@brief Set the interval of the periodic callback onMediaPlayerPlayingProgress{@link #IMediaPlayerEventHandler#onMediaPlayerPlayingProgress} during audio mixing in ms.
- interval > 0: The callback is enabled. The actual interval is 10*(mod(10)+1).
- interval <= 0: The callback is disabled.
@brief Attach the process information of local audio file mixing to the captured audio data. Enable the function to enhance the synchronicity of the remote audio mixing.
- The function is effective when mixing a single audio file.
- Use true for enabling the function and false for disable the function. The default is false.