V4L/DVB (9898): v4l2: Add privacy control

The privacy control prevents video from being acquired by the camera. A true value indicates that no image can be captured. Devices that implement the privacy control must support read access and may support write access. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · Dec 30, 2008 · 046425f · 046425f
1 parent 0877258
commit 046425f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
@@ -1122,6 +1122,8 @@ enum  v4l2_exposure_auto_type {
 #define V4L2_CID_ZOOM_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+14)
 #define V4L2_CID_ZOOM_CONTINUOUS		(V4L2_CID_CAMERA_CLASS_BASE+15)
 
+#define V4L2_CID_PRIVACY			(V4L2_CID_CAMERA_CLASS_BASE+16)
+
 /*
  *	T U N I N G
  */