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[media] V4L: JPEG class documentation corrections 

This patch fixes following compilation warning:
Error: no ID for constraint linkend: v4l2-jpeg-chroma-subsampling.

and adds missing JPEG control class at the Table A.58.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sylwester Nawrocki 2012-04-10 16:31:31 -03:00 committed by Mauro Carvalho Chehab
parent bc050e6702
commit 579e92ffac
2 changed files with 8 additions and 1 deletions
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2
Documentation/DocBook/media/v4l/controls.xml
View File

@ -3978,7 +3978,7 @@ interface and may change in the future.</para>
<entry spanname="id"><constant>V4L2_CID_JPEG_CHROMA_SUBSAMPLING</constant></entry> <entry spanname="id"><constant>V4L2_CID_JPEG_CHROMA_SUBSAMPLING</constant></entry>
<entry>menu</entry> <entry>menu</entry>
</row> </row>
<row id="jpeg-chroma-subsampling-control"> <row id="v4l2-jpeg-chroma-subsampling">
<entry spanname="descr">The chroma subsampling factors describe how <entry spanname="descr">The chroma subsampling factors describe how
each component of an input image is sampled, in respect to maximum each component of an input image is sampled, in respect to maximum
sample rate in each spatial dimension. See <xref linkend="itu-t81"/>, sample rate in each spatial dimension. See <xref linkend="itu-t81"/>,

7
Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
View File

@ -284,6 +284,13 @@ These controls are described in <xref
processing controls. These controls are described in <xref processing controls. These controls are described in <xref
linkend="image-process-controls" />.</entry> linkend="image-process-controls" />.</entry>
</row> </row>
<row>
<entry><constant>V4L2_CTRL_CLASS_JPEG</constant></entry>
<entry>0x9d0000</entry>
<entry>The class containing JPEG compression controls.
These controls are described in <xref
linkend="jpeg-controls" />.</entry>
</row>
</tbody> </tbody>
</tgroup> </tgroup>
</table> </table>