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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2012-05-02 12:40:03 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-05 21:00:32 (GMT) |
| commit | 2b719d7baf490e24ce7d817c6337b7c87fda84c1 (patch) | |
| tree | 72059aea0fc81e45fdc0eb9b7c41e81a5ad31c36 /Documentation/DocBook/media/v4l/vidioc-qbuf.xml | |
| parent | 5cf73ce15f704876378733794864336fbec6c97e (diff) | |
| download | linux-fsl-qoriq-2b719d7baf490e24ce7d817c6337b7c87fda84c1.tar.xz | |
[media] v4l: drop v4l2_buffer.input and V4L2_BUF_FLAG_INPUT
Remove input field in struct v4l2_buffer and flag V4L2_BUF_FLAG_INPUT which
tells the former is valid. The flag is used by no driver currently.
Also change the documentation accordingly.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-qbuf.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-qbuf.xml | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-qbuf.xml b/Documentation/DocBook/media/v4l/vidioc-qbuf.xml index 9caa49a..77ff5be 100644 --- a/Documentation/DocBook/media/v4l/vidioc-qbuf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-qbuf.xml @@ -71,12 +71,9 @@ initialize the <structfield>bytesused</structfield>, <structfield>field</structfield> and <structfield>timestamp</structfield> fields, see <xref linkend="buffer" /> for details. -Applications must also set <structfield>flags</structfield> to 0. If a driver -supports capturing from specific video inputs and you want to specify a video -input, then <structfield>flags</structfield> should be set to -<constant>V4L2_BUF_FLAG_INPUT</constant> and the field -<structfield>input</structfield> must be initialized to the desired input. -The <structfield>reserved</structfield> field must be set to 0. When using +Applications must also set <structfield>flags</structfield> to 0. +The <structfield>reserved2</structfield> and +<structfield>reserved</structfield> fields must be set to 0. When using the <link linkend="planar-apis">multi-planar API</link>, the <structfield>m.planes</structfield> field must contain a userspace pointer to a filled-in array of &v4l2-plane; and the <structfield>length</structfield> |