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[media] v4l: Add camera pan/tilt speed controls

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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>
This commit is contained in:
Vincent Palatin 2014-09-03 16:38:39 -03:00 • committed by Mauro Carvalho Chehab
parent 7000e325de
commit e3d6eb1c16
4 changed files with 35 additions and 0 deletions
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include/uapi/linux/v4l2-controls.h
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@ -746,6 +746,8 @@ enum v4l2_auto_focus_range {
V4L2_AUTO_FOCUS_RANGE_INFINITY = 3,
};
#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32)
#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33)
/* FM Modulator class control IDs */