setAudioMixingPlaybackSpeed method

  1. @override
Future<void> setAudioMixingPlaybackSpeed(
  1. int speed
)

Sets the playback speed of the current music file.

Since v4.2.0

Parameter speed The playback speed. Agora recommends that you limit this value to between 50 and 400, defined as follows:

  • 50: Half the original speed.
  • 100: The original speed.
  • 400: 4 times the original speed.

Note: Call this method after calling startAudioMixing and receiving the RtcEngineEventHandler.audioMixingStateChanged event callback with state code AudioMixingStateCode.Playing.

Implementation

@override
Future<void> setAudioMixingPlaybackSpeed(int speed) {
  return _invokeMethod('setAudioMixingPlaybackSpeed', {
    'speed': speed,
  });
}