https://www.bcr.com.ar/sites/default/files/js/js_oNkdS1jweL5zMM4S2qfVaJOjd2EBt2NZLKLNfLeA0MU.js

1/*! jQuery UI - v1.12.1 - 2017-03-31
2* http://jqueryui.com
3* Copyright jQuery Foundation and other contributors; Licensed  */
4!function(a){"function"==typeof define&&define.amd?define(["jquery","./form","./version"],a):a(jQuery)}(function(a){return a.ui.formResetMixin={_formResetHandler:function(){var b=a(this);setTimeout(function(){var c=b.data("ui-form-reset-instances");a.each(c,function(){this.refresh()})})},_bindFormResetHandler:function(){if(this.form=this.element.form(),this.form.length){var a=this.form.data("ui-form-reset-instances")||[];a.length||this.form.on("reset.ui-form-reset",this._formResetHandler),a.push(this),this.form.data("ui-form-reset-instances",a)}},_unbindFormResetHandler:function(){if(this.form.length){var b=this.form.data("ui-form-reset-instances");b.splice(a.inArray(this,b),1),b.length?this.form.data("ui-form-reset-instances",b):this.form.removeData("ui-form-reset-instances").off("reset.ui-form-reset")}}}});;
5/*! jQuery UI - v1.12.1 - 2017-03-31
6* http://jqueryui.com
7* Copyright jQuery Foundation and other contributors; Licensed  */
8!function(a){"function"==typeof define&&define.amd?define(["jquery","../escape-selector","../form-reset-mixin","../labels","../widget"],a):a(jQuery)}(function(a){return a.widget("ui.checkboxradio",[a.ui.formResetMixin,{version:"1.12.1",options:{disabled:null,label:null,icon:!0,classes:{"ui-checkboxradio-label":"ui-corner-all","ui-checkboxradio-icon":"ui-corner-all"}},_getCreateOptions:function(){var b,c,d=this,e=this._super()||{};return this._readType(),c=this.element.labels(),this.label=a(c[c.length-1]),this.label.length||a.error("No label found for checkboxradio widget"),this.originalLabel="",this.label.contents().not(this.element[0]).each(function(){d.originalLabel+=3===this.nodeType?a(this).text():this.outerHTML}),this.originalLabel&&(e.label=this.originalLabel),b=this.element[0].disabled,null!=b&&(e.disabled=b),e},_create:function(){var a=this.element[0].checked;this._bindFormResetHandler(),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled),this._setOption("disabled",this.options.disabled),this._addClass("ui-checkboxradio","ui-helper-hidden-accessible"),this._addClass(this.label,"ui-checkboxradio-label","ui-button ui-widget"),"radio"===this.type&&this._addClass(this.label,"ui-checkboxradio-radio-label"),this.options.label&&this.options.label!==this.originalLabel?this._updateLabel():this.originalLabel&&(this.options.label=this.originalLabel),this._enhance(),a&&(this._addClass(this.label,"ui-checkboxradio-checked","ui-state-active"),this.icon&&this._addClass(this.icon,null,"ui-state-hover")),this._on({change:"_toggleClasses",focus:function(){this._addClass(this.label,null,"ui-state-focus ui-visual-focus")},blur:function(){this._removeClass(this.label,null,"ui-state-focus ui-visual-focus")}})},_readType:function(){var b=this.element[0].nodeName.toLowerCase();this.type=this.element[0].type,"input"===b&&/radio|checkbox/.test(this.type)||a.error("Can't create checkboxradio on element.nodeName="+b+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var b,c=this.element[0].name,d="input[name='"+a.ui.escapeSelector(c)+"']";return c?(b=this.form.length?a(this.form[0].elements).filter(d):a(d).filter(function(){return 0===a(this).form().length}),b.not(this.element)):a([])},_toggleClasses:function(){var b=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",b),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",b)._toggleClass(this.icon,null,"ui-icon-blank",!b),"radio"===this.type&&this._getRadioGroup().each(function(){var b=a(this).checkboxradio("instance");b&&b._removeClass(b.label,"ui-checkboxradio-checked","ui-state-active")})},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(a,b){if("label"!==a||b)return this._super(a,b),"disabled"===a?(this._toggleClass(this.label,null,"ui-state-disabled",b),void(this.element[0].disabled=b)):void this.refresh()},_updateIcon:function(b){var c="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=a("<span>

8"),this.iconSpace=a("<span> </span>"),this._addClass(this.iconSpace,"ui-checkboxradio-icon-space")),"checkbox"===this.type?(c+=b?"ui-icon-check ui-state-checked":"ui-icon-blank",this._removeClass(this.icon,null,b?"ui-icon-blank":"ui-icon-check")):c+="ui-icon-blank",this._addClass(this.icon,"ui-checkboxradio-icon",c),b||this._removeClass(this.icon,null,"ui-icon-check ui-state-checked"),this.icon.prependTo(this.label).after(this.iconSpace)):void 0!==this.icon&&(this.icon.remove(),this.iconSpace.remove(),delete this.icon)},_updateLabel:function(){var a=this.label.contents().not(this.element[0]);this.icon&&(a=a.not(this.icon[0])),this.iconSpace&&(a=a.not(this.iconSpace[0])),a.remove(),this.label.append(this.options.label)},refresh:function(){var a=this.element[0].checked,b=this.element[0].disabled;this._updateIcon(a),this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",a),null!==this.options.label&&this._updateLabel(),b!==this.options.disabled&&this._setOptions({disabled:b})}}]),a.ui.checkboxradio});;
9/*! jQuery UI - v1.12.1 - 2017-03-31
10* http://jqueryui.com
11* Copyright jQuery Foundation and other contributors; Licensed  */
12!function(a){"function"==typeof define&&define.amd?define(["jquery","../widget"],a):a(jQuery)}(function(a){var b=/ui-corner-([a-z]){2,6}/g;return a.widget("ui.controlgroup",{version:"1.12.1",defaultElement:"<div>",options:{direction:"horizontal",disabled:null,onlyVisible:!0,items:{button:"input[type=button], input[type=submit], input[type=reset], button, a",controlgroupLabel:".ui-controlgroup-label",checkboxradio:"input[type='checkbox'], input[type='radio']",selectmenu:"select",spinner:".ui-spinner-input"}},_create:function(){this._enhance()},_enhance:function(){this.element.attr("role","toolbar"),this.refresh()},_destroy:function(){this._callChildMethod("destroy"),this.childWidgets.removeData("ui-controlgroup-data"),this.element.removeAttr("role"),this.options.items.controlgroupLabel&&this.element.find(this.options.items.controlgroupLabel).find(".ui-controlgroup-label-contents").contents().unwrap()},_initWidgets:function(){var b=this,c=[];a.each(this.options.items,function(d,e){var f,g={};if(e)return"controlgroupLabel"===d?(f=b.element.find(e),f.each(function(){var b=a(this);b.children(".ui-controlgroup-label-contents").length||b.contents().wrapAll("<span class='ui-controlgroup-label-contents'></span>")}),b._addClass(f,null,"ui-widget ui-widget-content ui-state-default"),void(c=c.concat(f.get()))):void(a.fn[d]&&(g=b["_"+d+"Options"]?b["_"+d+"Options"]("middle"):{classes:{}},b.element.find(e).each(function(){var e=a(this),f=e[d]("instance"),h=a.widget.extend({},g);if("button"!==d||!e.parent(".ui-spinner").length){f||(f=e[d]()[d]("instance")),f&&(h.classes=b._resolveClassesValues(h.classes,f)),e[d](h);var i=e[d]("widget");a.data(i[0],"ui-controlgroup-data",f?f:e[d]("instance")),c.push(i[0])}})))}),this.childWidgets=a(a.unique(c)),this._addClass(this.childWidgets,"ui-controlgroup-item")},_callChildMethod:function(b){this.childWidgets.each(function(){var c=a(this),d=c.data("ui-controlgroup-data");d&&d[b]&&d[b]()})},_updateCornerClass:function(a,b){var c="ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all",d=this._buildSimpleOptions(b,"label").classes.label;this._removeClass(a,null,c),this._addClass(a,null,d)},_buildSimpleOptions:function(a,b){var c="vertical"===this.options.direction,d={classes:{}};return d.classes[b]={middle:"",first:"ui-corner-"+(c?"top":"left"),last:"ui-corner-"+(c?"bottom":"right"),only:"ui-corner-all"}[a],d},_spinnerOptions:function(a){var b=this._buildSimpleOptions(a,"ui-spinner");return b.classes["ui-spinner-up"]="",b.classes["ui-spinner-down"]="",b},_buttonOptions:function(a){return this._buildSimpleOptions(a,"ui-button")},_checkboxradioOptions:function(a){return this._buildSimpleOptions(a,"ui-checkboxradio-label")},_selectmenuOptions:function(a){var b="vertical"===this.options.direction;return{width:!!b&&"auto",classes:{middle:{"ui-selectmenu-button-open":"","ui-selectmenu-button-closed":""},first:{"ui-selectmenu-button-open":"ui-corner-"+(b?"top":"tl"),"ui-selectmenu-button-closed":"ui-corner-"+(b?"top":"left")},last:{"ui-selectmenu-button-open":b?"":"ui-corner-tr","ui-selectmenu-button-closed":"ui-corner-"+(b?"bottom":"right")},only:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"}}[a]}},_resolveClassesValues:function(c,d){var e={};return a.each(c,function(f){var g=d.options.classes[f]||"";g=a.trim(g.replace(b,"")),e[f]=(g+" "+c[f]).replace(/\s+/g," ")}),e},_setOption:function(a,b){return"direction"===a&&this._removeClass("ui-controlgroup-"+this.options.direction),this._super(a,b),"disabled"===a?void this._callChildMethod(b?"disable":"enable"):void this.refresh()},refresh:function(){var b,c=this;this._addClass("ui-controlgroup ui-controlgroup-"+this.options.direction),"horizontal"===this.options.direction&&this._addClass(null,"ui-helper-clearfix"),this._initWidgets(),b=this.childWidgets,this.options.onlyVisible&&(b=b.filter(":visible")),b.length&&(a.each(["first","last"],function(a,d){var e=b[d]().data("ui-controlgroup-data");if(e&&c["_"+e.widgetName+"Options"]){var f=c["_"+e.widgetName+"Options"](1===b.length?"only":d);f.classes=c._resolveClassesValues(f.classes,e),e.element[e.widgetName](f)}else c._updateCornerClass(b[d](),d)}),this._callChildMethod("refresh"))}})});;

13/*! jQuery UI - v1.12.1 - 2017-03-31
14* http://jqueryui.com
15* Copyright jQuery Foundation and other contributors; Licensed  */
16!function(a){"function"==typeof define&&define.amd?define(["jquery","./controlgroup","./checkboxradio","../keycode","../widget"],a):a(jQuery)}(function(a){return a.widget("ui.button",{version:"1.12.1",defaultElement:"<button>",options:{classes:{"ui-button":"ui-corner-all"},disabled:null,icon:null,iconPosition:"beginning",label:null,showLabel:!0},_getCreateOptions:function(){var a,b=this._super()||{};return this.isInput=this.element.is("input"),a=this.element[0].disabled,null!=a&&(b.disabled=a),this.originalLabel=this.isInput?this.element.val():this.element.html(),this.originalLabel&&(b.label=this.originalLabel),b},_create:function(){!this.option.showLabel&!this.options.icon&&(this.options.showLabel=!0),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled||!1),this.hasTitle=!!this.element.attr("title"),this.options.label&&this.options.label!==this.originalLabel&&(this.isInput?this.element.val(this.options.label):this.element.html(this.options.label)),this._addClass("ui-button","ui-widget"),this._setOption("disabled",this.options.disabled),this._enhance(),this.element.is("a")&&this._on({keyup:function(b){b.keyCode===a.ui.keyCode.SPACE&&(b.preventDefault(),this.element[0].click?this.element[0].click():this.element.trigger("click"))}})},_enhance:function(){this.element.is("button")||this.element.attr("role","button"),this.options.icon&&(this._updateIcon("icon",this.options.icon),this._updateTooltip())},_updateTooltip:function(){this.title=this.element.attr("title"),this.options.showLabel||this.title||this.element.attr("title",this.options.label)},_updateIcon:function(b,c){var d="iconPosition"!==b,e=d?this.options.iconPosition:c,f="top"===e||"bottom"===e;this.icon?d&&this._removeClass(this.icon,null,this.options.icon):(this.icon=a("<span>"),this._addClass(this.icon,"ui-button-icon","ui-icon"),this.options.showLabel||this._addClass("ui-button-icon-only")),d&&this._addClass(this.icon,null,c),this._attachIcon(e),f?(this._addClass(this.icon,null,"ui-widget-icon-block"),this.iconSpace&&this.iconSpace.remove()):(this.iconS

16pace||(this.iconSpace=a("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(e))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(a){this.icon[/^(?:end|bottom)/.test(a)?"before":"after"](this.iconSpace)},_attachIcon:function(a){this.element[/^(?:end|bottom)/.test(a)?"append":"prepend"](this.icon)},_setOptions:function(a){var b=void 0===a.showLabel?this.options.showLabel:a.showLabel,c=void 0===a.icon?this.options.icon:a.icon;b||c||(a.showLabel=!0),this._super(a)},_setOption:function(a,b){"icon"===a&&(b?this._updateIcon(a,b):this.icon&&(this.icon.remove(),this.iconSpace&&this.iconSpace.remove())),"iconPosition"===a&&this._updateIcon(a,b),"showLabel"===a&&(this._toggleClass("ui-button-icon-only",null,!b),this._updateTooltip()),"label"===a&&(this.isInput?this.element.val(b):(this.element.html(b),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(a,b),"disabled"===a&&(this._toggleClass(null,"ui-state-disabled",b),this.element[0].disabled=b,b&&this.element.blur())},refresh:function(){var a=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");a!==this.options.disabled&&this._setOptions({disabled:a}),this._updateTooltip()}}),a.uiBackCompat!==!1&&(a.widget("ui.button",a.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(a,b){return"text"===a?void this._super("showLabel",b):("showLabel"===a&&(this.options.text=b),"icon"===a&&(this.options.icons.primary=b),"icons"===a&&(b.primary?(this._super("icon",b.primary),this._super("iconPosition","beginning")):b.secondary&&(this._super("icon",b.secondary),this._super("iconPosition","end"))),void this._superApply(arguments))}}),a.fn.button=function(b){return function(){return!this.length||this.length&&"INPUT"!==this[0].tagName||this.length&&"INPUT"===this[0].tagName&&"checkbox"!==this.attr("type")&&"radio"!==this.attr("type")?b.apply(this,arguments):(a.ui.checkboxradio||a.error("Checkboxradio widget missing"),0===arguments.length?this.checkboxradio({icon:!1}):this.checkboxradio.apply(this,arguments))}}(a.fn.button),a.fn.buttonset=function(){return a.ui.controlgroup||a.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"==typeof arguments[0]&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),a.ui.button});;
17/*! jQuery UI - v1.12.1 - 2017-03-31
18* http://jqueryui.com
19* Copyright jQuery Foundation and other contributors; Licensed  */
20!function(a){"function"==typeof define&&define.amd?define(["jquery","../ie","../version","../widget"],a):a(jQuery)}(function(a){var b=!1;return a(document).on("mouseup",function(){b=!1}),a.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var b=this;this.element.on("mousedown."+this.widgetName,function(a){return b._mouseDown(a)}).on("click."+this.widgetName,function(c){if(!0===a.data(c.target,b.widgetName+".preventClickEvent"))return a.removeData(c.target,b.widgetName+".preventClickEvent"),c.stopImmediatePropagation(),!1}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(c){if(!b){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(c),this._mouseDownEvent=c;var d=this,e=1===c.which,f=!("string"!=typeof this.options.cancel||!c.target.nodeName)&&a(c.target).closest(this.options.cancel).length;return!(e&&!f&&this._mouseCapture(c))||(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){d.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(c)&&this._mouseDelayMet(c)&&(this._mouseStarted=this._mouseStart(c)!==!1,!this._mouseStarted)?(c.preventDefault(),!0):(!0===a.data(c.target,this.widgetName+".preventClickEvent")&&a.removeData(c.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(a){return d._mouseMove(a)},this._mouseUpDelegate=function(a){return d._mouseUp(a)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),c.preventDefault(),b=!0,!0))}},_mouseMove:function(b){if(this._mouseMoved){if(a.ui.ie&&(!document.documentMode||document.documentMode<9)&&!b.button)return this._mouseUp(b);if(!b.which)if(b.originalEvent.altKey||b.originalEvent.ctrlKey||b.originalEvent.metaKey||b.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(b)}return(b.which||b.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(b),b.preventDefault()):(this._mouseDistanceMet(b)&&this._mouseDelayMet(b)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,b)!==!1,this._mouseStarted?this._mouseDrag(b):this._mouseUp(b)),!this._mouseStarted)},_mouseUp:function(c){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,c.target===this._mouseDownEvent.target&&a.data(c.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(c)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,b=!1,c.preventDefault()},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})});;

21/*! jQuery UI - v1.12.1 - 2017-03-31
22* http://jqueryui.com
23* Copyright jQuery Foundation and other contributors; Licensed  */
24!function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return a.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase())});;
25/*! jQuery UI - v1.12.1 - 2017-03-31
26* http://jqueryui.com
27* Copyright jQuery Foundation and other contributors; Licensed  */
28!function(a){"function"==typeof define&&define.amd?define(["jquery","./mouse","../data","../plugin","../safe-active-element","../safe-blur","../scroll-parent","../version","../widget"],a):a(jQuery)}(function(a){return a.widget("ui.draggable",a.ui.mouse,{version:"1.12.1",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(a,b){this._super(a,b),"handle"===a&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?void(this.destroyOnClear=!0):(this._removeHandleClassName(),void this._mouseDestroy())},_mouseCapture:function(b){var c=this.options;return!(this.helper||c.disabled||a(b.target).closest(".ui-resizable-handle").length>0)&&(this.handle=this._getHandle(b),!!this.handle&&(this._blurActiveElement(b),this._blockFrames(c.iframeFix===!0?"iframe":c.iframeFix),!0))},_blockFrames:function(b){this.iframeBlocks=this.document.find(b).map(function(){var b=a(this);return a("<div>").css("position","absolute").appendTo(b.parent()).outerWidth(b.outerWidth()).outerHeight(b.outerHeight()).offset(b.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(b){var c=a.ui.safeActiveElement(this.document[0]),d=a(b.target);d.closest(c).length||a.ui.safeBlur(c)},_mouseStart:function(b){var c=this.options;return this.helper=this._createHelper(b),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),a.ui.ddmanager&&(a.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===a(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(b),this.originalPosition=this.position=this._generatePosition(b,!1),this.originalPageX=b.pageX,this.originalPageY=b.pageY,c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt),this._setContainment(),this._trigger("start",b)===!1?(this._clear(),!1):(this._cacheHelperProportions(),a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this._mouseDrag(b,!0),a.ui.ddmanager&&a.ui.ddmanager.dragStart(this,b),!0)},_refreshOffsets:function(a){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:a.pageX-this.offset.left,top:a.pageY-this.offset.top}},_mouseDrag:function(b,c){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(b,!0),this.positionAbs=this._convertPositionTo("absolute"),!c){var d=this._uiHash();if(this._trigger("drag",b,d)===!1)return this._mouseUp(new a.Event("mouseup",b)),!1;this.position=d.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),!1},_mouseStop:function(b){var c=this,d=!1;return a.ui.ddmanager&&!this.options.dropBehaviour&&(d=a.ui.ddmanager.drop(this,b)),this.dropped&&(d=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!d||"valid"===this.options.revert&&d||this.options.revert===!0||a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d)?a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){c._trigger("stop",b)!==!1&&c._clear()}):this._trigger("stop",b)!==!1&&this._clear(),!1},_mouseUp:function(b){return this._unblockFrames(),a.ui.ddmanager&&a.ui.ddmanager.dragStop(this,b),this.handleElement.is(b.target)&&this.element.trigger("focus"),a.ui.mouse.prototype._mouseUp.call(this,b)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new a.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(b){return!this.options.handle||!!a(b.target).closest(this.element.find(this.options.handle)).length},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(b){var c=this.options,d=a.isFunction(c.helper),e=d?a(c.helper.apply(this.element[0],[b])):"clone"===c.helper?this.element.clone().removeAttr("id"):this.element;return e.parents("body").length||e.appendTo("parent"===c.appendTo?this.element[0].parentNode:c.appendTo),d&&e[0]===this.element[0]&&this._setPositionRelative(),e[0]===this.element[0]||/(fixed|absolute)/.test(e.css("position"))||e.css("position","absolute"),e},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(b){"string"==typeof b&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}

28),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_isRootNode:function(a){return/(html|body)/i.test(a.tagName)||a===this.document[0]},_getParentOffset:function(){var b=this.offsetParent.offset(),c=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==c&&a.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(b={top:0,left:0}),{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var a=this.element.position(),b=this._isRootNode(this.scrollParent[0]);return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+(b?0:this.scrollParent.scrollTop()),left:a.left-(parseInt(this.helper.css("left"),10)||0)+(b?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var b,c,d,e=this.options,f=this.document[0];return this.relativeContainer=null,e.containment?"window"===e.containment?void(this.containment=[a(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,a(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,a(window).scrollLeft()+a(window).width()-this.helperProportions.width-this.margins.left,a(window).scrollTop()+(a(window).height()||f.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]):"document"===e.containment?void(this.containment=[0,0,a(f).width()-this.helperProportions.width-this.margins.left,(a(f).height()||f.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]):e.containment.constructor===Array?void(this.containment=e.containment):("parent"===e.containment&&(e.containment=this.helper[0].parentNode),c=a(e.containment),d=c[0],void(d&&(b=/(scroll|auto)/.test(c.css("overflow")),this.containment=[(parseInt(c.css("borderLeftWidth"),10)||0)+(parseInt(c.css("paddingLeft"),10)||0),(parseInt(c.css("borderTopWidth"),10)||0)+(parseInt(c.css("paddingTop"),10)||0),(b?Math.max(d.scrollWidth,d.offsetWidth):d.offsetWidth)-(parseInt(c.css("borderRightWidth"),10)||0)-(parseInt(c.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(b?Math.max(d.scrollHeight,d.offsetHeight):d.offsetHeight)-(parseInt(c.css("borderBottomWidth"),10)||0)-(parseInt(c.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=c))):void(this.containment=null)},_convertPositionTo:function(a,b){b||(b=this.position);var c="absolute"===a?1:-1,d=this._isRootNode(this.scrollParent[0]);return{top:b.top+this.offset.relative.top*c+this.offset.parent.top*c-("fixed"===this.cssPosition?-this.offset.scroll.top:d?0:this.offset.scroll.top)*c,left:b.left+this.offset.relative.left*c+this.offset.parent.left*c-("fixed"===this.cssPosition?-this.offset.scroll.left:d?0:this.offset.scroll.left)*c}},_generatePosition:function(a,b){var c,d,e,f,g=this.options,h=this._isRootNode(this.scrollParent[0]),i=a.pageX,j=a.pageY;return h&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),b&&(this.containment&&(this.relativeContainer?(d=this.relativeContainer.offset(),c=[this.containment[0]+d.left,this.containment[1]+d.top,this.containment[2]+d.left,this.containment[3]+d.top]):c=this.containment,a.pageX-this.offset.click.left<c[0]&&(i=c[0]+this.offset.click.left),a.pageY-this.offset.click.top<c[1]&&(j=c[1]+this.offset.click.top),a.pageX-this.offset.click.left>c[2]&&(i=c[2]+this.offset.click.left),a.pageY-this.offset.click.top>c[3]&&(j=c[3]+this.offset.click.top)),g.grid&&(e=g.grid[1]?this.originalPageY+Math.round((j-this.originalPageY)/g.grid[1])*g.grid[1]:this.originalPageY,j=c?e-this.offset.click.top>=c[1]||e-this.offset.click.top>c[3]?e:e-this.offset.click.top>=c[1]?e-g.grid[1]:e+g.grid[1]:e,f=g.grid[0]?this.originalPageX+Math.round((i-this.originalPageX)

28/g.grid[0])*g.grid[0]:this.originalPageX,i=c?f-this.offset.click.left>=c[0]||f-this.offset.click.left>c[2]?f:f-this.offset.click.left>=c[0]?f-g.grid[0]:f+g.grid[0]:f),"y"===g.axis&&(i=this.originalPageX),"x"===g.axis&&(j=this.originalPageY)),{top:j-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:h?0:this.offset.scroll.top),left:i-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:h?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(b,c,d){return d=d||this._uiHash(),a.ui.plugin.call(this,b,[c,d,this],!0),/^(drag|start|stop)/.test(b)&&(this.positionAbs=this._convertPositionTo("absolute"),d.offset=this.positionAbs),a.Widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),a.ui.plugin.add("draggable","connectToSortable",{start:function(b,c,d){var e=a.extend({},c,{item:d.element});d.sortables=[],a(d.options.connectToSortable).each(function(){var c=a(this).sortable("instance");c&&!c.options.disabled&&(d.sortables.push(c),c.refreshPositions(),c._trigger("activate",b,e))})},stop:function(b,c,d){var e=a.extend({},c,{item:d.element});d.cancelHelperRemoval=!1,a.each(d.sortables,function(){var a=this;a.isOver?(a.isOver=0,d.cancelHelperRemoval=!0,a.cancelHelperRemoval=!1,a._storedCSS={position:a.placeholder.css("position"),top:a.placeholder.css("top"),left:a.placeholder.css("left")},a._mouseStop(b),a.options.helper=a.options._helper):(a.cancelHelperRemoval=!0,a._trigger("deactivate",b,e))})},drag:function(b,c,d){a.each(d.sortables,function(){var e=!1,f=this;f.positionAbs=d.positionAbs,f.helperProportions=d.helperProportions,f.offset.click=d.offset.click,f._intersectsWith(f.containerCache)&&(e=!0,a.each(d.sortables,function(){return this.positionAbs=d.positionAbs,this.helperProportions=d.helperProportions,this.offset.click=d.offset.click,this!==f&&this._intersectsWith(this.containerCache)&&a.contains(f.element[0],this.element[0])&&(e=!1),e})),e?(f.isOver||(f.isOver=1,d._parent=c.helper.parent(),f.currentItem=c.helper.appendTo(f.element).data("ui-sortable-item",!0),f.options._helper=f.options.helper,f.options.helper=function(){return c.helper[0]},b.target=f.currentItem[0],f._mouseCapture(b,!0),f._mouseStart(b,!0,!0),f.offset.click.top=d.offset.click.top,f.offset.click.left=d.offset.click.left,f.offset.parent.left-=d.offset.parent.left-f.offset.parent.left,f.offset.parent.top-=d.offset.parent.top-f.offset.parent.top,d._trigger("toSortable",b),d.dropped=f.element,a.each(d.sortables,function(){this.refreshPositions()}),d.currentItem=d.element,f.fromOutside=d),f.currentItem&&(f._mouseDrag(b),c.position=f.position)):f.isOver&&(f.isOver=0,f.cancelHelperRemoval=!0,f.options._revert=f.options.revert,f.options.revert=!1,f._trigger("out",b,f._uiHash(f)),f._mouseStop(b,!0),f.options.revert=f.options._revert,f.options.helper=f.options._helper,f.placeholder&&f.placeholder.remove(),c.helper.appendTo(d._parent),d._refreshOffsets(b),c.position=d._generatePosition(b,!0),d._trigger("fromSortable",b),d.dropped=!1,a.each(d.sortables,function(){this.refreshPositions()}))})}}),a.ui.plugin.add("draggable","cursor",{start:function(b,c,d){var e=a("body"),f=d.options;e.css("cursor")&&(f._cursor=e.css("cursor")),e.css("cursor",f.cursor)},stop:function(b,c,d){var e=d.options;e._cursor&&a("body").css("cursor",e._cursor)}}),a.ui.plugin.add("draggable","opacity",{start:function(b,c,d){var e=a(c.helper),f=d.options;e.css("opacity")&&(f._opacity=e.css("opacity")),e.css("opacity",f.opacity)},stop:function(b,c,d){var e=d.options;e._opacity&&a(c.helper).css("opacity",e._opacity)}}),a.ui.plugin.add("draggable","scroll",{start:function(a,b,c){c.scrollParentNotHidden||(c.scrollParentNotHidden=c.helper.scrollParent(!1)),c.scrollParentNotHidden[0]!==c.document[0]&&"HTML"!==c.scrollParentNotHidden[0].tagName&&(c.overflowOffset=c.scrollParentNotHidden.offset())},drag:function(b,c,d){var e=d.options,f=!1,g=d.scrollParentNotHidden[0],h=d.document[0];g!==h&&"HTML"!==g.tagName?(e.axis&&"x"===e.axis||(d.overflowOffset.top+g.offsetHeight-b.pageY<e.scrollSensitivity?g.scrollTop=f=g.scrollTop+e.scrollSpeed:b.pageY-d.overflowOffset.top<e.scrollSensitivity&&(g.scrollTop=f=g.scrollTop-e.scrollSpeed)),e.axis&&"y"===e.axis||(d.overflowOffset.left+g.offsetWidth-b.pageX<e.scrollSensitivity?g.scrollLeft=f=g.scrollLeft+e.scrollSpeed:b.pageX-d.overflowOffset.left<e.scrollSensitivity&&(g.scrollLeft=f=g.scrollLeft-e.scrollSpeed))):(e.axis&&"x"===e.axis||(b.pageY-a(h).scrollTop()<e.scrollSensitivity?f=a(h).scrollTop(a(h).scrollTop()-e.scrollSpeed):a(window).height()-(b.pageY-a(h).scrollTop())<e.scrollSensitivity&&(f=a(h).scrollTop(a(h).scrollTop()+e.scrollSpeed))),e.axis&&"y"===e.axis||(b.pageX-a(h).scrollLeft()<e.scrollSensitivity?f=a(h).scrollLeft(a(h).scrollLeft()-e.scrollSpeed):a(window).width()-(b.pageX-a(h).scrollLeft())<e.scrollSensitivity&&(f=a(h).scrollLeft(a(h).scrollLeft()+e.scrollSpeed)))),f!==!1&&a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(d,b)}}),a.ui.plugin.add("draggable","snap",{start:function(b,c,d){var e=d.options;d.snapElements=[],a(e.snap.constructor!==String?e.snap.items||":data(ui-draggable)":e.snap).each(function(){var b=a(this),c=b.offset();this!==d.element[0]&&d.snapElements.push({item:this,width:b.outerWidth(),height:b.outerHeight(),top:c.top,left

28:c.left})})},drag:function(b,c,d){var e,f,g,h,i,j,k,l,m,n,o=d.options,p=o.snapTolerance,q=c.offset.left,r=q+d.helperProportions.width,s=c.offset.top,t=s+d.helperProportions.height;for(m=d.snapElements.length-1;m>=0;m--)i=d.snapElements[m].left-d.margins.left,j=i+d.snapElements[m].width,k=d.snapElements[m].top-d.margins.top,l=k+d.snapElements[m].height,r<i-p||q>j+p||t<k-p||s>l+p||!a.contains(d.snapElements[m].item.ownerDocument,d.snapElements[m].item)?(d.snapElements[m].snapping&&d.options.snap.release&&d.options.snap.release.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[m].item})),d.snapElements[m].snapping=!1):("inner"!==o.snapMode&&(e=Math.abs(k-t)<=p,f=Math.abs(l-s)<=p,g=Math.abs(i-r)<=p,h=Math.abs(j-q)<=p,e&&(c.position.top=d._convertPositionTo("relative",{top:k-d.helperProportions.height,left:0}).top),f&&(c.position.top=d._convertPositionTo("relative",{top:l,left:0}).top),g&&(c.position.left=d._convertPositionTo("relative",{top:0,left:i-d.helperProportions.width}).left),h&&(c.position.left=d._convertPositionTo("relative",{top:0,left:j}).left)),n=e||f||g||h,"outer"!==o.snapMode&&(e=Math.abs(k-s)<=p,f=Math.abs(l-t)<=p,g=Math.abs(i-q)<=p,h=Math.abs(j-r)<=p,e&&(c.position.top=d._convertPositionTo("relative",{top:k,left:0}).top),f&&(c.position.top=d._convertPositionTo("relative",{top:l-d.helperProportions.height,left:0}).top),g&&(c.position.left=d._convertPositionTo("relative",{top:0,left:i}).left),h&&(c.position.left=d._convertPositionTo("relative",{top:0,left:j-d.helperProportions.width}).left)),!d.snapElements[m].snapping&&(e||f||g||h||n)&&d.options.snap.snap&&d.options.snap.snap.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[m].item})),d.snapElements[m].snapping=e||f||g||h||n)}}),a.ui.plugin.add("draggable","stack",{start:function(b,c,d){var e,f=d.options,g=a.makeArray(a(f.stack)).sort(function(b,c){return(parseInt(a(b).css("zIndex"),10)||0)-(parseInt(a(c).css("zIndex"),10)||0)});g.length&&(e=parseInt(a(g[0]).css("zIndex"),10)||0,a(g).each(function(b){a(this).css("zIndex",e+b)}),this.css("zIndex",e+g.length))}}),a.ui.plugin.add("draggable","zIndex",{start:function(b,c,d){var e=a(c.helper),f=d.options;e.css("zIndex")&&(f._zIndex=e.css("zIndex")),e.css("zIndex",f.zIndex)},stop:function(b,c,d){var e=d.options;e._zIndex&&a(c.helper).css("zIndex",e._zIndex)}}),a.ui.draggable});;
29/*! jQuery UI - v1.12.1 - 2017-03-31
30* http://jqueryui.com
31* Copyright jQuery Foundation and other contributors; Licensed  */
32!function(a){"function"==typeof define&&define.amd?define(["jquery","./version"],a):a(jQuery)}(function(a){return function(){function b(a,b,c){return[parseFloat(a[0])*(l.test(a[0])?b/100:1),parseFloat(a[1])*(l.test(a[1])?c/100:1)]}function c(b,c){return parseInt(a.css(b,c),10)||0}function d(b){var c=b[0];return 9===c.nodeType?{width:b.width(),height:b.height(),offset:{top:0,left:0}}:a.isWindow(c)?{width:b.width(),height:b.height(),offset:{top:b.scrollTop(),left:b.scrollLeft()}}:c.preventDefault?{width:0,height:0,offset:{top:c.pageY,left:c.pageX}}:{width:b.outerWidth(),height:b.outerHeight(),offset:b.offset()}}var e,f=Math.max,g=Math.abs,h=/left|center|right/,i=/top|center|bottom/,j=/[\+\-]\d+(\.[\d]+)?%?/,k=/^\w+/,l=/%$/,m=a.fn.position;a.position={scrollbarWidth:function(){if(void 0!==e)return e;var b,c,d=a("<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),f=d.children()[0];return a("body").append(d),b=f.offsetWidth,d.css("overflow","scroll"),c=f.offsetWidth,b===c&&(c=d[0].clientWidth),d.remove(),e=b-c},getScrollInfo:function(b){var c=b.isWindow||b.isDocument?"":b.element.css("overflow-x"),d=b.isWindow||b.isDocument?"":b.element.css("overflow-y"),e="scroll"===c||"auto"===c&&b.width<b.element[0].scrollWidth,f="scroll"===d||"auto"===d&&b.height<b.element[0].scrollHeight;return{width:f?a.position.scrollbarWidth():0,height:e?a.position.scrollbarWidth():0}},getWithinInfo:function(b){var c=a(b||window),d=a.isWindow(c[0]),e=!!c[0]&&9===c[0].nodeType,f=!d&&!e;return{element:c,isWindow:d,isDocument:e,offset:f?a(b).offset():{left:0,top:0},scrollLeft:c.scrollLeft(),scrollTop:c.scrollTop(),width:c.outerWidth(),height:c.outerHeight()}}},a.fn.position=function(e){if(!e||!e.of)return m.apply(this,arguments);e=a.extend({},e);var l,n,o,p,q,r,s=a(e.of),t=a.position.getWithinInfo(e.within),u=a.position.getScrollInfo(t),v=(e.collision||"flip").split(" "),w={};return r=d(s),s[0].preventDefault&&(e.at="left top"),n=r.width,o=r.height,p=r.offset,q=a.extend({},p),a.each(["my","at"],function(){var a,b,c=(e[this]||"").split(" ");1===c.length&&(c=h.test(c[0])?c.concat(["center"]):i.test(c[0])?["center"].concat(c):["center","center"]),c[0]=h.test(c[0])?c[0]:"center",c[1]=i.test(c[1])?c[1]:"center",a=j.exec(c[0]),b=j.exec(c[1]),w[this]=[a?a[0]:0,b?b[0]:0],e[this]=[k.exec(c[0])[0],k.exec(c[1])[0]]}),1===v.length&&(v[1]=v[0]),"right"===e.at[0]?q.left+=n:"center"===e.at[0]&&(q.left+=n/2),"bottom"===e.at[1]?q.top+=o:"center"===e.at[1]&&(q.top+=o/2),l=b(w.at,n,o),q.left+=l[0],q.top+=l[1],this.each(function(){var d,h,i=a(this),j=i.outerWidth(),k=i.outerHeight(),m=c(this,"marginLeft"),r=c(this,"marginTop"),x=j+m+c(this,"marginRight")+u.width,y=k+r+c(this,"marginBottom")+u.height,z=a.extend({},q),A=b(w.my,i.outerWidth(),i.outerHeight());"right"===e.my[0]?z.left-=j:"center"===e.my[0]&&(z.left-=j/2),"bottom"===e.my[1]?z.top-=k:"center"===e.my[1]&&(z.top-=k/2),z.left+=A[0],z.top+=A[1],d={marginLeft:m,marginTop:r},a.each(["left","top"],function(b,c){a.ui.position[v[b]]&&a.ui.position[v[b]][c](z,{targetWidth:n,targetHeight:o,elemWidth:j,elemHeight:k,collisionPosition:d,collisionWidth:x,collisionHeight:y,offset:[l[0]+A[0],l[1]+A[1]],my:e.my,at:e.at,within:t,elem:i})}),e.using&&(h=function(a){var b=p.left-z.left,c=b+n-j,d=p.top-z.to

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33/*! jQuery UI - v1.12.1 - 2017-03-31
34* http://jqueryui.com
35* Copyright jQuery Foundation and other contributors; Licensed  */
36!function(a){"function"==typeof define&&define.amd?define(["jquery","./mouse","../disable-selection","../plugin","../version","../widget"],a):a(jQuery)}(function(a){return a.widget("ui.resizable",a.ui.mouse,{version:"1.12.1",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(a){return parseFloat(a)||0},_isNumber:function(a){return!isNaN(parseFloat(a))},_hasScroll:function(b,c){if("hidden"===a(b).css("overflow"))return!1;var d=c&&"left"===c?"scrollLeft":"scrollTop",e=!1;return b[d]>0||(b[d]=1,e=b[d]>0,b[d]=0,e)},_create:function(){var b,c=this.options,d=this;this._addClass("ui-resizable"),a.extend(this,{_aspectRatio:!!c.aspectRatio,aspectRatio:c.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:c.helper||c.ghost||c.animate?c.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(a("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,b={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(b),this.originalElement.css("margin",0),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css(b),this._proportionallyResize()),this._setupHandles(),c.autoHide&&a(this.element).on("mouseenter",function(){c.disabled||(d._removeClass("ui-resizable-autohide"),d._handles.show())}).on("mouseleave",function(){c.disabled||d.resizing||(d._addClass("ui-resizable-autohide"),d._handles.hide())}),this._mouseInit()},_destroy:function(){this._mouseDestroy();var b,c=function(b){a(b).removeData("resizable").removeData("ui-resizable").off(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(c(this.element),b=this.element,this.originalElement.css({position:b.css("position"),width:b.outerWidth(),height:b.outerHeight(),top:b.css("top"),left:b.css("left")}).insertAfter(b),b.remove()),this.originalElement.css("resize",this.originalResizeStyle),c(this.originalElement),this},_setOption:function(a,b){switch(this._super(a,b),a){case"handles":this._removeHandles(),this._setupHandles()}},_setupHandles:function(){var b,c,d,e,f,g=this.options,h=this;if(this.handles=g.handles||(a(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=a(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),d=this.handles.split(","),this.handles={},c=0;c<d.length;c++)b=a.trim(d[c]),e="ui-resizable-"+b,f=a("<div>"),this._addClass(f,"ui-resizable-handle "+e),f.css({zIndex:g.zIndex}),this.handles[b]=".ui-resizable-"+b,this.element.append(f);this._renderAxis=function(b){var c,d,e,f;b=b||this.element;for(c in this.handles)this.handles[c].constructor===String?this.handles[c]=this.element.children(this.handles[c]).first().show():(this.handles[c].jquery||this.handles[c].nodeType)&&(this.handles[c]=a(this.handles[c]),this._on(this.handles[c],{mousedown:h._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(d=a(this.handles[c],this.element),f=/sw|ne|nw|se|n|s/.test(c)?d.outerHeight():d.outerWidth(),e=["padding",/ne|nw|n

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c,d,e,f,g=a(this).resizable("instance"),h=g.options,i=g.containerOffset,j=g.position,k=g._aspectRatio||b.shiftKey,l={top:0,left:0},m=g.containerElement,n=!0;m[0]!==document&&/static/.test(m.css("position"))&&(l=i),j.left<(g._helper?i.left:0)&&(g.size.width=g.size.width+(g._helper?g.position.left-i.left:g.position.left-l.left),k&&(g.size.height=g.size.width/g.aspectRatio,n=!1),g.position.left=h.helper?i.left:0),j.top<(g._helper?i.top:0)&&(g.size.height=g.size.height+(g._helper?g.position.top-i.top:g.position.top),k&&(g.size.width=g.size.height*g.aspectRatio,n=!1),g.position.top=g._helper?i.top:0),e=g.containerElement.get(0)===g.element.parent().get(0),f=/relative|absolute/.test(g.containerElement.css("position")),e&&f?(g.offset.left=g.parentData.left+g.position.left,g.offset.top=g.parentData.top+g.position.top):(g.offset.left=g.element.offset().left,g.offset.top=g.element.offset().top),c=Math.abs(g.sizeDiff.width+(g._helper?g.offset.left-l.left:g.offset.left-i.left)),d=Math.abs(g.sizeDiff.height+(g._helper?g.offset.top-l.top:g.offset.top-i.top)),c+g.size.width>=g.parentData.width&&(g.size.width=g.parentData.width-c,k&&(g.size.height=g.size.width/g.aspectRatio,n=!1)),d+g.size.height>=g.parentData.height&&(g.size.height=g.parentData.height-d,k&&(g.size.width=g.size.height*g.aspectRatio,n=!1)),n||(g.position.left=g.prevPosition.left,g.position.top=g.prevPosition.top,g.size.width=g.prevSize.width,g.size.height=g.prevSize.height)},stop:function(){var 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d=a(this).resizable("instance"),e=d.options,f=d.originalSize,g=d.originalPosition,h={height:d.size.height-f.height||0,width:d.size.width-f.width||0,top:d.position.top-g.top||0,left:d.position.left-g.left||0};a(e.alsoResize).each(function(){var b=a(this),d=a(this).data("ui-resizable-alsoresize"),e={},f=b.parents(c.originalElement[0]).length?["width","height"]:["width","height","top","left"];a.each(f,function(a,b){var c=(d[b]||0)+(h[b]||0);c&&c>=0&&(e[b]=c||null)}),b.css(e)})},stop:function(){a(this).removeData("ui-resizable-alsoresize")}}),a.ui.plugin.add("resizable","ghost",{start:function(){var b=a(this).resizable("instance"),c=b.size;b.ghost=b.originalElement.clone(),b.ghost.css({opacity:.25,display:"block",position:"relative",height:c.height,width:c.width,margin:0,left:0,top:0}),b._addClass(b.ghost,"ui-resizable-ghost"),a.uiBackCompat!==!1&&"string"==typeof b.options.ghost&&b.ghost.addClass(this.options.ghost),b.ghost.appendTo(b.helper)},resize:function(){var 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37/*! jQuery UI - v1.12.1 - 2017-03-31
38* http://jqueryui.com
39* Copyright jQuery Foundation and other contributors; Licensed  */
40!function(a){"function"==typeof define&&define.amd?define(["jquery","./button","./draggable","./mouse","./resizable","../focusable","../keycode","../position","../safe-active-element","../safe-blur","../tabbable","../unique-id","../version","../widget"],a):a(jQuery)}(function(a){return a.widget("ui.dialog",{version:"1.12.1",options:{appendTo:"body",autoOpen:!0,buttons:[],classes:{"ui-dialog":"ui-corner-all","ui-dialog-titlebar":"ui-corner-all"},closeOnEscape:!0,closeText:"Close",draggable:!0,hide:null,height:"auto",maxHeight:null,maxWidth:null,minHeight:150,minWidth:150,modal:!1,position:{my:"center",at:"center",of:window,collision:"fit",using:function(b){var c=a(this).css(b).offset().top;c<0&&a(this).css("top",b.top-c)}},resizable:!0,show:null,title:null,width:300,beforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},sizeRelatedOptions:{buttons:!0,height:!0,maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0,width:!0},resizableRelatedOptions:{maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0},_create:function(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height},this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)},this.originalTitle=this.element.attr("title"),null==this.options.title&&null!=this.originalTitle&&(this.options.title=this.originalTitle),this.options.disabled&&(this.options.disabled=!1),this._createWrapper(),this.element.show().removeAttr("title").appendTo(this.uiDialog),this._addClass("ui-dialog-content","ui-widget-content"),this._createTitlebar(),this._createButtonPane(),this.options.draggable&&a.fn.draggable&&this._makeDraggable(),this.options.resizable&&a.fn.resizable&&this._makeResizable(),this._isOpen=!1,this._trackFocus()},_init:function(){this.options.autoOpen&&this.open()},_appendTo:function(){var b=this.options.appendTo;return b&&(b.jquery||b.nodeType)?a(b):this.document.find(b||"body").eq(0)},_destroy:function(){var a,b=this.originalPosition;this._untrackInstance(),this._destroyOverlay(),this.element.removeUniqueId().css(this.originalCss).detach(),this.uiDialog.remove(),this.originalTitle&&this.element.attr("title",this.originalTitle),a=b.parent.children().eq(b.index),a.length&&a[0]!==this.element[0]?a.before(this.element):b.parent.append(this.element)},widget:function(){return this.uiDialog},disable:a.noop,enable:a.noop,close:function(b){var c=this;this._isOpen&&this._trigger("beforeClose",b)!==!1&&(this._isOpen=!1,this._focusedElement=null,this._destroyOverlay(),this._untrackInstance(),this.opener.filter(":focusable").trigger("focus").length||a.ui.safeBlur(a.ui.safeActiveElement(this.document[0])),this._hide(this.uiDialog,this.options.hide,function(){c._trigger("close",b)}))},isOpen:function(){return 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a=this._focusedElement;a||(a=this.element.find("[autofocus]")),a.length||(a=this.element.find(":tabbable")),a.length||(a=this.uiDialogButtonPane.find(":tabbable")),a.length||(a=this.uiDialogTitlebarClose.filter(":tabbable")),a.length||(a=this.uiDialog),a.eq(0).trigger("focus")},_keepFocus:function(b){function c(){var b=a.ui.safeActiveElement(this.document[0]),c=this.uiDialog[0]===b||a.contains(this.uiDialog[0],b);c||this._focusTabbable()}b.preventDefault(),c.call(this),this._delay(c)},_createWrapper:function(){this.uiDialog=a("<div>").hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo()),this._addClass(this.uiDialog,"ui-dialog","ui-widget ui-widget-content ui-front"),this._on(this.uiDialog,{keydown:function(b){if(this.options.closeOnEscape&&!b.isDefaultPrevented()&&b.keyCode&&b.keyCode===a.ui.keyCode.ESCAPE)return b.preventDefault(),void this.close(b);if(b.keyCode===a.ui.keyCode.TAB&&!b.isDefaultPrevented()){var c=this.uiDialog.find(":tabbable"),d=c.filter(":first"),e=c.filter(":last");b.target!==e[0]&&b.target!==this.uiDialog[0]||b.shiftKey?b.target!==d[0]&&b.target!==this.uiDialog[0]||!b.shiftKey||(this._delay(function(){e.trigger("focus")}),b.preventDefault()):(this._delay(function(){d.trigger("focus")}),b.preventDefault())}},mousedown:function(a){this._moveToTop(a)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var b;this.uiDialogTitlebar=a("<div>"),this._addClass(this.uiDialogTitlebar,"ui-dialog-titlebar","ui-widget-header ui-helper-clearfix"),this._on(this.uiDialogTitlebar,{mousedown:function(b){a(b.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.trigger("focus")}}),this.uiDialogTitlebarClose=a("<button 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b(a){return{originalPosition:a.originalPosition,originalSize:a.originalSize,position:a.position,size:a.size}}var c=this,d=this.options,e=d.resizable,f=this.uiDialog.css("position"),g="string"==typeof e?e:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:d.maxWidth,maxHeight:d.maxHeight,minWidth:d.minWidth,minHeight:this._minHeight(),handles:g,start:function(d,e){c._addClass(a(this),"ui-dialog-resizing"),c._blockFrames(),c._trigger("resizeStart",d,b(e))},resize:function(a,d){c._trigger("resize",a,b(d))},stop:function(e,f){var g=c.uiDialog.offset(),h=g.left-c.document.scrollLeft(),i=g.top-c.document.scrollTop();d.height=c.uiDialog.height(),d.width=c.uiDialog.width(),d.position={my:"left top",at:"left"+(h>=0?"+":"")+h+" top"+(i>=0?"+":"")+i,of:c.window},c._removeClass(a(this),"ui-dialog-resizing"),c._unblockFrames(),c._trigger("resizeStop",e,b(f))}}).css("position",f)},_trackFocus:function(){this._on(this.widget(),{focusin:function(b){this._makeFocusTarget(),this._focusedElement=a(b.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var b=this._trackingInstances(),c=a.inArray(this,b);c!==-1&&b.splice(c,1)},_trackingInstances:function(){var a=this.document.data("ui-dialog-instances");return a||(a=[],this.document.data("ui-dialog-instances",a)),a},_minHeight:function(){var a=this.options;return"auto"===a.height?a.minHeight:Math.min(a.minHeight,a.height)},_position:function(){var a=this.uiDialog.is(":visible");a||this.uiDialog.show(),this.uiDialog.position(this.options.position),a||this.uiDialog.hide()},_setOptions:function(b){var c=this,d=!1,e={};a.each(b,function(a,b){c._setOption(a,b),a in c.sizeRelatedOptions&&(d=!0),a 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a,b,c,d=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),d.minWidth>d.width&&(d.width=d.minWidth),a=this.uiDialog.css({height:"auto",width:d.width}).outerHeight(),b=Math.max(0,d.minHeight-a),c="number"==typeof d.maxHeight?Math.max(0,d.maxHeight-a):"none","auto"===d.height?this.element.css({minHeight:b,maxHeight:c,height:"auto"}):this.element.height(Math.max(0,d.height-a)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var b=a(this);return a("<div>").css({position:"absolute",width:b.outerWidth(),height:b.outerHeight()}).appendTo(b.parent()).offset(b.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete 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t&&e?Ii(t,e):null};Fi.processCues=function(n,r,t){if(!n||!r||!t)return null;for(;t.firstChild;)t.removeChild(t.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%",t.appendChild(a),function(t){for(var e=0;e<t.length;e++)if(t[e].hasBeenReset||!t[e].displayState)return!0;return!1}(r)){var s=[],o=Ni.getSimpleBoxPosition(a),u={font:Math.round(.05*o.height*100)/100+"px sans-serif"};!function(){for(var t,e,i=0;i<r.length;i++)e=r[i],t=new Bi(n,e,u),a.appendChild(t.div),ji(0,t,o,s),e.displayState=t.div,s.push(Ni.getSimpleBoxPosition(t))}()}else for(var e=0;e<r.length;e++)a.appendChild(r[e].displayState)}

1445,(Fi.Parser=function(t,e,i){i||(i=e,e={}),e||(e={}),this.window=t,this.vttjs=e,this.state="INITIAL",this.buffer="",this.decoder=i||new TextDecoder("utf8"),this.regionList=[]}).prototype={reportOrThrowError:function(t){if(!(t instanceof wi))throw t;this.onparsingerror&&this.onparsingerror(t)},parse:function(t){var a=this;function e(){for(var t=a.buffer,e=0;e<t.length&&"\r"!==t[e]&&"\n"!==t[e];)++e;var i=t.substr(0,e);return"\r"===t[e]&&++e,"\n"===t[e]&&++e,a.buffer=t.substr(e),i}function i(t){t.match(/X-TIMESTAMP-MAP/)?Ai(t,function(t,e){switch(t){case"X-TIMESTAMP-MAP":i=e,n=new Ei,Ai(i,function(t,e){switch(t){case"MPEGT":n.integer(t+"S",e);break;case"LOCA":n.set(t+"L",Ci(e))}},/[^\d]:/,/,/),a.ontimestampmap&&a.ontimestampmap({MPEGTS:n.get("MPEGTS"),LOCAL:n.get("LOCAL")})}var i,n},/=/):Ai(t,function(t,e){switch(t){case"Region":!function(t){var r=new Ei;if(Ai(t,function(t,e){switch(t){case"id":r.set(t,e);break;case"width":r.percent(t,e);break;case"lines":r.integer(t,e);break;case"regionanchor":case"viewportanchor":var i=e.split(",");if(2!==i.length)break;var n=new Ei;if(n.percent("x",i[0]),n.percent("y",i[1]),!n.has("x")||!n.has("y"))break;r.set(t+"X",n.get("x")),r.set(t+"Y",n.get("y"));break;case"scroll":r.alt(t,e,["up"])}},/=/,/\s/),r.has("id")){var e=new(a.vttjs.VTTRegion||a.window.VTTRegion);e.width=r.get("width",100),e.lines=r.get("lines",3),e.regionAnchorX=r.get("regionanchorX",0),e.regionAnchorY=r.get("regionanchorY",100),e.viewportAnchorX=r.get("viewportanchorX",0),e.viewportAnchorY=r.get("viewportanchorY",100),e.scroll=r.get("scroll",""),a.onregion&&a.onregion(e),a.regionList.push({id:r.get("id"),region:e})}}(e)}},/:/)}t&&(a.buffer+=a.decoder.decode(t,{stream:!0}));try{var n;if("INITIAL"===a.state){if(!/\r\n|\n/.test(a.buffer))return this;var r=(n=e()).match(/^WEBVTT([ \t].*)?$/);if(!r||!r[0])throw new wi(wi.Errors.BadSignature);a.state="HEADER"}for(var s=!1;a.buffer;){if(!/\r\n|\n/.test(a.buffer))return this;switch(s?s=!1:n=e(),a.state){case"HEADER":/:/.test(n)?i(n):n||(a.state="ID");continue;case"NOTE":n||(a.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(n)){a.state="NOTE";break}if(!n)continue;if(a.cue=new(a.vttjs.VTTCue||a.window.VTTCue)(0,0,""),a.state="CUE",-1===n.indexOf("--\x3e")){a.cue.id=n;continue}case"CUE":try{Li(n,a.cue,a.regionList)}catch(t){a.reportOrThrowError(t),a.cue=null,a.state="BADCUE";continue}a.state="CUETEXT";continue;case"CUETEXT":var o=-1!==n.indexOf("--\x3e");if(!n||o&&(s=!0)){a.oncue&&a.oncue(a.cue),a.cue=null,a.state="ID";continue}a.cue.text&&(a.cue.text+="\n"),a.cue.text+=n;continue;case"BADCUE":n||(a.state="ID");continue}}}catch(t){a.reportOrThrowError(t),"CUETEXT"===a.state&&a.cue&&a.oncue&&a.oncue(a.cue),a.cue=null,a.state="INITIAL"===a.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var e=this;try{if(e.buffer+=e.decoder.decode(),(e.cue||"HEADER"===e.state)&&(e.buffer+="\n\n",e.parse()),"INITIAL"===e.state)throw new wi(wi.Errors.BadSignature)}catch(t){e.reportOrThrowError(t)}return e.onflush&&e.onflush(),this}};var Vi=Fi,Hi={"":1,lr:1,rl:1},qi={start:1,middle:1,end:1,left:1,right:1};function zi(t){return"string"==typeof t&&(!!qi[t.toLowerCase()]&&t.toLowerCase())}function Wi(t,e,i){this.hasBeenReset=!1;var n="",r=!1,a=t,s=e,o=i,u=null,l="",c=!0,h="auto",d="start",p=50,f="middle",m=50,g="middle";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(t){n=""+t}},pauseOnExit:{enumerable:!0,get:function(){return r},set:function(t){r=!!t}},startTime:{enumerable:!0,get:function(){return a}

1445,set:function(t){if("number"!=typeof t)throw new TypeError("Start time must be set to a number.");a=t,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return s},set:function(t){if("number"!=typeof t)throw new TypeError("End time must be set to a number.");s=t,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(t){o=""+t,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return u},set:function(t){u=t,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return l},set:function(t){var e,i="string"==typeof(e=t)&&!!Hi[e.toLowerCase()]&&e.toLowerCase();if(!1===i)throw new SyntaxError("An invalid or illegal string was specified.");l=i,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return c},set:function(t){c=!!t,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return h},set:function(t){if("number"!=typeof t&&"auto"!==t)throw new SyntaxError("An invalid number or illegal string was specified.");h=t,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return d},set:function(t){var e=zi(t);if(!e)throw new SyntaxError("An invalid or illegal string was specified.");d=e,this.hasBeenReset=!0}},position:{enumerable:!0,get:function(){return p},set:function(t){if(t<0||100<t)throw new Error("Position must be between 0 and 100.");p=t,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return f},set:function(t){var e=zi(t);if(!e)throw new SyntaxError("An invalid or illegal string was specified.");f=e,this.hasBeenReset=!0}},size:{enumerable:!0,get:function(){return m},set:function(t){if(t<0||100<t)throw new Error("Size must be between 0 and 100.");m=t,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return g},set:function(t){var e=zi(t);if(!e)throw new SyntaxError("An invalid or illegal string was specified.");g=e,this.hasBeenReset=!0}}}),this.displayState=void 0}Wi.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var Gi=Wi,Xi={"":!0,up:!0};function Yi(t){return"number"==typeof t&&0<=t&&t<=100}var $i=function(){var e=100,i=3,n=0,r=100,a=0,s=100,o="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return e},set:function(t){if(!Yi(t))throw new Error("Width must be between 0 and 100.");e=t}},lines:{enumerable:!0,get:function(){return i},set:function(t){if("number"!=typeof t)throw new TypeError("Lines must be set to a number.");i=t}},regionAnchorY:{enumerable:!0,get:function(){return r},set:function(t){if(!Yi(t))throw new Error("RegionAnchorX must be between 0 and 100.");r=t}},regionAnchorX:{enumerable:!0,get:function(){return n},set:function(t){if(!Yi(t))throw new Error("RegionAnchorY must be between 0 and 100.");n=t}},viewportAnchorY:{enumerable:!0,get:function(){return s},set:function(t){if(!Yi(t))throw new Error("ViewportAnchorY must be between 0 and 100.");s=t}},viewportAnchorX:{enumerable:!0,get:function(){return a}

1445,set:function(t){if(!Yi(t))throw new Error("ViewportAnchorX must be between 0 and 100.");a=t}},scroll:{enumerable:!0,get:function(){return o},set:function(t){var e,i="string"==typeof(e=t)&&!!Xi[e.toLowerCase()]&&e.toLowerCase();if(!1===i)throw new SyntaxError("An invalid or illegal string was specified.");o=i}}})},Ki=Qe(function(t){var e=t.exports={WebVTT:Vi,VTTCue:Gi,VTTRegion:$i};v.vttjs=e,v.WebVTT=e.WebVTT;var i=e.VTTCue,n=e.VTTRegion,r=v.VTTCue,a=v.VTTRegion;e.shim=function(){v.VTTCue=i,v.VTTRegion=n},e.restore=function(){v.VTTCue=r,v.VTTRegion=a},v.VTTCue||e.shim()});Ki.WebVTT,Ki.VTTCue,Ki.VTTRegion;var Qi=function(e){function i(i,t){var n;return void 0===i&&(i={}),void 0===t&&(t=function(){}),i.reportTouchActivity=!1,(n=e.call(this,null,i,t)||this).hasStarted_=!1,n.on("playing",function(){this.hasStarted_=!0}),n.on("loadstart",function(){this.hasStarted_=!1}),Si.names.forEach(function(t){var e=Si[t];i&&i[e.getterName]&&(n[e.privateName]=i[e.getterName])}),n.featuresProgressEvents||n.manualProgressOn(),n.featuresTimeupdateEvents||n.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(t){!1===i["native"+t+"Tracks"]&&(n["featuresNative"+t+"Tracks"]=!1)}),!1===i.nativeCaptions||!1===i.nativeTextTracks?n.featuresNativeTextTracks=!1:!0!==i.nativeCaptions&&!0!==i.nativeTextTracks||(n.featuresNativeTextTracks=!0),n.featuresNativeTextTracks||n.emulateTextTracks(),n.autoRemoteTextTracks_=new Si.text.ListClass,n.initTrackListeners(),i.nativeControlsForTouch||n.emitTapEvents(),n.constructor&&(n.name_=n.constructor.name||"Unknown Tech"),n}f(i,e);var t=i.prototype;return t.triggerSourceset=function(t){var e=this;this.isReady_||this.one("ready",function(){return e.setTimeout(function(){return e.triggerSourceset(t)},1)}),this.trigger({src:t,type:"sourceset"})},t.manualProgressOn=function(){this.on("durationchange",this.onDurationChange),this.manualProgress=!0,this.one("ready",this.trackProgress)},t.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange)},t.trackProgress=function(t){this.stopTrackingProgress(),this.progressInterval=this.setInterval(kt(this,function(){var t=this.bufferedPercent();this.bufferedPercent_!==t&&this.trigger("progress"),1===(this.bufferedPercent_=t)&&this.stopTrackingProgress()}),500)},t.onDurationChange=function(t){this.duration_=this.duration()},t.buffered=function(){return de(0,0)},t.bufferedPercent=function(){return pe(this.buffered(),this.duration_)},t.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},t.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime),this.on("pause",this.stopTrackingCurrentTime)},t.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime),this.off("pause",this.stopTrackingCurrentTime)},t.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},t.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},t.dispose=function(){this.clearTracks(bi.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),e.prototype.dispose.call(this)},t.clearTracks=function(t){var r=this;(t=[].concat(t)).forEach(function(t){for(var e=r[t+"Tracks"]()||[],i=e.length;i--;){var n=e[i];"text"===t&&r.removeRemoteTextTrack(n),e.removeTrack(n)}})},t.cleanupAutoTextTracks=function(){for(var t=this.autoRemoteTextTracks_||[],e=t.length;e--;){var i=t[e];this.removeRemoteTextTrack(i)}},t.reset=function(){},t.error=function(t){return void 0!==t&&(this.error_=new be(t),this.trigger("error")),this.error_},t.played=function(){return this.hasStarted_?de(0,0):de()},t.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},t.initTrackListeners=function(){var r=this;

1445bi.names.forEach(function(t){var e=bi[t],i=function(){r.trigger(t+"trackchange")},n=r[e.getterName]();n.addEventListener("removetrack",i),n.addEventListener("addtrack",i),r.on("dispose",function(){n.removeEventListener("removetrack",i),n.removeEventListener("addtrack",i)})})},t.addWebVttScript_=function(){var t=this;if(!v.WebVTT)if(d.body.contains(this.el())){if(!this.options_["vtt.js"]&&c(Ki)&&0<Object.keys(Ki).length)return void this.trigger("vttjsloaded");var e=d.createElement("script");e.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}),v.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)},t.emulateTextTracks=function(){var t=this,i=this.textTracks(),e=this.remoteTextTracks(),n=function(t){return i.addTrack(t.track)},r=function(t){return i.removeTrack(t.track)};e.on("addtrack",n),e.on("removetrack",r),this.addWebVttScript_();var a=function(){return t.trigger("texttrackchange")},s=function(){a();for(var t=0;t<i.length;t++){var e=i[t];e.removeEventListener("cuechange",a),"showing"===e.mode&&e.addEventListener("cuechange",a)}};s(),i.addEventListener("change",s),i.addEventListener("addtrack",s),i.addEventListener("removetrack",s),this.on("dispose",function(){e.off("addtrack",n),e.off("removetrack",r),i.removeEventListener("change",s),i.removeEventListener("addtrack",s),i.removeEventListener("removetrack",s);for(var t=0;t<i.length;t++){i[t].removeEventListener("cuechange",a)}})},t.addTextTrack=function(t,e,i){if(!t)throw new Error("TextTrack kind is required but was not provided");return function(t,e,i,n,r){void 0===r&&(r={});var a=t.textTracks();r.kind=e,i&&(r.label=i),n&&(r.language=n),r.tech=t;var s=new Si.text.TrackClass(r);return a.addTrack(s),s}(this,t,e,i)},t.createRemoteTextTrack=function(t){var e=Nt(t,{tech:this});return new Ti.remoteTextEl.TrackClass(e)},t.addRemoteTextTrack=function(t,e){var i=this;void 0===t&&(t={});var n=this.createRemoteTextTrack(t);return!0!==e&&!1!==e&&(g.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),e=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==e&&this.ready(function(){return i.autoRemoteTextTracks_.addTrack(n.track)}),n},t.removeRemoteTextTrack=function(t){var e=this.remoteTextTrackEls().getTrackElementByTrack_(t);this.remoteTextTrackEls().removeTrackElement_(e),this.remoteTextTracks().removeTrack(t),this.autoRemoteTextTracks_.removeTrack(t)},t.getVideoPlaybackQuality=function(){return{}},t.setPoster=function(){},t.playsinline=function(){},t.setPlaysinline=function(){},t.overrideNativeAudioTracks=function(){},t.overrideNativeVideoTracks=function(){},t.canPlayType=function(){return""},i.canPlayType=function(){return""},i.canPlaySource=function(t,e){return i.canPlayType(t.type)},i.isTech=function(t){return t.prototype instanceof i||t instanceof i||t===i},i.registerTech=function(t,e){if(i.techs_||(i.techs_={}),!i.isTech(e))throw new Error("Tech "+t+" 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 t=Bt(t),i.techs_[t]=e,"Tech"!==t&&i.defaultTechOrder_.push(t),e},i.getTech=function(t){if(t)return t=Bt(t),i.techs_&&i.techs_[t]?i.techs_[t]:v&&v.videojs&&v.videojs[t]?(g.warn("The "+t+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),v.videojs[t]):void 0},i}(jt);Si.names.forEach(function(t){var e=Si[t];Qi.prototype[e.getterName]=function(){return this[e.privateName]=this[e.privateName]||new e.ListClass,this[e.privateName]}}),Qi.prototype.featuresVolumeControl=!0,Qi.prototype.featuresMuteControl=!0,Qi.prototype.featuresFullscreenResize=!1,Qi.prototype.featuresPlaybackRate=!1,Qi.prototype.featuresProgressEvents=!1,Qi.prototype.featuresSourceset=!1,Qi.prototype.featuresTimeupdateEvents=!1,Qi.prototype.featuresNativeTextTracks=!1,Qi.withSourceHandlers=function(r){r.registerSourceHandler=function(t,e){var i=r.sourceHandlers;

1445i||(i=r.sourceHandlers=[]),void 0===e&&(e=i.length),i.splice(e,0,t)},r.canPlayType=function(t){for(var e,i=r.sourceHandlers||[],n=0;n<i.length;n++)if(e=i[n].canPlayType(t))return e;return""},r.selectSourceHandler=function(t,e){for(var i=r.sourceHandlers||[],n=0;n<i.length;n++)if(i[n].canHandleSource(t,e))return i[n];return null},r.canPlaySource=function(t,e){var i=r.selectSourceHandler(t,e);return i?i.canHandleSource(t,e):""};["seekable","seeking","duration"].forEach(function(t){var e=this[t];"function"==typeof e&&(this[t]=function(){return this.sourceHandler_&&this.sourceHandler_[t]?this.sourceHandler_[t].apply(this.sourceHandler_,arguments):e.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(t){var e=r.selectSourceHandler(t,this.options_);e||(r.nativeSourceHandler?e=r.nativeSourceHandler:g.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler),e!==r.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=e.handleSource(t,this,this.options_),this.on("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)}},jt.registerComponent("Tech",Qi),Qi.registerTech("Tech",Qi),Qi.defaultTechOrder_=[];var Ji={},Zi={},tn={};function en(t,e,i){t.setTimeout(function(){return function i(n,t,r,a,s,o){void 0===n&&(n={});void 0===t&&(t=[]);void 0===s&&(s=[]);void 0===o&&(o=!1);var e=t,u=e[0],l=e.slice(1);if("string"==typeof u)i(n,Ji[u],r,a,s,o);else if(u){var c=un(a,u);if(!c.setSource)return s.push(c),i(n,l,r,a,s,o);c.setSource(b({},n),function(t,e){if(t)return i(n,l,r,a,s,o);s.push(c),i(e,n.type===e.type?l:Ji[e.type],r,a,s,o)})}else l.length?i(n,l,r,a,s,o):o?r(n,s):i(n,Ji["*"],r,a,s,!0)}(e,Ji[e.type],i,t)},1)}function nn(t,e,i,n){void 0===n&&(n=null);var r="call"+Bt(i),a=t.reduce(on(r),n),s=a===tn,o=s?null:e[i](a);return function(t,e,i,n){for(var r=t.length-1;0<=r;r--){var a=t[r];a[e]&&a[e](n,i)}}(t,i,o,s),o}var rn={buffered:1,currentTime:1,duration:1,seekable:1,played:1,paused:1},an={setCurrentTime:1},sn={play:1,pause:1};function on(i){return function(t,e){return t===tn?tn:e[i]?e[i](t):t}}function un(t,e){var i=Zi[t.id()],n=null;if(null==i)return n=e(t),Zi[t.id()]=[[e,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],o=a[1];s===e&&(n=o)}return null===n&&(n=e(t),i.push([e,n])),n}var ln={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",mp3:"audio/mpeg",aac:"audio/aac",oga:"audio/ogg",m3u8:"application/x-mpegURL"},cn=function(t){void 0===t&&(t="");var e=Ge(t);return ln[e.toLowerCase()]||""};function hn(t){var e=cn(t.src);return!t.type&&e&&(t.type=e),t}var dn=function(l){function t(t,e,i){var n,r=Nt({createEl:!1},e);if(n=l.call(this,t,r,i)||this,e.playerOptions.sources&&0!==e.playerOptions.sources.length)t.src(e.playerOptions.sources);else for(var a=0,s=e.playerOptions.techOrder;a<s.length;a++){var o=Bt(s[a]),u=Qi.getTech(o);if(o||(u=jt.getComponent(o)),u&&u.isSupported()){t.loadTech_(o);break}}return n}return f(t,l),t}(jt);jt.registerComponent("MediaLoader",dn);var pn=function(r){function t(t,e){var i;return(i=r.call(this,t,e)||this).emitTapEvents(),i.enable(),i}f(t,r);var e=t.prototype;return e.createEl=function(t,e,i){void 0===t&&(t="div"),void 0===e&&(e={}),void 0===i&&(i={}),e=b({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},e),"button"===t&&g.error("Creating a ClickableComponent with an HTML element of "+t+" is not supported; use a Button instead."),i=b({role:"button"},i),this.tabIndex_=e.tabIndex;var n=r.prototype.createEl.call(this,t,e,i);return this.createControlTextEl(n),n},e.dispose=function(){this.controlTextEl_=null,r.prototype.dispose.call(this)},e.createControlTextEl=function(t){return this.controlTextEl_=A("span",{className:"vjs-control-text"},{"aria-live":"polite"}),t&&t.appendChild(this.controlTextEl_),this.controlText(this.controlText_,t),this.controlTextEl_},e.controlText=function(t,e){if(void 0===e&&(e=this.el()),void 0===t)return this.controlText_||"Need Text";var i=this.localize(t);this.controlText_=t,L(this.controlTextEl_,i),this.nonIconControl||e.setAttribute("title",i)},e.buildCSSClass=function(){return"vjs-control vjs-button "+r.prototype.buildCSSClass.call(this)},e.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("focus",this.handleFocus),this.on("blur",this.handleBlur))},e.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(["tap","click"],this.handleClick),this.off("focus",this.handleFocus),this.off("blur",this.handleBlur)},e.handleClick=function(t){},e.handleFocus=function(t){ht(d,"keydown",kt(this,this.handleKeyPress))},e.handleKeyPress=function(t){32===t.which||13===t.which?(t.preventDefault(),this.trigger("click")):r.prototype.handleKeyPress&&r.prototype.handleKeyPress.call(this,t)},e.handleBlur=function(t){dt(d,"keydown",kt(this,this.handleKeyPress))},t}(jt);jt.registerComponent("ClickableComponent",pn);var fn=function(n){function t(t,e){var i;return(i=n.call(this,t,e)||this).update(),t.on("posterchange",kt(m(m(i)),i.update)),i}f(t,n);var e=t.prototype;return e.dispose=function(){this.player().off("posterchange",this.update),n.prototype.dispose.call(this)},e.createEl=function(){return A("div",{className:"vjs-poster",tabIndex:-1})},e.update=function(t){var e=this.player().poster();this.setSrc(e),e?this.show():this.hide()},e.setSrc=function(t){var e="";t&&(e='url("'+t+'")'),this.el_.style.backgroundImage=e},e.handleClick=function(t){this.player_.controls()&&(this.player_.paused()?we(this.player_.play()):this.player_.pause())},t}(pn);jt.registerComponent("PosterImage",fn);var mn="#222",gn={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 yn(t,e){var i;if(4===t.length)i=t[1]+t[1]+t[2]+t[2]+t[3]+t[3];else{if(7!==t.length)throw new Error("Invalid color code provided, "+t+"; must be formatted as e.g. #f0e or #f604e2.");i=t.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+e+")"}function vn(t,e,i){try{t.style[e]=i}catch(t){return}}var _n=function(a){function t(i,t,e){var n;n=a.call(this,i,t,e)||this;var r=kt(m(m(n)),n.updateDisplay);return i.on("loadstart",kt(m(m(n)),n.toggleDisplay)),i.on("texttrackchange",r),i.on("loadstart",kt(m(m(n)),n.preselectTrack)),i.ready(kt(m(m(n)),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",r),i.on("playerresize",r),v.addEventListener("orientationchange",r),i.on("dispose",function(){return v.removeEventListener("orientationchange",r)});for(var t=this.options_.playerOptions.tracks||[],e=0;e<t.length;e++)this.player_.addRemoteTextTrack(t[e],!0);this.preselectTrack()}})),n}f(t,a);var e=t.prototype;return e.preselectTrack=function(){for(var t,e,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===o.language?o.kind===a.kind?i=o:i||(i=o):a&&!a.enabled?e=t=i=null:o.default&&("descriptions"!==o.kind||t?o.kind in n&&!e&&(e=o):t=o)}i?i.mode="showing":e?e.mode="showing":t&&(t.mode="showing")},e.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},e.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},e.clearDisplay=function(){"function"==typeof v.WebVTT&&v.WebVTT.processCues(v,[],this.el_)},e.updateDisplay=function(){var t=this.player_.textTracks();this.clearDisplay();for(var e=null,i=null,n=t.length;n--;){var r=t[n];"showing"===r.mode&&("descriptions"===r.kind?e=r:i=r)}i?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(i)):e&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(e))},e.updateForTrack=function(t){if("function"==typeof v.WebVTT&&t.activeCues){for(var e=[],i=0;i<t.activeCues.length;i++)e.push(t.activeCues[i]);if(v.WebVTT.processCues(v,e,this.el_),this.player_.textTrackSettings)for(var n=this.player_.textTrackSettings.getValues(),r=e.length;r--;){var a=e[r];if(a){var s=a.displayState;if(n.color&&(s.firstChild.style.color=n.color),n.textOpacity&&vn(s.firstChild,"color",yn(n.color||"#fff",n.textOpacity)),n.backgroundColor&&(s.firstChild.style.backgroundColor=n.backgroundColor),n.backgroundOpacity&&vn(s.firstChild,"backgroundColor",yn(n.backgroundColor||"#000",n.backgroundOpacity)),n.windowColor&&(n.windowOpacity?vn(s,"backgroundColor",yn(n.windowColor,n.windowOpacity)):s.style.backgroundColor=n.windowColor),n.edgeStyle&&("dropshadow"===n.edgeStyle?s.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+mn:"raised"===n.edgeStyle?s.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+mn:"depressed"===n.edgeStyle?s.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+mn:"uniform"===n.edgeStyle&&(s.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+mn)),n.fontPercent&&1!==n.fontPercent){var o=v.parseFloat(s.style.fontSize);s.style.fontSize=o*n.fontPercent+"px",s.style.height="auto",s.style.top="auto",s.style.bottom="2px"}n.fontFamily&&"default"!==n.fontFamily&&("small-caps"===n.fontFamily?s.firstChild.style.fontVariant="small-caps":s.firstChild.style.fontFamily=gn[n.fontFamily])}}}},t}(jt);jt.registerComponent("TextTrackDisplay",_n);var bn=function(r){function t(){return r.apply(this,arguments)||this}return f(t,r),t.prototype.createEl=function(){var t=this.player_.isAudio(),e=this.localize(t?"Audio Player":"Video Player"),i=A("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[e])}),n=r.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return n.appendChild(i),n},t}(jt);jt.registerComponent("LoadingSpinner",bn);var Tn=function(e){function t(){return e.apply(this,arguments)||this}f(t,e);var i=t.prototype;

1445,e.disable=function(){this.children().forEach(function(t){return t.disable&&t.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.handleMouseUp(),this.addClass("disabled"),this.enabled_=!1)},e.enable=function(){this.children().forEach(function(t){return t.enable&&t.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},e.handleMouseDown=function(t){var e=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(t),this.on(e,"mousemove",this.throttledHandleMouseSeek),this.on(e,"touchmove",this.throttledHandleMouseSeek),this.on(e,"mouseup",this.handleMouseUp),this.on(e,"touchend",this.handleMouseUp)},e.handleMouseUp=function(t){var e=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseUp(t),this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchend",this.handleMouseUp)},t}(jt);Fn.prototype.options_={children:["seekBar"]},jt.registerComponent("ProgressControl",Fn);var Vn=function(n){function t(t,e){var i;return(i=n.call(this,t,e)||this).on(t,"fullscreenchange",i.handleFullscreenChange),!1===d[me.fullscreenEnabled]&&i.disable(),i}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-fullscreen-control "+n.prototype.buildCSSClass.call(this)},e.handleFullscreenChange=function(t){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},e.handleClick=function(t){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(Tn);Vn.prototype.controlText_="Fullscreen",jt.registerComponent("FullscreenToggle",Vn);var Hn=function(t){function e(){return t.apply(this,arguments)||this}return f(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},e}(jt);jt.registerComponent("VolumeLevel",Hn);var qn=function(n){function t(t,e){var i;return(i=n.call(this,t,e)||this).on("slideractive",i.updateLastVolume_),i.on(t,"volumechange",i.updateARIAAttributes),t.ready(function(){return i.updateARIAAttributes()}),i}f(t,n);var e=t.prototype;return e.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"})},e.handleMouseDown=function(t){$(t)&&n.prototype.handleMouseDown.call(this,t)},e.handleMouseMove=function(t){$(t)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(t)))},e.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},e.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},e.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},e.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},e.updateARIAAttributes=function(t){var e=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",e),this.el_.setAttribute("aria-valuetext",e+"%")},e.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},e.updateLastVolume_=function(){var t=this,e=this.player_.volume();this.one("sliderinactive",function(){0===t.player_.volume()&&t.player_.lastVolume_(e)})},t}(Dn);qn.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},qn.prototype.playerEvent="volumechange",jt.registerComponent("VolumeBar",qn);var zn=function(a){function t(t,e){var i,n,r;return void 0===e&&(e={}),e.vertical=e.vertical||!1,("undefined"==typeof e.volumeBar||c(e.volumeBar))&&(e.volumeBar=e.volumeBar||{},e.volumeBar.vertical=e.vertical),i=a.call(this,t,e)||this,n=m(m(i)),(r=t).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=wt(kt(m(m(i)),i.handleMouseMove),25),i.on("mousedown",i.handleMouseDown),i.on("touchstart",i.handleMouseDown),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}f(t,a);var e=t.prototype;return e.createEl=function(){var t="vjs-volume-horizontal";return this.options_.vertical&&(t="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})},e.handleMouseDown=function(t){var e=this.el_.ownerDocument;this.on(e,"mousemove",this.throttledHandleMouseMove),this.on(e,"touchmove",this.throttledHandleMouseMove),this.on(e,"mouseup",this.handleMouseUp),this.on(e,"touchend",this.handleMouseUp)},e.handleMouseUp=function(t){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseMove),this.off(e,"touchmove",this.throttledHandleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchend",this.handleMouseUp)},e.handleMouseMove=function(t){this.volumeBar.handleMouseMove(t)},t}(jt);zn.prototype.options_={children:["volumeBar"]},jt.registerComponent("VolumeControl",zn);var Wn=function(a){function t(t,e){var i,n,r;return i=a.call(this,t,e)||this,n=m(m(i)),(r=t).tech_&&!r.tech_.featuresMuteControl&&n.addClass("vjs-hidden"),n.on(r,"loadstart",function(){r.tech_.featuresMuteControl?n.removeClass("vjs-hidden"):n.addClass("vjs-hidden")}),i.on(t,["loadstart","volumechange"],i.update),i}f(t,a);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},e.handleClick=function(t){var e=this.player_.volume(),i=this.player_.lastVolume_();if(0===e){var n=i<.1?.1:i;this.player_.volume(n),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},e.update=function(t){this.updateIcon_(),this.updateControlText_()},e.updateIcon_=function(){var t=this.player_.volume(),e=3;Kt&&this.player_.muted(this.player_.tech_.el_.muted),0===t||this.player_.muted()?e=0:t<.33?e=1:t<.67&&(e=2);for(var i=0;i<4;i++)x(this.el_,"vjs-vol-"+i);U(this.el_,"vjs-vol-"+e)},e.updateControlText_=function(){var t=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==t&&this.controlText(t)},t}(Tn);Wn.prototype.controlText_="Mute",jt.registerComponent("MuteToggle",Wn);var Gn=function(n){function t(t,e){var i;return void 0===e&&(e={}),"undefined"!=typeof e.inline?e.inline=e.inline:e.inline=!0,("undefined"==typeof e.volumeControl||c(e.volumeControl))&&(e.volumeControl=e.volumeControl||{},e.volumeControl.vertical=!e.inline),(i=n.call(this,t,e)||this).on(t,["loadstart"],i.volumePanelState_),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}f(t,n);var e=t.prototype;return e.sliderActive_=function(){this.addClass("vjs-slider-active")},e.sliderInactive_=function(){this.removeClass("vjs-slider-active")},e.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")},e.createEl=function(){var t="vjs-volume-panel-horizontal";return this.options_.inline||(t="vjs-volume-panel-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+t})},t}(jt);Gn.prototype.options_={children:["muteToggle","volumeControl"]},jt.registerComponent("VolumePanel",Gn);var Xn=function(n){function t(t,e){var i;return i=n.call(this,t,e)||this,e&&(i.menuButton_=e.menuButton),i.focusedChild_=-1,i.on("keydown",i.handleKeyPress),i}f(t,n);var e=t.prototype;return e.addItem=function(e){this.addChild(e),e.on("click",kt(this,function(t){this.menuButton_&&(this.menuButton_.unpressButton(),"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus())}))},e.createEl=function(){var t=this.options_.contentElType||"ul";this.contentEl_=A(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var e=n.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return e.appendChild(this.contentEl_),ht(e,"click",function(t){t.preventDefault(),t.stopImmediatePropagation()}),e},e.dispose=function(){this.contentEl_=null,n.prototype.dispose.call(this)},e.handleKeyPress=function(t){37===t.which||40===t.which?(t.preventDefault(),this.stepForward()):38!==t.which&&39!==t.which||(t.preventDefault(),this.stepBack())},e.stepForward=function(){var t=0;void 0!==this.focusedChild_&&(t=this.focusedChild_+1),this.focus(t)},e.stepBack=function(){var t=0;void 0!==this.focusedChild_&&(t=this.focusedChild_-1),this.focus(t)},e.focus=function(t){void 0===t&&(t=0);var e=this.children().slice();e.length&&e[0].className&&/vjs-menu-title/.test(e[0].className)&&e.shift(),0<e.length&&(t<0?t=0:t>=e.length&&(t=e.length-1),e[this.focusedChild_=t].el_.focus())},t}(jt);jt.registerComponent("Menu",Xn);var Yn=function(r){function t(t,e){var i;void 0===e&&(e={}),(i=r.call(this,t,e)||this).menuButton_=new Tn(t,e),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");var n=Tn.prototype.buildCSSClass();return i.menuButton_.el_.className=i.buildCSSClass()+" "+n,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0,i.on(i.menuButton_,"tap",i.handleClick),i.on(i.menuButton_,"click",i.handleClick),i.on(i.menuButton_,"focus",i.handleFocus),i.on(i.menuButton_,"blur",i.handleBlur),i.on("keydown",i.handleSubmenuKeyPress),i}f(t,r);var e=t.prototype;return e.update=function(){var t=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=t,this.addChild(t),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","fal

1445s.addClass("vjs-"+a.kind+"-menu-item"),t.push(s)}}return t},t}($n);jt.registerComponent("TextTrackButton",Zn);var tr=function(s){function t(t,e){var i,n=e.track,r=e.cue,a=t.currentTime();return e.selectable=!0,e.multiSelectable=!1,e.label=r.text,e.selected=r.startTime<=a&&a<r.endTime,(i=s.call(this,t,e)||this).track=n,i.cue=r,n.addEventListener("cuechange",kt(m(m(i)),i.update)),i}f(t,s);var e=t.prototype;return e.handleClick=function(t){s.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},e.update=function(t){var e=this.cue,i=this.player_.currentTime();this.selected(e.startTime<=i&&i<e.endTime)},t}(Kn);jt.registerComponent("ChaptersTrackMenuItem",tr);var er=function(n){function t(t,e,i){return n.call(this,t,e,i)||this}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildWrapperCSSClass.call(this)},e.update=function(t){this.track_&&(!t||"addtrack"!==t.type&&"removetrack"!==t.type)||this.setTrack(this.findChaptersTrack()),n.prototype.update.call(this)},e.setTrack=function(t){if(this.track_!==t){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=t,this.track_){this.track_.mode="hidden";var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);i&&i.addEventListener("load",this.updateHandler_)}}},e.findChaptersTrack=function(){for(var t=this.player_.textTracks()||[],e=t.length-1;0<=e;e--){var i=t[e];if(i.kind===this.kind_)return i}},e.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Bt(this.kind_))},e.createMenu=function(){return this.options_.title=this.getMenuCaption(),n.prototype.createMenu.call(this)},e.createItems=function(){var t=[];if(!this.track_)return t;var e=this.track_.cues;if(!e)return t;for(var i=0,n=e.length;i<n;i++){var r=e[i],a=new tr(this.player_,{track:this.track_,cue:r});t.push(a)}return t},t}(Zn);er.prototype.kind_="chapters",er.prototype.controlText_="Chapters",jt.registerComponent("ChaptersButton",er);var ir=function(s){function t(t,e,i){var n;n=s.call(this,t,e,i)||this;var r=t.textTracks(),a=kt(m(m(n)),n.handleTracksChange);return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}f(t,s);var e=t.prototype;return e.handleTracksChange=function(t){for(var e=this.player().textTracks(),i=!1,n=0,r=e.length;n<r;n++){var a=e[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()},e.buildCSSClass=function(){return"vjs-descriptions-button "+s.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+s.prototype.buildWrapperCSSClass.call(this)},t}(Zn);ir.prototype.kind_="descriptions",ir.prototype.controlText_="Descriptions",jt.registerComponent("DescriptionsButton",ir);var nr=function(n){function t(t,e,i){return n.call(this,t,e,i)||this}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildWrapperCSSClass.call(this)},t}(Zn);nr.prototype.kind_="subtitles",nr.prototype.controlText_="Subtitles",jt.registerComponent("SubtitlesButton",nr);var rr=function(n){function t(t,e){var i;return e.track={player:t,kind:e.kind,label:e.kind+" settings",selectable:!1,default:!1,mode:"disabled"},e.selectable=!1,e.name="CaptionSettingsMenuItem",(i=n.call(this,t,e)||this).addClass("vjs-texttrack-settings"),i.controlText(", opens "+e.kind+" settings dialog"),i}return f(t,n),t.prototype.handleClick=function(t){this.player().getChild("textTrackSettings").open()},t}(Qn);jt.registerComponent("CaptionSettingsMenuItem",rr);var ar=function(n){function t(t,e,i){return n.call(this,t,e,i)||this}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-captions-button "+n.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-captions-button "+n.prototype.buildWrapperCSSClass.call(this)},e.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new rr(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),n.prototype.createItems.call(this,t)},t}(Zn);ar.prototype.kind_="captions",ar.prototype.controlText_="Captions",jt.registerComponent("CaptionsButton",ar);var sr=function(r){function t(){return r.apply(this,arguments)||this}return f(t,r),t.prototype.createEl=function(t,e,i){var n='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"captions"===this.options_.track.kind&&(n+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "),n+="</span>",r.prototype.createEl.call(this,t,b({innerHTML:n},e),i)},t}(Qn);jt.registerComponent("SubsCapsMenuItem",sr);var or=function(n){function t(t,e){var i;return void 0===e&&(e={}),(i=n.call(this,t,e)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(i.player_.language_)&&(i.label_="captions"),i.menuButton_.controlText(Bt(i.label_)),i}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-subs-caps-button "+n.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+n.prototype.buildWrapperCSSClass.call(this)},e.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new rr(this.player_,{kind:this.label_})),this.hideThreshold_+=1),t=n.prototype.createItems.call(this,t,sr)},t}(Zn);or.prototype.kinds_=["captions","subtitles"],or.prototype.controlText_="Subtitles",jt.registerComponent("SubsCapsButton",or);var ur=function(s){function t(t,e){var n,i=e.track,r=t.audioTracks();e.label=i.label||i.language||"Unknown",e.selected=i.enabled,(n=s.call(this,t,e)||this).track=i,n.addClass("vjs-"+i.kind+"-menu-item");var a=function(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];n.handleTracksChange.apply(m(m(n)),e)};return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}f(t,s);var e=t.prototype;return e.createEl=function(t,e,i){var n='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"main-desc"===this.options_.track.kind&&(n+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "),n+="</span>",s.prototype.createEl.call(this,t,b({innerHTML:n},e),i)},e.handleClick=function(t){var e=this.player_.audioTracks();s.prototype.handleClick.call(this,t);for(var i=0;i<e.length;i++){var n=e[i];n.enabled=n===this.track}},e.handleTracksChange=function(t){this.selected(this.track.enabled)},t}(Kn);jt.registerComponent("AudioTrackMenuItem",ur);var lr=function(i){function t(t,e){return void 0===e&&(e={}),e.tracks=t.audioTracks(),i.call(this,t,e)||this}f(t,i);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-audio-button "+i.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-audio-button "+i.prototype.buildWrapperCSSClass.call(this)},e.createItems=function(t){void 0===t&&(t=[]),this.hideThreshold_=1;for(var e=this.player_.audioTracks(),i=0;i<e.length;i++){var n=e[i];t.push(new ur(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return t},t}($n);lr.prototype.controlText_="Audio Track",jt.registerComponent("AudioTrackButton",lr);var cr=function(a){function t(t,e){var i,n=e.rate,r=parseFloat(n,10);return e.label=n,e.selected=1===r,e.selectable=!0,e.multiSelectable=!1,(i=a.call(this,t,e)||this).label=n,i.rate=r,i.on(t,"ratechange",i.update),i}f(t,a);var e=t.prototype;return e.handleClick=function(t){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},e.update=function(t){this.selected(this.player().playbackRate()===this.rate)},t}(Kn);cr.prototype.contentElType="button",jt.registerComponent("PlaybackRateMenuItem",cr);var hr=function(n){function t(t,e){var i;return(i=n.call(this,t,e)||this).updateVisibility(),i.updateLabel(),i.on(t,"loadstart",i.updateVisibility),i.on(t,"ratechange",i.updateLabel),i}f(t,n);var e=t.prototype;return e.createEl=function(){var t=n.prototype.createEl.call(this);return this.labelEl_=A("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),t.appendChild(this.labelEl_),t},e.dispose=function(){this.labelEl_=null,n.prototype.dispose.call(this)},e.buildCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildCSSClass.call(this)},e.buildWrapperCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildWrapperCSSClass.call(this)},e.createMenu=function(){var t=new Xn(this.player()),e=this.playbackRates();if(e)for(var i=e.length-1;0<=i;i--)t.addChild(new cr(this.player(),{rate:e[i]+"x"}));return t},e.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},e.handleClick=function(t){for(var e=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>e){n=i[r];break}this.player().playbackRate(n)},e.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},e.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},e.updateVisibility=function(t){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},e.updateLabel=function(t){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},t}(Yn);hr.prototype.controlText_="Playback Rate",jt.registerComponent("PlaybackRateMenuButton",hr);var dr=function(t){function e(){return t.apply(this,arguments)||this}f(e,t);var i=e.prototype;return i.buildCSSClass=function(){return"vjs-spacer "+t.prototype.buildCSSClass.call(this)},i.createEl=function(){return t.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},e}(jt);jt.registerComponent("Spacer",dr);var pr=function(e){function t(){return e.apply(this,arguments)||this}f(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){var t=e.prototype.createEl.call(this,{className:this.buildCSSClass()});return t.innerHTML=" ",t},t}(dr);jt.registerComponent("CustomControlSpacer",pr);var fr=function(t){function e(){return t.apply(this,arguments)||this}return f(e,t),e.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},e}(jt);fr.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},jt.registerComponent("ControlBar",fr);var mr=function(n){function t(t,e){var i;return(i=n.call(this,t,e)||this).on(t,"error",i.open),i}f(t,n);var e=t.prototype;return e.buildCSSClass=function(){return"vjs-error-display "+n.prototype.buildCSSClass.call(this)},e.content=function(){var t=this.player().error();return t?this.localize(t.message):""},t}(Oe);mr.prototype.options_=Nt(Oe.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),jt.registerComponent("ErrorDisplay",mr);var gr="vjs-text-track-settings",yr=["#000","Black"],vr=["#00F","Blue"],_r=["#0FF","Cyan"],br=["#0F0","Green"],Tr=["#F0F","Magenta"],Sr=["#F00","Red"],kr=["#FFF","White"],wr=["#FF0","Yellow"],Cr=["1","Opaque"],Er=["0.5","Semi-Transparent"],Ar=["0","Transparent"],Lr={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[yr,kr,Sr,br,vr,wr,Tr,_r]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[Cr,Er,Ar]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[kr,yr,Sr,br,vr,wr,Tr,_r]},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(t){return"1.00"===t?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[Cr,Er]},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:[Ar,Er,Cr]}};function Or(t,e){if(e&&(t=e(t)),t&&"none"!==t)return t}Lr.windowColor.options=Lr.backgroundColor.options;var Pr=function(n){function t(t,e){var i;return e.temporary=!1,(i=n.call(this,t,e)||this).updateDisplay=kt(m(m(i)),i.updateDisplay),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=A("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===e.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()}),o(Lr,function(t){i.on(i.$(t.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}f(t,n);var e=t.prototype;return e.dispose=function(){this.endDialog=null,n.prototype.dispose.call(this)},e.createElSelect_=function(t,e,i){var n=this;void 0===e&&(e=""),void 0===i&&(i="label");var r=Lr[t],a=r.id.replace("%s",this.id_),s=[e,a].join(" ").trim();return["<"+i+' id="'+a+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(r.label),"</"+i+">",'<select aria-labelledby="'+s+'">'].concat(r.options.map(function(t){var e=a+"-"+t[1].replace(/\W+/g,"");return['<option id="'+e+'" value="'+t[0]+'" ','aria-labelledby="'+s+" "+e+'">',n.localize(t[1]),"</option>"].join("")})).concat("</select>").join("")},e.createElFgColor_=function(){var t="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",t),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",t),"</span>","</fieldset>"].join("")},e.createElBgColor_=function(){var t="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",t),'<span class="vjs-bg-opacity vjs-opacity">

1445)),r.setAttribute=function(t,e){var i=a.call(r,t,e);return/src/i.test(t)&&n.triggerSourceset(r.src),i},r.load=function(){var t=e.call(r);return xr(n)||(n.triggerSourceset(""),Rr(n)),t},r.currentSrc?n.triggerSourceset(r.currentSrc):xr(n)||Rr(n),r.resetSourceset_=function(){r.resetSourceset_=null,r.load=e,r.setAttribute=a,Object.defineProperty(r,"src",i),r.resetSourceWatch_&&r.resetSourceWatch_()}}}};function Nr(){var t=e(["Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\n            This may prevent text tracks from loading."]);return Nr=function(){return t},t}var jr=function(c){function o(t,e){var i;i=c.call(this,t,e)||this;var n=t.source,r=!1;if(n&&(i.el_.currentSrc!==n.src||t.tag&&3===t.tag.initNetworkState_)?i.setSource(n):i.handleLateInit_(i.el_),t.enableSourceset&&i.setupSourcesetHandling_(),i.el_.hasChildNodes()){for(var a=i.el_.childNodes,s=a.length,o=[];s--;){var u=a[s];"track"===u.nodeName.toLowerCase()&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(u),i.remoteTextTracks().addTrack(u.track),i.textTracks().addTrack(u.track),r||i.el_.hasAttribute("crossorigin")||!Xe(u.src)||(r=!0)):o.push(u))}for(var l=0;l<o.length;l++)i.el_.removeChild(o[l])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&r&&g.warn(_(Nr())),i.restoreMetadataTracksInIOSNativePlayer_(),(ue||Yt||te)&&!0===t.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}f(o,c);var t=o.prototype;return t.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),o.disposeMediaElement(this.el_),this.options_=null,c.prototype.dispose.call(this)},t.setupSourcesetHandling_=function(){Br(this)},t.restoreMetadataTracksInIOSNativePlayer_=function(){var n,r=this.textTracks(),t=function(){n=[];for(var t=0;t<r.length;t++){var e=r[t];"metadata"===e.kind&&n.push({track:e,storedMode:e.mode})}};t(),r.addEventListener("change",t),this.on("dispose",function(){return r.removeEventListener("change",t)});var e=function t(){for(var e=0;e<n.length;e++){var i=n[e];"disabled"===i.track.mode&&i.track.mode!==i.storedMode&&(i.track.mode=i.storedMode)}r.removeEventListener("change",t)};this.on("webkitbeginfullscreen",function(){r.removeEventListener("change",t),r.removeEventListener("change",e),r.addEventListener("change",e)}),this.on("webkitendfullscreen",function(){r.removeEventListener("change",t),r.addEventListener("change",t),r.removeEventListener("change",e)})},t.overrideNative_=function(t,e){var i=this;if(e===this["featuresNative"+t+"Tracks"]){var n=t.toLowerCase();this[n+"TracksListeners_"]&&Object.keys(this[n+"TracksListeners_"]).forEach(function(t){i.el()[n+"Tracks"].removeEventListener(t,i[n+"TracksListeners_"][t])}),this["featuresNative"+t+"Tracks"]=!e,this[n+"TracksListeners_"]=null,this.proxyNativeTracksForType_(n)}},t.overrideNativeAudioTracks=function(t){this.overrideNative_("Audio",t)},t.overrideNativeVideoTracks=function(t){this.overrideNative_("Video",t)},t.proxyNativeTracksForType_=function(t){var n=this,e=bi[t],r=this.el()[e.getterName],a=this[e.getterName]();if(this["featuresNative"+e.capitalName+"Tracks"]&&r&&r.addEventListener){var s={change:function(t){a.trigger({type:"change",target:a,currentTarget:a,srcElement:a})},addtrack:function(t){a.addTrack(t.track)},removetrack:function(t){a.removeTrack(t.track)}},i=function(){for(var t=[],e=0;e<a.length;e++){for(var i=!1,n=0;n<r.length;n++)if(r[n]===a[e]){i=!0;break}i||t.push(a[e])}for(;t.length;)a.removeTrack(t.shift())};this[e.getterName+"Listeners_"]=s,Object.keys(s).forEach(function(e){var i=s[e];r.addEventListener(e,i),n.on("dispose",function(t){return r.removeEventListener(e,i)})}),this.on("loadstart",i),this.on("dispose",function(t){return n.off("loadstart",i)})}},t.proxyNativeTracks_=function(){var e=this;bi.names.forEach(function(t){e.proxyNativeTracksForType_(t)})},t.createEl=function(){var t=this.options_.tag;if(!t||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(t){var e=t.cloneNode(!0);t.parentNode&&t.parentNode.insertBefore(e,t),o.disposeMediaElement(t),t=e}else{t=d.createElement("video");var i=Nt({},this.options_.tag&&R(this.options_.tag));ue&&!0===this.options_.nativeControlsForTouch||delete i.controls,D(t,b(i,{id:this.options_.techId,class:"vjs-tech"}))}t.playerId=this.options_.playerId}"undefined"!=typeof this.options_.preload&&B(t,"preload",this.options_.preload);for(var n=["loop","muted","playsinline","autoplay"],r=0;r<n.length;r++){var a=n[r],s=this.options_[a];"undefined"!=typeof s&&(s?B(t,a,a):N(t,a),t[a]=s)}return t},t.handleLateInit_=function(t){if(0!==t.networkState&&3!==t.networkState){if(0===t.readyState){var e=!1,i=function(){e=!0};this.on("loadstart",i);var n=function(){e||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready(function(){this.off("loadstart",i),this.off("loadedmetadata",n),e||this.trigger("loadstart")})}var r=["loadstart"];r.push("loadedmetadata"),2<=t.readyState&&r.push("loadeddata"),3<=t.readyState&&r.push("canplay"),4<=t.readyState&&r.push("canplaythrough"),this.ready(function(){r.forEach(function(t){this.trigger(t)},this)})}},t.setCurrentTime=function(t){try{this.el_.currentTime=t}catch(t){g(t,"Video is not ready. (Video.js)")}},t.duration=function(){var e=this;if(this.el_.duration===1/0&&Jt&&ne&&0===this.el_.currentTime){return this.on("timeupdate",function t(){0<e.el_.currentTime&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",t))}),NaN}return this.el_.duration||NaN},t.width=function(){return this.el_.offsetWidth},t.height=function(){return this.el_.offsetHeight},t.proxyWebkitFullscreen_=function(){var t=this;if("webkitDisplayingFullscreen"in this.el_){var e=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},i=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0}))};this.on("webkitbeginfullscreen",i),this.on("dispose",function(){t.off("webkitbeginfullscreen",i),t.off("webkitendfullscreen",e)})}},t.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var t=v.navigator&&v.navigator.userAgent||"";if(/Android/.test(t)||!/Chrome|Mac OS X 10.5/.test(t))return!0}return!1},t.enterFullScreen=function(){var t=this.el_;t.paused&&t.networkState<=t.HAVE_METADATA?(this.el_.play(),this.setTimeout(function(){t.pause(),t.webkitEnterFullScreen()},0)):t.webkitEnterFullScreen()},t.exitFullScreen=function(){this.el_.webkitExitFullScreen()},t.src=function(t){if(void 0===t)return this.el_.src;this.setSrc(t)},t.reset=function(){o.resetMediaElement(this.el_)},t.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},t.setControls=function(t){this.el_.controls=!!t},t.addTextTrack=function(t,e,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(t,e,i):c.prototype.addTextTrack.call(this,t,e,i)},t.createRemoteTextTrack=function(t){if(!this.featuresNativeTextTracks)return c.prototype.createRemoteTextTrack.call(this,t);var e=d.createElement("track");return t.kind&&(e.kind=t.kind),t.label&&(e.label=t.label),(t.language||t.srclang)&&(e.srclang=t.language||t.srclang),t.default&&(e.default=t.default),t.id&&(e.id=t.id),t.src&&(e.src=t.src),e},t.addRemoteTextTrack=function(t,e){var i=c.prototype.addRemoteTextTrack.call(this,t,e);return this.featuresNativeTextTracks&&this.el().appendChild(i),i},t.removeRemoteTextTrack=function(t){if(c.prototype.removeRemoteTextTrack.call(this,t),this.featuresNativeTextTracks)for(var e=this.$$("track"),i=e.length;i--;)t!==e[i]&&t!==e[i].track||this.el().removeChild(e[i])},t.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var t={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(t.droppedVideoFrames=this.el().webkitDroppedFrameCount,t.totalVideoFrames=this.el().webkitDecodedFrameCount),v.performance&&"function"==typeof v.performance.now?t.creationTime=v.performance.now():v.performance&&v.performance.timing&&"number"==typeof v.performance.timing.navigationStart&&(t.creationTime=v.Date.now()-v.performance.timing.navigationStart),t},o}(Qi);if(k()){jr.TEST_VID=d.createElement("video");var Fr=d.createElement("track");Fr.kind="captions",Fr.srclang="en",Fr.label="English",jr.TEST_VID.appendChild(Fr)}jr.isSupported=function(){try{jr.TEST_VID.volume=.5}catch(t){return!1}return!(!jr.TEST_VID||!jr.TEST_VID.canPlayType)},jr.canPlayType=function(t){return jr.TEST_VID.canPlayType(t)},jr.canPlaySource=function(t,e){return jr.canPlayType(t.type)},jr.canControlVolume=function(){try{var t=jr.TEST_VID.volume;return jr.TEST_VID.volume=t/2+.1,t!==jr.TEST_VID.volume}catch(t){return!1}},jr.canMuteVolume=function(){try{var t=jr.TEST_VID.muted;return jr.TEST_VID.muted=!t,jr.TEST_VID.muted?B(jr.TEST_VID,"muted","muted"):N(jr.TEST_VID,"muted"),t!==jr.TEST_VID.muted}catch(t){return!1}},jr.canControlPlaybackRate=function(){if(Jt&&ne&&re<58)return!1;try{var t=jr.TEST_VID.playbackRate;return jr.TEST_VID.playbackRate=t/2+.1,t!==jr.TEST_VID.playbackRate}catch(t){return!1}},jr.canOverrideAttributes=function(){try{var t=function(){};Object.defineProperty(d.createElement("video"),"src",{get:t,set:t}),Object.defineProperty(d.createElement("audio"),"src",{get:t,set:t}),Object.defineProperty(d.createElement("video"),"innerHTML",{get:t,set:t}),Object.defineProperty(d.createElement("audio"),"innerHTML",{get:t,set:t})}catch(t){return!1}return!0},jr.supportsNativeTextTracks=function(){return oe||Kt&&ne},jr.supportsNativeVideoTracks=function(){return!(!jr.TEST_VID||!jr.TEST_VID.videoTracks)},jr.supportsNativeAudioTracks=function(){return!(!jr.TEST_VID||!jr.TEST_VID.audioTracks)},jr.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],jr.prototype.featuresVolumeControl=jr.canControlVolume(),jr.prototype.featuresMuteControl=jr.canMuteVolume(),jr.prototype.featuresPlaybackRate=jr.canControlPlaybackRate(),jr.prototype.featuresSourceset=jr.canOverrideAttributes(),jr.prototype.movingMediaElementInDOM=!Kt,jr.prototype.featuresFullscreenResize=!0,jr.prototype.featuresProgressEvents=!0,jr.prototype.featuresTimeupdateEvents=!0,jr.prototype.featuresNativeTextTracks=jr.supportsNativeTextTracks(),jr.prototype.featuresNativeVideoTracks=jr.supportsNativeVideoTracks(),jr.prototype.featuresNativeAudioTracks=jr.supportsNativeAudioTracks();var Vr=jr.TEST_VID&&jr.TEST_VID.constructor.prototype.canPlayType,Hr=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;function qr(){var t=e(["\n        Using the tech directly can be dangerous. I hope you know 

1445var a={source:e,autoplay:"string"!=typeof this.autoplay()&&this.autoplay(),nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,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};Si.names.forEach(function(t){var e=Si[t];a[e.getterName]=i[e.privateName]}),b(a,this.options_[n]),b(a,this.options_[r]),b(a,this.options_[t.toLowerCase()]),this.tag&&(a.tag=this.tag),e&&e.src===this.cache_.src&&0<this.cache_.currentTime&&(a.startTime=this.cache_.currentTime);var s=Qi.getTech(t);if(!s)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new s(a),this.tech_.ready(kt(this,this.handleTechReady_),!0),Ae(this.textTracksJson_||[],this.tech_),zr.forEach(function(t){i.on(i.tech_,t,i["handleTech"+Bt(t)+"_"])}),Object.keys(Wr).forEach(function(e){i.on(i.tech_,e,function(t){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+Wr[e]+"_"].bind(i),event:t}):i["handleTech"+Wr[e]+"_"](t)})}),this.on(this.tech_,"loadstart",this.handleTechLoadStart_),this.on(this.tech_,"sourceset",this.handleTechSourceset_),this.on(this.tech_,"waiting",this.handleTechWaiting_),this.on(this.tech_,"ended",this.handleTechEnded_),this.on(this.tech_,"seeking",this.handleTechSeeking_),this.on(this.tech_,"play",this.handleTechPlay_),this.on(this.tech_,"firstplay",this.handleTechFirstPlay_),this.on(this.tech_,"pause",this.handleTechPause_),this.on(this.tech_,"durationchange",this.handleTechDurationChange_),this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_),this.on(this.tech_,"error",this.handleTechError_),this.on(this.tech_,"loadedmetadata",this.updateStyleEl_),this.on(this.tech_,"posterchange",this.handleTechPosterChange_),this.on(this.tech_,"textdata",this.handleTechTextData_),this.on(this.tech_,"ratechange",this.handleTechRateChange_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===n&&this.tag||O(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},t.unloadTech_=function(){var i=this;Si.names.forEach(function(t){var e=Si[t];i[e.privateName]=i[e.getterName]()}),this.textTracksJson_=Ee(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},t.tech=function(t){return void 0===t&&g.warn(_(qr())),this.tech_},t.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mousedown",this.handleTechClick_),this.on(this.tech_,"dblclick",this.handleTechDoubleClick_),this.on(this.tech_,"touchstart",this.handleTechTouchStart_),this.on(this.tech_,"touchmove",this.handleTechTouchMove_),this.on(this.tech_,"touchend",this.handleTechTouchEnd_),this.on(this.tech_,"tap",this.handleTechTap_)},t.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.handleTechTap_),this.off(this.tech_,"touchstart",this.handleTechTouchStart_),this.off(this.tech_,"touchmove",this.handleTechTouchMove_),this.off(this.tech_,"touchend",this.handleTechTouchEnd_),this.off(this.tech_,"mousedown",this.handleTechClick_),this.off(this.tech_,"dblclick",this.handleTechDoubleClick_)},t.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},t.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay())},t.manualAutoplay_=function(e){var i=this;if(this.tech_&&"string"==typeof e){var t,n=function(){var e=i.muted();i.muted(!0);var t=i.play();if(t&&t.then&&t.catch)return t.catch(function(t){i.muted(e)})};if("any"===e?(t=this.play())&&t.then&&t.catch&&t.catch(function(){return n()}):t="muted"===e?n():this.play(),t&&t.then&&t.catch)return t.then(function(){i.trigger({type:"autoplay-success",autoplay:e})}).catch(function(t){i.trigger({type:"autoplay-failure",autoplay:e})})}},t.updateSourceCaches_=function(t){void 0===t&&(t="");var e=t,i="";"string"!=typeof e&&(e=t.src,i=t.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],e&&!i&&(i=function(t,e){if(!e)return"";

1445),r=function(t,i,n){var r;return t.some(function(e){return i.some(function(t){if(r=n(e,t))return!0})}),r},a=function(t,e){var i=t[0];if(t[1].canPlaySource(e,n.options_[i.toLowerCase()]))return{source:e,tech:i}};return(this.options_.sourceOrder?r(t,e,(i=a,function(t,e){return i(e,t)})):r(e,t,a))||!1},t.src=function(t){var r=this;if("undefined"==typeof t)return this.cache_.src||"";var a=function e(t){if(Array.isArray(t)){var i=[];t.forEach(function(t){t=e(t),Array.isArray(t)?i=i.concat(t):l(t)&&i.push(t)}),t=i}else t="string"==typeof t&&t.trim()?[hn({src:t})]:l(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[hn(t)]:[];return t}(t);a.length?(this.changingSrc_=!0,this.cache_.sources=a,this.updateSourceCaches_(a[0]),en(this,a[0],function(t,e){var i,n;if(r.middleware_=e,r.cache_.sources=a,r.updateSourceCaches_(t),r.src_(t))return 1<a.length?r.src(a.slice(1)):(r.changingSrc_=!1,r.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void r.triggerReady());i=e,n=r.tech_,i.forEach(function(t){return t.setTech&&t.setTech(n)})})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},t.src_=function(t){var e,i,n=this,r=this.selectSource([t]);return!r||(e=r.tech,i=this.techName_,Bt(e)!==Bt(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",t):this.techCall_("src",t.src),this.changingSrc_=!1},!0),!1)},t.load=function(){this.techCall_("load")},t.reset=function(){this.tech_&&this.tech_.clearTracks("text"),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset")},t.currentSources=function(){var t=this.currentSource(),e=[];return 0!==Object.keys(t).length&&e.push(t),this.cache_.sources||e},t.currentSource=function(){return this.cache_.source||{}},t.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},t.currentType=function(){return this.currentSource()&&this.currentSource().type||""},t.preload=function(t){return void 0!==t?(this.techCall_("setPreload",t),void(this.options_.preload=t)):this.techGet_("preload")},t.autoplay=function(t){if(void 0===t)return this.options_.autoplay||!1;var e;"string"==typeof t&&/(any|play|muted)/.test(t)?(this.options_.autoplay=t,this.manualAutoplay_(t),e=!1):this.options_.autoplay=!!t,e=e||this.options_.autoplay,this.tech_&&this.techCall_("setAutoplay",e)},t.playsinline=function(t){return void 0!==t?(this.techCall_("setPlaysinline",t),this.options_.playsinline=t,this):this.techGet_("playsinline")},t.loop=function(t){return void 0!==t?(this.techCall_("setLoop",t),void(this.options_.loop=t)):this.techGet_("loop")},t.poster=function(t){if(void 0===t)return this.poster_;t||(t=""),t!==this.poster_&&(this.poster_=t,this.techCall_("setPoster",t),this.isPosterFromTech_=!1,this.trigger("posterchange"))},t.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var t=this.tech_.poster()||"";t!==this.poster_&&(this.poster_=t,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},t.controls=function(t){if(void 0===t)return!!this.controls_;t=!!t,this.controls_!==t&&(this.controls_=t,this.usingNativeControls()&&this.techCall_("setControls",t),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_()))},t.usingNativeControls=function(t){if(void 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e=Ka(t,["moof","traf"]),i=[].concat.apply([],e.map(function(n){return Ka(n,["tfhd"]).map(function(t){var e,i;return e=cs(t[4]<<24|t[5]<<16|t[6]<<8|t[7]),i=r[e]||9e4,(Ka(n,["tfdt"]).map(function(t){var e,i;return e=t[0],i=cs(t[4]<<24|t[5]<<16|t[6]<<8|t[7]),1===e&&(i*=Math.pow(2,32),i+=cs(t[8]<<24|t[9]<<16|t[10]<<8|t[11])),i})[0]||1/0)/i})})),n=Math.min.apply(null,i),isFinite(n)?n:0},ts=function(t){var e=Ka(t,["moov","trak"]),o=[];return e.forEach(function(t){var e=Ka(t,["mdia","hdlr"]),s=Ka(t,["tkhd"]);e.forEach(function(t,e){var i,n,r=Qa(t.subarray(8,12)),a=s[e];"vide"===r&&(n=0===(i=new DataView(a.buffer,a.byteOffset,a.byteLength)).getUint8(0)?i.getUint32(12):i.getUint32(20),o.push(n))})}),o};var hs,ds,ps,fs,ms,gs,ys,vs,_s,bs,Ts,Ss,ks,ws,Cs,Es,As,Ls,Os,Ps,Us,xs,Is,Ds,Rs,Ms,Bs,Ns,js,Fs,Vs,Hs,qs,zs,Ws,Gs,Xs,Ys,$s,Ks,Qs={findBox:Ka=function(t,e){var i,n,r,a,s,o=[];if(!e.length)return null;for(i=0;i<t.byteLength;)n=cs(t[i]<<24|t[i+1]<<16|t[i+2]<<8|t[i+3]),r=Qa(t.subarray(i+4,i+8)),a=1<n?i+n:t.byteLength,r===e[0]&&(1===e.length?o.push(t.subarray(i+8,a)):(s=Ka(t.subarray(i+8,a),e.slice(1))).length&&(o=o.concat(s))),i=a;return o},parseType:Qa=function(t){var e="";return e+=String.fromCharCode(t[0]),e+=String.fromCharCode(t[1]),e+=String.fromCharCode(t[2]),e+=String.fromCharCode(t[3])},timescale:Ja,startTime:Za,videoTrackIds:ts},Js=Math.pow(2,32)-1;!function(){var t;if(xs={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(t in xs)xs.hasOwnProperty(t)&&(xs[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);Is=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),Rs=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),Ds=new Uint8Array([0,0,0,1]),Ms=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]),Bs=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]),Ns={video:Ms,audio:Bs},Vs=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),Fs=new Uint8Array([0,0,0,0,0,0,0,0]),Hs=new Uint8Array([0,0,0,0,0,0,0,0]),qs=Hs,zs=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),Ws=Hs,js=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),hs=function(t){var e,i,n=[],r=0;for(e=1;e<arguments.length;e++)n.push(arguments[e]);for(e=n.length;e--;)r+=n[e].byteLength;for(i=new Uint8Array(r+8),new DataView(i.buffer,i.byteOffset,i.byteLength).setUint32(0,i.byteLength),i.set(t,4),e=0,r=8;e<n.length;e++)i.set(n[e],r),r+=n[e].byteLength;return i},ds=function(){return hs(xs.dinf,hs(xs.dref,Vs))},ps=function(t){return hs(xs.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,t.audioobjecttype<<3|t.samplingfrequencyindex>>>1,t.samplingfrequencyindex<<7|t.channelcount<<3,6,1,2]))},Cs=function(t){return hs(xs.hdlr,Ns[t])},ws=function(t){var e=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,t.duration>>>24&255,t.duration>>>16&255,t.duration>>>8&255,255&t.duration,85,196,0,0]);return t.samplerate&&(e[12]=t.samplerate>>>24&255,e[13]=t.samplerate>>>16&255,e[14]=t.samplerate>>>8&255,e[15]=255&t.samplerate),hs(xs.mdhd,e)},ks=function(t){return hs(xs.mdia,ws(t),Cs(t.type),gs(t))},ms=function(t){return hs(xs.mfhd,new Uint8Array([0,0,0,0,(4278190080&t)>>24,(16711680&t)>>16,(65280&t)>>8,255&t]))},gs=function(t){return hs(xs.minf,"video"===t.type?hs(xs.vmhd,js):hs(xs.smhd,Fs),ds(),As(t))},ys=function(t,e){for(var i=[],n=e.length;n--;)i[n]=Os(e[n]);return hs.apply(null,[xs.moof,ms(t)].concat(i))},vs=function(t){for(var e=t.length,i=[];e--;)i[e]=Ts(t[e]);return hs.apply(null,[xs.moov,bs(4294967295)].concat(i).concat(_s(t)))},_s=function(t){for(var e=t.length,i=[];e--;)i[e]=Ps(t[e]);return hs.apply(null,[xs.mvex].concat(i))},bs=function(t){var e=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&t)>>24,(16711680&t)>>16,(65280&t)>>8,255&t,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 hs(xs.mvhd,e)},Es=function(t){var e,i,n=t.samples||[],r=new Uint8Array(4+n.length);for(i=0;i<n.length;i++)e=n[i].flags,r[i+4]=e.dependsOn<<4|e.isDependedOn<<2|e.hasRedundancy;return hs(xs.sdtp,r)},As=function(t){return hs(xs.stbl,Ls(t),hs(xs.stts,Ws),hs(xs.stsc,qs),hs(xs.stsz,zs),hs(xs.stco,Hs))},Ls=function(t){return hs(xs.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===t.type?Gs(t):Xs(t))},Gs=function(t){var e,i=t.sps||[],n=t.pps||[],r=[],a=[];for(e=0;e<i.length;e++)r.push((65280&i[e].byteLength)>>>8),r.push(255&i[e].byteLength),r=r.concat(Array.prototype.slice.call(i[e]));for(e=0;e<n.length;e++)a.push((65280&n[e].byteLength)>>>8),a.push(255&n[e].byteLength),a=a.concat(Array.prototype.slice.call(n[e]));return hs(xs.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&t.width)>>8,255&t.width,(65280&t.height)>>8,255&t.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]),hs(xs.avcC,new Uint8Array([1,t.profileIdc,t.profileCompatibility,t.levelIdc,255].concat([i.length]).concat(r).concat([n.length]).concat(a))),hs(xs.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))},Xs=function(t){return hs(xs.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&t.channelcount)>>8,255&t.channelcount,(65280&t.samplesize)>>8,255&t.samplesize,0,0,0,0,(65280&t.samplerate)>>8,255&t.samplerate,0,0]),ps(t))},Ss=function(t){var e=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&t.id)>>24,(16711680&t.id)>>16,(65280&t.id)>>8,255&t.id,0,0,0,0,(4278190080&t.duration)>>24,(16711680&t.duration)>>16,(65280&t.duration)>>8,255&t.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&t.width)>>8,255&t.width,0,0,(65280&t.height)>>8,255&t.height,0,0]);return hs(xs.tkhd,e)},Os=function(t){var e,i,n,r,a,s;return e=hs(xs.tfhd,new Uint8Array([0,0,0,58,(4278190080&t.id)>>24,(16711680&t.id)>>16,(65280&t.id)>>8,255&t.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),a=Math.floor(t.baseMediaDecodeTime/(Js+1)),s=Math.floor(t.baseMediaDecodeTime%(Js+1)),i=hs(xs.tfdt,new 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i,n,r,a;for(e+=20+16*(n=t.samples||[]).length,i=Ks(n,e),a=0;a<n.length;a++)r=n[a],i=i.concat([(4278190080&r.duration)>>>24,(16711680&r.duration)>>>16,(65280&r.duration)>>>8,255&r.duration,(4278190080&r.size)>>>24,(16711680&r.size)>>>16,(65280&r.size)>>>8,255&r.size,r.flags.isLeading<<2|r.flags.dependsOn,r.flags.isDependedOn<<6|r.flags.hasRedundancy<<4|r.flags.paddingValue<<1|r.flags.isNonSyncSample,61440&r.flags.degradationPriority,15&r.flags.degradationPriority,(4278190080&r.compositionTimeOffset)>>>24,(16711680&r.compositionTimeOffset)>>>16,(65280&r.compositionTimeOffset)>>>8,255&r.compositionTimeOffset]);return hs(xs.trun,new Uint8Array(i))},Ys=function(t,e){var i,n,r,a;for(e+=20+8*(n=t.samples||[]).length,i=Ks(n,e),a=0;a<n.length;a++)r=n[a],i=i.concat([(4278190080&r.duration)>>>24,(16711680&r.duration)>>>16,(65280&r.duration)>>>8,255&r.duration,(4278190080&r.size)>>>24,(16711680&r.size)>>>16,(65280&r.size)>>>8,255&r.size]);return hs(xs.trun,new Uint8Array(i))},Us=function(t,e){return"audio"===t.type?Ys(t,e):$s(t,e)};var Zs={ftyp:fs=function(){return hs(xs.ftyp,Is,Ds,Is,Rs)},mdat:function(t){return hs(xs.mdat,t)},moof:ys,moov:vs,initSegment:function(t){var e,i=fs(),n=vs(t);return(e=new Uint8Array(i.byteLength+n.byteLength)).set(i),e.set(n,i.byteLength),e}},to=function(){this.init=function(){var a={};this.on=function(t,e){a[t]||(a[t]=[]),a[t]=a[t].concat(e)},this.off=function(t,e){var i;return!!a[t]&&(i=a[t].indexOf(e),a[t]=a[t].slice(),a[t].splice(i,1),-1<i)},this.trigger=function(t){var e,i,n,r;if(e=a[t])if(2===arguments.length)for(n=e.length,i=0;i<n;++i)e[i].call(this,arguments[1]);else{for(r=[],i=arguments.length,i=1;i<arguments.length;++i)r.push(arguments[i]);for(n=e.length,i=0;i<n;++i)e[i].apply(this,r)}},this.dispose=function(){a={}}}};to.prototype.pipe=function(e){return 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0===t.timelineStartInfo.pts&&(t.timelineStartInfo.pts=e.pts),void 0===t.minSegmentPts?t.minSegmentPts=e.pts:t.minSegmentPts=Math.min(t.minSegmentPts,e.pts),void 0===t.maxSegmentPts?t.maxSegmentPts=e.pts:t.maxSegmentPts=Math.max(t.maxSegmentPts,e.pts)),"number"==typeof e.dts&&(void 0===t.timelineStartInfo.dts&&(t.timelineStartInfo.dts=e.dts),void 0===t.minSegmentDts?t.minSegmentDts=e.dts:t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),void 0===t.maxSegmentDts?t.maxSegmentDts=e.dts:t.maxSegmentDts=Math.max(t.maxSegmentDts,e.dts))},co=function(t){for(var e=0,i={payloadType:-1,payloadSize:0},n=0,r=0;e<t.byteLength&&128!==t[e];){for(;255===t[e];)n+=255,e++;for(n+=t[e++];255===t[e];)r+=255,e++;if(r+=t[e++],!i.payload&&4===n){i.payloadType=n,i.payloadSize=r,i.payload=t.subarray(e,e+r);break}e+=r,r=n=0}return i},ho=function(t){return 181!==t.payload[0]?null:49!=(t.payload[1]<<8|t.payload[2])?null:"GA94"!==String.fromCharCode(t.payload[3],t.payload[4],t.payload[5],t.payload[6])?null:3!==t.payload[7]?null:t.payload.subarray(8,t.payload.length-1)},po=function(t,e){var i,n,r,a,s=[];if(!(64&e[0]))return s;for(n=31&e[0],i=0;i<n;i++)a={type:3&e[2+(r=3*i)],pts:t},4&e[r+2]&&(a.ccData=e[r+3]<<8|e[r+4],s.push(a));return s},fo=function(t){for(var e,i,n=t.byteLength,r=[],a=1;a<n-2;)0===t[a]&&0===t[a+1]&&3===t[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return t;e=n-r.length,i=new Uint8Array(e);var s=0;for(a=0;a<e;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=t[s];return i},mo=4,go=function t(){t.prototype.init.call(this),this.captionPackets_=[],this.ccStreams_=[new To(0,0),new To(0,1),new To(1,0),new To(1,1)],this.reset(),this.ccStreams_.forEach(function(t){t.on("data",this.trigger.bind(this,"data")),t.on("done",this.trigger.bind(this,"done"))},this)};(go.prototype=new eo).push=function(t){var e,i,n;if("sei_rbsp"===t.nalUnitType&&(e=co(t.escapedRBSP)).payloadType===mo&&(i=ho(e)))if(t.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(t.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=po(t.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==t.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=t.dts}},go.prototype.flush=function(){this.captionPackets_.length?(this.captionPackets_.forEach(function(t,e){t.presortIndex=e}),this.captionPackets_.sort(function(t,e){return t.pts===e.pts?t.presortIndex-e.presortIndex:t.pts-e.pts}),this.captionPackets_.forEach(function(t){t.type<2&&this.dispatchCea608Packet(t)},this),this.captionPackets_.length=0,this.ccStreams_.forEach(function(t){t.flush()},this)):this.ccStreams_.forEach(function(t){t.flush()},this)},go.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(t){t.reset()})},go.prototype.dispatchCea608Packet=function(t){this.setsChannel1Active(t)?this.activeCea608Channel_[t.type]=0:this.setsChannel2Active(t)&&(this.activeCea608Channel_[t.type]=1),null!==this.activeCea608Channel_[t.type]&&this.ccStreams_[(t.type<<1)+this.activeCea608Channel_[t.type]].push(t)},go.prototype.setsChannel1Active=function(t){return 4096==(30720&t.ccData)},go.prototype.setsChannel2Active=function(t){return 6144==(30720&t.ccData)};var yo={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},vo=function(t){return null===t?"":(t=yo[t]||t,String.fromCharCode(t))},_o=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],bo=function(){for(var t=[],e=15;e--;)t.push("");return t},To=function t(e,i){t.prototype.init.call(this),this.field_=e||0,this.dataChannel_=i||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(t){var e,i,n,r,a;

1445if((e=32639&t.ccData)!==this.lastControlCode_){if(4096==(61440&e)?this.lastControlCode_=e:e!==this.PADDING_&&(this.lastControlCode_=null),n=e>>>8,r=255&e,e!==this.PADDING_)if(e===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(e===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(t.pts),this.flushDisplayed(t.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=t.pts;else if(e===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(t.pts);else if(e===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(t.pts);else if(e===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(t.pts);else if(e===this.CARRIAGE_RETURN_)this.clearFormatting(t.pts),this.flushDisplayed(t.pts),this.shiftRowsUp_(),this.startPts_=t.pts;else if(e===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(e===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(t.pts),this.displayed_=bo();else if(e===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=bo();else if(e===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(t.pts),this.displayed_=bo()),this.mode_="paintOn",this.startPts_=t.pts;else if(this.isSpecialCharacter(n,r))a=vo((n=(3&n)<<8)|r),this[this.mode_](t.pts,a),this.column_++;else if(this.isExtCharacter(n,r))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),a=vo((n=(3&n)<<8)|r),this[this.mode_](t.pts,a),this.column_++;else if(this.isMidRowCode(n,r))this.clearFormatting(t.pts),this[this.mode_](t.pts," "),this.column_++,14==(14&r)&&this.addFormatting(t.pts,["i"]),1==(1&r)&&this.addFormatting(t.pts,["u"]);else if(this.isOffsetControlCode(n,r))this.column_+=3&r;else if(this.isPAC(n,r)){var s=_o.indexOf(7968&e);"rollUp"===this.mode_&&this.setRollUp(t.pts,s),s!==this.row_&&(this.clearFormatting(t.pts),this.row_=s),1&r&&-1===this.formatting_.indexOf("u")&&this.addFormatting(t.pts,["u"]),16==(16&e)&&(this.column_=4*((14&e)>>1)),this.isColorPAC(r)&&14==(14&r)&&this.addFormatting(t.pts,["i"])}else this.isNormalChar(n)&&(0===r&&(r=null),a=vo(n),a+=vo(r),this[this.mode_](t.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};To.prototype=new eo,To.prototype.flushDisplayed=function(t){var e=this.displayed_.map(function(t){return t.trim()}).join("\n").replace(/^\n+|\n+$/g,"");e.length&&this.trigger("data",{startPts:this.startPts_,endPts:t,text:e,stream:this.name_})},To.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=bo(),this.nonDisplayed_=bo(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},To.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_},To.prototype.isSpecialCharacter=function(t,e){return t===this.EXT_&&48<=e&&e<=63},To.prototype.isExtCharacter=function(t,e){return(t===this.EXT_+1||t===this.EXT_+2)&&32<=e&&e<=63},To.prototype.isMidRowCode=function(t,e){return t===this.EXT_&&32<=e&&e<=47},To.prototype.isOffsetControlCode=function(t,e){return t===this.OFFSET_&&33<=e&&e<=35},To.prototype.isPAC=function(t,e){return t>=this.BASE_&&t<this.BASE_+8&&64<=e&&e<=127},To.prototype.isColorPAC=function(t){return 64<=t&&t<=79||96<=t&&t<=127},To.prototype.isNormalChar=function(t){return 32<=t&&t<=127},To.prototype.setRollUp=function(t,e){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(t),this.nonDisplayed_=bo(),this.displayed_=bo()),void 0!==e&&e!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[e-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===e&&(e=this.row_),this.topRow_=e-this.rollUpRows_+1},To.prototype.addFormatting=function(t,e){this.formatting_=this.formatting_.concat(e);var i=e.reduce(function(t,e){return t+"<"+e+">"},"");this[this.mode_](t,i)},To.prototype.clearFormatting=function(t){if(this.formatting_.length){var e=this.formatting_.reverse().reduce(function(t,e){return t+"</"+e+">"},"");this.formatting_=[],this[this.mode_](t,e)}},To.prototype.popOn=function(t,e){var i=this.nonDisplayed_[this.row_];i+=e,this.nonDisplayed_[this.row_]=i},To.prototype.rollUp=function(t,e){var i=this.displayed_[this.row_];i+=e,this.displayed_[this.row_]=i},To.prototype.shiftRowsUp_=function(){var t;for(t=0;t<this.topRow_;t++)this.displayed_[t]="";for(t=this.row_+1;t<15;t++)this.displayed_[t]="";for(t=this.topRow_;t<this.row_;t++)this.displayed_[t]=this.displayed_[t+1];this.displayed_[this.row_]=""},To.prototype.paintOn=function(t,e){var i=this.displayed_[this.row_];i+=e,this.displayed_[this.row_]=i};var So={CaptionStream:go,Cea608Stream:To},ko={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},wo=function(t,e){var i=1;for(e<t&&(i=-1);4294967296<Math.abs(e-t);)t+=8589934592*i;return t},Co=function t(e){var i,n;t.prototype.init.call(this),this.type_=e,this.push=function(t){t.type===this.type_&&(void 0===n&&(n=t.dts),t.dts=wo(t.dts,n),t.pts=wo(t.pts,n),i=t.dts,this.trigger("data",t))},this.flush=function(){n=i,this.trigger("done")},this.discontinuity=function(){i=n=void 0}};Co.prototype=new eo;var Eo,Ao=Co,Lo=wo,Oo=function(t,e,i){var n,r="";for(n=e;n<i;n++)r+="%"+("00"+t[n].toString(16)).slice(-2);return r},Po=function(t,e,i){return decodeURIComponent(Oo(t,e,i))},Uo=function(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]},xo={TXXX:function(t){var e;if(3===t.data[0]){for(e=1;e<t.data.length;e++)if(0===t.data[e]){t.description=Po(t.data,1,e),t.value=Po(t.data,e+1,t.data.length).replace(/\0*$/,"");break}t.data=t.value}},WXXX:function(t){var e;if(3===t.data[0])for(e=1;e<t.data.length;e++)if(0===t.data[e]){t.description=Po(t.data,1,e),t.url=Po(t.data,e+1,t.data.length);break}},PRIV:function(t){var e,i;for(e=0;e<t.data.length;e++)if(0===t.data[e]){t.owner=(i=t.data,unescape(Oo(i,0,e)));break}t.privateData=t.data.subarray(e+1),t.data=t.privateData}};(Eo=function(t){var e,u={debug:!(!t||!t.debug),descriptor:t&&t.descriptor},l=0,c=[],h=0;if(Eo.prototype.init.call(this),this.dispatchType=ko.METADATA_STREAM_TYPE.toString(16),u.descriptor)for(e=0;e<u.descriptor.length;e++)this.dispatchType+=("00"+u.descriptor[e].toString(16)).slice(-2);this.push=function(t){var e,i,n,r,a;if("timed-metadata"===t.type)if(t.dataAlignmentIndicator&&(h=0,c.length=0),0===c.length&&(t.data.length<10||t.data[0]!=="I".charCodeAt(0)||t.data[1]!=="D".charCodeAt(0)||t.data[2]!=="3".charCodeAt(0)))u.debug;else if(c.push(t),h+=t.data.byteLength,1===c.length&&(l=Uo(t.data.subarray(6,10)),l+=10),!(h<l)){for(e={data:new Uint8Array(l),frames:[],pts:c[0].pts,dts:c[0].dts},a=0;a<l;)e.data.set(c[0].data.subarray(0,l-a),a),a+=c[0].data.byteLength,h-=c[0].data.byteLength,c.shift();i=10,64&e.data[5]&&(i+=4,i+=Uo(e.data.subarray(10,14)),l-=Uo(e.data.subarray(16,20)));do{if((n=Uo(e.data.subarray(i+4,i+8)))<1)return;if((r={id:String.fromCharCode(e.data[i],e.data[i+1],e.data[i+2],e.data[i+3]),data:e.data.subarray(i+10,i+n+10)}).key=r.id,xo[r.id]&&(xo[r.id](r),"com.apple.streaming.transportStreamTimestamp"===r.owner)){var s=r.data,o=(1&s[3])<<30|s[4]<<22|s[5]<<14|s[6]<<6|s[7]>>>2;o*=4,o+=3&s[7],r.timeStamp=o,void 0===e.pts&&void 0===e.dts&&(e.pts=r.timeStamp,e.dts=r.timeStamp),this.trigger("timestamp",r)}e.frames.push(r),i+=10,i+=n}while(i<l);this.trigger("data",e)}}}).prototype=new eo;var Io,Do,Ro,Mo=Eo,Bo=Ao;(Io=function(){var r=new Uint8Array(188),a=0;Io.prototype.init.call(this),this.push=function(t){var e,i=0,n=188;for(a?((e=new Uint8Array(t.byteLength+a)).set(r.subarray(0,a)),e.set(t,a),a=0):e=t;n<e.byteLength;)71!==e[i]||71!==e[n]?(i++,n++):(this.trigger("data",e.subarray(i,n)),i+=188,n+=188);i<e.byteLength&&(r.set(e.subarray(i),0),a=e.byteLength-i)},this.flush=function(){188===a&&71===r[0]&&(this.trigger("data",r),a=0),this.trigger("done")}}).prototype=new eo,(Do=function(){var n,r,a,s;Do.prototype.init.call(this),(s=this).packetsWaitingForPmt=[],this.programMapTable=void 0,n=function(t,e){var i=0;e.payloadUnitStartIndicator&&(i+=t[i]+1),"pat"===e.type?r(t.subarray(i),e):a(t.subarray(i),e)},r=function(t,e){e.section_number=t[7],e.last_section_number=t[8],s.pmtPid=(31&t[10])<<8|t[11],e.pmtPid=s.pmtPid},a=function(t,e){var i,n;if(1&t[5]){for(s.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&t[1])<<8|t[2])-4,n=12+((15&t[10])<<8|t[11]);n<i;){var r=t[n],a=(31&t[n+1])<<8|t[n+2];r===ko.H264_STREAM_TYPE&&null===s.programMapTable.video?s.programMapTable.video=a:r===ko.ADTS_STREAM_TYPE&&null===s.programMapTable.audio?s.programMapTable.audio=a:r===ko.METADATA_STREAM_TYPE&&(s.programMapTable["timed-metadata"][a]=r),n+=5+((15&t[n+3])<<8|t[n+4])}e.programMapTable=s.programMapTable}},this.push=function(t){var e={},i=4;if(e.payloadUnitStartIndicator=!!(64&t[1]),e.pid=31&t[1],e.pid<<=8,e.pid|=t[2],1<(48&t[3])>>>4&&(i+=t[i]+1),0===e.pid)e.type="pat",n(t.subarray(i),e),this.trigger("data",e);else if(e.pid===this.pmtPid)for(e.type="pmt",n(t.subarray(i),e),this.trigger("data",e);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());

1445else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,i,e]):this.processPes_(t,i,e)},this.processPes_=function(t,e,i){i.pid===this.programMapTable.video?i.streamType=ko.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=ko.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=t.subarray(e),this.trigger("data",i)}}).prototype=new eo,Do.STREAM_TYPES={h264:27,adts:15},(Ro=function(){var d=this,n={data:[],size:0},r={data:[],size:0},a={data:[],size:0},s=function(t,e,i){var n,r,a=new Uint8Array(t.size),s={type:e},o=0,u=0;if(t.data.length&&!(t.size<9)){for(s.trackId=t.data[0].pid,o=0;o<t.data.length;o++)r=t.data[o],a.set(r.data,u),u+=r.data.byteLength;var l,c,h;l=a,(c=s).packetLength=6+(l[4]<<8|l[5]),c.dataAlignmentIndicator=0!=(4&l[6]),192&(h=l[7])&&(c.pts=(14&l[9])<<27|(255&l[10])<<20|(254&l[11])<<12|(255&l[12])<<5|(254&l[13])>>>3,c.pts*=4,c.pts+=(6&l[13])>>>1,c.dts=c.pts,64&h&&(c.dts=(14&l[14])<<27|(255&l[15])<<20|(254&l[16])<<12|(255&l[17])<<5|(254&l[18])>>>3,c.dts*=4,c.dts+=(6&l[18])>>>1)),c.data=l.subarray(9+l[8]),n="video"===e||s.packetLength<=t.size,(i||n)&&(t.size=0,t.data.length=0),n&&d.trigger("data",s)}};Ro.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var t,e;switch(i.streamType){case ko.H264_STREAM_TYPE:case ko.H264_STREAM_TYPE:t=n,e="video";break;case ko.ADTS_STREAM_TYPE:t=r,e="audio";break;case ko.METADATA_STREAM_TYPE:t=a,e="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&s(t,e,!0),t.data.push(i),t.size+=i.data.byteLength},pmt:function(){var t={type:"metadata",tracks:[]},e=i.programMapTable;null!==e.video&&t.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&t.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),d.trigger("data",t)}})[i.type]()},this.flush=function(){s(n,"video"),s(r,"audio"),s(a,"timed-metadata"),this.trigger("done")}}).prototype=new eo;var No={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Io,TransportParseStream:Do,ElementaryStream:Ro,TimestampRolloverStream:Bo,CaptionStream:So.CaptionStream,Cea608Stream:So.Cea608Stream,MetadataStream:Mo};for(var jo in ko)ko.hasOwnProperty(jo)&&(No[jo]=ko[jo]);var Fo,Vo=No,Ho=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(Fo=function(){var l;Fo.prototype.init.call(this),this.push=function(t){var e,i,n,r,a,s,o=0,u=0;if("audio"===t.type)for(l?(r=l,(l=new Uint8Array(r.byteLength+t.data.byteLength)).set(r),l.set(t.data,r.byteLength)):l=t.data;o+5<l.length;)if(255===l[o]&&240==(246&l[o+1])){if(i=2*(1&~l[o+1]),e=(3&l[o+3])<<11|l[o+4]<<3|(224&l[o+5])>>5,s=9e4*(a=1024*(1+(3&l[o+6])))/Ho[(60&l[o+2])>>>2],n=o+e,l.byteLength<n)return;if(this.trigger("data",{pts:t.pts+u*s,dts:t.dts+u*s,sampleCount:a,audioobjecttype:1+(l[o+2]>>>6&3),channelcount:(1&l[o+2])<<2|(192&l[o+3])>>>6,samplerate:Ho[(60&l[o+2])>>>2],samplingfrequencyindex:(60&l[o+2])>>>2,samplesize:16,data:l.subarray(o+7+i,n)}),l.byteLength===n)return void(l=void 0);u++,l=l.subarray(n)}else o++},this.flush=function(){this.trigger("done")}}).prototype=new eo;var qo,zo,Wo,Go=Fo,Xo=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 t=n.byteLength-r,e=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");e.set(n.subarray(t,t+i)),a=new DataView(e.buffer).getUint32(0),s=8*i,r-=i},this.skipBits=function(t){var e;t<s||(t-=s,t-=8*(e=Math.floor(t/8)),r-=e,this.loadWord()),a<<=t,s-=t},this.readBits=function(t){var e=Math.min(s,t),i=a>>>32-e;return 0<(s-=e)?a<<=e:0<r&&this.loadWord(),0<(e=t-e)?i<<e|this.readBits(e):i},this.skipLeadingZeros=function(){var t;for(t=0;t<s;++t)if(0!=(a&2147483648>>>t))return a<<=t,s-=t,t;return this.loadWord(),t+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var t=this.skipLeadingZeros();return this.readBits(t+1)-1},this.readExpGolomb=function(){var t=this.readUnsignedExpGolomb();return 1&t?1+t>>>1:-1*(t>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(zo=function(){var i,n,r=0;zo.prototype.init.call(this),this.push=function(t){var e;for(n=n?((e=new Uint8Array(n.byteLength+t.data.byteLength)).set(n),e.set(t.data,n.byteLength),e):t.data;r<n.byteLength-3;r++)if(1===n[r+2]){i=r+5;break}for(;i<n.byteLength;)switch(n[i]){case 0:if(0!==n[i-1]){i+=2;break}if(0!==n[i-2]){i++;break}for(r+3!==i-2&&this.trigger("data",n.subarray(r+3,i-2));1!==n[++i]&&i<n.length;);r=i-2,i+=3;break;case 1:if(0!==n[i-1]||0!==n[i-2]){i+=3;break}this.trigger("data",n.subarray(r+3,i-2)),r=i-2,i+=3;break;default:i+=3}n=n.subarray(r),i-=r,r=0},this.flush=function(){n&&3<n.byteLength&&this.trigger("data",n.subarray(r+3)),n=null,r=0,this.trigger("done")}}).prototype=new eo,Wo={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(qo=function(){var i,n,r,a,s,o,_,e=new zo;qo.prototype.init.call(this),(i=this).push=function(t){"video"===t.type&&(n=t.trackId,r=t.pts,a=t.dts,e.push(t))},e.on("data",function(t){var e={trackId:n,pts:r,dts:a,data:t};switch(31&t[0]){case 5:e.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:e.nalUnitType="sei_rbsp",e.escapedRBSP=s(t.subarray(1));break;case 7:e.nalUnitType="seq_parameter_set_rbsp",e.escapedRBSP=s(t.subarray(1)),e.config=o(e.escapedRBSP);break;case 8:e.nalUnitType="pic_parameter_set_rbsp";break;case 9:e.nalUnitType="access_unit_delimiter_rbsp"}i.trigger("data",e)}),e.on("done",function(){i.trigger("done")}),this.flush=function(){e.flush()},_=function(t,e){var i,n=8,r=8;for(i=0;i<t;i++)0!==r&&(r=(n+e.readExpGolomb()+256)%256),n=0===r?n:r},s=function(t){for(var e,i,n=t.byteLength,r=[],a=1;a<n-2;)0===t[a]&&0===t[a+1]&&3===t[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return t;e=n-r.length,i=new Uint8Array(e);var s=0;for(a=0;a<e;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=t[s];return i},o=function(t){var e,i,n,r,a,s,o,u,l,c,h,d,p,f=0,m=0,g=0,y=0,v=1;if(i=(e=new Xo(t)).readUnsignedByte(),r=e.readUnsignedByte(),n=e.readUnsignedByte(),e.skipUnsignedExpGolomb(),Wo[i]&&(3===(a=e.readUnsignedExpGolomb())&&e.skipBits(1),e.skipUnsignedExpGolomb(),e.skipUnsignedExpGolomb(),e.skipBits(1),e.readBoolean()))for(h=3!==a?8:12,p=0;p<h;p++)e.readBoolean()&&_(p<6?16:64,e);if(e.skipUnsignedExpGolomb(),0===(s=e.readUnsignedExpGolomb()))e.readUnsignedExpGolomb();else if(1===s)for(e.skipBits(1),e.skipExpGolomb(),e.skipExpGolomb(),o=e.readUnsignedExpGolomb(),p=0;p<o;p++)e.skipExpGolomb();if(e.skipUnsignedExpGolomb(),e.skipBits(1),u=e.readUnsignedExpGolomb(),l=e.readUnsignedExpGolomb(),0===(c=e.readBits(1))&&e.skipBits(1),e.skipBits(1),e.readBoolean()&&(f=e.readUnsignedExpGolomb(),m=e.readUnsignedExpGolomb(),g=e.readUnsignedExpGolomb(),y=e.readUnsignedExpGolomb()),e.readBoolean()&&e.readBoolean()){switch(e.readUnsignedByte()){case 1:d=[1,1];break;case 2:d=[12,11];break;case 3:d=[10,11];break;case 4:d=[16,11];break;case 5:d=[40,33];break;case 6:d=[24,11];break;case 7:d=[20,11];break;case 8:d=[32,11];break;case 9:d=[80,33];break;case 10:d=[18,11];break;case 11:d=[15,11];break;case 12:d=[64,33];break;case 13:d=[160,99];break;case 14:d=[4,3];break;case 15:d=[3,2];break;case 16:d=[2,1];break;case 255:d=[e.readUnsignedByte()<<8|e.readUnsignedByte(),e.readUnsignedByte()<<8|e.readUnsignedByte()]}d&&(v=d[0]/d[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:Math.ceil((16*(u+1)-2*f-2*m)*v),height:(2-c)*(l+1)*16-2*g-2*y}}}).prototype=new eo;var Yo,$o={H264Stream:qo,NalByteStream:zo};(Yo=function(){var o=new Uint8Array,u=0;Yo.prototype.init.call(this),this.setTimestamp=function(t){u=t},this.parseId3TagSize=function(t,e){var i=t[e+6]<<21|t[e+7]<<14|t[e+8]<<7|t[e+9];return(16&t[e+5])>>4?i+20:i+10},this.parseAdtsSize=function(t,e){var i=(224&t[e+5])>>5,n=t[e+4]<<3;return 6144&t[e+3]|n|i},this.push=function(t){var e,i,n,r,a=0,s=0;for(o.length?(r=o.length,(o=new Uint8Array(t.byteLength+r)).set(o.subarray(0,r)),o.set(t,r)):o=t;3<=o.length-s;)if(o[s]!=="I".charCodeAt(0)||o[s+1]!=="D".charCodeAt(0)||o[s+2]!=="3".charCodeAt(0))if(!0&o[s]&&240==(240&o[s+1])){if(o.length-s<7)break;if((a=this.parseAdtsSize(o,s))>o.length)break;n={type:"audio",data:o.subarray(s,s+a),pts:u,dts:u},this.trigger("data",n),s+=a}else s++;else{if(o.length-s<10)break;if((a=this.parseId3TagSize(o,s))>o.length)break;i={type:"timed-metadata",data:o.subarray(s,s+a)},this.trigger("data",i),s+=a}e=o.length-s,o=0<e?o.subarray(s):new Uint8Array}}).prototype=new eo;var Ko,Qo,Jo,Zo,tu,eu,iu,nu=Yo,ru=[33,16,5,32,164,27],au=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],su=function(t){for(var e=[];t--;)e.push(0);return e},ou={96e3:[ru,[227,64],su(154),[56]],88200:[ru,[231],su(170),[56]],64e3:[ru,[248,192],su(240),[56]],48e3:[ru,[255,192],su(268),[55,148,128],su(54),[112]],44100:[ru,[255,192],su(268),[55,163,128],su(84),[112]],32e3:[ru,[255,192],su(268),[55,234],su(226),[112]],24e3:[ru,[255,192],su(268),[55,255,128],su(268),[111,112],su(126),[224]],16e3:[ru,[255,192],su(268),[55,255,128],su(268),[111,255],su(269),[223,108],su(195),[1,192]],12e3:[au,su(268),[3,127,248],su(268),[6,255,240],su(268),[13,255,224],su(268),[27,253,128],su(259),[56]],11025:[au,su(268),[3,127,248],su(268),[6,255,240],su(268),[13,255,224],su(268),[27,255,192],su(268),[55,175,128],su(108),[112]],8e3:[au,su(268),[3,121,16],su(47),[7]]},uu=(Ko=ou,Object.keys(Ko).reduce(function(t,e){return t[e]=new Uint8Array(Ko[e].reduce(function(t,e){return t.concat(e)},[])),t},{}));eu=function(t,e){return Qo(tu(t,e))},iu=function(t,e){return Jo(Zo(t),e)};Qo=function(t){return 9e4*t},Jo=function(t,e){return t*e},Zo=function(t){return t/9e4},tu=function(t,e){return t/e};var lu,cu,hu,du,pu,fu,mu,gu=eu,yu=iu,vu=$o.H264Stream,_u=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],bu=["width","height","profileIdc","levelIdc","profileCompatibility"];pu=function(t){return t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)},fu=function(t,e){var i;if(t.length!==e.length)return!1;for(i=0;i<t.length;i++)if(t[i]!==e[i])return!1;return!0},mu=function(t){var e,i=0;for(e=0;e<t.length;e++)i+=t[e].data.byteLength;return i},(cu=function(r,a){var s=[],o=0,e=0,l=0,c=1/0;a=a||{},cu.prototype.init.call(this),this.push=function(e){lo(r,e),r&&_u.forEach(function(t){r[t]=e[t]}),s.push(e)},this.setEarliestDts=function(t){e=t-r.timelineStartInfo.baseMediaDecodeTime},this.setVideoBaseMediaDecodeTime=function(t){c=t},this.setAudioAppendStart=function(t){l=t},this.flush=function(){var t,e,i,n;0!==s.length&&(t=this.trimAdtsFramesByEarliestDts_(s),r.baseMediaDecodeTime=uo(r,a.keepOriginalTimestamps),this.prefixWithSilence_(r,t),r.samples=this.generateSampleTable_(t),i=Zs.mdat(this.concatenateFrameData_(t)),s=[],e=Zs.moof(o,[r]),n=new Uint8Array(e.byteLength+i.byteLength),o++,n.set(e),n.set(i,e.byteLength),oo(r),this.trigger("data",{track:r,boxes:n})),this.trigger("done","AudioSegmentStream")},this.prefixWithSilence_=function(t,e){var i,n,r,a,s=0,o=0,u=0;if(e.length&&(i=gu(t.baseMediaDecodeTime,t.samplerate),n=Math.ceil(9e4/(t.samplerate/1024)),l&&c&&(s=i-Math.max(l,c),u=(o=Math.floor(s/n))*n),!(o<1||45e3<u))){for((r=uu[t.samplerate])||(r=e[0].data),a=0;a<o;a++)e.splice(a,0,{data:r});t.baseMediaDecodeTime-=Math.floor(yu(u,t.samplerate))}},this.trimAdtsFramesByEarliestDts_=function(t){return r.minSegmentDts>=e?t:(r.minSegmentDts=1/0,t.filter(function(t){return t.dts>=e&&(r.minSegmentDts=Math.min(r.minSegmentDts,t.dts),r.minSegmentPts=r.minSegmentDts,!0)}))},this.generateSampleTable_=function(t){var e,i,n=[];for(e=0;e<t.length;e++)i=t[e],n.push({size:i.data.byteLength,duration:1024});return n},this.concatenateFrameData_=function(t){var e,i,n=0,r=new Uint8Array(mu(t));for(e=0;e<t.length;e++)i=t[e],r.set(i.data,n),n+=i.data.byteLength;return r}}).prototype=new eo,(lu=function(o,u){var e,i,l=0,c=[],h=[];u=u||{},lu.prototype.init.call(this),delete o.minPTS,this.gopCache_=[],this.push=function(t){lo(o,t),"seq_parameter_set_rbsp"!==t.nalUnitType||e||(e=t.config,o.sps=[t.data],bu.forEach(function(t){o[t]=e[t]},this)),"pic_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.data,o.pps=[t.data]),c.push(t)},this.flush=function(){for(var t,e,i,n,r,a;c.length&&"access_unit_delimiter_rbsp"!==c[0].nalUnitType;)c.shift();if(0===c.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(t=io(c),(i=no(t))[0][0].keyFrame||((e=this.getGopForFusion_(c[0],o))?(i.unshift(e),i.byteLength+=e.byteLength,i.nalCount+=e.nalCount,i.pts=e.pts,i.dts=e.dts,i.duration+=e.duration):i=ro(i)),h.length){var s;if(!(s=u.alignGopsAtEnd?this.alignGopsAtEnd_(i):this.alignGopsAtStart_(i)))return this.gopCache_.unshift({gop:i.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),c=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");oo(o),i=s}lo(o,i),o.samples=ao(i),r=Zs.mdat(so(i)),o.baseMediaDecodeTime=uo(o,u.keepOriginalTimestamps),this.trigger("processedGopsInfo",i.map(function(t){return{pts:t.pts,dts:t.dts,byteLength:t.byteLength}})),this.gopCache_.unshift({gop:i.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),c=[],this.trigger("baseMediaDecodeTime",o.baseMediaDecodeTime),this.trigger("timelineStartInfo",o.timelineStartInfo),n=Zs.moof(l,[o]),a=new Uint8Array(n.byteLength+r.byteLength),l++,a.set(n),a.set(r,n.byteLength),this.trigger("data",{track:o,boxes:a}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.resetStream_=function(){oo(o),i=e=void 0},this.getGopForFusion_=function(t){var e,i,n,r,a,s=1/0;for(a=0;a<this.gopCache_.length;a++)n=(r=this.gopCache_[a]).gop,o.pps&&fu(o.pps[0],r.pps[0])&&o.sps&&fu(o.sps[0],r.sps[0])&&(n.dts<o.timelineStartInfo.dts||-1e4<=(e=t.dts-n.dts-n.duration)&&e<=45e3&&(!i||e<s)&&(i=r,s=e));return i?i.gop:null},this.alignGopsAtStart_=function(t){var e,i,n,r,a,s,o,u;for(a=t.byteLength,s=t.nalCount,o=t.duration,e=i=0;e<h.length&&i<t.length&&(n=h[e],r=t[i],n.pts!==r.pts);)r.pts>n.pts?e++:(i++,a-=r.byteLength,s-=r.nalCount,o-=r.duration);return 0===i?t:i===t.length?null:((u=t.slice(i)).byteLength=a,u.duration=o,u.nalCount=s,u.pts=u[0].pts,u.dts=u[0].dts,u)},this.alignGopsAtEnd_=function(t){var e,i,n,r,a,s,o;for(e=h.length-1,i=t.length-1,a=null,s=!1;0<=e&&0<=i;){if(n=h[e],r=t[i],n.pts===r.pts){s=!0;break}n.pts>r.pts?e--:(e===h.length-1&&(a=i),i--)}if(!s&&null===a)return null;if(0===(o=s?i:a))return t;var u=t.slice(o),l=u.reduce(function(t,e){return t.byteLength+=e.byteLength,t.duration+=e.duration,t.nalCount+=e.nalCount,t},{byteLength:0,duration:0,nalCount:0});return u.byteLength=l.byteLength,u.duration=l.duration,u.nalCount=l.nalCount,u.pts=u[0].pts,u.dts=u[0].dts,u},this.alignGopsWith=function(t){h=t}}).prototype=new eo,(du=function(t,e){this.numberOfTracks=0,this.metadataStream=e,"undefined"!=typeof t.remux?this.remuxTracks=!!t.remux:this.remuxTracks=!0,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,du.prototype.init.call(this),this.push=function(t){return t.text?this.pendingCaptions.push(t):t.frames?this.pendingMetadata.push(t):(this.pendingTracks.push(t.track),this.pendingBoxes.push(t.boxes),this.pendingBytes+=t.boxes.byteLength,"video"===t.track.type&&(this.videoTrack=t.track),void("audio"===t.track.type&&(this.audioTrack=t.track)))}}).prototype=new eo,du.prototype.flush=function(t){var e,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==t&&"AudioSegmentStream"!==t)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}for(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,bu.forEach(function(t){s.info[t]=this.videoTrack[t]},this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,_u.forEach(function(t){s.info[t]=this.audioTrack[t]},this)),1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,n=Zs.initSegment(this.pendingTracks),s.initSegment=new Uint8Array(n.byteLength),s.initSegment.set(n),s.data=new Uint8Array(this.pendingBytes),r=0;r<this.pendingBoxes.length;r++)s.data.set(this.pendingBoxes[r],a),a+=this.pendingBoxes[r].byteLength;for(r=0;r<this.pendingCaptions.length;r++)(e=this.pendingCaptions[r]).startTime=e.startPts-o,e.startTime/=9e4,e.endTime=e.endPts-o,e.endTime/=9e4,s.captionStreams[e.stream]=!0,s.captions.push(e);for(r=0;r<this.pendingMetadata.length;r++)(i=this.pendingMetadata[r]).cueTime=i.pts-o,i.cueTime/=9e4,s.metadata.push(i);s.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",s),this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},(hu=function(n){var r,a,s=this,i=!0;hu.prototype.init.call(this),n=n||{},this.baseMediaDecodeTime=n.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var e={};(this.transmuxPipeline_=e).type="aac",e.metadataStream=new Vo.MetadataStream,e.aacStream=new nu,e.audioTimestampRolloverStream=new Vo.TimestampRolloverStream("audio"),e.timedMetadataTimestampRolloverStream=new Vo.TimestampRolloverStream("timed-metadata"),e.adtsStream=new Go,e.coalesceStream=new du(n,e.metadataStream),e.headOfPipeline=e.aacStream,e.aacStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream),e.aacStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream),e.metadataStream.on("timestamp",function(t){e.aacStream.setTimestamp(t.timeStamp)}),e.aacStream.on("data",function(t){"timed-metadata"!==t.type||e.audioSegmentStream||(a=a||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},e.coalesceStream.numberOfTracks++,e.audioSegmentStream=new cu(a,n),e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream))}),e.coalesceStream.on("data",this.trigger.bind(this,"data")),e.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new Vo.MetadataStream,i.packetStream=new Vo.TransportPacketStream,i.parseStream=new Vo.TransportParseStream,i.elementaryStream=new Vo.ElementaryStream,i.videoTimestampRolloverStream=new Vo.TimestampRolloverStream("video"),i.audioTimestampRolloverStream=new Vo.TimestampRolloverStream("audio"),i.timedMetadataTimestampRolloverStream=new Vo.TimestampRolloverStream("timed-metadata"),i.adtsStream=new Go,i.h264Stream=new vu,i.captionStream=new Vo.CaptionStream,i.coalesceStream=new du(n,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream),i.elementaryStream.pipe(i.videoTimestampRolloverStream).pipe(i.h264Stream),i.elementaryStream.pipe(i.audioTimestampRolloverStream).pipe(i.adtsStream),i.elementaryStream.pipe(i.timedMetadataTimestampRolloverStream).pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(t){var e;if("metadata"===t.type){for(e=t.tracks.length;e--;)r||"video"!==t.tracks[e].type?a||"audio"!==t.tracks[e].type||((a=t.tracks[e]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(r=t.tracks[e]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new lu(r,n),i.videoSegmentStream.on("timelineStartInfo",function(t){a&&(a.timelineStartInfo=t,i.audioSegmentStream.setEarliestDts(t.dts))}),i.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(t){a&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(t)}),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),a&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new cu(a,n),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream))}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(t){var e=this.transmuxPipeline_;this.baseMediaDecodeTime=t,a&&(a.timelineStartInfo.dts=void 0,a.timelineStartInfo.pts=void 0,oo(a),a.timelineStartInfo.baseMediaDecodeTime=t,e.audioTimestampRolloverStream&&e.audioTimestampRolloverStream.discontinuity()),r&&(e.videoSegmentStream&&(e.videoSegmentStream.gopCache_=[],e.videoTimestampRolloverStream.discontinuity()),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,oo(r),e.captionStream.reset(),r.timelineStartInfo.baseMediaDecodeTime=t),e.timedMetadataTimestampRolloverStream&&e.timedMetadataTimestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(t){a&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(t)},this.alignGopsWith=function(t){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(t)},this.push=function(t){if(i){var e=pu(t);e&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():e||"t

1445s"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1}this.transmuxPipeline_.headOfPipeline.push(t)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new eo;var Tu,Su,ku={Transmuxer:hu,VideoSegmentStream:lu,AudioSegmentStream:cu,AUDIO_PROPERTIES:_u,VIDEO_PROPERTIES:bu},wu=Qs.parseType,Cu=function(t){return new Date(1e3*t-20828448e5)},Eu=function(t){return{isLeading:(12&t[0])>>>2,dependsOn:3&t[0],isDependedOn:(192&t[1])>>>6,hasRedundancy:(48&t[1])>>>4,paddingValue:(14&t[1])>>>1,isNonSyncSample:1&t[1],degradationPriority:t[2]<<8|t[3]}},Au={avc1:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{dataReferenceIndex:e.getUint16(6),width:e.getUint16(24),height:e.getUint16(26),horizresolution:e.getUint16(28)+e.getUint16(30)/16,vertresolution:e.getUint16(32)+e.getUint16(34)/16,frameCount:e.getUint16(40),depth:e.getUint16(74),config:Tu(t.subarray(78,t.byteLength))}},avcC:function(t){var e,i,n,r,a=new DataView(t.buffer,t.byteOffset,t.byteLength),s={configurationVersion:t[0],avcProfileIndication:t[1],profileCompatibility:t[2],avcLevelIndication:t[3],lengthSizeMinusOne:3&t[4],sps:[],pps:[]},o=31&t[5];for(n=6,r=0;r<o;r++)i=a.getUint16(n),n+=2,s.sps.push(new Uint8Array(t.subarray(n,n+i))),n+=i;for(e=t[n],n++,r=0;r<e;r++)i=a.getUint16(n),n+=2,s.pps.push(new Uint8Array(t.subarray(n,n+i))),n+=i;return s},btrt:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{bufferSizeDB:e.getUint32(0),maxBitrate:e.getUint32(4),avgBitrate:e.getUint32(8)}},esds:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),esId:t[6]<<8|t[7],streamPriority:31&t[8],decoderConfig:{objectProfileIndication:t[11],streamType:t[12]>>>2&63,bufferSize:t[13]<<16|t[14]<<8|t[15],maxBitrate:t[16]<<24|t[17]<<16|t[18]<<8|t[19],avgBitrate:t[20]<<24|t[21]<<16|t[22]<<8|t[23],decoderConfigDescriptor:{tag:t[24],length:t[25],audioObjectType:t[26]>>>3&31,samplingFrequencyIndex:(7&t[26])<<1|t[27]>>>7&1,channelConfiguration:t[27]>>>3&15}}}},ftyp:function(t){for(var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i={majorBrand:wu(t.subarray(0,4)),minorVersion:e.getUint32(4),compatibleBrands:[]},n=8;n<t.byteLength;)i.compatibleBrands.push(wu(t.subarray(n,n+4))),n+=4;return i},dinf:function(t){return{boxes:Tu(t)}},dref:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),dataReferences:Tu(t.subarray(8))}},hdlr:function(t){var e={version:new DataView(t.buffer,t.byteOffset,t.byteLength).getUint8(0),flags:new Uint8Array(t.subarray(1,4)),handlerType:wu(t.subarray(8,12)),name:""},i=8;for(i=24;i<t.byteLength;i++){if(0===t[i]){i++;break}e.name+=String.fromCharCode(t[i])}return e.name=decodeURIComponent(escape(e.name)),e},mdat:function(t){return{byteLength:t.byteLength,nals:function(t){var e,i,n=new DataView(t.buffer,t.byteOffset,t.byteLength),r=[];for(e=0;e+4<t.length;e+=i)if(i=n.getUint32(e),e+=4,i<=0)r.push("<span style='color:red;'>MALFORMED DATA</span>");else switch(31&t[e]){case 1:r.push("slice_layer_without_partitioning_rbsp");break;case 5:r.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:r.push("sei_rbsp");break;case 7:r.push("seq_parameter_set_rbsp");break;case 8:r.push("pic_parameter_set_rbsp");break;case 9:r.push("access_unit_delimiter_rbsp");break;default:r.push("UNKNOWN NAL - "+t[e]&31)}return r}(t)}},mdhd:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n=4,r={version:i.getUint8(0),flags:new Uint8Array(t.subarray(1,4)),language:""};return 1===r.version?(n+=4,r.creationTime=Cu(i.getUint32(n)),n+=8,r.modificationTime=Cu(i.getUint32(n)),n+=4,r.timescale=i.getUint32(n),n+=8):(r.creationTime=Cu(i.getUint32(n)),n+=4,r.modificationTime=Cu(i.getUint32(n)),n+=4,r.timescale=i.getUint32(n),n+=4),r.duration=i.getUint32(n),n+=4,e=i.getUint16(n),r.language+=String.fromCharCode(96+(e>>10)),r.language+=String.fromCharCode(96+((992&e)>>5)),r.language+=String.fromCharCode(96+(31&e)),r},mdia:function(t){return{boxes:Tu(t)}},mfhd:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sequenceNumber:t[4]<<24|t[5]<<16|t[6]<<8|t[7]}},minf:function(t){return{boxes:Tu(t)}},mp4a:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i={dataReferenceIndex:e.getUint16(6),channelcount:e.getUint16(16),samplesize:e.getUint16(18),samplerate:e.getUint16(24)+e.getUint16(26)/65536};return 28<t.byteLength&&(i.streamDescriptor=Tu(t.subarray(28))[0]),i},moof:function(t){return{boxes:Tu(t)}},moov:function(t){return{boxes:Tu(t)}},mvex:function(t){return{boxes:Tu(t)}},mvhd:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};return 1===n.version?(i+=4,n.creationTime=Cu(e.getUint32(i)),i+=8,n.modificationTime=Cu(e.getUint32(i)),i+=4,n.timescale=e.getUint32(i),i+=8):(n.creationTime=Cu(e.getUint32(i)),i+=4,n.modificationTime=Cu(e.getUint32(i)),i+=4,n.timescale=e.getUint32(i),i+=4),n.duration=e.getUint32(i),i+=4,n.rate=e.getUint16(i)+e.getUint16(i+2)/16,i+=4,n.volume=e.getUint8(i)+e.getUint8(i+1)/8,i+=2,i+=2,i+=8,n.matrix=new Uint32Array(t.subarray(i,i+36)),i+=36,i+=24,n.nextTrackId=e.getUint32(i),n},pdin:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4)),rate:e.getUint32(4),initialDelay:e.getUint32(8)}},sdtp:function(t){var e,i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]};for(e=4;e<t.byteLength;e++)i.samples.push({dependsOn:(48&t[e])>>4,isDependedOn:(12&t[e])>>2,hasRedundancy:3&t[e]});return i},sidx:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),references:[],referenceId:i.getUint32(4),timescale:i.getUint32(8),earliestPresentationTime:i.getUint32(12),firstOffset:i.getUint32(16)},r=i.getUint16(22);for(e=24;r;e+=12,r--)n.references.push({referenceType:(128&t[e])>>>7,referencedSize:2147483647&i.getUint32(e),subsegmentDuration:i.getUint32(e+4),startsWithSap:!!(128&t[e+8]),sapType:(112&t[e+8])>>>4,sapDeltaTime:268435455&i.getUint32(e+8)});return n},smhd:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),balance:t[4]+t[5]/256}},stbl:function(t){return{boxes:Tu(t)}},stco:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),chunkOffsets:[]},r=i.getUint32(4);for(e=8;r;e+=4,r--)n.chunkOffsets.push(i.getUint32(e));return n},stsc:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n=i.getUint32(4),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleToChunks:[]};for(e=8;n;e+=12,n--)r.sampleToChunks.push({firstChunk:i.getUint32(e),samplesPerChunk:i.getUint32(e+4),sampleDescriptionIndex:i.getUint32(e+8)});return r},stsd:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleDescriptions:Tu(t.subarray(8))}},stsz:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleSize:i.getUint32(4),entries:[]};for(e=12;e<t.byteLength;e+=4)n.entries.push(i.getUint32(e));return n},stts:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),timeToSamples:[]},r=i.getUint32(4);for(e=8;r;e+=8,r--)n.timeToSamples.push({sampleCount:i.getUint32(e),sampleDelta:i.getUint32(e+4)});return n},styp:function(t){return Au.ftyp(t)},tfdt:function(t){var e={version:t[0],flags:new Uint8Array(t.subarray(1,4)),baseMediaDecodeTime:t[4]<<24|t[5]<<16|t[6]<<8|t[7]};return 1===e.version&&(e.baseMediaDecodeTime*=Math.pow(2,32),e.baseMediaDecodeTime+=t[8]<<24|t[9]<<16|t[10]<<8|t[11]),e},tfhd:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0];return e=8,r&&(e+=4,n.baseDataOffset=i.getUint32(12),e+=4),a&&(n.sampleDescriptionIndex=i.getUint32(e),e+=4),s&&(n.defaultSampleDuration=i.getUint32(e),e+=4),o&&(n.defaultSampleSize=i.getUint32(e),e+=4),u&&(n.defaultSampleFlags=i.getUint32(e)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n},tkhd:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};return 1===n.version?(i+=4,n.creationTime=Cu(e.getUint32(i)),i+=8,n.modificationTime=Cu(e.getUint32(i)),i+=4,n.trackId=e.getUint32(i),i+=4,i+=8):(n.creationTime=Cu(e.getUint32(i)),i+=4,n.modificationTime=Cu(e.getUint32(i)),i+=4,n.trackId=e.getUint32(i),i+=4,i+=4),n.duration=e.getUint32(i),i+=4,i+=8,n.layer=e.getUint16(i),i+=2,n.alternateGroup=e.getUint16(i),i+=2,n.volume=e.getUint8(i)+e.getUint8(i+1)/8,i+=2,i+=2,n.matrix=new Uint32Array(t.subarray(i,i+36)),i+=36,n.width=e.getUint16(i)+e.getUint16(i+2)/16,i+=4,n.height=e.getUint16(i)+e.getUint16(i+2)/16,n},traf:function(t){return{boxes:Tu(t)}},trak:function(t){return{boxes:Tu(t)}},trex:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:e.getUint32(4),defaultSampleDescriptionIndex:e.getUint32(8),defaultSampleDuration:e.getUint32(12),defaultSampleSize:e.getUint32(16),sampleDependsOn:3&t[20],sampleIsDependedOn:(192&t[21])>>6,sampleHasRedundancy:(48&t[21])>>4,samplePaddingValue:(14&t[21])>>1,sampleIsDifferenceSample:!!(1&t[21]),sampleDegradationPriority:e.getUint16(22)}},trun:function(t){var e,i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},n=new DataView(t.buffer,t.byteOffset,t.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),h=8;for(r&&(i.dataOffset=n.getInt32(h),h+=4),a&&c&&(e={flags:Eu(t.subarray(h,h+4))},h+=4,s&&(e.duration=n.getUint32(h),h+=4),o&&(e.size=n.getUint32(h),h+=4),l&&(e.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(e),c--);c--;)e={},s&&(e.duration=n.getUint32(h),h+=4),o&&(e.size=n.getUint32(h),h+=4),u&&(e.flags=Eu(t.subarray(h,h+4)),h+=4),l&&(e.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(e);return i},"url ":function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4))}},vmhd:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),graphicsmode:e.getUint16(4),opcolor:new Uint16Array([e.getUint16(6),e.getUint16(8),e.getUint16(10)])}}},Lu={inspect:Tu=function(t){for(var e,i,n,r,a,s=0,o=[],u=new ArrayBuffer(t.length),l=new Uint8Array(u),c=0;c<t.length;++c)l[c]=t[c];for(e=new DataView(u);s<t.byteLength;)i=e.getUint32(s),n=wu(t.subarray(s+4,s+8)),r=1<i?s+i:t.byteLength,(a=(Au[n]||function(t){return{data:t}})(t.subarray(s+8,r))).size=i,a.type=n,o.push(a),s=r;return o},textify:Su=function(t,e){var a;return e=e||0,a=new Array(2*e+1).join(" "),t.map(function(r,t){return a+r.type+"\n"+Object.keys(r).filter(function(t){return"type"!==t&&"boxes"!==t}).map(function(t){var e=a+"  "+t+": ",i=r[t];if(i instanceof Uint8Array||i instanceof Uint32Array){var n=Array.prototype.slice.call(new Uint8Array(i.buffer,i.byteOffset,i.byteLength)).map(function(t){return" "+("00"+t.toString(16)).slice(-2)}).join("").match(/.{1,24}/g);return n?1===n.length?e+"<"+n.join("").slice(1)+">":e+"<\n"+n.map(function(t){return a+"  "+t}).join("\n")+"\n"+a+"  >":e+"<>"}return e+JSON.stringify(i,null,2).split("\n").map(function(t,e){return 0===e?t:a+"  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Uint8Array(i))},b=function(t,e){return"audio"===t.type?B(t,e):N(t,e)};var V,H,q,z,W,G={ftyp:r=function(){return o(T.ftyp,S,k,S,w)},mdat:function(t){return o(T.mdat,t)},moof:t,moov:s,initSegment:function(t){var e,i=r(),n=s(t);return(e=new Uint8Array(i.byteLength+n.byteLength)).set(i),e.set(n,i.byteLength),e}},X=function(t){return t>>>0};q=function(t){return V(t,["moov","trak"]).reduce(function(t,e){var i,n,r,a,s;return(i=V(e,["tkhd"])[0])?(n=i[0],a=X(i[r=0===n?12:20]<<24|i[r+1]<<16|i[r+2]<<8|i[r+3]),(s=V(e,["mdia","mdhd"])[0])?(r=0===(n=s[0])?12:20,t[a]=X(s[r]<<24|s[r+1]<<16|s[r+2]<<8|s[r+3]),t):null):null},{})},z=function(r,t){var e,i,n;return e=V(t,["moof","traf"]),i=[].concat.apply([],e.map(function(n){return V(n,["tfhd"]).map(function(t){var e,i;return e=X(t[4]<<24|t[5]<<16|t[6]<<8|t[7]),i=r[e]||9e4,(V(n,["tfdt"]).map(function(t){var e,i;return e=t[0],i=X(t[4]<<24|t[5]<<16|t[6]<<8|t[7]),1===e&&(i*=Math.pow(2,32),i+=X(t[8]<<24|t[9]<<16|t[10]<<8|t[11])),i})[0]||1/0)/i})})),n=Math.min.apply(null,i),isFinite(n)?n:0},W=function(t){var e=V(t,["moov","trak"]),o=[];return e.forEach(function(t){var e=V(t,["mdia","hdlr"]),s=V(t,["tkhd"]);e.forEach(function(t,e){var i,n,r=H(t.subarray(8,12)),a=s[e];"vide"===r&&(n=0===(i=new DataView(a.buffer,a.byteOffset,a.byteLength)).getUint8(0)?i.getUint32(12):i.getUint32(20),o.push(n))})}),o};var Y={findBox:V=function(t,e){var i,n,r,a,s,o=[];if(!e.length)return null;for(i=0;i<t.byteLength;)n=X(t[i]<<24|t[i+1]<<16|t[i+2]<<8|t[i+3]),r=H(t.subarray(i+4,i+8)),a=1<n?i+n:t.byteLength,r===e[0]&&(1===e.length?o.push(t.subarray(i+8,a)):(s=V(t.subarray(i+8,a),e.slice(1))).length&&(o=o.concat(s))),i=a;return o},parseType:H=function(t){var e="";return e+=String.fromCharCode(t[0]),e+=String.fromCharCode(t[1]),e+=String.fromCharCode(t[2]),e+=String.fromCharCode(t[3])},timescale:q,startTime:z,videoTrackIds:W},$=function(){this.init=function(){var a={};this.on=function(t,e){a[t]||(a[t]=[]),a[t]=a[t].concat(e)},this.off=function(t,e){var i;return!!a[t]&&(i=a[t].indexOf(e),a[t]=a[t].slice(),a[t].splice(i,1),-1<i)},this.trigger=function(t){var e,i,n,r;if(e=a[t])if(2===arguments.length)for(n=e.length,i=0;i<n;++i)e[i].call(this,arguments[1]);else{for(r=[],i=arguments.length,i=1;i<arguments.length;++i)r.push(arguments[i]);for(n=e.length,i=0;i<n;++i)e[i].apply(this,r)}},this.dispose=function(){a={}}}};$.prototype.pipe=function(e){return this.on("data",function(t){e.push(t)}),this.on("done",function(t){e.flush(t)}),e},$.prototype.push=function(t){this.trigger("data",t)},$.prototype.flush=function(t){this.trigger("done",t)};var K=$,Q=function(t){var e,i,n=[],r=[];for(e=n.byteLength=0;e<t.length;e++)"access_unit_delimiter_rbsp"===(i=t[e]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,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.push(n),r},J=function(t){var e,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=t[0].pts,n.dts=t[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=t[0].pts,r.dts=t[0].dts,e=0;e<t.length;e++)(i=t[e]).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},Z=function(t){var e;return!t[0][0].keyFrame&&1<t.length&&(e=t.shift(),t.byteLength-=e.byteLength,t.nalCount-=e.nalCount,t[0][0].dts=e.dts,t[0][0].pts=e.pts,t[0][0].duration+=e.duration),t},tt=function(t,e){var i,n,r,a,s,o,u,l=e||0,c=[];for(i=0;i<t.length;i++)for(a=t[i],n=0;n<a.length;n++)s=a[n],o=s,u=void 0,(u={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}).dataOffset=l,u.compositionTimeOffset=o.pts-o.dts,u.duration=o.duration,u.size=4*o.length,u.size+=o.byteLength,o.keyFrame&&(u.flags.dependsOn=2,u.flags.isNonSyncSample=0),l+=(r=u).size,c.push(r);return c},et=function(t){var e,i,n,r,a,s,o=0,u=t.byteLength,l=t.nalCount,c=new Uint8Array(u+4*l),h=new DataView(c.buffer);for(e=0;e<t.length;e++)for(r=t[e],i=0;i<r.length;i++)for(a=r[i],n=0;n<a.length;n++)s=a[n],h.setUint32(o,s.data.byteLength),o+=4,c.set(s.data,o),o+=s.data.byteLength;return c},it=function(t){delete t.minSegmentDts,delete t.maxSegmentDts,delete t.minSegmentPts,delete t.maxSegmentPts},nt=function(t,e){var i,n=t.minSegmentDts;return e||(n-=t.timelineStartInfo.dts),i=t.timelineStartInfo.baseMediaDecodeTime,i+=n,i=Math.max(0,i),"audio"===t.type&&(i*=t.samplerate/9e4,i=Math.floor(i)),i},rt=function(t,e){"number"==typeof e.pts&&(void 0===t.timelineStartInfo.pts&&(t.timelineStartInfo.pts=e.pts),void 0===t.minSegmentPts?t.minSegmentPts=e.pts:t.minSegmentPts=Math.min(t.minSegmentPts,e.pts),void 0===t.maxSegmentPts?t.maxSegmentPts=e.pts:t.maxSegmentPts=Math.max(t.maxSegmentPts,e.pts)),"number"==typeof e.dts&&(void 0===t.timelineStartInfo.dts&&(t.timelineStartInfo.dts=e.dts),void 0===t.minSegmentDts?t.minSegmentDts=e.dts:t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),void 0===t.maxSegmentDts?t.maxSegmentDts=e.dts:t.maxSegmentDts=Math.max(t.maxSegmentDts,e.dts))},at=function(t){for(var e=0,i={payloadType:-1,payloadSize:0},n=0,r=0;e<t.byteLength&&128!==t[e];){for(;255===t[e];)n+=255,e++;for(n+=t[e++];255===t[e];)r+=255,e++;if(r+=t[e++],!i.payload&&4===n){i.payloadType=n,i.payloadSize=r,i.payload=t.subarray(e,e+r);break}e+=r,r=n=0}return i},st=function(t){return 181!==t.payload[0]?null:49!=(t.payload[1]<<8|t.payload[2])?null:"GA94"!==String.fromCharCode(t.payload[3],t.payload[4],t.payload[5],t.payload[6])?null:3!==t.payload[7]?null:t.payload.subarray(8,t.payload.length-1)},ot=function(t,e){var i,n,r,a,s=[];if(!(64&e[0]))return s;for(n=31&e[0],i=0;i<n;i++)a={type:3&e[2+(r=3*i)],pts:t},4&e[r+2]&&(a.ccData=e[r+3]<<8|e[r+4],s.push(a));return s},ut=function(t){for(var e,i,n=t.byteLength,r=[],a=1;a<n-2;)0===t[a]&&0===t[a+1]&&3===t[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return t;e=n-r.length,i=new Uint8Array(e);var s=0;for(a=0;a<e;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=t[s];return i},lt=4,ct=function t(){t.prototype.init.call(this),this.captionPackets_=[],this.ccStreams_=[new mt(0,0),new mt(0,1),new mt(1,0),new mt(1,1)],this.reset(),this.ccStreams_.forEach(function(t){t.on("data",this.trigger.bind(this,"data")),t.on("done",this.trigger.bind(this,"done"))},this)};(ct.prototype=new K).push=function(t){var e,i,n;if("sei_rbsp"===t.nalUnitType&&(e=at(t.escapedRBSP)).payloadType===lt&&(i=st(e)))if(t.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(t.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=ot(t.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==t.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=t.dts}},ct.prototype.flush=function(){this.captionPackets_.length?(this.captionPackets_.forEach(function(t,e){t.presortIndex=e}),this.captionPackets_.sort(function(t,e){return t.pts===e.pts?t.presortIndex-e.presortIndex:t.pts-e.pts}),this.captionPackets_.forEach(function(t){t.type<2&&this.dispatchCea608Packet(t)},this),this.captionPackets_.length=0,this.ccStreams_.forEach(function(t){t.flush()},this)):this.ccStreams_.forEach(function(t){t.flush()},this)},ct.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(t){t.reset()})},ct.prototype.dispatchCea608Packet=function(t){this.setsChannel1Active(t)?this.activeCea608Channel_[t.type]=0:this.setsChannel2Active(t)&&(this.activeCea608Channel_[t.type]=1),null!==this.activeCea608Channel_[t.type]&&this.ccStreams_[(t.type<<1)+this.activeCea608Channel_[t.type]].push(t)},ct.prototype.setsChannel1Active=function(t){return 4096==(30720&t.ccData)},ct.prototype.setsChannel2Active=function(t){return 6144==(30720&t.ccData)};var ht={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},dt=function(t){return null===t?"":(t=ht[t]||t,String.fromCharCode(t))},pt=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],ft=function(){for(var t=[],e=15;e--;)t.push("");return t},mt=function t(e,i){t.prototype.init.call(this),this.field_=e||0,this.dataChannel_=i||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(t){var e,i,n,r,a;

1445if((e=32639&t.ccData)!==this.lastControlCode_){if(4096==(61440&e)?this.lastControlCode_=e:e!==this.PADDING_&&(this.lastControlCode_=null),n=e>>>8,r=255&e,e!==this.PADDING_)if(e===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(e===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(t.pts),this.flushDisplayed(t.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=t.pts;else if(e===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(t.pts);else if(e===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(t.pts);else if(e===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(t.pts);else if(e===this.CARRIAGE_RETURN_)this.clearFormatting(t.pts),this.flushDisplayed(t.pts),this.shiftRowsUp_(),this.startPts_=t.pts;else if(e===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(e===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(t.pts),this.displayed_=ft();else if(e===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=ft();else if(e===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(t.pts),this.displayed_=ft()),this.mode_="paintOn",this.startPts_=t.pts;else if(this.isSpecialCharacter(n,r))a=dt((n=(3&n)<<8)|r),this[this.mode_](t.pts,a),this.column_++;else if(this.isExtCharacter(n,r))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),a=dt((n=(3&n)<<8)|r),this[this.mode_](t.pts,a),this.column_++;else if(this.isMidRowCode(n,r))this.clearFormatting(t.pts),this[this.mode_](t.pts," "),this.column_++,14==(14&r)&&this.addFormatting(t.pts,["i"]),1==(1&r)&&this.addFormatting(t.pts,["u"]);else if(this.isOffsetControlCode(n,r))this.column_+=3&r;else if(this.isPAC(n,r)){var s=pt.indexOf(7968&e);"rollUp"===this.mode_&&this.setRollUp(t.pts,s),s!==this.row_&&(this.clearFormatting(t.pts),this.row_=s),1&r&&-1===this.formatting_.indexOf("u")&&this.addFormatting(t.pts,["u"]),16==(16&e)&&(this.column_=4*((14&e)>>1)),this.isColorPAC(r)&&14==(14&r)&&this.addFormatting(t.pts,["i"])}else this.isNormalChar(n)&&(0===r&&(r=null),a=dt(n),a+=dt(r),this[this.mode_](t.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};mt.prototype=new K,mt.prototype.flushDisplayed=function(t){var e=this.displayed_.map(function(t){return t.trim()}).join("\n").replace(/^\n+|\n+$/g,"");e.length&&this.trigger("data",{startPts:this.startPts_,endPts:t,text:e,stream:this.name_})},mt.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=ft(),this.nonDisplayed_=ft(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},mt.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_},mt.prototype.isSpecialCharacter=function(t,e){return t===this.EXT_&&48<=e&&e<=63},mt.prototype.isExtCharacter=function(t,e){return(t===this.EXT_+1||t===this.EXT_+2)&&32<=e&&e<=63},mt.prototype.isMidRowCode=function(t,e){return t===this.EXT_&&32<=e&&e<=47},mt.prototype.isOffsetControlCode=function(t,e){return t===this.OFFSET_&&33<=e&&e<=35},mt.prototype.isPAC=function(t,e){return t>=this.BASE_&&t<this.BASE_+8&&64<=e&&e<=127},mt.prototype.isColorPAC=function(t){return 64<=t&&t<=79||96<=t&&t<=127},mt.prototype.isNormalChar=function(t){return 32<=t&&t<=127},mt.prototype.setRollUp=function(t,e){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(t),this.nonDisplayed_=ft(),this.displayed_=ft()),void 0!==e&&e!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[e-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===e&&(e=this.row_),this.topRow_=e-this.rollUpRows_+1},mt.prototype.addFormatting=function(t,e){this.formatting_=this.formatting_.concat(e);var i=e.reduce(function(t,e){return t+"<"+e+">"},"");this[this.mode_](t,i)},mt.prototype.clearFormatting=function(t){if(this.formatting_.length){var e=this.formatting_.reverse().reduce(function(t,e){return t+"</"+e+">"},"");this.formatting_=[],this[this.mode_](t,e)}},mt.prototype.popOn=function(t,e){var i=this.nonDisplayed_[this.row_];i+=e,this.nonDisplayed_[this.row_]=i},mt.prototype.rollUp=function(t,e){var i=this.displayed_[this.row_];i+=e,this.displayed_[this.row_]=i},mt.prototype.shiftRowsUp_=function(){var t;for(t=0;t<this.topRow_;t++)this.displayed_[t]="";for(t=this.row_+1;t<15;t++)this.displayed_[t]="";for(t=this.topRow_;t<this.row_;t++)this.displayed_[t]=this.displayed_[t+1];this.displayed_[this.row_]=""},mt.prototype.paintOn=function(t,e){var i=this.displayed_[this.row_];i+=e,this.displayed_[this.row_]=i};var gt={CaptionStream:ct,Cea608Stream:mt},yt={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},vt=function(t,e){var i=1;for(e<t&&(i=-1);4294967296<Math.abs(e-t);)t+=8589934592*i;return t},_t=function t(e){var i,n;t.prototype.init.call(this),this.type_=e,this.push=function(t){t.type===this.type_&&(void 0===n&&(n=t.dts),t.dts=vt(t.dts,n),t.pts=vt(t.pts,n),i=t.dts,this.trigger("data",t))},this.flush=function(){n=i,this.trigger("done")},this.discontinuity=function(){i=n=void 0}};_t.prototype=new K;var bt,Tt=_t,St=function(t,e,i){var n,r="";for(n=e;n<i;n++)r+="%"+("00"+t[n].toString(16)).slice(-2);return r},kt=function(t,e,i){return decodeURIComponent(St(t,e,i))},wt=function(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]},Ct={TXXX:function(t){var e;if(3===t.data[0]){for(e=1;e<t.data.length;e++)if(0===t.data[e]){t.description=kt(t.data,1,e),t.value=kt(t.data,e+1,t.data.length).replace(/\0*$/,"");break}t.data=t.value}},WXXX:function(t){var e;if(3===t.data[0])for(e=1;e<t.data.length;e++)if(0===t.data[e]){t.description=kt(t.data,1,e),t.url=kt(t.data,e+1,t.data.length);break}},PRIV:function(t){var e,i;for(e=0;e<t.data.length;e++)if(0===t.data[e]){t.owner=(i=t.data,unescape(St(i,0,e)));break}t.privateData=t.data.subarray(e+1),t.data=t.privateData}};(bt=function(t){var e,u={debug:!(!t||!t.debug),descriptor:t&&t.descriptor},l=0,c=[],h=0;if(bt.prototype.init.call(this),this.dispatchType=yt.METADATA_STREAM_TYPE.toString(16),u.descriptor)for(e=0;e<u.descriptor.length;e++)this.dispatchType+=("00"+u.descriptor[e].toString(16)).slice(-2);this.push=function(t){var e,i,n,r,a;if("timed-metadata"===t.type)if(t.dataAlignmentIndicator&&(h=0,c.length=0),0===c.length&&(t.data.length<10||t.data[0]!=="I".charCodeAt(0)||t.data[1]!=="D".charCodeAt(0)||t.data[2]!=="3".charCodeAt(0)))u.debug;else if(c.push(t),h+=t.data.byteLength,1===c.length&&(l=wt(t.data.subarray(6,10)),l+=10),!(h<l)){for(e={data:new Uint8Array(l),frames:[],pts:c[0].pts,dts:c[0].dts},a=0;a<l;)e.data.set(c[0].data.subarray(0,l-a),a),a+=c[0].data.byteLength,h-=c[0].data.byteLength,c.shift();i=10,64&e.data[5]&&(i+=4,i+=wt(e.data.subarray(10,14)),l-=wt(e.data.subarray(16,20)));do{if((n=wt(e.data.subarray(i+4,i+8)))<1)return;if((r={id:String.fromCharCode(e.data[i],e.data[i+1],e.data[i+2],e.data[i+3]),data:e.data.subarray(i+10,i+n+10)}).key=r.id,Ct[r.id]&&(Ct[r.id](r),"com.apple.streaming.transportStreamTimestamp"===r.owner)){var s=r.data,o=(1&s[3])<<30|s[4]<<22|s[5]<<14|s[6]<<6|s[7]>>>2;o*=4,o+=3&s[7],r.timeStamp=o,void 0===e.pts&&void 0===e.dts&&(e.pts=r.timeStamp,e.dts=r.timeStamp),this.trigger("timestamp",r)}e.frames.push(r),i+=10,i+=n}while(i<l);this.trigger("data",e)}}}).prototype=new K;var Et,At,Lt,Ot=bt,Pt=Tt;(Et=function(){var r=new Uint8Array(188),a=0;Et.prototype.init.call(this),this.push=function(t){var e,i=0,n=188;for(a?((e=new Uint8Array(t.byteLength+a)).set(r.subarray(0,a)),e.set(t,a),a=0):e=t;n<e.byteLength;)71!==e[i]||71!==e[n]?(i++,n++):(this.trigger("data",e.subarray(i,n)),i+=188,n+=188);i<e.byteLength&&(r.set(e.subarray(i),0),a=e.byteLength-i)},this.flush=function(){188===a&&71===r[0]&&(this.trigger("data",r),a=0),this.trigger("done")}}).prototype=new K,(At=function(){var n,r,a,s;At.prototype.init.call(this),(s=this).packetsWaitingForPmt=[],this.programMapTable=void 0,n=function(t,e){var i=0;e.payloadUnitStartIndicator&&(i+=t[i]+1),"pat"===e.type?r(t.subarray(i),e):a(t.subarray(i),e)},r=function(t,e){e.section_number=t[7],e.last_section_number=t[8],s.pmtPid=(31&t[10])<<8|t[11],e.pmtPid=s.pmtPid},a=function(t,e){var i,n;if(1&t[5]){for(s.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&t[1])<<8|t[2])-4,n=12+((15&t[10])<<8|t[11]);n<i;){var r=t[n],a=(31&t[n+1])<<8|t[n+2];r===yt.H264_STREAM_TYPE&&null===s.programMapTable.video?s.programMapTable.video=a:r===yt.ADTS_STREAM_TYPE&&null===s.programMapTable.audio?s.programMapTable.audio=a:r===yt.METADATA_STREAM_TYPE&&(s.programMapTable["timed-metadata"][a]=r),n+=5+((15&t[n+3])<<8|t[n+4])}e.programMapTable=s.programMapTable}},this.push=function(t){var e={},i=4;if(e.payloadUnitStartIndicator=!!(64&t[1]),e.pid=31&t[1],e.pid<<=8,e.pid|=t[2],1<(48&t[3])>>>4&&(i+=t[i]+1),0===e.pid)e.type="pat",n(t.subarray(i),e),this.trigger("data",e);else if(e.pid===this.pmtPid)for(e.type="pmt",n(t.subarray(i),e),this.trigger("data",e);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());

1445else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,i,e]):this.processPes_(t,i,e)},this.processPes_=function(t,e,i){i.pid===this.programMapTable.video?i.streamType=yt.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=yt.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=t.subarray(e),this.trigger("data",i)}}).prototype=new K,At.STREAM_TYPES={h264:27,adts:15},(Lt=function(){var d=this,n={data:[],size:0},r={data:[],size:0},a={data:[],size:0},s=function(t,e,i){var n,r,a=new Uint8Array(t.size),s={type:e},o=0,u=0;if(t.data.length&&!(t.size<9)){for(s.trackId=t.data[0].pid,o=0;o<t.data.length;o++)r=t.data[o],a.set(r.data,u),u+=r.data.byteLength;var l,c,h;l=a,(c=s).packetLength=6+(l[4]<<8|l[5]),c.dataAlignmentIndicator=0!=(4&l[6]),192&(h=l[7])&&(c.pts=(14&l[9])<<27|(255&l[10])<<20|(254&l[11])<<12|(255&l[12])<<5|(254&l[13])>>>3,c.pts*=4,c.pts+=(6&l[13])>>>1,c.dts=c.pts,64&h&&(c.dts=(14&l[14])<<27|(255&l[15])<<20|(254&l[16])<<12|(255&l[17])<<5|(254&l[18])>>>3,c.dts*=4,c.dts+=(6&l[18])>>>1)),c.data=l.subarray(9+l[8]),n="video"===e||s.packetLength<=t.size,(i||n)&&(t.size=0,t.data.length=0),n&&d.trigger("data",s)}};Lt.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var t,e;switch(i.streamType){case yt.H264_STREAM_TYPE:case yt.H264_STREAM_TYPE:t=n,e="video";break;case yt.ADTS_STREAM_TYPE:t=r,e="audio";break;case yt.METADATA_STREAM_TYPE:t=a,e="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&s(t,e,!0),t.data.push(i),t.size+=i.data.byteLength},pmt:function(){var t={type:"metadata",tracks:[]},e=i.programMapTable;null!==e.video&&t.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&t.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),d.trigger("data",t)}})[i.type]()},this.flush=function(){s(n,"video"),s(r,"audio"),s(a,"timed-metadata"),this.trigger("done")}}).prototype=new K;var Ut={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Et,TransportParseStream:At,ElementaryStream:Lt,TimestampRolloverStream:Pt,CaptionStream:gt.CaptionStream,Cea608Stream:gt.Cea608Stream,MetadataStream:Ot};for(var xt in yt)yt.hasOwnProperty(xt)&&(Ut[xt]=yt[xt]);var It,Dt=Ut,Rt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(It=function(){var l;It.prototype.init.call(this),this.push=function(t){var e,i,n,r,a,s,o=0,u=0;if("audio"===t.type)for(l?(r=l,(l=new Uint8Array(r.byteLength+t.data.byteLength)).set(r),l.set(t.data,r.byteLength)):l=t.data;o+5<l.length;)if(255===l[o]&&240==(246&l[o+1])){if(i=2*(1&~l[o+1]),e=(3&l[o+3])<<11|l[o+4]<<3|(224&l[o+5])>>5,s=9e4*(a=1024*(1+(3&l[o+6])))/Rt[(60&l[o+2])>>>2],n=o+e,l.byteLength<n)return;if(this.trigger("data",{pts:t.pts+u*s,dts:t.dts+u*s,sampleCount:a,audioobjecttype:1+(l[o+2]>>>6&3),channelcount:(1&l[o+2])<<2|(192&l[o+3])>>>6,samplerate:Rt[(60&l[o+2])>>>2],samplingfrequencyindex:(60&l[o+2])>>>2,samplesize:16,data:l.subarray(o+7+i,n)}),l.byteLength===n)return void(l=void 0);u++,l=l.subarray(n)}else o++},this.flush=function(){this.trigger("done")}}).prototype=new K;var Mt,Bt,Nt,jt=It,Ft=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 t=n.byteLength-r,e=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");e.set(n.subarray(t,t+i)),a=new DataView(e.buffer).getUint32(0),s=8*i,r-=i},this.skipBits=function(t){var e;t<s||(t-=s,t-=8*(e=Math.floor(t/8)),r-=e,this.loadWord()),a<<=t,s-=t},this.readBits=function(t){var e=Math.min(s,t),i=a>>>32-e;return 0<(s-=e)?a<<=e:0<r&&this.loadWord(),0<(e=t-e)?i<<e|this.readBits(e):i},this.skipLeadingZeros=function(){var t;for(t=0;t<s;++t)if(0!=(a&2147483648>>>t))return a<<=t,s-=t,t;return this.loadWord(),t+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var t=this.skipLeadingZeros();return this.readBits(t+1)-1},this.readExpGolomb=function(){var t=this.readUnsignedExpGolomb();return 1&t?1+t>>>1:-1*(t>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(Bt=function(){var i,n,r=0;Bt.prototype.init.call(this),this.push=function(t){var e;for(n=n?((e=new Uint8Array(n.byteLength+t.data.byteLength)).set(n),e.set(t.data,n.byteLength),e):t.data;r<n.byteLength-3;r++)if(1===n[r+2]){i=r+5;break}for(;i<n.byteLength;)switch(n[i]){case 0:if(0!==n[i-1]){i+=2;break}if(0!==n[i-2]){i++;break}for(r+3!==i-2&&this.trigger("data",n.subarray(r+3,i-2));1!==n[++i]&&i<n.length;);r=i-2,i+=3;break;case 1:if(0!==n[i-1]||0!==n[i-2]){i+=3;break}this.trigger("data",n.subarray(r+3,i-2)),r=i-2,i+=3;break;default:i+=3}n=n.subarray(r),i-=r,r=0},this.flush=function(){n&&3<n.byteLength&&this.trigger("data",n.subarray(r+3)),n=null,r=0,this.trigger("done")}}).prototype=new K,Nt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(Mt=function(){var i,n,r,a,s,o,_,e=new Bt;Mt.prototype.init.call(this),(i=this).push=function(t){"video"===t.type&&(n=t.trackId,r=t.pts,a=t.dts,e.push(t))},e.on("data",function(t){var e={trackId:n,pts:r,dts:a,data:t};switch(31&t[0]){case 5:e.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:e.nalUnitType="sei_rbsp",e.escapedRBSP=s(t.subarray(1));break;case 7:e.nalUnitType="seq_parameter_set_rbsp",e.escapedRBSP=s(t.subarray(1)),e.config=o(e.escapedRBSP);break;case 8:e.nalUnitType="pic_parameter_set_rbsp";break;case 9:e.nalUnitType="access_unit_delimiter_rbsp"}i.trigger("data",e)}),e.on("done",function(){i.trigger("done")}),this.flush=function(){e.flush()},_=function(t,e){var i,n=8,r=8;for(i=0;i<t;i++)0!==r&&(r=(n+e.readExpGolomb()+256)%256),n=0===r?n:r},s=function(t){for(var e,i,n=t.byteLength,r=[],a=1;a<n-2;)0===t[a]&&0===t[a+1]&&3===t[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return t;e=n-r.length,i=new Uint8Array(e);var s=0;for(a=0;a<e;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=t[s];return i},o=function(t){var e,i,n,r,a,s,o,u,l,c,h,d,p,f=0,m=0,g=0,y=0,v=1;if(i=(e=new Ft(t)).readUnsignedByte(),r=e.readUnsignedByte(),n=e.readUnsignedByte(),e.skipUnsignedExpGolomb(),Nt[i]&&(3===(a=e.readUnsignedExpGolomb())&&e.skipBits(1),e.skipUnsignedExpGolomb(),e.skipUnsignedExpGolomb(),e.skipBits(1),e.readBoolean()))for(h=3!==a?8:12,p=0;p<h;p++)e.readBoolean()&&_(p<6?16:64,e);if(e.skipUnsignedExpGolomb(),0===(s=e.readUnsignedExpGolomb()))e.readUnsignedExpGolomb();else if(1===s)for(e.skipBits(1),e.skipExpGolomb(),e.skipExpGolomb(),o=e.readUnsignedExpGolomb(),p=0;p<o;p++)e.skipExpGolomb();if(e.skipUnsignedExpGolomb(),e.skipBits(1),u=e.readUnsignedExpGolomb(),l=e.readUnsignedExpGolomb(),0===(c=e.readBits(1))&&e.skipBits(1),e.skipBits(1),e.readBoolean()&&(f=e.readUnsignedExpGolomb(),m=e.readUnsignedExpGolomb(),g=e.readUnsignedExpGolomb(),y=e.readUnsignedExpGolomb()),e.readBoolean()&&e.readBoolean()){switch(e.readUnsignedByte()){case 1:d=[1,1];break;case 2:d=[12,11];break;case 3:d=[10,11];break;case 4:d=[16,11];break;case 5:d=[40,33];break;case 6:d=[24,11];break;case 7:d=[20,11];break;case 8:d=[32,11];break;case 9:d=[80,33];break;case 10:d=[18,11];break;case 11:d=[15,11];break;case 12:d=[64,33];break;case 13:d=[160,99];break;case 14:d=[4,3];break;case 15:d=[3,2];break;case 16:d=[2,1];break;case 255:d=[e.readUnsignedByte()<<8|e.readUnsignedByte(),e.readUnsignedByte()<<8|e.readUnsignedByte()]}d&&(v=d[0]/d[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:Math.ceil((16*(u+1)-2*f-2*m)*v),height:(2-c)*(l+1)*16-2*g-2*y}}}).prototype=new K;var Vt,Ht={H264Stream:Mt,NalByteStream:Bt};(Vt=function(){var o=new Uint8Array,u=0;Vt.prototype.init.call(this),this.setTimestamp=function(t){u=t},this.parseId3TagSize=function(t,e){var i=t[e+6]<<21|t[e+7]<<14|t[e+8]<<7|t[e+9];return(16&t[e+5])>>4?i+20:i+10},this.parseAdtsSize=function(t,e){var i=(224&t[e+5])>>5,n=t[e+4]<<3;return 6144&t[e+3]|n|i},this.push=function(t){var e,i,n,r,a=0,s=0;for(o.length?(r=o.length,(o=new Uint8Array(t.byteLength+r)).set(o.subarray(0,r)),o.set(t,r)):o=t;3<=o.length-s;)if(o[s]!=="I".charCodeAt(0)||o[s+1]!=="D".charCodeAt(0)||o[s+2]!=="3".charCodeAt(0))if(!0&o[s]&&240==(240&o[s+1])){if(o.length-s<7)break;if((a=this.parseAdtsSize(o,s))>o.length)break;n={type:"audio",data:o.subarray(s,s+a),pts:u,dts:u},this.trigger("data",n),s+=a}else s++;else{if(o.length-s<10)break;if((a=this.parseId3TagSize(o,s))>o.length)break;i={type:"timed-metadata",data:o.subarray(s,s+a)},this.trigger("data",i),s+=a}e=o.length-s,o=0<e?o.subarray(s):new Uint8Array}}).prototype=new K;var qt,zt,Wt,Gt,Xt,Yt,$t,Kt=Vt,Qt=[33,16,5,32,164,27],Jt=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],Zt=function(t){for(var e=[];t--;)e.push(0);return e},te={96e3:[Qt,[227,64],Zt(154),[56]],88200:[Qt,[231],Zt(170),[56]],64e3:[Qt,[248,192],Zt(240),[56]],48e3:[Qt,[255,192],Zt(268),[55,148,128],Zt(54),[112]],44100:[Qt,[255,192],Zt(268),[55,163,128],Zt(84),[112]],32e3:[Qt,[255,192],Zt(268),[55,234],Zt(226),[112]],24e3:[Qt,[255,192],Zt(268),[55,255,128],Zt(268),[111,112],Zt(126),[224]],16e3:[Qt,[255,192],Zt(268),[55,255,128],Zt(268),[111,255],Zt(269),[223,108],Zt(195),[1,192]],12e3:[Jt,Zt(268),[3,127,248],Zt(268),[6,255,240],Zt(268),[13,255,224],Zt(268),[27,253,128],Zt(259),[56]],11025:[Jt,Zt(268),[3,127,248],Zt(268),[6,255,240],Zt(268),[13,255,224],Zt(268),[27,255,192],Zt(268),[55,175,128],Zt(108),[112]],8e3:[Jt,Zt(268),[3,121,16],Zt(47),[7]]},ee=(qt=te,Object.keys(qt).reduce(function(t,e){return t[e]=new Uint8Array(qt[e].reduce(function(t,e){return t.concat(e)},[])),t},{}));Yt=function(t,e){return zt(Xt(t,e))},$t=function(t,e){return Wt(Gt(t),e)};zt=function(t){return 9e4*t},Wt=function(t,e){return t*e},Gt=function(t){return t/9e4},Xt=function(t,e){return t/e};var ie,ne,re,ae,se,oe,ue,le=Yt,ce=$t,he=Ht.H264Stream,de=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],pe=["width","height","profileIdc","levelIdc","profileCompatibility"];se=function(t){return t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)},oe=function(t,e){var i;if(t.length!==e.length)return!1;for(i=0;i<t.length;i++)if(t[i]!==e[i])return!1;return!0},ue=function(t){var e,i=0;for(e=0;e<t.length;e++)i+=t[e].data.byteLength;return i},(ne=function(r,a){var s=[],o=0,e=0,l=0,c=1/0;a=a||{},ne.prototype.init.call(this),this.push=function(e){rt(r,e),r&&de.forEach(function(t){r[t]=e[t]}),s.push(e)},this.setEarliestDts=function(t){e=t-r.timelineStartInfo.baseMediaDecodeTime},this.setVideoBaseMediaDecodeTime=function(t){c=t},this.setAudioAppendStart=function(t){l=t},this.flush=function(){var t,e,i,n;0!==s.length&&(t=this.trimAdtsFramesByEarliestDts_(s),r.baseMediaDecodeTime=nt(r,a.keepOriginalTimestamps),this.prefixWithSilence_(r,t),r.samples=this.generateSampleTable_(t),i=G.mdat(this.concatenateFrameData_(t)),s=[],e=G.moof(o,[r]),n=new Uint8Array(e.byteLength+i.byteLength),o++,n.set(e),n.set(i,e.byteLength),it(r),this.trigger("data",{track:r,boxes:n})),this.trigger("done","AudioSegmentStream")},this.prefixWithSilence_=function(t,e){var i,n,r,a,s=0,o=0,u=0;if(e.length&&(i=le(t.baseMediaDecodeTime,t.samplerate),n=Math.ceil(9e4/(t.samplerate/1024)),l&&c&&(s=i-Math.max(l,c),u=(o=Math.floor(s/n))*n),!(o<1||45e3<u))){for((r=ee[t.samplerate])||(r=e[0].data),a=0;a<o;a++)e.splice(a,0,{data:r});t.baseMediaDecodeTime-=Math.floor(ce(u,t.samplerate))}},this.trimAdtsFramesByEarliestDts_=function(t){return r.minSegmentDts>=e?t:(r.minSegmentDts=1/0,t.filter(function(t){return t.dts>=e&&(r.minSegmentDts=Math.min(r.minSegmentDts,t.dts),r.minSegmentPts=r.minSegmentDts,!0)}))},this.generateSampleTable_=function(t){var e,i,n=[];for(e=0;e<t.length;e++)i=t[e],n.push({size:i.data.byteLength,duration:1024});return n},this.concatenateFrameData_=function(t){var e,i,n=0,r=new Uint8Array(ue(t));for(e=0;e<t.length;e++)i=t[e],r.set(i.data,n),n+=i.data.byteLength;return r}}).prototype=new K,(ie=function(o,u){var e,i,l=0,c=[],h=[];u=u||{},ie.prototype.init.call(this),delete o.minPTS,this.gopCache_=[],this.push=function(t){rt(o,t),"seq_parameter_set_rbsp"!==t.nalUnitType||e||(e=t.config,o.sps=[t.data],pe.forEach(function(t){o[t]=e[t]},this)),"pic_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.data,o.pps=[t.data]),c.push(t)},this.flush=function(){for(var t,e,i,n,r,a;c.length&&"access_unit_delimiter_rbsp"!==c[0].nalUnitType;)c.shift();if(0===c.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(t=Q(c),(i=J(t))[0][0].keyFrame||((e=this.getGopForFusion_(c[0],o))?(i.unshift(e),i.byteLength+=e.byteLength,i.nalCount+=e.nalCount,i.pts=e.pts,i.dts=e.dts,i.duration+=e.duration):i=Z(i)),h.length){var s;if(!(s=u.alignGopsAtEnd?this.alignGopsAtEnd_(i):this.alignGopsAtStart_(i)))return this.gopCache_.unshift({gop:i.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),c=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");it(o),i=s}rt(o,i),o.samples=tt(i),r=G.mdat(et(i)),o.baseMediaDecodeTime=nt(o,u.keepOriginalTimestamps),this.trigger("processedGopsInfo",i.map(function(t){return{pts:t.pts,dts:t.dts,byteLength:t.byteLength}})),this.gopCache_.unshift({gop:i.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),c=[],this.trigger("baseMediaDecodeTime",o.baseMediaDecodeTime),this.trigger("timelineStartInfo",o.timelineStartInfo),n=G.moof(l,[o]),a=new Uint8Array(n.byteLength+r.byteLength),l++,a.set(n),a.set(r,n.byteLength),this.trigger("data",{track:o,boxes:a}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.resetStream_=function(){it(o),i=e=void 0},this.getGopForFusion_=function(t){var e,i,n,r,a,s=1/0;for(a=0;a<this.gopCache_.length;a++)n=(r=this.gopCache_[a]).gop,o.pps&&oe(o.pps[0],r.pps[0])&&o.sps&&oe(o.sps[0],r.sps[0])&&(n.dts<o.timelineStartInfo.dts||-1e4<=(e=t.dts-n.dts-n.duration)&&e<=45e3&&(!i||e<s)&&(i=r,s=e));return i?i.gop:null},this.alignGopsAtStart_=function(t){var e,i,n,r,a,s,o,u;for(a=t.byteLength,s=t.nalCount,o=t.duration,e=i=0;e<h.length&&i<t.length&&(n=h[e],r=t[i],n.pts!==r.pts);)r.pts>n.pts?e++:(i++,a-=r.byteLength,s-=r.nalCount,o-=r.duration);return 0===i?t:i===t.length?null:((u=t.slice(i)).byteLength=a,u.duration=o,u.nalCount=s,u.pts=u[0].pts,u.dts=u[0].dts,u)},this.alignGopsAtEnd_=function(t){var e,i,n,r,a,s,o;for(e=h.length-1,i=t.length-1,a=null,s=!1;0<=e&&0<=i;){if(n=h[e],r=t[i],n.pts===r.pts){s=!0;break}n.pts>r.pts?e--:(e===h.length-1&&(a=i),i--)}if(!s&&null===a)return null;if(0===(o=s?i:a))return t;var u=t.slice(o),l=u.reduce(function(t,e){return t.byteLength+=e.byteLength,t.duration+=e.duration,t.nalCount+=e.nalCount,t},{byteLength:0,duration:0,nalCount:0});return u.byteLength=l.byteLength,u.duration=l.duration,u.nalCount=l.nalCount,u.pts=u[0].pts,u.dts=u[0].dts,u},this.alignGopsWith=function(t){h=t}}).prototype=new K,(ae=function(t,e){this.numberOfTracks=0,this.metadataStream=e,"undefined"!=typeof t.remux?this.remuxTracks=!!t.remux:this.remuxTracks=!0,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,ae.prototype.init.call(this),this.push=function(t){return t.text?this.pendingCaptions.push(t):t.frames?this.pendingMetadata.push(t):(this.pendingTracks.push(t.track),this.pendingBoxes.push(t.boxes),this.pendingBytes+=t.boxes.byteLength,"video"===t.track.type&&(this.videoTrack=t.track),void("audio"===t.track.type&&(this.audioTrack=t.track)))}}).prototype=new K,ae.prototype.flush=function(t){var e,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==t&&"AudioSegmentStream"!==t)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}for(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,pe.forEach(function(t){s.info[t]=this.videoTrack[t]},this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,de.forEach(function(t){s.info[t]=this.audioTrack[t]},this)),1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,n=G.initSegment(this.pendingTracks),s.initSegment=new Uint8Array(n.byteLength),s.initSegment.set(n),s.data=new Uint8Array(this.pendingBytes),r=0;r<this.pendingBoxes.length;r++)s.data.set(this.pendingBoxes[r],a),a+=this.pendingBoxes[r].byteLength;for(r=0;r<this.pendingCaptions.length;r++)(e=this.pendingCaptions[r]).startTime=e.startPts-o,e.startTime/=9e4,e.endTime=e.endPts-o,e.endTime/=9e4,s.captionStreams[e.stream]=!0,s.captions.push(e);for(r=0;r<this.pendingMetadata.length;r++)(i=this.pendingMetadata[r]).cueTime=i.pts-o,i.cueTime/=9e4,s.metadata.push(i);s.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",s),this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},(re=function(n){var r,a,s=this,i=!0;re.prototype.init.call(this),n=n||{},this.baseMediaDecodeTime=n.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var e={};(this.transmuxPipeline_=e).type="aac",e.metadataStream=new Dt.MetadataStream,e.aacStream=new Kt,e.audioTimestampRolloverStream=new Dt.TimestampRolloverStream("audio"),e.timedMetadataTimestampRolloverStream=new Dt.TimestampRolloverStream("timed-metadata"),e.adtsStream=new jt,e.coalesceStream=new ae(n,e.metadataStream),e.headOfPipeline=e.aacStream,e.aacStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream),e.aacStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream),e.metadataStream.on("timestamp",function(t){e.aacStream.setTimestamp(t.timeStamp)}),e.aacStream.on("data",function(t){"timed-metadata"!==t.type||e.audioSegmentStream||(a=a||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},e.coalesceStream.numberOfTracks++,e.audioSegmentStream=new ne(a,n),e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream))}),e.coalesceStream.on("data",this.trigger.bind(this,"data")),e.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new Dt.MetadataStream,i.packetStream=new Dt.TransportPacketStream,i.parseStream=new Dt.TransportParseStream,i.elementaryStream=new Dt.ElementaryStream,i.videoTimestampRolloverStream=new Dt.TimestampRolloverStream("video"),i.audioTimestampRolloverStream=new Dt.TimestampRolloverStream("audio"),i.timedMetadataTimestampRolloverStream=new Dt.TimestampRolloverStream("timed-metadata"),i.adtsStream=new jt,i.h264Stream=new he,i.captionStream=new Dt.CaptionStream,i.coalesceStream=new ae(n,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream),i.elementaryStream.pipe(i.videoTimestampRolloverStream).pipe(i.h264Stream),i.elementaryStream.pipe(i.audioTimestampRolloverStream).pipe(i.adtsStream),i.elementaryStream.pipe(i.timedMetadataTimestampRolloverStream).pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(t){var e;if("metadata"===t.type){for(e=t.tracks.length;e--;)r||"video"!==t.tracks[e].type?a||"audio"!==t.tracks[e].type||((a=t.tracks[e]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(r=t.tracks[e]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new ie(r,n),i.videoSegmentStream.on("timelineStartInfo",function(t){a&&(a.timelineStartInfo=t,i.audioSegmentStream.setEarliestDts(t.dts))}),i.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(t){a&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(t)}),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),a&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new ne(a,n),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream))}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(t){var e=this.transmuxPipeline_;this.baseMediaDecodeTime=t,a&&(a.timelineStartInfo.dts=void 0,a.timelineStartInfo.pts=void 0,it(a),a.timelineStartInfo.baseMediaDecodeTime=t,e.audioTimestampRolloverStream&&e.audioTimestampRolloverStream.discontinuity()),r&&(e.videoSegmentStream&&(e.videoSegmentStream.gopCache_=[],e.videoTimestampRolloverStream.discontinuity()),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,it(r),e.captionStream.reset(),r.timelineStartInfo.baseMediaDecodeTime=t),e.timedMetadataTimestampRolloverStream&&e.timedMetadataTimestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(t){a&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(t)},this.alignGopsWith=function(t){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(t)},this.push=function(t){if(i){var e=se(t);e&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():e||"t

1445},mp4a:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i={dataReferenceIndex:e.getUint16(6),channelcount:e.getUint16(16),samplesize:e.getUint16(18),samplerate:e.getUint16(24)+e.getUint16(26)/65536};return 28<t.byteLength&&(i.streamDescriptor=fe(t.subarray(28))[0]),i},moof:function(t){return{boxes:fe(t)}},moov:function(t){return{boxes:fe(t)}},mvex:function(t){return{boxes:fe(t)}},mvhd:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};return 1===n.version?(i+=4,n.creationTime=ve(e.getUint32(i)),i+=8,n.modificationTime=ve(e.getUint32(i)),i+=4,n.timescale=e.getUint32(i),i+=8):(n.creationTime=ve(e.getUint32(i)),i+=4,n.modificationTime=ve(e.getUint32(i)),i+=4,n.timescale=e.getUint32(i),i+=4),n.duration=e.getUint32(i),i+=4,n.rate=e.getUint16(i)+e.getUint16(i+2)/16,i+=4,n.volume=e.getUint8(i)+e.getUint8(i+1)/8,i+=2,i+=2,i+=8,n.matrix=new Uint32Array(t.subarray(i,i+36)),i+=36,i+=24,n.nextTrackId=e.getUint32(i),n},pdin:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4)),rate:e.getUint32(4),initialDelay:e.getUint32(8)}},sdtp:function(t){var e,i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]};for(e=4;e<t.byteLength;e++)i.samples.push({dependsOn:(48&t[e])>>4,isDependedOn:(12&t[e])>>2,hasRedundancy:3&t[e]});return i},sidx:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),references:[],referenceId:i.getUint32(4),timescale:i.getUint32(8),earliestPresentationTime:i.getUint32(12),firstOffset:i.getUint32(16)},r=i.getUint16(22);for(e=24;r;e+=12,r--)n.references.push({referenceType:(128&t[e])>>>7,referencedSize:2147483647&i.getUint32(e),subsegmentDuration:i.getUint32(e+4),startsWithSap:!!(128&t[e+8]),sapType:(112&t[e+8])>>>4,sapDeltaTime:268435455&i.getUint32(e+8)});return n},smhd:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),balance:t[4]+t[5]/256}},stbl:function(t){return{boxes:fe(t)}},stco:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),chunkOffsets:[]},r=i.getUint32(4);for(e=8;r;e+=4,r--)n.chunkOffsets.push(i.getUint32(e));return n},stsc:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n=i.getUint32(4),r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleToChunks:[]};for(e=8;n;e+=12,n--)r.sampleToChunks.push({firstChunk:i.getUint32(e),samplesPerChunk:i.getUint32(e+4),sampleDescriptionIndex:i.getUint32(e+8)});return r},stsd:function(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleDescriptions:fe(t.subarray(8))}},stsz:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleSize:i.getUint32(4),entries:[]};for(e=12;e<t.byteLength;e+=4)n.entries.push(i.getUint32(e));return n},stts:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),timeToSamples:[]},r=i.getUint32(4);for(e=8;r;e+=8,r--)n.timeToSamples.push({sampleCount:i.getUint32(e),sampleDelta:i.getUint32(e+4)});return n},styp:function(t){return be.ftyp(t)},tfdt:function(t){var e={version:t[0],flags:new Uint8Array(t.subarray(1,4)),baseMediaDecodeTime:t[4]<<24|t[5]<<16|t[6]<<8|t[7]};return 1===e.version&&(e.baseMediaDecodeTime*=Math.pow(2,32),e.baseMediaDecodeTime+=t[8]<<24|t[9]<<16|t[10]<<8|t[11]),e},tfhd:function(t){var e,i=new DataView(t.buffer,t.byteOffset,t.byteLength),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0];return e=8,r&&(e+=4,n.baseDataOffset=i.getUint32(12),e+=4),a&&(n.sampleDescriptionIndex=i.getUint32(e),e+=4),s&&(n.defaultSampleDuration=i.getUint32(e),e+=4),o&&(n.defaultSampleSize=i.getUint32(e),e+=4),u&&(n.defaultSampleFlags=i.getUint32(e)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n},tkhd:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:e.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};return 1===n.version?(i+=4,n.creationTime=ve(e.getUint32(i)),i+=8,n.modificationTime=ve(e.getUint32(i)),i+=4,n.trackId=e.getUint32(i),i+=4,i+=8):(n.creationTime=ve(e.getUint32(i)),i+=4,n.modificationTime=ve(e.getUint32(i)),i+=4,n.trackId=e.getUint32(i),i+=4,i+=4),n.duration=e.getUint32(i),i+=4,i+=8,n.layer=e.getUint16(i),i+=2,n.alternateGroup=e.getUint16(i),i+=2,n.volume=e.getUint8(i)+e.getUint8(i+1)/8,i+=2,i+=2,n.matrix=new Uint32Array(t.subarray(i,i+36)),i+=36,n.width=e.getUint16(i)+e.getUint16(i+2)/16,i+=4,n.height=e.getUint16(i)+e.getUint16(i+2)/16,n},traf:function(t){return{boxes:fe(t)}},trak:function(t){return{boxes:fe(t)}},trex:function(t){var e=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:e.getUint32(4),defaultSampleDescriptionIndex:e.getUint32(8),defaultSampleDuration:e.getUint32(12),defaultSampleSize:e.getUint32(16),sampleDependsOn:3&t[20],sampleIsDependedOn:(192&t[21])>>6,sampleHasRedundancy:(48&t[21])>>4,samplePaddingValue:(14&t[21])>>1,sampleIsDifferenceSample:!!(1&t[21]),sampleDegradationPriority:e.getUint16(22)}},trun:function(t){var e,i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},n=new 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cc,i.transmuxer_.postMessage({action:"init",options:n}),i.transmuxer_.onmessage=function(t){return"data"===t.data.action?i.data_(t):"done"===t.data.action?i.done_(t):"gopInfo"===t.data.action?i.appendGopInfo_(t):void 0},Object.defineProperty(i,"timestampOffset",{get:function(){return this.timestampOffset_},set:function(t){"number"==typeof t&&0<=t&&(this.timestampOffset_=t,this.appendAudioInitSegment_=!0,this.gopBuffer_.length=0,this.timeMapping_=0,this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:t}))}}),Object.defineProperty(i,"appendWindowStart",{get:function(){return(this.videoBuffer_||this.audioBuffer_).appendWindowStart},set:function(t){this.videoBuffer_&&(this.videoBuffer_.appendWindowStart=t),this.audioBuffer_&&(this.audioBuffer_.appendWindowStart=t)}}),Object.defineProperty(i,"updating",{get:function(){return!!(this.bufferUpdating_||!this.audioDisabled_&&this.audioBuffer_&&this.audioBuffer_.updating||this.videoBuffer_&&this.videoBuffer_.updating)}}),Object.defineProperty(i,"buffered",{get:function(){return function(t,e,i){var n=null,r=null,a=0,s=[],o=[];if(!t&&!e)return oa.createTimeRange();if(!t)return e.buffered;if(!e)return t.buffered;if(i)return t.buffered;if(0===t.buffered.length&&0===e.buffered.length)return oa.createTimeRange();for(var u=t.buffered,l=e.buffered,c=u.length;c--;)s.push({time:u.start(c),type:"start"}),s.push({time:u.end(c),type:"end"});for(c=l.length;c--;)s.push({time:l.start(c),type:"start"}),s.push({time:l.end(c),type:"end"});for(s.sort(function(t,e){return t.time-e.time}),c=0;c<s.length;c++)"start"===s[c].type?2==++a&&(n=s[c].time):"end"===s[c].type&&1==--a&&(r=s[c].time),null!==n&&null!==r&&(o.push([n,r]),r=n=null);return oa.createTimeRanges(o)}(this.videoBuffer_,this.audioBuffer_,this.audioDisabled_)}}),i}return ol(r,oa.EventTarget),sl(r,[{key:"data_",value:function(t){var e=t.data.segment;e.data=new Uint8Array(e.data,t.data.byteOffset,t.data.byteLength),e.initSegment=new Uint8Array(e.initSegment.data,e.initSegment.byteOffset,e.initSegment.byteLength),function(t,e,i){var n=e.player_;if(i.captions&&i.captions.length)for(var r in t.inbandTextTracks_||(t.inbandTextTracks_={}),i.captionStreams)if(!t.inbandTextTracks_[r]){n.tech_.trigger({type:"usage",name:"hls-608"});var a=n.textTracks().getTrackById(r);t.inbandTextTracks_[r]=a||n.addRemoteTextTrack({kind:"captions",id:r,label:r},!1).track}i.metadata&&i.metadata.length&&!t.metadataTrack_&&(t.metadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,t.metadataTrack_.inBandMetadataTrackDispatchType=i.metadata.dispatchType)}(this,this.mediaSource_,e),this.pendingBuffers_.push(e)}},{key:"done_",value:function(t){"closed"!==this.mediaSource_.readyState?this.processPendingSegments_():this.pendingBuffers_.length=0}},{key:"createRealSourceBuffers_",value:function(){var n=this,r=["audio","video"];r.forEach(function(e){if(n[e+"Codec_"]&&!n[e+"Buffer_"]){var i=null;if(n.mediaSource_[e+"Buffer_"])(i=n.mediaSource_[e+"Buffer_"]).updating=!1;else{var t=e+'/mp4;codecs="'+n[e+"Codec_"]+'"';i=function(t,e){var i=t.addSourceBuffer(e),n=Object.create(null);n.updating=!1,n.realBuffer_=i;var r=function(e){"function"==typeof i[e]?n[e]=function(){return i[e].apply(i,arguments)}:"undefined"==typeof n[e]&&Object.defineProperty(n,e,{get:function(){return i[e]},set:function(t){return i[e]=t}})};for(var a in i)r(a);return n}(n.mediaSource_.nativeMediaSource_,t),n.mediaSource_[e+"Buffer_"]=i}n[e+"Buffer_"]=i,["update","updatestart","updateend"].forEach(function(t){i.addEventListener(t,function(){if("audio"!==e||!n.audioDisabled_)return"updateend"===t&&(n[e+"Buffer_"].updating=!1),r.every(function(t){return!("audio"!==t||!n.audioDisabled_)||(e===t||!n[t+"Buffer_"]||!n[t+"Buffer_"].updating)})?n.trigger(t):void 0})})}})}},{key:"appendBuffer",value:function(t){if(this.bufferUpdating_=!0,this.audioBuffer_&&this.audioBuffer_.buffered.length){var e=this.audioBuffer_.buffered;this.transmuxer_.postMessage({action:"setAudioAppendStart",appendStart:e.end(e.length-1)})}this.videoBuffer_&&this.transmuxer_.postMessage({action:"alignGopsWith",gopsToAlignWith:function(t,e,i){if("undefined"==typeof e||null===e||!t.length)return[];var n=Math.ceil(9e4*(e-i+3)),r=void 0;for(r=0;r<t.length&&!(t[r].pts>n);r++);return t.slice(r)}(this.gopBuffer_,this.mediaSource_.player_?this.mediaSource_.player_.currentTime():null,this.timeMapping_)}),this.transmuxer_.postMessage({action:"push",data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength},[t.buffer]),this.transmuxer_.postMessage({action:"flush"})}},{key:"appendGopInfo_",value:function(t){this.gopBuffer_=function(t,e,i){if(!e.length)return t;if(i)return e.slice();for(var n=e[0].pts,r=0;r<t.length&&!(t[r].pts>=n);r++);return t.slice(0,r).concat(e)}(this.gopBuffer_,t.data.gopInfo,this.safeAppend_)}},{key:"remove",value:function(t,e){if(this.videoBuffer_&&(this.videoBuffer_.updating=!0,this.videoBuffer_.remove(t,e),this.gopBuffer_=function(t,e,i,n){for(var r=Math.ceil(9e4*(e-n)),a=Math.ceil(9e4*(i-n)),s=t.slice(),o=t.length;o--&&!(t[o].pts<=a););if(-1===o)return s;for(var u=o+1;u--&&!(t[u].pts<=r););return u=Math.max(u,0),s.splice(u,o-u+1),s}(this.gopBuffer_,t,e,this.timeMapping_)),!this.audioDisabled_&&this.audioBuffer_&&(this.audioBuffer_.updating=!0,this.audioBuffer_.remove(t,e)),Kl(t,e,this.metadataTrack_),this.inbandTextTracks_)for(var i in this.inbandTextTracks_)Kl(t,e,this.inbandTextTracks_[i])}},{key:"processPendingSegments_",value:function(){var t={video:{segments:[],bytes:0},audio:{segments:[],bytes:0},captions:[],metadata:[]};t=this.pendingBuffers_.reduce(function(t,e){var i=e.type,n=e.data,r=e.initSegment;return t[i].segments.push(n),t[i].bytes+=n.byteLength,t[i].initSegment=r,e.captions&&(t.captions=t.captions.concat(e.captions)),e.

1445info&&(t[i].info=e.info),e.metadata&&(t.metadata=t.metadata.concat(e.metadata)),t},t),this.videoBuffer_||this.audioBuffer_||(0===t.video.bytes&&(this.videoCodec_=null),0===t.audio.bytes&&(this.audioCodec_=null),this.createRealSourceBuffers_()),t.audio.info&&this.mediaSource_.trigger({type:"audioinfo",info:t.audio.info}),t.video.info&&this.mediaSource_.trigger({type:"videoinfo",info:t.video.info}),this.appendAudioInitSegment_&&(!this.audioDisabled_&&this.audioBuffer_&&(t.audio.segments.unshift(t.audio.initSegment),t.audio.bytes+=t.audio.initSegment.byteLength),this.appendAudioInitSegment_=!1);var e=!1;this.videoBuffer_&&t.video.bytes?(t.video.segments.unshift(t.video.initSegment),t.video.bytes+=t.video.initSegment.byteLength,this.concatAndAppendSegments_(t.video,this.videoBuffer_),Jl(this,t.captions,t.metadata)):!this.videoBuffer_||!this.audioDisabled_&&this.audioBuffer_||(e=!0),!this.audioDisabled_&&this.audioBuffer_&&this.concatAndAppendSegments_(t.audio,this.audioBuffer_),this.pendingBuffers_.length=0,e&&this.trigger("updateend"),this.bufferUpdating_=!1}},{key:"concatAndAppendSegments_",value:function(t,e){var i=0,n=void 0;if(t.bytes){n=new Uint8Array(t.bytes),t.segments.forEach(function(t){n.set(t,i),i+=t.byteLength});try{e.updating=!0,e.appendBuffer(n)}catch(t){this.mediaSource_.player_&&this.mediaSource_.player_.error({code:-3,type:"APPEND_BUFFER_ERR",message:t.message,originalError:t})}}}},{key:"abort",value:function(){this.videoBuffer_&&this.videoBuffer_.abort(),!this.audioDisabled_&&this.audioBuffer_&&this.audioBuffer_.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"reset"}),this.pendingBuffers_.length=0,this.bufferUpdating_=!1}}]),r}(),_c=function(t){function e(){al(this,e);var a=ul(this,(e.__proto__||Object.getPrototypeOf(e)).call(this)),t=void 0;for(t in a.nativeMediaSource_=new v.MediaSource,a.nativeMediaSource_)t in e.prototype||"function"!=typeof a.nativeMediaSource_[t]||(a[t]=a.nativeMediaSource_[t].bind(a.nativeMediaSource_));return a.duration_=NaN,Object.defineProperty(a,"duration",{get:function(){return this.duration_===1/0?this.duration_:this.nativeMediaSource_.duration},set:function(t){(this.duration_=t)===1/0||(this.nativeMediaSource_.duration=t)}}),Object.defineProperty(a,"seekable",{get:function(){return this.duration_===1/0?oa.createTimeRanges([[0,this.nativeMediaSource_.duration]]):this.nativeMediaSource_.seekable}}),Object.defineProperty(a,"readyState",{get:function(){return this.nativeMediaSource_.readyState}}),Object.defineProperty(a,"activeSourceBuffers",{get:function(){return this.activeSourceBuffers_}}),a.sourceBuffers=[],a.activeSourceBuffers_=[],a.updateActiveSourceBuffers_=function(){if(a.activeSourceBuffers_.length=0,1===a.sourceBuffers.length){var t=a.sourceBuffers[0];return t.appendAudioInitSegment_=!0,t.audioDisabled_=!t.audioCodec_,void a.activeSourceBuffers_.push(t)}for(var i=!1,n=!0,e=0;e<a.player_.audioTracks().length;e++){var r=a.player_.audioTracks()[e];if(r.enabled&&"main"!==r.kind){n=!(i=!0);break}}a.sourceBuffers.forEach(function(t,e){if(t.appendAudioInitSegment_=!0,t.videoCodec_&&t.audioCodec_)t.audioDisabled_=i;else if(t.videoCodec_&&!t.audioCodec_)t.audioDisabled_=!0,n=!1;else if(!t.videoCodec_&&t.audioCodec_&&(t.audioDisabled_=e?n:!n,t.audioDisabled_))return;a.activeSourceBuffers_.push(t)})},a.onPlayerMediachange_=function(){a.sourceBuffers.forEach(function(t){t.appendAudioInitSegment_=!0})},a.onHlsReset_=function(){a.sourceBuffers.forEach(function(t){t.transmuxer_&&t.transmuxer_.postMessage({action:"resetCaptions"})})},a.onHlsSegmentTimeMapping_=function(e){a.sourceBuffers.forEach(function(t){return t.timeMapping_=e.mapping})},["sourceopen","sourceclose","sourceended"].forEach(function(t){this.nativeMediaSource_.addEventListener(t,this.trigger.bind(this))},a),a.on("sourceopen",function(t){var e=d.querySelector('[src="'+a.url_+'"]');e&&(a.player_=oa(e.parentNode),a.player_.tech_.on("hls-reset",a.onHlsReset_),a.player_.tech_.on("hls-segment-time-mapping",a.onHlsSegmentTimeMapping_),a.player_.audioTracks&&a.player_.audioTracks()&&(a.player_.audioTracks().on("change",a.updateActiveSourceBuffers_),a.player_.audioTracks().on("addtrack",a.updateActiveSourceBuffers_),a.player_.audioTracks().on("removetrack",a.updateActiveSourceBuffers_)),a.player_.on("mediachange",a.onPlayerMediachange_))}),a.on("sourceended",function(t){for(var e=Ql(a.duration),i=0;i<a.sourceBuffers.length;i++){var n=a.sourceBuffers[i],r=n.metadataTrack_&&n.metadataTrack_.cues;r&&r.length&&(r[r.length-1].endTime=e)}}

1445),a.on("sourceclose",function(t){this.sourceBuffers.forEach(function(t){t.transmuxer_&&t.transmuxer_.terminate()}),this.sourceBuffers.length=0,this.player_&&(this.player_.audioTracks&&this.player_.audioTracks()&&(this.player_.audioTracks().off("change",this.updateActiveSourceBuffers_),this.player_.audioTracks().off("addtrack",this.updateActiveSourceBuffers_),this.player_.audioTracks().off("removetrack",this.updateActiveSourceBuffers_)),this.player_.el_&&(this.player_.off("mediachange",this.onPlayerMediachange_),this.player_.tech_.off("hls-reset",this.onHlsReset_),this.player_.tech_.off("hls-segment-time-mapping",this.onHlsSegmentTimeMapping_)))}),a}return ol(e,oa.EventTarget),sl(e,[{key:"addSeekableRange_",value:function(t,e){var i=void 0;if(this.duration!==1/0)throw(i=new Error("MediaSource.addSeekableRange() can only be invoked when the duration is Infinity")).name="InvalidStateError",i.code=11,i;(e>this.nativeMediaSource_.duration||isNaN(this.nativeMediaSource_.duration))&&(this.nativeMediaSource_.duration=e)}},{key:"addSourceBuffer",value:function(t){var r,e,i=void 0,n=(r={type:"",parameters:{}},e=t.trim().split(";"),r.type=e.shift().trim(),e.forEach(function(t){var e=t.trim().split("=");if(1<e.length){var i=e[0].replace(/"/g,"").trim(),n=e[1].replace(/"/g,"").trim();r.parameters[i]=n}}),r);if(/^(video|audio)\/mp2t$/i.test(n.type)){var a=[];n.parameters&&n.parameters.codecs&&(a=n.parameters.codecs.split(","),a=(a=dc(a)).filter(function(t){return gc(t)||yc(t)})),0===a.length&&(a=["avc1.4d400d","mp4a.40.2"]),i=new vc(this,a),0!==this.sourceBuffers.length&&(this.sourceBuffers[0].createRealSourceBuffers_(),i.createRealSourceBuffers_(),this.sourceBuffers[0].audioDisabled_=!0)}else i=this.nativeMediaSource_.addSourceBuffer(t);return this.sourceBuffers.push(i),i}}]),e}(),bc=0;oa.mediaSources={};var Tc=function(t,e){var i=oa.mediaSources[t];if(!i)throw new Error("Media Source not found (Video.js)");i.trigger({type:"sourceopen",swfId:e})},Sc=function(){return!!v.MediaSource&&!!v.MediaSource.isTypeSupported&&v.MediaSource.isTypeSupported('video/mp4;codecs="avc1.4d400d,mp4a.40.2"')},kc=function(){if(this.MediaSource={open:Tc,supportsNativeMediaSources:Sc},Sc())return new _c;throw new Error("Cannot use create a virtual MediaSource for this video")};kc.open=Tc,kc.supportsNativeMediaSources=Sc;var wc={createObjectURL:function(t){var e=void 0;return t instanceof _c?(e=v.URL.createObjectURL(t.nativeMediaSource_),t.url_=e):t instanceof _c?(e="blob:vjs-media-source/"+bc,bc++,oa.mediaSources[e]=t,e):(e=v.URL.createObjectURL(t),t.url_=e)}};oa.MediaSource=kc,oa.URL=wc;var Cc=oa.EventTarget,Ec=oa.mergeOptions,Ac=function(t,e){for(var s=Ec(t,{duration:e.duration,minimumUpdatePeriod:e.minimumUpdatePeriod}),i=0;i<e.playlists.length;i++){var n=fl(s,e.playlists[i]);n&&(s=n)}return pl(e,function(t,e,i,n){if(t.playlists&&t.playlists.length){var r=t.playlists[0].uri,a=fl(s,t.playlists[0]);a&&((s=a).mediaGroups[e][i][n].playlists[0]=s.playlists[r])}}),s},Lc=function(t){function a(t,e,i,n){al(this,a);var r=ul(this,(a.__proto__||Object.getPrototypeOf(a)).call(this));if(r.hls_=e,r.withCredentials=i,!t)throw new Error("A non-empty playlist URL or playlist is required");return r.on("minimumUpdatePeriod",function(){r.refreshXml_()}),r.on("mediaupdatetimeout",function(){r.refreshMedia_()}),"string"==typeof t?(r.srcUrl=t,r.state="HAVE_NOTHING",ul(r)):(r.masterPlaylistLoader_=n,r.state="HAVE_METADATA",r.started=!0,r.media(t),v.setTimeout(function(){r.trigger("loadedmetadata")},0),r)}return ol(a,Cc),sl(a,[{key:"dispose",value:function(){this.stopRequest(),v.clearTimeout(this.mediaUpdateTimeout)}},{key:"stopRequest",value:function(){if(this.request){var t=this.request;this.request=null,t.onreadystatechange=null,t.abort()}}},{key:"media",value:function(t){if(!t)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var e=this.state;if("string"==typeof t){if(!this.master.playlists[t])throw new Error("Unknown playlist URI: "+t);t=this.master.playlists[t]}var i=!this.media_||t.uri!==this.media_.uri;this.state="HAVE_METADATA",i&&(this.media_&&this.trigger("mediachanging"),this.media_=t,this.refreshMedia_(),"HAVE_MASTER"!==e&&this.trigger("mediachange"))}},{key:"pause",value:function(){this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1)}},{key:"load",value:function(){this.started?this.trigger("loadedplaylist"):this.start()}},{key:"parseMasterXml",value:function(){var a=us(this.masterXml_,{manifestUri:this.srcUrl,clientOffset:this.clientOffset_});a.uri=this.srcUrl;for(var t=0;t<a.playlists.length;t++){var e="placeholder-uri-"+t;a.playlists[t].uri=e,a.playlists[e]=a.playlists[t]}return pl(a,function(t,e,i,n){if(t.playlists&&t.playlists.length){var r="placeholder-uri-"+e+"-"+i+"-"+n;t.playlists[0].uri=r,a.playlists[r]=t.playlists[0]}}),ml(a),gl(a),a}},{key:"start",value:function(){var i=this;this.started=!0,this.request=this.hls_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(t,e){if(i.request){if(i.request=null,t)return i.error={status:e.status,message:"DASH playlist request error at URL: "+i.srcUrl,responseText:e.responseText,code:2},"HAVE_NOTHING"===i.state&&(i.started=!1),i.trigger("error");i.masterXml_=e.responseText,e.responseHeaders&&e.responseHeaders.date?i.masterLoaded_=Date.parse(e.responseHeaders.date):i.masterLoaded_=Date.now(),i.syncClientServerClock_(i.onClientServerClockSync_.bind(i))}})}},{key:"syncClientServerClock_",value:function(n){var r=this,a=ls(this.masterXml_);return null===a?(this.clientOffset_=this.masterLoaded_-Date.now(),n()):"DIRECT"===a.method?(this.clientOffset_=a.value-Date.now(),n()):void(this.request=this.hls_.xhr({uri:rl(this.srcUrl,a.value),method:a.method,withCredentials:this.withCredentials},function(t,e){if(r.request){if(t)return r.clientOffset_=r.masterLoaded_-Date.now(),n();var i=void 0;i="HEAD"===a.method?e.responseHeaders&&e.responseHeaders.date?Date.parse(e.responseHeaders.date):r.masterLoaded_:Date.parse(e.responseText),r.clientOffset_=i-Date.now(),n()}}))}},{key:"onClientServerClockSync_",value:function(){var t=this;this.master=this.parseMasterXml(),this.state="HAVE_MASTER",this.trigger("loadedplaylist"),this.media_||this.media(this.master.playlists[0]),v.setTimeout(function(){t.trigger("loadedmetadata")},0),this.master.minimumUpdatePeriod&&v.setTimeout(function(){t.trigger("minimumUpdatePeriod")},this.master.minimumUpdatePeriod)}},{key:"refreshXml_",value:function(){var n=this;this.request=this.hls_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(t,e){if(n.request){if(n.request=null,t)return n.error={status:e.status,message:"DASH playlist request error at URL: "+n.srcUrl,responseText:e.responseText,code:2},"HAVE_NOTHING"===n.state&&(n.started=!1),n.trigger("error");n.masterXml_=e.responseText;var i=n.parseMasterXml();n.master=Ac(n.master,i),v.setTimeout(function(){n.trigger("minimumUpdatePeriod")},n.master.minimumUpdatePeriod)}})}},{key:"refreshMedia_",value:function(){var t=this,e=void 0,i=void 0;i=this.masterPlaylistLoader_?(e=this.masterPlaylistLoader_.master,this.masterPlaylistLoader_.parseMasterXml()):(e=this.master,this.parseMasterXml());var n=Ac(e,i);n?(this.masterPlaylistLoader_?this.masterPlaylistLoader_.master=n:this.master=n,this.media_=n.playlists[this.media_.uri]):this.trigger("playlistunchanged"),this.media().endList||(this.mediaUpdateTimeout=v.setTimeout(function(){t.trigger("mediaupdatetimeout")},yl(this.media(),!!n))),this.trigger("loadedplaylist")}}]),a}(),Oc=function(t){return oa.log.debug?oa.log.debug.bind(oa,"VHS:",t+" >"):function(){}};function Pc(){}var Uc=function(){function r(t,e,i,n){al(this,r),this.callbacks_=[],this.pendingCallback_=null,this.timestampOffset_=0,this.mediaSource=t,this.processedAppend_=!1,this.type_=i,this.mimeType_=e,this.logger_=Oc("SourceUpdater["+i+"]["+e+"]"),"closed"===t.readyState?t.addEventListener("sourceopen",this.createSourceBuffer_.bind(this,e,n)):this.createSourceBuffer_(e,n)}return sl(r,[{key:"createSourceBuffer_",value:function(t,e){var i=this;this.sourceBuffer_=this.mediaSource.addSourceBuffer(t),this.logger_("created SourceBuffer"),e&&(e.trigger("sourcebufferadded"),this.mediaSource.sourceBuffers.length<2)?e.on("sourcebufferadded",function(){i.start_()}):this.start_()}},{key:"start_",value:function(){var e=this;this.started_=!0,this.onUpdateendCallback_=function(){var t=e.pendingCallback_;e.pendingCallback_=null,e.logger_("buffered ["+Yl(e.buffered())+"]"),t&&t(),e.runCallback_()},this.sourceBuffer_.addEventListener("updateend",this.onUpdateendCallback_),this.runCallback_()}},{key:"abort",value:function(t){var e=this;this.processedAppend_&&this.queueCallback_(function(){e.sourceBuffer_.abort()},t)}},{key:"appendBuffer",value:function(t,e){var i=this;this.processedAppend_=!0,this.queueCallback_(function(){i.sourceBuffer_.appendBuffer(t)},e)}},{key:"buffered",value:function(){return this.sourceBuffer_?this.sourceBuffer_.buffered:oa.createTimeRanges()}},{key:"remove",value:function(t,e){var i=this,n=2<arguments.length&&void 0!==arguments[2]?arguments[2]:Pc;this.processedAppend_&&this.queueCallback_(function(){i.logger_("remove ["+t+" => "+e+"]"),i.sourceBuffer_.remove(t,e)},n)}},{key:"updating",value:function(){return!this.sourceBuffer_||this.sourceBuffer_.updating||this.pendingCallback_}},{key:"timestampOffset",value:function(t){var e=this;return"undefined"!=typeof t&&(this.queueCallback_(function(){e.sourceBuffer_.timestampOffset=t}),this.timestampOffset_=t),this.timestampOffset_}},{key:"queueCallback_",value:function(t,e){this.callbacks_.push([t.bind(this),e]),this.runCallback_()}},{key:"runCallback_",value:function(){var t=void 0;!this.updating()&&this.callbacks_.length&&this.started_&&(t=this.callbacks_.shift(),this.pendingCallback_=t[1],t[0]())}},{key:"dispose",value:function(){this.sourceBuffer_.removeEventListener("updateend",this.onUpdateendCallback_),this.sourceBuffer_&&"open"===this.mediaSource.readyState&&this.sourceBuffer_.abort()}}]),r}(),xc={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,BUFFER_LOW_WATER_LINE_RATE:1},Ic=2,Dc=-101,Rc=-102,Mc=function(t){var e,i,n={};return t.byterange&&(n.Range=(e=t.byterange,i=e.offset+e.length-1,"bytes="+e.offset+"-"+i)),n},Bc=function(t){t.forEach(function(t){t.abort()})},Nc=function(t,e){return e.timedout?{status:e.status,message:"HLS request timed-out at URL: "+e.uri,code:Dc,xhr:e}:e.aborted?{status:e.status,message:"HLS request aborted at URL: "+e.uri,code:Rc,xhr:e}:t?{status:e.status,message:"HLS request errored at URL: "+e.uri,code:Ic,xhr:e}:null},jc=function(s,o,u){var l=[],c=0;return function(t,e){if(t&&(Bc(s),l.push(t)),(c+=1)===s.length){if(e.endOfAllRequests=Date.now(),0<l.length){var i=l.reduce(function(t,e){return e.code>t.code?e:t});return u(i,e)}return e.encryptedBytes?(r=e,a=u,(n=o).addEventListener("message",function t(e){if(e.data.source===r.requestId){n.removeEventListener("message",t);var i=e.data.decrypted;return r.bytes=new Uint8Array(i.bytes,i.byteOffset,i.byteLength),a(null,r)}}),void n.postMessage(Fl({source:r.requestId,encrypted:r.encryptedBytes,key:r.key.bytes,iv:r.key.iv}),[r.encryptedBytes.buffer,r.key.bytes.buffer])):u(null,e)}var n,r,a}},Fc=function(r,a){return function(t){var e,i,n;return r.stats=oa.mergeOptions(r.stats,(i=(e=t).target,(n={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-i.requestTime||0}).bytesReceived=e.loaded,n.bandwidth=Math.floor(n.bytesReceived/n.roundTripTime*8*1e3),n)),!r.stats.firstBytesReceivedAt&&r.stats.bytesReceived&&(r.stats.firstBytesReceivedAt=Date.now()),a(t,r)}},Vc=function(t,e,i,n,r,a,s){var o,u,l,c,h,d=[],p=jc(d,i,s);if(r.key){var f=t(oa.mergeOptions(e,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),(o=r,u=p,function(t,e){var i=e.response,n=Nc(t,e);if(n)return u(n,o);if(16!==i.byteLength)return u({status:e.status,message:"Invalid HLS key at URL: "+e.uri,code:Ic,xhr:e},o);var r=new DataView(i);return o.key.bytes=new Uint32Array([r.getUint32(0),r.getUint32(4),r.getUint32(8),r.getUint32(12)]),u(null,o)}));d.push(f)}if(r.map&&!r.map.bytes){var m=t(oa.mergeOptions(e,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:Mc(r.map)}),(l=r,c=n,h=p,function(t,e){var i=e.response,n=Nc(t,e);return n?h(n,l):0===i.byteLength?h({status:e.status,message:"Empty HLS segment content at URL: "+e.uri,code:Ic,xhr:e},l):(l.map.bytes=new Uint8Array(e.response),c.isInitialized()||c.init(),l.map.timescales=Qs.timescale(l.map.bytes),l.map.videoTrackIds=Qs.videoTrackIds(l.map.bytes),h(null,l))}));d.push(m)}var g,y,v,_=t(oa.mergeOptions(e,{uri:r.resolvedUri,responseType:"arraybuffer",headers:Mc(r)}),(g=r,y=n,v=p,function(t,e){var i,n=e.response,r=Nc(t,e),a=void 0;return r?v(r,g):0===n.byteLength?v({status:e.status,message:"Empty HLS segment content at URL: "+e.uri,code:Ic,xhr:e},g):(g.stats={bandwidth:(i=e).bandwidth,bytesReceived:i.bytesReceived||0,roundTripTime:i.roundTripTime||0},g.key?g.encryptedBytes=new Uint8Array(e.response):g.bytes=new Uint8Array(e.response),g.map&&g.map.bytes&&(y.isInitialized()||y.init(),(a=y.parse(g.bytes,g.map.videoTrackIds,g.map.timescales))&&a.captions&&(g.captionStreams=a.captionStreams,g.fmp4Captions=a.captions)),v(null,g))}));return _.addEventListener("progress",Fc(r,a)),d.push(_),function(){return Bc(d)}},Hc=function(t,e){var i;return t&&(i=v.getComputedStyle(t))?i[e]:""},qc=function(t,n){var r=t.slice();t.sort(function(t,e){var i=n(t,e);return 0===i?r.indexOf(t)-r.indexOf(e):i})},zc=function(t,e){var i=void 0,n=void 0;return t.attributes.BANDWIDTH&&(i=t.attributes.BANDWIDTH),i=i||v.Number.MAX_VALUE,e.attributes.BANDWIDTH&&(n=e.attributes.BANDWIDTH),i-(n=n||v.Number.MAX_VALUE)},Wc=function(t,e,i){if(!t||!e)return!1;var n=i===t.segments.length;return t.endList&&"open"===e.readyState&&n},Gc=function(t){return"number"==typeof t&&isFinite(t)},Xc=function(t){function i(t){al(this,i);var e=ul(this,(i.__proto__||Object.getPrototypeOf(i)).call(this));if(!t)throw new TypeError("Initialization settings are required");if("function"!=typeof t.currentTime)throw new TypeError("No currentTime getter specified");if(!t.mediaSource)throw new TypeError("No MediaSource specified");return e.bandwidth=t.bandwidth,e.throughput={rate:0,count:0},e.roundTrip=NaN,e.resetStats_(),e.mediaIndex=null,e.hasPlayed_=t.hasPlayed,e.currentTime_=t.currentTime,e.seekable_=t.seekable,e.seeking_=t.seeking,e.duration_=t.duration,e.mediaSource_=t.mediaSource,e.hls_=t.hls,e.loaderType_=t.loaderType,e.startingMedia_=void 0,e.segmentMetadataTrack_=t.segmentMetadataTrack,e.goalBufferLength_=t.goalBufferLength,e.sourceType_=t.sourceType,e.inbandTextTracks_=t.inbandTextTracks,e.state_="INIT",e.checkBufferTimeout_=null,e.error_=void 0,e.currentTimeline_=-1,e.pendingSegment_=null,e.mimeType_=null,e.sourceUpdater_=null,e.xhrOptions_=null,e.activeInitSegmentId_=null,e.initSegments_={},e.captionParser_=new Iu,e.decrypter_=t.decrypter,e.syncController_=t.syncController,e.syncPoint_={segmentIndex:0,time:0},e.syncController_.on("syncinfoupdate",function(){return e.trigger("syncinfoupdate")}),e.mediaSource_.addEventListener("sourceopen",function(){return e.ended_=!1}),e.fetchAtBuffer_=!1,e.logger_=Oc("SegmentLoader["+e.loaderType_+"]"),Object.defineProperty(e,"state",{get:function(){return this.state_},set:function(t){t!==this.state_&&(this.logger_(this.state_+" -> "+t),this.state_=t)}}),e}return ol(i,oa.EventTarget),sl(i,[{key:"resetStats_",value:function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0}},{key:"dispose",value:function(){this.state="DISPOSED",this.pause(),this.abort_(),this.sourceUpdater_&&this.sourceUpdater_.dispose(),this.resetStats_(),this.captionParser_.reset()}},{key:"abort",value:function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)}},{key:"abort_",value:function(){this.pendingSegment_&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null}},{key:"error",value:function(t){return"undefined"!=typeof t&&(this.error_=t),this.pendingSegment_=null,this.error_}},{key:"endOfStream",value:function(){this.ended_=!0,this.pause(),this.trigger("ended")}},{key:"buffered_",value:function(){return this.sourceUpdater_?this.sourceUpdater_.buffered():oa.createTimeRanges()}},{key:"initSegment",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]&&arguments[1];if(!t)return null;var i=Vl(t),n=this.initSegments_[i];return e&&!n&&t.bytes&&(this.initSegments_[i]=n={resolvedUri:t.resolvedUri,byterange:t.byterange,bytes:t.bytes,timescales:t.timescales,videoTrackIds:t.videoTrackIds}),n||t}},{key:"couldBeginLoading_",value:function(){return this.playlist_&&(this.sourceUpdater_||this.mimeType_&&"INIT"===this.state)&&!this.paused()}},{key:"load",value:function(){if(this.monitorBuffer_(),this.playlist_){if(this.syncController_.setDateTimeMapping(this.playlist_),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY")}}},{key:"init_",value:function(){return this.state="READY",this.sourceUpdater_=new Uc(this.mediaSource_,this.mimeType_,this.loaderType_,this.sourceBufferEmitter_),this.resetEverything(),this.monitorBuffer_()}},{key:"playlist",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{};if(t){var i=this.playlist_,n=this.pendingSegment_;this.playlist_=t,this.xhrOptions_=e,this.hasPlayed_()||(t.syncInfo={mediaSequence:t.mediaSequence,time:0});var r=i?i.id:null;if(this.logger_("playlist update ["+r+" => "+t.id+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(i&&i.uri===t.uri){var a=t.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+a+"]"),null!==this.mediaIndex&&(this.mediaIndex-=a),n&&(n.mediaIndex-=a,0<=n.mediaIndex&&(n.segment=t.segments[n.mediaIndex])),this.syncController_.saveExpiredSegmentInfo(i,t)}else null!==this.mediaIndex&&this.resyncLoader()}}},{key:"pause",value:function(){this.checkBufferTimeout_&&(v.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}},{key:"paused",value:function(){return null===this.checkBufferTimeout_}},{key:"mimeType",value:function(t,e){this.mimeType_||(this.mimeType_=t,this.sourceBufferEmitter_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_())}},{key:"resetEverything",value:function(t){this.ended_=!1,this.resetLoader(),this.remove(0,this.duration_(),t),this.captionParser_.clearAllCaptions(),this.trigger("reseteverything")}},{key:"resetLoader",value:function(){this.fetchAtBuffer_=!1,this.resyncLoader()}},{key:"resyncLoader",value:function(){this.mediaIndex=null,this.syncPoint_=null,this.abort()}},{key:"remove",value:function(t,e,i){if(this.sourceUpdater_&&this.sourceUpdater_.remove(t,e,i),Kl(t,e,this.segmentMetadataTrack_),this.inbandTextTracks_)for(var n in this.inbandTextTracks_)Kl(t,e,this.inbandTextTracks_[n])}},{key:"monitorBuffer_",value:function(){this.checkBufferTimeout_&&v.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=v.setTimeout(this.monitorBufferTick_.bind(this),1)}},{key:"monitorBufferTick_",value:function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&v.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=v.setTimeout(this.monitorBufferTick_.bind(this),500)}},{key:"fillBuffer_",value:function(){if(!this.sourceUpdater_.updating()){this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var t=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(t)Wc(this.playlist_,this.mediaSource_,t.mediaIndex)?this.endOfStream():(t.mediaIndex!==this.playlist_.segments.length-1||"ended"!==this.mediaSource_.readyState||this.seeking_())&&((t.timeline!==this.currentTimeline_||null!==t.startOfSegment&&t.startOfSegment<this.sourceUpdater_.timestampOffset())&&(this.syncController_.reset(),t.timestampOffset=t.startOfSegment,this.captionParser_.clearAllCaptions()),this.loadSegment_(t))}}},{key:"checkBuffer_",value:function(t,e,i,n,r,a){var s=0,o=void 0;t.length&&(s=t.end(t.length-1));var u=Math.max(0,s-r);if(!e.segments.length)return null;if(u>=this.goalBufferLength_())return null;if(!n&&1<=u)return null;if(null===a)return i=this.getSyncSegmentCandidate_(e),this.generateSegmentInfo_(e,i,null,!0);if(null!==i){var l=e.segments[i];return o=l&&l.end?l.end:s,this.generateSegmentInfo_(e,i+1,o,!1)}if(this.fetchAtBuffer_){var c=Dl.getMediaInfoForTime(e,s,a.segmentIndex,a.time);i=c.mediaIndex,o=c.startTime}else{var h=Dl.getMediaInfoForTime(e,r,a.segmentIndex,a.time);i=h.mediaIndex,o=h.startTime}return this.generateSegmentInfo_(e,i,o,!1)}},{key:"getSyncSegmentCandidate_",value:function(t){var e=this;if(-1===this.currentTimeline_)return 0;var i=t.segments.map(function(t,e){return{timeline:t.timeline,segmentIndex:e}}).filter(function(t){return t.timeline===e.currentTimeline_});return i.length?i[Math.min(i.length-1,1)].segmentIndex:Math.max(t.segments.length-1,0)}},{key:"generateSegmentInfo_",value:function(t,e,i,n){if(e<0||e>=t.segments.length)return null;var r=t.segments[e];return{requestId:"segment-loader-"+Math.random(),uri:r.resolvedUri,mediaIndex:e,isSyncRequest:n,startOfSegment:i,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:r.timeline,duration:r.duration,segment:r}}},{key:"abortRequestEarly_",value:function(t){if(this.hls_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH)return!1;if(Date.now()-(t.firstBytesReceivedAt||Date.now())<1e3)return!1;var e=this.currentTime_(),i=t.bandwidth,n=this.pendingSegment_.duration,r=Dl.estimateSegmentRequestTime(n,i,this.playlist_,t.bytesReceived),a=function(t,e){var i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:1;return((t.length?t.end(t.length-1):0)-e)/i}(this.buffered_(),e,this.hls_.tech_.playbackRate())-1;if(r<=a)return!1;var s=function(t){var e=t.master,i=t.currentTime,n=t.bandwidth,r=t.duration,a=t.segmentDuration,s=t.timeUntilRebuffer,o=t.currentTimeline,u=t.syncController,l=e.playlists.filter(function(t){return!Dl.isIncompatible(t)}),c=l.filter(Dl.isEnabled);c.length||(c=l.filter(function(t){return!Dl.isDisabled(t)}));var h=c.filter(Dl.hasAttribute.bind(null,"BANDWIDTH")).map(function(t){var e=u.getSyncPoint(t,r,o,i)?1:2;return{playlist:t,rebufferingImpact:Dl.estimateSegmentRequestTime(a,n,t)*e-s}}),d=h.filter(function(t){return t.rebufferingImpact<=0});return qc(d,function(t,e){return zc(e.playlist,t.playlist)}),d.length?d[0]:(qc(h,function(t,e){return t.rebufferingImpact-e.rebufferingImpact}),h[0]||null)}({master:this.hls_.playlists.master,currentTime:e,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(s){var o=r-a-s.rebufferingImpact,u=.5;return a<=zl&&(u=1),!s.playlist||s.playlist.uri===this.playlist_.uri||o<u?!1:(this.bandwidth=s.playlist.attributes.BANDWIDTH*xc.BANDWIDTH_VARIANCE+1,this.abort(),this.trigger("earlyabort"),!0)}}},{key:"handleProgress_",value:function(t,e){this.pendingSegment_&&e.requestId===this.pendingSegment_.requestId&&!this.abortRequestEarly_(e.stats)&&this.trigger("progress")}},{key:"loadSegment_",value:function(t){this.state="WAITING",this.pendingSegment_=t,this.trimBackBuffer_(t),t.abortRequests=Vc(this.hls_.xhr,this.xhrOptions_,this.decrypter_,this.captionParser_,this.createSimplifiedSegmentObj_(t),this.handleProgress_.bind(this),this.segmentRequestFinished_.bind(this))}},{key:"trimBackBuffer_",value:function(t){var e,i,n,r,a=(e=this.seekable_(),i=this.currentTime_(),n=this.playlist_.targetDuration||10,r=void 0,r=e.length&&0<e.start(0)&&e.start(0)<i?e.start(0):i-30,Math.min(r,i-n));0<a&&this.remove(0,a)}},{key:"createSimplifiedSegmentObj_",value:function(t){var e=t.segment,i={resolvedUri:e.resolvedUri,byterange:e.byterange,requestId:t.requestId};if(e.key){var n=e.key.iv||new Uint32Array([0,0,0,t.mediaIndex+t.playlist.mediaSequence]);i.key={resolvedUri:e.key.resolvedUri,iv:n}}return e.map&&(i.map=this.initSegment(e.map)),i}},{key:"segmentRequestFinished_",value:function(t,e){if(this.mediaRequests+=1,e.stats&&(this.mediaBytesTransferred+=e.stats.bytesReceived,this.mediaTransferDuration+=e.stats.roundTripTime),this.pendingSegment_){if(e.requestId===this.pendingSegment_.requestId){if(t)return this.pendingSegment_=null,this.state="READY",t.code===Rc?void(this.mediaRequestsAborted+=1):(this.pause(),t.code===Dc?(this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,void this.trigger("bandwidthupdate")):(this.mediaRequestsErrored+=1,this.error(t),void this.trigger("error")));this.bandwidth=e.stats.bandwidth,this.roundTrip=e.stats.roundTripTime,e.map&&(e.map=this.initSegment(e.map,!0)),this.processSegmentResponse_(e)}}else this.mediaRequestsAborted+=1}},{key:"processSegmentResponse_",value:function(t){var e=this.pendingSegment_;e.bytes=t.bytes,t.map&&(e.segment.map.bytes=t.map.bytes),e.endOfAllRequests=t.endOfAllRequests,t.fmp4Captions&&(!function(t,e,i){for(var n in i)if(!t[n]){e.trigger({type:"usage",name:"hls-608"});var r=e.textTracks().getTrackById(n);t[n]=r||e.addRemoteTextTrack({kind:"captions",id:n,label:n},!1).track}}(this.inbandTextTracks_,this.hls_.tech_,t.captionStreams),function(t){var r=t.inbandTextTracks,e=t.captionArray,a=t.timestampOffset;if(e){var s=window.WebKitDataCue||window.VTTCue;e.forEach(function(t){var e=t.stream,i=t.startTime,n=t.endTime;r[e]&&(i+=a,n+=a,r[e].addCue(new s(i,n,t.text)))})}}({inbandTextTracks:this.inbandTextTracks_,captionArray:t.fmp4Captions,timestampOffset:0}),this.captionParser_.clearParsedCaptions()),this.handleSegment_()}},{key:"handleSegment_",value:function(){var t=this;if(this.pendingSegment_){var e=this.pendingSegment_,i=e.segment,n=this.syncController_.probeSegmentInfo(e);"undefined"==typeof this.startingMedia_&&n&&(n.containsAudio||n.containsVideo)&&(this.startingMedia_={containsAudio:n.containsAudio,containsVideo:n.containsVideo});var r,a,s,o=(r=this.loaderType_,a=this.startingMedia_,s=n,"main"===r&&a&&s?s.containsAudio||s.containsVideo?a.containsVideo&&!s.containsVideo?"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.":!a.containsVideo&&s.containsVideo?"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);if(o)return this.error({message:o,blacklistDuration:1/0}),void this.trigger("error");if(e.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");null!==e.timestampOffset&&e.timestampOffset!==this.sourceUpdater_.timestampOffset()&&(this.sourceUpdater_.timestampOffset(e.timestampOffset),this.trigger("timestampoffset"));var u,l,c,h,d,p,f,m,g,y,v,_=this.syncController_.mappingForTimeline(e.timeline);if(null!==_&&this.trigger({type:"segmenttimemapping",mapping:_}),this.state="APPENDING",i.map){var b=Vl(i.map);if(!this.activeInitSegmentId_||this.activeInitSegmentId_!==b){var T=this.initSegment(i.map);this.sourceUpdater_.appendBuffer(T.bytes,function(){t.activeInitSegmentId_=b})}}e.byteLength=e.bytes.byteLength,"number"==typeof i.start&&"number"==typeof i.end?this.mediaSecondsLoaded+=i.end-i.start:this.mediaSecondsLoaded+=i.duration,this.logger_((l=(u=e).segment,c=l.start,h=l.end,d=u.playlist,p=d.mediaSequence,f=d.id,m=d.segments,g=void 0===m?[]:m,y=u.mediaIndex,v=u.timeline,["appending ["+y+"] of ["+p+", "+(p+g.length)+"] from playlist ["+f+"]","["+c+" => "+h+"] in timeline ["+v+"]"].join(" "))),this.sourceUpdater_.appendBuffer(e.bytes,this.handleUpdateEnd_.bind(this))}else this.state="READY"}},{key:"handleUpdateEnd_",value:function(){if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var t=this.pendingSegment_,e=t.segment,i=null!==this.mediaIndex;(this.pendingSegment_=null,this.recordThroughput_(t),this.addSegmentMetadataCue_(t),this.state="READY",this.mediaIndex=t.mediaIndex,this.fetchAtBuffer_=!0,this.currentTimeline_=t.timeline,this.trigger("syncinfoupdate"),e.end&&this.currentTime_()-e.end>3*t.playlist.targetDuration)?this.resetEverything():(i&&this.trigger("bandwidthupdate"),this.trigger("progress"),Wc(t.playlist,this.mediaSource_,t.mediaIndex+1)&&this.endOfStream(),this.paused()||this.monitorBuffer_())}},{key:"recordThroughput_",value:function(t){var e=this.throughput.rate,i=Date.now()-t.endOfAllRequests+1,n=Math.floor(t.byteLength/i*8*1e3);this.throughput.rate+=(n-e)/++this.throughput.count}},{key:"addSegmentMetadataCue_",value:function(t){if(this.segmentMetadataTrack_){var e=t.segment,i=e.start,n=e.end;if(Gc(i)&&Gc(n)){Kl(i,n,this.segmentMetadataTrack_);var r=v.WebKitDataCue||v.VTTCue,a={bandwidth:t.playlist.attributes.BANDWIDTH,resolution:t.playlist.attributes.RESOLUTION,codecs:t.playlist.attributes.CODECS,byteLength:t.byteLength,uri:t.uri,timeline:t.timeline,playlist:t.playlist.uri,start:i,end:n},s=new r(i,n,JSON.stringify(a));s.value=a,this.segmentMetadataTrack_.addCue(s)}}}}]),i}(),Yc=function(t){return decodeURIComponent(escape(String.fromCharCode.apply(null,t)))},$c=new Uint8Array("\n\n".split("").map(function(t){return t.charCodeAt(0)})),Kc=function(t){function n(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{};al(this,n);var i=ul(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e));return i.mediaSource_=null,i.subtitlesTrack_=null,i}return ol(n,Xc),sl(n,[{key:"buffered_",value:function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues.length)return oa.createTimeRanges();var t=this.subtitlesTrack_.cues,e=t[0].startTime,i=t[t.length-1].startTime;return oa.createTimeRanges([[e,i]])}},{key:"initSegment",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]&&arguments[1];if(!t)return null;var i=Vl(t),n=this.initSegments_[i];if(e&&!n&&t.bytes){var r=$c.byteLength+t.bytes.byteLength,a=new Uint8Array(r);a.set(t.bytes),a.set($c,t.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:t.resolvedUri,byterange:t.byterange,bytes:a}}return n||t}},{key:"couldBeginLoading_",value:function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}},{key:"init_",value:function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}},{key:"track",value:function(t){return"undefined"==typeof t||(this.subtitlesTrack_=t,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_}},{key:"remove",value:function(t,e){Kl(t,e,this.subtitlesTrack_)}},{key:"fillBuffer_",value:function(){var t=this;this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var e=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(e=this.skipEmptySegments_(e)){if(null===this.syncController_.timestampOffsetForTimeline(e.timeline)){return this.syncController_.one("timestampoffset",function(){t.state="READY",t.paused()||t.monitorBuffer_()}),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(e)}}},{key:"skipEmptySegments_",value:function(t){for(;t&&t.segment.empty;)t=this.generateSegmentInfo_(t.playlist,t.mediaIndex+1,t.startOfSegment+t.duration,t.isSyncRequest);return t}},{key:"handleSegment_",value:function(){var e=this;if(this.pendingSegment_&&this.subtitlesTrack_){this.state="APPENDING";var t=this.pendingSegment_,i=t.segment;if("function"!=typeof v.WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var n=function(){e.handleSegment_()};return this.state="WAITING_ON_VTTJS",this.subtitlesTrack_.tech_.one("vttjsloaded",n),void this.subtitlesTrack_.tech_.one("vttjserror",function(){e.subtitlesTrack_.tech_.off("vttjsloaded",n),e.error({message:"Error loading vtt.js"}),e.state="READY",e.pause(),e.trigger("error")})}i.requested=!0;try{this.parseVTTCues_(t)}catch(t){return this.error({message:t.message}),this.state="READY",this.pause(),this.trigger("error")}if(this.updateTimeMapping_(t,this.syncController_.timelines[t.timeline],this.playlist_),t.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");t.byteLength=t.bytes.byteLength,this.mediaSecondsLoaded+=i.duration,t.cues.length&&this.remove(t.cues[0].endTime,t.cues[t.cues.length-1].endTime),t.cues.forEac

1445h(function(t){e.subtitlesTrack_.addCue(t)}),this.handleUpdateEnd_()}else this.state="READY"}},{key:"parseVTTCues_",value:function(e){var t=void 0,i=!1;"function"==typeof v.TextDecoder?t=new v.TextDecoder("utf8"):(t=v.WebVTT.StringDecoder(),i=!0);var n=new v.WebVTT.Parser(v,v.vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=function(t){return e.timestampmap=t},n.onparsingerror=function(t){oa.log.warn("Error encountered when parsing cues: "+t.message)},e.segment.map){var r=e.segment.map.bytes;i&&(r=Yc(r)),n.parse(r)}var a=e.bytes;i&&(a=Yc(a)),n.parse(a),n.flush()}},{key:"updateTimeMapping_",value:function(t,e,i){var n=t.segment;if(e)if(t.cues.length){var r=t.timestampmap,a=r.MPEGTS/9e4-r.LOCAL+e.mapping;if(t.cues.forEach(function(t){t.startTime+=a,t.endTime+=a}),!i.syncInfo){var s=t.cues[0].startTime,o=t.cues[t.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+t.mediaIndex,time:Math.min(s,o-n.duration)}}}else n.empty=!0}}]),n}(),Qc=function(t,e){for(var i=t.cues,n=0;n<i.length;n++){var r=i[n];if(e>=r.adStartTime&&e<=r.adEndTime)return r}return null},Jc=Yu,Zc=[{name:"VOD",run:function(t,e,i,n,r){if(i===1/0)return null;return{time:0,segmentIndex:0}}},{name:"ProgramDateTime",run:function(t,e,i,n,r){if(!t.datetimeToDisplayTime)return null;var a=e.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u];if(l.dateTimeObject){var c=l.dateTimeObject.getTime()/1e3+t.datetimeToDisplayTime,h=Math.abs(r-c);if(null!==o&&o<h)break;o=h,s={time:c,segmentIndex:u}}}return s}},{name:"Segment",run:function(t,e,i,n,r){var a=e.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u];if(l.timeline===n&&"undefined"!=typeof l.start){var c=Math.abs(r-l.start);if(null!==o&&o<c)break;(!s||null===o||c<=o)&&(o=c,s={time:l.start,segmentIndex:u})}}return s}},{name:"Discontinuity",run:function(t,e,i,n,r){var a=null;if(r=r||0,e.discontinuityStarts&&e.discontinuityStarts.length)for(var s=null,o=0;o<e.discontinuityStarts.length;o++){var u=e.discontinuityStarts[o],l=e.discontinuitySequence+o+1,c=t.discontinuities[l];if(c){var h=Math.abs(r-c.time);if(null!==s&&s<h)break;(!a||null===s||h<=s)&&(s=h,a={time:c.time,segmentIndex:u})}}return a}},{name:"Playlist",run:function(t,e,i,n,r){return e.syncInfo?{time:e.syncInfo.time,segmentIndex:e.syncInfo.mediaSequence-e.mediaSequence}:null}}],th=function(t){function e(){al(this,e);var t=ul(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return t.inspectCache_=void 0,t.timelines=[],t.discontinuities=[],t.datetimeToDisplayTime=null,t.logger_=Oc("SyncController"),t}return ol(e,oa.EventTarget),sl(e,[{key:"getSyncPoint",value:function(t,e,i,n){var r=this.runStrategies_(t,e,i,n);return r.length?this.selectSyncPoint_(r,{key:"time",value:n}):null}},{key:"getExpiredTime",value:function(t,e){if(!t||!t.segments)return null;var i=this.runStrategies_(t,e,t.discontinuitySequence,0);if(!i.length)return null;var n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return 0<n.segmentIndex&&(n.time*=-1),Math.abs(n.time+Sl(t,n.segmentIndex,0))}},{key:"runStrategies_",value:function(t,e,i,n){for(var r=[],a=0;a<Zc.length;a++){var s=Zc[a],o=s.run(this,t,e,i,n);o&&(o.strategy=s.name,r.push({strategy:s.name,syncPoint:o}))}return r}},{key:"selectSyncPoint_",value:function(t,e){for(var i=t[0].syncPoint,n=Math.abs(t[0].syncPoint[e.key]-e.value),r=t[0].strategy,a=1;a<t.length;a++){var s=Math.abs(t[a].syncPoint[e.key]-e.value);s<n&&(n=s,i=t[a].syncPoint,r=t[a].strategy)}return this.logger_("syncPoint for ["+e.key+": "+e.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+"]"),i}},{key:"saveExpiredSegmentInfo",value:function(t,e){for(var i=e.mediaSequence-t.mediaSequence-1;0<=i;i--){var n=t.segments[i];if(n&&"undefined"!=typeof n.start){e.syncInfo={mediaSequence:t.mediaSequence+i,time:n.start},this.logger_("playlist refresh sync: [time:"+e.syncInfo.time+", mediaSequence: "+e.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}}},{key:"setDateTimeMapping",value:function(t){if(!this.datetimeToDisplayTime&&t.segments&&t.segments.length&&t.segments[0].dateTimeObject){var e=t.segments[0].dateTimeObject.getTime()/1e3;this.datetimeToDisplayTime=-e}}},{key:"reset",value:function(){this.inspectCache_=void 0}},{key:"probeSegmentInfo",value:function(t){var e=t.segment,i=t.playlist,n=void 0;return(n=e.map?this.probeMp4Segment_(t):this.probeTsSegment_(t))&&this.calculateSegmentTimeMapping_(t,n)&&(this.saveDiscontinuitySyncInfo_(t),i.syncInfo||(i.syncInfo={mediaSequence:i.mediaSequence+t.mediaIndex,time:e.start})),n}},{key:"probeMp4Segment_",value:function(t){var e=t.segment,i=Qs.timescale(e.map.bytes),n=Qs.startTime(i,t.bytes);return null!==t.timestampOffset&&(t.timestampOffset-=n),{start:n,end:n+e.duration}}},{key:"probeTsSegment_",value:function(t){var e=Jc(t.bytes,this.inspectCache_),i=void 0,n=void 0;return e?(e.video&&2===e.video.length?(this.inspectCache_=e.video[1].dts,i=e.video[0].dtsTime,n=e.video[1].dtsTime):e.audio&&2===e.audio.length&&(this.inspectCache_=e.audio[1].dts,i=e.audio[0].dtsTime,n=e.audio[1].dtsTime),{start:i,end:n,containsVideo:e.video&&2===e.video.length,containsAudio:e.audio&&2===e.audio.length}):null}},{key:"timestampOffsetForTimeline",value:function(t){return"undefined"==typeof this.timelines[t]?null:this.timelines[t].time}},{key:"mappingForTimeline",value:function(t){return"undefined"==typeof this.timelines[t]?null:this.timelines[t].mapping}},{key:"calculateSegmentTimeMapping_",value:function(t,e){var i=t.segment,n=this.timelines[t.timeline];if(null!==t.timestampOffset)n={time:t.startOfSegment,mapping:t.startOfSegment-e.start},this.timelines[t.timeline]=n,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+t.timeline+": [time: "+n.time+"] [mapping: "+n.mapping+"]"),i.start=t.startOfSegment,i.end=e.end+n.mapping;else{if(!n)return!1;i.start=e.start+n.mapping,i.end=e.end+n.mapping}return!0}},{key:"saveDiscontinuitySyncInfo_",value:function(t){var e=t.playlist,i=t.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(e.discontinuityStarts&&e.discontinuityStarts.length)for(var n=0;n<e.discontinuityStarts.length;n++){var r=e.discontinuityStarts[n],a=e.discontinuitySequence+n+1,s=r-t.mediaIndex,o=Math.abs(s);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>o){var u=void 0;u=s<0?i.start-Sl(e,t.mediaIndex,r):i.end+Sl(e,t.mediaIndex+1,r),this.discontinuities[a]={time:u,accuracy:o}}}}}]),e}(),eh=new ac("./decrypter-worker.worker.js",function(t,e){var h,i,d,g,n,l,y,s,r=this;h=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},i=function(){function n(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}

1445return function(t,e,i){return e&&n(t.prototype,e),i&&n(t,i),t}}(),d=null,g=function(){function c(t){h(this,c),d||(d=function(){var t=[[[],[],[],[],[]],[[],[],[],[],[]]],e=t[0],i=t[1],n=e[4],r=i[4],a=void 0,s=void 0,o=void 0,u=[],l=[],c=void 0,h=void 0,d=void 0,p=void 0,f=void 0;for(a=0;a<256;a++)l[(u[a]=a<<1^283*(a>>7))^a]=a;for(s=o=0;!n[s];s^=c||1,o=l[o]||1)for(d=(d=o^o<<1^o<<2^o<<3^o<<4)>>8^255&d^99,f=16843009*u[h=u[c=u[r[n[s]=d]=s]]]^65537*h^257*c^16843008*s,p=257*u[d]^16843008*d,a=0;a<4;a++)e[a][s]=p=p<<24^p>>>8,i[a][d]=f=f<<24^f>>>8;for(a=0;a<5;a++)e[a]=e[a].slice(0),i[a]=i[a].slice(0);return t}()),this._tables=[[d[0][0].slice(),d[0][1].slice(),d[0][2].slice(),d[0][3].slice(),d[0][4].slice()],[d[1][0].slice(),d[1][1].slice(),d[1][2].slice(),d[1][3].slice(),d[1][4].slice()]];var e=void 0,i=void 0,n=void 0,r=void 0,a=void 0,s=this._tables[0][4],o=this._tables[1],u=t.length,l=1;if(4!==u&&6!==u&&8!==u)throw new Error("Invalid aes key 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t;n(null,(t=s).subarray(0,t.byteLength-t[t.byteLength-1]))})}return u.prototype.decryptChunk_=function(e,i,n,r){return function(){var t=function(t,e,i){var n=new Int32Array(t.buffer,t.byteOffset,t.byteLength>>2),r=new g(Array.prototype.slice.call(e)),a=new Uint8Array(t.byteLength),s=new Int32Array(a.buffer),o=void 0,u=void 0,l=void 0,c=void 0,h=void 0,d=void 0,p=void 0,f=void 0,m=void 0;for(o=i[0],u=i[1],l=i[2],c=i[3],m=0;m<n.length;m+=4)h=y(n[m]),d=y(n[m+1]),p=y(n[m+2]),f=y(n[m+3]),r.decrypt(h,d,p,f,s,m),s[m]=y(s[m]^o),s[m+1]=y(s[m+1]^u),s[m+2]=y(s[m+2]^l),s[m+3]=y(s[m+3]^c),o=h,u=d,l=p,c=f;return a}(e,i,n);r.set(t,e.byteOffset)}},i(u,null,[{key:"STEP",get:function(){return 32e3}}]),u}(),new function(a){a.onmessage=function(t){var r=t.data,e=new Uint8Array(r.encrypted.bytes,r.encrypted.byteOffset,r.encrypted.byteLength),i=new Uint32Array(r.key.bytes,r.key.byteOffset,r.key.byteLength/4),n=new Uint32Array(r.iv.bytes,r.iv.byteOffset,r.iv.byteLength/4);new s(e,i,n,function(t,e){var i,n;a.postMessage((i={source:r.source,decrypted:e},n={},Object.keys(i).forEach(function(t){var e=i[t];ArrayBuffer.isView(e)?n[t]={bytes:e.buffer,byteOffset:e.byteOffset,byteLength:e.byteLength}:n[t]=e}),n),[e.buffer])})}}(r)}),ih=function(t,e){t.abort(),t.pause(),e&&e.activePlaylistLoader&&(e.activePlaylistLoader.pause(),e.activePlaylistLoader=null)},nh=function(t,e){(e.activePlaylistLoader=t).load()},rh={AUDIO:function(u,l){return function(){var t=l.segmentLoaders[u],e=l.mediaTypes[u],i=l.blacklistCurrentPlaylist;ih(t,e);var n=e.activeTrack(),r=e.activeGroup(),a=(r.filter(function(t){return t.default})[0]||r[0]).id,s=e.tracks[a];if(n!==s){for(var o in oa.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),e.tracks)e.tracks[o].enabled=e.tracks[o]===s;e.onTrackChanged()}else i({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(n,r){return function(){var t=r.segmentLoaders[n],e=r.mediaTypes[n];oa.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),ih(t,e);var i=e.activeTrack();i&&(i.mode="disabled"),e.onTrackChanged()}}},ah={AUDIO:function(t,e,i){if(e){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[t];e.on("loadedmetadata",function(){var t=e.media();a.playlist(t,r),(!n.paused()||t.endList&&"none"!==n.preload())&&a.load()}),e.on("loadedplaylist",function(){a.playlist(e.media(),r),n.paused()||a.load()}),e.on("error",rh[t](t,i))}},SUBTITLES:function(t,e,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[t],s=i.mediaTypes[t];e.on("loadedmetadata",function(){var t=e.media();a.playlist(t,r),a.track(s.activeTrack()),(!n.paused()||t.endList&&"none"!==n.preload())&&a.load()}),e.on("loadedplaylist",function(){a.playlist(e.media(),r),n.paused()||a.load()}),e.on("error",rh[t](t,i))}},sh=function(e,i){return function(t){return t.attributes[e]===i}},oh=function(e){return function(t){return t.resolvedUri===e}},uh={AUDIO:function(t,e){var i,n,r=e.hls,a=e.sourceType,s=e.segmentLoaders[t],o=e.requestOptions.withCredentials,u=e.master,l=u.mediaGroups,c=u.playlists,h=e.mediaTypes[t],d=h.groups,p=h.tracks,f=e.masterPlaylistLoader;for(var m in l[t]&&0!==Object.keys(l[t]).length||(l[t]={main:{default:{default:!0}}}),l[t]){d[m]||(d[m]=[]);var g=c.filter(sh(t,m));for(var y in l[t][m]){var v=l[t][m][y];g.filter(oh(v.resolvedUri)).length&&delete v.resolvedUri;var _=void 0;if(_=v.resolvedUri?new vl(v.resolvedUri,r,o):v.playlists&&"dash"===a?new Lc(v.playlists[0],r,o,f):null,v=oa.mergeOptions({id:y,playlistLoader:_},v),ah[t](t,v.playlistLoader,e),d[m].push(v),"undefined"==typeof p[y]){var b=new oa.AudioTrack({id:y,kind:(i=v,n=void 0,n=i.default?"main":"alternative",i.characteristics&&0<=i.characteristics.indexOf("public.accessibility.describes-video")&&(n="main-desc"),n),enabled:!1,language:v.language,default:v.default,label:y});p[y]=b}}}s.on("error",rh[t](t,e))},SUBTITLES:function(t,e){var i=e.tech,n=e.hls,r=e.sourceType,a=e.segmentLoaders[t],s=e.requestOptions.withCredentials,o=e.master.mediaGroups,u=e.mediaTypes[t],l=u.groups,c=u.tracks,h=e.masterPlaylistLoader;for(var d in o[t])for(var p in l[d]||(l[d]=[]),o[t][d])if(!o[t][d][p].forced){var f=o[t][d][p],m=void 0;if("hls"===r?m=new vl(f.resolvedUri,n,s):"dash"===r&&(m=new Lc(f.playlists[0],n,s,h)),f=oa.mergeOptions({id:p,playlistLoader:m},f),ah[t](t,f.playlistLoader,e),l[d].push(f),"undefined"==typeof c[p]){var g=i.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track;c[p]=g}}a.on("error",rh[t](t,e))},"CLOSED-CAPTIONS":function(t,e){var i=e.tech,n=e.master.mediaGroups,r=e.mediaTypes[t],a=r.groups,s=r.tracks;

1445),t),i.setupSegmentLoaderListeners_(),dh.forEach(function(t){i[t+"_"]=function(t){return this.audioSegmentLoader_[t]+this.mainSegmentLoader_[t]}.bind(i,t)}),i.logger_=Oc("MPC"),i.masterPlaylistLoader_.load(),i}return ol(f,oa.EventTarget),sl(f,[{key:"setupMasterPlaylistLoaderListeners_",value:function(){var n=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var t=n.masterPlaylistLoader_.media(),e=1.5*n.masterPlaylistLoader_.targetDuration*1e3;Il(n.masterPlaylistLoader_.master,n.masterPlaylistLoader_.media())?n.requestOptions_.timeout=0:n.requestOptions_.timeout=e,t.endList&&"none"!==n.tech_.preload()&&(n.mainSegmentLoader_.playlist(t,n.requestOptions_),n.mainSegmentLoader_.load()),ch({sourceType:n.sourceType_,segmentLoaders:{AUDIO:n.audioSegmentLoader_,SUBTITLES:n.subtitleSegmentLoader_,main:n.mainSegmentLoader_},tech:n.tech_,requestOptions:n.requestOptions_,masterPlaylistLoader:n.masterPlaylistLoader_,hls:n.hls_,master:n.master(),mediaTypes:n.mediaTypes_,blacklistCurrentPlaylist:n.blacklistCurrentPlaylist.bind(n)}),n.triggerPresenceUsage_(n.master(),t);try{n.setupSourceBuffers_()}catch(t){return oa.log.warn("Failed to create SourceBuffers",t),n.mediaSource.endOfStream("decode")}n.setupFirstPlay(),n.trigger("selectedinitialmedia")}),this.masterPlaylistLoader_.on("loadedplaylist",function(){var t=n.masterPlaylistLoader_.media();if(!t){n.excludeUnsupportedVariants_();var e=void 0;return n.enableLowInitialPlaylist&&(e=n.selectInitialPlaylist()),e||(e=n.selectPlaylist()),n.initialMedia_=e,void n.masterPlaylistLoader_.media(n.initialMedia_)}if(n.useCueTags_&&n.updateAdCues_(t),n.mainSegmentLoader_.playlist(t,n.requestOptions_),n.updateDuration(),n.tech_.paused()||(n.mainSegmentLoader_.load(),n.audioSegmentLoader_&&n.audioSegmentLoader_.load()),!t.endList){var i=function(){var t=n.seekable();0!==t.length&&n.mediaSource.addSeekableRange_(t.start(0),t.end(0))};if(n.duration()!==1/0){n.tech_.one("durationchange",function t(){n.duration()===1/0?i():n.tech_.one("durationchange",t)})}else i()}}),this.masterPlaylistLoader_.on("error",function(){n.blacklistCurrentPlaylist(n.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){n.mainSegmentLoader_.abort(),n.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var t=n.masterPlaylistLoader_.media(),e=1.5*n.masterPlaylistLoader_.targetDuration*1e3;Il(n.masterPlaylistLoader_.master,n.masterPlaylistLoader_.media())?n.requestOptions_.timeout=0:n.requestOptions_.timeout=e,n.mainSegmentLoader_.playlist(t,n.requestOptions_),n.mainSegmentLoader_.load(),n.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var t=n.masterPlaylistLoader_.media();n.stuckAtPlaylistEnd_(t)&&(n.blacklistCurrentPlaylist({message:"Playlist no longer updating."}),n.tech_.trigger("playliststuck"))}),this.masterPlaylistLoader_.on("renditiondisabled",function(){n.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){n.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})}},{key:"triggerPresenceUsage_",value:function(t,e){var i=t.mediaGroups||{},n=!0,r=Object.keys(i.AUDIO);for(var a in i.AUDIO)for(var s in i.AUDIO[a]){i.AUDIO[a][s].uri||(n=!1)}n&&this.tech_.trigger({type:"usage",name:"hls-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"hls-webvtt"}),hh.Playlist.isAes(e)&&this.tech_.trigger({type:"usage",name:"hls-aes"}),hh.Playlist.isFmp4(e)&&this.tech_.trigger({type:"usage",name:"hls-fmp4"}),r.length&&1<Object.keys(i.AUDIO[r[0]]).length&&this.tech_.trigger({type:"usage",name:"hls-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"})}},{key:"setupSegmentLoaderListeners_",value:function(){var a=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){var t=a.selectPlaylist(),e=a.masterPlaylistLoader_.media(),i=a.tech_.buffered(),n=i.length?i.end(i.length-1)-a.tech_.currentTime():0,r=a.bufferLowWaterLine();(!e.endList||a.duration()<xc.MAX_BUFFER_LOW_WATER_LINE||t.attributes.BANDWIDTH<e.attributes.BANDWIDTH||r<=n)&&a.masterPlaylistLoader_.media(t),a.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("progress",function(){a.trigger("progress")}

1445),this.mainSegmentLoader_.on("error",function(){a.blacklistCurrentPlaylist(a.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("syncinfoupdate",function(){a.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){a.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){a.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("ended",function(){a.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(){a.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120)}),this.mainSegmentLoader_.on("reseteverything",function(){a.tech_.trigger("hls-reset")}),this.mainSegmentLoader_.on("segmenttimemapping",function(t){a.tech_.trigger({type:"hls-segment-time-mapping",mapping:t.mapping})}),this.audioSegmentLoader_.on("ended",function(){a.onEndOfStream()})}},{key:"mediaSecondsLoaded_",value:function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}},{key:"load",value:function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}},{key:"smoothQualityChange_",value:function(){var t=this.selectPlaylist();t!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(t),this.mainSegmentLoader_.resetLoader())}},{key:"fastQualityChange_",value:function(){var t=this,e=this.selectPlaylist();e!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetEverything(function(){oa.browser.IE_VERSION||oa.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))}},{key:"play",value:function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.seekTo_(0),this.hasPlayed_()&&this.load();var t=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<t.start(0)?this.seekTo_(t.end(t.length-1)):void 0}}},{key:"setupFirstPlay",value:function(){var t=this,e=this.masterPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_())return!1;if(!e.endList){var i=this.seekable();if(!i.length)return!1;if(oa.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",function(){t.trigger("firstplay"),t.seekTo_(i.end(0)),t.hasPlayed_=function(){return!0}}),!1;this.trigger("firstplay"),this.seekTo_(i.end(0))}return this.hasPlayed_=function(){return!0},this.load(),!0}},{key:"handleSourceOpen_",value:function(){try{this.setupSourceBuffers_()}catch(t){return oa.log.warn("Failed to create Source Buffers",t),this.mediaSource.endOfStream("decode")}if(this.tech_.autoplay()){var t=this.tech_.play();"undefined"!=typeof t&&"function"==typeof t.then&&t.then(null,function(t){})}this.trigger("sourceopen")}},{key:"onEndOfStream",value:function(){var t=this.mainSegmentLoader_.ended_;this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=!this.mainSegmentLoader_.startingMedia_||this.mainSegmentLoader_.startingMedia_.containsVideo?t&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_),t&&this.mediaSource.endOfStream()}},{key:"stuckAtPlaylistEnd_",value:function(t){if(!this.seekable().length)return!1;var e=this.syncController_.getExpiredTime(t,this.mediaSource.duration);if(null===e)return!1;var i=hh.Playlist.playlistEnd(t,e),n=this.tech_.currentTime(),r=this.tech_.buffered();if(!r.length)return i-n<=.1;var a=r.end(r.length-1);return a-n<=.1&&i-a<=.1}},{key:"blacklistCurrentPlaylist",value:function(){var t,e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},i=arguments[1],n=void 0;if(n=e.playlist||this.masterPlaylistLoader_.media(),i=i||e.blacklistDuration||this.blackl

1445istDuration,!n){this.error=e;try{return this.mediaSource.endOfStream("network")}catch(t){return this.trigger("error")}}var r=1===this.masterPlaylistLoader_.master.playlists.filter(Ul).length;return r?(oa.log.warn("Problem encountered with the current HLS playlist. Trying again since it is the final playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(r)):(n.excludeUntil=Date.now()+1e3*i,this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"}),t=this.selectPlaylist(),oa.log.warn("Problem encountered with the current HLS playlist."+(e.message?" "+e.message:"")+" Switching to another playlist."),this.masterPlaylistLoader_.media(t))}},{key:"pauseLoading",value:function(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}},{key:"setCurrentTime",value:function(t){var e=Gl(this.tech_.buffered(),t);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?e&&e.length?t:(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}},{key:"duration",value:function(){return this.masterPlaylistLoader_?this.mediaSource?this.mediaSource.duration:hh.Playlist.duration(this.masterPlaylistLoader_.media()):0}},{key:"seekable",value:function(){return this.seekable_}},{key:"onSyncInfoUpdate_",value:function(){var t=void 0,e=void 0;if(this.masterPlaylistLoader_){var i=this.masterPlaylistLoader_.media();if(i){var n=this.syncController_.getExpiredTime(i,this.mediaSource.duration);if(null!==n&&0!==(t=hh.Playlist.seekable(i,n)).length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(i=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(n=this.syncController_.getExpiredTime(i,this.mediaSource.duration)))return;if(0===(e=hh.Playlist.seekable(i,n)).length)return}e?e.start(0)>t.end(0)||t.start(0)>e.end(0)?this.seekable_=t:this.seekable_=oa.createTimeRanges([[e.start(0)>t.start(0)?e.start(0):t.start(0),e.end(0)<t.end(0)?e.end(0):t.end(0)]]):this.seekable_=t,this.logger_("seekable updated ["+Yl(this.seekable_)+"]"),this.tech_.trigger("seekablechanged")}}}}},{key:"updateDuration",value:function(){var e=this,t=this.mediaSource.duration,i=hh.Playlist.duration(this.masterPlaylistLoader_.media()),n=this.tech_.buffered(),r=function t(){e.mediaSource.duration=i,e.tech_.trigger("durationchange"),e.mediaSource.removeEventListener("sourceopen",t)};0<n.length&&(i=Math.max(i,n.end(n.length-1))),t!==i&&("open"!==this.mediaSource.readyState?this.mediaSource.addEventListener("sourceopen",r):r())}},{key:"dispose",value:function(){var n=this;this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),["AUDIO","SUBTITLES"].forEach(function(t){var e=n.mediaTypes_[t].groups;for(var i in e)e[i].forEach(function(t){t.playlistLoader&&t.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose()}},{key:"master",value:function(){return this.masterPlaylistLoader_.master}},{key:"media",value:function(){return this.masterPlaylistLoader_.media()||this.initialMedia_}},{key:"setupSourceBuffers_",value:function(){var t,e=this.masterPlaylistLoader_.media();if(e&&"open"===this.mediaSource.readyState){if((t=mc(this.masterPlaylistLoader_.master,e)).length<1)return this.error="No compatible SourceBuffer configuration for the variant stream:"+e.resolvedUri,this.mediaSource.endOfStream("decode");this.configureLoaderMimeTypes_(t),this.excludeIncompatibleVariants_(e)}}},{key:"configureLoaderMimeTypes_",value:function(t){var e=1<t.length&&-1===t[0].indexOf(",")&&t[0]!==t[1]?new oa.EventTarget:null;this.mainSegmentLoader_.mimeType(t[0],e),t[1]&&this.audioSegmentLoader_.mimeType(t[1],e)}},{key:"excludeUnsupportedVariants_",value:function(){this.master().playlists.forEach(function(t){t.attributes.CODECS&&v.MediaSource&&v.MediaSource.isTypeSupported&&!v.MediaSource.isTypeSupported('video/mp4; codecs="'+t.attributes.CODECS.replace(/avc1\.(\d+)\.(\d+)/i,function(t){return dc([t])[0]})+'"')&&(t.excludeUntil=1/0)})}},{key:"excludeIncompatibleVariants_",value:function(t){var i=2,n=null,e=void 0;t.attributes.CODECS&&(e=pc(t.attributes.CODECS),n=e.videoCodec,i=e.codecCount),this.master().playlists.forEach(function(t){var e={codecCount:2,videoCodec:null};t.attributes.CODECS&&(e=pc(t.attributes.CODECS)),e.codecCount!==i&&(t.excludeUntil=1/0),e.videoCodec!==n&&(t.excludeUntil=1/0)})}},{key:"updateAdCues_",value:function(t){var e=0,i=this.seekable();i.length&&(e=i.start(0)),function(t,e){var i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:0;if(t.segments)for(var n=i,r=void 0,a=0;a<t.segments.length;a++){var s=t.segments[a];if(r||(r=Qc(e,n+s.duration/2)),r){if("cueIn"in s){r.endTime=n,r.adEndTime=n,n+=s.duration,r=null;continue}if(n<r.endTime){n+=s.duration;continue}r.endTime+=s.duration}else if("cueOut"in s&&((r=new v.VTTCue(n,n+s.duration,s.cueOut)).adStartTime=n,r.adEndTime=n+parseFloat(s.cueOut),e.addCue(r)),"cueOutCont"in s){var o,u,l=s.cueOutCont.split("/").map(parseFloat),c=ll(l,2);o=c[0],u=c[1],(r=new v.VTTCue(n,n+s.duration,"")).adStartTime=n-o,r.adEndTime=r.adStartTime+u,e.addCue(r)}n+=s.duration}}(t,this.cueTagsTrack_,e)}},{key:"goalBufferLength",value:function(){var t=this.tech_.currentTime(),e=xc.GOAL_BUFFER_LENGTH,i=xc.GOAL_BUFFER_LENGTH_RATE,n=Math.max(e,xc.MAX_GOAL_BUFFER_LENGTH);return Math.min(e+t*i,n)}},{key:"bufferLowWaterLine",value:function(){var t=this.tech_.currentTime(),e=xc.BUFFER_LOW_WATER_LINE,i=xc.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(e,xc.MAX_BUFFER_LOW_WATER_LINE);return Math.min(e+t*i,n)}}]),f}(),fh=function t(e,i,n){al(this,t);var r,a,s,o=e.masterPlaylistController_,u=o[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(o);if(i.attributes.RESOLUTION){var l=i.attributes.RESOLUTION;this.width=l.width,this.height=l.height}this.bandwidth=i.attributes.BANDWIDTH,this.id=n,this.enabled=(r=e.playlists,a=i.uri,s=u,function(t){var e=r.master.playlists[a],i=Pl(e),n=Ul(e);return"undefined"==typeof t?n:(t?delete e.disabled:e.disabled=!0,t===n||i||(s(),t?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),t)})},mh=["seeking","seeked","pause","playing","error"],gh=function(){function s(t){var e=this;al(this,s),this.tech_=t.tech,this.seekable=t.seekable,this.seekTo=t.seekTo,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=Oc("PlaybackWatcher"),this.logger_("initialize");var i=function(){return e.monitorCurrentTime_()},n=function(){return e.techWaiting_()},r=function(){return e.cancelTimer_()},a=function(){return e.fixesBadSeeks_()};this.tech_.on("seekablechanged",a),this.tech_.on("waiting",n),this.tech_.on(mh,r),this.tech_.on("canplay",i),this.dispose=function(){e.logger_("dispose"),e.tech_.off("seekablechanged",a),e.tech_.off("waiting",n),e.tech_.off(mh,r),e.tech_.off("canplay",i),e.checkCurrentTimeTimeout_&&v.clearTimeout(e.checkCurrentTimeTimeout_),e.cancelTimer_()}}return sl(s,[{key:"monitorCurrentTime_",value:function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&v.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=v.setTimeout(this.monitorCurrentTime_.bind(this),250)}},{key:"checkCurrentTime_",value:function(){if(this.tech_.seeking()&&this.fixesBadSeeks_())return this.consecutiveUpdates=0,void(this.lastRecordedTime=this.tech_.currentTime());if(!this.tech_.paused()&&!this.tech_.seeking()){var t=this.tech_.currentTime(),e=this.tech_.buffered();if(this.lastRecordedTime===t&&(!e.length||t+.1>=e.end(e.length-1)))return this.techWaiting_();5<=this.consecutiveUpdates&&t===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):t===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=t)}}},{key:"cancelTimer_",value:function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null}},{key:"fixesBadSeeks_",value:function(){var t=this.tech_.seeking(),e=this.seekable(),i=this.tech_.currentTime(),n=void 0;t&&this.afterSeekableWindow_(e,i)&&(n=e.end(e.length-1));t&&this.beforeSeekableWindow_(e,i)&&(n=e.start(0)+.1);return"undefined"!=typeof n&&(this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+Yl(e)+". Seeking to "+n+"."),this.seekTo(n),!0)}},{key:"waiting_",value:function(){if(!this.techWaiting_()){var t=this.tech_.currentTime(),e=this.tech_.buffered(),i=Gl(e,t);return i.length&&t+3<=i.end(0)?(this.cancelTimer_(),this.seekTo(t),this.logger_("Stopped at "+t+" while inside a buffered region ["+i.start(0)+" -> "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}}},{key:"techWaiting_",value:function(){var t=this.seekable(),e=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(t,e)){var i=t.end(t.length-1);return this.logger_("Fell out of live window at time "+e+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.seekTo(i),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.buffered(),r=Xl(n,e);if(this.videoUnderflow_(r,n,e))return this.cancelTimer_(),this.seekTo(e),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;if(0<r.length){var a=r.start(0)-e;return this.logger_("Stopped at "+e+", setting timer for "+a+", seeking to "+r.start(0)),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*a,e),!0}return!1}},{key:"afterSeekableWindow_",value:function(t,e){return!!t.length&&e>t.end(t.length-1)+.1}},{key:"beforeSeekableWindow_",value:function(t,e){return!!(t.length&&0<t.start(0)&&e<t.start(0)-.1)}},{key:"videoUnderflow_",value:function(t,e,i){if(0===t.length){var n=this.gapFromVideoUnderflow_(e,i);if(n)return this.logger_("Encountered a gap in video from "+n.start+" to "+n.end+". Seeking to current time "+i),!0}return!1}},{key:"skipTheGap_",value:function(t){var e=this.tech_.buffered(),i=this.tech_.currentTime(),n=Xl(e,i);this.cancelTimer_(),0!==n.length&&i===t&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",t,"nextRange start:",n.start(0)),this.seekTo(n.start(0)+zl),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))}},{key:"gapFromVideoUnderflow_",value:function(t,e){for(var i=function(t){if(t.length<2)return oa.createTimeRanges();for(var e=[],i=1;i<t.length;i++){var n=t.end(i-1),r=t.start(i);e.push([n,r])}return oa.createTimeRanges(e)}(t),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(e-r<4&&2<e-r)return{start:r,end:a}}return null}}]),s}(),yh={errorInterval:30,getSource:function(t){return t(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_)}},vh=function(t){!function e(i,t){var n=0,r=0,a=oa.mergeOptions(yh,t);i.ready(function(){i.trigger({type:"usage",name:"hls-error-reload-initialized"})});var s=function(){r&&i.currentTime(r)},o=function(t){null!=t&&(r=i.duration()!==1/0&&i.currentTime()||0,i.one("loadedmetadata",s),i.src(t),i.trigger({type:"usage",name:"hls-error-reload"}),i.play())},u=function(){if(Date.now()-n<1e3*a.errorInterval)i.trigger({type:"usage",name:"hls-error-reload-canceled"});else{if(a.getSource&&"function"==typeof a.getSource)return n=Date.now(),a.getSource.call(i,o);oa.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},l=function t(){i.off("loadedmetadata",s),i.off("error",u),i.off("dispose",t)};i.on("error",u),i.on("dispose",l),i.reloadSourceOnError=function(t){l(),e(i,t)}}(this,t)};oa.use("*",function(e){return{setSource:function(t,e){e(null,t)},setCurrentTime:function(t){return e.vhs&&e.currentSource().src===e.vhs.source_.src&&e.vhs.setCurrentTime(t),t},play:function(){e.vhs&&e.currentSource().src===e.vhs.source_.src&&e.vhs.setCurrentTime(e.currentTime())}}});var _h={PlaylistLoader:vl,Playlist:Dl,Decrypter:nl,AsyncStream:tl,decrypt:il,utils:ql,STANDARD_PLAYLIST_SELECTOR:function(){return function(t,e,i,n,r){var a=t.playlists.map(function(t){var e,i;return e=t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width,i=t.attributes.RESOLUTION&&t.attributes.RESOLUTION.height,{bandwidth:t.attributes.BANDWIDTH||v.Number.MAX_VALUE,width:e,height:i,playlist:t}});qc(a,function(t,e){return t.bandwidth-e.bandwidth});var s=(a=a.filter(function(t){return!Dl.isIncompatible(t.playlist)})).filter(function(t){return Dl.isEnabled(t.playlist)});s.length||(s=a.filter(function(t){return!Dl.isDisabled(t.playlist)}));var o=s.filter(function(t){return t.bandwidth*xc.BANDWIDTH_VARIANCE<e}),u=o[o.length-1],l=o.filter(function(t){return t.bandwidth===u.bandwidth})[0];if(!1===r){var c=l||s[0]||a[0];return c?c.playlist:null}var h=o.filter(function(t){return t.width&&t.height});qc(h,function(t,e){return t.width-e.width});var d=h.filter(function(t){return t.width===i&&t.height===n});u=d[d.length-1];var p=d.filter(function(t){return t.bandwidth===u.bandwidth})[0],f=void 0,m=void 0,g=void 0;p||(m=(f=h.filter(function(t){return t.width>i||t.height>n})).filter(function(t){return t.width===f[0].width&&t.height===f[0].height}),u=m[m.length-1],g=m.filter(function(t){return t.bandwidth===u.bandwidth})[0]);var y=g||p||l||s[0]||a[0];return y?y.playlist:null}(this.playlists.master,this.systemBandwidth,parseInt(Hc(this.tech_.el(),"width"),10),parseInt(Hc(this.tech_.el(),"height"),10),this.limitRenditionByPlayerDimensions)},INITIAL_PLAYLIST_SELECTOR:function(){var t=this.playlists.master.playlists.filter(Dl.isEnabled);return qc(t,function(t,e){return zc(t,e)}),t.filter(function(t){return pc(t.attributes.CODECS).videoCodec})[0]||null},comparePlaylistBandwidth:zc,comparePlaylistResolution:function(t,e){var i=void 0,n=void 0;return t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(i=t.attributes.RESOLUTION.width),i=i||v.Number.MAX_VALUE,e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(n=e.attributes.RESOLUTION.width),i===(n=n||v.Number.MAX_VALUE)&&t.attributes.BANDWIDTH&&e.attributes.BANDWIDTH?t.attributes.BANDWIDTH-e.attributes.BANDWIDTH:i-n},xhr:Bl()};["GOAL_BUFFER_LENGTH","MAX_GOAL_BUFFER_LENGTH","GOAL_BUFFER_LENGTH_RATE","BUFFER_LOW_WATER_LINE","MAX_BUFFER_LOW_WATER_LINE","BUFFER_LOW_WATER_LINE_RATE","BANDWIDTH_VARIANCE"].forEach(function(e){Object.defineProperty(_h,e,{get:function(){return oa.log.warn("using Hls."+e+" is UNSAFE be sure you know 

1445,set:function(t){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=t,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var t=1/(this.bandwidth||1),e=void 0;return e=0<this.throughput?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){oa.log.error('The "systemBandwidth" property is read-only')}}}),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}

1445,buffered:{get:function(){return $l(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 $l(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.masterPlaylistController_.on("selectedinitialmedia",function(){var i,t;t=(i=n).playlists,i.representations=function(){return t.master.playlists.filter(function(t){return!Pl(t)}).map(function(t,e){return new fh(i,t,t.uri)})},Sh(n)}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.tech_.ready(function(){return n.setupQualityLevels_()}),this.tech_.el()&&this.tech_.src(oa.URL.createObjectURL(this.masterPlaylistController_.mediaSource)))}},{key:"setupQualityLevels_",value:function(){var i=this,t=oa.players[this.tech_.options_.playerId];t&&t.qualityLevels&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){var e,t;e=i.qualityLevels_,(t=i).representations().forEach(function(t){e.addQualityLevel(t)}),Th(e,t.playlists)}),this.playlists.on("mediachange",function(){Th(i.qualityLevels_,i.playlists)}))}},{key:"play",value:function(){this.masterPlaylistController_.play()}},{key:"setCurrentTime",value:function(t){this.masterPlaylistController_.setCurrentTime(t)}},{key:"duration",value:function(){return this.masterPlaylistController_.duration()}},{key:"seekable",value:function(){return this.masterPlaylistController_.seekable()}},{key:"dispose",value:function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),function t(e,i,n){null===e&&(e=Function.prototype);var r=Object.getOwnPropertyDescriptor(e,i);if(void 0===r){var a=Object.getPrototypeOf(e);return null===a?void 0:t(a,i,n)}if("value"in r)return r.value;var s=r.get;return void 0!==s?s.call(n):void 0}(a.prototype.__proto__||Object.getPrototypeOf(a.prototype),"dispose",this).call(this)}}]),a}(),Ch={name:"videojs-http-streaming",VERSION:"1.4.1",canHandleSource:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},i=oa.mergeOptions(oa.options,e);return Ch.canPlayType(t.type,i)},handleSource:function(t,e){var i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},n=oa.mergeOptions(oa.options,i);return e.hls=new wh(t,e,n),e.hls.xhr=Bl(),e.hls.src(t.src,t.type),e.hls},canPlayType:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},i=oa.mergeOptions(oa.options,e).hls.overrideNative,n=bh(t);return n&&(!_h.supportsTypeNatively(n)||i)?"maybe":""}};return"undefined"!=typeof oa.MediaSource&&"undefined"!=typeof oa.URL||(oa.MediaSource=kc,oa.URL=wc),kc.supportsNativeMediaSources()&&oa.getTech("Html5").registerSourceHandler(Ch,0),oa.HlsHandler=wh,oa.HlsSourceHandler=Ch,oa.Hls=_h,oa.use||oa.registerComponent("Hls",_h),oa.options.hls=oa.options.hls||{},oa.registerPlugin?oa.registerPlugin("reloadSourceOnError",vh):oa.plugin("reloadSourceOnError",vh),oa});;
1446videojs.addLanguage("es",{
1447 "Play": "Reproducción",
1448 "Play Video": "Reproducción Vídeo",
1449 "Pause": "Pausa",
1450 "Current Time": "Tiempo reproducido",
1451 "Duration": "Duración total",
1452 "Remaining Time": "Tiempo restante",
1453 "Stream Type": "Tipo de secuencia",
1454 "LIVE": "DIRECTO",
1455 "Loaded": "Cargado",
1456 "Progress": "Progreso",
1457 "Fullscreen": "Pantalla completa",
1458 "Non-Fullscreen": "Pantalla no completa",
1459 "Mute": "Silenciar",
1460 "Unmute": "No silenciado",
1461 "Playback Rate": "Velocidad de reproducción",
1462 "Subtitles": "Subtítulos",
1463 "subtitles off": "Subtítulos desactivados",
1464 "Captions": "Subtítulos especiales",
1465 "captions off": "Subtítulos especiales desactivados",
1466 "Chapters": "Capítulos",
1467 "You aborted the media playback": "Ha interrumpido la reproducción del vídeo.",
1468 "A network error caused the media download to fail part-way.": "Un error de red ha interrumpido la descarga del vídeo.",
1469 "The media could not be loaded, either because the server or network failed or because the format is not supported.": "No se ha podido cargar el vídeo debido a un fallo de red o del servidor o porque el formato es incompatible.",
1470 "The media playback was aborted due to a corruption problem or because the media used features your browser did not support.": "La reproducción de vídeo se ha interrumpido por un problema de corrupción de datos o porque el vídeo precisa funciones que su navegador no ofrece.",
1471 "No compatible source was found for this media.": "No se ha encontrado ninguna fuente compatible con este vídeo."
1472});;