On Thursday 13 August 2009 20:58:59 Aguirre Rodriguez, Sergio Alberto wrote:
>
> > -----Original Message-----
> > From: [email protected] [mailto:linux-media-
> > [email protected]] On Behalf Of Aguirre Rodriguez, Sergio Alberto
> > Sent: Thursday, August 13, 2009 1:51 PM
> > To: [email protected]
> > Subject: [RFC][PATCH] v4l2: Add other RAW Bayer 10bit component orders
> >
> > From: Sergio Aguirre <[email protected]>
> >
> > This helps clarifying different pattern orders for RAW Bayer 10 bit
> > cases.
>
> My intention with this patch is to help sensor drivers letting know the
> userspace (or a v4l2_device master) the exact order of components a sensor is
> outputting...
>
> Please share your comments/thoughts/kicks :)
Adding new pixel formats require that the v4l2-spec is also updated, otherwise
it will fail to build.
It may be a good idea anyway to document these formats there.
Regards,
Hans
>
> Regards,
> Sergio
> >
> > Signed-off-by: Sergio Aguirre <[email protected]>
> > ---
> > include/linux/videodev2.h | 3 +++
> > 1 files changed, 3 insertions(+), 0 deletions(-)
> >
> > diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
> > index 9e66c50..8aa6255 100644
> > --- a/include/linux/videodev2.h
> > +++ b/include/linux/videodev2.h
> > @@ -327,6 +327,9 @@ struct v4l2_pix_format {
> > #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0')
> > /* 10bit raw bayer DPCM compressed to 8 bits */
> > #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
> > +#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0')
> > +#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0')
> > +#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0')
> > #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16
> > BGBG.. GRGR.. */
> >
> > /* compressed formats */
> > --
> > 1.6.3.2
>
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--
Hans Verkuil - video4linux developer - sponsored by TANDBERG Telecom
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