fromDeviceAsync static method

Future<VideoCapture> fromDeviceAsync(
  1. int device, {
  2. int apiPreference = CAP_ANY,
})

Implementation

static Future<VideoCapture> fromDeviceAsync(int device, {int apiPreference = CAP_ANY}) async {
  final p = calloc<cvg.VideoCapture>();
  return cvRunAsync0(
    (callback) => cvideoio.cv_VideoCapture_create_2(device, apiPreference, p, callback),
    (c) {
      return c.complete(VideoCapture.fromPointer(p));
    },
  );
}