diff options
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-dqevent.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml index 89891adb928a..820f86e8744b 100644 --- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml +++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml @@ -242,6 +242,22 @@ </tgroup> </table> + <table frame="none" pgwide="1" id="v4l2-event-src-change"> + <title>struct <structname>v4l2_event_src_change</structname></title> + <tgroup cols="3"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u32</entry> + <entry><structfield>changes</structfield></entry> + <entry> + A bitmask that tells what has changed. See <xref linkend="src-changes-flags" />. + </entry> + </row> + </tbody> + </tgroup> + </table> + <table pgwide="1" frame="none" id="changes-flags"> <title>Changes</title> <tgroup cols="3"> @@ -270,6 +286,23 @@ </tbody> </tgroup> </table> + + <table pgwide="1" frame="none" id="src-changes-flags"> + <title>Source Changes</title> + <tgroup cols="3"> + &cs-def; + <tbody valign="top"> + <row> + <entry><constant>V4L2_EVENT_SRC_CH_RESOLUTION</constant></entry> + <entry>0x0001</entry> + <entry>This event gets triggered when a resolution change is + detected at an input. This can come from an input connector or + from a video decoder. + </entry> + </row> + </tbody> + </tgroup> + </table> </refsect1> <refsect1> &return-value; |