[media] vivid: add xfer_func support
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 28 Apr 2015 12:41:37 +0000 (09:41 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Fri, 5 Jun 2015 14:49:53 +0000 (11:49 -0300)
commitca5316db08199124bf72b0ed16dc1a83fe0609e2
treec6a2010a586d67b803f17658344f4ff7f6934567
parentc62cda97c81309aa77fd2d32820f3f5b925e0ce3
[media] vivid: add xfer_func support

Add support for the transfer function: create a new control for it,
and support it for both capture and output sides.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/platform/vivid/vivid-core.h
drivers/media/platform/vivid/vivid-ctrls.c
drivers/media/platform/vivid/vivid-tpg.c
drivers/media/platform/vivid/vivid-tpg.h
drivers/media/platform/vivid/vivid-vid-cap.c
drivers/media/platform/vivid/vivid-vid-common.c
drivers/media/platform/vivid/vivid-vid-out.c