tree 0dbf5b8daac3e4e5adf1bef26419ddc5f5986dfb
parent 0d5e8c4313c83dc2d60519a219d517a13ba8a432
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1400720875 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1405611885 -0300

[media] v4l: Add ARGB and XRGB pixel formats

The existing RGB pixel formats are ill-defined in respect to their alpha
bits and their meaning is driver dependent. Create new standard ARGB and
XRGB variants with clearly defined meanings and make the existing
variants deprecated.

The new pixel formats 4CC values have been selected to match the DRM
4CCs for the same in-memory formats.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>