raw_sound 0.1.1

A flutter plugin for playing raw PCM audio data (16-bit integer and 32-bit float).

raw_sound

A flutter plugin for playing raw PCM audio data (16-bit integer and 32-bit float).

Platform Support

Android (Kotlin)	iOS (Swift)
minSdkVersion 24	platform :ios, '14.0'
✔️	✔️

Usage

• Create an instance of the RawSoundPlayer

  final _player = RawSoundPlayer();

• Initialize the player instance with parameters of bufferSize, nChannels, sampleRate and pcmType

  await _player.initialize(
    bufferSize: 4096 << 3,
    nChannels: 1,
    sampleRate: 16000,
    pcmType: RawSoundPCMType.PCMI16,
  );

• Start the playback

  await _player.play();

• Feed the player instance with the raw PCM data

  while (_player.isPlaying) {
    await _player.feed(dataBlock);
  }

• Pause the playback

  await _player.pause();

• Stop the playback

  await _player.stop();

• Release the player instance

  await _player.release();