V4L2_FMT_FLAG_COMPRESSED
UDESCSUB_VS_FRAME_UNCOMPRESSED ? 0 : V4L2_FMT_FLAG_COMPRESSED;
!(fb->fmt_flags & V4L2_FMT_FLAG_COMPRESSED)) {
fmtdesc->flags = V4L2_FMT_FLAG_COMPRESSED;
fmtdesc->flags = V4L2_FMT_FLAG_COMPRESSED;
fmtdesc->flags = V4L2_FMT_FLAG_COMPRESSED;