hasBackend static method

bool hasBackend(
  1. VideoCaptureAPIs api
)

Returns true if backend is available

Implementation

static bool hasBackend(VideoCaptureAPIs api) {
  final p = calloc<ffi.Bool>();
  cvRun(() => cvg.cv_video_registry_hasBackend(api.value, p));
  final rval = p.value;
  calloc.free(p);
  return rval;
}