown",function(e){return i.handleMouseDown(e)}),i.on("touchstart",function(e){return i.handleMouseDown(e)}),i.on("mousemove",function(e){return i.handleMouseMove(e)}),i.on(i.volumeBar,["focus","slideractive"],function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumeBar,["blur","sliderinactive"],function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")}),i}ft(e,a);var t=e.prototype;return t.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},t.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},e}(ht);ui.prototype.options_={children:["volumeBar"]},ht.registerComponent("VolumeControl",ui);Xt=function(a){function e(e,t){var i,n,r=a.call(this,e,t)||this;return i=pt(r),(n=e).tech_&&!n.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",function(){n.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),r.on(e,["loadstart","volumechange"],function(e){return r.update(e)}),r}ft(e,a);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},t.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())},t.update=function(e){this.updateIcon_(),this.updateControlText_()},t.updateIcon_=function(){var e=this.player_.volume(),t=3;q&&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++)ie(this.el_,"vjs-vol-"+i);te(this.el_,"vjs-vol-"+t)},t.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(sn);Xt.prototype.controlText_="Mute",ht.registerComponent("MuteToggle",Xt);I=function(n){function e(e,t){var i;return"undefined"!=typeof(t=void 0===t?{}:t).inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!S(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),(i=n.call(this,e,t)||this).handleKeyPressHandler_=function(e){return i.handleKeyPress(e)},i.on(e,["loadstart"],function(e){return i.volumePanelState_(e)}),i.on(i.muteToggle,"keyup",function(e){return i.handleKeyPress(e)}),i.on(i.volumeControl,"keyup",function(e){return i.handleVolumeControlKeyUp(e)}),i.on("keydown",function(e){return i.handleKeyPress(e)}),i.on("mouseover",function(e){return i.handleMouseOver(e)}),i.on("mouseout",function(e){return i.handleMouseOut(e)}),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}ft(e,n);var t=e.prototype;return t.sliderActive_=function(){this.addClass("vjs-slider-active")},t.sliderInactive_=function(){this.removeClass("vjs-slider-active")},t.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},t.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},t.dispose=function(){this.handleMouseOut(),n.prototype.dispose.call(this)},t.handleVolumeControlKeyUp=function(e){It.isEventKey(e,"Esc")&&this.muteToggle.focus()},t.handleMouseOver=function(e){this.addClass("vjs-hover"),Be(document,"keyup",this.handleKeyPressHandler_)},t.handleMouseOut=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleKeyPressHandler_)},t.handleKeyPress=function(e){It.isEventKey(e,"Esc")&&this.handleMouseOut()},e}(ht);I.prototype.options_={children:["muteToggle","volumeControl"]},ht.registerComponent("VolumePanel",I);var hn=function(n){function e(e,t){var i=n.call(this,e,t)||this;return t&&(i.menuButton_=t.menuButton),i.focusedChild_=-1,i.on("keydown",function(e){return i.handleKeyDown(e)}),i.boundHandleBlur_=function(e){return i.handleBlur(e)},i.boundHandleTapClick_=function(e){return i.handleTapClick(e)},i}ft(e,n);var t=e.prototype;return t.addEventListenerForItem=function(e){e instanceof ht&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},t.removeEventListenerForItem=function(e){e instanceof ht&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},t.removeChild=function(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),n.prototype.removeChild.call(this,e)},t.addItem=function(e){e=this.addChild(e);e&&this.addEventListenerForItem(e)},t.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=$(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");e=n.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return e.appendChild(this.contentEl_),Be(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e},t.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,n.prototype.dispose.call(this)},t.handleBlur=function(e){var t=e.relatedTarget||document.activeElement;this.children().some(function(e){return e.el()===t})||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()},t.handleTapClick=function(t){var e;this.menuButton_&&(this.menuButton_.unpressButton(),e=this.children(),!Array.isArray(e)||(e=e.filter(function(e){return e.el()===t.target})[0])&&"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus())},t.handleKeyDown=function(e){It.isEventKey(e,"Left")||It.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(It.isEventKey(e,"Right")||It.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},t.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0<t.length&&(e<0?e=0:e>=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())},e}(ht);ht.registerComponent("Menu",hn);Bt=function(n){function e(e,t){var i;(i=n.call(this,e,t=void 0===t?{}:t)||this).menuButton_=new sn(e,t),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");t=sn.prototype.buildCSSClass();i.menuButton_.el_.className=i.buildCSSClass()+" "+t,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0;t=function(e){return i.handleClick(e)};return i.handleMenuKeyUp_=function(e){return i.handleMenuKeyUp(e)},i.on(i.menuButton_,"tap",t),i.on(i.menuButton_,"click",t),i.on(i.menuButton_,"keydown",function(e){return i.handleKeyDown(e)}),i.on(i.menuButton_,"mouseenter",function(){i.addClass("vjs-hover"),i.menu.show(),Be(document,"keyup",i.handleMenuKeyUp_)}),i.on("mouseleave",function(e){return i.handleMouseLeave(e)}),i.on("keydown",function(e){return i.handleSubmenuKeyDown(e)}),i}ft(e,n);var t=e.prototype;return t.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},t.createMenu=function(){var e,t=new hn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=$("li",{className:"vjs-menu-title",textContent:ut(this.options_.title),tabIndex:-1}),e=new ht(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(var i=0;i<this.items.length;i++)t.addItem(this.items[i]);return t},t.createItems=function(){},t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},t.buildWrapperCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+sn.prototype.buildCSSClass()+" "+n.prototype.buildCSSClass.call(this)},t.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+n.prototype.buildCSSClass.call(this)},t.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},t.dispose=function(){this.handleMouseLeave(),n.prototype.dispose.call(this)},t.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},t.handleMouseLeave=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleMenuKeyUp_)},t.focus=function(){this.menuButton_.focus()},t.blur=function(){this.menuButton_.blur()},t.handleKeyDown=function(e){It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),It.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(It.isEventKey(e,"Up")||It.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},t.handleMenuKeyUp=function(e){(It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},t.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},t.handleSubmenuKeyDown=function(e){(It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),It.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},t.pressButton=function(){this.enabled_&&(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),q&&Y()||this.menu.focus())},t.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},t.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},t.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(ht);ht.registerComponent("MenuButton",Bt);Ft=function(r){function e(e,t){var i=t.tracks,t=r.call(this,e,t)||this;if(t.items.length<=1&&t.hide(),!i)return pt(t);var n=Ve(pt(t),t.update);return i.addEventListener("removetrack",n),i.addEventListener("addtrack",n),i.addEventListener("labelchange",n),t.player_.on("ready",n),t.player_.on("dispose",function(){i.removeEventListener("removetrack",n),i.removeEventListener("addtrack",n),i.removeEventListener("labelchange",n)}),t}return ft(e,r),e}(Bt);ht.registerComponent("TrackButton",Ft);var pn=["Tab","Esc","Up","Down","Right","Left"],jt=function(n){function e(e,t){e=n.call(this,e,t)||this;return e.selectable=t.selectable,e.isSelected_=t.selected||!1,e.multiSelectable=t.multiSelectable,e.selected(e.isSelected_),e.selectable?e.multiSelectable?e.el_.setAttribute("role","menuitemcheckbox"):e.el_.setAttribute("role","menuitemradio"):e.el_.setAttribute("role","menuitem"),e}ft(e,n);var t=e.prototype;return t.createEl=function(e,t,i){this.nonIconControl=!0;i=n.prototype.createEl.call(this,"li",b({className:"vjs-menu-item",tabIndex:-1},t),i);return i.replaceChild($("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),i.querySelector(".vjs-icon-placeholder")),i},t.handleKeyDown=function(t){pn.some(function(e){return It.isEventKey(t,e)})||n.prototype.handleKeyDown.call(this,t)},t.handleClick=function(e){this.selected(!0)},t.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))},e}(C);ht.registerComponent("MenuItem",jt);var fn=function(u){function e(e,t){var n,i=t.track,r=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,(n=u.call(this,e,t)||this).track=i,n.kinds=(t.kinds||[t.kind||n.track.kind]).filter(Boolean);function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(pt(n),t)}function s(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(pt(n),t)}var o;return e.on(["loadstart","texttrackchange"],a),r.addEventListener("change",a),r.addEventListener("selectedlanguagechange",s),n.on("dispose",function(){e.off(["loadstart","texttrackchange"],a),r.removeEventListener("change",a),r.removeEventListener("selectedlanguagechange",s)}),void 0===r.onchange&&n.on(["tap","click"],function(){if("object"!=typeof window.Event)try{o=new window.Event("change")}catch(e){}o||(o=document.createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(o)}),n.handleTracksChange(),n}ft(e,u);var t=e.prototype;return t.handleClick=function(e){var t=this.track,i=this.player_.textTracks();if(u.prototype.handleClick.call(this,e),i)for(var n=0;n<i.length;n++){var r=i[n];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}},t.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},t.handleSelectedLanguageChange=function(e){var t;"showing"===this.track.mode&&((t=this.player_.cache_.selectedLanguage)&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind||(this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}))},t.dispose=function(){this.track=null,u.prototype.dispose.call(this)},e}(jt);ht.registerComponent("TextTrackMenuItem",fn);var mn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,i.call(this,e,t)||this}ft(e,i);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<this.options_.kinds.indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)},t.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<["captions","descriptions","subtitles"].indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(fn);ht.registerComponent("OffTextTrackMenuItem",mn);j=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.textTracks(),i.call(this,e,t)||this}return ft(e,i),e.prototype.createItems=function(e,t){var i;void 0===t&&(t=fn),this.label_&&(i=this.label_+" off"),(e=void 0===e?[]:e).push(new mn(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,s=n[r];-1<this.kinds_.indexOf(s.kind)&&((a=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1})).addClass("vjs-"+s.kind+"-menu-item"),e.push(a))}return e},e}(Ft);ht.registerComponent("TextTrackButton",j);var gn=function(a){function e(e,t){var i=t.track,n=t.cue,r=e.currentTime();return t.selectable=!0,t.multiSelectable=!1,t.label=n.text,t.selected=n.startTime<=r&&r<n.endTime,(t=a.call(this,e,t)||this).track=i,t.cue=n,i.addEventListener("cuechange",Ve(pt(t),t.update)),t}ft(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},t.update=function(e){var t=this.cue,i=this.player_.currentTime();this.selected(t.startTime<=i&&i<t.endTime)},e}(jt);ht.registerComponent("ChaptersTrackMenuItem",gn);k=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildWrapperCSSClass.call(this)},t.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.setTrack(this.findChaptersTrack()),n.prototype.update.call(this)},t.setTrack=function(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_=null),this.track_=e,this.track_&&(this.track_.mode="hidden",(e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&e.addEventListener("load",this.updateHandler_)))},t.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;0<=t;t--){var i=e[t];if(i.kind===this.kind_)return i}},t.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(ut(this.kind_))},t.createMenu=function(){return this.options_.title=this.getMenuCaption(),n.prototype.createMenu.call(this)},t.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var i=0,n=t.length;i<n;i++){var r=t[i],r=new gn(this.player_,{track:this.track_,cue:r});e.push(r)}return e},e}(j);k.prototype.kind_="chapters",k.prototype.controlText_="Chapters",ht.registerComponent("ChaptersButton",k);li=function(a){function e(e,t,i){var i=a.call(this,e,t,i)||this,n=e.textTracks(),r=Ve(pt(i),i.handleTracksChange);return n.addEventListener("change",r),i.on("dispose",function(){n.removeEventListener("change",r)}),i}ft(e,a);var t=e.prototype;return t.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()},t.buildCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildWrapperCSSClass.call(this)},e}(j);li.prototype.kind_="descriptions",li.prototype.controlText_="Descriptions",ht.registerComponent("DescriptionsButton",li);f=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildWrapperCSSClass.call(this)},e}(j);f.prototype.kind_="subtitles",f.prototype.controlText_="Subtitles",ht.registerComponent("SubtitlesButton",f);var yn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",(e=i.call(this,e,t)||this).addClass("vjs-texttrack-settings"),e.controlText(", opens "+t.kind+" settings dialog"),e}return ft(e,i),e.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},e}(fn);ht.registerComponent("CaptionSettingsMenuItem",yn);ui=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-captions-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-captions-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),n.prototype.createItems.call(this,e)},e}(j);ui.prototype.kind_="captions",ui.prototype.controlText_="Captions",ht.registerComponent("CaptionsButton",ui);var vn=function(n){function e(){return n.apply(this,arguments)||this}return ft(e,n),e.prototype.createEl=function(e,t,i){t=n.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild($("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),t},e}(fn);ht.registerComponent("SubsCapsMenuItem",vn);Xt=function(i){function e(e,t){return(t=i.call(this,e,t=void 0===t?{}:t)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(t.player_.language_)&&(t.label_="captions"),t.menuButton_.controlText(ut(t.label_)),t}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=i.prototype.createItems.call(this,e,vn)},e}(j);Xt.prototype.kinds_=["captions","subtitles"],Xt.prototype.controlText_="Subtitles",ht.registerComponent("SubsCapsButton",Xt);var _n=function(s){function e(e,t){var n,i=t.track,r=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,(n=s.call(this,e,t)||this).track=i,n.addClass("vjs-"+i.kind+"-menu-item");function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(pt(n),t)}return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}ft(e,s);var t=e.prototype;return t.createEl=function(e,t,i){t=s.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"main-desc"===this.options_.track.kind&&(i.appendChild(s.prototype.createEl.call(this,"span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild(s.prototype.createEl.call(this,"span",{className:"vjs-control-text",textContent:this.localize("Descriptions")}))),t},t.handleClick=function(e){s.prototype.handleClick.call(this,e),this.track.enabled=!0},t.handleTracksChange=function(e){this.selected(this.track.enabled)},e}(jt);ht.registerComponent("AudioTrackMenuItem",_n);I=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.audioTracks(),i.call(this,e,t)||this}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-audio-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-audio-button "+i.prototype.buildWrapperCSSClass.call(this)},t.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 _n(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},e}(Ft);I.prototype.controlText_="Audio Track",ht.registerComponent("AudioTrackButton",I);var bn=function(a){function e(e,t){var i,n=t.rate,r=parseFloat(n,10);return t.label=n,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,(i=a.call(this,e,t)||this).label=n,i.rate=r,i.on(e,"ratechange",function(e){return i.update(e)}),i}ft(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.update=function(e){this.selected(this.player().playbackRate()===this.rate)},e}(jt);bn.prototype.contentElType="button",ht.registerComponent("PlaybackRateMenuItem",bn);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.menuButton_.el_.setAttribute("aria-describedby",i.labelElId_),i.updateVisibility(),i.updateLabel(),i.on(e,"loadstart",function(e){return i.updateVisibility(e)}),i.on(e,"ratechange",function(e){return i.updateLabel(e)}),i.on(e,"playbackrateschange",function(e){return i.handlePlaybackRateschange(e)}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=$("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e},t.dispose=function(){this.labelEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){for(var e=this.playbackRates(),t=[],i=e.length-1;0<=i;i--)t.push(new bn(this.player(),{rate:e[i]+"x"}));return t},t.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.handleClick=function(e){for(var t=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>t){n=i[r];break}this.player().playbackRate(n)},t.handlePlaybackRateschange=function(e){this.update()},t.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},t.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},t.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},e}(Bt);C.prototype.controlText_="Playback Rate",ht.registerComponent("PlaybackRateMenuButton",C);k=function(n){function e(){return n.apply(this,arguments)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-spacer "+n.prototype.buildCSSClass.call(this)},t.createEl=function(e,t,i){return void 0===e&&(e="div"),void 0===i&&(i={}),(t=void 0===t?{}:t).className||(t.className=this.buildCSSClass()),n.prototype.createEl.call(this,e,t,i)},e}(ht);ht.registerComponent("Spacer",k),ht.registerComponent("CustomControlSpacer",function(e){function t(){return e.apply(this,arguments)||this}ft(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}(k));li=function(e){function t(){return e.apply(this,arguments)||this}return ft(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(ht);li.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in document&&li.prototype.options_.children.splice(li.prototype.options_.children.length-1,0,"pictureInPictureToggle"),ht.registerComponent("ControlBar",li);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"error",function(e){return i.open(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-error-display "+n.prototype.buildCSSClass.call(this)},t.content=function(){var e=this.player().error();return e?this.localize(e.message):""},e}(At);f.prototype.options_=g({},At.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),ht.registerComponent("ErrorDisplay",f);var Tn="vjs-text-track-settings",ui=["#000","Black"],j=["#00F","Blue"],Xt=["#0FF","Cyan"],Ft=["#0F0","Green"],I=["#F0F","Magenta"],jt=["#F00","Red"],Bt=["#FFF","White"],C=["#FF0","Yellow"],k=["1","Opaque"],li=["0.5","Semi-Transparent"],f=["0","Transparent"],Sn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[ui,Bt,jt,Ft,j,C,I,Xt]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[k,li,f]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Bt,ui,jt,Ft,j,C,I,Xt]},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:[k,li]},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:[f,li,k]}};function wn(e,t){if((e=t?t(e):e)&&"none"!==e)return e}Sn.windowColor.options=Sn.backgroundColor.options,ht.registerComponent("TextTrackSettings",function(n){function e(e,t){var i;return t.temporary=!1,(i=n.call(this,e,t)||this).updateDisplay=i.updateDisplay.bind(pt(i)),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=$("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===t.persistTextTrackSettings&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",function(){i.saveSettings(),i.close()}),i.on(i.$(".vjs-default-button"),"click",function(){i.setDefaults(),i.updateDisplay()}),_(Sn,function(e){i.on(i.$(e.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}ft(e,n);var t=e.prototype;return t.dispose=function(){this.endDialog=null,n.prototype.dispose.call(this)},t.createElSelect_=function(e,t,i){var n=this;void 0===t&&(t=""),void 0===i&&(i="label");var e=Sn[e],r=e.id.replace("%s",this.id_),a=[t,r].join(" ").trim();return["<"+i+' id="'+r+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(e.label),"</"+i+">",'<select aria-labelledby="'+a+'">'].concat(e.options.map(function(e){var t=r+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+a+" "+t+'">',n.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")},t.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},t.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},t.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},t.createElColors_=function(){return $("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},t.createElFont_=function(){return $("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},t.createElControls_=function(){var e=this.localize("restore all settings to the default values");return $("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},t.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},t.label=function(){return this.localize("Caption Settings Dialog")},t.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},t.buildCSSClass=function(){return n.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},t.getValues=function(){var i,n,e,r=this;return n=function(e,t,i){var n,t=(n=r.$(t.selector),t=t.parser,wn(n.options[n.options.selectedIndex].value,t));return void 0!==t&&(e[i]=t),e},void 0===(e={})&&(e=0),v(i=Sn).reduce(function(e,t){return n(e,i[t],t)},e)},t.setValues=function(i){var n=this;_(Sn,function(e,t){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(wn(e.options[n].value,i)===t){e.selectedIndex=n;break}}(n.$(e.selector),i[t],e.parser)})},t.setDefaults=function(){var i=this;_(Sn,function(e){var t=e.hasOwnProperty("default")?e.default:0;i.$(e.selector).selectedIndex=t})},t.restoreSettings=function(){var e;try{e=JSON.parse(window.localStorage.getItem(Tn))}catch(e){h.warn(e)}e&&this.setValues(e)},t.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(Tn,JSON.stringify(e)):window.localStorage.removeItem(Tn)}catch(e){h.warn(e)}}},t.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},t.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,e=e&&e.captionsButton;t?t.focus():e&&e.focus()},e}(At)),ht.registerComponent("ResizeManager",function(a){function e(e,t){var i,n=t.ResizeObserver||window.ResizeObserver,r=lt({createEl:!(n=null===t.ResizeObserver?!1:n),reportTouchActivity:!1},t);return(i=a.call(this,e,r)||this).ResizeObserver=t.ResizeObserver||window.ResizeObserver,i.loadListener_=null,i.resizeObserver_=null,i.debouncedHandler_=ze(function(){i.resizeHandler()},100,!1,pt(i)),n?(i.resizeObserver_=new i.ResizeObserver(i.debouncedHandler_),i.resizeObserver_.observe(e.el())):(i.loadListener_=function(){var e,t;i.el_&&i.el_.contentWindow&&(e=i.debouncedHandler_,t=i.unloadListener_=function(){Fe(this,"resize",e),Fe(this,"unload",t),t=null},Be(i.el_.contentWindow,"unload",t),Be(i.el_.contentWindow,"resize",e))},i.one("load",i.loadListener_)),i}ft(e,a);var t=e.prototype;return t.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},t.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},t.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,a.prototype.dispose.call(this)},e}(ht));var En={trackingThreshold:30,liveTolerance:15};ht.registerComponent("LiveTracker",function(n){function e(e,t){var t=lt(En,t,{createEl:!1}),i=n.call(this,e,t)||this;return i.handleVisibilityChange_=function(e){return i.handleVisibilityChange(e)},i.trackLiveHandler_=function(){return i.trackLive_()},i.handlePlay_=function(e){return i.handlePlay(e)},i.handleFirstTimeupdate_=function(e){return i.handleFirstTimeupdate(e)},i.handleSeeked_=function(e){return i.handleSeeked(e)},i.seekToLiveEdge_=function(e){return i.seekToLiveEdge(e)},i.reset_(),i.on(i.player_,"durationchange",function(e){return i.handleDurationchange(e)}),i.one(i.player_,"canplay",function(){return i.toggleTracking()}),N&&"hidden"in document&&"visibilityState"in document&&i.on(document,"visibilitychange",i.handleVisibilityChange_),i}ft(e,n);var t=e.prototype;return t.handleVisibilityChange=function(){this.player_.duration()===1/0&&(document.hidden?this.stopTracking():this.startTracking())},t.trackLive_=function(){var e,t=this.player_.seekable();t&&t.length&&(e=Number(window.performance.now().toFixed(4)),t=-1===this.lastTime_?0:(e-this.lastTime_)/1e3,this.lastTime_=e,this.pastSeekEnd_=this.pastSeekEnd()+t,e=this.liveCurrentTime(),t=this.player_.currentTime(),t=this.player_.paused()||this.seekedBehindLive_||Math.abs(e-t)>this.options_.liveTolerance,(t=!this.timeupdateSeen_||e===1/0?!1:t)!==this.behindLiveEdge_&&(this.behindLiveEdge_=t,this.trigger("liveedgechange")))},t.handleDurationchange=function(){this.toggleTracking()},t.toggleTracking=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},t.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))},t.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},t.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2<e,this.nextSeekedFromUser_=!1,this.trackLive_()},t.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},t.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)},t.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},t.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},t.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0},t.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0},t.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},t.isLive=function(){return this.isTracking()},t.atLiveEdge=function(){return!this.behindLiveEdge()},t.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},t.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},t.behindLiveEdge=function(){return this.behindLiveEdge_},t.isTracking=function(){return"number"==typeof this.trackingInterval_},t.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},t.dispose=function(){this.off(document,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),n.prototype.dispose.call(this)},e}(ht));function kn(e){if((n=e.el()).hasAttribute("src"))return e.triggerSourceset(n.src),1;var t=e.$$("source"),i=[],n="";if(t.length){for(var r=0;r<t.length;r++){var a=t[r].src;a&&-1===i.indexOf(a)&&i.push(a)}return!!i.length&&(1===i.length&&(n=i[0]),e.triggerSourceset(n),!0)}}function Cn(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i}function In(a){var t,e,i,s=a.el();s.resetSourceWatch_||(t={},e=Cn([a.el(),window.HTMLMediaElement.prototype,window.Element.prototype,Ln],"innerHTML"),i=function(r){return function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=r.apply(s,t);return kn(a),n}},["append","appendChild","insertAdjacentHTML"].forEach(function(e){s[e]&&(t[e]=s[e],s[e]=i(t[e]))}),Object.defineProperty(s,"innerHTML",lt(e,{set:i(e.set)})),s.resetSourceWatch_=function(){s.resetSourceWatch_=null,Object.keys(t).forEach(function(e){s[e]=t[e]}),Object.defineProperty(s,"innerHTML",e)},a.one("sourceset",s.resetSourceWatch_))}function xn(i){var n,t,r,a;i.featuresSourceset&&((n=i.el()).resetSourceset_||(t=Cn([i.el(),window.HTMLMediaElement.prototype,Dn],"src"),r=n.setAttribute,a=n.load,Object.defineProperty(n,"src",lt(t,{set:function(e){e=t.set.call(n,e);return i.triggerSourceset(n.src),e}})),n.setAttribute=function(e,t){t=r.call(n,e,t);return/src/i.test(e)&&i.triggerSourceset(n.src),t},n.load=function(){var e=a.call(n);return kn(i)||(i.triggerSourceset(""),In(i)),e},n.currentSrc?i.triggerSourceset(n.currentSrc):kn(i)||In(i),n.resetSourceset_=function(){n.resetSourceset_=null,n.load=a,n.setAttribute=r,Object.defineProperty(n,"src",t),n.resetSourceWatch_&&n.resetSourceWatch_()}))}function An(t,i,n,e){function r(e){return Object.defineProperty(t,i,{value:e,enumerable:!0,writable:!0})}var a={configurable:!0,enumerable:!0,get:function(){var e=n();return r(e),e}};return(e=void 0===e?!0:e)&&(a.set=r),Object.defineProperty(t,i,a)}var Pn,Ln=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=document.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=document.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",window.Element.prototype.appendChild.call(this,i),this.innerHTML}}),Dn=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?Mt(window.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}}),On=function(l){function s(e,t){var i=l.call(this,e,t)||this,t=e.source,n=!1;if(t&&(i.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?i.setSource(t):i.handleLateInit_(i.el_),e.enableSourceset&&i.setupSourcesetHandling_(),i.isScrubbing_=!1,i.el_.hasChildNodes()){for(var r=i.el_.childNodes,a=r.length,s=[];a--;){var o=r[a];"track"===o.nodeName.toLowerCase()&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(o),i.remoteTextTracks().addTrack(o.track),i.textTracks().addTrack(o.track),n||i.el_.hasAttribute("crossorigin")||!Ut(o.src)||(n=!0)):s.push(o))}for(var u=0;u<s.length;u++)i.el_.removeChild(s[u])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&n&&h.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),i.restoreMetadataTracksInIOSNativePlayer_(),(F||H||L)&&!0===e.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}ft(s,l);var e=s.prototype;return e.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),s.disposeMediaElement(this.el_),this.options_=null,l.prototype.dispose.call(this)},e.setupSourcesetHandling_=function(){xn(this)},e.restoreMetadataTracksInIOSNativePlayer_=function(){function e(){i=[];for(var e=0;e<n.length;e++){var t=n[e];"metadata"===t.kind&&i.push({track:t,storedMode:t.mode})}}var i,n=this.textTracks();e(),n.addEventListener("change",e),this.on("dispose",function(){return n.removeEventListener("change",e)});function r(){for(var e=0;e<i.length;e++){var t=i[e];"disabled"===t.track.mode&&t.track.mode!==t.storedMode&&(t.track.mode=t.storedMode)}n.removeEventListener("change",r)}this.on("webkitbeginfullscreen",function(){n.removeEventListener("change",e),n.removeEventListener("change",r),n.addEventListener("change",r)}),this.on("webkitendfullscreen",function(){n.removeEventListener("change",e),n.addEventListener("change",e),n.removeEventListener("change",r)})},e.overrideNative_=function(e,t){var i,n=this;t===this["featuresNative"+e+"Tracks"]&&(this[(i=e.toLowerCase())+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach(function(e){n.el()[i+"Tracks"].removeEventListener(e,n[i+"TracksListeners_"][e])}),this["featuresNative"+e+"Tracks"]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i))},e.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},e.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},e.proxyNativeTracksForType_=function(i){var e,t,n=this,r=ai[i],a=this.el()[r.getterName],s=this[r.getterName]();this["featuresNative"+r.capitalName+"Tracks"]&&a&&a.addEventListener&&(t=function(){for(var e=[],t=0;t<s.length;t++){for(var i=!1,n=0;n<a.length;n++)if(a[n]===s[t]){i=!0;break}i||e.push(s[t])}for(;e.length;)s.removeTrack(e.shift())},this[r.getterName+"Listeners_"]=e={change:function(e){var t={type:"change",target:s,currentTarget:s,srcElement:s};s.trigger(t),"text"===i&&n[si.remoteText.getterName]().trigger(t)},addtrack:function(e){s.addTrack(e.track)},removetrack:function(e){s.removeTrack(e.track)}},Object.keys(e).forEach(function(t){var i=e[t];a.addEventListener(t,i),n.on("dispose",function(e){return a.removeEventListener(t,i)})}),this.on("loadstart",t),this.on("dispose",function(e){return n.off("loadstart",t)}))},e.proxyNativeTracks_=function(){var t=this;ai.names.forEach(function(e){t.proxyNativeTracksForType_(e)})},e.createEl=function(){var e,t=this.options_.tag;t&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(t?(e=t.cloneNode(!0),t.parentNode&&t.parentNode.insertBefore(e,t),s.disposeMediaElement(t),t=e):(t=document.createElement("video"),e=lt({},this.options_.tag&&ae(this.options_.tag)),F&&!0===this.options_.nativeControlsForTouch||delete e.controls,re(t,b(e,{id:this.options_.techId,class:"vjs-tech"}))),t.playerId=this.options_.playerId),"undefined"!=typeof this.options_.preload&&oe(t,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(t.disablePictureInPicture=this.options_.disablePictureInPicture);for(var i=["loop","muted","playsinline","autoplay"],n=0;n<i.length;n++){var r=i[n],a=this.options_[r];"undefined"!=typeof a&&(a?oe(t,r,r):ue(t,r),t[r]=a)}return t},e.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready(function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")})}var r=["loadstart"];r.push("loadedmetadata"),2<=e.readyState&&r.push("loadeddata"),3<=e.readyState&&r.push("canplay"),4<=e.readyState&&r.push("canplaythrough"),this.ready(function(){r.forEach(function(e){this.trigger(e)},this)})}},e.setScrubbing=function(e){this.isScrubbing_=e},e.scrubbing=function(){return this.isScrubbing_},e.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&V?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){h(e,"Video is not ready. (Video.js)")}},e.duration=function(){var t=this;return this.el_.duration===1/0&&A&&R&&0===this.el_.currentTime?(this.on("timeupdate",function e(){0<t.el_.currentTime&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))}),NaN):this.el_.duration||NaN},e.width=function(){return this.el_.offsetWidth},e.height=function(){return this.el_.offsetHeight},e.proxyWebkitFullscreen_=function(){var e,t,i=this;"webkitDisplayingFullscreen"in this.el_&&(e=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))},this.on("webkitbeginfullscreen",t),this.on("dispose",function(){i.off("webkitbeginfullscreen",t),i.off("webkitendfullscreen",e)}))},e.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=window.navigator&&window.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},e.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)wt(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},e.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},e.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},e.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},e.reset=function(){s.resetMediaElement(this.el_)},e.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.setControls=function(e){this.el_.controls=!!e},e.addTextTrack=function(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):l.prototype.addTextTrack.call(this,e,t,i)},e.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return l.prototype.createRemoteTextTrack.call(this,e);var t=document.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t},e.addRemoteTextTrack=function(e,t){t=l.prototype.addRemoteTextTrack.call(this,e,t);return this.featuresNativeTextTracks&&this.el().appendChild(t),t},e.removeRemoteTextTrack=function(e){if(l.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var t=this.$$("track"),i=t.length;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])},e.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&"function"==typeof window.performance.now?e.creationTime=window.performance.now():window.performance&&window.performance.timing&&"number"==typeof window.performance.timing.navigationStart&&(e.creationTime=window.Date.now()-window.performance.timing.navigationStart),e},s}(ji);An(On,"TEST_VID",function(){if(X()){var e=document.createElement("video"),t=document.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}}),On.isSupported=function(){try{On.TEST_VID.volume=.5}catch(e){return!1}return!(!On.TEST_VID||!On.TEST_VID.canPlayType)},On.canPlayType=function(e){return On.TEST_VID.canPlayType(e)},On.canPlaySource=function(e,t){return On.canPlayType(e.type)},On.canControlVolume=function(){try{var e=On.TEST_VID.volume;return On.TEST_VID.volume=e/2+.1,e!==On.TEST_VID.volume}catch(e){return!1}},On.canMuteVolume=function(){try{var e=On.TEST_VID.muted;return On.TEST_VID.muted=!e,On.TEST_VID.muted?oe(On.TEST_VID,"muted","muted"):ue(On.TEST_VID,"muted"),e!==On.TEST_VID.muted}catch(e){return!1}},On.canControlPlaybackRate=function(){if(A&&R&&M<58)return!1;try{var e=On.TEST_VID.playbackRate;return On.TEST_VID.playbackRate=e/2+.1,e!==On.TEST_VID.playbackRate}catch(e){return!1}},On.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},On.supportsNativeTextTracks=function(){return V||q&&R},On.supportsNativeVideoTracks=function(){return!(!On.TEST_VID||!On.TEST_VID.videoTracks)},On.supportsNativeAudioTracks=function(){return!(!On.TEST_VID||!On.TEST_VID.audioTracks)},On.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(e){var t=e[0],i=e[1];An(On.prototype,t,function(){return On[i]()},!0)}),On.prototype.movingMediaElementInDOM=!q,On.prototype.featuresFullscreenResize=!0,On.prototype.featuresProgressEvents=!0,On.prototype.featuresTimeupdateEvents=!0,On.patchCanPlayType=function(){4<=P&&!D&&!R&&(Pn=On.TEST_VID&&On.TEST_VID.constructor.prototype.canPlayType,On.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":Pn.call(this,e)})},On.unpatchCanPlayType=function(){var e=On.TEST_VID.constructor.prototype.canPlayType;return Pn&&(On.TEST_VID.constructor.prototype.canPlayType=Pn),e},On.patchCanPlayType(),On.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},On.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){On.prototype["set"+ut(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){On.prototype["set"+ut(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]()}}),ji.withSourceHandlers(On),On.nativeSourceHandler={},On.nativeSourceHandler.canPlayType=function(e){try{return On.TEST_VID.canPlayType(e)}catch(e){return""}},On.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return On.nativeSourceHandler.canPlayType(e.type);if(e.src){e=Nt(e.src);return On.nativeSourceHandler.canPlayType("video/"+e)}return""},On.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},On.nativeSourceHandler.dispose=function(){},On.registerSourceHandler(On.nativeSourceHandler),ji.registerTech("Html5",On);var Rn=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Mn={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Nn=["tiny","xsmall","small","medium","large","xlarge","huge"],Un={};Nn.forEach(function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Un[e]="vjs-layout-"+t});var Bn={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Fn=function(c){function o(e,t,i){var n,r;if(e.id=e.id||t.id||"vjs_video_"+Pe++,(t=b(o.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language)if("function"==typeof e.closest){var a=e.closest("[lang]");a&&a.getAttribute&&(t.language=a.getAttribute("lang"))}else for(var s=e;s&&1===s.nodeType;){if(ae(s).hasOwnProperty("lang")){t.language=s.getAttribute("lang");break}s=s.parentNode}if((n=c.call(this,null,t,i)||this).boundDocumentFullscreenChange_=function(e){return n.documentFullscreenChange_(e)},n.boundFullWindowOnEscKey_=function(e){return n.fullWindowOnEscKey(e)},n.boundUpdateStyleEl_=function(e){return n.updateStyleEl_(e)},n.boundApplyInitTime_=function(e){return n.applyInitTime_(e)},n.boundUpdateCurrentBreakpoint_=function(e){return n.updateCurrentBreakpoint_(e)},n.boundHandleTechClick_=function(e){return n.handleTechClick_(e)},n.boundHandleTechDoubleClick_=function(e){return n.handleTechDoubleClick_(e)},n.boundHandleTechTouchStart_=function(e){return n.handleTechTouchStart_(e)},n.boundHandleTechTouchMove_=function(e){return n.handleTechTouchMove_(e)},n.boundHandleTechTouchEnd_=function(e){return n.handleTechTouchEnd_(e)},n.boundHandleTechTap_=function(e){return n.handleTechTap_(e)},n.isFullscreen_=!1,n.log=p(n.id_),n.fsApi_=l,n.isPosterFromTech_=!1,n.queuedCallbacks_=[],n.isReady_=!1,n.hasStarted_=!1,n.userActive_=!1,n.debugEnabled_=!1,!n.options_||!n.options_.techOrder||!n.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");n.tag=e,n.tagAttributes=e&&ae(e),n.language(n.options_.language),t.languages?(r={},Object.getOwnPropertyNames(t.languages).forEach(function(e){r[e.toLowerCase()]=t.languages[e]}),n.languages_=r):n.languages_=o.prototype.options_.languages,n.resetCache_(),n.poster_=t.poster||"",n.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),n.changingSrc_=!1,n.playCallbacks_=[],n.playTerminatedQueue_=[],e.hasAttribute("autoplay")?n.autoplay(!0):n.autoplay(n.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(function(e){if("function"!=typeof n[e])throw new Error('plugin "'+e+'" does not exist')}),n.scrubbing_=!1,n.el_=n.createEl(),rt(pt(n),{eventBusKey:"el_"}),n.fsApi_.requestFullscreen&&(Be(document,n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_),n.on(n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_)),n.fluid_&&n.on(["playerreset","resize"],n.boundUpdateStyleEl_);i=lt(n.options_);t.plugins&&Object.keys(t.plugins).forEach(function(e){n[e](t.plugins[e])}),t.debug&&n.debug(!0),n.options_.playerOptions=i,n.middleware_=[],n.playbackRates(t.playbackRates),n.initChildren(),n.isAudio("audio"===e.nodeName.toLowerCase()),n.controls()?n.addClass("vjs-controls-enabled"):n.addClass("vjs-controls-disabled"),n.el_.setAttribute("role","region"),n.isAudio()?n.el_.setAttribute("aria-label",n.localize("Audio Player")):n.el_.setAttribute("aria-label",n.localize("Video Player")),n.isAudio()&&n.addClass("vjs-audio"),n.flexNotSupported_()&&n.addClass("vjs-no-flex"),F&&n.addClass("vjs-touch-enabled"),q||n.addClass("vjs-workinghover"),o.players[n.id_]=pt(n);e=u.split(".")[0];return n.addClass("vjs-v"+e),n.userActive(!0),n.reportUserActivity(),n.one("play",function(e){return n.listenForUserActivity_(e)}),n.on("stageclick",function(e){return n.handleStageClick_(e)}),n.on("keydown",function(e){return n.handleKeyDown(e)}),n.on("languagechange",function(e){return n.handleLanguagechange(e)}),n.breakpoints(n.options_.breakpoints),n.responsive(n.options_.responsive),n}ft(o,c);var e=o.prototype;return e.dispose=function(){var t=this;this.trigger("dispose"),this.off("dispose"),Fe(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Fe(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),o.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),qi[this.id()]=null,oi.names.forEach(function(e){e=oi[e],e=t[e.getterName]();e&&e.off&&e.off()}),c.prototype.dispose.call(this)},e.createEl=function(){var t,i=this.tag,e=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase();e?t=this.el_=i.parentNode:n||(t=this.el_=c.prototype.createEl.call(this,"div"));var r,a,s=ae(i);if(n){for(t=this.el_=i,i=this.tag=document.createElement("video");t.children.length;)i.appendChild(t.firstChild);ee(t,"video-js")||te(t,"video-js"),t.appendChild(i),e=this.playerElIngest_=t,Object.keys(t).forEach(function(e){try{i[e]=t[e]}catch(e){}})}i.setAttribute("tabindex","-1"),s.tabindex="-1",(N||R&&B)&&(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){n&&"class"===e||t.setAttribute(e,s[e]),n&&i.setAttribute(e,s[e])}),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",(i.player=t.player=this).addClass("vjs-paused"),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=xe("vjs-styles-dimensions"),r=Te(".vjs-styles-defaults"),(a=Te("head")).insertBefore(this.styleEl_,r?r.nextSibling:a.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 o=i.getElementsByTagName("a"),u=0;u<o.length;u++){var l=o.item(u);te(l,"vjs-hidden"),l.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!e&&i.parentNode.insertBefore(t,i),Z(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_=t},e.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):h.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},e.width=function(e){return this.dimension("width",e)},e.height=function(e){return this.dimension("height",e)},e.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)?h.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},e.fluid=function(e){var t,i=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,it(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),t=function(){i.on(["playerreset","resize"],i.boundUpdateStyleEl_)},it(e=this)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},e.updateStyleEl_=function(){var e,t,i,n;!0!==window.VIDEOJS_NO_DYNAMIC_STYLE?(n=(i=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0<this.videoWidth()?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"))[1]/i[0],e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/n:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*n,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),Ae(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*n+"%;\n      }\n    ")):(t="number"==typeof this.width_?this.width_:this.options_.width,i="number"==typeof this.height_?this.height_:this.options_.height,(n=this.tech_&&this.tech_.el())&&(0<=t&&(n.width=t),0<=i&&(n.height=i)))},e.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=ut(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(ji.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=n,this.isReady_=!1;var a=this.autoplay(),s={source:t,autoplay:a="string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay?!1: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};oi.names.forEach(function(e){e=oi[e];s[e.getterName]=i[e.privateName]}),b(s,this.options_[n]),b(s,this.options_[r]),b(s,this.options_[e.toLowerCase()]),this.tag&&(s.tag=this.tag),t&&t.src===this.cache_.src&&0<this.cache_.currentTime&&(s.startTime=this.cache_.currentTime);e=ji.getTech(e);if(!e)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new e(s),this.tech_.ready(Ve(this,this.handleTechReady_),!0),Ct(this.textTracksJson_||[],this.tech_),Rn.forEach(function(t){i.on(i.tech_,t,function(e){return i["handleTech"+ut(t)+"_"](e)})}),Object.keys(Mn).forEach(function(t){i.on(i.tech_,t,function(e){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+Mn[t]+"_"].bind(i),event:e}):i["handleTech"+Mn[t]+"_"](e)})}),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||Z(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.unloadTech_=function(){var t=this;oi.names.forEach(function(e){e=oi[e];t[e.privateName]=t[e.getterName]()}),this.textTracksJson_=kt(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.tech=function(e){return void 0===e&&h.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_},e.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_)},e.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_)},e.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},e.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},e.manualAutoplay_=function(e){var n=this;if(this.tech_&&"string"==typeof e){var t,i=function(){var e=n.muted();n.muted(!0);function t(){n.muted(e)}n.playTerminatedQueue_.push(t);var i=n.play();if(St(i))return i.catch(function(e){throw t(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))})};if("any"!==e||this.muted()?t="muted"!==e||this.muted()?this.play():i():St(t=this.play())&&(t=t.catch(i)),St(t))return t.then(function(){n.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){n.trigger({type:"autoplay-failure",autoplay:e})})}},e.updateSourceCaches_=function(e){var t=e=void 0===e?"":e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(function(e){return e.src===t});if(i.length)return i[0].type;for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return $i(t)}(this,t)),this.cache_.source=lt({},e,{src:t,type:i});for(var i=this.cache_.sources.filter(function(e){return e.src&&e.src===t}),n=[],r=this.$$("source"),a=[],s=0;s<r.length;s++){var o=ae(r[s]);n.push(o),o.src&&o.src===t&&a.push(o.src)}a.length&&!i.length?this.cache_.sources=n:i.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},e.handleTechSourceset_=function(e){var t,i,n,r=this;this.changingSrc_||(t=function(e){return r.updateSourceCaches_(e)},i=this.currentSource().src,n=e.src,i&&!/^blob:/.test(i)&&/^blob:/.test(n)&&(this.lastSource_&&(this.lastSource_.tech===n||this.lastSource_.player===i)||(t=function(){})),t(n),e.src||this.tech_.any(["sourceset","loadstart"],function(e){"sourceset"!==e.type&&(e=r.techGet("currentSrc"),r.lastSource_.tech=e,r.updateSourceCaches_(e))})),this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},e.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.handleTechRateChange_=function(){0<this.tech_.playbackRate()&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting");var i=this.currentTime();this.on("timeupdate",function e(){i!==t.currentTime()&&(t.removeClass("vjs-waiting"),t.off("timeupdate",e))})},e.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},e.handleTechFirstPlay_=function(){this.options_.starttime&&(h.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},e.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},e.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},e.handleTechClick_=function(e){this.controls_&&(this.paused()?wt(this.play()):this.pause())},e.handleTechDoubleClick_=function(t){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)})||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},e.handleTechTap_=function(){this.userActive(!this.userActive())},e.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},e.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},e.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},e.handleStageClick_=function(){this.reportUserActivity()},e.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},e.documentFullscreenChange_=function(e){var t=e.target.player;t&&t!==this||(e=this.el(),!(t=document[this.fsApi_.fullscreenElement]===e)&&e.matches?t=e.matches(":"+this.fsApi_.fullscreen):!t&&e.msMatchesSelector&&(t=e.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(t))},e.handleTechFullscreenChange_=function(e,t){t&&(t.nativeIOSFullscreen&&this.toggleClass("vjs-ios-native-fs"),this.isFullscreen(t.isFullscreen))},e.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},e.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},e.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},e.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},e.handleTechError_=function(){var e=this.tech_.error();this.error(e)},e.handleTechTextData_=function(){this.trigger("textdata",1<arguments.length?arguments[1]:null)},e.getCache=function(){return this.cache_},e.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}},e.techCall_=function(n,r){this.ready(function(){if(n in Xi)return e=this.middleware_,t=this.tech_,i=r,t[t=n](e.reduce(Yi(t),i));if(n in Ki)return zi(this.middleware_,this.tech_,n,r);var e,t,i;try{this.tech_&&this.tech_[n](r)}catch(e){throw h(e),e}},!0)},e.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in Gi)return e=this.middleware_,i=this.tech_,n=t,e.reduceRight(Yi(n),i[n]());if(t in Ki)return zi(this.middleware_,this.tech_,t);var e,i,n;try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw h("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw h("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw h(e),e}}},e.play=function(){var t=this,e=this.options_.Promise||window.Promise;return e?new e(function(e){t.play_(e)}):this.play_()},e.play_=function(e){var t=this;this.playCallbacks_.push(e=void 0===e?wt:e);e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!e)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(e||!V&&!q||this.load());e=this.techGet_("play");null===e?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(e)},e.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})},e.runPlayCallbacks_=function(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})},e.pause=function(){this.techCall_("pause")},e.paused=function(){return!1!==this.techGet_("paused")},e.played=function(){return this.techGet_("played")||yt(0,0)},e.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")},e.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)},e.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},e.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},e.remainingTime=function(){return this.duration()-this.currentTime()},e.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.buffered=function(){var e;return e=!(e=this.techGet_("buffered"))||!e.length?yt(0,0):e},e.bufferedPercent=function(){return vt(this.buffered(),this.duration())},e.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),e=e.end(e.length-1);return e=t<e?t:e},e.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(0<t&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},e.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},e.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},e.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},e.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.isFullscreen=function(e){if(void 0===e)return this.isFullscreen_;var t=this.isFullscreen_;this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_()},e.requestFullscreen=function(s){var e=this.options_.Promise||window.Promise;if(e){var o=this;return new e(function(e,i){function n(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var a=o.requestFullscreenHelper_(s);a&&(a.then(n,n),a.then(e,i))})}return this.requestFullscreenHelper_()},e.requestFullscreenHelper_=function(e){var t=this;if(this.fsApi_.prefixed||(i=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(i=e)),this.fsApi_.requestFullscreen){var i=this.el_[this.fsApi_.requestFullscreen](i);return i&&i.then(function(){return t.isFullscreen(!0)},function(){return t.isFullscreen(!1)}),i}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},e.exitFullscreen=function(){var e=this.options_.Promise||window.Promise;if(e){var s=this;return new e(function(e,i){function n(){s.off("fullscreenerror",r),s.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}s.one("fullscreenchange",t),s.one("fullscreenerror",r);var a=s.exitFullscreenHelper_();a&&(a.then(n,n),a.then(e,i))})}return this.exitFullscreenHelper_()},e.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=document[this.fsApi_.exitFullscreen]();return t&&wt(t.then(function(){return e.isFullscreen(!1)})),t}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},e.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,Be(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",te(document.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.fullWindowOnEscKey=function(e){It.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},e.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Fe(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,ie(document.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},e.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},e.requestPictureInPicture=function(){if("pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},e.exitPictureInPicture=function(){if("pictureInPictureEnabled"in document)return document.exitPictureInPicture()},e.handleKeyDown=function(e){var t=this.options_.userActions;t&&t.hotkeys&&(function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)}(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)))},e.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=t.muteKey,n=void 0===n?function(e){return It.isEventKey(e,"m")}:n,t=t.playPauseKey,t=void 0===t?function(e){return It.isEventKey(e,"k")||It.isEventKey(e,"Space")}:t;(void 0===i?function(e){return It.isEventKey(e,"f")}:i).call(this,e)?(e.preventDefault(),e.stopPropagation(),i=ht.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&i.prototype.handleClick.call(this,e)):n.call(this,e)?(e.preventDefault(),e.stopPropagation(),ht.getComponent("MuteToggle").prototype.handleClick.call(this,e)):t.call(this,e)&&(e.preventDefault(),e.stopPropagation(),ht.getComponent("PlayToggle").prototype.handleClick.call(this,e))},e.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=ji.getTech(r);if(a=a||ht.getComponent(r)){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else h.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.selectSource=function(e){function t(e,i,n){var r;return e.some(function(t){return i.some(function(e){if(r=n(t,e))return!0})}),r}var i,n=this,r=this.options_.techOrder.map(function(e){return[e,ji.getTech(e)]}).filter(function(e){var t=e[0],e=e[1];return e?e.isSupported():(h.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),a=function(e,t){var i=e[0];if(e[1].canPlaySource(t,n.options_[i.toLowerCase()]))return{source:t,tech:i}},a=this.options_.sourceOrder?t(e,r,(i=a,function(e,t){return i(t,e)})):t(r,e,a);return a||!1},e.handleSrc_=function(e,n){var r=this;if("undefined"==typeof e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var t,i,a=Ji(e);a.length?(this.changingSrc_=!0,n||(this.cache_.sources=a),this.updateSourceCaches_(a[0]),Wi(this,a[0],function(e,t){var i;return r.middleware_=t,n||(r.cache_.sources=a),r.updateSourceCaches_(e),r.src_(e)?1<a.length?r.handleSrc_(a.slice(1)):(r.changingSrc_=!1,r.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void r.triggerReady()):(t=t,i=r.tech_,void t.forEach(function(e){return e.setTech&&e.setTech(i)}))}),this.options_.retryOnError&&1<a.length&&(i=function(){r.off("error",t)},this.one("error",t=function(){r.error(null),r.handleSrc_(a.slice(1),!0)}),this.one("playing",i),this.resetRetryOnError_=function(){r.off("error",t),r.off("playing",i)})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},e.src=function(e){return this.handleSrc_(e,!1)},e.src_=function(e){var t,i,n=this,r=this.selectSource([e]);return!r||(t=r.tech,i=this.techName_,ut(t)!==ut(i)?(this.changingSrc_=!0,this.loadTech_(r.tech,r.source),this.tech_.ready(function(){n.changingSrc_=!1})):this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1)},e.load=function(){this.techCall_("load")},e.reset=function(){var e=this,t=this.options_.Promise||window.Promise;this.paused()||!t?this.doReset_():wt(this.play().then(function(){return e.doReset_()}))},e.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),it(this)&&this.trigger("playerreset")},e.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},e.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar,t=e.durationDisplay,e=e.remainingTimeDisplay;t&&t.updateContent(),e&&e.updateContent()},e.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},e.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},e.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},e.currentSource=function(){return this.cache_.source||{}},e.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},e.currentType=function(){return this.currentSource()&&this.currentSource().type||""},e.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},e.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)},e.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},e.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},e.poster=function(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},e.handleTechPosterChange_=function(){var e;this.poster_&&!this.options_.techCanOverridePoster||!this.tech_||!this.tech_.poster||(e=this.tech_.poster()||"")!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))},e.controls=function(e){if(void 0===e)return!!this.controls_;this.controls_!==(e=!!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_()))},e.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;this.usingNativeControls_!==(e=!!e)&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},e.error=function(t){var i=this;if(void 0===t)return this.error_||null;if(a("beforeerror").forEach(function(e){e=e(i,t);T(e)&&!Array.isArray(e)||"string"==typeof e||"number"==typeof e||null===e?t=e:i.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&t&&4===t.code){var e=function(){this.error(t)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],e),void this.one("loadstart",function(){this.off(["click","touchstart"],e)})}if(null===t)return this.error_=t,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new _t(t),this.addClass("vjs-error"),h.error("(CODE:"+this.error_.code+" "+_t.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),a("error").forEach(function(e){return e(i,i.error_)})},e.reportUserActivity=function(e){this.userActivity_=!0},e.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},e.listenForUserActivity_=function(){var t,i,n,r=Ve(this,this.reportUserActivity),e=function(e){r(),this.clearInterval(t)};this.on("mousedown",function(){r(),this.clearInterval(t),t=this.setInterval(r,250)}),this.on("mousemove",function(e){e.screenX===i&&e.screenY===n||(i=e.screenX,n=e.screenY,r())}),this.on("mouseup",e),this.on("mouseleave",e);var a,e=this.getChild("controlBar");!e||q||A||(e.on("mouseenter",function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),e.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",r),this.on("keyup",r),this.setInterval(function(){var e;this.userActivity_&&(this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a),(e=this.options_.inactivityTimeout)<=0||(a=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e)))},250)},e.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},e.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},e.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},e.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)},e.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},e.removeRemoteTextTrack=function(e){var t=(t=(e=void 0===e?{}:e).track)||e;if(this.tech_)return this.tech_.removeRemoteTextTrack(t)},e.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},e.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},e.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},e.language=function(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),it(this)&&this.trigger("languagechange"))},e.languages=function(){return lt(o.prototype.options_.languages,this.languages_)},e.toJSON=function(){var e=lt(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=lt(n)).player=void 0,e.tracks[i]=n}return e},e.createModal=function(e,t){var i=this;(t=t||{}).content=e||"";var n=new At(this,t);return this.addChild(n),n.on("dispose",function(){i.removeChild(n)}),n.open(),n},e.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<Nn.length;i++){var n=Nn[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(Un[e]),this.addClass(Un[n]),this.breakpoint_=n;break}}},e.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},e.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=b({},Bn,e),this.updateCurrentBreakpoint_()),b(this.breakpoints_)},e.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?((this.responsive_=e)?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},e.currentBreakpoint=function(){return this.breakpoint_},e.currentBreakpointClass=function(){return Un[this.breakpoint_]||""},e.loadMedia=function(e,t){var i,n,r,a=this;e&&"object"==typeof e&&(this.reset(),this.cache_.media=lt(e),i=(r=this.cache_.media).artwork,n=r.poster,e=r.src,r=r.textTracks,!i&&n&&(this.cache_.media.artwork=[{src:n,type:$i(n)}]),e&&this.src(e),n&&this.poster(n),Array.isArray(r)&&r.forEach(function(e){return a.addRemoteTextTrack(e,!1)}),this.ready(t))},e.getMedia=function(){if(this.cache_.media)return lt(this.cache_.media);var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}})};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:$i(t.poster)}]),t},o.getTagSettings=function(e){var t,i={sources:[],tracks:[]},n=ae(e),r=n["data-setup"];if(ee(e,"vjs-fill")&&(n.fill=!0),ee(e,"vjs-fluid")&&(n.fluid=!0),null!==r&&(r=(t=Tt(r||"{}"))[0],t=t[1],r&&h.error(r),b(n,t)),b(i,n),e.hasChildNodes())for(var a=e.childNodes,s=0,o=a.length;s<o;s++){var u=a[s],l=u.nodeName.toLowerCase();"source"===l?i.sources.push(ae(u)):"track"===l&&i.tracks.push(ae(u))}return i},e.flexNotSupported_=function(){var e=document.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},e.debug=function(e){if(void 0===e)return this.debugEnabled_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)},e.playbackRates=function(e){if(void 0===e)return this.cache_.playbackRates;Array.isArray(e)&&e.every(function(e){return"number"==typeof e})&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))},o}(ht);oi.names.forEach(function(e){var t=oi[e];Fn.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}}),Fn.prototype.crossorigin=Fn.prototype.crossOrigin,Fn.players={};k=window.navigator;Fn.prototype.options_={techOrder:ji.defaultTechOrder_,html5:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:k&&(k.languages&&k.languages[0]||k.userLanguage||k.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1},["ended","seeking","seekable","networkState","readyState"].forEach(function(e){Fn.prototype[e]=function(){return this.techGet_(e)}}),Rn.forEach(function(e){Fn.prototype["handleTech"+ut(e)+"_"]=function(){return this.trigger(e)}}),ht.registerComponent("Player",Fn);var jn=m(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},n(e,t)}i.exports=n});function Hn(e){return Qn.hasOwnProperty(e)}function qn(e){return Hn(e)?Qn[e]:void 0}function Vn(e,t,i){i=(i?"before":"")+"pluginsetup",e.trigger(i,t),e.trigger(i+":"+t.name,t)}function Wn(t,i){function n(){Vn(this,{name:t,plugin:i,instance:null},!0);var e=i.apply(this,arguments);return $n(this,t),Vn(this,{name:t,plugin:i,instance:e}),e}return Object.keys(i).forEach(function(e){n[e]=i[e]}),n}function zn(r,a){return a.prototype.name=r,function(){Vn(this,{name:r,plugin:a,instance:null},!0);for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=Xn(a,[this].concat(t));return this[r]=function(){return n},Vn(this,n.getEventHash()),n}}var Gn=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}},Xn=m(function(n){function r(e,t,i){return Gn()?n.exports=r=Reflect.construct:n.exports=r=function(e,t,i){var n=[null];n.push.apply(n,t);n=new(Function.bind.apply(e,n));return i&&jn(n,i.prototype),n},r.apply(null,arguments)}n.exports=r}),Kn="plugin",Yn="activePlugins_",Qn={},$n=function(e,t){e[Yn]=e[Yn]||{},e[Yn][t]=!0},Jn=function(){function i(e){if(this.constructor===i)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=e,this.log||(this.log=this.player.log.createLogger(this.name)),rt(this),delete this.trigger,st(this,this.constructor.defaultState),$n(e,this.name),this.dispose=this.dispose.bind(this),e.on("dispose",this.dispose)}var e=i.prototype;return e.version=function(){return this.constructor.VERSION},e.getEventHash=function(e){return(e=void 0===e?{}:e).name=this.name,e.plugin=this.constructor,e.instance=this,e},e.trigger=function(e,t){return je(this.eventBusEl_,e,this.getEventHash(t=void 0===t?{}:t))},e.handleStateChanged=function(e){},e.dispose=function(){var e=this.name,t=this.player;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[Yn][e]=!1,this.player=this.state=null,t[e]=zn(e,Qn[e])},i.isBasic=function(e){e="string"==typeof e?qn(e):e;return"function"==typeof e&&!i.prototype.isPrototypeOf(e.prototype)},i.registerPlugin=function(e,t){if("string"!=typeof e)throw new Error('Illegal plugin name, "'+e+'", must be a string, was '+typeof e+".");if(Hn(e))h.warn('A plugin named "'+e+'" already exists. You may want to avoid re-registering plugins!');else if(Fn.prototype.hasOwnProperty(e))throw new Error('Illegal plugin name, "'+e+'", cannot share a name with an existing player method!');if("function"!=typeof t)throw new Error('Illegal plugin for "'+e+'", must be a function, was '+typeof t+".");return Qn[e]=t,e!==Kn&&(i.isBasic(t)?Fn.prototype[e]=Wn(e,t):Fn.prototype[e]=zn(e,t)),t},i.deregisterPlugin=function(e){if(e===Kn)throw new Error("Cannot de-register base plugin.");Hn(e)&&(delete Qn[e],delete Fn.prototype[e])},i.getPlugins=function(e){var i;return(e=void 0===e?Object.keys(Qn):e).forEach(function(e){var t=qn(e);t&&((i=i||{})[e]=t)}),i},i.getPluginVersion=function(e){e=qn(e);return e&&e.VERSION||""},i}();Jn.getPlugin=qn,Jn.BASE_PLUGIN_NAME=Kn,Jn.registerPlugin(Kn,Jn),Fn.prototype.usingPlugin=function(e){return!!this[Yn]&&!0===this[Yn][e]},Fn.prototype.hasPlugin=function(e){return!!Hn(e)};var Zn=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&jn(e,t)},er=function(e){return 0===e.indexOf("#")?e.slice(1):e};function tr(e,t,i){if(r=tr.getPlayer(e))return t&&h.warn('Player "'+e+'" is already initialised. Options will not be applied.'),i&&r.ready(i),r;var n="string"==typeof e?Te("#"+er(e)):e;if(!K(n))throw new TypeError("The element or ID supplied is not valid. (videojs)");n.ownerDocument.defaultView&&n.ownerDocument.body.contains(n)||h.warn("The element supplied is not included in the DOM"),t=t||{},a("beforesetup").forEach(function(e){e=e(n,lt(t));T(e)&&!Array.isArray(e)?t=lt(t,e):h.error("please return an object in beforesetup hooks")});var r=new(ht.getComponent("Player"))(n,t,i);return a("setup").forEach(function(e){return e(r)}),r}tr.hooks_=i,tr.hooks=a,tr.hook=function(e,t){a(e,t)},tr.hookOnce=function(i,e){a(i,[].concat(e).map(function(t){return function e(){return n(i,e),t.apply(void 0,arguments)}}))},tr.removeHook=n,!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&X()&&((ar=Te(".vjs-styles-defaults"))||(ar=xe("vjs-styles-defaults"),(k=Te("head"))&&k.insertBefore(ar,k.firstChild),Ae(ar,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    "))),Ce(1,tr),tr.VERSION=u,tr.options=Fn.prototype.options_,tr.getPlayers=function(){return Fn.players},tr.getPlayer=function(e){var t=Fn.players;if("string"==typeof e){var i=er(e),n=t[i];if(n)return n;i=Te("#"+i)}else i=e;if(K(i)){e=i.player,i=i.playerId;if(e||t[i])return e||t[i]}},tr.getAllPlayers=function(){return Object.keys(Fn.players).map(function(e){return Fn.players[e]}).filter(Boolean)},tr.players=Fn.players,tr.getComponent=ht.getComponent,tr.registerComponent=function(e,t){ji.isTech(t)&&h.warn("The "+e+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),ht.registerComponent.call(ht,e,t)},tr.getTech=ji.getTech,tr.registerTech=ji.registerTech,tr.use=function(e,t){Hi[e]=Hi[e]||[],Hi[e].push(t)},Object.defineProperty(tr,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(tr.middleware,"TERMINATOR",{value:Vi,writeable:!1,enumerable:!0}),tr.browser=W,tr.TOUCH_ENABLED=F,tr.extend=function(e,t){var i,n=function(){e.apply(this,arguments)},r={};for(i in"object"==typeof(t=void 0===t?{}:t)?(t.constructor!==Object.prototype.constructor&&(n=t.constructor),r=t):"function"==typeof t&&(n=t),Zn(n,e),e&&(n.super_=e),r)r.hasOwnProperty(i)&&(n.prototype[i]=r[i]);return n},tr.mergeOptions=lt,tr.bind=Ve,tr.registerPlugin=Jn.registerPlugin,tr.deregisterPlugin=Jn.deregisterPlugin,tr.plugin=function(e,t){return h.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),Jn.registerPlugin(e,t)},tr.getPlugins=Jn.getPlugins,tr.getPlugin=Jn.getPlugin,tr.getPluginVersion=Jn.getPluginVersion,tr.addLanguage=function(e,t){var i;return e=(""+e).toLowerCase(),tr.options.languages=lt(tr.options.languages,((i={})[e]=t,i)),tr.options.languages[e]},tr.log=h,tr.createLogger=p,tr.createTimeRange=tr.createTimeRanges=yt,tr.formatTime=ln,tr.setFormatTime=function(e){un=e},tr.resetFormatTime=function(){un=on},tr.parseUrl=Rt,tr.isCrossOrigin=Ut,tr.EventTarget=Ge,tr.on=Be,tr.one=He,tr.off=Fe,tr.trigger=je,tr.xhr=Jt,tr.TextTrack=ri,tr.AudioTrack=x,tr.VideoTrack=U,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach(function(e){tr[e]=function(){return h.warn("videojs."+e+"() is deprecated; use videojs.dom."+e+"() instead"),we[e].apply(null,arguments)}}),tr.computedStyle=w,tr.dom=we,tr.url=Gt,tr.defineLazyProperty=An,tr.addLanguage("en",{"Non-Fullscreen":"Exit Fullscreen"});function ir(e,t){if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=window.location&&window.location.href||"");var i="function"==typeof window.URL,n=/^\/\//.test(e),r=!window.location&&!/\/\//i.test(e);if(i?e=new window.URL(e,window.location||rr):/\/\//i.test(e)||(e=nr.buildAbsoluteURL(window.location&&window.location.href||"",e)),i){i=new URL(t,e);return r?i.href.slice(rr.length):n?i.href.slice(i.protocol.length):i.href}return nr.buildAbsoluteURL(e,t)}var nr=m(function(e,t){var i,a,n,r,s;i=/^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/?#]*\/)*[^;?#]*)?(;[^?#]*)?(\?[^#]*)?(#[^]*)?$/,a=/^([^\/?#]*)([^]*)$/,n=/(?:\/|^)\.(?=\/)/g,r=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,s={buildAbsoluteURL:function(e,t,i){if(i=i||{},e=e.trim(),!(t=t.trim())){if(!i.alwaysNormalize)return e;var n=s.parseURL(e);if(!n)throw new Error("Error trying to parse base URL.");return n.path=s.normalizePath(n.path),s.buildURLFromParts(n)}n=s.parseURL(t);if(!n)throw new Error("Error trying to parse relative URL.");if(n.scheme)return i.alwaysNormalize?(n.path=s.normalizePath(n.path),s.buildURLFromParts(n)):t;t=s.parseURL(e);if(!t)throw new Error("Error trying to parse base URL.");!t.netLoc&&t.path&&"/"!==t.path[0]&&(r=a.exec(t.path),t.netLoc=r[1],t.path=r[2]),t.netLoc&&!t.path&&(t.path="/");var r,e={scheme:t.scheme,netLoc:n.netLoc,path:null,params:n.params,query:n.query,fragment:n.fragment};return n.netLoc||(e.netLoc=t.netLoc,"/"!==n.path[0]&&(n.path?(r=(r=t.path).substring(0,r.lastIndexOf("/")+1)+n.path,e.path=s.normalizePath(r)):(e.path=t.path,n.params||(e.params=t.params,n.query||(e.query=t.query))))),null===e.path&&(e.path=i.alwaysNormalize?s.normalizePath(n.path):n.path),s.buildURLFromParts(e)},parseURL:function(e){e=i.exec(e);return e?{scheme:e[1]||"",netLoc:e[2]||"",path:e[3]||"",params:e[4]||"",query:e[5]||"",fragment:e[6]||""}:null},normalizePath:function(e){for(e=e.split("").reverse().join("").replace(n,"");e.length!==(e=e.replace(r,"")).length;);return e.split("").reverse().join("")},buildURLFromParts:function(e){return e.scheme+e.netLoc+e.path+e.params+e.query+e.fragment}},e.exports=s}),rr="http://example.com",ar=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;t=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1<t},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}(),sr=function(e){return window.atob?window.atob(e):Buffer.from(e,"base64").toString("binary")};function or(e){for(var t=sr(e),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i}
/*! @name m3u8-parser @version 4.7.0 @license Apache-2.0 */function ur(e){var t=/([0-9.]*)?@?([0-9.]*)?/.exec(e||""),e={};return t[1]&&(e.length=parseInt(t[1],10)),t[2]&&(e.offset=parseInt(t[2],10)),e}function lr(e){for(var t,i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')),n={},r=i.length;r--;)""!==i[r]&&((t=/([^=]*)=(.*)/.exec(i[r]).slice(1))[0]=t[0].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^['"](.*)['"]$/g,"$1"),n[t[0]]=t[1]);return n}function cr(t){var i={};return Object.keys(t).forEach(function(e){i[e.toLowerCase().replace(/-(\w)/g,function(e){return e[1].toUpperCase()})]=t[e]}),i}function dr(e){var t,i,n,r,a=e.serverControl,s=e.targetDuration,o=e.partTargetDuration;a&&(t="#EXT-X-SERVER-CONTROL",i="holdBack",n="partHoldBack",r=s&&3*s,e=o&&2*o,s&&!a.hasOwnProperty(i)&&(a[i]=r,this.trigger("info",{message:t+" defaulting HOLD-BACK to targetDuration * 3 ("+r+")."})),r&&a[i]<r&&(this.trigger("warn",{message:t+" clamping HOLD-BACK ("+a[i]+") to targetDuration * 3 ("+r+")"}),a[i]=r),o&&!a.hasOwnProperty(n)&&(a[n]=3*o,this.trigger("info",{message:t+" defaulting PART-HOLD-BACK to partTargetDuration * 3 ("+a[n]+")."})),o&&a[n]<e&&(this.trigger("warn",{message:t+" clamping PART-HOLD-BACK ("+a[n]+") to partTargetDuration * 2 ("+e+")."}),a[n]=e))}function hr(e){return e&&e.replace(/avc1\.(\d+)\.(\d+)/i,function(e,t,i){return"avc1."+("00"+Number(t).toString(16)).slice(-2)+"00"+("00"+Number(i).toString(16)).slice(-2)})}function pr(e){var e=(e=void 0===e?"":e).split(","),a=[];return e.forEach(function(n){var r;n=n.trim(),Er.forEach(function(e){var t,i=wr[e].exec(n.toLowerCase());!i||i.length<=1||(r=e,t=n.substring(0,i[1].length),i=n.replace(t,""),a.push({type:t,details:i,mediaType:e}))}),r||a.push({type:n,details:"",mediaType:"unknown"})}),a}function fr(e){return wr.audio.test((e=void 0===e?"":e).trim().toLowerCase())}function mr(e){if(e&&"string"==typeof e){var t=e.toLowerCase().split(",").map(function(e){return hr(e.trim())}),i="video";1===t.length&&fr(t[0])?i="audio":1===t.length&&(n=t[0],wr.text.test((n=void 0===n?"":n).trim().toLowerCase()))&&(i="application");var n="mp4";return t.every(function(e){return wr.mp4.test(e)})?n="mp4":t.every(function(e){return wr.webm.test(e)})?n="webm":t.every(function(e){return wr.ogg.test(e)})&&(n="ogg"),i+"/"+n+';codecs="'+e+'"'}}function gr(e){return void 0===e&&(e=""),window.MediaSource&&window.MediaSource.isTypeSupported&&window.MediaSource.isTypeSupported(mr(e))||!1}function yr(e){return(e=void 0===e?"":e).toLowerCase().split(",").every(function(e){e=e.trim();for(var t=0;t<kr.length;t++)if(wr["muxer"+kr[t]].test(e))return!0;return!1})}function vr(e){return Ir.test(e)?"hls":xr.test(e)?"dash":"application/vnd.videojs.vhs+json"===e?"vhs-json":null}var _r=function(t){function e(){var e=t.call(this)||this;return e.buffer="",e}return ft(e,t),e.prototype.push=function(e){var t;for(this.buffer+=e,t=this.buffer.indexOf("\n");-1<t;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)},e}(ar),br=String.fromCharCode(9),Tr=function(t){function e(){var e=t.call(this)||this;return e.customParsers=[],e.tagMappers=[],e}ft(e,t);var i=e.prototype;return i.push=function(i){var r,a,s=this;0!==(i=i.trim()).length&&("#"===i[0]?this.tagMappers.reduce(function(e,t){t=t(i);return t===i?e:e.concat([t])},[i]).forEach(function(e){for(var t,i,n=0;n<s.customParsers.length;n++)if(s.customParsers[n].call(s,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),r=/^#EXTM3U/.exec(e))s.trigger("data",{type:"tag",tagType:"m3u"});else{if(r=/^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e))return a={type:"tag",tagType:"inf"},r[1]&&(a.duration=parseFloat(r[1])),r[2]&&(a.title=r[2]),void s.trigger("data",a);if(r=/^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"targetduration"},r[1]&&(a.duration=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-VERSION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"version"},r[1]&&(a.version=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"media-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"discontinuity-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e))return a={type:"tag",tagType:"playlist-type"},r[1]&&(a.playlistType=r[1]),void s.trigger("data",a);if(r=/^#EXT-X-BYTERANGE:?(.*)?$/.exec(e))return a=g(ur(r[1]),{type:"tag",tagType:"byterange"}),void s.trigger("data",a);if(r=/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e))return a={type:"tag",tagType:"allow-cache"},r[1]&&(a.allowed=!/NO/.test(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-MAP:?(.*)$/.exec(e))return a={type:"tag",tagType:"map"},r[1]&&((t=lr(r[1])).URI&&(a.uri=t.URI),t.BYTERANGE&&(a.byterange=ur(t.BYTERANGE))),void s.trigger("data",a);if(r=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e))return a={type:"tag",tagType:"stream-inf"},r[1]&&(a.attributes=lr(r[1]),a.attributes.RESOLUTION&&(i={},(t=a.attributes.RESOLUTION.split("x"))[0]&&(i.width=parseInt(t[0],10)),t[1]&&(i.height=parseInt(t[1],10)),a.attributes.RESOLUTION=i),a.attributes.BANDWIDTH&&(a.attributes.BANDWIDTH=parseInt(a.attributes.BANDWIDTH,10)),a.attributes["PROGRAM-ID"]&&(a.attributes["PROGRAM-ID"]=parseInt(a.attributes["PROGRAM-ID"],10))),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return a={type:"tag",tagType:"media"},r[1]&&(a.attributes=lr(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-ENDLIST/.exec(e))s.trigger("data",{type:"tag",tagType:"endlist"});else{if(!(r=/^#EXT-X-DISCONTINUITY/.exec(e)))return(r=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))?(a={type:"tag",tagType:"program-date-time"},r[1]&&(a.dateTimeString=r[1],a.dateTimeObject=new Date(r[1])),void s.trigger("data",a)):(r=/^#EXT-X-KEY:?(.*)$/.exec(e))?(a={type:"tag",tagType:"key"},r[1]&&(a.attributes=lr(r[1]),a.attributes.IV&&("0x"===a.attributes.IV.substring(0,2).toLowerCase()&&(a.attributes.IV=a.attributes.IV.substring(2)),a.attributes.IV=a.attributes.IV.match(/.{8}/g),a.attributes.IV[0]=parseInt(a.attributes.IV[0],16),a.attributes.IV[1]=parseInt(a.attributes.IV[1],16),a.attributes.IV[2]=parseInt(a.attributes.IV[2],16),a.attributes.IV[3]=parseInt(a.attributes.IV[3],16),a.attributes.IV=new Uint32Array(a.attributes.IV))),void s.trigger("data",a)):(r=/^#EXT-X-START:?(.*)$/.exec(e))?(a={type:"tag",tagType:"start"},r[1]&&(a.attributes=lr(r[1]),a.attributes["TIME-OFFSET"]=parseFloat(a.attributes["TIME-OFFSET"]),a.attributes.PRECISE=/YES/.test(a.attributes.PRECISE)),void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out-cont"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-in"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-SKIP:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"skip"}).attributes=lr(r[1]),a.attributes.hasOwnProperty("SKIPPED-SEGMENTS")&&(a.attributes["SKIPPED-SEGMENTS"]=parseInt(a.attributes["SKIPPED-SEGMENTS"],10)),a.attributes.hasOwnProperty("RECENTLY-REMOVED-DATERANGES")&&(a.attributes["RECENTLY-REMOVED-DATERANGES"]=a.attributes["RECENTLY-REMOVED-DATERANGES"].split(br)),void s.trigger("data",a)):(r=/^#EXT-X-PART:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part"}).attributes=lr(r[1]),["DURATION"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["INDEPENDENT","GAP"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),a.attributes.hasOwnProperty("BYTERANGE")&&(a.attributes.byterange=ur(a.attributes.BYTERANGE)),void s.trigger("data",a)):(r=/^#EXT-X-SERVER-CONTROL:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"server-control"}).attributes=lr(r[1]),["CAN-SKIP-UNTIL","PART-HOLD-BACK","HOLD-BACK"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["CAN-SKIP-DATERANGES","CAN-BLOCK-RELOAD"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PART-INF:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part-inf"}).attributes=lr(r[1]),["PART-TARGET"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PRELOAD-HINT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"preload-hint"}).attributes=lr(r[1]),["BYTERANGE-START","BYTERANGE-LENGTH"].forEach(function(e){var t;a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10),t="BYTERANGE-LENGTH"===e?"length":"offset",a.attributes.byterange=a.attributes.byterange||{},a.attributes.byterange[t]=a.attributes[e],delete a.attributes[e])}),void s.trigger("data",a)):(r=/^#EXT-X-RENDITION-REPORT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"rendition-report"}).attributes=lr(r[1]),["LAST-MSN","LAST-PART"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10))}),void s.trigger("data",a)):void s.trigger("data",{type:"tag",data:e.slice(4)});s.trigger("data",{type:"tag",tagType:"discontinuity"})}}else s.trigger("data",{type:"comment",text:e.slice(1)})}):this.trigger("data",{type:"uri",uri:i}))},i.addParser=function(e){var t=this,i=e.expression,n=e.customType,r=e.dataParser,a=e.segment;"function"!=typeof r&&(r=function(e){return e}),this.customParsers.push(function(e){if(i.exec(e))return t.trigger("data",{type:"custom",data:r(e),customType:n,segment:a}),!0})},i.addTagMapper=function(e){var t=e.expression,i=e.map;this.tagMappers.push(function(e){return t.test(e)?i(e):e})},e}(ar),Sr=function(t){function e(){var e=t.call(this)||this;e.lineStream=new _r,e.parseStream=new Tr,e.lineStream.pipe(e.parseStream);var n,r,a=pt(e),o=[],u={},l=!1,c={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},d=0;e.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var h=0,p=0;return e.on("end",function(){u.uri||!u.parts&&!u.preloadHints||(!u.map&&n&&(u.map=n),!u.key&&r&&(u.key=r),u.timeline||"number"!=typeof d||(u.timeline=d),e.manifest.preloadSegment=u)}),e.parseStream.on("data",function(s){var t,i;({tag:function(){({version:function(){s.version&&(this.manifest.version=s.version)},"allow-cache":function(){this.manifest.allowCache=s.allowed,"allowed"in s||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var e={};"length"in s&&((u.byterange=e).length=s.length,"offset"in s||(s.offset=h)),"offset"in s&&((u.byterange=e).offset=s.offset),h=e.offset+e.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),0<s.duration&&(u.duration=s.duration),0===s.duration&&(u.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=o},key:function(){if(s.attributes)if("NONE"!==s.attributes.METHOD)if(s.attributes.URI){if("com.apple.streamingkeydelivery"===s.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.apple.fps.1_0"]={attributes:s.attributes});if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===s.attributes.KEYFORMAT)return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(s.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===s.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==s.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):s.attributes.KEYID&&"0x"===s.attributes.KEYID.substring(0,2)?(this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.widevine.alpha"]={attributes:{schemeIdUri:s.attributes.KEYFORMAT,keyId:s.attributes.KEYID.substring(2)},pssh:or(s.attributes.URI.split(",")[1])})):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}));s.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),r={method:s.attributes.METHOD||"AES-128",uri:s.attributes.URI},"undefined"!=typeof s.attributes.IV&&(r.iv=s.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else r=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence":function(){isFinite(s.number)?this.manifest.mediaSequence=s.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+s.number})},"discontinuity-sequence":function(){isFinite(s.number)?(this.manifest.discontinuitySequence=s.number,d=s.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+s.number})},"playlist-type":function(){/VOD|EVENT/.test(s.playlistType)?this.manifest.playlistType=s.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+s.playlist})},map:function(){n={},s.uri&&(n.uri=s.uri),s.byterange&&(n.byterange=s.byterange),r&&(n.key=r)},"stream-inf":function(){this.manifest.playlists=o,this.manifest.mediaGroups=this.manifest.mediaGroups||c,s.attributes?(u.attributes||(u.attributes={}),g(u.attributes,s.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){var e;this.manifest.mediaGroups=this.manifest.mediaGroups||c,s.attributes&&s.attributes.TYPE&&s.attributes["GROUP-ID"]&&s.attributes.NAME?((e=this.manifest.mediaGroups[s.attributes.TYPE])[s.attributes["GROUP-ID"]]=e[s.attributes["GROUP-ID"]]||{},t=e[s.attributes["GROUP-ID"]],(i={default:/yes/i.test(s.attributes.DEFAULT)}).default?i.autoselect=!0:i.autoselect=/yes/i.test(s.attributes.AUTOSELECT),s.attributes.LANGUAGE&&(i.language=s.attributes.LANGUAGE),s.attributes.URI&&(i.uri=s.attributes.URI),s.attributes["INSTREAM-ID"]&&(i.instreamId=s.attributes["INSTREAM-ID"]),s.attributes.CHARACTERISTICS&&(i.characteristics=s.attributes.CHARACTERISTICS),s.attributes.FORCED&&(i.forced=/yes/i.test(s.attributes.FORCED)),t[s.attributes.NAME]=i):this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){d+=1,u.discontinuity=!0,this.manifest.discontinuityStarts.push(o.length)},"program-date-time":function(){"undefined"==typeof this.manifest.dateTimeString&&(this.manifest.dateTimeString=s.dateTimeString,this.manifest.dateTimeObject=s.dateTimeObject),u.dateTimeString=s.dateTimeString,u.dateTimeObject=s.dateTimeObject},targetduration:function(){!isFinite(s.duration)||s.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+s.duration}):(this.manifest.targetDuration=s.duration,dr.call(this,this.manifest))},start:function(){s.attributes&&!isNaN(s.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:s.attributes["TIME-OFFSET"],precise:s.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){u.cueOut=s.data},"cue-out-cont":function(){u.cueOutCont=s.data},"cue-in":function(){u.cueIn=s.data},skip:function(){this.manifest.skip=cr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-SKIP",s.attributes,["SKIPPED-SEGMENTS"])},part:function(){var i=this;l=!0;var e=this.manifest.segments.length,t=cr(s.attributes);u.parts=u.parts||[],u.parts.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=p),p=t.byterange.offset+t.byterange.length);var n=u.parts.length-1;this.warnOnMissingAttributes_("#EXT-X-PART #"+n+" for segment #"+e,s.attributes,["URI","DURATION"]),this.manifest.renditionReports&&this.manifest.renditionReports.forEach(function(e,t){e.hasOwnProperty("lastPart")||i.trigger("warn",{message:"#EXT-X-RENDITION-REPORT #"+t+" lacks required attribute(s): LAST-PART"})})},"server-control":function(){var e=this.manifest.serverControl=cr(s.attributes);e.hasOwnProperty("canBlockReload")||(e.canBlockReload=!1,this.trigger("info",{message:"#EXT-X-SERVER-CONTROL defaulting CAN-BLOCK-RELOAD to false"})),dr.call(this,this.manifest),e.canSkipDateranges&&!e.hasOwnProperty("canSkipUntil")&&this.trigger("warn",{message:"#EXT-X-SERVER-CONTROL lacks required attribute CAN-SKIP-UNTIL which is required when CAN-SKIP-DATERANGES is set"})},"preload-hint":function(){var e=this.manifest.segments.length,t=cr(s.attributes),i=t.type&&"PART"===t.type;u.preloadHints=u.preloadHints||[],u.preloadHints.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=i?p:0,i&&(p=t.byterange.offset+t.byterange.length)));var n=u.preloadHints.length-1;if(this.warnOnMissingAttributes_("#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e,s.attributes,["TYPE","URI"]),t.type)for(var r=0;r<u.preloadHints.length-1;r++){var a=u.preloadHints[r];a.type&&a.type===t.type&&this.trigger("warn",{message:"#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e+" has the same TYPE "+t.type+" as preload hint #"+r})}},"rendition-report":function(){var e=cr(s.attributes);this.manifest.renditionReports=this.manifest.renditionReports||[],this.manifest.renditionReports.push(e);var t=this.manifest.renditionReports.length-1,e=["LAST-MSN","URI"];l&&e.push("LAST-PART"),this.warnOnMissingAttributes_("#EXT-X-RENDITION-REPORT #"+t,s.attributes,e)},"part-inf":function(){this.manifest.partInf=cr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-PART-INF",s.attributes,["PART-TARGET"]),this.manifest.partInf.partTarget&&(this.manifest.partTargetDuration=this.manifest.partInf.partTarget),dr.call(this,this.manifest)}}[s.tagType]||function(){}).call(a)},uri:function(){u.uri=s.uri,o.push(u),!this.manifest.targetDuration||"duration"in u||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),u.duration=this.manifest.targetDuration),r&&(u.key=r),u.timeline=d,n&&(u.map=n),p=0,u={}},comment:function(){},custom:function(){s.segment?(u.custom=u.custom||{},u.custom[s.customType]=s.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[s.customType]=s.data)}})[s.type].call(a)}),e}ft(e,t);var i=e.prototype;return i.warnOnMissingAttributes_=function(e,t,i){var n=[];i.forEach(function(e){t.hasOwnProperty(e)||n.push(e)}),n.length&&this.trigger("warn",{message:e+" lacks required attribute(s): "+n.join(", ")})},i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n"),this.trigger("end")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},e}(ar),wr={mp4:/^(av0?1|avc0?[1234]|vp0?9|flac|opus|mp3|mp4a|mp4v|stpp.ttml.im1t)/,webm:/^(vp0?[89]|av0?1|opus|vorbis)/,ogg:/^(vp0?[89]|theora|flac|opus|vorbis)/,video:/^(av0?1|avc0?[1234]|vp0?[89]|hvc1|hev1|theora|mp4v)/,audio:/^(mp4a|flac|vorbis|opus|ac-[34]|ec-3|alac|mp3|speex|aac)/,text:/^(stpp.ttml.im1t)/,muxerVideo:/^(avc0?1)/,muxerAudio:/^(mp4a)/,muxerText:/a^/},Er=["video","audio","text"],kr=["Video","Audio","Text"],Cr="mp4a.40.2",Ir=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i,xr=/^application\/dash\+xml/i;function Ar(e,t){return(t=void 0===t?Object:t)&&"function"==typeof t.freeze?t.freeze(e):e}var Pr=Ar({HTML:"text/html",isHTML:function(e){return e===Pr.HTML},XML_APPLICATION:"application/xml",XML_TEXT:"text/xml",XML_XHTML_APPLICATION:"application/xhtml+xml",XML_SVG_IMAGE:"image/svg+xml"}),Lr=Ar({HTML:"http://www.w3.org/1999/xhtml",isHTML:function(e){return e===Lr.HTML},SVG:"http://www.w3.org/2000/svg",XML:"http://www.w3.org/XML/1998/namespace",XMLNS:"http://www.w3.org/2000/xmlns/"}),Dr={freeze:Ar,MIME_TYPE:Pr,NAMESPACE:Lr},Or=m(function(e,t){var i=Dr.freeze;t.XML_ENTITIES=i({amp:"&",apos:"'",gt:">",lt:"<",quot:'"'}),t.HTML_ENTITIES=i({lt:"<",gt:">",amp:"&",quot:'"',apos:"'",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",times:"×",divide:"÷",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",euro:"€",trade:"™",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"}),t.entityMap=t.HTML_ENTITIES});Or.XML_ENTITIES,Or.HTML_ENTITIES,Or.entityMap;var Rr=Dr.NAMESPACE,W=/[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,x=new RegExp("[\\-\\.0-9"+W.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),Mr=new RegExp("^"+W.source+x.source+"*(?::"+W.source+x.source+"*)?$"),Nr=0,Ur=1,Br=2,Fr=3,jr=4,Hr=5,qr=6,Vr=7;function Wr(e,t){this.message=e,this.locator=t,Error.captureStackTrace&&Error.captureStackTrace(this,Wr)}function zr(){}function Gr(e,t){return t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber,t}function Xr(e,t,i){for(var n=e.tagName,r=null,a=e.length;a--;){var s=e[a],o=s.qName,u=s.value,o=0<(c=o.indexOf(":"))?(l=s.prefix=o.slice(0,c),d=o.slice(c+1),"xmlns"===l&&d):(l=null,"xmlns"===(d=o)&&"");s.localName=d,!1!==o&&(null==r&&(r={},Kr(i,i={})),i[o]=r[o]=u,s.uri=Rr.XMLNS,t.startPrefixMapping(o,u))}for(var l,a=e.length;a--;)(l=(s=e[a]).prefix)&&("xml"===l&&(s.uri=Rr.XML),"xmlns"!==l&&(s.uri=i[l||""]));var c,d=0<(c=n.indexOf(":"))?(l=e.prefix=n.slice(0,c),e.localName=n.slice(c+1)):(l=null,e.localName=n),h=e.uri=i[l||""];if(t.startElement(h,d,n,e),!e.closed)return e.currentNSMap=i,e.localNSMap=r,1;if(t.endElement(h,d,n),r)for(l in r)t.endPrefixMapping(l)}function Kr(e,t){for(var i in e)t[i]=e[i]}function Yr(){this.attributeNames={}}(Wr.prototype=new Error).name=Wr.name,zr.prototype={parse:function(e,t,i){var n=this.domBuilder;n.startDocument(),Kr(t,t={}),function(i,e,n,r,a){function s(e){var t=e.slice(1,-1);return t in n?n[t]:"#"===t.charAt(0)?65535<(t=parseInt(t.substr(1).replace("x","0x")))?(t-=65536,String.fromCharCode(55296+(t>>10),56320+(1023&t))):String.fromCharCode(t):(a.error("entity not found:"+e),e)}function t(e){var t;f<e&&(t=i.substring(f,e).replace(/&#?\w+;/g,s),d&&o(f),r.characters(t,0,e-f),f=e)}function o(e,t){for(;l<=e&&(t=c.exec(i));)u=t.index,l=u+t[0].length,d.lineNumber++;d.columnNumber=e-u+1}var u=0,l=0,c=/.*(?:\r\n?|\n)|.*$/g,d=r.locator,h=[{currentNSMap:e}],p={},f=0;for(;;){try{var m,g,y=i.indexOf("<",f);if(y<0)return i.substr(f).match(/^\s*$/)||(m=r.doc,g=m.createTextNode(i.substr(f)),m.appendChild(g),r.currentElement=g);switch(f<y&&t(y),i.charAt(y+1)){case"/":var v=i.indexOf(">",y+3),_=i.substring(y+2,v).replace(/[ \t\n\r]+$/g,""),b=h.pop();v<0?(_=i.substring(y+2).replace(/[\s<].*/,""),a.error("end tag name: "+_+" is not complete:"+b.tagName),v=y+1+_.length):_.match(/\s</)&&(_=_.replace(/[\s<].*/,""),a.error("end tag name: "+_+" maybe not complete"),v=y+1+_.length);var T=b.localNSMap,S=b.tagName==_;if(S||b.tagName&&b.tagName.toLowerCase()==_.toLowerCase()){if(r.endElement(b.uri,b.localName,_),T)for(var w in T)r.endPrefixMapping(w);S||a.fatalError("end tag name: "+_+" is not match the current start tagName:"+b.tagName)}else h.push(b);v++;break;case"?":d&&o(y),v=function(e,t,i){var n=e.indexOf("?>",t);if(n){t=e.substring(t,n).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);return t?(t[0].length,i.processingInstruction(t[1],t[2]),n+2):-1}return-1}(i,y,r);break;case"!":d&&o(y),v=function(e,t,i,n){{if("-"===e.charAt(t+2)){if("-"!==e.charAt(t+3))return-1;var r=e.indexOf("--\x3e",t+4);return t<r?(i.comment(e,t+4,r-t-4),r+3):(n.error("Unclosed comment"),-1)}if("CDATA["==e.substr(t+3,6)){r=e.indexOf("]]>",t+9);return i.startCDATA(),i.characters(e,t+9,r-t-9),i.endCDATA(),r+3}var a=function(e,t){var i,n=[],r=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;r.lastIndex=t,r.exec(e);for(;i=r.exec(e);)if(n.push(i),i[1])return n}(e,t),n=a.length;if(1<n&&/!doctype/i.test(a[0][0])){r=a[1][0],e=!1,t=!1;3<n&&(/^public$/i.test(a[2][0])?(e=a[3][0],t=4<n&&a[4][0]):/^system$/i.test(a[2][0])&&(t=a[3][0]));n=a[n-1];return i.startDTD(r,e,t),i.endDTD(),n.index+n[0].length}}return-1}(i,y,r,a);break;default:d&&o(y);var E=new Yr,k=h[h.length-1].currentNSMap,v=function(e,t,n,i,r,a){function s(e,t,i){e in n.attributeNames&&a.fatalError("Attribute "+e+" redefined"),n.addValue(e,t,i)}var o,u=++t,l=Nr;for(;;){var c=e.charAt(u);switch(c){case"=":if(l===Ur)o=e.slice(t,u),l=Fr;else{if(l!==Br)throw new Error("attribute equal must after attrName");l=Fr}break;case"'":case'"':if(l===Fr||l===Ur){if(l===Ur&&(a.warning('attribute value must after "="'),o=e.slice(t,u)),t=u+1,!(0<(u=e.indexOf(c,t))))throw new Error("attribute value no end '"+c+"' match");d=e.slice(t,u).replace(/&#?\w+;/g,r),s(o,d,t-1),l=Hr}else{if(l!=jr)throw new Error('attribute value must after "="');d=e.slice(t,u).replace(/&#?\w+;/g,r),s(o,d,t),a.warning('attribute "'+o+'" missed start quot('+c+")!!"),t=u+1,l=Hr}break;case"/":switch(l){case Nr:n.setTagName(e.slice(t,u));case Hr:case qr:case Vr:l=Vr,n.closed=!0;case jr:case Ur:case Br:break;default:throw new Error("attribute invalid close char('/')")}break;case"":return a.error("unexpected end of input"),l==Nr&&n.setTagName(e.slice(t,u)),u;case">":switch(l){case Nr:n.setTagName(e.slice(t,u));case Hr:case qr:case Vr:break;case jr:case Ur:"/"===(d=e.slice(t,u)).slice(-1)&&(n.closed=!0,d=d.slice(0,-1));case Br:l===Br&&(d=o),l==jr?(a.warning('attribute "'+d+'" missed quot(")!'),s(o,d.replace(/&#?\w+;/g,r),t)):(Rr.isHTML(i[""])&&d.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+d+'" missed value!! "'+d+'" instead!!'),s(d,d,t));break;case Fr:throw new Error("attribute value missed!!")}return u;case"€":c=" ";default:if(c<=" ")switch(l){case Nr:n.setTagName(e.slice(t,u)),l=qr;break;case Ur:o=e.slice(t,u),l=Br;break;case jr:var d=e.slice(t,u).replace(/&#?\w+;/g,r);a.warning('attribute "'+d+'" missed quot(")!!'),s(o,d,t);case Hr:l=qr}else switch(l){case Br:n.tagName,Rr.isHTML(i[""])&&o.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+o+'" missed value!! "'+o+'" instead2!!'),s(o,o,t),t=u,l=Ur;break;case Hr:a.warning('attribute space is required"'+o+'"!!');case qr:l=Ur,t=u;break;case Fr:l=jr,t=u;break;case Vr:throw new Error("elements closed character '/' and '>' must be connected to")}}u++}}(i,y,E,k,s,a),C=E.length;if(!E.closed&&function(e,t,i,n){var r=n[i];null==r&&((r=e.lastIndexOf("</"+i+">"))<t&&(r=e.lastIndexOf("</"+i)),n[i]=r);return r<t}(i,v,E.tagName,p)&&(E.closed=!0,n.nbsp||a.warning("unclosed xml attribute")),d&&C){for(var I=Gr(d,{}),x=0;x<C;x++){var A=E[x];o(A.offset),A.locator=Gr(d,{})}r.locator=I,Xr(E,r,k)&&h.push(E),r.locator=d}else Xr(E,r,k)&&h.push(E);Rr.isHTML(E.uri)&&!E.closed?v=function(e,t,i,n,r){if(/^(?:script|textarea)$/i.test(i)){var a=e.indexOf("</"+i+">",t),e=e.substring(t+1,a);if(/[&<]/.test(e))return/^script$/i.test(i)||(e=e.replace(/&#?\w+;/g,n)),r.characters(e,0,e.length),a}return t+1}(i,v,E.tagName,s,r):v++}}catch(e){if(e instanceof Wr)throw e;a.error("element parse error: "+e),v=-1}f<v?f=v:t(Math.max(y,f)+1)}}(e,t,i,n,this.errorHandler),n.endDocument()}},Yr.prototype={setTagName:function(e){if(!Mr.test(e))throw new Error("invalid tagName:"+e);this.tagName=e},addValue:function(e,t,i){if(!Mr.test(e))throw new Error("invalid attribute:"+e);this.attributeNames[e]=this.length,this[this.length++]={qName:e,value:t,offset:i}},length:0,getLocalName:function(e){return this[e].localName},getLocator:function(e){return this[e].locator},getQName:function(e){return this[e].qName},getURI:function(e){return this[e].uri},getValue:function(e){return this[e].value}};var Qr={XMLReader:zr,ParseError:Wr},$r=Dr.NAMESPACE;function Jr(e){return""!==e}function Zr(e,t){return e.hasOwnProperty(t)||(e[t]=!0),e}function ea(e){if(!e)return[];e=(e=e)?e.split(/[\t\n\f\r ]+/).filter(Jr):[];return Object.keys(e.reduce(Zr,{}))}function ta(e,t){for(var i in e)t[i]=e[i]}function ia(e,t){var i,n=e.prototype;n instanceof t||((i=function(){}).prototype=t.prototype,ta(n,i=new i),e.prototype=n=i),n.constructor!=e&&(n.constructor=e)}var U={},na=U.ELEMENT_NODE=1,ra=U.ATTRIBUTE_NODE=2,aa=U.TEXT_NODE=3,sa=U.CDATA_SECTION_NODE=4,oa=U.ENTITY_REFERENCE_NODE=5,ua=(U.ENTITY_NODE=6,U.PROCESSING_INSTRUCTION_NODE=7),la=U.COMMENT_NODE=8,ca=U.DOCUMENT_NODE=9,da=U.DOCUMENT_TYPE_NODE=10,ha=U.DOCUMENT_FRAGMENT_NODE=11,Gt=(U.NOTATION_NODE=12,{}),pa={};Gt.INDEX_SIZE_ERR=(pa[1]="Index size error",1),Gt.DOMSTRING_SIZE_ERR=(pa[2]="DOMString size error",2);Gt.HIERARCHY_REQUEST_ERR=(pa[3]="Hierarchy request error",3);Gt.WRONG_DOCUMENT_ERR=(pa[4]="Wrong document",4),Gt.INVALID_CHARACTER_ERR=(pa[5]="Invalid character",5),Gt.NO_DATA_ALLOWED_ERR=(pa[6]="No data allowed",6),Gt.NO_MODIFICATION_ALLOWED_ERR=(pa[7]="No modification allowed",7);Gt.NOT_FOUND_ERR=(pa[8]="Not found",8);Gt.NOT_SUPPORTED_ERR=(pa[9]="Not supported",9);var fa;Gt.INUSE_ATTRIBUTE_ERR=(pa[10]="Attribute in use",10);function ma(e,t){var i;return t instanceof Error?i=t:(i=this,Error.call(this,pa[e]),this.message=pa[e],Error.captureStackTrace&&Error.captureStackTrace(this,ma)),i.code=e,t&&(this.message=this.message+": "+t),i}function ga(){}function ya(e,t){this._node=e,this._refresh=t,va(this)}function va(e){var t,i=e._node._inc||e._node.ownerDocument._inc;e._inc!=i&&(t=e._refresh(e._node),Ya(e,"length",t.length),ta(t,e),e._inc=i)}function _a(){}function ba(e,t){for(var i=e.length;i--;)if(e[i]===t)return i}function Ta(e,t,i,n){n?t[ba(t,n)]=i:t[t.length++]=i,!e||(t=(i.ownerElement=e).ownerDocument)&&(n&&xa(t,e,n),e=e,i=i,(t=t)&&t._inc++,i.namespaceURI===$r.XMLNS&&(e._nsMap[i.prefix?i.localName:""]=i.value))}function Sa(e,t,i){var n=ba(t,i);if(!(0<=n))throw ma(8,new Error(e.tagName+"@"+i));for(var r,a=t.length-1;n<a;)t[n]=t[++n];t.length=a,!e||(r=e.ownerDocument)&&(xa(r,e,i),i.ownerElement=null)}function wa(){}function Ea(){}function ka(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function Ca(e,t){if(t(e))return 1;if(e=e.firstChild)do{if(Ca(e,t))return 1}while(e=e.nextSibling)}function Ia(){}function xa(e,t,i){e&&e._inc++,i.namespaceURI===$r.XMLNS&&delete t._nsMap[i.prefix?i.localName:""]}function Aa(e,t,i){if(e&&e._inc){e._inc++;var n=t.childNodes;if(i)n[n.length++]=i;else{for(var r=t.firstChild,a=0;r;)r=(n[a++]=r).nextSibling;n.length=a}}}function Pa(e,t){var i=t.previousSibling,n=t.nextSibling;return i?i.nextSibling=n:e.firstChild=n,n?n.previousSibling=i:e.lastChild=i,Aa(e.ownerDocument,e),t}function La(e,t,i){var n=t.parentNode;if(n&&n.removeChild(t),t.nodeType===ha){var r=t.firstChild;if(null==r)return t;var a=t.lastChild}else r=a=t;n=i?i.previousSibling:e.lastChild;for(r.previousSibling=n,a.nextSibling=i,n?n.nextSibling=r:e.firstChild=r,null==i?e.lastChild=a:i.previousSibling=a;r.parentNode=e,r!==a&&(r=r.nextSibling););return Aa(e.ownerDocument||e,e),t.nodeType==ha&&(t.firstChild=t.lastChild=null),t}function Da(){this._nsMap={}}function Oa(){}function Ra(){}function Ma(){}function Na(){}function Ua(){}function Ba(){}function Fa(){}function ja(){}function Ha(){}function qa(){}function Va(){}function Wa(){}function za(e,t){var i,n=[],r=9==this.nodeType&&this.documentElement||this,a=r.prefix,s=r.namespaceURI;return Ka(this,n,e,t,i=s&&null==a&&null==(a=r.lookupPrefix(s))?[{namespace:s,prefix:null}]:i),n.join("")}function Ga(e,t,i){var n=e.prefix||"",r=e.namespaceURI;if(r&&("xml"!==n||r!==$r.XML)&&r!==$r.XMLNS){for(var a=i.length;a--;){var s=i[a];if(s.prefix===n)return s.namespace!==r}return 1}}function Xa(e,t,i){e.push(" ",t,'="',i.replace(/[<&"]/g,ka),'"')}function Ka(e,t,i,n,r){if(r=r||[],n){if(!(e=n(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case na:var a=e.attributes,s=a.length,o=e.firstChild,u=e.tagName,l=u;if(!(i=$r.isHTML(e.namespaceURI)||i)&&!e.prefix&&e.namespaceURI){for(var c,d=0;d<a.length;d++)if("xmlns"===a.item(d).name){c=a.item(d).value;break}if(c!==e.namespaceURI)for(var h=r.length-1;0<=h;h--){var p=r[h];if(p.namespace===e.namespaceURI){p.prefix&&(l=p.prefix+":"+u);break}}}t.push("<",l);for(var f=0;f<s;f++)"xmlns"==(m=a.item(f)).prefix?r.push({prefix:m.localName,namespace:m.value}):"xmlns"==m.nodeName&&r.push({prefix:"",namespace:m.value});for(var m,g,y,f=0;f<s;f++)Ga(m=a.item(f),0,r)&&(Xa(t,(g=m.prefix||"")?"xmlns:"+g:"xmlns",y=m.namespaceURI),r.push({prefix:g,namespace:y})),Ka(m,t,i,n,r);if(u===l&&Ga(e,0,r)&&(Xa(t,(g=e.prefix||"")?"xmlns:"+g:"xmlns",y=e.namespaceURI),r.push({prefix:g,namespace:y})),o||i&&!/^(?:meta|link|img|br|hr|input)$/i.test(u)){if(t.push(">"),i&&/^script$/i.test(u))for(;o;)o.data?t.push(o.data):Ka(o,t,i,n,r.slice()),o=o.nextSibling;else for(;o;)Ka(o,t,i,n,r.slice()),o=o.nextSibling;t.push("</",l,">")}else t.push("/>");return;case ca:case ha:for(o=e.firstChild;o;)Ka(o,t,i,n,r.slice()),o=o.nextSibling;return;case ra:return Xa(t,e.name,e.value),0;case aa:return t.push(e.data.replace(/[<&]/g,ka).replace(/]]>/g,"]]&gt;"));case sa:return t.push("<![CDATA[",e.data,"]]>");case la:return t.push("\x3c!--",e.data,"--\x3e");case da:var v=e.publicId,_=e.systemId;return t.push("<!DOCTYPE ",e.name),void(v?(t.push(" PUBLIC ",v),_&&"."!=_&&t.push(" ",_),t.push(">")):_&&"."!=_?t.push(" SYSTEM ",_,">"):((_=e.internalSubset)&&t.push(" [",_,"]"),t.push(">")));case ua:return t.push("<?",e.target," ",e.data,"?>");case oa:return t.push("&",e.nodeName,";");default:t.push("??",e.nodeName)}}function Ya(e,t,i){e[t]=i}Gt.INVALID_STATE_ERR=(pa[11]="Invalid state",11),Gt.SYNTAX_ERR=(pa[12]="Syntax error",12),Gt.INVALID_MODIFICATION_ERR=(pa[13]="Invalid modification",13),Gt.NAMESPACE_ERR=(pa[14]="Invalid namespace",14),Gt.INVALID_ACCESS_ERR=(pa[15]="Invalid access",15),ma.prototype=Error.prototype,ta(Gt,ma),ga.prototype={length:0,item:function(e){return this[e]||null},toString:function(e,t){for(var i=[],n=0;n<this.length;n++)Ka(this[n],i,e,t);return i.join("")}},ya.prototype.item=function(e){return va(this),this[e]},ia(ya,ga),_a.prototype={length:0,item:ga.prototype.item,getNamedItem:function(e){for(var t=this.length;t--;){var i=this[t];if(i.nodeName==e)return i}},setNamedItem:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new ma(10);t=this.getNamedItem(e.nodeName);return Ta(this._ownerElement,this,e,t),t},setNamedItemNS:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new ma(10);return t=this.getNamedItemNS(e.namespaceURI,e.localName),Ta(this._ownerElement,this,e,t),t},removeNamedItem:function(e){e=this.getNamedItem(e);return Sa(this._ownerElement,this,e),e},removeNamedItemNS:function(e,t){t=this.getNamedItemNS(e,t);return Sa(this._ownerElement,this,t),t},getNamedItemNS:function(e,t){for(var i=this.length;i--;){var n=this[i];if(n.localName==t&&n.namespaceURI==e)return n}return null}},wa.prototype={hasFeature:function(e,t){return!0},createDocument:function(e,t,i){var n=new Ia;return n.implementation=this,n.childNodes=new ga,n.doctype=i||null,i&&n.appendChild(i),t&&(t=n.createElementNS(e,t),n.appendChild(t)),n},createDocumentType:function(e,t,i){var n=new Ba;return n.name=e,n.nodeName=e,n.publicId=t||"",n.systemId=i||"",n}},Ea.prototype={firstChild:null,lastChild:null,previousSibling:null,nextSibling:null,attributes:null,parentNode:null,childNodes:null,ownerDocument:null,nodeValue:null,namespaceURI:null,prefix:null,localName:null,insertBefore:function(e,t){return La(this,e,t)},replaceChild:function(e,t){this.insertBefore(e,t),t&&this.removeChild(t)},removeChild:function(e){return Pa(this,e)},appendChild:function(e){return this.insertBefore(e,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(e){return function e(t,i,n){var r=new i.constructor;for(var a in i){var s=i[a];"object"!=typeof s&&s!=r[a]&&(r[a]=s)}i.childNodes&&(r.childNodes=new ga);r.ownerDocument=t;switch(r.nodeType){case na:var o=i.attributes,u=r.attributes=new _a,l=o.length;u._ownerElement=r;for(var c=0;c<l;c++)r.setAttributeNode(e(t,o.item(c),!0));break;case ra:n=!0}if(n)for(var d=i.firstChild;d;)r.appendChild(e(t,d,n)),d=d.nextSibling;return r}(this.ownerDocument||this,this,e)},normalize:function(){for(var e=this.firstChild;e;){var t=e.nextSibling;t&&t.nodeType==aa&&e.nodeType==aa?(this.removeChild(t),e.appendData(t.data)):(e.normalize(),e=t)}},isSupported:function(e,t){return this.ownerDocument.implementation.hasFeature(e,t)},hasAttributes:function(){return 0<this.attributes.length},lookupPrefix:function(e){for(var t=this;t;){var i=t._nsMap;if(i)for(var n in i)if(i[n]==e)return n;t=t.nodeType==ra?t.ownerDocument:t.parentNode}return null},lookupNamespaceURI:function(e){for(var t=this;t;){var i=t._nsMap;if(i&&e in i)return i[e];t=t.nodeType==ra?t.ownerDocument:t.parentNode}return null},isDefaultNamespace:function(e){return null==this.lookupPrefix(e)}},ta(U,Ea),ta(U,Ea.prototype),Ia.prototype={nodeName:"#document",nodeType:ca,doctype:null,documentElement:null,_inc:1,insertBefore:function(e,t){if(e.nodeType!=ha)return null==this.documentElement&&e.nodeType==na&&(this.documentElement=e),La(this,e,t),e.ownerDocument=this,e;for(var i=e.firstChild;i;){var n=i.nextSibling;this.insertBefore(i,t),i=n}return e},removeChild:function(e){return this.documentElement==e&&(this.documentElement=null),Pa(this,e)},importNode:function(e,t){return function e(t,i,n){var r;switch(i.nodeType){case na:(r=i.cloneNode(!1)).ownerDocument=t;case ha:break;case ra:n=!0}r=r||i.cloneNode(!1);r.ownerDocument=t;r.parentNode=null;if(n)for(var a=i.firstChild;a;)r.appendChild(e(t,a,n)),a=a.nextSibling;return r}(this,e,t)},getElementById:function(t){var i=null;return Ca(this.documentElement,function(e){if(e.nodeType==na&&e.getAttribute("id")==t)return i=e,!0}),i},getElementsByClassName:function(s){var o=ea(s);return new ya(this,function(r){var a=[];return 0<o.length&&Ca(r.documentElement,function(e){var t,i,n;e===r||e.nodeType!==na||(t=e.getAttribute("class"))&&((i=s===t)||(t=ea(t),i=o.every((n=t,function(e){return n&&-1!==n.indexOf(e)}))),i&&a.push(e))}),a})},createElement:function(e){var t=new Da;return t.ownerDocument=this,t.nodeName=e,t.tagName=e,t.localName=e,t.childNodes=new ga,(t.attributes=new _a)._ownerElement=t},createDocumentFragment:function(){var e=new qa;return e.ownerDocument=this,e.childNodes=new ga,e},createTextNode:function(e){var t=new Ma;return t.ownerDocument=this,t.appendData(e),t},createComment:function(e){var t=new Na;return t.ownerDocument=this,t.appendData(e),t},createCDATASection:function(e){var t=new Ua;return t.ownerDocument=this,t.appendData(e),t},createProcessingInstruction:function(e,t){var i=new Va;return i.ownerDocument=this,i.tagName=i.target=e,i.nodeValue=i.data=t,i},createAttribute:function(e){var t=new Oa;return t.ownerDocument=this,t.name=e,t.nodeName=e,t.localName=e,t.specified=!0,t},createEntityReference:function(e){var t=new Ha;return t.ownerDocument=this,t.nodeName=e,t},createElementNS:function(e,t){var i=new Da,n=t.split(":"),r=i.attributes=new _a;return i.childNodes=new ga,i.ownerDocument=this,i.nodeName=t,i.tagName=t,i.namespaceURI=e,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,r._ownerElement=i},createAttributeNS:function(e,t){var i=new Oa,n=t.split(":");return i.ownerDocument=this,i.nodeName=t,i.name=t,i.namespaceURI=e,i.specified=!0,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,i}},ia(Ia,Ea),Ia.prototype.getElementsByTagName=(Da.prototype={nodeType:na,hasAttribute:function(e){return null!=this.getAttributeNode(e)},getAttribute:function(e){e=this.getAttributeNode(e);return e&&e.value||""},getAttributeNode:function(e){return this.attributes.getNamedItem(e)},setAttribute:function(e,t){e=this.ownerDocument.createAttribute(e);e.value=e.nodeValue=""+t,this.setAttributeNode(e)},removeAttribute:function(e){e=this.getAttributeNode(e);e&&this.removeAttributeNode(e)},appendChild:function(e){return e.nodeType===ha?this.insertBefore(e,null):function(e,t){var i=t.parentNode;i&&(n=e.lastChild,i.removeChild(t),n=e.lastChild);var n=e.lastChild;return t.parentNode=e,t.previousSibling=n,t.nextSibling=null,n?n.nextSibling=t:e.firstChild=t,e.lastChild=t,Aa(e.ownerDocument,e,t),t}(this,e)},setAttributeNode:function(e){return this.attributes.setNamedItem(e)},setAttributeNodeNS:function(e){return this.attributes.setNamedItemNS(e)},removeAttributeNode:function(e){return this.attributes.removeNamedItem(e.nodeName)},removeAttributeNS:function(e,t){t=this.getAttributeNodeNS(e,t);t&&this.removeAttributeNode(t)},hasAttributeNS:function(e,t){return null!=this.getAttributeNodeNS(e,t)},getAttributeNS:function(e,t){t=this.getAttributeNodeNS(e,t);return t&&t.value||""},setAttributeNS:function(e,t,i){t=this.ownerDocument.createAttributeNS(e,t);t.value=t.nodeValue=""+i,this.setAttributeNode(t)},getAttributeNodeNS:function(e,t){return this.attributes.getNamedItemNS(e,t)},getElementsByTagName:function(n){return new ya(this,function(t){var i=[];return Ca(t,function(e){e===t||e.nodeType!=na||"*"!==n&&e.tagName!=n||i.push(e)}),i})},getElementsByTagNameNS:function(n,r){return new ya(this,function(t){var i=[];return Ca(t,function(e){e===t||e.nodeType!==na||"*"!==n&&e.namespaceURI!==n||"*"!==r&&e.localName!=r||i.push(e)}),i})}}).getElementsByTagName,Ia.prototype.getElementsByTagNameNS=Da.prototype.getElementsByTagNameNS,ia(Da,Ea),Oa.prototype.nodeType=ra,ia(Oa,Ea),Ra.prototype={data:"",substringData:function(e,t){return this.data.substring(e,e+t)},appendData:function(e){e=this.data+e,this.nodeValue=this.data=e,this.length=e.length},insertData:function(e,t){this.replaceData(e,0,t)},appendChild:function(e){throw new Error(pa[3])},deleteData:function(e,t){this.replaceData(e,t,"")},replaceData:function(e,t,i){var n=this.data.substring(0,e),t=this.data.substring(e+t);this.nodeValue=this.data=i=n+i+t,this.length=i.length}},ia(Ra,Ea),Ma.prototype={nodeName:"#text",nodeType:aa,splitText:function(e){var t=(i=this.data).substring(e),i=i.substring(0,e);this.data=this.nodeValue=i,this.length=i.length;t=this.ownerDocument.createTextNode(t);return this.parentNode&&this.parentNode.insertBefore(t,this.nextSibling),t}},ia(Ma,Ra),Na.prototype={nodeName:"#comment",nodeType:la},ia(Na,Ra),Ua.prototype={nodeName:"#cdata-section",nodeType:sa},ia(Ua,Ra),Ba.prototype.nodeType=da,ia(Ba,Ea),Fa.prototype.nodeType=12,ia(Fa,Ea),ja.prototype.nodeType=6,ia(ja,Ea),Ha.prototype.nodeType=oa,ia(Ha,Ea),qa.prototype.nodeName="#document-fragment",qa.prototype.nodeType=ha,ia(qa,Ea),Va.prototype.nodeType=ua,ia(Va,Ea),Wa.prototype.serializeToString=function(e,t,i){return za.call(e,t,i)},Ea.prototype.toString=za;try{Object.defineProperty&&(fa=function e(t){switch(t.nodeType){case na:case ha:var i=[];for(t=t.firstChild;t;)7!==t.nodeType&&8!==t.nodeType&&i.push(e(t)),t=t.nextSibling;return i.join("");default:return t.nodeValue}},Object.defineProperty(ya.prototype,"length",{get:function(){return va(this),this.$$length}}),Object.defineProperty(Ea.prototype,"textContent",{get:function(){return fa(this)},set:function(e){switch(this.nodeType){case na:case ha:for(;this.firstChild;)this.removeChild(this.firstChild);(e||String(e))&&this.appendChild(this.ownerDocument.createTextNode(e));break;default:this.data=e,this.value=e,this.nodeValue=e}}}),Ya=function(e,t,i){e["$$"+t]=i})}catch(e){}var Qa={DocumentType:Ba,DOMException:ma,DOMImplementation:wa,Element:Da,Node:Ea,NodeList:ga,XMLSerializer:Wa},ar=m(function(e,t){var l=Dr.NAMESPACE;function i(e){this.options=e||{locator:{}}}function c(){this.cdata=!1}function d(e,t){t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber}function h(e){if(e)return"\n@"+(e.systemId||"")+"#[line:"+e.lineNumber+",col:"+e.columnNumber+"]"}function r(e,t,i){return"string"==typeof e?e.substr(t,i):e.length>=t+i||t?new java.lang.String(e,t,i)+"":e}function p(e,t){(e.currentElement||e.doc).appendChild(t)}i.prototype.parseFromString=function(e,t){var i=this.options,n=new f,r=i.domBuilder||new c,a=i.errorHandler,s=i.locator,o=i.xmlns||{},u=/\/x?html?$/.test(t),t=u?Or.HTML_ENTITIES:Or.XML_ENTITIES;return s&&r.setDocumentLocator(s),n.errorHandler=function(n,e,r){if(!n){if(e instanceof c)return e;n=e}var a={},s=n instanceof Function;function t(t){var i=n[t];!i&&s&&(i=2==n.length?function(e){n(t,e)}:n),a[t]=i?function(e){i("[xmldom "+t+"]\t"+e+h(r))}:function(){}}return r=r||{},t("warning"),t("error"),t("fatalError"),a}(a,r,s),n.domBuilder=i.domBuilder||r,u&&(o[""]=l.HTML),o.xml=o.xml||l.XML,e&&"string"==typeof e?n.parse(e,o,t):n.errorHandler.error("invalid doc source"),r.doc},c.prototype={startDocument:function(){this.doc=(new a).createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(e,t,i,n){var r=this.doc,a=r.createElementNS(e,i||t),s=n.length;p(this,a),this.currentElement=a,this.locator&&d(this.locator,a);for(var o=0;o<s;o++){var e=n.getURI(o),u=n.getValue(o),i=n.getQName(o),l=r.createAttributeNS(e,i);this.locator&&d(n.getLocator(o),l),l.value=l.nodeValue=u,a.setAttributeNode(l)}},endElement:function(e,t,i){var n=this.currentElement;n.tagName,this.currentElement=n.parentNode},startPrefixMapping:function(e,t){},endPrefixMapping:function(e){},processingInstruction:function(e,t){t=this.doc.createProcessingInstruction(e,t);this.locator&&d(this.locator,t),p(this,t)},ignorableWhitespace:function(e,t,i){},characters:function(e,t,i){var n;(e=r.apply(this,arguments))&&(n=this.cdata?this.doc.createCDATASection(e):this.doc.createTextNode(e),this.currentElement?this.currentElement.appendChild(n):/^\s*$/.test(e)&&this.doc.appendChild(n),this.locator&&d(this.locator,n))},skippedEntity:function(e){},endDocument:function(){this.doc.normalize()},setDocumentLocator:function(e){(this.locator=e)&&(e.lineNumber=0)},comment:function(e,t,i){e=r.apply(this,arguments);e=this.doc.createComment(e);this.locator&&d(this.locator,e),p(this,e)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(e,t,i){var n=this.doc.implementation;n&&n.createDocumentType&&(i=n.createDocumentType(e,t,i),this.locator&&d(this.locator,i),p(this,i))},warning:function(e){},error:function(e){},fatalError:function(e){throw new n(e,this.locator)}},"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(e){c.prototype[e]=function(){return null}});var f=Qr.XMLReader,n=Qr.ParseError,a=t.DOMImplementation=Qa.DOMImplementation;t.XMLSerializer=Qa.XMLSerializer,t.DOMParser=i,t.__DOMHandler=c});ar.DOMImplementation,ar.XMLSerializer;var $a=ar.DOMParser;ar.__DOMHandler;function Ja(e){return!!e&&"object"==typeof e}function Za(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return t.reduce(function(t,i){return"object"!=typeof i||Object.keys(i).forEach(function(e){Array.isArray(t[e])&&Array.isArray(i[e])?t[e]=t[e].concat(i[e]):Ja(t[e])&&Ja(i[e])?t[e]=Za(t[e],i[e]):t[e]=i[e]}),t},{})}function es(e){return e.reduce(function(e,t){return e.concat(t)},[])}function ts(e){if(!e.length)return[];for(var t=[],i=0;i<e.length;i++)t.push(e[i]);return t}function is(e){var t=e.baseUrl,i=void 0===(n=e.source)?"":n,n=void 0===(n=e.range)?"":n,e=void 0===(e=e.indexRange)?"":e,i={uri:i,resolvedUri:ir((void 0===t?"":t)||"",i)};return(n||e)&&(n=(n||e).split("-"),e=parseInt(n[0],10),n=parseInt(n[1],10),i.byterange={length:n-e+1,offset:e}),i}function ns(e){return e&&"number"!=typeof e&&(e=parseInt(e,10)),isNaN(e)?null:e}function rs(e){var s,t=e.type,i=e.duration,n=e.timescale,r=void 0===n?1:n,a=e.periodDuration,o=e.sourceDuration,e=function(e,t){for(var i=[],n=e;n<t;n++)i.push(n);return i}((n=Qs[t](e)).start,n.end).map((s=e,function(e,t){var i=s.duration,n=s.timescale,r=s.periodIndex,a=s.startNumber;return{number:(void 0===a?1:a)+e,duration:i/(void 0===n?1:n),timeline:r,time:t*i}}));return"static"===t&&(e[t=e.length-1].duration=("number"==typeof a?a:o)-i/r*t),e}function as(e){var t=e.baseUrl,i=void 0===(r=e.initialization)?{}:r,n=e.sourceDuration,r=void 0===(a=e.indexRange)?"":a,a=e.duration;if(!t)throw new Error(Xs);return i=is({baseUrl:t,source:i.sourceURL,range:i.range}),(r=is({baseUrl:t,source:t,indexRange:r})).map=i,a?(e=rs(e)).length&&(r.duration=e[0].duration,r.timeline=e[0].timeline):n&&(r.duration=n,r.timeline=0),r.number=0,[r]}function ss(e,t,i){for(var n=e.sidx.map||null,r=e.sidx.duration,a=e.timeline||0,s=(s=e.sidx.byterange).offset+s.length,o=t.timescale,u=t.references.filter(function(e){return 1!==e.referenceType}),l=[],c=e.endList?"static":"dynamic",d=s+t.firstOffset,h=0;h<u.length;h++){var p=t.references[h],f=p.referencedSize,p=p.subsegmentDuration,p=as({baseUrl:i,timescale:o,timeline:a,periodIndex:a,duration:p,sourceDuration:r,indexRange:d+"-"+(d+f-1),type:c})[0];n&&(p.map=n),l.push(p),d+=f}return e.segments=l,e}function os(e){return e&&e.uri+"-"+(t=e.byterange,e=t.offset+t.length-1,t.offset+"-"+e);var t}function us(e){var t;return(t=e.reduce(function(e,t){var i,n=t.attributes.id+(t.attributes.lang||"");return e[n]?(t.segments[0]&&(t.segments[0].discontinuity=!0),(i=e[n].segments).push.apply(i,t.segments),t.attributes.contentProtection&&(e[n].attributes.contentProtection=t.attributes.contentProtection)):e[n]=t,e},{}),Object.keys(t).map(function(e){return t[e]})).map(function(e){var t,n;return e.discontinuityStarts=(t=e.segments,n="discontinuity",t.reduce(function(e,t,i){return t[n]&&e.push(i),e},[])),e})}function ls(e,t){var i=os(e.sidx);return(i=i&&t[i]&&t[i].sidx)&&ss(e,i,e.sidx.resolvedUri),e}function cs(e,l,c){var d;return void 0===l&&(l={}),void 0===c&&(c=!1),e=e.reduce(function(e,t){var i=t.attributes.role&&t.attributes.role.value||"",n=t.attributes.lang||"",r=t.attributes.label||"main";e[r=n&&!t.attributes.label?t.attributes.lang+(i?" ("+i+")":""):r]||(e[r]={language:n,autoselect:!0,default:"main"===i,playlists:[],uri:""});var a,s,o,u,u=ls((s=c,o=(a=t).attributes,u=a.segments,n=a.sidx,u={attributes:((a={NAME:o.id,BANDWIDTH:o.bandwidth,CODECS:o.codecs})["PROGRAM-ID"]=1,a),uri:"",endList:"static"===o.type,timeline:o.periodIndex,resolvedUri:"",targetDuration:o.duration,segments:u,mediaSequence:u.length?u[0].number:1},o.contentProtection&&(u.contentProtection=o.contentProtection),n&&(u.sidx=n),s&&(u.attributes.AUDIO="audio",u.attributes.SUBTITLES="subs"),u),l);return e[r].playlists.push(u),"undefined"==typeof d&&"main"===i&&((d=t).default=!0),e},{}),d||(e[Object.keys(e)[0]].default=!0),e}function ds(e){var t=e.attributes,i=e.segments,n=e.sidx,i={attributes:((e={NAME:t.id,AUDIO:"audio",SUBTITLES:"subs",RESOLUTION:{width:t.width,height:t.height},CODECS:t.codecs,BANDWIDTH:t.bandwidth})["PROGRAM-ID"]=1,e),uri:"",endList:"static"===t.type,timeline:t.periodIndex,resolvedUri:"",targetDuration:t.duration,segments:i,mediaSequence:i.length?i[0].number:1};return t.contentProtection&&(i.contentProtection=t.contentProtection),n&&(i.sidx=n),i}function hs(e){return"video/mp4"===(e=e.attributes).mimeType||"video/webm"===e.mimeType||"video"===e.contentType}function ps(e){return"audio/mp4"===(e=e.attributes).mimeType||"audio/webm"===e.mimeType||"audio"===e.contentType}function fs(e){return"text/vtt"===(e=e.attributes).mimeType||"text"===e.contentType}function ms(e,t,i){if(void 0===i&&(i={}),!e.length)return{};var n=(c=e[0].attributes).sourceDuration,r=c.type,a=c.suggestedPresentationDelay,s=c.minimumUpdatePeriod,o=us(e.filter(hs)).map(ds),u=us(e.filter(ps)),l=e.filter(fs),c=e.map(function(e){return e.attributes.captionServices}).filter(Boolean),o={allowCache:!0,discontinuityStarts:[],segments:[],endList:!0,mediaGroups:((e={AUDIO:{},VIDEO:{}})["CLOSED-CAPTIONS"]={},e.SUBTITLES={},e),uri:"",duration:n,playlists:function(e,t){if(void 0===t&&(t={}),!Object.keys(t).length)return e;for(var i in e)e[i]=ls(e[i],t);return e}(o,i)};0<=s&&(o.minimumUpdatePeriod=1e3*s),t&&(o.locations=t),"dynamic"===r&&(o.suggestedPresentationDelay=a);var d,a=0===o.playlists.length;return u.length&&(o.mediaGroups.AUDIO.audio=cs(u,i,a)),l.length&&(o.mediaGroups.SUBTITLES.subs=(void 0===(d=i)&&(d={}),l.reduce(function(e,t){var i=t.attributes.lang||"text";return e[i]||(e[i]={language:i,default:!1,autoselect:!1,playlists:[],uri:""}),e[i].playlists.push(ls(function(e){var t=e.attributes,i=e.segments;"undefined"==typeof i&&(i=[{uri:t.baseUrl,timeline:t.periodIndex,resolvedUri:t.baseUrl||"",duration:t.sourceDuration,number:0}],t.duration=t.sourceDuration);(e={NAME:t.id,BANDWIDTH:t.bandwidth})["PROGRAM-ID"]=1;return t.codecs&&(e.CODECS=t.codecs),{attributes:e,uri:"",endList:"static"===t.type,timeline:t.periodIndex,resolvedUri:t.baseUrl||"",targetDuration:t.duration,segments:i,mediaSequence:i.length?i[0].number:1}}(t),d)),e},{}))),c.length&&(o.mediaGroups["CLOSED-CAPTIONS"].cc=c.reduce(function(n,e){return e&&e.forEach(function(e){var t=e.channel,i=e.language;n[i]={autoselect:!1,default:!1,instreamId:t,language:i},e.hasOwnProperty("aspectRatio")&&(n[i].aspectRatio=e.aspectRatio),e.hasOwnProperty("easyReader")&&(n[i].easyReader=e.easyReader),e.hasOwnProperty("3D")&&(n[i]["3D"]=e["3D"])}),n},{})),o}function gs(e,t){for(var i,n,r,a,s,o,u=e.type,l=e.minimumUpdatePeriod,c=void 0===l?0:l,d=void 0===(l=e.media)?"":l,h=e.sourceDuration,p=void 0===(l=e.timescale)?1:l,f=void 0===(l=e.startNumber)?1:l,m=e.periodIndex,g=[],y=-1,v=0;v<t.length;v++){var _=t[v],b=_.d,T=_.r||0,S=_.t||0;y<0&&(y=S),S&&y<S&&(y=S);var w,E=void 0;E=T<0?(w=v+1)===t.length?"dynamic"===u&&0<c&&0<d.indexOf("$Number$")?(i=y,n=b,_=o=s=a=r=void 0,r=(S=e).NOW,a=S.clientOffset,s=S.availabilityStartTime,o=S.timescale,_=S.start,S=S.minimumUpdatePeriod,Math.ceil((((r+a)/1e3+(void 0===S?0:S)-(s+(void 0===_?0:_)))*(void 0===o?1:o)-i)/n)):(h*p-y)/b:(t[w].t-y)/b:T+1;for(var k=f+g.length+E,C=f+g.length;C<k;)g.push({number:C,duration:b/p,time:y,timeline:m}),y+=b,C++}return g}function ys(e,t){return e.replace($s,(r=t,function(e,t,i,n){if("$$"===e)return"$";if("undefined"==typeof r[t])return e;e=""+r[t];return"RepresentationID"===t||(n=i?parseInt(n,10):1)<=e.length?e:new Array(n-e.length+1).join("0")+e}));var r}function vs(r,e){var a={RepresentationID:r.id,Bandwidth:r.bandwidth||0},t=void 0===(t=r.initialization)?{sourceURL:"",range:""}:t,s=is({baseUrl:r.baseUrl,source:ys(t.sourceURL,a),range:t.range});return(t=e,(e=r).duration||t?e.duration?rs(e):gs(e,t):[{number:e.startNumber||1,duration:e.sourceDuration,time:0,timeline:e.periodIndex}]).map(function(e){a.Number=e.number,a.Time=e.time;var t=ys(r.media||"",a),i=r.timescale||1,n=r.presentationTimeOffset||0,i=r.periodStart+(e.time-n)/i;return{uri:t,timeline:e.timeline,duration:e.duration,resolvedUri:ir(r.baseUrl||"",t),map:s,number:e.number,presentationTime:i}})}function _s(r,e){var t=r.duration,i=void 0===(i=r.segmentUrls)?[]:i,a=r.periodStart;if(!t&&!e||t&&e)throw new Error(Ks);var n,s=i.map(function(e){return i=e,e=(t=r).baseUrl,t=t.initialization,t=is({baseUrl:e,source:(t=void 0===t?{}:t).sourceURL,range:t.range}),(i=is({baseUrl:e,source:i.media,range:i.mediaRange})).map=t,i;var t,i});return t&&(n=rs(r)),(n=e?gs(r,e):n).map(function(e,t){if(s[t]){var i=s[t],n=r.timescale||1,t=r.presentationTimeOffset||0;return i.timeline=e.timeline,i.duration=e.duration,i.number=e.number,i.presentationTime=a+(e.time-t)/n,i}}).filter(function(e){return e})}function bs(e){var t,i=e.attributes,n=e.segmentInfo;n.template?(a=vs,t=Za(i,n.template)):n.base?(a=as,t=Za(i,n.base)):n.list&&(a=_s,t=Za(i,n.list));var r={attributes:i};if(!a)return r;var a,e=a(t,n.segmentTimeline);return t.duration?(i=t.duration,a=t.timescale,t.duration=i/(void 0===a?1:a)):e.length?t.duration=e.reduce(function(e,t){return Math.max(e,Math.ceil(t.duration))},0):t.duration=0,r.attributes=t,r.segments=e,n.base&&t.indexRange&&(r.sidx=e[0],r.segments=[]),r}function Ts(e,t){return ts(e.childNodes).filter(function(e){return e.tagName===t})}function Ss(e){return e.textContent.trim()}function ws(e){if(!(r=/P(?:(\d*)Y)?(?:(\d*)M)?(?:(\d*)D)?(?:T(?:(\d*)H)?(?:(\d*)M)?(?:([\d.]*)S)?)?/.exec(e)))return 0;var t=(a=r.slice(1))[0],i=a[1],n=a[2],e=a[3],r=a[4],a=a[5];return 31536e3*parseFloat(t||0)+2592e3*parseFloat(i||0)+86400*parseFloat(n||0)+3600*parseFloat(e||0)+60*parseFloat(r||0)+parseFloat(a||0)}function Es(e){return e&&e.attributes?ts(e.attributes).reduce(function(e,t){var i=Js[t.name]||Js.DEFAULT;return e[t.name]=i(t.value),e},{}):{}}function ks(e,i){return i.length?es(e.map(function(t){return i.map(function(e){return ir(t,Ss(e))})})):e}function Cs(e){var t=Ts(e,"SegmentTemplate")[0],i=Ts(e,"SegmentList")[0],n=i&&Ts(i,"SegmentURL").map(function(e){return Za({tag:"SegmentURL"},Es(e))}),r=Ts(e,"SegmentBase")[0],e=(a=i||t)&&Ts(a,"SegmentTimeline")[0],a=(a=i||r||t)&&Ts(a,"Initialization")[0];(t=t&&Es(t))&&a?t.initialization=a&&Es(a):t&&t.initialization&&(t.initialization={sourceURL:t.initialization});var s={template:t,segmentTimeline:e&&Ts(e,"S").map(Es),list:i&&Za(Es(i),{segmentUrls:n,initialization:Es(a)}),base:r&&Za(Es(r),{initialization:Es(a)})};return Object.keys(s).forEach(function(e){s[e]||delete s[e]}),s}function Is(u,l,c){return function(e){var t=Es(e),i=ks(l,Ts(e,"BaseURL")),n=Ts(e,"Role")[0],n={role:Es(n)},t=Za(u,t,n),n=Ts(e,"Accessibility")[0],n="urn:scte:dash:cc:cea-608:2015"===(n=Es(n)).schemeIdUri?n.value.split(";").map(function(e){var t,i,n;return/^CC\d=/.test(n=e)?(i=(t=e.split("="))[0],n=t[1]):/^CC\d$/.test(e)&&(i=e),{channel:i,language:n}}):"urn:scte:dash:cc:cea-708:2015"===n.schemeIdUri?n.value.split(";").map(function(e){var t,i,n={channel:void 0,language:void 0,aspectRatio:1,easyReader:0,"3D":0};return/=/.test(e)?(t=(i=e.split("="))[0],i=void 0===(i=i[1])?"":i,n.channel=t,n.language=e,i.split(",").forEach(function(e){var t=e.split(":"),e=t[0],t=t[1];"lang"===e?n.language=t:"er"===e?n.easyReader=Number(t):"war"===e?n.aspectRatio=Number(t):"3D"===e&&(n["3D"]=Number(t))})):n.language=e,n.channel&&(n.channel="SERVICE"+n.channel),n}):void 0;n&&(t=Za(t,{captionServices:n}));n=Ts(e,"Label")[0];n&&n.childNodes.length&&(r=n.childNodes[0].nodeValue.trim(),t=Za(t,{label:r}));var r=Ts(e,"ContentProtection").reduce(function(e,t){var i=Es(t),n=Zs[i.schemeIdUri];return n&&(e[n]={attributes:i},(t=Ts(t,"cenc:pssh")[0])&&(t=(t=Ss(t))&&or(t),e[n].pssh=t)),e},{});Object.keys(r).length&&(t=Za(t,{contentProtection:r}));var a,s,o,r=Cs(e),e=Ts(e,"Representation"),r=Za(c,r);return es(e.map((a=t,s=i,o=r,function(e){var t=Ts(e,"BaseURL"),t=ks(s,t),i=Za(a,Es(e)),n=Cs(e);return t.map(function(e){return{segmentInfo:Za(o,n),attributes:Za(i,{baseUrl:e})}})})))}}function xs(e,t){var i=t=void 0===t?{}:t,n=void 0===(a=i.manifestUri)?"":a,t=void 0===(r=i.NOW)?Date.now():r,r=void 0===(a=i.clientOffset)?0:a;if(!(i=Ts(e,"Period")).length)throw new Error(Ws);var a=Ts(e,"Location"),s=Es(e),e=ks([n],Ts(e,"BaseURL"));s.type=s.type||"static",s.sourceDuration=s.mediaPresentationDuration||0,s.NOW=t,s.clientOffset=r,a.length&&(s.locations=a.map(Ss));var o,u,l=[];return i.forEach(function(e,t){var i,n=Es(e),r=l[t-1];n.start=(i={attributes:n,priorPeriodAttributes:r?r.attributes:null,mpdType:s.type},t=i.attributes,r=i.priorPeriodAttributes,i=i.mpdType,"number"==typeof t.start?t.start:r&&"number"==typeof r.start&&"number"==typeof r.duration?r.start+r.duration:r||"static"!==i?null:0),l.push({node:e,attributes:n})}),{locations:s.locations,representationInfo:es(l.map((o=s,u=e,function(e,t){var i=ks(u,Ts(e.node,"BaseURL")),n=parseInt(e.attributes.id,10),t=window.isNaN(n)?t:n,n=Za(o,{periodIndex:t,periodStart:e.attributes.start});"number"==typeof e.attributes.duration&&(n.periodDuration=e.attributes.duration);t=Ts(e.node,"AdaptationSet"),e=Cs(e.node);return es(t.map(Is(n,i,e)))})))}}function As(e){if(""===e)throw new Error(zs);var t,i,n=new $a;try{i=(t=n.parseFromString(e,"application/xml"))&&"MPD"===t.documentElement.tagName?t.documentElement:null}catch(e){}if(!i||i&&0<i.getElementsByTagName("parsererror").length)throw new Error(Gs);return i}function Ps(e,t){void 0===t&&(t={});var i=xs(As(e),t),e=i.representationInfo.map(bs);return ms(e,i.locations,t.sidxMapping)}function Ls(e){return function(e){e=Ts(e,"UTCTiming")[0];if(!e)return null;var t=Es(e);switch(t.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":t.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":t.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":t.method="DIRECT",t.value=Date.parse(t.value);break;case"urn:mpeg:dash:utc:http-ntp:2014":case"urn:mpeg:dash:utc:ntp:2014":case"urn:mpeg:dash:utc:sntp:2014":default:throw new Error(Ys)}return t}(As(e))}function Ds(e){return e instanceof Uint8Array?e:(Array.isArray(e)||(t=e,ArrayBuffer.isView(t))||e instanceof ArrayBuffer||(e="number"!=typeof e||"number"==typeof e&&e!=e?0:[e]),new Uint8Array(e&&e.buffer||e,e&&e.byteOffset||0,e&&e.byteLength||0));var t}function Os(e,t){var i=void 0!==(t=(void 0===t?{}:t).le)&&t;e=io(e="bigint"!=typeof e&&"number"!=typeof e||"number"==typeof e&&e!=e?0:e);for(var n=(t=e,Math.ceil(t.toString(2).length/8)),r=new Uint8Array(new ArrayBuffer(n)),a=0;a<n;a++){var s=i?a:Math.abs(a+1-r.length);r[s]=Number(e/no[a]&io(255)),e<0&&(r[s]=Math.abs(~r[s]),r[s]-=0===a?1:2)}return r}function Rs(e,t){if("string"!=typeof(e="string"!=typeof e&&e&&"function"==typeof e.toString?e.toString():e))return new Uint8Array;t||(e=unescape(encodeURIComponent(e)));for(var i=new Uint8Array(e.length),n=0;n<e.length;n++)i[n]=e.charCodeAt(n);return i}function Ms(i,e,t){var n=void 0===t?{}:t,r=void 0===(t=n.offset)?0:t,a=void 0===(n=n.mask)?[]:n;return i=Ds(i),n=(e=Ds(e)).every||Array.prototype.every,e.length&&i.length-r>=e.length&&n.call(e,function(e,t){return e===(a[t]?a[t]&i[r+t]:i[r+t])})}function Ns(e,t){return void 0===t&&(t=0),(e=Ds(e)).length-t<10||!Ms(e,ro,{offset:t})?t:Ns(e,t+=function(e,t){void 0===t&&(t=0);var i=(e=Ds(e))[t+5],t=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&i)>>4?20+t:10+t}(e,t))}function Us(e){return"string"==typeof e?Rs(e):e}function Bs(e,t,i){var n;void 0===i&&(i=!1),n=t,t=Array.isArray(n)?n.map(Us):[Us(n)],e=Ds(e);var r=[];if(!t.length)return r;for(var a=0;a<e.length;){var s=(e[a]<<24|e[a+1]<<16|e[a+2]<<8|e[a+3])>>>0,o=e.subarray(a+4,a+8);if(0==s)break;var u=a+s;if(u>e.length){if(i)break;u=e.length}s=e.subarray(a+8,u);Ms(o,t[0])&&(1===t.length?r.push(s):r.push.apply(r,Bs(s,t.slice(1),i))),a=u}return r}function Fs(e,t,i,n){void 0===i&&(i=!0),void 0===n&&(n=!1);var r=function(e){for(var t=1,i=0;i<so.length&&!(e&so[i]);i++)t++;return t}(e[t]),a=e.subarray(t,t+r);return i&&((a=Array.prototype.slice.call(e,t,t+r))[0]^=so[r-1]),{length:r,value:function(n,e){var t=void 0===e?{}:e,e=t.signed,e=void 0!==e&&e,t=t.le,r=void 0!==t&&t;n=Ds(n);t=r?"reduce":"reduceRight",t=(n[t]||Array.prototype[t]).call(n,function(e,t,i){i=r?i:Math.abs(i+1-n.length);return e+io(t)*no[i]},io(0));return!e||(e=no[n.length]/io(2)-io(1))<(t=io(t))&&(t-=e,t-=e,t-=io(2)),Number(t)}(a,{signed:n}),bytes:a}}function js(e){return"string"==typeof e?e.match(/.{1,2}/g).map(js):"number"==typeof e?Os(e):e}function Hs(e,t,i){if(i>=t.length)return t.length;var n=Fs(t,i,!1);if(Ms(e.bytes,n.bytes))return i;var r=Fs(t,i+n.length);return Hs(e,t,i+r.length+r.value+n.length)}function qs(e,t){var i;i=t,t=Array.isArray(i)?i.map(js):[js(i)],e=Ds(e);var n=[];if(!t.length)return n;for(var r=0;r<e.length;){var a=Fs(e,r,!1),s=Fs(e,r+a.length),o=r+a.length+s.length;127===s.value&&(s.value=Hs(a,e,o),s.value!==e.length&&(s.value-=o));var u=o+s.value>e.length?e.length:o+s.value,u=e.subarray(o,u);Ms(t[0],a.bytes)&&(1===t.length?n.push(u):n=n.concat(qs(u,t.slice(1)))),r+=a.length+s.length+u.length}return n}function Vs(e,t,i,n){void 0===n&&(n=1/0),e=Ds(e),i=[].concat(i);for(var r,a=0,s=0;a<e.length&&(s<n||r);){var o=void 0;if(Ms(e.subarray(a),oo)?o=4:Ms(e.subarray(a),uo)&&(o=3),o){if(s++,r)return function(e){for(var t=[],i=1;i<e.length-2;)Ms(e.subarray(i,i+3),lo)&&(t.push(i+2),i++),i++;if(0===t.length)return e;for(var n=e.length-t.length,r=new Uint8Array(n),a=0,i=0;i<n;a++,i++)a===t[0]&&(a++,t.shift()),r[i]=e[a];return r}(e.subarray(r,a));var u=void 0;"h264"===t?u=31&e[a+o]:"h265"===t&&(u=e[a+o]>>1&63),-1!==i.indexOf(u)&&(r=a+o),a+=o+("h264"===t?1:2)}else a++}return e.subarray(0,0)}
/*! @name mpd-parser @version 0.19.0 @license Apache-2.0 */
var Ws="INVALID_NUMBER_OF_PERIOD",zs="DASH_EMPTY_MANIFEST",Gs="DASH_INVALID_XML",Xs="NO_BASE_URL",Ks="SEGMENT_TIME_UNSPECIFIED",Ys="UNSUPPORTED_UTC_TIMING_SCHEME",Qs={static:function(e){var t=e.duration,i=e.timescale,n=void 0===i?1:i,r=e.sourceDuration,i=e.periodDuration,e=ns(e.endNumber),n=t/n;return"number"==typeof e?{start:0,end:e}:"number"==typeof i?{start:0,end:i/n}:{start:0,end:r/n}},dynamic:function(e){var t=e.NOW,i=e.clientOffset,n=e.availabilityStartTime,r=e.timescale,a=void 0===r?1:r,s=e.duration,o=e.start,u=void 0===o?0:o,r=e.minimumUpdatePeriod,o=void 0===r?0:r,r=e.timeShiftBufferDepth,r=void 0===r?1/0:r,e=ns(e.endNumber),i=(t+i)/1e3,u=n+u,o=Math.ceil((i+o-u)*a/s),r=Math.floor((i-u-r)*a/s),s=Math.floor((i-u)*a/s);return{start:Math.max(0,r),end:"number"==typeof e?e:Math.min(o,s)}}},$s=/\$([A-z]*)(?:(%0)([0-9]+)d)?\$/g,Js={mediaPresentationDuration:ws,availabilityStartTime:function(e){return/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(e=e)&&(e+="Z"),Date.parse(e)/1e3},minimumUpdatePeriod:ws,suggestedPresentationDelay:ws,type:function(e){return e},timeShiftBufferDepth:ws,start:ws,width:function(e){return parseInt(e,10)},height:function(e){return parseInt(e,10)},bandwidth:function(e){return parseInt(e,10)},startNumber:function(e){return parseInt(e,10)},timescale:function(e){return parseInt(e,10)},presentationTimeOffset:function(e){return parseInt(e,10)},duration:function(e){var t=parseInt(e,10);return isNaN(t)?ws(e):t},d:function(e){return parseInt(e,10)},t:function(e){return parseInt(e,10)},r:function(e){return parseInt(e,10)},DEFAULT:function(e){return e}},Zs={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},eo=Math.pow(2,32),to=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),references:[],referenceId:t.getUint32(4),timescale:t.getUint32(8)},n=12;0===i.version?(i.earliestPresentationTime=t.getUint32(n),i.firstOffset=t.getUint32(n+4),n+=8):(i.earliestPresentationTime=t.getUint32(n)*eo+t.getUint32(n+4),i.firstOffset=t.getUint32(n+8)*eo+t.getUint32(n+12),n+=16);var r=t.getUint16(n+=2);for(n+=2;0<r;n+=12,r--)i.references.push({referenceType:(128&e[n])>>>7,referencedSize:2147483647&t.getUint32(n),subsegmentDuration:t.getUint32(n+4),startsWithSap:!!(128&e[n+8]),sapType:(112&e[n+8])>>>4,sapDeltaTime:268435455&t.getUint32(n+8)});return i},io=window.BigInt||Number,no=[io("0x1"),io("0x100"),io("0x10000"),io("0x1000000"),io("0x100000000"),io("0x10000000000"),io("0x1000000000000"),io("0x100000000000000"),io("0x10000000000000000")],ro=Ds([73,68,51]),ao={EBML:Ds([26,69,223,163]),DocType:Ds([66,130]),Segment:Ds([24,83,128,103]),SegmentInfo:Ds([21,73,169,102]),Tracks:Ds([22,84,174,107]),Track:Ds([174]),TrackNumber:Ds([215]),DefaultDuration:Ds([35,227,131]),TrackEntry:Ds([174]),TrackType:Ds([131]),FlagDefault:Ds([136]),CodecID:Ds([134]),CodecPrivate:Ds([99,162]),VideoTrack:Ds([224]),AudioTrack:Ds([225]),Cluster:Ds([31,67,182,117]),Timestamp:Ds([231]),TimestampScale:Ds([42,215,177]),BlockGroup:Ds([160]),BlockDuration:Ds([155]),Block:Ds([161]),SimpleBlock:Ds([163])},so=[128,64,32,16,8,4,2,1],oo=Ds([0,0,0,1]),uo=Ds([0,0,1]),lo=Ds([0,0,3]),co={webm:Ds([119,101,98,109]),matroska:Ds([109,97,116,114,111,115,107,97]),flac:Ds([102,76,97,67]),ogg:Ds([79,103,103,83]),ac3:Ds([11,119]),riff:Ds([82,73,70,70]),avi:Ds([65,86,73]),wav:Ds([87,65,86,69]),"3gp":Ds([102,116,121,112,51,103]),mp4:Ds([102,116,121,112]),fmp4:Ds([115,116,121,112]),mov:Ds([102,116,121,112,113,116]),moov:Ds([109,111,111,118]),moof:Ds([109,111,111,102])},ho={aac:function(e){var t=Ns(e);return Ms(e,[255,16],{offset:t,mask:[255,22]})},mp3:function(e){var t=Ns(e);return Ms(e,[255,2],{offset:t,mask:[255,6]})},webm:function(e){e=qs(e,[ao.EBML,ao.DocType])[0];return Ms(e,co.webm)},mkv:function(e){e=qs(e,[ao.EBML,ao.DocType])[0];return Ms(e,co.matroska)},mp4:function(e){return!ho["3gp"](e)&&!ho.mov(e)&&(!(!Ms(e,co.mp4,{offset:4})&&!Ms(e,co.fmp4,{offset:4}))||(!(!Ms(e,co.moof,{offset:4})&&!Ms(e,co.moov,{offset:4}))||void 0))},mov:function(e){return Ms(e,co.mov,{offset:4})},"3gp":function(e){return Ms(e,co["3gp"],{offset:4})},ac3:function(e){var t=Ns(e);return Ms(e,co.ac3,{offset:t})},ts:function(e){if(e.length<189&&1<=e.length)return 71===e[0];for(var t=0;t+188<e.length&&t<188;){if(71===e[t]&&71===e[t+188])return!0;t+=1}return!1},flac:function(e){var t=Ns(e);return Ms(e,co.flac,{offset:t})},ogg:function(e){return Ms(e,co.ogg)},avi:function(e){return Ms(e,co.riff)&&Ms(e,co.avi,{offset:8})},wav:function(e){return Ms(e,co.riff)&&Ms(e,co.wav,{offset:8})},h264:function(e){return Vs(e,"h264",7,3).length},h265:function(e){return Vs(e,"h265",[32,33],3).length}},po=Object.keys(ho).filter(function(e){return"ts"!==e&&"h264"!==e&&"h265"!==e}).concat(["ts","h264","h265"]);po.forEach(function(e){var t=ho[e];ho[e]=function(e){return t(Ds(e))}});function fo(e){e=Ds(e);for(var t=0;t<po.length;t++){var i=po[t];if(Wu[i](e))return i}return""}function mo(e,t,i){return e&&i&&i.responseURL&&t!==i.responseURL?i.responseURL:t}function go(e){return tr.log.debug?tr.log.debug.bind(tr,"VHS:",e+" >"):function(){}}function yo(e,t){var i,n=[];if(e&&e.length)for(i=0;i<e.length;i++)t(e.start(i),e.end(i))&&n.push([e.start(i),e.end(i)]);return tr.createTimeRanges(n)}function vo(e,i){return yo(e,function(e,t){return e-.1<=i&&i<=t+.1})}function _o(e,t){return yo(e,function(e){return t<=e-Xu})}function bo(e){var t=[];if(!e||!e.length)return"";for(var i=0;i<e.length;i++)t.push(e.start(i)+" => "+e.end(i));return t.join(", ")}function To(e){for(var t=[],i=0;i<e.length;i++)t.push({start:e.start(i),end:e.end(i)});return t}function So(e){if(e&&e.length&&e.end)return e.end(e.length-1)}function wo(e){return(e.segments||[]).reduce(function(i,n,r){return n.parts?n.parts.forEach(function(e,t){i.push({duration:e.duration,segmentIndex:r,partIndex:t,part:e,segment:n})}):i.push({duration:n.duration,segmentIndex:r,partIndex:null,segment:n,part:null}),i},[])}function Eo(e){return(e=e.segments&&e.segments.length&&e.segments[e.segments.length-1])&&e.parts||[]}function ko(e){var t=e.preloadSegment;if(t){e=t.parts,t=(t.preloadHints||[]).reduce(function(e,t){return e+("PART"===t.type?1:0)},0);return t+=e&&e.length?e.length:0}}function Co(e,t){return t.endList?0:e&&e.suggestedPresentationDelay?e.suggestedPresentationDelay:(e=0<Eo(t).length)&&t.serverControl&&t.serverControl.partHoldBack?t.serverControl.partHoldBack:e&&t.partTargetDuration?3*t.partTargetDuration:t.serverControl&&t.serverControl.holdBack?t.serverControl.holdBack:t.targetDuration?3*t.targetDuration:0}function Io(e,t,i){if((t="undefined"==typeof t?e.mediaSequence+e.segments.length:t)<e.mediaSequence)return 0;var n=function(e,t){var i=0,n=t-e.mediaSequence,r=e.segments[n];if(r){if("undefined"!=typeof r.start)return{result:r.start,precise:!0};if("undefined"!=typeof r.end)return{result:r.end-r.duration,precise:!0}}for(;n--;){if("undefined"!=typeof(r=e.segments[n]).end)return{result:i+r.end,precise:!0};if(i+=r.duration,"undefined"!=typeof r.start)return{result:i+r.start,precise:!0}}return{result:i,precise:!1}}(e,t);return n.precise?n.result:(t=function(e,t){for(var i,n=0,r=t-e.mediaSequence;r<e.segments.length;r++){if("undefined"!=typeof(i=e.segments[r]).start)return{result:i.start-n,precise:!0};if(n+=i.duration,"undefined"!=typeof i.end)return{result:i.end-n,precise:!0}}return{result:-1,precise:!1}}(e,t)).precise?t.result:n.result+i}function xo(e,t,i){if(!e)return 0;if("number"!=typeof i&&(i=0),"undefined"==typeof t){if(e.totalDuration)return e.totalDuration;if(!e.endList)return window.Infinity}return Io(e,t,i)}function Ao(e){var t=e.defaultDuration,i=e.durationList,n=e.startIndex,r=e.endIndex,a=0;if(r<n&&(n=(e=[r,n])[0],r=e[1]),n<0){for(var s=n;s<Math.min(0,r);s++)a+=t;n=0}for(var o=n;o<r;o++)a+=i[o].duration;return a}function Po(e,t,i,n){return e&&e.segments?e.endList?xo(e):null===t?null:(t=Io(e,e.mediaSequence+e.segments.length,t=t||0),i&&(t-=n="number"==typeof n?n:Co(null,e)),Math.max(0,t)):null}function Lo(e){return e.excludeUntil&&e.excludeUntil>Date.now()}function Do(e){return e.excludeUntil&&e.excludeUntil===1/0}function Oo(e){var t=Lo(e);return!e.disabled&&!t}function Ro(e,t){return t.attributes&&t.attributes[e]}function Mo(e,t){if(1===e.playlists.length)return!0;var i=t.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===e.playlists.filter(function(e){return!!Oo(e)&&(e.attributes.BANDWIDTH||0)<i}).length}function No(e,t){return!(!e&&!t||!e&&t||e&&!t)&&(e===t||(!(!e.id||!t.id||e.id!==t.id)||(!(!e.resolvedUri||!t.resolvedUri||e.resolvedUri!==t.resolvedUri)||!(!e.uri||!t.uri||e.uri!==t.uri))))}function Uo(e,t){var i,n=e&&e.mediaGroups&&e.mediaGroups.AUDIO||{},r=!1;for(i in n){for(var a in n[i])if(r=t(n[i][a]))break;if(r)break}return!!r}function Bo(i){if(!i||!i.playlists||!i.playlists.length)return Uo(i,function(e){return e.playlists&&e.playlists.length||e.uri});for(var e=0;e<i.playlists.length;e++){var t=function(e){var t=i.playlists[e],e=t.attributes&&t.attributes.CODECS;return e&&e.split(",").every(fr)||Uo(i,function(e){return No(t,e)})?"continue":{v:!1}}(e);if("continue"!==t&&"object"==typeof t)return t.v}return!0}function Fo(e,t){return e+"-"+t}function jo(r,a){r.mediaGroups&&["AUDIO","SUBTITLES"].forEach(function(e){if(r.mediaGroups[e])for(var t in r.mediaGroups[e])for(var i in r.mediaGroups[e][t]){var n=r.mediaGroups[e][t][i];a(n,e,t,i)}})}function Ho(e){var t=e.playlist,i=e.uri,e=e.id;t.id=e,t.playlistErrors_=0,i&&(t.uri=i),t.attributes=t.attributes||{}}function qo(o,e){o.uri=e;for(var t=0;t<o.playlists.length;t++)o.playlists[t].uri||(o.playlists[t].uri="placeholder-uri-"+t);var i,u=Bo(o);jo(o,function(e,t,i,n){var r="placeholder-uri-"+t+"-"+i+"-"+n;if(!e.playlists||!e.playlists.length){if(u&&"AUDIO"===t&&!e.uri)for(var a=0;a<o.playlists.length;a++){var s=o.playlists[a];if(s.attributes&&s.attributes.AUDIO&&s.attributes.AUDIO===i)return}e.playlists=[g({},e)]}e.playlists.forEach(function(e,t){var i=Fo(t,r);e.uri?e.resolvedUri=e.resolvedUri||Gu(o.uri,e.uri):(e.uri=0===t?r:i,e.resolvedUri=e.uri),e.id=e.id||i,e.attributes=e.attributes||{},o.playlists[e.id]=e,o.playlists[e.uri]=e})}),function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t];Ho({playlist:i,id:Fo(t,i.uri)}),i.resolvedUri=Gu(e.uri,i.uri),e.playlists[i.id]=i,(e.playlists[i.uri]=i).attributes.BANDWIDTH||Qu.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}}(o),jo(i=o,function(e){e.uri&&(e.resolvedUri=Gu(i.uri,e.uri))})}function Vo(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(function(e,t){if(!e)return t;var i=$u(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]=$u(e.parts[n],t.parts[n]));return!e.skipped&&t.skipped&&(i.skipped=!1),e.preload&&!t.preload&&(i.preload=!1),i}(u,l))):(a&&!l.map&&(l.map=a),s.push(l))}return s}function Wo(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=Gu(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Gu(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Gu(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=Gu(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach(function(e){e.resolvedUri||(e.resolvedUri=Gu(t,e.uri))}),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach(function(e){e.resolvedUri||(e.resolvedUri=Gu(t,e.uri))})}function zo(e){var t=e.segments||[],i=e.preloadSegment;if(i&&i.parts&&i.parts.length){if(i.preloadHints)for(var n=0;n<i.preloadHints.length;n++)if("MAP"===i.preloadHints[n].type)return t;i.duration=e.targetDuration,i.preload=!0,t.push(i)}return t}function Go(e,t){return e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence}function Xo(e,a,t){void 0===t&&(t=Go);var i=$u(e,{}),n=i.playlists[a.id];if(!n)return null;if(t(n,a))return null;a.segments=zo(a);var r=$u(n,a);if(r.preloadSegment&&!a.preloadSegment&&delete r.preloadSegment,n.segments){if(a.skip){a.segments=a.segments||[];for(var s=0;s<a.skip.skippedSegments;s++)a.segments.unshift({skipped:!0})}r.segments=Vo(n.segments,a.segments,a.mediaSequence-n.mediaSequence)}r.segments.forEach(function(e){Wo(e,r.resolvedUri)});for(var o=0;o<i.playlists.length;o++)i.playlists[o].id===a.id&&(i.playlists[o]=r);return i.playlists[a.id]=r,i.playlists[a.uri]=r,jo(e,function(e,t,i,n){if(e.playlists)for(var r=0;r<e.playlists.length;r++)a.id===e.playlists[r].id&&(e.playlists[r]=a)}),i}function Ko(e,t){var i=e.segments||[],n=i[i.length-1],n=(i=n&&n.parts&&n.parts[n.parts.length-1])&&i.duration||n&&n.duration;return t&&n?1e3*n:500*(e.partTargetDuration||e.targetDuration||10)}function Yo(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),n(t=!t&&!e.aborted&&200!==i.statusCode&&206!==i.statusCode&&0!==i.statusCode?new Error("XHR Failed with a response of: "+(e&&(r||e.responseText))):t,e)}function Qo(){function a(e,i){e=el({timeout:45e3},e);var t=a.beforeRequest||tr.Vhs.xhr.beforeRequest;!t||"function"!=typeof t||(t=t(e))&&(e=t);var n=(!0===tr.Vhs.xhr.original?Zu:tr.Vhs.xhr)(e,function(e,t){return Yo(n,e,t,i)}),r=n.abort;return n.abort=function(){return n.aborted=!0,r.apply(n,arguments)},n.uri=e.uri,n.requestTime=Date.now(),n}return a.original=!0,a}function $o(e){var t,i={};return e.byterange&&(i.Range=(t=e.byterange,e=t.offset+t.length-1,"bytes="+t.offset+"-"+e)),i}function Jo(e,t){return e=e.toString(16),"00".substring(0,2-e.length)+e+(t%2?" ":"")}function Zo(e){return 32<=e&&e<126?String.fromCharCode(e):"."}function eu(i){var n={};return Object.keys(i).forEach(function(e){var t=i[e];ArrayBuffer.isView(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t}),n}function tu(e){var t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")}function iu(e){return e.resolvedUri}function nu(e){for(var t=Array.prototype.slice.call(e),i="",n=0;n<t.length/16;n++)i+=t.slice(16*n,16*n+16).map(Jo).join("")+" "+t.slice(16*n,16*n+16).map(Zo).join("")+"\n";return i}function ru(e){var t=e.playlist,i=e.time,n=void 0===i?void 0:i;if(!(i=e.callback))throw new Error("getProgramTime: callback must be provided");return t&&void 0!==n?(e=function(e,t){if(!t||!t.segments||0===t.segments.length)return null;for(var i,n=0,r=0;r<t.segments.length&&!(e<=(n=(i=t.segments[r]).videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:n+i.duration));r++);var a=t.segments[t.segments.length-1];if(a.videoTimingInfo&&a.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(n<e){if(e>n+.25*a.duration)return null;i=a}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}}(n,t))?"estimate"===e.type?i({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:e.estimatedStart}):(t={mediaSeconds:n},(e=function(e,t){if(!t.dateTimeObject)return null;var i=t.videoTimingInfo.transmuxerPrependedSeconds,i=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*i)}(n,e.segment))&&(t.programDateTime=e.toISOString()),i(null,t)):i({message:"valid programTime was not found"}):i({message:"getProgramTime: playlist and time must be provided"})}function au(e){var t=e.programTime,i=e.playlist,n=e.retryCount,r=void 0===n?2:n,a=e.seekTo,s=e.pauseAfterSeek,o=void 0===s||s,u=e.tech,l=e.callback;if(!l)throw new Error("seekToProgramTime: callback must be provided");return"undefined"!=typeof t&&i&&a?i.endList||u.hasStarted_?function(e){if(!e.segments||0===e.segments.length)return!1;for(var t=0;t<e.segments.length;t++)if(!e.segments[t].dateTimeObject)return!1;return!0}(i)?(n=function(e,t){var i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;if(i<(r=t.segments[0]).dateTimeObject)return null;for(var n=0;n<t.segments.length-1;n++){var r=t.segments[n];if(i<t.segments[n+1].dateTimeObject)break}var a,s=t.segments[t.segments.length-1],e=s.dateTimeObject,a=s.videoTimingInfo?(a=s.videoTimingInfo).transmuxedPresentationEnd-a.transmuxedPresentationStart-a.transmuxerPrependedSeconds:s.duration+.25*s.duration;return new Date(e.getTime()+1e3*a)<i?null:{segment:r=e<i?s:r,estimatedStart:r.videoTimingInfo?r.videoTimingInfo.transmuxedPresentationStart:Yu.duration(t,t.mediaSequence+t.segments.indexOf(r)),type:r.videoTimingInfo?"accurate":"estimate"}}(t,i))?(s=n.segment,e=function(e,t){var i;try{n=new Date(e),i=new Date(t)}catch(e){}var n=n.getTime();return(i.getTime()-n)/1e3}(s.dateTimeObject,t),"estimate"===n.type?0===r?l({message:t+" is not buffered yet. Try again"}):(a(n.estimatedStart+e),void u.one("seeked",function(){au({programTime:t,playlist:i,retryCount:r-1,seekTo:a,pauseAfterSeek:o,tech:u,callback:l})})):(e=s.start+e,u.one("seeked",function(){return l(null,u.currentTime())}),o&&u.pause(),void a(e))):l({message:t+" was not found in the stream"}):l({message:"programDateTime tags must be provided in the manifest "+i.resolvedUri}):l({message:"player must be playing a live stream to start buffering"}):l({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"})}function su(e,t){if(4===e.readyState)return t()}function ou(e,t,r){function n(e,t,i,n){return t.abort(),o=!0,r(e,t,i,n)}function i(e,t){if(!o){if(e)return n(e,t,"",s);var i=t.responseText.substring(s&&s.byteLength||0,t.responseText.length);if(s=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];if((t=t.filter(function(e){return e&&(e.byteLength||e.length)&&"string"!=typeof e})).length<=1)return Ds(t[0]);var n=t.reduce(function(e,t,i){return e+(t.byteLength||t.length)},0),r=new Uint8Array(n),a=0;return t.forEach(function(e){e=Ds(e),r.set(e,a),a+=e.byteLength}),r}(s,Rs(i,!0)),a=a||Ns(s),s.length<10||a&&s.length<a+2)return su(t,function(){return n(e,t,"",s)});i=fo(s);return"ts"===i&&s.length<188||!i&&s.length<376?su(t,function(){return n(e,t,"",s)}):n(null,t,i,s)}}var a,s=[],o=!1,u=t({uri:e,beforeSend:function(t){t.overrideMimeType("text/plain; charset=x-user-defined"),t.addEventListener("progress",function(e){return e.total,e.loaded,Yo(t,null,{statusCode:t.status},i)})}},function(e,t){return Yo(u,e,t,i)});return u}function uu(e,t){if(!Go(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){n=n.byterange,r=r.byterange;if(n&&!r||!n&&r)return!1;if(n.offset!==r.offset||n.length!==r.length)return!1}}return!0}function lu(e,t){var i,n={};for(i in e){var r=e[i].sidx;if(r){var a=os(r);if(!t[a])break;var s=t[a].sidxInfo;s=s,r=r,(Boolean(!s.map&&!r.map)||Boolean(s.map&&r.map&&s.map.byterange.offset===r.map.byterange.offset&&s.map.byterange.length===r.map.byterange.length))&&s.uri===r.uri&&s.byterange.offset===r.byterange.offset&&s.byterange.length===r.byterange.length&&(n[a]=t[a])}}return n}function cu(e){return e.on=e.addEventListener,e.off=e.removeEventListener,e}function du(i){var n=i.transmuxer,e=i.bytes,t=i.audioAppendStart,r=i.gopsToAlignWith,a=i.remux,s=i.onData,o=i.onTrackInfo,u=i.onAudioTimingInfo,l=i.onVideoTimingInfo,c=i.onVideoSegmentTimingInfo,d=i.onAudioSegmentTimingInfo,h=i.onId3,p=i.onCaptions,f=i.onDone,m=i.onEndedTimeline,g=i.onTransmuxerLog,y=i.isEndOfTimeline,v={buffer:[]},_=y;n.onmessage=function(e){var t;n.currentTransmux===i&&("data"===e.data.action&&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,n=n.videoFramePtsTime;t.buffer.push({captions:s,captionStreams:o,metadata:u});e=e.data.segment.boxes||{data:e.data.segment.data},a={type:r,data:new Uint8Array(e.data,e.data.byteOffset,e.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};"undefined"!=typeof l&&(a.videoFrameDtsTime=l),"undefined"!=typeof n&&(a.videoFramePtsTime=n),i(a)}(e,v,s),"trackinfo"===e.data.action&&o(e.data.trackInfo),"gopInfo"===e.data.action&&(v.gopInfo=e.data.gopInfo),"audioTimingInfo"===e.data.action&&u(e.data.audioTimingInfo),"videoTimingInfo"===e.data.action&&l(e.data.videoTimingInfo),"videoSegmentTimingInfo"===e.data.action&&c(e.data.videoSegmentTimingInfo),"audioSegmentTimingInfo"===e.data.action&&d(e.data.audioSegmentTimingInfo),"id3Frame"===e.data.action&&h([e.data.id3Frame],e.data.id3Frame.dispatchType),"caption"===e.data.action&&p(e.data.caption),"endedtimeline"===e.data.action&&(_=!1,m()),"log"===e.data.action&&g(e.data.log),"transmuxed"===e.data.type&&(_||(n.onmessage=null,e=(t={transmuxedData:v,callback:f}).transmuxedData,t=t.callback,e.buffer=[],t(e),al(n))))},t&&n.postMessage({action:"setAudioAppendStart",appendStart:t}),Array.isArray(r)&&n.postMessage({action:"alignGopsWith",gopsToAlignWith:r}),"undefined"!=typeof a&&n.postMessage({action:"setRemux",remux:a}),e.byteLength&&(r=e instanceof ArrayBuffer?e:e.buffer,a=e instanceof ArrayBuffer?0:e.byteOffset,n.postMessage({action:"push",data:r,byteOffset:a,byteLength:e.byteLength},[r])),y&&n.postMessage({action:"endTimeline"}),n.postMessage({action:"flush"})}function hu(e,t){e.postMessage({action:t}),al(e)}function pu(e,t){if(!t.currentTransmux)return t.currentTransmux=e,hu(t,e),0;t.transmuxQueue.push(hu.bind(null,t,e))}function fu(e){if(!e.transmuxer.currentTransmux)return e.transmuxer.currentTransmux=e,void du(e);e.transmuxer.transmuxQueue.push(e)}function mu(i){var n=i.transmuxer,r=i.endAction||i.action,a=i.callback,e=g({},i,{endAction:null,transmuxer:null,callback:null}),t=function e(t){t.data.action===r&&(n.removeEventListener("message",e),t.data.data&&(t.data.data=new Uint8Array(t.data.data,i.byteOffset||0,i.byteLength||t.data.data.byteLength),i.data&&(i.data=t.data.data)),a(t.data))};n.addEventListener("message",t),i.data?(t=i.data instanceof ArrayBuffer,e.byteOffset=t?0:i.data.byteOffset,e.byteLength=i.data.byteLength,t=[t?i.data:i.data.buffer],n.postMessage(e,t)):n.postMessage(e)}function gu(e){e.forEach(function(e){e.abort()})}function yu(e,t){return t.timedout?{status:t.status,message:"HLS request timed-out at URL: "+t.uri,code:ll,xhr:t}:t.aborted?{status:t.status,message:"HLS request aborted at URL: "+t.uri,code:cl,xhr:t}:e?{status:t.status,message:"HLS request errored at URL: "+t.uri,code:ul,xhr:t}:"arraybuffer"===t.responseType&&0===t.response.byteLength?{status:t.status,message:"Empty HLS response at URL: "+t.uri,code:ul,xhr:t}:null}function vu(a,s,o){return function(e,t){var i=t.response,e=yu(e,t);if(e)return o(e,a);if(16!==i.byteLength)return o({status:t.status,message:"Invalid HLS key at URL: "+t.uri,code:ul,xhr:t},a);for(var i=new DataView(i),n=new Uint32Array([i.getUint32(0),i.getUint32(4),i.getUint32(8),i.getUint32(12)]),r=0;r<s.length;r++)s[r].bytes=n;return o(null,a)}}function _u(i,n){var e=fo(i.map.bytes);if("mp4"!==e){var t=i.map.resolvedUri||i.map.uri;return n({internal:!0,message:"Found unsupported "+(e||"unknown")+" container for initialization segment at URL: "+t,code:ul})}mu({action:"probeMp4Tracks",data:i.map.bytes,transmuxer:i.transmuxer,callback:function(e){var t=e.tracks,e=e.data;return i.map.bytes=e,t.forEach(function(e){i.map.tracks=i.map.tracks||{},i.map.tracks[e.type]||"number"==typeof(i.map.tracks[e.type]=e).id&&e.timescale&&(i.map.timescales=i.map.timescales||{},i.map.timescales[e.id]=e.timescale)}),n(null)}})}function bu(e){var i=e.segment,n=e.finishProcessingFn,r=e.responseType;return function(e,t){e=yu(e,t);if(e)return n(e,i);e="arraybuffer"!==r&&t.responseText?function(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t.buffer}(t.responseText.substring(i.lastReachedChar||0)):t.response;return i.stats={bandwidth:(t=t).bandwidth,bytesReceived:t.bytesReceived||0,roundTripTime:t.roundTripTime||0},i.key?i.encryptedBytes=new Uint8Array(e):i.bytes=new Uint8Array(e),n(null,i)}}function Tu(e){var i=e.segment,t=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,e=i.map&&i.map.tracks||{},f=Boolean(e.audio&&e.video),m=r.bind(null,i,"audio","start"),g=r.bind(null,i,"audio","end"),y=r.bind(null,i,"video","start"),v=r.bind(null,i,"video","end");mu({action:"probeTs",transmuxer:i.transmuxer,data:t,baseStartTime:i.baseStartTime,callback:function(e){i.bytes=t=e.data;e=e.result;e&&(n(i,{hasAudio:e.hasAudio,hasVideo:e.hasVideo,isMuxed:f}),n=null,e.hasAudio&&!f&&m(e.audioStart),e.hasVideo&&y(e.videoStart),y=m=null),fu({bytes:t,transmuxer:i.transmuxer,audioAppendStart:i.audioAppendStart,gopsToAlignWith:i.gopsToAlignWith,remux:f,onData:function(e){e.type="combined"===e.type?"video":e.type,d(i,e)},onTrackInfo:function(e){n&&(f&&(e.isMuxed=!0),n(i,e))},onAudioTimingInfo:function(e){m&&"undefined"!=typeof e.start&&(m(e.start),m=null),g&&"undefined"!=typeof e.end&&g(e.end)},onVideoTimingInfo:function(e){y&&"undefined"!=typeof e.start&&(y(e.start),y=null),v&&"undefined"!=typeof e.end&&v(e.end)},onVideoSegmentTimingInfo:function(e){a(e)},onAudioSegmentTimingInfo:function(e){s(e)},onId3:function(e,t){o(i,e,t)},onCaptions:function(e){u(i,[e])},isEndOfTimeline:l,onEndedTimeline:function(){c()},onTransmuxerLog:p,onDone:function(e){h&&(e.type="combined"===e.type?"video":e.type,h(null,i,e))}})}})}function Su(e){var i=e.segment,n=e.bytes,t=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(n);if(0<Bs(f,["moof"]).length){i.isFmp4=!0;var m=i.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),t(i,g);var y=function(e){d(i,{data:f,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(i,e),h(null,i,{})};mu({action:"probeMp4StartTime",timescales:i.map.timescales,data:f,transmuxer:i.transmuxer,callback:function(e){var t=e.data,e=e.startTime;n=t.buffer,i.bytes=f=t,g.hasAudio&&!g.isMuxed&&r(i,"audio","start",e),g.hasVideo&&r(i,"video","start",e),m.video&&t.byteLength&&i.transmuxer?mu({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:i.transmuxer,data:f,timescales:i.map.timescales,trackIds:[m.video.id],callback:function(e){n=e.data.buffer,i.bytes=f=e.data,e.logs.forEach(function(e){p(tr.mergeOptions(e,{stream:"mp4CaptionParser"}))}),y(e.captions)}}):y()}})}else if(i.transmuxer){if("undefined"==typeof i.container&&(i.container=fo(f)),"ts"!==i.container&&"aac"!==i.container)return t(i,{hasAudio:!1,hasVideo:!1}),h(null,i,{}),0;Tu({segment:i,bytes:n,trackInfoFn:t,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})}else h(null,i,{})}function wu(e,i){var n=e.id,t=e.key,r=e.encryptedBytes,a=e.decryptionWorker,e=function e(t){t.data.source===n&&(a.removeEventListener("message",e),t=t.data.decrypted,i(new Uint8Array(t.bytes,t.byteOffset,t.byteLength)))};a.addEventListener("message",e),e=t.bytes.slice?t.bytes.slice():new Uint32Array(Array.prototype.slice.call(t.bytes)),a.postMessage(eu({source:n,encrypted:r,key:e,iv:t.iv}),[r.buffer,e.buffer])}function Eu(e){var i=e.activeXhrs,m=e.decryptionWorker,g=e.trackInfoFn,y=e.timingInfoFn,v=e.videoSegmentTimingInfoFn,_=e.audioSegmentTimingInfoFn,b=e.id3Fn,T=e.captionsFn,S=e.isEndOfTimeline,w=e.endedTimelineFn,E=e.dataFn,k=e.doneFn,C=e.onTransmuxerLog,n=0,r=!1;return function(e,f){if(!r){if(e)return r=!0,gu(i),k(e,f);if((n+=1)===i.length){var t=function(){if(f.encryptedBytes)return t=(e={decryptionWorker:m,segment:f,trackInfoFn:g,timingInfoFn:y,videoSegmentTimingInfoFn:v,audioSegmentTimingInfoFn:_,id3Fn:b,captionsFn:T,isEndOfTimeline:S,endedTimelineFn:w,dataFn:E,doneFn:k,onTransmuxerLog:C}).decryptionWorker,i=e.segment,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,void wu({id:i.requestId,key:i.key,encryptedBytes:i.encryptedBytes,decryptionWorker:t},function(e){i.bytes=e,Su({segment:i,bytes:i.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h,onTransmuxerLog:p})});var e,t,i,n,r,a,s,o,u,l,c,d,h,p;Su({segment:f,bytes:f.bytes,trackInfoFn:g,timingInfoFn:y,videoSegmentTimingInfoFn:v,audioSegmentTimingInfoFn:_,id3Fn:b,captionsFn:T,isEndOfTimeline:S,endedTimelineFn:w,dataFn:E,doneFn:k,onTransmuxerLog:C})};if(f.endOfAllRequests=Date.now(),f.map&&f.map.encryptedBytes&&!f.map.bytes)return wu({decryptionWorker:m,id:f.requestId+"-init",encryptedBytes:f.map.encryptedBytes,key:f.map.key},function(e){f.map.bytes=e,_u(f,function(e){return e?(gu(i),k(e,f)):void t()})});t()}}}}function ku(e){var n=e.segment,r=e.progressFn;return e.trackInfoFn,e.timingInfoFn,e.videoSegmentTimingInfoFn,e.audioSegmentTimingInfoFn,e.id3Fn,e.captionsFn,e.isEndOfTimeline,e.endedTimelineFn,e.dataFn,function(e){var t,i=e.target;if(!i.aborted)return n.stats=tr.mergeOptions(n.stats,(i=(t=e).target,(i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-i.requestTime||0}).bytesReceived=t.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i)),!n.stats.firstBytesReceivedAt&&n.stats.bytesReceived&&(n.stats.firstBytesReceivedAt=Date.now()),r(e,n)}}function Cu(e){var t,i,n,r=e.xhr,a=e.xhrOptions,s=e.decryptionWorker,o=e.segment,u=e.abortFn,l=e.progressFn,c=e.trackInfoFn,d=e.timingInfoFn,h=e.videoSegmentTimingInfoFn,p=e.audioSegmentTimingInfoFn,f=e.id3Fn,m=e.captionsFn,g=e.isEndOfTimeline,y=e.endedTimelineFn,v=e.dataFn,_=e.doneFn,e=e.onTransmuxerLog,b=[],_=Eu({activeXhrs:b,decryptionWorker:s,trackInfoFn:c,timingInfoFn:d,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:p,id3Fn:f,captionsFn:m,isEndOfTimeline:g,endedTimelineFn:y,dataFn:v,doneFn:_,onTransmuxerLog:e});o.key&&!o.key.bytes&&(e=[o.key],o.map&&!o.map.bytes&&o.map.key&&o.map.key.resolvedUri===o.key.resolvedUri&&e.push(o.map.key),e=r(tr.mergeOptions(a,{uri:o.key.resolvedUri,responseType:"arraybuffer"}),vu(o,e,_)),b.push(e)),o.map&&!o.map.bytes&&(!o.map.key||o.key&&o.key.resolvedUri===o.map.key.resolvedUri||(t=r(tr.mergeOptions(a,{uri:o.map.key.resolvedUri,responseType:"arraybuffer"}),vu(o,[o.map.key],_)),b.push(t)),t=r(tr.mergeOptions(a,{uri:o.map.resolvedUri,responseType:"arraybuffer",headers:$o(o.map)}),(i=(t={segment:o,finishProcessingFn:_}).segment,n=t.finishProcessingFn,function(e,t){e=yu(e,t);if(e)return n(e,i);e=new Uint8Array(t.response);if(i.map.key)return i.map.encryptedBytes=e,n(null,i);i.map.bytes=e,_u(i,function(e){return e?(e.xhr=t,e.status=t.status,n(e,i)):void n(null,i)})})),b.push(t)),a=tr.mergeOptions(a,{uri:o.part&&o.part.resolvedUri||o.resolvedUri,responseType:"arraybuffer",headers:$o(o)}),(a=r(a,bu({segment:o,finishProcessingFn:_,responseType:a.responseType}))).addEventListener("progress",ku({segment:o,progressFn:l,trackInfoFn:c,timingInfoFn:d,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:p,id3Fn:f,captionsFn:m,isEndOfTimeline:g,endedTimelineFn:y,dataFn:v})),b.push(a);var T={};return b.forEach(function(e){var t,i;e.addEventListener("loadend",(t=(e={loadendState:T,abortFn:u}).loadendState,i=e.abortFn,function(e){e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}))}),function(){return gu(b)}}function Iu(e,t){return t=t.attributes||{},e&&e.mediaGroups&&e.mediaGroups.AUDIO&&t.AUDIO&&e.mediaGroups.AUDIO[t.AUDIO]}function xu(e){var n={};return e.forEach(function(e){var t=e.mediaType,i=e.type,e=e.details;n[t]=n[t]||[],n[t].push(hr(""+i+e))}),Object.keys(n).forEach(function(e){return 1<n[e].length?(dl("multiple "+e+" codecs found as attributes: "+n[e].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(n[e]=null)):void(n[e]=n[e][0])}),n}function Au(e){var t=0;return e.audio&&t++,e.video&&t++,t}function Pu(e,t){var i,n=t.attributes||{},r=xu(function(e){e=e.attributes||{};if(e.CODECS)return pr(e.CODECS)}(t)||[]);return Iu(e,t)&&!r.audio&&!function(e,t){if(!Iu(e,t))return!0;var i,t=t.attributes||{},n=e.mediaGroups.AUDIO[t.AUDIO];for(i in n)if(!n[i].uri&&!n[i].playlists)return!0;return!1}(e,t)&&(i=xu(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i,n=e.mediaGroups.AUDIO[t];if(!n)return null;for(i in n){var r=n[i];if(r.default&&r.playlists)return pr(r.playlists[0].attributes.CODECS)}return null}(e,n.AUDIO)||[])).audio&&(r.audio=i.audio),r}function Lu(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||""})}}function Du(e,t){return(e=e&&window.getComputedStyle(e))?e[t]:""}function Ou(e,n){var r=e.slice();e.sort(function(e,t){var i=n(e,t);return 0===i?r.indexOf(e)-r.indexOf(t):i})}function Ru(e,t){var i,n;return(i=(i=e.attributes.BANDWIDTH?e.attributes.BANDWIDTH:i)||window.Number.MAX_VALUE)-(n=(n=t.attributes.BANDWIDTH?t.attributes.BANDWIDTH:n)||window.Number.MAX_VALUE)}function Mu(e,t,i,n,r,a){if(e){var s={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},o=e.playlists;Yu.isAudioOnly(e)&&(o=a.getAudioTrackPlaylists_(),s.audioOnly=!0);var u=o.map(function(e){var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height,n=e.attributes&&e.attributes.BANDWIDTH;return{bandwidth:n||window.Number.MAX_VALUE,width:t,height:i,playlist:e}});Ou(u,function(e,t){return e.bandwidth-t.bandwidth});var l=(u=u.filter(function(e){return!Yu.isIncompatible(e.playlist)})).filter(function(e){return Yu.isEnabled(e.playlist)}),e=(l=!l.length?u.filter(function(e){return!Yu.isDisabled(e.playlist)}):l).filter(function(e){return e.bandwidth*nl.BANDWIDTH_VARIANCE<t}),c=e[e.length-1],o=e.filter(function(e){return e.bandwidth===c.bandwidth})[0];if(!1===r){var d=o||l[0]||u[0];if(d&&d.playlist){r=o?"bandwidthBestRep":"sortedPlaylistReps";return l[0]&&(r="enabledPlaylistReps"),hl("choosing "+Lu(d)+" using "+r+" with options",s),d.playlist}return hl("could not choose a playlist with options",s),null}d=e.filter(function(e){return e.width&&e.height});Ou(d,function(e,t){return e.width-t.width});var h,p,f,e=d.filter(function(e){return e.width===i&&e.height===n}),c=e[e.length-1],e=e.filter(function(e){return e.bandwidth===c.bandwidth})[0];e||(p=(h=d.filter(function(e){return e.width>i||e.height>n})).filter(function(e){return e.width===h[0].width&&e.height===h[0].height}),c=p[p.length-1],p=p.filter(function(e){return e.bandwidth===c.bandwidth})[0]),a.experimentalLeastPixelDiffSelector&&(m=d.map(function(e){return e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n),e}),Ou(m,function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff}),f=m[0]);var m=f||p||e||o||l[0]||u[0];if(m&&m.playlist){u="sortedPlaylistReps";return f?u="leastPixelDiffRep":p?u="resolutionPlusOneRep":e?u="resolutionBestRep":o?u="bandwidthBestRep":l[0]&&(u="enabledPlaylistReps"),hl("choosing "+Lu(m)+" using "+u+" with options",s),m.playlist}return hl("could not choose a playlist with options",s),null}}function Nu(e){var t=e.inbandTextTracks,i=e.metadataArray,r=e.timestampOffset,n=e.videoDuration;if(i){var a=window.WebKitDataCue||window.VTTCue,s=t.metadataTrack_;if(s&&(i.forEach(function(e){var n=e.cueTime+r;!("number"!=typeof n||window.isNaN(n)||n<0)&&n<1/0&&e.frames.forEach(function(e){var t,i=new a(n,n,e.value||e.url||e.data||"");i.frame=e,i.value=e,t=i,Object.defineProperties(t.frame,{id:{get:function(){return tr.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),t.value.key}},value:{get:function(){return tr.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),t.value.data}},privateData:{get:function(){return tr.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),t.value.data}}}),s.addCue(i)})}),s.cues&&s.cues.length)){for(var o=s.cues,u=[],l=0;l<o.length;l++)o[l]&&u.push(o[l]);var c=u.reduce(function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),d=Object.keys(c).sort(function(e,t){return Number(e)-Number(t)});d.forEach(function(e,t){var e=c[e],i=Number(d[t+1])||n;e.forEach(function(e){e.endTime=i})})}}}function Uu(e,t,i){var n,r;if(i&&i.cues)for(n=i.cues.length;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)}function Bu(e){return"number"==typeof e&&isFinite(e)}function Fu(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=e.mediaIndex,c=e.partIndex,d=e.timeline,h=(void 0===u?[]:u).length-1,p="mediaIndex/partIndex increment";return e.getMediaInfoForTime?p="getMediaInfoForTime ("+e.getMediaInfoForTime+")":e.isSyncRequest&&(p="getSyncSegmentCandidate (isSyncRequest)"),a="number"==typeof c,u=e.segment.uri?"segment":"pre-segment",e=a?ko({preloadSegment:n})-1:0,u+" ["+(s+l)+"/"+(s+h)+"]"+(a?" part ["+c+"/"+e+"]":"")+" segment start/end ["+n.start+" => "+n.end+"]"+(a?" part start/end ["+r.start+" => "+r.end+"]":"")+" startOfSegment ["+t+"] duration ["+i+"] timeline ["+d+"] selected by ["+p+"] playlist ["+o+"]"}function ju(e){return e+"TimingInfo"}function Hu(e){var t=e.timelineChangeController,i=e.currentTimeline,n=e.segmentTimeline,r=e.loaderType,e=e.audioDisabled;if(i!==n){if("audio"===r){i=t.lastTimelineChange({type:"main"});return!i||i.to!==n}if("main"===r&&e){t=t.pendingTimelineChange({type:"audio"});return t&&t.to===n?!1:!0}}}function qu(e){var t=e.segmentDuration,e=e.maxDuration;return!!t&&Math.round(t)>e+Xu}function Vu(e,t){if("hls"!==t)return null;var i=function(e,t){e=e&&"number"==typeof e.start&&"number"==typeof e.end?e.end-e.start:0,t=t&&"number"==typeof t.start&&"number"==typeof t.end?t.end-t.start:0;return Math.max(e,t)}(e.audioTimingInfo,e.videoTimingInfo);if(!i)return null;var n=e.playlist.targetDuration,r=qu({segmentDuration:i,maxDuration:2*n}),t=qu({segmentDuration:i,maxDuration:n}),n="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||t?{severity:r?"warn":"info",message:n}:null}var Wu=ho,zu=9e4,Gu=ir,Xu=1/30,Ku=tr.createTimeRange,Yu={liveEdgeDelay:Co,duration:xo,seekable:function(e,t,i){var n=t||0,i=Po(e,t,!0,i);return null===i?Ku():Ku(n,i)},getMediaInfoForTime:function(e){for(var t=e.playlist,i=e.currentTime,n=e.startingSegmentIndex,r=e.startingPartIndex,a=e.startTime,s=e.experimentalExactManifestTimings,o=i-a,u=wo(t),l=0,c=0;c<u.length;c++){var d=u[c];if(n===d.segmentIndex&&("number"!=typeof r||"number"!=typeof d.partIndex||r===d.partIndex)){l=c;break}}if(o<0){if(0<l)for(var h=l-1;0<=h;h--){var p=u[h];if(o+=p.duration,s){if(o<0)continue}else if(o+Xu<=0)continue;return{partIndex:p.partIndex,segmentIndex:p.segmentIndex,startTime:a-Ao({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:h})}}return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i}}if(l<0){for(var f=l;f<0;f++)if((o-=t.targetDuration)<0)return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i};l=0}for(var m=l;m<u.length;m++){var g=u[m];if(o-=g.duration,s){if(0<o)continue}else if(0<=o-Xu)continue;return{partIndex:g.partIndex,segmentIndex:g.segmentIndex,startTime:a+Ao({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:m})}}return{segmentIndex:u[u.length-1].segmentIndex,partIndex:u[u.length-1].partIndex,startTime:i}},isEnabled:Oo,isDisabled:function(e){return e.disabled},isBlacklisted:Lo,isIncompatible:Do,playlistEnd:Po,isAes:function(e){for(var t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0;return!1},hasAttribute:Ro,estimateSegmentRequestTime:function(e,t,i,n){return Ro("BANDWIDTH",i)?(e*i.attributes.BANDWIDTH-8*(n=void 0===n?0:n))/t:NaN},isLowestEnabledRendition:Mo,isAudioOnly:Bo,playlistMatch:No},Qu=tr.log,$u=tr.mergeOptions,W=tr.EventTarget,Ju=function(a){function e(e,t,i){var n;if(void 0===i&&(i={}),n=a.call(this)||this,!e)throw new Error("A non-empty playlist URL or object is required");n.logger_=go("PlaylistLoader");var r=i.withCredentials,r=void 0!==r&&r,i=i.handleManifestRedirects,i=void 0!==i&&i;n.src=e,n.vhs_=t,n.withCredentials=r,n.handleManifestRedirects=i;t=t.options_;return n.customTagParsers=t&&t.customTagParsers||[],n.customTagMappers=t&&t.customTagMappers||[],n.experimentalLLHLS=t&&t.experimentalLLHLS||!1,n.state="HAVE_NOTHING",n.handleMediaupdatetimeout_=n.handleMediaupdatetimeout_.bind(pt(n)),n.on("mediaupdatetimeout",n.handleMediaupdatetimeout_),n}ft(e,a);var t=e.prototype;return t.handleMediaupdatetimeout_=function(){var e,t,i=this;"HAVE_METADATA"===this.state&&(e=this.media(),t=Gu(this.master.uri,e.uri),this.experimentalLLHLS&&(t=function(i,e){if(e.endList)return i;var t,n,r,a=[];return e.serverControl&&e.serverControl.canBlockReload&&(r=e.preloadSegment,t=e.mediaSequence+e.segments.length,r&&(n=r.parts||[],-1<(r=ko(e)-1)&&r!=n.length-1&&a.push("_HLS_part="+r),(-1<r||n.length)&&t--),a.unshift("_HLS_msn="+t)),e.serverControl&&e.serverControl.canSkipUntil&&a.unshift("_HLS_skip="+(e.serverControl.canSkipDateranges?"v2":"YES")),a.forEach(function(e,t){i+=(0===t?"?":"&")+e}),i}(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials},function(e,t){if(i.request)return e?i.playlistRequestError(i.request,i.media(),"HAVE_METADATA"):void i.haveMetadata({playlistString:i.request.responseText,url:i.media().uri,id:i.media().id})}))},t.playlistRequestError=function(e,t,i){var n=t.uri,t=t.id;this.request=null,i&&(this.state=i),this.error={playlist:this.master.playlists[t],status:e.status,message:"HLS playlist request error at URL: "+n+".",responseText:e.responseText,code:500<=e.status?4:2},this.trigger("error")},t.parseManifest_=function(e){var t=this,i=e.url;return function(e){var t=e.onwarn,i=e.oninfo,n=e.manifestString,r=e.customTagParsers,a=void 0===r?[]:r,r=e.customTagMappers,r=void 0===r?[]:r,e=e.experimentalLLHLS,s=new Sr;t&&s.on("warn",t),i&&s.on("info",i),a.forEach(function(e){return s.addParser(e)}),r.forEach(function(e){return s.addTagMapper(e)}),s.push(n),s.end();var o=s.manifest;e||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(e){o.hasOwnProperty(e)&&delete o[e]}),o.segments&&o.segments.forEach(function(t){["parts","preloadHints"].forEach(function(e){t.hasOwnProperty(e)&&delete t[e]})})),o.targetDuration||(u=10,o.segments&&o.segments.length&&(u=o.segments.reduce(function(e,t){return Math.max(e,t.duration)},0)),t&&t("manifest has no targetDuration defaulting to "+u),o.targetDuration=u);var u=Eo(o);return u.length&&!o.partTargetDuration&&(u=u.reduce(function(e,t){return Math.max(e,t.duration)},0),t&&(t("manifest has no partTargetDuration defaulting to "+u),Qu.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=u),o}({onwarn:function(e){e=e.message;return t.logger_("m3u8-parser warn for "+i+": "+e)},oninfo:function(e){e=e.message;return t.logger_("m3u8-parser info for "+i+": "+e)},manifestString:e.manifestString,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,experimentalLLHLS:this.experimentalLLHLS})},t.haveMetadata=function(e){var t=e.playlistString,i=e.playlistObject,n=e.url,e=e.id;this.request=null,this.state="HAVE_METADATA";t=i||this.parseManifest_({url:n,manifestString:t});t.lastRequest=Date.now(),Ho({playlist:t,uri:n,id:e});n=Xo(this.master,t);this.targetDuration=t.partTargetDuration||t.targetDuration,n?(this.master=n,this.media_=this.master.playlists[e]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(Ko(this.media(),!!n)),this.trigger("loadedplaylist")},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),window.clearTimeout(this.finalRenditionTimeout),this.off()},t.stopRequest=function(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())},t.media=function(i,e){var n=this;if(!i)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof i){if(!this.master.playlists[i])throw new Error("Unknown playlist URI: "+i);i=this.master.playlists[i]}if(window.clearTimeout(this.finalRenditionTimeout),e){var t=(i.partTargetDuration||i.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=window.setTimeout(this.media.bind(this,i,!1),t)}else{var r=this.state,e=!this.media_||i.id!==this.media_.id,t=this.master.playlists[i.id];if(t&&t.endList||i.endList&&i.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=i,void(e&&(this.trigger("mediachanging"),"HAVE_MASTER"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(Ko(i,!0)),e){if(this.state="SWITCHING_MEDIA",this.request){if(i.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.request=this.vhs_.xhr({uri:i.resolvedUri,withCredentials:this.withCredentials},function(e,t){if(n.request){if(i.lastRequest=Date.now(),i.resolvedUri=mo(n.handleManifestRedirects,i.resolvedUri,t),e)return n.playlistRequestError(n.request,i,r);n.haveMetadata({playlistString:t.responseText,url:i.uri,id:i.id}),"HAVE_MASTER"===r?n.trigger("loadedmetadata"):n.trigger("mediachange")}})}}},t.pause=function(){this.mediaUpdateTimeout&&(window.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")},t.load=function(e){var t=this;this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var i=this.media();e?(e=i?(i.partTargetDuration||i.targetDuration)/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(function(){t.mediaUpdateTimeout=null,t.load()},e)):this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},t.updateMediaUpdateTimeout_=function(e){var t=this;this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=window.setTimeout(function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)},e))},t.start=function(){var i=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=window.location.href),this.src.resolvedUri=this.src.uri,void setTimeout(function(){i.setupInitialPlaylist(i.src)},0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},function(e,t){if(i.request){if(i.request=null,e)return i.error={status:t.status,message:"HLS playlist request error at URL: "+i.src+".",responseText:t.responseText,code:2},"HAVE_NOTHING"===i.state&&(i.started=!1),i.trigger("error");i.src=mo(i.handleManifestRedirects,i.src,t);t=i.parseManifest_({manifestString:t.responseText,url:i.src});i.setupInitialPlaylist(t)}})},t.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},t.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,qo(this.master,this.srcUri()),e.playlists.forEach(function(t){t.segments=zo(t),t.segments.forEach(function(e){Wo(e,t.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t,i,n,r=this.srcUri()||window.location.href;this.master=(i=Fo(0,t=r),(n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:window.location.href,resolvedUri:window.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]}).playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n),this.haveMetadata({playlistObject:e,url:r,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},e}(W),Zu=tr.xhr,el=tr.mergeOptions,x=Object.freeze({__proto__:null,createTransferableMessage:eu,initSegmentId:tu,segmentKeyId:iu,hexDump:nu,tagDump:function(e){e=e.bytes;return nu(e)},textRanges:function(e){for(var t,i,n="",r=0;r<e.length;r++)n+=(i=r,(t=e).start(i)+"-"+t.end(i)+" ");return n}}),Gt=tr.EventTarget,tl=tr.mergeOptions,il=function(a){function e(e,t,i,n){var r;void 0===i&&(i={}),(r=a.call(this)||this).masterPlaylistLoader_=n||pt(r),n||(r.isMaster_=!0);n=i.withCredentials,n=void 0!==n&&n,i=i.handleManifestRedirects,i=void 0!==i&&i;if(r.vhs_=t,r.withCredentials=n,r.handleManifestRedirects=i,!e)throw new Error("A non-empty playlist URL or object is required");return r.on("minimumUpdatePeriod",function(){r.refreshXml_()}),r.on("mediaupdatetimeout",function(){r.refreshMedia_(r.media().id)}),r.state="HAVE_NOTHING",r.loadedPlaylists_={},r.logger_=go("DashPlaylistLoader"),r.isMaster_?(r.masterPlaylistLoader_.srcUrl=e,r.masterPlaylistLoader_.sidxMapping_={}):r.childPlaylist_=e,r}ft(e,a);var t=e.prototype;return t.requestErrored_=function(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)},t.addSidxSegments_=function(a,n,r){var s,o,u=this,l=a.sidx&&os(a.sidx);a.sidx&&l&&!this.masterPlaylistLoader_.sidxMapping_[l]?(s=mo(this.handleManifestRedirects,a.sidx.resolvedUri),o=function(e,t){if(!u.requestErrored_(e,t,n)){var i,e=u.masterPlaylistLoader_.sidxMapping_;try{i=to(Ds(t.response).subarray(8))}catch(e){return void u.requestErrored_(e,t,n)}return e[l]={sidxInfo:a.sidx,sidx:i},ss(a,i,a.sidx.resolvedUri),r(!0)}},this.request=ou(s,this.vhs_.xhr,function(e,t,i,n){if(e)return o(e,t);if(!i||"mp4"!==i)return o({status:t.status,message:"Unsupported "+(i||"unknown")+" container type for sidx segment at URL: "+s,response:"",playlist:a,internal:!0,blacklistDuration:1/0,code:2},t);var r=a.sidx.byterange,i=r.offset,r=r.length;if(n.length>=r+i)return o(e,{response:n.subarray(i,i+r),status:t.status,uri:t.uri});u.request=u.vhs_.xhr({uri:s,responseType:"arraybuffer",headers:$o({byterange:a.sidx.byterange})},o)})):this.mediaRequest_=window.setTimeout(function(){return r(!1)},0)},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},window.clearTimeout(this.minimumUpdatePeriodTimeout_),window.clearTimeout(this.mediaRequest_),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},t.hasPendingRequest=function(){return this.request||this.mediaRequest_},t.stopRequest=function(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())},t.media=function(t){var i=this;if(!t)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var n=this.state;if("string"==typeof t){if(!this.masterPlaylistLoader_.master.playlists[t])throw new Error("Unknown playlist URI: "+t);t=this.masterPlaylistLoader_.master.playlists[t]}var e=!this.media_||t.id!==this.media_.id;if(e&&this.loadedPlaylists_[t.id]&&this.loadedPlaylists_[t.id].endList)return this.state="HAVE_METADATA",this.media_=t,void(e&&(this.trigger("mediachanging"),this.trigger("mediachange")));e&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(t,n,function(e){i.haveMetadata({startingState:n,playlist:t})}))},t.haveMetadata=function(e){var t=e.startingState,e=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[e.id]=e,this.mediaRequest_=null,this.refreshMedia_(e.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},t.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(window.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)},t.load=function(e){var t=this;window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var i=this.media();e?(e=i?i.targetDuration/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(function(){return t.load()},e)):this.started?i&&!i.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()},t.start=function(){var i=this;this.started=!0,this.isMaster_?this.requestMaster_(function(e,t){i.haveMaster_(),i.hasPendingRequest()||i.media_||i.media(i.masterPlaylistLoader_.master.playlists[0])}):this.mediaRequest_=window.setTimeout(function(){return i.haveMaster_()},0)},t.requestMaster_=function(n){var r=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},function(e,t){if(!r.requestErrored_(e,t)){var i=t.responseText!==r.masterPlaylistLoader_.masterXml_;return r.masterPlaylistLoader_.masterXml_=t.responseText,t.responseHeaders&&t.responseHeaders.date?r.masterLoaded_=Date.parse(t.responseHeaders.date):r.masterLoaded_=Date.now(),r.masterPlaylistLoader_.srcUrl=mo(r.handleManifestRedirects,r.masterPlaylistLoader_.srcUrl,t),i?(r.handleMaster_(),void r.syncClientServerClock_(function(){return n(t,i)})):n(t,i)}"HAVE_NOTHING"===r.state&&(r.started=!1)})},t.syncClientServerClock_=function(i){var n=this,r=Ls(this.masterPlaylistLoader_.masterXml_);return null===r?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),i()):"DIRECT"===r.method?(this.masterPlaylistLoader_.clientOffset_=r.value-Date.now(),i()):void(this.request=this.vhs_.xhr({uri:Gu(this.masterPlaylistLoader_.srcUrl,r.value),method:r.method,withCredentials:this.withCredentials},function(e,t){if(n.request){if(e)return n.masterPlaylistLoader_.clientOffset_=n.masterLoaded_-Date.now(),i();t="HEAD"===r.method?t.responseHeaders&&t.responseHeaders.date?Date.parse(t.responseHeaders.date):n.masterLoaded_:Date.parse(t.responseText);n.masterPlaylistLoader_.clientOffset_=t-Date.now(),i()}}))},t.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},t.handleMaster_=function(){this.mediaRequest_=null;var e,t,t=(n={masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_},e=n.masterXml,i=n.srcUrl,t=n.clientOffset,n=n.sidxMapping,n=Ps(e,{manifestUri:i,clientOffset:t,sidxMapping:n}),qo(n,i),n),i=this.masterPlaylistLoader_.master;i&&(t=function(e,t,i){for(var a=!0,s=tl(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod}),n=0;n<t.playlists.length;n++){var r,o=t.playlists[n];o.sidx&&(r=os(o.sidx),i&&i[r]&&i[r].sidx&&ss(o,i[r].sidx,o.sidx.resolvedUri));o=Xo(s,o,uu);o&&(s=o,a=!1)}return jo(t,function(e,t,i,n){var r;e.playlists&&e.playlists.length&&(r=e.playlists[0].id,(e=Xo(s,e.playlists[0],uu))&&((s=e).mediaGroups[t][i][n].playlists[0]=s.playlists[r],a=!1))}),(a=t.minimumUpdatePeriod===e.minimumUpdatePeriod&&a)?null:s}(i,t,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=t||i;var n=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return n&&n!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=n),(!i||t&&t.minimumUpdatePeriod!==i.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),Boolean(t)},t.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(window.clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var t=e.master&&e.master.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!=typeof t||t<=0?t<0&&this.logger_("found invalid minimumUpdatePeriod of "+t+", not setting a timeout"):this.createMUPTimeout_(t)},t.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_;t.minimumUpdatePeriodTimeout_=window.setTimeout(function(){t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)},e)},t.refreshXml_=function(){var i=this;this.requestMaster_(function(e,t){var r,a;t&&(i.media_&&(i.media_=i.masterPlaylistLoader_.master.playlists[i.media_.id]),i.masterPlaylistLoader_.sidxMapping_=(t=i.masterPlaylistLoader_.master,r=i.masterPlaylistLoader_.sidxMapping_,a=lu(t.playlists,r),jo(t,function(e,t,i,n){e.playlists&&e.playlists.length&&(e=e.playlists,a=tl(a,lu(e,r)))}),a),i.addSidxSegments_(i.media(),i.state,function(e){i.refreshMedia_(i.media().id)}))})},t.refreshMedia_=function(e){var t=this;if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMaster_&&this.handleMaster_();var i=this.masterPlaylistLoader_.master.playlists,n=!this.media_||this.media_!==i[e];n?this.media_=i[e]:this.trigger("playlistunchanged"),this.mediaUpdateTimeout||function e(){t.media().endList||(t.mediaUpdateTimeout=window.setTimeout(function(){t.trigger("mediaupdatetimeout"),e()},Ko(t.media(),Boolean(n))))}(),this.trigger("loadedplaylist")},e}(Gt),nl={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,BACK_BUFFER_LENGTH:30,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:16,BUFFER_LOW_WATER_LINE_RATE:1,BUFFER_HIGH_WATER_LINE:30},U=function(n){return function(){var e=function(t){try{return URL.createObjectURL(new Blob([t],{type:"application/javascript"}))}catch(e){var i=new BlobBuilder;return i.append(t),URL.createObjectURL(i.getBlob())}}(n),t=cu(new Worker(e));t.objURL=e;var i=t.terminate;return t.on=t.addEventListener,t.off=t.removeEventListener,t.terminate=function(){return URL.revokeObjectURL(e),i.call(this)},t}},ar=function(e){return"var browserWorkerPolyFill = "+cu.toString()+";\nbrowserWorkerPolyFill(self);\n"+e},W=function(e){return e.toString().replace(/^function.+?{/,"").slice(0,-1)},rl=U(ar(W(function(){var e=function(){this.init=function(){var a={};this.on=function(e,t){a[e]||(a[e]=[]),a[e]=a[e].concat(t)},this.off=function(e,t){return!!a[e]&&(t=a[e].indexOf(t),a[e]=a[e].slice(),a[e].splice(t,1),-1<t)},this.trigger=function(e){var t,i,n,r=a[e];if(r)if(2===arguments.length)for(i=r.length,t=0;t<i;++t)r[t].call(this,arguments[1]);else{for(n=[],t=arguments.length,t=1;t<arguments.length;++t)n.push(arguments[t]);for(i=r.length,t=0;t<i;++t)r[t].apply(this,n)}},this.dispose=function(){a={}}}};e.prototype.pipe=function(t){return this.on("data",function(e){t.push(e)}),this.on("done",function(e){t.flush(e)}),this.on("partialdone",function(e){t.partialFlush(e)}),this.on("endedtimeline",function(e){t.endTimeline(e)}),this.on("reset",function(e){t.reset(e)}),t},e.prototype.push=function(e){this.trigger("data",e)},e.prototype.flush=function(e){this.trigger("done",e)},e.prototype.partialFlush=function(e){this.trigger("partialdone",e)},e.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},e.prototype.reset=function(e){this.trigger("reset",e)};var u,t,i,n,r,a,s,o,l,c,d,h,p,f,m,g,y,v,_,b,T,S,w,E,k,C,I,x,A,P,L,D,O,R,M,N,U,B,F,j=e,H=Math.pow(2,32)-1;!function(){if(T={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],pasp:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(var e in T)T.hasOwnProperty(e)&&(T[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);S=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),E=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),w=new Uint8Array([0,0,0,1]),k=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),C=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),I={video:k,audio:C},P=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),A=new Uint8Array([0,0,0,0,0,0,0,0]),L=new Uint8Array([0,0,0,0,0,0,0,0]),D=L,O=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),R=L,x=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),u=function(e){for(var t,i=[],n=0,r=1;r<arguments.length;r++)i.push(arguments[r]);for(r=i.length;r--;)n+=i[r].byteLength;for(t=new Uint8Array(n+8),new DataView(t.buffer,t.byteOffset,t.byteLength).setUint32(0,t.byteLength),t.set(e,4),r=0,n=8;r<i.length;r++)t.set(i[r],n),n+=i[r].byteLength;return t},t=function(){return u(T.dinf,u(T.dref,P))},i=function(e){return u(T.esds,new Uint8Array([0,0,0,0,3,25,0,0,0,4,17,64,21,0,6,0,0,0,218,192,0,0,218,192,5,2,e.audioobjecttype<<3|e.samplingfrequencyindex>>>1,e.samplingfrequencyindex<<7|e.channelcount<<3,6,1,2]))},f=function(e){return u(T.hdlr,I[e])},p=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,e.duration>>>24&255,e.duration>>>16&255,e.duration>>>8&255,255&e.duration,85,196,0,0]);return e.samplerate&&(t[12]=e.samplerate>>>24&255,t[13]=e.samplerate>>>16&255,t[14]=e.samplerate>>>8&255,t[15]=255&e.samplerate),u(T.mdhd,t)},h=function(e){return u(T.mdia,p(e),f(e.type),a(e))},r=function(e){return u(T.mfhd,new Uint8Array([0,0,0,0,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e]))},a=function(e){return u(T.minf,"video"===e.type?u(T.vmhd,x):u(T.smhd,A),t(),g(e))},qe=function(e,t){for(var i=[],n=t.length;n--;)i[n]=v(t[n]);return u.apply(null,[T.moof,r(e)].concat(i))},s=function(e){for(var t=e.length,i=[];t--;)i[t]=c(e[t]);return u.apply(null,[T.moov,l(4294967295)].concat(i).concat(o(e)))},o=function(e){for(var t=e.length,i=[];t--;)i[t]=_(e[t]);return u.apply(null,[T.mvex].concat(i))},l=function(e){e=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return u(T.mvhd,e)},m=function(e){for(var t,i=e.samples||[],n=new Uint8Array(4+i.length),r=0;r<i.length;r++)t=i[r].flags,n[r+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return u(T.sdtp,n)},g=function(e){return u(T.stbl,y(e),u(T.stts,R),u(T.stsc,D),u(T.stsz,O),u(T.stco,L))},y=function(e){return u(T.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),("video"===e.type?M:N)(e))},M=function(e){for(var t,i,n=e.sps||[],r=e.pps||[],a=[],s=[],o=0;o<n.length;o++)a.push((65280&n[o].byteLength)>>>8),a.push(255&n[o].byteLength),a=a.concat(Array.prototype.slice.call(n[o]));for(o=0;o<r.length;o++)s.push((65280&r[o].byteLength)>>>8),s.push(255&r[o].byteLength),s=s.concat(Array.prototype.slice.call(r[o]));return t=[T.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]),u(T.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([n.length],a,[r.length],s))),u(T.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio&&(i=e.sarRatio[0],e=e.sarRatio[1],t.push(u(T.pasp,new Uint8Array([(4278190080&i)>>24,(16711680&i)>>16,(65280&i)>>8,255&i,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e])))),u.apply(null,t)},N=function(e){return u(T.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),i(e))},d=function(e){e=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 u(T.tkhd,e)},v=function(e){var t,i=u(T.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])),n=Math.floor(e.baseMediaDecodeTime/(1+H)),r=Math.floor(e.baseMediaDecodeTime%(1+H)),n=u(T.tfdt,new Uint8Array([1,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,r>>>24&255,r>>>16&255,r>>>8&255,255&r]));return"audio"===e.type?(t=b(e,92),u(T.traf,i,n,t)):(r=m(e),t=b(e,r.length+92),u(T.traf,i,n,t,r))},c=function(e){return e.duration=e.duration||4294967295,u(T.trak,d(e),h(e))},_=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),u(T.trex,t)},U=function(e,t){var i=0,n=0,r=0,a=0;return e.length&&(void 0!==e[0].duration&&(i=1),void 0!==e[0].size&&(n=2),void 0!==e[0].flags&&(r=4),void 0!==e[0].compositionTimeOffset&&(a=8)),[0,0,i|n|r|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},B=function(e,t){var i,n,r,a,s=e.samples||[];for(t+=20+16*s.length,t=U(s,t),(n=new Uint8Array(t.length+16*s.length)).set(t),i=t.length,a=0;a<s.length;a++)r=s[a],n[i++]=(4278190080&r.duration)>>>24,n[i++]=(16711680&r.duration)>>>16,n[i++]=(65280&r.duration)>>>8,n[i++]=255&r.duration,n[i++]=(4278190080&r.size)>>>24,n[i++]=(16711680&r.size)>>>16,n[i++]=(65280&r.size)>>>8,n[i++]=255&r.size,n[i++]=r.flags.isLeading<<2|r.flags.dependsOn,n[i++]=r.flags.isDependedOn<<6|r.flags.hasRedundancy<<4|r.flags.paddingValue<<1|r.flags.isNonSyncSample,n[i++]=61440&r.flags.degradationPriority,n[i++]=15&r.flags.degradationPriority,n[i++]=(4278190080&r.compositionTimeOffset)>>>24,n[i++]=(16711680&r.compositionTimeOffset)>>>16,n[i++]=(65280&r.compositionTimeOffset)>>>8,n[i++]=255&r.compositionTimeOffset;return u(T.trun,n)},F=function(e,t){var i,n,r,a,s=e.samples||[];for(t+=20+8*s.length,t=U(s,t),(i=new Uint8Array(t.length+8*s.length)).set(t),n=t.length,a=0;a<s.length;a++)r=s[a],i[n++]=(4278190080&r.duration)>>>24,i[n++]=(16711680&r.duration)>>>16,i[n++]=(65280&r.duration)>>>8,i[n++]=255&r.duration,i[n++]=(4278190080&r.size)>>>24,i[n++]=(16711680&r.size)>>>16,i[n++]=(65280&r.size)>>>8,i[n++]=255&r.size;return u(T.trun,i)},b=function(e,t){return("audio"===e.type?F:B)(e,t)};n=function(){return u(T.ftyp,S,w,S,E)};function q(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i}function V(e){for(var t=[];e--;)t.push(0);return t}function W(){var e,i;return z||(e={96e3:[ee,[227,64],V(154),[56]],88200:[ee,[231],V(170),[56]],64e3:[ee,[248,192],V(240),[56]],48e3:[ee,[255,192],V(268),[55,148,128],V(54),[112]],44100:[ee,[255,192],V(268),[55,163,128],V(84),[112]],32e3:[ee,[255,192],V(268),[55,234],V(226),[112]],24e3:[ee,[255,192],V(268),[55,255,128],V(268),[111,112],V(126),[224]],16e3:[ee,[255,192],V(268),[55,255,128],V(268),[111,255],V(269),[223,108],V(195),[1,192]],12e3:[te,V(268),[3,127,248],V(268),[6,255,240],V(268),[13,255,224],V(268),[27,253,128],V(259),[56]],11025:[te,V(268),[3,127,248],V(268),[6,255,240],V(268),[13,255,224],V(268),[27,255,192],V(268),[55,175,128],V(108),[112]],8e3:[te,V(268),[3,121,16],V(47),[7]]},i=e,z=Object.keys(i).reduce(function(e,t){return e[t]=new Uint8Array(i[t].reduce(function(e,t){return e.concat(t)},[])),e},{})),z}var z,G=function(e){return u(T.mdat,e)},X=qe,K=function(e){var t=n(),i=s(e),e=new Uint8Array(t.byteLength+i.byteLength);return e.set(t),e.set(i,t.byteLength),e},Y=function(e){var t,i,n=[],r=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,t=n.byteLength=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n)),(n=[i]).byteLength=i.data.byteLength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(n.keyFrame=!0),n.duration=i.dts-n.dts,n.byteLength+=i.data.byteLength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n),r},Q=function(e){var t,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),(n=[i]).nalCount=i.length,n.byteLength=i.byteLength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalCount+=i.length,n.byteLength+=i.byteLength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration,r.push(n),r},$=function(e){var t;return!e[0][0].keyFrame&&1<e.length&&(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},J=function(e,t){for(var i,n,r,a=t||0,s=[],o=0;o<e.length;o++)for(n=e[o],i=0;i<n.length;i++)r=n[i],a+=(r=q(r,a)).size,s.push(r);return s},Z=function(e){for(var t,i,n,r,a,s=0,o=e.byteLength,u=e.nalCount,l=new Uint8Array(o+4*u),c=new DataView(l.buffer),d=0;d<e.length;d++)for(n=e[d],t=0;t<n.length;t++)for(r=n[t],i=0;i<r.length;i++)a=r[i],c.setUint32(s,a.data.byteLength),l.set(a.data,s+=4),s+=a.data.byteLength;return l},ee=[33,16,5,32,164,27],te=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ie=function(e){return 9e4*e},ne=function(e,t){return e*t},re=function(e){return e/9e4},ae=function(e,t){return e/t},se=9e4,oe=ie,ue=re,le=function(e,t){return ie(ae(e,t))},ce=function(e,t){return ne(re(e),t)},de=function(e,t,i){return re(i?e:e-t)},he=function(e,t,i,n){var r,a,s,o,u,l,c=0,d=0;if(t.length&&(r=le(e.baseMediaDecodeTime,e.samplerate),a=Math.ceil(se/(e.samplerate/1024)),i&&n&&(s=r-Math.max(i,n),d=(c=Math.floor(s/a))*a),!(c<1||se/2<d))){for(o=(o=W()[e.samplerate])||t[0].data,u=0;u<c;u++)l=t[0],t.splice(0,0,{data:o,dts:l.dts-a,pts:l.pts-a});return e.baseMediaDecodeTime-=Math.floor(ce(d,e.samplerate)),d}},pe=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)}))},fe=function(e){for(var t,i=[],n=0;n<e.length;n++)t=e[n],i.push({size:t.data.byteLength,duration:1024});return i},me=function(e){for(var t,i=0,n=new Uint8Array(function(e){for(var t=0,i=0;i<e.length;i++)t+=e[i].data.byteLength;return t}(e)),r=0;r<e.length;r++)t=e[r],n.set(t.data,i),i+=t.data.byteLength;return n},ge=se,ye=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},ve=function(e,t){var i=e.minSegmentDts;return t||(i-=e.timelineStartInfo.dts),t=e.timelineStartInfo.baseMediaDecodeTime,t+=i,t=Math.max(0,t),"audio"===e.type&&(t*=e.samplerate/ge,t=Math.floor(t)),t},_e=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))},be=function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,r=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=r,i.payload=e.subarray(t,t+r);break}i.payload=void 0}t+=r,r=n=0}return i},Te=function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},Se=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)a={type:3&t[2+(r=3*i)],pts:e},4&t[2+r]&&(a.ccData=t[3+r]<<8|t[4+r],s.push(a));return s},we=function(e){for(var t=e.byteLength,i=[],n=1;n<t-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(i.push(n+2),n+=2):n++;if(0===i.length)return e;for(var r=t-i.length,a=new Uint8Array(r),s=0,n=0;n<r;s++,n++)s===i[0]&&(s++,i.shift()),a[n]=e[s];return a},Ee=4,ke=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!=typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new Me(0,0),new Me(0,1),new Me(1,0),new Me(1,1)],this.parse708captions_&&(this.cc708Stream_=new Pe),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")))};(ke.prototype=new j).push=function(e){var t,i;if("sei_rbsp"===e.nalUnitType&&(t=be(e.escapedRBSP)).payload&&t.payloadType===Ee&&(i=Te(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));i=Se(e.pts,i),this.captionPackets_=this.captionPackets_.concat(i),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},ke.prototype.flushCCStreams=function(t){this.ccStreams_.forEach(function(e){return"flush"===t?e.flush():e.partialFlush()},this)},ke.prototype.flushStream=function(e){this.captionPackets_.length&&(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)},this),this.captionPackets_.length=0),this.flushCCStreams(e)},ke.prototype.flush=function(){return this.flushStream("flush")},ke.prototype.partialFlush=function(){return this.flushStream("partialFlush")},ke.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(e){e.reset()})},ke.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)},ke.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},ke.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},ke.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},ke.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};function Ce(e){return 32<=e&&e<=127||160<=e&&e<=255}function Ie(e){this.windowNum=e,this.reset()}var xe={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600};Ie.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},Ie.prototype.getText=function(){return this.rows.join("\n")},Ie.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Ie.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),0<this.rows.length&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Ie.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Ie.prototype.addText=function(e){this.rows[this.rowIdx]+=e},Ie.prototype.backspace=function(){var e;this.isEmpty()||(e=this.rows[this.rowIdx],this.rows[this.rowIdx]=e.substr(0,e.length-1))};function Ae(e){this.serviceNum=e,this.text="",this.currentWindow=new Ie(-1),this.windows=[]}Ae.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new Ie(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},Ae.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]};var Pe=function e(){e.prototype.init.call(this);var t=this;this.current708Packet=null,this.services={},this.push=function(e){(3===e.type||null===t.current708Packet)&&t.new708Packet(),t.add708Bytes(e)}};Pe.prototype=new j,Pe.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Pe.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,t=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(t)},Pe.prototype.push708Packet=function(){var e,t=this.current708Packet,i=t.data,n=null,r=0,a=i[r++];for(t.seq=a>>6,t.sizeCode=63&a;r<i.length;r++)e=31&(a=i[r++]),7===(n=a>>5)&&0<e&&(n=i[r++]),this.pushServiceBlock(n,r,e),0<e&&(r+=e-1)},Pe.prototype.pushServiceBlock=function(e,t,i){for(var n,r=t,a=this.current708Packet.data,s=(s=this.services[e])||this.initService(e,r);r<t+i&&r<a.length;r++)n=a[r],Ce(n)?r=this.handleText(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++},Pe.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e];return e=Ce(i)?this.handleText(e,t,!0):e},Pe.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},Pe.prototype.initService=function(t,e){var i=this;return this.services[t]=new Ae(t),this.services[t].init(this.getPts(e),function(e){i.flushDisplayed(e,i.services[t])}),this.services[t]},Pe.prototype.handleText=function(e,t,i){var n=this.current708Packet.data[e],n=(n=xe[i=(i?4096:0)|n]||i,4096&i&&i===n?"":String.fromCharCode(n)),t=t.currentWindow;return t.pendingNewLine&&!t.isEmpty()&&t.newLine(this.getPts(e)),t.pendingNewLine=!1,t.addText(n),e},Pe.prototype.setCurrentWindow=function(e,t){var i=this.current708Packet.data[e];return t.setCurrentWindow(7&i),e},Pe.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e];t.setCurrentWindow(7&n);t=t.currentWindow,n=i[++e];return t.visible=(32&n)>>5,t.rowLock=(16&n)>>4,t.columnLock=(8&n)>>3,t.priority=7&n,n=i[++e],t.relativePositioning=(128&n)>>7,t.anchorVertical=127&n,n=i[++e],t.anchorHorizontal=n,n=i[++e],t.anchorPoint=(240&n)>>4,t.rowCount=15&n,n=i[++e],t.columnCount=63&n,n=i[++e],t.windowStyle=(56&n)>>3,t.penStyle=7&n,t.virtualRowCount=t.rowCount+1,e},Pe.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.winAttr,n=i[++e];return t.fillOpacity=(192&n)>>6,t.fillRed=(48&n)>>4,t.fillGreen=(12&n)>>2,t.fillBlue=3&n,n=i[++e],t.borderType=(192&n)>>6,t.borderRed=(48&n)>>4,t.borderGreen=(12&n)>>2,t.borderBlue=3&n,n=i[++e],t.borderType+=(128&n)>>5,t.wordWrap=(64&n)>>6,t.printDirection=(48&n)>>4,t.scrollDirection=(12&n)>>2,t.justify=3&n,n=i[++e],t.effectSpeed=(240&n)>>4,t.effectDirection=(12&n)>>2,t.displayEffect=3&n,e},Pe.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},Pe.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)},Pe.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=1);return e},Pe.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=0);return e},Pe.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible^=1);return e},Pe.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].clearText();return e},Pe.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].reset();return e},Pe.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.penAttr,n=i[++e];return t.textTag=(240&n)>>4,t.offset=(12&n)>>2,t.penSize=3&n,n=i[++e],t.italics=(128&n)>>7,t.underline=(64&n)>>6,t.edgeType=(56&n)>>3,t.fontStyle=7&n,e},Pe.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.penColor,n=i[++e];return t.fgOpacity=(192&n)>>6,t.fgRed=(48&n)>>4,t.fgGreen=(12&n)>>2,t.fgBlue=3&n,n=i[++e],t.bgOpacity=(192&n)>>6,t.bgRed=(48&n)>>4,t.bgGreen=(12&n)>>2,t.bgBlue=3&n,n=i[++e],t.edgeRed=(48&n)>>4,t.edgeGreen=(12&n)>>2,t.edgeBlue=3&n,e},Pe.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},Pe.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};function Le(e){return null===e?"":(e=Oe[e]||e,String.fromCharCode(e))}function De(){for(var e=[],t=15;t--;)e.push("");return e}var Oe={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Re=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Me=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=32639&e.ccData;a!==this.lastControlCode_?(4096==(61440&a)?this.lastControlCode_=a:a!==this.PADDING_&&(this.lastControlCode_=null),t=a>>>8,i=255&a,a===this.PADDING_||(a===this.RESUME_CAPTION_LOADING_?this.mode_="popOn":a===this.END_OF_CAPTION_?(this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),r=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=r,this.startPts_=e.pts):a===this.ROLL_UP_2_ROWS_?(this.rollUpRows_=2,this.setRollUp(e.pts)):a===this.ROLL_UP_3_ROWS_?(this.rollUpRows_=3,this.setRollUp(e.pts)):a===this.ROLL_UP_4_ROWS_?(this.rollUpRows_=4,this.setRollUp(e.pts)):a===this.CARRIAGE_RETURN_?(this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts):a===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):a===this.ERASE_DISPLAYED_MEMORY_?(this.flushDisplayed(e.pts),this.displayed_=De()):a===this.ERASE_NON_DISPLAYED_MEMORY_?this.nonDisplayed_=De():a===this.RESUME_DIRECT_CAPTIONING_?("paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=De()),this.mode_="paintOn",this.startPts_=e.pts):this.isSpecialCharacter(t,i)?(n=Le((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isExtCharacter(t,i)?("popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),n=Le((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isMidRowCode(t,i)?(this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&i)&&this.addFormatting(e.pts,["i"]),1==(1&i)&&this.addFormatting(e.pts,["u"])):this.isOffsetControlCode(t,i)?this.column_+=3&i:this.isPAC(t,i)?(r=Re.indexOf(7968&a),"rollUp"===this.mode_&&(r-this.rollUpRows_+1<0&&(r=this.rollUpRows_-1),this.setRollUp(e.pts,r)),r!==this.row_&&(this.clearFormatting(e.pts),this.row_=r),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&a)&&(this.column_=4*((14&a)>>1)),this.isColorPAC(i)&&14==(14&i)&&this.addFormatting(e.pts,["i"])):this.isNormalChar(t)&&(0===i&&(i=null),n=Le(t),n+=Le(i),this[this.mode_](e.pts,n),this.column_+=n.length))):this.lastControlCode_=null}};Me.prototype=new j,Me.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e,t){try{return e.trim()}catch(e){return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."}),""}},this).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Me.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=De(),this.nonDisplayed_=De(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Me.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_},Me.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},Me.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},Me.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},Me.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},Me.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&64<=t&&t<=127},Me.prototype.isColorPAC=function(e){return 64<=e&&e<=79||96<=e&&e<=127},Me.prototype.isNormalChar=function(e){return 32<=e&&e<=127},Me.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=De(),this.displayed_=De()),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},Me.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);t=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,t)},Me.prototype.clearFormatting=function(e){var t;this.formatting_.length&&(t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},""),this.formatting_=[],this[this.mode_](e,t))},Me.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];this.nonDisplayed_[this.row_]=i+=t},Me.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t},Me.prototype.shiftRowsUp_=function(){for(var e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Me.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t};function Ne(e,t){var i=1;for(t<e&&(i=-1);4294967296<Math.abs(t-e);)e+=8589934592*i;return e}var Ue={CaptionStream:ke,Cea608Stream:Me,Cea708Stream:Pe},Be={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},e=function e(t){var i,n;e.prototype.init.call(this),this.type_=t||"shared",this.push=function(e){"shared"!==this.type_&&e.type!==this.type_||(void 0===n&&(n=e.dts),e.dts=Ne(e.dts,n),e.pts=Ne(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(){i=n=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};e.prototype=new j;function Fe(e,t,i){for(var n="",r=t;r<i;r++)n+="%"+("00"+e[r].toString(16)).slice(-2);return n}function je(e,t,i){return decodeURIComponent(Fe(e,t,i))}function He(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var qe=e,ke=Ne,Ve={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=je(e.data,1,t),e.value=je(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=je(e.data,1,t),e.url=je(e.data,t+1,e.data.length);break}},PRIV:function(e){for(var t,i=0;i<e.data.length;i++)if(0===e.data[i]){e.owner=(t=e.data,unescape(Fe(t,0,i)));break}e.privateData=e.data.subarray(i+1),e.data=e.privateData}},We=function(e){var t,i={descriptor:e&&e.descriptor},u=0,l=[],c=0;if(We.prototype.init.call(this),this.dispatchType=Be.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,n,r,a,s,o;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(c=0,l.length=0),0===l.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(l.push(e),c+=e.data.byteLength,1===l.length&&(u=He(e.data.subarray(6,10)),u+=10),!(c<u)){for(t={data:new Uint8Array(u),frames:[],pts:l[0].pts,dts:l[0].dts},r=0;r<u;)t.data.set(l[0].data.subarray(0,u-r),r),r+=l[0].data.byteLength,c-=l[0].data.byteLength,l.shift();i=10,64&t.data[5]&&(i+=4,i+=He(t.data.subarray(10,14)),u-=He(t.data.subarray(16,20)));do{if((n=He(t.data.subarray(i+4,i+8)))<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."})}while((o={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+n+10)}).key=o.id,Ve[o.id]&&(Ve[o.id](o),"com.apple.streaming.transportStreamTimestamp"===o.owner&&(s=(1&(a=o.data)[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2,s*=4,s+=3&a[7],o.timeStamp=s,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+=n)<u);this.trigger("data",t)}}};We.prototype=new j;var ze,Ge,e=We,qe=qe,Xe=function(){var r=new Uint8Array(188),a=0;Xe.prototype.init.call(this),this.push=function(e){var t,i=0,n=188;for(a?((t=new Uint8Array(e.byteLength+a)).set(r.subarray(0,a)),t.set(e,a),a=0):t=e;n<t.byteLength;)71!==t[i]||71!==t[n]?(i++,n++):(this.trigger("data",t.subarray(i,n)),i+=188,n+=188);i<t.byteLength&&(r.set(t.subarray(i),0),a=t.byteLength-i)},this.flush=function(){188===a&&71===r[0]&&(this.trigger("data",r),a=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){a=0,this.trigger("reset")}};Xe.prototype=new j,(ze=function(){var n,r,a,s;ze.prototype.init.call(this),(s=this).packetsWaitingForPmt=[],this.programMapTable=void 0,n=function(e,t){var i=0;t.payloadUnitStartIndicator&&(i+=e[i]+1),("pat"===t.type?r:a)(e.subarray(i),t)},r=function(e,t){t.section_number=e[7],t.last_section_number=e[8],s.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=s.pmtPid},a=function(e,t){var i,n;if(1&e[5]){for(s.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,n=12+((15&e[10])<<8|e[11]);n<i;){var r=e[n],a=(31&e[n+1])<<8|e[n+2];r===Be.H264_STREAM_TYPE&&null===s.programMapTable.video?s.programMapTable.video=a:r===Be.ADTS_STREAM_TYPE&&null===s.programMapTable.audio?s.programMapTable.audio=a:r===Be.METADATA_STREAM_TYPE&&(s.programMapTable["timed-metadata"][a]=r),n+=5+((15&e[n+3])<<8|e[n+4])}t.programMapTable=s.programMapTable}},this.push=function(e){var t={},i=4;if(t.payloadUnitStartIndicator=!!(64&e[1]),t.pid=31&e[1],t.pid<<=8,t.pid|=e[2],1<(48&e[3])>>>4&&(i+=e[i]+1),0===t.pid)t.type="pat",n(e.subarray(i),t),this.trigger("data",t);else if(t.pid===this.pmtPid)for(t.type="pmt",n(e.subarray(i),t),this.trigger("data",t);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([e,i,t]):this.processPes_(e,i,t)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Be.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Be.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new j,ze.STREAM_TYPES={h264:27,adts:15},(Ge=function(){function n(e,t,i){var n,r,a,s,o=new Uint8Array(e.size),u={type:t},l=0,c=0;if(e.data.length&&!(e.size<9)){for(u.trackId=e.data[0].pid,l=0;l<e.data.length;l++)n=e.data[l],o.set(n.data,c),c+=n.data.byteLength;a=u,s=(r=o)[0]<<16|r[1]<<8|r[2],a.data=new Uint8Array,1==s&&(a.packetLength=6+(r[4]<<8|r[5]),a.dataAlignmentIndicator=0!=(4&r[6]),192&(s=r[7])&&(a.pts=(14&r[9])<<27|(255&r[10])<<20|(254&r[11])<<12|(255&r[12])<<5|(254&r[13])>>>3,a.pts*=4,a.pts+=(6&r[13])>>>1,a.dts=a.pts,64&s&&(a.dts=(14&r[14])<<27|(255&r[15])<<20|(254&r[16])<<12|(255&r[17])<<5|(254&r[18])>>>3,a.dts*=4,a.dts+=(6&r[18])>>>1)),a.data=r.subarray(9+r[8])),t="video"===t||u.packetLength<=e.size,(i||t)&&(e.size=0,e.data.length=0),t&&d.trigger("data",u)}}var t,d=this,r=!1,a={data:[],size:0},s={data:[],size:0},o={data:[],size:0};Ge.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var e,t;switch(i.streamType){case Be.H264_STREAM_TYPE:e=a,t="video";break;case Be.ADTS_STREAM_TYPE:e=s,t="audio";break;case Be.METADATA_STREAM_TYPE:e=o,t="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&n(e,t,!0),e.data.push(i),e.size+=i.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=i.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),r=!0,d.trigger("data",e)}})[i.type]()},this.reset=function(){a.size=0,a.data.length=0,s.size=0,s.data.length=0,this.trigger("reset")},this.flushStreams_=function(){n(a,"video"),n(s,"audio"),n(o,"timed-metadata")},this.flush=function(){var e;!r&&t&&(e={type:"metadata",tracks:[]},null!==t.video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),d.trigger("data",e)),r=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new j;var Ke,Ye={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Xe,TransportParseStream:ze,ElementaryStream:Ge,TimestampRolloverStream:qe,CaptionStream:Ue.CaptionStream,Cea608Stream:Ue.Cea608Stream,Cea708Stream:Ue.Cea708Stream,MetadataStream:e};for(Ke in Be)Be.hasOwnProperty(Ke)&&(Ye[Ke]=Be[Ke]);var Qe=Ye,$e=se,Je=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],Ze=function(u){var l,c=0;Ze.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:"adts skiping bytes "+e+" to "+t+" in frame "+c+" outside syncword"})},this.push=function(e){var t,i,n,r,a,s,o=0;if(u||(c=0),"audio"===e.type){for(l&&l.length?(n=l,(l=new Uint8Array(n.byteLength+e.data.byteLength)).set(n),l.set(e.data,n.byteLength)):l=e.data;o+7<l.length;)if(255===l[o]&&240==(246&l[o+1])){if("number"==typeof s&&(this.skipWarn_(s,o),s=null),i=2*(1&~l[o+1]),t=(3&l[o+3])<<11|l[o+4]<<3|(224&l[o+5])>>5,a=(r=1024*(1+(3&l[o+6])))*$e/Je[(60&l[o+2])>>>2],l.byteLength-o<t)break;this.trigger("data",{pts:e.pts+c*a,dts:e.dts+c*a,sampleCount:r,audioobjecttype:1+(l[o+2]>>>6&3),channelcount:(1&l[o+2])<<2|(192&l[o+3])>>>6,samplerate:Je[(60&l[o+2])>>>2],samplingfrequencyindex:(60&l[o+2])>>>2,samplesize:16,data:l.subarray(o+7+i,o+t)}),c++,o+=t}else"number"!=typeof s&&(s=o),o++;"number"==typeof s&&(this.skipWarn_(s,o),s=null),l=l.subarray(o)}},this.flush=function(){c=0,this.trigger("done")},this.reset=function(){l=void 0,this.trigger("reset")},this.endTimeline=function(){l=void 0,this.trigger("endedtimeline")}};Ze.prototype=new j;var et,tt,it=Ze,nt=function(n){var r=n.byteLength,a=0,s=0;this.length=function(){return 8*r},this.bitsAvailable=function(){return 8*r+s},this.loadWord=function(){var e=n.byteLength-r,t=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");t.set(n.subarray(e,e+i)),a=new DataView(t.buffer).getUint32(0),s=8*i,r-=i},this.skipBits=function(e){var t;e<s||(e-=s,e-=8*(t=Math.floor(e/8)),r-=t,this.loadWord()),a<<=e,s-=e},this.readBits=function(e){var t=Math.min(s,e),i=a>>>32-t;return 0<(s-=t)?a<<=t:0<r&&this.loadWord(),0<(t=e-t)?i<<t|this.readBits(t):i},this.skipLeadingZeros=function(){for(var e=0;e<s;++e)if(0!=(a&2147483648>>>e))return a<<=e,s-=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()},rt=function(){var n,r,a=0;rt.prototype.init.call(this),this.push=function(e){for(var t,i=(r=r?((t=new Uint8Array(r.byteLength+e.data.byteLength)).set(r),t.set(e.data,r.byteLength),t):e.data).byteLength;a<i-3;a++)if(1===r[a+2]){n=a+5;break}for(;n<i;)switch(r[n]){case 0:if(0!==r[n-1]){n+=2;break}if(0!==r[n-2]){n++;break}for(a+3!==n-2&&this.trigger("data",r.subarray(a+3,n-2));1!==r[++n]&&n<i;);a=n-2,n+=3;break;case 1:if(0!==r[n-1]||0!==r[n-2]){n+=3;break}this.trigger("data",r.subarray(a+3,n-2)),a=n-2,n+=3;break;default:n+=3}r=r.subarray(a),n-=a,a=0},this.reset=function(){r=null,a=0,this.trigger("reset")},this.flush=function(){r&&3<r.byteLength&&this.trigger("data",r.subarray(a+3)),r=null,a=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}};rt.prototype=new j,tt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(et=function(){var i,n,r,a,s,o,m,t=new rt;et.prototype.init.call(this),(i=this).push=function(e){"video"===e.type&&(n=e.trackId,r=e.pts,a=e.dts,t.push(e))},t.on("data",function(e){var t={trackId:n,pts:r,dts:a,data:e,nalUnitTypeCode:31&e[0]};switch(t.nalUnitTypeCode){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp",t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp",t.escapedRBSP=s(e.subarray(1)),t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp"}i.trigger("data",t)}),t.on("done",function(){i.trigger("done")}),t.on("partialdone",function(){i.trigger("partialdone")}),t.on("reset",function(){i.trigger("reset")}),t.on("endedtimeline",function(){i.trigger("endedtimeline")}),this.flush=function(){t.flush()},this.partialFlush=function(){t.partialFlush()},this.reset=function(){t.reset()},this.endTimeline=function(){t.endTimeline()},m=function(e,t){for(var i=8,n=8,r=0;r<e;r++)i=0===(n=0!==n?(i+t.readExpGolomb()+256)%256:n)?i:n},s=function(e){for(var t=e.byteLength,i=[],n=1;n<t-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(i.push(n+2),n+=2):n++;if(0===i.length)return e;for(var r=t-i.length,a=new Uint8Array(r),s=0,n=0;n<r;s++,n++)s===i[0]&&(s++,i.shift()),a[n]=e[s];return a},o=function(e){var t,i,n,r,a,s=0,o=0,u=0,l=0,c=[1,1],d=new nt(e),h=d.readUnsignedByte(),p=d.readUnsignedByte(),f=d.readUnsignedByte();if(d.skipUnsignedExpGolomb(),tt[h]&&(3===(i=d.readUnsignedExpGolomb())&&d.skipBits(1),d.skipUnsignedExpGolomb(),d.skipUnsignedExpGolomb(),d.skipBits(1),d.readBoolean()))for(r=3!==i?8:12,a=0;a<r;a++)d.readBoolean()&&m(a<6?16:64,d);if(d.skipUnsignedExpGolomb(),0===(n=d.readUnsignedExpGolomb()))d.readUnsignedExpGolomb();else if(1===n)for(d.skipBits(1),d.skipExpGolomb(),d.skipExpGolomb(),t=d.readUnsignedExpGolomb(),a=0;a<t;a++)d.skipExpGolomb();if(d.skipUnsignedExpGolomb(),d.skipBits(1),e=d.readUnsignedExpGolomb(),i=d.readUnsignedExpGolomb(),0===(n=d.readBits(1))&&d.skipBits(1),d.skipBits(1),d.readBoolean()&&(s=d.readUnsignedExpGolomb(),o=d.readUnsignedExpGolomb(),u=d.readUnsignedExpGolomb(),l=d.readUnsignedExpGolomb()),d.readBoolean()&&d.readBoolean()){switch(d.readUnsignedByte()){case 1:c=[1,1];break;case 2:c=[12,11];break;case 3:c=[10,11];break;case 4:c=[16,11];break;case 5:c=[40,33];break;case 6:c=[24,11];break;case 7:c=[20,11];break;case 8:c=[32,11];break;case 9:c=[80,33];break;case 10:c=[18,11];break;case 11:c=[15,11];break;case 12:c=[64,33];break;case 13:c=[160,99];break;case 14:c=[4,3];break;case 15:c=[3,2];break;case 16:c=[2,1];break;case 255:c=[d.readUnsignedByte()<<8|d.readUnsignedByte(),d.readUnsignedByte()<<8|d.readUnsignedByte()]}c&&(c[0],c[1])}return{profileIdc:h,levelIdc:f,profileCompatibility:p,width:16*(e+1)-2*s-2*o,height:(2-n)*(i+1)*16-2*u-2*l,sarRatio:c}}}).prototype=new j;function at(e,t){var i=0<=(i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9])?i:0;return(16&e[t+5])>>4?i+20:i+10}function st(e,t){return e.length-t<10||e[t]!=="I".charCodeAt(0)||e[t+1]!=="D".charCodeAt(0)||e[t+2]!=="3".charCodeAt(0)?t:st(e,t+=at(e,t))}function ot(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var qe={H264Stream:et,NalByteStream:rt},ut=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],lt={isLikelyAacData:function(e){var t=st(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:at,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return ut[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i=10;64&e[5]&&(i+=4,i+=ot(e.subarray(10,14)));do{if((t=ot(e.subarray(i+4,i+8)))<1)return null;if("PRIV"===String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]))for(var n=e.subarray(i+10,i+t+10),r=0;r<n.byteLength;r++)if(0===n[r]){if("com.apple.streaming.transportStreamTimestamp"!==unescape(function(e,t,i){for(var n="",r=t;r<i;r++)n+="%"+("00"+e[r].toString(16)).slice(-2);return n}(n,0,r)))break;var a=n.subarray(r+1),s=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return s*=4,s+=3&a[7]}}while(i+=10,(i+=t)<e.byteLength);return null}},ct=function(){var a=new Uint8Array,s=0;ct.prototype.init.call(this),this.setTimestamp=function(e){s=e},this.push=function(e){var t,i,n=0,r=0;for(a.length?(i=a.length,(a=new Uint8Array(e.byteLength+i)).set(a.subarray(0,i)),a.set(e,i)):a=e;3<=a.length-r;)if(a[r]!=="I".charCodeAt(0)||a[r+1]!=="D".charCodeAt(0)||a[r+2]!=="3".charCodeAt(0))if(255!=(255&a[r])||240!=(240&a[r+1]))r++;else{if(a.length-r<7)break;if(r+(n=lt.parseAdtsSize(a,r))>a.length)break;t={type:"audio",data:a.subarray(r,r+n),pts:s,dts:s},this.trigger("data",t),r+=n}else{if(a.length-r<10)break;if(r+(n=lt.parseId3TagSize(a,r))>a.length)break;t={type:"timed-metadata",data:a.subarray(r,r+n)},this.trigger("data",t),r+=n}e=a.length-r,a=0<e?a.subarray(r):new Uint8Array},this.reset=function(){a=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){a=new Uint8Array,this.trigger("endedtimeline")}};ct.prototype=new j;function dt(e,t){var i;if(e.length===t.length){for(i=0;i<e.length;i++)if(e[i]!==t[i])return;return 1}}function ht(e,t,i,n,r,a){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(r-i)},prependedContentDuration:a,baseMediaDecodeTime:e}}var pt,ft,mt,gt=ct,yt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],vt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],_t=qe.H264Stream,bt=lt.isLikelyAacData,Tt=se,St=function(a,s){var o=[],u=0,l=0,c=1/0,d=(s=s||{}).firstSequenceNumber||0;St.prototype.init.call(this),this.push=function(t){_e(a,t),a&&yt.forEach(function(e){a[e]=t[e]}),o.push(t)},this.setEarliestDts=function(e){u=e},this.setVideoBaseMediaDecodeTime=function(e){c=e},this.setAudioAppendStart=function(e){l=e},this.flush=function(){var e,t,i,n,r;0!==o.length&&(e=pe(o,a,u),a.baseMediaDecodeTime=ve(a,s.keepOriginalTimestamps),r=he(a,e,l,c),a.samples=fe(e),t=G(me(e)),o=[],n=X(d,[a]),i=new Uint8Array(n.byteLength+t.byteLength),d++,i.set(n),i.set(t,n.byteLength),ye(a),n=Math.ceil(1024*Tt/a.samplerate),e.length&&(n=e.length*n,this.trigger("segmentTimingInfo",ht(le(a.baseMediaDecodeTime,a.samplerate),e[0].dts,e[0].pts,e[0].dts+n,e[0].pts+n,r||0)),this.trigger("timingInfo",{start:e[0].pts,end:e[0].pts+n})),this.trigger("data",{track:a,boxes:i})),this.trigger("done","AudioSegmentStream")},this.reset=function(){ye(a),o=[],this.trigger("reset")}};St.prototype=new j,(pt=function(s,a){var t,i,o=[],l=[],u=(a=a||{}).firstSequenceNumber||0;pt.prototype.init.call(this),delete s.minPTS,this.gopCache_=[],this.push=function(e){_e(s,e),"seq_parameter_set_rbsp"!==e.nalUnitType||t||(t=e.config,s.sps=[e.data],vt.forEach(function(e){s[e]=t[e]},this)),"pic_parameter_set_rbsp"!==e.nalUnitType||i||(i=e.data,s.pps=[e.data]),o.push(e)},this.flush=function(){for(var e,t,i,n=0;o.length&&"access_unit_delimiter_rbsp"!==o[0].nalUnitType;)o.shift();if(0===o.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(e=Y(o),(t=Q(e))[0][0].keyFrame||((i=this.getGopForFusion_(o[0],s))?(n=i.duration,t.unshift(i),t.byteLength+=i.byteLength,t.nalCount+=i.nalCount,t.pts=i.pts,t.dts=i.dts,t.duration+=i.duration):t=$(t)),l.length){var r=a.alignGopsAtEnd?this.alignGopsAtEnd_(t):this.alignGopsAtStart_(t);if(!r)return this.gopCache_.unshift({gop:t.pop(),pps:s.pps,sps:s.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");ye(s),t=r}_e(s,t),s.samples=J(t),e=G(Z(t)),s.baseMediaDecodeTime=ve(s,a.keepOriginalTimestamps),this.trigger("processedGopsInfo",t.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),i=t[0],r=t[t.length-1],this.trigger("segmentTimingInfo",ht(s.baseMediaDecodeTime,i.dts,i.pts,r.dts+r.duration,r.pts+r.duration,n)),this.trigger("timingInfo",{start:t[0].pts,end:t[t.length-1].pts+t[t.length-1].duration}),this.gopCache_.unshift({gop:t.pop(),pps:s.pps,sps:s.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.trigger("baseMediaDecodeTime",s.baseMediaDecodeTime),this.trigger("timelineStartInfo",s.timelineStartInfo),n=X(u,[s]),t=new Uint8Array(n.byteLength+e.byteLength),u++,t.set(n),t.set(e,n.byteLength),this.trigger("data",{track:s,boxes:t}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),o=[],this.gopCache_.length=0,l.length=0,this.trigger("reset")},this.resetStream_=function(){ye(s),i=t=void 0},this.getGopForFusion_=function(e){for(var t,i,n,r=1/0,a=0;a<this.gopCache_.length;a++)i=(n=this.gopCache_[a]).gop,s.pps&&dt(s.pps[0],n.pps[0])&&s.sps&&dt(s.sps[0],n.sps[0])&&(i.dts<s.timelineStartInfo.dts||-1e4<=(i=e.dts-i.dts-i.duration)&&i<=45e3&&(!t||i<r)&&(t=n,r=i));return t?t.gop:null},this.alignGopsAtStart_=function(e){for(var t,i,n,r,a=e.byteLength,s=e.nalCount,o=e.duration,u=t=0;u<l.length&&t<e.length&&(i=l[u],n=e[t],i.pts!==n.pts);)n.pts>i.pts?u++:(t++,a-=n.byteLength,s-=n.nalCount,o-=n.duration);return 0===t?e:t===e.length?null:((r=e.slice(t)).byteLength=a,r.duration=o,r.nalCount=s,r.pts=r[0].pts,r.dts=r[0].dts,r)},this.alignGopsAtEnd_=function(e){for(var t,i,n=l.length-1,r=e.length-1,a=null,s=!1;0<=n&&0<=r;){if(t=l[n],i=e[r],t.pts===i.pts){s=!0;break}t.pts>i.pts?n--:(n===l.length-1&&(a=r),r--)}if(!s&&null===a)return null;if(0===(u=s?r:a))return e;var o=e.slice(u),u=o.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 o.byteLength=u.byteLength,o.duration=u.duration,o.nalCount=u.nalCount,o.pts=o[0].pts,o.dts=o[0].dts,o},this.alignGopsWith=function(e){l=e}}).prototype=new j,(mt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,"undefined"!=typeof(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,mt.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new j,mt.prototype.flush=function(e){var t,i,n,r=0,a={captions:[],captionStreams:{},metadata:[],info:{}},s=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(s=this.videoTrack.timelineStartInfo.pts,vt.forEach(function(e){a.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(s=this.audioTrack.timelineStartInfo.pts,yt.forEach(function(e){a.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,e=K(this.pendingTracks),a.initSegment=new Uint8Array(e.byteLength),a.initSegment.set(e),a.data=new Uint8Array(this.pendingBytes),n=0;n<this.pendingBoxes.length;n++)a.data.set(this.pendingBoxes[n],r),r+=this.pendingBoxes[n].byteLength;for(n=0;n<this.pendingCaptions.length;n++)(t=this.pendingCaptions[n]).startTime=de(t.startPts,s,this.keepOriginalTimestamps),t.endTime=de(t.endPts,s,this.keepOriginalTimestamps),a.captionStreams[t.stream]=!0,a.captions.push(t);for(n=0;n<this.pendingMetadata.length;n++)(i=this.pendingMetadata[n]).cueTime=de(i.pts,s,this.keepOriginalTimestamps),a.metadata.push(i);for(a.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",a),n=0;n<a.captions.length;n++)t=a.captions[n],this.trigger("caption",t);for(n=0;n<a.metadata.length;n++)i=a.metadata[n],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},mt.prototype.setRemux=function(e){this.remuxTracks=e},(ft=function(n){var r,a,s=this,o=!0;ft.prototype.init.call(this),this.baseMediaDecodeTime=(n=n||{}).baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var t={};(this.transmuxPipeline_=t).type="aac",t.metadataStream=new Qe.MetadataStream,t.aacStream=new gt,t.audioTimestampRolloverStream=new Qe.TimestampRolloverStream("audio"),t.timedMetadataTimestampRolloverStream=new Qe.TimestampRolloverStream("timed-metadata"),t.adtsStream=new it,t.coalesceStream=new mt(n,t.metadataStream),t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream),t.metadataStream.on("timestamp",function(e){t.aacStream.setTimestamp(e.timeStamp)}),t.aacStream.on("data",function(e){"timed-metadata"!==e.type&&"audio"!==e.type||t.audioSegmentStream||(a=a||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},t.coalesceStream.numberOfTracks++,t.audioSegmentStream=new St(a,n),t.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),t.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r}))}),t.coalesceStream.on("data",this.trigger.bind(this,"data")),t.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new Qe.MetadataStream,i.packetStream=new Qe.TransportPacketStream,i.parseStream=new Qe.TransportParseStream,i.elementaryStream=new Qe.ElementaryStream,i.timestampRolloverStream=new Qe.TimestampRolloverStream,i.adtsStream=new it,i.h264Stream=new _t,i.captionStream=new Qe.CaptionStream(n),i.coalesceStream=new mt(n,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(e){var t;if("metadata"===e.type){for(t=e.tracks.length;t--;)r||"video"!==e.tracks[t].type?a||"audio"!==e.tracks[t].type||((a=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(r=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new pt(r,n),i.videoSegmentStream.on("log",s.getLogTrigger_("videoSegmentStream")),i.videoSegmentStream.on("timelineStartInfo",function(e){a&&!n.keepOriginalTimestamps&&(a.timelineStartInfo=e,i.audioSegmentStream.setEarliestDts(e.dts-s.baseMediaDecodeTime))}),i.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(e){a&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),i.videoSegmentStream.on("timingInfo",s.trigger.bind(s,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),a&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new St(a,n),i.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),i.audioSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"audioSegmentTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r})}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",function(e){e.dispatchType=i.metadataStream.dispatchType,s.trigger("id3Frame",e)}),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;n.keepOriginalTimestamps||(this.baseMediaDecodeTime=e),a&&(a.timelineStartInfo.dts=void 0,a.timelineStartInfo.pts=void 0,ye(a),t.audioTimestampRolloverStream&&t.audioTimestampRolloverStream.discontinuity()),r&&(t.videoSegmentStream&&(t.videoSegmentStream.gopCache_=[]),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,ye(r),t.captionStream.reset()),t.timestampRolloverStream&&t.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){a&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(e){var t=this.transmuxPipeline_;n.remux=e,t&&t.coalesceStream&&t.coalesceStream.setRemux(e)},this.alignGopsWith=function(e){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(t){var i=this;return function(e){e.stream=t,i.trigger("log",e)}},this.push=function(e){if(o){var t=bt(e);if(t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),this.transmuxPipeline_)for(var i=Object.keys(this.transmuxPipeline_),n=0;n<i.length;n++){var r=i[n];"headOfPipeline"!==r&&this.transmuxPipeline_[r].on&&this.transmuxPipeline_[r].on("log",this.getLogTrigger_(r))}o=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){o=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new j;function wt(e,c){var i=Lt(e,["moof","traf"]),e=Lt(e,["mdat"]),d={},n=[];return e.forEach(function(e,t){t=i[t];n.push({mdat:e,traf:t})}),n.forEach(function(e){var t,i,n,r,a,s=e.mdat,o=e.traf,u=Lt(o,["tfhd"]),l=Nt(u[0]),e=l.trackId,u=Lt(o,["tfdt"]),u=0<u.length?Ot(u[0]).baseMediaDecodeTime:0,o=Lt(o,["trun"]);c===e&&0<o.length&&(o=o,t=u,i=(l=l).defaultSampleDuration||0,n=l.defaultSampleSize||0,r=l.trackId,a=[],o.forEach(function(e){e=Mt(e).samples;e.forEach(function(e){void 0===e.duration&&(e.duration=i),void 0===e.size&&(e.size=n),e.trackId=r,e.dts=t,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),e.pts=t+e.compositionTimeOffset,t+=e.duration}),a=a.concat(e)}),s=function(e,t,i){for(var n,r,a=new DataView(e.buffer,e.byteOffset,e.byteLength),s={logs:[],seiNals:[]},o=0;o+4<e.length;o+=n)if(n=a.getUint32(o),o+=4,!(n<=0))switch(31&e[o]){case 6:var u=e.subarray(o+1,o+1+n),l=function(e,t){for(var i=e,n=0;n<t.length;n++){var r=t[n];if(i<r.size)return r;i-=r.size}return null}(o,t),u={nalUnitType:"sei_rbsp",size:n,data:u,escapedRBSP:Ut(u),trackId:i};if(l)u.pts=l.pts,u.dts=l.dts,r=l;else{if(!r){s.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+o+" for trackId "+i+". See mux.js#223."});break}u.pts=r.pts,u.dts=r.dts}s.seiNals.push(u)}return s}(s,a,e),d[e]||(d[e]={seiNals:[],logs:[]}),d[e].seiNals=d[e].seiNals.concat(s.seiNals),d[e].logs=d[e].logs.concat(s.logs))}),d}function Et(e){var t=31&e[1];return t<<=8,t|=e[2]}function kt(e){return!!(64&e[1])}function Ct(e){var t=0;return 1<(48&e[3])>>>4&&(t+=e[4]+1),t}function It(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}var xt={Transmuxer:ft,VideoSegmentStream:pt,AudioSegmentStream:St,AUDIO_PROPERTIES:yt,VIDEO_PROPERTIES:vt,generateSegmentTimingInfo:ht},e=function(e){return e>>>0},At=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])},Pt=e,Lt=function e(t,i){var n,r,a,s=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=Pt(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=At(t.subarray(n+4,n+8)),r=1<r?n+r:t.byteLength,a===i[0]&&(1===i.length?s.push(t.subarray(n+8,r)):(a=e(t.subarray(n+8,r),i.slice(1))).length&&(s=s.concat(a))),n=r;return s},Dt=e,Ot=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:Dt(e[4]<<24|e[5]<<16|e[6]<<8|e[7])};return 1===t.version&&(t.baseMediaDecodeTime*=Math.pow(2,32),t.baseMediaDecodeTime+=Dt(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),t},Rt=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]}},Mt=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;for(r&&(i.dataOffset=n.getInt32(d),d+=4),a&&c&&(t={flags:Rt(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--);c--;)t={},s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),u&&(t.flags=Rt(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},Nt=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:t.getUint32(4)},n=1&i.flags[2],r=2&i.flags[2],a=8&i.flags[2],s=16&i.flags[2],o=32&i.flags[2],u=65536&i.flags[0],l=131072&i.flags[0],e=8;return n&&(e+=4,i.baseDataOffset=t.getUint32(12),e+=4),r&&(i.sampleDescriptionIndex=t.getUint32(e),e+=4),a&&(i.defaultSampleDuration=t.getUint32(e),e+=4),s&&(i.defaultSampleSize=t.getUint32(e),e+=4),o&&(i.defaultSampleFlags=t.getUint32(e)),u&&(i.durationIsEmpty=!0),!n&&l&&(i.baseDataOffsetIsMoof=!0),i},Ut=we,Bt=Ue.CaptionStream,Ft=function(){var t,r,a,s,o,i,n=!1;this.isInitialized=function(){return n},this.init=function(e){t=new Bt,n=!0,i=!!e&&e.isPartial,t.on("data",function(e){e.startTime=e.startPts/s,e.endTime=e.endPts/s,o.captions.push(e),o.captionStreams[e.stream]=!0}),t.on("log",function(e){o.logs.push(e)})},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length)&&(a!==e[0]||s!==t[a])},this.parse=function(e,t,i){if(!this.isInitialized())return null;if(!t||!i)return null;if(this.isNewInit(t,i))a=t[0],s=i[a];else if(null===a||!s)return r.push(e),null;for(;0<r.length;){var n=r.shift();this.parse(n,t,i)}return(e=function(e,t,i){if(null===t)return null;t=wt(e,t)[t]||{};return{seiNals:t.seiNals,logs:t.logs,timescale:i}}(e,a,s))&&e.logs&&(o.logs=o.logs.concat(e.logs)),null!==e&&e.seiNals?(this.pushNals(e.seiNals),this.flushStream(),o):o.logs.length?{logs:o.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(e){if(!this.isInitialized()||!e||0===e.length)return null;e.forEach(function(e){t.push(e)})},this.flushStream=function(){if(!this.isInitialized())return null;i?t.partialFlush():t.flush()},this.clearParsedCaptions=function(){o.captions=[],o.captionStreams={},o.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;t.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){r=[],s=a=null,o?this.clearParsedCaptions():o={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()},jt=e,Ht=function(e){return("00"+e.toString(16)).slice(-2)},qe=function(e){return Lt(e,["moov","trak"]).reduce(function(e,t){var i,n,r=Lt(t,["tkhd"])[0];return r?(i=r[0],r=jt(r[n=0===i?12:20]<<24|r[1+n]<<16|r[2+n]<<8|r[3+n]),(t=Lt(t,["mdia","mdhd"])[0])?(i=t[0],e[r]=jt(t[n=0===i?12:20]<<24|t[1+n]<<16|t[2+n]<<8|t[3+n]),e):null):null},{})},j=function(n,e){var e=Lt(e,["moof","traf"]),e=[].concat.apply([],e.map(function(i){return Lt(i,["tfhd"]).map(function(e){var t=jt(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),e=n[t]||9e4,t=Lt(i,["tfdt"]).map(function(e){var t=e[0],i=jt(e[4]<<24|e[5]<<16|e[6]<<8|e[7]);return 1===t&&(i*=Math.pow(2,32),i+=jt(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),i})[0];return(t="number"!=typeof t||isNaN(t)?1/0:t)/e})})),e=Math.min.apply(null,e);return isFinite(e)?e:0},we=function(e,t){var i,n,r=Lt(t,["moof","traf"]),a=0,s=0;return r&&r.length&&(i=Lt(r[0],["tfhd"])[0],t=Lt(r[0],["trun"])[0],r=Lt(r[0],["tfdt"])[0],i&&(n=Nt(i).trackId),r&&(a=Ot(r).baseMediaDecodeTime),!t||(t=Mt(t)).samples&&t.samples.length&&(s=t.samples[0].compositionTimeOffset||0)),(a+s)/(e[n]||9e4)},qt=function(e){var t=0===e[0]?12:20;return jt(e[t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])},e=function(e){var e=Lt(e,["moov","trak"]),s=[];return e.forEach(function(e){var t={},i=Lt(e,["tkhd"])[0];i&&(i=(n=new DataView(i.buffer,i.byteOffset,i.byteLength)).getUint8(0),t.id=0===i?n.getUint32(12):n.getUint32(20));var n=Lt(e,["mdia","hdlr"])[0];n&&(a=At(n.subarray(8,12)),t.type="vide"===a?"video":"soun"===a?"audio":a);var r,a=Lt(e,["mdia","minf","stbl","stsd"])[0];a&&(a=a.subarray(8),t.codec=At(a.subarray(4,8)),(a=Lt(a,[t.codec])[0])&&(/^[a-z]vc[1-9]$/i.test(t.codec)?(r=a.subarray(78),"avcC"===At(r.subarray(4,8))&&11<r.length?(t.codec+=".",t.codec+=Ht(r[9]),t.codec+=Ht(r[10]),t.codec+=Ht(r[11])):t.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(t.codec)?(r=a.subarray(28),"esds"===At(r.subarray(4,8))&&20<r.length&&0!==r[19]?(t.codec+="."+Ht(r[19]),t.codec+="."+Ht(r[20]>>>2&63).replace(/^0/,"")):t.codec="mp4a.40.2"):t.codec=t.codec.toLowerCase()));e=Lt(e,["mdia","mdhd"])[0];e&&(t.timescale=qt(e)),s.push(t)}),s},Vt=j,Wt=e,zt=ke,Gt={};Gt.ts={parseType:function(e,t){e=Et(e);return 0===e?"pat":e===t?"pmt":t?"pes":null},parsePat:function(e){var t=kt(e),i=4+Ct(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=kt(e),n=4+Ct(e);if(i&&(n+=e[n]+1),1&e[n+5]){for(var r=3+((15&e[n+1])<<8|e[n+2])-4,a=12+((15&e[n+10])<<8|e[n+11]);a<r;){var s=n+a;t[(31&e[s+1])<<8|e[s+2]]=e[s],a+=5+((15&e[s+3])<<8|e[s+4])}return t}},parsePayloadUnitStartIndicator:kt,parsePesType:function(e,t){switch(t[Et(e)]){case Be.H264_STREAM_TYPE:return"video";case Be.ADTS_STREAM_TYPE:return"audio";case Be.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!kt(e))return null;var t=4+Ct(e);if(t>=e.byteLength)return null;var i=null,n=e[t+7];return 192&n&&((i={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,i.pts*=4,i.pts+=(6&e[t+13])>>>1,i.dts=i.pts,64&n&&(i.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,i.dts*=4,i.dts+=(6&e[t+18])>>>1)),i},videoPacketContainsKeyFrame:function(e){for(var t=4+Ct(e),i=e.subarray(t),n=0,r=0,a=!1;r<i.byteLength-3;r++)if(1===i[r+2]){n=r+5;break}for(;n<i.byteLength;)switch(i[n]){case 0:if(0!==i[n-1]){n+=2;break}if(0!==i[n-2]){n++;break}for(r+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===It(31&i[r+3])&&(a=!0);1!==i[++n]&&n<i.length;);r=n-2,n+=3;break;case 1:if(0!==i[n-1]||0!==i[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===It(31&i[r+3])&&(a=!0),r=n-2,n+=3;break;default:n+=3}return i=i.subarray(r),n-=r,r=0,a=i&&3<i.byteLength&&"slice_layer_without_partitioning_rbsp_idr"===It(31&i[r+3])?!0:a}},Gt.aac=lt;function Xt(e,t,i){for(var n,r,a,s,o=0,u=188,l=!1;u<=e.byteLength;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o++,u++;else{if(n=e.subarray(o,u),"pes"===Gt.ts.parseType(n,t.pid)&&(r=Gt.ts.parsePesType(n,t.table),a=Gt.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Gt.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)),l)break;o+=188,u+=188}for(o=(u=e.byteLength)-188,l=!1;0<=o;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o--,u--;else{if(n=e.subarray(o,u),"pes"===Gt.ts.parseType(n,t.pid)&&(r=Gt.ts.parsePesType(n,t.table),a=Gt.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Gt.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)),l)break;o-=188,u-=188}}function Kt(e){var t,i={pid:null,table:null},n={};for(t in!function(e,t){for(var i,n=0,r=188;r<e.byteLength;)if(71!==e[n]||71!==e[r])n++,r++;else{switch(i=e.subarray(n,r),Gt.ts.parseType(i,t.pid)){case"pat":t.pid=Gt.ts.parsePat(i);break;case"pmt":var a=Gt.ts.parsePmt(i);t.table=t.table||{},Object.keys(a).forEach(function(e){t.table[e]=a[e]})}n+=188,r+=188}}(e,i),i.table)if(i.table.hasOwnProperty(t))switch(i.table[t]){case Be.H264_STREAM_TYPE:n.video=[],function(e,t,i){for(var n,r,a,s,o,u,l,c,d=0,h=188,p=!1,f={data:[],size:0};h<e.byteLength;)if(71!==e[d]||71!==e[h])d++,h++;else{if(n=e.subarray(d,h),"pes"===Gt.ts.parseType(n,t.pid))if(r=Gt.ts.parsePesType(n,t.table),a=Gt.ts.parsePayloadUnitStartIndicator(n),"video"===r&&(a&&!p&&(s=Gt.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),p=!0),!i.firstKeyFrame)){if(a&&0!==f.size){for(o=new Uint8Array(f.size),u=0;f.data.length;)l=f.data.shift(),o.set(l,u),u+=l.byteLength;!Gt.ts.videoPacketContainsKeyFrame(o)||(c=Gt.ts.parsePesTime(o))&&(i.firstKeyFrame=c,i.firstKeyFrame.type="video"),f.size=0}f.data.push(n),f.size+=n.byteLength}if(p&&i.firstKeyFrame)break;d+=188,h+=188}for(d=(h=e.byteLength)-188,p=!1;0<=d;)if(71!==e[d]||71!==e[h])d--,h--;else{if(n=e.subarray(d,h),"pes"===Gt.ts.parseType(n,t.pid)&&(r=Gt.ts.parsePesType(n,t.table),a=Gt.ts.parsePayloadUnitStartIndicator(n),"video"===r&&a&&(s=Gt.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),p=!0)),p)break;d-=188,h-=188}}(e,i,n),0===n.video.length&&delete n.video;break;case Be.ADTS_STREAM_TYPE:n.audio=[],Xt(e,i,n),0===n.audio.length&&delete n.audio}return n}var Yt=se,Qt=function(e,t){var i,n,r=(Gt.aac.isLikelyAacData(e)?function(e){for(var t,i=!1,n=0,r=null,a=null,s=0,o=0;3<=e.length-o;){switch(Gt.aac.parseType(e,o)){case"timed-metadata":if(e.length-o<10){i=!0;break}if((s=Gt.aac.parseId3TagSize(e,o))>e.length){i=!0;break}null===a&&(t=e.subarray(o,o+s),a=Gt.aac.parseAacTimestamp(t)),o+=s;break;case"audio":if(e.length-o<7){i=!0;break}if((s=Gt.aac.parseAdtsSize(e,o))>e.length){i=!0;break}null===r&&(t=e.subarray(o,o+s),r=Gt.aac.parseSampleRate(t)),n++,o+=s;break;default:o++}if(i)return null}if(null===r||null===a)return null;var u=Yt/r;return{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*n*u,pts:a+1024*n*u}]}}:Kt)(e);return r&&(r.audio||r.video)?(e=t,(t=r).audio&&t.audio.length&&("undefined"!=typeof(i=e)&&!isNaN(i)||(i=t.audio[0].dts),t.audio.forEach(function(e){e.dts=zt(e.dts,i),e.pts=zt(e.pts,i),e.dtsTime=e.dts/Yt,e.ptsTime=e.pts/Yt})),t.video&&t.video.length&&("undefined"!=typeof(n=e)&&!isNaN(n)||(n=t.video[0].dts),t.video.forEach(function(e){e.dts=zt(e.dts,n),e.pts=zt(e.pts,n),e.dtsTime=e.dts/Yt,e.ptsTime=e.pts/Yt}),t.firstKeyFrame&&((t=t.firstKeyFrame).dts=zt(t.dts,n),t.pts=zt(t.pts,n),t.dtsTime=t.dts/Yt,t.ptsTime=t.pts/Yt)),r):null},$t=function(){function e(e,t){this.options=t||{},this.self=e,this.init()}var t=e.prototype;return t.init=function(){var i,e;this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new xt.Transmuxer(this.options),i=this.self,(e=this.transmuxer).on("data",function(e){var t=e.initSegment;e.initSegment={data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength};t=e.data;e.data=t.buffer,i.postMessage({action:"data",segment:e,byteOffset:t.byteOffset,byteLength:t.byteLength},[e.data])}),e.on("done",function(e){i.postMessage({action:"done"})}),e.on("gopInfo",function(e){i.postMessage({action:"gopInfo",gopInfo:e})}),e.on("videoSegmentTimingInfo",function(e){var t={start:{decode:ue(e.start.dts),presentation:ue(e.start.pts)},end:{decode:ue(e.end.dts),presentation:ue(e.end.pts)},baseMediaDecodeTime:ue(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=ue(e.prependedContentDuration)),i.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:t})}),e.on("audioSegmentTimingInfo",function(e){var t={start:{decode:ue(e.start.dts),presentation:ue(e.start.pts)},end:{decode:ue(e.end.dts),presentation:ue(e.end.pts)},baseMediaDecodeTime:ue(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=ue(e.prependedContentDuration)),i.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:t})}),e.on("id3Frame",function(e){i.postMessage({action:"id3Frame",id3Frame:e})}),e.on("caption",function(e){i.postMessage({action:"caption",caption:e})}),e.on("trackinfo",function(e){i.postMessage({action:"trackinfo",trackInfo:e})}),e.on("audioTimingInfo",function(e){i.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:ue(e.start),end:ue(e.end)}})}),e.on("videoTimingInfo",function(e){i.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:ue(e.start),end:ue(e.end)}})}),e.on("log",function(e){i.postMessage({action:"log",log:e})})},t.pushMp4Captions=function(e){this.captionParser||(this.captionParser=new Ft,this.captionParser.init());var t=new Uint8Array(e.data,e.byteOffset,e.byteLength),e=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:e&&e.captions||[],logs:e&&e.logs||[],data:t.buffer},[t.buffer])},t.probeMp4StartTime=function(e){var t=e.timescales,e=e.data,t=Vt(t,e);this.self.postMessage({action:"probeMp4StartTime",startTime:t,data:e},[e.buffer])},t.probeMp4Tracks=function(e){var t=e.data,e=Wt(t);this.self.postMessage({action:"probeMp4Tracks",tracks:e,data:t},[t.buffer])},t.probeTs=function(e){var t=e.data,i=e.baseStartTime,e="number"!=typeof i||isNaN(i)?void 0:i*se,i=Qt(t,e),e=null;i&&((e={hasVideo:i.video&&2===i.video.length||!1,hasAudio:i.audio&&2===i.audio.length||!1}).hasVideo&&(e.videoStart=i.video[0].ptsTime),e.hasAudio&&(e.audioStart=i.audio[0].ptsTime)),this.self.postMessage({action:"probeTs",result:e,data:t},[t.buffer])},t.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},t.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},t.push=function(e){e=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.transmuxer.push(e)},t.reset=function(){this.transmuxer.reset()},t.setTimestampOffset=function(e){e=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(oe(e)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(oe(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 $t(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new $t(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}))),al=function(e){e.currentTransmux=null,e.transmuxQueue.length&&(e.currentTransmux=e.transmuxQueue.shift(),"function"==typeof e.currentTransmux?e.currentTransmux():du(e.currentTransmux))},sl=function(e){pu("reset",e)},ol=function(e){var t=new rl;t.currentTransmux=null,t.transmuxQueue=[];var i=t.terminate;return t.terminate=function(){return t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)},t.postMessage({action:"init",options:e}),t},ul=2,ll=-101,cl=-102,dl=go("CodecUtils"),hl=go("PlaylistSelector"),Gt=function(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return Mu(this.playlists.master,this.systemBandwidth,parseInt(Du(this.tech_.el(),"width"),10)*e,parseInt(Du(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},pl=function(n){function e(e,t){var i=n.call(this)||this;if(!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");return i.bandwidth=e.bandwidth,i.throughput={rate:0,count:0},i.roundTrip=NaN,i.resetStats_(),i.mediaIndex=null,i.partIndex=null,i.hasPlayed_=e.hasPlayed,i.currentTime_=e.currentTime,i.seekable_=e.seekable,i.seeking_=e.seeking,i.duration_=e.duration,i.mediaSource_=e.mediaSource,i.vhs_=e.vhs,i.loaderType_=e.loaderType,i.currentMediaInfo_=void 0,i.startingMediaInfo_=void 0,i.segmentMetadataTrack_=e.segmentMetadataTrack,i.goalBufferLength_=e.goalBufferLength,i.sourceType_=e.sourceType,i.sourceUpdater_=e.sourceUpdater,i.inbandTextTracks_=e.inbandTextTracks,i.state_="INIT",i.timelineChangeController_=e.timelineChangeController,i.shouldSaveSegmentTimingInfo_=!0,i.parse708captions_=e.parse708captions,i.experimentalExactManifestTimings=e.experimentalExactManifestTimings,i.checkBufferTimeout_=null,i.error_=void 0,i.currentTimeline_=-1,i.pendingSegment_=null,i.xhrOptions_=null,i.pendingSegments_=[],i.audioDisabled_=!1,i.isPendingTimestampOffset_=!1,i.gopBuffer_=[],i.timeMapping_=0,i.safeAppend_=11<=tr.browser.IE_VERSION,i.appendInitSegment_={audio:!0,video:!0},i.playlistOfLastInitSegment_={audio:null,video:null},i.callQueue_=[],i.loadQueue_=[],i.metadataQueue_={id3:[],caption:[]},i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=null,i.activeInitSegmentId_=null,i.initSegments_={},i.cacheEncryptionKeys_=e.cacheEncryptionKeys,i.keyCache_={},i.decrypter_=e.decrypter,i.syncController_=e.syncController,i.syncPoint_={segmentIndex:0,time:0},i.transmuxer_=i.createTransmuxer_(),i.triggerSyncInfoUpdate_=function(){return i.trigger("syncinfoupdate")},i.syncController_.on("syncinfoupdate",i.triggerSyncInfoUpdate_),i.mediaSource_.addEventListener("sourceopen",function(){i.isEndOfStream_()||(i.ended_=!1)}),i.fetchAtBuffer_=!1,i.logger_=go("SegmentLoader["+i.loaderType_+"]"),Object.defineProperty(pt(i),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),i.sourceUpdater_.on("ready",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"main"===i.loaderType_&&i.timelineChangeController_.on("pendingtimelinechange",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"audio"===i.loaderType_&&i.timelineChangeController_.on("timelinechange",function(){i.hasEnoughInfoToLoad_()&&i.processLoadQueue_(),i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i}ft(e,n);var t=e.prototype;return t.createTransmuxer_=function(){return ol({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_})},t.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},t.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},t.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},t.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},t.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,window.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},t.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},t.error=function(e){return"undefined"!=typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},t.endOfStream=function(){this.ended_=!0,this.transmuxer_&&sl(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},t.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return tr.createTimeRanges();if("main"===this.loaderType_){var t=e.hasAudio,i=e.hasVideo,e=e.isMuxed;if(i&&t&&!this.audioDisabled_&&!e)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=tu(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},t.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=iu(e),n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});e={resolvedUri:(n||e).resolvedUri};return n&&(e.bytes=n.bytes),e},t.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},t.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"))},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.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&&this.resyncLoader(),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");t=e.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+t+"]"),null!==this.mediaIndex&&(this.mediaIndex-=t,this.mediaIndex<0?(this.mediaIndex=null,this.partIndex=null):(r=this.playlist_.segments[this.mediaIndex],!this.partIndex||r.parts&&r.parts.length&&r.parts[this.partIndex]||(r=this.mediaIndex,this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=r))),n&&(n.mediaIndex-=t,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(0<=n.mediaIndex&&(n.segment=e.segments[n.mediaIndex]),0<=n.partIndex&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}},t.pause=function(){this.checkBufferTimeout_&&(window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},t.paused=function(){return null===this.checkBufferTimeout_},t.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"})},t.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},t.resyncLoader=function(){this.transmuxer_&&sl(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"})},t.remove=function(e,t,i,n){if(void 0===i&&(i=function(){}),void 0===n&&(n=!1),(t=t===1/0?this.duration_():t)<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var r,a=1,s=function(){0===--a&&i()};for(r in!n&&this.audioDisabled_||(a++,this.sourceUpdater_.removeAudio(e,t,s)),!n&&"main"!==this.loaderType_||(this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*zu),a=Math.ceil((i-n)*zu),n=e.slice(),s=e.length;s--&&!(e[s].pts<=a););if(-1===s)return n;for(var o=s+1;o--&&!(e[o].pts<=r););return o=Math.max(o,0),n.splice(o,s-o+1),n}(this.gopBuffer_,e,t,this.timeMapping_),a++,this.sourceUpdater_.removeVideo(e,t,s)),this.inbandTextTracks_)Uu(e,t,this.inbandTextTracks_[r]);Uu(e,t,this.segmentMetadataTrack_),s()}else this.logger_("skipping remove because no source updater or starting media info")},t.monitorBuffer_=function(){this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),1)},t.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),500)},t.fillBuffer_=function(){var e;this.sourceUpdater_.updating()||(e=this.chooseNextRequest_())&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))},t.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],e=e+1===t.segments.length,n=!n||!n.parts||i+1===n.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&e&&n},t.chooseNextRequest_=function(){var e=So(this.buffered_())||0,t=Math.max(0,e-this.currentTime_()),i=!this.hasPlayed_()&&1<=t,n=t>=this.goalBufferLength_(),r=this.playlist_.segments;if(!r.length||i||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());t={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};t.isSyncRequest?t.mediaIndex=function(e,t,i){t=t||[];for(var n=[],r=0,a=0;a<t.length;a++){var s=t[a];if(e===s.timeline&&(n.push(a),i<(r+=s.duration)))return a}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,r,e):null!==this.mediaIndex?(i=r[this.mediaIndex],n="number"==typeof this.partIndex?this.partIndex:-1,t.startOfSegment=i.end||e,i.parts&&i.parts[n+1]?(t.mediaIndex=this.mediaIndex,t.partIndex=n+1):t.mediaIndex=this.mediaIndex+1):(e=(s=Yu.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?e:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time})).segmentIndex,a=s.startTime,s=s.partIndex,t.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd":"currentTime",t.mediaIndex=e,t.startOfSegment=a,t.partIndex=s);var a=r[t.mediaIndex],s=a&&"number"==typeof t.partIndex&&a.parts&&a.parts[t.partIndex];if(!a||"number"==typeof t.partIndex&&!s)return null;"number"!=typeof t.partIndex&&a.parts&&(t.partIndex=0);a=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return t.mediaIndex>=r.length-1&&a&&!this.seeking_()?null:this.generateSegmentInfo_(t)},t.generateSegmentInfo_=function(e){var t=e.playlist,i=e.mediaIndex,n=e.startOfSegment,r=e.isSyncRequest,a=e.partIndex,s=e.forceTimestampOffset,o=e.getMediaInfoForTime,u=t.segments[i],e="number"==typeof a&&u.parts[a],o={requestId:"segment-loader-"+Math.random(),uri:e&&e.resolvedUri||u.resolvedUri,mediaIndex:i,partIndex:e?a:null,isSyncRequest:r,startOfSegment:n,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:u.timeline,duration:e&&e.duration||u.duration,segment:u,part:e,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:o},s="undefined"!=typeof s?s:this.isPendingTimestampOffset_;o.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:u.timeline,currentTimeline:this.currentTimeline_,startOfSegment:n,buffered:this.buffered_(),overrideCheck:s});s=So(this.sourceUpdater_.audioBuffered());return"number"==typeof s&&(o.audioAppendStart=s-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(o.gopsToAlignWith=function(e,t,i){if("undefined"==typeof t||null===t||!e.length)return[];for(var n=Math.ceil((t-i+3)*zu),r=0;r<e.length&&!(e[r].pts>n);r++);return e.slice(r)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),o},t.timestampOffsetForSegment_=function(e){return i=(t=e).segmentTimeline,n=t.currentTimeline,r=t.startOfSegment,e=t.buffered,t.overrideCheck||i!==n?!(i<n)&&e.length?e.end(e.length-1):r:null;var t,i,n,r},t.earlyAbortWhenNeeded_=function(e){var t,i,n,r,a,s,o,u,l,c,d,h,p;!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3||(t=this.currentTime_(),r=e.bandwidth,a=this.pendingSegment_.duration,p=Yu.estimateSegmentRequestTime(a,r,this.playlist_,e.bytesReceived),i=this.buffered_(),n=t,void 0===(e=this.vhs_.tech_.playbackRate())&&(e=1),p<=(e=((i.length?i.end(i.length-1):0)-n)/e-1)||(r={master:this.vhs_.playlists.master,currentTime:t,bandwidth:r,duration:this.duration_(),segmentDuration:a,timeUntilRebuffer:e,currentTimeline:this.currentTimeline_,syncController:this.syncController_},a=r.master,s=r.currentTime,o=r.bandwidth,u=r.duration,l=r.segmentDuration,c=r.timeUntilRebuffer,d=r.currentTimeline,h=r.syncController,a=(r=(a=!(a=(r=a.playlists.filter(function(e){return!Yu.isIncompatible(e)})).filter(Yu.isEnabled)).length?r.filter(function(e){return!Yu.isDisabled(e)}):a).filter(Yu.hasAttribute.bind(null,"BANDWIDTH")).map(function(e){var t=h.getSyncPoint(e,u,d,s)?1:2;return{playlist:e,rebufferingImpact:Yu.estimateSegmentRequestTime(l,o,e)*t-c}})).filter(function(e){return e.rebufferingImpact<=0}),Ou(a,function(e,t){return Ru(t.playlist,e.playlist)}),(r=a.length?a[0]:(Ou(r,function(e,t){return e.rebufferingImpact-t.rebufferingImpact}),r[0]||null))&&(p=p-e-r.rebufferingImpact,!r.playlist||r.playlist.uri===this.playlist_.uri||p<(e<=Xu?1:.5)||(this.bandwidth=r.playlist.attributes.BANDWIDTH*nl.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))))))},t.handleAbort_=function(e){this.logger_("Aborting "+Fu(e)),this.mediaRequestsAborted+=1},t.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")},t.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var i=Object.keys(e).sort(),n=Object.keys(t).sort();if(i.length!==n.length)return!1;for(var r=0;r<i.length;r++){var a=i[r];if(a!==n[r])return!1;if(e[a]!==t[a])return!1}return!0}(this.currentMediaInfo_,t=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_()))},t.handleTimingInfo_=function(e,t,i,n){var r;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||((r=this.pendingSegment_)[e=ju(t)]=r[e]||{},r[e][i]=n,this.logger_("timinginfo: "+t+" - "+i+" - "+n),this.hasEnoughInfoToAppend_()&&this.processCallQueue_())},t.handleCaptions_=function(e,t){var g,y,v=this;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(0!==t.length?this.pendingSegment_.hasAppendedData_?(g=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),y={},t.forEach(function(e){y[e.stream]=y[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=y[e.stream];t.startTime=Math.min(t.startTime,e.startTime+g),t.endTime=Math.max(t.endTime,e.endTime+g),t.captions.push(e)}),Object.keys(y).forEach(function(e){var t,i,n,r,a,s,o,u,l,c,d=y[e],h=d.startTime,p=d.endTime,f=d.captions,m=v.inbandTextTracks_;v.logger_("adding cues from "+h+" -> "+p+" for "+e),t=m,i=v.vhs_.tech_,t[n=e]||(i.trigger({type:"usage",name:"vhs-608"}),i.trigger({type:"usage",name:"hls-608"}),/^cc708_/.test(r=n)&&(r="SERVICE"+n.split("_")[1]),(o=i.textTracks().getTrackById(r))?t[n]=o:(s=a=n,d=!1,(o=(i.options_.vhs&&i.options_.vhs.captionServices||{})[r])&&(a=o.label,s=o.language,d=o.default),t[n]=i.addRemoteTextTrack({kind:"captions",id:r,default:d,label:a,language:s},!1).track)),Uu(h,p,m[e]),l=(f={captionArray:f,inbandTextTracks:m,timestampOffset:g}).inbandTextTracks,m=f.captionArray,c=f.timestampOffset,m&&(u=window.WebKitDataCue||window.VTTCue,m.forEach(function(e){var t=e.stream;l[t].addCue(new u(e.startTime+c,e.endTime+c,e.text))}))}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})):this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t)):this.logger_("SegmentLoader received no captions from a caption event"))},t.handleId3_=function(e,t,i){var n,r,a,s;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?(n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r=this.inbandTextTracks_,a=i,s=this.vhs_.tech_,r.metadataTrack_||(r.metadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,r.metadataTrack_.inBandMetadataTrackDispatchType=a),Nu({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))},t.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},t.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(e){return e()})},t.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(e){return e()})},t.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!!e&&(!this.getCurrentMediaInfo_()||!Hu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},t.getCurrentMediaInfo_=function(e){return(e=void 0===e?this.pendingSegment_:e)&&e.trackInfo||this.currentMediaInfo_},t.getMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},t.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,t=t.isMuxed;return!(n&&!e.videoTimingInfo)&&(!(i&&!this.audioDisabled_&&!t&&!e.audioTimingInfo)&&!Hu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},t.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i,n=this.pendingSegment_;if(this.setTimeMapping_(n.timeline),this.updateMediaSecondsLoaded_(n.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),n.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),n.isFmp4=e.isFmp4,n.timingInfo=n.timingInfo||{},n.isFmp4?(this.trigger("fmp4"),n.timingInfo.start=n[ju(t.type)].start):(i=this.getCurrentMediaInfo_(),(i="main"===this.loaderType_&&i&&i.hasVideo)&&(r=n.videoTimingInfo.start),n.timingInfo.start=this.trueSegmentStart_({currentStart:n.timingInfo.start,playlist:n.playlist,mediaIndex:n.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:i,firstVideoFrameTimeForData:r,videoTimingInfo:n.videoTimingInfo,audioTimingInfo:n.audioTimingInfo})),this.updateAppendInitSegmentStatus(n,t.type),this.updateSourceBufferTimestampOffset_(n),n.isSyncRequest){this.updateTimingInfoEnd_(n),this.syncController_.saveSegmentTimingInfo({segmentInfo:n,shouldSaveTimelineMapping:"main"===this.loaderType_});var r=this.chooseNextRequest_();if(r.mediaIndex!==n.mediaIndex||r.partIndex!==n.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}n.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(n,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},t.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)},t.getInitSegmentAndUpdateState_=function(e){var t=e.type,i=e.initSegment,n=e.map,r=e.playlist;if(n){e=tu(n);if(this.activeInitSegmentId_===e)return null;i=this.initSegmentForMap(n,!0).bytes,this.activeInitSegmentId_=e}return i&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=r,this.appendInitSegment_[t]=!1,this.activeInitSegmentId_=null,i):null},t.handleQuotaExceededError_=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes,s=this.sourceUpdater_.audioBuffered(),o=this.sourceUpdater_.videoBuffered();1<s.length&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+To(s).join(", ")),1<o.length&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+To(o).join(", "));var u=s.length?s.start(0):0,l=s.length?s.end(s.length-1):0,c=o.length?o.start(0):0,e=o.length?o.end(o.length-1):0;if(l-u<=1&&e-c<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+a.byteLength+", audio buffer: "+To(s).join(", ")+", video buffer: "+To(o).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:a}));a=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+a),this.remove(0,a,function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=window.setTimeout(function(){i.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),i.quotaExceededErrorRetryTimeout_=null,i.processCallQueue_()},1e3)},!0)},t.handleAppendError_=function(e,t){var i=e.segmentInfo,n=e.type,e=e.bytes;t&&(22!==t.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t),this.error(n+" append of "+e.length+"b failed for segment #"+i.mediaIndex+" in playlist "+i.playlist.id),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:i,type:n,bytes:e}))},t.appendToSourceBuffer_=function(e){var t,i,n=e.segmentInfo,r=e.type,a=e.initSegment,s=e.data,o=e.bytes;o||(e=[s],s=s.byteLength,a&&(e.unshift(a),s+=a.byteLength),i=0,(e={bytes:s,segments:e}).bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach(function(e){t.set(e,i),i+=e.byteLength})),o=t),this.sourceUpdater_.appendBuffer({segmentInfo:n,type:r,bytes:o},this.handleAppendError_.bind(this,{segmentInfo:n,type:r,bytes:o}))},t.handleSegmentTimingInfo_=function(e,t,i){this.pendingSegment_&&t===this.pendingSegment_.requestId&&((t=this.pendingSegment_.segment)[e=e+"TimingInfo"]||(t[e]={}),t[e].transmuxerPrependedSeconds=i.prependedContentDuration||0,t[e].transmuxedPresentationStart=i.start.presentation,t[e].transmuxedDecodeStart=i.start.decode,t[e].transmuxedPresentationEnd=i.end.presentation,t[e].transmuxedDecodeEnd=i.end.decode,t[e].baseMediaDecodeTime=i.baseMediaDecodeTime)},t.appendData_=function(e,t){var i=t.type,n=t.data;n&&n.byteLength&&("audio"===i&&this.audioDisabled_||(t=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null}),this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:t,data:n})))},t.loadSegment_=function(t){var i=this;this.state="WAITING",this.pendingSegment_=t,this.trimBackBuffer_(t),"number"==typeof t.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(t):this.loadQueue_.push(function(){var e=g({},t,{forceTimestampOffset:!0});g(t,i.generateSegmentInfo_(e)),i.isPendingTimestampOffset_=!1,i.updateTransmuxerAndRequestSegment_(t)})},t.updateTransmuxerAndRequestSegment_=function(n){var r=this;this.shouldUpdateTransmuxerTimestampOffset_(n.timestampOffset)&&(this.gopBuffer_.length=0,n.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:n.timestampOffset}));var e=this.createSimplifiedSegmentObj_(n),t=this.isEndOfStream_(n.mediaIndex,n.playlist,n.partIndex),i=null!==this.mediaIndex,a=n.timeline!==this.currentTimeline_&&0<n.timeline,a=t||i&&a;this.logger_("Requesting "+Fu(n)),e.map&&!e.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),n.abortRequests=Cu({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:e,abortFn:this.handleAbort_.bind(this,n),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",n.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",n.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:function(){r.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(e){var t=e.message,i=e.level,e=e.stream;r.logger_(Fu(n)+" logged from transmuxer stream "+e+" as a "+i+": "+t)}})},t.trimBackBuffer_=function(e){var t,i,n,r,r=(t=this.seekable_(),i=this.currentTime_(),n=this.playlist_.targetDuration||10,r=i-nl.BACK_BUFFER_LENGTH,t.length&&(r=Math.max(r,t.start(0))),Math.min(i-n,r));0<r&&this.remove(0,r)},t.createSimplifiedSegmentObj_=function(e){var t=e.segment,i=e.part,n={resolvedUri:(i||t).resolvedUri,byterange:(i||t).byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},i=e.playlist.segments[e.mediaIndex-1];return i&&i.timeline===t.timeline&&(i.videoTimingInfo?n.baseStartTime=i.videoTimingInfo.transmuxedDecodeEnd:i.audioTimingInfo&&(n.baseStartTime=i.audioTimingInfo.transmuxedDecodeEnd)),t.key&&(e=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]),n.key=this.segmentKey(t.key),n.key.iv=e),t.map&&(n.map=this.initSegmentForMap(t.map)),n},t.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},t.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<1/60?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+1/60):(this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)},t.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate")},t.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)return this.pendingSegment_=null,this.state="READY",e.code===cl?void 0:(this.pause(),e.code===ll?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error")));e=this.pendingSegment_;this.saveBandwidthRelatedStats_(e.duration,t.stats),e.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=function(e,t,i){if(!t.length)return e;if(i)return t.slice();for(var n=t[0].pts,r=0;r<e.length&&!(e[r].pts>=n);r++);return e.slice(0,r).concat(t)}(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(e)}},t.setTimeMapping_=function(e){e=this.syncController_.mappingForTimeline(e);null!==e&&(this.timeMapping_=e)},t.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},t.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},t.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,e=e.audioTimingInfo;if("undefined"!=typeof t)return t;if(!s)return e.start;i=i.segments[n-1];return 0!==n&&i&&"undefined"!=typeof i.start&&i.end===r+a?o.start:r},t.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,t=t.isMuxed,n="main"===this.loaderType_&&n,t=!this.audioDisabled_&&i&&!t;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);n&&e.waitingOnAppends++,t&&e.waitingOnAppends++,n&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),t&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},t.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},t.checkForIllegalMediaSwitch=function(e){var t,i,e=(t=this.loaderType_,i=this.getCurrentMediaInfo_(),e=e,"main"===t&&i&&e?e.hasAudio||e.hasVideo?i.hasVideo&&!e.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.":!i.hasVideo&&e.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);return!!e&&(this.error({message:e,blacklistDuration:1/0}),this.trigger("error"),!0)},t.updateSourceBufferTimestampOffset_=function(e){var t;null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_||(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"))},t.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),t="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)},t.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=Vu(e,this.sourceType_);t&&("warn"===t.severity?tr.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 "+Fu(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"),(t=e.segment).end&&this.currentTime_()-t.end>3*e.playlist.targetDuration?this.resetEverything():(null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_())):this.logger_("Throwing away un-appended sync request "+Fu(e))},t.recordThroughput_=function(e){var t,i;e.duration<1/60?this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60):(t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,i=Math.floor(e.byteLength/i*8*1e3),this.throughput.rate+=(i-t)/++this.throughput.count)},t.addSegmentMetadataCue_=function(e){var t,i,n,r;this.segmentMetadataTrack_&&(i=(t=e.segment).start,r=t.end,Bu(i)&&Bu(r)&&(Uu(i,r,this.segmentMetadataTrack_),n=window.WebKitDataCue||window.VTTCue,e={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:r},(r=new n(i,r,JSON.stringify(e))).value=e,this.segmentMetadataTrack_.addCue(r)))},e}(tr.EventTarget);function fl(){}function ml(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function gl(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]}function yl(e,t){if(0!==t.queue.length){var i=0,n=t.queue[i];if("mediaSource"!==n.type){if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!gl(e,t)){if(n.type!==e){if(null===(i=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}(e,t.queue)))return;n=t.queue[i]}t.queue.splice(i,1),(t.queuePending[e]=n).action(e,t),n.doneFn||(t.queuePending[e]=null,yl(e,t))}}else t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),yl("audio",t),yl("video",t))}}function vl(e,t){var i=t[e+"Buffer"],n=ml(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)}function _l(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)}function bl(e){var t=e.type,i=e.sourceUpdater,n=e.action,r=e.doneFn,e=e.name;i.queue.push({type:t,action:n,doneFn:r,name:e}),yl(t,i)}function Tl(i,n){return function(e){var t;n.queuePending[i]&&(t=n.queuePending[i].doneFn,n.queuePending[i]=null,t&&t(n[i+"Error_"])),yl(i,n)}}function Sl(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))}function wl(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)}function El(e,t){(t.activePlaylistLoader=e).load()}function kl(e,t){for(var i=0;i<e.length;i++){if(No(t,e[i]))return!0;if(e[i].playlists&&kl(e[i].playlists,t))return!0}return!1}function Cl(a){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){Ql[e](e,a)});var e,s=a.mediaTypes,t=a.masterPlaylistLoader,i=a.tech,n=a.vhs,r=a.segmentLoaders,o=r.AUDIO,u=r.main;function l(){s.AUDIO.onTrackChanged(),i.trigger({type:"usage",name:"vhs-audio-change"}),i.trigger({type:"usage",name:"hls-audio-change"})}for(e in["AUDIO","SUBTITLES"].forEach(function(e){var u,l,o,c,t,i,d,h,n,r;s[e].activeGroup=(u=e,l=a,function(t){var e=l.masterPlaylistLoader,i=l.mediaTypes[u].groups,n=e.media();if(!n)return null;var r=null;n.attributes[u]&&(r=i[n.attributes[u]]);var a=Object.keys(i);if(!r)if("AUDIO"===u&&1<a.length&&Bo(l.master))for(var s=0;s<a.length;s++){var o=i[a[s]];if(kl(o,n)){r=o;break}}else i.main?r=i.main:1===a.length&&(r=i[a[0]]);return"undefined"==typeof t?r:null!==t&&r&&r.filter(function(e){return e.id===t.id})[0]||null}),s[e].activeTrack=$l[e](e,a),s[e].onGroupChanged=(o=e,c=a,function(){var e=c.segmentLoaders,t=e[o],i=e.main,n=c.mediaTypes[o],r=n.activeTrack(),a=n.getActiveGroup(),s=n.activePlaylistLoader,e=n.lastGroup_;a&&e&&a.id===e.id||(n.lastGroup_=a,n.lastTrack_=r,wl(t,n),a&&!a.isMasterPlaylist&&(a.playlistLoader?(t.resyncLoader(),El(a.playlistLoader,n)):s&&i.resetEverything()))}),s[e].onGroupChanging=(t=e,i=a,function(){var e=i.segmentLoaders[t];i.mediaTypes[t].lastGroup_=null,e.abort(),e.pause()}),s[e].onTrackChanged=(d=e,h=a,function(){var e=h.masterPlaylistLoader,t=h.segmentLoaders,i=t[d],n=t.main,r=h.mediaTypes[d],a=r.activeTrack(),s=r.getActiveGroup(),o=r.activePlaylistLoader,u=r.lastTrack_;if((!u||!a||u.id!==a.id)&&(r.lastGroup_=s,r.lastTrack_=a,wl(i,r),s)){if(s.isMasterPlaylist){if(!a||!u||a.id===u.id)return;var l=h.vhs.masterPlaylistController_,t=l.selectPlaylist();return l.media()===t?void 0:(r.logger_("track change. Switching master audio from "+u.id+" to "+a.id),e.pause(),n.resetEverything(),void l.fastQualityChange_(t))}if("AUDIO"===d){if(!s.playlistLoader)return n.setAudio(!0),void n.resetEverything();i.setAudio(!0),n.setAudio(!1)}o!==s.playlistLoader&&(i.track&&i.track(a),i.resetEverything()),El(s.playlistLoader,r)}}),s[e].getActiveGroup=(n=e,r=a.mediaTypes,function(){var e=r[n].activeTrack();return e?r[n].activeGroup(e):null})}),(r=s.AUDIO.activeGroup())&&(r=(r.filter(function(e){return e.default})[0]||r[0]).id,s.AUDIO.tracks[r].enabled=!0,s.AUDIO.onGroupChanged(),s.AUDIO.onTrackChanged(),s.AUDIO.getActiveGroup().playlistLoader?(u.setAudio(!1),o.setAudio(!0)):u.setAudio(!0)),t.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(e){return s[e].onGroupChanged()})}),t.on("mediachanging",function(){["AUDIO","SUBTITLES"].forEach(function(e){return s[e].onGroupChanging()})}),i.audioTracks().addEventListener("change",l),i.remoteTextTracks().addEventListener("change",s.SUBTITLES.onTrackChanged),n.on("dispose",function(){i.audioTracks().removeEventListener("change",l),i.remoteTextTracks().removeEventListener("change",s.SUBTITLES.onTrackChanged)}),i.clearTracks("audio"),s.AUDIO.tracks)i.audioTracks().addTrack(s.AUDIO.tracks[e])}function Il(e,t,i){var n,r,a,s,o=e.masterPlaylistController_,u=o[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(o);t.attributes&&(n=t.attributes.RESOLUTION,this.width=n&&n.width,this.height=n&&n.height,this.bandwidth=t.attributes.BANDWIDTH),this.codecs=Pu(o.master(),t),this.playlist=t,this.id=i,this.enabled=(r=e.playlists,a=t.id,s=u,function(e){var t=r.master.playlists[a],i=Do(t),n=Oo(t);return"undefined"==typeof e?n:(e?delete t.disabled:t.disabled=!0,e===n||i||(s(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)})}function xl(t,e){var i=0,n=0,r=tr.mergeOptions(ic,e);function a(){n&&t.currentTime(n)}function s(e){null!=e&&(n=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",a),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())}function o(){return Date.now()-i<1e3*r.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):r.getSource&&"function"==typeof r.getSource?(i=Date.now(),r.getSource.call(t,s)):void tr.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}function u(){t.off("loadedmetadata",a),t.off("error",o),t.off("dispose",u)}t.ready(function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}),t.on("error",o),t.on("dispose",u),t.reloadSourceOnError=function(e){u(),xl(t,e)}}var Al,Pl=["video","audio"],Ll=function(n,r,a){return function(t,i){var e=i[t+"Buffer"];if(_l(i.mediaSource,e)){i.logger_("Appending segment "+r.mediaIndex+"'s "+n.length+" bytes to "+t+"Buffer");try{e.appendBuffer(n)}catch(e){i.logger_("Error with code "+e.code+" "+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+r.mediaIndex+" to "+t+"Buffer"),i.queuePending[t]=null,a(e)}}}},Dl=function(n,r){return function(t,i){var e=i[t+"Buffer"];if(_l(i.mediaSource,e)){i.logger_("Removing "+n+" to "+r+" from "+t+"Buffer");try{e.remove(n,r)}catch(e){i.logger_("Remove "+n+" to "+r+" from "+t+"Buffer failed")}}}},Ol=function(n){return function(e,t){var i=t[e+"Buffer"];_l(t.mediaSource,i)&&(t.logger_("Setting "+e+"timestampOffset to "+n),i.timestampOffset=n)}},Rl=function(i){return function(e,t){i()}},Ml=function(t){return function(e){if("open"===e.mediaSource.readyState){e.logger_("Calling mediaSource endOfStream("+(t||"")+")");try{e.mediaSource.endOfStream(t)}catch(e){tr.log.warn("Failed to call media source endOfStream",e)}}}},Nl=function(t){return function(e){e.logger_("Setting mediaSource duration to "+t);try{e.mediaSource.duration=t}catch(e){tr.log.warn("Failed to set media source duration",e)}}},Ul=function(){return function(t,e){if("open"===e.mediaSource.readyState){var i=e[t+"Buffer"];if(_l(e.mediaSource,i)){e.logger_("calling abort on "+t+"Buffer");try{i.abort()}catch(e){tr.log.warn("Failed to abort on "+t+"Buffer",e)}}}}},Bl=function(n,r){return function(e){var t=ml(n),i=mr(r);e.logger_("Adding "+n+"Buffer with codec "+r+" to mediaSource");i=e.mediaSource.addSourceBuffer(i);i.addEventListener("updateend",e["on"+t+"UpdateEnd_"]),i.addEventListener("error",e["on"+t+"Error_"]),e.codecs[n]=r,e[n+"Buffer"]=i}},Fl=function(i){return function(e){var t=e[i+"Buffer"];if(vl(i,e),_l(e.mediaSource,t)){e.logger_("Removing "+i+"Buffer with codec "+e.codecs[i]+" from mediaSource");try{e.mediaSource.removeSourceBuffer(t)}catch(e){tr.log.warn("Failed to removeSourceBuffer "+i+"Buffer",e)}}}},jl=function(r){return function(e,t){var i=t[e+"Buffer"],n=mr(r);_l(t.mediaSource,i)&&t.codecs[e]!==r&&(t.logger_("changing "+e+"Buffer codec from "+t.codecs[e]+" to "+r),i.changeType(n),t.codecs[e]=r)}},Hl=function(i){function e(e){var t=i.call(this)||this;return t.mediaSource=e,t.sourceopenListener_=function(){return yl("mediaSource",pt(t))},t.mediaSource.addEventListener("sourceopen",t.sourceopenListener_),t.logger_=go("SourceUpdater"),t.audioTimestampOffset_=0,t.videoTimestampOffset_=0,t.queue=[],t.queuePending={audio:null,video:null},t.delayedAudioAppendQueue_=[],t.videoAppendQueued_=!1,t.codecs={},t.onVideoUpdateEnd_=Tl("video",pt(t)),t.onAudioUpdateEnd_=Tl("audio",pt(t)),t.onVideoError_=function(e){t.videoError_=e},t.onAudioError_=function(e){t.audioError_=e},t.createdSourceBuffers_=!1,t.initializedEme_=!1,t.triggeredReady_=!1,t}ft(e,i);var t=e.prototype;return t.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},t.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},t.hasInitializedAnyEme=function(){return this.initializedEme_},t.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},t.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},t.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},t.addSourceBuffer=function(e,t){bl({type:"mediaSource",sourceUpdater:this,action:Bl(e,t),name:"addSourceBuffer"})},t.abort=function(e){bl({type:e,sourceUpdater:this,action:Ul(e),name:"abort"})},t.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?bl({type:"mediaSource",sourceUpdater:this,action:Fl(e),name:"removeSourceBuffer"}):tr.log.error("removeSourceBuffer is not supported!")},t.canRemoveSourceBuffer=function(){return!tr.browser.IE_VERSION&&!tr.browser.IS_FIREFOX&&window.MediaSource&&window.MediaSource.prototype&&"function"==typeof window.MediaSource.prototype.removeSourceBuffer},e.canChangeType=function(){return window.SourceBuffer&&window.SourceBuffer.prototype&&"function"==typeof window.SourceBuffer.prototype.changeType},t.canChangeType=function(){return this.constructor.canChangeType()},t.changeType=function(e,t){this.canChangeType()?bl({type:e,sourceUpdater:this,action:jl(t),name:"changeType"}):tr.log.error("changeType is not supported!")},t.addOrChangeSourceBuffers=function(i){var n=this;if(!i||"object"!=typeof i||0===Object.keys(i).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(i).forEach(function(e){var t=i[e];if(!n.hasCreatedSourceBuffers())return n.addSourceBuffer(e,t);n.canChangeType()&&n.changeType(e,t)})},t.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");bl({type:r,sourceUpdater:this,action:Ll(a,n||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===r&&(this.videoAppendQueued_=!0,this.delayedAudioAppendQueue_.length&&(r=this.delayedAudioAppendQueue_.slice(),this.logger_("queuing delayed audio "+r.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,r.forEach(function(e){i.appendBuffer.apply(i,e)})))},t.audioBuffered=function(){return _l(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered||tr.createTimeRange()},t.videoBuffered=function(){return _l(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered||tr.createTimeRange()},t.buffered=function(){var e=_l(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=_l(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var i=null,n=null,r=0,a=[],s=[];if(!(e&&e.length&&t&&t.length))return tr.createTimeRange();for(var o=e.length;o--;)a.push({time:e.start(o),type:"start"}),a.push({time:e.end(o),type:"end"});for(o=t.length;o--;)a.push({time:t.start(o),type:"start"}),a.push({time:t.end(o),type:"end"});for(a.sort(function(e,t){return e.time-t.time}),o=0;o<a.length;o++)"start"===a[o].type?2===++r&&(i=a[o].time):"end"===a[o].type&&1===--r&&(n=a[o].time),null!==i&&null!==n&&(s.push([i,n]),n=i=null);return tr.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())},t.setDuration=function(e,t){void 0===t&&(t=fl),bl({type:"mediaSource",sourceUpdater:this,action:Nl(e),name:"duration",doneFn:t})},t.endOfStream=function(e,t){void 0===t&&(t=fl),bl({type:"mediaSource",sourceUpdater:this,action:Ml(e="string"!=typeof(e=void 0===e?null:e)?void 0:e),name:"endOfStream",doneFn:t})},t.removeAudio=function(e,t,i){void 0===i&&(i=fl),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?bl({type:"audio",sourceUpdater:this,action:Dl(e,t),doneFn:i,name:"remove"}):i()},t.removeVideo=function(e,t,i){void 0===i&&(i=fl),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?bl({type:"video",sourceUpdater:this,action:Dl(e,t),doneFn:i,name:"remove"}):i()},t.updating=function(){return!(!gl("audio",this)&&!gl("video",this))},t.audioTimestampOffset=function(e){return"undefined"!=typeof e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(bl({type:"audio",sourceUpdater:this,action:Ol(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},t.videoTimestampOffset=function(e){return"undefined"!=typeof e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(bl({type:"video",sourceUpdater:this,action:Ol(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},t.audioQueueCallback=function(e){this.audioBuffer&&bl({type:"audio",sourceUpdater:this,action:Rl(e),name:"callback"})},t.videoQueueCallback=function(e){this.videoBuffer&&bl({type:"video",sourceUpdater:this,action:Rl(e),name:"callback"})},t.dispose=function(){var t=this;this.trigger("dispose"),Pl.forEach(function(e){t.abort(e),t.canRemoveSourceBuffer()?t.removeSourceBuffer(e):t[e+"QueueCallback"](function(){return vl(e,t)})}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},e}(tr.EventTarget),ql=new Uint8Array("\n\n".split("").map(function(e){return e.charCodeAt(0)})),Vl=function(i){function e(e,t){return(t=i.call(this,e,t=void 0===t?{}:t)||this).mediaSource_=null,t.subtitlesTrack_=null,t.loaderType_="subtitle",t.featuresNativeTextTracks_=e.featuresNativeTextTracks,t.shouldSaveSegmentTimingInfo_=!1,t}ft(e,i);var t=e.prototype;return t.createTransmuxer_=function(){return null},t.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return tr.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,e=e[e.length-1].startTime;return tr.createTimeRanges([[t,e]])},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=tu(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(t=ql.byteLength+e.bytes.byteLength,(t=new Uint8Array(t)).set(e.bytes),t.set(ql,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}),n||e},t.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.track=function(e){return"undefined"==typeof e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},t.remove=function(e,t){Uu(e,t,this.subtitlesTrack_)},t.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline))return this.syncController_.one("timestampoffset",function(){e.state="READY",e.paused()||e.monitorBuffer_()}),void(this.state="WAITING_ON_TIMELINE");this.loadSegment_(t)}},t.timestampOffsetForSegment_=function(){return null},t.chooseNextRequest_=function(){return this.skipEmptySegments_(i.prototype.chooseNextRequest_.call(this))},t.skipEmptySegments_=function(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e},t.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},t.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===ll&&this.handleTimeout_(),e.code===cl?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 a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!=typeof window.WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var s=function(){n.subtitlesTrack_.tech_.off("vttjsloaded",o),n.stopForError({message:"Error loading vtt.js"})},o=function(){n.subtitlesTrack_.tech_.off("vttjserror",s),n.segmentRequestFinished_(e,t,i)};return this.state="WAITING_ON_VTTJS",this.subtitlesTrack_.tech_.one("vttjsloaded",o),void this.subtitlesTrack_.tech_.one("vttjserror",s)}a.requested=!0;try{this.parseVTTCues_(r)}catch(e){return void this.stopForError({message:e.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+=a.duration,r.cues.forEach(function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new window.VTTCue(e.startTime,e.endTime,e.text):e)}),function(t){var e=t.cues;if(e)for(var i=0;i<e.length;i++){for(var n=[],r=0,a=0;a<e.length;a++)e[i].startTime===e[a].startTime&&e[i].endTime===e[a].endTime&&e[i].text===e[a].text&&1<++r&&n.push(e[a]);n.length&&n.forEach(function(e){return t.removeCue(e)})}}(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},t.handleData_=function(){},t.updateTimingInfoEnd_=function(){},t.parseVTTCues_=function(t){var e=!1;"function"==typeof window.TextDecoder?i=new window.TextDecoder("utf8"):(i=window.WebVTT.StringDecoder(),e=!0);var i=new window.WebVTT.Parser(window,window.vttjs,i);t.cues=[],t.timestampmap={MPEGTS:0,LOCAL:0},i.oncue=t.cues.push.bind(t.cues),i.ontimestampmap=function(e){t.timestampmap=e},i.onparsingerror=function(e){tr.log.warn("Error encountered when parsing cues: "+e.message)},t.segment.map&&(n=t.segment.map.bytes,e&&(n=Sl(n)),i.parse(n));var n=t.bytes;e&&(n=Sl(n)),i.parse(n),i.flush()},t.updateTimeMapping_=function(e,t,i){var n,r,a=e.segment;t&&(e.cues.length?(r=e.timestampmap,n=r.MPEGTS/zu-r.LOCAL+t.mapping,e.cues.forEach(function(e){e.startTime+=n,e.endTime+=n}),i.syncInfo||(r=e.cues[0].startTime,t=e.cues[e.cues.length-1].startTime,i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(r,t-a.duration)})):a.empty=!0)},e}(pl),Wl=[{name:"VOD",run:function(e,t,i,n,r){if(i===1/0)return null;return{time:0,segmentIndex:0,partIndex:null}}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var a=null,s=null,o=wo(t);r=r||0;for(var u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],c=l.segment,d=e.timelineToDatetimeMappings[c.timeline];if(d&&c.dateTimeObject){var h=c.dateTimeObject.getTime()/1e3+d;if(c.parts&&"number"==typeof l.partIndex)for(var p=0;p<l.partIndex;p++)h+=c.parts[p].duration;d=Math.abs(r-h);if(null!==s&&(0===d||s<d))break;s=d,a={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}return a}},{name:"Segment",run:function(e,t,i,n,r){var a=null,s=null;r=r||0;for(var o=wo(t),u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],c=l.segment,d=l.part&&l.part.start||c&&c.start;if(c.timeline===n&&"undefined"!=typeof d){c=Math.abs(r-d);if(null!==s&&s<c)break;(!a||null===s||c<=s)&&(s=c,a={time:d,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return a}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null;if(r=r||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var s=null,o=0;o<t.discontinuityStarts.length;o++){var u=t.discontinuityStarts[o],l=t.discontinuitySequence+o+1,c=e.discontinuities[l];if(c){l=Math.abs(r-c.time);if(null!==s&&s<l)break;(!a||null===s||l<=s)&&(s=l,a={time:c.time,segmentIndex:u,partIndex:null})}}return a}},{name:"Playlist",run:function(e,t,i,n,r){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}}],zl=function(i){function e(e){var t=i.call(this)||this;return t.timelines=[],t.discontinuities=[],t.timelineToDatetimeMappings={},t.logger_=go("SyncController"),t}ft(e,i);var t=e.prototype;return t.getSyncPoint=function(e,t,i,n){i=this.runStrategies_(e,t,i,n);return i.length?this.selectSyncPoint_(i,{key:"time",value:n}):null},t.getExpiredTime=function(e,t){if(!e||!e.segments)return null;t=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!t.length)return null;t=this.selectSyncPoint_(t,{key:"segmentIndex",value:0});return 0<t.segmentIndex&&(t.time*=-1),Math.abs(t.time+Ao({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:t.segmentIndex,endIndex:0}))},t.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<Wl.length;a++){var s=Wl[a],o=s.run(this,e,t,i,n);o&&(o.strategy=s.name,r.push({strategy:s.name,syncPoint:o}))}return r},t.selectSyncPoint_=function(e,t){for(var i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy,a=1;a<e.length;a++){var s=Math.abs(e[a].syncPoint[t.key]-t.value);s<n&&(n=s,i=e[a].syncPoint,r=e[a].strategy)}return this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+("number"==typeof i.partIndex?",partIndex:"+i.partIndex:"")+"]"),i},t.saveExpiredSegmentInfo=function(e,t){for(var i=t.mediaSequence-e.mediaSequence-1;0<=i;i--){var n=e.segments[i];if(n&&"undefined"!=typeof n.start){t.syncInfo={mediaSequence:e.mediaSequence+i,time:n.start},this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},t.setDateTimeMappingForStart=function(e){var t;this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject&&(e=(t=e.segments[0]).dateTimeObject.getTime()/1e3,this.timelineToDatetimeMappings[t.timeline]=-e)},t.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,i=e.shouldSaveTimelineMapping,n=this.calculateSegmentTimeMapping_(t,t.timingInfo,i),e=t.segment;n&&(this.saveDiscontinuitySyncInfo_(t),t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:e.start}));t=e.dateTimeObject;e.discontinuity&&i&&t&&(this.timelineToDatetimeMappings[e.timeline]=-t.getTime()/1e3)},t.timestampOffsetForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].time},t.mappingForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].mapping},t.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},t.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,a=t.discontinuityStarts[n],s=t.discontinuitySequence+n+1,o=a-e.mediaIndex,u=Math.abs(o);(!this.discontinuities[s]||this.discontinuities[s].accuracy>u)&&(r=void 0,r=o<0?i.start-Ao({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:a}):i.end+Ao({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:a}),this.discontinuities[s]={time:r,accuracy:u})}},t.dispose=function(){this.trigger("dispose"),this.off()},e}(tr.EventTarget),Gl=function(t){function e(){var e=t.call(this)||this;return e.pendingTimelineChanges_={},e.lastTimelineChanges_={},e}ft(e,t);var i=e.prototype;return i.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},i.pendingTimelineChange=function(e){var t=e.type,i=e.from,e=e.to;return"number"==typeof i&&"number"==typeof e&&(this.pendingTimelineChanges_[t]={type:t,from:i,to:e},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},i.lastTimelineChange=function(e){var t=e.type,i=e.from,e=e.to;return"number"==typeof i&&"number"==typeof e&&(this.lastTimelineChanges_[t]={type:t,from:i,to:e},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},i.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},e}(tr.EventTarget),Xl=U(ar(W(function(){function e(e,t,i){return e(i={path:t,exports:{},require:function(e,t){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==t&&i.path)}},i.exports),i.exports}var t=e(function(e){function n(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}e.exports=function(e,t,i){return t&&n(e.prototype,t),i&&n(e,i),e},e.exports.default=e.exports,e.exports.__esModule=!0}),i=e(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},i.exports.default=i.exports,i.exports.__esModule=!0,n(e,t)}i.exports=n,i.exports.default=i.exports,i.exports.__esModule=!0}),n=e(function(e){e.exports=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,i(e,t)},e.exports.default=e.exports,e.exports.__esModule=!0}),r=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;t=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1<t},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}();
/*! @name aes-decrypter @version 3.1.2 @license Apache-2.0 */
var c=null,m=function(){function e(e){var t,i,n;c=c||function(){for(var e,t,i,n,r,a,s,o=[[[],[],[],[],[]],[[],[],[],[],[]]],u=o[0],l=o[1],c=u[4],d=l[4],h=[],p=[],f=0;f<256;f++)p[(h[f]=f<<1^283*(f>>7))^f]=f;for(e=t=0;!c[e];e^=i||1,t=p[t]||1)for(s=16843009*h[n=h[i=h[d[c[e]=r=(r=t^t<<1^t<<2^t<<3^t<<4)>>8^255&r^99]=e]]]^65537*n^257*i^16843008*e,a=257*h[r]^16843008*r,f=0;f<4;f++)u[f][e]=a=a<<24^a>>>8,l[f][r]=s=s<<24^s>>>8;for(f=0;f<5;f++)u[f]=u[f].slice(0),l[f]=l[f].slice(0);return o}(),this._tables=[[c[0][0].slice(),c[0][1].slice(),c[0][2].slice(),c[0][3].slice(),c[0][4].slice()],[c[1][0].slice(),c[1][1].slice(),c[1][2].slice(),c[1][3].slice(),c[1][4].slice()]];var r=this._tables[0][4],a=this._tables[1],s=e.length,o=1;if(4!==s&&6!==s&&8!==s)throw new Error("Invalid aes key size");var u=e.slice(0),l=[];for(this._key=[u,l],t=s;t<4*s+28;t++)n=u[t-1],(t%s==0||8===s&&t%s==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%s==0&&(n=n<<8^n>>>24^o<<24,o=o<<1^283*(o>>7))),u[t]=u[t-s]^n;for(i=0;t;i++,t--)n=u[3&i?t:t-4],l[i]=t<=4||i<4?n:a[0][r[n>>>24]]^a[1][r[n>>16&255]]^a[2][r[n>>8&255]]^a[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){for(var s,o,u,l=this._key[1],c=e^l[0],d=n^l[1],h=i^l[2],p=t^l[3],f=l.length/4-2,m=4,t=this._tables[1],g=t[0],y=t[1],v=t[2],_=t[3],b=t[4],T=0;T<f;T++)s=g[c>>>24]^y[d>>16&255]^v[h>>8&255]^_[255&p]^l[m],o=g[d>>>24]^y[h>>16&255]^v[p>>8&255]^_[255&c]^l[m+1],u=g[h>>>24]^y[p>>16&255]^v[c>>8&255]^_[255&d]^l[m+2],p=g[p>>>24]^y[c>>16&255]^v[d>>8&255]^_[255&h]^l[m+3],m+=4,c=s,d=o,h=u;for(T=0;T<4;T++)r[(3&-T)+a]=b[c>>>24]<<24^b[d>>16&255]<<16^b[h>>8&255]<<8^b[255&p]^l[m++],s=c,c=d,d=h,h=p,p=s},e}(),l=function(t){function e(){var e=t.call(this,r)||this;return e.jobs=[],e.delay=1,e.timeout_=null,e}n(e,t);var i=e.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},e}(r),g=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},a=function(){function u(e,t,i,n){var r=u.STEP,a=new Int32Array(e.buffer),s=new Uint8Array(e.byteLength),o=0;for(this.asyncStream_=new l,this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s)),o=r;o<a.length;o+=r)i=new Uint32Array([g(a[o-4]),g(a[o-3]),g(a[o-2]),g(a[o-1])]),this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s));this.asyncStream_.push(function(){
/*! @name pkcs7 @version 1.0.4 @license Apache-2.0 */
var e;n(null,(e=s).subarray(0,e.byteLength-e[e.byteLength-1]))})}return u.prototype.decryptChunk_=function(t,i,n,r){return function(){var e=function(e,t,i){for(var n,r,a,s,o=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),u=new m(Array.prototype.slice.call(t)),e=new Uint8Array(e.byteLength),l=new Int32Array(e.buffer),c=i[0],d=i[1],h=i[2],p=i[3],f=0;f<o.length;f+=4)n=g(o[f]),r=g(o[f+1]),a=g(o[f+2]),s=g(o[f+3]),u.decrypt(n,r,a,s,l,f),l[f]=g(l[f]^c),l[f+1]=g(l[f+1]^d),l[f+2]=g(l[f+2]^h),l[f+3]=g(l[f+3]^p),c=n,d=r,h=a,p=s;return e}(t,i,n);r.set(e,t.byteOffset)}},t(u,null,[{key:"STEP",get:function(){return 32e3}}]),u}();self.onmessage=function(e){var r=e.data,t=new Uint8Array(r.encrypted.bytes,r.encrypted.byteOffset,r.encrypted.byteLength),i=new Uint32Array(r.key.bytes,r.key.byteOffset,r.key.byteLength/4),e=new Uint32Array(r.iv.bytes,r.iv.byteOffset,r.iv.byteLength/4);new a(t,i,e,function(e,t){var i,n;self.postMessage((i={source:r.source,decrypted:t},n={},Object.keys(i).forEach(function(e){var t=i[e];ArrayBuffer.isView(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t}),n),[t.buffer])})}}))),Kl={AUDIO:function(s,o){return function(){var e=o.segmentLoaders[s],t=o.mediaTypes[s],i=o.blacklistCurrentPlaylist;wl(e,t);var n=t.activeTrack(),e=t.activeGroup(),e=(e.filter(function(e){return e.default})[0]||e[0]).id,r=t.tracks[e];if(n!==r){for(var a in tr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),t.tracks)t.tracks[a].enabled=t.tracks[a]===r;t.onTrackChanged()}else i({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(i,n){return function(){var e=n.segmentLoaders[i],t=n.mediaTypes[i];tr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),wl(e,t);e=t.activeTrack();e&&(e.mode="disabled"),t.onTrackChanged()}}},Yl={AUDIO:function(e,t,i){var n,r,a;t&&(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",Kl[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",Kl[e](e,i))}},Ql={AUDIO:function(e,t){var i,n,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],c=l.groups,d=l.tracks,h=l.logger_,p=t.masterPlaylistLoader,f=Bo(p.master);for(i in u[e]&&0!==Object.keys(u[e]).length||(u[e]={main:{default:{default:!0}}},f&&(u[e].main.default.playlists=p.master.playlists)),u[e])for(var m in c[i]||(c[i]=[]),u[e][i]){var g=u[e][i][m],y=void 0,y=f?(h("AUDIO group '"+i+"' label '"+m+"' is a master playlist"),g.isMasterPlaylist=!0,null):"vhs-json"===a&&g.playlists?new Ju(g.playlists[0],r,o):g.resolvedUri?new Ju(g.resolvedUri,r,o):g.playlists&&"dash"===a?new il(g.playlists[0],r,o,p):null,g=tr.mergeOptions({id:m,playlistLoader:y},g);Yl[e](e,g.playlistLoader,t),c[i].push(g),"undefined"==typeof d[m]&&(g=new tr.AudioTrack({id:m,kind:(n=void 0,n=(y=g).default?"main":"alternative",n=y.characteristics&&0<=y.characteristics.indexOf("public.accessibility.describes-video")?"main-desc":n),enabled:!1,language:g.language,default:g.default,label:m}),d[m]=g)}s.on("error",Kl[e](e,t))},SUBTITLES:function(e,t){var i,n=t.tech,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],c=l.groups,d=l.tracks,h=t.masterPlaylistLoader;for(i in u[e])for(var p in c[i]||(c[i]=[]),u[e][i])if(!u[e][i][p].forced){var f=u[e][i][p],m=void 0;if("hls"===a)m=new Ju(f.resolvedUri,r,o);else if("dash"===a){if(!f.playlists.filter(function(e){return e.excludeUntil!==1/0}).length)return;m=new il(f.playlists[0],r,o,h)}else"vhs-json"===a&&(m=new Ju(f.playlists?f.playlists[0]:f.resolvedUri,r,o));f=tr.mergeOptions({id:p,playlistLoader:m},f),Yl[e](e,f.playlistLoader,t),c[i].push(f),"undefined"==typeof d[p]&&(f=n.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track,d[p]=f)}s.on("error",Kl[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i,n=t.tech,r=t.master.mediaGroups,t=t.mediaTypes[e],a=t.groups,s=t.tracks;for(i in r[e])for(var o in a[i]||(a[i]=[]),r[e][i]){var u,l,c=r[e][i][o];/^(?:CC|SERVICE)/.test(c.instreamId)&&(void 0===(l=(u=n.options_.vhs&&n.options_.vhs.captionServices||{})[(l={label:o,language:c.language,instreamId:c.instreamId,default:c.default&&c.autoselect}).instreamId]?tr.mergeOptions(l,u[l.instreamId]):l).default&&delete l.default,a[i].push(tr.mergeOptions({id:o},c)),"undefined"==typeof s[o]&&(l=n.addRemoteTextTrack({id:l.instreamId,kind:"captions",default:l.default,language:l.language,label:l.label},!1).track,s[o]=l))}}},$l={AUDIO:function(i,n){return function(){var e,t=n.mediaTypes[i].tracks;for(e in t)if(t[e].enabled)return t[e];return null}},SUBTITLES:function(i,n){return function(){var e,t=n.mediaTypes[i].tracks;for(e in t)if("showing"===t[e].mode||"hidden"===t[e].mode)return t[e];return null}}},Jl=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Zl=function(y){function e(e){var t=y.call(this)||this,i=e.src,n=e.handleManifestRedirects,r=e.withCredentials,a=e.tech,s=e.bandwidth,o=e.externVhs,u=e.useCueTags,l=e.blacklistDuration,c=e.enableLowInitialPlaylist,d=e.sourceType,h=e.cacheEncryptionKeys,p=e.experimentalBufferBasedABR,f=e.experimentalLeastPixelDiffSelector;if(!i)throw new Error("A non-empty playlist URL or JSON manifest string is required");var m,g=e.maxPlaylistRetries;null!==g&&"undefined"!=typeof g||(g=1/0),Al=o,t.experimentalBufferBasedABR=Boolean(p),t.experimentalLeastPixelDiffSelector=Boolean(f),t.withCredentials=r,t.tech_=a,t.vhs_=a.vhs,t.sourceType_=d,t.useCueTags_=u,t.blacklistDuration=l,t.maxPlaylistRetries=g,t.enableLowInitialPlaylist=c,t.useCueTags_&&(t.cueTagsTrack_=t.tech_.addTextTrack("metadata","ad-cues"),t.cueTagsTrack_.inBandMetadataTrackDispatchType=""),t.requestOptions_={withCredentials:r,handleManifestRedirects:n,maxPlaylistRetries:g,timeout:null},t.on("error",t.pauseLoading),t.mediaTypes_=(m={},["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){m[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:fl,activeTrack:fl,getActiveGroup:fl,onGroupChanged:fl,onTrackChanged:fl,lastTrack_:null,logger_:go("MediaGroups["+e+"]")}}),m),t.mediaSource=new window.MediaSource,t.handleDurationChange_=t.handleDurationChange_.bind(pt(t)),t.handleSourceOpen_=t.handleSourceOpen_.bind(pt(t)),t.handleSourceEnded_=t.handleSourceEnded_.bind(pt(t)),t.mediaSource.addEventListener("durationchange",t.handleDurationChange_),t.mediaSource.addEventListener("sourceopen",t.handleSourceOpen_),t.mediaSource.addEventListener("sourceended",t.handleSourceEnded_),t.seekable_=tr.createTimeRanges(),t.hasPlayed_=!1,t.syncController_=new zl(e),t.segmentMetadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,t.decrypter_=new Xl,t.sourceUpdater_=new Hl(t.mediaSource),t.inbandTextTracks_={},t.timelineChangeController_=new Gl;h={vhs:t.vhs_,parse708captions:e.parse708captions,mediaSource:t.mediaSource,currentTime:t.tech_.currentTime.bind(t.tech_),seekable:function(){return t.seekable()},seeking:function(){return t.tech_.seeking()},duration:function(){return t.duration()},hasPlayed:function(){return t.hasPlayed_},goalBufferLength:function(){return t.goalBufferLength()},bandwidth:s,syncController:t.syncController_,decrypter:t.decrypter_,sourceType:t.sourceType_,inbandTextTracks:t.inbandTextTracks_,cacheEncryptionKeys:h,sourceUpdater:t.sourceUpdater_,timelineChangeController:t.timelineChangeController_,experimentalExactManifestTimings:e.experimentalExactManifestTimings};t.masterPlaylistLoader_=new("dash"===t.sourceType_?il:Ju)(i,t.vhs_,t.requestOptions_),t.setupMasterPlaylistLoaderListeners_(),t.mainSegmentLoader_=new pl(tr.mergeOptions(h,{segmentMetadataTrack:t.segmentMetadataTrack_,loaderType:"main"}),e),t.audioSegmentLoader_=new pl(tr.mergeOptions(h,{loaderType:"audio"}),e),t.subtitleSegmentLoader_=new Vl(tr.mergeOptions(h,{loaderType:"vtt",featuresNativeTextTracks:t.tech_.featuresNativeTextTracks}),e),t.setupSegmentLoaderListeners_(),t.experimentalBufferBasedABR&&(t.masterPlaylistLoader_.one("loadedplaylist",function(){return t.startABRTimer_()}),t.tech_.on("pause",function(){return t.stopABRTimer_()}),t.tech_.on("play",function(){return t.startABRTimer_()})),Jl.forEach(function(e){t[e+"_"]=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}.bind(pt(t),e)}),t.logger_=go("MPC"),t.triggeredFmp4Usage=!1,"none"===t.tech_.preload()?(t.loadOnPlay_=function(){t.loadOnPlay_=null,t.masterPlaylistLoader_.load()},t.tech_.one("play",t.loadOnPlay_)):t.masterPlaylistLoader_.load(),t.timeToLoadedData__=-1,t.mainAppendsToLoadedData__=-1,t.audioAppendsToLoadedData__=-1;e="none"===t.tech_.preload()?"play":"loadstart";return t.tech_.one(e,function(){var e=Date.now();t.tech_.one("loadeddata",function(){t.timeToLoadedData__=Date.now()-e,t.mainAppendsToLoadedData__=t.mainSegmentLoader_.mediaAppends,t.audioAppendsToLoadedData__=t.audioSegmentLoader_.mediaAppends})}),t}ft(e,y);var t=e.prototype;return t.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},t.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},t.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t},t.timeToLoadedData_=function(){return this.timeToLoadedData__},t.checkABR_=function(){var e=this.selectPlaylist();e&&this.shouldSwitchToMedia_(e)&&this.switchMedia_(e,"abr")},t.switchMedia_=function(e,t,i){var n=this.media(),r=n&&(n.id||n.uri),n=e.id||e.uri;r&&r!==n&&(this.logger_("switch media "+r+" -> "+n+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},t.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=window.setInterval(function(){return e.checkABR_()},250)},t.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(window.clearInterval(this.abrTimer_),this.abrTimer_=null)},t.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,s=n.main||r.length&&n[r[0]];for(a in s)if(s[a].default){i={label:a};break}}if(!i)return t;var o,u=[];for(o in n)if(n[o][i.label]){var l=n[o][i.label];if(l.playlists&&l.playlists.length)u.push.apply(u,l.playlists);else if(l.uri)u.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===o&&u.push(d)}}return u.length?u:t},t.setupMasterPlaylistLoaderListeners_=function(){var i=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;Mo(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,e.endList&&"none"!==i.tech_.preload()&&(i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load()),Cl({sourceType:i.sourceType_,segmentLoaders:{AUDIO:i.audioSegmentLoader_,SUBTITLES:i.subtitleSegmentLoader_,main:i.mainSegmentLoader_},tech:i.tech_,requestOptions:i.requestOptions_,masterPlaylistLoader:i.masterPlaylistLoader_,vhs:i.vhs_,master:i.master(),mediaTypes:i.mediaTypes_,blacklistCurrentPlaylist:i.blacklistCurrentPlaylist.bind(i)}),i.triggerPresenceUsage_(i.master(),e),i.setupFirstPlay(),!i.mediaTypes_.AUDIO.activePlaylistLoader||i.mediaTypes_.AUDIO.activePlaylistLoader.media()?i.trigger("selectedinitialmedia"):i.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){i.trigger("selectedinitialmedia")})}),this.masterPlaylistLoader_.on("loadedplaylist",function(){i.loadOnPlay_&&i.tech_.off("play",i.loadOnPlay_);var e,t=i.masterPlaylistLoader_.media();if(!t){if(i.excludeUnsupportedVariants_(),!(e=(e=i.enableLowInitialPlaylist?i.selectInitialPlaylist():e)||i.selectPlaylist())||!i.shouldSwitchToMedia_(e))return;if(i.initialMedia_=e,i.switchMedia_(i.initialMedia_,"initial"),!("vhs-json"===i.sourceType_&&i.initialMedia_.segments))return;t=i.initialMedia_}i.handleUpdatedMediaPlaylist(t)}),this.masterPlaylistLoader_.on("error",function(){i.blacklistCurrentPlaylist(i.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){i.mainSegmentLoader_.abort(),i.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;Mo(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load(),i.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var e=i.masterPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&i.stuckAtPlaylistEnd_(e)&&(i.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),i.tech_.trigger("playliststuck"))}),this.masterPlaylistLoader_.on("renditiondisabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})},t.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())},t.triggerPresenceUsage_=function(e,t){var i,n=e.mediaGroups||{},r=!0,e=Object.keys(n.AUDIO);for(i in n.AUDIO)for(var a in n.AUDIO[i])n.AUDIO[i][a].uri||(r=!1);r&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(n.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),Al.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),e.length&&1<Object.keys(n.AUDIO[e[0]]).length&&(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"}))},t.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return tr.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return u(l+" as current playlist is not set"),!0;if(i.id===t.id)return!1;if(!t.endList)return u(l+" as current playlist is live"),!0;e=o?nl.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:nl.MAX_BUFFER_LOW_WATER_LINE;if(s<e)return u(l+" as duration < max low water line ("+s+" < "+e+")"),!0;e=i.attributes.BANDWIDTH,i=t.attributes.BANDWIDTH;if(e<i&&(!o||n<a)){t=l+" as next bandwidth < current bandwidth ("+e+" < "+i+")";return o&&(t+=" and forwardBuffer < bufferHighWaterLine ("+n+" < "+a+")"),u(t),!0}if((!o||i<e)&&r<=n){r=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(r+=" and next bandwidth > current bandwidth ("+e+" > "+i+")"),u(r),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},t.setupSegmentLoaderListeners_=function(){var t=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",function(){var e=t.selectPlaylist();t.shouldSwitchToMedia_(e)&&t.switchMedia_(e,"bandwidthupdate"),t.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("progress",function(){t.trigger("progress")})),this.mainSegmentLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){t.error=t.mainSegmentLoader_.error_,t.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){t.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),t.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){t.error=t.audioSegmentLoader_.error_,t.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){t.logger_("main segment loader ended"),t.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(e){t.experimentalBufferBasedABR||(t.delegateLoaders_("all",["abort"]),t.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))});function e(){if(!t.sourceUpdater_.hasCreatedSourceBuffers())return t.tryToCreateSourceBuffers_();var e=t.getCodecsOrExclude_();e&&t.sourceUpdater_.addOrChangeSourceBuffers(e)}this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",function(){t.triggeredFmp4Usage||(t.tech_.trigger({type:"usage",name:"vhs-fmp4"}),t.tech_.trigger({type:"usage",name:"hls-fmp4"}),t.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",function(){t.triggeredFmp4Usage||(t.tech_.trigger({type:"usage",name:"vhs-fmp4"}),t.tech_.trigger({type:"usage",name:"hls-fmp4"}),t.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",function(){t.logger_("audioSegmentLoader ended"),t.onEndOfStream()})},t.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},t.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},t.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},t.fastQualityChange_=function(e){var t=this;(e=void 0===e?this.selectPlaylist():e)!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(function(){tr.browser.IE_VERSION||tr.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")},t.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}},t.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(tr.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},t.handleSourceOpen_=function(){var e;this.tryToCreateSourceBuffers_(),!this.tech_.autoplay()||"undefined"!=typeof(e=this.tech_.play())&&"function"==typeof e.then&&e.then(null,function(e){}),this.trigger("sourceopen")},t.handleSourceEnded_=function(){var e,t;!this.inbandTextTracks_.metadataTrack_||(e=this.inbandTextTracks_.metadataTrack_.cues)&&e.length&&(t=this.duration(),e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t)},t.handleDurationChange_=function(){this.tech_.trigger("durationchange")},t.onEndOfStream=function(){var e,t=this.mainSegmentLoader_.ended_;(t=this.mediaTypes_.AUDIO.activePlaylistLoader?((e=this.mainSegmentLoader_.getCurrentMediaInfo_())&&!e.hasVideo||t)&&this.audioSegmentLoader_.ended_:t)&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},t.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var i=Al.Playlist.playlistEnd(e,t),e=this.tech_.currentTime(),t=this.tech_.buffered();if(!t.length)return i-e<=.1;t=t.end(t.length-1);return t-e<=.1&&i-t<=.1},t.blacklistCurrentPlaylist=function(e,t){var i=(e=void 0===e?{}: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(Oo),s=1===a.length&&a[0]===i;if(1===r.length&&t!==1/0)return tr.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(s);s&&(n=!1,r.forEach(function(e){var t;e===i||"undefined"!=typeof(t=e.excludeUntil)&&t!==1/0&&(n=!0,delete e.excludeUntil)}),n&&(tr.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))),a=i.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=a,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"});r=this.selectPlaylist();if(!r)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");t=e.internal?this.logger_:tr.log.warn,a=e.message?" "+e.message:"";t((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+a+" Switching to playlist "+r.id+"."),r.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),r.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);a=r.targetDuration/2*1e3||5e3,a="number"==typeof r.lastRequest&&Date.now()-r.lastRequest<=a;return this.switchMedia_(r,"exclude",s||a)},t.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},t.delegateLoaders_=function(i,e){var n=this,r=[],t="all"===i;!t&&"main"!==i||r.push(this.masterPlaylistLoader_);var a=[];!t&&"audio"!==i||a.push("AUDIO"),!t&&"subtitle"!==i||(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach(function(e){e=n.mediaTypes_[e]&&n.mediaTypes_[e].activePlaylistLoader;e&&r.push(e)}),["main","audio","subtitle"].forEach(function(e){var t=n[e+"SegmentLoader_"];!t||i!==e&&"all"!==i||r.push(t)}),r.forEach(function(t){return e.forEach(function(e){"function"==typeof t[e]&&t[e]()})})},t.setCurrentTime=function(e){var t=vo(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},t.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Al.Playlist.duration(e):1/0:0},t.seekable=function(){return this.seekable_},t.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,r,a=this.masterPlaylistLoader_.master,s=Al.Playlist.seekable(t,i,Al.Playlist.liveEdgeDelay(a,t));if(0!==s.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Al.Playlist.seekable(t,i,Al.Playlist.liveEdgeDelay(a,t))).length)return}this.seekable_&&this.seekable_.length&&(n=this.seekable_.end(0),r=this.seekable_.start(0)),!e||e.start(0)>s.end(0)||s.start(0)>e.end(0)?this.seekable_=s:this.seekable_=tr.createTimeRanges([[(e.start(0)>s.start(0)?e:s).start(0),(e.end(0)<s.end(0)?e:s).end(0)]]),this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===n&&this.seekable_.start(0)===r||(this.logger_("seekable updated ["+bo(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},t.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();return t.length?void((isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))):void 0}e=this.tech_.buffered(),t=Al.Playlist.duration(this.masterPlaylistLoader_.media());0<e.length&&(t=Math.max(t,e.end(e.length-1))),this.mediaSource.duration!==t&&this.sourceUpdater_.setDuration(t)},t.dispose=function(){var n=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(e){var t,i=n.mediaTypes_[e].groups;for(t in i)i[t].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()},t.master=function(){return this.masterPlaylistLoader_.master},t.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},t.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),e=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return t&&e},t.getCodecsOrExclude_=function(){var n=this,r={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};r.video=r.main;var e=Pu(this.master(),this.media()),a={},t=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(r.main.hasVideo&&(a.video=e.video||r.main.videoCodec||"avc1.4d400d"),r.main.isMuxed&&(a.video+=","+(e.audio||r.main.audioCodec||Cr)),(r.main.hasAudio&&!r.main.isMuxed||r.audio.hasAudio||t)&&(a.audio=e.audio||r.main.audioCodec||r.audio.audioCodec||Cr,r.audio.isFmp4=(r.main.hasAudio&&!r.main.isMuxed?r.main:r.audio).isFmp4),a.audio||a.video){var s,i,o={};if(["video","audio"].forEach(function(e){var t,i;a.hasOwnProperty(e)&&(t=r[e].isFmp4,i=a[e],!(t?gr:yr)(i))&&(i=r[e].isFmp4?"browser":"muxer",o[i]=o[i]||[],o[i].push(a[e]),"audio"===e&&(s=i))}),t&&s&&this.media().attributes.AUDIO&&(i=this.media().attributes.AUDIO,this.master().playlists.forEach(function(e){(e.attributes&&e.attributes.AUDIO)===i&&e!==n.media()&&(e.excludeUntil=1/0)}),this.logger_("excluding audio group "+i+" as "+s+' does not support codec(s): "'+a.audio+'"')),!Object.keys(o).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach(function(e){var t=(pr(n.sourceUpdater_.codecs[e]||"")[0]||{}).type,i=(pr(a[e]||"")[0]||{}).type;t&&i&&t.toLowerCase()!==i.toLowerCase()&&u.push('"'+n.sourceUpdater_.codecs[e]+'" -> "'+a[e]+'"')}),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return a}t=Object.keys(o).reduce(function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+o[t].join(",")+'"'},"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:t,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},t.tryToCreateSourceBuffers_=function(){var e;"open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_()||(e=this.getCodecsOrExclude_())&&(this.sourceUpdater_.createSourceBuffers(e),e=[e.video,e.audio].filter(Boolean).join(","),this.excludeIncompatibleVariants_(e))},t.excludeUnsupportedVariants_=function(){var n=this,r=this.master().playlists,a=[];Object.keys(r).forEach(function(e){var t,i=r[e];-1===a.indexOf(i.id)&&(a.push(i.id),t=[],!(e=Pu(n.master,i)).audio||yr(e.audio)||gr(e.audio)||t.push("audio codec "+e.audio),!e.video||yr(e.video)||gr(e.video)||t.push("video codec "+e.video),e.text&&"stpp.ttml.im1t"===e.text&&t.push("text codec "+e.text),t.length&&(i.excludeUntil=1/0,n.logger_("excluding "+i.id+" for unsupported: "+t.join(", "))))})},t.excludeIncompatibleVariants_=function(e){var r=this,a=[],s=this.master().playlists,e=xu(pr(e)),o=Au(e),u=e.video&&pr(e.video)[0]||null,l=e.audio&&pr(e.audio)[0]||null;Object.keys(s).forEach(function(e){var t,i,n=s[e];-1===a.indexOf(n.id)&&n.excludeUntil!==1/0&&(a.push(n.id),t=[],i=Pu(r.masterPlaylistLoader_.master,n),e=Au(i),(i.audio||i.video)&&(e!==o&&t.push('codec count "'+e+'" !== "'+o+'"'),r.sourceUpdater_.canChangeType()||(e=i.video&&pr(i.video)[0]||null,i=i.audio&&pr(i.audio)[0]||null,e&&u&&e.type.toLowerCase()!==u.type.toLowerCase()&&t.push('video codec "'+e.type+'" !== "'+u.type+'"'),i&&l&&i.type.toLowerCase()!==l.type.toLowerCase()&&t.push('audio codec "'+i.type+'" !== "'+l.type+'"')),t.length&&(n.excludeUntil=1/0,r.logger_("blacklisting "+n.id+": "+t.join(" && ")))))})},t.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n=i,r=0;r<e.segments.length;r++){var a,s,o,u=e.segments[r];if(o=o||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}(t,n+u.duration/2)){if("cueIn"in u){o.endTime=n,o.adEndTime=n,n+=u.duration,o=null;continue}if(n<o.endTime){n+=u.duration;continue}o.endTime+=u.duration}else"cueOut"in u&&((o=new window.VTTCue(n,n+u.duration,u.cueOut)).adStartTime=n,o.adEndTime=n+parseFloat(u.cueOut),t.addCue(o)),"cueOutCont"in u&&(a=(s=u.cueOutCont.split("/").map(parseFloat))[0],s=s[1],(o=new window.VTTCue(n,n+u.duration,"")).adStartTime=n-a,o.adEndTime=o.adStartTime+s,t.addCue(o));n+=u.duration}}(e,this.cueTagsTrack_,t)},t.goalBufferLength=function(){var e=this.tech_.currentTime(),t=nl.GOAL_BUFFER_LENGTH,i=nl.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,nl.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},t.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=nl.BUFFER_LOW_WATER_LINE,i=nl.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,nl.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,nl.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)},t.bufferHighWaterLine=function(){return nl.BUFFER_HIGH_WATER_LINE},e}(tr.EventTarget),ec=["seeking","seeked","pause","playing","error"],tc=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_=go("PlaybackWatcher"),this.logger_("initialize");function i(){return t.monitorCurrentTime_()}function n(){return t.monitorCurrentTime_()}function r(){return t.techWaiting_()}function a(){return t.cancelTimer_()}function s(){return t.fixesBadSeeks_()}var 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)}),this.tech_.on("seekablechanged",s),this.tech_.on("waiting",r),this.tech_.on(ec,a),this.tech_.on("canplay",n),this.tech_.one("play",i),this.dispose=function(){t.logger_("dispose"),t.tech_.off("seekablechanged",s),t.tech_.off("waiting",r),t.tech_.off(ec,a),t.tech_.off("canplay",n),t.tech_.off("play",i),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_&&window.clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];0<this[e+"StalledDownloads_"]&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[e+"Buffered_"],n);this[e+"Buffered_"]=n,r?this.resetSegmentDownloads_(e):(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:To(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.fixesBadSeeks_())return this.consecutiveUpdates=0,void(this.lastRecordedTime=this.tech_.currentTime());if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+.1>=t.end(t.length-1)))return this.techWaiting_();5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1)),"undefined"!=typeof(e=this.beforeSeekableWindow_(t,i)?(n=t.start(0))+(n===t.end(0)?0:.1):e))return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+bo(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var n=this.masterPlaylistController_.sourceUpdater_,t=this.tech_.buffered();if(function(e){for(var t=e.buffered,i=e.audioBuffered,n=e.videoBuffered,r=e.targetDuration,a=e.currentTime,s=2*(r-Xu),o=[i,n],u=0;u<o.length;u++)if(o[u])if(function(e,t){var i=0;if(!e||!e.length)return i;for(var n=0;n<e.length;n++){var r=e.start(n),a=e.end(n);a<t||(i+=r<t&&t<=a?a-t:a-r)}return i}(o[u],a)<s)return!1;t&&0!==t.length||(t=n||i);t=_o(t,a);return!!t.length&&t.start(0)-a<r+Xu}({buffered:t,audioBuffered:n.audioBuffer?n.audioBuffered():null,videoBuffered:n.videoBuffer?n.videoBuffered():null,targetDuration:this.media().targetDuration,currentTime:i})){t=_o(t,i);return e=t.start(0)+.1,this.logger_("Buffered region starts ("+t.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0}return!1},t.waiting_=function(){var e,t;this.techWaiting_()||(e=this.tech_.currentTime(),t=this.tech_.buffered(),(t=vo(t,e)).length&&e+3<=t.end(0)&&(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+t.start(0)+" -> "+t.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})))},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.fixesBadSeeks_())return!0;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}e=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,i=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:e.audioBuffered(),videoBuffered:e.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;e=_o(i,t);if(0<e.length){i=e.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+i+", seeking to "+e.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*i,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)+.1;return(r=!i.endList&&n?e.end(e.length-1)+3*i.targetDuration:r)<t},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&0<e.start(0)&&t<e.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(e){var t,i,n=e.videoBuffered,r=e.audioBuffered,a=e.currentTime;if(n)return n.length&&r.length?(i=vo(n,a-3),e=vo(n,a),(r=vo(r,a)).length&&!e.length&&i.length&&(t={start:i.end(0),end:r.end(0)})):_o(n,a).length||(t=this.gapFromVideoUnderflow_(n,a)),!!t&&(this.logger_("Encountered a gap in video from "+t.start+" to "+t.end+". Seeking to current time "+a),!0)},t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),t=_o(t,i);this.cancelTimer_(),0!==t.length&&i===e&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",t.start(0)),this.tech_.setCurrentTime(t.start(0)+Xu),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var i=function(e){if(e.length<2)return tr.createTimeRanges();for(var t=[],i=1;i<e.length;i++){var n=e.end(i-1),r=e.start(i);t.push([n,r])}return tr.createTimeRanges(t)}(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(t-r<4&&2<t-r)return{start:r,end:a}}return null},e}(),ic={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},nc={PlaylistLoader:Ju,Playlist:Yu,utils:x,STANDARD_PLAYLIST_SELECTOR:Gt,INITIAL_PLAYLIST_SELECTOR:function(){var t=this,e=this.playlists.master.playlists.filter(Yu.isEnabled);return Ou(e,Ru),e.filter(function(e){return!!Pu(t.playlists.master,e).video})[0]||null},lastBandwidthSelector:Gt,movingAverageBandwidthSelector:function(t){var i=-1,n=-1;if(t<0||1<t)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return i<0&&(i=this.systemBandwidth,n=this.systemBandwidth),0<this.systemBandwidth&&this.systemBandwidth!==n&&(i=t*this.systemBandwidth+(1-t)*i,n=this.systemBandwidth),Mu(this.playlists.master,i,parseInt(Du(this.tech_.el(),"width"),10)*e,parseInt(Du(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:Ru,comparePlaylistResolution:function(e,t){var i,n;return(i=(i=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width?e.attributes.RESOLUTION.width:i)||window.Number.MAX_VALUE)===(n=(n=t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width?t.attributes.RESOLUTION.width:n)||window.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Qo()};Object.keys(nl).forEach(function(t){Object.defineProperty(nc,t,{get:function(){return tr.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),nl[t]},set:function(e){tr.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),"number"!=typeof e||e<0?tr.log.warn("value of Vhs."+t+" must be greater than or equal to 0"):nl[t]=e}})});function rc(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"})}var ac="videojs-vhs";nc.canPlaySource=function(){return tr.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};function sc(e){var n=e.player,t=e.sourceKeySystems,i=e.audioMedia,e=e.mainPlaylists;if(!n.eme.initializeMediaKeys)return Promise.resolve();var r,e=(e=e=i?e.concat([i]):e,r=Object.keys(t),e.reduce(function(e,n){if(!n.contentProtection)return e;var t=r.reduce(function(e,t){var i=n.contentProtection[t];return i&&i.pssh&&(e[t]={pssh:i.pssh}),e},{});return Object.keys(t).length&&e.push(t),e},[])),a=[],s=[];return e.forEach(function(e){s.push(new Promise(function(e,t){n.tech_.one("keysessioncreated",e)})),a.push(new Promise(function(t,i){n.eme.initializeMediaKeys({keySystems:e},function(e){e?i(e):t()})}))}),Promise.race([Promise.all(a),Promise.race(s)])}function oc(e){var t=e.player;return!!(e=function(e,t,i){if(!e)return e;var n={};t&&t.attributes&&t.attributes.CODECS&&(n=xu(pr(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var r,a=mr(n.video),s=mr(n.audio),o={};for(r in e)o[r]={},s&&(o[r].audioContentType=s),a&&(o[r].videoContentType=a),t.contentProtection&&t.contentProtection[r]&&t.contentProtection[r].pssh&&(o[r].pssh=t.contentProtection[r].pssh),"string"==typeof e[r]&&(o[r].url=e[r]);return tr.mergeOptions(e,o)}(e.sourceKeySystems,e.media,e.audioMedia))&&(!((t.currentSource().keySystems=e)&&!t.eme)||(tr.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1))}function uc(){if(!window.localStorage)return null;var e=window.localStorage.getItem(ac);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}}nc.supportsNativeHls=function(){if(!document||!document.createElement)return!1;var t=document.createElement("video");if(!tr.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(e){return/maybe|probably/i.test(t.canPlayType(e))})}(),nc.supportsNativeDash=!!(document&&document.createElement&&tr.getTech("Html5").isSupported())&&/maybe|probably/i.test(document.createElement("video").canPlayType("application/dash+xml")),nc.supportsTypeNatively=function(e){return"hls"===e?nc.supportsNativeHls:"dash"===e&&nc.supportsNativeDash},nc.isSupported=function(){return tr.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var lc=function(r){function e(e,t,i){var n=r.call(this,t,tr.mergeOptions(i.hls,i.vhs))||this;if(i.hls&&Object.keys(i.hls).length&&tr.log.warn("Using hls options is deprecated. Use vhs instead."),"number"==typeof i.initialBandwidth&&(n.options_.bandwidth=i.initialBandwidth),n.logger_=go("VhsHandler"),t.options_&&t.options_.playerId&&((i=tr(t.options_.playerId)).hasOwnProperty("hls")||Object.defineProperty(i,"hls",{get:function(){return tr.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"hls-player-access"}),pt(n)},configurable:!0}),i.hasOwnProperty("vhs")||Object.defineProperty(i,"vhs",{get:function(){return tr.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"vhs-player-access"}),pt(n)},configurable:!0}),i.hasOwnProperty("dash")||Object.defineProperty(i,"dash",{get:function(){return tr.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),pt(n)},configurable:!0}),n.player_=i),n.tech_=t,n.source_=e,n.stats={},n.ignoreNextSeekingEvent_=!1,n.setOptions_(),n.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(n.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return n.on(document,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(e){var t=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;t&&t.contains(n.tech_.el())?n.masterPlaylistController_.fastQualityChange_():n.masterPlaylistController_.checkABR_()}),n.on(n.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),n.on(n.tech_,"error",function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),n.on(n.tech_,"play",n.play),n}ft(e,r);var t=e.prototype;return t.setOptions_=function(){var e,t=this;this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage="undefined"!=typeof this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!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&&((e=uc())&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.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=nl.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===nl.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach(function(e){"undefined"!=typeof t.source_[e]&&(t.options_[e]=t.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},t.src=function(e,t){var n=this;e&&(this.setOptions_(),this.options_.src=0===(e=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e,this.options_.tech=this.tech_,this.options_.externVhs=nc,this.options_.sourceType=vr(t),this.options_.seekTo=function(e){n.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&tr.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new Zl(this.options_),t=tr.mergeOptions({liveRangeSafeTimeDelta:.1},this.options_,{seekable:function(){return n.seekable()},media:function(){return n.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_}),this.playbackWatcher_=new tc(t),this.masterPlaylistController_.on("error",function(){var e=tr.players[n.tech_.options_.playerId],t=n.masterPlaylistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}),t=this.options_.experimentalBufferBasedABR?nc.movingAverageBandwidthSelector(.55):nc.STANDARD_PLAYLIST_SELECTOR,this.masterPlaylistController_.selectPlaylist=(this.selectPlaylist||t).bind(this),this.masterPlaylistController_.selectInitialPlaylist=nc.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(){return this.masterPlaylistController_.mainSegmentLoader_.bandwidth},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e=1/(this.bandwidth||1),t=0<this.throughput?1/this.throughput:0;return Math.floor(1/(e+t))},set:function(){tr.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return n.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return n.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return n.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return n.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return To(n.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return n.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return n.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return n.tech_.name_},enumerable:!0},duration:{get:function(){return n.tech_.duration()},enumerable:!0},master:{get:function(){return n.playlists.master},enumerable:!0},playerDimensions:{get:function(){return n.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return To(n.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return n.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){n.options_.useBandwidthFromLocalStorage&&function(e){if(!window.localStorage)return;var t=(t=uc())?tr.mergeOptions(t,e):e;try{window.localStorage.setItem(ac,JSON.stringify(t))}catch(e){return}}({bandwidth:n.bandwidth,throughput:Math.round(n.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){var i;(i=n).representations=function(){var e=i.masterPlaylistController_.master(),e=Bo(e)?i.masterPlaylistController_.getAudioTrackPlaylists_():e.playlists;return e?e.filter(function(e){return!Do(e)}).map(function(e,t){return new Il(i,e,e.id)}):[]}}),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",function(){n.setupEme_()}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=window.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_)))},t.setupEme_=function(){var t=this,e=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=oc({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",function(e){"output-restricted"===e.status&&t.masterPlaylistController_.blacklistCurrentPlaylist({playlist:t.masterPlaylistController_.media(),message:"DRM keystatus changed to "+e.status+". Playlist will fail to play. Check for HDCP content.",blacklistDuration:1/0})}),11!==tr.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),sc({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.master.playlists}).then(function(){t.logger_("created EME key session"),t.masterPlaylistController_.sourceUpdater_.initializedEme()}).catch(function(e){t.logger_("error while creating EME key session",e),t.player_.error({message:"Failed to initialize media keys for EME",code:3})})):this.masterPlaylistController_.sourceUpdater_.initializedEme()},t.setupQualityLevels_=function(){var i=this,e=tr.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){var t,e;t=i.qualityLevels_,(e=i).representations().forEach(function(e){t.addQualityLevel(e)}),rc(t,e.playlists)}),this.playlists.on("mediachange",function(){rc(i.qualityLevels_,i.playlists)}))},e.version=function(){return{"@videojs/http-streaming":"2.10.3","mux.js":"5.13.0","mpd-parser":"0.19.0","m3u8-parser":"4.7.0","aes-decrypter":"3.1.2"}},t.version=function(){return this.constructor.version()},t.canChangeType=function(){return Hl.canChangeType()},t.play=function(){this.masterPlaylistController_.play()},t.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},t.duration=function(){return this.masterPlaylistController_.duration()},t.seekable=function(){return this.masterPlaylistController_.seekable()},t.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_&&window.URL.revokeObjectURL&&(window.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),r.prototype.dispose.call(this)},t.convertToProgramTime=function(e,t){return ru({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},t.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),au({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},e}(tr.getComponent("Component")),cc={name:"videojs-http-streaming",VERSION:"2.10.3",canHandleSource:function(e,t){t=tr.mergeOptions(tr.options,t=void 0===t?{}:t);return cc.canPlayType(e.type,t)},handleSource:function(e,t,i){i=tr.mergeOptions(tr.options,i=void 0===i?{}:i);return t.vhs=new lc(e,t,i),tr.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return tr.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=Qo(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){t=tr.mergeOptions(tr.options,t=void 0===t?{}:t).vhs.overrideNative,t=void 0===t?!tr.browser.IS_ANY_SAFARI:t,e=vr(e);return e&&(!nc.supportsTypeNatively(e)||t)?"maybe":""}};return gr("avc1.4d400d,mp4a.40.2")&&tr.getTech("Html5").registerSourceHandler(cc,0),tr.VhsHandler=lc,Object.defineProperty(tr,"HlsHandler",{get:function(){return tr.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),lc},configurable:!0}),tr.VhsSourceHandler=cc,Object.defineProperty(tr,"HlsSourceHandler",{get:function(){return tr.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),cc},configurable:!0}),tr.Vhs=nc,Object.defineProperty(tr,"Hls",{get:function(){return tr.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),nc},configurable:!0}),tr.use||(tr.registerComponent("Hls",nc),tr.registerComponent("Vhs",nc)),tr.options.vhs=tr.options.vhs||{},tr.options.hls=tr.options.hls||{},tr.getPlugin&&tr.getPlugin("reloadSourceOnError")||(tr.registerPlugin||tr.plugin)("reloadSourceOnError",function(e){xl(this,e)}),tr});