Module 206959

function(e,t,n){"use strict";n.d(t,{A:()=>er});var i,r,s,a=n(214958),o=n.n(a),l=n(972347),u=n(941426),c=n(459838),d=n(70909);n(321073);var _=n(119479),h=n.n(_),f=n(415955),p=n.n(f),E=n(128080),m=n.n(E),g=n(264968),A=n.n(g),I=n(141697),T=n(904986);n(618792);var S=n(466376),y=n(731854);let C=[{name:"H264",encode:!0,decode:!0},{name:"VP8",encode:!0,decode:!0}];function N(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=t.concat(C),r=[];if(i.forEach(t=>{let n=e.find(e=>t.name===e.name);null!=n&&r.push({name:n.name,encode:n.encode&&t.encode,decode:n.decode&&t.decode})}),n){let t=new Set(r.map(e=>e.name));e.forEach(e=>{t.has(e.name)||r.push({name:e.name,encode:!1,decode:e.decode})})}return r}function v(e){let t=[],n=e.has(y.fd.SIGNAL_AV1_ENCODE),i=e.has(y.fd.SIGNAL_AV1_DECODE);return(n||i)&&t.push({name:"AV1",encode:n,decode:i}),t.push({name:"H265",encode:!e.has(y.fd.H265_DISABLE_ENCODE),decode:!e?.has(y.fd.H265_HARDWARE_ONLY)||e?.has(y.fd.H265_HARDWARE_DECODE_AVAILABLE)}),t}function R(e){return JSON.parse(e).map(e=>{var t;return{name:"AV1X"===(t=e.codec)?"AV1":t,encode:e.encode,decode:e.decode}})}var O=((i={})[i.DISABLED=-1]="DISABLED",i[i.NORMAL=0]="NORMAL",i[i.LOW_BIRTATE=1]="LOW_BIRTATE",i[i.AGGRESSIVE=2]="AGGRESSIVE",i[i.VERY_AGGRESSIVE=3]="VERY_AGGRESSIVE",i),b=n(823598),D=n(752163);function L(e){let t=(e?.headerBytes??0)+(e?.payloadBytes??0)+(e?.paddingBytes??0);return(e?.fec?.headerBytes??0)+(e?.fec?.payloadBytes??0)+(e?.fec?.paddingBytes??0)+(e?.retransmitted?.headerBytes??0)+(e?.retransmitted?.payloadBytes??0)+(e?.retransmitted?.paddingBytes??0)+(e?.transmitted?.headerBytes??0)+(e?.transmitted?.payloadBytes??0)+(e?.transmitted?.paddingBytes??0)+t}function w(e){let t=e?.packets??0;return(e?.fec?.packets??0)+(e?.retransmitted?.packets??0)+(e?.transmitted?.packets??0)+t}function M(e){let t={};for(let i in e)if(Array.isArray(e[i]))t[i]=e[i].map(e=>1e3*e);else{var n;null!=e[i]&&(t[i]={last:Math.round(1e3*(n=e[i]).last),mean:Math.round(1e3*n.mean),p75:Math.round(1e3*n.p75),p95:Math.round(1e3*n.p95),p99:Math.round(1e3*n.p99),max:Math.round(1e3*n.max)})}return t}function P(e,t){let n=e.substreams.find(e=>!e.isRTX&&!e.isFlexFEC);if(null==n)return;let i=e.substreams.reduce((e,t)=>e+L(t.rtpStats),0),r=e.substreams.reduce((e,t)=>e+w(t.rtpStats),0);return{type:"video",ssrc:n.ssrc,sinkWant:(0,D.D)(t,n.ssrc,!0),sinkWantAsInt:(0,D.q)(t,n.ssrc),codec:{id:e.codecPayloadType,name:e.codecName},keyFrameInterval:e.keyFrameInterval,bytesSent:i,packetsSent:r,packetsLost:n.rtcpStats?.packetsLost??0,fractionLost:n.rtcpStats?.fractionLost??0,bitrate:e.mediaBitrate,bitrateTarget:e.targetMediaBitrate,encoderImplementationName:e.encoderImplementationName,encodeUsage:e.encodeUsage,averageEncodeTime:e.avgEncodeTime,resolution:{height:n.height,width:n.width},framesSent:n.frameCounts.keyFrames+n.frameCounts.deltaFrames,keyFramesEncoded:n.frameCounts.keyFrames,framesEncoded:e.framesEncoded,frameRateInput:e.inputFrameRate,frameRateEncode:e.encodeFrameRate,firCount:n.rtcpStats?.firPackets??0,nackCount:n.rtcpStats?.nackPackets??0,pliCount:n.rtcpStats?.pliPackets??0,qpSum:e.qpSum,bandwidthLimitedResolution:e.bwLimitedResolution,framesDroppedRateLimiter:e.framesDroppedRateLimiter,framesDroppedEncoderQueue:e.framesDroppedEncoderQueue,framesDroppedCongestionWindow:e.framesDroppedCongestionWindow,framesDroppedEncoder:e.framesDroppedEncoder,cpuLimitedResolution:e.cpuLimitedResolution,encoderQualityVmaf:n.encoderQualityStats?.imageQualityVmaf_v061??void 0,encoderQualityPsnr:n.encoderQualityStats?.imageQualityWebrtcPsnrDb??void 0,qualityDecodeErrors:n.encoderQualityStats?.decodeErrors??void 0,qualityDecoderReboots:n.encoderQualityStats?.decoderReboots??void 0,qualityScoreErrors:n.encoderQualityStats?.scoreErrors??void 0,qualityFrameDrops:n.encoderQualityStats?.frameDrops??void 0,qualitySizeMismatches:n.encoderQualityStats?.sizeMismatches??void 0,filter:e.filter,passthroughCount:e.passthroughCount,encryptSuccessCount:e.encryptSuccessCount,encryptFailureCount:e.encryptFailureCount,encryptDuration:e.encryptDuration,encryptAttempts:e.encryptAttempts,encryptMaxAttempts:e.encryptMaxAttempts,encryptMissingKeyCount:e.encryptMissingKeyCount,hqSimulcastStreamEncoded:e.hqSimulcastStreamEncoded,lqSimulcastStreamEncoded:e.lqSimulcastStreamEncoded,bandwidthLimitedFrameRate:e.bwLimitedFrameRate,freezeCount:n.encoderQualityStats?.freezeCount,totalFreezesDuration:n.encoderQualityStats?.totalFreezesDuration,totalFramesDuration:n.encoderQualityStats?.totalFramesDuration,videoEntropy:n.encoderQualityStats?.interFrameEntropy,consecutiveStaticColorFrames:n.encoderQualityStats?.consecutiveStaticColorFrames,minResolutionWidth:n.encoderQualityStats?.minResolutionWidth,minResolutionHeight:n.encoderQualityStats?.minResolutionHeight}}function x(e,t,n,i){let r=L(e.rtpStats),s=w(e.rtpStats);return{type:"video",ssrc:e.ssrc,sinkWant:(0,D.D)(t,e.ssrc,!0),sinkWantAsInt:(0,D.q)(t,e.ssrc),sinkWantLocal:(0,D.D)(n,e.ssrc,!0),sinkWantLocalAsInt:(0,D.q)(n,e.ssrc),codec:{id:e.codecPayloadType,name:e.codecName},bytesReceived:r,packetsReceived:s,packetsLost:e.rtpStats.packetsLost??e.rtcpStats.packetsLost,fractionLost:e.rtcpStats.fractionLost,bitrate:e.totalBitrate,jitterBuffer:e.jitterBuffer,currentDelay:e.currentDelay,targetDelay:e.targetDelay,minPlayoutDelay:e.minPlayoutDelay,renderDelay:e.renderDelay,averageDecodeTime:e.decode,resolution:{height:e.height,width:e.width},decoderImplementationName:e.decoderImplementationName,framesDecoded:e.framesDecoded,framesDropped:e.framesDropped,framesDecodeErrors:e.framesDecodeErrors,framesReceived:e.frameCounts.keyFrames+e.frameCounts.deltaFrames,networkFramesDropped:e.networkFramesDropped??0,keyFramesDecoded:e.frameCounts.keyFrames,frameRateDecode:e.decodeFrameRate,frameRateNetwork:e.networkFrameRate,frameRateRender:e.renderFrameRate,firCount:e.rtcpStats.firPackets,nackCount:e.rtcpStats.nackPackets,pliCount:e.rtcpStats.pliPackets,qpSum:e.qpSum,freezeCount:e.freezeCount,pauseCount:e.pauseCount,totalFreezesDuration:e.totalFreezesDuration,totalPausesDuration:e.totalPausesDuration,totalFramesDuration:e.totalFramesDuration,sumOfSquaredFramesDurations:e.sumOfSquaredFramesDurations,passthroughCount:e.passthroughCount,decryptSuccessCount:e.decryptSuccessCount,decryptFailureCount:e.decryptFailureCount,decryptDuration:e.decryptDuration,decryptAttempts:e.decryptAttempts,decryptMissingKeyCount:e.decryptMissingKeyCount,decryptInvalidNonceCount:e.decryptInvalidNonceCount,minResolutionWidth:e.minResolutionWidth,minResolutionHeight:e.minResolutionHeight,...null!=i?M({videoJitterBuffer:i.videoJitterBuffer,videoJitterDelay:i.videoJitterDelay,videoJitterTarget:i.videoJitterTarget}):{}}}function k(e,t,n,i){let r=null,s=null,a="string"==typeof t?JSON.parse(t):t,o=[];if(null!=a.outbound){let{audio:e,video:t,videos:i}=a.outbound;if(null!=e&&(s=(s??0)+e.bytesSent,o.push({type:"audio",ssrc:e.ssrc,sinkWant:(0,D.D)(n,e.ssrc,!1),sinkWantAsInt:(0,D.q)(n,e.ssrc),codec:{id:e.codecPayloadType,name:e.codecName},bytesSent:e.bytesSent,packetsSent:e.packetsSent,packetsLost:Math.max(0,e.packetsLost),fractionLost:100*e.fractionLost,audioLevel:e.audioLevel/32768,bitrate:e.mediaBitrate,bitrateTarget:e.targetMediaBitrate,audioDetected:e.speaking,framesCaptured:e.framesCaptured,framesRendered:e.framesRendered,noiseCancellerFrames:e.noiseCancellerFrames,noiseCancellerProcessTime:e.noiseCancellerProcessTime,voiceActivityDetectorProcessTime:e.voiceActivityDetectorProcessTime,passthroughCount:e.passthroughCount,encryptSuccessCount:e.encryptSuccessCount,encryptFailureCount:e.encryptFailureCount,encryptDuration:e.encryptDuration,encryptAttempts:e.encryptAttempts,encryptMaxAttempts:e.encryptMaxAttempts,encryptMissingKeyCount:e.encryptMissingKeyCount,pttQueueLatencyMicrosSamples:e.pttQueueLatencyMicrosSamples,sampleRateMismatchPercent:e.sampleRateMismatchPercent,currentSampleRate:e.currentSampleRate})),null!=i)i.forEach(e=>{let t=P(e,n);null!=t&&(s=(s??0)+t.bytesSent,o.push(t))});else if(null!=t){let e=P(t,n);null!=e&&(s=(s??0)+e.bytesSent,o.push(e))}}let l={};null!=a.inbound&&a.inbound.forEach(e=>{let{id:t,audio:s,video:a,videos:o,playout:u}=e;if(l[t]=[],null!=s&&(r=(r??0)+s.bytesReceived,l[t].push({type:"audio",ssrc:s.ssrc,sinkWant:(0,D.D)(n,s.ssrc,!1),sinkWantAsInt:(0,D.q)(n,s.ssrc),codec:{id:s.codecPayloadType,name:s.codecName},bytesReceived:s.bytesReceived,packetsReceived:s.packetsReceived,packetsLost:s.packetsLost,fractionLost:100*s.fractionLost,fecPacketsReceived:s.fecPacketsReceived,fecPacketsDiscarded:s.fecPacketsDiscarded,audioLevel:s.audioLevel/32768,audioDetected:s.speaking,currentSampleRate:s.currentSampleRate,jitter:s.jitter,jitterBuffer:s.jitterBuffer,jitterBufferPreferred:s.jitterBufferPreferred,decodingCNG:s.decodingCNG,decodingMutedOutput:s.decodingMutedOutput,decodingNormal:s.decodingNormal,decodingPLC:s.decodingPLC,decodingPLCCNG:s.decodingPLCCNG,nackCount:s.nackCount,accelerateRate:100*s.accelerateRate,expandRate:100*s.expandRate,preemptiveExpandRate:100*s.preemptiveExpandRate,speechExpandRate:100*s.speechExpandRate,secondaryDecodedRate:100*s.secondaryDecodedRate,opSilence:s.opSilence,opNormal:s.opNormal,opMerge:s.opMerge,opExpand:s.opExpand,opAccelerate:s.opAccelerate,opPreemptiveExpand:s.opPreemptiveExpand,opCNG:s.opCNG,delayEstimate:s.delayEstimate,passthroughCount:s.passthroughCount,decryptSuccessCount:s.decryptSuccessCount,decryptFailureCount:s.decryptFailureCount,decryptDuration:s.decryptDuration,decryptAttempts:s.decryptAttempts,decryptMissingKeyCount:s.decryptMissingKeyCount,decryptInvalidNonceCount:s.decryptInvalidNonceCount,...null!=u?M({audioJitterBuffer:u.audioJitterBuffer,audioJitterBufferSamples:u.audioJitterBufferSamples,audioJitterDelay:u.audioJitterDelay,audioJitterDelaySamples:u.audioJitterDelaySamples,audioJitterTarget:u.audioJitterTarget,audioJitterTargetSamples:u.audioJitterTargetSamples,audioPlayoutUnderruns:u.audioPlayoutUnderruns,relativeReceptionDelay:u.relativeReceptionDelay,relativePlayoutDelay:u.relativePlayoutDelay}):{}})),null!=o)o.forEach(e=>{let s=x(e,n,i,u);if(null!=s){let n=L(e.rtpStats);r=(r??0)+n,l[t].push(s)}});else if(null!=a){let e=x(a,n,i,u);if(null!=e){let n=L(a.rtpStats);r=(r??0)+n,l[t].push(e)}}});let{transport:u,clips:c}=a,d={};null!=u&&(d.availableOutgoingBitrate=u.sendBandwidth,d.ping=u.rtt,d.decryptionFailures=u.decryptionFailures,null!=u.routingFailures&&(d.routingFailures=u.routingFailures),d.localAddress=u.localAddress,d.pacerDelay=u.pacerDelay,null!=u.receiverReports&&(d.receiverReports=u.receiverReports),d.receiverBitrateEstimate=u.receiverBitrateEstimate,d.outboundBitrateEstimate=u.outboundBitrateEstimate,d.inboundBitrateEstimate=u.inboundBitrateEstimate??0,d.packetsReceived=u.packetsReceived,d.packetsSent=u.packetsSent,null!=u.secureFramesProtocolVersion&&(d.secureFramesProtocolVersion=u.secureFramesProtocolVersion)),u?.bytesReceived==null&&(null==r||Number.isNaN(r))||(d.bytesReceived=u?.bytesReceived??r??void 0),u?.bytesSent==null&&(null==s||Number.isNaN(s))||(d.bytesSent=u?.bytesSent??s??void 0);let{screenshare:_,camera:h,audioDevice:f}=a;return{mediaEngineConnectionId:e,transport:d,screenshare:_,camera:null!=h?{capturedFramesDropped:h.capturedFramesDropped,capturedFramesCount:h.capturedFramesCount,capturedFramesMean:h.capturedFramesMean,capturedFramesStdev:h.capturedFramesStdev}:null,clips:c,audioDevice:f,rtp:{inbound:l,outbound:o}}}let U={[y.TB.VOICE_ACTIVITY]:1,[y.TB.PUSH_TO_TALK]:2};var G=((r={}).VOICE_SOUND_STOP_LOOP="voice_sound_stop_loop",r.VOICE_RELATIVE_SOUNDS="voice_relative_sounds",r.VOICE_LEGACY_SUBSYSTEM="voice_legacy_subsystem",r.VOICE_EXPERIMENTAL_SUBSYSTEM="voice_experimental_subsystem",r.VOICE_AUTOMATIC_SUBSYSTEM="voice_automatic_subsystem",r.VOICE_SUBSYSTEM_DEFERRED_SWITCH="voice_subsystem_deferred_switch",r.VOICE_BYPASS_SYSTEM_AUDIO_INPUT_PROCESSING="voice_bypass_system_audio_input_processing",r.ELEVATED_HOOK="elevated_hook",r.DEBUG_LOGGING="debug_logging",r.SOUNDSHARE="soundshare",r.SOUNDSHARE_LOOPBACK="soundshare_loopback",r.SET_AUDIO_DEVICE_BY_ID="set_audio_device_by_id",r.SET_VIDEO_DEVICE_BY_ID="set_video_device_by_id",r.LOOPBACK="loopback",r.WUMPUS_VIDEO="wumpus_video",r.HYBRID_VIDEO="hybrid_video",r.EXPERIMENT_CONFIG="experiment_config",r.REMOTE_LOCUS_NETWORK_CONTROL="remote_locus_network_control",r.SCREEN_PREVIEWS="screen_previews",r.WINDOW_PREVIEWS="window_previews",r.AUDIO_DEBUG_STATE="audio_debug_state",r.CONNECTION_REPLAY="connection_replay",r.SIMULCAST="simulcast",r.SIMULCAST_BUGFIX="simulcast_bugfix",r.RTC_REGION_RANKING="RTC_REGION_RANKING",r.VIDEO_EFFECTS="video_effects",r.ELECTRON_VIDEO="electron_video",r.MEDIAPIPE="mediapipe",r.FIXED_KEYFRAME_INTERVAL="fixed_keyframe_interval",r.FIRST_FRAME_CALLBACK="first_frame_callback",r.REMOTE_USER_MULTI_STREAM="remote_user_multi_stream",r.CLIPS="clips",r.CLIPS_THUMBNAIL="clips_thumbnail",r.GO_LIVE_HARDWARE="go_live_hardware",r.IMAGE_QUALITY_MEASUREMENT="image_quality_measurement",r.SCREEN_CAPTURE_KIT="screen_capture_kit",r.SCREEN_SOUNDSHARE="screen_soundshare",r.NATIVE_SCREENSHARE_PICKER="native_screenshare_picker",r.MLS_PAIRWISE_FINGERPRINTS="mls_pairwise_fingerprints",r.OFFLOAD_ADM_CONTROLS="offload_adm_controls",r.AUDIO_CODEC_RED="audio_codec_red",r.SIDECHAIN_COMPRESSION="sidechain_compression",r.VAAPI="vaapi",r.GAMESCOPE_CAPTURE="gamescope_capture",r.ASYNC_VIDEO_INPUT_DEVICE_INIT="async_video_input_device_init",r.PORT_AWARE_LATENCY_TESTING="port_aware_latency_testing",r.SPATIAL_AUDIO="spatial_audio",r.KRISP_NATIVE_ERROR="krisp_native_error",r),F=((s={})[s.Started=0]="Started",s[s.Ended=1]="Ended",s[s.Error=2]="Error",s[s.TransferredToVoiceCall=3]="TransferredToVoiceCall",s[s.TransferredToGoLive=4]="TransferredToGoLive",s[s.StoppedByGoLive=5]="StoppedByGoLive",s[s.BlockedByGoLive=6]="BlockedByGoLive",s[s.GoLiveEnded=7]="GoLiveEnded",s[s.IdleShutdown=8]="IdleShutdown",s[s.RecordingHealthy=9]="RecordingHealthy",s);let V=0;function B(e){return null!=e&&0!==e?e+1:0}class j extends T.A{mediaEngineConnectionId=`Native-${V++}`;goLiveSourceIdentifier;selfVideo=!1;codecs=[];initialCodecs=[];videoEncoderFallbackPending=!1;videoDecoderFallbackSent=new Set;lastOverrideCodecDenylist="";lastOverrideEncoderDenylist="";lastCaptureOverrides="";overrideCodecResetAt=0;desktopDegradationPreference=(0,b.lE)().DegradationPreference.MAINTAIN_FRAMERATE;sourceDesktopDegradationPreference=(0,b.lE)().DegradationPreference.DISABLED;videoDegradationPreference=(0,b.lE)().DegradationPreference.BALANCED;localPans={};remoteAudioSSRCs={};remoteVideoSSRCs={};inputMode=y.TB.VOICE_ACTIVITY;vadThreshold=-40;vadAutoThreshold=!0;vadKrispActivationThreshold=.5;vadUseKrisp=!0;vadLeading=5;vadTrailing=25;vadDuringPreProcess=!1;pttReleaseDelay=20;soundshareActive=!1;soundshareId=null;soundshareSentSpeakingEvent=!1;echoCancellation=!0;noiseSuppression=!0;automaticGainControl={enabled:!0};noiseCancellation=!1;noiseCancellationDuringProcessing=!1;echoReferenceMode="mix";attenuationFactor=.5;attenuateWhileSpeakingSelf=!1;attenuateWhileSpeakingOthers=!0;qos=!0;conn;minimumJitterBufferLevel=0;postponeDecodeLevel=100;reconnectInterval=6e4;keyframeInterval=0;clipsKeyFrameInterval=0;videoQualityMeasurement="";videoEncoderExperiments="";numFastUdpReconnects=0;lastPreparedTransitionId=-1;lastExecutedTransitionId=-1;currentVideoCodec=null;lastDesktopEncodingOptions=null;logger;constructor(e,t,n){super(e,t),this.videoSupported=n,this.logger=new u.Vy(`Connection(${e})`),this.logger.enableNativeLogger(!0)}static create(e,t,n){let i=new j(e,t,!0);return i.initialize(n),i}static createReplay(e,t){let n=new j(e,"0",!0),i=(0,b.lE)();n.initializeStreamParameters([{type:y.mI.VIDEO,rid:"100",ssrc:0,rtxSsrc:0,quality:100,active:!1}]);let r=i.createReplayConnection("default",(t,r)=>{n.on(c.yq.Stats,n.handleStats),n.conn.setOnVideoCallback(n.handleVideo),i.getCodecCapabilities(t=>{let i=v(n.experimentFlags);n.codecs=[{type:"audio",name:y.UK.OPUS,priority:1,payloadType:120},...(function(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return N(R(e),t,n)})(t,i).map((e,t)=>{let n=101+2*t;return{type:"video",name:e.name,priority:t+1,payloadType:n,rtxPayloadType:n+1,encode:e.encode,decode:e.decode}})],n.setCodecs(y.UK.OPUS,y.UK.H264,e),n.conn.startReplay()})},t);return null==r?null:(n.conn=r,n)}transportInfo;beginInitializeAt;onConnectCallbackAt;onVideoCodecsCallbackAt;onEncryptionModesCallbackAt;initialize(e){let t;this.logger.info(`Creating connection to ${e.address}:${e.port} with audio ssrc: ${e.ssrc}`),this.beginInitializeAt=performance.now(),this.audioSSRC=e.ssrc,this.streamUserId=e.streamUserId,this.initializeStreamParameters(e.streamParameters),e.streamParameters=[{type:y.mI.AUDIO,ssrc:this.audioSSRC,rid:"",maxBitrate:64e3,soundshare:this.context===y.x.STREAM},...this.videoStreamParameters],e.context=this.context;let n=(0,b.lE)(),i=(i,r)=>{if(this.destroyed)return;if(null!=i&&""!==i){this.setConnectionState(y.$I.NO_ROUTE),this.emit(c.yq.Error,i);return}if(null==r)throw Error("Invalid transport info");this.transportInfo=r;let{protocol:s,address:a,port:o}=r;this.logger.info(`Connected with local address ${a}:${o} and protocol: ${s}`),this.onConnectCallbackAt=performance.now(),n.getCodecCapabilities(i=>{this.onVideoCodecsCallbackAt=performance.now(),this.logger.info(`Available engine codecs: ${JSON.stringify(i)}`);let r=v(this.experimentFlags);this.logger.info(`Experimental codecs: ${JSON.stringify(r)}`);let l=R(i),u=this.lastOverrideCodecDenylist.length>0;this.codecs=[{type:"audio",name:y.UK.OPUS,priority:1,payloadType:120},...N(l,r,u).map((e,t)=>{let n=101+2*t;return{type:"video",name:e.name,priority:t+1,payloadType:n,rtxPayloadType:n+1,encode:e.encode,decode:e.decode}})];let d=new Map(l.map(e=>[e.name,e.encode]));this.initialCodecs=this.codecs.map(e=>({...e,encode:"video"===e.type?d.get(e.name)??e.encode:e.encode})),this.logger.info(`Audio codecs: ${this.codecs.filter(e=>"audio"===e.type).map(e=>e.name)}`),this.logger.info(`Video codecs: ${this.codecs.filter(e=>"video"===e.type).map(e=>e.name+"[encode: "+e.encode+", decode: "+e.decode+"]")}`),t.getEncryptionModes(i=>{this.onEncryptionModesCallbackAt=performance.now(),this.logger.info(`Encryption modes: ${i}`),t.setTransportOptions(this.getConnectionTransportOptions()),t.setSelfMute(this.selfMute||this.context===y.x.STREAM),t.setSelfDeafen(this.selfDeaf),t.setOnSpeakingCallback(this.handleSpeakingNative),t.setOnNativeMuteChangedCallback?.(this.handleNativeMuteChanged),t.setOnSpeakingWhileMutedCallback?.(this.handleSpeakingWhileMuted),t.setPingInterval?.(y.n8),t.setPingCallback(this.handlePing),t.setPingTimeoutCallback?.(this.handlePingTimeout),t.setOnVideoEncoderFallbackCallback?.(this.handleVideoEncoderFallback),t.setOnVideoDecoderFallbackCallback?.(this.handleVideoDecoderFallback),n.setTransportOptions({builtInEchoCancellation:!0,echoCancellation:this.echoCancellation,noiseSuppression:this.noiseSuppression,automaticGainControl:this.automaticGainControl.enabled,automaticGainControlConfig:this.automaticGainControl,noiseCancellation:this.noiseCancellation,noiseCancellationDuringProcessing:this.noiseCancellationDuringProcessing}),n.setNoInputThreshold(-100),n.setNoInputCallback(this.handleNoInput),this.videoSupported&&(t.setOnVideoCallback(this.handleVideo),t.setOnFirstFrameCallback?.(this.handleFirstFrame),t.setOnFirstFrameDeliveredStatsCallback?.(this.handleFirstFrameStats),t.setOnFirstFrameEncryptedStatsCallback?.(this.handleFirstFrameEncryptedStats),t.setOnDesktopSourceEnded?.(this.handleDesktopSourceEnded),t.setOnSoundshare?.(this.handleSoundshare),t.setOnSoundshareEnded?.(this.handleSoundshareEnded),t.setOnSoundshareFailed?.(this.handleSoundshareFailed)),t.setOnMLSFailureCallback?.(this.handleMLSFailure),this.setConnectionState(y.$I.CONNECTED),this.emit(c.yq.Connected,s,{address:a,port:o,mode:this.chooseEncryptionMode(e.modes,i),codecs:this.codecs}),this.on(c.yq.Stats,this.handleStats);let r=this.getUserOptions();for(let e of(r.forEach(e=>this.logger.info(`Creating user: ${e.id} with audio SSRC: ${e.ssrc} and video SSRCs: ${e.videoSsrcs?.join(",")??0}`)),this.mergeUsers(r),this.emit(c.yq.RemoteStreamsReady,r.length),Object.keys(this.localSpeakingFlags)))e!==this.userId&&this.setSpeakingFlags(e,this.localSpeakingFlags[e])})})};if(null!=n.createOwnStreamConnectionWithOptions)r=this.context===y.x.STREAM&&this.streamUserId===this.userId?n.createOwnStreamConnectionWithOptions:n.createVoiceConnectionWithOptions;else if(null!=n.createOwnStreamConnection){var r,s=this.context===y.x.STREAM&&this.streamUserId===this.userId?n.createOwnStreamConnection:n.createVoiceConnection;r=(e,t,n)=>s(t.ssrc,this.userId,t.address,t.port,n,t.experiments,t.streamParameters)}else r=(e,t,i)=>new n.VoiceConnection(t.ssrc,e,t.address,t.port,i,t.experiments,t.streamParameters);t=this.conn=r(this.userId,e,i),t.setSecureFramesStateUpdateCallback?.(e=>{this.logger.info(`DAVE protocol state update: ${JSON.stringify(e)}`),this.emit(c.yq.SecureFramesUpdate,e)}),t.setDesktopSourceStatusCallback?.(e=>{"videohook_start"===e.type?this.emit(c.yq.VideoHookStart):"videohook_stop"===e.type?this.emit(c.yq.VideoHookStop):"videohook_initialize"===e.type?this.emit(c.yq.VideoHookInitialize,e.backend,e.format,e.framebufferFormat,e.sampleCount,e.success,e.reinitialization):"screenshare_finish"===e.type?this.emit(c.yq.ScreenshareFinish,e.screenshareFrames,e.videohookFrames,e.hybridDxgiFrames,e.hybridGdiFrames,e.hybridVideohookFrames,e.hybridGraphicsCaptureFrames,e.hybridCaptureMethodSwitches,e.hybridGdiBitBltFrames,e.hybridGdiPrintWindowFrames,e.hybridGraphicsCaptureFramesUnique,e.hybridDxgiFramesUnique,e.hybridVideohookFramesUnique,e.hybridGdiBitBltFramesUnique,e.hybridGdiPrintWindowFramesUnique,e.skipHistoryJson,e.quartzFrames,e.desktopCapturerType??e.desktop_capturer_type,e.activity,e.goLiveCameraFrames,e.screenCaptureKitFrames,e.hdrFramesCapable,e.hdrFrames,e.targetWindowElevated,e.pipewireFrames,e.x11Frames,e.videohookBackend):"video_state"===e.type?this.emit(c.yq.VideoState,e.state):e.type.startsWith("soundshare_")&&this.emit(c.yq.SoundshareTrace,e)}),this.on("newListener",this.handleNewListenerNative)}destroy(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.conn.destroy(e),Object.keys(this.localSpeakingFlags).filter(e=>e!==this.userId).forEach(e=>this.emit(c.yq.Speaking,e,y.ME.NONE,this.remoteAudioSSRCs[e])),this.setConnectionState(y.$I.DISCONNECTED),super.destroy()}setCodecs(e,t,n){let i=this.currentVideoCodec!==t;if(this.currentVideoCodec=t,i&&null!=this.lastDesktopEncodingOptions){let{width:e,height:t,framerate:n}=this.lastDesktopEncodingOptions;this.setDesktopEncodingOptions(e,t,n)}this.conn.setTransportOptions(this.getCodecOptions(e,t,n)),this.videoEncoderFallbackPending&&(this.videoEncoderFallbackPending=!1)}getStats(){return this.connectionState===y.$I.DISCONNECTED?Promise.resolve(null):(0,I.timeout)(new Promise(e=>{null!=this.conn.getFilteredStats?this.conn.getFilteredStats(y.yt.ALL,t=>e(k(this.mediaEngineConnectionId,t,this.remoteVideoSinkWants,this.localVideoSinkWants))):null!=this.conn.getStats?this.conn.getStats(t=>e(k(this.mediaEngineConnectionId,t,this.remoteVideoSinkWants,this.localVideoSinkWants))):(0,b.lE)().getStats(t=>e(k(this.mediaEngineConnectionId,t,this.remoteVideoSinkWants,this.localVideoSinkWants)))}),1e3).catch(e=>{if(!(e instanceof I.TimeoutError))throw e})}createUser(e,t,n){let i=this.remoteAudioSSRCs[e],r=this.remoteVideoSSRCs[e];if(null!=i&&0===t)return void this.logger.info(`Ignoring attempt to recreate user ${e} with 0 audio SSRC`);r=void 0!==r?[...r].sort():[],n=void 0===n?r??[]:[...n].sort();let s=!m()(r,n);if(this.remoteAudioSSRCs[e]=t,this.remoteVideoSSRCs[e]=n??[],this.userId!==e&&(i!==t||s)){let i=void 0!==n&&n.length>0?n[0]:0,r={id:e,ssrc:t,videoSsrc:i,videoSsrcs:n,rtxSsrc:B(i),mute:this.getLocalMute(e),volume:this.getLocalVolume(e)};this.connectionState===y.$I.CONNECTED&&(this.logger.info(`Creating user: ${e} with audio SSRC: ${t} and video SSRCs: ${n?.join(",")??0}`),this.mergeUsers([r]));let s=this.localPans[e];null!=s&&this.setLocalPan(e,s.left,s.right);let a=this.localSpeakingFlags[e];null!=a&&a!==y.ME.NONE&&this.setSpeakingFlags(e,a)}}destroyUser(e){null!=this.remoteAudioSSRCs[e]&&(this.conn.destroyUser(e),delete this.remoteAudioSSRCs[e],delete this.remoteVideoSSRCs[e])}setSelfMute(e){this.selfMute=e,this.conn.setSelfMute(e),this.emit(c.yq.Mute,e)}getSelfMute(){return this.selfMute}getSelfDeaf(){return this.selfDeaf}setSelfDeaf(e){this.selfDeaf=e,this.conn.setSelfDeafen(e),this.emit(c.yq.Deafen,e)}setSoundshareSource(e,t){if(this.soundshareId===e&&this.soundshareSentSpeakingEvent||this.context!==y.x.STREAM)return;this.soundshareId=e,this.soundshareSentSpeakingEvent=!1;let n=e;null===n&&(n=0),this.conn.setTransportOptions({soundsharePid:n,soundshareEventDriven:!0,soundshareLoopback:t})}setLocalMute(e,t){this.localMutes[e]=t,this.conn.setLocalMute(e,t),this.emit(c.yq.LocalMute,e,t)}setUserPosition(e,t){this.conn.setUserPosition?.(e,t)}fastUdpReconnect(){null!=this.conn.fastUdpReconnect&&(this.numFastUdpReconnects+=1,this.conn.fastUdpReconnect())}getNumFastUdpReconnects(){return null!=this.conn.fastUdpReconnect?this.numFastUdpReconnects:null}wasRemoteDisconnected(){this.conn.wasRemoteDisconnected?.()}setLocalVideoDisabled(e,t){this.disabledLocalVideos[e]=t,this.emit(c.yq.LocalVideoDisabled,e,t)}setMinimumJitterBufferLevel(e){this.minimumJitterBufferLevel=e}setPostponeDecodeLevel(e){this.postponeDecodeLevel=e}setClipRecordUser(e,t,n){if(!this.destroyed){let i;i="soundboard"===t?"soundboardAudio":(this.context===y.x.STREAM?"application":"user").concat("audio"===t?"Audio":"Video"),this.conn.setClipRecordUser?.(e,i,n)}}setClipsKeyFrameInterval(e){this.context===y.x.STREAM&&(this.clipsKeyFrameInterval=e,this.conn.setTransportOptions({keyframeInterval:this.getKeyFrameInterval(),alwaysSendVideo:this.keyframeInterval>0}))}setViewerSideClip(e){this.context===y.x.STREAM&&this.conn.setTransportOptions({enableViewerSideClip:e})}setRemoteAudioHistory(e){this.conn.setTransportOptions({remoteAudioHistoryMs:e})}setQualityDecoupling(e){this.context===y.x.STREAM&&this.conn.setTransportOptions({enableQualityDecoupling:e})}getLocalVolume(e){var t;let n=this.localVolumes[e];return null==n&&(n=this.context===y.x.DEFAULT?y.Hz:y.Cn),(null!=(t=n)?t:y.Hz)/y.Hz}setLocalVolume(e,t){this.localVolumes[e]=t;try{this.conn.setLocalVolume(e,this.getLocalVolume(e))}catch{this.logger.warn(`Failed to set volume for user: ${e}: ${t}`)}}setLocalPan(e,t,n){this.localPans[e]={left:t,right:n},this.conn.setLocalPan(e,t,n)}isAttenuating(){return this.attenuationFactor<1}setAttenuation(e,t,n){this.attenuationFactor=(100-e)/100,this.attenuateWhileSpeakingSelf=t,this.attenuateWhileSpeakingOthers=n,this.conn.setTransportOptions(this.getAttenuationOptions())}setCanHavePriority(e,t){this.conn.setRemoteUserCanHavePriority?.(e,t)}setBitRate(e){this.setVoiceBitRate(e)}setVoiceBitRate(e){if(this.voiceBitrate===e)return;this.voiceBitrate=e;let t=this.voiceBitrate;this.soundshareActive&&(t=Math.max(y.kO,t)),this.conn.setTransportOptions({encodingVoiceBitRate:t})}setCameraBitRate(e,t,n){null!=n||null!=t?this.videoQualityManager.setQualityOverwrite({bitrateMin:null!=n&&n>0?n:t,bitrateMax:t}):this.videoQualityManager.setQualityOverwrite({}),this.hasDesktopSource()||this.conn.setTransportOptions({encodingVideoBitRate:e,encodingVideoMinBitRate:n,encodingVideoMaxBitRate:t})}setEchoCancellation(e){this.echoCancellation=e,(0,b.lE)().setTransportOptions({echoCancellation:this.echoCancellation})}setNoiseSuppression(e){this.noiseSuppression=e,(0,b.lE)().setTransportOptions({noiseSuppression:this.noiseSuppression})}setAutomaticGainControl(e){this.automaticGainControl=e,(0,b.lE)().setTransportOptions({automaticGainControl:this.automaticGainControl.enabled,automaticGainControlConfig:this.automaticGainControl})}setNoiseCancellation(e){this.noiseCancellation=e,(0,b.lE)().setTransportOptions({noiseCancellation:this.noiseCancellation})}setNoiseCancellationDuringProcessing(e){this.noiseCancellationDuringProcessing=e,(0,b.lE)().setTransportOptions({noiseCancellationDuringProcessing:this.noiseCancellationDuringProcessing})}setEchoReferenceMode(e){this.echoReferenceMode=e,(0,b.lE)().setTransportOptions({echoReferenceMode:this.echoReferenceMode})}getNoiseCancellation(){return this.noiseCancellation}setQoS(e){this.qos=e,this.conn.setTransportOptions({qos:this.qos})}setSoundshareDiscardRearChannels(e){this.conn.setTransportOptions({soundshareDiscardRearChannels:e})}setInputMode(e,t){switch(this.inputMode=e,e){case y.TB.PUSH_TO_TALK:this.pttReleaseDelay=t.pttReleaseDelay;break;case y.TB.VOICE_ACTIVITY:this.vadThreshold=t.vadThreshold,this.vadAutoThreshold=t.vadAutoThreshold,this.vadUseKrisp=t.vadUseKrisp,this.vadLeading=t.vadLeading,this.vadTrailing=t.vadTrailing,this.vadKrispActivationThreshold=t.vadKrispActivationThreshold,this.vadDuringPreProcess=t.vadDuringPreProcess;break;default:throw Error(`Unknown Input Mode: ${e}`)}this.conn.setTransportOptions({inputMode:U[this.inputMode],inputModeOptions:this.createInputModeOptions()})}setSilenceThreshold(e){(0,b.lE)().setNoInputThreshold(e)}setForceAudioInput(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.conn.setPTTActive(e,t,n)}setSpeakingFlags(e,t){null!=this.conn.setRemoteUserSpeakingStatus?this.conn.setRemoteUserSpeakingStatus(e,t):null!=this.conn.setRemoteUserSpeaking&&this.conn.setRemoteUserSpeaking(e,(t&y.ME.VOICE)===y.ME.VOICE),this.handleSpeakingFlags(e,t)}clearAllSpeaking(){}setEncryption(e,t){this.logger.info(`Selected encryption mode: ${e}`),this.conn.setTransportOptions({encryptionSettings:{mode:e,secretKey:t}})}setReconnectInterval(e){this.reconnectInterval=e,this.conn.setTransportOptions({reconnectInterval:this.reconnectInterval})}setKeyframeInterval(e){this.keyframeInterval=e,this.conn.setTransportOptions({keyframeInterval:this.getKeyFrameInterval(),alwaysSendVideo:this.keyframeInterval>0})}setVideoQualityMeasurement(e){this.videoQualityMeasurement=e,this.conn.setTransportOptions({videoQualityMeasurement:this.videoQualityMeasurement})}setVideoEncoderExperiments(e){this.videoEncoderExperiments=e,this.conn.setTransportOptions({videoEncoderExperiments:this.videoEncoderExperiments})}setAudioVideoOverridesTransport(e){let t=null!=e.overrideDeniedVideoCodecs&&e.overrideDeniedVideoCodecs!==this.lastOverrideCodecDenylist,n=null!=e.overrideDeniedVideoEncoders&&e.overrideDeniedVideoEncoders!==this.lastOverrideEncoderDenylist,i=null!=e.captureOverrides&&e.captureOverrides!==this.lastCaptureOverrides,r={};if(t&&(r.overrideDeniedVideoCodecs=e.overrideDeniedVideoCodecs),n&&(r.overrideDeniedVideoEncoders=e.overrideDeniedVideoEncoders),i&&(r.captureOverrides=e.captureOverrides),(t||n||i)&&this.conn.setTransportOptions(r),t&&(this.lastOverrideCodecDenylist=e.overrideDeniedVideoCodecs),n&&(this.lastOverrideEncoderDenylist=e.overrideDeniedVideoEncoders),i&&(this.lastCaptureOverrides=e.captureOverrides),(t||n)&&(this.videoEncoderFallbackPending=!1,this.videoDecoderFallbackSent.clear()),(t||n)&&this.initialCodecs.length>0){let e=this.lastOverrideCodecDenylist.length>0?new Set(this.lastOverrideCodecDenylist.split(",").map(e=>e.trim().toUpperCase())):null,n=this.initialCodecs.map(e=>({...e})).filter(t=>"video"!==t.type||null==e||"VP8"===t.name||"VP9"===t.name||!e.has(t.name)),i=new Set(this.codecs.filter(e=>"video"===e.type&&e.encode).map(e=>e.name)),r=new Set(n.filter(e=>"video"===e.type&&e.encode).map(e=>e.name)),s=[...i].some(e=>!r.has(e));this.codecs=n,t&&s&&(this.overrideCodecResetAt=performance.now()),this.emit(c.yq.VideoEncoderFallback,this.codecs)}}setVideoBroadcast(e){this.selfVideo!==e&&(this.selfVideo=e,this.applyVideoTransportOptions())}setGoLiveSource(e){let{resolution:t,frameRate:n}=e.quality,i=t<=480?t/3*4:t/9*16,r=null;if(null!=e.desktopDescription?r=e.desktopDescription.id:null!=e.cameraDescription&&(r=`${e.cameraDescription.videoDeviceGuid}:${e.cameraDescription.audioDeviceGuid}`),this.goLiveSourceIdentifier===r){if(this.setDesktopEncodingOptions(i,t,n),null!=e.desktopDescription){let{soundshareId:t,useLoopback:n}=e.desktopDescription;this.soundshareId!==t&&this.setSoundshareSource(t,n)}return}if(this.goLiveSourceIdentifier=r,null!=this.conn.setDesktopSource){if(null!=e.desktopDescription){let{id:r,soundshareId:s,useLoopback:a,useVideoHook:o,useHookFramePacer:l,useGraphicsCaptureApiLevel:u,useCaptureDeviceForEncode:c,useGraphicsCapture:d,useQuartzCapturer:_,allowScreenCaptureKit:h,videoHookStaleFrameTimeoutMs:f,graphicsCaptureStaleFrameTimeoutMs:p,hdrCaptureMode:E,enableGlobalFramePoolLock:m,useGraphicsCaptureDirtyRegions:g,videoHookAllowDx12:A,minCaptureWidth:I,minCaptureHeight:T}=e.desktopDescription;this.setSoundshareSource(s,a);let[S,y]=null!=r?r.split(":"):["",""];null!=r?this.logger.info(`capturing desktop (type: ${S}, handle: ${y}, use-video-hook: ${o.toString()}, use-graphics-capture: ${d?.toString()}, use-graphics-capture-api-level: ${u?.toString()}, use-capture-device-for-encode: ${c?.toString()}).`):this.logger.info("capturing desktop (type: <stop>)."),null!=this.conn.setDesktopSourceWithOptions?null!=r?(this.setDesktopEncodingOptions(i,t,n),this.conn.setDesktopSourceWithOptions({type:S,sourceId:y,useVideoHook:o,useHookFramePacer:l,useGraphicsCapture:d,useGraphicsCaptureApiLevel:u,useCaptureDeviceForEncode:c,useQuartzCapturer:_,allowScreenCaptureKit:h,videoHookStaleFrameTimeoutMs:f,graphicsCaptureStaleFrameTimeoutMs:p,hdrCaptureMode:E,enableGlobalFramePoolLock:m,useGraphicsCaptureDirtyRegions:g,videoHookAllowDx12:A,minCaptureWidth:I,minCaptureHeight:T})):this.conn.clearDesktopSource():this.conn.setDesktopSource(`wumpus-${y}`,o,S)}else if(null!=e.cameraDescription){let{videoDeviceGuid:t,audioDeviceGuid:n}=e.cameraDescription;this.conn.setGoLiveDevices({videoInputDeviceId:t,audioInputDeviceId:n})}this.setDesktopEncodingOptions(i,t,n)}}clearGoLiveDevices(){null!=this.conn.clearGoLiveDevices&&this.conn.clearGoLiveDevices()}clearDesktopSource(){this.goLiveSourceIdentifier=null,null!=this.conn.clearDesktopSource?this.conn.clearDesktopSource():this.conn.setDesktopSource("",!1,"")}setDesktopSourceStatusCallback(e){this.conn.setDesktopSourceStatusCallback?.(e)}hasDesktopSource(){return null!=this.goLiveSourceIdentifier}setDesktopEncodingOptions(e,t,n){if(this.destroyed)return;this.lastDesktopEncodingOptions={width:e,height:t,framerate:n};let i=this.calcMaxBitrateFunc({width:e,height:t,framerate:n,videoCodec:this.currentVideoCodec});null==i&&(i=0===t&&n>=10||t>720||n>30?y.oL:y.lo);let r={width:e,height:t,framerate:n},s=this.videoQualityManager.getQuality(),a=!S.Xb.equals(r,s.capture)||s.bitrateMax!==i,o=this.videoStreamParameters.findIndex(e=>e.quality===y.Y4);-1===o&&(o=0),a&&(this.videoQualityManager.setGoliveQuality({capture:r,encode:r,bitrateMax:i}),this.videoStreamParameters.length>o&&(this.videoStreamParameters[o].maxResolution={type:0===e&&0===t?y.ei.SOURCE:y.ei.FIXED,width:e,height:t},this.videoStreamParameters[o].maxFrameRate=n,this.videoStreamParameters[o].maxBitrate=i),this.emit(c.yq.Video,this.userId,null,this.audioSSRC,this.videoStreamParameters[o].ssrc,B(this.videoStreamParameters[o].ssrc),this.videoStreamParameters),this.conn.setTransportOptions(this.applyQualityConstraints().constraints))}setSDP(e){}setRemoteVideoSinkWants(e){this.remoteVideoSinkWants=e,this.updateVideoQuality(y.nJ)}setLocalVideoSinkWants(e){let t=this.localVideoSinkWants;for(let[n,i]of Object.entries(this.remoteVideoSSRCs)){let r=0,s=0;for(let n of i)r+=t?.[n],s+=e?.[n];0===r&&0!==s&&this.conn.setDisableLocalVideo?.(n,!1),0!==r&&0===s&&this.conn.setDisableLocalVideo?.(n,!0)}this.localVideoSinkWants=e}startSamplesLocalPlayback(e,t,n,i){if(t.numberOfChannels>2)return void i(2,"Too many channels");if(null==this.conn.startSamplesLocalPlayback)return void i(3,"Not supported");for(var r=[],s=0;s<t.numberOfChannels;s++){var a=t.getChannelData(s);r.push(a)}this.conn.startSamplesLocalPlayback(e,{sampleRate:t.sampleRate,volume:n},r,i)}stopAllSamplesLocalPlayback(){this.conn.stopAllSamplesLocalPlayback()}stopSamplesLocalPlayback(e){this.conn.stopSamplesLocalPlayback?.(e)}setBandwidthEstimationExperiments(e){this.conn.setTransportOptions({bandwidthEstimationExperiments:e})}updateVideoQualityCore(e,t){this.videoSupported&&(this.destroyed||this.conn.setTransportOptions(e))}setStreamParameters(e){return new Promise((t,n)=>{for(let t of this.videoStreamParameters){let i=e.findIndex(e=>e.rid===t.rid);if(-1===i)return void n(Error("Invalid rid"));let r=[];m()(this.videoStreamParameters[i],e[i])||(this.videoStreamParameters[i]={...e[i]},r.push({...e[i]})),this.conn.setTransportOptions({streamParameters:r})}t()})}applyVideoTransportOptions(){if(!this.videoSupported)return;let e=!1;this.hasDesktopSource()&&this.videoStreamParameters.length>0&&(e=this.videoStreamParameters[0].maxResolution?.type===y.ei.SOURCE),this.conn.setTransportOptions(this.applyQualityConstraints({encodingVideoDegradationPreference:this.hasDesktopSource()?e?this.sourceDesktopDegradationPreference:this.desktopDegradationPreference:this.videoDegradationPreference}).constraints),this.conn.setVideoBroadcast(this.selfVideo)}chooseEncryptionMode(e,t){for(let n of t)for(let t of e)if(n===t)return n;return"xsalsa20_poly1305"}getUserOptions(){return Object.keys(this.remoteAudioSSRCs).map(e=>{let t=void 0!==this.remoteVideoSSRCs[e]&&this.remoteVideoSSRCs[e].length>0?this.remoteVideoSSRCs[e][0]:0;return{id:e,ssrc:this.remoteAudioSSRCs[e],videoSsrc:t,videoSsrcs:this.remoteVideoSSRCs[e],rtxSsrc:B(t),mute:this.getLocalMute(e),volume:this.getLocalVolume(e)}})}createInputModeOptions(){switch(this.inputMode){case y.TB.VOICE_ACTIVITY:return{vadThreshold:this.vadThreshold,vadAutoThreshold:this.vadAutoThreshold?O.VERY_AGGRESSIVE:O.DISABLED,vadUseKrisp:this.vadUseKrisp,vadLeading:this.vadLeading,vadTrailing:this.vadTrailing,vadKrispActivationThreshold:this.vadKrispActivationThreshold,vadDuringPreProcess:this.vadDuringPreProcess};case y.TB.PUSH_TO_TALK:return{pttReleaseDelay:this.pttReleaseDelay};default:throw Error(`Unknown Input Mode: ${this.inputMode}`)}}getAttenuationOptions(){return{attenuation:this.isAttenuating(),attenuationFactor:this.attenuationFactor,attenuateWhileSpeakingSelf:this.attenuateWhileSpeakingSelf,attenuateWhileSpeakingOthers:this.attenuateWhileSpeakingOthers}}getCodecParams(e,t){return e!==y.UK.H264?{}:t?{"level-asymmetry-allowed":"1","packetization-mode":"1","profile-level-id":"42e034"}:{"level-asymmetry-allowed":"1","packetization-mode":"1","profile-level-id":"android"===(0,b.lE)().platform?"42e01f":"4d0033"}}getCodecOptions(e,t,n){let i;i=this.codecs.find(t=>t.name===e);let r={type:i?.payloadType??0,name:e,freq:48e3,pacsize:960,channels:1,rate:64e3},s=this.codecs.filter(e=>"audio"===e.type).map(e=>({type:e?.payloadType??0,name:e.name,freq:48e3,channels:2,params:{stereo:"1"}}));n===y.x.STREAM&&(r.channels=2);let a=[],o={name:"",type:0,rtxType:0,params:{}};for(i of this.codecs){var l;if(i.name===e)continue;let n={name:"AV1"===(l=i.name)?"AV1X":l,type:i?.payloadType??0,rtxType:i?.rtxPayloadType??0,params:this.getCodecParams(i.name,!0)};if(this.experimentFlags.has(y.fd.RESET_DECODER_ON_ERRORS)&&(n.params["reset-on-errors"]="1"),this.experimentFlags.has(y.fd.SOFTWARE_FALLBACK_ON_ERRORS)&&(n.params["fallback-after-errors"]="3"),this.experimentFlags.has(y.fd.SOFTWARE_FALLBACK_ON_CONSECUTIVE_ERRORS)&&(n.params["fallback-on-consecutive-errors"]="1"),this.experimentFlags.has(y.fd.SIGNAL_AV1_HARDWARE_DECODE)&&(n.params["hardware-av1-decode"]="1"),"H265"===n.name&&(n.params["software-h265"]=this.experimentFlags.has(y.fd.H265_HARDWARE_ONLY)?"0":"1"),n.params["hardware-h264"]=this.useElectronVideo?"1":"0",this.experimentFlags.has(y.fd.USE_LIBOPENH264_DECODER)){let e=(0,b.XH)();null!=e&&(n.params.libopenh264="1",n.params["libopenh264-path"]=e)}a.push(n),i.name===t&&(o={...n,params:this.getCodecParams(i.name,!1)},this.experimentFlags.has(y.fd.VIDEOTOOLBOX_RATE_CONTROL)&&(o.params["fixed-rate-presentation-timestamps"]="1"),this.experimentFlags.has(y.fd.LOW_LATENCY_RATE_CONTROL)&&(o.params["low-latency-rate-control"]="1"),this.experimentFlags.has(y.fd.WMF_GPU_ENCODE)&&(o.params["wmf-gpu"]="1"),this.experimentFlags.has(y.fd.INTEL_GPU)&&(o.params["intel-gpu"]="0"))}return{videoEncoder:o,videoDecoders:a,audioEncoder:r,audioDecoders:s}}getKeyFrameInterval(){return this.keyframeInterval>0&&this.clipsKeyFrameInterval>0?Math.min(this.keyframeInterval,this.clipsKeyFrameInterval):Math.max(this.keyframeInterval,this.clipsKeyFrameInterval)}getConnectionTransportOptions(){let e={selfMute:this.selfMute,inputMode:U[this.inputMode],inputModeOptions:this.createInputModeOptions(),minimumJitterBufferLevel:this.minimumJitterBufferLevel,postponeDecodeLevel:this.postponeDecodeLevel,...this.getAttenuationOptions(),fec:!0,packetLossRate:.3,qos:this.qos,prioritySpeakerDucking:y.zt,encodingVoiceBitRate:this.voiceBitrate,callBitRate:y.l2,callMinBitRate:y.KR,callMaxBitRate:y.us,encodingVideoDegradationPreference:this.videoDegradationPreference,reconnectInterval:this.reconnectInterval};return(0,b.$b)(G.VIDEO_EFFECTS)&&this.context===y.x.STREAM&&(e.enableVideoEffects=!0),e}handleSpeakingNative=(e,t,n)=>{let i=y.ME.NONE;i="boolean"==typeof t?t?y.ME.VOICE:y.ME.NONE:t,this.handleSpeakingFlags(e,i,n)};handleNativeMuteChanged=e=>{this.emit(c.yq.NativeMuteChanged,e)};handleSpeakingFlags=(e,t,n)=>{let i=this.localSpeakingFlags[e]??y.ME.NONE;if(this.experimentFlags.has(y.fd.SWALLOW_VOLUME_ONLY_SPEAKING_EVENTS)&&i===t)return;this.localSpeakingFlags[e]=t;let r=e===this.userId?this.audioSSRC:this.remoteAudioSSRCs[e];this.emit(c.yq.Speaking,e,t,r,n),(t&y.ME.SOUNDSHARE)!=0&&!1===this.soundshareSentSpeakingEvent&&(this.emit(c.yq.SoundshareSpeaking),this.soundshareSentSpeakingEvent=!0)};handleSpeakingWhileMuted=()=>{this.emit(c.yq.SpeakingWhileMuted)};handlePing=(e,t,n)=>{this.emit(c.yq.Ping,e)};handlePingTimeout=(e,t,n,i)=>{this.emit(c.yq.PingTimeout,n,i>0?i:4e3)};handleVideoEncoderFallback=e=>{if(!this.videoEncoderFallbackPending){if(this.overrideCodecResetAt>0&&performance.now()-this.overrideCodecResetAt<1e3)return void this.logger.info(`Suppressing encoder fallback for ${e} (override codec reset in progress)`);this.logger.info(`Falling back from current video encoder: ${e}`),this.codecs=this.codecs.map(t=>((e===t.name||"AV1"===t.name&&"AV1X"===e)&&(t.encode=!1),t)).filter(e=>"video"!==e.type||!1!==e.encode||!1!==e.decode),this.emit(c.yq.VideoEncoderFallback,this.codecs),this.videoEncoderFallbackPending=!0}};handleVideoDecoderFallback=e=>{this.videoDecoderFallbackSent.has(e)||(this.videoDecoderFallbackSent.add(e),this.logger.info(`Falling back from current video decoder: ${e}`),this.codecs=this.codecs.map(t=>((e===t.name||"AV1"===t.name&&"AV1X"===e)&&(t.decode=!1),t)).filter(e=>"video"!==e.type||!1!==e.encode||!1!==e.decode),this.emit(c.yq.VideoDecoderFallback,this.codecs))};handleVideo=(e,t,n,i)=>{let r=p()(this.videoStreamParameters);e===this.userId?null!=i&&Array.isArray(i)&&i.length>0?i.forEach(e=>{r.forEach((t,n)=>{if(t.rid===e.rid){let i=e.active;r[n]={...t,ssrc:e.ssrc,rtxSsrc:e.rtxSsrc,active:i}}})}):t>0?(r[0].active=!0,r[0].ssrc=t,r[0].rtxSsrc=B(t)):r[0].active=!1:t>0&&(void 0!==this.remoteVideoSSRCs[e]?this.remoteVideoSSRCs[e].includes(t)||(this.remoteVideoSSRCs[e]=[...this.remoteVideoSSRCs[e],t]):this.remoteVideoSSRCs[e]=[t]),this.videoStreamParameters=r,this.emit(c.yq.Video,e,null!=n&&""!==n?n:null,e===this.userId?this.audioSSRC:this.remoteAudioSSRCs[e],t,B(t),this.videoStreamParameters)};handleFirstFrame=(e,t,n)=>{this.emit(c.yq.FirstFrame,e,t,n)};handleFirstFrameStats=e=>{this.emit(c.yq.FirstFrameStats,e)};handleFirstFrameEncryptedStats=e=>{this.emit(c.yq.FirstFrameEncryptedStats,e)};handleNoInput=e=>{this.emit(c.yq.Silence,!e)};handleDesktopSourceEnded=(e,t)=>{this.emit(c.yq.DesktopSourceEnd,e,t)};handleSoundshare=e=>{e&&(this.soundshareActive=!0,this.conn.setTransportOptions({encodingVoiceBitRate:Math.max(y.kO,this.voiceBitrate)}),this.emit(c.yq.SoundshareAttached))};handleSoundshareFailed=(e,t,n)=>{this.emit(c.yq.SoundshareFailed,{failureCode:e,failureReason:t,willRetry:n})};handleSoundshareEnded=()=>{this.soundshareActive=!1,this.destroyed||this.conn.setTransportOptions({encodingVoiceBitRate:this.voiceBitrate})};handleNewListenerNative=e=>{e===c.yq.ConnectionStateChange&&this.emit(e,this.connectionState)};handleStats=e=>{if(this.connectionState===y.$I.DISCONNECTED)return void this.off(c.yq.Stats,this.handleStats);if(null!=e){if(null!=this.stats){let t=A()(e.rtp.outbound,(e,t)=>(e.lost+=t.packetsLost??0,e.sent+=t.packetsSent??0,e),{lost:0,sent:0}),n=A()(this.stats.rtp.outbound,(e,t)=>(e.lost+=t.packetsLost??0,e.sent+=t.packetsSent??0,e),{lost:0,sent:0}),i=t.sent-n.sent,r=t.lost-n.lost;if(0===i)this.emit(c.yq.OutboundLossRate,0);else if(i>0&&r>=0){let e=h()(r/(i+r),0,1);this.emit(c.yq.OutboundLossRate,100*e)}let s=e.rtp.outbound.filter(e=>"audio"===e.type)[0],a=this.stats.rtp.outbound.filter(e=>"audio"===e.type)[0];if(null!=s&&null!=a&&null!=s.framesCaptured&&null!=a.framesCaptured){let e=s.framesCaptured-a.framesCaptured,t=null!=s.noiseCancellerFrames?null!=a.noiseCancellerFrames?s.noiseCancellerFrames-a.noiseCancellerFrames:0:e;if(!(0,b.$b)(G.KRISP_NATIVE_ERROR)){if(this.noiseCancellation&&t>50&&null!=s.noiseCancellerProcessTime&&null!=a.noiseCancellerProcessTime){let e=s.noiseCancellerProcessTime-a.noiseCancellerProcessTime;e/t>8?this.emit(c.yq.NoiseCancellationError,y.CO.KRISP_CPU_OVERUSE):0===e&&this.emit(c.yq.NoiseCancellationError,y.CO.KRISP_FAILED)}this.inputMode===y.TB.VOICE_ACTIVITY&&this.vadAutoThreshold&&this.vadUseKrisp&&e>50&&null!=s.voiceActivityDetectorProcessTime&&null!=a.voiceActivityDetectorProcessTime&&(s.voiceActivityDetectorProcessTime-a.voiceActivityDetectorProcessTime)/e>4&&this.emit(c.yq.VoiceActivityDetectorError,y.CO.KRISP_VAD_CPU_OVERUSE)}}}this.stats=e}};setStream(e){throw Error("Method not implemented.")}getUserIdBySsrc(e){}prepareSecureFramesTransition(e,t,n){0===e&&(this.lastExecutedTransitionId=-1,this.lastPreparedTransitionId=-1),this.lastPreparedTransitionId=e,this.conn.prepareSecureFramesTransition?.(e,t,n)}prepareSecureFramesEpoch(e,t,n){this.conn.prepareSecureFramesEpoch?.(e,t,n)}executeSecureFramesTransition(e){if(!(-1===this.lastExecutedTransitionId||-1===this.lastPreparedTransitionId||(this.lastPreparedTransitionId>=this.lastExecutedTransitionId?e>this.lastExecutedTransitionId&&e<=this.lastPreparedTransitionId:e>this.lastExecutedTransitionId||e<=this.lastPreparedTransitionId))){let t=`Skipping invalid transition ${e} outside of range (${this.lastExecutedTransitionId}-${this.lastPreparedTransitionId}]`;throw this.logger.warn(t),Error(t)}this.lastExecutedTransitionId=e,this.conn.executeSecureFramesTransition?.(e)}getMLSKeyPackage(e){this.conn.getMLSKeyPackage?.(e)}updateMLSExternalSender(e){this.conn.updateMLSExternalSender?.(e)}processMLSProposals(e,t){this.conn.processMLSProposals?.(e,t)}prepareMLSCommitTransition(e,t,n){this.lastPreparedTransitionId=e,this.conn.prepareMLSCommitTransition?.(e,t,n)}processMLSWelcome(e,t,n){this.lastPreparedTransitionId=e,this.conn.processMLSWelcome?.(e,t,n)}getMLSPairwiseFingerprint(e,t,n){this.conn.getMLSPairwiseFingerprint?.(e,t,n)}presentDesktopSourcePicker(e){this.conn.presentDesktopSourcePicker?.(e)}handleMLSFailure=(e,t)=>{this.emit(c.yq.MLSFailure,e,t)};mergeUsers(e){this.conn.mergeUsers(e),this.emit(c.yq.UsersMerged,e)}}function H(e,t){let n=!1,i=t.map((t,i)=>{let{guid:r,guid:s,name:a,name:o,index:l,facing:u,hardwareId:c,containerId:d,effects:_,macosTransportType:h,windowsEndpointFormFactor:f}=t;return/^default/.test(a)?(n=!0,r=y.dx,a=a.replace("default","Default")):r=null!=r&&""!==r?r:a,null!=l&&(i=l),{id:r,type:e,index:i,name:a,originalName:o,originalId:s,facing:u,hardwareId:c,containerId:d,effects:_,macosTransportType:h,windowsEndpointFormFactor:f}});return e!==y.oh.VIDEO_INPUT&&!n&&o()?.os?.family!=null&&/^win/i.test(o().os.family)&&i.unshift({id:y.dx,type:e,index:-1,name:"Default"}),i}function Y(){return new Promise(e=>{(0,b.lE)().getInputDevices(t=>e(H(y.oh.AUDIO_INPUT,t)))})}function W(){return new Promise(e=>{(0,b.lE)().getOutputDevices(t=>e(H(y.oh.AUDIO_OUTPUT,t)))})}n(667532);var K=n(627968),$=n(64700),z=n(503698),q=n.n(z);let Z=new u.Vy("DirectVideo");Z.enableNativeLogger(!0);class X{refcount;stream;constructor(e){this.refcount=1,this.stream=window.createDiscordStream(e)}addref(){this.refcount++}release(){return this.refcount--,0===this.refcount}}let Q=new Map;function J(e){let t=Q.get(e);null!=t&&t.release()&&((0,b.lE)().removeDirectVideoOutputSink(e),Q.delete(e))}function ee(e){return function(e,t){let{streamId:n,paused:i=!1,onReady:r,onResize:s,reportContainerResized:a=!0,className:o,...l}=e,u=$.useRef(null),c=$.useRef(null),d=$.useRef({width:0,height:0}),_=$.useRef({streamId:n,paused:i,onReady:r,onResize:s,onContainerResized:t});return $.useLayoutEffect(()=>{let{current:e}=u,t=new ResizeObserver(e=>{if(a)for(let t of e){if(t.target!==c.current)continue;let e=window.devicePixelRatio*t.target.clientWidth,n=window.devicePixelRatio*t.target.clientHeight;_.current.onContainerResized?.(_.current.streamId,e,n)}});if(null!=e){let n=document.createElement("video");n.style.display="block",n.style.width="100%",n.style.height="100%",n.autoplay=!0,n.muted=!0,n.addEventListener("pause",function(){_.current.paused||c.current?.play()}),n.addEventListener("resize",function(){let{width:e,height:t}=d.current,n=c.current?.videoWidth??0,i=c.current?.videoHeight??0;if(e!==n||t!==i){let e={width:n,height:i};_.current.onResize?.(e),d.current=e}}),n.addEventListener("canplaythrough",function(){Z.info(`handleReady for ${_.current.streamId}, have onReady callback = ${null!=_.current.onReady}`),_.current.onReady?.()}),Z.info(`create video element for ${_.current.streamId}, readyState=${n.readyState}`),n.readyState>3&&Z.error(`video element for ${_.current.streamId} was ready before attached`),e.appendChild(n),t.disconnect(),t.observe(n),c.current=n}},[a]),$.useEffect(()=>{_.current.streamId=n,_.current.paused=i,_.current.onReady=r,_.current.onResize=s}),$.useEffect(()=>{let e=c.current;if(null!=e)if(i)null!=e.srcObject&&(e.srcObject=null,J(n));else{let t;return Z.info(`attaching srcObject for ${n}`),null==(t=Q.get(n))?(t=new X(n),(0,b.lE)().addDirectVideoOutputSink(n),Q.set(n,t)):t.addref(),e.srcObject=t.stream,()=>{J(n),e.srcObject=null}}},[i,n]),(0,K.jsx)("div",{className:q()("media-engine-video",o),ref:u,...l})}(e,ee.onContainerResized)}function et(e){let{disabled:t,deviceId:n,width:i,height:r}=e;return t?(0,K.jsx)("div",{className:"media-engine-video",style:{width:i,height:r}}):(0,K.jsx)(ee,{streamId:n,style:{width:i,height:r}})}ee.onContainerResized=(e,t,n)=>{},et.defaultProps={disabled:!1,width:320,height:180};var en=n(264572).Buffer;function ei(e){return(e??y.Hz)/y.Hz}class er extends l.A{Video=ee;Camera=et;audioInputDeviceId=y.qe;audioOutputDeviceId=y.qe;videoInputDeviceId=y.qe;connections=new Set;lastVoiceActivity=-1;audioSubsystem="standard";audioLayer="";deviceChangeGeneration=0;consecutiveWatchdogFailures=0;codecSurvey=null;logger=new u.Vy("MediaEngineNative");constructor(){super(),this.logger.enableNativeLogger(!0);const e=(0,b.lE)();e.setDeviceChangeCallback(this.handleDeviceChange),e.setVolumeChangeCallback(this.handleVolumeChange),e.setOnVoiceCallback(this.handleVoiceActivity),e.setVideoInputInitializationCallback?.(this.handleVideoInputInitialization),e.setAudioInputInitializationCallback?.(this.handleAudioInputInitialization),e.setAudioDeviceModuleErrorCallback?.(this.handleAudioDeviceModuleErrorCallback),e.setTransportOptions({idleJitterBufferFlush:!0,ducking:!1}),e.setNativeScreenSharePickerCallbacks?.(this.handleNativeScreenSharePickerUpdate,this.handleNativeScreenSharePickerCancel,this.handleNativeScreenSharePickerError),e.setVideoCodecErrorCallback?.(this.handleVideoCodecErrorCallback),e.setVoiceProcessingErrorCallback?.(this.handleVoiceProcessingErrorCallback),e.setVideoFilterErrorCallback?.(this.handleVideoFilterErrorCallback),e.setSystemMicrophoneModeChangeCallback?.(this.handleSystemMicrophoneModeChangeCallback),this.on("removeListener",this.handleRemoveListener),this.on("newListener",this.handleNewListener),null!=(0,b.lE)().getAudioSubsystem?(0,b.lE)().getAudioSubsystem((e,t)=>{this.audioSubsystem=e,this.audioLayer=t}):null!=(0,b.lE)().getUseLegacyAudioDevice&&(this.audioSubsystem=(0,b.lE)().getUseLegacyAudioDevice()?y.rB.LEGACY:y.rB.STANDARD),null!=e.pingVoiceThread&&this.watchdogTick(),null!=e.setActiveSinksChangeCallback&&e.setActiveSinksChangeCallback(this.handleActiveSinksChange),e.setOnClipsMlDetection?.(e=>{e.length>0&&this.emit(c.bg.ClipsMlDetection,e)}),(0,d.A)(this),function(e){let t=!1;e.on(c.bg.Destroy,()=>t=!0);let n=async()=>{if(t)return;let i=(0,b.lE)(),r=await new Promise(e=>{i.pollQueueMetrics?.(t=>{e(t)})});r.periodMs=y.tl,e.emit(c.bg.VoiceQueueMetrics,r),setTimeout(n,y.tl)};setTimeout(n,y.tl)}(this)}destroy(){this.eachConnection(e=>e.destroy()),this.emit(c.bg.Destroy),this.removeAllListeners()}interact(){}static supported(){return(0,b.$j)()}supported(){return!0}supports(e){switch(e){case y.O5.LEGACY_AUDIO_SUBSYSTEM:return(0,b.$b)(G.VOICE_LEGACY_SUBSYSTEM);case y.O5.EXPERIMENTAL_AUDIO_SUBSYSTEM:return(0,b.$b)(G.VOICE_EXPERIMENTAL_SUBSYSTEM);case y.O5.AUTOMATIC_AUDIO_SUBSYSTEM:return(0,b.$b)(G.VOICE_AUTOMATIC_SUBSYSTEM);case y.O5.AUDIO_SUBSYSTEM_DEFERRED_SWITCH:return(0,b.$b)(G.VOICE_SUBSYSTEM_DEFERRED_SWITCH);case y.O5.AUDIO_BYPASS_SYSTEM_INPUT_PROCESSING:return(0,b.$b)(G.VOICE_BYPASS_SYSTEM_AUDIO_INPUT_PROCESSING);case y.O5.DEBUG_LOGGING:return(0,b.$b)(G.DEBUG_LOGGING);case y.O5.SOUNDSHARE:return(0,b.$b)(G.SOUNDSHARE);case y.O5.SCREEN_SOUNDSHARE:return(0,b.$b)(G.SCREEN_SOUNDSHARE);case y.O5.ELEVATED_HOOK:return(0,b.$b)(G.ELEVATED_HOOK);case y.O5.LOOPBACK:return(0,b.$b)(G.LOOPBACK);case y.O5.WUMPUS_VIDEO:return(0,b.$b)(G.WUMPUS_VIDEO);case y.O5.HYBRID_VIDEO:return(0,b.$b)(G.HYBRID_VIDEO);case y.O5.ATTENUATION:case y.O5.VIDEO_HOOK:return o()?.os?.family!=null&&/^win/i.test(o().os.family);case y.O5.EXPERIMENTAL_SOUNDSHARE:return(0,b.$b)(G.SOUNDSHARE_LOOPBACK);case y.O5.REMOTE_LOCUS_NETWORK_CONTROL:return(0,b.$b)(G.REMOTE_LOCUS_NETWORK_CONTROL);case y.O5.SCREEN_PREVIEWS:return(0,b.$b)(G.SCREEN_PREVIEWS);case y.O5.CLIPS:return(0,b.$b)(G.CLIPS);case y.O5.WINDOW_PREVIEWS:return(0,b.$b)(G.WINDOW_PREVIEWS);case y.O5.AUDIO_DEBUG_STATE:return(0,b.$b)(G.AUDIO_DEBUG_STATE);case y.O5.CONNECTION_REPLAY:return(0,b.$b)(G.CONNECTION_REPLAY);case y.O5.SIMULCAST:return(0,b.$b)(G.SIMULCAST)&&(0,b.$b)(G.SIMULCAST_BUGFIX);case y.O5.RTC_REGION_RANKING:return(0,b.$b)(G.RTC_REGION_RANKING);case y.O5.ELECTRON_VIDEO:return(0,b.$b)(G.ELECTRON_VIDEO);case y.O5.MEDIAPIPE:return(0,b.$b)(G.MEDIAPIPE);case y.O5.FIXED_KEYFRAME_INTERVAL:return(0,b.$b)(G.FIXED_KEYFRAME_INTERVAL);case y.O5.FIRST_FRAME_CALLBACK:return(0,b.$b)(G.FIRST_FRAME_CALLBACK);case y.O5.REMOTE_USER_MULTI_STREAM:return(0,b.$b)(G.REMOTE_USER_MULTI_STREAM);case y.O5.IMAGE_QUALITY_MEASUREMENT:return(0,b.$b)(G.IMAGE_QUALITY_MEASUREMENT);case y.O5.GO_LIVE_HARDWARE:return(0,b.$b)(G.GO_LIVE_HARDWARE);case y.O5.SCREEN_CAPTURE_KIT:return(0,b.$b)(G.SCREEN_CAPTURE_KIT);case y.O5.NATIVE_SCREENSHARE_PICKER:return(0,b.$b)(G.NATIVE_SCREENSHARE_PICKER);case y.O5.MLS_PAIRWISE_FINGERPRINTS:return(0,b.$b)(G.MLS_PAIRWISE_FINGERPRINTS);case y.O5.OFFLOAD_ADM_CONTROLS:return(0,b.$b)(G.OFFLOAD_ADM_CONTROLS);case y.O5.VAAPI:return(0,b.$b)(G.VAAPI);case y.O5.GAMESCOPE_CAPTURE:return(0,b.$b)(G.GAMESCOPE_CAPTURE);case y.O5.ASYNC_VIDEO_INPUT_DEVICE_INIT:return(0,b.$b)(G.ASYNC_VIDEO_INPUT_DEVICE_INIT);case y.O5.PORT_AWARE_LATENCY_TESTING:return(0,b.$b)(G.PORT_AWARE_LATENCY_TESTING);case y.O5.SPATIAL_AUDIO:return(0,b.$b)(G.SPATIAL_AUDIO);case y.O5.KRISP_NATIVE_ERROR:return(0,b.$b)(G.KRISP_NATIVE_ERROR);case y.O5.DIAGNOSTICS:case y.O5.NATIVE_PING:case y.O5.AUTOMATIC_VAD:case y.O5.AUDIO_INPUT_DEVICE:case y.O5.AUDIO_OUTPUT_DEVICE:case y.O5.QOS:case y.O5.VOICE_PROCESSING:case y.O5.AUTO_ENABLE:case y.O5.VIDEO:case y.O5.DESKTOP_CAPTURE:case y.O5.DESKTOP_CAPTURE_FORMAT:case y.O5.DESKTOP_CAPTURE_APPLICATIONS:case y.O5.VOICE_PANNING:case y.O5.AEC_DUMP:case y.O5.DISABLE_VIDEO:case y.O5.SAMPLE_PLAYBACK:case y.O5.NOISE_SUPPRESSION:case y.O5.AUTOMATIC_GAIN_CONTROL:case y.O5.SIDECHAIN_COMPRESSION:return!0;default:return!1}}connect(e,t,n){(0,b.$b)(G.EXPERIMENT_CONFIG)||(n.experiments=void 0);let i=j.create(e,t,n);return i.on(c.yq.Destroy,e=>{this.connections.delete(e),this.connectionsEmpty()&&((0,b.i0)(y.E6.NORMAL),(0,b.lE)().setNativeThreadsPriority?.(0))}),i.on(c.yq.Connected,()=>{i.setVideoBroadcast(this.shouldConnectionBroadcastVideo(i))}),i.on(c.yq.Silence,e=>{this.emit(c.bg.Silence,e)}),this.connections.add(i),(0,b.i0)(n.processPriority??y.E6.HIGH),null!=n.threadPriorityConfiguration&&(0,b.lE)().setNativeThreadsPriority?.(n.threadPriorityConfiguration),this.emit(c.bg.Connection,i),i}shouldConnectionBroadcastVideo(e){return e.context===y.x.DEFAULT&&this.videoInputDeviceId!==y.qe||e.hasDesktopSource()}eachConnection(e,t){this.connections.forEach(n=>{(null==t||n.context===t)&&e(n)})}enable(){return Promise.resolve()}setAudioMixerOptions(e){(0,b.$b)(G.SPATIAL_AUDIO)&&(0,b.lE)().setTransportOptions({audioMixerOptions:e})}setAudioInputBypassSystemProcessing(e){(0,b.lE)().setTransportOptions({bypassSystemProcessing:e})}setInputVolume(e){(0,b.lE)().setInputVolume(ei(e))}setOutputVolume(e){(0,b.lE)().setOutputVolume(ei(e))}getAudioInputDevices(){return Y()}getNoiseCancellationStats(){return new Promise(e=>{let t=(0,b.lE)();null==t.getNoiseCancellationStats?e(null):t.getNoiseCancellationStats(t=>e(JSON.parse(t)))})}setNoiseCancellationEnableStats(e){(0,b.lE)().setNoiseCancellationEnableStats?.(e)}setAudioInputDevice(e){let t=this.audioInputDeviceId;this.audioInputDeviceId=e,(0,b.$b)(G.SET_AUDIO_DEVICE_BY_ID)?(0,b.lE)().setInputDevice(e):Y().then(t=>{let n=t.find(t=>t.id===e)??t[0];null!=n&&(0,b.lE)().setInputDevice(n.index)}),this.emit(c.bg.SelectedDeviceChange,y.oh.AUDIO_INPUT,t,e)}getAudioOutputDevices(){return W()}setAudioOutputDevice(e){let t=this.audioOutputDeviceId;this.audioOutputDeviceId=e,(0,b.$b)(G.SET_AUDIO_DEVICE_BY_ID)?(0,b.lE)().setOutputDevice(e):W().then(t=>{let n=t.find(t=>t.id===e)??t[0];null!=n&&(0,b.lE)().setOutputDevice(n.index)}),this.emit(c.bg.SelectedDeviceChange,y.oh.AUDIO_OUTPUT,t,e)}getVideoInputDevices(){return new Promise(e=>{(0,b.lE)().getVideoInputDevices(t=>e(H(y.oh.VIDEO_INPUT,t)))})}async setVideoInputDevice(e){let t=(await this.getVideoInputDevices()).find(t=>t.id===e),n=null!=t?t.id:y.qe;if(n!==this.videoInputDeviceId){if(this.videoInputDeviceId=n,(0,b.$b)(G.SET_VIDEO_DEVICE_BY_ID)){let e=null!=t?null!=t.originalId&&""!==t.originalId?t.originalId:t.id:y.qe;(0,b.lE)().setVideoInputDevice(e)}else(0,b.lE)().setVideoInputDevice(null!=t?t.index:-1);this.connections.forEach(e=>e.setVideoBroadcast(this.shouldConnectionBroadcastVideo(e)))}}getVideoInputDeviceId(){return this.videoInputDeviceId}setAsyncVideoInputDeviceInit(e){(0,b.lE)().setAsyncVideoInputDeviceInitSetting?.(e),(0,b.lE)().setAsyncVideoInputDeviceInit?.(e)}getCodecCapabilities(e){(0,b.lE)().getCodecCapabilities(e)}setGoLiveSource(e,t){null==e?this.eachConnection(e=>{e.clearDesktopSource(),e.clearGoLiveDevices(),e.setSoundshareSource(0,!1),e.setVideoBroadcast(this.shouldConnectionBroadcastVideo(e))},t):this.eachConnection(n=>{(t!==y.x.STREAM||n.streamUserId===n.userId)&&(n.setGoLiveSource(e),n.setVideoBroadcast(this.shouldConnectionBroadcastVideo(n)))},t)}setClipsSource(e){let t=(0,b.lE)();if(null==t.setClipsSource||null==t.setOnClipsRecordingEvent||null==t.applyClipsSettings)return;if(null==e)return void t.setClipsSource({id:"",soundshareId:0});let{frameRate:n,resolution:i}=e.quality,{id:r,soundshareId:s,useLoopback:a,useVideoHook:o,useHookFramePacer:l,useGraphicsCapture:u,useQuartzCapturer:d,allowScreenCaptureKit:_,hdrCaptureMode:h,videoHookAllowDx12:f,minCaptureWidth:p,minCaptureHeight:E}=e.desktopDescription;t.setOnClipsRecordingEvent((t,n)=>{this.logger.info(`Clips recording event: ${F[t]} received for stream ${r} and sound ${s}.`),t===F.GoLiveEnded?this.emit(c.bg.ClipsRecordingRestartNeeded):t===F.Error?this.emit(c.bg.ClipsInitFailure,null!=n&&""!==n?n:"Failed to set clips source in media engine",e.applicationName):t===F.IdleShutdown?this.emit(c.bg.ClipsBridgeIdleShutdown):t===F.RecordingHealthy?this.emit(c.bg.ClipsRecordingHealthy):(t===F.Ended||t===F.StoppedByGoLive)&&this.emit(c.bg.ClipsRecordingEnded,r,s)}),t.applyClipsSettings?.({useVideoHook:o,useHookFramePacer:l,useGraphicsCapture:u,useQuartzCapturer:d,allowScreenCaptureKit:_,hdrCaptureMode:h,videoHookAllowDx12:f,soundshareLoopback:a,frameRate:n,width:i<=480?i/3*4:i/9*16,height:i,videoEncoderExperiments:e.videoEncoderExperiments,minCaptureWidth:p,minCaptureHeight:E});let[m,g]=null!=r?r.split(":"):["",""];t.setClipsSource({id:g,soundshareId:null!=s?s:0})}setClipsQualitySettings(e,t,n){let i=(0,b.lE)();return null!=i.applyClipsQualitySettings&&(i.applyClipsQualitySettings(e,t,n),!0)}setSoundshareSource(e,t,n){this.eachConnection(i=>{(n!==y.x.STREAM||i.streamUserId===i.userId)&&i.setSoundshareSource(e,t)},n)}getDesktopSource(){return Promise.reject(Error("NO_STREAM"))}getScreenPreviews(e,t,n){let i=(0,b.lE)();return null!=i.setPreviewsUseWgc&&i.setPreviewsUseWgc(n),new Promise(n=>{null!=(0,b.lE)().getScreenPreviews?(0,b.lE)().getScreenPreviews(e,t,e=>{n(e.map((e,t)=>({...e,name:"Screen "+(t+1)})))}):n([])})}setClipsModulePath(e){(0,b.lE)().setClipsModulePath?.(e)}setClipsDataPath(e){(0,b.lE)().setClipsDataPath?.(e)}setClipsV3Enabled(e){(0,b.lE)().setClipsV3Enabled?.(e)}setClipsUIActive(e){(0,b.lE)().setClipsUIActive?.(e)}setClipsV3MLEnabled(e){(0,b.lE)().setClipsV3MLEnabled?.(e)}setClipBufferLength(e){(0,b.lE)().setClipBufferLength?.(e)}saveClip(e){let{filepath:t,metadata:n,thumbnailMs:i,startMs:r,endMs:s,trimStartMs:a,trimEndMs:o}=e,l=(0,b.lE)();return null==l.setClipBufferLength||null==l.saveClip&&null==l.saveClipWithTime?Promise.reject("unsupported"):new Promise((e,u)=>{let c=(t,n,i,r)=>{let s;try{s=JSON.parse(""!==n?n:"{}")}catch{s={}}let a={duration:t,clipStats:s};return void 0!==i&&i.length>0&&(a.thumbnail=i),void 0!==r&&r.length>0&&(a.metadata=r),e(a)},d=e=>{try{let t=JSON.parse(""!==e?e:"{}");return u(t)}catch{return u({errorMessage:"clip save failed",errorAt:"unknown"})}};null!=l.saveClipWithTime?l.saveClipWithTime(t,n,void 0===r?null:r,void 0===s?null:s,void 0===a?null:a,void 0===o?null:o,(e,t,n)=>c(e,t,void 0,n),d,i):(0,b.$b)(G.CLIPS_THUMBNAIL)?l.saveClip(t,n,(e,t,n)=>c(e,n,t,void 0),d,i):l.saveClip(t,n,(e,t,n)=>c(e,n,t,void 0),d)})}saveClipForUser(e){let{userID:t,filepath:n,metadata:i,thumbnailMs:r,startMs:s,endMs:a,trimStartMs:o,trimEndMs:l}=e,u=(0,b.lE)();return null==u.saveClipForUser&&null==u.saveClipForUserWithTime?Promise.reject("unsupported"):new Promise((e,c)=>{let d=(t,n,i,r)=>{let s;try{s=JSON.parse(""!==n?n:"{}")}catch{s={}}let a={duration:t,clipStats:s};return void 0!==i&&i.length>0&&(a.thumbnail=i),void 0!==r&&r.length>0&&(a.metadata=r),e(a)},_=e=>{try{let t=JSON.parse(""!==e?e:"{}");return c(t)}catch{return c({errorMessage:"clip save failed",errorAt:"unknown"})}};null!=u.saveClipForUserWithTime?u.saveClipForUserWithTime(t,n,i,void 0===s?null:s,void 0===a?null:a,void 0===o?null:o,void 0===l?null:l,(e,t,n)=>d(e,t,void 0,n),_,r):(0,b.$b)(G.CLIPS_THUMBNAIL)?u.saveClipForUser(t,n,i,(e,t,n)=>d(e,n,t,void 0),_,r):u.saveClipForUser(t,n,i,(e,t,n)=>d(e,n,t,void 0),_)})}updateClipMetadata(e,t){let n=(0,b.lE)();return null==n.updateClipMetadata?Promise.reject("unsupported"):new Promise((i,r)=>{n.updateClipMetadata(e,t,i,r)})}saveScreenshot(e,t,n,i,r){let s=(0,b.lE)();return null==s.saveScreenshot?Promise.reject("unsupported"):new Promise((a,o)=>{s.saveScreenshot(e,t,i??"",n,r??0,e=>{a(en.from(e))},o)})}exportClip(e,t){let n=(0,b.lE)();return null==n.exportClip?Promise.reject("unsupported"):new Promise((i,r)=>{n.exportClip(e,t,e=>i(new Blob([e])),r)})}hasExportClipToFile(){return null!=(0,b.lE)().exportClipToFile}setClipsPerfMonitoring(e,t,n){let i=(0,b.lE)().setClipsPerfMonitoring;return null==i?Promise.reject("unsupported"):i(e,t,n)}exportClipToFile(e,t,n){let i=(0,b.lE)().exportClipToFile;return null==i?Promise.reject("unsupported"):new Promise((r,s)=>{i(e,t,n,e=>{"string"!=typeof e?s("unsupported: native exportClipToFile returned non-string"):r(e)},s)})}getWindowPreviews(e,t,n){let i=(0,b.lE)();return null!=i.setPreviewsUseWgc&&i.setPreviewsUseWgc(n),new Promise(n=>{null!=(0,b.lE)().getWindowPreviews?(0,b.lE)().getWindowPreviews(e,t,e=>{n(e)}):n([])})}async getSingleWindowPreview(e,t,n,i){let r=(0,b.lE)();if(null!=r.setPreviewsUseWgc&&r.setPreviewsUseWgc(i),null!=(0,b.lE)().getSingleWindowPreview){let i=await (0,b.lE)().getSingleWindowPreview(e,t,n);return i.length>0?i[0]:null}return null}setAudioSubsystem(e){null!=(0,b.lE)().setAudioSubsystem?(0,b.lE)().setAudioSubsystem(e):(0,b.lE)().setUseLegacyAudioDevice(e===y.rB.LEGACY)}setOffloadAdmControls(e){let t=(0,b.lE)();null!=t.setOffloadAdmControls&&t.setOffloadAdmControls(e)}updateFieldTrial(e,t){(0,b.lE)().updateFieldTrial?.(e,t)}queueAudioSubsystem(e){let t=(0,b.lE)();null!=t.queueAudioSubsystem?t.queueAudioSubsystem(e):this.setAudioSubsystem(e)}getAudioSubsystem(){return this.audioSubsystem}getAudioLayer(){return this.audioLayer}getDebugLogging(){return!!this.supports(y.O5.DEBUG_LOGGING)&&(0,b.lE)().getDebugLogging()}setDebugLogging(e){this.supports(y.O5.DEBUG_LOGGING)&&(0,b.lE)().setDebugLogging(e)}setLoopback(e,t){null!=(0,b.lE)().setLoopback&&(0,b.lE)().setLoopback(e,{echoCancellation:t.echoCancellation,noiseSuppression:t.noiseSuppression,automaticGainControl:t.automaticGainControlConfig?.enabled,automaticGainControlConfig:t.automaticGainControlConfig,noiseCancellation:t.noiseCancellation,noiseCancellationDuringProcessing:t.noiseCancellationDuringProcessing}),null!=(0,b.lE)().setEmitVADLevel2?(0,b.lE)().setEmitVADLevel2(e||this.listenerCount(c.bg.VoiceActivity)>0):(0,b.lE)().setEmitVADLevel(e||this.listenerCount(c.bg.VoiceActivity)>0,e,{echoCancellation:t.echoCancellation,noiseSuppression:t.noiseSuppression,automaticGainControl:t.automaticGainControlConfig?.enabled,noiseCancellation:t.noiseCancellation,noiseCancellationDuringProcessing:t.noiseCancellationDuringProcessing})}getLoopback(){return!1}getCodecSurvey(){return null!=this.codecSurvey?Promise.resolve(this.codecSurvey):new Promise((e,t)=>{let n=(0,b.lE)();null!=n.getCodecSurvey?n.getCodecSurvey(t=>{this.codecSurvey=t,e(t)}):t(Error("getCodecSurvey is not implemented."))})}writeAudioDebugState(){return new Promise((e,t)=>{let{writeAudioDebugState:n}=(0,b.lE)();null!=n?(n(),e()):t(Error("Audio debug state is not supported."))})}startAecDump(){}stopAecDump(){}setAecDump(e){(0,b.lE)().setAecDump?.(e)}startRecordingRawSamples(e){(0,b.lE)().startRecordingRawSamples?.(e)}stopRecordingRawSamples(){(0,b.lE)().stopRecordingRawSamples?.()}processBatchAudioFiles(e,t,n,i){(0,b.lE)().processBatchAudioFiles?.(e,t,n,i)}cancelBatchAudioProcessing(){(0,b.lE)().cancelBatchAudioProcessing?.()}rankRtcRegions(e){return new Promise((t,n)=>{let{rankRtcRegions:i}=(0,b.lE)();null!=i?i(e,e=>t(e)):n(Error("RTC region latency test is not supported."))})}createReplayConnection(e,t){let n=j.createReplay(e,t);return null==n?null:(n.on(c.yq.Destroy,e=>{this.connections.delete(e),this.connectionsEmpty()&&(0,b.i0)(y.E6.NORMAL)}),this.connections.add(n),(0,b.i0)(y.E6.HIGH),this.emit(c.bg.Connection,n),n)}setOnVideoContainerResized(e){ee.onContainerResized=e}setMaxSyncDelayOverride(e){let{setMaxSyncDelayOverride:t}=(0,b.lE)();null!=t&&t(e)}applyMediaFilterSettings(e){let{applyMediaFilterSettings:t,applyMediaFilterSettingsWithCallback:n}=(0,b.lE)();return null!=n?new Promise((t,i)=>{n(e,t)}):(null!=t&&t(e),Promise.resolve())}startLocalAudioRecording(e){return new Promise((t,n)=>{let{startLocalAudioRecording:i}=(0,b.lE)();null!=i?i(e,e=>{e?t():n(Error("Failed to start local audio recording."))}):n(Error("startLocalAudioRecording is not supported."))})}stopLocalAudioRecording(e){(0,b.lE)().stopLocalAudioRecording?.((t,n)=>{e(t,n)}),this.listenerCount(c.bg.VoiceActivity)>0&&null!=(0,b.lE)().setEmitVADLevel2&&(0,b.lE)().setEmitVADLevel2(!0)}setHasFullbandPerformance(e){(0,b.lE)().setHasFullbandPerformance?.(e)}getSupportedSecureFramesProtocolVersion(){return(0,b.lE)().SupportedSecureFramesProtocolVersion??0}getSupportedBandwidthEstimationExperiments(e){(0,b.lE)().getSupportedBandwidthEstimationExperiments?.(e)}getMLSSigningKey(e,t){return new Promise((n,i)=>{let r=(0,b.lE)();null!=r.getMLSSigningKey?r.getMLSSigningKey(e,t,(e,t)=>n({key:e,signature:t})):i(Error("NOT_IMPLEMENTED"))})}setSidechainCompression(e){(0,b.lE)().setSidechainCompression?.(e)}setSidechainCompressionStrength(e){var t,n;let i=100-e,r=(t=y.Zi)+(y.Xg-t)*i/100,s=(n=y.d_)+(y.nO-n)*i/100;(0,b.lE)().applySidechainCompressionSettings?.({threshold:r,ratio:s})}setNativeDesktopVideoSourcePickerActive(e){(0,b.lE)().setNativeDesktopVideoSourcePickerActive?.(e)}presentNativeScreenSharePicker(e){(0,b.lE)().presentNativeScreenSharePicker?.(e??"")}releaseNativeDesktopVideoSourcePickerStream(){(0,b.lE)().releaseNativeDesktopVideoSourcePickerStream?.()}async getSystemMicrophoneMode(){return await (0,b.lE)().getSystemMicrophoneMode?.()??""}showSystemCaptureConfigurationUI(e){(0,b.lE)().showSystemCaptureConfigurationUI?.(e)}fetchAsyncResources(e){return Promise.resolve()}async getDeviceOSVolume(e){return await (0,b.lE)().getDeviceOSVolume?.(e)}async getDeviceOSMuted(e){return await (0,b.lE)().getDeviceOSMuted?.(e)}getDeviceAudioEffects(e){let t=(0,b.lE)();return null!=t.getDeviceAudioEffects?t.getDeviceAudioEffects(e):Promise.reject(Error("Device audio effect querying not supported"))}handleDeviceChange=(()=>{var e=this;return function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];e.deviceChangeGeneration++,e.emit(c.bg.DeviceChange,H(y.oh.AUDIO_INPUT,t),H(y.oh.AUDIO_OUTPUT,n),H(y.oh.VIDEO_INPUT,i))}})();handleVolumeChange=(e,t)=>{this.emit(c.bg.VolumeChange,e*y.Hz,t*y.Hz)};handleVoiceActivity=(e,t)=>{let n=Date.now();this.listenerCount(c.bg.VoiceActivity)>0&&(-1===this.lastVoiceActivity||Date.now()-this.lastVoiceActivity>20)&&(this.lastVoiceActivity=n,this.emit(c.bg.VoiceActivity,e,t))};handleActiveSinksChange=(e,t)=>{this.connections.forEach(n=>n.setHasActiveVideoOutputSink(e,t,"MediaEngineNative.handleActiveSinksChange"))};handleNewListener=e=>{switch(e){case c.bg.VoiceActivity:null!=(0,b.lE)().setEmitVADLevel2?(0,b.lE)().setEmitVADLevel2(!0):(0,b.lE)().setEmitVADLevel(!0,!1,{});break;case c.bg.DeviceChange:let t=this.deviceChangeGeneration;Promise.all([this.getAudioInputDevices(),this.getAudioOutputDevices(),this.getVideoInputDevices()]).then(e=>{let[n,i,r]=e;t===this.deviceChangeGeneration&&this.emit(c.bg.DeviceChange,n,i,r)})}};handleRemoveListener=e=>{e===c.bg.VoiceActivity&&(null!=(0,b.lE)().setEmitVADLevel2?(0,b.lE)().setEmitVADLevel2(this.listenerCount(c.bg.VoiceActivity)>0):(0,b.lE)().setEmitVADLevel(this.listenerCount(c.bg.VoiceActivity)>0,!1,{}))};handleVideoInputInitialization=e=>{this.emit(c.bg.VideoInputInitialized,e)};handleAudioInputInitialization=e=>{this.emit(c.bg.AudioInputInitialized,e)};handleNativeScreenSharePickerUpdate=(e,t)=>{this.emit(c.bg.NativeScreenSharePickerUpdate,e,t)};handleNativeScreenSharePickerCancel=e=>{this.emit(c.bg.NativeScreenSharePickerCancel,e)};handleNativeScreenSharePickerError=e=>{this.emit(c.bg.NativeScreenSharePickerError,e)};handleAudioDeviceModuleErrorCallback=(e,t)=>{-100!==e&&this.emit(c.bg.AudioDeviceModuleError,"RustAudioDeviceModule",e,t)};handleVideoCodecErrorCallback=e=>{this.emit(c.bg.VideoCodecError,e)};handleVoiceProcessingErrorCallback=e=>{this.emit(c.bg.VoiceProcessingError,e)};handleVideoFilterErrorCallback=(e,t)=>{this.emit(c.bg.VideoFilterError,e,t)};handleSystemMicrophoneModeChangeCallback=e=>{this.emit(c.bg.SystemMicrophoneModeChange,e)};watchdogTick(){let e=!1;(0,b.lE)().pingVoiceThread(()=>{e=!0,this.consecutiveWatchdogFailures=0}),setTimeout(()=>{!e&&++this.consecutiveWatchdogFailures>1?this.emit(c.bg.WatchdogTimeout):this.watchdogTick()},3e4)}connectionsEmpty(){return 0===this.connections.size}}}