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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-05-26 20:12:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-17 12:44:57 -0300 |
| commit | 7a52b6dea8e9559428149fbed0cddd587004006e (patch) | |
| tree | 5c3fdb3904eddb7a0ec9f067e6d9e13dd10564a8 /drivers/media/platform/vsp1/vsp1_video.h | |
| parent | 56bfef3e72cf4a98d0e8f56129673146733c1366 (diff) | |
| download | linux-7a52b6dea8e9559428149fbed0cddd587004006e.tar.gz | |
[media] v4l: vsp1: Add alpha channel support to the memory ports
Support ARGB formats on the RPF side by reading the alpha component from
memory and on the WPF side by writing it to memory.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_video.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_video.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_video.h b/drivers/media/platform/vsp1/vsp1_video.h index cb5d9ef6a311..4dad110b2e69 100644 --- a/drivers/media/platform/vsp1/vsp1_video.h +++ b/drivers/media/platform/vsp1/vsp1_video.h @@ -33,6 +33,7 @@ struct vsp1_video; * @swap_uv: the U and V components are swapped (V comes before U) * @hsub: horizontal subsampling factor * @vsub: vertical subsampling factor + * @alpha: has an alpha channel */ struct vsp1_format_info { u32 fourcc; @@ -45,6 +46,7 @@ struct vsp1_format_info { bool swap_uv; unsigned int hsub; unsigned int vsub; + bool alpha; }; enum vsp1_pipeline_state { |