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t>0?t:this._config.timeout}_setTimeout(e,t){this._clearTimeout(),setTimeout(t,e)}_clearTimeout(){this._toId&&(clearTimeout(this._toId),this._toId=null)}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,fn,'[data-bs-toggle="notification"]',function(e){const t=di(this);["A","AREA"].includes(this.tagName)&&e.preventDefault(),Bi.one(t,gn,e=>{e.defaultPrevented||Bi.one(t,mn,()=>{mi(this)&&this.focus()})});vn.getOrCreateInstance(t).toggle(this)}),dn(vn));const bn="cookiebar",Tn=".bs.cookiebar",wn=".data-api",Sn="cookies_consent",En=`close${Tn}`,Cn=`closed${Tn}`,kn=`load${Tn}${wn}`,xn=`click${Tn}${wn}`,In="show";class An extends Hi{constructor(e){super(e),this._isShown=this._element.classList.contains(In),this._isTransitioning=!1}static get NAME(){return bn}static get 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i=e.style.getPropertyValue(t);i&&qi.setDataAttribute(e,t,i)}_resetElementAttributes(e,t){this._applyManipulationCallback(e,e=>{const i=qi.getDataAttribute(e,t);null!==i?(qi.removeDataAttribute(e,t),e.style.setProperty(t,i)):e.style.removeProperty(t)})}_applyManipulationCallback(e,t){if(pi(e))t(e);else for(const i of zi.find(e,this._element))t(i)}}const Rn=".bs.focustrap",Fn=`focusin${Rn}`,Bn=`keydown.tab${Rn}`,Un="backward",jn={autofocus:!0,trapElement:null,initialFocus:null},$n={autofocus:"boolean",trapElement:"element",initialFocus:"(null|element|string|function)"};class qn extends Vi{constructor(e){super(),this._config=this._getConfig(e),this._isActive=!1,this._lastTabNavDirection=null,this._affectedElements=[]}static get Default(){return jn}static get DefaultType(){return $n}static get NAME(){return"focustrap"}activate(){this._isActive||(this._config.autofocus&&this._setInitialFocus(),Bi.off(document,Rn),Bi.on(document,Fn,e=>this._handleFocusin(e)),Bi.on(document,Bn,e=>this._handleKeydown(e)),this._isActive=!0)}deactivate(){this._isActive&&(this._isActive=!1,Bi.off(document,Rn))}_setInitialFocus(){if(this._config.initialFocus){let e;e="function"==typeof this._config.initialFocus?this._config.initialFocus():this._config.initialFocus,e&&"function"==typeof e.focus?e.focus():this._config.trapElement.focus()}else this._config.trapElement.focus()}_handleFocusin(e){const{trapElement:t}=this._config;if(e.target===document||e.target===t||t.contains(e.target))return;const i=zi.focusableChildren(t);0===i.length?t.focus():this._lastTabNavDirection===Un?i[i.length-1].focus():i[0].focus()}_handleKeydown(e){"Tab"===e.key&&(this._lastTabNavDirection=e.shiftKey?Un:"forward")}}const 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t?t:{}).complete,n=window.document.scrollingElement||window.document.body||window.document.documentElement,s=n.style.scrollBehavior;t={scrollTop:e||0,...Mr,..."object"==typeof t?t:{}},n.style.scrollBehavior="auto",t.complete=e=>{n.style.scrollBehavior=s,"function"==typeof i&&i(e)},Pr({targets:n,...t})},Rr="active",Fr="ul.link-list",Br="a.nav-link",Ur=`${Br}.${Rr}`,jr=`${Br}[href^="#"]`,$r={scrollPadding:10,duration:800,easing:"easeInOutSine"};class qr extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._togglerElement=zi.findOne(".custom-navbar-toggler",this._element),this._sectionContainer=zi.findOne(".it-page-sections-container"),this._collapsible=this._getCollapsible(),this._isCollapseOpened=!1,this._callbackQueue=[],this._scrollCb=null;const i=zi.findOne(".menu-wrapper",this._element);i&&!i.hasAttribute("tabindex")&&i.setAttribute("tabindex","-1"),this._bindEvents()}static get NAME(){return"navscroll"}setScrollPadding(e){this._config.scrollPadding=e}dispose(){this._scrollCb&&this._scrollCb.dispose(),super.dispose()}_getConfig(e){return e={...$r,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_bindEvents(){this._scrollCb=As(()=>this._onScroll()),this._collapsible&&(Bi.on(this._collapsible._element,"shown.bs.navbarcollapsible",()=>this._onCollapseOpened()),Bi.on(this._collapsible._element,"hidden.bs.navbarcollapsible",()=>this._onCollapseClosed())),zi.find(jr,this._element).forEach(e=>{e.addEventListener("click",()=>{const t=()=>this._scrollToHash(e.hash);this._isCollapseOpened?(this._callbackQueue.push(t),this._collapsible.hide()):t()})}),"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(window,"load",()=>{setTimeout(()=>this._onScroll(),150)})}_onCollapseOpened(){this._isCollapseOpened=!0}_onCollapseClosed(){for(;this._callbackQueue.length>0;){const e=this._callbackQueue.shift();"function"==typeof e&&e()}this._isCollapseOpened=!1}_getParentLinks(e){const t=[];let i=e.closest(Fr),n=null,s=!1;for(;i&&!s;){const e=i.closest("li.nav-link, li.nav-item");if(e){const i=e.querySelector(Br);i&&t.push(i)}n=i,i=(i.parentElement||i).closest(Fr),i===n&&(s=!0)}return t}_decorateToggler(e){if(this._togglerElement){const t=zi.findOne(".it-list",this._togglerElement);this._togglerElement.innerText="",this._togglerElement.textContent="",this._togglerElement.append(t),this._togglerElement.append(e)}}_scrollToHash(e){if(!e||"#"===e)return;const t=this._sectionContainer?zi.findOne(e,this._sectionContainer):zi.findOne(e);t&&(Nr(t.offsetTop-this._getScrollPadding(),{duration:this._config.duration,easing:this._config.easing,complete:()=>{const e=t.matches("h1, h2, h3, h4, h5, h6"),i=!t.hasAttribute("tabindex");i&&t.setAttribute("tabindex","-1"),t.focus({preventScroll:!0}),i&&e&&setTimeout(()=>{t.removeAttribute("tabindex")},500)}}),history.pushState?history.pushState(null,null,e):location.hash=e)}_updateProgress(e){if(!e)return;const t=zi.find(".it-navscroll-progressbar");if(t){const i=Math.abs(e.getBoundingClientRect().top)/e.getBoundingClientRect().height*100,n=Math.min(100,Math.max(0,i));t.forEach(t=>{e.getBoundingClientRect().top<=0?(t.style.width=n+"%",t.setAttribute("aria-valuenow",n)):(t.style.width="0%",t.setAttribute("aria-valuenow",0))})}}_onScroll(){const e=this._sectionContainer?this._sectionContainer.offsetTop:0;if("undefined"==typeof document)return;const t=document.scrollingElement.scrollTop-e,i=zi.find(Br,this._element),n=this._getScrollPadding();zi.find(".it-page-section").forEach((s,r)=>{if(s.offsetTop-e<=t+n&&(zi.find(Ur,this._element).forEach(e=>{e.classList.remove(Rr)}),r<i.length)){const e=i[r];this._getParentLinks(e).forEach(e=>{e.classList.add(Rr)}),e.classList.add(Rr),this._decorateToggler(e.innerText)}}),this._updateProgress(this._sectionContainer)}_getCollapsible(){const e=zi.findOne(".navbar-collapsable",this._element);return e?ms.getOrCreateInstance(e):null}_getScrollPadding(){return"function"==typeof this._config.scrollPadding?this._config.scrollPadding():this._config.scrollPadding}}if("undefined"!=typeof window&&"undefined"!=typeof document){zi.find("[data-bs-navscroll]").map(e=>{qr.getOrCreateInstance(e)})}const Vr=".bs.sticky",Hr=`resize${Vr}`,zr=`on${Vr}`,Wr=`off${Vr}`,Gr="bs-is-sticky",Xr="bs-is-fixed",Kr='[data-bs-toggle="sticky"]',Yr={positionType:"sticky",stickyClassName:"",stackable:!1,paddingTop:0};class Qr extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._isSticky=!1,this._wrapper=null,this._stickyTarget=zi.findOne(hi(this._element),this._element)||this._element,this._stickyTargetMobile=zi.findOne(this._element.getAttribute("data-bs-target-mobile"),this._element)||this._stickyTarget,this._stickyLimit=0,this._stickyLimitMobile=0,this._setLimit(),this._scrollCb=null,this._isMobile=Ln(),this._prevTop=0,this._onScroll(),this._bindEvents()}dispose(){"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.off(window,Hr),this._scrollCb.dispose(),super.dispose())}static get NAME(){return"sticky"}_getConfig(e){return e={...Yr,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_bindEvents(){"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(window,Hr,()=>this._onResize()),this._scrollCb=As(()=>this._onScroll()))}_onResize(){this._isMobile=Ln(),this._setLimit()}_onScroll(){this._checkSticky()}_setLimit(){this._stickyLimit=this._cumulativeOffset(this._stickyTarget).top,this._stickyLimitMobile=this._cumulativeOffset(this._stickyTargetMobile).top}_getLimit(){let e=this._isMobile?this._stickyLimitMobile:this._stickyLimit;return this._config.stackable&&this._getStickySimblings().forEach((t,i)=>{const n=t.getBoundingClientRect();e-=n.height+(0===i?parseFloat(t.style.top):0)}),e>0?e:0}_cumulativeOffset(e){let t=0,i=0;do{t+=e.offsetTop||0,i+=e.offsetLeft||0,e=e.offsetParent}while(e);return{top:t,left:i}}_isTypeSticky(){return"sticky"===this._config.positionType}_checkSticky(){this._isSticky||this._setLimit();const e=this._getLimit();"undefined"!=typeof window&&window.pageYOffset>e?this._setSticky():this._unsetSticky()}_setSticky(){if(!this._isSticky){this._isSticky=!0;let e=Gr;this._isTypeSticky()||(e=Xr,this._wrapper=this._createWrapper()),this._element.classList.add(e),this._config.stickyClassName&&this._element.classList.add(this._config.stickyClassName),this._prevTop=this._element.style.top,this._element.style.top=this._getPositionTop()+"px",Bi.trigger(this._element,zr)}}_unsetSticky(){if(this._isSticky){let e=Gr;this._isTypeSticky()||(e=Xr,this._destroyWrapper()),this._element.classList.remove(e),this._config.stickyClassName&&this._element.classList.remove(this._config.stickyClassName),this._element.style.top=this._prevTop,this._isSticky=!1,Bi.trigger(this._element,Wr)}}_createWrapper(){if("undefined"==typeof document)return;const e=document.createElement("div");return e.classList.add("bs-it-sticky-wrapper"),e.style.width="100%",e.style.height=this._element.getBoundingClientRect().height+"px",e.style.overflow="hidden",this._element.parentNode.insertBefore(e,this._element),e.appendChild(this._element),e}_destroyWrapper(){this._wrapper&&(this._wrapper.parentNode.insertBefore(this._element,this._wrapper),this._wrapper.remove())}_getStickySimblings(){return zi.find(Kr).filter(e=>{const t=Qr.getInstance(e);return!(!t||!t._isSticky||e===this._element)})}_getPositionTop(){let e=0;return this._config.stackable?(this._getStickySimblings().forEach((t,i)=>{const n=t.getBoundingClientRect();e+=n.height+(0===i?parseFloat(t.style.top):0)}),e):e+this._config.paddingTop}}"undefined"!=typeof window&&"undefined"!=typeof document&&As(()=>{zi.find(Kr).map(e=>{Qr.getOrCreateInstance(e)})});const Jr="cloned-element",Zr=`.${Jr}`,ea=new Map;class ta{constructor(e){if(ea.get(e))return null;this._element=e,this._elementObj=Qr.getOrCreateInstance(e),ea.set(e,this._elementObj),this._bindEvents(),this._toggleClonedElement(this._element.classList.contains("is-sticky"))}static getOrCreateInstance(e){return ea.get(e)||new this(e)}_bindEvents(){this._element.addEventListener("on.bs.sticky",()=>this._toggleClonedElement(!0)),this._element.addEventListener("off.bs.sticky",()=>this._toggleClonedElement(!1))}_toggleClonedElement(e=!0){if(!mi(zi.findOne(".custom-navbar-toggler",this._element))){const t=zi.findOne(".menu-wrapper",this._element);if(e){const e=zi.findOne(".it-brand-wrapper",this._element),i=zi.findOne(".it-search-wrapper",this._element),n=zi.findOne(".it-user-wrapper",this._element),s=e?e.cloneNode(!0):null,r=i?i.cloneNode(!0):null,a=n?n.cloneNode(!0):null;s&&t.insertBefore(s,t.childNodes[0]).classList.add(Jr),r&&t.appendChild(r).classList.add(Jr),a&&(t.appendChild(a).classList.add(Jr),t.appendChild(a).classList.remove("show"))}else zi.find(Zr,this._element).forEach(e=>{e.parentElement.removeChild(e)})}}}As(()=>{zi.find('.it-header-sticky [data-bs-toggle="sticky"]').map(e=>{ta.getOrCreateInstance(e)})});var ia=Object.defineProperty,na=(e,t,i)=>(((e,t,i)=>{t in e?ia(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i})(e,"symbol"!=typeof t?t+"":t,i),i);const sa=/^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,ra=/^-?[0-9]\d*$/,aa=/^(?=.*[A-Za-z])(?=.*\d).{8,}$/,oa=/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$/,la=e=>"string"!=typeof e||""===e;var ua=(e=>(e.Required="required",e.Email="email",e.MinLength="minLength",e.MaxLength="maxLength",e.Password="password",e.Number="number",e.Integer="integer",e.MaxNumber="maxNumber",e.MinNumber="minNumber",e.StrongPassword="strongPassword",e.CustomRegexp="customRegexp",e.MinFilesCount="minFilesCount",e.MaxFilesCount="maxFilesCount",e.Files="files",e))(ua||{}),ca=(e=>(e.Required="required",e))(ca||{}),ha=(e=>(e.Label="label",e.LabelArrow="labelArrow",e))(ha||{});const da=[{key:ua.Required,dict:{en:"The field is required"}},{key:ua.Email,dict:{en:"Email has invalid format"}},{key:ua.MaxLength,dict:{en:"The field must contain a maximum of :value characters"}},{key:ua.MinLength,dict:{en:"The field must contain a minimum of :value characters"}},{key:ua.Password,dict:{en:"Password must contain minimum eight characters, at least one letter and one number"}},{key:ua.StrongPassword,dict:{en:"Password should contain minimum eight characters, at least one uppercase letter, one lowercase letter, one number and one special character"}},{key:ua.Number,dict:{en:"Value should be a number"}},{key:ua.MaxNumber,dict:{en:"Number should be less or equal than :value"}},{key:ua.MinNumber,dict:{en:"Number should be more or equal than :value"}},{key:ua.MinFilesCount,dict:{en:"Files count should be more or equal than :value"}},{key:ua.MaxFilesCount,dict:{en:"Files count should be less or equal than :value"}},{key:ua.Files,dict:{en:"Uploaded files have one or several invalid properties (extension/size/type etc)."}}],pa=e=>"object"==typeof e&&null!==e&&"then"in e&&"function"==typeof e.then,fa=e=>Array.isArray(e)?e.filter(e=>e.length>0):"string"==typeof e&&e.trim()?[...e.split(" ").filter(e=>e.length>0)]:[],ma=e=>e instanceof Element||e instanceof HTMLDocument,ga={errorFieldStyle:{color:"#b81111",border:"1px solid #B81111"},errorFieldCssClass:"just-validate-error-field",successFieldCssClass:"just-validate-success-field",errorLabelStyle:{color:"#b81111"},errorLabelCssClass:"just-validate-error-label",successLabelCssClass:"just-validate-success-label",focusInvalidField:!0,lockForm:!0,testingMode:!1,validateBeforeSubmitting:!1,submitFormAutomatically:!1};class ya{constructor(e,t,i){na(this,"form",null),na(this,"fields",{}),na(this,"groupFields",{}),na(this,"errors",{}),na(this,"isValid",!1),na(this,"isSubmitted",!1),na(this,"globalConfig",ga),na(this,"errorLabels",{}),na(this,"successLabels",{}),na(this,"eventListeners",[]),na(this,"dictLocale",da),na(this,"currentLocale","en"),na(this,"customStyleTags",{}),na(this,"onSuccessCallback"),na(this,"onFailCallback"),na(this,"onValidateCallback"),na(this,"tooltips",[]),na(this,"lastScrollPosition"),na(this,"isScrollTick"),na(this,"fieldIds",new Map),na(this,"getKeyByFieldSelector",e=>this.fieldIds.get(e)),na(this,"getFieldSelectorByKey",e=>{for(const[t,i]of this.fieldIds)if(e===i)return t}),na(this,"getCompatibleFields",()=>{const e={};return Object.keys(this.fields).forEach(t=>{let i=t;const n=this.getFieldSelectorByKey(t);"string"==typeof n&&(i=n),e[i]={...this.fields[t]}}),e}),na(this,"setKeyByFieldSelector",e=>{if(this.fieldIds.has(e))return this.fieldIds.get(e);const t=String(this.fieldIds.size+1);return this.fieldIds.set(e,t),t}),na(this,"refreshAllTooltips",()=>{this.tooltips.forEach(e=>{e.refresh()})}),na(this,"handleDocumentScroll",()=>{this.lastScrollPosition=window.scrollY,this.isScrollTick||(window.requestAnimationFrame(()=>{this.refreshAllTooltips(),this.isScrollTick=!1}),this.isScrollTick=!0)}),na(this,"formSubmitHandler",e=>{e.preventDefault(),this.isSubmitted=!0,this.validateHandler(e)}),na(this,"handleFieldChange",e=>{let t;for(const i in this.fields){if(this.fields[i].elem===e){t=i;break}}t&&(this.fields[t].touched=!0,this.validateField(t,!0))}),na(this,"handleGroupChange",e=>{let t;for(const i in this.groupFields){if(this.groupFields[i].elems.find(t=>t===e)){t=i;break}}t&&(this.groupFields[t].touched=!0,this.validateGroup(t,!0))}),na(this,"handlerChange",e=>{e.target&&(this.handleFieldChange(e.target),this.handleGroupChange(e.target),this.renderErrors())}),this.initialize(e,t,i)}initialize(e,t,i){if(this.form=null,this.errors={},this.isValid=!1,this.isSubmitted=!1,this.globalConfig=ga,this.errorLabels={},this.successLabels={},this.eventListeners=[],this.customStyleTags={},this.tooltips=[],this.currentLocale="en","string"==typeof e){const t=document.querySelector(e);if(!t)throw Error(`Form with ${e} selector not found! Please check the form selector`);this.setForm(t)}else{if(!(e instanceof HTMLFormElement))throw Error("Form selector is not valid. Please specify a string selector or a DOM element.");this.setForm(e)}if(this.globalConfig={...ga,...t},i&&(this.dictLocale=[...i,...da]),this.isTooltip()){const e=document.createElement("style");e.textContent=".just-validate-error-label[data-tooltip=true]{position:fixed;padding:4px 8px;background:#423f3f;color:#fff;white-space:nowrap;z-index:10;border-radius:4px;transform:translateY(-5px)}.just-validate-error-label[data-tooltip=true]:before{content:'';width:0;height:0;border-left:solid 5px transparent;border-right:solid 5px transparent;border-bottom:solid 5px #423f3f;position:absolute;z-index:3;display:block;bottom:-5px;transform:rotate(180deg);left:calc(50% - 5px)}.just-validate-error-label[data-tooltip=true][data-direction=left]{transform:translateX(-5px)}.just-validate-error-label[data-tooltip=true][data-direction=left]:before{right:-7px;bottom:auto;left:auto;top:calc(50% - 2px);transform:rotate(90deg)}.just-validate-error-label[data-tooltip=true][data-direction=right]{transform:translateX(5px)}.just-validate-error-label[data-tooltip=true][data-direction=right]:before{right:auto;bottom:auto;left:-7px;top:calc(50% - 2px);transform:rotate(-90deg)}.just-validate-error-label[data-tooltip=true][data-direction=bottom]{transform:translateY(5px)}.just-validate-error-label[data-tooltip=true][data-direction=bottom]:before{right:auto;bottom:auto;left:calc(50% - 5px);top:-5px;transform:rotate(0)}",this.customStyleTags[ha.Label]=document.head.appendChild(e),this.addListener("scroll",document,this.handleDocumentScroll)}}getLocalisedString(e,t,i){var n;const s=null!=i?i:e;let r=null==(n=this.dictLocale.find(e=>e.key===s))?void 0:n.dict[this.currentLocale];if(r||i&&(r=i),r&&void 0!==t)switch(e){case ua.MaxLength:case ua.MinLength:case ua.MaxNumber:case ua.MinNumber:case ua.MinFilesCount:case ua.MaxFilesCount:r=r.replace(":value",String(t))}return r||i||"Value is incorrect"}getFieldErrorMessage(e,t){const i="function"==typeof e.errorMessage?e.errorMessage(this.getElemValue(t),this.fields):e.errorMessage;return this.getLocalisedString(e.rule,e.value,i)}getFieldSuccessMessage(e,t){const i="function"==typeof e?e(this.getElemValue(t),this.fields):e;return this.getLocalisedString(void 0,void 0,i)}getGroupErrorMessage(e){return this.getLocalisedString(e.rule,void 0,e.errorMessage)}getGroupSuccessMessage(e){if(e.successMessage)return this.getLocalisedString(void 0,void 0,e.successMessage)}setFieldInvalid(e,t){this.fields[e].isValid=!1,this.fields[e].errorMessage=this.getFieldErrorMessage(t,this.fields[e].elem)}setFieldValid(e,t){this.fields[e].isValid=!0,void 0!==t&&(this.fields[e].successMessage=this.getFieldSuccessMessage(t,this.fields[e].elem))}setGroupInvalid(e,t){this.groupFields[e].isValid=!1,this.groupFields[e].errorMessage=this.getGroupErrorMessage(t)}setGroupValid(e,t){this.groupFields[e].isValid=!0,this.groupFields[e].successMessage=this.getGroupSuccessMessage(t)}getElemValue(e){switch(e.type){case"checkbox":return e.checked;case"file":return e.files;default:return e.value}}validateGroupRule(e,t,i){if(i.rule===ca.Required)t.every(e=>!e.checked)?this.setGroupInvalid(e,i):this.setGroupValid(e,i)}validateFieldRule(e,t,i,n=!1){const s=i.value,r=this.getElemValue(t);if(i.plugin){return void(i.plugin(r,this.getCompatibleFields())||this.setFieldInvalid(e,i))}switch(i.rule){case ua.Required:(e=>{let t=e;return"string"==typeof e&&(t=e.trim()),!t})(r)&&this.setFieldInvalid(e,i);break;case ua.Email:if(la(r))break;a=r,sa.test(a)||this.setFieldInvalid(e,i);break;case ua.MaxLength:if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(la(r))break;((e,t)=>e.length>t)(r,s)&&this.setFieldInvalid(e,i);break;case ua.MinLength:if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(la(r))break;((e,t)=>e.length<t)(r,s)&&this.setFieldInvalid(e,i);break;case ua.Password:if(la(r))break;(e=>aa.test(e))(r)||this.setFieldInvalid(e,i);break;case ua.StrongPassword:if(la(r))break;(e=>oa.test(e))(r)||this.setFieldInvalid(e,i);break;case ua.Number:if(la(r))break;(e=>"string"==typeof e&&!isNaN(+e)&&!isNaN(parseFloat(e)))(r)||this.setFieldInvalid(e,i);break;case ua.Integer:if(la(r))break;(e=>ra.test(e))(r)||this.setFieldInvalid(e,i);break;case ua.MaxNumber:{if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] field should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(la(r))break;const t=+r;(Number.isNaN(t)||((e,t)=>e>t)(t,s))&&this.setFieldInvalid(e,i);break}case ua.MinNumber:{if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] field should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(la(r))break;const t=+r;(Number.isNaN(t)||((e,t)=>e<t)(t,s))&&this.setFieldInvalid(e,i);break}case ua.CustomRegexp:{if(void 0===s)return console.error(`Value for ${i.rule} rule for [${e}] field is not defined. This field will be always invalid.`),void this.setFieldInvalid(e,i);let t;try{t=new RegExp(s)}catch(t){console.error(`Value for ${i.rule} rule for [${e}] should be a valid regexp. This field will be always invalid.`),this.setFieldInvalid(e,i);break}const n=String(r);""===n||t.test(n)||this.setFieldInvalid(e,i);break}case ua.MinFilesCount:if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. This field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] field should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(Number.isFinite(null==r?void 0:r.length)&&r.length<s){this.setFieldInvalid(e,i);break}break;case ua.MaxFilesCount:if(void 0===s){console.error(`Value for ${i.rule} rule for [${e}] field is not defined. This field will be always invalid.`),this.setFieldInvalid(e,i);break}if("number"!=typeof s){console.error(`Value for ${i.rule} rule for [${e}] field should be a number. The field will be always invalid.`),this.setFieldInvalid(e,i);break}if(Number.isFinite(null==r?void 0:r.length)&&r.length>s){this.setFieldInvalid(e,i);break}break;case ua.Files:{if(void 0===s)return console.error(`Value for ${i.rule} rule for [${e}] field is not defined. This field will be always invalid.`),void this.setFieldInvalid(e,i);if("object"!=typeof s)return console.error(`Value for ${i.rule} rule for [${e}] field should be an object. This field will be always invalid.`),void this.setFieldInvalid(e,i);const t=s.files;if("object"!=typeof t)return console.error(`Value for ${i.rule} rule for [${e}] field should be an object with files array. This field will be always invalid.`),void this.setFieldInvalid(e,i);const n=(e,t)=>{const i=Number.isFinite(t.minSize)&&e.size<t.minSize,n=Number.isFinite(t.maxSize)&&e.size>t.maxSize,s=Array.isArray(t.names)&&!t.names.includes(e.name),r=Array.isArray(t.extensions)&&!t.extensions.includes(e.name.split(".")[e.name.split(".").length-1]),a=Array.isArray(t.types)&&!t.types.includes(e.type);return i||n||s||r||a};if("object"==typeof r&&null!==r)for(let s=0,a=r.length;s<a;++s){const a=r.item(s);if(!a){this.setFieldInvalid(e,i);break}if(n(a,t)){this.setFieldInvalid(e,i);break}}break}default:{if("function"!=typeof i.validator)return console.error(`Validator for custom rule for [${e}] field should be a function. This field will be always invalid.`),void this.setFieldInvalid(e,i);const t=i.validator(r,this.getCompatibleFields());if("boolean"!=typeof t&&"function"!=typeof t&&console.error(`Validator return value for [${e}] field should be boolean or function. It will be cast to boolean.`),"function"==typeof t){if(!n){this.fields[e].asyncCheckPending=!1;const n=t();return pa(n)?n.then(t=>{t||this.setFieldInvalid(e,i)}).catch(()=>{this.setFieldInvalid(e,i)}):(console.error(`Validator function for custom rule for [${e}] field should return a Promise. This field will be always invalid.`),void this.setFieldInvalid(e,i))}this.fields[e].asyncCheckPending=!0}t||this.setFieldInvalid(e,i)}}var a}isFormValid(){let e=!0;for(let t=0,i=Object.values(this.fields).length;t<i;++t){const i=Object.values(this.fields)[t];if(void 0===i.isValid){e=void 0;break}if(!1===i.isValid){e=!1;break}}for(let t=0,i=Object.values(this.groupFields).length;t<i;++t){const i=Object.values(this.groupFields)[t];if(void 0===i.isValid){e=void 0;break}if(!1===i.isValid){e=!1;break}}return e}validateField(e,t=!1){var i;const n=this.fields[e];n.isValid=!0;const s=[];return[...n.rules].reverse().forEach(i=>{const r=this.validateFieldRule(e,n.elem,i,t);pa(r)&&s.push(r)}),n.isValid&&this.setFieldValid(e,null==(i=n.config)?void 0:i.successMessage),Promise.allSettled(s).finally(()=>{var e;t&&(null==(e=this.onValidateCallback)||e.call(this,{isValid:this.isFormValid(),isSubmitted:this.isSubmitted,fields:this.getCompatibleFields(),groups:{...this.groupFields}}))})}revalidateField(e){if("string"!=typeof e&&!ma(e))throw Error("Field selector is not valid. Please specify a string selector or a valid DOM element.");const t=this.getKeyByFieldSelector(e);return t&&this.fields[t]?new Promise(e=>{this.validateField(t,!0).finally(()=>{this.clearFieldStyle(t),this.clearFieldLabel(t),this.renderFieldError(t,!0),e(!!this.fields[t].isValid)})}):(console.error("Field not found. Check the field selector."),Promise.reject())}revalidateGroup(e){if("string"!=typeof e&&!ma(e))throw Error("Group selector is not valid. Please specify a string selector or a valid DOM element.");const t=this.getKeyByFieldSelector(e);return t&&this.groupFields[t]?new Promise(e=>{this.validateGroup(t).finally(()=>{this.clearFieldLabel(t),this.renderGroupError(t,!0),e(!!this.groupFields[t].isValid)})}):(console.error("Group not found. Check the group selector."),Promise.reject())}validateGroup(e,t=!1){const i=this.groupFields[e],n=[];return[...i.rules].reverse().forEach(t=>{const s=this.validateGroupRule(e,i.elems,t);pa(s)&&n.push(s)}),Promise.allSettled(n).finally(()=>{var e;t&&(null==(e=this.onValidateCallback)||e.call(this,{isValid:this.isFormValid(),isSubmitted:this.isSubmitted,fields:this.getCompatibleFields(),groups:{...this.groupFields}}))})}focusInvalidField(){for(const e in this.fields){const t=this.fields[e];if(!t.isValid){setTimeout(()=>t.elem.focus(),0);break}}}afterSubmitValidation(e=!1){this.renderErrors(e),this.globalConfig.focusInvalidField&&this.focusInvalidField()}validate(e=!1){return new Promise(t=>{const i=[];Object.keys(this.fields).forEach(e=>{const t=this.validateField(e);pa(t)&&i.push(t)}),Object.keys(this.groupFields).forEach(e=>{const t=this.validateGroup(e);pa(t)&&i.push(t)}),Promise.allSettled(i).then(()=>{var n;this.afterSubmitValidation(e),null==(n=this.onValidateCallback)||n.call(this,{isValid:this.isFormValid(),isSubmitted:this.isSubmitted,fields:this.getCompatibleFields(),groups:{...this.groupFields}}),t(!!i.length)})})}revalidate(){return new Promise(e=>{this.validateHandler(void 0,!0).finally(()=>{this.globalConfig.focusInvalidField&&this.focusInvalidField(),e(this.isValid)})})}validateHandler(e,t=!1){return this.globalConfig.lockForm&&this.lockForm(),this.validate(t).finally(()=>{var t,i,n;this.globalConfig.lockForm&&this.unlockForm(),this.isValid?(null==(t=this.onSuccessCallback)||t.call(this,e),this.globalConfig.submitFormAutomatically&&(null==(i=null==e?void 0:e.currentTarget)||i.submit())):null==(n=this.onFailCallback)||n.call(this,this.getCompatibleFields(),this.groupFields)})}setForm(e){this.form=e,this.form.setAttribute("novalidate","novalidate"),this.removeListener("submit",this.form,this.formSubmitHandler),this.addListener("submit",this.form,this.formSubmitHandler)}addListener(e,t,i){t.addEventListener(e,i),this.eventListeners.push({type:e,elem:t,func:i})}removeListener(e,t,i){t.removeEventListener(e,i),this.eventListeners=this.eventListeners.filter(i=>i.type!==e||i.elem!==t)}addField(e,t,i){if("string"!=typeof e&&!ma(e))throw Error("Field selector is not valid. Please specify a string selector or a valid DOM element.");let n;if(n="string"==typeof e?this.form.querySelector(e):e,!n)throw Error("Field doesn't exist in the DOM! Please check the field selector.");if(!Array.isArray(t)||!t.length)throw Error("Rules argument should be an array and should contain at least 1 element.");t.forEach(e=>{if(!("rule"in e||"validator"in e||"plugin"in e))throw Error("Rules argument must contain at least one rule or validator property.");if(!(e.validator||e.plugin||e.rule&&Object.values(ua).includes(e.rule)))throw Error(`Rule should be one of these types: ${Object.values(ua).join(", ")}. Provided value: ${e.rule}`)});const s=this.setKeyByFieldSelector(e);return this.fields[s]={elem:n,rules:t,isValid:void 0,touched:!1,config:i},this.setListeners(n),(this.isSubmitted||this.globalConfig.validateBeforeSubmitting)&&this.validateField(s),this}removeField(e){if("string"!=typeof e&&!ma(e))throw Error("Field selector is not valid. Please specify a string selector or a valid DOM element.");const t=this.getKeyByFieldSelector(e);if(!t||!this.fields[t])return console.error("Field not found. Check the field selector."),this;const i=this.getListenerType(this.fields[t].elem.type);return this.removeListener(i,this.fields[t].elem,this.handlerChange),this.clearErrors(),delete this.fields[t],this}removeGroup(e){if("string"!=typeof e)throw Error("Group selector is not valid. Please specify a string selector.");const t=this.getKeyByFieldSelector(e);return t&&this.groupFields[t]?(this.groupFields[t].elems.forEach(e=>{const t=this.getListenerType(e.type);this.removeListener(t,e,this.handlerChange)}),this.clearErrors(),delete this.groupFields[t],this):(console.error("Group not found. Check the group selector."),this)}addRequiredGroup(e,t,i,n){if("string"!=typeof e&&!ma(e))throw Error("Group selector is not valid. Please specify a string selector or a valid DOM element.");let s;if(s="string"==typeof e?this.form.querySelector(e):e,!s)throw Error("Group selector not found! Please check the group selector.");const r=s.querySelectorAll("input"),a=Array.from(r).filter(e=>{const t=((e,t)=>{const i=[...t].reverse();for(let t=0,n=i.length;t<n;++t){const n=i[t];for(const t in e){const i=e[t];if(i.groupElem===n)return[t,i]}}return null})(this.groupFields,(e=>{let t=e;const i=[];for(;t;)i.unshift(t),t=t.parentNode;return i})(e));return!t||t[1].elems.find(t=>t!==e)}),o=this.setKeyByFieldSelector(e);return this.groupFields[o]={rules:[{rule:ca.Required,errorMessage:t,successMessage:n}],groupElem:s,elems:a,touched:!1,isValid:void 0,config:i},r.forEach(e=>{this.setListeners(e)}),this}getListenerType(e){switch(e){case"checkbox":case"select-one":case"file":case"radio":return"change";default:return"input"}}setListeners(e){const t=this.getListenerType(e.type);this.removeListener(t,e,this.handlerChange),this.addListener(t,e,this.handlerChange)}clearFieldLabel(e){var t,i;null==(t=this.errorLabels[e])||t.remove(),null==(i=this.successLabels[e])||i.remove()}clearFieldStyle(e){var t,i,n,s;const r=this.fields[e],a=(null==(t=r.config)?void 0:t.errorFieldStyle)||this.globalConfig.errorFieldStyle;Object.keys(a).forEach(e=>{r.elem.style[e]=""});const o=(null==(i=r.config)?void 0:i.successFieldStyle)||this.globalConfig.successFieldStyle||{};Object.keys(o).forEach(e=>{r.elem.style[e]=""}),r.elem.classList.remove(...fa((null==(n=r.config)?void 0:n.errorFieldCssClass)||this.globalConfig.errorFieldCssClass),...fa((null==(s=r.config)?void 0:s.successFieldCssClass)||this.globalConfig.successFieldCssClass))}clearErrors(){var e,t;Object.keys(this.errorLabels).forEach(e=>this.errorLabels[e].remove()),Object.keys(this.successLabels).forEach(e=>this.successLabels[e].remove());for(const e in this.fields)this.clearFieldStyle(e);for(const i in this.groupFields){const n=this.groupFields[i],s=(null==(e=n.config)?void 0:e.errorFieldStyle)||this.globalConfig.errorFieldStyle;Object.keys(s).forEach(e=>{n.elems.forEach(t=>{var i;t.style[e]="",t.classList.remove(...fa((null==(i=n.config)?void 0:i.errorFieldCssClass)||this.globalConfig.errorFieldCssClass))})});const r=(null==(t=n.config)?void 0:t.successFieldStyle)||this.globalConfig.successFieldStyle||{};Object.keys(r).forEach(e=>{n.elems.forEach(t=>{var i;t.style[e]="",t.classList.remove(...fa((null==(i=n.config)?void 0:i.successFieldCssClass)||this.globalConfig.successFieldCssClass))})})}this.tooltips=[]}isTooltip(){return!!this.globalConfig.tooltip}lockForm(){const e=this.form.querySelectorAll("input, textarea, button, select");for(let t=0,i=e.length;t<i;++t)e[t].setAttribute("data-just-validate-fallback-disabled",e[t].disabled?"true":"false"),e[t].setAttribute("disabled","disabled"),e[t].style.pointerEvents="none",e[t].style.webkitFilter="grayscale(100%)",e[t].style.filter="grayscale(100%)"}unlockForm(){const e=this.form.querySelectorAll("input, textarea, button, select");for(let t=0,i=e.length;t<i;++t)"true"!==e[t].getAttribute("data-just-validate-fallback-disabled")&&e[t].removeAttribute("disabled"),e[t].style.pointerEvents="",e[t].style.webkitFilter="",e[t].style.filter=""}renderTooltip(e,t,i){var n;const{top:s,left:r,width:a,height:o}=e.getBoundingClientRect(),l=t.getBoundingClientRect(),u=i||(null==(n=this.globalConfig.tooltip)?void 0:n.position);switch(u){case"left":t.style.top=s+o/2-l.height/2+"px",t.style.left=r-l.width-5+"px";break;case"top":t.style.top=s-l.height-5+"px",t.style.left=r+a/2-l.width/2+"px";break;case"right":t.style.top=s+o/2-l.height/2+"px",t.style.left=`${r+a+5}px`;break;case"bottom":t.style.top=`${s+o+5}px`,t.style.left=r+a/2-l.width/2+"px"}t.dataset.direction=u;return{refresh:()=>{this.renderTooltip(e,t,i)}}}createErrorLabelElem(e,t,i){const n=document.createElement("div");n.innerHTML=t;const s=this.isTooltip()?null==i?void 0:i.errorLabelStyle:(null==i?void 0:i.errorLabelStyle)||this.globalConfig.errorLabelStyle;return Object.assign(n.style,s),n.classList.add(...fa((null==i?void 0:i.errorLabelCssClass)||this.globalConfig.errorLabelCssClass),"just-validate-error-label"),this.isTooltip()&&(n.dataset.tooltip="true"),this.globalConfig.testingMode&&(n.dataset.testId=`error-label-${e}`),this.errorLabels[e]=n,n}createSuccessLabelElem(e,t,i){if(void 0===t)return null;const n=document.createElement("div");n.innerHTML=t;const s=(null==i?void 0:i.successLabelStyle)||this.globalConfig.successLabelStyle;return Object.assign(n.style,s),n.classList.add(...fa((null==i?void 0:i.successLabelCssClass)||this.globalConfig.successLabelCssClass),"just-validate-success-label"),this.globalConfig.testingMode&&(n.dataset.testId=`success-label-${e}`),this.successLabels[e]=n,n}renderErrorsContainer(e,t){const i=t||this.globalConfig.errorsContainer;if("string"==typeof i){const t=this.form.querySelector(i);if(t)return t.appendChild(e),!0;console.error(`Error container with ${i} selector not found. Errors will be rendered as usual`)}return i instanceof Element?(i.appendChild(e),!0):(void 0!==i&&console.error("Error container not found. It should be a string or existing Element. Errors will be rendered as usual"),!1)}renderGroupLabel(e,t,i,n){if(!n){if(this.renderErrorsContainer(t,i))return}e.appendChild(t)}renderFieldLabel(e,t,i,n){var s,r,a,o,l,u,c;if(!n){if(this.renderErrorsContainer(t,i))return}if("checkbox"===e.type||"radio"===e.type){const i=document.querySelector(`label[for="${e.getAttribute("id")}"]`);"label"===(null==(r=null==(s=e.parentElement)?void 0:s.tagName)?void 0:r.toLowerCase())?null==(o=null==(a=e.parentElement)?void 0:a.parentElement)||o.appendChild(t):i?null==(l=i.parentElement)||l.appendChild(t):null==(u=e.parentElement)||u.appendChild(t)}else null==(c=e.parentElement)||c.appendChild(t)}showLabels(e,t){Object.keys(e).forEach((i,n)=>{const s=e[i],r=this.getKeyByFieldSelector(i);if(!r||!this.fields[r])return void console.error("Field not found. Check the field selector.");const a=this.fields[r];a.isValid=!t,this.clearFieldStyle(r),this.clearFieldLabel(r),this.renderFieldError(r,!1,s),0===n&&this.globalConfig.focusInvalidField&&setTimeout(()=>a.elem.focus(),0)})}showErrors(e){if("object"!=typeof e)throw Error("[showErrors]: Errors should be an object with key: value format");this.showLabels(e,!0)}showSuccessLabels(e){if("object"!=typeof e)throw Error("[showSuccessLabels]: Labels should be an object with key: value format");this.showLabels(e,!1)}renderFieldError(e,t=!1,i){var n,s,r,a,o,l;const u=this.fields[e];if(!1===u.isValid&&(this.isValid=!1),void 0===u.isValid||!t&&!this.isSubmitted&&!u.touched&&void 0===i)return;if(u.isValid){if(!u.asyncCheckPending){const t=this.createSuccessLabelElem(e,void 0!==i?i:u.successMessage,u.config);t&&this.renderFieldLabel(u.elem,t,null==(n=u.config)?void 0:n.errorsContainer,!0),u.elem.classList.add(...fa((null==(s=u.config)?void 0:s.successFieldCssClass)||this.globalConfig.successFieldCssClass))}return}u.elem.classList.add(...fa((null==(r=u.config)?void 0:r.errorFieldCssClass)||this.globalConfig.errorFieldCssClass));const c=this.createErrorLabelElem(e,void 0!==i?i:u.errorMessage,u.config);this.renderFieldLabel(u.elem,c,null==(a=u.config)?void 0:a.errorsContainer),this.isTooltip()&&this.tooltips.push(this.renderTooltip(u.elem,c,null==(l=null==(o=u.config)?void 0:o.tooltip)?void 0:l.position))}renderGroupError(e,t=!0){var i,n,s,r;const a=this.groupFields[e];if(!1===a.isValid&&(this.isValid=!1),void 0===a.isValid||!t&&!this.isSubmitted&&!a.touched)return;if(a.isValid){a.elems.forEach(e=>{var t,i;Object.assign(e.style,(null==(t=a.config)?void 0:t.successFieldStyle)||this.globalConfig.successFieldStyle),e.classList.add(...fa((null==(i=a.config)?void 0:i.successFieldCssClass)||this.globalConfig.successFieldCssClass))});const t=this.createSuccessLabelElem(e,a.successMessage,a.config);return void(t&&this.renderGroupLabel(a.groupElem,t,null==(i=a.config)?void 0:i.errorsContainer,!0))}this.isValid=!1,a.elems.forEach(e=>{var t,i;Object.assign(e.style,(null==(t=a.config)?void 0:t.errorFieldStyle)||this.globalConfig.errorFieldStyle),e.classList.add(...fa((null==(i=a.config)?void 0:i.errorFieldCssClass)||this.globalConfig.errorFieldCssClass))});const o=this.createErrorLabelElem(e,a.errorMessage,a.config);this.renderGroupLabel(a.groupElem,o,null==(n=a.config)?void 0:n.errorsContainer),this.isTooltip()&&this.tooltips.push(this.renderTooltip(a.groupElem,o,null==(r=null==(s=a.config)?void 0:s.tooltip)?void 0:r.position))}renderErrors(e=!1){if(this.isSubmitted||e||this.globalConfig.validateBeforeSubmitting){this.clearErrors(),this.isValid=!0;for(const e in this.groupFields)this.renderGroupError(e);for(const e in this.fields)this.renderFieldError(e)}}destroy(){this.eventListeners.forEach(e=>{this.removeListener(e.type,e.elem,e.func)}),Object.keys(this.customStyleTags).forEach(e=>{this.customStyleTags[e].remove()}),this.clearErrors(),this.globalConfig.lockForm&&this.unlockForm()}refresh(){this.destroy(),this.form?(this.initialize(this.form,this.globalConfig),Object.keys(this.fields).forEach(e=>{const t=this.getFieldSelectorByKey(e);t&&this.addField(t,[...this.fields[e].rules],this.fields[e].config)})):console.error("Cannot initialize the library! Form is not defined")}setCurrentLocale(e){"string"==typeof e||void 0===e?(this.currentLocale=e,this.isSubmitted&&this.validate()):console.error("Current locale should be a string")}onSuccess(e){return this.onSuccessCallback=e,this}onFail(e){return this.onFailCallback=e,this}onValidate(e){return this.onValidateCallback=e,this}}class _a{constructor(e,t,i,n,s){this.targetNode=e,this.classToWatch=t,this.classAddedCallback=i,this.classRemovedCallback=n,this.observer=null,this.lastClassState=e.classList.contains(this.classToWatch),this.ignoreToggle=!!s,this.init()}init(){this.observer=new MutationObserver(e=>this.mutationCallback(e)),this.observe()}observe(){this.observer.observe(this.targetNode,{attributes:!0})}disconnect(){this.observer.disconnect()}mutationCallback(e){for(let t of e)if("attributes"===t.type&&"class"===t.attributeName){let e=t.target.classList.contains(this.classToWatch);(this.ignoreToggle||this.lastClassState!==e)&&(this.lastClassState=e,e?"function"==typeof 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gestures.",dropdownArrow:F,menuAttributes:{},inputClasses:null,hintClasses:null,menuClasses:null};elementReferences={};constructor(e){super(e),this.state={focused:null,hovered:null,menuOpen:!1,options:e.defaultValue?[e.defaultValue]:[],query:e.defaultValue,validChoiceMade:!1,selected:null,ariaHint:!0},this.handleComponentBlur=this.handleComponentBlur.bind(this),this.handleKeyDown=this.handleKeyDown.bind(this),this.handleUpArrow=this.handleUpArrow.bind(this),this.handleDownArrow=this.handleDownArrow.bind(this),this.handleEnter=this.handleEnter.bind(this),this.handlePrintableKey=this.handlePrintableKey.bind(this),this.handleListMouseLeave=this.handleListMouseLeave.bind(this),this.handleOptionBlur=this.handleOptionBlur.bind(this),this.handleOptionClick=this.handleOptionClick.bind(this),this.handleOptionFocus=this.handleOptionFocus.bind(this),this.handleOptionMouseDown=this.handleOptionMouseDown.bind(this),this.handleOptionMouseEnter=this.handleOptionMouseEnter.bind(this),this.handleInputBlur=this.handleInputBlur.bind(this),this.handleInputChange=this.handleInputChange.bind(this),this.handleInputClick=this.handleInputClick.bind(this),this.handleInputFocus=this.handleInputFocus.bind(this),this.pollInputElement=this.pollInputElement.bind(this),this.getDirectInputChanges=this.getDirectInputChanges.bind(this)}isQueryAnOption(e,t){return-1!==t.map(e=>this.templateInputValue(e).toLowerCase()).indexOf(e.toLowerCase())}componentDidMount(){this.pollInputElement()}componentWillUnmount(){clearTimeout(this.$pollInput)}pollInputElement(){this.getDirectInputChanges(),this.$pollInput=setTimeout(()=>{this.pollInputElement()},100)}getDirectInputChanges(){const e=this.elementReferences[-1];e&&e.value!==this.state.query&&this.handleInputChange({target:{value:e.value}})}componentDidUpdate(e,t){const{focused:i}=this.state,n=null===i,s=t.focused!==i;s&&!n&&this.elementReferences[i].focus();const r=-1===i,a=s&&null===t.focused;if(r&&a){const e=this.elementReferences[i];e.setSelectionRange(0,e.value.length)}}hasAutoselect(){return!j()&&this.props.autoselect}templateInputValue(e){const t=this.props.templates&&this.props.templates.inputValue;return t?t(e):e}templateSuggestion(e){const t=this.props.templates&&this.props.templates.suggestion;return t?t(e):e}handleComponentBlur(e){const{options:t,query:i,selected:n}=this.state;let s;this.props.confirmOnBlur?(s=e.query||i,this.props.onConfirm(t[n])):s=i,this.setState({focused:null,menuOpen:e.menuOpen||!1,query:s,selected:null,validChoiceMade:this.isQueryAnOption(s,t)})}handleListMouseLeave(e){this.setState({hovered:null})}handleOptionBlur(e,t){const{focused:i,menuOpen:n,options:s,selected:r}=this.state,a=null===e.relatedTarget,o=e.relatedTarget===this.elementReferences[-1],l=i!==t&&-1!==i;if(!l&&a||!l&&!o){const e=n&&j();this.handleComponentBlur({menuOpen:e,query:this.templateInputValue(s[r])})}}handleInputBlur(e){const{focused:t,menuOpen:i,options:n,query:s,selected:r}=this.state;if(-1===t){const e=i&&j(),t=j()?s:this.templateInputValue(n[r]);this.handleComponentBlur({menuOpen:e,query:t})}}handleInputChange(e){const{minLength:t,source:i,showAllValues:n}=this.props,s=this.hasAutoselect(),r=e.target.value,a=0===r.length,o=this.state.query!==r,l=r.length>=t;this.setState({query:r,ariaHint:a}),n||!a&&o&&l?i(r,e=>{const t=e.length>0;this.setState({menuOpen:t,options:e,selected:s&&t?0:-1,validChoiceMade:!1})}):!a&&l||this.setState({menuOpen:!1,options:[]})}handleInputClick(e){this.handleInputChange(e)}handleInputFocus(e){const{query:t,validChoiceMade:i,options:n}=this.state,{minLength:s}=this.props,r=!i&&t.length>=s&&n.length>0;r?this.setState(({menuOpen:e})=>({focused:-1,menuOpen:r||e,selected:-1})):this.setState({focused:-1})}handleOptionFocus(e){this.setState({focused:e,hovered:null,selected:e})}handleOptionMouseEnter(e,t){j()||this.setState({hovered:t})}handleOptionClick(e,t){const i=this.state.options[t],n=this.templateInputValue(i);this.props.onConfirm(i),this.setState({focused:-1,hovered:null,menuOpen:!1,query:n,selected:-1,validChoiceMade:!0}),this.forceUpdate()}handleOptionMouseDown(e){e.preventDefault()}handleUpArrow(e){e.preventDefault();const{menuOpen:t,selected:i}=this.state;-1!==i&&t&&this.handleOptionFocus(i-1)}handleDownArrow(e){if(e.preventDefault(),this.props.showAllValues&&!1===this.state.menuOpen)e.preventDefault(),this.props.source("",e=>{this.setState({menuOpen:!0,options:e,selected:0,focused:0,hovered:null})});else if(!0===this.state.menuOpen){const{menuOpen:e,options:t,selected:i}=this.state;i!==t.length-1&&e&&this.handleOptionFocus(i+1)}}handleSpace(e){this.props.showAllValues&&!1===this.state.menuOpen&&""===this.state.query&&(e.preventDefault(),this.props.source("",e=>{this.setState({menuOpen:!0,options:e})})),-1!==this.state.focused&&(e.preventDefault(),this.handleOptionClick(e,this.state.focused))}handleEnter(e){this.state.menuOpen&&(e.preventDefault(),this.state.selected>=0&&this.handleOptionClick(e,this.state.selected))}handlePrintableKey(e){const t=this.elementReferences[-1];e.target===t||t.focus()}handleKeyDown(e){switch(U[e.keyCode]){case"up":this.handleUpArrow(e);break;case"down":this.handleDownArrow(e);break;case"space":this.handleSpace(e);break;case"enter":this.handleEnter(e);break;case"escape":this.handleComponentBlur({query:this.state.query});break;default:((t=e.keyCode)>47&&t<58||32===t||8===t||t>64&&t<91||t>95&&t<112||t>185&&t<193||t>218&&t<223)&&this.handlePrintableKey(e)}var t}render(){const{cssNamespace:e,displayMenu:t,id:i,minLength:n,name:s,placeholder:r,required:o,showAllValues:l,tNoResults:u,tStatusQueryTooShort:c,tStatusNoResults:h,tStatusSelectedOption:d,tStatusResults:p,tAssistiveHint:f,dropdownArrow:m,menuAttributes:g,inputClasses:y,hintClasses:_,menuClasses:v}=this.props,{focused:b,hovered:T,menuOpen:w,options:S,query:E,selected:C,ariaHint:k,validChoiceMade:x}=this.state,I=this.hasAutoselect(),A=-1===b,L=0===S.length,P=0!==E.length,O=E.length>=n,D=this.props.showNoOptionsFound&&A&&L&&P&&O,M=`${e}__wrapper`,N=`${e}__status`,F=`${e}__dropdown-arrow-down`,U=-1!==b&&null!==b,$=`${e}__option`,q=`${e}__hint`,V=this.templateInputValue(S[C]),H=V&&0===V.toLowerCase().indexOf(E.toLowerCase())&&I?E+V.substr(E.length):"",z=i+"__assistiveHint",W={"aria-describedby":k?z:null,"aria-expanded":w?"true":"false","aria-activedescendant":U?`${i}__option--${b}`:null,"aria-controls":`${i}__listbox`,"aria-autocomplete":this.hasAutoselect()?"both":"list"};let G;l&&(G=m({className:F}),"string"==typeof G&&(G=a("div",{className:`${e}__dropdown-arrow-down-wrapper`,dangerouslySetInnerHTML:{__html:G}})));const X=`${e}__input`,K=[X,this.props.showAllValues?`${X}--show-all-values`:`${X}--default`];null!==b&&K.push(`${X}--focused`),y&&K.push(y);const Y=`${e}__menu`,Q=[Y,`${Y}--${t}`,`${Y}--${w||D?"visible":"hidden"}`];v&&Q.push(v),(g?.class||g?.className)&&Q.push(g?.class||g?.className);const J={"aria-labelledby":i,...g,id:`${i}__listbox`,role:"listbox",className:Q.join(" "),onMouseLeave:this.handleListMouseLeave};return delete J.class,a("div",{className:M,onKeyDown:this.handleKeyDown},a(R,{id:i,length:S.length,queryLength:E.length,minQueryLength:n,selectedOption:this.templateInputValue(S[C]),selectedOptionIndex:C,validChoiceMade:x,isInFocus:null!==this.state.focused,tQueryTooShort:c,tNoResults:h,tSelectedOption:d,tResults:p,className:N}),H&&a("span",null,a("input",{className:[q,null===_?y:_].filter(Boolean).join(" "),readonly:!0,tabIndex:"-1",value:H})),a("input",B({},W,{autoComplete:"off",className:K.join(" "),id:i,onClick:this.handleInputClick,onBlur:this.handleInputBlur},{onInput:this.handleInputChange},{onFocus:this.handleInputFocus,name:s,placeholder:r,ref:e=>{this.elementReferences[-1]=e},type:"text",role:"combobox",required:o,value:E})),G,a("ul",J,S.map((e,t)=>{const n=(-1===b?C===t:b===t)&&null===T?` ${$}--focused`:"",s=t%2?` ${$}--odd`:"",r=j()?`<span id=${i}__option-suffix--${t} style="border:0;clip:rect(0 0 0 0);height:1px;marginBottom:-1px;marginRight:-1px;overflow:hidden;padding:0;position:absolute;whiteSpace:nowrap;width:1px"> ${t+1} of ${S.length}</span>`:"";return a("li",{"aria-selected":b===t?"true":"false",className:`${$}${n}${s}`,dangerouslySetInnerHTML:{__html:this.templateSuggestion(e)+r},id:`${i}__option--${t}`,key:t,onBlur:e=>this.handleOptionBlur(e,t),onClick:e=>this.handleOptionClick(e,t),onMouseDown:this.handleOptionMouseDown,onMouseEnter:e=>this.handleOptionMouseEnter(e,t),ref:e=>{this.elementReferences[t]=e},role:"option",tabIndex:"-1","aria-posinset":t+1,"aria-setsize":S.length})}),D&&a("li",{className:`${$} ${$}--no-results`,role:"option","aria-disabled":"true"},u())),a("span",{id:z,style:{display:"none"}},f()))}}function q(e){if(!e.element)throw new Error("element is not defined");if(!e.id)throw new Error("id is not defined");if(!e.source)throw new Error("source is not defined");Array.isArray(e.source)&&(e.source=V(e.source)),function(e,t,i){C(i,e,{},!1,t,!1)}(a($,e),e.element)}const V=e=>(t,i)=>{i(e.filter(e=>-1!==e.toLowerCase().indexOf(t.toLowerCase())))};q.enhanceSelectElement=e=>{if(!e.selectElement)throw new Error("selectElement is not defined");if(!e.source){const t=[].filter.call(e.selectElement.options,t=>t.value||e.preserveNullOptions);e.source=t.map(e=>e.textContent||e.innerText)}if(e.onConfirm=e.onConfirm||(t=>{const i=[].filter.call(e.selectElement.options,e=>(e.textContent||e.innerText)===t)[0];i&&(i.selected=!0)}),e.selectElement.value||void 0===e.defaultValue){const t=e.selectElement.options[e.selectElement.options.selectedIndex];e.defaultValue=t.textContent||t.innerText}void 0===e.name&&(e.name=""),void 0===e.id&&(void 0===e.selectElement.id?e.id="":e.id=e.selectElement.id),void 0===e.autoselect&&(e.autoselect=!0);const t=document.createElement("div");e.selectElement.parentNode.insertBefore(t,e.selectElement),q({...e,element:t}),e.selectElement.style.display="none",e.selectElement.id=e.selectElement.id+"-select"};const H=q})(),n.default})(),e.exports=i()});ka.accessibleAutocomplete;const xa={autocomplete:[]},Ia="autocomplete-list-show",Aa="data-bs-autocomplete",La="input["+Aa+'][type="search"]';class Pa extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._items=[],this._autocompleteElement=null,this._label=new en(e),this._init(),this._bindEvents()}static get NAME(){return"inputsearchautocomplete"}search(){const e=this._element.value;
//!!! $autocomplete.empty()
this._autocompleteElement.innerHTML="",e?this._items.forEach(t=>{let i=new RegExp("("+e+")","gi"),n=t.text.replace(i,"<mark>$1</mark>"),s=t.label?"<em>"+t.label+"</em>":"",r=t.icon?t.icon:"",a=t.link?t.link:"#";-1!==n.toLowerCase().indexOf(e.toLowerCase())&&(this._autocompleteElement.classList.add(Ia),this._autocompleteElement.appendChild(this._createOption(a,n,s,r)))}):this._autocompleteElement.classList.remove(Ia)}_getConfig(e){return e={...xa,..."object"==typeof e?e:{}}}_getItems(){try{return JSON.parse(this._element.getAttribute(Aa))}catch(e){return console.error("[InputSearchAutocomplete] invalid data provided for "+Aa+" attribute",e),[]}}_init(){if(this._element.classList.contains("autocomplete")){if("undefined"==typeof document)return;this._items=this._getItems(),this._autocompleteElement=document.createElement("ul"),this._autocompleteElement.classList.add("autocomplete-list"),this._element.parentNode.insertBefore(this._autocompleteElement,this._element.nextSibling)}}_bindEvents(){Bi.on(this._element,"keyup.bs.inputsearchautocomplete",()=>this.search())}_createOption(e,t,i,n){if("undefined"==typeof document)return;const s=document.createElement("li");return s.innerHTML=`<a href="${e}">\n        ${n}\n        <span class="autocomplete-list-text">\n          <span>${t}</span>\n          ${i}\n        </span>\n      </a>`,s}}"undefined"!=typeof document&&document.addEventListener("DOMContentLoaded",function(){document.querySelectorAll(La+", label").forEach(function(e){const t=en.getInputFromLabel(e)||e;var i;(i=t)&&i.matches(La)&&Pa.getOrCreateInstance(i)})});const Oa=".bs.inputpassword",Da=".data-api",Ma={shortPass:"Password troppo breve",badPass:"Password debole.",goodPass:"Password abbastanza sicura.",strongPass:"Password sicura.",minimumLength:8,suggestionsLabel:"Suggerimenti per una buona password:",suggestionFollowed:"suggerimenti seguito",suggestionFollowedPlural:"suggerimenti seguiti",suggestionOf:"di",suggestionMetLabel:"Soddisfatto: ",suggestionMetIconPath:"\n    M9.6 16.9 4 11.4l.8-.7 4.8 4.8 8.5-8.4.7.7-9.2 9.1z\n  ",suggestionLength:"Almeno {minLength} caratteri.",suggestionUppercase:"Una o più maiuscole.",suggestionLowercase:"Una o più minuscole.",suggestionNumber:"Uno o più numeri.",suggestionSpecial:"Uno o più caratteri speciali."},Na=`click${Oa}`,Ra=`keyup${Oa}`,Fa=`score${Oa}`,Ba=`text${Oa}`,Ua=`suggs${Oa}`,ja=`click${Oa}${Da}`,$a=`mousedown${Oa}${Da}`,qa=`keyup${Oa}${Da}`,Va='input[data-bs-input][type="password"]',Ha=".password-icon";class za extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._isCustom=this._element.classList.contains("input-password"),this._meter=this._element.parentNode.querySelector(".password-strength-meter"),this._grayBarElement=null,this._colorBarElement=null,this._textElement=null,this._suggsElement=null,this._showPwdElement=null,this._text={},this._label=new en(e),this._suggestions=[{key:"length",text:e=>e.suggestionLength.replace("{minLength}",e.minimumLength.toString()),test:(e,t)=>e.length>=t.minimumLength},{key:"uppercase",text:e=>e.suggestionUppercase,test:e=>/[A-Z]/.test(e)},{key:"lowercase",text:e=>e.suggestionLowercase,test:e=>/[a-z]/.test(e)},{key:"number",text:e=>e.suggestionNumber,test:e=>/[0-9]/.test(e)},{key:"special",text:e=>e.suggestionSpecial,test:e=>/[^A-Za-z0-9]/.test(e)}],this._init(),this._bindEvents()}static get NAME(){return"inputpassword"}_getConfig(e){return e={...Ma,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_init(){this._isCustom&&(this._handleAutofill(),this._showPwdElement=zi.findOne(Ha,this._element.parentNode),this._meter&&(this._grayBarElement=this._meter.querySelector(".password-meter"),this._colorBarElement=this._meter.querySelector(".progress-bar"),this._textElement=this._meter.querySelector(".strength-meter-info"),this._suggsElement=this._meter.querySelector(".strenght-meter-suggestions"),this._textElement&&(this._config=Object.assign({},this._config,{...qi.getDataAttributes(this._textElement)})),this._suggsElement&&this._createsuggestionsList()))}_bindEvents(){this._isCustom&&(this._showPwdElement&&Bi.on(this._showPwdElement,Na,()=>this._toggleShowPassword()),this._meter&&(Bi.on(this._element,Ra,()=>this._checkPassword()),Bi.on(this._element,"input",()=>this._checkPassword())))}_handleAutofill(){const e=()=>{""!==this._element.value&&(this._label._labelOut(),this._checkPassword())};e(),setTimeout(e,100),Bi.on(this._element,"animationstart",t=>{"onAutoFillStart"===t.animationName&&e()})}_toggleShowPassword(){const e="password"===this._element.getAttribute("type");zi.find('[class^="password-icon"]',this._showPwdElement).forEach(e=>e.classList.toggle("d-none")),this._element.setAttribute("type",e?"text":"password"),this._showPwdElement.setAttribute("aria-checked",e.toString())}_checkPassword(){const e=this._element.value,t=this._calculateScore(e);this._updateMeter(t),this._updateText(t,e),this._updateSuggestions(e)}_updateMeter(e){const t=e<0?0:e;this._colorBarElement&&(this._colorBarElement.classList.forEach(e=>{e.match(/(^|\s)bg-\S+/g)&&this._colorBarElement.classList.remove(e)}),this._colorBarElement.classList.add(`bg-${this._scoreColor(e)}`),this._colorBarElement.style.width=`${t}%`,this._colorBarElement.setAttribute("aria-valuenow",t)),Bi.trigger(this._element,Fa)}_updateText(e,t){if(this._textElement){let i=this._scoreText(e);if(this._suggsElement){const{completedCount:e,totalCount:n}=this._getCompletedSuggestions(t),s=1===e?this._config.suggestionFollowed:this._config.suggestionFollowedPlural;i+=` ${e} ${this._config.suggestionOf} ${n} ${s}.`}this._textElement.textContent!==i&&(this._textElement.textContent=i,this._textElement.classList.forEach(e=>{e.match(/(^|\s)text-\S+/g)&&this._textElement.classList.remove(e)}),this._textElement.classList.add(`text-${this._scoreColor(e)}`),Bi.trigger(this._element,Ba))}}_updateSuggestions(e){this._suggsElement&&(this._updateSuggestionsList(e),Bi.trigger(this._element,Ua))}_getCompletedSuggestions(e){let t=0;const i=this._suggestions.length;return this._suggestions.forEach(i=>{i.test(e,this._config)&&t++}),{completedCount:t,totalCount:i}}_createsuggestionsList(){if(this._suggsElement.querySelector(".password-suggestions"))return;const e=document.createElement("label");e.className="visually-hidden",e.htmlFor="suggestions",e.textContent=Ma.suggestionsLabel;const t=document.createElement("div");t.id="suggestions",t.className="password-suggestions",this._suggestions.forEach(e=>{const i=document.createElement("div");i.className="suggestion",i.dataset.suggestion=e.key;const n=this._createIconCheck(),s=document.createElement("span");s.textContent=e.text(this._config),i.appendChild(n),i.appendChild(s),t.appendChild(i)}),this._suggsElement.appendChild(e),this._suggsElement.appendChild(t)}_createIconCheck(){const e=document.createElementNS("http://www.w3.org/2000/svg","svg");e.setAttribute("class","icon icon-xs me-1 d-none"),e.setAttribute("aria-label",this._config.suggestionMetLabel),e.setAttribute("viewBox","0 0 24 24"),e.style.width="1em",e.style.height="1em";const t=document.createElementNS("http://www.w3.org/2000/svg","path");return t.setAttribute("d",this._config.suggestionMetIconPath.trim()),e.appendChild(t),e}_updateSuggestionsList(e){this._suggsElement&&this._suggestions.forEach(t=>{const i=this._suggsElement.querySelector(`[data-suggestion="${t.key}"]`);if(i){const n=t.test(e,this._config),s=i.querySelector(".icon");s&&s.classList.toggle("d-none",!n)}})}_scoreText(e){return-1===e?this._config.shortPass:-2===e?"":(e=e<0?0:e)<26||e<51?this._config.badPass:e<76?this._config.goodPass:this._config.strongPass}_scoreColor(e){return-1===e||-2===e||e<26?"danger":e<51?"warning":"success"}_calculateScore(e){var t=0;if(0===e.trim().length)return-2;if(e.length<this._config.minimumLength)return-1;t+=4*e.length,t+=this._checkRepetition(1,e).length-e.length,t+=this._checkRepetition(2,e).length-e.length,t+=this._checkRepetition(3,e).length-e.length,t+=this._checkRepetition(4,e).length-e.length,e.match(/(.*[0-9].*[0-9].*[0-9])/)&&(t+=5);var i=".*[!,@,#,$,%,^,&,*,?,_,~]";return i=new RegExp("("+i+i+")"),e.match(i)&&(t+=5),e.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)&&(t+=10),e.match(/([a-zA-Z])/)&&e.match(/([0-9])/)&&(t+=15),e.match(/([!,@,#,$,%,^,&,*,?,_,~])/)&&e.match(/([0-9])/)&&(t+=15),e.match(/([!,@,#,$,%,^,&,*,?,_,~])/)&&e.match(/([a-zA-Z])/)&&(t+=15),(e.match(/^\w+$/)||e.match(/^\d+$/))&&(t-=10),t>100&&(t=100),t<0&&(t=0),t}_checkRepetition(e,t){for(var i="",n=!1,s=0;s<t.length;s++){n=!0;for(var r=0;r<e&&r+s+e<t.length;r++)n=n&&t.charAt(r+s)===t.charAt(r+s+e);r<e&&(n=!1),n?(s+=e-1,n=!1):i+=t.charAt(s)}return i}}if("undefined"!=typeof window&&"undefined"!=typeof document){const e=e=>e&&e.matches(Va)?za.getOrCreateInstance(e):null,t=()=>{const e=zi.findOne(Va);e&&za.getOrCreateInstance(e)};"loading"!==document.readyState?t():document.addEventListener("DOMContentLoaded",t),Bi.on(document,$a,Va+", label",function(){const t=en.getInputFromLabel(this)||this;e(t)}),Bi.on(document,qa,Va+", label",function(){const t=en.getInputFromLabel(this)||this,i=e(t);i&&i._label&&i._label._labelOut()}),Bi.on(document,ja,Ha,function(){const e=this.parentNode&&this.parentNode.querySelector(Va);e&&za.getOrCreateInstance(e)})}var Wa,Ga=Ca(function(e,t){
/*! Shifty 2.20.4 - https://github.com/jeremyckahn/shifty */
!function(t,i){e.exports=i()}(0,function(){return(()=>{var e={720:(e,t,i)=>{i.r(t),i.d(t,{Scene:()=>ht,Tweenable:()=>we,interpolate:()=>rt,processTweens:()=>fe,setBezierFunction:()=>V,shouldScheduleUpdate:()=>ye,tween:()=>Se,unsetBezierFunction:()=>H});var n={};i.r(n),i.d(n,{bounce:()=>N,bouncePast:()=>R,easeFrom:()=>B,easeFromTo:()=>F,easeInBack:()=>I,easeInCirc:()=>E,easeInCubic:()=>u,easeInExpo:()=>T,easeInOutBack:()=>L,easeInOutCirc:()=>k,easeInOutCubic:()=>h,easeInOutExpo:()=>S,easeInOutQuad:()=>l,easeInOutQuart:()=>f,easeInOutQuint:()=>y,easeInOutSine:()=>b,easeInQuad:()=>a,easeInQuart:()=>d,easeInQuint:()=>m,easeInSine:()=>_,easeOutBack:()=>A,easeOutBounce:()=>x,easeOutCirc:()=>C,easeOutCubic:()=>c,easeOutExpo:()=>w,easeOutQuad:()=>o,easeOutQuart:()=>p,easeOutQuint:()=>g,easeOutSine:()=>v,easeTo:()=>U,elastic:()=>P,linear:()=>r,swingFrom:()=>D,swingFromTo:()=>O,swingTo:()=>M});var s={};i.r(s),i.d(s,{afterTween:()=>et,beforeTween:()=>Ze,doesApply:()=>Qe,tweenCreated:()=>Je});
/*!
     * All equations are adapted from Thomas Fuchs'
     * [Scripty2](https://github.com/madrobby/scripty2/blob/master/src/effects/transitions/penner.js).
     *
     * Based on Easing Equations (c) 2003 [Robert
     * Penner](http://www.robertpenner.com/), all rights reserved. This work is
     * [subject to terms](http://www.robertpenner.com/easing_terms_of_use.html).
     */
/*!
     *  TERMS OF USE - EASING EQUATIONS
     *  Open source under the BSD License.
     *  Easing Equations (c) 2003 Robert Penner, all rights reserved.
     */
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0,{2radius} a {radius},{radius} 0 1 1 0,-{2radius}",this.containerAspectRatio=1,oo.apply(this,arguments)};(lo.prototype=new oo).constructor=lo,lo.prototype._pathString=function(e){var t=e.strokeWidth;e.trailWidth&&e.trailWidth>e.strokeWidth&&(t=e.trailWidth);var i=50-t/2;return eo.render(this._pathTemplate,{radius:i,"2radius":2*i})},lo.prototype._trailString=function(e){return this._pathString(e)};var uo=lo;const co={color:"#5C6F82",trailColor:"#D9DADB",strokeWidth:24,trailWidth:12,easing:"easeInOut",duration:1400,text:{autoStyleContainer:!1},animate:!0,value:0};class ho extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._bar=null,this._init()}static get NAME(){return"progressdonut"}set(e){this._config.animate?this._bar.animate(e):this._bar.set(e)}dispose(){this._bar.destroy(),super.dispose()}_getConfig(e){return e={...co,step:this._getStepCallback(),...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_getStepCallback(){return(e,t)=>{const i=Math.round(100*t.value());t.setText(i+"%")}}_init(){this._bar=new uo(this._element,this._config),this._config.value>0&&this.set(this._config.value)}}"undefined"!=typeof window&&"undefined"!=typeof document&&zi.find("[data-bs-progress-donut]").forEach(e=>{ho.getOrCreateInstance(e)});const po="dragend",fo="dragover",mo="dragenter",go="dragleave",yo="drop",_o="success",vo="dragover",bo="loading",To="[data-bs-upload-dragdrop]";class wo extends Hi{constructor(e){super(e);const t=zi.findOne("[data-bs-progress-donut]",this._element);t&&(this._donut=ho.getOrCreateInstance(t)),this._bindEvents()}static get NAME(){return"upload"}progress(e){this._donut.set(e)}start(){this.reset(),this._element.classList.add(bo)}success(){this._element.classList.remove(bo),this._element.classList.add(_o)}reset(){this._element.classList.remove(bo),this._element.classList.remove(_o),this._donut.set(0)}dispose(){this._donut.dispose(),super.dispose()}_bindEvents(){Bi.on(this._element,"drag",e=>this._preventEvent(e)),Bi.on(this._element,"dragstart",e=>this._preventEvent(e)),Bi.on(this._element,po,e=>this._preventEvent(e)),Bi.on(this._element,fo,e=>this._preventEvent(e)),Bi.on(this._element,mo,e=>this._preventEvent(e)),Bi.on(this._element,go,e=>this._preventEvent(e)),Bi.on(this._element,yo,e=>this._preventEvent(e)),Bi.on(this._element,fo,()=>this._dropIn()),Bi.on(this._element,mo,()=>this._dropIn()),Bi.on(this._element,go,()=>this._dropOut()),Bi.on(this._element,po,()=>this._dropOut()),Bi.on(this._element,yo,()=>this._dropOut()),Bi.on(this._element,yo,()=>this._drop())}_preventEvent(e){e.preventDefault(),e.stopPropagation()}_dropIn(){this._isSuccess()||this._element.classList.add(vo)}_dropOut(){this._isSuccess()||this._element.classList.remove(vo)}_drop(){this._isSuccess()||this.start()}_isSuccess(){return this._element.classList.contains(_o)}}const So=e=>{let t=e.matches&&e.matches(To)?e:e.closest?e.closest(To):null;return t&&wo.getOrCreateInstance(t),null};"undefined"!=typeof window&&"undefined"!=typeof document&&(document.addEventListener("dragenter",function(e){So(e.target)}),Bi.on(document,"click.bs.upload.data-api",To+" label",function(){So(this)}));const Eo="back-to-top-show",Co={positionTop:0,scrollLimit:100,duration:800,easing:"easeInOutSine"};class ko extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._scrollCb=null,this._isAnim=!1,this._prevScrollBehavior="",this._bindEvents()}static get NAME(){return"backtotop"}show(){this._element.classList.contains(Eo)||this._element.classList.add(Eo)}hide(){this._element.classList.contains(Eo)&&this._element.classList.remove(Eo)}toggleShow(){"undefined"!=typeof document&&document.scrollingElement.scrollTop>this._config.scrollLimit?this.show():this.hide()}scrollToTop(){this._isAnim||(this._isAnim=!0,Nr(this._config.positionTop,{duration:this._config.duration,easing:this._config.easing,complete:()=>{this._isAnim=!1}}))}dispose(){this._scrollCb&&this._scrollCb.dispose(),super.dispose()}_getConfig(e){return e={...Co,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_bindEvents(){this._scrollCb=As(()=>this.toggleShow()),Bi.on(this._element,"click.bs.backtotop",e=>{e.preventDefault(),this.scrollToTop()})}}As(()=>{zi.find('[data-bs-toggle="backtotop"]').map(e=>{ko.getOrCreateInstance(e)})});const xo=".bs.historyback",Io=`click${xo}`,Ao=`click${xo}.data-api`;class Lo extends Hi{constructor(e){super(e),this._bindEvents()}static get NAME(){return"historyback"}back(){"undefined"!=typeof window&&window.history.back()}_bindEvents(){Bi.on(this._element,Io,e=>{e.preventDefault(),this.back()})}}"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(document,Ao,'[data-bs-toggle="historyback"]',function(e){e.preventDefault();Lo.getOrCreateInstance(this).back()});const Po=".bs.historyback",Oo=`click${Po}`,Do=`click${Po}.data-api`,Mo={duration:800,easing:"easeInOutSine"};class No extends Hi{constructor(e,t){super(e),this._config=this._getConfig(t),this._bindEvents()}static get NAME(){return"historyback"}goToTarget(){const e=di(this._element);e&&Nr(e.offsetTop,{duration:this._config.duration,easing:this._config.easing})}_getConfig(e){return e={...Mo,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_bindEvents(){Bi.on(this._element,Oo,e=>{e.preventDefault(),this.goToTarget()})}}"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(document,Do,'[data-bs-toggle="forward"]',function(e){e.preventDefault();No.getOrCreateInstance(this).goToTarget()});var Ro=function(e){return this._sizes=[],this._columns=[],this._container=null,this._count=null,this._width=0,this._removeListener=null,this._currentGutterX=null,this._currentGutterY=null,this._resizeTimeout=null,this.conf={baseWidth:255,gutterX:null,gutterY:null,gutter:10,container:null,minify:!0,ultimateGutter:5,surroundingGutter:!0,direction:"ltr",wedge:!1},this.init(e),this};Ro.prototype.init=function(e){for(var t in this.conf)null!=e[t]&&(this.conf[t]=e[t]);if(null!=this.conf.gutterX&&null!=this.conf.gutterY||(this.conf.gutterX=this.conf.gutterY=this.conf.gutter),this._currentGutterX=this.conf.gutterX,this._currentGutterY=this.conf.gutterY,this._container="object"==typeof this.conf.container&&this.conf.container.nodeName?this.conf.container:document.querySelector(this.conf.container),!this._container)throw new Error("Container not found or missing");var i=this.resizeThrottler.bind(this);window.addEventListener("resize",i),this._removeListener=function(){window.removeEventListener("resize",i),null!=this._resizeTimeout&&(window.clearTimeout(this._resizeTimeout),this._resizeTimeout=null)},this.layout()},Ro.prototype.reset=function(){this._sizes=[],this._columns=[],this._count=null,this._width=this._container.clientWidth;var e=this.conf.baseWidth;this._width<e&&(this._width=e,this._container.style.minWidth=e+"px"),1==this.getCount()?(this._currentGutterX=this.conf.ultimateGutter,this._count=1):this._width<this.conf.baseWidth+2*this._currentGutterX?this._currentGutterX=0:this._currentGutterX=this.conf.gutterX},Ro.prototype.getCount=function(){return this.conf.surroundingGutter?Math.floor((this._width-this._currentGutterX)/(this.conf.baseWidth+this._currentGutterX)):Math.floor((this._width+this._currentGutterX)/(this.conf.baseWidth+this._currentGutterX))},Ro.prototype.computeWidth=function(){var e;return e=this.conf.surroundingGutter?(this._width-this._currentGutterX)/this._count-this._currentGutterX:(this._width+this._currentGutterX)/this._count-this._currentGutterX,e=Number.parseFloat(e.toFixed(2))},Ro.prototype.layout=function(){if(this._container){this.reset(),null==this._count&&(this._count=this.getCount());for(var e=this.computeWidth(),t=0;t<this._count;t++)this._columns[t]=0;for(var i,n=this._container.children,s=0;s<n.length;s++)n[s].style.width=e+"px",this._sizes[s]=n[s].clientHeight;if(i="ltr"==this.conf.direction?this.conf.surroundingGutter?this._currentGutterX:0:this._width-(this.conf.surroundingGutter?this._currentGutterX:0),this._count>this._sizes.length){var r=this._sizes.length*(e+this._currentGutterX)-this._currentGutterX;!1===this.conf.wedge?i="ltr"==this.conf.direction?(this._width-r)/2:this._width-(this._width-r)/2:"ltr"==this.conf.direction||(i=this._width-this._currentGutterX)}for(var a=0;a<n.length;a++){var o,l=this.conf.minify?this.getShortest():this.getNextColumn(a),u=0;(this.conf.surroundingGutter||l!=this._columns.length)&&(u=this._currentGutterX),o="ltr"==this.conf.direction?i+(e+u)*l:i-(e+u)*l-e;var c=this._columns[l];n[a].style.transform="translate3d("+Math.round(o)+"px,"+Math.round(c)+"px,0)",this._columns[l]+=this._sizes[a]+(this._count>1?this.conf.gutterY:this.conf.ultimateGutter)}this._container.style.height=this._columns[this.getLongest()]-this._currentGutterY+"px"}else console.error("Container not found")},Ro.prototype.getNextColumn=function(e){return e%this._columns.length},Ro.prototype.getShortest=function(){for(var e=0,t=0;t<this._count;t++)this._columns[t]<this._columns[e]&&(e=t);return e},Ro.prototype.getLongest=function(){for(var e=0,t=0;t<this._count;t++)this._columns[t]>this._columns[e]&&(e=t);return e},Ro.prototype.resizeThrottler=function(){this._resizeTimeout||(this._resizeTimeout=setTimeout(function(){this._resizeTimeout=null,this._container.clientWidth!=this._width&&this.layout()}.bind(this),33))},Ro.prototype.destroy=function(){"function"==typeof this._removeListener&&this._removeListener();for(var e=this._container.children,t=0;t<e.length;t++)e[t].style.removeProperty("width"),e[t].style.removeProperty("transform");this._container.style.removeProperty("height"),this._container.style.removeProperty("min-width")};const Fo="masonry-loader",Bo=`.${Fo}`,Uo={percentPosition:!0};class jo extends Hi{constructor(e,t){super(e),"undefined"!=typeof window&&"undefined"!=typeof document&&(this._config=this._getConfig(t),this._masonry=null,this._images=zi.find("img",this._element),this._loadCounter=0,this._init())}static get NAME(){return"masonry"}dispose(){this._masonry&&(this._masonry.destroy(),this._masonry=null),super.dispose()}layout(){this._masonry&&this._masonry.layout()}_getConfig(e){return e={...Uo,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}_init(){this._images.length>0?this._images.forEach(e=>{const t=new Image;t.onload=()=>this._onLoadEnd(),t.src=e.src}):this._initMasonry()}_onLoadEnd(){this._loadCounter++,this._loadCounter>=this._images.length&&this._initMasonry()}_initMasonry(){const e=this._config;e.container=this._element,this._masonry=new Ro(e)}_createLoader(){if("undefined"==typeof document)return;const e=document.createElement("div");return e.classList.add(Fo,"fade","d-flex","justify-content-center","align-items-center"),e.innerHTML='<div class="progress-spinner progress-spinner-active"><span class="visually-hidden">Caricamento...</span></div>',this._element.appendChild(e),e}_getOrCreateLoader(){const e=zi.findOne(Bo,this._element);return e||this._createLoader()}_destroyLoader(){const e=zi.findOne(Bo,this._element);e&&e.remove()}_showLoader(){this._getOrCreateLoader().classList.add("show")}_hideLoader(){this._destroyLoader()}}if("undefined"!=typeof window&&"undefined"!=typeof document){const e=zi.find('[data-bs-toggle="masonry"]');e.length>0&&e.forEach(e=>{jo.getOrCreateInstance(e)})}const $o=".bs.list",qo=`click${$o}`,Vo=`click${$o}.data-api`,Ho="active",zo="input[type=checkbox]";class Wo extends Hi{constructor(e){super(e),this._init()}static get NAME(){return"list"}toggleCheckbox(e){const t=zi.findOne("input",e);t&&(t.checked?(t.checked=!1,e.classList.remove(Ho)):(t.checked=!0,e.classList.add(Ho)))}_init(){this._initCheckbox()}_initCheckbox(){zi.find(zo,this._element).forEach(e=>{Bi.on(e.closest("a"),qo,t=>{t.preventDefault(),this.toggleCheckbox(e.closest("a"))})})}}"undefined"!=typeof window&&"undefined"!=typeof document&&zi.find("[data-bs-list-checkbox]").forEach(e=>{zi.find(zo,e).forEach(t=>{Bi.one(t.closest("a"),Vo,t=>{if(!Wo.getInstance(e)){t.preventDefault();Wo.getOrCreateInstance(e).toggleCheckbox(t.currentTarget)}})})});const Go=".bs.transfer",Xo=".data-api",Ko=`click${Go}${Xo}`,Yo=`keyup${Go}${Xo}`,Qo=`click${Go}`,Jo="active",Zo="source",el="semi-checked",tl="[data-bs-transfer]",il=".transfer-header input",nl=".transfer-group input",sl=".it-transfer-wrapper",rl=".transfer-group",al=`${sl}.source`,ol=`${sl}.target`,ll=".form-check";class ul extends Hi{constructor(e){super(e),this._addBtnElement=zi.findOne("a.transfer",this._element),this._invBtnElement=zi.findOne("a.backtransfer",this._element),this._resetBtnElement=zi.findOne("a.reset",this._element),this._listDefault={source:zi.find(al+" "+rl+" "+ll,this._element),target:zi.find(ol+" "+rl+" "+ll,this._element)},this._bindEvents()}static get NAME(){return"transfer"}_bindEvents(){zi.find(il,this._element).forEach(e=>{Bi.on(e,Qo,()=>{this._checkListHeader(e.closest(sl))})}),zi.find(nl,this._element).forEach(e=>{Bi.on(e,Qo,()=>{this._checkList(e.closest(sl))})}),Bi.on(this._addBtnElement,Qo,e=>{e.preventDefault(),this._disableElement(this._addBtnElement),this._addItems()}),Bi.on(this._invBtnElement,Qo,e=>{e.preventDefault(),this._disableElement(this._invBtnElement),this._addItems(!0)}),Bi.on(this._resetBtnElement,Qo,e=>{e.preventDefault(),this._disableElement(this._addBtnElement),this._disableElement(this._invBtnElement),this._disableElement(this._resetBtnElement),this._resetAll()})}_disableElement(e){e.classList.remove(Jo),e.setAttribute("disabled","disabled"),e.setAttribute("aria-disabled","true")}_enableElement(e){e.classList.add(Jo),e.removeAttribute("disabled"),e.removeAttribute("aria-disabled")}_getScopeData(e){return{scope:e,list:zi.find(nl,e),listChecked:zi.find(nl+":checked",e),head:zi.findOne(".transfer-header",e),inputHead:zi.findOne(il,e),labelNumHead:zi.findOne(".transfer-header span.num",e),group:zi.findOne(rl,e)}}_checkList(e){const t=this._getScopeData(e);0==t.listChecked.length?(t.inputHead.classList.remove(el),t.inputHead.checked=!0,e.classList.contains(Zo)?this._disableElement(this._addBtnElement):this._disableElement(this._invBtnElement)):(t.listChecked.length==t.list.length?(t.inputHead.classList.remove(el),t.inputHead.checked=!0):(t.inputHead.classList.add(el),t.inputHead.checked=!1),e.classList.contains(Zo)?this._enableElement(this._addBtnElement):this._enableElement(this._invBtnElement))}_checkListHeader(e){const t=this._getScopeData(e);t.listChecked.length>0?(t.list.forEach(e=>{e.checked=!1}),t.inputHead.classList.remove(el),t.inputHead.checked=!1,e.classList.contains(Zo)?this._disableElement(this._addBtnElement):this._disableElement(this._invBtnElement)):(t.list.forEach(e=>{e.checked=!0}),e.classList.contains(Zo)?this._enableElement(this._addBtnElement):this._enableElement(this._invBtnElement))}_addItems(e){const t=this._getScopeData(zi.findOne(e?ol:al,this._element)),i=this._getScopeData(zi.findOne(e?al:ol,this._element)),n=t.listChecked,s=t.inputHead,r=t.labelNumHead,a=n.length,o=t.list.length,l=i.group,u=i.list.length+a,c=i.labelNumHead,h=i.inputHead;n.forEach(e=>{const t=e.closest(ll);t.remove(),l.appendChild(t),e.checked=!1});const d=o-a,p=u;r.innerText=d,c.innerText=p,0==d&&s.setAttribute("disabled",!0),p>0&&h.removeAttribute("disabled"),s.classList.remove(el),s.checked=!1,this._enableElement(this._resetBtnElement)}_resetAll(){const e={source:this._getScopeData(zi.findOne(al,this._element)),target:this._getScopeData(zi.findOne(ol,this._element))};Object.keys(e).forEach(t=>{e[t].list.forEach(e=>e.closest(ll).remove())}),Object.keys(e).forEach(t=>{this._listDefault[t].forEach(i=>{i.checked=!1,e[t].group.appendChild(i)}),e[t].labelNumHead.innerText=this._listDefault[t].length,e[t].inputHead.removeAttribute("disabled"),e[t].inputHead.classList.remove(el),e[t].inputHead.checked=!1})}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,Ko,tl+" .form-check label",function(){ul.getOrCreateInstance(this.closest(tl))}),Bi.on(document,Yo,tl+" .form-check label",function(){ul.getOrCreateInstance(this.closest(tl))}));const cl=".bs.alert",hl=`close${cl}`,dl=`closed${cl}`;class pl extends Hi{static get NAME(){return"alert"}close(){if(Bi.trigger(this._element,hl).defaultPrevented)return;this._element.classList.remove("show");const e=this._element.classList.contains("fade");this._queueCallback(()=>this._destroyElement(),this._element,e)}_destroyElement(){this._element.remove(),Bi.trigger(this._element,dl),this.dispose()}}"undefined"!=typeof window&&"undefined"!=typeof document&&dn(pl,"close");const fl='[data-bs-toggle="button"]';let ml=class extends Hi{static get NAME(){return"button"}toggle(){this._element.setAttribute("aria-pressed",this._element.classList.toggle("active"))}};"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(document,"click.bs.button.data-api",fl,e=>{e.preventDefault();const t=e.target.closest(fl);ml.getOrCreateInstance(t).toggle()});const gl=".bs.collapse",yl=`show${gl}`,_l=`shown${gl}`,vl=`hide${gl}`,bl=`hidden${gl}`,Tl=`click${gl}.data-api`,wl="show",Sl="collapse",El="collapsing",Cl=`:scope .${Sl} .${Sl}`,kl='[data-bs-toggle="collapse"]',xl={parent:null,toggle:!0},Il={parent:"(null|element)",toggle:"boolean"};class Al extends Hi{constructor(e,t){super(e,t),this._isTransitioning=!1,this._triggerArray=[];const i=zi.find(kl);for(const e of i){const t=hi(e),i=zi.find(t).filter(e=>e===this._element);null!==t&&i.length&&this._triggerArray.push(e)}this._initializeChildren(),this._config.parent||this._addAriaAndCollapsedClass(this._triggerArray,this._isShown()),this._config.toggle&&this.toggle()}static get Default(){return xl}static get DefaultType(){return Il}static get NAME(){return"collapse"}toggle(){this._isShown()?this.hide():this.show()}show(){if(this._isTransitioning||this._isShown())return;let e=[];if(this._config.parent&&(e=this._getFirstLevelChildren(".collapse.show, .collapse.collapsing").filter(e=>e!==this._element).map(e=>Al.getOrCreateInstance(e,{toggle:!1}))),e.length&&e[0]._isTransitioning)return;if(Bi.trigger(this._element,yl).defaultPrevented)return;for(const t of e)t.hide();const t=this._getDimension();this._element.classList.remove(Sl),this._element.classList.add(El),this._element.style[t]=0,this._addAriaAndCollapsedClass(this._triggerArray,!0),this._isTransitioning=!0;const i=`scroll${t[0].toUpperCase()+t.slice(1)}`;this._queueCallback(()=>{this._isTransitioning=!1,this._element.classList.remove(El),this._element.classList.add(Sl,wl),this._element.style[t]="",Bi.trigger(this._element,_l)},this._element,!0),this._element.style[t]=`${this._element[i]}px`}hide(){if(this._isTransitioning||!this._isShown())return;if(Bi.trigger(this._element,vl).defaultPrevented)return;const e=this._getDimension();this._element.style[e]=`${this._element.getBoundingClientRect()[e]}px`,vi(this._element),this._element.classList.add(El),this._element.classList.remove(Sl,wl);for(const e of this._triggerArray){const t=di(e);t&&!this._isShown(t)&&this._addAriaAndCollapsedClass([e],!1)}this._isTransitioning=!0;this._element.style[e]="",this._queueCallback(()=>{this._isTransitioning=!1,this._element.classList.remove(El),this._element.classList.add(Sl),Bi.trigger(this._element,bl)},this._element,!0)}_isShown(e=this._element){return e.classList.contains(wl)}_configAfterMerge(e){return e.toggle=Boolean(e.toggle),e.parent=fi(e.parent),e}_getDimension(){return this._element.classList.contains("collapse-horizontal")?"width":"height"}_initializeChildren(){if(!this._config.parent)return;const e=this._getFirstLevelChildren(kl);for(const t of e){const e=di(t);e&&this._addAriaAndCollapsedClass([t],this._isShown(e))}}_getFirstLevelChildren(e){const t=zi.find(Cl,this._config.parent);return zi.find(e,this._config.parent).filter(e=>!t.includes(e))}_addAriaAndCollapsedClass(e,t){if(e.length)for(const i of e)i.classList.toggle("collapsed",!t),i.setAttribute("aria-expanded",t)}}"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(document,Tl,kl,function(e){("A"===e.target.tagName||e.delegateTarget&&"A"===e.delegateTarget.tagName)&&e.preventDefault();const t=hi(this),i=zi.find(t);for(const e of i)Al.getOrCreateInstance(e,{toggle:!1}).toggle()});var Ll="top",Pl="bottom",Ol="right",Dl="left",Ml="auto",Nl=[Ll,Pl,Ol,Dl],Rl="start",Fl="end",Bl="clippingParents",Ul="viewport",jl="popper",$l="reference",ql=Nl.reduce(function(e,t){return e.concat([t+"-"+Rl,t+"-"+Fl])},[]),Vl=[].concat(Nl,[Ml]).reduce(function(e,t){return e.concat([t,t+"-"+Rl,t+"-"+Fl])},[]),Hl="beforeRead",zl="read",Wl="afterRead",Gl="beforeMain",Xl="main",Kl="afterMain",Yl="beforeWrite",Ql="write",Jl="afterWrite",Zl=[Hl,zl,Wl,Gl,Xl,Kl,Yl,Ql,Jl];function eu(e){return e?(e.nodeName||"").toLowerCase():null}function tu(e){if(null==e)return window;if("[object Window]"!==e.toString()){var t=e.ownerDocument;return t&&t.defaultView||window}return e}function iu(e){return e instanceof tu(e).Element||e instanceof 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Ju={name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state,i=e.name;t.modifiersData[i]=Hu({reference:t.rects.reference,element:t.rects.popper,placement:t.placement})},data:{}};const Zu={name:"preventOverflow",enabled:!0,phase:"main",fn:function(e){var t=e.state,i=e.options,n=e.name,s=i.mainAxis,r=void 0===s||s,a=i.altAxis,o=void 0!==a&&a,l=i.boundary,u=i.rootBoundary,c=i.altBoundary,h=i.padding,d=i.tether,p=void 0===d||d,f=i.tetherOffset,m=void 0===f?0:f,g=zu(t,{boundary:l,rootBoundary:u,padding:h,altBoundary:c}),y=au(t.placement),_=ku(t.placement),v=!_,b=Tu(y),T="x"===b?"y":"x",w=t.modifiersData.popperOffsets,S=t.rects.reference,E=t.rects.popper,C="function"==typeof m?m(Object.assign({},t.rects,{placement:t.placement})):m,k="number"==typeof C?{mainAxis:C,altAxis:C}:Object.assign({mainAxis:0,altAxis:0},C),x=t.modifiersData.offset?t.modifiersData.offset[t.placement]:null,I={x:0,y:0};if(w){if(r){var 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n>i?i:n}(oe,te,le):wu(p?oe:ne,te,p?le:se);w[T]=ue,I[T]=ue-te}t.modifiersData[n]=I}},requiresIfExists:["offset"]};function ec(e,t,i){void 0===i&&(i=!1);var n,s,r=nu(t),a=nu(t)&&function(e){var t=e.getBoundingClientRect(),i=uu(t.width)/e.offsetWidth||1,n=uu(t.height)/e.offsetHeight||1;return 1!==i||1!==n}(t),o=yu(t),l=du(e,a,i),u={scrollLeft:0,scrollTop:0},c={x:0,y:0};return(r||!r&&!i)&&(("body"!==eu(t)||Bu(o))&&(u=(n=t)!==tu(n)&&nu(n)?{scrollLeft:(s=n).scrollLeft,scrollTop:s.scrollTop}:Ru(n)),nu(t)?((c=du(t,!0)).x+=t.clientLeft,c.y+=t.clientTop):o&&(c.x=Fu(o))),{x:l.left+u.scrollLeft-c.x,y:l.top+u.scrollTop-c.y,width:l.width,height:l.height}}function tc(e){var t=new Map,i=new Set,n=[];function s(e){i.add(e.name),[].concat(e.requires||[],e.requiresIfExists||[]).forEach(function(e){if(!i.has(e)){var n=t.get(e);n&&s(n)}}),n.push(e)}return e.forEach(function(e){t.set(e.name,e)}),e.forEach(function(e){i.has(e.name)||s(e)}),n}var ic={placement:"bottom",modifiers:[],strategy:"absolute"};function nc(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return!t.some(function(e){return!(e&&"function"==typeof e.getBoundingClientRect)})}function sc(e){void 0===e&&(e={});var t=e,i=t.defaultModifiers,n=void 0===i?[]:i,s=t.defaultOptions,r=void 0===s?ic:s;return function(e,t,i){void 0===i&&(i=r);var s,a,o={placement:"bottom",orderedModifiers:[],options:Object.assign({},ic,r),modifiersData:{},elements:{reference:e,popper:t},attributes:{},styles:{}},l=[],u=!1,c={state:o,setOptions:function(i){var s="function"==typeof i?i(o.options):i;h(),o.options=Object.assign({},r,o.options,s),o.scrollParents={reference:iu(e)?ju(e):e.contextElement?ju(e.contextElement):[],popper:ju(t)};var a,u,d=function(e){var t=tc(e);return Zl.reduce(function(e,i){return e.concat(t.filter(function(e){return e.phase===i}))},[])}((a=[].concat(n,o.options.modifiers),u=a.reduce(function(e,t){var i=e[t.name];return e[t.name]=i?Object.assign({},i,t,{options:Object.assign({},i.options,t.options),data:Object.assign({},i.data,t.data)}):t,e},{}),Object.keys(u).map(function(e){return u[e]})));return o.orderedModifiers=d.filter(function(e){return e.enabled}),o.orderedModifiers.forEach(function(e){var t=e.name,i=e.options,n=void 0===i?{}:i,s=e.effect;if("function"==typeof s){var r=s({state:o,name:t,instance:c,options:n}),a=function(){};l.push(r||a)}}),c.update()},forceUpdate:function(){if(!u){var e=o.elements,t=e.reference,i=e.popper;if(nc(t,i)){o.rects={reference:ec(t,bu(i),"fixed"===o.options.strategy),popper:pu(i)},o.reset=!1,o.placement=o.options.placement,o.orderedModifiers.forEach(function(e){return o.modifiersData[e.name]=Object.assign({},e.data)});for(var n=0;n<o.orderedModifiers.length;n++)if(!0!==o.reset){var s=o.orderedModifiers[n],r=s.fn,a=s.options,l=void 0===a?{}:a,h=s.name;"function"==typeof r&&(o=r({state:o,options:l,name:h,instance:c})||o)}else o.reset=!1,n=-1}}},update:(s=function(){return new Promise(function(e){c.forceUpdate(),e(o)})},function(){return a||(a=new Promise(function(e){Promise.resolve().then(function(){a=void 0,e(s())})})),a}),destroy:function(){h(),u=!0}};if(!nc(e,t))return c;function h(){l.forEach(function(e){return e()}),l=[]}return c.setOptions(i).then(function(e){!u&&i.onFirstUpdate&&i.onFirstUpdate(e)}),c}}var rc=sc({defaultModifiers:[Pu,Ju,Au,ru,Qu,Gu,Zu,Cu,Yu]});const ac=Object.freeze(Object.defineProperty({__proto__:null,afterMain:Kl,afterRead:Wl,afterWrite:Jl,applyStyles:ru,arrow:Cu,auto:Ml,basePlacements:Nl,beforeMain:Gl,beforeRead:Hl,beforeWrite:Yl,bottom:Pl,clippingParents:Bl,computeStyles:Au,createPopper:rc,detectOverflow:zu,end:Fl,eventListeners:Pu,flip:Gu,hide:Yu,left:Dl,main:Xl,modifierPhases:Zl,offset:Qu,placements:Vl,popper:jl,popperGenerator:sc,popperOffsets:Ju,preventOverflow:Zu,read:zl,reference:$l,right:Ol,start:Rl,top:Ll,variationPlacements:ql,viewport:Ul,write:Ql},Symbol.toStringTag,{value:"Module"})),oc="dropdown",lc=".bs.dropdown",uc=".data-api",cc="ArrowUp",hc="ArrowDown",dc=`hide${lc}`,pc=`hidden${lc}`,fc=`show${lc}`,mc=`shown${lc}`,gc=`click${lc}${uc}`,yc=`keydown${lc}${uc}`,_c=`keyup${lc}${uc}`,vc="show",bc='[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)',Tc=`${bc}.${vc}`,wc=".dropdown-menu",Sc=bi()?"top-end":"top-start",Ec=bi()?"top-start":"top-end",Cc=bi()?"bottom-end":"bottom-start",kc=bi()?"bottom-start":"bottom-end",xc=bi()?"left-start":"right-start",Ic=bi()?"right-start":"left-start",Ac={autoClose:!0,boundary:"clippingParents",display:"dynamic",offset:[0,2],popperConfig:null,reference:"toggle"},Lc={autoClose:"(boolean|string)",boundary:"(string|element)",display:"string",offset:"(array|string|function)",popperConfig:"(null|object|function)",reference:"(string|element|object)"};class Pc extends Hi{constructor(e,t){super(e,t),this._popper=null,this._parent=this._element.parentNode,this._menu=zi.next(this._element,wc)[0]||zi.prev(this._element,wc)[0]||zi.findOne(wc,this._parent),this._inNavbar=this._detectNavbar()}static get Default(){return Ac}static get DefaultType(){return Lc}static get NAME(){return oc}toggle(){return this._isShown()?this.hide():this.show()}show(){if(gi(this._element)||this._isShown())return;const e={relatedTarget:this._element};if(!Bi.trigger(this._element,fc,e).defaultPrevented){if(this._createPopper(),"ontouchstart"in document.documentElement&&!this._parent.closest(".navbar-nav"))for(const e of[].concat(...document.body.children))Bi.on(e,"mouseover",_i);this._element.focus(),this._element.setAttribute("aria-expanded",!0),this._menu.classList.add(vc),this._element.classList.add(vc),Bi.trigger(this._element,mc,e)}}hide(){if(gi(this._element)||!this._isShown())return;const e={relatedTarget:this._element};this._completeHide(e)}dispose(){this._popper&&this._popper.destroy(),super.dispose()}update(){this._inNavbar=this._detectNavbar(),this._popper&&this._popper.update()}_completeHide(e){if(!Bi.trigger(this._element,dc,e).defaultPrevented){if("ontouchstart"in document.documentElement)for(const e of[].concat(...document.body.children))Bi.off(e,"mouseover",_i);this._popper&&this._popper.destroy(),this._menu.classList.remove(vc),this._element.classList.remove(vc),this._element.setAttribute("aria-expanded","false"),qi.removeDataAttribute(this._menu,"popper"),Bi.trigger(this._element,pc,e)}}_getConfig(e){if("object"==typeof(e=super._getConfig(e)).reference&&!pi(e.reference)&&"function"!=typeof e.reference.getBoundingClientRect)throw new TypeError(`${oc.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);return e}_createPopper(){if(void 0===ac)throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");let e=this._element;"parent"===this._config.reference?e=this._parent:pi(this._config.reference)?e=fi(this._config.reference):"object"==typeof this._config.reference&&(e=this._config.reference);const t=this._getPopperConfig();this._popper=rc(e,this._menu,t)}_isShown(){return this._menu.classList.contains(vc)}_getPlacement(){const e=this._parent;if(e.classList.contains("dropend"))return xc;if(e.classList.contains("dropstart"))return Ic;if(e.classList.contains("dropup-center"))return"top";if(e.classList.contains("dropdown-center"))return"bottom";const t="end"===getComputedStyle(this._menu).getPropertyValue("--bs-position").trim();return e.classList.contains("dropup")?t?Ec:Sc:t?kc:Cc}_detectNavbar(){return null!==this._element.closest(".navbar")}_getOffset(){const{offset:e}=this._config;return"string"==typeof e?e.split(",").map(e=>Number.parseInt(e,10)):"function"==typeof e?t=>e(t,this._element):e}_getPopperConfig(){const e={placement:this._getPlacement(),modifiers:[{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"offset",options:{offset:this._getOffset()}}]};return(this._inNavbar||"static"===this._config.display)&&(qi.setDataAttribute(this._menu,"popper","static"),e.modifiers=[{name:"applyStyles",enabled:!1}]),{...e,..."function"==typeof this._config.popperConfig?this._config.popperConfig(e):this._config.popperConfig}}_selectMenuItem({key:e,target:t}){const i=zi.find(".dropdown-menu .dropdown-item:not(.disabled):not(:disabled)",this._menu).filter(e=>mi(e));i.length&&Si(i,t,e===hc,!i.includes(t)).focus()}static clearMenus(e){if(2===e.button||"keyup"===e.type&&"Tab"!==e.key)return;const t=zi.find(Tc);for(const i of t){const t=Pc.getInstance(i);if(!t||!1===t._config.autoClose)continue;const n=e.composedPath(),s=n.includes(t._menu);if(n.includes(t._element)||"inside"===t._config.autoClose&&!s||"outside"===t._config.autoClose&&s)continue;if(t._menu.contains(e.target)&&("keyup"===e.type&&"Tab"===e.key||/input|select|option|textarea|form/i.test(e.target.tagName)))continue;const r={relatedTarget:t._element};"click"===e.type&&(r.clickEvent=e),t._completeHide(r)}}static dataApiKeydownHandler(e){const t=/input|textarea/i.test(e.target.tagName),i="Escape"===e.key,n=[cc,hc].includes(e.key);if(!n&&!i)return;if(t&&!i)return;e.preventDefault();const s=this.matches(bc)?this:zi.prev(this,bc)[0]||zi.next(this,bc)[0]||zi.findOne(bc,e.delegateTarget.parentNode),r=Pc.getOrCreateInstance(s);if(n)return e.stopPropagation(),r.show(),void r._selectMenuItem(e);r._isShown()&&(e.stopPropagation(),r.hide(),s.focus())}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,yc,bc,Pc.dataApiKeydownHandler),Bi.on(document,yc,wc,Pc.dataApiKeydownHandler),Bi.on(document,gc,Pc.clearMenus),Bi.on(document,_c,Pc.clearMenus),Bi.on(document,gc,bc,function(e){e.preventDefault(),Pc.getOrCreateInstance(this).toggle()}));const Oc=".bs.modal",Dc=`hide${Oc}`,Mc=`hidePrevented${Oc}`,Nc=`hidden${Oc}`,Rc=`show${Oc}`,Fc=`shown${Oc}`,Bc=`resize${Oc}`,Uc=`click.dismiss${Oc}`,jc=`mousedown.dismiss${Oc}`,$c=`keydown.dismiss${Oc}`,qc=`click${Oc}.data-api`,Vc="modal-open",Hc="show",zc="modal-static",Wc={backdrop:!0,focus:!0,keyboard:!0},Gc={backdrop:"(boolean|string)",focus:"boolean",keyboard:"boolean"};class Xc extends Hi{constructor(e,t){super(e,t),this._dialog=zi.findOne(".modal-dialog",this._element),this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._isShown=!1,this._isTransitioning=!1,this._scrollBar=new Nn,this._addEventListeners()}static get Default(){return Wc}static get DefaultType(){return Gc}static get NAME(){return"modal"}toggle(e){return this._isShown?this.hide():this.show(e)}show(e){if(this._isShown||this._isTransitioning)return;Bi.trigger(this._element,Rc,{relatedTarget:e}).defaultPrevented||(this._isShown=!0,this._isTransitioning=!0,this._scrollBar.hide(),document.body.classList.add(Vc),this._adjustDialog(),this._backdrop.show(()=>this._showElement(e)))}hide(){if(!this._isShown||this._isTransitioning)return;Bi.trigger(this._element,Dc).defaultPrevented||(this._isShown=!1,this._isTransitioning=!0,this._focustrap.deactivate(),this._element.classList.remove(Hc),this._queueCallback(()=>this._hideModal(),this._element,this._isAnimated()))}dispose(){for(const e of[window,this._dialog])Bi.off(e,Oc);this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}handleUpdate(){this._adjustDialog()}_initializeBackDrop(){return new Xn({isVisible:Boolean(this._config.backdrop),isAnimated:this._isAnimated()})}_initializeFocusTrap(){return new qn({trapElement:this._element})}_showElement(e){document.body.contains(this._element)||document.body.append(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.scrollTop=0;const t=zi.findOne(".modal-body",this._dialog);t&&(t.scrollTop=0),vi(this._element),this._element.classList.add(Hc);this._queueCallback(()=>{this._config.focus&&this._focustrap.activate(),this._isTransitioning=!1,Bi.trigger(this._element,Fc,{relatedTarget:e})},this._dialog,this._isAnimated())}_addEventListeners(){Bi.on(this._element,$c,e=>{if("Escape"===e.key)return this._config.keyboard?(e.preventDefault(),void this.hide()):void this._triggerBackdropTransition()}),Bi.on(window,Bc,()=>{this._isShown&&!this._isTransitioning&&this._adjustDialog()}),Bi.on(this._element,jc,e=>{Bi.one(this._element,Uc,t=>{this._element===e.target&&this._element===t.target&&("static"!==this._config.backdrop?this._config.backdrop&&this.hide():this._triggerBackdropTransition())})})}_hideModal(){this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._isTransitioning=!1,this._backdrop.hide(()=>{document.body.classList.remove(Vc),this._resetAdjustments(),this._scrollBar.reset(),Bi.trigger(this._element,Nc)})}_isAnimated(){return this._element.classList.contains("fade")}_triggerBackdropTransition(){if(Bi.trigger(this._element,Mc).defaultPrevented)return;const e=this._element.scrollHeight>document.documentElement.clientHeight,t=this._element.style.overflowY;"hidden"===t||this._element.classList.contains(zc)||(e||(this._element.style.overflowY="hidden"),this._element.classList.add(zc),this._queueCallback(()=>{this._element.classList.remove(zc),this._queueCallback(()=>{this._element.style.overflowY=t},this._dialog)},this._dialog),this._element.focus())}_adjustDialog(){const e=this._element.scrollHeight>document.documentElement.clientHeight,t=this._scrollBar.getWidth(),i=t>0;if(i&&!e){const e=bi()?"paddingLeft":"paddingRight";this._element.style[e]=`${t}px`}if(!i&&e){const e=bi()?"paddingRight":"paddingLeft";this._element.style[e]=`${t}px`}}_resetAdjustments(){this._element.style.paddingLeft="",this._element.style.paddingRight=""}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,qc,'[data-bs-toggle="modal"]',function(e){const t=di(this);["A","AREA"].includes(this.tagName)&&e.preventDefault(),Bi.one(t,Rc,e=>{e.defaultPrevented||Bi.one(t,Nc,()=>{mi(this)&&this.focus()})});const i=zi.findOne(".modal.show");i&&Xc.getInstance(i).hide();Xc.getOrCreateInstance(t).toggle(this)}),dn(Xc));const Kc=".bs.offcanvas",Yc=".data-api",Qc=`load${Kc}${Yc}`,Jc="show",Zc="showing",eh="hiding",th=".offcanvas.show",ih=`show${Kc}`,nh=`shown${Kc}`,sh=`hide${Kc}`,rh=`hidePrevented${Kc}`,ah=`hidden${Kc}`,oh=`resize${Kc}`,lh=`click${Kc}${Yc}`,uh=`keydown.dismiss${Kc}`,ch={backdrop:!0,keyboard:!0,scroll:!1},hh={backdrop:"(boolean|string)",keyboard:"boolean",scroll:"boolean"};class dh extends Hi{constructor(e,t){super(e,t),this._isShown=!1,this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._addEventListeners()}static get Default(){return ch}static get DefaultType(){return hh}static get NAME(){return"offcanvas"}toggle(e){return this._isShown?this.hide():this.show(e)}show(e){if(this._isShown)return;if(Bi.trigger(this._element,ih,{relatedTarget:e}).defaultPrevented)return;this._isShown=!0,this._backdrop.show(),this._config.scroll||(new Nn).hide(),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.classList.add(Zc);this._queueCallback(()=>{this._config.scroll&&!this._config.backdrop||this._focustrap.activate(),this._element.classList.add(Jc),this._element.classList.remove(Zc),Bi.trigger(this._element,nh,{relatedTarget:e})},this._element,!0)}hide(){if(!this._isShown)return;if(Bi.trigger(this._element,sh).defaultPrevented)return;this._focustrap.deactivate(),this._element.blur(),this._isShown=!1,this._element.classList.add(eh),this._backdrop.hide();this._queueCallback(()=>{this._element.classList.remove(Jc,eh),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._config.scroll||(new Nn).reset(),Bi.trigger(this._element,ah)},this._element,!0)}dispose(){this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}_initializeBackDrop(){const e=Boolean(this._config.backdrop);return new Xn({className:"offcanvas-backdrop",isVisible:e,isAnimated:!0,rootElement:this._element.parentNode,clickCallback:e?()=>{"static"!==this._config.backdrop?this.hide():Bi.trigger(this._element,rh)}:null})}_initializeFocusTrap(){return new qn({trapElement:this._element})}_addEventListeners(){Bi.on(this._element,uh,e=>{"Escape"===e.key&&(this._config.keyboard?this.hide():Bi.trigger(this._element,rh))})}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,lh,'[data-bs-toggle="offcanvas"]',function(e){const t=di(this);if(["A","AREA"].includes(this.tagName)&&e.preventDefault(),gi(this))return;Bi.one(t,ah,()=>{mi(this)&&this.focus()});const i=zi.findOne(th);i&&i!==t&&dh.getInstance(i).hide();dh.getOrCreateInstance(t).toggle(this)}),Bi.on(window,Qc,()=>{for(const e of zi.find(th))dh.getOrCreateInstance(e).show()}),Bi.on(window,oh,()=>{for(const e of zi.find("[aria-modal][class*=show][class*=offcanvas-]"))"fixed"!==getComputedStyle(e).position&&dh.getOrCreateInstance(e).hide()}),dn(dh));const ph=new Set(["background","cite","href","itemtype","longdesc","poster","src","xlink:href"]),fh=/^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i,mh=/^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i,gh=(e,t)=>{const i=e.nodeName.toLowerCase();return t.includes(i)?!ph.has(i)||Boolean(fh.test(e.nodeValue)||mh.test(e.nodeValue)):t.filter(e=>e instanceof RegExp).some(e=>e.test(i))},yh={"*":["class","dir","id","lang","role",/^aria-[\w-]*$/i],a:["target","href","title","rel"],area:[],b:[],br:[],col:[],code:[],div:[],em:[],hr:[],h1:[],h2:[],h3:[],h4:[],h5:[],h6:[],i:[],img:["src","srcset","alt","title","width","height"],li:[],ol:[],p:[],pre:[],s:[],small:[],span:[],sub:[],sup:[],strong:[],u:[],ul:[]};const _h={allowList:yh,content:{},extraClass:"",html:!1,sanitize:!0,sanitizeFn:null,template:"<div></div>"},vh={allowList:"object",content:"object",extraClass:"(string|function)",html:"boolean",sanitize:"boolean",sanitizeFn:"(null|function)",template:"string"},bh={entry:"(string|element|function|null)",selector:"(string|element)"};class Th extends Vi{constructor(e){super(),this._config=this._getConfig(e)}static get Default(){return _h}static get DefaultType(){return vh}static get NAME(){return"TemplateFactory"}getContent(){return Object.values(this._config.content).map(e=>this._resolvePossibleFunction(e)).filter(Boolean)}hasContent(){return this.getContent().length>0}changeContent(e){return this._checkContent(e),this._config.content={...this._config.content,...e},this}toHtml(){const e=document.createElement("div");e.innerHTML=this._maybeSanitize(this._config.template);for(const[t,i]of Object.entries(this._config.content))this._setContent(e,i,t);const t=e.children[0],i=this._resolvePossibleFunction(this._config.extraClass);return i&&t.classList.add(...i.split(" ")),t}_typeCheckConfig(e){super._typeCheckConfig(e),this._checkContent(e.content)}_checkContent(e){for(const[t,i]of Object.entries(e))super._typeCheckConfig({selector:t,entry:i},bh)}_setContent(e,t,i){const n=zi.findOne(i,e);n&&((t=this._resolvePossibleFunction(t))?pi(t)?this._putElementInTemplate(fi(t),n):this._config.html?n.innerHTML=this._maybeSanitize(t):n.textContent=t:n.remove())}_maybeSanitize(e){return this._config.sanitize?function(e,t,i){if(!e.length)return e;if(i&&"function"==typeof i)return i(e);const n=(new window.DOMParser).parseFromString(e,"text/html"),s=[].concat(...n.body.querySelectorAll("*"));for(const e of s){const i=e.nodeName.toLowerCase();if(!Object.keys(t).includes(i)){e.remove();continue}const n=[].concat(...e.attributes),s=[].concat(t["*"]||[],t[i]||[]);for(const t of n)gh(t,s)||e.removeAttribute(t.nodeName)}return n.body.innerHTML}(e,this._config.allowList,this._config.sanitizeFn):e}_resolvePossibleFunction(e){return"function"==typeof e?e(this):e}_putElementInTemplate(e,t){if(this._config.html)return t.innerHTML="",void t.append(e);t.textContent=e.textContent}}const wh=new Set(["sanitize","allowList","sanitizeFn"]),Sh="fade",Eh="show",Ch=".tooltip-inner",kh=".modal",xh="hide.bs.modal",Ih="hover",Ah="focus",Lh="mouseenter",Ph="mouseleave",Oh={AUTO:"auto",TOP:"top",RIGHT:bi()?"left":"right",BOTTOM:"bottom",LEFT:bi()?"right":"left"},Dh={allowList:yh,animation:!0,boundary:"clippingParents",container:!1,customClass:"",delay:0,fallbackPlacements:["top","right","bottom","left"],html:!1,offset:[0,0],placement:"top",popperConfig:null,sanitize:!0,sanitizeFn:null,selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',title:"",trigger:"hover focus"},Mh={allowList:"object",animation:"boolean",boundary:"(string|element)",container:"(string|element|boolean)",customClass:"(string|function)",delay:"(number|object)",fallbackPlacements:"array",html:"boolean",offset:"(array|string|function)",placement:"(string|function)",popperConfig:"(null|object|function)",sanitize:"boolean",sanitizeFn:"(null|function)",selector:"(string|boolean)",template:"string",title:"(string|element|function)",trigger:"string"};class Nh extends Hi{constructor(e,t){if(void 0===ac)throw new TypeError("Bootstrap's tooltips require Popper (https://popper.js.org)");super(e,t),this._isEnabled=!0,this._timers={main:null,tip:null},this._isHovered=null,this._isTipHovered=!1,this._activeTrigger={},this._popper=null,this._templateFactory=null,this._newContent=null,this.tip=null,this._setListeners(),this._config.selector||this._fixTitle()}static get Default(){return Dh}static get DefaultType(){return Mh}static get NAME(){return"tooltip"}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}toggleEnabled(){this._isEnabled=!this._isEnabled}toggle(){this._isEnabled&&(this._activeTrigger.click=!this._activeTrigger.click,this._isShown()?this._leave():this._enter())}dispose(){this._clearTimer("main"),this._clearTimer("tip"),Bi.off(this._element.closest(kh),xh,this._hideModalHandler),this._element.getAttribute("data-bs-original-title")&&this._element.setAttribute("title",this._element.getAttribute("data-bs-original-title")),this._disposePopper(),super.dispose()}show(){if("none"===this._element.style.display)throw new Error("Please use show on visible elements");if(!this._isWithContent()||!this._isEnabled)return;const e=Bi.trigger(this._element,this.constructor.eventName("show")),t=(yi(this._element)||this._element.ownerDocument.documentElement).contains(this._element);if(e.defaultPrevented||!t)return;this._disposePopper();const i=this._getTipElement();this._element.setAttribute("aria-describedby",i.getAttribute("id"));const{container:n}=this._config;if(this._element.ownerDocument.documentElement.contains(this.tip)||(n.append(i),Bi.trigger(this._element,this.constructor.eventName("inserted"))),this._popper=this._createPopper(i),i.classList.add(Eh),this._setTipListeners(),"ontouchstart"in document.documentElement)for(const e of[].concat(...document.body.children))Bi.on(e,"mouseover",_i);document.addEventListener("keyup",e=>{"Escape"===e.key&&this.hide()},{once:!0});this._queueCallback(()=>{Bi.trigger(this._element,this.constructor.eventName("shown")),!1===this._isHovered&&this._leave(),this._isHovered=!1},this.tip,this._isAnimated())}hide(){if(!this._isShown())return;if(Bi.trigger(this._element,this.constructor.eventName("hide")).defaultPrevented)return;if(this._getTipElement().classList.remove(Eh),this._removeTipListeners(),"ontouchstart"in document.documentElement)for(const e of[].concat(...document.body.children))Bi.off(e,"mouseover",_i);this._activeTrigger.click=!1,this._activeTrigger[Ah]=!1,this._activeTrigger[Ih]=!1,this._isHovered=null;this._queueCallback(()=>{this._isWithActiveTrigger()||(this._isHovered&&this._isTipHovered||this._disposePopper(),this._element.removeAttribute("aria-describedby"),Bi.trigger(this._element,this.constructor.eventName("hidden")))},this.tip,this._isAnimated())}update(){this._popper&&this._popper.update()}_isWithContent(){return Boolean(this._getTitle())}_getTipElement(){return this.tip||(this.tip=this._createTipElement(this._newContent||this._getContentForTemplate())),this.tip}_createTipElement(e){const t=this._getTemplateFactory(e).toHtml();if(!t)return null;t.classList.remove(Sh,Eh),t.classList.add(`bs-${this.constructor.NAME}-auto`);const i=(e=>{do{e+=Math.floor(1e6*Math.random())}while(document.getElementById(e));return e})(this.constructor.NAME).toString();return t.setAttribute("id",i),this._isAnimated()&&t.classList.add(Sh),t}setContent(e){this._newContent=e,this._isShown()&&(this._disposePopper(),this.show())}_getTemplateFactory(e){return this._templateFactory?this._templateFactory.changeContent(e):this._templateFactory=new Th({...this._config,content:e,extraClass:this._resolvePossibleFunction(this._config.customClass)}),this._templateFactory}_getContentForTemplate(){return{[Ch]:this._getTitle()}}_getTitle(){return this._resolvePossibleFunction(this._config.title)||this._element.getAttribute("data-bs-original-title")}_initializeOnDelegatedTarget(e){return this.constructor.getOrCreateInstance(e.delegateTarget,this._getDelegateConfig())}_isAnimated(){return this._config.animation||this.tip&&this.tip.classList.contains(Sh)}_isShown(){return this.tip&&this.tip.classList.contains(Eh)}_createPopper(e){const t="function"==typeof this._config.placement?this._config.placement.call(this,e,this._element):this._config.placement,i=Oh[t.toUpperCase()];return rc(this._element,e,this._getPopperConfig(i))}_getOffset(){const{offset:e}=this._config;return"string"==typeof e?e.split(",").map(e=>Number.parseInt(e,10)):"function"==typeof e?t=>e(t,this._element):e}_resolvePossibleFunction(e){return"function"==typeof e?e.call(this._element):e}_getPopperConfig(e){const t={placement:e,modifiers:[{name:"flip",options:{fallbackPlacements:this._config.fallbackPlacements}},{name:"offset",options:{offset:this._getOffset()}},{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"arrow",options:{element:`.${this.constructor.NAME}-arrow`}},{name:"preSetPlacement",enabled:!0,phase:"beforeMain",fn:e=>{this._getTipElement().setAttribute("data-popper-placement",e.state.placement)}}]};return{...t,..."function"==typeof this._config.popperConfig?this._config.popperConfig(t):this._config.popperConfig}}_setListeners(){const e=this._config.trigger.split(" ");for(const t of e)if("click"===t)Bi.on(this._element,this.constructor.eventName("click"),this._config.selector,e=>{this._initializeOnDelegatedTarget(e).toggle()});else if("manual"!==t){const e=t===Ih?this.constructor.eventName(Lh):this.constructor.eventName("focusin"),i=t===Ih?this.constructor.eventName(Ph):this.constructor.eventName("focusout");Bi.on(this._element,e,this._config.selector,e=>{const t=this._initializeOnDelegatedTarget(e);t._activeTrigger["focusin"===e.type?Ah:Ih]=!0,t._enter()}),Bi.on(this._element,i,this._config.selector,e=>{const t=this._initializeOnDelegatedTarget(e);t._activeTrigger["focusout"===e.type?Ah:Ih]=t._element.contains(e.relatedTarget),t._leave()})}this._hideModalHandler=()=>{this._element&&this.hide()},Bi.on(this._element.closest(kh),xh,this._hideModalHandler)}_setTipListeners(){this.tip&&(Bi.on(this.tip,Lh,this._handleTipMouseEnter),Bi.on(this.tip,Ph,this._handleTipMouseLeave))}_handleTipMouseEnter=()=>{this._clearTimer("tip"),this._isTipHovered=!0};_handleTipMouseLeave=()=>{this._clearTimer("tip"),this._isTipHovered=!1,this._setTimer("tip",()=>{this._isHovered||this._isTipHovered||this._leave()},100)};_removeTipListeners(){this.tip&&(Bi.off(this.tip,Lh,this._handleTipMouseEnter),Bi.off(this.tip,Ph,this._handleTipMouseLeave),this._clearTimer("tip"))}_fixTitle(){const e=this._element.getAttribute("title");e&&(this._element.getAttribute("aria-label")||this._element.textContent.trim()||this._element.setAttribute("aria-label",e),this._element.setAttribute("data-bs-original-title",e),this._element.removeAttribute("title"))}_enter(){this._isShown()||this._isHovered?this._isHovered=!0:(this._isHovered=!0,this._setTimer("main",()=>{this._isHovered&&this.show()},this._config.delay.show))}_leave(){this._isWithActiveTrigger()||(this._setTimer("main",()=>{this._isHovered||this._isTipHovered||this.hide()},this._config.delay.hide),this._isHovered=!1,this._isTipHovered=!1)}_setTimer(e,t,i){return this._clearTimer(e),this._timers[e]=setTimeout(()=>{this._timers[e]=null,t()},i),this._timers[e]}_clearTimer(e){this._timers&&this._timers[e]&&(clearTimeout(this._timers[e]),this._timers[e]=null)}_isWithActiveTrigger(){return Object.values(this._activeTrigger).includes(!0)}_getConfig(e){const t=qi.getDataAttributes(this._element);for(const e of Object.keys(t))wh.has(e)&&delete t[e];return e={...t,..."object"==typeof e&&e?e:{}},e=this._mergeConfigObj(e),e=this._configAfterMerge(e),this._typeCheckConfig(e),e}_configAfterMerge(e){return e.container=!1===e.container?document.body:fi(e.container),"number"==typeof e.delay&&(e.delay={show:e.delay,hide:e.delay}),"number"==typeof e.title&&(e.title=e.title.toString()),"number"==typeof e.content&&(e.content=e.content.toString()),e}_getDelegateConfig(){const e={};for(const t in this._config)this.constructor.Default[t]!==this._config[t]&&(e[t]=this._config[t]);return e.selector=!1,e.trigger="manual",e}_disposePopper(){this._popper&&(this._popper.destroy(),this._popper=null),this.tip&&(this._removeTipListeners(),this._isTipHovered=!1,this.tip.remove(),this.tip=null)}}const Rh=".popover-header",Fh=".popover-body",Bh={...Nh.Default,content:"",offset:[0,8],placement:"right",template:'<div class="popover" role="tooltip"><div class="popover-arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>',trigger:"click"},Uh={...Nh.DefaultType,content:"(null|string|element|function)"};const jh=".bs.scrollspy",$h=`activate${jh}`,qh=`click${jh}`,Vh=`load${jh}.data-api`,Hh="active",zh="[href]",Wh=".nav-link",Gh=`${Wh}, .nav-item > ${Wh}, .list-group-item`,Xh={offset:null,rootMargin:"0px 0px -25%",smoothScroll:!1,target:null,threshold:[.1,.5,1]},Kh={offset:"(number|null)",rootMargin:"string",smoothScroll:"boolean",target:"element",threshold:"array"};class Yh extends Hi{constructor(e,t){super(e,t),this._targetLinks=new Map,this._observableSections=new Map,this._rootElement="visible"===getComputedStyle(this._element).overflowY?null:this._element,this._activeTarget=null,this._observer=null,this._previousScrollData={visibleEntryTop:0,parentScrollTop:0},this.refresh()}static get Default(){return Xh}static get DefaultType(){return Kh}static get NAME(){return"scrollspy"}refresh(){this._initializeTargetsAndObservables(),this._maybeEnableSmoothScroll(),this._observer?this._observer.disconnect():this._observer=this._getNewObserver();for(const e of this._observableSections.values())this._observer.observe(e)}dispose(){this._observer.disconnect(),super.dispose()}_configAfterMerge(e){return e.target=fi(e.target)||document.body,e.rootMargin=e.offset?`${e.offset}px 0px -30%`:e.rootMargin,"string"==typeof e.threshold&&(e.threshold=e.threshold.split(",").map(e=>Number.parseFloat(e))),e}_maybeEnableSmoothScroll(){this._config.smoothScroll&&(Bi.off(this._config.target,qh),Bi.on(this._config.target,qh,zh,e=>{const t=this._observableSections.get(e.target.hash);if(t){e.preventDefault();const i=this._rootElement||window,n=t.offsetTop-this._element.offsetTop;if(i.scrollTo)return void i.scrollTo({top:n,behavior:"smooth"});i.scrollTop=n}}))}_getNewObserver(){const e={root:this._rootElement,threshold:this._config.threshold,rootMargin:this._config.rootMargin};return new IntersectionObserver(e=>this._observerCallback(e),e)}_observerCallback(e){const t=e=>this._targetLinks.get(`#${e.target.id}`),i=e=>{this._previousScrollData.visibleEntryTop=e.target.offsetTop,this._process(t(e))},n=(this._rootElement||document.documentElement).scrollTop,s=n>=this._previousScrollData.parentScrollTop;this._previousScrollData.parentScrollTop=n;for(const r of e){if(!r.isIntersecting){this._activeTarget=null,this._clearActiveClass(t(r));continue}const e=r.target.offsetTop>=this._previousScrollData.visibleEntryTop;if(s&&e){if(i(r),!n)return}else s||e||i(r)}}_initializeTargetsAndObservables(){this._targetLinks=new Map,this._observableSections=new Map;const e=zi.find(zh,this._config.target);for(const t of e){if(!t.hash||gi(t))continue;const e=zi.findOne(t.hash,this._element);mi(e)&&(this._targetLinks.set(t.hash,t),this._observableSections.set(t.hash,e))}}_process(e){this._activeTarget!==e&&(this._clearActiveClass(this._config.target),this._activeTarget=e,e.classList.add(Hh),this._activateParents(e),Bi.trigger(this._element,$h,{relatedTarget:e}))}_activateParents(e){if(e.classList.contains("dropdown-item"))zi.findOne(".dropdown-toggle",e.closest(".dropdown")).classList.add(Hh);else for(const t of zi.parents(e,".nav, .list-group"))for(const e of zi.prev(t,Gh))e.classList.add(Hh)}_clearActiveClass(e){e.classList.remove(Hh);const t=zi.find(`${zh}.${Hh}`,e);for(const e of t)e.classList.remove(Hh)}}"undefined"!=typeof window&&"undefined"!=typeof document&&Bi.on(window,Vh,()=>{for(const e of zi.find('[data-bs-spy="scroll"]'))Yh.getOrCreateInstance(e)});const Qh=".bs.tab",Jh=`hide${Qh}`,Zh=`hidden${Qh}`,ed=`show${Qh}`,td=`shown${Qh}`,id=`click${Qh}`,nd=`keydown${Qh}`,sd=`load${Qh}`,rd="ArrowLeft",ad="ArrowRight",od="ArrowUp",ld="ArrowDown",ud="Enter",cd=" ",hd="active",dd="fade",pd="show",fd=":not(.dropdown-toggle)",md='[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]',gd=`${`.nav-link${fd}, .list-group-item${fd}, [role="tab"]${fd}`}, ${md}`;class yd extends Hi{constructor(e){super(e),this._parent=this._element.closest('.list-group, .nav, [role="tablist"]'),this._parent&&(this._setInitialAttributes(this._parent,this._getChildren()),Bi.on(this._element,nd,e=>this._keydown(e)))}static get NAME(){return"tab"}show(){const e=this._element;if(this._elemIsActive(e))return;const t=this._getActiveElem(),i=t?Bi.trigger(t,Jh,{relatedTarget:e}):null;Bi.trigger(e,ed,{relatedTarget:t}).defaultPrevented||i&&i.defaultPrevented||(this._deactivate(t,e),this._activate(e,t))}_activate(e,t){if(!e)return;e.classList.add(hd),this._activate(di(e));this._queueCallback(()=>{"tab"===e.getAttribute("role")?(e.removeAttribute("tabindex"),e.setAttribute("aria-selected",!0),this._toggleDropDown(e,!0),Bi.trigger(e,td,{relatedTarget:t})):e.classList.add(pd)},e,e.classList.contains(dd))}_deactivate(e,t){if(!e)return;e.classList.remove(hd),e.blur(),this._deactivate(di(e));this._queueCallback(()=>{"tab"===e.getAttribute("role")?(e.setAttribute("aria-selected",!1),e.setAttribute("tabindex","-1"),this._toggleDropDown(e,!1),Bi.trigger(e,Zh,{relatedTarget:t})):e.classList.remove(pd)},e,e.classList.contains(dd))}_keydown(e){if(![rd,ad,od,ld,ud,cd].includes(e.key))return;if(e.stopPropagation(),e.preventDefault(),e.key===ud||e.key===cd)return void yd.getOrCreateInstance(e.target).show();const t=[ad,ld].includes(e.key),i=Si(this._getChildren().filter(e=>!gi(e)),e.target,t,!0);i&&i.focus({preventScroll:!0})}_getChildren(){return zi.find(gd,this._parent)}_getActiveElem(){return this._getChildren().find(e=>this._elemIsActive(e))||null}_setInitialAttributes(e,t){this._setAttributeIfNotExists(e,"role","tablist");for(const e of t)this._setInitialAttributesOnChild(e)}_setInitialAttributesOnChild(e){e=this._getInnerElement(e);const t=this._elemIsActive(e),i=this._getOuterElement(e);e.setAttribute("aria-selected",t),i!==e&&this._setAttributeIfNotExists(i,"role","presentation"),t||e.setAttribute("tabindex","-1"),this._setAttributeIfNotExists(e,"role","tab"),this._setInitialAttributesOnTargetPanel(e)}_setInitialAttributesOnTargetPanel(e){const t=di(e);t&&(this._setAttributeIfNotExists(t,"role","tabpanel"),e.id&&this._setAttributeIfNotExists(t,"aria-labelledby",`#${e.id}`))}_toggleDropDown(e,t){const i=this._getOuterElement(e);if(!i.classList.contains("dropdown"))return;const n=(e,n)=>{const s=zi.findOne(e,i);s&&s.classList.toggle(n,t)};n(".dropdown-toggle",hd),n(".dropdown-menu",pd),i.setAttribute("aria-expanded",t)}_setAttributeIfNotExists(e,t,i){e.hasAttribute(t)||e.setAttribute(t,i)}_elemIsActive(e){return e.classList.contains(hd)}_getInnerElement(e){return e.matches(gd)?e:zi.findOne(gd,e)}_getOuterElement(e){return e.closest(".nav-item, .list-group-item")||e}}"undefined"!=typeof window&&"undefined"!=typeof document&&(Bi.on(document,id,md,function(e){if(["A","AREA"].includes(this.tagName)&&e.preventDefault(),gi(this))return;yd.getOrCreateInstance(this).dispose(),yd.getOrCreateInstance(this).show()}),Bi.on(window,sd,()=>{for(const e of zi.find(md)){yd.getOrCreateInstance(e).dispose(),yd.getOrCreateInstance(e)}}));const _d=".bs.toast",vd=`mouseover${_d}`,bd=`mouseout${_d}`,Td=`focusin${_d}`,wd=`focusout${_d}`,Sd=`hide${_d}`,Ed=`hidden${_d}`,Cd=`show${_d}`,kd=`shown${_d}`,xd="hide",Id="show",Ad="showing",Ld={animation:"boolean",autohide:"boolean",delay:"number"},Pd={animation:!0,autohide:!0,delay:5e3};class Od extends Hi{constructor(e,t){super(e,t),this._timeout=null,this._hasMouseInteraction=!1,this._hasKeyboardInteraction=!1,this._setListeners()}static get Default(){return Pd}static get DefaultType(){return Ld}static get NAME(){return"toast"}show(){if(Bi.trigger(this._element,Cd).defaultPrevented)return;this._clearTimeout(),this._config.animation&&this._element.classList.add("fade");this._element.classList.remove(xd),vi(this._element),this._element.classList.add(Id,Ad),this._queueCallback(()=>{this._element.classList.remove(Ad),Bi.trigger(this._element,kd),this._maybeScheduleHide()},this._element,this._config.animation)}hide(){if(!this.isShown())return;if(Bi.trigger(this._element,Sd).defaultPrevented)return;this._element.classList.add(Ad),this._queueCallback(()=>{this._element.classList.add(xd),this._element.classList.remove(Ad,Id),Bi.trigger(this._element,Ed)},this._element,this._config.animation)}dispose(){this._clearTimeout(),this.isShown()&&this._element.classList.remove(Id),super.dispose()}isShown(){return 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/**
     * @license
     * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
     * Copyright (c) 2014 David Björklund
     * Available under the MIT license
     * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
     */
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t=function(e){return"string"==typeof e&&!!Qp[e.toLowerCase()]&&e.toLowerCase()}(e);!1===t?console.warn("Scroll: an invalid or illegal string was specified."):a=t}}})},ef=Ca(function(e){var t=e.exports={WebVTT:zp,VTTCue:Yp,VTTRegion:Zp};Dd.vttjs=t,Dd.WebVTT=t.WebVTT;var i=t.VTTCue,n=t.VTTRegion,s=Dd.VTTCue,r=Dd.VTTRegion;t.shim=function(){Dd.VTTCue=i,Dd.VTTRegion=n},t.restore=function(){Dd.VTTCue=s,Dd.VTTRegion=r},Dd.VTTCue||t.shim()});ef.WebVTT,ef.VTTCue,ef.VTTRegion;var tf="https://example.com",nf=function(e,t){if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=Dd.location&&Dd.location.href||"");var i=/^\/\//.test(e),n=!Dd.location&&!/\/\//i.test(e);e=new Dd.URL(e,Dd.location||tf);var s=new URL(t,e);return n?s.href.slice(19):i?s.href.slice(s.protocol.length):s.href},sf=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var s=Array.prototype.slice.call(arguments,1),r=t.length,a=0;a<r;++a)t[a].apply(this,s)},t.dispose=function(){this.listeners={}},t.pipe=function(e){this.on("data",function(t){e.push(t)})},e}();function rf(e){for(var t,i=(t=e,Dd.atob?Dd.atob(t):Buffer.from(t,"base64").toString("binary")),n=new Uint8Array(i.length),s=0;s<i.length;s++)n[s]=i.charCodeAt(s);return n}class af extends sf{constructor(){super(),this.buffer=""}push(e){let t;for(this.buffer+=e,t=this.buffer.indexOf("\n");t>-1;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)}}const of=String.fromCharCode(9),lf=function(e){const t=/([0-9.]*)?@?([0-9.]*)?/.exec(e||""),i={};return t[1]&&(i.length=parseInt(t[1],10)),t[2]&&(i.offset=parseInt(t[2],10)),i},uf=function(e){const t={};if(!e)return t;const i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))'));let n,s=i.length;for(;s--;)""!==i[s]&&(n=/([^=]*)=(.*)/.exec(i[s]).slice(1),n[0]=n[0].replace(/^\s+|\s+$/g,""),n[1]=n[1].replace(/^\s+|\s+$/g,""),n[1]=n[1].replace(/^['"](.*)['"]$/g,"$1"),t[n[0]]=n[1]);return t},cf=e=>{const t=e.split("x"),i={};return t[0]&&(i.width=parseInt(t[0],10)),t[1]&&(i.height=parseInt(t[1],10)),i};class hf extends sf{constructor(){super(),this.customParsers=[],this.tagMappers=[]}push(e){let t,i;if(0===(e=e.trim()).length)return;if("#"!==e[0])return void this.trigger("data",{type:"uri",uri:e});this.tagMappers.reduce((t,i)=>{const n=i(e);return n===e?t:t.concat([n])},[e]).forEach(e=>{for(let t=0;t<this.customParsers.length;t++)if(this.customParsers[t].call(this,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),t=/^#EXTM3U/.exec(e),t)this.trigger("data",{type:"tag",tagType:"m3u"});else{if(t=/^#EXTINF:([0-9\.]*)?,?(.*)?$/.exec(e),t)return i={type:"tag",tagType:"inf"},t[1]&&(i.duration=parseFloat(t[1])),t[2]&&(i.title=t[2]),void this.trigger("data",i);if(t=/^#EXT-X-TARGETDURATION:([0-9.]*)?/.exec(e),t)return i={type:"tag",tagType:"targetduration"},t[1]&&(i.duration=parseInt(t[1],10)),void this.trigger("data",i);if(t=/^#EXT-X-VERSION:([0-9.]*)?/.exec(e),t)return i={type:"tag",tagType:"version"},t[1]&&(i.version=parseInt(t[1],10)),void this.trigger("data",i);if(t=/^#EXT-X-MEDIA-SEQUENCE:(\-?[0-9.]*)?/.exec(e),t)return i={type:"tag",tagType:"media-sequence"},t[1]&&(i.number=parseInt(t[1],10)),void this.trigger("data",i);if(t=/^#EXT-X-DISCONTINUITY-SEQUENCE:(\-?[0-9.]*)?/.exec(e),t)return i={type:"tag",tagType:"discontinuity-sequence"},t[1]&&(i.number=parseInt(t[1],10)),void this.trigger("data",i);if(t=/^#EXT-X-PLAYLIST-TYPE:(.*)?$/.exec(e),t)return i={type:"tag",tagType:"playlist-type"},t[1]&&(i.playlistType=t[1]),void this.trigger("data",i);if(t=/^#EXT-X-BYTERANGE:(.*)?$/.exec(e),t)return i=up(lf(t[1]),{type:"tag",tagType:"byterange"}),void this.trigger("data",i);if(t=/^#EXT-X-ALLOW-CACHE:(YES|NO)?/.exec(e),t)return i={type:"tag",tagType:"allow-cache"},t[1]&&(i.allowed=!/NO/.test(t[1])),void this.trigger("data",i);if(t=/^#EXT-X-MAP:(.*)$/.exec(e),t){if(i={type:"tag",tagType:"map"},t[1]){const e=uf(t[1]);e.URI&&(i.uri=e.URI),e.BYTERANGE&&(i.byterange=lf(e.BYTERANGE))}this.trigger("data",i)}else{if(t=/^#EXT-X-STREAM-INF:(.*)$/.exec(e),t)return i={type:"tag",tagType:"stream-inf"},t[1]&&(i.attributes=uf(t[1]),i.attributes.RESOLUTION&&(i.attributes.RESOLUTION=cf(i.attributes.RESOLUTION)),i.attributes.BANDWIDTH&&(i.attributes.BANDWIDTH=parseInt(i.attributes.BANDWIDTH,10)),i.attributes["FRAME-RATE"]&&(i.attributes["FRAME-RATE"]=parseFloat(i.attributes["FRAME-RATE"])),i.attributes["PROGRAM-ID"]&&(i.attributes["PROGRAM-ID"]=parseInt(i.attributes["PROGRAM-ID"],10))),void this.trigger("data",i);if(t=/^#EXT-X-MEDIA:(.*)$/.exec(e),t)return i={type:"tag",tagType:"media"},t[1]&&(i.attributes=uf(t[1])),void this.trigger("data",i);if(t=/^#EXT-X-ENDLIST/.exec(e),t)this.trigger("data",{type:"tag",tagType:"endlist"});else if(t=/^#EXT-X-DISCONTINUITY/.exec(e),t)this.trigger("data",{type:"tag",tagType:"discontinuity"});else{if(t=/^#EXT-X-PROGRAM-DATE-TIME:(.*)$/.exec(e),t)return i={type:"tag",tagType:"program-date-time"},t[1]&&(i.dateTimeString=t[1],i.dateTimeObject=new Date(t[1])),void this.trigger("data",i);if(t=/^#EXT-X-KEY:(.*)$/.exec(e),t)return i={type:"tag",tagType:"key"},t[1]&&(i.attributes=uf(t[1]),i.attributes.IV&&("0x"===i.attributes.IV.substring(0,2).toLowerCase()&&(i.attributes.IV=i.attributes.IV.substring(2)),i.attributes.IV=i.attributes.IV.match(/.{8}/g),i.attributes.IV[0]=parseInt(i.attributes.IV[0],16),i.attributes.IV[1]=parseInt(i.attributes.IV[1],16),i.attributes.IV[2]=parseInt(i.attributes.IV[2],16),i.attributes.IV[3]=parseInt(i.attributes.IV[3],16),i.attributes.IV=new Uint32Array(i.attributes.IV))),void this.trigger("data",i);if(t=/^#EXT-X-START:(.*)$/.exec(e),t)return i={type:"tag",tagType:"start"},t[1]&&(i.attributes=uf(t[1]),i.attributes["TIME-OFFSET"]=parseFloat(i.attributes["TIME-OFFSET"]),i.attributes.PRECISE=/YES/.test(i.attributes.PRECISE)),void this.trigger("data",i);if(t=/^#EXT-X-CUE-OUT-CONT:(.*)?$/.exec(e),t)return i={type:"tag",tagType:"cue-out-cont"},t[1]?i.data=t[1]:i.data="",void this.trigger("data",i);if(t=/^#EXT-X-CUE-OUT:(.*)?$/.exec(e),t)return i={type:"tag",tagType:"cue-out"},t[1]?i.data=t[1]:i.data="",void this.trigger("data",i);if(t=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e),t)return i={type:"tag",tagType:"cue-in"},t[1]?i.data=t[1]:i.data="",void this.trigger("data",i);if(t=/^#EXT-X-SKIP:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"skip"},i.attributes=uf(t[1]),i.attributes.hasOwnProperty("SKIPPED-SEGMENTS")&&(i.attributes["SKIPPED-SEGMENTS"]=parseInt(i.attributes["SKIPPED-SEGMENTS"],10)),i.attributes.hasOwnProperty("RECENTLY-REMOVED-DATERANGES")&&(i.attributes["RECENTLY-REMOVED-DATERANGES"]=i.attributes["RECENTLY-REMOVED-DATERANGES"].split(of)),void this.trigger("data",i);if(t=/^#EXT-X-PART:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"part"},i.attributes=uf(t[1]),["DURATION"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=parseFloat(i.attributes[e]))}),["INDEPENDENT","GAP"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=/YES/.test(i.attributes[e]))}),i.attributes.hasOwnProperty("BYTERANGE")&&(i.attributes.byterange=lf(i.attributes.BYTERANGE)),void this.trigger("data",i);if(t=/^#EXT-X-SERVER-CONTROL:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"server-control"},i.attributes=uf(t[1]),["CAN-SKIP-UNTIL","PART-HOLD-BACK","HOLD-BACK"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=parseFloat(i.attributes[e]))}),["CAN-SKIP-DATERANGES","CAN-BLOCK-RELOAD"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=/YES/.test(i.attributes[e]))}),void this.trigger("data",i);if(t=/^#EXT-X-PART-INF:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"part-inf"},i.attributes=uf(t[1]),["PART-TARGET"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=parseFloat(i.attributes[e]))}),void this.trigger("data",i);if(t=/^#EXT-X-PRELOAD-HINT:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"preload-hint"},i.attributes=uf(t[1]),["BYTERANGE-START","BYTERANGE-LENGTH"].forEach(function(e){if(i.attributes.hasOwnProperty(e)){i.attributes[e]=parseInt(i.attributes[e],10);const t="BYTERANGE-LENGTH"===e?"length":"offset";i.attributes.byterange=i.attributes.byterange||{},i.attributes.byterange[t]=i.attributes[e],delete i.attributes[e]}}),void this.trigger("data",i);if(t=/^#EXT-X-RENDITION-REPORT:(.*)$/.exec(e),t&&t[1])return i={type:"tag",tagType:"rendition-report"},i.attributes=uf(t[1]),["LAST-MSN","LAST-PART"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=parseInt(i.attributes[e],10))}),void this.trigger("data",i);if(t=/^#EXT-X-DATERANGE:(.*)$/.exec(e),t&&t[1]){i={type:"tag",tagType:"daterange"},i.attributes=uf(t[1]),["ID","CLASS"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=String(i.attributes[e]))}),["START-DATE","END-DATE"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=new Date(i.attributes[e]))}),["DURATION","PLANNED-DURATION"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=parseFloat(i.attributes[e]))}),["END-ON-NEXT"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=/YES/i.test(i.attributes[e]))}),["SCTE35-CMD"," SCTE35-OUT","SCTE35-IN"].forEach(function(e){i.attributes.hasOwnProperty(e)&&(i.attributes[e]=i.attributes[e].toString(16))});const e=/^X-([A-Z]+-)+[A-Z]+$/;for(const t in i.attributes){if(!e.test(t))continue;const n=/[0-9A-Fa-f]{6}/g.test(i.attributes[t]),s=/^\d+(\.\d+)?$/.test(i.attributes[t]);i.attributes[t]=n?i.attributes[t].toString(16):s?parseFloat(i.attributes[t]):String(i.attributes[t])}return void this.trigger("data",i)}if(t=/^#EXT-X-INDEPENDENT-SEGMENTS/.exec(e),t)this.trigger("data",{type:"tag",tagType:"independent-segments"});else if(t=/^#EXT-X-I-FRAMES-ONLY/.exec(e),t)this.trigger("data",{type:"tag",tagType:"i-frames-only"});else{if(t=/^#EXT-X-CONTENT-STEERING:(.*)$/.exec(e),t)return i={type:"tag",tagType:"content-steering"},i.attributes=uf(t[1]),void this.trigger("data",i);if(t=/^#EXT-X-I-FRAME-STREAM-INF:(.*)$/.exec(e),t)return i={type:"tag",tagType:"i-frame-playlist"},i.attributes=uf(t[1]),i.attributes.URI&&(i.uri=i.attributes.URI),i.attributes.BANDWIDTH&&(i.attributes.BANDWIDTH=parseInt(i.attributes.BANDWIDTH,10)),i.attributes.RESOLUTION&&(i.attributes.RESOLUTION=cf(i.attributes.RESOLUTION)),i.attributes["AVERAGE-BANDWIDTH"]&&(i.attributes["AVERAGE-BANDWIDTH"]=parseInt(i.attributes["AVERAGE-BANDWIDTH"],10)),i.attributes["FRAME-RATE"]&&(i.attributes["FRAME-RATE"]=parseFloat(i.attributes["FRAME-RATE"])),void this.trigger("data",i);if(t=/^#EXT-X-DEFINE:(.*)$/.exec(e),t)return i={type:"tag",tagType:"define"},i.attributes=uf(t[1]),void this.trigger("data",i);this.trigger("data",{type:"tag",data:e.slice(4)})}}}}else this.trigger("data",{type:"comment",text:e.slice(1)})})}addParser({expression:e,customType:t,dataParser:i,segment:n}){"function"!=typeof i&&(i=e=>e),this.customParsers.push(s=>{if(e.exec(s))return this.trigger("data",{type:"custom",data:i(s),customType:t,segment:n}),!0})}addTagMapper({expression:e,map:t}){this.tagMappers.push(i=>e.test(i)?t(i):i)}}const df=function(e){const t={};return Object.keys(e).forEach(function(i){var n;t[(n=i,n.toLowerCase().replace(/-(\w)/g,e=>e[1].toUpperCase()))]=e[i]}),t},pf=function(e){const{serverControl:t,targetDuration:i,partTargetDuration:n}=e;if(!t)return;const s="#EXT-X-SERVER-CONTROL",r="holdBack",a="partHoldBack",o=i&&3*i,l=n&&2*n;i&&!t.hasOwnProperty(r)&&(t[r]=o,this.trigger("info",{message:`${s} defaulting HOLD-BACK to targetDuration * 3 (${o}).`})),o&&t[r]<o&&(this.trigger("warn",{message:`${s} clamping HOLD-BACK (${t[r]}) to targetDuration * 3 (${o})`}),t[r]=o),n&&!t.hasOwnProperty(a)&&(t[a]=3*n,this.trigger("info",{message:`${s} defaulting PART-HOLD-BACK to partTargetDuration * 3 (${t[a]}).`})),n&&t[a]<l&&(this.trigger("warn",{message:`${s} clamping PART-HOLD-BACK (${t[a]}) to partTargetDuration * 2 (${l}).`}),t[a]=l)};class ff extends sf{constructor(e={}){super(),this.lineStream=new af,this.parseStream=new hf,this.lineStream.pipe(this.parseStream),this.mainDefinitions=e.mainDefinitions||{},this.params=new URL(e.uri,"https://a.com").searchParams,this.lastProgramDateTime=null;const t=this,i=[];let n,s,r={},a=!1;const o=function(){},l={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}};let u=0;this.manifest={allowCache:!0,discontinuityStarts:[],dateRanges:[],iFramePlaylists:[],segments:[]};let c=0,h=0;const d={};this.on("end",()=>{r.uri||!r.parts&&!r.preloadHints||(!r.map&&n&&(r.map=n),!r.key&&s&&(r.key=s),r.timeline||"number"!=typeof u||(r.timeline=u),this.manifest.preloadSegment=r)}),this.parseStream.on("data",function(e){let p,f;if(t.manifest.definitions)for(const i in t.manifest.definitions)if(e.uri&&(e.uri=e.uri.replace(`{$${i}}`,t.manifest.definitions[i])),e.attributes)for(const n in e.attributes)"string"==typeof e.attributes[n]&&(e.attributes[n]=e.attributes[n].replace(`{$${i}}`,t.manifest.definitions[i]));({tag(){({version(){e.version&&(this.manifest.version=e.version)},"allow-cache"(){this.manifest.allowCache=e.allowed,"allowed"in e||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange(){const t={};"length"in e&&(r.byterange=t,t.length=e.length,"offset"in e||(e.offset=c)),"offset"in e&&(r.byterange=t,t.offset=e.offset),c=t.offset+t.length},endlist(){this.manifest.endList=!0},inf(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),e.title&&(r.title=e.title),e.duration>0&&(r.duration=e.duration),0===e.duration&&(r.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=i},key(){if(e.attributes)if("NONE"!==e.attributes.METHOD)if(e.attributes.URI){if("com.apple.streamingkeydelivery"===e.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.apple.fps.1_0"]={attributes:e.attributes});if("com.microsoft.playready"===e.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.microsoft.playready"]={uri:e.attributes.URI});if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===e.attributes.KEYFORMAT){return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(e.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===e.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==e.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):e.attributes.KEYID&&"0x"===e.attributes.KEYID.substring(0,2)?(this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.widevine.alpha"]={attributes:{schemeIdUri:e.attributes.KEYFORMAT,keyId:e.attributes.KEYID.substring(2)},pssh:rf(e.attributes.URI.split(",")[1])})):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}))}e.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),s={method:e.attributes.METHOD||"AES-128",uri:e.attributes.URI},void 0!==e.attributes.IV&&(s.iv=e.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else s=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence"(){isFinite(e.number)?this.manifest.mediaSequence=e.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+e.number})},"discontinuity-sequence"(){isFinite(e.number)?(this.manifest.discontinuitySequence=e.number,u=e.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+e.number})},"playlist-type"(){/VOD|EVENT/.test(e.playlistType)?this.manifest.playlistType=e.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+e.playlist})},map(){n={},e.uri&&(n.uri=e.uri),e.byterange&&(n.byterange=e.byterange),s&&(n.key=s)},"stream-inf"(){this.manifest.playlists=i,this.manifest.mediaGroups=this.manifest.mediaGroups||l,e.attributes?(r.attributes||(r.attributes={}),up(r.attributes,e.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media(){if(this.manifest.mediaGroups=this.manifest.mediaGroups||l,!(e.attributes&&e.attributes.TYPE&&e.attributes["GROUP-ID"]&&e.attributes.NAME))return void this.trigger("warn",{message:"ignoring incomplete or missing media group"});const t=this.manifest.mediaGroups[e.attributes.TYPE];t[e.attributes["GROUP-ID"]]=t[e.attributes["GROUP-ID"]]||{},p=t[e.attributes["GROUP-ID"]],f={default:/yes/i.test(e.attributes.DEFAULT)},f.default?f.autoselect=!0:f.autoselect=/yes/i.test(e.attributes.AUTOSELECT),e.attributes.LANGUAGE&&(f.language=e.attributes.LANGUAGE),e.attributes.URI&&(f.uri=e.attributes.URI),e.attributes["INSTREAM-ID"]&&(f.instreamId=e.attributes["INSTREAM-ID"]),e.attributes.CHARACTERISTICS&&(f.characteristics=e.attributes.CHARACTERISTICS),e.attributes.FORCED&&(f.forced=/yes/i.test(e.attributes.FORCED)),p[e.attributes.NAME]=f},discontinuity(){u+=1,r.discontinuity=!0,this.manifest.discontinuityStarts.push(i.length)},"program-date-time"(){void 0===this.manifest.dateTimeString&&(this.manifest.dateTimeString=e.dateTimeString,this.manifest.dateTimeObject=e.dateTimeObject),r.dateTimeString=e.dateTimeString,r.dateTimeObject=e.dateTimeObject;const{lastProgramDateTime:t}=this;this.lastProgramDateTime=new 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⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"Ê",ecirc:"ê",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"𝒻",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"𝔥",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"𝕙",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"𝒽",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",Ifr:"ℑ",ifr:"𝔦",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",Iscr:"ℐ",iscr:"𝒾",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"𝓁",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",Mscr:"ℳ",mscr:"𝓂",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",Nopf:"ℕ",nopf:"𝕟",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",ocir:"⊚",Ocirc:"Ô",ocirc:"ô",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"𝕡",pound:"£",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",Qopf:"ℚ",qopf:"𝕢",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"®",reg:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"𝔯",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",Ropf:"ℝ",ropf:"𝕣",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",Rscr:"ℛ",rscr:"𝓇",Rsh:"↱",rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",Sc:"⪼",sc:"≻",scap:"⪸",Scaron:"Š",scaron:"š",sccue:"≽",scE:"⪴",sce:"⪰",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",seArr:"⇘",searr:"↘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",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0}),!1!==t.evented&&(pb(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),mb(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Set,this.setIntervalIds_=new Set,this.rafIds_=new Set,this.namedRafs_=new Map,this.clearingTimersOnDispose_=!1,!1!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}dispose(e={}){if(!this.isDisposed_){if(this.readyQueue_&&(this.readyQueue_.length=0),this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(let e=this.children_.length-1;e>=0;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&(e.restoreEl?this.el_.parentNode.replaceChild(e.restoreEl,this.el_):this.el_.parentNode.removeChild(this.el_)),this.el_=null),this.player_=null}}isDisposed(){return Boolean(this.isDisposed_)}player(){return this.player_}options(e){return e?(this.options_=S_(this.options_,e),this.options_):this.options_}el(){return this.el_}createEl(e,t,i){return iv(e,t,i)}localize(e,t,i=e){const n=this.player_.language&&this.player_.language(),s=this.player_.languages&&this.player_.languages(),r=s&&s[n],a=n&&n.split("-")[0],o=s&&s[a];let l=i;return r&&r[e]?l=r[e]:o&&o[e]&&(l=o[e]),t&&(l=l.replace(/\{(\d+)\}/g,function(e,i){const n=t[i-1];let s=n;return void 0===n&&(s=e),s})),l}handleLanguagechange(){}contentEl(){return this.contentEl_||this.el_}id(){return this.id_}name(){return this.name_}children(){return this.children_}getChildById(e){return this.childIndex_[e]}getChild(e){if(e)return this.childNameIndex_[e]}getDescendant(...e){e=e.reduce((e,t)=>e.concat(t),[]);let t=this;for(let i=0;i<e.length;i++)if(t=t.getChild(e[i]),!t||!t.getChild)return;return t}setIcon(e,t=this.el()){if(!this.player_.options_.experimentalSvgIcons)return;const i="http://www.w3.org/2000/svg",n=iv("span",{className:"vjs-icon-placeholder vjs-svg-icon"},{"aria-hidden":"true"}),s=lp.createElementNS(i,"svg");s.setAttributeNS(null,"viewBox","0 0 512 512");const r=lp.createElementNS(i,"use");return s.appendChild(r),r.setAttributeNS(null,"href",`#vjs-icon-${e}`),n.appendChild(s),this.iconIsSet_?t.replaceChild(n,t.querySelector(".vjs-icon-placeholder")):t.appendChild(n),this.iconIsSet_=!0,n}addChild(e,t={},i=this.children_.length){let n,s;if("string"==typeof e){s=yb(e);const i=t.componentClass||s;t.name=s;const r=bb.getComponent(i);if(!r)throw new Error(`Component ${i} does not 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i=e.el();i&&i.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}initChildren(){const e=this.options_.children;if(e){const t=this.options_,i=e=>{const i=e.name;let n=e.opts;if(void 0!==t[i]&&(n=t[i]),!1===n)return;!0===n&&(n={}),n.playerOptions=this.options_.playerOptions;const s=this.addChild(i,n);s&&(this[i]=s)};let n;const s=bb.getComponent("Tech");n=Array.isArray(e)?e:Object.keys(e),n.concat(Object.keys(this.options_).filter(function(e){return!n.some(function(t){return"string"==typeof t?e===t:e===t.name})})).map(t=>{let i,n;return"string"==typeof t?(i=t,n=e[i]||this.options_[i]||{}):(i=t.name,n=t),{name:i,opts:n}}).filter(e=>{const t=bb.getComponent(e.opts.componentClass||yb(e.name));return t&&!s.isTech(t)}).forEach(i)}}buildCSSClass(){return""}ready(e,t=!1){if(e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))}triggerReady(){this.isReady_=!0,this.setTimeout(function(){const e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)}$(e,t){return Cv(e,t||this.contentEl())}$$(e,t){return kv(e,t||this.contentEl())}hasClass(e){return rv(this.el_,e)}addClass(...e){av(this.el_,...e)}removeClass(...e){ov(this.el_,...e)}toggleClass(e,t){lv(this.el_,e,t)}show(){this.removeClass("vjs-hidden")}hide(){this.addClass("vjs-hidden")}lockShowing(){this.addClass("vjs-lock-showing")}unlockShowing(){this.removeClass("vjs-lock-showing")}getAttribute(e){return hv(this.el_,e)}setAttribute(e,t){dv(this.el_,e,t)}removeAttribute(e){pv(this.el_,e)}width(e,t){return this.dimension("width",e,t)}height(e,t){return this.dimension("height",e,t)}dimensions(e,t){this.width(e,!0),this.height(t)}dimension(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;const n=this.el_.style[e],s=n.indexOf("px");return-1!==s?parseInt(n.slice(0,s),10):parseInt(this.el_["offset"+yb(e)],10)}currentDimension(e){let t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=xv(this.el_,e),t=parseFloat(t),0===t||isNaN(t)){const i=`offset${yb(e)}`;t=this.el_[i]}return t}currentDimensions(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}}currentWidth(){return this.currentDimension("width")}currentHeight(){return this.currentDimension("height")}getPositions(){const e=this.el_.getBoundingClientRect();return{boundingClientRect:{x:e.x,y:e.y,width:e.width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left},center:{x:e.left+e.width/2,y:e.top+e.height/2,width:0,height:0,top:e.top+e.height/2,right:e.left+e.width/2,bottom:e.top+e.height/2,left:e.left+e.width/2}}}focus(){this.el_.focus()}blur(){this.el_.blur()}handleKeyDown(e){this.player_&&("Tab"===e.key||this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled||e.stopPropagation(),this.player_.handleKeyDown(e))}handleKeyPress(e){this.handleKeyDown(e)}emitTapEvents(){let e=0,t=null;let i;this.on("touchstart",function(n){1===n.touches.length&&(t={pageX:n.touches[0].pageX,pageY:n.touches[0].pageY},e=Dd.performance.now(),i=!0)}),this.on("touchmove",function(e){if(e.touches.length>1)i=!1;else if(t){const n=e.touches[0].pageX-t.pageX,s=e.touches[0].pageY-t.pageY;Math.sqrt(n*n+s*s)>10&&(i=!1)}});const n=function(){i=!1};this.on("touchleave",n),this.on("touchcancel",n),this.on("touchend",function(n){if(t=null,!0===i){Dd.performance.now()-e<200&&(n.preventDefault(),this.trigger("tap"))}})}enableTouchActivity(){if(!this.player()||!this.player().reportUserActivity)return;const e=Jv(this.player(),this.player().reportUserActivity);let t;this.on("touchstart",function(){e(),this.clearInterval(t),t=this.setInterval(e,250)});const i=function(i){e(),this.clearInterval(t)};this.on("touchmove",e),this.on("touchend",i),this.on("touchcancel",i)}setTimeout(e,t){var i;return e=Jv(this,e),this.clearTimersOnDispose_(),i=Dd.setTimeout(()=>{this.setTimeoutIds_.has(i)&&this.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i}clearTimeout(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),Dd.clearTimeout(e)),e}setInterval(e,t){e=Jv(this,e),this.clearTimersOnDispose_();const i=Dd.setInterval(e,t);return this.setIntervalIds_.add(i),i}clearInterval(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),Dd.clearInterval(e)),e}requestAnimationFrame(e){var t;return this.clearTimersOnDispose_(),e=Jv(this,e),t=Dd.requestAnimationFrame(()=>{this.rafIds_.has(t)&&this.rafIds_.delete(t),e()}),this.rafIds_.add(t),t}requestNamedAnimationFrame(e,t){this.namedRafs_.has(e)&&this.cancelNamedAnimationFrame(e),this.clearTimersOnDispose_(),t=Jv(this,t);const i=this.requestAnimationFrame(()=>{t(),this.namedRafs_.has(e)&&this.namedRafs_.delete(e)});return this.namedRafs_.set(e,i),e}cancelNamedAnimationFrame(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))}cancelAnimationFrame(e){return this.rafIds_.has(e)&&(this.rafIds_.delete(e),Dd.cancelAnimationFrame(e)),e}clearTimersOnDispose_(){this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",()=>{[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach(([e,t])=>{this[e].forEach((e,i)=>this[t](i))}),this.clearingTimersOnDispose_=!1}))}getIsDisabled(){return Boolean(this.el_.disabled)}getIsExpresslyInert(){return this.el_.inert&&!this.el_.ownerDocument.documentElement.inert}getIsFocusable(e){return(e||this.el_).tabIndex>=0&&!(this.getIsDisabled()||this.getIsExpresslyInert())}getIsAvailableToBeFocused(e){function t(e){const t=Dd.getComputedStyle(e,null),i=t.getPropertyValue("visibility");return"none"!==t.getPropertyValue("display")&&!["hidden","collapse"].includes(i)}return e||(e=this.el()),!!(function(e){if(e.offsetWidth+e.offsetHeight+e.getBoundingClientRect().height+e.getBoundingClientRect().width===0)return!1;const t={x:e.getBoundingClientRect().left+e.offsetWidth/2,y:e.getBoundingClientRect().top+e.offsetHeight/2};if(t.x<0)return!1;if(t.x>(lp.documentElement.clientWidth||Dd.innerWidth))return!1;if(t.y<0)return!1;if(t.y>(lp.documentElement.clientHeight||Dd.innerHeight))return!1;let i=lp.elementFromPoint(t.x,t.y);for(;i;){if(i===e)return!0;if(!i.parentNode)return!1;i=i.parentNode}}(e)&&(i=e,t(i.parentElement)&&t(i)&&"0"!==i.style.opacity&&"0px"!==Dd.getComputedStyle(i).height&&"0px"!==Dd.getComputedStyle(i).width)&&(!e.parentElement||e.tabIndex>=0));var i}static registerComponent(e,t){if("string"!=typeof e||!e)throw new Error(`Illegal component name, "${e}"; must be a non-empty string.`);const i=bb.getComponent("Tech"),n=i&&i.isTech(t),s=bb===t||bb.prototype.isPrototypeOf(t.prototype);if(n||!s){let t;throw t=n?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error(`Illegal component, "${e}"; ${t}.`)}e=yb(e),bb.components_||(bb.components_={});const r=bb.getComponent("Player");if("Player"===e&&r&&r.players){const e=r.players,t=Object.keys(e);if(e&&t.length>0)for(let i=0;i<t.length;i++)if(null!==e[t[i]])throw new Error("Can not register Player component after player has been created.")}return bb.components_[e]=t,bb.components_[gb(e)]=t,t}static getComponent(e){if(e&&bb.components_)return bb.components_[e]}}function Tb(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||t>i)throw new Error(`Failed to execute '${e}' on 'TimeRanges': The index provided (${t}) is non-numeric or out of bounds (0-${i}).`)}(e,n,i.length-1),i[n][t]}function wb(e){let t;return t=void 0===e||0===e.length?{length:0,start(){throw new Error("This TimeRanges object is empty")},end(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:Tb.bind(null,"start",0,e),end:Tb.bind(null,"end",1,e)},Dd.Symbol&&Dd.Symbol.iterator&&(t[Dd.Symbol.iterator]=()=>(e||[]).values()),t}function Sb(e,t){return Array.isArray(e)?wb(e):void 0===e||void 0===t?wb():wb([[e,t]])}bb.registerComponent("Component",bb);const Eb=function(e,t){e=e<0?0:e;let i=Math.floor(e%60),n=Math.floor(e/60%60),s=Math.floor(e/3600);const r=Math.floor(t/60%60),a=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(s=n=i="-"),s=s>0||a>0?s+":":"",n=((s||r>=10)&&n<10?"0"+n:n)+":",i=i<10?"0"+i:i,s+n+i};let Cb=Eb;function kb(e){Cb=e}function xb(){Cb=Eb}function Ib(e,t=e){return Cb(e,t)}var Ab=Object.freeze({__proto__:null,createTimeRanges:Sb,createTimeRange:Sb,setFormatTime:kb,resetFormatTime:xb,formatTime:Ib});function Lb(e,t){let i,n,s=0;if(!t)return 0;e&&e.length||(e=Sb(0,0));for(let r=0;r<e.length;r++)i=e.start(r),n=e.end(r),n>t&&(n=t),s+=n-i;return s/t}function Pb(e){if(e instanceof Pb)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:T_(e)&&("number"==typeof e.code&&(this.code=e.code),Object.assign(this,e)),this.message||(this.message=Pb.defaultMessages[this.code]||"")}function Ob(e){return null!=e&&"function"==typeof e.then}function Db(e){Ob(e)&&e.then(null,e=>{})}Pb.prototype.code=0,Pb.prototype.message="",Pb.prototype.status=null,Pb.prototype.metadata=null,Pb.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],Pb.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."},Pb.MEDIA_ERR_CUSTOM=0,Pb.prototype.MEDIA_ERR_CUSTOM=0,Pb.MEDIA_ERR_ABORTED=1,Pb.prototype.MEDIA_ERR_ABORTED=1,Pb.MEDIA_ERR_NETWORK=2,Pb.prototype.MEDIA_ERR_NETWORK=2,Pb.MEDIA_ERR_DECODE=3,Pb.prototype.MEDIA_ERR_DECODE=3,Pb.MEDIA_ERR_SRC_NOT_SUPPORTED=4,Pb.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4,Pb.MEDIA_ERR_ENCRYPTED=5,Pb.prototype.MEDIA_ERR_ENCRYPTED=5;const Mb=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((t,i,n)=>(e[i]&&(t[i]=e[i]),t),{cues:e.cues&&Array.prototype.map.call(e.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})};var Nb=function(e){const t=e.$$("track"),i=Array.prototype.map.call(t,e=>e.track);return Array.prototype.map.call(t,function(e){const t=Mb(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(Mb))},Rb=function(e,t){return e.forEach(function(e){const i=t.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(e=>i.addCue(e))}),t.textTracks()},Fb=Mb;const Bb="vjs-modal-dialog";class Ub extends bb{constructor(e,t){super(e,t),this.handleKeyDown_=e=>this.handleKeyDown(e),this.close_=e=>this.close(e),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=iv("div",{className:`${Bb}-content`},{role:"document"}),this.descEl_=iv("p",{className:`${Bb}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),nv(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${Bb} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_)return void(this.options_.fillAlways&&this.fill());const e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;const e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if("boolean"==typeof e){const t=this.closeable_=!!e;let i=this.getChild("closeButton");if(t&&!i){const e=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)}!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){const t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),Sv(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);const s=this.getChild("closeButton");s&&i.appendChild(s.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),bv(this.contentEl()),this.trigger("modalempty")}content(e){return void 0!==e&&(this.content_=e),this.content_}conditionalFocus_(){const e=lp.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),"Escape"===e.key&&this.closeable())return e.preventDefault(),void this.close();if("Tab"!==e.key)return;const t=this.focusableEls_(),i=this.el_.querySelector(":focus");let n;for(let e=0;e<t.length;e++)if(i===t[e]){n=e;break}lp.activeElement===this.el_&&(n=0),e.shiftKey&&0===n?(t[t.length-1].focus(),e.preventDefault()):e.shiftKey||n!==t.length-1||(t[0].focus(),e.preventDefault())}focusableEls_(){const e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,e=>(e instanceof Dd.HTMLAnchorElement||e instanceof Dd.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof Dd.HTMLInputElement||e instanceof Dd.HTMLSelectElement||e instanceof Dd.HTMLTextAreaElement||e instanceof Dd.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof Dd.HTMLIFrameElement||e instanceof Dd.HTMLObjectElement||e instanceof Dd.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable"))}}Ub.prototype.options_={pauseOnOpen:!0,temporary:!0},bb.registerComponent("ModalDialog",Ub);class jb extends nb{constructor(e=[]){super(),this.tracks_=[];for(let t=0;t<e.length;t++)this.addTrack(e[t])}get length(){return this.tracks_.length}addTrack(e){const t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},rb(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,n=this.length;i<n;i++)if(this[i]===e){t=this[i],t.off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let i=0,n=this.length;i<n;i++){const n=this[i];if(n.id===e){t=n;break}}return t}}jb.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(const e in jb.prototype.allowedEvents_)jb.prototype["on"+e]=null;const $b=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)};class qb extends jb{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){$b(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&$b(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,$b(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}}const Vb=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)};class Hb extends jb{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){Vb(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set(){}})}addTrack(e){e.selected&&Vb(this,e),super.addTrack(e),e.addEventListener&&(e.selectedChange_=()=>{this.changing_||(this.changing_=!0,Vb(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}}class zb extends jb{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))}toJSON(){return this.tracks_.map(e=>e.toJSON())}}class Wb{constructor(e){Wb.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){const t=this.length||0;let i=0;const n=e.length;this.cues_=e,this.length_=e.length;const s=function(e){""+e in this||Object.defineProperty(this,""+e,{get(){return this.cues_[e]}})};if(t<n)for(i=t;i<n;i++)s.call(this,i)}getCueById(e){let t=null;for(let i=0,n=this.length;i<n;i++){const n=this[i];if(n.id===e){t=n;break}}return t}}const Gb={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Xb={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Kb={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},Yb={disabled:"disabled",hidden:"hidden",showing:"showing"};class Qb extends nb{constructor(e={}){super();const t={id:e.id||"vjs_track_"+jv(),kind:e.kind||"",language:e.language||""};let i=e.label||"";for(const e in t)Object.defineProperty(this,e,{get:()=>t[e],set(){}});Object.defineProperty(this,"label",{get:()=>i,set(e){e!==i&&(i=e,this.trigger("labelchange"))}})}}const Jb=function(e){return new URL(e,lp.baseURI)},Zb=function(e){return new URL(e,lp.baseURI).href},eT=function(e){if("string"==typeof e){const t=e.split("?")[0].replace(/\/+$/,"").match(/\.([^.\/]+)$/);return t?t[1].toLowerCase():""}return""},tT=function(e,t=Dd.location){return Jb(e).origin!==t.origin};var iT=Object.freeze({__proto__:null,parseUrl:Jb,getAbsoluteURL:Zb,getFileExtension:eT,isCrossOrigin:tT});const nT=function(e,t){const i=new Dd.WebVTT.Parser(Dd,Dd.vttjs,Dd.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),n.length>0&&(Dd.console&&Dd.console.groupCollapsed&&Dd.console.groupCollapsed(`Text Track parsing errors for ${t.src}`),n.forEach(e=>m_.error(e)),Dd.console&&Dd.console.groupEnd&&Dd.console.groupEnd()),i.flush()},sT=function(e,t){const i={uri:e},n=tT(e);n&&(i.cors=n);const s="use-credentials"===t.tech_.crossOrigin();s&&(i.withCredentials=s),bp(i,Jv(this,function(e,i,n){if(e)return m_.error(e,i);t.loaded_=!0,"function"!=typeof Dd.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],e=>{if("vttjserror"!==e.type)return nT(n,t);m_.error(`vttjs failed to load, stopping trying to process ${t.src}`)}):nT(n,t)}))};class rT extends Qb{constructor(e={}){if(!e.tech)throw new Error("A tech was not provided.");const t=S_(e,{kind:Kb[e.kind]||"subtitles",language:e.language||e.srclang||""});let i=Yb[t.mode]||"disabled";const n=t.default;"metadata"!==t.kind&&"chapters"!==t.kind||(i="hidden"),super(t),this.tech_=t.tech,this.cues_=[],this.activeCues_=[],this.preload_=!1!==this.tech_.preloadTextTracks;const s=new Wb(this.cues_),r=new Wb(this.activeCues_);let a=!1;this.timeupdateHandler=Jv(this,function(e={}){this.tech_.isDisposed()||(this.tech_.isReady_?(this.activeCues=this.activeCues,a&&(this.trigger("cuechange"),a=!1),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler))):"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))});this.tech_.one("dispose",()=>{this.stopTracking()}),"disabled"!==i&&this.startTracking(),Object.defineProperties(this,{default:{get:()=>n,set(){}},mode:{get:()=>i,set(e){Yb[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||sT(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?s:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(0===this.cues.length)return r;const e=this.tech_.currentTime(),t=[];for(let i=0,n=this.cues.length;i<n;i++){const n=this.cues[i];n.startTime<=e&&n.endTime>=e&&t.push(n)}if(a=!1,t.length!==this.activeCues_.length)a=!0;else for(let e=0;e<t.length;e++)-1===this.activeCues_.indexOf(t[e])&&(a=!0);return this.activeCues_=t,r.setCues_(this.activeCues_),r},set(){}}}),t.src?(this.src=t.src,this.preload_||(this.loaded_=!0),(this.preload_||"subtitles"!==t.kind&&"captions"!==t.kind)&&sT(this.src,this)):this.loaded_=!0}startTracking(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)}stopTracking(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)}addCue(e){let t=e;if(!("getCueAsHTML"in t)){t=new Dd.vttjs.VTTCue(e.startTime,e.endTime,e.text);for(const i in e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}const i=this.tech_.textTracks();for(let e=0;e<i.length;e++)i[e]!==this&&i[e].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)}toJSON(){return Fb(this)}removeCue(e){let t=this.cues_.length;for(;t--;){const i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}}}rT.prototype.allowedEvents_={cuechange:"cuechange"};class aT extends Qb{constructor(e={}){const t=S_(e,{kind:Xb[e.kind]||""});super(t);let i=!1;Object.defineProperty(this,"enabled",{get:()=>i,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(this.enabled=t.enabled),this.loaded_=!0}}class oT extends Qb{constructor(e={}){const t=S_(e,{kind:Gb[e.kind]||""});super(t);let i=!1;Object.defineProperty(this,"selected",{get:()=>i,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(this.selected=t.selected)}}class lT extends nb{constructor(e={}){let t;super();const i=new rT(e);this.kind=i.kind,this.src=i.src,this.srclang=i.language,this.label=i.label,this.default=i.default,Object.defineProperties(this,{readyState:{get:()=>t},track:{get:()=>i}}),t=lT.NONE,i.addEventListener("loadeddata",()=>{t=lT.LOADED,this.trigger({type:"load",target:this})})}}lT.prototype.allowedEvents_={load:"load"},lT.NONE=0,lT.LOADING=1,lT.LOADED=2,lT.ERROR=3;const uT={audio:{ListClass:qb,TrackClass:aT,capitalName:"Audio"},video:{ListClass:Hb,TrackClass:oT,capitalName:"Video"},text:{ListClass:zb,TrackClass:rT,capitalName:"Text"}};Object.keys(uT).forEach(function(e){uT[e].getterName=`${e}Tracks`,uT[e].privateName=`${e}Tracks_`});const cT={remoteText:{ListClass:zb,TrackClass:rT,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:class{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}addTrackElement_(e){const t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)}getTrackElementByTrack_(e){let t;for(let i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t}removeTrackElement_(e){for(let t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}}},TrackClass:lT,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},hT=Object.assign({},uT,cT);cT.names=Object.keys(cT),uT.names=Object.keys(uT),hT.names=[].concat(cT.names).concat(uT.names);class dT extends bb{constructor(e={},t=function(){}){e.reportTouchActivity=!1,super(null,e,t),this.onDurationChange_=e=>this.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),hT.names.forEach(t=>{const i=hT[t];e&&e[i.getterName]&&(this[i.privateName]=e[i.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(t=>{!1===e[`native${t}Tracks`]&&(this[`featuresNative${t}Tracks`]=!1)}),!1===e.nativeCaptions||!1===e.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==e.nativeCaptions&&!0!==e.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==e.preloadTextTracks,this.autoRemoteTextTracks_=new hT.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(Jv(this,function(){const e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return Sb(0,0)}bufferedPercent(){return Lb(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(uT.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach(e=>{const t=this[`${e}Tracks`]()||[];let i=t.length;for(;i--;){const n=t[i];"text"===e&&this.removeRemoteTextTrack(n),t.removeTrack(n)}})}cleanupAutoTextTracks(){const e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){const i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new Pb(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?Sb(0,0):Sb()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){uT.names.forEach(e=>{const t=uT[e],i=()=>{this.trigger(`${e}trackchange`)},n=this[t.getterName]();n.addEventListener("removetrack",i),n.addEventListener("addtrack",i),this.on("dispose",()=>{n.removeEventListener("removetrack",i),n.removeEventListener("addtrack",i)})})}addWebVttScript_(){if(!Dd.WebVTT)if(lp.body.contains(this.el())){if(!this.options_["vtt.js"]&&w_(ef)&&Object.keys(ef).length>0)return void this.trigger("vttjsloaded");const e=lp.createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=()=>{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),Dd.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){const e=this.textTracks(),t=this.remoteTextTracks(),i=t=>e.addTrack(t.track),n=t=>e.removeTrack(t.track);t.on("addtrack",i),t.on("removetrack",n),this.addWebVttScript_();const s=()=>this.trigger("texttrackchange"),r=()=>{s();for(let t=0;t<e.length;t++){const i=e[t];i.removeEventListener("cuechange",s),"showing"===i.mode&&i.addEventListener("cuechange",s)}};r(),e.addEventListener("change",r),e.addEventListener("addtrack",r),e.addEventListener("removetrack",r),this.on("dispose",function(){t.off("addtrack",i),t.off("removetrack",n),e.removeEventListener("change",r),e.removeEventListener("addtrack",r),e.removeEventListener("removetrack",r);for(let t=0;t<e.length;t++){e[t].removeEventListener("cuechange",s)}})}addTextTrack(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,s={}){const r=e.textTracks();s.kind=t,i&&(s.label=i),n&&(s.language=n),s.tech=e;const a=new hT.text.TrackClass(s);return r.addTrack(a),a}(this,e,t,i)}createRemoteTextTrack(e){const t=S_(e,{tech:this});return new cT.remoteTextEl.TrackClass(t)}addRemoteTextTrack(e={},t){const i=this.createRemoteTextTrack(e);return"boolean"!=typeof t&&(t=!1),this.remoteTextTrackEls().addTrackElement_(i),this.remoteTextTracks().addTrack(i.track),!1===t&&this.ready(()=>this.autoRemoteTextTracks_.addTrack(i.track)),i}removeRemoteTextTrack(e){const t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){const t=jv();return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return dT.canPlayType(e.type)}static isTech(e){return e.prototype instanceof dT||e instanceof dT||e===dT}static registerTech(e,t){if(dT.techs_||(dT.techs_={}),!dT.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!dT.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!dT.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=yb(e),dT.techs_[e]=t,dT.techs_[gb(e)]=t,"Tech"!==e&&dT.defaultTechOrder_.push(e),t}static getTech(e){if(e)return dT.techs_&&dT.techs_[e]?dT.techs_[e]:(e=yb(e),Dd&&Dd.videojs&&Dd.videojs[e]?(m_.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),Dd.videojs[e]):void 0)}}hT.names.forEach(function(e){const t=hT[e];dT.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),dT.prototype.featuresVolumeControl=!0,dT.prototype.featuresMuteControl=!0,dT.prototype.featuresFullscreenResize=!1,dT.prototype.featuresPlaybackRate=!1,dT.prototype.featuresProgressEvents=!1,dT.prototype.featuresSourceset=!1,dT.prototype.featuresTimeupdateEvents=!1,dT.prototype.featuresNativeTextTracks=!1,dT.prototype.featuresVideoFrameCallback=!1,dT.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){let n=e.sourceHandlers;n||(n=e.sourceHandlers=[]),void 0===i&&(i=n.length),n.splice(i,0,t)},e.canPlayType=function(t){const i=e.sourceHandlers||[];let n;for(let e=0;e<i.length;e++)if(n=i[e].canPlayType(t),n)return n;return""},e.selectSourceHandler=function(t,i){const n=e.sourceHandlers||[];let s;for(let e=0;e<n.length;e++)if(s=n[e].canHandleSource(t,i),s)return n[e];return null},e.canPlaySource=function(t,i){const n=e.selectSourceHandler(t,i);return n?n.canHandleSource(t,i):""};["seekable","seeking","duration"].forEach(function(e){const t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},e.prototype),e.prototype.setSource=function(t){let i=e.selectSourceHandler(t,this.options_);i||(e.nativeSourceHandler?i=e.nativeSourceHandler:m_.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),i!==e.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=i.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},e.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},bb.registerComponent("Tech",dT),dT.registerTech("Tech",dT),dT.defaultTechOrder_=[];const pT={},fT={},mT={};function gT(e,t,i){e.setTimeout(()=>wT(t,pT[t.type],i,e),1)}function yT(e,t,i,n=null){const s="call"+yb(i),r=e.reduce(TT(s),n),a=r===mT,o=a?null:t[i](r);return function(e,t,i,n){for(let s=e.length-1;s>=0;s--){const r=e[s];r[t]&&r[t](n,i)}}(e,i,o,a),o}const _T={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},vT={setCurrentTime:1,setMuted:1,setVolume:1},bT={play:1,pause:1};function TT(e){return(t,i)=>t===mT?mT:i[e]?i[e](t):t}function wT(e={},t=[],i,n,s=[],r=!1){const[a,...o]=t;if("string"==typeof a)wT(e,pT[a],i,n,s,r);else if(a){const t=function(e,t){const i=fT[e.id()];let n=null;if(null==i)return n=t(e),fT[e.id()]=[[t,n]],n;for(let e=0;e<i.length;e++){const[s,r]=i[e];s===t&&(n=r)}return null===n&&(n=t(e),i.push([t,n])),n}(n,a);if(!t.setSource)return s.push(t),wT(e,o,i,n,s,r);t.setSource(Object.assign({},e),function(a,l){if(a)return wT(e,o,i,n,s,r);s.push(t),wT(l,e.type===l.type?o:pT[l.type],i,n,s,r)})}else o.length?wT(e,o,i,n,s,r):r?i(e,s):wT(e,pT["*"],i,n,s,!0)}const ST={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},ET=function(e=""){const t=eT(e);return ST[t.toLowerCase()]||""},CT=function(e){if(Array.isArray(e)){let t=[];e.forEach(function(e){e=CT(e),Array.isArray(e)?t=t.concat(e):T_(e)&&t.push(e)}),e=t}else e="string"==typeof e&&e.trim()?[kT({src:e})]:T_(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[kT(e)]:[];return e};function kT(e){if(!e.type){const t=ET(e.src);t&&(e.type=t)}return e}const xT=V_?10009:H_?461:8,IT={codes:{play:415,pause:19,ff:417,rw:412,back:xT},names:{415:"play",19:"pause",417:"ff",412:"rw",[xT]:"back"},isEventKey(e,t){return t=t.toLowerCase(),!(!this.names[e.keyCode]||this.names[e.keyCode]!==t)},getEventName(e){if(this.names[e.keyCode])return this.names[e.keyCode];if(this.codes[e.code]){const t=this.codes[e.code];return this.names[t]}return null}};class AT extends nb{constructor(e){super(),this.player_=e,this.focusableComponents=[],this.isListening_=!1,this.isPaused_=!1,this.onKeyDown_=this.onKeyDown_.bind(this),this.lastFocusedComponent_=null}start(){this.isListening_||(this.player_.on("keydown",this.onKeyDown_),this.player_.on("modalKeydown",this.onKeyDown_),this.player_.on("loadedmetadata",()=>{this.focus(this.updateFocusableComponents()[0])}),this.player_.on("modalclose",()=>{this.refocusComponent()}),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(this.focusableComponents.length>1?this.focusableComponents[1].focus():this.focusableComponents[0].focus())}))}stop(){this.player_.off("keydown",this.onKeyDown_),this.isListening_=!1}onKeyDown_(e){const t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();const e=t.key.substring(5).toLowerCase();this.move(e)}else if(IT.isEventKey(t,"play")||IT.isEventKey(t,"pause")||IT.isEventKey(t,"ff")||IT.isEventKey(t,"rw")){t.preventDefault();const e=IT.getEventName(t);this.performMediaAction_(e)}else IT.isEventKey(t,"Back")&&e.target&&"function"==typeof e.target.closeable&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+5);break;case"rw":this.userSeek_(this.player_.currentTime()-5)}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){const t=e.relatedTarget;let i=null;const n=this.getCurrentComponent(e.target);t&&(i=Boolean(t.closest(".video-js")),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(e.currentTarget.contains(e.relatedTarget)||i)&&t||(n&&"CloseButton"===n.name()?this.refocusComponent():(this.pause(),n&&n.el()&&(this.lastFocusedComponent_=n)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsFocusable()&&this.resume()}updateFocusableComponents(){const e=this.player_,t=[];function i(e){for(const n of e)n.hasOwnProperty("el_")&&n.getIsFocusable()&&n.getIsAvailableToBeFocused(n.el())&&t.push(n),n.hasOwnProperty("children_")&&n.children_.length>0&&i(n.children_)}return e.children_.forEach(e=>{if(e.hasOwnProperty("el_")){if(e.getIsFocusable&&e.getIsAvailableToBeFocused&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el()))return void t.push(e);e.hasOwnProperty("children_")&&e.children_.length>0?i(e.children_):e.hasOwnProperty("items")&&e.items.length>0?i(e.items):this.findSuitableDOMChild(e)&&t.push(e)}if("ErrorDisplay"===e.name_&&e.opened_){const i=e.el_.querySelector(".vjs-errors-ok-button-container");if(i){i.querySelectorAll("button").forEach((e,i)=>{t.push({name:()=>"ModalButton"+(i+1),el:()=>e,getPositions:()=>{const t=e.getBoundingClientRect();return{boundingClientRect:{x:t.x,y:t.y,width:t.width,height:t.height,top:t.top,right:t.right,bottom:t.bottom,left:t.left},center:{x:t.left+t.width/2,y:t.top+t.height/2,width:0,height:0,top:t.top+t.height/2,right:t.left+t.width/2,bottom:t.top+t.height/2,left:t.left+t.width/2}}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:e=>!0,focus:()=>e.focus()})})}}}),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){return e.el()?function t(i){if(e.getIsFocusable(i)&&e.getIsAvailableToBeFocused(i))return i;for(let e=0;e<i.children.length;e++){const n=t(i.children[e]);if(n)return n}return null}(e.el()):null}getCurrentComponent(e){this.updateFocusableComponents();const t=e||document.activeElement;if(this.focusableComponents.length)for(const e of this.focusableComponents)if(e.el()===t)return e}add(e){const t=[...this.focusableComponents];e.hasOwnProperty("el_")&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el())&&t.push(e),this.focusableComponents=t,this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}remove(e){for(let t=0;t<this.focusableComponents.length;t++)if(this.focusableComponents[t].name()===e.name())return this.focusableComponents.splice(t,1),void this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}clear(){this.focusableComponents.length>0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){const t=this.getCurrentComponent();if(!t)return;const i=t.getPositions(),n=this.focusableComponents.filter(n=>n!==t&&this.isInDirection_(i.boundingClientRect,n.getPositions().boundingClientRect,e)),s=this.findBestCandidate_(i.center,n,e);s?this.focus(s):this.trigger({type:"endOfFocusableComponents",direction:e,focusedComponent:t})}findBestCandidate_(e,t,i){let n=1/0,s=null;for(const r of t){const t=r.getPositions().center,a=this.calculateDistance_(e,t,i);a<n&&(n=a,s=r)}return s}isInDirection_(e,t,i){switch(i){case"right":return t.left>=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;e<this.focusableComponents.length;e++)if(this.focusableComponents[e].name()===this.lastFocusedComponent_.name())return void this.focus(this.focusableComponents[e])}else this.focus(this.updateFocusableComponents()[0])}focus(e){"object"==typeof e&&(e.getIsAvailableToBeFocused(e.el())?e.focus():this.findSuitableDOMChild(e)&&this.findSuitableDOMChild(e).focus())}calculateDistance_(e,t,i){const n=Math.abs(e.x-t.x),s=Math.abs(e.y-t.y);let r;switch(i){case"right":case"left":r=n+100*s;break;case"up":r=2*s+.5*n;break;case"down":r=5*s+n;break;default:r=n+s}return r}searchForTrackSelect_(){const e=this;for(const t of e.updateFocusableComponents())if("TextTrackSelect"===t.constructor.name){e.focus(t);break}}}bb.registerComponent("MediaLoader",class extends bb{constructor(e,t,i){if(super(e,S_({createEl:!1},t),i),t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(let i=0,n=t.playerOptions.techOrder;i<n.length;i++){const t=yb(n[i]);let s=dT.getTech(t);if(t||(s=bb.getComponent(t)),s&&s.isSupported()){e.loadTech_(t);break}}}});class LT extends bb{constructor(e,t){super(e,t),this.options_.controlText&&this.controlText(this.options_.controlText),this.handleMouseOver_=e=>this.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&m_.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex;const n=iv(e,t,i);return this.player_.options_.experimentalSvgIcons||n.appendChild(iv("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=iv("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";const i=this.localize(e);this.controlText_=e,nv(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}bb.registerComponent("ClickableComponent",LT);class PT extends LT{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return iv("div",{className:"vjs-poster"})}crossOrigin(e){if(void 0===e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null===e||"anonymous"===e||"use-credentials"===e?this.$("img")&&(this.$("img").crossOrigin=e):this.player_.log.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`)}update(e){const t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(iv("picture",{className:"vjs-poster",tabIndex:-1},{},iv("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?Db(this.player_.play()):this.player_.pause())}}PT.prototype.crossorigin=PT.prototype.crossOrigin,bb.registerComponent("PosterImage",PT);const OT="#222",DT="#ccc",MT={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 NT(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function RT(e,t,i){try{e.style[t]=i}catch(e){return}}function FT(e){return e?`${e}px`:""}bb.registerComponent("TextTrackDisplay",class extends bb{constructor(e,t,i){super(e,t,i);const n=e=>this.updateDisplay(e),s=e=>{this.updateDisplayOverlay(),this.updateDisplay(e)};e.on("loadstart",e=>this.toggleDisplay(e)),e.on("useractive",n),e.on("userinactive",n),e.on("texttrackchange",n),e.on("loadedmetadata",e=>{this.updateDisplayOverlay(),this.preselectTrack(e)}),e.ready(Jv(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)return void this.hide();e.on("fullscreenchange",s),e.on("playerresize",s);const t=Dd.screen.orientation||Dd,i=Dd.screen.orientation?"change":"orientationchange";t.addEventListener(i,s),e.on("dispose",()=>t.removeEventListener(i,s));const n=this.options_.playerOptions.tracks||[];for(let e=0;e<n.length;e++)this.player_.addRemoteTextTrack(n[e],!0);this.preselectTrack()}))}preselectTrack(){const e={captions:1,subtitles:1},t=this.player_.textTracks(),i=this.player_.cache_.selectedLanguage;let n,s,r;for(let a=0;a<t.length;a++){const o=t[a];i&&i.enabled&&i.language&&i.language===o.language&&o.kind in e?o.kind===i.kind?r=o:r||(r=o):i&&!i.enabled?(r=null,n=null,s=null):o.default&&("descriptions"!==o.kind||n?o.kind in e&&!s&&(s=o):n=o)}r?r.mode="showing":s?s.mode="showing":n&&(n.mode="showing")}toggleDisplay(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}createEl(){return super.createEl("div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}clearDisplay(){"function"==typeof Dd.WebVTT&&Dd.WebVTT.processCues(Dd,[],this.el_)}updateDisplay(){const e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){const t=[];for(let i=0;i<e.length;++i){const n=e[i];"showing"===n.mode&&t.push(n)}return void this.updateForTrack(t)}let i=null,n=null,s=e.length;for(;s--;){const t=e[s];"showing"===t.mode&&("descriptions"===t.kind?i=t:n=t)}if(n?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(n)):i&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(i)),void 0===Dd.CSS||!Dd.CSS.supports("inset","10px")){const e=this.el_,t=e.querySelectorAll(".vjs-text-track-cue"),i=this.player_.controlBar.el_.getBoundingClientRect().height,n=this.player_.el_.getBoundingClientRect().height;e.style="",RT(e,"position","relative"),RT(e,"height",n-i+"px"),RT(e,"top","unset"),RT(e,"bottom",z_?n+"px":"0px"),t.length>0&&t.forEach(e=>{if(e.style.inset){const t=e.style.inset.split(" ");3===t.length&&Object.assign(e.style,{top:t[0],right:t[1],bottom:t[2],left:"unset"})}})}}updateDisplayOverlay(){if(!this.player_.videoHeight()||void 0===Dd.CSS||!Dd.CSS.supports("inset-inline: 10px"))return;const e=this.player_.currentWidth(),t=this.player_.currentHeight(),i=e/t,n=this.player_.videoWidth()/this.player_.videoHeight();let s=0,r=0;Math.abs(i-n)>.1&&(i>n?s=Math.round((e-t*n)/2):r=Math.round((t-e/n)/2)),RT(this.el_,"insetInline",FT(s)),RT(this.el_,"insetBlock",FT(r))}updateDisplayState(e){const t=this.player_.textTrackSettings.getValues(),i=e.activeCues;let n=i.length;for(;n--;){const e=i[n];if(!e)continue;const s=e.displayState;if(t.color&&(s.firstChild.style.color=t.color),t.textOpacity&&RT(s.firstChild,"color",NT(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(s.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&RT(s.firstChild,"backgroundColor",NT(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?RT(s,"backgroundColor",NT(t.windowColor,t.windowOpacity)):s.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?s.firstChild.style.textShadow=`2px 2px 3px ${OT}, 2px 2px 4px ${OT}, 2px 2px 5px ${OT}`:"raised"===t.edgeStyle?s.firstChild.style.textShadow=`1px 1px ${OT}, 2px 2px ${OT}, 3px 3px ${OT}`:"depressed"===t.edgeStyle?s.firstChild.style.textShadow=`1px 1px ${DT}, 0 1px ${DT}, -1px -1px ${OT}, 0 -1px ${OT}`:"uniform"===t.edgeStyle&&(s.firstChild.style.textShadow=`0 0 4px ${OT}, 0 0 4px ${OT}, 0 0 4px ${OT}, 0 0 4px ${OT}`)),t.fontPercent&&1!==t.fontPercent){const e=Dd.parseFloat(s.style.fontSize);s.style.fontSize=e*t.fontPercent+"px",s.style.height="auto",s.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?s.firstChild.style.fontVariant="small-caps":s.firstChild.style.fontFamily=MT[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),"function"!=typeof Dd.WebVTT||e.every(e=>!e.activeCues))return;const t=[];for(let i=0;i<e.length;++i){const n=e[i];for(let e=0;e<n.activeCues.length;++e)t.push(n.activeCues[e])}Dd.WebVTT.processCues(Dd,t,this.el_);for(let t=0;t<e.length;++t){const i=e[t];for(let e=0;e<i.activeCues.length;++e){const n=i.activeCues[e].displayState;av(n,"vjs-text-track-cue","vjs-text-track-cue-"+(i.language?i.language:t)),i.language&&dv(n,"lang",i.language)}this.player_.textTrackSettings&&this.updateDisplayState(i)}}});bb.registerComponent("LoadingSpinner",class extends bb{createEl(){const e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),i=iv("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),n=super.createEl("div",{className:"vjs-loading-spinner",dir:"ltr"});return n.appendChild(i),n}handleLanguagechange(){this.$(".vjs-control-text").textContent=this.localize("{1} is loading.",[this.player_.isAudio()?"Audio Player":"Video Player"])}});class BT extends LT{createEl(e,t={},i={}){const n=iv("button",t=Object.assign({className:this.buildCSSClass()},t),i=Object.assign({type:"button"},i));return this.player_.options_.experimentalSvgIcons||n.appendChild(iv("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n}addChild(e,t={}){const i=this.constructor.name;return m_.warn(`Adding an actionable (user controllable) child to a Button (${i}) is not supported; use a ClickableComponent instead.`),bb.prototype.addChild.call(this,e,t)}enable(){super.enable(),this.el_.removeAttribute("disabled")}disable(){super.disable(),this.el_.setAttribute("disabled","disabled")}handleKeyDown(e){" "!==e.key&&"Enter"!==e.key?super.handleKeyDown(e):e.stopPropagation()}}bb.registerComponent("Button",BT);class UT extends BT{constructor(e,t){super(e,t),this.mouseused_=!1,this.setIcon("play"),this.on("mousedown",e=>this.handleMouseDown(e))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){const t=this.player_.play();if("tap"===e.type||this.mouseused_&&"clientX"in e&&"clientY"in e)return Db(t),void(this.player_.tech(!0)&&this.player_.tech(!0).focus());const i=this.player_.getChild("controlBar"),n=i&&i.getChild("playToggle");if(!n)return void this.player_.tech(!0).focus();const s=()=>n.focus();Ob(t)?t.then(s,()=>{}):this.setTimeout(s,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}UT.prototype.controlText_="Play Video",bb.registerComponent("BigPlayButton",UT);bb.registerComponent("CloseButton",class extends BT{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return`vjs-close-button ${super.buildCSSClass()}`}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){"Escape"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class jT extends BT{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",e=>this.handlePlay(e)),this.on(e,"pause",e=>this.handlePause(e)),t.replay&&this.on(e,"ended",e=>this.handleEnded(e))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?Db(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",e=>this.handleSeeked(e))}}jT.prototype.controlText_="Play",bb.registerComponent("PlayToggle",jT);class $T extends bb{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],e=>this.update(e)),this.updateTextNode_()}createEl(){const e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),i=iv("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)} `},{role:"presentation"});return t.appendChild(i),this.contentEl_=iv("span",{className:`${e}-display`},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){(this.player_.options_.enableSmoothSeeking||"seeking"!==e.type)&&this.updateContent(e)}updateTextNode_(e=0){e=Ib(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(!this.contentEl_)return;let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,m_.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=lp.createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}))}updateContent(e){}}$T.prototype.labelText_="Time",$T.prototype.controlText_="Time",bb.registerComponent("TimeDisplay",$T);class qT extends $T{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():e&&e.target&&"function"==typeof e.target.pendingSeekTime&&null!==e.target.pendingSeekTime()?e.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}qT.prototype.labelText_="Current Time",qT.prototype.controlText_="Current Time",bb.registerComponent("CurrentTimeDisplay",qT);class VT extends $T{constructor(e,t){super(e,t);const i=e=>this.updateContent(e);this.on(e,"durationchange",i),this.on(e,"loadstart",i),this.on(e,"loadedmetadata",i)}buildCSSClass(){return"vjs-duration"}updateContent(e){const t=this.player_.duration();this.updateTextNode_(t)}}VT.prototype.labelText_="Duration",VT.prototype.controlText_="Duration",bb.registerComponent("DurationDisplay",VT);bb.registerComponent("TimeDivider",class extends bb{createEl(){const e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class HT extends $T{constructor(e,t){super(e,t),this.on(e,"durationchange",e=>this.updateContent(e))}buildCSSClass(){return"vjs-remaining-time"}createEl(){const e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(iv("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"!=typeof this.player_.duration())return;let t;t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t)}}HT.prototype.labelText_="Remaining Time",HT.prototype.controlText_="Remaining Time",bb.registerComponent("RemainingTimeDisplay",HT);bb.registerComponent("LiveDisplay",class extends bb{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",e=>this.updateShowing(e))}createEl(){const e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=iv("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(iv("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")} `})),this.contentEl_.appendChild(lp.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}});class zT extends BT{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){const e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=iv("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function WT(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}zT.prototype.controlText_="Seek to live, currently playing live",bb.registerComponent("SeekToLive",zT);var GT=Object.freeze({__proto__:null,clamp:WT});class XT extends bb{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){if(!this.enabled())return;const e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){const t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||M_||e.preventDefault(),fv(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){const t=this.bar.el_.ownerDocument;mv(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(!this.el_||!this.bar)return;const e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{const t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"})),e}getProgress(){return Number(WT(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){const t=_v(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){const t=this.options_.playerOptions.spatialNavigation,i=t&&t.enabled,n=t&&t.horizontalSeek;i?n&&"ArrowLeft"===e.key||!n&&"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):n&&"ArrowRight"===e.key||!n&&"ArrowUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(this.pendingSeekTime()&&(this.pendingSeekTime(null),this.userSeek_(this.player_.currentTime())),super.handleKeyDown(e)):"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):"ArrowUp"===e.key||"ArrowRight"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}bb.registerComponent("Slider",XT);const KT=(e,t)=>WT(e/t*100,0,100).toFixed(2)+"%";bb.registerComponent("LoadProgressBar",class extends bb{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",e=>this.update(e))}createEl(){const e=super.createEl("div",{className:"vjs-load-progress"}),t=iv("span",{className:"vjs-control-text"}),i=iv("span",{textContent:this.localize("Loaded")}),n=lp.createTextNode(": ");return this.percentageEl_=iv("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{const e=this.player_.liveTracker,t=this.player_.buffered(),i=e&&e.isLive()?e.seekableEnd():this.player_.duration(),n=this.player_.bufferedEnd(),s=this.partEls_,r=KT(n,i);this.percent_!==r&&(this.el_.style.width=r,nv(this.percentageEl_,r),this.percent_=r);for(let e=0;e<t.length;e++){const i=t.start(e),r=t.end(e);let a=s[e];a||(a=this.el_.appendChild(iv()),s[e]=a),a.dataset.start===i&&a.dataset.end===r||(a.dataset.start=i,a.dataset.end=r,a.style.left=KT(i,n),a.style.width=KT(r-i,n))}for(let e=s.length;e>t.length;e--)this.el_.removeChild(s[e-1]);s.length=t.length})}});bb.registerComponent("TimeTooltip",class extends bb{constructor(e,t){super(e,t),this.update=Zv(Jv(this,this.update),Qv)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){const n=yv(this.el_),s=gv(this.player_.el()),r=e.width*t;if(!s||!n)return;let a=e.left-s.left+r,o=e.width-r+(s.right-e.right);o||(o=e.width-r,a=r);let l=n.width/2;a<l?l+=l-a:o<l&&(l=o),l<0?l=0:l>n.width&&(l=n.width),l=Math.round(l),this.el_.style.right=`-${l}px`,this.write(i)}write(e){nv(this.el_,e)}updateTime(e,t,i,n){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let s;const r=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){const e=this.player_.liveTracker.liveWindow(),i=e-t*e;s=(i<1?"":"-")+Ib(i,e)}else s=Ib(i,r);this.update(e,t,s),n&&n()})}});class QT extends bb{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=Zv(Jv(this,this.update),Qv)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t,i){const n=this.getChild("timeTooltip");if(!n)return;const s=i&&i.target&&"function"==typeof i.target.pendingSeekTime?i.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();n.updateTime(e,t,s)}}QT.prototype.options_={children:[]},X_||L_||QT.prototype.options_.children.push("timeTooltip"),bb.registerComponent("PlayProgressBar",QT);class JT extends bb{constructor(e,t){super(e,t),this.update=Zv(Jv(this,this.update),Qv)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){const i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,()=>{this.el_.style.left=e.width*t+"px"})}}JT.prototype.options_={children:["timeTooltip"]},bb.registerComponent("MouseTimeDisplay",JT);class ZT extends XT{constructor(e,t){(t=S_(ZT.prototype.options_,t)).children=[...t.children];const i=e.options_.disableSeekWhileScrubbingOnMobile&&(X_||L_)||e.options_.disableSeekWhileScrubbingOnSTV;(!X_&&!L_||i)&&t.children.splice(1,0,"mouseTimeDisplay"),super(e,t),this.shouldDisableSeekWhileScrubbing_=i,this.pendingSeekTime_=null,this.setEventHandlers_()}setEventHandlers_(){this.update_=Jv(this,this.update),this.update=Zv(this.update_,Qv),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in lp&&"visibilityState"in lp&&this.on(lp,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===lp.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,Qv))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"===lp.visibilityState)return;const t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{const i=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),n=this.player_.liveTracker;let s=this.player_.duration();n&&n.isLive()&&(s=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.percent_=t),this.currentTime_===i&&this.duration_===s||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Ib(i,s),Ib(s,s)],"{1} of {2}")),this.currentTime_=i,this.duration_=s),this.bar&&this.bar.update(gv(this.el()),this.getProgress(),e)}),t}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}pendingSeekTime(e){if(void 0!==e)if(null!==e){const t=this.player_.duration();this.pendingSeekTime_=Math.max(0,Math.min(e,t))}else this.pendingSeekTime_=null;return this.pendingSeekTime_}getPercent(){if(null!==this.pendingSeekTime())return this.pendingSeekTime()/this.player_.duration();const e=this.getCurrentTime_();let t;const i=this.player_.liveTracker;return i&&i.isLive()?(t=(e-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){Ev(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.shouldDisableSeekWhileScrubbing_||this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(!Ev(e)||isNaN(this.player_.duration()))return;let i;t||this.player_.scrubbing()||this.player_.scrubbing(!0);const n=this.calculateDistance(e),s=this.player_.liveTracker;if(s&&s.isLive()){if(n>=.99)return void s.seekToLiveEdge();const e=s.seekableStart(),t=s.liveCurrentTime();if(i=e+n*s.liveWindow(),i>=t&&(i=t),i<=e&&(i=e+.1),i===1/0)return}else i=n*this.player_.duration(),i===this.player_.duration()&&(i-=.1);this.shouldDisableSeekWhileScrubbing_?this.pendingSeekTime(i):this.userSeek_(i),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();const e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();const e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),null!==this.pendingSeekTime()&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Db(this.player_.play()):this.update_()}handlePendingSeek_(e){this.player_.paused()||this.player_.pause();const t=null!==this.pendingSeekTime()?this.pendingSeekTime():this.player_.currentTime();this.pendingSeekTime(t+e),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}stepForward(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(this.options().stepSeconds):this.userSeek_(this.player_.currentTime()+this.options().stepSeconds)}stepBack(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(-this.options().stepSeconds):this.userSeek_(this.player_.currentTime()-this.options().stepSeconds)}handleAction(e){null!==this.pendingSeekTime()&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){const t=this.player_.liveTracker;if(" "===e.key||"Enter"===e.key)e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if("Home"===e.key)e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if("End"===e.key)e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();const i=.1*parseInt(e.key,10);t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*i):this.userSeek_(this.player_.duration()*i)}else"PageDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-this.options().stepSeconds*this.options().pageMultiplier)):"PageUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+this.options().stepSeconds*this.options().pageMultiplier)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in lp&&"visibilityState"in lp&&this.off(lp,"visibilitychange",this.toggleVisibility_),super.dispose()}}ZT.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar",stepSeconds:5,pageMultiplier:12},bb.registerComponent("SeekBar",ZT);class ew extends bb{constructor(e,t){super(e,t),this.handleMouseMove=Zv(Jv(this,this.handleMouseMove),Qv),this.throttledHandleMouseSeek=Zv(Jv(this,this.handleMouseSeek),Qv),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){const t=this.getChild("seekBar");if(!t)return;const i=t.getChild("playProgressBar"),n=t.getChild("mouseTimeDisplay");if(!i&&!n)return;const s=t.el(),r=yv(s);let a=_v(s,e).x;a=WT(a,0,1),n&&n.update(r,a),i&&i.update(r,t.getProgress())}handleMouseSeek(e){const t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){if(this.children().forEach(e=>e.disable&&e.disable()),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){const e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Db(this.player_.play())}}enable(){this.children().forEach(e=>e.enable&&e.enable()),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){const e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){const t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}ew.prototype.options_={children:["seekBar"]},bb.registerComponent("ProgressControl",ew);class tw extends BT{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],e=>this.handlePictureInPictureChange(e)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],e=>this.handlePictureInPictureEnabledChange(e)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){lp.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in Dd?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof lp.exitPictureInPicture&&super.show()}}tw.prototype.controlText_="Picture-in-Picture",bb.registerComponent("PictureInPictureToggle",tw);class iw extends BT{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",e=>this.handleFullscreenChange(e)),!1===lp[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}iw.prototype.controlText_="Fullscreen",bb.registerComponent("FullscreenToggle",iw);bb.registerComponent("VolumeLevel",class extends bb{createEl(){const e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}});bb.registerComponent("VolumeLevelTooltip",class extends bb{constructor(e,t){super(e,t),this.update=Zv(Jv(this,this.update),Qv)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,n){if(!i){const i=gv(this.el_),n=gv(this.player_.el()),s=e.width*t;if(!n||!i)return;const r=e.left-n.left+s,a=e.width-s+(n.right-e.right);let o=i.width/2;r<o?o+=o-r:a<o&&(o=a),o<0?o=0:o>i.width&&(o=i.width),this.el_.style.right=`-${o}px`}this.write(`${n}%`)}write(e){nv(this.el_,e)}updateVolume(e,t,i,n,s){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,i,n.toFixed(0)),s&&s()})}});class nw extends bb{constructor(e,t){super(e,t),this.update=Zv(Jv(this,this.update),Qv)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){const n=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,n,()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}nw.prototype.options_={children:["volumeLevelTooltip"]},bb.registerComponent("MouseVolumeLevelDisplay",nw);class sw extends XT{constructor(e,t){super(e,t),this.on("slideractive",e=>this.updateLastVolume_(e)),this.on(e,"volumechange",e=>this.updateARIAAttributes(e)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Ev(e)&&super.handleMouseDown(e)}handleMouseMove(e){const t=this.getChild("mouseVolumeLevelDisplay");if(t){const i=this.el(),n=gv(i),s=this.vertical();let r=_v(i,e);r=s?r.y:r.x,r=WT(r,0,1),t.update(n,r,s)}Ev(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){const t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){const e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}sw.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},X_||L_||sw.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),sw.prototype.playerEvent="volumechange",bb.registerComponent("VolumeBar",sw);class rw extends bb{constructor(e,t={}){t.vertical=t.vertical||!1,(void 0===t.volumeBar||w_(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")})}(this,e),this.throttledHandleMouseMove=Zv(Jv(this,this.handleMouseMove),Qv),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",e=>this.handleMouseDown(e)),this.on("touchstart",e=>this.handleMouseDown(e)),this.on("mousemove",e=>this.handleMouseMove(e)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:`vjs-volume-control vjs-control ${e}`})}handleMouseDown(e){const t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}rw.prototype.options_={children:["volumeBar"]},bb.registerComponent("VolumeControl",rw);class aw extends BT{constructor(e,t){super(e,t),function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")})}(this,e),this.on(e,["loadstart","volumechange"],e=>this.update(e))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.volume(),i=this.player_.lastVolume_();if(0===t){const e=i<.1?.1:i;this.player_.volume(e),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){const e=this.player_.volume();let t=3;this.setIcon("volume-high"),X_&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),ov(this.el_,[0,1,2,3].reduce((e,t)=>e+`${t?" ":""}vjs-vol-${t}`,"")),av(this.el_,`vjs-vol-${t}`)}updateControlText_(){const e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}aw.prototype.controlText_="Mute",bb.registerComponent("MuteToggle",aw);class ow extends bb{constructor(e,t={}){void 0!==t.inline?t.inline=t.inline:t.inline=!0,(void 0===t.volumeControl||w_(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],e=>this.volumePanelState_(e)),this.on(this.muteToggle,"keyup",e=>this.handleKeyPress(e)),this.on(this.volumeControl,"keyup",e=>this.handleVolumeControlKeyUp(e)),this.on("keydown",e=>this.handleKeyPress(e)),this.on("mouseover",e=>this.handleMouseOver(e)),this.on("mouseout",e=>this.handleMouseOut(e)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){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")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:`vjs-volume-panel vjs-control ${e}`})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){"Escape"===e.key&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),zv(lp,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),Wv(lp,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){"Escape"===e.key&&this.handleMouseOut()}}ow.prototype.options_={children:["muteToggle","volumeControl"]},bb.registerComponent("VolumePanel",ow);class lw extends BT{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){if(isNaN(this.player_.duration()))return;const t=this.player_.currentTime(),i=this.player_.liveTracker,n=i&&i.isLive()?i.seekableEnd():this.player_.duration();let s;s=t+this.skipTime<=n?t+this.skipTime:n,this.player_.currentTime(s)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}lw.prototype.controlText_="Skip Forward",bb.registerComponent("SkipForward",lw);class uw extends BT{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`replay-${this.skipTime}`),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.currentTime(),i=this.player_.liveTracker,n=i&&i.isLive()&&i.seekableStart();let s;s=n&&t-this.skipTime<=n?n:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(s)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}uw.prototype.controlText_="Skip Backward",bb.registerComponent("SkipBackward",uw);class cw extends bb{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",e=>this.handleKeyDown(e)),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof bb&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof bb&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){const t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){const e=this.options_.contentElType||"ul";this.contentEl_=iv(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");const t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),zv(t,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){const t=e.relatedTarget||lp.activeElement;if(!this.children().some(e=>e.el()===t)){const e=this.menuButton_;e&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();const t=this.children();if(!Array.isArray(t))return;const i=t.filter(t=>t.el()===e.target)[0];if(!i)return;"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}}handleKeyDown(e){"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):"ArrowRight"!==e.key&&"ArrowUp"!==e.key||(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){const t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}}bb.registerComponent("Menu",cw);class hw extends bb{constructor(e,t={}){super(e,t),this.menuButton_=new BT(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");const i=BT.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+i,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;const n=e=>this.handleClick(e);this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",n),this.on(this.menuButton_,"click",n),this.on(this.menuButton_,"keydown",e=>this.handleKeyDown(e)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),zv(lp,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",e=>this.handleMouseLeave(e)),this.on("keydown",e=>this.handleSubmenuKeyDown(e))}update(){const e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){const e=new cw(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){const t=iv("li",{className:"vjs-menu-title",textContent:yb(this.options_.title),tabIndex:-1}),i=new bb(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),this.items)for(let t=0;t<this.items.length;t++)e.addItem(this.items[t]);return e}createItems(){}createEl(){return super.createEl("div",{className:this.buildWrapperCSSClass()},{})}setIcon(e){return super.setIcon(e,this.menuButton_.el_)}buildWrapperCSSClass(){let e="vjs-menu-button";!0===this.options_.inline?e+="-inline":e+="-popup";return`vjs-menu-button ${e} ${BT.prototype.buildCSSClass()} ${super.buildCSSClass()}`}buildCSSClass(){let e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup",`vjs-menu-button ${e} ${super.buildCSSClass()}`}controlText(e,t=this.menuButton_.el()){return this.menuButton_.controlText(e,t)}dispose(){this.handleMouseLeave(),super.dispose()}handleClick(e){this.buttonPressed_?this.unpressButton():this.pressButton()}handleMouseLeave(e){this.removeClass("vjs-hover"),Wv(lp,"keyup",this.handleMenuKeyUp_)}focus(){this.menuButton_.focus()}blur(){this.menuButton_.blur()}handleKeyDown(e){"Escape"===e.key||"Tab"===e.key?(this.buttonPressed_&&this.unpressButton(),"Tab"===!e.key&&(e.preventDefault(),this.menuButton_.focus())):"Up"!==e.key&&("Down"!==e.key||this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled)||this.buttonPressed_||(e.preventDefault(),this.pressButton())}handleMenuKeyUp(e){"Escape"!==e.key&&"Tab"!==e.key||this.removeClass("vjs-hover")}handleSubmenuKeyPress(e){this.handleSubmenuKeyDown(e)}handleSubmenuKeyDown(e){"Escape"!==e.key&&"Tab"!==e.key||(this.buttonPressed_&&this.unpressButton(),"Tab"===!e.key&&(e.preventDefault(),this.menuButton_.focus()))}pressButton(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),X_&&ev())return;this.menu.focus()}}unpressButton(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))}disable(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()}enable(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()}}bb.registerComponent("MenuButton",hw);class dw extends hw{constructor(e,t){const i=t.tracks;if(super(e,t),this.items.length<=1&&this.hide(),!i)return;const n=Jv(this,this.update);i.addEventListener("removetrack",n),i.addEventListener("addtrack",n),i.addEventListener("labelchange",n),this.player_.on("ready",n),this.player_.on("dispose",function(){i.removeEventListener("removetrack",n),i.removeEventListener("addtrack",n),i.removeEventListener("labelchange",n)})}}bb.registerComponent("TrackButton",dw);class pw extends LT{constructor(e,t){super(e,t),this.selectable=t.selectable,this.isSelected_=t.selected||!1,this.multiSelectable=t.multiSelectable,this.selected(this.isSelected_),this.selectable?this.multiSelectable?this.el_.setAttribute("role","menuitemcheckbox"):this.el_.setAttribute("role","menuitemradio"):this.el_.setAttribute("role","menuitem")}createEl(e,t,i){this.nonIconControl=!0;const n=super.createEl("li",Object.assign({className:"vjs-menu-item",tabIndex:-1},t),i),s=iv("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)});return this.player_.options_.experimentalSvgIcons?n.appendChild(s):n.replaceChild(s,n.querySelector(".vjs-icon-placeholder")),n}handleKeyDown(e){["Tab","Escape","ArrowUp","ArrowLeft","ArrowRight","ArrowDown"].includes(e.key)||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))}}bb.registerComponent("MenuItem",pw);class fw extends pw{constructor(e,t){const i=t.track,n=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,super(e,t),this.track=i,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean);const s=(...e)=>{this.handleTracksChange.apply(this,e)},r=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],s),n.addEventListener("change",s),n.addEventListener("selectedlanguagechange",r),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],s),n.removeEventListener("change",s),n.removeEventListener("selectedlanguagechange",r)}),void 0===n.onchange){let e;this.on(["tap","click"],function(){if("object"!=typeof Dd.Event)try{e=new Dd.Event("change")}catch(e){}e||(e=lp.createEvent("Event"),e.initEvent("change",!0,!0)),n.dispatchEvent(e)})}this.handleTracksChange()}handleClick(e){const t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let e=0;e<i.length;e++){const n=i[e];-1!==this.kinds.indexOf(n.kind)&&(n===t?"showing"!==n.mode&&(n.mode="showing"):"disabled"!==n.mode&&(n.mode="disabled"))}}handleTracksChange(e){const t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)}handleSelectedLanguageChange(e){if("showing"===this.track.mode){const e=this.player_.cache_.selectedLanguage;if(e&&e.enabled&&e.language===this.track.language&&e.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}}dispose(){this.track=null,super.dispose()}}bb.registerComponent("TextTrackMenuItem",fw);class mw extends fw{constructor(e,t){t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,super(e,t)}handleTracksChange(e){const t=this.player().textTracks();let i=!0;for(let e=0,n=t.length;e<n;e++){const n=t[e];if(this.options_.kinds.indexOf(n.kind)>-1&&"showing"===n.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)}handleSelectedLanguageChange(e){const t=this.player().textTracks();let i=!0;for(let e=0,n=t.length;e<n;e++){const n=t[e];if(["captions","descriptions","subtitles"].indexOf(n.kind)>-1&&"showing"===n.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}}bb.registerComponent("OffTextTrackMenuItem",mw);class gw extends dw{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=fw){let i;this.label_&&(i=`${this.label_} off`),e.push(new mw(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;const n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let i=0;i<n.length;i++){const s=n[i];if(this.kinds_.indexOf(s.kind)>-1){const i=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});i.addClass(`vjs-${s.kind}-menu-item`),e.push(i)}}return e}}bb.registerComponent("TextTrackButton",gw);class yw extends pw{constructor(e,t){const i=t.track,n=t.cue,s=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=n.text,t.selected=n.startTime<=s&&s<n.endTime,super(e,t),this.track=i,this.cue=n}handleClick(e){super.handleClick(),this.player_.currentTime(this.cue.startTime)}}bb.registerComponent("ChaptersTrackMenuItem",yw);class _w extends gw{constructor(e,t,i){super(e,t,i),this.setIcon("chapters"),this.selectCurrentItem_=()=>{this.items.forEach(e=>{e.selected(this.track_.activeCues[0]===e.cue)})}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&"chapters"!==e.track.kind)return;const t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){const e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";const e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}findChaptersTrack(){const e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){const i=e[t];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(yb(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){const e=[];if(!this.track_)return e;const t=this.track_.cues;if(!t)return e;for(let i=0,n=t.length;i<n;i++){const n=t[i],s=new yw(this.player_,{track:this.track_,cue:n});e.push(s)}return e}}_w.prototype.kind_="chapters",_w.prototype.controlText_="Chapters",bb.registerComponent("ChaptersButton",_w);class vw extends gw{constructor(e,t,i){super(e,t,i),this.setIcon("audio-description");const n=e.textTracks(),s=Jv(this,this.handleTracksChange);n.addEventListener("change",s),this.on("dispose",function(){n.removeEventListener("change",s)})}handleTracksChange(e){const t=this.player().textTracks();let i=!1;for(let e=0,n=t.length;e<n;e++){const n=t[e];if(n.kind!==this.kind_&&"showing"===n.mode){i=!0;break}}i?this.disable():this.enable()}buildCSSClass(){return`vjs-descriptions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-descriptions-button ${super.buildWrapperCSSClass()}`}}vw.prototype.kind_="descriptions",vw.prototype.controlText_="Descriptions",bb.registerComponent("DescriptionsButton",vw);class bw extends gw{constructor(e,t,i){super(e,t,i),this.setIcon("subtitles")}buildCSSClass(){return`vjs-subtitles-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subtitles-button ${super.buildWrapperCSSClass()}`}}bw.prototype.kind_="subtitles",bw.prototype.controlText_="Subtitles",bb.registerComponent("SubtitlesButton",bw);class Tw extends fw{constructor(e,t){t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",super(e,t),this.addClass("vjs-texttrack-settings"),this.controlText(", opens "+t.kind+" settings dialog")}handleClick(e){this.player().getChild("textTrackSettings").open()}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.kind+" settings"),super.handleLanguagechange()}}bb.registerComponent("CaptionSettingsMenuItem",Tw);class ww extends gw{constructor(e,t,i){super(e,t,i),this.setIcon("captions")}buildCSSClass(){return`vjs-captions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-captions-button ${super.buildWrapperCSSClass()}`}createItems(){const e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Tw(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),super.createItems(e)}}ww.prototype.kind_="captions",ww.prototype.controlText_="Captions",bb.registerComponent("CaptionsButton",ww);class Sw extends fw{createEl(e,t,i){const n=super.createEl(e,t,i),s=n.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(this.player_.options_.experimentalSvgIcons?this.setIcon("captions",n):s.appendChild(iv("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),s.appendChild(iv("span",{className:"vjs-control-text",textContent:` ${this.localize("Captions")}`}))),n}}bb.registerComponent("SubsCapsMenuItem",Sw);class Ew extends gw{constructor(e,t={}){super(e,t),this.label_="subtitles",this.setIcon("subtitles"),["en","en-us","en-ca","fr-ca"].indexOf(this.player_.language_)>-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(yb(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Tw(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,Sw),e}}Ew.prototype.kinds_=["captions","subtitles"],Ew.prototype.controlText_="Subtitles",bb.registerComponent("SubsCapsButton",Ew);class Cw extends pw{constructor(e,t){const i=t.track,n=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,super(e,t),this.track=i,this.addClass(`vjs-${i.kind}-menu-item`);const s=(...e)=>{this.handleTracksChange.apply(this,e)};n.addEventListener("change",s),this.on("dispose",()=>{n.removeEventListener("change",s)})}createEl(e,t,i){const n=super.createEl(e,t,i),s=n.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(s.appendChild(iv("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),s.appendChild(iv("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),n}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){const e=this.player_.audioTracks();for(let t=0;t<e.length;t++){const i=e[t];i!==this.track&&(i.enabled=i===this.track)}}}handleTracksChange(e){this.selected(this.track.enabled)}}bb.registerComponent("AudioTrackMenuItem",Cw);class kw extends dw{constructor(e,t={}){t.tracks=e.audioTracks(),super(e,t),this.setIcon("audio")}buildCSSClass(){return`vjs-audio-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-audio-button ${super.buildWrapperCSSClass()}`}createItems(e=[]){this.hideThreshold_=1;const t=this.player_.audioTracks();for(let i=0;i<t.length;i++){const n=t[i];e.push(new Cw(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e}}kw.prototype.controlText_="Audio Track",bb.registerComponent("AudioTrackButton",kw);class xw extends pw{constructor(e,t){const i=t.rate,n=parseFloat(i,10);t.label=i,t.selected=n===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,super(e,t),this.label=i,this.rate=n,this.on(e,"ratechange",e=>this.update(e))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}xw.prototype.contentElType="button",bb.registerComponent("PlaybackRateMenuItem",xw);class Iw extends hw{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",e=>this.updateVisibility(e)),this.on(e,"ratechange",e=>this.updateLabel(e)),this.on(e,"playbackrateschange",e=>this.handlePlaybackRateschange(e))}createEl(){const e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=iv("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return`vjs-playback-rate ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-playback-rate ${super.buildWrapperCSSClass()}`}createItems(){const e=this.playbackRates(),t=[];for(let i=e.length-1;i>=0;i--)t.push(new xw(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){const e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}}Iw.prototype.controlText_="Playback Rate",bb.registerComponent("PlaybackRateMenuButton",Iw);class Aw extends bb{buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},i={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,i)}}bb.registerComponent("Spacer",Aw);bb.registerComponent("CustomControlSpacer",class extends Aw{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:" "})}});class Lw extends bb{createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}}Lw.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]},bb.registerComponent("ControlBar",Lw);class Pw extends Ub{constructor(e,t){super(e,t),this.on(e,"error",e=>{this.open(e)})}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){const e=this.player().error();return e?this.localize(e.message):""}}Pw.prototype.options_=Object.assign({},Ub.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),bb.registerComponent("ErrorDisplay",Pw);class Ow extends bb{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim();return iv("select",{id:this.options_.id},{},this.options_.SelectOptions.map(e=>{const t=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${jv()}`)+"-"+e[1].replace(/\W+/g,""),i=iv("option",{id:t,value:this.localize(e[0]),textContent:this.localize(e[1])});return i.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${t}`),i}))}}bb.registerComponent("TextTrackSelect",Ow);class Dw extends bb{constructor(e,t={}){super(e,t);const i=iv("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});this.el().appendChild(i);const n=this.options_.selects;for(const t of n){const i=this.options_.selectConfigs[t],n=i.className,s=i.id.replace("%s",this.options_.id_);let r=null;const a=`vjs_select_${jv()}`;if("colors"===this.options_.type){r=iv("span",{className:n});const e=iv("label",{id:s,className:"vjs-label",textContent:this.localize(i.label)});e.setAttribute("for",a),r.appendChild(e)}const o=new Ow(e,{SelectOptions:i.options,legendId:this.options_.legendId,id:a,labelId:s});this.addChild(o),"colors"===this.options_.type&&(r.appendChild(o.el()),this.el().appendChild(r))}}createEl(){return iv("fieldset",{className:this.options_.className})}}bb.registerComponent("TextTrackFieldset",Dw);class Mw extends bb{constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,n=new Dw(e,{id_:i,legendId:`captions-text-legend-${i}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n);const s=new Dw(e,{id_:i,legendId:`captions-background-${i}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(s);const r=new Dw(e,{id_:i,legendId:`captions-window-${i}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r)}createEl(){return iv("div",{className:"vjs-track-settings-colors"})}}bb.registerComponent("TextTrackSettingsColors",Mw);class Nw extends bb{constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,n=new Dw(e,{id_:i,legendId:`captions-font-size-${i}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n);const s=new Dw(e,{id_:i,legendId:`captions-edge-style-${i}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(s);const r=new Dw(e,{id_:i,legendId:`captions-font-family-${i}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r)}createEl(){return iv("div",{className:"vjs-track-settings-font"})}}bb.registerComponent("TextTrackSettingsFont",Nw);class Rw extends bb{constructor(e,t={}){super(e,t);const i=new BT(e,{controlText:this.localize("restore all settings to the default values"),className:"vjs-default-button"});i.el().classList.remove("vjs-control","vjs-button"),i.el().textContent=this.localize("Reset"),this.addChild(i);const n=this.localize("Done"),s=new BT(e,{controlText:n,className:"vjs-done-button"});s.el().classList.remove("vjs-control","vjs-button"),s.el().textContent=n,this.addChild(s)}createEl(){return iv("div",{className:"vjs-track-settings-controls"})}}bb.registerComponent("TrackSettingsControls",Rw);const Fw="vjs-text-track-settings",Bw=["#000","Black"],Uw=["#00F","Blue"],jw=["#0FF","Cyan"],$w=["#0F0","Green"],qw=["#F0F","Magenta"],Vw=["#F00","Red"],Hw=["#FFF","White"],zw=["#FF0","Yellow"],Ww=["1","Opaque"],Gw=["0.5","Semi-Transparent"],Xw=["0","Transparent"],Kw={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Bw,Hw,Vw,$w,Uw,zw,qw,jw],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[Ww,Gw,Xw],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Hw,Bw,Vw,$w,Uw,zw,qw,jw],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",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:"",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:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[Ww,Gw],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[Xw,Gw,Ww],className:"vjs-window-opacity vjs-opacity"}};function Yw(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}Kw.windowColor.options=Kw.backgroundColor.options;bb.registerComponent("TextTrackSettings",class extends Ub{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=iv("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){const t=new Mw(e,{textTrackComponentid:this.id_,selectConfigs:Kw,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);const i=new Nw(e,{textTrackComponentid:this.id_,selectConfigs:Kw,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(i);const n=new Rw(e);this.addChild(n)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),v_(Kw,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return b_(Kw,(e,t,i)=>{const n=(s=this.$(t.selector),r=t.parser,Yw(s.options[s.options.selectedIndex].value,r));var s,r;return void 0!==n&&(e[i]=n),e},{})}setValues(e){v_(Kw,(t,i)=>{!function(e,t,i){if(t)for(let n=0;n<e.options.length;n++)if(Yw(e.options[n].value,i)===t){e.selectedIndex=n;break}}(this.$(t.selector),e[i],t.parser)})}setDefaults(){v_(Kw,e=>{const t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(Dd.localStorage.getItem(Fw))}catch(e){m_.warn(e)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;const e=this.getValues();try{Object.keys(e).length?Dd.localStorage.setItem(Fw,JSON.stringify(e)):Dd.localStorage.removeItem(Fw)}catch(e){m_.warn(e)}}updateDisplay(){const e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}});bb.registerComponent("ResizeManager",class extends bb{constructor(e,t){let i=t.ResizeObserver||Dd.ResizeObserver;null===t.ResizeObserver&&(i=!1);super(e,S_({createEl:!i,reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||Dd.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=eb(()=>{this.resizeHandler()},100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;const e=this.debouncedHandler_;let t=this.unloadListener_=function(){Wv(this,"resize",e),Wv(this,"unload",t),t=null};zv(this.el_.contentWindow,"unload",t),zv(this.el_.contentWindow,"resize",e)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}});const Qw={trackingThreshold:20,liveTolerance:15};bb.registerComponent("LiveTracker",class extends bb{constructor(e,t){super(e,S_(Qw,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",e=>this.handleDurationchange(e)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){const e=this.player_.seekable();if(!e||!e.length)return;const t=Number(Dd.performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;const n=this.liveCurrentTime(),s=this.player_.currentTime();let r=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-s)>this.options_.liveTolerance;this.timeupdateSeen_&&n!==1/0||(r=!1),r!==this.behindLiveEdge_&&(this.behindLiveEdge_=r,this.trigger("liveedgechange"))}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,Qv),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){const e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0}liveWindow(){const e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){const e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return"number"==typeof this.trackingInterval_}seekToLiveEdge(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}});bb.registerComponent("TitleBar",class extends bb{constructor(e,t){super(e,t),this.on("statechanged",e=>this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:iv("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${jv()}`}),description:iv("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${jv()}`})},iv("div",{className:"vjs-title-bar"},{},E_(this.els))}updateDom_(){const e=this.player_.tech_,t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(e=>{const n=this.state[e],s=this.els[e],r=i[e];bv(s),n&&nv(s,n),t&&(t.removeAttribute(r),n&&t.setAttribute(r,s.id))}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){const e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});const Jw={initialDisplay:4e3,position:[],takeFocus:!1};bb.registerComponent("TransientButton",class extends BT{constructor(e,t){super(e,t=S_(Jw,t)),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],e=>{this.removeClass("force-display")})}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map(e=>`vjs-${e}`).join(" ")}`}createEl(){const e=iv("button",{},{type:"button",class:this.buildCSSClass()},iv("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}});const Zw=e=>{const t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;const i=e.$$("source"),n=[];let s="";if(!i.length)return!1;for(let e=0;e<i.length;e++){const t=i[e].src;t&&-1===n.indexOf(t)&&n.push(t)}return!!n.length&&(1===n.length&&(s=n[0]),e.triggerSourceset(s),!0)},eS=Object.defineProperty({},"innerHTML",{get(){return this.cloneNode(!0).innerHTML},set(e){const t=lp.createElement(this.nodeName.toLowerCase());t.innerHTML=e;const i=lp.createDocumentFragment();for(;t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",Dd.Element.prototype.appendChild.call(this,i),this.innerHTML}}),tS=(e,t)=>{let i={};for(let n=0;n<e.length&&(i=Object.getOwnPropertyDescriptor(e[n],t),!(i&&i.set&&i.get));n++);return i.enumerable=!0,i.configurable=!0,i},iS=function(e){const t=e.el();if(t.resetSourceWatch_)return;const i={},n=(e=>tS([e.el(),Dd.HTMLMediaElement.prototype,Dd.Element.prototype,eS],"innerHTML"))(e),s=i=>(...n)=>{const s=i.apply(t,n);return Zw(e),s};["append","appendChild","insertAdjacentHTML"].forEach(e=>{t[e]&&(i[e]=t[e],t[e]=s(i[e]))}),Object.defineProperty(t,"innerHTML",S_(n,{set:s(n.set)})),t.resetSourceWatch_=()=>{t.resetSourceWatch_=null,Object.keys(i).forEach(e=>{t[e]=i[e]}),Object.defineProperty(t,"innerHTML",n)},e.one("sourceset",t.resetSourceWatch_)},nS=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?Zb(Dd.Element.prototype.getAttribute.call(this,"src")):""},set(e){return Dd.Element.prototype.setAttribute.call(this,"src",e),e}}),sS=function(e){if(!e.featuresSourceset)return;const t=e.el();if(t.resetSourceset_)return;const i=(e=>tS([e.el(),Dd.HTMLMediaElement.prototype,nS],"src"))(e),n=t.setAttribute,s=t.load;Object.defineProperty(t,"src",S_(i,{set:n=>{const s=i.set.call(t,n);return e.triggerSourceset(t.src),s}})),t.setAttribute=(i,s)=>{const r=n.call(t,i,s);return/src/i.test(i)&&e.triggerSourceset(t.src),r},t.load=()=>{const i=s.call(t);return Zw(e)||(e.triggerSourceset(""),iS(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):Zw(e)||iS(e),t.resetSourceset_=()=>{t.resetSourceset_=null,t.load=s,t.setAttribute=n,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}};class rS extends dT{constructor(e,t){super(e,t);const i=e.source;let n=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,i&&(this.el_.currentSrc!==i.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(i):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){const e=this.el_.childNodes;let t=e.length;const i=[];for(;t--;){const s=e[t];"track"===s.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(s),this.remoteTextTracks().addTrack(s.track),this.textTracks().addTrack(s.track),n||this.el_.hasAttribute("crossorigin")||!tT(s.src)||(n=!0)):i.push(s))}for(let e=0;e<i.length;e++)this.el_.removeChild(i[e])}this.proxyNativeTracks_(),this.featuresNativeTextTracks&&n&&m_.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),this.restoreMetadataTracksInIOSNativePlayer_(),(W_||q_)&&!0===e.nativeControlsForTouch&&this.setControls(!0),this.proxyWebkitFullscreen_(),this.triggerReady()}dispose(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),rS.disposeMediaElement(this.el_),this.options_=null,super.dispose()}setupSourcesetHandling_(){sS(this)}restoreMetadataTracksInIOSNativePlayer_(){const e=this.textTracks();let t;const i=()=>{t=[];for(let i=0;i<e.length;i++){const n=e[i];"metadata"===n.kind&&t.push({track:n,storedMode:n.mode})}};i(),e.addEventListener("change",i),this.on("dispose",()=>e.removeEventListener("change",i));const n=()=>{for(let e=0;e<t.length;e++){const i=t[e];"disabled"===i.track.mode&&i.track.mode!==i.storedMode&&(i.track.mode=i.storedMode)}e.removeEventListener("change",n)};this.on("webkitbeginfullscreen",()=>{e.removeEventListener("change",i),e.removeEventListener("change",n),e.addEventListener("change",n)}),this.on("webkitendfullscreen",()=>{e.removeEventListener("change",i),e.addEventListener("change",i),e.removeEventListener("change",n)})}overrideNative_(e,t){if(t!==this[`featuresNative${e}Tracks`])return;const i=e.toLowerCase();this[`${i}TracksListeners_`]&&Object.keys(this[`${i}TracksListeners_`]).forEach(e=>{this.el()[`${i}Tracks`].removeEventListener(e,this[`${i}TracksListeners_`][e])}),this[`featuresNative${e}Tracks`]=!t,this[`${i}TracksListeners_`]=null,this.proxyNativeTracksForType_(i)}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){const t=uT[e],i=this.el()[t.getterName],n=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!i||!i.addEventListener)return;const s={change:t=>{const i={type:"change",target:n,currentTarget:n,srcElement:n};n.trigger(i),"text"===e&&this[cT.remoteText.getterName]().trigger(i)},addtrack(e){n.addTrack(e.track)},removetrack(e){n.removeTrack(e.track)}},r=function(){const e=[];for(let t=0;t<n.length;t++){let s=!1;for(let e=0;e<i.length;e++)if(i[e]===n[t]){s=!0;break}s||e.push(n[t])}for(;e.length;)n.removeTrack(e.shift())};this[t.getterName+"Listeners_"]=s,Object.keys(s).forEach(e=>{const t=s[e];i.addEventListener(e,t),this.on("dispose",n=>i.removeEventListener(e,t))}),this.on("loadstart",r),this.on("dispose",e=>this.off("loadstart",r))}proxyNativeTracks_(){uT.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){const t=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(t,e),rS.disposeMediaElement(e),e=t}else{e=lp.createElement("video");const t=S_({},this.options_.tag&&cv(this.options_.tag));W_&&!0===this.options_.nativeControlsForTouch||delete t.controls,uv(e,Object.assign(t,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&dv(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);const t=["loop","muted","playsinline","autoplay"];for(let i=0;i<t.length;i++){const n=t[i],s=this.options_[n];void 0!==s&&(s?dv(e,n,n):pv(e,n),e[n]=s)}return e}handleLateInit_(e){if(0===e.networkState||3===e.networkState)return;if(0===e.readyState){let e=!1;const t=function(){e=!0};this.on("loadstart",t);const i=function(){e||this.trigger("loadstart")};return this.on("loadedmetadata",i),void this.ready(function(){this.off("loadstart",t),this.off("loadedmetadata",i),e||this.trigger("loadstart")})}const t=["loadstart"];t.push("loadedmetadata"),e.readyState>=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready(function(){t.forEach(function(e){this.trigger(e)},this)})}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&K_?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){m_(e,"Video is not ready. (Video.js)")}}duration(){if(this.el_.duration===1/0&&L_&&M_&&0===this.el_.currentTime){const e=()=>{this.el_.currentTime>0&&(this.el_.duration===1/0&&this.trigger("durationchange"),this.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN}width(){return this.el_.offsetWidth}height(){return this.el_.offsetHeight}proxyWebkitFullscreen_(){if(!("webkitDisplayingFullscreen"in this.el_))return;const e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",t),this.on("dispose",()=>{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){const e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)Db(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}addSourceElement(e,t){if(!e)return m_.error("Invalid source URL."),!1;const i={src:e};t&&(i.type=t);const n=iv("source",{},i);return this.el_.appendChild(n),!0}removeSourceElement(e){if(!e)return m_.error("Source URL is required to remove the source element."),!1;const t=this.el_.querySelectorAll("source");for(const i of t)if(i.src===e)return this.el_.removeChild(i),!0;return m_.warn(`No matching source element found with src: ${e}`),!1}reset(){rS.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);const t=lp.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t}addRemoteTextTrack(e,t){const i=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(i),i}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){const t=this.$$("track");let i=t.length;for(;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])}}getVideoPlaybackQuality(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();const e={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),Dd.performance&&(e.creationTime=Dd.performance.now()),e}}C_(rS,"TEST_VID",function(){if(!J_())return;const e=lp.createElement("video"),t=lp.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}),rS.isSupported=function(){try{rS.TEST_VID.volume=.5}catch(e){return!1}return!(!rS.TEST_VID||!rS.TEST_VID.canPlayType)},rS.canPlayType=function(e){return rS.TEST_VID.canPlayType(e)},rS.canPlaySource=function(e,t){return rS.canPlayType(e.type)},rS.canControlVolume=function(){try{const e=rS.TEST_VID.volume;rS.TEST_VID.volume=e/2+.1;const t=e!==rS.TEST_VID.volume;return t&&X_?(Dd.setTimeout(()=>{rS&&rS.prototype&&(rS.prototype.featuresVolumeControl=e!==rS.TEST_VID.volume)}),!1):t}catch(e){return!1}},rS.canMuteVolume=function(){try{const e=rS.TEST_VID.muted;return rS.TEST_VID.muted=!e,rS.TEST_VID.muted?dv(rS.TEST_VID,"muted","muted"):pv(rS.TEST_VID,"muted"),e!==rS.TEST_VID.muted}catch(e){return!1}},rS.canControlPlaybackRate=function(){if(L_&&M_&&R_<58)return!1;try{const e=rS.TEST_VID.playbackRate;return rS.TEST_VID.playbackRate=e/2+.1,e!==rS.TEST_VID.playbackRate}catch(e){return!1}},rS.canOverrideAttributes=function(){try{const e=()=>{};Object.defineProperty(lp.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(lp.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(lp.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(lp.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},rS.supportsNativeTextTracks=function(){return K_||X_&&M_},rS.supportsNativeVideoTracks=function(){return!(!rS.TEST_VID||!rS.TEST_VID.videoTracks)},rS.supportsNativeAudioTracks=function(){return!(!rS.TEST_VID||!rS.TEST_VID.audioTracks)},rS.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([e,t]){C_(rS.prototype,e,()=>rS[t](),!0)}),rS.prototype.featuresVolumeControl=rS.canControlVolume(),rS.prototype.movingMediaElementInDOM=!X_,rS.prototype.featuresFullscreenResize=!0,rS.prototype.featuresProgressEvents=!0,rS.prototype.featuresTimeupdateEvents=!0,rS.prototype.featuresVideoFrameCallback=!(!rS.TEST_VID||!rS.TEST_VID.requestVideoFrameCallback),rS.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},rS.resetMediaElement=function(e){if(!e)return;const t=e.querySelectorAll("source");let i=t.length;for(;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){rS.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(e){rS.prototype["set"+yb(e)]=function(t){this.el_[e]=t,t?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){rS.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(e){rS.prototype["set"+yb(e)]=function(t){this.el_[e]=t}}),["pause","load","play"].forEach(function(e){rS.prototype[e]=function(){return this.el_[e]()}}),dT.withSourceHandlers(rS),rS.nativeSourceHandler={},rS.nativeSourceHandler.canPlayType=function(e){try{return rS.TEST_VID.canPlayType(e)}catch(e){return""}},rS.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return rS.nativeSourceHandler.canPlayType(e.type);if(e.src){const t=eT(e.src);return rS.nativeSourceHandler.canPlayType(`video/${t}`)}return""},rS.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},rS.nativeSourceHandler.dispose=function(){},rS.registerSourceHandler(rS.nativeSourceHandler),dT.registerTech("Html5",rS);const aS=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],oS={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},lS=["tiny","xsmall","small","medium","large","xlarge","huge"],uS={};lS.forEach(e=>{const t="x"===e.charAt(0)?`x-${e.substring(1)}`:e;uS[e]=`vjs-layout-${t}`});const cS={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0};class hS extends bb{constructor(e,t,i){if(e.id=e.id||t.id||`vjs_video_${jv()}`,(t=Object.assign(hS.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language){const i=e.closest("[lang]");i&&(t.language=i.getAttribute("lang"))}if(super(null,t,i),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.boundUpdatePlayerHeightOnAudioOnlyMode_=e=>this.updatePlayerHeightOnAudioOnlyMode_(e),this.isFullscreen_=!1,this.log=g_(this.id_),this.fsApi_=c_,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&cv(e),this.language(this.options_.language),t.languages){const e={};Object.getOwnPropertyNames(t.languages).forEach(function(i){e[i.toLowerCase()]=t.languages[i]}),this.languages_=e}else this.languages_=hS.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(e=>{if("function"!=typeof this[e])throw new Error(`plugin "${e}" does not 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s=a_.split(".")[0];this.addClass(`vjs-v${s}`),this.userActive(!0),this.reportUserActivity(),this.one("play",e=>this.listenForUserActivity_(e)),this.on("keydown",e=>this.handleKeyDown(e)),this.on("languagechange",e=>this.handleLanguagechange(e)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){var e;this.trigger("dispose"),this.off("dispose"),Wv(lp,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Wv(lp,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),hS.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),e=this,fT.hasOwnProperty(e.id())&&delete fT[e.id()],hT.names.forEach(e=>{const t=this[hT[e].getterName]();t&&t.off&&t.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e,t=this.tag,i=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player");const n="video-js"===this.tag.tagName.toLowerCase();i?e=this.el_=t.parentNode:n||(e=this.el_=super.createEl("div"));const 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e=Cv(".vjs-styles-defaults"),t=Cv("head");t.insertBefore(this.styleEl_,e?e.nextSibling:t.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);const a=t.getElementsByTagName("a");for(let e=0;e<a.length;e++){const t=a.item(e);av(t,"vjs-hidden"),t.setAttribute("hidden","hidden")}return t.initNetworkState_=t.networkState,t.parentNode&&!i&&t.parentNode.insertBefore(e,t),sv(t,e),this.children_.unshift(t),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=e,e}crossOrigin(e){if(void 0===e)return this.techGet_("crossOrigin");null===e||"anonymous"===e||"use-credentials"===e?(this.techCall_("setCrossOrigin",e),this.posterImage&&this.posterImage.crossOrigin(e)):m_.warn(`crossOrigin must be null,  "anonymous" or 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I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_}version(){return{"video.js":a_}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(!this.tech_||"string"!=typeof e)return;const t=()=>{const e=this.muted();this.muted(!0);const t=()=>{this.muted(e)};this.playTerminatedQueue_.push(t);const i=this.play();if(Ob(i))return i.catch(e=>{throw t(),new Error(`Rejection at manualAutoplay. 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i=cv(r[e]);s.push(i),i.src&&i.src===t&&a.push(i.src)}a.length&&!n.length?this.cache_.sources=s:n.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t}handleTechSourceset_(e){if(!this.changingSrc_){let t=e=>this.updateSourceCaches_(e);const i=this.currentSource().src,n=e.src;i&&!/^blob:/.test(i)&&/^blob:/.test(n)&&(!this.lastSource_||this.lastSource_.tech!==n&&this.lastSource_.player!==i)&&(t=()=>{}),t(n),e.src||this.tech_.any(["sourceset","loadstart"],e=>{if("sourceset"===e.type)return;const t=this.techGet_("currentSrc");this.lastSource_.tech=t,this.updateSourceCaches_(t)})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(e=>e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");const e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?Db(this.play()):this.pause()))}handleTechDoubleClick_(e){if(!this.controls_)return;Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),t=>t.contains(e.target))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isInPictureInPicture()&&!lp.pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){const t=e.target.player;if(t&&t!==this)return;const i=this.el();let n=lp[this.fsApi_.fullscreenElement]===i;!n&&i.matches&&(n=i.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(n)}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){const e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)}getCache(){return this.cache_}resetCache_(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}}techCall_(e,t){this.ready(function(){if(e in vT)return function(e,t,i,n){return t[i](e.reduce(TT(i),n))}(this.middleware_,this.tech_,e,t);if(e in bT)return yT(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw m_(e),e}},!0)}techGet_(e){if(this.tech_&&this.tech_.isReady_){if(e in _T)return function(e,t,i){return e.reduceRight(TT(i),t[i]())}(this.middleware_,this.tech_,e);if(e in bT)return yT(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw m_(`Video.js: ${e} method not defined for ${this.techName_} playback technology.`,t),t;if("TypeError"===t.name)throw m_(`Video.js: ${e} unavailable on ${this.techName_} playback technology element.`,t),this.tech_.isReady_=!1,t;throw m_(t),t}}}play(){return new Promise(e=>{this.play_(e)})}play_(e=Db){this.playCallbacks_.push(e);const t=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),i=Boolean(K_||X_);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!t)return this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(!t&&i&&this.load());const n=this.techGet_("play");i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)}runPlayTerminatedQueue_(){const e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})}runPlayCallbacks_(e){const t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(t){t(e)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||Sb(0,0)}scrubbing(e){if(void 0===e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){return void 0===e?(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime):(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),this.cache_.initTime=0,void(isFinite(e)&&(this.cache_.currentTime=Number(e)))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_)))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e&&e.length||(e=Sb(0,0)),e}seekable(){let e=this.techGet_("seekable");return e&&e.length||(e=Sb(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return Lb(this.buffered(),this.duration())}bufferedEnd(){const e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i>t&&(i=t),i}volume(e){let t;return void 0!==e?(t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)}muted(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)}defaultMuted(e){return void 0!==e&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(void 0!==e){const t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();const t=this;return new Promise((i,n)=>{function s(){t.off("fullscreenerror",a),t.off("fullscreenchange",r)}function r(){s(),i()}function a(e,t){s(),n(t)}t.one("fullscreenchange",r),t.one("fullscreenerror",a);const o=t.requestFullscreenHelper_(e);o&&(o.then(s,s),o.then(i,n))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){const e=this.el_[this.fsApi_.requestFullscreen](t);return e&&e.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),e}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){const e=this;return new Promise((t,i)=>{function n(){e.off("fullscreenerror",r),e.off("fullscreenchange",s)}function s(){n(),t()}function r(e,t){n(),i(t)}e.one("fullscreenchange",s),e.one("fullscreenerror",r);const a=e.exitFullscreenHelper_();a&&(a.then(n,n),a.then(t,i))})}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){const e=lp[this.fsApi_.exitFullscreen]();return e&&Db(e.then(()=>this.isFullscreen(!1))),e}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=lp.documentElement.style.overflow,zv(lp,"keydown",this.boundFullWindowOnEscKey_),lp.documentElement.style.overflow="hidden",av(lp.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){"Escape"===e.key&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,Wv(lp,"keydown",this.boundFullWindowOnEscKey_),lp.documentElement.style.overflow=this.docOrigOverflow,ov(lp.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&Dd.documentPictureInPicture){const e=lp.createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(iv("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),Dd.documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(t=>(Iv(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",t=>{const i=t.target.querySelector(".video-js");e.parentNode.replaceChild(i,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in lp&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return Dd.documentPictureInPicture&&Dd.documentPictureInPicture.window?(Dd.documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in lp?lp.exitPictureInPicture():void 0}handleKeyDown(e){const{userActions:t}=this.options_;if(!t||!t.hotkeys)return;(e=>{const t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)})(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}handleHotkeys(e){const t=this.options_.userActions?this.options_.userActions.hotkeys:{},{fullscreenKey:i=t=>"f"===e.key.toLowerCase(),muteKey:n=t=>"m"===e.key.toLowerCase(),playPauseKey:s=t=>"k"===e.key.toLowerCase()||" "===e.key.toLowerCase()}=t;if(i.call(this,e)){e.preventDefault(),e.stopPropagation();const t=bb.getComponent("FullscreenToggle");!1!==lp[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)}else if(n.call(this,e)){e.preventDefault(),e.stopPropagation();bb.getComponent("MuteToggle").prototype.handleClick.call(this,e)}else if(s.call(this,e)){e.preventDefault(),e.stopPropagation();bb.getComponent("PlayToggle").prototype.handleClick.call(this,e)}}canPlayType(e){let t;for(let i=0,n=this.options_.techOrder;i<n.length;i++){const s=n[i];let r=dT.getTech(s);if(r||(r=bb.getComponent(s)),r){if(r.isSupported()&&(t=r.canPlayType(e),t))return t}else m_.error(`The "${s}" tech is undefined. Skipped browser support check for that tech.`)}return""}selectSource(e){const t=this.options_.techOrder.map(e=>[e,dT.getTech(e)]).filter(([e,t])=>t?t.isSupported():(m_.error(`The "${e}" tech is undefined. Skipped browser support check for that tech.`),!1)),i=function(e,t,i){let n;return e.some(e=>t.some(t=>{if(n=i(e,t),n)return!0})),n};let n;const s=([e,t],i)=>{if(t.canPlaySource(i,this.options_[e.toLowerCase()]))return{source:i,tech:e}};var r;return n=this.options_.sourceOrder?i(e,t,(r=s,(e,t)=>r(t,e))):i(t,e,s),n||!1}handleSrc_(e,t){if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();const i=CT(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),gT(this,i[0],(e,n)=>{this.middleware_=n,t||(this.cache_.sources=i),this.updateSourceCaches_(e);if(this.src_(e))return i.length>1?this.handleSrc_(i.slice(1)):(this.changingSrc_=!1,this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),void this.triggerReady());var s,r;s=n,r=this.tech_,s.forEach(e=>e.setTech&&e.setTech(r))}),i.length>1){const e=()=>{this.error(null),this.handleSrc_(i.slice(1),!0)},t=()=>{this.off("error",e)};this.one("error",e),this.one("playing",t),this.resetRetryOnError_=()=>{this.off("error",e),this.off("playing",t)}}}else this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0)}src(e){return this.handleSrc_(e,!1)}src_(e){const t=this.selectSource([e]);return!t||(_b(t.tech,this.techName_)?(this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready(()=>{this.changingSrc_=!1}),!1))}addSourceElement(e,t){return!!this.tech_&&this.tech_.addSourceElement(e,t)}removeSourceElement(e){return!!this.tech_&&this.tech_.removeSourceElement(e)}load(){this.tech_&&this.tech_.vhs?this.src(this.currentSource()):this.techCall_("load")}reset(){if(this.paused())this.doReset_();else{Db(this.play().then(()=>this.doReset_()))}}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),this.error(null),this.titleBar&&this.titleBar.update({title:void 0,description:void 0}),rb(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);const{currentTimeDisplay:e,durationDisplay:t,progressControl:i,remainingTimeDisplay:n}=this.controlBar||{},{seekBar:s}=i||{};e&&e.updateContent(),t&&t.updateContent(),n&&n.updateContent(),s&&(s.update(),s.loadProgressBar&&s.loadProgressBar.update())}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){const e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t}currentSource(){return this.cache_.source||{}}currentSrc(){return this.currentSource()&&this.currentSource().src||""}currentType(){return this.currentSource()&&this.currentSource().type||""}preload(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")}autoplay(e){if(void 0===e)return this.options_.autoplay||!1;let t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)}playsinline(e){return void 0!==e&&(this.techCall_("setPlaysinline",e),this.options_.playsinline=e),this.techGet_("playsinline")}loop(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")}poster(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){const e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}}controls(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))}usingNativeControls(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))}error(e){if(void 0===e)return this.error_||null;if(l_("beforeerror").forEach(t=>{const i=t(this,e);T_(i)&&!Array.isArray(i)||"string"==typeof i||"number"==typeof i||null===i?e=i:this.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&e&&4===e.code){const t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",function(){this.off(["click","touchstart"],t)})}if(null===e)return this.error_=null,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Pb(e),this.addClass("vjs-error"),m_.error(`(CODE:${this.error_.code} ${Pb.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),l_("error").forEach(e=>e(this,this.error_))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}}listenForUserActivity_(){let e,t,i;const n=Jv(this,this.reportUserActivity),s=function(t){n(),this.clearInterval(e)};this.on("mousedown",function(){n(),this.clearInterval(e),e=this.setInterval(n,250)}),this.on("mousemove",function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,n())}),this.on("mouseup",s),this.on("mouseleave",s);const r=this.getChild("controlBar");let a;!r||X_||L_||(r.on("mouseenter",function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),r.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",n),this.on("keyup",n);this.setInterval(function(){if(!this.userActivity_)return;this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);const e=this.options_.inactivityTimeout;e<=0||(a=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e))},250)}playbackRate(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)}defaultPlaybackRate(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}isAudio(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e}updatePlayerHeightOnAudioOnlyMode_(){const e=this.getChild("ControlBar");e&&this.audioOnlyCache_.controlBarHeight!==e.currentHeight()&&(this.audioOnlyCache_.controlBarHeight=e.currentHeight(),this.height(this.audioOnlyCache_.controlBarHeight))}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");const e=this.children(),t=this.getChild("ControlBar"),i=t&&t.currentHeight();e.forEach(e=>{e!==t&&e.el_&&!e.hasClass("vjs-hidden")&&(e.hide(),this.audioOnlyCache_.hiddenChildren.push(e))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.audioOnlyCache_.controlBarHeight=i,this.on("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.height(i),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.off("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.audioOnlyCache_.hiddenChildren.forEach(e=>e.show()),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")}audioOnlyMode(e){if("boolean"!=typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;if(this.audioOnlyMode_=e,e){const e=[];return this.isInPictureInPicture()&&e.push(this.exitPictureInPicture()),this.isFullscreen()&&e.push(this.exitFullscreen()),this.audioPosterMode()&&e.push(this.audioPosterMode(!1)),Promise.all(e).then(()=>this.enableAudioOnlyUI_())}return Promise.resolve().then(()=>this.disableAudioOnlyUI_())}enablePosterModeUI_(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}disablePosterModeUI_(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}audioPosterMode(e){if("boolean"!=typeof e||e===this.audioPosterMode_)return this.audioPosterMode_;if(this.audioPosterMode_=e,e){if(this.audioOnlyMode()){return this.audioOnlyMode(!1).then(()=>{this.enablePosterModeUI_()})}return Promise.resolve().then(()=>{this.enablePosterModeUI_()})}return Promise.resolve().then(()=>{this.disablePosterModeUI_()})}addTextTrack(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)}addRemoteTextTrack(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let{track:t}=e;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),rb(this)&&this.trigger("languagechange"))}languages(){return S_(hS.prototype.options_.languages,this.languages_)}toJSON(){const e=S_(this.options_),t=e.tracks;e.tracks=[];for(let i=0;i<t.length;i++){let n=t[i];n=S_(n),n.player=void 0,e.tracks[i]=n}return e}createModal(e,t){(t=t||{}).content=e||"";const i=new Ub(this,t);return this.addChild(i),i.on("dispose",()=>{this.removeChild(i)}),i.open(),i}updateCurrentBreakpoint_(){if(!this.responsive())return;const e=this.currentBreakpoint(),t=this.currentWidth();for(let i=0;i<lS.length;i++){const n=lS[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(uS[e]),this.addClass(uS[n]),this.breakpoint_=n;break}}}removeCurrentBreakpoint_(){const e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)}breakpoints(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=Object.assign({},cS,e),this.updateCurrentBreakpoint_()),Object.assign(this.breakpoints_)}responsive(e){if(void 0===e)return this.responsive_;return(e=Boolean(e))!==this.responsive_?(this.responsive_=e,e?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0}currentBreakpoint(){return this.breakpoint_}currentBreakpointClass(){return 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/*! @name videojs-contrib-quality-levels @version 4.1.0 @license Apache-2.0 */
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/*! @name @videojs/http-streaming @version 3.17.3 @license Apache-2.0 */
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l=0;for(let e=0;e<o.length;e++){const t=o[e];if(i===t.segmentIndex&&("number"!=typeof n||"number"!=typeof t.partIndex||n===t.partIndex)){l=e;break}}if(a<0){if(l>0)for(let t=l-1;t>=0;t--){const i=o[t];if(a+=i.duration,r){if(a<0)continue}else if(a+MS<=0)continue;return{partIndex:i.partIndex,segmentIndex:i.segmentIndex,startTime:s-YS({defaultDuration:e.targetDuration,durationList:o,startIndex:l,endIndex:t})}}return{partIndex:o[0]&&o[0].partIndex||null,segmentIndex:o[0]&&o[0].segmentIndex||0,startTime:t}}if(l<0){for(let i=l;i<0;i++)if(a-=e.targetDuration,a<0)return{partIndex:o[0]&&o[0].partIndex||null,segmentIndex:o[0]&&o[0].segmentIndex||0,startTime:t};l=0}for(let t=l;t<o.length;t++){const i=o[t];a-=i.duration;const n=i.duration>MS;if(!(0===a)&&!(n&&a+MS>=0)||t===o.length-1){if(r){if(a>0)continue}else if(a-MS>=0)continue;return{partIndex:i.partIndex,segmentIndex:i.segmentIndex,startTime:s+YS({defaultDuration:e.targetDuration,durationList:o,startIndex:l,endIndex:t})}}}return{segmentIndex:o[o.length-1].segmentIndex,partIndex:o[o.length-1].partIndex,startTime:t}},isEnabled:eE,isDisabled:function(e){return e.disabled},isExcluded:JS,isIncompatible:ZS,playlistEnd:QS,isAes:function(e){for(let t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0;return!1},hasAttribute:tE,estimateSegmentRequestTime:function(e,t,i,n=0){if(!tE("BANDWIDTH",i))return NaN;return(e*i.attributes.BANDWIDTH-8*n)/t},isLowestEnabledRendition:iE,isAudioOnly:rE,playlistMatch:nE,segmentDurationWithParts:VS};const{log:oE}=ES,lE=(e,t)=>`${e}-${t}`,uE=(e,t,i)=>`placeholder-uri-${e}-${t}-${i}`,cE=(e,t)=>{e.mediaGroups&&["AUDIO","SUBTITLES"].forEach(i=>{if(e.mediaGroups[i])for(const n in e.mediaGroups[i])for(const s in e.mediaGroups[i][n]){const r=e.mediaGroups[i][n][s];t(r,i,n,s)}})},hE=({playlist:e,uri:t,id:i})=>{e.id=i,e.playlistErrors_=0,t&&(e.uri=t),e.attributes=e.attributes||{}},dE=(e,t,i=uE)=>{e.uri=t;for(let t=0;t<e.playlists.length;t++)if(!e.playlists[t].uri){const i=`placeholder-uri-${t}`;e.playlists[t].uri=i}const n=rE(e);cE(e,(t,s,r,a)=>{if(!t.playlists||!t.playlists.length){if(n&&"AUDIO"===s&&!t.uri)for(let t=0;t<e.playlists.length;t++){const i=e.playlists[t];if(i.attributes&&i.attributes.AUDIO&&i.attributes.AUDIO===r)return}t.playlists=[up({},t)]}t.playlists.forEach(function(t,n){const o=i(s,r,a,t),l=lE(n,o);t.uri?t.resolvedUri=t.resolvedUri||AS(e.uri,t.uri):(t.uri=0===n?o:l,t.resolvedUri=t.uri),t.id=t.id||l,t.attributes=t.attributes||{},e.playlists[t.id]=t,e.playlists[t.uri]=t})}),(e=>{let t=e.playlists.length;for(;t--;){const i=e.playlists[t];hE({playlist:i,id:lE(t,i.uri)}),i.resolvedUri=AS(e.uri,i.uri),e.playlists[i.id]=i,e.playlists[i.uri]=i,i.attributes.BANDWIDTH||oE.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}})(e),(e=>{cE(e,t=>{t.uri&&(t.resolvedUri=AS(e.uri,t.uri))})})(e)};class pE{constructor(){this.offset_=null,this.pendingDateRanges_=new Map,this.processedDateRanges_=new Map}setOffset(e=[]){if(null!==this.offset_)return;if(!e.length)return;const[t]=e;void 0!==t.programDateTime&&(this.offset_=t.programDateTime/1e3)}setPendingDateRanges(e=[]){if(!e.length)return;const[t]=e,i=t.startDate.getTime();this.trimProcessedDateRanges_(i),this.pendingDateRanges_=e.reduce((e,t)=>(e.set(t.id,t),e),new Map)}processDateRange(e){this.pendingDateRanges_.delete(e.id),this.processedDateRanges_.set(e.id,e)}getDateRangesToProcess(){if(null===this.offset_)return[];const e={},t=[];this.pendingDateRanges_.forEach((i,n)=>{if(!this.processedDateRanges_.has(n)&&(i.startTime=i.startDate.getTime()/1e3-this.offset_,i.processDateRange=()=>this.processDateRange(i),t.push(i),i.class))if(e[i.class]){const t=e[i.class].push(i);i.classListIndex=t-1}else e[i.class]=[i],i.classListIndex=0});for(const i of t){const t=e[i.class]||[];i.endDate?i.endTime=i.endDate.getTime()/1e3-this.offset_:i.endOnNext&&t[i.classListIndex+1]?i.endTime=t[i.classListIndex+1].startTime:i.duration?i.endTime=i.startTime+i.duration:i.plannedDuration?i.endTime=i.startTime+i.plannedDuration:i.endTime=i.startTime}return t}trimProcessedDateRanges_(e){new Map(this.processedDateRanges_).forEach((t,i)=>{t.startDate.getTime()<e&&this.processedDateRanges_.delete(i)})}}const fE=({requestType:e,request:t,error:i,parseFailure:n})=>{const s=t.status<200||t.status>299,r=t.status>=400&&t.status<=499,a={uri:t.uri,requestType:e},o=s&&!r||n;if(i&&r)a.error=up({},i),a.errorType=ES.Error.NetworkRequestFailed;else if(t.aborted)a.errorType=ES.Error.NetworkRequestAborted;else if(t.timedout)a.errorType=ES.Error.NetworkRequestTimeout;else if(o){const e=n?ES.Error.NetworkBodyParserFailed:ES.Error.NetworkBadStatus;a.errorType=e,a.status=t.status,a.headers=t.headers}return a},mE=PS("CodecUtils"),gE=function(e){const t=e.attributes||{};if(t.CODECS)return Tf(t.CODECS)},yE=(e,t)=>{const i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},_E=function(e){const t={};return e.forEach(({mediaType:e,type:i,details:n})=>{t[e]=t[e]||[],t[e].push(bf(`${i}${n}`))}),Object.keys(t).forEach(function(e){if(t[e].length>1)return mE(`multiple ${e} codecs found as attributes: ${t[e].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),void(t[e]=null);t[e]=t[e][0]}),t},vE=function(e){let t=0;return e.audio&&t++,e.video&&t++,t},bE=function(e,t){const i=t.attributes||{},n=_E(gE(t)||[]);if(yE(e,t)&&!n.audio&&!((e,t)=>{if(!yE(e,t))return!0;const i=t.attributes||{},n=e.mediaGroups.AUDIO[i.AUDIO];for(const e in n)if(!n[e].uri&&!n[e].playlists)return!0;return!1})(e,t)){const t=_E(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i=e.mediaGroups.AUDIO[t];if(!i)return null;for(var n in i){var s=i[n];if(s.default&&s.playlists)return Tf(s.playlists[0].attributes.CODECS)}return null}(e,i.AUDIO)||[]);t.audio&&(n.audio=t.audio)}return n},{EventTarget:TE}=ES,wE=(e,t)=>{if(!e)return t;const i=OS(e,t);if(e.preloadHints&&!t.preloadHints&&delete i.preloadHints,e.parts&&!t.parts)delete i.parts;else if(e.parts&&t.parts)for(let n=0;n<t.parts.length;n++)e.parts&&e.parts[n]&&(i.parts[n]=OS(e.parts[n],t.parts[n]));return!e.skipped&&t.skipped&&(i.skipped=!1),e.preload&&!t.preload&&(i.preload=!1),i},SE=(e,t)=>{!e.resolvedUri&&e.uri&&(e.resolvedUri=AS(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=AS(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=AS(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=AS(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach(e=>{e.resolvedUri||(e.resolvedUri=AS(t,e.uri))}),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach(e=>{e.resolvedUri||(e.resolvedUri=AS(t,e.uri))})},EE=function(e){const t=e.segments||[],i=e.preloadSegment;if(i&&i.parts&&i.parts.length){if(i.preloadHints)for(let e=0;e<i.preloadHints.length;e++)if("MAP"===i.preloadHints[e].type)return t;i.duration=e.targetDuration,i.preload=!0,t.push(i)}return t},CE=(e,t)=>e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence&&e.preloadSegment===t.preloadSegment,kE=(e,t,i=CE)=>{const n=OS(e,{}),s=n.playlists[t.id];if(!s)return null;if(i(s,t))return null;t.segments=EE(t);const r=OS(s,t);if(r.preloadSegment&&!t.preloadSegment&&delete r.preloadSegment,s.segments){if(t.skip){t.segments=t.segments||[];for(let e=0;e<t.skip.skippedSegments;e++)t.segments.unshift({skipped:!0})}r.segments=((e,t,i)=>{const n=e.slice(),s=t.slice();i=i||0;const r=[];let a;for(let e=0;e<s.length;e++){const t=n[e+i],o=s[e];t?(a=t.map||a,r.push(wE(t,o))):(a&&!o.map&&(o.map=a),r.push(o))}return r})(s.segments,t.segments,t.mediaSequence-s.mediaSequence)}r.segments.forEach(e=>{SE(e,r.resolvedUri)});for(let e=0;e<n.playlists.length;e++)n.playlists[e].id===t.id&&(n.playlists[e]=r);return n.playlists[t.id]=r,n.playlists[t.uri]=r,cE(e,(e,i,n,s)=>{if(e.playlists)for(let i=0;i<e.playlists.length;i++)t.id===e.playlists[i].id&&(e.playlists[i]=r)}),n},xE=(e,t)=>{const i=e.segments||[],n=i[i.length-1],s=n&&n.parts&&n.parts[n.parts.length-1],r=s&&s.duration||n&&n.duration;return t&&r?1e3*r:500*(e.partTargetDuration||e.targetDuration||10)},IE=(e,t,i)=>{if(!e)return;const n=[];return e.forEach(e=>{if(!e.attributes)return;const{BANDWIDTH:t,RESOLUTION:i,CODECS:s}=e.attributes;n.push({id:e.id,bandwidth:t,resolution:i,codecs:s})}),{type:t,isLive:i,renditions:n}};class AE extends TE{constructor(e,t,i={}){if(super(),!e)throw new Error("A non-empty playlist URL or object is required");this.logger_=PS("PlaylistLoader");const{withCredentials:n=!1}=i;this.src=e,this.vhs_=t,this.withCredentials=n,this.addDateRangesToTextTrack_=i.addDateRangesToTextTrack;const s=t.options_;this.customTagParsers=s&&s.customTagParsers||[],this.customTagMappers=s&&s.customTagMappers||[],this.llhls=s&&s.llhls,this.dateRangesStorage_=new pE,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){const e=this.media();if(!e)return;this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges);const t=this.dateRangesStorage_.getDateRangesToProcess();t.length&&this.addDateRangesToTextTrack_&&this.addDateRangesToTextTrack_(t)}handleMediaupdatetimeout_(){if("HAVE_METADATA"!==this.state)return;const e=this.media();let t=AS(this.main.uri,e.uri);this.llhls&&(t=((e,t)=>{if(t.endList||!t.serverControl)return e;const i={};if(t.serverControl.canBlockReload){const{preloadSegment:e}=t;let n=t.mediaSequence+t.segments.length;if(e){const s=e.parts||[],r=WS(t)-1;r>-1&&r!==s.length-1&&(i._HLS_part=r),(r>-1||s.length)&&n--}i._HLS_msn=n}if(t.serverControl&&t.serverControl.canSkipUntil&&(i._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(i).length){const t=new Dd.URL(e);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(e){i.hasOwnProperty(e)&&t.searchParams.set(e,i[e])}),e=t.toString()}return e})(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials,requestType:"hls-playlist"},(e,t)=>{if(this.request)return e?this.playlistRequestError(this.request,this.media(),"HAVE_METADATA"):void this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})})}playlistRequestError(e,t,i){const{uri:n,id:s}=t;this.request=null,i&&(this.state=i),this.error={playlist:this.main.playlists[s],status:e.status,message:`HLS playlist request error at URL: ${n}.`,responseText:e.responseText,code:e.status>=500?4:2,metadata:fE({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:e,manifestString:t}){try{const i=(({onwarn:e,oninfo:t,manifestString:i,customTagParsers:n=[],customTagMappers:s=[],llhls:r})=>{const a=new ff;e&&a.on("warn",e),t&&a.on("info",t),n.forEach(e=>a.addParser(e)),s.forEach(e=>a.addTagMapper(e)),a.push(i),a.end();const o=a.manifest;if(r||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(e){o.hasOwnProperty(e)&&delete o[e]}),o.segments&&o.segments.forEach(function(e){["parts","preloadHints"].forEach(function(t){e.hasOwnProperty(t)&&delete e[t]})})),!o.targetDuration){let t=10;o.segments&&o.segments.length&&(t=o.segments.reduce((e,t)=>Math.max(e,t.duration),0)),e&&e({message:`manifest has no targetDuration defaulting to ${t}`}),o.targetDuration=t}const l=zS(o);if(l.length&&!o.partTargetDuration){const t=l.reduce((e,t)=>Math.max(e,t.duration),0);e&&(e({message:`manifest has no partTargetDuration defaulting to ${t}`}),oE.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=t}return o})({onwarn:({message:t})=>this.logger_(`m3u8-parser warn for ${e}: ${t}`),oninfo:({message:t})=>this.logger_(`m3u8-parser info for ${e}: ${t}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls});return i.playlists&&i.playlists.length?(this.excludeAudioOnlyVariants(i.playlists),i):i}catch(e){this.error=e,this.error.metadata={errorType:ES.Error.StreamingHlsPlaylistParserError,error:e}}}excludeAudioOnlyVariants(e){const t=e=>{const t=e.attributes||{},{width:i,height:n}=t.RESOLUTION||{};if(i&&n)return!0;const s=gE(e)||[],r=_E(s);return Boolean(r.video)};e.some(t)&&e.forEach(e=>{t(e)||(e.excludeUntil=1/0)})}haveMetadata({playlistString:e,playlistObject:t,url:i,id:n}){this.request=null,this.state="HAVE_METADATA";const s={playlistInfo:{type:"media",uri:i}};this.trigger({type:"playlistparsestart",metadata:s});const r=t||this.parseManifest_({url:i,manifestString:e});r.lastRequest=Date.now(),hE({playlist:r,uri:i,id:n});const a=kE(this.main,r);this.targetDuration=r.partTargetDuration||r.targetDuration,this.pendingMedia_=null,a?(this.main=a,this.media_=this.main.playlists[n]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(xE(this.media(),!!a)),s.parsedPlaylist=IE(this.main.playlists,s.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:s}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),Dd.clearTimeout(this.mediaUpdateTimeout),Dd.clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new pE,this.off()}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(Dd.clearTimeout(this.finalRenditionTimeout),t){const t=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;return void(this.finalRenditionTimeout=Dd.setTimeout(this.media.bind(this,e,!1),t))}const i=this.state,n=!this.media_||e.id!==this.media_.id,s=this.main.playlists[e.id];if(s&&s.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(n&&(this.trigger("mediachanging"),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(xE(e,!0)),!n)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;const r={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:r}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,n)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=LS(e.resolvedUri,n),t)return this.playlistRequestError(this.request,e,i);this.trigger({type:"playlistrequestcomplete",metadata:r}),this.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id}),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")}})}pause(){this.mediaUpdateTimeout&&(Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);const t=this.media();if(e){const e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;return void(this.mediaUpdateTimeout=Dd.setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},e))}this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=Dd.setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}start(){if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=Dd.location.href),this.src.resolvedUri=this.src.uri,void setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);const e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,i)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:i.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:i.responseText,code:2,metadata:fE({requestType:i.requestType,request:i,error:t})},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=LS(this.src,i),this.trigger({type:"playlistparsestart",metadata:e});const n=this.parseManifest_({manifestString:i.responseText,url:this.src});e.parsedPlaylist=IE(n.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(n)})}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists)return this.main=e,dE(this.main,this.srcUri()),e.playlists.forEach(e=>{e.segments=EE(e),e.segments.forEach(t=>{SE(t,e.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.main.playlists[0]));const t=this.srcUri()||Dd.location.href;this.main=((e,t)=>{const i=lE(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:Dd.location.href,resolvedUri:Dd.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n})(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}updateOrDeleteClone(e,t){const i=this.main,n=e.ID;let s=i.playlists.length;for(;s--;){const r=i.playlists[s];if(r.attributes["PATHWAY-ID"]===n){const a=r.resolvedUri,o=r.id;if(t){const t=this.createCloneURI_(r.resolvedUri,e),a=lE(n,t),o=this.createCloneAttributes_(n,r.attributes),l=this.createClonePlaylist_(r,a,e,o);i.playlists[s]=l,i.playlists[a]=l,i.playlists[t]=l}else i.playlists.splice(s,1);delete i.playlists[o],delete i.playlists[a]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){const i=this.main,n=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{if(i.mediaGroups[e]&&i.mediaGroups[e][n])for(const t in i.mediaGroups[e])if(t===n){for(const n in i.mediaGroups[e][t]){i.mediaGroups[e][t][n].playlists.forEach((e,t)=>{const n=i.playlists[e.id],s=n.id,r=n.resolvedUri;delete i.playlists[s],delete i.playlists[r]})}delete i.mediaGroups[e][t]}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){const i=this.main,n=i.playlists.length,s=this.createCloneURI_(t.resolvedUri,e),r=lE(e.ID,s),a=this.createCloneAttributes_(e.ID,t.attributes),o=this.createClonePlaylist_(t,r,e,a);i.playlists[n]=o,i.playlists[r]=o,i.playlists[s]=o,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){const t=e.ID,i=e["BASE-ID"],n=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(s=>{if(n.mediaGroups[s]&&!n.mediaGroups[s][t])for(const r in n.mediaGroups[s])if(r===i){n.mediaGroups[s][t]={};for(const i in n.mediaGroups[s][r]){const a=n.mediaGroups[s][r][i];n.mediaGroups[s][t][i]=up({},a);const o=n.mediaGroups[s][t][i],l=this.createCloneURI_(a.resolvedUri,e);o.resolvedUri=l,o.uri=l,o.playlists=[],a.playlists.forEach((r,a)=>{const l=n.playlists[r.id],u=uE(s,t,i),c=lE(t,u);if(l&&!n.playlists[c]){const t=this.createClonePlaylist_(l,c,e),i=t.resolvedUri;n.playlists[c]=t,n.playlists[i]=t}o.playlists[a]=this.createClonePlaylist_(r,c,e)})}}})}createClonePlaylist_(e,t,i,n){const s=this.createCloneURI_(e.resolvedUri,i),r={resolvedUri:s,uri:s,id:t};return e.segments&&(r.segments=[]),n&&(r.attributes=n),OS(e,r)}createCloneURI_(e,t){const i=new URL(e);i.hostname=t["URI-REPLACEMENT"].HOST;const n=t["URI-REPLACEMENT"].PARAMS;for(const e of Object.keys(n))i.searchParams.set(e,n[e]);return i.href}createCloneAttributes_(e,t){const i={"PATHWAY-ID":e};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{t[n]&&(i[n]=e)}),i}getKeyIdSet(e){const t=new Set;if(!e||!e.contentProtection)return t;for(const i in e.contentProtection)if(e.contentProtection[i]&&e.contentProtection[i].attributes&&e.contentProtection[i].attributes.keyId){const n=e.contentProtection[i].attributes.keyId;t.add(n.toLowerCase())}return t}}const LE=function(e,t,i,n){const s="arraybuffer"===e.responseType?e.response:e.responseText;!t&&s&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=s.byteLength||s.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(s||e.responseText)))),n(t,e)},PE=function(){const e=function e(t,i){t=OS({timeout:45e3},t);const n=e.beforeRequest||ES.Vhs.xhr.beforeRequest,s=e._requestCallbackSet||ES.Vhs.xhr._requestCallbackSet||new Set,r=e._responseCallbackSet||ES.Vhs.xhr._responseCallbackSet;n&&"function"==typeof n&&(ES.log.warn("beforeRequest is deprecated, use onRequest instead."),s.add(n));const a=!0===ES.Vhs.xhr.original?ES.xhr:ES.Vhs.xhr,o=((e,t)=>{if(!e||!e.size)return;let i=t;return e.forEach(e=>{i=e(i)}),i})(s,t);s.delete(n);const l=a(o||t,function(e,t){return((e,t,i,n)=>{e&&e.size&&e.forEach(e=>{e(t,i,n)})})(r,l,e,t),LE(l,e,t,i)}),u=l.abort;return l.abort=function(){return l.aborted=!0,u.apply(l,arguments)},l.uri=t.uri,l.requestType=t.requestType,l.requestTime=Date.now(),l};return e.original=!0,e},OE=function(e){const t={};return e.byterange&&(t.Range=function(e){let t;const i=e.offset;return t="bigint"==typeof e.offset||"bigint"==typeof e.length?Dd.BigInt(e.offset)+Dd.BigInt(e.length)-Dd.BigInt(1):e.offset+e.length-1,"bytes="+i+"-"+t}(e.byterange)),t},DE=function(e,t){return e.start(t)+"-"+e.end(t)},ME=function(e,t){const i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" ":"")},NE=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},RE=function(e){const t={};return Object.keys(e).forEach(i=>{const n=e[i];Lf(n)?t[i]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:t[i]=n}),t},FE=function(e){const t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")},BE=function(e){return e.resolvedUri},UE=e=>{const t=Array.prototype.slice.call(e),i=16;let n,s,r="";for(let e=0;e<t.length/i;e++)n=t.slice(e*i,e*i+i).map(ME).join(""),s=t.slice(e*i,e*i+i).map(NE).join(""),r+=n+" "+s+"\n";return r};var jE=Object.freeze({__proto__:null,createTransferableMessage:RE,initSegmentId:FE,segmentKeyId:BE,hexDump:UE,tagDump:({bytes:e})=>UE(e),textRanges:e=>{let t,i="";for(t=0;t<e.length;t++)i+=DE(e,t)+" ";return i}});const $E=({playlist:e,time:t,callback:i})=>{if(!i)throw new Error("getProgramTime: callback must be provided");if(!e||void 0===t)return i({message:"getProgramTime: playlist and time must be provided"});const n=((e,t)=>{if(!t||!t.segments||0===t.segments.length)return null;let i,n=0;for(let s=0;s<t.segments.length&&(i=t.segments[s],n=i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:n+i.duration,!(e<=n));s++);const s=t.segments[t.segments.length-1];if(s.videoTimingInfo&&s.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(e>n){if(e>n+.25*s.duration)return null;i=s}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}})(t,e);if(!n)return i({message:"valid programTime was not found"});if("estimate"===n.type)return i({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:n.estimatedStart});const s={mediaSeconds:t},r=((e,t)=>{if(!t.dateTimeObject)return null;const i=t.videoTimingInfo.transmuxerPrependedSeconds,n=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*n)})(t,n.segment);return r&&(s.programDateTime=r.toISOString()),i(null,s)},qE=({programTime:e,playlist:t,retryCount:i=2,seekTo:n,pauseAfterSeek:s=!0,tech:r,callback:a})=>{if(!a)throw new Error("seekToProgramTime: callback must be provided");if(void 0===e||!t||!n)return a({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!t.endList&&!r.hasStarted_)return a({message:"player must be playing a live stream to start buffering"});if(!(e=>{if(!e.segments||0===e.segments.length)return!1;for(let t=0;t<e.segments.length;t++)if(!e.segments[t].dateTimeObject)return!1;return!0})(t))return a({message:"programDateTime tags must be provided in the manifest "+t.resolvedUri});const o=((e,t)=>{let i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;let n=t.segments[0];if(i<new Date(n.dateTimeObject))return null;for(let e=0;e<t.segments.length-1&&(n=t.segments[e],!(i<new Date(t.segments[e+1].dateTimeObject)));e++);const s=t.segments[t.segments.length-1],r=s.dateTimeObject,a=s.videoTimingInfo?(o=s.videoTimingInfo).transmuxedPresentationEnd-o.transmuxedPresentationStart-o.transmuxerPrependedSeconds:s.duration+.25*s.duration;var o;return i>new Date(r.getTime()+1e3*a)?null:(i>new Date(r)&&(n=s),{segment:n,estimatedStart:n.videoTimingInfo?n.videoTimingInfo.transmuxedPresentationStart:aE.duration(t,t.mediaSequence+t.segments.indexOf(n)),type:n.videoTimingInfo?"accurate":"estimate"})})(e,t);if(!o)return a({message:`${e} was not found in the stream`});const l=o.segment,u=((e,t)=>{let i,n;try{i=new Date(e),n=new Date(t)}catch(e){}const s=i.getTime();return(n.getTime()-s)/1e3})(l.dateTimeObject,e);if("estimate"===o.type)return 0===i?a({message:`${e} is not buffered yet. Try again`}):(n(o.estimatedStart+u),void r.one("seeked",()=>{qE({programTime:e,playlist:t,retryCount:i-1,seekTo:n,pauseAfterSeek:s,tech:r,callback:a})}));const c=l.start+u;r.one("seeked",()=>a(null,r.currentTime())),s&&r.pause(),n(c)},VE=(e,t)=>{if(4===e.readyState)return t()},HE=(e,t,i,n)=>{let s,r=[],a=!1;const o=function(e,t,n,s){return t.abort(),a=!0,i(e,t,n,s)},l=function(e,t){if(a)return;if(e)return e.metadata=fE({requestType:n,request:t,error:e}),o(e,t,"",r);const i=t.responseText.substring(r&&r.byteLength||0,t.responseText.length);if(r=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];if(t=t.filter(function(e){return e&&(e.byteLength||e.length)&&"string"!=typeof e}),t.length<=1)return Pf(t[0]);var n=t.reduce(function(e,t,i){return e+(t.byteLength||t.length)},0),s=new Uint8Array(n),r=0;return t.forEach(function(e){e=Pf(e),s.set(e,r),r+=e.byteLength}),s}(r,Rf(i,!0)),s=s||jy(r),r.length<10||s&&r.length<s+2)return VE(t,()=>o(e,t,"",r));const l=s_(r);return"ts"===l&&r.length<188||!l&&r.length<376?VE(t,()=>o(e,t,"",r)):o(null,t,l,r)},u={uri:e,beforeSend(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",function({total:t,loaded:i}){return LE(e,null,{statusCode:e.status},l)})}},c=t(u,function(e,t){return LE(c,e,t,l)});return c},{EventTarget:zE}=ES,WE=function(e,t){if(!CE(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(let i=0;i<e.segments.length;i++){const n=e.segments[i],s=t.segments[i];if(n.uri!==s.uri)return!1;if(!n.byterange&&!s.byterange)continue;const r=n.byterange,a=s.byterange;if(r&&!a||!r&&a)return!1;if(r.offset!==a.offset||r.length!==a.length)return!1}return!0},GE=(e,t,i,n)=>`placeholder-uri-${e}-${t}-${n.attributes.NAME||i}`,XE=(e,t,i)=>{let n=!0,s=OS(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts});for(let e=0;e<t.playlists.length;e++){const r=t.playlists[e];if(r.sidx){const e=sy(r.sidx);i&&i[e]&&i[e].sidx&&Qg(r,i[e].sidx,r.sidx.resolvedUri)}const a=kE(s,r,WE);a&&(s=a,n=!1)}return cE(t,(e,t,i,r)=>{if(e.playlists&&e.playlists.length){const a=e.playlists[0].id,o=kE(s,e.playlists[0],WE);o&&(s=o,r in s.mediaGroups[t][i]||(s.mediaGroups[t][i][r]=e),s.mediaGroups[t][i][r].playlists[0]=s.playlists[a],n=!1)}}),((e,t)=>{cE(e,(i,n,s,r)=>{t.mediaGroups[n][s]&&r in t.mediaGroups[n][s]||delete e.mediaGroups[n][s][r]})})(s,t),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(n=!1),n?null:s},KE=(e,t)=>(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length,YE=(e,t)=>{const i={};for(const n in e){const s=e[n].sidx;if(s){const e=sy(s);if(!t[e])break;const n=t[e].sidxInfo;KE(n,s)&&(i[e]=t[e])}}return i};class QE extends zE{constructor(e,t,i={},n){super(),this.isPaused_=!0,this.mainPlaylistLoader_=n||this,n||(this.isMain_=!0);const{withCredentials:s=!1}=i;if(this.vhs_=t,this.withCredentials=s,this.addMetadataToTextTrack=i.addMetadataToTextTrack,!e)throw new Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",()=>{this.refreshXml_()}),this.on("mediaupdatetimeout",()=>{this.refreshMedia_(this.media().id)}),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=PS("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}get isPaused(){return this.isPaused_}requestErrored_(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(e,t,i){const n=e.sidx&&sy(e.sidx);if(!e.sidx||!n||this.mainPlaylistLoader_.sidxMapping_[n])return Dd.clearTimeout(this.mediaRequest_),void(this.mediaRequest_=Dd.setTimeout(()=>i(!1),0));const s=LS(e.sidx.resolvedUri),r=(s,r)=>{if(this.requestErrored_(s,r,t))return;const a=this.mainPlaylistLoader_.sidxMapping_,{requestType:o}=r;let l;try{l=By(Pf(r.response).subarray(8))}catch(e){return e.metadata=fE({requestType:o,request:r,parseFailure:!0}),void this.requestErrored_(e,r,t)}return a[n]={sidxInfo:e.sidx,sidx:l},Qg(e,l,e.sidx.resolvedUri),i(!0)};this.request=HE(s,this.vhs_.xhr,(t,i,n,a)=>{if(t)return r(t,i);if(!n||"mp4"!==n){const t=n||"unknown";return r({status:i.status,message:`Unsupported ${t} container type for sidx segment at URL: ${s}`,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},i)}const{offset:o,length:l}=e.sidx.byterange;if(a.length>=l+o)return r(t,{response:a.subarray(o,o+l),status:i.status,uri:i.uri});this.request=this.vhs_.xhr({uri:s,responseType:"arraybuffer",requestType:"dash-sidx",headers:OE({byterange:e.sidx.byterange})},r)},"dash-sidx")}dispose(){this.isPaused_=!0,this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},Dd.clearTimeout(this.minimumUpdatePeriodTimeout_),Dd.clearTimeout(this.mediaRequest_),Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);const t=this.state;if("string"==typeof e){if(!this.mainPlaylistLoader_.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.mainPlaylistLoader_.main.playlists[e]}const i=!this.media_||e.id!==this.media_.id;if(i&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(i&&(this.trigger("mediachanging"),this.trigger("mediachange")));i&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,t,i=>{this.haveMetadata({startingState:t,playlist:e})}))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,Dd.clearTimeout(this.mediaRequest_),this.mediaRequest_=null,this.refreshMedia_(t.id),"HAVE_MAIN_MANIFEST"===e?this.trigger("loadedmetadata"):this.trigger("mediachange")}pause(){this.isPaused_=!0,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(Dd.clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)}load(e){this.isPaused_=!1,Dd.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;const t=this.media();if(e){const e=t?t.targetDuration/2*1e3:5e3;return void(this.mediaUpdateTimeout=Dd.setTimeout(()=>this.load(),e))}this.started?t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()}start(){if(this.started=!0,!this.isMain_)return Dd.clearTimeout(this.mediaRequest_),void(this.mediaRequest_=Dd.setTimeout(()=>this.haveMain_(),0));this.requestMain_((e,t)=>{this.haveMain_(),this.hasPendingRequest()||this.media_||this.media(this.mainPlaylistLoader_.main.playlists[0])})}requestMain_(e){const t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestrequeststart",metadata:t}),this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials,requestType:"dash-manifest"},(i,n)=>{if(i){const{requestType:e}=n;i.metadata=fE({requestType:e,request:n,error:i})}if(this.requestErrored_(i,n))return void("HAVE_NOTHING"===this.state&&(this.started=!1));this.trigger({type:"manifestrequestcomplete",metadata:t});const s=n.responseText!==this.mainPlaylistLoader_.mainXml_;return this.mainPlaylistLoader_.mainXml_=n.responseText,n.responseHeaders&&n.responseHeaders.date?this.mainLoaded_=Date.parse(n.responseHeaders.date):this.mainLoaded_=Date.now(),this.mainPlaylistLoader_.srcUrl=LS(this.mainPlaylistLoader_.srcUrl,n),s?(this.handleMain_(),void this.syncClientServerClock_(()=>e(n,s))):e(n,s)})}syncClientServerClock_(e){const t=Ny(this.mainPlaylistLoader_.mainXml_);return null===t?(this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()):"DIRECT"===t.method?(this.mainPlaylistLoader_.clientOffset_=t.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:AS(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},(i,n)=>{if(!this.request)return;if(i){const{requestType:t}=n;return this.error.metadata=fE({requestType:t,request:n,error:i}),this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()}let s;s="HEAD"===t.method?n.responseHeaders&&n.responseHeaders.date?Date.parse(n.responseHeaders.date):this.mainLoaded_:Date.parse(n.responseText),this.mainPlaylistLoader_.clientOffset_=s-Date.now(),e()}))}haveMain_(){this.state="HAVE_MAIN_MANIFEST",this.isMain_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}handleMain_(){Dd.clearTimeout(this.mediaRequest_),this.mediaRequest_=null;const e=this.mainPlaylistLoader_.main,t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};let i;this.trigger({type:"manifestparsestart",metadata:t});try{i=(({mainXml:e,srcUrl:t,clientOffset:i,sidxMapping:n,previousManifest:s})=>{const r=My(e,{manifestUri:t,clientOffset:i,sidxMapping:n,previousManifest:s});return dE(r,t,GE),r})({mainXml:this.mainPlaylistLoader_.mainXml_,srcUrl:this.mainPlaylistLoader_.srcUrl,clientOffset:this.mainPlaylistLoader_.clientOffset_,sidxMapping:this.mainPlaylistLoader_.sidxMapping_,previousManifest:e})}catch(e){this.error=e,this.error.metadata={errorType:ES.Error.StreamingDashManifestParserError,error:e},this.trigger("error")}e&&(i=XE(e,i,this.mainPlaylistLoader_.sidxMapping_)),this.mainPlaylistLoader_.main=i||e;const 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t,i,n=[],s=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,s.byteLength=0,s.nalCount=0,s.duration=0,s.pts=e[0].pts,s.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(s.push(n),s.byteLength+=n.byteLength,s.nalCount+=n.nalCount,s.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 s.length&&n.duration<=0&&(n.duration=s[s.length-1].duration),s.byteLength+=n.byteLength,s.nalCount+=n.nalCount,s.duration+=n.duration,s.push(n),s},extendFirstKeyFrame:function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},generateSampleTable:function(e,t){var i,n,s,r,a,o=t||0,l=[];for(i=0;i<e.length;i++)for(r=e[i],n=0;n<r.length;n++)a=r[n],o+=(s=te(a,o)).size,l.push(s);return l},concatenateNalData:function(e){var t,i,n,s,r,a,o=0,l=e.byteLength,u=e.nalCount,c=new Uint8Array(l+4*u),h=new DataView(c.buffer);for(t=0;t<e.length;t++)for(s=e[t],i=0;i<s.length;i++)for(r=s[i],n=0;n<r.length;n++)a=r[n],h.setUint32(o,a.data.byteLength),o+=4,c.set(a.data,o),o+=a.data.byteLength;return c},generateSampleTableForFrame:function(e,t){var i,n=[];return i=te(e,t||0),n.push(i),n},concatenateNalDataForFrame:function(e){var t,i,n=0,s=e.byteLength,r=e.length,a=new Uint8Array(s+4*r),o=new DataView(a.buffer);for(t=0;t<e.length;t++)i=e[t],o.setUint32(n,i.data.byteLength),n+=4,a.set(i.data,n),n+=i.data.byteLength;return a}},ne=[33,16,5,32,164,27],se=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],re=function(e){for(var t=[];e--;)t.push(0);return t},ae=9e4;Q=function(e,t){return G(Y(e,t))},J=function(e,t){return X(K(e),t)},Z=function(e,t,i){return K(i?e:e-t)};var oe={ONE_SECOND_IN_TS:ae,secondsToVideoTs:G=function(e){return e*ae},secondsToAudioTs:X=function(e,t){return e*t},videoTsToSeconds:K=function(e){return e/ae},audioTsToSeconds:Y=function(e,t){return e/t},audioTsToVideoTs:Q,videoTsToAudioTs:J,metadataTsToSeconds:Z},le=function(){if(!W){var e={96e3:[ne,[227,64],re(154),[56]],88200:[ne,[231],re(170),[56]],64e3:[ne,[248,192],re(240),[56]],48e3:[ne,[255,192],re(268),[55,148,128],re(54),[112]],44100:[ne,[255,192],re(268),[55,163,128],re(84),[112]],32e3:[ne,[255,192],re(268),[55,234],re(226),[112]],24e3:[ne,[255,192],re(268),[55,255,128],re(268),[111,112],re(126),[224]],16e3:[ne,[255,192],re(268),[55,255,128],re(268),[111,255],re(269),[223,108],re(195),[1,192]],12e3:[se,re(268),[3,127,248],re(268),[6,255,240],re(268),[13,255,224],re(268),[27,253,128],re(259),[56]],11025:[se,re(268),[3,127,248],re(268),[6,255,240],re(268),[13,255,224],re(268),[27,255,192],re(268),[55,175,128],re(108),[112]],8e3:[se,re(268),[3,121,16],re(47),[7]]};t=e,W=Object.keys(t).reduce(function(e,i){return e[i]=new Uint8Array(t[i].reduce(function(e,t){return e.concat(t)},[])),e},{})}var t;return W},ue=oe,ce={prefixWithSilence:function(e,t,i,n){var s,r,a,o,l,u=0,c=0,h=0;if(t.length&&(s=ue.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),r=Math.ceil(ue.ONE_SECOND_IN_TS/(e.samplerate/1024)),i&&n&&(u=s-Math.max(i,n),h=(c=Math.floor(u/r))*r),!(c<1||h>ue.ONE_SECOND_IN_TS/2))){for((a=le()[e.samplerate])||(a=t[0].data),o=0;o<c;o++)l=t[0],t.splice(0,0,{data:a,dts:l.dts-r,pts:l.pts-r});return e.baseMediaDecodeTime-=Math.floor(ue.videoTsToAudioTs(h,e.samplerate)),h}},trimAdtsFramesByEarliestDts:function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},generateSampleTable:function(e){var t,i,n=[];for(t=0;t<e.length;t++)i=e[t],n.push({size:i.data.byteLength,duration:1024});return n},concatenateFrameData:function(e){var t,i,n=0,s=new Uint8Array(function(e){var t,i=0;for(t=0;t<e.length;t++)i+=e[t].data.byteLength;return i}(e));for(t=0;t<e.length;t++)i=e[t],s.set(i.data,n),n+=i.data.byteLength;return s}},he=oe.ONE_SECOND_IN_TS,de={clearDtsInfo:function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},calculateTrackBaseMediaDecodeTime:function(e,t){var i,n=e.minSegmentDts;return t||(n-=e.timelineStartInfo.dts),i=e.timelineStartInfo.baseMediaDecodeTime,i+=n,i=Math.max(0,i),"audio"===e.type&&(i*=e.samplerate/he,i=Math.floor(i)),i},collectDtsInfo:function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))}},pe={parseSei:function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,s=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)s+=255,t++;if(s+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=s,i.payload=e.subarray(t,t+s);break}i.payload=void 0}t+=s,n=0,s=0}return i},parseUserData:function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},parseCaptionPackets:function(e,t){var i,n,s,r,a=[];if(!(64&t[0]))return a;for(n=31&t[0],i=0;i<n;i++)r={type:3&t[(s=3*i)+2],pts:e},4&t[s+2]&&(r.ccData=t[s+3]<<8|t[s+4],a.push(r));return a},discardEmulationPreventionBytes:function(e){for(var t,i,n=e.byteLength,s=[],r=1;r<n-2;)0===e[r]&&0===e[r+1]&&3===e[r+2]?(s.push(r+2),r+=2):r++;if(0===s.length)return e;t=n-s.length,i=new Uint8Array(t);var a=0;for(r=0;r<t;a++,r++)a===s[0]&&(a++,s.shift()),i[r]=e[a];return i},USER_DATA_REGISTERED_ITU_T_T35:4},fe=q,me=pe,ge=function(e){e=e||{},ge.prototype.init.call(this),this.parse708captions_="boolean"!=typeof e.parse708captions||e.parse708captions,this.captionPackets_=[],this.ccStreams_=[new ke(0,0),new ke(0,1),new ke(1,0),new ke(1,1)],this.parse708captions_&&(this.cc708Stream_=new Te({captionServices:e.captionServices})),this.reset(),this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};ge.prototype=new fe,ge.prototype.push=function(e){var t,i,n;if("sei_rbsp"===e.nalUnitType&&(t=me.parseSei(e.escapedRBSP)).payload&&t.payloadType===me.USER_DATA_REGISTERED_ITU_T_T35&&(i=me.parseUserData(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=me.parseCaptionPackets(e.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},ge.prototype.flushCCStreams=function(e){this.ccStreams_.forEach(function(t){return"flush"===e?t.flush():t.partialFlush()},this)},ge.prototype.flushStream=function(e){this.captionPackets_.length?(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)},this),this.captionPackets_.length=0,this.flushCCStreams(e)):this.flushCCStreams(e)},ge.prototype.flush=function(){return this.flushStream("flush")},ge.prototype.partialFlush=function(){return this.flushStream("partialFlush")},ge.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(e){e.reset()})},ge.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},ge.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},ge.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},ge.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},ge.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var ye={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},_e=function(e){return 32<=e&&e<=127||160<=e&&e<=255},ve=function(e){this.windowNum=e,this.reset()};ve.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},ve.prototype.getText=function(){return this.rows.join("\n")},ve.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},ve.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},ve.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},ve.prototype.addText=function(e){this.rows[this.rowIdx]+=e},ve.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var be=function(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new ve(-1),this.windows=[],this.stream=i,"string"==typeof t&&this.createTextDecoder(t)};be.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new ve(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},be.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},be.prototype.createTextDecoder=function(e){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(e)}catch(t){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+e+" encoding. "+t})}};var Te=function(e){e=e||{},Te.prototype.init.call(this);var t,i=this,n=e.captionServices||{},s={};Object.keys(n).forEach(e=>{t=n[e],/^SERVICE/.test(e)&&(s[e]=t.encoding)}),this.serviceEncodings=s,this.current708Packet=null,this.services={},this.push=function(e){3===e.type?(i.new708Packet(),i.add708Bytes(e)):(null===i.current708Packet&&i.new708Packet(),i.add708Bytes(e))}};Te.prototype=new fe,Te.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Te.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,n=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(n)},Te.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,n=null,s=0,r=t[s++];for(e.seq=r>>6,e.sizeCode=63&r;s<t.length;s++)n=31&(r=t[s++]),7===(i=r>>5)&&n>0&&(i=r=t[s++]),this.pushServiceBlock(i,s,n),n>0&&(s+=n-1)},Te.prototype.pushServiceBlock=function(e,t,i){var n,s=t,r=this.current708Packet.data,a=this.services[e];for(a||(a=this.initService(e,s));s<t+i&&s<r.length;s++)n=r[s],_e(n)?s=this.handleText(s,a):24===n?s=this.multiByteCharacter(s,a):16===n?s=this.extendedCommands(s,a):128<=n&&n<=135?s=this.setCurrentWindow(s,a):152<=n&&n<=159?s=this.defineWindow(s,a):136===n?s=this.clearWindows(s,a):140===n?s=this.deleteWindows(s,a):137===n?s=this.displayWindows(s,a):138===n?s=this.hideWindows(s,a):139===n?s=this.toggleWindows(s,a):151===n?s=this.setWindowAttributes(s,a):144===n?s=this.setPenAttributes(s,a):145===n?s=this.setPenColor(s,a):146===n?s=this.setPenLocation(s,a):143===n?a=this.reset(s,a):8===n?a.currentWindow.backspace():12===n?a.currentWindow.clearText():13===n?a.currentWindow.pendingNewLine=!0:14===n?a.currentWindow.clearText():141===n&&s++},Te.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e];return _e(i)&&(e=this.handleText(e,t,{isExtended:!0})),e},Te.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},Te.prototype.initService=function(e,t){var i,n,s=this;return(i="SERVICE"+e)in this.serviceEncodings&&(n=this.serviceEncodings[i]),this.services[e]=new be(e,n,s),this.services[e].init(this.getPts(t),function(t){s.flushDisplayed(t,s.services[e])}),this.services[e]},Te.prototype.handleText=function(e,t,i){var n,s,r,a,o=i&&i.isExtended,l=i&&i.isMultiByte,u=this.current708Packet.data,c=o?4096:0,h=u[e],d=u[e+1],p=t.currentWindow;if(l?(s=[h,d],e++):s=[h],t.textDecoder_&&!o)n=t.textDecoder_.decode(new Uint8Array(s));else if(l){const e=s.map(e=>("0"+(255&e).toString(16)).slice(-2)).join("");n=String.fromCharCode(parseInt(e,16))}else a=ye[r=c|h]||r,n=4096&r&&r===a?"":String.fromCharCode(a);return p.pendingNewLine&&!p.isEmpty()&&p.newLine(this.getPts(e)),p.pendingNewLine=!1,p.addText(n),e},Te.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,n=i[e+1],s=i[e+2];return _e(n)&&_e(s)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},Te.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e];return t.setCurrentWindow(i),e},Te.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e],s=7&n;t.setCurrentWindow(s);var r=t.currentWindow;return n=i[++e],r.visible=(32&n)>>5,r.rowLock=(16&n)>>4,r.columnLock=(8&n)>>3,r.priority=7&n,n=i[++e],r.relativePositioning=(128&n)>>7,r.anchorVertical=127&n,n=i[++e],r.anchorHorizontal=n,n=i[++e],r.anchorPoint=(240&n)>>4,r.rowCount=15&n,n=i[++e],r.columnCount=63&n,n=i[++e],r.windowStyle=(56&n)>>3,r.penStyle=7&n,r.virtualRowCount=r.rowCount+1,e},Te.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],s=t.currentWindow.winAttr;return n=i[++e],s.fillOpacity=(192&n)>>6,s.fillRed=(48&n)>>4,s.fillGreen=(12&n)>>2,s.fillBlue=3&n,n=i[++e],s.borderType=(192&n)>>6,s.borderRed=(48&n)>>4,s.borderGreen=(12&n)>>2,s.borderBlue=3&n,n=i[++e],s.borderType+=(128&n)>>5,s.wordWrap=(64&n)>>6,s.printDirection=(48&n)>>4,s.scrollDirection=(12&n)>>2,s.justify=3&n,n=i[++e],s.effectSpeed=(240&n)>>4,s.effectDirection=(12&n)>>2,s.displayEffect=3&n,e},Te.prototype.flushDisplayed=function(e,t){for(var i=[],n=0;n<8;n++)t.windows[n].visible&&!t.windows[n].isEmpty()&&i.push(t.windows[n].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},Te.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},Te.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible=1);return e},Te.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible=0);return e},Te.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible^=1);return e},Te.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<<s&&t.windows[s].clearText();return e},Te.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<<s&&t.windows[s].reset();return e},Te.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],s=t.currentWindow.penAttr;return n=i[++e],s.textTag=(240&n)>>4,s.offset=(12&n)>>2,s.penSize=3&n,n=i[++e],s.italics=(128&n)>>7,s.underline=(64&n)>>6,s.edgeType=(56&n)>>3,s.fontStyle=7&n,e},Te.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],s=t.currentWindow.penColor;return n=i[++e],s.fgOpacity=(192&n)>>6,s.fgRed=(48&n)>>4,s.fgGreen=(12&n)>>2,s.fgBlue=3&n,n=i[++e],s.bgOpacity=(192&n)>>6,s.bgRed=(48&n)>>4,s.bgGreen=(12&n)>>2,s.bgBlue=3&n,n=i[++e],s.edgeRed=(48&n)>>4,s.edgeGreen=(12&n)>>2,s.edgeBlue=3&n,e},Te.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=i[e],s=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,n=i[++e],s.row=15&n,n=i[++e],s.column=63&n,e},Te.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var we={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},Se=function(e){return null===e?"":(e=we[e]||e,String.fromCharCode(e))},Ee=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Ce=function(){for(var e=[],t=15;t--;)e.push({text:"",indent:0,offset:0});return e},ke=function(e,t){ke.prototype.init.call(this),this.field_=e||0,this.dataChannel_=t||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,n,s,r;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),n=t>>>8,s=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=Ce();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Ce();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Ce()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(n,s))r=Se((n=(3&n)<<8)|s),this[this.mode_](e.pts,r),this.column_++;else if(this.isExtCharacter(n,s))"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),r=Se((n=(3&n)<<8)|s),this[this.mode_](e.pts,r),this.column_++;else if(this.isMidRowCode(n,s))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14&~s||this.addFormatting(e.pts,["i"]),1&~s||this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(n,s)){const e=3&s;this.nonDisplayed_[this.row_].offset=e,this.column_+=e}else if(this.isPAC(n,s)){var a=Ee.indexOf(7968&t);if("rollUp"===this.mode_&&(a-this.rollUpRows_+1<0&&(a=this.rollUpRows_-1),this.setRollUp(e.pts,a)),a!==this.row_&&a>=0&&a<=14&&(this.clearFormatting(e.pts),this.row_=a),1&s&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),!(16&~t)){const e=(14&t)>>1;this.column_=4*e,this.nonDisplayed_[this.row_].indent+=e}this.isColorPAC(s)&&(14&~s||this.addFormatting(e.pts,["i"]))}else this.isNormalChar(n)&&(0===s&&(s=null),r=Se(n),r+=Se(s),this[this.mode_](e.pts,r),this.column_+=r.length)}else this.lastControlCode_=null}};ke.prototype=new fe,ke.prototype.flushDisplayed=function(e){const t=e=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+e+"."})},i=[];this.displayed_.forEach((e,n)=>{if(e&&e.text&&e.text.length){try{e.text=e.text.trim()}catch(e){t(n)}e.text.length&&i.push({text:e.text,line:n+1,position:10+Math.min(70,10*e.indent)+2.5*e.offset})}else null==e&&t(n)}),i.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,content:i,stream:this.name_})},ke.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Ce(),this.nonDisplayed_=Ce(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},ke.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_},ke.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},ke.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},ke.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},ke.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},ke.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},ke.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},ke.prototype.isNormalChar=function(e){return e>=32&&e<=127},ke.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Ce(),this.displayed_=Ce()),void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[t-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]={text:"",indent:0,offset:0};void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},ke.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)},ke.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[],this[this.mode_](e,t)}},ke.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_].text;i+=t,this.nonDisplayed_[this.row_].text=i},ke.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_].text;i+=t,this.displayed_[this.row_].text=i},ke.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]={text:"",indent:0,offset:0};for(e=this.row_+1;e<15;e++)this.displayed_[e]={text:"",indent:0,offset:0};for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]={text:"",indent:0,offset:0}},ke.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_].text;i+=t,this.displayed_[this.row_].text=i};var xe={CaptionStream:ge,Cea608Stream:ke,Cea708Stream:Te},Ie={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},Ae=q,Le="shared",Pe=function(e,t){var i=1;for(e>t&&(i=-1);Math.abs(t-e)>4294967296;)e+=8589934592*i;return e},Oe=function(e){var t,i;Oe.prototype.init.call(this),this.type_=e||Le,this.push=function(e){"metadata"!==e.type?this.type_!==Le&&e.type!==this.type_||(void 0===i&&(i=e.dts),e.dts=Pe(e.dts,i),e.pts=Pe(e.pts,i),t=e.dts,this.trigger("data",e)):this.trigger("data",e)},this.flush=function(){i=t,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){i=void 0,t=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Oe.prototype=new Ae;var De,Me={TimestampRolloverStream:Oe,handleRollover:Pe},Ne=(e,t,i)=>{if(!e)return-1;for(var n=i;n<e.length;n++)if(e[n]===t)return n;return-1},Re=Ne,Fe=3,Be=function(e,t,i){var n,s="";for(n=t;n<i;n++)s+="%"+("00"+e[n].toString(16)).slice(-2);return s},Ue=function(e,t,i){return decodeURIComponent(Be(e,t,i))},je=function(e,t,i){return unescape(Be(e,t,i))},$e=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},qe={APIC:function(e){var t,i,n=1;e.data[0]===Fe&&((t=Re(e.data,0,n))<0||(e.mimeType=je(e.data,n,t),n=t+1,e.pictureType=e.data[n],n++,(i=Re(e.data,0,n))<0||(e.description=Ue(e.data,n,i),n=i+1,"--\x3e"===e.mimeType?e.url=je(e.data,n,e.data.length):e.pictureData=e.data.subarray(n,e.data.length))))},"T*":function(e){e.data[0]===Fe&&(e.value=Ue(e.data,1,e.data.length).replace(/\0*$/,""),e.values=e.value.split("\0"))},TXXX:function(e){var t;e.data[0]===Fe&&-1!==(t=Re(e.data,0,1))&&(e.description=Ue(e.data,1,t),e.value=Ue(e.data,t+1,e.data.length).replace(/\0*$/,""),e.data=e.value)},"W*":function(e){e.url=je(e.data,0,e.data.length).replace(/\0.*$/,"")},WXXX:function(e){var t;e.data[0]===Fe&&-1!==(t=Re(e.data,0,1))&&(e.description=Ue(e.data,1,t),e.url=je(e.data,t+1,e.data.length).replace(/\0.*$/,""))},PRIV:function(e){var t;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=je(e.data,0,t);break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}},Ve={parseId3Frames:function(e){var t,i=10,n=0,s=[];if(!(e.length<10||e[0]!=="I".charCodeAt(0)||e[1]!=="D".charCodeAt(0)||e[2]!=="3".charCodeAt(0))){n=$e(e.subarray(6,10)),n+=10,64&e[5]&&(i+=4,i+=$e(e.subarray(10,14)),n-=$e(e.subarray(16,20)));do{if((t=$e(e.subarray(i+4,i+8)))<1)break;var r={id:String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]),data:e.subarray(i+10,i+t+10)};r.key=r.id,qe[r.id]?qe[r.id](r):"T"===r.id[0]?qe["T*"](r):"W"===r.id[0]&&qe["W*"](r),s.push(r),i+=10,i+=t}while(i<n);return s}},parseSyncSafeInteger:$e,frameParsers:qe},He=Ie,ze=Ve;(De=function(e){var t,i={descriptor:e&&e.descriptor},n=0,s=[],r=0;if(De.prototype.init.call(this),this.dispatchType=He.METADATA_STREAM_TYPE.toString(16),i.descriptor)for(t=0;t<i.descriptor.length;t++)this.dispatchType+=("00"+i.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,i,a,o,l;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(r=0,s.length=0),0===s.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});else if(s.push(e),r+=e.data.byteLength,1===s.length&&(n=ze.parseSyncSafeInteger(e.data.subarray(6,10)),n+=10),!(r<n)){for(t={data:new Uint8Array(n),frames:[],pts:s[0].pts,dts:s[0].dts},l=0;l<n;)t.data.set(s[0].data.subarray(0,n-l),l),l+=s[0].data.byteLength,r-=s[0].data.byteLength,s.shift();i=10,64&t.data[5]&&(i+=4,i+=ze.parseSyncSafeInteger(t.data.subarray(10,14)),n-=ze.parseSyncSafeInteger(t.data.subarray(16,20)));do{if((a=ze.parseSyncSafeInteger(t.data.subarray(i+4,i+8)))<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping remaining metadata parsing."});break}if((o={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+a+10)}).key=o.id,ze.frameParsers[o.id]?ze.frameParsers[o.id](o):"T"===o.id[0]?ze.frameParsers["T*"](o):"W"===o.id[0]&&ze.frameParsers["W*"](o),"com.apple.streaming.transportStreamTimestamp"===o.owner){var u=o.data,c=(1&u[3])<<30|u[4]<<22|u[5]<<14|u[6]<<6|u[7]>>>2;c*=4,c+=3&u[7],o.timeStamp=c,void 0===t.pts&&void 0===t.dts&&(t.pts=o.timeStamp,t.dts=o.timeStamp),this.trigger("timestamp",o)}t.frames.push(o),i+=10,i+=a}while(i<n);this.trigger("data",t)}}}).prototype=new q;var We,Ge,Xe,Ke=De,Ye=q,Qe=xe,Je=Ie,Ze=Me.TimestampRolloverStream,et=188;(We=function(){var e=new Uint8Array(et),t=0;We.prototype.init.call(this),this.push=function(i){var n,s=0,r=et;for(t?((n=new Uint8Array(i.byteLength+t)).set(e.subarray(0,t)),n.set(i,t),t=0):n=i;r<n.byteLength;)71!==n[s]||71!==n[r]?(s++,r++):(this.trigger("data",n.subarray(s,r)),s+=et,r+=et);s<n.byteLength&&(e.set(n.subarray(s),0),t=n.byteLength-s)},this.flush=function(){t===et&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){t=0,this.trigger("reset")}}).prototype=new Ye,Ge=function(){var e,t,i,n;Ge.prototype.init.call(this),n=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,n){var s=0;n.payloadUnitStartIndicator&&(s+=e[s]+1),"pat"===n.type?t(e.subarray(s),n):i(e.subarray(s),n)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],n.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=n.pmtPid},i=function(e,t){var i,s;if(1&e[5]){for(n.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,s=12+((15&e[10])<<8|e[11]);s<i;){var r=e[s],a=(31&e[s+1])<<8|e[s+2];r===Je.H264_STREAM_TYPE&&null===n.programMapTable.video?n.programMapTable.video=a:r===Je.ADTS_STREAM_TYPE&&null===n.programMapTable.audio?n.programMapTable.audio=a:r===Je.METADATA_STREAM_TYPE&&(n.programMapTable["timed-metadata"][a]=r),s+=5+((15&e[s+3])<<8|e[s+4])}t.programMapTable=n.programMapTable}},this.push=function(t){var i={},n=4;if(i.payloadUnitStartIndicator=!!(64&t[1]),i.pid=31&t[1],i.pid<<=8,i.pid|=t[2],(48&t[3])>>>4>1&&(n+=t[n]+1),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,i]):this.processPes_(t,n,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Je.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Je.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}},Ge.prototype=new Ye,Ge.STREAM_TYPES={h264:27,adts:15},Xe=function(){var e,t=this,i=!1,n={data:[],size:0},s={data:[],size:0},r={data:[],size:0},a=function(e,i,n){var s,r,a=new Uint8Array(e.size),o={type:i},l=0,u=0;if(e.data.length&&!(e.size<9)){for(o.trackId=e.data[0].pid,l=0;l<e.data.length;l++)r=e.data[l],a.set(r.data,u),u+=r.data.byteLength;!function(e,t){var i;const n=e[0]<<16|e[1]<<8|e[2];t.data=new Uint8Array,1===n&&(t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=!!(4&e[6]),192&(i=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))}(a,o),s="video"===i||o.packetLength<=e.size,(n||s)&&(e.size=0,e.data.length=0),s&&t.trigger("data",o)}};Xe.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var e,t;switch(o.streamType){case Je.H264_STREAM_TYPE:e=n,t="video";break;case Je.ADTS_STREAM_TYPE:e=s,t="audio";break;case Je.METADATA_STREAM_TYPE:e=r,t="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&a(e,t,!0),e.data.push(o),e.size+=o.data.byteLength},pmt:function(){var n={type:"metadata",tracks:[]};null!==(e=o.programMapTable).video&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),i=!0,t.trigger("data",n)}})[o.type]()},this.reset=function(){n.size=0,n.data.length=0,s.size=0,s.data.length=0,this.trigger("reset")},this.flushStreams_=function(){a(n,"video"),a(s,"audio"),a(r,"timed-metadata")},this.flush=function(){if(!i&&e){var n={type:"metadata",tracks:[]};null!==e.video&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&n.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",n)}i=!1,this.flushStreams_(),this.trigger("done")}},Xe.prototype=new Ye;var tt={PAT_PID:0,MP2T_PACKET_LENGTH:et,TransportPacketStream:We,TransportParseStream:Ge,ElementaryStream:Xe,TimestampRolloverStream:Ze,CaptionStream:Qe.CaptionStream,Cea608Stream:Qe.Cea608Stream,Cea708Stream:Qe.Cea708Stream,MetadataStream:Ke};for(var it in Je)Je.hasOwnProperty(it)&&(tt[it]=Je[it]);var nt,st=tt,rt=q,at=oe.ONE_SECOND_IN_TS,ot=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];nt=function(e){var t,i=0;nt.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts skiping bytes ${e} to ${t} in frame ${i} outside syncword`})},this.push=function(n){var s,r,a,o,l,u=0;if(e||(i=0),"audio"===n.type){var c;for(t&&t.length?(a=t,(t=new Uint8Array(a.byteLength+n.data.byteLength)).set(a),t.set(n.data,a.byteLength)):t=n.data;u+7<t.length;)if(255===t[u]&&240==(246&t[u+1])){if("number"==typeof c&&(this.skipWarn_(c,u),c=null),r=2*(1&~t[u+1]),s=(3&t[u+3])<<11|t[u+4]<<3|(224&t[u+5])>>5,l=(o=1024*(1+(3&t[u+6])))*at/ot[(60&t[u+2])>>>2],t.byteLength-u<s)break;this.trigger("data",{pts:n.pts+i*l,dts:n.dts+i*l,sampleCount:o,audioobjecttype:1+(t[u+2]>>>6&3),channelcount:(1&t[u+2])<<2|(192&t[u+3])>>>6,samplerate:ot[(60&t[u+2])>>>2],samplingfrequencyindex:(60&t[u+2])>>>2,samplesize:16,data:t.subarray(u+7+r,u+s)}),i++,u+=s}else"number"!=typeof c&&(c=u),u++;"number"==typeof c&&(this.skipWarn_(c,u),c=null),t=t.subarray(u)}},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}},nt.prototype=new rt;var lt,ut=nt;lt=function(e){var t=e.byteLength,i=0,n=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+n},this.loadWord=function(){var s=e.byteLength-t,r=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw new Error("no bytes available");r.set(e.subarray(s,s+a)),i=new DataView(r.buffer).getUint32(0),n=8*a,t-=a},this.skipBits=function(e){var s;n>e?(i<<=e,n-=e):(e-=n,e-=8*(s=Math.floor(e/8)),t-=s,this.loadWord(),i<<=e,n-=e)},this.readBits=function(e){var s=Math.min(n,e),r=i>>>32-s;return(n-=s)>0?i<<=s:t>0&&this.loadWord(),(s=e-s)>0?r<<s|this.readBits(s):r},this.skipLeadingZeros=function(){var e;for(e=0;e<n;++e)if(i&2147483648>>>e)return i<<=e,n-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var ct,ht,dt,pt=q,ft=lt;(ht=function(){var e,t,i=0;ht.prototype.init.call(this),this.push=function(n){var s;t?((s=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),s.set(n.data,t.byteLength),t=s):t=n.data;for(var r=t.byteLength;i<r-3;i++)if(1===t[i+2]){e=i+5;break}for(;e<r;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}i+3!==e-2&&this.trigger("data",t.subarray(i+3,e-2));do{e++}while(1!==t[e]&&e<r);i=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(i+3,e-2)),i=e-2,e+=3;break;default:e+=3}t=t.subarray(i),e-=i,i=0},this.reset=function(){t=null,i=0,this.trigger("reset")},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(i+3)),t=null,i=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new pt,dt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},ct=function(){var e,t,i,n,s,r,a,o=new ht;ct.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,i=e.pts,n=e.dts,o.push(e))},o.on("data",function(a){var o={trackId:t,pts:i,dts:n,data:a,nalUnitTypeCode:31&a[0]};switch(o.nalUnitTypeCode){case 5:o.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:o.nalUnitType="sei_rbsp",o.escapedRBSP=s(a.subarray(1));break;case 7:o.nalUnitType="seq_parameter_set_rbsp",o.escapedRBSP=s(a.subarray(1)),o.config=r(o.escapedRBSP);break;case 8:o.nalUnitType="pic_parameter_set_rbsp";break;case 9:o.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",o)}),o.on("done",function(){e.trigger("done")}),o.on("partialdone",function(){e.trigger("partialdone")}),o.on("reset",function(){e.trigger("reset")}),o.on("endedtimeline",function(){e.trigger("endedtimeline")}),this.flush=function(){o.flush()},this.partialFlush=function(){o.partialFlush()},this.reset=function(){o.reset()},this.endTimeline=function(){o.endTimeline()},a=function(e,t){var i,n=8,s=8;for(i=0;i<e;i++)0!==s&&(s=(n+t.readExpGolomb()+256)%256),n=0===s?n:s},s=function(e){for(var t,i,n=e.byteLength,s=[],r=1;r<n-2;)0===e[r]&&0===e[r+1]&&3===e[r+2]?(s.push(r+2),r+=2):r++;if(0===s.length)return e;t=n-s.length,i=new Uint8Array(t);var a=0;for(r=0;r<t;a++,r++)a===s[0]&&(a++,s.shift()),i[r]=e[a];return i},r=function(e){var t,i,n,s,r,o,l,u,c,h,d,p,f=0,m=0,g=0,y=0,_=[1,1];if(i=(t=new ft(e)).readUnsignedByte(),s=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),dt[i]&&(3===(r=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(d=3!==r?8:12,p=0;p<d;p++)t.readBoolean()&&a(p<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(o=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===o)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),l=t.readUnsignedExpGolomb(),p=0;p<l;p++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),u=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),0===(h=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(f=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),y=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:_=[1,1];break;case 2:_=[12,11];break;case 3:_=[10,11];break;case 4:_=[16,11];break;case 5:_=[40,33];break;case 6:_=[24,11];break;case 7:_=[20,11];break;case 8:_=[32,11];break;case 9:_=[80,33];break;case 10:_=[18,11];break;case 11:_=[15,11];break;case 12:_=[64,33];break;case 13:_=[160,99];break;case 14:_=[4,3];break;case 15:_=[3,2];break;case 16:_=[2,1];break;case 255:_=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}_&&(_[0],_[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:s,width:16*(u+1)-2*f-2*m,height:(2-h)*(c+1)*16-2*g-2*y,sarRatio:_}}},ct.prototype=new pt;var mt,gt={H264Stream:ct},yt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],_t=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return i=i>=0?i:0,(16&e[t+5])>>4?i+20:i+10},vt=function(e,t){return e.length-t<10||e[t]!=="I".charCodeAt(0)||e[t+1]!=="D".charCodeAt(0)||e[t+2]!=="3".charCodeAt(0)?t:(t+=_t(e,t),vt(e,t))},bt=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Tt=function(e,t,i){return unescape(function(e,t,i){var n,s="";for(n=t;n<i;n++)s+="%"+("00"+e[n].toString(16)).slice(-2);return s}(e,t,i))},wt={isLikelyAacData:function(e){var t=vt(e,0);return e.length>=t+2&&!(255&~e[t])&&!(240&~e[t+1])&&16==(22&e[t+1])},parseId3TagSize:_t,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&!(240&~e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return yt[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i,n;t=10,64&e[5]&&(t+=4,t+=bt(e.subarray(10,14)));do{if((i=bt(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){n=e.subarray(t+10,t+i+10);for(var s=0;s<n.byteLength;s++)if(0===n[s]){if("com.apple.streaming.transportStreamTimestamp"===Tt(n,0,s)){var r=n.subarray(s+1),a=(1&r[3])<<30|r[4]<<22|r[5]<<14|r[6]<<6|r[7]>>>2;return a*=4,a+=3&r[7]}break}}t+=10,t+=i}while(t<e.byteLength);return null}},St=wt;(mt=function(){var e=new Uint8Array,t=0;mt.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(i){var n,s,r,a,o=0,l=0;for(e.length?(a=e.length,(e=new Uint8Array(i.byteLength+a)).set(e.subarray(0,a)),e.set(i,a)):e=i;e.length-l>=3;)if(e[l]!=="I".charCodeAt(0)||e[l+1]!=="D".charCodeAt(0)||e[l+2]!=="3".charCodeAt(0))if(255&~e[l]||240&~e[l+1])l++;else{if(e.length-l<7)break;if(l+(o=St.parseAdtsSize(e,l))>e.length)break;r={type:"audio",data:e.subarray(l,l+o),pts:t,dts:t},this.trigger("data",r),l+=o}else{if(e.length-l<10)break;if(l+(o=St.parseId3TagSize(e,l))>e.length)break;s={type:"timed-metadata",data:e.subarray(l,l+o)},this.trigger("data",s),l+=o}n=e.length-l,e=n>0?e.subarray(l):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new q;var Et,Ct,kt,xt,It=q,At=ee,Lt=ie,Pt=ce,Ot=de,Dt=st,Mt=oe,Nt=ut,Rt=gt.H264Stream,Ft=mt,Bt=wt.isLikelyAacData,Ut=oe.ONE_SECOND_IN_TS,jt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],$t=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],qt=function(e,t){t.stream=e,this.trigger("log",t)},Vt=function(e,t){for(var i=Object.keys(t),n=0;n<i.length;n++){var s=i[n];"headOfPipeline"!==s&&t[s].on&&t[s].on("log",qt.bind(e,s))}},Ht=function(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0},zt=function(e,t,i,n,s,r){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(s-i)},prependedContentDuration:r,baseMediaDecodeTime:e}};Ct=function(e,t){var i,n=[],s=0,r=0,a=1/0;i=(t=t||{}).firstSequenceNumber||0,Ct.prototype.init.call(this),this.push=function(t){Ot.collectDtsInfo(e,t),e&&jt.forEach(function(i){e[i]=t[i]}),n.push(t)},this.setEarliestDts=function(e){s=e},this.setVideoBaseMediaDecodeTime=function(e){a=e},this.setAudioAppendStart=function(e){r=e},this.flush=function(){var o,l,u,c,h,d,p;0!==n.length?(o=Pt.trimAdtsFramesByEarliestDts(n,e,s),e.baseMediaDecodeTime=Ot.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),p=Pt.prefixWithSilence(e,o,r,a),e.samples=Pt.generateSampleTable(o),u=At.mdat(Pt.concatenateFrameData(o)),n=[],l=At.moof(i,[e]),c=new Uint8Array(l.byteLength+u.byteLength),i++,c.set(l),c.set(u,l.byteLength),Ot.clearDtsInfo(e),h=Math.ceil(1024*Ut/e.samplerate),o.length&&(d=o.length*h,this.trigger("segmentTimingInfo",zt(Mt.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+d,o[0].pts+d,p||0)),this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+d})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){Ot.clearDtsInfo(e),n=[],this.trigger("reset")}},Ct.prototype=new It,Et=function(e,t){var i,n,s,r=[],a=[];i=(t=t||{}).firstSequenceNumber||0,Et.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){Ot.collectDtsInfo(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.config,e.sps=[t.data],$t.forEach(function(t){e[t]=n[t]},this)),"pic_parameter_set_rbsp"!==t.nalUnitType||s||(s=t.data,e.pps=[t.data]),r.push(t)},this.flush=function(){for(var n,s,o,l,u,c,h,d,p=0;r.length&&"access_unit_delimiter_rbsp"!==r[0].nalUnitType;)r.shift();if(0===r.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(n=Lt.groupNalsIntoFrames(r),(o=Lt.groupFramesIntoGops(n))[0][0].keyFrame||((s=this.getGopForFusion_(r[0],e))?(p=s.duration,o.unshift(s),o.byteLength+=s.byteLength,o.nalCount+=s.nalCount,o.pts=s.pts,o.dts=s.dts,o.duration+=s.duration):o=Lt.extendFirstKeyFrame(o)),a.length){var f;if(!(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(o):this.alignGopsAtStart_(o)))return this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),r=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");Ot.clearDtsInfo(e),o=f}Ot.collectDtsInfo(e,o),e.samples=Lt.generateSampleTable(o),u=At.mdat(Lt.concatenateNalData(o)),e.baseMediaDecodeTime=Ot.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",o.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),h=o[0],d=o[o.length-1],this.trigger("segmentTimingInfo",zt(e.baseMediaDecodeTime,h.dts,h.pts,d.dts+d.duration,d.pts+d.duration,p)),this.trigger("timingInfo",{start:o[0].pts,end:o[o.length-1].pts+o[o.length-1].duration}),this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),r=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),l=At.moof(i,[e]),c=new Uint8Array(l.byteLength+u.byteLength),i++,c.set(l),c.set(u,l.byteLength),this.trigger("data",{track:e,boxes:c}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),r=[],this.gopCache_.length=0,a.length=0,this.trigger("reset")},this.resetStream_=function(){Ot.clearDtsInfo(e),n=void 0,s=void 0},this.getGopForFusion_=function(t){var i,n,s,r,a,o=1/0;for(a=0;a<this.gopCache_.length;a++)s=(r=this.gopCache_[a]).gop,e.pps&&Ht(e.pps[0],r.pps[0])&&e.sps&&Ht(e.sps[0],r.sps[0])&&(s.dts<e.timelineStartInfo.dts||(i=t.dts-s.dts-s.duration)>=-1e4&&i<=45e3&&(!n||o>i)&&(n=r,o=i));return n?n.gop:null},this.alignGopsAtStart_=function(e){var t,i,n,s,r,o,l,u;for(r=e.byteLength,o=e.nalCount,l=e.duration,t=i=0;t<a.length&&i<e.length&&(n=a[t],s=e[i],n.pts!==s.pts);)s.pts>n.pts?t++:(i++,r-=s.byteLength,o-=s.nalCount,l-=s.duration);return 0===i?e:i===e.length?null:((u=e.slice(i)).byteLength=r,u.duration=l,u.nalCount=o,u.pts=u[0].pts,u.dts=u[0].dts,u)},this.alignGopsAtEnd_=function(e){var t,i,n,s,r,o,l;for(t=a.length-1,i=e.length-1,r=null,o=!1;t>=0&&i>=0;){if(n=a[t],s=e[i],n.pts===s.pts){o=!0;break}n.pts>s.pts?t--:(t===a.length-1&&(r=i),i--)}if(!o&&null===r)return null;if(0===(l=o?i:r))return e;var u=e.slice(l),c=u.reduce(function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e},{byteLength:0,duration:0,nalCount:0});return u.byteLength=c.byteLength,u.duration=c.duration,u.nalCount=c.nalCount,u.pts=u[0].pts,u.dts=u[0].dts,u},this.alignGopsWith=function(e){a=e}},Et.prototype=new It,xt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,xt.prototype.init.call(this),this.push=function(e){return e.content||e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}},xt.prototype=new It,xt.prototype.flush=function(e){var t,i,n,s,r=0,a={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,$t.forEach(function(e){a.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,jt.forEach(function(e){a.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,n=At.initSegment(this.pendingTracks),a.initSegment=new Uint8Array(n.byteLength),a.initSegment.set(n),a.data=new Uint8Array(this.pendingBytes),s=0;s<this.pendingBoxes.length;s++)a.data.set(this.pendingBoxes[s],r),r+=this.pendingBoxes[s].byteLength;for(s=0;s<this.pendingCaptions.length;s++)(t=this.pendingCaptions[s]).startTime=Mt.metadataTsToSeconds(t.startPts,o,this.keepOriginalTimestamps),t.endTime=Mt.metadataTsToSeconds(t.endPts,o,this.keepOriginalTimestamps),a.captionStreams[t.stream]=!0,a.captions.push(t);for(s=0;s<this.pendingMetadata.length;s++)(i=this.pendingMetadata[s]).cueTime=Mt.metadataTsToSeconds(i.pts,o,this.keepOriginalTimestamps),a.metadata.push(i);for(a.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",a),s=0;s<a.captions.length;s++)t=a.captions[s],this.trigger("caption",t);for(s=0;s<a.metadata.length;s++)i=a.metadata[s],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},xt.prototype.setRemux=function(e){this.remuxTracks=e},kt=function(e){var t,i,n=this,s=!0;kt.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var s={};this.transmuxPipeline_=s,s.type="aac",s.metadataStream=new Dt.MetadataStream,s.aacStream=new Ft,s.audioTimestampRolloverStream=new Dt.TimestampRolloverStream("audio"),s.timedMetadataTimestampRolloverStream=new Dt.TimestampRolloverStream("timed-metadata"),s.adtsStream=new Nt,s.coalesceStream=new xt(e,s.metadataStream),s.headOfPipeline=s.aacStream,s.aacStream.pipe(s.audioTimestampRolloverStream).pipe(s.adtsStream),s.aacStream.pipe(s.timedMetadataTimestampRolloverStream).pipe(s.metadataStream).pipe(s.coalesceStream),s.metadataStream.on("timestamp",function(e){s.aacStream.setTimestamp(e.timeStamp)}),s.aacStream.on("data",function(r){"timed-metadata"!==r.type&&"audio"!==r.type||s.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:n.baseMediaDecodeTime},codec:"adts",type:"audio"},s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new Ct(i,e),s.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),Vt(this,s)},this.setupTsPipeline=function(){var s={};this.transmuxPipeline_=s,s.type="ts",s.metadataStream=new Dt.MetadataStream,s.packetStream=new Dt.TransportPacketStream,s.parseStream=new Dt.TransportParseStream,s.elementaryStream=new Dt.ElementaryStream,s.timestampRolloverStream=new Dt.TimestampRolloverStream,s.adtsStream=new Nt,s.h264Stream=new Rt,s.captionStream=new Dt.CaptionStream(e),s.coalesceStream=new xt(e,s.metadataStream),s.headOfPipeline=s.packetStream,s.packetStream.pipe(s.parseStream).pipe(s.elementaryStream).pipe(s.timestampRolloverStream),s.timestampRolloverStream.pipe(s.h264Stream),s.timestampRolloverStream.pipe(s.adtsStream),s.timestampRolloverStream.pipe(s.metadataStream).pipe(s.coalesceStream),s.h264Stream.pipe(s.captionStream).pipe(s.coalesceStream),s.elementaryStream.on("data",function(r){var a;if("metadata"===r.type){for(a=r.tracks.length;a--;)t||"video"!==r.tracks[a].type?i||"audio"!==r.tracks[a].type||((i=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime;t&&!s.videoSegmentStream&&(s.coalesceStream.numberOfTracks++,s.videoSegmentStream=new Et(t,e),s.videoSegmentStream.on("log",n.getLogTrigger_("videoSegmentStream")),s.videoSegmentStream.on("timelineStartInfo",function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,s.audioSegmentStream.setEarliestDts(t.dts-n.baseMediaDecodeTime))}),s.videoSegmentStream.on("processedGopsInfo",n.trigger.bind(n,"gopInfo")),s.videoSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"videoSegmentTimingInfo")),s.videoSegmentStream.on("baseMediaDecodeTime",function(e){i&&s.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),s.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo")),s.h264Stream.pipe(s.videoSegmentStream).pipe(s.coalesceStream)),i&&!s.audioSegmentStream&&(s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new Ct(i,e),s.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),s.audioSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"audioSegmentTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream)),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("id3Frame",function(e){e.dispatchType=s.metadataStream.dispatchType,n.trigger("id3Frame",e)}),s.coalesceStream.on("caption",this.trigger.bind(this,"caption")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),Vt(this,s)},this.setBaseMediaDecodeTime=function(n){var s=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=n),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,Ot.clearDtsInfo(i),s.audioTimestampRolloverStream&&s.audioTimestampRolloverStream.discontinuity()),t&&(s.videoSegmentStream&&(s.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,Ot.clearDtsInfo(t),s.captionStream.reset()),s.timestampRolloverStream&&s.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var i=this.transmuxPipeline_;e.remux=t,i&&i.coalesceStream&&i.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(e){var t=this;return function(i){i.stream=e,t.trigger("log",i)}},this.push=function(e){if(s){var t=Bt(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),s=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){s=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}},kt.prototype=new It;var Wt,Gt,Xt,Kt,Yt,Qt,Jt,Zt={Transmuxer:kt},ei=function(e){return e>>>0},ti=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},ii=ei,ni=ti,si=function(e,t){var i,n,s,r,a,o=[];if(!t.length)return null;for(i=0;i<e.byteLength;)n=ii(e[i]<<24|e[i+1]<<16|e[i+2]<<8|e[i+3]),s=ni(e.subarray(i+4,i+8)),r=n>1?i+n:e.byteLength,s===t[0]&&(1===t.length?o.push(e.subarray(i+8,r)):(a=si(e.subarray(i+8,r),t.slice(1))).length&&(o=o.concat(a))),i=r;return o},ri=si,ai=ei,oi=H.getUint64,li=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=oi(e.subarray(4)):t.baseMediaDecodeTime=ai(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},ui=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},s=1&n.flags[2],r=2&n.flags[2],a=8&n.flags[2],o=16&n.flags[2],l=32&n.flags[2],u=65536&n.flags[0],c=131072&n.flags[0];return t=8,s&&(t+=4,n.baseDataOffset=i.getUint32(12),t+=4),r&&(n.sampleDescriptionIndex=i.getUint32(t),t+=4),a&&(n.defaultSampleDuration=i.getUint32(t),t+=4),o&&(n.defaultSampleSize=i.getUint32(t),t+=4),l&&(n.defaultSampleFlags=i.getUint32(t)),u&&(n.durationIsEmpty=!0),!s&&c&&(n.baseDataOffsetIsMoof=!0),n},ci=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},hi=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),s=1&i.flags[2],r=4&i.flags[2],a=1&i.flags[1],o=2&i.flags[1],l=4&i.flags[1],u=8&i.flags[1],c=n.getUint32(4),h=8;for(s&&(i.dataOffset=n.getInt32(h),h+=4),r&&c&&(t={flags:ci(e.subarray(h,h+4))},h+=4,a&&(t.duration=n.getUint32(h),h+=4),o&&(t.size=n.getUint32(h),h+=4),u&&(1===i.version?t.compositionTimeOffset=n.getInt32(h):t.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(t),c--);c--;)t={},a&&(t.duration=n.getUint32(h),h+=4),o&&(t.size=n.getUint32(h),h+=4),l&&(t.flags=ci(e.subarray(h,h+4)),h+=4),u&&(1===i.version?t.compositionTimeOffset=n.getInt32(h):t.compositionTimeOffset=n.getUint32(h),h+=4),i.samples.push(t);return i},di={tfdt:li,trun:hi},pi={parseTfdt:di.tfdt,parseTrun:di.trun},fi=function(e){for(var t=0,i=String.fromCharCode(e[t]),n="";"\0"!==i;)n+=i,t++,i=String.fromCharCode(e[t]);return n+=i},mi=H.getUint64,gi=function(e,t){var i="\0"!==t.scheme_id_uri,n=0===e&&yi(t.presentation_time_delta)&&i,s=1===e&&yi(t.presentation_time)&&i;return!(e>1)&&n||s},yi=function(e){return void 0!==e||null!==e},_i={parseEmsgBox:function(e){var t,i,n,s,r,a,o,l=4,u=e[0];if(0===u)l+=(t=fi(e.subarray(l))).length,l+=(i=fi(e.subarray(l))).length,n=(c=new DataView(e.buffer)).getUint32(l),l+=4,r=c.getUint32(l),l+=4,a=c.getUint32(l),l+=4,o=c.getUint32(l),l+=4;else if(1===u){var c;n=(c=new DataView(e.buffer)).getUint32(l),l+=4,s=mi(e.subarray(l)),l+=8,a=c.getUint32(l),l+=4,o=c.getUint32(l),l+=4,l+=(t=fi(e.subarray(l))).length,l+=(i=fi(e.subarray(l))).length}var h={scheme_id_uri:t,value:i,timescale:n||1,presentation_time:s,presentation_time_delta:r,event_duration:a,id:o,message_data:new Uint8Array(e.subarray(l,e.byteLength))};return gi(u,h)?h:void 0},scaleTime:function(e,t,i,n){return e||0===e?e/t:n+i/t}},vi="undefined"!=typeof window?window:void 0!==e?e:"undefined"!=typeof self?self:{},bi=ei,Ti=function(e){return("00"+e.toString(16)).slice(-2)},wi=ri,Si=ti,Ei=_i,Ci=ui,ki=hi,xi=li,Ii=H.getUint64,Ai=vi,Li=Ve.parseId3Frames;Wt=function(e){return wi(e,["moov","trak"]).reduce(function(e,t){var i,n,s,r,a;return(i=wi(t,["tkhd"])[0])?(n=i[0],r=bi(i[s=0===n?12:20]<<24|i[s+1]<<16|i[s+2]<<8|i[s+3]),(a=wi(t,["mdia","mdhd"])[0])?(s=0===(n=a[0])?12:20,e[r]=bi(a[s]<<24|a[s+1]<<16|a[s+2]<<8|a[s+3]),e):null):null},{})},Gt=function(e,t){var i=wi(t,["moof","traf"]).reduce(function(t,i){var n,s=wi(i,["tfhd"])[0],r=bi(s[4]<<24|s[5]<<16|s[6]<<8|s[7]),a=e[r]||9e4,o=wi(i,["tfdt"])[0],l=new DataView(o.buffer,o.byteOffset,o.byteLength);let u;return"bigint"==typeof(n=1===o[0]?Ii(o.subarray(4,12)):l.getUint32(4))?u=n/Ai.BigInt(a):"number"!=typeof n||isNaN(n)||(u=n/a),u<Number.MAX_SAFE_INTEGER&&(u=Number(u)),u<t&&(t=u),t},1/0);return"bigint"==typeof i||isFinite(i)?i:0},Xt=function(e,t){var i,n=wi(t,["moof","traf"]),s=0,r=0;if(n&&n.length){var a=wi(n[0],["tfhd"])[0],o=wi(n[0],["trun"])[0],l=wi(n[0],["tfdt"])[0];if(a)i=Ci(a).trackId;if(l)s=xi(l).baseMediaDecodeTime;if(o){var u=ki(o);u.samples&&u.samples.length&&(r=u.samples[0].compositionTimeOffset||0)}}var c=e[i]||9e4;"bigint"==typeof s&&(r=Ai.BigInt(r),c=Ai.BigInt(c));var h=(s+r)/c;return"bigint"==typeof h&&h<Number.MAX_SAFE_INTEGER&&(h=Number(h)),h},Kt=function(e){var t=wi(e,["moov","trak"]),i=[];return t.forEach(function(e){var t=wi(e,["mdia","hdlr"]),n=wi(e,["tkhd"]);t.forEach(function(e,t){var s,r,a=Si(e.subarray(8,12)),o=n[t];"vide"===a&&(r=0===(s=new DataView(o.buffer,o.byteOffset,o.byteLength)).getUint8(0)?s.getUint32(12):s.getUint32(20),i.push(r))})}),i},Qt=function(e){var t=0===e[0]?12:20;return bi(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])},Yt=function(e){var t=wi(e,["moov","trak"]),i=[];return t.forEach(function(e){var t,n,s={},r=wi(e,["tkhd"])[0];r&&(n=(t=new DataView(r.buffer,r.byteOffset,r.byteLength)).getUint8(0),s.id=0===n?t.getUint32(12):t.getUint32(20));var a=wi(e,["mdia","hdlr"])[0];if(a){var o=Si(a.subarray(8,12));s.type="vide"===o?"video":"soun"===o?"audio":o}var l=wi(e,["mdia","minf","stbl","stsd"])[0];if(l){var u=l.subarray(8);s.codec=Si(u.subarray(4,8));var c,h=wi(u,[s.codec])[0];h&&(/^[asm]vc[1-9]$/i.test(s.codec)?(c=h.subarray(78),"avcC"===Si(c.subarray(4,8))&&c.length>11?(s.codec+=".",s.codec+=Ti(c[9]),s.codec+=Ti(c[10]),s.codec+=Ti(c[11])):s.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(s.codec)?(c=h.subarray(28),"esds"===Si(c.subarray(4,8))&&c.length>20&&0!==c[19]?(s.codec+="."+Ti(c[19]),s.codec+="."+Ti(c[20]>>>2&63).replace(/^0/,"")):s.codec="mp4a.40.2"):s.codec=s.codec.toLowerCase())}var d=wi(e,["mdia","mdhd"])[0];d&&(s.timescale=Qt(d)),i.push(s)}),i},Jt=function(e,t=0){return wi(e,["emsg"]).map(e=>{var i=Ei.parseEmsgBox(new Uint8Array(e)),n=Li(i.message_data);return{cueTime:Ei.scaleTime(i.presentation_time,i.timescale,i.presentation_time_delta,t),duration:Ei.scaleTime(i.event_duration,i.timescale),frames:n}})};var Pi={findBox:wi,parseType:Si,timescale:Wt,startTime:Gt,compositionStartTime:Xt,videoTrackIds:Kt,tracks:Yt,getTimescaleFromMediaHeader:Qt,getEmsgID3:Jt};const{parseTrun:Oi}=pi,{findBox:Di}=Pi;var Mi=vi,Ni={getMdatTrafPairs:function(e){var t=Di(e,["moof","traf"]),i=Di(e,["mdat"]),n=[];return i.forEach(function(e,i){var s=t[i];n.push({mdat:e,traf:s})}),n},parseSamples:function(e,t,i){var n=t,s=i.defaultSampleDuration||0,r=i.defaultSampleSize||0,a=i.trackId,o=[];return e.forEach(function(e){var t=Oi(e).samples;t.forEach(function(e){void 0===e.duration&&(e.duration=s),void 0===e.size&&(e.size=r),e.trackId=a,e.dts=n,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),"bigint"==typeof n?(e.pts=n+Mi.BigInt(e.compositionTimeOffset),n+=Mi.BigInt(e.duration)):(e.pts=n+e.compositionTimeOffset,n+=e.duration)}),o=o.concat(t)}),o}},Ri=pe.discardEmulationPreventionBytes,Fi=xe.CaptionStream,Bi=ri,Ui=li,ji=ui,{getMdatTrafPairs:$i,parseSamples:qi}=Ni,Vi=function(e,t){for(var i=e,n=0;n<t.length;n++){var s=t[n];if(i<s.size)return s;i-=s.size}return null},Hi=function(e,t){var i={};return $i(e).forEach(function(e){var n,s=e.mdat,r=e.traf,a=Bi(r,["tfhd"]),o=ji(a[0]),l=o.trackId,u=Bi(r,["tfdt"]),c=u.length>0?Ui(u[0]).baseMediaDecodeTime:0,h=Bi(r,["trun"]);t===l&&h.length>0&&(n=function(e,t,i){var n,s,r,a,o=new DataView(e.buffer,e.byteOffset,e.byteLength),l={logs:[],seiNals:[]};for(s=0;s+4<e.length;s+=r)if(r=o.getUint32(s),s+=4,!(r<=0))switch(31&e[s]){case 6:var u=e.subarray(s+1,s+1+r),c=Vi(s,t);if(n={nalUnitType:"sei_rbsp",size:r,data:u,escapedRBSP:Ri(u),trackId:i},c)n.pts=c.pts,n.dts=c.dts,a=c;else{if(!a){l.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+s+" for trackId "+i+". See mux.js#223."});break}n.pts=a.pts,n.dts=a.dts}l.seiNals.push(n)}return l}(s,qi(h,c,o),l),i[l]||(i[l]={seiNals:[],logs:[]}),i[l].seiNals=i[l].seiNals.concat(n.seiNals),i[l].logs=i[l].logs.concat(n.logs))}),i},zi=function(){var e,t,i,n,s,r,a=!1;this.isInitialized=function(){return a},this.init=function(t){e=new Fi,a=!0,r=!!t&&t.isPartial,e.on("data",function(e){e.startTime=e.startPts/n,e.endTime=e.endPts/n,s.captions.push(e),s.captionStreams[e.stream]=!0}),e.on("log",function(e){s.logs.push(e)})},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length)&&(i!==e[0]||n!==t[i])},this.parse=function(e,r,a){var o;if(!this.isInitialized())return null;if(!r||!a)return null;if(this.isNewInit(r,a))i=r[0],n=a[i];else if(null===i||!n)return t.push(e),null;for(;t.length>0;){var l=t.shift();this.parse(l,r,a)}return o=function(e,t,i){if(null===t)return null;var n=Hi(e,t)[t]||{};return{seiNals:n.seiNals,logs:n.logs,timescale:i}}(e,i,n),o&&o.logs&&(s.logs=s.logs.concat(o.logs)),null!==o&&o.seiNals?(this.pushNals(o.seiNals),this.flushStream(),s):s.logs.length?{logs:s.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(t){if(!this.isInitialized()||!t||0===t.length)return null;t.forEach(function(t){e.push(t)})},this.flushStream=function(){if(!this.isInitialized())return null;r?e.partialFlush():e.flush()},this.clearParsedCaptions=function(){s.captions=[],s.captionStreams={},s.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;e.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){t=[],i=null,n=null,s?this.clearParsedCaptions():s={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()};const{parseTfdt:Wi}=pi,Gi=ri,{getTimescaleFromMediaHeader:Xi}=Pi,{parseSamples:Ki,getMdatTrafPairs:Yi}=Ni;var Qi=function(){let e=9e4;this.init=function(t){const i=Gi(t,["moov","trak","mdia","mdhd"])[0];i&&(e=Xi(i))},this.parseSegment=function(t){const i=[],n=Yi(t);let s=0;return n.forEach(function(t){const n=t.mdat,r=t.traf,a=Gi(r,["tfdt"])[0],o=Gi(r,["tfhd"])[0],l=Gi(r,["trun"]);if(a){const e=Wi(a);s=e.baseMediaDecodeTime}if(l.length&&o){const t=Ki(l,s,o);let r=0;t.forEach(function(t){const s=new TextDecoder("utf-8"),a=n.slice(r,r+t.size);if(Gi(a,["vtte"])[0])return void(r+=t.size);Gi(a,["vttc"]).forEach(function(n){const r=Gi(n,["payl"])[0],a=Gi(n,["sttg"])[0],o=t.pts/e,l=(t.pts+t.duration)/e;let u,c;if(r)try{u=s.decode(r)}catch(e){console.error(e)}if(a)try{c=s.decode(a)}catch(e){console.error(e)}t.duration&&u&&i.push({cueText:u,start:o,end:l,settings:c})}),r+=t.size})}}),i}},Ji=Ie,Zi=function(e){var t=31&e[1];return t<<=8,t|=e[2]},en=function(e){return!!(64&e[1])},tn=function(e){var t=0;return(48&e[3])>>>4>1&&(t+=e[4]+1),t},nn=function(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}},sn={parseType:function(e,t){var i=Zi(e);return 0===i?"pat":i===t?"pmt":t?"pes":null},parsePat:function(e){var t=en(e),i=4+tn(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=en(e),n=4+tn(e);if(i&&(n+=e[n]+1),1&e[n+5]){var s;s=3+((15&e[n+1])<<8|e[n+2])-4;for(var r=12+((15&e[n+10])<<8|e[n+11]);r<s;){var a=n+r;t[(31&e[a+1])<<8|e[a+2]]=e[a],r+=5+((15&e[a+3])<<8|e[a+4])}return t}},parsePayloadUnitStartIndicator:en,parsePesType:function(e,t){switch(t[Zi(e)]){case Ji.H264_STREAM_TYPE:return"video";case Ji.ADTS_STREAM_TYPE:return"audio";case Ji.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!en(e))return null;var t=4+tn(e);if(t>=e.byteLength)return null;var i,n=null;return 192&(i=e[t+7])&&((n={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,n.pts*=4,n.pts+=(6&e[t+13])>>>1,n.dts=n.pts,64&i&&(n.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,n.dts*=4,n.dts+=(6&e[t+18])>>>1)),n},videoPacketContainsKeyFrame:function(e){for(var t=4+tn(e),i=e.subarray(t),n=0,s=0,r=!1;s<i.byteLength-3;s++)if(1===i[s+2]){n=s+5;break}for(;n<i.byteLength;)switch(i[n]){case 0:if(0!==i[n-1]){n+=2;break}if(0!==i[n-2]){n++;break}s+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===nn(31&i[s+3])&&(r=!0);do{n++}while(1!==i[n]&&n<i.length);s=n-2,n+=3;break;case 1:if(0!==i[n-1]||0!==i[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===nn(31&i[s+3])&&(r=!0),s=n-2,n+=3;break;default:n+=3}return i=i.subarray(s),n-=s,s=0,i&&i.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===nn(31&i[s+3])&&(r=!0),r}},rn=Ie,an=Me.handleRollover,on={};on.ts=sn,on.aac=wt;var ln=oe.ONE_SECOND_IN_TS,un=188,cn=71,hn=function(e,t,i){for(var n,s,r,a,o=0,l=un,u=!1;l<=e.byteLength;)if(e[o]!==cn||e[l]!==cn&&l!==e.byteLength)o++,l++;else{if(n=e.subarray(o,l),"pes"===on.ts.parseType(n,t.pid))s=on.ts.parsePesType(n,t.table),r=on.ts.parsePayloadUnitStartIndicator(n),"audio"===s&&r&&(a=on.ts.parsePesTime(n))&&(a.type="audio",i.audio.push(a),u=!0);if(u)break;o+=un,l+=un}for(o=(l=e.byteLength)-un,u=!1;o>=0;)if(e[o]!==cn||e[l]!==cn&&l!==e.byteLength)o--,l--;else{if(n=e.subarray(o,l),"pes"===on.ts.parseType(n,t.pid))s=on.ts.parsePesType(n,t.table),r=on.ts.parsePayloadUnitStartIndicator(n),"audio"===s&&r&&(a=on.ts.parsePesTime(n))&&(a.type="audio",i.audio.push(a),u=!0);if(u)break;o-=un,l-=un}},dn=function(e,t,i){for(var n,s,r,a,o,l,u,c=0,h=un,d=!1,p={data:[],size:0};h<e.byteLength;)if(e[c]!==cn||e[h]!==cn)c++,h++;else{if(n=e.subarray(c,h),"pes"===on.ts.parseType(n,t.pid))if(s=on.ts.parsePesType(n,t.table),r=on.ts.parsePayloadUnitStartIndicator(n),"video"===s&&(r&&!d&&(a=on.ts.parsePesTime(n))&&(a.type="video",i.video.push(a),d=!0),!i.firstKeyFrame)){if(r&&0!==p.size){for(o=new Uint8Array(p.size),l=0;p.data.length;)u=p.data.shift(),o.set(u,l),l+=u.byteLength;if(on.ts.videoPacketContainsKeyFrame(o)){var f=on.ts.parsePesTime(o);f?(i.firstKeyFrame=f,i.firstKeyFrame.type="video"):console.warn("Failed to extract PTS/DTS from PES at first keyframe. This could be an unusual TS segment, or else mux.js did not parse your TS segment correctly. If you know your TS segments do contain PTS/DTS on keyframes please file a bug report! You can try ffprobe to double check for yourself.")}p.size=0}p.data.push(n),p.size+=n.byteLength}if(d&&i.firstKeyFrame)break;c+=un,h+=un}for(c=(h=e.byteLength)-un,d=!1;c>=0;)if(e[c]!==cn||e[h]!==cn)c--,h--;else{if(n=e.subarray(c,h),"pes"===on.ts.parseType(n,t.pid))s=on.ts.parsePesType(n,t.table),r=on.ts.parsePayloadUnitStartIndicator(n),"video"===s&&r&&(a=on.ts.parsePesTime(n))&&(a.type="video",i.video.push(a),d=!0);if(d)break;c-=un,h-=un}},pn=function(e){var t={pid:null,table:null},i={};for(var n in function(e,t){for(var i,n=0,s=un;s<e.byteLength;)if(e[n]!==cn||e[s]!==cn)n++,s++;else{switch(i=e.subarray(n,s),on.ts.parseType(i,t.pid)){case"pat":t.pid=on.ts.parsePat(i);break;case"pmt":var r=on.ts.parsePmt(i);t.table=t.table||{},Object.keys(r).forEach(function(e){t.table[e]=r[e]})}n+=un,s+=un}}(e,t),t.table){if(t.table.hasOwnProperty(n))switch(t.table[n]){case rn.H264_STREAM_TYPE:i.video=[],dn(e,t,i),0===i.video.length&&delete i.video;break;case rn.ADTS_STREAM_TYPE:i.audio=[],hn(e,t,i),0===i.audio.length&&delete i.audio}}return i},fn=function(e,t){var i;return i=on.aac.isLikelyAacData(e)?function(e){for(var t,i=!1,n=0,s=null,r=null,a=0,o=0;e.length-o>=3;){switch(on.aac.parseType(e,o)){case"timed-metadata":if(e.length-o<10){i=!0;break}if((a=on.aac.parseId3TagSize(e,o))>e.length){i=!0;break}null===r&&(t=e.subarray(o,o+a),r=on.aac.parseAacTimestamp(t)),o+=a;break;case"audio":if(e.length-o<7){i=!0;break}if((a=on.aac.parseAdtsSize(e,o))>e.length){i=!0;break}null===s&&(t=e.subarray(o,o+a),s=on.aac.parseSampleRate(t)),n++,o+=a;break;default:o++}if(i)return null}if(null===s||null===r)return null;var l=ln/s;return{audio:[{type:"audio",dts:r,pts:r},{type:"audio",dts:r+1024*n*l,pts:r+1024*n*l}]}}(e):pn(e),i&&(i.audio||i.video)?(function(e,t){if(e.audio&&e.audio.length){var i=t;(void 0===i||isNaN(i))&&(i=e.audio[0].dts),e.audio.forEach(function(e){e.dts=an(e.dts,i),e.pts=an(e.pts,i),e.dtsTime=e.dts/ln,e.ptsTime=e.pts/ln})}if(e.video&&e.video.length){var n=t;if((void 0===n||isNaN(n))&&(n=e.video[0].dts),e.video.forEach(function(e){e.dts=an(e.dts,n),e.pts=an(e.pts,n),e.dtsTime=e.dts/ln,e.ptsTime=e.pts/ln}),e.firstKeyFrame){var s=e.firstKeyFrame;s.dts=an(s.dts,n),s.pts=an(s.pts,n),s.dtsTime=s.dts/ln,s.ptsTime=s.pts/ln}}}(i,t),i):null};class mn{constructor(e,t){this.options=t||{},this.self=e,this.init()}init(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new Zt.Transmuxer(this.options),function(e,t){t.on("data",function(t){const i=t.initSegment;t.initSegment={data:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength};const n=t.data;t.data=n.buffer,e.postMessage({action:"data",segment:t,byteOffset:n.byteOffset,byteLength:n.byteLength},[t.data])}),t.on("done",function(t){e.postMessage({action:"done"})}),t.on("gopInfo",function(t){e.postMessage({action:"gopInfo",gopInfo:t})}),t.on("videoSegmentTimingInfo",function(t){const i={start:{decode:oe.videoTsToSeconds(t.start.dts),presentation:oe.videoTsToSeconds(t.start.pts)},end:{decode:oe.videoTsToSeconds(t.end.dts),presentation:oe.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:oe.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=oe.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:i})}),t.on("audioSegmentTimingInfo",function(t){const i={start:{decode:oe.videoTsToSeconds(t.start.dts),presentation:oe.videoTsToSeconds(t.start.pts)},end:{decode:oe.videoTsToSeconds(t.end.dts),presentation:oe.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:oe.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=oe.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:i})}),t.on("id3Frame",function(t){e.postMessage({action:"id3Frame",id3Frame:t})}),t.on("caption",function(t){e.postMessage({action:"caption",caption:t})}),t.on("trackinfo",function(t){e.postMessage({action:"trackinfo",trackInfo:t})}),t.on("audioTimingInfo",function(t){e.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:oe.videoTsToSeconds(t.start),end:oe.videoTsToSeconds(t.end)}})}),t.on("videoTimingInfo",function(t){e.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:oe.videoTsToSeconds(t.start),end:oe.videoTsToSeconds(t.end)}})}),t.on("log",function(t){e.postMessage({action:"log",log:t})})}(this.self,this.transmuxer)}pushMp4Captions(e){this.captionParser||(this.captionParser=new zi,this.captionParser.init());const t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:i&&i.captions||[],logs:i&&i.logs||[],data:t.buffer},[t.buffer])}initMp4WebVttParser(e){this.webVttParser||(this.webVttParser=new Qi);const t=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.webVttParser.init(t)}getMp4WebVttText(e){this.webVttParser||(this.webVttParser=new Qi);const t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.webVttParser.parseSegment(t);this.self.postMessage({action:"getMp4WebVttText",mp4VttCues:i||[],data:t.buffer},[t.buffer])}probeMp4StartTime({timescales:e,data:t}){const i=Pi.startTime(e,t);this.self.postMessage({action:"probeMp4StartTime",startTime:i,data:t},[t.buffer])}probeMp4Tracks({data:e}){const t=Pi.tracks(e);this.self.postMessage({action:"probeMp4Tracks",tracks:t,data:e},[e.buffer])}probeEmsgID3({data:e,offset:t}){const i=Pi.getEmsgID3(e,t);this.self.postMessage({action:"probeEmsgID3",id3Frames:i,emsgData:e},[e.buffer])}probeTs({data:e,baseStartTime:t}){const i="number"!=typeof t||isNaN(t)?void 0:t*oe.ONE_SECOND_IN_TS,n=fn(e,i);let s=null;n&&(s={hasVideo:n.video&&2===n.video.length||!1,hasAudio:n.audio&&2===n.audio.length||!1},s.hasVideo&&(s.videoStart=n.video[0].ptsTime),s.hasAudio&&(s.audioStart=n.audio[0].ptsTime)),this.self.postMessage({action:"probeTs",result:s,data:e},[e.buffer])}clearAllMp4Captions(){this.captionParser&&this.captionParser.clearAllCaptions()}clearParsedMp4Captions(){this.captionParser&&this.captionParser.clearParsedCaptions()}push(e){const t=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.transmuxer.push(t)}reset(){this.transmuxer.reset()}setTimestampOffset(e){const t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(oe.secondsToVideoTs(t)))}setAudioAppendStart(e){this.transmuxer.setAudioAppendStart(Math.ceil(oe.secondsToVideoTs(e.appendStart)))}setRemux(e){this.transmuxer.setRemux(e.remux)}flush(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})}endTimeline(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})}alignGopsWith(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())}}self.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new mn(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new mn(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}));var sC=eC(nC);const rC=e=>{const{transmuxer:t,bytes:i,audioAppendStart:n,gopsToAlignWith:s,remux:r,onData:a,onTrackInfo:o,onAudioTimingInfo:l,onVideoTimingInfo:u,onVideoSegmentTimingInfo:c,onAudioSegmentTimingInfo:h,onId3:d,onCaptions:p,onDone:f,onEndedTimeline:m,onTransmuxerLog:g,isEndOfTimeline:y,segment:_,triggerSegmentEventFn:v}=e,b={buffer:[]};let T=y;if(t.onmessage=i=>{t.currentTransmux===e&&("data"===i.data.action&&((e,t,i)=>{const{type:n,initSegment:s,captions:r,captionStreams:a,metadata:o,videoFrameDtsTime:l,videoFramePtsTime:u}=e.data.segment;t.buffer.push({captions:r,captionStreams:a,metadata:o});const c=e.data.segment.boxes||{data:e.data.segment.data},h={type:n,data:new Uint8Array(c.data,c.data.byteOffset,c.data.byteLength),initSegment:new Uint8Array(s.data,s.byteOffset,s.byteLength)};void 0!==l&&(h.videoFrameDtsTime=l),void 0!==u&&(h.videoFramePtsTime=u),i(h)})(i,b,a),"trackinfo"===i.data.action&&o(i.data.trackInfo),"gopInfo"===i.data.action&&((e,t)=>{t.gopInfo=e.data.gopInfo})(i,b),"audioTimingInfo"===i.data.action&&l(i.data.audioTimingInfo),"videoTimingInfo"===i.data.action&&u(i.data.videoTimingInfo),"videoSegmentTimingInfo"===i.data.action&&c(i.data.videoSegmentTimingInfo),"audioSegmentTimingInfo"===i.data.action&&h(i.data.audioSegmentTimingInfo),"id3Frame"===i.data.action&&d([i.data.id3Frame],i.data.id3Frame.dispatchType),"caption"===i.data.action&&p(i.data.caption),"endedtimeline"===i.data.action&&(T=!1,m()),"log"===i.data.action&&g(i.data.log),"transmuxed"===i.data.type&&(T||(t.onmessage=null,(({transmuxedData:e,callback:t})=>{e.buffer=[],t(e)})({transmuxedData:b,callback:f}),aC(t))))},t.onerror=()=>{const e={message:"Received an error message from the transmuxer 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JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})},LC=function(e,t){if(!e)return"";const i=Dd.getComputedStyle(e);return i?i[t]:""},PC=function(e,t){const i=e.slice();e.sort(function(e,n){const s=t(e,n);return 0===s?i.indexOf(e)-i.indexOf(n):s})},OC=function(e,t){let i,n;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||Dd.Number.MAX_VALUE,t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),n=n||Dd.Number.MAX_VALUE,i-n};let DC=function(e){const{main:t,bandwidth:i,playerWidth:n,playerHeight:s,playerObjectFit:r,limitRenditionByPlayerDimensions:a,playlistController:o}=e;if(!t)return;const l={bandwidth:i,width:n,height:s,limitRenditionByPlayerDimensions:a};let u=t.playlists;aE.isAudioOnly(t)&&(u=o.getAudioTrackPlaylists_(),l.audioOnly=!0);let c=u.map(e=>{let t;const i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,n=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return t=e.attributes&&e.attributes.BANDWIDTH,t=t||Dd.Number.MAX_VALUE,{bandwidth:t,width:i,height:n,playlist:e}});PC(c,(e,t)=>e.bandwidth-t.bandwidth),c=c.filter(e=>!aE.isIncompatible(e.playlist));let h=c.filter(e=>aE.isEnabled(e.playlist));h.length||(h=c.filter(e=>!aE.isDisabled(e.playlist)));const d=h.filter(e=>e.bandwidth*JE.BANDWIDTH_VARIANCE<i);let p=d[d.length-1];const f=d.filter(e=>e.bandwidth===p.bandwidth)[0];if(!1===a){const e=f||h[0]||c[0];if(e&&e.playlist){let t="sortedPlaylistReps";return f&&(t="bandwidthBestRep"),h[0]&&(t="enabledPlaylistReps"),IC(`choosing ${AC(e)} using ${t} with options`,l),e.playlist}return IC("could not choose a playlist with options",l),null}const m=d.filter(e=>e.width&&e.height);PC(m,(e,t)=>e.width-t.width);const g=m.filter(e=>e.width===n&&e.height===s);p=g[g.length-1];const y=g.filter(e=>e.bandwidth===p.bandwidth)[0];let _,v,b,T;if(y||(_=m.filter(e=>"cover"===r?e.width>n&&e.height>s:e.width>n||e.height>s),v=_.filter(e=>e.width===_[0].width&&e.height===_[0].height),p=v[v.length-1],b=v.filter(e=>e.bandwidth===p.bandwidth)[0]),o.leastPixelDiffSelector){const e=m.map(e=>(e.pixelDiff=Math.abs(e.width-n)+Math.abs(e.height-s),e));PC(e,(e,t)=>e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff),T=e[0]}const w=T||b||y||f||h[0]||c[0];if(w&&w.playlist){let e="sortedPlaylistReps";return T?e="leastPixelDiffRep":b?e="resolutionPlusOneRep":y?e="resolutionBestRep":f?e="bandwidthBestRep":h[0]&&(e="enabledPlaylistReps"),IC(`choosing ${AC(w)} using ${e} with options`,l),w.playlist}return IC("could not choose a playlist with options",l),null};const MC=function(){let e=this.useDevicePixelRatio&&Dd.devicePixelRatio||1;return isNaN(this.customPixelRatio)||(e=this.customPixelRatio),DC({main:this.playlists.main,bandwidth:this.systemBandwidth,playerWidth:parseInt(LC(this.tech_.el(),"width"),10)*e,playerHeight:parseInt(LC(this.tech_.el(),"height"),10)*e,playerObjectFit:this.usePlayerObjectFit?LC(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})};function NC(e){try{return new URL(e).pathname.split("/").slice(-2).join("/")}catch(e){return""}}const RC=({inbandTextTracks:e,metadataArray:t,timestampOffset:i,videoDuration:n})=>{if(!t)return;const s=Dd.WebKitDataCue||Dd.VTTCue,r=e.metadataTrack_;if(!r)return;if(t.forEach(e=>{const t=e.cueTime+i;!("number"!=typeof t||Dd.isNaN(t)||t<0)&&t<1/0&&e.frames&&e.frames.length&&e.frames.forEach(e=>{const i=new s(t,t,e.value||e.url||e.data||"");i.frame=e,i.value=e,function(e){Object.defineProperties(e.frame,{id:{get:()=>(ES.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key)},value:{get:()=>(ES.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data)},privateData:{get:()=>(ES.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data)}})}(i),r.addCue(i)})}),!r.cues||!r.cues.length)return;const a=r.cues,o=[];for(let e=0;e<a.length;e++)a[e]&&o.push(a[e]);const l=o.reduce((e,t)=>{const i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),u=Object.keys(l).sort((e,t)=>Number(e)-Number(t));u.forEach((e,t)=>{const i=l[e],s=isFinite(n)?n:e,r=Number(u[t+1])||s;i.forEach(e=>{e.endTime=r})})},FC={id:"ID",class:"CLASS",startDate:"START-DATE",duration:"DURATION",endDate:"END-DATE",endOnNext:"END-ON-NEXT",plannedDuration:"PLANNED-DURATION",scte35Out:"SCTE35-OUT",scte35In:"SCTE35-IN"},BC=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),UC=(e,t,i)=>{e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,ES.browser.IS_ANY_SAFARI||(e.metadataTrack_.inBandMetadataTrackDispatchType=t))},jC=function(e,t,i){let n,s;if(i&&i.cues)for(n=i.cues.length;n--;)s=i.cues[n],s.startTime>=e&&s.endTime<=t&&i.removeCue(s)},$C=e=>"number"==typeof e&&isFinite(e),qC=1/60,VC=e=>{const{startOfSegment:t,duration:i,segment:n,part:s,playlist:{mediaSequence:r,id:a,segments:o=[]},mediaIndex:l,partIndex:u,timeline:c}=e,h=o.length-1;let d="mediaIndex/partIndex increment";e.getMediaInfoForTime?d=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(d="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(d+=` with independent ${e.independent}`);const p="number"==typeof u,f=e.segment.uri?"segment":"pre-segment",m=p?WS({preloadSegment:n})-1:0;return`${f} [${r+l}/${r+h}]`+(p?` part [${u}/${m}]`:"")+` segment start/end [${n.start} => ${n.end}]`+(p?` part start/end [${s.start} => ${s.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${c}]`+` selected by [${d}]`+` playlist [${a}]`},HC=e=>`${e}TimingInfo`,zC=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:n,audioDisabled:s})=>{if(t===i)return!1;if("audio"===n){const t=e.lastTimelineChange({type:"main"});return!t||t.to!==i}if("main"===n&&s){const t=e.pendingTimelineChange({type:"audio"});return!t||t.to!==i}return!1},WC=e=>{const t=e.pendingSegment_;if(!t)return;if(zC({timelineChangeController:e.timelineChangeController_,currentTimeline:e.currentTimeline_,segmentTimeline:t.timeline,loaderType:e.loaderType_,audioDisabled:e.audioDisabled_})&&(e=>{if(!e)return!1;const t=e.pendingTimelineChange({type:"audio"}),i=e.pendingTimelineChange({type:"main"}),n=t&&i,s=n&&t.to!==i.to;return!(!n||-1===t.from||-1===i.from||!s)})(e.timelineChangeController_)){if((e=>{const t=e.timelineChangeController_.pendingTimelineChange({type:"audio"}),i=e.timelineChangeController_.pendingTimelineChange({type:"main"});return t&&i&&t.to<i.to})(e))return void e.timelineChangeController_.trigger("audioTimelineBehind");e.timelineChangeController_.trigger("fixBadTimelineChange")}},GC=({segmentDuration:e,maxDuration:t})=>!!e&&Math.round(e)>t+MS,XC=(e,t)=>{if("hls"!==t)return null;const i=(e=>{let t=0;return["video","audio"].forEach(function(i){const n=e[`${i}TimingInfo`];if(!n)return;const{start:s,end:r}=n;let a;"bigint"==typeof s||"bigint"==typeof r?a=Dd.BigInt(r)-Dd.BigInt(s):"number"==typeof s&&"number"==typeof r&&(a=r-s),void 0!==a&&a>t&&(t=a)}),"bigint"==typeof t&&t<Number.MAX_SAFE_INTEGER&&(t=Number(t)),t})({audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo});if(!i)return null;const n=e.playlist.targetDuration,s=GC({segmentDuration:i,maxDuration:2*n}),r=GC({segmentDuration:i,maxDuration:n}),a=`Segment with index ${e.mediaIndex} from playlist ${e.playlist.id} has a duration of ${i} when the reported duration is ${e.duration} and the target duration is ${n}. For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1`;return s||r?{severity:s?"warn":"info",message:a}:null},KC=({type:e,segment:t})=>{if(!t)return;const i=Boolean(t.key||t.map&&t.map.ke),n=Boolean(t.map&&!t.map.bytes),s=void 0===t.startOfSegment?t.start:t.startOfSegment;return{type:e||t.type,uri:t.resolvedUri||t.uri,start:s,duration:t.duration,isEncrypted:i,isMediaInitialization:n}};class YC extends ES.EventTarget{constructor(e,t={}){if(super(),!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=PS(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(`${this.state_} -> ${e}`),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():WC(this)}),this.sourceUpdater_.on("codecschange",e=>{this.trigger(up({type:"codecschange"},e))}),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():WC(this)}),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",e=>{this.trigger(up({type:"timelinechange"},e)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():WC(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():WC(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return hC({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&Dd.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){if("WAITING"!==this.state)return this.pendingSegment_&&(this.pendingSegment_=null),void this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_);this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,Dd.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&cC(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){const e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return DS();if("main"===this.loaderType_){const{hasAudio:t,hasVideo:i,isMuxed:n}=e;if(i&&t&&!this.audioDisabled_&&!n)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;const i=FE(e);let n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e}segmentKey(e,t=!1){if(!e)return null;const i=BE(e);let n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});const s={resolvedUri:(n||e).resolvedUri};return n&&(s.bytes=n.bytes),s}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(!e)return;if(this.playlist_&&this.playlist_.endList&&e.endList&&this.playlist_.uri===e.uri)return;const i=this.playlist_,n=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));let s=null;if(i&&(i.id?s=i.id:i.uri&&(s=i.uri)),this.logger_(`playlist update [${s} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:\ncurrentTime: ${this.currentTime_()}\nbufferedEnd: ${$S(this.buffered_())}\n`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri){if(null!==this.mediaIndex){!e.endList&&"number"==typeof e.partTargetDuration?this.resetLoader():this.resyncLoader()}return this.currentMediaInfo_=void 0,void this.trigger("playlistupdate")}const r=e.mediaSequence-i.mediaSequence;if(this.logger_(`live window shift [${r}]`),null!==this.mediaIndex)if(this.mediaIndex-=r,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{const e=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!e.parts||!e.parts.length||!e.parts[this.partIndex])){const e=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=e}}n&&(n.mediaIndex-=r,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(n.mediaIndex>=0&&(n.segment=e.segments[n.mediaIndex]),n.partIndex>=0&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}pause(){this.checkBufferTimeout_&&(Dd.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&cC(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;const e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;"hls"===this.sourceType_&&!e&&(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(e,t,i=()=>{},n=!1){if(t===1/0&&(t=this.duration_()),t<=e)return void this.logger_("skipping remove because end ${end} is <= start ${start}");if(!this.sourceUpdater_||!this.getMediaInfo_())return void this.logger_("skipping remove because no source updater or starting media info");let s=1;const r=()=>{s--,0===s&&i()};!n&&this.audioDisabled_||(s++,this.sourceUpdater_.removeAudio(e,t,r)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=((e,t,i,n)=>{const s=Math.ceil((t-n)*r_),r=Math.ceil((i-n)*r_),a=e.slice();let o=e.length;for(;o--&&!(e[o].pts<=r););if(-1===o)return a;let l=o+1;for(;l--&&!(e[l].pts<=s););return l=Math.max(l,0),a.splice(l,o-l+1),a})(this.gopBuffer_,e,t,this.timeMapping_),s++,this.sourceUpdater_.removeVideo(e,t,r));for(const i in this.inbandTextTracks_)jC(e,t,this.inbandTextTracks_[i]);jC(e,t,this.segmentMetadataTrack_),r()}monitorBuffer_(){this.checkBufferTimeout_&&Dd.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=Dd.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&Dd.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=Dd.setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){if(this.sourceUpdater_.updating())return;const e=this.chooseNextRequest_();if(!e)return;const t={segmentInfo:KC({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),"number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e)}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){if(!t||!this.mediaSource_)return!1;const n="number"==typeof e&&t.segments[e],s=e+1===t.segments.length,r=!n||!n.parts||i+1===n.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&s&&r}chooseNextRequest_(){const e=this.buffered_(),t=$S(e)||0,i=qS(e,this.currentTime_()),n=!this.hasPlayed_()&&i>=1,s=i>=this.goalBufferLength_(),r=this.playlist_.segments;if(!r.length||n||s)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);const a={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(a.isSyncRequest)a.mediaIndex=function(e,t,i){t=t||[];const n=[];let s=0;for(let r=0;r<t.length;r++){const a=t[r];if(e===a.timeline&&(n.push(r),s+=a.duration,s>i))return r}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,r,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${a.mediaIndex}`);else if(null!==this.mediaIndex){const e=r[this.mediaIndex],i="number"==typeof this.partIndex?this.partIndex:-1;a.startOfSegment=e.end?e.end:t,e.parts&&e.parts[i+1]?(a.mediaIndex=this.mediaIndex,a.partIndex=i+1):a.mediaIndex=this.mediaIndex+1}else{let e,i,n;const s=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:\nFor TargetTime: ${s}.\nCurrentTime: ${this.currentTime_()}\nBufferedEnd: ${t}\nFetch At Buffer: ${this.fetchAtBuffer_}\n`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){const t=this.getSyncInfoFromMediaSequenceSync_(s);if(!t){const e="No sync info found while using media sequence sync";return this.error({message:e,metadata:{errorType:ES.Error.StreamingFailedToSelectNextSegment,error:new Error(e)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${t.start} --\x3e ${t.end})`),e=t.segmentIndex,i=t.partIndex,n=t.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");const t=aE.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:s,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});e=t.segmentIndex,i=t.partIndex,n=t.startTime}a.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${s}`:`currentTime ${s}`,a.mediaIndex=e,a.startOfSegment=n,a.partIndex=i,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${a.mediaIndex} `)}const o=r[a.mediaIndex];let l=o&&"number"==typeof a.partIndex&&o.parts&&o.parts[a.partIndex];if(!o||"number"==typeof a.partIndex&&!l)return null;"number"!=typeof a.partIndex&&o.parts&&(a.partIndex=0,l=o.parts[0]);const u=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments;if(!i&&l&&!u&&!l.independent)if(0===a.partIndex){const e=r[a.mediaIndex-1],t=e.parts&&e.parts.length&&e.parts[e.parts.length-1];t&&t.independent&&(a.mediaIndex-=1,a.partIndex=e.parts.length-1,a.independent="previous segment")}else o.parts[a.partIndex-1].independent&&(a.partIndex-=1,a.independent="previous part");const c=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return a.mediaIndex>=r.length-1&&c&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,a.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(a))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;const t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);const i=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!i)return null;if(!i.isAppended)return i;const n=this.mediaSequenceSync_.getSyncInfoForTime(i.end);return n?(n.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),n):null}generateSegmentInfo_(e){const{independent:t,playlist:i,mediaIndex:n,startOfSegment:s,isSyncRequest:r,partIndex:a,forceTimestampOffset:o,getMediaInfoForTime:l}=e,u=i.segments[n],c="number"==typeof a&&u.parts[a],h={requestId:"segment-loader-"+Math.random(),uri:c&&c.resolvedUri||u.resolvedUri,mediaIndex:n,partIndex:c?a:null,isSyncRequest:r,startOfSegment:s,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:u.timeline,duration:c&&c.duration||u.duration,segment:u,part:c,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:l,independent:t},d=void 0!==o?o:this.isPendingTimestampOffset_;h.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:u.timeline,currentTimeline:this.currentTimeline_,startOfSegment:s,buffered:this.buffered_(),overrideCheck:d});const p=$S(this.sourceUpdater_.audioBuffered());return"number"==typeof p&&(h.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(h.gopsToAlignWith=((e,t,i)=>{if(null==t||!e.length)return[];const n=Math.ceil((t-i+3)*r_);let s;for(s=0;s<e.length&&!(e[s].pts>n);s++);return e.slice(s)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),h}timestampOffsetForSegment_(e){return(({segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:n,overrideCheck:s})=>s||e!==t?e<t?i:n.length?n.end(n.length-1):i:null)(e)}earlyAbortWhenNeeded_(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH)return;if(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return;const t=this.currentTime_(),i=e.bandwidth,n=this.pendingSegment_.duration,s=aE.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),r=function(e,t,i=1){return((e.length?e.end(e.length-1):0)-t)/i}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(s<=r)return;const a=function(e){const{main:t,currentTime:i,bandwidth:n,duration:s,segmentDuration:r,timeUntilRebuffer:a,currentTimeline:o,syncController:l}=e,u=t.playlists.filter(e=>!aE.isIncompatible(e));let c=u.filter(aE.isEnabled);c.length||(c=u.filter(e=>!aE.isDisabled(e)));const h=c.filter(aE.hasAttribute.bind(null,"BANDWIDTH")).map(e=>{const t=l.getSyncPoint(e,s,o,i)?1:2;return{playlist:e,rebufferingImpact:aE.estimateSegmentRequestTime(r,n,e)*t-a}}),d=h.filter(e=>e.rebufferingImpact<=0);return PC(d,(e,t)=>OC(t.playlist,e.playlist)),d.length?d[0]:(PC(h,(e,t)=>e.rebufferingImpact-t.rebufferingImpact),h[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:r,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!a)return;const o=s-r-a.rebufferingImpact;let l=.5;r<=MS&&(l=1),!a.playlist||a.playlist.uri===this.playlist_.uri||o<l||(this.bandwidth=a.playlist.attributes.BANDWIDTH*JE.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}handleAbort_(e){this.logger_(`Aborting ${VC(e)}`),this.mediaRequestsAborted+=1}handleProgress_(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")}handleTrackInfo_(e,t){const{hasAudio:i,hasVideo:n}=t,s={segmentInfo:KC({type:this.loaderType_,segment:e}),trackInfo:{hasAudio:i,hasVideo:n}};this.trigger({type:"segmenttransmuxingtrackinfoavailable",metadata:s}),this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;const i=Object.keys(e).sort(),n=Object.keys(t).sort();if(i.length!==n.length)return!1;for(let s=0;s<i.length;s++){const r=i[s];if(r!==n[s])return!1;if(e[r]!==t[r])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()?this.processCallQueue_():WC(this)))}handleTimingInfo_(e,t,i,n){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;const s=this.pendingSegment_,r=HC(t);s[r]=s[r]||{},s[r][i]=n,this.logger_(`timinginfo: ${t} - ${i} - ${n}`),this.hasEnoughInfoToAppend_()?this.processCallQueue_():WC(this)}handleCaptions_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(0===t.length)return void this.logger_("SegmentLoader received no captions from a caption event");if(!this.pendingSegment_.hasAppendedData_)return void this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));const i=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),n={};t.forEach(e=>{n[e.stream]=n[e.stream]||{startTime:1/0,captions:[],endTime:0};const t=n[e.stream];t.startTime=Math.min(t.startTime,e.startTime+i),t.endTime=Math.max(t.endTime,e.endTime+i),t.captions.push(e)}),Object.keys(n).forEach(e=>{const{startTime:t,endTime:s,captions:r}=n[e],a=this.inbandTextTracks_;this.logger_(`adding cues from ${t} -> ${s} for ${e}`),function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"});let n=i;/^cc708_/.test(i)&&(n="SERVICE"+i.split("_")[1]);const s=t.textTracks().getTrackById(n);if(s)e[i]=s;else{let s=i,r=i,a=!1;const o=(t.options_.vhs&&t.options_.vhs.captionServices||{})[n];o&&(s=o.label,r=o.language,a=o.default),e[i]=t.addRemoteTextTrack({kind:"captions",id:n,default:a,label:s,language:r},!1).track}}}(a,this.vhs_.tech_,e),jC(t,s,a[e]),function({inbandTextTracks:e,captionArray:t,timestampOffset:i}){if(!t)return;const n=Dd.WebKitDataCue||Dd.VTTCue;t.forEach(t=>{const s=t.stream;t.content?t.content.forEach(r=>{const a=new n(t.startTime+i,t.endTime+i,r.text);a.line=r.line,a.align="left",a.position=r.position,a.positionAlign="line-left",e[s].addCue(a)}):e[s].addCue(new n(t.startTime+i,t.endTime+i,t.text))})}({captionArray:r,inbandTextTracks:a,timestampOffset:i})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,i){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;this.pendingSegment_.hasAppendedData_?this.addMetadataToTextTrack(i,t,this.duration_()):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i))}processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){const e=this.callQueue_;this.callQueue_=[],e.forEach(e=>e())}processLoadQueue_(){const e=this.loadQueue_;this.loadQueue_=[],e.forEach(e=>e())}hasEnoughInfoToLoad_(){if("audio"!==this.loaderType_)return!0;const e=this.pendingSegment_;return!!e&&(!this.getCurrentMediaInfo_()||!zC({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;const e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;const{hasAudio:i,hasVideo:n,isMuxed:s}=t;return!(n&&!e.videoTimingInfo)&&(!(i&&!this.audioDisabled_&&!s&&!e.audioTimingInfo)&&!zC({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())return WC(this),void this.callQueue_.push(this.handleData_.bind(this,e,t));const i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[HC(t.type)].start;else{const e=this.getCurrentMediaInfo_(),t="main"===this.loaderType_&&e&&e.hasVideo;let n;t&&(n=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:t,firstVideoFrameTimeForData:n,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_});const e=this.chooseNextRequest_();if(e.mediaIndex!==i.mediaIndex||e.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}updateAppendInitSegmentStatus(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:n}){if(i){const e=FE(i);if(this.activeInitSegmentId_===e)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=e}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=n,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},n){const s=this.sourceUpdater_.audioBuffered(),r=this.sourceUpdater_.videoBuffered();s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+jS(s).join(", ")),r.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+jS(r).join(", "));const a=s.length?s.start(0):0,o=s.length?s.end(s.length-1):0,l=r.length?r.start(0):0,u=r.length?r.end(r.length-1):0;if(o-a<=1&&u-l<=1)return this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${i.byteLength}, audio buffer: ${jS(s).join(", ")}, video buffer: ${jS(r).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:i}));const c=this.currentTime_()-1;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${c}`),this.remove(0,c,()=>{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=Dd.setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},1e3)},!0)}handleAppendError_({segmentInfo:e,type:t,bytes:i},n){n&&(22!==n.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",n),this.error({message:`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:ES.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:n,bytes:s}){if(!s){const e=[n];let t=n.byteLength;i&&(e.unshift(i),t+=i.byteLength),s=(e=>{let t,i=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach(e=>{t.set(e,i),i+=e.byteLength})),t})({bytes:t,segments:e})}const r={segmentInfo:KC({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:r}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:s},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:s}))}handleSegmentTimingInfo_(e,t,i){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;const n=this.pendingSegment_.segment,s=`${e}TimingInfo`;n[s]||(n[s]={}),n[s].transmuxerPrependedSeconds=i.prependedContentDuration||0,n[s].transmuxedPresentationStart=i.start.presentation,n[s].transmuxedDecodeStart=i.start.decode,n[s].transmuxedPresentationEnd=i.end.presentation,n[s].transmuxedDecodeEnd=i.end.decode,n[s].baseMediaDecodeTime=i.baseMediaDecodeTime}appendData_(e,t){const{type:i,data:n}=t;if(!n||!n.byteLength)return;if("audio"===i&&this.audioDisabled_)return;const s=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:s,data:n})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_())return WC(this),void this.loadQueue_.push(()=>{const t=up({},e,{forceTimestampOffset:!0});up(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)});this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));const t=this.createSimplifiedSegmentObj_(e),i=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),n=null!==this.mediaIndex,s=e.timeline!==this.currentTimeline_&&e.timeline>0,r=i||n&&s;this.logger_(`Requesting\n${NC(e.uri)}\n${VC(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=xC({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:r,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:t,level:i,stream:n})=>{this.logger_(`${VC(e)} logged from transmuxer stream ${n} as a ${i}: ${t}`)},triggerSegmentEventFn:({type:e,segment:t,keyInfo:i,trackInfo:n,timingInfo:s})=>{const r={segmentInfo:KC({segment:t})};i&&(r.keyInfo=i),n&&(r.trackInfo=n),s&&(r.timingInfo=s),this.trigger({type:e,metadata:r})}})}trimBackBuffer_(e){const t=((e,t,i)=>{let n=t-JE.BACK_BUFFER_LENGTH;e.length&&(n=Math.max(n,e.start(0)));const s=t-i;return Math.min(s,n)})(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)}createSimplifiedSegmentObj_(e){const t=e.segment,i=e.part,n=e.segment.key||e.segment.map&&e.segment.map.key,s=e.segment.map&&!e.segment.map.bytes,r={resolvedUri:i?i.resolvedUri:t.resolvedUri,byterange:i?i.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:n,isMediaInitialization:s},a=e.playlist.segments[e.mediaIndex-1];if(a&&a.timeline===t.timeline&&(a.videoTimingInfo?r.baseStartTime=a.videoTimingInfo.transmuxedDecodeEnd:a.audioTimingInfo&&(r.baseStartTime=a.audioTimingInfo.transmuxedDecodeEnd)),t.key){const i=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);r.key=this.segmentKey(t.key),r.key.iv=i}return t.map&&(r.map=this.initSegmentForMap(t.map)),r}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){if(this.pendingSegment_.byteLength=t.bytesReceived,e<qC)return void this.logger_(`Ignoring segment's bandwidth because its duration of ${e} is less than the min to record 0.016666666666666666`);const i={bandwidthInfo:{from:this.bandwidth,to:t.bandwidth}};this.trigger({type:"bandwidthupdated",metadata:i}),this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime}handleTimeout_(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")}segmentRequestFinished_(e,t,i){if(this.callQueue_.length)return void this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return;if(t.requestId!==this.pendingSegment_.requestId)return;if(e){if(this.pendingSegment_=null,this.state="READY",e.code===mC)return;return this.pause(),e.code===fC?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}const n=this.pendingSegment_;this.saveBandwidthRelatedStats_(n.duration,t.stats),n.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=((e,t,i)=>{if(!t.length)return e;if(i)return t.slice();const n=t[0].pts;let s=0;for(;s<e.length&&!(e[s].pts>=n);s++);return e.slice(0,s).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(n)}setTimeMapping_(e){const t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:n,currentVideoTimestampOffset:s,useVideoTimingInfo:r,videoTimingInfo:a,audioTimingInfo:o}){if(void 0!==e)return e;if(!r)return o.start;const l=t.segments[i-1];return 0!==i&&l&&void 0!==l.start&&l.end===n+s?a.start:n}waitForAppendsToComplete_(e){const t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),void this.trigger("error");const{hasAudio:i,hasVideo:n,isMuxed:s}=t,r="main"===this.loaderType_&&n,a=!this.audioDisabled_&&i&&!s;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);r&&e.waitingOnAppends++,a&&e.waitingOnAppends++,r&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),a&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){const t=((e,t,i)=>"main"===e&&t&&i?i.hasAudio||i.hasVideo?t.hasVideo&&!i.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&i.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null)(this.loaderType_,this.getCurrentMediaInfo_(),e);return!!t&&(this.error({message:t,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_)return;let t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};const t=this.getMediaInfo_(),i="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;i&&(e.timingInfo.end="number"==typeof i.end?i.end:i.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){const e={segmentInfo:KC({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:e})}if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());const e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});const t=XC(e,this.sourceType_);if(t&&("warn"===t.severity?ES.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_))return void this.logger_(`Throwing away un-appended sync request ${VC(e)}`);this.logger_(`Appended ${VC(e)}`),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");const i=e.segment,n=e.part,s=i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration,r=n&&n.end&&this.currentTime_()-n.end>3*e.playlist.partTargetDuration;if(s||r)return this.logger_(`bad ${s?"segment":"part"} ${VC(e)}`),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duration<qC)return void this.logger_(`Ignoring segment's throughput because its duration of ${e.duration} is less than the min to record 0.016666666666666666`);const t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,n=Math.floor(e.byteLength/i*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count}addSegmentMetadataCue_(e){if(!this.segmentMetadataTrack_)return;const t=e.segment,i=t.start,n=t.end;if(!$C(i)||!$C(n))return;jC(i,n,this.segmentMetadataTrack_);const s=Dd.WebKitDataCue||Dd.VTTCue,r={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,programDateTime:t.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:n},a=new s(i,n,JSON.stringify(r));a.value=r,this.segmentMetadataTrack_.addCue(a)}}function QC(){}const JC=function(e){return"string"!=typeof e?e:e.replace(/./,e=>e.toUpperCase())},ZC=["video","audio"],ek=(e,t)=>{const i=t[`${e}Buffer`];return i&&i.updating||t.queuePending[e]},tk=(e,t)=>{if(0===t.queue.length)return;let i=0,n=t.queue[i];if("mediaSource"!==n.type){if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!ek(e,t)){if(n.type!==e){if(i=((e,t)=>{for(let i=0;i<t.length;i++){const n=t[i];if("mediaSource"===n.type)return null;if(n.type===e)return i}return null})(e,t.queue),null===i)return;n=t.queue[i]}return t.queue.splice(i,1),t.queuePending[e]=n,n.action(e,t),n.doneFn?void 0:(t.queuePending[e]=null,void tk(e,t))}}else t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),tk("audio",t),tk("video",t))},ik=(e,t)=>{const i=t[`${e}Buffer`],n=JC(e);i&&(i.removeEventListener("updateend",t[`on${n}UpdateEnd_`]),i.removeEventListener("error",t[`on${n}Error_`]),t.codecs[e]=null,t[`${e}Buffer`]=null)},nk=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),sk=(e,t,i)=>(n,s)=>{const r=s[`${n}Buffer`];if(nk(s.mediaSource,r)){s.logger_(`Appending segment ${t.mediaIndex}'s ${e.length} bytes to ${n}Buffer`);try{r.appendBuffer(e)}catch(e){s.logger_(`Error with code ${e.code} `+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${t.mediaIndex} to ${n}Buffer`),s.queuePending[n]=null,i(e)}}},rk=(e,t)=>(i,n)=>{const s=n[`${i}Buffer`];if(nk(n.mediaSource,s)){n.logger_(`Removing ${e} to ${t} from ${i}Buffer`);try{s.remove(e,t)}catch(s){n.logger_(`Remove ${e} to ${t} from ${i}Buffer failed`)}}},ak=e=>(t,i)=>{const n=i[`${t}Buffer`];nk(i.mediaSource,n)&&(i.logger_(`Setting ${t}timestampOffset to ${e}`),n.timestampOffset=e)},ok=e=>(t,i)=>{e()},lk=e=>t=>{if("open"===t.mediaSource.readyState){t.logger_(`Calling mediaSource endOfStream(${e||""})`);try{t.mediaSource.endOfStream(e)}catch(e){ES.log.warn("Failed to call media source endOfStream",e)}}},uk=e=>t=>{t.logger_(`Setting mediaSource duration to ${e}`);try{t.mediaSource.duration=e}catch(e){ES.log.warn("Failed to set media source duration",e)}},ck=()=>(e,t)=>{if("open"!==t.mediaSource.readyState)return;const i=t[`${e}Buffer`];if(nk(t.mediaSource,i)){t.logger_(`calling abort on ${e}Buffer`);try{i.abort()}catch(t){ES.log.warn(`Failed to abort on ${e}Buffer`,t)}}},hk=(e,t)=>i=>{const n=JC(e),s=Sf(t);i.logger_(`Adding ${e}Buffer with codec ${t} to mediaSource`);const r=i.mediaSource.addSourceBuffer(s);r.addEventListener("updateend",i[`on${n}UpdateEnd_`]),r.addEventListener("error",i[`on${n}Error_`]),i.codecs[e]=t,i[`${e}Buffer`]=r},dk=e=>t=>{const i=t[`${e}Buffer`];if(ik(e,t),nk(t.mediaSource,i)){t.logger_(`Removing ${e}Buffer with codec ${t.codecs[e]} from mediaSource`);try{t.mediaSource.removeSourceBuffer(i)}catch(t){ES.log.warn(`Failed to removeSourceBuffer ${e}Buffer`,t)}}},pk=e=>(t,i)=>{const n=i[`${t}Buffer`],s=Sf(e);if(!nk(i.mediaSource,n))return;const r=e.substring(0,e.indexOf(".")),a=i.codecs[t];if(a.substring(0,a.indexOf("."))===r)return;const o={codecsChangeInfo:{from:a,to:e}};i.trigger({type:"codecschange",metadata:o}),i.logger_(`changing ${t}Buffer codec from ${a} to ${e}`);try{n.changeType(s),i.codecs[t]=e}catch(e){o.errorType=ES.Error.StreamingCodecsChangeError,o.error=e,e.metadata=o,i.error_=e,i.trigger("error"),ES.log.warn(`Failed to changeType on ${t}Buffer`,e)}},fk=({type:e,sourceUpdater:t,action:i,doneFn:n,name:s})=>{t.queue.push({type:e,action:i,doneFn:n,name:s}),tk(e,t)},mk=(e,t)=>i=>{const n=function(e){if(0===e.length)return"Buffered Ranges are empty";let t="Buffered Ranges: \n";for(let i=0;i<e.length;i++){const n=e.start(i),s=e.end(i);t+=`${n} --\x3e ${s}. Duration (${s-n})\n`}return t}(t[`${e}Buffered`]());if(t.logger_(`received "updateend" event for ${e} Source Buffer: `,n),t.queuePending[e]){const i=t.queuePending[e].doneFn;t.queuePending[e]=null,i&&i(t[`${e}Error_`])}tk(e,t)};class gk extends ES.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>tk("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=PS("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=mk("video",this),this.onAudioUpdateEnd_=mk("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){fk({type:"mediaSource",sourceUpdater:this,action:hk(e,t),name:"addSourceBuffer"})}abort(e){fk({type:e,sourceUpdater:this,action:ck(e),name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?fk({type:"mediaSource",sourceUpdater:this,action:dk(e),name:"removeSourceBuffer"}):ES.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!ES.browser.IS_FIREFOX&&Dd.MediaSource&&Dd.MediaSource.prototype&&"function"==typeof Dd.MediaSource.prototype.removeSourceBuffer}static canChangeType(){return Dd.SourceBuffer&&Dd.SourceBuffer.prototype&&"function"==typeof Dd.SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?fk({type:e,sourceUpdater:this,action:pk(t),name:"changeType"}):ES.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{const i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)})}appendBuffer(e,t){const{segmentInfo:i,type:n,bytes:s}=e;if(this.processedAppend_=!0,"audio"===n&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_(`delayed audio append of ${s.length} until video append`);if(fk({type:n,sourceUpdater:this,action:sk(s,i||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===n){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;const e=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${e.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,e.forEach(e=>{this.appendBuffer.apply(this,e)})}}audioBuffered(){return nk(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:DS()}videoBuffered(){return nk(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:DS()}buffered(){const e=nk(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=nk(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){let i=null,n=null,s=0;const r=[],a=[];if(!(e&&e.length&&t&&t.length))return DS();let o=e.length;for(;o--;)r.push({time:e.start(o),type:"start"}),r.push({time:e.end(o),type:"end"});for(o=t.length;o--;)r.push({time:t.start(o),type:"start"}),r.push({time:t.end(o),type:"end"});for(r.sort(function(e,t){return e.time-t.time}),o=0;o<r.length;o++)"start"===r[o].type?(s++,2===s&&(i=r[o].time)):"end"===r[o].type&&(s--,1===s&&(n=r[o].time)),null!==i&&null!==n&&(a.push([i,n]),i=null,n=null);return DS(a)}(this.audioBuffered(),this.videoBuffered())}setDuration(e,t=QC){fk({type:"mediaSource",sourceUpdater:this,action:uk(e),name:"duration",doneFn:t})}endOfStream(e=null,t=QC){"string"!=typeof e&&(e=void 0),fk({type:"mediaSource",sourceUpdater:this,action:lk(e),name:"endOfStream",doneFn:t})}removeAudio(e,t,i=QC){this.audioBuffered().length&&0!==this.audioBuffered().end(0)?fk({type:"audio",sourceUpdater:this,action:rk(e,t),doneFn:i,name:"remove"}):i()}removeVideo(e,t,i=QC){this.videoBuffered().length&&0!==this.videoBuffered().end(0)?fk({type:"video",sourceUpdater:this,action:rk(e,t),doneFn:i,name:"remove"}):i()}updating(){return!(!ek("audio",this)&&!ek("video",this))}audioTimestampOffset(e){return void 0!==e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(fk({type:"audio",sourceUpdater:this,action:ak(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_}videoTimestampOffset(e){return void 0!==e&&this.videoBuffer&&this.videoTimestampOffset_!==e&&(fk({type:"video",sourceUpdater:this,action:ak(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_}audioQueueCallback(e){this.audioBuffer&&fk({type:"audio",sourceUpdater:this,action:ok(e),name:"callback"})}videoQueueCallback(e){this.videoBuffer&&fk({type:"video",sourceUpdater:this,action:ok(e),name:"callback"})}dispose(){this.trigger("dispose"),ZC.forEach(e=>{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`](()=>ik(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}const yk=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),_k=new Uint8Array("\n\n".split("").map(e=>e.charCodeAt(0)));class vk extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class bk extends YC{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return DS();const e=this.subtitlesTrack_.cues;return DS([[e[0].startTime,e[e.length-1].startTime]])}initSegmentForMap(e,t=!1){if(!e)return null;const i=FE(e);let n=this.initSegments_[i];if(t&&!n&&e.bytes){const t=_k.byteLength+e.bytes.byteLength,s=new Uint8Array(t);s.set(e.bytes),s.set(_k,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:s}}return n||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_}remove(e,t){jC(e,t,this.subtitlesTrack_)}fillBuffer_(){const e=this.chooseNextRequest_();if(e){if(null===this.syncController_.timestampOffsetForTimeline(e.timeline)){const e=()=>{this.state="READY",this.paused()||this.monitorBuffer_()};return this.syncController_.one("timestampoffset",e),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(e)}}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,i){if(!this.subtitlesTrack_)return void(this.state="READY");if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===fC&&this.handleTimeout_(),e.code===mC?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);const n=this.pendingSegment_,s=i.mp4VttCues&&i.mp4VttCues.length;s&&(n.mp4VttCues=i.mp4VttCues),this.saveBandwidthRelatedStats_(n.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");const r=n.segment;if(r.map&&(r.map.bytes=t.map.bytes),n.bytes=t.bytes,"function"!=typeof Dd.WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,i),()=>this.stopForError({message:"Error loading vtt.js"}));r.requested=!0;try{this.parseVTTCues_(n)}catch(e){return void this.stopForError({message:e.message,metadata:{errorType:ES.Error.StreamingVttParserError,error:e}})}if(s||this.updateTimeMapping_(n,this.syncController_.timelines[n.timeline],this.playlist_),n.cues.length?n.timingInfo={start:n.cues[0].startTime,end:n.cues[n.cues.length-1].endTime}:n.timingInfo={start:n.startOfSegment,end:n.startOfSegment+n.duration},n.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");n.byteLength=n.bytes.byteLength,this.mediaSecondsLoaded+=r.duration,n.cues.forEach(e=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new Dd.VTTCue(e.startTime,e.endTime,e.text):e)}),function(e){const t=e.cues;if(!t)return;const i={};for(let n=t.length-1;n>=0;n--){const s=t[n],r=`${s.startTime}-${s.endTime}-${s.text}`;i[r]?e.removeCue(s):i[r]=s}}(this.subtitlesTrack_),this.handleAppendsDone_()}handleData_(e,t){const i=e&&"vtt"===e.type,n=t&&"text"===t.type;i&&n&&super.handleData_(e,t)}updateTimingInfoEnd_(){}parseMp4VttCues_(e){const t=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();e.mp4VttCues.forEach(i=>{const n=i.start+t,s=i.end+t,r=new Dd.VTTCue(n,s,i.cueText);i.settings&&i.settings.split(" ").forEach(e=>{const t=e.split(":"),i=t[0],n=t[1];r[i]=isNaN(n)?n:Number(n)}),e.cues.push(r)})}parseVTTCues_(e){let t,i=!1;if("function"!=typeof Dd.WebVTT)throw new vk;if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},e.mp4VttCues)return void this.parseMp4VttCues_(e);"function"==typeof Dd.TextDecoder?t=new Dd.TextDecoder("utf8"):(t=Dd.WebVTT.StringDecoder(),i=!0);const n=new Dd.WebVTT.Parser(Dd,Dd.vttjs,t);if(n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=t=>{e.timestampmap=t},n.onparsingerror=e=>{ES.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){let t=e.segment.map.bytes;i&&(t=yk(t)),n.parse(t)}let s=e.bytes;i&&(s=yk(s)),n.parse(s),n.flush()}updateTimeMapping_(e,t,i){const n=e.segment;if(!t)return;if(!e.cues.length)return void(n.empty=!0);const{MPEGTS:s,LOCAL:r}=e.timestampmap,a=s/r_-r+t.mapping;if(e.cues.forEach(e=>{const i=e.endTime-e.startTime,n=this.handleRollover_(e.startTime+a,t.time);e.startTime=Math.max(n,0),e.endTime=Math.max(n+i,0)}),!i.syncInfo){const t=e.cues[0].startTime,s=e.cues[e.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(t,s-n.duration)}}}handleRollover_(e,t){if(null===t)return e;let i=e*r_;const n=t*r_;let s;for(s=n<i?-8589934592:8589934592;Math.abs(i-n)>4294967296;)i+=s;return i/r_}}const Tk=function(e,t){const i=e.cues;for(let e=0;e<i.length;e++){const n=i[e];if(t>=n.adStartTime&&t<=n.adEndTime)return n}return null};class wk{constructor({start:e,end:t,segmentIndex:i,partIndex:n=null,appended:s=!1}){this.start_=e,this.end_=t,this.segmentIndex_=i,this.partIndex_=n,this.appended_=s}isInRange(e){return e>=this.start&&e<this.end}markAppended(){this.appended_=!0}resetAppendedStatus(){this.appended_=!1}get isAppended(){return this.appended_}get start(){return this.start_}get end(){return this.end_}get segmentIndex(){return this.segmentIndex_}get partIndex(){return this.partIndex_}}class Sk{constructor(e,t=[]){this.segmentSyncInfo_=e,this.partsSyncInfo_=t}get segmentSyncInfo(){return this.segmentSyncInfo_}get partsSyncInfo(){return this.partsSyncInfo_}get hasPartsSyncInfo(){return this.partsSyncInfo_.length>0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach(e=>e.resetAppendedStatus())}}class Ek{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){const{mediaSequence:i,segments:n}=e;if(this.isReliable_=this.isReliablePlaylist_(i,n),this.isReliable_)return this.updateStorage_(n,i,this.calculateBaseTime_(i,n,t))}getSyncInfoForTime(e){for(const{segmentSyncInfo:t,partsSyncInfo:i}of this.storage_.values())if(i.length){for(const t of i)if(t.isInRange(e))return t}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,i){const n=new Map;let s="\n",r=i,a=t;this.start_=r,e.forEach((e,t)=>{const i=this.storage_.get(a),o=r,l=o+e.duration,u=Boolean(i&&i.segmentSyncInfo&&i.segmentSyncInfo.isAppended),c=new wk({start:o,end:l,appended:u,segmentIndex:t});e.syncInfo=c;let h=r;const d=(e.parts||[]).map((e,n)=>{const r=h,o=h+e.duration,l=Boolean(i&&i.partsSyncInfo&&i.partsSyncInfo[n]&&i.partsSyncInfo[n].isAppended),u=new wk({start:r,end:o,appended:l,segmentIndex:t,partIndex:n});return h=o,s+=`Media Sequence: ${a}.${n} | Range: ${r} --\x3e ${o} | Appended: ${l}\n`,e.syncInfo=u,u});n.set(a,new Sk(c,d)),s+=`${NC(e.resolvedUri)} | Media Sequence: ${a} | Range: ${o} --\x3e ${l} | Appended: ${u}\n`,a++,r=l}),this.end_=r,this.storage_=n,this.diagnostics_=s}calculateBaseTime_(e,t,i){if(!this.storage_.size)return 0;if(this.storage_.has(e))return this.storage_.get(e).segmentSyncInfo.start;const n=Math.min(...this.storage_.keys());if(e<n){const i=n-e;let s=this.storage_.get(n).segmentSyncInfo.start;for(let e=0;e<i;e++){s-=t[e].duration}return s}return i}isReliablePlaylist_(e,t){return null!=e&&Array.isArray(t)&&t.length}}class Ck extends Ek{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t,i){if(!this.storage_.size){const t=this.parent_.getSyncInfoForMediaSequence(e);return t?t.segmentSyncInfo.start:0}return super.calculateBaseTime_(e,t,i)}}const kk=[{name:"VOD",run:(e,t,i,n,s)=>{if(i!==1/0){return{time:0,segmentIndex:0,partIndex:null}}return null}},{name:"MediaSequence",run:(e,t,i,n,s,r)=>{const a=e.getMediaSequenceSync(r);if(!a)return null;if(!a.isReliable)return null;const o=a.getSyncInfoForTime(s);return o?{time:o.start,partIndex:o.partIndex,segmentIndex:o.segmentIndex}:null}},{name:"ProgramDateTime",run:(e,t,i,n,s)=>{if(!Object.keys(e.timelineToDatetimeMappings).length)return null;let r=null,a=null;const o=HS(t);s=s||0;for(let i=0;i<o.length;i++){const n=o[t.endList||0===s?i:o.length-(i+1)],l=n.segment,u=e.timelineToDatetimeMappings[l.timeline];if(!u||!l.dateTimeObject)continue;let c=l.dateTimeObject.getTime()/1e3+u;if(l.parts&&"number"==typeof n.partIndex)for(let e=0;e<n.partIndex;e++)c+=l.parts[e].duration;const h=Math.abs(s-c);if(null!==a&&(0===h||a<h))break;a=h,r={time:c,segmentIndex:n.segmentIndex,partIndex:n.partIndex}}return r}},{name:"Segment",run:(e,t,i,n,s)=>{let r=null,a=null;s=s||0;const o=HS(t);for(let e=0;e<o.length;e++){const i=o[t.endList||0===s?e:o.length-(e+1)],l=i.segment,u=i.part&&i.part.start||l&&l.start;if(l.timeline===n&&void 0!==u){const e=Math.abs(s-u);if(null!==a&&a<e)break;(!r||null===a||a>=e)&&(a=e,r={time:u,segmentIndex:i.segmentIndex,partIndex:i.partIndex})}}return r}},{name:"Discontinuity",run:(e,t,i,n,s)=>{let r=null;if(s=s||0,t.discontinuityStarts&&t.discontinuityStarts.length){let i=null;for(let n=0;n<t.discontinuityStarts.length;n++){const a=t.discontinuityStarts[n],o=t.discontinuitySequence+n+1,l=e.discontinuities[o];if(l){const e=Math.abs(s-l.time);if(null!==i&&i<e)break;(!r||null===i||i>=e)&&(i=e,r={time:l.time,segmentIndex:a,partIndex:null})}}}return r}},{name:"Playlist",run:(e,t,i,n,s)=>{if(t.syncInfo){return{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}}return null}}];class xk extends ES.EventTarget{constructor(e={}){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};const t=new Ek,i=new Ck(t),n=new Ck(t);this.mediaSequenceStorage_={main:t,audio:i,vtt:n},this.logger_=PS("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,i,n,s){if(t!==1/0){return kk.find(({name:e})=>"VOD"===e).run(this,e,t)}const r=this.runStrategies_(e,t,i,n,s);if(!r.length)return null;for(const t of r){const{syncPoint:i,strategy:s}=t,{segmentIndex:r,time:a}=i;if(r<0)continue;const o=a,l=o+e.segments[r].duration;if(this.logger_(`Strategy: ${s}. Current time: ${n}. selected segment: ${r}. Time: [${o} -> ${l}]}`),n>=o&&n<l)return this.logger_("Found sync point with exact match: ",i),i}return this.selectSyncPoint_(r,{key:"time",value:n})}getExpiredTime(e,t){if(!e||!e.segments)return null;const i=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!i.length)return null;const n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return n.segmentIndex>0&&(n.time*=-1),Math.abs(n.time+YS({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:n.segmentIndex,endIndex:0}))}runStrategies_(e,t,i,n,s){const r=[];for(let a=0;a<kk.length;a++){const o=kk[a],l=o.run(this,e,t,i,n,s);l&&(l.strategy=o.name,r.push({strategy:o.name,syncPoint:l}))}return r}selectSyncPoint_(e,t){let i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),s=e[0].strategy;for(let r=1;r<e.length;r++){const a=Math.abs(e[r].syncPoint[t.key]-t.value);a<n&&(n=a,i=e[r].syncPoint,s=e[r].strategy)}return this.logger_(`syncPoint for [${t.key}: ${t.value}] chosen with strategy [${s}]: [time:${i.time}, segmentIndex:${i.segmentIndex}`+("number"==typeof i.partIndex?`,partIndex:${i.partIndex}`:"")+"]"),i}saveExpiredSegmentInfo(e,t){const i=t.mediaSequence-e.mediaSequence;if(i>86400)ES.log.warn(`Not saving expired segment info. Media sequence gap ${i} is too large.`);else for(let n=i-1;n>=0;n--){const i=e.segments[n];if(i&&void 0!==i.start){t.syncInfo={mediaSequence:e.mediaSequence+n,time:i.start},this.logger_(`playlist refresh sync: [time:${t.syncInfo.time}, mediaSequence: ${t.syncInfo.mediaSequence}]`),this.trigger("syncinfoupdate");break}}}setDateTimeMappingForStart(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){const t=e.segments[0],i=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-i}}saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:t}){const i=this.calculateSegmentTimeMapping_(e,e.timingInfo,t),n=e.segment;i&&(this.saveDiscontinuitySyncInfo_(e),e.playlist.syncInfo||(e.playlist.syncInfo={mediaSequence:e.playlist.mediaSequence+e.mediaIndex,time:n.start}));const s=n.dateTimeObject;n.discontinuity&&t&&s&&(this.timelineToDatetimeMappings[n.timeline]=-s.getTime()/1e3)}timestampOffsetForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].time}mappingForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].mapping}calculateSegmentTimeMapping_(e,t,i){const n=e.segment,s=e.part;let r,a,o=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)o={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=o,this.trigger("timestampoffset"),this.logger_(`time mapping for timeline ${e.timeline}: [time: ${o.time}] [mapping: ${o.mapping}]`)),r=e.startOfSegment,a=t.end+o.mapping;else{if(!o)return!1;r=t.start+o.mapping,a=t.end+o.mapping}return s&&(s.start=r,s.end=a),(!n.start||r<n.start)&&(n.start=r),n.end=a,!0}saveDiscontinuitySyncInfo_(e){const t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(let n=0;n<t.discontinuityStarts.length;n++){const s=t.discontinuityStarts[n],r=t.discontinuitySequence+n+1,a=s-e.mediaIndex,o=Math.abs(a);if(!this.discontinuities[r]||this.discontinuities[r].accuracy>o){let n;n=a<0?i.start-YS({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:s}):i.end+YS({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:s}),this.discontinuities[r]={time:n,accuracy:o}}}}dispose(){this.trigger("dispose"),this.off()}}class Ik extends ES.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:i},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:i}){if("number"==typeof t&&"number"==typeof i){this.lastTimelineChanges_[e]={type:e,from:t,to:i},delete this.pendingTimelineChanges_[e];const n={timelineChangeInfo:{from:t,to:i}};this.trigger({type:"timelinechange",metadata:n})}return this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}const Ak=tC(iC(function(){var e=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var s=Array.prototype.slice.call(arguments,1),r=t.length,a=0;a<r;++a)t[a].apply(this,s)},t.dispose=function(){this.listeners={}},t.pipe=function(e){this.on("data",function(t){e.push(t)})},e}();
/*! @name pkcs7 @version 1.0.4 @license Apache-2.0 */let t=null;class i{constructor(e){let i,n,s;t||(t=function(){const e=[[[],[],[],[],[]],[[],[],[],[],[]]],t=e[0],i=e[1],n=t[4],s=i[4];let r,a,o;const l=[],u=[];let c,h,d,p,f,m;for(r=0;r<256;r++)u[(l[r]=r<<1^283*(r>>7))^r]=r;for(a=o=0;!n[a];a^=c||1,o=u[o]||1)for(p=o^o<<1^o<<2^o<<3^o<<4,p=p>>8^255&p^99,n[a]=p,s[p]=a,d=l[h=l[c=l[a]]],m=16843009*d^65537*h^257*c^16843008*a,f=257*l[p]^16843008*p,r=0;r<4;r++)t[r][a]=f=f<<24^f>>>8,i[r][p]=m=m<<24^m>>>8;for(r=0;r<5;r++)t[r]=t[r].slice(0),i[r]=i[r].slice(0);return e}()),this._tables=[[t[0][0].slice(),t[0][1].slice(),t[0][2].slice(),t[0][3].slice(),t[0][4].slice()],[t[1][0].slice(),t[1][1].slice(),t[1][2].slice(),t[1][3].slice(),t[1][4].slice()]];const r=this._tables[0][4],a=this._tables[1],o=e.length;let l=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");const u=e.slice(0),c=[];for(this._key=[u,c],i=o;i<4*o+28;i++)s=u[i-1],(i%o===0||8===o&&i%o===4)&&(s=r[s>>>24]<<24^r[s>>16&255]<<16^r[s>>8&255]<<8^r[255&s],i%o===0&&(s=s<<8^s>>>24^l<<24,l=l<<1^283*(l>>7))),u[i]=u[i-o]^s;for(n=0;i;n++,i--)s=u[3&n?i:i-4],c[n]=i<=4||n<4?s:a[0][r[s>>>24]]^a[1][r[s>>16&255]]^a[2][r[s>>8&255]]^a[3][r[255&s]]}decrypt(e,t,i,n,s,r){const a=this._key[1];let o,l,u,c=e^a[0],h=n^a[1],d=i^a[2],p=t^a[3];const f=a.length/4-2;let m,g=4;const y=this._tables[1],_=y[0],v=y[1],b=y[2],T=y[3],w=y[4];for(m=0;m<f;m++)o=_[c>>>24]^v[h>>16&255]^b[d>>8&255]^T[255&p]^a[g],l=_[h>>>24]^v[d>>16&255]^b[p>>8&255]^T[255&c]^a[g+1],u=_[d>>>24]^v[p>>16&255]^b[c>>8&255]^T[255&h]^a[g+2],p=_[p>>>24]^v[c>>16&255]^b[h>>8&255]^T[255&d]^a[g+3],g+=4,c=o,h=l,d=u;for(m=0;m<4;m++)s[(3&-m)+r]=w[c>>>24]<<24^w[h>>16&255]<<16^w[d>>8&255]<<8^w[255&p]^a[g++],o=c,c=h,h=d,d=p,p=o}}class n extends e{constructor(){super(e),this.jobs=[],this.delay=1,this.timeout_=null}processJob_(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null}push(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))}}const s=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24};class r{constructor(e,t,i,a){const o=r.STEP,l=new Int32Array(e.buffer),u=new Uint8Array(e.byteLength);let c=0;for(this.asyncStream_=new n,this.asyncStream_.push(this.decryptChunk_(l.subarray(c,c+o),t,i,u)),c=o;c<l.length;c+=o)i=new Uint32Array([s(l[c-4]),s(l[c-3]),s(l[c-2]),s(l[c-1])]),this.asyncStream_.push(this.decryptChunk_(l.subarray(c,c+o),t,i,u));this.asyncStream_.push(function(){var e;
/*! @name aes-decrypter @version 4.0.2 @license Apache-2.0 */a(null,(e=u).subarray(0,e.byteLength-e[e.byteLength-1]))})}static get STEP(){return 32e3}decryptChunk_(e,t,n,r){return function(){const a=function(e,t,n){const r=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),a=new i(Array.prototype.slice.call(t)),o=new Uint8Array(e.byteLength),l=new Int32Array(o.buffer);let u,c,h,d,p,f,m,g,y;for(u=n[0],c=n[1],h=n[2],d=n[3],y=0;y<r.length;y+=4)p=s(r[y]),f=s(r[y+1]),m=s(r[y+2]),g=s(r[y+3]),a.decrypt(p,f,m,g,l,y),l[y]=s(l[y]^u),l[y+1]=s(l[y+1]^c),l[y+2]=s(l[y+2]^h),l[y+3]=s(l[y+3]^d),u=p,c=f,h=m,d=g;return o}(e,t,n);r.set(a,e.byteOffset)}}}var a,o="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};a="undefined"!=typeof window?window:void 0!==o?o:"undefined"!=typeof self?self:{};var l=a.BigInt||Number;l("0x1"),l("0x100"),l("0x10000"),l("0x1000000"),l("0x100000000"),l("0x10000000000"),l("0x1000000000000"),l("0x100000000000000"),l("0x10000000000000000"),function(){var e=new Uint16Array([65484]),t=new Uint8Array(e.buffer,e.byteOffset,e.byteLength);255===t[0]||t[0]}();const u=function(e){const t={};return Object.keys(e).forEach(i=>{const n=e[i];var s;s=n,("function"===ArrayBuffer.isView?ArrayBuffer.isView(s):s&&s.buffer instanceof ArrayBuffer)?t[i]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:t[i]=n}),t};self.onmessage=function(e){const t=e.data,i=new Uint8Array(t.encrypted.bytes,t.encrypted.byteOffset,t.encrypted.byteLength),n=new Uint32Array(t.key.bytes,t.key.byteOffset,t.key.byteLength/4),s=new Uint32Array(t.iv.bytes,t.iv.byteOffset,t.iv.byteLength/4);new r(i,n,s,function(e,i){self.postMessage(u({source:t.source,decrypted:i}),[i.buffer])})}}));var Lk=eC(Ak);const Pk=e=>{let t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},Ok=(e,t)=>{e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},Dk=(e,t)=>{t.activePlaylistLoader=e,e.load()},Mk={AUDIO:(e,t)=>()=>{const{mediaTypes:{[e]:i},excludePlaylist:n}=t,s=i.activeTrack(),r=i.activeGroup(),a=(r.filter(e=>e.default)[0]||r[0]).id,o=i.tracks[a];if(s!==o){ES.log.warn("Problem encountered loading the alternate audio track.Switching back to default.");for(const e in i.tracks)i.tracks[e].enabled=i.tracks[e]===o;i.onTrackChanged()}else n({error:{message:"Problem encountered loading the default audio track."}})},SUBTITLES:(e,t)=>()=>{const{mediaTypes:{[e]:i}}=t;ES.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track.");const n=i.activeTrack();n&&(n.mode="disabled"),i.onTrackChanged()}},Nk={AUDIO:(e,t,i)=>{if(!t)return;const{tech:n,requestOptions:s,segmentLoaders:{[e]:r}}=i;t.on("loadedmetadata",()=>{const e=t.media();r.playlist(e,s),(!n.paused()||e.endList&&"none"!==n.preload())&&r.load()}),t.on("loadedplaylist",()=>{r.playlist(t.media(),s),n.paused()||r.load()}),t.on("error",Mk[e](e,i))},SUBTITLES:(e,t,i)=>{const{tech:n,requestOptions:s,segmentLoaders:{[e]:r},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",()=>{const e=t.media();r.playlist(e,s),r.track(a.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&r.load()}),t.on("loadedplaylist",()=>{r.playlist(t.media(),s),n.paused()||r.load()}),t.on("error",Mk[e](e,i))}},Rk={AUDIO:(e,t)=>{const{vhs:i,sourceType:n,segmentLoaders:{[e]:s},requestOptions:r,main:{mediaGroups:a},mediaTypes:{[e]:{groups:o,tracks:l,logger_:u}},mainPlaylistLoader:c}=t,h=rE(c.main);a[e]&&0!==Object.keys(a[e]).length||(a[e]={main:{default:{default:!0}}},h&&(a[e].main.default.playlists=c.main.playlists));for(const s in a[e]){o[s]||(o[s]=[]);for(const d in a[e][s]){let p,f=a[e][s][d];if(h?(u(`AUDIO group '${s}' label '${d}' is a main playlist`),f.isMainPlaylist=!0,p=null):p="vhs-json"===n&&f.playlists?new AE(f.playlists[0],i,r):f.resolvedUri?new AE(f.resolvedUri,i,r):f.playlists&&"dash"===n?new QE(f.playlists[0],i,r,c):null,f=OS({id:d,playlistLoader:p},f),Nk[e](e,f.playlistLoader,t),o[s].push(f),void 0===l[d]){const e=new ES.AudioTrack({id:d,kind:Pk(f),enabled:!1,language:f.language,default:f.default,label:d});l[d]=e}}}s.on("error",Mk[e](e,t))},SUBTITLES:(e,t)=>{const{tech:i,vhs:n,sourceType:s,segmentLoaders:{[e]:r},requestOptions:a,main:{mediaGroups:o},mediaTypes:{[e]:{groups:l,tracks:u}},mainPlaylistLoader:c}=t;for(const r in o[e]){l[r]||(l[r]=[]);for(const h in o[e][r]){if(!n.options_.useForcedSubtitles&&o[e][r][h].forced)continue;let d,p=o[e][r][h];if("hls"===s)d=new AE(p.resolvedUri,n,a);else if("dash"===s){if(!p.playlists.filter(e=>e.excludeUntil!==1/0).length)return;d=new QE(p.playlists[0],n,a,c)}else"vhs-json"===s&&(d=new AE(p.playlists?p.playlists[0]:p.resolvedUri,n,a));if(p=OS({id:h,playlistLoader:d},p),Nk[e](e,p.playlistLoader,t),l[r].push(p),void 0===u[h]){const e=i.addRemoteTextTrack({id:h,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:h},!1).track;u[h]=e}}}r.on("error",Mk[e](e,t))},"CLOSED-CAPTIONS":(e,t)=>{const{tech:i,main:{mediaGroups:n},mediaTypes:{[e]:{groups:s,tracks:r}}}=t;for(const t in n[e]){s[t]||(s[t]=[]);for(const a in n[e][t]){const o=n[e][t][a];if(!/^(?:CC|SERVICE)/.test(o.instreamId))continue;const l=i.options_.vhs&&i.options_.vhs.captionServices||{};let u={label:a,language:o.language,instreamId:o.instreamId,default:o.default&&o.autoselect};if(l[u.instreamId]&&(u=OS(u,l[u.instreamId])),void 0===u.default&&delete u.default,s[t].push(OS({id:a},o)),void 0===r[a]){const e=i.addRemoteTextTrack({id:u.instreamId,kind:"captions",default:u.default,language:u.language,label:u.label},!1).track;r[a]=e}}}}},Fk=(e,t)=>{for(let i=0;i<e.length;i++){if(nE(t,e[i]))return!0;if(e[i].playlists&&Fk(e[i].playlists,t))return!0}return!1},Bk={AUDIO:(e,t)=>()=>{const{mediaTypes:{[e]:{tracks:i}}}=t;for(const e in i)if(i[e].enabled)return i[e];return null},SUBTITLES:(e,t)=>()=>{const{mediaTypes:{[e]:{tracks:i}}}=t;for(const e in i)if("showing"===i[e].mode||"hidden"===i[e].mode)return i[e];return null}},Uk=e=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(t=>{Rk[t](t,e)});const{mediaTypes:t,mainPlaylistLoader:i,tech:n,vhs:s,segmentLoaders:{AUDIO:r,main:a}}=e;["AUDIO","SUBTITLES"].forEach(i=>{t[i].activeGroup=((e,t)=>i=>{const{mainPlaylistLoader:n,mediaTypes:{[e]:{groups:s}}}=t,r=n.media();if(!r)return null;let a=null;r.attributes[e]&&(a=s[r.attributes[e]]);const o=Object.keys(s);if(!a)if("AUDIO"===e&&o.length>1&&rE(t.main))for(let e=0;e<o.length;e++){const t=s[o[e]];if(Fk(t,r)){a=t;break}}else s.main?a=s.main:1===o.length&&(a=s[o[0]]);return void 0===i?a:null!==i&&a&&a.filter(e=>e.id===i.id)[0]||null})(i,e),t[i].activeTrack=Bk[i](i,e),t[i].onGroupChanged=((e,t)=>()=>{const{segmentLoaders:{[e]:i,main:n},mediaTypes:{[e]:s}}=t,r=s.activeTrack(),a=s.getActiveGroup(),o=s.activePlaylistLoader,l=s.lastGroup_;a&&l&&a.id===l.id||(s.lastGroup_=a,s.lastTrack_=r,Ok(i,s),a&&!a.isMainPlaylist&&(a.playlistLoader?(i.resyncLoader(),Dk(a.playlistLoader,s)):o&&n.resetEverything()))})(i,e),t[i].onGroupChanging=((e,t)=>()=>{const{segmentLoaders:{[e]:i},mediaTypes:{[e]:n}}=t;n.lastGroup_=null,i.abort(),i.pause()})(i,e),t[i].onTrackChanged=((e,t)=>()=>{const{mainPlaylistLoader:i,segmentLoaders:{[e]:n,main:s},mediaTypes:{[e]:r}}=t,a=r.activeTrack(),o=r.getActiveGroup(),l=r.activePlaylistLoader,u=r.lastTrack_;if((!u||!a||u.id!==a.id)&&(r.lastGroup_=o,r.lastTrack_=a,Ok(n,r),o)){if(o.isMainPlaylist){if(!a||!u||a.id===u.id)return;const e=t.vhs.playlistController_,n=e.selectPlaylist();if(e.media()===n)return;return r.logger_(`track change. Switching main audio from ${u.id} to ${a.id}`),i.pause(),s.resetEverything(),void e.fastQualityChange_(n)}if("AUDIO"===e){if(!o.playlistLoader)return s.setAudio(!0),void s.resetEverything();n.setAudio(!0),s.setAudio(!1)}l!==o.playlistLoader?(n.track&&n.track(a),n.resetEverything(),Dk(o.playlistLoader,r)):Dk(o.playlistLoader,r)}})(i,e),t[i].getActiveGroup=((e,{mediaTypes:t})=>()=>{const i=t[e].activeTrack();return i?t[e].activeGroup(i):null})(i,e)});const o=t.AUDIO.activeGroup();if(o){const e=(o.filter(e=>e.default)[0]||o[0]).id;t.AUDIO.tracks[e].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged();t.AUDIO.getActiveGroup().playlistLoader?(a.setAudio(!1),r.setAudio(!0)):a.setAudio(!0)}i.on("mediachange",()=>{["AUDIO","SUBTITLES"].forEach(e=>t[e].onGroupChanged())}),i.on("mediachanging",()=>{["AUDIO","SUBTITLES"].forEach(e=>t[e].onGroupChanging())});const l=()=>{t.AUDIO.onTrackChanged(),n.trigger({type:"usage",name:"vhs-audio-change"})};n.audioTracks().addEventListener("change",l),n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),s.on("dispose",()=>{n.audioTracks().removeEventListener("change",l),n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)}),n.clearTracks("audio");for(const e in t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[e])};class jk{constructor(){this.priority_=[],this.pathwayClones_=new Map}set version(e){1===e&&(this.version_=e)}set ttl(e){this.ttl_=e||300}set reloadUri(e){e&&(this.reloadUri_=AS(this.reloadUri_,e))}set priority(e){e&&e.length&&(this.priority_=e)}set pathwayClones(e){e&&e.length&&(this.pathwayClones_=new Map(e.map(e=>[e.ID,e])))}get version(){return this.version_}get ttl(){return this.ttl_}get reloadUri(){return this.reloadUri_}get priority(){return this.priority_}get pathwayClones(){return this.pathwayClones_}}class $k extends ES.EventTarget{constructor(e,t){super(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=!1,this.availablePathways_=new Set,this.steeringManifest=new jk,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.currentPathwayClones=new Map,this.nextPathwayClones=new Map,this.excludedSteeringManifestURLs=new Set,this.logger_=PS("Content Steering"),this.xhr_=e,this.getBandwidth_=t}assignTagProperties(e,t){this.manifestType_=t.serverUri?"HLS":"DASH";const i=t.serverUri||t.serverURL;if(!i)return this.logger_(`steering manifest URL is ${i}, cannot request steering manifest.`),void this.trigger("error");i.startsWith("data:")?this.decodeDataUriManifest_(i.substring(i.indexOf(",")+1)):(this.steeringManifest.reloadUri=AS(e,i),this.defaultPathway=t.pathwayId||t.defaultServiceLocation,this.queryBeforeStart=t.queryBeforeStart,this.proxyServerUrl_=t.proxyServerURL,this.defaultPathway&&!this.queryBeforeStart&&this.trigger("content-steering"))}requestSteeringManifest(e){const t=this.steeringManifest.reloadUri;if(!t)return;const i=e?t:this.getRequestURI(t);if(!i)return this.logger_("No valid content steering manifest URIs. Stopping content steering."),this.trigger("error"),void this.dispose();const n={contentSteeringInfo:{uri:i}};this.trigger({type:"contentsteeringloadstart",metadata:n}),this.request_=this.xhr_({uri:i,requestType:"content-steering-manifest"},(e,t)=>{if(e){if(410===t.status)return this.logger_(`manifest request 410 ${e}.`),this.logger_(`There will be no more content steering requests to ${i} this session.`),void this.excludedSteeringManifestURLs.add(i);if(429===t.status){const i=t.responseHeaders["retry-after"];return this.logger_(`manifest request 429 ${e}.`),this.logger_(`content steering will retry in ${i} seconds.`),void this.startTTLTimeout_(parseInt(i,10))}return this.logger_(`manifest failed to load ${e}.`),void this.startTTLTimeout_()}let s;this.trigger({type:"contentsteeringloadcomplete",metadata:n});try{s=JSON.parse(this.request_.responseText)}catch(e){const t={errorType:ES.Error.StreamingContentSteeringParserError,error:e};this.trigger({type:"error",metadata:t})}this.assignSteeringProperties_(s);const r={contentSteeringInfo:n.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:r}),this.startTTLTimeout_()})}setProxyServerUrl_(e){const t=new Dd.URL(e),i=new Dd.URL(this.proxyServerUrl_);return i.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(i.toString())}decodeDataUriManifest_(e){const t=JSON.parse(Dd.atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){const t=new Dd.URL(e),i=this.getPathway(),n=this.getBandwidth_();if(i){const e=`_${this.manifestType_}_pathway`;t.searchParams.set(e,i)}if(n){const e=`_${this.manifestType_}_throughput`;t.searchParams.set(e,n)}return t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version)return this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),void this.trigger("error");this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for content steering. Ending content steering."),this.trigger("error"),this.dispose());const t=(e=>{for(const t of e)if(this.availablePathways_.has(t))return t;return[...this.availablePathways_][0]})(this.steeringManifest.priority);this.currentPathway!==t&&(this.currentPathway=t,this.trigger("content-steering"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;const t=e=>this.excludedSteeringManifestURLs.has(e);if(this.proxyServerUrl_){const i=this.setProxyServerUrl_(e);if(!t(i))return i}const i=this.setSteeringParams_(e);return t(i)?null:i}startTTLTimeout_(e=this.steeringManifest.ttl){const t=1e3*e;this.ttlTimeout_=Dd.setTimeout(()=>{this.requestSteeringManifest()},t)}clearTTLTimeout_(){Dd.clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new jk}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(AS(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}}let qk;const Vk=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Hk=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]};class zk extends ES.EventTarget{constructor(e){super(),this.fastQualityChange_=((e,t)=>{let i=null;return(...n)=>{clearTimeout(i),i=setTimeout(()=>{e.apply(null,n)},t)}})(this.fastQualityChange_.bind(this),100);const{src:t,withCredentials:i,tech:n,bandwidth:s,externVhs:r,useCueTags:a,playlistExclusionDuration:o,enableLowInitialPlaylist:l,sourceType:u,cacheEncryptionKeys:c,bufferBasedABR:h,leastPixelDiffSelector:d,captionServices:p,experimentalUseMMS:f}=e;if(!t)throw new Error("A non-empty playlist URL or JSON manifest string is required");let{maxPlaylistRetries:m}=e;null==m&&(m=1/0),qk=r,this.bufferBasedABR=Boolean(h),this.leastPixelDiffSelector=Boolean(d),this.withCredentials=i,this.tech_=n,this.vhs_=n.vhs,this.player_=e.player_,this.sourceType_=u,this.useCueTags_=a,this.playlistExclusionDuration=o,this.maxPlaylistRetries=m,this.enableLowInitialPlaylist=l,this.usingManagedMediaSource_=!1,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:i,maxPlaylistRetries:m,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{const e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(t=>{e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:QC,activeTrack:QC,getActiveGroup:QC,onGroupChanged:QC,onTrackChanged:QC,lastTrack_:null,logger_:PS(`MediaGroups[${t}]`)}}),e})(),f&&Dd.ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new Dd.ManagedMediaSource,this.usingManagedMediaSource_=!0,ES.log("Using ManagedMediaSource")):Dd.MediaSource&&(this.mediaSource=new Dd.MediaSource),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=DS(),this.hasPlayed_=!1,this.syncController_=new xk(e),this.segmentMetadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.segmentMetadataTrack_.mode="hidden",this.decrypter_=new Lk,this.sourceUpdater_=new gk(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new Ik,this.keyStatusMap_=new Map;const g={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:p,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:s,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:c,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)};this.mainPlaylistLoader_="dash"===this.sourceType_?new QE(t,this.vhs_,OS(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new AE(t,this.vhs_,OS(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new YC(OS(g,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new YC(OS(g,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new bk(OS(g,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((e,t)=>{function i(){n.off("vttjserror",s),e()}function s(){n.off("vttjsloaded",i),t()}n.one("vttjsloaded",i),n.one("vttjserror",s),n.addWebVttScript_()})}),e);this.contentSteeringController_=new $k(this.vhs_.xhr,()=>this.mainSegmentLoader_.bandwidth),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>this.startABRTimer_())),Vk.forEach(e=>{this[e+"_"]=Hk.bind(this,e)}),this.logger_=PS("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1;const y="none"===this.tech_.preload()?"play":"loadstart";this.tech_.one(y,()=>{const e=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){const e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){const t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){const n=this.media(),s=n&&(n.id||n.uri),r=e&&(e.id||e.uri);if(s&&s!==r){this.logger_(`switch media ${s} -> ${r} from ${t}`);const i={renditionInfo:{id:r,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t};this.trigger({type:"renditionselected",metadata:i}),this.tech_.trigger({type:"usage",name:`vhs-rendition-change-${t}`})}this.mainPlaylistLoader_.media(e,i)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{const t=this.mediaTypes_[e],i=t?t.activeGroup():null,n=this.contentSteeringController_.getPathway();if(i&&n){const t=(i.length?i[0].playlists:i.playlists).filter(e=>e.attributes.serviceLocation===n);t.length&&this.mediaTypes_[e].activePlaylistLoader.media(t[0])}})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=Dd.setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(Dd.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){const e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;const i=e.mediaGroups.AUDIO,n=Object.keys(i);let s;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)s=this.mediaTypes_.AUDIO.activeTrack();else{const e=i.main||n.length&&i[n[0]];for(const t in e)if(e[t].default){s={label:t};break}}if(!s)return t;const r=[];for(const t in i)if(i[t][s.label]){const n=i[t][s.label];if(n.playlists&&n.playlists.length)r.push.apply(r,n.playlists);else if(n.uri)r.push(n);else if(e.playlists.length)for(let i=0;i<e.playlists.length;i++){const n=e.playlists[i];n.attributes&&n.attributes.AUDIO&&n.attributes.AUDIO===t&&r.push(n)}}return r.length?r:t}setupMainPlaylistLoaderListeners_(){this.mainPlaylistLoader_.on("loadedmetadata",()=>{const e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;iE(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),Uk({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let e=this.mainPlaylistLoader_.media();if(!e){let t;if(this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_(),this.enableLowInitialPlaylist&&(t=this.selectInitialPlaylist()),t||(t=this.selectPlaylist()),!t||!this.shouldSwitchToMedia_(t))return;this.initialMedia_=t,this.switchMedia_(this.initialMedia_,"initial");if(!("vhs-json"===this.sourceType_&&this.initialMedia_.segments))return;e=this.initialMedia_}this.handleUpdatedMediaPlaylist(e)}),this.mainPlaylistLoader_.on("error",()=>{const e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{const e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;iE(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,"dash"===this.sourceType_&&this.mainPlaylistLoader_.isPaused&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{const e=this.mainPlaylistLoader_.media();if("playlist-unchanged"===e.lastExcludeReason_)return;this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})});["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(e=>{this.mainPlaylistLoader_.on(e,e=>{this.player_.trigger(up({},e))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){const i=e.mediaGroups||{};let n=!0;const s=Object.keys(i.AUDIO);for(const e in i.AUDIO)for(const t in i.AUDIO[e]){i.AUDIO[e][t].uri||(n=!1)}n&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),qk.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),s.length&&Object.keys(i.AUDIO[s[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){const t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pendingMedia_,i=this.tech_.currentTime(),n=this.bufferLowWaterLine(),s=this.bufferHighWaterLine();return function({currentPlaylist:e,buffered:t,currentTime:i,nextPlaylist:n,bufferLowWaterLine:s,bufferHighWaterLine:r,duration:a,bufferBasedABR:o,log:l}){if(!n)return ES.log.warn("We received no playlist to switch to. Please check your stream."),!1;const u=`allowing switch ${e&&e.id||"null"} -> ${n.id}`;if(!e)return l(`${u} as current playlist is not set`),!0;if(n.id===e.id)return!1;const c=Boolean(FS(t,i).length);if(!e.endList)return c||"number"!=typeof e.partTargetDuration?(l(`${u} as current playlist is live`),!0):(l(`not ${u} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);const h=qS(t,i),d=o?JE.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:JE.MAX_BUFFER_LOW_WATER_LINE;if(a<d)return l(`${u} as duration < max low water line (${a} < ${d})`),!0;const p=n.attributes.BANDWIDTH,f=e.attributes.BANDWIDTH;if(p<f&&(!o||h<r)){let e=`${u} as next bandwidth < current bandwidth (${p} < ${f})`;return o&&(e+=` and forwardBuffer < bufferHighWaterLine (${h} < ${r})`),l(e),!0}if((!o||p>f)&&h>=s){let e=`${u} as forwardBuffer >= bufferLowWaterLine (${h} >= ${s})`;return o&&(e+=` and next bandwidth > current bandwidth (${p} > ${f})`),l(e),!0}return l(`not ${u} as no switching criteria met`),!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:n,bufferHighWaterLine:s,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{const e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{const e=this.audioSegmentLoader_.pendingSegment_;if(!e||!e.segment||!e.segment.syncInfo)return;const t=e.segment.syncInfo.end+.01;this.tech_.setCurrentTime(t)}),this.timelineChangeController_.on("fixBadTimelineChange",()=>{this.logger_("Fix bad timeline change. Restarting al segment loaders..."),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}),this.mainSegmentLoader_.on("earlyabort",e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:10}))});const e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();const e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()});["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(e=>{this.mainSegmentLoader_.on(e,e=>{this.player_.trigger(up({},e))}),this.audioSegmentLoader_.on(e,e=>{this.player_.trigger(up({},e))}),this.subtitleSegmentLoader_.on(e,e=>{this.player_.trigger(up({},e))})})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){e&&e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0)}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();const e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}setupFirstPlay(){const e=this.mainPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_)return!1;if(!e.endList||e.start){const t=this.seekable();if(!t.length)return!1;const i=t.end(0);let n=i;if(e.start){const s=e.start.timeOffset;if(s<0){const r=this.mainPlaylistLoader_.main,a=i+qk.Playlist.liveEdgeDelay(r,e);n=Math.max(Math.min(a+s,i),t.start(0))}else n=Math.min(i,s)}this.trigger("firstplay"),this.tech_.setCurrentTime(n)}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){const e=this.tech_.play();void 0!==e&&"function"==typeof e.then&&e.then(null,e=>{})}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;const e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;const t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){const t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;const t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;const i=qk.Playlist.playlistEnd(e,t),n=this.tech_.currentTime(),s=this.tech_.buffered();if(!s.length)return i-n<=NS;const r=s.end(s.length-1);return r-n<=NS&&i-r<=NS}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,!e)return this.error=t,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));e.playlistErrors_++;const n=this.mainPlaylistLoader_.main.playlists,s=n.filter(eE),r=1===s.length&&s[0]===e;if(1===n.length&&i!==1/0)return ES.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(r);if(r){if(this.main().contentSteering){const t=this.pathwayAttribute_(e),i=1e3*this.contentSteeringController_.steeringManifest.ttl;return this.contentSteeringController_.excludePathway(t),this.excludeThenChangePathway_(),void setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(t)},i)}let t=!1;n.forEach(i=>{if(i===e)return;const n=i.excludeUntil;void 0!==n&&n!==1/0&&(t=!0,delete i.excludeUntil)}),t&&(ES.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let a;a=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=a,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});const o=this.selectPlaylist();if(!o)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");const l=t.internal?this.logger_:ES.log.warn,u=t.message?" "+t.message:"";l(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${u} Switching to playlist ${o.id}.`),o.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),o.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);const c=o.targetDuration/2*1e3||5e3,h="number"==typeof o.lastRequest&&Date.now()-o.lastRequest<=c;return this.switchMedia_(o,"exclude",r||h)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){const i=[],n="all"===e;(n||"main"===e)&&i.push(this.mainPlaylistLoader_);const s=[];(n||"audio"===e)&&s.push("AUDIO"),(n||"subtitle"===e)&&(s.push("CLOSED-CAPTIONS"),s.push("SUBTITLES")),s.forEach(e=>{const t=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader;t&&i.push(t)}),["main","audio","subtitle"].forEach(t=>{const n=this[`${t}SegmentLoader_`];!n||e!==t&&"all"!==e||i.push(n)}),i.forEach(e=>t.forEach(t=>{"function"==typeof e[t]&&e[t]()}))}setCurrentTime(e){const t=FS(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),void this.load()):0}duration(){if(!this.mainPlaylistLoader_)return 0;const e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:qk.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}getSeekableRange_(e,t){const i=e.media();if(!i)return null;const n=this.syncController_.getMediaSequenceSync(t);if(n&&n.isReliable){const e=n.start,t=n.end;if(!isFinite(e)||!isFinite(t))return null;const s=qk.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i);return DS([[e,Math.max(e,t-s)]])}const s=this.syncController_.getExpiredTime(i,this.duration());if(null===s)return null;const r=qk.Playlist.seekable(i,s,qk.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i));return r.length?r:null}computeFinalSeekable_(e,t){if(!t)return e;const i=e.start(0),n=e.end(0),s=t.start(0),r=t.end(0);return s>n||i>r?e:DS([[Math.max(i,s),Math.min(n,r)]])}onSyncInfoUpdate_(){if(!this.mainPlaylistLoader_)return;const e=this.getSeekableRange_(this.mainPlaylistLoader_,"main");if(!e)return;let t;if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.getSeekableRange_(this.mediaTypes_.AUDIO.activePlaylistLoader,"audio"),!t))return;const i=this.seekable_;if(this.seekable_=this.computeFinalSeekable_(e,t),!this.seekable_)return;if(i&&i.length&&this.seekable_.length&&i.start(0)===this.seekable_.start(0)&&i.end(0)===this.seekable_.end(0))return;this.logger_(`seekable updated [${US(this.seekable_)}]`);const n={seekableRanges:this.seekable_};this.trigger({type:"seekablerangeschanged",metadata:n}),this.tech_.trigger("seekablechanged")}updateDuration(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){const e=this.seekable();if(!e.length)return;return void((isNaN(this.mediaSource.duration)||this.mediaSource.duration<e.end(e.length-1))&&this.sourceUpdater_.setDuration(e.end(e.length-1)))}const t=this.tech_.buffered();let i=qk.Playlist.duration(this.mainPlaylistLoader_.media());t.length>0&&(i=Math.max(i,t.end(t.length-1))),this.mediaSource.duration!==i&&this.sourceUpdater_.setDuration(i)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(e=>{const t=this.mediaTypes_[e].groups;for(const e in t)t[e].forEach(e=>{e.playlistLoader&&e.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){const e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)}getCodecsOrExclude_(){const e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;const i=bE(this.main(),t),n={},s=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(n.video=i.video||e.main.videoCodec||"avc1.4d400d"),e.main.isMuxed&&(n.video+=`,${i.audio||e.main.audioCodec||kf}`),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||s)&&(n.audio=i.audio||e.main.audioCodec||e.audio.audioCodec||kf,e.audio.isFmp4=e.main.hasAudio&&!e.main.isMuxed?e.main.isFmp4:e.audio.isFmp4),!n.audio&&!n.video)return void this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});const r=(e,t)=>e?Ef(t,this.usingManagedMediaSource_):Cf(t),a={};let o;if(["video","audio"].forEach(function(t){if(n.hasOwnProperty(t)&&!r(e[t].isFmp4,n[t])){const i=e[t].isFmp4?"browser":"muxer";a[i]=a[i]||[],a[i].push(n[t]),"audio"===t&&(o=i)}}),s&&o&&t.attributes.AUDIO){const e=t.attributes.AUDIO;this.main().playlists.forEach(i=>{(i.attributes&&i.attributes.AUDIO)===e&&i!==t&&(i.excludeUntil=1/0)}),this.logger_(`excluding audio group ${e} as ${o} does not support codec(s): "${n.audio}"`)}if(Object.keys(a).length){const e=Object.keys(a).reduce((e,t)=>(e&&(e+=", "),e+=`${t} does not support codec(s): "${a[t].join(",")}"`),"")+".";return void this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:e},playlistExclusionDuration:1/0})}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){const e=[];if(["video","audio"].forEach(t=>{const i=(Tf(this.sourceUpdater_.codecs[t]||"")[0]||{}).type,s=(Tf(n[t]||"")[0]||{}).type;i&&s&&i.toLowerCase()!==s.toLowerCase()&&e.push(`"${this.sourceUpdater_.codecs[t]}" -> "${n[t]}"`)}),e.length)return void this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${e.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return n}tryToCreateSourceBuffers_(){if("open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers())return;if(!this.areMediaTypesKnown_())return;const e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);const t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){const e=this.main().playlists,t=[];Object.keys(e).forEach(i=>{const n=e[i];if(-1!==t.indexOf(n.id))return;t.push(n.id);const s=bE(this.main,n),r=[];!s.audio||Cf(s.audio)||Ef(s.audio,this.usingManagedMediaSource_)||r.push(`audio codec ${s.audio}`),!s.video||Cf(s.video)||Ef(s.video,this.usingManagedMediaSource_)||r.push(`video codec ${s.video}`),s.text&&"stpp.ttml.im1t"===s.text&&r.push(`text codec ${s.text}`),r.length&&(n.excludeUntil=1/0,this.logger_(`excluding ${n.id} for unsupported: ${r.join(", ")}`))})}excludeIncompatibleVariants_(e){const t=[],i=this.main().playlists,n=_E(Tf(e)),s=vE(n),r=n.video&&Tf(n.video)[0]||null,a=n.audio&&Tf(n.audio)[0]||null;Object.keys(i).forEach(e=>{const n=i[e];if(-1!==t.indexOf(n.id)||n.excludeUntil===1/0)return;t.push(n.id);const o=[],l=bE(this.mainPlaylistLoader_.main,n),u=vE(l);if(l.audio||l.video){if(u!==s&&o.push(`codec count "${u}" !== "${s}"`),!this.sourceUpdater_.canChangeType()){const e=l.video&&Tf(l.video)[0]||null,t=l.audio&&Tf(l.audio)[0]||null;e&&r&&e.type.toLowerCase()!==r.type.toLowerCase()&&o.push(`video codec "${e.type}" !== "${r.type}"`),t&&a&&t.type.toLowerCase()!==a.type.toLowerCase()&&o.push(`audio codec "${t.type}" !== "${a.type}"`)}o.length&&(n.excludeUntil=1/0,this.logger_(`excluding ${n.id}: ${o.join(" && ")}`))}})}updateAdCues_(e){let t=0;const i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i=0){if(!e.segments)return;let n,s=i;for(let i=0;i<e.segments.length;i++){const r=e.segments[i];if(n||(n=Tk(t,s+r.duration/2)),n){if("cueIn"in r){n.endTime=s,n.adEndTime=s,s+=r.duration,n=null;continue}if(s<n.endTime){s+=r.duration;continue}n.endTime+=r.duration}else if("cueOut"in r&&(n=new Dd.VTTCue(s,s+r.duration,r.cueOut),n.adStartTime=s,n.adEndTime=s+parseFloat(r.cueOut),t.addCue(n)),"cueOutCont"in r){const[e,i]=r.cueOutCont.split("/").map(parseFloat);n=new Dd.VTTCue(s,s+r.duration,""),n.adStartTime=s-e,n.adEndTime=n.adStartTime+i,t.addCue(n)}s+=r.duration}}(e,this.cueTagsTrack_,t)}goalBufferLength(){const e=this.tech_.currentTime(),t=JE.GOAL_BUFFER_LENGTH,i=JE.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,JE.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)}bufferLowWaterLine(){const e=this.tech_.currentTime(),t=JE.BUFFER_LOW_WATER_LINE,i=JE.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,JE.MAX_BUFFER_LOW_WATER_LINE),s=Math.max(t,JE.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.bufferBasedABR?s:n)}bufferHighWaterLine(){return JE.BUFFER_HIGH_WATER_LINE}addDateRangesToTextTrack_(e){UC(this.inbandTextTracks_,"com.apple.streaming",this.tech_),(({inbandTextTracks:e,dateRanges:t})=>{const i=e.metadataTrack_;if(!i)return;const n=Dd.WebKitDataCue||Dd.VTTCue;t.forEach(e=>{for(const t of Object.keys(e)){if(BC.has(t))continue;const s=new n(e.startTime,e.endTime,"");s.id=e.id,s.type="com.apple.quicktime.HLS",s.value={key:FC[t],data:e[t]},"scte35Out"!==t&&"scte35In"!==t||(s.value.data=new Uint8Array(s.value.data.match(/[\da-f]{2}/gi)).buffer),i.addCue(s)}e.processDateRange()})})({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,i){const n=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();UC(this.inbandTextTracks_,e,this.tech_),RC({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:i})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){const e=this.main();if(e.contentSteering){for(const t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart?this.contentSteeringController_.requestSteeringManifest(!0):this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this));["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(e=>{this.contentSteeringController_.on(e,e=>{this.trigger(up({},e))})}),"dash"===this.sourceType_&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{const e=this.main();(this.contentSteeringController_.didDASHTagChange(e.uri,e.contentSteering)||(()=>{const t=this.contentSteeringController_.getAvailablePathways(),i=[];for(const n of e.playlists){const e=n.attributes.serviceLocation;if(e&&(i.push(e),!t.has(e)))return!0}return!(i.length||!t.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){const e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();const t=this.main().playlists,i=new Set;let n=!1;Object.keys(t).forEach(s=>{const r=t[s],a=this.pathwayAttribute_(r),o=a&&e!==a;r.excludeUntil===1/0&&"content-steering"===r.lastExcludeReason_&&!o&&(delete r.excludeUntil,delete r.lastExcludeReason_,n=!0);const l=!r.excludeUntil&&r.excludeUntil!==1/0;!i.has(r.id)&&o&&l&&(i.add(r.id),r.excludeUntil=1/0,r.lastExcludeReason_="content-steering",this.logger_(`excluding ${r.id} for ${r.lastExcludeReason_}`))}),"DASH"===this.contentSteeringController_.manifestType_&&Object.keys(this.mediaTypes_).forEach(t=>{const i=this.mediaTypes_[t];if(i.activePlaylistLoader){const t=i.activePlaylistLoader.media_;t&&t.attributes.serviceLocation!==e&&(n=!0)}}),n&&this.changeSegmentPathway_()}handlePathwayClones_(){const e=this.main().playlists,t=this.contentSteeringController_.currentPathwayClones,i=this.contentSteeringController_.nextPathwayClones;if(t&&t.size||i&&i.size){for(const[e,n]of t.entries()){i.get(e)||(this.mainPlaylistLoader_.updateOrDeleteClone(n),this.contentSteeringController_.excludePathway(e))}for(const[n,s]of i.entries()){const i=t.get(n);if(!i){e.filter(e=>e.attributes["PATHWAY-ID"]===s["BASE-ID"]).forEach(e=>{this.mainPlaylistLoader_.addClonePathway(s,e)}),this.contentSteeringController_.addAvailablePathway(n);continue}this.equalPathwayClones_(i,s)||(this.mainPlaylistLoader_.updateOrDeleteClone(s,!0),this.contentSteeringController_.addAvailablePathway(n))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...i])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;const i=e["URI-REPLACEMENT"].PARAMS,n=t["URI-REPLACEMENT"].PARAMS;for(const e in i)if(i[e]!==n[e])return!1;for(const e in n)if(i[e]!==n[e])return!1;return!0}changeSegmentPathway_(){const e=this.selectPlaylist();this.pauseLoading(),"DASH"===this.contentSteeringController_.manifestType_&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(!this.mainPlaylistLoader_||!this.mainPlaylistLoader_.main)return;let e=0;const t="non-usable";this.mainPlaylistLoader_.main.playlists.forEach(i=>{const n=this.mainPlaylistLoader_.getKeyIdSet(i);n&&n.size&&n.forEach(n=>{const s="usable",r=this.keyStatusMap_.has(n)&&this.keyStatusMap_.get(n)===s,a=i.lastExcludeReason_===t&&i.excludeUntil===1/0;r?r&&a&&(delete i.excludeUntil,delete i.lastExcludeReason_,this.logger_(`enabling playlist ${i.id} because key ID ${n} is ${s}`)):(i.excludeUntil!==1/0&&i.lastExcludeReason_!==t&&(i.excludeUntil=1/0,i.lastExcludeReason_=t,this.logger_(`excluding playlist ${i.id} because the key ID ${n} doesn't exist in the keyStatusMap or is not ${s}`)),e++)})}),e>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEach(e=>{const i=e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height<720,n=e.excludeUntil===1/0&&e.lastExcludeReason_===t;i&&n&&(delete e.excludeUntil,ES.log.warn(`enabling non-HD playlist ${e.id} because all playlists were excluded due to ${t} key IDs`))})}addKeyStatus_(e,t){const i=("string"==typeof e?e:(e=>{const t=new Uint8Array(e);return Array.from(t).map(e=>e.toString(16).padStart(2,"0")).join("")})(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${i} added to the keyStatusMap`),this.keyStatusMap_.set(i,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}class Wk{constructor(e,t,i){const{playlistController_:n}=e,s=n.fastQualityChange_.bind(n);if(t.attributes){const e=t.attributes.RESOLUTION;this.width=e&&e.width,this.height=e&&e.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}var r,a,o;this.codecs=bE(n.main(),t),this.playlist=t,this.id=i,this.enabled=(r=e.playlists,a=t.id,o=s,e=>{const t=r.main.playlists[a],i=ZS(t),n=eE(t);if(void 0===e)return n;e?delete t.disabled:t.disabled=!0;const s={renditionInfo:{id:a,bandwidth:t.attributes.BANDWIDTH,resolution:t.attributes.RESOLUTION,codecs:t.attributes.CODECS},cause:"fast-quality"};return e===n||i||(e?(o(t),r.trigger({type:"renditionenabled",metadata:s})):r.trigger({type:"renditiondisabled",metadata:s})),e})}}const Gk=["seeking","seeked","pause","playing","error"];class Xk extends ES.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=PS("PlaybackWatcher"),this.logger_("initialize");const t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),n=()=>this.techWaiting_(),s=()=>this.resetTimeUpdate_(),r=this.playlistController_,a=["main","subtitle","audio"],o={};a.forEach(e=>{o[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},r[`${e}SegmentLoader_`].on("appendsdone",o[e].updateend),r[`${e}SegmentLoader_`].on("playlistupdate",o[e].reset),this.tech_.on(["seeked","seeking"],o[e].reset)});const l=e=>{["main","audio"].forEach(t=>{r[`${t}SegmentLoader_`][e]("appended",this.seekingAppendCheck_)})};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=()=>l("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",n),this.tech_.on(Gk,s),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",n),this.tech_.off(Gk,s),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach(e=>{r[`${e}SegmentLoader_`].off("appendsdone",o[e].updateend),r[`${e}SegmentLoader_`].off("playlistupdate",o[e].reset),this.tech_.off(["seeked","seeking"],o[e].reset)}),this.checkCurrentTimeTimeout_&&Dd.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&Dd.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=Dd.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){const t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){const t=this.playlistController_,i=t[`${e}SegmentLoader_`],n=i.buffered_(),s=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(let i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[`${e}Buffered_`],n);if(this[`${e}Buffered_`]=n,s){const i={bufferedRanges:n};return t.trigger({type:"bufferedrangeschanged",metadata:i}),void this.resetSegmentDownloads_(e)}this[`${e}StalledDownloads_`]++,this.logger_(`found #${this[`${e}StalledDownloads_`]} ${e} appends that did not increase buffer (possible stalled download)`,{playlistId:i.playlist_&&i.playlist_.id,buffered:jS(n)}),this[`${e}StalledDownloads_`]<10||(this.logger_(`${e} loader stalled download exclusion`),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:`vhs-${e}-download-exclusion`}),"subtitle"!==e&&t.excludePlaylist({error:{message:`Excessive ${e} segment downloading detected.`},playlistExclusionDuration:1/0}))}checkCurrentTime_(){if(this.tech_.paused()||this.tech_.seeking())return;const e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+NS>=t.end(t.length-1)))return this.techWaiting_();if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime)this.consecutiveUpdates++,this.waiting_();else if(e===this.lastRecordedTime)this.consecutiveUpdates++;else{this.playedRanges_.push(DS([this.lastRecordedTime,e]));const t={playedRanges:this.playedRanges_};this.playlistController_.trigger({type:"playedrangeschanged",metadata:t}),this.consecutiveUpdates=0,this.lastRecordedTime=e}}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;const e=this.seekable(),t=this.tech_.currentTime();let i;if(this.afterSeekableWindow_(e,t,this.media(),this.allowSeeksWithinUnsafeLiveWindow)){i=e.end(e.length-1)}if(this.beforeSeekableWindow_(e,t)){const t=e.start(0);i=t+(t===e.end(0)?0:NS)}if(void 0!==i)return this.logger_(`Trying to seek outside of seekable at time ${t} with seekable range ${US(e)}. Seeking to ${i}.`),this.tech_.setCurrentTime(i),!0;const n=this.playlistController_.sourceUpdater_,s=this.tech_.buffered(),r=n.audioBuffer?n.audioBuffered():null,a=n.videoBuffer?n.videoBuffered():null,o=this.media(),l=o.partTargetDuration?o.partTargetDuration:2*(o.targetDuration-MS),u=[r,a];for(let e=0;e<u.length;e++){if(!u[e])continue;if(qS(u[e],t)<l)return!1}const c=BS(s,t);return 0!==c.length&&(i=c.start(0)+NS,this.logger_(`Buffered region starts (${c.start(0)})  just beyond seek point (${t}). Seeking to ${i}.`),this.tech_.setCurrentTime(i),!0)}waiting_(){if(this.techWaiting_())return;const e=this.tech_.currentTime(),t=this.tech_.buffered(),i=FS(t,e);return i.length&&e+3<=i.end(0)?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(e),this.logger_(`Stopped at ${e} while inside a buffered region [${i.start(0)} -> ${i.end(0)}]. Attempting to resume playback by seeking to the current time.`),void this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})):void 0}techWaiting_(){const e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;if(this.beforeSeekableWindow_(e,t)){const i=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${i}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}const i=this.tech_.vhs.playlistController_.sourceUpdater_,n=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:i.audioBuffered(),videoBuffered:i.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;const s=BS(n,t);return s.length>0&&(this.logger_(`Stopped at ${t} and seeking to ${s.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0)}afterSeekableWindow_(e,t,i,n=!1){if(!e.length)return!1;let s=e.end(e.length-1)+NS;const r=!i.endList,a="number"==typeof i.partTargetDuration;return r&&(a||n)&&(s=e.end(e.length-1)+3*i.targetDuration),t>s}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)}videoUnderflow_({videoBuffered:e,audioBuffered:t,currentTime:i}){if(!e)return;let n;if(e.length&&t.length){const s=FS(e,i-3),r=FS(e,i),a=FS(t,i);a.length&&!r.length&&s.length&&(n={start:s.end(0),end:a.end(0)})}else{BS(e,i).length||(n=this.gapFromVideoUnderflow_(e,i))}return!!n&&(this.logger_(`Encountered a gap in video from ${n.start} to ${n.end}. Seeking to current time ${i}`),!0)}skipTheGap_(e){const t=this.tech_.buffered(),i=this.tech_.currentTime(),n=BS(t,i);if(this.resetTimeUpdate_(),0===n.length||i!==e)return;this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0)),this.tech_.setCurrentTime(n.start(0)+MS);const s={gapInfo:{from:i,to:n.start(0)}};this.playlistController_.trigger({type:"gapjumped",metadata:s}),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"})}gapFromVideoUnderflow_(e,t){const i=function(e){if(e.length<2)return DS();const t=[];for(let i=1;i<e.length;i++){const n=e.end(i-1),s=e.start(i);t.push([n,s])}return DS(t)}(e);for(let e=0;e<i.length;e++){const n=i.start(e),s=i.end(e);if(t-n<4&&t-n>2)return{start:n,end:s}}return null}}const Kk={errorInterval:30,getSource(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Yk=function(e,t){let i=0,n=0;const s=OS(Kk,t);e.ready(()=>{e.trigger({type:"usage",name:"vhs-error-reload-initialized"})});const r=function(){n&&e.currentTime(n)},a=function(t){null!=t&&(n=e.duration()!==1/0&&e.currentTime()||0,e.one("loadedmetadata",r),e.src(t),e.trigger({type:"usage",name:"vhs-error-reload"}),e.play())},o=function(){if(Date.now()-i<1e3*s.errorInterval)e.trigger({type:"usage",name:"vhs-error-reload-canceled"});else{if(s.getSource&&"function"==typeof s.getSource)return i=Date.now(),s.getSource.call(e,a);ES.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},l=function(){e.off("loadedmetadata",r),e.off("error",o),e.off("dispose",l)};e.on("error",o),e.on("dispose",l),e.reloadSourceOnError=function(t){l(),Yk(e,t)}},Qk=function(e){Yk(this,e)};var Jk="3.17.3";const Zk={PlaylistLoader:AE,Playlist:aE,utils:jE,STANDARD_PLAYLIST_SELECTOR:MC,INITIAL_PLAYLIST_SELECTOR:function(){const e=this.playlists.main.playlists.filter(aE.isEnabled);PC(e,(e,t)=>OC(e,t));return e.filter(e=>!!bE(this.playlists.main,e).video)[0]||null},lastBandwidthSelector:MC,movingAverageBandwidthSelector:function(e){let t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){let n=this.useDevicePixelRatio&&Dd.devicePixelRatio||1;return isNaN(this.customPixelRatio)||(n=this.customPixelRatio),t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),DC({main:this.playlists.main,bandwidth:t,playerWidth:parseInt(LC(this.tech_.el(),"width"),10)*n,playerHeight:parseInt(LC(this.tech_.el(),"height"),10)*n,playerObjectFit:this.usePlayerObjectFit?LC(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})}},comparePlaylistBandwidth:OC,comparePlaylistResolution:function(e,t){let i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||Dd.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),n=n||Dd.Number.MAX_VALUE,i===n&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:PE()};Object.keys(JE).forEach(e=>{Object.defineProperty(Zk,e,{get:()=>(ES.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),JE[e]),set(t){ES.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),"number"!=typeof t||t<0?ES.log.warn(`value of Vhs.${e} must be greater than or equal to 0`):JE[e]=t}})});const ex="videojs-vhs",tx=function(e,t){const i=t.media();let n=-1;for(let t=0;t<e.length;t++)if(e[t].id===i.id){n=t;break}e.selectedIndex_=n,e.trigger({selectedIndex:n,type:"change"})};Zk.canPlaySource=function(){return ES.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};const ix=({player:e,sourceKeySystems:t,audioMedia:i,mainPlaylists:n})=>{if(!e.eme.initializeMediaKeys)return Promise.resolve();const s=((e,t)=>e.reduce((e,i)=>{if(!i.contentProtection)return e;const n=t.reduce((e,t)=>{const n=i.contentProtection[t];return n&&n.pssh&&(e[t]={pssh:n.pssh}),e},{});return Object.keys(n).length&&e.push(n),e},[]))(i?n.concat([i]):n,Object.keys(t)),r=[],a=[];return s.forEach(t=>{a.push(new Promise((t,i)=>{e.tech_.one("keysessioncreated",t)})),r.push(new Promise((i,n)=>{e.eme.initializeMediaKeys({keySystems:t},e=>{e?n(e):i()})}))}),Promise.race([Promise.all(r),Promise.race(a)])},nx=({player:e,sourceKeySystems:t,media:i,audioMedia:n})=>{const s=((e,t,i)=>{if(!e)return e;let n={};t&&t.attributes&&t.attributes.CODECS&&(n=_E(Tf(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);const s=Sf(n.video),r=Sf(n.audio),a={};for(const i in e)a[i]={},r&&(a[i].audioContentType=r),s&&(a[i].videoContentType=s),t.contentProtection&&t.contentProtection[i]&&t.contentProtection[i].pssh&&(a[i].pssh=t.contentProtection[i].pssh),"string"==typeof e[i]&&(a[i].url=e[i]);return OS(e,a)})(t,i,n);return!!s&&(e.currentSource().keySystems=s,!(s&&!e.eme)||(ES.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1))},sx=()=>{if(!Dd.localStorage)return null;const e=Dd.localStorage.getItem(ex);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}},rx=(e,t)=>{e._requestCallbackSet||(e._requestCallbackSet=new Set),e._requestCallbackSet.add(t)},ax=(e,t)=>{e._responseCallbackSet||(e._responseCallbackSet=new Set),e._responseCallbackSet.add(t)},ox=(e,t)=>{e._requestCallbackSet&&(e._requestCallbackSet.delete(t),e._requestCallbackSet.size||delete e._requestCallbackSet)},lx=(e,t)=>{e._responseCallbackSet&&(e._responseCallbackSet.delete(t),e._responseCallbackSet.size||delete e._responseCallbackSet)};Zk.supportsNativeHls=function(){if(!lp||!lp.createElement)return!1;const e=lp.createElement("video");if(!ES.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(t){return/maybe|probably/i.test(e.canPlayType(t))})}(),Zk.supportsNativeDash=!!(lp&&lp.createElement&&ES.getTech("Html5").isSupported())&&/maybe|probably/i.test(lp.createElement("video").canPlayType("application/dash+xml")),Zk.supportsTypeNatively=e=>"hls"===e?Zk.supportsNativeHls:"dash"===e&&Zk.supportsNativeDash,Zk.isSupported=function(){return ES.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},Zk.xhr.onRequest=function(e){rx(Zk.xhr,e)},Zk.xhr.onResponse=function(e){ax(Zk.xhr,e)},Zk.xhr.offRequest=function(e){ox(Zk.xhr,e)},Zk.xhr.offResponse=function(e){lx(Zk.xhr,e)};const ux=ES.getComponent("Component");class cx extends ux{constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=PS("VhsHandler"),t.options_&&t.options_.playerId){const e=ES.getPlayer(t.options_.playerId);this.player_=e}if(this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(lp,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],e=>{const t=lp.fullscreenElement||lp.webkitFullscreenElement||lp.mozFullScreenElement||lp.msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(e={}){if(this.options_=OS(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.usePlayerObjectFit=this.options_.usePlayerObjectFit||!1,this.options_.useBandwidthFromLocalStorage=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||!1,this.options_.useNetworkInformationApi=void 0===this.options_.useNetworkInformationApi||this.options_.useNetworkInformationApi,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=60),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){const e=sx();e&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=JE.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===JE.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","usePlayerObjectFit","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(e=>{void 0!==this.source_[e]&&(this.options_[e]=this.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio,this.usePlayerObjectFit=this.options_.usePlayerObjectFit;const t=this.options_.customPixelRatio;"number"==typeof t&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){if(!e)return;var i;this.setOptions_(),this.options_.src=0===(i=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(i.substring(i.indexOf(",")+1)):i,this.options_.tech=this.tech_,this.options_.externVhs=Zk,this.options_.sourceType=Af(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.options_.player_=this.player_,this.playlistController_=new zk(this.options_);const n=OS({liveRangeSafeTimeDelta:NS},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new Xk(n),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{const e=ES.players[this.tech_.options_.playerId];let t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)});const s=this.options_.bufferBasedABR?Zk.movingAverageBandwidthSelector(.55):Zk.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):s.bind(this),this.playlistController_.selectInitialPlaylist=Zk.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth;const t=Dd.navigator.connection||Dd.navigator.mozConnection||Dd.navigator.webkitConnection,i=1e7;if(this.options_.useNetworkInformationApi&&t){const n=1e3*t.downlink*1e3;e=n>=i&&e>=i?Math.max(e,n):n}return e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){const e=1/(this.bandwidth||1);let t;t=this.throughput>0?1/this.throughput:0;return Math.floor(1/(e+t))},set(){ES.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>jS(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>jS(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{this.options_.useBandwidthFromLocalStorage&&(e=>{if(!Dd.localStorage)return!1;let t=sx();t=t?OS(t,e):e;try{Dd.localStorage.setItem(ex,JSON.stringify(t))}catch(e){return!1}})({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})}),this.playlistController_.on("selectedinitialmedia",()=>{var e;(e=this).representations=()=>{const t=e.playlistController_.main(),i=rE(t)?e.playlistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter(e=>!ZS(e)).map((t,i)=>new Wk(e,t,t.id)):[]}}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=Dd.URL.createObjectURL(this.playlistController_.mediaSource),(ES.browser.IS_ANY_SAFARI||ES.browser.IS_IOS)&&this.options_.overrideNative&&"hls"===this.options_.sourceType&&"function"==typeof this.tech_.addSourceElement?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),ix({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,t=nx({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",e=>{this.playlistController_.updatePlaylistByKeyStatus(e.keyId,e.status)}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),t?this.createKeySessions_():this.playlistController_.sourceUpdater_.initializedEme()}setupQualityLevels_(){const e=ES.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{!function(e,t){t.representations().forEach(t=>{e.addQualityLevel(t)}),tx(e,t.playlists)}(this.qualityLevels_,this)}),this.playlists.on("mediachange",()=>{tx(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":Jk,"mux.js":"7.1.0","mpd-parser":"1.3.1","m3u8-parser":"7.2.0","aes-decrypter":"4.0.2"}}version(){return this.constructor.version()}canChangeType(){return gk.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&Dd.URL.revokeObjectURL&&(Dd.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return $E({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,i=!0,n=2){return qE({programTime:e,playlist:this.playlistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}setupXhrHooks_(){this.xhr.onRequest=e=>{rx(this.xhr,e)},this.xhr.onResponse=e=>{ax(this.xhr,e)},this.xhr.offRequest=e=>{ox(this.xhr,e)},this.xhr.offResponse=e=>{lx(this.xhr,e)},this.player_.trigger("xhr-hooks-ready")}attachStreamingEventListeners_(){["seekablerangeschanged","bufferedrangeschanged","contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(e=>{this.playlistController_.on(e,e=>{this.player_.trigger(up({},e))})}),["gapjumped","playedrangeschanged"].forEach(e=>{this.playbackWatcher_.on(e,e=>{this.player_.trigger(up({},e))})})}}const hx={name:"videojs-http-streaming",VERSION:Jk,canHandleSource(e,t={}){const i=OS(ES.options,t);return!(!i.vhs.experimentalUseMMS&&!Ef("avc1.4d400d,mp4a.40.2",!1))&&hx.canPlayType(e.type,i)},handleSource(e,t,i={}){const n=OS(ES.options,i);return t.vhs=new cx(e,t,n),t.vhs.xhr=PE(),t.vhs.setupXhrHooks_(),t.vhs.src(e.src,e.type),t.vhs},canPlayType(e,t){const i=Af(e);if(!i)return"";const n=hx.getOverrideNative(t);return!Zk.supportsTypeNatively(i)||n?"maybe":""},getOverrideNative(e={}){const{vhs:t={}}=e,i=!(ES.browser.IS_ANY_SAFARI||ES.browser.IS_IOS),{overrideNative:n=i}=t;return n}};Ef("avc1.4d400d,mp4a.40.2",!0)&&ES.getTech("Html5").registerSourceHandler(hx,0),ES.VhsHandler=cx,ES.VhsSourceHandler=hx,ES.Vhs=Zk,ES.use||ES.registerComponent("Vhs",Zk),ES.options.vhs=ES.options.vhs||{},ES.getPlugin&&ES.getPlugin("reloadSourceOnError")||ES.registerPlugin("reloadSourceOnError",Qk);const dx=e=>{const t=e.browser.IS_IOS||e.browser.IS_NATIVE_ANDROID,i=e.getTech("Tech");class n extends i{constructor(e,i){super(e,i),this.setPoster(e.poster),this.setSrc(this.options_.source,!0),this.setTimeout(function(){this.el_&&(this.el_.parentNode.className+=" vjs-youtube",t&&(this.el_.parentNode.className+=" vjs-youtube-mobile"),n.isApiReady?this.initYTPlayer():n.apiReadyQueue.push(this))}.bind(this))}dispose(){if(this.ytPlayer)this.ytPlayer.stopVideo&&this.ytPlayer.stopVideo(),this.ytPlayer.destroy&&this.ytPlayer.destroy();else{var e=n.apiReadyQueue.indexOf(this);-1!==e&&n.apiReadyQueue.splice(e,1)}this.ytPlayer=null,this.el_.parentNode.className=this.el_.parentNode.className.replace(" vjs-youtube","").replace(" vjs-youtube-mobile",""),this.el_.parentNode.removeChild(this.el_),i.prototype.dispose.call(this)}createEl(){if("undefined"!=typeof document){var e=document.createElement("div");e.setAttribute("id",this.options_.techId),e.setAttribute("style","width:100%;height:100%;top:0;left:0;position:absolute"),e.setAttribute("class","vjs-tech");var i=document.createElement("div");if(i.appendChild(e),!t&&!this.options_.ytControls){var n=document.createElement("div");n.setAttribute("class","vjs-iframe-blocker"),n.setAttribute("style","position:absolute;top:0;left:0;width:100%;height:100%"),n.onclick=function(){this.pause()}.bind(this),i.appendChild(n)}return i}}initYTPlayer(){var e={controls:0,modestbranding:1,rel:0,showinfo:0,loop:this.options_.loop?1:0};if(void 0!==this.options_.autohide&&(e.autohide=this.options_.autohide),void 0!==this.options_.cc_load_policy&&(e.cc_load_policy=this.options_.cc_load_policy),void 0!==this.options_.ytControls&&(e.controls=this.options_.ytControls),void 0!==this.options_.disablekb&&(e.disablekb=this.options_.disablekb),void 0!==this.options_.color&&(e.color=this.options_.color),e.controls?void 0!==this.options_.fs&&(e.fs=this.options_.fs):e.fs=0,-1!==this.options_.source.src.indexOf("end=")){var t=this.options_.source.src.match(/end=([0-9]*)/);this.options_.end=parseInt(t[1])}if(void 0!==this.options_.end&&(e.end=this.options_.end),void 0!==this.options_.hl?e.hl=this.options_.hl:void 0!==this.options_.language&&(e.hl=this.options_.language.substr(0,2)),void 0!==this.options_.iv_load_policy&&(e.iv_load_policy=this.options_.iv_load_policy),void 0!==this.options_.list?e.list=this.options_.list:this.url&&void 0!==this.url.listId&&(e.list=this.url.listId),void 0!==this.options_.listType&&(e.listType=this.options_.listType),void 0!==this.options_.modestbranding&&(e.modestbranding=this.options_.modestbranding),void 0!==this.options_.playlist&&(e.playlist=this.options_.playlist),void 0!==this.options_.playsinline&&(e.playsinline=this.options_.playsinline),void 0!==this.options_.rel&&(e.rel=this.options_.rel),void 0!==this.options_.showinfo&&(e.showinfo=this.options_.showinfo),-1!==this.options_.source.src.indexOf("start=")){var i=this.options_.source.src.match(/start=([0-9]*)/);this.options_.start=parseInt(i[1])}if(void 0!==this.options_.start&&(e.start=this.options_.start),void 0!==this.options_.theme&&(e.theme=this.options_.theme),void 0!==this.options_.customVars){var n=this.options_.customVars;Object.keys(n).forEach(function(t){e[t]=n[t]})}this.activeVideoId=this.url?this.url.videoId:null,this.activeList=e.list;var s={videoId:this.activeVideoId,playerVars:e,events:{onReady:this.onPlayerReady.bind(this),onPlaybackQualityChange:this.onPlayerPlaybackQualityChange.bind(this),onPlaybackRateChange:this.onPlayerPlaybackRateChange.bind(this),onStateChange:this.onPlayerStateChange.bind(this),onVolumeChange:this.onPlayerVolumeChange.bind(this),onError:this.onPlayerError.bind(this)}};void 0!==this.options_.enablePrivacyEnhancedMode&&this.options_.enablePrivacyEnhancedMode&&(s.host="https://www.youtube-nocookie.com"),this.ytPlayer=new YT.Player(this.options_.techId,s)}onPlayerReady(){this.options_.muted&&this.ytPlayer.mute(),this.ytPlayer.getAvailablePlaybackRates().length>1&&(this.featuresPlaybackRate=!0),this.playerReady_=!0,this.triggerReady(),this.playOnReady?this.play():this.cueOnReady&&(this.cueVideoById_(this.url.videoId),this.activeVideoId=this.url.videoId)}onPlayerPlaybackQualityChange(){}onPlayerPlaybackRateChange(){this.trigger("ratechange")}onPlayerStateChange(e){var t=e.data;if(t!==this.lastState&&!this.errorNumber)switch(this.lastState=t,t){case-1:this.trigger("loadstart"),this.trigger("loadedmetadata"),this.trigger("durationchange"),this.trigger("ratechange");break;case YT.PlayerState.ENDED:this.trigger("ended");break;case YT.PlayerState.PLAYING:this.trigger("timeupdate"),this.trigger("durationchange"),this.trigger("playing"),this.trigger("play"),this.isSeeking&&this.onSeeked();break;case YT.PlayerState.PAUSED:this.trigger("canplay"),this.isSeeking?this.onSeeked():this.trigger("pause");break;case YT.PlayerState.BUFFERING:this.player_.trigger("timeupdate"),this.player_.trigger("waiting")}}onPlayerVolumeChange(){this.trigger("volumechange")}onPlayerError(e){this.errorNumber=e.data,this.trigger("pause"),this.trigger("error")}error(){var e=1e3+this.errorNumber;switch(this.errorNumber){case 5:return{code:e,message:"Error while trying to play the video"};case 2:case 100:return{code:e,message:"Unable to find the video"};case 101:case 150:return{code:e,message:"Playback on other Websites has been disabled by the video owner."}}return{code:e,message:"YouTube unknown error ("+this.errorNumber+")"}}loadVideoById_(e){var t={videoId:e};this.options_.start&&(t.startSeconds=this.options_.start),this.options_.end&&(t.endSeconds=this.options_.end),this.ytPlayer.loadVideoById(t)}cueVideoById_(e){var t={videoId:e};this.options_.start&&(t.startSeconds=this.options_.start),this.options_.end&&(t.endSeconds=this.options_.end),this.ytPlayer.cueVideoById(t)}src(e){return e&&this.setSrc({src:e}),this.source}poster(){return t?null:this.poster_}setPoster(e){this.poster_=e}setSrc(e){e&&e.src&&(delete this.errorNumber,this.source=e,this.url=n.parseUrl(e.src),this.options_.poster||this.url.videoId&&(this.poster_="https://img.youtube.com/vi/"+this.url.videoId+"/0.jpg",this.trigger("posterchange"),this.checkHighResPoster()),this.options_.autoplay&&!t?this.isReady_?this.play():this.playOnReady=!0:this.activeVideoId!==this.url.videoId&&(this.isReady_?(this.cueVideoById_(this.url.videoId),this.activeVideoId=this.url.videoId):this.cueOnReady=!0))}autoplay(){return this.options_.autoplay}setAutoplay(e){this.options_.autoplay=e}loop(){return this.options_.loop}setLoop(e){this.options_.loop=e}play(){this.url&&this.url.videoId&&(this.wasPausedBeforeSeek=!1,this.isReady_?(this.url.listId&&(this.activeList===this.url.listId?this.ytPlayer.playVideo():(this.ytPlayer.loadPlaylist(this.url.listId),this.activeList=this.url.listId)),this.activeVideoId===this.url.videoId?this.ytPlayer.playVideo():(this.loadVideoById_(this.url.videoId),this.activeVideoId=this.url.videoId)):(this.trigger("waiting"),this.playOnReady=!0))}pause(){this.ytPlayer&&this.ytPlayer.pauseVideo()}paused(){return!this.ytPlayer||this.lastState!==YT.PlayerState.PLAYING&&this.lastState!==YT.PlayerState.BUFFERING}currentTime(){return this.ytPlayer?this.ytPlayer.getCurrentTime():0}setCurrentTime(e){this.lastState===YT.PlayerState.PAUSED&&(this.timeBeforeSeek=this.currentTime()),this.isSeeking||(this.wasPausedBeforeSeek=this.paused()),this.ytPlayer.seekTo(e,!0),this.trigger("timeupdate"),this.trigger("seeking"),this.isSeeking=!0,this.lastState===YT.PlayerState.PAUSED&&this.timeBeforeSeek!==e&&(clearInterval(this.checkSeekedInPauseInterval),this.checkSeekedInPauseInterval=setInterval(function(){this.lastState===YT.PlayerState.PAUSED&&this.isSeeking?this.currentTime()!==this.timeBeforeSeek&&(this.trigger("timeupdate"),this.onSeeked()):clearInterval(this.checkSeekedInPauseInterval)}.bind(this),250))}seeking(){return this.isSeeking}seekable(){return this.ytPlayer?e.createTimeRange(0,this.ytPlayer.getDuration()):e.createTimeRange()}onSeeked(){clearInterval(this.checkSeekedInPauseInterval),this.isSeeking=!1,this.wasPausedBeforeSeek&&this.pause(),this.trigger("seeked")}playbackRate(){return this.ytPlayer?this.ytPlayer.getPlaybackRate():1}setPlaybackRate(e){this.ytPlayer&&this.ytPlayer.setPlaybackRate(e)}duration(){return this.ytPlayer?this.ytPlayer.getDuration():0}currentSrc(){return this.source&&this.source.src}ended(){return!!this.ytPlayer&&this.lastState===YT.PlayerState.ENDED}volume(){return this.ytPlayer?this.ytPlayer.getVolume()/100:1}setVolume(e){this.ytPlayer&&this.ytPlayer.setVolume(100*e)}muted(){return!!this.ytPlayer&&this.ytPlayer.isMuted()}setMuted(e){this.ytPlayer&&(this.muted(!0),e?this.ytPlayer.mute():this.ytPlayer.unMute(),this.setTimeout(function(){this.trigger("volumechange")},50))}buffered(){if(!this.ytPlayer||!this.ytPlayer.getVideoLoadedFraction)return e.createTimeRange();var t=this.ytPlayer.getVideoLoadedFraction()*this.ytPlayer.getDuration();return e.createTimeRange(0,t)}preload(){}load(){}reset(){}networkState(){if(!this.ytPlayer)return 0;switch(this.ytPlayer.getPlayerState()){case-1:return 0;case 3:return 2;default:return 1}}readyState(){if(!this.ytPlayer)return 0;switch(this.ytPlayer.getPlayerState()){case-1:return 0;case 5:return 1;case 3:return 2;default:return 4}}supportsFullScreen(){if("undefined"!=typeof document)return document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled}checkHighResPoster(){var e="https://img.youtube.com/vi/"+this.url.videoId+"/maxresdefault.jpg";try{var t=new Image;t.onload=function(){if("naturalHeight"in t){if(t.naturalHeight<=90||t.naturalWidth<=120)return}else if(t.height<=90||t.width<=120)return;this.poster_=e,this.trigger("posterchange")}.bind(this),t.onerror=function(){},t.src=e}catch(e){}}}n.isSupported=function(){return!0},n.canPlaySource=function(e){return n.canPlayType(e.type)},n.canPlayType=function(e){return"video/youtube"===e},n.parseUrl=function(e){var t={videoId:null},i=e.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/);i&&11===i[2].length&&(t.videoId=i[2]);return(i=e.match(/[?&]list=([^#\&\?]+)/))&&i[1]&&(t.listId=i[1]),t},n.apiReadyQueue=[],"undefined"!=typeof document&&(function(e,t){if("undefined"!=typeof document){var i=!1,n=document.createElement("script"),s=document.getElementsByTagName("script")[0];s&&(s.parentNode.insertBefore(n,s),n.onload=function(){i||(i=!0,t())},n.onreadystatechange=function(){i||"complete"!==this.readyState&&"loaded"!==this.readyState||(i=!0,t())},n.src=e)}}("https://www.youtube.com/iframe_api",function(){YT.ready(function(){n.isApiReady=!0;for(var e=0;e<n.apiReadyQueue.length;++e)n.apiReadyQueue[e].initYTPlayer()})}),function(){if("undefined"!=typeof document){var e=".vjs-youtube .vjs-iframe-blocker { display: none; }.vjs-youtube.vjs-user-inactive .vjs-iframe-blocker { display: block; }.vjs-youtube .vjs-poster { background-size: cover; }",t=document.head||document.getElementsByTagName("head")[0],i=document.createElement("style");i.type="text/css",i.styleSheet?i.styleSheet.cssText=e:i.appendChild(document.createTextNode(e)),t.appendChild(i)}}()),void 0!==e.registerTech?e.registerTech("Youtube",n):e.registerComponent("Youtube",n)},px={languages:{it:{"Audio Player":"Lettore audio","Video Player":"Lettore video",Play:"Play",Pause:"Pausa",Replay:"Replay","Current Time":"Orario attuale",Duration:"Durata","Remaining Time":"Tempo rimanente","Stream Type":"Tipo di streaming",LIVE:"LIVE",Loaded:"Caricato",Progress:"Stato","Progress Bar":"Barra di avanzamento","progress bar timing: currentTime={1} duration={2}":"{1} di {2}",Fullscreen:"Schermo intero","Exit Fullscreen":"Chiudi Schermo intero",Mute:"Disattiva l’audio",Unmute:"Attiva l’audio","Playback Rate":"Velocità di riproduzione",Subtitles:"Sottotitoli","subtitles off":"Senza sottotitoli",Captions:"Sottotitoli non udenti","captions off":"Senza sottotitoli non udenti",Chapters:"Capitolo",Descriptions:"Descrizioni","descriptions off":"Descrizioni disattivate","Audio Track":"Traccia audio","Volume Level":"Livello del volume","You aborted the media playback":"La riproduzione del filmato è stata interrotta.","A network error caused the media download to fail part-way.":"Il download del filmato è stato interrotto a causa di un problema rete.","The media could not be loaded, either because the server or network failed or because the format is not supported.":"Il filmato non può essere caricato a causa di un errore nel server o nella rete o perché il formato non viene supportato.","The media playback was aborted due to a corruption problem or because the media used features your browser did not support.":"La riproduzione del filmato è stata interrotta a causa di un file danneggiato o per l’utilizzo di impostazioni non supportate dal browser.","No compatible source was found for this media.":"Non ci sono fonti compatibili per questo filmato.","The media is encrypted and we do not have the keys to decrypt it.":"Il contenuto multimediale è criptato e non disponiamo delle chiavi per decifrarlo.","Play Video":"Riproduci il video",Close:"Chiudi","Close Modal Dialog":"Chiudi la finestra di dialogo","Modal Window":"Finestra di dialogo","This is a modal window":"Questa è una finestra di dialogo","This modal can be closed by pressing the Escape key or activating the close button.":"Questa finestra di dialogo può essere chiusa premendo sul tasto Esc o attivando il pulsante di chiusura.",", opens captions settings dialog":", aprire i parametri della trascrizione dei sottotitoli",", opens subtitles settings dialog":", aprire i parametri dei sottotitoli",", opens descriptions settings dialog":", aprire i parametri delle descrizioni",", selected":", selezionato","captions settings":"Parametri sottotitoli non udenti","subtitles settings":"Parametri sottotitoli","descriptions settings":"Parametri descrizioni",Text:"Testo",White:"Bianco",Black:"Nero",Red:"Rosso",Green:"Verde",Blue:"Blu",Yellow:"Giallo",Magenta:"Magenta",Cyan:"Ciano",Background:"Sfondo",Window:"Finestra",Transparent:"Trasparente","Semi-Transparent":"Semi-Trasparente",Opaque:"Opaco","Font Size":"Dimensione dei caratteri","Text Edge Style":"Stile dei bordi del testo",None:"Nessuno",Uniform:"Uniforme","Drop shadow":"Ombra","Font Family":"Carattere","Proportional Sans-Serif":"Sans-Serif proporzionale","Monospace Sans-Serif":"Sans-Serif monospaziato","Proportional Serif":"Serif proporzionale","Monospace Serif":"Serif monospaziato","Small Caps":"Maiuscoletto",Reset:"Reinizializza","restore all settings to the default values":"Ripristina i valori predefiniti per tutti i parametri",Done:"Fatto","Caption Settings Dialog":"Finestra di dialogo dei parametri della trascrizione dei sottotitoli","Beginning of dialog window. Escape will cancel and close the window.":"Inizio della finestra di dialogo. Il tasto Esc annullerà l’operazione e chiuderà la finestra.","End of dialog window.":"Fine della finestra di dialogo.","{1} is loading.":"{1} in fase di caricamento.","Exit Picture-in-Picture":"Esci dalla modalità Picture-in-Picture","Picture-in-Picture":"Picture-in-Picture",Color:"Colore",Opacity:"Opacità","Text Background":"Sfondo testo","Caption Area Background":"Sfondo area sottotitoli","Skip forward {1} seconds":"Avanti {1} secondi","Skip backward {1} seconds":"Indietro {1} secondi"}},language:"it"},fx={};"undefined"!=typeof window&&(window.videojs=ES);class mx extends Hi{constructor(e,t){super(e),e.classList.add("video-js","vjs-theme-bootstrap-italia","vjs-fluid","vjs-big-play-centered"),this._config=this._getConfig(t),this.player=ES(e,px)}setYouTubeVideo(e){dx(ES),this.player.tech("youtube"),this.player.src({type:"video/youtube",src:e})}static get NAME(){return"videoplayer"}_getConfig(e){return e={...fx,...qi.getDataAttributes(this._element),..."object"==typeof e?e:{}}}}if("undefined"!=typeof window&&"undefined"!=typeof document){const e=zi.find("[data-bs-video]");e.length>0&&e.forEach(e=>{mx.getOrCreateInstance(e)})}const gx="show";class yx extends Hi{constructor(e,t){super(e.closest(".acceptoverlay")),this._overlayable=e.closest(".acceptoverlayable");const i=s.isChoiceRemembered(t.service);if(this._isShown=!0,this._toggleElement=e,this._element.classList.contains(gx)&&this._overlayable.classList.add(gx),i)return this.hide(),void setTimeout(()=>{this._toggleElement.dispatchEvent(new Event("click"))},100);this._toggleElement.addEventListener("click",()=>{this.hide(),this._remember=this._toggleElement.parentElement.querySelector("[data-bs-accept-remember]").checked,s.rememberChoice(t.service,this._remember)})}static get NAME(){return"acceptoverlay"}show(){this._isShown||this._isTransitioning||(this._isShown=!0,this._isAnimated()&&(this._isTransitioning=!0),this._showElement())}hide(){if(!this._isShown||this._isTransitioning)return;this._isShown=!1;const e=this._isAnimated();e&&(this._isTransitioning=!0),this._element.classList.remove(gx),this._overlayable.classList.remove(gx),this._queueCallback(()=>this._hideElement(),this._element,e)}_isAnimated(){return this._element.classList.contains("fade")}_showElement(){const e=this._isAnimated();this._element.removeAttribute("aria-hidden"),e&&vi(this._element),this._element.classList.add(gx),this._overlayable.add(gx);this._queueCallback(()=>{this._isTransitioning=!1},this._element,e)}_hideElement(){this._element.setAttribute("aria-hidden",!0),this._isTransitioning=!1}}if("undefined"!=typeof window&&"undefined"!=typeof document){const e=zi.find("[data-bs-accept-from]");e.length>0&&e.forEach(e=>{yx.getOrCreateInstance(e,{service:e.dataset.bsAcceptFrom})})}i();const _x={Alert:pl,Button:ml,Carousel:Xi,Collapse:Al,Dropdown:Pc,Modal:Xc,Offcanvas:dh,Popover:class extends Nh{static get Default(){return Bh}static get DefaultType(){return Uh}static get NAME(){return"popover"}_isWithContent(){return this._getTitle()||this._getContent()}_getContentForTemplate(){return{[Rh]:this._getTitle(),[Fh]:this._getContent()}}_getContent(){return this._resolvePossibleFunction(this._config.content)}},ScrollSpy:Yh,Tab:yd,Toast:Od,Tooltip:Nh,VideoPlayer:mx,AcceptOverlay:yx,Accordion:Ts,BackToTop:ko,Cookiebar:An,Dimmer:hn,FormValidate:class{constructor(e,t,i){if(this.formSelector=e,"undefined"!=typeof window&&"undefined"!=typeof document)return this.target=document.querySelector(e),this.validate=null!=i?new ya(e,t,i):new ya(e,t),this.config=Object.assign({},ba,this.validate.globalConfig),this.formItems=[],this.init(),this.validate}init(){this.target.querySelectorAll("input, select").forEach(e=>{const t=new _a(e,this.config.errorFieldCssClass,()=>this.onInputError(e),()=>this.onInputErrorRemove(e),!0);e.id||e.setAttribute("id",Ta+"-input-"+Math.random()),this.formItems.push({item:e,watcher:t})});this.target.querySelectorAll("fieldset").forEach(e=>{if(e.querySelectorAll("input[type=radio],input[type=checkbox]").length>0){const t=new va(e,"."+this.config.errorLabelCssClass,()=>this.onFieldsetError(e),()=>this.onFieldsetErrorRemove(e));e.id||e.setAttribute("id",Ta+"-fieldset-"+Math.random()),this.formItems.push({item:e,watcher:t})}})}onInputError(e){const t=this.getErrorMessages(e),i=[];t.forEach((t,n)=>{const s=e.id+"-error-"+n;t.setAttribute("id",s),i.push(s)}),i.length>0&&(e.setAttribute("aria-describedby",i.join(" ")),e.setAttribute("aria-invalid","true"))}onInputErrorRemove(e){e.removeAttribute("aria-describedby"),e.setAttribute("aria-invalid","false")}onFieldsetError(e){const t=this.getErrorMessages(e),i=[],n=[];if(t.forEach((t,s)=>{const r=e.id+"-error-"+s;t.setAttribute("id",r),i.push(r),n.push(t.textContent)}),i.length>0){const t=e.querySelector("legend");t&&(t.setAttribute("aria-describedby",i.join(" ")),t.setAttribute("aria-invalid","true"))}}onFieldsetErrorRemove(e){const t=e.querySelector("legend");if(t){t.removeAttribute("aria-describedby"),t.setAttribute("aria-invalid","false");const e=t.querySelector(".sr-only-justvalidate-bi");e&&e.remove()}}getErrorMessages(e){let t=e,i=t.querySelectorAll("."+this.config.errorLabelCssClass);for(;null!=t&&0===i.length;)t=t.parentNode,i=t.querySelectorAll("."+this.config.errorLabelCssClass);return i}},Forward:No,HistoryBack:Lo,Input:wa,InputNumber:un,InputPassword:za,InputSearchAutocomplete:Pa,List:Wo,Masonry:jo,NavBarCollapsible:ms,NavScroll:qr,Notification:vn,ProgressDonut:ho,SelectAutocomplete:class extends Hi{constructor(e,t){super(e),this._config=t||{},this._config.inputClasses="form-control",this._config.showNoOptionsFound=!0,this._config.hintClasses="app-hint",this._config.autoselect=!1,this._config.showAllValues=!1,this._config.templates=void 0,this._config.confirmOnBlur=!1,this._config.menuAttributes={},this._config.menuClasses=null,this._extraClasses=[],this._config.tAssistiveHint||(this._config.tAssistiveHint=()=>"Quando i risultati del completamento automatico sono disponibili, usa le frecce su e giù per rivedere e Invio per selezionare. Utenti di dispositivi touch, esplora tramite tocco o con gesti di scorrimento"),this._config.tNoResults||(this._config.tNoResults=()=>"Nessun risultato trovato"),this._config.tStatusQueryTooShort||(this._config.tStatusQueryTooShort=e=>`Digita ${e} o più caratteri per mostrare le opzioni di ricerca`),this._config.tStatusNoResults||(this._config.tStatusNoResults=()=>"Nessun risultato di ricerca"),this._config.tStatusSelectedOption||(this._config.tStatusSelectedOption=(e,t,i)=>`${e} ${i+1} di ${t} è sottolineato`),this._config.tStatusResults||(this._config.tStatusResults=(e,t)=>`${e} ${1===e?"risultato":"risultati"} ${1===e?"è":"sono"} ${1===e?"disponibile":"disponibili"}. ${t}`),"undefined"!=typeof document&&this._enhance()}static get NAME(){return"selectautocomplete"}_enhance(){const e=this._config.id,t=this._config.onConfirm;this._config.onConfirm=i=>{document.getElementById(e).value=i,document.getElementById(e).dispatchEvent(new Event("input")),t&&t(i)},ka(Object.assign({},{element:this._element,id:e},this._config)),setTimeout(()=>{this._inputField=document.getElementById(e),this._label=new en(this._inputField),this._inputField.addEventListener("focus",()=>{this._extraClasses.forEach(e=>{this._inputField.classList.add(e)}),this._extraClasses=[]}),this._inputField.addEventListener("blur",()=>{this._extraClasses.forEach(e=>{this._inputField.classList.add(e)}),this._extraClasses=[]}),function(e,t){const i=new MutationObserver(e=>{e.forEach(e=>{"attributes"===e.type&&"class"===e.attributeName&&t(e.oldValue,e.target)})});i.observe(e,{attributes:!0,attributeOldValue:!0}),i.disconnect}(this._inputField,e=>{this._extraClasses=[],e!==this._inputField.classList.value&&e.split(" ").forEach(e=>{e.startsWith("autocomplete")||this._extraClasses.push(e)})})},100)}},Sticky:Qr,HeaderSticky:ta,Transfer:ul,UploadDragDrop:wo,ValidatorSelectAutocomplete:(e,t={})=>(i,n)=>{let s=!1;const r=n[e];if(!r)throw new Error("ValidatorSelectAutocomplete: "+e+" not found as form field");return t.required||i?"undefined"!=typeof window&&"undefined"!=typeof document&&document.querySelector("#"+r.elem.id+"-select").querySelectorAll("option").forEach(e=>{e.text===i&&(s=!0)}):s=!0,s},loadFonts:(e="/node_modules/bootstrap-italia/dist/fonts")=>{if("undefined"==typeof window||"undefined"==typeof document)return;const t=document.createElement("style"),i=window.__PUBLIC_PATH__?window.__PUBLIC_PATH__:e;t.innerHTML=`\n  /* Titillium+Web:300,400,600,700 */\n\n  /* titillium-web-300 - latin-ext_latin */\n  @font-face {\n    font-family: 'Titillium Web';\n    font-style: normal;\n    font-weight: 300;\n    font-display: swap;\n    src: url('${i}/Titillium_Web/titillium-web-v10-latin-ext_latin-300.eot'); 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