aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml')
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml107
1 files changed, 0 insertions, 107 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml
index 69c0d8a2a3d..275be9689d8 100644
--- a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml
@@ -183,113 +183,6 @@
</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>
-
- <table frame="none" pgwide="1" id="v4l2-event-ctrl">
- <title>struct <structname>v4l2_event_ctrl</structname></title>
- <tgroup cols="4">
- &cs-str;
- <tbody valign="top">
- <row>
- <entry>__u32</entry>
- <entry><structfield>changes</structfield></entry>
- <entry></entry>
- <entry>A bitmask that tells what has changed. See <xref linkend="changes-flags" />.</entry>
- </row>
- <row>
- <entry>__u32</entry>
- <entry><structfield>type</structfield></entry>
- <entry></entry>
- <entry>The type of the control. See &v4l2-ctrl-type;.</entry>
- </row>
- <row>
- <entry>union (anonymous)</entry>
- <entry></entry>
- <entry></entry>
- <entry></entry>
- </row>
- <row>
- <entry></entry>
- <entry>__s32</entry>
- <entry><structfield>value</structfield></entry>
- <entry>The 32-bit value of the control for 32-bit control types.
- This is 0 for string controls since the value of a string
- cannot be passed using &VIDIOC-DQEVENT;.</entry>
- </row>
- <row>
- <entry></entry>
- <entry>__s64</entry>
- <entry><structfield>value64</structfield></entry>
- <entry>The 64-bit value of the control for 64-bit control types.</entry>
- </row>
- <row>
- <entry>__u32</entry>
- <entry><structfield>flags</structfield></entry>
- <entry></entry>
- <entry>The control flags. See <xref linkend="control-flags" />.</entry>
- </row>
- <row>
- <entry>__s32</entry>
- <entry><structfield>minimum</structfield></entry>
- <entry></entry>
- <entry>The minimum value of the control. See &v4l2-queryctrl;.</entry>
- </row>
- <row>
- <entry>__s32</entry>
- <entry><structfield>maximum</structfield></entry>
- <entry></entry>
- <entry>The maximum value of the control. See &v4l2-queryctrl;.</entry>
- </row>
- <row>
- <entry>__s32</entry>
- <entry><structfield>step</structfield></entry>
- <entry></entry>
- <entry>The step value of the control. See &v4l2-queryctrl;.</entry>
- </row>
- <row>
- <entry>__s32</entry>
- <entry><structfield>default_value</structfield></entry>
- <entry></entry>
- <entry>The default value value of the control. See &v4l2-queryctrl;.</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
-
- <table pgwide="1" frame="none" id="changes-flags">
- <title>Changes</title>
- <tgroup cols="3">
- &cs-def;
- <tbody valign="top">
- <row>
- <entry><constant>V4L2_EVENT_CTRL_CH_VALUE</constant></entry>
- <entry>0x0001</entry>
- <entry>This control event was triggered because the value of the control
- changed. Special case: if a button control is pressed, then this
- event is sent as well, even though there is not explicit value
- associated with a button control.</entry>
- </row>
- <row>
- <entry><constant>V4L2_EVENT_CTRL_CH_FLAGS</constant></entry>
- <entry>0x0002</entry>
- <entry>This control event was triggered because the control flags
- changed.</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
</refsect1>
<refsect1>
&return-value;