QNRemoteAudioTrack
Hierarchy
Index
Event
Core Methods
Event
audioFrame
- (buffer: AudioBuffer): void
-
原始音频数据返回
track.on('audioFrame', function(buffer) { console.log('audioFrame', buffer); })
Parameters-
buffer: AudioBuffer
远端音频轨道的音频帧
-
Core Methods
setVolume
- setVolume(volume: number): void
-
设置音量
Parameters-
volume: number
音量值为0-100
Returns void -
setPlaybackDevice
- setPlaybackDevice(deviceId: string): Promise<void>
-
设置音频输出设备
Parameters-
deviceId: string
设备 deviceId,可以从 QNRTC.getPlaybackDevices 接口中获取
Returns Promise<void> -
getVolumeLevel
- getVolumeLevel(): string | undefined
-
获取当前音量
Returns string | undefined
getCurrentTimeDomainData
- getCurrentTimeDomainData(): Uint8Array | undefined
-
获取当前时域数据
Returns Uint8Array | undefined
getCurrentFrequencyDomainData
- getCurrentFrequencyDomainData(): Uint8Array | undefined
-
获取当前频域数据
Returns Uint8Array | undefined
getStats
- getStats(): QNRemoteAudioTrackStats
-
获取当前频域数据
Returns QNRemoteAudioTrackStats
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