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Video SDK v4.2.1 for Blueprint
  • A
    • AddVideoWatermark[1]
    • addVideoWatermark [1/2][1]
    • AddVideoWatermarkEx[1]
    • AdjustAudioMixingPlayoutVolume[1]
    • AdjustAudioMixingPublishVolume[1]
    • AdjustAudioMixingVolume[1]
    • AdjustCustomAudioPlayoutVolume[1]
    • AdjustCustomAudioPublishVolume[1]
    • AdjustLoopbackSignalVolume[1]
    • AdjustPlaybackSignalVolume[1]
    • AdjustPlayoutVolume[1]
    • AdjustPublishSignalVolume[1]
    • AdjustRecordingSignalVolume[1]
    • AdjustUserPlaybackSignalVolume[1]
    • AdjustUserPlaybackSignalVolumeEx[1]
  • C
    • ClearRemotePositions[1]
    • ClearVideoWatermarkEx[1]
    • ClearVideoWatermarks[1]
    • Complain[1]
    • ConfigRhythmPlayer[1]
    • CreateCustomAudioTrack[1]
    • CreateCustomVideoTrack[1]
    • CreateDataStream[1]
    • createDataStream [1/2][1]
    • CreateDataStreamEx[1]
    • createDataStreamEx [1/2][1]
    • CreateMediaPlayer[1]
  • D
    • DestroyCustomVideoTrack[1]
    • DestroyMediaPlayer[1]
    • DisableAudio[1]
    • DisableAudioSpectrumMonitor[1]
    • DisableVideo[1]
  • E
    • EnableAudio[1]
    • EnableAudioSpectrumMonitor[1]
    • EnableAudioVolumeIndication[1]
    • EnableAudioVolumeIndicationEx[1]
    • EnableAutoRemoveCache[1]
    • EnableContentInspect[1]
    • EnableDualStreamMode[1]
    • enableDualStreamMode [1/2][1]
    • EnableDualStreamModeEx[1]
    • EnableEncryption[1]
    • EnableExtension[1]
    • EnableFaceDetection[1]
    • EnableInEarMonitoring[1]
    • EnableInstantMediaRendering[1]
    • EnableLocalAudio[1]
    • EnableLocalVideo[1]
    • EnableLoopbackRecording[1]
    • EnableLoopbackRecordingEx[1]
    • EnableMultiCamera[1]
    • EnableSoundPositionIndication[1]
    • EnableSpatialAudio[1]
    • EnableVideo[1]
    • EnableVideoImageSource[1]
    • EnableVirtualBackground[1]
    • EnableWebSdkInteroperability[1]
    • EnumeratePlaybackDevices[1]
    • EnumerateRecordingDevices[1]
    • EnumerateVideoDevices[1]
  • F
    • FGetMaxMetadataSize[1]
    • FGetMirrorApplied[1]
    • FGetMixedAudioParams[1]
    • FGetObservedAudioFramePosition[1]
    • FGetObservedFramePosition[1]
    • FGetPlaybackAudioParams[1]
    • FGetRecordAudioParams[1]
    • FGetRotationApplied[1]
    • FGetVideoFormatPreference[1]
    • FGetVideoFrameProcessMode[1]
    • FollowSystemPlaybackDevice[1]
    • FollowSystemRecordingDevice[1]
    • FOnActiveSpeaker[1]
    • FOnAudioDeviceStateChanged[1]
    • FOnAudioDeviceVolumeChanged[1]
    • FOnAudioEffectFinished[1]
    • FOnAudioMixingFinished[1]
    • FOnAudioMixingPositionChanged[1]
    • FOnAudioMixingStateChanged[1]
    • FOnAudioPublishStateChanged[1]
    • FOnAudioQuality[1]
    • FOnAudioRoutingChanged[1]
    • FOnAudioSubscribeStateChanged[1]
    • FOnAudioVolumeIndication[1][2]
    • FOnCameraExposureAreaChanged[1]
    • FOnCameraFocusAreaChanged[1]
    • FOnCameraReady[1]
    • FOnCaptureVideoFrame[1]
    • FOnChannelMediaRelayEvent[1]
    • FOnChannelMediaRelayStateChanged[1][2]
    • FOnClientRoleChangeFailed[1]
    • FOnConnectionBanned[1]
    • FOnConnectionInterrupted[1]
    • FOnConnectionLost[1]
    • FOnConnectionStateChanged[1]
    • FOnDirectCdnStreamingStateChanged[1]
    • FOnDirectCdnStreamingStats[1]
    • FOnEncodedVideoFrameReceived[1]
    • FOnEncryptionError[1]
    • FOnError[1]
    • FOnExtensionError[1]
    • FOnExtensionEvent[1]
    • FOnExtensionStarted[1]
    • FOnExtensionStopped[1]
    • FOnFacePositionChanged[1]
    • FOnFirstLocalAudioFramePublished[1]
    • FOnFirstLocalVideoFrame[1]
    • FOnFirstLocalVideoFramePublished[1]
    • FOnFirstRemoteAudioDecoded[1]
    • FOnFirstRemoteAudioFrame[1]
    • FOnFirstRemoteVideoDecoded[1]
    • FOnFirstRemoteVideoFrame[1]
    • FOnFrame[1][2]
    • FOnJoinChannelSuccess[1]
    • FOnLastmileProbeResult[1]
    • FOnLastmileQuality[1]
    • FOnLeaveChannel[1]
    • FOnLocalAudioSpectrum[1]
    • FOnLocalAudioStateChanged[1]
    • FOnLocalAudioStats[1]
    • FOnLocalUserRegistered[1]
    • FOnLocalVideoStateChanged[1]
    • FOnLocalVideoStats[1]
    • FOnLocalVideoTranscoderError[1]
    • FOnMetaData[1]
    • FOnMetadataReceived[1]
    • FOnMixedAudioEncodedFrame[1]
    • FOnMixedAudioFrame[1]
    • FOnNetworkQuality[1]
    • FOnNetworkTypeChanged[1]
    • FOnPermissionError[1]
    • FOnPlaybackAudioEncodedFrame[1]
    • FOnPlaybackAudioFrame[1]
    • FOnPlaybackAudioFrameBeforeMixing[1]
    • FOnPlayBufferUpdated[1]
    • FOnPlayerEvent[1]
    • FOnPlayerInfoUpdated[1]
    • FOnPlayerSourceStateChanged[1]
    • FOnPlayerSrcInfoChanged[1]
    • FOnPositionChanged[1]
    • FOnPreEncodeVideoFrame[1]
    • FOnPreloadEvent[1]
    • FOnProxyConnected[1]
    • FOnReadData[1]
    • FOnReadyToSendMetadata[1]
    • FOnReceiveAudioPacket[1]
    • FOnReceiveVideoPacket[1]
    • FOnRecordAudioEncodedFrame[1]
    • FOnRecordAudioFrame[1]
    • FOnRejoinChannelSuccess[1]
    • FOnRemoteAudioSpectrum[1]
    • FOnRemoteAudioStateChanged[1]
    • FOnRemoteAudioStats[1]
    • FOnRemoteAudioTransportStats[1]
    • FOnRemoteVideoStateChanged[1]
    • FOnRemoteVideoStats[1]
    • FOnRemoteVideoTransportStats[1]
    • FOnRenderVideoFrame[1]
    • FOnRequestToken[1]
    • FOnRhythmPlayerStateChanged[1]
    • FOnRtcStats[1]
    • FOnRtmpStreamingEvent[1]
    • FOnRtmpStreamingStateChanged[1]
    • FOnSeek[1]
    • FOnSendAudioPacket[1]
    • FOnSendVideoPacket[1]
    • FOnSnapshotTaken[1]
    • FOnStreamMessage[1][2]
    • FOnStreamMessageError[1][2]
    • FOnTokenPrivilegeWillExpire[1]
    • FOnTranscodingUpdated[1]
    • FOnUplinkNetworkInfoUpdated[1][2]
    • FOnUserEnableLocalVideo[1]
    • FOnUserEnableVideo[1]
    • FOnUserInfoUpdated[1]
    • FOnUserMuteAudio[1]
    • FOnUserMuteVideo[1]
    • FOnUserOffline[1]
    • FOnVideoDeviceStateChanged[1]
    • FOnVideoPublishStateChanged[1]
    • FOnVideoRenderingTracingResult[1]
    • FOnVideoSizeChanged[1]
    • FOnVideoStopped[1]
    • FOnVideoSubscribeStateChanged[1]
  • G
    • GetApplicationVolume[1]
    • GetAudioDeviceInfo[1]
    • GetAudioMixingCurrentPosition[1]
    • GetAudioMixingDuration[1]
    • GetAudioMixingPlayoutVolume[1]
    • GetAudioMixingPublishVolume[1]
    • GetAudioTrackCount[1]
    • GetCacheDir[1]
    • GetCacheFileCount[1]
    • GetCallId[1]
    • GetCameraMaxZoomFactor[1]
    • GetCapability[1]
    • GetConnectionState[1]
    • GetConnectionStateEx[1]
    • GetCount[1][2][3]
    • GetCurrentMonotonicTimeInMs[1]
    • GetDefaultDevice[1]
    • GetDevice[1][2][3]
    • GetDuration[1]
    • GetEffectCurrentPosition[1]
    • GetEffectDuration[1]
    • GetEffectsVolume[1]
    • GetErrorDescription[1]
    • GetExtensionProperty[1]
    • GetMaxCacheFileCount[1]
    • GetMaxCacheFileSize[1]
    • GetMediaPlayerId[1]
    • GetMute[1]
    • GetNetworkType[1]
    • GetNtpWallTimeInMs[1]
    • GetPlaybackDevice[1]
    • GetPlaybackDeviceInfo[1]
    • GetPlaybackDeviceMute[1]
    • GetPlayoutVolume[1]
    • GetPlayPosition[1]
    • GetPlaySrc[1]
    • GetPublishSignalVolume[1]
    • GetRecordingDevice[1]
    • GetRecordingDeviceInfo[1]
    • GetScreenCaptureSources[1]
    • GetSourceInfo[1]
    • GetState[1]
    • GetStreamCount[1]
    • GetStreamInfo[1]
    • GetUserInfoByUid[1]
    • GetUserInfoByUserAccount[1]
    • GetVersion[1]
    • GetVolumeOfEffect[1]
  • I
    • Initialize[1][2]
    • IsApplicationMute[1]
    • IsCameraAutoExposureFaceModeSupported[1]
    • IsCameraAutoFocusFaceModeSupported[1]
    • IsCameraExposurePositionSupported[1]
    • isCameraExposureSupported[1]
    • IsCameraFaceDetectSupported[1]
    • IsCameraFocusSupported[1]
    • IsCameraTorchSupported[1]
    • IsCameraZoomSupported[1]
    • IsSpeakerphoneEnabled[1]
  • J
    • JoinChannel[1]
    • joinChannel [1/2][1]
    • JoinChannelEx[1]
    • JoinChannelWithUserAccount[1]
    • joinChannelWithUserAccount [1/2][1]
    • JoinChannelWithUserAccountEx[1]
  • L
    • LeaveChannel[1]
    • leaveChannel [1/2][1]
    • LeaveChannelEx[1]
    • leaveChannelEx [1/2][1]
    • LoadExtensionProvider[1]
  • M
    • Mute[1]
    • MuteAllRemoteAudioStreams[1][2]
    • MuteAllRemoteAudioStreamsEx[1]
    • MuteAllRemoteVideoStreams[1]
    • MuteAllRemoteVideoStreamsEx[1]
    • MuteLocalAudioStream[1][2]
    • MuteLocalAudioStreamEx[1]
    • MuteLocalVideoStream[1]
    • MuteLocalVideoStreamEx[1]
    • MuteRecordingSignal[1]
    • MuteRemoteAudioStream[1][2]
    • MuteRemoteAudioStreamEx[1]
    • MuteRemoteVideoStream[1]
    • MuteRemoteVideoStreamEx[1]
  • N
    • NumberOfCapabilities[1]
  • O
    • onRemoteSubscribeFallbackToAudioOnly[1]
    • Open[1]
    • OpenWithCustomSource[1]
    • OpenWithMediaSource[1]
  • P
    • Pause[1]
    • PauseAllChannelMediaRelay[1]
    • PauseAllChannelMediaRelayEx[1]
    • PauseAllEffects[1]
    • PauseAudioMixing[1]
    • PauseEffect[1]
    • Play[1]
    • PlayAllEffects[1]
    • PlayEffect[1]
    • PlayPreloadedSrc[1]
    • PreloadEffect[1]
    • PreloadSrc[1]
    • PushAudioFrame[1]
    • PushVideoFrame[1]
  • Q
    • QueryCodecCapability[1]
    • QueryInterface[1]
    • QueryScreenCaptureCapability[1]
  • R
    • Rate[1]
    • RegisterAudioEncodedFrameObserver[1]
    • RegisterAudioFrameObserver[1][2]
    • registerAudioFrameObserver [1/2][1]
    • RegisterAudioSpectrumObserver[1]
    • RegisterExtension[1]
    • RegisterLocalUserAccount[1]
    • RegisterMediaMetadataObserver[1]
    • RegisterPacketObserver[1]
    • RegisterPlayerSourceObserver[1]
    • RegisterVideoEncodedFrameObserver[1]
    • RegisterVideoFrameObserver[1][2]
    • Release[1][2][3][4][5][6][7]
    • RemoveAllCaches[1]
    • RemoveCacheByUri[1]
    • RemoveOldCache[1]
    • RemoveRemotePosition[1]
    • RenewToken[1]
    • Resume[1]
    • ResumeAllChannelMediaRelay[1]
    • ResumeAllChannelMediaRelayEx[1]
    • ResumeAllEffects[1]
    • ResumeAudioMixing[1]
    • ResumeEffect[1]
  • S
    • Seek[1]
    • SelectAudioTrack[1][2]
    • SendCustomReportMessage[1]
    • SendCustomReportMessageEx[1]
    • SendStreamMessage[1]
    • SendStreamMessageEx[1]
    • SetAdvancedAudioOptions[1]
    • SetAINSMode[1]
    • SetApplicationMute[1]
    • SetApplicationVolume[1]
    • SetAudioDualMonoMode[1]
    • SetAudioEffectParameters[1]
    • SetAudioEffectPreset[1]
    • SetAudioMixingDualMonoMode[1]
    • SetAudioMixingPitch[1]
    • SetAudioMixingPosition[1]
    • SetAudioPitch[1]
    • SetAudioProfile[1][2]
    • SetAudioRecvRange[1]
    • SetAudioScenario[1]
    • SetAudioSessionOperationRestriction[1]
    • SetBeautyEffectOptions[1]
    • SetCacheDir[1]
    • SetCameraAutoExposureFaceModeEnabled[1]
    • SetCameraAutoFocusFaceModeEnabled[1]
    • SetCameraCapturerConfiguration[1]
    • SetCameraDeviceOrientation[1]
    • setCameraExposureFactor[1]
    • SetCameraExposurePosition[1]
    • SetCameraFocusPositionInPreview[1]
    • SetCameraTorchOn[1]
    • SetCameraZoomFactor[1]
    • SetChannelProfile[1]
    • SetClientRole[1]
    • setClientRole [1/2][1]
    • SetCloudProxy[1]
    • SetColorEnhanceOptions[1]
    • SetDefaultAudioRouteToSpeakerphone[1]
    • SetDevice[1][2][3]
    • SetDirectCdnStreamingAudioConfiguration[1]
    • SetDirectCdnStreamingVideoConfiguration[1]
    • SetDistanceUnit[1]
    • SetDualStreamMode[1]
    • setDualStreamMode [1/2][1]
    • SetDualStreamModeEx[1]
    • SetEarMonitoringAudioFrameParameters[1]
    • SetEffectPosition[1]
    • SetEffectsVolume[1]
    • SetEnableSpeakerphone[1]
    • SetEncryptionMode[1]
    • SetEncryptionSecret[1]
    • SetExtensionProperty[1]
    • SetExtensionProviderProperty[1]
    • SetExternalAudioSource[1]
    • SetHeadphoneEQParameters[1]
    • SetHeadphoneEQPreset[1]
    • SetInEarMonitoringVolume[1]
    • SetLocalRenderMode[1]
    • setLocalRenderMode [1/2][1]
    • SetLocalVideoMirrorMode[1]
    • SetLocalVoiceEqualization[1]
    • SetLocalVoiceFormant[1]
    • SetLocalVoicePitch[1]
    • SetLocalVoiceReverb[1]
    • SetLogFile[1]
    • SetLogFileSize[1]
    • SetLogFilter[1]
    • SetLogLevel[1]
    • SetLoopCount[1]
    • SetLowlightEnhanceOptions[1]
    • SetMaxAudioRecvCount[1]
    • SetMaxCacheFileCount[1]
    • SetMaxCacheFileSize[1]
    • SetMixedAudioFrameParameters[1]
    • SetParameters[1]
    • SetPlaybackAudioFrameBeforeMixingParameters[1]
    • SetPlaybackAudioFrameParameters[1]
    • SetPlaybackDevice[1]
    • SetPlaybackDeviceMute[1]
    • SetPlaybackSpeed[1]
    • SetPlayerAttenuation[1]
    • SetRecordingAudioFrameParameters[1]
    • SetRecordingDevice[1]
    • SetRecordingDeviceVolume[1]
    • SetRemoteAudioAttenuation[1]
    • SetRemoteDefaultVideoStreamType[1]
    • SetRemoteRenderMode[1]
    • SetRemoteRenderModeEx[1]
    • setRemoteSubscribeFallbackOption[1]
    • SetRemoteUserSpatialAudioParams[1][2]
    • SetRemoteVideoStreamType[1]
    • SetRemoteVideoStreamTypeEx[1]
    • SetRemoteVideoSubscriptionOptions[1]
    • SetRemoteVideoSubscriptionOptionsEx[1]
    • SetRemoteVoicePosition[1]
    • SetRemoteVoicePositionEx[1]
    • SetRenderMode[1]
    • SetScreenCaptureContentHint[1]
    • SetScreenCaptureScenario[1]
    • SetSpatialAudioParams[1]
    • SetSubscribeAudioAllowlist[1]
    • SetSubscribeAudioAllowlistEx[1]
    • SetSubscribeAudioBlocklist[1]
    • SetSubscribeAudioBlocklistEx[1]
    • SetSubscribeVideoAllowlist[1]
    • SetSubscribeVideoAllowlistEx[1]
    • SetSubscribeVideoBlocklist[1]
    • SetSubscribeVideoBlocklistEx[1]
    • SetupLocalVideo[1]
    • SetupRemoteVideo[1]
    • SetupRemoteVideoEx[1]
    • SetVideoDenoiserOptions[1]
    • SetVideoEncoderConfiguration[1]
    • SetVideoEncoderConfigurationEx[1]
    • SetVideoScenario[1]
    • SetView[1]
    • SetVoiceBeautifierParameters[1]
    • SetVoiceBeautifierPreset[1]
    • SetVoiceConversionPreset[1]
    • SetVolumeOfEffect[1]
    • SetZones[1]
    • StartAudioDeviceLoopbackTest[1]
    • StartAudioMixing[1]
    • startAudioMixing [1/2][1]
    • StartAudioRecording[1]
    • StartAudioRecording [1/3][1]
    • StartAudioRecording [2/3][1]
    • StartCameraCapture[1]
    • StartChannelMediaRelay[1]
    • StartChannelMediaRelayEx[1]
    • StartDirectCdnStreaming[1]
    • StartEchoTest[1]
    • startEchoTest [1/3][1]
    • startEchoTest [2/3][1]
    • StartLastmileProbeTest[1]
    • StartLocalVideoTranscoder[1]
    • StartMediaRenderingTracing[1]
    • StartMediaRenderingTracingEx[1]
    • StartOrUpdateChannelMediaRelay[1]
    • StartOrUpdateChannelMediaRelayEx[1]
    • StartPlaybackDeviceTest[1]
    • StartPreview[1]
    • startPreview [1/2][1]
    • StartRecordingDeviceTest[1]
    • StartRhythmPlayer[1]
    • StartRtmpStreamWithoutTranscoding[1]
    • StartRtmpStreamWithoutTranscodingEx[1]
    • StartRtmpStreamWithTranscoding[1]
    • StartRtmpStreamWithTranscodingEx[1]
    • StartScreenCapture[1]
    • StartScreenCaptureByDisplayId[1]
    • StartScreenCaptureByScreenRect[1]
    • StartScreenCaptureBySourceType[1]
    • StartScreenCaptureByWindowId[1]
    • Stop[1]
    • StopAllEffects[1]
    • StopAudioDeviceLoopbackTest[1]
    • StopAudioMixing[1]
    • StopAudioRecording[1]
    • StopCameraCapture[1]
    • StopChannelMediaRelay[1]
    • StopChannelMediaRelayEx[1]
    • StopDirectCdnStreaming[1]
    • StopEchoTest[1]
    • StopEffect[1]
    • StopLastmileProbeTest[1]
    • StopLocalVideoTranscoder[1]
    • StopPlaybackDeviceTest[1]
    • StopPreview[1]
    • stopPreview [1/2][1]
    • StopRecordingDeviceTest[1]
    • StopRhythmPlayer[1]
    • StopRtmpStream[1]
    • StopRtmpStreamEx[1]
    • StopScreenCapture[1]
    • StopScreenCaptureBySourceType[1]
    • SwitchCamera[1]
    • SwitchSrc[1]
  • T
    • TakeSnapshot[1]
    • TakeSnapshotEx[1]
  • U
    • UnloadAllEffects[1]
    • UnloadEffect[1]
    • UnloadSrc[1]
    • UnregisterAudioFrameObserver[1]
    • UnregisterAudioSpectrumObserver[1]
    • UnregisterMediaMetadataObserver[1]
    • UnregisterPlayerSourceObserver[1]
    • UnregisterVideoFrameObserver[1]
    • UpdateChannelMediaOptions[1]
    • UpdateChannelMediaOptionsEx[1]
    • UpdateChannelMediaRelay[1][2]
    • UpdateChannelMediaRelayEx[1]
    • UpdateLocalTranscoderConfiguration[1]
    • UpdatePlayerPositionInfo[1]
    • UpdateRemotePosition[1]
    • UpdateRtmpTranscoding[1]
    • UpdateRtmpTranscodingEx[1]
    • UpdateScreenCapture[1]
    • UpdateScreenCaptureParameters[1]
    • UpdateScreenCaptureRegion[1]
    • UpdateSelfPosition[1]