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Unity SDK API 参考

概览 IRtcEngine AgoraCallback AgoraChannel AudioEffectManagerImpl AudioPlaybackDeviceManager AudioRecordingDeviceManager VideoDeviceManager MetadataObserver PacketObserver AudioRawDataManager VideoRawDataManager VideoSurface MediaRecorder

继承自 agora_gaming_rtc.IVideoDeviceManager .

Public 成员函数

void SetEngine (IRtcEngine engine)
 
override bool CreateAVideoDeviceManager ()
 
override int ReleaseAVideoDeviceManager ()
 
override int StartVideoDeviceTest (IntPtr hwnd)
 
override int StopVideoDeviceTest ()
 
override int GetVideoDeviceCount ()
 
override int GetVideoDevice (int index, ref string deviceName, ref string deviceId)
 
override int GetCurrentVideoDevice (ref string deviceId)
 
override int SetVideoDevice (string deviceId)
 

静态 Public 成员函数

static VideoDeviceManager GetInstance (IRtcEngine rtcEngine)
 
static void ReleaseInstance ()
 

额外继承的成员函数

- 静态 Public 属性 继承自 agora_gaming_rtc.IRtcEngineNative
const string MyLibName = "agoraSdkCWrapper"
 
- Protected 成员函数 继承自 agora_gaming_rtc.IRtcEngineNative
delegate void EngineEventOnCaptureVideoFrame (int videoFrameType, int width, int height, int yStride, IntPtr yBuffer, int rotation, long renderTimeMs)
 
delegate void EngineEventOnRenderVideoFrame (uint uid, int videoFrameType, int width, int height, int yStride, IntPtr yBuffer, int rotation, long renderTimeMs)
 
delegate void EngineEventOnRecordAudioFrame (int type, int samples, int bytesPerSample, int channels, int samplesPerSec, IntPtr buffer, long renderTimeMs, int avsync_type)
 
delegate void EngineEventOnPlaybackAudioFrame (int type, int samples, int bytesPerSample, int channels, int samplesPerSec, IntPtr buffer, long renderTimeMs, int avsync_type)
 
delegate void EngineEventOnMixedAudioFrame (int type, int samples, int bytesPerSample, int channels, int samplesPerSec, IntPtr buffer, long renderTimeMs, int avsync_type)
 
delegate void EngineEventOnPlaybackAudioFrameBeforeMixing (uint uid, int type, int samples, int bytesPerSample, int channels, int samplesPerSec, IntPtr buffer, long renderTimeMs, int avsync_type)
 
delegate void EngineEventOnPullAudioFrameHandler (int type, int samples, int bytesPerSample, int channels, int samplesPerSec, IntPtr buffer, long renderTimeMs, int avsync_type)
 
delegate void EngineEventOnLeaveChannelHandler (uint duration, uint txBytes, uint rxBytes, uint txAudioBytes, uint txVideoBytes, uint rxAudioBytes, uint rxVideoBytes, ushort txKBitRate, ushort rxKBitRate, ushort rxAudioKBitRate, ushort txAudioKBitRate, ushort rxVideoKBitRate, ushort txVideoKBitRate, ushort lastmileDelay, ushort txPacketLossRate, ushort rxPacketLossRate, uint userCount, double cpuAppUsage, double cpuTotalUsage, int gatewayRtt, double memoryAppUsageRatio, double memoryTotalUsageRatio, int memoryAppUsageInKbytes)
 
delegate void EngineEventOnUserOfflineHandler (uint uid, int offLineReason)
 
delegate void EngineEventOnAudioVolumeIndicationHandler (string volumeInfo, int speakerNumber, int totalVolume)
 
delegate void EngineEventOnLocalVoicePitchInHzHandler (int pitchInHz)
 
delegate void EngineEventOnRtcStatsHandler (uint duration, uint txBytes, uint rxBytes, uint txAudioBytes, uint txVideoBytes, uint rxAudioBytes, uint rxVideoBytes, ushort txKBitRate, ushort rxKBitRate, ushort rxAudioKBitRate, ushort txAudioKBitRate, ushort rxVideoKBitRate, ushort txVideoKBitRate, ushort lastmileDelay, ushort txPacketLossRate, ushort rxPacketLossRate, uint userCount, double cpuAppUsage, double cpuTotalUsage, int gatewayRtt, double memoryAppUsageRatio, double memoryTotalUsageRatio, int memoryAppUsageInKbytes)
 
delegate void EngineEventOnAudioRouteChangedHandler (int route)
 
delegate void EngineEventOnLocalVideoStatsHandler (int sentBitrate, int sentFrameRate, int encoderOutputFrameRate, int rendererOutputFrameRate, int targetBitrate, int targetFrameRate, int qualityAdaptIndication, int encodedBitrate, int encodedFrameWidth, int encodedFrameHeight, int encodedFrameCount, int codecType, ushort txPacketLossRate, int captureFrameRate, int captureBrightnessLevel)
 
delegate void EngineEventOnRemoteVideoStatsHandler (uint uid, int delay, int width, int height, int receivedBitrate, int decoderOutputFrameRate, int rendererOutputFrameRate, int packetLossRate, int rxStreamType, int totalFrozenTime, int frozenRate, int totalActiveTime, int publishDuration)
 
delegate void EngineEventOnRemoteAudioStatsHandler (uint uid, int quality, int networkTransportDelay, int jitterBufferDelay, int audioLossRate, int numChannels, int receivedSampleRate, int receivedBitrate, int totalFrozenTime, int frozenRate, int totalActiveTime, int publishDuration, int qoeQuality, int qualityChangedReason, int mosValue)
 
delegate void EngineEventOnAudioDeviceVolumeChangedHandler (int deviceType, int volume, bool muted)
 
delegate void EngineEventOnAudioMixingStateChangedHandler (int state, int errorCode)
 
delegate void EngineEventOnRtmpStreamingStateChangedHandler (string url, int state, int errCode)
 
delegate void EngineEventOnNetworkTypeChangedHandler (int type)
 
delegate void EngineEventOnLastmileProbeResultHandler (int state, uint upLinkPacketLossRate, uint upLinkjitter, uint upLinkAvailableBandwidth, uint downLinkPacketLossRate, uint downLinkJitter, uint downLinkAvailableBandwidth, uint rtt)
 
delegate void EngineEventOnUserInfoUpdatedHandler (uint uid, uint userUid, string userAccount)
 
delegate void EngineEventOnLocalAudioStateChangedHandler (int state, int error)
 
delegate void EngineEventOnRemoteAudioStateChangedHandler (uint uid, int state, int reason, int elapsed)
 
delegate void EngineEventOnLocalAudioStatsHandler (int numChannels, int sentSampleRate, int sentBitrate, ushort txPacketLossRate)
 
delegate void EngineEventOnChannelMediaRelayStateChangedHandler (int state, int code)
 
delegate void EngineEventOnChannelMediaRelayEventHandler (int events)
 
delegate bool EngineEventOnReceiveAudioPacketHandler (IntPtr buffer, IntPtr size)
 
delegate bool EngineEventOnReceiveVideoPacketHandler (IntPtr buffer, IntPtr size)
 
delegate bool EngineEventOnSendAudioPacketHandler (IntPtr buffer, IntPtr size)
 
delegate bool EngineEventOnSendVideoPacketHandler (IntPtr buffer, IntPtr size)
 
delegate void EngineEventOnMediaMetaDataReceived (uint uid, uint size, IntPtr buffer, long timeStampMs)
 
delegate void EngineEventOnConnectionStateChanged (int state, int reason)
 
delegate bool EngineEventOnReadyToSendMetadata ()
 
delegate int EngineEventOnGetMaxMetadataSize ()
 
delegate void EngineEventOnClientRoleChanged (int oldRole, int newRole)
 
delegate void EngineEventOnRemoteVideoStateChanged (uint uid, int state, int reason, int elapsed)
 
delegate void EngineEventOnLocalVideoStateChanged (int localVideoState, int error)
 
delegate void EngineEventOnFacePositionChanged (int imageWidth, int imageHeight, int x, int y, int width, int height, int vecDistance, int numFaces)
 
delegate void ChannelEngineEventOnLeaveChannelHandler (string channelId, uint duration, uint txBytes, uint rxBytes, uint txAudioBytes, uint txVideoBytes, uint rxAudioBytes, uint rxVideoBytes, ushort txKBitRate, ushort rxKBitRate, ushort rxAudioKBitRate, ushort txAudioKBitRate, ushort rxVideoKBitRate, ushort txVideoKBitRate, ushort lastmileDelay, ushort txPacketLossRate, ushort rxPacketLossRate, uint userCount, double cpuAppUsage, double cpuTotalUsage, int gatewayRtt, double memoryAppUsageRatio, double memoryTotalUsageRatio, int memoryAppUsageInKbytes)
 
delegate void ChannelEngineEventOnRtcStatsHandler (string channelId, uint duration, uint txBytes, uint rxBytes, uint txAudioBytes, uint txVideoBytes, uint rxAudioBytes, uint rxVideoBytes, ushort txKBitRate, ushort rxKBitRate, ushort rxAudioKBitRate, ushort txAudioKBitRate, ushort rxVideoKBitRate, ushort txVideoKBitRate, ushort lastmileDelay, ushort txPacketLossRate, ushort rxPacketLossRate, uint userCount, double cpuAppUsage, double cpuTotalUsage, int gatewayRtt, double memoryAppUsageRatio, double memoryTotalUsageRatio, int memoryAppUsageInKbytes)
 
delegate void ChannelEngineEventOnRemoteVideoStatsHandler (string channelId, uint uid, int delay, int width, int height, int receivedBitrate, int decoderOutputFrameRate, int rendererOutputFrameRate, int packetLossRate, int rxStreamType, int totalFrozenTime, int frozenRate, int totalActiveTime, int publishDuration)
 
delegate void ChannelEngineEventOnRemoteAudioStatsHandler (string channelId, uint uid, int quality, int networkTransportDelay, int jitterBufferDelay, int audioLossRate, int numChannels, int receivedSampleRate, int receivedBitrate, int totalFrozenTime, int frozenRate, int totalActiveTime, int publishDuration, int qoeQuality, int qualityChangedReason, int mosValue)
 
delegate void EngineEventOnStreamMessageHandler (uint userId, int streamId, IntPtr data, int length)
 
delegate void EngineEventOnRequestAudioFileInfo (string filePath, int durationMs, int error)
 
delegate void EngineEventOnRecorderStateChanged (int state, int error)
 
delegate void EngineEventOnRecorderInfoUpdated (string fileName, uint durationMs, uint fileSize)
 
delegate void EngineEventOnScreenCaptureInfoUpdated (string graphicsCardType, int errCode)
 
static int createEngine (string appId)
 
static int createEngine2 (string appId, uint areaCode, string filePath, int fileSize, int level)
 
static bool deleteEngine ()
 
static IntPtr getSdkVersion ()
 
static int joinChannel (string channelKey, string channelName, string info, uint uid)
 
static int setLocalVoicePitch (double pitch)
 
static int setRemoteVoicePosition (uint uid, double pan, double gain)
 
static int setVoiceOnlyMode (bool enable)
 
static int leaveChannel ()
 
static int enableLastmileTest ()
 
static int disableLastmileTest ()
 
static int enableVideo ()
 
static int disableVideo ()
 
static int enableLocalVideo (bool enabled)
 
static int enableLocalAudio (bool enabled)
 
static int setupLocalVideo (int hwnd, int renderMode, uint uid, IntPtr priv)
 
static int setupRemoteVideo (int hwnd, int renderMode, uint uid, IntPtr priv)
 
static int setLocalRenderMode (int renderMode)
 
static int setRemoteRenderMode (uint userId, int renderMode)
 
static int setLocalVideoMirrorMode (int mirrorMode)
 
static int startPreview ()
 
static int stopPreview ()
 
static int enableAudio ()
 
static int disableAudio ()
 
static int setParameters (string options)
 
static IntPtr getCallId ()
 
static int rate (string callId, int rating, string desc)
 
static int complain (string callId, string desc)
 
static int setEnableSpeakerphone (bool enabled)
 
static bool isSpeakerphoneEnabled ()
 
static int setDefaultAudioRoutetoSpeakerphone (bool enabled)
 
static int enableAudioVolumeIndication (int interval, int smooth, bool report_vad)
 
static int startAudioRecording (string filePath, int quality)
 
static int startAudioRecording2 (string filePath, int sampleRate, int quality)
 
static int stopAudioRecording ()
 
static int startAudioMixing (string filePath, bool loopback, bool replace, int cycle)
 
static int startAudioMixing2 (string filePath, bool loopback, bool replace, int cycle, int startPos)
 
static int stopAudioMixing ()
 
static int pauseAudioMixing ()
 
static int resumeAudioMixing ()
 
static int adjustAudioMixingVolume (int volume)
 
static int getAudioMixingDuration ()
 
static int getAudioMixingDuration2 (string filePath)
 
static int getAudioMixingCurrentPosition ()
 
static int muteLocalAudioStream (bool mute)
 
static int muteAllRemoteAudioStreams (bool mute)
 
static int muteRemoteAudioStream (uint uid, bool mute)
 
static int switchCamera ()
 
static int setVideoProfile (int profile, bool swapWidthAndHeight)
 
static int muteLocalVideoStream (bool mute)
 
static int muteAllRemoteVideoStreams (bool mute)
 
static int muteRemoteVideoStream (uint uid, bool mute)
 
static int setLogFile (string filePath)
 
static int renewToken (string token)
 
static int setChannelProfile (int profile)
 
static int setClientRole (int role)
 
static int enableDualStreamMode (bool enabled)
 
static int setEncryptionMode (string encryptionMode)
 
static int setEncryptionSecret (string secret)
 
static int startRecordingService (string recordingKey)
 
static int stopRecordingService (string recordingKey)
 
static int refreshRecordingServiceStatus ()
 
static int createDataStream (bool reliable, bool ordered)
 
static int createDataStream_engine (bool syncWithAudio, bool ordered)
 
static int sendStreamMessage (int streamId, byte[] data, Int64 length)
 
static int setSpeakerphoneVolume (int volume)
 
static int adjustRecordingSignalVolume (int volume)
 
static int adjustPlaybackSignalVolume (int volume)
 
static int setHighQualityAudioParametersWithFullband (int fullband, int stereo, int fullBitrate)
 
static int enableInEarMonitoring (bool enabled)
 
static int enableWebSdkInteroperability (bool enabled)
 
static int setVideoQualityParameters (bool preferFrameRateOverImageQuality)
 
static int startEchoTest ()
 
static int startEchoTest2 (int intervalInSeconds)
 
static int startEchoTest3 (IntPtr view, bool enableAudio, bool enableVideo, string token, string channelId)
 
static int stopEchoTest ()
 
static int setRemoteVideoStreamType (uint uid, int streamType)
 
static int setMixedAudioFrameParameters (int sampleRate, int samplesPerCall)
 
static int setAudioMixingPosition (int pos)
 
static int setLogFilter (uint filter)
 
static int enableVideoObserver ()
 
static int disableVideoObserver ()
 
static int generateNativeTexture ()
 
static int updateTexture (int tex, IntPtr data, uint uid)
 
static int deleteTexture (int tex)
 
static int updateVideoRawData (IntPtr data, uint uid)
 
static void addUserVideoInfo (uint userId, uint textureId)
 
static void removeUserVideoInfo (uint userId)
 
static int setPlaybackDeviceVolume (int volume)
 
static int getEffectsVolume ()
 
static int setEffectsVolume (int volume)
 
static int playEffect (int soundId, string filePath, int loopCount, double pitch, double pan, int gain, bool publish)
 
static int playEffect2 (int soundId, string filePath, int loopCount, double pitch, double pan, int gain, bool publish, int startPos)
 
static int getEffectDuration (string filePath)
 
static int setEffectPosition (int soundId, int pos)
 
static int getEffectCurrentPosition (int soundId)
 
static int stopEffect (int soundId)
 
static int stopAllEffects ()
 
static int preloadEffect (int soundId, string filePath)
 
static int unloadEffect (int soundId)
 
static int pauseEffect (int soundId)
 
static int pauseAllEffects ()
 
static int resumeEffect (int soundId)
 
static int resumeAllEffects ()
 
static int setDefaultMuteAllRemoteAudioStreams (bool mute)
 
static int setDefaultMuteAllRemoteVideoStreams (bool mute)
 
static void freeObject (IntPtr obj)
 
static int getConnectionState ()
 
static int setAudioProfile (int audioProfile, int scenario)
 
static int setVideoEncoderConfiguration (int width, int height, int frameRate, int minFrameRate, int bitrate, int minBitrate, int orientationMode, int degradationPreference, int videoMirrorMode)
 
static int adjustAudioMixingPlayoutVolume (int volume)
 
static int adjustAudioMixingPublishVolume (int volume)
 
static int setVolumeOfEffect (int soundId, int volume)
 
static int setRecordingAudioFrameParameters (int sampleRate, int channel, int mode, int samplesPerCall)
 
static int setPlaybackAudioFrameParameters (int sampleRate, int channel, int mode, int samplesPerCall)
 
static int setLocalPublishFallbackOption (int option)
 
static int setRemoteSubscribeFallbackOption (int option)
 
static int setRemoteDefaultVideoStreamType (int remoteVideoStreamType)
 
static int addPublishStreamUrl (string url, bool transcodingEnabled)
 
static int removePublishStreamUrl (string url)
 
static IntPtr getErrorDescription (int code)
 
static int setLiveTranscoding (int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int setAVSyncSource (string channelId, uint uid)
 
static int startRtmpStreamWithoutTranscoding (string url)
 
static int startRtmpStreamWithTranscoding (string url, int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int updateRtmpTranscoding (int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int stopRtmpStream (string url)
 
static int takeSnapshot (string channel, uint uid, string filePath)
 
static int enableContentInspect (bool enabled, string extraInfo, string modulesInfo, int moduleCount)
 
static bool createAVideoDeviceManager ()
 
static int releaseAVideoDeviceManager ()
 
static int startVideoDeviceTest (IntPtr hwnd)
 
static int stopVideoDeviceTest ()
 
static int getVideoDeviceCollectionCount ()
 
static int getVideoDeviceCollectionDevice (int index, IntPtr deviceName, IntPtr deviceId)
 
static int setVideoDeviceCollectionDevice (string deviceId)
 
static int getCurrentVideoDevice (IntPtr deviceId)
 
static bool creatAAudioRecordingDeviceManager ()
 
static int releaseAAudioRecordingDeviceManager ()
 
static int getAudioRecordingDeviceCount ()
 
static int getAudioRecordingDevice (int index, IntPtr deviceName, IntPtr deviceId)
 
static int setAudioRecordingDevice (string deviceId)
 
static int getAudioRecordingDefaultDevice (IntPtr deviceName, IntPtr deviceId)
 
static int setAudioRecordingDeviceVolume (int volume)
 
static int getAudioRecordingDeviceVolume ()
 
static int setAudioRecordingDeviceMute (bool mute)
 
static bool isAudioRecordingDeviceMute ()
 
static int getCurrentRecordingDeviceInfo (IntPtr deviceName, IntPtr deviceId)
 
static int followSystemRecordingDevice (bool enable)
 
static int startAudioDeviceLoopbackTest (int indicationInterval)
 
static int stopAudioDeviceLoopbackTest ()
 
static int getCurrentRecordingDevice (IntPtr deviceId)
 
static int startAudioRecordingDeviceTest (int indicationInterval)
 
static int stopAudioRecordingDeviceTest ()
 
static int getAudioPlaybackDeviceCount ()
 
static bool creatAAudioPlaybackDeviceManager ()
 
static int releaseAAudioPlaybackDeviceManager ()
 
static int getAudioPlaybackDevice (int index, IntPtr deviceName, IntPtr deviceId)
 
static int setAudioPlaybackDevice (string deviceId)
 
static int getAudioPlaybackDefaultDevice (IntPtr deviceName, IntPtr deviceId)
 
static int setAudioPlaybackDeviceVolume (int volume)
 
static int getAudioPlaybackDeviceVolume ()
 
static int setAudioPlaybackDeviceMute (bool mute)
 
static bool isAudioPlaybackDeviceMute ()
 
static int startAudioPlaybackDeviceTest (string testAudioFilePath)
 
static int stopAudioPlaybackDeviceTest ()
 
static int getCurrentPlaybackDeviceInfo (IntPtr deviceName, IntPtr deviceId)
 
static int followSystemPlaybackDevice (bool enable)
 
static int getCurrentPlaybackDevice (IntPtr deviceId)
 
static int pushVideoFrame (int type, int format, byte[] videoBuffer, int stride, int height, int cropLeft, int cropTop, int cropRight, int cropBottom, int rotation, long timestamp)
 
static int pushVideoFrame2 (int type, int format, IntPtr bufferPtr, int stride, int height, int cropLeft, int cropTop, int cropRight, int cropBottom, int rotation, long timestamp)
 
static int setExternalVideoSource (bool enable, bool useTexture)
 
static int setExternalAudioSource (bool enabled, int sampleRate, int channels)
 
static int pushAudioFrame_ (int audioFrameType, int samples, int bytesPerSample, int channels, int samplesPerSec, byte[] buffer, long renderTimeMs, int avsync_type)
 
static int pushAudioFrame3_ (int sourcePos, int audioFrameType, int samples, int bytesPerSample, int channels, int samplesPerSec, byte[] buffer, long renderTimeMs, int avsync_type)
 
static int registerVideoRawDataObserver ()
 
static int unRegisterVideoRawDataObserver ()
 
static int registerAudioRawDataObserver ()
 
static int unRegisterAudioRawDataObserver ()
 
static int setRenderMode (int renderMode)
 
static int getAudioMixingPlayoutVolume ()
 
static int getAudioMixingPublishVolume ()
 
static int setLocalVoiceChanger (int voiceChanger)
 
static int setLocalVoiceReverbPreset (int audioReverbPreset)
 
static int enableSoundPositionIndication (bool enabled)
 
static int setLocalVoiceEqualization (int bandFrequency, int bandGain)
 
static int setLocalVoiceReverb (int reverbKey, int value)
 
static int setCameraCapturerConfiguration (int cameraCaptureConfiguration, int cameraDirection, int width, int height)
 
static int setRemoteUserPriority (uint uid, int userPriority)
 
static int setLogFileSize (uint fileSizeInKBytes)
 
static int setExternalAudioSink (bool enabled, int sampleRate, int channels)
 
static int pullAudioFrame_ (IntPtr audioBuffer, int type, int samples, int bytesPerSample, int channels, int samplesPerSec, long renderTimeMs, int avsync_type)
 
static int startLastmileProbeTest (bool probeUplink, bool probeDownlink, uint expectedUplinkBitrate, uint expectedDownlinkBitrate)
 
static int stopLastmileProbeTest ()
 
static int configPublisher (int width, int height, int framerate, int bitrate, int defaultLayout, int lifecycle, bool owner, int injectStreamWidth, int injectStreamHeight, string injectStreamUrl, string publishUrl, string rawStreamUrl, string extraInfo)
 
static int addVideoWatermark (string url, int x, int y, int width, int height)
 
static int addVideoWatermark2 (string watermarkUrl, bool visibleInPreview, int positionInLandscapeX, int positionInLandscapeY, int positionInLandscapeWidth, int positionInLandscapeHeight, int positionInPortraitX, int positionInPortraitY, int positionInPortraitWidth, int positionInPortraitHeight)
 
static int clearVideoWatermarks ()
 
static int registerLocalUserAccount (string appId, string userAccount)
 
static int joinChannelWithUserAccount (string token, string channelId, string userAccount)
 
static int joinChannelWithUserAccount_engine (string token, string channelId, string userAccount, bool autoSubscribeAudio, bool autoSubscribeVideo, bool publishLocalAudio, bool publishLocalVideo)
 
static int getUserInfoByUserAccount (string userAccount)
 
static IntPtr getUserInfoByUid (uint uid)
 
static int setBeautyEffectOptions (bool enabled, int lighteningContrastLevel, float lighteningLevel, float smoothnessLevel, float rednessLevel, float sharpnessLevel)
 
static int setInEarMonitoringVolume (int volume)
 
static int startScreenCaptureByDisplayId (uint displayId, int x, int y, int width, int height, int screenCaptureVideoDimenWidth, int screenCaptureVideoDimenHeight, int screenCaptureFrameRate, int screenCaptureBitrate, bool screenCaptureCaptureMouseCursor, bool windowFocus, string excludeWindowList, int excludeWindowCount, int highLightWidth, uint highLightColor, bool enableHighLight)
 
static int startScreenCaptureByScreenRect (int screenRectX, int screenRectY, int screenRectWidth, int screenRectHeight, int regionRectX, int regionRectY, int regionRectWidth, int regionRectHeight, int screenCaptureVideoDimenWidth, int screenCaptureVideoDimenHeight, int screenCaptureFrameRate, int screenCaptureBitrate, bool screenCaptureCaptureMouseCursor, bool windowFocus, string excludeWindowList, int excludeWindowCount, int highLightWidth, uint highLightColor, bool enableHighLight)
 
static int setScreenCaptureContentHint (int videoContentHint)
 
static int updateScreenCaptureParameters (int screenCaptureVideoDimenWidth, int screenCaptureVideoDimenHeight, int screenCaptureFrameRate, int screenCaptureBitrate, bool screenCaptureCaptureMouseCursor, bool windowFocus, string excludeWindowList, int excludeWindowCount, int highLightWidth, uint highLightColor, bool enableHighLight)
 
static int updateScreenCaptureRegion (int x, int y, int width, int height)
 
static int stopScreenCapture ()
 
static int addInjectStreamUrl (string url, int width, int height, int videoGop, int videoFramerate, int videoBitrate, int audioSampleRate, int audioBitrate, int audioChannels)
 
static int removeInjectStreamUrl (string url)
 
static int enableLoopbackRecording (bool enabled, string deviceName)
 
static int setAudioSessionOperationRestriction (int restriction)
 
static int switchChannel (string token, string channelId)
 
static int startChannelMediaRelay (string srcChannelName, string srcToken, uint srcUid, string destInfosStr, int destCount)
 
static int updateChannelMediaRelay (string srcChannelName, string srcToken, uint srcUid, string destInfosStr, int destCount)
 
static int stopChannelMediaRelay ()
 
static int sendMetadata (uint uid, uint size, byte[] buffer, long timeStampMs)
 
static int registerPacketObserver ()
 
static int unRegisterPacketObserver ()
 
static int registerMediaMetadataObserver (int metaDataType)
 
static int unRegisterMediaMetadataObserver ()
 
static int setMirrorApplied (bool wheatherApply)
 
static int sendMetadata (uint uid, uint size, string buffer, long timeStamps)
 
static int startScreenCaptureByWindowId (int windowId, int regionRectX, int regionRectY, int regionRectWidth, int regionRectHeight, int screenCaptureVideoDimenWidth, int screenCaptureVideoDimenHeight, int screenCaptureFrameRate, int screenCaptureBitrate, bool screenCaptureCaptureMouseCursor, bool windowFocus, string excludeWindowList, int excludeWindowCount, int highLightWidth, uint highLightColor, bool enableHighLight)
 
static int setDefaultEngineSettings ()
 
static int adjustUserPlaybackSignalVolume (uint uid, int volume)
 
static int setMultiChannelWant (bool multiChannelWant)
 
static bool getMultiChannelWanted ()
 
static int setAudioMixingPitch (int pitch)
 
static void initEventOnEngineCallback (OnJoinChannelSuccessHandler OnJoinChannelSuccess, OnReJoinChannelSuccessHandler OnReJoinChannelSuccess, OnConnectionLostHandler OnConnectionLost, EngineEventOnLeaveChannelHandler OnLeaveChannel, OnConnectionInterruptedHandler OnConnectionInterrupted, OnRequestTokenHandler OnRequestToken, OnUserJoinedHandler OnUserJoined, EngineEventOnUserOfflineHandler OnUserOffline, EngineEventOnAudioVolumeIndicationHandler OnAudioVolumeIndication, EngineEventOnLocalVoicePitchInHzHandler OnLocalVoicePitchInHz, OnUserMutedAudioHandler OnUserMuteAudio, OnSDKWarningHandler OnSDKWarning, OnSDKErrorHandler OnSDKError, EngineEventOnRtcStatsHandler OnRtcStats, OnAudioMixingFinishedHandler OnAudioMixingFinished, EngineEventOnAudioRouteChangedHandler OnAudioRouteChanged, OnFirstRemoteVideoDecodedHandler OnFirstRemoteVideoDecoded, OnVideoSizeChangedHandler OnVideoSizeChanged, EngineEventOnClientRoleChanged onClientRolteChanged, OnUserMuteVideoHandler OnUserMuteVideo, OnMicrophoneEnabledHandler OnMicrophoneEnabled, OnApiExecutedHandler OnApiExecuted, OnFirstLocalAudioFrameHandler OnFirstLocalAudioFrame, OnFirstRemoteAudioFrameHandler OnFirstRemoteAudioFrame, OnLastmileQualityHandler OnLastmileQuality, OnAudioQualityHandler onAudioQuality, OnStreamInjectedStatusHandler onStreamInjectedStatus, OnStreamUnpublishedHandler onStreamUnpublished, OnStreamPublishedHandler onStreamPublished, OnStreamMessageErrorHandler onStreamMessageError, EngineEventOnStreamMessageHandler onStreamMessage, OnConnectionBannedHandler onConnectionBanned, OnVideoStoppedHandler OnVideoStopped, OnTokenPrivilegeWillExpireHandler onTokenPrivilegeWillExpire, OnNetworkQualityHandler onNetworkQuality, EngineEventOnLocalVideoStatsHandler onLocalVideoStats, EngineEventOnRemoteVideoStatsHandler onRemoteVideoStats, EngineEventOnRemoteAudioStatsHandler onRemoteAudioStats, OnFirstLocalVideoFrameHandler OnFirstLocalVideoFrame, OnFirstRemoteVideoFrameHandler OnFirstRemoteVideoFrame, OnUserEnableVideoHandler OnUserEnableVideo, OnAudioDeviceStateChangedHandler onAudioDeviceStateChanged, OnCameraReadyHandler onCameraReady, OnCameraFocusAreaChangedHandler onCameraFocusAreaChanged, OnCameraExposureAreaChangedHandler onCameraExposureAreaChanged, OnRemoteAudioMixingBeginHandler onRemoteAudioMixingBegin, OnRemoteAudioMixingEndHandler onRemoteAudioMixingEnd, OnAudioEffectFinishedHandler onAudioEffectFinished, OnVideoDeviceStateChangedHandler onVideoDeviceStateChanged, EngineEventOnRemoteVideoStateChanged OnRemoteVideoStateChanged, OnUserEnableLocalVideoHandler OnUserEnableLocalVideo, OnLocalPublishFallbackToAudioOnlyHandler OnLocalPublishFallbackToAudioOnly, OnRemoteSubscribeFallbackToAudioOnlyHandler onRemoteSubscribeFallbackToAudioOnly, EngineEventOnConnectionStateChanged onConnectionStateChanged, OnRemoteVideoTransportStatsHandler onRemoteVideoTransportStats, OnRemoteAudioTransportStatsHandler onRemoteAudioTransportStats, OnTranscodingUpdatedHandler onTranscodingUpdated, EngineEventOnAudioDeviceVolumeChangedHandler onAudioDeviceVolumeChanged, OnActiveSpeakerHandler onActiveSpeaker, OnMediaEngineStartCallSuccessHandler onMediaEngineStartCallSuccess, OnMediaEngineLoadSuccessHandler onMediaEngineLoadSuccess, EngineEventOnAudioMixingStateChangedHandler onAudioMixingStateChanged, OnFirstRemoteAudioDecodedHandler onFirstRemoteAudioDecoded, EngineEventOnLocalVideoStateChanged onLocalVideoStateChanged, EngineEventOnRtmpStreamingStateChangedHandler onRtmpStreamingStateChanged, EngineEventOnNetworkTypeChangedHandler onNetworkTypeChanged, EngineEventOnLastmileProbeResultHandler onLastmileProbeResult, OnLocalUserRegisteredHandler onLocalUserRegistered, EngineEventOnUserInfoUpdatedHandler onUserInfoUpdated, EngineEventOnLocalAudioStateChangedHandler onLocalAudioStateChanged, EngineEventOnRemoteAudioStateChangedHandler onRemoteAudioStateChanged, EngineEventOnLocalAudioStatsHandler onLocalAudioStats, EngineEventOnChannelMediaRelayStateChangedHandler onChannelMediaRelayStateChanged, EngineEventOnChannelMediaRelayEventHandler onChannelMediaRelayEvent, EngineEventOnFacePositionChanged onFacePositionChanged, OnRtmpStreamingEventHandler onRtmpStreamingEvent, OnAudioPublishStateChangedHandler onAudioPublishStateChange, OnVideoPublishStateChangedHandler onVideoPublishStateChanged, OnAudioSubscribeStateChangedHandler onAudioSubscribeStateChanged, OnVideoSubscribeStateChangedHandler onVideoSubscribeStateChanged, OnFirstLocalAudioFramePublishedHandler onFirstLocalAudioFramePublished, OnFirstLocalVideoFramePublishedHandler onFirstLocalVideoFramePublished, OnUserSuperResolutionEnabledHandler onUserSuperResolutionEnabled, OnUploadLogResultHandler onUploadLogResult, OnVirtualBackgroundSourceEnabledHandler onVirtualBackgroundSourceEnabled, EngineEventOnRequestAudioFileInfo OnRequestAudioFileInfo, OnContentInspectResultHandler onContentInspectResult, OnSnapshotTakenHandler onSnapshotTaken, OnClientRoleChangeFailedHandler onClientRoleChangeFailed, OnAudioDeviceTestVolumeIndicationHandler onAudioDeviceTestVolumeIndication, OnProxyConnectedHandler onProxyConnected, OnWlAccMessageHandler onWlAccMessage, OnWlAccStatsHandler onWlAccStats, EngineEventOnScreenCaptureInfoUpdated onScreenCaptureInfoUpdated)
 
static void initChannelEventCallback (IntPtr channel, ChannelOnWarningHandler onWarning, ChannelOnErrorHandler onError, ChannelOnJoinChannelSuccessHandler onJoinChannelSuccess, ChannelOnReJoinChannelSuccessHandler onRejoinChannelSuccess, ChannelEngineEventOnLeaveChannelHandler onLeaveChannel, ChannelOnClientRoleChangedHandler onClientRoleChanged, ChannelOnUserJoinedHandler onUserJoined, ChannelOnUserOffLineHandler onUserOffline, ChannelOnConnectionLostHandler onConnectionLost, ChannelOnRequestTokenHandler onRequestToken, ChannelOnTokenPrivilegeWillExpireHandler onTokenPrivilegeWillExpire, ChannelEngineEventOnRtcStatsHandler onRtcStats, ChannelOnNetworkQualityHandler onNetworkQuality, ChannelEngineEventOnRemoteVideoStatsHandler onRemoteVideoStats, ChannelEngineEventOnRemoteAudioStatsHandler onRemoteAudioStats, ChannelOnRemoteAudioStateChangedHandler onRemoteAudioStateChanged, ChannelOnActiveSpeakerHandler onActiveSpeaker, ChannelOnVideoSizeChangedHandler onVideoSizeChanged, ChannelOnRemoteVideoStateChangedHandler onRemoteVideoStateChanged, ChannelOnStreamMessageHandler onStreamMessage, ChannelOnStreamMessageErrorHandler onStreamMessageError, ChannelOnMediaRelayStateChangedHandler onMediaRelayStateChanged, ChannelOnMediaRelayEventHandler onMediaRelayEvent, ChannelOnRtmpStreamingStateChangedHandler onRtmpStreamingStateChanged, ChannelOnTranscodingUpdatedHandler onTranscodingUpdated, ChannelOnStreamInjectedStatusHandler onStreamInjectedStatus, ChannelOnRemoteSubscribeFallbackToAudioOnlyHandler onRemoteSubscribeFallbackToAudioOnly, ChannelOnConnectionStateChangedHandler onConnectionStateChanged, ChannelOnLocalPublishFallbackToAudioOnlyHandler onLocalPublishFallbackToAudioOnly, ChannelOnRtmpStreamingEventHandler onRtmpStreamingEvent, ChannelOnAudioPublishStateChangedHandler onAudioPublishStateChange, ChannelOnVideoPublishStateChangedHandler onVideoPublishStateChange, ChannelOnAudioSubscribeStateChangedHandler onAudioSubscribeStateChange, ChannelOnVideoSubscribeStateChangedHandler onVideoSubscribeStateChange, ChannelOnUserSuperResolutionEnabledHandler onUserSuperResolutionEnabled, ChannelOnClientRoleChangeFailedHandler onClientRoleChangeFailed, ChannelOnFirstRemoteVideoFrameHandler onFirstRemoteVideoFrame, ChannelOnChannelProxyConnectedHandler onChannelProxyConnected)
 
static void initEventOnCaptureVideoFrame (EngineEventOnCaptureVideoFrame onCaptureVideoFrame)
 
static void initEventOnRenderVideoFrame (EngineEventOnRenderVideoFrame onRenderVideoFrame)
 
static void initEventOnRecordAudioFrame (EngineEventOnRecordAudioFrame onRecordAudioFrame)
 
static void initEventOnPlaybackAudioFrame (EngineEventOnPlaybackAudioFrame onPlaybackAudioFrame)
 
static void initEventOnMixedAudioFrame (EngineEventOnMixedAudioFrame onMixedAudioFrame)
 
static void initEventOnPlaybackAudioFrameBeforeMixing (EngineEventOnPlaybackAudioFrameBeforeMixing onPlaybackAudioFrameBeforeMixing)
 
static void initEventOnPullAudioFrame (EngineEventOnPullAudioFrameHandler onPullAudioFrame)
 
static void initEventOnPacketCallback (EngineEventOnReceiveAudioPacketHandler onReceiveAudioPacket, EngineEventOnReceiveVideoPacketHandler onReceiveVideoPacket, EngineEventOnSendAudioPacketHandler onSendAudioPacket, EngineEventOnSendVideoPacketHandler onSendVideoPacket)
 
static void initEventOnMetaDataCallback (EngineEventOnMediaMetaDataReceived onMetadataReceived, EngineEventOnReadyToSendMetadata onReadyToSendMetadata, EngineEventOnGetMaxMetadataSize onGetMaxMetadataSize)
 
static IntPtr createChannel (string channelId)
 
static int ReleaseChannel (IntPtr channel)
 
static int joinChannel2 (IntPtr channel, string token, string info, uint uid, bool autoSubscribeAudio, bool autoSubscribeVideo, bool publishLocalAudio, bool publishLocalVideo)
 
static int joinChannelWithUserAccount2 (IntPtr channel, string token, string userAccount, bool autoSubscribeAudio, bool autoSubscribeVideo, bool publishLocalAudio, bool publishLocalVideo)
 
static int leaveChannel2 (IntPtr channel)
 
static int publish (IntPtr channel)
 
static int unpublish (IntPtr channel)
 
static IntPtr channelId (IntPtr channel)
 
static IntPtr getCallId2 (IntPtr channel)
 
static int renewToken2 (IntPtr channel, string token)
 
static int setEncryptionSecret2 (IntPtr channel, string secret)
 
static int setEncryptionMode2 (IntPtr channel, string encryptionMode)
 
static int setClientRole2 (IntPtr channel, int role)
 
static int setRemoteUserPriority2 (IntPtr channel, uint uid, int userPriority)
 
static int setRemoteVoicePosition2 (IntPtr channel, uint uid, double pan, double gain)
 
static int setRemoteRenderMode2 (IntPtr channel, uint userId, int renderMode, int mirrorMode)
 
static int setDefaultMuteAllRemoteAudioStreams2 (IntPtr channel, bool mute)
 
static int setDefaultMuteAllRemoteVideoStreams2 (IntPtr channel, bool mute)
 
static int muteAllRemoteAudioStreams2 (IntPtr channel, bool mute)
 
static int adjustUserPlaybackSignalVolume2 (IntPtr channel, uint userId, int volume)
 
static int muteRemoteAudioStream2 (IntPtr channel, uint userId, bool mute)
 
static int muteAllRemoteVideoStreams2 (IntPtr channel, bool mute)
 
static int muteRemoteVideoStream2 (IntPtr channel, uint userId, bool mute)
 
static int setRemoteVideoStreamType2 (IntPtr channel, uint userId, int streamType)
 
static int setRemoteDefaultVideoStreamType2 (IntPtr channel, int streamType)
 
static int createDataStream2 (IntPtr channel, bool reliable, bool ordered)
 
static int createDataStream_channel (IntPtr channel, bool syncWithAudio, bool ordered)
 
static int sendStreamMessage2 (IntPtr channel, int streamId, string data, Int64 length)
 
static int addPublishStreamUrl2 (IntPtr channel, string url, bool transcodingEnabled)
 
static int removePublishStreamUrl2 (IntPtr channel, string url)
 
static int setLiveTranscoding2 (IntPtr channel, int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int startRtmpStreamWithoutTranscoding2 (IntPtr channel, string url)
 
static int startRtmpStreamWithTranscoding2 (IntPtr channel, string url, int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int updateRtmpTranscoding2 (IntPtr channel, int width, int height, int videoBitrate, int videoFramerate, bool lowLatency, int videoGroup, int video_codec_profile, uint backgroundColor, uint userCount, string transcodingUserInfo, string transcodingExtraInfo, string metaData, string watermarkRtcImageUrl, int watermarkRtcImageX, int watermarkRtcImageY, int watermarkRtcImageWidth, int watermarkRtcImageHeight, int watermarkImageZorder, double watermarkImageAlpha, uint watermarkCount, string backgroundImageRtcImageUrl, int backgroundImageRtcImageX, int backgroundImageRtcImageY, int backgroundImageRtcImageWidth, int backgroundImageRtcImageHeight, int backgroundImageRtcImageZorder, double backgroundImageRtcImageAlpha, uint backgroundImageRtcImageCount, int audioSampleRate, int audioBitrate, int audioChannels, int audioCodecProfile, string advancedFeatures, uint advancedFeatureCount)
 
static int stopRtmpStream2 (IntPtr channel, string url)
 
static int addInjectStreamUrl2 (IntPtr channel, string url, int width, int height, int videoGop, int videoFramerate, int videoBitrate, int audioSampleRate, int audioBitrate, int audioChannels)
 
static int removeInjectStreamUrl2 (IntPtr channel, string url)
 
static int startChannelMediaRelay2 (IntPtr channel, string srcChannelName, string srcToken, uint srcUid, string destInfosStr, int destCount)
 
static int updateChannelMediaRelay2 (IntPtr channel, string srcChannelName, string srcToken, uint srcUid, string destInfosStr, int destCount)
 
static int stopChannelMediaRelay2 (IntPtr channel)
 
static int getConnectionState2 (IntPtr channel)
 
static void addUserVideoInfo2 (string channelId, uint _userId, uint _textureId)
 
static void removeUserVideoInfo2 (string channelId, uint _userId)
 
static int updateVideoRawData2 (IntPtr data, string channelId, uint uid)
 
static int enableFaceDetection (bool enable)
 
static int enableEncryption (bool enabled, string encryptionKey, int encryptionMode, byte[] encryptionKdfSalt)
 
static int enableRemoteSuperResolution (uint userId, bool enable)
 
static int enableRemoteSuperResolution3 (bool enabled, int mode, uint userId)
 
static int setClientRole_1 (int role, int audienceLatencyLevel)
 
static int setClientRole_2 (IntPtr channel, int role, int audienceLatencyLevel)
 
static int setVoiceBeautifierPreset (int preset)
 
static int setAudioEffectPreset (int preset)
 
static int setAudioEffectParameters (int preset, int param1, int param2)
 
static int enableEncryption2 (IntPtr channel, bool enabled, string encryptionKey, int encryptionMode, byte[] encryptionKdfSalt)
 
static int enableRemoteSuperResolution2 (IntPtr channel, uint userId, bool enable)
 
static int enableRemoteSuperResolution4 (IntPtr channel, bool enabled, int mode, uint userId)
 
static int sendCustomReportMessage (string id, string category, string events, string label, int value)
 
static int setVoiceBeautifierParameters (int preset, int param1, int param2)
 
static int enableDeepLearningDenoise (bool enable)
 
static int joinChannelWithMediaOption (string token, string channelId, string info, uint uid, bool autoSubscribeAudio, bool autoSubscribeVideo, bool publishLocalAudio, bool publishLocalVideo)
 
static int switchChannel2 (string token, string channelId, bool autoSubscribeAudio, bool autoSubscribeVideo, bool publishLocalAudio, bool publishLocalVideo)
 
static IntPtr uploadLogFile ()
 
static int setCloudProxy (int proxyType)
 
static int setVoiceConversionPreset (int preset)
 
static int adjustLoopbackRecordingSignalVolume (int volume)
 
static int startAudioRecordingWithConfig (string filePath, int recordingQuality, int recordingPosition, int recordingSampleRate, int recordingChannel)
 
static int setLocalAccessPoint (string ips, int ipSize, string domainList, int domainListSize, string verifyDomainName, int mode, string serverDomain, string serverPath, int serverPort, bool serverHttps)
 
static int muteLocalAudioStream_channel (IntPtr channel, bool mute)
 
static int muteLocalVideoStream_channel (IntPtr channel, bool mute)
 
static int enableVirtualBackground (bool enabled, int background_source_type, uint color, string source, int blur_degree)
 
static int setCameraTorchOn (bool on)
 
static bool isCameraTorchSupported ()
 
static int setExternalAudioSourceVolume (int sourcePos, int volume)
 
static int setAudioMixingPlaybackSpeed (int speed)
 
static int selectAudioTrack (int index)
 
static int getAudioTrackCount ()
 
static int setAudioMixingDualMonoMode (int mode)
 
static int pauseAllChannelMediaRelay ()
 
static int resumeAllChannelMediaRelay ()
 
static int getAudioFileInfo (string filePath)
 
static int setAVSyncSource2 (IntPtr channel, string channelId, uint uid)
 
static int createMediaRecorder ()
 
static int startRecording (string storagePath, int containerFormat, int streamType, int maxDurationMs, int recorderInfoUpdateInterval)
 
static int stopRecording ()
 
static int releaseMediaRecorder ()
 
static void initEventOnMediaRecorderCallback (EngineEventOnRecorderStateChanged onRecorderStateChanged, EngineEventOnRecorderInfoUpdated onRecorderInfoUpdated)
 
static void getScreenCaptureSources (int thumbHeight, int thumbWidth, int iconHeight, int iconWidth, bool includeScreen)
 
static int getScreenCaptureSourcesCount ()
 
static int getScreenCaptureSourceType (uint index)
 
static IntPtr getScreenCaptureSourceName (uint index)
 
static IntPtr getScreenCaptureSourceProcessPath (uint index)
 
static IntPtr getScreenCaptureSourceTitle (uint index)
 
static IntPtr getScreenCaptureSourceId (uint index)
 
static bool getScreenCaptureIsPrimaryMonitor (uint index)
 
static int getScreenCaptureThumbImage (uint index, ref ThumbImageBuffer buffer)
 
static int getScreenCaptureIconImage (uint index, ref ThumbImageBuffer buffer)
 
static int setLowlightEnhanceOptions (bool enabled, int mode, int level)
 
static int setVideoDenoiserOptions (bool enabled, int mode, int level)
 
static int setColorEnhanceOptions (bool enabled, float strengthLevel, float skinProtectLevel)
 
static int enableWirelessAccelerate (bool enabled)
 
static int enableLocalVoicePitchCallback (int interval)
 
static int enableSpatialAudio (bool enabled)
 
static int setRemoteUserSpatialAudioParams (uint uid, double speaker_azimuth, double speaker_elevation, double speaker_distance, int speaker_orientation, bool enable_blur, bool enable_air_absorb)
 
static int setScreenCaptureScenario (int screenScenario)
 
static int setRemoteUserSpatialAudioParams2 (IntPtr channel, uint uid, double speaker_azimuth, double speaker_elevation, double speaker_distance, int speaker_orientation, bool enable_blur, bool enable_air_absorb)
 
static int setCameraZoomFactor (float factor)
 
static float getCameraMaxZoomFactor ()
 
static bool isCameraZoomSupported ()
 
static bool isCameraFocusSupported ()
 
static bool isCameraExposurePositionSupported ()
 
static bool isCameraAutoFocusFaceModeSupported ()
 
static int setCameraFocusPositionInPreview (float positionX, float positionY)
 
static int setCameraExposurePosition (float positionXinView, float positionYinView)
 
static int setCameraAutoFocusFaceModeEnabled (bool enabled)
 
static int setCameraCaptureRotation (int rotation)
 
static int localSpatialAudio_initialize ()
 
static int updateRemotePosition (uint uid, float[] position, float[] forward)
 
static int removeRemotePosition (uint uid)
 
static int clearRemotePositions ()
 
static void localSpatialAudio_release ()
 
static int setMaxAudioRecvCount (int maxCount)
 
static int setAudioRecvRange (float range)
 
static int setDistanceUnit (float unit)
 
static int updateSelfPosition (float[] position, float[] axisForward, float[] axisRight, float[] axisUp)
 
static int localSpatialAudio_setParameters (string @params)
 
static int muteLocalAudioStream_spatialAudio (bool mute)
 
static int muteAllRemoteAudioStreams_spatialAudio (bool mute)
 

详细描述

VideoDeviceManager 类的定义。该类下的 API 仅适用于 Windows 和 macOS。

成员函数说明

◆ GetInstance()

static VideoDeviceManager agora_gaming_rtc.VideoDeviceManager.GetInstance ( IRtcEngine  rtcEngine)
static

◆ ReleaseInstance()

static void agora_gaming_rtc.VideoDeviceManager.ReleaseInstance ( )
static

◆ SetEngine()

void agora_gaming_rtc.VideoDeviceManager.SetEngine ( IRtcEngine  engine)

◆ CreateAVideoDeviceManager()

override bool agora_gaming_rtc.VideoDeviceManager.CreateAVideoDeviceManager ( )
virtual

创建 VideoDeviceManager 实例。

注解
返回
  • true: 方法调用成功；
  • false: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ ReleaseAVideoDeviceManager()

override int agora_gaming_rtc.VideoDeviceManager.ReleaseAVideoDeviceManager ( )
virtual

释放 VideoDeviceManager 实例。

返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ StartVideoDeviceTest()

override int agora_gaming_rtc.VideoDeviceManager.StartVideoDeviceTest ( IntPtr  hwnd)
virtual

启动视频采集设备测试。

用于测试当前视频采集设备是否工作正常，使用前需保证已调用过 EnableVideo，且传入参数的 hwnd 窗口句柄有效。

注解
调用该方法后，请确保调用 StopVideoDeviceTest 停止测试。
参数
hwnd输入参数，用于显示图像的窗口句柄。
返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ StopVideoDeviceTest()

override int agora_gaming_rtc.VideoDeviceManager.StopVideoDeviceTest ( )
virtual

停止视频采集设备测试。

注解
请确保调用 StartVideoDeviceTest 后调用该方法停止测试。
返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ GetVideoDeviceCount()

override int agora_gaming_rtc.VideoDeviceManager.GetVideoDeviceCount ( )
virtual

获取系统中被索引的视频采集设备的总数。

返回
被索引的视频采集设备的总数。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ GetVideoDevice()

override int agora_gaming_rtc.VideoDeviceManager.GetVideoDevice ( int  index,
ref string  deviceName,
ref string  deviceId 
)
virtual

获取某个被索引的视频采集设备的指定信息。

调用该方法后，SDK 会根据索引获取视频采集设备的设备名称和设备 ID。

注解
在 GetVideoDeviceCount 方法后调用该方法。
参数
index指定的索引值，必须小于 GetVideoDeviceCount 的返回值。
deviceName设备名称。
deviceId设备 ID。
返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ GetCurrentVideoDevice()

override int agora_gaming_rtc.VideoDeviceManager.GetCurrentVideoDevice ( ref string  deviceId)
virtual

获取当前视频采集设备的 ID。

参数
deviceId当前视频采集设备的 ID。
返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.

◆ SetVideoDevice()

override int agora_gaming_rtc.VideoDeviceManager.SetVideoDevice ( string  deviceId)
virtual

通过设备 ID 设置指定的视频采集设备。

注解
  • 在 GetVideoDevice 后调用该方法。
  • 插拔设备并不会改变设备 ID。
参数
deviceId设备 ID，可通过 GetVideoDevice 获取。
返回
  • 0: 方法调用成功；
  • < 0: 方法调用失败。

实现了 agora_gaming_rtc.IVideoDeviceManager.