AudioCaptureParameters
共享屏幕流的音频配置。
public static class AudioCaptureParameters { public int sampleRate = 16000; public int channels = 2; public int captureSignalVolume = 100; @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 + '}'; } }
仅适用于 captureAudio 为 true
的场景。
属性
- sampleRate
- 音频采样率 (Hz)。默认值为 16000。
- channels
- 声道数。默认值为 2,表示双声道。
- captureSignalVolume
- 采集的系统音量。取值范围为 [0,100]。默认值为 100。