客户端媒体控制类。提供音频播放、停止播放、开始录音和停止录音等功能。
Client media control class. Provides functions such as playing audio, stopping audio, starting recording, and stopping recording.
Optional
播放音频
Plays audio.
可选的音频配置参数，包含音频数据blob
Optional audio configuration parameters, including audio data blob.
返回一个Promise，表示音频播放完毕
Returns a Promise that resolves when audio playback is complete.
开始录音
Starts recording.
返回一个Promise，表示成功开始录音，反之则抛出错误
Returns a Promise that resolves on successful start of recording, or rejects with an error.
停止播放音频
Stops playing audio.
停止录音
Stops recording.
返回一个Promise，解析为录音的Blob对象，格式为wav
wav
Returns a Promise that resolves to a Blob object of the recording in wav format.
Zh
客户端媒体控制类。提供音频播放、停止播放、开始录音和停止录音等功能。
En
Client media control class. Provides functions such as playing audio, stopping audio, starting recording, and stopping recording.