Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / DocBook / media / v4l / pixfmt-uv8.xml

diff --git a/kernel/Documentation/DocBook/media/v4l/pixfmt-uv8.xml b/kernel/Documentation/DocBook/media/v4l/pixfmt-uv8.xml
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+++ b/kernel/Documentation/DocBook/media/v4l/pixfmt-uv8.xml
@@ -0,0 +1,62 @@
+       <refentry id="V4L2-PIX-FMT-UV8">
+         <refmeta>
+           <refentrytitle>V4L2_PIX_FMT_UV8  ('UV8')</refentrytitle>
+           &manvol;
+         </refmeta>
+         <refnamediv>
+           <refname><constant>V4L2_PIX_FMT_UV8</constant></refname>
+           <refpurpose>UV plane interleaved</refpurpose>
+         </refnamediv>
+         <refsect1>
+           <title>Description</title>
+           <para>In this format there is no Y plane, Only CbCr plane. ie
+           (UV interleaved)</para>
+           <example>
+           <title>
+             <constant>V4L2_PIX_FMT_UV8</constant>
+              pixel image
+           </title>
+
+           <formalpara>
+             <title>Byte Order.</title>
+             <para>Each cell is one byte.
+               <informaltable frame="none">
+               <tgroup cols="5" align="center">
+                 <colspec align="left" colwidth="2*" />
+                 <tbody valign="top">
+                   <row>
+                     <entry>start&nbsp;+&nbsp;0:</entry>
+                     <entry>Cb<subscript>00</subscript></entry>
+                     <entry>Cr<subscript>00</subscript></entry>
+                     <entry>Cb<subscript>01</subscript></entry>
+                     <entry>Cr<subscript>01</subscript></entry>
+                   </row>
+                   <row>
+                     <entry>start&nbsp;+&nbsp;4:</entry>
+                     <entry>Cb<subscript>10</subscript></entry>
+                     <entry>Cr<subscript>10</subscript></entry>
+                     <entry>Cb<subscript>11</subscript></entry>
+                     <entry>Cr<subscript>11</subscript></entry>
+                   </row>
+                   <row>
+                     <entry>start&nbsp;+&nbsp;8:</entry>
+                     <entry>Cb<subscript>20</subscript></entry>
+                     <entry>Cr<subscript>20</subscript></entry>
+                     <entry>Cb<subscript>21</subscript></entry>
+                     <entry>Cr<subscript>21</subscript></entry>
+                   </row>
+                   <row>
+                     <entry>start&nbsp;+&nbsp;12:</entry>
+                     <entry>Cb<subscript>30</subscript></entry>
+                     <entry>Cr<subscript>30</subscript></entry>
+                     <entry>Cb<subscript>31</subscript></entry>
+                     <entry>Cr<subscript>31</subscript></entry>
+                   </row>
+                 </tbody>
+               </tgroup>
+               </informaltable>
+             </para>
+             </formalpara>
+           </example>
+         </refsect1>
+       </refentry>