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-rw-r--r--Documentation/DocBook/media/v4l/vidioc-dqevent.xml33
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;