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ut,lt,dt,ft,ht,pt;Object.values(at).map((e=>ot.getLogger(e))),st.setDefaultLevel(it.info),ot.getLogger(at.E2EE),function(e){e.Connected="connected",e.Reconnecting="reconnecting",e.SignalReconnecting="signalReconnecting",e.Reconnected="reconnected",e.Disconnected="disconnected",e.ConnectionStateChanged="connectionStateChanged",e.Moved="moved",e.MediaDevicesChanged="mediaDevicesChanged",e.ParticipantConnected="participantConnected",e.ParticipantDisconnected="participantDisconnected",e.TrackPublished="trackPublished",e.TrackSubscribed="trackSubscribed",e.TrackSubscriptionFailed="trackSubscriptionFailed",e.TrackUnpublished="trackUnpublished",e.TrackUnsubscribed="trackUnsubscribed",e.TrackMuted="trackMuted",e.TrackUnmuted="trackUnmuted",e.LocalTrackPublished="localTrackPublished",e.LocalTrackUnpublished="localTrackUnpublished",e.LocalAudioSilenceDetected="localAudioSilenceDetected",e.ActiveSpeakersChanged="activeSpeakersChanged",e.ParticipantMetadataChanged="participantMetadataChanged",e.ParticipantNameChanged="participantNameChanged",e.ParticipantAttributesChanged="participantAttributesChanged",e.ParticipantActive="participantActive",e.RoomMetadataChanged="roomMetadataChanged",e.DataReceived="dataReceived",e.SipDTMFReceived="sipDTMFReceived",e.TranscriptionReceived="transcriptionReceived",e.ConnectionQualityChanged="connectionQualityChanged",e.TrackStreamStateChanged="trackStreamStateChanged",e.TrackSubscriptionPermissionChanged="trackSubscriptionPermissionChanged",e.TrackSubscriptionStatusChanged="trackSubscriptionStatusChanged",e.AudioPlaybackStatusChanged="audioPlaybackChanged",e.VideoPlaybackStatusChanged="videoPlaybackChanged",e.MediaDevicesError="mediaDevicesError",e.ParticipantPermissionsChanged="participantPermissionsChanged",e.SignalConnected="signalConnected",e.RecordingStatusChanged="recordingStatusChanged",e.ParticipantEncryptionStatusChanged="participantEncryptionStatusChanged",e.EncryptionError="encryptionError",e.DCBufferStatusChanged="dcBufferStatusChanged",e.ActiveDeviceChanged="activeDeviceChanged",e.ChatMessage="chatMessage",e.LocalTrackSubscribed="localTrackSubscribed",e.MetricsReceived="metricsReceived",e.DataTrackPublished="dataTrackPublished",e.DataTrackUnpublished="dataTrackUnpublished",e.LocalDataTrackPublished="localDataTrackPublished",e.LocalDataTrackUnpublished="localDataTrackUnpublished"}(ut||(ut={})),function(e){e.TrackPublished="trackPublished",e.TrackSubscribed="trackSubscribed",e.TrackSubscriptionFailed="trackSubscriptionFailed",e.TrackUnpublished="trackUnpublished",e.TrackUnsubscribed="trackUnsubscribed",e.TrackMuted="trackMuted",e.TrackUnmuted="trackUnmuted",e.LocalTrackPublished="localTrackPublished",e.LocalTrackUnpublished="localTrackUnpublished",e.LocalTrackCpuConstrained="localTrackCpuConstrained",e.LocalSenderCreated="localSenderCreated",e.ParticipantMetadataChanged="participantMetadataChanged",e.ParticipantNameChanged="participantNameChanged",e.DataReceived="dataReceived",e.SipDTMFReceived="sipDTMFReceived",e.TranscriptionReceived="transcriptionReceived",e.IsSpeakingChanged="isSpeakingChanged",e.ConnectionQualityChanged="connectionQualityChanged",e.TrackStreamStateChanged="trackStreamStateChanged",e.TrackSubscriptionPermissionChanged="trackSubscriptionPermissionChanged",e.TrackSubscriptionStatusChanged="trackSubscriptionStatusChanged",e.TrackCpuConstrained="trackCpuConstrained",e.MediaDevicesError="mediaDevicesError",e.AudioStreamAcquired="audioStreamAcquired",e.ParticipantPermissionsChanged="participantPermissionsChanged",e.PCTrackAdded="pcTrackAdded",e.AttributesChanged="attributesChanged",e.LocalTrackSubscribed="localTrackSubscribed",e.ChatMessage="chatMessage",e.Active="active"}(lt||(lt={})),function(e){e.TransportsCreated="transportsCreated",e.Connected="connected",e.Disconnected="disconnected",e.Resuming="resuming",e.Resumed="resumed",e.Restarting="restarting",e.Restarted="restarted",e.SignalResumed="signalResumed",e.SignalRestarted="signalRestarted",e.Closing="closing",e.MediaTrackAdded="mediaTrackAdded",e.ActiveSpeakersUpdate="activeSpeakersUpdate",e.DataPacketReceived="dataPacketReceived",e.RTPVideoMapUpdate="rtpVideoMapUpdate",e.DCBufferStatusChanged="dcBufferStatusChanged",e.ParticipantUpdate="participantUpdate",e.RoomUpdate="roomUpdate",e.SpeakersChanged="speakersChanged",e.StreamStateChanged="streamStateChanged",e.ConnectionQualityUpdate="connectionQualityUpdate",e.SubscriptionError="subscriptionError",e.SubscriptionPermissionUpdate="subscriptionPermissionUpdate",e.RemoteMute="remoteMute",e.SubscribedQualityUpdate="subscribedQualityUpdate",e.LocalTrackUnpublished="localTrackUnpublished",e.LocalTrackSubscribed="localTrackSubscribed",e.Offline="offline",e.SignalRequestResponse="signalRequestResponse",e.SignalConnected="signalConnected",e.RoomMoved="roomMoved",e.PublishDataTrackResponse="publishDataTrackResponse",e.UnPublishDataTrackResponse="unPublishDataTrackResponse",e.DataTrackSubscriberHandles="dataTrackSubscriberHandles",e.DataTrackPacketReceived="dataTrackPacketReceived",e.Joined="joined",e.TokenRefreshed="tokenRefreshed",e.ServerRegionsReported="serverRegionsReported"}(dt||(dt={})),function(e){e.Message="message",e.Muted="muted",e.Unmuted="unmuted",e.Restarted="restarted",e.Ended="ended",e.Subscribed="subscribed",e.Unsubscribed="unsubscribed",e.CpuConstrained="cpuConstrained",e.UpdateSettings="updateSettings",e.UpdateSubscription="updateSubscription",e.AudioPlaybackStarted="audioPlaybackStarted",e.AudioPlaybackFailed="audioPlaybackFailed",e.AudioSilenceDetected="audioSilenceDetected",e.VisibilityChanged="visibilityChanged",e.VideoDimensionsChanged="videoDimensionsChanged",e.VideoPlaybackStarted="videoPlaybackStarted",e.VideoPlaybackFailed="videoPlaybackFailed",e.ElementAttached="elementAttached",e.ElementDetached="elementDetached",e.UpstreamPaused="upstreamPaused",e.UpstreamResumed="upstreamResumed",e.SubscriptionPermissionChanged="subscriptionPermissionChanged",e.SubscriptionStatusChanged="subscriptionStatusChanged",e.SubscriptionFailed="subscriptionFailed",e.TrackProcessorUpdate="trackProcessorUpdate",e.AudioTrackFeatureUpdate="audioTrackFeatureUpdate",e.TranscriptionReceived="transcriptionReceived",e.TimeSyncUpdate="timeSyncUpdate",e.PreConnectBufferFlushed="preConnectBufferFlushed"}(ft||(ft={}));class mt{constructor(e,t,n,r,i){if("object"==typeof e)this.width=e.width,this.height=e.height,this.aspectRatio=e.aspectRatio,this.encoding={maxBitrate:e.maxBitrate,maxFramerate:e.maxFramerate,priority:e.priority};else{if(void 0===t||void 0===n)throw new TypeError("Unsupported options: provide at least width, height and maxBitrate");this.width=e,this.height=t,this.aspectRatio=e/t,this.encoding={maxBitrate:n,maxFramerate:r,priority:i}}}get resolution(){return{width:this.width,height:this.height,frameRate:this.encoding.maxFramerate,aspectRatio:this.aspectRatio}}}function gt(e){return"mediaStreamTrack"in e?{trackID:e.sid,source:e.source,muted:e.isMuted,enabled:e.mediaStreamTrack.enabled,kind:e.kind,streamID:e.mediaStreamID,streamTrackID:e.mediaStreamTrack.id}:{trackID:e.trackSid,enabled:e.isEnabled,muted:e.isMuted,trackInfo:Object.assign({mimeType:e.mimeType,name:e.trackName,encrypted:e.isEncrypted,kind:e.kind,source:e.source},e.track?gt(e.track):{})}}!function(e){e[e.PREFER_REGRESSION=0]="PREFER_REGRESSION",e[e.SIMULCAST=1]="SIMULCAST",e[e.REGRESSION=2]="REGRESSION"}(ht||(ht={})),function(e){e.telephone={maxBitrate:12e3},e.speech={maxBitrate:24e3},e.music={maxBitrate:48e3},e.musicStereo={maxBitrate:64e3},e.musicHighQuality={maxBitrate:96e3},e.musicHighQualityStereo={maxBitrate:128e3}}(pt||(pt={})),new mt(160,90,9e4,20),new mt(320,180,16e4,20),new mt(384,216,18e4,20),new mt(640,360,45e4,20),new mt(960,540,8e5,25),new mt(1280,720,17e5,30),new mt(1920,1080,3e6,30),new mt(2560,1440,5e6,30),new mt(3840,2160,8e6,30),new mt(160,120,7e4,20),new mt(240,180,125e3,20),new mt(320,240,14e4,20),new mt(480,360,33e4,20),new mt(640,480,5e5,20),new mt(720,540,6e5,25),new mt(960,720,13e5,30),new mt(1440,1080,23e5,30),new mt(1920,1440,38e5,30),new mt(640,360,2e5,3,"medium"),new mt(640,360,4e5,15,"medium"),new mt(1280,720,8e5,5,"medium"),new mt(1280,720,15e5,15,"medium"),new mt(1280,720,2e6,30,"medium"),new mt(1920,1080,25e5,15,"medium"),new mt(1920,1080,5e6,30,"medium"),new mt(0,0,7e6,30,"medium");const bt=[];var yt;!function(e){e[e.LOW=0]="LOW",e[e.MEDIUM=1]="MEDIUM",e[e.HIGH=2]="HIGH"}(yt||(yt={}));class vt extends Ze.EventEmitter{get streamState(){return this._streamState}setStreamState(e){this._streamState=e}constructor(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};var r;super(),this.attachedElements=[],this.isMuted=!1,this._streamState=vt.StreamState.Active,this.isInBackground=!1,this._currentBitrate=0,this.log=st,this.appVisibilityChangedListener=()=>{this.backgroundTimeout&&clearTimeout(this.backgroundTimeout),"hidden"===document.visibilityState?this.backgroundTimeout=setTimeout((()=>this.handleAppVisibilityChanged()),5e3):this.handleAppVisibilityChanged()},this.log=ct(null!==(r=n.loggerName)&&void 0!==r?r:at.Track),this.loggerContextCb=n.loggerContextCb,this.setMaxListeners(100),this.kind=t,this._mediaStreamTrack=e,this._mediaStreamID=e.id,this.source=vt.Source.Unknown}get logContext(){var e;return Object.assign(Object.assign({},null===(e=this.loggerContextCb)||void 0===e?void 0:e.call(this)),gt(this))}get currentBitrate(){return this._currentBitrate}get mediaStreamTrack(){return this._mediaStreamTrack}get mediaStreamID(){return this._mediaStreamID}attach(e){let t="audio";this.kind===vt.Kind.Video&&(t="video"),0===this.attachedElements.length&&this.kind===vt.Kind.Video&&this.addAppVisibilityListener(),e||("audio"===t&&(bt.forEach((t=>{null!==t.parentElement||e||(e=t)})),e&&bt.splice(bt.indexOf(e),1)),e||(e=document.createElement(t))),this.attachedElements.includes(e)||this.attachedElements.push(e),function(e,t){let n,r;n=t.srcObject instanceof MediaStream?t.srcObject:new MediaStream;r="audio"===e.kind?n.getAudioTracks():n.getVideoTracks();r.includes(e)||(r.forEach((e=>{n.removeTrack(e)})),n.addTrack(e));wt()&&t instanceof HTMLVideoElement||(t.autoplay=!0);t.muted=0===n.getAudioTracks().length,t instanceof HTMLVideoElement&&(t.playsInline=!0);t.srcObject!==n&&(t.srcObject=n,(wt()||function(){var e;return"Firefox"===(null===(e=Ge())||void 0===e?void 0:e.name)}())&&t instanceof HTMLVideoElement&&setTimeout((()=>{t.srcObject=n,t.play().catch((()=>{}))}),0))}(this.mediaStreamTrack,e);const n=e.srcObject.getTracks(),r=n.some((e=>"audio"===e.kind));return e.play().then((()=>{this.emit(r?ft.AudioPlaybackStarted:ft.VideoPlaybackStarted)})).catch((t=>{"NotAllowedError"===t.name?this.emit(r?ft.AudioPlaybackFailed:ft.VideoPlaybackFailed,t):"AbortError"===t.name?st.debug("".concat(r?"audio":"video"," playback aborted, likely due to new play request")):st.warn("could not playback ".concat(r?"audio":"video"),t),r&&e&&n.some((e=>"video"===e.kind))&&"NotAllowedError"===t.name&&(e.muted=!0,e.play().catch((()=>{})))})),this.emit(ft.ElementAttached,e),e}detach(e){try{if(e){kt(this.mediaStreamTrack,e);const t=this.attachedElements.indexOf(e);return t>=0&&(this.attachedElements.splice(t,1),this.recycleElement(e),this.emit(ft.ElementDetached,e)),e}const t=[];return this.attachedElements.forEach((e=>{kt(this.mediaStreamTrack,e),t.push(e),this.recycleElement(e),this.emit(ft.ElementDetached,e)})),this.attachedElements=[],t}finally{0===this.attachedElements.length&&this.removeAppVisibilityListener()}}stop(){this.stopMonitor(),this._mediaStreamTrack.stop()}enable(){this._mediaStreamTrack.enabled=!0}disable(){this._mediaStreamTrack.enabled=!1}stopMonitor(){this.monitorInterval&&clearInterval(this.monitorInterval),this.timeSyncHandle&&cancelAnimationFrame(this.timeSyncHandle)}updateLoggerOptions(e){e.loggerName&&(this.log=ct(e.loggerName)),e.loggerContextCb&&(this.loggerContextCb=e.loggerContextCb)}recycleElement(e){if(e instanceof HTMLAudioElement){let t=!0;e.pause(),bt.forEach((e=>{e.parentElement||(t=!1)})),t&&bt.push(e)}}handleAppVisibilityChanged(){return xe(this,void 0,void 0,(function*(){this.isInBackground="hidden"===document.visibilityState,this.isInBackground||this.kind!==vt.Kind.Video||setTimeout((()=>this.attachedElements.forEach((e=>e.play().catch((()=>{}))))),0)}))}addAppVisibilityListener(){Tt()?(this.isInBackground="hidden"===document.visibilityState,document.addEventListener("visibilitychange",this.appVisibilityChangedListener)):this.isInBackground=!1}removeAppVisibilityListener(){Tt()&&document.removeEventListener("visibilitychange",this.appVisibilityChangedListener)}}function kt(e,t){if(t.srcObject instanceof MediaStream){const n=t.srcObject;n.removeTrack(e),n.getTracks().length>0?t.srcObject=n:t.srcObject=null}}function wt(){var e;return"Safari"===(null===(e=Ge())||void 0===e?void 0:e.name)}function Tt(){return"undefined"!=typeof document}function St(e){return!(!(null==e?void 0:e.timestamp)&&!(null==e?void 0:e.frameId))}!function(e){let t,n,r;!function(e){e.Audio="audio",e.Video="video",e.Unknown="unknown"}(t=e.Kind||(e.Kind={})),function(e){e.Camera="camera",e.Microphone="microphone",e.ScreenShare="screen_share",e.ScreenShareAudio="screen_share_audio",e.Unknown="unknown"}(n=e.Source||(e.Source={})),function(e){e.Active="active",e.Paused="paused",e.Unknown="unknown"}(r=e.StreamState||(e.StreamState={})),e.kindToProto=function(e){switch(e){case t.Audio:return Re.AUDIO;case t.Video:return Re.VIDEO;default:return Re.DATA}},e.kindFromProto=function(e){switch(e){case Re.AUDIO:return t.Audio;case Re.VIDEO:return t.Video;default:return t.Unknown}},e.sourceToProto=function(e){switch(e){case n.Camera:return Be.CAMERA;case n.Microphone:return Be.MICROPHONE;case n.ScreenShare:return Be.SCREEN_SHARE;case n.ScreenShareAudio:return Be.SCREEN_SHARE_AUDIO;default:return Be.UNKNOWN}},e.sourceFromProto=function(e){switch(e){case Be.CAMERA:return n.Camera;case Be.MICROPHONE:return n.Microphone;case Be.SCREEN_SHARE:return n.ScreenShare;case Be.SCREEN_SHARE_AUDIO:return n.ScreenShareAudio;default:return n.Unknown}},e.streamStateFromProto=function(e){switch(e){case Pe.ACTIVE:return r.Active;case Pe.PAUSED:return r.Paused;default:return r.Unknown}}}(vt||(vt={}));const Et=Uint8Array.from(["L".charCodeAt(0),"K".charCodeAt(0),"T".charCodeAt(0),"S".charCodeAt(0)]);function Nt(e,t,n){const r=t!==BigInt(0),i=0!==n;if(!r&&!i)return e;const a=(r?10:0)+(i?6:0)+5,o=new Uint8Array(e.length+a);let s=0;return o.set(e,s),s+=e.length,r&&(o[s++]=254,o[s++]=247,function(e,t,n){const r=Number(n>>BigInt(32)&BigInt(4294967295)),i=Number(n&BigInt(4294967295));e[t]=r>>>24^255,e[t+1]=r>>>16&255^255,e[t+2]=r>>>8&255^255,e[t+3]=255&r^255,e[t+4]=i>>>24^255,e[t+5]=i>>>16&255^255,e[t+6]=i>>>8&255^255,e[t+7]=255&i^255}(o,s,t),s+=8),i&&(o[s++]=253,o[s++]=251,function(e,t,n){for(let r=3;r>=0;r-=1)e[t+(3-r)]=n>>8*r&255^255}(o,s,n),s+=4),o[s++]=255^a,o.set(Et,s),o}function It(e){const t=e instanceof Uint8Array?e:new Uint8Array(e);if(t.length<5)return{data:t};if(!function(e,t){for(let n=0;n<Et.length;n+=1)if(e[t+n]!==Et[n])return!1;return!0}(t,t.length-Et.length))return{data:t};const n=255^t[t.length-5];if(n<5||n>t.length)return{data:t};const r=t.length-n,i=t.length-5,a=t.subarray(0,r);let o=r,s=!1;const c={userTimestamp:BigInt(0),frameId:0};for(;o+2<=i;){const e=255^t[o++],n=255^t[o++];if(o+n>i)break;1===e&&8===n?(c.userTimestamp=Ot(t,o),s=!0):2===e&&4===n&&(c.frameId=Ct(t,o,n),s=!0),o+=n}return s?{data:a,metadata:c}:{data:t}}function Ot(e,t){const n=BigInt(((255^e[t])<<24|(255^e[t+1])<<16|(255^e[t+2])<<8|255^e[t+3])>>>0),r=BigInt(((255^e[t+4])<<24|(255^e[t+5])<<16|(255^e[t+6])<<8|255^e[t+7])>>>0);return n<<BigInt(32)|r}function Ct(e,t,n){let r=0;for(let i=0;i<n;i+=1)r=r<<8|255^e[t+i];return r>>>0}function At(e){try{const t=e.getMetadata();if("number"==typeof t.synchronizationSource)return t.synchronizationSource}catch(e){}return 0}const Ut=new Map;function Lt(e,t,n,r){const i={trackId:n,hasPacketTrailer:r};Ut.set(n,i);const a=new TransformStream({transform(e,t){try{if(i.hasPacketTrailer){const t=function(e,t){if(0===e.data.byteLength)return{};const n=It(e.data);if(!n.metadata)return{};const r=n.data.buffer.slice(n.data.byteOffset,n.data.byteOffset+n.data.byteLength),i=function(e){try{const t=e.getMetadata();if("number"==typeof t.rtpTimestamp)return t.rtpTimestamp;if("number"==typeof t.timestamp)return t.timestamp}catch(e){}if("number"==typeof e.timestamp)return e.timestamp}(e);return void 0!==i&&t?{data:r,payload:{trackId:t,rtpTimestamp:i,ssrc:At(e),metadata:n.metadata}}:{data:r}}(e,i.trackId);if(t.data&&(e.data=t.data),t.payload){const e={kind:"metadata",data:t.payload};postMessage(e)}}}catch(e){}t.enqueue(e)}});e.pipeThrough(a).pipeTo(t).catch((()=>{Ut.delete(i.trackId)}))}function Ft(e,t,n){if(!St(n))return void e.pipeTo(t).catch((()=>{}));let r=0;const i=new TransformStream({transform(e,t){try{(null==n?void 0:n.frameId)&&(r=4294967295===r?1:r+1),function(e,t,n){if(!St(t)||0===e.data.byteLength)return!1;const r=(null==t?void 0:t.timestamp)?BigInt(Date.now())*BigInt(1e3):BigInt(0),i=(null==t?void 0:t.frameId)?n:0,a=new Uint8Array(e.data),o=Nt(a,r,i);o.byteLength!==a.byteLength&&(e.data=o.buffer.slice(o.byteOffset,o.byteOffset+o.byteLength))}(e,n,r)}catch(e){}t.enqueue(e)}});e.pipeThrough(i).pipeTo(t).catch((()=>{}))}onmessage=e=>{const t=e.data;switch(t.kind){case"init":postMessage({kind:"initAck"});break;case"decode":Lt(t.data.readableStream,t.data.writableStream,t.data.trackId,t.data.hasPacketTrailer);break;case"encode":Ft(t.data.readableStream,t.data.writableStream,t.data.packetTrailer);break;case"updateTrackId":!function(e,t,n){const r=Ut.get(e);r&&(r.trackId=t,r.hasPacketTrailer=n,Ut.delete(e),Ut.set(t,r))}(t.data.oldTrackId,t.data.newTrackId,t.data.hasPacketTrailer)}},self.RTCTransformEvent&&(self.onrtctransform=e=>{const t=e.transformer,n=t.options;"encode"===n.kind?Ft(t.readable,t.writable,n.packetTrailer):Lt(t.readable,t.writable,n.trackId,!0)})}));
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