[media] v4l: Add camera pan/tilt speed controls
authorVincent Palatin <vpalatin@chromium.org>
Wed, 3 Sep 2014 19:38:39 +0000 (16:38 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sun, 21 Sep 2014 23:23:39 +0000 (20:23 -0300)
commite3d6eb1c16ef174a8fbbdd40770f5cbace0710e4
tree9cda79b716d7098991cd711fe0c43fcac87abefd
parent7000e325de875fa8a5dd3885c8e8f0f12cf71eaf
[media] v4l: Add camera pan/tilt speed controls

The V4L2_CID_PAN_SPEED and V4L2_CID_TILT_SPEED controls allow to move the
camera by setting its rotation speed around its axis.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Pawel Osciak <posciak@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Documentation/DocBook/media/v4l/compat.xml
Documentation/DocBook/media/v4l/controls.xml
drivers/media/v4l2-core/v4l2-ctrls.c
include/uapi/linux/v4l2-controls.h