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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-05-15 13:04:28 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-20 13:18:03 +0200 |
| commit | 7dcc606b2a980222d9816d092a5c20b7c98cbd1a (patch) | |
| tree | cf1ca07dbab8a0fb9a6e73963367310039e5c3a0 /Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml | |
| parent | [media] videodev2.h: add enum/query/cap dv_timings ioctls (diff) | |
| download | linux-7dcc606b2a980222d9816d092a5c20b7c98cbd1a.tar.xz linux-7dcc606b2a980222d9816d092a5c20b7c98cbd1a.zip | |
[media] V4L2 spec: document the new V4L2 DV timings ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml b/Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml index 7bde698760e4..fa7ad7e33228 100644 --- a/Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-prepare-buf.xml @@ -48,6 +48,12 @@ <refsect1> <title>Description</title> + <note> + <title>Experimental</title> + <para>This is an <link linkend="experimental"> experimental </link> + interface and may change in the future.</para> + </note> + <para>Applications can optionally call the <constant>VIDIOC_PREPARE_BUF</constant> ioctl to pass ownership of the buffer to the driver before actually enqueuing it, using the |