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-rw-r--r--Documentation/DocBook/media/v4l/vidioc-dqevent.xml50
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
index 820f86e8744b..cb7732582f03 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
@@ -94,6 +94,18 @@
</row>
<row>
<entry></entry>
+ <entry>&v4l2-event-motion-det;</entry>
+ <entry><structfield>motion_det</structfield></entry>
+ <entry>Event data for event V4L2_EVENT_MOTION_DET.</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>&v4l2-event-src-change;</entry>
+ <entry><structfield>src_change</structfield></entry>
+ <entry>Event data for event V4L2_EVENT_SOURCE_CHANGE.</entry>
+ </row>
+ <row>
+ <entry></entry>
<entry>__u8</entry>
<entry><structfield>data</structfield>[64]</entry>
<entry>Event data. Defined by the event type. The union
@@ -258,6 +270,44 @@
</tgroup>
</table>
+ <table frame="none" pgwide="1" id="v4l2-event-motion-det">
+ <title>struct <structname>v4l2_event_motion_det</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>flags</structfield></entry>
+ <entry>
+ Currently only one flag is available: if <constant>V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ</constant>
+ is set, then the <structfield>frame_sequence</structfield> field is valid,
+ otherwise that field should be ignored.
+ </entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>frame_sequence</structfield></entry>
+ <entry>
+ The sequence number of the frame being received. Only valid if the
+ <constant>V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ</constant> flag was set.
+ </entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>region_mask</structfield></entry>
+ <entry>
+ The bitmask of the regions that reported motion. There is at least one
+ region. If this field is 0, then no motion was detected at all.
+ If there is no <constant>V4L2_CID_DETECT_MD_REGION_GRID</constant> control
+ (see <xref linkend="detect-controls" />) to assign a different region
+ to each cell in the motion detection grid, then that all cells
+ are automatically assigned to the default region 0.
+ </entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
<table pgwide="1" frame="none" id="changes-flags">
<title>Changes</title>
<tgroup cols="3">