| <refentry id="V4L2-PIX-FMT-Y10BPACK"> |
| <refmeta> |
| <refentrytitle>V4L2_PIX_FMT_Y10BPACK ('Y10B')</refentrytitle> |
| &manvol; |
| </refmeta> |
| <refnamediv> |
| <refname><constant>V4L2_PIX_FMT_Y10BPACK</constant></refname> |
| <refpurpose>Grey-scale image as a bit-packed array</refpurpose> |
| </refnamediv> |
| <refsect1> |
| <title>Description</title> |
| |
| <para>This is a packed grey-scale image format with a depth of 10 bits per |
| pixel. Pixels are stored in a bit-packed array of 10bit bits per pixel, |
| with no padding between them and with the most significant bits coming |
| first from the left.</para> |
| |
| <example> |
| <title><constant>V4L2_PIX_FMT_Y10BPACK</constant> 4 pixel data stream taking 5 bytes</title> |
| |
| <formalpara> |
| <title>Bit-packed representation</title> |
| <para>pixels cross the byte boundary and have a ratio of 5 bytes for each 4 |
| pixels. |
| <informaltable frame="all"> |
| <tgroup cols="5" align="center"> |
| <colspec align="left" colwidth="2*" /> |
| <tbody valign="top"> |
| <row> |
| <entry>Y'<subscript>00[9:2]</subscript></entry> |
| <entry>Y'<subscript>00[1:0]</subscript>Y'<subscript>01[9:4]</subscript></entry> |
| <entry>Y'<subscript>01[3:0]</subscript>Y'<subscript>02[9:6]</subscript></entry> |
| <entry>Y'<subscript>02[5:0]</subscript>Y'<subscript>03[9:8]</subscript></entry> |
| <entry>Y'<subscript>03[7:0]</subscript></entry> |
| </row> |
| </tbody> |
| </tgroup> |
| </informaltable> |
| </para> |
| </formalpara> |
| </example> |
| </refsect1> |
| </refentry> |
