From: Hans Verkuil <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
---
Documentation/DocBook/media/v4l/controls.xml | 69 ++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
diff --git a/Documentation/DocBook/media/v4l/controls.xml
b/Documentation/DocBook/media/v4l/controls.xml
index c2fc9ec..dabc707 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -4772,4 +4772,73 @@ defines possible values for de-emphasis. Here they
are:</entry>
</table>
</section>
+
+ <section id="detect-controls">
+ <title>Detect Control Reference</title>
+
+ <para>The Detect class includes controls for common features of
+ various motion or object detection capable devices.</para>
+
+ <table pgwide="1" frame="none" id="detect-control-id">
+ <title>Detect Control IDs</title>
+
+ <tgroup cols="4">
+ <colspec colname="c1" colwidth="1*" />
+ <colspec colname="c2" colwidth="6*" />
+ <colspec colname="c3" colwidth="2*" />
+ <colspec colname="c4" colwidth="6*" />
+ <spanspec namest="c1" nameend="c2" spanname="id" />
+ <spanspec namest="c2" nameend="c4" spanname="descr" />
+ <thead>
+ <row>
+ <entry spanname="id" align="left">ID</entry>
+ <entry align="left">Type</entry>
+ </row><row rowsep="1"><entry spanname="descr"
align="left">Description</entry>
+ </row>
+ </thead>
+ <tbody valign="top">
+ <row><entry></entry></row>
+ <row>
+ <entry
spanname="id"><constant>V4L2_CID_DETECT_CLASS</constant> </entry>
+ <entry>class</entry>
+ </row><row><entry spanname="descr">The Detect class
+descriptor. Calling &VIDIOC-QUERYCTRL; for this control will return a
+description of this control class.</entry>
+ </row>
+ <row>
+ <entry
spanname="id"><constant>V4L2_CID_DETECT_MOTION_MODE</constant> </entry>
+ <entry>menu</entry>
+ </row><row><entry spanname="descr">Sets the motion detection
mode.</entry>
+ </row>
+ <row>
+ <entrytbl spanname="descr" cols="2">
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_DETECT_MOTION_DISABLED</constant>
+ </entry><entry>Disable motion detection.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_DETECT_MOTION_GLOBAL</constant>
+ </entry><entry>Use a single motion detection
threshold.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_DETECT_MOTION_REGIONAL</constant>
+ </entry><entry>The image is divided into regions, each with
their own
+ motion detection threshold.</entry>
+ </row>
+ </tbody>
+ </entrytbl>
+ </row>
+ <row>
+ <entry
spanname="id"><constant>V4L2_CID_DETECT_MOTION_THRESHOLD</constant> </entry>
+ <entry>integer</entry>
+ </row>
+ <row><entry spanname="descr">Sets the global motion detection
threshold to be
+ used with the <constant>V4L2_DETECT_MOTION_GLOBAL</constant> motion
detection mode.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ </section>
</section>
--
1.8.3.2
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