diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2024-05-10 11:02:02 +0100 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-05-16 16:11:06 +0100 |
| commit | 223a1d37550dbfe6f24081ae56a675a7e0b14d98 (patch) | |
| tree | 03bae641ff14bd4e0f6d0d212f99f70ccaa2c6c0 | |
| parent | d258025da7d7d555f9aa11dba700cf52409b6759 (diff) | |
include: linux: Add RGB48 formats
Add support for 16-bps (48-bpp) RGB output formats in the uapi headers.
These new formats are defined for the RGB and BGR ordering.
The corresponding change submitted to the linux-media and DRM mailing
lists can be found at:
https://lore.kernel.org/linux-media/20240502110503.38412-3-jacopo.mondi@ideasonboard.com/
and
https://lore.kernel.org/dri-devel/20240226132544.82817-1-jacopo.mondi@ideasonboard.com/
respectively.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | include/linux/drm_fourcc.h | 4 | ||||
| -rw-r--r-- | include/linux/videodev2.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/drm_fourcc.h b/include/linux/drm_fourcc.h index d6c83d9c..5133a655 100644 --- a/include/linux/drm_fourcc.h +++ b/include/linux/drm_fourcc.h @@ -210,6 +210,10 @@ extern "C" { #define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */ #define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */ +/* 48 bpp RGB */ +#define DRM_FORMAT_RGB161616 fourcc_code('R', 'G', '4', '8') /* [47:0] R:G:B 16:16:16 little endian */ +#define DRM_FORMAT_BGR161616 fourcc_code('B', 'G', '4', '8') /* [47:0] B:G:R 16:16:16 little endian */ + /* 64 bpp RGB */ #define DRM_FORMAT_XRGB16161616 fourcc_code('X', 'R', '4', '8') /* [63:0] x:R:G:B 16:16:16:16 little endian */ #define DRM_FORMAT_XBGR16161616 fourcc_code('X', 'B', '4', '8') /* [63:0] x:B:G:R 16:16:16:16 little endian */ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 7e556911..4fdd9149 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -555,6 +555,8 @@ struct v4l2_pix_format { /* RGB formats (6 or 8 bytes per pixel) */ #define V4L2_PIX_FMT_BGR48_12 v4l2_fourcc('B', '3', '1', '2') /* 48 BGR 12-bit per component */ +#define V4L2_PIX_FMT_BGR48 v4l2_fourcc('B', 'G', 'R', '6') /* 48 BGR 16-bit per component */ +#define V4L2_PIX_FMT_RGB48 v4l2_fourcc('R', 'G', 'B', '6') /* 48 RGB 16-bit per component */ #define V4L2_PIX_FMT_ABGR64_12 v4l2_fourcc('B', '4', '1', '2') /* 64 BGRA 12-bit per component */ /* Grey formats */ |