V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING
!(frame->flags & V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING)) {
{V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING, "Y_SUBSAMPLING"},
V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING;
V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING |
!(frame->flags & V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING)))
(frame->flags & V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING)))