enableExternalSoundCard method

Future<int?> enableExternalSoundCard(
  1. bool enable
)

@detail api @author zhangyuanyuan.0101 @brief Enable the audio process mode for external sound card. @param enable
- true: enable - false: disable (by default) @return - 0: Success. - < 0 : Fail. See ReturnStatus{@link #ReturnStatus} for more details @note - When you use external sound card for audio capture, enable this mode for better audio quality. - When using the mode, you can only use earphones. If you need to use internal or external speaker, disable this mode.

Implementation

Future<int?> enableExternalSoundCard(bool enable) async {
  $a() => ($instance as $p_a.RTCEngine).enableExternalSoundCard(enable);
  $i() => ($instance as $p_i.ByteRTCEngine).enableExternalSoundCard(enable);

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