toMap method

Map<String, dynamic> toMap()

Implementation

Map<String, dynamic> toMap() => {
  if (echoCancellation != null) 'echoCancellation': echoCancellation,
  if (noiseSuppression != null) 'noiseSuppression': noiseSuppression,
  if (autoGainControl != null) 'autoGainControl': autoGainControl,
};