ui.js?4dd3-c822-c852

js oceg.org collected 2026-09-24 20:29:36 UTC 564,673 bytes, 247 lines download raw bytes

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20            <p class="mt-s">
21            This program requires <strong>${e.Program__r.CPE_Required__c}</strong> CPE units to be fulfilled between 
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23            So far, you have completed ${e.CPE_Credits__c} units (<a href="#cpe-anchor">see transcript</a>).
24            </p>
25        `);let n=`
26            <p class="mt-s">
27                You were originally certified on 
28                <strong>${new Date(e.Certified_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}</strong> 
29                and as of 
30                ${new Date().toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}  
31                you have been certified for 
32                <strong>
33                ${Math.floor((new Date().getTime()-new Date(e.Certified_On__c).getTime())/1e3/60/60/24)} 
34                </strong>
35                days.
36            </p>
37            <p class="mt-s">
38                Your certificate is set to renew automatically on 
39                <strong>
40                ${new Date(e.Expires_On__c).toLocaleDateString()}
41                </strong>.
42            </p>
43            
44            ${r}
45
46
47            <dl class="mt-s">
48                <dt>STATUS</dt>
49                <dd><strong class="text-tertiary-shade">ACTIVE</strong></dd>`;return s>0&&(n+=`
50                <dt>PROGRESS</dt>
51                <dd>${s}%</dd> `),n+=`
52                <dt>ACTION</dt>
53                <dd>${i}</dd>
54            </dl>`,n};#t=function(e){let t=new Date(e.Expires_On__c);t.setDate(t.getDate()+90);let s=new Date(e.Expires_On__c);s.setFullYear(s.getFullYear()+1);let i=Math.max(e.Program__r.CPE_Required__c-e.CPE_Credits__c,0),r=Math.round(e.CPE_Credits__c/e.Program__r.CPE_Required__c*100);return`
55            <p class="mt-s">
56            You were originally certified on <strong>${new Date(e.Certified_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}</strong> 
57            but your certification has been 
58            <strong class='text-primary'>deactivated because you failed to meet the CPE requirements before 
59            ${new Date(e.Expires_On__c).toLocaleDateString()}</strong>.
60            </p>
61
62            <p class="mt-s">
63            We understand that life can get busy so provide a generous grace peri

63od of 3 months 
64            to get back into compliance with your CPE requirements. If you complete your CPE units 
65            before <strong>${t.toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}</strong> then your certificate will be 
66            reactivated, extended and set to renew automatically on <strong>${s.toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}</strong>. 
67            </p>
68
69            <p class="mt-s">
70            This program requires <strong>${e.Program__r.CPE_Required__c}</strong> CPE units to be fulfilled between 
71            ${new Date(e.CPE_Period_Start__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})} and ${new Date(e.Expires_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}. 
72            So far, you have completed ${e.CPE_Credits__c} units 
73            (<a href="#cpe-anchor">see transcript</a>).
74            </p>
75
76            <dl class="mt-s text-primary">
77                <dt>STATUS</dt>
78                <dd><strong>INACTIVE</strong></dt>
79                <dt>ACTION</dt>
80                <dd><strong>Complete ${i} units before ${t.toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}</strong></dt>
81                <dt>PROGRESS</dt>
82                <dd><strong>${r}%</strong></dd>        
83            </dl>
84        `};renderCertifications=async function(e=[],t=[]){let s=t.reduce((o,l)=>(o[l.group_id]=l,o),{}),i=this.querySelector("#certificate-container"),r=this.querySelector("#certification-template").content,n=i.querySelector("#certificate-empty-state");this.querySelector("#loader").style.display="none",e.length||(n.style.display="block"),e.forEach(o=>{let l=r.cloneNode(!0),c=s[o.Accredible_Group_ID__c];if(l.querySelector("h3").textContent=o.Program__r.Name,c){let m=`/.netlify/functions/sso-certs?group_id=${encodeURIComponent(o.Accredible_Group_ID__c)}`;l.querySelector("img").setAttribute("src",c.badge.image.preview),l.querySelector("a[name=share]").setAttribute("href",m),l.querySelector("a[name=manage]").setAttribute("href",m)}else l.querySelector("img").remove(),l.querySelector("a[name=share]").remove(),l.querySelector("a[name=manage]").remove();let u=l.querySelector("a[name=submit-cpe]"),d=l.querySelector("a[name=browse-cpe]");if(o.CPE_Status__c?.toLowerCase()!=="not 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87=>{e.innerHTML=new Date(this.subscription.next_assessment_at).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}),this.querySelectorAll(".expiration-date").forEach(e=>{e.innerHTML=new Date(this.subscription.canceled_at).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}),this.querySelectorAll(".billing-product-name").forEach(e=>{e.innerHTML=this.subscription.productName}),this.subscription.cancel_at_end_of_period?(this.querySelector("#billingAutoPayOnBanner").style.display="none",this.querySelector(".vip-autopay__controls input").checked=!1,this.querySelector("#billingAutoPayModal").remove(),this.querySelector("#billingNonRenewBanner")&&this.subscription.state==="active"&&this.querySelector("#billingNonRenewBanner").removeAttribute("style"),this.querySelector("#billingStatusActive")&&(this.querySelector("#billingStatusActive").style.display="none"),this.querySelector(".vip-autopay__controls input").checked=!1,this.querySelector(".vip-autopay__controls").addEventListener("click",async e=>{e.preventDefault(),e.stopPropagation();let t=this.querySelector(".vip-autopay__controls input");t.checked=!0,this.clearActionError();try{let s=await fetch(`${this.endpoint}?id=${this.subscription.stripeId}`,{method:"PUT"});if(s.status===401){t.checked=!1,this.showActionError("Your session has expired. Please log in again to manage your subscription.",{redirectToLogin:!0});return}if(!s.ok){let r=await s.text().catch(()=>"");if(/no such subscription/i.test(r)){t.checked=!1,this.showActionError("We couldn't find that subscription \u2014 it may have already changed. Please refresh the page and try again.");return}t.checked=!1,this.showActionError("We couldn't reactivate your subscription. Please try again, or contact us if this keeps happening.");return}let{success:i}=await s.json();if(!i){t.checked=!1,this.showActionError("Your subscription couldn't be reactivated. Please refresh the page and try again.");return}window.location.reload()}catch{t.checked=!1,this.showActionError("We couldn't reach the server. Check your internet connection and try again.")}})):(this.querySelector("#billingAutoPayOffBanner")&&(this.querySelector("#billingAutoPayOffBanner").style.display="none"),this.querySelector(".vip-autopay__controls input")&&(this.querySelector(".vip-autopay__controls input").checked=!0))}assignState(){if(!this.subscription)this.setState("empty");else if(this.subscription.stripeId)switch(this.subscription.state){case"active":case"trialing":this.setState("active-subscription");break;case"past_due":this.setState("past_due");break;case"suspended":this.setState("suspended");break;case"canceled":this.setState("canceled-subscription");break;case"expired":this.setState("expired-subscription");break}else if(this.subscription.state==="active")this.subscription.isNonRenewingAap?this.setState("active-nonrenew"):this.setState("active-bundle");else switch(this.subscription.state){case"cancelled":case"canceled":this.setState("canceled-nosubscription");break;case"expired":this.setState("expired-nosubscription");break}}bindState(){let e=this.getState();this.querySelectorAll("[data-visible-state]").forEach(t=>{t.getAttribute("data-visible-state").split(",").map(i=>i.trim()).includes(e)?t.style.display="":t.style.display="none"}),this.querySelector("#loader").remove(),this.querySelector("#billingDetails").style.display="block"}findSubscriptionByPriority(e){e?.length&&(e.sort((t,s)=>new Date(s.created_at)-new Date(t.created_at)),this.subscription=e.find(({state:t,stripeId:s})=>s&&["active","trialing "].includes(t?.toLowerCase())),this.subscription||(this.subscription=e.find(({state:t})=>["active","trialing "].includes(t?.toLowerCase()))),this.subscription||(this.subscription=e.find(({state:t,stripeId:s})=>s&&["past_due","suspended"].includes(t?.toLowerCase()))),this.subscription||(e.sort((t,s)=>new Date(s.canceled_at)-new Date(t.canceled_at)),this.subscription=e[0]))}async loadCertificationData(){let e=await fetch("/.netlify/functions/certifications"),{certifications:t,deletedCertifications:s}=await e.json(),i=t.filter(m=>new Date(m.Expires_On__c)>=new Date),r=t.filter(m=>new Date(m.Expires_On__c)<new Date),n=this.querySelector("#billingActiveCerts"),o=n.querySelector("ul"),l=this.querySelector("#billingExpiredCerts"),c=l.querySelector("ul"),u=this.querySelector("#billingDeletedCerts"),d=u.querySelector("ul"),h=s.filter(m=>!t.some(f=>f.Program__r.Alias__c===m.Program_Alias__c));

87i?.length&&(n.style.display="",i.forEach(m=>{let f=document.createElement("li");f.innerHTML=`${m.Program__r.Name} - Expires on ${new Date(m.Expires_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}`,o.appendChild(f)})),r?.length&&(l.style.display="",r.forEach(m=>{let f=document.createElement("li");f.innerHTML=`${m.Program__r.Name} - Expired on ${new Date(m.Expires_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}`,c.appendChild(f)})),h?.length&&(u.style.display="",h.forEach(m=>{let f=document.createElement("li");f.innerHTML=`${m.Program_Alias__c} - Revoked on ${new Date(m.Expires_On__c).toLocaleDateString("en-US",{year:"numeric",month:"long",day:"numeric"})}`,d.appendChild(f)})),t.length||s.length||(this.querySelector("#billingCertificationDetails").style.display="none")}async init(){let e;try{let t=await fetch(this.endpoint);if(t.status===401){this.showActionError("Your session has expired. Please log in again to view your billing details.",{redirectToLogin:!0});return}if(!t.ok){this.showActionError("We couldn't load your billing details. Please refresh the page, or contact us if this keeps happening.");return}e=await t.json()}catch{this.showActionError("We couldn't reach the server. Check your internet connection and try again.");return}this.findSubscriptionByPriority(e),this.subscription&&this.bindSubscriptionData(),this.assignState(),this.wireupEvents(),["empty","canceled-subscription","canceled-nosubscription","expired-subscription","expired-nosubscription"].includes(this.getState())&&await this.loadCertificationData(),this.bindState()}};customElements.define("user-billing",tr);function Ya(){let a=function(r){let n=document.querySelector(".toc__menu"),{bottom:o,height:l,top:c}=r.getBoundingClientRect(),u=n.getBoundingClientRect();(c<=u.top?u.top-c<=l:o-u.bottom<=l)||(n.scrollTop=r.offsetTop-u.height+l)},e=(r,n)=>{r.forEach(o=>{if(o.isIntersecting){let l=document.querySelector("nav .toc__anchor.active"),c=o.target.getAttribute("id"),u=document.querySelector(`nav .toc__anchor[href="#${c}"]`);u&&l&&l.classList.remove("active"),u&&(u.classList.add("active"),a(u))}})},t={root:null,rootMargin:"0px 0px -90%",threshold:0},s=new IntersectionObserver(e,t);document.querySelectorAll("[data-toc-heading]").forEach(r=>{s.observe(r)})}var sr=class extends HTMLElement{#e;bundles=[];constructor(){super(),this.newBundleSubscriptionId=Number(new URL(window.location.href).searchParams.get("subscriptionId"))||void 0;let e=X();this.querySelector("select").addEventListener("change",t=>{this.selectBundle(t.currentTarget.value)}),this.loadBundles().catch(t=>console.error(t))}async selectBundle(e){let t=this.bundles.find(s=>s.Id===e);await this.querySelector("membership-bundle").setBundle(t)}async loadBundles(){let e=await fetch("/.netlify/functions/bundles");if(this.bundles=await e.json()||[],this.newBundleSubscriptionId&&!this.bundles.some(i=>i.Chargify_Subscription_Id__c===this.newBundleSubscriptionId)){setTimeout(()=>{this.loadBundles().catch(i=>console.error(i))},1e3);return}this.bundles.sort((i,r)=>i.Chargify_Status__c==="Active"&&r.Chargify_Status__c!=="Active"?-1:i.Chargify_Status__c!=="Active"&&r.Chargify_Status__c==="Active"?1:0);let t=this.querySelector("select"),s=this.querySelector("membership-bundle");if(this.bundles.length>0){for(let r of this.bundles){let n=document.createElement("option");n.value=r.Id,n.innerText=r.Name,r.Chargify_Subscription_Id__c===this.newBundleSubscriptionId&&(n.selected=!0),t.appendChild(n)}let i=this.newBundleSubscriptionId&&this.bundles.find(r=>r.Chargify_Subscription_Id__c===this.newBundleSubscriptionId)||this.bundles[0];await s.setBundle(i),this.querySelector("#loader").remove(),this.newBundleSubscriptionId&&this.querySelector("#newPurchaseBanner").classList.remove("visually-hidden"),s.classList.remove("visually-hidden"),this.querySelector("#bundle-list-info").classList.remove("visually-hidden"),this.querySelector("#bundle-list-explainer").remove(),this.bundles.length<=1&&this.querySelector("#bundle-list-selection").classList.add("visually-hidden"),this.querySelector("#bundle-learn-more").remove()}else this.querySelector("#bundle-list-info").classList.remove("visually-hidden"),this.querySelector("#loader").remove(),this.querySelector("#bundle-list-selection").remove(),this.querySelector("#bundle-list-download").remove()}};customElements.define("membership-bundle-list",sr);var ir=class extends HTMLElement{#e=null;#t=null;constructor(){super();let e=navigator.share,t=navigator.clipboard,s=this.querySelector("#shareButton"),i=this.querySelector("#copyButton"),r=this.querySelector("#copyFeedback");e&&(s.classList.remove("hidden"),s.addEventListener("click",n=>this.shareRegistrationUrl())),t&&(i.classList.remove("hidden"),i.addEventListener("click",n=>this.copyRegistrationUrl()))}copyRegistrationUrl(){let e=this.querySelector("#share").dataset.url;navigator.clipboard.writeText(e),copyFeedback.classList.remove("hidden"),setTimeout(function(){copyFeedback.classList.add("hidden")},3e3)}shareRegistrationUrl(){let e=this.querySelector("#share").dataset.url;navigator.share({title:"OCEG Seat Registration URL",text:"OCEG Seat Registration URL:",url:e})}async refreshUsers(){let e=this.querySelector("template"),t=this.querySelector("#activeUsers"),s=this.querySelector("#inactiveUsers"),i=this.querySelector("#activeUsers table tbody"),r=this.querySelector("#inactiveUsers table tbody"),n=l=>l.Status==="Active",o=l=>l.Status!=="Cancelled";if(!this.#e){let l=await fetch(`/.netlify/functions/bundles?bundleId=${this.#t.Id}`);this.#e=await l.json()}this.#e.some(n)?t.classList.remove("visually-hidden"):t.classList.add("visually-hidden"),this.#e.some(o)?s.classList.remove("visually-hidden"):s.classList.add("visually-hidden"),i.innerHTML="",r.innerHTML="",this.#e.sort((l,c)=>l.LastName?.localeCompare(c.LastName)),this.#e.forEach(l=>{let c=e.content.cloneNode(!0);c.querySelector("[name=user-name]").innerText=`${l.LastName}, ${l.FirstName}`,c.querySelector("[name=user-email] a").innerText=l.Email,c.querySelector("[name=user-email] a").href+=l.Email,c.querySelector("[name=user-certifications]").innerText=l.Certification_Aliases__c?.split(",").map(d=>d.trim()).filter(d=>!!d).join(", ")||"";let u=c.querySelector("[name=user-actions] button");switch(u.setAttribute("data-user-id",l.Id),l.Status){case"Active":u.addEventListener("click",d=>

87this.deactivateUser(d.currentTarget.dataset.userId)),u.innerHTML='<span>Deactivate</span> <svg aria-hidden="true" focusable="false" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M12.08 22c-5.524 0-10-4.477-10-10s4.476-10 10-10c5.522 0 10 4.477 10 10s-4.478 10-10 10Zm0-11.414L9.25 7.757 7.836 9.172 10.666 12l-2.83 2.828 1.415 1.415 2.828-2.829 2.828 2.829 1.415-1.415L13.493 12l2.83-2.828-1.416-1.415-2.828 2.829Z"/></svg>',u.setAttribute("data-type","primary"),i.appendChild(c);break;case"Cancelled":u.addEventListener("click",d=>this.reactivateUser(d.currentTarget.dataset.userId)),u.innerHTML='<span>Reactivate</span> <svg aria-hidden="true" focusable="false" viewBox="0 0 34 34" xmlns="http://www.w3.org/2000/svg" fill="none"><path fill="currentColor" d="M17.001 33.667C7.796 33.667.334 26.205.334 17 .334 7.795 7.796.333 17.001.333 26.206.333 33.668 7.795 33.668 17c0 9.205-7.462 16.667-16.667 16.667Zm-1.662-10 11.784-11.785-2.357-2.357-9.427 9.428-4.715-4.715-2.356 2.357 7.071 7.072Z"/></svg>',u.setAttribute("data-type","secondary"),r.appendChild(c);break;default:u.remove(),r.appendChild(c);break}})}getButton(e){return this.querySelector(`button[data-user-id="${e}"]`)}reactivateUser(e){this.#e.find(t=>t.Id===e).Status="Active",this.refreshUsers(),fetch(`/.netlify/functions/bundles?bundleId=${this.#t.Id}&userId=${e}`,{method:"POST"})}deactivateUser(e){this.#e.find(t=>t.Id===e).Status="Cancelled",this.refreshUsers(),fetch(`/.netlify/functions/bundles?bundleId=${this.#t.Id}&userId=${e}`,{method:"DELETE"})}async setBundle(e){this.#t=e;let t=this.querySelector("#bundle-progress-stepper"),s=this.querySelector("#bundle-progress-bar"),i="",r=e?.Seats__c||0,n=e?.User_Count__c||0,o=this.querySelector("#bundle-heading"),l=this.querySelector("#bundle-seats-count"),c=this.querySelector("#bundle-end-date"),u=this.querySelector("#share"),d=this.querySelector("#share-url-text");switch(!0){case(e?.Chargify_Status__c&&e?.Chargify_Status__c==="Active"):i=`<span class="badge font-base" data-type="default">${e?.Chargify_Status__c}</span>`;break;case(e?.Chargify_Status__c&&e?.Chargify_Status__c!=="Active"):i=`<span class="badge font-base" data-type="tertiary">${e?.Chargify_Status__c}</span>`;break;default:i='<span class="badge font-base" data-type="default">Active</span>';break}switch(t.innerHTML="",!0){case(r>10&&r!==n):s.classList.remove("visually-hidden"),t.classList.add("visually-hidden"),u.classList.remove("visually-hidden"),l.innerText=`Activations Remaining: ${r-n} / ${r}`,s.setAttribute("value",n),s.setAttribute("max",r);break;case(r<=10&&r!==n):t.classList.remove("visually-hidden"),s.classList.add("visually-hidden"),u.classList.remove("visually-hidden"),l.innerText=`Activations Remaining: ${r-n} / ${r}`;for(let h=0;h<n;h++)t.innerHTML+='<li class="active"></li>';for(let h=n;h<r;h++)t.innerHTML+="<li></li>";break;case r===n:s.classList.add("visually-hidden"),t.classList.add("visually-hidden"),u.classList.add("visually-hidden"),l.innerHTML=`Activations Remaining: 0 / ${r} <i class="badge ml-2xs not-italic" data-type="primary" data-size="small">Full</i>`;break}if(o.innerText=e?.Name,o.innerHTML+=i,c.innerText=e?.ExpirationDate__c,e.Stripe_Subscription_Id__c?(this.querySelector("#edit-bundle-support").classList.add("visually-hidden"),this.querySelector("#edit-bundle-stripe").classList.remove("visually-hidden"),this.querySelector("#editBundleBtn").href="/.netlify/functions/sso-billing?type=update-bundle&sub="+e?.Stripe_Subscription_Id__c,this.querySelector("#statementsBtn").href="/.netlify/functions/sso-billing?type=statements&sub="+e?.Stripe_Subscription_Id__c,this.querySelector("#ccBtn").href="/.netlify/functions/sso-billing?type=update-cc&sub="+e?.Stripe_Subscription_Id__c):(this.querySelector("#edit-bundle-support").classList.remove("visually-hidden"),this.querySelector("#edit-bundle-stripe").classList.add("visually-hidden")),e?.ActivationKey__c){let h=window.location.port&&window.location.port!==443&&window.location.port!==80?`:${window.location.port}`:"",m=`${window.location.protocol}//${window.location.hostname}${h}/user/bundle/${e?.ActivationKey__c}/join/`;u.setAttribute("data-url",m),d.innerHTML=`<code>${m}</code>`,this.querySelector("#share").classList.remove("visually-hidden")}else this.querySelector("#share").classList.add("visually-hidden");e?.Chargify_Status__c!=="Active"&&(this.querySelector("#share").classList.add("visually-hidden"),this.querySelector("#edit-bundle-support").classList.add("visually-hidden"),this.querySelector("#editBundleBtn").classList.add("visually-hidden")),this.#e=null,await this.refreshUsers()}};customElements.define("membership-bundle",ir);var rr=class extends HTMLElement{subscription;endpoint="/.netlify/functions/billing";constructor(){super(),this.init().catch(i=>console.log(i)),this.loader=this.querySelector("#loader");let e=document.querySelector("[data-cancellation-menu]"),t=document.querySelector("[data-more-info]"),s="other";t.style.display="none",e.addEventListener("change",i=>{e.value?.toLowerCase()===s?t.style.display="":t.style.display="none"}),this.querySelector("a[data-skip-step]").addEventListener("click",i=>{i.preventDefault(),this.cancelSubscription().then(()=>{let r=this.dataset.type==="immediate";window.location.replace(`/user/billing/?${r?"canceled-immediate":"canceled-autopay"}`)}).catch(r=>console.log(r))})}cancelSubscription=async function(){let e=this.querySelector("[name=feedback]").value,t=e?this.querySelector("[name=feedback] option:checked").innerText:"",s;switch(e?.toLowerCase()){case"changed_jobs":s="switched_service";break;case"not_expected":s="low_quality";break;case"too_difficult":s="too_complex";break;case"cert_topics":s="missing_features";break;case"no_need":s="unused";break;case"not_reimbursed":s="too_expensive";break;case"content":s="low_quality";break;case"not_recognized":s="low_quality";break;case"other":s="other",t=this.querySelector("[name=more-information]").value;break;default:s="other";break}t+=`\r
88\r
89Immediate cancellation: `+(this.dataset.type==="immediate"?"Yes":"No");let i=this.dataset.type==="immediate",r=await fetch(`${this.endpoint}?id=${this.subscription.stripeId}&immediate=${i}&feedback=${encodeURIComponent(s)}&comment=${encodeURIComponent(t)}`,{method:"DELETE"});if(this.loader.style.display="block",typeof gtag=="function"&&gtag("event",i?"cancel":"autopay-off"),!r.ok)throw alert("There was an error cancelling your subscription. Please try again."),new Error("Could not cancel subscription")};

89async init(){try{let e=X(),[t,s]=e?.name?.split(" "),i=this.querySelector("input#subId"),r=this.querySelector("input#email"),n=this.querySelector("input#firstName"),o=this.querySelector("input#lastName"),l=this.querySelector("form"),c=await fetch(this.endpoint),u=await c.json();if(u=u?.filter(({stripeId:d})=>d)||[],!u?.length)throw new Error("No subscriptions found");if(u.sort((d,h)=>new Date(d.created_at)-new Date(h.created_at)),this.subscription=u.find(({state:d})=>d?.toLowerCase()==="active"||d?.toLowerCase()==="trialing"),this.subscription||(this.subscription=u.find(({state:d})=>d?.toLowerCase()==="past_due"||d?.toLowerCase()==="suspended")),!this.subscription){console.log("No active, trialing, past due, or suspended subscription found"),window.location.replace("/user/billing/?no-subscription");return}i.value=this.subscription.stripeId,r.value=e.email,n.value=t,o.value=s,l.addEventListener("submit",d=>{d.preventDefault();let h=d.target,m=new FormData(h);this.loader.style.display="block",this.cancelSubscription().then(()=>{fetch("/",{method:"POST",headers:{"Content-Type":"application/x-www-form-urlencoded"},body:new URLSearchParams(m).toString()}).finally(()=>{let f=this.dataset.type==="immediate";window.location.replace(`/user/billing/?${f?"canceled-immediate":"canceled-autopay"}`)})}).catch(f=>{alert("There was an error cancelling your subscription. Please try again."),console.log(f)})})}catch(e){console.log(e)}}};customElements.define("cancellation-reason",rr);var nr=class extends HTMLElement{constructor(){super();let e={month:"long",day:"numeric"},t={hour:"numeric",minute:"numeric"},s=Intl.DateTimeFormat("default",e),i=Intl.DateTimeFormat("default",t),{timeZone:r}=s.resolvedOptions();if(!this.sourceDateTime)return;let n="";switch(this.formatType){case"date":n=s.format(this.sourceDateTime);break;case"time":n=i.format(this.sourceDateTime);break;case"timezone":n=`(${r})`;break}n.length&&(this.innerHTML=n)}get sourceDateTime(){try{return new Date(this.getAttribute("data-datetime-source"))}catch{return!1}}get formatType(){return this.getAttribute("data-datetime-type")||"date"}};customElements.define("date-time-formatter",nr);var ar=class extends HTMLElement{constructor(){super();let e=7,t=70,s=t/2,i=s-e*2,r=t*.45;this._circumference=i*2*Math.PI,this.innerHTML=`
90    <div class="progress-indicator">
91      <div class="progress-indicator__visual">
92        <div data-progress-count class="progress-indicator__count"></div>
93        <svg 
94          fill="none"

95          viewBox="0 0 ${t} ${t}"
96          width="${t}"
97          height="${t}"
98          focusable="false"
99          class="progress-indicator__circle"
100        >
101          <circle 
102            r="${i}"
103            cx="${s}"
104            cy="${s}"
105            stroke-dasharray="${this._circumference} ${this._circumference}"
106            stroke-width="${e}"
107            style="stroke-dashoffset:${this._circumference}"
108          />
109          <circle 
110            r="${i}"
111            cx="${s}"
112            cy="${s}"
113            stroke-width="${e}"
114            opacity=".5"
115          />
116        </svg>
117        <svg 
118          class="progress-indicator__check"
119          focusable="false" 
120          viewBox="0 0 20 20" 
121          fill="none"
122          width="${r}"
123          height="${r}"
124        >
125          <path d="m8.335 12.643 7.66-7.66 1.179 1.178L8.334 15 3.032 9.697 4.21 8.518l4.125 4.125Z" fill="currentColor"/>
126        </svg>
127      </div>
128      ${this.tooltip?`
129      <div class="progress-indicator__tooltip">${this.tooltip}</div>
130      `:""}
131    </div>
132    <style>
133
134    </style>
135  `}setProgress(e){let t=this._circumference-e/100*this._circumference,s=this.querySelector("circle"),i=this.querySelector("[data-progress-count]");s.style.strokeDashoffset=t,i.innerText=`${e}%`,e>=this.completedValue?this.setAttribute("data-progress-state","complete"):this.removeAttribute("data-progress-state")}static get observedAttributes(){return["data-progress"]}get completeMessage(){return this.getAttribute("data-complete-message")}get tooltip(){return this.getAttribute("data-tooltip")}get completedValue(){return this.hasAttribute("data-completed-value")?parseInt(this.getAttribute("data-completed-value")):100}attributeChangedCallback(e,t,s){e==="data-progress"&&this.setProgress(s)}};customElements.define("progress-indicator",ar);var or=class extends HTMLElement{constructor(){super(),this.init()}init=async function(){let t=X();if(!t)return;let s=this.querySelector(".user-info-bar"),i=this.querySelector("[data-user-name]"),r=this.querySelector("[data-user-email]"),n=this.querySelector("[data-user-membership]"),o="";switch(!0){case(t.roles?.includes("Certification")&&!t.roles?.includes("Enterprise")):o="Pro";break;case(t.roles?.includes("Certification")&&t.roles?.includes("Enterprise")):o="Pro (Team)";break;case(t.roles?.includes("Premium")&&!t.roles?.includes("Certification")):o="Starter";break;default:o="Basic";break}s.removeAttribute("style"),i.textContent=t.name,r.textContent=t.email,n.textContent=o}};customElements.define("user-info-bar",or);var lr=class extends HTMLElement{constructor(){super(),this.init()}init=async function(){let t=getUser();if(!t)return;let s=this.querySelector('.banner[data-type="warning"]'),i=this.querySelector('.banner[data-type="success"]');switch(!0){case window.location.search.includes("?success"):i.removeAttribute("style");break;case(!t.tags?.includes("onboarding-complete")&&t.tags?.includes("free")):s.removeAttribute("style");break}}};customElements.define("user-onboarding-banner",lr);var cr=class extends HTMLElement{constructor(){super(),this.items=[]}connectedCallback(){this.feedParent=this.querySelector("[data-user-activity-feed-parent]"),this.emptyState=this.querySelector('[data-user-activity-state="empty"]'),this.hasItemsState=this.querySelector('[data-user-activity-state="hasItems"]'),this.loader=this.querySelector("[data-user-activity-loader]"),this.showAllControl=this.querySelector("[data-user-activity-show-all]"),this.loadItems().then(e=>{e.length&&(this.items=e),this.render()}),this.showAllControl&&this.showAllControl.addEventListener("click",()=>{this.itemsLimit=100,this.render()})}async loadItems(){return(await fetch("/.netlify/functions/activity",{credentials:"same-origin"})).json()}render(){if(this.loader.setAttribute("hidden",""),!this.items.length){this.hasItemsState.setAttribute("hidden",""),this.emptyState.removeAttribute("hidden");return}this.emptyState.setAttribute("hidden",""),this.hasItemsState.removeAttribute("hidden");let e=this.items.slice(0,this.itemsLimit).map(t=>this.renderItem(t));e.length>=this.items.length&&this.showAllControl&&this.showAllControl.remove(),this.feedParent.innerHTML=e.join(" ")}renderItem(e){return`
136      <a href="/${e.url}" class="card">
137        <div class="card__copy">
138          <div class="card__central flow">
139            <h3 class="card__hed">${e.name}</h3>
140            <div class="card__meta">
141              <div class="card__tags">

142                <span style="text-transform: capitalize"><strong>${e.type=="watch"?"Video":e.type}</strong></span>
143              </div>
144            </div>
145          </div>
146        </div>
147      </a>
148    `}get itemsLimit(){return parseInt(this.getAttribute("data-limit")||10)}set itemsLimit(e){this.setAttribute("data-limit",e)}};customElements.define("user-activity",cr);var ur=class extends HTMLElement{constructor(){super();let e=X();switch(this.result="",this.userState="",!0){case(e.roles.includes("Premium")&&e.roles.includes("Certification")):this.userState="pro";break;case(e.roles.includes("Premium")&&!e.roles.includes("Certification")):this.userState="starter";break;default:this.userState="basic";break}this.messagingData=this.messaging.find(t=>t.plan===this.userState),this.getActivityCard().then(()=>this.getCPECard()).then(()=>this.getCertificationsCard()).then(()=>{this.innerHTML=`
149        <div class="activity-card-list cluster gutter-s">${this.result}</div>
150      `})}async getActivityCard(){let t=await(await fetch("/.netlify/functions/activity",{credentials:"same-origin"})).json(),s={title:"Resources & Webinars",cardState:"active",count:t.length,summary:this.messagingData?.resources[t.length?"progress":"empty"]};this.result=this.result+this.renderCard(s)}async getCPECard(){let t=await(await fetch("/.netlify/functions/cpe",{credentials:"same-origin"})).json(),s={title:"Tracked CPE Credits",cardState:this.userState==="pro"?"active":"inactive",count:t.length,summary:this.messagingData?.cpe[t.length?"progress":"empty"]};this.result=this.result+this.renderCard(s)}async getCertificationsCard(){let t=await(await fetch("/.netlify/functions/certifications",{credentials:"same-origin"})).json(),s={title:"Certifications Completed",cardState:this.userState==="pro"?"active":"inactive",count:t?.certifications?.length,summary:this.messagingData?.certification[t?.certifications?.length?"progress":"empty"]};this.result=this.result+this.renderCard(s)}renderCard(e){return`
151      <div class="activity-card" data-activity-card-state="${e.cardState}">
152        <div class="activity-card__inner">
153          <h3 class="activity-card__heading">${e.title}</h3>
154          <span class="activity-card__number">${e.count}</span>
155          ${e.summary}
156        </div>
157      </div>
158    `}get messaging(){try{return JSON.parse(this.getAttribute("data-messaging")||"{}")}catch(e){return console.error(e),{}}}};customElements.define("user-activity-tiles",ur);var dr=class extends HTMLElement{constructor(){super(),this.init()}renderCertifications=async function(e=[],t=[]){let s=t.reduce((c,u)=>(c[u.group_id]=u,c),{}),i=getUser();if(i.tags.includes("free"))return;let r=this.querySelector("#loader");r&&r.remove();let n=document.querySelector('[data-feed-type="certs-only"]'),o=document.querySelector(".eyebrow"),l=i.tags.find(c=>c.indexOf("focus-")===0);if(!e.length&&n&&(document.querySelector('[data-state="certs-only-empty"]').removeAttribute("style"),o.removeAttribute("style")),!e.length&&!l&&!n&&(document.querySelector('[data-state="no-cert-empty"]').removeAttribute("style"),o.removeAttribute("style")),!e.length&&l&&!n){let c=l.replace("focus-",""),u=document.querySelector('[data-state="no-cert-focus"]'),d=u.querySelector(".focus-certification"),h=u.querySelector(".focus-certification-link");u.removeAttribute("style"),d.textContent=`${c.toUpperCase()} certification`,h.href=`/certifications/${c.toLowerCase()}/focus/`,o.removeAttribute("style")}if(e.length){let c="",u=document.querySelector('[data-state="certified"]'),d=u.querySelector("#certified-state-list");d.innerHTML="",u.removeAttribute("style"),o.removeAttribute("style"),e.forEach(h=>{let m=s[h.Accredible_Group_ID__c];m&&(c=`
159            <article class="flow lg:max-w-[33%] flex flex-col justify-between">
160              <div>
161                <img src="${m.badge.image.preview}" width="200" height="200" class="mb-xs" />
162                <h3 class="text-step-1 max-w-[20ch]">${h.Program__r.Name}</h3>
163              </div>
164              <p>
165                <a href="/.netlify/functions/sso-certs?group_id=${encodeURIComponent(h.Accredible_Group_ID__c)}" class="button">Download my certificate</a>
166              </p>
167            </article>
168          `,d.innerHTML+=c)})}};init=async function(){try{let e="/.netlify/functions/certifications";this.dataset.certification&&(e+=`?certification=${encodeURIComponent(this.dataset.certification)}`);let s=await(await window.fetch(e,{credentials:"same-origin"})).json();this.renderCertifications(s.certifications,s.certificates)}catch(e){console.log(e)}}};customElements.define("earned-certificates",dr);function Xc(a){return a&&a.__esModule&&Object.prototype.hasOwnProperty.call(a,"default")?a.default:a}var Vo={exports:{}};(function(a,e){(function(t){var s=/^(?=((?:[a-zA-Z0-9+\-.]+:)?))\1(?=((?:\/\/[^\/?#]*)?))\2(?=((?:(?:[^?#\/]*\/)*[^;?#\/]*)?))\3((?:;[^?#]*)?)(\?[^#]*)?(#[^]*)?$/,i=/^(?=([^\/?#]*))\1([^]*)$/,r=/(?:\/|^)\.(?=\/)/g,n=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,o={buildAbsoluteURL:function(l,c,u){if(u=u||{}

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vendor: 8,585 bytes, line 168

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n=he(t,["hvcC"])[0],o=n[1],l=["","A","B","C"][o>>6],c=o&31,u=re(n,2),d=(o&32)>>5?"H":"L",h=n[12],m=n.subarray(6,12);i+="."+l+c,i+="."+u.toString(16).toUpperCase(),i+="."+d+h;let f="";for(let g=m.length;g--;){let y=m[g];(y||f)&&(f="."+y.toString(16).toUpperCase()+f)}i+=f;break}case"dvh1":case"dvhe":{let n=he(t,["dvcC"])[0],o=n[2]>>1&127,l=n[2]<<5&32|n[3]>>3&31;i+="."+lt(o)+"."+lt(l);break}case"vp09":{let n=he(t,["vpcC"])[0],o=n[4],l=n[5],c=n[6]>>4&15;i+="."+lt(o)+"."+lt(l)+"."+lt(c);break}case"av01":{let n=he(t,["av1C"])[0],o=n[1]>>>5,l=n[1]&31,c=n[2]>>>7?"H":"M",u=(n[2]&64)>>6,d=(n[2]&32)>>5,h=o===2&&u?d?12:10:u?10:8,m=(n[2]&16)>>4,f=(n[2]&8)>>3,g=(n[2]&4)>>2,y=n[2]&3,T=1,b=1,A=1,_=0;i+="."+o+"."+lt(l)+c+"."+lt(h)+"."+m+"."+f+g+y+"."+lt(T)+"."+lt(b)+"."+lt(A)+"."+_;break}}return{codec:i,encrypted:r}}function gr(a,e){let t=e+5;for(;a[e++]&128&&e<t;);return e}function ps(a){return("0"+a.toString(16).toUpperCase()).slice(-2)}function lt(a){return(a<10?"0":"")+a}function 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o},null);return n!==null&&Z(n)&&(t===null||n<t)?n:t},null)}function wu(a,e){let t=0,s=0,i=0,r=he(a,["moof","traf"]);for(let n=0;n<r.length;n++){let o=r[n],l=he(o,["tfhd"])[0],c=re(l,4),u=e[c];if(!u)continue;let d=u.default,h=re(l,0)|d?.flags,m=d?.duration;h&8&&(h&2?m=re(l,12):m=re(l,8));let f=u.timescale||9e4,g=he(o,["trun"]);for(let y=0;y<g.length;y++){if(t=Cu(g[y]),!t&&m){let T=re(g[y],4);t=m*T}u.type===Ee.VIDEO?s+=t/f:u.type===Ee.AUDIO&&(i+=t/f)}}if(s===0&&i===0){let n=1/0,o=0,l=0,c=he(a,["sidx"]);for(let u=0;u<c.length;u++){let d=Au(c[u]);if(d!=null&&d.references){n=Math.min(n,d.earliestPresentationTime/d.timescale);let h=d.references.reduce((m,f)=>m+f.info.duration||0,0);o=Math.max(o,h+d.earliestPresentationTime/d.timescale),l=o-n}}if(l&&Z(l))return l}return s||i}function Cu(a){let e=re(a,0),t=8;e&1&&(t+=4),e&4&&(t+=4);let s=0,i=re(a,4);for(let r=0;r<i;r++){if(e&256){let n=re(a,t);s+=n,t+=4}e&512&&(t+=4),e&1024&&(t+=4),e&2048&&(t+=4)}return s}function Du(a,e,t){he(e,["moof","traf"]).forEach(s=>{he(s,["tfhd"]).forEach(i=>{let r=re(i,4),n=a[r];if(!n)return;let o=n.timescale||9e4;he(s,["tfdt"]).forEach(l=>{let c=l[0],u=t*o;if(u){let d=re(l,4);if(c===0)d-=u,d=Math.max(d,0),mr(l,4,d);else{d*=Math.pow(2,32),d+=re(l,8),d-=u,d=Math.max(d,0);let h=Math.floor(d/(Fs+1)),m=Math.floor(d%(Fs+1));mr(l,4,h),mr(l,8,m)}}})})})}function _u(a){let e={valid:null,remainder:null},t=he(a,["moof"]);if(t.length<2)return e.remainder=a,e;let s=t[t.length-1];return e.valid=_t(a,0,s.byteOffset-8),e.remainder=_t(a,s.byteOffset-8),e}function et(a,e){let t=new Uint8Array(a.length+e.length);return t.set(a),t.set(e,a.length),t}function to(a,e){let t=[],s=e.samples,i=e.timescale,r=e.id,n=!1;return he(s,["moof"]).map(l=>{let c=l.byteOffset-8;he(l,["traf"]).map(d=>{let h=he(d,["tfdt"]).map(m=>{let f=m[0],g=re(m,4);return f===1&&(g*=Math.pow(2,32),g+=re(m,8)),g/i})[0];return h!==void 0&&(a=h),he(d,["tfhd"]).map(m=>{let f=re(m,4),g=re(m,0)&16777215,y=(g&1)!==0,T=(g&2)!==0,b=(g&8)!==0,A=0,_=(g&16)!==0,L=0,U=(g&32)!==0,C=8;f===r&&(y&&(C+=8),T&&(C+=4),b&&(A=re(m,C),C+=4),_&&(L=re(m,C),C+=4),U&&(C+=4),e.type==="video"&&(n=ku(e.codec)),he(d,["trun"]).map(M=>{let N=M[0],F=re(M,0)&16777215,H=(F&1)!==0,ce=0,W=(F&4)!==0,oe=(F&256)!==0,ae=0,se=(F&512)!==0,fe=0,ge=(F&1024)!==0,Q=(F&2048)!==0,j=0,P=re(M,4),k=8;H&&(ce=re(M,k),k+=4),W&&(k+=4);let O=ce+c;for(let B=0;B<P;B++){if(oe?(ae=re(M,k),k+=4):ae=A,se?(fe=re(M,k),k+=4):fe=L,ge&&(k+=4),Q&&(N===0?j=re(M,k):j=Qo(M,k),k+=4),e.type===Ee.VIDEO){let K=0;for(;K<fe;){let J=re(s,O);if(O+=4,Pu(n,s[O])){let ie=s.subarray(O,O+J);tl(ie,n?2:1,a+j/i,t)}O+=J,K+=J+4}}a+=ae/i}}))})})}),t}function ku(a){if(!a)return!1;let e=a.indexOf("."),t=e<0?a:a.substring(0,e);return t==="hvc1"||t==="hev1"||t==="dvh1"||t==="dvhe"}function Pu(a,e){if(a){let t=e>>1&63;return t===39||t===40}else return(e&31)===6}function tl(a,e,t,s){let i=sl(a),r=0;r+=e;let n=0,o=0,l=0;for(;r<i.length;){n=0;do{if(r>=i.length)break;l=i[r++],n+=l}while(l===255);o=0;do{if(r>=i.length)break;l=i[r++],o+=l}while(l===255);let c=i.length-r,u=r;if(o<c)r+=o;else if(o>c){I.error(`Malformed SEI payload. ${o} is too small, only ${c} bytes left to parse.`);break}if(n===4){if(i[u++]===181){let h=Jo(i,u);if(u+=2,h===49){let m=re(i,u);if(u+=4,m===1195456820){let f=i[u++];if(f===3){let g=i[u++],y=31&g,T=64&g,b=T?2+y*3:0,A=new Uint8Array(b);if(T){A[0]=g;for(let _=1;_<b;_++)A[_]=i[u++]}s.push({type:f,payloadType:n,pts:t,bytes:A})}}}}}else if(n===5&&o>16){let d=[];for(let f=0;f<16;f++){let g=i[u++].toString(16);d.push(g.length==1?"0"+g:g),(f===3||f===5||f===7||f===9)&&d.push("-")}let h=o-16,m=new Uint8Array(h);for(let f=0;f<h;f++)m[f]=i[u++];s.push({payloadType:n,pts:t,uuid:d.join(""),userData:ft(m),userDataBytes:m})}}}function sl(a){let e=a.byteLength,t=[],s=1;for(;s<e-2;)a[s]===0&&a[s+1]===0&&a[s+2]===3?(t.push(s+2),s+=2):s++;if(t.length===0)return a;let i=e-t.length,r=new 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vendor: 4,792 bytes, line 168

168startLoad(e){}stopLoad(){this.destroyInternalLoaders()}registerListeners(){let{hls:e}=this;e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.LEVEL_LOADING,this.onLevelLoading,this),e.on(p.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.on(p.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)}unregisterListeners(){let{hls:e}=this;e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.LEVEL_LOADING,this.onLevelLoading,this),e.off(p.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.off(p.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)}createInternalLoader(e){let t=this.hls.config,s=t.pLoader,i=t.loader,r=s||i,n=new r(t);return this.loaders[e.type]=n,n}getInternalLoader(e){return this.loaders[e.type]}resetInternalLoader(e){this.loaders[e]&&delete this.loaders[e]}destroyInternalLoaders(){for(let e in this.loaders){let t=this.loaders[e];t&&t.destroy(),this.resetInternalLoader(e)}}destroy(){this.variableList=null,this.unregisterListeners(),this.destroyInternalLoaders()}onManifestLoading(e,t){let{url:s}=t;this.variableList=null,this.load({id:null,level:0,responseType:"text",type:ye.MANIFEST,url:s,deliveryDirectives:null})}onLevelLoading(e,t){let{id:s,level:i,pathwayId:r,url:n,deliveryDirectives:o}=t;this.load({id:s,level:i,pathwayId:r,responseType:"text",type:ye.LEVEL,url:n,deliveryDirectives:o})}onAudioTrackLoading(e,t){let{id:s,groupId:i,url:r,deliveryDirectives:n}=t;this.load({id:s,groupId:i,level:null,responseType:"text",type:ye.AUDIO_TRACK,url:r,deliveryDirectives:n})}onSubtitleTrackLoading(e,t){let{id:s,groupId:i,url:r,deliveryDirectives:n}=t;this.load({id:s,groupId:i,level:null,responseType:"text",type:ye.SUBTITLE_TRACK,url:r,deliveryDirectives:n})}load(e){var t;let s=this.hls.config,i=this.getInternalLoader(e);if(i){let c=i.context;if(c&&c.url===e.url&&c.level===e.level){I.trace("[playlist-loader]: playlist request ongoing");return}I.log(`[playlist-loader]: aborting previous loader for type: ${e.type}`),i.abort()}let r;if(e.type===ye.MANIFEST?r=s.manifestLoadPolicy.default:r=Pe({},s.playlistLoadPolicy.default,{timeoutRetry:null,errorRetry:null}),i=this.createInternalLoader(e),Z((t=e.deliveryDirectives)==null?void 0:t.part)){let c;if(e.type===ye.LEVEL&&e.level!==null?c=this.hls.levels[e.level].details:e.type===ye.AUDIO_TRACK&&e.id!==null?c=this.hls.audioTracks[e.id].details:e.type===ye.SUBTITLE_TRACK&&e.id!==null&&(c=this.hls.subtitleTracks[e.id].details),c){let u=c.partTarget,d=c.targetduration;if(u&&d){let h=Math.max(u*3,d*.8)*1e3;r=Pe({},r,{maxTimeToFirstByteMs:Math.min(h,r.maxTimeToFirstByteMs),maxLoadTimeMs:Math.min(h,r.maxTimeToFirstByteMs)})}}}let n=r.errorRetry||r.timeoutRetry||{},o={loadPolicy:r,timeout:r.maxLoadTimeMs,maxRetry:n.maxNumRetry||0,retryDelay:n.retryDelayMs||0,maxRetryDelay:n.maxRetryDelayMs||0},l={onSuccess:(c,u,d,h)=>{let m=this.getInternalLoader(d);this.resetInternalLoader(d.type);let f=c.data;if(f.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(c,d,new Error("no EXTM3U delimiter"),h||null,u);return}u.parsing.start=performance.now(),Ze.isMediaPlaylist(f)?this.handleTrackOrLevelPlaylist(c,u,d,h||null,m):this.handleMasterPlaylist(c,u,d,h)},onError:(c,u,d,h)=>{this.handleNetworkError(u,d,!1,c,h)},onTimeout:(c,u,d)=>{this.handleNetworkError(u,d,!0,void 0,c)}};i.load(e,o,l)}handleMasterPlaylist(e,t,s,i){let r=this.hls,n=e.data,o=vr(e,s),l=Ze.parseMasterPlaylist(n,o);if(l.playlistParsingError){this.handleManifestParsingError(e,s,l.playlistParsingError,i,t);return}let{contentSteering:c,levels:u,sessionData:d,sessionKeys:h,startTimeOffset:m,variableList:f}=l;this.variableList=f;let{AUDIO:g=[],SUBTITLES:y,"CLOSED-CAPTIONS":T}=Ze.parseMasterPlaylistMedia(n,o,l);g.length&&!g.some(A=>!A.url)&&u[0].audioCodec&&!u[0].attrs.AUDIO&&(I.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),g.unshift({type:"main",name:"main",groupId:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new Re({}),bitrate:0,url:""})),r.trigger(p.MANIFEST_LOADED,{levels:u,audioTracks:g,subtitles:y,captions:T,contentSteering:c,url:o,stats:t,networkDetails:i,sessionData:d,sessionKeys:h,startTimeOffset:m,variableList:f})}handleTrackOrLevelPlaylist(e,t,s,i,r){let n=this.hls,{id:o,level:l,type:c}=s,u=vr(e,s),d=0,h=Z(l)?l:Z(o)?o:0,m=po(s),f=Ze.parseLevelPlaylist(e.data,u,h,m,d,this.variableList);if(c===ye.MANIFEST){let g={attrs:new Re({}),bitrate:0,details:f,name:"",url:u};n.trigger(p.MANIFEST_LOADED,{levels:[g],audioTracks:[],url:u,stats:t,networkDetails:i,sessionData:null,sessionKeys:null,contentSteering:null,startTimeOffset:null,variableList:null})}t.parsing.end=performance.now(),s.levelDetails=f,this.handlePlaylistLoaded(f,e,t,s,i,r)}handleManifestParsingError(e,t,s,i,r){this.hls.trigger(p.ERROR,{type:le.NETWORK_E

168RROR,details:D.MANIFEST_PARSING_ERROR,fatal:t.type===ye.MANIFEST,url:e.url,err:s,error:s,reason:s.message,response:e,context:t,networkDetails:i,stats:r})}handleNetworkError(e,t,s=!1,i,r){let n=`A network ${s?"timeout":"error"+(i?" (status "+i.code+")":"")} occurred while loading ${e.type}`;e.type===ye.LEVEL?n+=`: ${e.level} id: ${e.id}`:(e.type===ye.AUDIO_TRACK||e.type===ye.SUBTITLE_TRACK)&&(n+=` id: ${e.id} group-id: "${e.groupId}"`);let o=new Error(n);I.warn(`[playlist-loader]: ${n}`);let l=D.UNKNOWN,c=!1,u=this.getInternalLoader(e);switch(e.type){case ye.MANIFEST:l=s?D.MANIFEST_LOAD_TIMEOUT:D.MANIFEST_LOAD_ERROR,c=!0;break;case ye.LEVEL:l=s?D.LEVEL_LOAD_TIMEOUT:D.LEVEL_LOAD_ERROR,c=!1;break;case ye.AUDIO_TRACK:l=s?D.AUDIO_TRACK_LOAD_TIMEOUT:D.AUDIO_TRACK_LOAD_ERROR,c=!1;break;case ye.SUBTITLE_TRACK:l=s?D.SUBTITLE_TRACK_LOAD_TIMEOUT:D.SUBTITLE_LOAD_ERROR,c=!1;break}u&&this.resetInternalLoader(e.type);let d={type:le.NETWORK_ERROR,details:l,fatal:c,url:e.url,loader:u,context:e,error:o,networkDetails:t,stats:r};if(i){let h=t?.url||e.url;d.response=Be({url:h,data:void 0},i)}this.hls.trigger(p.ERROR,d)}handlePlaylistLoaded(e,t,s,i,r,n){let o=this.hls,{type:l,level:c,id:u,groupId:d,deliveryDirectives:h}=i,m=vr(t,i),f=po(i),g=typeof i.level=="number"&&f===ne.MAIN?c:void 0;if(!e.fragments.length){let T=new Error("No Segments found in Playlist");o.trigger(p.ERROR,{type:le.NETWORK_ERROR,details:D.LEVEL_EMPTY_ERROR,fatal:!1,url:m,error:T,reason:T.message,response:t,context:i,level:g,parent:f,networkDetails:r,stats:s});return}e.targetduration||(e.playlistParsingError=new Error("Missing Target Duration"));let y=e.playlistParsingError;if(y){o.trigger(p.ERROR,{type:le.NETWORK_ERROR,details:D.LEVEL_PARSING_ERROR,fatal:!1,url:m,error:y,reason:y.message,response:t,context:i,level:g,parent:f,networkDetails:r,stats:s});return}switch(e.live&&n&&(n.getCacheAge&&(e.ageHeader=n.getCacheAge()||0),(!n.getCacheAge||isNaN(e.ageHeader))&&(e.ageHeader=0)),l){case ye.MANIFEST:case ye.LEVEL:o.trigger(p.LEVEL_LOADED,{details:e,level:g||0,id:u||0,stats:s,networkDetails:r,deliveryDirectives:h});break;case ye.AUDIO_TRACK:o.trigger(p.AUDIO_TRACK_LOADED,{details:e,id:u||0,groupId:d||"",stats:s,networkDetails:r,deliveryDirectives:h});break;case ye.SUBTITLE_TRACK:o.trigger(p.SUBTITLE_TRACK_LOADED,{details:e,id:u||0,groupId:d||"",stats:s,networkDetails:r,deliveryDirectives:h});break}}};function nl(a,e){let t;try{t=new Event("addtrack")}catch{t=document.createEvent("Event"),t.initEvent("addtrack",!1,!1)}t.track=a,e.dispatchEvent(t)}function al(a,e){let t=a.mode;if(t==="disabled"&&(a.mode="hidden"),a.cues&&!a.cues.getCueById(e.id))try{if(a.addCue(e),!a.cues.getCueById(e.id))throw new Error(`addCue is failed for: ${e}`)}catch(s){I.debug(`[texttrack-utils]: ${s}`);try{let i=new self.TextTrackCue(e.startTime,e.endTime,e.text);i.id=e.id,a.addCue(i)}catch(i){I.debug(`[texttrack-utils]: Legacy TextTrackCue fallback failed: ${i}`)}}t==="disabled"&&(a.mode=t)}function Gt(a){let e=a.mode;if(e==="disabled"&&(a.mode="hidden"),a.cues)for(let t=a.cues.length;t--;)a.removeCue(a.cues[t]);e==="disabled"&&(a.mode=e)}function Nr(a,e,t,s){let i=a.mode;if(i==="disabled"&&(a.mode="hidden"),a.cues&&a.cues.length>0){let r=Ju(a.cues,e,t);for(let n=0;n<r.length;n++)(!s||s(r[n]))&&a.removeCue(r[n])}i==="disabled"&&(a.mode=i)}function Xu(a,e){if(e<a[0].startTime)return 0;let t=a.length-1;if(e>a[t].endTime)return-1;let s=0,i=t;for(;s<=i;){let r=Math.floor((i+s)/2);if(e<a[r].startTime)i=r-1;else if(e>a[r].startTime&&s<t)s=r+1;else return r}return a[s].startTime-e<e-a[i].startTime?s:i}function Ju(a,e,t){let s=[],i=Xu(a,e);if(i>-1)for(let r=i,n=a.length;r<n;r++){let o=a[r];if(o.startTime>=e&&o.endTime<=t)s.push(o);else if(o.startTime>t)return s}return s}function Is(a){let e=[];for(let t=0;t<a.length;t++){let s=a[t];(s.kind==="subtitles"||s.kind==="captions")&&s.label&&e.push(a[t])}return e}var at={audioId3:"org.id3",dateRange:"com.apple.quicktime.HLS",emsg:"https://aomedia.org/emsg/ID3"},Qu=.25;function Ur(){if(!(typeof self>"u"))return self.VTTCue||self.TextTrackCue}function yo(a,e,t,s,i){let r=new a(e,t,"");try{r.value=s,i&&(r.type=i)}catch{r=new a(e,t,JSON.stringify(i?Be({type:i},s):s))}return r}var vs=(()=>

168{let a=Ur();try{a&&new a(0,Number.POSITIVE_INFINITY,"")}catch{return Number.MAX_VALUE}return Number.POSITIVE_INFINITY})();function Sr(a,e){return a.getTime()/1e3-e}function Zu(a){return Uint8Array.from(a.replace(/^0x/,"").replace(/([\da-fA-F]{2}) ?/g,"0x$1 ").replace(/ +$/,"").split(" ")).buffer}var Br=class{constructor(e){this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=e,this._registerListeners()}destroy(){this._unregisterListeners(),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=null}_registerListeners(){let{hls:e}=this;e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(p.LEVEL_UPDATED,this.onLevelUpdated,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(p.LEVEL_UPDATED,this.onLevelUpdated,this)}onMediaAttached(e,t){this.media=t.media}onMediaDetaching(){this.id3Track&&(Gt(this.id3Track),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={})}onManifestLoading(){this.dateRangeCuesAppended={}}createTrack(e){let t=this.getID3Track(e.textTracks);return t.mode="hidden",t}getID3Track(e){if(this.media){for(let t=0;t<e.length;t++){let s=e[t];if(s.kind==="metadata"&&s.label==="id3")return nl(s,this.media),s}return this.media.addTextTrack("metadata","id3")}}onFragParsingMetadata(e,t){if(!this.media)return;let{hls:{config:{enableEmsgMetadataCues:s,enableID3MetadataCues:i}}}=this;if(!s&&!i)return;let{samples:r}=t;this.id3Track||(this.id3Track=this.createTrack(this.media));let n=Ur();if(n)for(let o=0;o<r.length;o++){let l=r[o].type;if(l===at.emsg&&!s||!i)continue;let c=zo(r[o].data);if(c){let u=r[o].pts,d=u+r[o].duration;d>vs&&(d=vs),d-u<=0&&(d=u+Qu);for(let m=0;m<c.length;m++){let f=c[m];if(!Yo(f)){this.updateId3CueEnds(u,l);let g=yo(n,u,d,f,l);g&&this.id3Track.addCue(g)}}}}}updateId3CueEnds(e,t){var s;let i=(s=this.id3Track)==null?void 0:s.cues;if(i)for(let r=i.length;r--;){let n=i[r];n.type===t&&n.startTime<e&&n.endTime===vs&&(n.endTime=e)}}onBufferFlushing(e,{startOffset:t,endOffset:s,type:i}){let{id3Track:r,hls:n}=this;if(!n)return;let{config:{enableEmsgMetadataCues:o,enableID3MetadataCues:l}}=n;if(r&&(o||l)){let c;i==="audio"?c=u=>u.type===at.audioId3&&l:i==="video"?c=u=>u.type===at.emsg&&o:c=u=>u.type===at.audioId3&&l||u.type===at.emsg&&o,Nr(r,t,s,c)}}onLevelUpdated(e,{details:t}){if(!this.media||!t.hasProgramDateTime||!this.hls.config.enableDateRangeMetadataCues)return;let{dateRangeCuesAppended:s,id3Track:i}=this,{dateRanges:r}=t,n=Object.keys(r);if(i){let u=Object.keys(s).filter(d=>!n.includes(d));for(let d=u.length;d--;){let h=u[d];Object.keys(s[h].cues).forEach(m=>{i.removeCue(s[h].cues[m])}),delete s[h]}}let o=t.fragments[t.fragments.length-1];if(n.length===0||!Z(o?.programDateTime))return;this.id3Track||(this.id3Track=this.createTrack(this.media));let l=o.programDateTime/1e3-o.start,c=Ur();for(let u=0;u<n.length;u++){let d=n[u],h=r[d],m=Sr(h.startDate,l),f=s[d],g=f?.cues||{},y=f?.durationKnown||!1,T=vs,b=h.endDate;if(b)T=Sr(b,l),y=!0;else if(h.endOnNext&&!y){let _=n.reduce((L,U)=>{if(U!==h.id){let C=r[U];if(C.class===h.class&&C.startDate>h.startDate&&(!L||h.startDate<L.startDate))return C}return L},null);_&&(T=Sr(_.startDate,l),y=!0)}let A=Object.keys(h.attr);for(let _=0;_<A.length;_++){let L=A[_];if(!au(L))continue;let U=g[L];if(U)y&&!f.durationKnown&&(U.endTime=T);else if(c){let C=h.attr[L];ou(L)&&(C=Zu(C));let M=yo(c,m,T,{key:L,data:C},at.dateRange);M&&(M.id=d,this.id3Track.addCue(M),g[L]=M)}}s[d]={cues:g,dateRange:h,durationKnown:y}}}},$r=class{constructor(e){this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=()=>this.timeupdate(),this.hls=e,this.config=e.config,this.registerListeners()}get latency(){return this._latency||0}get maxLatency(){let{config:e,levelDetails:t}=this;return e.liveMaxLatencyDuration!==void 0?e.liveMaxLatencyDuration:t?e.liveMaxLatencyDurationCount*t.targetduration:0}get targetLatency(){let{levelDetails:e}=this;if(e===null)return null;let{holdBack:t,partHoldBack:s,targetduration:i}=e,{liveSyncDuration:r,liveSyncDurationCount:n,lowLatencyMode:o}=this.config,l=this.hls.userConfig,c=o&&s||t;(l.liveSyncDuration||l.liveSyncDurationCount||c===0)&&(c=r!==void 0?r:n*i);let u=i,d=1;return c+Math.min(this.stallCount*d,u)}get liveSyncPosition(){let e=this.estimateLiveEdge(),t=this.targetLatency,s=this.levelDetails;if(e===null||t===null||s===null)return null;let i=s.edge,r=e-t-this.edgeStalled,n=i-s.totalduration,o=i-(this.config.lowLatencyMode&&s.partTarget||s.targetduration);return Math.min(Math.max(n,r),o)}get drift(){let{levelDetails:e}=this;return e===null?1:e.drift}get edgeStalled(){let{levelDetails:e}=this;if(e===null)return 0;let t=(this.config.lowLatencyMode&&e.partTarget||e.targetduration)*3;return Math.max(e.age-t,0)}get forwardBufferLength(){let{media:e,levelDetails:t}=this;if(!e||!t)return 0;let s=e.buffered.length;return(s?e.buffered.end(s-1):t.edge)-this.currentTime}destroy(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null}

168registerListeners(){this.hls.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(p.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(p.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(p.ERROR,this.onError,this)}unregisterListeners(){this.hls.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.off(p.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.off(p.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.off(p.ERROR,this.onError,this)}onMediaAttached(e,t){this.media=t.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)}onMediaDetaching(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)}onManifestLoading(){this.levelDetails=null,this._latency=null,this.stallCount=0}onLevelUpdated(e,{details:t}){this.levelDetails=t,t.advanced&&this.timeupdate(),!t.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)}onError(e,t){var s;t.details===D.BUFFER_STALLED_ERROR&&(this.stallCount++,(s=this.levelDetails)!=null&&s.live&&I.warn("[playback-rate-controller]: Stall detected, adjusting target latency"))}timeupdate(){let{media:e,levelDetails:t}=this;if(!e||!t)return;this.currentTime=e.currentTime;let s=this.computeLatency();if(s===null)return;this._latency=s;let{lowLatencyMode:i,maxLiveSyncPlaybackRate:r}=this.config;if(!i||r===1||!t.live)return;let n=this.targetLatency;if(n===null)return;let o=s-n,l=Math.min(this.maxLatency,n+t.targetduration);if(o<l&&o>.05&&this.forwardBufferLength>1){let u=Math.min(2,Math.max(1,r)),d=Math.round(2/(1+Math.exp(-.75*o-this.edgeStalled))*20)/20;e.playbackRate=Math.min(u,Math.max(1,d))}else e.playbackRate!==1&&e.playbackRate!==0&&(e.playbackRate=1)}estimateLiveEdge(){let{levelDetails:e}=this;return e===null?null:e.edge+e.age}computeLatency(){let e=this.estimateLiveEdge();return e===null?null:e-this.currentTime}},qr=["NONE","TYPE-0","TYPE-1",null];function ed(a){return qr.indexOf(a)>-1}var Bs=["SDR","PQ","HLG"];function td(a){return!!a&&Bs.indexOf(a)>-1}var Rs={No:"",Yes:"YES",v2:"v2"};function vo(a){let{canSkipUntil:e,canSkipDateRanges:t,age:s}=a,i=s<e/2;return e&&i?t?Rs.v2:Rs.Yes:Rs.No}var $s=class{constructor(e,t,s){this.msn=void 0,this.part=void 0,this.skip=void 0,this.msn=e,this.part=t,this.skip=s}addDirectives(e){let t=new self.URL(e);return this.msn!==void 0&&t.searchParams.set("_HLS_msn",this.msn.toString()),this.part!==void 0&&t.searchParams.set("_HLS_part",this.part.toString()),this.skip&&t.searchParams.set("_HLS_skip",this.skip),t.href}},At=class{constructor(e){this._attrs=void 0,this.audioCodec=void 0,this.bitrate=void 0,this.codecSet=void 0,this.url=void 0,this.frameRate=void 0,this.height=void 0,this.id=void 0,this.name=void 0,this.videoCodec=void 0,this.width=void 0,this.details=void 0,this.fragmentError=0,this.loadError=0,this.loaded=void 0,this.realBitrate=0,this.supportedPromise=void 0,this.supportedResult=void 0,this._avgBitrate=0,this._audioGroups=void 0,this._subtitleGroups=void 0,this._urlId=0,this.url=[e.url],this._attrs=[e.attrs],this.bitrate=e.bitrate,e.details&&(this.details=e.details),this.id=e.id||0,this.name=e.name,this.width=e.width||0,this.height=e.height||0,this.frameRate=e.attrs.optionalFloat("FRAME-RATE",0),this._avgBitrate=e.attrs.decimalInteger("AVERAGE-BANDWIDTH"),this.audioCodec=e.audioCodec,this.videoCodec=e.videoCodec,this.codecSet=[e.videoCodec,e.audioCodec].filter(t=>!!t).map(t=>t.substring(0,4)).join(","),this.addGroupId("audio",e.attrs.AUDIO),this.addGroupId("text",e.attrs.SUBTITLES)}get maxBitrate(){return Math.max(this.realBitrate,this.bitrate)}get averageBitrate(){return this._avgBitrate||this.realBitrate||this.bitrate}get attrs(){return this._attrs[0]}get codecs(){return this.attrs.CODECS||""}get pathwayId(){return this.attrs["PATHWAY-ID"]||"."}get videoRange(){return this.attrs["VIDEO-RANGE"]||"SDR"}get score(){return this.attrs.optionalFloat("SCORE",0)}get uri(){return this.url[0]||""}hasAudioGroup(e){return So(this._audioGroups,e)}hasSubtitleGroup(e){return So(this._subtitleGroups,e)}get audioGroups(){return this._audioGroups}get subtitleGroups(){return this._subtitleGroups}addGroupId(e,t){if(t){if(e==="audio"){let s=this._audioGroups;s||(s=this._audioGroups=[]),s.indexOf(t)===-1&&s.push(t)}else if(e==="text"){let s=this._subtitleGroups;s||(s=this._subtitleGroups=[]),s.indexOf(t)===-1&&s.push(t)}}}get urlId(){return 0}set urlId(e){}get audioGroupIds(){return this.audioGroups?[this.audioGroupId]:void 0}get textGroupIds(){return this.subtitleGroups?[this.textGroupId]:void 0}get audioGroupId(){var e;return(e=this.audioGroups)==null?void 0:e[0]}get textGroupId(){var e;return(e=this.subtitleGroups)==null?void 0:e[0]}addFallback(){}};function So(a,e){return!e||!a?!1:a.indexOf(e)!==-1}function Er(a,e){let t=e.startPTS;if(Z(t)){let s=0,i;e.sn>a.sn?(s=t-a.start,i=a):(s=a.start-t,i=e),i.duration!==s&&(i.duration=s)}else e.sn>a.sn?a.cc===e.cc&&a.minEndPTS?e.start=a.start+(a.minEndPTS-a.start):e.start=a.start+a.duration:e.start=Math.max(a.start-e.duration,0)}function ol(a,e,t,s,i,r){s-t<=0&&(I.warn("Fragment should have a positive duration",e),s=t+e.duration,r=i+e.duration);let o=t,l=s,c=e.startPTS,u=e.endPTS;if(Z(c)){let y=Math.abs(c-t);Z(e.deltaPTS)?e.deltaPTS=Math.max(y,e.deltaPTS):e.deltaPTS=y,o=Math.max(t,c),t=Math.min(t,c),i=Math.min(i,e.startDTS),l=Math.min(s,u),s=Math.max(s,u),r=Math.max(r,e.endDTS)}let d=t-e.start;e.start!==0&&(e.start=t),e.duration=s-e.start,e.startPTS=t,e.maxStartPTS=o,e.startDTS=i,e.endPTS=s,e.minEndPTS=l,e.endDTS=r;let h=e.sn;if(!a||h<a.startSN||h>a.endSN)return 0;

168let m,f=h-a.startSN,g=a.fragments;for(g[f]=e,m=f;m>0;m--)Er(g[m],g[m-1]);for(m=f;m<g.length-1;m++)Er(g[m],g[m+1]);return a.fragmentHint&&Er(g[g.length-1],a.fragmentHint),a.PTSKnown=a.alignedSliding=!0,d}function sd(a,e){let t=null,s=a.fragments;for(let l=s.length-1;l>=0;l--){let c=s[l].initSegment;if(c){t=c;break}}a.fragmentHint&&delete a.fragmentHint.endPTS;let i=0,r;if(nd(a,e,(l,c)=>{l.relurl&&(i=l.cc-c.cc),Z(l.startPTS)&&Z(l.endPTS)&&(c.start=c.startPTS=l.startPTS,c.startDTS=l.startDTS,c.maxStartPTS=l.maxStartPTS,c.endPTS=l.endPTS,c.endDTS=l.endDTS,c.minEndPTS=l.minEndPTS,c.duration=l.endPTS-l.startPTS,c.duration&&(r=c),e.PTSKnown=e.alignedSliding=!0),c.elementaryStreams=l.elementaryStreams,c.loader=l.loader,c.stats=l.stats,l.initSegment&&(c.initSegment=l.initSegment,t=l.initSegment)}),t&&(e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments).forEach(c=>{var u;c&&(!c.initSegment||c.initSegment.relurl===((u=t)==null?void 0:u.relurl))&&(c.initSegment=t)}),e.skippedSegments)if(e.deltaUpdateFailed=e.fragments.some(l=>!l),e.deltaUpdateFailed){I.warn("[level-helper] Previous playlist missing segments ski

168pped in delta playlist");for(let l=e.skippedSegments;l--;)e.fragments.shift();e.startSN=e.fragments[0].sn,e.startCC=e.fragments[0].cc}else e.canSkipDateRanges&&(e.dateRanges=id(a.dateRanges,e.dateRanges,e.recentlyRemovedDateranges));let n=e.fragments;if(i){I.warn("discontinuity sliding from playlist, take drift into account");for(let l=0;l<n.length;l++)n[l].cc+=i}e.skippedSegments&&(e.startCC=e.fragments[0].cc),rd(a.partList,e.partList,(l,c)=>{c.elementaryStreams=l.elementaryStreams,c.stats=l.stats}),r?ol(e,r,r.startPTS,r.endPTS,r.startDTS,r.endDTS):ll(a,e),n.length&&(e.totalduration=e.edge-n[0].start),e.driftStartTime=a.driftStartTime,e.driftStart=a.driftStart;let o=e.advancedDateTime;if(e.advanced&&o){let l=e.edge;e.driftStart||(e.driftStartTime=o,e.driftStart=l),e.driftEndTime=o,e.driftEnd=l}else e.driftEndTime=a.driftEndTime,e.driftEnd=a.driftEnd,e.advancedDateTime=a.advancedDateTime}function id(a,e,t){let s=Pe({},a);return t&&t.forEach(i=>{delete s[i]}),Object.keys(e).forEach(i=>{let r=new Ps(e[i].attr,s[i]);r.isValid?s[i]=r:I.warn(`Ignoring invalid Playlist Delta Update DATERANGE tag: "${JSON.stringify(e[i].attr)}"`)}),s}function rd(a,e,t){if(a&&e){let s=0;for(let i=0,r=a.length;i<=r;i++){let n=a[i],o=e[i+s];n&&o&&n.index===o.index&&n.fragment.sn===o.fragment.sn?t(n,o):s--}}}function nd(a,e,t){let s=e.skippedSegments,i=Math.max(a.startSN,e.startSN)-e.startSN,r=(a.fragmentHint?1:0)+(s?e.endSN:Math.min(a.endSN,e.endSN))-e.startSN,n=e.startSN-a.startSN,o=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,l=a.fragmentHint?a.fragments.concat(a.fragmentHint):a.fragments;for(let c=i;c<=r;c++){let u=l[n+c],d=o[c];s&&!d&&c<s&&(d=e.fragments[c]=u),u&&d&&t(u,d)}}function ll(a,e){let t=e.startSN+e.skippedSegments-a.startSN,s=a.fragments;t<0||t>=s.length||Gr(e,s[t].start)}function Gr(a,e){if(e){let t=a.fragments;for(let s=a.skippedSegments;s<t.length;s++)t[s].start+=e;a.fragmentHint&&(a.fragmentHint.start+=e)}}function ad(a,e=1/0){let t=1e3*a.targetduration;if(a.updated){let s=a.fragments,i=4;if(s.length&&t*i>e){let r=s[s.length-1].duration*1e3;r<t&&(t=r)}}else t/=2;return Math.round(t)}function od(a,e,t){if(!(a!=null&&a.details))return null;let s=a.details,i=s.fragments[e-s.startSN];return i||(i=s.fragmentHint,i&&i.sn===e)?i:e<s.startSN&&t&&t.sn===e?t:null}function Eo(a,e,t){var s;return a!=null&&a.details?cl((s=a.details)==null?void 0:s.partList,e,t):null}function cl(a,e,t){if(a)for(let s=a.length;s--;){let i=a[s];if(i.index===t&&i.fragment.sn===e)return i}return null}function ul(a){a.forEach((e,t)=>{let{details:s}=e;s!=null&&s.fragments&&s.fragments.forEach(i=>{i.level=t})})}function qs(a){switch(a.details){case D.FRAG_LOAD_TIMEOUT:case D.KEY_LOAD_TIMEOUT:case D.LEVEL_LOAD_TIMEOUT:case D.MANIFEST_LOAD_TIMEOUT:return!0}return!1}function To(a,e){let t=qs(e);return a.default[`${t?"timeout":"error"}Retry`]}function Hn(a,e){let t=a.backoff==="linear"?1:Math.pow(2,e);return Math.min(t*a.retryDelayMs,a.maxRetryDelayMs)}function xo(a){return Be(Be({},a),{errorRetry:null,timeoutRetry:null})}function Gs(a,e,t,s){if(!a)return!1;let i=s?.code,r=e<a.maxNumRetry&&(ld(i)||!!t);return a.shouldRetry?a.shouldRetry(a,e,t,s,r):r}function ld(a){return a===0&&navigator.onLine===!1||!!a&&(a<400||a>499)}var dl={search:function(a,e){let t=0,s=a.length-1,i=null,r=null;for(;t<=s;){i=(t+s)/2|0,r=a[i];let n=e(r);if(n>0)t=i+1;else if(n<0)s=i-1;else return r}return null}};function cd(a,e,t){if(e===null||!Array.isArray(a)||!a.length||!Z(e))return null;let s=a[0].programDateTime;if(e<(s||0))return null;let i=a[a.length-1].endProgramDateTime;if(e>=(i||0))return null;t=t||0;for(let r=0;r<a.length;++r){let n=a[r];if(dd(e,t,n))return n}return null}function Hs(a,e,t=0,s=0,i=.005){let r=null;if(a){r=e[a.sn-e[0].sn+1]||null;let o=a.endDTS-t;o>0&&o<15e-7&&(t+=15e-7)}else t===0&&e[0].start===0&&(r=e[0]);if(r&&((!a||a.level===r.level)&&Hr(t,s,r)===0||ud(r,a,Math.min(i,s))))return r;let n=dl.search(e,Hr.bind(null,t,s));return n&&(n!==a||!r)?n:r}function ud(a,e,t){if(e&&e.start===0&&e.level<a.level&&(e.endPTS||0)>0){let s=e.tagList.reduce((i,r)=>(r[0]==="INF"&&(i+=parseFloat(r[1])),i),t);return a.start<=s}return!1}function Hr(a=0,e=0,t){if(t.start<=a&&t.start+t.duration>a)return 0;let s=Math.min(e,t.duration+(t.deltaPTS?t.deltaPTS:0));return t.start+t.duration-s<=a?1:t.start-s>a&&t.start?-1:0}function dd(a,e,t){let s=Math.min(e,t.duration+(t.deltaPTS?t.deltaPTS:0))*1e3;return(t.endProgramDateTime||0)-s>a}function hd(a,e){return dl.search(a,t=>t.cc<e?1:t.cc>e?-1:0)}var Ne={DoNothing:0,SendEndCallback:1,SendAlternateToPenaltyBox:2,RemoveAlternatePermanently:3,InsertDiscontinuity:4,RetryRequest:5},it={None:0,MoveAllAlternatesMatchingHost:1,MoveAllAlternatesMatchingHDCP:2,SwitchToSDR:4},Kr=class{constructor(e){this.hls=void 0,this.playlistError=0,this.penalizedRenditions={},this.log=void 0,this.warn=void 0,this.error=void 0,this.hls=e,this.log=I.log.bind(I,"[info]:"),this.warn=I.warn.bind(I,"[warning]:"),this.error=I.error.bind(I,"[error]:"),this.registerListeners()}registerListeners(){let e=this.hls;e.on(p.ERROR,this.onError,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.LEVEL_UPDATED,this.onLevelUpdated,this)}unregisterListeners(){let e=this.hls;e&&(e.off(p.ERROR,this.onError,this),e.off(p.ERROR,this.onErrorOut,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.LEVEL_UPDATED,this.onLevelUpdated,this))}destroy(){this.unregisterListeners(),this.hls=null,this.penalizedRenditions={}}startLoad(e){}stopLoad(){this.playlistError=0}getVariantLevelIndex(e){return e?.type===ne.MAIN?e.level:this.hls.loadLevel}onManifestLoading(){this.playlistError=0,this.penalizedRenditions={}}onLevelUpdated(){this.playlistError=0}onError(e,t){var s,i;if(t.fatal)return;let r=this.hls,n=t.context;switch(t.details){case D.FRAG_LOAD_ERROR:case D.FRAG_LOAD_TIMEOUT:case D.KEY_LOAD_ERROR:case D.KEY_LOAD_TIMEOUT:t.errorAction=this.getFragRetryOrSwitchAction(t);return;case D.FRAG_PARSING_ERROR:if((s=t.frag)!=null&&s.gap){t.errorAction={action:Ne.DoNothing,flags:it.None};return}case D.FRAG_GAP:case D.FRAG_DECRYPT_ERROR:{t.errorAction=this.getFragRetryOrSwitchAction(t),t.errorAction.action=Ne.SendAlternateToPenaltyBox;return}case D.LEVEL_EMPTY_ERROR:case D.LEVEL_PARSING_ERROR:{var o,l;

vendor: 4,292 bytes, line 168

168let c=t.parent===ne.MAIN?t.level:r.loadLevel;t.details===D.LEVEL_EMPTY_ERROR&&((o=t.context)!=null&&(l=o.levelDetails)!=null&&l.live)?t.errorAction=this.getPlaylistRetryOrSwitchAction(t,c):(t.levelRetry=!1,t.errorAction=this.getLevelSwitchAction(t,c))}return;case D.LEVEL_LOAD_ERROR:case D.LEVEL_LOAD_TIMEOUT:typeof n?.level=="number"&&(t.errorAction=this.getPlaylistRetryOrSwitchAction(t,n.level));return;case D.AUDIO_TRACK_LOAD_ERROR:case D.AUDIO_TRACK_LOAD_TIMEOUT:case D.SUBTITLE_LOAD_ERROR:case D.SUBTITLE_TRACK_LOAD_TIMEOUT:if(n){let c=r.levels[r.loadLevel];if(c&&(n.type===ye.AUDIO_TRACK&&c.hasAudioGroup(n.groupId)||n.type===ye.SUBTITLE_TRACK&&c.hasSubtitleGroup(n.groupId))){t.errorAction=this.getPlaylistRetryOrSwitchAction(t,r.loadLevel),t.errorAction.action=Ne.SendAlternateToPenaltyBox,t.errorAction.flags=it.MoveAllAlternatesMatchingHost;return}}return;case D.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:{let c=r.levels[r.loadLevel],u=c?.attrs["HDCP-LEVEL"];u?t.errorAction={action:Ne.SendAlternateToPenaltyBox,flags:it.MoveAllAlternatesMatchingHDCP,hdcpLevel:u}:this.keySystemError(t)}return;case D.BUFFER_ADD_CODEC_ERROR:case D.REMUX_ALLOC_ERROR:case D.BUFFER_APPEND_ERROR:t.errorAction=this.getLevelSwitchAction(t,(i=t.level)!=null?i:r.loadLevel);return;case D.INTERNAL_EXCEPTION:case D.BUFFER_APPENDING_ERROR:case D.BUFFER_FULL_ERROR:case D.LEVEL_SWITCH_ERROR:case D.BUFFER_STALLED_ERROR:case D.BUFFER_SEEK_OVER_HOLE:case D.BUFFER_NUDGE_ON_STALL:t.errorAction={action:Ne.DoNothing,flags:it.None};return}t.type===le.KEY_SYSTEM_ERROR&&this.keySystemError(t)}keySystemError(e){let t=this.getVariantLevelIndex(e.frag);e.levelRetry=!1,e.errorAction=this.getLevelSwitchAction(e,t)}getPlaylistRetryOrSwitchAction(e,t){let s=this.hls,i=To(s.config.playlistLoadPolicy,e),r=this.playlistError++;if(Gs(i,r,qs(e),e.response))return{action:Ne.RetryRequest,flags:it.None,retryConfig:i,retryCount:r};let o=this.getLevelSwitchAction(e,t);return i&&(o.retryConfig=i,o.retryCount=r),o}getFragRetryOrSwitchAction(e){let t=this.hls,s=this.getVariantLevelIndex(e.frag),i=t.levels[s],{fragLoadPolicy:r,keyLoadPolicy:n}=t.config,o=To(e.details.startsWith("key")?n:r,e),l=t.levels.reduce((u,d)=>u+d.fragmentError,0);if(i&&(e.details!==D.FRAG_GAP&&i.fragmentError++,Gs(o,l,qs(e),e.response)))return{action:Ne.RetryRequest,flags:it.None,retryConfig:o,retryCount:l};let c=this.getLevelSwitchAction(e,s);return o&&(c.retryConfig=o,c.retryCount=l),c}getLevelSwitchAction(e,t){let s=this.hls;t==null&&(t=s.loadLevel);let i=this.hls.levels[t];if(i){var r,n;let c=e.details;i.loadError++,c===D.BUFFER_APPEND_ERROR&&i.fragmentError++;let u=-1,{levels:d,loadLevel:h,minAutoLevel:m,maxAutoLevel:f}=s;s.autoLevelEnabled||(s.loadLevel=-1);let g=(r=e.frag)==null?void 0:r.type,T=(g===ne.AUDIO&&c===D.FRAG_PARSING_ERROR||e.sourceBufferName==="audio"&&(c===D.BUFFER_ADD_CODEC_ERROR||c===D.BUFFER_APPEND_ERROR))&&d.some(({audioCodec:U})=>i.audioCodec!==U),A=e.sourceBufferName==="video"&&(c===D.BUFFER_ADD_CODEC_ERROR||c===D.BUFFER_APPEND_ERROR)&&d.some(({codecSet:U,audioCodec:C})=>i.codecSet!==U&&i.audioCodec===C),{type:_,groupId:L}=(n=e.context)!=null?n:{};for(let U=d.length;U--;){let C=(U+h)%d.length;if(C!==h&&C>=m&&C<=f&&d[C].loadError===0){var o,l;let M=d[C];if(c===D.FRAG_GAP&&g===ne.MAIN&&e.frag){let N=d[C].details;if(N){let F=Hs(e.frag,N.fragments,e.frag.start);if(F!=null&&F.gap)continue}}else{if(_===ye.AUDIO_TRACK&&M.hasAudioGroup(L)||_===ye.SUBTITLE_TRACK&&M.hasSubtitleGroup(L))continue;if(g===ne.AUDIO&&(o=i.audioGroups)!=null&&o.some(N=>M.hasAudioGroup(N))||g===ne.SUBTITLE&&(l=i.subtitleGroups)!=null&&l.some(N=>M.hasSubtitleGroup(N))||T&&i.audioCodec===M.audioCodec||!T&&i.audioCodec!==M.audioCodec||A&&i.codecSet===M.codecSet)continue}u=C;break}}if(u>-1&&s.loadLevel!==u)return e.levelRetry=!0,this.playlistError=0,{action:Ne.SendAlternateToPenaltyBox,flags:it.None,nextAutoLevel:u}}return{action:Ne.SendAlternateToPenaltyBox,flags:it.MoveAllAlternatesMatchingHost}}onErrorOut(e,t){var s;switch((s=t.errorAction)==null?void 0:s.action){case Ne.DoNothing:break;case Ne.SendAlternateToPenaltyBox:this.sendAlternateToPenaltyBox(t),!t.errorAction.resolved&&t.details!==D.FRAG_GAP?t.fatal=!0:/MediaSource readyState: ended/.test(t.error.message)&&(this.warn(`MediaSource ended after "${t.sourceBufferName}

168" sourceBuffer append error. Attempting to recover from media error.`),this.hls.recoverMediaError());break;case Ne.RetryRequest:break}if(t.fatal){this.hls.stopLoad();return}}sendAlternateToPenaltyBox(e){let t=this.hls,s=e.errorAction;if(!s)return;let{flags:i,hdcpLevel:r,nextAutoLevel:n}=s;switch(i){case it.None:this.switchLevel(e,n);break;case it.MoveAllAlternatesMatchingHDCP:r&&(t.maxHdcpLevel=qr[qr.indexOf(r)-1],s.resolved=!0),this.warn(`Restricting playback to HDCP-LEVEL of "${t.maxHdcpLevel}" or lower`);break}s.resolved||this.switchLevel(e,n)}switchLevel(e,t){t!==void 0&&e.errorAction&&(this.warn(`switching to level ${t} after ${e.details}`),this.hls.nextAutoLevel=t,e.errorAction.resolved=!0,this.hls.nextLoadLevel=this.hls.nextAutoLevel)}},as=class{constructor(e,t){this.hls=void 0,this.timer=-1,this.requestScheduled=-1,this.canLoad=!1,this.log=void 0,this.warn=void 0,this.log=I.log.bind(I,`${t}:`),this.warn=I.warn.bind(I,`${t}:`),this.hls=e}destroy(){this.clearTimer(),this.hls=this.log=this.warn=null}clearTimer(){this.timer!==-1&&(self.clearTimeout(this.timer),this.timer=-1)}startLoad(){this.canLoad=!0,this.requestScheduled=-1,this.loadPlaylist()}stopLoad(){this.canLoad=!1,this.clearTimer()}switchParams(e,t,s){let i=t?.renditionReports;if(i){let r=-1;for(let n=0;n<i.length;n++){let o=i[n],l;try{l=new self.URL(o.URI,t.url).href}catch(c){I.warn(`Could not construct new URL for Rendition Report: ${c}`),l=o.URI||""}if(l===e){r=n;break}else l===e.substring(0,l.length)&&(r=n)}if(r!==-1){let n=i[r],o=parseInt(n["LAST-MSN"])||t?.lastPartSn,l=parseInt(n["LAST-PART"])||t?.lastPartIndex;if(this.hls.config.lowLatencyMode){let u=Math.min(t.age-t.partTarget,t.targetduration);l>=0&&u>t.partTarget&&(l+=1)}let c=s&&vo(s);return new $s(o,l>=0?l:void 0,c)}}}loadPlaylist(e){this.requestScheduled===-1&&(this.requestScheduled=self.performance.now())}shouldLoadPlaylist(e){return this.canLoad&&!!e&&!!e.url&&(!e.details||e.details.live)}shouldReloadPlaylist(e){return this.timer===-1&&this.requestScheduled===-1&&this.shouldLoadPlaylist(e)}playlistLoaded(e,t,s){let{details:i,stats:r}=t,n=self.performance.now(),o=r.loading.first?Math.max(0,n-r.loading.first):0;if(i.advancedDateTime=Date.now()-o,i.live||s!=null&&s.live){if(i.reloaded(s),s&&this.log(`live playlist ${e} ${i.advanced?"REFRESHED "+i.lastPartSn+"-"+i.lastPartIndex:i.updated?"UPDATED":"MISSED"}`),s&&i.fragments.length>0&&sd(s,i),!this.canLoad||!i.live)return;let l,c,u;if(i.canBlockReload&&i.endSN&&i.advanced){let y=this.hls.config.lowLatencyMode,T=i.lastPartSn,b=i.endSN,A=i.lastPartIndex,_=A!==-1,L=T===b,U=y?0:A;_?(c=L?b+1:T,u=L?U:A+1):c=b+1;let C=i.age,M=C+i.ageHeader,N=Math.min(M-i.partTarget,i.targetduration*1.5);if(N>0){if(s&&N>s.tuneInGoal)this.warn(`CDN Tune-in goal increased from: ${s.tuneInGoal} to: ${N} with playlist age: ${i.age}`),N=0;else{let F=Math.floor(N/i.targetduration);if(c+=F,u!==void 0){let H=Math.round(N%i.targetduration/i.partTarget);u+=H}this.log(`CDN Tune-in age: ${i.ageHeader}s last advanced ${C.toFixed(2)}s goal: ${N} skip sn ${F} to part ${u}`)}i.tuneInGoal=N}if(l=this.getDeliveryDirectives(i,t.deliveryDirectives,c,u),y||!L){this.loadPlaylist(l);return}}else(i.canBlockReload||i.canSkipUntil)&&(l=this.getDeliveryDirectives(i,t.deliveryDirectives,c,u));let d=this.hls.mainForwardBufferInfo,h=d?d.end-d.len:0,m=(i.edge-h)*1e3,f=ad(i,m);i.updated&&n>this.requestScheduled+f&&(this.requestScheduled=r.loading.start),c!==void 0&&i.canBlockReload?this.requestScheduled=r.loading.first+f-(i.partTarget*1e3||1e3):this.requestScheduled===-1||this.requestScheduled+f<n?this.requestScheduled=n:this.requestScheduled-n<=0&&(this.requestScheduled+=f);let g=this.requestScheduled-n;g=Math.max(0,g),this.log(`reload live playlist ${e} in ${Math.round(g)} ms`),this.timer=self.setTimeout(()=>this.loadPlaylist(l),g)}else this.clearTimer()}getDeliveryDirectives(e,t,s,i){let r=vo(e);return t!=null&&t.skip&&e.deltaUpdateFailed&&(s=t.msn,i=t.part,r=Rs.No),new $s(s,i,r)}checkRetry(e){let t=e.details,s=qs(e),i=e.errorAction,{action:r,retryCount:n=0,retryConfig:o}=i||{},l=!!i&&!!o&&(r===Ne.RetryRequest||!i.resolved&&r===Ne.SendAlternateToPenaltyBox);if(l){var c;if(this.requestScheduled=-1,n>=o.maxNumRetry)return!1;if(s&&(c=e.context)!=null&&c.deliveryDirectives)this.warn(`Retrying playlist loading ${n+1}/${o.maxNumRetry} after "${t}" without delivery-directives`),this.loadPlaylist();else{let u=Hn(o,n);this.timer=self.setTimeout(()=>this.loadPlaylist(),u),this.warn(`Retrying playlist loading ${n+1}/${o.maxNumRetry} after "${t}" in ${u}ms`)}e.levelRetry=!0,i.resolved=!0}return l}},Tt=class{constructor(e,t=0,s=0){this.halfLife=void 0,this.alpha_=void 0,this.estimate_=void 0,this.totalWeight_=void 0,this.halfLife=e,this.alpha_=e?Math.exp(Math.log(.5)/e):0,this.estimate_=t,this.totalWeight_=s}sample(e,t){let s=Math.pow(this.alpha_,e);this.estimate_=t*(1-s)+s*this.estimate_,this.totalWeight_+=e}

168getTotalWeight(){return this.totalWeight_}getEstimate(){if(this.alpha_){let e=1-Math.pow(this.alpha_,this.totalWeight_);if(e)return this.estimate_/e}return this.estimate_}},Vr=class{constructor(e,t,s,i=100){this.defaultEstimate_=void 0,this.minWeight_=void 0,this.minDelayMs_=void 0,this.slow_=void 0,this.fast_=void 0,this.defaultTTFB_=void 0,this.ttfb_=void 0,this.defaultEstimate_=s,this.minWeight_=.001,this.minDelayMs_=50,this.slow_=new Tt(e),this.fast_=new Tt(t),this.defaultTTFB_=i,this.ttfb_=new Tt(e)}update(e,t){let{slow_:s,fast_:i,ttfb_:r}=this;s.halfLife!==e&&(this.slow_=new Tt(e,s.getEstimate(),s.getTotalWeight())),i.halfLife!==t&&(this.fast_=new Tt(t,i.getEstimate(),i.getTotalWeight())),r.halfLife!==e&&(this.ttfb_=new Tt(e,r.getEstimate(),r.getTotalWeight()))}sample(e,t){e=Math.max(e,this.minDelayMs_);let s=8*t,i=e/1e3,r=s/i;this.fast_.sample(i,r),this.slow_.sample(i,r)}sampleTTFB(e){let t=e/1e3,s=Math.sqrt(2)*Math.exp(-Math.pow(t,2)/2);this.ttfb_.sample(s,Math.max(e,5))}canEstimate(){return this.fast_.getTotalWeight()>=this.minWeight_}getEstimate(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_}getEstimateTTFB(){return this.ttfb_.getTotalWeight()>=this.minWeight_?this.ttfb_.getEstimate():this.defaultTTFB_}destroy(){}},hl={supported:!0,configurations:[],decodingInfoResults:[{supported:!0,powerEfficient:!0,smooth:!0}]},bo={};function fd(a,e,t,s,i,r){let n=a.audioCodec?a.audioGroups:null,o=r?.audioCodec,l=r?.channels,c=l?parseInt(l):o?1/0:2,u=null;if(n!=null&&n.length)try{n.length===1&&n[0]?u=e.groups[n[0]].channels:u=n.reduce((d,h)=>{if(h){let m=e.groups[h];if(!m)throw new Error(`Audio track group ${h} not found`);Object.keys(m.channels).forEach(f=>{d[f]=(d[f]||0)+m.channels[f]})}return d},{2:0})}catch{return!0}return a.videoCodec!==void 0&&(a.width>1920&&a.height>1088||a.height>1920&&a.width>1088||a.frameRate>Math.max(s,30)||a.videoRange!=="SDR"&&a.videoRange!==t||a.bitrate>Math.max(i,8e6))||!!u&&Z(c)&&Object.keys(u).some(d=>parseInt(d)>c)}function md(a,e,t){let s=a.videoCodec,i=a.audioCodec;if(!s||!i||!t)return Promise.resolve(hl);let r={width:a.width,height:a.height,bitrate:Math.ceil(Math.max(a.bitrate*.9,a.averageBitrate)),framerate:a.frameRate||30},n=a.videoRange;n!=="SDR"&&(r.transferFunction=n.toLowerCase());let o=s.split(",").map(l=>({type:"media-source",video:Be(Be({},r),{},{contentType:ns(l,"video")})}));return i&&a.audioGroups&&a.audioGroups.forEach(l=>{var c;l&&((c=e.groups[l])==null||c.tracks.forEach(u=>{if(u.groupId===l){let d=u.channels||"",h=parseFloat(d);Z(h)&&h>2&&o.push.apply(o,i.split(",").map(m=>({type:"media-source",audio:{contentType:ns(m,"audio"),channels:""+h}})))}}))}),Promise.all(o.map(l=>{let c=gd(l);return bo[c]||(bo[c]=t.decodingInfo(l))})).then(l=>({supported:!l.some(c=>!c.supported),configurations:o,decodingInfoResults:l})).catch(l=>({supported:!1,configurations:o,decodingInfoResults:[],error:l}))}function gd(a){let{audio:e,video:t}=a,s=t||e;if(s){let i=s.contentType.split('"')[1];if(t)return`r${t.height}x${t.width}f${Math.ceil(t.framerate)}${t.transferFunction||"sd"}_${i}_${Math.ceil(t.bitrate/1e5)}`;if(e)return`c${e.channels}${e.spatialRendering?"s":"n"}_${i}`}return""}function pd(){if(typeof matchMedia=="function"){let a=matchMedia("(dynamic-range: high)"),e=matchMedia("bad query");if(a.media!==e.media)return a.matches===!0}return!1}function yd(a,e){let t=!1,s=[];return a&&(t=a!=="SDR",s=[a]),e&&(s=e.allowedVideoRanges||Bs.slice(0),t=e.preferHDR!==void 0?e.preferHDR:pd(),t?s=s.filter(i=>i!=="SDR"):s=["SDR"]),{preferHDR:t,allowedVideoRanges:s}}function vd(a,e,t,s,i){let r=Object.keys(a),n=s?.channels,o=s?.audioCodec,l=n&&parseInt(n)===2,c=!0,u=!1,d=1/0,h=1/0,m=1/0,f=0,g=[],{preferHDR:y,allowedVideoRanges:T}=yd(e,i);for(let L=r.length;L--;){let U=a[r[L]];c=U.channels[2]>0,d=Math.min(d,U.minHeight),h=Math.min(h,U.minFramerate),m=Math.min(m,U.minBitrate);let C=T.filter(M=>U.videoRanges[M]>0);C.length>0&&(u=!0,g=C)}d=Z(d)?d:0,h=Z(h)?h:0;let b=Math.max(1080,d),A=Math.max(30,h);return m=Z(m)?m:t,t=Math.max(m,t),u||(e=void 0,g=[]),{codecSet:r.reduce((L,U)=>{let C=a[U];if(U===L)return L;if(C.minBitrate>t)return gt(U,`min bitrate of ${C.minBitrate} > current estimate of ${t}`),L;if(!C.hasDefaultAudio)return gt(U,"no renditions with default or auto-select sound found"),L;if(o&&U.indexOf(o.substring(0,4))%5!==0)return gt(U,`audio codec preference "${o}" not found`),L;if(n&&!l){if(!C.channels[n])return gt(U,`no renditions with ${n} channel sound found (channels options: ${Object.keys(C.channels)})`),L}else if((!o||l)&&c&&C.channels[2]===0)return gt(U,"no renditions with stereo sound found"),L;return C.minHeight>b?(gt(U,`min resolution of ${C.minHeight} > maximum of ${b}`),L):C.minFramerate>A?(gt(U,`min framerate of ${C.minFramerate} > maximum of ${A}`),L):g.some(M=>C.videoRanges[M]>0)?C.maxScore<f?(gt(U,`max score of ${C.maxScore} < selected max of ${f}`),L):L&&(Ns(U)>=Ns(L)||C.fragmentError>a[L].fragmentError)?L:(f=C.maxScore,U):(gt(U,`no variants with VIDEO-RANGE of ${JSON.stringify(g)} found`),L)},void 0),videoRanges:g,preferHDR:y,minFramerate:h,minBitrate:m}}function gt(a,e){I.log(`[abr] start candidates with "${a}" ignored because ${e}`)}function Sd(a){return a.reduce((e,t)=>

vendor: 2,837 bytes, line 168

168{let s=e.groups[t.groupId];s||(s=e.groups[t.groupId]={tracks:[],channels:{2:0},hasDefault:!1,hasAutoSelect:!1}),s.tracks.push(t);let i=t.channels||"2";return s.channels[i]=(s.channels[i]||0)+1,s.hasDefault=s.hasDefault||t.default,s.hasAutoSelect=s.hasAutoSelect||t.autoselect,s.hasDefault&&(e.hasDefaultAudio=!0),s.hasAutoSelect&&(e.hasAutoSelectAudio=!0),e},{hasDefaultAudio:!1,hasAutoSelectAudio:!1,groups:{}})}function Ed(a,e,t,s){return a.slice(t,s+1).reduce((i,r)=>{if(!r.codecSet)return i;let n=r.audioGroups,o=i[r.codecSet];o||(i[r.codecSet]=o={minBitrate:1/0,minHeight:1/0,minFramerate:1/0,maxScore:0,videoRanges:{SDR:0},channels:{2:0},hasDefaultAudio:!n,fragmentError:0}),o.minBitrate=Math.min(o.minBitrate,r.bitrate);let l=Math.min(r.height,r.width);return o.minHeight=Math.min(o.minHeight,l),o.minFramerate=Math.min(o.minFramerate,r.frameRate),o.maxScore=Math.max(o.maxScore,r.score),o.fragmentError+=r.fragmentError,o.videoRanges[r.videoRange]=(o.videoRanges[r.videoRange]||0)+1,n&&n.forEach(c=>{if(!c)return;let u=e.groups[c];u&&(o.hasDefaultAudio=o.hasDefaultAudio||e.hasDefaultAudio?u.hasDefault:u.hasAutoSelect||!e.hasDefaultAudio&&!e.hasAutoSelectAudio,Object.keys(u.channels).forEach(d=>{o.channels[d]=(o.channels[d]||0)+u.channels[d]}))}),i},{})}function ht(a,e,t){if("attrs"in a){let s=e.indexOf(a);if(s!==-1)return s}for(let s=0;s<e.length;s++){let i=e[s];if(Kt(a,i,t))return s}return-1}function Kt(a,e,t){let{groupId:s,name:i,lang:r,assocLang:n,characteristics:o,default:l}=a,c=a.forced;return(s===void 0||e.groupId===s)&&(i===void 0||e.name===i)&&(r===void 0||e.lang===r)&&(r===void 0||e.assocLang===n)&&(l===void 0||e.default===l)&&(c===void 0||e.forced===c)&&(o===void 0||Td(o,e.characteristics))&&(t===void 0||t(a,e))}function Td(a,e=""){let t=a.split(","),s=e.split(",");return t.length===s.length&&!t.some(i=>s.indexOf(i)===-1)}function Ut(a,e){let{audioCodec:t,channels:s}=a;return(t===void 0||(e.audioCodec||"").substring(0,4)===t.substring(0,4))&&(s===void 0||s===(e.channels||"2"))}function xd(a,e,t,s,i){let r=e[s],o=e.reduce((h,m,f)=>{let g=m.uri;return(h[g]||(h[g]=[])).push(f),h},{})[r.uri];o.length>1&&(s=Math.max.apply(Math,o));let l=r.videoRange,c=r.frameRate,u=r.codecSet.substring(0,4),d=Ao(e,s,h=>{if(h.videoRange!==l||h.frameRate!==c||h.codecSet.substring(0,4)!==u)return!1;let m=h.audioGroups,f=t.filter(g=>!m||m.indexOf(g.groupId)!==-1);return ht(a,f,i)>-1});return d>-1?d:Ao(e,s,h=>{let m=h.audioGroups,f=t.filter(g=>!m||m.indexOf(g.groupId)!==-1);return ht(a,f,i)>-1})}function Ao(a,e,t){for(let s=e;s>-1;s--)if(t(a[s]))return s;for(let s=e+1;s<a.length;s++)if(t(a[s]))return s;return-1}var jr=class{constructor(e){this.hls=void 0,this.lastLevelLoadSec=0,this.lastLoadedFragLevel=-1,this.firstSelection=-1,this._nextAutoLevel=-1,this.nextAutoLevelKey="",this.audioTracksByGroup=null,this.co

168decTiers=null,this.timer=-1,this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this._abandonRulesCheck=()=>{let{fragCurrent:t,partCurrent:s,hls:i}=this,{autoLevelEnabled:r,media:n}=i;if(!t||!n)return;let o=performance.now(),l=s?s.stats:t.stats,c=s?s.duration:t.duration,u=o-l.loading.start,d=i.minAutoLevel;if(l.aborted||l.loaded&&l.loaded===l.total||t.level<=d){this.clearTimer(),this._nextAutoLevel=-1;return}if(!r||n.paused||!n.playbackRate||!n.readyState)return;let h=i.mainForwardBufferInfo;if(h===null)return;let m=this.bwEstimator.getEstimateTTFB(),f=Math.abs(n.playbackRate);if(u<=Math.max(m,1e3*(c/(f*2))))return;let g=h.len/f,y=l.loading.first?l.loading.first-l.loading.start:-1,T=l.loaded&&y>-1,b=this.getBwEstimate(),A=i.levels,_=A[t.level],L=l.total||Math.max(l.loaded,Math.round(c*_.averageBitrate/8)),U=T?u-y:u;U<1&&T&&(U=Math.min(u,l.loaded*8/b));let C=T?l.loaded*1e3/U:0,M=C?(L-l.loaded)/C:L*8/b+m/1e3;if(M<=g)return;let N=C?C*8:b,F=Number.POSITIVE_INFINITY,H;for(H=t.level-1;H>d;H--){let W=A[H].maxBitrate;if(F=this.getTimeToLoadFrag(m/1e3,N,c*W,!A[H].details),F<g)break}if(F>=M||F>c*10)return;i.nextLoadLevel=i.nextAutoLevel=H,T?this.bwEstimator.sample(u-Math.min(m,y),l.loaded):this.bwEstimator.sampleTTFB(u);let ce=A[H].maxBitrate;this.getBwEstimate()*this.hls.config.abrBandWidthUpFactor>ce&&this.resetEstimator(ce),this.clearTimer(),I.warn(`[abr] Fragment ${t.sn}${s?" part "+s.index:""} of level ${t.level} is loading too slowly;
169      Time to underbuffer: ${g.toFixed(3)} s
170      Estimated load time for current fragment: ${M.toFixed(3)} s
171      Estimated load time for down switch fragment: ${F.toFixed(3)} s
172      TTFB estimate: ${y|0} ms
173      Current BW estimate: ${Z(b)?b|0:"Unknown"} bps
174      New BW estimate: ${this.getBwEstimate()|0} bps
175      Switching to level ${H} @ ${ce|0} bps`),i.trigger(p.FRAG_LOAD_EMERGENCY_ABORTED,{frag:t,part:s,stats:l})},this.hls=e,this.bwEstimator=this.initEstimator(),this.registerListeners()}resetEstimator(e){e&&(I.log(`setting initial bwe to ${e}`),this.hls.config.abrEwmaDefaultEstimate=e),this.firstSelection=-1,this.bwEstimator=this.initEstimator()}initEstimator(){let e=this.hls.config;return new Vr(e.abrEwmaSlowVoD,e.abrEwmaFastVoD,e.abrEwmaDefaultEstimate)}registerListeners(){let{hls:e}=this;e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.FRAG_LOADING,this.onFragLoading,this),e.on(p.FRAG_LOADED,this.onFragLoaded,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this),e.on(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(p.LEVEL_LOADED,this.onLevelLoaded,this),e.on(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(p.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.on(p.ERROR,this.onError,this)}unregisterListeners(){let{hls:e}=this;e&&(e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.FRAG_LOADING,this.onFragLoading,this),e.off(p.FRAG_LOADED,this.onFragLoaded,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this),e.off(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(p.LEVEL_LOADED,this.onLevelLoaded,this),e.off(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(p.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.off(p.ERROR,this.onError,this))}destroy(){this.unregisterListeners(),this.clearTimer(),this.hls=this._abandonRulesCheck=null,this.fragCurrent=this.partCurrent=null}onManifestLoading(e,t){this.lastLoadedFragLevel=-1,this.firstSelection=-1,this.lastLevelLoadSec=0,this.fragCurrent=this.partCurrent=null,this.onLevelsUpdated(),this.clearTimer()}onLevelsUpdated(){this.lastLoadedFragLevel>-1&&this.fragCurrent&&(this.lastLoadedFragLevel=this.fragCurrent.level),this._nextAutoLevel=-1,this.onMaxAutoLevelUpdated(),this.codecTiers=null,this.audioTracksByGroup=null}onMaxAutoLevelUpdated(){this.firstSelection=-1,this.nextAutoLevelKey=""}onFragLoading(e,t){let s=t.frag;if(!this.ignoreFragment(s)){if(!s.bitrateTest){var i;this.fragCurrent=s,this.partCurrent=(i=t.part)!=null?i:null}this.clearTimer(),this.timer=self.setInterval(this._abandonRulesCheck,100)}}onLevelSwitching(e,t){this.clearTimer()}onError(e,t){if(!t.fatal)switch(t.details){case D.BUFFER_ADD_CODEC_ERROR:case D.BUFFER_APPEND_ERROR:this.lastLoadedFragLevel=-1,this.firstSelection=-1;break;case D.FRAG_LOAD_TIMEOUT:{let s=t.frag,{fragCurrent:i,partCurrent:r}=this;if(s&&i&&s.sn===i.sn&&s.level===i.level){let n=performance.now(),o=r?r.stats:s.stats,l=n-o.loading.start,c=o.loading.first?o.loading.first-o.loading.start:-1;if(o.loaded&&c>-1){let d=this.bwEstimator.getEstimateTTFB();this.bwEstimator.sample(l-Math.min(d,c),o.loaded)}else this.bwEstimator.sampleTTFB(l)}break}}}getTimeToLoadFrag(e,t,s,i){let r=e+s/t,n=i?this.lastLevelLoadSec:0;return r+n}onLevelLoaded(e,t){let s=this.hls.config,{loading:i}=t.stats,r=i.end-i.start;Z(r)&&(this.lastLevelLoadSec=r/1e3),t.details.live?this.bwEstimator.update(s.abrEwmaSlowLive,s.abrEwmaFastLive):this.bwEstimator.update(s.abrEwmaSlowVoD,s.abrEwmaFastVoD)}onFragLoaded(e,{frag:t,part:s}){let i=s?s.stats:t.stats;if(t.type===ne.MAIN&&this.bwEstimator.sampleTTFB(i.loading.first-i.loading.start),!this.ignoreFragment(t)){if(this.clearTimer(),t.level===this._nextAutoLevel&&(this._nextAutoLevel=-1),this.firstSelection=-1,this.hls.config.abrMaxWithRealBitrate){let r=s?s.duration:t.duration,n=this.hls.levels[t.level],o=(n.loaded?n.loaded.bytes:0)+i.loaded,l=(n.loaded?n.loaded.duration:0)+r;n.loaded={bytes:o,duration:l},n.realBitrate=Math.round(8*o/l)}if(t.bitrateTest){let r={stats:i,frag:t,part:s,id:t.type};this.onFragBuffered(p.FRAG_BUFFERED,r),t.bitrateTest=!1}else this.lastLoadedFragLevel=t.level}}onFragBuffered(e,t){let{frag:s,part:i}=t,r=i!=null&&i.stats.loaded?i.stats:s.stats;if(r.aborted||this.ignoreFragment(s))return;let n=r.parsing.end-r.loading.start-Math.min(r.loading.first-r.loading.start,this.bwEstimator.getEstimateTTFB());this.bwEstimator.sample(n,r.loaded),r.bwEstimate=this.getBwEstimate(),s.bitrateTest?this.bitrateTestDelay=n/1e3:this.bitrateTestDelay=0}ignoreFragment(e){return e.type!==ne.MAIN||e.sn==="initSegment"}clearTimer(){this.timer>-1&&(self.clearInterval(this.timer),this.timer=-1)}get firstAutoLevel(){let{maxAutoLevel:e,minAutoLevel:t}=this.hls,s=this.getBwEstimate(),i=this.hls.config.maxStarvationDelay,r=this.findBestLevel(s,t,e,0,i,1,1);if(r>-1)return r;let n=this.hls.firstLevel,o=Math.min(Math.max(n,t),e);return I.warn(`[abr] Could not find best starting auto level. Defaulting to first in playlist ${n} clamped to ${o}`),o}get forcedAutoLevel(){return this.nextAutoLevelKey?-1:this._nextAutoLevel}get nextAutoLevel(){let e=this.forcedAutoLevel,s=this.bwEstimator.canEstimate(),i=this.lastLoadedFragLevel>-1;if(e!==-1&&(!s||!i||this.nextAutoLevelKey===this.getAutoLevelKey()))return e;let r=s&&i?this.getNextABRAutoLevel():this.firstAutoLevel;if(e!==-1){let n=this.hls.levels;if(n.length>Math.max(e,r)&&n[e].loadError<=n[r].loadError)return e}return this._nextAutoLevel=r,this.nextAutoLevelKey=this.getAutoLevelKey(),r}getAutoLevelKey(){return`${this.getBwEstimate()}

175_${this.getStarvationDelay().toFixed(2)}`}getNextABRAutoLevel(){let{fragCurrent:e,partCurrent:t,hls:s}=this,{maxAutoLevel:i,config:r,minAutoLevel:n}=s,o=t?t.duration:e?e.duration:0,l=this.getBwEstimate(),c=this.getStarvationDelay(),u=r.abrBandWidthFactor,d=r.abrBandWidthUpFactor;if(c){let y=this.findBestLevel(l,n,i,c,0,u,d);if(y>=0)return y}let h=o?Math.min(o,r.maxStarvationDelay):r.maxStarvationDelay;if(!c){let y=this.bitrateTestDelay;y&&(h=(o?Math.min(o,r.maxLoadingDelay):r.maxLoadingDelay)-y,I.info(`[abr] bitrate test took ${Math.round(1e3*y)}ms, set first fragment max fetchDuration to ${Math.round(1e3*h)} ms`),u=d=1)}let m=this.findBestLevel(l,n,i,c,h,u,d);if(I.info(`[abr] ${c?"rebuffering expected":"buffer is empty"}, optimal quality level ${m}`),m>-1)return m;let f=s.levels[n],g=s.levels[s.loadLevel];return f?.bitrate<g?.bitrate?n:s.loadLevel}getStarvationDelay(){let e=this.hls,t=e.media;if(!t)return 1/0;let s=t&&t.playbackRate!==0?Math.abs(t.playbackRate):1,i=e.mainForwardBufferInfo;return(i?i.len:0)/s}getBwEstimate(){return this.bwEstimator.canEstimate()?this.bwEstimator.getEstimate():this.hls.config.abrEwmaDefaultEstimate}findBestLevel(e,t,s,i,r,n,o){var l;let c=i+r,u=this.lastLoadedFragLevel,d=u===-1?this.hls.firstLevel:u,{fragCurrent:h,partCurrent:m}=this,{levels:f,allAudioTracks:g,loadLevel:y,config:T}=this.hls;if(f.length===1)return 0;let b=f[d],A=!!(b!=null&&(l=b.details)!=null&&l.live),_=y===-1||u===-1,L,U="SDR",C=b?.frameRate||0,{audioPreference:M,videoPreference:N}=T,F=this.audioTracksByGroup||(this.audioTracksByGroup=Sd(g));if(_){if(this.firstSelection!==-1)return this.firstSelection;let ae=this.codecTiers||(this.codecTiers=Ed(f,F,t,s)),se=vd(ae,U,e,M,N),{codecSet:fe,videoRanges:ge,minFramerate:Q,minBitrate:j,preferHDR:P}=se;L=fe,U=P?ge[ge.length-1]:ge[0],C=Q,e=Math.max(e,j),I.log(`[abr] picked start tier ${JSON.stringify(se)}`)}else L=b?.codecSet,U=b?.videoRange;let H=m?m.duration:h?h.duration:0,ce=this.bwEstimator.getEstimateTTFB()/1e3,W=[];for(let ae=s;ae>=t;ae--){var oe;let se=f[ae],fe=ae>d;if(!se)continue;if(T.useMediaCapabilities&&!se.supportedResult&&!se.supportedPromise){let B=navigator.mediaCapabilities;typeof B?.decodingInfo=="function"&&fd(se,F,U,C,e,M)?(se.supportedPromise=md(se,F,B),se.supportedPromise.then(K=>{if(!this.hls)return;se.supportedResult=K;let J=this.hls.levels,ie=J.indexOf(se);K.error?I.warn(`[abr] MediaCapabilities decodingInfo error: "${K.error}" for level ${ie} ${JSON.stringify(K)}`):K.supported||(I.warn(`[abr] Unsupported MediaCapabilities decodingInfo result for level ${ie} ${JSON.stringify(K)}`),ie>-1&&J.length>1&&(I.log(`[abr] Removing unsupported level ${ie}`),this.hls.removeLevel(ie)))})):se.supportedResult=hl}if(L&&se.codecSet!==L||U&&se.videoRange!==U||fe&&C>se.frameRate||!fe&&C>0&&C<se.frameRate||se.supportedResult&&!((oe=se.supportedResult.decodingInfoResults)!=null&&oe[0].smooth)){W.push(ae);continue}let ge=se.details,Q=(m?ge?.partTarget:ge?.averagetargetduration)||H,j;fe?j=o*e:j=n*e;let P=H&&i>=H*2&&r===0?f[ae].averageBitrate:f[ae].maxBitrate,k=this.getTimeToLoadFrag(ce,j,P*Q,ge===void 0);if(j>=P&&(ae===u||se.loadError===0&&se.fragmentError===0)&&(k<=ce||!Z(k)||A&&!this.bitrateTestDelay||k<c)){let B=this.forcedAutoLevel;return ae!==y&&(B===-1||B!==y)&&(W.length&&I.trace(`[abr] Skipped level(s) ${W.join(",")} of ${s} max with CODECS and VIDEO-RANGE:"${f[W[0]].codecs}" ${f[W[0]].videoRange}; not compatible with "${b.codecs}" ${U}`),I.info(`[abr] switch candidate:${d}->${ae} adjustedbw(${Math.round(j)})-bitrate=${Math.round(j-P)} ttfb:${ce.toFixed(1)} avgDuration:${Q.toFixed(1)} maxFetchDuration:${c.toFixed(1)} fetchDuration:${k.toFixed(1)} firstSelection:${_} codecSet:${L} videoRange:${U} hls.loadLevel:${y}`)),_&&(this.firstSelection=ae),ae}}return-1}set nextAutoLevel(e){let{maxAutoLevel:t,minAutoLevel:s}=this.hls,i=Math.min(Math.max(e,s),t);this._nextAutoLevel!==i&&(this.nextAutoLevelKey="",this._nextAutoLevel=i)}},Wr=class{constructor(){this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}destroy(){this.onHandlerDestroying(),this.onHandlerDestroyed()}onHandlerDestroying(){this.clearNextTick(),this.clearInterval()}onHandlerDestroyed(){}hasInterval(){return!!this._tickInterval}hasNextTick(){return!!this._tickTimer}setInterval(e){return this._tickInterval?!1:(this._tickCallCount=0,this._tickInterval=self.setInterval(this._boundTick,e),!0)}clearInterval(){return this._tickInterval?(self.clearInterval(this._tickInterval),this._tickInterval=null,!0):!1}clearNextTick(){return this._tickTimer?(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0):!1}tick(){this._tickCallCount++,this._tickCallCount===1&&(this.doTick(),this._tickCallCount>1&&this.tickImmediate(),this._tickCallCount=0)}tickImmediate(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)}doTick(){}},Ue={NOT_LOADED:"NOT_LOADED",APPENDING:"APPENDING",PARTIAL:"PARTIAL",OK:"OK"},Yr=class{constructor(e){this.activePartLists=Object.create(null),this.endListFragments=Object.create(null),this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hasGaps=!1,this.hls=e,this._registerListeners()}_registerListeners(){let{hls:e}=this;e.on(p.BUFFER_APPENDED,this.onBufferAppended,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this),e.on(p.FRAG_LOADED,this.onFragLoaded,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.BUFFER_APPENDED,this.onBufferAppended,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this),e.off(p.FRAG_LOADED,this.onFragLoaded,this)}destroy(){this._unregisterListeners(),this.fragments=this.activePartLists=this.endListFragments=this.timeRanges=null}getAppendedFrag(e,t){let s=this.activePartLists[t];if(s)for(let i=s.length;i--;){let r=s[i];if(!r)break;let n=r.end;if(r.start<=e&&n!==null&&e<=n)return r}return this.getBufferedFrag(e,t)}getBufferedFrag(e,t){let{fragments:s}=this,i=Object.keys(s);for(let r=i.length;r--;){let n=s[i[r]];if(n?.body.type===t&&n.buffered){let o=n.body;if(o.start<=e&&e<=o.end)return o}}return null}detectEvictedFragments(e,t,s,i){this.timeRanges&&(this.timeRanges[e]=t);let r=i?.fragment.sn||-1;

175Object.keys(this.fragments).forEach(n=>{let o=this.fragments[n];if(!o||r>=o.body.sn)return;if(!o.buffered&&!o.loaded){o.body.type===s&&this.removeFragment(o.body);return}let l=o.range[e];l&&l.time.some(c=>{let u=!this.isTimeBuffered(c.startPTS,c.endPTS,t);return u&&this.removeFragment(o.body),u})})}detectPartialFragments(e){let t=this.timeRanges,{frag:s,part:i}=e;if(!t||s.sn==="initSegment")return;let r=Bt(s),n=this.fragments[r];if(!n||n.buffered&&s.gap)return;let o=!s.relurl;Object.keys(t).forEach(l=>{let c=s.elementaryStreams[l];if(!c)return;let u=t[l],d=o||c.partial===!0;n.range[l]=this.getBufferedTimes(s,i,d,u)}),n.loaded=null,Object.keys(n.range).length?(n.buffered=!0,(n.body.endList=s.endList||n.body.endList)&&(this.endListFragments[n.body.type]=n),Ss(n)||this.removeParts(s.sn-1,s.type)):this.removeFragment(n.body)}removeParts(e,t){let s=this.activePartLists[t];s&&(this.activePartLists[t]=s.filter(i=>i.fragment.sn>=e))}fragBuffered(e,t){let s=Bt(e),i=this.fragments[s];!i&&t&&(i=this.fragments[s]={body:e,appendedPTS:null,loaded:null,buffered:!1,range:Object.create(null)},e.gap&&(this.hasGaps=!0)),i&&(i.loaded=null,i.buffered=!0)}getBufferedTimes(e,t,s,i){let r={time:[],partial:s},n=e.start,o=e.end,l=e.minEndPTS||o,c=e.maxStartPTS||n;for(let u=0;u<i.length;u++){let d=i.start(u)-this.bufferPadding,h=i.end(u)+this.bufferPadding;if(c>=d&&l<=h){r.time.push({startPTS:Math.max(n,i.start(u)),endPTS:Math.min(o,i.end(u))});break}else if(n<h&&o>d){let m=Math.max(n,i.start(u)),f=Math.min(o,i.end(u));f>m&&(r.partial=!0,r.time.push({startPTS:m,endPTS:f}))}else if(o<=d)break}return r}getPartialFragment(e){let t=null,s,i,r,n=0,{bufferPadding:o,fragments:l}=this;return Object.keys(l).forEach(c=>{let u=l[c];u&&Ss(u)&&(i=u.body.start-o,r=u.body.end+o,e>=i&&e<=r&&(s=Math.min(e-i,r-e),n<=s&&(t=u.body,n=s)))}),t}isEndListAppended(e){let t=this.endListFragments[e];return t!==void 0&&(t.buffered||Ss(t))}getState(e){let t=Bt(e),s=this.fragments[t];return s?s.buffered?Ss(s)?Ue.PARTIAL:Ue.OK:Ue.APPENDING:Ue.NOT_LOADED}isTimeBuffered(e,t,s){let i,r;for(let n=0;n<s.length;n++){if(i=s.start(n)-this.bufferPadding,r=s.end(n)+this.bufferPadding,e>=i&&t<=r)return!0;if(t<=i)return!1}return!1}onFragLoaded(e,t){let{frag:s,part:i}=t;if(s.sn==="initSegment"||s.bitrateTest)return;let r=i?null:t,n=Bt(s);this.fragments[n]={body:s,appendedPTS:null,loaded:r,buffered:!1,range:Object.create(null)}}onBufferAppended(e,t){let{frag:s,part:i,timeRanges:r}=t;if(s.sn==="initSegment")return;let n=s.type;if(i){let o=this.activePartLists[n];o||(this.activePartLists[n]=o=[]),o.push(i)}this.timeRanges=r,Object.keys(r).forEach(o=>{let l=r[o];this.detectEvictedFragments(o,l,n,i)})}onFragBuffered(e,t){this.detectPartialFragments(t)}hasFragment(e){let t=Bt(e);return!!this.fragments[t]}hasParts(e){var t;return!!((t=this.activePartLists[e])!=null&&t.length)}removeFragmentsInRange(e,t,s,i,r){i&&!this.hasGaps||Object.keys(this.fragments).forEach(n=>{let o=this.fragments[n];if(!o)return;let l=o.body;l.type!==s||i&&!l.gap||l.start<t&&l.end>e&&(o.buffered||r)&&this.removeFragment(l)})}removeFragment(e){let t=Bt(e);e.stats.loaded=0,e.clearElementaryStreamInfo();let s=this.activePartLists[e.type];if(s){let i=e.sn;this.activePartLists[e.type]=s.filter(r=>r.fragment.sn!==i)}delete this.fragments[t],e.endList&&delete this.endListFragments[e.type]}removeAllFragments(){this.fragments=Object.create(null),this.endListFragments=Object.create(null),this.activePartLists=Object.create(null),this.hasGaps=!1}};function Ss(a){var e,t,s;return a.buffered&&(a.body.gap||((e=a.range.video)==null?void 0:e.partial)||((t=a.range.audio)==null?void 0:t.partial)||((s=a.range.audiovideo)==null?void 0:s.partial))}function Bt(a){return`${a.type}_${a.level}_${a.sn}`}var bd={length:0,start:()=>0,end:()=>0},xe=class{static isBuffered(e,t){try{if(e){let s=xe.getBuffered(e);for(let i=0;i<s.length;i++)if(t>=s.start(i)&&t<=s.end(i))return!0}}catch{}return!1}static bufferInfo(e,t,s){try{if(e){let i=xe.getBuffered(e),r=[],n;for(n=0;n<i.length;n++)r.push({start:i.start(n),end:i.end(n)});return this.bufferedInfo(r,t,s)}}catch{}return{len:0,start:t,end:t,nextStart:void 0}}static bufferedInfo(e,t,s){t=Math.max(0,t),e.sort(function(c,u){let d=c.start-u.start;return d||u.end-c.end});let i=[];if(s)for(let c=0;c<e.length;c++){let u=i.length;if(u){let d=i[u-1].end;e[c].start-d<s?e[c].end>d&&(i[u-1].end=e[c].end):i.push(e[c])}else i.push(e[c])}else i=e;let r=0,n,o=t,l=t;for(let c=0;c<i.length;c++){let u=i[c].start,d=i[c].end;if(t+s>=u&&t<d)o=u,l=d,r=l-t;else if(t+s<u){n=u;break}}return{len:r,start:o||0,end:l||0,nextStart:n}}static getBuffered(e){try{return e.buffered}catch(t){return I.log("failed to get 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vendor: 5,824 bytes, line 175

175if(!s)return Promise.reject(new nt({type:le.NETWORK_ERROR,details:D.FRAG_LOAD_ERROR,fatal:!1,frag:e,error:new Error(`Fragment does not have a ${s?"part list":"url"}`),networkDetails:null}));this.abort();let i=this.config,r=i.fLoader,n=i.loader;return new Promise((o,l)=>{if(this.loader&&this.loader.destroy(),e.gap)if(e.tagList.some(m=>m[0]==="GAP")){l(wo(e));return}else e.gap=!1;let c=this.loader=e.loader=r?new r(i):new n(i),u=Ro(e),d=xo(i.fragLoadPolicy.default),h={loadPolicy:d,timeout:d.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:e.sn==="initSegment"?1/0:Io};e.stats=c.stats,c.load(u,h,{onSuccess:(m,f,g,y)=>{this.resetLoader(e,c);let T=m.data;g.resetIV&&e.decryptdata&&(e.decryptdata.iv=new Uint8Array(T.slice(0,16)),T=T.slice(16)),o({frag:e,part:null,payload:T,networkDetails:y})},onError:(m,f,g,y)=>{this.resetLoader(e,c),l(new nt({type:le.NETWORK_ERROR,details:D.FRAG_LOAD_ERROR,fatal:!1,frag:e,response:Be({url:s,data:void 0},m),error:new Error(`HTTP Error 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n=s.loading,o=i.loading;n.start?n.first+=o.first-o.start:(n.start=o.start,n.first=o.first),n.end=o.end}resetLoader(e,t){e.loader=null,this.loader===t&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),t.destroy()}};function Ro(a,e=null){let t=e||a,s={frag:a,part:e,responseType:"arraybuffer",url:t.url,headers:{},rangeStart:0,rangeEnd:0},i=t.byteRangeStartOffset,r=t.byteRangeEndOffset;if(Z(i)&&Z(r)){var n;let o=i,l=r;if(a.sn==="initSegment"&&((n=a.decryptdata)==null?void 0:n.method)==="AES-128"){let c=r-i;c%16&&(l=r+(16-c%16)),i!==0&&(s.resetIV=!0,o=i-16)}s.rangeStart=o,s.rangeEnd=l}return s}function wo(a,e){let t=new Error(`GAP ${a.gap?"tag":"attribute"} found`),s={type:le.MEDIA_ERROR,details:D.FRAG_GAP,fatal:!1,frag:a,error:t,networkDetails:null};return e&&(s.part=e),(e||a).stats.aborted=!0,new nt(s)}var nt=class extends Error{constructor(e){super(e.error.message),this.data=void 0,this.data=e}},Xr=class{constructor(e,t){this.subtle=void 0,this.aesIV=void 0,this.subtle=e,this.aesIV=t}decrypt(e,t){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e)}},Jr=class{constructor(e,t){this.subtle=void 0,this.key=void 0,this.subtle=e,this.key=t}expandKey(){return this.subtle.importKey("raw",this.key,{name:"AES-CBC"},!1,["encrypt","decrypt"])}};function wd(a){let e=a.byteLength,t=e&&new DataView(a.buffer).getUint8(e-1);return t?_t(a,0,e-t):a}var Qr=class{constructor(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}uint8ArrayToUint32Array_(e){let t=new DataView(e),s=new Uint32Array(4);for(let i=0;i<4;i++)s[i]=t.getUint32(i*4);return s}initTable(){let e=this.sBox,t=this.invSBox,s=this.subMix,i=s[0],r=s[1],n=s[2],o=s[3],l=this.invSubMix,c=l[0],u=l[1],d=l[2],h=l[3],m=new Uint32Array(256),f=0,g=0,y=0;for(y=0;y<256;y++)y<128?m[y]=y<<1:m[y]=y<<1^283;for(y=0;y<256;y++){let T=g^g<<1^g<<2^g<<3^g<<4;T=T>>>8^T&255^99,e[f]=T,t[T]=f;let b=m[f],A=m[b],_=m[A],L=m[T]*257^T*16843008;i[f]=L<<24|L>>>8,r[f]=L<<16|L>>>16,n[f]=L<<8|L>>>24,o[f]=L,L=_*16843009^A*65537^b*257^f*16843008,c[T]=L<<24|L>>>8,u[T]=L<<16|L>>>16,d[T]=L<<8|L>>>24,h[T]=L,f?(f=b^m[m[m[_^b]]],g^=m[m[g]]):f=g=1}}expandKey(e){let t=this.uint8ArrayToUint32Array_(e),s=!0,i=0;for(;i<t.length&&s;)s=t[i]===this.key[i],i++;if(s)return;this.key=t;let r=this.keySize=t.length;if(r!==4&&r!==6&&r!==8)throw new Error("Invalid aes key size="+r);let n=this.ksRows=(r+6+1)*4,o,l,c=this.keySchedule=new Uint32Array(n),u=this.invKeySchedule=new Uint32Array(n),d=this.sBox,h=this.rcon,m=this.invSubMix,f=m[0],g=m[1],y=m[2],T=m[3],b,A;for(o=0;o<n;

175o++){if(o<r){b=c[o]=t[o];continue}A=b,o%r===0?(A=A<<8|A>>>24,A=d[A>>>24]<<24|d[A>>>16&255]<<16|d[A>>>8&255]<<8|d[A&255],A^=h[o/r|0]<<24):r>6&&o%r===4&&(A=d[A>>>24]<<24|d[A>>>16&255]<<16|d[A>>>8&255]<<8|d[A&255]),c[o]=b=(c[o-r]^A)>>>0}for(l=0;l<n;l++)o=n-l,l&3?A=c[o]:A=c[o-4],l<4||o<=4?u[l]=A:u[l]=f[d[A>>>24]]^g[d[A>>>16&255]]^y[d[A>>>8&255]]^T[d[A&255]],u[l]=u[l]>>>0}networkToHostOrderSwap(e){return e<<24|(e&65280)<<8|(e&16711680)>>8|e>>>24}decrypt(e,t,s){let i=this.keySize+6,r=this.invKeySchedule,n=this.invSBox,o=this.invSubMix,l=o[0],c=o[1],u=o[2],d=o[3],h=this.uint8ArrayToUint32Array_(s),m=h[0],f=h[1],g=h[2],y=h[3],T=new Int32Array(e),b=new Int32Array(T.length),A,_,L,U,C,M,N,F,H,ce,W,oe,ae,se,fe=this.networkToHostOrderSwap;for(;t<T.length;){for(H=fe(T[t]),ce=fe(T[t+1]),W=fe(T[t+2]),oe=fe(T[t+3]),C=H^r[0],M=oe^r[1],N=W^r[2],F=ce^r[3],ae=4,se=1;se<i;se++)A=l[C>>>24]^c[M>>16&255]^u[N>>8&255]^d[F&255]^r[ae],_=l[M>>>24]^c[N>>16&255]^u[F>>8&255]^d[C&255]^r[ae+1],L=l[N>>>24]^c[F>>16&255]^u[C>>8&255]^d[M&255]^r[ae+2],U=l[F>>>24]^c[C>>16&255]^u[M>>8&255]^d[N&255]^r[ae+3],C=A,M=_,N=L,F=U,ae=ae+4;A=n[C>>>24]<<24^n[M>>16&255]<<16^n[N>>8&255]<<8^n[F&255]^r[ae],_=n[M>>>24]<<24^n[N>>16&255]<<16^n[F>>8&255]<<8^n[C&255]^r[ae+1],L=n[N>>>24]<<24^n[F>>16&255]<<16^n[C>>8&255]<<8^n[M&255]^r[ae+2],U=n[F>>>24]<<24^n[C>>16&255]<<16^n[M>>8&255]<<8^n[N&255]^r[ae+3],b[t]=fe(A^m),b[t+1]=fe(U^f),b[t+2]=fe(L^g),b[t+3]=fe(_^y),m=H,f=ce,g=W,y=oe,t=t+4}return b.buffer}},Cd=16,ls=class{constructor(e,{removePKCS7Padding:t=!0}={}){if(this.logEnabled=!0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.useSoftware=void 0,this.useSoftware=e.enableSoftwareAES,this.removePKCS7Padding=t,t)try{let s=self.crypto;s&&(this.subtle=s.subtle||s.webkitSubtle)}catch{}this.useSoftware=!this.subtle}destroy(){this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null}isSync(){return this.useSoftware}flush(){let{currentResult:e,remainderData:t}=this;if(!e||t)return this.reset(),null;let s=new Uint8Array(e);return this.reset(),this.removePKCS7Padding?wd(s):s}reset(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)}decrypt(e,t,s){return this.useSoftware?new Promise((i,r)=>{this.softwareDecrypt(new Uint8Array(e),t,s);let n=this.flush();n?i(n.buffer):r(new Error("[softwareDecrypt] Failed to 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0,this.fragPrevious=null,this.fragCurrent=null,this.fragmentTracker=void 0,this.transmuxer=null,this._state=$.STOPPED,this.playlistType=void 0,this.media=null,this.mediaBuffer=null,this.config=void 0,this.bitrateTest=!1,this.lastCurrentTime=0,this.nextLoadPosition=0,this.startPosition=0,this.startTimeOffset=null,this.loadedmetadata=!1,this.retryDate=0,this.levels=null,this.fragmentLoader=void 0,this.keyLoader=void 0,this.levelLastLoaded=null,this.startFragRequested=!1,this.decrypter=void 0,this.initPTS=[],this.onvseeking=null,this.onvended=null,this.logPrefix="",this.log=void 0,this.warn=void 0,this.playlistType=r,this.logPrefix=i,this.log=I.log.bind(I,`${i}:`),this.warn=I.warn.bind(I,`${i}:`),this.hls=e,this.fragmentLoader=new zr(e.config),this.keyLoader=s,this.fragmentTracker=t,this.config=e.config,this.decrypter=new ls(e.config),e.on(p.MANIFEST_LOADED,this.onManifestLoaded,this)}doTick(){this.onTickEnd()}onTickEnd(){}startLoad(e){}stopLoad(){this.fragmentLoader.abort(),this.keyLoader.abort(this.playlistType);let e=this.fragCurrent;e!=null&&e.loader&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=$.STOPPED}_streamEnded(e,t){if(t.live||e.nextStart||!e.end||!this.media)return!1;let s=t.partList;if(s!=null&&s.length){let r=s[s.length-1];return xe.isBuffered(this.media,r.start+r.duration/2)}let i=t.fragments[t.fragments.length-1].type;return this.fragmentTracker.isEndListAppended(i)}

175getLevelDetails(){if(this.levels&&this.levelLastLoaded!==null){var e;return(e=this.levelLastLoaded)==null?void 0:e.details}}onMediaAttached(e,t){let s=this.media=this.mediaBuffer=t.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),s.addEventListener("seeking",this.onvseeking),s.addEventListener("ended",this.onvended);let i=this.config;this.levels&&i.autoStartLoad&&this.state===$.STOPPED&&this.startLoad(i.startPosition)}onMediaDetaching(){let e=this.media;e!=null&&e.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),e&&this.onvseeking&&this.onvended&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.keyLoader&&this.keyLoader.detach(),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()}onMediaSeeking(){let{config:e,fragCurrent:t,media:s,mediaBuffer:i,state:r}=this,n=s?s.currentTime:0,o=xe.bufferInfo(i||s,n,e.maxBufferHole);if(this.log(`media seeking to ${Z(n)?n.toFixed(3):n}, state: ${r}`),this.state===$.ENDED)this.resetLoadingState();else if(t){let l=e.maxFragLookUpTolerance,c=t.start-l,u=t.start+t.duration+l;if(!o.len||u<o.start||c>o.end){let d=n>u;(n<c||d)&&(d&&t.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),t.abortRequests(),this.resetLoadingState()),this.fragPrevious=null)}}s&&(this.fragmentTracker.removeFragmentsInRange(n,1/0,this.playlistType,!0),this.lastCurrentTime=n),!this.loadedmetadata&&!o.len&&(this.nextLoadPosition=this.startPosition=n),this.tickImmediate()}onMediaEnded(){this.startPosition=this.lastCurrentTime=0}onManifestLoaded(e,t){this.startTimeOffset=t.startTimeOffset,this.initPTS=[]}onHandlerDestroying(){this.hls.off(p.MANIFEST_LOADED,this.onManifestLoaded,this),this.stopLoad(),super.onHandlerDestroying(),this.hls=null}onHandlerDestroyed(){this.state=$.STOPPED,this.fragmentLoader&&this.fragmentLoader.destroy(),this.keyLoader&&this.keyLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.keyLoader=this.fragmentLoader=this.fragmentTracker=null,super.onHandlerDestroyed()}loadFragment(e,t,s){this._loadFragForPlayback(e,t,s)}_loadFragForPlayback(e,t,s){let i=r=>{if(this.fragContextChanged(e)){this.warn(`Fragment ${e.sn}${r.part?" p: "+r.part.index:""} of level ${e.level} was dropped during download.`),this.fragmentTracker.removeFragment(e);return}e.stats.chunkCount++,this._handleFragmentLoadProgress(r)};this._doFragLoad(e,t,s,i).then(r=>{if(!r)return;let n=this.state;if(this.fragContextChanged(e)){(n===$.FRAG_LOADING||!this.fragCurrent&&n===$.PARSING)&&(this.fragmentTracker.removeFragment(e),this.state=$.IDLE);return}"payload"in r&&(this.log(`Loaded fragment ${e.sn} of level ${e.level}`),this.hls.trigger(p.FRAG_LOADED,r)),this._handleFragmentLoadComplete(r)}).catch(r=>{this.state===$.STOPPED||this.state===$.ERROR||(this.warn(`Frag error: ${r?.message||r}`),this.resetFragmentLoading(e))})}clearTrackerIfNeeded(e){var t;let{fragmentTracker:s}=this;if(s.getState(e)===Ue.APPENDING){let r=e.type,n=this.getFwdBufferInfo(this.mediaBuffer,r),o=Math.max(e.duration,n?n.len:this.config.maxBufferLength),l=this.backtrackFragment;((l?e.sn-l.sn:0)===1||this.reduceMaxBufferLength(o,e.duration))&&s.removeFragment(e)}else((t=this.mediaBuffer)==null?void 0:t.buffered.length)===0?s.removeAllFragments():s.hasParts(e.type)&&(s.detectPartialFragments({frag:e,part:null,stats:e.stats,id:e.type}),s.getState(e)===Ue.PARTIAL&&s.removeFragment(e))}checkLiveUpdate(e){if(e.updated&&!e.live){let t=e.fragments[e.fragments.length-1];this.fragmentTracker.detectPartialFragments({frag:t,part:null,stats:t.stats,id:t.type})}e.fragments[0]||(e.deltaUpdateFailed=!0)}flushMainBuffer(e,t,s=null){if(!(e-t))return;let i={startOffset:e,endOffset:t,type:s};this.hls.trigger(p.BUFFER_FLUSHING,i)}_loadInitSegment(e,t){this._doFragLoad(e,t).then(s=>{if(!s||this.fragContextChanged(e)||!this.levels)throw new Error("init load aborted");return s}).then(s=>{let{hls:i}=this,{payload:r}=s,n=e.decryptdata;if(r&&r.byteLength>0&&n!=null&&n.key&&n.iv&&n.method==="AES-128"){let o=self.performance.now();

175return this.decrypter.decrypt(new Uint8Array(r),n.key.buffer,n.iv.buffer).catch(l=>{throw i.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_DECRYPT_ERROR,fatal:!1,error:l,reason:l.message,frag:e}),l}).then(l=>{let c=self.performance.now();return i.trigger(p.FRAG_DECRYPTED,{frag:e,payload:l,stats:{tstart:o,tdecrypt:c}}),s.payload=l,this.completeInitSegmentLoad(s)})}return this.completeInitSegmentLoad(s)}).catch(s=>{this.state===$.STOPPED||this.state===$.ERROR||(this.warn(s),this.resetFragmentLoading(e))})}completeInitSegmentLoad(e){let{levels:t}=this;if(!t)throw new Error("init load aborted, missing levels");let s=e.frag.stats;this.state=$.IDLE,e.frag.data=new Uint8Array(e.payload),s.parsing.start=s.buffering.start=self.performance.now(),s.parsing.end=s.buffering.end=self.performance.now(),this.tick()}fragContextChanged(e){let{fragCurrent:t}=this;return!e||!t||e.sn!==t.sn||e.level!==t.level}fragBufferedComplete(e,t){var s,i,r,n;let o=this.mediaBuffer?this.mediaBuffer:this.media;if(this.log(`Buffered ${e.type} sn: ${e.sn}${t?" part: "+t.index:""} of ${this.playlistType===ne.MAIN?"level":"track"} ${e.level} (frag:[${((s=e.startPTS)!=null?s:NaN).toFixed(3)}-${((i=e.endPTS)!=null?i:NaN).toFixed(3)}] > buffer:${o?Dd.toString(xe.getBuffered(o)):"(detached)"})`),e.sn!=="initSegment"){var l;if(e.type!==ne.SUBTITLE){let u=e.elementaryStreams;if(!Object.keys(u).some(d=>!!u[d])){this.state=$.IDLE;return}}let c=(l=this.levels)==null?void 0:l[e.level];c!=null&&c.fragmentError&&(this.log(`Resetting level fragment error count of ${c.fragmentError} on frag buffered`),c.fragmentError=0)}this.state=$.IDLE,o&&(!this.loadedmetadata&&e.type==ne.MAIN&&o.buffered.length&&((r=this.fragCurrent)==null?void 0:r.sn)===((n=this.fragPrevious)==null?void 0:n.sn)&&(this.loadedmetadata=!0,this.seekToStartPos()),this.tick())}seekToStartPos(){}_handleFragmentLoadComplete(e){let{transmuxer:t}=this;if(!t)return;let{frag:s,part:i,partsLoaded:r}=e,n=!r||r.length===0||r.some(l=>!l),o=new os(s.level,s.sn,s.stats.chunkCount+1,0,i?i.index:-1,!n);t.flush(o)}_handleFragmentLoadProgress(e){}_doFragLoad(e,t,s=null,i){var r;let n=t?.details;if(!this.levels||!n)throw new Error(`frag load aborted, missing level${n?"":" detail"}s`);let o=null;if(e.encrypted&&!((r=e.decryptdata)!=null&&r.key)?(this.log(`Loading key for ${e.sn} of [${n.startSN}-${n.endSN}], ${this.logPrefix==="[stream-controller]"?"level":"track"} ${e.level}`),this.state=$.KEY_LOADING,this.fragCurrent=e,o=this.keyLoader.load(e).then(u=>{if(!this.fragContextChanged(u.frag))return this.hls.trigger(p.KEY_LOADED,u),this.state===$.KEY_LOADING&&(this.state=$.IDLE),u}),this.hls.trigger(p.KEY_LOADING,{frag:e}),this.fragCurrent===null&&(o=Promise.reject(new Error("frag load aborted, context changed in KEY_LOADING")))):!e.encrypted&&n.encryptedFragments.length&&this.keyLoader.loadClear(e,n.encryptedFragments),s=Math.max(e.start,s||0),this.config.lowLatencyMode&&e.sn!=="initSegment"){let u=n.partList;if(u&&i){s>e.end&&n.fragmentHint&&(e=n.fragmentHint);let d=this.getNextPart(u,e,s);if(d>-1){let h=u[d];this.log(`Loading part sn: ${e.sn} p: ${h.index} cc: ${e.cc} of playlist [${n.startSN}-${n.endSN}] parts [0-${d}-${u.length-1}] ${this.logPrefix==="[stream-controller]"?"level":"track"}: ${e.level}, target: ${parseFloat(s.toFixed(3))}`),this.nextLoadPosition=h.start+h.duration,this.state=$.FRAG_LOADING;let m;return o?m=o.then(f=>!f||this.fragContextChanged(f.frag)?null:this.doFragPartsLoad(e,h,t,i)).catch(f=>this.handleFragLoadError(f)):m=this.doFragPartsLoad(e,h,t,i).catch(f=>this.handleFragLoadError(f)),this.hls.trigger(p.FRAG_LOADING,{frag:e,part:h,targetBufferTime:s}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING parts")):m}else if(!e.url||this.loadedEndOfParts(u,s))return Promise.resolve(null)}}this.log(`Loading fragment ${e.sn} cc: ${e.cc} ${n?"of ["+n.startSN+"-"+n.endSN+"] ":""}${this.logPrefix==="[stream-controller]"?"level":"track"}: ${e.level}, target: ${parseFloat(s.toFixed(3))}`),Z(e.sn)&&!this.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),this.state=$.FRAG_LOADING;let l=this.config.progressive,c;return l&&o?c=o.then(u=>!u||this.fragContextChanged(u?.frag)?null:this.fragmentLoader.load(e,i)).catch(u=>

175this.handleFragLoadError(u)):c=Promise.all([this.fragmentLoader.load(e,l?i:void 0),o]).then(([u])=>(!l&&u&&i&&i(u),u)).catch(u=>this.handleFragLoadError(u)),this.hls.trigger(p.FRAG_LOADING,{frag:e,targetBufferTime:s}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING")):c}doFragPartsLoad(e,t,s,i){return new Promise((r,n)=>{var o;let l=[],c=(o=s.details)==null?void 0:o.partList,u=d=>{this.fragmentLoader.loadPart(e,d,i).then(h=>{l[d.index]=h;let m=h.part;this.hls.trigger(p.FRAG_LOADED,h);let f=Eo(s,e.sn,d.index+1)||cl(c,e.sn,d.index+1);if(f)u(f);else return r({frag:e,part:m,partsLoaded:l})}).catch(n)};u(t)})}handleFragLoadError(e){if("data"in e){let t=e.data;e.data&&t.details===D.INTERNAL_ABORTED?this.handleFragLoadAborted(t.frag,t.part):this.hls.trigger(p.ERROR,t)}else this.hls.trigger(p.ERROR,{type:le.OTHER_ERROR,details:D.INTERNAL_EXCEPTION,err:e,error:e,fatal:!0});return null}_handleTransmuxerFlush(e){let t=this.getCurrentContext(e);if(!t||this.state!==$.PARSING){!this.fragCurrent&&this.state!==$.STOPPED&&this.state!==$.ERROR&&(this.state=$.IDLE);return}let{frag:s,part:i,level:r}=t,n=self.performance.now();s.stats.parsing.end=n,i&&(i.stats.parsing.end=n),this.updateLevelTiming(s,i,r,e.partial)}getCurrentContext(e){let{levels:t,fragCurrent:s}=this,{level:i,sn:r,part:n}=e;if(!(t!=null&&t[i]))return this.warn(`Levels object was unset while buffering fragment ${r} of level ${i}. The current chunk will not be buffered.`),null;let o=t[i],l=n>-1?Eo(o,r,n):null,c=l?l.fragment:od(o,r,s);return c?(s&&s!==c&&(c.stats=s.stats),{frag:c,part:l,level:o}):null}bufferFragmentData(e,t,s,i,r){var n;if(!e||this.state!==$.PARSING)return;let{data1:o,data2:l}=e,c=o;if(o&&l&&(c=et(o,l)),!((n=c)!=null&&n.length))return;let u={type:e.type,frag:t,part:s,chunkMeta:i,parent:t.type,data:c};if(this.hls.trigger(p.BUFFER_APPENDING,u),e.dropped&&e.independent&&!s){if(r)return;this.flushBufferGap(t)}}flushBufferGap(e){let t=this.media;if(!t)return;if(!xe.isBuffered(t,t.currentTime)){this.flushMainBuffer(0,e.start);return}let s=t.currentTime,i=xe.bufferInfo(t,s,0),r=e.duration,n=Math.min(this.config.maxFragLookUpTolerance*2,r*.25),o=Math.max(Math.min(e.start-n,i.end-n),s+n);e.start-o>n&&this.flushMainBuffer(o,e.start)}getFwdBufferInfo(e,t){let s=this.getLoadPosition();return Z(s)?this.getFwdBufferInfoAtPos(e,s,t):null}getFwdBufferInfoAtPos(e,t,s){let{config:{maxBufferHole:i}}=this,r=xe.bufferInfo(e,t,i);if(r.len===0&&r.nextStart!==void 0){let n=this.fragmentTracker.getBufferedFrag(t,s);if(n&&r.nextStart<n.end)return xe.bufferInfo(e,t,Math.max(r.nextStart,i))}return r}getMaxBufferLength(e){let{config:t}=this,s;return e?s=Math.max(8*t.maxBufferSize/e,t.maxBufferLength):s=t.maxBufferLength,Math.min(s,t.maxMaxBufferLength)}reduceMaxBufferLength(e,t){let s=this.config,i=Math.max(Math.min(e-t,s.maxBufferLength),t),r=Math.max(e-t*3,s.maxMaxBufferLength/2,i);return r>=i?(s.maxMaxBufferLength=r,this.warn(`Reduce max buffer length to ${r}s`),!0):!1}getAppendedFrag(e,t=ne.MAIN){let s=this.fragmentTracker.getAppendedFrag(e,ne.MAIN);return s&&"fragment"in s?s.fragment:s}getNextFragment(e,t){let s=t.fragments,i=s.length;if(!i)return null;let{config:r}=this,n=s[0].start,o;if(t.live){let l=r.initialLiveManifestSize;if(i<l)return this.warn(`Not enough fragments to start playback (have: ${i}, need: ${l})`),null;(!t.PTSKnown&&!this.startFragRequested&&this.startPosition===-1||e<n)&&(o=this.getInitialLiveFragment(t,s),this.startPosition=this.nextLoadPosition=o?this.hls.liveSyncPosition||o.start:e)}else e<=n&&(o=s[0]);if(!o){let l=r.lowLatencyMode?t.partEnd:t.fragmentEnd;o=this.getFragmentAtPosition(e,l,t)}return this.mapToInitFragWhenRequired(o)}isLoopLoading(e,t){let s=this.fragmentTracker.getState(e);return(s===Ue.OK||s===Ue.PARTIAL&&!!e.gap)&&this.nextLoadPosition>t}getNextFragmentLoopLoading(e,t,s,i,r){let n=e.gap,o=this.getNextFragment(this.nextLoadPosition,t);if(o===null)return o;if(e=o,n&&e&&!e.gap&&s.nextStart){let l=this.getFwdBufferInfoAtPos(this.mediaBuffer?this.mediaBuffer:this.media,s.nextStart,i);if(l!==null&&s.len+l.len>=r)return this.log(`buffer full after gaps in "${i}" playlist starting at sn: ${e.sn}`),null}return e}mapToInitFragWhenRequired(e){return e!=null&&e.initSegment&&!(e!=null&&e.initSegment.data)&&!this.bitrateTest?e.

175initSegment:e}getNextPart(e,t,s){let i=-1,r=!1,n=!0;for(let o=0,l=e.length;o<l;o++){let c=e[o];if(n=n&&!c.independent,i>-1&&s<c.start)break;let u=c.loaded;u?i=-1:(r||c.independent||n)&&c.fragment===t&&(i=o),r=u}return i}loadedEndOfParts(e,t){let s=e[e.length-1];return s&&t>s.start&&s.loaded}getInitialLiveFragment(e,t){let s=this.fragPrevious,i=null;if(s){if(e.hasProgramDateTime&&(this.log(`Live playlist, switching playlist, load frag with same PDT: ${s.programDateTime}`),i=cd(t,s.endProgramDateTime,this.config.maxFragLookUpTolerance)),!i){let r=s.sn+1;if(r>=e.startSN&&r<=e.endSN){let n=t[r-e.startSN];s.cc===n.cc&&(i=n,this.log(`Live playlist, switching playlist, load frag with next SN: ${i.sn}`))}i||(i=hd(t,s.cc),i&&this.log(`Live playlist, switching playlist, load frag with same CC: ${i.sn}`))}}else{let r=this.hls.liveSyncPosition;r!==null&&(i=this.getFragmentAtPosition(r,this.bitrateTest?e.fragmentEnd:e.edge,e))}return i}getFragmentAtPosition(e,t,s){let{config:i}=this,{fragPrevious:r}=this,{fragments:n,endSN:o}=s,{fragmentHint:l}=s,{maxFragLookUpTolerance:c}=i,u=s.partList,d=!!(i.lowLatencyMode&&u!=null&&u.length&&l);d&&l&&!this.bitrateTest&&(n=n.concat(l),o=l.sn);let h;if(e<t){let m=e>t-c?0:c;h=Hs(r,n,e,m)}else h=n[n.length-1];if(h){let m=h.sn-s.startSN,f=this.fragmentTracker.getState(h);if((f===Ue.OK||f===Ue.PARTIAL&&h.gap)&&(r=h),r&&h.sn===r.sn&&(!d||u[0].fragment.sn>h.sn)&&r&&h.level===r.level){let y=n[m+1];h.sn<o&&this.fragmentTracker.getState(y)!==Ue.OK?h=y:h=null}}return h}synchronizeToLiveEdge(e){let{config:t,media:s}=this;if(!s)return;let i=this.hls.liveSyncPosition,r=s.currentTime,n=e.fragments[0].start,o=e.edge,l=r>=n-t.maxFragLookUpTolerance&&r<=o;if(i!==null&&s.duration>i&&(r<i||!l)){let c=t.liveMaxLatencyDuration!==void 0?t.liveMaxLatencyDuration:t.liveMaxLatencyDurationCount*e.targetduration;(!l&&s.readyState<4||r<o-c)&&(this.loadedmetadata||(this.nextLoadPosition=i),s.readyState&&(this.warn(`Playback: ${r.toFixed(3)} is located too far from the end of live sliding playlist: ${o}, reset currentTime to : ${i.toFixed(3)}`),s.currentTime=i))}}alignPlaylists(e,t,s){let i=e.fragments.length;if(!i)return this.warn("No fragments in live playlist"),0;let r=e.fragments[0].start,n=!t,o=e.alignedSliding&&Z(r);if(n||!o&&!r){let{fragPrevious:l}=this;Id(l,s,e);let c=e.fragments[0].start;return this.log(`Live playlist sliding: ${c.toFixed(2)} start-sn: ${t?t.startSN:"na"}->${e.startSN} prev-sn: ${l?l.sn:"na"} fragments: ${i}`),c}return r}waitForCdnTuneIn(e){return e.live&&e.canBlockReload&&e.partTarget&&e.tuneInGoal>Math.max(e.partHoldBack,e.partTarget*3)}setStartPosition(e,t){let s=this.startPosition;if(s<t&&(s=-1),s===-1||this.lastCurrentTime===-1){let i=this.startTimeOffset!==null,r=i?this.startTimeOffset:e.startTimeOffset;r!==null&&Z(r)?(s=t+r,r<0&&(s+=e.totalduration),s=Math.min(Math.max(t,s),t+e.totalduration),this.log(`Start time offset ${r} found in ${i?"multivariant":"media"} playlist, adjust startPosition to ${s}`),this.startPosition=s):e.live?s=this.hls.liveSyncPosition||t:this.startPosition=s=0,this.lastCurrentTime=s}this.nextLoadPosition=s}getLoadPosition(){let{media:e}=this,t=0;return this.loadedmetadata&&e?t=e.currentTime:this.nextLoadPosition&&(t=this.nextLoadPosition),t}handleFragLoadAborted(e,t){this.transmuxer&&e.sn!=="initSegment"&&e.stats.aborted&&(this.warn(`Fragment ${e.sn}${t?" part "+t.index:""} of level ${e.level} was aborted`),this.resetFragmentLoading(e))}resetFragmentLoading(e){(!this.fragCurrent||!this.fragContextChanged(e)&&this.state!==$.FRAG_LOADING_WAITING_RETRY)&&(this.state=$.IDLE)}onFragmentOrKeyLoadError(e,t){if(t.chunkMeta&&!t.frag){let u=this.getCurrentContext(t.chunkMeta);u&&(t.frag=u.frag)}let s=t.frag;if(!s||s.type!==e||!this.levels)return;if(this.fragContextChanged(s)){var i;this.warn(`Frag load error must match current frag to retry ${s.url} > ${(i=this.fragCurrent)==null?void 0:i.url}`);return}let r=t.details===D.FRAG_GAP;r&&this.fragmentTracker.fragBuffered(s,!0);let n=t.errorAction,{action:o,retryCount:l=0,retryConfig:c}=n||{};if(n&&o===Ne.RetryRequest&&c){this.resetStartWhenNotLoaded(this.levelLastLoaded);let u=Hn(c,l);this.warn(`Fragment ${s.sn} of ${e} ${s.level} errored with ${t.details}, retrying loading ${l+1}/${c.maxNumRetry} in ${u}ms`),n.resolved=!0,this.retryDate=self.performance.now()+u,this.state=$.FRAG_LOADING_WAITING_RETRY}else if(c&&n)if(this.resetFragmentErrors(e),l<c.maxNumRetry)!r&&o!==Ne.RemoveAlternatePermanently&&(n.resolved=!0);else{I.warn(`${t.details} reached or exceeded max retry (${l})`);return}else n?.action===Ne.SendAlternateToPenaltyBox?this.state=$.WAITING_LEVEL:this.state=$.ERROR;this.tickImmediate()}reduceLengthAndFlushBuffer(e){if(this.state===$.PARSING||this.state===$.PARSED){let t=e.frag,s=e.parent,i=this.getFwdBufferInfo(this.mediaBuffer,s),r=i&&i.len>.5;r&&this.reduceMaxBufferLength(i.len,t?.duration||10);let n=!r;return n&&this.warn(`Buffer full error while media.currentTime is not buffered, flush ${s} buffer`),t&&(this.fragmentTracker.removeFragment(t),this.nextLoadPosition=t.start),this.resetLoadingState(),n}return!1}resetFragmentErrors(e){e===ne.AUDIO&&(this.fragCurrent=null),this.loadedmetadata||(this.startFragRequested=!1),this.state!==$.STOPPED&&(this.state=$.IDLE)}afterBufferFlushed(e,t,s){if(!e)return;let i=xe.getBuffered(e);this.fragmentTracker.detectEvictedFragments(t,i,s),this.state===$.ENDED&&this.resetLoadingState()}

175resetLoadingState(){this.log("Reset loading state"),this.fragCurrent=null,this.fragPrevious=null,this.state=$.IDLE}resetStartWhenNotLoaded(e){if(!this.loadedmetadata){this.startFragRequested=!1;let t=e?e.details:null;t!=null&&t.live?(this.startPosition=-1,this.setStartPosition(t,0),this.resetLoadingState()):this.nextLoadPosition=this.startPosition}}resetWhenMissingContext(e){this.warn(`The loading context changed while buffering fragment ${e.sn} of level ${e.level}. This chunk will not be buffered.`),this.removeUnbufferedFrags(),this.resetStartWhenNotLoaded(this.levelLastLoaded),this.resetLoadingState()}removeUnbufferedFrags(e=0){this.fragmentTracker.removeFragmentsInRange(e,1/0,this.playlistType,!1,!0)}updateLevelTiming(e,t,s,i){var r;let n=s.details;if(!n){this.warn("level.details undefined");return}if(!Object.keys(e.elementaryStreams).reduce((l,c)=>{let u=e.elementaryStreams[c];if(u){let d=u.endPTS-u.startPTS;if(d<=0)return this.warn(`Could not parse fragment ${e.sn} ${c} duration reliably (${d})`),l||!1;let h=i?0:ol(n,e,u.startPTS,u.endPTS,u.startDTS,u.endDTS);return this.hls.trigger(p.LEVEL_PTS_UPDATED,{details:n,level:s,drift:h,type:c,frag:e,start:u.startPTS,end:u.endPTS}),!0}return l},!1)&&((r=this.transmuxer)==null?void 0:r.error)===null){let l=new Error(`Found no media in fragment ${e.sn} of level ${e.level} resetting transmuxer to fallback to playlist timing`);if(s.fragmentError===0&&(s.fragmentError++,e.gap=!0,this.fragmentTracker.removeFragment(e),this.fragmentTracker.fragBuffered(e,!0)),this.warn(l.message),this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_PARSING_ERROR,fatal:!1,error:l,frag:e,reason:`Found no media in msn ${e.sn} of level "${s.url}"`}),!this.hls)return;this.resetTransmuxer()}this.state=$.PARSED,this.hls.trigger(p.FRAG_PARSED,{frag:e,part:t})}resetTransmuxer(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)}recoverWorkerError(e){e.event==="demuxerWorker"&&(this.fragmentTracker.removeAllFragments(),this.resetTransmuxer(),this.resetStartWhenNotLoaded(this.levelLastLoaded),this.resetLoadingState())}set state(e){let t=this._state;t!==e&&(this._state=e,this.log(`${t}->${e}`))}get state(){return this._state}},Vs=class{constructor(){this.chunks=[],this.dataLength=0}push(e){this.chunks.push(e),this.dataLength+=e.length}flush(){let{chunks:e,dataLength:t}=this,s;if(e.length)e.length===1?s=e[0]:s=_d(e,t);else return new Uint8Array(0);return this.reset(),s}reset(){this.chunks.length=0,this.dataLength=0}};function _d(a,e){let t=new Uint8Array(e),s=0;for(let i=0;i<a.length;i++){let r=a[i];t.set(r,s),s+=r.length}return t}function kd(){return typeof __HLS_WORKER_BUNDLE__=="function"}function Pd(){let a=new self.Blob([`var exports={};var module={exports:exports};function define(f){f()};define.amd=true;(${__HLS_WORKER_BUNDLE__.toString()})(true);`],{type:"text/javascript"}),e=self.URL.createObjectURL(a);return{worker:new self.Worker(e),objectURL:e}}function Od(a){let e=new self.URL(a,self.location.href).href;return{worker:new self.Worker(e),scriptURL:e}}function ut(a="",e=9e4){return{type:a,id:-1,pid:-1,inputTimeScale:e,sequenceNumber:-1,samples:[],dropped:0}}var us=class{constructor(){this._audioTrack=void 0,this._id3Track=void 0,this.frameIndex=0,this.cachedData=null,this.basePTS=null,this.initPTS=null,this.lastPTS=null}resetInitSegment(e,t,s,i){this._id3Track={type:"id3",id:3,pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0}}resetTimeStamp(e){this.initPTS=e,this.resetContiguity()}resetContiguity(){this.basePTS=null,this.lastPTS=null,this.frameIndex=0}canParse(e,t){return!1}appendFrame(e,t,s){}demux(e,t){this.cachedData&&(e=et(this.cachedData,e),this.cachedData=null);let s=rs(e,0),i=s?s.length:0,r,n=this._audioTrack,o=this._id3Track,l=s?Gn(s):void 0,c=e.length;for((this.basePTS===null||this.frameIndex===0&&Z(l))&&(this.basePTS=Fd(l,t,this.initPTS),this.lastPTS=this.basePTS),this.lastPTS===null&&(this.lastPTS=this.basePTS),s&&s.length>0&&o.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:s,type:at.audioId3,duration:Number.POSITIVE_INFINITY});i<c;){if(this.canParse(e,i)){let u=this.appendFrame(n,e,i);u?(this.frameIndex++,this.lastPTS=u.sample.pts,i+=u.length,r=i):i=c}else mu(e,i)?(s=rs(e,i),o.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:s,type:at.audioId3,duration:Number.POSITIVE_INFINITY}),i+=s.length,r=i):i++;if(i===c&&r!==c){let u=_t(e,r);this.cachedData?this.cachedData=et(this.cachedData,u):this.cachedData=u}}return{audioTrack:n,videoTrack:ut(),id3Track:o,textTrack:ut()}}demuxSampleAes(e,t,s){return Promise.reject(new Error(`[${this}] This demuxer does not support Sample-AES decryption`))}flush(e){let t=this.cachedData;return t&&(this.cachedData=null,this.demux(t,0)),{audioTrack:this._audioTrack,videoTrack:ut(),id3Track:this._id3Track,textTrack:ut()}}destroy(){}},Fd=(a,e,t)=>{if(Z(a))return a*90;let s=t?t.baseTime*9e4/t.timescale:0;return e*9e4+s};function Md(a,e,t,s){let i,r,n,o,l=navigator.userAgent.toLowerCase(),c=s,u=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];i=((e[t+2]&192)>>>6)+1;let d=(e[t+2]&60)>>>2;if(d>u.length-1){let h=new Error(`invalid ADTS sampling index:${d}`);

175a.emit(p.ERROR,p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_PARSING_ERROR,fatal:!0,error:h,reason:h.message});return}return n=(e[t+2]&1)<<2,n|=(e[t+3]&192)>>>6,I.log(`manifest codec:${s}, ADTS type:${i}, samplingIndex:${d}`),/firefox/i.test(l)?d>=6?(i=5,o=new Array(4),r=d-3):(i=2,o=new Array(2),r=d):l.indexOf("android")!==-1?(i=2,o=new Array(2),r=d):(i=5,o=new Array(4),s&&(s.indexOf("mp4a.40.29")!==-1||s.indexOf("mp4a.40.5")!==-1)||!s&&d>=6?r=d-3:((s&&s.indexOf("mp4a.40.2")!==-1&&(d>=6&&n===1||/vivaldi/i.test(l))||!s&&n===1)&&(i=2,o=new Array(2)),r=d)),o[0]=i<<3,o[0]|=(d&14)>>1,o[1]|=(d&1)<<7,o[1]|=n<<3,i===5&&(o[1]|=(r&14)>>1,o[2]=(r&1)<<7,o[2]|=8,o[3]=0),{config:o,samplerate:u[d],channelCount:n,codec:"mp4a.40."+i,manifestCodec:c}}function ml(a,e){return a[e]===255&&(a[e+1]&246)===240}function gl(a,e){return a[e+1]&1?7:9}function Kn(a,e){return(a[e+3]&3)<<11|a[e+4]<<3|(a[e+5]&224)>>>5}function Nd(a,e){return e+5<a.length}function js(a,e){return e+1<a.length&&ml(a,e)}function Ud(a,e){return Nd(a,e)&&ml(a,e)&&Kn(a,e)<=a.length-e}function Bd(a,e){if(js(a,e)){let t=gl(a,e);if(e+t>=a.length)return!1;let s=Kn(a,e);if(s<=t)return!1;let i=e+s;return i===a.length||js(a,i)}return!1}function pl(a,e,t,s,i){if(!a.samplerate){let r=Md(e,t,s,i);if(!r)return;a.config=r.config,a.samplerate=r.samplerate,a.channelCount=r.channelCount,a.codec=r.codec,a.manifestCodec=r.manifestCodec,I.log(`parsed codec:${a.codec}, rate:${r.samplerate}, channels:${r.channelCount}`)}}function yl(a){return 1024*9e4/a}function $d(a,e){let t=gl(a,e);if(e+t<=a.length){let s=Kn(a,e)-t;if(s>0)return{headerLength:t,frameLength:s}}}function vl(a,e,t,s,i){let r=yl(a.samplerate),n=s+i*r,o=$d(e,t),l;if(o){let{frameLength:d,headerLength:h}=o,m=h+d,f=Math.max(0,t+m-e.length);f?(l=new Uint8Array(m-h),l.set(e.subarray(t+h,e.length),0)):l=e.subarray(t+h,t+m);let g={unit:l,pts:n};return f||a.samples.push(g),{sample:g,length:m,missing:f}}let c=e.length-t;return l=new Uint8Array(c),l.set(e.subarray(t,e.length),0),{sample:{unit:l,pts:n},length:c,missing:-1}}var Ts=null,qd=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],Gd=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],Hd=[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],Kd=[0,1,1,4];function Sl(a,e,t,s,i){if(t+24>e.length)return;let r=El(e,t);if(r&&t+r.frameLength<=e.length){let n=r.samplesPerFrame*9e4/r.sampleRate,o=s+i*n,l={unit:e.subarray(t,t+r.frameLength),pts:o,dts:o};return a.config=[],a.channelCount=r.channelCount,a.samplerate=r.sampleRate,a.samples.push(l),{sample:l,length:r.frameLength,missing:0}}}function El(a,e){let t=a[e+1]>>3&3,s=a[e+1]>>1&3,i=a[e+2]>>4&15,r=a[e+2]>>2&3;if(t!==1&&i!==0&&i!==15&&r!==3){let n=a[e+2]>>1&1,o=a[e+3]>>6,l=t===3?3-s:s===3?3:4,c=qd[l*14+i-1]*1e3,d=Gd[(t===3?0:t===2?1:2)*3+r],h=o===3?1:2,m=Hd[t][s],f=Kd[s],g=m*8*f,y=Math.floor(m*c/d+n)*f;if(Ts===null){let A=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);Ts=A?parseInt(A[1]):0}return!!Ts&&Ts<=87&&s===2&&c>=224e3&&o===0&&(a[e+3]=a[e+3]|128),{sampleRate:d,channelCount:h,frameLength:y,samplesPerFrame:g}}}function Vn(a,e){return a[e]===255&&(a[e+1]&224)===224&&(a[e+1]&6)!==0}function Tl(a,e){return e+1<a.length&&Vn(a,e)}function Vd(a,e){return Vn(a,e)&&4<=a.length-e}function xl(a,e){if(e+1<a.length&&Vn(a,e)){let s=El(a,e),i=4;s!=null&&s.frameLength&&(i=s.frameLength);let r=e+i;return r===a.length||Tl(a,r)}return!1}var Zr=class extends us{constructor(e,t){super(),this.observer=void 0,this.config=void 0,this.observer=e,this.config=t}resetInitSegment(e,t,s,i){super.resetInitSegment(e,t,s,i),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"aac",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}static probe(e){if(!e)return!1;let t=rs(e,0),s=t?.length||0;if(xl(e,s))return!1;for(let i=e.length;s<i;s++)if(Bd(e,s))return I.log("ADTS sync word found !"),!0;return!1}canParse(e,t){return Ud(e,t)}appendFrame(e,t,s){pl(e,this.observer,t,s,e.manifestCodec);let i=vl(e,t,s,this.basePTS,this.frameIndex);if(i&&i.missing===0)return i}},jd=/\/emsg[-/]ID3/i,en=class{constructor(e,t){this.remainderData=null,this.timeOffset=0,this.config=void 0,this.videoTrack=void 0,this.audioTrack=void 0,this.id3Track=void 0,this.txtTrack=void 0,this.config=t}resetTimeStamp(){}resetInitSegment(e,t,s,i){let r=this.videoTrack=ut("video",1),n=this.audioTrack=ut("audio",1),o=this.txtTrack=ut("text",1);if(this.id3Track=ut("id3",1),this.timeOffset=0,!(e!=null&&e.byteLength))return;let l=Zo(e);if(l.video){let{id:c,timescale:u,codec:d}=l.video;r.id=c,r.timescale=o.timescale=u,r.codec=d}if(l.audio){let{id:c,timescale:u,codec:d}=l.audio;n.id=c,n.timescale=u,n.codec=d}o.id=Xo.text,r.sampleDuration=0,r.duration=n.duration=i}resetContiguity(){this.remainderData=null}static probe(e){return bu(e)}demux(e,t){this.timeOffset=t;let s=e,i=this.videoTrack,r=this.txtTrack;if(this.config.progressive){this.remainderData&&(s=et(this.remainderData,e));let o=_u(s);this.remainderData=o.remainder,i.samples=o.valid||new Uint8Array}else i.samples=s;let n=this.extractID3Track(i,t);

vendor: 10,326 bytes, line 175

175return r.samples=to(t,i),{videoTrack:i,audioTrack:this.audioTrack,id3Track:n,textTrack:this.txtTrack}}flush(){let e=this.timeOffset,t=this.videoTrack,s=this.txtTrack;t.samples=this.remainderData||new Uint8Array,this.remainderData=null;let i=this.extractID3Track(t,this.timeOffset);return s.samples=to(e,t),{videoTrack:t,audioTrack:ut(),id3Track:i,textTrack:ut()}}extractID3Track(e,t){let s=this.id3Track;if(e.samples.length){let i=he(e.samples,["emsg"]);i&&i.forEach(r=>{let n=Ou(r);if(jd.test(n.schemeIdUri)){let o=Z(n.presentationTime)?n.presentationTime/n.timeScale:t+n.presentationTimeDelta/n.timeScale,l=n.eventDuration===4294967295?Number.POSITIVE_INFINITY:n.eventDuration/n.timeScale;l<=.001&&(l=Number.POSITIVE_INFINITY);let c=n.payload;s.samples.push({data:c,len:c.byteLength,dts:o,pts:o,type:at.emsg,duration:l})}})}return s}demuxSampleAes(e,t,s){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))}destroy(){}},bl=(a,e)=>{let t=0,s=5;e+=s;let i=new Uint32Array(1),r=new Uint32Array(1),n=new Uint8Array(1);for(;s>0;){n[0]=a[e];let o=Math.min(s,8),l=8-o;r[0]=4278190080>>>24+l<<l,i[0]=(n[0]&r[0])>>l,t=t?t<<o|i[0]:i[0],e+=1,s-=o}return t},tn=class extends us{constructor(e){super(),this.observer=void 0,this.observer=e}resetInitSegment(e,t,s,i){super.resetInitSegment(e,t,s,i),this._audioTrack={container:"audio/ac-3",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"ac3",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}canParse(e,t){return t+64<e.length}appendFrame(e,t,s){let i=Al(e,t,s,this.basePTS,this.frameIndex);if(i!==-1)return{sample:e.samples[e.samples.length-1],length:i,missing:0}}static probe(e){if(!e)return!1;let t=rs(e,0);if(!t)return!1;let s=t.length;return e[s]===11&&e[s+1]===119&&Gn(t)!==void 0&&bl(e,s)<16}};function Al(a,e,t,s,i){if(t+8>e.length||e[t]!==11||e[t+1]!==119)return-1;let r=e[t+4]>>6;if(r>=3)return-1;let o=[48e3,44100,32e3][r],l=e[t+4]&63,u=[64,69,96,64,70,96,80,87,120,80,88,120,96,104,144,96,105,144,112,121,168,112,122,168,128,139,192,128,140,192,160,174,240,160,175,240,192,208,288,192,209,288,224,243,336,224,244,336,256,278,384,256,279,384,320,348,480,320,349,480,384,417,576,384,418,576,448,487,672,448,488,672,512,557,768,512,558,768,640,696,960,640,697,960,768,835,1152,768,836,1152,896,975,1344,896,976,1344,1024,1114,1536,1024,1115,1536,1152,1253,1728,1152,1254,1728,1280,1393,1920,1280,1394,1920][l*3+r]*2;if(t+u>e.length)return-1;let d=e[t+6]>>5,h=0;d===2?h+=2:(d&1&&d!==1&&(h+=2),d&4&&(h+=2));let m=(e[t+6]<<8|e[t+7])>>12-h&1,g=[2,1,2,3,3,4,4,5][d]+m,y=e[t+5]>>3,T=e[t+5]&7,b=new Uint8Array([r<<6|y<<1|T>>2,(T&3)<<6|d<<3|m<<2|l>>4,l<<4&224]),A=1536/o*9e4,_=s+i*A,L=e.subarray(t,t+u);return a.config=b,a.channelCount=g,a.samplerate=o,a.samples.push({unit:L,pts:_}),u}var sn=class{constructor(){this.VideoSample=null}createVideoSample(e,t,s,i){return{key:e,frame:!1,pts:t,dts:s,units:[],debug:i,length:0}}getLastNalUnit(e){var t;let s=this.VideoSample,i;if((!s||s.units.length===0)&&(s=e[e.length-1]),(t=s)!=null&&t.units){let r=s.units;i=r[r.length-1]}return i}pushAccessUnit(e,t){if(e.units.length&&e.frame){if(e.pts===void 0){let s=t.samples,i=s.length;if(i){let r=s[i-1];e.pts=r.pts,e.dts=r.dts}else{t.dropped++;return}}t.samples.push(e)}e.debug.length&&I.log(e.pts+"/"+e.dts+":"+e.debug)}},Ws=class{constructor(e){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}loadWord(){let e=this.data,t=this.bytesAvailable,s=e.byteLength-t,i=new Uint8Array(4),r=Math.min(4,t);if(r===0)throw new Error("no bytes available");i.set(e.subarray(s,s+r)),this.word=new DataView(i.buffer).getUint32(0),this.bitsAvailable=r*8,this.bytesAvailable-=r}skipBits(e){let t;e=Math.min(e,this.bytesAvailable*8+this.bitsAvailable),this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,t=e>>3,e-=t<<3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)}readBits(e){let t=Math.min(this.bitsAvailable,e),s=this.word>>>32-t;if(e>32&&I.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0)this.word<<=t;else if(this.bytesAvailable>0)this.loadWord();else throw new Error("no bits available");return t=e-t,t>0&&this.bitsAvailable?s<<t|this.readBits(t):s}skipLZ(){let e;for(e=0;e<this.bitsAvailable;++e)if(this.word&2147483648>>>e)return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()}skipUEG(){this.skipBits(1+this.skipLZ())}skipEG(){this.skipBits(1+this.skipLZ())}readUEG(){let e=this.skipLZ();return this.readBits(e+1)-1}readEG(){let e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)}readBoolean(){return this.readBits(1)===1}readUByte(){return this.readBits(8)}readUShort(){return this.readBits(16)}readUInt(){return this.readBits(32)}skipScalingList(e){let t=8,s=8,i;for(let r=0;r<e;r++)s!==0&&(i=this.readEG(),s=(t+i+256)%256),t=s===0?t:s}readSPS(){let e=0,t=0,s=0,i=0,r,n,o,l=this.readUByte.bind(this),c=this.readBits.bind(this),u=this.readUEG.bind(this),d=this.readBoolean.bind(this),h=this.skipBits.bind(this),m=this.skipEG.bind(this),f=this.skipUEG.bind(this),g=this.skipScalingList.bind(this);l();let y=l();if(c(5),h(3),l(),f(),y===100||y===110||y===122||y===244||y===44||y===83||y===86||y===118||y===128){let U=u();if(U===3&&h(1),f(),f(),h(1),d())for(n=U!==3?8:12,o=0;o<n;o++)d()&&(o<6?g(16):g(64))}f();let T=u();if(T===0)u();else if(T===1)for(h(1),m(),m(),r=u(),o=0;o<r;o++)m();f(),h(1);let b=u(),A=u(),_=c(1);_===0&&h(1),h(1),d()&&(e=u(),t=u(),s=u(),i=u());let L=[1,1];if(d()&&d())switch(l()){case 1:L=[1,1];break;case 2:L=[12,11];break;case 3:L=[10,11];break;case 4:L=[16,11];break;case 5:L=[40,33];break;case 6:L=[24,11];break;case 7:L=[20,11];break;case 8:L=[32,11];break;case 9:L=[80,33];break;case 10:L=[18,11];break;case 11:L=[15,11];break;case 12:L=[64,33];break;case 13:L=[160,99];break;case 14:L=[4,3];break;case 15:L=[3,2];break;case 16:L=[2,1];break;case 255:{L=[l()<<8|l(),l()<<8|l()];break}}return{width:Math.ceil((b+1)*16-e*2-t*2),height:(2-_)*(A+1)*16-(_?2:4)*(s+i),pixelRatio:L}}readSliceType(){return this.readUByte(),this.readUEG(),this.readUEG()}},rn=class extends sn{parseAVCPES(e,t,s,i,r){let n=this.parseAVCNALu(e,s.data),o=this.VideoSample,l,c=!1;s.data=null,o&&n.length&&!e.audFound&&(this.pushAccessUnit(o,e),o=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts,"")),n.forEach(u=>{var d;switch(u.type){case 1:{let g=!1;l=!0;let y=u.data;if(c&&y.length>4){let T=new Ws(y).readSliceType();(T===2||T===4||T===7||T===9)&&(g=!0)}if(g){var h;(h=o)!=null&&h.frame&&!o.key&&(this.pushAccessUnit(o,e),o=this.VideoSample=null)}o||(o=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts,"")),o.frame=!0,o.key=g;break}case 5:l=!0,(d=o)!=null&&d.frame&&!o.key&&(this.pushAccessUnit(o,e),o=this.VideoSample=null),o||(o=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts,"")),o.key=!0,o.frame=!0;break;case 6:{l=!0,tl(u.data,1,s.pts,t.samples);break}case 7:{var m,f;l=!0,c=!0;let g=u.data,T=new Ws(g).readSPS();if(!e.sps||e.width!==T.width||e.height!==T.height||((m=e.pixelRatio)==null?void 0:m[0])!==T.pixelRatio[0]||((f=e.pixelRatio)==null?void 0:f[1])!==T.pixelRatio[1]){e.width=T.width,e.height=T.height,e.pixelRatio=T.pixelRatio,e.sps=[g],e.duration=r;let b=g.subarray(1,4),A="avc1.";for(let _=0;_<3;_++){let L=b[_].toString(16);L.length<2&&(L="0"+L),A+=L}e.codec=A}break}case 8:l=!0,e.pps=[u.data];break;case 9:l=!0,e.audFound=!0,o&&this.pushAccessUnit(o,e),o=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts,"");break;case 12:l=!0;break;default:l=!1,o&&(o.debug+="unknown NAL "+u.type+" ");break}o&&l&&o.units.push(u)}),i&&o&&(this.pushAccessUnit(o,e),this.VideoSample=null)}parseAVCNALu(e,t){let s=t.byteLength,i=e.naluState||0,r=i,n=[],o=0,l,c,u,d=-1,h=0;for(i===-1&&(d=0,h=t[0]&31,i=0,o=1);o<s;){if(l=t[o++],!i){i=l?0:1;continue}if(i===1){i=l?0:2;continue}if(!l)i=3;else if(l===1){if(c=o-i-1,d>=0){let m={data:t.subarray(d,c),type:h};n.push(m)}else{let m=this.getLastNalUnit(e.samples);m&&(r&&o<=4-r&&m.state&&(m.data=m.data.subarray(0,m.data.byteLength-r)),c>0&&(m.data=et(m.data,t.subarray(0,c)),m.state=0))}o<s?(u=t[o]&31,d=o,h=u,i=0):i=-1}else i=0}if(d>=0&&i>=0){let m={data:t.subarray(d,s),type:h,state:i};n.push(m)}if(n.length===0){let m=this.getLastNalUnit(e.samples);m&&(m.data=et(m.data,t))}return e.naluState=i,n}},nn=class{constructor(e,t,s){this.keyData=void 0,this.decrypter=void 0,this.keyData=s,this.decrypter=new ls(t,{removePKCS7Padding:!1})}decryptBuffer(e){return this.decrypter.decrypt(e,this.keyData.key.buffer,this.keyData.iv.buffer)}decryptAacSample(e,t,s){let i=e[t].unit;if(i.length<=16)return;let r=i.subarray(16,i.length-i.length%16),n=r.buffer.slice(r.byteOffset,r.byteOffset+r.length);this.decryptBuffer(n).then(o=>{let l=new Uint8Array(o);i.set(l,16),this.decrypter.isSync()||this.decryptAacSamples(e,t+1,s)})}decryptAacSamples(e,t,s){for(;;t++){if(t>=e.length){s();return}if(!(e[t].unit.length<32)&&(this.decryptAacSample(e,t,s),!this.decrypter.isSync()))return}}getAvcEncryptedData(e){let t=Math.floor((e.length-48)/160)*16+16,s=new Int8Array(t),i=0;for(let r=32;r<e.length-16;r+=160,i+=16)s.set(e.subarray(r,r+16),i);return s}getAvcDecryptedUnit(e,t){let s=new Uint8Array(t),i=0;for(let r=32;r<e.length-16;r+=160,i+=16)e.set(s.subarray(i,i+16),r);return e}decryptAvcSample(e,t,s,i,r){let n=sl(r.data),o=this.getAvcEncryptedData(n);this.decryptBuffer(o.buffer).then(l=>{r.data=this.getAvcDecryptedUnit(n,l),this.decrypter.isSync()||this.decryptAvcSamples(e,t,s+1,i)})}decryptAvcSamples(e,t,s,i){if(e instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;t++,s=0){if(t>=e.length){i();return}let r=e[t].units;for(;!(s>=r.length);s++){let n=r[s];if(!(n.data.length<=48||n.type!==1&&n.type!==5)&&(this.decryptAvcSample(e,t,s,i,n),!this.decrypter.isSync()))return}}}},Me=188,dt=class{constructor(e,t,s){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this._pmtId=-1,this._videoTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.remainderData=null,this.videoParser=void 0,this.observer=e,this.config=t,this.typeSupp

175orted=s,this.videoParser=new rn}static probe(e){let t=dt.syncOffset(e);return t>0&&I.warn(`MPEG2-TS detected but first sync word found @ offset ${t}`),t!==-1}static syncOffset(e){let t=e.length,s=Math.min(Me*5,t-Me)+1,i=0;for(;i<s;){let r=!1,n=-1,o=0;for(let l=i;l<t;l+=Me)if(e[l]===71&&(t-l===Me||e[l+Me]===71)){if(o++,n===-1&&(n=l,n!==0&&(s=Math.min(n+Me*99,e.length-Me)+1)),r||(r=an(e,l)===0),r&&o>1&&(n===0&&o>2||l+Me>s))return n}else{if(o)return-1;break}i++}return-1}static createTrack(e,t){return{container:e==="video"||e==="audio"?"video/mp2t":void 0,type:e,id:Xo[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:e==="audio"?t:void 0}}resetInitSegment(e,t,s,i){this.pmtParsed=!1,this._pmtId=-1,this._videoTrack=dt.createTrack("video"),this._audioTrack=dt.createTrack("audio",i),this._id3Track=dt.createTrack("id3"),this._txtTrack=dt.createTrack("text"),this._audioTrack.segmentCodec="aac",this.aacOverFlow=null,this.remainderData=null,this.audioCodec=t,this.videoCodec=s,this._duration=i}resetTimeStamp(){}resetContiguity(){let{_audioTrack:e,_videoTrack:t,_id3Track:s}=this;e&&(e.pesData=null),t&&(t.pesData=null),s&&(s.pesData=null),this.aacOverFlow=null,this.remainderData=null}demux(e,t,s=!1,i=!1){s||(this.sampleAes=null);let r,n=this._videoTrack,o=this._audioTrack,l=this._id3Track,c=this._txtTrack,u=n.pid,d=n.pesData,h=o.pid,m=l.pid,f=o.pesData,g=l.pesData,y=null,T=this.pmtParsed,b=this._pmtId,A=e.length;if(this.remainderData&&(e=et(this.remainderData,e),A=e.length,this.remainderData=null),A<Me&&!i)return this.remainderData=e,{audioTrack:o,videoTrack:n,id3Track:l,textTrack:c};let _=Math.max(0,dt.syncOffset(e));A-=(A-_)%Me,A<e.byteLength&&!i&&(this.remainderData=new Uint8Array(e.buffer,A,e.buffer.byteLength-A));let L=0;for(let C=_;C<A;C+=Me)if(e[C]===71){let M=!!(e[C+1]&64),N=an(e,C),F=(e[C+3]&48)>>4,H;if(F>1){if(H=C+5+e[C+4],H===C+Me)continue}else H=C+4;switch(N){case u:M&&(d&&(r=$t(d))&&this.videoParser.parseAVCPES(n,c,r,!1,this._duration),d={data:[],size:0}),d&&(d.data.push(e.subarray(H,C+Me)),d.size+=C+Me-H);break;case h:if(M){if(f&&(r=$t(f)))switch(o.segmentCodec){case"aac":this.parseAACPES(o,r);break;case"mp3":this.parseMPEGPES(o,r);break;case"ac3":this.parseAC3PES(o,r);break}f={data:[],size:0}}f&&(f.data.push(e.subarray(H,C+Me)),f.size+=C+Me-H);break;case m:M&&(g&&(r=$t(g))&&this.parseID3PES(l,r),g={data:[],size:0}),g&&(g.data.push(e.subarray(H,C+Me)),g.size+=C+Me-H);break;case 0:M&&(H+=e[H]+1),b=this._pmtId=Wd(e,H);break;case b:{M&&(H+=e[H]+1);let ce=Yd(e,H,this.typeSupported,s,this.observer);u=ce.videoPid,u>0&&(n.pid=u,n.segmentCodec=ce.segmentVideoCodec),h=ce.audioPid,h>0&&(o.pid=h,o.segmentCodec=ce.segmentAudioCodec),m=ce.id3Pid,m>0&&(l.pid=m),y!==null&&!T&&(I.warn(`MPEG-TS PMT found at ${C} after unknown PID '${y}'. Backtracking to sync byte @${_} to parse all TS packets.`),y=null,C=_-188),T=this.pmtParsed=!0;break}case 17:case 8191:break;default:y=N;break}}else L++;L>0&&Ys(this.observer,new Error(`Found ${L} TS packet/s that do not start with 0x47`)),n.pesData=d,o.pesData=f,l.pesData=g;let U={audioTrack:o,videoTrack:n,id3Track:l,textTrack:c};return i&&this.extractRemainingSamples(U),U}flush(){let{remainderData:e}=this;this.remainderData=null;let t;return e?t=this.demux(e,-1,!1,!0):t={videoTrack:this._videoTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(t),this.sampleAes?this.decrypt(t,this.sampleAes):t}extractRemainingSamples(e){let{audioTrack:t,videoTrack:s,id3Track:i,textTrack:r}=e,n=s.pesData,o=t.pesData,l=i.pesData,c;if(n&&(c=$t(n))?(this.videoParser.parseAVCPES(s,r,c,!0,this._duration),s.pesData=null):s.pesData=n,o&&(c=$t(o))){switch(t.segmentCodec){case"aac":this.parseAACPES(t,c);break;case"mp3":this.parseMPEGPES(t,c);break;case"ac3":this.parseAC3PES(t,c);break}t.pesData=null}else o!=null&&o.size&&I.log("last AAC PES packet truncated,might overlap between fragments"),t.pesData=o;l&&(c=$t(l))?(this.parseID3PES(i,c),i.pesData=null):i.pesData=l}demuxSampleAes(e,t,s){let i=this.demux(e,s,!0,!this.config.progressive),r=this.sampleAes=new nn(this.observer,this.config,t);return this.decrypt(i,r)}decrypt(e,t){return new Promise(s=>{let{audioTrack:i,videoTrack:r}=e;i.samples&&i.segmentCodec==="aac"?t.decryptAacSamples(i.samples,0,()=>{r.samples?t.decryptAvcSamples(r.samples,0,0,()=>{s(e)}):s(e)}):r.samples&&t.decryptAvcSamples(r.samples,0,0,()=>{s(e)})})}destroy(){this._duration=0}parseAACPES(e,t){let s=0,i=this.aacOverFlow,r=t.data;if(i){this.aacOverFlow=null;let d=i.missing,h=i.sample.unit.byteLength;if(d===-1)r=et(i.sample.unit,r);else{let m=h-d;i.sample.unit.set(r.subarray(0,d),m),e.samples.push(i.sample),s=i.missing}}let n,o;for(n=s,o=r.length;n<o-1&&!js(r,n);n++);if(n!==s){let d,h=n<o-1;if(h?d=`AAC PES did not start with ADTS header,offset:${n}`:d="No ADTS header found in AAC PES",Ys(this.observer,new Error(d),h),!h)return}pl(e,this.observer,r,n,this.audioCodec);let l;if(t.pts!==void 0)l=t.pts;

vendor: 12,155 bytes, line 175

175else if(i){let d=yl(e.samplerate);l=i.sample.pts+d}else{I.warn("[tsdemuxer]: AAC PES unknown PTS");return}let c=0,u;for(;n<o;)if(u=vl(e,r,n,l,c),n+=u.length,u.missing){this.aacOverFlow=u;break}else for(c++;n<o-1&&!js(r,n);n++);}parseMPEGPES(e,t){let s=t.data,i=s.length,r=0,n=0,o=t.pts;if(o===void 0){I.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;n<i;)if(Tl(s,n)){let l=Sl(e,s,n,o,r);if(l)n+=l.length,r++;else break}else n++}parseAC3PES(e,t){{let s=t.data,i=t.pts;if(i===void 0){I.warn("[tsdemuxer]: AC3 PES unknown PTS");return}let r=s.length,n=0,o=0,l;for(;o<r&&(l=Al(e,s,o,i,n++))>0;)o+=l}}parseID3PES(e,t){if(t.pts===void 0){I.warn("[tsdemuxer]: ID3 PES unknown PTS");return}let s=Pe({},t,{type:this._videoTrack?at.emsg:at.audioId3,duration:Number.POSITIVE_INFINITY});e.samples.push(s)}};function an(a,e){return((a[e+1]&31)<<8)+a[e+2]}function Wd(a,e){return(a[e+10]&31)<<8|a[e+11]}function Yd(a,e,t,s,i){let r={audioPid:-1,videoPid:-1,id3Pid:-1,segmentVideoCodec:"avc",segmentAudioCodec:"aac"},n=(a[e+1]&15)<<8|a[e+2],o=e+3+n-4,l=(a[e+10]&15)<<8|a[e+11];for(e+=12+l;e<o;){let c=an(a,e),u=(a[e+3]&15)<<8|a[e+4];switch(a[e]){case 207:if(!s){Tr("ADTS AAC");break}case 15:r.audioPid===-1&&(r.audioPid=c);break;case 21:r.id3Pid===-1&&(r.id3Pid=c);break;case 219:if(!s){Tr("H.264");break}case 27:r.videoPid===-1&&(r.videoPid=c,r.segmentVideoCodec="avc");break;case 3:case 4:!t.mpeg&&!t.mp3?I.log("MPEG audio found, not supported in this browser"):r.audioPid===-1&&(r.audioPid=c,r.segmentAudioCodec="mp3");break;case 193:if(!s){Tr("AC-3");break}case 129:t.ac3?r.audioPid===-1&&(r.audioPid=c,r.segmentAudioCodec="ac3"):I.log("AC-3 audio found, not supported in this browser");break;case 6:if(r.audioPid===-1&&u>0){let d=e+5,h=u;for(;h>2;){switch(a[d]){case 106:t.ac3!==!0?I.log("AC-3 audio found, not supported in this browser for now"):(r.audioPid=c,r.segmentAudioCodec="ac3");break}let f=a[d+1]+2;d+=f,h-=f}}break;case 194:case 135:return Ys(i,new Error("Unsupported EC-3 in M2TS found")),r;case 36:return Ys(i,new Error("Unsupported HEVC in M2TS found")),r}e+=u+5}return r}function Ys(a,e,t){I.warn(`parsing error: ${e.message}`),a.emit(p.ERROR,p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_PARSING_ERROR,fatal:!1,levelRetry:t,error:e,reason:e.message})}function Tr(a){I.log(`${a} with AES-128-CBC encryption found in unencrypted stream`)}function $t(a){let e=0,t,s,i,r,n,o=a.data;if(!a||a.size===0)return null;for(;o[0].length<19&&o.length>1;)o[0]=et(o[0],o[1]),o.splice(1,1);if(t=o[0],(t[0]<<16)+(t[1]<<8)+t[2]===1){if(s=(t[4]<<8)+t[5],s&&s>a.size-6)return null;let c=t[7];c&192&&(r=(t[9]&14)*536870912+(t[10]&255)*4194304+(t[11]&254)*16384+(t[12]&255)*128+(t[13]&254)/2,c&64?(n=(t[14]&14)*536870912+(t[15]&255)*4194304+(t[16]&254)*16384+(t[17]&255)*128+(t[18]&254)/2,r-n>60*9e4&&(I.warn(`${Math.round((r-n)/9e4)}s delta between PTS and DTS, align them`),r=n)):n=r),i=t[8];let u=i+9;if(a.size<=u)return null;a.size-=u;let d=new Uint8Array(a.size);for(let h=0,m=o.length;h<m;h++){t=o[h];let f=t.byteLength;if(u)if(u>f){u-=f;continue}else t=t.subarray(u),f-=u,u=0;d.set(t,e),e+=f}return s&&(s-=i+3),{data:d,pts:r,dts:n,len:s}}return null}var on=class extends us{resetInitSegment(e,t,s,i){super.resetInitSegment(e,t,s,i),this._audioTrack={container:"audio/mpeg",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"mp3",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}static probe(e){if(!e)return!1;let t=rs(e,0),s=t?.length||0;if(t&&e[s]===11&&e[s+1]===119&&Gn(t)!==void 0&&bl(e,s)<=16)return!1;for(let i=e.length;s<i;s++)if(xl(e,s))return I.log("MPEG Audio sync word found !"),!0;return!1}canParse(e,t){return Vd(e,t)}appendFrame(e,t,s){if(this.basePTS!==null)return Sl(e,t,s,this.basePTS,this.frameIndex)}},zs=class{static getSilentFrame(e,t){switch(e){case"mp4a.40.2":if(t===1)return new Uint8Array([0,200,0,128,35,128]);if(t===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(t===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(t===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(t===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(t===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224]);break;default:if(t===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===2)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===3)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}}},Et=Math.pow(2,32)-1,w=class{static init(){w.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],dac3:[],"ac-3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};let e;for(e in w.types)w.types.hasOwnProperty(e)&&(w.types[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);let t=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),s=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);w.HDLR_TYPES={video:t,audio:s};let i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),r=new Uint8Array([0,0,0,0,0,0,0,0]);w.STTS=w.STSC=w.STCO=r,w.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),w.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),w.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),w.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);let n=new Uint8Array([105,115,111,109]),o=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);w.FTYP=w.box(w.types.ftyp,n,l,n,o),w.DINF=w.box(w.types.dinf,w.box(w.types.dref,i))}static box(e,...t){let s=8,i=t.length,r=i;for(;i--;)s+=t[i].byteLength;let n=new Uint8Array(s);for(n[0]=s>>24&255,n[1]=s>>16&255,n[2]=s>>8&255,n[3]=s&255,n.set(e,4),i=0,s=8;i<r;i++)n.set(t[i],s),s+=t[i].byteLength;return n}static hdlr(e){return w.box(w.types.hdlr,w.HDLR_TYPES[e])}static mdat(e){return w.box(w.types.mdat,e)}static mdhd(e,t){t*=e;let s=Math.floor(t/(Et+1)),i=Math.floor(t%(Et+1));return w.box(w.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,s>>24,s>>16&255,s>>8&255,s&255,i>>24,i>>16&255,i>>8&255,i&255,85,196,0,0]))}static mdia(e){return w.box(w.types.mdia,w.mdhd(e.timescale,e.duration),w.hdlr(e.type),w.minf(e))}static mfhd(e){return w.box(w.types.mfhd,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,e&255]))}static minf(e){return e.type==="audio"?w.box(w.types.minf,w.box(w.types.smhd,w.SMHD),w.DINF,w.stbl(e)):w.box(w.types.minf,w.box(w.types.vmhd,w.VMHD),w.DINF,w.stbl(e))}static moof(e,t,s){return w.box(w.types.moof,w.mfhd(e),w.traf(s,t))}static moov(e){let t=e.length,s=[];for(;t--;)s[t]=w.trak(e[t]);return w.box.apply(null,[w.types.moov,w.mvhd(e[0].timescale,e[0].duration)].concat(s).concat(w.mvex(e)))}static mvex(e){let t=e.length,s=[];for(;t--;)s[t]=w.trex(e[t]);return w.box.apply(null,[w.types.mvex,...s])}static mvhd(e,t){t*=e;let s=Math.floor(t/(Et+1)),i=Math.floor(t%(Et+1)),r=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,s>>24,s>>16&255,s>>8&255,s&255,i>>24,i>>16&255,i>>8&255,i&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return w.box(w.types.mvhd,r)}static sdtp(e){let t=e.samples||[],s=new Uint8Array(4+t.length),i,r;for(i=0;i<t.length;i++)r=t[i].flags,s[i+4]=r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy;return w.box(w.types.sdtp,s)}static stbl(e){return w.box(w.types.stbl,w.stsd(e),w.box(w.types.stts,w.STTS),w.box(w.types.stsc,w.STSC),w.box(w.types.stsz,w.STSZ),w.box(w.types.stco,w.STCO))}static avc1(e){let t=[],s=[],i,r,n;for(i=0;i<e.sps.length;i++)r=e.sps[i],n=r.byteLength,t.push(n>>>8&255),t.push(n&255),t=t.concat(Array.prototype.slice.call(r));for(i=0;i<e.pps.length;i++)r=e.pps[i],n=r.byteLength,s.push(n>>>8&255),s.push(n&255),s=s.concat(Array.prototype.slice.call(r));let o=w.box(w.types.avcC,new Uint8Array([1,t[3],t[4],t[5],255,224|e.sps.length].concat(t).concat([e.pps.length]).concat(s))),l=e.width,c=e.height,u=e.pixelRatio[0],d=e.pixelRatio[1];return w.box(w.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,l&255,c>>8&255,c&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,w.box(w.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),w.box(w.types.pasp,new Uint8Array([u>>24,u>>16&255,u>>8&255,u&255,d>>24,d>>16&255,d>>8&255,d&255])))}static esds(e){let t=e.config.length;return new Uint8Array([0,0,0,0,3,23+t,0,1,0,4,15+t,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([t]).concat(e.config).concat([6,1,2]))}static audioStsd(e){let t=e.samplerate;return new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount,0,16,0,0,0,0,t>>8&255,t&255,0,0])}static mp4a(e){return w.box(w.types.mp4a,w.audioStsd(e),w.box(w.types.esds,w.esds(e)))}static mp3(e){return w.box(w.types[".mp3"],w.audioStsd(e))}static ac3(e){return w.box(w.types["ac-3"],w.audioStsd(e),w.box(w.types.dac3,e.config))}static stsd(e){return e.type==="audio"?e.segmentCodec==="mp3"&&e.codec==="mp3"?w.box(w.types.stsd,w.STSD,w.mp3(e)):e.segmentCodec==="ac3"?w.box(w.types.stsd,w.STSD,w.ac3(e)):w.box(w.types.stsd,w.STSD,w.mp4a(e)):w.box(w.types.stsd,w.STSD,w.avc1(e))}static tkhd(e){let t=e.id,s=e.duration*e.timescale,i=e.width,r=e.height,n=Math.floor(s/(Et+1)),o=Math.floor(s%(Et+1));return w.box(w.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,t&255,0,0,0,0,n>>24,n>>16&255,n>>8&255,n&255,o>>24,o>>16&255,o>>8&255,o&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,i>>8&255,i&255,0,0,r>>8&255,r&255,0,0]))}static traf(e,t){let s=w.sdtp(e),i=e.id,r=Math.floor(t/(Et+1)),n=Math.floor(t%(Et+1));return w.box(w.types.traf,w.box(w.types.tfhd,new Uint8Array([0,0,0,0,i>>24,i>>16&255,i>>8&255,i&255])),w.box(w.types.tfdt,new Uint8Array([1,0,0,0,r>>24,r>>16&255,r>>8&255,r&255,n>>24,n>>16&255,n>>8&255,n&255])),w.trun(e,s.length+16+20+8+16+8+8),s)}static trak(e){return e.duration=e.duration||4294967295,w.box(w.types.trak,w.tkhd(e),w.mdia(e))}static trex(e){let t=e.id;return w.box(w.types.trex,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,t&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}static trun(e,t){let s=e.samples||[],i=s.length,r=12+16*i,n=new Uint8Array(r),o,l,c,u,d,h;for(t+=8+r,n.set([e.type==="video"?1:0,0,15,1,i>>>24&255,i>>>16&255,i>>>8&255,i&255,t>>>24&255,t>>>16&255,t>>>8&255,t&255],0),o=0;o<i;o++)l=s[o],c=l.duration,u=l.size,d=l.flags,h=l.cts,n.set([c>>>24&255,c>>>16&255,c>>>8&255,c&255,u>>>24&255,u>>>16&255,u>>>8&255,u&255,d.isLeading<<2|d.dependsOn,d.isDependedOn<<6|d.hasRedundancy<<4|d.paddingValue<<1|d.isNonSync,d.degradPrio&61440,d.degradPrio&15,h>>>24&255,h>>>16&255,h>>>8&255,h&255],12+16*o);return w.box(w.types.trun,n)}static initSegment(e){w.types||w.init();let t=w.moov(e);return et(w.FTYP,t)}};w.types=void 0;w.HDLR_TYPES=void 0;w.STTS=void 0;w.STSC=void 0;w.STCO=void 0;w.STSZ=void 0;w.VMHD=void 0;w.SMHD=void 0;w.STSD=void 0;w.FTYP=void 0;w.DINF=void 0;var Ll=9e4;function jn(a,e,t=1,s=!1){let i=a*e*t;return s?Math.round(i):i}function zd(a,e,t=1,s=!1){return jn(a,e,1/t,s)}function Zt(a,e=!1){return jn(a,1e3,1/Ll,e)}function Xd(a,e=1){return jn(a,Ll,1/e)}var Jd=10*1e3,Co=1024,Qd=1152,Zd=1536,qt=null,xr=null,Vt=class{constructor(e,t,s,i=""){if(this.observer=void 0,this.config=void 0,this.typeSupp

175orted=void 0,this.ISGenerated=!1,this._initPTS=null,this._initDTS=null,this.nextAvcDts=null,this.nextAudioPts=null,this.videoSampleDuration=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.videoTrackConfig=void 0,this.observer=e,this.config=t,this.typeSupported=s,this.ISGenerated=!1,qt===null){let n=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);qt=n?parseInt(n[1]):0}if(xr===null){let r=navigator.userAgent.match(/Safari\/(\d+)/i);xr=r?parseInt(r[1]):0}}destroy(){this.config=this.videoTrackConfig=this._initPTS=this._initDTS=null}resetTimeStamp(e){I.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=e}resetNextTimestamp(){I.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1}resetInitSegment(){I.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1,this.videoTrackConfig=void 0}getVideoStartPts(e){let t=!1,s=e.reduce((i,r)=>{let n=r.pts-i;return n<-4294967296?(t=!0,Qe(i,r.pts)):n>0?i:r.pts},e[0].pts);return t&&I.debug("PTS rollover detected"),s}remux(e,t,s,i,r,n,o,l){let c,u,d,h,m,f,g=r,y=r,T=e.pid>-1,b=t.pid>-1,A=t.samples.length,_=e.samples.length>0,L=o&&A>0||A>1;if((!T||_)&&(!b||L)||this.ISGenerated||o){if(this.ISGenerated){var C,M,N,F;let oe=this.videoTrackConfig;oe&&(t.width!==oe.width||t.height!==oe.height||((C=t.pixelRatio)==null?void 0:C[0])!==((M=oe.pixelRatio)==null?void 0:M[0])||((N=t.pixelRatio)==null?void 0:N[1])!==((F=oe.pixelRatio)==null?void 0:F[1]))&&this.resetInitSegment()}else d=this.generateIS(e,t,r,n);let H=this.isVideoContiguous,ce=-1,W;if(L&&(ce=eh(t.samples),!H&&this.config.forceKeyFrameOnDiscontinuity))if(f=!0,ce>0){I.warn(`[mp4-remuxer]: Dropped ${ce} out of ${A} video samples due to a missing keyframe`);let oe=this.getVideoStartPts(t.samples);t.samples=t.samples.slice(ce),t.dropped+=ce,y+=(t.samples[0].pts-oe)/t.inputTimeScale,W=y}else ce===-1&&(I.warn(`[mp4-remuxer]: No keyframe found out of ${A} video samples`),f=!1);if(this.ISGenerated){if(_&&L){let oe=this.getVideoStartPts(t.samples),se=(Qe(e.samples[0].pts,oe)-oe)/t.inputTimeScale;g+=Math.max(0,se),y+=Math.max(0,-se)}if(_){if(e.samplerate||(I.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),d=this.generateIS(e,t,r,n)),u=this.remuxAudio(e,g,this.isAudioContiguous,n,b||L||l===ne.AUDIO?y:void 0),L){let oe=u?u.endPTS-u.startPTS:0;t.inputTimeScale||(I.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),d=this.generateIS(e,t,r,n)),c=this.remuxVideo(t,y,H,oe)}}else L&&(c=this.remuxVideo(t,y,H,0));c&&(c.firstKeyFrame=ce,c.independent=ce!==-1,c.firstKeyFramePTS=W)}}return this.ISGenerated&&this._initPTS&&this._initDTS&&(s.samples.length&&(m=Il(s,r,this._initPTS,this._initDTS)),i.samples.length&&(h=Rl(i,r,this._initPTS))),{audio:u,video:c,initSegment:d,independent:f,text:h,id3:m}}generateIS(e,t,s,i){let r=e.samples,n=t.samples,o=this.typeSupported,l={},c=this._initPTS,u=!c||i,d="audio/mp4",h,m,f;if(u&&(h=m=1/0),e.config&&r.length){switch(e.timescale=e.samplerate,e.segmentCodec){case"mp3":o.mpeg?(d="audio/mpeg",e.codec=""):o.mp3&&(e.codec="mp3");break;case"ac3":e.codec="ac-3";break}l.audio={id:"audio",container:d,codec:e.codec,initSegment:e.segmentCodec==="mp3"&&o.mpeg?new Uint8Array(0):w.initSegment([e]),metadata:{channelCount:e.channelCount}},u&&(f=e.inputTimeScale,!c||f!==c.timescale?h=m=r[0].pts-Math.round(f*s):u=!1)}if(t.sps&&t.pps&&n.length){if(t.timescale=t.inputTimeScale,l.video={id:"main",container:"video/mp4",codec:t.codec,initSegment:w.initSegment([t]),metadata:{width:t.width,height:t.height}},u)if(f=t.inputTimeScale,!c||f!==c.timescale){let g=this.getVideoStartPts(n),y=Math.round(f*s);m=Math.min(m,Qe(n[0].dts,g)-y),h=Math.min(h,g-y)}else u=!1;this.videoTrackConfig={width:t.width,height:t.height,pixelRatio:t.pixelRatio}}if(Object.keys(l).length)return this.ISGenerated=!0,u?(this._initPTS={baseTime:h,timescale:f},this._initDTS={baseTime:m,timescale:f}):h=f=void 0,{tracks:l,initPTS:h,timescale:f}}remuxVideo(e,t,s,i){let r=e.inputTimeScale,n=e.samples,o=[],l=n.length,c=this._initPTS,u=this.nextAvcDts,d=8,h=this.videoSampleDuration,m,f,g=Number.POSITIVE_INFINITY,y=Number.NEGATIVE_INFINITY,T=!1;if(!s||u===null){let Q=t*r,j=n[0].pts-Qe(n[0].dts,n[0].pts);qt&&u!==null&&Math.abs(Q-j-u)<15e3?s=!0:u=Q-j}let b=c.baseTime*r/c.timescale;for(let Q=0;Q<l;Q++){let j=n[Q];j.pts=Qe(j.pts-b,u),j.dts=Qe(j.dts-b,u),j.dts<n[Q>0?Q-1:Q].dts&&(T=!0)}T&&n.sort(function(Q,j){let P=Q.dts-j.dts,k=Q.pts-j.pts;return P||k}),m=n[0].dts,f=n[n.length-1].dts;let A=f-m,_=A?Math.round(A/(l-1)):h||e.inputTimeScale/30;if(s){let Q=m-u,j=Q>_,P=Q<-1;if((j||P)&&(j?I.warn(`AVC: ${Zt(Q,!0)} ms (${Q}dts) hole between fragments detected at ${t.toFixed(3)}`):I.warn(`AVC: ${Zt(-Q,!0)} ms (${Q}dts) overlapping between fragments detected at ${t.toFixed(3)}`),!P||u>=n[0].pts||qt)){m=u;let k=n[0].pts-Q;if(j)n[0].dts=m,n[0].pts=k;else for(let O=0;O<n.length&&!(n[O].dts>k);O++)n[O].dts-=Q,n[O].pts-=Q;I.log(`Video: Initial PTS/DTS adjusted: ${Zt(k,!0)}/${Zt(m,!0)}, delta: ${Zt(Q,!0)} ms`)}}m=Math.max(0,m);let L=0,U=0,C=m;for(let Q=0;Q<l;Q++){let j=n[Q],P=j.units,k=P.length,O=0;for(let B=0;B<k;B++)O+=P[B].data.length;U+=O,L+=k,j.length=O,j.dts<C?(j.dts=C,C+=_/4|0||1):C=j.dts,g=Math.min(j.pts,g),y=Math.max(j.pts,y)}f=n[l-1].dts;let M=U+4*L+8,N;try{N=new Uint8Array(M)}catch(Q){this.observer.emit(p.ERROR,p.ERROR,{type:le.MUX_ERROR,details:D.REMUX_ALLOC_ER

175ROR,fatal:!1,error:Q,bytes:M,reason:`fail allocating video mdat ${M}`});return}let F=new DataView(N.buffer);F.setUint32(0,M),N.set(w.types.mdat,4);let H=!1,ce=Number.POSITIVE_INFINITY,W=Number.POSITIVE_INFINITY,oe=Number.NEGATIVE_INFINITY,ae=Number.NEGATIVE_INFINITY;for(let Q=0;Q<l;Q++){let j=n[Q],P=j.units,k=0;for(let K=0,J=P.length;K<J;K++){let ie=P[K],te=ie.data,ve=ie.data.byteLength;F.setUint32(d,ve),d+=4,N.set(te,d),d+=ve,k+=4+ve}let O;if(Q<l-1)h=n[Q+1].dts-j.dts,O=n[Q+1].pts-j.pts;else{let K=this.config,J=Q>0?j.dts-n[Q-1].dts:_;if(O=Q>0?j.pts-n[Q-1].pts:_,K.stretchShortVideoTrack&&this.nextAudioPts!==null){let ie=Math.floor(K.maxBufferHole*r),te=(i?g+i*r:this.nextAudioPts)-j.pts;te>ie?(h=te-J,h<0?h=J:H=!0,I.log(`[mp4-remuxer]: It is approximately ${te/90} ms to the next segment; using duration ${h/90} ms for the last video frame.`)):h=J}else h=J}let B=Math.round(j.pts-j.dts);ce=Math.min(ce,h),oe=Math.max(oe,h),W=Math.min(W,O),ae=Math.max(ae,O),o.push(new Xs(j.key,h,k,B))}if(o.length){if(qt){if(qt<70){let Q=o[0].flags;Q.dependsOn=2,Q.isNonSync=0}}else if(xr&&ae-W<oe-ce&&_/oe<.025&&o[0].cts===0){I.warn("Found irregular gaps in sample duration. Using PTS instead of DTS to determine MP4 sample duration.");let Q=m;for(let j=0,P=o.length;j<P;j++){let k=Q+o[j].duration,O=Q+o[j].cts;if(j<P-1){let B=k+o[j+1].cts;o[j].duration=B-O}else o[j].duration=j?o[j-1].duration:_;o[j].cts=0,Q=k}}}h=H||!h?_:h,this.nextAvcDts=u=f+h,this.videoSampleDuration=h,this.isVideoContiguous=!0;let se=w.moof(e.sequenceNumber++,m,Pe({},e,{samples:o})),fe="video",ge={data1:se,data2:N,startPTS:g/r,endPTS:(y+h)/r,startDTS:m/r,endDTS:u/r,type:fe,hasAudio:!1,hasVideo:!0,nb:o.length,dropped:e.dropped};return e.samples=[],e.dropped=0,ge}getSamplesPerFrame(e){switch(e.segmentCodec){case"mp3":return Qd;case"ac3":return Zd;default:return Co}}remuxAudio(e,t,s,i,r){let n=e.inputTimeScale,o=e.samplerate?e.samplerate:n,l=n/o,c=this.getSamplesPerFrame(e),u=c*l,d=this._initPTS,h=e.segmentCodec==="mp3"&&this.typeSupported.mpeg,m=[],f=r!==void 0,g=e.samples,y=h?0:8,T=this.nextAudioPts||-1,b=t*n,A=d.baseTime*n/d.timescale;if(this.isAudioContiguous=s=s||g.length&&T>0&&(i&&Math.abs(b-T)<9e3||Math.abs(Qe(g[0].pts-A,b)-T)<20*u),g.forEach(function(se){se.pts=Qe(se.pts-A,b)}),!s||T<0){if(g=g.filter(se=>se.pts>=0),!g.length)return;r===0?T=0:i&&!f?T=Math.max(0,b):T=g[0].pts}if(e.segmentCodec==="aac"){let se=this.config.maxAudioFramesDrift;for(let fe=0,ge=T;fe<g.length;fe++){let Q=g[fe],j=Q.pts,P=j-ge,k=Math.abs(1e3*P/n);if(P<=-se*u&&f)fe===0&&(I.warn(`Audio frame @ ${(j/n).toFixed(3)}s overlaps nextAudioPts by ${Math.round(1e3*P/n)} ms.`),this.nextAudioPts=T=ge=j);else if(P>=se*u&&k<Jd&&f){let O=Math.round(P/u);ge=j-O*u,ge<0&&(O--,ge+=u),fe===0&&(this.nextAudioPts=T=ge),I.warn(`[mp4-remuxer]: Injecting ${O} audio frame @ ${(ge/n).toFixed(3)}s due to ${Math.round(1e3*P/n)} ms gap.`);for(let B=0;B<O;B++){let K=Math.max(ge,0),J=zs.getSilentFrame(e.manifestCodec||e.codec,e.channelCount);J||(I.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),J=Q.unit.subarray()),g.splice(fe,0,{unit:J,pts:K}),ge+=u,fe++}}Q.pts=ge,ge+=u}}let _=null,L=null,U,C=0,M=g.length;for(;M--;)C+=g[M].unit.byteLength;for(let se=0,fe=g.length;se<fe;se++){let ge=g[se],Q=ge.unit,j=ge.pts;if(L!==null){let k=m[se-1];k.duration=Math.round((j-L)/l)}else if(s&&e.segmentCodec==="aac"&&(j=T),_=j,C>0){C+=y;try{U=new Uint8Array(C)}catch(k){this.observer.emit(p.ERROR,p.ERROR,{type:le.MUX_ERROR,details:D.REMUX_ALLOC_ERROR,fatal:!1,error:k,bytes:C,reason:`fail allocating audio mdat ${C}`});return}h||(new DataView(U.buffer).setUint32(0,C),U.set(w.types.mdat,4))}else return;U.set(Q,y);let P=Q.byteLength;y+=P,m.push(new Xs(!0,c,P,0)),L=j}let N=m.length;if(!N)return;let F=m[m.length-1];this.nextAudioPts=T=L+l*F.duration;let H=h?new Uint8Array(0):w.moof(e.sequenceNumber++,_/l,Pe({},e,{samples:m}));e.samples=[];let ce=_/n,W=T/n,ae={data1:H,data2:U,startPTS:ce,endPTS:W,startDTS:ce,endDTS:W,type:"audio",hasAudio:!0,hasVideo:!1,nb:N};return this.isAudioContiguous=!0,ae}remuxEmptyAudio(e,t,s,i){let r=e.inputTimeScale,n=e.samplerate?e.samplerate:r,o=r/n,l=this.nextAudioPts,c=this._initDTS,u=c.baseTime*9e4/c.timescale,d=(l!==null?l:i.startDTS*r)+u,h=i.endDTS*r+u,m=o*Co,f=Math.ceil((h-d)/m),g=zs.getSilentFrame(e.manifestCodec||e.codec,e.channelCount);if(I.warn("[mp4-remuxer]: remux empty Audio"),!g){I.trace("[mp4-remuxer]: Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec");return}let y=[];for(let T=0;T<f;T++){let b=d+T*m;y.push({unit:g,pts:b,dts:b})}return e.samples=y,this.remuxAudio(e,t,s,!1)}};function Qe(a,e){let t;if(e===null)return a;for(e<a?t=-8589934592:t=8589934592;Math.abs(a-e)>4294967296;)a+=t;return a}function eh(a){for(let e=0;e<a.length;e++)if(a[e].key)return e;return-1}function Il(a,e,t,s){let i=a.samples.length;if(!i)return;let r=a.inputTimeScale;for(let o=0;o<i;o++){let l=a.samples[o];l.pts=Qe(l.pts-t.baseTime*r/t.timescale,e*r)/r,l.dts=Qe(l.dts-s.baseTime*r/s.timescale,e*r)/r}let n=a.samples;return a.samples=[],{samples:n}}function Rl(a,e,t){let s=a.samples.length;if(!s)return;let i=a.inputTimeScale;for(let n=0;n<s;n++){let o=a.samples[n];o.pts=Qe(o.pts-t.baseTime*i/t.timescale,e*i)/i}a.samples.sort((n,o)=>n.pts-o.pts);let r=a.samples;return a.samples=[],{samples:r}}var Xs=class{constructor(e,t,s,i){this.size=void 0,this.duration=void 0,this.cts=void 0,this.flags=void 0,this.duration=t,this.size=s,this.cts=i,this.flags={isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:e?2:1,isNonSync:e?0:1}}},ln=class{constructor(){this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=null,this.initTracks=void 0,this.lastEndTime=null}destroy(){}resetTimeStamp(e){this.initPTS=e,this.lastEndTime=null}resetNextTimestamp(){this.lastEndTime=null}resetInitSegment(e,t,s,i){this.audioCodec=t,this.videoCodec=s,this.generateInitSegment(Iu(e,i)),this.emitInitSegment=!0}generateInitSegment(e){let{audioCodec:t,videoCodec:s}=this;if(!(e!=null&&e.byteLength)){this.initTracks=void 0,this.initData=void 0;return}let i=this.initData=Zo(e);i.audio&&(t=Do(i.audio,Ee.AUDIO)),i.video&&(s=Do(i.video,Ee.VIDEO));let r={};i.audio&&i.video?r.audiovideo={container:"video/mp4",codec:t+","+s,initSegment:e,id:"main"}:i.audio?r.audio={container:"audio/mp4",codec:t,initSegment:e,id:"audio"}:i.video?r.video={container:"video/mp4",codec:s,initSegment:e,id:"main"}:I.warn("[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."),this.initTracks=r}remux(e,t,s,i,r,n){var o,l;let{initPTS:c,lastEndTime:u}=this,d={audio:void 0,video:void 0,text:i,id3:s,initSegment:void 0};Z(u)||(u=this.lastEndTime=r||0);let h=t.samples;if(!(h!=null&&h.length))return d;let m={initPTS:void 0,timescale:1},f=this.initData;if((o=f)!=null&&o.length||(this.generateInitSegment(h),f=this.initData),!((l=f)!=null&&l.length))return I.warn("[passthrough-remuxer.ts]: Failed to generate initSegment."),d;this.emitInitSegment&&(m.tracks=this.initTracks,this.emitInitSegment=!1);let g=wu(h,f),y=Ru(f,h),T=y===null?r:y;(th(c,T,r,g)||m.timescale!==c.timescale&&n)&&(m.initPTS=T-r,c&&c.timescale===1&&I.warn(`Adjusting initPTS by ${m.initPTS-c.baseTime}`),this.initPTS=c={baseTime:m.initPTS,timescale:1});let b=e?T-c.baseTime/c.timescale:u,A=b+g;Du(f,h,c.baseTime/c.timescale),g>0?this.lastEndTime=A:(I.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());let _=!!f.audio,L=!!f.video,U="";_&&(U+="audio"),L&&(U+="video");let C={data1:h,startPTS:b,startDTS:b,endPTS:A,endDTS:A,type:U,hasAudio:_,hasVideo:L,nb:1,dropped:0};return d.audio=C.type==="audio"?C:void 0,d.video=C.type!=="audio"?C:void 0,d.initSegment=m,d.id3=Il(s,r,c,c),i.samples.length&&(d.text=Rl(i,r,c)),d}};function th(a,e,t,s){if(a===null)return!0;let i=Math.max(s,1),r=e-a.baseTime/a.timescale;return Math.abs(r-t)>i}function Do(a,e){let t=a?.codec;if(t&&t.length>4)return t;if(e===Ee.AUDIO){if(t==="ec-3"||t==="ac-3"||t==="alac")return t;if(t==="fLaC"||t==="Opus")return Us(t,!1);let s="mp4a.40.5";return I.info(`Parsed audio codec "${t}" or audio object type not handled. Using "${s}"`),s}return I.warn(`Unhandled video codec "${t}"`),t==="hvc1"||t==="hev1"?"hvc1.1.6.L120.90":t==="av01"?"av01.0.04M.08":"avc1.42e01e"}var yt;try{yt=self.performance.now.bind(self.performance)}catch{I.debug("Unable to use Performance API on this environment"),yt=Wt?.Date.now}var Cs=[{demux:en,remux:ln},{demux:dt,remux:Vt},{demux:Zr,remux:Vt},{demux:on,remux:Vt}];Cs.splice(2,0,{demux:tn,remux:Vt});var Js=class{constructor(e,t,s,i,r){this.async=!1,this.observer=void 0,this.typeSupp

175orted=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.observer=e,this.typeSupported=t,this.config=s,this.vendor=i,this.id=r}configure(e){this.transmuxConfig=e,this.decrypter&&this.decrypter.reset()}push(e,t,s,i){let r=s.transmuxing;r.executeStart=yt();let n=new Uint8Array(e),{currentTransmuxState:o,transmuxConfig:l}=this;i&&(this.currentTransmuxState=i);let{contiguous:c,discontinuity:u,trackSwitch:d,accurateTimeOffset:h,timeOffset:m,initSegmentChange:f}=i||o,{audioCodec:g,videoCodec:y,defaultInitPts:T,duration:b,initSegmentData:A}=l,_=sh(n,t);if(_&&_.method==="AES-128"){let M=this.getDecrypter();if(M.isSync()){let N=M.softwareDecrypt(n,_.key.buffer,_.iv.buffer);if(s.part>-1&&(N=M.flush()),!N)return r.executeEnd=yt(),br(s);n=new Uint8Array(N)}else return this.decryptionPromise=M.webCryptoDecrypt(n,_.key.buffer,_.iv.buffer).then(N=>{let F=this.push(N,null,s);return this.decryptionPromise=null,F}),this.decryptionPromise}let L=this.needsProbing(u,d);if(L){let M=this.configureTransmuxer(n);if(M)return I.warn(`[transmuxer] ${M.message}`),this.observer.emit(p.ERROR,p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_PARSING_ERROR,fatal:!1,error:M,reason:M.message}),r.executeEnd=yt(),br(s)}(u||d||f||L)&&this.resetInitSegment(A,g,y,b,t),(u||f||L)&&this.resetInitialTimestamp(T),c||this.resetContiguity();let U=this.transmux(n,_,m,h,s),C=this.currentTransmuxState;return C.contiguous=!0,C.discontinuity=!1,C.trackSwitch=!1,r.executeEnd=yt(),U}flush(e){let t=e.transmuxing;t.executeStart=yt();let{decrypter:s,currentTransmuxState:i,decryptionPromise:r}=this;if(r)return r.then(()=>this.flush(e));let n=[],{timeOffset:o}=i;if(s){let d=s.flush();d&&n.push(this.push(d,null,e))}let{demuxer:l,remuxer:c}=this;if(!l||!c)return t.executeEnd=yt(),[br(e)];let u=l.flush(o);return Ds(u)?u.then(d=>(this.flushRemux(n,d,e),n)):(this.flushRemux(n,u,e),n)}flushRemux(e,t,s){let{audioTrack:i,videoTrack:r,id3Track:n,textTrack:o}=t,{accurateTimeOffset:l,timeOffset:c}=this.currentTransmuxState;I.log(`[transmuxer.ts]: Flushed fragment ${s.sn}${s.part>-1?" p: "+s.part:""} of level ${s.level}`);let u=this.remuxer.remux(i,r,n,o,c,l,!0,this.id);e.push({remuxResult:u,chunkMeta:s}),s.transmuxing.executeEnd=yt()}resetInitialTimestamp(e){let{demuxer:t,remuxer:s}=this;!t||!s||(t.resetTimeStamp(e),s.resetTimeStamp(e))}resetContiguity(){let{demuxer:e,remuxer:t}=this;!e||!t||(e.resetContiguity(),t.resetNextTimestamp())}resetInitSegment(e,t,s,i,r){let{demuxer:n,remuxer:o}=this;!n||!o||(n.resetInitSegment(e,t,s,i),o.resetInitSegment(e,t,s,r))}destroy(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)}transmux(e,t,s,i,r){let n;return t&&t.method==="SAMPLE-AES"?n=this.transmuxSampleAes(e,t,s,i,r):n=this.transmuxUnencrypted(e,s,i,r),n}transmuxUnencrypted(e,t,s,i){let{audioTrack:r,videoTrack:n,id3Track:o,textTrack:l}=this.demuxer.demux(e,t,!1,!this.config.progressive);return{remuxResult:this.remuxer.remux(r,n,o,l,t,s,!1,this.id),chunkMeta:i}}transmuxSampleAes(e,t,s,i,r){return this.demuxer.demuxSampleAes(e,t,s).then(n=>({remuxResult:this.remuxer.remux(n.audioTrack,n.videoTrack,n.id3Track,n.textTrack,s,i,!1,this.id),chunkMeta:r}))}configureTransmuxer(e){let{config:t,observer:s,typeSupported:i,vendor:r}=this,n;for(let h=0,m=Cs.length;h<m;h++){var o;if((o=Cs[h].demux)!=null&&o.probe(e)){n=Cs[h];break}}if(!n)return new Error("Failed to find demuxer by probing fragment data");let l=this.demuxer,c=this.remuxer,u=n.remux,d=n.demux;(!c||!(c instanceof u))&&(this.remuxer=new u(s,t,i,r)),(!l||!(l instanceof d))&&(this.demuxer=new d(s,t,i),this.probe=d.probe)}needsProbing(e,t){return!this.demuxer||!this.remuxer||e||t}getDecrypter(){let e=this.decrypter;return e||(e=this.decrypter=new ls(this.config)),e}};function sh(a,e){let t=null;return a.byteLength>0&&e?.key!=null&&e.iv!==null&&e.method!=null&&(t=e),t}var br=a=>({remuxResult:{},chunkMeta:a});function Ds(a){return"then"in a&&a.then instanceof Function}var cn=class{constructor(e,t,s,i,r){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=e,this.videoCodec=t,this.initSegmentData=s,this.duration=i,this.defaultInitPts=r||null}},un=class{constructor(e,t,s,i,r,n){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOff

175set=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.initSegmentChange=void 0,this.discontinuity=e,this.contiguous=t,this.accurateTimeOffset=s,this.trackSwitch=i,this.timeOffset=r,this.initSegmentChange=n}},wl={exports:{}};(function(a){var e=Object.prototype.hasOwnProperty,t="~";function s(){}Object.create&&(s.prototype=Object.create(null),new s().__proto__||(t=!1));function i(l,c,u){this.fn=l,this.context=c,this.once=u||!1}function r(l,c,u,d,h){if(typeof u!="function")throw new TypeError("The listener must be a function");var m=new i(u,d||l,h),f=t?t+c:c;return l._events[f]?l._events[f].fn?l._events[f]=[l._events[f],m]:l._events[f].push(m):(l._events[f]=m,l._eventsCount++),l}function n(l,c){--l._eventsCount===0?l._events=new s:delete l._events[c]}function o(){this._events=new s,this._eventsCount=0}o.prototype.eventNames=function(){var c=[],u,d;if(this._eventsCount===0)return c;for(d in u=this._events)e.call(u,d)&&c.push(t?d.slice(1):d);return Object.getOwnPropertySymbols?c.concat(Object.getOwnPropertySymbols(u)):c},o.prototype.listeners=function(c){var u=t?t+c:c,d=this._events[u];if(!d)return[];if(d.fn)return[d.fn];for(var h=0,m=d.length,f=new Array(m);h<m;h++)f[h]=d[h].fn;return f},o.prototype.listenerCount=function(c){var u=t?t+c:c,d=this._events[u];return d?d.fn?1:d.length:0},o.prototype.emit=function(c,u,d,h,m,f){var g=t?t+c:c;if(!this._events[g])return!1;var y=this._events[g],T=arguments.length,b,A;if(y.fn){switch(y.once&&this.removeListener(c,y.fn,void 0,!0),T){case 1:return y.fn.call(y.context),!0;case 2:return y.fn.call(y.context,u),!0;case 3:return y.fn.call(y.context,u,d),!0;case 4:return y.fn.call(y.context,u,d,h),!0;case 5:return y.fn.call(y.context,u,d,h,m),!0;case 6:return y.fn.call(y.context,u,d,h,m,f),!0}for(A=1,b=new Array(T-1);A<T;A++)b[A-1]=arguments[A];y.fn.apply(y.context,b)}else{var _=y.length,L;for(A=0;A<_;A++)switch(y[A].once&&this.removeListener(c,y[A].fn,void 0,!0),T){case 1:y[A].fn.call(y[A].context);break;case 2:y[A].fn.call(y[A].context,u);break;case 3:y[A].fn.call(y[A].context,u,d);break;case 4:y[A].fn.call(y[A].context,u,d,h);break;default:if(!b)for(L=1,b=new Array(T-1);L<T;L++)b[L-1]=arguments[L];y[A].fn.apply(y[A].context,b)}}return!0},o.prototype.on=function(c,u,d){return r(this,c,u,d,!1)},o.prototype.once=function(c,u,d){return r(this,c,u,d,!0)},o.prototype.removeListener=function(c,u,d,h){var m=t?t+c:c;if(!this._events[m])return this;if(!u)return n(this,m),this;var f=this._events[m];if(f.fn)f.fn===u&&(!h||f.once)&&(!d||f.context===d)&&n(this,m);else{for(var g=0,y=[],T=f.length;g<T;g++)(f[g].fn!==u||h&&!f[g].once||d&&f[g].context!==d)&&y.push(f[g]);y.length?this._events[m]=y.length===1?y[0]:y:n(this,m)}return this},o.prototype.removeAllListeners=function(c){var u;return c?(u=t?t+c:c,this._events[u]&&n(this,u)):(this._events=new s,this._eventsCount=0),this},o.prototype.off=o.prototype.removeListener,o.prototype.addListener=o.prototype.on,o.prefixed=t,o.EventEmitter=o,a.exports=o})(wl);var ih=wl.exports,Wn=Xc(ih),Qs=class{constructor(e,t,s,i){this.error=null,this.hls=void 0,this.id=void 0,this.observer=void 0,this.frag=null,this.part=null,this.useWorker=void 0,this.workerContext=null,this.onwmsg=void 0,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0;let r=e.config;this.hls=e,this.id=t,this.useWorker=!!r.enableWorker,this.onTransmuxComplete=s,this.onFlush=i;let n=(c,u)=>{u=u||{},u.frag=this.frag,u.id=this.id,c===p.ERROR&&(this.error=u.error),this.hls.trigger(c,u)};this.observer=new Wn,this.observer.on(p.FRAG_DECRYPTED,n),this.observer.on(p.ERROR,n);let o=Pt(r.preferManagedMediaSource)||{isTypeSupported:()=>!1},l={mpeg:o.isTypeSupported("audio/mpeg"),mp3:o.isTypeSupported('audio/mp4; codecs="mp3"'),ac3:o.isTypeSupported('audio/mp4; codecs="ac-3"')};if(this.useWorker&&typeof Worker<"u"&&(r.workerPath||kd())){try{r.workerPath?(I.log(`loading Web Worker ${r.workerPath} for "${t}"`),this.workerContext=Od(r.workerPath)):(I.log(`injecting Web Worker for "${t}"`),this.workerContext=Pd()),this.onwmsg=d=>this.onWorkerMessage(d);let{worker:u}=this.workerContext;u.addEventListener("message",this.onwmsg),u.onerror=d=>{let h=new Error(`${d.message}  (${d.filename}:${d.lineno})`);r.enableWorker=!1,I.warn(`Error in "${t}" Web Worker, fallback to inline`),this.hls.trigger(p.ERROR,{type:le.OTHER_ERROR,details:D.INTERNAL_EXCEPTION,fatal:!1,event:"demuxerWorker",error:h})}

175,u.postMessage({cmd:"init",typeSupported:l,vendor:"",id:t,config:JSON.stringify(r)})}catch(u){I.warn(`Error setting up "${t}" Web Worker, fallback to inline`,u),this.resetWorker(),this.error=null,this.transmuxer=new Js(this.observer,l,r,"",t)}return}this.transmuxer=new Js(this.observer,l,r,"",t)}resetWorker(){if(this.workerContext){let{worker:e,objectURL:t}=this.workerContext;t&&self.URL.revokeObjectURL(t),e.removeEventListener("message",this.onwmsg),e.onerror=null,e.terminate(),this.workerContext=null}}destroy(){if(this.workerContext)this.resetWorker(),this.onwmsg=void 0;else{let t=this.transmuxer;t&&(t.destroy(),this.transmuxer=null)}let e=this.observer;e&&e.removeAllListeners(),this.frag=null,this.observer=null,this.hls=null}push(e,t,s,i,r,n,o,l,c,u){var d,h;c.transmuxing.start=self.performance.now();let{transmuxer:m}=this,f=n?n.start:r.start,g=r.decryptdata,y=this.frag,T=!(y&&r.cc===y.cc),b=!(y&&c.level===y.level),A=y?c.sn-y.sn:-1,_=this.part?c.part-this.part.index:-1,L=A===0&&c.id>1&&c.id===y?.stats.chunkCount,U=!b&&(A===1||A===0&&(_===1||L&&_<=0)),C=self.performance.now();(b||A||r.stats.parsing.start===0)&&(r.stats.parsing.start=C),n&&(_||!U)&&(n.stats.parsing.start=C);let M=!(y&&((d=r.initSegment)==null?void 0:d.url)===((h=y.initSegment)==null?void 0:h.url)),N=new un(T,U,l,b,f,M);if(!U||T||M){I.log(`[transmuxer-interface, ${r.type}]: Starting new transmux session for sn: ${c.sn} p: ${c.part} level: ${c.level} id: ${c.id}
176        discontinuity: ${T}
177        trackSwitch: ${b}
178        contiguous: ${U}
179        accurateTimeOffset: ${l}
180        timeOffset: ${f}
181        initSegmentChange: ${M}`);let F=new cn(s,i,t,o,u);this.configureTransmuxer(F)}if(this.frag=r,this.part=n,this.workerContext)this.workerContext.worker.postMessage({cmd:"demux",data:e,decryptdata:g,chunkMeta:c,state:N},e instanceof ArrayBuffer?[e]:[]);else if(m){let F=m.push(e,g,c,N);Ds(F)?(m.async=!0,F.then(H=>{this.handleTransmuxComplete(H)}).catch(H=>{this.transmuxerError(H,c,"transmuxer-interface push error")})):(m.async=!1,this.handleTransmuxComplete(F))}}flush(e){e.transmuxing.start=self.performance.now();let{transmuxer:t}=this;if(this.workerContext)this.workerContext.worker.postMessage({cmd:"flush",chunkMeta:e});else if(t){let s=t.flush(e);Ds(s)||t.async?(Ds(s)||(s=Promise.resolve(s)),s.then(r=>{this.handleFlushResult(r,e)}).catch(r=>{this.transmuxerError(r,e,"transmuxer-interface flush error")})):this.handleFlushResult(s,e)}}transmuxerError(e,t,s){this.hls&&(this.error=e,this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_PARSING_ERROR,chunkMeta:t,frag:this.frag||void 0,fatal:!1,error:e,err:e,reason:s}))}handleFlushResult(e,t){e.forEach(s=>{this.handleTransmuxComplete(s)}),this.onFlush(t)}onWorkerMessage(e){let t=e.data;if(!(t!=null&&t.event)){I.warn(`worker message received with no ${t?"event name":"data"}`);return}let s=this.hls;if(this.hls)switch(t.event){case"init":{var i;let r=(i=this.workerContext)==null?void 0:i.objectURL;r&&self.URL.revokeObjectURL(r);break}case"transmuxComplete":{this.handleTransmuxComplete(t.data);break}case"flush":{this.onFlush(t.data);break}case"workerLog":I[t.data.logType]&&I[t.data.logType](t.data.message);break;default:{t.data=t.data||{},t.data.frag=this.frag,t.data.id=this.id,s.trigger(t.event,t.data);break}}}configureTransmuxer(e){let{transmuxer:t}=this;this.workerContext?this.workerContext.worker.postMessage({cmd:"configure",config:e}):t&&t.configure(e)}handleTransmuxComplete(e){e.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(e)}};function Cl(a,e){if(a.length!==e.length)return!1;for(let t=0;t<a.length;t++)if(!Yt(a[t].attrs,e[t].attrs))return!1;return!0}function Yt(a,e,t){let s=a["STABLE-RENDITION-ID"];return s&&!t?s===e["STABLE-RENDITION-ID"]:!(t||["LANGUAGE","NAME","CHARACTERISTICS","AUTOSELECT","DEFAULT","FORCED","ASSOC-LANGUAGE"]).some(i=>a[i]!==e[i])}function dn(a,e){return e.label.toLowerCase()===a.name.toLowerCase()&&(!e.language||e.language.toLowerCase()===(a.lang||"").toLowerCase())}var _o=100,hn=class extends cs{constructor(e,t,s){super(e,t,s,"[audio-stream-controller]",ne.AUDIO),this.videoBuffer=null,this.videoTrackCC=-1,this.waitingVideoCC=-1,this.bufferedTrack=null,this.switchingTrack=null,this.trackId=-1,this.waitingData=null,this.mainDetails=null,this.flushing=!1,this.bufferFlushed=!1,this.cachedTrackLoadedData=null,this._registerListeners()}onHandlerDestroying(){this._unregisterListeners(),super.onHandlerDestroying(),this.mainDetails=null,this.bufferedTrack=null,this.switchingTrack=null}_registerListeners(){let{hls:e}=this;

181e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.LEVEL_LOADED,this.onLevelLoaded,this),e.on(p.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.on(p.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(p.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(p.ERROR,this.onError,this),e.on(p.BUFFER_RESET,this.onBufferReset,this),e.on(p.BUFFER_CREATED,this.onBufferCreated,this),e.on(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(p.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(p.INIT_PTS_FOUND,this.onInitPtsFound,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.LEVEL_LOADED,this.onLevelLoaded,this),e.off(p.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.off(p.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(p.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(p.ERROR,this.onError,this),e.off(p.BUFFER_RESET,this.onBufferReset,this),e.off(p.BUFFER_CREATED,this.onBufferCreated,this),e.off(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(p.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(p.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this)}onInitPtsFound(e,{frag:t,id:s,initPTS:i,timescale:r}){if(s==="main"){let n=t.cc;this.initPTS[t.cc]={baseTime:i,timescale:r},this.log(`InitPTS for cc: ${n} found from main: ${i}`),this.videoTrackCC=n,this.state===$.WAITING_INIT_PTS&&this.tick()}}startLoad(e){if(!this.levels){this.startPosition=e,this.state=$.STOPPED;return}let t=this.lastCurrentTime;this.stopLoad(),this.setInterval(_o),t>0&&e===-1?(this.log(`Override startPosition with lastCurrentTime @${t.toFixed(3)}`),e=t,this.state=$.IDLE):(this.loadedmetadata=!1,this.state=$.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}doTick(){switch(this.state){case $.IDLE:this.doTickIdle();break;case $.WAITING_TRACK:{var e;let{levels:s,trackId:i}=this,r=s==null||(e=s[i])==null?void 0:e.details;if(r){if(this.waitForCdnTuneIn(r))break;this.state=$.WAITING_INIT_PTS}break}case $.FRAG_LOADING_WAITING_RETRY:{var t;let s=performance.now(),i=this.retryDate;if(!i||s>=i||(t=this.media)!=null&&t.seeking){let{levels:r,trackId:n}=this;this.log("RetryDate reached, switch back to IDLE state"),this.resetStartWhenNotLoaded(r?.[n]||null),this.state=$.IDLE}break}case $.WAITING_INIT_PTS:{let s=this.waitingData;if(s){let{frag:i,part:r,cache:n,complete:o}=s;if(this.initPTS[i.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=$.FRAG_LOADING;let l=n.flush(),c={frag:i,part:r,payload:l,networkDetails:null};this._handleFragmentLoadProgress(c),o&&super._handleFragmentLoadComplete(c)}else if(this.videoTrackCC!==this.waitingVideoCC)this.log(`Waiting fragment cc (${i.cc}) cancelled because video is at cc ${this.videoTrackCC}`),this.clearWaitingFragment();else{let l=this.getLoadPosition(),c=xe.bufferInfo(this.mediaBuffer,l,this.config.maxBufferHole);Hr(c.end,this.config.maxFragLookUpTolerance,i)<0&&(this.log(`Waiting fragment cc (${i.cc}) @ ${i.start} cancelled because another fragment at ${c.end} is needed`),this.clearWaitingFragment())}}else this.state=$.IDLE}}this.onTickEnd()}clearWaitingFragment(){let e=this.waitingData;e&&(this.fragmentTracker.removeFragment(e.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=$.IDLE)}resetLoadingState(){this.clearWaitingFragment(),super.resetLoadingState()}onTickEnd(){let{media:e}=this;e!=null&&e.readyState&&(this.lastCurrentTime=e.currentTime)}doTickIdle(){let{hls:e,levels:t,media:s,trackId:i}=this,r=e.config;if(!s&&(this.startFragRequested||!r.startFragPrefetch)||!(t!=null&&t[i]))return;let n=t[i],o=n.details;if(!o||o.live&&this.levelLastLoaded!==n||this.waitForCdnTuneIn(o)){this.state=$.WAITING_TRACK;return}let l=this.mediaBuffer?this.mediaBuffer:this.media;this.bufferFlushed&&l&&(this.bufferFlushed=!1,this.afterBufferFlushed(l,Ee.AUDIO,ne.AUDIO));let c=this.getFwdBufferInfo(l,ne.AUDIO);if(c===null)return;let{bufferedTrack:u,switchingTrack:d}=this;if(!d&&this._streamEnded(c,o)){e.trigger(p.BUFFER_EOS,{type:"audio"}),this.state=$.ENDED;return}let h=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,ne.MAIN),m=c.len,f=this.getMaxBufferLength(h?.len),g=o.fragments,y=g[0].start,T=this.flushing?this.getLoadPosition():c.end;if(d&&s){let L=this.getLoadPosition();u&&!Yt(d.attrs,u.attrs)&&(T=L),o.PTSKnown&&L<y&&(c.end>

181y||c.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),s.currentTime=y+.05)}if(m>=f&&!d&&T<g[g.length-1].start)return;let b=this.getNextFragment(T,o),A=!1;if(b&&this.isLoopLoading(b,T)&&(A=!!b.gap,b=this.getNextFragmentLoopLoading(b,o,c,ne.MAIN,f)),!b){this.bufferFlushed=!0;return}let _=h&&b.start>h.end+o.targetduration;if(_||!(h!=null&&h.len)&&c.len){let L=this.getAppendedFrag(b.start,ne.MAIN);if(L===null||(A||(A=!!L.gap||!!_&&h.len===0),_&&!A||A&&c.nextStart&&c.nextStart<L.end))return}this.loadFragment(b,n,T)}getMaxBufferLength(e){let t=super.getMaxBufferLength();return e?Math.min(Math.max(t,e),this.config.maxMaxBufferLength):t}onMediaDetaching(){this.videoBuffer=null,this.bufferFlushed=this.flushing=!1,super.onMediaDetaching()}onAudioTracksUpdated(e,{audioTracks:t}){this.resetTransmuxer(),this.levels=t.map(s=>new At(s))}onAudioTrackSwitching(e,t){let s=!!t.url;this.trackId=t.id;let{fragCurrent:i}=this;i&&(i.abortRequests(),this.removeUnbufferedFrags(i.start)),this.resetLoadingState(),s?this.setInterval(_o):this.resetTransmuxer(),s?(this.switchingTrack=t,this.state=$.IDLE,this.flushAudioIfNeeded(t)):(this.switchingTrack=null,this.bufferedTrack=t,this.state=$.STOPPED),this.tick()}onManifestLoading(){this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=this.flushing=!1,this.levels=this.mainDetails=this.waitingData=this.bufferedTrack=this.cachedTrackLoadedData=this.switchingTrack=null,this.startFragRequested=!1,this.trackId=this.videoTrackCC=this.waitingVideoCC=-1}onLevelLoaded(e,t){this.mainDetails=t.details,this.cachedTrackLoadedData!==null&&(this.hls.trigger(p.AUDIO_TRACK_LOADED,this.cachedTrackLoadedData),this.cachedTrackLoadedData=null)}onAudioTrackLoaded(e,t){var s;if(this.mainDetails==null){this.cachedTrackLoadedData=t;return}let{levels:i}=this,{details:r,id:n}=t;if(!i){this.warn(`Audio tracks were reset while loading level ${n}`);return}this.log(`Audio track ${n} loaded [${r.startSN},${r.endSN}]${r.lastPartSn?`[part-${r.lastPartSn}-${r.lastPartIndex}]`:""},duration:${r.totalduration}`);let o=i[n],l=0;if(r.live||(s=o.details)!=null&&s.live){this.checkLiveUpdate(r);let u=this.mainDetails;if(r.deltaUpdateFailed||!u)return;if(!o.details&&r.hasProgramDateTime&&u.hasProgramDateTime)Ks(r,u),l=r.fragments[0].start;else{var c;l=this.alignPlaylists(r,o.details,(c=this.levelLastLoaded)==null?void 0:c.details)}}o.details=r,this.levelLastLoaded=o,!this.startFragRequested&&(this.mainDetails||!r.live)&&this.setStartPosition(this.mainDetails||r,l),this.state===$.WAITING_TRACK&&!this.waitForCdnTuneIn(r)&&(this.state=$.IDLE),this.tick()}_handleFragmentLoadProgress(e){var t;let{frag:s,part:i,payload:r}

181=e,{config:n,trackId:o,levels:l}=this;if(!l){this.warn(`Audio tracks were reset while fragment load was in progress. Fragment ${s.sn} of level ${s.level} will not be buffered`);return}let c=l[o];if(!c){this.warn("Audio track is undefined on fragment load progress");return}let u=c.details;if(!u){this.warn("Audio track details undefined on fragment load progress"),this.removeUnbufferedFrags(s.start);return}let d=n.defaultAudioCodec||c.audioCodec||"mp4a.40.2",h=this.transmuxer;h||(h=this.transmuxer=new Qs(this.hls,ne.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));let m=this.initPTS[s.cc],f=(t=s.initSegment)==null?void 0:t.data;if(m!==void 0){let y=i?i.index:-1,T=y!==-1,b=new os(s.level,s.sn,s.stats.chunkCount,r.byteLength,y,T);h.push(r,f,d,"",s,i,u.totalduration,!1,b,m)}else{this.log(`Unknown video PTS for cc ${s.cc}, waiting for video PTS before demuxing audio frag ${s.sn} of [${u.startSN} ,${u.endSN}],track ${o}`);let{cache:g}=this.waitingData=this.waitingData||{frag:s,part:i,cache:new Vs,complete:!1};g.push(new Uint8Array(r)),this.waitingVideoCC=this.videoTrackCC,this.state=$.WAITING_INIT_PTS}}_handleFragmentLoadComplete(e){if(this.waitingData){this.waitingData.complete=!0;return}super._handleFragmentLoadComplete(e)}onBufferReset(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1}onBufferCreated(e,t){let s=t.tracks.audio;s&&(this.mediaBuffer=s.buffer||null),t.tracks.video&&(this.videoBuffer=t.tracks.video.buffer||null)}onFragBuffered(e,t){let{frag:s,part:i}=t;if(s.type!==ne.AUDIO){if(!this.loadedmetadata&&s.type===ne.MAIN){let r=this.videoBuffer||this.media;r&&xe.getBuffered(r).length&&(this.loadedmetadata=!0)}return}if(this.fragContextChanged(s)){this.warn(`Fragment ${s.sn}${i?" p: "+i.index:""} of level ${s.level} finished buffering, but was aborted. state: ${this.state}, audioSwitch: ${this.switchingTrack?this.switchingTrack.name:"false"}`);return}if(s.sn!=="initSegment"){this.fragPrevious=s;let r=this.switchingTrack;r&&(this.bufferedTrack=r,this.switchingTrack=null,this.hls.trigger(p.AUDIO_TRACK_SWITCHED,Be({},r)))}this.fragBufferedComplete(s,i)}onError(e,t){var s;if(t.fatal){this.state=$.ERROR;return}switch(t.details){case D.FRAG_GAP:case D.FRAG_PARSING_ERROR:case D.FRAG_DECRYPT_ERROR:case D.FRAG_LOAD_ERROR:case D.FRAG_LOAD_TIMEOUT:case D.KEY_LOAD_ERROR:case D.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(ne.AUDIO,t);break;case D.AUDIO_TRACK_LOAD_ERROR:case D.AUDIO_TRACK_LOAD_TIMEOUT:case D.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===$.WAITING_TRACK&&((s=t.context)==null?void 0:s.type)===ye.AUDIO_TRACK&&(this.state=$.IDLE);break;case D.BUFFER_APPEND_ERROR:case D.BUFFER_FULL_ERROR:if(!t.parent||t.parent!=="audio")return;if(t.details===D.BUFFER_APPEND_ERROR){this.resetLoadingState();return}this.reduceLengthAndFlushBuffer(t)&&(this.bufferedTrack=null,super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"));break;case D.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}onBufferFlushing(e,{type:t}){t!==Ee.VIDEO&&(this.flushing=!0)}onBufferFlushed(e,{type:t}){if(t!==Ee.VIDEO){this.flushing=!1,this.bufferFlushed=!0,this.state===$.ENDED&&(this.state=$.IDLE);let s=this.mediaBuffer||this.media;s&&(this.afterBufferFlushed(s,t,ne.AUDIO),this.tick())}}_handleTransmuxComplete(e){var t;let s="audio",{hls:i}=this,{remuxResult:r,chunkMeta:n}=e,o=this.getCurrentContext(n);if(!o){this.resetWhenMissingContext(n);return}let{frag:l,part:c,level:u}=o,{details:d}=u,{audio:h,text:m,id3:f,initSegment:g}=r;if(this.fragContextChanged(l)||!d){this.fragmentTracker.removeFragment(l);return}if(this.state=$.PARSING,this.switchingTrack&&h&&this.completeAudioSwitch(this.switchingTrack),g!=null&&g.tracks){let y=l.initSegment||l;this._bufferInitSegment(u,g.tracks,y,n),i.trigger(p.FRAG_PARSING_INIT_SEGMENT,{frag:y,id:s,tracks:g.tracks})}if(h){let{startPTS:y,endPTS:T,startDTS:b,endDTS:A}=h;c&&(c.elementaryStreams[Ee.AUDIO]={startPTS:y,endPTS:T,startDTS:b,endDTS:A}),l.setElementaryStreamInfo(Ee.AUDIO,y,T,b,A),this.bufferFragmentData(h,l,c,n)}if(f!=null&&(t=f.samples)!=null&&t.length){let y=Pe({id:s,frag:l,details:d},f);i.trigger(p.FRAG_PARSING_METADATA,y)}if(m){let y=Pe({id:s,frag:l,details:d},m);i.trigger(p.FRAG_PARSING_USERDATA,y)}}_bufferInitSegment(e,t,s,i){if(this.state!==$.PARSING)return;t.video&&delete t.video;let r=t.audio;if(!r)return;r.id="audio";let n=e.audioCodec;this.log(`Init audio buffer, container:${r.container}, codecs[level/parsed]=[${n}/${r.codec}]`),n&&n.split(",").length===1&&(r.levelCodec=n),this.hls.trigger(p.BUFFER_CODECS,t);let o=r.initSegment;if(o!=null&&o.byteLength){let l={type:"audio",frag:s,part:null,chunkMeta:i,parent:s.type,data:o};this.hls.trigger(p.BUFFER_APPENDING,l)}this.tickImmediate()}loadFragment(e,t,s){let i=this.fragmentTracker.getState(e);if(this.fragCurrent=e,this.switchingTrack||i===Ue.NOT_LOADED||i===Ue.PARTIAL){var r;if(e.sn==="initSegment")this._loadInitSegment(e,t);else if((r=t.details)!=null&&r.live&&!this.initPTS[e.cc]){this.log(`Waiting for video PTS in continuity counter ${e.cc} of live stream before loading audio fragment ${e.sn} of level ${this.trackId}`),this.state=$.WAITING_INIT_PTS;let n=this.mainDetails;n&&n.fragments[0].start!==t.details.fragments[0].start&&Ks(t.details,n)}else this.startFragRequested=!0,super.loadFragment(e,t,s)}else this.clearTrackerIfNeeded(e)}flushAudioIfNeeded(e){let{media:t,bufferedTrack:s}=this,i=s?.attrs,r=e.attrs;t&&i&&(i.CHANNELS!==r.CHANNELS||s.name!==e.name||s.lang!==e.lang)&&(this.log("Switching audio track : flushing all audio"),super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"),this.bufferedTrack=null)}completeAudioSwitch(e){let{hls:t}=this;this.flushAudioIfNeeded(e),this.bufferedTrack=e,this.switchingTrack=null,t.trigger(p.AUDIO_TRACK_SWITCHED,Be({},e))}},fn=class extends as{constructor(e){super(e,"[audio-track-controller]"),this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.registerListeners()}registerListeners(){let{hls:e}=this;e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.LEVEL_LOADING,this.onLevelLoading,this),e.on(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(p.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(p.ERROR,this.onError,this)}unregisterListeners(){let{hls:e}=this;e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.LEVEL_LOADING,this.onLevelLoading,this),e.off(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(p.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(p.ERROR,this.onError,this)}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,super.destroy()}onManifestLoading(){this.tracks=[],this.tracksInGroup=[],this.groupIds=null,this.currentTrack=null,this.trackId=-1,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.audioTracks||[]}onAudioTrackLoaded(e,t){let{id:s,groupId:i,details:r}=t,n=this.tracksInGroup[s];if(!n||n.groupId!==i){this.warn(`Audio track with id:${s} and group:${i} not found in active group ${n?.groupId}`);return}let o=n.details;n.details=t.details,this.log(`Audio track ${s} "${n.name}" lang:${n.lang} group:${i} loaded [${r.startSN}-${r.endSN}]`),s===this.trackId&&this.playlistLoaded(s,t,o)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){let t=this.hls.levels[e];if(!t)return;let s=t.audioGroups||null,i=this.groupIds,r=this.currentTrack;if(!s||i?.length!==s?.length||s!=null&&s.some(o=>i?.indexOf(o)===-1)){this.groupIds=s,this.trackId=-1,this.currentTrack=null;let o=this.tracks.filter(h=>!s||s.indexOf(h.groupId)!==-1);if(o.length)this.selectDefaultTrack&&!o.some(h=>h.default)&&(this.selectDefaultTrack=!1),o.forEach((h,m)=>{h.id=m});else if(!r&&!this.tracksInGroup.length)return;this.tracksInGroup=o;let l=this.hls.config.audioPreference;if(!r&&l){let h=ht(l,o,Ut);if(h>-1)r=o[h];else{let m=ht(l,this.tracks);r=this.tracks[m]}}let c=this.findTrackId(r);c===-1&&r&&(c=this.findTrackId(null));let u={audioTracks:o};this.log(`Updating audio tracks, ${o.length} track(s) found in group(s): ${s?.join(",")}`),this.hls.trigger(p.AUDIO_TRACKS_UPDATED,u);let d=this.trackId;if(c!==-1&&d===-1)this.setAudioTrack(c);else if(o.length&&d===-1){var n;let h=new Error(`No audio track selected for current audio group-ID(s): ${(n=this.groupIds)==null?void 0:n.join(",")} track count: ${o.length}`);this.warn(h.message),this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.AUDIO_TRACK_LOAD_ERROR,fatal:!0,error:h})}}else this.shouldReloadPlaylist(r)&&this.setAudioTrack(this.trackId)}onError(e,t){t.fatal||!t.context||t.context.type===ye.AUDIO_TRACK&&t.context.

181id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&(this.requestScheduled=-1,this.checkRetry(t))}get allAudioTracks(){return this.tracks}get audioTracks(){return this.tracksInGroup}get audioTrack(){return this.trackId}set audioTrack(e){this.selectDefaultTrack=!1,this.setAudioTrack(e)}setAudioOption(e){let t=this.hls;if(t.config.audioPreference=e,e){let s=this.allAudioTracks;if(this.selectDefaultTrack=!1,s.length){let i=this.currentTrack;if(i&&Kt(e,i,Ut))return i;let r=ht(e,this.tracksInGroup,Ut);if(r>-1){let n=this.tracksInGroup[r];return this.setAudioTrack(r),n}else if(i){let n=t.loadLevel;n===-1&&(n=t.firstAutoLevel);let o=xd(e,t.levels,s,n,Ut);if(o===-1)return null;t.nextLoadLevel=o}if(e.channels||e.audioCodec){let n=ht(e,s);if(n>-1)return s[n]}}}return null}setAudioTrack(e){let t=this.tracksInGroup;if(e<0||e>=t.length){this.warn(`Invalid audio track id: ${e}`);return}this.clearTimer(),this.selectDefaultTrack=!1;let s=this.currentTrack,i=t[e],r=i.details&&!i.details.live;if(e===this.trackId&&i===s&&r||(this.log(`Switching to audio-track ${e} "${i.name}" lang:${i.lang} group:${i.groupId} channels:${i.channels}`),this.trackId=e,this.currentTrack=i,this.hls.trigger(p.AUDIO_TRACK_SWITCHING,Be({},i)),r))return;let n=this.switchParams(i.url,s?.details,i.details);this.loadPlaylist(n)}findTrackId(e){let t=this.tracksInGroup;for(let s=0;s<t.length;s++){let i=t[s];if(!(this.selectDefaultTrack&&!i.default)&&(!e||Kt(e,i,Ut)))return s}if(e){let{name:s,lang:i,assocLang:r,characteristics:n,audioCodec:o,channels:l}=e;for(let c=0;c<t.length;c++){let u=t[c];if(Kt({name:s,lang:i,assocLang:r,characteristics:n,audioCodec:o,channels:l},u,Ut))return c}for(let c=0;c<t.length;c++){let u=t[c];if(Yt(e.attrs,u.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return c}for(let c=0;c<t.length;c++){let u=t[c];if(Yt(e.attrs,u.attrs,["LANGUAGE"]))return c}}return-1}loadPlaylist(e){let t=this.currentTrack;if(this.shouldLoadPlaylist(t)&&t){super.loadPlaylist();let s=t.id,i=t.groupId,r=t.url;if(e)try{r=e.addDirectives(r)}catch(n){this.warn(`Could not construct new URL with HLS Delivery Directives: ${n}`)}this.log(`loading audio-track playlist ${s} "${t.name}" lang:${t.lang} group:${i}`),this.clearTimer(),this.hls.trigger(p.AUDIO_TRACK_LOADING,{url:r,id:s,groupId:i,deliveryDirectives:e||null})}}},ko=500,mn=class extends cs{constructor(e,t,s){super(e,t,s,"[subtitle-stream-controller]",ne.SUBTITLE),this.currentTrackId=-1,this.tracksBuffered=[],this.mainDetails=null,this._registerListeners()}onHandlerDestroying(){this._unregisterListeners(),super.onHandlerDestroying(),this.mainDetails=null}_registerListeners(){let{hls:e}=this;e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.LEVEL_LOADED,this.onLevelLoaded,this),e.on(p.ERROR,this.onError,this),e.on(p.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(p.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(p.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(p.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.on(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.LEVEL_LOADED,this.onLevelLoaded,this),e.off(p.ERROR,this.onError,this),e.off(p.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(p.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(p.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(p.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.off(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this)}startLoad(e){this.stopLoad(),this.state=$.IDLE,this.setInterval(ko),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}onManifestLoading(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()}onMediaDetaching(){this.tracksBuffered=[],super.onMediaDetaching()}onLevelLoaded(e,t){this.mainDetails=t.details}onSubtitleFragProcessed(e,t){let{frag:s,success:i}=t;if(this.fragPrevious=s,this.state=$.IDLE,!i)return;let r=this.tracksBuffered[this.currentTrackId];if(!r)return;let n,o=s.start;for(let c=0;c<r.length;c++)if(o>=r[c].start&&o<=r[c].end){n=r[c];break}let l=s.start+s.duration;n?n.end=l:(n={start:o,end:l},r.push(n)),this.fragmentTracker.fragBuffered(s),this.fragBufferedComplete(s,null)}onBufferFlushing(e,t){let{startOffset:s,endOffset:i}=t;if(s===0&&i!==Number.POSITIVE_INFINITY){let r=i-1;if(r<=0)return;t.endOffsetSubtitles=Math.max(0,r),this.tracksBuffered.forEach(n=>{for(let o=0;o<n.length;){if(n[o].end<=r){n.shift();continue}else if(n[o].start<r)n[o].start=r;else break;o++}}),this.fragmentTracker.removeFragmentsInRange(s,r,ne.SUBTITLE)}}onFragBuffered(e,t){if(!this.loadedmetadata&&t.frag.type===ne.MAIN){var s;(s=this.media)!=null&&s.buffered.length&&(this.loadedmetadata=!0)}}onError(e,t){let s=t.frag;

181s?.type===ne.SUBTITLE&&(t.details===D.FRAG_GAP&&this.fragmentTracker.fragBuffered(s,!0),this.fragCurrent&&this.fragCurrent.abortRequests(),this.state!==$.STOPPED&&(this.state=$.IDLE))}onSubtitleTracksUpdated(e,{subtitleTracks:t}){if(this.levels&&Cl(this.levels,t)){this.levels=t.map(s=>new At(s));return}this.tracksBuffered=[],this.levels=t.map(s=>{let i=new At(s);return this.tracksBuffered[i.id]=[],i}),this.fragmentTracker.removeFragmentsInRange(0,Number.POSITIVE_INFINITY,ne.SUBTITLE),this.fragPrevious=null,this.mediaBuffer=null}onSubtitleTrackSwitch(e,t){var s;if(this.currentTrackId=t.id,!((s=this.levels)!=null&&s.length)||this.currentTrackId===-1){this.clearInterval();return}let i=this.levels[this.currentTrackId];i!=null&&i.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,i&&this.setInterval(ko)}onSubtitleTrackLoaded(e,t){var s;let{currentTrackId:i,levels:r}=this,{details:n,id:o}=t;if(!r){this.warn(`Subtitle tracks were reset while loading level ${o}`);return}let l=r[o];if(o>=r.length||!l)return;this.log(`Subtitle track ${o} loaded [${n.startSN},${n.endSN}]${n.lastPartSn?`[part-${n.lastPartSn}-${n.lastPartIndex}]`:""},duration:${n.totalduration}`),this.mediaBuffer=this.mediaBufferTimeRanges;let c=0;if(n.live||(s=l.details)!=null&&s.live){let d=this.mainDetails;if(n.deltaUpdateFailed||!d)return;let h=d.fragments[0];if(!l.details)n.hasProgramDateTime&&d.hasProgramDateTime?(Ks(n,d),c=n.fragments[0].start):h&&(c=h.start,Gr(n,c));else{var u;c=this.alignPlaylists(n,l.details,(u=this.levelLastLoaded)==null?void 0:u.details),c===0&&h&&(c=h.start,Gr(n,c))}}l.details=n,this.levelLastLoaded=l,o===i&&(!this.startFragRequested&&(this.mainDetails||!n.live)&&this.setStartPosition(this.mainDetails||n,c),this.tick(),n.live&&!this.fragCurrent&&this.media&&this.state===$.IDLE&&(Hs(null,n.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),l.details=void 0)))}_handleFragmentLoadComplete(e){let{frag:t,payload:s}=e,i=t.decryptdata,r=this.hls;if(!this.fragContextChanged(t)&&s&&s.byteLength>0&&i!=null&&i.key&&i.iv&&i.method==="AES-128"){let n=performance.now();this.decrypter.decrypt(new Uint8Array(s),i.key.buffer,i.iv.buffer).catch(o=>{throw r.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.FRAG_DECRYPT_ERROR,fatal:!1,error:o,reason:o.message,frag:t}),o}).then(o=>{let l=performance.now();r.trigger(p.FRAG_DECRYPTED,{frag:t,payload:o,stats:{tstart:n,tdecrypt:l}})}).catch(o=>{this.warn(`${o.name}: ${o.message}`),this.state=$.IDLE})}}doTick(){if(!this.media){this.state=$.IDLE;return}if(this.state===$.IDLE){let{currentTrackId:e,levels:t}=this,s=t?.[e];if(!s||!t.length||!s.details)return;let{config:i}=this,r=this.getLoadPosition(),n=xe.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],r,i.maxBufferHole),{end:o,len:l}=n,c=this.getFwdBufferInfo(this.media,ne.MAIN),u=s.details,d=this.getMaxBufferLength(c?.len)+u.levelTargetDuration;if(l>d)return;let h=u.fragments,m=h.length,f=u.edge,g=null,y=this.fragPrevious;if(o<f){let T=i.maxFragLookUpTolerance,b=o>f-T?0:T;g=Hs(y,h,Math.max(h[0].start,o),b),!g&&y&&y.start<h[0].start&&(g=h[0])}else g=h[m-1];if(!g)return;if(g=this.mapToInitFragWhenRequired(g),g.sn!=="initSegment"){let T=g.sn-u.startSN,b=h[T-1];b&&b.cc===g.cc&&this.fragmentTracker.getState(b)===Ue.NOT_LOADED&&(g=b)}this.fragmentTracker.getState(g)===Ue.NOT_LOADED&&this.loadFragment(g,s,o)}}getMaxBufferLength(e){let t=super.getMaxBufferLength();return e?Math.max(t,e):t}loadFragment(e,t,s){this.fragCurrent=e,e.sn==="initSegment"?this._loadInitSegment(e,t):(this.startFragRequested=!0,super.loadFragment(e,t,s))}get mediaBufferTimeRanges(){return new gn(this.tracksBuffered[this.currentTrackId]||[])}},gn=class{constructor(e){this.buffered=void 0;let t=(s,i,r)=>{if(i=i>>>0,i>r-1)throw new DOMException(`Failed to execute '${s}' on 'TimeRanges': The index provided (${i}) is greater than the maximum bound (${r})`);return e[i][s]};this.buffered={get length(){return e.length},end(s){return t("end",s,e.length)},start(s){return t("start",s,e.length)}}}},pn=class extends as{constructor(e){super(e,"[subtitle-track-controller]"),this.media=null,this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.queuedDefaultTrack=-1,this.asyncPollTrackChange=()=>this.pollTrackChange(0),this.useTextTrackPolling=!1,this.subtitlePollingInterval=-1,this._subtitleDisplay=!0,this.onTextTracksChanged=()=>

181{if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;let t=null,s=Is(this.media.textTracks);for(let r=0;r<s.length;r++)if(s[r].mode==="hidden")t=s[r];else if(s[r].mode==="showing"){t=s[r];break}let i=this.findTrackForTextTrack(t);this.subtitleTrack!==i&&this.setSubtitleTrack(i)},this.registerListeners()}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,this.onTextTracksChanged=this.asyncPollTrackChange=null,super.destroy()}get subtitleDisplay(){return this._subtitleDisplay}set subtitleDisplay(e){this._subtitleDisplay=e,this.trackId>-1&&this.toggleTrackModes()}registerListeners(){let{hls:e}=this;e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.LEVEL_LOADING,this.onLevelLoading,this),e.on(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(p.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(p.ERROR,this.onError,this)}unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.LEVEL_LOADING,this.onLevelLoading,this),e.off(p.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(p.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(p.ERROR,this.onError,this)}onMediaAttached(e,t){this.media=t.media,this.media&&(this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange))}pollTrackChange(e){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.onTextTracksChanged,e)}onMediaDetaching(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),Is(this.media.textTracks).forEac

181h(t=>{Gt(t)}),this.subtitleTrack=-1,this.media=null}onManifestLoading(){this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.subtitleTracks}onSubtitleTrackLoaded(e,t){let{id:s,groupId:i,details:r}=t,n=this.tracksInGroup[s];if(!n||n.groupId!==i){this.warn(`Subtitle track with id:${s} and group:${i} not found in active group ${n?.groupId}`);return}let o=n.details;n.details=t.details,this.log(`Subtitle track ${s} "${n.name}" lang:${n.lang} group:${i} loaded [${r.startSN}-${r.endSN}]`),s===this.trackId&&this.playlistLoaded(s,t,o)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){let t=this.hls.levels[e];if(!t)return;let s=t.subtitleGroups||null,i=this.groupIds,r=this.currentTrack;if(!s||i?.length!==s?.length||s!=null&&s.some(n=>i?.indexOf(n)===-1)){this.groupIds=s,this.trackId=-1,this.currentTrack=null;let n=this.tracks.filter(u=>!s||s.indexOf(u.groupId)!==-1);if(n.length)this.selectDefaultTrack&&!n.some(u=>u.default)&&(this.selectDefaultTrack=!1),n.forEach((u,d)=>{u.id=d});else if(!r&&!this.tracksInGroup.length)return;this.tracksInGroup=n;let o=this.hls.config.subtitlePreference;if(!r&&o){this.selectDefaultTrack=!1;let u=ht(o,n);if(u>-1)r=n[u];else{let d=ht(o,this.tracks);r=this.tracks[d]}}let l=this.findTrackId(r);l===-1&&r&&(l=this.findTrackId(null));let c={subtitleTracks:n};this.log(`Updating subtitle tracks, ${n.length} track(s) found in "${s?.join(",")}" group-id`),this.hls.trigger(p.SUBTITLE_TRACKS_UPDATED,c),l!==-1&&this.trackId===-1&&this.setSubtitleTrack(l)}else this.shouldReloadPlaylist(r)&&this.setSubtitleTrack(this.trackId)}findTrackId(e){let t=this.tracksInGroup,s=this.selectDefaultTrack;for(let i=0;i<t.length;i++){let r=t[i];if(!(s&&!r.default||!s&&!e)&&(!e||Kt(r,e)))return i}if(e){for(let i=0;i<t.length;i++){let r=t[i];if(Yt(e.attrs,r.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return i}for(let i=0;i<t.length;i++){let r=t[i];if(Yt(e.attrs,r.attrs,["LANGUAGE"]))return i}}return-1}findTrackForTextTrack(e){if(e){let t=this.tracksInGroup;for(let s=0;s<t.length;s++){let i=t[s];if(dn(i,e))return s}}return-1}onError(e,t){t.fatal||!t.context||t.context.type===ye.SUBTITLE_TRACK&&t.context.id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&this.checkRetry(t)}get allSubtitleTracks(){return this.tracks}get subtitleTracks(){return this.tracksInGroup}get subtitleTrack(){return this.trackId}set subtitleTrack(e){this.selectDefaultTrack=!1,this.setSubtitleTrack(e)}setSubtitleOption(e){if(this.hls.config.subtitlePreference=e,e){let t=this.allSubtitleTracks;if(this.selectDefaultTrack=!1,t.length){let s=this.currentTrack;if(s&&Kt(e,s))return s;let i=ht(e,this.tracksInGroup);if(i>-1){let r=this.tracksInGroup[i];return this.setSubtitleTrack(i),r}else{if(s)return null;{let r=ht(e,t);if(r>-1)return t[r]}}}}return null}loadPlaylist(e){super.loadPlaylist();let t=this.currentTrack;if(this.shouldLoadPlaylist(t)&&t){let s=t.id,i=t.groupId,r=t.url;if(e)try{r=e.addDirectives(r)}catch(n){this.warn(`Could not construct new URL with HLS Delivery Directives: ${n}`)}this.log(`Loading subtitle playlist for id ${s}`),this.hls.trigger(p.SUBTITLE_TRACK_LOADING,{url:r,id:s,groupId:i,deliveryDirectives:e||null})}}toggleTrackModes(){let{media:e}=this;if(!e)return;let t=Is(e.textTracks),s=this.currentTrack,i;if(s&&(i=t.filter(r=>dn(s,r))[0],i||this.warn(`Unable to find subtitle TextTrack with name "${s.name}" and language "${s.lang}"`)),[].slice.call(t).forEach(r=>{r.mode!=="disabled"&&r!==i&&(r.mode="disabled")}),i){let r=this.subtitleDisplay?"showing":"hidden";i.mode!==r&&(i.mode=r)}}setSubtitleTrack(e){let t=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=e;return}if(e<-1||e>=t.length||!Z(e)){this.warn(`Invalid subtitle track id: ${e}`);return}this.clearTimer(),this.selectDefaultTrack=!1;let s=this.currentTrack,i=t[e]||null;if(this.trackId=e,this.currentTrack=i,this.toggleTrackModes(),!i){this.hls.trigger(p.SUBTITLE_TRACK_SWITCH,{id:e});return}let r=!!i.details&&!i.details.live;if(e===this.trackId&&i===s&&r)return;this.log(`Switching to subtitle-track ${e}`+(i?` "${i.name}" lang:${i.lang} group:${i.groupId}`:""));let{id:n,groupId:o="",name:l,type:c,url:u}=i;this.hls.trigger(p.SUBTITLE_TRACK_SWITCH,{id:n,groupId:o,name:l,type:c,url:u});let d=this.switchParams(i.url,s?.details,i.details);this.loadPlaylist(d)}},yn=class{constructor(e){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=e}append(e,t,s){let i=this.queues[t];i.push(e),i.length===1&&!s&&this.executeNext(t)}insertAbort(e,t){this.queues[t].unshift(e),this.executeNext(t)}appendBlocker(e){let t,s=new Promise(r=>{t=r}),i={execute:t,onStart:()=>{},onComplete:()=>{},onError:()=>{}};return this.append(i,e),s}executeNext(e){let t=this.queues[e];if(t.length){let s=t[0];try{s.execute()}catch(i){I.warn(`[buffer-operation-queue]: Exception executing "${e}" SourceBuffer operation: ${i}`),s.onError(i);let r=this.buffers[e];r!=null&&r.updating||this.shiftAndExecuteNext(e)}}}shiftAndExecuteNext(e){this.queues[e].shift(),this.executeNext(e)}current(e){return this.queues[e][0]}},Po=/(avc[1234]|hvc1|hev1|dvh[1e]|vp09|av01)(?:\.[^.,]+)+/,vn=class{constructor(e){this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.lastMpegAudioChunk=null,this.appendSource=void 0,this.appendErrors={audio:0,video:0,audiovideo:0},this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this.log=void 0,this.warn=void 0,this.error=void 0,this._onEndStreaming=s=>

181{this.hls&&this.hls.pauseBuffering()},this._onStartStreaming=s=>{this.hls&&this.hls.resumeBuffering()},this._onMediaSourceOpen=()=>{let{media:s,mediaSource:i}=this;this.log("Media source opened"),s&&(s.removeEventListener("emptied",this._onMediaEmptied),this.updateMediaElementDuration(),this.hls.trigger(p.MEDIA_ATTACHED,{media:s,mediaSource:i})),i&&i.removeEventListener("sourceopen",this._onMediaSourceOpen),this.checkPendingTracks()},this._onMediaSourceClose=()=>{this.log("Media source closed")},this._onMediaSourceEnded=()=>{this.log("Media source ended")},this._onMediaEmptied=()=>{let{mediaSrc:s,_objectUrl:i}=this;s!==i&&I.error(`Media element src was set while attaching MediaSource (${i} > ${s})`)},this.hls=e;let t="[buffer-controller]";this.appendSource=qu(Pt(e.config.preferManagedMediaSource)),this.log=I.log.bind(I,t),this.warn=I.warn.bind(I,t),this.error=I.error.bind(I,t),this._initSourceBuffer(),this.registerListeners()}hasSourceTypes(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0}destroy(){this.unregisterListeners(),this.details=null,this.lastMpegAudioChunk=null,this.hls=null}registerListeners(){let{hls:e}=this;e.on(p.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.BUFFER_RESET,this.onBufferReset,this),e.on(p.BUFFER_APPENDING,this.onBufferAppending,this),e.on(p.BUFFER_CODECS,this.onBufferCodecs,this),e.on(p.BUFFER_EOS,this.onBufferEos,this),e.on(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(p.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(p.FRAG_PARSED,this.onFragParsed,this),e.on(p.FRAG_CHANGED,this.onFragChanged,this)}unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.BUFFER_RESET,this.onBufferReset,this),e.off(p.BUFFER_APPENDING,this.onBufferAppending,this),e.off(p.BUFFER_CODECS,this.onBufferCodecs,this),e.off(p.BUFFER_EOS,this.onBufferEos,this),e.off(p.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(p.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(p.FRAG_PARSED,this.onFragParsed,this),e.off(p.FRAG_CHANGED,this.onFragChanged,this)}_initSourceBuffer(){this.sourceBuffer={},this.operationQueue=new yn(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]},this.appendErrors={audio:0,video:0,audiovideo:0},this.lastMpegAudioChunk=null}onManifestLoading(){this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=0,this.details=null}onManifestParsed(e,t){let s=2;(t.audio&&!t.video||!t.altAudio)&&(s=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=s,this.log(`${this.bufferCodecEventsExpected} bufferCodec event(s) expected`)}onMediaAttaching(e,t){let s=this.media=t.media,i=Pt(this.appendSource);if(s&&i){var r;let n=this.mediaSource=new i;this.log(`created media source: ${(r=n.constructor)==null?void 0:r.name}`),n.addEventListener("sourceopen",this._onMediaSourceOpen),n.addEventListener("sourceended",this._onMediaSourceEnded),n.addEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(n.addEventListener("startstreaming",this._onStartStreaming),n.addEventListener("endstreaming",this._onEndStreaming));let o=this._objectUrl=self.URL.createObjectURL(n);if(this.appendSource)try{s.removeAttribute("src");let l=self.ManagedMediaSource;s.disableRemotePlayback=s.disableRemotePlayback||l&&n instanceof l,Oo(s),rh(s,o),s.load()}catch{s.src=o}else s.src=o;s.addEventListener("emptied",this._onMediaEmptied)}}onMediaDetaching(){let{media:e,mediaSource:t,_objectUrl:s}=this;if(t){if(this.log("media source detaching"),t.readyState==="open")try{t.endOfStream()}catch(i){this.warn(`onMediaDetaching: ${i.message} while calling endOfStream`)}this.onBufferReset(),t.removeEventListener("sourceopen",this._onMediaSourceOpen),t.removeEventListener("sourceended",this._onMediaSourceEnded),t.removeEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(t.removeEventListener("startstreaming",this._onStartStreaming),t.removeEventListener("endstreaming",this._onEndStreaming)),e&&(e.removeEventListener("emptied",this._onMediaEmptied),s&&self.URL.revokeObjectURL(s),this.mediaSrc===s?(e.removeAttribute("src"),this.appendSource&&Oo(e),e.load()):this.warn("media|source.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(p.MEDIA_DETACHED,void 0)}

181onBufferReset(){this.getSourceBufferTypes().forEach(e=>{this.resetBuffer(e)}),this._initSourceBuffer()}resetBuffer(e){let t=this.sourceBuffer[e];try{if(t){var s;this.removeBufferListeners(e),this.sourceBuffer[e]=void 0,(s=this.mediaSource)!=null&&s.sourceBuffers.length&&this.mediaSource.removeSourceBuffer(t)}}catch(i){this.warn(`onBufferReset ${e}`,i)}}onBufferCodecs(e,t){let s=this.getSourceBufferTypes().length,i=Object.keys(t);if(i.forEach(n=>{if(s){let l=this.tracks[n];if(l&&typeof l.buffer.changeType=="function"){var o;let{id:c,codec:u,levelCodec:d,container:h,metadata:m}=t[n],f=no(l.codec,l.levelCodec),g=f?.replace(Po,"$1"),y=no(u,d),T=(o=y)==null?void 0:o.replace(Po,"$1");if(y&&g!==T){n.slice(0,5)==="audio"&&(y=Us(y,this.appendSource));let b=`${h};codecs=${y}`;this.appendChangeType(n,b),this.log(`switching codec ${f} to ${y}`),this.tracks[n]={buffer:l.buffer,codec:u,container:h,levelCodec:d,metadata:m,id:c}}}}else this.pendingTracks[n]=t[n]}),s)return;let r=Math.max(this.bufferCodecEventsExpected-1,0);this.bufferCodecEventsExpected!==r&&(this.log(`${r} bufferCodec event(s) expected ${i.join(",")}`),this.bufferCodecEventsExpected=r),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()}appendChangeType(e,t){let{operationQueue:s}=this,i={execute:()=>{let r=this.sourceBuffer[e];r&&(this.log(`changing ${e} sourceBuffer type to ${t}`),r.changeType(t)),s.shiftAndExecuteNext(e)},onStart:()=>{},onComplete:()=>{},onError:r=>{this.warn(`Failed to change ${e} SourceBuffer type`,r)}};s.append(i,e,!!this.pendingTracks[e])}onBufferAppending(e,t){let{hls:s,operationQueue:i,tracks:r}=this,{data:n,type:o,frag:l,part:c,chunkMeta:u}=t,d=u.buffering[o],h=self.performance.now();d.start=h;let m=l.stats.buffering,f=c?c.stats.buffering:null;m.start===0&&(m.start=h),f&&f.start===0&&(f.start=h);let g=r.audio,y=!1;o==="audio"&&g?.container==="audio/mpeg"&&(y=!this.lastMpegAudioChunk||u.id===1||this.lastMpegAudioChunk.sn!==u.sn,this.lastMpegAudioChunk=u);let T=l.start,b={execute:()=>{if(d.executeStart=self.performance.now(),y){let A=this.sourceBuffer[o];if(A){let _=T-A.timestampOffset;Math.abs(_)>=.1&&(this.log(`Updating audio SourceBuffer timestampOffset to ${T} (delta: ${_}) sn: ${l.sn})`),A.timestampOffset=T)}}this.appendExecutor(n,o)},onStart:()=>{},onComplete:()=>{let A=self.performance.now();d.executeEnd=d.end=A,m.first===0&&(m.first=A),f&&f.first===0&&(f.first=A);let{sourceBuffer:_}=this,L={};for(let U in _)L[U]=xe.getBuffered(_[U]);this.appendErrors[o]=0,o==="audio"||o==="video"?this.appendErrors.audiovideo=0:(this.appendErrors.audio=0,this.appendErrors.video=0),this.hls.trigger(p.BUFFER_APPENDED,{type:o,frag:l,part:c,chunkMeta:u,parent:l.type,timeRanges:L})},onError:A=>{let _={type:le.MEDIA_ERROR,parent:l.type,details:D.BUFFER_APPEND_ERROR,sourceBufferName:o,frag:l,part:c,chunkMeta:u,error:A,err:A,fatal:!1};if(A.code===DOMException.QUOTA_EXCEEDED_ERR)_.details=D.BUFFER_FULL_ERROR;else{let L=++this.appendErrors[o];_.details=D.BUFFER_APPEND_ERROR,this.warn(`Failed ${L}/${s.config.appendErrorMaxRetry} times to append segment in "${o}" sourceBuffer`),L>=s.config.appendErrorMaxRetry&&(_.fatal=!0)}s.trigger(p.ERROR,_)}};i.append(b,o,!!this.pendingTracks[o])}onBufferFlushing(e,t){let{operationQueue:s}=this,i=r=>({execute:this.removeExecutor.bind(this,r,t.startOffset,t.endOffset),onStart:()=>{},onComplete:()=>{this.hls.trigger(p.BUFFER_FLUSHED,{type:r})},onError:n=>{this.warn(`Failed to remove from ${r} SourceBuffer`,n)}});t.type?s.append(i(t.type),t.type):this.getSourceBufferTypes().forEach(r=>{s.append(i(r),r)})}onFragParsed(e,t){let{frag:s,part:i}=t,r=[],n=i?i.elementaryStreams:s.elementaryStreams;n[Ee.AUDIOVIDEO]?r.push("audiovideo"):(n[Ee.AUDIO]&&r.push("audio"),n[Ee.VIDEO]&&r.push("video"));let o=()=>{let l=self.performance.now();s.stats.buffering.end=l,i&&(i.stats.buffering.end=l);let c=i?i.stats:s.stats;this.hls.trigger(p.FRAG_BUFFERED,{frag:s,part:i,stats:c,id:s.type})};r.length===0&&this.warn(`Fragments must have at least one ElementaryStreamType set. type: ${s.type} level: ${s.level} sn: ${s.sn}`),this.blockBuffers(o,r)}onFragChanged(e,t){this.trimBuffers()}

181onBufferEos(e,t){this.getSourceBufferTypes().reduce((i,r)=>{let n=this.sourceBuffer[r];return n&&(!t.type||t.type===r)&&(n.ending=!0,n.ended||(n.ended=!0,this.log(`${r} sourceBuffer now EOS`))),i&&!!(!n||n.ended)},!0)&&(this.log("Queueing mediaSource.endOfStream()"),this.blockBuffers(()=>{this.getSourceBufferTypes().forEach(r=>{let n=this.sourceBuffer[r];n&&(n.ending=!1)});let{mediaSource:i}=this;if(!i||i.readyState!=="open"){i&&this.log(`Could not call mediaSource.endOfStream(). mediaSource.readyState: ${i.readyState}`);return}this.log("Calling mediaSource.endOfStream()"),i.endOfStream()}))}onLevelUpdated(e,{details:t}){t.fragments.length&&(this.details=t,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration())}trimBuffers(){let{hls:e,details:t,media:s}=this;if(!s||t===null||!this.getSourceBufferTypes().length)return;let r=e.config,n=s.currentTime,o=t.levelTargetDuration,l=t.live&&r.liveBackBufferLength!==null?r.liveBackBufferLength:r.backBufferLength;if(Z(l)&&l>0){let c=Math.max(l,o),u=Math.floor(n/o)*o-c;this.flushBackBuffer(n,o,u)}if(Z(r.frontBufferFlushThreshold)&&r.frontBufferFlushThreshold>0){let c=Math.max(r.maxBufferLength,r.frontBufferFlushThreshold),u=Math.max(c,o),d=Math.floor(n/o)*o+u;this.flushFrontBuffer(n,o,d)}}flushBackBuffer(e,t,s){let{details:i,sourceBuffer:r}=this;this.getSourceBufferTypes().forEach(o=>{let l=r[o];if(l){let c=xe.getBuffered(l);if(c.length>0&&s>c.start(0)){if(this.hls.trigger(p.BACK_BUFFER_REACHED,{bufferEnd:s}),i!=null&&i.live)this.hls.trigger(p.LIVE_BACK_BUFFER_REACHED,{bufferEnd:s});else if(l.ended&&c.end(c.length-1)-e<t*2){this.log(`Cannot flush ${o} back buffer while SourceBuffer is in ended state`);return}this.hls.trigger(p.BUFFER_FLUSHING,{startOffset:0,endOffset:s,type:o})}}})}flushFrontBuffer(e,t,s){let{sourceBuffer:i}=this;this.getSourceBufferTypes().forEach(n=>{let o=i[n];if(o){let l=xe.getBuffered(o),c=l.length;if(c<2)return;let u=l.start(c-1),d=l.end(c-1);if(s>u||e>=u&&e<=d)return;if(o.ended&&e-d<2*t){this.log(`Cannot flush ${n} front buffer while SourceBuffer is in ended state`);return}this.hls.trigger(p.BUFFER_FLUSHING,{startOffset:u,endOffset:1/0,type:n})}})}updateMediaElementDuration(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;let{details:e,hls:t,media:s,mediaSource:i}=this,r=e.fragments[0].start+e.totalduration,n=s.duration,o=Z(i.duration)?i.duration:0;e.live&&t.config.liveDurationInfinity?(i.duration=1/0,this.updateSeekableRange(e)):(r>o&&r>n||!Z(n))&&(this.log(`Updating Media Source duration to ${r.toFixed(3)}`),i.duration=r)}updateSeekableRange(e){let t=this.mediaSource,s=e.fragments;if(s.length&&e.live&&t!=null&&t.setLiveSeekableRange){let r=Math.max(0,s[0].start),n=Math.max(r,r+e.totalduration);this.log(`Media Source duration is set to ${t.duration}. Setting seekable range to ${r}-${n}.`),t.setLiveSeekableRange(r,n)}}checkPendingTracks(){let{bufferCodecEventsExpected:e,operationQueue:t,pendingTracks:s}=this,i=Object.keys(s).length;if(i&&(!e||i===2||"audiovideo"in s)){this.createSourceBuffers(s),this.pendingTracks={};let r=this.getSourceBufferTypes();if(r.length)this.hls.trigger(p.BUFFER_CREATED,{tracks:this.tracks}),r.forEach(n=>{t.executeNext(n)});else{let n=new Error("could not create source buffer for media codec(s)");this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,error:n,reason:n.message})}}}createSourceBuffers(e){let{sourceBuffer:t,mediaSource:s}=this;if(!s)throw Error("createSourceBuffers called when mediaSource was null");for(let r in e)if(!t[r]){var i;let n=e[r];if(!n)throw Error(`source buffer exists for track ${r}, however track does not`);let o=((i=n.levelCodec)==null?void 0:i.indexOf(","))===-1?n.levelCodec:n.codec;o&&r.slice(0,5)==="audio"&&(o=Us(o,this.appendSource));let l=`${n.container};codecs=${o}`;this.log(`creating sourceBuffer(${l})`);try{let c=t[r]=s.addSourceBuffer(l),u=r;this.addBufferListener(u,"updatestart",this._onSBUpdateStart),this.addBufferListener(u,"updateend",this._onSBUpdateEnd),this.addBufferListener(u,"error",this._onSBUpdateError),this.appendSource&&this.addBufferListener(u,"bufferedchange",(d,h)=>{let m=h.removedRanges;m!=null&&m.length&&this.hls.trigger(p.BUFFER_FLUSHED,{type:r})}),this.tracks[r]={buffer:c,codec:o,container:n.container,levelCodec:n.levelCodec,metadata:n.metadata,id:n.id}}catch(c){this.error(`error while trying to add sourceBuffer: ${c.message}`),this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:c,sourceBufferName:r,mimeType:l})}}}get mediaSrc(){var e,t;let s=((e=this.media)==null||(t=e.querySelector)==null?void 0:t.call(e,"source"))||this.media;return s?.src}_onSBUpdateStart(e){let{operationQueue:t}=this;t.current(e).onStart()}_onSBUpdateEnd(e){var t;if(((t=this.mediaSource)==null?void 0:t.readyState)==="closed"){this.resetBuffer(e);return}let{operationQueue:s}=this;s.current(e).onComplete(),s.shiftAndExecuteNext(e)}_onSBUpdateError(e,t){var s;let i=new Error(`${e} SourceBuffer error. MediaSource readyState: ${(s=this.mediaSource)==null?void 0:s.readyState}`);this.error(`${i}`,t),this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_APPENDING_ERROR,sourceBufferName:e,error:i,fatal:!1});let r=this.operationQueue.current(e);r&&r.onError(i)}removeExecutor(e,t,s){let{media:i,mediaSource:r,operationQueue:n,sourceBuffer:o}=this,l=o[e];if(!i||!r||!l){this.warn(`Attempting to remove from the ${e} SourceBuffer, but it does not exist`),n.shiftAndExecuteNext(e);return}let c=Z(i.duration)?i.duration:1/0,u=Z(r.duration)?r.duration:1/0,d=Math.max(0,t),h=Math.min(s,c,u);h>

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vendor: 38,561 bytes, lines 181-192

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Replace media element for each source to clear TextTracks and captions menu.`)}}else if(this.tracks.length){let n=this.tracks.map(o=>({label:o.name,kind:o.type.toLowerCase(),default:o.default,subtitleTrack:o}));this.hls.trigger(p.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:n})}}}onManifestLoaded(e,t){this.config.enableCEA708Captions&&t.captions&&t.captions.forEach(s=>{let i=/(?:CC|SERVICE)([1-4])/.exec(s.instreamId);if(!i)return;let r=`textTrack${i[1]}`,n=this.captionsProperties[r];n&&(n.label=s.name,s.lang&&(n.languageCode=s.lang),n.media=s)})}closedCaptionsForLevel(e){let t=this.hls.levels[e.level];return t?.attrs["CLOSED-CAPTIONS"]}onFragLoading(e,t){if(this.enabled&&t.frag.type===ne.MAIN){var s,i;let{cea608Parser1:r,cea608Parser2:n,lastSn:o}=this,{cc:l,sn:c}=t.frag,u=(s=(i=t.part)==null?void 0:i.index)!=null?s:-1;r&&n&&(c!==o+1||c===o&&u!==this.lastPartIndex+1||l!==this.lastCc)&&(r.reset(),n.reset()),this.lastCc=l,this.lastSn=c,this.lastPartIndex=u}}onFragLoaded(e,t){let{frag:s,payload:i}=t;if(s.type===ne.SUBTITLE)if(i.byteLength){let r=s.decryptdata,n="stats"in t;if(r==null||!r.encrypted||n){let o=this.tracks[s.level],l=this.vttCCs;l[s.cc]||(l[s.cc]={start:s.start,prevCC:this.prevCC,new:!0},this.prevCC=s.cc),o&&o.textCodec===Ir?this._parseIMSC1(s,i):this._parseVTTs(t)}}else this.hls.trigger(p.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:new Error("Empty subtitle payload")})}_parseIMSC1(e,t){let s=this.hls;Fo(t,this.initPTS[e.cc],i=>{this._appendCues(i,e.level),s.trigger(p.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:e})},i=>{I.log(`Failed to parse IMSC1: ${i}`),s.trigger(p.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e,error:i})})}_parseVTTs(e){var t;let{frag:s,payload:i}=e,{initPTS:r,unparsedVttFrags:n}=this,o=r.length-1;if(!r[s.cc]&&o===-1){n.push(e);return}let l=this.hls,c=(t=s.initSegment)!=null&&t.data?et(s.initSegment.data,new Uint8Array(i)):i;yh(c,this.initPTS[s.cc],this.vttCCs,s.cc,s.start,u=>{this._appendCues(u,s.level),l.trigger(p.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},u=>{let d=u.message==="Missing initPTS for VTT MPEGTS";d?n.push(e):this._fallbackToIMSC1(s,i),I.log(`Failed to parse VTT cue: ${u}`),!(d&&o>s.cc)&&l.trigger(p.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:u})})}_fallbackToIMSC1(e,t){let s=this.tracks[e.level];s.textCodec||Fo(t,this.initPTS[e.cc],()=>{s.textCodec=Ir,this._parseIMSC1(e,t)},()=>{s.textCodec="wvtt"})}_appendCues(e,t){let s=this.hls;if(this.config.renderTextTracksNatively){let i=this.textTracks[t];if(!i||i.mode==="disabled")return;e.forEach(r=>al(i,r))}else{let i=this.tracks[t];if(!i)return;let r=i.default?"default":"subtitles"+t;s.trigger(p.CUES_PARSED,{type:"subtitles",cues:e,track:r})}}onFragDecrypted(e,t){let{frag:s}=t;s.type===ne.SUBTITLE&&this.onFragLoaded(p.FRAG_LOADED,t)}onSubtitleTracksCleared(){this.tracks=[],this.captionsTracks={}}onFragParsingUserdata(e,t){this.initCea608Parsers();let{cea608Parser1:s,cea608Parser2:i}=this;if(!this.enabled||!s||!i)return;let{frag:r,samples:n}=t;if(!(r.type===ne.MAIN&&this.closedCaptionsForLevel(r)==="NONE"))for(let o=0;o<n.length;o++){let l=n[o].bytes;if(l){let c=this.extractCea608Data(l);s.addData(n[o].pts,c[0]),i.addData(n[o].pts,c[1])}}}onBufferFlushing(e,{startOffset:t,endOffset:s,endOffsetSubtitles:i,type:r}){let{media:n}=this;if(!(!n||n.currentTime<s)){if(!r||r==="video"){let{captionsTracks:o}=this;Object.keys(o).forEach(l=>Nr(o[l],t,s))}if(this.config.renderTextTracksNatively&&t===0&&i!==void 0){let{textTracks:o}=this;Object.keys(o).forEach(l=>Nr(o[l],t,i))}}}extractCea608Data(e){let t=[[],[]],s=e[0]&31,i=2;for(let r=0;r<s;r++){let n=e[i++],o=127&e[i++],l=127&e[i++];if(o===0&&l===0)continue;if((4&n)!==0){let u=3&n;(u===0||u===1)&&(t[u].push(o),t[u].push(l))}}return t}};function Nl(a){return a.characteristics&&/transcribes-spoken-dialog/gi.test(a.characteristics)&&/describes-music-and-sound/gi.test(a.characteristics)?"captions":"subtitles"}function Uo(a,e){return!!a&&a.kind===Nl(e)&&dn(e,a)}function bh(a,e,t,s){return Math.min(e,s)-Math.max(a,t)}function Bo(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!0}}}var ds=class{constructor(e){this.hls=void 0,this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.clientRect=void 0,this.streamController=void 0,this.hls=e,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}setStreamController(e){this.streamController=e}destroy(){this.hls&&this.unregisterListener(),this.timer&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null}registerListeners(){let{hls:e}=this;e.on(p.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.on(p.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(p.BUFFER_CODECS,this.onBufferCodecs,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this)}unregisterListener(){let{hls:e}=this;e.off(p.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.off(p.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(p.BUFFER_CODECS,this.onBufferCodecs,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this)}onFpsDropLevelCapping(e,t){let s=this.hls.levels[t.droppedLevel];this.isLevelAllowed(s)&&this.restrictedLevels.push({bitrate:s.bitrate,height:s.height,width:s.width})}onMediaAttaching(e,t){this.media=t.media instanceof HTMLVideoElement?t.media:null,this.clientRect=null,this.timer&&this.hls.levels.length&&this.detectPlayerSize()}onManifestParsed(e,t){let s=this.hls;this.restrictedLevels=[],this.firstLevel=t.firstLevel,s.config.capLevelToPlayerSize&&t.video&&this.startCapping()}onLevelsUpdated(e,t){this.timer&&Z(this.autoLevelCapping)&&this.detectPlayerSize()}onBufferCodecs(e,t){this.hls.config.capLevelToPlayerSize&&t.video&&this.startCapping()}onMediaDetaching(){this.stopCapping()}detectPlayerSize(){if(this.media){if(this.mediaHeight<=0||this.mediaWidth<=0){this.clientRect=null;return}let e=this.hls.levels;if(e.length){let t=this.hls,s=this.getMaxLevel(e.length-1);s!==this.autoLevelCapping&&I.log(`Setting autoLevelCapping to ${s}: ${e[s].height}p@${e[s].bitrate} for media ${this.mediaWidth}x${this.mediaHeight}`),t.autoLevelCapping=s,t.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}}getMaxLevel(e){let t=this.hls.levels;if(!t.length)return-1;let s=t.filter((i,r)=>this.isLevelAllowed(i)&&r<=e);return this.clientRect=null,ds.getMaxLevelByMediaSize(s,this.mediaWidth,this.mediaHeight)}startCapping(){this.timer||(this.autoLevelCapping=Number.POSITIVE_INFINITY,self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())}stopCapping(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)}getDimensions(){if(this.clientRect)return this.clientRect;let e=this.media,t={width:0,height:0};if(e){let s=e.getBoundingClientRect();t.width=s.width,t.height=s.height,!t.width&&!t.height&&(t.width=s.right-s.left||e.width||0,t.height=s.bottom-s.top||e.height||0)}return this.clientRect=t,t}get mediaWidth(){return this.getDimensions().width*this.contentScaleFactor}get mediaHeight(){return this.getDimensions().height*this.contentScaleFactor}get contentScaleFactor(){let e=1;if(!this.hls.config.ignoreDevicePixelRatio)try{e=self.devicePixelRatio}catch{}return e}isLevelAllowed(e){return!this.restrictedLevels.some(s=>e.bitrate===s.bitrate&&e.width===s.width&&e.height===s.height)}static getMaxLevelByMediaSize(e,t,s){if(!(e!=null&&e.length))return-1;let i=(o,l)=>l?o.width!==l.width||o.height!==l.height:!0,r=e.length-1,n=Math.max(t,s);for(let o=0;o<e.length;o+=1){let l=e[o];if((l.width>=n||l.height>=n)&&i(l,e[o+1])){r=o;break}}return r}},Rn=class{constructor(e){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=e,this.registerListeners()}setStreamController(e){this.streamController=e}registerListeners(){this.hls.on(p.MEDIA_ATTACHING,this.onMediaAttaching,this)}unregisterListeners(){this.hls.off(p.MEDIA_ATTACHING,this.onMediaAttaching,this)}destroy(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null}onMediaAttaching(e,t){let s=this.hls.config;if(s.capLevelOnFPSDrop){let i=t.media instanceof self.HTMLVideoElement?t.media:null;this.media=i,i&&typeof i.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),s.fpsDroppedMonitoringPeriod)}}checkFPS(e,t,s){let i=performance.now();if(t){if(this.lastTime){let r=i-this.lastTime,n=s-this.lastDroppedFrames,o=t-this.lastDecodedFrames,l=1e3*n/r,c=this.hls;if(c.trigger(p.FPS_DROP,{currentDropped:n,currentDecoded:o,totalDroppedFrames:s}),l>0&&n>c.config.fpsDroppedMonitoringThreshold*o){let u=c.currentLevel;I.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(c.autoLevelCapping===-1||c.autoLevelCapping>=u)&&(u=u-1,c.trigger(p.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:c.currentLevel}),c.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=s,this.lastDecodedFrames=t}}checkFPSInterval(){let e=this.media;if(e)if(this.isVideoPlaybackQualityAvailable){let t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)}

192},As="[eme]",bt=class{constructor(e){this.hls=void 0,this.config=void 0,this.media=null,this.keyFormatPromise=null,this.keySystemAccessPromises={},this._requestLicenseFailureCount=0,this.mediaKeySessions=[],this.keyIdToKeySessionPromise={},this.setMediaKeysQueue=bt.CDMCleanupPromise?[bt.CDMCleanupPromise]:[],this.onMediaEncrypted=this._onMediaEncrypted.bind(this),this.onWaitingForKey=this._onWaitingForKey.bind(this),this.debug=I.debug.bind(I,As),this.log=I.log.bind(I,As),this.warn=I.warn.bind(I,As),this.error=I.error.bind(I,As),this.hls=e,this.config=e.config,this.registerListeners()}destroy(){this.unregisterListeners(),this.onMediaDetached();let e=this.config;e.requestMediaKeySystemAccessFunc=null,e.licenseXhrSetup=e.licenseResponseCallback=void 0,e.drmSystems=e.drmSystemOptions={},this.hls=this.onMediaEncrypted=this.onWaitingForKey=this.keyIdToKeySessionPromise=null,this.config=null}registerListeners(){this.hls.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(p.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(p.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(p.MANIFEST_LOADED,this.onManifestLoaded,this)}unregisterListeners(){this.hls.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(p.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(p.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.off(p.MANIFEST_LOADED,this.onManifestLoaded,this)}getLicenseServerUrl(e){let{drmSystems:t,widevineLicenseUrl:s}=this.config,i=t[e];if(i)return i.licenseUrl;if(e===Le.WIDEVINE&&s)return s;throw new Error(`no license server URL configured for key-system "${e}"`)}getServerCertificateUrl(e){let{drmSystems:t}=this.config,s=t[e];if(s)return s.serverCertificateUrl;this.log(`No Server Certificate in config.drmSystems["${e}"]`)}attemptKeySystemAccess(e){let t=this.hls.levels,s=(n,o,l)=>!!n&&l.indexOf(n)===o,i=t.map(n=>n.audioCodec).filter(s),r=t.map(n=>n.videoCodec).filter(s);return i.length+r.length===0&&r.push("avc1.42e01e"),new Promise((n,o)=>{let l=c=>{let u=c.shift();this.getMediaKeysPromise(u,i,r).then(d=>n({keySystem:u,mediaKeys:d})).catch(d=>{c.length?l(c):d instanceof We?o(d):o(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_NO_ACCESS,error:d,fatal:!0},d.message))})};l(e)})}requestMediaKeySystemAccess(e,t){let{requestMediaKeySystemAccessFunc:s}=this.config;if(typeof s!="function"){let i=`Configured requestMediaKeySystemAccess is not a function ${s}`;return jo===null&&self.location.protocol==="http:"&&(i=`navigator.requestMediaKeySystemAccess is not available over insecure protocol ${location.protocol}`),Promise.reject(new Error(i))}return s(e,t)}getMediaKeysPromise(e,t,s){let i=hu(e,t,s,this.config.drmSystemOptions),r=this.keySystemAccessPromises[e],n=r?.keySystemAccess;if(!n){this.log(`Requesting encrypted media "${e}" key-system access with config: ${JSON.stringify(i)}`),n=this.requestMediaKeySystemAccess(e,i);let o=this.keySystemAccessPromises[e]={keySystemAccess:n};return n.catch(l=>{this.log(`Failed to obtain access to key-system "${e}": ${l}`)}),n.then(l=>{this.log(`Access for key-system "${l.keySystem}" obtained`);let c=this.fetchServerCertificate(e);return this.log(`Create media-keys for "${e}"`),o.mediaKeys=l.createMediaKeys().then(u=>(this.log(`Media-keys created for "${e}"`),c.then(d=>d?this.setMediaKeysServerCertificate(u,e,d):u))),o.mediaKeys.catch(u=>{this.error(`Failed to create media-keys for "${e}"}: ${u}`)}),o.mediaKeys})}return n.then(()=>r.mediaKeys)}createMediaKeySessionContext({decryptdata:e,keySystem:t,mediaKeys:s}){this.log(`Creating key-system session "${t}" keyId: ${ct.hexDump(e.keyId||[])}`);let i=s.createSession(),r={decryptdata:e,keySystem:t,mediaKeys:s,mediaKeysSession:i,keyStatus:"status-pending"};return this.mediaKeySessions.push(r),r}renewKeySession(e){let t=e.decryptdata;if(t.pssh){let s=this.createMediaKeySessionContext(e),i=this.getKeyIdString(t),r="cenc";this.keyIdToKeySessionPromise[i]=this.generateRequestWithPreferredKeySession(s,r,t.pssh,"expired")}else this.warn("Could not renew expired session. Missing pssh initData.");this.removeSession(e)}getKeyIdString(e){if(!e)throw new Error("Could not read keyId of undefined decryptdata");if(e.keyId===null)throw new Error("keyId is null");return ct.hexDump(e.keyId)}updateKeySession(e,t){var s;let i=e.mediaKeysSession;return this.log(`Updating key-session "${i.sessionId}" for keyID ${ct.hexDump(((s=e.decryptdata)==null?void 0:s.keyId)||[])}
193      } (data length: ${t&&t.byteLength})`),i.update(t)}selectKeySystemFormat(e){let t=Object.keys(e.levelkeys||{});return this.keyFormatPromise||(this.log(`Selecting key-system from fragment (sn: ${e.sn} ${e.type}: ${e.level}) key formats ${t.join(", ")}`),this.keyFormatPromise=this.getKeyFormatPromise(t)),this.keyFormatPromise}getKeyFormatPromise(e){return new Promise((t,s)=>{let i=hr(this.config),r=e.map(Ja).filter(n=>!!n&&i.indexOf(n)!==-1);return this.getKeySystemSelectionPromise(r).then(({keySystem:n})=>{let o=Za(n);o?t(o):s(new Error(`Unable to find format for key-system "${n}"`))}).catch(s)})}loadKey(e){let t=e.keyInfo.decryptdata,s=this.getKeyIdString(t),i=`(keyId: ${s} format: "${t.keyFormat}" method: ${t.method} uri: ${t.uri})`;this.log(`Starting session for key ${i}`);let r=this.keyIdToKeySessionPromise[s];return r||(r=this.keyIdToKeySessionPromise[s]=this.getKeySystemForKeyPromise(t).then(({keySystem:n,mediaKeys:o})=>(this.throwIfDestroyed(),this.log(`Handle encrypted media sn: ${e.frag.sn} ${e.frag.type}: ${e.frag.level} using key ${i}`),this.attemptSetMediaKeys(n,o).then(()=>{this.throwIfDestroyed();let l=this.createMediaKeySessionContext({keySystem:n,mediaKeys:o,decryptdata:t}),c="cenc";return this.generateRequestWithPreferredKeySession(l,c,t.pssh,"playlist-key")}))),r.catch(n=>this.handleError(n))),r}throwIfDestroyed(e="Invalid state"){if(!this.hls)throw new Error("invalid state")}handleError(e){this.hls&&(this.error(e.message),e instanceof We?this.hls.trigger(p.ERROR,e.data):this.hls.trigger(p.ERROR,{type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_NO_KEYS,error:e,fatal:!0}))}

193getKeySystemForKeyPromise(e){let t=this.getKeyIdString(e),s=this.keyIdToKeySessionPromise[t];if(!s){let i=Ja(e.keyFormat),r=i?[i]:hr(this.config);return this.attemptKeySystemAccess(r)}return s}getKeySystemSelectionPromise(e){if(e.length||(e=hr(this.config)),e.length===0)throw new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_NO_CONFIGURED_LICENSE,fatal:!0},`Missing key-system license configuration options ${JSON.stringify({drmSystems:this.config.drmSystems})}`);return this.attemptKeySystemAccess(e)}_onMediaEncrypted(e){let{initDataType:t,initData:s}=e,i=`"${e.type}" event: init data type: "${t}"`;if(this.debug(i),s===null)return;let r,n;if(t==="sinf"&&this.config.drmSystems[Le.FAIRPLAY]){let d=Oe(new Uint8Array(s));try{let h=$n(JSON.parse(d).sinf),m=el(new Uint8Array(h));if(!m)throw new Error("'schm' box missing or not cbcs/cenc with schi > tenc");r=m.subarray(8,24),n=Le.FAIRPLAY}catch(h){this.warn(`${i} Failed to parse sinf: ${h}`);return}}else{let d=Nu(s),h=d.filter(m=>m.systemId===es.WIDEVINE)[0];if(!h){d.length===0||d.some(m=>!m.systemId)?this.warn(`${i} contains incomplete or invalid pssh data`):this.log(`ignoring ${i} for ${d.map(m=>Qa(m.systemId)).join(",")} pssh data in favor of playlist keys`);return}if(n=Qa(h.systemId),h.version===0&&h.data){let m=h.data.length-22;r=h.data.subarray(m,m+16)}}if(!n||!r)return;let o=ct.hexDump(r),{keyIdToKeySessionPromise:l,mediaKeySessions:c}=this,u=l[o];for(let d=0;d<c.length;d++){let h=c[d],m=h.decryptdata;if(!m.keyId)continue;let f=ct.hexDump(m.keyId);if(o===f||m.uri.replace(/-/g,"").indexOf(o)!==-1){if(u=l[f],m.pssh)break;delete l[f],m.pssh=new Uint8Array(s),m.keyId=r,u=l[o]=u.then(()=>this.generateRequestWithPreferredKeySession(h,t,s,"encrypted-event-key-match"));break}}u||(u=l[o]=this.getKeySystemSelectionPromise([n]).then(({keySystem:d,mediaKeys:h})=>{var m;this.throwIfDestroyed();let f=new kt("ISO-23001-7",o,(m=Za(d))!=null?m:"");return f.pssh=new Uint8Array(s),f.keyId=r,this.attemptSetMediaKeys(d,h).then(()=>{this.throwIfDestroyed();let g=this.createMediaKeySessionContext({decryptdata:f,keySystem:d,mediaKeys:h});return this.generateRequestWithPreferredKeySession(g,t,s,"encrypted-event-no-match")})})),u.catch(d=>this.handleError(d))}_onWaitingForKey(e){this.log(`"${e.type}" event`)}attemptSetMediaKeys(e,t){let s=this.setMediaKeysQueue.slice();this.log(`Setting media-keys for "${e}"`);let i=Promise.all(s).then(()=>{if(!this.media)throw new Error("Attempted to set mediaKeys without media element attached");return this.media.setMediaKeys(t)});return this.setMediaKeysQueue.push(i),i.then(()=>{this.log(`Media-keys set for "${e}"`),s.push(i),this.setMediaKeysQueue=this.setMediaKeysQueue.filter(r=>s.indexOf(r)===-1)})}generateRequestWithPreferredKeySession(e,t,s,i){var r,n;let o=(r=this.config.drmSystems)==null||(n=r[e.keySystem])==null?void 0:n.generateRequest;if(o)try{let f=o.call(this.hls,t,s,e);if(!f)throw new Error("Invalid response from configured generateRequest filter");t=f.initDataType,s=e.decryptdata.pssh=f.initData?new Uint8Array(f.initData):null}catch(f){var l;if(this.warn(f.message),(l=this.hls)!=null&&l.config.debug)throw f}if(s===null)return this.log(`Skipping key-session request for "${i}" (no initData)`),Promise.resolve(e);let c=this.getKeyIdString(e.decryptdata);this.log(`Generating key-session request for "${i}": ${c} (init data type: ${t} length: ${s?s.byteLength:null})`);let u=new Wn,d=e._onmessage=f=>{let g=e.mediaKeysSession;if(!g){u.emit("error",new Error("invalid state"));return}let{messageType:y,message:T}=f;this.log(`"${y}" message event for session "${g.sessionId}" message size: ${T.byteLength}`),y==="license-request"||y==="license-renewal"?this.renewLicense(e,T).catch(b=>{this.handleError(b),u.emit("error",b)}):y==="license-release"?e.keySystem===Le.FAIRPLAY&&(this.updateKeySession(e,Or("acknowledged")),this.removeSession(e)):this.warn(`unhandled media key message type "${y}"`)},h=e._onkeystatuseschange=f=>{if(!e.mediaKeysSession){u.emit("error",new Error("invalid state"));return}this.onKeyStatusChange(e);let y=e.keyStatus;u.emit("keyStatus",y),y==="expired"&&(this.warn(`${e.keySystem} expired for key ${c}`),this.renewKeySession(e))};e.mediaKeysSession.addEventListener("message",d),e.mediaKeysSession.addEventListener("keystatuseschange",h);let m=new Promise((f,g)=>{u.on("error",g),u.on("keyStatus",y=>{y.startsWith("usable")?f():y==="output-restricted"?g(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED,fatal:!1},"HDCP level output restricted")):y==="internal-error"?g(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_STATUS_INTERNAL_ERROR,fatal:!0},`key status changed to "${y}"`)):y==="expired"?g(new Error("key expired while generating request")):this.warn(`unhandled key status change "${y}"`)})});return e.mediaKeysSession.generateRequest(t,s).then(()=>{var f;this.log(`Request generated for key-session "${(f=e.mediaKeysSession)==null?void 0:f.sessionId}" keyId: ${c}`)}).catch(f=>{throw new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_NO_SESSION,error:f,fatal:!1},`Error generating key-session request: ${f}`)}).then(()=>m).catch(f=>{throw u.removeAllListeners(),this.removeSession(e),f}).then(()=>(u.removeAllListeners(),e))}

vendor: 4,863 bytes, line 193

193onKeyStatusChange(e){e.mediaKeysSession.keyStatuses.forEach((t,s)=>{this.log(`key status change "${t}" for keyStatuses keyId: ${ct.hexDump("buffer"in s?new Uint8Array(s.buffer,s.byteOffset,s.byteLength):new Uint8Array(s))} session keyId: ${ct.hexDump(new Uint8Array(e.decryptdata.keyId||[]))} uri: ${e.decryptdata.uri}`),e.keyStatus=t})}fetchServerCertificate(e){let t=this.config,s=t.loader,i=new s(t),r=this.getServerCertificateUrl(e);return r?(this.log(`Fetching server certificate for "${e}"`),new Promise((n,o)=>{let l={responseType:"arraybuffer",url:r},c=t.certLoadPolicy.default,u={loadPolicy:c,timeout:c.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},d={onSuccess:(h,m,f,g)=>{n(h.data)},onError:(h,m,f,g)=>{o(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:f,response:Be({url:l.url,data:void 0},h)},`"${e}" certificate request failed (${r}). Status: ${h.code} (${h.text})`))},onTimeout:(h,m,f)=>{o(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:f,response:{url:l.url,data:void 0}},`"${e}" certificate request timed out (${r})`))},onAbort:(h,m,f)=>{o(new Error("aborted"))}};i.load(l,u,d)})):Promise.resolve()}setMediaKeysServerCertificate(e,t,s){return new Promise((i,r)=>{e.setServerCertificate(s).then(n=>{this.log(`setServerCertificate ${n?"success":"not supported by CDM"} (${s?.byteLength}) on "${t}"`),i(e)}).catch(n=>{r(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED,error:n,fatal:!0},n.message))})})}renewLicense(e,t){return this.requestLicense(e,new Uint8Array(t)).then(s=>this.updateKeySession(e,new Uint8Array(s)).catch(i=>{throw new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_SESSION_UPDATE_FAILED,error:i,fatal:!0},i.message)}))}unpackPlayReadyKeyMessage(e,t){let s=String.fromCharCode.apply(null,new Uint16Array(t.buffer));if(!s.includes("PlayReadyKeyMessage"))return e.setRequestHeader("Content-Type","text/xml; charset=utf-8"),t;let i=new DOMParser().parseFromString(s,"application/xml"),r=i.querySelectorAll("HttpHeader");if(r.length>0){let u;for(let d=0,h=r.length;d<h;d++){var n,o;u=r[d];let m=(n=u.querySelector("name"))==null?void 0:n.textContent,f=(o=u.querySelector("value"))==null?void 0:o.textContent;m&&f&&e.setRequestHeader(m,f)}}let l=i.querySelector("Challenge"),c=l?.textContent;if(!c)throw new Error("Cannot find <Challenge> in key message");return Or(atob(c))}setupLicenseXHR(e,t,s,i){let r=this.config.licenseXhrSetup;return r?Promise.resolve().then(()=>{if(!s.decryptdata)throw new Error("Key removed");return r.call(this.hls,e,t,s,i)}).catch(n=>{if(!s.decryptdata)throw n;return e.open("POST",t,!0),r.call(this.hls,e,t,s,i)}).then(n=>(e.readyState||e.open("POST",t,!0),{xhr:e,licenseChallenge:n||i})):(e.open("POST",t,!0),Promise.resolve({xhr:e,licenseChallenge:i}))}requestLicense(e,t){let s=this.config.keyLoadPolicy.default;return new Promise((i,r)=>{let n=this.getLicenseServerUrl(e.keySystem);this.log(`Sending license request to URL: ${n}`);let o=new XMLHttpRequest;o.responseType="arraybuffer",o.onreadystatechange=()=>{if(!this.hls||!e.mediaKeysSession)return r(new Error("invalid state"));if(o.readyState===4)if(o.status===200){this._requestLicenseFailureCount=0;let l=o.response;this.log(`License received ${l instanceof ArrayBuffer?l.byteLength:l}`);let c=this.config.licenseResponseCallback;if(c)try{l=c.call(this.hls,o,n,e)}catch(u){this.error(u)}i(l)}else{let l=s.errorRetry,c=l?l.maxNumRetry:0;if(this._requestLicenseFailureCount++,this._requestLicenseFailureCount>c||o.status>=400&&o.status<500)r(new We({type:le.KEY_SYSTEM_ERROR,details:D.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0,networkDetails:o,response:{url:n,data:void 0,code:o.status,text:o.statusText}},`License Request XHR failed (${n}). Status: ${o.status} (${o.statusText})`));else{let u=c-this._requestLicenseFailureCount+1;this.warn(`Retrying license request, ${u} attempts left`),this.requestLicense(e,t).then(i,r)}}},e.licenseXhr&&e.licenseXhr.readyState!==XMLHttpRequest.DONE&&e.licenseXhr.abort(),e.licenseXhr=o,this.setupLicenseXHR(o,n,e,t).then(({xhr:l,licenseChallenge:c})=>{e.keySystem==Le.PLAYREADY&&(c=this.unpackPlayReadyKeyMessage(l,c)),l.send(c)})})}onMediaAttached(e,t){if(!this.config.emeEnabled)return;let s=t.media;this.media=s,s.addEventListener("encrypted",this.onMediaEncrypted),s.addEventListener("waitingforkey",this.onWaitingForKey)}onMediaDetached(){let e=this.media,t=this.mediaKeySessions;e&&(e.removeEventListener("encrypted",this.onMediaEncrypted),e.removeEventListener("waitingforkey",this.onWaitingForKey),this.media=null),this._requestLicenseFailureCount=0,this.setMediaKeysQueue=[],this.mediaKeySessions=[],this.keyIdToKeySessionPromise={},kt.clearKeyUriToKeyIdMap();let s=t.length;bt.CDMCleanupPromise=Promise.all(t.map(i=>

193this.removeSession(i)).concat(e?.setMediaKeys(null).catch(i=>{this.log(`Could not clear media keys: ${i}`)}))).then(()=>{s&&(this.log("finished closing key sessions and clearing media keys"),t.length=0)}).catch(i=>{this.log(`Could not close sessions and clear media keys: ${i}`)})}onManifestLoading(){this.keyFormatPromise=null}onManifestLoaded(e,{sessionKeys:t}){if(!(!t||!this.config.emeEnabled)&&!this.keyFormatPromise){let s=t.reduce((i,r)=>(i.indexOf(r.keyFormat)===-1&&i.push(r.keyFormat),i),[]);this.log(`Selecting key-system from session-keys ${s.join(", ")}`),this.keyFormatPromise=this.getKeyFormatPromise(s)}}removeSession(e){let{mediaKeysSession:t,licenseXhr:s}=e;if(t){this.log(`Remove licenses and keys and close session ${t.sessionId}`),e._onmessage&&(t.removeEventListener("message",e._onmessage),e._onmessage=void 0),e._onkeystatuseschange&&(t.removeEventListener("keystatuseschange",e._onkeystatuseschange),e._onkeystatuseschange=void 0),s&&s.readyState!==XMLHttpRequest.DONE&&s.abort(),e.mediaKeysSession=e.decryptdata=e.licenseXhr=void 0;let i=this.mediaKeySessions.indexOf(e);return i>-1&&this.mediaKeySessions.splice(i,1),t.remove().catch(r=>{this.log(`Could not remove session: ${r}`)}).then(()=>t.close()).catch(r=>{this.log(`Could not close session: ${r}`)})}}};bt.CDMCleanupPromise=void 0;var We=class extends Error{constructor(e,t){super(t),this.data=void 0,e.error||(e.error=new Error(t)),this.data=e,e.err=e.error}},He;(function(a){a.MANIFEST="m",a.AUDIO="a",a.VIDEO="v",a.MUXED="av",a.INIT="i",a.CAPTION="c",a.TIMED_TEXT="tt",a.KEY="k",a.OTHER="o"})(He||(He={}));var wn;(function(a){a.DASH="d",a.HLS="h",a.SMOOTH="s",a.OTHER="o"})(wn||(wn={}));var Dt;(function(a){a.OBJECT="CMCD-Object",a.REQUEST="CMCD-Request",a.SESSION="CMCD-Session",a.STATUS="CMCD-Status"})(Dt||(Dt={}));var Ah={[Dt.OBJECT]:["br","d","ot","tb"],[Dt.REQUEST]:["bl","dl","mtp","nor","nrr","su"],[Dt.SESSION]:["cid","pr","sf","sid","st","v"],[Dt.STATUS]:["bs","rtp"]},Lt=class{constructor(e,t){this.value=void 0,this.params=void 0,Array.isArray(e)&&(e=e.map(s=>s instanceof Lt?s:new Lt(s))),this.value=e,this.params=t}},si=class{constructor(e){this.description=void 0,this.description=e}},Lh="Dict";function Ih(a){return Array.isArray(a)?JSON.stringify(a):a instanceof Map?"Map{}":a instanceof Set?"Set{}":typeof a=="object"?JSON.stringify(a):String(a)}function Rh(a,e,t,s){return new Error(`failed to ${a} "${Ih(e)}" as ${t}`,{cause:s})}var $o="Bare Item",wh="Boolean",Ch="Byte Sequence",Dh="Decimal",_h="Integer";function kh(a){return a<-999999999999999||999999999999999<a}var Ph=/[\x00-\x1f\x7f]+/,Oh="Token",Fh="Key";function mt(a,e,t){return Rh("serialize",a,e,t)}function Mh(a){if(typeof a!="boolean")throw mt(a,wh);return a?"?1":"?0"}function Nh(a){return btoa(String.fromCharCode(...a))}function Uh(a){if(ArrayBuffer.isView(a)===!1)throw mt(a,Ch);return`:${Nh(a)}:`}function Ul(a){if(kh(a))throw mt(a,_h);return a.toString()}function Bh(a){return`@${Ul(a.getTime()/1e3)}`}function Bl(a,e){if(a<0)return-Bl(-a,e);let t=Math.pow(10,e);if(Math.abs(a*t%1-.5)<Number.EPSILON){let i=Math.floor(a*t);return(i%2===0?i:i+1)/t}else return Math.round(a*t)/t}function $h(a){let e=Bl(a,3);if(Math.floor(Math.abs(e)).toString().length>12)throw mt(a,Dh);let t=e.toString();return t.includes(".")?t:`${t}.0`}var qh="String";function Gh(a){if(Ph.test(a))throw mt(a,qh);return`"${a.replace(/\\/g,"\\\\").replace(/"/g,'\\"')}"`}function Hh(a){return a.description||a.toString().slice(7,-1)}function qo(a){let e=Hh(a);if(/^([a-zA-Z*])([!#$%&'*+\-.^_`|~\w:/]*)$/.test(e)===!1)throw mt(e,Oh);return e}function Cn(a){switch(typeof a){case"number":if(!Z(a))throw mt(a,$o);return Number.isInteger(a)?Ul(a):$h(a);case"string":return Gh(a);case"symbol":return qo(a);case"boolean":return Mh(a);case"object":if(a instanceof Date)return Bh(a);if(a instanceof Uint8Array)return Uh(a);if(a instanceof si)return qo(a);default:throw mt(a,$o)}}function Dn(a){if(/^[a-z*][a-z0-9\-_.*]*$/.test(a)===!1)throw mt(a,Fh);return a}function Xn(a){return a==null?"":Object.entries(a).map(([e,t])=>t===!0?`;${Dn(e)}`:`;${Dn(e)}=${Cn(t)}`).join("")}function $l(a){return a instanceof Lt?`${Cn(a.value)}${Xn(a.params)}`:Cn(a)}function Kh(a){return`(${a.value.map($l).join(" ")})${Xn(a.params)}`}function Vh(a,e={whitespace:!0}){if(typeof a!="object")throw mt(a,Lh);let t=a instanceof Map?a.entries():Object.entries(a),s=e!=null&&e.whitespace?" ":"";return Array.from(t).map(([i,r])=>{r instanceof Lt||(r=new Lt(r));let n=Dn(i);return r.value===!0?n+=Xn(r.params):(n+="=",Array.isArray(r.value)?n+=Kh(r):n+=$l(r)),n}).join(`,${s}`)}function jh(a,e){return Vh(a,e)}var Wh=a=>a==="ot"||a==="sf"||a==="st",Yh=a=>typeof a=="number"?Z(a):a!=null&&a!==""&&a!==!1;function zh(a,e){let t=new URL(a),s=new URL(e);if(t.origin!==s.origin)return a;let i=t.pathname.split("/").slice(1),r=s.pathname.split("/").slice(1,-1);for(;i[0]===r[0];)i.shift(),r.shift();for(;r.length;)r.shift(),i.unshift("..");return i.join("/")}function Xh(){try{return crypto.randomUUID()}catch{try{let e=URL.createObjectURL(new Blob),t=e.toString();return URL.revokeObjectURL(e),t.slice(t.lastIndexOf("/")+1)}catch{let t=new Date().getTime();return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,i=>{let r=(t+Math.random()*16)%16|0;return t=Math.floor(t/16),(i=="x"?r:r&3|8).toString(16)})}}}var _s=a=>Math.round(a),Jh=(a,e)=>(e!=null&&e.baseUrl&&(a=zh(a,e.baseUrl)),encodeURIComponent(a)),Ls=a=>_s(a/100)*100,Qh={br:_s,d:_s,bl:Ls,dl:Ls,mtp:Ls,nor:Jh,rtp:Ls,tb:_s};function Zh(a,e){let t={};if(a==null||typeof a!="object")return t;let s=Object.keys(a).sort(),i=Pe({},Qh,e?.formatters),r=e?.filter;

193return s.forEach(n=>{if(r!=null&&r(n))return;let o=a[n],l=i[n];l&&(o=l(o,e)),!(n==="v"&&o===1)&&(n=="pr"&&o===1||Yh(o)&&(Wh(n)&&typeof o=="string"&&(o=new si(o)),t[n]=o))}),t}function ql(a,e={}){return a?jh(Zh(a,e),Pe({whitespace:!1},e)):""}function ef(a,e={}){if(!a)return{};let t=Object.entries(a),s=Object.entries(Ah).concat(Object.entries(e?.customHeaderMap||{})),i=t.reduce((r,n)=>{var o,l;let[c,u]=n,d=((o=s.find(h=>h[1].includes(c)))==null?void 0:o[0])||Dt.REQUEST;return(l=r[d])!=null||(r[d]={}),r[d][c]=u,r},{});return Object.entries(i).reduce((r,[n,o])=>(r[n]=ql(o,e),r),{})}function tf(a,e,t){return Pe(a,ef(e,t))}var sf="CMCD";function rf(a,e={}){if(!a)return"";let t=ql(a,e);return`${sf}=${encodeURIComponent(t)}`}var Go=/CMCD=[^&#]+/;function nf(a,e,t){let s=rf(e,t);if(!s)return a;if(Go.test(a))return a.replace(Go,s);let i=a.includes("?")?"&":"?";return`${a}${i}${s}`}var _n=class{constructor(e){this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.includeKeys=void 0,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=()=>{this.initialized&&(this.starved=!0),this.buffering=!0},this.onPlaying=()=>{this.initialized||(this.initialized=!0),this.buffering=!1},this.applyPlaylistData=i=>{try{this.apply(i,{ot:He.MANIFEST,su:!this.initialized})}catch(r){I.warn("Could not generate manifest CMCD data.",r)}},this.applyFragmentData=i=>{try{let r=i.frag,n=this.hls.levels[r.level],o=this.getObjectType(r),l={d:r.duration*1e3,ot:o};(o===He.VIDEO||o===He.AUDIO||o==He.MUXED)&&(l.br=n.bitrate/1e3,l.tb=this.getTopBandwidth(o)/1e3,l.bl=this.getBufferLength(o)),this.apply(i,l)}catch(r){I.warn("Could not generate segment CMCD data.",r)}},this.hls=e;let t=this.config=e.config,{cmcd:s}=t;s!=null&&(t.pLoader=this.createPlaylistLoader(),t.fLoader=this.createFragmentLoader(),this.sid=s.sessionId||Xh(),this.cid=s.contentId,this.useHeaders=s.useHeaders===!0,this.includeKeys=s.includeKeys,this.registerListeners())}registerListeners(){let e=this.hls;e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHED,this.onMediaDetached,this),e.on(p.BUFFER_CREATED,this.onBufferCreated,this)}unregisterListeners(){let e=this.hls;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHED,this.onMediaDetached,this),e.off(p.BUFFER_CREATED,this.onBufferCreated,this)}destroy(){this.unregisterListeners(),this.onMediaDetached(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null,this.onWaiting=this.onPlaying=null}onMediaAttached(e,t){this.media=t.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)}onMediaDetached(){this.media&&(this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null)}onBufferCreated(e,t){var s,i;this.audioBuffer=(s=t.tracks.audio)==null?void 0:s.buffer,this.videoBuffer=(i=t.tracks.video)==null?void 0:i.buffer}createData(){var e;return{v:1,sf:wn.HLS,sid:this.sid,cid:this.cid,pr:(e=this.media)==null?void 0:e.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}}apply(e,t={}){Pe(t,this.createData());let s=t.ot===He.INIT||t.ot===He.VIDEO||t.ot===He.MUXED;this.starved&&s&&(t.bs=!0,t.su=!0,this.starved=!1),t.su==null&&(t.su=this.buffering);let{includeKeys:i}=this;i&&(t=Object.keys(t).reduce((r,n)=>(i.includes(n)&&(r[n]=t[n]),r),{})),this.useHeaders?(e.headers||(e.headers={}),tf(e.headers,t)):e.url=nf(e.url,t)}getObjectType(e){let{type:t}=e;if(t==="subtitle")return He.TIMED_TEXT;if(e.sn==="initSegment")return He.INIT;if(t==="audio")return He.AUDIO;if(t==="main")return this.hls.audioTracks.length?He.VIDEO:He.MUXED}getTopBandwidth(e){let t=0,s,i=this.hls;if(e===He.AUDIO)s=i.audioTracks;else{let r=i.maxAutoLevel,n=r>-1?r+1:i.levels.length;s=i.levels.slice(0,n)}for(let r of s)r.bitrate>t&&(t=r.bitrate);return t>0?t:NaN}getBufferLength(e){let t=this.hls.media,s=e===He.AUDIO?this.audioBuffer:this.videoBuffer;return!s||!t?NaN:xe.bufferInfo(s,t.currentTime,this.config.maxBufferHole).len*1e3}createPlaylistLoader(){let{pLoader:e}=this.config,t=this.applyPlaylistData,s=e||this.config.loader;return class{constructor(r){this.loader=void 0,this.loader=new s(r)}get stats(){return this.loader.stats}get context(){return this.loader.context}destroy(){this.loader.destroy()}abort(){this.loader.abort()}load(r,n,o){t(r),this.loader.load(r,n,o)}}}createFragmentLoader(){let{fLoader:e}=this.config,t=this.applyFragmentData,s=e||this.config.loader;return class{constructor(r){this.loader=void 0,this.loader=new s(r)}get stats(){return this.loader.stats}get context(){return this.loader.context}destroy(){this.loader.destroy()}abort(){this.loader.abort()}load(r,n,o){t(r),this.loader.load(r,n,o)}}}},af=3e5,kn=class{constructor(e){this.hls=void 0,this.log=void 0,this.loader=null,this.uri=null,this.pathwayId=".",this.pathwayPriority=null,this.timeToLoad=300,this.reloadTimer=-1,this.updated=0,this.started=!1,this.enabled=!0,this.levels=null,this.audioTracks=null,this.subtitleTracks=null,this.penalizedPathways={},this.hls=e,this.log=I.log.bind(I,"[content-steering]:"),this.registerListeners()}registerListeners(){let e=this.hls;e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.ERROR,this.onError,this)}unregisterListeners(){let e=this.hls;e&&(e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.ERROR,this.onError,this))}

vendor: 7,910 bytes, line 193

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vendor: 5,402 bytes, line 193

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0,enableDateRangeMetadataCues:!0,enableEmsgMetadataCues:!0,enableID3MetadataCues:!0,useMediaCapabilities:!0,certLoadPolicy:{default:pf},keyLoadPolicy:{default:{maxTimeToFirstByteMs:8e3,maxLoadTimeMs:2e4,timeoutRetry:{maxNumRetry:1,retryDelayMs:1e3,maxRetryDelayMs:2e4,backoff:"linear"},errorRetry:{maxNumRetry:8,retryDelayMs:1e3,maxRetryDelayMs:2e4,backoff:"linear"}}},manifestLoadPolicy:{default:{maxTimeToFirstByteMs:1/0,maxLoadTimeMs:2e4,timeoutRetry:{maxNumRetry:2,retryDelayMs:0,maxRetryDelayMs:0},errorRetry:{maxNumRetry:1,retryDelayMs:1e3,maxRetryDelayMs:8e3}}},playlistLoadPolicy:{default:{maxTimeToFirstByteMs:1e4,maxLoadTimeMs:2e4,timeoutRetry:{maxNumRetry:2,retryDelayMs:0,maxRetryDelayMs:0},errorRetry:{maxNumRetry:2,retryDelayMs:1e3,maxRetryDelayMs:8e3}}},fragLoadPolicy:{default:{maxTimeToFirstByteMs:1e4,maxLoadTimeMs:12e4,timeoutRetry:{maxNumRetry:4,retryDelayMs:0,maxRetryDelayMs:0},errorRetry:{maxNumRetry:6,retryDelayMs:1e3,maxRetryDelayMs:8e3}}},steeringManifestLoadPolicy:{default:{maxTimeToFirstByteMs:1e4,maxLoadTimeMs:2e4,timeoutRetry:{maxNumRetry:2,retryDelayMs:0,maxRetryDelayMs:0},errorRetry:{maxNumRetry:1,retryDelayMs:1e3,maxRetryDelayMs:8e3}}},manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3},yf()),{},{subtitleStreamController:mn,subtitleTrackController:pn,timelineController:In,audioStreamController:hn,audioTrackController:fn,emeController:bt,cmcdController:_n,contentSteeringController:kn});function yf(){return{cueHandler:gf,enableWebVTT:!0,enableIMSC1:!0,enableCEA708Captions:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function vf(a,e){if((e.liveSyncDurationCount||e.liveMaxLatencyDurationCount)&&(e.liveSyncDuration||e.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(e.liveMaxLatencyDurationCount!==void 0&&(e.liveSyncDurationCount===void 0||e.liveMaxLatencyDurationCount<=e.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(e.liveMaxLatencyDuration!==void 0&&(e.liveSyncDuration===void 0||e.liveMaxLatencyDuration<=e.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');let t=On(a),s=["manifest","level","frag"],i=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];

193return s.forEach(r=>{let n=`${r==="level"?"playlist":r}LoadPolicy`,o=e[n]===void 0,l=[];i.forEach(c=>{let u=`${r}Loading${c}`,d=e[u];if(d!==void 0&&o){l.push(u);let h=t[n].default;switch(e[n]={default:h},c){case"TimeOut":h.maxLoadTimeMs=d,h.maxTimeToFirstByteMs=d;break;case"MaxRetry":h.errorRetry.maxNumRetry=d,h.timeoutRetry.maxNumRetry=d;break;case"RetryDelay":h.errorRetry.retryDelayMs=d,h.timeoutRetry.retryDelayMs=d;break;case"MaxRetryTimeout":h.errorRetry.maxRetryDelayMs=d,h.timeoutRetry.maxRetryDelayMs=d;break}}}),l.length&&I.warn(`hls.js config: "${l.join('", "')}" setting(s) are deprecated, use "${n}": ${JSON.stringify(e[n])}`)}),Be(Be({},t),e)}function On(a){return a&&typeof a=="object"?Array.isArray(a)?a.map(On):Object.keys(a).reduce((e,t)=>(e[t]=On(a[t]),e),{}):a}function Sf(a){let e=a.loader;e!==ri&&e!==ii?(I.log("[config]: Custom loader detected, cannot enable progressive streaming"),a.progressive=!1):lf()&&(a.loader=ri,a.progressive=!0,a.enableSoftwareAES=!0,I.log("[config]: Progressive streaming enabled, using FetchLoader"))}var Dr,Fn=class extends as{constructor(e,t){super(e,"[level-controller]"),this._levels=[],this._firstLevel=-1,this._maxAutoLevel=-1,this._startLevel=void 0,this.currentLevel=null,this.currentLevelIndex=-1,this.manualLevelIndex=-1,this.steering=void 0,this.onParsedComplete=void 0,this.steering=t,this._registerListeners()}_registerListeners(){let{hls:e}=this;e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(p.LEVEL_LOADED,this.onLevelLoaded,this),e.on(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this),e.on(p.ERROR,this.onError,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(p.LEVEL_LOADED,this.onLevelLoaded,this),e.off(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this),e.off(p.ERROR,this.onError,this)}destroy(){this._unregisterListeners(),this.steering=null,this.resetLevels(),super.destroy()}stopLoad(){this._levels.forEach(t=>{t.loadError=0,t.fragmentError=0}),super.stopLoad()}resetLevels(){this._startLevel=void 0,this.manualLevelIndex=-1,this.currentLevelIndex=-1,this.currentLevel=null,this._levels=[],this._maxAutoLevel=-1}onManifestLoading(e,t){this.resetLevels()}onManifestLoaded(e,t){let s=this.hls.config.preferManagedMediaSource,i=[],r={},n={},o=!1,l=!1,c=!1;t.levels.forEach(u=>{var d,h;let m=u.attrs,{audioCodec:f,videoCodec:g}=u;((d=f)==null?void 0:d.indexOf("mp4a.40.34"))!==-1&&(Dr||(Dr=/chrome|firefox/i.test(navigator.userAgent)),Dr&&(u.audioCodec=f=void 0)),f&&(u.audioCodec=f=Us(f,s)),((h=g)==null?void 0:h.indexOf("avc1"))===0&&(g=u.videoCodec=Vu(g));let{width:y,height:T,unknownCodecs:b}=u;if(o||(o=!!(y&&T)),l||(l=!!g),c||(c=!!f),b!=null&&b.length||f&&!pr(f,"audio",s)||g&&!pr(g,"video",s))return;let{CODECS:A,"FRAME-RATE":_,"HDCP-LEVEL":L,"PATHWAY-ID":U,RESOLUTION:C,"VIDEO-RANGE":M}=m,F=`${`${U||"."}-`}${u.bitrate}-${C}-${_}-${A}-${M}-${L}`;if(r[F])if(r[F].uri!==u.url&&!u.attrs["PATHWAY-ID"]){let H=n[F]+=1;u.attrs["PATHWAY-ID"]=new Array(H+1).join(".");let ce=new At(u);r[F]=ce,i.push(ce)}else r[F].addGroupId("audio",m.AUDIO),r[F].addGroupId("text",m.SUBTITLES);else{let H=new At(u);r[F]=H,n[F]=1,i.push(H)}}),this.filterAndSortMediaOptions(i,t,o,l,c)}filterAndSortMediaOptions(e,t,s,i,r){let n=[],o=[],l=e;if((s||i)&&r&&(l=l.filter(({videoCodec:f,videoRange:g,width:y,height:T})=>(!!f||!!(y&&T))&&td(g))),l.length===0){Promise.resolve().then(()=>{if(this.hls){t.levels.length&&this.warn(`One or more CODECS in variant not supported: ${JSON.stringify(t.levels[0].attrs)}`);let f=new Error("no level with compatible codecs found in manifest");this.hls.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:f,reason:f.message})}});return}if(t.audioTracks){let{preferManagedMediaSource:f}=this.hls.config;n=t.audioTracks.filter(g=>!g.audioCodec||pr(g.audioCodec,"audio",f)),Ko(n)}t.subtitles&&(o=t.subtitles,Ko(o));let c=l.slice(0);l.sort((f,g)=>{if(f.attrs["HDCP-LEVEL"]!==g.attrs["HDCP-LEVEL"])return(f.attrs["HDCP-LEVEL"]||"")>(g.attrs["HDCP-LEVEL"]||"")?1:-1;if(s&&f.height!==g.height)return f.height-g.height;if(f.frameRate!==g.frameRate)return f.frameRate-g.frameRate;if(f.videoRange!==g.videoRange)return Bs.indexOf(f.videoRange)-Bs.indexOf(g.videoRange);

193if(f.videoCodec!==g.videoCodec){let y=ro(f.videoCodec),T=ro(g.videoCodec);if(y!==T)return T-y}if(f.uri===g.uri&&f.codecSet!==g.codecSet){let y=Ns(f.codecSet),T=Ns(g.codecSet);if(y!==T)return T-y}return f.averageBitrate!==g.averageBitrate?f.averageBitrate-g.averageBitrate:0});let u=c[0];if(this.steering&&(l=this.steering.filterParsedLevels(l),l.length!==c.length)){for(let f=0;f<c.length;f++)if(c[f].pathwayId===l[0].pathwayId){u=c[f];break}}this._levels=l;for(let f=0;f<l.length;f++)if(l[f]===u){var d;this._firstLevel=f;let g=u.bitrate,y=this.hls.bandwidthEstimate;if(this.log(`manifest loaded, ${l.length} level(s) found, first bitrate: ${g}`),((d=this.hls.userConfig)==null?void 0:d.abrEwmaDefaultEstimate)===void 0){let T=Math.min(g,this.hls.config.abrEwmaDefaultEstimateMax);T>y&&y===Hl.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=T)}break}let h=r&&!i,m={levels:l,audioTracks:n,subtitleTracks:o,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:r,video:i,altAudio:!h&&n.some(f=>!!f.url)};this.hls.trigger(p.MANIFEST_PARSED,m),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}get levels(){return this._levels.length===0?null:this._levels}get level(){return this.currentLevelIndex}set level(e){let t=this._levels;if(t.length===0)return;if(e<0||e>=t.length){let u=new Error("invalid level idx"),d=e<0;if(this.hls.trigger(p.ERROR,{type:le.OTHER_ERROR,details:D.LEVEL_SWITCH_ERROR,level:e,fatal:d,error:u,reason:u.message}),d)return;e=Math.min(e,t.length-1)}let s=this.currentLevelIndex,i=this.currentLevel,r=i?i.attrs["PATHWAY-ID"]:void 0,n=t[e],o=n.attrs["PATHWAY-ID"];if(this.currentLevelIndex=e,this.currentLevel=n,s===e&&n.details&&i&&r===o)return;this.log(`Switching to level ${e} (${n.height?n.height+"p ":""}${n.videoRange?n.videoRange+" ":""}${n.codecSet?n.codecSet+" ":""}@${n.bitrate})${o?" with Pathway "+o:""} from level ${s}${r?" with Pathway "+r:""}`);let l={level:e,attrs:n.attrs,details:n.details,bitrate:n.bitrate,averageBitrate:n.averageBitrate,maxBitrate:n.maxBitrate,realBitrate:n.realBitrate,width:n.width,height:n.height,codecSet:n.codecSet,audioCodec:n.audioCodec,videoCodec:n.videoCodec,audioGroups:n.audioGroups,subtitleGroups:n.subtitleGroups,loaded:n.loaded,loadError:n.loadError,fragmentError:n.fragmentError,name:n.name,id:n.id,uri:n.uri,url:n.url,urlId:0,audioGroupIds:n.audioGroupIds,textGroupIds:n.textGroupIds};this.hls.trigger(p.LEVEL_SWITCHING,l);let c=n.details;if(!c||c.live){let u=this.switchParams(n.uri,i?.details,c);this.loadPlaylist(u)}}get manualLevel(){return this.manualLevelIndex}set manualLevel(e){this.manualLevelIndex=e,this._startLevel===void 0&&(this._startLevel=e),e!==-1&&(this.level=e)}get firstLevel(){return this._firstLevel}set firstLevel(e){this._firstLevel=e}get startLevel(){if(this._startLevel===void 0){let e=this.hls.config.startLevel;return e!==void 0?e:this.hls.firstAutoLevel}return this._startLevel}set startLevel(e){this._startLevel=e}onError(e,t){t.fatal||!t.context||t.context.type===ye.LEVEL&&t.context.level===this.level&&this.checkRetry(t)}onFragBuffered(e,{frag:t}){if(t!==void 0&&t.type===ne.MAIN){let s=t.elementaryStreams;if(!Object.keys(s).some(r=>!!s[r]))return;let i=this._levels[t.level];i!=null&&i.loadError&&(this.log(`Resetting level error count of ${i.loadError} on frag buffered`),i.loadError=0)}}onLevelLoaded(e,t){var s;let{level:i,details:r}=t,n=this._levels[i];if(!n){var o;this.warn(`Invalid level index ${i}`),(o=t.deliveryDirectives)!=null&&o.skip&&(r.deltaUpdateFailed=!0);return}i===this.currentLevelIndex?(n.fragmentError===0&&(n.loadError=0),this.playlistLoaded(i,t,n.details)):(s=t.deliveryDirectives)!=null&&s.skip&&(r.deltaUpdateFailed=!0)}loadPlaylist(e){super.loadPlaylist();let t=this.currentLevelIndex,s=this.currentLevel;if(s&&this.shouldLoadPlaylist(s)){let i=s.uri;if(e)try{i=e.addDirectives(i)}catch(n){this.warn(`Could not construct new URL with HLS Delivery Directives: ${n}`)}let r=s.attrs["PATHWAY-ID"];this.log(`Loading level index ${t}${e?.msn!==void 0?" at sn "+e.msn+" part "+e.part:""} with${r?" Pathway "+r:""} ${i}`),this.clearTimer(),this.hls.trigger(p.LEVEL_LOADING,{url:i,level:t,pathwayId:s.attrs["PATHWAY-ID"],id:0,deliveryDirectives:e||null})}}get nextLoadLevel(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel}set nextLoadLevel(e){this.level=e,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=e)}removeLevel(e){var t;let s=this._levels.filter((i,r)=>r!==e?!0:(this.steering&&this.steering.removeLevel(i),i===this.currentLevel&&(this.currentLevel=null,this.currentLevelIndex=-1,i.details&&i.details.fragments.forEac

vendor: 4,376 bytes, line 193

193h(n=>n.level=-1)),!1));ul(s),this._levels=s,this.currentLevelIndex>-1&&(t=this.currentLevel)!=null&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.hls.trigger(p.LEVELS_UPDATED,{levels:s})}onLevelsUpdated(e,{levels:t}){this._levels=t}checkMaxAutoUpdated(){let{autoLevelCapping:e,maxAutoLevel:t,maxHdcpLevel:s}=this.hls;this._maxAutoLevel!==t&&(this._maxAutoLevel=t,this.hls.trigger(p.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:e,levels:this.levels,maxAutoLevel:t,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:s}))}};function Ko(a){let e={};a.forEach(t=>{let s=t.groupId||"";t.id=e[s]=e[s]||0,e[s]++})}var Mn=class{constructor(e){this.config=void 0,this.keyUriToKeyInfo={},this.emeController=null,this.config=e}abort(e){for(let s in this.keyUriToKeyInfo){let i=this.keyUriToKeyInfo[s].loader;if(i){var t;if(e&&e!==((t=i.context)==null?void 0:t.frag.type))return;i.abort()}}}detach(){for(let e in this.keyUriToKeyInfo){let t=this.keyUriToKeyInfo[e];(t.mediaKeySessionContext||t.decryptdata.isCommonEncryption)&&delete this.keyUriToKeyInfo[e]}}destroy(){this.detach();for(let e in this.keyUriToKeyInfo){let t=this.keyUriToKeyInfo[e].loader;t&&t.destroy()}this.keyUriToKeyInfo={}}createKeyLoadError(e,t=D.KEY_LOAD_ERROR,s,i,r){return new nt({type:le.NETWORK_ERROR,details:t,fatal:!1,frag:e,response:r,error:s,networkDetails:i})}loadClear(e,t){if(this.emeController&&this.config.emeEnabled){let{sn:s,cc:i}=e;for(let r=0;r<t.length;r++){let n=t[r];if(i<=n.cc&&(s==="initSegment"||n.sn==="initSegment"||s<n.sn)){this.emeController.selectKeySystemFormat(n).then(o=>{n.setKeyFormat(o)});break}}}}load(e){return!e.decryptdata&&e.encrypted&&this.emeController?this.emeController.selectKeySystemFormat(e).then(t=>this.loadInternal(e,t)):this.loadInternal(e)}loadInternal(e,t){var s,i;t&&e.setKeyFormat(t);let r=e.decryptdata;if(!r){let c=new Error(t?`Expected frag.decryptdata to be defined after setting format ${t}`:"Missing decryption data on fragment in onKeyLoading");return Promise.reject(this.createKeyLoadError(e,D.KEY_LOAD_ERROR,c))}let n=r.uri;if(!n)return Promise.reject(this.createKeyLoadError(e,D.KEY_LOAD_ERROR,new Error(`Invalid key URI: "${n}"`)));let o=this.keyUriToKeyInfo[n];if((s=o)!=null&&s.decryptdata.key)return r.key=o.decryptdata.key,Promise.resolve({frag:e,keyInfo:o});if((i=o)!=null&&i.keyLoadPromise){var l;switch((l=o.mediaKeySessionContext)==null?void 0:l.keyStatus){case void 0:case"status-pending":case"usable":case"usable-in-future":return o.keyLoadPromise.then(c=>(r.key=c.keyInfo.decryptdata.key,{frag:e,keyInfo:o}))}}switch(o=this.keyUriToKeyInfo[n]={decryptdata:r,keyLoadPromise:null,loader:null,mediaKeySessionContext:null},r.method){case"ISO-23001-7":case"SAMPLE-AES":case"SAMPLE-AES-CENC":case"SAMPLE-AES-CTR":return r.keyFormat==="identity"?this.loadKeyHTTP(o,e):this.loadKeyEME(o,e);case"AES-128":return this.loadKeyHTTP(o,e);default:return Promise.reject(this.createKeyLoadError(e,D.KEY_LOAD_ERROR,new Error(`Key supplied with unsupported METHOD: "${r.method}"`)))}}loadKeyEME(e,t){let s={frag:t,keyInfo:e};if(this.emeController&&this.config.emeEnabled){let i=this.emeController.loadKey(s);if(i)return(e.keyLoadPromise=i.then(r=>(e.mediaKeySessionContext=r,s))).catch(r=>{throw e.keyLoadPromise=null,r})}return Promise.resolve(s)}loadKeyHTTP(e,t){let s=this.config,i=s.loader,r=new i(s);return t.keyLoader=e.loader=r,e.keyLoadPromise=new Promise((n,o)=>{let l={keyInfo:e,frag:t,responseType:"arraybuffer",url:e.decryptdata.uri},c=s.keyLoadPolicy.default,u={loadPolicy:c,timeout:c.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},d={onSuccess:(h,m,f,g)=>{let{frag:y,keyInfo:T,url:b}=f;if(!y.decryptdata||T!==this.keyUriToKeyInfo[b])return o(this.createKeyLoadError(y,D.KEY_LOAD_ERROR,new Error("after key load, decryptdata unset or changed"),g));T.decryptdata.key=y.decryptdata.key=new Uint8Array(h.data),y.keyLoader=null,T.loader=null,n({frag:y,keyInfo:T})},onError:(h,m,f,g)=>{this.resetLoader(m),o(this.createKeyLoadError(t,D.KEY_LOAD_ERROR,new Error(`HTTP Error ${h.code} loading key ${h.text}`),f,Be({url:l.url,data:void 0},h)))},onTimeout:(h,m,f)=>{this.resetLoader(m),o(this.createKeyLoadError(t,D.KEY_LOAD_TIMEOUT,new Error("key loading timed out"),f))},onAbort:(h,m,f)=>{this.resetLoader(m),o(this.createKeyLoadError(t,D.INTERNAL_ABORTED,new Error("key loading aborted"),f))}};r.load(l,u,d)})}

193resetLoader(e){let{frag:t,keyInfo:s,url:i}=e,r=s.loader;t.keyLoader===r&&(t.keyLoader=null,s.loader=null),delete this.keyUriToKeyInfo[i],r&&r.destroy()}};function Kl(){return self.SourceBuffer||self.WebKitSourceBuffer}function Vl(){if(!Pt())return!1;let e=Kl();return!e||e.prototype&&typeof e.prototype.appendBuffer=="function"&&typeof e.prototype.remove=="function"}function Ef(){if(!Vl())return!1;let a=Pt();return typeof a?.isTypeSupported=="function"&&(["avc1.42E01E,mp4a.40.2","av01.0.01M.08","vp09.00.50.08"].some(e=>a.isTypeSupported(ns(e,"video")))||["mp4a.40.2","fLaC"].some(e=>a.isTypeSupported(ns(e,"audio"))))}function Tf(){var a;let e=Kl();return typeof(e==null||(a=e.prototype)==null?void 0:a.changeType)=="function"}var xf=250,ks=2,bf=.1,Af=.05,Nn=class{constructor(e,t,s,i){this.config=void 0,this.media=null,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=e,this.media=t,this.fragmentTracker=s,this.hls=i}destroy(){this.media=null,this.hls=this.fragmentTracker=null}poll(e,t){let{config:s,media:i,stalled:r}=this;if(i===null)return;let{currentTime:n,seeking:o}=i,l=this.seeking&&!o,c=!this.seeking&&o;if(this.seeking=o,n!==e){if(this.moved=!0,o||(this.nudgeRetry=0),r!==null){if(this.stallReported){let y=self.performance.now()-r;I.warn(`playback not stuck anymore @${n}, after ${Math.round(y)}ms`),this.stallReported=!1}this.stalled=null}return}if(c||l){this.stalled=null;return}if(i.paused&&!o||i.ended||i.playbackRate===0||!xe.getBuffered(i).length){this.nudgeRetry=0;return}let u=xe.bufferInfo(i,n,0),d=u.nextStart||0;if(o){let y=u.len>ks,T=!d||t&&t.start<=n||d-n>ks&&!this.fragmentTracker.getPartialFragment(n);if(y||T)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var h;if(!(u.len>0)&&!d)return;let T=Math.max(d,u.start||0)-n,b=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,_=(b==null||(h=b.details)==null?void 0:h.live)?b.details.targetduration*2:ks,L=this.fragmentTracker.getPartialFragment(n);if(T>0&&(T<=_||L)){i.paused||this._trySkipBufferHole(L);return}}let m=self.performance.now();if(r===null){this.stalled=m;return}let f=m-r;if(!o&&f>=xf&&(this._reportStall(u),!this.media))return;let g=xe.bufferInfo(i,n,s.maxBufferHole);this._tryFixBufferStall(g,f)}_tryFixBufferStall(e,t){let{config:s,fragmentTracker:i,media:r}=this;if(r===null)return;let n=r.currentTime,o=i.getPartialFragment(n);o&&(this._trySkipBufferHole(o)||!this.media)||(e.len>s.maxBufferHole||e.nextStart&&e.nextStart-n<s.maxBufferHole)&&t>s.highBufferWatchdogPeriod*1e3&&(I.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())}_reportStall(e){let{hls:t,media:s,stallReported:i}=this;if(!i&&s){this.stallReported=!0;let r=new Error(`Playback stalling at @${s.currentTime} due to low buffer (${JSON.stringify(e)})`);I.warn(r.message),t.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_STALLED_ERROR,fatal:!1,error:r,buffer:e.len})}}

193_trySkipBufferHole(e){let{config:t,hls:s,media:i}=this;if(i===null)return 0;let r=i.currentTime,n=xe.bufferInfo(i,r,0),o=r<n.start?n.start:n.nextStart;if(o){let l=n.len<=t.maxBufferHole,c=n.len>0&&n.len<1&&i.readyState<3,u=o-r;if(u>0&&(l||c)){if(u>t.maxBufferHole){let{fragmentTracker:h}=this,m=!1;if(r===0){let f=h.getAppendedFrag(0,ne.MAIN);f&&o<f.end&&(m=!0)}if(!m){let f=e||h.getAppendedFrag(r,ne.MAIN);if(f){let g=!1,y=f.end;for(;y<o;){let T=h.getPartialFragment(y);if(T)y+=T.duration;else{g=!0;break}}if(g)return 0}}}let d=Math.max(o+Af,r+bf);if(I.warn(`skipping hole, adjusting currentTime from ${r} to ${d}`),this.moved=!0,this.stalled=null,i.currentTime=d,e&&!e.gap){let h=new Error(`fragment loaded with buffer holes, seeking from ${r} to ${d}`);s.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:h,reason:h.message,frag:e})}return d}}return 0}_tryNudgeBuffer(){let{config:e,hls:t,media:s,nudgeRetry:i}=this;if(s===null)return;let r=s.currentTime;if(this.nudgeRetry++,i<e.nudgeMaxRetry){let n=r+(i+1)*e.nudgeOffset,o=new Error(`Nudging 'currentTime' from ${r} to ${n}`);I.warn(o.message),s.currentTime=n,t.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_NUDGE_ON_STALL,error:o,fatal:!1})}else{let n=new Error(`Playhead still not moving while enough data buffered @${r} after ${e.nudgeMaxRetry} nudges`);I.error(n.message),t.trigger(p.ERROR,{type:le.MEDIA_ERROR,details:D.BUFFER_STALLED_ERROR,error:n,fatal:!0})}}},Lf=100,Un=class extends cs{constructor(e,t,s){super(e,t,s,"[stream-controller]",ne.MAIN),this.audioCodecSwap=!1,this.gapController=null,this.level=-1,this._forceStartLoad=!1,this.altAudio=!1,this.audioOnly=!1,this.fragPlaying=null,this.onvplaying=null,this.onvseeked=null,this.fragLastKbps=0,this.couldBacktrack=!1,this.backtrackFragment=null,this.audioCodecSwitch=!1,this.videoBuffer=null,this._registerListeners()}_registerListeners(){let{hls:e}=this;e.on(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(p.MANIFEST_LOADING,this.onManifestLoading,this),e.on(p.MANIFEST_PARSED,this.onManifestParsed,this),e.on(p.LEVEL_LOADING,this.onLevelLoading,this),e.on(p.LEVEL_LOADED,this.onLevelLoaded,this),e.on(p.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.on(p.ERROR,this.onError,this),e.on(p.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(p.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.on(p.BUFFER_CREATED,this.onBufferCreated,this),e.on(p.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(p.FRAG_BUFFERED,this.onFragBuffered,this)}_unregisterListeners(){let{hls:e}=this;e.off(p.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(p.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(p.MANIFEST_LOADING,this.onManifestLoading,this),e.off(p.MANIFEST_PARSED,this.onManifestParsed,this),e.off(p.LEVEL_LOADED,this.onLevelLoaded,this),e.off(p.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.off(p.ERROR,this.onError,this),e.off(p.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(p.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.off(p.BUFFER_CREATED,this.onBufferCreated,this),e.off(p.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(p.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(p.FRAG_BUFFERED,this.onFragBuffered,this)}onHandlerDestroying(){this._unregisterListeners(),super.onHandlerDestroying()}startLoad(e){if(this.levels){let{lastCurrentTime:t,hls:s}=this;if(this.stopLoad(),this.setInterval(Lf),this.level=-1,!this.startFragRequested){let i=s.startLevel;i===-1&&(s.config.testBandwidth&&this.levels.length>1?(i=0,this.bitrateTest=!0):i=s.firstAutoLevel),s.nextLoadLevel=i,this.level=s.loadLevel,this.loadedmetadata=!1}t>0&&e===-1&&(this.log(`Override startPosition with lastCurrentTime @${t.toFixed(3)}`),e=t),this.state=$.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else this._forceStartLoad=!0,this.state=$.STOPPED}stopLoad(){this._forceStartLoad=!1,super.stopLoad()}doTick(){switch(this.state){case $.WAITING_LEVEL:{let{levels:t,level:s}=this,i=t?.[s],r=i?.details;if(r&&(!r.live||this.levelLastLoaded===i)){if(this.waitForCdnTuneIn(r))break;this.state=$.IDLE;break}else if(this.hls.nextLoadLevel!==this.level){this.state=$.IDLE;break}break}case $.FRAG_LOADING_WAITING_RETRY:{var e;let t=self.performance.now(),s=this.retryDate;if(!s||t>=s||(e=this.media)!=null&&e.seeking){let{levels:i,level:r}=this,n=i?.[r];this.resetStartWhenNotLoaded(n||null),this.state=$.IDLE}}break}this.state===$.IDLE&&this.doTickIdle(),this.onTickEnd()}onTickEnd(){super.onTickEnd(),this.checkBuffer(),this.checkFragmentChanged()}doTickIdle(){let{hls:e,levelLastLoaded:t,levels:s,media:i}=this;if(t===null||!i&&(this.startFragRequested||!e.config.startFragPrefetch)||this.altAudio&&this.audioOnly)return;let r=e.nextLoadLevel;if(!(s!=null&&s[r]))return;let n=s[r],o=this.getMainFwdBufferInfo();if(o===null)return;let l=this.getLevelDetails();if(l&&this._streamEnded(o,l)){let g={};this.altAudio&&(g.type="video"),this.hls.trigger(p.BUFFER_EOS,g),this.state=$.ENDED;return}e.loadLevel!==r&&e.manualLevel===-1&&this.log(`Adapting to level ${r} from level ${this.level}`),this.level=e.nextLoadLevel=r;let c=n.details;if(!c||this.state===$.WAITING_LEVEL||c.live&&this.levelLastLoaded!==n){this.level=r,this.state=$.WAITING_LEVEL;return}let u=o.len,d=this.getMaxBufferLength(n.maxBitrate);

193if(u>=d)return;this.backtrackFragment&&this.backtrackFragment.start>o.end&&(this.backtrackFragment=null);let h=this.backtrackFragment?this.backtrackFragment.start:o.end,m=this.getNextFragment(h,c);if(this.couldBacktrack&&!this.fragPrevious&&m&&m.sn!=="initSegment"&&this.fragmentTracker.getState(m)!==Ue.OK){var f;let y=((f=this.backtrackFragment)!=null?f:m).sn-c.startSN,T=c.fragments[y-1];T&&m.cc===T.cc&&(m=T,this.fragmentTracker.removeFragment(T))}else this.backtrackFragment&&o.len&&(this.backtrackFragment=null);if(m&&this.isLoopLoading(m,h)){if(!m.gap){let y=this.audioOnly&&!this.altAudio?Ee.AUDIO:Ee.VIDEO,T=(y===Ee.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;T&&this.afterBufferFlushed(T,y,ne.MAIN)}m=this.getNextFragmentLoopLoading(m,c,o,ne.MAIN,d)}m&&(m.initSegment&&!m.initSegment.data&&!this.bitrateTest&&(m=m.initSegment),this.loadFragment(m,n,h))}loadFragment(e,t,s){let i=this.fragmentTracker.getState(e);this.fragCurrent=e,i===Ue.NOT_LOADED||i===Ue.PARTIAL?e.sn==="initSegment"?this._loadInitSegment(e,t):this.bitrateTest?(this.log(`Fragment ${e.sn} of level ${e.level} is being downloaded to test bitrate and will not be buffered`),this._loadBitrateTestFrag(e,t)):(this.startFragRequested=!0,super.loadFragment(e,t,s)):this.clearTrackerIfNeeded(e)}getBufferedFrag(e){return this.fragmentTracker.getBufferedFrag(e,ne.MAIN)}followingBufferedFrag(e){return e?this.getBufferedFrag(e.end+.5):null}immediateLevelSwitch(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)}nextLevelSwitch(){let{levels:e,media:t}=this;if(t!=null&&t.readyState){let s,i=this.getAppendedFrag(t.currentTime);i&&i.start>1&&this.flushMainBuffer(0,i.start-1);let r=this.getLevelDetails();if(r!=null&&r.live){let o=this.getMainFwdBufferInfo();if(!o||o.len<r.targetduration*2)return}if(!t.paused&&e){let o=this.hls.nextLoadLevel,l=e[o],c=this.fragLastKbps;c&&this.fragCurrent?s=this.fragCurrent.duration*l.maxBitrate/(1e3*c)+1:s=0}else s=0;let n=this.getBufferedFrag(t.currentTime+s);if(n){let o=this.followingBufferedFrag(n);if(o){this.abortCurrentFrag();let l=o.maxStartPTS?o.maxStartPTS:o.start,c=o.duration,u=Math.max(n.end,l+Math.min(Math.max(c-this.config.maxFragLookUpTolerance,c*(this.couldBacktrack?.5:.125)),c*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(u,Number.POSITIVE_INFINITY)}}}}abortCurrentFrag(){let e=this.fragCurrent;switch(this.fragCurrent=null,this.backtrackFragment=null,e&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.state){case $.KEY_LOADING:case $.FRAG_LOADING:case $.FRAG_LOADING_WAITING_RETRY:case $.PARSING:case $.PARSED:this.state=$.IDLE;break}this.nextLoadPosition=this.getLoadPosition()}flushMainBuffer(e,t){super.flushMainBuffer(e,t,this.altAudio?"video":null)}onMediaAttached(e,t){super.onMediaAttached(e,t);let s=t.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),s.addEventListener("playing",this.onvplaying),s.addEventListener("seeked",this.onvseeked),this.gapController=new Nn(this.config,s,this.fragmentTracker,this.hls)}onMediaDetaching(){let{media:e}=this;e&&this.onvplaying&&this.onvseeked&&(e.removeEventListener("playing",this.onvplaying),e.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),super.onMediaDetaching()}onMediaPlaying(){this.tick()}onMediaSeeked(){let e=this.media,t=e?e.currentTime:null;Z(t)&&this.log(`Media seeked to ${t.toFixed(3)}`);let s=this.getMainFwdBufferInfo();if(s===null||s.len===0){this.warn(`Main forward buffer length on "seeked" event ${s?s.len:"empty"})`);return}this.tick()}onManifestLoading(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(p.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=!1,this.startPosition=this.lastCurrentTime=this.fragLastKbps=0,this.levels=this.fragPlaying=this.backtrackFragment=this.levelLastLoaded=null,this.altAudio=this.audioOnly=this.startFragRequested=!1}onManifestParsed(e,t){let s=!1,i=!1;

193t.levels.forEach(r=>{let n=r.audioCodec;n&&(s=s||n.indexOf("mp4a.40.2")!==-1,i=i||n.indexOf("mp4a.40.5")!==-1)}),this.audioCodecSwitch=s&&i&&!Tf(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=t.levels,this.startFragRequested=!1}onLevelLoading(e,t){let{levels:s}=this;if(!s||this.state!==$.IDLE)return;let i=s[t.level];(!i.details||i.details.live&&this.levelLastLoaded!==i||this.waitForCdnTuneIn(i.details))&&(this.state=$.WAITING_LEVEL)}onLevelLoaded(e,t){var s;let{levels:i}=this,r=t.level,n=t.details,o=n.totalduration;if(!i){this.warn(`Levels were reset while loading level ${r}`);return}this.log(`Level ${r} loaded [${n.startSN},${n.endSN}]${n.lastPartSn?`[part-${n.lastPartSn}-${n.lastPartIndex}]`:""}, cc [${n.startCC}, ${n.endCC}] duration:${o}`);let l=i[r],c=this.fragCurrent;c&&(this.state===$.FRAG_LOADING||this.state===$.FRAG_LOADING_WAITING_RETRY)&&c.level!==t.level&&c.loader&&this.abortCurrentFrag();let u=0;if(n.live||(s=l.details)!=null&&s.live){var d;if(this.checkLiveUpdate(n),n.deltaUpdateFailed)return;u=this.alignPlaylists(n,l.details,(d=this.levelLastLoaded)==null?void 0:d.details)}if(l.details=n,this.levelLastLoaded=l,this.hls.trigger(p.LEVEL_UPDATED,{details:n,level:r}),this.state===$.WAITING_LEVEL){if(this.waitForCdnTuneIn(n))return;this.state=$.IDLE}this.startFragRequested?n.live&&this.synchronizeToLiveEdge(n):this.setStartPosition(n,u),this.tick()}_handleFragmentLoadProgress(e){var t;let{frag:s,part:i,payload:r}=e,{levels:n}=this;if(!n){this.warn(`Levels were reset while fragment load was in progress. Fragment ${s.sn} of level ${s.level} will not be buffered`);return}let o=n[s.level],l=o.details;if(!l){this.warn(`Dropping fragment ${s.sn} of level ${s.level} after level details were reset`),this.fragmentTracker.removeFragment(s);return}let c=o.videoCodec,u=l.PTSKnown||!l.live,d=(t=s.initSegment)==null?void 0:t.data,h=this._getAudioCodec(o),m=this.transmuxer=this.transmuxer||new Qs(this.hls,ne.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),f=i?i.index:-1,g=f!==-1,y=new os(s.level,s.sn,s.stats.chunkCount,r.byteLength,f,g),T=this.initPTS[s.cc];m.push(r,d,h,c,s,i,l.totalduration,u,y,T)}onAudioTrackSwitching(e,t){let s=this.altAudio;if(!!!t.url){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;let n=this.fragCurrent;n&&(this.log("Switching to main audio track, cancel main fragment load"),n.abortRequests(),this.fragmentTracker.removeFragment(n)),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();let r=this.hls;s&&(r.trigger(p.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:null}),this.fragmentTracker.removeAllFragments()),r.trigger(p.AUDIO_TRACK_SWITCHED,t)}}onAudioTrackSwitched(e,t){let s=t.id,i=!!this.hls.audioTracks[s].url;if(i){let r=this.videoBuffer;r&&this.mediaBuffer!==r&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=r)}this.altAudio=i,this.tick()}onBufferCreated(e,t){let s=t.tracks,i,r,n=!1;for(let o in s){let l=s[o];if(l.id==="main"){if(r=o,i=l,o==="video"){let c=s[o];c&&(this.videoBuffer=c.buffer)}}else n=!0}n&&i?(this.log(`Alternate track found, use ${r}.buffered to schedule main fragment loading`),this.mediaBuffer=i.buffer):this.mediaBuffer=this.media}onFragBuffered(e,t){let{frag:s,part:i}=t;if(s&&s.type!==ne.MAIN)return;if(this.fragContextChanged(s)){this.warn(`Fragment ${s.sn}${i?" p: "+i.index:""} of level ${s.level} finished buffering, but was aborted. state: ${this.state}`),this.state===$.PARSED&&(this.state=$.IDLE);return}let r=i?i.stats:s.stats;this.fragLastKbps=Math.round(8*r.total/(r.buffering.end-r.loading.first)),s.sn!=="initSegment"&&(this.fragPrevious=s),this.fragBufferedComplete(s,i)}onError(e,t){var s;if(t.fatal){this.state=$.ERROR;return}switch(t.details){case D.FRAG_GAP:case D.FRAG_PARSING_ERROR:case D.FRAG_DECRYPT_ERROR:case D.FRAG_LOAD_ERROR:case D.FRAG_LOAD_TIMEOUT:case D.KEY_LOAD_ERROR:case D.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(ne.MAIN,t);break;case D.LEVEL_LOAD_ERROR:case D.LEVEL_LOAD_TIMEOUT:case D.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===$.WAITING_LEVEL&&((s=t.context)==null?void 0:s.type)===ye.LEVEL&&(this.state=$.IDLE);break;case D.BUFFER_APPEND_ERROR:case D.BUFFER_FULL_ERROR:if(!t.parent||t.parent!=="main")return;if(t.details===D.BUFFER_APPEND_ERROR){this.resetLoadingState();return}this.reduceLengthAndFlushBuffer(t)&&this.flushMainBuffer(0,Number.POSITIVE_INFINITY);break;case D.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}

193checkBuffer(){let{media:e,gapController:t}=this;if(!(!e||!t||!e.readyState)){if(this.loadedmetadata||!xe.getBuffered(e).length){let s=this.state!==$.IDLE?this.fragCurrent:null;t.poll(this.lastCurrentTime,s)}this.lastCurrentTime=e.currentTime}}onFragLoadEmergencyAborted(){this.state=$.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()}onBufferFlushed(e,{type:t}){if(t!==Ee.AUDIO||this.audioOnly&&!this.altAudio){let s=(t===Ee.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(s,t,ne.MAIN),this.tick()}}onLevelsUpdated(e,t){this.level>-1&&this.fragCurrent&&(this.level=this.fragCurrent.level),this.levels=t.levels}swapAudioCodec(){this.audioCodecSwap=!this.audioCodecSwap}seekToStartPos(){let{media:e}=this;if(!e)return;let t=e.currentTime,s=this.startPosition;if(s>=0&&t<s){if(e.seeking){this.log(`could not seek to ${s}, already seeking at ${t}`);return}let i=xe.getBuffered(e),n=(i.length?i.start(0):0)-s;n>0&&(n<this.config.maxBufferHole||n<this.config.maxFragLookUpTolerance)&&(this.log(`adjusting start position by ${n} to match buffer start`),s+=n,this.startPosition=s),this.log(`seek to target start position ${s} from current time ${t}`),e.currentTime=s}}_getAudioCodec(e){let t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&t&&(this.log("Swapping audio codec"),t.indexOf("mp4a.40.5")!==-1?t="mp4a.40.2":t="mp4a.40.5"),t}_loadBitrateTestFrag(e,t){e.bitrateTest=!0,this._doFragLoad(e,t).then(s=>{let{hls:i}=this;if(!s||this.fragContextChanged(e))return;t.fragmentError=0,this.state=$.IDLE,this.startFragRequested=!1,this.bitrateTest=!1;let r=e.stats;r.parsing.start=r.parsing.end=r.buffering.start=r.buffering.end=self.performance.now(),i.trigger(p.FRAG_LOADED,s),e.bitrateTest=!1})}_handleTransmuxComplete(e){var t;let s="main",{hls:i}=this,{remuxResult:r,chunkMeta:n}=e,o=this.getCurrentContext(n);if(!o){this.resetWhenMissingContext(n);return}let{frag:l,part:c,level:u}=o,{video:d,text:h,id3:m,initSegment:f}=r,{details:g}=u,y=this.altAudio?void 0:r.audio;if(this.fragContextChanged(l)){this.fragmentTracker.removeFragment(l);return}if(this.state=$.PARSING,f){if(f!=null&&f.tracks){let A=l.initSegment||l;this._bufferInitSegment(u,f.tracks,A,n),i.trigger(p.FRAG_PARSING_INIT_SEGMENT,{frag:A,id:s,tracks:f.tracks})}let T=f.initPTS,b=f.timescale;Z(T)&&(this.initPTS[l.cc]={baseTime:T,timescale:b},i.trigger(p.INIT_PTS_FOUND,{frag:l,id:s,initPTS:T,timescale:b}))}if(d&&g&&l.sn!=="initSegment"){let T=g.fragments[l.sn-1-g.startSN],b=l.sn===g.startSN,A=!T||l.cc>T.cc;if(r.independent!==!1){let{startPTS:_,endPTS:L,startDTS:U,endDTS:C}=d;if(c)c.elementaryStreams[d.type]={startPTS:_,endPTS:L,startDTS:U,endDTS:C};else if(d.firstKeyFrame&&d.independent&&n.id===1&&!A&&(this.couldBacktrack=!0),d.dropped&&d.independent){let M=this.getMainFwdBufferInfo(),N=(M?M.end:this.getLoadPosition())+this.config.maxBufferHole,F=d.firstKeyFramePTS?d.firstKeyFramePTS:_;if(!b&&N<F-this.config.maxBufferHole&&!A){this.backtrack(l);return}else A&&(l.gap=!0);l.setElementaryStreamInfo(d.type,l.start,L,l.start,C,!0)}else b&&_>ks&&(l.gap=!0);l.setElementaryStreamInfo(d.type,_,L,U,C),this.backtrackFragment&&(this.backtrackFragment=l),this.bufferFragmentData(d,l,c,n,b||A)}else if(b||A)l.gap=!0;else{this.backtrack(l);return}}if(y){let{startPTS:T,endPTS:b,startDTS:A,endDTS:_}=y;c&&(c.elementaryStreams[Ee.AUDIO]={startPTS:T,endPTS:b,startDTS:A,endDTS:_}),l.setElementaryStreamInfo(Ee.AUDIO,T,b,A,_),this.bufferFragmentData(y,l,c,n)}if(g&&m!=null&&(t=m.samples)!=null&&t.length){let T={id:s,frag:l,details:g,samples:m.samples};i.trigger(p.FRAG_PARSING_METADATA,T)}if(g&&h){let T={id:s,frag:l,details:g,samples:h.samples};i.trigger(p.FRAG_PARSING_USERDATA,T)}}_bufferInitSegment(e,t,s,i){if(this.state!==$.PARSING)return;this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&delete t.audio;let{audio:r,video:n,audiovideo:o}=t;if(r){let l=e.audioCodec,c=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){l&&(l.indexOf("mp4a.40.5")!==-1?l="mp4a.40.2":l="mp4a.40.5");let u=r.metadata;u&&"channelCount"in u&&(u.channelCount||1)!==1&&c.indexOf("firefox")===-1&&(l="mp4a.40.5")}l&&l.indexOf("mp4a.40.5")!==-1&&c.indexOf("android")!==-1&&r.container!=="audio/mpeg"&&(l="mp4a.40.2",this.log(`Android: force audio codec to ${l}`)),e.audioCodec&&e.audioCodec!==l&&this.log(`Swapping manifest audio codec "${e.audioCodec}" for "${l}"`),r.levelCodec=l,r.id="main",this.log(`Init audio buffer, container:${r.container}, codecs[selected/level/parsed]=[${l||""}/${e.audioCodec||""}/${r.codec}]`)}n&&(n.levelCodec=e.videoCodec,n.id="main",this.log(`Init video buffer, container:${n.container}, codecs[level/parsed]=[${e.videoCodec||""}/${n.codec}]`)),o&&this.log(`Init audiovideo buffer, container:${o.container}, codecs[level/parsed]=[${e.codecs}/${o.codec}]`),this.hls.trigger(p.BUFFER_CODECS,t),Object.keys(t).forEach(l=>{let u=t[l].initSegment;u!=null&&u.byteLength&&this.hls.trigger(p.BUFFER_APPENDING,{type:l,data:u,frag:s,part:null,chunkMeta:i,parent:s.type})}),this.tickImmediate()}getMainFwdBufferInfo(){return this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,ne.MAIN)}backtrack(e){this.couldBacktrack=!0,this.backtrackFragment=e,this.resetTransmuxer(),this.flushBufferGap(e),this.fragmentTracker.removeFragment(e),this.fragPrevious=null,this.nextLoadPosition=e.start,this.state=$.IDLE}checkFragmentChanged(){let e=this.media,t=null;if(e&&e.readyState>1&&e.seeking===!1){let s=e.currentTime;if(xe.isBuffered(e,s)?t=this.getAppendedFrag(s):xe.isBuffered(e,s+.1)&&

193(t=this.getAppendedFrag(s+.1)),t){this.backtrackFragment=null;let i=this.fragPlaying,r=t.level;(!i||t.sn!==i.sn||i.level!==r)&&(this.fragPlaying=t,this.hls.trigger(p.FRAG_CHANGED,{frag:t}),(!i||i.level!==r)&&this.hls.trigger(p.LEVEL_SWITCHED,{level:r}))}}}get nextLevel(){let e=this.nextBufferedFrag;return e?e.level:-1}get currentFrag(){let e=this.media;return e?this.fragPlaying||this.getAppendedFrag(e.currentTime):null}get currentProgramDateTime(){let e=this.media;if(e){let t=e.currentTime,s=this.currentFrag;if(s&&Z(t)&&Z(s.programDateTime)){let i=s.programDateTime+(t-s.start)*1e3;return new Date(i)}}return null}get currentLevel(){let e=this.currentFrag;return e?e.level:-1}get nextBufferedFrag(){let e=this.currentFrag;return e?this.followingBufferedFrag(e):null}get forceStartLoad(){return this._forceStartLoad}},xt=class{static get version(){return"1.5.17"}static isMSESupported(){return Vl()}static isSupported(){return Ef()}static getMediaSource(){return Pt()}static get Events(){return p}static get ErrorTypes(){return le}static get ErrorDetails(){return D}static get DefaultConfig(){return xt.defaultConfig?xt.defaultConfig:Hl}static set DefaultConfig(e){xt.defaultConfig=e}constructor(e={}){this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this.started=!1,this._emitter=new Wn,this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null,this.triggeringException=void 0,ru(e.debug||!1,"Hls instance");let t=this.config=vf(xt.DefaultConfig,e);this.userConfig=e,t.progressive&&Sf(t);let{abrController:s,bufferController:i,capLevelController:r,errorController:n,fpsController:o}=t,l=new n(this),c=this.abrController=new s(this),u=this.bufferController=new i(this),d=this.capLevelController=new r(this),h=new o(this),m=new Mr(this),f=new Br(this),g=t.contentSteeringController,y=g?new g(this):null,T=this.levelController=new Fn(this,y),b=new Yr(this),A=new Mn(this.config),_=this.streamController=new Un(this,b,A);d.setStreamController(_),h.setStreamController(_);let L=[m,T,_];y&&L.splice(1,0,y),this.networkControllers=L;let U=[c,u,d,h,f,b];this.audioTrackController=this.createController(t.audioTrackController,L);let C=t.audioStreamController;C&&L.push(new C(this,b,A)),this.subtitleTrackController=this.createController(t.subtitleTrackController,L);let M=t.subtitleStreamController;M&&L.push(new M(this,b,A)),this.createController(t.timelineController,U),A.emeController=this.emeController=this.createController(t.emeController,U),this.cmcdController=this.createController(t.cmcdController,U),this.latencyController=this.createController($r,U),this.coreComponents=U,L.push(l);let N=l.onErrorOut;typeof N=="function"&&this.on(p.ERROR,N,l)}createController(e,t){if(e){let s=new e(this);return t&&t.push(s),s}return null}on(e,t,s=this){this._emitter.on(e,t,s)}once(e,t,s=this){this._emitter.once(e,t,s)}removeAllListeners(e){this._emitter.removeAllListeners(e)}off(e,t,s=this,i){this._emitter.off(e,t,s,i)}listeners(e){return this._emitter.listeners(e)}emit(e,t,s){return this._emitter.emit(e,t,s)}trigger(e,t){if(this.config.debug)return this.emit(e,e,t);try{return this.emit(e,e,t)}catch(s){if(I.error("An internal error happened while handling event "+e+'. Error message: "'+s.message+'". Here is a stacktrace:',s),!this.triggeringException){this.triggeringException=!0;let i=e===p.ERROR;this.trigger(p.ERROR,{type:le.OTHER_ERROR,details:D.INTERNAL_EXCEPTION,fatal:i,event:e,error:s}),this.triggeringException=!1}}return!1}listenerCount(e){return this._emitter.listenerCount(e)}destroy(){I.log("destroy"),this.trigger(p.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this.url=null,this.networkControllers.forEach(t=>t.destroy()),this.networkControllers.length=0,this.coreComponents.forEac

193h(t=>t.destroy()),this.coreComponents.length=0;let e=this.config;e.xhrSetup=e.fetchSetup=void 0,this.userConfig=null}attachMedia(e){I.log("attachMedia"),this._media=e,this.trigger(p.MEDIA_ATTACHING,{media:e})}detachMedia(){I.log("detachMedia"),this.trigger(p.MEDIA_DETACHING,void 0),this._media=null}loadSource(e){this.stopLoad();let t=this.media,s=this.url,i=this.url=Bn.buildAbsoluteURL(self.location.href,e,{alwaysNormalize:!0});this._autoLevelCapping=-1,this._maxHdcpLevel=null,I.log(`loadSource:${i}`),t&&s&&(s!==i||this.bufferController.hasSourceTypes())&&(this.detachMedia(),this.attachMedia(t)),this.trigger(p.MANIFEST_LOADING,{url:e})}startLoad(e=-1){I.log(`startLoad(${e})`),this.started=!0,this.networkControllers.forEach(t=>{t.startLoad(e)})}stopLoad(){I.log("stopLoad"),this.started=!1,this.networkControllers.forEach(e=>{e.stopLoad()})}resumeBuffering(){this.started&&this.networkControllers.forEach(e=>{"fragmentLoader"in e&&e.startLoad(-1)})}pauseBuffering(){this.networkControllers.forEach(e=>{"fragmentLoader"in e&&e.stopLoad()})}swapAudioCodec(){I.log("swapAudioCodec"),this.streamController.swapAudioCodec()}recoverMediaError(){I.log("recoverMediaError");let e=this._media;this.detachMedia(),e&&this.attachMedia(e)}removeLevel(e){this.levelController.removeLevel(e)}get levels(){let e=this.levelController.levels;return e||[]}get currentLevel(){return this.streamController.currentLevel}set currentLevel(e){I.log(`set currentLevel:${e}`),this.levelController.manualLevel=e,this.streamController.immediateLevelSwitch()}get nextLevel(){return this.streamController.nextLevel}set nextLevel(e){I.log(`set nextLevel:${e}`),this.levelController.manualLevel=e,this.streamController.nextLevelSwitch()}get loadLevel(){return this.levelController.level}set loadLevel(e){I.log(`set loadLevel:${e}`),this.levelController.manualLevel=e}get nextLoadLevel(){return this.levelController.nextLoadLevel}set nextLoadLevel(e){this.levelController.nextLoadLevel=e}get firstLevel(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)}set firstLevel(e){I.log(`set firstLevel:${e}`),this.levelController.firstLevel=e}get startLevel(){let e=this.levelController.startLevel;return e===-1&&this.abrController.forcedAutoLevel>-1?this.abrController.forcedAutoLevel:e}set startLevel(e){I.log(`set startLevel:${e}`),e!==-1&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}get capLevelToPlayerSize(){return this.config.capLevelToPlayerSize}set capLevelToPlayerSize(e){let t=!!e;t!==this.config.capLevelToPlayerSize&&(t?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=t)}get autoLevelCapping(){return this._autoLevelCapping}get bandwidthEstimate(){let{bwEstimator:e}=this.abrController;return e?e.getEstimate():NaN}set bandwidthEstimate(e){this.abrController.resetEstimator(e)}get ttfbEstimate(){let{bwEstimator:e}=this.abrController;return e?e.getEstimateTTFB():NaN}set autoLevelCapping(e){this._autoLevelCapping!==e&&(I.log(`set autoLevelCapping:${e}`),this._autoLevelCapping=e,this.levelController.checkMaxAutoUpdated())}get maxHdcpLevel(){return this._maxHdcpLevel}set maxHdcpLevel(e){ed(e)&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}get autoLevelEnabled(){return this.levelController.manualLevel===-1}get manualLevel(){return this.levelController.manualLevel}get minAutoLevel(){let{levels:e,config:{minAutoBitrate:t}}=this;if(!e)return 0;let s=e.length;for(let i=0;i<s;i++)if(e[i].maxBitrate>=t)return i;return 0}get maxAutoLevel(){let{levels:e,autoLevelCapping:t,maxHdcpLevel:s}=this,i;if(t===-1&&e!=null&&e.length?i=e.length-1:i=t,s)for(let r=i;r--;){let n=e[r].attrs["HDCP-LEVEL"];if(n&&n<=s)return r}return i}get firstAutoLevel(){return this.abrController.firstAutoLevel}get nextAutoLevel(){return this.abrController.nextAutoLevel}set nextAutoLevel(e){this.abrController.nextAutoLevel=e}get playingDate(){return this.streamController.currentProgramDateTime}get mainForwardBufferInfo(){return this.streamController.getMainFwdBufferInfo()}setAudioOption(e){var t;return(t=this.audioTrackController)==null?void 0:t.setAudioOption(e)}setSubtitleOption(e){var t;return(t=this.subtitleTrackController)==null||t.setSubtitleOption(e),null}get allAudioTracks(){let e=this.audioTrackController;return e?e.allAudioTracks:[]}get audioTracks(){let e=this.audioTrackController;return e?e.audioTracks:[]}get audioTrack(){let e=this.audioTrackController;return e?e.audioTrack:-1}set audioTrack(e){let t=this.audioTrackController;t&&(t.audioTrack=e)}get allSubtitleTracks(){let e=this.subtitleTrackController;return e?e.allSubtitleTracks:[]}get subtitleTracks(){let e=this.subtitleTrackController;return e?e.subtitleTracks:[]}get subtitleTrack(){let e=this.subtitleTrackController;return e?e.subtitleTrack:-1}get media(){return this._media}set subtitleTrack(e){let t=this.subtitleTrackController;t&&(t.subtitleTrack=e)}get subtitleDisplay(){let e=this.subtitleTrackController;return e?e.subtitleDisplay:!1}set subtitleDisplay(e){let t=this.subtitleTrackController;t&&(t.subtitleDisplay=e)}get lowLatencyMode(){return this.config.lowLatencyMode}set lowLatencyMode(e){this.config.lowLatencyMode=e}get liveSyncPosition(){return this.latencyController.liveSyncPosition}get latency(){return this.latencyController.latency}get maxLatency(){return this.latencyController.maxLatency}get targetLatency(){return this.latencyController.targetLatency}get drift(){return this.latencyController.drift}get forceStartLoad(){return this.streamController.forceStartLoad}};xt.defaultConfig=void 0;var Jn=class extends HTMLElement{constructor(){super(),this.init()}renderCertifications=async function(e=[],t=[],s){let i=t.reduce((l,c)=>(l[c.group_id]=c,l),{}),r=this.querySelectorAll("#loader");r.length>0&&r.forEach(l=>{l.style.display="none"});let n=s?.replace("focus-",""),o=document.querySelectorAll("#available-now-list li a");

193if(e.length||(document.querySelector('[data-state="certs-only-empty"]').removeAttribute("style"),o.forEach(c=>{c.parentElement.removeAttribute("style")})),e.length){let l=[];e.forEach(h=>{i[h.Accredible_Group_ID__c]&&l.push(h.Program__r.Alias__c.toLowerCase())});let c=document.querySelector("#current-focus-list"),u=document.querySelectorAll("#current-focus-list li a");s&&(c.style.display=""),u.forEach(h=>{let m=h.dataset.alias,f=h.parentElement;m===n&&(f.removeAttribute("style"),h.setAttribute("href",`/certifications/${m.toLowerCase()}/focus`))});let d=document.querySelectorAll("#earned-certifications-list li a");d&&d.forEach(h=>{let m=h.dataset.alias,f=h.parentElement;l.includes(m)&&f.removeAttribute("style")}),o.forEach(h=>{let m=h.dataset.alias,f=h.parentElement;!l.includes(m)&&m!==n&&f.removeAttribute("style")})}};renderDeletedCertifications(e=[]){if(document.querySelector("#deleted-certs ul").innerHTML="",!e.length){document.querySelector("#deleted-certs").style.display="none";return}document.querySelector("#deleted-certs").style.display="",e.forEach(t=>{let s=document.createElement("li"),i=`
194        <strong>${t.Program_Name__c||t.Program_Alias__c}</strong> was deleted on <strong>${new Date(t.Deleted_On__c).toLocaleDateString()}</strong>.
195      `;i+="<ul>",t.Reason_for_Deletion__c&&(i+=`<li>Reason: <em>${t.Reason_for_Deletion__c}</em>.</li>`),t.Expires_On__c&&new Date(t.Expires_On__c)<new Date(t.Deleted_On__c)&&(i+=`<li>Your certificate expired on <em>${new Date(t.Expires_On__c).toLocaleDateString()}</strong>.</em></li>`),t.CPE_Credits__c&&t.CPE_Credits__c<t.CPE_Required__c&&(i+="<li>",t.CPE_Status__c&&(i+=`At the time of deletion, your CPE status was <strong>${t.CPE_Status__c}</strong>. `),i+=`You had completed <strong>${t.CPE_Credits__c}</strong>`,t.Program_Name__c&&t.CPE_Required__c?i+=` out of <strong>${t.CPE_Required__c}</strong> CPE credits required for this program.`:i+=` CPE credit${t.CPE_Credits__c>1?"s":""}.`,i+="</li>"),i+="</ul>",s.innerHTML=i,document.querySelector("#deleted-certs ul").appendChild(s)})}init=async function(){let e=getUser();if(!e||e.tags.includes("free"))return;let t=e.tags.find(s=>s.indexOf("focus-")===0);t||document.querySelector('[data-state="no-focus"]').removeAttribute("style"),t&&document.querySelector('[data-state="has-focus"]').removeAttribute("style");try{let s="/.netlify/functions/certifications";this.dataset.certification&&(s+=`?certification=${encodeURIComponent(this.dataset.certification)}`);let r=await(await window.fetch(s,{credentials:"same-origin"})).json();this.renderCertifications(r.certifications,r.certificates,t),this.renderDeletedCertifications(r.deletedCertifications)}catch(s){console.log(s)}}};customElements.define("certificates-overview-focus",Jn);var Qn=class extends HTMLElement{constructor(){super(),this.defaultState={index:-1,maxIndex:0,validationErrors:[],fieldGroups:[],fields:[],hasControls:!1};let e={name:"",showProgress:!0,showControls:!0,id:""};this.groupStructures=[{...e,type:"fieldGroup"},{...e,type:"contentGroup",showProgress:!1}],this.fieldStructure={name:"",id:"",type:"",value:null},this.state={},this.stateSubscribers=[],this.maxIndex=0,this.groupIndexKey="data-stepped-form-index",this.setInitialState().then(()=>{this.start()})}setInitialState(){return this.id?(this.state=this.getStoredData(this.defaultState),Promise.resolve()):(console.warn("Stepped Form: If you want localStorage to save this form\u2019s data, you need to add an `id` attribute to the <stepped-form>."),Promise.reject())}getStoredData(e=null){if(localStorage.getItem(this.id))try{return JSON.parse(localStorage.getItem(this.id))}catch{return e}else return e}setStorage(){if(!this.id){console.error("Stepped Form: If you want localStorage to save this form\u2019s data, you need to add an `id` attribute to the <stepped-form>.");return}try{localStorage.setItem(this.id,JSON.stringify(this.state))}catch{console.error("Stepped Form: couldn\u2019t store data")}}clearStorage(){try{this.id&&localStorage.removeItem(this.id)}catch{console.error("Stepped Form: couldn\u2019t clear local storate data")}}subscribeFieldToState(e){e.addEventListener("change",t=>{try{let s=[...this.state.fields];s.find(i=>i.id===e.id).value=e.value,s.find(i=>i.id===e.id).checked=e.checked,this.state.fields=s}catch(s){console.error("Error setting field value in state",s)}})}

195wireUpControls(){let e=this.querySelector("[data-stepped-form-controls]");if(!e)return;let t=e.querySelectorAll("[data-stepped-form-direction]");t.length&&(this.state.hasControls=!0,e.removeAttribute("style"),this.updateControls(),t.forEach(s=>{s.addEventListener("click",async i=>{if(i.currentTarget.getAttribute("type")==="submit")if(this.processFieldErrors(),this.state.validationErrors.length)i.preventDefault();else{[...e.children].forEach(n=>n.style.display="none");let r=this.querySelector("[data-stepped-form-loader]");r&&r.removeAttribute("style"),this.clearStorage()}if(i.currentTarget.getAttribute("type")==="button")switch(i.preventDefault(),i.currentTarget.getAttribute("data-stepped-form-direction")){case"forwards":this.state.validationErrors.length?this.processFieldErrors():this.state.index<this.maxIndex-1&&(this.state.index=this.state.index+1);break;case"backwards":this.state.index>0&&(this.state.index=this.state.index-1);break}this.updateControls()})})),this.stateSubscribers.push((s,i)=>{s.index!==i.index&&this.updateControls()})}updateControls(){this.querySelectorAll("[data-stepped-form-direction]").forEach(t=>{switch(t.getAttribute("data-stepped-form-direction")){case"forwards":let s=t.querySelector("span");s||(s=constrolsItems),s.textContent=this.state.index<this.maxIndex-1?"Continue":"Submit",t.setAttribute("type",this.state.index<this.maxIndex-1?"button":"submit");break;case"backwards":this.state.index<=0?t.setAttribute("style","opacity: 0; pointer-events: none"):t.removeAttribute("style");break}})}respondToIndexChange(){let e=[...this.querySelectorAll(`[${this.groupIndexKey}]`)],t=this.querySelector(`[${this.groupIndexKey}="${this.state.index}"]`),s=this.state.fieldGroups[this.state.index];e.forEach(r=>r.style.display="none"),t.style.display="block";let i=this.querySelector("progress");i&&(i.value=this.state.index>0?this.state.index/(this.maxIndex-1)*100:0),s.showProgress?i.style.display="":i.style.display="none",document.body.setAttribute("data-stepped-form-index",this.state.index)}processFieldErrors(){let e=[];this.state.fields.forEach(t=>{let s=this.querySelector(`[id="${t.id}"]`);if(this.processFieldError(s))s.removeAttribute("data-stepped-form-error-field");else{s.setAttribute("data-stepped-form-error-field","");let i=s.closest(`[${this.groupIndexKey}]`);i&&(i.setAttribute("data-stepped-form-error-state",""),e.push(parseInt(i.getAttribute(this.groupIndexKey))))}}),e=[...new Set(e)],e.length?this.state.validationErrors=e.sort((t,s)=>t-s):(this.state.validationErrors=[],this.state.index=this.maxIndex-1)}processFieldError(e){if(e.getAttribute("type")==="checkbox"||e.getAttribute("type")==="radio"){if(!e.closest("[data-stepped-form-required-group]"))return!0;let s=[...this.querySelectorAll(`[name="${e.getAttribute("name")}"]`)];return s.length?s.filter(r=>r.checked).length>0:e.checked}else return e.checkValidity()}respondToFieldErrors(){this.state.validationErrors.length?(this.state.index!==this.state.validationErrors[0]&&(this.state.index=this.state.validationErrors[0]),this.querySelector("[data-validation-message]").innerHTML=`
196      <div class="banner mb-xl" data-type="error">
197        <p>Please make sure all required fields are filled out. Optional fields are marked as optional.</p>
198      </div>
199    `):this.hideRequiredFieldBanner||(this.querySelector("[data-validation-message]").innerHTML=`
200      <div class="banner mb-xl">
201        <p>All fields are required unless marked as optional.</p>
202      </div>
203    `)}start(){let e=this.querySelectorAll("[data-stepped-form-group]");if(e.length||console.error("Stepped Form: No field groups found. Make sure you add data-stepped-form-group to your `<fieldset>`"),e=[...e].filter(s=>s.children.length),this.state.fieldGroups=[],e.forEach((s,i)=>{s.setAttribute(this.groupIndexKey,i);let r=this.groupStructures.find(n=>n.type===s.getAttribute("data-stepped-form-group"));if(!r){console.error(`Stepped Form: Group with index ${i} did not match a group structure. Check its data-stepped-form-group attribute.`);return}this.state.fieldGroups.push(r),this.maxIndex=this.maxIndex+1}),this.state.fields.length)this.state.fields.forEach(s=>{let i=this.querySelector(`[id="${s.id}"]`);i&&(i.value=s.value,i.checked=s.checked,this.subscribeFieldToState(i))});else{let s=this.querySelectorAll("[name]");

203s.length&&s.forEach(i=>{this.state.fields.push({...this.fieldStructure,id:i.id,name:i.name,value:i.value,type:i.getAttribute("type"),checked:i.checked}),this.subscribeFieldToState(i)})}let t=this;this.state=new Proxy(t.state,{set(s,i,r){let n={...s};return s[i]=r,t.stateSubscribers.forEach(o=>o(s,n)),s}}),this.stateSubscribers.push(()=>{this.setStorage(),this.respondToFieldErrors()}),this.stateSubscribers.push((s,i)=>{s.index!==i.index&&this.respondToIndexChange()}),this.state.index<0?this.state.index=0:this.respondToIndexChange(),this.setStorage(),this.wireUpControls()}get hideRequiredFieldBanner(){return this.getAttribute("data-hide-required-field-banner")==="true"}};customElements.define("stepped-form",Qn);var Zn=class extends HTMLElement{slug;membership;isPremium;observer;observationInterval;constructor(){super(),this.slug=this.determineSlug(),this.membership=this.determineMembership(),this.isPremium=this.determinePremium(),this.shouldObserveResource()&&this.observeResourceInView()}determineSlug(){return location.pathname.replace(/\//g,"")}determineMembership(){let e=getUser();return e?.tags?.includes("paid")?"paid":e?.sfid?"free":"none"}determinePremium(){return this.getAttribute("data-premium")==="true"}cleanupResources(){this.observer&&(this.observer.disconnect(),this.observer=null),this.observationInterval&&(clearInterval(this.observationInterval),this.observationInterval=null)}shouldObserveResource(){return this.membership!="paid"&&(this.membership==="none"||this.isPremium)}observeResourceInView(){let e=!1,t=document.querySelector(".region");this.observer=new IntersectionObserver(i=>{i.forEach(r=>{e=r.isIntersecting})}),this.observer.observe(t);let s=0;this.observationInterval=setInterval(()=>{if(s>=1){this.isPremium?this.setCookie("possible-upgrade-driver",this.slug,1):sessionStorage.setItem("possible-free-driver",this.slug),this.cleanupResources();return}e&&(s+=1)},1e3),setTimeout(()=>{this.cleanupResources()},1e4)}setCookie(e,t,s){let i=new Date(Date.now()+s*864e5).toUTCString();document.cookie=`${encodeURIComponent(e)}=${encodeURIComponent(t)}; expires=${i}; path=/; Secure; SameSite=Strict`}};customElements.define("motivation-insight",Zn);var ea=class extends HTMLElement{constructor(){super(),this.inactivityDuration=1e4,this.checkInterval=50,this.lastActivityTime=performance.now(),this.checkInactivityInterval=null}connectedCallback(){this.shouldDisplayModal()&&(this.setupActivityListeners(),this.startInactivityCheck())}shouldDisplayModal(){return!getUser()&&!localStorage.getItem("starterKitIncentiveSeen")}displayModal(){this.querySelector("modal-window#starter-kit-incentive").open(),localStorage.setItem("starterKitIncentiveSeen","true"),this.cleanup()}setupActivityListeners(){let e=()=>{this.lastActivityTime=performance.now()};document.addEventListener("mousemove",e),document.addEventListener("scroll",e)}startInactivityCheck(){this.checkInactivityInterval=setInterval(()=>{performance.now()-this.lastActivityTime>=this.inactivityDuration&&this.shouldDisplayModal()&&this.displayModal()},this.checkInterval)}cleanup(){clearInterval(this.checkInactivityInterval),document.removeEventListener("mousemove",this.updateActivity),document.removeEventListener("scroll",this.updateActivity)}};customElements.define("starter-kit-incentive",ea);var If=!1,ze=(...a)=>If&&console.log(...a),ta=class extends HTMLElement{constructor(){super(),this.inactivityDuration=parseInt(this.getAttribute("data-inactivity")||"10000",10),this.checkInterval=50,this.lastActivityTime=performance.now(),this.checkInactivityInterval=null,this.updateActivity=()=>{this.lastActivityTime=performance.now()}}connectedCallback(){ze(`[modal-presenter] connected: ${this.modalId} (type: ${this.modalType})`),this.shouldDisplayModal()&&(ze(`[modal-presenter] ${this.modalId} \u2014 will show after ${this.inactivityDuration}ms inactivity`),this.setupActivityListeners(),this.startInactivityCheck())}disconnectedCallback(){this.cleanup()}get modalType(){return this.getAttribute("data-modal-type")}get modalId(){return this.getAttribute("data-modal-id")||"modal-presenter"}get storageKey(){return`modalPresenter_${this.modalId}_seen`}get surveyContactField(){return this.getAttribute("data-survey-contact-field")||null}

203get surveyEncouragement(){return this.getAttribute("data-survey-encouragement")||null}get startDate(){return this.getAttribute("data-start-date")||null}get endDate(){return this.getAttribute("data-end-date")||null}shouldDisplayModal(){return sessionStorage.getItem(this.storageKey)?(ze(`[modal-presenter] ${this.modalId} \u2014 blocked: already seen this session`),!1):this.modalType==="survey"?this.shouldShowSurvey():(ze(`[modal-presenter] ${this.modalId} \u2014 blocked: unknown modal type "${this.modalType}"`),!1)}shouldShowSurvey(){if(!this.isWithinDateRange())return ze(`[modal-presenter] ${this.modalId} \u2014 blocked: outside date range (start: ${this.startDate}, end: ${this.endDate})`),!1;let e=X();if(!e)return ze(`[modal-presenter] ${this.modalId} \u2014 blocked: no user (not logged in)`),!1;let t=this.surveyContactField;if(!t)return ze(`[modal-presenter] ${this.modalId} \u2014 blocked: no surveyContactField configured`),!1;let s=e[t],i=this.surveyEncouragement;if(ze(`[modal-presenter] ${this.modalId} \u2014 checking encouragement`,{contactField:t,fieldValue:s,encouragement:i}),i){if(ze(i),(typeof s=="string"?s.split(";"):[]).includes(i))return ze(`[modal-presenter] ${this.modalId} \u2014 blocked: encouragement "${i}" already present`),!1}else if(s)return ze(`[modal-presenter] ${this.modalId} \u2014 blocked: field "${t}" is truthy`),!1;return ze(`[modal-presenter] ${this.modalId} \u2014 passed all checks, will show`),!0}isWithinDateRange(){let e=new Date;if(this.startDate){let t=new Date(this.startDate);if(e<t)return!1}if(this.endDate){let t=new Date(this.endDate);if(e>t)return!1}return!0}displayModal(){let e=this.querySelector(`modal-window#${this.modalId}`);if(!e){ze(`[modal-presenter] ${this.modalId} \u2014 error: modal-window element not found`);return}ze(`[modal-presenter] ${this.modalId} \u2014 opening modal`),e.open(),sessionStorage.setItem(this.storageKey,"true"),this.cleanup()}setupActivityListeners(){document.addEventListener("mousemove",this.updateActivity),document.addEventListener("scroll",this.updateActivity)}startInactivityCheck(){this.checkInactivityInterval=setInterval(()=>{performance.now()-this.lastActivityTime>=this.inactivityDuration&&this.shouldDisplayModal()&&this.displayModal()},this.checkInterval)}cleanup(){clearInterval(this.checkInactivityInterval),this.checkInactivityInterval=null,document.removeEventListener("mousemove",this.updateActivity),document.removeEventListener("scroll",this.updateActivity)}};customElements.define("modal-presenter",ta);var sa=class extends HTMLElement{constructor(){super()}connectedCallback(){this.checkQueryStringAndUpdateContent()}checkQueryStringAndUpdateContent(){let e=this.getAttribute("key"),t=this.getAttribute("value"),s=this.getAttribute("label-text"),i=new URLSearchParams(window.location.search),r=this.querySelectorAll("[data-toggle]");i.get(e)===t&&(r.forEach(n=>n.style.display="block"),s&&this.querySelectorAll("[data-label]").forEach(o=>{o.textContent=s}))}};customElements.define("show-on-query-string",sa);var ia=class extends HTMLElement{constructor(){super();let e=`${this.key}=`,t="";for(let s of document.cookie.split(";"))s=s.trim(),s.indexOf(e)===0&&(t=s.substring(e.length,s.length));t.length&&(this.innerText=decodeURIComponent(t),this.clearAfterInjection&&(document.cookie=this.key+"=; expires=Thu, 01 Jan 1970 00:00:01 GMT; SameSite=None; Secure"))}get key(){return this.getAttribute("data-key")||""}get clearAfterInjection(){return this.hasAttribute("data-clear")}};customElements.define("inject-cookie-value",ia);var ra=class extends HTMLElement{q;

203constructor(){super(),this.q=new URLSearchParams(window.location.search),this.init()}exit=function(){console.log("exiting"),location.replace(this.q.get("url"))};init=async function(){this.q.get("url")||location.replace("/membership/");try{gtag("event","checkout",{productName:this.q.get("product"),coupon:this.q.get("coupon")})}catch(s){console.error(s)}let e=this,t=setInterval(()=>{if(window.Intercom?.booted){try{var s=new Date,i=s.getFullYear()+"-"+(s.getMonth()+1)+"-"+s.getDate()+" "+s.getHours()+":"+s.getMinutes()+":"+s.getSeconds(),r={page_title:document.title,page_url:document.location.pathname,product:this.q.get("product"),purchased_at:i};typeof Intercom=="function"&&Intercom("trackEvent","Checkout",r),clearInterval(t)}catch(n){console.error(n)}e.exit()}},100);setTimeout(function(){e.exit(!1)},1e3)}};customElements.define("checkout-init",ra);var na=class extends HTMLElement{q;constructor(){super(),this.q=new URLSearchParams(window.location.search),this.init()}init=async function(){let e=this.q.get("url");e&&(this.querySelector("#continueButton").href=e),gtag("event","purchase",{currency:this.q.get("currency")||"USD",transaction_id:this.q.get("tansactionId"),value:Number(this.q.get("price")),items:[{item_id:this.q.get("product"),item_name:this.q.get("product"),quantity:1,currency:this.q.get("currency")||"USD",price:Number(this.q.get("price"))}]}),rewardful("convert",{email:this.q.get("email")});let t=setInterval(()=>{if(window.Intercom?.booted){var s=new Date,i=s.getFullYear()+"-"+(s.getMonth()+1)+"-"+s.getDate()+" "+s.getHours()+":"+s.getMinutes()+":"+s.getSeconds(),r={page_title:document.title,page_url:document.location.pathname,product:this.q.get("product"),amount:Number(this.q.get("price")),purchased_at:i};window.Intercom("trackEvent","Purchase",r),clearInterval(t)}},100);(window.CE_API||(window.CE_API=[])).push(function(){CE2.converted("5638edaa-9647-4e6b-9773-59467c9c5819")})}};customElements.define("checkout-success",na);var oa=class extends HTMLElement{constructor(){super();let e=this.querySelector('[type="submit"]'),t=this.querySelector("form"),s=`
204      <div id="loader" class="loader" role="status">
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212      <div class="countdown flow">
213        ${e.length?`<h3 class="text-step-1">${e}</h3>`:""}
214        <div class="countdown__sections">
215          <div class="countdown__section flow">
216            <div class="countdown__number">${this.padNumber(this.days)}</div>
217            <div class="countdown__label">Days</div>
218          </div>
219          <div class="countdown__section flow">
220            <div class="countdown__number">${this.padNumber(this.hours)}</div>
221            <div class="countdown__label">Hours</div>
222          </div>
223          <div class="countdown__section flow">
224            <div class="countdown__number">${this.padNumber(this.minutes)}</div>
225            <div class="countdown__label">Minutes</div>
226          </div>
227          <div class="countdown__section flow">
228            <div class="countdown__number">${this.padNumber(this.seconds)}</div>
229            <div class="countdown__label">Seconds</div>
230          </div>
231        </div>
232        
233      </div>
234    `}};customElements.define("count-down",ca);var ai=a=>{if(!a)return"";let e=a.cloneNode(!0);return e.querySelectorAll(".visually-hidden, .sr-only, [hidden]").forEach(t=>t.remove()),e.textContent.replace(/\s+/g," ").trim()},ua=a=>String(a).replace(/[&<>"]/g,e=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;"})[e]),jl=(a,e,t)=>{let s=a.querySelector(".modal");return[`${e.name} <${e.email}>`,`OCEG asked: ${ai(s.querySelector(".modal__heading h2"))}`,`OCEG elaborated and asked: ${[...s.querySelectorAll(".modal__inner p")].map(ai).filter(

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236
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239),this.querySelector("form#renewal-consent-step-1 modal-window").open())}};customElements.define("renewal-consent",da);var ha=class extends HTMLElement{#e="certification-expiration-consent-yes";constructor(){super(),this.querySelector("form").addEventListener("submit",async e=>{e.preventDefault();try{let t=X(),s=[];t.tags?.includes(this.#e)||s.push(this.#e),await fetch("/.netlify/functions/me",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({tagsToAdd:s,formEntry:{id:"CERT-EXP-ACK",name:"Acknowledgement of Certificate Expiration Policy",contents:this.querySelector(".prose.flow").innerText}})})}catch(t){return console.error(t),!1}finally{this.querySelector("modal-window").close()}})}};customElements.define("certificate-expiration",ha);var fa=class extends HTMLElement{membership;banner;dismissButton;constructor(){super()}connectedCallback(){this.init()}disconnectedCallback(){this.dismissButton&&this.dismissButton.removeEventListener("click",this.handleDismissClick)}setCookie(e,t,s){let i=new Date(Date.now()+s*864e5).toUTCString();document.cookie=`${e}=${t}; expires=${i}; path=/`}getCookie(e){return document.cookie.split("; ").find(t=>t.startsWith(e+"="))?.split("=")[1]}dismissBanner(){this.banner&&this.banner.classList.add("visually-hidden")}showBanner(){this.banner&&this.banner.classList.remove("visually-hidden")}determineMembership(){let e=X();return e?.tags?.includes("paid")?"paid":e?.sfid?"free":"none"}handleDismissClick=()=>{this.setCookie("cookie_notice_acknowledged","true",365),this.dismissBanner()};init(){this.membership=this.determineMembership(),this.banner=this.querySelector("#cookie-banner");let e=this.getCookie("cookie_notice_acknowledged");this.membership!=="none"||e||(this.showBanner(),this.dismissButton=this.querySelector("#cookie-dismiss"),this.dismissButton?.addEventListener("click",this.handleDismissClick))}};customElements.define("site-consent",fa);var ma=class extends HTMLElement{constructor(){super(),this.initialize()}async initialize(){let e=this.querySelector("[data-invoice-loader]"),t=new URLSearchParams(window.location.search),s;if(t.has("seats")){history.replaceState({},"",`${location.pathname}`);let i=await fetch(`/.netlify/functions/buy_invoice?${t.toString()}`,{method:"GET",headers:{Accept:"application/json"}});if(!i.ok){console.error("Failed to fetch invoice data:",i.statusText),e.innerHTML='<p class="error">Failed to load invoice data. Please try again later.</p>';return}s=await i.json(),history.replaceState({},"",`${location.pathname}?invoice-url=${encodeURIComponent(s.invoice_url)}&invoice-pdf=${encodeURIComponent(s.invoice_pdf)}&invoice-email=${encodeURIComponent(s.invoice_email)}`)}else if(t.has("invoice-url"))s={invoice_url:t.get("invoice-url"),invoice_pdf:t.get("invoice-pdf"),invoice_email:t.get("invoice-email")};else{e.innerHTML='<p class="error">We could not generate an invoice. Please try again</p>';return}this.querySelector("#invoice_email").innerHTML=s.invoice_email,this.querySelector("#btn_hosted_page").setAttribute("href",s.invoice_url),this.querySelector("#btn_pdf").setAttribute("href",s.invoice_pdf),e.classList.add("visually-hidden"),this.querySelector("[data-central-prose-column]").classList.remove("visually-hidden")}};customElements.define("bundle-invoice",ma);var ga=class extends HTMLElement{constructor(){super();let e=new URLSearchParams(window.location.search);this.querySelector("input[name=sub]").value=e.get("sub"),this.querySelector("form").addEventListener("submit",t=>(this.querySelector("button[type=submit]").setAttribute("disabled","disabled"),!0))}};customElements.define("bundle-add-seats",ga);qa();wa();Ba();Ga();Ha();Wa();Ya();document.fonts.onloadingdone=({fontfaces:a})=>{a.find(t=>t.family==="Raptor V2 Premium Black")&&document.body.setAttribute("font-special-loaded","")};if(document.body.querySelector("mux-player")){let a=document.createElement("script");a.src="https://unpkg.com/@mux/mux-player",document.head.appendChild(a)}})();
240/*! Bundled license information:
241
242@algolia/recommend/dist/recommend.umd.js:
243  (*! recommend.umd.js | 4.24.0 | Â© Algolia, inc. | https://github.com/algolia/algoliasearch-client-javascript *)
244
245algoliasearch/dist/algoliasearch.umd.js:
246  (*! algoliasearch.umd.js | 4.24.0 | Â© Algolia, inc. | https://github.com/algolia/algoliasearch-client-javascript *)
247*/

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.