openWithCustomSource method

Future<int?> openWithCustomSource(MediaPlayerCustomSource source, MediaPlayerConfig config)

@detail api @brief Enable audio mixing with audio raw data.
To open the audio file, see open{@link #IMediaPlayer#open}. open and this API are mutually exclusive. @param source See MediaPlayerCustomSource{@link #MediaPlayerCustomSource}. @param config See MediaPlayerConfig{@link #MediaPlayerConfig}. @return - 0: Success. - < 0 : Fail. See ReturnStatus{@link #ReturnStatus} for more details. @note - After calling this API, you must call pushExternalAudioFrame{@link #IMediaPlayer#pushExternalAudioFrame} to push audio data and start the audio mixing. - To stop the raw data audio mixing, call stop{@link #IMediaPlayer#stop}.

Implementation

Future<int?> openWithCustomSource(
    MediaPlayerCustomSource source, MediaPlayerConfig config) async {
  $a() => ($instance as $p_a.IMediaPlayer).openWithCustomSource(
      unpackObject<$p_a.MediaPlayerCustomSource>(source),
      unpackObject<$p_a.MediaPlayerConfig>(config));
  $i() => ($instance as $p_i.ByteRTCMediaPlayer).openWithCustomSource(
      unpackObject<$p_i.ByteRTCMediaPlayerCustomSource>(source),
      unpackObject<$p_i.ByteRTCMediaPlayerConfig>(config));

  if (Platform.isAndroid) {
    return $a();
  } else if (Platform.isIOS) {
    return $i();
  } else {
    throw UnsupportedError(
        'Not Support Platform ${Platform.operatingSystem}');
  }
}