onAudioOutputFrame abstract method

void onAudioOutputFrame(
  1. String outputId,
  2. int sampleRateHz,
  3. int channels,
  4. Uint8List? data,
)

获得播放的音频

⼊会前调⽤@ref JCMediaDevice#setAudioFrameCallback "setAudioFrameCallback" 才会收到该回调

channels 输出源的采样通道数

data 该帧的采样数据，格式为PCM

Implementation

void onAudioOutputFrame(
    String outputId, int sampleRateHz, int channels, Uint8List? data);