Zhang, Xiaolin wrote:
> From 54079deb89764a9399c95098e4c3830c88d24a5c Mon Sep 17 00:00:00 2001
> From: Xiaolin Zhang <xiaolin.zh...@intel.com>
> Date: Tue, 18 May 2010 18:02:24 +0800
> Subject: [PATCH] Add 12 bit RAW Bayer Pattern pixel format support.

Hi Xiaolin,

> Signed-off-by: Xiaolin Zhang <xiaolin.zh...@intel.com>
> ---
>  Documentation/DocBook/v4l/videodev2.h.xml |   10 +++++++++-
>  include/linux/videodev2.h                 |    4 ++++
>  2 files changed, 13 insertions(+), 1 deletions(-)
> 
> diff --git a/Documentation/DocBook/v4l/videodev2.h.xml 
> b/Documentation/DocBook/v4l/videodev2.h.xml
> index 0683259..649ef9e 100644
> --- a/Documentation/DocBook/v4l/videodev2.h.xml
> +++ b/Documentation/DocBook/v4l/videodev2.h.xml
> @@ -330,7 +330,15 @@ struct <link 
> linkend="v4l2-pix-format">v4l2_pix_format</link> {
>  #define <link linkend="V4L2-PIX-FMT-SBGGR8">V4L2_PIX_FMT_SBGGR8</link>  
> v4l2_fourcc('B', 'A', '8', '1') /*  8  BGBG.. GRGR.. */
>  #define <link linkend="V4L2-PIX-FMT-SGBRG8">V4L2_PIX_FMT_SGBRG8</link>  
> v4l2_fourcc('G', 'B', 'R', 'G') /*  8  GBGB.. RGRG.. */
>  #define <link linkend="V4L2-PIX-FMT-SGRBG8">V4L2_PIX_FMT_SGRBG8</link>  
> v4l2_fourcc('G', 'R', 'B', 'G') /*  8  GRGR.. BGBG.. */
> -#define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SGRBG10</link> 
> v4l2_fourcc('B', 'A', '1', '0') /* 10bit raw bayer */
> +#define <link linkend="V4L2-PIX-FMT-SGRBG8">V4L2_PIX_FMT_SRGGB8</link>  
> v4l2_fourcc('R', 'G', 'G', 'B') /*  8  RGRG.. GBGB.. */
> +#define <link linkend="V4L2-PIX-FMT-SBGGR10">V4L2_PIX_FMT_SBGGR10</link>  
> v4l2_fourcc('B', 'G', '1', '0') /*  10  BGBG.. GRGR.. */
> +#define <link linkend="V4L2-PIX-FMT-SGBRG10">V4L2_PIX_FMT_SGBRG10</link>  
> v4l2_fourcc('G', 'B', '1', '0') /*  10  GBGB.. RGRG.. */
> +#define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SGRBG10</link>  
> v4l2_fourcc('B', 'A', '1', '0') /*  10  GRGR.. BGBG.. */
> +#define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SRGGB10</link>  
> v4l2_fourcc('R', 'G', '1', '0') /*  10  RGRG.. GBGB.. */
> +#define <link linkend="V4L2-PIX-FMT-SBGGR12">V4L2_PIX_FMT_SBGGR12</link>  
> v4l2_fourcc('B', 'G', '1', '2') /*  12  BGBG.. GRGR.. */
> +#define <link linkend="V4L2-PIX-FMT-SGBRG12">V4L2_PIX_FMT_SGBRG12</link>  
> v4l2_fourcc('G', 'B', '1', '2') /*  12  GBGB.. RGRG.. */
> +#define <link linkend="V4L2-PIX-FMT-SGRBG12">V4L2_PIX_FMT_SGRBG12</link>  
> v4l2_fourcc('B', 'A', '1', '2') /*  12  GRGR.. BGBG.. */
> +#define <link linkend="V4L2-PIX-FMT-SGRBG12">V4L2_PIX_FMT_SRGGB12</link>  
> v4l2_fourcc('R', 'G', '1', '2') /*  12  RGRG.. GBGB.. */
>          /* 10bit raw bayer DPCM compressed to 8 bits */
>  #define <link 
> linkend="V4L2-PIX-FMT-SGRBG10DPCM8">V4L2_PIX_FMT_SGRBG10DPCM8</link> 
> v4l2_fourcc('B', 'D', '1', '0')
>          /*

How about arranging the 12 bit modes after the 10 bit ones?

> diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
> index 3793d16..202092a 100644
> --- a/include/linux/videodev2.h
> +++ b/include/linux/videodev2.h
> @@ -335,6 +335,10 @@ struct v4l2_pix_format {
>  #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10  GBGB.. 
> RGRG.. */
>  #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10  GRGR.. 
> BGBG.. */
>  #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10  RGRG.. 
> GBGB.. */
> +#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12  BGBG.. 
> GRGR.. */
> +#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12  GBGB.. 
> RGRG.. */
> +#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12  GRGR.. 
> BGBG.. */
> +#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12  RGRG.. 
> GBGB.. */
>       /* 10bit raw bayer DPCM compressed to 8 bits */
>  #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
>       /*

Same here.

Regards,

-- 
Sakari Ailus
sakari.ai...@maxwell.research.nokia.com
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to