0||null!==this.assetListResponse}toString(){var e;return e=this,`["${e.identifier}" ${e.cue.pre?"":e.cue.post?"":""}${e.timelineStart.toFixed(2)}-${e.resumeTime.toFixed(2)}]`}}function r9(e,t){return e-t.startMath.abs(e-(t.start+t.duration)))?t.start:t.start+t.duration}function r7(e,t,i){let r=new self.URL(e,i);return"data:"!==r.protocol&&r.searchParams.set("_HLS_primary_id",t),r}function se(e){let t=e.timelineStart,i=e.duration||0;return`["${e.identifier}" ${t.toFixed(2)}-${(t+i).toFixed(2)}]`}class st{constructor(e,t,i,r){this.hls=void 0,this.interstitial=void 0,this.assetItem=void 0,this.tracks=null,this.hasDetails=!1,this.mediaAttached=null,this._currentTime=void 0,this._bufferedEosTime=void 0,this.checkPlayout=()=>{let e=this.interstitial.playoutLimit,t=this.currentTime;this.startOffset+t>=e&&this.hls.trigger(h.PLAYOUT_LIMIT_REACHED,{})};let s=this.hls=new e(t);this.interstitial=i,this.assetItem=r;let a=r.uri;try{a=r7(a,s.sessionId).href}catch(e){}s.loadSource(a);let n=()=>{this.hasDetails=!0};s.once(h.LEVEL_LOADED,n),s.once(h.AUDIO_TRACK_LOADED,n),s.once(h.SUBTITLE_TRACK_LOADED,n),s.on(h.MEDIA_ATTACHING,(e,{media:t})=>{this.removeMediaListeners(),this.mediaAttached=t,this.interstitial.playoutLimit&&t.addEventListener("timeupdate",this.checkPlayout)})}bufferedInPlaceToEnd(e){var t;if(!this.interstitial.appendInPlace)return!1;if(null!=(t=this.hls)&&t.bufferedToEnd)return!0;if(!e||!this._bufferedEosTime)return!1;let i=this.timelineOffset,r=tn.bufferInfo(e,i,0);return this.getAssetTime(r.end)>=this._bufferedEosTime-.02}get destroyed(){var e;return!(null!=(e=this.hls)&&e.userConfig)}get assetId(){return this.assetItem.identifier}get interstitialId(){return this.assetItem.parentIdentifier}get media(){var e;return(null==(e=this.hls)?void 0:e.media)||null}get bufferedEnd(){let e=this.media||this.mediaAttached;if(!e)return this._bufferedEosTime?this._bufferedEosTime:this.currentTime;let t=tn.bufferInfo(e,e.currentTime,.001);return this.getAssetTime(t.end)}get currentTime(){let e=this.media||this.mediaAttached;return e?this.getAssetTime(e.currentTime):this._currentTime||0}get duration(){let e=this.assetItem.duration;return e||0}get remaining(){let e=this.duration;return e?Math.max(0,e-this.currentTime):0}get startOffset(){return this.assetItem.startOffset}get timelineOffset(){var e;return(null==(e=this.hls)?void 0:e.config.timelineOffset)||0}set timelineOffset(e){let t=this.timelineOffset;if(e!==t&&Math.abs(e-t)>1/9e4){if(this.hasDetails)throw Error("Cannot set timelineOffset after playlists are loaded");this.hls.config.timelineOffset=e}}getAssetTime(e){return Math.min(Math.max(0,e-this.timelineOffset),this.duration)}removeMediaListeners(){let e=this.mediaAttached;e&&(this._currentTime=e.currentTime,this.bufferSnapShot(),e.removeEventListener("timeupdate",this.checkPlayout))}bufferSnapShot(){if(this.mediaAttached){var e;null!=(e=this.hls)&&e.bufferedToEnd&&(this._bufferedEosTime=this.bufferedEnd)}}destroy(){this.removeMediaListeners(),this.hls.destroy(),this.hls=this.interstitial=null,this.tracks=this.mediaAttached=this.checkPlayout=null}attachMedia(e){this.hls.attachMedia(e)}detachMedia(){this.removeMediaListeners(),this.mediaAttached=null,this.hls.detachMedia()}resumeBuffering(){this.hls.resumeBuffering()}pauseBuffering(){this.hls.pauseBuffering()}transferMedia(){return this.bufferSnapShot(),this.hls.transferMedia()}on(e,t,i){this.hls.on(e,t)}once(e,t,i){this.hls.once(e,t)}off(e,t,i){this.hls.off(e,t)}toString(){var e,t;return`HlsAssetPlayer: ${se(this.assetItem)} ${null==(e=this.hls)?void 0:e.sessionId} ${null!=(t=this.interstitial)&&t.appendInPlace?"append-in-place":""}`}}class si extends y{constructor(e,t){super("interstitials-sched",t),this.onScheduleUpdate=void 0,this.eventMap={},this.events=null,this.items=null,this.durations={primary:0,playout:0,integrated:0},this.onScheduleUpdate=e}destroy(){this.reset(),this.onScheduleUpdate=null}reset(){this.eventMap={},this.setDurations(0,0,0),this.events&&this.events.forEach(e=>e.reset()),this.events=this.items=null}resetErrorsInRange(e,t){return this.events?this.events.reduce((i,r)=>e<=r.startOffset&&t>r.startOffset?(delete r.error,i+1):i,0):0}get duration(){let e=this.items;return e?e[e.length-1].end:0}get length(){return this.items?this.items.length:0}getEvent(e){return e&&this.eventMap[e]||null}hasEvent(e){return e in this.eventMap}findItemIndex(e,t){if(e.event)return this.findEventIndex(e.event.identifier);let i=-1;e.nextEvent?i=this.findEventIndex(e.nextEvent.identifier)-1:e.previousEvent&&(i=this.findEventIndex(e.previousEvent.identifier)+1);let r=this.items;if(r)for(r[i]||(void 0===t&&(t=e.start),i=this.findItemIndexAtTime(t));i>=0&&null!=(s=r[i])&&s.event;){var s;i--}return i}findItemIndexAtTime(e,t){let i=this.items;if(i)for(let r=0;rs.start&&e1)for(let e=0;ei&&t!n.includes(e.identifier)):[];a.length&&a.sort((e,t)=>{let i=e.cue.pre,r=e.cue.post,s=t.cue.pre,a=t.cue.post;if(i&&!s)return -1;if(s&&!i||r&&!a)return 1;if(a&&!r)return -1;if(!i&&!s&&!r&&!a){let i=e.startTime,r=t.startTime;if(i!==r)return i-r}return e.dateRange.tagOrder-t.dateRange.tagOrder}),this.events=a,l.forEach(e=>{this.removeEvent(e)}),this.updateSchedule(e,l)}updateSchedule(e,t=[]){let i=this.events||[];if(i.length||t.length||this.length<2){let r=this.items,s=this.parseSchedule(i,e);(t.length||(null==r?void 0:r.length)!==s.length||s.some((e,t)=>Math.abs(e.playout.start-r[t].playout.start)>.005||Math.abs(e.playout.end-r[t].playout.end)>.005))&&(this.items=s,this.onScheduleUpdate(t,r))}}parseDateRanges(e,t,i){let r=[],s=Object.keys(e);for(let a=0;a!e.error&&!(e.cue.once&&e.hasPlayed))).length){this.resolveOffsets(e,t);let r=0,l=0;if(e.forEach((t,n)=>{let o=t.cue.pre,h=t.cue.post,d=e[n-1]||null,u=t.appendInPlace,f=h?s:t.startOffset,c=t.duration,g=t.timelineOccupancy===r8.Range?c:0,m=t.resumptionOffset,p=(null==d?void 0:d.startTime)===f,E=f+t.cumulativeDuration,v=u?E+c:f+m;if(o||!h&&f<=0){let e=l;l+=g,t.timelineStart=E;let r=a;a+=c,i.push({event:t,start:E,end:v,playout:{start:r,end:a},integrated:{start:e,end:l}})}else{if(!(f<=s))return;if(!p){let s=f-r;if(s>.033){let o=r,h=l;l+=s;let d=a;a+=s;let u={previousEvent:e[n-1]||null,nextEvent:t,start:o,end:o+s,playout:{start:d,end:a},integrated:{start:h,end:l}};i.push(u)}else s>0&&d&&(d.cumulativeDuration+=s,i[i.length-1].end=f)}h&&(v=E),t.timelineStart=E;let o=l;l+=g;let u=a;a+=c,i.push({event:t,start:E,end:v,playout:{start:u,end:a},integrated:{start:o,end:l}})}let y=t.resumeTime;r=h||y>s?s:y}),r{let h=l.cue.pre,d=l.cue.post,u=h?0:d?r:l.startTime;this.updateAssetDurations(l),n===u?l.cumulativeDuration=a:(a=0,n=u),!d&&l.snapOptions.in&&(l.resumeAnchor=e$(null,i.fragments,l.startOffset+l.resumptionOffset,0,0)||void 0),l.appendInPlace&&!l.appendInPlaceStarted&&(this.primaryCanResumeInPlaceAt(l,t)||(l.appendInPlace=!1)),!l.appendInPlace&&o+1.025?(this.log(`"${e.identifier}" resumption ${i} not aligned with estimated timeline end ${r}`),!1):t?!Object.keys(t).some(r=>{let s=t[r].details,a=s.edge;if(i>=a)return this.log(`"${e.identifier}" resumption ${i} past ${r} playlist end ${a}`),!1;let n=e$(null,s.fragments,i);if(!n)return this.log(`"${e.identifier}" resumption ${i} does not align with any fragments in ${r} playlist (${s.fragStart}-${s.fragmentEnd})`),!0;let l=.175*("audio"===r);return!(Math.abs(n.start-i)<.025+l||Math.abs(n.end-i)<.025+l)&&(this.log(`"${e.identifier}" resumption ${i} not aligned with ${r} fragment bounds (${n.start}-${n.end} sn: ${n.sn} cc: ${n.cc})`),!0)}):(this.log(`"${e.identifier}" resumption ${i} can not be aligned with media (none selected)`),!1)}updateAssetDurations(e){if(!e.assetListLoaded)return;let t=e.timelineStart,i=0,r=!1,s=!1;e.assetList.forEach((e,a)=>{let n=t+i;e.startOffset=i,e.timelineStart=n,r||(r=null===e.duration),s||(s=!!e.error);let l=e.error?0:e.duration||0;i+=l}),r&&!s?e.duration=Math.max(i,e.duration):e.duration=i}removeEvent(e){e.reset(),delete this.eventMap[e.identifier]}}function sr(e){return`[${e.event?'"'+e.event.identifier+'"':"primary"}: ${e.start.toFixed(2)}-${e.end.toFixed(2)}]`}class ss{constructor(e){this.hls=void 0,this.hls=e}destroy(){this.hls=null}loadAssetList(e,t){let i,r=e.assetListUrl;try{i=r7(r,this.hls.sessionId,e.baseUrl)}catch(i){let t=this.assignAssetListError(e,o.ASSET_LIST_LOAD_ERROR,i,r);this.hls.trigger(h.ERROR,t);return}t&&"data:"!==i.protocol&&i.searchParams.set("_HLS_start_offset",""+t);let s=this.hls.config,a=new s.loader(s),n={responseType:"json",url:i.href},l=s.interstitialAssetListLoadPolicy.default,d={loadPolicy:l,timeout:l.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0};return a.load(n,d,{onSuccess:(t,i,r,s)=>{let a=t.data;if(!Array.isArray(null==a?void 0:a.ASSETS)){let t=this.assignAssetListError(e,o.ASSET_LIST_PARSING_ERROR,Error("Invalid interstitial asset list"),r.url,i,s);this.hls.trigger(h.ERROR,t);return}e.assetListResponse=a,this.hls.trigger(h.ASSET_LIST_LOADED,{event:e,assetListResponse:a,networkDetails:s})},onError:(t,i,r,s)=>{let a=this.assignAssetListError(e,o.ASSET_LIST_LOAD_ERROR,Error(`Error loading X-ASSET-LIST: HTTP status ${t.code} ${t.text} (${i.url})`),i.url,s,r);this.hls.trigger(h.ERROR,a)},onTimeout:(t,i,r)=>{let s=this.assignAssetListError(e,o.ASSET_LIST_LOAD_TIMEOUT,Error(`Timeout loading X-ASSET-LIST (${i.url})`),i.url,t,r);this.hls.trigger(h.ERROR,s)}}),this.hls.trigger(h.ASSET_LIST_LOADING,{event:e}),a}assignAssetListError(e,t,i,r,s,a){return e.error=i,{type:l.NETWORK_ERROR,details:t,fatal:!1,interstitial:e,url:r,error:i,networkDetails:a,stats:s}}}function sa(e,t,i){sn(e,t,i),e.addEventListener(t,i)}function sn(e,t,i){e.removeEventListener(t,i)}function sl(e){null==e||e.play().catch(()=>{})}class so extends y{constructor(e,t){super("interstitials",e.logger),this.HlsPlayerClass=void 0,this.hls=void 0,this.assetListLoader=void 0,this.mediaSelection=null,this.altSelection=null,this.media=null,this.detachedData=null,this.requiredTracks=null,this.manager=null,this.playerQueue=[],this.bufferedPos=-1,this.timelinePos=-1,this.schedule=void 0,this.playingItem=null,this.bufferingItem=null,this.waitingItem=null,this.endedItem=null,this.playingAsset=null,this.endedAsset=null,this.bufferingAsset=null,this.shouldPlay=!1,this.onPlay=()=>{this.shouldPlay=!0},this.onPause=()=>{this.shouldPlay=!1},this.onSeeking=()=>{let e=this.currentTime;if(void 0===e||this.playbackDisabled)return;let t=e-this.timelinePos;if(Math.abs(t)<1/7056e5)return;let i=t<=-.01;this.timelinePos=e,this.bufferedPos=e;let r=this.playingItem;if(!r)return void this.checkBuffer();if(i&&this.schedule.resetErrorsInRange(e,e-t)&&this.updateSchedule(),this.checkBuffer(),i&&e=r.end){var s;let e=this.schedule.findItemIndexAtTime(this.timelinePos);if(!this.isInterstitial(r)&&null!=(s=this.media)&&s.paused&&(this.shouldPlay=!1),!i){let t=this.findItemIndex(r);if(e>t){let i=this.schedule.findJumpRestrictedIndex(t+1,e);if(i>t)return void this.setSchedulePosition(i)}}this.setSchedulePosition(e);return}let a=this.playingAsset;if(!a){if(this.playingLastItem&&this.isInterstitial(r)){let t=r.event.assetList[0];t&&(this.endedItem=this.playingItem,this.playingItem=null,this.setScheduleToAssetAtTime(e,t))}return}let n=a.timelineStart,l=a.duration||0;(i&&e=n+l)&&this.setScheduleToAssetAtTime(e,a)},this.onTimeupdate=()=>{let e=this.currentTime;if(void 0===e||this.playbackDisabled||!(e>this.timelinePos))return;this.timelinePos=e,e>this.bufferedPos&&this.checkBuffer();let t=this.playingItem;if(!t||this.playingLastItem)return;if(e>=t.end){this.timelinePos=t.end;let e=this.findItemIndex(t);this.setSchedulePosition(e+1)}let i=this.playingAsset;i&&e>=i.timelineStart+(i.duration||0)&&this.setScheduleToAssetAtTime(e,i)},this.onScheduleUpdate=(e,t)=>{let i=this.schedule,r=this.playingItem,s=i.events||[],a=i.items||[],n=i.durations,l=e.map(e=>e.identifier),o=!!(s.length||l.length);if(o&&this.log(`INTERSTITIALS_UPDATED (${s.length}): ${s}
-Schedule: ${a.map(e=>sr(e))}`),l.length&&this.log(`Removed events ${l}`),this.playerQueue.forEach(e=>{if(e.interstitial.appendInPlace){let t=e.assetItem.timelineStart,i=e.timelineOffset-t;if(i)try{e.timelineOffset=t}catch(r){Math.abs(i)>.025&&this.warn(`${r} ("${e.assetId}" ${e.timelineOffset}->${t})`)}}}),r){let e=this.updateItem(r,this.timelinePos);this.itemsMatch(r,e)&&(this.playingItem=e,this.waitingItem=this.endedItem=null)}else this.waitingItem=this.updateItem(this.waitingItem),this.endedItem=this.updateItem(this.endedItem);let d=this.bufferingItem;if(d){let e=this.updateItem(d,this.bufferedPos);this.itemsMatch(d,e)?this.bufferingItem=e:d.event&&(this.bufferingItem=this.playingItem,this.clearInterstitial(d.event,null))}if(e.forEach(e=>{e.assetList.forEach(e=>{this.clearAssetPlayer(e.identifier,null)})}),o||t){if(this.hls.trigger(h.INTERSTITIALS_UPDATED,{events:s.slice(0),schedule:a.slice(0),durations:n,removedIds:l}),this.isInterstitial(r)&&l.includes(r.event.identifier)){this.warn(`Interstitial "${r.event.identifier}" removed while playing`),this.primaryFallback(r.event);return}this.checkBuffer()}},this.hls=e,this.HlsPlayerClass=t,this.assetListLoader=new ss(e),this.schedule=new si(this.onScheduleUpdate,e.logger),this.registerListeners()}registerListeners(){let e=this.hls;e.on(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(h.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(h.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.on(h.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(h.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.on(h.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.on(h.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.on(h.BUFFER_APPENDED,this.onBufferAppended,this),e.on(h.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(h.BUFFERED_TO_END,this.onBufferedToEnd,this),e.on(h.MEDIA_ENDED,this.onMediaEnded,this),e.on(h.ERROR,this.onError,this),e.on(h.DESTROYING,this.onDestroying,this)}unregisterListeners(){let e=this.hls;e&&(e.off(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(h.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(h.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.off(h.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(h.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.off(h.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.off(h.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.off(h.BUFFER_CODECS,this.onBufferCodecs,this),e.off(h.BUFFER_APPENDED,this.onBufferAppended,this),e.off(h.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(h.BUFFERED_TO_END,this.onBufferedToEnd,this),e.off(h.MEDIA_ENDED,this.onMediaEnded,this),e.off(h.ERROR,this.onError,this),e.off(h.DESTROYING,this.onDestroying,this))}startLoad(){this.resumeBuffering()}stopLoad(){this.pauseBuffering()}resumeBuffering(){var e;null==(e=this.getBufferingPlayer())||e.resumeBuffering()}pauseBuffering(){var e;null==(e=this.getBufferingPlayer())||e.pauseBuffering()}destroy(){this.unregisterListeners(),this.stopLoad(),this.assetListLoader&&this.assetListLoader.destroy(),this.emptyPlayerQueue(),this.clearScheduleState(),this.schedule&&this.schedule.destroy(),this.media=this.detachedData=this.mediaSelection=this.requiredTracks=this.altSelection=this.manager=null,this.hls=this.HlsPlayerClass=this.schedule=this.log=null,this.assetListLoader=null,this.onPlay=this.onPause=this.onSeeking=this.onTimeupdate=null,this.onScheduleUpdate=null}onDestroying(){let e=this.primaryMedia||this.media;e&&this.removeMediaListeners(e)}removeMediaListeners(e){sn(e,"play",this.onPlay),sn(e,"pause",this.onPause),sn(e,"seeking",this.onSeeking),sn(e,"timeupdate",this.onTimeupdate)}onMediaAttaching(e,t){let i=this.media=t.media;sa(i,"seeking",this.onSeeking),sa(i,"timeupdate",this.onTimeupdate),sa(i,"play",this.onPlay),sa(i,"pause",this.onPause)}onMediaAttached(e,t){let i=this.effectivePlayingItem,r=this.detachedData;if(this.detachedData=null,null===i)this.checkStart();else if(!r){this.clearScheduleState();let e=this.findItemIndex(i);this.setSchedulePosition(e)}}clearScheduleState(){this.playingItem=this.bufferingItem=this.waitingItem=this.endedItem=this.playingAsset=this.endedAsset=this.bufferingAsset=null}onMediaDetaching(e,t){let i=!!t.transferMedia,r=this.media;if(this.media=null,!i&&(r&&this.removeMediaListeners(r),this.detachedData)){let e=this.getBufferingPlayer();e&&(this.playingAsset=this.endedAsset=this.bufferingAsset=this.bufferingItem=this.waitingItem=this.detachedData=null,e.detachMedia()),this.shouldPlay=!1}}get interstitialsManager(){if(!this.manager){if(!this.hls)return null;let o=this,h=()=>o.bufferingItem||o.waitingItem,d=e=>e?o.getAssetPlayer(e.identifier):e,u=(e,t,i,r,s)=>{if(e){let a=e[t].start,n=e.event;if(n){if("playout"===t||n.timelineOccupancy!==r8.Point){let e=d(i);(null==e?void 0:e.interstitial)===n&&(a+=e.assetItem.startOffset+e[s])}}else a+=("bufferedPos"===r?c():o[r])-e.start;return a}return 0},f=(e,t)=>{if(0!==e&&"primary"!==t&&o.schedule.length){var i;let r=o.schedule.findItemIndexAtTime(e),s=null==(i=o.schedule.items)?void 0:i[r];if(s)return e+(s[t].start-s.start)}return e},c=()=>{let e=o.bufferedPos;return e===Number.MAX_VALUE?g("primary"):Math.max(e,0)},g=e=>{var t;return null!=(t=o.primaryDetails)&&t.live?o.primaryDetails.edge:o.schedule.durations[e]},m=(e,t)=>{var i,r,s;let a=o.effectivePlayingItem;if(null!=a&&null!=(i=a.event)&&i.restrictions.skip)return;o.log(`seek to ${e} "${t}"`);let n=o.effectivePlayingItem,l=o.schedule.findItemIndexAtTime(e,t),h=null==(r=o.schedule.items)?void 0:r[l],f=o.getBufferingPlayer(),c=null==f?void 0:f.interstitial,g=null==c?void 0:c.appendInPlace,m=n&&o.itemsMatch(n,h);if(n&&(g||m)){let i=d(o.playingAsset),r=(null==i?void 0:i.media)||o.primaryMedia;if(r){let s="primary"===t?r.currentTime:u(n,t,o.playingAsset,"timelinePos","currentTime"),a=e-s,l=(g?s:r.currentTime)+a;if(l>=0&&(!i||g||l<=i.duration)){r.currentTime=l;return}}}if(h){let i=e;if("primary"!==t){let r=e-h[t].start;i=h.start+r}let r=!o.isInterstitial(h);if((!o.isInterstitial(n)||n.event.appendInPlace)&&(r||h.event.appendInPlace)){let e=o.media||(g?null==f?void 0:f.media:null);e&&(e.currentTime=i)}else if(n){let a=o.findItemIndex(n);if(l>a){let e=o.schedule.findJumpRestrictedIndex(a+1,l);if(e>a)return void o.setSchedulePosition(e)}let d=0;if(r)o.timelinePos=i,o.checkBuffer();else{let i=null==h||null==(s=h.event)?void 0:s.assetList;if(i){let r=e-(h[t]||h).start;for(let e=i.length;e--;){let t=i[e];if(t.duration&&r>=t.startOffset&&r{let e=o.effectivePlayingItem;if(o.isInterstitial(e))return e;let t=h();return o.isInterstitial(t)?t:null},E={get currentTime(){let e=p(),t=o.effectivePlayingItem;if(t&&t===e)return u(t,"playout",o.effectivePlayingAsset,"timelinePos","currentTime")-t.playout.start;return 0},set currentTime(time){let e=p(),t=o.effectivePlayingItem;t&&t===e&&m(time+t.playout.start,"playout")},get duration(){let e=p();if(e)return e.playout.end-e.playout.start;return 0},get assetPlayers(){var e;let t=null==(e=p())?void 0:e.event.assetList;if(t)return t.map(e=>o.getAssetPlayer(e.identifier));return[]},get playingIndex(){var t;let e=null==(t=p())?void 0:t.event;if(e&&o.effectivePlayingAsset)return e.findAssetIndex(o.effectivePlayingAsset);return -1},get scheduleItem(){return p()}};this.manager={get events(){var i,r;return(null==(i=o.schedule)||null==(r=i.events)?void 0:r.slice(0))||[]},get schedule(){var s,a;return(null==(s=o.schedule)||null==(a=s.items)?void 0:a.slice(0))||[]},get interstitialPlayer(){if(p())return E;return null},get playerQueue(){return o.playerQueue.slice(0)},get bufferingAsset(){return o.bufferingAsset},get bufferingItem(){return h()},get bufferingIndex(){let e=h();return o.findItemIndex(e)},get playingAsset(){return o.effectivePlayingAsset},get playingItem(){return o.effectivePlayingItem},get playingIndex(){let e=o.effectivePlayingItem;return o.findItemIndex(e)},primary:{get bufferedEnd(){return c()},get currentTime(){let e=o.timelinePos;return e>0?e:0},set currentTime(time){m(time,"primary")},get duration(){return g("primary")},get seekableStart(){var n;return(null==(n=o.primaryDetails)?void 0:n.fragmentStart)||0}},integrated:{get bufferedEnd(){return u(h(),"integrated",o.bufferingAsset,"bufferedPos","bufferedEnd")},get currentTime(){return u(o.effectivePlayingItem,"integrated",o.effectivePlayingAsset,"timelinePos","currentTime")},set currentTime(time){m(time,"integrated")},get duration(){return g("integrated")},get seekableStart(){var l;return f((null==(l=o.primaryDetails)?void 0:l.fragmentStart)||0,"integrated")}},skip:()=>{let e=o.effectivePlayingItem,t=null==e?void 0:e.event;if(t&&!t.restrictions.skip){let i=o.findItemIndex(e);t.appendInPlace?m(e.playout.start+e.event.duration+.001,"playout"):o.advanceAfterAssetEnded(t,i,1/0)}}}}return this.manager}get effectivePlayingItem(){return this.waitingItem||this.playingItem||this.endedItem}get effectivePlayingAsset(){return this.playingAsset||this.endedAsset}get playingLastItem(){var e;let t=this.playingItem,i=null==(e=this.schedule)?void 0:e.items;return!!this.playbackStarted&&!!t&&!!i&&this.findItemIndex(t)===i.length-1}get playbackStarted(){return null!==this.effectivePlayingItem}get currentTime(){var e,t,i;if(null===this.mediaSelection)return;let r=this.waitingItem||this.playingItem;if(this.isInterstitial(r)&&!r.event.appendInPlace)return;let a=this.media;!a&&null!=(e=this.bufferingItem)&&null!=(t=e.event)&&t.appendInPlace&&(a=this.primaryMedia);let n=null==(i=a)?void 0:i.currentTime;if(void 0!==n&&s(n))return n}get primaryMedia(){var e;return this.media||(null==(e=this.detachedData)?void 0:e.media)||null}isInterstitial(e){return!!(null!=e&&e.event)}retreiveMediaSource(e,t){let i=this.getAssetPlayer(e);i&&this.transferMediaFromPlayer(i,t)}transferMediaFromPlayer(e,t){let i=e.interstitial.appendInPlace,r=e.media;if(i&&r===this.primaryMedia){if(this.bufferingAsset=null,(!t||this.isInterstitial(t)&&!t.event.appendInPlace)&&t&&r){this.detachedData={media:r};return}let i=e.transferMedia();this.log(`transfer MediaSource from ${e} ${ek(i)}`),this.detachedData=i}else t&&r&&(this.shouldPlay||(this.shouldPlay=!r.paused))}transferMediaTo(e,t){var i,r;let s;if(e.media===t)return;let a=null,n=this.hls,l=e!==n,o=l&&e.interstitial.appendInPlace,h=null==(i=this.detachedData)?void 0:i.mediaSource;if(n.media)o&&(a=n.transferMedia(),this.detachedData=a),s="Primary";else if(h){let e=this.getBufferingPlayer();e?(a=e.transferMedia(),s=`${e}`):s="detached MediaSource"}else s="detached media";if(!a){if(h)a=this.detachedData,this.log(`using detachedData: MediaSource ${ek(a)}`);else if(!this.detachedData||n.media===t){let e=this.playerQueue;e.length>1&&e.forEach(e=>{if(l&&e.interstitial.appendInPlace!==o){let t=e.interstitial;this.clearInterstitial(e.interstitial,null),t.appendInPlace=!1,t.appendInPlace&&this.warn(`Could not change append strategy for queued assets ${t}`)}}),this.hls.detachMedia(),this.detachedData={media:t}}}let d=a&&"mediaSource"in a&&(null==(r=a.mediaSource)?void 0:r.readyState)!=="closed",u=d&&a?a:t;if(this.log(`${d?"transfering MediaSource":"attaching media"} to ${l?e:"Primary"} from ${s}`),u===a){let t=l&&e.assetId===this.schedule.assetIdAtEnd;u.overrides={duration:this.schedule.duration,endOfStream:!l||t,cueRemoval:!l}}e.attachMedia(u)}onInterstitialCueEnter(){this.onTimeupdate()}checkStart(){let e=this.schedule,t=e.events;if(!t||this.playbackDisabled||!this.media)return;-1===this.bufferedPos&&(this.bufferedPos=0);let i=this.timelinePos,r=this.effectivePlayingItem;if(-1===i){let i=this.hls.startPosition;if(this.timelinePos=i,t.length&&t[0].cue.pre){let i=e.findEventIndex(t[0].identifier);this.setSchedulePosition(i)}else if(i>=0||!this.primaryLive){let t=this.timelinePos=i>0?i:0,r=e.findItemIndexAtTime(t);this.setSchedulePosition(r)}}else if(r&&!this.playingItem){let t=e.findItemIndex(r);this.setSchedulePosition(t)}}advanceAfterAssetEnded(e,t,i){let r=i+1;if(e.isAssetPastPlayoutLimit(r)||e.assetList[r].error){let i=this.schedule.items;if(i){let r=t+1;if(r>=i.length)return void this.setSchedulePosition(-1);let s=e.resumeTime;this.timelinePos=0?i[e]:null,s=this.playingItem,a=this.playingLastItem;if(this.isInterstitial(s)){var n,l;let o=s.event,d=this.playingAsset,u=null==d?void 0:d.identifier,f=u?this.getAssetPlayer(u):null;if(f&&u&&(!this.eventItemsMatch(s,r)||void 0!==t&&u!==(null==(n=o.assetList)?void 0:n[t].identifier))){let t=o.findAssetIndex(d);this.log(`INTERSTITIAL_ASSET_ENDED ${t+1}/${o.assetList.length} ${se(d)}`),this.endedAsset=d,this.playingAsset=null,this.hls.trigger(h.INTERSTITIAL_ASSET_ENDED,{asset:d,assetListIndex:t,event:o,schedule:i.slice(0),scheduleIndex:e,player:f}),this.retreiveMediaSource(u,r),f.media&&!(null!=(l=this.detachedData)&&l.mediaSource)&&f.detachMedia()}if(!this.eventItemsMatch(s,r)&&(this.endedItem=s,this.playingItem=null,this.log(`INTERSTITIAL_ENDED ${o} ${sr(s)}`),o.hasPlayed=!0,this.hls.trigger(h.INTERSTITIAL_ENDED,{event:o,schedule:i.slice(0),scheduleIndex:e}),o.cue.once)){this.updateSchedule();let e=this.schedule.items;if(r&&e){let i=this.schedule.findItemIndex(r);this.advanceSchedule(i,e,t,s,a)}return}}this.advanceSchedule(e,i,t,s,a)}advanceSchedule(e,t,i,r,s){let a=e>=0?t[e]:null,n=this.primaryMedia,l=this.playerQueue;if(l.length&&l.forEach(t=>{let i=t.interstitial,r=this.schedule.findEventIndex(i.identifier);(re+1)&&this.clearInterstitial(i,a)}),this.isInterstitial(a)){this.timelinePos=Math.min(Math.max(this.timelinePos,a.start),a.end);let s=a.event;void 0===i&&(i=this.schedule.findAssetIndex(s,this.timelinePos));let l=this.waitingItem;this.assetsBuffered(a,n)||this.setBufferingItem(a);let o=this.preloadAssets(s,i);if(this.eventItemsMatch(a,l||r)||(this.waitingItem=a,this.log(`INTERSTITIAL_STARTED ${sr(a)} ${s.appendInPlace?"append in place":""}`),this.hls.trigger(h.INTERSTITIAL_STARTED,{event:s,schedule:t.slice(0),scheduleIndex:e})),!s.assetListLoaded)return void this.log(`Waiting for ASSET-LIST to complete loading ${s}`);if(s.assetListLoader&&(s.assetListLoader.destroy(),s.assetListLoader=void 0),!n)return void this.log(`Waiting for attachMedia to start Interstitial ${s}`);this.waitingItem=this.endedItem=null,this.playingItem=a;let d=s.assetList[i];if(!d){let r=t[e+1],a=this.media;r&&a&&!this.isInterstitial(r)&&a.currentTime=e.end)&&(i=this.getPrimaryResumption(e,t),this.timelinePos=i),this.attachPrimary(i,e)}if(!i)return;let s=this.schedule.items;s&&(this.log(`resumed ${sr(e)}`),this.hls.trigger(h.INTERSTITIALS_PRIMARY_RESUMED,{schedule:s.slice(0),scheduleIndex:t}),this.checkBuffer())}getPrimaryResumption(e,t){let i=e.start;if(this.primaryLive){let e=this.primaryDetails;if(0===t)return this.hls.startPosition;if(e&&(ie.edge))return this.hls.liveSyncPosition||-1}return i}isAssetBuffered(e){let t=this.getAssetPlayer(e.identifier);return null!=t&&t.hls?t.hls.bufferedToEnd:tn.bufferInfo(this.primaryMedia,this.timelinePos,0).end+1>=e.timelineStart+(e.duration||0)}attachPrimary(e,t,i){t?this.setBufferingItem(t):this.bufferingItem=this.playingItem,this.bufferingAsset=null;let r=this.primaryMedia;if(!r)return;let s=this.hls;s.media?this.checkBuffer():(this.transferMediaTo(s,r),i&&this.startLoadingPrimaryAt(e,i)),i||(this.timelinePos=e,this.startLoadingPrimaryAt(e,i))}startLoadingPrimaryAt(e,t){var i;let r=this.hls;!r.loadingEnabled||!r.media||Math.abs(((null==(i=r.mainForwardBufferInfo)?void 0:i.start)||r.media.currentTime)-e)>.5?r.startLoad(e,t):r.bufferingEnabled||r.resumeBuffering()}onManifestLoading(){this.stopLoad(),this.schedule.reset(),this.emptyPlayerQueue(),this.clearScheduleState(),this.shouldPlay=!1,this.bufferedPos=this.timelinePos=-1,this.mediaSelection=this.altSelection=this.manager=this.requiredTracks=null,this.hls.off(h.BUFFER_CODECS,this.onBufferCodecs,this),this.hls.on(h.BUFFER_CODECS,this.onBufferCodecs,this)}onLevelUpdated(e,t){if(-1===t.level)return;let i=this.hls.levels[t.level],r=v(v({},this.mediaSelection||this.altSelection),{},{main:i});this.mediaSelection=r,this.schedule.parseInterstitialDateRanges(r,this.hls.config.interstitialAppendInPlace),!this.effectivePlayingItem&&this.schedule.items&&this.checkStart()}onAudioTrackUpdated(e,t){let i=this.hls.audioTracks[t.id],r=this.mediaSelection;if(!r){this.altSelection=v(v({},this.altSelection),{},{audio:i});return}let s=v(v({},r),{},{audio:i});this.mediaSelection=s}onSubtitleTrackUpdated(e,t){let i=this.hls.subtitleTracks[t.id],r=this.mediaSelection;if(!r){this.altSelection=v(v({},this.altSelection),{},{subtitles:i});return}let s=v(v({},r),{},{subtitles:i});this.mediaSelection=s}onAudioTrackSwitching(e,t){let i=eO(t);this.playerQueue.forEach(e=>e.hls.setAudioOption(t)||e.hls.setAudioOption(i))}onSubtitleTrackSwitch(e,t){let i=eO(t);this.playerQueue.forEach(e=>e.hls.setSubtitleOption(t)||-1!==t.id&&e.hls.setSubtitleOption(i))}onBufferCodecs(e,t){let i=t.tracks;i&&(this.requiredTracks=i)}onBufferAppended(e,t){this.checkBuffer()}onBufferFlushed(e,t){let i=this.playingItem;if(i&&!this.itemsMatch(i,this.bufferingItem)&&!this.isInterstitial(i)){let e=this.timelinePos;this.bufferedPos=e,this.checkBuffer()}}onBufferedToEnd(e){let t=this.schedule.events;if(this.bufferedPose)return;if(1===t.length&&this.itemsMatch(t[0],s)){this.bufferedPos=e;return}let a=this.playingItem,n=this.findItemIndex(a),l=r.findItemIndexAtTime(e);if(this.bufferedPos=s.end||null!=(o=a.event)&&o.appendInPlace&&e+.01>=a.start)&&(l=r),r-n>1&&(null==s||null==(h=s.event)?void 0:h.appendInPlace)===!1)return;if(this.bufferedPos=e,l>i&&l>n)this.bufferedToItem(a);else{let t=this.primaryDetails;this.primaryLive&&t&&e>t.edge-t.targetduration&&a.start{let i=this.getAssetPlayer(e.identifier);return!(null!=i&&i.bufferedInPlaceToEnd(t))})}setBufferingItem(e){let t=this.bufferingItem,i=this.schedule;if(this.itemsMatch(e,t))this.bufferingItem!==e&&(this.bufferingItem=e);else{let{items:r,events:s}=i;if(!r||!s)return t;let a=this.isInterstitial(e),n=this.getBufferingPlayer();if(this.bufferingItem=e,this.bufferedPos=Math.max(e.start,Math.min(e.end,this.timelinePos)),!this.playbackDisabled){let i=n?n.remaining:t?t.end-this.timelinePos:0;this.log(`buffered to boundary ${sr(e)}`+(t?` (${i.toFixed(2)} remaining)`:"")),a?e.event.assetList.forEach(e=>{let t=this.getAssetPlayer(e.identifier);t&&t.resumeBuffering()}):(this.hls.resumeBuffering(),this.playerQueue.forEach(e=>e.pauseBuffering()))}this.hls.trigger(h.INTERSTITIALS_BUFFERED_TO_BOUNDARY,{events:s.slice(0),schedule:r.slice(0),bufferingIndex:this.findItemIndex(e),playingIndex:this.findItemIndex(this.playingItem)})}return t}bufferedToItem(e,t=0){let i=this.setBufferingItem(e);if(!this.playbackDisabled){if(this.isInterstitial(e))this.bufferedToEvent(e,t);else if(null!==i){this.bufferingAsset=null;let t=this.detachedData;t&&t.mediaSource?this.attachPrimary(e.start,e,!0):this.preloadPrimary(e)}}}preloadPrimary(e){let t=this.findItemIndex(e),i=this.getPrimaryResumption(e,t);this.startLoadingPrimaryAt(i)}bufferedToEvent(e,t){let i=e.event,r=0===i.assetList.length&&!i.assetListLoader,s=i.cue.once;if(r||!s){let e=this.preloadAssets(i,t);if(null!=e&&e.interstitial.appendInPlace){let r=i.assetList[t],s=this.primaryMedia;r&&s&&this.bufferAssetPlayer(e,s)}}}preloadAssets(e,t){let i=e.assetUrl,r=e.assetList.length,s=0===r&&!e.assetListLoader,a=e.cue.once;if(s){let s,a=e.timelineStart;if(e.appendInPlace){var n;let t=this.playingItem;this.isInterstitial(t)||(null==t||null==(n=t.nextEvent)?void 0:n.identifier)!==e.identifier||this.flushFrontBuffer(a+.25)}let l=0;if(!this.playingItem&&this.primaryLive&&-1===(l=this.hls.startPosition)&&(l=this.hls.liveSyncPosition||0),l&&!(e.cue.pre||e.cue.post)){let e=l-a;e>0&&(s=Math.round(1e3*e)/1e3)}if(this.log(`Load interstitial asset ${t+1}/${i?1:r} ${e}${s?` live-start: ${l} start-offset: ${s}`:""}`),i)return this.createAsset(e,0,0,a,e.duration,i);let o=this.assetListLoader.loadAssetList(e,s);o&&(e.assetListLoader=o)}else if(!a&&r){for(let i=t;i{this.hls.trigger(h.BUFFER_FLUSHING,{startOffset:e,endOffset:1/0,type:t})}))}getAssetPlayerQueueIndex(e){let t=this.playerQueue;for(let i=0;i1){let i=t.duration;i&&e{if(r.live){let t=Error(`Interstitials MUST be VOD assets ${e}`),r={fatal:!0,type:l.OTHER_ERROR,details:o.INTERSTITIAL_ASSET_ITEM_ERROR,error:t};this.handleAssetItemError(r,e,this.schedule.findEventIndex(e.identifier),i,t.message);return}let s=r.edge-r.fragmentStart,a=t.duration;(null===a||s>a)&&(this.log(`Interstitial asset "${c}" duration change ${a} > ${s}`),t.duration=s,this.updateSchedule())};E.on(h.LEVEL_UPDATED,(e,{details:t})=>y(t)),E.on(h.LEVEL_PTS_UPDATED,(e,{details:t})=>y(t));let T=(e,t)=>{let i=this.getAssetPlayer(c);if(i&&t.tracks){i.off(h.BUFFER_CODECS,T),i.tracks=t.tracks;let e=this.primaryMedia;this.bufferingAsset===i.assetItem&&e&&!i.media&&this.bufferAssetPlayer(i,e)}};E.on(h.BUFFER_CODECS,T);let S=()=>{var i,r;let s=this.getAssetPlayer(c);if(this.log(`buffered to end of asset ${s}`),!s)return;let a=this.schedule.findEventIndex(e.identifier),n=e.findAssetIndex(t),l=n+1,o=null==(i=this.schedule.items)?void 0:i[a];if(this.isInterstitial(o))if(-1===n||e.isAssetPastPlayoutLimit(l)||e.assetList[l].error){let e=null==(r=this.schedule.items)?void 0:r[a+1];e&&this.bufferedToItem(e)}else this.bufferedToItem(o,l)};E.on(h.BUFFERED_TO_END,S);let A=t=>()=>{if(!this.getAssetPlayer(c))return;this.shouldPlay=!0;let i=this.schedule.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,i,t)};return E.once(h.MEDIA_ENDED,A(i)),E.once(h.PLAYOUT_LIMIT_REACHED,A(1/0)),E.on(h.ERROR,(t,r)=>{let s=this.getAssetPlayer(c);if(r.details===o.BUFFER_STALLED_ERROR){if(null!=s&&s.media){let t=s.currentTime,i=s.duration-t;t&&e.appendInPlace&&i/s.media.playbackRate<.5?(this.log(`Advancing buffer past end of asset ${c} ${e} at ${s.media.currentTime}`),S()):(this.warn(`Stalled at ${t} of ${t+i} in asset ${c} ${e}`),this.onTimeupdate(),this.checkBuffer(!0))}return}this.handleAssetItemError(r,e,this.schedule.findEventIndex(e.identifier),i,`Asset player error ${r.error} ${e}`)}),E.on(h.DESTROYING,()=>{if(!this.getAssetPlayer(c))return;let t=Error(`Asset player destroyed unexpectedly ${c}`),r={fatal:!0,type:l.OTHER_ERROR,details:o.INTERSTITIAL_ASSET_ITEM_ERROR,error:t};this.handleAssetItemError(r,e,this.schedule.findEventIndex(e.identifier),i,t.message)}),this.hls.trigger(h.INTERSTITIAL_ASSET_PLAYER_CREATED,{asset:t,assetListIndex:i,event:e,player:E}),E}clearInterstitial(e,t){e.assetList.forEach(e=>{this.clearAssetPlayer(e.identifier,t)}),e.reset()}clearAssetPlayer(e,t){let i=this.getAssetPlayerQueueIndex(e);if(-1!==i){this.log(`clearAssetPlayer "${e}" toSegment: ${t?sr(t):t}`);let r=this.playerQueue[i];this.transferMediaFromPlayer(r,t),this.playerQueue.splice(i,1),r.destroy()}}emptyPlayerQueue(){let e;for(;e=this.playerQueue.pop();)e.destroy();this.playerQueue=[]}startAssetPlayer(e,t,i,r,s){let{interstitial:a,assetItem:n,assetId:l}=e,o=a.assetList.length,d=this.playingAsset;this.endedAsset=null,this.playingAsset=n,d&&d.identifier===l||(d&&(this.clearAssetPlayer(d.identifier,i[r]),delete d.error),this.log(`INTERSTITIAL_ASSET_STARTED ${t+1}/${o} ${e}`),this.hls.trigger(h.INTERSTITIAL_ASSET_STARTED,{asset:n,assetListIndex:t,event:a,schedule:i.slice(0),scheduleIndex:r,player:e})),this.bufferAssetPlayer(e,s)}bufferAssetPlayer(e,t){var i,r;let{interstitial:s,assetItem:a,assetId:n}=e,h=this.schedule.findEventIndex(s.identifier),d=null==(i=this.schedule.items)?void 0:i[h];if(!d)return;this.setBufferingItem(d),this.bufferingAsset=a;let u=this.getBufferingPlayer();if(u===e)return;let f=s.appendInPlace;if(f&&(null==u?void 0:u.interstitial.appendInPlace)===!1)return;let c=(null==u?void 0:u.tracks)||(null==(r=this.detachedData)?void 0:r.tracks)||this.requiredTracks;if(f&&a!==this.playingAsset){if(!e.tracks)return;if(c&&!b(c,e.tracks)){let t=Error(`Asset "${n}" SourceBuffer tracks ('${Object.keys(e.tracks)}') are not compatible with primary content tracks ('${Object.keys(c)}')`),i={fatal:!0,type:l.OTHER_ERROR,details:o.INTERSTITIAL_ASSET_ITEM_ERROR,error:t},r=s.findAssetIndex(a);this.handleAssetItemError(i,s,h,r,t.message);return}}this.transferMediaTo(e,t)}handleAssetItemError(e,t,i,r,s){if(e.details===o.BUFFER_STALLED_ERROR)return;let a=t.assetList[r]||null,n=null;if(a){let e=this.getAssetPlayerQueueIndex(a.identifier);n=this.playerQueue[e]||null}let l=this.schedule.items,d=p({},e,{fatal:!1,errorAction:ez(!0),asset:a,assetListIndex:r,event:t,schedule:l,scheduleIndex:i,player:n});if(this.warn(`Asset item error: ${e.error}`),this.hls.trigger(h.INTERSTITIAL_ASSET_ERROR,d),!e.fatal)return;let u=Error(s);a&&(this.playingAsset!==a&&this.clearAssetPlayer(a.identifier,null),a.error=u),t.assetList.some(e=>!e.error)?t.appendInPlace&&(t.error=u):t.error=u,this.primaryFallback(t)}primaryFallback(e){let t=e.timelineStart,i=this.effectivePlayingItem;if(this.updateSchedule(),i){this.log(`Fallback to primary from event "${e.identifier}" start: ${t} pos: ${this.timelinePos} playing: ${i?sr(i):""} error: ${e.error}`),e.appendInPlace&&(this.attachPrimary(t,null),this.flushFrontBuffer(t));let r=this.timelinePos;-1===r&&(r=this.hls.startPosition);let s=this.updateItem(i,r);if(this.itemsMatch(i,s))this.clearInterstitial(e,null);else{let e=this.schedule.findItemIndexAtTime(r);this.setSchedulePosition(e)}}else this.checkStart()}onAssetListLoaded(e,t){var i,r;let s=t.event,a=s.identifier,n=t.assetListResponse.ASSETS;if(!this.schedule.hasEvent(a))return;let l=s.timelineStart,o=s.duration,h=0;n.forEach((e,t)=>{let i=parseFloat(e.DURATION);this.createAsset(s,t,h,l+h,i,e.URI),h+=i}),s.duration=h,this.log(`Loaded asset-list with duration: ${h} (was: ${o}) ${s}`);let d=this.waitingItem,u=(null==d?void 0:d.event.identifier)===a;this.updateSchedule();let f=null==(i=this.bufferingItem)?void 0:i.event;if(u){let e=this.schedule.findEventIndex(a),t=null==(r=this.schedule.items)?void 0:r[e];if(t){if(!this.playingItem&&this.timelinePos>t.end&&this.schedule.findItemIndexAtTime(this.timelinePos)!==e){s.error=Error(`Interstitial no longer within playback range ${this.timelinePos} ${s}`),this.primaryFallback(s);return}this.setBufferingItem(t)}this.setSchedulePosition(e)}else if((null==f?void 0:f.identifier)===a&&f.appendInPlace){let e=s.assetList[0],t=this.getAssetPlayer(e.identifier),i=this.primaryMedia;e&&t&&i&&this.bufferAssetPlayer(t,i)}}onError(e,t){switch(t.details){case o.ASSET_LIST_PARSING_ERROR:case o.ASSET_LIST_LOAD_ERROR:case o.ASSET_LIST_LOAD_TIMEOUT:{let e=t.interstitial;e&&this.primaryFallback(e);break}case o.BUFFER_STALLED_ERROR:this.onTimeupdate(),this.checkBuffer(!0)}}}class sh extends ie{constructor(e,t,i){super(e,t,i,"subtitle-stream-controller",c.SUBTITLE),this.currentTrackId=-1,this.tracksBuffered=[],this.mainDetails=null,this.registerListeners()}onHandlerDestroying(){this.unregisterListeners(),super.onHandlerDestroying(),this.mainDetails=null}registerListeners(){super.registerListeners();let{hls:e}=this;e.on(h.LEVEL_LOADED,this.onLevelLoaded,this),e.on(h.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(h.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(h.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(h.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.on(h.BUFFER_FLUSHING,this.onBufferFlushing,this)}unregisterListeners(){super.unregisterListeners();let{hls:e}=this;e.off(h.LEVEL_LOADED,this.onLevelLoaded,this),e.off(h.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(h.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(h.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(h.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.off(h.BUFFER_FLUSHING,this.onBufferFlushing,this)}startLoad(e,t){this.stopLoad(),this.state=t7.IDLE,this.setInterval(500),this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}onManifestLoading(){super.onManifestLoading(),this.mainDetails=null}onMediaDetaching(e,t){this.tracksBuffered=[],super.onMediaDetaching(e,t)}onLevelLoaded(e,t){this.mainDetails=t.details}onSubtitleFragProcessed(e,t){let i,{frag:r,success:s}=t;if(w(r)&&(this.fragPrevious=r),this.state=t7.IDLE,!s)return;let a=this.tracksBuffered[this.currentTrackId];if(!a)return;let n=r.start;for(let e=0;e=a[e].start&&n<=a[e].end){i=a[e];break}let l=r.start+r.duration;i?i.end=l:(i={start:n,end:l},a.push(i)),this.fragmentTracker.fragBuffered(r),this.fragBufferedComplete(r,null),this.media&&this.tick()}onBufferFlushing(e,t){let{startOffset:i,endOffset:r}=t;if(0===i&&r!==Number.POSITIVE_INFINITY){let e=r-1;if(e<=0)return;t.endOffsetSubtitles=Math.max(0,e),this.tracksBuffered.forEach(t=>{for(let i=0;inew eb(e));return}this.tracksBuffered=[],this.levels=t.map(e=>{let t=new eb(e);return this.tracksBuffered[t.id]=[],t}),this.fragmentTracker.removeFragmentsInRange(0,Number.POSITIVE_INFINITY,c.SUBTITLE),this.fragPrevious=null,this.mediaBuffer=null}onSubtitleTrackSwitch(e,t){var i;if(this.currentTrackId=t.id,!(null!=(i=this.levels)&&i.length)||-1===this.currentTrackId)return void this.clearInterval();let r=this.levels[this.currentTrackId];null!=r&&r.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,r&&this.state!==t7.STOPPED&&this.setInterval(500)}onSubtitleTrackLoaded(e,t){var i,r;let{currentTrackId:s,levels:a}=this,{details:n,id:l}=t;if(!a)return void this.warn(`Subtitle tracks were reset while loading level ${l}`);let o=a[l];if(l>=a.length||!o)return;this.log(`Subtitle track ${l} loaded [${n.startSN},${n.endSN}]${n.lastPartSn?`[part-${n.lastPartSn}-${n.lastPartIndex}]`:""},duration:${n.totalduration}`),this.mediaBuffer=this.mediaBufferTimeRanges;let d=0;if(n.live||null!=(i=o.details)&&i.live){let e=this.mainDetails;if(n.deltaUpdateFailed||!e)return;let t=e.fragments[0];o.details?0===this.alignPlaylists(n,o.details,null==(r=this.levelLastLoaded)?void 0:r.details)&&t&&tz(n,t.start):n.hasProgramDateTime&&e.hasProgramDateTime?(t6(n,e),n.fragmentStart):t&&tz(n,t.start)}o.details=n,this.levelLastLoaded=o,l===s&&(this.hls.trigger(h.SUBTITLE_TRACK_UPDATED,{details:n,id:l,groupId:t.groupId}),this.tick(),n.live&&!this.fragCurrent&&this.media&&this.state===t7.IDLE&&(e$(null,n.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),o.details=void 0)))}_handleFragmentLoadComplete(e){let{frag:t,payload:i}=e,r=t.decryptdata,s=this.hls;if(!this.fragContextChanged(t)&&i&&i.byteLength>0&&null!=r&&r.key&&r.iv&&tm(r.method)){let e=performance.now();this.decrypter.decrypt(new Uint8Array(i),r.key.buffer,r.iv.buffer,tp(r.method)).catch(e=>{throw s.trigger(h.ERROR,{type:l.MEDIA_ERROR,details:o.FRAG_DECRYPT_ERROR,fatal:!1,error:e,reason:e.message,frag:t}),e}).then(i=>{let r=performance.now();s.trigger(h.FRAG_DECRYPTED,{frag:t,payload:i,stats:{tstart:e,tdecrypt:r}})}).catch(e=>{this.warn(`${e.name}: ${e.message}`),this.state=t7.IDLE})}}doTick(){if(!this.media){this.state=t7.IDLE;return}if(this.state===t7.IDLE){let{currentTrackId:e,levels:t}=this,i=null==t?void 0:t[e];if(!i||!t.length||!i.details||this.waitForLive(i))return;let{config:r}=this,s=this.getLoadPosition(),{end:a,len:n}=tn.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],s,r.maxBufferHole),l=i.details;if(n>this.hls.maxBufferLength+l.levelTargetDuration)return;let o=l.fragments,h=o.length,d=l.edge,u=null,f=this.fragPrevious;if(ad-e?0:e))||!f||!(f.start{if((i>>>=0)>r-1)throw new DOMException(`Failed to execute '${t}' on 'TimeRanges': The index provided (${i}) is greater than the maximum bound (${r})`);return e[i][t]};this.buffered={get length(){return e.length},end:i=>t("end",i,e.length),start:i=>t("start",i,e.length)}}}let su={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,128:174,129:176,130:189,131:191,132:8482,133:162,134:163,135:9834,136:224,137:32,138:232,139:226,140:234,141:238,142:244,143:251,144:193,145:201,146:211,147:218,148:220,149:252,150:8216,151:161,152:42,153:8217,154:9473,155:169,156:8480,157:8226,158:8220,159:8221,160:192,161:194,162:199,163:200,164:202,165:203,166:235,167:206,168:207,169:239,170:212,171:217,172:249,173:219,174:171,175:187,176:195,177:227,178:205,179:204,180:236,181:210,182:242,183:213,184:245,185:123,186:125,187:92,188:94,189:95,190:124,191:8764,192:196,193:228,194:214,195:246,196:223,197:165,198:164,199:9475,200:197,201:229,202:216,203:248,204:9487,205:9491,206:9495,207:9499},sf=e=>String.fromCharCode(su[e]||e),sc={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},sg={17:2,18:4,21:6,22:8,23:10,19:13,20:15},sm={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},sp={25:2,26:4,29:6,30:8,31:10,27:13,28:15},sE=["white","green","blue","cyan","red","yellow","magenta","black","transparent"];class sv{constructor(){this.time=null,this.verboseLevel=0}log(e,t){if(this.verboseLevel>=e){let i="function"==typeof t?t():t;I.log(`${this.time} [${e}] ${i}`)}}}let sy=function(e){let t=[];for(let i=0;i100&&(this.logger.log(3,"Too large cursor position "+this.pos),this.pos=100)}moveCursor(e){let t=this.pos+e;if(e>1)for(let e=this.pos+1;e=144&&this.backSpace();let t=sf(e);if(this.pos>=100)return void this.logger.log(0,()=>"Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!");this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1)}clearFromPos(e){let t;for(t=e;t<100;t++)this.chars[t].reset()}clear(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()}clearToEndOfRow(){this.clearFromPos(this.pos)}getTextString(){let e=[],t=!0;for(let i=0;i<100;i++){let r=this.chars[i].uchar;" "!==r&&(t=!1),e.push(r)}return t?"":e.join("")}setPenStyles(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)}}class sL{constructor(e){this.rows=[],this.currRow=14,this.nrRollUpRows=null,this.lastOutputScreen=null,this.logger=void 0;for(let t=0;t<15;t++)this.rows.push(new sA(e));this.logger=e}reset(){for(let e=0;e<15;e++)this.rows[e].clear();this.currRow=14}equals(e){let t=!0;for(let i=0;i<15;i++)if(!this.rows[i].equals(e.rows[i])){t=!1;break}return t}copy(e){for(let t=0;t<15;t++)this.rows[t].copy(e.rows[t])}isEmpty(){let e=!0;for(let t=0;t<15;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e}backSpace(){this.rows[this.currRow].backSpace()}clearToEndOfRow(){this.rows[this.currRow].clearToEndOfRow()}insertChar(e){this.rows[this.currRow].insertChar(e)}setPen(e){this.rows[this.currRow].setPenStyles(e)}moveCursor(e){this.rows[this.currRow].moveCursor(e)}setCursor(e){this.logger.log(2,"setCursor: "+e),this.rows[this.currRow].setCursor(e)}setPAC(e){this.logger.log(2,()=>"pacData = "+ek(e));let t=e.row-1;if(this.nrRollUpRows&&t"bkgData = "+ek(e)),this.backSpace(),this.setPen(e),this.insertChar(32)}setRollUpRows(e){this.nrRollUpRows=e}rollUp(){if(null===this.nrRollUpRows)return void this.logger.log(3,"roll_up but nrRollUpRows not set yet");this.logger.log(1,()=>this.getDisplayText());let e=this.currRow+1-this.nrRollUpRows,t=this.rows.splice(e,1)[0];t.clear(),this.rows.splice(this.currRow,0,t),this.logger.log(2,"Rolling up")}getDisplayText(e){e=e||!1;let t=[],i="",r=-1;for(let i=0;i<15;i++){let s=this.rows[i].getTextString();s&&(r=i+1,e?t.push("Row "+r+": '"+s+"'"):t.push(s.trim()))}return t.length>0&&(i=e?"["+t.join(" | ")+"]":t.join("\n")),i}getTextAndFormat(){return this.rows}}class sI{constructor(e,t,i){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new sL(i),this.nonDisplayedMemory=new sL(i),this.lastOutputScreen=new sL(i),this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=i}reset(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}getHandler(){return this.outputFilter}setHandler(e){this.outputFilter=e}setPAC(e){this.writeScreen.setPAC(e)}setBkgData(e){this.writeScreen.setBkgData(e)}setMode(e){e!==this.mode&&(this.mode=e,this.logger.log(2,()=>"MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)}insertChars(e){for(let t=0;tt+": "+this.writeScreen.getDisplayText(!0)),("MODE_PAINT-ON"===this.mode||"MODE_ROLL-UP"===this.mode)&&(this.logger.log(1,()=>"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())}ccRCL(){this.logger.log(2,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")}ccBS(){this.logger.log(2,"BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())}ccAOF(){}ccAON(){}ccDER(){this.logger.log(2,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()}ccRU(e){this.logger.log(2,"RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)}ccFON(){this.logger.log(2,"FON - Flash On"),this.writeScreen.setPen({flash:!0})}ccRDC(){this.logger.log(2,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")}ccTR(){this.logger.log(2,"TR"),this.setMode("MODE_TEXT")}ccRTD(){this.logger.log(2,"RTD"),this.setMode("MODE_TEXT")}ccEDM(){this.logger.log(2,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)}ccCR(){this.logger.log(2,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)}ccENM(){this.logger.log(2,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()}ccEOC(){if(this.logger.log(2,"EOC - End Of Caption"),"MODE_POP-ON"===this.mode){let e=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=e,this.writeScreen=this.nonDisplayedMemory,this.logger.log(1,()=>"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)}ccTO(e){this.logger.log(2,"TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)}ccMIDROW(e){let t={flash:!1};(t.underline=e%2==1,t.italics=e>=46,t.italics)?t.foreground="white":t.foreground=["white","green","blue","cyan","red","yellow","magenta"][Math.floor(e/2)-16],this.logger.log(2,"MIDROW: "+ek(t)),this.writeScreen.setPen(t)}outputDataUpdate(e=!1){let t=this.logger.time;null!==t&&this.outputFilter&&(null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,t,this.lastOutputScreen),e&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:t):this.cueStartTime=t,this.lastOutputScreen.copy(this.displayedMemory))}cueSplitAtTime(e){this.outputFilter&&!this.displayedMemory.isEmpty()&&(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e)}}class sR{constructor(e,t,i){this.channels=void 0,this.currentChannel=0,this.cmdHistory={a:null,b:null},this.logger=void 0;let r=this.logger=new sv;this.channels=[null,new sI(e,t,r),new sI(e+1,i,r)]}getHandler(e){return this.channels[e].getHandler()}setHandler(e,t){this.channels[e].setHandler(t)}addData(e,t){this.logger.time=e;for(let e=0;e"["+sy([t[e],t[e+1]])+"] -> ("+sy([g,m])+")");let v=this.cmdHistory;if(g>=16&&g<=31){if(i=g,r=m,(s=v).a===i&&s.b===r){a=null,n=null,(l=v).a=null,l.b=null,this.logger.log(3,()=>"Repeated command ("+sy([g,m])+") is dropped");continue}o=g,h=m,(d=this.cmdHistory).a=o,d.b=h,(p=this.parseCmd(g,m))||(p=this.parseMidrow(g,m)),p||(p=this.parsePAC(g,m)),p||(p=this.parseBackgroundAttributes(g,m))}else{u=null,f=null,(c=v).a=null,c.b=null}if(!p&&(E=this.parseChars(g,m))){let e=this.currentChannel;e&&e>0?this.channels[e].insertChars(E):this.logger.log(2,"No channel found yet. TEXT-MODE?")}p||E||this.logger.log(2,()=>"Couldn't parse cleaned data "+sy([g,m])+" orig: "+sy([t[e],t[e+1]]))}}parseCmd(e,t){if(!((20===e||28===e||21===e||29===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=33&&t<=35))return!1;let i=20===e||21===e||23===e?1:2,r=this.channels[i];return 20===e||21===e||28===e||29===e?32===t?r.ccRCL():33===t?r.ccBS():34===t?r.ccAOF():35===t?r.ccAON():36===t?r.ccDER():37===t?r.ccRU(2):38===t?r.ccRU(3):39===t?r.ccRU(4):40===t?r.ccFON():41===t?r.ccRDC():42===t?r.ccTR():43===t?r.ccRTD():44===t?r.ccEDM():45===t?r.ccCR():46===t?r.ccENM():47===t&&r.ccEOC():r.ccTO(t-32),this.currentChannel=i,!0}parseMidrow(e,t){let i=0;if((17===e||25===e)&&t>=32&&t<=47){if((i=17===e?1:2)!==this.currentChannel)return this.logger.log(0,"Mismatch channel in midrow parsing"),!1;let r=this.channels[i];return!!r&&(r.ccMIDROW(t),this.logger.log(3,()=>"MIDROW ("+sy([e,t])+")"),!0)}return!1}parsePAC(e,t){let i,r=(e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127,s=(16===e||24===e)&&t>=64&&t<=95;if(!(r||s))return!1;let a=e<=23?1:2;i=t>=64&&t<=95?1===a?sc[e]:sm[e]:1===a?sg[e]:sp[e];let n=this.channels[a];return!!n&&(n.setPAC(this.interpretPAC(i,t)),this.currentChannel=a,!0)}interpretPAC(e,t){let i,r={color:null,italics:!1,indent:null,underline:!1,row:e};return r.underline=(1&(i=t>95?t-96:t-64))==1,i<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(i/2)]:i<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((i-16)/2),r}parseChars(e,t){let i,r=null,s=null;if(e>=25?(i=2,s=e-8):(i=1,s=e),s>=17&&s<=19){let e;e=17===s?t+80:18===s?t+112:t+144,this.logger.log(2,()=>"Special char '"+sf(e)+"' in channel "+i),r=[e]}else e>=32&&e<=127&&(r=0===t?[e]:[e,t]);return r&&this.logger.log(3,()=>"Char codes = "+sy(r).join(",")),r}parseBackgroundAttributes(e,t){if(!((16===e||24===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=45&&t<=47))return!1;let i={};return 16===e||24===e?(i.background=sE[Math.floor((t-32)/2)],t%2==1&&(i.background=i.background+"_semi")):45===t?i.background="transparent":(i.foreground="black",47===t&&(i.underline=!0)),this.channels[e<=23?1:2].setBkgData(i),!0}reset(){var e,t,i;for(let e=0;e100)throw Error("Position must be between 0 and 100.");v=e,this.hasBeenReset=!0}})),Object.defineProperty(this,"positionAlign",r({},l,{get:function(){return y},set:function(e){let r=i(t,e);if(!r)throw SyntaxError("An invalid or illegal string was specified.");y=r,this.hasBeenReset=!0}})),Object.defineProperty(this,"size",r({},l,{get:function(){return T},set:function(e){if(e<0||e>100)throw Error("Size must be between 0 and 100.");T=e,this.hasBeenReset=!0}})),Object.defineProperty(this,"align",r({},l,{get:function(){return S},set:function(e){let r=i(t,e);if(!r)throw SyntaxError("An invalid or illegal string was specified.");S=r,this.hasBeenReset=!0}})),this.displayState=void 0}return s.prototype.getCueAsHTML=function(){return self.WebVTT.convertCueToDOMTree(self,this.text)},s}();class sD{decode(e,t){if(!e)return"";if("string"!=typeof e)throw Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}function s_(e){function t(e,t,i,r){return(0|e)*3600+(0|t)*60+(0|i)+parseFloat(r||0)}let i=e.match(/^(?:(\d+):)?(\d{2}):(\d{2})(\.\d+)?/);return i?parseFloat(i[2])>59?t(i[2],i[3],0,i[4]):t(i[1],i[2],i[3],i[4]):null}class sk{constructor(){this.values=Object.create(null)}set(e,t){this.get(e)||""===t||(this.values[e]=t)}get(e,t,i){return i?this.has(e)?this.values[e]:t[i]:this.has(e)?this.values[e]:t}has(e){return e in this.values}alt(e,t,i){for(let r=0;r=0&&i<=100)return this.set(e,i),!0}return!1}}function sP(e,t,i,r){let s=r?e.split(r):[e];for(let e in s){if("string"!=typeof s[e])continue;let r=s[e].split(i);if(2===r.length)t(r[0],r[1])}}let sC=new sb(0,0,""),sO="middle"===sC.align?"middle":"center";function sx(e){return e.replace(/
/gi,"\n")}class sw{constructor(){this.state="INITIAL",this.buffer="",this.decoder=new sD,this.regionList=[],this.cue=null,this.oncue=void 0,this.onparsingerror=void 0,this.onflush=void 0}parse(e){let t=this;function i(){let e=t.buffer,i=0;for(e=sx(e);i=0;r--)if(i[r].id===t){l.set(e,i[r].region);break}break;case"vertical":l.alt(e,t,["rl","lr"]);break;case"line":r=t.split(","),l.integer(e,r[0]),l.percent(e,r[0])&&l.set("snapToLines",!1),l.alt(e,r[0],["auto"]),2===r.length&&l.alt("lineAlign",r[1],["start",sO,"end"]);break;case"position":r=t.split(","),l.percent(e,r[0]),2===r.length&&l.alt("positionAlign",r[1],["start",sO,"end","line-left","line-right","auto"]);break;case"size":l.percent(e,t);break;case"align":l.alt(e,t,["start",sO,"end","left","right"])}},/:/,/\s/),t.region=l.get("region",null),t.vertical=l.get("vertical","");let o=l.get("line","auto");"auto"===o&&-1===sC.line&&(o=-1),t.line=o,t.lineAlign=l.get("lineAlign","start"),t.snapToLines=l.get("snapToLines",!0),t.size=l.get("size",100),t.align=l.get("align",sO);let h=l.get("position","auto");"auto"===h&&50===sC.position&&(h="start"===t.align||"left"===t.align?0:"end"===t.align||"right"===t.align?100:50),t.position=h}(e,t.cue,t.regionList)}catch(e){t.cue=null,t.state="BADCUE";continue}t.state="CUETEXT";continue;case"CUETEXT":{let i=-1!==e.indexOf("--\x3e");if(!e||i&&(s=!0)){t.oncue&&t.cue&&t.oncue(t.cue),t.cue=null,t.state="ID";continue}if(null===t.cue)continue;t.cue.text&&(t.cue.text+="\n"),t.cue.text+=e}continue;case"BADCUE":e||(t.state="ID")}}catch(e){"CUETEXT"===t.state&&t.cue&&t.oncue&&t.oncue(t.cue),t.cue=null,t.state="INITIAL"===t.state?"BADWEBVTT":"BADCUE"}return this}flush(){try{if((this.cue||"HEADER"===this.state)&&(this.buffer+="\n\n",this.parse()),"INITIAL"===this.state||"BADWEBVTT"===this.state)throw Error("Malformed WebVTT signature.")}catch(e){this.onparsingerror&&this.onparsingerror(e)}return this.onflush&&this.onflush(),this}}let sM=/\r\n|\n\r|\n|\r/g,sF=function(e,t,i=0){return e.slice(i,i+t.length)===t},sN=function(e){let t=parseInt(e.slice(-3)),i=parseInt(e.slice(-6,-4)),r=parseInt(e.slice(-9,-7)),a=e.length>9?parseInt(e.substring(0,e.indexOf(":"))):0;if(!s(t)||!s(i)||!s(r)||!s(a))throw Error(`Malformed X-TIMESTAMP-MAP: Local:${e}`);return t+=1e3*i,t+=6e4*r,t+=36e5*a};function sU(e,t,i){return r5(e.toString())+r5(t.toString())+r5(i)}let sB=function(e,t,i){let r=e[t],s=e[r.prevCC];if(!s||!s.new&&r.new){e.ccOffset=e.presentationOffset=r.start,r.new=!1;return}for(;null!=(a=s)&&a.new;){var a;e.ccOffset+=r.start-s.start,r.new=!1,s=e[(r=s).prevCC]}e.presentationOffset=i},s$="stpp.ttml.im1t",sG=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/,sK=/^(\d*(?:\.\d*)?)(h|m|s|ms|f|t)$/,sV={left:"start",center:"center",right:"end",start:"start",end:"end"};function sH(e,t,i,r){let s=Y(new Uint8Array(e),["mdat"]);if(0===s.length)return void r(Error("Could not parse IMSC1 mdat"));let a=s.map(e=>D(e)),n=function(e,t,i=1,r=!1){return i3(e,1,1/i,r)}(t.baseTime,0,t.timescale);try{a.forEach(e=>i(function(e,t){let i=new DOMParser().parseFromString(e,"text/xml").getElementsByTagName("tt")[0];if(!i)throw Error("Invalid ttml");let r={frameRate:30,subFrameRate:1,frameRateMultiplier:0,tickRate:0},s=Object.keys(r).reduce((e,t)=>(e[t]=i.getAttribute(`ttp:${t}`)||r[t],e),{}),a="preserve"!==i.getAttribute("xml:space"),n=sW(sY(i,"styling","style")),l=sW(sY(i,"layout","region")),o=sY(i,"body","[begin]");return[].map.call(o,e=>{let i=function e(t,i){return[].slice.call(t.childNodes).reduce((t,r,s)=>{var a;return"br"===r.nodeName&&s?t+"\n":null!=(a=r.childNodes)&&a.length?e(r,i):i?t+r.textContent.trim().replace(/\s+/g," "):t+r.textContent},"")}(e,a);if(!i||!e.hasAttribute("begin"))return null;let r=sX(e.getAttribute("begin"),s),o=sX(e.getAttribute("dur"),s),h=sX(e.getAttribute("end"),s);if(null===r)throw sq(e);if(null===h){if(null===o)throw sq(e);h=r+o}let d=new sb(r-t,h-t,i);d.id=sU(d.startTime,d.endTime,d.text);let u=l[e.getAttribute("region")],f=function(e,t,i){let r="http://www.w3.org/ns/ttml#styling",s=null,a=null!=e&&e.hasAttribute("style")?e.getAttribute("style"):null;return a&&i.hasOwnProperty(a)&&(s=i[a]),["displayAlign","textAlign","color","backgroundColor","fontSize","fontFamily"].reduce((i,a)=>{let n=sj(t,r,a)||sj(e,r,a)||sj(s,r,a);return n&&(i[a]=n),i},{})}(u,n[e.getAttribute("style")],n),{textAlign:c}=f;if(c){let e=sV[c];e&&(d.lineAlign=e),d.align=c}return p(d,f),d}).filter(e=>null!==e)}(e,n)))}catch(e){r(e)}}function sY(e,t,i){let r=e.getElementsByTagName(t)[0];return r?[].slice.call(r.querySelectorAll(i)):[]}function sW(e){return e.reduce((e,t)=>{let i=t.getAttribute("xml:id");return i&&(e[i]=t),e},{})}function sj(e,t,i){return e&&e.hasAttributeNS(t,i)?e.getAttributeNS(t,i):null}function sq(e){return Error(`Could not parse ttml timestamp ${e}`)}function sX(e,t){if(!e)return null;let i=s_(e);return null===i&&(sG.test(e)?i=function(e,t){let i=sG.exec(e),r=(0|i[4])+(0|i[5])/t.subFrameRate;return(0|i[1])*3600+(0|i[2])*60+(0|i[3])+r/t.frameRate}(e,t):sK.test(e)&&(i=function(e,t){let i=sK.exec(e),r=Number(i[1]);switch(i[2]){case"h":return 3600*r;case"m":return 60*r;case"ms":return 1e3*r;case"f":return r/t.frameRate;case"t":return r/t.tickRate}return r}(e,t))),i}class sQ{constructor(e,t){this.timelineController=void 0,this.cueRanges=[],this.trackName=void 0,this.startTime=null,this.endTime=null,this.screen=null,this.timelineController=e,this.trackName=t}dispatchCue(){null!==this.startTime&&(this.timelineController.addCues(this.trackName,this.startTime,this.endTime,this.screen,this.cueRanges),this.startTime=null)}newCue(e,t,i){(null===this.startTime||this.startTime>e)&&(this.startTime=e),this.endTime=t,this.screen=i,this.timelineController.createCaptionsTrack(this.trackName)}reset(){this.cueRanges=[],this.startTime=null}}class sz{constructor(e){this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastCc=-1,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=s0(),this.captionsProperties=void 0,this.hls=e,this.config=e.config,this.Cues=e.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},e.on(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(h.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(h.FRAG_LOADING,this.onFragLoading,this),e.on(h.FRAG_LOADED,this.onFragLoaded,this),e.on(h.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),e.on(h.FRAG_DECRYPTED,this.onFragDecrypted,this),e.on(h.INIT_PTS_FOUND,this.onInitPtsFound,this),e.on(h.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),e.on(h.BUFFER_FLUSHING,this.onBufferFlushing,this)}destroy(){let{hls:e}=this;e.off(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(h.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(h.FRAG_LOADING,this.onFragLoading,this),e.off(h.FRAG_LOADED,this.onFragLoaded,this),e.off(h.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),e.off(h.FRAG_DECRYPTED,this.onFragDecrypted,this),e.off(h.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(h.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),e.off(h.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.media=null,this.cea608Parser1=this.cea608Parser2=void 0}initCea608Parsers(){let e=new sQ(this,"textTrack1"),t=new sQ(this,"textTrack2"),i=new sQ(this,"textTrack3"),r=new sQ(this,"textTrack4");this.cea608Parser1=new sR(1,e,t),this.cea608Parser2=new sR(3,i,r)}addCues(e,t,i,r,s){let a=!1;for(let e=s.length;e--;){var n,l;let r=s[e],o=(n=r[0],l=r[1],Math.min(l,i)-Math.max(n,t));if(o>=0&&(r[0]=Math.min(r[0],t),r[1]=Math.max(r[1],i),a=!0,o/(i-t)>.5))return}if(a||s.push([t,i]),this.config.renderTextTracksNatively){let s=this.captionsTracks[e];this.Cues.newCue(s,t,i,r)}else{let s=this.Cues.newCue(null,t,i,r);this.hls.trigger(h.CUES_PARSED,{type:"captions",cues:s,track:e})}}onInitPtsFound(e,{frag:t,id:i,initPTS:r,timescale:s}){let{unparsedVttFrags:a}=this;i===c.MAIN&&(this.initPTS[t.cc]={baseTime:r,timescale:s}),a.length&&(this.unparsedVttFrags=[],a.forEach(e=>{this.onFragLoaded(h.FRAG_LOADED,e)}))}getExistingTrack(e,t){let{media:i}=this;if(i)for(let r=0;r{r1(r[e]),delete r[e]}),this.nonNativeCaptionsTracks={}}onManifestLoading(){this.lastCc=-1,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=s0(),this._cleanTracks(),this.tracks=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.textTracks=[],this.unparsedVttFrags=[],this.initPTS=[],this.cea608Parser1&&this.cea608Parser2&&(this.cea608Parser1.reset(),this.cea608Parser2.reset())}_cleanTracks(){let{media:e}=this;if(!e)return;let t=e.textTracks;if(t)for(let e=0;ee.textCodec===s$);if(this.config.enableWebVTT||r&&this.config.enableIMSC1){if(rg(this.tracks,i)){this.tracks=i;return}if(this.textTracks=[],this.tracks=i,this.config.renderTextTracksNatively){let e=this.media,t=e?r3(e.textTracks):null;if(this.tracks.forEach((e,i)=>{let r;if(t){let i=null;for(let r=0;rnull!==e).map(e=>e.label);e.length&&this.hls.logger.warn(`Media element contains unused subtitle tracks: ${e.join(", ")}. Replace media element for each source to clear TextTracks and captions menu.`)}}else if(this.tracks.length){let e=this.tracks.map(e=>({label:e.name,kind:e.type.toLowerCase(),default:e.default,subtitleTrack:e}));this.hls.trigger(h.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:e})}}}onManifestLoaded(e,t){this.config.enableCEA708Captions&&t.captions&&t.captions.forEach(e=>{let t=/(?:CC|SERVICE)([1-4])/.exec(e.instreamId);if(!t)return;let i=`textTrack${t[1]}`,r=this.captionsProperties[i];r&&(r.label=e.name,e.lang&&(r.languageCode=e.lang),r.media=e)})}closedCaptionsForLevel(e){let t=this.hls.levels[e.level];return null==t?void 0:t.attrs["CLOSED-CAPTIONS"]}onFragLoading(e,t){if(this.enabled&&t.frag.type===c.MAIN){var i,r;let{cea608Parser1:e,cea608Parser2:s,lastSn:a}=this,{cc:n,sn:l}=t.frag,o=null!=(i=null==(r=t.part)?void 0:r.index)?i:-1;e&&s&&(l!==a+1||l===a&&o!==this.lastPartIndex+1||n!==this.lastCc)&&(e.reset(),s.reset()),this.lastCc=n,this.lastSn=l,this.lastPartIndex=o}}onFragLoaded(e,t){let{frag:i,payload:r}=t;if(i.type===c.SUBTITLE)if(r.byteLength){let e=i.decryptdata,s="stats"in t;if(null==e||!e.encrypted||s){let e=this.tracks[i.level],s=this.vttCCs;s[i.cc]||(s[i.cc]={start:i.start,prevCC:this.prevCC,new:!0},this.prevCC=i.cc),e&&e.textCodec===s$?this._parseIMSC1(i,r):this._parseVTTs(t)}}else this.hls.trigger(h.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:i,error:Error("Empty subtitle payload")})}_parseIMSC1(e,t){let i=this.hls;sH(t,this.initPTS[e.cc],t=>{this._appendCues(t,e.level),i.trigger(h.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:e})},t=>{i.logger.log(`Failed to parse IMSC1: ${t}`),i.trigger(h.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e,error:t})})}_parseVTTs(e){var t;let{frag:i,payload:r}=e,{initPTS:s,unparsedVttFrags:a}=this,n=s.length-1;if(!s[i.cc]&&-1===n)return void a.push(e);let l=this.hls;!function(e,t,i,r,s,a,n){let l,o=new sw,h=D(new Uint8Array(e)).trim().replace(sM,"\n").split("\n"),d=[],u=t?function(e,t=1){return i3(e,9e4,1/t)}(t.baseTime,t.timescale):0,f="00:00.000",c=0,g=0,m=!0;o.oncue=function(e){let a=i[r],n=i.ccOffset,o=(c-u)/9e4;if(null!=a&&a.new&&(void 0!==g?n=i.ccOffset=a.start:sB(i,r,o)),o){if(!t){l=Error("Missing initPTS for VTT MPEGTS");return}n=o-i.presentationOffset}let h=e.endTime-e.startTime,f=i7((e.startTime+n-g)*9e4,9e4*s)/9e4;e.startTime=Math.max(f,0),e.endTime=Math.max(f+h,0);let m=e.text.trim();e.text=decodeURIComponent(encodeURIComponent(m)),e.id||(e.id=sU(e.startTime,e.endTime,m)),e.endTime>0&&d.push(e)},o.onparsingerror=function(e){l=e},o.onflush=function(){if(l)return void n(l);a(d)},h.forEach(e=>{if(m)if(sF(e,"X-TIMESTAMP-MAP=")){m=!1,e.slice(16).split(",").forEach(e=>{sF(e,"LOCAL:")?f=e.slice(6):sF(e,"MPEGTS:")&&(c=parseInt(e.slice(7)))});try{g=sN(f)/1e3}catch(e){l=e}return}else""===e&&(m=!1);o.parse(e+"\n")}),o.flush()}(null!=(t=i.initSegment)&&t.data?Z(i.initSegment.data,new Uint8Array(r)).buffer:r,this.initPTS[i.cc],this.vttCCs,i.cc,i.start,e=>{this._appendCues(e,i.level),l.trigger(h.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:i})},t=>{let s="Missing initPTS for VTT MPEGTS"===t.message;s?a.push(e):this._fallbackToIMSC1(i,r),l.logger.log(`Failed to parse VTT cue: ${t}`),s&&n>i.cc||l.trigger(h.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:i,error:t})})}_fallbackToIMSC1(e,t){let i=this.tracks[e.level];i.textCodec||sH(t,this.initPTS[e.cc],()=>{i.textCodec=s$,this._parseIMSC1(e,t)},()=>{i.textCodec="wvtt"})}_appendCues(e,t){let i=this.hls;if(this.config.renderTextTracksNatively){let i=this.textTracks[t];if(!i||"disabled"===i.mode)return;e.forEach(e=>r0(i,e))}else{let r=this.tracks[t];if(!r)return;let s=r.default?"default":"subtitles"+t;i.trigger(h.CUES_PARSED,{type:"subtitles",cues:e,track:s})}}onFragDecrypted(e,t){let{frag:i}=t;i.type===c.SUBTITLE&&this.onFragLoaded(h.FRAG_LOADED,t)}onSubtitleTracksCleared(){this.tracks=[],this.captionsTracks={}}onFragParsingUserdata(e,t){if(!this.enabled||!this.config.enableCEA708Captions)return;let{frag:i,samples:r}=t;if(i.type!==c.MAIN||"NONE"!==this.closedCaptionsForLevel(i))for(let e=0;er2(e[r],t,i))}if(this.config.renderTextTracksNatively&&0===t&&void 0!==r){let{textTracks:e}=this;Object.keys(e).forEach(i=>r2(e[i],t,r))}}}extractCea608Data(e){let t=[[],[]],i=31&e[0],r=2;for(let s=0;s=16?l--:l++;let r=sx(o.trim()),c=sU(t,i,r);null!=e&&null!=(u=e.cues)&&u.getCueById(c)||((a=new d(t,i,r)).id=c,a.line=f+1,a.align="left",a.position=10+Math.min(80,10*Math.floor(8*l/32)),h.push(a))}return e&&h.length&&(h.sort((e,t)=>"auto"===e.line||"auto"===t.line?0:e.line>8&&t.line>8?t.line-e.line:e.line-t.line),h.forEach(t=>r0(e,t))),h}},s3=/(\d+)-(\d+)\/(\d+)/;class s4{constructor(e){this.fetchSetup=void 0,this.requestTimeout=void 0,this.request=null,this.response=null,this.controller=void 0,this.context=null,this.config=null,this.callbacks=null,this.stats=void 0,this.loader=null,this.fetchSetup=e.fetchSetup||s5,this.controller=new self.AbortController,this.stats=new C}destroy(){this.loader=this.callbacks=this.context=this.config=this.request=null,this.abortInternal(),this.response=null,this.fetchSetup=this.controller=this.stats=null}abortInternal(){this.controller&&!this.stats.loading.end&&(this.stats.aborted=!0,this.controller.abort())}abort(){var e;this.abortInternal(),null!=(e=this.callbacks)&&e.onAbort&&this.callbacks.onAbort(this.stats,this.context,this.response)}load(e,t,i){let r=this.stats;if(r.loading.start)throw Error("Loader can only be used once.");r.loading.start=self.performance.now();let a=function(e,t){let i={method:"GET",mode:"cors",credentials:"same-origin",signal:t,headers:new self.Headers(p({},e.headers))};return e.rangeEnd&&i.headers.set("Range","bytes="+e.rangeStart+"-"+String(e.rangeEnd-1)),i}(e,this.controller.signal),n="arraybuffer"===e.responseType,l=n?"byteLength":"length",{maxTimeToFirstByteMs:o,maxLoadTimeMs:h}=t.loadPolicy;this.context=e,this.config=t,this.callbacks=i,this.request=this.fetchSetup(e,a),self.clearTimeout(this.requestTimeout),t.timeout=o&&s(o)?o:h,this.requestTimeout=self.setTimeout(()=>{this.callbacks&&(this.abortInternal(),this.callbacks.onTimeout(r,e,this.response))},t.timeout),(rl(this.request)?this.request.then(self.fetch):self.fetch(this.request)).then(i=>{var a;this.response=this.loader=i;let l=Math.max(self.performance.now(),r.loading.start);if(self.clearTimeout(this.requestTimeout),t.timeout=h,this.requestTimeout=self.setTimeout(()=>{this.callbacks&&(this.abortInternal(),this.callbacks.onTimeout(r,e,this.response))},h-(l-r.loading.start)),!i.ok){let{status:e,statusText:t}=i;throw new s8(t||"fetch, bad network response",e,i)}r.loading.first=l,r.total=function(e){let t=e.get("Content-Range");if(t){let e=function(e){let t=s3.exec(e);if(t)return parseInt(t[2])-parseInt(t[1])+1}(t);if(s(e))return e}let i=e.get("Content-Length");if(i)return parseInt(i)}(i.headers)||r.total;let o=null==(a=this.callbacks)?void 0:a.onProgress;return o&&s(t.highWaterMark)?this.loadProgressively(i,r,e,t.highWaterMark,o):n?i.arrayBuffer():"json"===e.responseType?i.json():i.text()}).then(i=>{var a,n;let o=this.response;if(!o)throw Error("loader destroyed");self.clearTimeout(this.requestTimeout),r.loading.end=Math.max(self.performance.now(),r.loading.first);let h=i[l];h&&(r.loaded=r.total=h);let d={url:o.url,data:i,code:o.status},u=null==(a=this.callbacks)?void 0:a.onProgress;u&&!s(t.highWaterMark)&&u(r,e,i,o),null==(n=this.callbacks)||n.onSuccess(d,r,e,o)}).catch(t=>{var i;if(self.clearTimeout(this.requestTimeout),r.aborted)return;let s=t&&t.code||0,a=t?t.message:null;null==(i=this.callbacks)||i.onError({code:s,text:a},e,t?t.details:null,r)})}getCacheAge(){let e=null;if(this.response){let t=this.response.headers.get("age");e=t?parseFloat(t):null}return e}getResponseHeader(e){return this.response?this.response.headers.get(e):null}loadProgressively(e,t,i,r=0,s){let a=new ii,n=e.body.getReader(),l=()=>n.read().then(n=>{if(n.done)return a.dataLength&&s(t,i,a.flush().buffer,e),Promise.resolve(new ArrayBuffer(0));let o=n.value,h=o.length;return t.loaded+=h,h=r&&s(t,i,a.flush().buffer,e)):s(t,i,o.buffer,e),l()}).catch(()=>Promise.reject());return l()}}function s5(e,t){return new self.Request(e.url,t)}class s8 extends Error{constructor(e,t,i){super(e),this.code=void 0,this.details=void 0,this.code=t,this.details=i}}let s6=/^age:\s*[\d.]+\s*$/im;class s9{constructor(e){this.xhrSetup=void 0,this.requestTimeout=void 0,this.retryTimeout=void 0,this.retryDelay=void 0,this.config=null,this.callbacks=null,this.context=null,this.loader=null,this.stats=void 0,this.xhrSetup=e&&e.xhrSetup||null,this.stats=new C,this.retryDelay=0}destroy(){this.callbacks=null,this.abortInternal(),this.loader=null,this.config=null,this.context=null,this.xhrSetup=null}abortInternal(){let e=this.loader;self.clearTimeout(this.requestTimeout),self.clearTimeout(this.retryTimeout),e&&(e.onreadystatechange=null,e.onprogress=null,4!==e.readyState&&(this.stats.aborted=!0,e.abort()))}abort(){var e;this.abortInternal(),null!=(e=this.callbacks)&&e.onAbort&&this.callbacks.onAbort(this.stats,this.context,this.loader)}load(e,t,i){if(this.stats.loading.start)throw Error("Loader can only be used once.");this.stats.loading.start=self.performance.now(),this.context=e,this.config=t,this.callbacks=i,this.loadInternal()}loadInternal(){let{config:e,context:t}=this;if(!e||!t)return;let i=this.loader=new self.XMLHttpRequest,r=this.stats;r.loading.first=0,r.loaded=0,r.aborted=!1;let s=this.xhrSetup;s?Promise.resolve().then(()=>{if(this.loader===i&&!this.stats.aborted)return s(i,t.url)}).catch(e=>{if(this.loader===i&&!this.stats.aborted)return i.open("GET",t.url,!0),s(i,t.url)}).then(()=>{this.loader!==i||this.stats.aborted||this.openAndSendXhr(i,t,e)}).catch(e=>{var s;null==(s=this.callbacks)||s.onError({code:i.status,text:e.message},t,i,r)}):this.openAndSendXhr(i,t,e)}openAndSendXhr(e,t,i){e.readyState||e.open("GET",t.url,!0);let r=t.headers,{maxTimeToFirstByteMs:a,maxLoadTimeMs:n}=i.loadPolicy;if(r)for(let t in r)e.setRequestHeader(t,r[t]);t.rangeEnd&&e.setRequestHeader("Range","bytes="+t.rangeStart+"-"+(t.rangeEnd-1)),e.onreadystatechange=this.readystatechange.bind(this),e.onprogress=this.loadprogress.bind(this),e.responseType=t.responseType,self.clearTimeout(this.requestTimeout),i.timeout=a&&s(a)?a:n,this.requestTimeout=self.setTimeout(this.loadtimeout.bind(this),i.timeout),e.send()}readystatechange(){let{context:e,loader:t,stats:i}=this;if(!e||!t)return;let r=t.readyState,s=this.config;if(!i.aborted&&r>=2&&(0===i.loading.first&&(i.loading.first=Math.max(self.performance.now(),i.loading.start),s.timeout!==s.loadPolicy.maxLoadTimeMs&&(self.clearTimeout(this.requestTimeout),s.timeout=s.loadPolicy.maxLoadTimeMs,this.requestTimeout=self.setTimeout(this.loadtimeout.bind(this),s.loadPolicy.maxLoadTimeMs-(i.loading.first-i.loading.start)))),4===r)){var a,n,l;self.clearTimeout(this.requestTimeout),t.onreadystatechange=null,t.onprogress=null;let r=t.status,o="text"===t.responseType?t.responseText:null;if(r>=200&&r<300){let s=null!=o?o:t.response;if(null!=s){i.loading.end=Math.max(self.performance.now(),i.loading.first),i.loaded=i.total="arraybuffer"===t.responseType?s.byteLength:s.length,i.bwEstimate=8e3*i.total/(i.loading.end-i.loading.first);let l=null==(a=this.callbacks)?void 0:a.onProgress;l&&l(i,e,s,t);let o={url:t.responseURL,data:s,code:r};null==(n=this.callbacks)||n.onSuccess(o,i,e,t);return}}let h=s.loadPolicy.errorRetry;ej(h,i.retry,!1,{url:e.url,data:void 0,code:r})?this.retry(h):(I.error(`${r} while loading ${e.url}`),null==(l=this.callbacks)||l.onError({code:r,text:t.statusText},e,t,i))}}loadtimeout(){if(!this.config)return;let e=this.config.loadPolicy.timeoutRetry;if(ej(e,this.stats.retry,!0))this.retry(e);else{var t;I.warn(`timeout while loading ${null==(t=this.context)?void 0:t.url}`);let e=this.callbacks;e&&(this.abortInternal(),e.onTimeout(this.stats,this.context,this.loader))}}retry(e){let{context:t,stats:i}=this;this.retryDelay=eY(e,i.retry),i.retry++,I.warn(`${status?"HTTP Status "+status:"Timeout"} while loading ${null==t?void 0:t.url}, retrying ${i.retry}/${e.maxNumRetry} in ${this.retryDelay}ms`),this.abortInternal(),this.loader=null,self.clearTimeout(this.retryTimeout),this.retryTimeout=self.setTimeout(this.loadInternal.bind(this),this.retryDelay)}loadprogress(e){let t=this.stats;t.loaded=e.loaded,e.lengthComputable&&(t.total=e.total)}getCacheAge(){let e=null;if(this.loader&&s6.test(this.loader.getAllResponseHeaders())){let t=this.loader.getResponseHeader("age");e=t?parseFloat(t):null}return e}getResponseHeader(e){return this.loader&&RegExp(`^${e}:\\s*[\\d.]+\\s*$`,"im").test(this.loader.getAllResponseHeaders())?this.loader.getResponseHeader(e):null}}let s7=v(v({autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,ignoreDevicePixelRatio:!1,maxDevicePixelRatio:Number.POSITIVE_INFINITY,preferManagedMediaSource:!0,initialLiveManifestSize:1,maxBufferLength:30,backBufferLength:1/0,frontBufferFlushThreshold:1/0,maxBufferSize:6e7,maxFragLookUpTolerance:.25,maxBufferHole:.1,detectStallWithCurrentTimeMs:1250,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,nudgeOnVideoHole:!0,liveSyncDurationCount:3,liveSyncOnStallIncrease:1,liveMaxLatencyDurationCount:1/0,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxLiveSyncPlaybackRate:1,liveDurationInfinity:!1,liveBackBufferLength:null,maxMaxBufferLength:600,enableWorker:!0,workerPath:null,enableSoftwareAES:!0,startLevel:void 0,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,ignorePlaylistParsingErrors:!1,loader:s9,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:eU,bufferController:rA,capLevelController:rR,errorController:eQ,fpsController:rZ,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrEwmaDefaultEstimateMax:5e6,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,drmSystems:{},drmSystemOptions:{},requestMediaKeySystemAccessFunc:tD,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0,enableDateRangeMetadataCues:!0,enableEmsgMetadataCues:!0,enableEmsgKLVMetadata:!1,enableID3MetadataCues:!0,enableInterstitialPlayback:!0,interstitialAppendInPlace:!0,interstitialLiveLookAhead:10,useMediaCapabilities:!0,certLoadPolicy:{default:{maxTimeToFirstByteMs:8e3,maxLoadTimeMs:2e4,timeoutRetry:null,errorRetry:null}},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}}},interstitialAssetListLoadPolicy:{default:{maxTimeToFirstByteMs:1e4,maxLoadTimeMs:3e4,timeoutRetry:{maxNumRetry:0,retryDelayMs:0,maxRetryDelayMs:0},errorRetry:{maxNumRetry:0,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},{cueHandler:s2,enableWebVTT:!0,enableIMSC1:!0,enableCEA708Captions:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}),{},{subtitleStreamController:sh,subtitleTrackController:r4,timelineController:sz,audioStreamController:rf,audioTrackController:rE,emeController:rQ,cmcdController:rW,contentSteeringController:rj,interstitialsController:so});class ae extends ti{constructor(e,t){super("gap-controller",e.logger),this.hls=null,this.fragmentTracker=null,this.media=null,this.mediaSource=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.buffered={},this.lastCurrentTime=0,this.ended=0,this.waiting=0,this.onMediaPlaying=()=>{this.ended=0,this.waiting=0},this.onMediaWaiting=()=>{var e;null!=(e=this.media)&&e.seeking||(this.waiting=self.performance.now(),this.tick())},this.onMediaEnded=()=>{if(this.hls){var e;this.ended=(null==(e=this.media)?void 0:e.currentTime)||1,this.hls.trigger(h.MEDIA_ENDED,{stalled:!1})}},this.hls=e,this.fragmentTracker=t,this.registerListeners()}registerListeners(){let{hls:e}=this;e&&(e.on(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(h.BUFFER_APPENDED,this.onBufferAppended,this))}unregisterListeners(){let{hls:e}=this;e&&(e.off(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(h.BUFFER_APPENDED,this.onBufferAppended,this))}destroy(){super.destroy(),this.unregisterListeners(),this.media=this.hls=this.fragmentTracker=null,this.mediaSource=void 0}onMediaAttached(e,t){this.setInterval(100),this.mediaSource=t.mediaSource;let i=this.media=t.media;sa(i,"playing",this.onMediaPlaying),sa(i,"waiting",this.onMediaWaiting),sa(i,"ended",this.onMediaEnded)}onMediaDetaching(e,t){this.clearInterval();let{media:i}=this;i&&(sn(i,"playing",this.onMediaPlaying),sn(i,"waiting",this.onMediaWaiting),sn(i,"ended",this.onMediaEnded),this.media=null),this.mediaSource=void 0}onBufferAppended(e,t){this.buffered=t.timeRanges}get hasBuffered(){return Object.keys(this.buffered).length>0}tick(){var e;if(!(null!=(e=this.media)&&e.readyState)||!this.hasBuffered)return;let t=this.media.currentTime;this.poll(t,this.lastCurrentTime),this.lastCurrentTime=t}poll(e,t){var i,r,s;let a=null==(i=this.hls)?void 0:i.config;if(!a)return;let{media:n,stalled:l}=this;if(!n)return;let{seeking:o}=n,d=this.seeking&&!o,u=!this.seeking&&o,f=n.paused&&!o||n.ended||0===n.playbackRate;if(this.seeking=o,e!==t){t&&(this.ended=0),this.moved=!0,!o&&(this.nudgeRetry=0,a.nudgeOnVideoHole&&!f&&e>t&&this.nudgeOnVideoHole(e,t)),0===this.waiting&&this.stallResolved(e);return}if(u||d){d&&this.stallResolved(e);return}if(f){this.nudgeRetry=0,this.stallResolved(e),!this.ended&&n.ended&&this.hls&&(this.ended=e||1,this.hls.trigger(h.MEDIA_ENDED,{stalled:!1}));return}if(!tn.getBuffered(n).length){this.nudgeRetry=0;return}let c=tn.bufferInfo(n,e,0),g=c.nextStart||0,m=this.fragmentTracker;if(o&&m&&this.hls){let t=at(this.hls.inFlightFragments,e),i=c.len>2,r=!g||t||g-e>2&&!m.getPartialFragment(e);if(i||r)return;this.moved=!1}let p=null==(r=this.hls)?void 0:r.latestLevelDetails;if(!this.moved&&null!==this.stalled&&m){if(!(c.len>0)&&!g)return;let t=Math.max(g,c.start||0)-e,i=null!=p&&p.live?2*p.targetduration:2,r=m.getPartialFragment(e);if(t>0&&(t<=i||r)){n.paused||this._trySkipBufferHole(r);return}}let E=a.detectStallWithCurrentTimeMs,v=self.performance.now(),y=this.waiting;if(null===l)return void(y>0&&v-y=E||y)&&this.hls){if((null==(s=this.mediaSource)?void 0:s.readyState)==="ended"&&!(null!=p&&p.live)&&1>Math.abs(e-((null==p?void 0:p.edge)||0))){if(this.ended)return;this.ended=e||1,this.hls.trigger(h.MEDIA_ENDED,{stalled:!0});return}if(this._reportStall(c),!this.media||!this.hls)return}let S=tn.bufferInfo(n,e,a.maxBufferHole);this._tryFixBufferStall(S,T)}stallResolved(e){let t=this.stalled;if(t&&this.hls&&(this.stalled=null,this.stallReported)){let i=self.performance.now()-t;this.log(`playback not stuck anymore @${e}, after ${Math.round(i)}ms`),this.stallReported=!1,this.waiting=0,this.hls.trigger(h.STALL_RESOLVED,{})}}nudgeOnVideoHole(e,t){var i;let r=this.buffered.video;if(this.hls&&this.media&&this.fragmentTracker&&null!=(i=this.buffered.audio)&&i.length&&r&&r.length>1&&e>r.end(0)){let i=tn.bufferedInfo(tn.timeRangesToArray(this.buffered.audio),e,0);if(i.len>1&&t>=i.start){let i=tn.timeRangesToArray(r),s=tn.bufferedInfo(i,t,0).bufferedIndex;if(s>-1&&ss)&&a-r<1&&e-r<2){let i=Error(`nudging playhead to flush pipeline after video hole. currentTime: ${e} hole: ${r} -> ${a} buffered index: ${t}`);this.warn(i.message),this.media.currentTime+=1e-6;let s=this.fragmentTracker.getPartialFragment(e)||void 0,n=tn.bufferInfo(this.media,e,0);this.hls.trigger(h.ERROR,{type:l.MEDIA_ERROR,details:o.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:i,reason:i.message,frag:s,buffer:n.len,bufferInfo:n})}}}}}_tryFixBufferStall(e,t){var i,r;let{fragmentTracker:s,media:a}=this,n=null==(i=this.hls)?void 0:i.config;if(!a||!s||!n)return;let l=a.currentTime,o=null==(r=this.hls)?void 0:r.latestLevelDetails,h=s.getPartialFragment(l);if((h||null!=o&&o.live&&l1&&e.len>n.maxBufferHole||e.nextStart&&e.nextStart-l1e3*n.highBufferWatchdogPeriod||this.waiting)&&(this.warn("Trying to nudge playhead over buffer-hole"),this._tryNudgeBuffer(e))}_reportStall(e){let{hls:t,media:i,stallReported:r,stalled:s}=this;if(!r&&null!==s&&i&&t){this.stallReported=!0;let r=Error(`Playback stalling at @${i.currentTime} due to low buffer (${ek(e)})`);this.warn(r.message),t.trigger(h.ERROR,{type:l.MEDIA_ERROR,details:o.BUFFER_STALLED_ERROR,fatal:!1,error:r,buffer:e.len,bufferInfo:e,stalled:{start:s}})}}_trySkipBufferHole(e){var t,i;let{fragmentTracker:r,media:s}=this,a=null==(t=this.hls)?void 0:t.config;if(!s||!r||!a)return 0;let n=s.currentTime,d=tn.bufferInfo(s,n,0),u=n0&&d.len<1&&s.readyState<3,g=u-n;if(g>0&&(t||f)){if(g>a.maxBufferHole){let t=!1;if(0===n){let e=r.getAppendedFrag(0,c.MAIN);e&&u{let e=ar();try{e&&new e(0,Number.POSITIVE_INFINITY,"")}catch(e){return Number.MAX_VALUE}return Number.POSITIVE_INFINITY})();class an{constructor(e){this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.removeCues=!0,this.onEventCueEnter=()=>{this.hls&&this.hls.trigger(h.EVENT_CUE_ENTER,{})},this.hls=e,this._registerListeners()}destroy(){this._unregisterListeners(),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=this.onEventCueEnter=null}_registerListeners(){let{hls:e}=this;e.on(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(h.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(h.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this)}_unregisterListeners(){let{hls:e}=this;e.off(h.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(h.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(h.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this)}onMediaAttaching(e,t){var i;this.media=t.media,(null==(i=t.overrides)?void 0:i.cueRemoval)===!1&&(this.removeCues=!1)}onMediaAttached(){let e=this.hls.latestLevelDetails;e&&this.updateDateRangeCues(e)}onMediaDetaching(e,t){this.media=null,t.transferMedia||(this.id3Track&&(this.removeCues&&r1(this.id3Track,this.onEventCueEnter),this.id3Track=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;taa&&(r=aa),r-i<=0&&(r=i+.25);for(let e=0;ee.type===iL.audioId3&&l:"video"===r?e=>e.type===iL.emsg&&n:e=>e.type===iL.audioId3&&l||e.type===iL.emsg&&n)}}onLevelUpdated(e,{details:t}){this.updateDateRangeCues(t,!0)}onLevelPtsUpdated(e,t){Math.abs(t.drift)>.01&&this.updateDateRangeCues(t.details)}updateDateRangeCues(e,t){var i,r;if(!this.media||!e.hasProgramDateTime||!this.hls.config.enableDateRangeMetadataCues)return;let{id3Track:a}=this,{dateRanges:n}=e,l=Object.keys(n),o=this.dateRangeCuesAppended;if(a&&t)if(null!=(i=a.cues)&&i.length){let e=Object.keys(o).filter(e=>!l.includes(e));for(let t=e.length;t--;){let i=e[t],r=o[i].cues;delete o[i],Object.keys(r).forEach(e=>{try{let t=r[e];t.removeEventListener("enter",this.onEventCueEnter),a.removeCue(t)}catch(e){}})}}else o=this.dateRangeCuesAppended={};let h=e.fragments[e.fragments.length-1];if(0===l.length||!s(null==h?void 0:h.programDateTime))return;this.id3Track||(this.id3Track=this.createTrack(this.media));let d=ar();for(let e=0;e{if(t!==i.id){let r=n[t];if(r.class===i.class&&r.startDate>i.startDate&&(!e||i.startDate.01&&(l.startTime=s,l.endTime=f);else if(d){let e=i.attr[n];("SCTE35-OUT"===n||"SCTE35-IN"===n||"SCTE35-CMD"===n)&&(r=e,e=Uint8Array.from(r.replace(/^0x/,"").replace(/([\da-fA-F]{2}) ?/g,"0x$1 ").replace(/ +$/,"").split(" ")).buffer);let a=as(d,s,f,{key:n,data:e},iL.dateRange);a&&(a.id=t,this.id3Track.addCue(a),h[n]=a,this.hls.config.interstitialsController&&("X-ASSET-LIST"===n||"X-ASSET-URL"===n)&&a.addEventListener("enter",this.onEventCueEnter))}}o[t]={cues:h,dateRange:i,durationKnown:u}}}}class al{constructor(e){this.hls=void 0,this.config=void 0,this.media=null,this.currentTime=0,this.stallCount=0,this._latency=null,this._targetLatencyUpdated=!1,this.onTimeupdate=()=>{let{media:e}=this,t=this.levelDetails;if(!e||!t)return;this.currentTime=e.currentTime;let i=this.computeLatency();if(null===i)return;this._latency=i;let{lowLatencyMode:r,maxLiveSyncPlaybackRate:s}=this.config;if(!r||1===s||!t.live)return;let a=this.targetLatency;if(null===a)return;let n=i-a;if(n.05&&this.forwardBufferLength>1){let t=Math.min(Math.min(2,Math.max(1,s)),Math.max(1,Math.round(2/(1+Math.exp(-.75*n-this.edgeStalled))*20)/20));this.changeMediaPlaybackRate(e,t)}else 1!==e.playbackRate&&0!==e.playbackRate&&this.changeMediaPlaybackRate(e,1)},this.hls=e,this.config=e.config,this.registerListeners()}get levelDetails(){var e;return(null==(e=this.hls)?void 0:e.latestLevelDetails)||null}get latency(){return this._latency||0}get maxLatency(){let{config:e}=this;if(void 0!==e.liveMaxLatencyDuration)return e.liveMaxLatencyDuration;let t=this.levelDetails;return t?e.liveMaxLatencyDurationCount*t.targetduration:0}get targetLatency(){let e=this.levelDetails;if(null===e||null===this.hls)return null;let{holdBack:t,partHoldBack:i,targetduration:r}=e,{liveSyncDuration:s,liveSyncDurationCount:a,lowLatencyMode:n}=this.config,l=this.hls.userConfig,o=n&&i||t;return(this._targetLatencyUpdated||l.liveSyncDuration||l.liveSyncDurationCount||0===o)&&(o=void 0!==s?s:a*r),o+Math.min(this.stallCount*this.config.liveSyncOnStallIncrease,r)}set targetLatency(e){this.stallCount=0,this.config.liveSyncDuration=e,this._targetLatencyUpdated=!0}get liveSyncPosition(){let e=this.estimateLiveEdge(),t=this.targetLatency;if(null===e||null===t)return null;let i=this.levelDetails;if(null===i)return null;let r=i.edge,s=e-t-this.edgeStalled;return Math.min(Math.max(r-i.totalduration,s),r-(this.config.lowLatencyMode&&i.partTarget||i.targetduration))}get drift(){let e=this.levelDetails;return null===e?1:e.drift}get edgeStalled(){let e=this.levelDetails;if(null===e)return 0;let t=3*(this.config.lowLatencyMode&&e.partTarget||e.targetduration);return Math.max(e.age-t,0)}get forwardBufferLength(){let{media:e}=this,t=this.levelDetails;if(!e||!t)return 0;let i=e.buffered.length;return(i?e.buffered.end(i-1):t.edge)-this.currentTime}destroy(){this.unregisterListeners(),this.onMediaDetaching(),this.hls=null}registerListeners(){let{hls:e}=this;e&&(e.on(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(h.ERROR,this.onError,this))}unregisterListeners(){let{hls:e}=this;e&&(e.off(h.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(h.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(h.ERROR,this.onError,this))}onMediaAttached(e,t){this.media=t.media,this.media.addEventListener("timeupdate",this.onTimeupdate)}onMediaDetaching(){this.media&&(this.media.removeEventListener("timeupdate",this.onTimeupdate),this.media=null)}onManifestLoading(){this._latency=null,this.stallCount=0}onLevelUpdated(e,{details:t}){t.advanced&&this.onTimeupdate(),!t.live&&this.media&&this.media.removeEventListener("timeupdate",this.onTimeupdate)}onError(e,t){var i;t.details===o.BUFFER_STALLED_ERROR&&(this.stallCount++,this.hls&&null!=(i=this.levelDetails)&&i.live&&this.hls.logger.warn("[latency-controller]: Stall detected, adjusting target latency"))}changeMediaPlaybackRate(e,t){var i,r;e.playbackRate!==t&&(null==(i=this.hls)||i.logger.debug(`[latency-controller]: latency=${this.latency.toFixed(3)}, targetLatency=${null==(r=this.targetLatency)?void 0:r.toFixed(3)}, forwardBufferLength=${this.forwardBufferLength.toFixed(3)}: adjusting playback rate from ${e.playbackRate} to ${t}`),e.playbackRate=t)}estimateLiveEdge(){let e=this.levelDetails;return null===e?null:e.edge+e.age}computeLatency(){let e=this.estimateLiveEdge();return null===e?null:e-this.currentTime}}class ao extends rc{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(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(h.LEVEL_LOADED,this.onLevelLoaded,this),e.on(h.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(h.FRAG_BUFFERED,this.onFragBuffered,this),e.on(h.ERROR,this.onError,this)}_unregisterListeners(){let{hls:e}=this;e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(h.LEVEL_LOADED,this.onLevelLoaded,this),e.off(h.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(h.FRAG_BUFFERED,this.onFragBuffered,this),e.off(h.ERROR,this.onError,this)}destroy(){this._unregisterListeners(),this.steering=null,this.resetLevels(),super.destroy()}stopLoad(){this._levels.forEach(e=>{e.loadError=0,e.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 i=this.hls.config.preferManagedMediaSource,r=[],s={},a={},n=!1,l=!1,o=!1;t.levels.forEach(e=>{var t;let h=e.attrs,{audioCodec:d,videoCodec:u}=e;d&&(e.audioCodec=d=ec(d,i)||void 0),(null==(t=u)?void 0:t.indexOf("avc1"))===0&&(u=e.videoCodec=function(e){let t=e.split(",");for(let e=0;e2){let r=i.shift()+".";r+=parseInt(i.shift()).toString(16),r+=("000"+parseInt(i.shift()).toString(16)).slice(-4),t[e]=r}}return t.join(",")}(u));let{width:f,height:c,unknownCodecs:g}=e,m=g?g.length:0;if(g)for(let t=m;t--;){let i=g[t];this.isAudioSupported(i)?(e.audioCodec=d=d?`${d},${i}`:i,m--,es.audio[d.substring(0,4)]=2):this.isVideoSupported(i)&&(e.videoCodec=u=u?`${u},${i}`:i,m--,es.video[u.substring(0,4)]=2)}if(n||(n=!!(f&&c)),l||(l=!!u),o||(o=!!d),m||d&&!this.isAudioSupported(d)||u&&!this.isVideoSupported(u))return void this.log(`Some or all CODECS not supported "${h.CODECS}"`);let{CODECS:p,"FRAME-RATE":E,"HDCP-LEVEL":v,"PATHWAY-ID":y,RESOLUTION:T,"VIDEO-RANGE":S}=h,A=`${y||"."}-`,L=`${A}${e.bitrate}-${T}-${E}-${p}-${S}-${v}`;if(s[L])if(s[L].uri===e.url||e.attrs["PATHWAY-ID"])s[L].addGroupId("audio",h.AUDIO),s[L].addGroupId("text",h.SUBTITLES);else{let t=a[L]+=1;e.attrs["PATHWAY-ID"]=Array(t+1).join(".");let i=this.createLevel(e);s[L]=i,r.push(i)}else{let t=this.createLevel(e);s[L]=t,a[L]=1,r.push(t)}}),this.filterAndSortMediaOptions(r,t,n,l,o)}createLevel(e){let t=new eb(e),i=e.supplemental;if(null!=i&&i.videoCodec&&!this.isVideoSupported(i.videoCodec)){let e=Error(`SUPPLEMENTAL-CODECS not supported "${i.videoCodec}"`);this.log(e.message),t.supportedResult=ev(e,[])}return t}isAudioSupported(e){return en(e,"audio",this.hls.config.preferManagedMediaSource)}isVideoSupported(e){return en(e,"video",this.hls.config.preferManagedMediaSource)}filterAndSortMediaOptions(e,t,i,r,s){let a=[],n=[],d=e;if((i||r)&&s&&(d=d.filter(({videoCodec:e,videoRange:t,width:i,height:r})=>{var s;return(!!e||!!(i&&r))&&!!(s=t)&&eA.indexOf(s)>-1})),0===d.length)return void Promise.resolve().then(()=>{if(this.hls){let e="no level with compatible codecs found in manifest",i=e;t.levels.length&&(i=`one or more CODECS in variant not supported: ${ek(t.levels.map(e=>e.attrs.CODECS).filter((e,t,i)=>i.indexOf(e)===t))}`,this.warn(i),e+=` (${i})`);let r=Error(e);this.hls.trigger(h.ERROR,{type:l.MEDIA_ERROR,details:o.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:r,reason:i})}});t.audioTracks&&ah(a=t.audioTracks.filter(e=>!e.audioCodec||this.isAudioSupported(e.audioCodec))),t.subtitles&&ah(n=t.subtitles);let u=d.slice(0);d.sort((e,t)=>{if(e.attrs["HDCP-LEVEL"]!==t.attrs["HDCP-LEVEL"])return(e.attrs["HDCP-LEVEL"]||"")>(t.attrs["HDCP-LEVEL"]||"")?1:-1;if(i&&e.height!==t.height)return e.height-t.height;if(e.frameRate!==t.frameRate)return e.frameRate-t.frameRate;if(e.videoRange!==t.videoRange)return eA.indexOf(e.videoRange)-eA.indexOf(t.videoRange);if(e.videoCodec!==t.videoCodec){let i=eh(e.videoCodec),r=eh(t.videoCodec);if(i!==r)return r-i}if(e.uri===t.uri&&e.codecSet!==t.codecSet){let i=ed(e.codecSet),r=ed(t.codecSet);if(i!==r)return r-i}return e.averageBitrate!==t.averageBitrate?e.averageBitrate-t.averageBitrate:0});let f=u[0];if(this.steering&&(d=this.steering.filterParsedLevels(d)).length!==u.length){for(let e=0;ei&&i===this.hls.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=e)}break}let g=s&&!r,m=this.hls.config,p=!!(m.audioStreamController&&m.audioTrackController),E={levels:d,audioTracks:a,subtitleTracks:n,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:s,video:r,altAudio:p&&!g&&a.some(e=>!!e.url)};this.hls.trigger(h.MANIFEST_PARSED,E)}get levels(){return 0===this._levels.length?null:this._levels}get loadLevelObj(){return this.currentLevel}get level(){return this.currentLevelIndex}set level(e){let t=this._levels;if(0===t.length)return;if(e<0||e>=t.length){let i=Error("invalid level idx"),r=e<0;if(this.hls.trigger(h.ERROR,{type:l.OTHER_ERROR,details:o.LEVEL_SWITCH_ERROR,level:e,fatal:r,error:i,reason:i.message}),r)return;e=Math.min(e,t.length-1)}let i=this.currentLevelIndex,r=this.currentLevel,s=r?r.attrs["PATHWAY-ID"]:void 0,a=t[e],n=a.attrs["PATHWAY-ID"];if(this.currentLevelIndex=e,this.currentLevel=a,i===e&&r&&s===n)return;this.log(`Switching to level ${e} (${a.height?a.height+"p ":""}${a.videoRange?a.videoRange+" ":""}${a.codecSet?a.codecSet+" ":""}@${a.bitrate})${n?" with Pathway "+n:""} from level ${i}${s?" with Pathway "+s:""}`);let d={level:e,attrs:a.attrs,details:a.details,bitrate:a.bitrate,averageBitrate:a.averageBitrate,maxBitrate:a.maxBitrate,realBitrate:a.realBitrate,width:a.width,height:a.height,codecSet:a.codecSet,audioCodec:a.audioCodec,videoCodec:a.videoCodec,audioGroups:a.audioGroups,subtitleGroups:a.subtitleGroups,loaded:a.loaded,loadError:a.loadError,fragmentError:a.fragmentError,name:a.name,id:a.id,uri:a.uri,url:a.url,urlId:0,audioGroupIds:a.audioGroupIds,textGroupIds:a.textGroupIds};this.hls.trigger(h.LEVEL_SWITCHING,d);let u=a.details;if(!u||u.live){let e=this.switchParams(a.uri,null==r?void 0:r.details,u);this.loadPlaylist(e)}}get manualLevel(){return this.manualLevelIndex}set manualLevel(e){this.manualLevelIndex=e,void 0===this._startLevel&&(this._startLevel=e),-1!==e&&(this.level=e)}get firstLevel(){return this._firstLevel}set firstLevel(e){this._firstLevel=e}get startLevel(){if(void 0===this._startLevel){let e=this.hls.config.startLevel;return void 0!==e?e:this.hls.firstAutoLevel}return this._startLevel}set startLevel(e){this._startLevel=e}get pathways(){return this.steering?this.steering.pathways():[]}get pathwayPriority(){return this.steering?this.steering.pathwayPriority:null}set pathwayPriority(e){if(this.steering){let t=this.steering.pathways(),i=e.filter(e=>-1!==t.indexOf(e));if(e.length<1)return void this.warn(`pathwayPriority ${e} should contain at least one pathway from list: ${t}`);this.steering.pathwayPriority=i}}onError(e,t){!t.fatal&&t.context&&t.context.type===f.LEVEL&&t.context.level===this.level&&this.checkRetry(t)}onFragBuffered(e,{frag:t}){if(void 0!==t&&t.type===c.MAIN){let e=t.elementaryStreams;if(!Object.keys(e).some(t=>!!e[t]))return;let i=this._levels[t.level];null!=i&&i.loadError&&(this.log(`Resetting level error count of ${i.loadError} on frag buffered`),i.loadError=0)}}onLevelLoaded(e,t){var i,r;let{level:s,details:a}=t,n=t.levelInfo;if(!n){this.warn(`Invalid level index ${s}`),null!=(r=t.deliveryDirectives)&&r.skip&&(a.deltaUpdateFailed=!0);return}if(n===this.currentLevel||t.withoutMultiVariant){0===n.fragmentError&&(n.loadError=0);let e=n.details;e===t.details&&e.advanced&&(e=void 0),this.playlistLoaded(s,t,e)}else null!=(i=t.deliveryDirectives)&&i.skip&&(a.deltaUpdateFailed=!0)}loadPlaylist(e){super.loadPlaylist(),this.shouldLoadPlaylist(this.currentLevel)&&this.scheduleLoading(this.currentLevel,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);let i=this.getUrlWithDirectives(e.uri,t),r=this.currentLevelIndex,s=e.attrs["PATHWAY-ID"],a=e.details,n=null==a?void 0:a.age;this.log(`Loading level index ${r}${(null==t?void 0:t.msn)!==void 0?" at sn "+t.msn+" part "+t.part:""}${s?" Pathway "+s:""}${n&&a.live?" age "+n.toFixed(1)+(a.type?" "+a.type:""):""} ${i}`),this.hls.trigger(h.LEVEL_LOADING,{url:i,level:r,levelInfo:e,pathwayId:e.attrs["PATHWAY-ID"],id:0,deliveryDirectives:t||null})}get nextLoadLevel(){return -1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel}set nextLoadLevel(e){this.level=e,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=e)}removeLevel(e){var t;if(1===this._levels.length)return;let i=this._levels.filter((t,i)=>i!==e||(this.steering&&this.steering.removeLevel(t),t===this.currentLevel&&(this.currentLevel=null,this.currentLevelIndex=-1,t.details&&t.details.fragments.forEach(e=>e.level=-1)),!1));t2(i),this._levels=i,this.currentLevelIndex>-1&&null!=(t=this.currentLevel)&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.manualLevelIndex>-1&&(this.manualLevelIndex=this.currentLevelIndex);let r=i.length-1;this._firstLevel=Math.min(this._firstLevel,r),this._startLevel&&(this._startLevel=Math.min(this._startLevel,r)),this.hls.trigger(h.LEVELS_UPDATED,{levels:i})}onLevelsUpdated(e,{levels:t}){this._levels=t}checkMaxAutoUpdated(){let{autoLevelCapping:e,maxAutoLevel:t,maxHdcpLevel:i}=this.hls;this._maxAutoLevel!==t&&(this._maxAutoLevel=t,this.hls.trigger(h.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:e,levels:this.levels,maxAutoLevel:t,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:i}))}}function ah(e){let t={};e.forEach(e=>{let i=e.groupId||"";e.id=t[i]=t[i]||0,t[i]++})}function ad(){return self.SourceBuffer||self.WebKitSourceBuffer}function au(){if(!R())return!1;let e=ad();return!e||e.prototype&&"function"==typeof e.prototype.appendBuffer&&"function"==typeof e.prototype.remove}class af extends ie{constructor(e,t,i){super(e,t,i,"stream-controller",c.MAIN),this.audioCodecSwap=!1,this.level=-1,this._forceStartLoad=!1,this._hasEnoughToStart=!1,this.altAudio=0,this.audioOnly=!1,this.fragPlaying=null,this.fragLastKbps=0,this.couldBacktrack=!1,this.backtrackFragment=null,this.audioCodecSwitch=!1,this.videoBuffer=null,this.onMediaPlaying=()=>{this.tick()},this.onMediaSeeked=()=>{let e=this.media,t=e?e.currentTime:null;if(null===t||!s(t)||(this.log(`Media seeked to ${t.toFixed(3)}`),!this.getBufferedFrag(t)))return;let i=this.getFwdBufferInfoAtPos(e,t,c.MAIN,0);if(null===i||0===i.len)return void this.warn(`Main forward buffer length at ${t} on "seeked" event ${i?i.len:"empty"})`);this.tick()},this.registerListeners()}registerListeners(){super.registerListeners();let{hls:e}=this;e.on(h.MANIFEST_PARSED,this.onManifestParsed,this),e.on(h.LEVEL_LOADING,this.onLevelLoading,this),e.on(h.LEVEL_LOADED,this.onLevelLoaded,this),e.on(h.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.on(h.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(h.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.on(h.BUFFER_CREATED,this.onBufferCreated,this),e.on(h.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(h.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(h.FRAG_BUFFERED,this.onFragBuffered,this)}unregisterListeners(){super.unregisterListeners();let{hls:e}=this;e.off(h.MANIFEST_PARSED,this.onManifestParsed,this),e.off(h.LEVEL_LOADED,this.onLevelLoaded,this),e.off(h.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.off(h.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(h.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.off(h.BUFFER_CREATED,this.onBufferCreated,this),e.off(h.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(h.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(h.FRAG_BUFFERED,this.onFragBuffered,this)}onHandlerDestroying(){this.onMediaPlaying=this.onMediaSeeked=null,this.unregisterListeners(),super.onHandlerDestroying()}startLoad(e,t){if(this.levels){let{lastCurrentTime:i,hls:r}=this;if(this.stopLoad(),this.setInterval(100),this.level=-1,!this.startFragRequested){let e=r.startLevel;-1===e&&(r.config.testBandwidth&&this.levels.length>1?(e=0,this.bitrateTest=!0):e=r.firstAutoLevel),r.nextLoadLevel=e,this.level=r.loadLevel,this._hasEnoughToStart=!!t}i>0&&-1===e&&!t&&(this.log(`Override startPosition with lastCurrentTime @${i.toFixed(3)}`),e=i),this.state=t7.IDLE,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}else this._forceStartLoad=!0,this.state=t7.STOPPED}stopLoad(){this._forceStartLoad=!1,super.stopLoad()}doTick(){switch(this.state){case t7.WAITING_LEVEL:{let{levels:e,level:t}=this,i=null==e?void 0:e[t],r=null==i?void 0:i.details;if(!r||r.live&&(this.levelLastLoaded!==i||this.waitForLive(i)))this.hls.nextLoadLevel!==this.level&&(this.state=t7.IDLE);else{if(this.waitForCdnTuneIn(r))break;this.state=t7.IDLE}break}case t7.FRAG_LOADING_WAITING_RETRY:{var e;let t=self.performance.now(),i=this.retryDate;if(!i||t>=i||null!=(e=this.media)&&e.seeking){let{levels:e,level:t}=this,i=null==e?void 0:e[t];this.resetStartWhenNotLoaded(i||null),this.state=t7.IDLE}}}this.state===t7.IDLE&&this.doTickIdle(),this.onTickEnd()}onTickEnd(){var e;super.onTickEnd(),null!=(e=this.media)&&e.readyState&&!1===this.media.seeking&&(this.lastCurrentTime=this.media.currentTime),this.checkFragmentChanged()}doTickIdle(){let{hls:e,levelLastLoaded:t,levels:i,media:r}=this;if(null===t||!r&&!this.primaryPrefetch&&(this.startFragRequested||!e.config.startFragPrefetch)||this.altAudio&&this.audioOnly)return;let s=this.buffering?e.nextLoadLevel:e.loadLevel;if(!(null!=i&&i[s]))return;let a=i[s],n=this.getMainFwdBufferInfo();if(null===n)return;let l=this.getLevelDetails();if(l&&this._streamEnded(n,l)){let e={};2===this.altAudio&&(e.type="video"),this.hls.trigger(h.BUFFER_EOS,e),this.state=t7.ENDED;return}if(!this.buffering)return;e.loadLevel!==s&&-1===e.manualLevel&&this.log(`Adapting to level ${s} from level ${this.level}`),this.level=e.nextLoadLevel=s;let o=a.details;if(!o||this.state===t7.WAITING_LEVEL||this.waitForLive(a)){this.level=s,this.state=t7.WAITING_LEVEL,this.startFragRequested=!1;return}let d=n.len,u=this.getMaxBufferLength(a.maxBitrate);if(d>=u)return;this.backtrackFragment&&this.backtrackFragment.start>n.end&&(this.backtrackFragment=null);let f=this.backtrackFragment?this.backtrackFragment.start:n.end,g=this.getNextFragment(f,o);if(this.couldBacktrack&&!this.fragPrevious&&g&&w(g)&&this.fragmentTracker.getState(g)!==eZ.OK){var m;let e=(null!=(m=this.backtrackFragment)?m:g).sn-o.startSN,t=o.fragments[e-1];t&&g.cc===t.cc&&(g=t,this.fragmentTracker.removeFragment(t))}else this.backtrackFragment&&n.len&&(this.backtrackFragment=null);if(g&&this.isLoopLoading(g,f)){if(!g.gap){let e=this.audioOnly&&!this.altAudio?O.AUDIO:O.VIDEO,t=(e===O.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;t&&this.afterBufferFlushed(t,e,c.MAIN)}g=this.getNextFragmentLoopLoading(g,o,n,c.MAIN,u)}g&&(!g.initSegment||g.initSegment.data||this.bitrateTest||(g=g.initSegment),this.loadFragment(g,a,f))}loadFragment(e,t,i){let r=this.fragmentTracker.getState(e);r===eZ.NOT_LOADED||r===eZ.PARTIAL?w(e)?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)):super.loadFragment(e,t,i):this._loadInitSegment(e,t):this.clearTrackerIfNeeded(e)}getBufferedFrag(e){return this.fragmentTracker.getBufferedFrag(e,c.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(null!=t&&t.readyState){let i,r=this.getAppendedFrag(t.currentTime);r&&r.start>1&&this.flushMainBuffer(0,r.start-1);let s=this.getLevelDetails();if(null!=s&&s.live){let e=this.getMainFwdBufferInfo();if(!e||e.len<2*s.targetduration)return}if(!t.paused&&e){let t=e[this.hls.nextLoadLevel],r=this.fragLastKbps;i=r&&this.fragCurrent?this.fragCurrent.duration*t.maxBitrate/(1e3*r)+1:0}else i=0;let a=this.getBufferedFrag(t.currentTime+i);if(a){let e=this.followingBufferedFrag(a);if(e){this.abortCurrentFrag();let t=e.maxStartPTS?e.maxStartPTS:e.start,i=e.duration,r=Math.max(a.end,t+Math.min(Math.max(i-this.config.maxFragLookUpTolerance,i*(this.couldBacktrack?.5:.125)),i*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(r,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 t7.KEY_LOADING:case t7.FRAG_LOADING:case t7.FRAG_LOADING_WAITING_RETRY:case t7.PARSING:case t7.PARSED:this.state=t7.IDLE}this.nextLoadPosition=this.getLoadPosition()}flushMainBuffer(e,t){super.flushMainBuffer(e,t,2===this.altAudio?"video":null)}onMediaAttached(e,t){super.onMediaAttached(e,t);let i=t.media;sa(i,"playing",this.onMediaPlaying),sa(i,"seeked",this.onMediaSeeked)}onMediaDetaching(e,t){let{media:i}=this;i&&(sn(i,"playing",this.onMediaPlaying),sn(i,"seeked",this.onMediaSeeked)),this.videoBuffer=null,this.fragPlaying=null,super.onMediaDetaching(e,t),t.transferMedia||(this._hasEnoughToStart=!1)}onManifestLoading(){super.onManifestLoading(),this.log("Trigger BUFFER_RESET"),this.hls.trigger(h.BUFFER_RESET,void 0),this.couldBacktrack=!1,this.fragLastKbps=0,this.fragPlaying=this.backtrackFragment=null,this.altAudio=0,this.audioOnly=!1}onManifestParsed(e,t){let i=!1,r=!1;t.levels.forEach(e=>{let t=e.audioCodec;t&&(i=i||-1!==t.indexOf("mp4a.40.2"),r=r||-1!==t.indexOf("mp4a.40.5"))}),this.audioCodecSwitch=i&&r&&!function(){var e;let t=ad();return"function"==typeof(null==t||null==(e=t.prototype)?void 0:e.changeType)}(),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:i}=this;if(!i||this.state!==t7.IDLE)return;let r=t.levelInfo;(!r.details||r.details.live&&(this.levelLastLoaded!==r||r.details.expired)||this.waitForCdnTuneIn(r.details))&&(this.state=t7.WAITING_LEVEL)}onLevelLoaded(e,t){var i,r;let{levels:s,startFragRequested:a}=this,n=t.level,l=t.details,o=l.totalduration;if(!s)return void this.warn(`Levels were reset while loading level ${n}`);this.log(`Level ${n} loaded [${l.startSN},${l.endSN}]${l.lastPartSn?`[part-${l.lastPartSn}-${l.lastPartIndex}]`:""}, cc [${l.startCC}, ${l.endCC}] duration:${o}`);let d=t.levelInfo,u=this.fragCurrent;u&&(this.state===t7.FRAG_LOADING||this.state===t7.FRAG_LOADING_WAITING_RETRY)&&u.level!==t.level&&u.loader&&this.abortCurrentFrag();let f=0;if(l.live||null!=(i=d.details)&&i.live){if(this.checkLiveUpdate(l),l.deltaUpdateFailed)return;f=this.alignPlaylists(l,d.details,null==(r=this.levelLastLoaded)?void 0:r.details)}if(d.details=l,this.levelLastLoaded=d,a||this.setStartPosition(l,f),this.hls.trigger(h.LEVEL_UPDATED,{details:l,level:n}),this.state===t7.WAITING_LEVEL){if(this.waitForCdnTuneIn(l))return;this.state=t7.IDLE}a&&l.live&&this.synchronizeToLiveEdge(l),this.tick()}synchronizeToLiveEdge(e){let{config:t,media:i}=this;if(!i)return;let r=this.hls.liveSyncPosition,s=this.getLoadPosition(),a=e.fragmentStart,n=e.edge,l=s>=a-t.maxFragLookUpTolerance&&s<=n;if(null!==r&&i.duration>r&&(s{var e;null==(e=this.hls)||e.trigger(h.AUDIO_TRACK_SWITCHED,t)}),i.trigger(h.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:null});return}i.trigger(h.AUDIO_TRACK_SWITCHED,t)}}onAudioTrackSwitched(e,t){let i=eN(t.url,this.hls);if(i){let e=this.videoBuffer;e&&this.mediaBuffer!==e&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=e)}this.altAudio=2*!!i,this.tick()}onBufferCreated(e,t){let i,r,s=t.tracks,a=!1;for(let e in s){let t=s[e];if("main"===t.id){if(r=e,i=t,"video"===e){let t=s[e];t&&(this.videoBuffer=t.buffer)}}else a=!0}a&&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:i,part:r}=t,s=i.type===c.MAIN;if(s){if(this.fragContextChanged(i)){this.warn(`Fragment ${i.sn}${r?" p: "+r.index:""} of level ${i.level} finished buffering, but was aborted. state: ${this.state}`),this.state===t7.PARSED&&(this.state=t7.IDLE);return}let e=r?r.stats:i.stats;this.fragLastKbps=Math.round(8*e.total/(e.buffering.end-e.loading.first)),w(i)&&(this.fragPrevious=i),this.fragBufferedComplete(i,r)}let a=this.media;a&&(!this._hasEnoughToStart&&tn.getBuffered(a).length&&(this._hasEnoughToStart=!0,this.seekToStartPos()),s&&this.tick())}get hasEnoughToStart(){return this._hasEnoughToStart}onError(e,t){var i;if(t.fatal){this.state=t7.ERROR;return}switch(t.details){case o.FRAG_GAP:case o.FRAG_PARSING_ERROR:case o.FRAG_DECRYPT_ERROR:case o.FRAG_LOAD_ERROR:case o.FRAG_LOAD_TIMEOUT:case o.KEY_LOAD_ERROR:case o.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(c.MAIN,t);break;case o.LEVEL_LOAD_ERROR:case o.LEVEL_LOAD_TIMEOUT:case o.LEVEL_PARSING_ERROR:t.levelRetry||this.state!==t7.WAITING_LEVEL||(null==(i=t.context)?void 0:i.type)!==f.LEVEL||(this.state=t7.IDLE);break;case o.BUFFER_ADD_CODEC_ERROR:case o.BUFFER_APPEND_ERROR:if("main"!==t.parent)return;this.resetLoadingState();break;case o.BUFFER_FULL_ERROR:if("main"!==t.parent)return;this.reduceLengthAndFlushBuffer(t)&&this.flushMainBuffer(0,Number.POSITIVE_INFINITY);break;case o.INTERNAL_EXCEPTION:this.recoverWorkerError(t)}}onFragLoadEmergencyAborted(){this.state=t7.IDLE,this._hasEnoughToStart||(this.startFragRequested=!1,this.nextLoadPosition=this.lastCurrentTime),this.tickImmediate()}onBufferFlushed(e,{type:t}){if(t!==O.AUDIO||!this.altAudio){let e=(t===O.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;e&&(this.afterBufferFlushed(e,t,c.MAIN),this.tick())}}onLevelsUpdated(e,t){this.level>-1&&this.fragCurrent&&(this.level=this.fragCurrent.level,-1===this.level&&this.resetWhenMissingContext(this.fragCurrent)),this.levels=t.levels}swapAudioCodec(){this.audioCodecSwap=!this.audioCodecSwap}seekToStartPos(){let{media:e}=this;if(!e)return;let t=e.currentTime,i=this.startPosition;if(i>=0&&t0&&(l{let{hls:i}=this,r=null==e?void 0:e.frag;if(!r||this.fragContextChanged(r))return;t.fragmentError=0,this.state=t7.IDLE,this.startFragRequested=!1,this.bitrateTest=!1;let s=r.stats;s.parsing.start=s.parsing.end=s.buffering.start=s.buffering.end=self.performance.now(),i.trigger(h.FRAG_LOADED,e),r.bitrateTest=!1})}_handleTransmuxComplete(e){var t;let i=this.playlistType,{hls:r}=this,{remuxResult:a,chunkMeta:n}=e,l=this.getCurrentContext(n);if(!l)return void this.resetWhenMissingContext(n);let{frag:o,part:d,level:u}=l,{video:f,text:c,id3:g,initSegment:m}=a,{details:p}=u,E=this.altAudio?void 0:a.audio;if(this.fragContextChanged(o))return void this.fragmentTracker.removeFragment(o);if(this.state=t7.PARSING,m){if(null!=m&&m.tracks){let e=o.initSegment||o;this._bufferInitSegment(u,m.tracks,e,n),r.trigger(h.FRAG_PARSING_INIT_SEGMENT,{frag:e,id:i,tracks:m.tracks})}let e=m.initPTS,t=m.timescale;s(e)&&(this.initPTS[o.cc]={baseTime:e,timescale:t},r.trigger(h.INIT_PTS_FOUND,{frag:o,id:i,initPTS:e,timescale:t}))}if(f&&p){E&&"audiovideo"===f.type&&this.logMuxedErr(o);let e=p.fragments[o.sn-1-p.startSN],t=o.sn===p.startSN,i=!e||o.cc>e.cc;if(!1!==a.independent){let{startPTS:e,endPTS:r,startDTS:s,endDTS:a}=f;if(d)d.elementaryStreams[f.type]={startPTS:e,endPTS:r,startDTS:s,endDTS:a};else if(f.firstKeyFrame&&f.independent&&1===n.id&&!i&&(this.couldBacktrack=!0),f.dropped&&f.independent){let s=this.getMainFwdBufferInfo(),n=(s?s.end:this.getLoadPosition())+this.config.maxBufferHole,l=f.firstKeyFramePTS?f.firstKeyFramePTS:e;if(!t&&n2&&(o.gap=!0);o.setElementaryStreamInfo(f.type,e,r,s,a),this.backtrackFragment&&(this.backtrackFragment=o),this.bufferFragmentData(f,o,d,n,t||i)}else{if(!t&&!i)return void this.backtrack(o);o.gap=!0}}if(E){let{startPTS:e,endPTS:t,startDTS:i,endDTS:r}=E;d&&(d.elementaryStreams[O.AUDIO]={startPTS:e,endPTS:t,startDTS:i,endDTS:r}),o.setElementaryStreamInfo(O.AUDIO,e,t,i,r),this.bufferFragmentData(E,o,d,n)}if(p&&null!=g&&null!=(t=g.samples)&&t.length){let e={id:i,frag:o,details:p,samples:g.samples};r.trigger(h.FRAG_PARSING_METADATA,e)}if(p&&c){let e={id:i,frag:o,details:p,samples:c.samples};r.trigger(h.FRAG_PARSING_USERDATA,e)}}logMuxedErr(e){this.warn(`${w(e)?"Media":"Init"} segment with muxed audiovideo where only video expected: ${e.url}`)}_bufferInitSegment(e,t,i,r){if(this.state!==t7.PARSING)return;this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&(delete t.audio,t.audiovideo&&this.logMuxedErr(i));let{audio:s,video:a,audiovideo:n}=t;if(s){let i=eg(s.codec,e.audioCodec);"mp4a"===i&&(i="mp4a.40.5");let r=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){i&&(i=-1!==i.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5");let e=s.metadata;e&&"channelCount"in e&&1!==(e.channelCount||1)&&-1===r.indexOf("firefox")&&(i="mp4a.40.5")}i&&-1!==i.indexOf("mp4a.40.5")&&-1!==r.indexOf("android")&&"audio/mpeg"!==s.container&&(i="mp4a.40.2",this.log(`Android: force audio codec to ${i}`)),e.audioCodec&&e.audioCodec!==i&&this.log(`Swapping manifest audio codec "${e.audioCodec}" for "${i}"`),s.levelCodec=i,s.id=c.MAIN,this.log(`Init audio buffer, container:${s.container}, codecs[selected/level/parsed]=[${i||""}/${e.audioCodec||""}/${s.codec}]`),delete t.audiovideo}if(a){a.levelCodec=e.videoCodec,a.id=c.MAIN;let i=a.codec;if((null==i?void 0:i.length)===4)switch(i){case"hvc1":case"hev1":a.codec="hvc1.1.6.L120.90";break;case"av01":a.codec="av01.0.04M.08";break;case"avc1":a.codec="avc1.42e01e"}this.log(`Init video buffer, container:${a.container}, codecs[level/parsed]=[${e.videoCodec||""}/${i}]${a.codec!==i?" parsed-corrected="+a.codec:""}${a.supplemental?" supplemental="+a.supplemental:""}`),delete t.audiovideo}n&&(this.log(`Init audiovideo buffer, container:${n.container}, codecs[level/parsed]=[${e.codecs}/${n.codec}]`),delete t.video,delete t.audio);let l=Object.keys(t);if(l.length){if(this.hls.trigger(h.BUFFER_CODECS,t),!this.hls)return;l.forEach(e=>{let s=t[e].initSegment;null!=s&&s.byteLength&&this.hls.trigger(h.BUFFER_APPENDING,{type:e,data:s,frag:i,part:null,chunkMeta:r,parent:i.type})})}this.tickImmediate()}getMainFwdBufferInfo(){let e=this.mediaBuffer&&2===this.altAudio?this.mediaBuffer:this.media;return this.getFwdBufferInfo(e,c.MAIN)}get maxBufferLength(){let{levels:e,level:t}=this,i=null==e?void 0:e[t];return i?this.getMaxBufferLength(i.maxBitrate):this.config.maxBufferLength}backtrack(e){this.couldBacktrack=!0,this.backtrackFragment=e,this.resetTransmuxer(),this.flushBufferGap(e),this.fragmentTracker.removeFragment(e),this.fragPrevious=null,this.nextLoadPosition=e.start,this.state=t7.IDLE}checkFragmentChanged(){let e=this.media,t=null;if(e&&e.readyState>1&&!1===e.seeking){let i=e.currentTime;if(tn.isBuffered(e,i)?t=this.getAppendedFrag(i):tn.isBuffered(e,i+.1)&&(t=this.getAppendedFrag(i+.1)),t){this.backtrackFragment=null;let e=this.fragPlaying,i=t.level;(!e||t.sn!==e.sn||e.level!==i)&&(this.fragPlaying=t,this.hls.trigger(h.FRAG_CHANGED,{frag:t}),e&&e.level===i||this.hls.trigger(h.LEVEL_SWITCHED,{level:i}))}}}get nextLevel(){let e=this.nextBufferedFrag;return e?e.level:-1}get currentFrag(){var e;if(this.fragPlaying)return this.fragPlaying;let t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;return s(t)?this.getAppendedFrag(t):null}get currentProgramDateTime(){var e;let t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;if(s(t)){let e=this.getLevelDetails(),i=this.currentFrag||(e?e$(null,e.fragments,t):null);if(i){let e=i.programDateTime;if(null!==e)return new Date(e+(t-i.start)*1e3)}}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}}class ac{constructor(e){this.config=void 0,this.keyUriToKeyInfo={},this.emeController=null,this.config=e}abort(e){for(let i in this.keyUriToKeyInfo){let r=this.keyUriToKeyInfo[i].loader;if(r){var t;if(e&&e!==(null==(t=r.context)?void 0:t.frag.type))return;r.abort()}}}detach(){for(let e in this.keyUriToKeyInfo){let t=this.keyUriToKeyInfo[e];(t.mediaKeySessionContext||t.decryptdata.isCommonEncryption)&&delete this.keyUriToKeyInfo[e]}}destroy(){for(let e in this.detach(),this.keyUriToKeyInfo){let t=this.keyUriToKeyInfo[e].loader;t&&t.destroy()}this.keyUriToKeyInfo={}}createKeyLoadError(e,t=o.KEY_LOAD_ERROR,i,r,s){return new tt({type:l.NETWORK_ERROR,details:t,fatal:!1,frag:e,response:s,error:i,networkDetails:r})}loadClear(e,t){if(this.emeController&&this.config.emeEnabled){let{sn:i,cc:r}=e;for(let e=0;e{s.setKeyFormat(e)});break}}}}load(e){return!e.decryptdata&&e.encrypted&&this.emeController&&this.config.emeEnabled?this.emeController.selectKeySystemFormat(e).then(t=>this.loadInternal(e,t)):this.loadInternal(e)}loadInternal(e,t){var i,r,s;t&&e.setKeyFormat(t);let a=e.decryptdata;if(!a){let i=Error(t?`Expected frag.decryptdata to be defined after setting format ${t}`:"Missing decryption data on fragment in onKeyLoading");return Promise.reject(this.createKeyLoadError(e,o.KEY_LOAD_ERROR,i))}let n=a.uri;if(!n)return Promise.reject(this.createKeyLoadError(e,o.KEY_LOAD_ERROR,Error(`Invalid key URI: "${n}"`)));let l=this.keyUriToKeyInfo[n];if(null!=(i=l)&&i.decryptdata.key)return a.key=l.decryptdata.key,Promise.resolve({frag:e,keyInfo:l});if(null!=(r=l)&&r.keyLoadPromise)switch(null==(s=l.mediaKeySessionContext)?void 0:s.keyStatus){case void 0:case"status-pending":case"usable":case"usable-in-future":return l.keyLoadPromise.then(t=>(a.key=t.keyInfo.decryptdata.key,{frag:e,keyInfo:l}))}switch(l=this.keyUriToKeyInfo[n]={decryptdata:a,keyLoadPromise:null,loader:null,mediaKeySessionContext:null},a.method){case"ISO-23001-7":case"SAMPLE-AES":case"SAMPLE-AES-CENC":case"SAMPLE-AES-CTR":if("identity"===a.keyFormat)return this.loadKeyHTTP(l,e);return this.loadKeyEME(l,e);case"AES-128":case"AES-256":case"AES-256-CTR":return this.loadKeyHTTP(l,e);default:return Promise.reject(this.createKeyLoadError(e,o.KEY_LOAD_ERROR,Error(`Key supplied with unsupported METHOD: "${a.method}"`)))}}loadKeyEME(e,t){let i={frag:t,keyInfo:e};if(this.emeController&&this.config.emeEnabled){let t=this.emeController.loadKey(i);if(t)return(e.keyLoadPromise=t.then(t=>(e.mediaKeySessionContext=t,i))).catch(t=>{throw e.keyLoadPromise=null,t})}return Promise.resolve(i)}loadKeyHTTP(e,t){let i=this.config,r=new i.loader(i);return t.keyLoader=e.loader=r,e.keyLoadPromise=new Promise((s,a)=>{let n={keyInfo:e,frag:t,responseType:"arraybuffer",url:e.decryptdata.uri},l=i.keyLoadPolicy.default,h={loadPolicy:l,timeout:l.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0};r.load(n,h,{onSuccess:(e,t,i,r)=>{let{frag:n,keyInfo:l,url:h}=i;if(!n.decryptdata||l!==this.keyUriToKeyInfo[h])return a(this.createKeyLoadError(n,o.KEY_LOAD_ERROR,Error("after key load, decryptdata unset or changed"),r));l.decryptdata.key=n.decryptdata.key=new Uint8Array(e.data),n.keyLoader=null,l.loader=null,s({frag:n,keyInfo:l})},onError:(e,i,r,s)=>{this.resetLoader(i),a(this.createKeyLoadError(t,o.KEY_LOAD_ERROR,Error(`HTTP Error ${e.code} loading key ${e.text}`),r,v({url:n.url,data:void 0},e)))},onTimeout:(e,i,r)=>{this.resetLoader(i),a(this.createKeyLoadError(t,o.KEY_LOAD_TIMEOUT,Error("key loading timed out"),r))},onAbort:(e,i,r)=>{this.resetLoader(i),a(this.createKeyLoadError(t,o.INTERNAL_ABORTED,Error("key loading aborted"),r))}})})}resetLoader(e){let{frag:t,keyInfo:i,url:r}=e,s=i.loader;t.keyLoader===s&&(t.keyLoader=null,i.loader=null),delete this.keyUriToKeyInfo[r],s&&s.destroy()}}function ag(e){let{type:t}=e;switch(t){case f.AUDIO_TRACK:return c.AUDIO;case f.SUBTITLE_TRACK:return c.SUBTITLE;default:return c.MAIN}}function am(e,t){let i=e.url;return(void 0===i||0===i.indexOf("data:"))&&(i=t.url),i}class ap{constructor(e){this.hls=void 0,this.loaders=Object.create(null),this.variableList=null,this.onManifestLoaded=this.checkAutostartLoad,this.hls=e,this.registerListeners()}startLoad(e){}stopLoad(){this.destroyInternalLoaders()}registerListeners(){let{hls:e}=this;e.on(h.MANIFEST_LOADING,this.onManifestLoading,this),e.on(h.LEVEL_LOADING,this.onLevelLoading,this),e.on(h.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.on(h.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.on(h.LEVELS_UPDATED,this.onLevelsUpdated,this)}unregisterListeners(){let{hls:e}=this;e.off(h.MANIFEST_LOADING,this.onManifestLoading,this),e.off(h.LEVEL_LOADING,this.onLevelLoading,this),e.off(h.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.off(h.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.off(h.LEVELS_UPDATED,this.onLevelsUpdated,this)}createInternalLoader(e){let t=this.hls.config,i=t.pLoader,r=t.loader,s=new(i||r)(t);return this.loaders[e.type]=s,s}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:i}=t;this.variableList=null,this.load({id:null,level:0,responseType:"text",type:f.MANIFEST,url:i,deliveryDirectives:null,levelOrTrack:null})}onLevelLoading(e,t){let{id:i,level:r,pathwayId:s,url:a,deliveryDirectives:n,levelInfo:l}=t;this.load({id:i,level:r,pathwayId:s,responseType:"text",type:f.LEVEL,url:a,deliveryDirectives:n,levelOrTrack:l})}onAudioTrackLoading(e,t){let{id:i,groupId:r,url:s,deliveryDirectives:a,track:n}=t;this.load({id:i,groupId:r,level:null,responseType:"text",type:f.AUDIO_TRACK,url:s,deliveryDirectives:a,levelOrTrack:n})}onSubtitleTrackLoading(e,t){let{id:i,groupId:r,url:s,deliveryDirectives:a,track:n}=t;this.load({id:i,groupId:r,level:null,responseType:"text",type:f.SUBTITLE_TRACK,url:s,deliveryDirectives:a,levelOrTrack:n})}onLevelsUpdated(e,t){let i=this.loaders[f.LEVEL];if(i){let e=i.context;e&&!t.levels.some(t=>t===e.levelOrTrack)&&(i.abort(),delete this.loaders[f.LEVEL])}}load(e){var t;let i,r=this.hls.config,a=this.getInternalLoader(e);if(a){let t=this.hls.logger,i=a.context;if(i&&i.levelOrTrack===e.levelOrTrack&&(i.url===e.url||i.deliveryDirectives&&!e.deliveryDirectives))return void(i.url===e.url?t.log(`[playlist-loader]: ignore ${e.url} ongoing request`):t.log(`[playlist-loader]: ignore ${e.url} in favor of ${i.url}`));t.log(`[playlist-loader]: aborting previous loader for type: ${e.type}`),a.abort()}if(i=e.type===f.MANIFEST?r.manifestLoadPolicy.default:p({},r.playlistLoadPolicy.default,{timeoutRetry:null,errorRetry:null}),a=this.createInternalLoader(e),s(null==(t=e.deliveryDirectives)?void 0:t.part)){let t;if(e.type===f.LEVEL&&null!==e.level?t=this.hls.levels[e.level].details:e.type===f.AUDIO_TRACK&&null!==e.id?t=this.hls.audioTracks[e.id].details:e.type===f.SUBTITLE_TRACK&&null!==e.id&&(t=this.hls.subtitleTracks[e.id].details),t){let e=t.partTarget,r=t.targetduration;if(e&&r){let t=1e3*Math.max(3*e,.8*r);i=p({},i,{maxTimeToFirstByteMs:Math.min(t,i.maxTimeToFirstByteMs),maxLoadTimeMs:Math.min(t,i.maxTimeToFirstByteMs)})}}}let n=i.errorRetry||i.timeoutRetry||{},l={loadPolicy:i,timeout:i.maxLoadTimeMs,maxRetry:n.maxNumRetry||0,retryDelay:n.retryDelayMs||0,maxRetryDelay:n.maxRetryDelayMs||0};a.load(e,l,{onSuccess:(e,t,i,r)=>{let s=this.getInternalLoader(i);this.resetInternalLoader(i.type);let a=e.data;if(0!==a.indexOf("#EXTM3U"))return void this.handleManifestParsingError(e,i,Error("no EXTM3U delimiter"),r||null,t);t.parsing.start=performance.now(),tF.isMediaPlaylist(a)||i.type!==f.MANIFEST?this.handleTrackOrLevelPlaylist(e,t,i,r||null,s):this.handleMasterPlaylist(e,t,i,r)},onError:(e,t,i,r)=>{this.handleNetworkError(t,i,!1,e,r)},onTimeout:(e,t,i)=>{this.handleNetworkError(t,i,!0,void 0,e)}})}checkAutostartLoad(){if(!this.hls)return;let{config:{autoStartLoad:e,startPosition:t},forceStartLoad:i}=this.hls;(e||i)&&(this.hls.logger.log(`${e?"auto":"force"} startLoad with configured startPosition ${t}`),this.hls.startLoad(t))}handleMasterPlaylist(e,t,i,r){let s=this.hls,a=e.data,n=am(e,i),l=tF.parseMasterPlaylist(a,n);if(l.playlistParsingError)return void this.handleManifestParsingError(e,i,l.playlistParsingError,r,t);let{contentSteering:o,levels:d,sessionData:u,sessionKeys:f,startTimeOffset:c,variableList:g}=l;this.variableList=g;let{AUDIO:m=[],SUBTITLES:p,"CLOSED-CAPTIONS":E}=tF.parseMasterPlaylistMedia(a,n,l);m.length&&(m.some(e=>!e.url)||!d[0].audioCodec||d[0].attrs.AUDIO||(this.hls.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),m.unshift({type:"main",name:"main",groupId:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new tf({}),bitrate:0,url:""}))),s.trigger(h.MANIFEST_LOADED,{levels:d,audioTracks:m,subtitles:p,captions:E,contentSteering:o,url:n,stats:t,networkDetails:r,sessionData:u,sessionKeys:f,startTimeOffset:c,variableList:g})}handleTrackOrLevelPlaylist(e,t,i,r,a){let n=this.hls,{id:l,level:o,type:d}=i,u=am(e,i),c=s(o)?o:s(l)?l:0,g=ag(i),m=tF.parseLevelPlaylist(e.data,u,c,g,0,this.variableList);if(d===f.MANIFEST){let e={attrs:new tf({}),bitrate:0,details:m,name:"",url:u};m.requestScheduled=t.loading.start+tZ(m,0),n.trigger(h.MANIFEST_LOADED,{levels:[e],audioTracks:[],url:u,stats:t,networkDetails:r,sessionData:null,sessionKeys:null,contentSteering:null,startTimeOffset:null,variableList:null})}t.parsing.end=performance.now(),i.levelDetails=m,this.handlePlaylistLoaded(m,e,t,i,r,a)}handleManifestParsingError(e,t,i,r,s){this.hls.trigger(h.ERROR,{type:l.NETWORK_ERROR,details:o.MANIFEST_PARSING_ERROR,fatal:t.type===f.MANIFEST,url:e.url,err:i,error:i,reason:i.message,response:e,context:t,networkDetails:r,stats:s})}handleNetworkError(e,t,i=!1,r,s){let a=`A network ${i?"timeout":"error"+(r?" (status "+r.code+")":"")} occurred while loading ${e.type}`;e.type===f.LEVEL?a+=`: ${e.level} id: ${e.id}`:(e.type===f.AUDIO_TRACK||e.type===f.SUBTITLE_TRACK)&&(a+=` id: ${e.id} group-id: "${e.groupId}"`);let n=Error(a);this.hls.logger.warn(`[playlist-loader]: ${a}`);let d=o.UNKNOWN,u=!1,c=this.getInternalLoader(e);switch(e.type){case f.MANIFEST:d=i?o.MANIFEST_LOAD_TIMEOUT:o.MANIFEST_LOAD_ERROR,u=!0;break;case f.LEVEL:d=i?o.LEVEL_LOAD_TIMEOUT:o.LEVEL_LOAD_ERROR,u=!1;break;case f.AUDIO_TRACK:d=i?o.AUDIO_TRACK_LOAD_TIMEOUT:o.AUDIO_TRACK_LOAD_ERROR,u=!1;break;case f.SUBTITLE_TRACK:d=i?o.SUBTITLE_TRACK_LOAD_TIMEOUT:o.SUBTITLE_LOAD_ERROR,u=!1}c&&this.resetInternalLoader(e.type);let g={type:l.NETWORK_ERROR,details:d,fatal:u,url:e.url,loader:c,context:e,error:n,networkDetails:t,stats:s};r&&(g.response=v({url:(null==t?void 0:t.url)||e.url,data:void 0},r)),this.hls.trigger(h.ERROR,g)}handlePlaylistLoaded(e,t,i,r,s,a){let n=this.hls,{type:d,level:u,id:g,groupId:m,deliveryDirectives:p}=r,E=am(t,r),v=ag(r),y="number"==typeof r.level&&v===c.MAIN?u:void 0;if(!e.fragments.length){let a=e.playlistParsingError=Error("No Segments found in Playlist");n.trigger(h.ERROR,{type:l.NETWORK_ERROR,details:o.LEVEL_EMPTY_ERROR,fatal:!1,url:E,error:a,reason:a.message,response:t,context:r,level:y,parent:v,networkDetails:s,stats:i});return}e.targetduration||(e.playlistParsingError=Error("Missing Target Duration"));let T=e.playlistParsingError;if(T){if(this.hls.logger.warn(T),!n.config.ignorePlaylistParsingErrors)return void n.trigger(h.ERROR,{type:l.NETWORK_ERROR,details:o.LEVEL_PARSING_ERROR,fatal:!1,url:E,error:T,reason:T.message,response:t,context:r,level:y,parent:v,networkDetails:s,stats:i});e.playlistParsingError=null}switch(e.live&&a&&(a.getCacheAge&&(e.ageHeader=a.getCacheAge()||0),(!a.getCacheAge||isNaN(e.ageHeader))&&(e.ageHeader=0)),d){case f.MANIFEST:case f.LEVEL:n.trigger(h.LEVEL_LOADED,{details:e,levelInfo:r.levelOrTrack||n.levels[0],level:y||0,id:g||0,stats:i,networkDetails:s,deliveryDirectives:p,withoutMultiVariant:d===f.MANIFEST});break;case f.AUDIO_TRACK:n.trigger(h.AUDIO_TRACK_LOADED,{details:e,track:r.levelOrTrack,id:g||0,groupId:m||"",stats:i,networkDetails:s,deliveryDirectives:p});break;case f.SUBTITLE_TRACK:n.trigger(h.SUBTITLE_TRACK_LOADED,{details:e,track:r.levelOrTrack,id:g||0,groupId:m||"",stats:i,networkDetails:s,deliveryDirectives:p})}}}class aE{static get version(){return ia}static isMSESupported(){return au()}static isSupported(){if(!au())return!1;let e=R();return"function"==typeof(null==e?void 0:e.isTypeSupported)&&(["avc1.42E01E,mp4a.40.2","av01.0.01M.08","vp09.00.50.08"].some(t=>e.isTypeSupported(eo(t,"video")))||["mp4a.40.2","fLaC"].some(t=>e.isTypeSupported(eo(t,"audio"))))}static getMediaSource(){return R()}static get Events(){return h}static get MetadataSchema(){return iL}static get ErrorTypes(){return l}static get ErrorDetails(){return o}static get DefaultConfig(){return aE.defaultConfig?aE.defaultConfig:s7}static set DefaultConfig(e){aE.defaultConfig=e}constructor(e={}){this.config=void 0,this.userConfig=void 0,this.logger=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new is,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.audioStreamController=void 0,this.subtititleStreamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.interstitialsController=void 0,this.gapController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this._url=null,this._sessionId=void 0,this.triggeringException=void 0,this.started=!1;let t=this.logger=function(e,t,i){let r=A();if("object"==typeof console&&!0===e||"object"==typeof e){let s=["debug","log","info","warn","error"];s.forEach(t=>{r[t]=L(t,e,i)});try{r.log(`Debug logs enabled for "${t}" in hls.js version 1.6.2`)}catch(e){return A()}s.forEach(t=>{I[t]=L(t,e)})}else p(I,r);return r}(e.debug||!1,"Hls instance",e.assetPlayerId),i=this.config=function(e,t,i){if((t.liveSyncDurationCount||t.liveMaxLatencyDurationCount)&&(t.liveSyncDuration||t.liveMaxLatencyDuration))throw Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(void 0!==t.liveMaxLatencyDurationCount&&(void 0===t.liveSyncDurationCount||t.liveMaxLatencyDurationCount<=t.liveSyncDurationCount))throw Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(void 0!==t.liveMaxLatencyDuration&&(void 0===t.liveSyncDuration||t.liveMaxLatencyDuration<=t.liveSyncDuration))throw Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');let r=function e(t){return t&&"object"==typeof t?Array.isArray(t)?t.map(e):Object.keys(t).reduce((i,r)=>(i[r]=e(t[r]),i),{}):t}(e),s=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];return["manifest","level","frag"].forEach(e=>{let a=`${"level"===e?"playlist":e}LoadPolicy`,n=void 0===t[a],l=[];s.forEach(i=>{let s=`${e}Loading${i}`,o=t[s];if(void 0!==o&&n){l.push(s);let e=r[a].default;switch(t[a]={default:e},i){case"TimeOut":e.maxLoadTimeMs=o,e.maxTimeToFirstByteMs=o;break;case"MaxRetry":e.errorRetry.maxNumRetry=o,e.timeoutRetry.maxNumRetry=o;break;case"RetryDelay":e.errorRetry.retryDelayMs=o,e.timeoutRetry.retryDelayMs=o;break;case"MaxRetryTimeout":e.errorRetry.maxRetryDelayMs=o,e.timeoutRetry.maxRetryDelayMs=o}}}),l.length&&i.warn(`hls.js config: "${l.join('", "')}" setting(s) are deprecated, use "${a}": ${ek(t[a])}`)}),v(v({},r),t)}(aE.DefaultConfig,e,t);this.userConfig=e,i.progressive&&function(e,t){let i=e.loader;i!==s4&&i!==s9?(t.log("[config]: Custom loader detected, cannot enable progressive streaming"),e.progressive=!1):function(){if(self.fetch&&self.AbortController&&self.ReadableStream&&self.Request)try{return new self.ReadableStream({}),!0}catch(e){}return!1}()&&(e.loader=s4,e.progressive=!0,e.enableSoftwareAES=!0,t.log("[config]: Progressive streaming enabled, using FetchLoader"))}(i,t);let{abrController:r,bufferController:s,capLevelController:a,errorController:n,fpsController:l}=i,o=new n(this),d=this.abrController=new r(this),u=new eJ(this),f=i.interstitialsController,c=f?this.interstitialsController=new f(this,aE):null,g=this.bufferController=new s(this,u),m=this.capLevelController=new a(this),E=new l(this),y=new ap(this),T=i.contentSteeringController,S=T?new T(this):null,R=this.levelController=new ao(this,S),b=new an(this),D=new ac(this.config),_=this.streamController=new af(this,u,D),k=this.gapController=new ae(this,u);m.setStreamController(_),E.setStreamController(_);let P=[y,R,_];c&&P.splice(1,0,c),S&&P.splice(1,0,S),this.networkControllers=P;let C=[d,g,k,m,E,b,u];this.audioTrackController=this.createController(i.audioTrackController,P);let O=i.audioStreamController;O&&P.push(this.audioStreamController=new O(this,u,D)),this.subtitleTrackController=this.createController(i.subtitleTrackController,P);let x=i.subtitleStreamController;x&&P.push(this.subtititleStreamController=new x(this,u,D)),this.createController(i.timelineController,C),D.emeController=this.emeController=this.createController(i.emeController,C),this.cmcdController=this.createController(i.cmcdController,C),this.latencyController=this.createController(al,C),this.coreComponents=C,P.push(o);let w=o.onErrorOut;"function"==typeof w&&this.on(h.ERROR,w,o),this.on(h.MANIFEST_LOADED,y.onManifestLoaded,y)}createController(e,t){if(e){let i=new e(this);return t&&t.push(i),i}return null}on(e,t,i=this){this._emitter.on(e,t,i)}once(e,t,i=this){this._emitter.once(e,t,i)}removeAllListeners(e){this._emitter.removeAllListeners(e)}off(e,t,i=this,r){this._emitter.off(e,t,i,r)}listeners(e){return this._emitter.listeners(e)}emit(e,t,i){return this._emitter.emit(e,t,i)}trigger(e,t){if(this.config.debug)return this.emit(e,e,t);try{return this.emit(e,e,t)}catch(t){if(this.logger.error("An internal error happened while handling event "+e+'. Error message: "'+t.message+'". Here is a stacktrace:',t),!this.triggeringException){this.triggeringException=!0;let i=e===h.ERROR;this.trigger(h.ERROR,{type:l.OTHER_ERROR,details:o.INTERNAL_EXCEPTION,fatal:i,event:e,error:t}),this.triggeringException=!1}}return!1}listenerCount(e){return this._emitter.listenerCount(e)}destroy(){this.logger.log("destroy"),this.trigger(h.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this._url=null,this.networkControllers.forEach(e=>e.destroy()),this.networkControllers.length=0,this.coreComponents.forEach(e=>e.destroy()),this.coreComponents.length=0;let e=this.config;e.xhrSetup=e.fetchSetup=void 0,this.userConfig=null}attachMedia(e){if(!e||"media"in e&&!e.media){let t=Error(`attachMedia failed: invalid argument (${e})`);this.trigger(h.ERROR,{type:l.OTHER_ERROR,details:o.ATTACH_MEDIA_ERROR,fatal:!0,error:t});return}this.logger.log("attachMedia"),this._media&&(this.logger.warn("media must be detached before attaching"),this.detachMedia());let t="media"in e,i=t?e.media:e,r=t?e:{media:i};this._media=i,this.trigger(h.MEDIA_ATTACHING,r)}detachMedia(){this.logger.log("detachMedia"),this.trigger(h.MEDIA_DETACHING,{}),this._media=null}transferMedia(){this._media=null;let e=this.bufferController.transferMedia();return this.trigger(h.MEDIA_DETACHING,{transferMedia:e}),e}loadSource(e){this.stopLoad();let t=this.media,i=this._url,r=this._url=P.buildAbsoluteURL(self.location.href,e,{alwaysNormalize:!0});this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.logger.log(`loadSource:${r}`),t&&i&&(i!==r||this.bufferController.hasSourceTypes())&&(this.detachMedia(),this.attachMedia(t)),this.trigger(h.MANIFEST_LOADING,{url:e})}get url(){return this._url}get hasEnoughToStart(){return this.streamController.hasEnoughToStart}get startPosition(){return this.streamController.startPositionValue}startLoad(e=-1,t){this.logger.log(`startLoad(${e+(t?", ":"")})`),this.started=!0,this.resumeBuffering();for(let i=0;i{e.resumeBuffering&&e.resumeBuffering()}))}pauseBuffering(){this.bufferingEnabled&&(this.logger.log("pause buffering"),this.networkControllers.forEach(e=>{e.pauseBuffering&&e.pauseBuffering()}))}get inFlightFragments(){let e={[c.MAIN]:this.streamController.inFlightFrag};return this.audioStreamController&&(e[c.AUDIO]=this.audioStreamController.inFlightFrag),this.subtititleStreamController&&(e[c.SUBTITLE]=this.subtititleStreamController.inFlightFrag),e}swapAudioCodec(){this.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()}recoverMediaError(){this.logger.log("recoverMediaError");let e=this._media,t=null==e?void 0:e.currentTime;this.detachMedia(),e&&(this.attachMedia(e),t&&this.startLoad(t))}removeLevel(e){this.levelController.removeLevel(e)}get sessionId(){let e=this._sessionId;return e||(e=this._sessionId=function(){try{return crypto.randomUUID()}catch(e){try{let e=URL.createObjectURL(new Blob),t=e.toString();return URL.revokeObjectURL(e),t.slice(t.lastIndexOf("/")+1)}catch(t){let e=new Date().getTime();return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,t=>{let i=(e+16*Math.random())%16|0;return e=Math.floor(e/16),("x"==t?i:3&i|8).toString(16)})}}}()),e}get levels(){return this.levelController.levels||[]}get latestLevelDetails(){return this.streamController.getLevelDetails()||null}get loadLevelObj(){return this.levelController.loadLevelObj}get currentLevel(){return this.streamController.currentLevel}set currentLevel(e){this.logger.log(`set currentLevel:${e}`),this.levelController.manualLevel=e,this.streamController.immediateLevelSwitch()}get nextLevel(){return this.streamController.nextLevel}set nextLevel(e){this.logger.log(`set nextLevel:${e}`),this.levelController.manualLevel=e,this.streamController.nextLevelSwitch()}get loadLevel(){return this.levelController.level}set loadLevel(e){this.logger.log(`set loadLevel:${e}`),this.levelController.manualLevel=e}get nextLoadLevel(){return this.levelController.nextLoadLevel}set nextLoadLevel(e){this.levelController.nextLoadLevel=e}get firstLevel(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)}set firstLevel(e){this.logger.log(`set firstLevel:${e}`),this.levelController.firstLevel=e}get startLevel(){let e=this.levelController.startLevel;return -1===e&&this.abrController.forcedAutoLevel>-1?this.abrController.forcedAutoLevel:e}set startLevel(e){this.logger.log(`set startLevel:${e}`),-1!==e&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}get capLevelToPlayerSize(){return this.config.capLevelToPlayerSize}set capLevelToPlayerSize(e){let t=!!e;t!==this.config.capLevelToPlayerSize&&(t?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=t)}get autoLevelCapping(){return this._autoLevelCapping}get bandwidthEstimate(){let{bwEstimator:e}=this.abrController;return e?e.getEstimate():NaN}set bandwidthEstimate(e){this.abrController.resetEstimator(e)}get abrEwmaDefaultEstimate(){let{bwEstimator:e}=this.abrController;return e?e.defaultEstimate:NaN}get ttfbEstimate(){let{bwEstimator:e}=this.abrController;return e?e.getEstimateTTFB():NaN}set autoLevelCapping(e){this._autoLevelCapping!==e&&(this.logger.log(`set autoLevelCapping:${e}`),this._autoLevelCapping=e,this.levelController.checkMaxAutoUpdated())}get maxHdcpLevel(){return this._maxHdcpLevel}set maxHdcpLevel(e){eS.indexOf(e)>-1&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}get autoLevelEnabled(){return -1===this.levelController.manualLevel}get manualLevel(){return this.levelController.manualLevel}get minAutoLevel(){let{levels:e,config:{minAutoBitrate:t}}=this;if(!e)return 0;let i=e.length;for(let r=0;r=t)return r;return 0}get maxAutoLevel(){let e,{levels:t,autoLevelCapping:i,maxHdcpLevel:r}=this;if(e=-1===i&&null!=t&&t.length?t.length-1:i,r)for(let i=e;i--;){let e=t[i].attrs["HDCP-LEVEL"];if(e&&e<=r)return i}return e}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()}get maxBufferLength(){return this.streamController.maxBufferLength}setAudioOption(e){var t;return(null==(t=this.audioTrackController)?void 0:t.setAudioOption(e))||null}setSubtitleOption(e){var t;return(null==(t=this.subtitleTrackController)?void 0: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}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}set targetLatency(e){this.latencyController.targetLatency=e}get drift(){return this.latencyController.drift}get forceStartLoad(){return this.streamController.forceStartLoad}get pathways(){return this.levelController.pathways}get pathwayPriority(){return this.levelController.pathwayPriority}set pathwayPriority(e){this.levelController.pathwayPriority=e}get bufferedToEnd(){var e;return!!(null!=(e=this.bufferController)&&e.bufferedToEnd)}get interstitialsManager(){var e;return(null==(e=this.interstitialsController)?void 0:e.interstitialsManager)||null}getMediaDecodingInfo(e,t=this.allAudioTracks){return eT(e,eC(t),navigator.mediaCapabilities)}}aE.defaultConfig=void 0}}]);
\ No newline at end of file
diff --git a/demos/dan-eden-portfolio/_next/static/chunks/app/(branches)/layout-8cabafb046332f19.js b/demos/dan-eden-portfolio/_next/static/chunks/app/(branches)/layout-8cabafb046332f19.js
deleted file mode 100644
index ad21760..0000000
--- a/demos/dan-eden-portfolio/_next/static/chunks/app/(branches)/layout-8cabafb046332f19.js
+++ /dev/null
@@ -1 +0,0 @@
-(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[8803],{1283:e=>{e.exports={skipLink:"styles_skipLink__2dFX9"}},1726:e=>{e.exports={style:{fontFamily:"'tiemposText', 'tiemposText Fallback'"},className:"__className_1a1076",variable:"__variable_1a1076"}},2922:e=>{e.exports={style:{fontFamily:"'tiemposHeadline', 'tiemposHeadline Fallback'"},className:"__className_70fc6f",variable:"__variable_70fc6f"}},3092:()=>{},3864:(e,t,n)=>{"use strict";n.d(t,{Analytics:()=>p});var r=n(2115),a=n(5695),s=n(9509),o=()=>{window.va||(window.va=function(){for(var e=arguments.length,t=Array(e),n=0;n{var t;e.beforeSend&&(null==(t=window.va)||t.call(window,"beforeSend",e.beforeSend))},[e.beforeSend]),(0,r.useEffect)(()=>{var t;!function(){var e;let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{debug:!0};if(!i())return;!function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"auto";if("auto"===e){window.vam=l();return}window.vam=e}(t.mode),o(),t.beforeSend&&(null==(e=window.va)||e.call(window,"beforeSend",t.beforeSend));let n=t.scriptSrc?t.scriptSrc:c()?"https://va.vercel-scripts.com/v1/script.debug.js":t.basePath?"".concat(t.basePath,"/insights/script.js"):"/_vercel/insights/script.js";if(document.head.querySelector('script[src*="'.concat(n,'"]')))return;let r=document.createElement("script");r.src=n,r.defer=!0,r.dataset.sdkn="@vercel/analytics"+(t.framework?"/".concat(t.framework):""),r.dataset.sdkv="1.5.0",t.disableAutoTrack&&(r.dataset.disableAutoTrack="1"),t.endpoint?r.dataset.endpoint=t.endpoint:t.basePath&&(r.dataset.endpoint="".concat(t.basePath,"/insights")),t.dsn&&(r.dataset.dsn=t.dsn),r.onerror=()=>{let e=c()?"Please check if any ad blockers are enabled and try again.":"Be sure to enable Web Analytics for your project and deploy again. See https://vercel.com/docs/analytics/quickstart for more information.";console.log("[Vercel Web Analytics] Failed to load script from ".concat(n,". ").concat(e))},c()&&!1===t.debug&&(r.dataset.debug="false"),document.head.appendChild(r)}({framework:e.framework||"react",basePath:null!=(t=e.basePath)?t:function(){if(void 0!==s&&void 0!==s.env)return s.env.REACT_APP_VERCEL_OBSERVABILITY_BASEPATH}(),...void 0!==e.route&&{disableAutoTrack:!0},...e})},[]),(0,r.useEffect)(()=>{e.route&&e.path&&function(e){var t;let{route:n,path:r}=e;null==(t=window.va)||t.call(window,"pageview",{route:n,path:r})}({route:e.route,path:e.path})},[e.route,e.path]),null}var f=()=>{let e=(0,a.useParams)(),t=(0,a.useSearchParams)(),n=(0,a.usePathname)();return e?{route:function(e,t){if(!e||!t)return e;let n=e;try{let e=Object.entries(t);for(let[t,r]of e)if(!Array.isArray(r)){let e=d(r);e.test(n)&&(n=n.replace(e,"/[".concat(t,"]")))}for(let[t,r]of e)if(Array.isArray(r)){let e=d(r.join("/"));e.test(n)&&(n=n.replace(e,"/[...".concat(t,"]")))}return n}catch(t){return e}}(n,Object.keys(e).length?e:Object.fromEntries(t.entries())),path:n}:{route:null,path:n}};function m(e){let{route:t,path:n}=f();return r.createElement(u,{path:n,route:t,...e,basePath:function(){if(void 0!==s&&void 0!==s.env)return s.env.NEXT_PUBLIC_VERCEL_OBSERVABILITY_BASEPATH}(),framework:"next"})}function p(e){return r.createElement(r.Suspense,{fallback:null},r.createElement(m,{...e}))}},4234:e=>{e.exports={style:{fontFamily:"'Instrument Serif', 'Instrument Serif Fallback'",fontWeight:400,fontStyle:"normal"},className:"__className_1d1847",variable:"__variable_1d1847"}},4480:e=>{e.exports={style:{fontFamily:"'soehne', 'soehne Fallback'"},className:"__className_14341d",variable:"__variable_14341d"}},5686:e=>{e.exports={style:{fontFamily:"'JetBrains Mono', 'JetBrains Mono Fallback'",fontStyle:"normal"},className:"__className_3c557b",variable:"__variable_3c557b"}},5695:(e,t,n)=>{"use strict";var r=n(8999);n.o(r,"useParams")&&n.d(t,{useParams:function(){return r.useParams}}),n.o(r,"usePathname")&&n.d(t,{usePathname:function(){return r.usePathname}}),n.o(r,"useSearchParams")&&n.d(t,{useSearchParams:function(){return r.useSearchParams}}),n.o(r,"useSelectedLayoutSegments")&&n.d(t,{useSelectedLayoutSegments:function(){return r.useSelectedLayoutSegments}})},6232:()=>{},6491:e=>{e.exports={root:"styles_root__WJhno",wrapper:"styles_wrapper__ksJQr"}},7886:(e,t,n)=>{Promise.resolve().then(n.t.bind(n,6491,23)),Promise.resolve().then(n.bind(n,9620)),Promise.resolve().then(n.t.bind(n,1283,23)),Promise.resolve().then(n.t.bind(n,8893,23)),Promise.resolve().then(n.t.bind(n,3092,23)),Promise.resolve().then(n.t.bind(n,6232,23)),Promise.resolve().then(n.bind(n,3864)),Promise.resolve().then(n.bind(n,8031)),Promise.resolve().then(n.t.bind(n,6874,23)),Promise.resolve().then(n.t.bind(n,5686,23)),Promise.resolve().then(n.t.bind(n,4480,23)),Promise.resolve().then(n.t.bind(n,2922,23)),Promise.resolve().then(n.t.bind(n,1726,23)),Promise.resolve().then(n.t.bind(n,4234,23))},8031:(e,t,n)=>{"use strict";n.d(t,{SpeedInsights:()=>f});var r=n(2115),a=n(5695),s=n(9509),o=()=>{window.si||(window.si=function(){for(var e=arguments.length,t=Array(e),n=0;n{var t;e.beforeSend&&(null==(t=window.si)||t.call(window,"beforeSend",e.beforeSend))},[e.beforeSend]);let t=(0,r.useRef)(null);return(0,r.useEffect)(()=>{if(t.current)e.route&&t.current(e.route);else{var n,r;let a=function(){var e;let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if("undefined"==typeof window||null===t.route)return null;o();let n=t.scriptSrc?t.scriptSrc:i()?"https://va.vercel-scripts.com/v1/speed-insights/script.debug.js":t.dsn?"https://va.vercel-scripts.com/v1/speed-insights/script.js":t.basePath?"".concat(t.basePath,"/speed-insights/script.js"):"/_vercel/speed-insights/script.js";if(document.head.querySelector('script[src*="'.concat(n,'"]')))return null;t.beforeSend&&(null==(e=window.si)||e.call(window,"beforeSend",t.beforeSend));let r=document.createElement("script");return r.src=n,r.defer=!0,r.dataset.sdkn="@vercel/speed-insights"+(t.framework?"/".concat(t.framework):""),r.dataset.sdkv="1.2.0",t.sampleRate&&(r.dataset.sampleRate=t.sampleRate.toString()),t.route&&(r.dataset.route=t.route),t.endpoint?r.dataset.endpoint=t.endpoint:t.basePath&&(r.dataset.endpoint="".concat(t.basePath,"/speed-insights/vitals")),t.dsn&&(r.dataset.dsn=t.dsn),i()&&!1===t.debug&&(r.dataset.debug="false"),r.onerror=()=>{console.log("[Vercel Speed Insights] Failed to load script from ".concat(n,". Please check if any content blockers are enabled and try again."))},document.head.appendChild(r),{setRoute:e=>{r.dataset.route=null!=e?e:void 0}}}({framework:null!=(n=e.framework)?n:"react",basePath:null!=(r=e.basePath)?r:function(){if(void 0!==s&&void 0!==s.env)return s.env.REACT_APP_VERCEL_OBSERVABILITY_BASEPATH}(),...e});a&&(t.current=a.setRoute)}},[e.route]),null}var d=()=>{let e=(0,a.useParams)(),t=(0,a.useSearchParams)()||new URLSearchParams,n=(0,a.usePathname)();return e?function(e,t){if(!e||!t)return e;let n=e;try{let e=Object.entries(t);for(let[t,r]of e)if(!Array.isArray(r)){let e=l(r);e.test(n)&&(n=n.replace(e,"/[".concat(t,"]")))}for(let[t,r]of e)if(Array.isArray(r)){let e=l(r.join("/"));e.test(n)&&(n=n.replace(e,"/[...".concat(t,"]")))}return n}catch(t){return e}}(n,Object.keys(e).length?e:Object.fromEntries(t.entries())):null};function u(e){let t=d();return r.createElement(c,{route:t,...e,framework:"next",basePath:function(){if(void 0!==s&&void 0!==s.env)return s.env.NEXT_PUBLIC_VERCEL_OBSERVABILITY_BASEPATH}()})}function f(e){return r.createElement(r.Suspense,{fallback:null},r.createElement(u,{...e}))}},8893:e=>{e.exports={wrapper:"styles_wrapper__LdFZa"}},9620:(e,t,n)=>{"use strict";n.d(t,{default:()=>u});var r=n(5155),a=n(5695),s=n(6874),o=n.n(s),i=n(9949),l=n.n(i);let c=[{to:"/blog",label:"Blog"},{to:"/portfolio",label:"Portfolio"},{to:"/playlist",label:"Playlist"}];function d(e){let{activeSegments:t=[]}=e;return(0,r.jsx)(r.Fragment,{children:(0,r.jsxs)("header",{className:l().root,children:[(0,r.jsx)(o(),{className:"plainlink",href:"/",children:"Daniel Eden, Designer"}),(0,r.jsx)("nav",{children:(0,r.jsx)("ul",{className:"plainlist",children:c.map(e=>{let{to:n,label:a}=e;return(0,r.jsx)("li",{children:(0,r.jsx)(o(),{className:"plainlink ".concat(t.includes(n.split("/")[1])?l().activeSegment:""),href:n,children:a})},n)})})})]})})}function u(){let e=(0,a.useSelectedLayoutSegments)();return(0,r.jsx)(d,{activeSegments:e})}},9949:e=>{e.exports={root:"styles_root__Sngbo",activeSegment:"styles_activeSegment__bfbQi"}}},e=>{var t=t=>e(e.s=t);e.O(0,[9127,1483,6874,8441,1684,7358],()=>t(7886)),_N_E=e.O()}]);
\ No newline at end of file
diff --git a/demos/dan-eden-portfolio/_next/static/chunks/app/(root)/page-9ee6d4f008e0b88d.js b/demos/dan-eden-portfolio/_next/static/chunks/app/(root)/page-9ee6d4f008e0b88d.js
deleted file mode 100644
index 2c923b8..0000000
--- a/demos/dan-eden-portfolio/_next/static/chunks/app/(root)/page-9ee6d4f008e0b88d.js
+++ /dev/null
@@ -1 +0,0 @@
-(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[5076],{226:(e,A,t)=>{"use strict";t.r(A),t.d(A,{default:()=>r});let r={src:"/_next/static/media/iPadPro11M4.93b0325f.png",height:1880,width:2640,blurDataURL:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAGCAMAAADJ2y/JAAAAD1BMVEUGBgZMaXELCQsAAAAKCQqRNR3zAAAABXRSTlNFACsEWomyBWcAAAAJcEhZcwAACxMAAAsTAQCanBgAAAAjSURBVHicY2BhAAMWBiZGMGBiYGJkZmZmhjAYGSEMqBRMMQAHdABFMwT0jgAAAABJRU5ErkJggg==",blurWidth:8,blurHeight:6}},1965:e=>{e.exports={root:"styles_root__rUjFN",children:"styles_children__D9Nsi",bezel:"styles_bezel___vGQl"}},4769:(e,A,t)=>{"use strict";t.r(A),t.d(A,{default:()=>r});let r={src:"/_next/static/media/wwcg.c58b0775.png",height:707,width:698,blurDataURL:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAMAAADz0U65AAAABlBMVEUAAAAAAAClZ7nPAAAAAnRSTlMRA7xDv5IAAAAJcEhZcwAACxMAAAsTAQCanBgAAAAmSURBVHicRcsBCgAwAEFR7/6XXmw1iZ8SRBokUZc2T6+G4/v4LzgE0AAifxUgZgAAAABJRU5ErkJggg==",blurWidth:8,blurHeight:8}},5337:e=>{e.exports={root:"home_root__o7QEV",intro:"home_intro__8dWW4",xxl:"home_xxl__iX0Z1"}},5715:(e,A,t)=>{"use strict";t.d(A,{default:()=>i});var r=t(5155),s=t(2115),o=t(9588);function i(e){let{autoPlay:A=!1,caption:t,controls:i=!0,id:l,loop:n=!1,preload:a=!0,playsInline:h=!1,poster:_,muted:c=!1,width:g,height:d,className:u}=e,E=(0,s.useRef)(null),b=void 0==_?void 0:"https://image.mux.com/".concat(l,"/thumbnail.webp?time=").concat(_),m="https://stream.mux.com/".concat(l,".m3u8");(0,s.useEffect)(()=>{let e;return o.Ay.isSupported()&&function t(){null!=e&&e.destroy();let r=new o.Ay({enableWorker:!1});null!=E.current&&r.attachMedia(E.current),r.on(o.Ay.Events.MEDIA_ATTACHED,()=>{r.loadSource(m),r.on(o.Ay.Events.MANIFEST_PARSED,()=>{if(A){var e;null==E||null==(e=E.current)||e.play().catch(()=>{console.log("Unable to autoplay prior to user interaction with the DOM")})}})}),r.on(o.Ay.Events.ERROR,function(e,A){if(A.fatal)switch(A.type){case o.Ay.ErrorTypes.NETWORK_ERROR:r.startLoad();break;case o.Ay.ErrorTypes.MEDIA_ERROR:r.recoverMediaError();break;default:t()}}),e=r}(),()=>{null!=e&&e.destroy()}},[A,E,m]);let R={autoPlay:A,className:u,playsInline:h,loop:n,controls:i,width:g,height:d,poster:b,muted:c,preload:a?"auto":"none",suppressHydrationWarning:!0},p=o.Ay.isSupported()?(0,r.jsx)("video",{ref:E,...R}):(0,r.jsx)("video",{ref:E,src:m,...R});return(0,r.jsxs)("figure",{children:[p,t&&(0,r.jsx)("figcaption",{children:t})]})}},6432:(e,A,t)=>{Promise.resolve().then(t.bind(t,226)),Promise.resolve().then(t.bind(t,6511)),Promise.resolve().then(t.t.bind(t,1965,23)),Promise.resolve().then(t.t.bind(t,9075,23)),Promise.resolve().then(t.t.bind(t,5337,23)),Promise.resolve().then(t.bind(t,5715)),Promise.resolve().then(t.bind(t,4769)),Promise.resolve().then(t.t.bind(t,7187,23)),Promise.resolve().then(t.t.bind(t,8310,23)),Promise.resolve().then(t.t.bind(t,6874,23)),Promise.resolve().then(t.t.bind(t,3063,23))},6511:(e,A,t)=>{"use strict";t.r(A),t.d(A,{default:()=>r});let r={src:"/_next/static/media/iPhone14Pro.2e2e287c.png",height:2716,width:1339,blurDataURL:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAICAMAAADp7a43AAAADFBMVEUgHh0iIB9MaXEPDw/kr3MeAAAABHRSTlMpNgBRUiN+bgAAAAlwSFlzAAAhOAAAITgBRZYxYAAAAB1JREFUeJxjYGRmZmRgYGJiYGAEEWAWGsHIwMAIAANWACQGp/BhAAAAAElFTkSuQmCC",blurWidth:4,blurHeight:8}},7187:e=>{e.exports={root:"styles_root__loSke"}},8310:e=>{e.exports={root:"styles_root__ezqfE",card:"styles_card__Zgiwg",wwcgImage:"styles_wwcgImage__6T0vh",highlight:"styles_highlight__PDTTu",stretcher:"styles_stretcher__vQB9_",button:"styles_button__OAX5k"}},9075:e=>{e.exports={root:"styles_root__bf3zB",left:"styles_left__647Tl",right:"styles_right__Ibe_m"}}},e=>{var A=A=>e(e.s=A);e.O(0,[1005,9910,6874,3063,8441,1684,7358],()=>A(6432)),_N_E=e.O()}]);
\ No newline at end of file
diff --git a/demos/dan-eden-portfolio/_next/static/chunks/main-app-6cb4d4205dbe6682.js b/demos/dan-eden-portfolio/_next/static/chunks/main-app-6cb4d4205dbe6682.js
deleted file mode 100644
index 51c38c2..0000000
--- a/demos/dan-eden-portfolio/_next/static/chunks/main-app-6cb4d4205dbe6682.js
+++ /dev/null
@@ -1 +0,0 @@
-(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[7358],{9288:(e,s,n)=>{Promise.resolve().then(n.t.bind(n,894,23)),Promise.resolve().then(n.t.bind(n,4970,23)),Promise.resolve().then(n.t.bind(n,6614,23)),Promise.resolve().then(n.t.bind(n,6975,23)),Promise.resolve().then(n.t.bind(n,7555,23)),Promise.resolve().then(n.t.bind(n,4911,23)),Promise.resolve().then(n.t.bind(n,9665,23)),Promise.resolve().then(n.t.bind(n,1295,23))},9393:()=>{}},e=>{var s=s=>e(e.s=s);e.O(0,[8441,1684],()=>(s(5415),s(9288))),_N_E=e.O()}]);
\ No newline at end of file
diff --git a/demos/dan-eden-portfolio/_next/static/chunks/polyfills-42372ed130431b0a.js b/demos/dan-eden-portfolio/_next/static/chunks/polyfills-42372ed130431b0a.js
deleted file mode 100644
index ab422b9..0000000
--- a/demos/dan-eden-portfolio/_next/static/chunks/polyfills-42372ed130431b0a.js
+++ /dev/null
@@ -1 +0,0 @@
-!function(){var t="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function e(t){var e={exports:{}};return t(e,e.exports),e.exports}var r,n,o=function(t){return t&&t.Math===Math&&t},i=o("object"==typeof globalThis&&globalThis)||o("object"==typeof window&&window)||o("object"==typeof self&&self)||o("object"==typeof t&&t)||o("object"==typeof t&&t)||function(){return this}()||Function("return this")(),a=function(t){try{return!!t()}catch(t){return!0}},u=!a(function(){return 7!==Object.defineProperty({},1,{get:function(){return 7}})[1]}),s=!a(function(){var t=function(){}.bind();return"function"!=typeof t||t.hasOwnProperty("prototype")}),c=Function.prototype.call,f=s?c.bind(c):function(){return c.apply(c,arguments)},l={}.propertyIsEnumerable,h=Object.getOwnPropertyDescriptor,p=h&&!l.call({1:2},1)?function(t){var e=h(this,t);return!!e&&e.enumerable}:l,v={f:p},d=function(t,e){return{enumerable:!(1&t),configurable:!(2&t),writable:!(4&t),value:e}},g=Function.prototype,y=g.call,m=s&&g.bind.bind(y,y),b=s?m:function(t){return function(){return y.apply(t,arguments)}},w=b({}.toString),S=b("".slice),E=function(t){return S(w(t),8,-1)},O=Object,x=b("".split),R=a(function(){return!O("z").propertyIsEnumerable(0)})?function(t){return"String"===E(t)?x(t,""):O(t)}:O,P=function(t){return null==t},A=TypeError,j=function(t){if(P(t))throw new A("Can't call method on "+t);return t},k=function(t){return R(j(t))},I="object"==typeof document&&document.all,T=void 0===I&&void 0!==I?function(t){return"function"==typeof t||t===I}:function(t){return"function"==typeof t},M=function(t){return"object"==typeof t?null!==t:T(t)},L=function(t,e){return arguments.length<2?T(r=i[t])?r:void 0:i[t]&&i[t][e];var r},U=b({}.isPrototypeOf),N=i.navigator,C=N&&N.userAgent,_=C?String(C):"",F=i.process,B=i.Deno,D=F&&F.versions||B&&B.version,z=D&&D.v8;z&&(n=(r=z.split("."))[0]>0&&r[0]<4?1:+(r[0]+r[1])),!n&&_&&(!(r=_.match(/Edge\/(\d+)/))||r[1]>=74)&&(r=_.match(/Chrome\/(\d+)/))&&(n=+r[1]);var W=n,q=i.String,H=!!Object.getOwnPropertySymbols&&!a(function(){var t=Symbol("symbol detection");return!q(t)||!(Object(t)instanceof Symbol)||!Symbol.sham&&W&&W<41}),$=H&&!Symbol.sham&&"symbol"==typeof Symbol.iterator,K=Object,G=$?function(t){return"symbol"==typeof t}:function(t){var e=L("Symbol");return T(e)&&U(e.prototype,K(t))},V=String,Y=function(t){try{return V(t)}catch(t){return"Object"}},X=TypeError,J=function(t){if(T(t))return t;throw new X(Y(t)+" is not a function")},Q=function(t,e){var r=t[e];return P(r)?void 0:J(r)},Z=TypeError,tt=Object.defineProperty,et=function(t,e){try{tt(i,t,{value:e,configurable:!0,writable:!0})}catch(r){i[t]=e}return e},rt=e(function(t){var e="__core-js_shared__",r=t.exports=i[e]||et(e,{});(r.versions||(r.versions=[])).push({version:"3.38.1",mode:"global",copyright:"© 2014-2024 Denis Pushkarev (zloirock.ru)",license:"https://github.com/zloirock/core-js/blob/v3.38.1/LICENSE",source:"https://github.com/zloirock/core-js"})}),nt=function(t,e){return rt[t]||(rt[t]=e||{})},ot=Object,it=function(t){return ot(j(t))},at=b({}.hasOwnProperty),ut=Object.hasOwn||function(t,e){return at(it(t),e)},st=0,ct=Math.random(),ft=b(1..toString),lt=function(t){return"Symbol("+(void 0===t?"":t)+")_"+ft(++st+ct,36)},ht=i.Symbol,pt=nt("wks"),vt=$?ht.for||ht:ht&&ht.withoutSetter||lt,dt=function(t){return ut(pt,t)||(pt[t]=H&&ut(ht,t)?ht[t]:vt("Symbol."+t)),pt[t]},gt=TypeError,yt=dt("toPrimitive"),mt=function(t,e){if(!M(t)||G(t))return t;var r,n=Q(t,yt);if(n){if(void 0===e&&(e="default"),r=f(n,t,e),!M(r)||G(r))return r;throw new gt("Can't convert object to primitive value")}return void 0===e&&(e="number"),function(t,e){var r,n;if("string"===e&&T(r=t.toString)&&!M(n=f(r,t)))return n;if(T(r=t.valueOf)&&!M(n=f(r,t)))return n;if("string"!==e&&T(r=t.toString)&&!M(n=f(r,t)))return n;throw new Z("Can't convert object to primitive value")}(t,e)},bt=function(t){var e=mt(t,"string");return G(e)?e:e+""},wt=i.document,St=M(wt)&&M(wt.createElement),Et=function(t){return St?wt.createElement(t):{}},Ot=!u&&!a(function(){return 7!==Object.defineProperty(Et("div"),"a",{get:function(){return 7}}).a}),xt=Object.getOwnPropertyDescriptor,Rt={f:u?xt:function(t,e){if(t=k(t),e=bt(e),Ot)try{return xt(t,e)}catch(t){}if(ut(t,e))return d(!f(v.f,t,e),t[e])}},Pt=u&&a(function(){return 42!==Object.defineProperty(function(){},"prototype",{value:42,writable:!1}).prototype}),At=String,jt=TypeError,kt=function(t){if(M(t))return t;throw new jt(At(t)+" is not an object")},It=TypeError,Tt=Object.defineProperty,Mt=Object.getOwnPropertyDescriptor,Lt="enumerable",Ut="configurable",Nt="writable",Ct={f:u?Pt?function(t,e,r){if(kt(t),e=bt(e),kt(r),"function"==typeof t&&"prototype"===e&&"value"in r&&Nt in r&&!r[Nt]){var n=Mt(t,e);n&&n[Nt]&&(t[e]=r.value,r={configurable:Ut in r?r[Ut]:n[Ut],enumerable:Lt in r?r[Lt]:n[Lt],writable:!1})}return Tt(t,e,r)}:Tt:function(t,e,r){if(kt(t),e=bt(e),kt(r),Ot)try{return Tt(t,e,r)}catch(t){}if("get"in r||"set"in r)throw new It("Accessors not supported");return"value"in r&&(t[e]=r.value),t}},_t=u?function(t,e,r){return Ct.f(t,e,d(1,r))}:function(t,e,r){return t[e]=r,t},Ft=Function.prototype,Bt=u&&Object.getOwnPropertyDescriptor,Dt=ut(Ft,"name"),zt={EXISTS:Dt,PROPER:Dt&&"something"===function(){}.name,CONFIGURABLE:Dt&&(!u||u&&Bt(Ft,"name").configurable)},Wt=b(Function.toString);T(rt.inspectSource)||(rt.inspectSource=function(t){return Wt(t)});var qt,Ht,$t,Kt=rt.inspectSource,Gt=i.WeakMap,Vt=T(Gt)&&/native code/.test(String(Gt)),Yt=nt("keys"),Xt=function(t){return Yt[t]||(Yt[t]=lt(t))},Jt={},Qt="Object already initialized",Zt=i.TypeError;if(Vt||rt.state){var te=rt.state||(rt.state=new(0,i.WeakMap));te.get=te.get,te.has=te.has,te.set=te.set,qt=function(t,e){if(te.has(t))throw new Zt(Qt);return e.facade=t,te.set(t,e),e},Ht=function(t){return te.get(t)||{}},$t=function(t){return te.has(t)}}else{var ee=Xt("state");Jt[ee]=!0,qt=function(t,e){if(ut(t,ee))throw new Zt(Qt);return e.facade=t,_t(t,ee,e),e},Ht=function(t){return ut(t,ee)?t[ee]:{}},$t=function(t){return ut(t,ee)}}var re,ne={set:qt,get:Ht,has:$t,enforce:function(t){return $t(t)?Ht(t):qt(t,{})},getterFor:function(t){return function(e){var r;if(!M(e)||(r=Ht(e)).type!==t)throw new Zt("Incompatible receiver, "+t+" required");return r}}},oe=e(function(t){var e=zt.CONFIGURABLE,r=ne.enforce,n=ne.get,o=String,i=Object.defineProperty,s=b("".slice),c=b("".replace),f=b([].join),l=u&&!a(function(){return 8!==i(function(){},"length",{value:8}).length}),h=String(String).split("String"),p=t.exports=function(t,n,a){"Symbol("===s(o(n),0,7)&&(n="["+c(o(n),/^Symbol\(([^)]*)\).*$/,"$1")+"]"),a&&a.getter&&(n="get "+n),a&&a.setter&&(n="set "+n),(!ut(t,"name")||e&&t.name!==n)&&(u?i(t,"name",{value:n,configurable:!0}):t.name=n),l&&a&&ut(a,"arity")&&t.length!==a.arity&&i(t,"length",{value:a.arity});try{a&&ut(a,"constructor")&&a.constructor?u&&i(t,"prototype",{writable:!1}):t.prototype&&(t.prototype=void 0)}catch(t){}var p=r(t);return ut(p,"source")||(p.source=f(h,"string"==typeof n?n:"")),t};Function.prototype.toString=p(function(){return T(this)&&n(this).source||Kt(this)},"toString")}),ie=function(t,e,r,n){n||(n={});var o=n.enumerable,i=void 0!==n.name?n.name:e;if(T(r)&&oe(r,i,n),n.global)o?t[e]=r:et(e,r);else{try{n.unsafe?t[e]&&(o=!0):delete t[e]}catch(t){}o?t[e]=r:Ct.f(t,e,{value:r,enumerable:!1,configurable:!n.nonConfigurable,writable:!n.nonWritable})}return t},ae=Math.ceil,ue=Math.floor,se=Math.trunc||function(t){var e=+t;return(e>0?ue:ae)(e)},ce=function(t){var e=+t;return e!=e||0===e?0:se(e)},fe=Math.max,le=Math.min,he=function(t,e){var r=ce(t);return r<0?fe(r+e,0):le(r,e)},pe=Math.min,ve=function(t){var e=ce(t);return e>0?pe(e,9007199254740991):0},de=function(t){return ve(t.length)},ge=function(t){return function(e,r,n){var o=k(e),i=de(o);if(0===i)return!t&&-1;var a,u=he(n,i);if(t&&r!=r){for(;i>u;)if((a=o[u++])!=a)return!0}else for(;i>u;u++)if((t||u in o)&&o[u]===r)return t||u||0;return!t&&-1}},ye={includes:ge(!0),indexOf:ge(!1)},me=ye.indexOf,be=b([].push),we=function(t,e){var r,n=k(t),o=0,i=[];for(r in n)!ut(Jt,r)&&ut(n,r)&&be(i,r);for(;e.length>o;)ut(n,r=e[o++])&&(~me(i,r)||be(i,r));return i},Se=["constructor","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","toLocaleString","toString","valueOf"],Ee=Se.concat("length","prototype"),Oe={f:Object.getOwnPropertyNames||function(t){return we(t,Ee)}},xe={f:Object.getOwnPropertySymbols},Re=b([].concat),Pe=L("Reflect","ownKeys")||function(t){var e=Oe.f(kt(t)),r=xe.f;return r?Re(e,r(t)):e},Ae=function(t,e,r){for(var n=Pe(e),o=Ct.f,i=Rt.f,a=0;aa;)Ct.f(t,r=o[a++],n[r]);return t},Be={f:Fe},De=L("document","documentElement"),ze="prototype",We="script",qe=Xt("IE_PROTO"),He=function(){},$e=function(t){return"<"+We+">"+t+""+We+">"},Ke=function(t){t.write($e("")),t.close();var e=t.parentWindow.Object;return t=null,e},Ge=function(){try{re=new ActiveXObject("htmlfile")}catch(t){}var t,e,r;Ge="undefined"!=typeof document?document.domain&&re?Ke(re):(e=Et("iframe"),r="java"+We+":",e.style.display="none",De.appendChild(e),e.src=String(r),(t=e.contentWindow.document).open(),t.write($e("document.F=Object")),t.close(),t.F):Ke(re);for(var n=Se.length;n--;)delete Ge[ze][Se[n]];return Ge()};Jt[qe]=!0;var Ve=Object.create||function(t,e){var r;return null!==t?(He[ze]=kt(t),r=new He,He[ze]=null,r[qe]=t):r=Ge(),void 0===e?r:Be.f(r,e)},Ye=Ct.f,Xe=dt("unscopables"),Je=Array.prototype;void 0===Je[Xe]&&Ye(Je,Xe,{configurable:!0,value:Ve(null)});var Qe=function(t){Je[Xe][t]=!0};Ce({target:"Array",proto:!0},{at:function(t){var e=it(this),r=de(e),n=ce(t),o=n>=0?n:r+n;return o<0||o>=r?void 0:e[o]}}),Qe("at");var Ze=function(t,e){return b(i[t].prototype[e])},tr=(Ze("Array","at"),TypeError),er=function(t,e){if(!delete t[e])throw new tr("Cannot delete property "+Y(e)+" of "+Y(t))},rr=Math.min,nr=[].copyWithin||function(t,e){var r=it(this),n=de(r),o=he(t,n),i=he(e,n),a=arguments.length>2?arguments[2]:void 0,u=rr((void 0===a?n:he(a,n))-i,n-o),s=1;for(i0;)i in r?r[o]=r[i]:er(r,o),o+=s,i+=s;return r};Ce({target:"Array",proto:!0},{copyWithin:nr}),Qe("copyWithin"),Ze("Array","copyWithin"),Ce({target:"Array",proto:!0},{fill:function(t){for(var e=it(this),r=de(e),n=arguments.length,o=he(n>1?arguments[1]:void 0,r),i=n>2?arguments[2]:void 0,a=void 0===i?r:he(i,r);a>o;)e[o++]=t;return e}}),Qe("fill"),Ze("Array","fill");var or=function(t){if("Function"===E(t))return b(t)},ir=or(or.bind),ar=function(t,e){return J(t),void 0===e?t:s?ir(t,e):function(){return t.apply(e,arguments)}},ur=Array.isArray||function(t){return"Array"===E(t)},sr={};sr[dt("toStringTag")]="z";var cr="[object z]"===String(sr),fr=dt("toStringTag"),lr=Object,hr="Arguments"===E(function(){return arguments}()),pr=cr?E:function(t){var e,r,n;return void 0===t?"Undefined":null===t?"Null":"string"==typeof(r=function(t,e){try{return t[e]}catch(t){}}(e=lr(t),fr))?r:hr?E(e):"Object"===(n=E(e))&&T(e.callee)?"Arguments":n},vr=function(){},dr=L("Reflect","construct"),gr=/^\s*(?:class|function)\b/,yr=b(gr.exec),mr=!gr.test(vr),br=function(t){if(!T(t))return!1;try{return dr(vr,[],t),!0}catch(t){return!1}},wr=function(t){if(!T(t))return!1;switch(pr(t)){case"AsyncFunction":case"GeneratorFunction":case"AsyncGeneratorFunction":return!1}try{return mr||!!yr(gr,Kt(t))}catch(t){return!0}};wr.sham=!0;var Sr=!dr||a(function(){var t;return br(br.call)||!br(Object)||!br(function(){t=!0})||t})?wr:br,Er=dt("species"),Or=Array,xr=function(t,e){return new(function(t){var e;return ur(t)&&(Sr(e=t.constructor)&&(e===Or||ur(e.prototype))||M(e)&&null===(e=e[Er]))&&(e=void 0),void 0===e?Or:e}(t))(0===e?0:e)},Rr=b([].push),Pr=function(t){var e=1===t,r=2===t,n=3===t,o=4===t,i=6===t,a=7===t,u=5===t||i;return function(s,c,f,l){for(var h,p,v=it(s),d=R(v),g=de(d),y=ar(c,f),m=0,b=l||xr,w=e?b(s,g):r||a?b(s,0):void 0;g>m;m++)if((u||m in d)&&(p=y(h=d[m],m,v),t))if(e)w[m]=p;else if(p)switch(t){case 3:return!0;case 5:return h;case 6:return m;case 2:Rr(w,h)}else switch(t){case 4:return!1;case 7:Rr(w,h)}return i?-1:n||o?o:w}},Ar={forEach:Pr(0),map:Pr(1),filter:Pr(2),some:Pr(3),every:Pr(4),find:Pr(5),findIndex:Pr(6),filterReject:Pr(7)},jr=Ar.find,kr="find",Ir=!0;kr in[]&&Array(1)[kr](function(){Ir=!1}),Ce({target:"Array",proto:!0,forced:Ir},{find:function(t){return jr(this,t,arguments.length>1?arguments[1]:void 0)}}),Qe(kr),Ze("Array","find");var Tr=Ar.findIndex,Mr="findIndex",Lr=!0;Mr in[]&&Array(1)[Mr](function(){Lr=!1}),Ce({target:"Array",proto:!0,forced:Lr},{findIndex:function(t){return Tr(this,t,arguments.length>1?arguments[1]:void 0)}}),Qe(Mr),Ze("Array","findIndex");var Ur=TypeError,Nr=function(t){if(t>9007199254740991)throw Ur("Maximum allowed index exceeded");return t},Cr=function(t,e,r,n,o,i,a,u){for(var s,c,f=o,l=0,h=!!a&&ar(a,u);l0&&ur(s)?(c=de(s),f=Cr(t,e,s,c,f,i-1)-1):(Nr(f+1),t[f]=s),f++),l++;return f},_r=Cr;Ce({target:"Array",proto:!0},{flatMap:function(t){var e,r=it(this),n=de(r);return J(t),(e=xr(r,0)).length=_r(e,r,r,n,0,1,t,arguments.length>1?arguments[1]:void 0),e}}),Qe("flatMap"),Ze("Array","flatMap"),Ce({target:"Array",proto:!0},{flat:function(){var t=arguments.length?arguments[0]:void 0,e=it(this),r=de(e),n=xr(e,0);return n.length=_r(n,e,e,r,0,void 0===t?1:ce(t)),n}}),Qe("flat"),Ze("Array","flat");var Fr,Br,Dr,zr=String,Wr=function(t){if("Symbol"===pr(t))throw new TypeError("Cannot convert a Symbol value to a string");return zr(t)},qr=b("".charAt),Hr=b("".charCodeAt),$r=b("".slice),Kr=function(t){return function(e,r){var n,o,i=Wr(j(e)),a=ce(r),u=i.length;return a<0||a>=u?t?"":void 0:(n=Hr(i,a))<55296||n>56319||a+1===u||(o=Hr(i,a+1))<56320||o>57343?t?qr(i,a):n:t?$r(i,a,a+2):o-56320+(n-55296<<10)+65536}},Gr={codeAt:Kr(!1),charAt:Kr(!0)},Vr=!a(function(){function t(){}return t.prototype.constructor=null,Object.getPrototypeOf(new t)!==t.prototype}),Yr=Xt("IE_PROTO"),Xr=Object,Jr=Xr.prototype,Qr=Vr?Xr.getPrototypeOf:function(t){var e=it(t);if(ut(e,Yr))return e[Yr];var r=e.constructor;return T(r)&&e instanceof r?r.prototype:e instanceof Xr?Jr:null},Zr=dt("iterator"),tn=!1;[].keys&&("next"in(Dr=[].keys())?(Br=Qr(Qr(Dr)))!==Object.prototype&&(Fr=Br):tn=!0);var en=!M(Fr)||a(function(){var t={};return Fr[Zr].call(t)!==t});en&&(Fr={}),T(Fr[Zr])||ie(Fr,Zr,function(){return this});var rn={IteratorPrototype:Fr,BUGGY_SAFARI_ITERATORS:tn},nn=Ct.f,on=dt("toStringTag"),an=function(t,e,r){t&&!r&&(t=t.prototype),t&&!ut(t,on)&&nn(t,on,{configurable:!0,value:e})},un={},sn=rn.IteratorPrototype,cn=function(){return this},fn=function(t,e,r,n){var o=e+" Iterator";return t.prototype=Ve(sn,{next:d(+!n,r)}),an(t,o,!1),un[o]=cn,t},ln=function(t,e,r){try{return b(J(Object.getOwnPropertyDescriptor(t,e)[r]))}catch(t){}},hn=String,pn=TypeError,vn=function(t){if(function(t){return M(t)||null===t}(t))return t;throw new pn("Can't set "+hn(t)+" as a prototype")},dn=Object.setPrototypeOf||("__proto__"in{}?function(){var t,e=!1,r={};try{(t=ln(Object.prototype,"__proto__","set"))(r,[]),e=r instanceof Array}catch(t){}return function(r,n){return j(r),vn(n),M(r)?(e?t(r,n):r.__proto__=n,r):r}}():void 0),gn=zt.PROPER,yn=zt.CONFIGURABLE,mn=rn.IteratorPrototype,bn=rn.BUGGY_SAFARI_ITERATORS,wn=dt("iterator"),Sn="keys",En="values",On="entries",xn=function(){return this},Rn=function(t,e,r,n,o,i,a){fn(r,e,n);var u,s,c,l=function(t){if(t===o&&g)return g;if(!bn&&t&&t in v)return v[t];switch(t){case Sn:case En:case On:return function(){return new r(this,t)}}return function(){return new r(this)}},h=e+" Iterator",p=!1,v=t.prototype,d=v[wn]||v["@@iterator"]||o&&v[o],g=!bn&&d||l(o),y="Array"===e&&v.entries||d;if(y&&(u=Qr(y.call(new t)))!==Object.prototype&&u.next&&(Qr(u)!==mn&&(dn?dn(u,mn):T(u[wn])||ie(u,wn,xn)),an(u,h,!0)),gn&&o===En&&d&&d.name!==En&&(yn?_t(v,"name",En):(p=!0,g=function(){return f(d,this)})),o)if(s={values:l(En),keys:i?g:l(Sn),entries:l(On)},a)for(c in s)(bn||p||!(c in v))&&ie(v,c,s[c]);else Ce({target:e,proto:!0,forced:bn||p},s);return v[wn]!==g&&ie(v,wn,g,{name:o}),un[e]=g,s},Pn=function(t,e){return{value:t,done:e}},An=Gr.charAt,jn="String Iterator",kn=ne.set,In=ne.getterFor(jn);Rn(String,"String",function(t){kn(this,{type:jn,string:Wr(t),index:0})},function(){var t,e=In(this),r=e.string,n=e.index;return n>=r.length?Pn(void 0,!0):(t=An(r,n),e.index+=t.length,Pn(t,!1))});var Tn=function(t,e,r){var n,o;kt(t);try{if(!(n=Q(t,"return"))){if("throw"===e)throw r;return r}n=f(n,t)}catch(t){o=!0,n=t}if("throw"===e)throw r;if(o)throw n;return kt(n),r},Mn=function(t,e,r,n){try{return n?e(kt(r)[0],r[1]):e(r)}catch(e){Tn(t,"throw",e)}},Ln=dt("iterator"),Un=Array.prototype,Nn=function(t){return void 0!==t&&(un.Array===t||Un[Ln]===t)},Cn=function(t,e,r){u?Ct.f(t,e,d(0,r)):t[e]=r},_n=dt("iterator"),Fn=function(t){if(!P(t))return Q(t,_n)||Q(t,"@@iterator")||un[pr(t)]},Bn=TypeError,Dn=function(t,e){var r=arguments.length<2?Fn(t):e;if(J(r))return kt(f(r,t));throw new Bn(Y(t)+" is not iterable")},zn=Array,Wn=function(t){var e=it(t),r=Sr(this),n=arguments.length,o=n>1?arguments[1]:void 0,i=void 0!==o;i&&(o=ar(o,n>2?arguments[2]:void 0));var a,u,s,c,l,h,p=Fn(e),v=0;if(!p||this===zn&&Nn(p))for(a=de(e),u=r?new this(a):zn(a);a>v;v++)h=i?o(e[v],v):e[v],Cn(u,v,h);else for(u=r?new this:[],l=(c=Dn(e,p)).next;!(s=f(l,c)).done;v++)h=i?Mn(c,o,[s.value,v],!0):s.value,Cn(u,v,h);return u.length=v,u},qn=dt("iterator"),Hn=!1;try{var $n=0,Kn={next:function(){return{done:!!$n++}},return:function(){Hn=!0}};Kn[qn]=function(){return this},Array.from(Kn,function(){throw 2})}catch(t){}var Gn=function(t,e){try{if(!e&&!Hn)return!1}catch(t){return!1}var r=!1;try{var n={};n[qn]=function(){return{next:function(){return{done:r=!0}}}},t(n)}catch(t){}return r},Vn=!Gn(function(t){Array.from(t)});Ce({target:"Array",stat:!0,forced:Vn},{from:Wn});var Yn=i,Xn=ye.includes,Jn=a(function(){return!Array(1).includes()});Ce({target:"Array",proto:!0,forced:Jn},{includes:function(t){return Xn(this,t,arguments.length>1?arguments[1]:void 0)}}),Qe("includes"),Ze("Array","includes");var Qn=Ct.f,Zn="Array Iterator",to=ne.set,eo=ne.getterFor(Zn),ro=Rn(Array,"Array",function(t,e){to(this,{type:Zn,target:k(t),index:0,kind:e})},function(){var t=eo(this),e=t.target,r=t.index++;if(!e||r>=e.length)return t.target=null,Pn(void 0,!0);switch(t.kind){case"keys":return Pn(r,!1);case"values":return Pn(e[r],!1)}return Pn([r,e[r]],!1)},"values"),no=un.Arguments=un.Array;if(Qe("keys"),Qe("values"),Qe("entries"),u&&"values"!==no.name)try{Qn(no,"name",{value:"values"})}catch(t){}cr||ie(Object.prototype,"toString",cr?{}.toString:function(){return"[object "+pr(this)+"]"},{unsafe:!0}),Ze("Array","values");var oo=Array,io=a(function(){function t(){}return!(oo.of.call(t)instanceof t)});Ce({target:"Array",stat:!0,forced:io},{of:function(){for(var t=0,e=arguments.length,r=new(Sr(this)?this:oo)(e);e>t;)Cn(r,t,arguments[t++]);return r.length=e,r}});var ao=dt("hasInstance"),uo=Function.prototype;ao in uo||Ct.f(uo,ao,{value:oe(function(t){if(!T(this)||!M(t))return!1;var e=this.prototype;return M(e)?U(e,t):t instanceof this},ao)}),dt("hasInstance");var so=function(t,e,r){return r.get&&oe(r.get,e,{getter:!0}),r.set&&oe(r.set,e,{setter:!0}),Ct.f(t,e,r)},co=zt.EXISTS,fo=Function.prototype,lo=b(fo.toString),ho=/function\b(?:\s|\/\*[\S\s]*?\*\/|\/\/[^\n\r]*[\n\r]+)*([^\s(/]*)/,po=b(ho.exec);u&&!co&&so(fo,"name",{configurable:!0,get:function(){try{return po(ho,lo(this))[1]}catch(t){return""}}});var vo=b([].slice),go=Oe.f,yo="object"==typeof window&&window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],mo={f:function(t){return yo&&"Window"===E(t)?function(t){try{return go(t)}catch(t){return vo(yo)}}(t):go(k(t))}},bo=a(function(){if("function"==typeof ArrayBuffer){var t=new ArrayBuffer(8);Object.isExtensible(t)&&Object.defineProperty(t,"a",{value:8})}}),wo=Object.isExtensible,So=a(function(){wo(1)})||bo?function(t){return!!M(t)&&(!bo||"ArrayBuffer"!==E(t))&&(!wo||wo(t))}:wo,Eo=!a(function(){return Object.isExtensible(Object.preventExtensions({}))}),Oo=e(function(t){var e=Ct.f,r=!1,n=lt("meta"),o=0,i=function(t){e(t,n,{value:{objectID:"O"+o++,weakData:{}}})},a=t.exports={enable:function(){a.enable=function(){},r=!0;var t=Oe.f,e=b([].splice),o={};o[n]=1,t(o).length&&(Oe.f=function(r){for(var o=t(r),i=0,a=o.length;ii;i++)if((u=y(t[i]))&&U(Po,u))return u;return new Ro(!1)}n=Dn(t,o)}for(s=h?t.next:n.next;!(c=f(s,n)).done;){try{u=y(c.value)}catch(t){Tn(n,"throw",t)}if("object"==typeof u&&u&&U(Po,u))return u}return new Ro(!1)},jo=TypeError,ko=function(t,e){if(U(e,t))return t;throw new jo("Incorrect invocation")},Io=function(t,e,r){var n,o;return dn&&T(n=e.constructor)&&n!==r&&M(o=n.prototype)&&o!==r.prototype&&dn(t,o),t},To=function(t,e,r){var n=-1!==t.indexOf("Map"),o=-1!==t.indexOf("Weak"),u=n?"set":"add",s=i[t],c=s&&s.prototype,f=s,l={},h=function(t){var e=b(c[t]);ie(c,t,"add"===t?function(t){return e(this,0===t?0:t),this}:"delete"===t?function(t){return!(o&&!M(t))&&e(this,0===t?0:t)}:"get"===t?function(t){return o&&!M(t)?void 0:e(this,0===t?0:t)}:"has"===t?function(t){return!(o&&!M(t))&&e(this,0===t?0:t)}:function(t,r){return e(this,0===t?0:t,r),this})};if(Ue(t,!T(s)||!(o||c.forEach&&!a(function(){(new s).entries().next()}))))f=r.getConstructor(e,t,n,u),Oo.enable();else if(Ue(t,!0)){var p=new f,v=p[u](o?{}:-0,1)!==p,d=a(function(){p.has(1)}),g=Gn(function(t){new s(t)}),y=!o&&a(function(){for(var t=new s,e=5;e--;)t[u](e,e);return!t.has(-0)});g||((f=e(function(t,e){ko(t,c);var r=Io(new s,t,f);return P(e)||Ao(e,r[u],{that:r,AS_ENTRIES:n}),r})).prototype=c,c.constructor=f),(d||y)&&(h("delete"),h("has"),n&&h("get")),(y||v)&&h(u),o&&c.clear&&delete c.clear}return l[t]=f,Ce({global:!0,constructor:!0,forced:f!==s},l),an(f,t),o||r.setStrong(f,t,n),f},Mo=function(t,e,r){for(var n in e)ie(t,n,e[n],r);return t},Lo=dt("species"),Uo=function(t){var e=L(t);u&&e&&!e[Lo]&&so(e,Lo,{configurable:!0,get:function(){return this}})},No=Oo.fastKey,Co=ne.set,_o=ne.getterFor,Fo={getConstructor:function(t,e,r,n){var o=t(function(t,o){ko(t,i),Co(t,{type:e,index:Ve(null),first:null,last:null,size:0}),u||(t.size=0),P(o)||Ao(o,t[n],{that:t,AS_ENTRIES:r})}),i=o.prototype,a=_o(e),s=function(t,e,r){var n,o,i=a(t),s=c(t,e);return s?s.value=r:(i.last=s={index:o=No(e,!0),key:e,value:r,previous:n=i.last,next:null,removed:!1},i.first||(i.first=s),n&&(n.next=s),u?i.size++:t.size++,"F"!==o&&(i.index[o]=s)),t},c=function(t,e){var r,n=a(t),o=No(e);if("F"!==o)return n.index[o];for(r=n.first;r;r=r.next)if(r.key===e)return r};return Mo(i,{clear:function(){for(var t=a(this),e=t.first;e;)e.removed=!0,e.previous&&(e.previous=e.previous.next=null),e=e.next;t.first=t.last=null,t.index=Ve(null),u?t.size=0:this.size=0},delete:function(t){var e=this,r=a(e),n=c(e,t);if(n){var o=n.next,i=n.previous;delete r.index[n.index],n.removed=!0,i&&(i.next=o),o&&(o.previous=i),r.first===n&&(r.first=o),r.last===n&&(r.last=i),u?r.size--:e.size--}return!!n},forEach:function(t){for(var e,r=a(this),n=ar(t,arguments.length>1?arguments[1]:void 0);e=e?e.next:r.first;)for(n(e.value,e.key,this);e&&e.removed;)e=e.previous},has:function(t){return!!c(this,t)}}),Mo(i,r?{get:function(t){var e=c(this,t);return e&&e.value},set:function(t,e){return s(this,0===t?0:t,e)}}:{add:function(t){return s(this,t=0===t?0:t,t)}}),u&&so(i,"size",{configurable:!0,get:function(){return a(this).size}}),o},setStrong:function(t,e,r){var n=e+" Iterator",o=_o(e),i=_o(n);Rn(t,e,function(t,e){Co(this,{type:n,target:t,state:o(t),kind:e,last:null})},function(){for(var t=i(this),e=t.kind,r=t.last;r&&r.removed;)r=r.previous;return t.target&&(t.last=r=r?r.next:t.state.first)?Pn("keys"===e?r.key:"values"===e?r.value:[r.key,r.value],!1):(t.target=null,Pn(void 0,!0))},r?"entries":"values",!r,!0),Uo(e)}};To("Map",function(t){return function(){return t(this,arguments.length?arguments[0]:void 0)}},Fo);var Bo=Map.prototype,Do={Map:Map,set:b(Bo.set),get:b(Bo.get),has:b(Bo.has),remove:b(Bo.delete),proto:Bo},zo=Do.Map,Wo=Do.has,qo=Do.get,Ho=Do.set,$o=b([].push),Ko=a(function(){return 1!==zo.groupBy("ab",function(t){return t}).get("a").length});Ce({target:"Map",stat:!0,forced:Ko},{groupBy:function(t,e){j(t),J(e);var r=new zo,n=0;return Ao(t,function(t){var o=e(t,n++);Wo(r,o)?$o(qo(r,o),t):Ho(r,o,[t])}),r}});var Go={CSSRuleList:0,CSSStyleDeclaration:0,CSSValueList:0,ClientRectList:0,DOMRectList:0,DOMStringList:0,DOMTokenList:1,DataTransferItemList:0,FileList:0,HTMLAllCollection:0,HTMLCollection:0,HTMLFormElement:0,HTMLSelectElement:0,MediaList:0,MimeTypeArray:0,NamedNodeMap:0,NodeList:1,PaintRequestList:0,Plugin:0,PluginArray:0,SVGLengthList:0,SVGNumberList:0,SVGPathSegList:0,SVGPointList:0,SVGStringList:0,SVGTransformList:0,SourceBufferList:0,StyleSheetList:0,TextTrackCueList:0,TextTrackList:0,TouchList:0},Vo=Et("span").classList,Yo=Vo&&Vo.constructor&&Vo.constructor.prototype,Xo=Yo===Object.prototype?void 0:Yo,Jo=dt("iterator"),Qo=ro.values,Zo=function(t,e){if(t){if(t[Jo]!==Qo)try{_t(t,Jo,Qo)}catch(e){t[Jo]=Qo}if(an(t,e,!0),Go[e])for(var r in ro)if(t[r]!==ro[r])try{_t(t,r,ro[r])}catch(e){t[r]=ro[r]}}};for(var ti in Go)Zo(i[ti]&&i[ti].prototype,ti);Zo(Xo,"DOMTokenList");var ei=function(t,e,r){return function(n){var o=it(n),i=arguments.length,a=i>1?arguments[1]:void 0,u=void 0!==a,s=u?ar(a,i>2?arguments[2]:void 0):void 0,c=new t,f=0;return Ao(o,function(t){var n=u?s(t,f++):t;r?e(c,kt(n)[0],n[1]):e(c,n)}),c}};Ce({target:"Map",stat:!0,forced:!0},{from:ei(Do.Map,Do.set,!0)});var ri=function(t,e,r){return function(){for(var n=new t,o=arguments.length,i=0;i1?arguments[1]:void 0);return!1!==di(e,function(t,n){if(!r(t,n,e))return!1},!0)}});var gi=Do.Map,yi=Do.set;Ce({target:"Map",proto:!0,real:!0,forced:!0},{filter:function(t){var e=oi(this),r=ar(t,arguments.length>1?arguments[1]:void 0),n=new gi;return di(e,function(t,o){r(t,o,e)&&yi(n,o,t)}),n}}),Ce({target:"Map",proto:!0,real:!0,forced:!0},{find:function(t){var e=oi(this),r=ar(t,arguments.length>1?arguments[1]:void 0),n=di(e,function(t,n){if(r(t,n,e))return{value:t}},!0);return n&&n.value}}),Ce({target:"Map",proto:!0,real:!0,forced:!0},{findKey:function(t){var e=oi(this),r=ar(t,arguments.length>1?arguments[1]:void 0),n=di(e,function(t,n){if(r(t,n,e))return{key:n}},!0);return n&&n.key}}),Ce({target:"Map",proto:!0,real:!0,forced:!0},{includes:function(t){return!0===di(oi(this),function(e){if((r=e)===(n=t)||r!=r&&n!=n)return!0;var r,n},!0)}});var mi=Do.Map;Ce({target:"Map",stat:!0,forced:!0},{keyBy:function(t,e){var r=new(T(this)?this:mi);J(e);var n=J(r.set);return Ao(t,function(t){f(n,r,e(t),t)}),r}}),Ce({target:"Map",proto:!0,real:!0,forced:!0},{keyOf:function(t){var e=di(oi(this),function(e,r){if(e===t)return{key:r}},!0);return e&&e.key}});var bi=Do.Map,wi=Do.set;Ce({target:"Map",proto:!0,real:!0,forced:!0},{mapKeys:function(t){var e=oi(this),r=ar(t,arguments.length>1?arguments[1]:void 0),n=new bi;return di(e,function(t,o){wi(n,r(t,o,e),t)}),n}});var Si=Do.Map,Ei=Do.set;Ce({target:"Map",proto:!0,real:!0,forced:!0},{mapValues:function(t){var e=oi(this),r=ar(t,arguments.length>1?arguments[1]:void 0),n=new Si;return di(e,function(t,o){Ei(n,o,r(t,o,e))}),n}});var Oi=Do.set;Ce({target:"Map",proto:!0,real:!0,arity:1,forced:!0},{merge:function(t){for(var e=oi(this),r=arguments.length,n=0;n1?arguments[1]:void 0);return!0===di(e,function(t,n){if(r(t,n,e))return!0},!0)}});var Ri=TypeError,Pi=Do.get,Ai=Do.has,ji=Do.set;Ce({target:"Map",proto:!0,real:!0,forced:!0},{update:function(t,e){var r=oi(this),n=arguments.length;J(e);var o=Ai(r,t);if(!o&&n<3)throw new Ri("Updating absent value");var i=o?Pi(r,t):J(n>2?arguments[2]:void 0)(t,r);return ji(r,t,e(i,t,r)),r}});var ki=TypeError,Ii=function(t,e){var r,n=kt(this),o=J(n.get),i=J(n.has),a=J(n.set),u=arguments.length>2?arguments[2]:void 0;if(!T(e)&&!T(u))throw new ki("At least one callback required");return f(i,n,t)?(r=f(o,n,t),T(e)&&(r=e(r),f(a,n,t,r))):T(u)&&(r=u(),f(a,n,t,r)),r};Ce({target:"Map",proto:!0,real:!0,forced:!0},{upsert:Ii}),Ce({target:"Map",proto:!0,real:!0,name:"upsert",forced:!0},{updateOrInsert:Ii});var Ti=b(1..valueOf),Mi="\t\n\v\f\r \u2028\u2029\ufeff",Li=b("".replace),Ui=RegExp("^["+Mi+"]+"),Ni=RegExp("(^|[^"+Mi+"])["+Mi+"]+$"),Ci=function(t){return function(e){var r=Wr(j(e));return 1&t&&(r=Li(r,Ui,"")),2&t&&(r=Li(r,Ni,"$1")),r}},_i={start:Ci(1),end:Ci(2),trim:Ci(3)},Fi=Oe.f,Bi=Rt.f,Di=Ct.f,zi=_i.trim,Wi="Number",qi=i[Wi],Hi=qi.prototype,$i=i.TypeError,Ki=b("".slice),Gi=b("".charCodeAt),Vi=Ue(Wi,!qi(" 0o1")||!qi("0b1")||qi("+0x1")),Yi=function(t){var e,r=arguments.length<1?0:qi(function(t){var e=mt(t,"number");return"bigint"==typeof e?e:function(t){var e,r,n,o,i,a,u,s,c=mt(t,"number");if(G(c))throw new $i("Cannot convert a Symbol value to a number");if("string"==typeof c&&c.length>2)if(c=zi(c),43===(e=Gi(c,0))||45===e){if(88===(r=Gi(c,2))||120===r)return NaN}else if(48===e){switch(Gi(c,1)){case 66:case 98:n=2,o=49;break;case 79:case 111:n=8,o=55;break;default:return+c}for(a=(i=Ki(c,2)).length,u=0;uo)return NaN;return parseInt(i,n)}return+c}(e)}(t));return U(Hi,e=this)&&a(function(){Ti(e)})?Io(Object(r),this,Yi):r};Yi.prototype=Hi,Vi&&(Hi.constructor=Yi),Ce({global:!0,constructor:!0,wrap:!0,forced:Vi},{Number:Yi}),Vi&&function(t,e){for(var r,n=u?Fi(e):"MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,EPSILON,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,isFinite,isInteger,isNaN,isSafeInteger,parseFloat,parseInt,fromString,range".split(","),o=0;n.length>o;o++)ut(e,r=n[o])&&!ut(t,r)&&Di(t,r,Bi(e,r))}(Yn[Wi],qi),Ce({target:"Number",stat:!0,nonConfigurable:!0,nonWritable:!0},{EPSILON:Math.pow(2,-52)});var Xi=i.isFinite;Ce({target:"Number",stat:!0},{isFinite:Number.isFinite||function(t){return"number"==typeof t&&Xi(t)}});var Ji=Math.floor,Qi=Number.isInteger||function(t){return!M(t)&&isFinite(t)&&Ji(t)===t};Ce({target:"Number",stat:!0},{isInteger:Qi}),Ce({target:"Number",stat:!0},{isNaN:function(t){return t!=t}});var Zi=Math.abs;Ce({target:"Number",stat:!0},{isSafeInteger:function(t){return Qi(t)&&Zi(t)<=9007199254740991}}),Ce({target:"Number",stat:!0,nonConfigurable:!0,nonWritable:!0},{MAX_SAFE_INTEGER:9007199254740991}),Ce({target:"Number",stat:!0,nonConfigurable:!0,nonWritable:!0},{MIN_SAFE_INTEGER:-9007199254740991});var ta=_i.trim,ea=b("".charAt),ra=i.parseFloat,na=i.Symbol,oa=na&&na.iterator,ia=1/ra(Mi+"-0")!=-Infinity||oa&&!a(function(){ra(Object(oa))})?function(t){var e=ta(Wr(t)),r=ra(e);return 0===r&&"-"===ea(e,0)?-0:r}:ra;Ce({target:"Number",stat:!0,forced:Number.parseFloat!==ia},{parseFloat:ia});var aa=_i.trim,ua=i.parseInt,sa=i.Symbol,ca=sa&&sa.iterator,fa=/^[+-]?0x/i,la=b(fa.exec),ha=8!==ua(Mi+"08")||22!==ua(Mi+"0x16")||ca&&!a(function(){ua(Object(ca))})?function(t,e){var r=aa(Wr(t));return ua(r,e>>>0||(la(fa,r)?16:10))}:ua;Ce({target:"Number",stat:!0,forced:Number.parseInt!==ha},{parseInt:ha});var pa=b(v.f),va=b([].push),da=u&&a(function(){var t=Object.create(null);return t[2]=2,!pa(t,2)}),ga=function(t){return function(e){for(var r,n=k(e),o=_e(n),i=da&&null===Qr(n),a=o.length,s=0,c=[];a>s;)r=o[s++],u&&!(i?r in n:pa(n,r))||va(c,t?[r,n[r]]:n[r]);return c}},ya={entries:ga(!0),values:ga(!1)},ma=ya.entries;Ce({target:"Object",stat:!0},{entries:function(t){return ma(t)}}),Ce({target:"Object",stat:!0,sham:!u},{getOwnPropertyDescriptors:function(t){for(var e,r,n=k(t),o=Rt.f,i=Pe(n),a={},u=0;i.length>u;)void 0!==(r=o(n,e=i[u++]))&&Cn(a,e,r);return a}});var ba=a(function(){_e(1)});Ce({target:"Object",stat:!0,forced:ba},{keys:function(t){return _e(it(t))}});var wa=Object.is||function(t,e){return t===e?0!==t||1/t==1/e:t!=t&&e!=e};Ce({target:"Object",stat:!0},{is:wa});var Sa=ya.values;Ce({target:"Object",stat:!0},{values:function(t){return Sa(t)}}),Ce({target:"Object",stat:!0},{hasOwn:ut});var Ea=Function.prototype,Oa=Ea.apply,xa=Ea.call,Ra="object"==typeof Reflect&&Reflect.apply||(s?xa.bind(Oa):function(){return xa.apply(Oa,arguments)}),Pa=!a(function(){Reflect.apply(function(){})});Ce({target:"Reflect",stat:!0,forced:Pa},{apply:function(t,e,r){return Ra(J(t),e,kt(r))}});var Aa=Function,ja=b([].concat),ka=b([].join),Ia={},Ta=s?Aa.bind:function(t){var e=J(this),r=e.prototype,n=vo(arguments,1),o=function(){var r=ja(n,vo(arguments));return this instanceof o?function(t,e,r){if(!ut(Ia,e)){for(var n=[],o=0;ob)","g");return"b"!==t.exec("b").groups.a||"bc"!=="b".replace(t,"$c")}),gs=Oe.f,ys=ne.enforce,ms=dt("match"),bs=i.RegExp,ws=bs.prototype,Ss=i.SyntaxError,Es=b(ws.exec),Os=b("".charAt),xs=b("".replace),Rs=b("".indexOf),Ps=b("".slice),As=/^\?<[^\s\d!#%&*+<=>@^][^\s!#%&*+<=>@^]*>/,js=/a/g,ks=/a/g,Is=new bs(js)!==js,Ts=cs.MISSED_STICKY,Ms=cs.UNSUPPORTED_Y,Ls=u&&(!Is||Ts||ps||ds||a(function(){return ks[ms]=!1,bs(js)!==js||bs(ks)===ks||"/a/i"!==String(bs(js,"i"))}));if(Ue("RegExp",Ls)){for(var Us=function(t,e){var r,n,o,i,a,u,s=U(ws,this),c=es(t),f=void 0===e,l=[],h=t;if(!s&&c&&f&&t.constructor===Us)return t;if((c||U(ws,t))&&(t=t.source,f&&(e=os(h))),t=void 0===t?"":Wr(t),e=void 0===e?"":Wr(e),h=t,ps&&"dotAll"in js&&(n=!!e&&Rs(e,"s")>-1)&&(e=xs(e,/s/g,"")),r=e,Ts&&"sticky"in js&&(o=!!e&&Rs(e,"y")>-1)&&Ms&&(e=xs(e,/y/g,"")),ds&&(i=function(t){for(var e,r=t.length,n=0,o="",i=[],a=Ve(null),u=!1,s=!1,c=0,f="";n<=r;n++){if("\\"===(e=Os(t,n)))e+=Os(t,++n);else if("]"===e)u=!1;else if(!u)switch(!0){case"["===e:u=!0;break;case"("===e:if(o+=e,"?:"===Ps(t,n+1,n+3))continue;Es(As,Ps(t,n+1))&&(n+=2,s=!0),c++;continue;case">"===e&&s:if(""===f||ut(a,f))throw new Ss("Invalid capture group name");a[f]=!0,i[i.length]=[f,c],s=!1,f="";continue}s?f+=e:o+=e}return[o,i]}(t),t=i[0],l=i[1]),a=Io(bs(t,e),s?this:ws,Us),(n||o||l.length)&&(u=ys(a),n&&(u.dotAll=!0,u.raw=Us(function(t){for(var e,r=t.length,n=0,o="",i=!1;n<=r;n++)"\\"!==(e=Os(t,n))?i||"."!==e?("["===e?i=!0:"]"===e&&(i=!1),o+=e):o+="[\\s\\S]":o+=e+Os(t,++n);return o}(t),r)),o&&(u.sticky=!0),l.length&&(u.groups=l)),t!==h)try{_t(a,"source",""===h?"(?:)":h)}catch(t){}return a},Ns=gs(bs),Cs=0;Ns.length>Cs;)ls(Us,bs,Ns[Cs++]);ws.constructor=Us,Us.prototype=ws,ie(i,"RegExp",Us,{constructor:!0})}Uo("RegExp");var _s=zt.PROPER,Fs="toString",Bs=RegExp.prototype,Ds=Bs[Fs];(a(function(){return"/a/b"!==Ds.call({source:"a",flags:"b"})})||_s&&Ds.name!==Fs)&&ie(Bs,Fs,function(){var t=kt(this);return"/"+Wr(t.source)+"/"+Wr(os(t))},{unsafe:!0});var zs=ne.get,Ws=RegExp.prototype,qs=TypeError;u&&ps&&so(Ws,"dotAll",{configurable:!0,get:function(){if(this!==Ws){if("RegExp"===E(this))return!!zs(this).dotAll;throw new qs("Incompatible receiver, RegExp required")}}});var Hs=ne.get,$s=nt("native-string-replace",String.prototype.replace),Ks=RegExp.prototype.exec,Gs=Ks,Vs=b("".charAt),Ys=b("".indexOf),Xs=b("".replace),Js=b("".slice),Qs=function(){var t=/a/,e=/b*/g;return f(Ks,t,"a"),f(Ks,e,"a"),0!==t.lastIndex||0!==e.lastIndex}(),Zs=cs.BROKEN_CARET,tc=void 0!==/()??/.exec("")[1];(Qs||tc||Zs||ps||ds)&&(Gs=function(t){var e,r,n,o,i,a,u,s=this,c=Hs(s),l=Wr(t),h=c.raw;if(h)return h.lastIndex=s.lastIndex,e=f(Gs,h,l),s.lastIndex=h.lastIndex,e;var p=c.groups,v=Zs&&s.sticky,d=f(rs,s),g=s.source,y=0,m=l;if(v&&(d=Xs(d,"y",""),-1===Ys(d,"g")&&(d+="g"),m=Js(l,s.lastIndex),s.lastIndex>0&&(!s.multiline||s.multiline&&"\n"!==Vs(l,s.lastIndex-1))&&(g="(?: "+g+")",m=" "+m,y++),r=new RegExp("^(?:"+g+")",d)),tc&&(r=new RegExp("^"+g+"$(?!\\s)",d)),Qs&&(n=s.lastIndex),o=f(Ks,v?r:s,m),v?o?(o.input=Js(o.input,y),o[0]=Js(o[0],y),o.index=s.lastIndex,s.lastIndex+=o[0].length):s.lastIndex=0:Qs&&o&&(s.lastIndex=s.global?o.index+o[0].length:n),tc&&o&&o.length>1&&f($s,o[0],r,function(){for(i=1;i]*>)/g,Oc=/\$([$&'`]|\d{1,2})/g,xc=function(t,e,r,n,o,i){var a=r+t.length,u=n.length,s=Oc;return void 0!==o&&(o=it(o),s=Ec),wc(i,s,function(i,s){var c;switch(bc(s,0)){case"$":return"$";case"&":return t;case"`":return Sc(e,0,r);case"'":return Sc(e,a);case"<":c=o[Sc(s,1,-1)];break;default:var f=+s;if(0===f)return i;if(f>u){var l=mc(f/10);return 0===l?i:l<=u?void 0===n[l-1]?bc(s,1):n[l-1]+bc(s,1):i}c=n[f-1]}return void 0===c?"":c})},Rc=dt("replace"),Pc=Math.max,Ac=Math.min,jc=b([].concat),kc=b([].push),Ic=b("".indexOf),Tc=b("".slice),Mc="$0"==="a".replace(/./,"$0"),Lc=!!/./[Rc]&&""===/./[Rc]("a","$0"),Uc=!a(function(){var t=/./;return t.exec=function(){var t=[];return t.groups={a:"7"},t},"7"!=="".replace(t,"$")});pc("replace",function(t,e,r){var n=Lc?"$":"$0";return[function(t,r){var n=j(this),o=P(t)?void 0:Q(t,Rc);return o?f(o,t,n,r):f(e,Wr(n),t,r)},function(t,o){var i=kt(this),a=Wr(t);if("string"==typeof o&&-1===Ic(o,n)&&-1===Ic(o,"$<")){var u=r(e,i,a,o);if(u.done)return u.value}var s=T(o);s||(o=Wr(o));var c,f=i.global;f&&(c=i.unicode,i.lastIndex=0);for(var l,h=[];null!==(l=yc(i,a))&&(kc(h,l),f);)""===Wr(l[0])&&(i.lastIndex=dc(a,ve(i.lastIndex),c));for(var p,v="",d=0,g=0;g