On Mon, Jul 22, 2024 at 06:10:37PM +0300, Laurent Pinchart wrote:
> Hi Ishikawa-san,
>
> Thank you for the patch.
>
> On Tue, Jul 09, 2024 at 09:08:44AM +0900, Yuji Ishikawa wrote:
> > Adds the Toshiba Visconti VIIF specific metadata format
> >
> > - V4L2_META_FMT_VISCONTI_VIIF_PARAMS for ISP parameters
> > - V4L2_META_FMT_VISCONTI_VIIF_STATS for ISP statistics
> >
> > Signed-off-by: Yuji Ishikawa <yuji2.ishikawa@xxxxxxxxxxxxx>
>
> This patch looks fine. Assuming the corresponding documentation patch is
> fine too,
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Actually I spoke a bit too fast, you need to update
drivers/media/v4l2-core/v4l2-ioctl.c with the two new formats. See
commit 8f6c2202222fa for an example.
> > ---
> > Changelog v10:
> > - add entry for V4L2_META_FMT_VISCONTI_VIIF_PARAMS
> > - add entry for V4L2_META_FMT_VISCONTI_VIIF_STATS
> >
> > Changelog v11:
> > - no change
> >
> > include/uapi/linux/videodev2.h | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> > index 4e91362da6..562038f144 100644
> > --- a/include/uapi/linux/videodev2.h
> > +++ b/include/uapi/linux/videodev2.h
> > @@ -858,6 +858,10 @@ struct v4l2_pix_format {
> > /* Vendor specific - used for RaspberryPi PiSP */
> > #define V4L2_META_FMT_RPI_BE_CFG v4l2_fourcc('R', 'P', 'B', 'C') /* PiSP BE configuration */
> >
> > +/* Vendor specific - used for Visconti VIIF sub-system */
> > +#define V4L2_META_FMT_VISCONTI_VIIF_PARAMS v4l2_fourcc('V', 'I', 'F', 'P') /* ISP Params */
> > +#define V4L2_META_FMT_VISCONTI_VIIF_STATS v4l2_fourcc('V', 'I', 'F', 'S') /* ISP Stats */
> > +
> > #ifdef __KERNEL__
> > /*
> > * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when
--
Regards,
Laurent Pinchart
