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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-27 06:32:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-28 20:08:19 -0300 |
| commit | 43f71d93a0cb342f0c918fba3f6abb7661e40ad2 (patch) | |
| tree | a1dc7288bc480e7027ca1827ca4876472fa12e40 /Documentation/DocBook/media/v4l/pixfmt-y41p.xml | |
| parent | ff9a082fda424257976f08fce942609f358015e0 (diff) | |
| download | blackbird-op-linux-43f71d93a0cb342f0c918fba3f6abb7661e40ad2.tar.gz blackbird-op-linux-43f71d93a0cb342f0c918fba3f6abb7661e40ad2.zip | |
doc-rst: Remove the media docbook
Now that all media documentation was converted to Sphinx, we
should get rid of the old DocBook one, as we don't want people
to submit patches against the old stuff.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/pixfmt-y41p.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/pixfmt-y41p.xml | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml deleted file mode 100644 index 98dcb91d2917..000000000000 --- a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml +++ /dev/null @@ -1,149 +0,0 @@ - <refentry id="V4L2-PIX-FMT-Y41P"> - <refmeta> - <refentrytitle>V4L2_PIX_FMT_Y41P ('Y41P')</refentrytitle> - &manvol; - </refmeta> - <refnamediv> - <refname><constant>V4L2_PIX_FMT_Y41P</constant></refname> - <refpurpose>Format with ¼ horizontal chroma -resolution, also known as YUV 4:1:1</refpurpose> - </refnamediv> - <refsect1> - <title>Description</title> - - <para>In this format each 12 bytes is eight pixels. In the -twelve bytes are two CbCr pairs and eight Y's. The first CbCr pair -goes with the first four Y's, and the second CbCr pair goes with the -other four Y's. The Cb and Cr components have one fourth the -horizontal resolution of the Y component.</para> - - <para>Do not confuse this format with <link -linkend="V4L2-PIX-FMT-YUV411P"><constant>V4L2_PIX_FMT_YUV411P</constant></link>. -Y41P is derived from "YUV 4:1:1 <emphasis>packed</emphasis>", while -YUV411P stands for "YUV 4:1:1 <emphasis>planar</emphasis>".</para> - - <example> - <title><constant>V4L2_PIX_FMT_Y41P</constant> 8 × 4 -pixel image</title> - - <formalpara> - <title>Byte Order</title> - <para>Each cell is one byte. - <informaltable frame="none"> - <tgroup cols="13" align="center"> - <colspec align="left" colwidth="2*" /> - <tbody valign="top"> - <row> - <entry>start + 0:</entry> - <entry>Cb<subscript>00</subscript></entry> - <entry>Y'<subscript>00</subscript></entry> - <entry>Cr<subscript>00</subscript></entry> - <entry>Y'<subscript>01</subscript></entry> - <entry>Cb<subscript>01</subscript></entry> - <entry>Y'<subscript>02</subscript></entry> - <entry>Cr<subscript>01</subscript></entry> - <entry>Y'<subscript>03</subscript></entry> - <entry>Y'<subscript>04</subscript></entry> - <entry>Y'<subscript>05</subscript></entry> - <entry>Y'<subscript>06</subscript></entry> - <entry>Y'<subscript>07</subscript></entry> - </row> - <row> - <entry>start + 12:</entry> - <entry>Cb<subscript>10</subscript></entry> - <entry>Y'<subscript>10</subscript></entry> - <entry>Cr<subscript>10</subscript></entry> - <entry>Y'<subscript>11</subscript></entry> - <entry>Cb<subscript>11</subscript></entry> - <entry>Y'<subscript>12</subscript></entry> - <entry>Cr<subscript>11</subscript></entry> - <entry>Y'<subscript>13</subscript></entry> - <entry>Y'<subscript>14</subscript></entry> - <entry>Y'<subscript>15</subscript></entry> - <entry>Y'<subscript>16</subscript></entry> - <entry>Y'<subscript>17</subscript></entry> - </row> - <row> - <entry>start + 24:</entry> - <entry>Cb<subscript>20</subscript></entry> - <entry>Y'<subscript>20</subscript></entry> - <entry>Cr<subscript>20</subscript></entry> - <entry>Y'<subscript>21</subscript></entry> - <entry>Cb<subscript>21</subscript></entry> - <entry>Y'<subscript>22</subscript></entry> - <entry>Cr<subscript>21</subscript></entry> - <entry>Y'<subscript>23</subscript></entry> - <entry>Y'<subscript>24</subscript></entry> - <entry>Y'<subscript>25</subscript></entry> - <entry>Y'<subscript>26</subscript></entry> - <entry>Y'<subscript>27</subscript></entry> - </row> - <row> - <entry>start + 36:</entry> - <entry>Cb<subscript>30</subscript></entry> - <entry>Y'<subscript>30</subscript></entry> - <entry>Cr<subscript>30</subscript></entry> - <entry>Y'<subscript>31</subscript></entry> - <entry>Cb<subscript>31</subscript></entry> - <entry>Y'<subscript>32</subscript></entry> - <entry>Cr<subscript>31</subscript></entry> - <entry>Y'<subscript>33</subscript></entry> - <entry>Y'<subscript>34</subscript></entry> - <entry>Y'<subscript>35</subscript></entry> - <entry>Y'<subscript>36</subscript></entry> - <entry>Y'<subscript>37</subscript></entry> - </row> - </tbody> - </tgroup> - </informaltable></para> - </formalpara> - - <formalpara> - <title>Color Sample Location.</title> - <para> - <informaltable frame="none"> - <tgroup cols="15" 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><entry></entry> - <entry>4</entry><entry></entry><entry>5</entry><entry></entry> - <entry>6</entry><entry></entry><entry>7</entry> - </row> - <row> - <entry>0</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry> - </row> - <row> - <entry>1</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry> - </row> - <row> - <entry>2</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry> - </row> - <row> - <entry>3</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry></entry> - <entry>Y</entry><entry></entry><entry>Y</entry><entry>C</entry> - <entry>Y</entry><entry></entry><entry>Y</entry> - </row> - </tbody> - </tgroup> - </informaltable> - </para> - </formalpara> - </example> - </refsect1> - </refentry> |
