v4l2_crop        1425 include/linux/videodev2.h #define VIDIOC_G_CROP		_IOWR('V', 59, struct v4l2_crop)
v4l2_crop        1426 include/linux/videodev2.h #define VIDIOC_S_CROP		 _IOW('V', 60, struct v4l2_crop)
v4l2_crop         184 include/media/v4l2-ioctl.h 					struct v4l2_crop *a);
v4l2_crop         186 include/media/v4l2-ioctl.h 					struct v4l2_crop *a);