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[media] v4l2-ctrls: add V4L2_CID_DV_RX/TX_IT_CONTENT_TYPE controls
authorHans Verkuil <hans.verkuil@cisco.com>
Wed, 27 Jan 2016 13:31:39 +0000 (11:31 -0200)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 10 Feb 2016 11:30:56 +0000 (09:30 -0200)
commit45cc29afb47f229014257068a3153276b2fb4c38
treeed613c50538e6905377094e8acd834dd0ebdbc9atree | snapshot (tar.gz zip)
parentbd3e275f3ec095eccc3b3c655b83e1b577848f92commit | diff
[media] v4l2-ctrls: add V4L2_CID_DV_RX/TX_IT_CONTENT_TYPE controls

HDMI and DisplayPort both support IT Content Type information that
tells the receiver what type of material the video is, graphics such
as from a PC desktop, Photo, Cinema or Game (low-latency).

This patch adds controls for receivers and transmitters to get/set
this information.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/v4l2-core/v4l2-ctrls.c diff | blob | blame | history
include/uapi/linux/v4l2-controls.h diff | blob | blame | history