From: Laurent Pinchart <laurent.pinchart@skynet.be>
To: video4linux-list@redhat.com
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>,
Michael Schimek <mschimek@gmx.at>
Subject: [PATCH v2 2/4] v4l2: Add privacy control
Date: Fri, 12 Dec 2008 14:06:49 +0100 [thread overview]
Message-ID: <200812121406.49805.laurent.pinchart@skynet.be> (raw)
In-Reply-To: <200812121401.55277.laurent.pinchart@skynet.be>
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>
--
diff -r 0280330fd4a0 linux/include/linux/videodev2.h
--- a/linux/include/linux/videodev2.h Wed Nov 26 00:20:42 2008 +0100
+++ b/linux/include/linux/videodev2.h Thu Nov 27 15:38:23 2008 +0100
@@ -1122,6 +1122,8 @@
#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
*/
--
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next prev parent reply other threads:[~2008-12-12 13:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-12 13:01 [PATCH v2 0/4] Add zoom and privacy controls Laurent Pinchart
2008-12-12 13:04 ` [PATCH v2 1/4] v4l2: Add camera zoom controls Laurent Pinchart
2008-12-12 13:06 ` Laurent Pinchart [this message]
2008-12-12 13:10 ` [PATCH v2 3/4] v4l2: Add missing control names Laurent Pinchart
2008-12-12 13:25 ` Hans Verkuil
2008-12-12 17:51 ` Andy Walls
2008-12-14 19:18 ` Laurent Pinchart
2008-12-12 13:11 ` [PATCH v2 4/4] v4l2: Document zoom and privacy controls Laurent Pinchart
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