[media] DocBook: clarify that sequence is also set for output devices
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 4 Sep 2012 10:07:54 +0000 (07:07 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 26 Sep 2012 12:59:19 +0000 (09:59 -0300)
It was not entirely obvious that the sequence count should also
be set for output devices. Also made it more explicit that this
sequence counter counts frames, not fields.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/DocBook/media/v4l/io.xml

index 2dc39d81182f1f7a97b44684b5bd380b7f9af4bb..97f785add841c602d179a2b131060994deeaa26d 100644 (file)
@@ -613,8 +613,8 @@ field is independent of the <structfield>timestamp</structfield> and
            <entry>__u32</entry>
            <entry><structfield>sequence</structfield></entry>
            <entry></entry>
-           <entry>Set by the driver, counting the frames in the
-sequence.</entry>
+           <entry>Set by the driver, counting the frames (not fields!) in
+sequence. This field is set for both input and output devices.</entry>
          </row>
          <row>
            <entry spanname="hspan"><para>In <link