startAudioSpectrumMonitor method

Future<void> startAudioSpectrumMonitor({
  1. int? millisecond,
})

Starts audio spectrum monitoring. Support setting the listening interval.

Available since: 1.15.0 Description: After starting monitoring, you can receive local audio spectrum via onCapturedAudioSpectrumUpdate callback, and receive remote audio spectrum via onRemoteAudioSpectrumUpdate callback. Use cases: In the host K song scene, has been published or played under the premise that the host or audience to see the tone and volume change animation. When to call: After the engine is created createEngine. Caution: onCapturedAudioSpectrumUpdate and onRemoteAudioSpectrumUpdate callback notification period is the value set by the parameter.

  • millisecond Monitoring time period of the audio spectrum, in milliseconds, the minimum value is 10. Default is 500 ms.

Implementation

Future<void> startAudioSpectrumMonitor({int? millisecond}) async {
  return await ZegoExpressImpl.instance
      .startAudioSpectrumMonitor(millisecond: millisecond);
}