setFocusPoint static method

Future<void> setFocusPoint(
  1. MediaStreamTrack videoTrack,
  2. Point<double>? point
)

Implementation

static Future<void> setFocusPoint(
  MediaStreamTrack videoTrack,
  Point<double>? point,
) async {
  if (WebRTC.platformIsAndroid || WebRTC.platformIsIOS) {
    await WebRTC.invokeMethod(
      'mediaStreamTrackSetFocusPoint',
      <String, dynamic>{
        'trackId': videoTrack.id,
        'focusPoint': {'reset': point == null, 'x': point?.x, 'y': point?.y},
      },
    );
  } else {
    throw Exception('setFocusPoint only support for mobile devices!');
  }
}