视频以180度旋转，但视频未使用swift完全显示在帧中

The video is being rotated at 180 degrees but the video is not showing entirely in the frame using swift ,videoPathURL is the url of a video picked by the image picker,the video is some how cropped and not fitting perfectly in the middle of the frame. All I want is to rotate any given video by 180 degrees. The video is being rotated at 180 degrees but t