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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-03-27 18:10:57 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 17:58:10 +0200 |
| commit | 0e1de38db83606d802cf2b3e00cf95fc693b8ca2 (patch) | |
| tree | 02ec06545f3c2cb101816f631612aaf230c5af97 /Documentation/DocBook/v4l/vidioc-subscribe-event.xml | |
| parent | V4L/DVB: v4l spec: document what odd and even fields are (diff) | |
| download | linux-0e1de38db83606d802cf2b3e00cf95fc693b8ca2.tar.xz linux-0e1de38db83606d802cf2b3e00cf95fc693b8ca2.zip | |
V4L/DVB: v4l spec: document new events
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/v4l/vidioc-subscribe-event.xml')
| -rw-r--r-- | Documentation/DocBook/v4l/vidioc-subscribe-event.xml | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/DocBook/v4l/vidioc-subscribe-event.xml b/Documentation/DocBook/v4l/vidioc-subscribe-event.xml index 71ab88cb76b3..8b501791aa68 100644 --- a/Documentation/DocBook/v4l/vidioc-subscribe-event.xml +++ b/Documentation/DocBook/v4l/vidioc-subscribe-event.xml @@ -85,6 +85,21 @@ </entry> </row> <row> + <entry><constant>V4L2_EVENT_VSYNC</constant></entry> + <entry>1</entry> + <entry>This event is triggered on the vertical sync. + This event has &v4l2-event-vsync; associated with it. + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_EOS</constant></entry> + <entry>2</entry> + <entry>This event is triggered when the end of a stream is reached. + This is typically used with MPEG decoders to report to the application + when the last of the MPEG stream has been decoded. + </entry> + </row> + <row> <entry><constant>V4L2_EVENT_PRIVATE_START</constant></entry> <entry>0x08000000</entry> <entry>Base event number for driver-private events.</entry> @@ -93,6 +108,20 @@ </tgroup> </table> + <table frame="none" pgwide="1" id="v4l2-event-vsync"> + <title>struct <structname>v4l2_event_vsync</structname></title> + <tgroup cols="3"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u8</entry> + <entry><structfield>field</structfield></entry> + <entry>The upcoming field. See &v4l2-field;.</entry> + </row> + </tbody> + </tgroup> + </table> + </refsect1> </refentry> <!-- |