setVideoViewport method
Implementation
void setVideoViewport(double x, double y, double width, double height,
{Object? vid}) =>
_player.ref.setVideoViewport.asFunction<
void Function(Pointer<mdkPlayer>, double, double, double, double,
Pointer<Void>)>()(_player.ref.object, x, y, width, height,
Pointer.fromAddress(vid.hashCode));