统信 OS API 列表
- Electron
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本页列出 Electron for 统信 OS SDK 支持的 API 列表。
注意： 如果在本页中无法查询到你要使用的 API，则代表 Electron for 统信 OS SDK 不支持该 API，调用该 API 时会返回错误码 -2。
IRtcEngine
- addListener
- adjustAudioMixingPlayoutVolume
- adjustAudioMixingPublishVolume
- adjustAudioMixingVolume
- adjustCustomAudioPlayoutVolume
- adjustCustomAudioPublishVolume
- adjustLoopbackSignalVolume
- adjustPlaybackSignalVolume
- adjustRecordingSignalVolume
- adjustUserPlaybackSignalVolume
- complain
- configRhythmPlayer
- createAgoraRtcEngine
- createCustomAudioTrack
- createCustomVideoTrack
- createDataStream
- createMediaPlayer
- createMediaRecorder
- destroyCustomAudioTrack
- destroyCustomVideoTrack
- destroyMediaPlayer
- destroyRendererByConfig
- destroyRendererByView
- disableAudio
- disableVideo
- enableAudio
- enableAudioVolumeIndication
- enableCustomAudioLocalPlayback
- enableDualStreamMode
- enableEncryption
- enableExtension
- enableInstantMediaRendering
- enableLocalAudio
- enableLocalVideo
- enableLoopbackRecording
- enableVideo
- enableVirtualBackground
- enableWebSdkInteroperability
- getAudioMixingCurrentPosition
- getAudioMixingDuration
- getAudioMixingPlayoutVolume
- getAudioMixingPublishVolume
- getAudioTrackCount
- getCallId
- getConnectionState
- getCurrentMonotonicTimeInMs
- getEffectCurrentPosition
- getEffectDuration
- getEffectsVolume
- getErrorDescription
- getExtensionProperty
- getMediaPlayerCacheManager
- getNativeHandle
- getNetworkType
- getNtpWallTimeInMs
- getScreenCaptureSources
- getUserInfoByUid
- getUserInfoByUserAccount
- getVersion
- getVideoDeviceManager
- getVolumeOfEffect
- initialize
- isFeatureAvailableOnDevice
- joinChannel
- joinChannelWithUserAccount
- leaveChannel
- loadExtensionProvider
- muteAllRemoteAudioStreams
- muteAllRemoteVideoStreams
- muteLocalAudioStream
- muteLocalVideoStream
- muteRecordingSignal
- muteRemoteAudioStream
- muteRemoteVideoStream
- pauseAllChannelMediaRelay
- pauseAllEffects
- pauseAudioMixing
- pauseEffect
- playAllEffects
- playEffect
- preloadChannel
- preloadChannelWithUserAccount
- preloadEffect
- pullAudioFrame
- pullAudioFrame
- pushAudioFrame
- pushVideoFrame
- queryCodecCapability
- queryDeviceScore
- rate
- registerAudioEncodedFrameObserver
- registerAudioFrameObserver
- registerAudioFrameObserver
- registerExtension
- registerLocalUserAccount
- registerMediaMetadataObserver
- registerVideoEncodedFrameObserver
- registerVideoEncodedFrameObserver
- registerVideoFrameObserver
- registerVideoFrameObserver
- release
- removeListener
- removeAllListeners
- renewToken
- resumeAllChannelMediaRelay
- resumeAllEffects
- resumeAudioMixing
- resumeEffect
- selectAudioTrack
- sendCustomReportMessage
- sendMetaData
- sendStreamMessage
- setAudioMixingDualMonoMode
- setAudioMixingPitch
- setAudioMixingPlaybackSpeed
- setAudioMixingPosition
- setAudioProfile
- setAudioScenario
- setBeautyEffectOptions
- setCameraCapturerConfiguration
- setCameraDeviceOrientation
- setChannelProfile
- setCloudProxy
- setDualStreamMode
- setEffectPosition
- setEffectsVolume
- setExtensionProperty
- setExtensionProviderProperty
- setExternalAudioSink
- setExternalAudioSource
- setExternalVideoSource
- setLocalRenderMode
- setLocalRenderTargetFps
- setLocalVideoMirrorMode
- setLogFile
- setLogFileSize
- setLogFilter
- setLogLevel
- setMaxMetadataSize
- setMixedAudioFrameParameters
- setParameters
- setPlaybackAudioFrameParameters
- setRecordingAudioFrameParameters
- setRemoteDefaultVideoStreamType
- setRemoteRenderMode
- setRemoteRenderTargetFps
- setRemoteSubscribeFallbackOption
- setRemoteVideoStreamType
- setRemoteVideoSubscriptionOptions
- setScreenCaptureContentHint
- setScreenCaptureScenario
- setSubscribeAudioAllowlist
- setSubscribeAudioBlocklist
- setSubscribeVideoAllowlist
- setSubscribeVideoBlocklist
- setVideoEncoderConfiguration
- setVideoScenario
- setVolumeOfEffect
- setupLocalVideo
- setupRemoteVideo
- startAudioMixing
- startAudioRecording
- startCameraCapture
- startEchoTest
- startLastmileProbeTest
- startLocalAudioMixer
- startMediaRenderingTracing
- startOrUpdateChannelMediaRelay
- startPreviewWithoutSourceType
- startRhythmPlayer
- startRtmpStreamWithTranscoding
- startRtmpStreamWithoutTranscoding
- startScreenCaptureByDisplayId
- startScreenCaptureByWindowId
- stopAllEffects
- stopAudioMixing
- stopAudioRecording
- stopCameraCapture
- stopChannelMediaRelay
- stopEchoTest
- stopEffect
- stopLastmileProbeTest
- stopLocalAudioMixer
- stopPreview
- stopRhythmPlayer
- stopRtmpStream
- stopScreenCapture
- unloadAllEffects
- unloadEffect
- unregisterAudioEncodedFrameObserver
- unregisterAudioFrameObserver
- unregisterMediaMetadataObserver
- unregisterVideoEncodedFrameObserver
- updateChannelMediaOptions
- updateLocalAudioMixerConfiguration
- updatePreloadChannelToken
- updateRtmpTranscoding
- updateScreenCaptureParameters
IRtcEngineEx
- adjustUserPlaybackSignalVolumeEx
- createDataStreamEx
- enableAudioVolumeIndicationEx
- enableDualStreamModeEx
- enableEncryptionEx
- enableLoopbackRecordingEx
- getCallIdEx
- getConnectionStateEx
- joinChannelEx
- joinChannelWithUserAccountEx
- leaveChannelEx
- muteAllRemoteAudioStreamsEx
- muteAllRemoteVideoStreamsEx
- muteLocalAudioStreamEx
- muteLocalVideoStreamEx
- muteRemoteAudioStreamEx
- muteRemoteVideoStreamEx
- pauseAllChannelMediaRelayEx
- resumeAllChannelMediaRelayEx
- sendCustomReportMessageEx
- sendStreamMessageEx
- setDualStreamModeEx
- setRemoteRenderModeEx
- setRemoteVideoStreamTypeEx
- setRemoteVideoSubscriptionOptionsEx
- setRemoteVideoSubscriptionOptionsEx
- setSubscribeAudioAllowlistEx
- setSubscribeAudioBlocklistEx
- setSubscribeVideoAllowlistEx
- setSubscribeVideoBlocklistEx
- setVideoEncoderConfigurationEx
- setupRemoteVideoEx
- startMediaRenderingTracingEx
- startOrUpdateChannelMediaRelayEx
- startRtmpStreamWithTranscodingEx
- startRtmpStreamWithoutTranscodingEx
- stopChannelMediaRelayEx
- stopRtmpStreamEx
- updateChannelMediaOptionsEx
- updateRtmpTranscodingEx
IRtcEngineEventHandler
- onActiveSpeaker
- onAudioDeviceStateChanged
- onAudioDeviceVolumeChanged
- onAudioEffectFinished
- onAudioMixingFinished
- onAudioMixingPositionChanged
- onAudioMixingStateChanged
- onAudioPublishStateChanged
- onAudioQuality
- onAudioSubscribeStateChanged
- onAudioVolumeIndication
- onChannelMediaRelayStateChanged
- onClientRoleChangeFailed
- onClientRoleChanged
- onConnectionBanned
- onConnectionInterrupted
- onConnectionLost
- onConnectionStateChanged
- onEncryptionError
- onError
- onExtensionErrorWithContext
- onExtensionEventWithContext
- onExtensionStartedWithContext
- onExtensionStoppedWithContext
- onFirstLocalAudioFramePublished
- onFirstLocalVideoFrame
- onFirstLocalVideoFramePublished
- onFirstRemoteAudioDecoded
- onFirstRemoteAudioFrame
- onFirstRemoteVideoDecoded
- onFirstRemoteVideoFrame
- onJoinChannelSuccess
- onLastmileProbeResult
- onLastmileQuality
- onLeaveChannel
- onLocalAudioStateChanged
- onLocalAudioStats
- onLocalUserRegistered
- onLocalVideoStateChanged
- onLocalVideoStats
- onNetworkQuality
- onNetworkTypeChanged
- onPermissionError
- onProxyConnected
- onRejoinChannelSuccess
- onRemoteAudioStateChanged
- onRemoteAudioStats
- onRemoteAudioTransportStats
- onRemoteSubscribeFallbackToAudioOnly
- onRemoteVideoStateChanged
- onRemoteVideoStats
- onRemoteVideoTransportStats
- onRequestToken
- onRhythmPlayerStateChanged
- onRtcStats
- onRtmpStreamingEvent
- onRtmpStreamingStateChanged
- onStreamMessage
- onStreamMessageError
- onTokenPrivilegeWillExpire
- onTranscodingUpdated
- onUplinkNetworkInfoUpdated
- onUserEnableLocalVideo
- onUserEnableVideo
- onUserInfoUpdated
- onUserJoined
- onUserMuteAudio
- onUserMuteVideo
- onUserOffline
- onVideoDeviceStateChanged
- onVideoPublishStateChanged
- onVideoRenderingTracingResult
- onVideoSizeChanged
- onVideoStopped
- onVideoSubscribeStateChanged
IMediaPlayer
- addListener
- adjustPlayoutVolume
- adjustPublishSignalVolume
- getDuration
- getMediaPlayerCacheManager
- getMediaPlayerId
- getMute
- getPlayPosition
- getPlaySrc
- getPlayoutVolume
- getPublishSignalVolume
- getState
- getStreamCount
- getStreamInfo
- mute
- open
- openWithMediaSource
- pause
- play
- playPreloadedSrc
- preloadSrc
- registerAudioFrameObserver
- registerPlayerSourceObserver
- registerVideoFrameObserver
- removeListener
- removeAllListeners
- resume
- seek
- selectAudioTrack
- selectMultiAudioTrack
- setAudioDualMonoMode
- setAudioPitch
- setLoopCount
- setPlaybackSpeed
- setPlayerOptionInInt
- setPlayerOptionInString
- setRenderMode
- setView
- stop
- switchSrc
- unloadSrc
- unregisterAudioFrameObserver
- unregisterPlayerSourceObserver
- unregisterVideoFrameObserver
IVideoEncodedFrameObserver
IVideoFrameObserver
IMusicPlayer
IAudioDeviceManager
- getPlaybackDeviceInfo
- getPlaybackDeviceMute
- getPlaybackDeviceVolume
- getRecordingDefaultDevice
- getRecordingDevice
- getRecordingDeviceInfo
- getRecordingDeviceMute
- getRecordingDeviceVolume
- setPlaybackDevice
- setPlaybackDeviceMute
- setPlaybackDeviceVolume
- setRecordingDevice
- setRecordingDeviceMute
- setRecordingDeviceVolume
- startPlaybackDeviceTest
- startRecordingDeviceTest
- stopPlaybackDeviceTest
- stopRecordingDeviceTest
IAudioEncodedFrameObserver
IAudioFrameObserverBase
IMediaEngine
- createCustomAudioTrack
- destroyCustomAudioTrack
- pullAudioFrame
- pushAudioFrame
- pushVideoFrame
- registerAudioFrameObserver
- registerVideoEncodedFrameObserver
- registerVideoFrameObserver
- setExternalAudioSink
- setExternalVideoSource
IMediaPlayerAudioFrameObserver
IMediaPlayerCacheManager
- enableAutoRemoveCache
- getCacheDir
- getCacheFileCount
- getMaxCacheFileCount
- getMaxCacheFileSize
- removeAllCaches
- removeCacheByUri
- removeOldCache
- setCacheDir
- setMaxCacheFileCount
- setMaxCacheFileSize
IMediaPlayerSourceObserver
- onAudioVolumeIndication
- onMetaData
- onPlayBufferUpdated
- onPlayerCacheStats
- onPlayerEvent
- onPlayerInfoUpdated
- onPlayerPlaybackStats
- onPlayerSourceStateChanged
- onPlayerSrcInfoChanged
- onPositionChanged
- onPreloadEvent
IMediaRecorder
- addListener
- destroyMediaRecorder
- removeListener
- removeAllListeners
- setMediaRecorderObserver
- startRecording
- stopRecording
IMediaRecorderObserver
IMetadataObserver
IMusicContentCenter
- createMusicPlayer
- destroyMusicPlayer
- getCaches
- getInternalSongCode
- getLyric
- getMusicCharts
- getMusicCollectionByMusicChartId
- getSongSimpleInfo
- initialize
- initialize
- isPreloaded
- Preload
- registerEventHandler
- release
- removeCache
- renewToken
- searchMusic
- unregisterEventHandler