appendAudioFrame static method

Future<void> appendAudioFrame(
  1. Uint8List rawPcm
)

append raw pcm audio samples

  • 16 bit, little-endiant
  • when using stereo audio, samples should be interleaved left channel first

Implementation

static Future<void> appendAudioFrame(Uint8List rawPcm) async {
  assert(rawPcm.length == (sampleRate * audioChannels * 2) / fps,
      "invalid data length");
  return await _invokeMethod('appendAudioFrame', {
    'rawPcm': rawPcm,
  });
}