projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 05ad6fc1 MH |
1 | <refentry id="V4L2-PIX-FMT-UV8"> |
| 2 | <refmeta> | |
| 3 | <refentrytitle>V4L2_PIX_FMT_UV8 ('UV8')</refentrytitle> | |
| 4 | &manvol; | |
| 5 | </refmeta> | |
| 6 | <refnamediv> | |
| 7 | <refname><constant>V4L2_PIX_FMT_UV8</constant></refname> | |
| 8 | <refpurpose>UV plane interleaved</refpurpose> | |
| 9 | </refnamediv> | |
| 10 | <refsect1> | |
| 11 | <title>Description</title> | |
| 12 | <para>In this format there is no Y plane, Only CbCr plane. ie | |
| 13 | (UV interleaved)</para> | |
| 14 | <example> | |
| 15 | <title> | |
| 16 | <constant>V4L2_PIX_FMT_UV8</constant> | |
| 17 | pixel image | |
| 18 | </title> | |
| 19 | ||
| 20 | <formalpara> | |
| 21 | <title>Byte Order.</title> | |
| 22 | <para>Each cell is one byte. | |
| 23 | <informaltable frame="none"> | |
| 24 | <tgroup cols="5" align="center"> | |
| 25 | <colspec align="left" colwidth="2*" /> | |
| 26 | <tbody valign="top"> | |
| 27 | <row> | |
| 28 | <entry>start + 0:</entry> | |
| 29 | <entry>Cb<subscript>00</subscript></entry> | |
| 30 | <entry>Cr<subscript>00</subscript></entry> | |
| 31 | <entry>Cb<subscript>01</subscript></entry> | |
| 32 | <entry>Cr<subscript>01</subscript></entry> | |
| 33 | </row> | |
| 34 | <row> | |
| 35 | <entry>start + 4:</entry> | |
| 36 | <entry>Cb<subscript>10</subscript></entry> | |
| 37 | <entry>Cr<subscript>10</subscript></entry> | |
| 38 | <entry>Cb<subscript>11</subscript></entry> | |
| 39 | <entry>Cr<subscript>11</subscript></entry> | |
| 40 | </row> | |
| 41 | <row> | |
| 42 | <entry>start + 8:</entry> | |
| 43 | <entry>Cb<subscript>20</subscript></entry> | |
| 44 | <entry>Cr<subscript>20</subscript></entry> | |
| 45 | <entry>Cb<subscript>21</subscript></entry> | |
| 46 | <entry>Cr<subscript>21</subscript></entry> | |
| 47 | </row> | |
| 48 | <row> | |
| 49 | <entry>start + 12:</entry> | |
| 50 | <entry>Cb<subscript>30</subscript></entry> | |
| 51 | <entry>Cr<subscript>30</subscript></entry> | |
| 52 | <entry>Cb<subscript>31</subscript></entry> | |
| 53 | <entry>Cr<subscript>31</subscript></entry> | |
| 54 | </row> | |
| 55 | </tbody> | |
| 56 | </tgroup> | |
| 57 | </informaltable> | |
| 58 | </para> | |
| 59 | </formalpara> | |
| 60 | </example> | |
| 61 | </refsect1> | |
| 62 | </refentry> |