Module 93507

function(e,t,n){"use strict";n.d(t,{A:()=>O});var r=n(627968);n(122143),n(64700);var i=n(284009),s=n.n(i),a=n(214958),o=n.n(a),l=n(972347),u=n(738239),c=n.n(u),d=n(118356),_=n(904986),f=n(205693),p=n(70909),h=n(782425),m=n(647457),E=n(672239),g=n(277738),A=n(339702),I=n(267411),T=n(126208),S=n(247872),y=n(351871),v=n(539541),N=n(731854),C=n(396574);let R=new d.Vy("MediaEngineWebRTC");class O extends l.A{Video=v.A;Camera=e=>(0,r.jsx)(y.A,{...e,onDeviceChange:this.handleDeviceChange});_audioContext=null;outputVolume=N.Hz;sourceId=N.dx;sinkId=N.dx;videoInputDeviceId=N.qe;enabled=!1;connections=new Set;interacted=!1;loopback=null;voiceActivityInput=null;desktopInputPool=new S.A;enablePromise=null;dave=null;transientKeys=null;maxSupportedProtocolVersion=null;constructor(){super(),this.on("newListener",this.handleNewListener),this.on("removeListener",this.handleRemoveListener),(0,h.EV)(this.handleActiveSinksChange),(0,p.A)(this)}destroy(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];null!=this.voiceActivityInput&&(this.voiceActivityInput.destroy(),this.voiceActivityInput=null),this.eachConnection(t=>t.destroy(e)),this.emit(f.bg.Destroy),this.removeAllListeners()}interact(){this.interacted||(document.createElement("audio").play(),this.interacted=!0),this.eachConnection(e=>e.interact())}static supported(){return!__OVERLAY__&&(C.Hz&&null!=window.AudioContext&&null!=window.RTCPeerConnection?(n(528416),!0):(R.info("WebRTC is not supported on",o().name,o().version),!1))}supported(){return!0}supports(e){switch(e){case N.O5.AUDIO_INPUT_DEVICE:return g.sq;case N.O5.AUDIO_OUTPUT_DEVICE:return g.gY;case N.O5.VIDEO:return C.g7;case N.O5.DESKTOP_CAPTURE:return navigator.mediaDevices?.getDisplayMedia!=null;case N.O5.VOICE_PROCESSING:return"Chrome"===o().name;case N.O5.NATIVE_PING:case N.O5.DIAGNOSTICS:return C.fA;case N.O5.DESKTOP_CAPTURE_APPLICATIONS:case N.O5.LOOPBACK:case N.O5.NOISE_SUPPRESSION:case N.O5.AUTOMATIC_GAIN_CONTROL:return"Safari"!==o().name;case N.O5.NOISE_CANCELLATION:return c()();case N.O5.QOS:case N.O5.ATTENUATION:case N.O5.AUTOMATIC_VAD:case N.O5.LEGACY_AUDIO_SUBSYSTEM:case N.O5.EXPERIMENTAL_AUDIO_SUBSYSTEM:case N.O5.AUTOMATIC_AUDIO_SUBSYSTEM:case N.O5.AUDIO_SUBSYSTEM_DEFERRED_SWITCH:case N.O5.DEBUG_LOGGING:case N.O5.VOICE_PANNING:case N.O5.AUTO_ENABLE:case N.O5.DESKTOP_CAPTURE_FORMAT:case N.O5.VIDEO_HOOK:case N.O5.AEC_DUMP:case N.O5.DISABLE_VIDEO:case N.O5.CONNECTION_REPLAY:case N.O5.SIMULCAST:case N.O5.SCREEN_CAPTURE_KIT:default:return!1}}getAudioContext(){return null==this._audioContext&&(this._audioContext=new AudioContext),this._audioContext}connect(e,t,n){let{ssrc:r,address:i,port:s,modes:a,streamUserId:o,streamParameters:l}=n,u={context:e,userId:t,audioContext:this.getAudioContext(),streamParameters:l,dave:this.dave,transientKeys:this.transientKeys},c=(0,E.d)(u);return c.streamUserId=o,c.setOutputVolume(this.outputVolume),c.setSinkId(this.sinkId),c.once(_.y.Destroy,e=>this.connections.delete(e)),c.on(_.y.Silence,e=>this.emit(f.bg.Silence,e)),c.on(_.y.DesktopSourceEnd,this.handleDesktopSourceEnd),c.on(_.y.AudioPermission,this.handleAudioPermission),c.on(_.y.VideoPermission,this.handleVideoPermission),this.interacted&&c.interact(),e===N.x.DEFAULT&&(c.setAudioSource(this.sourceId),this.enabled&&c.input.enableAudioInput()),this.connections.add(c),this.emit(f.bg.Connection,c),c}findConnection(e){return Array.from(this.connections).find(t=>null==e||t.context===e)}eachConnection(e,t){this.connections.forEach(n=>{(null==t||n.context===t)&&e(n)})}enable(){return null==this.enablePromise&&(this.enablePromise=this._enable().finally(()=>{this.enablePromise=null})),this.enablePromise}async _enable(){if(this.enabled)return;await this.getAudioContext().audioWorklet.addModule(A);let e=new m.A(this.getAudioContext());e.on("permission",this.handleAudioPermission);try{await e.enable(),"Firefox"===o().name&&await this.handleDeviceChange(),this.enabled=!0,this.eachConnection(e=>e.input.enableAudioInput(),N.x.DEFAULT),this.voiceActivityInput?.enable()}finally{e.destroy()}}setInputVolume(e){}setOutputVolume(e){this.outputVolume=e,this.connections.forEach(t=>t.setOutputVolume(e))}getNoiseCancellationStats(){return Promise.reject(Error("getNoiseCancellationStats is not supported on browsers."))}setNoiseCancellationEnableStats(e){}setNoiseCancellationDuringProcessing(e){}setNoiseCancellationAfterProcessing(e){}setVADAfterWebrtc(e){}getAudioInputDevices(){return(0,g._e)()}setAudioInputDevice(e){let t=this.sourceId;this.sourceId=e,this.eachConnection(t=>t.setAudioSource(e),N.x.DEFAULT),this.voiceActivityInput?.setSource(e),this.loopback?.setAudioSource(e),this.emit(f.bg.SelectedDeviceChange,N.oh.AUDIO_INPUT,t,e)}getAudioOutputDevices(){return(0,g.tS)()}setAudioOutputDevice(e){let t=this.sinkId;this.sinkId=e,this.connections.forEach(t=>t.setSinkId(e)),this.loopback?.setAudioSink(e),this.emit(f.bg.SelectedDeviceChange,N.oh.AUDIO_OUTPUT,t,e)}getVideoInputDevices(){return(0,g.DT)()}setVideoInputDevice(e){this.videoInputDeviceId=e,this.eachConnection(t=>t.setVideoSource(e),N.x.DEFAULT)}getVideoInputDeviceId(){return this.videoInputDeviceId}setAsyncVideoInputDeviceInit(e){}getCodecCapabilities(e){e("")}async getDesktopSource(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return(await this.desktopInputPool.acquire(e,t)).id}getScreenPreviews(e,t){return Promise.reject(Error("UNSUPPORTED"))}getWindowPreviews(e,t){return Promise.reject(Error("UNSUPPORTED"))}getSingleWindowPreview(e,t,n){return Promise.reject(Error("UNSUPPORTED"))}setClipsModulePath(e){}setClipsDataPath(e){}setClipBufferLength(e){}setClipsMLPipelineEnabled(e){}setClipsMLPipelineTypeEnabled(e,t){}saveClip(e,t){return Promise.reject(Error("UNSUPPORTED"))}saveClipForUser(e,t,n){return Promise.reject(Error("UNSUPPORTED"))}updateClipMetadata(e,t){return Promise.reject(Error("UNSUPPORTED"))}exportClip(e,t){return Promise.reject(Error("UNSUPPORTED"))}saveScreenshot(e,t,n,r,i){return Promise.reject(Error("UNSUPPORTED"))}setGoLiveSource(e,t){if(null==e)this.eachConnection(e=>e.setDesktopInput(null),t);else if(null!=e.desktopDescription&&null!=this.findConnection(t)){s()(t===N.x.STREAM,"Go live context is not STREAM");let n=!1,r=this.desktopInputPool.get(e.desktopDescription.id);if(null==r)return;this.eachConnection(e=>{e.streamUserId===e.userId&&(n=!0,e.setDesktopInput(r))},t),n||this.desktopInputPool.release(r)}}setClipsSource(e){}setClipsQualitySettings(e,t,n){return!1}setSoundshareSource(e,t,n){}setAudioSubsystem(e){}queueAudioSubsystem(e){}setOffloadAdmControls(e){}updateFieldTrial(e,t){}getAudioSubsystem(){return N.rB.STANDARD}getAudioLayer(){return""}getDebugLogging(){return!1}setDebugLogging(e){}writeAudioDebugState(){return Promise.reject(Error("Audio debug state is not supported."))}setAudioInputBypassSystemProcessing(e){}setLoopback(e,t){e&&null==this.loopback?(this.enable(),this.loopback=new T.A(this.getAudioContext(),this.sourceId,this.sinkId),this.loopback.setNoiseCancellation(t.noiseCancellation)):e||null==this.loopback||(this.loopback.stop(),this.loopback=null)}getLoopback(){return null!=this.loopback}getCodecSurvey(){return Promise.reject(Error("getCodecSurvey is not implemented on MediaEngine of browsers."))}startAecDump(){}stopAecDump(){}setAecDump(e){}startRecordingRawSamples(e){throw Error("startRecordingRawSamples is not supported on browsers.")}stopRecordingRawSamples(){throw Error("stopRecordingRawSamples is not supported on browsers.")}createReplayConnection(e,t){throw Error("Connection replay is not supported.")}setOnVideoContainerResized(e){}setMaxSyncDelayOverride(e){}rankRtcRegions(e){return Promise.reject(Error("RTC region latency test is not supported."))}applyMediaFilterSettings(e){return Promise.resolve()}startLocalAudioRecording(){return Promise.reject(Error("startLocalAudioRecording is not supported."))}stopLocalAudioRecording(e){}setHasFullbandPerformance(e){}getSupportedSecureFramesProtocolVersion(){if(null==this.maxSupportedProtocolVersion)throw Error("getSupportedSecureFramesProtocolVersion called before DAVE was initialized");return this.maxSupportedProtocolVersion}getSupportedBandwidthEstimationExperiments(e){e([])}getMLSSigningKey(e,t){return Promise.reject(Error("getMLSSigningKey is not supported."))}setSidechainCompression(e){}setSidechainCompressionStrength(e){}setNativeDesktopVideoSourcePickerActive(e){}presentNativeScreenSharePicker(e){}releaseNativeDesktopVideoSourcePickerStream(){}getSystemMicrophoneMode(){return Promise.resolve("")}showSystemCaptureConfigurationUI(e){}fetchAsyncResources(e){return e.fetchDave?(0,I.o7)()?(0,I.Hv)()?new Promise((e,t)=>{(0,I.zs)().then(t=>{this.dave=t,this.transientKeys=(0,I.Lc)(),this.maxSupportedProtocolVersion=t.MaxSupportedProtocolVersion(),R.info("Successfully initialized DAVE, version:",this.maxSupportedProtocolVersion),e()}).catch(e=>{this.maxSupportedProtocolVersion=0,R.error("Failed to initialize DAVE",e),t(e)})}):(this.maxSupportedProtocolVersion=0,Promise.reject(Error("WebAssembly is not supported on this platform."))):(this.maxSupportedProtocolVersion=0,Promise.reject(Error("Encoded transforms are not supported on this platform."))):(this.maxSupportedProtocolVersion=0,Promise.resolve())}getDeviceOSVolume(e){return Promise.resolve(void 0)}getDeviceOSMuted(e){return Promise.resolve(void 0)}getDeviceAudioEffects(e){return Promise.reject(Error("Device audio effect querying not supported on browsers."))}handleActiveSinksChange=(e,t)=>{this.connections.forEach(n=>n.setHasActiveVideoOutputSink(e,t,"MediaEngineWebRTC.handleActiveSinksChange"))};handleNewListener=e=>{switch(e){case f.bg.DeviceChange:null!=navigator.mediaDevices&&null==navigator.mediaDevices.ondevicechange&&(navigator.mediaDevices.ondevicechange=()=>{this.handleDeviceChange()},this.handleDeviceChange());break;case f.bg.VoiceActivity:null==this.voiceActivityInput&&(this.voiceActivityInput=new m.A(this.getAudioContext()),this.voiceActivityInput.setSource(this.sourceId),this.voiceActivityInput.on("voiceactivity",this.handleVoiceActivity),this.enabled&&this.voiceActivityInput.enable())}};handleRemoveListener=e=>{switch(e){case f.bg.DeviceChange:navigator.mediaDevices?.ondevicechange!=null&&0===this.listenerCount(f.bg.DeviceChange)&&(navigator.mediaDevices.ondevicechange=null);break;case f.bg.VoiceActivity:null!=this.voiceActivityInput&&0===this.listenerCount(f.bg.VoiceActivity)&&(this.voiceActivityInput.destroy(),this.voiceActivityInput=null)}};handleDeviceChange=async()=>{let[e,t,n]=await (0,g.oG)();this.emit(f.bg.DeviceChange,e,t,n)};handleVoiceActivity=e=>{this.emit(f.bg.VoiceActivity,e,0)};handleDesktopSourceEnd=()=>{this.emit(f.bg.DesktopSourceEnd)};handleAudioPermission=e=>{this.emit(f.bg.AudioPermission,e),this.handleDeviceChange()};handleVideoPermission=e=>{this.emit(f.bg.VideoPermission,e),this.handleDeviceChange()}}}