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1 <refentry id="V4L2-PIX-FMT-Y10BPACK"> 2 <refmeta> 3 <refentrytitle>V4L2_PIX_FMT_Y10BPACK ('Y10B')</refentrytitle> 4 &manvol; 5 </refmeta> 6 <refnamediv> 7 <refname><constant>V4L2_PIX_FMT_Y10BPACK</constant></refname> 8 <refpurpose>Grey-scale image as a bit-packed array</refpurpose> 9 </refnamediv> 10 <refsect1> 11 <title>Description</title> 12 13 <para>This is a packed grey-scale image format with a depth of 10 bits per 14 pixel. Pixels are stored in a bit-packed array of 10bit bits per pixel, 15 with no padding between them and with the most significant bits coming 16 first from the left.</para> 17 18 <example> 19 <title><constant>V4L2_PIX_FMT_Y10BPACK</constant> 4 pixel data stream taking 5 bytes</title> 20 21 <formalpara> 22 <title>Bit-packed representation</title> 23 <para>pixels cross the byte boundary and have a ratio of 5 bytes for each 4 24 pixels. 25 <informaltable frame="all"> 26 <tgroup cols="5" align="center"> 27 <colspec align="left" colwidth="2*" /> 28 <tbody valign="top"> 29 <row> 30 <entry>Y'<subscript>00[9:2]</subscript></entry> 31 <entry>Y'<subscript>00[1:0]</subscript>Y'<subscript>01[9:4]</subscript></entry> 32 <entry>Y'<subscript>01[3:0]</subscript>Y'<subscript>02[9:6]</subscript></entry> 33 <entry>Y'<subscript>02[5:0]</subscript>Y'<subscript>03[9:8]</subscript></entry> 34 <entry>Y'<subscript>03[7:0]</subscript></entry> 35 </row> 36 </tbody> 37 </tgroup> 38 </informaltable> 39 </para> 40 </formalpara> 41 </example> 42 </refsect1> 43 </refentry>
