[media] DocBook: media: Document ALPHA_COMPONENT control usage on output devices
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 21 May 2014 22:16:01 +0000 (19:16 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Thu, 17 Jul 2014 15:44:46 +0000 (12:44 -0300)
Extend the V4L2_CID_ALPHA_COMPONENT control for use on output devices,
to set the alpha component value when the output format doesn't have an
alpha channel.

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>

No differences found