linux/Documentation/DocBook/media/v4l/pixfmt-y10.xml
Mauro Carvalho Chehab 4266129964 [media] DocBook: Move all media docbook stuff into its own directory
This patch addresses several issues pointed by Randy Dunlap
<rdunlap@xenotime.net> at changeset ece722c:

- In the generated index.html file, "media" is listed first, but it
  should be listed in alphabetical order, not first.

- The generated files are (hidden) in .tmpmedia/

- The link from the top-level index.html file to "media" is to
  media/index.html, but the file is actually in .tmpmedia/media/index.html

- Please build docs with and without using "O=builddir" and test that.

- Would it be possible for media to have its own Makefile instead of
  merging into this one?

Due to the way cleandocs target works, I had to rename the media DocBook
to media_api, otherwise cleandocs would remove the /media directory.

Thanks-to: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:05 -03:00

80 lines
2.8 KiB
XML

<refentry id="V4L2-PIX-FMT-Y10">
<refmeta>
<refentrytitle>V4L2_PIX_FMT_Y10 ('Y10 ')</refentrytitle>
&manvol;
</refmeta>
<refnamediv>
<refname><constant>V4L2_PIX_FMT_Y10</constant></refname>
<refpurpose>Grey-scale image</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<para>This is a grey-scale image with a depth of 10 bits per pixel. Pixels
are stored in 16-bit words with unused high bits padded with 0. The least
significant byte is stored at lower memory addresses (little-endian).</para>
<example>
<title><constant>V4L2_PIX_FMT_Y10</constant> 4 &times; 4
pixel image</title>
<formalpara>
<title>Byte Order.</title>
<para>Each cell is one byte.
<informaltable frame="none">
<tgroup cols="9" align="center">
<colspec align="left" colwidth="2*" />
<tbody valign="top">
<row>
<entry>start&nbsp;+&nbsp;0:</entry>
<entry>Y'<subscript>00low</subscript></entry>
<entry>Y'<subscript>00high</subscript></entry>
<entry>Y'<subscript>01low</subscript></entry>
<entry>Y'<subscript>01high</subscript></entry>
<entry>Y'<subscript>02low</subscript></entry>
<entry>Y'<subscript>02high</subscript></entry>
<entry>Y'<subscript>03low</subscript></entry>
<entry>Y'<subscript>03high</subscript></entry>
</row>
<row>
<entry>start&nbsp;+&nbsp;8:</entry>
<entry>Y'<subscript>10low</subscript></entry>
<entry>Y'<subscript>10high</subscript></entry>
<entry>Y'<subscript>11low</subscript></entry>
<entry>Y'<subscript>11high</subscript></entry>
<entry>Y'<subscript>12low</subscript></entry>
<entry>Y'<subscript>12high</subscript></entry>
<entry>Y'<subscript>13low</subscript></entry>
<entry>Y'<subscript>13high</subscript></entry>
</row>
<row>
<entry>start&nbsp;+&nbsp;16:</entry>
<entry>Y'<subscript>20low</subscript></entry>
<entry>Y'<subscript>20high</subscript></entry>
<entry>Y'<subscript>21low</subscript></entry>
<entry>Y'<subscript>21high</subscript></entry>
<entry>Y'<subscript>22low</subscript></entry>
<entry>Y'<subscript>22high</subscript></entry>
<entry>Y'<subscript>23low</subscript></entry>
<entry>Y'<subscript>23high</subscript></entry>
</row>
<row>
<entry>start&nbsp;+&nbsp;24:</entry>
<entry>Y'<subscript>30low</subscript></entry>
<entry>Y'<subscript>30high</subscript></entry>
<entry>Y'<subscript>31low</subscript></entry>
<entry>Y'<subscript>31high</subscript></entry>
<entry>Y'<subscript>32low</subscript></entry>
<entry>Y'<subscript>32high</subscript></entry>
<entry>Y'<subscript>33low</subscript></entry>
<entry>Y'<subscript>33high</subscript></entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</formalpara>
</example>
</refsect1>
</refentry>