Unreal Engine（Blueprint） API 参考

构建时从公开 SDK 接口定义生成：接口、方法重载、属性、事件、枚举与错误码。

由公开 SDK 接口定义生成

版本 v1.1.0 · 更新于 2026-10-26 · 修订 1

接口概览

本页列出 Unreal Engine（Blueprint）端公开 API 的类、方法、重载、属性、事件与错误码，接口定义与 SDK 包版本一致。

核对项	数量
接口 / 类	90
方法	458
方法重载	458
属性	435
枚举	103
错误码常量	6

可用性

该端 SDK：正式可用。接口定义与 SDK 包版本一致；运行时的能力边界以实际发布的 SDK 包为准。

加入频道核心链路

按 join / leave / publish / subscribe 的典型调用顺序整理；参数表在“最小可运行链路”一节展开。

步骤	接口	方法	重载数
加入频道	`__unattributed__`	`JoinChannel`	1
离开频道	`__unattributed__`	`LeaveChannel`	1
开启视频与预览	`IRtcEngine`	`EnableVideo`	1
创建 / 初始化	`IRtcEngine`	`Initialize`	1
订阅远端媒体	`IRtcEngine`	`MuteRemoteAudioStream`	1
续期 Token	`IRtcEngine`	`RenewToken`	1
频道场景	`IRtcEngine`	`SetChannelProfile`	1
角色切换	`IRtcEngine`	`SetClientRole`	1
本地画面	`IRtcEngine`	`SetupLocalVideo`	1

最小可运行链路的参数

参数	类型	可选	可变参数
`token`	`const FString&`	否	否
`channelId`	`const FString&`	否	否
`uid`	`int64`	否	否
`context`	`const FRtcEngineContext&`	否	否
`uid`	`int64`	否	否
`mute`	`bool`	否	否
`token`	`const FString&`	否	否
`profile`	`ECHANNEL_PROFILE_TYPE`	否	否
`options`	`FClientRoleOptions`	否	否
`clientroletype`	`ECLIENT_ROLE_TYPE`	是	否
`canvas`	`const FVideoCanvas&`	否	否

接口索引

接口	方法	属性
`__unattributed__`	16	0
`FAdvancedAudioOptions`	0	1
`FAdvancedConfigInfo`	0	1
`FAgoraMediaSource`	0	8
`FAgoraRhythmPlayerConfig`	0	2
`FAudioRecordingConfiguration`	0	6
`FAudioVolumeInfo`	0	4
`FBeautyOptions`	0	5
`FCacheStatistics`	0	3
`FCameraCapturerConfiguration`	0	6
`FChannelMediaInfo`	0	3
`FChannelMediaOptions`	0	29
`FChannelMediaRelayConfiguration`	0	3
`FClientRoleOptions`	0	1
`FCodecCapInfo`	0	3
`FCodecCapLevels`	0	2
`FColorEnhanceOptions`	0	2
`FContentInspectConfig`	0	4
`FContentInspectModule`	0	2
`FDataStreamConfig`	0	2
`FDeviceInfo`	0	1
`FDirectCdnStreamingStats`	0	5
`FEchoTestConfiguration`	0	6
`FEncryptionConfig`	0	4
`FExtensionContext`	0	4
`FFocalLengthInfo`	0	2
`FImageTrackOptions`	0	2
`FLastmileProbeConfig`	0	4
`FLastmileProbeOneWayResult`	0	3
`FLastmileProbeResult`	0	4
`FLeaveChannelOptions`	0	3
`FLiveStreamAdvancedFeature`	0	2
`FLiveTranscoding`	0	23
`FLocalAccessPointConfiguration`	0	7
`FLocalAudioStats`	0	8
`FLocalTranscoderConfiguration`	0	3
`FLocalVideoStats`	0	22
`FLogConfig`	0	3
`FLogUploadServerInfo`	0	4
`FPlayerPlaybackStats`	0	4
`FPlayerStreamInfo`	0	13
`FPlayerUpdatedInfo`	0	6
`FRectangle`	0	4
`FRemoteAudioStats`	0	16
`FRemoteVideoStats`	0	16
`FRtcEngineContext`	0	8
`FRtcImage`	0	7
`FRtcStats`	0	24
`FScreenAudioParameters`	0	3
`FScreenCaptureConfiguration`	0	6
`FScreenCaptureParameters`	0	10
`FScreenCaptureParameters2`	0	4
`FScreenCaptureSourceInfo`	0	11
`FScreenVideoParameters`	0	4
`FSegmentationProperty`	0	2
`FSimulcastStreamConfig`	0	3
`FSrcInfo`	0	2
`FThumbImageBuffer`	0	4
`FTranscodingUser`	0	8
`FTranscodingVideoStream`	0	11
`FUABT_AdvanceOptions`	0	3
`FUABT_FaceShapeAreaOptions`	0	2
`FUABT_FaceShapeBeautyOptions`	0	2
`FUABT_FilterEffectOptions`	1	1
`FUABT_LowlightEnhanceOptions`	0	2
`FUABT_RtcConnection`	0	2
`FUABT_SnapshotConfig`	0	2
`FUABT_VideoDenoiserOptions`	0	2
`FUABT_VideoDimensions`	0	2
`FUABT_VideoEncoderConfiguration`	0	9
`FUplinkNetworkInfo`	0	1
`FUserInfo`	0	2
`FVideoCanvas`	1	10
`FVideoFormat`	0	3
`FVideoLayout`	0	8
`FVideoRenderingTracingInfo`	0	7
`FVideoSubscriptionOptions`	0	2
`FVirtualBackgroundSource`	0	4
`FWatermarkOptions`	0	5
`FWatermarkRatio`	0	3
`IAudioDeviceCollection`	9	0
`IAudioDeviceManager`	24	0
`IMediaPlayer`	34	0
`IMediaPlayerSourceObserver`	11	0
`IRtcEngine`	224	0
`IRtcEngineEventHandler`	83	0
`IRtcEngineEx`	44	0
`IScreenCaptureSourceList`	3	0
`IVideoDeviceCollection`	4	0
`IVideoDeviceManager`	4	0

全部接口

__unattributed__ 16 方法 / 0 属性

typescript

AddBlueprintCallbackExecutor(Executor: UAgoraBPuIRtcEngineEventHandlerCBExecutor*): void
AddBlueprintCallbackExecutorEx(Executor: UAgoraBPuIRtcEngineEventHandlerExCBExecutor*): void
ClearAllEventHandlerCBExecutors(): void
FollowSystemLoopbackDevice(enable: bool): int
GetAgoraAudioDeviceManager(): UAgoraBPuAudioDeviceManager*
GetAgoraVideoDeviceManager(): UAgoraBPuVideoDeviceManager*
GetEventHandler(HandlerType: EAgoraBPuEventHandlerType&, EventHandler: UAgoraBPuIRtcEngineEventHandler*&, EventHandlerEx: UAgoraBPuIRtcEngineEventHandlerEx*&): void
GetLoopbackDevice(deviceId: FString&): int
GetMediaPlayerSourceObserver(): UAgoraBPuIMediaPlayerSourceObserver*
GetPlaybackDeviceVolume(volume: int&): int
JoinChannel(token: const FString&, channelId: const FString&, uid: int64): int
LeaveChannel(): int
SetAudioProfile(profile?: EAUDIO_PROFILE_TYPE): int
SetLocalAccessPoint(config: const FLocalAccessPointConfiguration&): int
SetLoopbackDevice(deviceId: const FString&): int
SetRouteInCommunicationMode(route: int): int

方法明细：16 / 16（参数、返回值、错误码）

方法	参数	返回值	错误
`AddBlueprintCallbackExecutor`	`Executor: UAgoraBPuIRtcEngineEventHandlerCBExecutor*`	`void`	错误码索引
`AddBlueprintCallbackExecutorEx`	`Executor: UAgoraBPuIRtcEngineEventHandlerExCBExecutor*`	`void`	错误码索引
`ClearAllEventHandlerCBExecutors`	—	`void`	错误码索引
`FollowSystemLoopbackDevice`	`enable: bool`	`int`	错误码索引
`GetAgoraAudioDeviceManager`	—	`UAgoraBPuAudioDeviceManager*`	错误码索引
`GetAgoraVideoDeviceManager`	—	`UAgoraBPuVideoDeviceManager*`	错误码索引
`GetEventHandler`	`HandlerType: EAgoraBPuEventHandlerType&, EventHandler: UAgoraBPuIRtcEngineEventHandler&, EventHandlerEx: UAgoraBPuIRtcEngineEventHandlerEx&`	`void`	错误码索引
`GetLoopbackDevice`	`deviceId: FString&`	`int`	错误码索引
`GetMediaPlayerSourceObserver`	—	`UAgoraBPuIMediaPlayerSourceObserver*`	错误码索引
`GetPlaybackDeviceVolume`	`volume: int&`	`int`	错误码索引
`JoinChannel`	`token: const FString&, channelId: const FString&, uid: int64`	`int`	错误码索引
`LeaveChannel`	—	`int`	错误码索引
`SetAudioProfile`	`profile?: EAUDIO_PROFILE_TYPE`	`int`	错误码索引
`SetLocalAccessPoint`	`config: const FLocalAccessPointConfiguration&`	`int`	错误码索引
`SetLoopbackDevice`	`deviceId: const FString&`	`int`	错误码索引
`SetRouteInCommunicationMode`	`route: int`	`int`	错误码索引

FAdvancedAudioOptions 0 方法 / 1 属性

属性	类型	只读
`audioProcessingChannels`	`unknown`	否

FAdvancedConfigInfo 0 方法 / 1 属性

属性	类型	只读
`logUploadServer`	`unknown`	否

FAgoraMediaSource 0 方法 / 8 属性

属性	类型	只读
`url`	`unknown`	否
`uri`	`unknown`	否
`startPos`	`unknown`	否
`autoPlay`	`unknown`	否
`enableCache`	`unknown`	否
`enableMultiAudioTrack`	`unknown`	否
`isAgoraSource`	`unknown`	否
`isLiveSource`	`unknown`	否

FAgoraRhythmPlayerConfig 0 方法 / 2 属性

属性	类型	只读
`beatsPerMeasure`	`unknown`	否
`beatsPerMinute`	`unknown`	否

FAudioRecordingConfiguration 0 方法 / 6 属性

属性	类型	只读
`filePath`	`unknown`	否
`encode`	`unknown`	否
`sampleRate`	`unknown`	否
`fileRecordingType`	`unknown`	否
`quality`	`unknown`	否
`recordingChannel`	`unknown`	否

FAudioVolumeInfo 0 方法 / 4 属性

属性	类型	只读
`uid`	`unknown`	否
`volume`	`unknown`	否
`vad`	`unknown`	否
`voicePitch`	`unknown`	否

FBeautyOptions 0 方法 / 5 属性

属性	类型	只读
`lighteningContrastLevel`	`unknown`	否
`lighteningLevel`	`unknown`	否
`smoothnessLevel`	`unknown`	否
`rednessLevel`	`unknown`	否
`sharpnessLevel`	`unknown`	否

FCacheStatistics 0 方法 / 3 属性

属性	类型	只读
`fileSize`	`unknown`	否
`cacheSize`	`unknown`	否
`downloadSize`	`unknown`	否

FCameraCapturerConfiguration 0 方法 / 6 属性

属性	类型	只读
`cameraDirection`	`unknown`	否
`cameraId`	`unknown`	否
`cameraFocalLengthType`	`unknown`	否
`format`	`unknown`	否
`deviceId`	`unknown`	否
`followEncodeDimensionRatio`	`unknown`	否

FChannelMediaInfo 0 方法 / 3 属性

属性	类型	只读
`channelName`	`unknown`	否
`token`	`unknown`	否
`uid`	`unknown`	否

FChannelMediaOptions 0 方法 / 29 属性

属性	类型	只读
`publishCameraTrack`	`unknown`	否
`publishSecondaryCameraTrack`	`unknown`	否
`publishMicrophoneTrack`	`unknown`	否
`publishThirdCameraTrack`	`unknown`	否
`publishFourthCameraTrack`	`unknown`	否
`publishScreenTrack`	`unknown`	否
`publishScreenCaptureVideo`	`unknown`	否
`publishScreenCaptureAudio`	`unknown`	否
`publishSecondaryScreenTrack`	`unknown`	否
`publishThirdScreenTrack`	`unknown`	否
`publishFourthScreenTrack`	`unknown`	否
`publishTranscodedVideoTrack`	`unknown`	否
`publishMixedAudioTrack`	`unknown`	否
`publishEncodedVideoTrack`	`unknown`	否
`publishMediaPlayerAudioTrack`	`unknown`	否
`publishMediaPlayerVideoTrack`	`unknown`	否
`autoSubscribeAudio`	`unknown`	否
`autoSubscribeVideo`	`unknown`	否
`enableAudioRecordingOrPlayout`	`unknown`	否
`publishMediaPlayerId`	`unknown`	否
`clientRoleType`	`unknown`	否
`audienceLatencyLevel`	`unknown`	否
`defaultVideoStreamType`	`unknown`	否
`channelProfile`	`unknown`	否
`audioDelayMs`	`unknown`	否
`token`	`unknown`	否
`publishRhythmPlayerTrack`	`unknown`	否
`isInteractiveAudience`	`unknown`	否
`isAudioFilterable`	`unknown`	否

FChannelMediaRelayConfiguration 0 方法 / 3 属性

属性	类型	只读
`srcInfo`	`unknown`	否
`destInfos`	`unknown`	否
`destCount`	`unknown`	否

FClientRoleOptions 0 方法 / 1 属性

属性	类型	只读
`audienceLatencyLevel`	`unknown`	否

FCodecCapInfo 0 方法 / 3 属性

属性	类型	只读
`codecType`	`unknown`	否
`codecCapMask`	`unknown`	否
`codecLevels`	`unknown`	否

FCodecCapLevels 0 方法 / 2 属性

属性	类型	只读
`hwDecodingLevel`	`unknown`	否
`swDecodingLevel`	`unknown`	否

FColorEnhanceOptions 0 方法 / 2 属性

属性	类型	只读
`strengthLevel`	`unknown`	否
`skinProtectLevel`	`unknown`	否

FContentInspectConfig 0 方法 / 4 属性

属性	类型	只读
`extraInfo`	`unknown`	否
`serverConfig`	`unknown`	否
`modules`	`unknown`	否
`moduleCount`	`unknown`	否

FContentInspectModule 0 方法 / 2 属性

属性	类型	只读
`type`	`unknown`	否
`interval`	`unknown`	否

FDataStreamConfig 0 方法 / 2 属性

属性	类型	只读
`syncWithAudio`	`unknown`	否
`ordered`	`unknown`	否

FDeviceInfo 0 方法 / 1 属性

属性	类型	只读
`isLowLatencyAudioSupported`	`unknown`	否

FDirectCdnStreamingStats 0 方法 / 5 属性

属性	类型	只读
`videoWidth`	`unknown`	否
`videoHeight`	`unknown`	否
`fps`	`unknown`	否
`videoBitrate`	`unknown`	否
`audioBitrate`	`unknown`	否

FEchoTestConfiguration 0 方法 / 6 属性

属性	类型	只读
`view`	`unknown`	否
`enableAudio`	`unknown`	否
`enableVideo`	`unknown`	否
`token`	`unknown`	否
`channelId`	`unknown`	否
`intervalInSeconds`	`unknown`	否

FEncryptionConfig 0 方法 / 4 属性

属性	类型	只读
`encryptionMode`	`unknown`	否
`encryptionKey`	`unknown`	否
`encryptionKdfSalt`	`unknown`	否
`datastreamEncryptionEnabled`	`unknown`	否

FExtensionContext 0 方法 / 4 属性

属性	类型	只读
`isValid`	`unknown`	否
`uid`	`unknown`	否
`providerName`	`unknown`	否
`extensionName`	`unknown`	否

FFocalLengthInfo 0 方法 / 2 属性

属性	类型	只读
`cameraDirection`	`unknown`	否
`focalLengthType`	`unknown`	否

FImageTrackOptions 0 方法 / 2 属性

属性	类型	只读
`imageUrl`	`unknown`	否
`fps`	`unknown`	否

FLastmileProbeConfig 0 方法 / 4 属性

属性	类型	只读
`probeUplink`	`unknown`	否
`probeDownlink`	`unknown`	否
`expectedUplinkBitrate`	`unknown`	否
`expectedDownlinkBitrate`	`unknown`	否

FLastmileProbeOneWayResult 0 方法 / 3 属性

属性	类型	只读
`packetLossRate`	`unknown`	否
`jitter`	`unknown`	否
`availableBandwidth`	`unknown`	否

FLastmileProbeResult 0 方法 / 4 属性

属性	类型	只读
`state`	`unknown`	否
`uplinkReport`	`unknown`	否
`downlinkReport`	`unknown`	否
`rtt`	`unknown`	否

FLeaveChannelOptions 0 方法 / 3 属性

属性	类型	只读
`stopAudioMixing`	`unknown`	否
`stopAllEffect`	`unknown`	否
`stopMicrophoneRecording`	`unknown`	否

FLiveStreamAdvancedFeature 0 方法 / 2 属性

属性	类型	只读
`featureName`	`unknown`	否
`opened`	`unknown`	否

FLiveTranscoding 0 方法 / 23 属性

属性	类型	只读
`width`	`unknown`	否
`height`	`unknown`	否
`videoBitrate`	`unknown`	否
`videoFrameRate`	`unknown`	否
`lowLatency`	`unknown`	否
`videoGop`	`unknown`	否
`videoCodecProfile`	`unknown`	否
`videoCodecType`	`unknown`	否
`transcodingUsers`	`unknown`	否
`transcodingExtraInfo`	`unknown`	否
`backgroundColor`	`unknown`	否
`userCount`	`unknown`	否
`metadata`	`unknown`	否
`watermark`	`unknown`	否
`backgroundImage`	`unknown`	否
`audioSampleRate`	`unknown`	否
`audioBitrate`	`unknown`	否
`audioChannels`	`unknown`	否
`audioCodecProfile`	`unknown`	否
`watermarkCount`	`unknown`	否
`backgroundImageCount`	`unknown`	否
`advancedFeatures`	`unknown`	否
`advancedFeatureCount`	`unknown`	否

FLocalAccessPointConfiguration 0 方法 / 7 属性

属性	类型	只读
`ipList`	`unknown`	否
`ipListSize`	`unknown`	否
`domainList`	`unknown`	否
`domainListSize`	`unknown`	否
`verifyDomainName`	`unknown`	否
`mode`	`unknown`	否
`advancedConfig`	`unknown`	否

FLocalAudioStats 0 方法 / 8 属性

属性	类型	只读
`numChannels`	`unknown`	否
`sentSampleRate`	`unknown`	否
`sentBitrate`	`unknown`	否
`txPacketLossRate`	`unknown`	否
`internalCodec`	`unknown`	否
`audioDeviceDelay`	`unknown`	否
`earMonitorDelay`	`unknown`	否
`aecEstimatedDelay`	`unknown`	否

FLocalTranscoderConfiguration 0 方法 / 3 属性

属性	类型	只读
`streamCount`	`unknown`	否
`videoInputStreams`	`unknown`	否
`videoOutputConfiguration`	`unknown`	否

FLocalVideoStats 0 方法 / 22 属性

属性	类型	只读
`uid`	`unknown`	否
`sentBitrate`	`unknown`	否
`sentFrameRate`	`unknown`	否
`captureFrameRate`	`unknown`	否
`captureFrameWidth`	`unknown`	否
`captureFrameHeight`	`unknown`	否
`regulatedCaptureFrameRate`	`unknown`	否
`regulatedCaptureFrameWidth`	`unknown`	否
`regulatedCaptureFrameHeight`	`unknown`	否
`encoderOutputFrameRate`	`unknown`	否
`rendererOutputFrameRate`	`unknown`	否
`targetBitrate`	`unknown`	否
`targetFrameRate`	`unknown`	否
`qualityAdaptIndication`	`unknown`	否
`encodedBitrate`	`int`	否
`encodedFrameHeight`	`unknown`	否
`encodedFrameWidth`	`unknown`	否
`encodedFrameCount`	`unknown`	否
`codecType`	`unknown`	否
`txPacketLossRate`	`unknown`	否
`captureBrightnessLevel`	`unknown`	否
`hwEncoderAccelerating`	`unknown`	否

FLogConfig 0 方法 / 3 属性

属性	类型	只读
`filePath`	`unknown`	否
`fileSizeInKB`	`unknown`	否
`level`	`unknown`	否

FLogUploadServerInfo 0 方法 / 4 属性

属性	类型	只读
`serverDomain`	`unknown`	否
`serverPath`	`unknown`	否
`serverPort`	`unknown`	否
`serverHttps`	`unknown`	否

FPlayerPlaybackStats 0 方法 / 4 属性

属性	类型	只读
`videoFps`	`unknown`	否
`videoBitrateInKbps`	`unknown`	否
`audioBitrateInKbps`	`unknown`	否
`totalBitrateInKbps`	`unknown`	否

FPlayerStreamInfo 0 方法 / 13 属性

属性	类型	只读
`streamIndex`	`unknown`	否
`streamType`	`unknown`	否
`codecName`	`unknown`	否
`language`	`unknown`	否
`videoFrameRate`	`unknown`	否
`videoBitRate`	`unknown`	否
`videoWidth`	`unknown`	否
`videoHeight`	`unknown`	否
`videoRotation`	`unknown`	否
`audioSampleRate`	`unknown`	否
`audioChannels`	`unknown`	否
`audioBitsPerSample`	`unknown`	否
`duration`	`unknown`	否

FPlayerUpdatedInfo 0 方法 / 6 属性

属性	类型	只读
`deviceId`	`unknown`	否
`videoHeight`	`unknown`	否
`videoWidth`	`unknown`	否
`audioSampleRate`	`unknown`	否
`audioChannels`	`unknown`	否
`audioBitsPerSample`	`unknown`	否

FRectangle 0 方法 / 4 属性

属性	类型	只读
`x`	`unknown`	否
`y`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否

FRemoteAudioStats 0 方法 / 16 属性

属性	类型	只读
`uid`	`unknown`	否
`quality`	`unknown`	否
`networkTransportDelay`	`unknown`	否
`jitterBufferDelay`	`unknown`	否
`audioLossRate`	`unknown`	否
`numChannels`	`unknown`	否
`receivedSampleRate`	`unknown`	否
`receivedBitrate`	`unknown`	否
`totalFrozenTime`	`unknown`	否
`frozenRate`	`unknown`	否
`totalActiveTime`	`unknown`	否
`publishDuration`	`unknown`	否
`qoeQuality`	`unknown`	否
`qualityChangedReason`	`unknown`	否
`mosValue`	`unknown`	否
`e2eDelay`	`unknown`	否

FRemoteVideoStats 0 方法 / 16 属性

属性	类型	只读
`uid`	`unknown`	否
`delay`	`unknown`	否
`e2eDelay`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否
`receivedBitrate`	`unknown`	否
`decoderOutputFrameRate`	`unknown`	否
`rendererOutputFrameRate`	`unknown`	否
`frameLossRate`	`unknown`	否
`packetLossRate`	`unknown`	否
`rxStreamType`	`unknown`	否
`totalFrozenTime`	`unknown`	否
`frozenRate`	`unknown`	否
`totalActiveTime`	`unknown`	否
`publishDuration`	`unknown`	否
`avSyncTimeMs`	`unknown`	否

FRtcEngineContext 0 方法 / 8 属性

属性	类型	只读
`eventHandler`	`unknown`	否
`appId`	`unknown`	否
`channelProfile`	`unknown`	否
`audioScenario`	`unknown`	否
`areaCode`	`unknown`	否
`logConfig`	`unknown`	否
`domainLimit`	`unknown`	否
`autoRegisterAgoraExtensions`	`unknown`	否

FRtcImage 0 方法 / 7 属性

属性	类型	只读
`url`	`unknown`	否
`x`	`unknown`	否
`y`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否
`zOrder`	`unknown`	否
`alpha`	`unknown`	否

FRtcStats 0 方法 / 24 属性

属性	类型	只读
`duration`	`unknown`	否
`txBytes`	`unknown`	否
`rxBytes`	`unknown`	否
`txAudioBytes`	`unknown`	否
`txVideoBytes`	`unknown`	否
`rxAudioBytes`	`unknown`	否
`rxVideoBytes`	`unknown`	否
`txKBitRate`	`unknown`	否
`rxKBitRate`	`unknown`	否
`rxAudioKBitRate`	`unknown`	否
`txAudioKBitRate`	`unknown`	否
`rxVideoKBitRate`	`unknown`	否
`txVideoKBitRate`	`unknown`	否
`lastmileDelay`	`unknown`	否
`txPacketLossRate`	`unknown`	否
`rxPacketLossRate`	`unknown`	否
`userCount`	`unknown`	否
`cpuAppUsage`	`unknown`	否
`cpuTotalUsage`	`unknown`	否
`connectTimeMs`	`unknown`	否
`gatewayRtt`	`unknown`	否
`memoryAppUsageRatio`	`unknown`	否
`memoryTotalUsageRatio`	`unknown`	否
`memoryAppUsageInKbytes`	`unknown`	否

FScreenAudioParameters 0 方法 / 3 属性

属性	类型	只读
`sampleRate`	`unknown`	否
`channels`	`unknown`	否
`captureSignalVolume`	`unknown`	否

FScreenCaptureConfiguration 0 方法 / 6 属性

属性	类型	只读
`isCaptureWindow`	`unknown`	否
`displayId`	`unknown`	否
`screenRect`	`unknown`	否
`windowId`	`unknown`	否
`params`	`unknown`	否
`regionRect`	`unknown`	否

FScreenCaptureParameters 0 方法 / 10 属性

属性	类型	只读
`dimensions`	`unknown`	否
`frameRate`	`unknown`	否
`bitrate`	`unknown`	否
`captureMouseCursor`	`unknown`	否
`windowFocus`	`unknown`	否
`excludeWindowList`	`unknown`	否
`enableHighLight`	`unknown`	否
`highLightColor`	`unknown`	否
`highLightWidth`	`unknown`	否
`excludeWindowCount`	`unknown`	否

FScreenCaptureParameters2 0 方法 / 4 属性

属性	类型	只读
`captureAudio`	`unknown`	否
`audioParams`	`unknown`	否
`captureVideo`	`unknown`	否
`videoParams`	`unknown`	否

FScreenCaptureSourceInfo 0 方法 / 11 属性

属性	类型	只读
`type`	`unknown`	否
`sourceId`	`unknown`	否
`sourceName`	`unknown`	否
`thumbImage`	`unknown`	否
`iconImage`	`unknown`	否
`processPath`	`unknown`	否
`sourceTitle`	`unknown`	否
`primaryMonitor`	`unknown`	否
`position`	`unknown`	否
`minimizeWindow`	`unknown`	否
`sourceDisplayId`	`unknown`	否

FScreenVideoParameters 0 方法 / 4 属性

属性	类型	只读
`dimensions`	`unknown`	否
`frameRate`	`unknown`	否
`bitrate`	`unknown`	否
`contentHint`	`unknown`	否

FSegmentationProperty 0 方法 / 2 属性

属性	类型	只读
`modelType`	`unknown`	否
`greenCapacity`	`unknown`	否

FSimulcastStreamConfig 0 方法 / 3 属性

属性	类型	只读
`dimensions`	`unknown`	否
`kBitrate`	`unknown`	否
`framerate`	`unknown`	否

FSrcInfo 0 方法 / 2 属性

属性	类型	只读
`bitrateInKbps`	`unknown`	否
`name`	`unknown`	否

FThumbImageBuffer 0 方法 / 4 属性

属性	类型	只读
`buffer`	`i`	否
`length`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否

FTranscodingUser 0 方法 / 8 属性

属性	类型	只读
`uid`	`unknown`	否
`x`	`unknown`	否
`y`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否
`zOrder`	`unknown`	否
`alpha`	`unknown`	否
`audioChannel`	`unknown`	否

FTranscodingVideoStream 0 方法 / 11 属性

属性	类型	只读
`sourceType`	`unknown`	否
`remoteUserUid`	`unknown`	否
`imageUrl`	`unknown`	否
`mediaPlayerId`	`unknown`	否
`x`	`unknown`	否
`y`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否
`zOrder`	`unknown`	否
`alpha`	`unknown`	否
`mirror`	`unknown`	否

FUABT_AdvanceOptions 0 方法 / 3 属性

属性	类型	只读
`encodingPreference`	`unknown`	否
`compressionPreference`	`unknown`	否
`encodeAlpha`	`unknown`	否

FUABT_FaceShapeAreaOptions 0 方法 / 2 属性

属性	类型	只读
`shapeArea`	`unknown`	否
`shapeIntensity`	`unknown`	否

FUABT_FaceShapeBeautyOptions 0 方法 / 2 属性

属性	类型	只读
`shapeStyle`	`unknown`	否
`styleIntensity`	`unknown`	否

FUABT_FilterEffectOptions 1 方法 / 1 属性

typescript

path(): unknown

方法明细：1 / 1（参数、返回值、错误码）

方法	参数	返回值	错误
`path`	—	`unknown`	错误码索引

属性	类型	只读
`strength`	`unknown`	否

FUABT_LowlightEnhanceOptions 0 方法 / 2 属性

属性	类型	只读
`level`	`unknown`	否
`mode`	`unknown`	否

FUABT_RtcConnection 0 方法 / 2 属性

属性	类型	只读
`channelId`	`unknown`	否
`localUid`	`unknown`	否

FUABT_SnapshotConfig 0 方法 / 2 属性

属性	类型	只读
`filePath`	`unknown`	否
`position`	`unknown`	否

FUABT_VideoDenoiserOptions 0 方法 / 2 属性

属性	类型	只读
`level`	`unknown`	否
`mode`	`unknown`	否

FUABT_VideoDimensions 0 方法 / 2 属性

属性	类型	只读
`width`	`unknown`	否
`height`	`unknown`	否

FUABT_VideoEncoderConfiguration 0 方法 / 9 属性

属性	类型	只读
`dimensions`	`unknown`	否
`codecType`	`unknown`	否
`frameRate`	`unknown`	否
`bitrate`	`unknown`	否
`minBitrate`	`unknown`	否
`orientationMode`	`unknown`	否
`degradationPreference`	`unknown`	否
`mirrorMode`	`unknown`	否
`advanceOptions`	`unknown`	否

FUplinkNetworkInfo 0 方法 / 1 属性

属性	类型	只读
`video_encoder_target_bitrate_bps`	`unknown`	否

FUserInfo 0 方法 / 2 属性

属性	类型	只读
`uid`	`unknown`	否
`userAccount`	`unknown`	否

FVideoCanvas 1 方法 / 10 属性

typescript

view(): unknown

方法明细：1 / 1（参数、返回值、错误码）

方法	参数	返回值	错误
`view`	—	`unknown`	错误码索引

属性	类型	只读
`uid`	`unknown`	否
`subviewUid`	`unknown`	否
`renderMode`	`unknown`	否
`mirrorMode`	`unknown`	否
`sourceType`	`unknown`	否
`setupMode`	`unknown`	否
`cropArea`	`unknown`	否
`backgroundColor`	`unknown`	否
`enableAlphaMask`	`unknown`	否
`position`	`unknown`	否

FVideoFormat 0 方法 / 3 属性

属性	类型	只读
`width`	`unknown`	否
`height`	`unknown`	否
`fps`	`unknown`	否

FVideoLayout 0 方法 / 8 属性

属性	类型	只读
`channelId`	`unknown`	否
`uid`	`unknown`	否
`strUid`	`unknown`	否
`x`	`unknown`	否
`y`	`unknown`	否
`width`	`unknown`	否
`height`	`unknown`	否
`videoState`	`unknown`	否

FVideoRenderingTracingInfo 0 方法 / 7 属性

属性	类型	只读
`elapsedTime`	`unknown`	否
`start2JoinChannel`	`unknown`	否
`join2JoinSuccess`	`unknown`	否
`joinSuccess2RemoteJoined`	`unknown`	否
`remoteJoined2SetView`	`unknown`	否
`remoteJoined2UnmuteVideo`	`unknown`	否
`remoteJoined2PacketReceived`	`unknown`	否

FVideoSubscriptionOptions 0 方法 / 2 属性

属性	类型	只读
`type`	`unknown`	否
`encodedFrameOnly`	`unknown`	否

FVirtualBackgroundSource 0 方法 / 4 属性

属性	类型	只读
`background_source_type`	`unknown`	否
`color`	`unknown`	否
`source`	`unknown`	否
`blur_degree`	`unknown`	否

FWatermarkOptions 0 方法 / 5 属性

属性	类型	只读
`visibleInPreview`	`unknown`	否
`positionInLandscapeMode`	`unknown`	否
`positionInPortraitMode`	`unknown`	否
`watermarkRatio`	`unknown`	否
`mode`	`unknown`	否

FWatermarkRatio 0 方法 / 3 属性

属性	类型	只读
`xRatio`	`unknown`	否
`yRatio`	`unknown`	否
`widthRatio`	`unknown`	否

IAudioDeviceCollection 9 方法 / 0 属性

typescript

GetApplicationVolume(volume: int&): int
GetCount(): int
GetDefaultDevice(deviceName: FString&, deviceId: FString&): int
GetDevice(index: int, deviceName: FString&, deviceId: FString&): int
IsApplicationMute(mute: bool): int
Release(): void
SetApplicationMute(mute: bool): int
SetApplicationVolume(volume: int): int
SetDevice(deviceId: const FString&): int

方法明细：9 / 9（参数、返回值、错误码）

方法	参数	返回值	错误
`GetApplicationVolume`	`volume: int&`	`int`	错误码索引
`GetCount`	—	`int`	错误码索引
`GetDefaultDevice`	`deviceName: FString&, deviceId: FString&`	`int`	错误码索引
`GetDevice`	`index: int, deviceName: FString&, deviceId: FString&`	`int`	错误码索引
`IsApplicationMute`	`mute: bool`	`int`	错误码索引
`Release`	—	`void`	错误码索引
`SetApplicationMute`	`mute: bool`	`int`	错误码索引
`SetApplicationVolume`	`volume: int`	`int`	错误码索引
`SetDevice`	`deviceId: const FString&`	`int`	错误码索引

IAudioDeviceManager 24 方法 / 0 属性

typescript

EnumeratePlaybackDevices(): UAudioDeviceCollection*
EnumerateRecordingDevices(): UAudioDeviceCollection*
FollowSystemPlaybackDevice(enable: bool): int
FollowSystemRecordingDevice(enable: bool): int
GetPlaybackDevice(deviceId: FString&): int
GetPlaybackDeviceInfo(deviceId: FString&, deviceName: FString&, deviceTypeName: FString&): int
GetPlaybackDeviceMute(mute: bool&): int
GetRecordingDevice(deviceId: FString&): int
GetRecordingDeviceInfo(deviceId: FString&, deviceName: FString&, deviceTypeName: FString&): int
GetRecordingDeviceMute(mute: bool&): int
GetRecordingDeviceVolume(volume: int&): int
Release(): void
SetPlaybackDevice(deviceId: const FString&): int
SetPlaybackDeviceMute(mute: bool): int
SetPlaybackDeviceVolume(volume: int): int
SetRecordingDevice(deviceId: const FString&): int
SetRecordingDeviceMute(mute: bool): int
SetRecordingDeviceVolume(volume: int): int
StartAudioDeviceLoopbackTest(indicationInterval: int): int
StartPlaybackDeviceTest(testAudioFilePath: const FString&): int
StartRecordingDeviceTest(indicationInterval: int): int
StopAudioDeviceLoopbackTest(): int
StopPlaybackDeviceTest(): int
StopRecordingDeviceTest(): int

方法明细：24 / 24（参数、返回值、错误码）

方法	参数	返回值	错误
`EnumeratePlaybackDevices`	—	`UAudioDeviceCollection*`	错误码索引
`EnumerateRecordingDevices`	—	`UAudioDeviceCollection*`	错误码索引
`FollowSystemPlaybackDevice`	`enable: bool`	`int`	错误码索引
`FollowSystemRecordingDevice`	`enable: bool`	`int`	错误码索引
`GetPlaybackDevice`	`deviceId: FString&`	`int`	错误码索引
`GetPlaybackDeviceInfo`	`deviceId: FString&, deviceName: FString&, deviceTypeName: FString&`	`int`	错误码索引
`GetPlaybackDeviceMute`	`mute: bool&`	`int`	错误码索引
`GetRecordingDevice`	`deviceId: FString&`	`int`	错误码索引
`GetRecordingDeviceInfo`	`deviceId: FString&, deviceName: FString&, deviceTypeName: FString&`	`int`	错误码索引
`GetRecordingDeviceMute`	`mute: bool&`	`int`	错误码索引
`GetRecordingDeviceVolume`	`volume: int&`	`int`	错误码索引
`Release`	—	`void`	错误码索引
`SetPlaybackDevice`	`deviceId: const FString&`	`int`	错误码索引
`SetPlaybackDeviceMute`	`mute: bool`	`int`	错误码索引
`SetPlaybackDeviceVolume`	`volume: int`	`int`	错误码索引
`SetRecordingDevice`	`deviceId: const FString&`	`int`	错误码索引
`SetRecordingDeviceMute`	`mute: bool`	`int`	错误码索引
`SetRecordingDeviceVolume`	`volume: int`	`int`	错误码索引
`StartAudioDeviceLoopbackTest`	`indicationInterval: int`	`int`	错误码索引
`StartPlaybackDeviceTest`	`testAudioFilePath: const FString&`	`int`	错误码索引
`StartRecordingDeviceTest`	`indicationInterval: int`	`int`	错误码索引
`StopAudioDeviceLoopbackTest`	—	`int`	错误码索引
`StopPlaybackDeviceTest`	—	`int`	错误码索引
`StopRecordingDeviceTest`	—	`int`	错误码索引

IMediaPlayer 34 方法 / 0 属性

typescript

AdjustPlayoutVolume(volume: int): int
AdjustPublishSignalVolume(volume: int): int
GetDuration(duration: int64&): int
GetMediaPlayerId(): int
GetMute(muted: bool&): int
GetPlayPosition(pos: int64&): int
GetPlaySrc(): FString
GetPlayoutVolume(volume: int&): int
GetPublishSignalVolume(volume: int&): int
GetState(): EMEDIA_PLAYER_STATE
GetStreamCount(count: int64&): int
GetStreamInfo(index: int64, info: FPlayerStreamInfo&): int
Mute(muted: bool): int
Open(url: const FString&, startPos: int64): int
OpenWithMediaSource(source: const FAgoraMediaSource&): int
Pause(): int
Play(): int
PlayPreloadedSrc(src: const FString&): int
PreloadSrc(src: const FString&, startPos: int64): int
Resume(): int
Seek(newPos: int64): int
SelectAudioTrack(index: int): int
SelectMultiAudioTrack(playoutTrackIndex: int, publishTrackIndex: int): int
SetAudioDualMonoMode(mode: EAUDIO_DUAL_MONO_MODE): int
SetAudioPitch(pitch: int): int
SetLoopCount(loopCount: int): int
SetPlaybackSpeed(speed: int): int
SetPlayerOptionWithInt(key: const FString&, value: int): int
SetPlayerOptionWithString(key: const FString&, value: const FString&): int
SetRenderMode(renderMode: ERENDER_MODE_TYPE): int
SetView(view: int64): int
Stop(): int
SwitchSrc(src: const FString&, syncPts?: bool): int
UnloadSrc(src: const FString&): int

方法明细：34 / 34（参数、返回值、错误码）

方法	参数	返回值	错误
`AdjustPlayoutVolume`	`volume: int`	`int`	错误码索引
`AdjustPublishSignalVolume`	`volume: int`	`int`	错误码索引
`GetDuration`	`duration: int64&`	`int`	错误码索引
`GetMediaPlayerId`	—	`int`	错误码索引
`GetMute`	`muted: bool&`	`int`	错误码索引
`GetPlayPosition`	`pos: int64&`	`int`	错误码索引
`GetPlaySrc`	—	`FString`	错误码索引
`GetPlayoutVolume`	`volume: int&`	`int`	错误码索引
`GetPublishSignalVolume`	`volume: int&`	`int`	错误码索引
`GetState`	—	`EMEDIA_PLAYER_STATE`	错误码索引
`GetStreamCount`	`count: int64&`	`int`	错误码索引
`GetStreamInfo`	`index: int64, info: FPlayerStreamInfo&`	`int`	错误码索引
`Mute`	`muted: bool`	`int`	错误码索引
`Open`	`url: const FString&, startPos: int64`	`int`	错误码索引
`OpenWithMediaSource`	`source: const FAgoraMediaSource&`	`int`	错误码索引
`Pause`	—	`int`	错误码索引
`Play`	—	`int`	错误码索引
`PlayPreloadedSrc`	`src: const FString&`	`int`	错误码索引
`PreloadSrc`	`src: const FString&, startPos: int64`	`int`	错误码索引
`Resume`	—	`int`	错误码索引
`Seek`	`newPos: int64`	`int`	错误码索引
`SelectAudioTrack`	`index: int`	`int`	错误码索引
`SelectMultiAudioTrack`	`playoutTrackIndex: int, publishTrackIndex: int`	`int`	错误码索引
`SetAudioDualMonoMode`	`mode: EAUDIO_DUAL_MONO_MODE`	`int`	错误码索引
`SetAudioPitch`	`pitch: int`	`int`	错误码索引
`SetLoopCount`	`loopCount: int`	`int`	错误码索引
`SetPlaybackSpeed`	`speed: int`	`int`	错误码索引
`SetPlayerOptionWithInt`	`key: const FString&, value: int`	`int`	错误码索引
`SetPlayerOptionWithString`	`key: const FString&, value: const FString&`	`int`	错误码索引
`SetRenderMode`	`renderMode: ERENDER_MODE_TYPE`	`int`	错误码索引
`SetView`	`view: int64`	`int`	错误码索引
`Stop`	—	`int`	错误码索引
`SwitchSrc`	`src: const FString&, syncPts?: bool`	`int`	错误码索引
`UnloadSrc`	`src: const FString&`	`int`	错误码索引

IMediaPlayerSourceObserver 11 方法 / 0 属性

typescript

OnAudioVolumeIndication(volume: int): void
OnMetaData(Data: const FString&): void
OnPlayBufferUpdated(playCachedBuffer: int64): void
OnPlayerCacheStats(stats: const FCacheStatistics&): void
OnPlayerEvent(eventCode: EMEDIA_PLAYER_EVENT, elapsedTime: int64, message: const FString&): void
OnPlayerInfoUpdated(info: const FPlayerUpdatedInfo&): void
OnPlayerPlaybackStats(stats: const FPlayerPlaybackStats&): void
OnPlayerSourceStateChanged(state: EMEDIA_PLAYER_STATE, ec: FENUMWRAP_MEDIA_PLAYER_REASON): void
OnPlayerSrcInfoChanged(from: const FSrcInfo&, to: const FSrcInfo&): void
OnPositionChanged(position_ms: int64, timestampMs: int64): void
OnPreloadEvent(src: const FString&, event: EPLAYER_PRELOAD_EVENT): void

方法明细：11 / 11（参数、返回值、错误码）

方法	参数	返回值	错误
`OnAudioVolumeIndication`	`volume: int`	`void`	错误码索引
`OnMetaData`	`Data: const FString&`	`void`	错误码索引
`OnPlayBufferUpdated`	`playCachedBuffer: int64`	`void`	错误码索引
`OnPlayerCacheStats`	`stats: const FCacheStatistics&`	`void`	错误码索引
`OnPlayerEvent`	`eventCode: EMEDIA_PLAYER_EVENT, elapsedTime: int64, message: const FString&`	`void`	错误码索引
`OnPlayerInfoUpdated`	`info: const FPlayerUpdatedInfo&`	`void`	错误码索引
`OnPlayerPlaybackStats`	`stats: const FPlayerPlaybackStats&`	`void`	错误码索引
`OnPlayerSourceStateChanged`	`state: EMEDIA_PLAYER_STATE, ec: FENUMWRAP_MEDIA_PLAYER_REASON`	`void`	错误码索引
`OnPlayerSrcInfoChanged`	`from: const FSrcInfo&, to: const FSrcInfo&`	`void`	错误码索引
`OnPositionChanged`	`position_ms: int64, timestampMs: int64`	`void`	错误码索引
`OnPreloadEvent`	`src: const FString&, event: EPLAYER_PRELOAD_EVENT`	`void`	错误码索引

IRtcEngine 224 方法 / 0 属性

typescript

AddVideoWatermark(watermarkUrl: const FString&, options: const FWatermarkOptions&): int
AdjustAudioMixingPlayoutVolume(volume: int): int
AdjustAudioMixingPublishVolume(volume: int): int
AdjustAudioMixingVolume(volume: int): int
AdjustLoopbackSignalVolume(volume: int): int
AdjustPlaybackSignalVolume(volume: int): int
AdjustRecordingSignalVolume(volume: int): int
AdjustUserPlaybackSignalVolume(uid: int64, volume: int): int
ClearVideoWatermarks(): int
Complain(callId: const FString&, description: const FString&): int
ConfigRhythmPlayer(config: const FAgoraRhythmPlayerConfig&): int
CreateDataStream(streamId: int&, config: const FDataStreamConfig&): int
DisableAudio(): int
DisableVideo(): int
EnableAudio(): int
EnableAudioVolumeIndication(interval: int, smooth: int, reportVad: bool): int
EnableCameraCenterStage(enabled: bool): int
EnableContentInspect(enabled: bool, config: const FContentInspectConfig&): int
EnableDualStreamMode(enabled: bool, streamConfig: const FSimulcastStreamConfig&): int
EnableEncryption(enabled: bool, config: const FEncryptionConfig&): int
EnableExtension(provider: const FString&, extension: const FString&, enable?: bool, type?: EMEDIA_SOURCE_TYPE): int
EnableFaceDetection(enabled: bool): int
EnableInEarMonitoring(enabled: bool, includeAudioFilters: int): int
EnableInstantMediaRendering(): int
EnableLocalAudio(enabled: bool): int
EnableLocalVideo(enabled: bool): int
EnableLoopbackRecording(enabled: bool, deviceName: const FString&): int
EnableMultiCamera(enabled: bool, config: const FCameraCapturerConfiguration&): int
EnableSoundPositionIndication(enabled: bool): int
EnableVideo(): int
EnableVideoImageSource(enable: bool, options: const FImageTrackOptions&): int
EnableVirtualBackground(enabled: bool, backgroundSource: FVirtualBackgroundSource, segproperty: FSegmentationProperty, type: EMEDIA_SOURCE_TYPE): int
EnableVoiceAITuner(enabled: bool, type: EVOICE_AI_TUNER_TYPE): int
EnableWebSdkInteroperability(enabled: bool): int
GetAgoraMediaPlayer(): UAgoraBPuMediaPlayer*
GetAgoraRtcEngine(): UAgoraBPuRtcEngine*
GetAudioDeviceInfo(deviceInfo: FDeviceInfo&): int
GetAudioMixingCurrentPosition(): int
GetAudioMixingDuration(): int
GetAudioMixingPlayoutVolume(): int
GetAudioMixingPublishVolume(): int
GetAudioTrackCount(): int
GetCallId(callId: FString&): int
GetCameraMaxZoomFactor(): float
GetConnectionState(): ECONNECTION_STATE_TYPE
GetEffectCurrentPosition(soundId: int): int
GetEffectDuration(filePath: const FString&): int
GetEffectsVolume(): int
GetErrorDescription(code: int): FString
GetExtensionProperty(provider: const FString&, extension: const FString&, ExtensionInfo: const FExtensionInfo&, key: const FString&, value: FString&): int
GetFaceShapeAreaOptions(shapeArea: EUABT_FACE_SHAPE_AREA, options: FUABT_FaceShapeAreaOptions&, type?: EUABT_MEDIA_SOURCE_TYPE): int
GetFaceShapeBeautyOptions(options: FUABT_FaceShapeBeautyOptions&, type?: EUABT_MEDIA_SOURCE_TYPE): int
GetNetworkType(): int
GetNtpWallTimeInMs(): FString
GetScreenCaptureSources(thumbSize: const FSIZE&, iconSize: const FSIZE&, includeScreen: bool): UIScreenCaptureSourceList*
GetUserInfoByUid(uid: int64, userInfo: FUserInfo&): int
GetUserInfoByUserAccount(userAccount: const FString&, userInfo: FUserInfo&): int
GetVersion(): FString
GetVolumeOfEffect(soundId: int): int
Initialize(context: const FRtcEngineContext&): int
IsCameraAutoExposureFaceModeSupported(): bool
IsCameraAutoFocusFaceModeSupported(): bool
IsCameraCenterStageSupported(): bool
IsCameraExposurePositionSupported(): bool
IsCameraExposureSupported(): bool
IsCameraFaceDetectSupported(): bool
IsCameraFocusSupported(): bool
IsCameraTorchSupported(): bool
IsCameraZoomSupported(): bool
IsFeatureAvailableOnDevice(type: EFeatureType): bool
IsSpeakerphoneEnabled(): bool
JoinChannelWithOptions(token: const FString&, channelId: const FString&, uid: int64, options: const FChannelMediaOptions&): int
JoinChannelWithUserAccount(token: const FString&, channelId: const FString&, userAccount: const FString&, options: const FChannelMediaOptions&): int
LeaveChannelWithOptions(options: const FLeaveChannelOptions&): int
LoadExtensionProvider(path: const FString&, unload_after_use: bool): int
MuteAllRemoteAudioStreams(mute: bool): int
MuteAllRemoteVideoStreams(mute: bool): int
MuteLocalAudioStream(mute: bool): int
MuteLocalVideoStream(mute: bool): int
MuteRecordingSignal(mute: bool): int
MuteRemoteAudioStream(uid: int64, mute: bool): int
MuteRemoteVideoStream(uid: int64, mute: bool): int
PauseAllChannelMediaRelay(): int
PauseAllEffects(): int
PauseAudioMixing(): int
PauseEffect(soundId: int): int
PlayAllEffects(loopCount: int, pitch: float, pan: float, gain: int, publish: bool): int
PlayEffect(soundId: int, filePath: const FString&, loopCount: int, pitch: float, pan: float, gain: int, publish: bool, startPos: int): int
PreloadChannel(token: const FString&, channelId: const FString&, uid: int64): int
PreloadChannelWithUserAccount(token: const FString&, channelId: const FString&, userAccount: const FString&): int
PreloadEffect(soundId: int, filePath: const FString&, startPos: int): int
QueryCameraFocalLengthCapability(focalLengthInfos: const TArray&): int
QueryCodecCapability(codecInfo: TArray&, QuerySize?: int): int
QueryDeviceScore(): int
QueryScreenCaptureCapability(): int
Rate(callId: const FString&, rating: int, description: const FString&): int
RegisterExtension(provider: const FString&, extension: const FString&, type: EMEDIA_SOURCE_TYPE): int
RegisterLocalUserAccount(appId: const FString&, userAccount: const FString&): int
Release(sync?: bool): void
RenewToken(token: const FString&): int
ResumeAllChannelMediaRelay(): int
ResumeAllEffects(): int
ResumeAudioMixing(): int
ResumeEffect(soundId: int): int
SelectAudioTrack(index: int): int
SendCustomReportMessage(id: const FString&, category: const FString&, event: const FString&, label: const FString&, value: int): int
SendStreamMessage(streamId: int, data: const FString&): int
SetAINSMode(enabled: bool, mode: EAUDIO_AINS_MODE): int
SetAVSyncSource(channelId: const FString&, uid: int64): int
SetAdvancedAudioOptions(options: const FAdvancedAudioOptions&): int
SetAudioEffectParameters(preset: FENUMWRAP_AUDIO_EFFECT_PRESET, param1: int, param2: int): int
SetAudioEffectPreset(preset: FENUMWRAP_AUDIO_EFFECT_PRESET): int
SetAudioMixingDualMonoMode(mode: EAUDIO_MIXING_DUAL_MONO_MODE): int
SetAudioMixingPitch(pitch: int): int
SetAudioMixingPlaybackSpeed(speed: int): int
SetAudioMixingPosition(pos: int): int
SetAudioProfileAndScenario(profile?: EAUDIO_PROFILE_TYPE, scenario?: EAUDIO_SCENARIO_TYPE): int
SetAudioScenario(scenario?: EAUDIO_SCENARIO_TYPE): int
SetAudioSessionOperationRestriction(restriction: EAUDIO_SESSION_OPERATION_RESTRICTION): int
SetBeautyEffectOptions(enabled: bool, options: const FBeautyOptions&, type: EMEDIA_SOURCE_TYPE): int
SetCameraAutoExposureFaceModeEnabled(enabled: bool): int
SetCameraAutoFocusFaceModeEnabled(enabled: bool): int
SetCameraCapturerConfiguration(config: const FCameraCapturerConfiguration&): int
SetCameraDeviceOrientation(type: EVIDEO_SOURCE_TYPE, orientation: FENUMWRAP_VIDEO_ORIENTATION): int
SetCameraExposureFactor(factor: float): int
SetCameraExposurePosition(positionXinView: float, positionYinView: float): int
SetCameraFocusPositionInPreview(positionX: float, positionY: float): int
SetCameraStabilizationMode(mode: FENUMWRAP_CAMERA_STABILIZATION_MODE): int
SetCameraTorchOn(isOn: bool): int
SetCameraZoomFactor(factor: float): int
SetChannelProfile(profile: ECHANNEL_PROFILE_TYPE): int
SetClientRole(options: FClientRoleOptions, clientroletype?: ECLIENT_ROLE_TYPE): int
SetCloudProxy(proxyType: ECLOUD_PROXY_TYPE): int
SetColorEnhanceOptions(enabled: bool, options: const FColorEnhanceOptions&, type: EMEDIA_SOURCE_TYPE): int
SetDefaultAudioRouteToSpeakerphone(defaultToSpeaker: bool): int
SetDualStreamMode(mode: FENUMWRAP_SIMULCAST_STREAM_MODE, streamConfig: const FSimulcastStreamConfig&): int
SetEffectPosition(soundId: int, pos: int): int
SetEffectsVolume(volume: int): int
SetEnableSpeakerphone(speakerOn: bool): int
SetExtensionProperty(provider: const FString&, extension: const FString&, key: const FString&, value: const FString&, type?: EMEDIA_SOURCE_TYPE): int
SetExtensionProviderProperty(provider: const FString&, key: const FString&, value: const FString&): int
SetFaceShapeAreaOptions(options: const FUABT_FaceShapeAreaOptions&, type?: EUABT_MEDIA_SOURCE_TYPE): int
SetFaceShapeBeautyOptions(enabled: bool, options: const FUABT_FaceShapeBeautyOptions&, type?: EUABT_MEDIA_SOURCE_TYPE): int
SetFilterEffectOptions(enabled: bool, options: const FUABT_FilterEffectOptions&, type?: EUABT_MEDIA_SOURCE_TYPE): int
SetHeadphoneEQParameters(lowGain: int, highGain: int): int
SetHeadphoneEQPreset(preset: FENUMWRAP_HEADPHONE_EQUALIZER_PRESET): int
SetInEarMonitoringVolume(volume: int): int
SetLocalRenderMode(renderMode: ERENDER_MODE_TYPE, mirrorMode?: EVIDEO_MIRROR_MODE_TYPE): int
SetLocalRenderTargetFps(sourceType: EUABT_VIDEO_SOURCE_TYPE, targetFps: int): int
SetLocalVideoMirrorMode(mirrorMode: EVIDEO_MIRROR_MODE_TYPE): int
SetLocalVoiceEqualization(bandFrequency: EAUDIO_EQUALIZATION_BAND_FREQUENCY, bandGain: int): int
SetLocalVoiceFormant(formantRatio?: const FString&): int
SetLocalVoicePitch(pitch: float): int
SetLocalVoiceReverb(reverbKey: EAUDIO_REVERB_TYPE, value: int): int
SetLogFile(filePath: const FString&): int
SetLogFileSize(fileSizeInKBytes: int): int
SetLogFilter(filter: int): int
SetLogLevel(level: ELOG_LEVEL): int
SetLowlightEnhanceOptions(enabled: bool, options: const FUABT_LowlightEnhanceOptions&, type: EUABT_MEDIA_SOURCE_TYPE): int
SetParameters(parameters: const FString&): int
SetRemoteDefaultVideoStreamType(streamType: EVIDEO_STREAM_TYPE): int
SetRemoteRenderMode(uid: int64, renderMode: ERENDER_MODE_TYPE, mirrorMode: EVIDEO_MIRROR_MODE_TYPE): int
SetRemoteRenderTargetFps(targetFps: int): int
SetRemoteSubscribeFallbackOption(option: ESTREAM_FALLBACK_OPTIONS): int
SetRemoteVideoStreamType(uid: int64, streamType: EVIDEO_STREAM_TYPE): int
SetRemoteVoicePosition(uid: int64, pan: float, gain: float): int
SetScreenCaptureContentHint(contentHint: EVIDEO_CONTENT_HINT): int
SetScreenCaptureScenario(screenScenario: ESCREEN_SCENARIO_TYPE): int
SetSubscribeAudioAllowlist(uidList: TArray, uidNumber: int): int
SetSubscribeAudioBlocklist(uidList: TArray, uidNumber: int): int
SetSubscribeVideoAllowlist(uidList: TArray, uidNumber: int): int
SetSubscribeVideoBlocklist(uidList: TArray, uidNumber: int): int
SetVideoDenoiserOptions(enabled: bool, options: const FUABT_VideoDenoiserOptions&, type: EUABT_MEDIA_SOURCE_TYPE): int
SetVideoEncoderConfiguration(config: const FVideoEncoderConfiguration&): int
SetVideoScenario(scenarioType: EVIDEO_APPLICATION_SCENARIO_TYPE): int
SetVoiceBeautifierParameters(preset: FENUMWRAP_VOICE_BEAUTIFIER_PRESET, param1: int, param2: int): int
SetVoiceBeautifierPreset(preset: FENUMWRAP_VOICE_BEAUTIFIER_PRESET): int
SetVoiceConversionPreset(preset: FENUMWRAP_VOICE_CONVERSION_PRESET): int
SetVolumeOfEffect(soundId: int, volume: int): int
SetupLocalVideo(canvas: const FVideoCanvas&): int
SetupRemoteVideo(canvas: const FVideoCanvas&): int
StartAudioMixing(filePath: const FString&, loopback: bool, cycle: int, startPos?: int): int
StartAudioRecording(config: const FAudioRecordingConfiguration&): int
StartCameraCapture(sourceType: EVIDEO_SOURCE_TYPE, config: const FCameraCapturerConfiguration&): int
StartEchoTest(config: const FEchoTestConfiguration&): int
StartLastmileProbeTest(config: const FLastmileProbeConfig&): int
StartLocalVideoTranscoder(config: const FLocalTranscoderConfiguration&): int
StartMediaRenderingTracing(): int
StartOrUpdateChannelMediaRelay(configuration: const FChannelMediaRelayConfiguration&): int
StartPreview(sourceType?: EVIDEO_SOURCE_TYPE): int
StartRhythmPlayer(sound1: const FString&, sound2: const FString&, config: const FAgoraRhythmPlayerConfig&): int
StartRtmpStreamWithTranscoding(url: const FString&, transcoding: const FLiveTranscoding&): int
StartRtmpStreamWithoutTranscoding(url: const FString&): int
StartScreenCapture(captureParams: const FScreenCaptureParameters2&): int
StartScreenCaptureByDisplayId(displayId: int64, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&): int
StartScreenCaptureByScreenRect(screenRect: const FRectangle&, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&): int
StartScreenCaptureBySourceType(sourceType: EVIDEO_SOURCE_TYPE, config: const FScreenCaptureConfiguration&): int
StartScreenCaptureByWindowId(windowId: int64, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&): int
StopAllEffects(): int
StopAudioMixing(): int
StopAudioRecording(): int
StopCameraCapture(sourceType: EVIDEO_SOURCE_TYPE): int
StopChannelMediaRelay(): int
StopEchoTest(): int
StopEffect(soundId: int): int
StopLastmileProbeTest(): int
StopLocalVideoTranscoder(): int
StopPreview(sourceType?: EVIDEO_SOURCE_TYPE): int
StopRhythmPlayer(): int
StopRtmpStream(url: const FString&): int
StopScreenCapture(): int
StopScreenCaptureBySourceType(sourceType: EVIDEO_SOURCE_TYPE): int
SwitchCamera(): int
TakeSnapshot(uid: int64, filePath: const FString&): int
TakeSnapshotWithConfig(uid: int64, config: const FUABT_SnapshotConfig&): int
UnloadAllEffects(): int
UnloadEffect(soundId: int): int
UpdateChannelMediaOptions(options: const FChannelMediaOptions&): int
UpdateLocalTranscoderConfiguration(config: const FLocalTranscoderConfiguration&): int
UpdatePreloadChannelToken(token: const FString&): int
UpdateRtmpTranscoding(transcoding: const FLiveTranscoding&): int
UpdateScreenCapture(captureParams: const FScreenCaptureParameters2&): int
UpdateScreenCaptureParameters(captureParams: const FScreenCaptureParameters&): int
UpdateScreenCaptureRegion(regionRect: const FRectangle&): int

方法明细：224 / 224（参数、返回值、错误码）

方法	参数	返回值	错误
`AddVideoWatermark`	`watermarkUrl: const FString&, options: const FWatermarkOptions&`	`int`	错误码索引
`AdjustAudioMixingPlayoutVolume`	`volume: int`	`int`	错误码索引
`AdjustAudioMixingPublishVolume`	`volume: int`	`int`	错误码索引
`AdjustAudioMixingVolume`	`volume: int`	`int`	错误码索引
`AdjustLoopbackSignalVolume`	`volume: int`	`int`	错误码索引
`AdjustPlaybackSignalVolume`	`volume: int`	`int`	错误码索引
`AdjustRecordingSignalVolume`	`volume: int`	`int`	错误码索引
`AdjustUserPlaybackSignalVolume`	`uid: int64, volume: int`	`int`	错误码索引
`ClearVideoWatermarks`	—	`int`	错误码索引
`Complain`	`callId: const FString&, description: const FString&`	`int`	错误码索引
`ConfigRhythmPlayer`	`config: const FAgoraRhythmPlayerConfig&`	`int`	错误码索引
`CreateDataStream`	`streamId: int&, config: const FDataStreamConfig&`	`int`	错误码索引
`DisableAudio`	—	`int`	错误码索引
`DisableVideo`	—	`int`	错误码索引
`EnableAudio`	—	`int`	错误码索引
`EnableAudioVolumeIndication`	`interval: int, smooth: int, reportVad: bool`	`int`	错误码索引
`EnableCameraCenterStage`	`enabled: bool`	`int`	错误码索引
`EnableContentInspect`	`enabled: bool, config: const FContentInspectConfig&`	`int`	错误码索引
`EnableDualStreamMode`	`enabled: bool, streamConfig: const FSimulcastStreamConfig&`	`int`	错误码索引
`EnableEncryption`	`enabled: bool, config: const FEncryptionConfig&`	`int`	错误码索引
`EnableExtension`	`provider: const FString&, extension: const FString&, enable?: bool, type?: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`EnableFaceDetection`	`enabled: bool`	`int`	错误码索引
`EnableInEarMonitoring`	`enabled: bool, includeAudioFilters: int`	`int`	错误码索引
`EnableInstantMediaRendering`	—	`int`	错误码索引
`EnableLocalAudio`	`enabled: bool`	`int`	错误码索引
`EnableLocalVideo`	`enabled: bool`	`int`	错误码索引
`EnableLoopbackRecording`	`enabled: bool, deviceName: const FString&`	`int`	错误码索引
`EnableMultiCamera`	`enabled: bool, config: const FCameraCapturerConfiguration&`	`int`	错误码索引
`EnableSoundPositionIndication`	`enabled: bool`	`int`	错误码索引
`EnableVideo`	—	`int`	错误码索引
`EnableVideoImageSource`	`enable: bool, options: const FImageTrackOptions&`	`int`	错误码索引
`EnableVirtualBackground`	`enabled: bool, backgroundSource: FVirtualBackgroundSource, segproperty: FSegmentationProperty, type: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`EnableVoiceAITuner`	`enabled: bool, type: EVOICE_AI_TUNER_TYPE`	`int`	错误码索引
`EnableWebSdkInteroperability`	`enabled: bool`	`int`	错误码索引
`GetAgoraMediaPlayer`	—	`UAgoraBPuMediaPlayer*`	错误码索引
`GetAgoraRtcEngine`	—	`UAgoraBPuRtcEngine*`	错误码索引
`GetAudioDeviceInfo`	`deviceInfo: FDeviceInfo&`	`int`	错误码索引
`GetAudioMixingCurrentPosition`	—	`int`	错误码索引
`GetAudioMixingDuration`	—	`int`	错误码索引
`GetAudioMixingPlayoutVolume`	—	`int`	错误码索引
`GetAudioMixingPublishVolume`	—	`int`	错误码索引
`GetAudioTrackCount`	—	`int`	错误码索引
`GetCallId`	`callId: FString&`	`int`	错误码索引
`GetCameraMaxZoomFactor`	—	`float`	错误码索引
`GetConnectionState`	—	`ECONNECTION_STATE_TYPE`	错误码索引
`GetEffectCurrentPosition`	`soundId: int`	`int`	错误码索引
`GetEffectDuration`	`filePath: const FString&`	`int`	错误码索引
`GetEffectsVolume`	—	`int`	错误码索引
`GetErrorDescription`	`code: int`	`FString`	错误码索引
`GetExtensionProperty`	`provider: const FString&, extension: const FString&, ExtensionInfo: const FExtensionInfo&, key: const FString&, value: FString&`	`int`	错误码索引
`GetFaceShapeAreaOptions`	`shapeArea: EUABT_FACE_SHAPE_AREA, options: FUABT_FaceShapeAreaOptions&, type?: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`GetFaceShapeBeautyOptions`	`options: FUABT_FaceShapeBeautyOptions&, type?: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`GetNetworkType`	—	`int`	错误码索引
`GetNtpWallTimeInMs`	—	`FString`	错误码索引
`GetScreenCaptureSources`	`thumbSize: const FSIZE&, iconSize: const FSIZE&, includeScreen: bool`	`UIScreenCaptureSourceList*`	错误码索引
`GetUserInfoByUid`	`uid: int64, userInfo: FUserInfo&`	`int`	错误码索引
`GetUserInfoByUserAccount`	`userAccount: const FString&, userInfo: FUserInfo&`	`int`	错误码索引
`GetVersion`	—	`FString`	错误码索引
`GetVolumeOfEffect`	`soundId: int`	`int`	错误码索引
`Initialize`	`context: const FRtcEngineContext&`	`int`	错误码索引
`IsCameraAutoExposureFaceModeSupported`	—	`bool`	错误码索引
`IsCameraAutoFocusFaceModeSupported`	—	`bool`	错误码索引
`IsCameraCenterStageSupported`	—	`bool`	错误码索引
`IsCameraExposurePositionSupported`	—	`bool`	错误码索引
`IsCameraExposureSupported`	—	`bool`	错误码索引
`IsCameraFaceDetectSupported`	—	`bool`	错误码索引
`IsCameraFocusSupported`	—	`bool`	错误码索引
`IsCameraTorchSupported`	—	`bool`	错误码索引
`IsCameraZoomSupported`	—	`bool`	错误码索引
`IsFeatureAvailableOnDevice`	`type: EFeatureType`	`bool`	错误码索引
`IsSpeakerphoneEnabled`	—	`bool`	错误码索引
`JoinChannelWithOptions`	`token: const FString&, channelId: const FString&, uid: int64, options: const FChannelMediaOptions&`	`int`	错误码索引
`JoinChannelWithUserAccount`	`token: const FString&, channelId: const FString&, userAccount: const FString&, options: const FChannelMediaOptions&`	`int`	错误码索引
`LeaveChannelWithOptions`	`options: const FLeaveChannelOptions&`	`int`	错误码索引
`LoadExtensionProvider`	`path: const FString&, unload_after_use: bool`	`int`	错误码索引
`MuteAllRemoteAudioStreams`	`mute: bool`	`int`	错误码索引
`MuteAllRemoteVideoStreams`	`mute: bool`	`int`	错误码索引
`MuteLocalAudioStream`	`mute: bool`	`int`	错误码索引
`MuteLocalVideoStream`	`mute: bool`	`int`	错误码索引
`MuteRecordingSignal`	`mute: bool`	`int`	错误码索引
`MuteRemoteAudioStream`	`uid: int64, mute: bool`	`int`	错误码索引
`MuteRemoteVideoStream`	`uid: int64, mute: bool`	`int`	错误码索引
`PauseAllChannelMediaRelay`	—	`int`	错误码索引
`PauseAllEffects`	—	`int`	错误码索引
`PauseAudioMixing`	—	`int`	错误码索引
`PauseEffect`	`soundId: int`	`int`	错误码索引
`PlayAllEffects`	`loopCount: int, pitch: float, pan: float, gain: int, publish: bool`	`int`	错误码索引
`PlayEffect`	`soundId: int, filePath: const FString&, loopCount: int, pitch: float, pan: float, gain: int, publish: bool, startPos: int`	`int`	错误码索引
`PreloadChannel`	`token: const FString&, channelId: const FString&, uid: int64`	`int`	错误码索引
`PreloadChannelWithUserAccount`	`token: const FString&, channelId: const FString&, userAccount: const FString&`	`int`	错误码索引
`PreloadEffect`	`soundId: int, filePath: const FString&, startPos: int`	`int`	错误码索引
`QueryCameraFocalLengthCapability`	`focalLengthInfos: const TArray&`	`int`	错误码索引
`QueryCodecCapability`	`codecInfo: TArray&, QuerySize?: int`	`int`	错误码索引
`QueryDeviceScore`	—	`int`	错误码索引
`QueryScreenCaptureCapability`	—	`int`	错误码索引
`Rate`	`callId: const FString&, rating: int, description: const FString&`	`int`	错误码索引
`RegisterExtension`	`provider: const FString&, extension: const FString&, type: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`RegisterLocalUserAccount`	`appId: const FString&, userAccount: const FString&`	`int`	错误码索引
`Release`	`sync?: bool`	`void`	错误码索引
`RenewToken`	`token: const FString&`	`int`	错误码索引
`ResumeAllChannelMediaRelay`	—	`int`	错误码索引
`ResumeAllEffects`	—	`int`	错误码索引
`ResumeAudioMixing`	—	`int`	错误码索引
`ResumeEffect`	`soundId: int`	`int`	错误码索引
`SelectAudioTrack`	`index: int`	`int`	错误码索引
`SendCustomReportMessage`	`id: const FString&, category: const FString&, event: const FString&, label: const FString&, value: int`	`int`	错误码索引
`SendStreamMessage`	`streamId: int, data: const FString&`	`int`	错误码索引
`SetAINSMode`	`enabled: bool, mode: EAUDIO_AINS_MODE`	`int`	错误码索引
`SetAVSyncSource`	`channelId: const FString&, uid: int64`	`int`	错误码索引
`SetAdvancedAudioOptions`	`options: const FAdvancedAudioOptions&`	`int`	错误码索引
`SetAudioEffectParameters`	`preset: FENUMWRAP_AUDIO_EFFECT_PRESET, param1: int, param2: int`	`int`	错误码索引
`SetAudioEffectPreset`	`preset: FENUMWRAP_AUDIO_EFFECT_PRESET`	`int`	错误码索引
`SetAudioMixingDualMonoMode`	`mode: EAUDIO_MIXING_DUAL_MONO_MODE`	`int`	错误码索引
`SetAudioMixingPitch`	`pitch: int`	`int`	错误码索引
`SetAudioMixingPlaybackSpeed`	`speed: int`	`int`	错误码索引
`SetAudioMixingPosition`	`pos: int`	`int`	错误码索引
`SetAudioProfileAndScenario`	`profile?: EAUDIO_PROFILE_TYPE, scenario?: EAUDIO_SCENARIO_TYPE`	`int`	错误码索引
`SetAudioScenario`	`scenario?: EAUDIO_SCENARIO_TYPE`	`int`	错误码索引
`SetAudioSessionOperationRestriction`	`restriction: EAUDIO_SESSION_OPERATION_RESTRICTION`	`int`	错误码索引
`SetBeautyEffectOptions`	`enabled: bool, options: const FBeautyOptions&, type: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetCameraAutoExposureFaceModeEnabled`	`enabled: bool`	`int`	错误码索引
`SetCameraAutoFocusFaceModeEnabled`	`enabled: bool`	`int`	错误码索引
`SetCameraCapturerConfiguration`	`config: const FCameraCapturerConfiguration&`	`int`	错误码索引
`SetCameraDeviceOrientation`	`type: EVIDEO_SOURCE_TYPE, orientation: FENUMWRAP_VIDEO_ORIENTATION`	`int`	错误码索引
`SetCameraExposureFactor`	`factor: float`	`int`	错误码索引
`SetCameraExposurePosition`	`positionXinView: float, positionYinView: float`	`int`	错误码索引
`SetCameraFocusPositionInPreview`	`positionX: float, positionY: float`	`int`	错误码索引
`SetCameraStabilizationMode`	`mode: FENUMWRAP_CAMERA_STABILIZATION_MODE`	`int`	错误码索引
`SetCameraTorchOn`	`isOn: bool`	`int`	错误码索引
`SetCameraZoomFactor`	`factor: float`	`int`	错误码索引
`SetChannelProfile`	`profile: ECHANNEL_PROFILE_TYPE`	`int`	错误码索引
`SetClientRole`	`options: FClientRoleOptions, clientroletype?: ECLIENT_ROLE_TYPE`	`int`	错误码索引
`SetCloudProxy`	`proxyType: ECLOUD_PROXY_TYPE`	`int`	错误码索引
`SetColorEnhanceOptions`	`enabled: bool, options: const FColorEnhanceOptions&, type: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetDefaultAudioRouteToSpeakerphone`	`defaultToSpeaker: bool`	`int`	错误码索引
`SetDualStreamMode`	`mode: FENUMWRAP_SIMULCAST_STREAM_MODE, streamConfig: const FSimulcastStreamConfig&`	`int`	错误码索引
`SetEffectPosition`	`soundId: int, pos: int`	`int`	错误码索引
`SetEffectsVolume`	`volume: int`	`int`	错误码索引
`SetEnableSpeakerphone`	`speakerOn: bool`	`int`	错误码索引
`SetExtensionProperty`	`provider: const FString&, extension: const FString&, key: const FString&, value: const FString&, type?: EMEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetExtensionProviderProperty`	`provider: const FString&, key: const FString&, value: const FString&`	`int`	错误码索引
`SetFaceShapeAreaOptions`	`options: const FUABT_FaceShapeAreaOptions&, type?: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetFaceShapeBeautyOptions`	`enabled: bool, options: const FUABT_FaceShapeBeautyOptions&, type?: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetFilterEffectOptions`	`enabled: bool, options: const FUABT_FilterEffectOptions&, type?: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetHeadphoneEQParameters`	`lowGain: int, highGain: int`	`int`	错误码索引
`SetHeadphoneEQPreset`	`preset: FENUMWRAP_HEADPHONE_EQUALIZER_PRESET`	`int`	错误码索引
`SetInEarMonitoringVolume`	`volume: int`	`int`	错误码索引
`SetLocalRenderMode`	`renderMode: ERENDER_MODE_TYPE, mirrorMode?: EVIDEO_MIRROR_MODE_TYPE`	`int`	错误码索引
`SetLocalRenderTargetFps`	`sourceType: EUABT_VIDEO_SOURCE_TYPE, targetFps: int`	`int`	错误码索引
`SetLocalVideoMirrorMode`	`mirrorMode: EVIDEO_MIRROR_MODE_TYPE`	`int`	错误码索引
`SetLocalVoiceEqualization`	`bandFrequency: EAUDIO_EQUALIZATION_BAND_FREQUENCY, bandGain: int`	`int`	错误码索引
`SetLocalVoiceFormant`	`formantRatio?: const FString&`	`int`	错误码索引
`SetLocalVoicePitch`	`pitch: float`	`int`	错误码索引
`SetLocalVoiceReverb`	`reverbKey: EAUDIO_REVERB_TYPE, value: int`	`int`	错误码索引
`SetLogFile`	`filePath: const FString&`	`int`	错误码索引
`SetLogFileSize`	`fileSizeInKBytes: int`	`int`	错误码索引
`SetLogFilter`	`filter: int`	`int`	错误码索引
`SetLogLevel`	`level: ELOG_LEVEL`	`int`	错误码索引
`SetLowlightEnhanceOptions`	`enabled: bool, options: const FUABT_LowlightEnhanceOptions&, type: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetParameters`	`parameters: const FString&`	`int`	错误码索引
`SetRemoteDefaultVideoStreamType`	`streamType: EVIDEO_STREAM_TYPE`	`int`	错误码索引
`SetRemoteRenderMode`	`uid: int64, renderMode: ERENDER_MODE_TYPE, mirrorMode: EVIDEO_MIRROR_MODE_TYPE`	`int`	错误码索引
`SetRemoteRenderTargetFps`	`targetFps: int`	`int`	错误码索引
`SetRemoteSubscribeFallbackOption`	`option: ESTREAM_FALLBACK_OPTIONS`	`int`	错误码索引
`SetRemoteVideoStreamType`	`uid: int64, streamType: EVIDEO_STREAM_TYPE`	`int`	错误码索引
`SetRemoteVoicePosition`	`uid: int64, pan: float, gain: float`	`int`	错误码索引
`SetScreenCaptureContentHint`	`contentHint: EVIDEO_CONTENT_HINT`	`int`	错误码索引
`SetScreenCaptureScenario`	`screenScenario: ESCREEN_SCENARIO_TYPE`	`int`	错误码索引
`SetSubscribeAudioAllowlist`	`uidList: TArray, uidNumber: int`	`int`	错误码索引
`SetSubscribeAudioBlocklist`	`uidList: TArray, uidNumber: int`	`int`	错误码索引
`SetSubscribeVideoAllowlist`	`uidList: TArray, uidNumber: int`	`int`	错误码索引
`SetSubscribeVideoBlocklist`	`uidList: TArray, uidNumber: int`	`int`	错误码索引
`SetVideoDenoiserOptions`	`enabled: bool, options: const FUABT_VideoDenoiserOptions&, type: EUABT_MEDIA_SOURCE_TYPE`	`int`	错误码索引
`SetVideoEncoderConfiguration`	`config: const FVideoEncoderConfiguration&`	`int`	错误码索引
`SetVideoScenario`	`scenarioType: EVIDEO_APPLICATION_SCENARIO_TYPE`	`int`	错误码索引
`SetVoiceBeautifierParameters`	`preset: FENUMWRAP_VOICE_BEAUTIFIER_PRESET, param1: int, param2: int`	`int`	错误码索引
`SetVoiceBeautifierPreset`	`preset: FENUMWRAP_VOICE_BEAUTIFIER_PRESET`	`int`	错误码索引
`SetVoiceConversionPreset`	`preset: FENUMWRAP_VOICE_CONVERSION_PRESET`	`int`	错误码索引
`SetVolumeOfEffect`	`soundId: int, volume: int`	`int`	错误码索引
`SetupLocalVideo`	`canvas: const FVideoCanvas&`	`int`	错误码索引
`SetupRemoteVideo`	`canvas: const FVideoCanvas&`	`int`	错误码索引
`StartAudioMixing`	`filePath: const FString&, loopback: bool, cycle: int, startPos?: int`	`int`	错误码索引
`StartAudioRecording`	`config: const FAudioRecordingConfiguration&`	`int`	错误码索引
`StartCameraCapture`	`sourceType: EVIDEO_SOURCE_TYPE, config: const FCameraCapturerConfiguration&`	`int`	错误码索引
`StartEchoTest`	`config: const FEchoTestConfiguration&`	`int`	错误码索引
`StartLastmileProbeTest`	`config: const FLastmileProbeConfig&`	`int`	错误码索引
`StartLocalVideoTranscoder`	`config: const FLocalTranscoderConfiguration&`	`int`	错误码索引
`StartMediaRenderingTracing`	—	`int`	错误码索引
`StartOrUpdateChannelMediaRelay`	`configuration: const FChannelMediaRelayConfiguration&`	`int`	错误码索引
`StartPreview`	`sourceType?: EVIDEO_SOURCE_TYPE`	`int`	错误码索引
`StartRhythmPlayer`	`sound1: const FString&, sound2: const FString&, config: const FAgoraRhythmPlayerConfig&`	`int`	错误码索引
`StartRtmpStreamWithTranscoding`	`url: const FString&, transcoding: const FLiveTranscoding&`	`int`	错误码索引
`StartRtmpStreamWithoutTranscoding`	`url: const FString&`	`int`	错误码索引
`StartScreenCapture`	`captureParams: const FScreenCaptureParameters2&`	`int`	错误码索引
`StartScreenCaptureByDisplayId`	`displayId: int64, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&`	`int`	错误码索引
`StartScreenCaptureByScreenRect`	`screenRect: const FRectangle&, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&`	`int`	错误码索引
`StartScreenCaptureBySourceType`	`sourceType: EVIDEO_SOURCE_TYPE, config: const FScreenCaptureConfiguration&`	`int`	错误码索引
`StartScreenCaptureByWindowId`	`windowId: int64, regionRect: const FRectangle&, captureParams: const FScreenCaptureParameters&`	`int`	错误码索引
`StopAllEffects`	—	`int`	错误码索引
`StopAudioMixing`	—	`int`	错误码索引
`StopAudioRecording`	—	`int`	错误码索引
`StopCameraCapture`	`sourceType: EVIDEO_SOURCE_TYPE`	`int`	错误码索引
`StopChannelMediaRelay`	—	`int`	错误码索引
`StopEchoTest`	—	`int`	错误码索引
`StopEffect`	`soundId: int`	`int`	错误码索引
`StopLastmileProbeTest`	—	`int`	错误码索引
`StopLocalVideoTranscoder`	—	`int`	错误码索引
`StopPreview`	`sourceType?: EVIDEO_SOURCE_TYPE`	`int`	错误码索引
`StopRhythmPlayer`	—	`int`	错误码索引
`StopRtmpStream`	`url: const FString&`	`int`	错误码索引
`StopScreenCapture`	—	`int`	错误码索引
`StopScreenCaptureBySourceType`	`sourceType: EVIDEO_SOURCE_TYPE`	`int`	错误码索引
`SwitchCamera`	—	`int`	错误码索引
`TakeSnapshot`	`uid: int64, filePath: const FString&`	`int`	错误码索引
`TakeSnapshotWithConfig`	`uid: int64, config: const FUABT_SnapshotConfig&`	`int`	错误码索引
`UnloadAllEffects`	—	`int`	错误码索引
`UnloadEffect`	`soundId: int`	`int`	错误码索引
`UpdateChannelMediaOptions`	`options: const FChannelMediaOptions&`	`int`	错误码索引
`UpdateLocalTranscoderConfiguration`	`config: const FLocalTranscoderConfiguration&`	`int`	错误码索引
`UpdatePreloadChannelToken`	`token: const FString&`	`int`	错误码索引
`UpdateRtmpTranscoding`	`transcoding: const FLiveTranscoding&`	`int`	错误码索引
`UpdateScreenCapture`	`captureParams: const FScreenCaptureParameters2&`	`int`	错误码索引
`UpdateScreenCaptureParameters`	`captureParams: const FScreenCaptureParameters&`	`int`	错误码索引
`UpdateScreenCaptureRegion`	`regionRect: const FRectangle&`	`int`	错误码索引

IRtcEngineEventHandler 83 方法 / 0 属性

typescript

OnActiveSpeaker(uid: int64): void
OnAudioDeviceStateChanged(deviceId: const FString&, deviceType: int, deviceState: int): void
OnAudioDeviceVolumeChanged(deviceType: FENUMWRAP_MEDIA_DEVICE_TYPE, volume: int, muted: bool): void
OnAudioEffectFinished(soundId: int): void
OnAudioMixingFinished(): void
OnAudioMixingPositionChanged(position: int64): void
OnAudioMixingStateChanged(state: FENUMWRAP_AUDIO_MIXING_STATE_TYPE, reason: FENUMWRAP_AUDIO_MIXING_REASON_TYPE): void
OnAudioPublishStateChanged(channel: const FString&, oldState: ESTREAM_PUBLISH_STATE, newState: ESTREAM_PUBLISH_STATE, elapseSinceLastState: int): void
OnAudioQuality(uid: int64, quality: int, delay: int, lost: int): void
OnAudioRoutingChanged(routing: int): void
OnAudioSubscribeStateChanged(channel: const FString&, uid: int64, oldState: ESTREAM_SUBSCRIBE_STATE, newState: ESTREAM_SUBSCRIBE_STATE, elapseSinceLastState: int): void
OnAudioVolumeIndication(speakers: const TArray&, totalVolume: int): void
OnCameraExposureAreaChanged(x: int, y: int, width: int, height: int): void
OnCameraFocusAreaChanged(x: int, y: int, width: int, height: int): void
OnCameraReady(): void
OnChannelMediaRelayStateChanged(state: int, code: int): void
OnClientRoleChangeFailed(reason: ECLIENT_ROLE_CHANGE_FAILED_REASON, currentRole: ECLIENT_ROLE_TYPE): void
OnClientRoleChanged(oldRole: ECLIENT_ROLE_TYPE, newRole: ECLIENT_ROLE_TYPE, newRoleOptions: const FClientRoleOptions&): void
OnConnectionBanned(): void
OnConnectionInterrupted(): void
OnConnectionLost(): void
OnConnectionStateChanged(state: ECONNECTION_STATE_TYPE, reason: ECONNECTION_CHANGED_REASON_TYPE): void
OnEncryptionError(errorType: EENCRYPTION_ERROR_TYPE): void
OnError(error: int, msg: const FString&): void
OnExtensionErrorWithContext(context: const FExtensionContext&, error: int, message: const FString&): void
OnExtensionEventWithContext(context: const FExtensionContext&, key: const FString&, value: const FString&): void
OnExtensionStartedWithContext(context: const FExtensionContext&): void
OnExtensionStoppedWithContext(context: const FExtensionContext&): void
OnFacePositionChanged(imageWidth: int, imageHeight: int, vecRectangle: const TArray&, vecDistance: const TArray&, numFaces: int): void
OnFirstLocalAudioFramePublished(elapsed: int): void
OnFirstLocalVideoFrame(source: EVIDEO_SOURCE_TYPE, width: int, height: int, elapsed: int): void
OnFirstLocalVideoFramePublished(source: EVIDEO_SOURCE_TYPE, elapsed: int): void
OnFirstRemoteAudioDecoded(uid: int64, elapsed: int): void
OnFirstRemoteAudioFrame(uid: int64, elapsed: int): void
OnFirstRemoteVideoDecoded(uid: int64, width: int, height: int, elapsed: int): void
OnFirstRemoteVideoFrame(uid: int64, width: int, height: int, elapsed: int): void
OnJoinChannelSuccess(Channel: const FString&, Uid: int64, Elapsed: int): void
OnLastmileProbeResult(result: const FLastmileProbeResult&): void
OnLastmileQuality(quality: int): void
OnLeaveChannel(stats: const FRtcStats&): void
OnLocalAudioStateChanged(state: ELOCAL_AUDIO_STREAM_STATE, reason: ELOCAL_AUDIO_STREAM_REASON): void
OnLocalAudioStats(stats: const FLocalAudioStats&): void
OnLocalUserRegistered(uid: int64, userAccount: const FString&): void
OnLocalVideoStateChanged(source: EVIDEO_SOURCE_TYPE, state: ELOCAL_VIDEO_STREAM_STATE, reason: ELOCAL_VIDEO_STREAM_REASON): void
OnLocalVideoStats(source: EVIDEO_SOURCE_TYPE, stats: const FLocalVideoStats&): void
OnLocalVideoTranscoderError(stream: const FTranscodingVideoStream&, error: EVIDEO_TRANSCODER_ERROR): void
OnNetworkQuality(uid: int64, txQuality: int, rxQuality: int): void
OnNetworkTypeChanged(type: FENUMWRAP_NETWORK_TYPE): void
OnPermissionError(permissionType: EPERMISSION_TYPE): void
OnProxyConnected(channel: const FString&, uid: int64, proxyType: EPROXY_TYPE, localProxyIp: const FString&, elapsed: int): void
OnRejoinChannelSuccess(channel: const FString&, uid: int64, elapsed: int): void
OnRemoteAudioStateChanged(uid: int64, state: EREMOTE_AUDIO_STATE, reason: EREMOTE_AUDIO_STATE_REASON, elapsed: int): void
OnRemoteAudioStats(stats: const FRemoteAudioStats&): void
OnRemoteAudioTransportStats(uid: int64, delay: int, lost: int, rxKBitRate: int): void
OnRemoteSubscribeFallbackToAudioOnly(uid: int64, isFallbackOrRecover: bool): void
OnRemoteVideoStateChanged(uid: int64, state: EREMOTE_VIDEO_STATE, reason: EREMOTE_VIDEO_STATE_REASON, elapsed: int): void
OnRemoteVideoStats(stats: const FRemoteVideoStats&): void
OnRemoteVideoTransportStats(uid: int64, delay: int, lost: int, rxKBitRate: int): void
OnRequestToken(): void
OnRhythmPlayerStateChanged(state: FENUMWRAP_RHYTHM_PLAYER_STATE_TYPE, reason: FENUMWRAP_RHYTHM_PLAYER_REASON): void
OnRtcStats(stats: const FRtcStats&): void
OnRtmpStreamingEvent(url: const FString&, eventCode: ERTMP_STREAMING_EVENT): void
OnRtmpStreamingStateChanged(url: const FString&, state: ERTMP_STREAM_PUBLISH_STATE, reason: ERTMP_STREAM_PUBLISH_REASON): void
OnSnapshotTaken(uid: int64, filePath: const FString&, width: int, height: int, errCode: int): void
OnStreamMessage(uid: int64, streamId: int, data: const FString&, length: int, sentTs: int64): void
OnStreamMessageError(uid: int64, streamId: int, code: int, missed: int, cached: int): void
OnTokenPrivilegeWillExpire(token: const FString&): void
OnTranscodedStreamLayoutInfo(uid: int64, width: int, height: int, layoutCount: int, layoutlist: const TArray&): void
OnTranscodingUpdated(): void
OnUplinkNetworkInfoUpdated(info: const FUplinkNetworkInfo&): void
OnUserEnableLocalVideo(uid: int64, enabled: bool): void
OnUserEnableVideo(uid: int64, enabled: bool): void
OnUserInfoUpdated(uid: int64, info: const FUserInfo&): void
OnUserJoined(uid: int64, elapsed: int): void
OnUserMuteAudio(uid: int64, muted: bool): void
OnUserMuteVideo(uid: int64, muted: bool): void
OnUserOffline(uid: int64, reason: EUSER_OFFLINE_REASON_TYPE): void
OnVideoDeviceStateChanged(deviceId: const FString&, deviceType: int, deviceState: int): void
OnVideoPublishStateChanged(source: EVIDEO_SOURCE_TYPE, channel: const FString&, oldState: ESTREAM_PUBLISH_STATE, newState: ESTREAM_PUBLISH_STATE, elapseSinceLastState: int): void
OnVideoRenderingTracingResult(uid: int64, currentEvent: EMEDIA_TRACE_EVENT, tracingInfo: const FVideoRenderingTracingInfo&): void
OnVideoSizeChanged(sourceType: EVIDEO_SOURCE_TYPE, uid: int64, width: int, height: int, rotation: int): void
OnVideoStopped(): void
OnVideoSubscribeStateChanged(channel: const FString&, uid: int64, oldState: ESTREAM_SUBSCRIBE_STATE, newState: ESTREAM_SUBSCRIBE_STATE, elapseSinceLastState: int): void

方法明细：83 / 83（参数、返回值、错误码）

方法	参数	返回值	错误
`OnActiveSpeaker`	`uid: int64`	`void`	错误码索引
`OnAudioDeviceStateChanged`	`deviceId: const FString&, deviceType: int, deviceState: int`	`void`	错误码索引
`OnAudioDeviceVolumeChanged`	`deviceType: FENUMWRAP_MEDIA_DEVICE_TYPE, volume: int, muted: bool`	`void`	错误码索引
`OnAudioEffectFinished`	`soundId: int`	`void`	错误码索引
`OnAudioMixingFinished`	—	`void`	错误码索引
`OnAudioMixingPositionChanged`	`position: int64`	`void`	错误码索引
`OnAudioMixingStateChanged`	`state: FENUMWRAP_AUDIO_MIXING_STATE_TYPE, reason: FENUMWRAP_AUDIO_MIXING_REASON_TYPE`	`void`	错误码索引
`OnAudioPublishStateChanged`	`channel: const FString&, oldState: ESTREAM_PUBLISH_STATE, newState: ESTREAM_PUBLISH_STATE, elapseSinceLastState: int`	`void`	错误码索引
`OnAudioQuality`	`uid: int64, quality: int, delay: int, lost: int`	`void`	错误码索引
`OnAudioRoutingChanged`	`routing: int`	`void`	错误码索引
`OnAudioSubscribeStateChanged`	`channel: const FString&, uid: int64, oldState: ESTREAM_SUBSCRIBE_STATE, newState: ESTREAM_SUBSCRIBE_STATE, elapseSinceLastState: int`	`void`	错误码索引
`OnAudioVolumeIndication`	`speakers: const TArray&, totalVolume: int`	`void`	错误码索引
`OnCameraExposureAreaChanged`	`x: int, y: int, width: int, height: int`	`void`	错误码索引
`OnCameraFocusAreaChanged`	`x: int, y: int, width: int, height: int`	`void`	错误码索引
`OnCameraReady`	—	`void`	错误码索引
`OnChannelMediaRelayStateChanged`	`state: int, code: int`	`void`	错误码索引
`OnClientRoleChangeFailed`	`reason: ECLIENT_ROLE_CHANGE_FAILED_REASON, currentRole: ECLIENT_ROLE_TYPE`	`void`	错误码索引
`OnClientRoleChanged`	`oldRole: ECLIENT_ROLE_TYPE, newRole: ECLIENT_ROLE_TYPE, newRoleOptions: const FClientRoleOptions&`	`void`	错误码索引
`OnConnectionBanned`	—	`void`	错误码索引
`OnConnectionInterrupted`	—	`void`	错误码索引
`OnConnectionLost`	—	`void`	错误码索引
`OnConnectionStateChanged`	`state: ECONNECTION_STATE_TYPE, reason: ECONNECTION_CHANGED_REASON_TYPE`	`void`	错误码索引
`OnEncryptionError`	`errorType: EENCRYPTION_ERROR_TYPE`	`void`	错误码索引
`OnError`	`error: int, msg: const FString&`	`void`	错误码索引
`OnExtensionErrorWithContext`	`context: const FExtensionContext&, error: int, message: const FString&`	`void`	错误码索引
`OnExtensionEventWithContext`	`context: const FExtensionContext&, key: const FString&, value: const FString&`	`void`	错误码索引
`OnExtensionStartedWithContext`	`context: const FExtensionContext&`	`void`	错误码索引
`OnExtensionStoppedWithContext`	`context: const FExtensionContext&`	`void`	错误码索引
`OnFacePositionChanged`	`imageWidth: int, imageHeight: int, vecRectangle: const TArray&, vecDistance: const TArray&, numFaces: int`	`void`	错误码索引
`OnFirstLocalAudioFramePublished`	`elapsed: int`	`void`	错误码索引
`OnFirstLocalVideoFrame`	`source: EVIDEO_SOURCE_TYPE, width: int, height: int, elapsed: int`	`void`	错误码索引
`OnFirstLocalVideoFramePublished`	`source: EVIDEO_SOURCE_TYPE, elapsed: int`	`void`	错误码索引
`OnFirstRemoteAudioDecoded`	`uid: int64, elapsed: int`	`void`	错误码索引
`OnFirstRemoteAudioFrame`	`uid: int64, elapsed: int`	`void`	错误码索引
`OnFirstRemoteVideoDecoded`	`uid: int64, width: int, height: int, elapsed: int`	`void`	错误码索引
`OnFirstRemoteVideoFrame`	`uid: int64, width: int, height: int, elapsed: int`	`void`	错误码索引
`OnJoinChannelSuccess`	`Channel: const FString&, Uid: int64, Elapsed: int`	`void`	错误码索引
`OnLastmileProbeResult`	`result: const FLastmileProbeResult&`	`void`	错误码索引
`OnLastmileQuality`	`quality: int`	`void`	错误码索引
`OnLeaveChannel`	`stats: const FRtcStats&`	`void`	错误码索引
`OnLocalAudioStateChanged`	`state: ELOCAL_AUDIO_STREAM_STATE, reason: ELOCAL_AUDIO_STREAM_REASON`	`void`	错误码索引
`OnLocalAudioStats`	`stats: const FLocalAudioStats&`	`void`	错误码索引
`OnLocalUserRegistered`	`uid: int64, userAccount: const FString&`	`void`	错误码索引
`OnLocalVideoStateChanged`	`source: EVIDEO_SOURCE_TYPE, state: ELOCAL_VIDEO_STREAM_STATE, reason: ELOCAL_VIDEO_STREAM_REASON`	`void`	错误码索引
`OnLocalVideoStats`	`source: EVIDEO_SOURCE_TYPE, stats: const FLocalVideoStats&`	`void`	错误码索引
`OnLocalVideoTranscoderError`	`stream: const FTranscodingVideoStream&, error: EVIDEO_TRANSCODER_ERROR`	`void`	错误码索引
`OnNetworkQuality`	`uid: int64, txQuality: int, rxQuality: int`	`void`	错误码索引
`OnNetworkTypeChanged`	`type: FENUMWRAP_NETWORK_TYPE`	`void`	错误码索引
`OnPermissionError`	`permissionType: EPERMISSION_TYPE`	`void`	错误码索引
`OnProxyConnected`	`channel: const FString&, uid: int64, proxyType: EPROXY_TYPE, localProxyIp: const FString&, elapsed: int`	`void`	错误码索引
`OnRejoinChannelSuccess`	`channel: const FString&, uid: int64, elapsed: int`	`void`	错误码索引
`OnRemoteAudioStateChanged`	`uid: int64, state: EREMOTE_AUDIO_STATE, reason: EREMOTE_AUDIO_STATE_REASON, elapsed: int`	`void`	错误码索引
`OnRemoteAudioStats`	`stats: const FRemoteAudioStats&`	`void`	错误码索引
`OnRemoteAudioTransportStats`	`uid: int64, delay: int, lost: int, rxKBitRate: int`	`void`	错误码索引
`OnRemoteSubscribeFallbackToAudioOnly`	`uid: int64, isFallbackOrRecover: bool`	`void`	错误码索引
`OnRemoteVideoStateChanged`	`uid: int64, state: EREMOTE_VIDEO_STATE, reason: EREMOTE_VIDEO_STATE_REASON, elapsed: int`	`void`	错误码索引
`OnRemoteVideoStats`	`stats: const FRemoteVideoStats&`	`void`	错误码索引
`OnRemoteVideoTransportStats`	`uid: int64, delay: int, lost: int, rxKBitRate: int`	`void`	错误码索引
`OnRequestToken`	—	`void`	错误码索引
`OnRhythmPlayerStateChanged`	`state: FENUMWRAP_RHYTHM_PLAYER_STATE_TYPE, reason: FENUMWRAP_RHYTHM_PLAYER_REASON`	`void`	错误码索引
`OnRtcStats`	`stats: const FRtcStats&`	`void`	错误码索引
`OnRtmpStreamingEvent`	`url: const FString&, eventCode: ERTMP_STREAMING_EVENT`	`void`	错误码索引
`OnRtmpStreamingStateChanged`	`url: const FString&, state: ERTMP_STREAM_PUBLISH_STATE, reason: ERTMP_STREAM_PUBLISH_REASON`	`void`	错误码索引
`OnSnapshotTaken`	`uid: int64, filePath: const FString&, width: int, height: int, errCode: int`	`void`	错误码索引
`OnStreamMessage`	`uid: int64, streamId: int, data: const FString&, length: int, sentTs: int64`	`void`	错误码索引
`OnStreamMessageError`	`uid: int64, streamId: int, code: int, missed: int, cached: int`	`void`	错误码索引
`OnTokenPrivilegeWillExpire`	`token: const FString&`	`void`	错误码索引
`OnTranscodedStreamLayoutInfo`	`uid: int64, width: int, height: int, layoutCount: int, layoutlist: const TArray&`	`void`	错误码索引
`OnTranscodingUpdated`	—	`void`	错误码索引
`OnUplinkNetworkInfoUpdated`	`info: const FUplinkNetworkInfo&`	`void`	错误码索引
`OnUserEnableLocalVideo`	`uid: int64, enabled: bool`	`void`	错误码索引
`OnUserEnableVideo`	`uid: int64, enabled: bool`	`void`	错误码索引
`OnUserInfoUpdated`	`uid: int64, info: const FUserInfo&`	`void`	错误码索引
`OnUserJoined`	`uid: int64, elapsed: int`	`void`	错误码索引
`OnUserMuteAudio`	`uid: int64, muted: bool`	`void`	错误码索引
`OnUserMuteVideo`	`uid: int64, muted: bool`	`void`	错误码索引
`OnUserOffline`	`uid: int64, reason: EUSER_OFFLINE_REASON_TYPE`	`void`	错误码索引
`OnVideoDeviceStateChanged`	`deviceId: const FString&, deviceType: int, deviceState: int`	`void`	错误码索引
`OnVideoPublishStateChanged`	`source: EVIDEO_SOURCE_TYPE, channel: const FString&, oldState: ESTREAM_PUBLISH_STATE, newState: ESTREAM_PUBLISH_STATE, elapseSinceLastState: int`	`void`	错误码索引
`OnVideoRenderingTracingResult`	`uid: int64, currentEvent: EMEDIA_TRACE_EVENT, tracingInfo: const FVideoRenderingTracingInfo&`	`void`	错误码索引
`OnVideoSizeChanged`	`sourceType: EVIDEO_SOURCE_TYPE, uid: int64, width: int, height: int, rotation: int`	`void`	错误码索引
`OnVideoStopped`	—	`void`	错误码索引
`OnVideoSubscribeStateChanged`	`channel: const FString&, uid: int64, oldState: ESTREAM_SUBSCRIBE_STATE, newState: ESTREAM_SUBSCRIBE_STATE, elapseSinceLastState: int`	`void`	错误码索引

IRtcEngineEx 44 方法 / 0 属性

typescript

AddVideoWatermarkEx(watermarkUrl: const FString&, options: const FWatermarkOptions&, connection: const FRtcConnection&): int
AdjustUserPlaybackSignalVolumeEx(uid: int64, volume: int, connection: const FRtcConnection&): int
ClearVideoWatermarkEx(connection: const FRtcConnection&): int
CreateDataStreamEx(streamId: int&, config: const FDataStreamConfig&, connection: const FRtcConnection&): int
EnableAudioVolumeIndicationEx(interval: int, smooth: int, reportVad: bool, connection: const FRtcConnection&): int
EnableContentInspectEx(enabled: bool, config: const FContentInspectConfig&, connection: const FRtcConnection&): int
EnableDualStreamModeEx(enabled: bool, streamConfig: const FSimulcastStreamConfig&, connection: const FRtcConnection&): int
EnableEncryptionEx(connection: const FRtcConnection&, enabled: bool, config: const FEncryptionConfig&): int
EnableLoopbackRecordingEx(connection: const FRtcConnection&, enabled: bool, deviceName: const FString&): int
GetCallIdEx(callId: FString&, connection: const FRtcConnection&): int
GetConnectionStateEx(connection: const FRtcConnection&): ECONNECTION_STATE_TYPE
JoinChannelEx(token: const FString&, connection: const FRtcConnection&, options: const FChannelMediaOptions&): int
JoinChannelWithUserAccountEx(token: const FString&, channelId: const FString&, userAccount: const FString&, options: const FChannelMediaOptions&): int
LeaveChannelEx(connection: const FRtcConnection&, options: const FLeaveChannelOptions&): int
MuteAllRemoteAudioStreamsEx(mute: bool, connection: const FRtcConnection&): int
MuteAllRemoteVideoStreamsEx(mute: bool, connection: const FRtcConnection&): int
MuteLocalAudioStreamEx(mute: bool, connection: const FRtcConnection&): int
MuteLocalVideoStreamEx(mute: bool, connection: const FRtcConnection&): int
MuteRemoteAudioStreamEx(uid: int64, mute: bool, connection: const FRtcConnection&): int
MuteRemoteVideoStreamEx(uid: int64, mute: bool, connection: const FRtcConnection&): int
PauseAllChannelMediaRelayEx(connection: const FRtcConnection&): int
ResumeAllChannelMediaRelayEx(connection: const FRtcConnection&): int
SendCustomReportMessageEx(id: const FString&, category: const FString&, event: const FString&, label: const FString&, value: int, connection: const FRtcConnection&): int
SendStreamMessageEx(streamId: int, data: const FString&, connection: const FRtcConnection&): int
SetDualStreamModeEx(mode: FENUMWRAP_SIMULCAST_STREAM_MODE, streamConfig: const FSimulcastStreamConfig&, connection: const FRtcConnection&): int
SetRemoteRenderModeEx(uid: int64, renderMode: ERENDER_MODE_TYPE, mirrorMode: EVIDEO_MIRROR_MODE_TYPE, connection: const FRtcConnection&): int
SetRemoteVideoStreamTypeEx(uid: int64, streamType: EVIDEO_STREAM_TYPE, connection: const FRtcConnection&): int
SetRemoteVoicePositionEx(uid: int64, pan: float, gain: float, connection: const FRtcConnection&): int
SetSubscribeAudioAllowlistEx(uidList: TArray, uidNumber: int, connection: const FRtcConnection&): int
SetSubscribeAudioBlocklistEx(uidList: TArray, uidNumber: int, connection: const FRtcConnection&): int
SetSubscribeVideoAllowlistEx(uidList: TArray, uidNumber: int, connection: const FRtcConnection&): int
SetSubscribeVideoBlocklistEx(uidList: TArray, uidNumber: int, connection: const FRtcConnection&): int
SetVideoEncoderConfigurationEx(config: const FVideoEncoderConfiguration&, connection: const FRtcConnection&): int
SetupRemoteVideoEx(canvas: const FVideoCanvas&, connection: const FRtcConnection&): int
StartMediaRenderingTracingEx(connection: const FRtcConnection&): int
StartOrUpdateChannelMediaRelayEx(configuration: const FChannelMediaRelayConfiguration&, connection: const FRtcConnection&): int
StartRtmpStreamWithTranscodingEx(url: const FString&, transcoding: const FLiveTranscoding&, connection: const FRtcConnection&): int
StartRtmpStreamWithoutTranscodingEx(url: const FString&, connection: const FRtcConnection&): int
StopChannelMediaRelayEx(connection: const FRtcConnection&): int
StopRtmpStreamEx(url: const FString&, connection: const FRtcConnection&): int
TakeSnapshotEx(connection: const FRtcConnection&, uid: int64, filePath: const FString&): int
TakeSnapshotWithConfigEx(connection: const FUABT_RtcConnection&, uid: int64, config: const FUABT_SnapshotConfig&): int
UpdateChannelMediaOptionsEx(options: const FChannelMediaOptions&, connection: const FRtcConnection&): int
UpdateRtmpTranscodingEx(transcoding: const FLiveTranscoding&, connection: const FRtcConnection&): int

方法明细：44 / 44（参数、返回值、错误码）

方法	参数	返回值	错误
`AddVideoWatermarkEx`	`watermarkUrl: const FString&, options: const FWatermarkOptions&, connection: const FRtcConnection&`	`int`	错误码索引
`AdjustUserPlaybackSignalVolumeEx`	`uid: int64, volume: int, connection: const FRtcConnection&`	`int`	错误码索引
`ClearVideoWatermarkEx`	`connection: const FRtcConnection&`	`int`	错误码索引
`CreateDataStreamEx`	`streamId: int&, config: const FDataStreamConfig&, connection: const FRtcConnection&`	`int`	错误码索引
`EnableAudioVolumeIndicationEx`	`interval: int, smooth: int, reportVad: bool, connection: const FRtcConnection&`	`int`	错误码索引
`EnableContentInspectEx`	`enabled: bool, config: const FContentInspectConfig&, connection: const FRtcConnection&`	`int`	错误码索引
`EnableDualStreamModeEx`	`enabled: bool, streamConfig: const FSimulcastStreamConfig&, connection: const FRtcConnection&`	`int`	错误码索引
`EnableEncryptionEx`	`connection: const FRtcConnection&, enabled: bool, config: const FEncryptionConfig&`	`int`	错误码索引
`EnableLoopbackRecordingEx`	`connection: const FRtcConnection&, enabled: bool, deviceName: const FString&`	`int`	错误码索引
`GetCallIdEx`	`callId: FString&, connection: const FRtcConnection&`	`int`	错误码索引
`GetConnectionStateEx`	`connection: const FRtcConnection&`	`ECONNECTION_STATE_TYPE`	错误码索引
`JoinChannelEx`	`token: const FString&, connection: const FRtcConnection&, options: const FChannelMediaOptions&`	`int`	错误码索引
`JoinChannelWithUserAccountEx`	`token: const FString&, channelId: const FString&, userAccount: const FString&, options: const FChannelMediaOptions&`	`int`	错误码索引
`LeaveChannelEx`	`connection: const FRtcConnection&, options: const FLeaveChannelOptions&`	`int`	错误码索引
`MuteAllRemoteAudioStreamsEx`	`mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`MuteAllRemoteVideoStreamsEx`	`mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`MuteLocalAudioStreamEx`	`mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`MuteLocalVideoStreamEx`	`mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`MuteRemoteAudioStreamEx`	`uid: int64, mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`MuteRemoteVideoStreamEx`	`uid: int64, mute: bool, connection: const FRtcConnection&`	`int`	错误码索引
`PauseAllChannelMediaRelayEx`	`connection: const FRtcConnection&`	`int`	错误码索引
`ResumeAllChannelMediaRelayEx`	`connection: const FRtcConnection&`	`int`	错误码索引
`SendCustomReportMessageEx`	`id: const FString&, category: const FString&, event: const FString&, label: const FString&, value: int, connection: const FRtcConnection&`	`int`	错误码索引
`SendStreamMessageEx`	`streamId: int, data: const FString&, connection: const FRtcConnection&`	`int`	错误码索引
`SetDualStreamModeEx`	`mode: FENUMWRAP_SIMULCAST_STREAM_MODE, streamConfig: const FSimulcastStreamConfig&, connection: const FRtcConnection&`	`int`	错误码索引
`SetRemoteRenderModeEx`	`uid: int64, renderMode: ERENDER_MODE_TYPE, mirrorMode: EVIDEO_MIRROR_MODE_TYPE, connection: const FRtcConnection&`	`int`	错误码索引
`SetRemoteVideoStreamTypeEx`	`uid: int64, streamType: EVIDEO_STREAM_TYPE, connection: const FRtcConnection&`	`int`	错误码索引
`SetRemoteVoicePositionEx`	`uid: int64, pan: float, gain: float, connection: const FRtcConnection&`	`int`	错误码索引
`SetSubscribeAudioAllowlistEx`	`uidList: TArray, uidNumber: int, connection: const FRtcConnection&`	`int`	错误码索引
`SetSubscribeAudioBlocklistEx`	`uidList: TArray, uidNumber: int, connection: const FRtcConnection&`	`int`	错误码索引
`SetSubscribeVideoAllowlistEx`	`uidList: TArray, uidNumber: int, connection: const FRtcConnection&`	`int`	错误码索引
`SetSubscribeVideoBlocklistEx`	`uidList: TArray, uidNumber: int, connection: const FRtcConnection&`	`int`	错误码索引
`SetVideoEncoderConfigurationEx`	`config: const FVideoEncoderConfiguration&, connection: const FRtcConnection&`	`int`	错误码索引
`SetupRemoteVideoEx`	`canvas: const FVideoCanvas&, connection: const FRtcConnection&`	`int`	错误码索引
`StartMediaRenderingTracingEx`	`connection: const FRtcConnection&`	`int`	错误码索引
`StartOrUpdateChannelMediaRelayEx`	`configuration: const FChannelMediaRelayConfiguration&, connection: const FRtcConnection&`	`int`	错误码索引
`StartRtmpStreamWithTranscodingEx`	`url: const FString&, transcoding: const FLiveTranscoding&, connection: const FRtcConnection&`	`int`	错误码索引
`StartRtmpStreamWithoutTranscodingEx`	`url: const FString&, connection: const FRtcConnection&`	`int`	错误码索引
`StopChannelMediaRelayEx`	`connection: const FRtcConnection&`	`int`	错误码索引
`StopRtmpStreamEx`	`url: const FString&, connection: const FRtcConnection&`	`int`	错误码索引
`TakeSnapshotEx`	`connection: const FRtcConnection&, uid: int64, filePath: const FString&`	`int`	错误码索引
`TakeSnapshotWithConfigEx`	`connection: const FUABT_RtcConnection&, uid: int64, config: const FUABT_SnapshotConfig&`	`int`	错误码索引
`UpdateChannelMediaOptionsEx`	`options: const FChannelMediaOptions&, connection: const FRtcConnection&`	`int`	错误码索引
`UpdateRtmpTranscodingEx`	`transcoding: const FLiveTranscoding&, connection: const FRtcConnection&`	`int`	错误码索引

IScreenCaptureSourceList 3 方法 / 0 属性

typescript

GetCount(): int
GetSourceInfo(index: int): FScreenCaptureSourceInfo
Release(): void

方法明细：3 / 3（参数、返回值、错误码）

方法	参数	返回值	错误
`GetCount`	—	`int`	错误码索引
`GetSourceInfo`	`index: int`	`FScreenCaptureSourceInfo`	错误码索引
`Release`	—	`void`	错误码索引

IVideoDeviceCollection 4 方法 / 0 属性

typescript

GetCount(): int
GetDevice(index: int, deviceName: FString&, deviceId: FString&): int
Release(): void
SetDevice(deviceIdUTF8: FString&): int

方法明细：4 / 4（参数、返回值、错误码）

方法	参数	返回值	错误
`GetCount`	—	`int`	错误码索引
`GetDevice`	`index: int, deviceName: FString&, deviceId: FString&`	`int`	错误码索引
`Release`	—	`void`	错误码索引
`SetDevice`	`deviceIdUTF8: FString&`	`int`	错误码索引

IVideoDeviceManager 4 方法 / 0 属性

typescript

EnumerateVideoDevices(): UVideoDeviceCollection*
GetCapability(deviceIdUTF8: const FString&, deviceCapabilityNumber: int, capability: FVideoFormat&): int
NumberOfCapabilities(deviceIdUTF8: const FString&): int
Release(): void

方法明细：4 / 4（参数、返回值、错误码）

方法	参数	返回值	错误
`EnumerateVideoDevices`	—	`UVideoDeviceCollection*`	错误码索引
`GetCapability`	`deviceIdUTF8: const FString&, deviceCapabilityNumber: int, capability: FVideoFormat&`	`int`	错误码索引
`NumberOfCapabilities`	`deviceIdUTF8: const FString&`	`int`	错误码索引
`Release`	—	`void`	错误码索引

枚举

枚举	成员数	示例值
`EAUDIENCE_LATENCY_LEVEL_TYPE`	2	`AUDIENCE_LATENCY_LEVEL_LOW_LATENCY = 1`
`EAUDIO_AINS_MODE`	3	`AINS_MODE_BALANCED = 0`
`EAUDIO_CODEC_PROFILE_TYPE`	3	`AUDIO_CODEC_PROFILE_LC_AAC = 0`
`EAUDIO_DUAL_MONO_MODE`	4	`AUDIO_DUAL_MONO_STEREO = 0`
`EAUDIO_ENCODED_FRAME_OBSERVER_POSITION`	3	`AUDIO_ENCODED_FRAME_OBSERVER_POSITION_RECORD = 1`
`EAUDIO_EQUALIZATION_BAND_FREQUENCY`	10	`AUDIO_EQUALIZATION_BAND_31 = 0`
`EAUDIO_FILE_RECORDING_TYPE`	3	`AUDIO_FILE_RECORDING_MIC = 1`
`EAUDIO_MIXING_DUAL_MONO_MODE`	4	`AUDIO_MIXING_DUAL_MONO_AUTO = 0`
`EAUDIO_PROFILE_TYPE`	8	`AUDIO_PROFILE_DEFAULT = 0`
`EAUDIO_RECORDING_QUALITY_TYPE`	4	`AUDIO_RECORDING_QUALITY_LOW = 0`
`EAUDIO_REVERB_TYPE`	5	`AUDIO_REVERB_DRY_LEVEL = 0`
`EAUDIO_SAMPLE_RATE_TYPE`	3	`AUDIO_SAMPLE_RATE_32000 = 32000`
`EAUDIO_SCENARIO_TYPE`	7	`AUDIO_SCENARIO_DEFAULT = 0`
`EAUDIO_SESSION_OPERATION_RESTRICTION`	5	`AUDIO_SESSION_OPERATION_RESTRICTION_NONE = null`
`EBACKGROUND_BLUR_DEGREE`	3	`BLUR_DEGREE_LOW = 1`
`EBACKGROUND_SOURCE_TYPE`	4	`BACKGROUND_COLOR = 1`
`ECAMERA_DIRECTION`	2	`CAMERA_REAR = 0`
`ECAMERA_FOCAL_LENGTH_TYPE`	4	`CAMERA_FOCAL_LENGTH_DEFAULT = 0`
`ECHANNEL_PROFILE_TYPE`	4	`CHANNEL_PROFILE_COMMUNICATION = 0`
`ECLIENT_ROLE_CHANGE_FAILED_REASON`	4	`CLIENT_ROLE_CHANGE_FAILED_TOO_MANY_BROADCASTERS = 1`
`ECLIENT_ROLE_TYPE`	2	`CLIENT_ROLE_BROADCASTER = 1`
`ECLOUD_PROXY_TYPE`	3	`NONE_PROXY = 0`
`ECOMPRESSION_PREFERENCE`	3	`PREFER_COMPRESSION_AUTO = -1`
`ECONNECTION_CHANGED_REASON_TYPE`	21	`CONNECTION_CHANGED_CONNECTING = 0`
`ECONNECTION_STATE_TYPE`	5	`CONNECTION_STATE_DISCONNECTED = 1`
`ECONTENT_INSPECT_TYPE`	3	`CONTENT_INSPECT_INVALID = 0`
`EENCRYPTION_ERROR_TYPE`	5	`ENCRYPTION_ERROR_INTERNAL_FAILURE = 0`
`EENCRYPTION_MODE`	9	`AES_128_XTS = 1`
`EEXTERNAL_VIDEO_SOURCE_TYPE`	2	`VIDEO_FRAME = 0`
`EFeatureType`	2	`VIDEO_VIRTUAL_BACKGROUND = 1`
`ELASTMILE_PROBE_RESULT_STATE`	3	`LASTMILE_PROBE_RESULT_COMPLETE = 1`
`ELIGHTENING_CONTRAST_LEVEL`	3	`LIGHTENING_CONTRAST_LOW = 0`
`ELOCAL_AUDIO_STREAM_REASON`	11	`LOCAL_AUDIO_STREAM_REASON_OK = 0`
`ELOCAL_AUDIO_STREAM_STATE`	4	`LOCAL_AUDIO_STREAM_STATE_STOPPED = 0`
`ELOCAL_PROXY_MODE`	2	`ConnectivityFirst = 0`
`ELOCAL_VIDEO_STREAM_REASON`	26	`LOCAL_VIDEO_STREAM_REASON_OK = 0`
`ELOCAL_VIDEO_STREAM_STATE`	4	`LOCAL_VIDEO_STREAM_STATE_STOPPED = 0`
`ELOG_LEVEL`	5	`LOG_LEVEL_NONE = 0`
`ELOW_LIGHT_ENHANCE_MODE`	2	`LOW_LIGHT_ENHANCE_AUTO = 0`
`EMEDIA_DEVICE_STATE_TYPE`	6	`MEDIA_DEVICE_STATE_IDLE = 0`
`EMEDIA_PLAYER_EVENT`	14	`PLAYER_EVENT_SEEK_BEGIN = 0`
`EMEDIA_PLAYER_STATE`	9	`PLAYER_STATE_IDLE = 0`
`EMEDIA_STREAM_TYPE`	4	`STREAM_TYPE_UNKNOWN = 0`
`EMEDIA_TRACE_EVENT`	2	`MEDIA_TRACE_EVENT_VIDEO_RENDERED = 0`
`EPERMISSION_TYPE`	3	`RECORD_AUDIO = 0`
`EPLAYER_PRELOAD_EVENT`	3	`PLAYER_PRELOAD_EVENT_BEGIN = 0`
`EPROXY_TYPE`	5	`NONE_PROXY_TYPE = 0`
`EQUALITY_ADAPT_INDICATION`	3	`ADAPT_NONE = 0`
`EREMOTE_AUDIO_STATE`	5	`REMOTE_AUDIO_STATE_STOPPED = 0`
`EREMOTE_AUDIO_STATE_REASON`	8	`REMOTE_AUDIO_REASON_INTERNAL = 0`
`EREMOTE_VIDEO_STATE`	5	`REMOTE_VIDEO_STATE_STOPPED = 0`
`EREMOTE_VIDEO_STATE_REASON`	12	`REMOTE_VIDEO_STATE_REASON_INTERNAL = 0`
`ERENDER_MODE_TYPE`	3	`RENDER_MODE_HIDDEN = 1`
`ERTMP_STREAM_PUBLISH_REASON`	15	`RTMP_STREAM_PUBLISH_REASON_OK = 0`
`ERTMP_STREAM_PUBLISH_STATE`	6	`RTMP_STREAM_PUBLISH_STATE_IDLE = 0`
`ERTMP_STREAMING_EVENT`	4	`RTMP_STREAMING_EVENT_FAILED_LOAD_IMAGE = 1`
`ESCREEN_SCENARIO_TYPE`	4	`SCREEN_SCENARIO_DOCUMENT = 1`
`ESEG_MODEL_TYPE`	2	`SEG_MODEL_AI = 1`
`ESTREAM_FALLBACK_OPTIONS`	3	`STREAM_FALLBACK_OPTION_DISABLED = 0`
`ESTREAM_PUBLISH_STATE`	4	`PUB_STATE_IDLE = 0`
`ESTREAM_SUBSCRIBE_STATE`	4	`SUB_STATE_IDLE = 0`
`EUABT_AUDIO_SOURCE_TYPE`	7	`AUDIO_SOURCE_MICROPHONE = 0`
`EUABT_DEGRADATION_PREFERENCE`	5	`MAINTAIN_AUTO = -1`
`EUABT_FACE_SHAPE_AREA`	13	`FACE_SHAPE_AREA_NONE = -1`
`EUABT_FACE_SHAPE_BEAUTY_STYLE`	2	`FACE_SHAPE_BEAUTY_STYLE_FEMALE = 0`
`EUABT_LOW_LIGHT_ENHANCE_LEVEL`	2	`LOW_LIGHT_ENHANCE_LEVEL_HIGH_QUALITY = 0`
`EUABT_MEDIA_SOURCE_TYPE`	6	`AUDIO_PLAYOUT_SOURCE = 0`
`EUABT_ORIENTATION_MODE`	3	`ORIENTATION_MODE_ADAPTIVE = 0`
`EUABT_VIDEO_CODEC_TYPE`	6	`VIDEO_CODEC_NONE = 0`
`EUABT_VIDEO_DENOISER_LEVEL`	2	`VIDEO_DENOISER_LEVEL_HIGH_QUALITY = 0`
`EUABT_VIDEO_MIRROR_MODE_TYPE`	3	`VIDEO_MIRROR_MODE_AUTO = 0`
`EUABT_VIDEO_MODULE_POSITION`	4	`POSITION_POST_CAPTURER = 1`
`EUABT_VIDEO_SOURCE_TYPE`	18	`VIDEO_SOURCE_CAMERA_PRIMARY = 0`
`EUSER_OFFLINE_REASON_TYPE`	3	`USER_OFFLINE_QUIT = 0`
`EVIDEO_APPLICATION_SCENARIO_TYPE`	4	`APPLICATION_SCENARIO_GENERAL = 0`
`EVIDEO_CODEC_PROFILE_TYPE`	3	`VIDEO_CODEC_PROFILE_BASELINE = 66`
`EVIDEO_CODEC_TYPE_FOR_STREAM`	2	`VIDEO_CODEC_H264_FOR_STREAM = 1`
`EVIDEO_CONTENT_HINT`	3	`CONTENT_HINT_NONE = null`
`EVIDEO_DENOISER_MODE`	2	`VIDEO_DENOISER_AUTO = 0`
`EVIDEO_STREAM_TYPE`	2	`VIDEO_STREAM_HIGH = 0`
`EVIDEO_TRANSCODER_ERROR`	6	`VT_ERR_VIDEO_SOURCE_NOT_READY = 1`
`EVIDEO_VIEW_SETUP_MODE`	3	`VIDEO_VIEW_SETUP_REPLACE = 0`
`EVOICE_AI_TUNER_TYPE`	10	`VOICE_AI_TUNER_MATURE_MALE = 0`
`EWATERMARK_FIT_MODE`	2	`FIT_MODE_COVER_POSITION = null`
`FENUMWRAP_AREA_CODE`	7	`AREA_CODE_CN = null`
`FENUMWRAP_AUDIO_EFFECT_PRESET`	21	`AUDIO_EFFECT_OFF = null`
`FENUMWRAP_AUDIO_MIXING_REASON_TYPE`	7	`AUDIO_MIXING_REASON_OK = 0`
`FENUMWRAP_AUDIO_MIXING_STATE_TYPE`	4	`AUDIO_MIXING_STATE_PLAYING = 710`
`FENUMWRAP_CAMERA_STABILIZATION_MODE`	5	`CAMERA_STABILIZATION_MODE_OFF = -1`
`FENUMWRAP_CAPTURE_BRIGHTNESS_LEVEL_TYPE`	4	`CAPTURE_BRIGHTNESS_LEVEL_INVALID = -1`
`FENUMWRAP_ENCODING_PREFERENCE`	3	`PREFER_AUTO = -1`
`FENUMWRAP_HEADPHONE_EQUALIZER_PRESET`	3	`HEADPHONE_EQUALIZER_OFF = null`
`FENUMWRAP_MEDIA_DEVICE_TYPE`	8	`UNKNOWN_AUDIO_DEVICE = -1`
`FENUMWRAP_MEDIA_PLAYER_REASON`	16	`PLAYER_REASON_NONE = 0`
`FENUMWRAP_NETWORK_TYPE`	8	`NETWORK_TYPE_UNKNOWN = -1`
`FENUMWRAP_RHYTHM_PLAYER_REASON`	5	`RHYTHM_PLAYER_REASON_OK = 0`
`FENUMWRAP_RHYTHM_PLAYER_STATE_TYPE`	5	`RHYTHM_PLAYER_STATE_IDLE = 810`
`FENUMWRAP_ScreenCaptureSourceType`	4	`ScreenCaptureSourceType_Unknown = -1`
`FENUMWRAP_SIMULCAST_STREAM_MODE`	3	`AUTO_SIMULCAST_STREAM = -1`
`FENUMWRAP_VIDEO_CODEC_CAPABILITY_LEVEL`	5	`CODEC_CAPABILITY_LEVEL_UNSPECIFIED = -1`
`FENUMWRAP_VIDEO_ORIENTATION`	4	`VIDEO_ORIENTATION_0 = 0`
`FENUMWRAP_VOICE_BEAUTIFIER_PRESET`	14	`VOICE_BEAUTIFIER_OFF = null`
`FENUMWRAP_VOICE_CONVERSION_PRESET`	5	`VOICE_CONVERSION_OFF = null`

EAUDIENCE_LATENCY_LEVEL_TYPE 2 个成员

成员	值
`AUDIENCE_LATENCY_LEVEL_LOW_LATENCY`	`1`
`AUDIENCE_LATENCY_LEVEL_ULTRA_LOW_LATENCY`	`2`

EAUDIO_AINS_MODE 3 个成员

成员	值
`AINS_MODE_BALANCED`	`0`
`AINS_MODE_AGGRESSIVE`	`1`
`AINS_MODE_ULTRALOWLATENCY`	`2`

EAUDIO_CODEC_PROFILE_TYPE 3 个成员

成员	值
`AUDIO_CODEC_PROFILE_LC_AAC`	`0`
`AUDIO_CODEC_PROFILE_HE_AAC`	`1`
`HE_AAC_V2`	`2`

EAUDIO_DUAL_MONO_MODE 4 个成员

成员	值
`AUDIO_DUAL_MONO_STEREO`	`0`
`AUDIO_DUAL_MONO_L`	`1`
`AUDIO_DUAL_MONO_R`	`2`
`AUDIO_DUAL_MONO_MIX`	`3`

EAUDIO_ENCODED_FRAME_OBSERVER_POSITION 3 个成员

成员	值
`AUDIO_ENCODED_FRAME_OBSERVER_POSITION_RECORD`	`1`
`AUDIO_ENCODED_FRAME_OBSERVER_POSITION_PLAYBACK`	`2`
`AUDIO_ENCODED_FRAME_OBSERVER_POSITION_MIXED`	`3`

EAUDIO_EQUALIZATION_BAND_FREQUENCY 10 个成员

成员	值
`AUDIO_EQUALIZATION_BAND_31`	`0`
`AUDIO_EQUALIZATION_BAND_62`	`1`
`AUDIO_EQUALIZATION_BAND_125`	`2`
`AUDIO_EQUALIZATION_BAND_250`	`3`
`AUDIO_EQUALIZATION_BAND_500`	`4`
`AUDIO_EQUALIZATION_BAND_1K`	`5`
`AUDIO_EQUALIZATION_BAND_2K`	`6`
`AUDIO_EQUALIZATION_BAND_4K`	`7`
`AUDIO_EQUALIZATION_BAND_8K`	`8`
`AUDIO_EQUALIZATION_BAND_16K`	`9`

EAUDIO_FILE_RECORDING_TYPE 3 个成员

成员	值
`AUDIO_FILE_RECORDING_MIC`	`1`
`AUDIO_FILE_RECORDING_PLAYBACK`	`2`
`AUDIO_FILE_RECORDING_MIXED`	`3`

EAUDIO_MIXING_DUAL_MONO_MODE 4 个成员

成员	值
`AUDIO_MIXING_DUAL_MONO_AUTO`	`0`
`AUDIO_MIXING_DUAL_MONO_L`	`1`
`AUDIO_MIXING_DUAL_MONO_R`	`2`
`AUDIO_MIXING_DUAL_MONO_MIX`	`3`

EAUDIO_PROFILE_TYPE 8 个成员

成员	值
`AUDIO_PROFILE_DEFAULT`	`0`
`AUDIO_PROFILE_SPEECH_STANDARD`	`1`
`AUDIO_PROFILE_MUSIC_STANDARD`	`2`
`AUDIO_PROFILE_MUSIC_STANDARD_STEREO`	`3`
`AUDIO_PROFILE_MUSIC_HIGH_QUALITY`	`4`
`AUDIO_PROFILE_MUSIC_HIGH_QUALITY_STEREO`	`5`
`AUDIO_PROFILE_IOT`	`6`
`AUDIO_PROFILE_NUM`	`null`

EAUDIO_RECORDING_QUALITY_TYPE 4 个成员

成员	值
`AUDIO_RECORDING_QUALITY_LOW`	`0`
`AUDIO_RECORDING_QUALITY_MEDIUM`	`1`
`AUDIO_RECORDING_QUALITY_HIGH`	`2`
`AUDIO_RECORDING_QUALITY_ULTRA_HIGH`	`3`

EAUDIO_REVERB_TYPE 5 个成员

成员	值
`AUDIO_REVERB_DRY_LEVEL`	`0`
`AUDIO_REVERB_WET_LEVEL`	`1`
`AUDIO_REVERB_ROOM_SIZE`	`2`
`AUDIO_REVERB_WET_DELAY`	`3`
`AUDIO_REVERB_STRENGTH`	`4`

EAUDIO_SAMPLE_RATE_TYPE 3 个成员

成员	值
`AUDIO_SAMPLE_RATE_32000`	`32000`
`AUDIO_SAMPLE_RATE_44100`	`44100`
`AUDIO_SAMPLE_RATE_48000`	`48000`

EAUDIO_SCENARIO_TYPE 7 个成员

成员	值
`AUDIO_SCENARIO_DEFAULT`	`0`
`AUDIO_SCENARIO_GAME_STREAMING`	`3`
`AUDIO_SCENARIO_CHATROOM`	`5`
`AUDIO_SCENARIO_CHORUS`	`7`
`AUDIO_SCENARIO_MEETING`	`8`
`AUDIO_SCENARIO_AI_CLIENT`	`10`
`AUDIO_SCENARIO_NUM`	`null`

EAUDIO_SESSION_OPERATION_RESTRICTION 5 个成员

成员	值
`AUDIO_SESSION_OPERATION_RESTRICTION_NONE`	`null`
`AUDIO_SESSION_OPERATION_RESTRICTION_SET_CATEGORY`	`null`
`AUDIO_SESSION_OPERATION_RESTRICTION_CONFIGURE_SESSION`	`null`
`AUDIO_SESSION_OPERATION_RESTRICTION_DEACTIVATE_SESSION`	`null`
`AUDIO_SESSION_OPERATION_RESTRICTION_ALL`	`null`

EBACKGROUND_BLUR_DEGREE 3 个成员

成员	值
`BLUR_DEGREE_LOW`	`1`
`BLUR_DEGREE_MEDIUM`	`2`
`BLUR_DEGREE_HIGH`	`3`

EBACKGROUND_SOURCE_TYPE 4 个成员

成员	值
`BACKGROUND_COLOR`	`1`
`BACKGROUND_IMG`	`2`
`BACKGROUND_BLUR`	`3`
`BACKGROUND_VIDEO`	`4`

ECAMERA_DIRECTION 2 个成员

成员	值
`CAMERA_REAR`	`0`
`CAMERA_FRONT`	`1`

ECAMERA_FOCAL_LENGTH_TYPE 4 个成员

成员	值
`CAMERA_FOCAL_LENGTH_DEFAULT`	`0`
`CAMERA_FOCAL_LENGTH_WIDE_ANGLE`	`1`
`CAMERA_FOCAL_LENGTH_ULTRA_WIDE`	`2`
`CAMERA_FOCAL_LENGTH_TELEPHOTO`	`3`

ECHANNEL_PROFILE_TYPE 4 个成员

成员	值
`CHANNEL_PROFILE_COMMUNICATION`	`0`
`CHANNEL_PROFILE_LIVE_BROADCASTING`	`1`
`CHANNEL_PROFILE_GAME`	`2`
`CHANNEL_PROFILE_CLOUD_GAMING`	`3`

ECLIENT_ROLE_CHANGE_FAILED_REASON 4 个成员

成员	值
`CLIENT_ROLE_CHANGE_FAILED_TOO_MANY_BROADCASTERS`	`1`
`CLIENT_ROLE_CHANGE_FAILED_NOT_AUTHORIZED`	`2`
`CLIENT_ROLE_CHANGE_FAILED_REQUEST_TIME_OUT`	`3`
`CLIENT_ROLE_CHANGE_FAILED_CONNECTION_FAILED`	`4`

ECLIENT_ROLE_TYPE 2 个成员

成员	值
`CLIENT_ROLE_BROADCASTER`	`1`
`CLIENT_ROLE_AUDIENCE`	`2`

ECLOUD_PROXY_TYPE 3 个成员

成员	值
`NONE_PROXY`	`0`
`UDP_PROXY`	`1`
`TCP_PROXY`	`2`

ECOMPRESSION_PREFERENCE 3 个成员

成员	值
`PREFER_COMPRESSION_AUTO`	`-1`
`PREFER_LOW_LATENCY`	`0`
`PREFER_QUALITY`	`1`

ECONNECTION_CHANGED_REASON_TYPE 21 个成员

成员	值
`CONNECTION_CHANGED_CONNECTING`	`0`
`CONNECTION_CHANGED_JOIN_SUCCESS`	`1`
`CONNECTION_CHANGED_INTERRUPTED`	`2`
`CONNECTION_CHANGED_BANNED_BY_SERVER`	`3`
`CONNECTION_CHANGED_JOIN_FAILED`	`4`
`CONNECTION_CHANGED_LEAVE_CHANNEL`	`5`
`CONNECTION_CHANGED_INVALID_APP_ID`	`6`
`CONNECTION_CHANGED_INVALID_CHANNEL_NAME`	`7`
`CONNECTION_CHANGED_INVALID_TOKEN`	`8`
`CONNECTION_CHANGED_TOKEN_EXPIRED`	`9`
`CONNECTION_CHANGED_REJECTED_BY_SERVER`	`10`
`CONNECTION_CHANGED_SETTING_PROXY_SERVER`	`11`
`CONNECTION_CHANGED_RENEW_TOKEN`	`12`
`CONNECTION_CHANGED_CLIENT_IP_ADDRESS_CHANGED`	`13`
`CONNECTION_CHANGED_KEEP_ALIVE_TIMEOUT`	`14`
`CONNECTION_CHANGED_REJOIN_SUCCESS`	`15`
`CONNECTION_CHANGED_LOST`	`16`
`CONNECTION_CHANGED_ECHO_TEST`	`17`
`CONNECTION_CHANGED_CLIENT_IP_ADDRESS_CHANGED_BY_USER`	`18`
`CONNECTION_CHANGED_SAME_UID_LOGIN`	`19`
`CONNECTION_CHANGED_TOO_MANY_BROADCASTERS`	`20`

ECONNECTION_STATE_TYPE 5 个成员

成员	值
`CONNECTION_STATE_DISCONNECTED`	`1`
`CONNECTION_STATE_CONNECTING`	`2`
`CONNECTION_STATE_CONNECTED`	`3`
`CONNECTION_STATE_RECONNECTING`	`4`
`CONNECTION_STATE_FAILED`	`5`

ECONTENT_INSPECT_TYPE 3 个成员

成员	值
`CONTENT_INSPECT_INVALID`	`0`
`CONTENT_INSPECT_SUPERVISION`	`2`
`CONTENT_INSPECT_IMAGE_MODERATION`	`3`

EENCRYPTION_ERROR_TYPE 5 个成员

成员	值
`ENCRYPTION_ERROR_INTERNAL_FAILURE`	`0`
`ENCRYPTION_ERROR_DECRYPTION_FAILURE`	`1`
`ENCRYPTION_ERROR_ENCRYPTION_FAILURE`	`2`
`ENCRYPTION_ERROR_DATASTREAM_DECRYPTION_FAILURE`	`3`
`ENCRYPTION_ERROR_DATASTREAM_ENCRYPTION_FAILURE`	`4`

EENCRYPTION_MODE 9 个成员

成员	值
`AES_128_XTS`	`1`
`AES_128_ECB`	`2`
`AES_256_XTS`	`3`
`SM4_128_ECB`	`4`
`AES_128_GCM`	`5`
`AES_256_GCM`	`6`
`AES_128_GCM2`	`7`
`AES_256_GCM2`	`8`
`MODE_END`	`null`

EEXTERNAL_VIDEO_SOURCE_TYPE 2 个成员

成员	值
`VIDEO_FRAME`	`0`
`ENCODED_VIDEO_FRAME`	`1`

EFeatureType 2 个成员

成员	值
`VIDEO_VIRTUAL_BACKGROUND`	`1`
`VIDEO_BEAUTY_EFFECT`	`2`

ELASTMILE_PROBE_RESULT_STATE 3 个成员

成员	值
`LASTMILE_PROBE_RESULT_COMPLETE`	`1`
`LASTMILE_PROBE_RESULT_INCOMPLETE_NO_BWE`	`2`
`LASTMILE_PROBE_RESULT_UNAVAILABLE`	`3`

ELIGHTENING_CONTRAST_LEVEL 3 个成员

成员	值
`LIGHTENING_CONTRAST_LOW`	`0`
`LIGHTENING_CONTRAST_NORMAL`	`1`
`LIGHTENING_CONTRAST_HIGH`	`2`

ELOCAL_AUDIO_STREAM_REASON 11 个成员

成员	值
`LOCAL_AUDIO_STREAM_REASON_OK`	`0`
`LOCAL_AUDIO_STREAM_REASON_FAILURE`	`1`
`LOCAL_AUDIO_STREAM_REASON_DEVICE_NO_PERMISSION`	`2`
`LOCAL_AUDIO_STREAM_REASON_DEVICE_BUSY`	`3`
`LOCAL_AUDIO_STREAM_REASON_RECORD_FAILURE`	`4`
`LOCAL_AUDIO_STREAM_REASON_ENCODE_FAILURE`	`5`
`LOCAL_AUDIO_STREAM_REASON_NO_RECORDING_DEVICE`	`6`
`LOCAL_AUDIO_STREAM_REASON_NO_PLAYOUT_DEVICE`	`7`
`LOCAL_AUDIO_STREAM_REASON_INTERRUPTED`	`8`
`LOCAL_AUDIO_STREAM_REASON_RECORD_INVALID_ID`	`9`
`LOCAL_AUDIO_STREAM_REASON_PLAYOUT_INVALID_ID`	`10`

ELOCAL_AUDIO_STREAM_STATE 4 个成员

成员	值
`LOCAL_AUDIO_STREAM_STATE_STOPPED`	`0`
`LOCAL_AUDIO_STREAM_STATE_RECORDING`	`1`
`LOCAL_AUDIO_STREAM_STATE_ENCODING`	`2`
`LOCAL_AUDIO_STREAM_STATE_FAILED`	`3`

ELOCAL_PROXY_MODE 2 个成员

成员	值
`ConnectivityFirst`	`0`
`LocalOnly`	`1`

ELOCAL_VIDEO_STREAM_REASON 26 个成员

成员	值
`LOCAL_VIDEO_STREAM_REASON_OK`	`0`
`LOCAL_VIDEO_STREAM_REASON_FAILURE`	`1`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_NO_PERMISSION`	`2`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_BUSY`	`3`
`LOCAL_VIDEO_STREAM_REASON_CAPTURE_FAILURE`	`4`
`LOCAL_VIDEO_STREAM_REASON_CODEC_NOT_SUPPORT`	`5`
`LOCAL_VIDEO_STREAM_REASON_CAPTURE_INBACKGROUND`	`6`
`LOCAL_VIDEO_STREAM_REASON_CAPTURE_MULTIPLE_FOREGROUND_APPS`	`7`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_NOT_FOUND`	`8`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_DISCONNECTED`	`9`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_INVALID_ID`	`10`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_MINIMIZED`	`11`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_CLOSED`	`12`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_OCCLUDED`	`13`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_INTERRUPT`	`14`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_FATAL_ERROR`	`15`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_FAILURE`	`21`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_NO_PERMISSION`	`22`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_AUTO_FALLBACK`	`24`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_HIDDEN`	`25`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_RECOVER_FROM_HIDDEN`	`26`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_WINDOW_RECOVER_FROM_MINIMIZED`	`27`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_PAUSED`	`28`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_RESUMED`	`29`
`LOCAL_VIDEO_STREAM_REASON_SCREEN_CAPTURE_DISPLAY_DISCONNECTED`	`30`
`LOCAL_VIDEO_STREAM_REASON_DEVICE_SYSTEM_PRESSURE`	`101`

ELOCAL_VIDEO_STREAM_STATE 4 个成员

成员	值
`LOCAL_VIDEO_STREAM_STATE_STOPPED`	`0`
`LOCAL_VIDEO_STREAM_STATE_CAPTURING`	`1`
`LOCAL_VIDEO_STREAM_STATE_ENCODING`	`2`
`LOCAL_VIDEO_STREAM_STATE_FAILED`	`3`

ELOG_LEVEL 5 个成员

成员	值
`LOG_LEVEL_NONE`	`0`
`LOG_LEVEL_INFO`	`1`
`LOG_LEVEL_WARN`	`2`
`LOG_LEVEL_ERROR`	`4`
`LOG_LEVEL_FATAL`	`8`

ELOW_LIGHT_ENHANCE_MODE 2 个成员

成员	值
`LOW_LIGHT_ENHANCE_AUTO`	`0`
`LOW_LIGHT_ENHANCE_MANUAL`	`1`

EMEDIA_DEVICE_STATE_TYPE 6 个成员

成员	值
`MEDIA_DEVICE_STATE_IDLE`	`0`
`MEDIA_DEVICE_STATE_ACTIVE`	`1`
`MEDIA_DEVICE_STATE_DISABLED`	`2`
`MEDIA_DEVICE_STATE_PLUGGED_IN`	`3`
`MEDIA_DEVICE_STATE_NOT_PRESENT`	`4`
`MEDIA_DEVICE_STATE_UNPLUGGED`	`8`

EMEDIA_PLAYER_EVENT 14 个成员

成员	值
`PLAYER_EVENT_SEEK_BEGIN`	`0`
`PLAYER_EVENT_SEEK_COMPLETE`	`1`
`PLAYER_EVENT_SEEK_ERROR`	`2`
`PLAYER_EVENT_AUDIO_TRACK_CHANGED`	`5`
`PLAYER_EVENT_BUFFER_LOW`	`6`
`PLAYER_EVENT_BUFFER_RECOVER`	`7`
`PLAYER_EVENT_FREEZE_START`	`8`
`PLAYER_EVENT_FREEZE_STOP`	`9`
`PLAYER_EVENT_SWITCH_BEGIN`	`10`
`PLAYER_EVENT_SWITCH_COMPLETE`	`11`
`PLAYER_EVENT_SWITCH_ERROR`	`12`
`PLAYER_EVENT_FIRST_DISPLAYED`	`13`
`PLAYER_EVENT_REACH_CACHE_FILE_MAX_COUNT`	`14`
`PLAYER_EVENT_REACH_CACHE_FILE_MAX_SIZE`	`15`

EMEDIA_PLAYER_STATE 9 个成员

成员	值
`PLAYER_STATE_IDLE`	`0`
`PLAYER_STATE_OPENING`	`1`
`PLAYER_STATE_OPEN_COMPLETED`	`2`
`PLAYER_STATE_PLAYING`	`3`
`PLAYER_STATE_PAUSED`	`4`
`PLAYER_STATE_PLAYBACK_COMPLETED`	`5`
`PLAYER_STATE_PLAYBACK_ALL_LOOPS_COMPLETED`	`6`
`PLAYER_STATE_STOPPED`	`7`
`PLAYER_STATE_FAILED`	`100`

EMEDIA_STREAM_TYPE 4 个成员

成员	值
`STREAM_TYPE_UNKNOWN`	`0`
`STREAM_TYPE_VIDEO`	`1`
`STREAM_TYPE_AUDIO`	`2`
`STREAM_TYPE_SUBTITLE`	`3`

EMEDIA_TRACE_EVENT 2 个成员

成员	值
`MEDIA_TRACE_EVENT_VIDEO_RENDERED`	`0`
`MEDIA_TRACE_EVENT_VIDEO_DECODED`	`1`

EPERMISSION_TYPE 3 个成员

成员	值
`RECORD_AUDIO`	`0`
`CAMERA`	`1`
`SCREEN_CAPTURE`	`null`

EPLAYER_PRELOAD_EVENT 3 个成员

成员	值
`PLAYER_PRELOAD_EVENT_BEGIN`	`0`
`PLAYER_PRELOAD_EVENT_COMPLETE`	`1`
`PLAYER_PRELOAD_EVENT_ERROR`	`2`

EPROXY_TYPE 5 个成员

成员	值
`NONE_PROXY_TYPE`	`0`
`UDP_PROXY_TYPE`	`1`
`TCP_PROXY_TYPE`	`2`
`LOCAL_PROXY_TYPE`	`3`
`TCP_PROXY_AUTO_FALLBACK_TYPE`	`4`

EQUALITY_ADAPT_INDICATION 3 个成员

成员	值
`ADAPT_NONE`	`0`
`ADAPT_UP_BANDWIDTH`	`1`
`ADAPT_DOWN_BANDWIDTH`	`2`

EREMOTE_AUDIO_STATE 5 个成员

成员	值
`REMOTE_AUDIO_STATE_STOPPED`	`0`
`REMOTE_AUDIO_STATE_STARTING`	`1`
`REMOTE_AUDIO_STATE_DECODING`	`2`
`REMOTE_AUDIO_STATE_FROZEN`	`3`
`REMOTE_AUDIO_STATE_FAILED`	`4`

EREMOTE_AUDIO_STATE_REASON 8 个成员

成员	值
`REMOTE_AUDIO_REASON_INTERNAL`	`0`
`REMOTE_AUDIO_REASON_NETWORK_CONGESTION`	`1`
`REMOTE_AUDIO_REASON_NETWORK_RECOVERY`	`2`
`REMOTE_AUDIO_REASON_LOCAL_MUTED`	`3`
`REMOTE_AUDIO_REASON_LOCAL_UNMUTED`	`4`
`REMOTE_AUDIO_REASON_REMOTE_MUTED`	`5`
`REMOTE_AUDIO_REASON_REMOTE_UNMUTED`	`6`
`REMOTE_AUDIO_REASON_REMOTE_OFFLINE`	`7`

EREMOTE_VIDEO_STATE 5 个成员

成员	值
`REMOTE_VIDEO_STATE_STOPPED`	`0`
`REMOTE_VIDEO_STATE_STARTING`	`1`
`REMOTE_VIDEO_STATE_DECODING`	`2`
`REMOTE_VIDEO_STATE_FROZEN`	`3`
`REMOTE_VIDEO_STATE_FAILED`	`4`

EREMOTE_VIDEO_STATE_REASON 12 个成员

成员	值
`REMOTE_VIDEO_STATE_REASON_INTERNAL`	`0`
`REMOTE_VIDEO_STATE_REASON_NETWORK_CONGESTION`	`1`
`REMOTE_VIDEO_STATE_REASON_NETWORK_RECOVERY`	`2`
`REMOTE_VIDEO_STATE_REASON_LOCAL_MUTED`	`3`
`REMOTE_VIDEO_STATE_REASON_LOCAL_UNMUTED`	`4`
`REMOTE_VIDEO_STATE_REASON_REMOTE_MUTED`	`5`
`REMOTE_VIDEO_STATE_REASON_REMOTE_UNMUTED`	`6`
`REMOTE_VIDEO_STATE_REASON_REMOTE_OFFLINE`	`7`
`REMOTE_VIDEO_STATE_REASON_AUDIO_FALLBACK`	`8`
`REMOTE_VIDEO_STATE_REASON_AUDIO_FALLBACK_RECOVERY`	`9`
`REMOTE_VIDEO_STATE_REASON_SDK_IN_BACKGROUND`	`12`
`REMOTE_VIDEO_STATE_REASON_CODEC_NOT_SUPPORT`	`13`

ERENDER_MODE_TYPE 3 个成员

成员	值
`RENDER_MODE_HIDDEN`	`1`
`RENDER_MODE_FIT`	`2`
`RENDER_MODE_ADAPTIVE`	`3`

ERTMP_STREAM_PUBLISH_REASON 15 个成员

成员	值
`RTMP_STREAM_PUBLISH_REASON_OK`	`0`
`RTMP_STREAM_PUBLISH_REASON_INVALID_ARGUMENT`	`1`
`RTMP_STREAM_PUBLISH_REASON_ENCRYPTED_STREAM_NOT_ALLOWED`	`2`
`RTMP_STREAM_PUBLISH_REASON_CONNECTION_TIMEOUT`	`3`
`RTMP_STREAM_PUBLISH_REASON_INTERNAL_SERVER_ERROR`	`4`
`RTMP_STREAM_PUBLISH_REASON_RTMP_SERVER_ERROR`	`5`
`RTMP_STREAM_PUBLISH_REASON_TOO_OFTEN`	`6`
`RTMP_STREAM_PUBLISH_REASON_REACH_LIMIT`	`7`
`RTMP_STREAM_PUBLISH_REASON_NOT_AUTHORIZED`	`8`
`RTMP_STREAM_PUBLISH_REASON_STREAM_NOT_FOUND`	`9`
`RTMP_STREAM_PUBLISH_REASON_FORMAT_NOT_SUPPORTED`	`10`
`RTMP_STREAM_PUBLISH_REASON_NOT_BROADCASTER`	`11`
`RTMP_STREAM_PUBLISH_REASON_TRANSCODING_NO_MIX_STREAM`	`13`
`RTMP_STREAM_PUBLISH_REASON_NET_DOWN`	`14`
`RTMP_STREAM_PUBLISH_REASON_INVALID_PRIVILEGE`	`16`

ERTMP_STREAM_PUBLISH_STATE 6 个成员

成员	值
`RTMP_STREAM_PUBLISH_STATE_IDLE`	`0`
`RTMP_STREAM_PUBLISH_STATE_CONNECTING`	`1`
`RTMP_STREAM_PUBLISH_STATE_RUNNING`	`2`
`RTMP_STREAM_PUBLISH_STATE_RECOVERING`	`3`
`RTMP_STREAM_PUBLISH_STATE_FAILURE`	`4`
`RTMP_STREAM_PUBLISH_STATE_DISCONNECTING`	`5`

ERTMP_STREAMING_EVENT 4 个成员

成员	值
`RTMP_STREAMING_EVENT_FAILED_LOAD_IMAGE`	`1`
`RTMP_STREAMING_EVENT_URL_ALREADY_IN_USE`	`2`
`RTMP_STREAMING_EVENT_ADVANCED_FEATURE_NOT_SUPPORT`	`3`
`RTMP_STREAMING_EVENT_REQUEST_TOO_OFTEN`	`4`

ESCREEN_SCENARIO_TYPE 4 个成员

成员	值
`SCREEN_SCENARIO_DOCUMENT`	`1`
`SCREEN_SCENARIO_GAMING`	`2`
`SCREEN_SCENARIO_VIDEO`	`3`
`SCREEN_SCENARIO_RDC`	`4`

ESEG_MODEL_TYPE 2 个成员

成员	值
`SEG_MODEL_AI`	`1`
`SEG_MODEL_GREEN`	`2`

ESTREAM_FALLBACK_OPTIONS 3 个成员

成员	值
`STREAM_FALLBACK_OPTION_DISABLED`	`0`
`STREAM_FALLBACK_OPTION_VIDEO_STREAM_LOW`	`1`
`STREAM_FALLBACK_OPTION_AUDIO_ONLY`	`2`

ESTREAM_PUBLISH_STATE 4 个成员

成员	值
`PUB_STATE_IDLE`	`0`
`PUB_STATE_NO_PUBLISHED`	`1`
`PUB_STATE_PUBLISHING`	`2`
`PUB_STATE_PUBLISHED`	`3`

ESTREAM_SUBSCRIBE_STATE 4 个成员

成员	值
`SUB_STATE_IDLE`	`0`
`SUB_STATE_NO_SUBSCRIBED`	`1`
`SUB_STATE_SUBSCRIBING`	`2`
`SUB_STATE_SUBSCRIBED`	`3`

EUABT_AUDIO_SOURCE_TYPE 7 个成员

成员	值
`AUDIO_SOURCE_MICROPHONE`	`0`
`AUDIO_SOURCE_CUSTOM`	`1`
`AUDIO_SOURCE_MEDIA_PLAYER`	`2`
`AUDIO_SOURCE_LOOPBACK_RECORDING`	`3`
`AUDIO_SOURCE_REMOTE_USER`	`5`
`AUDIO_SOURCE_REMOTE_CHANNEL`	`6`
`AUDIO_SOURCE_UNKNOWN`	`100`

EUABT_DEGRADATION_PREFERENCE 5 个成员

成员	值
`MAINTAIN_AUTO`	`-1`
`MAINTAIN_QUALITY`	`0`
`MAINTAIN_FRAMERATE`	`1`
`MAINTAIN_BALANCED`	`2`
`MAINTAIN_RESOLUTION`	`3`

EUABT_FACE_SHAPE_AREA 13 个成员

成员	值
`FACE_SHAPE_AREA_NONE`	`-1`
`FACE_SHAPE_AREA_HEADSCALE`	`0`
`FACE_SHAPE_AREA_FOREHEAD`	`1`
`FACE_SHAPE_AREA_FACECONTOUR`	`2`
`FACE_SHAPE_AREA_FACELENGTH`	`3`
`FACE_SHAPE_AREA_FACEWIDTH`	`4`
`FACE_SHAPE_AREA_CHEEKBONE`	`5`
`FACE_SHAPE_AREA_CHEEK`	`6`
`FACE_SHAPE_AREA_CHIN`	`7`
`FACE_SHAPE_AREA_EYESCALE`	`8`
`FACE_SHAPE_AREA_NOSELENGTH`	`9`
`FACE_SHAPE_AREA_NOSEWIDTH`	`10`
`FACE_SHAPE_AREA_MOUTHSCALE`	`11`

EUABT_FACE_SHAPE_BEAUTY_STYLE 2 个成员

成员	值
`FACE_SHAPE_BEAUTY_STYLE_FEMALE`	`0`
`FACE_SHAPE_BEAUTY_STYLE_MALE`	`1`

EUABT_LOW_LIGHT_ENHANCE_LEVEL 2 个成员

成员	值
`LOW_LIGHT_ENHANCE_LEVEL_HIGH_QUALITY`	`0`
`LOW_LIGHT_ENHANCE_LEVEL_FAST`	`1`

EUABT_MEDIA_SOURCE_TYPE 6 个成员

成员	值
`AUDIO_PLAYOUT_SOURCE`	`0`
`AUDIO_RECORDING_SOURCE`	`1`
`PRIMARY_CAMERA_SOURCE`	`2`
`SECONDARY_CAMERA_SOURCE`	`3`
`CUSTOM_VIDEO_SOURCE`	`6`
`UNKNOWN_MEDIA_SOURCE`	`100`

EUABT_ORIENTATION_MODE 3 个成员

成员	值
`ORIENTATION_MODE_ADAPTIVE`	`0`
`ORIENTATION_MODE_FIXED_LANDSCAPE`	`1`
`ORIENTATION_MODE_FIXED_PORTRAIT`	`2`

EUABT_VIDEO_CODEC_TYPE 6 个成员

成员	值
`VIDEO_CODEC_NONE`	`0`
`VIDEO_CODEC_VP8`	`1`
`VIDEO_CODEC_H264`	`2`
`VIDEO_CODEC_H265`	`3`
`VIDEO_CODEC_GENERIC`	`6`
`VIDEO_CODEC_GENERIC_JPEG`	`20`

EUABT_VIDEO_DENOISER_LEVEL 2 个成员

成员	值
`VIDEO_DENOISER_LEVEL_HIGH_QUALITY`	`0`
`VIDEO_DENOISER_LEVEL_FAST`	`1`

EUABT_VIDEO_MIRROR_MODE_TYPE 3 个成员

成员	值
`VIDEO_MIRROR_MODE_AUTO`	`0`
`VIDEO_MIRROR_MODE_ENABLED`	`1`
`VIDEO_MIRROR_MODE_DISABLED`	`2`

EUABT_VIDEO_MODULE_POSITION 4 个成员

成员	值
`POSITION_POST_CAPTURER`	`1`
`POSITION_PRE_RENDERER`	`2`
`POSITION_PRE_ENCODER`	`4`
`POSITION_POST_CAPTURER_ORIGIN`	`8`

EUABT_VIDEO_SOURCE_TYPE 18 个成员

成员	值
`VIDEO_SOURCE_CAMERA_PRIMARY`	`0`
`VIDEO_SOURCE_CAMERA`	`0`
`VIDEO_SOURCE_CAMERA_SECONDARY`	`1`
`VIDEO_SOURCE_SCREEN_PRIMARY`	`2`
`VIDEO_SOURCE_SCREEN`	`2`
`VIDEO_SOURCE_SCREEN_SECONDARY`	`3`
`VIDEO_SOURCE_CUSTOM`	`4`
`VIDEO_SOURCE_MEDIA_PLAYER`	`5`
`VIDEO_SOURCE_RTC_IMAGE_PNG`	`6`
`VIDEO_SOURCE_RTC_IMAGE_JPEG`	`7`
`VIDEO_SOURCE_RTC_IMAGE_GIF`	`8`
`VIDEO_SOURCE_REMOTE`	`9`
`VIDEO_SOURCE_TRANSCODED`	`10`
`VIDEO_SOURCE_CAMERA_THIRD`	`11`
`VIDEO_SOURCE_CAMERA_FOURTH`	`12`
`VIDEO_SOURCE_SCREEN_THIRD`	`13`
`VIDEO_SOURCE_SCREEN_FOURTH`	`14`
`VIDEO_SOURCE_UNKNOWN`	`100`

EUSER_OFFLINE_REASON_TYPE 3 个成员

成员	值
`USER_OFFLINE_QUIT`	`0`
`USER_OFFLINE_DROPPED`	`1`
`USER_OFFLINE_BECOME_AUDIENCE`	`2`

EVIDEO_APPLICATION_SCENARIO_TYPE 4 个成员

成员	值
`APPLICATION_SCENARIO_GENERAL`	`0`
`APPLICATION_SCENARIO_MEETING`	`null`
`APPLICATION_SCENARIO_1V1`	`null`
`APPLICATION_SCENARIO_LIVESHOW`	`null`

EVIDEO_CODEC_PROFILE_TYPE 3 个成员

成员	值
`VIDEO_CODEC_PROFILE_BASELINE`	`66`
`VIDEO_CODEC_PROFILE_MAIN`	`77`
`VIDEO_CODEC_PROFILE_HIGH`	`100`

EVIDEO_CODEC_TYPE_FOR_STREAM 2 个成员

成员	值
`VIDEO_CODEC_H264_FOR_STREAM`	`1`
`VIDEO_CODEC_H265_FOR_STREAM`	`2`

EVIDEO_CONTENT_HINT 3 个成员

成员	值
`CONTENT_HINT_NONE`	`null`
`CONTENT_HINT_MOTION`	`null`
`CONTENT_HINT_DETAILS`	`null`

EVIDEO_DENOISER_MODE 2 个成员

成员	值
`VIDEO_DENOISER_AUTO`	`0`
`VIDEO_DENOISER_MANUAL`	`1`

EVIDEO_STREAM_TYPE 2 个成员

成员	值
`VIDEO_STREAM_HIGH`	`0`
`VIDEO_STREAM_LOW`	`1`

EVIDEO_TRANSCODER_ERROR 6 个成员

成员	值
`VT_ERR_VIDEO_SOURCE_NOT_READY`	`1`
`VT_ERR_INVALID_VIDEO_SOURCE_TYPE`	`2`
`VT_ERR_INVALID_IMAGE_PATH`	`3`
`VT_ERR_UNSUPPORT_IMAGE_FORMAT`	`4`
`VT_ERR_INVALID_LAYOUT`	`5`
`VT_ERR_INTERNAL`	`20`

EVIDEO_VIEW_SETUP_MODE 3 个成员

成员	值
`VIDEO_VIEW_SETUP_REPLACE`	`0`
`VIDEO_VIEW_SETUP_ADD`	`1`
`VIDEO_VIEW_SETUP_REMOVE`	`2`

EVOICE_AI_TUNER_TYPE 10 个成员

成员	值
`VOICE_AI_TUNER_MATURE_MALE`	`0`
`VOICE_AI_TUNER_FRESH_MALE`	`1`
`VOICE_AI_TUNER_ELEGANT_FEMALE`	`2`
`VOICE_AI_TUNER_SWEET_FEMALE`	`3`
`VOICE_AI_TUNER_WARM_MALE_SINGING`	`4`
`VOICE_AI_TUNER_GENTLE_FEMALE_SINGING`	`5`
`VOICE_AI_TUNER_HUSKY_MALE_SINGING`	`6`
`VOICE_AI_TUNER_WARM_ELEGANT_FEMALE_SINGING`	`7`
`VOICE_AI_TUNER_POWERFUL_MALE_SINGING`	`8`
`VOICE_AI_TUNER_DREAMY_FEMALE_SINGING`	`9`

EWATERMARK_FIT_MODE 2 个成员

成员	值
`FIT_MODE_COVER_POSITION`	`null`
`FIT_MODE_USE_IMAGE_RATIO`	`null`

FENUMWRAP_AREA_CODE 7 个成员

成员	值
`AREA_CODE_CN`	`null`
`AREA_CODE_NA`	`null`
`AREA_CODE_EU`	`null`
`AREA_CODE_AS`	`null`
`AREA_CODE_JP`	`null`
`AREA_CODE_IN`	`null`
`AREA_CODE_GLOB`	`null`

FENUMWRAP_AUDIO_EFFECT_PRESET 21 个成员

成员	值
`AUDIO_EFFECT_OFF`	`null`
`ROOM_ACOUSTICS_KTV`	`null`
`ROOM_ACOUSTICS_VOCAL_CONCERT`	`null`
`ROOM_ACOUSTICS_STUDIO`	`null`
`ROOM_ACOUSTICS_PHONOGRAPH`	`null`
`ROOM_ACOUSTICS_VIRTUAL_STEREO`	`null`
`ROOM_ACOUSTICS_SPACIAL`	`null`
`ROOM_ACOUSTICS_ETHEREAL`	`null`
`ROOM_ACOUSTICS_VIRTUAL_SURROUND_SOUND`	`null`
`ROOM_ACOUSTICS_CHORUS`	`null`
`ROOM_ACOUSTICS_3D_VOICE`	`null`
`VOICE_CHANGER_EFFECT_UNCLE`	`null`
`VOICE_CHANGER_EFFECT_OLDMAN`	`null`
`VOICE_CHANGER_EFFECT_BOY`	`null`
`VOICE_CHANGER_EFFECT_SISTER`	`null`
`VOICE_CHANGER_EFFECT_GIRL`	`null`
`VOICE_CHANGER_EFFECT_PIGKING`	`null`
`VOICE_CHANGER_EFFECT_HULK`	`null`
`STYLE_TRANSFORMATION_RNB`	`null`
`STYLE_TRANSFORMATION_POPULAR`	`null`
`PITCH_CORRECTION`	`null`

FENUMWRAP_AUDIO_MIXING_REASON_TYPE 7 个成员

成员	值
`AUDIO_MIXING_REASON_OK`	`0`
`AUDIO_MIXING_REASON_CAN_NOT_OPEN`	`701`
`AUDIO_MIXING_REASON_TOO_FREQUENT_CALL`	`702`
`AUDIO_MIXING_REASON_INTERRUPTED_EOF`	`703`
`AUDIO_MIXING_REASON_ONE_LOOP_COMPLETED`	`721`
`AUDIO_MIXING_REASON_ALL_LOOPS_COMPLETED`	`723`
`AUDIO_MIXING_REASON_STOPPED_BY_USER`	`724`

FENUMWRAP_AUDIO_MIXING_STATE_TYPE 4 个成员

成员	值
`AUDIO_MIXING_STATE_PLAYING`	`710`
`AUDIO_MIXING_STATE_PAUSED`	`711`
`AUDIO_MIXING_STATE_STOPPED`	`713`
`AUDIO_MIXING_STATE_FAILED`	`714`

FENUMWRAP_CAMERA_STABILIZATION_MODE 5 个成员

成员	值
`CAMERA_STABILIZATION_MODE_OFF`	`-1`
`CAMERA_STABILIZATION_MODE_AUTO`	`0`
`CAMERA_STABILIZATION_MODE_LEVEL_1`	`1`
`CAMERA_STABILIZATION_MODE_LEVEL_2`	`2`
`CAMERA_STABILIZATION_MODE_LEVEL_3`	`3`

FENUMWRAP_CAPTURE_BRIGHTNESS_LEVEL_TYPE 4 个成员

成员	值
`CAPTURE_BRIGHTNESS_LEVEL_INVALID`	`-1`
`CAPTURE_BRIGHTNESS_LEVEL_NORMAL`	`0`
`CAPTURE_BRIGHTNESS_LEVEL_BRIGHT`	`1`
`CAPTURE_BRIGHTNESS_LEVEL_DARK`	`2`

FENUMWRAP_ENCODING_PREFERENCE 3 个成员

成员	值
`PREFER_AUTO`	`-1`
`PREFER_SOFTWARE`	`0`
`PREFER_HARDWARE`	`1`

FENUMWRAP_HEADPHONE_EQUALIZER_PRESET 3 个成员

成员	值
`HEADPHONE_EQUALIZER_OFF`	`null`
`HEADPHONE_EQUALIZER_OVEREAR`	`null`
`HEADPHONE_EQUALIZER_INEAR`	`null`

FENUMWRAP_MEDIA_DEVICE_TYPE 8 个成员

成员	值
`UNKNOWN_AUDIO_DEVICE`	`-1`
`AUDIO_PLAYOUT_DEVICE`	`0`
`AUDIO_RECORDING_DEVICE`	`1`
`VIDEO_RENDER_DEVICE`	`2`
`VIDEO_CAPTURE_DEVICE`	`3`
`AUDIO_APPLICATION_PLAYOUT_DEVICE`	`4`
`AUDIO_VIRTUAL_PLAYOUT_DEVICE`	`null`
`AUDIO_VIRTUAL_RECORDING_DEVICE`	`null`

FENUMWRAP_MEDIA_PLAYER_REASON 16 个成员

成员	值
`PLAYER_REASON_NONE`	`0`
`PLAYER_REASON_INVALID_ARGUMENTS`	`-1`
`PLAYER_REASON_INTERNAL`	`-2`
`PLAYER_REASON_NO_RESOURCE`	`-3`
`PLAYER_REASON_INVALID_MEDIA_SOURCE`	`-4`
`PLAYER_REASON_UNKNOWN_STREAM_TYPE`	`-5`
`PLAYER_REASON_OBJ_NOT_INITIALIZED`	`-6`
`PLAYER_REASON_CODEC_NOT_SUPPORTED`	`-7`
`PLAYER_REASON_VIDEO_RENDER_FAILED`	`-8`
`PLAYER_REASON_INVALID_STATE`	`-9`
`PLAYER_REASON_URL_NOT_FOUND`	`-10`
`PLAYER_REASON_INVALID_CONNECTION_STATE`	`-11`
`PLAYER_REASON_SRC_BUFFER_UNDERFLOW`	`-12`
`PLAYER_REASON_INTERRUPTED`	`-13`
`PLAYER_REASON_NOT_SUPPORTED`	`-14`
`PLAYER_REASON_UNKNOWN`	`-17`

FENUMWRAP_NETWORK_TYPE 8 个成员

成员	值
`NETWORK_TYPE_UNKNOWN`	`-1`
`NETWORK_TYPE_DISCONNECTED`	`0`
`NETWORK_TYPE_LAN`	`1`
`NETWORK_TYPE_WIFI`	`2`
`NETWORK_TYPE_MOBILE_2G`	`3`
`NETWORK_TYPE_MOBILE_3G`	`4`
`NETWORK_TYPE_MOBILE_4G`	`5`
`NETWORK_TYPE_MOBILE_5G`	`6`

FENUMWRAP_RHYTHM_PLAYER_REASON 5 个成员

成员	值
`RHYTHM_PLAYER_REASON_OK`	`0`
`RHYTHM_PLAYER_REASON_FAILED`	`1`
`RHYTHM_PLAYER_REASON_CAN_NOT_OPEN`	`801`
`RHYTHM_PLAYER_REASON_CAN_NOT_PLAY`	`802`
`RHYTHM_PLAYER_REASON_FILE_OVER_DURATION_LIMIT`	`803`

FENUMWRAP_RHYTHM_PLAYER_STATE_TYPE 5 个成员

成员	值
`RHYTHM_PLAYER_STATE_IDLE`	`810`
`RHYTHM_PLAYER_STATE_OPENING`	`811`
`RHYTHM_PLAYER_STATE_DECODING`	`812`
`RHYTHM_PLAYER_STATE_PLAYING`	`813`
`RHYTHM_PLAYER_STATE_FAILED`	`814`

FENUMWRAP_ScreenCaptureSourceType 4 个成员

成员	值
`ScreenCaptureSourceType_Unknown`	`-1`
`ScreenCaptureSourceType_Window`	`0`
`ScreenCaptureSourceType_Screen`	`1`
`ScreenCaptureSourceType_Custom`	`2`

FENUMWRAP_SIMULCAST_STREAM_MODE 3 个成员

成员	值
`AUTO_SIMULCAST_STREAM`	`-1`
`DISABLE_SIMULCAST_STREAM`	`0`
`ENABLE_SIMULCAST_STREAM`	`1`

FENUMWRAP_VIDEO_CODEC_CAPABILITY_LEVEL 5 个成员

成员	值
`CODEC_CAPABILITY_LEVEL_UNSPECIFIED`	`-1`
`CODEC_CAPABILITY_LEVEL_BASIC_SUPPORT`	`5`
`CODEC_CAPABILITY_LEVEL_1080P30FPS`	`10`
`CODEC_CAPABILITY_LEVEL_1080P60FPS`	`20`
`CODEC_CAPABILITY_LEVEL_4K60FPS`	`30`

FENUMWRAP_VIDEO_ORIENTATION 4 个成员

成员	值
`VIDEO_ORIENTATION_0`	`0`
`VIDEO_ORIENTATION_90`	`90`
`VIDEO_ORIENTATION_180`	`180`
`VIDEO_ORIENTATION_270`	`270`

FENUMWRAP_VOICE_BEAUTIFIER_PRESET 14 个成员

成员	值
`VOICE_BEAUTIFIER_OFF`	`null`
`CHAT_BEAUTIFIER_MAGNETIC`	`null`
`CHAT_BEAUTIFIER_FRESH`	`null`
`CHAT_BEAUTIFIER_VITALITY`	`null`
`SINGING_BEAUTIFIER`	`null`
`TIMBRE_TRANSFORMATION_VIGOROUS`	`null`
`TIMBRE_TRANSFORMATION_DEEP`	`null`
`TIMBRE_TRANSFORMATION_MELLOW`	`null`
`TIMBRE_TRANSFORMATION_FALSETTO`	`null`
`TIMBRE_TRANSFORMATION_FULL`	`null`
`TIMBRE_TRANSFORMATION_CLEAR`	`null`
`TIMBRE_TRANSFORMATION_RESOUNDING`	`null`
`TIMBRE_TRANSFORMATION_RINGING`	`null`
`ULTRA_HIGH_QUALITY_VOICE`	`null`

FENUMWRAP_VOICE_CONVERSION_PRESET 5 个成员

成员	值
`VOICE_CONVERSION_OFF`	`null`
`VOICE_CHANGER_NEUTRAL`	`null`
`VOICE_CHANGER_SWEET`	`null`
`VOICE_CHANGER_SOLID`	`null`
`VOICE_CHANGER_BASS`	`null`

错误码常量

常量	值
`VT_ERR_INTERNAL`	`20`
`VT_ERR_INVALID_IMAGE_PATH`	`3`
`VT_ERR_INVALID_LAYOUT`	`5`
`VT_ERR_INVALID_VIDEO_SOURCE_TYPE`	`2`
`VT_ERR_UNSUPPORT_IMAGE_FORMAT`	`4`
`VT_ERR_VIDEO_SOURCE_NOT_READY`	`1`

已知限制

以下成员在当前版本暂不可用，调用时返回 -4（ERR_NOT_SUPPORTED）。接口定义中保留这些成员，便于跨端代码保持一致。

接口	成员
`FUABT_FilterEffectOptions`	`path`
`FVideoCanvas`	`view`
`IAudioDeviceCollection`	`GetApplicationVolume`
`IAudioDeviceCollection`	`GetCount`
`IAudioDeviceCollection`	`GetDefaultDevice`
`IAudioDeviceCollection`	`GetDevice`
`IAudioDeviceCollection`	`IsApplicationMute`
`IAudioDeviceCollection`	`Release`
`IAudioDeviceCollection`	`SetApplicationMute`
`IAudioDeviceCollection`	`SetApplicationVolume`
`IAudioDeviceCollection`	`SetDevice`
`IAudioDeviceManager`	`EnumeratePlaybackDevices`
`IAudioDeviceManager`	`EnumerateRecordingDevices`
`IAudioDeviceManager`	`FollowSystemPlaybackDevice`
`IAudioDeviceManager`	`FollowSystemRecordingDevice`
`IAudioDeviceManager`	`GetPlaybackDevice`
`IAudioDeviceManager`	`GetPlaybackDeviceInfo`
`IAudioDeviceManager`	`GetPlaybackDeviceMute`
`IAudioDeviceManager`	`GetRecordingDevice`
`IAudioDeviceManager`	`GetRecordingDeviceInfo`
`IAudioDeviceManager`	`GetRecordingDeviceMute`
`IAudioDeviceManager`	`GetRecordingDeviceVolume`
`IAudioDeviceManager`	`Release`
`IAudioDeviceManager`	`SetPlaybackDevice`
`IAudioDeviceManager`	`SetPlaybackDeviceMute`
`IAudioDeviceManager`	`SetPlaybackDeviceVolume`
`IAudioDeviceManager`	`SetRecordingDevice`
`IAudioDeviceManager`	`SetRecordingDeviceMute`
`IAudioDeviceManager`	`SetRecordingDeviceVolume`
`IAudioDeviceManager`	`StartAudioDeviceLoopbackTest`
`IAudioDeviceManager`	`StartPlaybackDeviceTest`
`IAudioDeviceManager`	`StartRecordingDeviceTest`
`IAudioDeviceManager`	`StopAudioDeviceLoopbackTest`
`IAudioDeviceManager`	`StopPlaybackDeviceTest`
`IAudioDeviceManager`	`StopRecordingDeviceTest`
`IMediaPlayer`	`AdjustPlayoutVolume`
`IMediaPlayer`	`AdjustPublishSignalVolume`
`IMediaPlayer`	`GetDuration`
`IMediaPlayer`	`GetMediaPlayerId`
`IMediaPlayer`	`GetMute`
`IMediaPlayer`	`GetPlayPosition`
`IMediaPlayer`	`GetPlaySrc`
`IMediaPlayer`	`GetPlayoutVolume`
`IMediaPlayer`	`GetPublishSignalVolume`
`IMediaPlayer`	`GetState`
`IMediaPlayer`	`GetStreamCount`
`IMediaPlayer`	`GetStreamInfo`
`IMediaPlayer`	`Mute`
`IMediaPlayer`	`Open`
`IMediaPlayer`	`OpenWithMediaSource`
`IMediaPlayer`	`Pause`
`IMediaPlayer`	`Play`
`IMediaPlayer`	`PlayPreloadedSrc`
`IMediaPlayer`	`PreloadSrc`
`IMediaPlayer`	`Resume`
`IMediaPlayer`	`Seek`
`IMediaPlayer`	`SelectAudioTrack`
`IMediaPlayer`	`SelectMultiAudioTrack`
`IMediaPlayer`	`SetAudioDualMonoMode`
`IMediaPlayer`	`SetAudioPitch`
`IMediaPlayer`	`SetLoopCount`
`IMediaPlayer`	`SetPlaybackSpeed`
`IMediaPlayer`	`SetPlayerOptionWithInt`
`IMediaPlayer`	`SetPlayerOptionWithString`
`IMediaPlayer`	`SetRenderMode`
`IMediaPlayer`	`SetView`
`IMediaPlayer`	`Stop`
`IMediaPlayer`	`SwitchSrc`
`IMediaPlayer`	`UnloadSrc`
`IRtcEngine`	`AddVideoWatermark`
`IRtcEngine`	`AdjustAudioMixingPlayoutVolume`
`IRtcEngine`	`AdjustAudioMixingPublishVolume`
`IRtcEngine`	`AdjustAudioMixingVolume`
`IRtcEngine`	`AdjustLoopbackSignalVolume`
`IRtcEngine`	`AdjustUserPlaybackSignalVolume`
`IRtcEngine`	`ClearVideoWatermarks`
`IRtcEngine`	`Complain`
`IRtcEngine`	`ConfigRhythmPlayer`
`IRtcEngine`	`CreateDataStream`
`IRtcEngine`	`EnableContentInspect`
`IRtcEngine`	`EnableEncryption`
`IRtcEngine`	`EnableExtension`
`IRtcEngine`	`EnableLoopbackRecording`
`IRtcEngine`	`EnableMultiCamera`
`IRtcEngine`	`EnableVideoImageSource`
`IRtcEngine`	`EnableVoiceAITuner`
`IRtcEngine`	`GetAgoraMediaPlayer`
`IRtcEngine`	`GetAgoraRtcEngine`
`IRtcEngine`	`GetAudioDeviceInfo`
`IRtcEngine`	`GetAudioMixingCurrentPosition`
`IRtcEngine`	`GetAudioMixingDuration`
`IRtcEngine`	`GetAudioMixingPlayoutVolume`
`IRtcEngine`	`GetAudioMixingPublishVolume`
`IRtcEngine`	`GetAudioTrackCount`
`IRtcEngine`	`GetCallId`
`IRtcEngine`	`GetEffectCurrentPosition`
`IRtcEngine`	`GetEffectDuration`
`IRtcEngine`	`GetErrorDescription`
`IRtcEngine`	`GetExtensionProperty`
`IRtcEngine`	`GetFaceShapeAreaOptions`
`IRtcEngine`	`GetFaceShapeBeautyOptions`
`IRtcEngine`	`GetNtpWallTimeInMs`
`IRtcEngine`	`GetScreenCaptureSources`
`IRtcEngine`	`GetUserInfoByUid`
`IRtcEngine`	`GetUserInfoByUserAccount`
`IRtcEngine`	`GetVersion`
`IRtcEngine`	`GetVolumeOfEffect`
`IRtcEngine`	`JoinChannelWithOptions`
`IRtcEngine`	`JoinChannelWithUserAccount`
`IRtcEngine`	`LeaveChannelWithOptions`
`IRtcEngine`	`LoadExtensionProvider`
`IRtcEngine`	`MuteRemoteAudioStream`
`IRtcEngine`	`MuteRemoteVideoStream`
`IRtcEngine`	`PauseAllChannelMediaRelay`
`IRtcEngine`	`PauseAllEffects`
`IRtcEngine`	`PauseAudioMixing`
`IRtcEngine`	`PauseEffect`
`IRtcEngine`	`PlayAllEffects`
`IRtcEngine`	`PlayEffect`
`IRtcEngine`	`PreloadChannel`
`IRtcEngine`	`PreloadChannelWithUserAccount`
`IRtcEngine`	`PreloadEffect`
`IRtcEngine`	`QueryCameraFocalLengthCapability`
`IRtcEngine`	`QueryCodecCapability`
`IRtcEngine`	`Rate`
`IRtcEngine`	`RegisterExtension`
`IRtcEngine`	`RegisterLocalUserAccount`
`IRtcEngine`	`RenewToken`
`IRtcEngine`	`ResumeAllChannelMediaRelay`
`IRtcEngine`	`ResumeAllEffects`
`IRtcEngine`	`ResumeAudioMixing`
`IRtcEngine`	`ResumeEffect`
`IRtcEngine`	`SelectAudioTrack`
`IRtcEngine`	`SendCustomReportMessage`
`IRtcEngine`	`SendStreamMessage`
`IRtcEngine`	`SetAVSyncSource`
`IRtcEngine`	`SetAdvancedAudioOptions`
`IRtcEngine`	`SetAudioMixingDualMonoMode`
`IRtcEngine`	`SetAudioMixingPitch`
`IRtcEngine`	`SetAudioMixingPlaybackSpeed`
`IRtcEngine`	`SetAudioMixingPosition`
`IRtcEngine`	`SetCameraCapturerConfiguration`
`IRtcEngine`	`SetEffectPosition`
`IRtcEngine`	`SetExtensionProperty`
`IRtcEngine`	`SetExtensionProviderProperty`
`IRtcEngine`	`SetFaceShapeAreaOptions`
`IRtcEngine`	`SetFaceShapeBeautyOptions`
`IRtcEngine`	`SetFilterEffectOptions`
`IRtcEngine`	`SetLocalVoiceFormant`
`IRtcEngine`	`SetLogFile`
`IRtcEngine`	`SetLogFileSize`
`IRtcEngine`	`SetParameters`
`IRtcEngine`	`SetSubscribeAudioAllowlist`
`IRtcEngine`	`SetSubscribeAudioBlocklist`
`IRtcEngine`	`SetSubscribeVideoAllowlist`
`IRtcEngine`	`SetSubscribeVideoBlocklist`
`IRtcEngine`	`SetVideoEncoderConfiguration`
`IRtcEngine`	`SetVolumeOfEffect`
`IRtcEngine`	`SetupLocalVideo`
`IRtcEngine`	`SetupRemoteVideo`
`IRtcEngine`	`StartAudioMixing`
`IRtcEngine`	`StartAudioRecording`
`IRtcEngine`	`StartEchoTest`
`IRtcEngine`	`StartLastmileProbeTest`
`IRtcEngine`	`StartLocalVideoTranscoder`
`IRtcEngine`	`StartMediaRenderingTracing`
`IRtcEngine`	`StartOrUpdateChannelMediaRelay`
`IRtcEngine`	`StartPreview`
`IRtcEngine`	`StartRhythmPlayer`
`IRtcEngine`	`StartRtmpStreamWithTranscoding`
`IRtcEngine`	`StartRtmpStreamWithoutTranscoding`
`IRtcEngine`	`StartScreenCapture`
`IRtcEngine`	`StartScreenCaptureByDisplayId`
`IRtcEngine`	`StartScreenCaptureByScreenRect`
`IRtcEngine`	`StartScreenCaptureBySourceType`
`IRtcEngine`	`StartScreenCaptureByWindowId`
`IRtcEngine`	`StopAllEffects`
`IRtcEngine`	`StopAudioMixing`
`IRtcEngine`	`StopAudioRecording`
`IRtcEngine`	`StopChannelMediaRelay`
`IRtcEngine`	`StopEchoTest`
`IRtcEngine`	`StopEffect`
`IRtcEngine`	`StopLastmileProbeTest`
`IRtcEngine`	`StopLocalVideoTranscoder`
`IRtcEngine`	`StopPreview`
`IRtcEngine`	`StopRhythmPlayer`
`IRtcEngine`	`StopRtmpStream`
`IRtcEngine`	`StopScreenCapture`
`IRtcEngine`	`StopScreenCaptureBySourceType`
`IRtcEngine`	`TakeSnapshot`
`IRtcEngine`	`TakeSnapshotWithConfig`
`IRtcEngine`	`UnloadAllEffects`
`IRtcEngine`	`UnloadEffect`
`IRtcEngine`	`UpdateChannelMediaOptions`
`IRtcEngine`	`UpdateLocalTranscoderConfiguration`
`IRtcEngine`	`UpdatePreloadChannelToken`
`IRtcEngine`	`UpdateRtmpTranscoding`
`IRtcEngine`	`UpdateScreenCapture`
`IRtcEngine`	`UpdateScreenCaptureParameters`
`IRtcEngine`	`UpdateScreenCaptureRegion`
`IRtcEngineEx`	`AddVideoWatermarkEx`
`IRtcEngineEx`	`AdjustUserPlaybackSignalVolumeEx`
`IRtcEngineEx`	`ClearVideoWatermarkEx`
`IRtcEngineEx`	`CreateDataStreamEx`
`IRtcEngineEx`	`EnableAudioVolumeIndicationEx`
`IRtcEngineEx`	`EnableContentInspectEx`
`IRtcEngineEx`	`EnableDualStreamModeEx`
`IRtcEngineEx`	`EnableEncryptionEx`
`IRtcEngineEx`	`EnableLoopbackRecordingEx`
`IRtcEngineEx`	`GetCallIdEx`
`IRtcEngineEx`	`GetConnectionStateEx`
`IRtcEngineEx`	`JoinChannelEx`
`IRtcEngineEx`	`JoinChannelWithUserAccountEx`
`IRtcEngineEx`	`LeaveChannelEx`
`IRtcEngineEx`	`MuteAllRemoteAudioStreamsEx`
`IRtcEngineEx`	`MuteAllRemoteVideoStreamsEx`
`IRtcEngineEx`	`MuteLocalAudioStreamEx`
`IRtcEngineEx`	`MuteLocalVideoStreamEx`
`IRtcEngineEx`	`MuteRemoteAudioStreamEx`
`IRtcEngineEx`	`MuteRemoteVideoStreamEx`
`IRtcEngineEx`	`PauseAllChannelMediaRelayEx`
`IRtcEngineEx`	`ResumeAllChannelMediaRelayEx`
`IRtcEngineEx`	`SendCustomReportMessageEx`
`IRtcEngineEx`	`SendStreamMessageEx`
`IRtcEngineEx`	`SetDualStreamModeEx`
`IRtcEngineEx`	`SetRemoteRenderModeEx`
`IRtcEngineEx`	`SetRemoteVideoStreamTypeEx`
`IRtcEngineEx`	`SetRemoteVoicePositionEx`
`IRtcEngineEx`	`SetSubscribeAudioAllowlistEx`
`IRtcEngineEx`	`SetSubscribeAudioBlocklistEx`
`IRtcEngineEx`	`SetSubscribeVideoAllowlistEx`
`IRtcEngineEx`	`SetSubscribeVideoBlocklistEx`
`IRtcEngineEx`	`SetVideoEncoderConfigurationEx`
`IRtcEngineEx`	`SetupRemoteVideoEx`
`IRtcEngineEx`	`StartMediaRenderingTracingEx`
`IRtcEngineEx`	`StartOrUpdateChannelMediaRelayEx`
`IRtcEngineEx`	`StartRtmpStreamWithTranscodingEx`
`IRtcEngineEx`	`StartRtmpStreamWithoutTranscodingEx`
`IRtcEngineEx`	`StopChannelMediaRelayEx`
`IRtcEngineEx`	`StopRtmpStreamEx`
`IRtcEngineEx`	`TakeSnapshotEx`
`IRtcEngineEx`	`TakeSnapshotWithConfigEx`
`IRtcEngineEx`	`UpdateChannelMediaOptionsEx`
`IRtcEngineEx`	`UpdateRtmpTranscodingEx`
`IScreenCaptureSourceList`	`GetCount`
`IScreenCaptureSourceList`	`GetSourceInfo`
`IScreenCaptureSourceList`	`Release`
`IVideoDeviceCollection`	`GetCount`
`IVideoDeviceCollection`	`GetDevice`
`IVideoDeviceCollection`	`Release`
`IVideoDeviceCollection`	`SetDevice`
`IVideoDeviceManager`	`EnumerateVideoDevices`
`IVideoDeviceManager`	`GetCapability`
`IVideoDeviceManager`	`NumberOfCapabilities`
`IVideoDeviceManager`	`Release`
`__unattributed__`	`AddBlueprintCallbackExecutor`
`__unattributed__`	`AddBlueprintCallbackExecutorEx`
`__unattributed__`	`ClearAllEventHandlerCBExecutors`
`__unattributed__`	`FollowSystemLoopbackDevice`
`__unattributed__`	`GetAgoraAudioDeviceManager`
`__unattributed__`	`GetAgoraVideoDeviceManager`
`__unattributed__`	`GetEventHandler`
`__unattributed__`	`GetLoopbackDevice`
`__unattributed__`	`GetMediaPlayerSourceObserver`
`__unattributed__`	`GetPlaybackDeviceVolume`
`__unattributed__`	`JoinChannel`
`__unattributed__`	`LeaveChannel`
`__unattributed__`	`SetAudioProfile`
`__unattributed__`	`SetLocalAccessPoint`
`__unattributed__`	`SetLoopbackDevice`
`__unattributed__`	`SetRouteInCommunicationMode`