diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-14 06:44:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 09:46:39 -0300 |
| commit | 663dc7f3a02712e22ef81f4c7b7b1caecceb8e4f (patch) | |
| tree | dd5ccbbd1f8c35503828de677d84a52845b1a78f /Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml | |
| parent | 2cca7d4e4dec86c20631612163b83477db4404c5 (diff) | |
[media] DocBook: document when to return ENODATA
ENODATA should be returned if the API used for getting, changing, querying
or enumerating the current video timings is not supported by the current input
or output.
This was decided during the 2012 Media Workshop.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml b/Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml index 24c3bf4fd29..b3e17c1dfaf 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-dv-timings.xml @@ -106,6 +106,12 @@ application.</entry> is out of bounds.</para> </listitem> </varlistentry> + <varlistentry> + <term><errorcode>ENODATA</errorcode></term> + <listitem> + <para>Digital video presets are not supported for this input or output.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> </refentry> |