Messages in this thread | | | Subject | Re: [PATCH v2 2/9] [media] : v4l: add Mediatek compressed video block format | From | tiffany lin <> | Date | Mon, 11 Jul 2016 10:04:42 +0800 |
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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 */ > >
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