AudioCaptureParameters

public static class AudioCaptureParameters {
    public int sampleRate = 16000;
    public int channels = 2;
    public int captureSignalVolume = 100;
    public boolean allowCaptureCurrentApp = true;
    @CalledByNative("AudioCaptureParameters")
    public int getSampleRate() {
      return sampleRate;
    }
    @CalledByNative("AudioCaptureParameters")
    public int getChannels() {
      return channels;
    }
    @CalledByNative("AudioCaptureParameters")
    public int getCaptureSignalVolume() {
      return captureSignalVolume;
    }
    @Override
    public String toString() {
      return "AudioCaptureParameters{"
          + "sampleRate=" + sampleRate + ", channels=" + channels + ", captureSignalVolume="
          + captureSignalVolume + ", allowCaptureCurrentApp=" + allowCaptureCurrentApp + '}';
    }
  }

Only available where captureAudio is true.

Attributes

sampleRate

Audio sample rate (Hz). The default value is 16000.

channels

The number of audio channels. The default value is 2, which means stereo.

captureSignalVolume

The volume of the captured system audio. The value range is [0, 100]. The default value is 100.

allowCaptureCurrentApp

Whether to capture audio from the current app:

true: (Default) Caputre audio from the current app.
falseDo not capture the audio from the current app:

Note: This parameter can only set whether to capture audio from the current app and cannot control whether the captured app audio is published to the channel. You need to set it through the options parameter when calling joinChannel [2/2] or updateChannelMediaOptions.