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n=function(){r.off(e,n),t.apply(s||this,arguments)};n._eventEmitterGuid=t._eventEmitterGuid,this.on(e,n)}},{key:"emit",value:function(e,t){var s=this;if(this._listeners){t=t||{};var r=this._listeners["before*"]||[],n=this._listeners[e]||[],a=this._listeners["after"+e]||[],o=function(l,d){l=l.slice(),l.forEach(function(u){u.call(s,{type:e},d)})};o(r,t),o(n,t),o(a,t)}}}]),i})(),W_=V_,Bu=Yt(Ti()),q_=(function(){function i(e){var t=this;pt(this,i),K(this,"_playbackHeartbeatInterval",void 0),K(this,"_playheadShouldBeProgressing",void 0),K(this,"pm",void 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es(i,[{key:"_startPlaybackHeartbeatInterval",value:function(){var e=this;this._playbackHeartbeatInterval===null&&(this.pm.emit("playbackheartbeat"),this._playbackHeartbeatInterval=Bu.default.setInterval(function(){e.pm.emit("playbackheartbeat")},this.pm.playbackHeartbeatTime))}},{key:"_stopPlaybackHeartbeatInterval",value:function(){this._playheadShouldBeProgressing=!1,this._playbackHeartbeatInterval!==null&&(Bu.default.clearInterval(this._playbackHeartbeatInterval),this.pm.emit("playbackheartbeatend"),this._playbackHeartbeatInterval=null)}}]),i})(),Y_=q_,j_=function i(e){var t=this;pt(this,i),K(this,"viewErrored",void 0),e.on("viewinit",function(){t.viewErrored=!1}),e.on("error",function(s,r){try{var n=e.errorTranslator({player_error_code:r.player_error_code,player_error_message:r.player_error_message,player_error_context:r.player_error_context,player_error_severity:r.player_error_severity,player_error_business_exception:r.player_error_business_exception});n&&(e.data.player_error_code=n.player_error_code||r.player_error_code,e.data.player_error_message=n.player_error_message||r.player_error_message,e.data.player_error_context=n.player_error_context||r.player_error_context,e.data.player_error_severity=n.player_error_severity||r.player_error_severity,e.data.player_error_business_exception=n.player_error_business_exception||r.player_error_business_exception,t.viewErrored=!0)}catch(a){e.mux.log.warn("Exception in error translator callback.",a),t.viewErrored=!0}}),e.on("aftererror",function(){var s,r,n,a,o;(s=e.data)===null||s===void 0||delete s.player_error_code,(r=e.data)===null||r===void 0||delete r.player_error_message,(n=e.data)===null||n===void 0||delete n.player_error_context,(a=e.data)===null||a===void 0||delete a.player_error_severity,(o=e.data)===null||o===void 0||delete o.player_error_business_exception})},z_=j_,Q_=(function(){function i(e){pt(this,i),K(this,"_watchTimeTrackerLastCheckedTime",void 0),K(this,"pm",void 0),this.pm=e,this._watchTimeTrackerLastCheckedTime=null,e.on("playbackheartbeat",this._updateWatchTime.bind(this)),e.on("playbackheartbeatend",this._clearWatchTimeState.bind(this))}return es(i,[{key:"_updateWatchTime",value:function(e,t){var s=t.viewer_time;this._watchTimeTrackerLastCheckedTime===null&&(this._watchTimeTrackerLastCheckedTime=s),it(this.pm.data,"view_watch_time",s-this._watchTimeTrackerLastCheckedTime),this._watchTimeTrackerLastCheckedTime=s}},{key:"_clearWatchTimeState",value:function(e,t){this._updateWatchTime(e,t),this._watchTimeTrackerLastCheckedTime=null}}]),i})(),X_=Q_,Z_=(function(){function i(e){var t=this;pt(this,i),K(this,"_playbackTimeTrackerLastPlayheadPosition",void 0),K(this,"_lastTime",void 0),K(this,"_isAdPlaying",void 0),K(this,"_callbackUpdatePlaybackTime",void 0),K(this,"pm",void 0),this.pm=e,this._playbackTimeTrackerLastPlayheadPosition=-1,this._lastTime=st.now(),this._isAdPlaying=!1,this._callbackUpdatePlaybackTime=null;var s=this._startPlaybackTimeTracking.bind(this);e.on("playing",s),e.on("adplaying",s),e.on("seeked",s);var r=this._stopPlaybackTimeTracking.bind(this);e.on("playbackheartbeatend",r),e.on("seeking",r),e.on("adplaying",function(){t._isAdPlaying=!0}),e.on("adended",function(){t._isAdPlaying=!1}),e.on("adpause",function(){t._isAdPlaying=!1}),e.on("adbreakstart",function(){t._isAdPlaying=!1}),e.on("adbreakend",function(){t._isAdPlaying=!1}),e.on("adplay",function(){t._isAdPlaying=!1}),e.on("viewinit",function(){t._playbackTimeTrackerLastPlayheadPosition=-1,t._lastTime=st.now(),t._isAdPlaying=!1,t._callbackUpdatePlaybackTime=null})}return es(i,[{key:"_startPlaybackTimeTracking",value:function(){this._callbackUpdatePlaybackTime===null&&(this._callbackUpdatePlaybackTime=this._updatePlaybackTime.bind(this),this._playbackTimeTrackerLastPlayheadPosition=this.pm.data.player_playhead_time,this.pm.on("playbackheartbeat",this._callbackUpdatePlaybackTime))}},{key:"_stopPlaybackTimeTracking",value:function(){this._callbackUpdatePlaybackTime&&(this._updatePlaybackTime(),this.pm.off("playbackheartbeat",this._callbackUpdatePlaybackTime),this._callbackUpdatePlaybackTime=null,this._playbackTimeTrackerLastPlayheadPosition=-1)}},{key:"_updatePlaybackTime",value:function(){var e=this.pm.data.player_playhead_time,t=st.now(),s=-1;this._playbackTimeTrackerLastPlayheadPosition>=0&&e>this._playbackTimeTrackerLastPlayheadPosition?s=e-this._playbackTimeTrackerLastPlayheadPosition:this._isAdPlaying&&(s=t-this._lastTime),s>0&&s<=1e3&&it(this.pm.data,"view_content_playback_time",s),this._playbackTimeTrackerLastPlayheadPosition=e,this._lastTime=t}}]),i})(),J_=Z_,eA=(function(){function i(e){pt(this,i),K(this,"pm",void 0),this.pm=e;var t=this._updatePlayheadTime.bind(this);e.on("playbackheartbeat",t),e.on("playbackheartbeatend",t),e.on("timeupdate",t),e.on("destroy",function(){e.off("timeupdate",t)})}return es(i,[{key:"_updateMaxPlayheadPosition",value:function(){this.pm.data.view_max_playhead_position=typeof this.pm.data.view_max_playhead_position>"u"?this.pm.data.player_playhead_time:Math.max(this.pm.data.view_max_playhead_position,this.pm.data.player_playhead_time)}},{key:"_updatePlayheadTime",value:function(e,t){var s=this,r=function(){s.pm.currentFragmentPDT&&s.pm.currentFragmentStart&&(s.pm.data.player_program_time=s.pm.currentFragmentPDT+s.pm.data.player_playhead_time-s.pm.currentFragmentStart)};if(t&&t.player_playhead_time)this.pm.data.player_playhead_time=t.player_playhead_time,r(),this._updateMaxPlayheadPosition();else if(this.pm.getPlayheadTime){var n=this.pm.getPlayheadTime();typeof n<"u"&&(this.pm.data.player_playhead_time=n,r(),this._updateMaxPlayheadPosition())}}}]),i})(),tA=eA,_p=300*1e3,iA=function i(e){if(pt(this,i),!e.disableRebufferTracking){var t,s=function(n,a){r(a),t=void 0},r=function(n){if(t){var a=n.viewer_time-t;it(e.data,"view_rebuffer_duration",a),t=n.viewer_time,e.data.view_rebuffer_duration>_p&&(e.emit("viewend"),e.send("viewend"),e.mux.log.warn("Ending view after rebuffering for longer than ".concat(_p,"ms, future events will be ignored unless a programchange or videochange occurs.")))}e.data.view_watch_time>=0&&e.data.view_rebuffer_count>0&&(e.data.view_rebuffer_frequency=e.data.view_rebuffer_count/e.data.view_watch_time,e.data.view_rebuffer_percentage=e.data.view_rebuffer_duration/e.data.view_watch_time)};e.on("playbackheartbeat",function(n,a){return r(a)}),e.on("rebufferstart",function(n,a){t||(it(e.data,"view_rebuffer_count",1),t=a.viewer_time,e.one("rebufferend",s))}),e.on("viewinit",function(){t=void 0,e.off("rebufferend",s)})}},sA=iA,rA=(function(){function i(e){var t=this;pt(this,i),K(this,"_lastCheckedTime",void 0),K(this,"_lastPlayheadTime",void 0),K(this,"_lastPlayheadTimeUpdatedTime",void 0),K(this,"_rebuffering",void 0),K(this,"pm",void 0),this.pm=e,!(e.disableRebufferTracking||e.disablePlayheadRebufferTracking)&&(this._lastCheckedTime=null,this._lastPlayheadTime=null,this._lastPlayheadTimeUpdatedTime=null,e.on("playbackheartbeat",this._checkIfRebuffering.bind(this)),e.on("playbackheartbeatend",this._cleanupRebufferTracker.bind(this)),e.on("seeking",function(){t._cleanupRebufferTracker(null,{viewer_time:st.now()})}))}return es(i,[{key:"_checkIfRebuffering",value:function(e,t){if(this.pm.seekingTracker.isSeeking||this.pm.adTracker.isAdBreak||!this.pm.playbackHeartbeat._playheadShouldBeProgressing){this._cleanupRebufferTracker(e,t);return}if(this._lastCheckedTime===null){this._prepareRebufferTrackerState(t.viewer_time);return}if(this._lastPlayheadTime!==this.pm.data.player_playhead_time){this._cleanupRebufferTracker(e,t,!0);return}var s=t.viewer_time-this._lastPlayheadTimeUpdatedTime;typeof this.pm.sustainedRebufferThreshold=="number"&&s>=this.pm.sustainedRebufferThreshold&&(this._rebuffering||(this._rebuffering=!0,this.pm.emit("rebufferstart",{viewer_time:this._lastPlayheadTimeUpdatedTime}))),this._lastCheckedTime=t.viewer_time}},{key:"_clearRebufferTrackerState",value:function(){this._lastCheckedTime=null,this._lastPlayheadTime=null,this._lastPlayheadTimeUpdatedTime=null}},{key:"_prepareRebufferTrackerState",value:function(e){this._lastCheckedTime=e,this._lastPlayheadTime=this.pm.data.player_playhead_time,this._lastPlayheadTimeUpdatedTime=e}},{key:"_cleanupRebufferTracker",value:function(e,t){var s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;if(this._rebuffering)this._rebuffering=!1,this.pm.emit("rebufferend",{viewer_time:t.viewer_time});else{if(this._lastCheckedTime===null)return;var r=this.pm.data.player_playhead_time-this._lastPlayheadTime,n=t.viewer_time-this._lastPlayheadTimeUpdatedTime;typeof this.pm.minimumRebufferDuration=="number"&&r>0&&n-r>this.pm.minimumRebufferDuration&&(this._lastCheckedTime=null,this.pm.emit("rebufferstart",{viewer_time:this._lastPlayheadTimeUpdatedTime}),this.pm.emit("rebufferend",{viewer_time:this._lastPlayheadTimeUpdatedTime+n-r}))}s?this._prepareRebufferTrackerState(t.viewer_time):this._clearRebufferTrackerState()}}]),i})(),nA=rA,aA=(function(){function i(e){var t=this;pt(this,i),K(this,"NAVIGATION_START",void 0),K(this,"pm",void 0),this.pm=e,e.on("viewinit",function(){var s=e.data,r=s.view_id;if(!s.view_program_changed){var n=function(a,o){var l=o.viewer_time;(a.type==="playing"&&typeof e.data.view_time_to_first_frame>"u"||a.type==="adplaying"&&(typeof e.data.view_time_to_first_frame>"u"||t._inPrerollPosition()))&&t.calculateTimeToFirstFrame(l||st.now(),r)};e.one("playing",n),e.one("adplaying",n),e.one("viewend",function(){e.off("playing",n),e.off("adplaying",n)})}})}return es(i,[{key:"_inPrerollPosition",value:function(){return typeof this.pm.data.view_content_playback_time>"u"||this.pm.data.view_content_playback_time<=1e3}},{key:"calculateTimeToFirstFrame",value:function(e,t){t===this.pm.data.view_id&&(this.pm.watchTimeTracker._updateWatchTime(null,{viewer_time:e}),this.pm.data.view_time_to_first_frame=this.pm.data.view_watch_time,(this.pm.data.player_autoplay_on||this.pm.data.video_is_autoplay)&&this.NAVIGATION_START&&(this.pm.data.view_aggregate_startup_time=this.pm.data.view_start+this.pm.data.view_watch_time-this.NAVIGATION_START))}}]),i})(),oA=aA,lA=function i(e){var t=this;pt(this,i),K(this,"_lastPlayerHeight",void 0),K(this,"_lastPlayerWidth",void 0),K(this,"_lastPlayheadPosition",void 0),K(this,"_lastSourceHeight",void 0),K(this,"_lastSourceWidth",void 0),e.on("viewinit",function(){t._lastPlayheadPosition=-1});var s=["pause","rebufferstart","seeking","error","adbreakstart","hb","renditionchange","orientationchange","viewend"],r=["playing","hb","renditionchange","orientationchange"];s.forEach(function(n){e.on(n,function(){if(t._lastPlayheadPosition>=0&&e.data.player_playhead_time>=0&&t._lastPlayerWidth>=0&&t._lastSourceWidth>0&&t._lastPlayerHeight>=0&&t._lastSourceHeight>0){var a=e.data.player_playhead_time-t._lastPlayheadPosition;if(a<0){t._lastPlayheadPosition=-1;return}var o=Math.min(t._lastPlayerWidth/t._lastSourceWidth,t._lastPlayerHeight/t._lastSourceHeight),l=Math.max(0,o-1),d=Math.max(0,1-o);e.data.view_max_upscale_percentage=Math.max(e.data.view_max_upscale_percentage||0,l),e.data.view_max_downscale_percentage=Math.max(e.data.view_max_downscale_percentage||0,d),it(e.data,"view_total_content_playback_time",a),it(e.data,"view_total_upscaling",l*a),it(e.data,"view_total_downscaling",d*a)}t._lastPlayheadPosition=-1})}),r.forEach(function(n){e.on(n,function(){t._lastPlayheadPosition=e.data.player_playhead_time,t._lastPlayerWidth=e.data.player_width,t._lastPlayerHeight=e.data.player_height,t._lastSourceWidth=e.data.video_source_width,t._lastSourceHeight=e.data.video_source_height})})},dA=lA,uA=2e3,cA=function i(e){var t=this;pt(this,i),K(this,"isSeeking",void 0),this.isSeeking=!1;var s=-1,r=function(){var n=st.now(),a=(e.data.viewer_time||n)-(s||n);it(e.data,"view_seek_duration",a),e.data.view_max_seek_time=Math.max(e.data.view_max_seek_time||0,a),t.isSeeking=!1,s=-1};e.on("seeking",function(n,a){if(Object.assign(e.data,a),t.isSeeking&&a.viewer_time-s<=uA){s=a.viewer_time;return}t.isSeeking&&r(),t.isSeeking=!0,s=a.viewer_time,it(e.data,"view_seek_count",1),e.send("seeking")}),e.on("seeked",function(){r()}),e.on("viewend",function(){t.isSeeking&&(r(),e.send("seeked")),t.isSeeking=!1,s=-1})},hA=cA,Ap=function(i,e){i.push(e),i.sort(function(t,s){return t.viewer_time-s.viewer_time})},fA=["adbreakstart","adrequest","adresponse","adplay","adplaying","adpause","adended","adbreakend","aderror","adclicked","adskipped"],mA=(function(){function i(e){var t=this;pt(this,i),K(this,"_adHasPlayed",void 0),K(this,"_adRequests",void 0),K(this,"_adResponses",void 0),K(this,"_currentAdRequestNumber",void 0),K(this,"_currentAdResponseNumber",void 0),K(this,"_prerollPlayTime",void 0),K(this,"_wouldBeNewAdPlay",void 0),K(this,"isAdBreak",void 0),K(this,"pm",void 0),this.pm=e,e.on("viewinit",function(){t.isAdBreak=!1,t._currentAdRequestNumber=0,t._currentAdResponseNumber=0,t._adRequests=[],t._adResponses=[],t._adHasPlayed=!1,t._wouldBeNewAdPlay=!0,t._prerollPlayTime=void 0}),fA.forEach(function(r){return e.on(r,t._updateAdData.bind(t))});var s=function(){t.isAdBreak=!1};e.on("adbreakstart",function(){t.isAdBreak=!0}),e.on("play",s),e.on("playing",s),e.on("viewend",s),e.on("adrequest",function(r,n){n=Object.assign({ad_request_id:"generatedAdRequestId"+t._currentAdRequestNumber++},n),Ap(t._adRequests,n),it(e.data,"view_ad_request_count"),t.inPrerollPosition()&&(e.data.view_preroll_requested=!0,t._adHasPlayed||it(e.data,"view_preroll_request_count"))}),e.on("adresponse",function(r,n){n=Object.assign({ad_request_id:"generatedAdRequestId"+t._currentAdResponseNumber++},n),Ap(t._adResponses,n);var a=t.findAdRequest(n.ad_request_id);a&&it(e.data,"view_ad_request_time",Math.max(0,n.viewer_time-a.viewer_time))}),e.on("adplay",function(r,n){t._adHasPlayed=!0,t._wouldBeNewAdPlay&&(t._wouldBeNewAdPlay=!1,it(e.data,"view_ad_played_count")),t.inPrerollPosition()&&!e.data.view_preroll_played&&(e.data.view_preroll_played=!0,t._adRequests.length>0&&(e.data.view_preroll_request_time=Math.max(0,n.viewer_time-t._adRequests[0].viewer_time)),e.data.view_start&&(e.data.view_startup_preroll_request_time=Math.max(0,n.viewer_time-e.data.view_start)),t._prerollPlayTime=n.viewer_time)}),e.on("adplaying",function(r,n){t.inPrerollPosition()&&typeof e.data.view_preroll_load_time>"u"&&typeof t._prerollPlayTime<"u"&&(e.data.view_preroll_load_time=n.viewer_time-t._prerollPlayTime,e.data.view_startup_preroll_load_time=n.viewer_time-t._prerollPlayTime)}),e.on("adclicked",function(r,n){t._wouldBeNewAdPlay||it(e.data,"view_ad_clicked_count")}),e.on("adskipped",function(r,n){t._wouldBeNewAdPlay||it(e.data,"view_ad_skipped_count")}),e.on("adended",function(){t._wouldBeNewAdPlay=!0}),e.on("aderror",function(){t._wouldBeNewAdPlay=!0})}return es(i,[{key:"inPrerollPosition",value:function(){return typeof this.pm.data.view_content_playback_time>"u"||this.pm.data.view_content_playback_time<=1e3}},{key:"findAdRequest",value:function(e){for(var t=0;t<this._adRequests.length;t++)if(this._adRequests[t].ad_request_id===e)return this._adRequests[t]}},{key:"_updateAdData",value:function(e,t){if(this.inPrerollPosition()){if(!this.pm.data.view_preroll_ad_tag_hostname&&t.ad_tag_url){var s=ms(Xa(t.ad_tag_url),2),r=s[0],n=s[1];this.pm.data.view_preroll_ad_tag_domain=n,this.pm.data.view_preroll_ad_tag_hostname=r}if(!this.pm.data.view_preroll_ad_asset_hostname&&t.ad_asset_url){var a=ms(Xa(t.ad_asset_url),2),o=a[0],l=a[1];this.pm.data.view_preroll_ad_asset_domain=l,this.pm.data.view_preroll_ad_asset_hostname=o}}this.pm.data.ad_asset_url=t?.ad_asset_url,this.pm.data.ad_tag_url=t?.ad_tag_url,this.pm.data.ad_creative_id=t?.ad_creative_id,this.pm.data.ad_id=t?.ad_id,this.pm.data.ad_universal_id=t?.ad_universal_id}}]),i})(),pA=mA,Sp=Yt(Ti()),gA=function i(e){pt(this,i);var t,s,r=function(){e.disableRebufferTracking||(it(e.data,"view_waiting_rebuffer_count",1),t=st.now(),s=Sp.default.setInterval(function(){if(t){var d=st.now();it(e.data,"view_waiting_rebuffer_duration",d-t),t=d}},250))},n=function(){e.disableRebufferTracking||t&&(it(e.data,"view_waiting_rebuffer_duration",st.now()-t),t=!1,Sp.default.clearInterval(s))},a=!1,o=function(){a=!0},l=function(){a=!1,n()};e.on("waiting",function(){a&&r()}),e.on("playing",function(){n(),o()}),e.on("pause",l),e.on("seeking",l)},vA=gA,EA=function i(e){var t=this;pt(this,i),K(this,"lastWallClockTime",void 0);var s=function(){t.lastWallClockTime=st.now(),e.on("before*",r)},r=function(n){var a=st.now(),o=t.lastWallClockTime;t.lastWallClockTime=a,a-o>3e4&&(e.emit("devicesleep",{viewer_time:o}),Object.assign(e.data,{viewer_time:o}),e.send("devicesleep"),e.emit("devicewake",{viewer_time:a}),Object.assign(e.data,{viewer_time:a}),e.send("devicewake"))};e.one("playbackheartbeat",s),e.on("playbackheartbeatend",function(){e.off("before*",r),e.one("playbackheartbeat",s)})},yA=EA,Hu=Yt(Ti()),wv=(function(i){return i()})(function(){var i=function(){for(var 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14,s.remove=function(r,n){s(r,"",i(n,{expires:-1}))},s.withConverter=e,s}return e(function(){})}),Mv="muxData",TA=function(i){return Object.entries(i).map(function(e){var t=ms(e,2),s=t[0],r=t[1];return"".concat(s,"=").concat(r)}).join("&")},bA=function(i){return i.split("&").reduce(function(e,t){var s=ms(t.split("="),2),r=s[0],n=s[1],a=+n,o=n&&a==n?a:n;return e[r]=o,e},{})},Pv=function(){var i;try{i=bA(wv.get(Mv)||"")}catch{i={}}return i},Ov=function(i){try{wv.set(Mv,TA(i),{expires:365})}catch{}},_A=function(){var i=Pv();return i.mux_viewer_id=i.mux_viewer_id||Qa(),i.msn=i.msn||Math.random(),Ov(i),{mux_viewer_id:i.mux_viewer_id,mux_sample_number:i.msn}},AA=function(){var i=Pv(),e=st.now();return i.session_start&&(i.sst=i.session_start,delete i.session_start),i.session_id&&(i.sid=i.session_id,delete i.session_id),i.session_expires&&(i.sex=i.session_expires,delete i.session_expires),(!i.sex||i.sex<e)&&(i.sid=Qa(),i.sst=e),i.sex=e+1500*1e3,Ov(i),{session_id:i.sid,session_start:i.sst,session_expires:i.sex}};function SA(i,e){var t=e.beaconCollectionDomain,s=e.beaconDomain;if(t)return"https://"+t;i=i||"inferred";var r=s||"litix.io";return i.match(/^[a-z0-9]+$/)?"https://"+i+"."+r:"https://img.litix.io/a.gif"}var IA=Yt(Ti()),Nv=function(){var i;switch(Uv()){case"cellular":i="cellular";break;case"ethernet":i="wired";break;case"wifi":i="wifi";break;case void 0:break;default:i="other"}return i},Uv=function(){var i=IA.default.navigator,e=i&&(i.connection||i.mozConnection||i.webkitConnection);return e&&e.type};Nv.getConnectionFromAPI=Uv;var LA=Nv,RA={a:"env",b:"beacon",c:"custom",d:"ad",e:"event",f:"experiment",i:"internal",m:"mux",n:"response",p:"player",q:"request",r:"retry",s:"session",t:"timestamp",u:"viewer",v:"video",w:"page",x:"view",y:"sub"},xA=$v(RA),kA={ad:"ad",af:"affiliate",ag:"aggregate",ap:"api",al:"application",ao:"audio",ar:"architecture",as:"asset",au:"autoplay",av:"average",bi:"bitrate",bn:"brand",br:"break",bw:"browser",by:"bytes",bz:"business",ca:"cached",cb:"cancel",cc:"codec",cd:"code",cg:"category",ch:"changed",ci:"client",ck:"clicked",cl:"canceled",cn:"config",co:"count",ce:"counter",cp:"complete",cq:"creator",cr:"creative",cs:"captions",ct:"content",cu:"current",cx:"connection",cz:"context",dg:"downscaling",dm:"domain",dn:"cdn",do:"downscale",dr:"drm",dp:"dropped",du:"duration",dv:"device",dy:"dynamic",eb:"enabled",ec:"encoding",ed:"edge",en:"end",eg:"engine",em:"embed",er:"error",ep:"experiments",es:"errorcode",et:"errortext",ee:"event",ev:"events",ex:"expires",ez:"exception",fa:"failed",fi:"first",fm:"family",ft:"format",fp:"fps",fq:"frequency",fr:"frame",fs:"fullscreen",ha:"has",hb:"holdback",he:"headers",ho:"host",hn:"hostname",ht:"height",id:"id",ii:"init",in:"instance",ip:"ip",is:"is",ke:"key",la:"language",lb:"labeled",le:"level",li:"live",ld:"loaded",lo:"load",ls:"lists",lt:"latency",ma:"max",md:"media",me:"message",mf:"manifest",mi:"mime",ml:"midroll",mm:"min",mn:"manufacturer",mo:"model",mx:"mux",ne:"newest",nm:"name",no:"number",on:"on",or:"origin",os:"os",pa:"paused",pb:"playback",pd:"producer",pe:"percentage",pf:"played",pg:"program",ph:"playhead",pi:"plugin",pl:"preroll",pn:"playing",po:"poster",pp:"pip",pr:"preload",ps:"position",pt:"part",py:"property",px:"pop",pz:"plan",ra:"rate",rd:"requested",re:"rebuffer",rf:"rendition",rg:"range",rm:"remote",ro:"ratio",rp:"response",rq:"request",rs:"requests",sa:"sample",sd:"skipped",se:"session",sh:"shift",sk:"seek",sm:"stream",so:"source",sq:"sequence",sr:"series",ss:"status",st:"start",su:"startup",sv:"server",sw:"software",sy:"severity",ta:"tag",tc:"tech",te:"text",tg:"target",th:"throughput",ti:"time",tl:"total",to:"to",tt:"title",ty:"type",ug:"upscaling",un:"universal",up:"upscale",ur:"url",us:"user",va:"variant",vd:"viewed",vi:"video",ve:"version",vw:"view",vr:"viewer",wd:"width",wa:"watch",wt:"waiting"},Ip=$v(kA);function $v(i){var e={};for(var t in i)i.hasOwnProperty(t)&&(e[i[t]]=t);return e}function Oc(i){var e={},t={};return Object.keys(i).forEach(function(s){var r=!1;if(i.hasOwnProperty(s)&&i[s]!==void 0){var n=s.split("_"),a=n[0],o=xA[a];o||(Ce.info("Data key word `"+n[0]+"` not expected in "+s),o=a+"_"),n.splice(1).forEach(function(l){l==="url"&&(r=!0),Ip[l]?o+=Ip[l]:Number.isInteger(Number(l))?o+=l:(Ce.info("Data key word `"+l+"` not expected in "+s),o+="_"+l+"_")}),r?t[o]=i[s]:e[o]=i[s]}}),Object.assign(e,t)}var fr=Yt(Ti()),DA=Yt(Rv()),CA={maxBeaconSize:300,maxQueueLength:3600,baseTimeBetweenBeacons:1e4,maxPayloadKBSize:500},wA=56*1024,MA=["hb","requestcompleted","requestfailed","requestcanceled"],PA="https://img.litix.io",gs=function(i){var e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};this._beaconUrl=i||PA,this._eventQueue=[],this._postInFlight=!1,this._resendAfterPost=!1,this._failureCount=0,this._sendTimeout=!1,this._options=Object.assign({},CA,e)};gs.prototype.queueEvent=function(i,e){var t=Object.assign({},e);return this._eventQueue.length<=this._options.maxQueueLength||i==="eventrateexceeded"?(this._eventQueue.push(t),this._sendTimeout||this._startBeaconSending(),this._eventQueue.length<=this._options.maxQueueLength):!1};gs.prototype.flushEvents=function(){var i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1;if(i&&this._eventQueue.length===1){this._eventQueue.pop();return}this._eventQueue.length&&this._sendBeaconQueue(),this._startBeaconSending()};gs.prototype.destroy=function(){var i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1;this.destroyed=!0,i?this._clearBeaconQueue():this.flushEvents(),fr.default.clearTimeout(this._sendTimeout)};gs.prototype._clearBeaconQueue=function(){var i=this._eventQueue.length>this._options.maxBeaconSize?this._eventQueue.length-this._options.maxBeaconSize:0,e=this._eventQueue.slice(i);i>0&&Object.assign(e[e.length-1],Oc({mux_view_message:"event queue truncated"}));var t=this._createPayload(e);Fv(this._beaconUrl,t,!0,function(){})};gs.prototype._sendBeaconQueue=function(){var i=this;if(this._postInFlight){this._resendAfterPost=!0;return}var e=this._eventQueue.slice(0,this._options.maxBeaconSize);this._eventQueue=this._eventQueue.slice(this._options.maxBeaconSize),this._postInFlight=!0;var t=this._createPayload(e),s=st.now();Fv(this._beaconUrl,t,!1,function(r,n){n?(i._eventQueue=e.concat(i._eventQueue),i._failureCount+=1,Ce.info("Error sending beacon: "+n)):i._failureCount=0,i._roundTripTime=st.now()-s,i._postInFlight=!1,i._resendAfterPost&&(i._resendAfterPost=!1,i._eventQueue.length>0&&i._sendBeaconQueue())})};gs.prototype._getNextBeaconTime=function(){if(!this._failureCount)return this._options.baseTimeBetweenBeacons;var i=Math.pow(2,this._failureCount-1);return i=i*Math.random(),(1+i)*this._options.baseTimeBetweenBeacons};gs.prototype._startBeaconSending=function(){var i=this;fr.default.clearTimeout(this._sendTimeout),!this.destroyed&&(this._sendTimeout=fr.default.setTimeout(function(){i._eventQueue.length&&i._sendBeaconQueue(),i._startBeaconSending()},this._getNextBeaconTime()))};gs.prototype._createPayload=function(i){var e=this,t={transmission_timestamp:Math.round(st.now())};this._roundTripTime&&(t.rtt_ms=Math.round(this._roundTripTime));var s,r,n,a=function(){s=JSON.stringify({metadata:t,events:r||i}),n=s.length/1024},o=function(){return n<=e._options.maxPayloadKBSize};return a(),o()||(Ce.info("Payload size is too big ("+n+" kb). Removing unnecessary events."),r=i.filter(function(l){return MA.indexOf(l.e)===-1}),a()),o()||(Ce.info("Payload size still too big ("+n+" kb). Cropping fields.."),r.forEach(function(l){for(var d in l){var u=l[d],c=50*1024;typeof u=="string"&&u.length>c&&(l[d]=u.substring(0,c))}}),a()),s};var OA=typeof DA.default.exitPictureInPicture=="function"?function(i){return i.length<=wA}:function(i){return!1},Fv=function(i,e,t,s){if(t&&navigator&&navigator.sendBeacon&&navigator.sendBeacon(i,e)){s();return}if(fr.default.fetch){fr.default.fetch(i,{method:"POST",body:e,headers:{"Content-Type":"text/plain"},keepalive:OA(e)}).then(function(n){return s(null,n.ok?null:"Error")}).catch(function(n){return s(null,n)});return}if(fr.default.XMLHttpRequest){var r=new fr.default.XMLHttpRequest;r.onreadystatechange=function(){if(r.readyState===4)return s(null,r.status!==200?"error":void 0)},r.open("POST",i),r.setRequestHeader("Content-Type","text/plain"),r.send(e);return}s()},NA=gs,UA=["env_key","view_id","view_sequence_number","player_sequence_number","beacon_domain","player_playhead_time","viewer_time","mux_api_version","event","video_id","player_instance_id","player_error_code","player_error_message","player_error_context","player_error_severity","player_error_business_exception"],$A=["adplay","adplaying","adpause","adfirstquartile","admidpoint","adthirdquartile","adended","adresponse","adrequest"],FA=["ad_id","ad_creative_id","ad_universal_id"],BA=["viewstart","error","ended","viewend"],HA=600*1e3,GA=(function(){function i(e,t){var s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};pt(this,i);var r,n,a,o,l,d,u,c,h,f,m,p;K(this,"mux",void 0),K(this,"envKey",void 0),K(this,"options",void 0),K(this,"eventQueue",void 0),K(this,"sampleRate",void 0),K(this,"disableCookies",void 0),K(this,"respectDoNotTrack",void 0),K(this,"previousBeaconData",void 0),K(this,"lastEventTime",void 0),K(this,"rateLimited",void 0),K(this,"pageLevelData",void 0),K(this,"viewerData",void 0),this.mux=e,this.envKey=t,this.options=s,this.previousBeaconData=null,this.lastEventTime=0,this.rateLimited=!1,this.eventQueue=new NA(SA(this.envKey,this.options));var g;this.sampleRate=(g=this.options.sampleRate)!==null&&g!==void 0?g:1;var v;this.disableCookies=(v=this.options.disableCookies)!==null&&v!==void 0?v:!1;var T;this.respectDoNotTrack=(T=this.options.respectDoNotTrack)!==null&&T!==void 0?T:!1,this.previousBeaconData=null,this.lastEventTime=0,this.rateLimited=!1,this.pageLevelData={mux_api_version:this.mux.API_VERSION,mux_embed:this.mux.NAME,mux_embed_version:this.mux.VERSION,viewer_application_name:(r=this.options.platform)===null||r===void 0?void 0:r.name,viewer_application_version:(n=this.options.platform)===null||n===void 0?void 0:n.version,viewer_application_engine:(a=this.options.platform)===null||a===void 0?void 0:a.layout,viewer_device_name:(o=this.options.platform)===null||o===void 0?void 0:o.product,viewer_device_category:"",viewer_device_manufacturer:(l=this.options.platform)===null||l===void 0?void 0:l.manufacturer,viewer_os_family:(u=this.options.platform)===null||u===void 0||(d=u.os)===null||d===void 0?void 0:d.family,viewer_os_architecture:(h=this.options.platform)===null||h===void 0||(c=h.os)===null||c===void 0?void 0:c.architecture,viewer_os_version:(m=this.options.platform)===null||m===void 0||(f=m.os)===null||f===void 0?void 0:f.version,viewer_connection_type:LA(),page_url:Hu.default===null||Hu.default===void 0||(p=Hu.default.location)===null||p===void 0?void 0:p.href},this.viewerData=this.disableCookies?{}:_A()}return es(i,[{key:"send",value:function(e,t){if(!(!e||!(t!=null&&t.view_id))){if(this.respectDoNotTrack&&Mc())return Ce.info("Not sending `"+e+"` because Do Not Track is enabled");if(!t||typeof t!="object")return Ce.error("A data object was expected in send() but was not provided");var s=this.disableCookies?{}:AA(),r=If(Id({},this.pageLevelData,t,s,this.viewerData),{event:e,env_key:this.envKey});r.user_id&&(r.viewer_user_id=r.user_id,delete r.user_id);var n,a=((n=r.mux_sample_number)!==null&&n!==void 0?n:0)>=this.sampleRate,o=this._deduplicateBeaconData(e,r),l=Oc(o);if(this.lastEventTime=this.mux.utils.now(),a)return Ce.info("Not sending event due to sample rate restriction",e,r,l);if(this.envKey||Ce.info("Missing environment key (envKey) - beacons will be dropped if the video source is not a valid mux video URL",e,r,l),!this.rateLimited){if(Ce.info("Sending event",e,r,l),this.rateLimited=!this.eventQueue.queueEvent(e,l),this.mux.WINDOW_UNLOADING&&e==="viewend")this.eventQueue.destroy(!0);else if(this.mux.WINDOW_HIDDEN&&e==="hb"?this.eventQueue.flushEvents(!0):BA.indexOf(e)>=0&&this.eventQueue.flushEvents(),this.rateLimited)return r.event="eventrateexceeded",l=Oc(r),this.eventQueue.queueEvent(r.event,l),Ce.error("Beaconing disabled due to rate limit.")}}}},{key:"destroy",value:function(){this.eventQueue.destroy(!1)}},{key:"_deduplicateBeaconData",value:function(e,t){var s=this,r={},n=t.view_id;if(n==="-1"||e==="viewstart"||e==="viewend"||!this.previousBeaconData||this.mux.utils.now()-this.lastEventTime>=HA)r=Id({},t),n&&(this.previousBeaconData=r),n&&e==="viewend"&&(this.previousBeaconData=null);else{var a=e.indexOf("request")===0;Object.entries(t).forEach(function(o){var l=ms(o,2),d=l[0],u=l[1];s.previousBeaconData&&(u!==s.previousBeaconData[d]||UA.indexOf(d)>-1||s.objectHasChanged(a,d,u,s.previousBeaconData[d])||s.eventRequiresKey(e,d))&&(r[d]=u,s.previousBeaconData[d]=u)})}return r}},{key:"objectHasChanged",value:function(e,t,s,r){return!e||t.indexOf("request_")!==0?!1:t==="request_response_headers"||typeof s!="object"||typeof r!="object"?!0:Object.keys(s||{}).length!==Object.keys(r||{}).length}},{key:"eventRequiresKey",value:function(e,t){return!!(e==="renditionchange"&&t.indexOf("video_source_")===0||FA.includes(t)&&$A.includes(e))}}]),i})(),KA=function i(e){pt(this,i);var t=0,s=0,r=0,n=0,a=0,o=0,l=0,d=function(h,f){var m=f.request_start,p=f.request_response_start,g=f.request_response_end,v=f.request_bytes_loaded;n++;var T,y;if(p?(T=p-(m??0),y=(g??0)-p):y=(g??0)-(m??0),y>0&&v&&v>0){var b=v/y*8e3;a++,s+=v,r+=y,e.data.view_min_request_throughput=Math.min(e.data.view_min_request_throughput||1/0,b),e.data.view_average_request_throughput=s/r*8e3,e.data.view_request_count=n,T>0&&(t+=T,e.data.view_max_request_latency=Math.max(e.data.view_max_request_latency||0,T),e.data.view_average_request_latency=t/a)}},u=function(h,f){n++,o++,e.data.view_request_count=n,e.data.view_request_failed_count=o},c=function(h,f){n++,l++,e.data.view_request_count=n,e.data.view_request_canceled_count=l};e.on("requestcompleted",d),e.on("requestfailed",u),e.on("requestcanceled",c)},VA=KA,WA=3600*1e3,qA=function i(e){var t=this;pt(this,i),K(this,"_lastEventTime",void 0),e.on("before*",function(s,r){var n=r.viewer_time,a=st.now(),o=t._lastEventTime;if(t._lastEventTime=a,o&&a-o>WA){var l=Object.keys(e.data).reduce(function(u,c){return c.indexOf("video_")===0?Object.assign(u,K({},c,e.data[c])):u},{});e.mux.log.info("Received event after at least an hour inactivity, creating a new view");var d=e.playbackHeartbeat._playheadShouldBeProgressing;e._resetView(Object.assign({viewer_time:n},l)),e.playbackHeartbeat._playheadShouldBeProgressing=d,e.playbackHeartbeat._playheadShouldBeProgressing&&s.type!=="play"&&s.type!=="adbreakstart"&&(e.emit("play",{viewer_time:n}),s.type!=="playing"&&e.emit("playing",{viewer_time:n}))}})},YA=qA,jA=["viewstart","ended","loadstart","pause","play","playing","ratechange","waiting","adplay","adpause","adended","aderror","adplaying","adrequest","adresponse","adbreakstart","adbreakend","adfirstquartile","admidpoint","adthirdquartile","rebufferstart","rebufferend","seeked","error","hb","requestcompleted","requestfailed","requestcanceled","renditionchange"],zA=new Set(["requestcompleted","requestfailed","requestcanceled"]),QA=(function(i){x_(t,i);var e=C_(t);function t(s,r,n){pt(this,t);var a;a=e.call(this),K(oe(a),"DOM_CONTENT_LOADED_EVENT_END",void 0),K(oe(a),"NAVIGATION_START",void 0),K(oe(a),"_destroyed",void 0),K(oe(a),"_heartBeatTimeout",void 0),K(oe(a),"adTracker",void 0),K(oe(a),"dashjs",void 0),K(oe(a),"data",void 0),K(oe(a),"disablePlayheadRebufferTracking",void 0),K(oe(a),"disableRebufferTracking",void 0),K(oe(a),"errorTracker",void 0),K(oe(a),"errorTranslator",void 0),K(oe(a),"emitTranslator",void 0),K(oe(a),"getAdData",void 0),K(oe(a),"getPlayheadTime",void 0),K(oe(a),"getStateData",void 0),K(oe(a),"stateDataTranslator",void 0),K(oe(a),"hlsjs",void 0),K(oe(a),"id",void 0),K(oe(a),"longResumeTracker",void 0),K(oe(a),"minimumRebufferDuration",void 0),K(oe(a),"mux",void 0),K(oe(a),"playbackEventDispatcher",void 0),K(oe(a),"playbackHeartbeat",void 0),K(oe(a),"playbackHeartbeatTime",void 0),K(oe(a),"playheadTime",void 0),K(oe(a),"seekingTracker",void 0),K(oe(a),"sustainedRebufferThreshold",void 0),K(oe(a),"watchTimeTracker",void 0),K(oe(a),"currentFragmentPDT",void 0),K(oe(a),"currentFragmentStart",void 0),a.DOM_CONTENT_LOADED_EVENT_END=Sd.domContentLoadedEventEnd(),a.NAVIGATION_START=Sd.navigationStart();var o={debug:!1,minimumRebufferDuration:250,sustainedRebufferThreshold:1e3,playbackHeartbeatTime:25,beaconDomain:"litix.io",sampleRate:1,disableCookies:!1,respectDoNotTrack:!1,disableRebufferTracking:!1,disablePlayheadRebufferTracking:!1,errorTranslator:function(h){return h},emitTranslator:function(){for(var h=arguments.length,f=new Array(h),m=0;m<h;m++)f[m]=arguments[m];return f},stateDataTranslator:function(h){return h}};a.mux=s,a.id=r,n!=null&&n.beaconDomain&&a.mux.log.warn("The `beaconDomain` setting has been deprecated 

14("viewend"),this.send("viewend")),this.playbackEventDispatcher.destroy(),this.removeHLSJS(),this.removeDashJS(),window.clearTimeout(this._heartBeatTimeout))}},{key:"send",value:function(s){if(this.data.view_id){var r=Object.assign({},this.data),n=["player_program_time","player_manifest_newest_program_time","player_live_edge_program_time","player_program_time","video_holdback","video_part_holdback","video_target_duration","video_part_target_duration"];if(r.video_source_is_live===void 0&&(r.player_source_duration===1/0||r.video_source_duration===1/0?r.video_source_is_live=!0:(r.player_source_duration>0||r.video_source_duration>0)&&(r.video_source_is_live=!1)),r.video_source_is_live||n.forEach(function(d){r[d]=void 0}),r.video_source_url=r.video_source_url||r.player_source_url,r.video_source_url){var a=ms(Xa(r.video_source_url),2),o=a[0],l=a[1];r.video_source_domain=l,r.video_source_hostname=o}delete r.ad_request_id,this.playbackEventDispatcher.send(s,r),this.data.view_sequence_number++,this.data.player_sequence_number++,zA.has(s)||this._restartHeartBeat(),s==="viewend"&&delete this.data.view_id}}},{key:"_resetView",value:function(s){this.emit("viewend"),this.send("viewend"),this.emit("viewinit",s)}},{key:"_updateStateData",value:function(){var s=this.getStateData();if(typeof this.stateDataTranslator=="function")try{s=this.stateDataTranslator(s)}catch(r){this.mux.log.warn("Exception in stateDataTranslator translator callback.",r)}Object.assign(this.data,s),this.playheadTime._updatePlayheadTime(),this._sanitizeData()}},{key:"_sanitizeData",value:function(){var s=this,r=["player_width","player_height","video_source_width","video_source_height","player_playhead_time","video_source_bitrate"];r.forEach(function(a){var o=parseInt(s.data[a],10);s.data[a]=isNaN(o)?void 0:o});var n=["player_source_url","video_source_url"];n.forEach(function(a){if(s.data[a]){var o=s.data[a].toLowerCase();(o.indexOf("data:")===0||o.indexOf("blob:")===0)&&(s.data[a]="MSE style URL")}})}},{key:"_resetVideoData",value:function(){var s=this;Object.keys(this.data).forEach(function(r){r.indexOf("video_")===0&&delete s.data[r]})}},{key:"_resetViewData",value:function(){var s=this;Object.keys(this.data).forEach(function(r){r.indexOf("view_")===0&&delete s.data[r]}),this.data.view_sequence_number=1}},{key:"_resetErrorData",value:function(){delete this.data.player_error_code,delete this.data.player_error_message,delete this.data.player_error_context,delete this.data.player_error_severity,delete this.data.player_error_business_exception}},{key:"_initializeViewData",value:function(){var s=this,r=this.data.view_id=Qa(),n=function(){r===s.data.view_id&&it(s.data,"player_view_count",1)};this.data.player_is_paused?this.one("play",n):n()}},{key:"_restartHeartBeat",value:function(){var s=this;window.clearTimeout(this._heartBeatTimeout),this._heartBeatTimeout=window.setTimeout(function(){s.data.player_is_paused||s.emit("hb")},1e4)}},{key:"addHLSJS",value:function(s){if(!s.hlsjs){this.mux.log.warn("You must pass a valid hlsjs instance in order to track it.");return}if(this.hlsjs){this.mux.log.warn("An instance of HLS.js is already being monitored for this player.");return}this.hlsjs=s.hlsjs,U_(this.mux,this.id,s.hlsjs,{},s.Hls||window.Hls)}},{key:"removeHLSJS",value:function(){this.hlsjs&&($_(this.hlsjs),this.hlsjs=void 0)}},{key:"addDashJS",value:function(s){if(!s.dashjs){this.mux.log.warn("You must pass a valid dashjs instance in order to track it.");return}if(this.dashjs){this.mux.log.warn("An instance of Dash.js is already being monitored for this player.");return}this.dashjs=s.dashjs,G_(this.mux,this.id,s.dashjs)}},{key:"removeDashJS",value:function(){this.dashjs&&(K_(this.dashjs),this.dashjs=void 0)}}]),t})(W_),XA=QA,Jn=Yt(Rv());function ZA(){return 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Pr(e)}update(e,t){const{slow_:s,fast_:r,ttfb_:n}=this;s.halfLife!==e&&(this.slow_=new Pr(e,s.getEstimate(),s.getTotalWeight())),r.halfLife!==t&&(this.fast_=new Pr(t,r.getEstimate(),r.getTotalWeight())),n.halfLife!==e&&(this.ttfb_=new Pr(e,n.getEstimate(),n.getTotalWeight()))}sample(e,t){e=Math.max(e,this.minDelayMs_);const s=8*t,r=e/1e3,n=s/r;this.fast_.sample(r,n),this.slow_.sample(r,n)}sampleTTFB(e){const t=e/1e3,s=Math.sqrt(2)*Math.exp(-Math.pow(t,2)/2);this.ttfb_.sample(s,Math.max(e,5))}canEstimate(){return this.fast_.getTotalWeight()>=this.minWeight_}getEstimate(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_}getEstimateTTFB(){return this.ttfb_.getTotalWeight()>=this.minWeight_?this.ttfb_.getEstimate():this.defaultTTFB_}get defaultEstimate(){return this.defaultEstimate_}destroy(){}}function _S(i,e,t){return(e=SS(e))in i?Object.defineProperty(i,e,{value:t,enumerable:!0,configurable:!0,writable:!0}):i[e]=t,i}function De(){return De=Object.assign?Object.assign.bind():function(i){for(var e=1;e<arguments.length;e++){var t=arguments[e];for(var s in t)({}).hasOwnProperty.call(t,s)&&(i[s]=t[s])}return i},De.apply(null,arguments)}function Lp(i,e){var t=Object.keys(i);if(Object.getOwnPropertySymbols){var s=Object.getOwnPropertySymbols(i);e&&(s=s.filter(function(r){return Object.getOwnPropertyDescriptor(i,r).enumerable})),t.push.apply(t,s)}return t}function Le(i){for(var e=1;e<arguments.length;e++){var t=arguments[e]!=null?arguments[e]:{};e%2?Lp(Object(t),!0).forEach(function(s){_S(i,s,t[s])}):Object.getOwnPropertyDescriptors?Object.defineProperties(i,Object.getOwnPropertyDescriptors(t)):Lp(Object(t)).forEach(function(s){Object.defineProperty(i,s,Object.getOwnPropertyDescriptor(t,s))})}return i}function AS(i,e){if(typeof i!="object"||!i)return i;var t=i[Symbol.toPrimitive];if(t!==void 0){var s=t.call(i,e);if(typeof s!="object")return s;throw new TypeError("@@toPrimitive must return a primitive 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s=/^(?=((?:[a-zA-Z0-9+\-.]+:)?))\1(?=((?:\/\/[^\/?#]*)?))\2(?=((?:(?:[^?#\/]*\/)*[^;?#\/]*)?))\3((?:;[^?#]*)?)(\?[^#]*)?(#[^]*)?$/,r=/^(?=([^\/?#]*))\1([^]*)$/,n=/(?:\/|^)\.(?=\/)/g,a=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,o={buildAbsoluteURL:function(l,d,u){if(u=u||{},l=l.trim(),d=d.trim(),!d){if(!u.alwaysNormalize)return l;var c=o.parseURL(l);if(!c)throw new Error("Error trying to parse base URL.");return c.path=o.normalizePath(c.path),o.buildURLFromParts(c)}var h=o.parseURL(d);if(!h)throw new Error("Error trying to parse relative URL.");if(h.scheme)return u.alwaysNormalize?(h.path=o.normalizePath(h.path),o.buildURLFromParts(h)):d;var f=o.parseURL(l);if(!f)throw new Error("Error trying to parse base URL.");if(!f.netLoc&&f.path&&f.path[0]!=="/"){var m=r.exec(f.path);f.netLoc=m[1],f.path=m[2]}f.netLoc&&!f.path&&(f.path="/");var p={scheme:f.scheme,netLoc:h.netLoc,path:null,params:h.params,query:h.query,fragment:h.fragment};if(!h.netLoc&&(p.netLoc=f.netLoc,h.path[0]!=="/"))if(!h.path)p.path=f.path,h.params||(p.params=f.params,h.query||(p.query=f.query));else{var g=f.path,v=g.substring(0,g.lastIndexOf("/")+1)+h.path;p.path=o.normalizePath(v)}return p.path===null&&(p.path=u.alwaysNormalize?o.normalizePath(h.path):h.path),o.buildURLFromParts(p)},parseURL:function(l){var d=s.exec(l);return d?{scheme:d[1]||"",netLoc:d[2]||"",path:d[3]||"",params:d[4]||"",query:d[5]||"",fragment:d[6]||""}:null},normalizePath:function(l){for(l=l.split("").reverse().join("").replace(n,"");l.length!==(l=l.replace(a,"")).length;);return l.split("").reverse().join("")},buildURLFromParts:function(l){return l.scheme+l.netLoc+l.path+l.params+l.query+l.fragment}};i.exports=o})()})(Ku)),Ku.exports}var kf=DS();class Df{constructor(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}}var we={AUDIO:"audio",VIDEO:"video",AUDIOVIDEO:"audiovideo"};class Kv{constructor(e){this._byteRange=null,this._url=null,this._stats=null,this._streams=null,this.base=void 0,this.relurl=void 0,typeof e=="string"&&(e={url:e}),this.base=e,wS(this,"stats")}setByteRange(e,t){const s=e.split("@",2);let r;s.length===1?r=t?.byteRangeEndOffset||0:r=parseInt(s[1]),this._byteRange=[r,parseInt(s[0])+r]}get baseurl(){return this.base.url}get byteRange(){return this._byteRange===null?[]:this._byteRange}get byteRangeStartOffset(){return this.byteRange[0]}get byteRangeEndOffset(){return this.byteRange[1]}get elementaryStreams(){return this._streams===null&&(this._streams={[we.AUDIO]:null,[we.VIDEO]:null,[we.AUDIOVIDEO]:null}),this._streams}set elementaryStreams(e){this._streams=e}get hasStats(){return this._stats!==null}get hasStreams(){return this._streams!==null}get stats(){return this._stats===null&&(this._stats=new Df),this._stats}set stats(e){this._stats=e}get url(){return!this._url&&this.baseurl&&this.relurl&&(this._url=kf.buildAbsoluteURL(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""}set url(e){this._url=e}clearElementaryStreamInfo(){const{elementaryStreams:e}=this;e[we.AUDIO]=null,e[we.VIDEO]=null,e[we.AUDIOVIDEO]=null}}function ze(i){return i.sn!=="initSegment"}class Vu extends Kv{constructor(e,t){super(t),this._decryptdata=null,this._programDateTime=null,this._ref=null,this._bitrate=void 0,this.rawProgramDateTime=null,this.tagList=[],this.duration=0,this.sn=0,this.levelkeys=void 0,this.type=void 0,this.loader=null,this.keyLoader=null,this.level=-1,this.cc=0,this.startPTS=void 0,this.endPTS=void 0,this.startDTS=void 0,this.endDTS=void 0,this.start=0,this.playlistOffset=0,this.deltaPTS=void 0,this.maxStartPTS=void 0,this.minEndPTS=void 0,this.data=void 0,this.bitrateTest=!1,this.title=null,this.initSegment=null,this.endList=void 0,this.gap=void 0,this.urlId=0,this.type=e}get byteLength(){if(this.hasStats){const e=this.stats.total;if(e)return e}if(this.byteRange.length){const e=this.byteRange[0],t=this.byteRange[1];if(z(e)&&z(t))return t-e}return null}get bitrate(){return this.byteLength?this.byteLength*8/this.duration:this._bitrate?this._bitrate:null}set bitrate(e){this._bitrate=e}get decryptdata(){var e;const{levelkeys:t}=this;if(!t||t.NONE)return null;if(t.identity)this._decryptdata||(this._decryptdata=t.identity.getDecryptData(this.sn));else if(!((e=this._decryptdata)!=null&&e.keyId)){const s=Object.keys(t);if(s.length===1){const r=this._decryptdata=t[s[0]]||null;r&&(this._decryptdata=r.getDecryptData(this.sn,t))}}return this._decryptdata}get end(){return this.start+this.duration}get endProgramDateTime(){if(this.programDateTime===null)return null;const e=z(this.duration)?this.duration:0;return this.programDateTime+e*1e3}get encrypted(){var e;if((e=this._decryptdata)!=null&&e.encrypted)return!0;

22if(this.levelkeys){var t;const s=Object.keys(this.levelkeys),r=s.length;if(r>1||r===1&&(t=this.levelkeys[s[0]])!=null&&t.encrypted)return!0}return!1}get programDateTime(){return this._programDateTime===null&&this.rawProgramDateTime&&(this.programDateTime=Date.parse(this.rawProgramDateTime)),this._programDateTime}set programDateTime(e){if(!z(e)){this._programDateTime=this.rawProgramDateTime=null;return}this._programDateTime=e}get ref(){return ze(this)?(this._ref||(this._ref={base:this.base,start:this.start,duration:this.duration,sn:this.sn,programDateTime:this.programDateTime}),this._ref):null}addStart(e){this.setStart(this.start+e)}setStart(e){this.start=e,this._ref&&(this._ref.start=e)}setDuration(e){this.duration=e,this._ref&&(this._ref.duration=e)}setKeyFormat(e){const t=this.levelkeys;if(t){var s;const r=t[e];r&&!((s=this._decryptdata)!=null&&s.keyId)&&(this._decryptdata=r.getDecryptData(this.sn,t))}}abortRequests(){var e,t;(e=this.loader)==null||e.abort(),(t=this.keyLoader)==null||t.abort()}setElementaryStreamInfo(e,t,s,r,n,a=!1){const{elementaryStreams:o}=this,l=o[e];if(!l){o[e]={startPTS:t,endPTS:s,startDTS:r,endDTS:n,partial:a};return}l.startPTS=Math.min(l.startPTS,t),l.endPTS=Math.max(l.endPTS,s),l.startDTS=Math.min(l.startDTS,r),l.endDTS=Math.max(l.endDTS,n)}}let CS=class extends Kv{constructor(e,t,s,r,n){super(s),this.fragOffset=0,this.duration=0,this.gap=!1,this.independent=!1,this.relurl=void 0,this.fragment=void 0,this.index=void 0,this.duration=e.decimalFloatingPoint("DURATION"),this.gap=e.bool("GAP"),this.independent=e.bool("INDEPENDENT"),this.relurl=e.enumeratedString("URI"),this.fragment=t,this.index=r;const a=e.enumeratedString("BYTERANGE");a&&this.setByteRange(a,n),n&&(this.fragOffset=n.fragOffset+n.duration)}get start(){return this.fragment.start+this.fragOffset}get end(){return this.start+this.duration}get loaded(){const{elementaryStreams:e}=this;return!!(e.audio||e.video||e.audiovideo)}};function Vv(i,e){const t=Object.getPrototypeOf(i);if(t){const s=Object.getOwnPropertyDescriptor(t,e);return s||Vv(t,e)}}function wS(i,e){const t=Vv(i,e);t&&(t.enumerable=!0,Object.defineProperty(i,e,t))}const kp=Math.pow(2,32)-1,MS=[].push,Wv={video:1,audio:2,id3:3,text:4};function dt(i){return String.fromCharCode.apply(null,i)}function qv(i,e){const t=i[e]<<8|i[e+1];return t<0?65536+t:t}function le(i,e){const t=Yv(i,e);return t<0?4294967296+t:t}function Dp(i,e){let t=le(i,e);return t*=Math.pow(2,32),t+=le(i,e+4),t}function Yv(i,e){return i[e]<<24|i[e+1]<<16|i[e+2]<<8|i[e+3]}function PS(i){const e=i.byteLength;for(let t=0;t<e;){const s=le(i,t);if(s>8&&i[t+4]===109&&i[t+5]===111&&i[t+6]===111&&i[t+7]===102)return!0;t=s>1?t+s:e}return!1}function he(i,e){const t=[];if(!e.length)return t;const s=i.byteLength;for(let r=0;r<s;){const n=le(i,r),a=dt(i.subarray(r+4,r+8)),o=n>1?r+n:s;if(a===e[0])if(e.length===1)t.push(i.subarray(r+8,o));else{const l=he(i.subarray(r+8,o),e.slice(1));l.length&&MS.apply(t,l)}r=o}return t}function OS(i){const e=[],t=i[0];let s=8;const r=le(i,s);s+=4;let n=0,a=0;t===0?(n=le(i,s),a=le(i,s+4),s+=8):(n=Dp(i,s),a=Dp(i,s+8),s+=16),s+=2;let o=i.length+a;const l=qv(i,s);s+=2;for(let d=0;d<l;d++){let u=s;const c=le(i,u);u+=4;const h=c&2147483647;if((c&2147483648)>>>31===1)return Re.warn("SIDX has hierarchical references (not supported)"),null;const m=le(i,u);u+=4,e.push({referenceSize:h,subsegmentDuration:m,info:{duration:m/r,start:o,end:o+h-1}}),o+=h,u+=4,s=u}return{earliestPresentationTime:n,timescale:r,version:t,referencesCount:l,references:e}}function jv(i){const e=[],t=he(i,["moov","trak"]);for(let r=0;r<t.length;r++){const n=t[r],a=he(n,["tkhd"])[0];if(a){let o=a[0];const l=le(a,o===0?12:20),d=he(n,["mdia","mdhd"])[0];if(d){o=d[0];const u=le(d,o===0?12:20),c=he(n,["mdia","hdlr"])[0];if(c){const h=dt(c.subarray(8,12)),f={soun:we.AUDIO,vide:we.VIDEO}[h],m=he(n,["mdia","minf","stbl","stsd"])[0],p=NS(m);f?(e[l]={timescale:u,type:f,stsd:p}

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22ount-(Y+1),u.keyFrameStart=g),V+=4),F&&(V+=4),g+=T,v+=T;!v&&m&&(v+=m*A)}u.duration+=v}if(!Object.keys(s).some(n=>s[n].duration)){let n=1/0,a=0;const o=he(i,["sidx"]);for(let l=0;l<o.length;l++){const d=OS(o[l]);if(d!=null&&d.references){n=Math.min(n,d.earliestPresentationTime/d.timescale);const u=d.references.reduce((c,h)=>c+h.info.duration||0,0);a=Math.max(a,u+d.earliestPresentationTime/d.timescale)}}a&&z(a)&&Object.keys(s).forEach(l=>{s[l].duration||(s[l].duration=a*s[l].timescale-s[l].start)})}return s}function HS(i){const e={valid:null,remainder:null},t=he(i,["moof"]);if(t.length<2)return e.remainder=i,e;const s=t[t.length-1];return e.valid=i.slice(0,s.byteOffset-8),e.remainder=i.slice(s.byteOffset-8),e}function si(i,e){const t=new Uint8Array(i.length+e.length);return t.set(i),t.set(e,i.length),t}function Cp(i,e){const t=[],s=e.samples,r=e.timescale,n=e.id;let a=!1;return he(s,["moof"]).map(l=>{const d=l.byteOffset-8;he(l,["traf"]).map(c=>{const h=he(c,["tfdt"]).map(f=>{const m=f[0];let p=le(f,4);return m===1&&(p*=Math.pow(2,32),p+=le(f,8)),p/r})[0];return h!==void 0&&(i=h),he(c,["tfhd"]).map(f=>{const m=le(f,4),p=le(f,0)&16777215,g=(p&1)!==0,v=(p&2)!==0,T=(p&8)!==0;let y=0;const b=(p&16)!==0;let A=0;const L=(p&32)!==0;let S=8;m===n&&(g&&(S+=8),v&&(S+=4),T&&(y=le(f,S),S+=4),b&&(A=le(f,S),S+=4),L&&(S+=4),e.type==="video"&&(a=hu(e.codec)),he(c,["trun"]).map(R=>{const x=R[0],I=le(R,0)&16777215,M=(I&1)!==0;let F=0;const V=(I&4)!==0,Y=(I&256)!==0;let H=0;const N=(I&512)!==0;let W=0;const B=(I&1024)!==0,j=(I&2048)!==0;let ee=0;const U=le(R,4);let $=8;M&&(F=le(R,$),$+=4),V&&($+=4);let ne=F+d;for(let pe=0;pe<U;pe++){if(Y?(H=le(R,$),$+=4):H=y,N?(W=le(R,$),$+=4):W=A,B&&($+=4),j&&(x===0?ee=le(R,$):ee=Yv(R,$),$+=4),e.type===we.VIDEO){let ue=0;for(;ue<W;){const fe=le(s,ne);if(ne+=4,GS(a,s[ne])){const nt=s.subarray(ne,ne+fe);Cf(nt,a?2:1,i+ee/r,t)}ne+=fe,ue+=fe+4}}i+=H/r}}))})})}),t}function hu(i){if(!i)return!1;const e=i.substring(0,4);return e==="hvc1"||e==="hev1"||e==="dvh1"||e==="dvhe"}function GS(i,e){if(i){const t=e>>1&63;return t===39||t===40}else return(e&31)===6}function Cf(i,e,t,s){const r=Xv(i);let n=0;n+=e;let a=0,o=0,l=0;for(;n<r.length;){a=0;do{if(n>=r.length)break;l=r[n++],a+=l}while(l===255);o=0;do{if(n>=r.length)break;l=r[n++],o+=l}while(l===255);const d=r.length-n;let u=n;if(o<d)n+=o;else if(o>d){Re.error(`Malformed SEI payload. ${o} is too small, only ${d} bytes left to parse.`);break}if(a===4){if(r[u++]===181){const h=qv(r,u);if(u+=2,h===49){const f=le(r,u);if(u+=4,f===1195456820){const m=r[u++];if(m===3){const p=r[u++],g=31&p,v=64&p,T=v?2+g*3:0,y=new Uint8Array(T);if(v){y[0]=p;for(let b=1;b<T;b++)y[b]=r[u++]}s.push({type:m,payloadType:a,pts:t,bytes:y})}}}}}else if(a===5&&o>16){const c=[];for(let m=0;m<16;m++){const p=r[u++].toString(16);c.push(p.length==1?"0"+p:p),(m===3||m===5||m===7||m===9)&&c.push("-")}const h=o-16,f=new Uint8Array(h);for(let m=0;m<h;m++)f[m]=r[u++];s.push({payloadType:a,pts:t,uuid:c.join(""),userData:qt(f),userDataBytes:f})}}}function Xv(i){const e=i.byteLength,t=[];let s=1;for(;s<e-2;)i[s]===0&&i[s+1]===0&&i[s+2]===3?(t.push(s+2),s+=2):s++;if(t.length===0)return i;const r=e-t.length,n=new Uint8Array(r);let a=0;for(s=0;s<r;a++,s++)a===t[0]&&(a++,t.shift()),n[s]=i[a];return n}function KS(i){const e=i[0];let t="",s="",r=0,n=0,a=0,o=0,l=0,d=0;if(e===0){for(;dt(i.subarray(d,d+1))!=="\0";)t+=dt(i.subarray(d,d+1)),d+=1;for(t+=dt(i.subarray(d,d+1)),d+=1;dt(i.subarray(d,d+1))!=="\0";)s+=dt(i.subarray(d,d+1)),d+=1;s+=dt(i.subarray(d,d+1)),d+=1,r=le(i,12),n=le(i,16),o=le(i,20),l=le(i,24),d=28}else if(e===1){d+=4,r=le(i,d),d+=4;const c=le(i,d);d+=4;const h=le(i,d);for(d+=4,a=2**32*c+h,yS(a)||(a=Number.MAX_SAFE_INTEGER,Re.warn("Presentation time exceeds safe integer limit and wrapped to max safe integer in parsing emsg box")),o=le(i,d),d+=4,l=le(i,d),d+=4;dt(i.subarray(d,d+1))!=="\0";)t+=dt(i.subarray(d,d+1)),d+=1;for(t+=dt(i.subarray(d,d+1)),d+=1;dt(i.subarray(d,d+1))!=="\0";)s+=dt(i.subarray(d,d+1)),d+=1;s+=dt(i.subarray(d,d+1)),d+=1}const u=i.subarray(d,i.byteLength);return{schemeIdUri:t,value:s,timeScale:r,presentationTime:a,presentationTimeDelta:n,eventDuration:o,id:l,payload:u}}function VS(i,...e){const t=e.length;let s=8,r=t;for(;r--;)s+=e[r].byteLength;const n=new Uint8Array(s);for(n[0]=s>>24&255,n[1]=s>>16&255,n[2]=s>>8&255,n[3]=s&255,n.set(i,4),r=0,s=8;r<t;r++)n.set(e[r],s),s+=e[r].byteLength;return n}function WS(i,e,t){if(i.byteLength!==16)throw new RangeError("Invalid system id");let s,r;s=0,r=new Uint8Array;let n;s>0?(n=new Uint8Array(4),e.length>0&&new DataView(n.buffer).setUint32(0,e.length,!1)):n=new Uint8Array;const a=new Uint8Array(4);return t.byteLength>0&&new DataView(a.buffer).setUint32(0,t.byteLength,!1),VS([112,115,115,104],new Uint8Array([s,0,0,0]),i,n,r,a,t)}function qS(i){const e=[];

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n=e&&hu(s)?9:Fn.video[s];return n?(n*2+t)/(t?3:2):(Fn.audio[s]+t)/(t?2:1)},0)}const qu={};function jS(i,e=!0){if(qu[i])return qu[i];const t={flac:["flac","fLaC","FLAC"],opus:["opus","Opus"],"mp4a.40.34":["mp3"]}[i];for(let r=0;r<t.length;r++){var s;if(Mf(t[r],"audio",e))return qu[i]=t[r],t[r];if(t[r]==="mp3"&&(s=Ks(e))!=null&&s.isTypeSupported("audio/mpeg"))return""}return i}const zS=/flac|opus|mp4a\.40\.34/i;function xd(i,e=!0){return i.replace(zS,t=>jS(t.toLowerCase(),e))}function QS(i,e){const t=[];if(i){const s=i.split(",");for(let r=0;r<s.length;r++)wf(s[r],"video")||t.push(s[r])}return e&&t.push(e),t.join(",")}function ll(i,e){if(i&&(i.length>4||["ac-3","ec-3","alac","fLaC","Opus"].indexOf(i)!==-1)&&(Mp(i,"audio")||Mp(i,"video")))return i;if(e){const t=e.split(",");if(t.length>1){if(i){for(let s=t.length;s--;)if(t[s].substring(0,4)===i.substring(0,4))return t[s]}return t[0]}}return e||i}function Mp(i,e){return wf(i,e)&&Mf(i,e)}function XS(i){const e=i.split(",");for(let t=0;t<e.length;t++){const s=e[t].split(".");s.length>2&&s[0]==="avc1"&&(e[t]=`avc1.${parseInt(s[1]).toString(16)}${("000"+parseInt(s[2]).toString(16)).slice(-4)}`)}return e.join(",")}function ZS(i){if(i.startsWith("av01.")){const e=i.split("."),t=["0","111","01","01","01","0"];for(let s=e.length;s>4&&s<10;s++)e[s]=t[s-4];return e.join(".")}return i}function Pp(i){const e=Ks(i)||{isTypeSupported:()=>!1};return{mpeg:e.isTypeSupported("audio/mpeg"),mp3:e.isTypeSupported('audio/mp4; codecs="mp3"'),ac3:e.isTypeSupported('audio/mp4; codecs="ac-3"')}}function $c(i){return i.replace(/^.+codecs=["']?([^"']+).*$/,"$1")}const JS={supported:!0,powerEfficient:!0,smooth:!0},e1={supported:!1,smooth:!1,powerEfficient:!1},Jv={supported:!0,configurations:[],decodingInfoResults:[JS]};function eE(i,e){return{supported:!1,configurations:e,decodingInfoResults:[e1],error:i}}function t1(i,e,t,s,r,n){const a=i.videoCodec,o=i.audioCodec?i.audioGroups:null,l=n?.audioCodec,d=n?.channels,u=d?parseInt(d):l?1/0:2;let c=null;if(o!=null&&o.length)try{o.length===1&&o[0]?c=e.groups[o[0]].channels:c=o.reduce((h,f)=>{if(f){const m=e.groups[f];if(!m)throw new Error(`Audio track group ${f} not found`);Object.keys(m.channels).forEach(p=>{h[p]=(h[p]||0)+m.channels[p]})}return h},{2:0})}catch{return!0}return a!==void 0&&(a.split(",").some(h=>hu(h))||i.width>1920&&i.height>1088||i.height>1920&&i.width>1088||i.frameRate>Math.max(s,30)||i.videoRange!=="SDR"&&i.videoRange!==t||i.bitrate>Math.max(r,8e6))||!!c&&z(u)&&Object.keys(c).some(h=>parseInt(h)>u)}function tE(i,e,t,s={}){const r=i.videoCodec;if(!r&&!i.audioCodec||!t)return Promise.resolve(Jv);const n=[],a=i1(i),o=a.length,l=s1(i,e,o>0),d=l.length;for(let u=o||1*d||1;u--;){const c={type:"media-source"};if(o&&(c.video=a[u%o]),d){c.audio=l[u%d];const h=c.audio.bitrate;c.video&&h&&(c.video.bitrate-=h)}n.push(c)}if(r){const u=navigator.userAgent;if(r.split(",").some(c=>hu(c))&&Zv())return Promise.resolve(eE(new Error(`Overriding Windows Firefox HEVC MediaCapabilities result based on user-agent string: (${u})`),n))}return Promise.all(n.map(u=>{const c=n1(u);return s[c]||(s[c]=t.decodingInfo(u))})).then(u=>({supported:!u.some(c=>!c.supported),configurations:n,decodingInfoResults:u})).catch(u=>({supported:!1,configurations:n,decodingInfoResults:[],error:u}))}function i1(i){var e;const t=(e=i.videoCodec)==null?void 0:e.split(","),s=iE(i),r=i.width||640,n=i.height||480,a=i.frameRate||30,o=i.videoRange.toLowerCase();return t?t.map(l=>{const d={contentType:Ja(ZS(l),"video"),width:r,height:n,bitrate:s,framerate:a};return o!=="sdr"&&(d.transferFunction=o),d}):[]}function s1(i,e,t){var s;const r=(s=i.audioCodec)==null?void 0:s.split(","),n=iE(i);return r&&i.audioGroups?i.audioGroups.reduce((a,o)=>{var l;const d=o?(l=e.groups[o])==null?void 0:l.tracks:null;return d?d.reduce((u,c)=>{if(c.groupId===o){const h=parseFloat(c.channels||"");r.forEach(f=>{const m={contentType:Ja(f,"audio"),bitrate:t?r1(f,n):n};h&&(m.channels=""+h),u.push(m)})}return u},a):a},[]):[]}function r1(i,e){if(e<=1)return 1;let t=128e3;return i==="ec-3"?t=768e3:i==="ac-3"&&(t=64e4),Math.min(e/2,t)}function iE(i){return Math.ceil(Math.max(i.bitrate*.9,i.averageBitrate)/1e3)*1e3||1}function n1(i){let e="";const{audio:t,video:s}=i;if(s){const r=$c(s.contentType);e+=`${r}_r${s.height}x${s.width}f${Math.ceil(s.framerate)}${s.transferFunction||"sd"}_${Math.ceil(s.bitrate/1e5)}`}if(t){const r=$c(t.contentType);e+=`${s?"_":""}${r}_c${t.channels}`}return e}const Fc=["NONE","TYPE-0","TYPE-1",null];function a1(i){return Fc.indexOf(i)>-1}const kd=["SDR","PQ","HLG"];function o1(i){return!!i&&kd.indexOf(i)>-1}var dl={No:"",Yes:"YES",v2:"v2"};function Op(i){const{canSkipUntil:e,canSkipDateRanges:t,age:s}=i,r=s<e/2;return e&&r?t?dl.v2:dl.Yes:dl.No}class Np{constructor(e,t,s){this.msn=void 0,this.part=void 0,this.skip=void 0,this.msn=e,this.part=t,this.skip=s}addDirectives(e){const t=new self.URL(e);return this.msn!==void 0&&t.searchParams.set("_HLS_msn",this.msn.toString()),this.part!==void 0&&t.searchParams.set("_HLS_part",this.part.toString()),this.skip&&t.searchParams.set("_HLS_skip",this.skip),t.href}}class eo{constructor(e){if(this._attrs=void 0,this.audioCodec=void 0,this.bitrate=void 0,this.codecSet=void 0,this.url=void 0,this.frameRate=void 0,this.height=void 0,this.id=void 0,this.name=void 0,this.supplemental=void 0,this.videoCodec=void 0,this.width=void 0,this.details=void 0,this.fragmentError=0,this.loadError=0,this.loaded=void 0,this.realBitrate=0,this.supportedPromise=void 0,this.supportedResult=void 0,this._avgBitrate=0,this._audioGroups=void 0,this._subtitleGroups=void 0,this._urlId=0,this.url=[e.url],this._attrs=[e.attrs],this.bitrate=e.bitrate,e.details&&(this.details=e.details),this.id=e.id||0,this.name=e.name,this.width=e.width||0,this.height=e.height||0,this.frameRate=e.attrs.optionalFloat("FRAME-RATE",0),this._avgBitrate=e.attrs.decimalInteger("AVERAGE-BANDWIDTH"),this.audioCodec=e.audioCodec,this.videoCodec=e.videoCodec,this.codecSet=[e.videoCodec,e.audioCodec].filter(s=>!!s).map(s=>s.substring(0,4)).join(","),"supplemental"in e){var t;this.supplemental=e.supplemental;const s=(t=e.supplemental)==null?void 0:t.videoCodec;s&&s!==e.videoCodec&&(this.codecSet+=`,${s.substring(0,4)}`)}this.addGroupId("audio",e.attrs.AUDIO),this.addGroupId("text",e.attrs.SUBTITLES)}get maxBitrate(){return Math.max(this.realBitrate,this.bitrate)}get averageBitrate(){return this._avgBitrate||this.realBitrate||this.bitrate}get attrs(){return this._attrs[0]}get codecs(){return this.attrs.CODECS||""}get pathwayId(){return this.attrs["PATHWAY-ID"]||"."}get videoRange(){return this.attrs["VIDEO-RANGE"]||"SDR"}get score(){return this.attrs.optionalFloat("SCORE",0)}get uri(){return this.url[0]||""}hasAudioGroup(e){return Up(this._audioGroups,e)}hasSubtitleGroup(e){return Up(this._subtitleGroups,e)}get audioGroups(){return this._audioGroups}get subtitleGroups(){return this._subtitleGroups}addGroupId(e,t){if(t){if(e==="audio"){let s=this._audioGroups;s||(s=this._audioGroups=[]),s.indexOf(t)===-1&&s.push(t)}else if(e==="text"){let s=this._subtitleGroups;s||(s=this._subtitleGroups=[]),s.indexOf(t)===-1&&s.push(t)}}}get urlId(){return 0}set urlId(e){}get audioGroupIds(){return this.audioGroups?[this.audioGroupId]:void 0}get textGroupIds(){return this.subtitleGroups?[this.textGroupId]:void 0}get audioGroupId(){var e;return(e=this.audioGroups)==null?void 0:e[0]}get textGroupId(){var e;return(e=this.subtitleGroups)==null?void 0:e[0]}addFallback(){}}function Up(i,e){return!e||!i?!1:i.indexOf(e)!==-1}function l1(){if(typeof matchMedia=="function"){const i=matchMedia("(dynamic-range: high)"),e=matchMedia("bad query");if(i.media!==e.media)return i.matches===!0}return!1}function d1(i,e){let t=!1,s=[];if(i&&(t=i!=="SDR",s=[i]),e){s=e.allowedVideoRanges||kd.slice(0);const r=s.join("")!=="SDR"&&!e.videoCodec;t=e.preferHDR!==void 0?e.preferHDR:r&&l1(),t||(s=["SDR"])}return{preferHDR:t,allowedVideoRanges:s}}const u1=i=>{const e=new WeakSet;return(t,s)=>{if(i&&(s=i(t,s)),typeof s=="object"&&s!==null){if(e.has(s))return;e.add(s)}return s}},Me=(i,e)=>JSON.stringify(i,u1(e));function c1(i,e,t,s,r){const n=Object.keys(i),a=s?.channels,o=s?.audioCodec,l=r?.videoCodec,d=a&&parseInt(a)===2;let u=!1,c=!1,h=1/0,f=1/0,m=1/0,p=1/0,g=0,v=[];const{preferHDR:T,allowedVideoRanges:y}=d1(e,r);for(let R=n.length;R--;){const x=i[n[R]];u||(u=x.channels[2]>0),h=Math.min(h,x.minHeight),f=Math.min(f,x.minFramerate),m=Math.min(m,x.minBitrate),y.filter(M=>x.videoRanges[M]>0).length>0&&(c=!0)}h=z(h)?h:0,f=z(f)?f:0;const b=Math.max(1080,h),A=Math.max(30,f);m=z(m)?m:t,t=Math.max(m,t),c||(e=void 0);const L=n.length>1;return{codecSet:n.reduce((R,x)=>{const I=i[x];if(x===R)return R;if(v=c?y.filter(M=>I.videoRanges[M]>0):[],L){if(I.minBitrate>t)return _i(x,`min bitrate of ${I.minBitrate} > current estimate of ${t}`),R;if(!I.hasDefaultAudio)return _i(x,"no renditions with default or auto-select sound found"),R;if(o&&x.indexOf(o.substring(0,4))%5!==0)return _i(x,`audio codec preference "${o}" not found`),R;if(a&&!d){if(!I.channels[a])return _i(x,`no renditions with ${a} channel sound found (channels options: ${Object.keys(I.channels)})`),R}else if((!o||d)&&u&&I.channels[2]===0)return _i(x,"no renditions with stereo sound found"),R;if(I.minHeight>b)return _i(x,`min resolution of ${I.minHeight} > maximum of ${b}`),R;if(I.minFramerate>A)return _i(x,`min framerate of ${I.minFramerate} > maximum of ${A}`),R;if(!v.some(M=>I.videoRanges[M]>0))return _i(x,`no variants with VIDEO-RANGE of ${Me(v)} found`),R;if(l&&x.indexOf(l.substring(0,4))%5!==0)return _i(x,`video codec preference "${l}" not found`),R;if(I.maxScore<g)return _i(x,`max score of ${I.maxScore} < selected max of ${g}`),R}return R&&(Rd(x)>=Rd(R)||I.fragmentError>i[R].fragmentError)?R:(p=I.minIndex,g=I.maxScore,x)},void 0),videoRanges:v,preferHDR:T,minFramerate:f,minBitrate:m,minIndex:p}}function _i(i,e){Re.log(`[abr] start candidates with "${i}" ignored because ${e}`)}function sE(i){return i.reduce((e,t)=>{let s=e.groups[t.groupId];s||(s=e.groups[t.groupId]={tracks:[],channels:{2:0},hasDefault:!1,hasAutoSelect:!1}),s.tracks.push(t);const r=t.channels||"2";return s.channels[r]=(s.channels[r]||0)+1,s.hasDefault=s.hasDefault||t.default,s.hasAutoSelect=s.hasAutoSelect||t.autoselect,s.hasDefault&&(e.hasDefaultAudio=!0),s.hasAutoSelect&&(e.hasAutoSelectAudio=!0),e},{hasDefaultAudio:!1,hasAutoSelectAudio:!1,groups:{}})}function h1(i,e,t,s){return i.slice(t,s+1).reduce((r,n,a)=>{if(!n.codecSet)return r;const o=n.audioGroups;let l=r[n.codecSet];l||(r[n.codecSet]=l={minBitrate:1/0,minHeight:1/0,minFramerate:1/0,minIndex:a,maxScore:0,videoRanges:{SDR:0},channels:{2:0},hasDefaultAudio:!o,fragmentError:0}),l.minBitrate=Math.min(l.minBitrate,n.bitrate);const d=Math.min(n.height,n.width);return l.minHeight=Math.min(l.minHeight,d),l.minFramerate=Math.min(l.minFramerate,n.frameRate),l.minIndex=Math.min(l.minIndex,a),l.maxScore=Math.max(l.maxScore,n.score),l.fragmentError+=n.fragmentError,l.videoRanges[n.videoRange]=(l.videoRanges[n.videoRange]||0)+1,o&&o.forEach(u=>{if(!u)return;const c=e.groups[u];c&&(l.hasDefaultAudio=l.hasDefaultAudio||e.hasDefaultAudio?c.hasDefault:c.hasAutoSelect||!e.hasDefaultAudio&&!e.hasAutoSelectAudio,Object.keys(c.channels).forEach(h=>{l.channels[h]=(l.channels[h]||0)+c.channels[h]}))}),r},{})}function $p(i){if(!i)return i;const{lang:e,assocLang:t,characteristics:s,channels:r,audioCodec:n}=i;return{lang:e,assocLang:t,characteristics:s,channels:r,audioCodec:n}}function Wi(i,e,t){if("attrs"in i){const s=e.indexOf(i);if(s!==-1)return s}for(let s=0;s<e.length;s++){const r=e[s];if(yr(i,r,t))return s}return-1}function yr(i,e,t){const{groupId:s,name:r,lang:n,assocLang:a,default:o}=i,l=i.forced;return(s===void 0||e.groupId===s)&&(r===void 0||e.name===r)&&(n===void 0||f1(n,e.lang))&&(n===void 0||e.assocLang===a)&&(o===void 0||e.default===o)&&(l===void 0||e.forced===l)&&(!("characteristics"in i)||m1(i.characteristics||"",e.characteristics))&&(t===void 0||t(i,e))}function f1(i,e="--"){return i.length===e.length?i===e:i.startsWith(e)||e.startsWith(i)}function m1(i,e=""){const t=i.split(","),s=e.split(",");return t.length===s.length&&!t.some(r=>s.indexOf(r)===-1)}function tr(i,e){const{audioCodec:t,channels:s}=i;return(t===void 0||(e.audioCodec||"").substring(0,4)===t.substring(0,4))&&(s===void 0||s===(e.channels||"2"))}function p1(i,e,t,s,r){const n=e[s],o=e.reduce((h,f,m)=>{const p=f.uri;

22return(h[p]||(h[p]=[])).push(m),h},{})[n.uri];o.length>1&&(s=Math.max.apply(Math,o));const l=n.videoRange,d=n.frameRate,u=n.codecSet.substring(0,4),c=Fp(e,s,h=>{if(h.videoRange!==l||h.frameRate!==d||h.codecSet.substring(0,4)!==u)return!1;const f=h.audioGroups,m=t.filter(p=>!f||f.indexOf(p.groupId)!==-1);return Wi(i,m,r)>-1});return c>-1?c:Fp(e,s,h=>{const f=h.audioGroups,m=t.filter(p=>!f||f.indexOf(p.groupId)!==-1);return Wi(i,m,r)>-1})}function Fp(i,e,t){for(let s=e;s>-1;s--)if(t(i[s]))return s;for(let s=e+1;s<i.length;s++)if(t(i[s]))return s;return-1}function Dd(i,e){var t;return!!i&&i!==((t=e.loadLevelObj)==null?void 0:t.uri)}class g1 extends ri{constructor(e){super("abr",e.logger),this.hls=void 0,this.lastLevelLoadSec=0,this.lastLoadedFragLevel=-1,this.firstSelection=-1,this._nextAutoLevel=-1,this.nextAutoLevelKey="",this.audioTracksByGroup=null,this.codecTiers=null,this.timer=-1,this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.rebufferNotice=-1,this.supportedCache={},this.bwEstimator=void 0,this._abandonRulesCheck=t=>{var s;const{fragCurrent:r,partCurrent:n,hls:a}=this,{autoLevelEnabled:o,media:l}=a;if(!r||!l)return;const d=performance.now(),u=n?n.stats:r.stats,c=n?n.duration:r.duration,h=d-u.loading.start,f=a.minAutoLevel,m=r.level,p=this._nextAutoLevel;if(u.aborted||u.loaded&&u.loaded===u.total||m<=f){this.clearTimer(),this._nextAutoLevel=-1;return}if(!o)return;const g=p>-1&&p!==m,v=!!t||g;if(!v&&(l.paused||!l.playbackRate||!l.readyState))return;const T=a.mainForwardBufferInfo;if(!v&&T===null)return;const y=this.bwEstimator.getEstimateTTFB(),b=Math.abs(l.playbackRate);if(h<=Math.max(y,1e3*(c/(b*2))))return;const A=T?T.len/b:0,L=u.loading.first?u.loading.first-u.loading.start:-1,S=u.loaded&&L>-1,R=this.getBwEstimate(),x=a.levels,I=x[m],M=Math.max(u.loaded,Math.round(c*(r.bitrate||I.averageBitrate)/8));let F=S?h-L:h;F<1&&S&&(F=Math.min(h,u.loaded*8/R));const V=S?u.loaded*1e3/F:0,Y=y/1e3,H=V?(M-u.loaded)/V:M*8/R+Y;if(H<=A)return;const N=V?V*8:R,W=((s=t?.details||this.hls.latestLevelDetails)==null?void 0:s.live)===!0,B=this.hls.config.abrBandWidthUpFactor;let j=Number.POSITIVE_INFINITY,ee;for(ee=m-1;ee>f;ee--){const pe=x[ee].maxBitrate,ue=!x[ee].details||W;if(j=this.getTimeToLoadFrag(Y,N,c*pe,ue),j<Math.min(A,c+Y))break}if(j>=H||j>c*10)return;S?this.bwEstimator.sample(h-Math.min(y,L),u.loaded):this.bwEstimator.sampleTTFB(h);const U=x[ee].maxBitrate;this.getBwEstimate()*B>U&&this.resetEstimator(U);const $=this.findBestLevel(U,f,ee,0,A,1,1);$>-1&&(ee=$),this.warn(`Fragment ${r.sn}${n?" part "+n.index:""} of level ${m} is loading too slowly;
23      Fragment duration: ${r.duration.toFixed(3)}
24      Time to underbuffer: ${A.toFixed(3)} s
25      Estimated load time for current fragment: ${H.toFixed(3)} s
26      Estimated load time for down switch fragment: ${j.toFixed(3)} s
27      TTFB estimate: ${L|0} ms
28      Current BW estimate: ${z(R)?R|0:"Unknown"} bps
29      New BW estimate: ${this.getBwEstimate()|0} bps
30      Switching to level ${ee} @ ${U|0} bps`),a.nextLoadLevel=a.nextAutoLevel=ee,this.clearTimer();const ne=()=>{if(this.clearTimer(),this.fragCurrent===r&&this.hls.loadLevel===ee&&ee>0){const pe=this.getStarvationDelay();if(this.warn(`Aborting inflight request ${ee>0?"and switching down":""}
31      Fragment duration: ${r.duration.toFixed(3)} s
32      Time to underbuffer: ${pe.toFixed(3)} s`),r.abortRequests(),this.fragCurrent=this.partCurrent=null,ee>f){let ue=this.findBestLevel(this.hls.levels[f].bitrate,f,ee,0,pe,1,1);ue===-1&&(ue=f),this.hls.nextLoadLevel=this.hls.nextAutoLevel=ue,this.resetEstimator(this.hls.levels[ue].bitrate)}}};g||H>j*2?ne():this.timer=self.setInterval(ne,j*1e3),a.trigger(E.FRAG_LOAD_EMERGENCY_ABORTED,{frag:r,part:n,stats:u})},this.hls=e,this.bwEstimator=this.initEstimator(),this.registerListeners()}resetEstimator(e){e&&(this.log(`setting initial bwe to ${e}`),this.hls.config.abrEwmaDefaultEstimate=e),this.firstSelection=-1,this.bwEstimator=this.initEstimator()}initEstimator(){const e=this.hls.config;return new bS(e.abrEwmaSlowVoD,e.abrEwmaFastVoD,e.abrEwmaDefaultEstimate)}registerListeners(){const{hls:e}=this;e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.FRAG_LOADING,this.onFragLoading,this),e.on(E.FRAG_LOADED,this.onFragLoaded,this),e.on(E.FRAG_BUFFERED,this.onFragBuffered,this),e.on(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(E.LEVEL_LOADED,this.onLevelLoaded,this),e.on(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(E.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.on(E.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e&&(e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.FRAG_LOADING,this.onFragLoading,this),e.off(E.FRAG_LOADED,this.onFragLoaded,this),e.off(E.FRAG_BUFFERED,this.onFragBuffered,this),e.off(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(E.LEVEL_LOADED,this.onLevelLoaded,this),e.off(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(E.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.off(E.ERROR,this.onError,this))}destroy(){this.unregisterListeners(),this.clearTimer(),this.hls=this._abandonRulesCheck=this.supportedCache=null,this.fragCurrent=this.partCurrent=null}onManifestLoading(e,t){this.lastLoadedFragLevel=-1,this.firstSelection=-1,this.lastLevelLoadSec=0,this.supportedCache={},this.fragCurrent=this.partCurrent=null,this.onLevelsUpdated(),this.clearTimer()}onLevelsUpdated(){this.lastLoadedFragLevel>-1&&this.fragCurrent&&(this.lastLoadedFragLevel=this.fragCurrent.level),this._nextAutoLevel=-1,this.onMaxAutoLevelUpdated(),this.codecTiers=null,this.audioTracksByGroup=null}onMaxAutoLevelUpdated(){this.firstSelection=-1,this.nextAutoLevelKey=""}onFragLoading(e,t){const s=t.frag;if(!this.ignoreFragment(s)){if(!s.bitrateTest){var r;this.fragCurrent=s,this.partCurrent=(r=t.part)!=null?r:null}this.clearTimer(),this.timer=self.setInterval(this._abandonRulesCheck,100)}}onLevelSwitching(e,t){this.clearTimer()}onError(e,t){if(!t.fatal)switch(t.details){case w.BUFFER_ADD_CODEC_ERROR:case w.BUFFER_APPEND_ERROR:this.lastLoadedFragLevel=-1,this.firstSelection=-1;break;case w.FRAG_LOAD_TIMEOUT:{const s=t.frag,{fragCurrent:r,partCurrent:n}=this;if(s&&r&&s.sn===r.sn&&s.level===r.level){const a=performance.now(),o=n?n.stats:s.stats,l=a-o.loading.start,d=o.loading.first?o.loading.first-o.loading.start:-1;if(o.loaded&&d>-1){const c=this.bwEstimator.getEstimateTTFB();this.bwEstimator.sample(l-Math.min(c,d),o.loaded)}else this.bwEstimator.sampleTTFB(l)}break}}}getTimeToLoadFrag(e,t,s,r){const n=e+s/t,a=r?e+this.lastLevelLoadSec:0;return n+a}onLevelLoaded(e,t){const s=this.hls.config,{loading:r}=t.stats,n=r.end-r.first;z(n)&&(this.lastLevelLoadSec=n/1e3),t.details.live?this.bwEstimator.update(s.abrEwmaSlowLive,s.abrEwmaFastLive):this.bwEstimator.update(s.abrEwmaSlowVoD,s.abrEwmaFastVoD),this.timer>-1&&this._abandonRulesCheck(t.levelInfo)}onFragLoaded(e,{frag:t,part:s}){const r=s?s.stats:t.stats;if(t.type===X.MAIN&&this.bwEstimator.sampleTTFB(r.loading.first-r.loading.start),!this.ignoreFragment(t)){if(this.clearTimer(),t.level===this._nextAutoLevel&&(this._nextAutoLevel=-1),this.firstSelection=-1,this.hls.config.abrMaxWithRealBitrate){const n=s?s.duration:t.duration,a=this.hls.levels[t.level],o=(a.loaded?a.loaded.bytes:0)+r.loaded,l=(a.loaded?a.loaded.duration:0)+n;a.loaded={bytes:o,duration:l},a.realBitrate=Math.round(8*o/l)}if(t.bitrateTest){const n={stats:r,frag:t,part:s,id:t.type};this.onFragBuffered(E.FRAG_BUFFERED,n),t.bitrateTest=!1}else this.lastLoadedFragLevel=t.level}}onFragBuffered(e,t){const{frag:s,part:r}=t,n=r!=null&&r.stats.loaded?r.stats:s.stats;if(n.aborted||this.ignoreFragment(s))return;const a=n.parsing.end-n.loading.start-Math.min(n.loading.first-n.loading.start,this.bwEstimator.getEstimateTTFB());this.bwEstimator.sample(a,n.loaded),n.bwEstimate=this.getBwEstimate(),s.bitrateTest?this.bitrateTestDelay=a/1e3:this.bitrateTestDelay=0}ignoreFragment(e){return e.type!==X.MAIN||e.sn==="initSegment"}clearTimer(){this.timer>-1&&(self.clearInterval(this.timer),this.timer=-1)}get firstAutoLevel(){const{maxAutoLevel:e,minAutoLevel:t}=this.hls,s=this.getBwEstimate(),r=this.hls.config.maxStarvationDelay,n=this.findBestLevel(s,t,e,0,r,1,1);if(n>-1)return n;const a=this.hls.firstLevel,o=Math.min(Math.max(a,t),e);return this.warn(`Could not find best starting auto level. Defaulting to first in playlist ${a} clamped to ${o}`),o}get forcedAutoLevel(){return this.nextAutoLevelKey?-1:this._nextAutoLevel}get nextAutoLevel(){const e=this.forcedAutoLevel,s=this.bwEstimator.canEstimate(),r=this.lastLoadedFragLevel>-1;if(e!==-1&&(!s||!r||this.nextAutoLevelKey===this.getAutoLevelKey()))return e;const n=s&&r?this.getNextABRAutoLevel():this.firstAutoLevel;if(e!==-1){const a=this.hls.levels;if(a.length>Math.max(e,n)&&a[e].loadError<=a[n].loadError)return e}return this._nextAutoLevel=n,this.nextAutoLevelKey=this.getAutoLevelKey(),n}getAutoLevelKey(){return`${this.getBwEstimate()}

32case w.BUFFER_ADD_CODEC_ERROR:case w.REMUX_ALLOC_ERROR:case w.BUFFER_APPEND_ERROR:if(!t.errorAction){var o;t.errorAction=this.getLevelSwitchAction(t,(o=t.level)!=null?o:r.loadLevel)}return;case w.INTERNAL_EXCEPTION:case w.BUFFER_APPENDING_ERROR:case w.BUFFER_FULL_ERROR:case w.LEVEL_SWITCH_ERROR:case w.BUFFER_STALLED_ERROR:case w.BUFFER_SEEK_OVER_HOLE:case w.BUFFER_NUDGE_ON_STALL:t.errorAction=In();return}t.type===te.KEY_SYSTEM_ERROR&&(t.levelRetry=!1,t.errorAction=In())}getPlaylistRetryOrSwitchAction(e,t){const s=this.hls,r=Hp(s.config.playlistLoadPolicy,e),n=this.playlistError++;if(wd(r,n,Cd(e),e.response))return{action:yt.RetryRequest,flags:Bt.None,retryConfig:r,retryCount:n};const o=this.getLevelSwitchAction(e,t);return r&&(o.retryConfig=r,o.retryCount=n),o}getFragRetryOrSwitchAction(e){const t=this.hls,s=this.getVariantLevelIndex(e.frag),r=t.levels[s],{fragLoadPolicy:n,keyLoadPolicy:a}=t.config,o=Hp(aE(e)?a:n,e),l=t.levels.reduce((u,c)=>u+c.fragmentError,0);if(r&&(e.details!==w.FRAG_GAP&&r.fragmentError++,!oE(e)&&wd(o,l,Cd(e),e.response)))return{action:yt.RetryRequest,flags:Bt.None,retryConfig:o,retryCount:l};const d=this.getLevelSwitchAction(e,s);return o&&(d.retryConfig=o,d.retryCount=l),d}getLevelSwitchAction(e,t){const s=this.hls;t==null&&(t=s.loadLevel);const r=this.hls.levels[t];if(r){var n,a;const d=e.details;r.loadError++,d===w.BUFFER_APPEND_ERROR&&r.fragmentError++;let u=-1;const{levels:c,loadLevel:h,minAutoLevel:f,maxAutoLevel:m}=s;!s.autoLevelEnabled&&!s.config.preserveManualLevelOnError&&(s.loadLevel=-1);const p=(n=e.frag)==null?void 0:n.type,v=(p===X.AUDIO&&d===w.FRAG_PARSING_ERROR||e.sourceBufferName==="audio"&&(d===w.BUFFER_ADD_CODEC_ERROR||d===w.BUFFER_APPEND_ERROR))&&c.some(({audioCodec:L})=>r.audioCodec!==L),y=e.sourceBufferName==="video"&&(d===w.BUFFER_ADD_CODEC_ERROR||d===w.BUFFER_APPEND_ERROR)&&c.some(({codecSet:L,audioCodec:S})=>r.codecSet!==L&&r.audioCodec===S),{type:b,groupId:A}=(a=e.context)!=null?a:{};for(let L=c.length;L--;){const S=(L+h)%c.length;if(S!==h&&S>=f&&S<=m&&c[S].loadError===0){var o,l;const R=c[S];if(d===w.FRAG_GAP&&p===X.MAIN&&e.frag){const x=c[S].details;if(x){const I=Rr(e.frag,x.fragments,e.frag.start);if(I!=null&&I.gap)continue}}else{if(b===me.AUDIO_TRACK&&R.hasAudioGroup(A)||b===me.SUBTITLE_TRACK&&R.hasSubtitleGroup(A))continue;if(p===X.AUDIO&&(o=r.audioGroups)!=null&&o.some(x=>R.hasAudioGroup(x))||p===X.SUBTITLE&&(l=r.subtitleGroups)!=null&&l.some(x=>R.hasSubtitleGroup(x))||v&&r.audioCodec===R.audioCodec||y&&r.codecSet===R.codecSet||!v&&r.codecSet!==R.codecSet)continue}u=S;break}}if(u>-1&&s.loadLevel!==u)return e.levelRetry=!0,this.playlistError=0,{action:yt.SendAlternateToPenaltyBox,flags:Bt.None,nextAutoLevel:u}}return{action:yt.SendAlternateToPenaltyBox,flags:Bt.MoveAllAlternatesMatchingHost}}onErrorOut(e,t){var s;switch((s=t.errorAction)==null?void 0:s.action){case yt.DoNothing:break;case yt.SendAlternateToPenaltyBox:this.sendAlternateToPenaltyBox(t),!t.errorAction.resolved&&t.details!==w.FRAG_GAP?t.fatal=!0:/MediaSource readyState: ended/.test(t.error.message)&&(this.warn(`MediaSource ended after "${t.sourceBufferName}" sourceBuffer append error. Attempting to recover from media error.`),this.hls.recoverMediaError());break}if(t.fatal){this.hls.stopLoad();return}}sendAlternateToPenaltyBox(e){const t=this.hls,s=e.errorAction;if(!s)return;const{flags:r}=s,n=s.nextAutoLevel;switch(r){case Bt.None:this.switchLevel(e,n);break;case Bt.MoveAllAlternatesMatchingHDCP:{const l=this.getVariantLevelIndex(e.frag),d=t.levels[l],u=d?.attrs["HDCP-LEVEL"];if(s.hdcpLevel=u,u==="NONE")this.warn("HDCP policy resticted output with HDCP-LEVEL=NONE");else if(u){t.maxHdcpLevel=Fc[Fc.indexOf(u)-1],s.resolved=!0,this.warn(`Restricting playback to HDCP-LEVEL of "${t.maxHdcpLevel}" or lower`);break}}case Bt.MoveAllAlternatesMatchingKey:{const l=e.decryptdata;if(l){const d=this.hls.levels,u=d.length;for(let h=u;h--;)if(this.variantHasKey(d[h],l)){var a,o;this.log(`Banned key found in level ${h} (${d[h].bitrate}bps) or audio group "${(a=d[h].audioGroups)==null?void 0:a.join(",")}" (${(o=e.frag)==null?void 0:o.type} fragment) ${Tt(l.keyId||[])}`),d[h].fragmentError++,d[h].loadError++,this.log(`Removing level ${h} with key error (${e.error})`),this.hls.removeLevel(h)}const c=e.frag;if(this.hls.levels.length<u)s.resolved=!0;else if(c&&c.type!==X.MAIN){const h=c.decryptdata;h&&!l.matches(h)&&(s.resolved=!0)}}break}}s.resolved||this.switchLevel(e,n)}switchLevel(e,t){if(t!==void 0&&e.errorAction&&(this.warn(`switching to level ${t} after ${e.details}`),this.hls.nextAutoLevel=t,e.errorAction.resolved=!0,this.hls.nextLoadLevel=this.hls.nextAutoLevel,e.details===w.BUFFER_ADD_CODEC_ERROR&&e.mimeType&&e.sourceBufferName!=="audiovideo")){const s=$c(e.mimeType),r=this.hls.levels;for(let n=r.length;n--;)r[n][`${e.sourceBufferName}Codec`]===s&&(this.log(`Removing level ${n} for ${e.details} ("${s}" not supported)`),this.hls.removeLevel(n))}}}function In(i){const e={action:yt.DoNothing,flags:Bt.None};return i&&(e.resolved=!0),e}var ut={NOT_LOADED:"NOT_LOADED",APPENDING:"APPENDING",PARTIAL:"PARTIAL",OK:"OK"};class _1{constructor(e){this.activePartLists=Object.create(null),this.endListFragments=Object.create(null),this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hasGaps=!1,this.hls=e,this._registerListeners()}_registerListeners(){const{hls:e}=this;e&&(e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.BUFFER_APPENDED,this.onBufferAppended,this),e.on(E.FRAG_BUFFERED,this.onFragBuffered,this),e.on(E.FRAG_LOADED,this.onFragLoaded,this))}_unregisterListeners(){const{hls:e}=this;e&&(e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.BUFFER_APPENDED,this.onBufferAppended,this),e.off(E.FRAG_BUFFERED,this.onFragBuffered,this),e.off(E.FRAG_LOADED,this.onFragLoaded,this))}destroy(){this._unregisterListeners(),this.hls=this.fragments=this.activePartLists=this.endListFragments=this.timeRanges=null}getAppendedFrag(e,t){const s=this.activePartLists[t];if(s)for(let r=s.length;r--;){const n=s[r];if(!n)break;if(n.start<=e&&e<=n.end&&n.loaded)return n}return this.getBufferedFrag(e,t)}getBufferedFrag(e,t){return this.getFragAtPos(e,t,!0)}getFragAtPos(e,t,s){const{fragments:r}=this,n=Object.keys(r);for(let a=n.length;a--;){const o=r[n[a]];if(o?.body.type===t&&(!s||o.buffered)){const l=o.body;if(l.start<=e&&e<=l.end)return l}}return null}detectEvictedFragments(e,t,s,r,n){this.timeRanges&&(this.timeRanges[e]=t);const a=r?.fragment.sn||-1;

32Object.keys(this.fragments).forEach(o=>{const l=this.fragments[o];if(!l||a>=l.body.sn)return;if(!l.buffered&&(!l.loaded||n)){l.body.type===s&&this.removeFragment(l.body);return}const d=l.range[e];if(d){if(d.time.length===0){this.removeFragment(l.body);return}d.time.some(u=>{const c=!this.isTimeBuffered(u.startPTS,u.endPTS,t);return c&&this.removeFragment(l.body),c})}})}detectPartialFragments(e){const t=this.timeRanges;if(!t||e.frag.sn==="initSegment")return;const s=e.frag,r=Or(s),n=this.fragments[r];if(!n||n.buffered&&s.gap)return;const a=!s.relurl;Object.keys(t).forEach(o=>{const l=s.elementaryStreams[o];if(!l)return;const d=t[o],u=a||l.partial===!0;n.range[o]=this.getBufferedTimes(s,e.part,u,d)}),n.loaded=null,Object.keys(n.range).length?(this.bufferedEnd(n,s),ko(n)||this.removeParts(s.sn-1,s.type)):this.removeFragment(n.body)}bufferedEnd(e,t){e.buffered=!0,(e.body.endList=t.endList||e.body.endList)&&(this.endListFragments[e.body.type]=e)}removeParts(e,t){const s=this.activePartLists[t];s&&(this.activePartLists[t]=Kp(s,r=>r.fragment.sn>=e))}fragBuffered(e,t){const s=Or(e);let r=this.fragments[s];!r&&t&&(r=this.fragments[s]={body:e,appendedPTS:null,loaded:null,buffered:!1,range:Object.create(null)},e.gap&&(this.hasGaps=!0)),r&&(r.loaded=null,this.bufferedEnd(r,e))}getBufferedTimes(e,t,s,r){const n={time:[],partial:s},a=e.start,o=e.end,l=e.minEndPTS||o,d=e.maxStartPTS||a;for(let u=0;u<r.length;u++){const c=r.start(u)-this.bufferPadding,h=r.end(u)+this.bufferPadding;if(d>=c&&l<=h){n.time.push({startPTS:Math.max(a,r.start(u)),endPTS:Math.min(o,r.end(u))});break}else if(a<h&&o>c){const f=Math.max(a,r.start(u)),m=Math.min(o,r.end(u));m>f&&(n.partial=!0,n.time.push({startPTS:f,endPTS:m}))}else if(o<=c)break}return n}getPartialFragment(e){let t=null,s,r,n,a=0;const{bufferPadding:o,fragments:l}=this;return Object.keys(l).forEach(d=>{const u=l[d];u&&ko(u)&&(r=u.body.start-o,n=u.body.end+o,e>=r&&e<=n&&(s=Math.min(e-r,n-e),a<=s&&(t=u.body,a=s)))}),t}isEndListAppended(e){const t=this.endListFragments[e];return t!==void 0&&(t.buffered||ko(t))}getState(e){const t=Or(e),s=this.fragments[t];return s?s.buffered?ko(s)?ut.PARTIAL:ut.OK:ut.APPENDING:ut.NOT_LOADED}isTimeBuffered(e,t,s){let r,n;for(let a=0;a<s.length;a++){if(r=s.start(a)-this.bufferPadding,n=s.end(a)+this.bufferPadding,e>=r&&t<=n)return!0;if(t<=r)return!1}return!1}onManifestLoading(){this.removeAllFragments()}onFragLoaded(e,t){if(t.frag.sn==="initSegment"||t.frag.bitrateTest)return;const s=t.frag,r=t.part?null:t,n=Or(s);this.fragments[n]={body:s,appendedPTS:null,loaded:r,buffered:!1,range:Object.create(null)}}onBufferAppended(e,t){const{frag:s,part:r,timeRanges:n,type:a}=t;if(s.sn==="initSegment")return;const o=s.type;if(r){let d=this.activePartLists[o];d||(this.activePartLists[o]=d=[]),d.push(r)}this.timeRanges=n;const l=n[a];this.detectEvictedFragments(a,l,o,r)}onFragBuffered(e,t){this.detectPartialFragments(t)}hasFragment(e){const t=Or(e);return!!this.fragments[t]}hasFragments(e){const{fragments:t}=this,s=Object.keys(t);if(!e)return s.length>0;for(let r=s.length;r--;){const n=t[s[r]];if(n?.body.type===e)return!0}return!1}hasParts(e){var t;return!!((t=this.activePartLists[e])!=null&&t.length)}removeFragmentsInRange(e,t,s,r,n){r&&!this.hasGaps||Object.keys(this.fragments).forEach(a=>{const o=this.fragments[a];if(!o)return;const l=o.body;l.type!==s||r&&!l.gap||l.start<t&&l.end>e&&(o.buffered||n)&&this.removeFragment(l)})}removeFragment(e){const t=Or(e);e.clearElementaryStreamInfo();const s=this.activePartLists[e.type];if(s){const r=e.sn;this.activePartLists[e.type]=Kp(s,n=>n.fragment.sn!==r)}delete this.fragments[t],e.endList&&delete this.endListFragments[e.type]}removeAllFragments(){var e;this.fragments=Object.create(null),this.endListFragments=Object.create(null),this.activePartLists=Object.create(null),this.hasGaps=!1;const t=(e=this.hls)==null||(e=e.latestLevelDetails)==null?void 0:e.partList;t&&t.forEach(s=>s.clearElementaryStreamInfo())}}function ko(i){var e,t,s;return i.buffered&&!!(i.body.gap||(e=i.range.video)!=null&&e.partial||(t=i.range.audio)!=null&&t.partial||(s=i.range.audiovideo)!=null&&s.partial)}function Or(i){return`${i.type}_${i.level}_${i.sn}`}function Kp(i,e){return i.filter(t=>{const s=e(t);return s||t.clearElementaryStreamInfo(),s})}var Vs={cbc:0,ctr:1};class A1{constructor(e,t,s){this.subtle=void 0,this.aesIV=void 0,this.aesMode=void 0,this.subtle=e,this.aesIV=t,this.aesMode=s}decrypt(e,t){switch(this.aesMode){case Vs.cbc:return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e);case Vs.ctr:return this.subtle.decrypt({name:"AES-CTR",counter:this.aesIV,length:64},t,e);default:throw new Error(`[AESCrypto] invalid aes mode ${this.aesMode}`)}}}function S1(i){const e=i.byteLength,t=e&&new DataView(i.buffer).getUint8(e-1);return t?i.slice(0,e-t):i}class I1{constructor(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}uint8ArrayToUint32Array_(e){const t=new DataView(e),s=new Uint32Array(4);for(let r=0;r<4;r++)s[r]=t.getUint32(r*4);return s}initTable(){const e=this.sBox,t=this.invSBox,s=this.subMix,r=s[0],n=s[1],a=s[2],o=s[3],l=this.invSubMix,d=l[0],u=l[1],c=l[2],h=l[3],f=new Uint32Array(256);let m=0,p=0,g=0;for(g=0;g<256;g++)g<128?f[g]=g<<1:f[g]=g<<1^283;for(g=0;g<256;g++){let v=p^p<<1^p<<2^p<<3^p<<4;v=v>>>8^v&255^99,e[m]=v,t[v]=m;const T=f[m],y=f[T],b=f[y];let A=f[v]*257^v*16843008;r[m]=A<<24|A>>>8,n[m]=A<<16|A>>>16,a[m]=A<<8|A>>>24,o[m]=A,A=b*16843009^y*65537^T*257^m*16843008,d[v]=A<<24|A>>>8,u[v]=A<<16|A>>>16,c[v]=A<<8|A>>>24,h[v]=A,m?(m=T^f[f[f[b^T]]],p^=f[f[p]]):m=p=1}}expandKey(e){const t=this.uint8ArrayToUint32Array_(e);let s=!0,r=0;for(;r<t.length&&s;)s=t[r]===this.key[r],r++;if(s)return;this.key=t;const n=this.keySize=t.length;if(n!==4&&n!==6&&n!==8)throw new Error("Invalid aes key size="+n);const a=this.ksRows=(n+6+1)*4;let o,l;const d=this.keySchedule=new Uint32Array(a),u=this.invKeySchedule=new Uint32Array(a),c=this.sBox,h=this.rcon,f=this.invSubMix,m=f[0],p=f[1],g=f[2],v=f[3];let T,y;for(o=0;o<a;o++){if(o<n){T=d[o]=t[o];continue}y=T,o%n===0?(y=y<<8|y>>>24,y=c[y>>>24]<<24|c[y>>>16&255]<<16|c[y>>>8&255]<<8|c[y&255],y^=h[o/n|0]<<24):n>6&&o%n===4&&(y=c[y>>>24]<<24|c[y>>>16&255]<<16|c[y>>>8&255]<<8|c[y&255]),d[o]=T=(d[o-n]^y)>>>0}for(l=0;l<a;l++)o=a-l,l&3?y=d[o]:y=d[o-4],l<4||o<=4?u[l]=y:u[l]=m[c[y>>>24]]^p[c[y>>>16&255]]^g[c[y>>>8&255]]^v[c[y&255]],u[l]=u[l]>>>0}networkToHostOrderSwap(e){return e<<24|(e&65280)<<8|(e&16711680)>>8|e>>>24}decrypt(e,t,s){const r=this.keySize+6,n=this.invKeySchedule,a=this.invSBox,o=this.invSubMix,l=o[0],d=o[1],u=o[2],c=o[3],h=this.uint8ArrayToUint32Array_(s);let f=h[0],m=h[1],p=h[2],g=h[3];const v=new Int32Array(e),T=new Int32Array(v.length);let y,b,A,L,S,R,x,I,M,F,V,Y,H,N;const W=this.networkToHostOrderSwap;for(;t<v.length;){for(M=W(v[t]),F=W(v[t+1]),V=W(v[t+2]),Y=W(v[t+3]),S=M^n[0],R=Y^n[1],x=V^n[2],I=F^n[3],H=4,N=1;N<r;N++)y=l[S>>>24]^d[R>>16&255]^u[x>>8&255]^c[I&255]^n[H],b=l[R>>>24]^d[x>>16&255]^u[I>>8&255]^c[S&255]^n[H+1],A=l[x>>>24]^d[I>>16&255]^u[S>>8&255]^c[R&255]^n[H+2],L=l[I>>>24]^d[S>>16&255]^u[R>>8&255]^c[x&255]^n[H+3],S=y,R=b,x=A,I=L,H=H+4;y=a[S>>>24]<<24^a[R>>16&255]<<16^a[x>>8&255]<<8^a[I&255]^n[H],b=a[R>>>24]<<24^a[x>>16&255]<<16^a[I>>8&255]<<8^a[S&255]^n[H+1],A=a[x>>>24]<<24^a[I>>16&255]<<16^a[S>>8&255]<<8^a[R&255]^n[H+2],L=a[I>>>24]<<24^a[S>>16&255]<<16^a[R>>8&255]<<8^a[x&255]^n[H+3],T[t]=W(y^f),T[t+1]=W(L^m),T[t+2]=W(A^p),T[t+3]=W(b^g),f=M,m=F,p=V,g=Y,t=t+4}return T.buffer}}class L1{constructor(e,t,s){this.subtle=void 0,this.key=void 0,this.aesMode=void 0,this.subtle=e,this.key=t,this.aesMode=s}expandKey(){const e=R1(this.aesMode);return this.subtle.importKey("raw",this.key,{name:e},!1,["encrypt","decrypt"])}}function R1(i){switch(i){case Vs.cbc:return"AES-CBC";case Vs.ctr:return"AES-CTR";default:throw new Error(`[FastAESKey] invalid aes mode ${i}`)}}const x1=16;class Of{constructor(e,{removePKCS7Padding:t=!0}={}){if(this.logEnabled=!0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.useSoftware=void 0,this.enableSoftwareAES=void 0,this.enableSoftwareAES=e.enableSoftwareAES,this.removePKCS7Padding=t,t)try{const s=self.crypto;s&&(this.subtle=s.subtle||s.webkitSubtle)}catch{}this.useSoftware=!this.subtle}destroy(){this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null}isSync(){return this.useSoftware}flush(){const{currentResult:e,remainderData:t}=this;if(!e||t)return this.reset(),null;const s=new Uint8Array(e);return this.reset(),this.removePKCS7Padding?S1(s):s}reset(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)}decrypt(e,t,s,r){return this.useSoftware?new Promise((n,a)=>{const o=ArrayBuffer.isView(e)?e:new Uint8Array(e);this.softwareDecrypt(o,t,s,r);const l=this.flush();l?n(l.buffer):a(new Error("[softwareDecrypt] Failed to decrypt data"))}):this.webCryptoDecrypt(new Uint8Array(e),t,s,r)}softwareDecrypt(e,t,s,r){const{currentIV:n,currentResult:a,remainderData:o}=this;if(r!==Vs.cbc||t.byteLength!==16)return Re.warn("SoftwareDecrypt: can only handle AES-128-CBC"),null;this.logOnce("JS AES decrypt"),o&&(e=si(o,e),this.remainderData=null);const l=this.getValidChunk(e);if(!l.length)return null;n&&(s=n);let d=this.softwareDecrypter;d||(d=this.softwareDecrypter=new I1),d.expandKey(t);const u=a;return this.currentResult=d.decrypt(l.buffer,0,s),this.currentIV=l.slice(-16).buffer,u||null}webCryptoDecrypt(e,t,s,r){if(this.key!==t||!this.fastAesKey){if(!this.subtle)return Promise.resolve(this.onWebCryptoError(e,t,s,r));this.key=t,this.fastAesKey=new L1(this.subtle,t,r)}return this.fastAesKey.expandKey().then(n=>this.subtle?(this.logOnce("WebCrypto AES decrypt"),new A1(this.subtle,new Uint8Array(s),r).decrypt(e.buffer,n)):Promise.reject(new Error("web crypto not initialized"))).catch(n=>(Re.warn(`[decrypter]: WebCrypto Error, disable WebCrypto API, ${n.name}: ${n.message}`),this.onWebCryptoError(e,t,s,r)))}onWebCryptoError(e,t,s,r){const n=this.enableSoftwareAES;if(n){this.useSoftware=!0,this.logEnabled=!0,this.softwareDecrypt(e,t,s,r);const a=this.flush();if(a)return a.buffer}throw new Error("WebCrypto"+(n?" and softwareDecrypt":"")+": failed to decrypt data")}getValidChunk(e){let t=e;const s=e.length-e.length%x1;return s!==e.length&&(t=e.slice(0,s),this.remainderData=e.slice(s)),t}logOnce(e){this.logEnabled&&(Re.log(`[decrypter]: ${e}`),this.logEnabled=!1)}}const Vp=Math.pow(2,17);class k1{constructor(e){this.config=void 0,this.loader=null,this.partLoadTimeout=-1,this.config=e}destroy(){this.loader&&(this.loader.destroy(),this.loader=null)}abort(){this.loader&&this.loader.abort()}load(e,t){const s=e.url;if(!s)return Promise.reject(new os({type:te.NETWORK_ERROR,details:w.FRAG_LOAD_ERROR,fatal:!1,frag:e,error:new Error(`Fragment does not have a ${s?"part list":"url"}`),networkDetails:null}));this.abort();const r=this.config,n=r.fLoader,a=r.loader;return new Promise((o,l)=>{if(this.loader&&this.loader.destroy(),e.gap)if(e.tagList.some(m=>m[0]==="GAP")){l(qp(e));return}else e.gap=!1;const d=this.loader=n?new n(r):new a(r),u=Wp(e);e.loader=d;const c=Gp(r.fragLoadPolicy.default),h={loadPolicy:c,timeout:c.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:e.sn==="initSegment"?1/0:Vp};e.stats=d.stats;const f={onSuccess:(m,p,g,v)=>{this.resetLoader(e,d);let T=m.data;g.resetIV&&e.decryptdata&&(e.decryptdata.iv=new Uint8Array(T.slice(0,16)),T=T.slice(16)),o({frag:e,part:null,payload:T,networkDetails:v})},onError:(m,p,g,v)=>{this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.FRAG_LOAD_ERROR,fatal:!1,frag:e,response:Le({url:s,data:void 0},m),error:new Error(`HTTP Error ${m.code} ${m.text}`),networkDetails:g,stats:v}))},onAbort:(m,p,g)=>{this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.INTERNAL_ABORTED,fatal:!1,frag:e,error:new Error("Aborted"),networkDetails:g,stats:m}))},onTimeout:(m,p,g)=>{this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,error:new Error(`Timeout after ${h.timeout}ms`),networkDetails:g,stats:m}))}};t&&(f.onProgress=(m,p,g,v)=>t({frag:e,part:null,payload:g,networkDetails:v})),d.load(u,h,f)})}loadPart(e,t,s){this.abort();const r=this.config,n=r.fLoader,a=r.loader;return new Promise((o,l)=>{if(this.loader&&this.loader.destroy(),e.gap||t.gap){l(qp(e,t));return}const d=this.loader=n?new n(r):new a(r),u=Wp(e,t);e.loader=d;const c=Gp(r.fragLoadPolicy.default),h={loadPolicy:c,timeout:c.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:Vp};t.stats=d.stats,d.load(u,h,{onSuccess:(f,m,p,g)=>{this.resetLoader(e,d),this.updateStatsFromPart(e,t);const v={frag:e,part:t,payload:f.data,networkDetails:g};s(v),o(v)},onError:(f,m,p,g)=>{this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.FRAG_LOAD_ERROR,fatal:!1,frag:e,part:t,response:Le({url:u.url,data:void 0},f),error:new Error(`HTTP Error ${f.code} ${f.text}`),networkDetails:p,stats:g}))},onAbort:(f,m,p)=>{e.stats.aborted=t.stats.aborted,this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.INTERNAL_ABORTED,fatal:!1,frag:e,part:t,error:new Error("Aborted"),networkDetails:p,stats:f}))},onTimeout:(f,m,p)=>{this.resetLoader(e,d),l(new os({type:te.NETWORK_ERROR,details:w.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,part:t,error:new Error(`Timeout after ${h.timeout}ms`),networkDetails:p,stats:f}))}})})}updateStatsFromPart(e,t){const s=e.stats,r=t.stats,n=r.total;if(s.loaded+=r.loaded,n){const l=Math.round(e.duration/t.duration),d=Math.min(Math.round(s.loaded/n),l),c=(l-d)*Math.round(s.loaded/d);s.total=s.loaded+c}else s.total=Math.max(s.loaded,s.total);const a=s.loading,o=r.loading;a.start?a.first+=o.first-o.start:(a.start=o.start,a.first=o.first),a.end=o.end}resetLoader(e,t){e.loader=null,this.loader===t&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),t.destroy()}}function Wp(i,e=null){const t=e||i,s={frag:i,part:e,responseType:"arraybuffer",url:t.url,headers:{},rangeStart:0,rangeEnd:0},r=t.byteRangeStartOffset,n=t.byteRangeEndOffset;if(z(r)&&z(n)){var a;let o=r,l=n;if(i.sn==="initSegment"&&D1((a=i.decryptdata)==null?void 0:a.method)){const d=n-r;d%16&&(l=n+(16-d%16)),r!==0&&(s.resetIV=!0,o=r-16)}s.rangeStart=o,s.rangeEnd=l}return s}function qp(i,e){const t=new Error(`GAP ${i.gap?"tag":"attribute"} found`),s={type:te.MEDIA_ERROR,details:w.FRAG_GAP,fatal:!1,frag:i,error:t,networkDetails:null};return e&&(s.part=e),(e||i).stats.aborted=!0,new os(s)}function D1(i){return i==="AES-128"||i==="AES-256"}class os extends Error{constructor(e){super(e.error.message),this.data=void 0,this.data=e}}class lE extends ri{constructor(e,t){super(e,t),this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}destroy(){this.onHandlerDestroying(),this.onHandlerDestroyed()}onHandlerDestroying(){this.clearNextTick(),this.clearInterval()}onHandlerDestroyed(){}hasInterval(){return!!this._tickInterval}hasNextTick(){return!!this._tickTimer}setInterval(e){return this._tickInterval?!1:(this._tickCallCount=0,this._tickInterval=self.setInterval(this._boundTick,e),!0)}clearInterval(){return this._tickInterval?(self.clearInterval(this._tickInterval),this._tickInterval=null,!0):!1}clearNextTick(){return this._tickTimer?(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0):!1}tick(){this._tickCallCount++,this._tickCallCount===1&&(this.doTick(),this._tickCallCount>1&&this.tickImmediate(),this._tickCallCount=0)}tickImmediate(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)}doTick(){}}class Nf{constructor(e,t,s,r=0,n=-1,a=!1){this.level=void 0,this.sn=void 0,this.part=void 0,this.id=void 0,this.size=void 0,this.partial=void 0,this.transmuxing=Do(),this.buffering={audio:Do(),video:Do(),audiovideo:Do()},this.level=e,this.sn=t,this.id=s,this.size=r,this.part=n,this.partial=a}}function Do(){return{start:0,executeStart:0,executeEnd:0,end:0}}const Yp={length:0,start:()=>0,end:()=>0};class de{static isBuffered(e,t){if(e){const s=de.getBuffered(e);for(let r=s.length;r--;)if(t>=s.start(r)&&t<=s.end(r))return!0}return!1}static bufferedRanges(e){if(e){const t=de.getBuffered(e);return de.timeRangesToArray(t)}return[]}static timeRangesToArray(e){const t=[];for(let s=0;s<e.length;s++)t.push({start:e.start(s),end:e.end(s)});return t}static bufferInfo(e,t,s){if(e){const r=de.bufferedRanges(e);if(r.length)return de.bufferedInfo(r,t,s)}return{len:0,start:t,end:t,bufferedIndex:-1}}static bufferedInfo(e,t,s){t=Math.max(0,t),e.length>1&&e.sort((u,c)=>u.start-c.start||c.end-u.end);let r=-1,n=[];if(s)for(let u=0;u<e.length;u++){t>=e[u].start&&t<=e[u].end&&(r=u);const c=n.length;if(c){const h=n[c-1].end;e[u].start-h<s?e[u].end>h&&(n[c-1].end=e[u].end):n.push(e[u])}else n.push(e[u])}else n=e;let a=0,o,l=t,d=t;for(let u=0;u<n.length;u++){const c=n[u].start,h=n[u].end;if(r===-1&&t>=c&&t<=h&&(r=u),t+s>=c&&t<h)l=c,d=h,a=d-t;else if(t+s<c){o=c;break}}return{len:a,start:l||0,end:d||0,nextStart:o,buffered:e,bufferedIndex:r}}static getBuffered(e){try{return e.buffered||Yp}catch(t){return Re.log("failed to get media.buffered",t),Yp}}}const dE=/\{\$([a-zA-Z0-9-_]+)\}/g;function jp(i){return dE.test(i)}function Hc(i,e){if(i.variableList!==null||i.hasVariableRefs){const t=i.variableList;return e.replace(dE,s=>{const r=s.substring(2,s.length-1),n=t?.[r];return n===void 0?(i.playlistParsingError||(i.playlistParsingError=new Error(`Missing preceding EXT-X-DEFINE tag for Variable Reference: "${r}"`)),s):n})}return e}function zp(i,e,t){let s=i.variableList;s||(i.variableList=s={});let r,n;if("QUERYPARAM"in e){r=e.QUERYPARAM;try{const a=new self.URL(t).searchParams;if(a.has(r))n=a.get(r);else throw new Error(`"${r}" does not match any query parameter in URI: "${t}"`)}catch(a){i.playlistParsingError||(i.playlistParsingError=new Error(`EXT-X-DEFINE QUERYPARAM: ${a.message}`))}}else r=e.NAME,n=e.VALUE;r in s?i.playlistParsingError||(i.playlistParsingError=new Error(`EXT-X-DEFINE duplicate Variable Name declarations: "${r}"`)):s[r]=n||""}function C1(i,e,t){const s=e.IMPORT;if(t&&s in t){let r=i.variableList;r||(i.variableList=r={}),r[s]=t[s]}else i.playlistParsingError||(i.playlistParsingError=new Error(`EXT-X-DEFINE IMPORT attribute not found in Multivariant Playlist: "${s}"`))}const w1=/^(\d+)x(\d+)$/,Qp=/(.+?)=(".*?"|.*?)(?:,|$)/g;class Ge{constructor(e,t){typeof e=="string"&&(e=Ge.parseAttrList(e,t)),De(this,e)}get clientAttrs(){return Object.keys(this).filter(e=>e.substring(0,2)==="X-")}decimalInteger(e){const t=parseInt(this[e],10);return t>Number.MAX_SAFE_INTEGER?1/0:t}hexadecimalInteger(e){if(this[e]){let t=(this[e]||"0x").slice(2);t=(t.length&1?"0":"")+t;const s=new Uint8Array(t.length/2);for(let r=0;r<t.length/2;r++)s[r]=parseInt(t.slice(r*2,r*2+2),16);return s}return null}hexadecimalIntegerAsNumber(e){const t=parseInt(this[e],16);return t>Number.MAX_SAFE_INTEGER?1/0:t}decimalFloatingPoint(e){return parseFloat(this[e])}optionalFloat(e,t){const s=this[e];return s?parseFloat(s):t}enumeratedString(e){return this[e]}enumeratedStringList(e,t){const s=this[e];return(s?s.split(/[ ,]+/):[]).reduce((r,n)=>(r[n.toLowerCase()]=!0,r),t)}bool(e){return this[e]==="YES"}decimalResolution(e){const t=w1.exec(this[e]);if(t!==null)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}}static parseAttrList(e,t){let s;const r={};for(Qp.lastIndex=0;(s=Qp.exec(e))!==null;){const a=s[1].trim();let o=s[2];const l=o.indexOf('"')===0&&o.lastIndexOf('"')===o.length-1;let d=!1;if(l)o=o.slice(1,-1);else switch(a){case"IV":case"SCTE35-CMD":case"SCTE35-IN":case"SCTE35-OUT":d=!0}if(t&&(l||d))o=Hc(t,o);else if(!d&&!l)switch(a){case"CLOSED-CAPTIONS":if(o==="NONE")break;case"ALLOWED-CPC":case"CLASS":case"ASSOC-LANGUAGE":case"AUDIO":case"BYTERANGE":case"CHANNELS":case"CHARACTERISTICS":case"CODECS":case"DATA-ID":case"END-DATE":case"GROUP-ID":case"ID":case"IMPORT":case"INSTREAM-ID":case"KEYFORMAT":case"KEYFORMATVERSIONS":case"LANGUAGE":case"NAME":case"PATHWAY-ID":case"QUERYPARAM":case"RECENTLY-REMOVED-DATERANGES":case"SERVER-URI":case"STABLE-RENDITION-ID":case"STABLE-VARIANT-ID":case"START-DATE":case"SUBTITLES":case"SUPPLEMENTAL-CODECS":case"URI":case"VALUE":case"VIDEO":case"X-ASSET-LIST":case"X-ASSET-URI":Re.warn(`${e}: attribute ${a} is missing quotes`)}r[a]=o}return r}}const M1="com.apple.hls.interstitial";function P1(i){return i!=="ID"&&i!=="CLASS"&&i!=="CUE"&&i!=="START-DATE"&&i!=="DURATION"&&i!=="END-DATE"&&i!=="END-ON-NEXT"}function O1(i){return i==="SCTE35-OUT"||i==="SCTE35-IN"||i==="SCTE35-CMD"}class uE{constructor(e,t,s=0){var r;if(this.attr=void 0,this.tagAnchor=void 0,this.tagOrder=void 0,this._startDate=void 0,this._endDate=void 0,this._dateAtEnd=void 0,this._cue=void 0,this._badValueForSameId=void 0,this.tagAnchor=t?.tagAnchor||null,this.tagOrder=(r=t?.tagOrder)!=null?r:s,t){const n=t.attr;for(const a in n)if(Object.prototype.hasOwnProperty.call(e,a)&&e[a]!==n[a]){Re.warn(`DATERANGE tag attribute: "${a}" does not match for tags with ID: "${e.ID}"`),this._badValueForSameId=a;break}e=De(new Ge({}),n,e)}if(this.attr=e,t?(this._startDate=t._startDate,this._cue=t._cue,this._endDate=t._endDate,this._dateAtEnd=t._dateAtEnd):this._startDate=new Date(e["START-DATE"]),"END-DATE"in this.attr){const n=t?.endDate||new Date(this.attr["END-DATE"]);z(n.getTime())&&(this._endDate=n)}}get id(){return this.attr.ID}get class(){return this.attr.CLASS}get cue(){const e=this._cue;return e===void 0?this._cue=this.attr.enumeratedStringList(this.attr.CUE?"CUE":"X-CUE",{pre:!1,post:!1,once:!1}):e}get startTime(){const{tagAnchor:e}=this;return e===null||e.programDateTime===null?(Re.warn(`Expected tagAnchor Fragment with PDT set for DateRange "${this.id}": ${e}`),NaN):e.start+(this.startDate.getTime()-e.programDateTime)/1e3}get startDate(){return this._startDate}get endDate(){const e=this._endDate||this._dateAtEnd;if(e)return e;const t=this.duration;return t!==null?this._dateAtEnd=new Date(this._startDate.getTime()+t*1e3):null}get duration(){if("DURATION"in this.attr){const e=this.attr.decimalFloatingPoint("DURATION");if(z(e))return e}else if(this._endDate)return(this._endDate.getTime()-this._startDate.getTime())/1e3;return null}get plannedDuration(){return"PLANNED-DURATION"in this.attr?this.attr.decimalFloatingPoint("PLANNED-DURATION"):null}get endOnNext(){return this.attr.bool("END-ON-NEXT")}get isInterstitial(){return this.class===M1}get isValid(){return!!this.id&&!this._badValueForSameId&&z(this.startDate.getTime())&&(this.duration===null||this.duration>=0)&&(!this.endOnNext||!!this.class)&&(!this.attr.CUE||!this.cue.pre&&!this.cue.post||this.cue.pre!==this.cue.post)&&(!this.isInterstitial||"X-ASSET-URI"in this.attr||"X-ASSET-LIST"in this.attr)}}const N1=10;class U1{constructor(e){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.dateRanges=void 0,this.dateRangeTagCount=0,this.live=!0,this.requestScheduled=-1,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.misses=0,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.drift

32StartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.encryptedFragments=void 0,this.playlistParsingError=null,this.variableList=null,this.hasVariableRefs=!1,this.appliedTimelineOffset=void 0,this.fragments=[],this.encryptedFragments=[],this.dateRanges={},this.url=e}reloaded(e){if(!e){this.advanced=!0,this.updated=!0;return}const t=this.lastPartSn-e.lastPartSn,s=this.lastPartIndex-e.lastPartIndex;this.updated=this.endSN!==e.endSN||!!s||!!t||!this.live,this.advanced=this.endSN>e.endSN||t>0||t===0&&s>0,this.updated||this.advanced?this.misses=Math.floor(e.misses*.6):this.misses=e.misses+1}hasKey(e){return this.encryptedFragments.some(t=>{let s=t.decryptdata;return s||(t.setKeyFormat(e.keyFormat),s=t.decryptdata),!!s&&e.matches(s)})}get hasProgramDateTime(){return this.fragments.length?z(this.fragments[this.fragments.length-1].programDateTime):!1}get levelTargetDuration(){return this.averagetargetduration||this.targetduration||N1}get drift(){const e=this.driftEndTime-this.driftStartTime;return e>0?(this.driftEnd-this.driftStart)*1e3/e:1}get edge(){return this.partEnd||this.fragmentEnd}get partEnd(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].end:this.fragmentEnd}get fragmentEnd(){return this.fragments.length?this.fragments[this.fragments.length-1].end:0}get fragmentStart(){return this.fragments.length?this.fragments[0].start:0}get age(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}get lastPartIndex(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].index:-1}get maxPartIndex(){const e=this.partList;if(e){const t=this.lastPartIndex;if(t!==-1){for(let s=e.length;s--;)if(e[s].index>t)return e[s].index;return t}}return 0}get lastPartSn(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}get expired(){if(this.live&&this.age&&this.misses<3){const e=this.partEnd-this.fragmentStart;return this.age>Math.max(e,this.totalduration)+this.levelTargetDuration}return!1}}function Md(i,e){return i.length===e.length?!i.some((t,s)=>t!==e[s]):!1}function Xp(i,e){return!i&&!e?!0:!i||!e?!1:Md(i,e)}function Ln(i){return i==="AES-128"||i==="AES-256"||i==="AES-256-CTR"}function Uf(i){switch(i){case"AES-128":case"AES-256":return Vs.cbc;case"AES-256-CTR":return Vs.ctr;default:throw new Error(`invalid full segment method ${i}`)}}function $f(i){return Uint8Array.from(atob(i),e=>e.charCodeAt(0))}function Gc(i){return Uint8Array.from(unescape(encodeURIComponent(i)),e=>e.charCodeAt(0))}function $1(i){const e=Gc(i).subarray(0,16),t=new Uint8Array(16);return t.set(e,16-e.length),t}function cE(i){const e=function(s,r,n){const a=s[r];s[r]=s[n],s[n]=a};e(i,0,3),e(i,1,2),e(i,4,5),e(i,6,7)}function hE(i){const e=i.split(":");let t=null;if(e[0]==="data"&&e.length===2){const s=e[1].split(";"),r=s[s.length-1].split(",");if(r.length===2){const n=r[0]==="base64",a=r[1];n?(s.splice(-1,1),t=$f(a)):t=$1(a)}}return t}const Pd=typeof self<"u"?self:void 0;var Ke={CLEARKEY:"org.w3.clearkey",FAIRPLAY:"com.apple.fps",PLAYREADY:"com.microsoft.playready",WIDEVINE:"com.widevine.alpha"},bt={CLEARKEY:"org.w3.clearkey",FAIRPLAY:"com.apple.streamingkeydelivery",PLAYREADY:"com.microsoft.playready",WIDEVINE:"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"};function ul(i){switch(i){case bt.FAIRPLAY:return Ke.FAIRPLAY;case bt.PLAYREADY:return Ke.PLAYREADY;case bt.WIDEVINE:return Ke.WIDEVINE;case bt.CLEARKEY:return Ke.CLEARKEY}}function Yu(i){switch(i){case Ke.FAIRPLAY:return bt.FAIRPLAY;case Ke.PLAYREADY:return bt.PLAYREADY;case Ke.WIDEVINE:return bt.WIDEVINE;case Ke.CLEARKEY:return bt.CLEARKEY}}function ca(i){const{drmSystems:e,widevineLicenseUrl:t}=i,s=e?[Ke.FAIRPLAY,Ke.WIDEVINE,Ke.PLAYREADY,Ke.CLEARKEY].filter(r=>!!e[r]):[];return!s[Ke.WIDEVINE]&&t&&s.push(Ke.WIDEVINE),s}const fE=(function(i){return Pd!=null&&(i=Pd.navigator)!=null&&i.requestMediaKeySystemAccess?self.navigator.requestMediaKeySystemAccess.bind(self.navigator):null})();function F1(i,e,t,s){let r;switch(i){case Ke.FAIRPLAY:r=["cenc","sinf"];break;case Ke.WIDEVINE:case Ke.PLAYREADY:r=["cenc"];break;case Ke.CLEARKEY:r=["cenc","keyids"];break;default:throw new Error(`Unknown key-system: ${i}`)}return B1(r,e,t,s)}function B1(i,e,t,s){return[{initDataTypes:i,persistentState:s.persistentState||"optional",distinctiveIdentifier:s.distinctiveIdentifier||"optional",sessionTypes:s.sessionTypes||[s.sessionType||"temporary"],audioCapabilities:e.map(n=>({contentType:`audio/mp4; codecs=${n}

32const f=d.LANGUAGE,m=d["ASSOC-LANGUAGE"],p=d.CHANNELS,g=d.CHARACTERISTICS,v=d["INSTREAM-ID"],T={attrs:d,bitrate:0,id:l++,groupId:d["GROUP-ID"]||"",name:d.NAME||f||"",type:u,default:d.bool("DEFAULT"),autoselect:d.bool("AUTOSELECT"),forced:d.bool("FORCED"),lang:f,url:d.URI?qi.resolve(d.URI,t):""};if(m&&(T.assocLang=m),p&&(T.channels=p),g&&(T.characteristics=g),v&&(T.instreamId=v),c!=null&&c.length){const y=qi.findGroup(c,T.groupId)||c[0];rg(T,y,"audioCodec"),rg(T,y,"textCodec")}h.push(T)}}return n}static parseLevelPlaylist(e,t,s,r,n,a){var o;const l={url:t},d=new U1(t),u=d.fragments,c=[];let h=null,f=0,m=0,p=0,g=0,v=0,T=null,y=new Vu(r,l),b,A,L,S=-1,R=!1,x=null,I;if(ju.lastIndex=0,d.m3u8=e,d.hasVariableRefs=jp(e),((o=ju.exec(e))==null?void 0:o[0])!=="#EXTM3U")return d.playlistParsingError=new Error("Missing format identifier #EXTM3U"),d;for(;(b=ju.exec(e))!==null;){R&&(R=!1,y=new Vu(r,l),y.playlistOffset=p,y.setStart(p),y.sn=f,y.cc=g,v&&(y.bitrate=v),y.level=s,h&&(y.initSegment=h,h.rawProgramDateTime&&(y.rawProgramDateTime=h.rawProgramDateTime,h.rawProgramDateTime=null),x&&(y.setByteRange(x),x=null)));const Y=b[1];if(Y){y.duration=parseFloat(Y);const H=(" "+b[2]).slice(1);y.title=H||null,y.tagList.push(H?["INF",Y,H]:["INF",Y])}else if(b[3]){if(z(y.duration)){y.playlistOffset=p,y.setStart(p),L&&ag(y,L,d),y.sn=f,y.level=s,y.cc=g,u.push(y);const H=(" "+b[3]).slice(1);y.relurl=Hc(d,H),Kc(y,T,c),T=y,p+=y.duration,f++,m=0,R=!0}}else{if(b=b[0].match(W1),!b){Re.warn("No matches on slow regex match for level playlist!");continue}for(A=1;A<b.length&&b[A]===void 0;A++);const H=(" "+b[A]).slice(1),N=(" "+b[A+1]).slice(1),W=b[A+2]?(" "+b[A+2]).slice(1):null;switch(H){case"BYTERANGE":T?y.setByteRange(N,T):y.setByteRange(N);break;case"PROGRAM-DATE-TIME":y.rawProgramDateTime=N,y.tagList.push(["PROGRAM-DATE-TIME",N]),S===-1&&(S=u.length);break;case"PLAYLIST-TYPE":d.type&&ts(d,H,b),d.type=N.toUpperCase();break;case"MEDIA-SEQUENCE":d.startSN!==0?ts(d,H,b):u.length>0&&og(d,H,b),f=d.startSN=parseInt(N);break;case"SKIP":{d.skippedSegments&&ts(d,H,b);const B=new Ge(N,d),j=B.decimalInteger("SKIPPED-SEGMENTS");if(z(j)){d.skippedSegments+=j;for(let U=j;U--;)u.push(null);f+=j}const ee=B.enumeratedString("RECENTLY-REMOVED-DATERANGES");ee&&(d.recentlyRemovedDateranges=(d.recentlyRemovedDateranges||[]).concat(ee.split("	")));break}case"TARGETDURATION":d.targetduration!==0&&ts(d,H,b),d.targetduration=Math.max(parseInt(N),1);break;case"VERSION":d.version!==null&&ts(d,H,b),d.version=parseInt(N);break;case"INDEPENDENT-SEGMENTS":break;case"ENDLIST":d.live||ts(d,H,b),d.live=!1;break;case"#":(N||W)&&y.tagList.push(W?[N,W]:[N]);break;case"DISCONTINUITY":g++,y.tagList.push(["DIS"]);break;case"GAP":y.gap=!0,y.tagList.push([H]);break;case"BITRATE":y.tagList.push([H,N]),v=parseInt(N)*1e3,z(v)?y.bitrate=v:v=0;break;case"DATERANGE":{const B=new Ge(N,d),j=new uE(B,d.dateRanges[B.ID],d.dateRangeTagCount);d.dateRangeTagCount++,j.isValid||d.skippedSegments?d.dateRanges[j.id]=j:Re.warn(`Ignoring invalid DATERANGE tag: "${N}"`),y.tagList.push(["EXT-X-DATERANGE",N]);break}case"DEFINE":{{const B=new Ge(N,d);"IMPORT"in B?C1(d,B,a):zp(d,B,t)}break}case"DISCONTINUITY-SEQUENCE":d.startCC!==0?ts(d,H,b):u.length>0&&og(d,H,b),d.startCC=g=parseInt(N);break;case"KEY":{const B=tg(N,t,d);if(B.isSupported()){if(B.method==="NONE"){L=void 0;break}L||(L={});const j=L[B.keyFormat];j!=null&&j.matches(B)||(j&&(L=De({},L)),L[B.keyFormat]=B)}else Re.warn(`[Keys] Ignoring unsupported EXT-X-KEY tag: "${N}"`);break}case"START":d.startTimeOffset=ig(N);break;case"MAP":{const B=new Ge(N,d);if(y.duration){const j=new Vu(r,l);ng(j,B,s,L),h=j,y.initSegment=h,h.rawProgramDateTime&&!y.rawProgramDateTime&&(y.rawProgramDateTime=h.rawProgramDateTime)}else{const j=y.byteRangeEndOffset;if(j){const ee=y.byteRangeStartOffset;x=`${j-ee}@${ee}`}else x=null;ng(y,B,s,L),h=y,R=!0}h.cc=g;break}case"SERVER-CONTROL":{I&&ts(d,H,b),I=new Ge(N),d.canBlockReload=I.bool("CAN-BLOCK-RELOAD"),d.canSkipUntil=I.optionalFloat("CAN-SKIP-UNTIL",0),d.canSkipDateRanges=d.canSkipUntil>0&&I.bool("CAN-SKIP-DATERANGES"),d.partHoldBack=I.optionalFloat("PART-HOLD-BACK",0),d.holdBack=I.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{d.partTarget&&ts(d,H,b);const B=new Ge(N);d.partTarget=B.decimalFloatingPoint("PART-TARGET");break}case"PART":{let B=d.partList;B||(B=d.partList=[]);const j=m>0?B[B.length-1]:void 0,ee=m++,U=new Ge(N,d),$=new CS(U,y,l,ee,j);B.push($),y.duration+=$.duration;break}case"PRELOAD-HINT":{const B=new Ge(N,d);d.preloadHint=B;break}case"RENDITION-REPORT":{const B=new Ge(N,d);d.renditionReports=d.renditionReports||[],d.renditionReports.push(B);break}default:Re.warn(`line parsed but not handled: ${b}`);break}}}T&&!T.relurl?(u.pop(),p-=T.duration,d.partList&&(d.fragmentHint=T)):d.partList&&(Kc(y,T,c),y.cc=g,d.fragmentHint=y,L&&ag(y,L,d)),d.targetduration||(d.playlistParsingError=new Error("Missing Target Duration"));const M=u.length,F=u[0],V=u[M-1];if(p+=d.skippedSegments*d.targetduration,p>0&&M&&V){d.averagetargetduration=p/M;const Y=V.sn;d.endSN=Y!=="initSegment"?Y:0,d.live||(V.endList=!0),S>0&&(Y1(u,S),F&&c.unshift(F))}return d.fragmentHint&&(p+=d.fragmentHint.duration),d.totalduration=p,c.length&&d.dateRangeTagCount&&F&&pE(c,d),d.endCC=g,d}}function pE(i,e){let t=i.length;if(!t)if(e.hasProgramDateTime){const o=e.fragments[e.fragments.length-1];i.push(o),t++}else return;const s=i[t-1],r=e.live?1/0:e.totalduration,n=Object.keys(e.dateRanges);for(let o=n.length;o--;){const l=e.dateRanges[n[o]],d=l.startDate.getTime();l.tagAnchor=s.ref;for(let u=t;u--;){var a;if(((a=i[u])==null?void 0:a.sn)<e.startSN)break;const c=q1(e,d,i,u,r);if(c!==-1){l.tagAnchor=e.fragments[c].ref;break}}}}function q1(i,e,t,s,r){const n=t[s];if(n){const o=n.programDateTime;if(e>=o||s===0){var a;const l=(((a=t[s+1])==null?void 0:a.start)||r)-n.start;if(e<=o+l*1e3){const d=t[s].sn-i.startSN;if(d<0)return-1;const u=i.fragments;if(u.length>t.length){const h=(t[s+1]||u[u.length-1]).sn-i.startSN;for(let f=h;f>d;f--){const m=u[f].programDateTime;if(e>=m&&e<m+u[f].duration*1e3)return f}}return d}}}return-1}function tg(i,e,t){var s,r;const n=new Ge(i,t),a=(s=n.METHOD)!=null?s:"",o=n.URI,l=n.hexadecimalInteger("IV"),d=n.KEYFORMATVERSIONS,u=(r=n.KEYFORMAT)!=null?r:"identity";o&&n.IV&&!l&&Re.error(`Invalid IV: ${n.IV}`);const c=o?qi.resolve(o,e):"",h=(d||"1").split("/").map(Number).filter(Number.isFinite);return new Hs(a,c,u,h,l,n.KEYID)}function ig(i){const t=new Ge(i).decimalFloatingPoint("TIME-OFFSET");return z(t)?t:null}function sg(i,e){let t=(i||"").split(/[ ,]+/).filter(s=>s);["video","audio","text"].forEach(s=>{const r=t.filter(n=>wf(n,s));r.length&&(e[`${s}Codec`]=r.map(n=>n.split("/")[0]).join(","),t=t.filter(n=>r.indexOf(n)===-1))}),e.unknownCodecs=t}function rg(i,e,t){const s=e[t];s&&(i[t]=s)}function Y1(i,e){let t=i[e];for(let s=e;s--;){const r=i[s];if(!r)return;r.programDateTime=t.programDateTime-r.duration*1e3,t=r}}function Kc(i,e,t){i.rawProgramDateTime?t.push(i):e!=null&&e.programDateTime&&(i.programDateTime=e.endProgramDateTime)}function ng(i,e,t,s){i.relurl=e.URI,e.BYTERANGE&&i.setByteRange(e.BYTERANGE),i.level=t,i.sn="initSegment",s&&(i.levelkeys=s),i.initSegment=null}function ag(i,e,t){i.levelkeys=e;const{encryptedFragments:s}=t;(!s.length||s[s.length-1].levelkeys!==e)&&Object.keys(e).some(r=>e[r].isCommonEncryption)&&s.push(i)}function ts(i,e,t){i.playlistParsingError=new Error(`#EXT-X-${e} must not appear more than once (${t[0]})`)}function og(i,e,t){i.playlistParsingError=new Error(`#EXT-X-${e} must appear before the first Media Segment (${t[0]})`)}function zu(i,e){const t=e.startPTS;if(z(t)){let s=0,r;e.sn>i.sn?(s=t-i.start,r=i):(s=i.start-t,r=e),r.duration!==s&&r.setDuration(s)}else e.sn>i.sn?i.cc===e.cc&&i.minEndPTS?e.setStart(i.start+(i.minEndPTS-i.start)):e.setStart(i.start+i.duration):e.setStart(Math.max(i.start-e.duration,0))}function gE(i,e,t,s,r,n,a){s-t<=0&&(a.warn("Fragment should have a positive duration",e),s=t+e.duration,n=r+e.duration);let l=t,d=s;const u=e.startPTS,c=e.endPTS;if(z(u)){const v=Math.abs(u-t);i&&v>i.totalduration?a.warn(`media timestamps and playlist times differ by ${v}s for level ${e.level} ${i.url}`):z(e.deltaPTS)?e.deltaPTS=Math.max(v,e.deltaPTS):e.deltaPTS=v,l=Math.max(t,u),t=Math.min(t,u),r=e.startDTS!==void 0?Math.min(r,e.startDTS):r,d=Math.min(s,c),s=Math.max(s,c),n=e.endDTS!==void 0?Math.max(n,e.endDTS):n}const h=t-e.start;e.start!==0&&e.setStart(t),e.setDuration(s-e.start),e.startPTS=t,e.maxStartPTS=l,e.startDTS=r,e.endPTS=s,e.minEndPTS=d,e.endDTS=n;const f=e.sn;if(!i||f<i.startSN||f>i.endSN)return 0;let m;const p=f-i.startSN,g=i.fragments;for(g[p]=e,m=p;m>0;m--)zu(g[m],g[m-1]);for(m=p;m<g.length-1;m++)zu(g[m],g[m+1]);return i.fragmentHint&&zu(g[g.length-1],i.fragmentHint),i.PTSKnown=i.alignedSliding=!0,h}function j1(i,e,t){if(i===e)return;let s=null;const r=i.fragments;for(let u=r.length-1;u>=0;u--){const c=r[u].initSegment;if(c){s=c;break}}i.fragmentHint&&delete i.fragmentHint.endPTS;let n;X1(i,e,(u,c,h,f)=>{if((!e.startCC||e.skippedSegments)&&c.cc!==u.cc){const m=u.cc-c.cc;for(let p=h;p<f.length;p++)f[p].cc+=m;e.endCC=f[f.length-1].cc}z(u.startPTS)&&z(u.endPTS)&&(c.setStart(c.startPTS=u.startPTS),c.startDTS=u.startDTS,c.maxStartPTS=u.maxStartPTS,c.endPTS=u.endPTS,c.endDTS=u.endDTS,c.minEndPTS=u.minEndPTS,c.setDuration(u.endPTS-u.startPTS),c.duration&&(n=c),e.PTSKnown=e.alignedSliding=!0),u.hasStream

32s&&(c.elementaryStreams=u.elementaryStreams),c.loader=u.loader,u.hasStats&&(c.stats=u.stats),u.initSegment&&(c.initSegment=u.initSegment,s=u.initSegment)});const a=e.fragments,o=e.fragmentHint?a.concat(e.fragmentHint):a;if(s&&o.forEach(u=>{var c;u&&(!u.initSegment||u.initSegment.relurl===((c=s)==null?void 0:c.relurl))&&(u.initSegment=s)}),e.skippedSegments){if(e.deltaUpdateFailed=a.some(u=>!u),e.deltaUpdateFailed){t.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(let u=e.skippedSegments;u--;)a.shift();e.startSN=a[0].sn}else{e.canSkipDateRanges&&(e.dateRanges=z1(i.dateRanges,e,t));const u=i.fragments.filter(c=>c.rawProgramDateTime);if(i.hasProgramDateTime&&!e.hasProgramDateTime)for(let c=1;c<o.length;c++)o[c].programDateTime===null&&Kc(o[c],o[c-1],u);pE(u,e)}e.endCC=a[a.length-1].cc}if(!e.startCC){var l;const u=yE(i,e.startSN-1);e.startCC=(l=u?.cc)!=null?l:a[0].cc}Q1(i.partList,e.partList,(u,c)=>{c.elementaryStreams=u.elementaryStreams,c.stats=u.stats}),n?gE(e,n,n.startPTS,n.endPTS,n.startDTS,n.endDTS,t):vE(i,e),a.length&&(e.totalduration=e.edge-a[0].start),e.driftStartTime=i.driftStartTime,e.driftStart=i.driftStart;const d=e.advancedDateTime;if(e.advanced&&d){const u=e.edge;e.driftStart||(e.driftStartTime=d,e.driftStart=u),e.driftEndTime=d,e.driftEnd=u}else e.driftEndTime=i.driftEndTime,e.driftEnd=i.driftEnd,e.advancedDateTime=i.advancedDateTime;e.requestScheduled===-1&&(e.requestScheduled=i.requestScheduled)}function z1(i,e,t){const{dateRanges:s,recentlyRemovedDateranges:r}=e,n=De({},i);r&&r.forEach(l=>{delete n[l]});const o=Object.keys(n).length;return o?(Object.keys(s).forEach(l=>{const d=n[l],u=new uE(s[l].attr,d);u.isValid?(n[l]=u,d||(u.tagOrder+=o)):t.warn(`Ignoring invalid Playlist Delta Update DATERANGE tag: "${Me(s[l].attr)}"`)}),n):s}function Q1(i,e,t){if(i&&e){let s=0;for(let r=0,n=i.length;r<=n;r++){const a=i[r],o=e[r+s];a&&o&&a.index===o.index&&a.fragment.sn===o.fragment.sn?t(a,o):s--}}}function X1(i,e,t){const s=e.skippedSegments,r=Math.max(i.startSN,e.startSN)-e.startSN,n=(i.fragmentHint?1:0)+(s?e.endSN:Math.min(i.endSN,e.endSN))-e.startSN,a=e.startSN-i.startSN,o=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,l=i.fragmentHint?i.fragments.concat(i.fragmentHint):i.fragments;for(let d=r;d<=n;d++){const u=l[a+d];let c=o[d];if(s&&!c&&u&&(c=e.fragments[d]=u),u&&c){t(u,c,d,o);const h=u.relurl,f=c.relurl;if(h&&Z1(h,f)){e.playlistParsingError=lg(`media sequence mismatch ${c.sn}:`,i,e,u,c);return}else if(u.cc!==c.cc){e.playlistParsingError=lg(`discontinuity sequence mismatch (${u.cc}!=${c.cc})`,i,e,u,c);return}}}}function lg(i,e,t,s,r){return new Error(`${i} ${r.url}
33Playlist starting @${e.startSN}
34${e.m3u8}
35
36Playlist starting @${t.startSN}
37${t.m3u8}`)}function vE(i,e,t=!0){const s=e.startSN+e.skippedSegments-i.startSN,r=i.fragments,n=s>=0;let a=0;if(n&&s<r.length)a=r[s].start;else if(n&&e.startSN===i.endSN+1)a=i.fragmentEnd;else if(n&&t)a=i.fragmentStart+s*e.levelTargetDuration;else if(!e.skippedSegments&&e.fragmentStart===0)a=i.fragmentStart;else return;Vc(e,a)}function Vc(i,e){if(e){const t=i.fragments;for(let s=i.skippedSegments;s<t.length;s++)t[s].addStart(e);i.fragmentHint&&i.fragmentHint.addStart(e)}}function EE(i,e=1/0){let t=1e3*i.targetduration;if(i.updated){const s=i.fragments;if(s.length&&t*4>e){const n=s[s.length-1].duration*1e3;n<t&&(t=n)}}else t/=2;return Math.round(t)}function yE(i,e,t){if(!i)return null;let s=i.fragments[e-i.startSN];return s||(s=i.fragmentHint,s&&s.sn===e)?s:e<i.startSN&&t&&t.sn===e?t:null}function dg(i,e,t){return i?TE(i.partList,e,t):null}function TE(i,e,t){if(i)for(let s=i.length;s--;){const r=i[s];if(r.index===t&&r.fragment.sn===e)return r}return null}function bE(i){i.forEach((e,t)=>{var s;(s=e.details)==null||s.fragments.forEach(r=>{r.level=t,r.initSegment&&(r.initSegment.level=t)})})}function Z1(i,e){return i!==e&&e?ug(i)!==ug(e):!1}function ug(i){return i.replace(/\?[^?]*$/,"")}function Ua(i,e){for(let s=0,r=i.length;s<r;s++){var t;if(((t=i[s])==null?void 0:t.cc)===e)return i[s]}return null}function J1(i,e){return!!(i&&e.startCC<i.endCC&&e.endCC>i.startCC)}function cg(i,e){const t=i.start+e;i.startPTS=t,i.setStart(t),i.endPTS=t+i.duration}function _E(i,e){const t=e.fragments;for(let s=0,r=t.length;s<r;s++)cg(t[s],i);e.fragmentHint&&cg(e.fragmentHint,i),e.alignedSliding=!0}function eI(i,e){i&&(AE(e,i),e.alignedSliding||Od(e,i),!e.alignedSliding&&!e.skippedSegments&&vE(i,e,!1))}function AE(i,e){if(!J1(e,i))return;const t=Math.min(e.endCC,i.endCC),s=Ua(e.fragments,t),r=Ua(i.fragments,t);

37if(!s||!r)return;Re.log(`Aligning playlist at start of dicontinuity sequence ${t}`);const n=s.start-r.start;_E(n,i)}function Od(i,e){if(!i.hasProgramDateTime||!e.hasProgramDateTime)return;const t=i.fragments,s=e.fragments;if(!t.length||!s.length)return;let r,n;const a=Math.min(e.endCC,i.endCC);e.startCC<a&&i.startCC<a&&(r=Ua(s,a),n=Ua(t,a)),(!r||!n)&&(r=s[Math.floor(s.length/2)],n=Ua(t,r.cc)||t[Math.floor(t.length/2)]);const o=r.programDateTime,l=n.programDateTime;if(!o||!l)return;const d=(l-o)/1e3-(n.start-r.start);_E(d,i)}function Rt(i,e,t){Ct(i,e,t),i.addEventListener(e,t)}function Ct(i,e,t){i.removeEventListener(e,t)}const tI={toString:function(i){let e="";const t=i.length;for(let s=0;s<t;s++)e+=`[${i.start(s).toFixed(3)}-${i.end(s).toFixed(3)}]`;return e}},P={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"};class Ff extends lE{constructor(e,t,s,r,n){super(r,e.logger),this.hls=void 0,this.fragPrevious=null,this.fragCurrent=null,this.fragmentTracker=void 0,this.transmuxer=null,this._state=P.STOPPED,this.playlistType=void 0,this.media=null,this.mediaBuffer=null,this.config=void 0,this.bitrateTest=!1,this.lastCurrentTime=0,this.nextLoadPosition=0,this.startPosition=0,this.startTimeOffset=null,this.retryDate=0,this.levels=null,this.fragmentLoader=void 0,this.keyLoader=void 0,this.levelLastLoaded=null,this.startFragRequested=!1,this.decrypter=void 0,this.initPTS=[],this.buffering=!0,this.loadingParts=!1,this.loopSn=void 0,this.onMediaSeeking=()=>{const{config:a,fragCurrent:o,media:l,mediaBuffer:d,state:u}=this,c=l?l.currentTime:0,h=de.bufferInfo(d||l,c,a.maxBufferHole),f=!h.len;if(this.log(`Media seeking to ${z(c)?c.toFixed(3):c}, state: ${u}, ${f?"out of":"in"} buffer`),this.state===P.ENDED)this.resetLoadingState();else if(o){const m=a.maxFragLookUpTolerance,p=o.start-m,g=o.start+o.duration+m;if(f||g<h.start||p>h.end){const v=c>g;(c<p||v)&&(v&&o.loader&&(this.log(`Cancelling fragment load for seek (sn: ${o.sn})`),o.abortRequests(),this.resetLoadingState()),this.fragPrevious=null)}}if(l){this.fragmentTracker.removeFragmentsInRange(c,1/0,this.playlistType,!0);const m=this.lastCurrentTime;if(c>m&&(this.lastCurrentTime=c),!this.loadingParts){const p=Math.max(h.end,c),g=this.shouldLoadParts(this.getLevelDetails(),p);g&&(this.log(`LL-Part loading ON after seeking to ${c.toFixed(2)} with buffer @${p.toFixed(2)}`),this.loadingParts=g)}}this.hls.hasEnoughToStart||(this.log(`Setting ${f?"startPosition":"nextLoadPosition"} to ${c} for seek without enough to start`),this.nextLoadPosition=c,f&&(this.startPosition=c)),f&&this.state===P.IDLE&&this.tickImmediate()},this.onMediaEnded=()=>{this.log("setting startPosition to 0 because media ended"),this.startPosition=this.lastCurrentTime=0},this.playlistType=n,this.hls=e,this.fragmentLoader=new k1(e.config),this.keyLoader=s,this.fragmentTracker=t,this.config=e.config,this.decrypter=new Of(e.config)}registerListeners(){const{hls:e}=this;e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(E.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(E.ERROR,this.onError,this)}doTick(){this.onTickEnd()}onTickEnd(){}startLoad(e){}stopLoad(){if(this.state===P.STOPPED)return;this.fragmentLoader.abort(),this.keyLoader.abort(this.playlistType);const e=this.fragCurrent;e!=null&&e.loader&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=P.STOPPED}get startPositionValue(){const{nextLoadPosition:e,startPosition:t}=this;return t===-1&&e?e:t}get bufferingEnabled(){return this.buffering}pauseBuffering(){this.buffering=!1}resumeBuffering(){this.buffering=!0}get inFlightFrag(){return{frag:this.fragCurrent,state:this.state}}_streamEnded(e,t){if(t.live||!this.media)return!1;const s=e.end||0,r=this.config.timelineOffset||0;if(s<=r)return!1;const n=e.buffered;this.config.maxBufferHole&&n&&n.length>1&&(e=de.bufferedInfo(n,e.start,0));const a=e.nextStart;if(a&&a>r&&a<t.edge||this.media.currentTime<e.start)return!1;const l=t.partList;if(l!=null&&l.length){const u=l[l.length-1];return de.isBuffered(this.media,u.start+u.duration/2)}const d=t.fragments[t.fragments.length-1].type;return this.fragmentTracker.isEndListAppended(d)}getLevelDetails(){if(this.levels&&this.levelLastLoaded!==null)return this.levelLastLoaded.details}get timelineOffset(){const e=this.config.timelineOffset;if(e){var t;return((t=this.getLevelDetails())==null?void 0:t.appliedTimelineOffset)||e}return 0}onMediaAttached(e,t){const s=this.media=this.mediaBuffer=t.media;Rt(s,"seeking",this.onMediaSeeking),Rt(s,"ended",this.onMediaEnded);const r=this.config;this.levels&&r.autoStartLoad&&this.state===P.STOPPED&&this.startLoad(r.startPosition)}onMediaDetaching(e,t){const s=!!t.transferMedia,r=this.media;if(r!==null){if(r.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),Ct(r,"seeking",this.onMediaSeeking),Ct(r,"ended",this.onMediaEnded),this.keyLoader&&!s&&this.keyLoader.detach(),this.media=this.mediaBuffer=null,this.loopSn=void 0,s){this.resetLoadingState(),this.resetTransmuxer();return}this.loadingParts=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()}}onManifestLoading(){this.initPTS=[],this.levels=this.levelLastLoaded=this.fragCurrent=null,this.lastCurrentTime=this.startPosition=0,this.startFragRequested=!1}onError(e,t){}onManifestLoaded(e,t){this.startTimeOffset=t.startTimeOffset}onHandlerDestroying(){this.stopLoad(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),super.onHandlerDestroying(),this.hls=this.onMediaSeeking=this.onMediaEnded=null}onHandlerDestroyed(){this.state=P.STOPPED,this.fragmentLoader&&this.fragmentLoader.destroy(),this.keyLoader&&this.keyLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.keyLoader=this.fragmentLoader=this.fragmentTracker=null,super.onHandlerDestroyed()}loadFragment(e,t,s){this.startFragRequested=!0,this._loadFragForPlayback(e,t,s)}_loadFragForPlayback(e,t,s){const r=n=>{const a=n.frag;if(this.fragContextChanged(a)){this.warn(`${a.type} sn: ${a.sn}${n.part?" part: "+n.part.index:""} of ${this.fragInfo(a,!1,n.part)}) was dropped during download.`),this.fragmentTracker.removeFragment(a);return}a.stats.chunkCount++,this._handleFragmentLoadProgress(n)};this._doFragLoad(e,t,s,r).then(n=>{if(!n)return;const a=this.state,o=n.frag;if(this.fragContextChanged(o)){(a===P.FRAG_LOADING||!this.fragCurrent&&a===P.PARSING)&&(this.fragmentTracker.removeFragment(o),this.state=P.IDLE);return}"payload"in n&&(this.log(`Loaded ${o.type} sn: ${o.sn} of ${this.playlistLabel()} ${o.level}`),this.hls.trigger(E.FRAG_LOADED,n)),this._handleFragmentLoadComplete(n)}).catch(n=>{this.state===P.STOPPED||this.state===P.ERROR||(this.warn(`Frag error: ${n?.message||n}`),this.resetFragmentLoading(e))})}clearTrackerIfNeeded(e){var t;const{fragmentTracker:s}=this;if(s.getState(e)===ut.APPENDING){const n=e.type,a=this.getFwdBufferInfo(this.mediaBuffer,n),o=Math.max(e.duration,a?a.len:this.config.maxBufferLength),l=this.backtrackFragment;((l?e.sn-l.sn:0)===1||this.reduceMaxBufferLength(o,e.duration))&&s.removeFragment(e)}else((t=this.mediaBuffer)==null?void 0:t.buffered.length)===0?s.removeAllFragments():s.hasParts(e.type)&&(s.detectPartialFragments({frag:e,part:null,stats:e.stats,id:e.type}),s.getState(e)===ut.PARTIAL&&s.removeFragment(e))}checkLiveUpdate(e){if(e.updated&&!e.live){const t=e.fragments[e.fragments.length-1];this.fragmentTracker.detectPartialFragments({frag:t,part:null,stats:t.stats,id:t.type})}e.fragments[0]||(e.deltaUpdateFailed=!0)}waitForLive(e){const t=e.details;return t?.live&&t.type!=="EVENT"&&(this.levelLastLoaded!==e||t.expired)}flushMainBuffer(e,t,s=null){if(!(e-t))return;const r={startOffset:e,endOffset:t,type:s};this.hls.trigger(E.BUFFER_FLUSHING,r)}_loadInitSegment(e,t){this._doFragLoad(e,t).then(s=>{const r=s?.frag;if(!r||this.fragContextChanged(r)||!this.levels)throw new Error("init load aborted");return s}).then(s=>{const{hls:r}=this,{frag:n,payload:a}=s,o=n.decryptdata;if(a&&a.byteLength>0&&o!=null&&o.key&&o.iv&&Ln(o.method)){const l=self.performance.now();return this.decrypter.decrypt(new Uint8Array(a),o.key.buffer,o.iv.buffer,Uf(o.method)).catch(d=>{throw r.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_DECRYPT_ERROR,fatal:!1,error:d,reason:d.message,frag:n}),d}).then(d=>{const u=self.performance.now();return r.trigger(E.FRAG_DECRYPTED,{frag:n,payload:d,stats:{tstart:l,tdecrypt:u}}),s.payload=d,this.completeInitSegmentLoad(s)})}return this.completeInitSegmentLoad(s)}).catch(s=>{this.state===P.STOPPED||this.state===P.ERROR||(this.warn(s),this.resetFragmentLoading(e))})}completeInitSegmentLoad(e){const{levels:t}=this;if(!t)throw new Error("init load aborted, missing levels");const s=e.frag.stats;this.state!==P.STOPPED&&(this.state=P.IDLE),e.frag.data=new Uint8Array(e.payload),s.parsing.start=s.buffering.start=self.performance.now(),s.parsing.end=s.buffering.end=self.performance.now(),this.tick()}unhandledEncryptionError(e,t){var s,r;const n=e.tracks;if(n&&!t.encrypted&&((s=n.audio)!=null&&s.encrypted||(r=n.video)!=null&&r.encrypted)&&(!this.config.emeEnabled||!this.keyLoader.emeController)){const a=this.media,o=new Error(`Encrypted track with no key in ${this.fragInfo(t)} (media ${a?"attached mediaKeys: "+a.mediaKeys:"detached"})`);return this.warn(o.message),!a||a.mediaKeys?!1:(this.hls.trigger(E.ERROR,{type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_NO_KEYS,fatal:!1,error:o,frag:t}),this.resetTransmuxer(),!0)}return!1}fragContextChanged(e){const{fragCurrent:t}=this;return!e||!t||e.sn!==t.sn||e.level!==t.level}fragBufferedComplete(e,t){const s=this.mediaBuffer?this.mediaBuffer:this.media;if(this.log(`Buffered ${e.type} sn: ${e.sn}${t?" part: "+t.index:""} of ${this.fragInfo(e,!1,t)} > buffer:${s?tI.toString(de.getBuffered(s)):"(detached)"})`),ze(e)){var r;if(e.type!==X.SUBTITLE){const a=e.elementaryStreams;if(!Object.keys(a).some(o=>!!a[o])){this.state=P.IDLE;return}}const n=(r=this.levels)==null?void 0:r[e.level];n!=null&&n.fragmentError&&(this.log(`Resetting level fragment error count of ${n.fragmentError} on frag buffered`),n.fragmentError=0)}this.state=P.IDLE}_handleFragmentLoadComplete(e){const{transmuxer:t}=this;if(!t)return;const{frag:s,part:r,partsLoaded:n}=e,a=!n||n.length===0||n.some(l=>!l),o=new Nf(s.level,s.sn,s.stats.chunkCount+1,0,r?r.index:-1,!a);t.flush(o)}_handleFragmentLoadProgress(e){}_doFragLoad(e,t,s=null,r){var n;this.fragCurrent=e;const a=t.details;if(!this.levels||!a)throw new Error(`frag load aborted, missing level${a?"":" detail"}s`);let o=null;if(e.encrypted&&!((n=e.decryptdata)!=null&&n.key)){if(this.log(`Loading key for ${e.sn} of [${a.startSN}-${a.endSN}], ${this.playlistLabel()} ${e.level}`),this.state=P.KEY_LOADING,this.fragCurrent=e,o=this.keyLoader.load(e).then(h=>{if(!this.fragContextChanged(h.frag))return this.hls.trigger(E.KEY_LOADED,h),this.state===P.KEY_LOADING&&(this.state=P.IDLE),h}),this.hls.trigger(E.KEY_LOADING,{frag:e}),this.fragCurrent===null)return this.log("context changed in KEY_LOADING"),Promise.resolve(null)}else e.encrypted||(o=this.keyLoader.loadClear(e,a.encryptedFragments,this.startFragRequested),o&&this.log("[eme] blocking frag load until media-keys acquired"));const l=this.fragPrevious;if(ze(e)&&(!l||e.sn!==l.sn)){const h=this.shouldLoadParts(t.details,e.end);h!==this.loadingParts&&(this.log(`LL-Part loading ${h?"ON":"OFF"} loading sn ${l?.sn}->${e.sn}`),this.loadingParts=h)}if(s=Math.max(e.start,s||0),this.loadingParts&&ze(e)){const h=a.partList;if(h&&r){s>a.fragmentEnd&&a.fragmentHint&&(e=a.fragmentHint);const f=this.getNextPart(h,e,s);if(f>-1){const m=h[f];e=this.fragCurrent=m.fragment,this.log(`Loading ${e.type} sn: ${e.sn} part: ${m.index} (${f}/${h.length-1}) of ${this.fragInfo(e,!1,m)}) cc: ${e.cc} [${a.startSN}-${a.endSN}], target: ${parseFloat(s.toFixed(3))}`),this.nextLoadPosition=m.start+m.duration,this.state=P.FRAG_LOADING;let p;return o?p=o.then(g=>!g||this.fragContextChanged(g.frag)?null:this.doFragPartsLoad(e,m,t,r)).catch(g=>this.handleFragLoadError(g)):p=this.doFragPartsLoad(e,m,t,r).catch(g=>this.handleFragLoadError(g)),this.hls.trigger(E.FRAG_LOADING,{frag:e,part:m,targetBufferTime:s}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING parts")):p}else if(!e.url||this.loadedEndOfParts(h,s))return Promise.resolve(null)}}if(ze(e)&&this.loadingParts){var d;this.log(`LL-Part loading OFF after next part miss @${s.toFixed(2)} Check buffer at sn: ${e.sn} loaded parts: ${(d=a.partList)==null?void 0:d.filter(h=>h.loaded).map(h=>`[${h.start}-${h.end}]`)}`),this.loadingParts=!1}else if(!e.url)return Promise.resolve(null);this.log(`Loading ${e.type} sn: ${e.sn} of ${this.fragInfo(e,!1)}) cc: ${e.cc} ${"["+a.startSN+"-"+a.endSN+"]"}, target: ${parseFloat(s.toFixed(3))}`),z(e.sn)&&!this.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),this.state=P.FRAG_LOADING;const u=this.config.progressive&&e.type!==X.SUBTITLE;let c;return u&&o?c=o.then(h=>!h||this.fragContextChanged(h.frag)?null:this.fragmentLoader.load(e,r)).catch(h=>this.handleFragLoadError(h)):c=Promise.all([this.fragmentLoader.load(e,u?r:void 0),o]).then(([h])=>(!u&&r&&r(h),h)).catch(h=>this.handleFragLoadError(h)),this.hls.trigger(E.FRAG_LOADING,{frag:e,targetBufferTime:s}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING")):c}doFragPartsLoad(e,t,s,r){return new Promise((n,a)=>{var o;const l=[],d=(o=s.details)==null?void 0:o.partList,u=c=>{this.fragmentLoader.loadPart(e,c,r).then(h=>{l[c.index]=h;const f=h.part;this.hls.trigger(E.FRAG_LOADED,h);const m=dg(s.details,e.sn,c.index+1)||TE(d,e.sn,c.index+1);if(m)u(m);else return n({frag:e,part:f,partsLoaded:l})}).catch(a)};u(t)})}handleFragLoadError(e){if("data"in e){const t=e.data;t.frag&&t.details===w.INTERNAL_ABORTED?this.handleFragLoadAborted(t.frag,t.part):t.frag&&t.type===te.KEY_SYSTEM_ERROR?(t.frag.abortRequests(),this.resetStartWhenNotLoaded(),this.resetFragmentLoading(t.frag)):this.hls.trigger(E.ERROR,t)}else this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.INTERNAL_EXCEPTION,err:e,error:e,fatal:!0});return null}_handleTransmuxerFlush(e){const t=this.getCurrentContext(e);if(!t||this.state!==P.PARSING){!this.fragCurrent&&this.state!==P.STOPPED&&this.state!==P.ERROR&&(this.state=P.IDLE);return}const{frag:s,part:r,level:n}=t,a=self.performance.now();s.stats.parsing.end=a,r&&(r.stats.parsing.end=a);const o=this.getLevelDetails(),d=o&&s.sn>o.endSN||this.shouldLoadParts(o,s.end);d!==this.loadingParts&&(this.log(`LL-Part loading ${d?"ON":"OFF"} after parsing segment ending @${s.end.toFixed(2)}`),this.loadingParts=d),this.updateLevelTiming(s,r,n,e.partial)}shouldLoadParts(e,t){if(this.config.lowLatencyMode){if(!e)return this.loadingParts;if(e.partList){var s;const n=e.partList[0];if(n.fragment.type===X.SUBTITLE)return!1;const a=n.end+(((s=e.fragmentHint)==null?void 0:s.duration)||0);if(t>=a){var r;if((this.hls.hasEnoughToStart?((r=this.media)==null?void 0:r.currentTime)||this.lastCurrentTime:this.getLoadPosition())>n.start-n.fragment.duration)return!0}}}return!1}getCurrentContext(e){const{levels:t,fragCurrent:s}=this,{level:r,sn:n,part:a}=e;if(!(t!=null&&t[r]))return this.warn(`Levels object was unset while buffering fragment ${n} of ${this.playlistLabel()} ${r}. The current chunk will not be buffered.`),null;const o=t[r],l=o.details,d=a>-1?dg(l,n,a):null,u=d?d.fragment:yE(l,n,s);return u?(s&&s!==u&&(u.stats=s.stats),{frag:u,part:d,level:o}):null}bufferFragmentData(e,t,s,r,n){if(this.state!==P.PARSING)return;const{data1:a,data2:o}=e;let l=a;if(o&&(l=si(a,o)),!l.length)return;const d=this.initPTS[t.cc],u=d?-d.baseTime/d.timescale:void 0,c={type:e.type,frag:t,part:s,chunkMeta:r,offset:u,parent:t.type,data:l};if(this.hls.trigger(E.BUFFER_APPENDING,c),e.dropped&&e.independent&&!s){if(n)return;this.flushBufferGap(t)}}flushBufferGap(e){const t=this.media;if(!t)return;if(!de.isBuffered(t,t.currentTime)){this.flushMainBuffer(0,e.start);return}const s=t.currentTime,r=de.bufferInfo(t,s,0),n=e.duration,a=Math.min(this.config.maxFragLookUpTolerance*2,n*.25),o=Math.max(Math.min(e.start-a,r.end-a),s+a);e.start-o>a&&this.flushMainBuffer(o,e.start)}getFwdBufferInfo(e,t){var s;const r=this.getLoadPosition();if(!z(r))return null;const a=this.lastCurrentTime>r||(s=this.media)!=null&&s.paused?0:this.config.maxBufferHole;return this.getFwdBufferInfoAtPos(e,r,t,a)}getFwdBufferInfoAtPos(e,t,s,r){const n=de.bufferInfo(e,t,r);if(n.len===0&&n.nextStart!==void 0){const a=this.fragmentTracker.getBufferedFrag(t,s);if(a&&(n.nextStart<=a.end||a.gap)){const o=Math.max(Math.min(n.nextStart,a.end)-t,r);return de.bufferInfo(e,t,o)}}return n}getMaxBufferLength(e){const{config:t}=this;let s;return e?s=Math.max(8*t.maxBufferSize/e,t.maxBufferLength):s=t.maxBufferLength,Math.min(s,t.maxMaxBufferLength)}reduceMaxBufferLength(e,t){const s=this.config,r=Math.max(Math.min(e-t,s.maxBufferLength),t),n=Math.max(e-t*3,s.maxMaxBufferLength/2,r);return n>=r?(s.maxMaxBufferLength=n,this.warn(`Reduce max buffer length to ${n}s`),!0):!1}getAppendedFrag(e,t=X.MAIN){const s=this.fragmentTracker?this.fragmentTracker.getAppendedFrag(e,t):null;return s&&"fragment"in s?s.fragment:s}getNextFragment(e,t){const s=t.fragments,r=s.length;if(!r)return null;const{config:n}=this,a=s[0].start,o=n.lowLatencyMode&&!!t.partList;let l=null;if(t.live){const c=n.initialLiveManifestSize;if(r<c)return this.warn(`Not enough fragments to start playback (have: ${r}, need: ${c})`),null;if(!t.PTSKnown&&!this.startFragRequested&&this.startPosition===-1||e<a){var d;o&&!this.loadingParts&&(this.log("LL-Part loading ON for initial live fragment"),this.loadingParts=!0),l=this.getInitialLiveFragment(t);const h=this.hls.startPosition,f=this.hls.liveSyncPosition,m=l?(h!==-1&&h>=a?h:f)||l.start:e;this.log(`Setting startPosition to ${m} to match start frag at live edge. mainStart: ${h} liveSyncPosition: ${f} frag.start: ${(d=l)==null?void 0:d.start}`),this.startPosition=this.nextLoadPosition=m}}else e<=a&&(l=s[0]);if(!l){const c=this.loadingParts?t.partEnd:t.fragmentEnd;l=this.getFragmentAtPosition(e,c,t)}let u=this.filterReplacedPrimary(l,t);if(!u&&l){const c=l.sn-t.startSN;u=this.filterReplacedPrimary(s[c+1]||null,t)}return this.mapToInitFragWhenRequired(u)}isLoopLoading(e,t){const s=this.fragmentTracker.getState(e);return(s===ut.OK||s===ut.PARTIAL&&!!e.gap)&&this.nextLoadPosition>t}getNextFragmentLoopLoading(e,t,s,r,n){let a=null;

37resetLoadingState(){this.log("Reset loading state"),this.fragCurrent=null,this.fragPrevious=null,this.state!==P.STOPPED&&(this.state=P.IDLE)}resetStartWhenNotLoaded(){if(!this.hls.hasEnoughToStart){this.startFragRequested=!1;const e=this.levelLastLoaded,t=e?e.details:null;t!=null&&t.live?(this.log("resetting startPosition for live start"),this.startPosition=-1,this.setStartPosition(t,t.fragmentStart),this.resetLoadingState()):this.nextLoadPosition=this.startPosition}}resetWhenMissingContext(e){this.log(`Loading context changed while buffering sn ${e.sn} of ${this.playlistLabel()} ${e.level===-1?"<removed>":e.level}. This chunk will not be buffered.`),this.removeUnbufferedFrags(),this.resetStartWhenNotLoaded(),this.resetLoadingState()}removeUnbufferedFrags(e=0){this.fragmentTracker.removeFragmentsInRange(e,1/0,this.playlistType,!1,!0)}updateLevelTiming(e,t,s,r){const n=s.details;if(!n){this.warn("level.details undefined");return}if(!Object.keys(e.elementaryStreams).reduce((l,d)=>{const u=e.elementaryStreams[d];if(u){const c=u.endPTS-u.startPTS;if(c<=0)return this.warn(`Could not parse fragment ${e.sn} ${d} duration reliably (${c})`),l||!1;const h=r?0:gE(n,e,u.startPTS,u.endPTS,u.startDTS,u.endDTS,this);return this.hls.trigger(E.LEVEL_PTS_UPDATED,{details:n,level:s,drift:h,type:d,frag:e,start:u.startPTS,end:u.endPTS}),!0}return l},!1)){var o;const l=((o=this.transmuxer)==null?void 0:o.error)===null;if((s.fragmentError===0||l&&(s.fragmentError<2||e.endList))&&this.treatAsGap(e,s),l){const d=new Error(`Found no media in fragment ${e.sn} of ${this.playlistLabel()} ${e.level} resetting transmuxer to fallback to playlist timing`);if(this.warn(d.message),this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_PARSING_ERROR,fatal:!1,error:d,frag:e,reason:`Found no media in msn ${e.sn} of ${this.playlistLabel()} "${s.url}"`}),!this.hls)return;this.resetTransmuxer()}}this.state=P.PARSED,this.log(`Parsed ${e.type} sn: ${e.sn}${t?" part: "+t.index:""} of ${this.fragInfo(e,!1,t)})`),this.hls.trigger(E.FRAG_PARSED,{frag:e,part:t})}playlistLabel(){return this.playlistType===X.MAIN?"level":"track"}fragInfo(e,t=!0,s){var r,n;return`${this.playlistLabel()} ${e.level} (${s?"part":"frag"}:[${((r=t&&!s?e.startPTS:(s||e).start)!=null?r:NaN).toFixed(3)}-${((n=t&&!s?e.endPTS:(s||e).end)!=null?n:NaN).toFixed(3)}]${s&&e.type==="main"?"INDEPENDENT="+(s.independent?"YES":"NO"):""}`}treatAsGap(e,t){t&&t.fragmentError++,e.gap=!0,this.fragmentTracker.removeFragment(e),this.fragmentTracker.fragBuffered(e,!0)}resetTransmuxer(){var e;(e=this.transmuxer)==null||e.reset()}recoverWorkerError(e){e.event==="demuxerWorker"&&(this.fragmentTracker.removeAllFragments(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),this.resetStartWhenNotLoaded(),this.resetLoadingState())}set state(e){const t=this._state;t!==e&&(this._state=e,this.log(`${t}->${e}`))}get state(){return this._state}}function hg(i){return!!i.interstitialsController&&i.enableInterstitialPlayback!==!1}class SE{constructor(){this.chunks=[],this.dataLength=0}push(e){this.chunks.push(e),this.dataLength+=e.length}flush(){const{chunks:e,dataLength:t}=this;let s;if(e.length)e.length===1?s=e[0]:s=iI(e,t);else return new Uint8Array(0);return this.reset(),s}reset(){this.chunks.length=0,this.dataLength=0}}function iI(i,e){const t=new Uint8Array(e);let s=0;for(let r=0;r<i.length;r++){const n=i[r];t.set(n,s),s+=n.length}return t}var Qu={exports:{}},fg;function sI(){return fg||(fg=1,(function(i){var e=Object.prototype.hasOwnProperty,t="~";function s(){}Object.create&&(s.prototype=Object.create(null),new s().__proto__||(t=!1));function r(l,d,u){this.fn=l,this.context=d,this.once=u||!1}function n(l,d,u,c,h){if(typeof u!="function")throw new TypeError("The listener must be a function");var f=new r(u,c||l,h),m=t?t+d:d;return l._events[m]?l._events[m].fn?l._events[m]=[l._events[m],f]:l._events[m].push(f):(l._events[m]=f,l._eventsCount++),l}function a(l,d){--l._eventsCount===0?l._events=new s:delete l._events[d]}function o(){this._events=new s,this._eventsCount=0}o.prototype.eventNames=function(){var d=[],u,c;if(this._eventsCount===0)return d;for(c in u=this._events)e.call(u,c)&&d.push(t?c.slice(1):c);return Object.getOwnPropertySymbols?d.concat(Object.getOwnPropertySymbols(u)):d},o.prototype.listeners=function(d){var u=t?t+d:d,c=this._events[u];if(!c)return[];if(c.fn)return[c.fn];for(var h=0,f=c.length,m=new Array(f);h<f;h++)m[h]=c[h].fn;return m},o.prototype.listenerCount=function(d){var u=t?t+d:d,c=this._events[u];return c?c.fn?1:c.length:0},o.prototype.emit=function(d,u,c,h,f,m){var p=t?t+d:d;if(!this._events[p])return!1;var g=this._events[p],v=arguments.length,T,y;if(g.fn){switch(g.once&&this.removeListener(d,g.fn,void 0,!0),v){case 1:return g.fn.call(g.context),!0;case 2:return g.fn.call(g.context,u),!0;case 3:return g.fn.call(g.context,u,c),!0;case 4:return g.fn.call(g.context,u,c,h),!0;case 5:return g.fn.call(g.context,u,c,h,f),!0;case 6:return g.fn.call(g.context,u,c,h,f,m),!0}for(y=1,T=new Array(v-1);y<v;y++)T[y-1]=arguments[y];g.fn.apply(g.context,T)}else{var b=g.length,A;for(y=0;y<b;y++)switch(g[y].once&&this.removeListener(d,g[y].fn,void 0,!0),v){case 1:g[y].fn.call(g[y].context);break;case 2:g[y].fn.call(g[y].context,u);break;case 3:g[y].fn.call(g[y].context,u,c);break;case 4:g[y].fn.call(g[y].context,u,c,h);break;default:if(!T)for(A=1,T=new Array(v-1);A<v;A++)T[A-1]=arguments[A];g[y].fn.apply(g[y].context,T)}}return!0},o.prototype.on=function(d,u,c){return n(this,d,u,c,!1)},o.prototype.once=function(d,u,c){return n(this,d,u,c,!0)},o.prototype.removeListener=function(d,u,c,h){var f=t?t+d:d;if(!this._events[f])return this;if(!u)return a(this,f),this;var m=this._events[f];if(m.fn)m.fn===u&&(!h||m.once)&&(!c||m.context===c)&&a(this,f);else{for(var p=0,g=[],v=m.length;p<v;p++)(m[p].fn!==u||h&&!m[p].once||c&&m[p].context!==c)&&g.push(m[p]);g.length?this._events[f]=g.length===1?g[0]:g:a(this,f)}return this},o.prototype.removeAllListeners=function(d){var u;return d?(u=t?t+d:d,this._events[u]&&a(this,u)):(this._events=new s,this._eventsCount=0),this},o.prototype.off=o.prototype.removeListener,o.prototype.addListener=o.prototype.on,o.prefixed=t,o.EventEmitter=o,i.exports=o})(Qu)),Qu.exports}var rI=sI(),Bf=kS(rI);const to="1.6.15",Bn={};function nI(){return typeof __HLS_WORKER_BUNDLE__=="function"}function aI(){const i=Bn[to];if(i)return i.clientCount++,i;const e=new self.Blob([`var exports={};var module={exports:exports};function 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s=0;for(;Hf(i,e);){s+=10;const r=fu(i,e+6);s+=r,IE(i,e+10)&&(s+=10),e+=s}if(s>0)return i.subarray(t,t+s)}function dI(i,e,t,s){const r=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],n=e[t+2],a=n>>2&15;if(a>12){const f=new Error(`invalid ADTS sampling index:${a}`);i.emit(E.ERROR,E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_PARSING_ERROR,fatal:!0,error:f,reason:f.message});return}const o=(n>>6&3)+1,l=e[t+3]>>6&3|(n&1)<<2,d="mp4a.40."+o,u=r[a];let c=a;(o===5||o===29)&&(c-=3);const h=[o<<3|(c&14)>>1,(c&1)<<7|l<<3];return Re.log(`manifest codec:${s}, parsed codec:${d}, channels:${l}, rate:${u} (ADTS object type:${o} sampling index:${a})`),{config:h,samplerate:u,channelCount:l,codec:d,parsedCodec:d,manifestCodec:s}}function LE(i,e){return i[e]===255&&(i[e+1]&246)===240}function RE(i,e){return i[e+1]&1?7:9}function Gf(i,e){return(i[e+3]&3)<<11|i[e+4]<<3|(i[e+5]&224)>>>5}function uI(i,e){return e+5<i.length}function Nd(i,e){return e+1<i.length&&LE(i,e)}function cI(i,e){return uI(i,e)&&LE(i,e)&&Gf(i,e)<=i.length-e}function hI(i,e){if(Nd(i,e)){const t=RE(i,e);if(e+t>=i.length)return!1;const s=Gf(i,e);if(s<=t)return!1;const r=e+s;return r===i.length||Nd(i,r)}return!1}function xE(i,e,t,s,r){if(!i.samplerate){const n=dI(e,t,s,r);if(!n)return;De(i,n)}}function kE(i){return 1024*9e4/i}function fI(i,e){const t=RE(i,e);if(e+t<=i.length){const s=Gf(i,e)-t;if(s>0)return{headerLength:t,frameLength:s}}}function DE(i,e,t,s,r){const n=kE(i.samplerate),a=s+r*n,o=fI(e,t);let l;if(o){const{frameLength:c,headerLength:h}=o,f=h+c,m=Math.max(0,t+f-e.length);m?(l=new Uint8Array(f-h),l.set(e.subarray(t+h,e.length),0)):l=e.subarray(t+h,t+f);const p={unit:l,pts:a};return m||i.samples.push(p),{sample:p,length:f,missing:m}}const d=e.length-t;return l=new Uint8Array(d),l.set(e.subarray(t,e.length),0),{sample:{unit:l,pts:a},length:d,missing:-1}}function mI(i,e){return Hf(i,e)&&fu(i,e+6)+10<=i.length-e}function pI(i){return i instanceof ArrayBuffer?i:i.byteOffset==0&&i.byteLength==i.buffer.byteLength?i.buffer:new Uint8Array(i).buffer}function Xu(i,e=0,t=1/0){return gI(i,e,t,Uint8Array)}function gI(i,e,t,s){const r=vI(i);let n=1;"BYTES_PER_ELEMENT"in s&&(n=s.BYTES_PER_ELEMENT);const a=EI(i)?i.byteOffset:0,o=(a+i.byteLength)/n,l=(a+e)/n,d=Math.floor(Math.max(0,Math.min(l,o))),u=Math.floor(Math.min(d+Math.max(t,0),o));return new s(r,d,u-d)}function vI(i){return i instanceof ArrayBuffer?i:i.buffer}function EI(i){return i&&i.buffer instanceof ArrayBuffer&&i.byteLength!==void 0&&i.byteOffset!==void 0}function yI(i){const e={key:i.type,description:"",data:"",mimeType:null,pictureType:null},t=3;if(i.size<2)return;if(i.data[0]!==t){console.log("Ignore frame with unrecognized character encoding");return}const s=i.data.subarray(1).indexOf(0);if(s===-1)return;const r=qt(Xu(i.data,1,s)),n=i.data[2+s],a=i.data.subarray(3+s).indexOf(0);if(a===-1)return;const o=qt(Xu(i.data,3+s,a));let l;return r==="-->"?l=qt(Xu(i.data,4+s+a)):l=pI(i.data.subarray(4+s+a)),e.mimeType=r,e.pictureType=n,e.description=o,e.data=l,e}function TI(i){if(i.size<2)return;const e=qt(i.data,!0),t=new Uint8Array(i.data.subarray(e.length+1));return{key:i.type,info:e,data:t.buffer}}function bI(i){if(i.size<2)return;if(i.type==="TXXX"){let t=1;const s=qt(i.data.subarray(t),!0);t+=s.length+1;const r=qt(i.data.subarray(t));return{key:i.type,info:s,data:r}}const e=qt(i.data.subarray(1));return{key:i.type,info:"",data:e}}function _I(i){if(i.type==="WXXX"){if(i.size<2)return;let t=1;const s=qt(i.data.subarray(t),!0);t+=s.length+1;const r=qt(i.data.subarray(t));return{key:i.type,info:s,data:r}}const e=qt(i.data);return{key:i.type,info:"",data:e}}function AI(i){return i.type==="PRIV"?TI(i):i.type[0]==="W"?_I(i):i.type==="APIC"?yI(i):bI(i)}function SI(i){const e=String.fromCharCode(i[0],i[1],i[2],i[3]),t=fu(i,4),s=10;return{type:e,size:t,data:i.subarray(s,s+t)}}const Co=10,II=10;function CE(i){let e=0;const t=[];for(;Hf(i,e);){const s=fu(i,e+6);i[e+5]>>6&1&&(e+=Co),e+=Co;const r=e+s;for(;e+II<r;){const n=SI(i.subarray(e)),a=AI(n);a&&t.push(a),e+=n.size+Co}IE(i,e)&&(e+=Co)}return t}function wE(i){return i&&i.key==="PRIV"&&i.info==="com.apple.streaming.transportStreamTimestamp"}function LI(i){if(i.data.byteLength===8){const e=new Uint8Array(i.data),t=e[3]&1;let s=(e[4]<<23)+(e[5]<<15)+(e[6]<<7)+e[7];return s/=45,t&&(s+=4772185884e-2),Math.round(s)}}function Kf(i){const e=CE(i);for(let t=0;t<e.length;t++){const s=e[t];if(wE(s))return LI(s)}}let Vt=(function(i){return i.audioId3="org.id3",i.dateRange="com.apple.quicktime.HLS",i.emsg="https://aomedia.org/emsg/ID3",i.misbklv="urn:misb:KLV:bin:1910.1",i})({});function Hi(i="",e=9e4){return{type:i,id:-1,pid:-1,inputTimeScale:e,sequenceNumber:-1,samples:[],dropped:0}}class Vf{constructor(){this._audioTrack=void 0,this._id3Track=void 0,this.frameIndex=0,this.cachedData=null,this.basePTS=null,this.initPTS=null,this.lastPTS=null}resetInitSegment(e,t,s,r){this._id3Track={type:"id3",id:3,pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0}}resetTimeStamp(e){this.initPTS=e,this.resetContiguity()}resetContiguity(){this.basePTS=null,this.lastPTS=null,this.frameIndex=0}canParse(e,t){return!1}appendFrame(e,t,s){}demux(e,t){this.cachedData&&(e=si(this.cachedData,e),this.cachedData=null);let s=io(e,0),r=s?s.length:0,n;const a=this._audioTrack,o=this._id3Track,l=s?Kf(s):void 0,d=e.length;for((this.basePTS===null||this.frameIndex===0&&z(l))&&(this.basePTS=RI(l,t,this.initPTS),this.lastPTS=this.basePTS),this.lastPTS===null&&(this.lastPTS=this.basePTS),s&&s.length>0&&o.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:s,type:Vt.audioId3,duration:Number.POSITIVE_INFINITY});r<d;){if(this.canParse(e,r)){const u=this.appendFrame(a,e,r);u?(this.frameIndex++,this.lastPTS=u.sample.pts,r+=u.length,n=r):r=d}else mI(e,r)?(s=io(e,r),o.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:s,type:Vt.audioId3,duration:Number.POSITIVE_INFINITY}),r+=s.length,n=r):r++;if(r===d&&n!==d){const u=e.slice(n);this.cachedData?this.cachedData=si(this.cachedData,u):this.cachedData=u}}return{audioTrack:a,videoTrack:Hi(),id3Track:o,textTrack:Hi()}}demuxSampleAes(e,t,s){return Promise.reject(new Error(`[${this}] This demuxer does not support Sample-AES decryption`))}flush(e){const t=this.cachedData;return t&&(this.cachedData=null,this.demux(t,0)),{audioTrack:this._audioTrack,videoTrack:Hi(),id3Track:this._id3Track,textTrack:Hi()}}destroy(){this.cachedData=null,this._audioTrack=this._id3Track=void 0}}const RI=(i,e,t)=>{if(z(i))return i*90;const s=t?t.baseTime*9e4/t.timescale:0;return e*9e4+s};let wo=null;const xI=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],kI=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],DI=[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],CI=[0,1,1,4];function ME(i,e,t,s,r){if(t+24>e.length)return;const n=PE(e,t);if(n&&t+n.frameLength<=e.length){const a=n.samplesPerFrame*9e4/n.sampleRate,o=s+r*a,l={unit:e.subarray(t,t+n.frameLength),pts:o,dts:o};return i.config=[],i.channelCount=n.channelCount,i.samplerate=n.sampleRate,i.samples.push(l),{sample:l,length:n.frameLength,missing:0}}}function PE(i,e){const t=i[e+1]>>3&3,s=i[e+1]>>1&3,r=i[e+2]>>4&15,n=i[e+2]>>2&3;if(t!==1&&r!==0&&r!==15&&n!==3){const a=i[e+2]>>1&1,o=i[e+3]>>6,l=t===3?3-s:s===3?3:4,d=xI[l*14+r-1]*1e3,c=kI[(t===3?0:t===2?1:2)*3+n],h=o===3?1:2,f=DI[t][s],m=CI[s],p=f*8*m,g=Math.floor(f*d/c+a)*m;if(wo===null){const y=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);wo=y?parseInt(y[1]):0}return!!wo&&wo<=87&&s===2&&d>=224e3&&o===0&&(i[e+3]=i[e+3]|128),{sampleRate:c,channelCount:h,frameLength:g,samplesPerFrame:p}}}function Wf(i,e){return i[e]===255&&(i[e+1]&224)===224&&(i[e+1]&6)!==0}function OE(i,e){return e+1<i.length&&Wf(i,e)}function wI(i,e){return Wf(i,e)&&4<=i.length-e}function NE(i,e){if(e+1<i.length&&Wf(i,e)){const s=PE(i,e);let r=4;s!=null&&s.frameLength&&(r=s.frameLength);const n=e+r;return n===i.length||OE(i,n)}return!1}class MI extends Vf{constructor(e,t){super(),this.observer=void 0,this.config=void 0,this.observer=e,this.config=t}resetInitSegment(e,t,s,r){super.resetInitSegment(e,t,s,r),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"aac",samples:[],manifestCodec:t,duration:r,inputTimeScale:9e4,dropped:0}}static probe(e,t){if(!e)return!1;const s=io(e,0);let r=s?.length||0;if(NE(e,r))return!1;for(let n=e.length;r<n;r++)if(hI(e,r))return t.log("ADTS sync word found !"),!0;return!1}canParse(e,t){return cI(e,t)}appendFrame(e,t,s){xE(e,this.observer,t,s,e.manifestCodec);const r=DE(e,t,s,this.basePTS,this.frameIndex);if(r&&r.missing===0)return r}}const UE=(i,e)=>{let t=0,s=5;e+=s;const r=new Uint32Array(1),n=new Uint32Array(1),a=new Uint8Array(1);for(;s>0;){a[0]=i[e];const o=Math.min(s,8),l=8-o;n[0]=4278190080>>>24+l<<l,r[0]=(a[0]&n[0])>>l,t=t?t<<o|r[0]:r[0],e+=1,s-=o}return t};class PI extends Vf{constructor(e){super(),this.observer=void 0,this.observer=e}resetInitSegment(e,t,s,r){super.resetInitSegment(e,t,s,r),this._audioTrack={container:"audio/ac-3",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"ac3",samples:[],manifestCodec:t,duration:r,inputTimeScale:9e4,dropped:0}}canParse(e,t){return t+64<e.length}appendFrame(e,t,s){const r=$E(e,t,s,this.basePTS,this.frameIndex);if(r!==-1)return{sample:e.samples[e.samples.length-1],length:r,missing:0}}static probe(e){if(!e)return!1;const t=io(e,0);if(!t)return!1;const s=t.length;return e[s]===11&&e[s+1]===119&&Kf(t)!==void 0&&UE(e,s)<16}}function $E(i,e,t,s,r){if(t+8>e.length||e[t]!==11||e[t+1]!==119)return-1;const n=e[t+4]>>6;if(n>=3)return-1;const o=[48e3,44100,32e3][n],l=e[t+4]&63,u=[64,69,96,64,70,96,80,87,120,80,88,120,96,104,144,96,105,144,112,121,168,112,122,168,128,139,192,128,140,192,160,174,240,160,175,240,192,208,288,192,209,288,224,243,336,224,244,336,256,278,384,256,279,384,320,348,480,320,349,480,384,417,576,384,418,576,448,487,672,448,488,672,512,557,768,512,558,768,640,696,960,640,697,960,768,835,1152,768,836,1152,896,975,1344,896,976,1344,1024,1114,1536,1024,1115,1536,1152,1253,1728,1152,1254,1728,1280,1393,1920,1280,1394,1920][l*3+n]*2;if(t+u>e.length)return-1;const c=e[t+6]>>5;let h=0;c===2?h+=2:(c&1&&c!==1&&(h+=2),c&4&&(h+=2));const f=(e[t+6]<<8|e[t+7])>>12-h&1,p=[2,1,2,3,3,4,4,5][c]+f,g=e[t+5]>>3,v=e[t+5]&7,T=new Uint8Array([n<<6|g<<1|v>>2,(v&3)<<6|c<<3|f<<2|l>>4,l<<4&224]),y=1536/o*9e4,b=s+r*y,A=e.subarray(t,t+u);return i.config=T,i.channelCount=p,i.samplerate=o,i.samples.push({unit:A,pts:b}),u}class OI extends Vf{resetInitSegment(e,t,s,r){super.resetInitSegment(e,t,s,r),this._audioTrack={container:"audio/mpeg",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"mp3",samples:[],manifestCodec:t,duration:r,inputTimeScale:9e4,dropped:0}}static probe(e){if(!e)return!1;const t=io(e,0);let s=t?.length||0;if(t&&e[s]===11&&e[s+1]===119&&Kf(t)!==void 0&&UE(e,s)<=16)return!1;for(let r=e.length;s<r;s++)if(NE(e,s))return Re.log("MPEG Audio sync word found !"),!0;return!1}canParse(e,t){return wI(e,t)}appendFrame(e,t,s){if(this.basePTS!==null)return ME(e,t,s,this.basePTS,this.frameIndex)}}const NI=/\/emsg[-/]ID3/i;class UI{constructor(e,t){this.remainderData=null,this.timeOffset=0,this.config=void 0,this.videoTrack=void 0,this.audioTrack=void 0,this.id3Track=void 0,this.txtTrack=void 0,this.config=t}resetTimeStamp(){}resetInitSegment(e,t,s,r){const n=this.videoTrack=Hi("video",1),a=this.audioTrack=Hi("audio",1),o=this.txtTrack=Hi("text",1);if(this.id3Track=Hi("id3",1),this.timeOffset=0,!(e!=null&&e.byteLength))return;const l=jv(e);if(l.video){const{id:d,timescale:u,codec:c,supplemental:h}=l.video;n.id=d,n.timescale=o.timescale=u,n.codec=c,n.supplemental=h}if(l.audio){const{id:d,timescale:u,codec:c}=l.audio;a.id=d,a.timescale=u,a.codec=c}o.id=Wv.text,n.sampleDuration=0,n.duration=a.duration=r}resetContiguity(){this.remainderData=null}static probe(e){return PS(e)}demux(e,t){this.timeOffset=t;let s=e;const r=this.videoTrack,n=this.txtTrack;if(this.config.progressive){this.remainderData&&(s=si(this.remainderData,e));const o=HS(s);this.remainderData=o.remainder,r.samples=o.valid||new Uint8Array}else r.samples=s;const a=this.extractID3Track(r,t);return n.samples=Cp(t,r),{videoTrack:r,audioTrack:this.audioTrack,id3Track:a,textTrack:this.txtTrack}}flush(){const e=this.timeOffset,t=this.videoTrack,s=this.txtTrack;t.samples=this.remainderData||new Uint8Array,this.remainderData=null;const r=this.extractID3Track(t,this.timeOffset);return s.samples=Cp(e,t),{videoTrack:t,audioTrack:Hi(),id3Track:r,textTrack:Hi()}}extractID3Track(e,t){const s=this.id3Track;if(e.samples.length){const r=he(e.samples,["emsg"]);r&&r.forEach(n=>{const a=KS(n);if(NI.test(a.schemeIdUri)){const o=mg(a,t);let l=a.eventDuration===4294967295?Number.POSITIVE_INFINITY:a.eventDuration/a.timeScale;l<=.001&&(l=Number.POSITIVE_INFINITY);const d=a.payload;s.samples.push({data:d,len:d.byteLength,dts:o,pts:o,type:Vt.emsg,duration:l})}else if(this.config.enableEmsgKLVMetadata&&a.schemeIdUri.startsWith("urn:misb:KLV:bin:1910.1")){const o=mg(a,t);s.samples.push({data:a.payload,len:a.payload.byteLength,dts:o,pts:o,type:Vt.misbklv,duration:Number.POSITIVE_INFINITY})}})}return s}demuxSampleAes(e,t,s){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))}destroy(){this.config=null,this.remainderData=null,this.videoTrack=this.audioTrack=this.id3Track=this.txtTrack=void 0}}function mg(i,e){return z(i.presentationTime)?i.presentationTime/i.timeScale:e+i.presentationTimeDelta/i.timeScale}class $I{constructor(e,t,s){this.keyData=void 0,this.decrypter=void 0,this.keyData=s,this.decrypter=new Of(t,{removePKCS7Padding:!1})}decryptBuffer(e){return this.decrypter.decrypt(e,this.keyData.key.buffer,this.keyData.iv.buffer,Vs.cbc)}decryptAacSample(e,t,s){const r=e[t].unit;if(r.length<=16)return;const n=r.subarray(16,r.length-r.length%16),a=n.buffer.slice(n.byteOffset,n.byteOffset+n.length);this.decryptBuffer(a).then(o=>{const l=new Uint8Array(o);r.set(l,16),this.decrypter.isSync()||this.decryptAacSamples(e,t+1,s)}).catch(s)}decryptAacSamples(e,t,s){for(;;t++){if(t>=e.length){s();return}if(!(e[t].unit.length<32)&&(this.decryptAacSample(e,t,s),!this.decrypter.isSync()))return}}getAvcEncryptedData(e){const t=Math.floor((e.length-48)/160)*16+16,s=new Int8Array(t);let r=0;for(let n=32;n<e.length-16;n+=160,r+=16)s.set(e.subarray(n,n+16),r);return s}getAvcDecryptedUnit(e,t){const s=new Uint8Array(t);let r=0;for(let n=32;n<e.length-16;n+=160,r+=16)e.set(s.subarray(r,r+16),n);return e}decryptAvcSample(e,t,s,r,n){const a=Xv(n.data),o=this.getAvcEncryptedData(a);this.decryptBuffer(o.buffer).then(l=>{n.data=this.getAvcDecryptedUnit(a,l),this.decrypter.isSync()||this.decryptAvcSamples(e,t,s+1,r)}).catch(r)}decryptAvcSamples(e,t,s,r){if(e instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;t++,s=0){if(t>=e.length){r();return}const n=e[t].units;for(;!(s>=n.length);s++){const a=n[s];if(!(a.data.length<=48||a.type!==1&&a.type!==5)&&(this.decryptAvcSample(e,t,s,r,a),!this.decrypter.isSync()))return}}}}class FE{constructor(){this.VideoSample=null}createVideoSample(e,t,s){return{key:e,frame:!1,pts:t,dts:s,units:[],length:0}}getLastNalUnit(e){var t;let s=this.VideoSample,r;if((!s||s.units.length===0)&&(s=e[e.length-1]),(t=s)!=null&&t.units){const n=s.units;r=n[n.length-1]}return r}pushAccessUnit(e,t){if(e.units.length&&e.frame){if(e.pts===void 0){const s=t.samples,r=s.length;if(r){const n=s[r-1];e.pts=n.pts,e.dts=n.dts}else{t.dropped++;return}}t.samples.push(e)}}parseNALu(e,t,s){const r=t.byteLength;let n=e.naluState||0;const a=n,o=[];let l=0,d,u,c,h=-1,f=0;for(n===-1&&(h=0,f=this.getNALuType(t,0),n=0,l=1);l<r;){if(d=t[l++],!n){n=d?0:1;continue}if(n===1){n=d?0:2;continue}if(!d)n=3;else if(d===1){if(u=l-n-1,h>=0){const m={data:t.subarray(h,u),type:f};o.push(m)}else{const m=this.getLastNalUnit(e.samples);m&&(a&&l<=4-a&&m.state&&(m.data=m.data.subarray(0,m.data.byteLength-a)),u>0&&(m.data=si(m.data,t.subarray(0,u)),m.state=0))}l<r?(c=this.getNALuType(t,l),h=l,f=c,n=0):n=-1}else n=0}if(h>=0&&n>=0){const m={data:t.subarray(h,r),type:f,state:n};o.push(m)}if(o.length===0){const m=this.getLastNalUnit(e.samples);m&&(m.data=si(m.data,t))}return e.naluState=n,o}}class $a{constructor(e){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}loadWord(){const e=this.data,t=this.bytesAvailable,s=e.byteLength-t,r=new Uint8Array(4),n=Math.min(4,t);if(n===0)throw new Error("no bytes available");r.set(e.subarray(s,s+n)),this.word=new DataView(r.buffer).getUint32(0),this.bitsAvailable=n*8,this.bytesAvailable-=n}skipBits(e){let t;e=Math.min(e,this.bytesAvailable*8+this.bitsAvailable),this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,t=e>>3,e-=t<<3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)}readBits(e){let t=Math.min(this.bitsAvailable,e);const s=this.word>>>32-t;if(e>32&&Re.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0)this.word<<=t;else if(this.bytesAvailable>0)this.loadWord();else throw new Error("no bits available");return t=e-t,t>0&&this.bitsAvailable?s<<t|this.readBits(t):s}skipLZ(){let e;for(e=0;e<this.bitsAvailable;++e)if((this.word&2147483648>>>e)!==0)return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()}skipUEG(){this.skipBits(1+this.skipLZ())}skipEG(){this.skipBits(1+this.skipLZ())}readUEG(){const e=this.skipLZ();return this.readBits(e+1)-1}readEG(){const e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)}readBoolean(){return this.readBits(1)===1}readUByte(){return this.readBits(8)}readUShort(){return this.readBits(16)}readUInt(){return this.readBits(32)}}class FI extends FE{parsePES(e,t,s,r){const n=this.parseNALu(e,s.data,r);let a=this.VideoSample,o,l=!1;s.data=null,a&&n.length&&!e.audFound&&(this.pushAccessUnit(a,e),a=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts)),n.forEach(d=>{var u,c;switch(d.type){case 1:{let p=!1;o=!0;const g=d.data;if(l&&g.length>4){const v=this.readSliceType(g);(v===2||v===4||v===7||v===9)&&(p=!0)}if(p){var h;(h=a)!=null&&h.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null)}a||(a=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts)),a.frame=!0,a.key=p;break}case 5:o=!0,(u=a)!=null&&u.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null),a||(a=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts)),a.key=!0,a.frame=!0;break;case 6:{o=!0,Cf(d.data,1,s.pts,t.samples);break}case 7:{var f,m;o=!0,l=!0;const p=d.data,g=this.readSPS(p);if(!e.sps||e.width!==g.width||e.height!==g.height||((f=e.pixelRatio)==null?void 0:f[0])!==g.pixelRatio[0]||((m=e.pixelRatio)==null?void 0:m[1])!==g.pixelRatio[1]){e.width=g.width,e.height=g.height,e.pixelRatio=g.pixelRatio,e.sps=[p];const v=p.subarray(1,4);let T="avc1.";for(let y=0;y<3;y++){let b=v[y].toString(16);b.length<2&&(b="0"+b),T+=b}e.codec=T}break}case 8:o=!0,e.pps=[d.data];break;case 9:o=!0,e.audFound=!0,(c=a)!=null&&c.frame&&(this.pushAccessUnit(a,e),a=null),a||(a=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts));break;case 12:o=!0;break;default:o=!1;break}a&&o&&a.units.push(d)}),r&&a&&(this.pushAccessUnit(a,e),this.VideoSample=null)}getNALuType(e,t){return e[t]&31}readSliceType(e){const t=new $a(e);return t.readUByte(),t.readUEG(),t.readUEG()}skipScalingList(e,t){let s=8,r=8,n;for(let a=0;a<e;a++)r!==0&&(n=t.readEG(),r=(s+n+256)%256),s=r===0?s:r}readSPS(e){const t=new $a(e);let s=0,r=0,n=0,a=0,o,l,d;const u=t.readUByte.bind(t),c=t.readBits.bind(t),h=t.readUEG.bind(t),f=t.readBoolean.bind(t),m=t.skipBits.bind(t),p=t.skipEG.bind(t),g=t.skipUEG.bind(t),v=this.skipScalingList.bind(this);u();const T=u();if(c(5),m(3),u(),g(),T===100||T===110||T===122||T===244||T===44||T===83||T===86||T===118||T===128){const R=h();if(R===3&&m(1),g(),g(),m(1),f())for(l=R!==3?8:12,d=0;d<l;d++)f()&&(d<6?v(16,t):v(64,t))}g();const y=h();if(y===0)h();else if(y===1)for(m(1),p(),p(),o=h(),d=0;d<o;d++)p();g(),m(1);const b=h(),A=h(),L=c(1);L===0&&m(1),m(1),f()&&(s=h(),r=h(),n=h(),a=h());let S=[1,1];if(f()&&f())switch(u()){case 1:S=[1,1];break;case 2:S=[12,11];break;case 3:S=[10,11];break;case 4:S=[16,11];break;case 5:S=[40,33];break;case 6:S=[24,11];break;case 7:S=[20,11];break;case 8:S=[32,11];break;case 9:S=[80,33];break;case 10:S=[18,11];break;case 11:S=[15,11];break;case 12:S=[64,33];break;case 13:S=[160,99];break;case 14:S=[4,3];break;case 15:S=[3,2];break;case 16:S=[2,1];break;case 255:{S=[u()<<8|u(),u()<<8|u()];break}}return{width:Math.ceil((b+1)*16-s*2-r*2),height:(2-L)*(A+1)*16-(L?2:4)*(n+a),pixelRatio:S}}}class BI extends FE{constructor(...e){super(...e),this.initVPS=null}parsePES(e,t,s,r){const n=this.parseNALu(e,s.data,r);let a=this.VideoSample,o,l=!1;s.data=null,a&&n.length&&!e.audFound&&(this.pushAccessUnit(a,e),a=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts)),n.forEach(d=>{var u,c;switch(d.type){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:a||(a=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts)),a.frame=!0,o=!0;break;case 16:case 17:case 18:case 21:if(o=!0,l){var h;(h=a)!=null&&h.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null)}a||(a=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts)),a.key=!0,a.frame=!0;break;case 19:case 20:o=!0,(u=a)!=null&&u.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null),a||(a=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts)),a.key=!0,a.frame=!0;break;case 39:o=!0,Cf(d.data,2,s.pts,t.samples);break;case 32:o=!0,e.vps||(typeof e.params!="object"&&(e.params={}),e.params=De(e.params,this.readVPS(d.data)),this.initVPS=d.data),e.vps=[d.data];break;case 33:if(o=!0,l=!0,e.vps!==void 0&&e.vps[0]!==this.initVPS&&e.sps!==void 0&&!this.matchSPS(e.sps[0],d.data)&&(this.initVPS=e.vps[0],e.sps=e.pps=void 0),!e.sps){const f=this.readSPS(d.data);e.width=f.width,e.height=f.height,e.pixelRatio=f.pixelRatio,e.codec=f.codecString,e.sps=[],typeof e.params!="object"&&(e.params={});for(const m in f.params)e.params[m]=f.params[m]}this.pushParameterSet(e.sps,d.data,e.vps),a||(a=this.VideoSample=this.createVideoSample(!0,s.pts,s.dts)),a.key=!0;break;case 34:if(o=!0,typeof e.params=="object"){if(!e.pps){e.pps=[];const f=this.readPPS(d.data);for(const m in f)e.params[m]=f[m]}this.pushParameterSet(e.pps,d.data,e.vps)}break;case 35:o=!0,e.audFound=!0,(c=a)!=null&&c.frame&&(this.pushAccessUnit(a,e),a=null),a||(a=this.VideoSample=this.createVideoSample(!1,s.pts,s.dts));break;default:o=!1;break}a&&o&&a.units.push(d)}),r&&a&&(this.pushAccessUnit(a,e),this.VideoSample=null)}pushParameterSet(e,t,s){(s&&s[0]===this.initVPS||!s&&!e.length)&&e.push(t)}getNALuType(e,t){return(e[t]&126)>>>1}ebsp2rbsp(e){const t=new Uint8Array(e.byteLength);let s=0;for(let r=0;r<e.byteLength;r++)r>=2&&e[r]===3&&e[r-1]===0&&e[r-2]===0||(t[s]=e[r],s++);return new Uint8Array(t.buffer,0,s)}pushAccessUnit(e,t){super.pushAccessUnit(e,t),this.initVPS&&(this.initVPS=null)}readVPS(e){const t=new $a(e);t.readUByte(),t.readUByte(),t.readBits(4),t.skipBits(2),t.readBits(6);const s=t.readBits(3),r=t.readBoolean();return{numTemporalLayers:s+1,temporalIdNested:r}}readSPS(e){const t=new $a(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.readBits(4);const s=t.readBits(3);t.readBoolean();const r=t.readBits(2),n=t.readBoolean(),a=t.readBits(5),o=t.readUByte(),l=t.readUByte(),d=t.readUByte(),u=t.readUByte(),c=t.readUByte(),h=t.readUByte(),f=t.readUByte(),m=t.readUByte(),p=t.readUByte(),g=t.readUByte(),v=t.readUByte(),T=[],y=[];for(let ye=0;ye<s;ye++)T.push(t.readBoolean()),y.push(t.readBoolean());if(s>0)for(let ye=s;ye<8;ye++)t.readBits(2);for(let ye=0;ye<s;ye++)T[ye]&&(t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte()),y[ye]&&t.readUByte();t.readUEG();const b=t.readUEG();b==3&&t.skipBits(1);const A=t.readUEG(),L=t.readUEG(),S=t.readBoolean();let R=0,x=0,I=0,M=0;S&&(R+=t.readUEG(),x+=t.readUEG(),I+=t.readUEG(),M+=t.readUEG());const F=t.readUEG(),V=t.readUEG(),Y=t.readUEG(),H=t.readBoolean();for(let ye=H?0:s;ye<=s;ye++)t.skipUEG(),t.skipUEG(),t.skipUEG();if(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.readBoolean()&&t.readBoolean())for(let at=0;at<4;at++)for(let Lt=0;Lt<(at===3?2:6);Lt++)if(!t.readBoolean())t.readUEG();else{const zt=Math.min(64,1<<4+(at<<1));at>1&&t.readEG();for(let Te=0;Te<zt;Te++)t.readEG()}t.readBoolean(),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.skipUEG(),t.skipUEG(),t.readBoolean());const B=t.readUEG();let j=0;for(let ye=0;ye<B;ye++){let at=!1;if(ye!==0&&(at=t.readBoolean()),at){ye===B&&t.readUEG(),t.readBoolean(),t.readUEG();let Lt=0;for(let bi=0;bi<=j;bi++){const zt=t.readBoolean();let Te=!1;zt||(Te=t.readBoolean()),(zt||Te)&&Lt++}j=Lt}else{const Lt=t.readUEG(),bi=t.readUEG();j=Lt+bi;for(let zt=0;zt<Lt;zt++)t.readUEG(),t.readBoolean();for(let zt=0;zt<bi;zt++)t.readUEG(),t.readBoolean()}}if(t.readBoolean()){const ye=t.readUEG();for(let at=0;at<ye;at++){for(let Lt=0;Lt<Y+4;Lt++)t.readBits(1);t.readBits(1)}}let U=0,$=1,ne=1,pe=!0,ue=1,fe=0;t.readBoolean(),t.readBoolean();let nt=!1;if(t.readBoolean()){if(t.readBoolean()){const Ot=t.readUByte(),bo=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2],Mr=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1];Ot>0&&Ot<16?($=bo[Ot-1],ne=Mr[Ot-1]):Ot===255&&($=t.readBits(16),ne=t.readBits(16))}if(t.readBoolean()&&t.readBoolean(),t.readBoolean()&&(t.readBits(3),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.readUByte(),t.readUByte())),t.readBoolean()&&(t.readUEG(),t.readUEG()),t.readBoolean(),t.readBoolean(),t.readBoolean(),nt=t.readBoolean(),nt&&(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG()),t.readBoolean()&&(ue=t.readBits(32),fe=t.readBits(32),t.readBoolean()&&t.readUEG(),t.readBoolean())){const Mr=t.readBoolean(),_o=t.readBoolean();let js=!1;(Mr||_o)&&(js=t.readBoolean(),js&&(t.readUByte(),t.readBits(5),t.readBoolean(),t.readBits(5)),t.readBits(4),t.readBits(4),js&&t.readBits(4),t.readBits(5),t.readBits(5),t.readBits(5));for(let Ao=0;Ao<=s;Ao++){pe=t.readBoolean();const Uu=pe||t.readBoolean();let So=!1;Uu?t.readEG():So=t.readBoolean();const _t=So?1:t.readUEG()+1;if(Mr)for(let Fe=0;Fe<_t;Fe++)t.readUEG(),t.readUEG(),js&&(t.readUEG(),t.readUEG()),t.skipBits(1);if(_o)for(let Fe=0;Fe<_t;Fe++)t.readUEG(),t.readUEG(),js&&(t.readUEG(),t.readUEG()),t.skipBits(1)}}t.readBoolean()&&(t.readBoolean(),t.readBoolean(),t.readBoolean(),U=t.readUEG())}let It=A,Pt=L;if(S){let ye=1,at=1;b===1?ye=at=2:b==2&&(ye=2),It=A-ye*x-ye*R,Pt=L-at*M-at*I}const ai=r?["A","B","C"][r]:"",Es=o<<24|l<<16|d<<8|u;let Cr=0;for(let ye=0;ye<32;ye++)Cr=(Cr|(Es>>ye&1)<<31-ye)>>>0;let wr=Cr.toString(16);return a===1&&wr==="2"&&(wr="6"),{codecString:`hvc1.${ai}${a}.${wr}.${n?"H":"L"}${v}.B0`,params:{general_tier_flag:n,general_profile_idc:a,general_profile_space:r,general_profile_compatibility_flags:[o,l,d,u],general_constraint_indicator_flags:[c,h,f,m,p,g],general_level_idc:v,bit_depth:F+8,bit_depth_luma_minus8:F,bit_depth_chroma_minus8:V,min_spatial_segmentation_idc:U,chroma_format_idc:b,frame_rate:{fixed:pe,fps:fe/ue}},width:It,height:Pt,pixelRatio:[$,ne]}}readPPS(e){const t=new $a(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.skipUEG(),t.skipUEG(),t.skipBits(2),t.skipBits(3),t.skipBits(2),t.skipUEG(),t.skipUEG(),t.skipEG(),t.skipBits(2),t.readBoolean()&&t.skipUEG(),t.skipEG(),t.skipEG(),t.skipBits(4);const r=t.readBoolean(),n=t.readBoolean();let a=1;return n&&r?a=0:n?a=3:r&&(a=2),{parallelismType:a}}matchSPS(e,t){return String.fromCharCode.apply(null,e).substr(3)===String.fromCharCode.apply(null,t).substr(3)}}const ht=188;class Ps{constructor(e,t,s,r){this.logger=void 0,this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._pmtId=-1,this._videoTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.remainderData=null,this.videoParser=void 0,this.observer=e,this.config=t,this.typeSupported=s,this.logger=r,this.videoParser=null}static probe(e,t){const s=Ps.syncOffset(e);return s>0&&t.warn(`MPEG2-TS detected but first sync word found @ offset ${s}`),s!==-1}static syncOffset(e){const t=e.length;let s=Math.min(ht*5,t-ht)+1,r=0;for(;r<s;){let n=!1,a=-1,o=0;for(let l=r;l<t;l+=ht)if(e[l]===71&&(t-l===ht||e[l+ht]===71)){if(o++,a===-1&&(a=l,a!==0&&(s=Math.min(a+ht*99,e.length-ht)+1)),n||(n=Wc(e,l)===0),n&&o>1&&(a===0&&o>2||l+ht>s))return a}else{if(o)return-1;break}r++}return-1}static createTrack(e,t){return{container:e==="video"||e==="audio"?"video/mp2t":void 0,type:e,id:Wv[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:e==="audio"?t:void 0}}resetInitSegment(e,t,s,r){this.pmtParsed=!1,this._pmtId=-1,this._videoTrack=Ps.createTrack("video"),this._videoTrack.duration=r,this._audioTrack=Ps.createTrack("audio",r),this._id3Track=Ps.createTrack("id3"),this._txtTrack=Ps.createTrack("text"),this._audioTrack.segmentCodec="aac",this.videoParser=null,this.aacOverFlow=null,this.remainderData=null,this.audioCodec=t,this.videoCodec=s}resetTimeStamp(){}resetContiguity(){const{_audioTrack:e,_videoTrack:t,_id3Track:s}=this;e&&(e.pesData=null),t&&(t.pesData=null),s&&(s.pesData=null),this.aacOverFlow=null,this.remainderData=null}demux(e,t,s=!1,r=!1){s||(this.sampleAes=null);let n;const a=this._videoTrack,o=this._audioTrack,l=this._id3Track,d=this._txtTrack;let u=a.pid,c=a.pesData,h=o.pid,f=l.pid,m=o.pesData,p=l.pesData,g=null,v=this.pmtParsed,T=this._pmtId,y=e.length;if(this.remainderData&&(e=si(this.remainderData,e),y=e.length,this.remainderData=null),y<ht&&!r)return this.remainderData=e,{audioTrack:o,videoTrack:a,id3Track:l,textTrack:d};const b=Math.max(0,Ps.syncOffset(e));y-=(y-b)%ht,y<e.byteLength&&!r&&(this.remainderData=new Uint8Array(e.buffer,y,e.buffer.byteLength-y));let A=0;for(let S=b;S<y;S+=ht)if(e[S]===71){const R=!!(e[S+1]&64),x=Wc(e,S),I=(e[S+3]&48)>>4;let M;if(I>1){if(M=S+5+e[S+4],M===S+ht)continue}else M=S+4;switch(x){case u:R&&(c&&(n=Ur(c,this.logger))&&(this.readyVideoParser(a.segmentCodec),this.videoParser!==null&&this.videoParser.parsePES(a,d,n,!1)),c={data:[],size:0}),c&&(c.data.push(e.subarray(M,S+ht)),c.size+=S+ht-M);break;case h:if(R){if(m&&(n=Ur(m,this.logger)))switch(o.segmentCodec){case"aac":this.parseAACPES(o,n);break;case"mp3":this.parseMPEGPES(o,n);break;case"ac3":this.parseAC3PES(o,n);break}m={data:[],size:0}}m&&(m.data.push(e.subarray(M,S+ht)),m.size+=S+ht-M);break;case f:R&&(p&&(n=Ur(p,this.logger))&&this.parseID3PES(l,n),p={data:[],size:0}),p&&(p.data.push(e.subarray(M,S+ht)),p.size+=S+ht-M);break;case 0:R&&(M+=e[M]+1),T=this._pmtId=HI(e,M);break;case T:{R&&(M+=e[M]+1);const F=GI(e,M,this.typeSupported,s,this.observer,this.logger);u=F.videoPid,u>0&&(a.pid=u,a.segmentCodec=F.segmentVideoCodec),h=F.audioPid,h>0&&(o.pid=h,o.segmentCodec=F.segmentAudioCodec),f=F.id3Pid,f>0&&(l.pid=f),g!==null&&!v&&(this.logger.warn(`MPEG-TS PMT found at ${S} after unknown PID '${g}'. Backtracking to sync byte @${b} to parse all TS packets.`),g=null,S=b-188),v=this.pmtParsed=!0;break}case 17:case 8191:break;default:g=x;break}}else A++;A>0&&qc(this.observer,new Error(`Found ${A} TS packet/s that do not start with 0x47`),void 0,this.logger),a.pesData=c,o.pesData=m,l.pesData=p;const L={audioTrack:o,videoTrack:a,id3Track:l,textTrack:d};return r&&this.extractRemainingSamples(L),L}flush(){const{remainderData:e}=this;this.remainderData=null;let t;return e?t=this.demux(e,-1,!1,!0):t={videoTrack:this._videoTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(t),this.sampleAes?this.decrypt(t,this.sampleAes):t}extractRemainingSamples(e){const{audioTrack:t,videoTrack:s,id3Track:r,textTrack:n}=e,a=s.pesData,o=t.pesData,l=r.pesData;let d;if(a&&(d=Ur(a,this.logger))?(this.readyVideoParser(s.segmentCodec),this.videoParser!==null&&(this.videoParser.parsePES(s,n,d,!0),s.pesData=null)):s.pesData=a,o&&(d=Ur(o,this.logger))){switch(t.segmentCodec){case"aac":this.parseAACPES(t,d);break;case"mp3":this.parseMPEGPES(t,d);break;case"ac3":this.parseAC3PES(t,d);break}t.pesData=null}else o!=null&&o.size&&this.logger.log("last AAC PES packet truncated,might overlap between fragments"),t.pesData=o;l&&(d=Ur(l,this.logger))?(this.parseID3PES(r,d),r.pesData=null):r.pesData=l}demuxSampleAes(e,t,s){const r=this.demux(e,s,!0,!this.config.progressive),n=this.sampleAes=new $I(this.observer,this.config,t);return this.decrypt(r,n)}readyVideoParser(e){this.videoParser===null&&(e==="avc"?this.videoParser=new FI:e==="hevc"&&(this.videoParser=new BI))}decrypt(e,t){return new Promise(s=>{const{audioTrack:r,videoTrack:n}=e;r.samples&&r.segmentCodec==="aac"?t.decryptAacSamples(r.samples,0,()=>{n.samples?t.decryptAvcSamples(n.samples,0,0,()=>{s(e)}):s(e)}):n.samples&&t.decryptAvcSamples(n.samples,0,0,()=>{s(e)})})}destroy(){this.observer&&this.observer.removeAllListeners(),this.config=this.logger=this.observer=null,this.aacOverFlow=this.videoParser=this.remainderData=this.sampleAes=null,this._videoTrack=this._audioTrack=this._id3Track=this._txtTrack=void 0}parseAACPES(e,t){let s=0;const r=this.aacOverFlow;let n=t.data;if(r){this.aacOverFlow=null;const c=r.missing,h=r.sample.unit.byteLength;if(c===-1)n=si(r.sample.unit,n);else{const f=h-c;r.sample.unit.set(n.subarray(0,c),f),e.samples.push(r.sample),s=r.missing}}let a,o;for(a=s,o=n.length;a<o-1&&!Nd(n,a);a++);if(a!==s){let c;const h=a<o-1;if(h?c=`AAC PES did not start with ADTS header,offset:${a}`:c="No ADTS header found in AAC PES",qc(this.observer,new Error(c),h,this.logger),!h)return}xE(e,this.observer,n,a,this.audioCodec);let l;if(t.pts!==void 0)l=t.pts;else if(r){const c=kE(e.samplerate);l=r.sample.pts+c}else{this.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}let d=0,u;for(;a<o;)if(u=DE(e,n,a,l,d),a+=u.length,u.missing){this.aacOverFlow=u;break}else for(d++;a<o-1&&!Nd(n,a);a++);}parseMPEGPES(e,t){const s=t.data,r=s.length;let n=0,a=0;const o=t.pts;if(o===void 0){this.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;a<r;)if(OE(s,a)){const l=ME(e,s,a,o,n);if(l)a+=l.length,n++;else break}else a++}parseAC3PES(e,t){{const s=t.data,r=t.pts;if(r===void 0){this.logger.warn("[tsdemuxer]: AC3 PES unknown PTS");return}const n=s.length;let a=0,o=0,l;for(;o<n&&(l=$E(e,s,o,r,a++))>0;)o+=l}}parseID3PES(e,t){if(t.pts===void 0){this.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}const s=De({},t,{type:this._videoTrack?Vt.emsg:Vt.audioId3,duration:Number.POSITIVE_INFINITY});e.samples.push(s)}}function Wc(i,e){return((i[e+1]&31)<<8)+i[e+2]}function HI(i,e){return(i[e+10]&31)<<8|i[e+11]}function GI(i,e,t,s,r,n){const a={audioPid:-1,videoPid:-1,id3Pid:-1,segmentVideoCodec:"avc",segmentAudioCodec:"aac"},o=(i[e+1]&15)<<8|i[e+2],l=e+3+o-4,d=(i[e+10]&15)<<8|i[e+11];for(e+=12+d;e<l;){const u=Wc(i,e),c=(i[e+3]&15)<<8|i[e+4];switch(i[e]){case 207:if(!s){Zu("ADTS AAC",n);break}case 15:a.audioPid===-1&&(a.audioPid=u);break;case 21:a.id3Pid===-1&&(a.id3Pid=u);break;case 219:if(!s){Zu("H.264",n);break}case 27:a.videoPid===-1&&(a.videoPid=u);break;case 3:case 4:!t.mpeg&&!t.mp3?n.log("MPEG audio found, not supported in this browser"):a.audioPid===-1&&(a.audioPid=u,a.segmentAudioCodec="mp3");break;case 193:if(!s){Zu("AC-3",n);break}case 129:t.ac3?a.audioPid===-1&&(a.audioPid=u,a.segmentAudioCodec="ac3"):n.log("AC-3 audio found, not supported in this browser");break;case 6:if(a.audioPid===-1&&c>0){let h=e+5,f=c;for(;f>2;){switch(i[h]){case 106:t.ac3!==!0?n.log("AC-3 audio found, not supported in this browser for now"):(a.audioPid=u,a.segmentAudioCodec="ac3");break}const p=i[h+1]+2;h+=p,f-=p}}break;case 194:case 135:return qc(r,new Error("Unsupported EC-3 in M2TS found"),void 0,n),a;case 36:a.videoPid===-1&&(a.videoPid=u,a.segmentVideoCodec="hevc",n.log("HEVC in M2TS found"));break}e+=c+5}return a}function qc(i,e,t,s){s.warn(`parsing error: ${e.message}`),i.emit(E.ERROR,E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_PARSING_ERROR,fatal:!1,levelRetry:t,error:e,reason:e.message})}function Zu(i,e){e.log(`${i} with AES-128-CBC encryption found in unencrypted stream`)}function Ur(i,e){let t=0,s,r,n,a,o;const l=i.data;if(!i||i.size===0)return null;for(;l[0].length<19&&l.length>1;)l[0]=si(l[0],l[1]),l.splice(1,1);if(s=l[0],(s[0]<<16)+(s[1]<<8)+s[2]===1){if(r=(s[4]<<8)+s[5],r&&r>i.size-6)return null;const u=s[7];u&192&&(a=(s[9]&14)*536870912+(s[10]&255)*4194304+(s[11]&254)*16384+(s[12]&255)*128+(s[13]&254)/2,u&64?(o=(s[14]&14)*536870912+(s[15]&255)*4194304+(s[16]&254)*16384+(s[17]&255)*128+(s[18]&254)/2,a-o>60*9e4&&(e.warn(`${Math.round((a-o)/9e4)}s delta between PTS and DTS, align them`),a=o)):o=a),n=s[8];let c=n+9;if(i.size<=c)return null;i.size-=c;const h=new Uint8Array(i.size);for(let f=0,m=l.length;f<m;f++){s=l[f];let p=s.byteLength;if(c)if(c>p){c-=p;continue}else s=s.subarray(c),p-=c,c=0;h.set(s,t),t+=p}return r&&(r-=n+3),{data:h,pts:a,dts:o,len:r}}return null}class KI{static getSilentFrame(e,t){switch(e){case"mp4a.40.2":if(t===1)return new Uint8Array([0,200,0,128,35,128]);if(t===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(t===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(t===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(t===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(t===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224]);break;default:if(t===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===2)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===3)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}}}const ys=Math.pow(2,32)-1;class D{static init(){D.types={avc1:[],avcC:[],hvc1:[],hvcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],dac3:[],"ac-3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};let e;for(e in D.types)D.types.hasOwnProperty(e)&&(D.types[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);const t=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),s=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);D.HDLR_TYPES={video:t,audio:s};const r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),n=new Uint8Array([0,0,0,0,0,0,0,0]);D.STTS=D.STSC=D.STCO=n,D.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),D.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),D.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),D.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);const a=new Uint8Array([105,115,111,109]),o=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);D.FTYP=D.box(D.types.ftyp,a,l,a,o),D.DINF=D.box(D.types.dinf,D.box(D.types.dref,r))}static box(e,...t){let s=8,r=t.length;const n=r;for(;r--;)s+=t[r].byteLength;const a=new Uint8Array(s);for(a[0]=s>>24&255,a[1]=s>>16&255,a[2]=s>>8&255,a[3]=s&255,a.set(e,4),r=0,s=8;r<n;r++)a.set(t[r],s),s+=t[r].byteLength;return a}static hdlr(e){return D.box(D.types.hdlr,D.HDLR_TYPES[e])}static mdat(e){return D.box(D.types.mdat,e)}static mdhd(e,t){t*=e;const s=Math.floor(t/(ys+1)),r=Math.floor(t%(ys+1));return D.box(D.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,s>>24,s>>16&255,s>>8&255,s&255,r>>24,r>>16&255,r>>8&255,r&255,85,196,0,0]))}static mdia(e){return D.box(D.types.mdia,D.mdhd(e.timescale||0,e.duration||0),D.hdlr(e.type),D.minf(e))}static mfhd(e){return D.box(D.types.mfhd,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,e&255]))}static minf(e){return e.type==="audio"?D.box(D.types.minf,D.box(D.types.smhd,D.SMHD),D.DINF,D.stbl(e)):D.box(D.types.minf,D.box(D.types.vmhd,D.VMHD),D.DINF,D.stbl(e))}static moof(e,t,s){return D.box(D.types.moof,D.mfhd(e),D.traf(s,t))}static moov(e){let t=e.length;const s=[];for(;t--;)s[t]=D.trak(e[t]);return D.box.apply(null,[D.types.moov,D.mvhd(e[0].timescale||0,e[0].duration||0)].concat(s).concat(D.mvex(e)))}static mvex(e){let t=e.length;const s=[];for(;t--;)s[t]=D.trex(e[t]);return D.box.apply(null,[D.types.mvex,...s])}static mvhd(e,t){t*=e;const s=Math.floor(t/(ys+1)),r=Math.floor(t%(ys+1)),n=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,s>>24,s>>16&255,s>>8&255,s&255,r>>24,r>>16&255,r>>8&255,r&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return D.box(D.types.mvhd,n)}static sdtp(e){const t=e.samples||[],s=new Uint8Array(4+t.length);let r,n;for(r=0;r<t.length;r++)n=t[r].flags,s[r+4]=n.dependsOn<<4|n.isDependedOn<<2|n.hasRedundancy;return D.box(D.types.sdtp,s)}static stbl(e){return D.box(D.types.stbl,D.stsd(e),D.box(D.types.stts,D.STTS),D.box(D.types.stsc,D.STSC),D.box(D.types.stsz,D.STSZ),D.box(D.types.stco,D.STCO))}static avc1(e){let t=[],s=[],r,n,a;for(r=0;r<e.sps.length;r++)n=e.sps[r],a=n.byteLength,t.push(a>>>8&255),t.push(a&255),t=t.concat(Array.prototype.slice.call(n));for(r=0;r<e.pps.length;r++)n=e.pps[r],a=n.byteLength,s.push(a>>>8&255),s.push(a&255),s=s.concat(Array.prototype.slice.call(n));const o=D.box(D.types.avcC,new Uint8Array([1,t[3],t[4],t[5],255,224|e.sps.length].concat(t).concat([e.pps.length]).concat(s))),l=e.width,d=e.height,u=e.pixelRatio[0],c=e.pixelRatio[1];return D.box(D.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,l&255,d>>8&255,d&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,D.box(D.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),D.box(D.types.pasp,new Uint8Array([u>>24,u>>16&255,u>>8&255,u&255,c>>24,c>>16&255,c>>8&255,c&255])))}static esds(e){const t=e.config;return new Uint8Array([0,0,0,0,3,25,0,1,0,4,17,64,21,0,0,0,0,0,0,0,0,0,0,0,5,2,...t,6,1,2])}static audioStsd(e){const t=e.samplerate||0;return new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount||0,0,16,0,0,0,0,t>>8&255,t&255,0,0])}static mp4a(e){return D.box(D.types.mp4a,D.audioStsd(e),D.box(D.types.esds,D.esds(e)))}static mp3(e){return D.box(D.types[".mp3"],D.audioStsd(e))}static ac3(e){return D.box(D.types["ac-3"],D.audioStsd(e),D.box(D.types.dac3,e.config))}static stsd(e){const{segmentCodec:t}=e;if(e.type==="audio"){if(t==="aac")return D.box(D.types.stsd,D.STSD,D.mp4a(e));if(t==="ac3"&&e.config)return D.box(D.types.stsd,D.STSD,D.ac3(e));if(t==="mp3"&&e.codec==="mp3")return D.box(D.types.stsd,D.STSD,D.mp3(e))}else if(e.pps&&e.sps){if(t==="avc")return D.box(D.types.stsd,D.STSD,D.avc1(e));if(t==="hevc"&&e.vps)return D.box(D.types.stsd,D.STSD,D.hvc1(e))}else throw new Error("video track missing pps or sps");throw new Error(`unsupported ${e.type} segment codec (${t}/${e.codec})`)}static tkhd(e){const t=e.id,s=(e.duration||0)*(e.timescale||0),r=e.width||0,n=e.height||0,a=Math.floor(s/(ys+1)),o=Math.floor(s%(ys+1));return D.box(D.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,t&255,0,0,0,0,a>>24,a>>16&255,a>>8&255,a&255,o>>24,o>>16&255,o>>8&255,o&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,r>>8&255,r&255,0,0,n>>8&255,n&255,0,0]))}static traf(e,t){const s=D.sdtp(e),r=e.id,n=Math.floor(t/(ys+1)),a=Math.floor(t%(ys+1));return D.box(D.types.traf,D.box(D.types.tfhd,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,r&255])),D.box(D.types.tfdt,new Uint8Array([1,0,0,0,n>>24,n>>16&255,n>>8&255,n&255,a>>24,a>>16&255,a>>8&255,a&255])),D.trun(e,s.length+16+20+8+16+8+8),s)}static trak(e){return e.duration=e.duration||4294967295,D.box(D.types.trak,D.tkhd(e),D.mdia(e))}static trex(e){const t=e.id;return D.box(D.types.trex,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,t&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}static trun(e,t){const s=e.samples||[],r=s.length,n=12+16*r,a=new Uint8Array(n);let o,l,d,u,c,h;for(t+=8+n,a.set([e.type==="video"?1:0,0,15,1,r>>>24&255,r>>>16&255,r>>>8&255,r&255,t>>>24&255,t>>>16&255,t>>>8&255,t&255],0),o=0;o<r;o++)l=s[o],d=l.duration,u=l.size,c=l.flags,h=l.cts,a.set([d>>>24&255,d>>>16&255,d>>>8&255,d&255,u>>>24&255,u>>>16&255,u>>>8&255,u&255,c.isLeading<<2|c.dependsOn,c.isDependedOn<<6|c.hasRedundancy<<4|c.paddingValue<<1|c.isNonSync,c.degradPrio&61440,c.degradPrio&15,h>>>24&255,h>>>16&255,h>>>8&255,h&255],12+16*o);return D.box(D.types.trun,a)}static initSegment(e){D.types||D.init();const t=D.moov(e);return si(D.FTYP,t)}static hvc1(e){const t=e.params,s=[e.vps,e.sps,e.pps],r=4,n=new Uint8Array([1,t.general_profile_space<<6|(t.general_tier_flag?32:0)|t.general_profile_idc,t.general_profile_compatibility_flags[0],t.general_profile_compatibility_flags[1],t.general_profile_compatibility_flags[2],t.general_profile_compatibility_flags[3],t.general_constraint_indicator_flags[0],t.general_constraint_indicator_flags[1],t.general_constraint_indicator_flags[2],t.general_constraint_indicator_flags[3],t.general_constraint_indicator_flags[4],t.general_constraint_indicator_flags[5],t.general_level_idc,240|t.min_spatial_segmentation_idc>>8,255&t.min_spatial_segmentation_idc,252|t.parallelismType,252|t.chroma_format_idc,248|t.bit_depth_luma_minus8,248|t.bit_depth_chroma_minus8,0,parseInt(t.frame_rate.fps),r-1|t.temporal_id_nested<<2|t.num_temporal_layers<<3|(t.frame_rate.fixed?64:0),s.length]);let a=n.length;for(let m=0;m<s.length;m+=1){a+=3;for(let p=0;p<s[m].length;p+=1)a+=2+s[m][p].length}const o=new Uint8Array(a);o.set(n,0),a=n.length;const l=s.length-1;for(let m=0;m<s.length;m+=1){o.set(new Uint8Array([32+m|(m===l?128:0),0,s[m].length]),a),a+=3;for(let p=0;p<s[m].length;p+=1)o.set(new Uint8Array([s[m][p].length>>8,s[m][p].length&255]),a),a+=2,o.set(s[m][p],a),a+=s[m][p].length}const d=D.box(D.types.hvcC,o),u=e.width,c=e.height,h=e.pixelRatio[0],f=e.pixelRatio[1];return D.box(D.types.hvc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,u>>8&255,u&255,c>>8&255,c&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),d,D.box(D.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),D.box(D.types.pasp,new Uint8Array([h>>24,h>>16&255,h>>8&255,h&255,f>>24,f>>16&255,f>>8&255,f&255])))}}D.types=void 0;D.HDLR_TYPES=void 0;D.STTS=void 0;D.STSC=void 0;D.STCO=void 0;D.STSZ=void 0;D.VMHD=void 0;D.SMHD=void 0;D.STSD=void 0;D.FTYP=void 0;D.DINF=void 0;const BE=9e4;function qf(i,e,t=1,s=!1){const r=i*e*t;return s?Math.round(r):r}function VI(i,e,t=1,s=!1){return qf(i,e,1/t,s)}function ea(i,e=!1){return qf(i,1e3,1/BE,e)}function WI(i,e=1){return qf(i,BE,1/e)}function pg(i){const{baseTime:e,timescale:t,trackId:s}=i;return`${e/t} (${e}/${t}) trackId: ${s}`}const qI=10*1e3,YI=1024,jI=1152,zI=1536;let $r=null,Ju=null;function gg(i,e,t,s){return{duration:e,size:t,cts:s,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:i?2:1,isNonSync:i?0:1}}}class cl extends ri{constructor(e,t,s,r){if(super("mp4-remuxer",r),this.observer=void 0,this.config=void 0,this.typeSupp

37orted=void 0,this.ISGenerated=!1,this._initPTS=null,this._initDTS=null,this.nextVideoTs=null,this.nextAudioTs=null,this.videoSampleDuration=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.videoTrackConfig=void 0,this.observer=e,this.config=t,this.typeSupported=s,this.ISGenerated=!1,$r===null){const a=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);$r=a?parseInt(a[1]):0}if(Ju===null){const n=navigator.userAgent.match(/Safari\/(\d+)/i);Ju=n?parseInt(n[1]):0}}destroy(){this.config=this.videoTrackConfig=this._initPTS=this._initDTS=null}resetTimeStamp(e){const t=this._initPTS;(!t||!e||e.trackId!==t.trackId||e.baseTime!==t.baseTime||e.timescale!==t.timescale)&&this.log(`Reset initPTS: ${t&&pg(t)} > ${e&&pg(e)}`),this._initPTS=this._initDTS=e}resetNextTimestamp(){this.log("reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1}resetInitSegment(){this.log("ISGenerated flag reset"),this.ISGenerated=!1,this.videoTrackConfig=void 0}getVideoStartPts(e){let t=!1;const s=e[0].pts,r=e.reduce((n,a)=>{let o=a.pts,l=o-n;return l<-4294967296&&(t=!0,o=Gt(o,s),l=o-n),l>0?n:o},s);return t&&this.debug("PTS rollover detected"),r}remux(e,t,s,r,n,a,o,l){let d,u,c,h,f,m,p=n,g=n;const v=e.pid>-1,T=t.pid>-1,y=t.samples.length,b=e.samples.length>0,A=o&&y>0||y>1;if((!v||b)&&(!T||A)||this.ISGenerated||o){if(this.ISGenerated){var S,R,x,I;const Y=this.videoTrackConfig;(Y&&(t.width!==Y.width||t.height!==Y.height||((S=t.pixelRatio)==null?void 0:S[0])!==((R=Y.pixelRatio)==null?void 0:R[0])||((x=t.pixelRatio)==null?void 0:x[1])!==((I=Y.pixelRatio)==null?void 0:I[1]))||!Y&&A||this.nextAudioTs===null&&b)&&this.resetInitSegment()}this.ISGenerated||(c=this.generateIS(e,t,n,a));const M=this.isVideoContiguous;let F=-1,V;if(A&&(F=QI(t.samples),!M&&this.config.forceKeyFrameOnDiscontinuity))if(m=!0,F>0){this.warn(`Dropped ${F} out of ${y} video samples due to a missing keyframe`);const Y=this.getVideoStartPts(t.samples);t.samples=t.samples.slice(F),t.dropped+=F,g+=(t.samples[0].pts-Y)/t.inputTimeScale,V=g}else F===-1&&(this.warn(`No keyframe found out of ${y} video samples`),m=!1);if(this.ISGenerated){if(b&&A){const Y=this.getVideoStartPts(t.samples),N=(Gt(e.samples[0].pts,Y)-Y)/t.inputTimeScale;p+=Math.max(0,N),g+=Math.max(0,-N)}if(b){if(e.samplerate||(this.warn("regenerate InitSegment as audio detected"),c=this.generateIS(e,t,n,a)),u=this.remuxAudio(e,p,this.isAudioContiguous,a,T||A||l===X.AUDIO?g:void 0),A){const Y=u?u.endPTS-u.startPTS:0;t.inputTimeScale||(this.warn("regenerate InitSegment as video detected"),c=this.generateIS(e,t,n,a)),d=this.remuxVideo(t,g,M,Y)}}else A&&(d=this.remuxVideo(t,g,M,0));d&&(d.firstKeyFrame=F,d.independent=F!==-1,d.firstKeyFramePTS=V)}}return this.ISGenerated&&this._initPTS&&this._initDTS&&(s.samples.length&&(f=HE(s,n,this._initPTS,this._initDTS)),r.samples.length&&(h=GE(r,n,this._initPTS))),{audio:u,video:d,initSegment:c,independent:m,text:h,id3:f}}computeInitPts(e,t,s,r){const n=Math.round(s*t);let a=Gt(e,n);if(a<n+t)for(this.log(`Adjusting PTS for rollover in timeline near ${(n-a)/t} ${r}`);a<n+t;)a+=8589934592;return a-n}generateIS(e,t,s,r){const n=e.samples,a=t.samples,o=this.typeSupported,l={},d=this._initPTS;let u=!d||r,c="audio/mp4",h,f,m,p=-1;if(u&&(h=f=1/0),e.config&&n.length){switch(e.timescale=e.samplerate,e.segmentCodec){case"mp3":o.mpeg?(c="audio/mpeg",e.codec=""):o.mp3&&(e.codec="mp3");break;case"ac3":e.codec="ac-3";break}l.audio={id:"audio",container:c,codec:e.codec,initSegment:e.segmentCodec==="mp3"&&o.mpeg?new Uint8Array(0):D.initSegment([e]),metadata:{channelCount:e.channelCount}},u&&(p=e.id,m=e.inputTimeScale,!d||m!==d.timescale?h=f=this.computeInitPts(n[0].pts,m,s,"audio"):u=!1)}if(t.sps&&t.pps&&a.length){if(t.timescale=t.inputTimeScale,l.video={id:"main",container:"video/mp4",codec:t.codec,initSegment:D.initSegment([t]),metadata:{width:t.width,height:t.height}},u)if(p=t.id,m=t.inputTimeScale,!d||m!==d.timescale){const g=this.getVideoStartPts(a),v=Gt(a[0].dts,g),T=this.computeInitPts(v,m,s,"video"),y=this.computeInitPts(g,m,s,"video");f=Math.min(f,T),h=Math.min(h,y)}else u=!1;this.videoTrackConfig={width:t.width,height:t.height,pixelRatio:t.pixelRatio}}if(Object.keys(l).length)return this.ISGenerated=!0,u?(d&&this.warn(`Timestamps at playlist time: ${r?"":"~"}${s} ${h/m} != initPTS: ${d.baseTime/d.timescale} (${d.baseTime}/${d.timescale}) trackId: ${d.trackId}`),this.log(`Found initPTS at playlist time: ${s} offset: ${h/m} (${h}/${m}) trackId: ${p}`),this._initPTS={baseTime:h,timescale:m,trackId:p},this._initDTS={baseTime:f,timescale:m,trackId:p}):h=m=void 0,{tracks:l,initPTS:h,timescale:m,trackId:p}}remuxVideo(e,t,s,r){const n=e.inputTimeScale,a=e.samples,o=[],l=a.length,d=this._initPTS,u=d.baseTime*n/d.timescale;let c=this.nextVideoTs,h=8,f=this.videoSampleDuration,m,p,g=Number.POSITIVE_INFINITY,v=Number.NEGATIVE_INFINITY,T=!1;if(!s||c===null){const U=u+t*n,$=a[0].pts-Gt(a[0].dts,a[0].pts);$r&&c!==null&&Math.abs(U-$-(c+u))<15e3?s=!0:c=U-$-u}const y=c+u;for(let U=0;U<l;U++){const $=a[U];$.pts=Gt($.pts,y),$.dts=Gt($.dts,y),$.dts<a[U>0?U-1:U].dts&&(T=!0)}T&&a.sort(function(U,$){const ne=U.dts-$.dts,pe=U.pts-$.pts;return ne||pe}),m=a[0].dts,p=a[a.length-1].dts;const b=p-m,A=b?Math.round(b/(l-1)):f||e.inputTimeScale/30;if(s){const U=m-y,$=U>A,ne=U<-1;if(($||ne)&&($?this.warn(`${(e.segmentCodec||"").toUpperCase()}: ${ea(U,!0)} ms (${U}dts) hole between fragments detected at ${t.toFixed(3)}`):this.warn(`${(e.segmentCodec||"").toUpperCase()}: ${ea(-U,!0)} ms (${U}dts) overlapping between fragments detected at ${t.toFixed(3)}`),!ne||y>=a[0].pts||$r)){m=y;const pe=a[0].pts-U;if($)a[0].dts=m,a[0].pts=pe;else{let ue=!0;for(let fe=0;fe<a.length&&!(a[fe].dts>pe&&ue);fe++){const nt=a[fe].pts;if(a[fe].dts-=U,a[fe].pts-=U,fe<a.length-1){const Qe=a[fe+1].pts,It=a[fe].pts,Pt=Qe<=It,ai=Qe<=nt;ue=Pt==ai}}}this.log(`Video: Initial PTS/DTS adjusted: ${ea(pe,!0)}/${ea(m,!0)}, delta: ${ea(U,!0)} ms`)}}m=Math.max(0,m);let L=0,S=0,R=m;for(let U=0;U<l;U++){const $=a[U],ne=$.units,pe=ne.length;let ue=0;for(let fe=0;fe<pe;fe++)ue+=ne[fe].data.length;S+=ue,L+=pe,$.length=ue,$.dts<R?($.dts=R,R+=A/4|0||1):R=$.dts,g=Math.min($.pts,g),v=Math.max($.pts,v)}p=a[l-1].dts;const x=S+4*L+8;let I;try{I=new Uint8Array(x)}catch(U){this.observer.emit(E.ERROR,E.ERROR,{type:te.MUX_ERROR,details:w.REMUX_ALLOC_ER

37ROR,fatal:!1,error:U,bytes:x,reason:`fail allocating video mdat ${x}`});return}const M=new DataView(I.buffer);M.setUint32(0,x),I.set(D.types.mdat,4);let F=!1,V=Number.POSITIVE_INFINITY,Y=Number.POSITIVE_INFINITY,H=Number.NEGATIVE_INFINITY,N=Number.NEGATIVE_INFINITY;for(let U=0;U<l;U++){const $=a[U],ne=$.units;let pe=0;for(let nt=0,Qe=ne.length;nt<Qe;nt++){const It=ne[nt],Pt=It.data,ai=It.data.byteLength;M.setUint32(h,ai),h+=4,I.set(Pt,h),h+=ai,pe+=4+ai}let ue;if(U<l-1)f=a[U+1].dts-$.dts,ue=a[U+1].pts-$.pts;else{const nt=this.config,Qe=U>0?$.dts-a[U-1].dts:A;if(ue=U>0?$.pts-a[U-1].pts:A,nt.stretchShortVideoTrack&&this.nextAudioTs!==null){const It=Math.floor(nt.maxBufferHole*n),Pt=(r?g+r*n:this.nextAudioTs+u)-$.pts;Pt>It?(f=Pt-Qe,f<0?f=Qe:F=!0,this.log(`It is approximately ${Pt/90} ms to the next segment; using duration ${f/90} ms for the last video frame.`)):f=Qe}else f=Qe}const fe=Math.round($.pts-$.dts);V=Math.min(V,f),H=Math.max(H,f),Y=Math.min(Y,ue),N=Math.max(N,ue),o.push(gg($.key,f,pe,fe))}if(o.length){if($r){if($r<70){const U=o[0].flags;U.dependsOn=2,U.isNonSync=0}}else if(Ju&&N-Y<H-V&&A/H<.025&&o[0].cts===0){this.warn("Found irregular gaps in sample duration. Using PTS instead of DTS to determine MP4 sample duration.");let U=m;for(let $=0,ne=o.length;$<ne;$++){const pe=U+o[$].duration,ue=U+o[$].cts;if($<ne-1){const fe=pe+o[$+1].cts;o[$].duration=fe-ue}else o[$].duration=$?o[$-1].duration:A;o[$].cts=0,U=pe}}}f=F||!f?A:f;const W=p+f;this.nextVideoTs=c=W-u,this.videoSampleDuration=f,this.isVideoContiguous=!0;const ee={data1:D.moof(e.sequenceNumber++,m,De(e,{samples:o})),data2:I,startPTS:(g-u)/n,endPTS:(v+f-u)/n,startDTS:(m-u)/n,endDTS:c/n,type:"video",hasAudio:!1,hasVideo:!0,nb:o.length,dropped:e.dropped};return e.samples=[],e.dropped=0,ee}getSamplesPerFrame(e){switch(e.segmentCodec){case"mp3":return jI;case"ac3":return zI;default:return YI}}remuxAudio(e,t,s,r,n){const a=e.inputTimeScale,o=e.samplerate?e.samplerate:a,l=a/o,d=this.getSamplesPerFrame(e),u=d*l,c=this._initPTS,h=e.segmentCodec==="mp3"&&this.typeSupported.mpeg,f=[],m=n!==void 0;let p=e.samples,g=h?0:8,v=this.nextAudioTs||-1;const T=c.baseTime*a/c.timescale,y=T+t*a;if(this.isAudioContiguous=s=s||p.length&&v>0&&(r&&Math.abs(y-(v+T))<9e3||Math.abs(Gt(p[0].pts,y)-(v+T))<20*u),p.forEach(function(N){N.pts=Gt(N.pts,y)}),!s||v<0){const N=p.length;if(p=p.filter(W=>W.pts>=0),N!==p.length&&this.warn(`Removed ${p.length-N} of ${N} samples (initPTS ${T} / ${a})`),!p.length)return;n===0?v=0:r&&!m?v=Math.max(0,y-T):v=p[0].pts-T}if(e.segmentCodec==="aac"){const N=this.config.maxAudioFramesDrift;for(let W=0,B=v+T;W<p.length;W++){const j=p[W],ee=j.pts,U=ee-B,$=Math.abs(1e3*U/a);if(U<=-N*u&&m)W===0&&(this.warn(`Audio frame @ ${(ee/a).toFixed(3)}s overlaps marker by ${Math.round(1e3*U/a)} ms.`),this.nextAudioTs=v=ee-T,B=ee);else if(U>=N*u&&$<qI&&m){let ne=Math.round(U/u);for(B=ee-ne*u;B<0&&ne&&u;)ne--,B+=u;W===0&&(this.nextAudioTs=v=B-T),this.warn(`Injecting ${ne} audio frames @ ${((B-T)/a).toFixed(3)}s due to ${Math.round(1e3*U/a)} ms gap.`);for(let pe=0;pe<ne;pe++){let ue=KI.getSilentFrame(e.parsedCodec||e.manifestCodec||e.codec,e.channelCount);ue||(this.log("Unable to get silent frame for given audio codec; duplicating last frame instead."),ue=j.unit.subarray()),p.splice(W,0,{unit:ue,pts:B}),B+=u,W++}}j.pts=B,B+=u}}let b=null,A=null,L,S=0,R=p.length;for(;R--;)S+=p[R].unit.byteLength;for(let N=0,W=p.length;N<W;N++){const B=p[N],j=B.unit;let ee=B.pts;if(A!==null){const $=f[N-1];$.duration=Math.round((ee-A)/l)}else if(s&&e.segmentCodec==="aac"&&(ee=v+T),b=ee,S>0){S+=g;try{L=new Uint8Array(S)}catch($){this.observer.emit(E.ERROR,E.ERROR,{type:te.MUX_ERROR,details:w.REMUX_ALLOC_ERROR,fatal:!1,error:$,bytes:S,reason:`fail allocating audio mdat ${S}`});return}h||(new DataView(L.buffer).setUint32(0,S),L.set(D.types.mdat,4))}else return;L.set(j,g);const U=j.byteLength;g+=U,f.push(gg(!0,d,U,0)),A=ee}const x=f.length;if(!x)return;const I=f[f.length-1];v=A-T,this.nextAudioTs=v+l*I.duration;const M=h?new Uint8Array(0):D.moof(e.sequenceNumber++,b/l,De({},e,{samples:f}));e.samples=[];const F=(b-T)/a,V=this.nextAudioTs/a,H={data1:M,data2:L,startPTS:F,endPTS:V,startDTS:F,endDTS:V,type:"audio",hasAudio:!0,hasVideo:!1,nb:x};return this.isAudioContiguous=!0,H}}function Gt(i,e){let t;if(e===null)return i;for(e<i?t=-8589934592:t=8589934592;Math.abs(i-e)>4294967296;)i+=t;return i}function QI(i){for(let e=0;e<i.length;e++)if(i[e].key)return e;return-1}function HE(i,e,t,s){const r=i.samples.length;if(!r)return;const n=i.inputTimeScale;for(let o=0;o<r;o++){const l=i.samples[o];l.pts=Gt(l.pts-t.baseTime*n/t.timescale,e*n)/n,l.dts=Gt(l.dts-s.baseTime*n/s.timescale,e*n)/n}const a=i.samples;return i.samples=[],{samples:a}}function GE(i,e,t){const s=i.samples.length;if(!s)return;const r=i.inputTimeScale;for(let a=0;a<s;a++){const o=i.samples[a];o.pts=Gt(o.pts-t.baseTime*r/t.timescale,e*r)/r}i.samples.sort((a,o)=>a.pts-o.pts);const n=i.samples;return i.samples=[],{samples:n}}class XI extends ri{constructor(e,t,s,r){super("passthrough-remuxer",r),this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=null,this.initTracks=void 0,this.lastEndTime=null,this.isVideoContiguous=!1}destroy(){}resetTimeStamp(e){this.lastEndTime=null;const t=this.initPTS;t&&e&&t.baseTime===e.baseTime&&t.timescale===e.timescale||(this.initPTS=e)}resetNextTimestamp(){this.isVideoContiguous=!1,this.lastEndTime=null}resetInitSegment(e,t,s,r){this.audioCodec=t,this.videoCodec=s,this.generateInitSegment(e,r),this.emitInitSegment=!0}generateInitSegment(e,t){let{audioCodec:s,videoCodec:r}=this;if(!(e!=null&&e.byteLength)){this.initTracks=void 0,this.initData=void 0;return}const{audio:n,video:a}=this.initData=jv(e);if(t)$S(e,t);else{const l=n||a;l!=null&&l.encrypted&&this.warn(`Init segment with encrypted track with has no key ("${l.codec}")!`)}n&&(s=vg(n,we.AUDIO,this)),a&&(r=vg(a,we.VIDEO,this));const o={};n&&a?o.audiovideo={container:"video/mp4",codec:s+","+r,supplemental:a.supplemental,encrypted:a.encrypted,initSegment:e,id:"main"}:n?o.audio={container:"audio/mp4",codec:s,encrypted:n.encrypted,initSegment:e,id:"audio"}:a?o.video={container:"video/mp4",codec:r,supplemental:a.supplemental,encrypted:a.encrypted,initSegment:e,id:"main"}:this.warn("initSegment does not contain moov or trak boxes."),this.initTracks=o}remux(e,t,s,r,n,a){var o,l;let{initPTS:d,lastEndTime:u}=this;const c={audio:void 0,video:void 0,text:r,id3:s,initSegment:void 0};z(u)||(u=this.lastEndTime=n||0);const h=t.samples;if(!h.length)return c;const f={initPTS:void 0,timescale:void 0,trackId:void 0};let m=this.initData;if((o=m)!=null&&o.length||(this.generateInitSegment(h),m=this.initData),!((l=m)!=null&&l.length))return this.warn("Failed to generate initSegment."),c;this.emitInitSegment&&(f.tracks=this.initTracks,this.emitInitSegment=!1);const p=BS(h,m,this),g=m.audio?p[m.audio.id]:null,v=m.video?p[m.video.id]:null,T=Mo(v,1/0),y=Mo(g,1/0),b=Mo(v,0,!0),A=Mo(g,0,!0);let L=n,S=0;const R=g&&(!v||!d&&y<T||d&&d.trackId===m.audio.id),x=R?g:v;if(x){const B=x.timescale,j=x.start-n*B,ee=R?m.audio.id:m.video.id;L=x.start/B,S=R?A-y:b-T,(a||!d)&&(ZI(d,L,n,S)||B!==d.timescale)&&(d&&this.warn(`Timestamps at playlist time: ${a?"":"~"}${n} ${j/B} != initPTS: ${d.baseTime/d.timescale} (${d.baseTime}/${d.timescale}) trackId: ${d.trackId}`),this.log(`Found initPTS at playlist time: ${n} offset: ${L-n} (${j}/${B}) trackId: ${ee}`),d=null,f.initPTS=j,f.timescale=B,f.trackId=ee)}else this.warn(`No audio or video samples found for initPTS at playlist time: ${n}`);d?(f.initPTS=d.baseTime,f.timescale=d.timescale,f.trackId=d.trackId):((!f.timescale||f.trackId===void 0||f.initPTS===void 0)&&(this.warn("Could not set initPTS"),f.initPTS=L,f.timescale=1,f.trackId=-1),this.initPTS=d={baseTime:f.initPTS,timescale:f.timescale,trackId:f.trackId});const I=L-d.baseTime/d.timescale,M=I+S;S>0?this.lastEndTime=M:(this.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());const F=!!m.audio,V=!!m.video;let Y="";

37F&&(Y+="audio"),V&&(Y+="video");const H=(m.audio?m.audio.encrypted:!1)||(m.video?m.video.encrypted:!1),N={data1:h,startPTS:I,startDTS:I,endPTS:M,endDTS:M,type:Y,hasAudio:F,hasVideo:V,nb:1,dropped:0,encrypted:H};c.audio=F&&!V?N:void 0,c.video=V?N:void 0;const W=v?.sampleCount;if(W){const B=v.keyFrameIndex,j=B!==-1;N.nb=W,N.dropped=B===0||this.isVideoContiguous?0:j?B:W,N.independent=j,N.firstKeyFrame=B,j&&v.keyFrameStart&&(N.firstKeyFramePTS=(v.keyFrameStart-d.baseTime)/d.timescale),this.isVideoContiguous||(c.independent=j),this.isVideoContiguous||(this.isVideoContiguous=j),N.dropped&&this.warn(`fmp4 does not start with IDR: firstIDR ${B}/${W} dropped: ${N.dropped} start: ${N.firstKeyFramePTS||"NA"}`)}return c.initSegment=f,c.id3=HE(s,n,d,d),r.samples.length&&(c.text=GE(r,n,d)),c}}function Mo(i,e,t=!1){return i?.start!==void 0?(i.start+(t?i.duration:0))/i.timescale:e}function ZI(i,e,t,s){if(i===null)return!0;const r=Math.max(s,1),n=e-i.baseTime/i.timescale;return Math.abs(n-t)>r}function vg(i,e,t){const s=i.codec;return s&&s.length>4?s:e===we.AUDIO?s==="ec-3"||s==="ac-3"||s==="alac"?s:s==="fLaC"||s==="Opus"?xd(s,!1):(t.warn(`Unhandled audio codec "${s}" in mp4 MAP`),s||"mp4a"):(t.warn(`Unhandled video codec "${s}" in mp4 MAP`),s||"avc1")}let ls;try{ls=self.performance.now.bind(self.performance)}catch{ls=Date.now}const hl=[{demux:UI,remux:XI},{demux:Ps,remux:cl},{demux:MI,remux:cl},{demux:OI,remux:cl}];hl.splice(2,0,{demux:PI,remux:cl});class Eg{constructor(e,t,s,r,n,a){this.asyncResult=!1,this.logger=void 0,this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.observer=e,this.typeSupported=t,this.config=s,this.id=n,this.logger=a}configure(e){this.transmuxConfig=e,this.decrypter&&this.decrypter.reset()}push(e,t,s,r){const n=s.transmuxing;n.executeStart=ls();let a=new Uint8Array(e);const{currentTransmuxState:o,transmuxConfig:l}=this;r&&(this.currentTransmuxState=r);const{contiguous:d,discontinuity:u,trackSwitch:c,accurateTimeOffset:h,timeOffset:f,initSegmentChange:m}=r||o,{audioCodec:p,videoCodec:g,defaultInitPts:v,duration:T,initSegmentData:y}=l,b=JI(a,t);if(b&&Ln(b.method)){const R=this.getDecrypter(),x=Uf(b.method);if(R.isSync()){let I=R.softwareDecrypt(a,b.key.buffer,b.iv.buffer,x);if(s.part>-1){const F=R.flush();I=F&&F.buffer}if(!I)return n.executeEnd=ls(),ec(s);a=new Uint8Array(I)}else return this.asyncResult=!0,this.decryptionPromise=R.webCryptoDecrypt(a,b.key.buffer,b.iv.buffer,x).then(I=>{const M=this.push(I,null,s);return this.decryptionPromise=null,M}),this.decryptionPromise}const A=this.needsProbing(u,c);if(A){const R=this.configureTransmuxer(a);if(R)return this.logger.warn(`[transmuxer] ${R.message}`),this.observer.emit(E.ERROR,E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_PARSING_ERROR,fatal:!1,error:R,reason:R.message}),n.executeEnd=ls(),ec(s)}(u||c||m||A)&&this.resetInitSegment(y,p,g,T,t),(u||m||A)&&this.resetInitialTimestamp(v),d||this.resetContiguity();const L=this.transmux(a,b,f,h,s);this.asyncResult=so(L);const S=this.currentTransmuxState;return S.contiguous=!0,S.discontinuity=!1,S.trackSwitch=!1,n.executeEnd=ls(),L}flush(e){const t=e.transmuxing;t.executeStart=ls();const{decrypter:s,currentTransmuxState:r,decryptionPromise:n}=this;if(n)return this.asyncResult=!0,n.then(()=>this.flush(e));const a=[],{timeOffset:o}=r;if(s){const c=s.flush();c&&a.push(this.push(c.buffer,null,e))}const{demuxer:l,remuxer:d}=this;if(!l||!d){t.executeEnd=ls();const c=[ec(e)];return this.asyncResult?Promise.resolve(c):c}const u=l.flush(o);return so(u)?(this.asyncResult=!0,u.then(c=>(this.flushRemux(a,c,e),a))):(this.flushRemux(a,u,e),this.asyncResult?Promise.resolve(a):a)}flushRemux(e,t,s){const{audioTrack:r,videoTrack:n,id3Track:a,textTrack:o}=t,{accurateTimeOffset:l,timeOffset:d}=this.currentTransmuxState;this.logger.log(`[transmuxer.ts]: Flushed ${this.id} sn: ${s.sn}${s.part>-1?" part: "+s.part:""} of ${this.id===X.MAIN?"level":"track"} ${s.level}`);const u=this.remuxer.remux(r,n,a,o,d,l,!0,this.id);e.push({remuxResult:u,chunkMeta:s}),s.transmuxing.executeEnd=ls()}resetInitialTimestamp(e){const{demuxer:t,remuxer:s}=this;!t||!s||(t.resetTimeStamp(e),s.resetTimeStamp(e))}resetContiguity(){const{demuxer:e,remuxer:t}=this;!e||!t||(e.resetContiguity(),t.resetNextTimestamp())}resetInitSegment(e,t,s,r,n){const{demuxer:a,remuxer:o}=this;!a||!o||(a.resetInitSegment(e,t,s,r),o.resetInitSegment(e,t,s,n))}destroy(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)}transmux(e,t,s,r,n){let a;return t&&t.method==="SAMPLE-AES"?a=this.transmuxSampleAes(e,t,s,r,n):a=this.transmuxUnencrypted(e,s,r,n),a}transmuxUnencrypted(e,t,s,r){const{audioTrack:n,videoTrack:a,id3Track:o,textTrack:l}=this.demuxer.demux(e,t,!1,!this.config.progressive);return{remuxResult:this.remuxer.remux(n,a,o,l,t,s,!1,this.id),chunkMeta:r}}transmuxSampleAes(e,t,s,r,n){return this.demuxer.demuxSampleAes(e,t,s).then(a=>({remuxResult:this.remuxer.remux(a.audioTrack,a.videoTrack,a.id3Track,a.textTrack,s,r,!1,this.id),chunkMeta:n}))}configureTransmuxer(e){const{config:t,observer:s,typeSupported:r}=this;let n;for(let c=0,h=hl.length;c<h;c++){var a;if((a=hl[c].demux)!=null&&a.probe(e,this.logger)){n=hl[c];break}}if(!n)return new Error("Failed to find demuxer by probing fragment data");const o=this.demuxer,l=this.remuxer,d=n.remux,u=n.demux;(!l||!(l instanceof d))&&(this.remuxer=new d(s,t,r,this.logger)),(!o||!(o instanceof u))&&(this.demuxer=new u(s,t,r,this.logger),this.probe=u.probe)}needsProbing(e,t){return!this.demuxer||!this.remuxer||e||t}getDecrypter(){let e=this.decrypter;return e||(e=this.decrypter=new Of(this.config)),e}}function JI(i,e){let t=null;return i.byteLength>0&&e?.key!=null&&e.iv!==null&&e.method!=null&&(t=e),t}const ec=i=>({remuxResult:{},chunkMeta:i});function so(i){return"then"in i&&i.then instanceof Function}class eL{constructor(e,t,s,r,n){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=e,this.videoCodec=t,this.initSegmentData=s,this.duration=r,this.defaultInitPts=n||null}}class tL{constructor(e,t,s,r,n,a){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.initSegmentChange=void 0,this.discontinuity=e,this.contiguous=t,this.accurateTimeOffset=s,this.trackSwitch=r,this.timeOffset=n,this.initSegmentChange=a}}let yg=0;class KE{constructor(e,t,s,r){this.error=null,this.hls=void 0,this.id=void 0,this.instanceNo=yg++,this.observer=void 0,this.frag=null,this.part=null,this.useWorker=void 0,this.workerContext=null,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0,this.onWorkerMessage=l=>{const d=l.data,u=this.hls;if(!(!u||!(d!=null&&d.event)||d.instanceNo!==this.instanceNo))switch(d.event){case"init":{var c;const h=(c=this.workerContext)==null?void 0:c.objectURL;h&&self.URL.revokeObjectURL(h);break}case"transmuxComplete":{this.handleTransmuxComplete(d.data);break}case"flush":{this.onFlush(d.data);break}case"workerLog":{u.logger[d.data.logType]&&u.logger[d.data.logType](d.data.message);break}default:{d.data=d.data||{},d.data.frag=this.frag,d.data.part=this.part,d.data.id=this.id,u.trigger(d.event,d.data);break}}},this.onWorkerError=l=>{if(!this.hls)return;const d=new Error(`${l.message}  (${l.filename}:${l.lineno})`);this.hls.config.enableWorker=!1,this.hls.logger.warn(`Error in "${this.id}" Web Worker, fallback to inline`),this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.INTERNAL_EXCEPTION,fatal:!1,event:"demuxerWorker",error:d})};const n=e.config;this.hls=e,this.id=t,this.useWorker=!!n.enableWorker,this.onTransmuxComplete=s,this.onFlush=r;const a=(l,d)=>{d=d||{},d.frag=this.frag||void 0,l===E.ERROR&&(d=d,d.parent=this.id,d.part=this.part,this.error=d.error),this.hls.trigger(l,d)};this.observer=new Bf,this.observer.on(E.FRAG_DECRYPTED,a),this.observer.on(E.ERROR,a);const o=Pp(n.preferManagedMediaSource);if(this.useWorker&&typeof Worker<"u"){const l=this.hls.logger;if(n.workerPath||nI()){try{n.workerPath?(l.log(`loading Web Worker ${n.workerPath} for "${t}"`),this.workerContext=oI(n.workerPath)):(l.log(`injecting Web Worker for "${t}"`),this.workerContext=aI());const{worker:u}=this.workerContext;u.addEventListener("message",this.onWorkerMessage),u.addEventListener("error",this.onWorkerError),u.postMessage({instanceNo:this.instanceNo,cmd:"init",typeSupported:o,id:t,config:Me(n)})}catch(u){l.warn(`Error setting up "${t}" Web Worker, fallback to inline`,u),this.terminateWorker(),this.error=null,this.transmuxer=new Eg(this.observer,o,n,"",t,e.logger)}return}}this.transmuxer=new Eg(this.observer,o,n,"",t,e.logger)}reset(){if(this.frag=null,this.part=null,this.workerContext){const e=this.instanceNo;this.instanceNo=yg++;const t=this.hls.config,s=Pp(t.preferManagedMediaSource);this.workerContext.worker.postMessage({instanceNo:this.instanceNo,cmd:"reset",resetNo:e,typeSupported:s,id:this.id,config:Me(t)})}}terminateWorker(){if(this.workerContext){const{worker:e}=this.workerContext;this.workerContext=null,e.removeEventListener("message",this.onWorkerMessage),e.removeEventListener("error",this.onWorkerError),lI(this.hls.config.workerPath)}}destroy(){if(this.workerContext)this.terminateWorker(),this.onWorkerMessage=this.onWorkerError=null;else{const t=this.transmuxer;t&&(t.destroy(),this.transmuxer=null)}const e=this.observer;e&&e.removeAllListeners(),this.frag=null,this.part=null,this.observer=null,this.hls=null}push(e,t,s,r,n,a,o,l,d,u){var c,h;d.transmuxing.start=self.performance.now();const{instanceNo:f,transmuxer:m}=this,p=a?a.start:n.start,g=n.decryptdata,v=this.frag,T=!(v&&n.cc===v.cc),y=!(v&&d.level===v.level),b=v?d.sn-v.sn:-1,A=this.part?d.part-this.part.index:-1,L=b===0&&d.id>1&&d.id===v?.stats.chunkCount,S=!y&&(b===1||b===0&&(A===1||L&&A<=0)),R=self.performance.now();(y||b||n.stats.parsing.start===0)&&(n.stats.parsing.start=R),a&&(A||!S)&&(a.stats.parsing.start=R);const x=!(v&&((c=n.initSegment)==null?void 0:c.url)===((h=v.initSegment)==null?void 0:h.url)),I=new tL(T,S,l,y,p,x);if(!S||T||x){this.hls.logger.log(`[transmuxer-interface]: Starting new transmux session for ${n.type} sn: ${d.sn}${d.part>-1?" part: "+d.part:""} ${this.id===X.MAIN?"level":"track"}: ${d.level} id: ${d.id}
38        discontinuity: ${T}
39        trackSwitch: ${y}
40        contiguous: ${S}
41        accurateTimeOffset: ${l}
42        timeOffset: ${p}
43        initSegmentChange: ${x}`);const M=new eL(s,r,t,o,u);this.configureTransmuxer(M)}if(this.frag=n,this.part=a,this.workerContext)this.workerContext.worker.postMessage({instanceNo:f,cmd:"demux",data:e,decryptdata:g,chunkMeta:d,state:I},e instanceof ArrayBuffer?[e]:[]);else if(m){const M=m.push(e,g,d,I);so(M)?M.then(F=>{this.handleTransmuxComplete(F)}).catch(F=>{this.transmuxerError(F,d,"transmuxer-interface push error")}):this.handleTransmuxComplete(M)}}flush(e){e.transmuxing.start=self.performance.now();const{instanceNo:t,transmuxer:s}=this;if(this.workerContext)this.workerContext.worker.postMessage({instanceNo:t,cmd:"flush",chunkMeta:e});else if(s){const r=s.flush(e);so(r)?r.then(n=>{this.handleFlushResult(n,e)}).catch(n=>{this.transmuxerError(n,e,"transmuxer-interface flush error")}):this.handleFlushResult(r,e)}}transmuxerError(e,t,s){this.hls&&(this.error=e,this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_PARSING_ERROR,chunkMeta:t,frag:this.frag||void 0,part:this.part||void 0,fatal:!1,error:e,err:e,reason:s}))}handleFlushResult(e,t){e.forEach(s=>{this.handleTransmuxComplete(s)}),this.onFlush(t)}configureTransmuxer(e){const{instanceNo:t,transmuxer:s}=this;this.workerContext?this.workerContext.worker.postMessage({instanceNo:t,cmd:"configure",config:e}):s&&s.configure(e)}handleTransmuxComplete(e){e.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(e)}}const Tg=100;class iL extends Ff{constructor(e,t,s){super(e,t,s,"audio-stream-controller",X.AUDIO),this.mainAnchor=null,this.mainFragLoading=null,this.audioOnly=!1,this.bufferedTrack=null,this.switchingTrack=null,this.trackId=-1,this.waitingData=null,this.mainDetails=null,this.flushing=!1,this.bufferFlushed=!1,this.cachedTrackLoadedData=null,this.registerListeners()}onHandlerDestroying(){this.unregisterListeners(),super.onHandlerDestroying(),this.resetItem()}resetItem(){this.mainDetails=this.mainAnchor=this.mainFragLoading=this.bufferedTrack=this.switchingTrack=this.waitingData=this.cachedTrackLoadedData=null}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(E.LEVEL_LOADED,this.onLevelLoaded,this),e.on(E.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.on(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(E.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(E.BUFFER_RESET,this.onBufferReset,this),e.on(E.BUFFER_CREATED,this.onBufferCreated,this),e.on(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(E.INIT_PTS_FOUND,this.onInitPtsFound,this),e.on(E.FRAG_LOADING,this.onFragLoading,this),e.on(E.FRAG_BUFFERED,this.onFragBuffered,this)}unregisterListeners(){const{hls:e}=this;e&&(super.unregisterListeners(),e.off(E.LEVEL_LOADED,this.onLevelLoaded,this),e.off(E.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.off(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(E.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(E.BUFFER_RESET,this.onBufferReset,this),e.off(E.BUFFER_CREATED,this.onBufferCreated,this),e.off(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(E.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(E.FRAG_LOADING,this.onFragLoading,this),e.off(E.FRAG_BUFFERED,this.onFragBuffered,this))}onInitPtsFound(e,{frag:t,id:s,initPTS:r,timescale:n,trackId:a}){if(s===X.MAIN){const o=t.cc,l=this.fragCurrent;if(this.initPTS[o]={baseTime:r,timescale:n,trackId:a},this.log(`InitPTS for cc: ${o} found from main: ${r/n} (${r}/${n}) trackId: ${a}`),this.mainAnchor=t,this.state===P.WAITING_INIT_PTS){const d=this.waitingData;(!d&&!this.loadingParts||d&&d.frag.cc!==o)&&this.syncWithAnchor(t,d?.frag)}else!this.hls.hasEnoughToStart&&l&&l.cc!==o?(l.abortRequests(),this.syncWithAnchor(t,l)):this.state===P.IDLE&&this.tick()}}getLoadPosition(){return!this.startFragRequested&&this.nextLoadPosition>=0?this.nextLoadPosition:super.getLoadPosition()}syncWithAnchor(e,t){var s;const r=((s=this.mainFragLoading)==null?void 0:s.frag)||null;if(t&&r?.cc===t.cc)return;const n=(r||e).cc,a=this.getLevelDetails(),o=this.getLoadPosition(),l=nE(a,n,o);l&&(this.log(`Syncing with main frag at ${l.start} cc ${l.cc}`),this.startFragRequested=!1,this.nextLoadPosition=l.start,this.resetLoadingState(),this.state===P.IDLE&&this.doTickIdle())}startLoad(e,t){if(!this.levels){this.startPosition=e,this.state=P.STOPPED;return}const s=this.lastCurrentTime;this.stopLoad(),this.setInterval(Tg),s>0&&e===-1?(this.log(`Override startPosition with lastCurrentTime @${s.toFixed(3)}`),e=s,this.state=P.IDLE):this.state=P.WAITING_TRACK,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}doTick(){switch(this.state){case P.IDLE:this.doTickIdle();break;case P.WAITING_TRACK:{const{levels:e,trackId:t}=this,s=e?.[t],r=s?.details;if(r&&!this.waitForLive(s)){if(this.waitForCdnTuneIn(r))break;this.state=P.WAITING_INIT_PTS}break}case P.FRAG_LOADING_WAITING_RETRY:{this.checkRetryDate();break}case P.WAITING_INIT_PTS:{const e=this.waitingData;if(e){const{frag:t,part:s,cache:r,complete:n}=e,a=this.mainAnchor;if(this.initPTS[t.cc]!==void 0){this.waitingData=null,this.state=P.FRAG_LOADING;const o=r.flush().buffer,l={frag:t,part:s,payload:o,networkDetails:null};this._handleFragmentLoadProgress(l),n&&super._handleFragmentLoadComplete(l)}else a&&a.cc!==e.frag.cc&&this.syncWithAnchor(a,e.frag)}else this.state=P.IDLE}}this.onTickEnd()}resetLoadingState(){const e=this.waitingData;e&&(this.fragmentTracker.removeFragment(e.frag),this.waitingData=null),super.resetLoadingState()}onTickEnd(){const{media:e}=this;e!=null&&e.readyState&&(this.lastCurrentTime=e.currentTime)}doTickIdle(){var e;const{hls:t,levels:s,media:r,trackId:n}=this,a=t.config;if(!this.buffering||!r&&!this.primaryPrefetch&&(this.startFragRequested||!a.startFragPrefetch)||!(s!=null&&s[n]))return;const o=s[n],l=o.details;if(!l||this.waitForLive(o)||this.waitForCdnTuneIn(l)){this.state=P.WAITING_TRACK,this.startFragRequested=!1;return}const d=this.mediaBuffer?this.mediaBuffer:this.media;this.bufferFlushed&&d&&(this.bufferFlushed=!1,this.afterBufferFlushed(d,we.AUDIO,X.AUDIO));const u=this.getFwdBufferInfo(d,X.AUDIO);if(u===null)return;if(!this.switchingTrack&&this._streamEnded(u,l)){t.trigger(E.BUFFER_EOS,{type:"audio"}),this.state=P.ENDED;return}const c=u.len,h=t.maxBufferLength,f=l.fragments,m=f[0].start,p=this.getLoadPosition(),g=this.flushing?p:u.end;if(this.switchingTrack&&r){const y=p;l.PTSKnown&&y<m&&(u.end>m||u.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),r.currentTime=m+.05)}if(c>=h&&!this.switchingTrack&&g<f[f.length-1].start)return;let v=this.getNextFragment(g,l);if(v&&this.isLoopLoading(v,g)&&(v=this.getNextFragmentLoopLoading(v,l,u,X.MAIN,h)),!v){this.bufferFlushed=!0;return}let T=((e=this.mainFragLoading)==null?void 0:e.frag)||null;if(!this.audioOnly&&this.startFragRequested&&T&&ze(v)&&!v.endList&&(!l.live||!this.loadingParts&&g<this.hls.liveSyncPosition)&&(this.fragmentTracker.getState(T)===ut.OK&&(this.mainFragLoading=T=null),T&&ze(T))){if(v.start>T.end){const b=this.fragmentTracker.getFragAtPos(g,X.MAIN);b&&b.end>T.end&&(T=b,this.mainFragLoading={frag:b,targetBufferTime:null})}if(v.start>T.end)return}this.loadFragment(v,o,g)}onMediaDetaching(e,t){this.bufferFlushed=this.flushing=!1,super.onMediaDetaching(e,t)}onAudioTracksUpdated(e,{audioTracks:t}){this.resetTransmuxer(),this.levels=t.map(s=>new eo(s))}onAudioTrackSwitching(e,t){const s=!!t.url;this.trackId=t.id;const{fragCurrent:r}=this;r&&(r.abortRequests(),this.removeUnbufferedFrags(r.start)),this.resetLoadingState(),s?(this.switchingTrack=t,this.flushAudioIfNeeded(t),this.state!==P.STOPPED&&(this.setInterval(Tg),this.state=P.IDLE,this.tick())):(this.resetTransmuxer(),this.switchingTrack=null,this.bufferedTrack=t,this.clearInterval())}onManifestLoading(){super.onManifestLoading(),this.bufferFlushed=this.flushing=this.audioOnly=!1,this.resetItem(),this.trackId=-1}onLevelLoaded(e,t){this.mainDetails=t.details;const s=this.cachedTrackLoadedData;s&&(this.cachedTrackLoadedData=null,this.onAudioTrackLoaded(E.AUDIO_TRACK_LOADED,s))}onAudioTrackLoaded(e,t){var s;const{levels:r}=this,{details:n,id:a,groupId:o,track:l}=t;if(!r){this.warn(`Audio tracks reset while loading track ${a} "${l.name}" of "${o}"`);return}const d=this.mainDetails;if(!d||n.endCC>d.endCC||d.expired){this.cachedTrackLoadedData=t,this.state!==P.STOPPED&&(this.state=P.WAITING_TRACK);return}this.cachedTrackLoadedData=null,this.log(`Audio track ${a} "${l.name}" of "${o}" loaded [${n.startSN},${n.endSN}]${n.lastPartSn?`[part-${n.lastPartSn}-${n.lastPartIndex}]`:""},duration:${n.totalduration}`);const u=r[a];let c=0;if(n.live||(s=u.details)!=null&&s.live){if(this.checkLiveUpdate(n),n.deltaUpdateFailed)return;if(u.details){var h;c=this.alignPlaylists(n,u.details,(h=this.levelLastLoaded)==null?void 0:h.details)}n.alignedSliding||(AE(n,d),n.alignedSliding||Od(n,d),c=n.fragmentStart)}u.details=n,this.levelLastLoaded=u,this.startFragRequested||this.setStartPosition(d,c),this.hls.trigger(E.AUDIO_TRACK_UPDATED,{details:n,id:a,groupId:t.groupId}),this.state===P.WAITING_TRACK&&!this.waitForCdnTuneIn(n)&&(this.state=P.IDLE),this.tick()}_handleFragmentLoadProgress(e){var t;const s=e.frag,{part:r,payload:n}=e,{config:a,trackId:o,levels:l}=this;if(!l){this.warn(`Audio tracks were reset while fragment load was in progress. Fragment ${s.sn} of level ${s.level} will not be buffered`);return}const d=l[o];if(!d){this.warn("Audio track is undefined on fragment load progress");return}const u=d.details;if(!u){this.warn("Audio track details undefined on fragment load progress"),this.removeUnbufferedFrags(s.start);return}const c=a.defaultAudioCodec||d.audioCodec||"mp4a.40.2";let h=this.transmuxer;h||(h=this.transmuxer=new KE(this.hls,X.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));const f=this.initPTS[s.cc],m=(t=s.initSegment)==null?void 0:t.data;if(f!==void 0){const g=r?r.index:-1,v=g!==-1,T=new Nf(s.level,s.sn,s.stats.chunkCount,n.byteLength,g,v);h.push(n,m,c,"",s,r,u.totalduration,!1,T,f)}else{this.log(`Unknown video PTS for cc ${s.cc}, waiting for video PTS before demuxing audio frag ${s.sn} of [${u.startSN} ,${u.endSN}],track ${o}`);const{cache:p}=this.waitingData=this.waitingData||{frag:s,part:r,cache:new SE,complete:!1};p.push(new Uint8Array(n)),this.state!==P.STOPPED&&(this.state=P.WAITING_INIT_PTS)}}_handleFragmentLoadComplete(e){if(this.waitingData){this.waitingData.complete=!0;return}super._handleFragmentLoadComplete(e)}onBufferReset(){this.mediaBuffer=null}onBufferCreated(e,t){this.bufferFlushed=this.flushing=!1;const s=t.tracks.audio;s&&(this.mediaBuffer=s.buffer||null)}onFragLoading(e,t){!this.audioOnly&&t.frag.type===X.MAIN&&ze(t.frag)&&(this.mainFragLoading=t,this.state===P.IDLE&&this.tick())}onFragBuffered(e,t){const{frag:s,part:r}=t;if(s.type!==X.AUDIO){!this.audioOnly&&s.type===X.MAIN&&!s.elementaryStreams.video&&!s.elementaryStreams.audiovideo&&(this.audioOnly=!0,this.mainFragLoading=null);return}if(this.fragContextChanged(s)){this.warn(`Fragment ${s.sn}${r?" p: "+r.index:""} of level ${s.level} finished buffering, but was aborted. state: ${this.state}, audioSwitch: ${this.switchingTrack?this.switchingTrack.name:"false"}`);return}if(ze(s)){this.fragPrevious=s;const n=this.switchingTrack;n&&(this.bufferedTrack=n,this.switchingTrack=null,this.hls.trigger(E.AUDIO_TRACK_SWITCHED,Le({},n)))}this.fragBufferedComplete(s,r),this.media&&this.tick()}onError(e,t){var s;if(t.fatal){this.state=P.ERROR;return}switch(t.details){case w.FRAG_GAP:case w.FRAG_PARSING_ERROR:case w.FRAG_DECRYPT_ERROR:case w.FRAG_LOAD_ERROR:case w.FRAG_LOAD_TIMEOUT:case w.KEY_LOAD_ERROR:case w.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(X.AUDIO,t);break;case w.AUDIO_TRACK_LOAD_ERROR:case w.AUDIO_TRACK_LOAD_TIMEOUT:case w.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===P.WAITING_TRACK&&((s=t.context)==null?void 0:s.type)===me.AUDIO_TRACK&&(this.state=P.IDLE);break;case w.BUFFER_ADD_CODEC_ERROR:case w.BUFFER_APPEND_ERROR:if(t.parent!=="audio")return;this.reduceLengthAndFlushBuffer(t)||this.resetLoadingState();break;case w.BUFFER_FULL_ERROR:if(t.parent!=="audio")return;this.reduceLengthAndFlushBuffer(t)&&(this.bufferedTrack=null,super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"));break;case w.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}onBufferFlushing(e,{type:t}){t!==we.VIDEO&&(this.flushing=!0)}onBufferFlushed(e,{type:t}){if(t!==we.VIDEO){this.flushing=!1,this.bufferFlushed=!0,this.state===P.ENDED&&(this.state=P.IDLE);const s=this.mediaBuffer||this.media;s&&(this.afterBufferFlushed(s,t,X.AUDIO),this.tick())}}_handleTransmuxComplete(e){var t;const s="audio",{hls:r}=this,{remuxResult:n,chunkMeta:a}=e,o=this.getCurrentContext(a);if(!o){this.resetWhenMissingContext(a);return}const{frag:l,part:d,level:u}=o,{details:c}=u,{audio:h,text:f,id3:m,initSegment:p}=n;if(this.fragContextChanged(l)||!c){this.fragmentTracker.removeFragment(l);return}if(this.state=P.PARSING,this.switchingTrack&&h&&this.completeAudioSwitch(this.switchingTrack),p!=null&&p.tracks){const g=l.initSegment||l;if(this.unhandledEncryptionError(p,l))return;this._bufferInitSegment(u,p.tracks,g,a),r.trigger(E.FRAG_PARSING_INIT_SEGMENT,{frag:g,id:s,tracks:p.tracks})}if(h){const{startPTS:g,endPTS:v,startDTS:T,endDTS:y}=h;d&&(d.elementaryStreams[we.AUDIO]={startPTS:g,endPTS:v,startDTS:T,endDTS:y}),l.setElementaryStreamInfo(we.AUDIO,g,v,T,y),this.bufferFragmentData(h,l,d,a)}if(m!=null&&(t=m.samples)!=null&&t.length){const g=De({id:s,frag:l,details:c},m);r.trigger(E.FRAG_PARSING_METADATA,g)}if(f){const g=De({id:s,frag:l,details:c},f);r.trigger(E.FRAG_PARSING_USERDATA,g)}}_bufferInitSegment(e,t,s,r){if(this.state!==P.PARSING||(t.video&&delete t.video,t.audiovideo&&delete t.audiovideo,!t.audio))return;const n=t.audio;n.id=X.AUDIO;const a=e.audioCodec;this.log(`Init audio buffer, container:${n.container}, codecs[level/parsed]=[${a}/${n.codec}]`),a&&a.split(",").length===1&&(n.levelCodec=a),this.hls.trigger(E.BUFFER_CODECS,t);const o=n.initSegment;if(o!=null&&o.byteLength){const l={type:"audio",frag:s,part:null,chunkMeta:r,parent:s.type,data:o};this.hls.trigger(E.BUFFER_APPENDING,l)}this.tickImmediate()}loadFragment(e,t,s){const r=this.fragmentTracker.getState(e);if(this.switchingTrack||r===ut.NOT_LOADED||r===ut.PARTIAL){var n;if(!ze(e))this._loadInitSegment(e,t);else if((n=t.details)!=null&&n.live&&!this.initPTS[e.cc]){this.log(`Waiting for video PTS in continuity counter ${e.cc} of live stream before loading audio fragment ${e.sn} of level ${this.trackId}`),this.state=P.WAITING_INIT_PTS;const a=this.mainDetails;a&&a.fragmentStart!==t.details.fragmentStart&&Od(t.details,a)}else super.loadFragment(e,t,s)}else this.clearTrackerIfNeeded(e)}flushAudioIfNeeded(e){if(this.media&&this.bufferedTrack){const{name:t,lang:s,assocLang:r,characteristics:n,audioCodec:a,channels:o}=this.bufferedTrack;yr({name:t,lang:s,assocLang:r,characteristics:n,audioCodec:a,channels:o},e,tr)||(Dd(e.url,this.hls)?(this.log("Switching audio track : flushing all audio"),super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"),this.bufferedTrack=null):this.bufferedTrack=e)}}completeAudioSwitch(e){const{hls:t}=this;this.flushAudioIfNeeded(e),this.bufferedTrack=e,this.switchingTrack=null,t.trigger(E.AUDIO_TRACK_SWITCHED,Le({},e))}}class Yf extends ri{constructor(e,t){super(t,e.logger),this.hls=void 0,this.canLoad=!1,this.timer=-1,this.hls=e}destroy(){this.clearTimer(),this.hls=this.log=this.warn=null}clearTimer(){this.timer!==-1&&(self.clearTimeout(this.timer),this.timer=-1)}startLoad(){this.canLoad=!0,this.loadPlaylist()}stopLoad(){this.canLoad=!1,this.clearTimer()}switchParams(e,t,s){const r=t?.renditionReports;if(r){let n=-1;for(let a=0;a<r.length;a++){const o=r[a];let l;try{l=new self.URL(o.URI,t.url).href}catch(d){this.warn(`Could not construct new URL for Rendition Report: ${d}`),l=o.URI||""}if(l===e){n=a;break}else l===e.substring(0,l.length)&&(n=a)}if(n!==-1){const a=r[n],o=parseInt(a["LAST-MSN"])||t.lastPartSn;let l=parseInt(a["LAST-PART"])||t.lastPartIndex;if(this.hls.config.lowLatencyMode){const u=Math.min(t.age-t.partTarget,t.targetduration);l>=0&&u>t.partTarget&&(l+=1)}const d=s&&Op(s);return new Np(o,l>=0?l:void 0,d)}}}loadPlaylist(e){this.clearTimer()}loadingPlaylist(e,t){this.clearTimer()}shouldLoadPlaylist(e){return this.canLoad&&!!e&&!!e.url&&(!e.details||e.details.live)}getUrlWithDirectives(e,t){if(t)try{return t.addDirectives(e)}catch(s){this.warn(`Could not construct new URL with HLS Delivery Directives: ${s}`)}return e}playlistLoaded(e,t,s){const{details:r,stats:n}=t,a=self.performance.now(),o=n.loading.first?Math.max(0,a-n.loading.first):0;r.advancedDateTime=Date.now()-o;const l=this.hls.config.timelineOffset;if(l!==r.appliedTimelineOffset){const u=Math.max(l||0,0);r.appliedTimelineOffset=u,r.fragments.forEach(c=>{c.setStart(c.playlistOffset+u)})}if(r.live||s!=null&&s.live){const u="levelInfo"in t?t.levelInfo:t.track;if(r.reloaded(s),s&&r.fragments.length>0){j1(s,r,this);const T=r.playlistParsingError;if(T){this.warn(T);const y=this.hls;if(!y.config.ignorePlaylistParsingErrors){var d;const{networkDetails:b}=t;y.trigger(E.ERROR,{type:te.NETWORK_ERROR,details:w.LEVEL_PARSING_ERROR,fatal:!1,url:r.url,error:T,reason:T.message,level:t.level||void 0,parent:(d=r.fragments[0])==null?void 0:d.type,networkDetails:b,stats:n});return}r.playlistParsingError=null}}r.requestScheduled===-1&&(r.requestScheduled=n.loading.start);const c=this.hls.mainForwardBufferInfo,h=c?c.end-c.len:0,f=(r.edge-h)*1e3,m=EE(r,f);if(r.requestScheduled+m<a?r.requestScheduled=a:r.requestScheduled+=m,this.log(`live playlist ${e} ${r.advanced?"REFRESHED "+r.lastPartSn+"-"+r.lastPartIndex:r.updated?"UPDATED":"MISSED"}`),!this.canLoad||!r.live)return;let p,g,v;if(r.canBlockReload&&r.endSN&&r.advanced){const T=this.hls.config.lowLatencyMode,y=r.lastPartSn,b=r.endSN,A=r.lastPartIndex,L=A!==-1,S=y===b;L?S?(g=b+1,v=T?0:A):(g=y,v=T?A+1:r.maxPartIndex):g=b+1;const R=r.age,x=R+r.ageHeader;let I=Math.min(x-r.partTarget,r.targetduration*1.5);if(I>0){if(x>r.targetduration*3)this.log(`Playlist last advanced ${R.toFixed(2)}s ago. Omitting segment and part directives.`),g=void 0,v=void 0;else if(s!=null&&s.tuneInGoal&&x-r.partTarget>s.tuneInGoal)this.warn(`CDN Tune-in goal increased from: ${s.tuneInGoal} to: ${I} with playlist age: ${r.age}`),I=0;else{const M=Math.floor(I/r.targetduration);if(g+=M,v!==void 0){const F=Math.round(I%r.targetduration/r.partTarget);v+=F}this.log(`CDN Tune-in age: ${r.ageHeader}s last advanced ${R.toFixed(2)}s goal: ${I} skip sn ${M} to part ${v}`)}r.tuneInGoal=I}if(p=this.getDeliveryDirectives(r,t.deliveryDirectives,g,v),T||!S){r.requestScheduled=a,this.loadingPlaylist(u,p);return}}else(r.canBlockReload||r.canSkipUntil)&&(p=this.getDeliveryDirectives(r,t.deliveryDirectives,g,v));p&&g!==void 0&&r.canBlockReload&&(r.requestScheduled=n.loading.first+Math.max(m-o*2,m/2)),this.scheduleLoading(u,p,r)}else this.clearTimer()}scheduleLoading(e,t,s){const r=s||e.details;if(!r){this.loadingPlaylist(e,t);return}const n=self.performance.now(),a=r.requestScheduled;if(n>=a){this.loadingPlaylist(e,t);return}const o=a-n;this.log(`reload live playlist ${e.name||e.bitrate+"bps"} in ${Math.round(o)} ms`),this.clearTimer(),this.timer=self.setTimeout(()=>this.loadingPlaylist(e,t),o)}getDeliveryDirectives(e,t,s,r){let n=Op(e);return t!=null&&t.skip&&e.deltaUpdateFailed&&(s=t.msn,r=t.part,n=dl.No),new Np(s,r,n)}checkRetry(e){const t=e.details,s=Cd(e),r=e.errorAction,{action:n,retryCount:a=0,retryConfig:o}=r||{},l=!!r&&!!o&&(n===yt.RetryRequest||!r.resolved&&n===yt.SendAlternateToPenaltyBox);if(l){var d;if(a>=o.maxNumRetry)return!1;if(s&&(d=e.context)!=null&&d.deliveryDirectives)this.warn(`Retrying playlist loading ${a+1}/${o.maxNumRetry} after "${t}" without delivery-directives`),this.loadPlaylist();else{const u=Pf(o,a);this.clearTimer(),this.timer=self.setTimeout(()=>this.loadPlaylist(),u),this.warn(`Retrying playlist loading ${a+1}/${o.maxNumRetry} after "${t}" in ${u}ms`)}e.levelRetry=!0,r.resolved=!0}return l}}function VE(i,e){if(i.length!==e.length)return!1;for(let t=0;t<i.length;t++)if(!ro(i[t].attrs,e[t].attrs))return!1;return!0}function ro(i,e,t){const s=i["STABLE-RENDITION-ID"];return s&&!t?s===e["STABLE-RENDITION-ID"]:!(t||["LANGUAGE","NAME","CHARACTERISTICS","AUTOSELECT","DEFAULT","FORCED","ASSOC-LANGUAGE"]).some(r=>i[r]!==e[r])}function Yc(i,e){return e.label.toLowerCase()===i.name.toLowerCase()&&(!e.language||e.language.toLowerCase()===(i.lang||"").toLowerCase())}class sL extends Yf{constructor(e){super(e,"audio-track-controller"),this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.registerListeners()}registerListeners(){const{hls:e}=this;e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_PARSED,this.onManifestParsed,this),e.on(E.LEVEL_LOADING,this.onLevelLoading,this),e.on(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(E.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(E.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_PARSED,this.onManifestParsed,this),e.off(E.LEVEL_LOADING,this.onLevelLoading,this),e.off(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(E.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(E.ERROR,this.onError,this)}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,super.destroy()}onManifestLoading(){this.tracks=[],this.tracksInGroup=[],this.groupIds=null,this.currentTrack=null,this.trackId=-1,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.audioTracks||[]}onAudioTrackLoaded(e,t){const{id:s,groupId:r,details:n}=t,a=this.tracksInGroup[s];if(!a||a.groupId!==r){this.warn(`Audio track with id:${s} and group:${r} not found in active group ${a?.groupId}`);return}const o=a.details;a.details=t.details,this.log(`Audio track ${s} "${a.name}" lang:${a.lang} group:${r} loaded [${n.startSN}-${n.endSN}]`),s===this.trackId&&this.playlistLoaded(s,t,o)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){const t=this.hls.levels[e];if(!t)return;const s=t.audioGroups||null,r=this.groupIds;let n=this.currentTrack;if(!s||r?.length!==s?.length||s!=null&&s.some(o=>r?.indexOf(o)===-1)){this.groupIds=s,this.trackId=-1,this.currentTrack=null;const o=this.tracks.filter(h=>!s||s.indexOf(h.groupId)!==-1);if(o.length)this.selectDefaultTrack&&!o.some(h=>h.default)&&(this.selectDefaultTrack=!1),o.forEach((h,f)=>{h.id=f});else if(!n&&!this.tracksInGroup.length)return;this.tracksInGroup=o;const l=this.hls.config.audioPreference;if(!n&&l){const h=Wi(l,o,tr);if(h>-1)n=o[h];else{const f=Wi(l,this.tracks);n=this.tracks[f]}}let d=this.findTrackId(n);d===-1&&n&&(d=this.findTrackId(null));const u={audioTracks:o};this.log(`Updating audio tracks, ${o.length} track(s) found in group(s): ${s?.join(",")}`),this.hls.trigger(E.AUDIO_TRACKS_UPDATED,u);const c=this.trackId;if(d!==-1&&c===-1)this.setAudioTrack(d);else if(o.length&&c===-1){var a;const h=new Error(`No audio track selected for current audio group-ID(s): ${(a=this.groupIds)==null?void 0:a.join(",")} track count: ${o.length}`);this.warn(h.message),this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.AUDIO_TRACK_LOAD_ERROR,fatal:!0,error:h})}}}onError(e,t){t.fatal||!t.context||t.context.type===me.AUDIO_TRACK&&t.context.id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&this.checkRetry(t)}get allAudioTracks(){return this.tracks}get audioTracks(){return this.tracksInGroup}get audioTrack(){return this.trackId}set audioTrack(e){this.selectDefaultTrack=!1,this.setAudioTrack(e)}setAudioOption(e){const t=this.hls;if(t.config.audioPreference=e,e){const s=this.allAudioTracks;if(this.selectDefaultTrack=!1,s.length){const r=this.currentTrack;if(r&&yr(e,r,tr))return r;const n=Wi(e,this.tracksInGroup,tr);if(n>-1){const a=this.tracksInGroup[n];return this.setAudioTrack(n),a}else if(r){let a=t.loadLevel;a===-1&&(a=t.firstAutoLevel);const o=p1(e,t.levels,s,a,tr);if(o===-1)return null;t.nextLoadLevel=o}if(e.channels||e.audioCodec){const a=Wi(e,s);if(a>-1)return s[a]}}}return null}setAudioTrack(e){const t=this.tracksInGroup;if(e<0||e>=t.length){this.warn(`Invalid audio track id: ${e}`);return}this.selectDefaultTrack=!1;const s=this.currentTrack,r=t[e],n=r.details&&!r.details.live;if(e===this.trackId&&r===s&&n||(this.log(`Switching to audio-track ${e} "${r.name}" lang:${r.lang} group:${r.groupId} channels:${r.channels}`),this.trackId=e,this.currentTrack=r,this.hls.trigger(E.AUDIO_TRACK_SWITCHING,Le({},r)),n))return;const a=this.switchParams(r.url,s?.details,r.details);this.loadPlaylist(a)}findTrackId(e){const t=this.tracksInGroup;for(let s=0;s<t.length;s++){const r=t[s];if(!(this.selectDefaultTrack&&!r.default)&&(!e||yr(e,r,tr)))return s}if(e){const{name:s,lang:r,assocLang:n,characteristics:a,audioCodec:o,channels:l}=e;for(let d=0;d<t.length;d++){const u=t[d];if(yr({name:s,lang:r,assocLang:n,characteristics:a,audioCodec:o,channels:l},u,tr))return d}for(let d=0;d<t.length;d++){const u=t[d];if(ro(e.attrs,u.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return d}for(let d=0;d<t.length;d++){const u=t[d];if(ro(e.attrs,u.attrs,["LANGUAGE"]))return d}}return-1}loadPlaylist(e){super.loadPlaylist();const t=this.currentTrack;this.shouldLoadPlaylist(t)&&Dd(t.url,this.hls)&&this.scheduleLoading(t,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const s=e.id,r=e.groupId,n=this.getUrlWithDirectives(e.url,t),a=e.details,o=a?.age;this.log(`Loading audio-track ${s} "${e.name}" lang:${e.lang} group:${r}${t?.msn!==void 0?" at sn "+t.msn+" part "+t.part:""}${o&&a.live?" age "+o.toFixed(1)+(a.type&&" "+a.type||""):""} ${n}`),this.hls.trigger(E.AUDIO_TRACK_LOADING,{url:n,id:s,groupId:r,deliveryDirectives:t||null,track:e})}}class rL{constructor(e){this.tracks=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.tracks=e}destroy(){this.tracks=this.queues=null}append(e,t,s){if(this.queues===null||this.tracks===null)return;const r=this.queues[t];r.push(e),r.length===1&&!s&&this.executeNext(t)}appendBlocker(e){return new Promise(t=>{const s={label:"async-blocker",execute:t,onStart:()=>{},onComplete:()=>{},onError:()=>{}};this.append(s,e)})}prependBlocker(e){return new Promise(t=>{if(this.queues){const s={label:"async-blocker-prepend",execute:t,onStart:()=>{},onComplete:()=>{},onError:()=>{}};this.queues[e].unshift(s)}})}removeBlockers(){this.queues!==null&&[this.queues.video,this.queues.audio,this.queues.audiovideo].forEach(e=>{var t;const s=(t=e[0])==null?void 0:t.label;(s==="async-blocker"||s==="async-blocker-prepend")&&(e[0].execute(),e.splice(0,1))})}unblockAudio(e){if(this.queues===null)return;this.queues.audio[0]===e&&this.shiftAndExecuteNext("audio")}executeNext(e){if(this.queues===null||this.tracks===null)return;const t=this.queues[e];if(t.length){const r=t[0];try{r.execute()}catch(n){var s;if(r.onError(n),this.queues===null||this.tracks===null)return;const a=(s=this.tracks[e])==null?void 0:s.buffer;a!=null&&a.updating||this.shiftAndExecuteNext(e)}}}shiftAndExecuteNext(e){this.queues!==null&&(this.queues[e].shift(),this.executeNext(e))}current(e){var t;return((t=this.queues)==null?void 0:t[e][0])||null}toString(){const{queues:e,tracks:t}=this;return e===null||t===null?"<destroyed>":`
44${this.list("video")}
45${this.list("audio")}
46${this.list("audiovideo")}}`}list(e){var t,s;return(t=this.queues)!=null&&t[e]||(s=this.tracks)!=null&&s[e]?`${e}: (${this.listSbInfo(e)}) ${this.listOps(e)}`:""}listSbInfo(e){var t;const s=(t=this.tracks)==null?void 0:t[e],r=s?.buffer;return r?`SourceBuffer${r.updating?" updating":""}${s.ended?" ended":""}${s.ending?" ending":""}`:"none"}listOps(e){var t;return((t=this.queues)==null?void 0:t[e].map(s=>s.label).join(", "))||""}}const bg=/(avc[1234]|hvc1|hev1|dvh[1e]|vp09|av01)(?:\.[^.,]+)+/,WE="HlsJsTrackRemovedError";class nL extends Error{constructor(e){super(e),this.name=WE}}class aL extends ri{constructor(e,t){super("buffer-controller",e.logger),this.hls=void 0,this.fragmentTracker=void 0,this.details=null,this._objectUrl=null,this.operationQueue=null,this.bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.lastMpegAudioChunk=null,this.blockedAudioAppend=null,this.lastVideoAppendEnd=0,this.appendSource=void 0,this.transferData=void 0,this.overrides=void 0,this.appendErrors={audio:0,video:0,audiovideo:0},this.tracks={},this.sourceBuffers=[[null,null],[null,null]],this._onEndStreaming=s=>{var r;this.hls&&((r=this.mediaSource)==null?void 0:r.readyState)==="open"&&this.hls.pauseBuffering()},this._onStartStreaming=s=>{this.hls&&this.hls.resumeBuffering()},this._onMediaSourceOpen=s=>{const{media:r,mediaSource:n}=this;s&&this.log("Media source opened"),!(!r||!n)&&(n.removeEventListener("sourceopen",this._onMediaSourceOpen),r.removeEventListener("emptied",this._onMediaEmptied),this.updateDuration(),this.hls.trigger(E.MEDIA_ATTACHED,{media:r,mediaSource:n}),this.mediaSource!==null&&this.checkPendingTracks())},this._onMediaSourceClose=()=>{this.log("Media source closed")},this._onMediaSourceEnded=()=>{this.log("Media source ended")},this._onMediaEmptied=()=>{const{mediaSrc:s,_objectUrl:r}=this;s!==r&&this.error(`Media element src was set while attaching MediaSource (${r} > ${s})`)},this.hls=e,this.fragmentTracker=t,this.appendSource=xS(Ks(e.config.preferManagedMediaSource)),this.initTracks(),this.registerListeners()}hasSourceTypes(){return Object.keys(this.tracks).length>0}destroy(){this.unregisterListeners(),this.details=null,this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.transferData=this.overrides=void 0,this.operationQueue&&(this.operationQueue.destroy(),this.operationQueue=null),this.hls=this.fragmentTracker=null,this._onMediaSourceOpen=this._onMediaSourceClose=null,this._onMediaSourceEnded=null,this._onStartStreaming=this._onEndStreaming=null}registerListeners(){const{hls:e}=this;e.on(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_PARSED,this.onManifestParsed,this),e.on(E.BUFFER_RESET,this.onBufferReset,this),e.on(E.BUFFER_APPENDING,this.onBufferAppending,this),e.on(E.BUFFER_CODECS,this.onBufferCodecs,this),e.on(E.BUFFER_EOS,this.onBufferEos,this),e.on(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(E.FRAG_PARSED,this.onFragParsed,this),e.on(E.FRAG_CHANGED,this.onFragChanged,this),e.on(E.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_PARSED,this.onManifestParsed,this),e.off(E.BUFFER_RESET,this.onBufferReset,this),e.off(E.BUFFER_APPENDING,this.onBufferAppending,this),e.off(E.BUFFER_CODECS,this.onBufferCodecs,this),e.off(E.BUFFER_EOS,this.onBufferEos,this),e.off(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(E.FRAG_PARSED,this.onFragParsed,this),e.off(E.FRAG_CHANGED,this.onFragChanged,this),e.off(E.ERROR,this.onError,this)}transferMedia(){const{media:e,mediaSource:t}=this;if(!e)return null;const s={};if(this.operationQueue){const n=this.isUpdating();n||this.operationQueue.removeBlockers();const a=this.isQueued();(n||a)&&this.warn(`Transfering MediaSource with${a?" operations in queue":""}${n?" updating SourceBuffer(s)":""} ${this.operationQueue}`),this.operationQueue.destroy()}const r=this.transferData;return!this.sourceBufferCount&&r&&r.mediaSource===t?De(s,r.tracks):this.sourceBuffers.forEach(n=>{const[a]=n;a&&(s[a]=De({},this.tracks[a]),this.removeBuffer(a)),n[0]=n[1]=null}),{media:e,mediaSource:t,tracks:s}}initTracks(){const e={};this.sourceBuffers=[[null,null],[null,null]],this.tracks=e,this.resetQueue(),this.resetAppendErrors(),this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.lastVideoAppendEnd=0}onManifestLoading(){this.bufferCodecEventsTotal=0,this.details=null}onManifestParsed(e,t){var s;let r=2;(t.audio&&!t.video||!t.altAudio)&&(r=1),this.bufferCodecEventsTotal=r,this.log(`${r}

48onBufferReset(){this.sourceBuffers.forEach(([e])=>{e&&this.resetBuffer(e)}),this.initTracks()}resetBuffer(e){var t;const s=(t=this.tracks[e])==null?void 0:t.buffer;if(this.removeBuffer(e),s)try{var r;(r=this.mediaSource)!=null&&r.sourceBuffers.length&&this.mediaSource.removeSourceBuffer(s)}catch(n){this.warn(`onBufferReset ${e}`,n)}delete this.tracks[e]}removeBuffer(e){this.removeBufferListeners(e),this.sourceBuffers[tc(e)]=[null,null];const t=this.tracks[e];t&&(t.buffer=void 0)}resetQueue(){this.operationQueue&&this.operationQueue.destroy(),this.operationQueue=new rL(this.tracks)}onBufferCodecs(e,t){var s;const r=this.tracks,n=Object.keys(t);this.log(`BUFFER_CODECS: "${n}" (current SB count ${this.sourceBufferCount})`);const a="audiovideo"in t&&(r.audio||r.video)||r.audiovideo&&("audio"in t||"video"in t),o=!a&&this.sourceBufferCount&&this.media&&n.some(l=>!r[l]);if(a||o){this.warn(`Unsupported transition between "${Object.keys(r)}" and "${n}" SourceBuffers`);return}n.forEach(l=>{var d,u;const c=t[l],{id:h,codec:f,levelCodec:m,container:p,metadata:g,supplemental:v}=c;let T=r[l];const y=(d=this.transferData)==null||(d=d.tracks)==null?void 0:d[l],b=y!=null&&y.buffer?y:T,A=b?.pendingCodec||b?.codec,L=b?.levelCodec;T||(T=r[l]={buffer:void 0,listeners:[],codec:f,supplemental:v,container:p,levelCodec:m,metadata:g,id:h});const S=ll(A,L),R=S?.replace(bg,"$1");let x=ll(f,m);const I=(u=x)==null?void 0:u.replace(bg,"$1");x&&S&&R!==I&&(l.slice(0,5)==="audio"&&(x=xd(x,this.appendSource)),this.log(`switching codec ${A} to ${x}`),x!==(T.pendingCodec||T.codec)&&(T.pendingCodec=x),T.container=p,this.appendChangeType(l,p,x))}),(this.tracksReady||this.sourceBufferCount)&&(t.tracks=this.sourceBufferTracks),!this.sourceBufferCount&&(this.bufferCodecEventsTotal>1&&!this.tracks.video&&!t.video&&((s=t.audio)==null?void 0:s.id)==="main"&&(this.log("Main audio-only"),this.bufferCodecEventsTotal=1),this.mediaSourceOpenOrEnded&&this.checkPendingTracks())}get sourceBufferTracks(){return Object.keys(this.tracks).reduce((e,t)=>{const s=this.tracks[t];return e[t]={id:s.id,container:s.container,codec:s.codec,levelCodec:s.levelCodec},e},{})}appendChangeType(e,t,s){const r=`${t};codecs=${s}`,n={label:`change-type=${r}`,execute:()=>{const a=this.tracks[e];if(a){const o=a.buffer;o!=null&&o.changeType&&(this.log(`changing ${e} sourceBuffer type to ${r}`),o.changeType(r),a.codec=s,a.container=t)}this.shiftAndExecuteNext(e)},onStart:()=>{},onComplete:()=>{},onError:a=>{this.warn(`Failed to change ${e} SourceBuffer type`,a)}};this.append(n,e,this.isPending(this.tracks[e]))}blockAudio(e){var t;const s=e.start,r=s+e.duration*.05;if(((t=this.fragmentTracker.getAppendedFrag(s,X.MAIN))==null?void 0:t.gap)===!0)return;const a={label:"block-audio",execute:()=>{var o;const l=this.tracks.video;(this.lastVideoAppendEnd>r||l!=null&&l.buffer&&de.isBuffered(l.buffer,r)||((o=this.fragmentTracker.getAppendedFrag(r,X.MAIN))==null?void 0:o.gap)===!0)&&(this.blockedAudioAppend=null,this.shiftAndExecuteNext("audio"))},onStart:()=>{},onComplete:()=>{},onError:o=>{this.warn("Error executing block-audio operation",o)}};this.blockedAudioAppend={op:a,frag:e},this.append(a,"audio",!0)}unblockAudio(){const{blockedAudioAppend:e,operationQueue:t}=this;e&&t&&(this.blockedAudioAppend=null,t.unblockAudio(e.op))}onBufferAppending(e,t){const{tracks:s}=this,{data:r,type:n,parent:a,frag:o,part:l,chunkMeta:d,offset:u}=t,c=d.buffering[n],{sn:h,cc:f}=o,m=self.performance.now();c.start=m;const p=o.stats.buffering,g=l?l.stats.buffering:null;p.start===0&&(p.start=m),g&&g.start===0&&(g.start=m);const v=s.audio;let T=!1;n==="audio"&&v?.container==="audio/mpeg"&&(T=!this.lastMpegAudioChunk||d.id===1||this.lastMpegAudioChunk.sn!==d.sn,this.lastMpegAudioChunk=d);const y=s.video,b=y?.buffer;if(b&&h!=="initSegment"){const S=l||o,R=this.blockedAudioAppend;if(n==="audio"&&a!=="main"&&!this.blockedAudioAppend&&!(y.ending||y.ended)){const I=S.start+S.duration*.05,M=b.buffered,F=this.currentOp("video");!M.length&&!F?this.blockAudio(S):!F&&!de.isBuffered(b,I)&&this.lastVideoAppendEnd<I&&this.blockAudio(S)}else if(n==="video"){const x=S.end;if(R){const I=R.frag.start;(x>I||x<this.lastVideoAppendEnd||de.isBuffered(b,I))&&this.unblockAudio()}this.lastVideoAppendEnd=x}}const A=(l||o).start,L={label:`append-${n}`,execute:()=>{var S;c.executeStart=self.performance.now();const R=(S=this.tracks[n])==null?void 0:S.buffer;R&&(T?this.updateTimestampOffset(R,A,.1,n,h,f):u!==void 0&&z(u)&&this.updateTimestampOffset(R,u,1e-6,n,h,f)),this.appendExecutor(r,n)},onStart:()=>{},onComplete:()=>{const S=self.performance.now();c.executeEnd=c.end=S,p.first===0&&(p.first=S),g&&g.first===0&&(g.first=S);const R={};this.sourceBuffers.forEach(([x,I])=>{x&&(R[x]=de.getBuffered(I))}),this.appendErrors[n]=0,n==="audio"||n==="video"?this.appendErrors.audiovideo=0:(this.appendErrors.audio=0,this.appendErrors.video=0),this.hls.trigger(E.BUFFER_APPENDED,{type:n,frag:o,part:l,chunkMeta:d,parent:o.type,timeRanges:R})},onError:S=>{var R;const x={type:te.MEDIA_ERROR,parent:o.type,details:w.BUFFER_APPEND_ERROR,sourceBufferName:n,frag:o,part:l,chunkMeta:d,error:S,err:S,fatal:!1},I=(R=this.media)==null?void 0:R.error;if(S.code===DOMException.QUOTA_EXCEEDED_ERR||S.name=="QuotaExceededError"||"quota"in S)x.details=w.BUFFER_FULL_ERROR;else if(S.code===DOMException.INVALID_STATE_ERR&&this.mediaSourceOpenOrEnded&&!I)x.errorAction=In(!0);else if(S.name===WE&&this.sourceBufferCount===0)x.errorAction=In(!0);else{const M=++this.appendErrors[n];this.warn(`Failed ${M}/${this.hls.config.appendErrorMaxRetry} times to append segment in "${n}" sourceBuffer (${I||"no media error"})`),(M>=this.hls.config.appendErrorMaxRetry||I)&&(x.fatal=!0)}this.hls.trigger(E.ERROR,x)}};this.log(`queuing "${n}" append sn: ${h}${l?" p: "+l.index:""} of ${o.type===X.MAIN?"level":"track"} ${o.level} cc: ${f}`),this.append(L,n,this.isPending(this.tracks[n]))}getFlushOp(e,t,s){return this.log(`queuing "${e}" remove ${t}-${s}`),{label:"remove",execute:()=>{this.removeExecutor(e,t,s)},onStart:()=>{},onComplete:()=>{this.hls.trigger(E.BUFFER_FLUSHED,{type:e})},onError:r=>{this.warn(`Failed to remove ${t}-${s} from "${e}" SourceBuffer`,r)}}}onBufferFlushing(e,t){const{type:s,startOffset:r,endOffset:n}=t;s?this.append(this.getFlushOp(s,r,n),s):this.sourceBuffers.forEach(([a])=>{a&&this.append(this.getFlushOp(a,r,n),a)})}onFragParsed(e,t){const{frag:s,part:r}=t,n=[],a=r?r.elementaryStreams:s.elementaryStreams;a[we.AUDIOVIDEO]?n.push("audiovideo"):(a[we.AUDIO]&&n.push("audio"),a[we.VIDEO]&&n.push("video"));const o=()=>{const l=self.performance.now();s.stats.buffering.end=l,r&&(r.stats.buffering.end=l);const d=r?r.stats:s.stats;this.hls.trigger(E.FRAG_BUFFERED,{frag:s,part:r,stats:d,id:s.type})};n.length===0&&this.warn(`Fragments must have at least one ElementaryStreamType set. type: ${s.type} level: ${s.level} sn: ${s.sn}`),this.blockBuffers(o,n).catch(l=>{this.warn(`Fragment buffered callback ${l}`),this.stepOperationQueue(this.sourceBufferTypes)})}onFragChanged(e,t){this.trimBuffers()}get bufferedToEnd(){return this.sourceBufferCount>0&&!this.sourceBuffers.some(([e])=>{if(e){const t=this.tracks[e];if(t)return!t.ended||t.ending}return!1})}onBufferEos(e,t){var s;this.sourceBuffers.forEach(([a])=>{if(a){const o=this.tracks[a];(!t.type||t.type===a)&&(o.ending=!0,o.ended||(o.ended=!0,this.log(`${a} buffer reached EOS`)))}});const r=((s=this.overrides)==null?void 0:s.endOfStream)!==!1;this.sourceBufferCount>0&&!this.sourceBuffers.some(([a])=>{var o;return a&&!((o=this.tracks[a])!=null&&o.ended)})?r?(this.log("Queueing EOS"),this.blockUntilOpen(()=>{this.tracksEnded();const{mediaSource:a}=this;if(!a||a.readyState!=="open"){a&&this.log(`Could not call mediaSource.endOfStream(). mediaSource.readyState: ${a.readyState}`);return}this.log("Calling mediaSource.endOfStream()"),a.endOfStream(),this.hls.trigger(E.BUFFERED_TO_END,void 0)})):(this.tracksEnded(),this.hls.trigger(E.BUFFERED_TO_END,void 0)):t.type==="video"&&this.unblockAudio()}tracksEnded(){this.sourceBuffers.forEach(([e])=>{if(e!==null){const t=this.tracks[e];t&&(t.ending=!1)}})}onLevelUpdated(e,{details:t}){t.fragments.length&&(this.details=t,this.updateDuration())}updateDuration(){this.blockUntilOpen(()=>{const e=this.getDurationAndRange();e&&this.updateMediaSource(e)})}onError(e,t){if(t.details===w.BUFFER_APPEND_ERROR&&t.frag){var s;const r=(s=t.errorAction)==null?void 0:s.nextAutoLevel;z(r)&&r!==t.frag.level&&this.resetAppendErrors()}}resetAppendErrors(){this.appendErrors={audio:0,video:0,audiovideo:0}}trimBuffers(){const{hls:e,details:t,media:s}=this;if(!s||t===null||!this.sourceBufferCount)return;const r=e.config,n=s.currentTime,a=t.levelTargetDuration,o=t.live&&r.liveBackBufferLength!==null?r.liveBackBufferLength:r.backBufferLength;if(z(o)&&o>=0){const d=Math.max(o,a),u=Math.floor(n/a)*a-d;this.flushBackBuffer(n,a,u)}const l=r.frontBufferFlushThreshold;if(z(l)&&l>0){const d=Math.max(r.maxBufferLength,l),u=Math.max(d,a),c=Math.floor(n/a)*a+u;this.flushFrontBuffer(n,a,c)}}flushBackBuffer(e,t,s){this.sourceBuffers.forEach(([r,n])=>{if(n){const o=de.getBuffered(n);if(o.length>0&&s>o.start(0)){var a;this.hls.trigger(E.BACK_BUFFER_REACHED,{bufferEnd:s});const l=this.tracks[r];if((a=this.details)!=null&&a.live)this.hls.trigger(E.LIVE_BACK_BUFFER_REACHED,{bufferEnd:s});else if(l!=null&&l.ended){this.log(`Cannot flush ${r} back buffer while SourceBuffer is in ended state`);return}this.hls.trigger(E.BUFFER_FLUSHING,{startOffset:0,endOffset:s,type:r})}}})}flushFrontBuffer(e,t,s){this.sourceBuffers.forEach(([r,n])=>{if(n){const a=de.getBuffered(n),o=a.length;if(o<2)return;const l=a.start(o-1),d=a.end(o-1);if(s>l||e>=l&&e<=d)return;this.hls.trigger(E.BUFFER_FLUSHING,{startOffset:l,endOffset:1/0,type:r})}})}getDurationAndRange(){var e;const{details:t,mediaSource:s}=this;if(!t||!this.media||s?.readyState!=="open")return null;const r=t.edge;if(t.live&&this.hls.config.liveDurationInfinity){if(t.fragments.length&&s.setLiveSeekableRange){const d=Math.max(0,t.fragmentStart),u=Math.max(d,r);return{duration:1/0,start:d,end:u}}return{duration:1/0}}const n=(e=this.overrides)==null?void 0:e.duration;if(n)return z(n)?{duration:n}:null;const a=this.media.duration,o=z(s.duration)?s.duration:0;return r>o&&r>a||!z(a)?{duration:r}:null}updateMediaSource({duration:e,start:t,end:s}){const r=this.mediaSource;!this.media||!r||r.readyState!=="open"||(r.duration!==e&&(z(e)&&this.log(`Updating MediaSource duration to ${e.toFixed(3)}`),r.duration=e),t!==void 0&&s!==void 0&&(this.log(`MediaSource duration is set to ${r.duration}. Setting seekable range to ${t}-${s}.`),r.setLiveSeekableRange(t,s)))}get tracksReady(){const e=this.pendingTrackCount;return e>0&&(e>=this.bufferCodecEventsTotal||this.isPending(this.tracks.audiovideo))}checkPendingTracks(){const{bufferCodecEventsTotal:e,pendingTrackCount:t,tracks:s}=this;if(this.log(`checkPendingTracks (pending: ${t} codec events expected: ${e}) ${Me(s)}`),this.tracksReady){var r;const n=(r=this.transferData)==null?void 0:r.tracks;n&&Object.keys(n).length?this.attachTransferred():this.createSourceBuffers()}}bufferCreated(){if(this.sourceBufferCount){const e={};this.sourceBuffers.forEach(([t,s])=>{if(t){const r=this.tracks[t];e[t]={buffer:s,container:r.container,codec:r.codec,supplemental:r.supplemental,levelCodec:r.levelCodec,id:r.id,metadata:r.metadata}}}),this.hls.trigger(E.BUFFER_CREATED,{tracks:e}),this.log(`SourceBuffers created. Running queue: ${this.operationQueue}`),this.sourceBuffers.forEach(([t])=>{this.executeNext(t)})}else{const e=new Error("could not create source buffer for media codec(s)");this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,error:e,reason:e.message})}}createSourceBuffers(){const{tracks:e,sourceBuffers:t,mediaSource:s}=this;if(!s)throw new Error("createSourceBuffers called when mediaSource was null");for(const n in e){const a=n,o=e[a];if(this.isPending(o)){const l=this.getTrackCodec(o,a),d=`${o.container};codecs=${l}`;o.codec=l,this.log(`creating sourceBuffer(${d})${this.currentOp(a)?" Queued":""} ${Me(o)}`);try{const u=s.addSourceBuffer(d),c=tc(a),h=[a,u];t[c]=h,o.buffer=u}catch(u){var r;this.error(`error while trying to add sourceBuffer: ${u.message}`),this.shiftAndExecuteNext(a),(r=this.operationQueue)==null||r.removeBlockers(),delete this.tracks[a],this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:u,sourceBufferName:a,mimeType:d,parent:o.id});return}this.trackSourceBuffer(a,o)}}this.bufferCreated()}getTrackCodec(e,t){const s=e.supplemental;let r=e.codec;s&&(t==="video"||t==="audiovideo")&&Za(s,"video")&&(r=QS(r,s));const n=ll(r,e.levelCodec);return n?t.slice(0,5)==="audio"?xd(n,this.appendSource):n:""}trackSourceBuffer(e,t){const s=t.buffer;if(!s)return;const r=this.getTrackCodec(t,e);this.tracks[e]={buffer:s,codec:r,container:t.container,levelCodec:t.levelCodec,supplemental:t.supplemental,metadata:t.metadata,id:t.id,listeners:[]},this.removeBufferListeners(e),this.addBufferListener(e,"updatestart",this.onSBUpdateStart),this.addBufferListener(e,"updateend",this.onSBUpdateEnd),this.addBufferListener(e,"error",this.onSBUpdateError),this.appendSource&&this.addBufferListener(e,"bufferedchange",(n,a)=>{const o=a.removedRanges;o!=null&&o.length&&this.hls.trigger(E.BUFFER_FLUSHED,{type:n})})}get mediaSrc(){var e,t;const s=((e=this.media)==null||(t=e.querySelector)==null?void 0:t.call(e,"source"))||this.media;return s?.src}onSBUpdateStart(e){const t=this.currentOp(e);t&&t.onStart()}onSBUpdateEnd(e){var t;if(((t=this.mediaSource)==null?void 0:t.readyState)==="closed"){this.resetBuffer(e);return}const s=this.currentOp(e);s&&(s.onComplete(),this.shiftAndExecuteNext(e))}onSBUpdateError(e,t){var s;const r=new Error(`${e} SourceBuffer error. MediaSource readyState: ${(s=this.mediaSource)==null?void 0:s.readyState}`);this.error(`${r}`,t),this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_APPENDING_ERROR,sourceBufferName:e,error:r,fatal:!1});const n=this.currentOp(e);n&&n.onError(r)}updateTimestampOffset(e,t,s,r,n,a){const o=t-e.timestampOffset;Math.abs(o)>=s&&(this.log(`Updating ${r} SourceBuffer timestampOffset to ${t} (sn: ${n} cc: ${a})`),e.timestampOffset=t)}removeExecutor(e,t,s){const{media:r,mediaSource:n}=this,a=this.tracks[e],o=a?.buffer;if(!r||!n||!o){this.warn(`Attempting to remove from the ${e} SourceBuffer, but it does not exist`),this.shiftAndExecuteNext(e);return}const l=z(r.duration)?r.duration:1/0,d=z(n.duration)?n.duration:1/0,u=Math.max(0,t),c=Math.min(s,l,d);c>u&&(!a.ending||a.ended)?(a.ended=!1,this.log(`Removing [${u},${c}] from the ${e} SourceBuffer`),o.remove(u,c)):this.shiftAndExecuteNext(e)}appendExecutor(e,t){const s=this.tracks[t],r=s?.buffer;if(!r)throw new nL(`Attempting to append to the ${t} SourceBuffer, but it does not exist`);s.ending=!1,s.ended=!1,r.appendBuffer(e)}blockUntilOpen(e){if(this.isUpdating()||this.isQueued())this.blockBuffers(e).catch(t=>{this.warn(`SourceBuffer blocked callback ${t}

48width||0,t.height=s.bottom-s.top||e.height||0)}return this.clientRect=t,t}get mediaWidth(){return this.getDimensions().width*this.contentScaleFactor}get mediaHeight(){return this.getDimensions().height*this.contentScaleFactor}get contentScaleFactor(){let e=1;if(!this.hls.config.ignoreDevicePixelRatio)try{e=self.devicePixelRatio}catch{}return Math.min(e,this.hls.config.maxDevicePixelRatio)}isLevelAllowed(e){return!this.restrictedLevels.some(s=>e.bitrate===s.bitrate&&e.width===s.width&&e.height===s.height)}static getMaxLevelByMediaSize(e,t,s){if(!(e!=null&&e.length))return-1;const r=(o,l)=>l?o.width!==l.width||o.height!==l.height:!0;let n=e.length-1;const a=Math.max(t,s);for(let o=0;o<e.length;o+=1){const l=e[o];if((l.width>=a||l.height>=a)&&r(l,e[o+1])){n=o;break}}return n}}const lL={MANIFEST:"m",AUDIO:"a",VIDEO:"v",MUXED:"av",INIT:"i",CAPTION:"c",TIMED_TEXT:"tt",KEY:"k",OTHER:"o"},xt=lL,dL={HLS:"h"},uL=dL;class Zi{constructor(e,t){Array.isArray(e)&&(e=e.map(s=>s instanceof Zi?s:new Zi(s))),this.value=e,this.params=t}}const cL="Dict";function hL(i){return Array.isArray(i)?JSON.stringify(i):i instanceof Map?"Map{}":i instanceof Set?"Set{}":typeof i=="object"?JSON.stringify(i):String(i)}function fL(i,e,t,s){return new Error(`failed to ${i} "${hL(e)}" as ${t}`,{cause:s})}function Ji(i,e,t){return fL("serialize",i,e,t)}class qE{constructor(e){this.description=e}}const Ag="Bare Item",mL="Boolean";function pL(i){if(typeof i!="boolean")throw Ji(i,mL);return i?"?1":"?0"}function gL(i){return btoa(String.fromCharCode(...i))}const vL="Byte Sequence";function EL(i){if(ArrayBuffer.isView(i)===!1)throw Ji(i,vL);return`:${gL(i)}:`}const yL="Integer";function TL(i){return i<-999999999999999||999999999999999<i}function YE(i){if(TL(i))throw Ji(i,yL);return i.toString()}function bL(i){return`@${YE(i.getTime()/1e3)}`}function jE(i,e){if(i<0)return-jE(-i,e);const t=Math.pow(10,e);if(Math.abs(i*t%1-.5)<Number.EPSILON){const r=Math.floor(i*t);return(r%2===0?r:r+1)/t}else return Math.round(i*t)/t}const _L="Decimal";function AL(i){const e=jE(i,3);if(Math.floor(Math.abs(e)).toString().length>12)throw Ji(i,_L);const t=e.toString();return t.includes(".")?t:`${t}.0`}const SL="String",IL=/[\x00-\x1f\x7f]+/;function LL(i){if(IL.test(i))throw Ji(i,SL);return`"${i.replace(/\\/g,"\\\\").replace(/"/g,'\\"')}"`}function RL(i){return i.description||i.toString().slice(7,-1)}const xL="Token";function Sg(i){const e=RL(i);if(/^([a-zA-Z*])([!#$%&'*+\-.^_`|~\w:/]*)$/.test(e)===!1)throw Ji(e,xL);return e}function jc(i){switch(typeof i){case"number":if(!z(i))throw Ji(i,Ag);return Number.isInteger(i)?YE(i):AL(i);case"string":return LL(i);case"symbol":return Sg(i);case"boolean":return pL(i);case"object":if(i instanceof Date)return bL(i);if(i instanceof Uint8Array)return EL(i);if(i instanceof qE)return Sg(i);default:throw Ji(i,Ag)}}const kL="Key";function zc(i){if(/^[a-z*][a-z0-9\-_.*]*$/.test(i)===!1)throw Ji(i,kL);return i}function zf(i){return i==null?"":Object.entries(i).map(([e,t])=>t===!0?`;${zc(e)}`:`;${zc(e)}=${jc(t)}`).join("")}function zE(i){return i instanceof Zi?`${jc(i.value)}${zf(i.params)}`:jc(i)}function DL(i){return`(${i.value.map(zE).join(" ")})${zf(i.params)}`}function CL(i,e={whitespace:!0}){if(typeof i!="object"||i==null)throw Ji(i,cL);const t=i instanceof Map?i.entries():Object.entries(i),s=e?.whitespace?" ":"";return Array.from(t).map(([r,n])=>{n instanceof Zi||(n=new Zi(n));let a=zc(r);return n.value===!0?a+=zf(n.params):(a+="=",Array.isArray(n.value)?a+=DL(n):a+=zE(n)),a}).join(`,${s}`)}function QE(i,e){return CL(i,e)}const Ai="CMCD-Object",Ve="CMCD-Request",Qs="CMCD-Session",Ts="CMCD-Status",wL={br:Ai,ab:Ai,d:Ai,ot:Ai,tb:Ai,tpb:Ai,lb:Ai,tab:Ai,lab:Ai,url:Ai,pb:Ve,bl:Ve,tbl:Ve,dl:Ve,ltc:Ve,mtp:Ve,nor:Ve,nrr:Ve,rc:Ve,sn:Ve,sta:Ve,su:Ve,ttfb:Ve,ttfbb:Ve,ttlb:Ve,cmsdd:Ve,cmsds:Ve,smrt:Ve,df:Ve,cs:Ve,ts:Ve,cid:Qs,pr:Qs,sf:Qs,sid:Qs,st:Qs,v:Qs,msd:Qs,bs:Ts,bsd:Ts,cdn:Ts,rtp:Ts,bg:Ts,pt:Ts,ec:Ts,e:Ts},ML={REQUEST:Ve};function PL(i){return Object.keys(i).reduce((e,t)=>{var s;return(s=i[t])===null||s===void 0||s.forEach(r=>e[r]=t),e},{})}function OL(i,e){const t={};if(!i)return t;const s=Object.keys(i),r=e?PL(e):{};return s.reduce((n,a)=>{var o;const l=wL[a]||r[a]||ML.REQUEST,d=(o=n[l])!==null&&o!==void 0?o:n[l]={};return d[a]=i[a],n},t)}function NL(i){return["ot","sf","st","e","sta"].includes(i)}function UL(i){return typeof i=="number"?z(i):i!=null&&i!==""&&i!==!1}const XE="event";function $L(i,e){const t=new URL(i),s=new URL(e);if(t.origin!==s.origin)return i;const r=t.pathname.split("/").slice(1),n=s.pathname.split("/").slice(1,-1);for(;r[0]===n[0];)r.shift(),n.shift();for(;n.length;)n.shift(),r.unshift("..");return r.join("/")+t.search+t.hash}const fl=i=>Math.round(i),Qc=(i,e)=>Array.isArray(i)?i.map(t=>Qc(t,e)):i instanceof Zi&&typeof i.value=="string"?new Zi(Qc(i.value,e),i.params):(e.baseUrl&&(i=$L(i,e.baseUrl)),e.ver

48Object.keys(s).forEach(n=>{r-s[n]>rR&&delete s[n]});for(let n=0;n<e.length;n++){const a=e[n];if(a in s)continue;if(a===this.pathwayId)return;const o=this.hls.nextLoadLevel,l=this.hls.levels[o];if(t=this.getLevelsForPathway(a),t.length>0){this.log(`Setting Pathway to "${a}"`),this.pathwayId=a,bE(t),this.hls.trigger(E.LEVELS_UPDATED,{levels:t});const d=this.hls.levels[o];l&&d&&this.levels&&(d.attrs["STABLE-VARIANT-ID"]!==l.attrs["STABLE-VARIANT-ID"]&&d.bitrate!==l.bitrate&&this.log(`Unstable Pathways change from bitrate ${l.bitrate} to ${d.bitrate}`),this.hls.nextLoadLevel=o);break}}}getPathwayForGroupId(e,t,s){const r=this.getLevelsForPathway(s).concat(this.levels||[]);for(let n=0;n<r.length;n++)if(t===me.AUDIO_TRACK&&r[n].hasAudioGroup(e)||t===me.SUBTITLE_TRACK&&r[n].hasSubtitleGroup(e))return r[n].pathwayId;return s}clonePathways(e){const t=this.levels;if(!t)return;const s={},r={};e.forEach(n=>{const{ID:a,"BASE-ID":o,"URI-REPLACEMENT":l}=n;if(t.some(u=>u.pathwayId===a))return;const d=this.getLevelsForPathway(o).map(u=>{const c=new Ge(u.attrs);c["PATHWAY-ID"]=a;const h=c.AUDIO&&`${c.AUDIO}_clone_${a}`,f=c.SUBTITLES&&`${c.SUBTITLES}_clone_${a}`;h&&(s[c.AUDIO]=h,c.AUDIO=h),f&&(r[c.SUBTITLES]=f,c.SUBTITLES=f);const m=iy(u.uri,c["STABLE-VARIANT-ID"],"PER-VARIANT-URIS",l),p=new eo({attrs:c,audioCodec:u.audioCodec,bitrate:u.bitrate,height:u.height,name:u.name,url:m,videoCodec:u.videoCodec,width:u.width});if(u.audioGroups)for(let g=1;g<u.audioGroups.length;g++)p.addGroupId("audio",`${u.audioGroups[g]}_clone_${a}`);if(u.subtitleGroups)for(let g=1;g<u.subtitleGroups.length;g++)p.addGroupId("text",`${u.subtitleGroups[g]}_clone_${a}`);return p});t.push(...d),Lg(this.audioTracks,s,l,a),Lg(this.subtitleTracks,r,l,a)})}loadSteeringManifest(e){const t=this.hls.config,s=t.loader;this.loader&&this.loader.destroy(),this.loader=new s(t);let r;try{r=new self.URL(e)}catch{this.enabled=!1,this.log(`Failed to parse Steering Manifest URI: ${e}`);return}if(r.protocol!=="data:"){const u=(this.hls.bandwidthEstimate||t.abrEwmaDefaultEstimate)|0;r.searchParams.set("_HLS_pathway",this.pathwayId),r.searchParams.set("_HLS_throughput",""+u)}const n={responseType:"json",url:r.href},a=t.steeringManifestLoadPolicy.default,o=a.errorRetry||a.timeoutRetry||{},l={loadPolicy:a,timeout:a.maxLoadTimeMs,maxRetry:o.maxNumRetry||0,retryDelay:o.retryDelayMs||0,maxRetryDelay:o.maxRetryDelayMs||0},d={onSuccess:(u,c,h,f)=>{this.log(`Loaded steering manifest: "${r}"`);const m=u.data;if(m?.VERSION!==1){this.log(`Steering VERSION ${m.VERSION} not supported!`);return}this.updated=performance.now(),this.timeToLoad=m.TTL;const{"RELOAD-URI":p,"PATHWAY-CLONES":g,"PATHWAY-PRIORITY":v}=m;if(p)try{this.uri=new self.URL(p,r).href}catch{this.enabled=!1,this.log(`Failed to parse Steering Manifest RELOAD-URI: ${p}`);return}this.scheduleRefresh(this.uri||h.url),g&&this.clonePathways(g);const T={steeringManifest:m,url:r.toString()};this.hls.trigger(E.STEERING_MANIFEST_LOADED,T),v&&this.updatePathwayPriority(v)},onError:(u,c,h,f)=>{if(this.log(`Error loading steering manifest: ${u.code} ${u.text} (${c.url})`),this.stopLoad(),u.code===410){this.enabled=!1,this.log(`Steering manifest ${c.url} no longer available`);return}let m=this.timeToLoad*1e3;if(u.code===429){const p=this.loader;if(typeof p?.getResponseHeader=="function"){const g=p.getResponseHeader("Retry-After");g&&(m=parseFloat(g)*1e3)}this.log(`Steering manifest ${c.url} rate limited`);return}this.scheduleRefresh(this.uri||c.url,m)},onTimeout:(u,c,h)=>{this.log(`Timeout loading steering manifest (${c.url})`),this.scheduleRefresh(this.uri||c.url)}};this.log(`Requesting steering manifest: ${r}`),this.loader.load(n,l,d)}scheduleRefresh(e,t=this.timeToLoad*1e3){this.clearTimeout(),this.reloadTimer=self.setTimeout(()=>{var s;const r=(s=this.hls)==null?void 0:s.media;if(r&&!r.ended){this.loadSteeringManifest(e);return}this.scheduleRefresh(e,this.timeToLoad*1e3)},t)}}function Lg(i,e,t,s){i&&Object.keys(e).forEach(r=>{const n=i.filter(a=>a.groupId===r).map(a=>{const o=De({},a);return o.details=void 0,o.attrs=new Ge(o.attrs),o.url=o.attrs.URI=iy(a.url,a.attrs["STABLE-RENDITION-ID"],"PER-RENDITION-URIS",t),o.groupId=o.attrs["GROUP-ID"]=e[r],o.attrs["PATHWAY-ID"]=s,o});i.push(...n)})}function iy(i,e,t,s){const{HOST:r,PARAMS:n,[t]:a}=s;let o;e&&(o=a?.[e],o&&(i=o));const l=new self.URL(i);

49return e.mediaKeysSession.keyStatuses.forEach((s,r)=>{if(typeof r=="string"&&typeof s=="object"){const o=r;r=s,s=o}const n="buffer"in r?new Uint8Array(r.buffer,r.byteOffset,r.byteLength):new Uint8Array(r);if(e.keySystem===Ke.PLAYREADY&&n.length===16){const o=Tt(n);t[o]=s,cE(n)}const a=Tt(n);s==="internal-error"&&(this.bannedKeyIds[a]=s),this.log(`key status change "${s}" for keyStatuses keyId: ${a} key-session "${e.mediaKeysSession.sessionId}"`),t[a]=s}),t}fetchServerCertificate(e){const t=this.config,s=t.loader,r=new s(t),n=this.getServerCertificateUrl(e);return n?(this.log(`Fetching server certificate for "${e}"`),new Promise((a,o)=>{const l={responseType:"arraybuffer",url:n},d=t.certLoadPolicy.default,u={loadPolicy:d,timeout:d.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},c={onSuccess:(h,f,m,p)=>{a(h.data)},onError:(h,f,m,p)=>{o(new $t({type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:m,response:Le({url:l.url,data:void 0},h)},`"${e}" certificate request failed (${n}). Status: ${h.code} (${h.text})`))},onTimeout:(h,f,m)=>{o(new $t({type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:m,response:{url:l.url,data:void 0}},`"${e}" certificate request timed out (${n})`))},onAbort:(h,f,m)=>{o(new Error("aborted"))}};r.load(l,u,c)})):Promise.resolve()}setMediaKeysServerCertificate(e,t,s){return new Promise((r,n)=>{e.setServerCertificate(s).then(a=>{this.log(`setServerCertificate ${a?"success":"not supported by CDM"} (${s.byteLength}) on "${t}"`),r(e)}).catch(a=>{n(new $t({type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED,error:a,fatal:!0},a.message))})})}renewLicense(e,t){return this.requestLicense(e,new Uint8Array(t)).then(s=>this.updateKeySession(e,new Uint8Array(s)).catch(r=>{throw new $t({type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_SESSION_UPDATE_FAILED,decryptdata:e.decryptdata,error:r,fatal:!1},r.message)}))}unpackPlayReadyKeyMessage(e,t){const s=String.fromCharCode.apply(null,new Uint16Array(t.buffer));if(!s.includes("PlayReadyKeyMessage"))return e.setRequestHeader("Content-Type","text/xml; charset=utf-8"),t;const r=new DOMParser().parseFromString(s,"application/xml"),n=r.querySelectorAll("HttpHeader");if(n.length>0){let u;for(let c=0,h=n.length;c<h;c++){var a,o;u=n[c];const f=(a=u.querySelector("name"))==null?void 0:a.textContent,m=(o=u.querySelector("value"))==null?void 0:o.textContent;f&&m&&e.setRequestHeader(f,m)}}const l=r.querySelector("Challenge"),d=l?.textContent;if(!d)throw new Error("Cannot find <Challenge> in key message");return Gc(atob(d))}setupLicenseXHR(e,t,s,r){const n=this.config.licenseXhrSetup;return n?Promise.resolve().then(()=>{if(!s.decryptdata)throw new Error("Key removed");return n.call(this.hls,e,t,s,r)}).catch(a=>{if(!s.decryptdata)throw a;return e.open("POST",t,!0),n.call(this.hls,e,t,s,r)}).then(a=>(e.readyState||e.open("POST",t,!0),{xhr:e,licenseChallenge:a||r})):(e.open("POST",t,!0),Promise.resolve({xhr:e,licenseChallenge:r}))}requestLicense(e,t){const s=this.config.keyLoadPolicy.default;return new Promise((r,n)=>{const a=this.getLicenseServerUrlOrThrow(e.keySystem);this.log(`Sending license request to URL: ${a}`);const o=new XMLHttpRequest;o.responseType="arraybuffer",o.onreadystatechange=()=>{if(!this.hls||!e.mediaKeysSession)return n(new Error("invalid state"));if(o.readyState===4)if(o.status===200){this._requestLicenseFailureCount=0;let l=o.response;this.log(`License received ${l instanceof ArrayBuffer?l.byteLength:l}`);const d=this.config.licenseResponseCallback;if(d)try{l=d.call(this.hls,o,a,e)}catch(u){this.error(u)}r(l)}else{const l=s.errorRetry,d=l?l.maxNumRetry:0;if(this._requestLicenseFailureCount++,this._requestLicenseFailureCount>d||o.status>=400&&o.status<500)n(new $t({type:te.KEY_SYSTEM_ERROR,details:w.KEY_SYSTEM_LICENSE_REQUEST_FAILED,decryptdata:e.decryptdata,fatal:!0,networkDetails:o,response:{url:a,data:void 0,code:o.status,text:o.statusText}},`License Request XHR failed (${a}). Status: ${o.status} (${o.statusText})`));else{const u=d-this._requestLicenseFailureCount+1;this.warn(`Retrying license request, ${u} attempts left`),this.requestLicense(e,t).then(r,n)}}},e.licenseXhr&&e.licenseXhr.readyState!==XMLHttpRequest.DONE&&e.licenseXhr.abort(),e.licenseXhr=o,this.setupLicenseXHR(o,a,e,t).then(({xhr:l,licenseChallenge:d})=>{e.keySystem==Ke.PLAYREADY&&(d=this.unpackPlayReadyKeyMessage(l,d)),l.send(d)}).catch(n)})}onDestroying(){this.unregisterListeners(),this._clear()}onMediaAttached(e,t){if(!this.config.emeEnabled)return;const s=t.media;this.media=s,Rt(s,"encrypted",this.onMediaEncrypted),Rt(s,"waitingforkey",this.onWaitingForKey);const r=this.mediaResolved;r?r():this.mediaKeys=s.mediaKeys}onMediaDetached(){const e=this.media;e&&(Ct(e,"encrypted",this.onMediaEncrypted),Ct(e,"waitingforkey",this.onWaitingForKey),this.media=null,this.mediaKeys=null)}_clear(){var e;this._requestLicenseFailureCount=0,this.keyIdToKeySessionPromise={},this.bannedKeyIds={};const t=this.mediaResolved;if(t&&t(),!this.mediaKeys&&!this.mediaKeySessions.length)return;const s=this.media,r=this.mediaKeySessions.slice();this.mediaKeySessions=[],this.mediaKeys=null,Hs.clearKeyUriToKeyIdMap();const n=r.length;Rn.CDMCleanupPromise=Promise.all(r.map(a=>this.removeSession(a)).concat((s==null||(e=s.setMediaKeys(null))==null?void 0:e.catch(a=>{this.log(`Could not clear media keys: ${a}`),this.hls&&this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.KEY_SYSTEM_DESTROY_MEDIA_KEYS_ERROR,fatal:!1,error:new Error(`Could not clear media keys: ${a}`)})}))||Promise.resolve())).catch(a=>{this.log(`Could not close sessions and clear media keys: ${a}`),this.hls&&this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error(`Could not close sessions and clear media keys: ${a}`)})}).then(()=>{n&&this.log("finished closing key sessions and clearing media keys")})}onManifestLoading(){this._clear()}onManifestLoaded(e,{sessionKeys:t}){if(!(!t||!this.config.emeEnabled)&&!this.keyFormatPromise){const s=t.reduce((r,n)=>(r.indexOf(n.keyFormat)===-1&&r.push(n.keyFormat),r),[]);this.log(`Selecting key-system from session-keys ${s.join(", ")}`),this.keyFormatPromise=this.getKeyFormatPromise(s)}}removeSession(e){const{mediaKeysSession:t,licenseXhr:s,decryptdata:r}=e;if(t){this.log(`Remove licenses and keys and close session "${t.sessionId}" keyId: ${Tt(r?.keyId||[])}`),e._onmessage&&(t.removeEventListener("message",e._onmessage),e._onmessage=void 0),e._onkeystatuseschange&&(t.removeEventListener("keystatuseschange",e._onkeystatuseschange),e._onkeystatuseschange=void 0),s&&s.readyState!==XMLHttpRequest.DONE&&s.abort(),e.mediaKeysSession=e.decryptdata=e.licenseXhr=void 0;const n=this.mediaKeySessions.indexOf(e);n>-1&&this.mediaKeySessions.splice(n,1);const{keyStatusTimeouts:a}=e;a&&Object.keys(a).forEach(d=>self.clearTimeout(a[d]));const{drmSystemOptions:o}=this.config;return(H1(o)?new Promise((d,u)=>{self.setTimeout(()=>u(new Error("MediaKeySession.remove() timeout")),8e3),t.remove().then(d).catch(u)}):Promise.resolve()).catch(d=>{this.log(`Could not remove session: ${d}`),this.hls&&this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.KEY_SYSTEM_DESTROY_REMOVE_SESSION_ERROR,fatal:!1,error:new Error(`Could not remove session: ${d}`)})}).then(()=>t.close()).catch(d=>{this.log(`Could not close session: ${d}`),this.hls&&this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error(`Could not close session: ${d}`)})})}return Promise.resolve()}}Rn.CDMCleanupPromise=void 0;function Oo(i){if(!i)throw new Error("Could not read keyId of undefined decryptdata");if(i.keyId===null)throw new Error("keyId is null");return Tt(i.keyId)}function aR(i,e){if(i.keyId&&e.mediaKeysSession.keyStatuses.has(i.keyId))return e.mediaKeysSession.keyStatuses.get(i.keyId);if(i.matches(e.decryptdata))return e.keyStatus}class $t extends Error{constructor(e,t){super(t),this.data=void 0,e.error||(e.error=new Error(t)),this.data=e,e.err=e.error}}function Rg(i,e){const t=i==="output-restricted",s=t?w.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:w.KEY_SYSTEM_STATUS_INTERNAL_ERROR;return new $t({type:te.KEY_SYSTEM_ERROR,details:s,fatal:!1,decryptdata:e},t?"HDCP level output restricted":`key status changed to "${i}"`)}class oR{constructor(e){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=e,this.registerListeners()}setStreamController(e){this.streamController=e}registerListeners(){this.hls.on(E.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.on(E.MEDIA_DETACHING,this.onMediaDetaching,this)}unregisterListeners(){this.hls.off(E.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.off(E.MEDIA_DETACHING,this.onMediaDetaching,this)}destroy(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null}onMediaAttaching(e,t){const s=this.hls.config;if(s.capLevelOnFPSDrop){const r=t.media instanceof self.HTMLVideoElement?t.media:null;this.media=r,r&&typeof r.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),s.fpsDroppedMonitoringPeriod)}}onMediaDetaching(){this.media=null}checkFPS(e,t,s){const r=performance.now();if(t){if(this.lastTime){const n=r-this.lastTime,a=s-this.lastDroppedFrames,o=t-this.lastDecodedFrames,l=1e3*a/n,d=this.hls;if(d.trigger(E.FPS_DROP,{currentDropped:a,currentDecoded:o,totalDroppedFrames:s}),l>0&&a>d.config.fpsDroppedMonitoringThreshold*o){let u=d.currentLevel;d.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>

490&&(d.autoLevelCapping===-1||d.autoLevelCapping>=u)&&(u=u-1,d.trigger(E.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:d.currentLevel}),d.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=r,this.lastDroppedFrames=s,this.lastDecodedFrames=t}}checkFPSInterval(){const e=this.media;if(e)if(this.isVideoPlaybackQualityAvailable){const t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)}}function sy(i,e){let t;try{t=new Event("addtrack")}catch{t=document.createEvent("Event"),t.initEvent("addtrack",!1,!1)}t.track=i,e.dispatchEvent(t)}function ry(i,e){const t=i.mode;if(t==="disabled"&&(i.mode="hidden"),i.cues&&!i.cues.getCueById(e.id))try{if(i.addCue(e),!i.cues.getCueById(e.id))throw new Error(`addCue is failed for: ${e}`)}catch(s){Re.debug(`[texttrack-utils]: ${s}`);try{const r=new self.TextTrackCue(e.startTime,e.endTime,e.text);r.id=e.id,i.addCue(r)}catch(r){Re.debug(`[texttrack-utils]: Legacy TextTrackCue fallback failed: ${r}`)}}t==="disabled"&&(i.mode=t)}function yn(i,e){const t=i.mode;if(t==="disabled"&&(i.mode="hidden"),i.cues)for(let s=i.cues.length;s--;)e&&i.cues[s].removeEventListener("enter",e),i.removeCue(i.cues[s]);t==="disabled"&&(i.mode=t)}function Xc(i,e,t,s){const r=i.mode;if(r==="disabled"&&(i.mode="hidden"),i.cues&&i.cues.length>0){const n=dR(i.cues,e,t);for(let a=0;a<n.length;a++)(!s||s(n[a]))&&i.removeCue(n[a])}r==="disabled"&&(i.mode=r)}function lR(i,e){if(e<=i[0].startTime)return 0;const t=i.length-1;if(e>i[t].endTime)return-1;let s=0,r=t,n;for(;s<=r;)if(n=Math.floor((r+s)/2),e<i[n].startTime)r=n-1;else if(e>i[n].startTime&&s<t)s=n+1;else return n;return i[s].startTime-e<e-i[r].startTime?s:r}function dR(i,e,t){const s=[],r=lR(i,e);if(r>-1)for(let n=r,a=i.length;n<a;n++){const o=i[n];if(o.startTime>=e&&o.endTime<=t)s.push(o);else if(o.startTime>t)return s}return s}function ml(i){const e=[];for(let t=0;t<i.length;t++){const s=i[t];(s.kind==="subtitles"||s.kind==="captions")&&s.label&&e.push(i[t])}return e}class uR extends Yf{constructor(e){super(e,"subtitle-track-controller"),this.media=null,this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.queuedDefaultTrack=-1,this.useTextTrackPolling=!1,this.subtitlePollingInterval=-1,this._subtitleDisplay=!0,this.asyncPollTrackChange=()=>this.pollTrackChange(0),this.onTextTracksChanged=()=>{if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;let t=null;const s=ml(this.media.textTracks);for(let n=0;n<s.length;n++)if(s[n].mode==="hidden")t=s[n];else if(s[n].mode==="showing"){t=s[n];break}const r=this.findTrackForTextTrack(t);this.subtitleTrack!==r&&this.setSubtitleTrack(r)},this.registerListeners()}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,this.onTextTracksChanged=this.asyncPollTrackChange=null,super.destroy()}get subtitleDisplay(){return this._subtitleDisplay}set subtitleDisplay(e){this._subtitleDisplay=e,this.trackId>-1&&this.toggleTrackModes()}registerListeners(){const{hls:e}=this;e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_PARSED,this.onManifestParsed,this),e.on(E.LEVEL_LOADING,this.onLevelLoading,this),e.on(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(E.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(E.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_PARSED,this.onManifestParsed,this),e.off(E.LEVEL_LOADING,this.onLevelLoading,this),e.off(E.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(E.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(E.ERROR,this.onError,this)}onMediaAttached(e,t){this.media=t.media,this.media&&(this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange))}pollTrackChange(e){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.onTextTracksChanged,e)}onMediaDetaching(e,t){const s=this.media;if(!s)return;const r=!!t.transferMedia;if(self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||s.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),this.subtitleTrack=-1,this.media=null,r)return;ml(s.textTracks).forEach(a=>{yn(a)})}onManifestLoading(){this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.subtitleTracks}onSubtitleTrackLoaded(e,t){const{id:s,groupId:r,details:n}=t,a=this.tracksInGroup[s];if(!a||a.groupId!==r){this.warn(`Subtitle track with id:${s} and group:${r} not found in active group ${a?.groupId}`);return}const o=a.details;a.details=t.details,this.log(`Subtitle track ${s} "${a.name}" lang:${a.lang} group:${r} loaded [${n.startSN}-${n.endSN}]`),s===this.trackId&&this.playlistLoaded(s,t,o)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){const t=this.hls.levels[e];if(!t)return;const s=t.subtitleGroups||null,r=this.groupIds;let n=this.currentTrack;if(!s||r?.length!==s?.length||s!=null&&s.some(a=>r?.indexOf(a)===-1)){this.groupIds=s,this.trackId=-1,this.currentTrack=null;const a=this.tracks.filter(u=>!s||s.indexOf(u.groupId)!==-1);if(a.length)this.selectDefaultTrack&&!a.some(u=>u.default)&&(this.selectDefaultTrack=!1),a.forEach((u,c)=>{u.id=c});else if(!n&&!this.tracksInGroup.length)return;this.tracksInGroup=a;const o=this.hls.config.subtitlePreference;if(!n&&o){this.selectDefaultTrack=!1;const u=Wi(o,a);if(u>-1)n=a[u];else{const c=Wi(o,this.tracks);n=this.tracks[c]}}let l=this.findTrackId(n);l===-1&&n&&(l=this.findTrackId(null));const d={subtitleTracks:a};this.log(`Updating subtitle tracks, ${a.length} track(s) found in "${s?.join(",")}" group-id`),this.hls.trigger(E.SUBTITLE_TRACKS_UPDATED,d),l!==-1&&this.trackId===-1&&this.setSubtitleTrack(l)}}findTrackId(e){const t=this.tracksInGroup,s=this.selectDefaultTrack;for(let r=0;r<t.length;r++){const n=t[r];if(!(s&&!n.default||!s&&!e)&&(!e||yr(n,e)))return r}if(e){for(let r=0;r<t.length;r++){const n=t[r];if(ro(e.attrs,n.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return r}for(let r=0;r<t.length;r++){const n=t[r];if(ro(e.attrs,n.attrs,["LANGUAGE"]))return r}}return-1}findTrackForTextTrack(e){if(e){const t=this.tracksInGroup;for(let s=0;s<t.length;s++){const r=t[s];if(Yc(r,e))return s}}return-1}onError(e,t){t.fatal||!t.context||t.context.type===me.SUBTITLE_TRACK&&t.context.id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&this.checkRetry(t)}get allSubtitleTracks(){return this.tracks}get subtitleTracks(){return this.tracksInGroup}get subtitleTrack(){return this.trackId}set subtitleTrack(e){this.selectDefaultTrack=!1,this.setSubtitleTrack(e)}setSubtitleOption(e){if(this.hls.config.subtitlePreference=e,e){if(e.id===-1)return this.setSubtitleTrack(-1),null;const t=this.allSubtitleTracks;if(this.selectDefaultTrack=!1,t.length){const s=this.currentTrack;if(s&&yr(e,s))return s;const r=Wi(e,this.tracksInGroup);if(r>-1){const n=this.tracksInGroup[r];return this.setSubtitleTrack(r),n}else{if(s)return null;{const n=Wi(e,t);if(n>-1)return t[n]}}}}return null}loadPlaylist(e){super.loadPlaylist(),this.shouldLoadPlaylist(this.currentTrack)&&this.scheduleLoading(this.currentTrack,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const s=e.id,r=e.groupId,n=this.getUrlWithDirectives(e.url,t),a=e.details,o=a?.age;this.log(`Loading subtitle ${s} "${e.name}" lang:${e.lang} group:${r}${t?.msn!==void 0?" at sn "+t.msn+" part "+t.part:""}${o&&a.live?" age "+o.toFixed(1)+(a.type&&" "+a.type||""):""} ${n}`),this.hls.trigger(E.SUBTITLE_TRACK_LOADING,{url:n,id:s,groupId:r,deliveryDirectives:t||null,track:e})}toggleTrackModes(){const{media:e}=this;if(!e)return;const t=ml(e.textTracks),s=this.currentTrack;let r;if(s&&(r=t.filter(n=>Yc(s,n))[0],r||this.warn(`Unable to find subtitle TextTrack with name "${s.name}" and language "${s.lang}"`)),[].slice.call(t).forEach(n=>{n.mode!=="disabled"&&n!==r&&(n.mode="disabled")}),r){const n=this.subtitleDisplay?"showing":"hidden";r.mode!==n&&(r.mode=n)}}setSubtitleTrack(e){const t=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=e;return}if(e<-1||e>=t.length||!z(e)){this.warn(`Invalid subtitle track id: ${e}`);return}this.selectDefaultTrack=!1;const s=this.currentTrack,r=t[e]||null;if(this.trackId=e,this.currentTrack=r,this.toggleTrackModes(),!r){this.hls.trigger(E.SUBTITLE_TRACK_SWITCH,{id:e});return}const n=!!r.details&&!r.details.live;if(e===this.trackId&&r===s&&n)return;this.log(`Switching to subtitle-track ${e}`+(r?` "${r.name}" lang:${r.lang} group:${r.groupId}`:""));const{id:a,groupId:o="",name:l,type:d,url:u}=r;this.hls.trigger(E.SUBTITLE_TRACK_SWITCH,{id:a,groupId:o,name:l,type:d,url:u});const c=this.switchParams(r.url,s?.details,r.details);this.loadPlaylist(c)}}function cR(){try{return crypto.randomUUID()}catch{try{const e=URL.createObjectURL(new Blob),t=e.toString();return URL.revokeObjectURL(e),t.slice(t.lastIndexOf("/")+1)}catch{let t=new Date().getTime();return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,r=>{const n=(t+Math.random()*16)%16|0;return t=Math.floor(t/16),(r=="x"?n:n&3|8).toString(16)})}}}function Fa(i){let e=5381,t=i.length;for(;t;

49)e=e*33^i.charCodeAt(--t);return(e>>>0).toString()}const xn=.025;let Ud=(function(i){return i[i.Point=0]="Point",i[i.Range=1]="Range",i})({});function hR(i,e,t){return`${i.identifier}-${t+1}-${Fa(e)}`}class fR{constructor(e,t){this.base=void 0,this._duration=null,this._timelineStart=null,this.appendInPlaceDisabled=void 0,this.appendInPlaceStarted=void 0,this.dateRange=void 0,this.hasPlayed=!1,this.cumulativeDuration=0,this.resumeOffset=NaN,this.playoutLimit=NaN,this.restrictions={skip:!1,jump:!1},this.snapOptions={out:!1,in:!1},this.assetList=[],this.assetListLoader=void 0,this.assetListResponse=null,this.resumeAnchor=void 0,this.error=void 0,this.resetOnResume=void 0,this.base=t,this.dateRange=e,this.setDateRange(e)}setDateRange(e){this.dateRange=e,this.resumeOffset=e.attr.optionalFloat("X-RESUME-OFFSET",this.resumeOffset),this.playoutLimit=e.attr.optionalFloat("X-PLAYOUT-LIMIT",this.playoutLimit),this.restrictions=e.attr.enumeratedStringList("X-RESTRICT",this.restrictions),this.snapOptions=e.attr.enumeratedStringList("X-SNAP",this.snapOptions)}reset(){var e;this.appendInPlaceStarted=!1,(e=this.assetListLoader)==null||e.destroy(),this.assetListLoader=void 0,this.supplementsPrimary||(this.assetListResponse=null,this.assetList=[],this._duration=null)}isAssetPastPlayoutLimit(e){var t;if(e>0&&e>=this.assetList.length)return!0;const s=this.playoutLimit;return e<=0||isNaN(s)?!1:s===0?!0:(((t=this.assetList[e])==null?void 0:t.startOffset)||0)>s}findAssetIndex(e){return this.assetList.indexOf(e)}get identifier(){return this.dateRange.id}get startDate(){return this.dateRange.startDate}get startTime(){const e=this.dateRange.startTime;if(this.snapOptions.out){const t=this.dateRange.tagAnchor;if(t)return ic(e,t)}return e}get startOffset(){return this.cue.pre?0:this.startTime}get startIsAligned(){if(this.startTime===0||this.snapOptions.out)return!0;const e=this.dateRange.tagAnchor;if(e){const t=this.dateRange.startTime,s=ic(t,e);return t-s<.1}return!1}get resumptionOffset(){const e=this.resumeOffset,t=z(e)?e:this.duration;return this.cumulativeDuration+t}get resumeTime(){const e=this.startOffset+this.resumptionOffset;if(this.snapOptions.in){const t=this.resumeAnchor;if(t)return ic(e,t)}return e}get appendInPlace(){return this.appendInPlaceStarted?!0:this.appendInPlaceDisabled?!1:!!(!this.cue.once&&!this.cue.pre&&this.startIsAligned&&(isNaN(this.playoutLimit)&&isNaN(this.resumeOffset)||this.resumeOffset&&this.duration&&Math.abs(this.resumeOffset-this.duration)<xn))}set appendInPlace(e){if(this.appendInPlaceStarted){this.resetOnResume=!e;return}this.appendInPlaceDisabled=!e}get timelineStart(){return this._timelineStart!==null?this._timelineStart:this.startTime}set timelineStart(e){this._timelineStart=e}get duration(){const e=this.playoutLimit;let t;return this._duration!==null?t=this._duration:this.dateRange.duration?t=this.dateRange.duration:t=this.dateRange.plannedDuration||0,!isNaN(e)&&e<t&&(t=e),t}set duration(e){this._duration=e}get cue(){return this.dateRange.cue}get timelineOccupancy(){return this.dateRange.attr["X-TIMELINE-OCCUPIES"]==="RANGE"?Ud.Range:Ud.Point}get supplementsPrimary(){return this.dateRange.attr["X-TIMELINE-STYLE"]==="PRIMARY"}get contentMayVary(){return this.dateRange.attr["X-CONTENT-MAY-VARY"]!=="NO"}get assetUrl(){return this.dateRange.attr["X-ASSET-URI"]}get assetListUrl(){return this.dateRange.attr["X-ASSET-LIST"]}get baseUrl(){return this.base.url}get assetListLoaded(){return this.assetList.length>0||this.assetListResponse!==null}toString(){return mR(this)}}function ic(i,e){return i-e.start<e.duration/2&&!(Math.abs(i-(e.start+e.duration))<xn)?e.start:e.start+e.duration}function ny(i,e,t){const s=new self.URL(i,t);return s.protocol!=="data:"&&s.searchParams.set("_HLS_primary_id",e),s}function sc(i,e){for(;(t=i.assetList[++e])!=null&&t.error;)var t;return e}function mR(i){return`["${i.identifier}" ${i.cue.pre?"<pre>":i.cue.post?"<post>":""}${i.timelineStart.toFixed(2)}-${i.resumeTime.toFixed(2)}]`}function Yr(i){const e=i.timelineStart,t=i.duration||0;return`["${i.identifier}" ${e.toFixed(2)}-${(e+t).toFixed(2)}]`}class pR{constructor(e,t,s,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=()=>{this.reachedPlayout(this.currentTime)&&this.hls&&this.hls.trigger(E.PLAYOUT_LIMIT_REACHED,{})};const n=this.hls=new e(t);this.interstitial=s,this.assetItem=r;const a=()=>{this.hasDetails=!0};n.once(E.LEVEL_LOADED,a),n.once(E.AUDIO_TRACK_LOADED,a),n.once(E.SUBTITLE_TRACK_LOADED,a),n.on(E.MEDIA_ATTACHING,(o,{media:l})=>{this.removeMediaListeners(),this.mediaAttached=l,this.interstitial.playoutLimit&&(l.addEventListener("timeupdate",this.checkPlayout),this.appendInPlace&&n.on(E.BUFFER_APPENDED,()=>{const u=this.bufferedEnd;this.reachedPlayout(u)&&(this._bufferedEosTime=u,n.trigger(E.BUFFERED_TO_END,void 0))}))})}get appendInPlace(){return this.interstitial.appendInPlace}loadSource(){const e=this.hls;if(e)if(e.url)e.levels.length&&!e.started&&e.startLoad(-1,!0);else{let t=this.assetItem.uri;try{t=ny(t,e.config.primarySessionId||"").href}catch{}e.loadSource(t)}}bufferedInPlaceToEnd(e){var t;if(!this.appendInPlace)return!1;if((t=this.hls)!=null&&t.bufferedToEnd)return!0;if(!e)return!1;const s=Math.min(this._bufferedEosTime||1/0,this.duration),r=this.timelineOffset,n=de.bufferInfo(e,r,0);return this.getAssetTime(n.end)>=s-.02}reachedPlayout(e){const s=this.interstitial.playoutLimit;return this.startOffset+e>=s}get destroyed(){var e;return!((e=this.hls)!=null&&e.userConfig)}get assetId(){return this.assetItem.identifier}get interstitialId(){return this.assetItem.parentIdentifier}get media(){var e;return((e=this.hls)==null?void 0:e.media)||null}get bufferedEnd(){const e=this.media||this.mediaAttached;if(!e)return this._bufferedEosTime?this._bufferedEosTime:this.currentTime;const t=de.bufferInfo(e,e.currentTime,.001);return this.getAssetTime(t.end)}get currentTime(){const e=this.media||this.mediaAttached;return e?this.getAssetTime(e.currentTime):this._currentTime||0}get duration(){const e=this.assetItem.duration;if(!e)return 0;const t=this.interstitial.playoutLimit;if(t){const s=t-this.startOffset;if(s>0&&s<e)return s}return e}get remaining(){const e=this.duration;return e?Math.max(0,e-this.currentTime):0}get startOffset(){return this.assetItem.startOffset}get timelineOffset(){var e;return((e=this.hls)==null?void 0:e.config.timelineOffset)||0}set timelineOffset(e){const t=this.timelineOffset;if(e!==t){const s=e-t;if(Math.abs(s)>1/9e4&&this.hls){if(this.hasDetails)throw new Error("Cannot set timelineOffset after playlists are loaded");this.hls.config.timelineOffset=e}}}getAssetTime(e){const t=this.timelineOffset,s=this.duration;return Math.min(Math.max(0,e-t),s)}removeMediaListeners(){const e=this.mediaAttached;e&&(this._currentTime=e.currentTime,this.bufferSnapShot(),e.removeEventListener("timeupdate",this.checkPlayout))}bufferSnapShot(){if(this.mediaAttached){var e;(e=this.hls)!=null&&e.bufferedToEnd&&(this._bufferedEosTime=this.bufferedEnd)}}destroy(){this.removeMediaListeners(),this.hls&&this.hls.destroy(),this.hls=null,this.tracks=this.mediaAttached=this.checkPlayout=null}attachMedia(e){var t;this.loadSource(),(t=this.hls)==null||t.attachMedia(e)}detachMedia(){var e;this.removeMediaListeners(),this.mediaAttached=null,(e=this.hls)==null||e.detachMedia()}resumeBuffering(){var e;(e=this.hls)==null||e.resumeBuffering()}pauseBuffering(){var e;(e=this.hls)==null||e.pauseBuffering()}transferMedia(){var e;return this.bufferSnapShot(),((e=this.hls)==null?void 0:e.transferMedia())||null}resetDetails(){const e=this.hls;if(e&&this.hasDetails){e.stopLoad();const t=s=>delete s.details;e.levels.forEach(t),e.allAudioTracks.forEach(t),e.allSubtitleTracks.forEach(t),this.hasDetails=!1}}on(e,t,s){var r;(r=this.hls)==null||r.on(e,t)}once(e,t,s){var r;(r=this.hls)==null||r.once(e,t)}off(e,t,s){var r;(r=this.hls)==null||r.off(e,t)}toString(){var e;return`HlsAssetPlayer: ${Yr(this.assetItem)} ${(e=this.hls)==null?void 0:e.sessionId} ${this.appendInPlace?"append-in-place":""}`}}const xg=.033;class gR extends ri{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={}

49,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((s,r)=>e<=r.startOffset&&t>r.startOffset?(delete r.error,s+1):s,0):0}get duration(){const 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 s=-1;e.nextEvent?s=this.findEventIndex(e.nextEvent.identifier)-1:e.previousEvent&&(s=this.findEventIndex(e.previousEvent.identifier)+1);const r=this.items;if(r)for(r[s]||(t===void 0&&(t=e.start),s=this.findItemIndexAtTime(t));s>=0&&(n=r[s])!=null&&n.event;){var n;s--}return s}findItemIndexAtTime(e,t){const s=this.items;if(s)for(let r=0;r<s.length;r++){let n=s[r];if(t&&t!=="primary"&&(n=n[t]),e===n.start||e>n.start&&e<n.end)return r}return-1}findJumpRestrictedIndex(e,t){const s=this.items;if(s)for(let r=e;r<=t&&s[r];r++){const n=s[r].event;if(n!=null&&n.restrictions.jump&&!n.appendInPlace)return r}return-1}findEventIndex(e){const t=this.items;if(t)for(let r=t.length;r--;){var s;if(((s=t[r].event)==null?void 0:s.identifier)===e)return r}return-1}findAssetIndex(e,t){const s=e.assetList,r=s.length;if(r>1)for(let n=0;n<r;n++){const a=s[n];if(!a.error){const o=a.timelineStart;if(t===o||t>o&&(t<o+(a.duration||0)||n===r-1))return n}}return 0}get assetIdAtEnd(){var e;const t=(e=this.items)==null||(e=e[this.length-1])==null?void 0:e.event;if(t){const s=t.assetList,r=s[s.length-1];if(r)return r.identifier}return null}parseInterstitialDateRanges(e,t){const s=e.main.details,{dateRanges:r}=s,n=this.events,a=this.parseDateRanges(r,{url:s.url},t),o=Object.keys(r),l=n?n.filter(d=>!o.includes(d.identifier)):[];a.length&&a.sort((d,u)=>{const c=d.cue.pre,h=d.cue.post,f=u.cue.pre,m=u.cue.post;if(c&&!f)return-1;if(f&&!c||h&&!m)return 1;if(m&&!h)return-1;if(!c&&!f&&!h&&!m){const p=d.startTime,g=u.startTime;if(p!==g)return p-g}return d.dateRange.tagOrder-u.dateRange.tagOrder}),this.events=a,l.forEach(d=>{this.removeEvent(d)}),this.updateSchedule(e,l)}updateSchedule(e,t=[],s=!1){const r=this.events||[];if(r.length||t.length||this.length<2){const n=this.items,a=this.parseSchedule(r,e);(s||t.length||n?.length!==a.length||a.some((l,d)=>Math.abs(l.playout.start-n[d].playout.start)>.005||Math.abs(l.playout.end-n[d].playout.end)>.005))&&(this.items=a,this.onScheduleUpdate(t,n))}}parseDateRanges(e,t,s){const r=[],n=Object.keys(e);for(let a=0;a<n.length;a++){const o=n[a],l=e[o];if(l.isInterstitial){let d=this.eventMap[o];d?d.setDateRange(l):(d=new fR(l,t),this.eventMap[o]=d,s===!1&&(d.appendInPlace=s)),r.push(d)}}return r}parseSchedule(e,t){const s=[],r=t.main.details,n=r.live?1/0:r.edge;let a=0;if(e=e.filter(l=>!l.error&&!(l.cue.once&&l.hasPlayed)),e.length){this.resolveOffsets(e,t);let l=0,d=0;if(e.forEach((u,c)=>{const h=u.cue.pre,f=u.cue.post,m=e[c-1]||null,p=u.appendInPlace,g=f?n:u.startOffset,v=u.duration,T=u.timelineOccupancy===Ud.Range?v:0,y=u.resumptionOffset,b=m?.startTime===g,A=g+u.cumulativeDuration;let L=p?A+v:g+y;if(h||!f&&g<=0){const R=d;d+=T,u.timelineStart=A;const x=a;a+=v,s.push({event:u,start:A,end:L,playout:{start:x,end:a},integrated:{start:R,end:d}})}else if(g<=n){if(!b){const I=g-l;if(I>xg){const M=l,F=d;d+=I;const V=a;a+=I;const Y={previousEvent:e[c-1]||null,nextEvent:u,start:M,end:M+I,playout:{start:V,end:a},integrated:{start:F,end:d}};s.push(Y)}else I>0&&m&&(m.cumulativeDuration+=I,s[s.length-1].end=g)}f&&(L=A),u.timelineStart=A;const R=d;d+=T;const x=a;a+=v,s.push({event:u,start:A,end:L,playout:{start:x,end:a},integrated:{start:R,end:d}})}else return;const S=u.resumeTime;f||S>n?l=n:l=S}),l<n){var o;const u=l,c=d,h=n-l;d+=h;const f=a;a+=h,s.push({previousEvent:((o=s[s.length-1])==null?void 0:o.event)||null,nextEvent:null,start:l,end:u+h,playout:{start:f,end:a},integrated:{start:c,end:d}})}this.setDurations(n,a,d)}else s.push({previousEvent:null,nextEvent:null,start:0,end:n,playout:{start:0,end:n},integrated:{start:0,end:n}}),this.setDurations(n,n,n);return s}setDurations(e,t,s){this.durations={primary:e,playout:t,integrated:s}}resolveOffsets(e,t){const s=t.main.details,r=s.live?1/0:s.edge;let n=0,a=-1;e.forEach((o,l)=>{const d=o.cue.pre,u=o.cue.post,c=d?0:u?r:o.startTime;this.updateAssetDurations(o),a===c?o.cumulativeDuration=n:(n=0,a=c),!u&&o.snapOptions.in&&(o.resumeAnchor=Rr(null,s.fragments,o.startOffset+o.resumptionOffset,0,0)||void 0),o.appendInPlace&&!o.appendInPlaceStarted&&(this.primaryCanResumeInPlaceAt(o,t)||(o.appendInPlace=!1)),!o.appendInPlace&&l+1<e.length&&e[l+1].startTime-e[l].resumeTime<xg&&(e[l+1].appendInPlace=!1,e[l+1].appendInPlace&&this.warn(`Could not change append strategy for abutting event ${o}`));const f=z(o.resumeOffset)?o.resumeOffset:o.duration;n+=f})}primaryCanResumeInPlaceAt(e,t){const s=e.resumeTime,r=e.startTime+e.resumptionOffset;return Math.abs(s-r)>xn?(this.log(`"${e.identifier}" resumption ${s} not aligned with estimated timeline end ${r}`),!1):!Object.keys(t).some(a=>{const o=t[a].details,l=o.edge;if(s>=l)return this.log(`"${e.identifier}" resumption ${s} past ${a} playlist end ${l}`),!1;const d=Rr(null,o.fragments,s);if(!d)return this.log(`"${e.identifier}" resumption ${s} does not align with any fragments in ${a} playlist (${o.fragStart}-${o.fragmentEnd})`),!0;const u=a==="audio"?.175:0;return Math.abs(d.start-s)<xn+u||Math.abs(d.end-s)<xn+u?!1:(this.log(`"${e.identifier}" resumption ${s} not aligned with ${a} fragment bounds (${d.start}-${d.end} sn: ${d.sn} cc: ${d.cc})`),!0)})}updateAssetDurations(e){if(!e.assetListLoaded)return;const t=e.timelineStart;let s=0,r=!1,n=!1;for(let a=0;a<e.assetList.length;a++){const o=e.assetList[a],l=t+s;o.startOffset=s,o.timelineStart=l,r||(r=o.duration===null),n||(n=!!o.error);const d=o.error?0:o.duration||0;s+=d}r&&!n?e.duration=Math.max(s,e.duration):e.duration=s}removeEvent(e){e.reset(),delete this.eventMap[e.identifier]}}function li(i){return`[${i.event?'"'+i.event.identifier+'"':"primary"}: ${i.start.toFixed(2)}-${i.end.toFixed(2)}]`}class vR{constructor(e){this.hls=void 0,this.hls=e}destroy(){this.hls=null}loadAssetList(e,t){const s=e.assetListUrl;let r;try{r=ny(s,this.hls.sessionId,e.baseUrl)}catch(h){const f=this.assignAssetListError(e,w.ASSET_LIST_LOAD_ERROR,h,s);this.hls.trigger(E.ERROR,f);return}t&&r.protocol!=="data:"&&r.searchParams.set("_HLS_start_offset",""+t);const n=this.hls.config,a=n.loader,o=new a(n),l={responseType:"json",url:r.href},d=n.interstitialAssetListLoadPolicy.default,u={loadPolicy:d,timeout:d.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},c={onSuccess:(h,f,m,p)=>{const g=h.data,v=g?.ASSETS;if(!Array.isArray(v)){const T=this.assignAssetListError(e,w.ASSET_LIST_PARSING_ERROR,new Error("Invalid interstitial asset list"),m.url,f,p);this.hls.trigger(E.ERROR,T);return}e.assetListResponse=g,this.hls.trigger(E.ASSET_LIST_LOADED,{event:e,assetListResponse:g,networkDetails:p})},onError:(h,f,m,p)=>{const g=this.assignAssetListError(e,w.ASSET_LIST_LOAD_ERROR,new Error(`Error loading X-ASSET-LIST: HTTP status ${h.code} ${h.text} (${f.url})`),f.url,p,m);this.hls.trigger(E.ERROR,g)},onTimeout:(h,f,m)=>{const p=this.assignAssetListError(e,w.ASSET_LIST_LOAD_TIMEOUT,new Error(`Timeout loading X-ASSET-LIST (${f.url})`),f.url,h,m);this.hls.trigger(E.ERROR,p)}};return o.load(l,u,c),this.hls.trigger(E.ASSET_LIST_LOADING,{event:e}),o}assignAssetListError(e,t,s,r,n,a){return e.error=s,{type:te.NETWORK_E

49RROR,details:t,fatal:!1,interstitial:e,url:r,error:s,networkDetails:a,stats:n}}}function kg(i){var e;i==null||(e=i.play())==null||e.catch(()=>{})}function No(i,e){return`[${i}] Advancing timeline position to ${e}`}class ER extends ri{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=()=>{const s=this.currentTime;if(s===void 0||this.playbackDisabled||!this.schedule)return;const r=s-this.timelinePos;if(Math.abs(r)<1/7056e5)return;const a=r<=-.01;this.timelinePos=s,this.bufferedPos=s;const o=this.playingItem;if(!o){this.checkBuffer();return}if(a&&this.schedule.resetErrorsInRange(s,s-r)&&this.updateSchedule(!0),this.checkBuffer(),a&&s<o.start||s>=o.end){var l;const f=this.findItemIndex(o);let m=this.schedule.findItemIndexAtTime(s);if(m===-1&&(m=f+(a?-1:1),this.log(`seeked ${a?"back ":""}to position not covered by schedule ${s} (resolving from ${f} to ${m})`)),!this.isInterstitial(o)&&(l=this.media)!=null&&l.paused&&(this.shouldPlay=!1),!a&&m>f){const p=this.schedule.findJumpRestrictedIndex(f+1,m);if(p>f){this.setSchedulePosition(p);return}}this.setSchedulePosition(m);return}const d=this.playingAsset;if(!d){if(this.playingLastItem&&this.isInterstitial(o)){const f=o.event.assetList[0];f&&(this.endedItem=this.playingItem,this.playingItem=null,this.setScheduleToAssetAtTime(s,f))}return}const u=d.timelineStart,c=d.duration||0;if(a&&s<u||s>=u+c){var h;(h=o.event)!=null&&h.appendInPlace&&(this.clearAssetPlayers(o.event,o),this.flushFrontBuffer(s)),this.setScheduleToAssetAtTime(s,d)}},this.onTimeupdate=()=>{const s=this.currentTime;if(s===void 0||this.playbackDisabled)return;if(s>this.timelinePos)this.timelinePos=s,s>this.bufferedPos&&this.checkBuffer();else return;const r=this.playingItem;if(!r||this.playingLastItem)return;if(s>=r.end){this.timelinePos=r.end;const o=this.findItemIndex(r);this.setSchedulePosition(o+1)}const n=this.playingAsset;if(!n)return;const a=n.timelineStart+(n.duration||0);s>=a&&this.setScheduleToAssetAtTime(s,n)},this.onScheduleUpdate=(s,r)=>{const n=this.schedule;if(!n)return;const a=this.playingItem,o=n.events||[],l=n.items||[],d=n.durations,u=s.map(p=>p.identifier),c=!!(o.length||u.length);(c||r)&&this.log(`INTERSTITIALS_UPDATED (${o.length}): ${o}
50Schedule: ${l.map(p=>li(p))} pos: ${this.timelinePos}`),u.length&&this.log(`Removed events ${u}`);let h=null,f=null;a&&(h=this.updateItem(a,this.timelinePos),this.itemsMatch(a,h)?this.playingItem=h:this.waitingItem=this.endedItem=null),this.waitingItem=this.updateItem(this.waitingItem),this.endedItem=this.updateItem(this.endedItem);const m=this.bufferingItem;if(m&&(f=this.updateItem(m,this.bufferedPos),this.itemsMatch(m,f)?this.bufferingItem=f:m.event&&(this.bufferingItem=this.playingItem,this.clearInterstitial(m.event,null))),s.forEach(p=>{p.assetList.forEach(g=>{this.clearAssetPlayer(g.identifier,null)})}),this.playerQueue.forEach(p=>{if(p.interstitial.appendInPlace){const g=p.assetItem.timelineStart,v=p.timelineOffset-g;if(v)try{p.timelineOffset=g}catch(T){Math.abs(v)>xn&&this.warn(`${T} ("${p.assetId}" ${p.timelineOffset}->${g})`)}}}),c||r){if(this.hls.trigger(E.INTERSTITIALS_UPDATED,{events:o.slice(0),schedule:l.slice(0),durations:d,removedIds:u}),this.isInterstitial(a)&&u.includes(a.event.identifier)){this.warn(`Interstitial "${a.event.identifier}" removed while playing`),this.primaryFallback(a.event);return}a&&this.trimInPlace(h,a),m&&f!==h&&this.trimInPlace(f,m),this.checkBuffer()}},this.hls=e,this.HlsPlayerClass=t,this.assetListLoader=new vR(e),this.schedule=new gR(this.onScheduleUpdate,e.logger),this.registerListeners()}registerListeners(){const e=this.hls;e&&(e.on(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(E.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.on(E.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(E.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.on(E.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.on(E.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.on(E.BUFFER_APPENDED,this.onBufferAppended,this),e.on(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(E.BUFFERED_TO_END,this.onBufferedToEnd,this),e.on(E.MEDIA_ENDED,this.onMediaEnded,this),e.on(E.ERROR,this.onError,this),e.on(E.DESTROYING,this.onDestroying,this))}unregisterListeners(){const e=this.hls;e&&(e.off(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(E.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.off(E.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(E.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.off(E.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.off(E.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.off(E.BUFFER_CODECS,this.onBufferCodecs,this),e.off(E.BUFFER_APPENDED,this.onBufferAppended,this),e.off(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(E.BUFFERED_TO_END,this.onBufferedToEnd,this),e.off(E.MEDIA_ENDED,this.onMediaEnded,this),e.off(E.ERROR,this.onError,this),e.off(E.DESTROYING,this.onDestroying,this))}startLoad(){this.resumeBuffering()}stopLoad(){this.pauseBuffering()}resumeBuffering(){var e;(e=this.getBufferingPlayer())==null||e.resumeBuffering()}pauseBuffering(){var e;(e=this.getBufferingPlayer())==null||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.schedule=this.manager=null,this.hls=this.HlsPlayerClass=this.log=null,this.assetListLoader=null,this.onPlay=this.onPause=this.onSeeking=this.onTimeupdate=null,this.onScheduleUpdate=null}onDestroying(){const e=this.primaryMedia||this.media;e&&this.removeMediaListeners(e)}removeMediaListeners(e){Ct(e,"play",this.onPlay),Ct(e,"pause",this.onPause),Ct(e,"seeking",this.onSeeking),Ct(e,"timeupdate",this.onTimeupdate)}onMediaAttaching(e,t){const s=this.media=t.media;Rt(s,"seeking",this.onSeeking),Rt(s,"timeupdate",this.onTimeupdate),Rt(s,"play",this.onPlay),Rt(s,"pause",this.onPause)}onMediaAttached(e,t){const s=this.effectivePlayingItem,r=this.detachedData;if(this.detachedData=null,s===null)this.checkStart();else if(!r){this.clearScheduleState();const n=this.findItemIndex(s);this.setSchedulePosition(n)}}clearScheduleState(){this.log("clear schedule state"),this.playingItem=this.bufferingItem=this.waitingItem=this.endedItem=this.playingAsset=this.endedAsset=this.bufferingAsset=null}onMediaDetaching(e,t){const s=!!t.transferMedia,r=this.media;if(this.media=null,!s&&(r&&this.removeMediaListeners(r),this.detachedData)){const n=this.getBufferingPlayer();n&&(this.log(`Removing schedule state for detachedData and ${n}`),this.playingAsset=this.endedAsset=this.bufferingAsset=this.bufferingItem=this.waitingItem=this.detachedData=null,n.detachMedia()),this.shouldPlay=!1}}get interstitialsManager(){if(!this.hls)return null;if(this.manager)return this.manager;const e=this,t=()=>e.bufferingItem||e.waitingItem,s=c=>c&&e.getAssetPlayer(c.identifier),r=(c,h,f,m,p)=>{if(c){let g=c[h].start;const v=c.event;if(v){if(h==="playout"||v.timelineOccupancy!==Ud.Point){const T=s(f);T?.interstitial===v&&(g+=T.assetItem.startOffset+T[p])}}else{const T=m==="bufferedPos"?a():e[m];g+=T-c.start}return g}return 0},n=(c,h)=>{var f;if(c!==0&&h!=="primary"&&(f=e.schedule)!=null&&f.length){var m;const p=e.schedule.findItemIndexAtTime(c),g=(m=e.schedule.items)==null?void 0:m[p];if(g){const v=g[h].start-g.start;return c+v}}return c},a=()=>{const c=e.bufferedPos;return c===Number.MAX_VALUE?o("primary"):Math.max(c,0)},o=c=>{var h,f;return(h=e.primaryDetails)!=null&&h.live?e.primaryDetails.edge:((f=e.schedule)==null?void 0:f.durations[c])||0},l=(c,h)=>{var f,m;const p=e.effectivePlayingItem;if(p!=null&&(f=p.event)!=null&&f.restrictions.skip||!e.schedule)return;e.log(`seek to ${c} "${h}"`);const g=e.effectivePlayingItem,v=e.schedule.findItemIndexAtTime(c,h),T=(m=e.schedule.items)==null?void 0:m[v],y=e.getBufferingPlayer(),b=y?.interstitial,A=b?.appendInPlace,L=g&&e.itemsMatch(g,T);if(g&&(A||L)){const S=s(e.playingAsset),R=S?.media||e.primaryMedia;if(R){const x=h==="primary"?R.currentTime:r(g,h,e.playingAsset,"timelinePos","currentTime"),I=c-x,M=(A?x:R.currentTime)+I;if(M>=0&&(!S||A||M<=S.duration)){R.currentTime=M;return}}}if(T){let S=c;if(h!=="primary"){const x=T[h].start,I=c-x;S=T.start+I}const R=!e.isInterstitial(T);if((!e.isInterstitial(g)||g.event.appendInPlace)&&(R||T.event.appendInPlace)){const x=e.media||(A?y?.media:null);x&&(x.currentTime=S)}else if(g){const x=e.findItemIndex(g);if(v>x){const M=e.schedule.findJumpRestrictedIndex(x+1,v);if(M>x){e.setSchedulePosition(M);return}}let I=0;if(R)e.timelinePos=S,e.checkBuffer();else{const M=T.event.assetList,F=c-(T[h]||T).start;for(let V=M.length;V--;){const Y=M[V];if(Y.duration&&F>=Y.startOffset&&F<Y.startOffset+Y.duration){I=V;break}}}e.setSchedulePosition(v,I)}}},d=()=>{const c=e.effectivePlayingItem;if(e.isInterstitial(c))return c;const h=t();return e.isInterstitial(h)?h:null},u={get bufferedEnd(){const c=t(),h=e.bufferingItem;if(h&&h===c){var f;return r(h,"playout",e.bufferingAsset,"bufferedPos","bufferedEnd")-h.playout.start||((f=e.bufferingAsset)==null?void 0:f.startOffset)||0}return 0},get currentTime(){const c=d(),h=e.effectivePlayingItem;return h&&h===c?r(h,"playout",e.effectivePlayingAsset,"timelinePos","currentTime")-h.playout.start:0},set currentTime(c){const h=d(),f=e.effectivePlayingItem;f&&f===h&&l(c+f.playout.start,"playout")},get duration(){const c=d();return c?c.playout.end-c.playout.start:0},get assetPlayers(){var c;const h=(c=d())==null?void 0:c.event.assetList;return h?h.map(f=>e.getAssetPlayer(f.identifier)):[]},get playingIndex(){var c;const h=(c=d())==null?void 0:c.event;return h&&e.effectivePlayingAsset?h.findAssetIndex(e.effectivePlayingAsset):-1},get scheduleItem(){return d()}};return this.manager={get events(){var c;return((c=e.schedule)==null||(c=c.events)==null?void 0:c.slice(0))||[]},get schedule(){var c;return((c=e.schedule)==null||(c=c.items)==null?void 0:c.slice(0))||[]},get interstitialPlayer(){return d()?u:null},get playerQueue(){return e.playerQueue.slice(0)},get bufferingAsset(){return e.bufferingAsset},get bufferingItem(){return t()},get bufferingIndex(){const c=t();return e.findItemIndex(c)},get playingAsset(){return e.effectivePlayingAsset},get playingItem(){return e.effectivePlayingItem},get playingIndex(){const c=e.effectivePlayingItem;return e.findItemIndex(c)},primary:{get bufferedEnd(){return a()},get currentTime(){const c=e.timelinePos;return c>0?c:0},set currentTime(c){l(c,"primary")},get duration(){return o("primary")},get seekableStart(){var c;return((c=e.primaryDetails)==null?void 0:c.fragmentStart)||0}},integrated:{get bufferedEnd(){return r(t(),"integrated",e.bufferingAsset,"bufferedPos","bufferedEnd")},get currentTime(){return r(e.effectivePlayingItem,"integrated",e.effectivePlayingAsset,"timelinePos","currentTime")},set currentTime(c){l(c,"integrated")},get duration(){return o("integrated")},get seekableStart(){var c;return n(((c=e.primaryDetails)==null?void 0:c.fragmentStart)||0,"integrated")}},skip:()=>{const c=e.effectivePlayingItem,h=c?.event;if(h&&!h.restrictions.skip){const f=e.findItemIndex(c);if(h.appendInPlace){const m=c.playout.start+c.event.duration;l(m+.001,"playout")}else e.advanceAfterAssetEnded(h,f,1/0)}}}}get effectivePlayingItem(){return this.waitingItem||this.playingItem||this.endedItem}get effectivePlayingAsset(){return this.playingAsset||this.endedAsset}get playingLastItem(){var e;const t=this.playingItem,s=(e=this.schedule)==null?void 0:e.items;return!this.playbackStarted||!t||!s?!1:this.findItemIndex(t)===s.length-1}get playbackStarted(){return this.effectivePlayingItem!==null}get currentTime(){var e,t;if(this.mediaSelection===null)return;const s=this.waitingItem||this.playingItem;if(this.isInterstitial(s)&&!s.event.appendInPlace)return;let r=this.media;!r&&(e=this.bufferingItem)!=null&&(e=e.event)!=null&&e.appendInPlace&&(r=this.primaryMedia);const n=(t=r)==null?void 0:t.currentTime;if(!(n===void 0||!z(n)))return n}get primaryMedia(){var e;return this.media||((e=this.detachedData)==null?void 0:e.media)||null}isInterstitial(e){return!!(e!=null&&e.event)}retreiveMediaSource(e,t){const s=this.getAssetPlayer(e);s&&this.transferMediaFromPlayer(s,t)}transferMediaFromPlayer(e,t){const s=e.interstitial.appendInPlace,r=e.media;if(s&&r===this.primaryMedia){if(this.bufferingAsset=null,(!t||this.isInterstitial(t)&&!t.event.appendInPlace)&&t&&r){this.detachedData={media:r};return}const n=e.transferMedia();this.log(`transfer MediaSource from ${e} ${Me(n)}`),this.detachedData=n}else t&&r&&(this.shouldPlay||(this.shouldPlay=!r.paused))}transferMediaTo(e,t){var s,r;if(e.media===t)return;let n=null;const a=this.hls,o=e!==a,l=o&&e.interstitial.appendInPlace,d=(s=this.detachedData)==null?void 0:s.mediaSource;let u;if(a.media)l&&(n=a.transferMedia(),this.detachedData=n),u="Primary";else if(d){const m=this.getBufferingPlayer();m?(n=m.transferMedia(),u=`${m}`):u="detached MediaSource"}else u="detached media";if(!n){if(d)n=this.detachedData,this.log(`using detachedData: MediaSource ${Me(n)}`);else if(!this.detachedData||a.media===t){const m=this.playerQueue;m.length>1&&m.forEach(p=>{if(o&&p.interstitial.appendInPlace!==l){const g=p.interstitial;this.clearInterstitial(p.interstitial,null),g.appendInPlace=!1,g.appendInPlace&&this.warn(`Could not change append strategy for queued assets ${g}`)}}),this.hls.detachMedia(),this.detachedData={media:t}}}const c=n&&"mediaSource"in n&&((r=n.mediaSource)==null?void 0:r.readyState)!=="closed",h=c&&n?n:t;this.log(`${c?"transfering MediaSource":"attaching media"} to ${o?e:"Primary"} from ${u} (media.currentTime: ${t.currentTime})`);const f=this.schedule;if(h===n&&f){const m=o&&e.assetId===f.assetIdAtEnd;h.overrides={duration:f.duration,endOfStream:!o||m,cueRemoval:!o}}e.attachMedia(h)}onInterstitialCueEnter(){this.onTimeupdate()}checkStart(){const e=this.schedule,t=e?.events;if(!t||this.playbackDisabled||!this.media)return;this.bufferedPos===-1&&(this.bufferedPos=0);const s=this.timelinePos,r=this.effectivePlayingItem;if(s===-1){const n=this.hls.startPosition;if(this.log(No("checkStart",n)),this.timelinePos=n,t.length&&t[0].cue.pre){const a=e.findEventIndex(t[0].identifier);this.setSchedulePosition(a)}else if(n>=0||!this.primaryLive){const a=this.timelinePos=n>0?n:0,o=e.findItemIndexAtTime(a);this.setSchedulePosition(o)}}else if(r&&!this.playingItem){const n=e.findItemIndex(r);this.setSchedulePosition(n)}}advanceAssetBuffering(e,t){const s=e.event,r=s.findAssetIndex(t),n=sc(s,r);if(!s.isAssetPastPlayoutLimit(n))this.bufferedToEvent(e,n);else if(this.schedule){var a;const o=(a=this.schedule.items)==null?void 0:a[this.findItemIndex(e)+1];o&&this.bufferedToItem(o)}}advanceAfterAssetEnded(e,t,s){const r=sc(e,s);if(e.isAssetPastPlayoutLimit(r)){if(this.schedule){const n=this.schedule.items;if(n){const a=t+1,o=n.length;if(a>=o){this.setSchedulePosition(-1);return}const l=e.resumeTime;this.timelinePos<l&&(this.log(No("advanceAfterAssetEnded",l)),this.timelinePos=l,e.appendInPlace&&this.advanceInPlace(l),this.checkBuffer(this.bufferedPos<l)),this.setSchedulePosition(a)}}}else{if(e.appendInPlace){const n=e.assetList[r];n&&this.advanceInPlace(n.timelineStart)}this.setSchedulePosition(t,r)}}setScheduleToAssetAtTime(e,t){const s=this.schedule;if(!s)return;const r=t.parentIdentifier,n=s.getEvent(r);if(n){const a=s.findEventIndex(r),o=s.findAssetIndex(n,e);this.advanceAfterAssetEnded(n,a,o-1)}}setSchedulePosition(e,t){var s;const r=(s=this.schedule)==null?void 0:s.items;if(!r||this.playbackDisabled)return;const n=e>=0?r[e]:null;this.log(`setSchedulePosition ${e}, ${t} (${n&&li(n)}) pos: ${this.timelinePos}`);const a=this.waitingItem||this.playingItem,o=this.playingLastItem;if(this.isInterstitial(a)){const u=a.event,c=this.playingAsset,h=c?.identifier,f=h?this.getAssetPlayer(h):null;if(f&&h&&(!this.eventItemsMatch(a,n)||t!==void 0&&h!==u.assetList[t].identifier)){var l;const m=u.findAssetIndex(c);if(this.log(`INTERSTITIAL_ASSET_ENDED ${m+1}/${u.assetList.length} ${Yr(c)}`),this.endedAsset=c,this.playingAsset=null,this.hls.trigger(E.INTERSTITIAL_ASSET_ENDED,{asset:c,assetListIndex:m,event:u,schedule:r.slice(0),scheduleIndex:e,player:f}),a!==this.playingItem){this.itemsMatch(a,this.playingItem)&&!this.playingAsset&&this.advanceAfterAssetEnded(u,this.findItemIndex(this.playingItem),m);return}this.retreiveMediaSource(h,n),f.media&&!((l=this.detachedData)!=null&&l.mediaSource)&&f.detachMedia()}if(!this.eventItemsMatch(a,n)&&(this.endedItem=a,this.playingItem=null,this.log(`INTERSTITIAL_ENDED ${u} ${li(a)}`),u.hasPlayed=!0,this.hls.trigger(E.INTERSTITIAL_ENDED,{event:u,schedule:r.slice(0),scheduleIndex:e}),u.cue.once)){var d;this.updateSchedule();const m=(d=this.schedule)==null?void 0:d.items;if(n&&m){const p=this.findItemIndex(n);this.advanceSchedule(p,m,t,a,o)}return}}this.advanceSchedule(e,r,t,a,o)}advanceSchedule(e,t,s,r,n){const a=this.schedule;if(!a)return;const o=t[e]||null,l=this.primaryMedia,d=this.playerQueue;if(d.length&&d.forEach(u=>{const c=u.interstitial,h=a.findEventIndex(c.identifier);(h<e||h>e+1)&&this.clearInterstitial(c,o)}),this.isInterstitial(o)){this.timelinePos=Math.min(Math.max(this.timelinePos,o.start),o.end);const u=o.event;if(s===void 0){s=a.findAssetIndex(u,this.timelinePos);const m=sc(u,s-1);if(u.isAssetPastPlayoutLimit(m)||u.appendInPlace&&this.timelinePos===o.end){this.advanceAfterAssetEnded(u,e,s);return}s=m}const c=this.waitingItem;this.assetsBuffered(o,l)||this.setBufferingItem(o);let h=this.preloadAssets(u,s);if(this.eventItemsMatch(o,c||r)||(this.waitingItem=o,this.log(`INTERSTITIAL_STARTED ${li(o)} ${u.appendInPlace?"append in place":""}`),this.hls.trigger(E.INTERSTITIAL_STARTED,{event:u,schedule:t.slice(0),scheduleIndex:e})),!u.assetListLoaded){this.log(`Waiting for ASSET-LIST to complete loading ${u}`);return}if(u.assetListLoader&&(u.assetListLoader.destroy(),u.assetListLoader=void 0),!l){this.log(`Waiting for attachMedia to start Interstitial ${u}`);return}this.waitingItem=this.endedItem=null,this.playingItem=o;const f=u.assetList[s];if(!f){this.advanceAfterAssetEnded(u,e,s||0);return}if(h||(h=this.getAssetPlayer(f.identifier)),h===null||h.destroyed){const m=u.assetList.length;this.warn(`asset ${s+1}/${m} player destroyed ${u}`),h=this.createAssetPlayer(u,f,s),h.loadSource()}if(!this.eventItemsMatch(o,this.bufferingItem)&&u.appendInPlace&&this.isAssetBuffered(f))return;this.startAssetPlayer(h,s,t,e,l),this.shouldPlay&&kg(h.media)}else o?(this.resumePrimary(o,e,r),this.shouldPlay&&kg(this.hls.media)):n&&this.isInterstitial(r)&&(this.endedItem=null,this.playingItem=r,r.event.appendInPlace||this.attachPrimary(a.durations.primary,null))}get playbackDisabled(){return this.hls.config.enableInterstitialPlayback===!1}get primaryDetails(){var e;return(e=this.mediaSelection)==null?void 0:e.main.details}get primaryLive(){var e;return!!((e=this.primaryDetails)!=null&&e.live)}resumePrimary(e,t,s){var r,n;if(this.playingItem=e,this.playingAsset=this.endedAsset=null,this.waitingItem=this.endedItem=null,this.bufferedToItem(e),this.log(`resuming ${li(e)}`),!((r=this.detachedData)!=null&&r.mediaSource)){let o=this.timelinePos;(o<e.start||o>=e.end)&&(o=this.getPrimaryResumption(e,t),this.log(No("resumePrimary",o)),this.timelinePos=o),this.attachPrimary(o,e)}if(!s)return;const a=(n=this.schedule)==null?void 0:n.items;a&&(this.log(`INTERSTITIALS_PRIMARY_RESUMED ${li(e)}`),this.hls.trigger(E.INTERSTITIALS_PRIMARY_RESUMED,{schedule:a.slice(0),scheduleIndex:t}),this.checkBuffer())}getPrimaryResumption(e,t){const s=e.start;if(this.primaryLive){const r=this.primaryDetails;if(t===0)return this.hls.startPosition;if(r&&(s<r.fragmentStart||s>r.edge))return this.hls.liveSyncPosition||-1}return s}isAssetBuffered(e){const t=this.getAssetPlayer(e.identifier);return t!=null&&t.hls?t.hls.bufferedToEnd:de.bufferInfo(this.primaryMedia,this.timelinePos,0).end+1>=e.timelineStart+(e.duration||0)}attachPrimary(e,t,s){t?this.setBufferingItem(t):this.bufferingItem=this.playingItem,this.bufferingAsset=null;const r=this.primaryMedia;if(!r)return;const n=this.hls;n.media?this.checkBuffer():(this.transferMediaTo(n,r),s&&this.startLoadingPrimaryAt(e,s)),s||(this.log(No("attachPrimary",e)),this.timelinePos=e,this.startLoadingPrimaryAt(e,s))}startLoadingPrimaryAt(e,t){var s;const r=this.hls;!r.loadingEnabled||!r.media||Math.abs((((s=r.mainForwardBufferInfo)==null?void 0:s.start)||r.media.currentTime)-e)>.5?r.startLoad(e,t):r.bufferingEnabled||r.resumeBuffering()}onManifestLoading(){var e;this.stopLoad(),(e=this.schedule)==null||e.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(E.BUFFER_CODECS,this.onBufferCodecs,this),this.hls.on(E.BUFFER_CODECS,this.onBufferCodecs,this)}onLevelUpdated(e,t){if(t.level===-1||!this.schedule)return;const s=this.hls.levels[t.level];if(!s.details)return;const r=Le(Le({},this.mediaSelection||this.altSelection),{},{main:s});this.mediaSelection=r,this.schedule.parseInterstitialDateRanges(r,this.hls.config.interstitialAppendInPlace),!this.effectivePlayingItem&&this.schedule.items&&this.checkStart()}onAudioTrackUpdated(e,t){const s=this.hls.audioTracks[t.id],r=this.mediaSelection;if(!r){this.altSelection=Le(Le({},this.altSelection),{},{audio:s});return}const n=Le(Le({},r),{},{audio:s});this.mediaSelection=n}onSubtitleTrackUpdated(e,t){const s=this.hls.subtitleTracks[t.id],r=this.mediaSelection;if(!r){this.altSelection=Le(Le({},this.altSelection),{},{subtitles:s});return}const n=Le(Le({},r),{},{subtitles:s});this.mediaSelection=n}onAudioTrackSwitching(e,t){const s=$p(t);this.playerQueue.forEach(({hls:r})=>r&&(r.setAudioOption(t)||r.setAudioOption(s)))}onSubtitleTrackSwitch(e,t){const s=$p(t);this.playerQueue.forEach(({hls:r})=>r&&(r.setSubtitleOption(t)||t.id!==-1&&r.setSubtitleOption(s)))}onBufferCodecs(e,t){const s=t.tracks;s&&(this.requiredTracks=s)}onBufferAppended(e,t){this.checkBuffer()}onBufferFlushed(e,t){const s=this.playingItem;if(s&&!this.itemsMatch(s,this.bufferingItem)&&!this.isInterstitial(s)){const r=this.timelinePos;this.bufferedPos=r,this.checkBuffer()}}onBufferedToEnd(e){if(!this.schedule)return;const t=this.schedule.events;if(this.bufferedPos<Number.MAX_VALUE&&t){for(let r=0;r<t.length;r++){const n=t[r];if(n.cue.post){var s;const a=this.schedule.findEventIndex(n.identifier),o=(s=this.schedule.items)==null?void 0:s[a];this.isInterstitial(o)&&this.eventItemsMatch(o,this.bufferingItem)&&this.bufferedToItem(o,0);break}}this.bufferedPos=Number.MAX_VALUE}}onMediaEnded(e){const t=this.playingItem;if(!this.playingLastItem&&t){const s=this.findItemIndex(t);this.setSchedulePosition(s+1)}else this.shouldPlay=!1}updateItem(e,t){var s;const r=(s=this.schedule)==null?void 0:s.items;if(e&&r){const n=this.findItemIndex(e,t);return r[n]||null}return null}trimInPlace(e,t){if(this.isInterstitial(e)&&e.event.appendInPlace&&t.end-e.end>.25){e.event.assetList.forEach((n,a)=>{e.event.isAssetPastPlayoutLimit(a)&&this.clearAssetPlayer(n.identifier,null)});const s=e.end+.25,r=de.bufferInfo(this.primaryMedia,s,0);(r.end>s||(r.nextStart||0)>s)&&(this.log(`trim buffered interstitial ${li(e)} (was ${li(t)})`),this.attachPrimary(s,null,!0),this.flushFrontBuffer(s))}}itemsMatch(e,t){return!!t&&(e===t||e.event&&t.event&&this.eventItemsMatch(e,t)||!e.event&&!t.event&&this.findItemIndex(e)===this.findItemIndex(t))}eventItemsMatch(e,t){var s;return!!t&&(e===t||e.event.identifier===((s=t.event)==null?void 0:s.identifier))}findItemIndex(e,t){return e&&this.schedule?this.schedule.findItemIndex(e,t):-1}updateSchedule(e=!1){var t;const s=this.mediaSelection;s&&((t=this.schedule)==null||t.updateSchedule(s,[],e))}checkBuffer(e){var t;const s=(t=this.schedule)==null?void 0:t.items;if(!s)return;const r=de.bufferInfo(this.primaryMedia,this.timelinePos,0);e&&(this.bufferedPos=this.timelinePos),e||(e=r.len<1),this.updateBufferedPos(r.end,s,e)}updateBufferedPos(e,t,s){const r=this.schedule,n=this.bufferingItem;if(this.bufferedPos>e||!r)return;if(t.length===1&&this.itemsMatch(t[0],n)){this.bufferedPos=e;return}const a=this.playingItem,o=this.findItemIndex(a);let l=r.findItemIndexAtTime(e);if(this.bufferedPos<e){var d;const u=this.findItemIndex(n),c=Math.min(u+1,t.length-1),h=t[c];if((l===-1&&n&&e>=n.end||(d=h.event)!=null&&d.appendInPlace&&e+.01>=h.start)&&(l=c),this.isInterstitial(n)){const f=n.event;if(c-o>1&&f.appendInPlace===!1||f.assetList.length===0&&f.assetListLoader)return}if(this.bufferedPos=e,l>u&&l>o)this.bufferedToItem(h);else{const f=this.primaryDetails;this.primaryLive&&f&&e>f.edge-f.targetduration&&h.start<f.edge+this.hls.config.interstitialLiveLookAhead&&this.isInterstitial(h)&&this.preloadAssets(h.event,0)}}else s&&a&&!this.itemsMatch(a,n)&&(l===o?this.bufferedToItem(a):l===o+1&&this.bufferedToItem(t[l]))}assetsBuffered(e,t){return e.event.assetList.length===0?!1:!e.event.assetList.some(r=>{const n=this.getAssetPlayer(r.identifier);return!(n!=null&&n.bufferedInPlaceToEnd(t))})}setBufferingItem(e){const t=this.bufferingItem,s=this.schedule;if(!this.itemsMatch(e,t)&&s){const{items:r,events:n}=s;if(!r||!n)return t;const a=this.isInterstitial(e),o=this.getBufferingPlayer();this.bufferingItem=e,this.bufferedPos=Math.max(e.start,Math.min(e.end,this.timelinePos));const l=o?o.remaining:t?t.end-this.timelinePos:0;if(this.log(`INTERSTITIALS_BUFFERED_TO_BOUNDARY ${li(e)}`+(t?` (${l.toFixed(2)} remaining)`:"")),!this.playbackDisabled)if(a){const d=s.findAssetIndex(e.event,this.bufferedPos);e.event.assetList.forEach((u,c)=>{const h=this.getAssetPlayer(u.identifier);h&&(c===d&&h.loadSource(),h.resumeBuffering())})}else this.hls.resumeBuffering(),this.playerQueue.forEach(d=>d.pauseBuffering());this.hls.trigger(E.INTERSTITIALS_BUFFERED_TO_BOUNDARY,{events:n.slice(0),schedule:r.slice(0),bufferingIndex:this.findItemIndex(e),playingIndex:this.findItemIndex(this.playingItem)})}else this.bufferingItem!==e&&(this.bufferingItem=e);return t}bufferedToItem(e,t=0){const s=this.setBufferingItem(e);if(!this.playbackDisabled){if(this.isInterstitial(e))this.bufferedToEvent(e,t);else if(s!==null){this.bufferingAsset=null;const r=this.detachedData;r?r.mediaSource?this.attachPrimary(e.start,e,!0):this.preloadPrimary(e):this.preloadPrimary(e)}}}preloadPrimary(e){const t=this.findItemIndex(e),s=this.getPrimaryResumption(e,t);this.startLoadingPrimaryAt(s)}bufferedToEvent(e,t){const s=e.event,r=s.assetList.length===0&&!s.assetListLoader,n=s.cue.once;if(r||!n){const a=this.preloadAssets(s,t);if(a!=null&&a.interstitial.appendInPlace){const o=this.primaryMedia;o&&this.bufferAssetPlayer(a,o)}}}preloadAssets(e,t){const s=e.assetUrl,r=e.assetList.length,n=r===0&&!e.assetListLoader,a=e.cue.once;if(n){const l=e.timelineStart;if(e.appendInPlace){var o;const h=this.playingItem;!this.isInterstitial(h)&&(h==null||(o=h.nextEvent)==null?void 0:o.identifier)===e.identifier&&this.flushFrontBuffer(l+.25)}let d,u=0;if(!this.playingItem&&this.primaryLive&&(u=this.hls.startPosition,u===-1&&(u=this.hls.liveSyncPosition||0)),u&&!(e.cue.pre||e.cue.post)){const h=u-l;h>0&&(d=Math.round(h*1e3)/1e3)}if(this.log(`Load interstitial asset ${t+1}/${s?1:r} ${e}${d?` live-start: ${u} start-offset: ${d}`:""}`),s)return this.createAsset(e,0,0,l,e.duration,s);const c=this.assetListLoader.loadAssetList(e,d);c&&(e.assetListLoader=c)}else if(!a&&r){for(let d=t;d<r;d++){const u=e.assetList[d],c=this.getAssetPlayerQueueIndex(u.identifier);(c===-1||this.playerQueue[c].destroyed)&&!u.error&&this.createAssetPlayer(e,u,d)}const l=e.assetList[t];if(l){const d=this.getAssetPlayer(l.identifier);return d&&d.loadSource(),d}}return null}flushFrontBuffer(e){const t=this.requiredTracks;if(!t)return;this.log(`Removing front buffer starting at ${e}`),Object.keys(t).forEach(r=>{this.hls.trigger(E.BUFFER_FLUSHING,{startOffset:e,endOffset:1/0,type:r})})}getAssetPlayerQueueIndex(e){const t=this.playerQueue;for(let s=0;s<t.length;s++)if(e===t[s].assetId)return s;return-1}getAssetPlayer(e){const t=this.getAssetPlayerQueueIndex(e);return this.playerQueue[t]||null}getBufferingPlayer(){const{playerQueue:e,primaryMedia:t}=this;if(t){for(let s=0;s<e.length;s++)if(e[s].media===t)return e[s]}return null}createAsset(e,t,s,r,n,a){const o={parentIdentifier:e.identifier,identifier:hR(e,a,t),duration:n,startOffset:s,timelineStart:r,uri:a};return this.createAssetPlayer(e,o,t)}createAssetPlayer(e,t,s){const r=this.hls,n=r.userConfig;let a=n.videoPreference;const o=r.loadLevelObj||r.levels[r.currentLevel];(a||o)&&(a=De({},a),o.videoCodec&&(a.videoCodec=o.videoCodec),o.videoRange&&(a.allowedVideoRanges=[o.videoRange]));const l=r.audioTracks[r.audioTrack],d=r.subtitleTracks[r.subtitleTrack];let u=0;if(this.primaryLive||e.appendInPlace){const b=this.timelinePos-t.timelineStart;if(b>1){const A=t.duration;A&&b<A&&(u=b)}}const c=t.identifier,h=Le(Le({},n),{},{maxMaxBufferLength:Math.min(180,r.config.maxMaxBufferLength),autoStartLoad:!0,startFragPrefetch:!0,primarySessionId:r.sessionId,assetPlayerId:c,abrEwmaDefaultEstimate:r.bandwidthEstimate,interstitialsController:void 0,startPosition:u,liveDurationInfinity:!1,testBandwidth:!1,videoPreference:a,audioPreference:l||n.audioPreference,subtitlePreference:d||n.subtitlePreference});e.appendInPlace&&(e.appendInPlaceStarted=!0,t.timelineStart&&(h.timelineOffset=t.timelineStart));const f=h.cmcd;f!=null&&f.sessionId&&f.contentId&&(h.cmcd=De({},f,{contentId:Fa(t.uri)})),this.getAssetPlayer(c)&&this.warn(`Duplicate date range identifier ${e} and asset ${c}`);const m=new pR(this.HlsPlayerClass,h,e,t);this.playerQueue.push(m),e.assetList[s]=t;let p=!0;const g=b=>{if(b.live){var A;const R=new Error(`Interstitials MUST be VOD assets ${e}`),x={fatal:!0,type:te.OTHER_ERROR,details:w.INTERSTITIAL_ASSET_ITEM_ERROR,error:R},I=((A=this.schedule)==null?void 0:A.findEventIndex(e.identifier))||-1;this.handleAssetItemError(x,e,I,s,R.message);return}const L=b.edge-b.fragmentStart,S=t.duration;(p||S===null||L>S)&&(p=!1,this.log(`Interstitial asset "${c}" duration change ${S} > ${L}`),t.duration=L,this.updateSchedule())};m.on(E.LEVEL_UPDATED,(b,{details:A})=>g(A)),m.on(E.LEVEL_PTS_UPDATED,(b,{details:A})=>g(A)),m.on(E.EVENT_CUE_ENTER,()=>this.onInterstitialCueEnter());const v=(b,A)=>{const L=this.getAssetPlayer(c);if(L&&A.tracks){L.off(E.BUFFER_CODECS,v),L.tracks=A.tracks;const S=this.primaryMedia;this.bufferingAsset===L.assetItem&&S&&!L.media&&this.bufferAssetPlayer(L,S)}};m.on(E.BUFFER_CODECS,v);const T=()=>{var b;const A=this.getAssetPlayer(c);if(this.log(`buffered to end of asset ${A}`),!A||!this.schedule)return;const L=this.schedule.findEventIndex(e.identifier),S=(b=this.schedule.items)==null?void 0:b[L];this.isInterstitial(S)&&this.advanceAssetBuffering(S,t)};m.on(E.BUFFERED_TO_END,T);const y=b=>()=>{if(!this.getAssetPlayer(c)||!this.schedule)return;this.shouldPlay=!0;const L=this.schedule.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,L,b)};return m.once(E.MEDIA_ENDED,y(s)),m.once(E.PLAYOUT_LIMIT_REACHED,y(1/0)),m.on(E.ERROR,(b,A)=>{if(!this.schedule)return;const L=this.getAssetPlayer(c);if(A.details===w.BUFFER_STALLED_ERROR){if(L!=null&&L.appendInPlace){this.handleInPlaceStall(e);return}this.onTimeupdate(),this.checkBuffer(!0);return}this.handleAssetItemError(A,e,this.schedule.findEventIndex(e.identifier),s,`Asset player error ${A.error} ${e}`)}),m.on(E.DESTROYING,()=>{if(!this.getAssetPlayer(c)||!this.schedule)return;const A=new Error(`Asset player destroyed unexpectedly ${c}`),L={fatal:!0,type:te.OTHER_ERROR,details:w.INTERSTITIAL_ASSET_ITEM_ERROR,error:A};this.handleAssetItemError(L,e,this.schedule.findEventIndex(e.identifier),s,A.message)}),this.log(`INTERSTITIAL_ASSET_PLAYER_CREATED ${Yr(t)}`),this.hls.trigger(E.INTERSTITIAL_ASSET_PLAYER_CREATED,{asset:t,assetListIndex:s,event:e,player:m}),m}clearInterstitial(e,t){this.clearAssetPlayers(e,t),e.reset()}clearAssetPlayers(e,t){e.assetList.forEach(s=>{this.clearAssetPlayer(s.identifier,t)})}resetAssetPlayer(e){const t=this.getAssetPlayerQueueIndex(e);if(t!==-1){this.log(`reset asset player "${e}" after error`);const s=this.playerQueue[t];this.transferMediaFromPlayer(s,null),s.resetDetails()}}clearAssetPlayer(e,t){const s=this.getAssetPlayerQueueIndex(e);if(s!==-1){const r=this.playerQueue[s];this.log(`clear ${r} toSegment: ${t&&li(t)}`),this.transferMediaFromPlayer(r,t),this.playerQueue.splice(s,1),r.destroy()}}emptyPlayerQueue(){let e;for(;e=this.playerQueue.pop();)e.destroy();this.playerQueue=[]}startAssetPlayer(e,t,s,r,n){const{interstitial:a,assetItem:o,assetId:l}=e,d=a.assetList.length,u=this.playingAsset;this.endedAsset=null,this.playingAsset=o,(!u||u.identifier!==l)&&(u&&(this.clearAssetPlayer(u.identifier,s[r]),delete u.error),this.log(`INTERSTITIAL_ASSET_STARTED ${t+1}/${d} ${Yr(o)}`),this.hls.trigger(E.INTERSTITIAL_ASSET_STARTED,{asset:o,assetListIndex:t,event:a,schedule:s.slice(0),scheduleIndex:r,player:e})),this.bufferAssetPlayer(e,n)}bufferAssetPlayer(e,t){var s,r;if(!this.schedule)return;const{interstitial:n,assetItem:a}=e,o=this.schedule.findEventIndex(n.identifier),l=(s=this.schedule.items)==null?void 0:s[o];if(!l)return;e.loadSource(),this.setBufferingItem(l),this.bufferingAsset=a;const d=this.getBufferingPlayer();if(d===e)return;const u=n.appendInPlace;if(u&&d?.interstitial.appendInPlace===!1)return;const c=d?.tracks||((r=this.detachedData)==null?void 0:r.tracks)||this.requiredTracks;if(u&&a!==this.playingAsset){if(!e.tracks){this.log(`Waiting for track info before buffering ${e}`);return}if(c&&!Hv(c,e.tracks)){const h=new Error(`Asset ${Yr(a)} SourceBuffer tracks ('${Object.keys(e.tracks)}') are not compatible with primary content tracks ('${Object.keys(c)}')`),f={fatal:!0,type:te.OTHER_ERROR,details:w.INTERSTITIAL_ASSET_ITEM_ERROR,error:h},m=n.findAssetIndex(a);this.handleAssetItemError(f,n,o,m,h.message);return}}this.transferMediaTo(e,t)}handleInPlaceStall(e){const t=this.schedule,s=this.primaryMedia;if(!t||!s)return;const r=s.currentTime,n=t.findAssetIndex(e,r),a=e.assetList[n];if(a){const o=this.getAssetPlayer(a.identifier);if(o){const l=o.currentTime||r-a.timelineStart,d=o.duration-l;if(this.warn(`Stalled at ${l} of ${l+d} in ${o} ${e} (media.currentTime: ${r})`),l&&(d/s.playbackRate<.5||o.bufferedInPlaceToEnd(s))&&o.hls){const u=t.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,u,n)}}}}advanceInPlace(e){const t=this.primaryMedia;t&&t.currentTime<e&&(t.currentTime=e)}handleAssetItemError(e,t,s,r,n){if(e.details===w.BUFFER_STALLED_ERROR)return;const a=t.assetList[r]||null;if(this.warn(`INTERSTITIAL_ASSET_ERROR ${a&&Yr(a)} ${e.error}`),!this.schedule)return;const o=a?.identifier||"",l=this.getAssetPlayerQueueIndex(o),d=this.playerQueue[l]||null,u=this.schedule.items,c=De({},e,{fatal:!1,errorAction:In(!0),asset:a,assetListIndex:r,event:t,schedule:u,scheduleIndex:s,player:d});if(this.hls.trigger(E.INTERSTITIAL_ASSET_ERROR,c),!e.fatal)return;const h=this.playingAsset,f=this.bufferingAsset,m=new Error(n);if(a&&(this.clearAssetPlayer(o,null),a.error=m),!t.assetList.some(p=>!p.error))t.error=m;else for(let p=r;p<t.assetList.length;p++)this.resetAssetPlayer(t.assetList[p].identifier);this.updateSchedule(!0),t.error?this.primaryFallback(t):h&&h.identifier===o?this.advanceAfterAssetEnded(t,s,r):f&&f.identifier===o&&this.isInterstitial(this.bufferingItem)&&this.advanceAssetBuffering(this.bufferingItem,f)}primaryFallback(e){const t=e.timelineStart,s=this.effectivePlayingItem;let r=this.timelinePos;if(s){this.log(`Fallback to primary from event "${e.identifier}" start: ${t} pos: ${r} playing: ${li(s)} error: ${e.error}`),r===-1&&(r=this.hls.startPosition);const a=this.updateItem(s,r);this.itemsMatch(s,a)&&this.clearInterstitial(e,null),e.appendInPlace&&(this.attachPrimary(t,null),this.flushFrontBuffer(t))}else if(r===-1){this.checkStart();return}if(!this.schedule)return;const n=this.schedule.findItemIndexAtTime(r);this.setSchedulePosition(n)}onAssetListLoaded(e,t){var s,r;const n=t.event,a=n.identifier,o=t.assetListResponse.ASSETS;if(!((s=this.schedule)!=null&&s.hasEvent(a)))return;const l=n.timelineStart,d=n.duration;let u=0;o.forEach((p,g)=>{const v=parseFloat(p.DURATION);this.createAsset(n,g,u,l+u,v,p.URI),u+=v}),n.duration=u,this.log(`Loaded asset-list with duration: ${u} (was: ${d}) ${n}`);

50const c=this.waitingItem,h=c?.event.identifier===a;this.updateSchedule();const f=(r=this.bufferingItem)==null?void 0:r.event;if(h){var m;const p=this.schedule.findEventIndex(a),g=(m=this.schedule.items)==null?void 0:m[p];if(g){if(!this.playingItem&&this.timelinePos>g.end&&this.schedule.findItemIndexAtTime(this.timelinePos)!==p){n.error=new Error(`Interstitial ${o.length?"no longer within playback range":"asset-list is empty"} ${this.timelinePos} ${n}`),this.log(n.error.message),this.updateSchedule(!0),this.primaryFallback(n);return}this.setBufferingItem(g)}this.setSchedulePosition(p)}else if(f?.identifier===a){const p=n.assetList[0];if(p){const g=this.getAssetPlayer(p.identifier);if(f.appendInPlace){const v=this.primaryMedia;g&&v&&this.bufferAssetPlayer(g,v)}else g&&g.loadSource()}}}onError(e,t){if(this.schedule)switch(t.details){case w.ASSET_LIST_PARSING_ERROR:case w.ASSET_LIST_LOAD_ERROR:case w.ASSET_LIST_LOAD_TIMEOUT:{const s=t.interstitial;s&&(this.updateSchedule(!0),this.primaryFallback(s));break}case w.BUFFER_STALLED_ERROR:{const s=this.endedItem||this.waitingItem||this.playingItem;if(this.isInterstitial(s)&&s.event.appendInPlace){this.handleInPlaceStall(s.event);return}this.log(`Primary player stall @${this.timelinePos} bufferedPos: ${this.bufferedPos}`),this.onTimeupdate(),this.checkBuffer(!0);break}}}}const Dg=500;class yR extends Ff{constructor(e,t,s){super(e,t,s,"subtitle-stream-controller",X.SUBTITLE),this.currentTrackId=-1,this.tracksBuffered=[],this.mainDetails=null,this.registerListeners()}onHandlerDestroying(){this.unregisterListeners(),super.onHandlerDestroying(),this.mainDetails=null}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(E.LEVEL_LOADED,this.onLevelLoaded,this),e.on(E.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(E.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(E.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(E.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.on(E.BUFFER_FLUSHING,this.onBufferFlushing,this)}unregisterListeners(){super.unregisterListeners();const{hls:e}=this;e.off(E.LEVEL_LOADED,this.onLevelLoaded,this),e.off(E.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(E.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(E.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(E.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.off(E.BUFFER_FLUSHING,this.onBufferFlushing,this)}startLoad(e,t){this.stopLoad(),this.state=P.IDLE,this.setInterval(Dg),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){const{frag:s,success:r}=t;if(this.fragContextChanged(s)||(ze(s)&&(this.fragPrevious=s),this.state=P.IDLE),!r)return;const n=this.tracksBuffered[this.currentTrackId];if(!n)return;let a;const o=s.start;for(let d=0;d<n.length;d++)if(o>=n[d].start&&o<=n[d].end){a=n[d];break}const l=s.start+s.duration;a?a.end=l:(a={start:o,end:l},n.push(a)),this.fragmentTracker.fragBuffered(s),this.fragBufferedComplete(s,null),this.media&&this.tick()}onBufferFlushing(e,t){const{startOffset:s,endOffset:r}=t;if(s===0&&r!==Number.POSITIVE_INFINITY){const n=r-1;if(n<=0)return;t.endOffsetSubtitles=Math.max(0,n),this.tracksBuffered.forEach(a=>{for(let o=0;o<a.length;){if(a[o].end<=n){a.shift();continue}else if(a[o].start<n)a[o].start=n;else break;o++}}),this.fragmentTracker.removeFragmentsInRange(s,n,X.SUBTITLE)}}onError(e,t){const s=t.frag;s?.type===X.SUBTITLE&&(t.details===w.FRAG_GAP&&this.fragmentTracker.fragBuffered(s,!0),this.fragCurrent&&this.fragCurrent.abortRequests(),this.state!==P.STOPPED&&(this.state=P.IDLE))}onSubtitleTracksUpdated(e,{subtitleTracks:t}){if(this.levels&&VE(this.levels,t)){this.levels=t.map(s=>new eo(s));return}this.tracksBuffered=[],this.levels=t.map(s=>{const r=new eo(s);return this.tracksBuffered[r.id]=[],r}),this.fragmentTracker.removeFragmentsInRange(0,Number.POSITIVE_INFINITY,X.SUBTITLE),this.fragPrevious=null,this.mediaBuffer=null}onSubtitleTrackSwitch(e,t){var s;if(this.currentTrackId=t.id,!((s=this.levels)!=null&&s.length)||this.currentTrackId===-1){this.clearInterval();return}const r=this.levels[this.currentTrackId];r!=null&&r.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,r&&this.state!==P.STOPPED&&this.setInterval(Dg)}onSubtitleTrackLoaded(e,t){var s;const{currentTrackId:r,levels:n}=this,{details:a,id:o}=t;if(!n){this.warn(`Subtitle tracks were reset while loading level ${o}`);return}const l=n[o];if(o>=n.length||!l)return;this.log(`Subtitle track ${o} loaded [${a.startSN},${a.endSN}]${a.lastPartSn?`[part-${a.lastPartSn}-${a.lastPartIndex}]`:""},duration:${a.totalduration}`),this.mediaBuffer=this.mediaBufferTimeRanges;let d=0;if(a.live||(s=l.details)!=null&&s.live){if(a.deltaUpdateFailed)return;const c=this.mainDetails;if(!c){this.startFragRequested=!1;return}const h=c.fragments[0];if(!l.details)a.hasProgramDateTime&&c.hasProgramDateTime?(Od(a,c),d=a.fragmentStart):h&&(d=h.start,Vc(a,d));else{var u;d=this.alignPlaylists(a,l.details,(u=this.levelLastLoaded)==null?void 0:u.details),d===0&&h&&(d=h.start,Vc(a,d))}c&&!this.startFragRequested&&this.setStartPosition(c,d)}l.details=a,this.levelLastLoaded=l,o===r&&(this.hls.trigger(E.SUBTITLE_TRACK_UPDATED,{details:a,id:o,groupId:t.groupId}),this.tick(),a.live&&!this.fragCurrent&&this.media&&this.state===P.IDLE&&(Rr(null,a.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),l.details=void 0)))}_handleFragmentLoadComplete(e){const{frag:t,payload:s}=e,r=t.decryptdata,n=this.hls;if(!this.fragContextChanged(t)&&s&&s.byteLength>0&&r!=null&&r.key&&r.iv&&Ln(r.method)){const a=performance.now();this.decrypter.decrypt(new Uint8Array(s),r.key.buffer,r.iv.buffer,Uf(r.method)).catch(o=>{throw n.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.FRAG_DECRYPT_ERROR,fatal:!1,error:o,reason:o.message,frag:t}),o}).then(o=>{const l=performance.now();n.trigger(E.FRAG_DECRYPTED,{frag:t,payload:o,stats:{tstart:a,tdecrypt:l}})}).catch(o=>{this.warn(`${o.name}: ${o.message}`),this.state=P.IDLE})}}doTick(){if(!this.media){this.state=P.IDLE;return}if(this.state===P.IDLE){const{currentTrackId:e,levels:t}=this,s=t?.[e];if(!s||!t.length||!s.details||this.waitForLive(s))return;const{config:r}=this,n=this.getLoadPosition(),a=de.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],n,r.maxBufferHole),{end:o,len:l}=a,d=s.details,u=this.hls.maxBufferLength+d.levelTargetDuration;if(l>u)return;const c=d.fragments,h=c.length,f=d.edge;let m=null;const p=this.fragPrevious;if(o<f){const T=r.maxFragLookUpTolerance,y=o>f-T?0:T;m=Rr(p,c,Math.max(c[0].start,o),y),!m&&p&&p.start<c[0].start&&(m=c[0])}else m=c[h-1];if(m=this.filterReplacedPrimary(m,s.details),!m)return;const g=m.sn-d.startSN,v=c[g-1];if(v&&v.cc===m.cc&&this.fragmentTracker.getState(v)===ut.NOT_LOADED&&(m=v),this.fragmentTracker.getState(m)===ut.NOT_LOADED){const T=this.mapToInitFragWhenRequired(m);T&&this.loadFragment(T,s,o)}}}loadFragment(e,t,s){ze(e)?super.loadFragment(e,t,s):this._loadInitSegment(e,t)}get mediaBufferTimeRanges(){return new TR(this.tracksBuffered[this.currentTrackId]||[])}}class TR{constructor(e){this.buffered=void 0;const t=(s,r,n)=>{if(r=r>>>0,r>n-1)throw new DOMException(`Failed to execute '${s}' on 'TimeRanges': The index provided (${r}) is greater than the maximum bound (${n})`);return e[r][s]};this.buffered={get length(){return e.length},end(s){return t("end",s,e.length)},start(s){return t("start",s,e.length)}}}}const bR={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},ay=i=>String.fromCharCode(bR[i]||i),fi=15,is=100,_R={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},AR={17:2,18:4,21:6,22:8,23:10,19:13,20:15},SR={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},IR={25:2,26:4,29:6,30:8,31:10,27:13,28:15},LR=["white","green","blue","cyan","red","yellow","magenta","black","transparent"];class RR{constructor(){this.time=null,this.verboseLevel=0}log(e,t){if(this.verboseLevel>=e){const s=typeof t=="function"?t():t;Re.log(`${this.time} [${e}] ${s}`)}}}const Xs=function(e){const t=[];for(let s=0;s<e.length;s++)t.push(e[s].toString(16));return t};class oy{constructor(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1}reset(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1}setStyles(e){const t=["foreground","underline","italics","background","flash"];for(let s=0;s<t.length;s++){const r=t[s];e.hasOwnProperty(r)&&(this[r]=e[r])}}isDefault(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash}equals(e){return this.foreground===e.foreground&&this.underline===e.underline&&this.italics===e.italics&&this.background===e.background&&this.flash===e.flash}copy(e){this.foreground=e.foreground,this.underline=e.underline,this.italics=e.italics,this.background=e.background,this.flash=e.flash}toString(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash}}class xR{constructor(){this.uchar=" ",this.penState=new oy}reset(){this.uchar=" ",this.penState.reset()}setChar(e,t){this.uchar=e,this.penState.copy(t)}setPenState(e){this.penState.copy(e)}equals(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)}copy(e){this.uchar=e.uchar,this.penState.copy(e.penState)}isEmpty(){return this.uchar===" "&&this.penState.isDefault()}}class kR{constructor(e){this.chars=[],this.pos=0,this.currPenState=new oy,this.cueStartTime=null,this.logger=void 0;for(let t=0;t<is;t++)this.chars.push(new xR);this.logger=e}equals(e){for(let t=0;t<is;t++)if(!this.chars[t].equals(e.chars[t]))return!1;return!0}copy(e){for(let t=0;t<is;t++)this.chars[t].copy(e.chars[t])}isEmpty(){let e=!0;for(let t=0;t<is;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e}setCursor(e){this.pos!==e&&(this.pos=e),this.pos<0?(this.logger.log(3,"Negative cursor position "+this.pos),this.pos=0):this.pos>is&&(this.logger.log(3,"Too large cursor position "+this.pos),this.pos=is)}moveCursor(e){const t=this.pos+e;if(e>1)for(let s=this.pos+1;s<t+1;s++)this.chars[s].setPenState(this.currPenState);this.setCursor(t)}backSpace(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)}insertChar(e){e>=144&&this.backSpace();const t=ay(e);if(this.pos>=is){this.logger.log(0,()=>"Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1)}clearFromPos(e){let t;for(t=e;t<is;t++)this.chars[t].reset()}clear(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()}clearToEndOfRow(){this.clearFromPos(this.pos)}getTextString(){const e=[];let t=!0;for(let s=0;s<is;s++){const r=this.chars[s].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 rc{constructor(e){this.rows=[],this.currRow=fi-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.logger=void 0;for(let t=0;t<fi;t++)this.rows.push(new kR(e));this.logger=e}reset(){for(let e=0;e<fi;e++)this.rows[e].clear();this.currRow=fi-1}equals(e){let t=!0;for(let s=0;s<fi;s++)if(!this.rows[s].equals(e.rows[s])){t=!1;break}return t}copy(e){for(let t=0;t<fi;t++)this.rows[t].copy(e.rows[t])}isEmpty(){let e=!0;for(let t=0;t<fi;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 = "+Me(e));let t=e.row-1;if(this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==t){for(let o=0;o<fi;o++)this.rows[o].clear();const n=this.currRow+1-this.nrRollUpRows,a=this.lastOutputScreen;if(a){const o=a.rows[n].cueStartTime,l=this.logger.time;if(o!==null&&l!==null&&o<l)for(let d=0;d<this.nrRollUpRows;d++)this.rows[t-this.nrRollUpRows+d+1].copy(a.rows[n+d])}}this.currRow=t;const s=this.rows[this.currRow];if(e.indent!==null){const n=e.indent,a=Math.max(n-1,0);s.setCursor(e.indent),e.color=s.chars[a].penState.foreground}const r={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(r)}setBkgData(e){this.logger.log(2,()=>"bkgData = "+Me(e)),this.backSpace(),this.setPen(e),this.insertChar(32)}setRollUpRows(e){this.nrRollUpRows=e}rollUp(){if(this.nrRollUpRows===null){this.logger.log(3,"roll_up but nrRollUpRows not set yet");return}this.logger.log(1,()=>this.getDisplayText());const 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;const t=[];let s="",r=-1;for(let n=0;n<fi;n++){const a=this.rows[n].getTextString();a&&(r=n+1,e?t.push("Row "+r+": '"+a+"'"):t.push(a.trim()))}return t.length>0&&(e?s="["+t.join(" | ")+"]":s=t.join(`
51`)),s}getTextAndFormat(){return this.rows}}class Cg{constructor(e,t,s){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 rc(s),this.nonDisplayedMemory=new rc(s),this.lastOutputScreen=new rc(s),this.currRollUpRow=this.displayedMemory.rows[fi-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=s}reset(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[fi-1],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),this.mode==="MODE_POP-ON"?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),this.mode!=="MODE_ROLL-UP"&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)}insertChars(e){for(let s=0;s<e.length;s++)this.writeScreen.insertChar(e[s]);const t=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(2,()=>t+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(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"),this.mode!=="MODE_TEXT"&&(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"),this.mode==="MODE_POP-ON"){const 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){const t={flash:!1};if(t.underline=e%2===1,t.italics=e>=46,t.italics)t.foreground="white";else{const s=Math.floor(e/2)-16,r=["white","green","blue","cyan","red","yellow","magenta"];t.foreground=r[s]}this.logger.log(2,"MIDROW: "+Me(t)),this.writeScreen.setPen(t)}outputDataUpdate(e=!1){const t=this.logger.time;t!==null&&this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=t: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.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 wg{constructor(e,t,s){this.channels=void 0,this.currentChannel=0,this.cmdHistory=CR(),this.logger=void 0;const r=this.logger=new RR;this.channels=[null,new Cg(e,t,r),new Cg(e+1,s,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 s=0;s<t.length;s+=2){const r=t[s]&127,n=t[s+1]&127;let a=!1,o=null;if(r===0&&n===0)continue;this.logger.log(3,()=>"["+Xs([t[s],t[s+1]])+"] -> ("+Xs([r,n])+")");const l=this.cmdHistory;if(r>=16&&r<=31){if(DR(r,n,l)){Uo(null,null,l),this.logger.log(3,()=>"Repeated command ("+Xs([r,n])+") is dropped");continue}Uo(r,n,this.cmdHistory),a=this.parseCmd(r,n),a||(a=this.parseMidrow(r,n)),a||(a=this.parsePAC(r,n)),a||(a=this.parseBackgroundAttributes(r,n))}else Uo(null,null,l);if(!a&&(o=this.parseChars(r,n),o)){const u=this.currentChannel;u&&u>0?this.channels[u].insertChars(o):this.logger.log(2,"No channel found yet. TEXT-MODE?")}!a&&!o&&this.logger.log(2,()=>"Couldn't parse cleaned data "+Xs([r,n])+" orig: "+Xs([t[s],t[s+1]]))}}parseCmd(e,t){const s=(e===20||e===28||e===21||e===29)&&t>=32&&t<=47,r=(e===23||e===31)&&t>=33&&t<=35;if(!(s||r))return!1;const n=e===20||e===21||e===23?1:2,a=this.channels[n];return e===20||e===21||e===28||e===29?t===32?a.ccRCL():t===33?a.ccBS():t===34?a.ccAOF():t===35?a.ccAON():t===36?a.ccDER():t===37?a.ccRU(2):t===38?a.ccRU(3):t===39?a.ccRU(4):t===40?a.ccFON():t===41?a.ccRDC():t===42?a.ccTR():t===43?a.ccRTD():t===44?a.ccEDM():t===45?a.ccCR():t===46?a.ccENM():t===47&&a.ccEOC():a.ccTO(t-32),this.currentChannel=n,!0}parseMidrow(e,t){let s=0;if((e===17||e===25)&&t>=32&&t<=47){if(e===17?s=1:s=2,s!==this.currentChannel)return this.logger.log(0,"Mismatch channel in midrow parsing"),!1;const r=this.channels[s];return r?(r.ccMIDROW(t),this.logger.log(3,()=>"MIDROW ("+Xs([e,t])+")"),!0):!1}return!1}parsePAC(e,t){let s;const r=(e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127,n=(e===16||e===24)&&t>=64&&t<=95;if(!(r||n))return!1;const a=e<=23?1:2;t>=64&&t<=95?s=a===1?_R[e]:SR[e]:s=a===1?AR[e]:IR[e];const o=this.channels[a];return o?(o.setPAC(this.interpretPAC(s,t)),this.currentChannel=a,!0):!1}interpretPAC(e,t){let s;const r={color:null,italics:!1,indent:null,underline:!1,row:e};return t>95?s=t-96:s=t-64,r.underline=(s&1)===1,s<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(s/2)]:s<=15?(r.italics=!0,r.color="white"):r.indent=Math.floor((s-16)/2)*4,r}parseChars(e,t){let s,r=null,n=null;if(e>=25?(s=2,n=e-8):(s=1,n=e),n>=17&&n<=19){let a;n===17?a=t+80:n===18?a=t+112:a=t+144,this.logger.log(2,()=>"Special char '"+ay(a)+"' in channel "+s),r=[a]}else e>=32&&e<=127&&(r=t===0?[e]:[e,t]);return r&&this.logger.log(3,()=>"Char codes =  "+Xs(r).join(",")),r}parseBackgroundAttributes(e,t){const s=(e===16||e===24)&&t>=32&&t<=47,r=(e===23||e===31)&&t>=45&&t<=47;if(!(s||r))return!1;let n;const a={};e===16||e===24?(n=Math.floor((t-32)/2),a.background=LR[n],t%2===1&&(a.background=a.background+"_semi")):t===45?a.background="transparent":(a.foreground="black",t===47&&(a.underline=!0));const o=e<=23?1:2;return this.channels[o].setBkgData(a),!0}reset(){for(let e=0;e<Object.keys(this.channels).length;e++){const t=this.channels[e];t&&t.reset()}Uo(null,null,this.cmdHistory)}cueSplitAtTime(e){for(let t=0;t<this.channels.length;t++){const s=this.channels[t];s&&s.cueSplitAtTime(e)}}}function Uo(i,e,t){t.a=i,t.b=e}function DR(i,e,t){return t.a===i&&t.b===e}function CR(){return{a:null,b:null}}var Xf=(function(){if(Pd!=null&&Pd.VTTCue)return self.VTTCue;const i=["","lr","rl"],e=["start","middle","end","left","right"];function t(o,l){if(typeof l!="string"||!Array.isArray(o))return!1;const d=l.toLowerCase();return~o.indexOf(d)?d:!1}function s(o){return t(i,o)}function r(o){return t(e,o)}function n(o,...l){let d=1;for(;d<arguments.length;d++){const u=arguments[d];for(const c in u)o[c]=u[c]}return o}function a(o,l,d){const u=this,c={enumerable:!0};u.hasBeenReset=!1;let h="",f=!1,m=o,p=l,g=d,v=null,T="",y=!0,b="auto",A="start",L=50,S="middle",R=50,x="middle";Object.defineProperty(u,"id",n({},c,{get:function(){return h},set:function(I){h=""+I}})),Object.defineProperty(u,"pauseOnExit",n({},c,{get:function(){return f},set:function(I){f=!!I}})),Object.defineProperty(u,"startTime",n({},c,{get:function(){return m},set:function(I){if(typeof I!="number")throw new TypeError("Start time must be set to a number.");m=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"endTime",n({},c,{get:function(){return p},set:function(I){if(typeof I!="number")throw new TypeError("End time must be set to a number.");p=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"text",n({},c,{get:function(){return g},set:function(I){g=""+I,this.hasBeenReset=!0}})),Object.defineProperty(u,"region",n({},c,{get:function(){return v},set:function(I){v=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"vertical",n({},c,{get:function(){return T},set:function(I){const M=s(I);if(M===!1)throw new SyntaxError("An invalid or illegal string was specified.");T=M,this.hasBeenReset=!0}})),Object.defineProperty(u,"snapToLines",n({},c,{get:function(){return y},set:function(I){y=!!I,this.hasBeenReset=!0}})),Object.defineProperty(u,"line",n({},c,{get:function(){return b},set:function(I){if(typeof I!="number"&&I!=="auto")throw new SyntaxError("An invalid number or illegal string was specified.");b=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"lineAlign",n({},c,{get:function(){return A},set:function(I){const M=r(I);if(!M)throw new SyntaxError("An invalid or illegal string was specified.");A=M,this.hasBeenReset=!0}})),Object.defineProperty(u,"position",n({},c,{get:function(){return L},set:function(I){if(I<0||I>100)throw new Error("Position must be between 0 and 100.");L=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"positionAlign",n({},c,{get:function(){return S},set:function(I){const M=r(I);if(!M)throw new SyntaxError("An invalid or illegal string was specified.");S=M,this.hasBeenReset=!0}})),Object.defineProperty(u,"size",n({},c,{get:function(){return R},set:function(I){if(I<0||I>100)throw new Error("Size must be between 0 and 100.");R=I,this.hasBeenReset=!0}})),Object.defineProperty(u,"align",n({},c,{get:function(){return x},set:function(I){const M=r(I);if(!M)throw new SyntaxError("An invalid or illegal string was specified.");x=M,this.hasBeenReset=!0}})),u.displayState=void 0}return a.prototype.getCueAsHTML=function(){return self.WebVTT.convertCueToDOMTree(self,this.text)},a})();class wR{decode(e,t){if(!e)return"";if(typeof e!="string")throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}function ly(i){function e(s,r,n,a){return(s|0)*3600+(r|0)*60+(n|0)+parseFloat(a||0)}const t=i.match(/^(?:(\d+):)?(\d{2}):(\d{2})(\.\d+)?/);return t?parseFloat(t[2])>59?e(t[2],t[3],0,t[4]):e(t[1],t[2],t[3],t[4]):null}class MR{constructor(){this.values=Object.create(null)}set(e,t){!this.get(e)&&t!==""&&(this.values[e]=t)}get(e,t,s){return s?this.has(e)?this.values[e]:t[s]:this.has(e)?this.values[e]:t}has(e){return e in this.values}alt(e,t,s){for(let r=0;r<s.length;++r)if(t===s[r]){this.set(e,t);break}}integer(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))}percent(e,t){if(/^([\d]{1,3})(\.[\d]*)?%$/.test(t)){const s=parseFloat(t);if(s>=0&&s<=100)return this.set(e,s),!0}return!1}}function dy(i,e,t,s){const r=s?i.split(s):[i];for(const n in r){if(typeof r[n]!="string")continue;const a=r[n].split(t);if(a.length!==2)continue;const o=a[0],l=a[1];e(o,l)}}const Zc=new Xf(0,0,""),$o=Zc.align==="middle"?"middle":"center";function PR(i,e,t){const s=i;function r(){const o=ly(i);if(o===null)throw new Error("Malformed timestamp: "+s);return i=i.replace(/^[^\sa-zA-Z-]+/,""),o}function n(o,l){const d=new MR;dy(o,function(h,f){let m;switch(h){case"region":for(let p=t.length-1;p>=0;p--)if(t[p].id===f){d.set(h,t[p].region);break}break;case"vertical":d.alt(h,f,["rl","lr"]);break;case"line":m=f.split(","),d.integer(h,m[0]),d.percent(h,m[0])&&d.set("snapToLines",!1),d.alt(h,m[0],["auto"]),m.length===2&&d.alt("lineAlign",m[1],["start",$o,"end"]);break;case"position":m=f.split(","),d.percent(h,m[0]),m.length===2&&d.alt("positionAlign",m[1],["start",$o,"end","line-left","line-right","auto"]);break;case"size":d.percent(h,f);break;case"align":d.alt(h,f,["start",$o,"end","left","right"]);break}},/:/,/\s/),l.region=d.get("region",null),l.vertical=d.get("vertical","");let u=d.get("line","auto");u==="auto"&&Zc.line===-1&&(u=-1),l.line=u,l.lineAlign=d.get("lineAlign","start"),l.snapToLines=d.get("snapToLines",!0),l.size=d.get("size",100),l.align=d.get("align",$o);let 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57`,e.parse()),e.state==="INITIAL"||e.state==="BADWEBVTT")throw new Error("Malformed WebVTT signature.")}catch(t){e.onparsingerror&&e.onparsingerror(t)}return e.onflush&&e.onflush(),this}}const NR=/\r\n|\n\r|\n|\r/g,nc=function(e,t,s=0){return e.slice(s,s+t.length)===t},UR=function(e){let t=parseInt(e.slice(-3));const s=parseInt(e.slice(-6,-4)),r=parseInt(e.slice(-9,-7)),n=e.length>9?parseInt(e.substring(0,e.indexOf(":"))):0;if(!z(t)||!z(s)||!z(r)||!z(n))throw Error(`Malformed X-TIMESTAMP-MAP: Local:${e}`);return t+=1e3*s,t+=60*1e3*r,t+=3600*1e3*n,t};function Zf(i,e,t){return Fa(i.toString())+Fa(e.toString())+Fa(t)}const $R=function(e,t,s){let r=e[t],n=e[r.prevCC];if(!n||!n.new&&r.new){e.ccOffset=e.presentationOffset=r.start,r.new=!1;return}for(;(a=n)!=null&&a.new;){var a;e.ccOffset+=r.start-n.start,r.new=!1,r=n,n=e[r.prevCC]}e.presentationOffset=s};function FR(i,e,t,s,r,n,a){const o=new OR,l=qt(new Uint8Array(i)).trim().replace(NR,`
58`).split(`
59`),d=[],u=e?WI(e.baseTime,e.timescale):0;let c="00:00.000",h=0,f=0,m,p=!0;o.oncue=function(g){const v=t[s];let T=t.ccOffset;const y=(h-u)/9e4;if(v!=null&&v.new&&(f!==void 0?T=t.ccOffset=v.start:$R(t,s,y)),y){if(!e){m=new Error("Missing initPTS for VTT MPEGTS");return}T=y-t.presentationOffset}const b=g.endTime-g.startTime,A=Gt((g.startTime+T-f)*9e4,r*9e4)/9e4;g.startTime=Math.max(A,0),g.endTime=Math.max(A+b,0);const L=g.text.trim();g.text=decodeURIComponent(encodeURIComponent(L)),g.id||(g.id=Zf(g.startTime,g.endTime,L)),g.endTime>0&&d.push(g)},o.onparsingerror=function(g){m=g},o.onflush=function(){if(m){a(m);return}n(d)},l.forEach(g=>{if(p)if(nc(g,"X-TIMESTAMP-MAP=")){p=!1,g.slice(16).split(",").forEach(v=>{nc(v,"LOCAL:")?c=v.slice(6):nc(v,"MPEGTS:")&&(h=parseInt(v.slice(7)))});try{f=UR(c)/1e3}catch(v){m=v}return}else g===""&&(p=!1);o.parse(g+`
60`)}),o.flush()}const ac="stpp.ttml.im1t",cy=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/,hy=/^(\d*(?:\.\d*)?)(h|m|s|ms|f|t)$/,BR={left:"start",center:"center",right:"end",start:"start",end:"end"};function Mg(i,e,t,s){const r=he(new Uint8Array(i),["mdat"]);if(r.length===0){s(new Error("Could not parse IMSC1 mdat"));return}const n=r.map(o=>qt(o)),a=VI(e.baseTime,1,e.timescale);try{n.forEach(o=>t(HR(o,a)))}catch(o){s(o)}}function HR(i,e){const r=new DOMParser().parseFromString(i,"text/xml").getElementsByTagName("tt")[0];if(!r)throw new Error("Invalid ttml");const n={frameRate:30,subFrameRate:1,frameRateMultiplier:0,tickRate:0},a=Object.keys(n).reduce((c,h)=>(c[h]=r.getAttribute(`ttp:${h}`)||n[h],c),{}),o=r.getAttribute("xml:space")!=="preserve",l=Pg(oc(r,"styling","style")),d=Pg(oc(r,"layout","region")),u=oc(r,"body","[begin]");return[].map.call(u,c=>{const h=fy(c,o);if(!h||!c.hasAttribute("begin"))return null;const f=dc(c.getAttribute("begin"),a),m=dc(c.getAttribute("dur"),a);let p=dc(c.getAttribute("end"),a);if(f===null)throw Og(c);if(p===null){if(m===null)throw Og(c);p=f+m}const g=new Xf(f-e,p-e,h);g.id=Zf(g.startTime,g.endTime,g.text);const v=d[c.getAttribute("region")],T=l[c.getAttribute("style")],y=GR(v,T,l),{textAlign:b}=y;if(b){const A=BR[b];A&&(g.lineAlign=A),g.align=b}return De(g,y),g}).filter(c=>c!==null)}function oc(i,e,t){const s=i.getElementsByTagName(e)[0];return s?[].slice.call(s.querySelectorAll(t)):[]}function Pg(i){return i.reduce((e,t)=>{const s=t.getAttribute("xml:id");return s&&(e[s]=t),e},{})}function fy(i,e){return[].slice.call(i.childNodes).reduce((t,s,r)=>{var n;return s.nodeName==="br"&&r?t+`
61`:(n=s.childNodes)!=null&&n.length?fy(s,e):e?t+s.textContent.trim().replace(/\s+/g," "):t+s.textContent},"")}function GR(i,e,t){const s="http://www.w3.org/ns/ttml#styling";let r=null;const n=["displayAlign","textAlign","color","backgroundColor","fontSize","fontFamily"],a=i!=null&&i.hasAttribute("style")?i.getAttribute("style"):null;return a&&t.hasOwnProperty(a)&&(r=t[a]),n.reduce((o,l)=>{const d=lc(e,s,l)||lc(i,s,l)||lc(r,s,l);return d&&(o[l]=d),o},{})}function lc(i,e,t){return i&&i.hasAttributeNS(e,t)?i.getAttributeNS(e,t):null}function Og(i){return new Error(`Could not parse ttml timestamp ${i}`)}function dc(i,e){if(!i)return null;let t=ly(i);return t===null&&(cy.test(i)?t=KR(i,e):hy.test(i)&&(t=VR(i,e))),t}function KR(i,e){const t=cy.exec(i),s=(t[4]|0)+(t[5]|0)/e.subFrameRate;return(t[1]|0)*3600+(t[2]|0)*60+(t[3]|0)+s/e.frameRate}function VR(i,e){const t=hy.exec(i),s=Number(t[1]);switch(t[2]){case"h":return s*3600;case"m":return s*60;case"ms":return s*1e3;case"f":return s/e.frameRate;case"t":return s/e.tickRate}return s}class Fo{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(){this.startTime!==null&&(this.timelineController.addCues(this.trackName,this.startTime,this.endTime,this.screen,this.cueRanges),this.startTime=null)}newCue(e,t,s){(this.startTime===null||this.startTime>e)&&(this.startTime=e),this.endTime=t,this.screen=s,this.timelineController.createCaptionsTrack(this.trackName)}reset(){this.cueRanges=[],this.startTime=null}}class WR{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=Ug(),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(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(E.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(E.FRAG_LOADING,this.onFragLoading,this),e.on(E.FRAG_LOADED,this.onFragLoaded,this),e.on(E.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),e.on(E.FRAG_DECRYPTED,this.onFragDecrypted,this),e.on(E.INIT_PTS_FOUND,this.onInitPtsFound,this),e.on(E.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),e.on(E.BUFFER_FLUSHING,this.onBufferFlushing,this)}destroy(){const{hls:e}=this;e.off(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(E.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(E.FRAG_LOADING,this.onFragLoading,this),e.off(E.FRAG_LOADED,this.onFragLoaded,this),e.off(E.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),e.off(E.FRAG_DECRYPTED,this.onFragDecrypted,this),e.off(E.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(E.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),e.off(E.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.media=null,this.cea608Parser1=this.cea608Parser2=void 0}initCea608Parsers(){const e=new Fo(this,"textTrack1"),t=new Fo(this,"textTrack2"),s=new Fo(this,"textTrack3"),r=new Fo(this,"textTrack4");this.cea608Parser1=new wg(1,e,t),this.cea608Parser2=new wg(3,s,r)}addCues(e,t,s,r,n){let a=!1;for(let o=n.length;o--;){const l=n[o],d=qR(l[0],l[1],t,s);if(d>=0&&(l[0]=Math.min(l[0],t),l[1]=Math.max(l[1],s),a=!0,d/(s-t)>.5))return}if(a||n.push([t,s]),this.config.renderTextTracksNatively){const o=this.captionsTracks[e];this.Cues.newCue(o,t,s,r)}else{const o=this.Cues.newCue(null,t,s,r);this.hls.trigger(E.CUES_PARSED,{type:"captions",cues:o,track:e})}}onInitPtsFound(e,{frag:t,id:s,initPTS:r,timescale:n,trackId:a}){const{unparsedVttFrags:o}=this;s===X.MAIN&&(this.initPTS[t.cc]={baseTime:r,timescale:n,trackId:a}),o.length&&(this.unparsedVttFrags=[],o.forEach(l=>{this.initPTS[l.frag.cc]?this.onFragLoaded(E.FRAG_LOADED,l):this.hls.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:l.frag,error:new Error("Subtitle discontinuity domain does not match main")})}))}getExistingTrack(e,t){const{media:s}=this;if(s)for(let r=0;r<s.textTracks.length;r++){const n=s.textTracks[r];if(Ng(n,{name:e,lang:t,characteristics:"transcribes-spoken-dialog,describes-music-and-sound"}))return n}return null}createCaptionsTrack(e){this.config.renderTextTracksNatively?this.createNativeTrack(e):this.createNonNativeTrack(e)}createNativeTrack(e){if(this.captionsTracks[e])return;const{captionsProperties:t,captionsTracks:s,media:r}=this,{label:n,languageCode:a}=t[e],o=this.getExistingTrack(n,a);if(o)s[e]=o,yn(s[e]),sy(s[e],r);else{const l=this.createTextTrack("captions",n,a);l&&(l[e]=!0,s[e]=l)}}createNonNativeTrack(e){if(this.nonNativeCaptionsTracks[e])return;const t=this.captionsProperties[e];if(!t)return;const s=t.label,r={_id:e,label:s,kind:"captions",default:t.media?!!t.media.default:!1,closedCaptions:t.media};this.nonNativeCaptionsTracks[e]=r,this.hls.trigger(E.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[r]})}createTextTrack(e,t,s){const r=this.media;if(r)return r.addTextTrack(e,t,s)}onMediaAttaching(e,t){this.media=t.media,t.mediaSource||this._cleanTracks()}onMediaDetaching(e,t){const s=!!t.transferMedia;if(this.media=null,s)return;const{captionsTracks:r}=this;Object.keys(r).forEach(n=>{yn(r[n]),delete r[n]}),this.nonNativeCaptionsTracks={}}onManifestLoading(){this.lastCc=-1,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=Ug(),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(){const{media:e}=this;if(!e)return;const t=e.textTracks;if(t)for(let s=0;s<t.length;s++)yn(t[s])}onSubtitleTracksUpdated(e,t){const s=t.subtitleTracks||[],r=s.some(n=>n.textCodec===ac);if(this.config.enableWebVTT||r&&this.config.enableIMSC1){if(VE(this.tracks,s)){this.tracks=s;return}if(this.textTracks=[],this.tracks=s,this.config.renderTextTracksNatively){const a=this.media,o=a?ml(a.textTracks):null;if(this.tracks.forEach((l,d)=>{let u;if(o){let c=null;for(let h=0;h<o.length;h++)if(o[h]&&Ng(o[h],l)){c=o[h],o[h]=null;break}c&&(u=c)}if(u)yn(u);else{const c=my(l);u=this.createTextTrack(c,l.name,l.lang),u&&(u.mode="disabled")}u&&this.textTracks.push(u)}),o!=null&&o.length){const l=o.filter(d=>d!==null).map(d=>d.label);l.length&&this.hls.logger.warn(`Media element contains unused subtitle tracks: ${l.join(", ")}. Replace media element for each source to clear TextTracks and captions menu.`)}}else if(this.tracks.length){const a=this.tracks.map(o=>({label:o.name,kind:o.type.toLowerCase(),default:o.default,subtitleTrack:o}));this.hls.trigger(E.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:a})}}}onManifestLoaded(e,t){this.config.enableCEA708Captions&&t.captions&&t.captions.forEach(s=>{const r=/(?:CC|SERVICE)([1-4])/.exec(s.instreamId);if(!r)return;const n=`textTrack${r[1]}`,a=this.captionsProperties[n];a&&(a.label=s.name,s.lang&&(a.languageCode=s.lang),a.media=s)})}closedCaptionsForLevel(e){const t=this.hls.levels[e.level];return t?.attrs["CLOSED-CAPTIONS"]}onFragLoading(e,t){if(this.enabled&&t.frag.type===X.MAIN){var s,r;const{cea608Parser1:n,cea608Parser2:a,lastSn:o}=this,{cc:l,sn:d}=t.frag,u=(s=(r=t.part)==null?void 0:r.index)!=null?s:-1;n&&a&&(d!==o+1||d===o&&u!==this.lastPartIndex+1||l!==this.lastCc)&&(n.reset(),a.reset()),this.lastCc=l,this.lastSn=d,this.lastPartIndex=u}}onFragLoaded(e,t){const{frag:s,payload:r}=t;if(s.type===X.SUBTITLE)if(r.byteLength){const n=s.decryptdata,a="stats"in t;if(n==null||!n.encrypted||a){const o=this.tracks[s.level],l=this.vttCCs;l[s.cc]||(l[s.cc]={start:s.start,prevCC:this.prevCC,new:!0},this.prevCC=s.cc),o&&o.textCodec===ac?this._parseIMSC1(s,r):this._parseVTTs(t)}}else this.hls.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:new Error("Empty subtitle payload")})}_parseIMSC1(e,t){const s=this.hls;Mg(t,this.initPTS[e.cc],r=>{this._appendCues(r,e.level),s.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:e})},r=>{s.logger.log(`Failed to parse IMSC1: ${r}`),s.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e,error:r})})}_parseVTTs(e){var t;const{frag:s,payload:r}=e,{initPTS:n,unparsedVttFrags:a}=this,o=n.length-1;if(!n[s.cc]&&o===-1){a.push(e);return}const l=this.hls,d=(t=s.initSegment)!=null&&t.data?si(s.initSegment.data,new Uint8Array(r)).buffer:r;FR(d,this.initPTS[s.cc],this.vttCCs,s.cc,s.start,u=>{this._appendCues(u,s.level),l.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},u=>{const c=u.message==="Missing initPTS for VTT MPEGTS";c?a.push(e):this._fallbackToIMSC1(s,r),l.logger.log(`Failed to parse VTT cue: ${u}`),!(c&&o>s.cc)&&l.trigger(E.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:u})})}_fallbackToIMSC1(e,t){const s=this.tracks[e.level];s.textCodec||Mg(t,this.initPTS[e.cc],()=>{s.textCodec=ac,this._parseIMSC1(e,t)},()=>{s.textCodec="wvtt"})}_appendCues(e,t){const s=this.hls;if(this.config.renderTextTracksNatively){const r=this.textTracks[t];if(!r||r.mode==="disabled")return;e.forEach(n=>ry(r,n))}else{const r=this.tracks[t];if(!r)return;const n=r.default?"default":"subtitles"+t;s.trigger(E.CUES_PARSED,{type:"subtitles",cues:e,track:n})}}onFragDecrypted(e,t){const{frag:s}=t;s.type===X.SUBTITLE&&this.onFragLoaded(E.FRAG_LOADED,t)}onSubtitleTracksCleared(){this.tracks=[],this.captionsTracks={}}onFragParsingUserdata(e,t){if(!this.enabled||!this.config.enableCEA708Captions)return;const{frag:s,samples:r}=t;if(!(s.type===X.MAIN&&this.closedCaptionsForLevel(s)==="NONE"))for(let n=0;n<r.length;n++){const a=r[n].bytes;if(a){this.cea608Parser1||this.initCea608Parsers();const o=this.extractCea608Data(a);this.cea608Parser1.addData(r[n].pts,o[0]),this.cea608Parser2.addData(r[n].pts,o[1])}}}onBufferFlushing(e,{startOffset:t,endOffset:s,endOffsetSubtitles:r,type:n}){const{media:a}=this;if(!(!a||a.currentTime<s)){if(!n||n==="video"){const{captionsTracks:o}=this;Object.keys(o).forEach(l=>Xc(o[l],t,s))}if(this.config.renderTextTracksNatively&&t===0&&r!==void 0){const{textTracks:o}=this;Object.keys(o).forEach(l=>Xc(o[l],t,r))}}}extractCea608Data(e){const t=[[],[]],s=e[0]&31;let r=2;for(let n=0;n<s;n++){const a=e[r++],o=127&e[r++],l=127&e[r++];if(o===0&&l===0)continue;if((4&a)!==0){const u=3&a;(u===0||u===1)&&(t[u].push(o),t[u].push(l))}}return t}}function my(i){return i.characteristics&&/transcribes-spoken-dialog/gi.test(i.characteristics)&&/describes-music-and-sound/gi.test(i.characteristics)?"captions":"subtitles"}function Ng(i,e){return!!i&&i.kind===my(e)&&Yc(e,i)}function qR(i,e,t,s){return Math.min(e,s)-Math.max(i,t)}function Ug(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!0}}}const YR=/\s/,jR={newCue(i,e,t,s){const r=[];let n,a,o,l,d;const u=self.VTTCue||self.TextTrackCue;for(let h=0;h<s.rows.length;h++)if(n=s.rows[h],o=!0,l=0,d="",!n.isEmpty()){var c;for(let p=0;p<n.chars.length;p++)YR.test(n.chars[p].uchar)&&o?l++:(d+=n.chars[p].uchar,o=!1);n.cueStartTime=e,e===t&&(t+=1e-4),l>=16?l--:l++;const f=uy(d.trim()),m=Zf(e,t,f);i!=null&&(c=i.cues)!=null&&c.getCueById(m)||(a=new u(e,t,f),a.id=m,a.line=h+1,a.align="left",a.position=10+Math.min(80,Math.floor(l*8/32)*10),r.push(a))}return i&&r.length&&(r.sort((h,f)=>h.line==="auto"||f.line==="auto"?0:h.line>8&&f.line>8?f.line-h.line:h.line-f.line),r.forEach(h=>ry(i,h))),r}};function zR(){if(self.fetch&&self.AbortController&&self.ReadableStream&&self.Request)try{return new self.ReadableStream({}),!0}catch{}return!1}const QR=/(\d+)-(\d+)\/(\d+)/;class $g{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||ex,this.controller=new self.AbortController,this.stats=new Df}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(),(e=this.callbacks)!=null&&e.onAbort&&this.callbacks.onAbort(this.stats,this.context,this.response)}load(e,t,s){const r=this.stats;if(r.loading.start)throw new Error("Loader can only be used once.");r.loading.start=self.performance.now();const n=XR(e,this.controller.signal),a=e.responseType==="arraybuffer",o=a?"byteLength":"length",{maxTimeToFirstByteMs:l,maxLoadTimeMs:d}=t.loadPolicy;this.context=e,this.config=t,this.callbacks=s,this.request=this.fetchSetup(e,n),self.clearTimeout(this.requestTimeout),t.timeout=l&&z(l)?l:d,this.requestTimeout=self.setTimeout(()=>{this.callbacks&&(this.abortInternal(),this.callbacks.onTimeout(r,e,this.response))},t.timeout),(so(this.request)?this.request.then(self.fetch):self.fetch(this.request)).then(c=>{var h;this.response=this.loader=c;const f=Math.max(self.performance.now(),r.loading.start);if(self.clearTimeout(this.requestTimeout),t.timeout=d,this.requestTimeout=self.setTimeout(()=>{this.callbacks&&(this.abortInternal(),this.callbacks.onTimeout(r,e,this.response))},d-(f-r.loading.start)),!c.ok){const{status:p,statusText:g}=c;throw new tx(g||"fetch, bad network response",p,c)}r.loading.first=f,r.total=JR(c.headers)||r.total;const m=(h=this.callbacks)==null?void 0:h.onProgress;return m&&z(t.highWaterMark)?this.loadProgressively(c,r,e,t.highWaterMark,m):a?c.arrayBuffer():e.responseType==="json"?c.json():c.text()}).then(c=>{var h,f;const m=this.response;if(!m)throw new Error("loader destroyed");self.clearTimeout(this.requestTimeout),r.loading.end=Math.max(self.performance.now(),r.loading.first);const p=c[o];p&&(r.loaded=r.total=p);const g={url:m.url,data:c,code:m.status},v=(h=this.callbacks)==null?void 0:h.onProgress;v&&!z(t.highWaterMark)&&v(r,e,c,m),(f=this.callbacks)==null||f.onSuccess(g,r,e,m)}).catch(c=>{var h;if(self.clearTimeout(this.requestTimeout),r.aborted)return;const f=c&&c.code||0,m=c?c.message:null;(h=this.callbacks)==null||h.onError({code:f,text:m},e,c?c.details:null,r)})}getCacheAge(){let e=null;if(this.response){const 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,s,r=0,n){const a=new SE,o=e.body.getReader(),l=()=>o.read().then(d=>{if(d.done)return a.dataLength&&n(t,s,a.flush().buffer,e),Promise.resolve(new ArrayBuffer(0));const u=d.value,c=u.length;return t.loaded+=c,c<r||a.dataLength?(a.push(u),a.dataLength>=r&&n(t,s,a.flush().buffer,e)):n(t,s,u.buffer,e),l()}).catch(()=>Promise.reject());return l()}}function XR(i,e){const t={method:"GET",mode:"cors",credentials:"same-origin",signal:e,headers:new self.Headers(De({},i.headers))};return i.rangeEnd&&t.headers.set("Range","bytes="+i.rangeStart+"-"+String(i.rangeEnd-1)),t}function ZR(i){const e=QR.exec(i);if(e)return parseInt(e[2])-parseInt(e[1])+1}function JR(i){const e=i.get("Content-Range");if(e){const s=ZR(e);if(z(s))return s}const t=i.get("Content-Length");if(t)return parseInt(t)}function ex(i,e){return new self.Request(i.url,e)}class tx extends Error{constructor(e,t,s){super(e),this.code=void 0,this.details=void 0,this.code=t,this.details=s}}const ix=/^age:\s*[\d.]+\s*$/im;class py{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 Df,this.retryDelay=0}destroy(){this.callbacks=null,this.abortInternal(),this.loader=null,this.config=null,this.context=null,this.xhrSetup=null}abortInternal(){const e=this.loader;self.clearTimeout(this.requestTimeout),self.clearTimeout(this.retryTimeout),e&&(e.onreadystatechange=null,e.onprogress=null,e.readyState!==4&&(this.stats.aborted=!0,e.abort()))}abort(){var e;this.abortInternal(),(e=this.callbacks)!=null&&e.onAbort&&this.callbacks.onAbort(this.stats,this.context,this.loader)}load(e,t,s){if(this.stats.loading.start)throw new Error("Loader can only be used once.");this.stats.loading.start=self.performance.now(),this.context=e,this.config=t,this.callbacks=s,this.loadInternal()}loadInternal(){const{config:e,context:t}=this;if(!e||!t)return;const s=this.loader=new self.XMLHttpRequest,r=this.stats;r.loading.first=0,r.loaded=0,r.aborted=!1;const n=this.xhrSetup;n?Promise.resolve().then(()=>{if(!(this.loader!==s||this.stats.aborted))return n(s,t.url)}).catch(a=>{if(!(this.loader!==s||this.stats.aborted))return s.open("GET",t.url,!0),n(s,t.url)}).then(()=>{this.loader!==s||this.stats.aborted||this.openAndSendXhr(s,t,e)}).catch(a=>{var o;(o=this.callbacks)==null||o.onError({code:s.status,text:a.message},t,s,r)}):this.openAndSendXhr(s,t,e)}openAndSendXhr(e,t,s){e.readyState||e.open("GET",t.url,!0);const r=t.headers,{maxTimeToFirstByteMs:n,maxLoadTimeMs:a}=s.loadPolicy;if(r)for(const o in r)e.setRequestHeader(o,r[o]);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),s.timeout=n&&z(n)?n:a,this.requestTimeout=self.setTimeout(this.loadtimeout.bind(this),s.timeout),e.send()}readystatechange(){const{context:e,loader:t,stats:s}=this;if(!e||!t)return;const r=t.readyState,n=this.config;if(!s.aborted&&r>=2&&(s.loading.first===0&&(s.loading.first=Math.max(self.performance.now(),s.loading.start),n.timeout!==n.loadPolicy.maxLoadTimeMs&&(self.clearTimeout(this.requestTimeout),n.timeout=n.loadPolicy.maxLoadTimeMs,this.requestTimeout=self.setTimeout(this.loadtimeout.bind(this),n.loadPolicy.maxLoadTimeMs-(s.loading.first-s.loading.start)))),r===4)){self.clearTimeout(this.requestTimeout),t.onreadystatechange=null,t.onprogress=null;const d=t.status,u=t.responseType==="text"?t.responseText:null;if(d>=200&&d<300){const m=u??t.response;if(m!=null){var a,o;s.loading.end=Math.max(self.performance.now(),s.loading.first);const p=t.responseType==="arraybuffer"?m.byteLength:m.length;s.loaded=s.total=p,s.bwEstimate=s.total*8e3/(s.loading.end-s.loading.first);const g=(a=this.callbacks)==null?void 0:a.onProgress;g&&g(s,e,m,t);const v={url:t.responseURL,data:m,code:d};(o=this.callbacks)==null||o.onSuccess(v,s,e,t);return}}const c=n.loadPolicy.errorRetry,h=s.retry,f={url:e.url,data:void 0,code:d};if(wd(c,h,!1,f))this.retry(c);else{var l;Re.error(`${d} while loading ${e.url}`),(l=this.callbacks)==null||l.onError({code:d,text:t.statusText},e,t,s)}}}loadtimeout(){if(!this.config)return;const e=this.config.loadPolicy.timeoutRetry,t=this.stats.retry;if(wd(e,t,!0))this.retry(e);else{var s;Re.warn(`timeout while loading ${(s=this.context)==null?void 0:s.url}`);const r=this.callbacks;r&&(this.abortInternal(),r.onTimeout(this.stats,this.context,this.loader))}}retry(e){const{context:t,stats:s}=this;this.retryDelay=Pf(e,s.retry),s.retry++,Re.warn(`${status?"HTTP Status "+status:"Timeout"} while loading ${t?.url}, retrying ${s.retry}/${e.maxNumRetry} in ${this.retryDelay}ms`),this.abortInternal(),this.loader=null,self.clearTimeout(this.retryTimeout),this.retryTimeout=self.setTimeout(this.loadInternal.bind(this),this.retryDelay)}loadprogress(e){const t=this.stats;t.loaded=e.loaded,e.lengthComputable&&(t.total=e.total)}getCacheAge(){let e=null;if(this.loader&&ix.test(this.loader.getAllResponseHeaders())){const t=this.loader.getResponseHeader("age");e=t?parseFloat(t):null}return e}getResponseHeader(e){return this.loader&&new RegExp(`^${e}:\\s*[\\d.]+\\s*$`,"im").test(this.loader.getAllResponseHeaders())?this.loader.getResponseHeader(e):null}}const sx={maxTimeToFirstByteMs:8e3,maxLoadTimeMs:2e4,timeoutRetry:null,errorRetry:null},rx=Le(Le({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,startOnSegmentBoundary:!1,maxBufferSize:60*1e3*1e3,maxFragLookUpTolerance:.25,maxBufferHole:.1,detectStallWithCurrentTimeMs:1250,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,nudgeOnVideoHole:!0,liveSyncMode:"edge",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:py,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:g1,bufferController:aL,capLevelController:jf,errorController:b1,fpsController:oR,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:fE,requireKeySystemAccessOnStart:!1,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,preserveManualLevelOnError:!1,certLoadPolicy:{default:sx},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},nx()),{},{subtitleStreamController:yR,subtitleTrackController:uR,timelineController:WR,audioStreamController:iL,audioTrackController:sL,emeController:Rn,cmcdController:sR,contentSteeringController:nR,interstitialsController:ER});function nx(){return{cueHandler:jR,enableWebVTT:!0,enableIMSC1:!0,enableCEA708Captions:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function ax(i,e,t){if((e.liveSyncDurationCount||e.liveMaxLatencyDurationCount)&&(e.liveSyncDuration||e.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(e.liveMaxLatencyDurationCount!==void 0&&(e.liveSyncDurationCount===void 0||e.liveMaxLatencyDurationCount<=e.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(e.liveMaxLatencyDuration!==void 0&&(e.liveSyncDuration===void 0||e.liveMaxLatencyDuration<=e.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');const s=Jc(i),r=["manifest","level","frag"],n=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];return r.forEach(a=>{const o=`${a==="level"?"playlist":a}LoadPolicy`,l=e[o]===void 0,d=[];n.forEach(u=>{const c=`${a}Loading${u}`,h=e[c];if(h!==void 0&&l){d.push(c);const f=s[o].default;switch(e[o]={default:f},u){case"TimeOut":f.maxLoadTimeMs=h,f.maxTimeToFirstByteMs=h;break;case"MaxRetry":f.errorRetry.maxNumRetry=h,f.timeoutRetry.maxNumRetry=h;break;case"RetryDelay":f.errorRetry.retryDelayMs=h,f.timeoutRetry.retryDelayMs=h;break;case"MaxRetryTimeout":f.errorRetry.maxRetryDelayMs=h,f.timeoutRetry.maxRetryDelayMs=h;break}}}),d.length&&t.warn(`hls.js config: "${d.join('", "')}" setting(s) are deprecated, use "${o}": ${Me(e[o])}`)}),Le(Le({},s),e)}function Jc(i){return i&&typeof i=="object"?Array.isArray(i)?i.map(Jc):Object.keys(i).reduce((e,t)=>(e[t]=Jc(i[t]),e),{}):i}function ox(i,e){const t=i.loader;t!==$g&&t!==py?(e.log("[config]: Custom loader detected, cannot enable progressive streaming"),i.progressive=!1):zR()&&(i.loader=$g,i.progressive=!0,i.enableSoftwareAES=!0,e.log("[config]: Progressive streaming enabled, using FetchLoader"))}const pl=2,lx=.1,dx=.05,ux=100;class cx extends lE{constructor(e,t){super("gap-controller",e.logger),this.hls=void 0,this.fragmentTracker=void 0,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 s;(s=this.media)!=null&&s.seeking||(this.waiting=self.performance.now(),this.tick())},this.onMediaEnded=()=>{if(this.hls){var s;this.ended=((s=this.media)==null?void 0:s.currentTime)||1,this.hls.trigger(E.MEDIA_ENDED,{stalled:!1})}},this.hls=e,this.fragmentTracker=t,this.registerListeners()}registerListeners(){const{hls:e}=this;e&&(e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.BUFFER_APPENDED,this.onBufferAppended,this))}unregisterListeners(){const{hls:e}=this;e&&(e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.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(ux),this.mediaSource=t.mediaSource;const s=this.media=t.media;Rt(s,"playing",this.onMediaPlaying),Rt(s,"waiting",this.onMediaWaiting),Rt(s,"ended",this.onMediaEnded)}onMediaDetaching(e,t){this.clearInterval();const{media:s}=this;s&&(Ct(s,"playing",this.onMediaPlaying),Ct(s,"waiting",this.onMediaWaiting),Ct(s,"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(!((e=this.media)!=null&&e.readyState)||!this.hasBuffered)return;const t=this.media.currentTime;this.poll(t,this.lastCurrentTime),this.lastCurrentTime=t}poll(e,t){var s,r;const n=(s=this.hls)==null?void 0:s.config;if(!n)return;const a=this.media;if(!a)return;const{seeking:o}=a,l=this.seeking&&!o,d=!this.seeking&&o,u=a.paused&&!o||a.ended||a.playbackRate===0;if(this.seeking=o,e!==t){t&&(this.ended=0),this.moved=!0,o||(this.nudgeRetry=0,n.nudgeOnVideoHole&&!u&&e>t&&this.nudgeOnVideoHole(e,t)),this.waiting===0&&this.stallResolved(e);return}if(d||l){l&&this.stallResolved(e);return}if(u){this.nudgeRetry=0,this.stallResolved(e),!this.ended&&a.ended&&this.hls&&(this.ended=e||1,this.hls.trigger(E.MEDIA_ENDED,{stalled:!1}));return}if(!de.getBuffered(a).length){this.nudgeRetry=0;return}const c=de.bufferInfo(a,e,0),h=c.nextStart||0,f=this.fragmentTracker;if(o&&f&&this.hls){const L=Fg(this.hls.inFlightFragments,e),S=c.len>pl,R=!h||L||h-e>pl&&!f.getPartialFragment(e);if(S||R)return;this.moved=!1}const m=(r=this.hls)==null?void 0:r.latestLevelDetails;if(!this.moved&&this.stalled!==null&&f){if(!(c.len>0)&&!h)return;const S=Math.max(h,c.start||0)-e,x=!!(m!=null&&m.live)?m.targetduration*2:pl,I=Bo(e,f);if(S>0&&(S<=x||I)){a.paused||this._trySkipBufferHole(I);return}}const p=n.detectStallWithCurrentTimeMs,g=self.performance.now(),v=this.waiting;let T=this.stalled;if(T===null)if(v>0&&g-v<p)T=this.stalled=v;else{this.stalled=g;return}const y=g-T;if(!o&&(y>=p||v)&&this.hls){var b;if(((b=this.mediaSource)==null?void 0:b.readyState)==="ended"&&!(m!=null&&m.live)&&Math.abs(e-(m?.edge||0))<1){if(this.ended)return;this.ended=e||1,this.hls.trigger(E.MEDIA_ENDED,{stalled:!0});return}if(this._reportStall(c),!this.media||!this.hls)return}const A=de.bufferInfo(a,e,n.maxBufferHole);this._tryFixBufferStall(A,y,e)}stallResolved(e){const t=this.stalled;if(t&&this.hls&&(this.stalled=null,this.stallReported)){const s=self.performance.now()-t;this.log(`playback not stuck anymore @${e}, after ${Math.round(s)}ms`),this.stallReported=!1,this.waiting=0,this.hls.trigger(E.STALL_RESOLVED,{})}}nudgeOnVideoHole(e,t){var s;const r=this.buffered.video;

61if(this.hls&&this.media&&this.fragmentTracker&&(s=this.buffered.audio)!=null&&s.length&&r&&r.length>1&&e>r.end(0)){const n=de.bufferedInfo(de.timeRangesToArray(this.buffered.audio),e,0);if(n.len>1&&t>=n.start){const a=de.timeRangesToArray(r),o=de.bufferedInfo(a,t,0).bufferedIndex;if(o>-1&&o<a.length-1){const l=de.bufferedInfo(a,e,0).bufferedIndex,d=a[o].end,u=a[o+1].start;if((l===-1||l>o)&&u-d<1&&e-d<2){const c=new Error(`nudging playhead to flush pipeline after video hole. currentTime: ${e} hole: ${d} -> ${u} buffered index: ${l}`);this.warn(c.message),this.media.currentTime+=1e-6;let h=Bo(e,this.fragmentTracker);h&&"fragment"in h?h=h.fragment:h||(h=void 0);const f=de.bufferInfo(this.media,e,0);this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:c,reason:c.message,frag:h,buffer:f.len,bufferInfo:f})}}}}}_tryFixBufferStall(e,t,s){var r,n;const{fragmentTracker:a,media:o}=this,l=(r=this.hls)==null?void 0:r.config;if(!o||!a||!l)return;const d=(n=this.hls)==null?void 0:n.latestLevelDetails,u=Bo(s,a);if((u||d!=null&&d.live&&s<d.fragmentStart)&&(this._trySkipBufferHole(u)||!this.media))return;const c=e.buffered,h=this.adjacentTraversal(e,s);(c&&c.length>1&&e.len>l.maxBufferHole||e.nextStart&&(e.nextStart-s<l.maxBufferHole||h))&&(t>l.highBufferWatchdogPeriod*1e3||this.waiting)&&(this.warn("Trying to nudge playhead over buffer-hole"),this._tryNudgeBuffer(e))}adjacentTraversal(e,t){const s=this.fragmentTracker,r=e.nextStart;if(s&&r){const n=s.getFragAtPos(t,X.MAIN),a=s.getFragAtPos(r,X.MAIN);if(n&&a)return a.sn-n.sn<2}return!1}_reportStall(e){const{hls:t,media:s,stallReported:r,stalled:n}=this;if(!r&&n!==null&&s&&t){this.stallReported=!0;const a=new Error(`Playback stalling at @${s.currentTime} due to low buffer (${Me(e)})`);this.warn(a.message),t.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_STALLED_ERROR,fatal:!1,error:a,buffer:e.len,bufferInfo:e,stalled:{start:n}})}}_trySkipBufferHole(e){var t;const{fragmentTracker:s,media:r}=this,n=(t=this.hls)==null?void 0:t.config;if(!r||!s||!n)return 0;const a=r.currentTime,o=de.bufferInfo(r,a,0),l=a<o.start?o.start:o.nextStart;if(l&&this.hls){const u=o.len<=n.maxBufferHole,c=o.len>0&&o.len<1&&r.readyState<3,h=l-a;if(h>0&&(u||c)){if(h>n.maxBufferHole){let m=!1;if(a===0){const p=s.getAppendedFrag(0,X.MAIN);p&&l<p.end&&(m=!0)}if(!m&&e){var d;if(!((d=this.hls.loadLevelObj)!=null&&d.details)||Fg(this.hls.inFlightFragments,l))return 0;let g=!1,v=e.end;for(;v<l;){const T=Bo(v,s);if(T)v+=T.duration;else{g=!0;break}}if(g)return 0}}const f=Math.max(l+dx,a+lx);if(this.warn(`skipping hole, adjusting currentTime from ${a} to ${f}`),this.moved=!0,r.currentTime=f,!(e!=null&&e.gap)){const m=new Error(`fragment loaded with buffer holes, seeking from ${a} to ${f}`),p={type:te.MEDIA_ERROR,details:w.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:m,reason:m.message,buffer:o.len,bufferInfo:o};e&&("fragment"in e?p.part=e:p.frag=e),this.hls.trigger(E.ERROR,p)}return f}}return 0}_tryNudgeBuffer(e){const{hls:t,media:s,nudgeRetry:r}=this,n=t?.config;if(!s||!n)return 0;const a=s.currentTime;if(this.nudgeRetry++,r<n.nudgeMaxRetry){const o=a+(r+1)*n.nudgeOffset,l=new Error(`Nudging 'currentTime' from ${a} to ${o}`);this.warn(l.message),s.currentTime=o,t.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_NUDGE_ON_STALL,error:l,fatal:!1,buffer:e.len,bufferInfo:e})}else{const o=new Error(`Playhead still not moving while enough data buffered @${a} after ${n.nudgeMaxRetry} nudges`);this.error(o.message),t.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.BUFFER_STALLED_ERROR,error:o,fatal:!0,buffer:e.len,bufferInfo:e})}}}function Fg(i,e){const t=Bg(i.main);if(t&&t.start<=e)return t;const s=Bg(i.audio);return s&&s.start<=e?s:null}function Bg(i){if(!i)return null;switch(i.state){case P.IDLE:case P.STOPPED:case P.ENDED:case P.ERROR:return null}return i.frag}function Bo(i,e){return e.getAppendedFrag(i,X.MAIN)||e.getPartialFragment(i)}const hx=.25;function eh(){if(!(typeof self>"u"))return self.VTTCue||self.TextTrackCue}function uc(i,e,t,s,r){let n=new i(e,t,"");try{n.value=s,r&&(n.type=r)}catch{n=new i(e,t,Me(r?Le({type:r},s):s))}return n}const Ho=(()=>{const i=eh();try{i&&new i(0,Number.POSITIVE_INFINITY,"")}catch{return Number.MAX_VALUE}return Number.POSITIVE_INFINITY})();class fx{constructor(e){this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.removeCues=!0,this.assetCue=void 0,this.onEventCueEnter=()=>{this.hls&&this.hls.trigger(E.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(){const{hls:e}=this;e&&(e.on(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(E.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))}_unregisterListeners(){const{hls:e}=this;e&&(e.off(E.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(E.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(E.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))}onMediaAttaching(e,t){var s;this.media=t.media,((s=t.overrides)==null?void 0:s.cueRemoval)===!1&&(this.removeCues=!1)}onMediaAttached(){var e;const t=(e=this.hls)==null?void 0:e.latestLevelDetails;t&&this.updateDateRangeCues(t)}onMediaDetaching(e,t){this.media=null,!t.transferMedia&&(this.id3Track&&(this.removeCues&&yn(this.id3Track,this.onEventCueEnter),this.id3Track=null),this.dateRangeCuesAppended={})}onManifestLoading(){this.dateRangeCuesAppended={}}createTrack(e){const t=this.getID3Track(e.textTracks);return t.mode="hidden",t}getID3Track(e){if(this.media){for(let t=0;t<e.length;t++){const s=e[t];if(s.kind==="metadata"&&s.label==="id3")return sy(s,this.media),s}return this.media.addTextTrack("metadata","id3")}}onFragParsingMetadata(e,t){if(!this.media||!this.hls)return;const{enableEmsgMetadataCues:s,enableID3MetadataCues:r}=this.hls.config;if(!s&&!r)return;const{samples:n}=t;this.id3Track||(this.id3Track=this.createTrack(this.media));const a=eh();if(a)for(let o=0;o<n.length;o++){const l=n[o].type;if(l===Vt.emsg&&!s||!r)continue;const d=CE(n[o].data),u=n[o].pts;let c=u+n[o].duration;c>Ho&&(c=Ho),c-u<=0&&(c=u+hx);for(let f=0;f<d.length;f++){const m=d[f];if(!wE(m)){this.updateId3CueEnds(u,l);const p=uc(a,u,c,m,l);p&&this.id3Track.addCue(p)}}}}updateId3CueEnds(e,t){var s;const r=(s=this.id3Track)==null?void 0:s.cues;if(r)for(let n=r.length;n--;){const a=r[n];a.type===t&&a.startTime<e&&a.endTime===Ho&&(a.endTime=e)}}onBufferFlushing(e,{startOffset:t,endOffset:s,type:r}){const{id3Track:n,hls:a}=this;if(!a)return;const{config:{enableEmsgMetadataCues:o,enableID3MetadataCues:l}}=a;if(n&&(o||l)){let d;r==="audio"?d=u=>u.type===Vt.audioId3&&l:r==="video"?d=u=>u.type===Vt.emsg&&o:d=u=>u.type===Vt.audioId3&&l||u.type===Vt.emsg&&o,Xc(n,t,s,d)}}onLevelUpdated(e,{details:t}){this.updateDateRangeCues(t,!0)}onLevelPtsUpdated(e,t){Math.abs(t.drift)>.01&&this.updateDateRangeCues(t.details)}updateDateRangeCues(e,t){if(!this.hls||!this.media)return;const{assetPlayerId:s,timelineOffset:r,enableDateRangeMetadataCues:n,interstitialsController:a}=this.hls.config;if(!n)return;const o=eh();if(s&&r&&!a){const{fragmentStart:p,fragmentEnd:g}=e;let v=this.assetCue;v?(v.startTime=p,v.endTime=g):o&&(v=this.assetCue=uc(o,p,g,{assetPlayerId:this.hls.config.assetPlayerId},"hlsjs.interstitial.asset"),v&&(v.id=s,this.id3Track||(this.id3Track=this.createTrack(this.media)),this.id3Track.addCue(v),v.addEventListener("enter",this.onEventCueEnter)))}if(!e.hasProgramDateTime)return;const{id3Track:l}=this,{dateRanges:d}=e,u=Object.keys(d);let c=this.dateRangeCuesAppended;if(l&&t){var h;if((h=l.cues)!=null&&h.length){const p=Object.keys(c).filter(g=>!u.includes(g));for(let g=p.length;g--;){var f;const v=p[g],T=(f=c[v])==null?void 0:f.cues;delete c[v],T&&Object.keys(T).forEach(y=>{const b=T[y];if(b){b.removeEventListener("enter",this.onEventCueEnter);try{l.removeCue(b)}catch{}}})}}else c=this.dateRangeCuesAppended={}}const m=e.fragments[e.fragments.length-1];if(!(u.length===0||!z(m?.programDateTime))){this.id3Track||(this.id3Track=this.createTrack(this.media));for(let p=0;p<u.length;p++){const g=u[p],v=d[g],T=v.startTime,y=c[g],b=y?.cues||{};let A=y?.durationKnown||!1,L=Ho;const{duration:S,endDate:R}=v;if(R&&S!==null)L=T+S,A=!0;else if(v.endOnNext&&!A){const I=u.reduce((M,F)=>{if(F!==v.id){const V=d[F];if(V.class===v.class&&V.startDate>v.startDate&&(!M||v.startDate<M.startDate))return V}return M},null);I&&(L=I.startTime,A=!0)}const x=Object.keys(v.attr);for(let I=0;I<x.length;I++){const M=x[I];if(!P1(M))continue;const F=b[M];if(F)A&&!(y!=null&&y.durationKnown)?F.endTime=L:Math.abs(F.startTime-T)>.01&&(F.startTime=T,F.endTime=L);else if(o){let V=v.attr[M];O1(M)&&(V=Gv(V));const H=uc(o,T,L,{key:M,data:V},Vt.dateRange);H&&(H.id=g,this.id3Track.addCue(H),b[M]=H,a&&(M==="X-ASSET-LIST"||M==="X-ASSET-URL")&&H.addEventListener("enter",this.onEventCueEnter))}}c[g]={cues:b,dateRange:v,durationKnown:A}}}}}class mx{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=()=>{const{media:t}=this,s=this.levelDetails;if(!t||!s)return;this.currentTime=t.currentTime;const r=this.computeLatency();if(r===null)return;this._latency=r;const{lowLatencyMode:n,maxLiveSyncPlaybackRate:a}=this.config;if(!n||a===1||!s.live)return;const o=this.targetLatency;if(o===null)return;const l=r-o,d=Math.min(this.maxLatency,o+s.targetduration);if(l<d&&l>.05&&this.forwardBufferLength>1){const c=Math.min(2,Math.max(1,a)),h=Math.round(2/(1+Math.exp(-.75*l-this.edgeStalled))*20)/20,f=Math.min(c,Math.max(1,h));this.changeMediaPlaybackRate(t,f)}else t.playbackRate!==1&&t.playbackRate!==0&&this.changeMediaPlaybackRate(t,1)},this.hls=e,this.config=e.config,this.registerListeners()}get levelDetails(){var e;return((e=this.hls)==null?void 0:e.latestLevelDetails)||null}get latency(){return this._latency||0}get maxLatency(){const{config:e}=this;if(e.liveMaxLatencyDuration!==void 0)return e.liveMaxLatencyDuration;const t=this.levelDetails;return t?e.liveMaxLatencyDurationCount*t.targetduration:0}get targetLatency(){const e=this.levelDetails;if(e===null||this.hls===null)return null;const{holdBack:t,partHoldBack:s,targetduration:r}=e,{liveSyncDuration:n,liveSyncDurationCount:a,lowLatencyMode:o}=this.config,l=this.hls.userConfig;let d=o&&s||t;(this._targetLatencyUpdated||l.liveSyncDuration||l.liveSyncDurationCount||d===0)&&(d=n!==void 0?n:a*r);const u=r;return d+Math.min(this.stallCount*this.config.liveSyncOnStallIncrease,u)}set targetLatency(e){this.stallCount=0,this.config.liveSyncDuration=e,this._targetLatencyUpdated=!0}get liveSyncPosition(){const e=this.estimateLiveEdge(),t=this.targetLatency;if(e===null||t===null)return null;const s=this.levelDetails;if(s===null)return null;const r=s.edge,n=e-t-this.edgeStalled,a=r-s.totalduration,o=r-(this.config.lowLatencyMode&&s.partTarget||s.targetduration);return Math.min(Math.max(a,n),o)}get drift(){const e=this.levelDetails;return e===null?1:e.drift}get edgeStalled(){const e=this.levelDetails;if(e===null)return 0;const t=(this.config.lowLatencyMode&&e.partTarget||e.targetduration)*3;return Math.max(e.age-t,0)}get forwardBufferLength(){const{media:e}=this,t=this.levelDetails;if(!e||!t)return 0;const s=e.buffered.length;return(s?e.buffered.end(s-1):t.edge)-this.currentTime}destroy(){this.unregisterListeners(),this.onMediaDetaching(),this.hls=null}registerListeners(){const{hls:e}=this;e&&(e.on(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(E.ERROR,this.onError,this))}unregisterListeners(){const{hls:e}=this;e&&(e.off(E.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(E.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(E.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 s;t.details===w.BUFFER_STALLED_ERROR&&(this.stallCount++,this.hls&&(s=this.levelDetails)!=null&&s.live&&this.hls.logger.warn("[latency-controller]: Stall detected, adjusting target latency"))}changeMediaPlaybackRate(e,t){var s,r;e.playbackRate!==t&&((s=this.hls)==null||s.logger.debug(`[latency-controller]: latency=${this.latency.toFixed(3)}, targetLatency=${(r=this.targetLatency)==null?void 0:r.toFixed(3)}, forwardBufferLength=${this.forwardBufferLength.toFixed(3)}: adjusting playback rate from ${e.playbackRate} to ${t}`),e.playbackRate=t)}estimateLiveEdge(){const e=this.levelDetails;return e===null?null:e.edge+e.age}computeLatency(){const e=this.estimateLiveEdge();return e===null?null:e-this.currentTime}}class px extends Yf{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(){const{hls:e}=this;e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(E.LEVEL_LOADED,this.onLevelLoaded,this),e.on(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(E.FRAG_BUFFERED,this.onFragBuffered,this),e.on(E.ERROR,this.onError,this)}_unregisterListeners(){const{hls:e}=this;e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(E.LEVEL_LOADED,this.onLevelLoaded,this),e.off(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(E.FRAG_BUFFERED,this.onFragBuffered,this),e.off(E.ERROR,this.onError,this)}destroy(){this._unregisterListeners(),this.steering=null,this.resetLevels(),super.destroy()}

61stopLoad(){this._levels.forEach(t=>{t.loadError=0,t.fragmentError=0}),super.stopLoad()}resetLevels(){this._startLevel=void 0,this.manualLevelIndex=-1,this.currentLevelIndex=-1,this.currentLevel=null,this._levels=[],this._maxAutoLevel=-1}onManifestLoading(e,t){this.resetLevels()}onManifestLoaded(e,t){const s=this.hls.config.preferManagedMediaSource,r=[],n={},a={};let o=!1,l=!1,d=!1;t.levels.forEach(u=>{const c=u.attrs;let{audioCodec:h,videoCodec:f}=u;h&&(u.audioCodec=h=xd(h,s)||void 0),f&&(f=u.videoCodec=XS(f));const{width:m,height:p,unknownCodecs:g}=u,v=g?.length||0;if(o||(o=!!(m&&p)),l||(l=!!f),d||(d=!!h),v||h&&!this.isAudioSupported(h)||f&&!this.isVideoSupported(f)){this.log(`Some or all CODECS not supported "${c.CODECS}"`);return}const{CODECS:T,"FRAME-RATE":y,"HDCP-LEVEL":b,"PATHWAY-ID":A,RESOLUTION:L,"VIDEO-RANGE":S}=c,x=`${`${A||"."}-`}${u.bitrate}-${L}-${y}-${T}-${S}-${b}`;if(n[x])if(n[x].uri!==u.url&&!u.attrs["PATHWAY-ID"]){const I=a[x]+=1;u.attrs["PATHWAY-ID"]=new Array(I+1).join(".");const M=this.createLevel(u);n[x]=M,r.push(M)}else n[x].addGroupId("audio",c.AUDIO),n[x].addGroupId("text",c.SUBTITLES);else{const I=this.createLevel(u);n[x]=I,a[x]=1,r.push(I)}}),this.filterAndSortMediaOptions(r,t,o,l,d)}createLevel(e){const t=new eo(e),s=e.supplemental;if(s!=null&&s.videoCodec&&!this.isVideoSupported(s.videoCodec)){const r=new Error(`SUPPLEMENTAL-CODECS not supported "${s.videoCodec}"`);this.log(r.message),t.supportedResult=eE(r,[])}return t}isAudioSupported(e){return Za(e,"audio",this.hls.config.preferManagedMediaSource)}isVideoSupported(e){return Za(e,"video",this.hls.config.preferManagedMediaSource)}filterAndSortMediaOptions(e,t,s,r,n){var a;let o=[],l=[],d=e;const u=((a=t.stats)==null?void 0:a.parsing)||{};if((s||r)&&n&&(d=d.filter(({videoCodec:T,videoRange:y,width:b,height:A})=>(!!T||!!(b&&A))&&o1(y))),d.length===0){Promise.resolve().then(()=>{if(this.hls){let T="no level with compatible codecs found in manifest",y=T;t.levels.length&&(y=`one or more CODECS in variant not supported: ${Me(t.levels.map(A=>A.attrs.CODECS).filter((A,L,S)=>S.indexOf(A)===L))}`,this.warn(y),T+=` (${y})`);const b=new Error(T);this.hls.trigger(E.ERROR,{type:te.MEDIA_ERROR,details:w.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:b,reason:y})}}),u.end=performance.now();return}t.audioTracks&&(o=t.audioTracks.filter(T=>!T.audioCodec||this.isAudioSupported(T.audioCodec)),Hg(o)),t.subtitles&&(l=t.subtitles,Hg(l));const c=d.slice(0);d.sort((T,y)=>{if(T.attrs["HDCP-LEVEL"]!==y.attrs["HDCP-LEVEL"])return(T.attrs["HDCP-LEVEL"]||"")>(y.attrs["HDCP-LEVEL"]||"")?1:-1;if(s&&T.height!==y.height)return T.height-y.height;if(T.frameRate!==y.frameRate)return T.frameRate-y.frameRate;if(T.videoRange!==y.videoRange)return kd.indexOf(T.videoRange)-kd.indexOf(y.videoRange);if(T.videoCodec!==y.videoCodec){const b=wp(T.videoCodec),A=wp(y.videoCodec);if(b!==A)return A-b}if(T.uri===y.uri&&T.codecSet!==y.codecSet){const b=Rd(T.codecSet),A=Rd(y.codecSet);if(b!==A)return A-b}return T.averageBitrate!==y.averageBitrate?T.averageBitrate-y.averageBitrate:0});let h=c[0];if(this.steering&&(d=this.steering.filterParsedLevels(d),d.length!==c.length)){for(let T=0;T<c.length;T++)if(c[T].pathwayId===d[0].pathwayId){h=c[T];break}}this._levels=d;for(let T=0;T<d.length;T++)if(d[T]===h){var f;this._firstLevel=T;const y=h.bitrate,b=this.hls.bandwidthEstimate;if(this.log(`manifest loaded, ${d.length} level(s) found, first bitrate: ${y}`),((f=this.hls.userConfig)==null?void 0:f.abrEwmaDefaultEstimate)===void 0){const A=Math.min(y,this.hls.config.abrEwmaDefaultEstimateMax);A>b&&b===this.hls.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=A)}break}const m=n&&!r,p=this.hls.config,g=!!(p.audioStreamController&&p.audioTrackController),v={levels:d,audioTracks:o,subtitleTracks:l,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:n,video:r,altAudio:g&&!m&&o.some(T=>!!T.url)};u.end=performance.now(),this.hls.trigger(E.MANIFEST_PARSED,v)}get levels(){return this._levels.length===0?null:this._levels}get loadLevelObj(){return this.currentLevel}get level(){return this.currentLevelIndex}set level(e){const t=this._levels;if(t.length===0)return;if(e<0||e>=t.length){const u=new Error("invalid level idx"),c=e<0;if(this.hls.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.LEVEL_SWITCH_ERROR,level:e,fatal:c,error:u,reason:u.message}),c)return;e=Math.min(e,t.length-1)}const s=this.currentLevelIndex,r=this.currentLevel,n=r?r.attrs["PATHWAY-ID"]:void 0,a=t[e],o=a.attrs["PATHWAY-ID"];

61if(this.currentLevelIndex=e,this.currentLevel=a,s===e&&r&&n===o)return;this.log(`Switching to level ${e} (${a.height?a.height+"p ":""}${a.videoRange?a.videoRange+" ":""}${a.codecSet?a.codecSet+" ":""}@${a.bitrate})${o?" with Pathway "+o:""} from level ${s}${n?" with Pathway "+n:""}`);const l={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(E.LEVEL_SWITCHING,l);const d=a.details;if(!d||d.live){const u=this.switchParams(a.uri,r?.details,d);this.loadPlaylist(u)}}get manualLevel(){return this.manualLevelIndex}set manualLevel(e){this.manualLevelIndex=e,this._startLevel===void 0&&(this._startLevel=e),e!==-1&&(this.level=e)}get firstLevel(){return this._firstLevel}set firstLevel(e){this._firstLevel=e}get startLevel(){if(this._startLevel===void 0){const e=this.hls.config.startLevel;return e!==void 0?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){const t=this.steering.pathways(),s=e.filter(r=>t.indexOf(r)!==-1);if(e.length<1){this.warn(`pathwayPriority ${e} should contain at least one pathway from list: ${t}`);return}this.steering.pathwayPriority=s}}onError(e,t){t.fatal||!t.context||t.context.type===me.LEVEL&&t.context.level===this.level&&this.checkRetry(t)}onFragBuffered(e,{frag:t}){if(t!==void 0&&t.type===X.MAIN){const s=t.elementaryStreams;if(!Object.keys(s).some(n=>!!s[n]))return;const r=this._levels[t.level];r!=null&&r.loadError&&(this.log(`Resetting level error count of ${r.loadError} on frag buffered`),r.loadError=0)}}onLevelLoaded(e,t){var s;const{level:r,details:n}=t,a=t.levelInfo;if(!a){var o;this.warn(`Invalid level index ${r}`),(o=t.deliveryDirectives)!=null&&o.skip&&(n.deltaUpdateFailed=!0);return}if(a===this.currentLevel||t.withoutMultiVariant){a.fragmentError===0&&(a.loadError=0);let l=a.details;l===t.details&&l.advanced&&(l=void 0),this.playlistLoaded(r,t,l)}else(s=t.deliveryDirectives)!=null&&s.skip&&(n.deltaUpdateFailed=!0)}loadPlaylist(e){super.loadPlaylist(),this.shouldLoadPlaylist(this.currentLevel)&&this.scheduleLoading(this.currentLevel,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const s=this.getUrlWithDirectives(e.uri,t),r=this.currentLevelIndex,n=e.attrs["PATHWAY-ID"],a=e.details,o=a?.age;this.log(`Loading level index ${r}${t?.msn!==void 0?" at sn "+t.msn+" part "+t.part:""}${n?" Pathway "+n:""}${o&&a.live?" age "+o.toFixed(1)+(a.type&&" "+a.type||""):""} ${s}`),this.hls.trigger(E.LEVEL_LOADING,{url:s,level:r,levelInfo:e,pathwayId:e.attrs["PATHWAY-ID"],id:0,deliveryDirectives:t||null})}get nextLoadLevel(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel}set nextLoadLevel(e){this.level=e,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=e)}removeLevel(e){var t;if(this._levels.length===1)return;const s=this._levels.filter((n,a)=>a!==e?!0:(this.steering&&this.steering.removeLevel(n),n===this.currentLevel&&(this.currentLevel=null,this.currentLevelIndex=-1,n.details&&n.details.fragments.forEach(o=>o.level=-1)),!1));bE(s),this._levels=s,this.currentLevelIndex>-1&&(t=this.currentLevel)!=null&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.manualLevelIndex>-1&&(this.manualLevelIndex=this.currentLevelIndex);const r=s.length-1;this._firstLevel=Math.min(this._firstLevel,r),this._startLevel&&(this._startLevel=Math.min(this._startLevel,r)),this.hls.trigger(E.LEVELS_UPDATED,{levels:s})}onLevelsUpdated(e,{levels:t}){this._levels=t}checkMaxAutoUpdated(){const{autoLevelCapping:e,maxAutoLevel:t,maxHdcpLevel:s}=this.hls;this._maxAutoLevel!==t&&(this._maxAutoLevel=t,this.hls.trigger(E.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:e,levels:this.levels,maxAutoLevel:t,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:s}))}}function Hg(i){const e={};

61i.forEach(t=>{const s=t.groupId||"";t.id=e[s]=e[s]||0,e[s]++})}function gy(){return self.SourceBuffer||self.WebKitSourceBuffer}function vy(){if(!Ks())return!1;const e=gy();return!e||e.prototype&&typeof e.prototype.appendBuffer=="function"&&typeof e.prototype.remove=="function"}function gx(){if(!vy())return!1;const i=Ks();return typeof i?.isTypeSupported=="function"&&(["avc1.42E01E,mp4a.40.2","av01.0.01M.08","vp09.00.50.08"].some(e=>i.isTypeSupported(Ja(e,"video")))||["mp4a.40.2","fLaC"].some(e=>i.isTypeSupported(Ja(e,"audio"))))}function vx(){var i;const e=gy();return typeof(e==null||(i=e.prototype)==null?void 0:i.changeType)=="function"}const Ex=100;class yx extends Ff{constructor(e,t,s){super(e,t,s,"stream-controller",X.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=()=>{const r=this.media,n=r?r.currentTime:null;if(n===null||!z(n)||(this.log(`Media seeked to ${n.toFixed(3)}`),!this.getBufferedFrag(n)))return;const a=this.getFwdBufferInfoAtPos(r,n,X.MAIN,0);if(a===null||a.len===0){this.warn(`Main forward buffer length at ${n} on "seeked" event ${a?a.len:"empty"})`);return}this.tick()},this.registerListeners()}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(E.MANIFEST_PARSED,this.onManifestParsed,this),e.on(E.LEVEL_LOADING,this.onLevelLoading,this),e.on(E.LEVEL_LOADED,this.onLevelLoaded,this),e.on(E.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.on(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(E.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.on(E.BUFFER_CREATED,this.onBufferCreated,this),e.on(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(E.FRAG_BUFFERED,this.onFragBuffered,this)}unregisterListeners(){super.unregisterListeners();const{hls:e}=this;e.off(E.MANIFEST_PARSED,this.onManifestParsed,this),e.off(E.LEVEL_LOADED,this.onLevelLoaded,this),e.off(E.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.off(E.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(E.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.off(E.BUFFER_CREATED,this.onBufferCreated,this),e.off(E.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(E.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(E.FRAG_BUFFERED,this.onFragBuffered,this)}onHandlerDestroying(){this.onMediaPlaying=this.onMediaSeeked=null,this.unregisterListeners(),super.onHandlerDestroying()}startLoad(e,t){if(this.levels){const{lastCurrentTime:s,hls:r}=this;if(this.stopLoad(),this.setInterval(Ex),this.level=-1,!this.startFragRequested){let n=r.startLevel;n===-1&&(r.config.testBandwidth&&this.levels.length>1?(n=0,this.bitrateTest=!0):n=r.firstAutoLevel),r.nextLoadLevel=n,this.level=r.loadLevel,this._hasEnoughToStart=!!t}s>0&&e===-1&&!t&&(this.log(`Override startPosition with lastCurrentTime @${s.toFixed(3)}`),e=s),this.state=P.IDLE,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}else this._forceStartLoad=!0,this.state=P.STOPPED}stopLoad(){this._forceStartLoad=!1,super.stopLoad()}doTick(){switch(this.state){case P.WAITING_LEVEL:{const{levels:e,level:t}=this,s=e?.[t],r=s?.details;if(r&&(!r.live||this.levelLastLoaded===s&&!this.waitForLive(s))){if(this.waitForCdnTuneIn(r))break;this.state=P.IDLE;break}else if(this.hls.nextLoadLevel!==this.level){this.state=P.IDLE;break}break}case P.FRAG_LOADING_WAITING_RETRY:this.checkRetryDate();break}this.state===P.IDLE&&this.doTickIdle(),this.onTickEnd()}onTickEnd(){var e;super.onTickEnd(),(e=this.media)!=null&&e.readyState&&this.media.seeking===!1&&(this.lastCurrentTime=this.media.currentTime),this.checkFragmentChanged()}doTickIdle(){const{hls:e,levelLastLoaded:t,levels:s,media:r}=this;if(t===null||!r&&!this.primaryPrefetch&&(this.startFragRequested||!e.config.startFragPrefetch)||this.altAudio&&this.audioOnly)return;const n=this.buffering?e.nextLoadLevel:e.loadLevel;if(!(s!=null&&s[n]))return;const a=s[n],o=this.getMainFwdBufferInfo();if(o===null)return;const l=this.getLevelDetails();if(l&&this._streamEnded(o,l)){const p={};this.altAudio===2&&(p.type="video"),this.hls.trigger(E.BUFFER_EOS,p),this.state=P.ENDED;return}if(!this.buffering)return;e.loadLevel!==n&&e.manualLevel===-1&&this.log(`Adapting to level ${n} from level ${this.level}`),this.level=e.nextLoadLevel=n;const d=a.details;if(!d||this.state===P.WAITING_LEVEL||this.waitForLive(a)){this.level=n,this.state=P.WAITING_LEVEL,this.startFragRequested=!1;return}const u=o.len,c=this.getMaxBufferLength(a.maxBitrate);if(u>=c)return;this.backtrackFragment&&this.backtrackFragment.start>o.end&&(this.backtrackFragment=null);const h=this.backtrackFragment?this.backtrackFragment.start:o.end;let f=this.getNextFragment(h,d);if(this.couldBacktrack&&!this.fragPrevious&&f&&ze(f)&&this.fragmentTracker.getState(f)!==ut.OK){var m;const g=((m=this.backtrackFragment)!=null?m:f).sn-d.startSN,v=d.fragments[g-1];v&&f.cc===v.cc&&(f=v,this.fragmentTracker.removeFragment(v))}else this.backtrackFragment&&o.len&&(this.backtrackFragment=null);if(f&&this.isLoopLoading(f,h)){if(!f.gap){const g=this.audioOnly&&!this.altAudio?we.AUDIO:we.VIDEO,v=(g===we.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;v&&this.afterBufferFlushed(v,g,X.MAIN)}f=this.getNextFragmentLoopLoading(f,d,o,X.MAIN,c)}f&&(f.initSegment&&!f.initSegment.data&&!this.bitrateTest&&(f=f.initSegment),this.loadFragment(f,a,h))}loadFragment(e,t,s){const r=this.fragmentTracker.getState(e);r===ut.NOT_LOADED||r===ut.PARTIAL?ze(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,s):this._loadInitSegment(e,t):this.clearTrackerIfNeeded(e)}getBufferedFrag(e){return this.fragmentTracker.getBufferedFrag(e,X.MAIN)}followingBufferedFrag(e){return e?this.getBufferedFrag(e.end+.5):null}immediateLevelSwitch(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)}nextLevelSwitch(){const{levels:e,media:t}=this;if(t!=null&&t.readyState){let s;const r=this.getAppendedFrag(t.currentTime);r&&r.start>1&&this.flushMainBuffer(0,r.start-1);const n=this.getLevelDetails();if(n!=null&&n.live){const o=this.getMainFwdBufferInfo();if(!o||o.len<n.targetduration*2)return}if(!t.paused&&e){const o=this.hls.nextLoadLevel,l=e[o],d=this.fragLastKbps;d&&this.fragCurrent?s=this.fragCurrent.duration*l.maxBitrate/(1e3*d)+1:s=0}else s=0;const a=this.getBufferedFrag(t.currentTime+s);if(a){const o=this.followingBufferedFrag(a);if(o){this.abortCurrentFrag();const l=o.maxStartPTS?o.maxStartPTS:o.start,d=o.duration,u=Math.max(a.end,l+Math.min(Math.max(d-this.config.maxFragLookUpTolerance,d*(this.couldBacktrack?.5:.125)),d*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(u,Number.POSITIVE_INFINITY)}}}}abortCurrentFrag(){const e=this.fragCurrent;switch(this.fragCurrent=null,this.backtrackFragment=null,e&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.state){case P.KEY_LOADING:case P.FRAG_LOADING:case P.FRAG_LOADING_WAITING_RETRY:case P.PARSING:case P.PARSED:this.state=P.IDLE;break}this.nextLoadPosition=this.getLoadPosition()}flushMainBuffer(e,t){super.flushMainBuffer(e,t,this.altAudio===2?"video":null)}onMediaAttached(e,t){super.onMediaAttached(e,t);const s=t.media;Rt(s,"playing",this.onMediaPlaying),Rt(s,"seeked",this.onMediaSeeked)}onMediaDetaching(e,t){const{media:s}=this;s&&(Ct(s,"playing",this.onMediaPlaying),Ct(s,"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(E.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 s=!1,r=!1;for(let n=0;n<t.levels.length;n++){const a=t.levels[n].audioCodec;a&&(s=s||a.indexOf("mp4a.40.2")!==-1,r=r||a.indexOf("mp4a.40.5")!==-1)}this.audioCodecSwitch=s&&r&&!vx(),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){const{levels:s}=this;if(!s||this.state!==P.IDLE)return;const r=t.levelInfo;(!r.details||r.details.live&&(this.levelLastLoaded!==r||r.details.expired)||this.waitForCdnTuneIn(r.details))&&(this.state=P.WAITING_LEVEL)}onLevelLoaded(e,t){var s;const{levels:r,startFragRequested:n}=this,a=t.level,o=t.details,l=o.totalduration;if(!r){this.warn(`Levels were reset while loading level ${a}`);return}this.log(`Level ${a} loaded [${o.startSN},${o.endSN}]${o.lastPartSn?`[part-${o.lastPartSn}-${o.lastPartIndex}]`:""}, cc [${o.startCC}, ${o.endCC}] duration:${l}`);const d=t.levelInfo,u=this.fragCurrent;u&&(this.state===P.FRAG_LOADING||this.state===P.FRAG_LOADING_WAITING_RETRY)&&u.level!==t.level&&u.loader&&this.abortCurrentFrag();let c=0;if(o.live||(s=d.details)!=null&&s.live){var h;if(this.checkLiveUpdate(o),o.deltaUpdateFailed)return;c=this.alignPlaylists(o,d.details,(h=this.levelLastLoaded)==null?void 0:h.details)}if(d.details=o,this.levelLastLoaded=d,n||this.setStartPosition(o,c),this.hls.trigger(E.LEVEL_UPDATED,{details:o,level:a}),this.state===P.WAITING_LEVEL){if(this.waitForCdnTuneIn(o))return;this.state=P.IDLE}n&&o.live&&this.synchronizeToLiveEdge(o),this.tick()}synchronizeToLiveEdge(e){const{config:t,media:s}=this;if(!s)return;const r=this.hls.liveSyncPosition,n=this.getLoadPosition(),a=e.fragmentStart,o=e.edge,l=n>=a-t.maxFragLookUpTolerance&&n<=o;if(r!==null&&s.duration>r&&(n<r||!l)){const u=t.liveMaxLatencyDuration!==void 0?t.liveMaxLatencyDuration:t.liveMaxLatencyDurationCount*e.targetduration;if((!l&&s.readyState<4||n<o-u)&&(this._hasEnoughToStart||(this.nextLoadPosition=r),s.readyState))if(this.warn(`Playback: ${n.toFixed(3)} is located too far from the end of live sliding playlist: ${o}, reset currentTime to : ${r.toFixed(3)}`),this.config.liveSyncMode==="buffered"){var d;const c=de.bufferInfo(s,r,0);if(!((d=c.buffered)!=null&&d.length)){s.currentTime=r;return}if(c.start<=n){s.currentTime=r;return}const{nextStart:f}=de.bufferedInfo(c.buffered,n,0);f&&(s.currentTime=f)}else s.currentTime=r}}_handleFragmentLoadProgress(e){var t;const s=e.frag,{part:r,payload:n}=e,{levels:a}=this;if(!a){this.warn(`Levels were reset while fragment load was in progress. Fragment ${s.sn} of level ${s.level} will not be buffered`);return}const o=a[s.level];if(!o){this.warn(`Level ${s.level} not found on progress`);return}const l=o.details;if(!l){this.warn(`Dropping fragment ${s.sn} of level ${s.level} after level details were reset`),this.fragmentTracker.removeFragment(s);return}const d=o.videoCodec,u=l.PTSKnown||!l.live,c=(t=s.initSegment)==null?void 0:t.data,h=this._getAudioCodec(o),f=this.transmuxer=this.transmuxer||new KE(this.hls,X.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),m=r?r.index:-1,p=m!==-1,g=new Nf(s.level,s.sn,s.stats.chunkCount,n.byteLength,m,p),v=this.initPTS[s.cc];f.push(n,c,h,d,s,r,l.totalduration,u,g,v)}onAudioTrackSwitching(e,t){const s=this.hls,r=this.altAudio!==0;if(Dd(t.url,s))this.altAudio=1;else{if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;const a=this.fragCurrent;a&&(this.log("Switching to main audio track, cancel main fragment load"),a.abortRequests(),this.fragmentTracker.removeFragment(a)),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();if(r){this.altAudio=0,this.fragmentTracker.removeAllFragments(),s.once(E.BUFFER_FLUSHED,()=>{this.hls&&this.hls.trigger(E.AUDIO_TRACK_SWITCHED,t)}),s.trigger(E.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:null});return}s.trigger(E.AUDIO_TRACK_SWITCHED,t)}}onAudioTrackSwitched(e,t){const s=Dd(t.url,this.hls);if(s){const r=this.videoBuffer;r&&this.mediaBuffer!==r&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=r)}this.altAudio=s?2:0,this.tick()}onBufferCreated(e,t){const s=t.tracks;let r,n,a=!1;for(const o in s){const l=s[o];if(l.id==="main"){if(n=o,r=l,o==="video"){const d=s[o];d&&(this.videoBuffer=d.buffer)}}else a=!0}a&&r?(this.log(`Alternate track found, use ${n}.buffered to schedule main fragment loading`),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media}onFragBuffered(e,t){const{frag:s,part:r}=t,n=s.type===X.MAIN;if(n){if(this.fragContextChanged(s)){this.warn(`Fragment ${s.sn}${r?" p: "+r.index:""} of level ${s.level} finished buffering, but was aborted. state: ${this.state}`),this.state===P.PARSED&&(this.state=P.IDLE);return}const o=r?r.stats:s.stats;this.fragLastKbps=Math.round(8*o.total/(o.buffering.end-o.loading.first)),ze(s)&&(this.fragPrevious=s),this.fragBufferedComplete(s,r)}const a=this.media;a&&(!this._hasEnoughToStart&&de.getBuffered(a).length&&(this._hasEnoughToStart=!0,this.seekToStartPos()),n&&this.tick())}get hasEnoughToStart(){return this._hasEnoughToStart}onError(e,t){var s;if(t.fatal){this.state=P.ERROR;return}switch(t.details){case w.FRAG_GAP:case w.FRAG_PARSING_ERROR:case w.FRAG_DECRYPT_ERROR:case w.FRAG_LOAD_ERROR:case w.FRAG_LOAD_TIMEOUT:case w.KEY_LOAD_ERROR:case w.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(X.MAIN,t);break;case w.LEVEL_LOAD_ERROR:case w.LEVEL_LOAD_TIMEOUT:case w.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===P.WAITING_LEVEL&&((s=t.context)==null?void 0:s.type)===me.LEVEL&&(this.state=P.IDLE);break;case w.BUFFER_ADD_CODEC_ERROR:case w.BUFFER_APPEND_ERROR:if(t.parent!=="main")return;this.reduceLengthAndFlushBuffer(t)&&this.resetLoadingState();break;case w.BUFFER_FULL_ERROR:if(t.parent!=="main")return;this.reduceLengthAndFlushBuffer(t)&&(!this.config.interstitialsController&&this.config.assetPlayerId?this._hasEnoughToStart=!0:this.flushMainBuffer(0,Number.POSITIVE_INFINITY));break;case w.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}onFragLoadEmergencyAborted(){this.state=P.IDLE,this._hasEnoughToStart||(this.startFragRequested=!1,this.nextLoadPosition=this.lastCurrentTime),this.tickImmediate()}onBufferFlushed(e,{type:t}){if(t!==we.AUDIO||!this.altAudio){const s=(t===we.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;s&&(this.afterBufferFlushed(s,t,X.MAIN),this.tick())}}onLevelsUpdated(e,t){this.level>-1&&this.fragCurrent&&(this.level=this.fragCurrent.level,this.level===-1&&this.resetWhenMissingContext(this.fragCurrent)),this.levels=t.levels}swapAudioCodec(){this.audioCodecSwap=!this.audioCodecSwap}seekToStartPos(){const{media:e}=this;if(!e)return;const t=e.currentTime;let s=this.startPosition;if(s>=0&&t<s){if(e.seeking){this.log(`could not seek to ${s}, already seeking at ${t}`);return}const r=this.timelineOffset;r&&s&&(s+=r);const n=this.getLevelDetails(),a=de.getBuffered(e),o=a.length?a.start(0):0,l=o-s,d=Math.max(this.config.maxBufferHole,this.config.maxFragLookUpTolerance);(this.config.startOnSegmentBoundary||l>0&&(l<d||this.loadingParts&&l<2*(n?.partTarget||0)))&&(this.log(`adjusting start position by ${l} to match buffer start`),s+=l,this.startPosition=s),t<s&&(this.log(`seek to target start position ${s} from current time ${t} buffer start ${o}`),e.currentTime=s)}}_getAudioCodec(e){let t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&t&&(this.log("Swapping audio codec"),t.indexOf("mp4a.40.5")!==-1?t="mp4a.40.2":t="mp4a.40.5"),t}_loadBitrateTestFrag(e,t){e.bitrateTest=!0,this._doFragLoad(e,t).then(s=>{const{hls:r}=this,n=s?.frag;if(!n||this.fragContextChanged(n))return;t.fragmentError=0,this.state=P.IDLE,this.startFragRequested=!1,this.bitrateTest=!1;const a=n.stats;a.parsing.start=a.parsing.end=a.buffering.start=a.buffering.end=self.performance.now(),r.trigger(E.FRAG_LOADED,s),n.bitrateTest=!1}

61).catch(s=>{this.state===P.STOPPED||this.state===P.ERROR||(this.warn(s),this.resetFragmentLoading(e))})}_handleTransmuxComplete(e){const t=this.playlistType,{hls:s}=this,{remuxResult:r,chunkMeta:n}=e,a=this.getCurrentContext(n);if(!a){this.resetWhenMissingContext(n);return}const{frag:o,part:l,level:d}=a,{video:u,text:c,id3:h,initSegment:f}=r,{details:m}=d,p=this.altAudio?void 0:r.audio;if(this.fragContextChanged(o)){this.fragmentTracker.removeFragment(o);return}if(this.state=P.PARSING,f){const g=f.tracks;if(g){const b=o.initSegment||o;if(this.unhandledEncryptionError(f,o))return;this._bufferInitSegment(d,g,b,n),s.trigger(E.FRAG_PARSING_INIT_SEGMENT,{frag:b,id:t,tracks:g})}const v=f.initPTS,T=f.timescale,y=this.initPTS[o.cc];if(z(v)&&(!y||y.baseTime!==v||y.timescale!==T)){const b=f.trackId;this.initPTS[o.cc]={baseTime:v,timescale:T,trackId:b},s.trigger(E.INIT_PTS_FOUND,{frag:o,id:t,initPTS:v,timescale:T,trackId:b})}}if(u&&m){p&&u.type==="audiovideo"&&this.logMuxedErr(o);const g=m.fragments[o.sn-1-m.startSN],v=o.sn===m.startSN,T=!g||o.cc>g.cc;if(r.independent!==!1){const{startPTS:y,endPTS:b,startDTS:A,endDTS:L}=u;if(l)l.elementaryStreams[u.type]={startPTS:y,endPTS:b,startDTS:A,endDTS:L};else if(u.firstKeyFrame&&u.independent&&n.id===1&&!T&&(this.couldBacktrack=!0),u.dropped&&u.independent){const S=this.getMainFwdBufferInfo(),R=(S?S.end:this.getLoadPosition())+this.config.maxBufferHole,x=u.firstKeyFramePTS?u.firstKeyFramePTS:y;if(!v&&R<x-this.config.maxBufferHole&&!T){this.backtrack(o);return}else T&&(o.gap=!0);o.setElementaryStreamInfo(u.type,o.start,b,o.start,L,!0)}else v&&y-(m.appliedTimelineOffset||0)>pl&&(o.gap=!0);o.setElementaryStreamInfo(u.type,y,b,A,L),this.backtrackFragment&&(this.backtrackFragment=o),this.bufferFragmentData(u,o,l,n,v||T)}else if(v||T)o.gap=!0;else{this.backtrack(o);return}}if(p){const{startPTS:g,endPTS:v,startDTS:T,endDTS:y}=p;l&&(l.elementaryStreams[we.AUDIO]={startPTS:g,endPTS:v,startDTS:T,endDTS:y}),o.setElementaryStreamInfo(we.AUDIO,g,v,T,y),this.bufferFragmentData(p,o,l,n)}if(m&&h!=null&&h.samples.length){const g={id:t,frag:o,details:m,samples:h.samples};s.trigger(E.FRAG_PARSING_METADATA,g)}if(m&&c){const g={id:t,frag:o,details:m,samples:c.samples};s.trigger(E.FRAG_PARSING_USERDATA,g)}}logMuxedErr(e){this.warn(`${ze(e)?"Media":"Init"} segment with muxed audiovideo where only video expected: ${e.url}`)}_bufferInitSegment(e,t,s,r){if(this.state!==P.PARSING)return;this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&(delete t.audio,t.audiovideo&&this.logMuxedErr(s));const{audio:n,video:a,audiovideo:o}=t;if(n){const d=e.audioCodec;let u=ll(n.codec,d);u==="mp4a"&&(u="mp4a.40.5");const c=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){u&&(u.indexOf("mp4a.40.5")!==-1?u="mp4a.40.2":u="mp4a.40.5");const h=n.metadata;h&&"channelCount"in h&&(h.channelCount||1)!==1&&c.indexOf("firefox")===-1&&(u="mp4a.40.5")}u&&u.indexOf("mp4a.40.5")!==-1&&c.indexOf("android")!==-1&&n.container!=="audio/mpeg"&&(u="mp4a.40.2",this.log(`Android: force audio codec to ${u}`)),d&&d!==u&&this.log(`Swapping manifest audio codec "${d}" for "${u}"`),n.levelCodec=u,n.id=X.MAIN,this.log(`Init audio buffer, container:${n.container}, codecs[selected/level/parsed]=[${u||""}/${d||""}/${n.codec}]`),delete t.audiovideo}if(a){a.levelCodec=e.videoCodec,a.id=X.MAIN;const d=a.codec;if(d?.length===4)switch(d){case"hvc1":case"hev1":a.codec="hvc1.1.6.L120.90";break;case"av01":a.codec="av01.0.04M.08";break;case"avc1":a.codec="avc1.42e01e";break}this.log(`Init video buffer, container:${a.container}, codecs[level/parsed]=[${e.videoCodec||""}/${d}]${a.codec!==d?" parsed-corrected="+a.codec:""}${a.supplemental?" supplemental="+a.supplemental:""}`),delete t.audiovideo}o&&(this.log(`Init audiovideo buffer, container:${o.container}, codecs[level/parsed]=[${e.codecs}/${o.codec}]`),delete t.video,delete t.audio);const l=Object.keys(t);if(l.length){if(this.hls.trigger(E.BUFFER_CODECS,t),!this.hls)return;l.forEach(d=>{const c=t[d].initSegment;c!=null&&c.byteLength&&this.hls.trigger(E.BUFFER_APPENDING,{type:d,data:c,frag:s,part:null,chunkMeta:r,parent:s.type})})}this.tickImmediate()}getMainFwdBufferInfo(){const e=this.mediaBuffer&&this.altAudio===2?this.mediaBuffer:this.media;return this.getFwdBufferInfo(e,X.MAIN)}get maxBufferLength(){const{levels:e,level:t}=this,s=e?.[t];return s?this.getMaxBufferLength(s.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=P.IDLE}checkFragmentChanged(){const e=this.media;let t=null;if(e&&e.readyState>1&&e.seeking===!1){const s=e.currentTime;if(de.isBuffered(e,s)?t=this.getAppendedFrag(s):de.isBuffered(e,s+.1)&&

61return(e.keyLoadPromise=n.then(a=>(e.mediaKeySessionContext=a,s))).catch(a=>{throw e.keyLoadPromise=null,"data"in a&&(a.data.frag=t),a})}return Promise.resolve(s)}loadKeyHTTP(e,t){const s=this.config,r=s.loader,n=new r(s);return t.keyLoader=e.loader=n,e.keyLoadPromise=new Promise((a,o)=>{const l={keyInfo:e,frag:t,responseType:"arraybuffer",url:e.decryptdata.uri},d=s.keyLoadPolicy.default,u={loadPolicy:d,timeout:d.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},c={onSuccess:(h,f,m,p)=>{const{frag:g,keyInfo:v}=m,T=cc(v.decryptdata);if(!g.decryptdata||v!==this.keyIdToKeyInfo[T])return o(this.createKeyLoadError(g,w.KEY_LOAD_ERROR,new Error("after key load, decryptdata unset or changed"),p));v.decryptdata.key=g.decryptdata.key=new Uint8Array(h.data),g.keyLoader=null,v.loader=null,a({frag:g,keyInfo:v})},onError:(h,f,m,p)=>{this.resetLoader(f),o(this.createKeyLoadError(t,w.KEY_LOAD_ERROR,new Error(`HTTP Error ${h.code} loading key ${h.text}`),m,Le({url:l.url,data:void 0},h)))},onTimeout:(h,f,m)=>{this.resetLoader(f),o(this.createKeyLoadError(t,w.KEY_LOAD_TIMEOUT,new Error("key loading timed out"),m))},onAbort:(h,f,m)=>{this.resetLoader(f),o(this.createKeyLoadError(t,w.INTERNAL_ABORTED,new Error("key loading aborted"),m))}};n.load(l,u,c)})}resetLoader(e){const{frag:t,keyInfo:s,url:r}=e,n=s.loader;t.keyLoader===n&&(t.keyLoader=null,s.loader=null);const a=cc(s.decryptdata)||r;delete this.keyIdToKeyInfo[a],n&&n.destroy()}}function cc(i){if(i.keyFormat!==bt.FAIRPLAY){const e=i.keyId;if(e)return Tt(e)}return i.uri}function Gg(i){const{type:e}=i;switch(e){case me.AUDIO_TRACK:return X.AUDIO;case me.SUBTITLE_TRACK:return X.SUBTITLE;default:return X.MAIN}}function hc(i,e){let t=i.url;return(t===void 0||t.indexOf("data:")===0)&&(t=e.url),t}class bx{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(){const{hls:e}=this;e.on(E.MANIFEST_LOADING,this.onManifestLoading,this),e.on(E.LEVEL_LOADING,this.onLevelLoading,this),e.on(E.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.on(E.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.on(E.LEVELS_UPDATED,this.onLevelsUpdated,this)}unregisterListeners(){const{hls:e}=this;e.off(E.MANIFEST_LOADING,this.onManifestLoading,this),e.off(E.LEVEL_LOADING,this.onLevelLoading,this),e.off(E.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.off(E.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.off(E.LEVELS_UPDATED,this.onLevelsUpdated,this)}createInternalLoader(e){const t=this.hls.config,s=t.pLoader,r=t.loader,n=s||r,a=new n(t);return this.loaders[e.type]=a,a}getInternalLoader(e){return this.loaders[e.type]}resetInternalLoader(e){this.loaders[e]&&delete this.loaders[e]}destroyInternalLoaders(){for(const e in this.loaders){const t=this.loaders[e];t&&t.destroy(),this.resetInternalLoader(e)}}destroy(){this.variableList=null,this.unregisterListeners(),this.destroyInternalLoaders()}onManifestLoading(e,t){const{url:s}=t;this.variableList=null,this.load({id:null,level:0,responseType:"text",type:me.MANIFEST,url:s,deliveryDirectives:null,levelOrTrack:null})}onLevelLoading(e,t){const{id:s,level:r,pathwayId:n,url:a,deliveryDirectives:o,levelInfo:l}=t;this.load({id:s,level:r,pathwayId:n,responseType:"text",type:me.LEVEL,url:a,deliveryDirectives:o,levelOrTrack:l})}onAudioTrackLoading(e,t){const{id:s,groupId:r,url:n,deliveryDirectives:a,track:o}=t;this.load({id:s,groupId:r,level:null,responseType:"text",type:me.AUDIO_TRACK,url:n,deliveryDirectives:a,levelOrTrack:o})}onSubtitleTrackLoading(e,t){const{id:s,groupId:r,url:n,deliveryDirectives:a,track:o}=t;this.load({id:s,groupId:r,level:null,responseType:"text",type:me.SUBTITLE_TRACK,url:n,deliveryDirectives:a,levelOrTrack:o})}onLevelsUpdated(e,t){const s=this.loaders[me.LEVEL];if(s){const r=s.context;r&&!t.levels.some(n=>n===r.levelOrTrack)&&(s.abort(),delete this.loaders[me.LEVEL])}}load(e){var t;const s=this.hls.config;let r=this.getInternalLoader(e);if(r){const d=this.hls.logger,u=r.context;if(u&&u.levelOrTrack===e.levelOrTrack&&(u.url===e.url||u.deliveryDirectives&&!e.deliveryDirectives)){u.url===e.url?d.log(`[playlist-loader]: ignore ${e.url} ongoing request`):d.log(`[playlist-loader]: ignore ${e.url} in favor of ${u.url}`);return}d.log(`[playlist-loader]: aborting previous loader for type: ${e.type}`),r.abort()}let n;if(e.type===me.MANIFEST?n=s.manifestLoadPolicy.default:n=De({},s.playlistLoadPolicy.default,{timeoutRetry:null,errorRetry:null}),r=this.createInternalLoader(e),z((t=e.deliveryDirectives)==null?void 0:t.part)){let d;if(e.type===me.LEVEL&&e.level!==null?d=this.hls.levels[e.level].details:e.type===me.AUDIO_TRACK&&e.id!==null?d=this.hls.audioTracks[e.id].details:e.type===me.SUBTITLE_TRACK&&e.id!==null&&(d=this.hls.subtitleTracks[e.id].details),d){const u=d.partTarget,c=d.targetduration;if(u&&c){const h=Math.max(u*3,c*.8)*1e3;n=De({},n,{maxTimeToFirstByteMs:Math.min(h,n.maxTimeToFirstByteMs),maxLoadTimeMs:Math.min(h,n.maxTimeToFirstByteMs)})}}}const a=n.errorRetry||n.timeoutRetry||{},o={loadPolicy:n,timeout:n.maxLoadTimeMs,maxRetry:a.maxNumRetry||0,retryDelay:a.retryDelayMs||0,maxRetryDelay:a.maxRetryDelayMs||0},l={onSuccess:(d,u,c,h)=>{const f=this.getInternalLoader(c);this.resetInternalLoader(c.type);const m=d.data;u.parsing.start=performance.now(),qi.isMediaPlaylist(m)||c.type!==me.MANIFEST?this.handleTrackOrLevelPlaylist(d,u,c,h||null,f):this.handleMasterPlaylist(d,u,c,h)},onError:(d,u,c,h)=>{this.handleNetworkError(u,c,!1,d,h)},onTimeout:(d,u,c)=>{this.handleNetworkError(u,c,!0,void 0,d)}};r.load(e,o,l)}

61checkAutostartLoad(){if(!this.hls)return;const{config:{autoStartLoad:e,startPosition:t},forceStartLoad:s}=this.hls;(e||s)&&(this.hls.logger.log(`${e?"auto":"force"} startLoad with configured startPosition ${t}`),this.hls.startLoad(t))}handleMasterPlaylist(e,t,s,r){const n=this.hls,a=e.data,o=hc(e,s),l=qi.parseMasterPlaylist(a,o);if(l.playlistParsingError){t.parsing.end=performance.now(),this.handleManifestParsingError(e,s,l.playlistParsingError,r,t);return}const{contentSteering:d,levels:u,sessionData:c,sessionKeys:h,startTimeOffset:f,variableList:m}=l;this.variableList=m,u.forEach(T=>{const{unknownCodecs:y}=T;if(y){const{preferManagedMediaSource:b}=this.hls.config;let{audioCodec:A,videoCodec:L}=T;for(let S=y.length;S--;){const R=y[S];Za(R,"audio",b)?(T.audioCodec=A=A?`${A},${R}`:R,Fn.audio[A.substring(0,4)]=2,y.splice(S,1)):Za(R,"video",b)&&(T.videoCodec=L=L?`${L},${R}`:R,Fn.video[L.substring(0,4)]=2,y.splice(S,1))}}});const{AUDIO:p=[],SUBTITLES:g,"CLOSED-CAPTIONS":v}=qi.parseMasterPlaylistMedia(a,o,l);p.length&&!p.some(y=>!y.url)&&u[0].audioCodec&&!u[0].attrs.AUDIO&&(this.hls.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),p.unshift({type:"main",name:"main",groupId:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new Ge({}),bitrate:0,url:""})),n.trigger(E.MANIFEST_LOADED,{levels:u,audioTracks:p,subtitles:g,captions:v,contentSteering:d,url:o,stats:t,networkDetails:r,sessionData:c,sessionKeys:h,startTimeOffset:f,variableList:m})}handleTrackOrLevelPlaylist(e,t,s,r,n){const a=this.hls,{id:o,level:l,type:d}=s,u=hc(e,s),c=z(l)?l:z(o)?o:0,h=Gg(s),f=qi.parseLevelPlaylist(e.data,u,c,h,0,this.variableList);if(d===me.MANIFEST){const m={attrs:new Ge({}),bitrate:0,details:f,name:"",url:u};f.requestScheduled=t.loading.start+EE(f,0),a.trigger(E.MANIFEST_LOADED,{levels:[m],audioTracks:[],url:u,stats:t,networkDetails:r,sessionData:null,sessionKeys:null,contentSteering:null,startTimeOffset:null,variableList:null})}t.parsing.end=performance.now(),s.levelDetails=f,this.handlePlaylistLoaded(f,e,t,s,r,n)}handleManifestParsingError(e,t,s,r,n){this.hls.trigger(E.ERROR,{type:te.NETWORK_ERROR,details:w.MANIFEST_PARSING_ERROR,fatal:t.type===me.MANIFEST,url:e.url,err:s,error:s,reason:s.message,response:e,context:t,networkDetails:r,stats:n})}handleNetworkError(e,t,s=!1,r,n){let a=`A network ${s?"timeout":"error"+(r?" (status "+r.code+")":"")} occurred while loading ${e.type}`;e.type===me.LEVEL?a+=`: ${e.level} id: ${e.id}`:(e.type===me.AUDIO_TRACK||e.type===me.SUBTITLE_TRACK)&&(a+=` id: ${e.id} group-id: "${e.groupId}"`);const o=new Error(a);this.hls.logger.warn(`[playlist-loader]: ${a}`);let l=w.UNKNOWN,d=!1;const u=this.getInternalLoader(e);switch(e.type){case me.MANIFEST:l=s?w.MANIFEST_LOAD_TIMEOUT:w.MANIFEST_LOAD_ERROR,d=!0;break;case me.LEVEL:l=s?w.LEVEL_LOAD_TIMEOUT:w.LEVEL_LOAD_ERROR,d=!1;break;case me.AUDIO_TRACK:l=s?w.AUDIO_TRACK_LOAD_TIMEOUT:w.AUDIO_TRACK_LOAD_ERROR,d=!1;break;case me.SUBTITLE_TRACK:l=s?w.SUBTITLE_TRACK_LOAD_TIMEOUT:w.SUBTITLE_LOAD_ERROR,d=!1;break}u&&this.resetInternalLoader(e.type);const c={type:te.NETWORK_ERROR,details:l,fatal:d,url:e.url,loader:u,context:e,error:o,networkDetails:t,stats:n};if(r){const h=t?.url||e.url;c.response=Le({url:h,data:void 0},r)}this.hls.trigger(E.ERROR,c)}handlePlaylistLoaded(e,t,s,r,n,a){const o=this.hls,{type:l,level:d,levelOrTrack:u,id:c,groupId:h,deliveryDirectives:f}=r,m=hc(t,r),p=Gg(r);let g=typeof r.level=="number"&&p===X.MAIN?d:void 0;const v=e.playlistParsingError;if(v){if(this.hls.logger.warn(`${v} ${e.url}`),!o.config.ignorePlaylistParsingErrors){o.trigger(E.ERROR,{type:te.NETWORK_ERROR,details:w.LEVEL_PARSING_ERROR,fatal:!1,url:m,error:v,reason:v.message,response:t,context:r,level:g,parent:p,networkDetails:n,stats:s});return}e.playlistParsingError=null}if(!e.fragments.length){const T=e.playlistParsingError=new Error("No Segments found in Playlist");o.trigger(E.ERROR,{type:te.NETWORK_ERROR,details:w.LEVEL_EMPTY_ERROR,fatal:!1,url:m,error:T,reason:T.message,response:t,context:r,level:g,parent:p,networkDetails:n,stats:s});return}switch(e.live&&a&&(a.getCacheAge&&(e.ageHeader=a.getCacheAge()||0),(!a.getCacheAge||isNaN(e.ageHeader))&&(e.ageHeader=0)),l){case me.MANIFEST:case me.LEVEL:if(g){if(!u)g=0;else if(u!==o.levels[g]){const T=o.levels.indexOf(u);T>-1&&(g=T)}}o.trigger(E.LEVEL_LOADED,{details:e,levelInfo:u||o.levels[0],level:g||0,id:c||0,stats:s,networkDetails:n,deliveryDirectives:f,withoutMultiVariant:l===me.MANIFEST});break;case me.AUDIO_TRACK:o.trigger(E.AUDIO_TRACK_LOADED,{details:e,track:u,id:c||0,groupId:h||"",stats:s,networkDetails:n,deliveryDirectives:f});break;case me.SUBTITLE_TRACK:o.trigger(E.SUBTITLE_TRACK_LOADED,{details:e,track:u,id:c||0,groupId:h||"",stats:s,networkDetails:n,deliveryDirectives:f});break}}}class Ns{static get version(){return to}static isMSESupported(){return vy()}static isSupported(){return gx()}static getMediaSource(){return Ks()}static get Events(){return E}static get MetadataSchema(){return Vt}static get ErrorTypes(){return te}static get ErrorDetails(){return w}static get DefaultConfig(){return Ns.defaultConfig?Ns.defaultConfig:rx}static set DefaultConfig(e){Ns.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 Bf,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;const t=this.logger=RS(e.debug||!1,"Hls instance",e.assetPlayerId),s=this.config=ax(Ns.DefaultConfig,e,t);this.userConfig=e,s.progressive&&ox(s,t);const{abrController:r,bufferController:n,capLevelController:a,errorController:o,fpsController:l}=s,d=new o(this),u=this.abrController=new r(this),c=new _1(this),h=s.interstitialsController,f=h?this.interstitialsController=new h(this,Ns):null,m=this.bufferController=new n(this,c),p=this.capLevelController=new a(this),g=new l(this),v=new bx(this),T=s.contentSteeringController,y=T?new T(this):null,b=this.levelController=new px(this,y),A=new fx(this),L=new Tx(this.config,this.logger),S=this.streamController=new yx(this,c,L),R=this.gapController=new cx(this,c);p.setStreamController(S),g.setStreamController(S);const x=[v,b,S];f&&x.splice(1,0,f),y&&x.splice(1,0,y),this.networkControllers=x;const I=[u,m,R,p,g,A,c];this.audioTrackController=this.createController(s.audioTrackController,x);const M=s.audioStreamController;M&&x.push(this.audioStreamController=new M(this,c,L)),this.subtitleTrackController=this.createController(s.subtitleTrackController,x);const F=s.subtitleStreamController;F&&x.push(this.subtititleStreamController=new F(this,c,L)),this.createController(s.timelineController,I),L.emeController=this.emeController=this.createController(s.emeController,I),this.cmcdController=this.createController(s.cmcdController,I),this.latencyController=this.createController(mx,I),this.coreComponents=I,x.push(d);const V=d.onErrorOut;typeof V=="function"&&this.on(E.ERROR,V,d),this.on(E.MANIFEST_LOADED,v.onManifestLoaded,v)}createController(e,t){if(e){const s=new e(this);return t&&t.push(s),s}return null}on(e,t,s=this){this._emitter.on(e,t,s)}once(e,t,s=this){this._emitter.once(e,t,s)}removeAllListeners(e){this._emitter.removeAllListeners(e)}off(e,t,s=this,r){this._emitter.off(e,t,s,r)}listeners(e){return this._emitter.listeners(e)}emit(e,t,s){return this._emitter.emit(e,t,s)}

61trigger(e,t){if(this.config.debug)return this.emit(e,e,t);try{return this.emit(e,e,t)}catch(s){if(this.logger.error("An internal error happened while handling event "+e+'. Error message: "'+s.message+'". Here is a stacktrace:',s),!this.triggeringException){this.triggeringException=!0;const r=e===E.ERROR;this.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.INTERNAL_EXCEPTION,fatal:r,event:e,error:s}),this.triggeringException=!1}}return!1}listenerCount(e){return this._emitter.listenerCount(e)}destroy(){this.logger.log("destroy"),this.trigger(E.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this._url=null,this.networkControllers.forEach(t=>t.destroy()),this.networkControllers.length=0,this.coreComponents.forEach(t=>t.destroy()),this.coreComponents.length=0;const e=this.config;e.xhrSetup=e.fetchSetup=void 0,this.userConfig=null}attachMedia(e){if(!e||"media"in e&&!e.media){const n=new Error(`attachMedia failed: invalid argument (${e})`);this.trigger(E.ERROR,{type:te.OTHER_ERROR,details:w.ATTACH_MEDIA_ERROR,fatal:!0,error:n});return}this.logger.log("attachMedia"),this._media&&(this.logger.warn("media must be detached before attaching"),this.detachMedia());const t="media"in e,s=t?e.media:e,r=t?e:{media:s};this._media=s,this.trigger(E.MEDIA_ATTACHING,r)}detachMedia(){this.logger.log("detachMedia"),this.trigger(E.MEDIA_DETACHING,{}),this._media=null}transferMedia(){this._media=null;const e=this.bufferController.transferMedia();return this.trigger(E.MEDIA_DETACHING,{transferMedia:e}),e}loadSource(e){this.stopLoad();const t=this.media,s=this._url,r=this._url=kf.buildAbsoluteURL(self.location.href,e,{alwaysNormalize:!0});this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.logger.log(`loadSource:${r}`),t&&s&&(s!==r||this.bufferController.hasSourceTypes())&&(this.detachMedia(),this.attachMedia(t)),this.trigger(E.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(${e+(t?", <skip seek to start>":"")})`),this.started=!0,this.resumeBuffering();for(let s=0;s<this.networkControllers.length&&(this.networkControllers[s].startLoad(e,t),!(!this.started||!this.networkControllers));s++);}stopLoad(){this.logger.log("stopLoad"),this.started=!1;for(let e=0;e<this.networkControllers.length&&(this.networkControllers[e].stopLoad(),!(this.started||!this.networkControllers));e++);}get loadingEnabled(){return this.started}get bufferingEnabled(){return this.streamController.bufferingEnabled}resumeBuffering(){this.bufferingEnabled||(this.logger.log("resume buffering"),this.networkControllers.forEach(e=>{e.resumeBuffering&&e.resumeBuffering()}))}pauseBuffering(){this.bufferingEnabled&&(this.logger.log("pause buffering"),this.networkControllers.forEach(e=>{e.pauseBuffering&&e.pauseBuffering()}))}get inFlightFragments(){const e={[X.MAIN]:this.streamController.inFlightFrag};return this.audioStreamController&&(e[X.AUDIO]=this.audioStreamController.inFlightFrag),this.subtititleStreamController&&(e[X.SUBTITLE]=this.subtititleStreamController.inFlightFrag),e}swapAudioCodec(){this.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()}recoverMediaError(){this.logger.log("recoverMediaError");const e=this._media,t=e?.currentTime;this.detachMedia(),e&&(this.attachMedia(e),t&&this.startLoad(t))}removeLevel(e){this.levelController.removeLevel(e)}get sessionId(){let e=this._sessionId;return e||(e=this._sessionId=cR()),e}get levels(){const e=this.levelController.levels;return e||[]}get latestLevelDetails(){return this.streamController.getLevelDetails()||null}get loadLevelObj(){return this.levelController.loadLevelObj}get currentLevel(){return this.streamController.currentLevel}set currentLevel(e){this.logger.log(`set currentLevel:${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:${e}`),this.levelController.firstLevel=e}get startLevel(){const e=this.levelController.startLevel;return e===-1&&this.abrController.forcedAutoLevel>-1?this.abrController.forcedAutoLevel:e}set startLevel(e){this.logger.log(`set startLevel:${e}`),e!==-1&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}get capLevelToPlayerSize(){return this.config.capLevelToPlayerSize}set capLevelToPlayerSize(e){const 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(){const{bwEstimator:e}=this.abrController;return e?e.getEstimate():NaN}set bandwidthEstimate(e){this.abrController.resetEstimator(e)}get abrEwmaDefaultEstimate(){const{bwEstimator:e}=this.abrController;return e?e.defaultEstimate:NaN}get ttfbEstimate(){const{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){a1(e)&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}get autoLevelEnabled(){return this.levelController.manualLevel===-1}get manualLevel(){return this.levelController.manualLevel}get minAutoLevel(){const{levels:e,config:{minAutoBitrate:t}}=this;if(!e)return 0;const s=e.length;for(let r=0;r<s;r++)if(e[r].maxBitrate>=t)return r;return 0}get maxAutoLevel(){const{levels:e,autoLevelCapping:t,maxHdcpLevel:s}=this;let r;if(t===-1&&e!=null&&e.length?r=e.length-1:r=t,s)for(let n=r;n--;){const a=e[n].attrs["HDCP-LEVEL"];if(a&&a<=s)return n}return r}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((t=this.audioTrackController)==null?void 0:t.setAudioOption(e))||null}

61setSubtitleOption(e){var t;return((t=this.subtitleTrackController)==null?void 0:t.setSubtitleOption(e))||null}get allAudioTracks(){const e=this.audioTrackController;return e?e.allAudioTracks:[]}get audioTracks(){const e=this.audioTrackController;return e?e.audioTracks:[]}get audioTrack(){const e=this.audioTrackController;return e?e.audioTrack:-1}set audioTrack(e){const t=this.audioTrackController;t&&(t.audioTrack=e)}get allSubtitleTracks(){const e=this.subtitleTrackController;return e?e.allSubtitleTracks:[]}get subtitleTracks(){const e=this.subtitleTrackController;return e?e.subtitleTracks:[]}get subtitleTrack(){const e=this.subtitleTrackController;return e?e.subtitleTrack:-1}get media(){return this._media}set subtitleTrack(e){const t=this.subtitleTrackController;t&&(t.subtitleTrack=e)}get subtitleDisplay(){const e=this.subtitleTrackController;return e?e.subtitleDisplay:!1}set subtitleDisplay(e){const 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!!((e=this.bufferController)!=null&&e.bufferedToEnd)}get interstitialsManager(){var e;return((e=this.interstitialsController)==null?void 0:e.interstitialsManager)||null}getMediaDecodingInfo(e,t=this.allAudioTracks){const s=sE(t);return tE(e,s,navigator.mediaCapabilities)}}Ns.defaultConfig=void 0;var ge=Ns,Pe={VIDEO:"video",THUMBNAIL:"thumbnail",STORYBOARD:"storyboard",DRM:"drm"},re={NOT_AN_ERROR:0,NETWORK_OFFLINE:2000002,NETWORK_UNKNOWN_ERROR:2e6,NETWORK_NO_STATUS:2000001,NETWORK_INVALID_URL:24e5,NETWORK_NOT_FOUND:2404e3,NETWORK_NOT_READY:2412e3,NETWORK_GENERIC_SERVER_FAIL:25e5,NETWORK_TOKEN_MISSING:2403201,NETWORK_TOKEN_MALFORMED:2412202,NETWORK_TOKEN_EXPIRED:2403210,NETWORK_TOKEN_AUD_MISSING:2403221,NETWORK_TOKEN_AUD_MISMATCH:2403222,NETWORK_TOKEN_SUB_MISMATCH:2403232,ENCRYPTED_ERROR:5e6,ENCRYPTED_UNSUPPORTED_KEY_SYSTEM:5000001,ENCRYPTED_GENERATE_REQUEST_FAILED:5000002,ENCRYPTED_UPDATE_LICENSE_FAILED:5000003,ENCRYPTED_UPDATE_SERVER_CERT_FAILED:5000004,ENCRYPTED_CDM_ERROR:5000005,ENCRYPTED_OUTPUT_RESTRICTED:5000006,ENCRYPTED_MISSING_TOKEN:5000002},pu=i=>i===Pe.VIDEO?"playback":i,Is=class ha extends Error{constructor(e,t=ha.MEDIA_ERR_CUSTOM,s,r){var n;super(e),this.name="MediaError",this.code=t,this.context=r,this.fatal=s??(t>=ha.MEDIA_ERR_NETWORK&&t<=ha.MEDIA_ERR_ENCRYPTED),this.message||(this.message=(n=ha.defaultMessages[this.code])!=null?n:"")}};Is.MEDIA_ERR_ABORTED=1,Is.MEDIA_ERR_NETWORK=2,Is.MEDIA_ERR_DECODE=3,Is.MEDIA_ERR_SRC_NOT_SUPPORTED=4,Is.MEDIA_ERR_ENCRYPTED=5,Is.MEDIA_ERR_CUSTOM=100,Is.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail.",3:"A media error caused playback to be aborted. The media could be corrupt or your browser does not support this format.",4:"An unsupported error occurred. The server or network failed, or your browser does not support this format.",5:"The media is encrypted and there are no keys to decrypt it."};var Q=Is,_x=i=>i==null,Jf=(i,e)=>_x(e)?!1:i in e,th={ANY:"any",MUTED:"muted"},Se={ON_DEMAND:"on-demand",LIVE:"live",UNKNOWN:"unknown"},Yi={MSE:"mse",NATIVE:"native"},fa={HEADER:"header",QUERY:"query",NONE:"none"},$d=Object.values(fa),hs={M3U8:"application/vnd.apple.mpegurl",MP4:"video/mp4"},Kg={HLS:hs.M3U8};[...Object.values(hs)];var Ax="en",ih={code:Ax},et=(i,e,t,s,r=i)=>{r.addEventListener(e,t,s),i.addEventListener("teardown",()=>{r.removeEventListener(e,t)},{once:!0})};function Sx(i,e,t){e&&t>e&&(t=e);for(let s=0;s<i.length;s++)if(i.start(s)<=t&&i.end(s)>=t)return!0;return!1}var em=i=>{let e=i.indexOf("?");if(e<0)return[i];let t=i.slice(0,e),s=i.slice(e);return[t,s]},gu=i=>{let{type:e}=i;if(e){let t=e.toUpperCase();return Jf(t,Kg)?Kg[t]:e}return 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64catch(h){if(h instanceof Response){let f=Fd(h,Pe.DRM,i);if(console.error("mediaError",f?.message,f?.context),f){Wt(e,f);return}console.error("Unexpected error in license key request",h);return}console.error(h)}};o.addEventListener("keystatuseschange",l),o.addEventListener("message",d),e.addEventListener("teardown",()=>{o.removeEventListener("keystatuseschange",l),o.removeEventListener("message",d),o.close()},{once:!0}),await o.generateRequest(n,a).catch(u=>{console.error("Failed to generate license request",u);let c=ie("Failed to generate a DRM license request. This may be an issue with the player or your protected content."),h=new Q(c,Q.MEDIA_ERR_ENCRYPTED,!0);return h.errorCategory=Pe.DRM,h.muxCode=re.ENCRYPTED_GENERATE_REQUEST_FAILED,Promise.reject(h)})};et(e,"encrypted",async n=>{try{let a=n.initDataType;if(a!=="skd"){console.error(`Received unexpected initialization data type "${a}"`);return}e.mediaKeys||await t(a);let o=n.initData;if(o==null){console.error(`Could not start encrypted playback due to missing initData in ${n.type} event`);return}await r(a,o)}catch(a){Wt(e,a);return}})},vl=({playbackId:i,tokens:{drm:e}={},customDomain:t=fs},s)=>{let r=vu(i);return`https://license.${t.toLocaleLowerCase().endsWith(fs)?t:fs}/license/${s}/${r}?token=${e}`},Ny=({playbackId:i,tokens:{drm:e}={},customDomain:t=fs},s)=>{let r=vu(i);return`https://license.${t.toLocaleLowerCase().endsWith(fs)?t:fs}/appcert/${s}/${r}?token=${e}`},Uy=({playbackId:i,src:e,customDomain:t})=>{if(i)return!0;if(typeof e!="string")return!1;let s=window?.location.href,r=new URL(e,s).hostname.toLocaleLowerCase();return r.includes(fs)||!!t&&r.includes(t.toLocaleLowerCase())},Sk=(i,e,t)=>{var s;let{envKey:r,disableTracking:n,muxDataSDK:a=xf,muxDataSDKOptions:o={}}=i,l=Uy(i);if(!n&&(r||l)){let{playerInitTime:d,playerSoftwareName:u,playerSoftwareVersion:c,beaconCollectionDomain:h,debug:f,disableCookies:m}=i,p={...i.metadata,video_title:((s=i?.metadata)==null?void 0:s.video_title)||void 0},g=v=>typeof v.player_error_code=="string"?!1:typeof i.errorTranslator=="function"?i.errorTranslator(v):v;a.monitor(e,{debug:f,beaconCollectionDomain:h,hlsjs:t,Hls:t?ge:void 0,automaticErrorTracking:!1,errorTranslator:g,disableCookies:m,...o,data:{...r?{env_key:r}:{},player_software_name:u,player_software:u,player_software_version:c,player_init_time:d,...p}})}},Ik=(i,e,t)=>{var s,r;let n=Oy(i,e),{src:a,customDomain:o=fs}=i,l=()=>{e.ended||i.disablePseudoEnded||!My(e,t)||(wy(e,t)?e.currentTime=e.buffered.end(e.buffered.length-1):e.dispatchEvent(new Event("ended")))},d,u,c=()=>{let h=om(e),f,m;h.length>0&&(f=h.start(0),m=h.end(0)),(u!==m||d!==f)&&e.dispatchEvent(new CustomEvent("seekablechange",{composed:!0})),d=f,u=m};if(et(e,"durationchange",c),e&&n){let h=gu(i);if(typeof a=="string"){if(a.endsWith(".mp4")&&a.includes(o)){let p=am(a),g=new URL(`https://stream.${o}/${p}/metadata.json`);rm(g.toString(),e)}let f=()=>{if(oh(e)!==Se.LIVE||Number.isFinite(e.duration))return;let p=setInterval(c,1e3);e.addEventListener("teardown",()=>{clearInterval(p)},{once:!0}),et(e,"durationchange",()=>{Number.isFinite(e.duration)&&clearInterval(p)})},m=async()=>sk(a,e,h).then(f).catch(p=>{if(p instanceof Response){let g=Fd(p,Pe.VIDEO,i);if(g){Wt(e,g);return}}});if(e.preload==="none"){let p=()=>{m(),e.removeEventListener("loadedmetadata",g)},g=()=>{m(),e.removeEventListener("play",p)};et(e,"play",p,{once:!0}),et(e,"loadedmetadata",g,{once:!0})}else m();(s=i.tokens)!=null&&s.drm?Ak(i,e):et(e,"encrypted",()=>{let p=ie("Attempting to play DRM-protected content without providing a DRM token."),g=new Q(p,Q.MEDIA_ERR_ENCRYPTED,!0);g.errorCategory=Pe.DRM,g.muxCode=re.ENCRYPTED_MISSING_TOKEN,Wt(e,g)},{once:!0}),e.setAttribute("src",a),i.startTime&&(((r=qe.get(e))!=null?r:{}).startTime=i.startTime,e.addEventListener("durationchange",$y,{once:!0}))}else e.removeAttribute("src");e.addEventListener("error",Fy),e.addEventListener("error",lh),e.addEventListener("emptied",()=>{e.querySelectorAll("track[data-removeondestroy]").forEach(f=>{f.remove()})},{once:!0}),et(e,"pause",l),et(e,"seeked",l),et(e,"play",()=>{e.ended||Cy(e.currentTime,e.duration)&&(e.currentTime=e.seekable.length?e.seekable.start(0):0)})}else t&&a?(t.once(ge.Events.LEVEL_LOADED,(h,f)=>{nk(f.details,e,t),c(),oh(e)===Se.LIVE&&!Number.isFinite(e.duration)&&(t.on(ge.Events.LEVEL_UPDATED,c),et(e,"durationchange",()=>{Number.isFinite(e.duration)&&t.off(ge.Events.LEVELS_UPDATED,c)}))}),t.on(ge.Events.ERROR,(h,f)=>{var m,p;let g=Lk(f,i);if(g.muxCode===re.NETWORK_NOT_READY){let v=(m=qe.get(e))!=null?m:{},T=(p=v.retryCount)!=null?p:0;if(T<6){let y=T===0?5e3:6e4,b=new Q(`Retrying in ${y/1e3} seconds...`,g.code,g.fatal);Object.assign(b,g),Wt(e,b),setTimeout(()=>{v.retryCount=T+1,f.details==="manifestLoadError"&&f.url&&t.loadSource(f.url)},y);return}else{v.retryCount=0;let y=new Q('Try again later or <a href="#" onclick="window.location.reload(); return false;" style="color: #4a90e2;">click here to retry</a>',g.code,g.fatal);Object.assign(y,g),Wt(e,y);return}}Wt(e,g)}),t.on(ge.Events.MANIFEST_LOADED,()=>{let h=qe.get(e);h&&h.error&&(h.error=null,h.retryCount=0,e.dispatchEvent(new Event("emptied")),e.dispatchEvent(new Event("loadstart")))}),e.addEventListener("error",lh),et(e,"waiting",l),Nx(i,t),Ux(e,t),t.attachMedia(e)):console.error("It looks like the video you're trying to play will not work on this system! If possible, try upgrading to the newest versions of your browser or software.")};function $y(i){var e;let t=i.target,s=(e=qe.get(t))==null?void 0:e.startTime;if(s&&Sx(t.seekable,t.duration,s)){let r=t.preload==="auto";r&&(t.preload="none"),t.currentTime=s,r&&(t.preload="auto")}}async function Fy(i){if(!i.isTrusted)return;i.stopImmediatePropagation();let e=i.target;if(!(e!=null&&e.error))return;let{message:t,code:s}=e.error,r=new Q(t,s);if(e.src&&s===Q.MEDIA_ERR_SRC_NOT_SUPPORTED&&e.readyState===HTMLMediaElement.HAVE_NOTHING){setTimeout(()=>{var n;let a=(n=Dy(e))!=null?n:e.error;a?.code===Q.MEDIA_ERR_SRC_NOT_SUPPORTED&&Wt(e,r)},500);return}if(e.src&&(s!==Q.MEDIA_ERR_DECODE||s!==void 0))try{let{status:n}=await fetch(e.src);r.data={response:{code:n}}}catch{}Wt(e,r)}function Wt(i,e){var t;e.fatal&&(((t=qe.get(i))!=null?t:{}).error=e,i.dispatchEvent(new CustomEvent("error",{detail:e})))}function lh(i){var e,t;if(!(i instanceof CustomEvent)||!(i.detail instanceof Q))return;let s=i.target,r=i.detail;!r||!r.fatal||(((e=qe.get(s))!=null?e:{}).error=r,(t=s.mux)==null||t.emit("error",{player_error_code:r.code,player_error_message:r.message,player_error_context:r.context}))}var Lk=(i,e)=>{var t,s,r;i.fatal?console.error("getErrorFromHlsErrorData()",i):e.debug&&console.warn("getErrorFromHlsErrorData() (non-fatal)",i);let n={[ge.ErrorTypes.NETWORK_ERROR]:Q.MEDIA_ERR_NETWORK,[ge.ErrorTypes.MEDIA_ERROR]:Q.MEDIA_ERR_DECODE,[ge.ErrorTypes.KEY_SYSTEM_ERROR]:Q.MEDIA_ERR_ENCRYPTED},a=u=>[ge.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,ge.ErrorDetails.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED].includes(u.details)?Q.MEDIA_ERR_NETWORK:n[u.type],o=u=>{if(u.type===ge.ErrorTypes.KEY_SYSTEM_ERROR)return Pe.DRM;if(u.type===ge.ErrorTypes.NETWORK_ERROR)return Pe.VIDEO},l,d=a(i);if(d===Q.MEDIA_ERR_NETWORK&&i.response){let u=(t=o(i))!=null?t:Pe.VIDEO;l=(s=Fd(i.response,u,e,i.fatal))!=null?s:new Q("",d,i.fatal)}else if(d===Q.MEDIA_ERR_ENCRYPTED)if(i.details===ge.ErrorDetails.KEY_SYSTEM_NO_CONFIGURED_LICENSE){let u=ie("Attempting to play DRM-protected content without providing a DRM token.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,i.fatal),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_MISSING_TOKEN}else if(i.details===ge.ErrorDetails.KEY_SYSTEM_NO_ACCESS){let u=ie("Cannot play DRM-protected content with current security configuration on this browser. Try playing in another browser.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,i.fatal),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_UNSUPPORTED_KEY_SYSTEM}else if(i.details===ge.ErrorDetails.KEY_SYSTEM_NO_SESSION){let u=ie("Failed to generate a DRM license request. This may be an issue with the player or your protected content.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,!0),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_GENERATE_REQUEST_FAILED}else if(i.details===ge.ErrorDetails.KEY_SYSTEM_SESSION_UPDATE_FAILED){let u=ie("Failed to update DRM license. This may be an issue with the player or your protected content.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,i.fatal),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_UPDATE_LICENSE_FAILED}else if(i.details===ge.ErrorDetails.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED){let u=ie("Your server certificate failed when attempting to set it. This may be an issue with a no longer valid certificate.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,i.fatal),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_UPDATE_SERVER_CERT_FAILED}else if(i.details===ge.ErrorDetails.KEY_SYSTEM_STATUS_INTERNAL_ERROR){let u=ie("The DRM Content Decryption Module system had an internal failure. Try reloading the page, upading your browser, or playing in another browser.");l=new Q(u,Q.MEDIA_ERR_ENCRYPTED,i.fatal),l.errorCategory=Pe.DRM,l.muxCode=re.ENCRYPTED_CDM_ER

116,Nk=Object.values(C),Jg=Pk(),e0="mux-video",xi,pa,El,ga,yl,Tl,bl,_l,Al,va,jr,Ea,Uk=class extends Go{constructor(){super(),di(this,jr),di(this,xi),di(this,pa),di(this,El),di(this,ga,{}),di(this,yl,{}),di(this,Tl),di(this,bl),di(this,_l),di(this,Al),di(this,va,""),Jt(this,El,nm()),this.nativeEl.addEventListener("muxmetadata",e=>{var t;let s=hk(this.nativeEl),r=(t=this.metadata)!=null?t:{};this.metadata={...s,...r},s?.["com.mux.video.branding"]==="mux-free-plan"&&(Jt(this,va,"default"),this.updateLogo())})}static get NAME(){return e0}static get VERSION(){return Jg}static get observedAttributes(){var e;return[...Nk,...(e=Go.observedAttributes)!=null?e:[]]}static getLogoHTML(e){return!e||e==="false"?"":e==="default"?Ok:`<img part="logo" src="${e}" />`}static getTemplateHTML(e={}){var t;return`
117      ${Go.getTemplateHTML(e)}
118      <style>
119        :host {
120          position: relative;
121        }
122        slot[name="logo"] {
123          display: flex;
124          justify-content: end;
125          position: absolute;
126          top: 1rem;
127          right: 1rem;
128          opacity: 0;
129          transition: opacity 0.25s ease-in-out;
130          z-index: 1;
131        }
132        slot[name="logo"]:has([part="logo"]) {
133          opacity: 1;
134        }
135        slot[name="logo"] [part="logo"] {
136          width: 5rem;
137          pointer-events: none;
138          user-select: none;
139        }
140      </style>
141      <slot name="logo">
142        ${this.getLogoHTML((t=e[C.LOGO])!=null?t:"")}
143      </slot>
144    `}get preferCmcd(){var e;return(e=this.getAttribute(C.PREFER_CMCD))!=null?e:void 0}set preferCmcd(e){e!==this.preferCmcd&&(e?$d.includes(e)?this.setAttribute(C.PREFER_CMCD,e):console.warn(`Invalid value for preferCmcd. Must be one of ${$d.join()}`):this.removeAttribute(C.PREFER_CMCD))}get playerInitTime(){return this.hasAttribute(C.PLAYER_INIT_TIME)?+this.getAttribute(C.PLAYER_INIT_TIME):Et(this,El)}set playerInitTime(e){e!=this.playerInitTime&&(e==null?this.removeAttribute(C.PLAYER_INIT_TIME):this.setAttribute(C.PLAYER_INIT_TIME,`${+e}`))}get playerSoftwareName(){var e;return(e=Et(this,_l))!=null?e:e0}set playerSoftwareName(e){Jt(this,_l,e)}get playerSoftwareVersion(){var e;return(e=Et(this,bl))!=null?e:Jg}set playerSoftwareVersion(e){Jt(this,bl,e)}get _hls(){var e;return(e=Et(this,xi))==null?void 0:e.engine}get mux(){var e;return(e=this.nativeEl)==null?void 0:e.mux}get error(){var e;return(e=Dy(this.nativeEl))!=null?e:null}get errorTranslator(){return Et(this,Al)}set errorTranslator(e){Jt(this,Al,e)}get src(){return this.getAttribute("src")}set src(e){e!==this.src&&(e==null?this.removeAttribute("src"):this.setAttribute("src",e))}get type(){var e;return(e=this.getAttribute(C.TYPE))!=null?e:void 0}set type(e){e!==this.type&&(e?this.setAttribute(C.TYPE,e):this.removeAttribute(C.TYPE))}get preload(){let e=this.getAttribute("preload");return e===""?"auto":["none","metadata","auto"].includes(e)?e:super.preload}set preload(e){e!=this.getAttribute("preload")&&(["","none","metadata","auto"].includes(e)?this.setAttribute("preload",e):this.removeAttribute("preload"))}get debug(){return this.getAttribute(C.DEBUG)!=null}set debug(e){e!==this.debug&&(e?this.setAttribute(C.DEBUG,""):this.removeAttribute(C.DEBUG))}get disableTracking(){return this.hasAttribute(C.DISABLE_TRACKING)}set disableTracking(e){e!==this.disableTracking&&this.toggleAttribute(C.DISABLE_TRACKING,!!e)}get disableCookies(){return this.hasAttribute(C.DISABLE_COOKIES)}set disableCookies(e){e!==this.disableCookies&&(e?this.setAttribute(C.DISABLE_COOKIES,""):this.removeAttribute(C.DISABLE_COOKIES))}get disablePseudoEnded(){return this.hasAttribute(C.DISABLE_PSEUDO_ENDED)}set disablePseudoEnded(e){e!==this.disablePseudoEnded&&(e?this.setAttribute(C.DISABLE_PSEUDO_ENDED,""):this.removeAttribute(C.DISABLE_PSEUDO_ENDED))}get startTime(){let e=this.getAttribute(C.START_TIME);if(e==null)return;let t=+e;return Number.isNaN(t)?void 0:t}set startTime(e){e!==this.startTime&&(e==null?this.removeAttribute(C.START_TIME):this.setAttribute(C.START_TIME,`${e}`))}get playbackId(){var e;return this.hasAttribute(C.PLAYBACK_ID)?this.getAttribute(C.PLAYBACK_ID):(e=am(this.src))!=null?e:void 0}set playbackId(e){e!==this.playbackId&&(e?this.setAttribute(C.PLAYBACK_ID,e):this.removeAttribute(C.PLAYBACK_ID))}get maxResolution(){var e;return(e=this.getAttribute(C.MAX_RESOLUTION))!=null?e:void 0}set maxResolution(e){e!==this.maxResolution&&(e?this.setAttribute(C.MAX_RESOLUTION,e):this.removeAttribute(C.MAX_RESOLUTION))}get minResolution(){var e;return(e=this.getAttribute(C.MIN_RESOLUTION))!=null?e:void 0}set minResolution(e){e!==this.minResolution&&(e?this.setAttribute(C.MIN_RESOLUTION,e):this.removeAttribute(C.MIN_RESOLUTION))}get maxAutoResolution(){var e;return(e=this.getAttribute(C.MAX_AUTO_RESOLUTION))!=null?e:void 0}set maxAutoResolution(e){e==null?this.removeAttribute(C.MAX_AUTO_RESOLUTION):this.setAttribute(C.MAX_AUTO_RESOLUTION,e)}get renditionOrder(){var e;return(e=this.getAttribute(C.RENDITION_ORDER))!=null?e:void 0}set renditionOrder(e){e!==this.renditionOrder&&(e?this.setAttribute(C.RENDITION_ORDER,e):this.removeAttribute(C.RENDITION_ORDER))}get programStartTime(){let e=this.getAttribute(C.PROGRAM_START_TIME);if(e==null)return;let t=+e;return Number.isNaN(t)?void 0:t}set programStartTime(e){e==null?this.removeAttribute(C.PROGRAM_START_TIME):this.setAttribute(C.PROGRAM_START_TIME,`${e}`)}get programEndTime(){let e=this.getAttribute(C.PROGRAM_END_TIME);if(e==null)return;let t=+e;return Number.isNaN(t)?void 0:t}set programEndTime(e){e==null?this.removeAttribute(C.PROGRAM_END_TIME):this.setAttribute(C.PROGRAM_END_TIME,`${e}`)}get assetStartTime(){let e=this.getAttribute(C.ASSET_START_TIME);if(e==null)return;let t=+e;return Number.isNaN(t)?void 0:t}set assetStartTime(e){e==null?this.removeAttribute(C.ASSET_START_TIME):this.setAttribute(C.ASSET_START_TIME,`${e}`)}get assetEndTime(){let e=this.getAttribute(C.ASSET_END_TIME);if(e==null)return;let t=+e;return Number.isNaN(t)?void 0:t}set assetEndTime(e){e==null?this.removeAttribute(C.ASSET_END_TIME):this.setAttribute(C.ASSET_END_TIME,`${e}`)}get customDomain(){var e;return(e=this.getAttribute(C.CUSTOM_DOMAIN))!=null?e:void 0}set customDomain(e){e!==this.customDomain&&(e?this.setAttribute(C.CUSTOM_DOMAIN,e):this.removeAttribute(C.CUSTOM_DOMAIN))}get drmToken(){var e;return(e=this.getAttribute(C.DRM_TOKEN))!=null?e:void 0}set drmToken(e){e!==this.drmToken&&(e?this.setAttribute(C.DRM_TOKEN,e):this.removeAttribute(C.DRM_TOKEN))}get playbackToken(){var e,t,s,r;if(this.hasAttribute(C.PLAYBACK_TOKEN))return(e=this.getAttribute(C.PLAYBACK_TOKEN))!=null?e:void 0;if(this.hasAttribute(C.PLAYBACK_ID)){let[,n]=em((t=this.playbackId)!=null?t:"");return(s=new URLSearchParams(n).get("token"))!=null?s:void 0}if(this.src)return(r=new URLSearchParams(this.src).get("token"))!=null?r:void 0}set playbackToken(e){e!==this.playbackToken&&(e?this.setAttribute(C.PLAYBACK_TOKEN,e):this.removeAttribute(C.PLAYBACK_TOKEN))}get tokens(){let e=this.getAttribute(C.PLAYBACK_TOKEN),t=this.getAttribute(C.DRM_TOKEN);return{...Et(this,yl),...e!=null?{playback:e}:{},...t!=null?{drm:t}:{}}}set tokens(e){Jt(this,yl,e??{})}get ended(){return My(this.nativeEl,this._hls)}get envKey(){var e;return(e=this.getAttribute(C.ENV_KEY))!=null?e:void 0}set envKey(e){e!==this.envKey&&(e?this.setAttribute(C.ENV_KEY,e):this.removeAttribute(C.ENV_KEY))}get beaconCollectionDomain(){var e;return(e=this.getAttribute(C.BEACON_COLLECTION_DOMAIN))!=null?e:void 0}set beaconCollectionDomain(e){e!==this.beaconCollectionDomain&&(e?this.setAttribute(C.BEACON_COLLECTION_DOMAIN,e):this.removeAttribute(C.BEACON_COLLECTION_DOMAIN))}get streamType(){var e;return(e=this.getAttribute(C.STREAM_TYPE))!=null?e:oh(this.nativeEl)}set streamType(e){e!==this.streamType&&(e?this.setAttribute(C.STREAM_TYPE,e):this.removeAttribute(C.STREAM_TYPE))}get targetLiveWindow(){return this.hasAttribute(C.TARGET_LIVE_WINDOW)?+this.getAttribute(C.TARGET_LIVE_WINDOW):fk(this.nativeEl)}set targetLiveWindow(e){e!=this.targetLiveWindow&&(e==null?this.removeAttribute(C.TARGET_LIVE_WINDOW):this.setAttribute(C.TARGET_LIVE_WINDOW,`${+e}`))}get liveEdgeStart(){var e,t;if(this.hasAttribute(C.LIVE_EDGE_OFFSET)){let{liveEdgeOffset:s}=this,r=(e=this.nativeEl.seekable.end(0))!=null?e:0,n=(t=this.nativeEl.seekable.start(0))!=null?t:0;return Math.max(n,r-s)}return mk(this.nativeEl)}get liveEdgeOffset(){if(this.hasAttribute(C.LIVE_EDGE_OFFSET))return+this.getAttribute(C.LIVE_EDGE_OFFSET)}set liveEdgeOffset(e){e!=this.liveEdgeOffset&&(e==null?this.removeAttribute(C.LIVE_EDGE_OFFSET):this.setAttribute(C.LIVE_EDGE_OFFSET,`${+e}`))}get seekable(){return om(this.nativeEl)}async addCuePoints(e){return Ay(this.nativeEl,e)}get activeCuePoint(){return Sy(this.nativeEl)}get cuePoints(){return Fx(this.nativeEl)}async addChapters(e){return Ly(this.nativeEl,e)}get activeChapter(){return Ry(this.nativeEl)}get chapters(){return Hx(this.nativeEl)}getStartDate(){return Kx(this.nativeEl,this._hls)}get currentPdt(){return Vx(this.nativeEl,this._hls)}get preferPlayback(){let e=this.getAttribute(C.PREFER_PLAYBACK);if(e===Yi.MSE||e===Yi.NATIVE)return e}set preferPlayback(e){e!==this.preferPlayback&&(e===Yi.MSE||e===Yi.NATIVE?this.setAttribute(C.PREFER_PLAYBACK,e):this.removeAttribute(C.PREFER_PLAYBACK))}get metadata(){return{...this.getAttributeNames().filter(e=>e.startsWith("metadata-")&&![C.METADATA_URL].includes(e)).reduce((e,t)=>{let s=this.getAttribute(t);return s!=null&&(e[t.replace(/^metadata-/,"").replace(/-/g,"_")]=s),e},{}),...Et(this,ga)}}set metadata(e){Jt(this,ga,e??{}),this.mux&&this.mux.emit("hb",Et(this,ga))}get _hlsConfig(){return Et(this,Tl)}set _hlsConfig(e){Jt(this,Tl,e)}get logo(){var e;return(e=this.getAttribute(C.LOGO))!=null?e:Et(this,va)}set logo(e){e?this.setAttribute(C.LOGO,e):this.removeAttribute(C.LOGO)}load(){Jt(this,xi,vk(this,this.nativeEl,Et(this,xi)))}unload(){Py(this.nativeEl,Et(this,xi),this),Jt(this,xi,void 0)}attributeChangedCallback(e,t,s){var r,n;switch(Go.observedAttributes.includes(e)&&!["src","autoplay","preload"].includes(e)&&super.attributeChangedCallback(e,t,s),e){case C.PLAYER_SOFTWARE_NAME:this.playerSoftwareName=s??void 0;break;case C.PLAYER_SOFTWARE_VERSION:this.playerSoftwareVersion=s??void 0;break;case"src":{let a=!!t,o=!!s;!a&&o?Ko(this,jr,Ea).call(this):a&&!o?this.unload():a&&o&&(this.unload(),Ko(this,jr,Ea).call(this));break}

146var dT=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},_s=(i,e,t)=>(dT(i,e,"read from private field"),t?t.call(i):e.get(i)),BD=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},Vo=(i,e,t,s)=>(dT(i,e,"write to private field"),e.set(i,t),t),kt;function HD(i){return`
147    <style>
148      :host {
149        display: var(--media-control-display, var(--media-gesture-receiver-display, inline-block));
150        box-sizing: border-box;
151      }
152    </style>
153  `}class bu extends k.HTMLElement{constructor(){if(super(),BD(this,kt,void 0),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=jt(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}}static get observedAttributes(){return[Ae.MEDIA_CONTROLLER,_.MEDIA_PAUSED]}attributeChangedCallback(e,t,s){var r,n,a,o,l;e===Ae.MEDIA_CONTROLLER&&(t&&((n=(r=_s(this,kt))==null?void 0:r.unassociateElement)==null||n.call(r,this),Vo(this,kt,null)),s&&this.isConnected&&(Vo(this,kt,(a=this.getRootNode())==null?void 0:a.getElementById(s)),(l=(o=_s(this,kt))==null?void 0:o.associateElement)==null||l.call(o,this)))}connectedCallback(){var e,t,s,r;this.tabIndex=-1,this.setAttribute("aria-hidden","true"),Vo(this,kt,GD(this)),this.getAttribute(Ae.MEDIA_CONTROLLER)&&((t=(e=_s(this,kt))==null?void 0:e.associateElement)==null||t.call(e,this)),(s=_s(this,kt))==null||s.addEventListener("pointerdown",this),(r=_s(this,kt))==null||r.addEventListener("click",this)}disconnectedCallback(){var e,t,s,r;this.getAttribute(Ae.MEDIA_CONTROLLER)&&((t=(e=_s(this,kt))==null?void 0:e.unassociateElement)==null||t.call(e,this)),(s=_s(this,kt))==null||s.removeEventListener("pointerdown",this),(r=_s(this,kt))==null||r.removeEventListener("click",this),Vo(this,kt,null)}handleEvent(e){var t;const s=(t=e.composedPath())==null?void 0:t[0];if(["video","media-controller"].includes(s?.localName)){if(e.type==="pointerdown")this._pointerType=e.pointerType;else if(e.type==="click"){const{clientX:n,clientY:a}=e,{left:o,top:l,width:d,height:u}=this.getBoundingClientRect(),c=n-o,h=a-l;if(c<0||h<0||c>d||h>u||d===0&&u===0)return;const f=this._pointerType||"mouse";if(this._pointerType=void 0,f===Ec.TOUCH){this.handleTap(e);return}else if(f===Ec.MOUSE||f===Ec.PEN){this.handleMouseClick(e);return}}}}get mediaPaused(){return ve(this,_.MEDIA_PAUSED)}set mediaPaused(e){Ee(this,_.MEDIA_PAUSED,e)}handleTap(e){}handleMouseClick(e){const t=this.mediaPaused?q.MEDIA_PLAY_REQUEST:q.MEDIA_PAUSE_REQUEST;this.dispatchEvent(new k.CustomEvent(t,{composed:!0,bubbles:!0}))}}kt=new WeakMap;bu.shadowRootOptions={mode:"open"};bu.getTemplateHTML=HD;function GD(i){var e;const t=i.getAttribute(Ae.MEDIA_CONTROLLER);return t?(e=i.getRootNode())==null?void 0:e.getElementById(t):Yn(i,"media-controller")}k.customElements.get("media-gesture-receiver")||k.customElements.define("media-gesture-receiver",bu);var u0=bu,gm=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},Kt=(i,e,t)=>(gm(i,e,"read from private field"),t?t.call(i):e.get(i)),Ut=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},ir=(i,e,t,s)=>(gm(i,e,"write to private field"),e.set(i,t),t),ii=(i,e,t)=>(gm(i,e,"access private method"),t),Hd,Xr,ao,Tn,Ll,bh,uT,ya,Rl,_h,cT,Ah,hT,oo,_u,Au,vm,Kn,lo;const se={AUDIO:"audio",AUTOHIDE:"autohide",BREAKPOINTS:"breakpoints",GESTURES_DISABLED:"gesturesdisabled",KEYBOARD_CONTROL:"keyboardcontrol",NO_AUTOHIDE:"noautohide",USER_INACTIVE:"userinactive",AUTOHIDE_OVER_CONTROLS:"autohideovercontrols"};function KD(i){return`
154    <style>
155      
156      :host([${_.MEDIA_IS_FULLSCREEN}]) ::slotted([slot=media]) {
157        outline: none;
158      }
159
160      :host {
161        box-sizing: border-box;
162        position: relative;
163        display: inline-block;
164        line-height: 0;
165        background-color: var(--media-background-color, #000);
166        overflow: hidden;
167      }
168
169      :host(:not([${se.AUDIO}])) [part~=layer]:not([part~=media-layer]) {
170        position: absolute;
171        top: 0;
172        left: 0;
173        bottom: 0;
174        right: 0;
175        display: flex;
176        flex-flow: column nowrap;
177        align-items: start;
178        pointer-events: none;
179        background: none;
180      }
181
182      slot[name=media] {
183        display: var(--media-slot-display, contents);
184      }
185
186      
187      :host([${se.AUDIO}]) slot[name=media] {
188        display: var(--media-slot-display, none);
189      }
190
191      
192      :host([${se.AUDIO}]) [part~=layer][part~=gesture-layer] {
193        height: 0;
194        display: block;
195      }
196
197      
198      :host(:not([${se.AUDIO}])[${se.GESTURES_DISABLED}]) ::slotted([slot=gestures-chrome]),
199          :host(:not([${se.AUDIO}])[${se.GESTURES_DISABLED}]) media-gesture-receiver[slot=gestures-chrome] {
200        display: none;
201      }
202
203      
204      ::slotted(:not([slot=media]):not([slot=poster]):not(media-loading-indicator):not([role=dialog]):not([hidden])) {
205        pointer-events: auto;
206      }
207
208      :host(:not([${se.AUDIO}])) *[part~=layer][part~=centered-layer] {
209        align-items: center;
210        justify-content: center;
211      }
212
213      :host(:not([${se.AUDIO}])) ::slotted(media-gesture-receiver[slot=gestures-chrome]),
214      :host(:not([${se.AUDIO}])) media-gesture-receiver[slot=gestures-chrome] {
215        align-self: stretch;
216        flex-grow: 1;
217      }
218
219      slot[name=middle-chrome] {
220        display: inline;
221        flex-grow: 1;
222        pointer-events: none;
223        background: none;
224      }
225
226      
227      ::slotted([slot=media]),
228      ::slotted([slot=poster]) {
229        width: 100%;
230        height: 100%;
231      }
232
233      
234      :host(:not([${se.AUDIO}])) .spacer {
235        flex-grow: 1;
236      }
237
238      
239      :host(:-webkit-full-screen) {
240        
241        width: 100% !important;
242        height: 100% !important;
243      }
244
245      
246      ::slotted(:not([slot=media]):not([slot=poster]):not([${se.NO_AUTOHIDE}]):not([hidden]):not([role=dialog])) {
247        opacity: 1;
248        transition: var(--media-control-transition-in, opacity 0.25s);
249      }
250
251      
252      :host([${se.USER_INACTIVE}]:not([${_.MEDIA_PAUSED}]):not([${_.MEDIA_IS_AIRPLAYING}

304this.setAttribute("role","region"),this.setAttribute("aria-label",s),this.handleMediaUpdated(this.media),this.setAttribute(se.USER_INACTIVE,""),fT(this,this.getBoundingClientRect().width),this.addEventListener("pointerdown",this),this.addEventListener("pointermove",this),this.addEventListener("pointerup",this),this.addEventListener("mouseleave",this),this.addEventListener("keyup",this),(e=k.window)==null||e.addEventListener("mouseup",this)}disconnectedCallback(){var e;Kt(this,Ll).disconnect(),Gn(this,Kt(this,Rl)),this.media&&this.mediaUnsetCallback(this.media),(e=k.window)==null||e.removeEventListener("mouseup",this)}mediaSetCallback(e){}mediaUnsetCallback(e){ir(this,Xr,null)}handleEvent(e){switch(e.type){case"pointerdown":ir(this,Hd,e.timeStamp);break;case"pointermove":ii(this,_h,cT).call(this,e);break;case"pointerup":ii(this,Ah,hT).call(this,e);break;case"mouseleave":ii(this,oo,_u).call(this);break;case"mouseup":this.removeAttribute(se.KEYBOARD_CONTROL);break;case"keyup":ii(this,Kn,lo).call(this),this.setAttribute(se.KEYBOARD_CONTROL,"");break}}set autohide(e){const t=Number(e);ir(this,Tn,isNaN(t)?0:t)}get autohide(){return(Kt(this,Tn)===void 0?2:Kt(this,Tn)).toString()}get breakpoints(){return Ne(this,se.BREAKPOINTS)}set breakpoints(e){Ue(this,se.BREAKPOINTS,e)}get audio(){return ve(this,se.AUDIO)}set audio(e){Ee(this,se.AUDIO,e)}get gesturesDisabled(){return ve(this,se.GESTURES_DISABLED)}set gesturesDisabled(e){Ee(this,se.GESTURES_DISABLED,e)}get keyboardControl(){return ve(this,se.KEYBOARD_CONTROL)}set keyboardControl(e){Ee(this,se.KEYBOARD_CONTROL,e)}get noAutohide(){return ve(this,se.NO_AUTOHIDE)}set noAutohide(e){Ee(this,se.NO_AUTOHIDE,e)}get autohideOverControls(){return ve(this,se.AUTOHIDE_OVER_CONTROLS)}set autohideOverControls(e){Ee(this,se.AUTOHIDE_OVER_CONTROLS,e)}get userInteractive(){return ve(this,se.USER_INACTIVE)}set userInteractive(e){Ee(this,se.USER_INACTIVE,e)}}Hd=new WeakMap;Xr=new WeakMap;ao=new WeakMap;Tn=new WeakMap;Ll=new WeakMap;bh=new WeakSet;uT=function(i){const e=this.media;for(const t of i){if(t.type!=="childList")continue;const s=t.removedNodes;for(const r of s){if(r.slot!="media"||t.target!=this)continue;let n=t.previousSibling&&t.previousSibling.previousElementSibling;if(!n||!e)this.mediaUnsetCallback(r);else{let a=n.slot!=="media";for(;(n=n.previousSibling)!==null;)n.slot=="media"&&(a=!1);a&&this.mediaUnsetCallback(r)}}if(e)for(const r of t.addedNodes)r===e&&this.handleMediaUpdated(e)}};ya=new WeakMap;Rl=new WeakMap;_h=new WeakSet;cT=function(i){if(i.pointerType!=="mouse"&&i.timeStamp-Kt(this,Hd)<250)return;ii(this,Au,vm).call(this),clearTimeout(Kt(this,ao));const e=this.hasAttribute(se.AUTOHIDE_OVER_CONTROLS);([this,this.media].includes(i.target)||e)&&ii(this,Kn,lo).call(this)};Ah=new WeakSet;hT=function(i){if(i.pointerType==="touch"){const e=!this.hasAttribute(se.USER_INACTIVE);[this,this.media].includes(i.target)&&e?ii(this,oo,_u).call(this):ii(this,Kn,lo).call(this)}else i.composedPath().some(e=>["media-play-button","media-fullscreen-button"].includes(e?.localName))&&ii(this,Kn,lo).call(this)};oo=new WeakSet;_u=function(){if(Kt(this,Tn)<0||this.hasAttribute(se.USER_INACTIVE))return;this.setAttribute(se.USER_INACTIVE,"");const i=new k.CustomEvent(ps.USER_INACTIVE_CHANGE,{composed:!0,bubbles:!0,detail:!0});this.dispatchEvent(i)};Au=new WeakSet;vm=function(){if(!this.hasAttribute(se.USER_INACTIVE))return;this.removeAttribute(se.USER_INACTIVE);const i=new k.CustomEvent(ps.USER_INACTIVE_CHANGE,{composed:!0,bubbles:!0,detail:!1});this.dispatchEvent(i)};Kn=new WeakSet;lo=function(){ii(this,Au,vm).call(this),clearTimeout(Kt(this,ao));const i=parseInt(this.autohide);i<0||ir(this,ao,setTimeout(()=>{ii(this,oo,_u).call(this)},i*1e3))};Su.shadowRootOptions={mode:"open"};Su.getTemplateHTML=KD;k.customElements.get("media-container")||k.customElements.define("media-container",Su);var mT=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},mt=(i,e,t)=>(mT(i,e,"read from private field"),t?t.call(i):e.get(i)),ta=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},Wo=(i,e,t,s)=>(mT(i,e,"write to private field"),e.set(i,t),t),Zr,Jr,Gd,mr,ns,Ls;class Em{constructor(e,t,{defaultValue:s}={defaultValue:void 0}){ta(this,ns),ta(this,Zr,void 0),ta(this,Jr,void 0),ta(this,Gd,void 0),ta(this,mr,new Set),Wo(this,Zr,e),Wo(this,Jr,t),Wo(this,Gd,new Set(s))}[Symbol.iterator](){return mt(this,ns,Ls).values()}get length(){return mt(this,ns,Ls).size}get value(){var e;return(e=[...mt(this,ns,Ls)].join(" "))!=null?e:""}set value(e){var t;e!==this.value&&(Wo(this,mr,new Set),this.add(...(t=e?.split(" "))!=null?t:[]))}toString(){return this.value}item(e){return[...mt(this,ns,Ls)][e]}values(){return mt(this,ns,Ls).values()}

304if(Io&&ai&&(Array.isArray(Io)?Io:[Io]).forEach(Xe=>{typeof Xe=="function"&&Xe()}),bi){const Be=So.map(Xe=>Xe(_t,f)).filter(Xe=>typeof Xe=="function");h[Te].stateOwnersUpdateHandlers=Be.length===1?Be[0]:Be}else ai&&(h[Te].stateOwnersUpdateHandlers=void 0)}),Object.entries(f).forEach(([Te,Ot])=>{l[Te]=Ot}),c(),f=void 0};return m({media:i,fullscreenElement:e,documentElement:t,options:n}),{dispatch(p){const{type:g,detail:v}=p;if(r[g]&&d.mediaErrorCode==null){u(r[g](s,l,p));return}g==="mediaelementchangerequest"?m({media:v}):g==="fullscreenelementchangerequest"?m({fullscreenElement:v}):g==="documentelementchangerequest"?m({documentElement:v}):g==="optionschangerequest"&&(Object.entries(v??{}).forEach(([T,y])=>{l.options[T]=y}),c())},getState(){return d},subscribe(p){return m({},o.length+1),o.push(p),p(d),()=>{const g=o.indexOf(p);g>=0&&(m({},o.length-1),o.splice(g,1))}}}};var bm=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},ae=(i,e,t)=>(bm(i,e,"read from private field"),t?t.call(i):e.get(i)),Qt=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},ki=(i,e,t,s)=>(bm(i,e,"write to private field"),e.set(i,t),t),Gi=(i,e,t)=>(bm(i,e,"access private method"),t),Us,_a,be,pr,Aa,Di,xl,Sa,kl,Ih,br,Cn,Dl,Lh,Rh,AT;const ST=["ArrowLeft","ArrowRight","ArrowUp","ArrowDown","Enter"," ","f","m","k","c","l","j",">","<","p"],h0=10,f0=.025,m0=.25,yC=.25,TC=2,G={DEFAULT_SUBTITLES:"defaultsubtitles",DEFAULT_STREAM_TYPE:"defaultstreamtype",DEFAULT_DURATION:"defaultduration",FULLSCREEN_ELEMENT:"fullscreenelement",HOTKEYS:"hotkeys",KEYBOARD_BACKWARD_SEEK_OFFSET:"keyboardbackwardseekoffset",KEYBOARD_FORWARD_SEEK_OFFSET:"keyboardforwardseekoffset",KEYBOARD_DOWN_VOLUME_STEP:"keyboarddownvolumestep",KEYBOARD_UP_VOLUME_STEP:"keyboardupvolumestep",KEYS_USED:"keysused",LANG:"lang",LOOP:"loop",LIVE_EDGE_OFFSET:"liveedgeoffset",NO_AUTO_SEEK_TO_LIVE:"noautoseektolive",NO_DEFAULT_STORE:"nodefaultstore",NO_HOTKEYS:"nohotkeys",NO_MUTED_PREF:"nomutedpref",NO_SUBTITLES_LANG_PREF:"nosubtitleslangpref",NO_VOLUME_PREF:"novolumepref",SEEK_TO_LIVE_OFFSET:"seektoliveoffset"};class IT extends Su{constructor(){super(),Qt(this,kl),Qt(this,br),Qt(this,Dl),Qt(this,Rh),this.mediaStateReceivers=[],this.associatedElementSubscriptions=new Map,Qt(this,Us,new Em(this,G.HOTKEYS)),Qt(this,_a,void 0),Qt(this,be,void 0),Qt(this,pr,null),Qt(this,Aa,void 0),Qt(this,Di,void 0),Qt(this,xl,t=>{var s;(s=ae(this,be))==null||s.dispatch(t)}),Qt(this,Sa,void 0),this.associateElement(this);let e={};ki(this,Aa,t=>{Object.entries(t).forEach(([s,r])=>{if(s in e&&e[s]===r)return;this.propagateMediaState(s,r);const n=s.toLowerCase(),a=new k.CustomEvent(bD[n],{composed:!0,detail:r});this.dispatchEvent(a)}),e=t}),this.hasAttribute(G.NO_HOTKEYS)?this.disableHotkeys():this.enableHotkeys()}static get observedAttributes(){return super.observedAttributes.concat(G.NO_HOTKEYS,G.HOTKEYS,G.DEFAULT_STREAM_TYPE,G.DEFAULT_SUBTITLES,G.DEFAULT_DURATION,G.NO_MUTED_PREF,G.NO_VOLUME_PREF,G.LANG,G.LOOP)}get mediaStore(){return ae(this,be)}set mediaStore(e){var t,s;if(ae(this,be)&&((t=ae(this,Di))==null||t.call(this),ki(this,Di,void 0)),ki(this,be,e),!ae(this,be)&&!this.hasAttribute(G.NO_DEFAULT_STORE)){Gi(this,kl,Ih).call(this);return}ki(this,Di,(s=ae(this,be))==null?void 0:s.subscribe(ae(this,Aa)))}get fullscreenElement(){var e;return(e=ae(this,_a))!=null?e:this}set fullscreenElement(e){var t;this.hasAttribute(G.FULLSCREEN_ELEMENT)&&this.removeAttribute(G.FULLSCREEN_ELEMENT),ki(this,_a,e),(t=ae(this,be))==null||t.dispatch({type:"fullscreenelementchangerequest",detail:this.fullscreenElement})}get defaultSubtitles(){return ve(this,G.DEFAULT_SUBTITLES)}set defaultSubtitles(e){Ee(this,G.DEFAULT_SUBTITLES,e)}get defaultStreamType(){return Ne(this,G.DEFAULT_STREAM_TYPE)}set defaultStreamType(e){Ue(this,G.DEFAULT_STREAM_TYPE,e)}get defaultDuration(){return Oe(this,G.DEFAULT_DURATION)}set defaultDuration(e){Ye(this,G.DEFAULT_DURATION,e)}get noHotkeys(){return ve(this,G.NO_HOTKEYS)}set noHotkeys(e){Ee(this,G.NO_HOTKEYS,e)}get keysUsed(){return Ne(this,G.KEYS_USED)}set keysUsed(e){Ue(this,G.KEYS_USED,e)}get liveEdgeOffset(){return Oe(this,G.LIVE_EDGE_OFFSET)}set liveEdgeOffset(e){Ye(this,G.LIVE_EDGE_OFFSET,e)}get noAutoSeekToLive(){return ve(this,G.NO_AUTO_SEEK_TO_LIVE)}set noAutoSeekToLive(e){Ee(this,G.NO_AUTO_SEEK_TO_LIVE,e)}get noVolumePref(){return ve(this,G.NO_VOLUME_PREF)}set noVolumePref(e){Ee(this,G.NO_VOLUME_PREF,e)}get noMutedPref(){return ve(this,G.NO_MUTED_PREF)}set noMutedPref(e){Ee(this,G.NO_MUTED_PREF,e)}get noSubtitlesLangPref(){return ve(this,G.NO_SUBTITLES_LANG_PREF)}set noSubtitlesLangPref(e){Ee(this,G.NO_SUBTITLES_LANG_PREF,e)}get noDefaultStore(){return ve(this,G.NO_DEFAULT_STORE)}set noDefaultStore(e){Ee(this,G.NO_DEFAULT_STORE,e)}attributeChangedCallback(e,t,s){var r,n,a,o,l,d,u,c,h,f,m,p;if(super.attributeChangedCallback(e,t,s),e===G.NO_HOTKEYS)s!==t&&s===""?(this.hasAttribute(G.HOTKEYS)&&console.warn("Media Chrome: Both `hotkeys` and `nohotkeys` have been set. All hotkeys will be disabled."),this.disableHotkeys()):s!==t&&s===null&&this.enableHotkeys();else if(e===G.HOTKEYS)ae(this,Us).value=s;else if(e===G.DEFAULT_SUBTITLES&&s!==t)(r=ae(this,be))==null||r.dispatch({type:"optionschangerequest",detail:{defaultSubtitles:this.hasAttribute(G.DEFAULT_SUBTITLES)}});else if(e===G.DEFAULT_STREAM_TYPE)(a=ae(this,be))==null||a.dispatch({type:"optionschangerequest",detail:{defaultStreamType:(n=this.getAttribute(G.DEFAULT_STREAM_TYPE))!=null?n:void 0}});else if(e===G.LIVE_EDGE_OFFSET)(o=ae(this,be))==null||o.dispatch({type:"optionschangerequest",detail:{liveEdgeOffset:this.hasAttribute(G.LIVE_EDGE_OFFSET)?+this.getAttribute(G.LIVE_EDGE_OFFSET):void 0,seekToLiveOffset:this.hasAttribute(G.SEEK_TO_LIVE_OFFSET)?void 0:+this.getAttribute(G.LIVE_EDGE_OFFSET)}});else if(e===G.SEEK_TO_LIVE_OFFSET)(l=ae(this,be))==null||l.dispatch({type:"optionschangerequest",detail:{seekToLiveOffset:this.hasAttribute(G.SEEK_TO_LIVE_OFFSET)?+this.getAttribute(G.SEEK_TO_LIVE_OFFSET):void 0}});else if(e===G.NO_AUTO_SEEK_TO_LIVE)(d=ae(this,be))==null||d.dispatch({type:"optionschangerequest",detail:{noAutoSeekToLive:this.hasAttribute(G.NO_AUTO_SEEK_TO_LIVE)}});else if(e===G.FULLSCREEN_ELEMENT){const g=s?(u=this.getRootNode())==null?void 0:u.getElementById(s):void 0;ki(this,_a,g),(c=ae(this,be))==null||c.dispatch({type:"fullscreenelementchangerequest",detail:this.fullscreenElement})}else e===G.LANG&&s!==t?(PD(s),(h=ae(this,be))==null||h.dispatch({type:"optionschangerequest",detail:{mediaLang:s}})):e===G.LOOP&&s!==t?(f=ae(this,be))==null||f.dispatch({type:q.MEDIA_LOOP_REQUEST,detail:s!=null}):e===G.NO_VOLUME_PREF&&s!==t?(m=ae(this,be))==null||m.dispatch({type:"optionschangerequest",detail:{noVolumePref:this.hasAttribute(G.NO_VOLUME_PREF)}}):e===G.NO_MUTED_PREF&&s!==t&&((p=ae(this,be))==null||p.dispatch({type:"optionschangerequest",detail:{noMutedPref:this.hasAttribute(G.NO_MUTED_PREF)}}))}connectedCallback(){var e,t;!ae(this,be)&&!this.hasAttribute(G.NO_DEFAULT_STORE)&&Gi(this,kl,I

304h).call(this),(e=ae(this,be))==null||e.dispatch({type:"documentelementchangerequest",detail:rt}),super.connectedCallback(),ae(this,be)&&!ae(this,Di)&&ki(this,Di,(t=ae(this,be))==null?void 0:t.subscribe(ae(this,Aa))),ae(this,Sa)!==void 0&&ae(this,be)&&this.media&&setTimeout(()=>{var s,r,n;(r=(s=this.media)==null?void 0:s.textTracks)!=null&&r.length&&((n=ae(this,be))==null||n.dispatch({type:q.MEDIA_TOGGLE_SUBTITLES_REQUEST,detail:ae(this,Sa)}))},0),this.hasAttribute(G.NO_HOTKEYS)?this.disableHotkeys():this.enableHotkeys()}disconnectedCallback(){var e,t,s,r,n;if((e=super.disconnectedCallback)==null||e.call(this),ae(this,be)){const a=ae(this,be).getState();ki(this,Sa,!!((t=a.mediaSubtitlesShowing)!=null&&t.length)),(s=ae(this,be))==null||s.dispatch({type:"documentelementchangerequest",detail:void 0}),(r=ae(this,be))==null||r.dispatch({type:q.MEDIA_TOGGLE_SUBTITLES_REQUEST,detail:!1})}ae(this,Di)&&((n=ae(this,Di))==null||n.call(this),ki(this,Di,void 0))}mediaSetCallback(e){var t;super.mediaSetCallback(e),(t=ae(this,be))==null||t.dispatch({type:"mediaelementchangerequest",detail:e}),e.hasAttribute("tabindex")||(e.tabIndex=-1)}mediaUnsetCallback(e){var t;super.mediaUnsetCallback(e),(t=ae(this,be))==null||t.dispatch({type:"mediaelementchangerequest",detail:void 0})}propagateMediaState(e,t){v0(this.mediaStateReceivers,e,t)}associateElement(e){if(!e)return;const{associatedElementSubscriptions:t}=this;if(t.has(e))return;const s=this.registerMediaStateReceiver.bind(this),r=this.unregisterMediaStateReceiver.bind(this),n=LC(e,s,r);Object.values(q).forEach(a=>{e.addEventListener(a,ae(this,xl))}),t.set(e,n)}unassociateElement(e){if(!e)return;const{associatedElementSubscriptions:t}=this;if(!t.has(e))return;t.get(e)(),t.delete(e),Object.values(q).forEach(r=>{e.removeEventListener(r,ae(this,xl))})}registerMediaStateReceiver(e){if(!e)return;const t=this.mediaStateReceivers;t.indexOf(e)>-1||(t.push(e),ae(this,be)&&Object.entries(ae(this,be).getState()).forEach(([r,n])=>{v0([e],r,n)}))}unregisterMediaStateReceiver(e){const t=this.mediaStateReceivers,s=t.indexOf(e);s<0||t.splice(s,1)}enableHotkeys(){this.addEventListener("keydown",Gi(this,Dl,Lh))}disableHotkeys(){this.removeEventListener("keydown",Gi(this,Dl,Lh)),this.removeEventListener("keyup",Gi(this,br,Cn))}get hotkeys(){return Ne(this,G.HOTKEYS)}set hotkeys(e){Ue(this,G.HOTKEYS,e)}keyboardShortcutHandler(e){var t,s,r,n,a,o,l,d,u;const c=e.target;if(((r=(s=(t=c.getAttribute(G.KEYS_USED))==null?void 0:t.split(" "))!=null?s:c?.keysUsed)!=null?r:[]).map(v=>

304v==="Space"?" ":v).filter(Boolean).includes(e.key))return;let f,m,p;if(!(ae(this,Us).contains(`no${e.key.toLowerCase()}`)||e.key===" "&&ae(this,Us).contains("nospace")||e.shiftKey&&(e.key==="/"||e.key==="?")&&ae(this,Us).contains("noshift+/")))switch(e.key){case" ":case"k":f=ae(this,be).getState().mediaPaused?q.MEDIA_PLAY_REQUEST:q.MEDIA_PAUSE_REQUEST,this.dispatchEvent(new k.CustomEvent(f,{composed:!0,bubbles:!0}));break;case"m":f=this.mediaStore.getState().mediaVolumeLevel==="off"?q.MEDIA_UNMUTE_REQUEST:q.MEDIA_MUTE_REQUEST,this.dispatchEvent(new k.CustomEvent(f,{composed:!0,bubbles:!0}));break;case"f":f=this.mediaStore.getState().mediaIsFullscreen?q.MEDIA_EXIT_FULLSCREEN_REQUEST:q.MEDIA_ENTER_FULLSCREEN_REQUEST,this.dispatchEvent(new k.CustomEvent(f,{composed:!0,bubbles:!0}));break;case"c":this.dispatchEvent(new k.CustomEvent(q.MEDIA_TOGGLE_SUBTITLES_REQUEST,{composed:!0,bubbles:!0}));break;case"ArrowLeft":case"j":{const v=this.hasAttribute(G.KEYBOARD_BACKWARD_SEEK_OFFSET)?+this.getAttribute(G.KEYBOARD_BACKWARD_SEEK_OFFSET):h0;m=Math.max(((n=this.mediaStore.getState().mediaCurrentTime)!=null?n:0)-v,0),p=new k.CustomEvent(q.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowRight":case"l":{const v=this.hasAttribute(G.KEYBOARD_FORWARD_SEEK_OFFSET)?+this.getAttribute(G.KEYBOARD_FORWARD_SEEK_OFFSET):h0;m=Math.max(((a=this.mediaStore.getState().mediaCurrentTime)!=null?a:0)+v,0),p=new k.CustomEvent(q.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowUp":{const v=this.hasAttribute(G.KEYBOARD_UP_VOLUME_STEP)?+this.getAttribute(G.KEYBOARD_UP_VOLUME_STEP):f0;m=Math.min(((o=this.mediaStore.getState().mediaVolume)!=null?o:1)+v,1),p=new k.CustomEvent(q.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"ArrowDown":{const v=this.hasAttribute(G.KEYBOARD_DOWN_VOLUME_STEP)?+this.getAttribute(G.KEYBOARD_DOWN_VOLUME_STEP):f0;m=Math.max(((l=this.mediaStore.getState().mediaVolume)!=null?l:1)-v,0),p=new k.CustomEvent(q.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"<":{const v=(d=this.mediaStore.getState().mediaPlaybackRate)!=null?d:1;m=Math.max(v-m0,yC).toFixed(2),p=new k.CustomEvent(q.MEDIA_PLAYBACK_RATE_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case">":{const v=(u=this.mediaStore.getState().mediaPlaybackRate)!=null?u:1;m=Math.min(v+m0,TC).toFixed(2),p=new k.CustomEvent(q.MEDIA_PLAYBACK_RATE_REQUEST,{composed:!0,bubbles:!0,detail:m}),this.dispatchEvent(p);break}case"/":case"?":{e.shiftKey&&Gi(this,Rh,AT).call(this);break}case"p":{f=this.mediaStore.getState().mediaIsPip?q.MEDIA_EXIT_PIP_REQUEST:q.MEDIA_ENTER_PIP_REQUEST,p=new k.CustomEvent(f,{composed:!0,bubbles:!0}),this.dispatchEvent(p);break}}}}Us=new WeakMap;_a=new WeakMap;be=new WeakMap;pr=new WeakMap;Aa=new WeakMap;Di=new WeakMap;xl=new WeakMap;Sa=new WeakMap;kl=new WeakSet;Ih=function(){var i;this.mediaStore=EC({media:this.media,fullscreenElement:this.fullscreenElement,options:{defaultSubtitles:this.hasAttribute(G.DEFAULT_SUBTITLES),defaultDuration:this.hasAttribute(G.DEFAULT_DURATION)?+this.getAttribute(G.DEFAULT_DURATION):void 0,defaultStreamType:(i=this.getAttribute(G.DEFAULT_STREAM_TYPE))!=null?i:void 0,liveEdgeOffset:this.hasAttribute(G.LIVE_EDGE_OFFSET)?+this.getAttribute(G.LIVE_EDGE_OFFSET):void 0,seekToLiveOffset:this.hasAttribute(G.SEEK_TO_LIVE_OFFSET)?+this.getAttribute(G.SEEK_TO_LIVE_OFFSET):this.hasAttribute(G.LIVE_EDGE_OFFSET)?+this.getAttribute(G.LIVE_EDGE_OFFSET):void 0,noAutoSeekToLive:this.hasAttribute(G.NO_AUTO_SEEK_TO_LIVE),noVolumePref:this.hasAttribute(G.NO_VOLUME_PREF),noMutedPref:this.hasAttribute(G.NO_MUTED_PREF),noSubtitlesLangPref:this.hasAttribute(G.NO_SUBTITLES_LANG_PREF)}})};br=new WeakSet;Cn=function(i){const{key:e,shiftKey:t}=i;if(!(t&&(e==="/"||e==="?")||ST.includes(e))){this.removeEventListener("keyup",Gi(this,br,Cn));return}this.keyboardShortcutHandler(i)};Dl=new WeakSet;Lh=function(i){var e;const{metaKey:t,altKey:s,key:r,shiftKey:n}=i,a=n&&(r==="/"||r==="?");

1029if(!s)return;const r=e.composedPath(),n=r[0]===this||r.includes(this),a=r.includes(s);n&&!a&&(this.open=!1)}),R0(this,sn,e=>{if(!this.open)return;const t=e.shiftKey&&(e.key==="/"||e.key==="?");(e.key==="Escape"||t)&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&(this.open=!1,e.preventDefault(),e.stopPropagation())})}connectedCallback(){super.connectedCallback(),this.open&&(this.addEventListener("click",Ss(this,tn)),document.addEventListener("keydown",Ss(this,sn)))}disconnectedCallback(){this.removeEventListener("click",Ss(this,tn)),document.removeEventListener("keydown",Ss(this,sn))}attributeChangedCallback(e,t,s){super.attributeChangedCallback(e,t,s),e==="open"&&(this.open?(this.addEventListener("click",Ss(this,tn)),document.addEventListener("keydown",Ss(this,sn))):(this.removeEventListener("click",Ss(this,tn)),document.removeEventListener("keydown",Ss(this,sn))))}}tn=new WeakMap;sn=new WeakMap;qT.getSlotTemplateHTML=dw;k.customElements.get("media-keyboard-shortcuts-dialog")||k.customElements.define("media-keyboard-shortcuts-dialog",qT);var YT=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},cw=(i,e,t)=>(YT(i,e,"read from private field"),e.get(i)),hw=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},fw=(i,e,t,s)=>(YT(i,e,"write to private field"),e.set(i,t),t),Hl;const mw=`<svg aria-hidden="true" viewBox="0 0 26 24">
1030  <path d="M16 3v2.5h3.5V9H22V3h-6ZM4 9h2.5V5.5H10V3H4v6Zm15.5 9.5H16V21h6v-6h-2.5v3.5ZM6.5 15H4v6h6v-2.5H6.5V15Z"/>
1031</svg>`,pw=`<svg aria-hidden="true" viewBox="0 0 26 24">
1032  <path d="M18.5 6.5V3H16v6h6V6.5h-3.5ZM16 21h2.5v-3.5H22V15h-6v6ZM4 17.5h3.5V21H10v-6H4v2.5Zm3.5-11H4V9h6V3H7.5v3.5Z"/>
1033</svg>`;function gw(i){return`
1034    <style>
1035      :host([${_.MEDIA_IS_FULLSCREEN}]) slot[name=icon] slot:not([name=exit]) {
1036        display: none !important;
1037      }
1038
1039      
1040      :host(:not([${_.MEDIA_IS_FULLSCREEN}])) slot[name=icon] slot:not([name=enter]) {
1041        display: none !important;
1042      }
1043
1044      :host([${_.MEDIA_IS_FULLSCREEN}]) slot[name=tooltip-enter],
1045      :host(:not([${_.MEDIA_IS_FULLSCREEN}])) slot[name=tooltip-exit] {
1046        display: none;
1047      }
1048    </style>
1049
1050    <slot name="icon">
1051      <slot name="enter">${mw}</slot>
1052      <slot name="exit">${pw}</slot>
1053    </slot>
1054  `}function vw(){return`
1055    <slot name="tooltip-enter">${J("Enter fullscreen mode")}</slot>
1056    <slot name="tooltip-exit">${J("Exit fullscreen mode")}</slot>
1057  `}const x0=i=>{const e=i.mediaIsFullscreen?J("exit fullscreen mode"):J("enter fullscreen mode");i.setAttribute("aria-label",e)};class wm extends gt{constructor(){super(...arguments),hw(this,Hl,null)}static get observedAttributes(){return[...super.observedAttributes,_.MEDIA_IS_FULLSCREEN,_.MEDIA_FULLSCREEN_UNAVAILABLE]}connectedCallback(){super.connectedCallback(),x0(this)}attributeChangedCallback(e,t,s){super.attributeChangedCallback(e,t,s),e===_.MEDIA_IS_FULLSCREEN&&x0(this)}get mediaFullscreenUnavailable(){return Ne(this,_.MEDIA_FULLSCREEN_UNAVAILABLE)}set mediaFullscreenUnavailable(e){Ue(this,_.MEDIA_FULLSCREEN_UNAVAILABLE,e)}get mediaIsFullscreen(){return ve(this,_.MEDIA_IS_FULLSCREEN)}set mediaIsFullscreen(e){Ee(this,_.MEDIA_IS_FULLSCREEN,e)}handleClick(e){fw(this,Hl,e);const t=cw(this,Hl)instanceof PointerEvent,s=this.mediaIsFullscreen?new k.CustomEvent(q.MEDIA_EXIT_FULLSCREEN_REQUEST,{composed:!0,bubbles:!0}):new k.CustomEvent(q.MEDIA_ENTER_FULLSCREEN_REQUEST,{composed:!0,bubbles:!0,detail:t});this.dispatchEvent(s)}}Hl=new WeakMap;wm.getSlotTemplateHTML=gw;wm.getTooltipContentHTML=vw;k.customElements.get("media-fullscreen-button")||k.customElements.define("media-fullscreen-button",wm);const{MEDIA_TIME_IS_LIVE:Gl,MEDIA_PAUSED:Ka}=_,{MEDIA_SEEK_TO_LIVE_REQUEST:Ew,MEDIA_PLAY_REQUEST:yw}=q,Tw='<svg viewBox="0 0 6 12"><circle cx="3" cy="6" r="2"></circle></svg>';function bw(i){return`
1058    <style>
1059      :host { --media-tooltip-display: none; }
1060      
1061      slot[name=indicator] > *,
1062      :host ::slotted([slot=indicator]) {
1063        
1064        min-width: auto;
1065        fill: var(--media-live-button-icon-color, rgb(140, 140, 140));
1066        color: var(--media-live-button-icon-color, rgb(140, 140, 140));
1067      }
1068
1069      :host([${Gl}

1518call(this,r,this.range.valueAsNumber),a=St(this,Zd,Wm).call(this,r,this.range.valueAsNumber);t.style.transform=`translateX(${n})`,t.style.setProperty("--_range-width",`${r.range.width}`),s.style.setProperty("--_box-shift",`${a}`),s.style.setProperty("--_box-width",`${r.box.width}px`),s.style.setProperty("visibility","initial")}handleEvent(e){switch(super.handleEvent(e),e.type){case"input":St(this,Wh,ab).call(this);break;case"pointermove":St(this,Vh,nb).call(this,e);break;case"pointerup":je(this,un)&&Zt(this,un,!1);break;case"pointerdown":Zt(this,un,!0);break;case"pointerleave":St(this,mo,Jd).call(this,null);break;case"transitionstart":vs(e.target,this)&&setTimeout(()=>St(this,cn,xa).call(this),0);break}}}ln=new WeakMap;Ar=new WeakMap;jd=new WeakMap;Va=new WeakMap;zd=new WeakMap;Ql=new WeakMap;ho=new WeakMap;fo=new WeakMap;dn=new WeakMap;un=new WeakMap;cn=new WeakSet;xa=function(){St(this,Gm,rb).call(this)?je(this,Ar).start():je(this,Ar).stop()};Gm=new WeakSet;rb=function(){return this.isConnected&&!this.mediaPaused&&!this.mediaLoading&&!this.mediaEnded&&this.mediaSeekableEnd>0&&lT(this)};Kh=new WeakMap;Qd=new WeakSet;Km=function(i){var e;const s=((e=this.getAttribute("bounds")?Yn(this,`#${this.getAttribute("bounds")}`):this.parentElement)!=null?e:this).getBoundingClientRect(),r=this.range.getBoundingClientRect(),n=i.offsetWidth,a=-(r.left-s.left-n/2),o=s.right-r.left-n/2;return{box:{width:n,min:a,max:o},bounds:s,range:r}};Xd=new WeakSet;Vm=function(i,e){let t=`${e*100}%`;const{width:s,min:r,max:n}=i.box;if(!s)return t;if(Number.isNaN(r)||(t=`max(${`calc(1 / var(--_range-width) * 100 * ${r}% + var(--media-box-padding-left))`}, ${t})`),!Number.isNaN(n)){const o=`calc(1 / var(--_range-width) * 100 * ${n}% - var(--media-box-padding-right))`;t=`min(${t}, ${o})`}return t};Zd=new WeakSet;Wm=function(i,e){const{width:t,min:s,max:r}=i.box,n=e*i.range.width;if(n<s+je(this,ho)){const a=i.range.left-i.bounds.left-je(this,ho);return`${n-t/2+a}px`}if(n>r-je(this,fo)){const a=i.bounds.right-i.range.right-je(this,fo);return`${n+t/2-a-i.range.width}px`}return 0};Vh=new WeakSet;nb=function(i){const e=[...je(this,jd)].some(u=>i.composedPath().includes(u));if(!this.dragging&&(e||!i.composedPath().includes(this))){St(this,mo,Jd).call(this,null);return}const t=this.mediaSeekableEnd;if(!t)return;const s=ct(this.shadowRoot,"#preview-rail"),r=ct(this.shadowRoot,'[part~="preview-box"]'),n=St(this,Qd,Km).call(this,je(this,zd));let a=(i.clientX-n.range.left)/n.range.width;a=Math.max(0,Math.min(1,a));const o=St(this,Xd,Vm).call(this,n,a),l=St(this,Zd,Wm).call(this,n,a);s.style.transform=`translateX(${o})`,s.style.setProperty("--_range-width",`${n.range.width}`),r.style.setProperty("--_box-shift",`${l}`),r.style.setProperty("--_box-width",`${n.box.width}px`);const d=Math.round(je(this,Va))-Math.round(a*t);Math.abs(d)<1&&a>.01&&a<.99||(Zt(this,Va,a*t),St(this,mo,Jd).call(this,je(this,Va)))};mo=new WeakSet;Jd=function(i){this.dispatchEvent(new k.CustomEvent(q.MEDIA_PREVIEW_REQUEST,{composed:!0,bubbles:!0,detail:i}))};Wh=new WeakSet;ab=function(){je(this,Ar).stop();const i=ob(this);this.dispatchEvent(new k.CustomEvent(q.MEDIA_SEEK_REQUEST,{composed:!0,bubbles:!0,detail:i}))};qm.shadowRootOptions={mode:"open"};qm.getContainerTemplateHTML=mM;k.customElements.get("media-time-range")||k.customElements.define("media-time-range",qm);const pM=1,gM=i=>i.mediaMuted?0:i.mediaVolume,vM=i=>`${Math.round(i*100)}%`;class EM extends zn{static get observedAttributes(){return[...super.observedAttributes,_.MEDIA_VOLUME,_.MEDIA_MUTED,_.MEDIA_VOLUME_UNAVAILABLE]}constructor(){super(),this.range.addEventListener("input",()=>{const e=this.range.value,t=new k.CustomEvent(q.MEDIA_VOLUME_REQUEST,{composed:!0,bubbles:!0,detail:e});this.dispatchEvent(t)})}connectedCallback(){super.connectedCallback(),this.range.setAttribute("aria-label",J("volume"))}attributeChangedCallback(e,t,s){super.attributeChangedCallback(e,t,s),(e===_.MEDIA_VOLUME||e===_.MEDIA_MUTED)&&(this.range.valueAsNumber=gM(this),this.range.setAttribute("aria-valuetext",vM(this.range.valueAsNumber)),this.updateBar())}get mediaVolume(){return Oe(this,_.MEDIA_VOLUME,pM)}set mediaVolume(e){Ye(this,_.MEDIA_VOLUME,e)}get mediaMuted(){return ve(this,_.MEDIA_MUTED)}set mediaMuted(e){Ee(this,_.MEDIA_MUTED,e)}get mediaVolumeUnavailable(){return Ne(this,_.MEDIA_VOLUME_UNAVAILABLE)}set mediaVolumeUnavailable(e){Ue(this,_.MEDIA_VOLUME_UNAVAILABLE,e)}}k.customElements.get("media-volume-range")||k.customElements.define("media-volume-range",EM);function yM(i){return`
1519      <style>
1520        :host {
1521          min-width: 4ch;
1522          padding: var(--media-button-padding, var(--media-control-padding, 10px 5px));
1523          width: 100%;
1524          display: grid;
1525          grid-template-columns: 1fr auto;
1526          gap: 1rem;
1527          font-weight: var(--media-button-font-weight, normal);
1528        }
1529
1530        #checked-indicator {
1531          display: none;
1532        }
1533
1534        :host([${_.MEDIA_LOOP}]) #checked-indicator {
1535          display: block;
1536        }
1537      </style>
1538      

1547i.slice(1,-1):Zy(i)?parseFloat(i):e[i]}function xM(i,e){let t,s,r;const n=[];for(;i;){r=null,t=i.length;for(const a in e)s=e[a].exec(i),s&&s.index<t&&(r={token:s[0],type:a,matches:s.slice(1)},t=s.index);t&&n.push({token:i.substr(0,t),type:void 0}),r&&n.push(r),i=i.substr(t+(r?r.token.length:0))}return n}var zm=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},Yh=(i,e,t)=>(zm(i,e,"read from private field"),t?t.call(i):e.get(i)),oa=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},Er=(i,e,t,s)=>(zm(i,e,"write to private field"),e.set(i,t),t),Sc=(i,e,t)=>(zm(i,e,"access private method"),t),wn,Jl,Mn,jh,pb,ed,zh;const Ic={mediatargetlivewindow:"targetlivewindow",mediastreamtype:"streamtype"},gb=rt.createElement("template");gb.innerHTML=`
1548  <style>
1549    :host {
1550      display: inline-block;
1551      line-height: 0;
1552    }
1553
1554    media-controller {
1555      width: 100%;
1556      height: 100%;
1557    }
1558
1559    media-captions-button:not([mediasubtitleslist]),
1560    media-captions-menu:not([mediasubtitleslist]),
1561    media-captions-menu-button:not([mediasubtitleslist]),
1562    media-audio-track-menu[mediaaudiotrackunavailable],
1563    media-audio-track-menu-button[mediaaudiotrackunavailable],
1564    media-rendition-menu[mediarenditionunavailable],
1565    media-rendition-menu-button[mediarenditionunavailable],
1566    media-volume-range[mediavolumeunavailable],
1567    media-airplay-button[mediaairplayunavailable],
1568    media-fullscreen-button[mediafullscreenunavailable],
1569    media-cast-button[mediacastunavailable],
1570    media-pip-button[mediapipunavailable] {
1571      display: none;
1572    }
1573  </style>
1574`;class wu extends k.HTMLElement{constructor(){super(),oa(this,jh),oa(this,ed),oa(this,wn,void 0),oa(this,Jl,void 0),oa(this,Mn,void 0),this.shadowRoot?this.renderRoot=this.shadowRoot:(this.renderRoot=this.attachShadow({mode:"open"}),this.createRenderer());const e=new MutationObserver(t=>{var s;this.mediaController&&!((s=this.mediaController)!=null&&s.breakpointsComputed)||t.some(r=>{const n=r.target;return n===this?!0:n.localName!=="media-controller"?!1:!!(Ic[r.attributeName]||r.attributeName.startsWith("breakpoint"))})&&this.render()});e.observe(this,{attributes:!0}),e.observe(this.renderRoot,{attributes:!0,subtree:!0}),this.addEventListener(ps.BREAKPOINTS_COMPUTED,this.render),Sc(this,jh,pb).call(this,"template")}get mediaController(){return this.renderRoot.querySelector("media-controller")}get template(){var e;return(e=Yh(this,wn))!=null?e:this.constructor.template}set template(e){if(e===null){this.removeAttribute("template");return}typeof e=="string"?this.setAttribute("template",e):e instanceof HTMLTemplateElement&&(Er(this,wn,e),Er(this,Mn,null),this.createRenderer())}get props(){var e,t,s;const r=[...Array.from((t=(e=this.mediaController)==null?void 0:e.attributes)!=null?t:[]).filter(({name:a})=>Ic[a]||a.startsWith("breakpoint")),...Array.from(this.attributes)],n={};for(const a of r){const o=(s=Ic[a.name])!=null?s:CD(a.name);let{value:l}=a;l!=null?(Zy(l)&&(l=parseFloat(l)),n[o]=l===""?!0:l):n[o]=!1}return n}attributeChangedCallback(e,t,s){e==="template"&&t!=s&&Sc(this,ed,zh).call(this)}connectedCallback(){Sc(this,ed,zh).call(this)}createRenderer(){this.template instanceof HTMLTemplateElement&&this.template!==Yh(this,Jl)&&(Er(this,Jl,this.template),this.renderer=new Cu(this.template,this.props,this.constructor.processor),this.renderRoot.textContent="",this.renderRoot.append(gb.content.cloneNode(!0),this.renderer))}render(){var e;(e=this.renderer)==null||e.update(this.props)}}wn=new WeakMap;Jl=new WeakMap;Mn=new WeakMap;jh=new WeakSet;pb=function(i){if(Object.prototype.hasOwnProperty.call(this,i)){const e=this[i];delete this[i],this[i]=e}};ed=new WeakSet;zh=function(){var i;const e=this.getAttribute("template");if(!e||e===Yh(this,Mn))return;const t=this.getRootNode(),s=(i=t?.getElementById)==null?void 0:i.call(t,e);if(s){Er(this,Mn,e),Er(this,wn,s),this.createRenderer();return}kM(e)&&(Er(this,Mn,e),DM(e).then(r=>{const n=rt.createElement("template");n.innerHTML=r,Er(this,wn,n),this.createRenderer()}).catch(console.error))};wu.observedAttributes=["template"];wu.processor=jm;function kM(i){if(!/^(\/|\.\/|https?:\/\/)/.test(i))return!1;const e=/^https?:\/\//.test(i)?void 0:location.origin;try{new URL(i,e)}catch{return!1}return!0}async function DM(i){const e=await fetch(i);if(e.status!==200)throw new Error(`Failed to load resource: the server responded with a status of ${e.status}`);return e.text()}k.customElements.get("media-theme")||k.customElements.define("media-theme",wu);function CM({anchor:i,floating:e,placement:t}){const s=wM({anchor:i,floating:e}),{x:r,y:n}=PM(s,t);return{x:r,y:n}}function wM({anchor:i,floating:e}){return{anchor:MM(i,e.offsetParent),floating:{x:0,y:0,width:e.offsetWidth,height:e.offsetHeight}}}function MM(i,e){var t;const s=i.getBoundingClientRect(),r=(t=e?.getBoundingClientRect())!=null?t:{x:0,y:0};return{x:s.x-r.x,y:s.y-r.y,width:s.width,height:s.height}}function PM({anchor:i,floating:e},t){const s=OM(t)==="x"?"y":"x",r=s==="y"?"height":"width",n=vb(t),a=i.x+i.width/2-e.width/2,o=i.y+i.height/2-e.height/2,l=i[r]/2-e[r]/2;let d;switch(n){case"top":d={x:a,y:i.y-e.height};break;case"bottom":d={x:a,y:i.y+i.height};break;case"right":d={x:i.x+i.width,y:o};break;case"left":d={x:i.x-e.width,y:o};break;default:d={x:i.x,y:i.y}}switch(t.split("-")[1]){case"start":d[s]-=l;break;case"end":d[s]+=l;break}return d}function vb(i){return i.split("-")[0]}function OM(i){return["top","bottom"].includes(vb(i))?"y":"x"}

1574class Qm extends Event{constructor({action:e="auto",relatedTarget:t,...s}){super("invoke",s),this.action=e,this.relatedTarget=t}}class NM extends Event{constructor({newState:e,oldState:t,...s}){super("toggle",s),this.newState=e,this.oldState=t}}var Xm=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},_e=(i,e,t)=>(Xm(i,e,"read from private field"),t?t.call(i):e.get(i)),xe=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},Ui=(i,e,t,s)=>(Xm(i,e,"write to private field"),e.set(i,t),t),ke=(i,e,t)=>(Xm(i,e,"access private method"),t),$i,Sr,Ws,td,id,Ir,po,Qh,Eb,eu,Zm,tu,sd,Xh,Zh,yb,Jh,Tb,ef,bb,Pn,On,Nn,go,iu,Jm,tf,_b,ep,Ab,sf,Sb,tp,Ib,rf,Lb,nf,Rb,Wa,su,af,xb,qa,ru,rd,of;function Vn({type:i,text:e,value:t,checked:s}){const r=rt.createElement("media-chrome-menu-item");r.type=i,r.part.add("menu-item"),r.part.add(i),r.value=t,r.checked=s;const n=rt.createElement("span");return n.textContent=e,r.append(n),r}function Lr(i,e){let t=i.querySelector(`:scope > [slot="${e}"]`);if(t?.nodeName=="SLOT"&&(t=t.assignedElements({flatten:!0})[0]),t)return t=t.cloneNode(!0),t;const s=i.shadowRoot.querySelector(`[name="${e}"] > svg`);return s?s.cloneNode(!0):""}function UM(i){return`
1575    <style>
1576      :host {
1577        font: var(--media-font,
1578          var(--media-font-weight, normal)
1579          var(--media-font-size, 14px) /
1580          var(--media-text-content-height, var(--media-control-height, 24px))
1581          var(--media-font-family, helvetica neue, segoe ui, roboto, arial, sans-serif));
1582        color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));
1583        --_menu-bg: rgb(20 20 30 / .8);
1584        background: var(--media-menu-background, var(--media-control-background, var(--media-secondary-color, var(--_menu-bg))));
1585        border-radius: var(--media-menu-border-radius);
1586        border: var(--media-menu-border, none);
1587        display: var(--media-menu-display, inline-flex) !important;
1588        
1589        transition: var(--media-menu-transition-in,
1590          visibility 0s,
1591          opacity .2s ease-out,
1592          transform .15s ease-out,
1593          left .2s ease-in-out,
1594          min-width .2s ease-in-out,
1595          min-height .2s ease-in-out
1596        ) !important;
1597        
1598        visibility: var(--media-menu-visibility, visible);
1599        opacity: var(--media-menu-opacity, 1);
1600        max-height: var(--media-menu-max-height, var(--_menu-max-height, 300px));
1601        transform: var(--media-menu-transform-in, translateY(0) scale(1));
1602        flex-direction: column;
1603        
1604        min-height: 0;
1605        position: relative;
1606        bottom: var(--_menu-bottom);
1607        box-sizing: border-box;
1608      } 
1609
1610      @-moz-document url-prefix() {
1611        :host{
1612          --_menu-bg: rgb(20 20 30);
1613        }
1614      }
1615
1616      :host([hidden]) {
1617        transition: var(--media-menu-transition-out,
1618          visibility .15s ease-in,
1619          opacity .15s ease-in,
1620          transform .15s ease-in
1621        ) !important;
1622        visibility: var(--media-menu-hidden-visibility, hidden);
1623        opacity: var(--media-menu-hidden-opacity, 0);
1624        max-height: var(--media-menu-hidden-max-height,
1625          var(--media-menu-max-height, var(--_menu-max-height, 300px)));
1626        transform: var(--media-menu-transform-out, translateY(2px) scale(.99));
1627        pointer-events: none;
1628      }
1629
1630      :host([slot="submenu"]) {
1631        background: none;
1632        width: 100%;
1633        min-height: 100%;
1634        position: absolute;
1635        bottom: 0;
1636        right: -100%;
1637      }
1638
1639      #container {
1640        display: flex;
1641        flex-direction: column;
1642        min-height: 0;
1643        transition: transform .2s ease-out;
1644        transform: translate(0, 0);
1645      }
1646
1647      #container.has-expanded {
1648        transition: transform .2s ease-in;
1649        transform: translate(-100%, 0);
1650      }
1651
1652      button {
1653        background: none;
1654        color: inherit;
1655        border: none;
1656        padding: 0;
1657        font: inherit;
1658        outline: inherit;
1659        display: inline-flex;
1660        align-items: center;
1661      }
1662
1663      slot[name="header"][hidden] {
1664        display: none;
1665      }
1666
1667      slot[name="header"] > *,
1668      slot[name="header"]::slotted(*) {
1669        padding: .4em .7em;
1670        border-bottom: 1px solid rgb(255 255 255 / .25);
1671        cursor: var(--media-cursor, default);
1672      }
1673
1674      slot[name="header"] > button[part~="back"],
1675      slot[name="header"]::slotted(button[part~="back"]) {
1676        cursor: var(--media-cursor, pointer);
1677      }
1678
1679      svg[part~="back"] {
1680        height: var(--media-menu-icon-height, var(--media-control-height, 24px));
1681        fill: var(--media-icon-color, var(--media-primary-color, rgb(238 238 238)));
1682        display: block;
1683        margin-right: .5ch;
1684      }
1685
1686      slot:not([name]) {
1687        gap: var(--media-menu-gap);
1688        flex-direction: var(--media-menu-flex-direction, column);
1689        overflow: var(--media-menu-overflow, hidden auto);
1690        display: flex;
1691        min-height: 0;
1692      }
1693
1694      :host([role="menu"]) slot:not([name]) {
1695        padding-block: .4em;
1696      }
1697
1698      slot:not([name])::slotted([role="menu"]) {
1699        background: none;
1700      }
1701
1702      media-chrome-menu-item > span {
1703        margin-right: .5ch;
1704        max-width: var(--media-menu-item-max-width);
1705        text-overflow: ellipsis;
1706        overflow: hidden;
1707      }
1708    </style>
1709    <style id="layout-row" media="width:0">
1710
1711      slot[name="header"] > *,
1712      slot[name="header"]::slotted(*) {
1713        padding: .4em .5em;
1714      }
1715
1716      slot:not([name]) {
1717        gap: var(--media-menu-gap, .25em);
1718        flex-direction: var(--media-menu-flex-direction, row);
1719        padding-inline: .5em;
1720      }
1721
1722      media-chrome-menu-item {
1723        padding: .3em .5em;
1724      }
1725
1726      media-chrome-menu-item[aria-checked="true"] {
1727        background: var(--media-menu-item-checked-background, rgb(255 255 255 / .2));
1728      }
1729
1730      
1731      media-chrome-menu-item::part(checked-indicator) {
1732        display: var(--media-menu-item-checked-indicator-display, none);
1733      }
1734    </style>
1735    <div id="container" part="container">
1736      <slot name="header" hidden>
1737        <button part="back button" aria-label="Back to previous menu">
1738          <slot name="back-icon">
1739            <svg aria-hidden="true" viewBox="0 0 20 24" part="back indicator">
1740              <path d="m11.88 17.585.742-.669-4.2-4.665 4.2-4.666-.743-.669-4.803 5.335 4.803 5.334Z"/>
1741            </svg>
1742          </slot>
1743          <slot name="title"></slot>
1744        </button>
1745      </slot>
1746      <slot></slot>
1747    </div>
1748    <slot name="checked-indicator" hidden></slot>
1749  `}const Js={STYLE:"style",HIDDEN:"hidden",DISABLED:"disabled",ANCHOR:"anchor"};class ni extends k.HTMLElement{constructor(){if(super(),xe(this,Qh),xe(this,eu),xe(this,sd),xe(this,Zh),xe(this,Jh),xe(this,ef),xe(this,Nn),xe(this,iu),xe(this,tf),xe(this,ep),xe(this,sf),xe(this,tp),xe(this,rf),xe(this,nf),xe(this,Wa),xe(this,af),xe(this,qa),xe(this,rd),xe(this,$i,null),xe(this,Sr,null),xe(this,Ws,null),xe(this,td,new Set),xe(this,id,void 0),xe(this,Ir,!1),xe(this,po,null),xe(this,tu,()=>{const e=_e(this,td),t=new Set(this.items);for(const s of e)t.has(s)||this.dispatchEvent(new CustomEvent("removemenuitem",{detail:s}));for(const s of t)e.has(s)||this.dispatchEvent(new CustomEvent("addmenuitem",{detail:s}));Ui(this,td,t)}),xe(this,Pn,()=>{ke(this,Nn,go).call(this),ke(this,iu,Jm).call(this,!1)}),xe(this,On,()=>{ke(this,Nn,go).call(this)}),!this.shadowRoot){this.attachShadow(this.constructor.shadowRootOptions);const e=jt(this.attributes);this.shadowRoot.innerHTML=this.constructor.getTemplateHTML(e)}this.container=this.shadowRoot.querySelector("#container"),this.defaultSlot=this.shadowRoot.querySelector("slot:not([name])"),this.shadowRoot.addEventListener("slotchange",this),Ui(this,id,new MutationObserver(_e(this,tu))),_e(this,id).observe(this.defaultSlot,{childList:!0})}static get observedAttributes(){return[Js.DISABLED,Js.HIDDEN,Js.STYLE,Js.ANCHOR,Ae.MEDIA_CONTROLLER]}static formatMenuItemText(e,t){return e}enable(){this.addEventListener("click",this),this.addEventListener("focusout",this),this.addEventListener("keydown",this),this.addEventListener("invoke",this),this.addEventListener("toggle",this)}disable(){this.removeEventListener("click",this),this.removeEventListener("focusout",this),this.removeEventListener("keyup",this),this.removeEventListener("invoke",this),this.removeEventListener("toggle",this)}handleEvent(e){switch(e.type){case"slotchange":ke(this,Qh,Eb).call(this,e);break;case"invoke":ke(this,Zh,yb).call(this,e);break;case"click":ke(this,tf,_b).call(this,e);break;case"toggle":ke(this,sf,Sb).call(this,e);break;case"focusout":ke(this,rf,Lb).call(this,e);break;case"keydown":ke(this,nf,Rb).call(this,e);break}}connectedCallback(){var e,t;Ui(this,po,pm(this.shadowRoot,":host")),ke(this,sd,Xh).call(this),this.hasAttribute("disabled")||this.enable(),this.role||(this.role="menu"),Ui(this,$i,Th(this)),(t=(e=_e(this,$i))==null?void 0:e.associateElement)==null||t.call(e,this),this.hidden||(Hn(vo(this),_e(this,Pn)),Hn(this,_e(this,On))),ke(this,eu,Zm).call(this)}disconnectedCallback(){var e,t;Gn(vo(this),_e(this,Pn)),Gn(this,_e(this,On)),this.disable(),(t=(e=_e(this,$i))==null?void 0:e.unassociateElement)==null||t.call(e,this),Ui(this,$i,null)}attributeChangedCallback(e,t,s){var r,n,a,o;e===Js.HIDDEN&&s!==t?(_e(this,Ir)||Ui(this,Ir,!0),this.hidden?ke(this,ef,bb).call(this):ke(this,Jh,Tb).call(this),this.dispatchEvent(new NM({oldState:this.hidden?"open":"closed",newState:this.hidden?"closed":"open",bubbles:!0}))):e===Ae.MEDIA_CONTROLLER?(t&&((n=(r=_e(this,$i))==null?void 0:r.unassociateElement)==null||n.call(r,this),Ui(this,$i,null)),s&&this.isConnected&&(Ui(this,$i,Th(this)),(o=(a=_e(this,$i))==null?void 0:a.associateElement)==null||o.call(a,this))):e===Js.DISABLED&&s!==t?s==null?this.enable():this.disable():e===Js.STYLE&&s!==t&&ke(this,sd,Xh).call(this)}formatMenuItemText(e,t){return this.constructor.formatMenuItemText(e,t)}get anchor(){return this.getAttribute("anchor")}

1749set anchor(e){this.setAttribute("anchor",`${e}`)}get anchorElement(){var e;return this.anchor?(e=Tu(this))==null?void 0:e.querySelector(`#${this.anchor}`):null}get items(){return this.defaultSlot.assignedElements({flatten:!0}).filter($M)}get radioGroupItems(){return this.items.filter(e=>e.role==="menuitemradio")}get checkedItems(){return this.items.filter(e=>e.checked)}get value(){var e,t;return(t=(e=this.checkedItems[0])==null?void 0:e.value)!=null?t:""}set value(e){const t=this.items.find(s=>s.value===e);t&&ke(this,rd,of).call(this,t)}focus(){if(Ui(this,Sr,mm()),this.items.length){ke(this,qa,ru).call(this,this.items[0]),this.items[0].focus();return}const e=this.querySelector('[autofocus], [tabindex]:not([tabindex="-1"]), [role="menu"]');e?.focus()}handleSelect(e){var t;const s=ke(this,Wa,su).call(this,e);s&&(ke(this,rd,of).call(this,s,s.type==="checkbox"),_e(this,Ws)&&!this.hidden&&((t=_e(this,Sr))==null||t.focus(),this.hidden=!0))}get keysUsed(){return["Enter","Escape","Tab"," ","ArrowDown","ArrowUp","Home","End"]}handleMove(e){var t,s;const{key:r}=e,n=this.items,a=(s=(t=ke(this,Wa,su).call(this,e))!=null?t:ke(this,af,xb).call(this))!=null?s:n[0],o=n.indexOf(a);let l=Math.max(0,o);r==="ArrowDown"?l++:r==="ArrowUp"?l--:e.key==="Home"?l=0:e.key==="End"&&(l=n.length-1),l<0&&(l=n.length-1),l>n.length-1&&(l=0),ke(this,qa,ru).call(this,n[l]),n[l].focus()}}$i=new WeakMap;Sr=new WeakMap;Ws=new WeakMap;td=new WeakMap;id=new WeakMap;Ir=new WeakMap;po=new WeakMap;Qh=new WeakSet;Eb=function(i){const e=i.target;for(const t of e.assignedNodes({flatten:!0}))t.nodeType===3&&t.textContent.trim()===""&&t.remove();["header","title"].includes(e.name)&&ke(this,eu,Zm).call(this),e.name||_e(this,tu).call(this)};eu=new WeakSet;Zm=function(){const i=this.shadowRoot.querySelector('slot[name="header"]'),e=this.shadowRoot.querySelector('slot[name="title"]');i.hidden=e.assignedNodes().length===0&&i.assignedNodes().length===0};tu=new WeakMap;sd=new WeakSet;Xh=function(){var i;const e=this.shadowRoot.querySelector("#layout-row"),t=(i=getComputedStyle(this).getPropertyValue("--media-menu-layout"))==null?void 0:i.trim();e.setAttribute("media",t==="row"?"":"width:0")};Zh=new WeakSet;yb=function(i){Ui(this,Ws,i.relatedTarget),vs(this,i.relatedTarget)||(this.hidden=!this.hidden)};Jh=new WeakSet;Tb=function(){var i;(i=_e(this,Ws))==null||i.setAttribute("aria-expanded","true"),this.addEventListener("transitionend",()=>this.focus(),{once:!0}),Hn(vo(this),_e(this,Pn)),Hn(this,_e(this,On))};ef=new WeakSet;bb=function(){var i;(i=_e(this,Ws))==null||i.setAttribute("aria-expanded","false"),Gn(vo(this),_e(this,Pn)),Gn(this,_e(this,On))};Pn=new WeakMap;On=new WeakMap;Nn=new WeakSet;go=function(i){if(this.hasAttribute("mediacontroller")&&!this.anchor||this.hidden||!this.anchorElement)return;const{x:e,y:t}=CM({anchor:this.anchorElement,floating:this,placement:"top-start"});i??(i=this.offsetWidth);const r=vo(this).getBoundingClientRect(),n=r.width-e-i,a=r.height-t-this.offsetHeight,{style:o}=_e(this,po);o.setProperty("position","absolute"),o.setProperty("right",`${Math.max(0,n)}px`),o.setProperty("--_menu-bottom",`${a}px`);const l=getComputedStyle(this),u=o.getPropertyValue("--_menu-bottom")===l.bottom?a:parseFloat(l.bottom),c=r.height-u-parseFloat(l.marginBottom);this.style.setProperty("--_menu-max-height",`${c}px`)};iu=new WeakSet;Jm=function(i){const e=this.querySelector('[role="menuitem"][aria-haspopup][aria-expanded="true"]'),t=e?.querySelector('[role="menu"]'),{style:s}=_e(this,po);if(i||s.setProperty("--media-menu-transition-in","none"),t){const r=t.offsetHeight,n=Math.max(t.offsetWidth,e.offsetWidth);this.style.setProperty("min-width",`${n}px`),this.style.setProperty("min-height",`${r}px`),ke(this,Nn,go).call(this,n)}else this.style.removeProperty("min-width"),this.style.removeProperty("min-height"),ke(this,Nn,go).call(this);s.removeProperty("--media-menu-transition-in")};tf=new WeakSet;_b=function(i){var e;if(i.stopPropagation(),i.composedPath().includes(_e(this,ep,Ab))){(e=_e(this,Sr))==null||e.focus(),this.hidden=!0;return}const t=ke(this,Wa,su).call(this,i);!t||t.hasAttribute("disabled")||(ke(this,qa,ru).call(this,t),this.handleSelect(i))};ep=new WeakSet;Ab=function(){var i;return(i=this.shadowRoot.querySelector('slot[name="header"]').assignedElements({flatten:!0}))==null?void 0:i.find(t=>t.matches('button[part~="back"]'))};sf=new WeakSet;Sb=function(i){if(i.target===this)return;ke(this,tp,Ib).call(this);const e=Array.from(this.querySelectorAll('[role="menuitem"][aria-haspopup]'));for(const t of e)t.invokeTargetElement!=i.target&&i.newState=="open"&&t.getAttribute("aria-expanded")=="true"&&!t.invokeTargetElement.hidden&&t.invokeTargetElement.dispatchEvent(new Qm({relatedTarget:t}));for(const t of e)t.setAttribute("aria-expanded",`${!t.submenuElement.hidden}`);ke(this,iu,Jm).call(this,!0)};tp=new WeakSet;Ib=function(){const e=this.querySelector('[role="menuitem"] > [role="menu"]:not([hidden])');this.container.classList.toggle("has-expanded",!!e)};rf=new WeakSet;Lb=function(i){var e;vs(this,i.relatedTarget)||(_e(this,Ir)&&((e=_e(this,Sr))==null||e.focus()),_e(this,Ws)&&_e(this,Ws)!==i.relatedTarget&&!this.hidden&&(this.hidden=!0))};nf=new WeakSet;Rb=function(i){var e,t,s,r,n;const{key:a,ctrlKey:o,altKey:l,metaKey:d}=i;if(!(o||l||d)&&this.keysUsed.includes(a))if(i.preventDefault(),i.stopPropagation(),a==="Tab"){if(_e(this,Ir)){this.hidden=!0;return}i.shiftKey?(t=(e=this.previousElementSibling)==null?void 0:e.focus)==null||t.call(e):(r=(s=this.nextElementSibling)==null?void 0:s.focus)==null||r.call(s),this.blur()}else a==="Escape"?((n=_e(this,Sr))==null||n.focus(),_e(this,Ir)&&(this.hidden=!0)):a==="Enter"||a===" "?this.handleSelect(i):this.handleMove(i)};Wa=new WeakSet;su=function(i){return i.composedPath().find(e=>["menuitemradio","menuitemcheckbox"].includes(e.role))};af=new WeakSet;xb=function(){return this.items.find(i=>i.tabIndex===0)};qa=new WeakSet;

1749ru=function(i){for(const e of this.items)e.tabIndex=e===i?0:-1};rd=new WeakSet;of=function(i,e){const t=[...this.checkedItems];i.type==="radio"&&this.radioGroupItems.forEach(s=>s.checked=!1),e?i.checked=!i.checked:i.checked=!0,this.checkedItems.some((s,r)=>s!=t[r])&&this.dispatchEvent(new Event("change",{bubbles:!0,composed:!0}))};ni.shadowRootOptions={mode:"open"};ni.getTemplateHTML=UM;function $M(i){return["menuitem","menuitemradio","menuitemcheckbox"].includes(i?.role)}function vo(i){var e;return(e=i.getAttribute("bounds")?Yn(i,`#${i.getAttribute("bounds")}`):wt(i)||i.parentElement)!=null?e:i}k.customElements.get("media-chrome-menu")||k.customElements.define("media-chrome-menu",ni);var ip=(i,e,t)=>{if(!e.has(i))throw TypeError("Cannot "+t)},ji=(i,e,t)=>(ip(i,e,"read from private field"),t?t.call(i):e.get(i)),rs=(i,e,t)=>{if(e.has(i))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(i):e.set(i,t)},Lc=(i,e,t,s)=>(ip(i,e,"write to private field"),e.set(i,t),t),Ei=(i,e,t)=>(ip(i,e,"access private method"),t),nd,Ya,lf,kb,nu,sp,rp,Db,zi,Wn,Eo,df,Cb,ad,uf;function FM(i){return`
1750    <style>
1751      :host {
1752        transition: var(--media-menu-item-transition,
1753          background .15s linear,
1754          opacity .2s ease-in-out
1755        );
1756        outline: var(--media-menu-item-outline, 0);
1757        outline-offset: var(--media-menu-item-outline-offset, -1px);
1758        cursor: var(--media-cursor, pointer);
1759        display: flex;
1760        align-items: center;
1761        align-self: stretch;
1762        justify-self: stretch;
1763        white-space: nowrap;
1764        white-space-collapse: collapse;
1765        text-wrap: nowrap;
1766        padding: .4em .8em .4em 1em;
1767      }
1768
1769      :host(:focus-visible) {
1770        box-shadow: var(--media-menu-item-focus-shadow, inset 0 0 0 2px rgb(27 127 204 / .9));
1771        outline: var(--media-menu-item-hover-outline, 0);
1772        outline-offset: var(--media-menu-item-hover-outline-offset,  var(--media-menu-item-outline-offset, -1px));
1773      }
1774
1775      :host(:hover) {
1776        cursor: var(--media-cursor, pointer);
1777        background: var(--media-menu-item-hover-background, rgb(92 92 102 / .5));
1778        outline: var(--media-menu-item-hover-outline);
1779        outline-offset: var(--media-menu-item-hover-outline-offset,  var(--media-menu-item-outline-offset, -1px));
1780      }
1781
1782      :host([aria-checked="true"]) {
1783        background: var(--media-menu-item-checked-background);
1784      }
1785
1786      :host([hidden]) {
1787        display: none;
1788      }
1789
1790      :host([disabled]) {
1791        pointer-events: none;
1792        color: rgba(255, 255, 255, .3);
1793      }
1794
1795      slot:not([name]) {
1796        width: 100%;
1797      }
1798
1799      slot:not([name="submenu"]) {
1800        display: inline-flex;
1801        align-items: center;
1802        transition: inherit;
1803        opacity: var(--media-menu-item-opacity, 1);
1804      }
1805
1806      slot[name="description"] {
1807        justify-content: end;
1808      }
1809
1810      slot[name="description"] > span {
1811        display: inline-block;
1812        margin-inline: 1em .2em;
1813        max-width: var(--media-menu-item-description-max-width, 100px);
1814        text-overflow: ellipsis;
1815        overflow: hidden;
1816        font-size: .8em;
1817        font-weight: 400;
1818        text-align: right;
1819        position: relative;
1820        top: .04em;
1821      }
1822
1823      slot[name="checked-indicator"] {
1824        display: none;
1825      }
1826
1827      :host(:is([role="menuitemradio"],[role="menuitemcheckbox"])) slot[name="checked-indicator"] {
1828        display: var(--media-menu-item-checked-indicator-display, inline-block);
1829      }
1830
1831      
1832      svg, img, ::slotted(svg), ::slotted(img) {
1833        height: var(--media-menu-item-icon-height, var(--media-control-height, 24px));
1834        fill: var(--media-icon-color, var(--media-primary-color, rgb(238 238 238)));
1835        display: block;
1836      }
1837
1838      
1839      [part~="indicator"],
1840      ::slotted([part~="indicator"]) {
1841        fill: var(--media-menu-item-indicator-fill,
1842          var(--media-icon-color, var(--media-primary-color, rgb(238 238 238))));
1843        height: var(--media-menu-item-indicator-height, 1.25em);
1844        margin-right: .5ch;
1845      }
1846
1847      [part~="checked-indicator"] {
1848        visibility: hidden;
1849      }
1850
1851      :host([aria-checked="true"]) [part~="checked-indicator"] {
1852        visibility: visible;
1853      }
1854    </style>
1855    <slot name="checked-indicator">
1856      <svg aria-hidden="true" viewBox="0 1 24 24" part="checked-indicator indicator">
1857        <path d="m10 15.17 9.193-9.191 1.414 1.414-10.606 10.606-6.364-6.364 1.414-1.414 4.95 4.95Z"/>
1858      </svg>
1859    </slot>
1860    <slot name="prefix"></slot>
1861    <slot></slot>
1862    <slot name="description"></slot>
1863    <slot name="suffix">

2007=>{var t;e!==this&&ei(t=e,hr,Sn).call(t)})};md=new WeakSet;yf=function(i){return i?i.hasAttribute("slot")&&i.getAttribute("slot")==="media"?!0:i.nodeName.includes("-")&&i.tagName.includes("-")?i.hasAttribute("src")||i.hasAttribute("poster")||i.hasAttribute("preload")||i.hasAttribute("playsinline"):!1:!1};pd=new WeakMap;Tf=new WeakSet;$b=function(i){i.preventDefault(),ei(this,mp,Ub).call(this),Nb(this,qn,!0),this.style.position="fixed",this.style.left=`${i.clientX}px`,this.style.top=`${i.clientY}px`,ei(this,yo,Pu).call(this),document.addEventListener("mousedown",Bi(this,lu),{once:!0}),document.addEventListener("keydown",Bi(this,du),{once:!0})};lu=new WeakMap;du=new WeakMap;gd=new WeakMap;Fb.getTemplateHTML=cP;k.customElements.get("media-context-menu")||k.customElements.define("media-context-menu",Fb);function hP(i){return`
2008    ${Ys.getTemplateHTML.call(this,i)}
2009    <style>
2010        ::slotted(*) {
2011            color: var(--media-text-color, white);
2012            text-decoration: none;
2013            border: none;
2014            background: none;
2015            cursor: pointer;
2016            padding: 0;
2017            min-height: var(--media-control-height, 24px);
2018        }
2019    </style>
2020  `}class pp extends Ys{}pp.shadowRootOptions={mode:"open"};pp.getTemplateHTML=hP;k.customElements.get("media-context-menu-item")||k.customElements.define("media-context-menu-item",pp);var Bb=i=>{throw TypeError(i)},gp=(i,e,t)=>e.has(i)||Bb("Cannot "+t),Ie=(i,e,t)=>(gp(i,e,"read from private field"),t?t.call(i):e.get(i)),gi=(i,e,t)=>e.has(i)?Bb("Cannot add the same private member more than once"):e instanceof WeakSet?e.add(i):e.set(i,t),Xi=(i,e,t,s)=>(gp(i,e,"write to private field"),e.set(i,t),t),tt=(i,e,t)=>(gp(i,e,"access private method"),t),Ou=class{addEventListener(){}removeEventListener(){}dispatchEvent(i){return!0}};if(typeof DocumentFragment>"u"){class i extends Ou{}globalThis.DocumentFragment=i}var vp=class extends Ou{},fP=class extends Ou{},mP={get(i){},define(i,e,t){},getName(i){return null},upgrade(i){},whenDefined(i){return Promise.resolve(vp)}},vd,pP=class{constructor(e,t={}){gi(this,vd),Xi(this,vd,t?.detail)}get detail(){return Ie(this,vd)}initCustomEvent(){}};vd=new WeakMap;function gP(i,e){return new vp}var Hb={document:{createElement:gP},DocumentFragment,customElements:mP,CustomEvent:pP,EventTarget:Ou,HTMLElement:vp,HTMLVideoElement:fP},Gb=typeof window>"u"||typeof globalThis.customElements>"u",Vi=Gb?Hb:globalThis,uu=Gb?Hb.document:globalThis.document;function vP(i){let e="";return Object.entries(i).forEach(([t,s])=>{s!=null&&(e+=`${bf(t)}: ${s}; `)}),e?e.trim():void 0}function bf(i){return i.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase()}function Kb(i){return i.replace(/[-_]([a-z])/g,(e,t)=>t.toUpperCase())}function Ht(i){if(i==null)return;let e=+i;return Number.isNaN(e)?void 0:e}function Vb(i){let e=EP(i).toString();return e?"?"+e:""}function EP(i){let e={};for(let t in i)i[t]!=null&&(e[t]=i[t]);return new URLSearchParams(e)}var Wb=(i,e)=>!i||!e?!1:i.contains(e)?!0:Wb(i,e.getRootNode().host),qb="mux.com",yP=()=>{try{return"3.10.2"}catch{}return"UNKNOWN"},TP=yP(),Yb=()=>TP,bP=(i,{token:e,customDomain:t=qb,thumbnailTime:s,programTime:r}={})=>{var n;let a=e==null?s:void 0,{aud:o}=(n=kn(e))!=null?n:{};if(!(e&&o!=="t"))return`https://image.${t}/${i}/thumbnail.webp${Vb({token:e,time:a,program_time:r})}`},_P=(i,{token:e,customDomain:t=qb,programStartTime:s,programEndTime:r}={})=>{var n;let{aud:a}=(n=kn(e))!=null?n:{};if(!(e&&a!=="s"))return`https://image.${t}/${i}/storyboard.vtt${Vb({token:e,format:"webp",program_start_time:s,program_end_time:r})}`},Ep=i=>{if(i){if([Se.LIVE,Se.ON_DEMAND].includes(i))return i;if(i!=null&&i.includes("live"))return Se.LIVE}},AP={crossorigin:"crossOrigin",playsinline:"playsInline"};function SP(i){var e;return(e=AP[i])!=null?e:Kb(i)}var vn,En,Dt,IP=class{constructor(e,t){gi(this,vn),gi(this,En),gi(this,Dt,[]),Xi(this,vn,e),Xi(this,En,t)}[Symbol.iterator](){return Ie(this,Dt).values()}get length(){return Ie(this,Dt).length}get value(){var e;return(e=Ie(this,Dt).join(" "))!=null?e:""}set value(e){var t;e!==this.value&&(Xi(this,Dt,[]),this.add(...(t=e?.split(" "))!=null?t:[]))}toString(){return this.value}item(e){return Ie(this,Dt)[e]}values(){return Ie(this,Dt).values()}keys(){return Ie(this,Dt).keys()}forEach(e){Ie(this,Dt).forEach(e)}add(...e){var t,s;e.forEach(r=>{this.contains(r)||Ie(this,Dt).push(r)}),!(this.value===""&&!((t=Ie(this,vn))!=null&&t.hasAttribute(`${Ie(this,En)}`)))&&((s=Ie(this,vn))==null||s.setAttribute(`${Ie(this,En)}`,`${this.value}`))}remove(...e){var t;e.forEach(s=>{Ie(this,Dt).splice(Ie(this,Dt).indexOf(s),1)}),(t=Ie(this,vn))==null||t.setAttribute(`${Ie(this,En)}`,`${this.value}`)}contains(e){return Ie(this,Dt).includes(e)}

2020toggle(e,t){return typeof t<"u"?t?(this.add(e),!0):(this.remove(e),!1):this.contains(e)?(this.remove(e),!1):(this.add(e),!0)}replace(e,t){this.remove(e),this.add(t)}};vn=new WeakMap,En=new WeakMap,Dt=new WeakMap;var jb=`[mux-player ${Yb()}]`;function us(...i){console.warn(jb,...i)}function ti(...i){console.error(jb,...i)}function zb(i){var e;let t=(e=i.message)!=null?e:"";i.context&&(t+=` ${i.context}`),i.file&&(t+=` ${ie("Read more: ")}
2021https://github.com/muxinc/elements/blob/main/errors/${i.file}`),us(t)}var At={AUTOPLAY:"autoplay",CROSSORIGIN:"crossorigin",LOOP:"loop",MUTED:"muted",PLAYSINLINE:"playsinline",PRELOAD:"preload"},lr={VOLUME:"volume",PLAYBACKRATE:"playbackrate",MUTED:"muted"},ev=Object.freeze({length:0,start(i){let e=i>>>0;if(e>=this.length)throw new DOMException(`Failed to execute 'start' on 'TimeRanges': The index provided (${e}) is greater than or equal to the maximum bound (${this.length}).`);return 0},end(i){let e=i>>>0;if(e>=this.length)throw new DOMException(`Failed to execute 'end' on 'TimeRanges': The index provided (${e}) is greater than or equal to the maximum bound (${this.length}).`);return 0}}),LP=Object.values(At).filter(i=>At.PLAYSINLINE!==i),RP=Object.values(lr),xP=[...LP,...RP],kP=class extends Vi.HTMLElement{static get observedAttributes(){return xP}constructor(){super()}attributeChangedCallback(i,e,t){var s,r;switch(i){case lr.MUTED:{this.media&&(this.media.muted=t!=null,this.media.defaultMuted=t!=null);return}case lr.VOLUME:{let n=(s=Ht(t))!=null?s:1;this.media&&(this.media.volume=n);return}case lr.PLAYBACKRATE:{let n=(r=Ht(t))!=null?r:1;this.media&&(this.media.playbackRate=n,this.media.defaultPlaybackRate=n);return}}}play(){var i,e;return(e=(i=this.media)==null?void 0:i.play())!=null?e:Promise.reject()}pause(){var i;(i=this.media)==null||i.pause()}load(){var i;(i=this.media)==null||i.load()}get media(){var i;return(i=this.shadowRoot)==null?void 0:i.querySelector("mux-video")}get audioTracks(){return this.media.audioTracks}get videoTracks(){return this.media.videoTracks}get audioRenditions(){return this.media.audioRenditions}get videoRenditions(){return this.media.videoRenditions}get paused(){var i,e;return(e=(i=this.media)==null?void 0:i.paused)!=null?e:!0}get duration(){var i,e;return(e=(i=this.media)==null?void 0:i.duration)!=null?e:NaN}get ended(){var i,e;return(e=(i=this.media)==null?void 0:i.ended)!=null?e:!1}get buffered(){var i,e;return(e=(i=this.media)==null?void 0:i.buffered)!=null?e:ev}get seekable(){var i,e;return(e=(i=this.media)==null?void 0:i.seekable)!=null?e:ev}get readyState(){var i,e;return(e=(i=this.media)==null?void 0:i.readyState)!=null?e:0}get videoWidth(){var i,e;return(e=(i=this.media)==null?void 0:i.videoWidth)!=null?e:0}get videoHeight(){var i,e;return(e=(i=this.media)==null?void 0:i.videoHeight)!=null?e:0}get currentSrc(){var i,e;return(e=(i=this.media)==null?void 0:i.currentSrc)!=null?e:""}get currentTime(){var i,e;return(e=(i=this.media)==null?void 0:i.currentTime)!=null?e:0}set currentTime(i){this.media&&(this.media.currentTime=Number(i))}get volume(){var i,e;return(e=(i=this.media)==null?void 0:i.volume)!=null?e:1}set volume(i){this.media&&(this.media.volume=Number(i))}get playbackRate(){var i,e;return(e=(i=this.media)==null?void 0:i.playbackRate)!=null?e:1}set playbackRate(i){this.media&&(this.media.playbackRate=Number(i))}get defaultPlaybackRate(){var i;return(i=Ht(this.getAttribute(lr.PLAYBACKRATE)))!=null?i:1}set defaultPlaybackRate(i){i!=null?this.setAttribute(lr.PLAYBACKRATE,`${i}`):this.removeAttribute(lr.PLAYBACKRATE)}get crossOrigin(){return da(this,At.CROSSORIGIN)}set crossOrigin(i){this.setAttribute(At.CROSSORIGIN,`${i}`)}get autoplay(){return da(this,At.AUTOPLAY)!=null}set autoplay(i){i?this.setAttribute(At.AUTOPLAY,typeof i=="string"?i:""):this.removeAttribute(At.AUTOPLAY)}get loop(){return da(this,At.LOOP)!=null}set loop(i){i?this.setAttribute(At.LOOP,""):this.removeAttribute(At.LOOP)}get muted(){var i,e;return(e=(i=this.media)==null?void 0:i.muted)!=null?e:!1}set muted(i){this.media&&(this.media.muted=!!i)}get defaultMuted(){return da(this,At.MUTED)!=null}set defaultMuted(i){i?this.setAttribute(At.MUTED,""):this.removeAttribute(At.MUTED)}get playsInline(){return da(this,At.PLAYSINLINE)!=null}set playsInline(i){ti("playsInline is set to true by default and is not currently supported as a setter.")}get preload(){return this.media?this.media.preload:this.getAttribute("preload")}set preload(i){["","none","metadata","auto"].includes(i)?this.setAttribute(At.PRELOAD,i):this.removeAttribute(At.PRELOAD)}};function da(i,e){return i.media?i.media.getAttribute(e):i.getAttribute(e)}var tv=kP,DP=`:host {
2022  --media-control-display: var(--controls);
2023  --media-loading-indicator-display: var(--loading-indicator);
2024  --media-dialog-display: var(--dialog);
2025  --media-play-button-display: var(--play-button);
2026  --media-live-button-display: var(--live-button);
2027  --media-seek-backward-button-display: var(--seek-backward-button);
2028  --media-seek-forward-button-display: var(--seek-forward-button);
2029  --media-mute-button-display: var(--mute-button);
2030  --media-captions-button-display: var(--captions-button);
2031  --media-captions-menu-button-display: var(--captions-menu-button, var(--media-captions-button-display));
2032  --media-rendition-menu-button-display: var(--rendition-menu-button);
2033  --media-audio-track-menu-button-display: var(--audio-track-menu-button);
2034  --media-airplay-button-display: var(--airplay-button);
2035  --media-pip-button-display: var(--pip-button);
2036  --media-fullscreen-button-display: var(--fullscreen-button);
2037  --media-cast-button-display: var(--cast-button, var(--_cast-button-drm-display));
2038  --media-playback-rate-button-display: var(--playback-rate-button);
2039  --media-playback-rate-menu-button-display: var(--playback-rate-menu-button);
2040  --media-volume-range-display: var(--volume-range);
2041  --media-time-range-display: var(--time-range);
2042  --media-time-display-display: var(--time-display);
2043  --media-duration-display-display: var(--duration-display);
2044  --media-title-display-display: var(--title-display);
2045
2046  display: inline-block;
2047  line-height: 0;
2048  width: 100%;
2049}
2050
2051a {
2052  color: #fff;
2053  font-size: 0.9em;
2054  text-decoration: underline;
2055}
2056
2057media-theme {
2058  display: inline-block;
2059  line-height: 0;
2060  width: 100%;
2061  height: 100%;
2062  direction: ltr;
2063}
2064
2065media-poster-image {
2066  display: inline-block;
2067  line-height: 0;
2068  width: 100%;
2069  height: 100%;
2070}
2071
2072media-poster-image:not([src]):not([placeholdersrc]) {
2073  display: none;
2074}
2075
2076::part(top),
2077[part~='top'] {
2078  --media-control-display: var(--controls, var(--top-controls));
2079  --media-play-button-display: var(--play-button, var(--top-play-button));
2080  --media-live-button-display: var(--live-button, var(--top-live-button));
2081  --media-seek-backward-button-display: var(--seek-backward-button, var(--top-seek-backward-button));
2082  --media-seek-forward-button-display: var(--seek-forward-button, var(--top-seek-forward-button));
2083  --media-mute-button-display: var(--mute-button, var(--top-mute-button));
2084  --media-captions-button-display: var(--captions-button, var(--top-captions-button));
2085  --media-captions-menu-button-display: var(
2086    --captions-menu-button,
2087    var(--media-captions-button-display, var(--top-captions-menu-button))
2088  );
2089  --media-rendition-menu-button-display: var(--rendition-menu-button, var(--top-rendition-menu-button));
2090  --media-audio-track-menu-button-display: var(--audio-track-menu-button, var(--top-audio-track-menu-button));
2091  --media-airplay-button-display: var(--airplay-button, var(--top-airplay-button));
2092  --media-pip-button-display: var(--pip-button, var(--top-pip-button));
2093  --media-fullscreen-button-display: var(--fullscreen-button, var(--top-fullscreen-button));
2094  --media-cast-button-display: var(--cast-button, var(--top-cast-button, var(--_cast-button-drm-display)));
2095  --media-playback-rate-button-display: var(--playback-rate-button, var(--top-playback-rate-button));
2096  --media-playback-rate-menu-button-display: var(
2097    --captions-menu-button,
2098    var(--media-playback-rate-button-display, var(--top-playback-rate-menu-button))
2099  );
2100  --media-volume-range-display: var(--volume-range, var(--top-volume-range));
2101  --media-time-range-display: var(--time-range, var(--top-time-range));
2102  --media-time-display-display: var(--time-display, var(--top-time-display));
2103  --media-duration-display-display: var(--duration-display, var(--top-duration-display));
2104  --media-title-display-display: var(--title-display, var(--top-title-display));
2105}
2106
2107::part(center),
2108[part~='center'] {

2171t&&t.delete(this.type)}}static for(e){ua.has(e.element)||ua.set(e.element,new Map);let t=e.attributeName.slice(2),s=ua.get(e.element);return s&&s.has(t)?s.get(t):new Qb(e.element,t)}};function wP(i,e){return i instanceof yi&&i.attributeName.startsWith("on")?(CP.for(i).set(e),i.element.removeAttributeNS(i.attributeNamespace,i.attributeName),!0):!1}function MP(i,e){return e instanceof Xb&&i instanceof Qn?(e.renderInto(i),!0):!1}function PP(i,e){return e instanceof DocumentFragment&&i instanceof Qn?(e.childNodes.length&&i.replace(...e.childNodes),!0):!1}function OP(i,e){if(i instanceof yi){let t=i.attributeNamespace,s=i.element.getAttributeNS(t,i.attributeName);return String(e)!==s&&(i.value=String(e)),!0}return i.value=String(e),!0}function NP(i,e){if(i instanceof yi&&e instanceof Element){let t=i.element;return t[i.attributeName]!==e&&(i.element.removeAttributeNS(i.attributeNamespace,i.attributeName),t[i.attributeName]=e),!0}return!1}function UP(i,e){if(typeof e=="boolean"&&i instanceof yi){let t=i.attributeNamespace,s=i.element.hasAttributeNS(t,i.attributeName);return e!==s&&(i.booleanValue=e),!0}return!1}function $P(i,e){return e===!1&&i instanceof Qn?(i.replace(""),!0):!1}function FP(i,e){NP(i,e)||UP(i,e)||wP(i,e)||$P(i,e)||MP(i,e)||PP(i,e)||OP(i,e)}var Dc=new Map,iv=new WeakMap,sv=new WeakMap,Xb=class{constructor(e,t,s){this.strings=e,this.values=t,this.processor=s,this.stringsKey=this.strings.join("�")}get template(){if(Dc.has(this.stringsKey))return Dc.get(this.stringsKey);{let e=uu.createElement("template"),t=this.strings.length-1;return e.innerHTML=this.strings.reduce((s,r,n)=>s+r+(n<t?`{{ ${n} }}`:""),""),Dc.set(this.stringsKey,e),e}}renderInto(e){var t;let s=this.template;if(iv.get(e)!==s){iv.set(e,s);let n=new Cu(s,this.values,this.processor);sv.set(e,n),e instanceof Qn?e.replace(...n.children):e.appendChild(n);return}let r=sv.get(e);(t=r?.update)==null||t.call(r,this.values)}},BP={processCallback(i,e,t){var s;if(t){for(let[r,n]of e)if(r in t){let a=(s=t[r])!=null?s:"";FP(n,a)}}}};function Ed(i,...e){return new Xb(i,e,BP)}function HP(i,e){i.renderInto(e)}var GP=i=>{let{tokens:e}=i;return e.drm?":host(:not([cast-receiver])) { --_cast-button-drm-display: none; }":""},KP=i=>Ed`
2172  <style>
2173    ${GP(i)}
2174    ${DP}
2175  </style>
2176  ${YP(i)}
2177`,VP=i=>{let e=i.hotKeys?`${i.hotKeys}`:"";return Ep(i.streamType)==="live"&&(e+=" noarrowleft noarrowright"),e},WP={TOP:"top",CENTER:"center",BOTTOM:"bottom",LAYER:"layer",MEDIA_LAYER:"media-layer",POSTER_LAYER:"poster-layer",VERTICAL_LAYER:"vertical-layer",CENTERED_LAYER:"centered-layer",GESTURE_LAYER:"gesture-layer",CONTROLLER_LAYER:"controller",BUTTON:"button",RANGE:"range",THUMB:"thumb",DISPLAY:"display",CONTROL_BAR:"control-bar",MENU_BUTTON:"menu-button",MENU:"menu",MENU_ITEM:"menu-item",OPTION:"option",POSTER:"poster",LIVE:"live",PLAY:"play",PRE_PLAY:"pre-play",SEEK_BACKWARD:"seek-backward",SEEK_FORWARD:"seek-forward",MUTE:"mute",CAPTIONS:"captions",AIRPLAY:"airplay",PIP:"pip",FULLSCREEN:"fullscreen",CAST:"cast",PLAYBACK_RATE:"playback-rate",VOLUME:"volume",TIME:"time",TITLE:"title",AUDIO_TRACK:"audio-track",RENDITION:"rendition"},qP=Object.values(WP).join(", "),YP=i=>{var e,t,s,r,n,a,o,l,d,u,c,h,f,m,p,g,v,T,y,b,A,L,S,R,x,I,M,F,V,Y,H,N,W,B,j,ee,U,$;return Ed`
2178  <media-theme
2179    template="${i.themeTemplate||!1}"
2180    defaultstreamtype="${(e=i.defaultStreamType)!=null?e:!1}"
2181    hotkeys="${VP(i)||!1}"
2182    nohotkeys="${i.noHotKeys||!i.hasSrc||!1}"
2183    noautoseektolive="${!!((t=i.streamType)!=null&&t.includes(Se.LIVE))&&i.targetLiveWindow!==0}"
2184    novolumepref="${i.novolumepref||!1}"
2185    nomutedpref="${i.nomutedpref||!1}"
2186    disabled="${!i.hasSrc||i.isDialogOpen}"
2187    audio="${(s=i.audio)!=null?s:!1}"
2188    style="${(r=vP({"--media-primary-color":i.primaryColor,"--media-secondary-color":i.secondaryColor,"--media-accent-color":i.accentColor}))!=null?r:!1}"
2189    defaultsubtitles="${!i.defaultHiddenCaptions}"
2190    forwardseekoffset="${(n=i.forwardSeekOffset)!=null?n:!1}"
2191    backwardseekoffset="${(a=i.backwardSeekOffset)!=null?a:!1}"
2192    playbackrates="${(o=i.playbackRates)!=null?o:!1}"
2193    defaultshowremainingtime="${(l=i.defaultShowRemainingTime)!=null?l:!1}"
2194    defaultduration="${(d=i.defaultDuration)!=null?d:!1}"
2195    hideduration="${(u=i.hideDuration)!=null?u:!1}"
2196    title="${(c=i.title)!=null?c:!1}"
2197    videotitle="${(h=i.videoTitle)!=null?h:!1}

2246=`<template id="media-theme-gerwig">
2247  <style>
2248    @keyframes pre-play-hide {
2249      0% {
2250        transform: scale(1);
2251        opacity: 1;
2252      }
2253
2254      30% {
2255        transform: scale(0.7);
2256      }
2257
2258      100% {
2259        transform: scale(1.5);
2260        opacity: 0;
2261      }
2262    }
2263
2264    :host {
2265      --_primary-color: var(--media-primary-color, #fff);
2266      --_secondary-color: var(--media-secondary-color, transparent);
2267      --_accent-color: var(--media-accent-color, #fa50b5);
2268      --_text-color: var(--media-text-color, #000);
2269
2270      --media-icon-color: var(--_primary-color);
2271      --media-control-background: var(--_secondary-color);
2272      --media-control-hover-background: var(--_accent-color);
2273      --media-time-buffered-color: rgba(255, 255, 255, 0.4);
2274      --media-preview-time-text-shadow: none;
2275      --media-control-height: 14px;
2276      --media-control-padding: 6px;
2277      --media-tooltip-container-margin: 6px;
2278      --media-tooltip-distance: 18px;
2279
2280      color: var(--_primary-color);
2281      display: inline-block;
2282      width: 100%;
2283      height: 100%;
2284    }
2285
2286    :host([audio]) {
2287      --_secondary-color: var(--media-secondary-color, black);
2288      --media-preview-time-text-shadow: none;
2289    }
2290
2291    :host([audio]) ::slotted([slot='media']) {
2292      height: 0px;
2293    }
2294
2295    :host([audio]) media-loading-indicator {
2296      display: none;
2297    }
2298
2299    :host([audio]) media-controller {
2300      background: transparent;
2301    }
2302
2303    :host([audio]) media-controller::part(vertical-layer) {
2304      background: transparent;
2305    }
2306
2307    :host([audio]) media-control-bar {
2308      width: 100%;
2309      background-color: var(--media-control-background);
2310    }
2311
2312    /*
2313     * 0.433s is the transition duration for VTT Regions.
2314     * Borrowed here, so the captions don't move too fast.
2315     */
2316    media-controller {
2317      --media-webkit-text-track-transform: translateY(0) scale(0.98);
2318      --media-webkit-text-track-transition: transform 0.433s ease-out 0.3s;
2319    }
2320    media-controller:is([mediapaused], :not([userinactive])) {
2321      --media-webkit-text-track-transform: translateY(-50px) scale(0.98);
2322      --media-webkit-text-track-transition: transform 0.15s ease;
2323    }
2324
2325    /*
2326     * CSS specific to iOS devices.
2327     * See: https://stackoverflow.com/questions/30102792/css-media-query-to-target-only-ios-devices/60220757#60220757
2328     */
2329    @supports (-webkit-touch-callout: none) {
2330      /* Disable subtitle adjusting for iOS Safari */
2331      media-controller[mediaisfullscreen] {
2332        --media-webkit-text-track-transform: unset;
2333        --media-webkit-text-track-transition: unset;
2334      }
2335    }
2336
2337    media-time-range {
2338      --media-box-padding-left: 6px;
2339      --media-box-padding-right: 6px;
2340      --media-range-bar-color: var(--_accent-color);
2341      --media-time-range-buffered-color: var(--_primary-color);
2342      --media-range-track-color: transparent;
2343      --media-range-track-background: rgba(255, 255, 255, 0.4);
2344      --media-range-thumb-background: radial-gradient(
2345        circle,
2346        #000 0%,
2347        #000 25%,
2348        var(--_accent-color) 25%,
2349        var(--_accent-color)
2350      );
2351      --media-range-thumb-width: 12px;
2352      --media-range-thumb-height: 12px;
2353      --media-range-thumb-transform: scale(0);
2354      --media-range-thumb-transition: transform 0.3s;
2355      --media-range-thumb-opacity: 1;
2356      --media-preview-background: var(--_primary-color);
2357      --media-box-arrow-background: var(--_primary-color);
2358      --media-preview-thumbnail-border: 5px solid var(--_primary-color);
2359      --media-preview-border-radius: 5px;
2360      --media-text-color: var(--_text-color);
2361      --media-control-hover-background: transparent;
2362      --media-preview-chapter-text-shadow: none;
2363      color: var(--_accent-color);
2364      padding: 0 6px;
2365    }
2366
2367    :host([audio]) media-time-range {
2368      --media-preview-time-padding: 1.5px 6px;
2369      --media-preview-box-margin: 0 0 -5px;
2370    }
2371
2372    media-time-range:hover {
2373      --media-range-thumb-transform: scale(1);
2374    }
2375
2376    media-preview-thumbnail {
2377      border-bottom-width: 0;
2378    }
2379
2380    [part~='menu'] {
2381      border-radius: 2px;
2382      border: 1px solid rgba(0, 0, 0, 0.1);
2383      bottom: 50px;
2384      padding: 2.5px 10px;
2385    }
2386
2387    [part~='menu']::part(indicator) {
2388      fill: var(--_accent-color);
2389    }
2390
2391    [part~='menu']::part(menu-item) {
2392      box-sizing: border-box;
2393      display: flex;
2394      align-items: center;
2395      padding: 6px 10px;
2396      min-height: 34px;
2397    }
2398
2399    [part~='menu']::part(checked) {
2400      font-weight: 700;
2401    }
2402
2403    media-captions-menu,
2404    media-rendition-menu,
2405    media-audio-track-menu,
2406    media-playback-rate-menu {
2407      position: absolute; /* ensure they don't take up space in DOM on load */
2408      --media-menu-background: var(--_primary-color);
2409      --media-menu-item-checked-background: transparent;
2410      --media-text-color: var(--_text-color);
2411      --media-menu-item-hover-background: transparent;
2412      --media-menu-item-hover-outline: var(--_accent-color) solid 1px;
2413    }
2414
2415    media-rendition-menu {
2416      min-width: 140px;
2417    }
2418
2419    /* The icon is a circle so make it 16px high instead of 14px for more balance. */
2420    media-audio-track-menu-button {
2421      --media-control-padding: 5px;
2422      --media-control-height: 16px;
2423    }
2424
2425    media-playback-rate-menu-button {
2426      --media-control-padding: 6px 3px;
2427      min-width: 4.4ch;
2428    }
2429
2430    media-playback-rate-menu {
2431      --media-menu-flex-direction: row;
2432      --media-menu-item-checked-background: var(--_accent-color);
2433      --media-menu-item-checked-indicator-display: none;
2434      margin-right: 6px;
2435      padding: 0;
2436      --media-menu-gap: 0.25em;
2437    }
2438
2439    media-playback-rate-menu[part~='menu']::part(menu-item) {
2440      padding: 6px 6px 6px 8px;
2441    }
2442
2443    media-playback-rate-menu[part~='menu']::part(checked) {
2444      color: #fff;
2445    }
2446
2447    :host(:not([audio])) media-time-range {
2448      /* Adding px is required here for calc() */
2449      --media-range-padding: 0px;
2450      background: transparent;
2451      z-index: 10;
2452      height: 10px;
2453      bottom: -3px;
2454      width: 100%;
2455    }
2456
2457    media-control-bar :is([role='button'], [role='switch'], button) {
2458      line-height: 0;
2459    }
2460
2461    media-control-bar :is([part*='button'], [part*='range'], [part*='display']) {
2462      border-radius: 3px;
2463    }
2464
2465    .spacer {
2466      flex-grow: 1;
2467      background-color: var(--media-control-background, rgba(20, 20, 30, 0.7));
2468    }
2469
2470    media-control-bar[slot~='top-chrome'] {
2471      min-height: 42px;
2472      pointer-events: none;
2473    }
2474
2475    media-control-bar {
2476      --gradient-steps:
2477        hsl(0 0% 0% / 0) 0%, hsl(0 0% 0% / 0.013) 8.1%, hsl(0 0% 0% / 0.049) 15.5%, hsl(0 0% 0% / 0.104) 22.5%,
2478        hsl(0 0% 0% / 0.175) 29%, hsl(0 0% 0% / 0.259) 35.3%, hsl(0 0% 0% / 0.352) 41.2%, hsl(0 0% 0% / 0.45) 47.1%,
2479        hsl(0 0% 0% / 0.55) 52.9%, hsl(0 0% 0% / 0.648) 58.8%, hsl(0 0% 0% / 0.741) 64.7%, hsl(0 0% 0% / 0.825) 71%,
2480        hsl(0 0% 0% / 0.896) 77.5%, hsl(0 0% 0% / 0.951) 84.5%, hsl(0 0% 0% / 0.987) 91.9%, hsl(0 0% 0%) 100%;
2481    }
2482
2483    :host([title]) media-control-bar[slot='top-chrome']::before,
2484    :host([videotitle]) media-control-bar[slot='top-chrome']::before {
2485      content: '';
2486      position: absolute;
2487      width: 100%;
2488      padding-bottom: min(100px, 25%);
2489      background: linear-gradient(to top, var(--gradient-steps));
2490      opacity: 0.8;
2491      pointer-events: none;
2492    }
2493
2494    :host(:not([audio])) media-control-bar[part~='bottom']::before {
2495      content: '';
2496      position: absolute;
2497      width: 100%;
2498      bottom: 0;
2499      left: 0;
2500      padding-bottom: min(100px, 25%);
2501      background: linear-gradient(to bottom, var(--gradient-steps));
2502      opacity: 0.8;
2503      z-index: 1;
2504      pointer-events: none;
2505    }
2506
2507    media-control-bar[part~='bottom'] > * {
2508      z-index: 20;
2509    }
2510
2511    media-control-bar[part~='bottom'] {
2512      padding: 6px 6px;
2513    }
2514
2515    media-control-bar[slot~='top-chrome'] > * {
2516      --media-control-background: transparent;
2517      --media-control-hover-background: transparent;
2518      position: relative;
2519    }
2520
2521    media-controller::part(vertical-layer) {
2522      transition: background-color 1s;
2523    }
2524
2525    media-controller:is([mediapaused], :not([userinactive]))::part(vertical-layer) {
2526      background-color: var(--controls-backdrop-color, var(--controls, transparent));
2527      transition: background-color 0.25s;
2528    }
2529
2530    .center-controls {
2531      --media-button-icon-width: 100%;
2532      --media-button-icon-height: auto;
2533      --media-tooltip-display: none;
2534      pointer-events: none;
2535      width: 100%;
2536      display: flex;
2537      flex-flow: row;
2538      align-items: center;
2539      justify-content: center;
2540      paint-order: stroke;
2541      stroke: rgba(102, 102, 102, 1);
2542      stroke-width: 0.3px;
2543      text-shadow:
2544        0 0 2px rgb(0 0 0 / 0.25),
2545        0 0 6px rgb(0 0 0 / 0.25);
2546