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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-05-31 19:27:44 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 20:52:05 (GMT) |
| commit | 4266129964b8238526936d723de65b419d8069c6 (patch) | |
| tree | 38c6b5cd3dc99b8599391ffad3b87e399bef56a2 /Documentation/DocBook/v4l/pixfmt-yvyu.xml | |
| parent | 04893043ae9ea8aa82b712491ed25ba6c4ffbca3 (diff) | |
| download | linux-4266129964b8238526936d723de65b419d8069c6.tar.xz | |
[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>
Diffstat (limited to 'Documentation/DocBook/v4l/pixfmt-yvyu.xml')
| -rw-r--r-- | Documentation/DocBook/v4l/pixfmt-yvyu.xml | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/Documentation/DocBook/v4l/pixfmt-yvyu.xml b/Documentation/DocBook/v4l/pixfmt-yvyu.xml deleted file mode 100644 index 40d17ae..0000000 --- a/Documentation/DocBook/v4l/pixfmt-yvyu.xml +++ /dev/null @@ -1,128 +0,0 @@ - <refentry id="V4L2-PIX-FMT-YVYU"> - <refmeta> - <refentrytitle>V4L2_PIX_FMT_YVYU ('YVYU')</refentrytitle> - &manvol; - </refmeta> - <refnamediv> - <refname><constant>V4L2_PIX_FMT_YVYU</constant></refname> - <refpurpose>Variation of -<constant>V4L2_PIX_FMT_YUYV</constant> with different order of samples -in memory</refpurpose> - </refnamediv> - <refsect1> - <title>Description</title> - - <para>In this format each four bytes is two pixels. Each four -bytes is two Y's, a Cb and a Cr. Each Y goes to one of the pixels, and -the Cb and Cr belong to both pixels. As you can see, the Cr and Cb -components have half the horizontal resolution of the Y -component.</para> - - <example> - <title><constant>V4L2_PIX_FMT_YVYU</constant> 4 × 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 + 0:</entry> - <entry>Y'<subscript>00</subscript></entry> - <entry>Cr<subscript>00</subscript></entry> - <entry>Y'<subscript>01</subscript></entry> - <entry>Cb<subscript>00</subscript></entry> - <entry>Y'<subscript>02</subscript></entry> - <entry>Cr<subscript>01</subscript></entry> - <entry>Y'<subscript>03</subscript></entry> - <entry>Cb<subscript>01</subscript></entry> - </row> - <row> - <entry>start + 8:</entry> - <entry>Y'<subscript>10</subscript></entry> - <entry>Cr<subscript>10</subscript></entry> - <entry>Y'<subscript>11</subscript></entry> - <entry>Cb<subscript>10</subscript></entry> - <entry>Y'<subscript>12</subscript></entry> - <entry>Cr<subscript>11</subscript></entry> - <entry>Y'<subscript>13</subscript></entry> - <entry>Cb<subscript>11</subscript></entry> - </row> - <row> - <entry>start + 16:</entry> - <entry>Y'<subscript>20</subscript></entry> - <entry>Cr<subscript>20</subscript></entry> - <entry>Y'<subscript>21</subscript></entry> - <entry>Cb<subscript>20</subscript></entry> - <entry>Y'<subscript>22</subscript></entry> - <entry>Cr<subscript>21</subscript></entry> - <entry>Y'<subscript>23</subscript></entry> - <entry>Cb<subscript>21</subscript></entry> - </row> - <row> - <entry>start + 24:</entry> - <entry>Y'<subscript>30</subscript></entry> - <entry>Cr<subscript>30</subscript></entry> - <entry>Y'<subscript>31</subscript></entry> - <entry>Cb<subscript>30</subscript></entry> - <entry>Y'<subscript>32</subscript></entry> - <entry>Cr<subscript>31</subscript></entry> - <entry>Y'<subscript>33</subscript></entry> - <entry>Cb<subscript>31</subscript></entry> - </row> - </tbody> - </tgroup> - </informaltable> - </para> - </formalpara> - - <formalpara> - <title>Color Sample Location.</title> - <para> - <informaltable frame="none"> - <tgroup cols="7" align="center"> - <tbody valign="top"> - <row> - <entry></entry> - <entry>0</entry><entry></entry><entry>1</entry><entry></entry> - <entry>2</entry><entry></entry><entry>3</entry> - </row> - <row> - <entry>0</entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry> - </row> - <row> - <entry>1</entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry> - </row> - <row> - <entry>2</entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry> - </row> - <row> - <entry>3</entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry>C</entry><entry>Y</entry> - </row> - </tbody> - </tgroup> - </informaltable> - </para> - </formalpara> - </example> - </refsect1> - </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> |