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authorJean-François Moine <moinejf@free.fr>2010-09-13 07:04:49 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-10-21 01:05:54 -0200
commit008d35f2f5256751a18f1f4aea79e3caf140098d (patch)
treedb88373c477e246846349e5ac6b79050edf6c28e /Documentation
parent2a3b501ffd28b2be355f558479543028ccdead48 (diff)
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V4L/DVB: v4l2: Add illuminator controls
Some media devices (microscopes) may have one or many illuminators. This patch makes them controlable by the applications. Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/DocBook/v4l/controls.xml9
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/DocBook/v4l/controls.xml b/Documentation/DocBook/v4l/controls.xml
index 8408caa..68c8344 100644
--- a/Documentation/DocBook/v4l/controls.xml
+++ b/Documentation/DocBook/v4l/controls.xml
@@ -312,10 +312,17 @@ minimum value disables backlight compensation.</entry>
information and bits 24-31 must be zero.</entry>
</row>
<row>
+ <entry><constant>V4L2_CID_ILLUMINATORS_1</constant>
+ <constant>V4L2_CID_ILLUMINATORS_2</constant></entry>
+ <entry>boolean</entry>
+ <entry>Switch on or off the illuminator 1 or 2 of the device
+ (usually a microscope).</entry>
+ </row>
+ <row>
<entry><constant>V4L2_CID_LASTP1</constant></entry>
<entry></entry>
<entry>End of the predefined control IDs (currently
-<constant>V4L2_CID_BG_COLOR</constant> + 1).</entry>
+<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry>
</row>
<row>
<entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry>
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