lkml.org 
[lkml]   [2016]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 2/9] [media] : v4l: add Mediatek compressed video block format
From
Date
Hi Hans,

On Fri, 2016-07-08 at 12:18 +0200, Hans Verkuil wrote:
> On 05/12/2016 01:24 PM, Tiffany Lin wrote:
> > Add V4L2_PIX_FMT_MT21 format used on MT8173 driver.
> > It is compressed format and need MT8173 MDP driver to transfer to other
> > standard format.
> >
> > Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
> > ---
> > include/uapi/linux/videodev2.h | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> > index 8f95191..52feea6 100644
> > --- a/include/uapi/linux/videodev2.h
> > +++ b/include/uapi/linux/videodev2.h
> > @@ -625,6 +625,7 @@ struct v4l2_pix_format {
> > #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
> > #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
> > #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
> > +#define V4L2_PIX_FMT_MT21 v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */
>
> v4l2-ioctl.c should be modified as well so the correct description string is filled in.
>
Got it. I will fix this.

best regards,
Tiffany

> Regards,
>
> Hans
>
> >
> > /* SDR formats - used only for Software Defined Radio devices */
> > #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
> >


\
 
 \ /
  Last update: 2016-07-11 04:41    [W:0.051 / U:7.812 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site