About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Documentation / DocBook / media / v4l / pixfmt-y10.xml




Custom Search

Based on kernel version 3.13. Page generated on 2014-01-20 22:02 EST.

1	<refentry id="V4L2-PIX-FMT-Y10">
2	  <refmeta>
3	    <refentrytitle>V4L2_PIX_FMT_Y10 ('Y10 ')</refentrytitle>
4	    &manvol;
5	  </refmeta>
6	  <refnamediv>
7	    <refname><constant>V4L2_PIX_FMT_Y10</constant></refname>
8	    <refpurpose>Grey-scale image</refpurpose>
9	  </refnamediv>
10	  <refsect1>
11	    <title>Description</title>
12	
13	    <para>This is a grey-scale image with a depth of 10 bits per pixel. Pixels
14	are stored in 16-bit words with unused high bits padded with 0. The least
15	significant byte is stored at lower memory addresses (little-endian).</para>
16	
17	    <example>
18	      <title><constant>V4L2_PIX_FMT_Y10</constant> 4 &times; 4
19	pixel image</title>
20	
21	      <formalpara>
22		<title>Byte Order.</title>
23		<para>Each cell is one byte.
24		  <informaltable frame="none">
25		    <tgroup cols="9" align="center">
26		      <colspec align="left" colwidth="2*" />
27		      <tbody valign="top">
28			<row>
29			  <entry>start&nbsp;+&nbsp;0:</entry>
30			  <entry>Y'<subscript>00low</subscript></entry>
31			  <entry>Y'<subscript>00high</subscript></entry>
32			  <entry>Y'<subscript>01low</subscript></entry>
33			  <entry>Y'<subscript>01high</subscript></entry>
34			  <entry>Y'<subscript>02low</subscript></entry>
35			  <entry>Y'<subscript>02high</subscript></entry>
36			  <entry>Y'<subscript>03low</subscript></entry>
37			  <entry>Y'<subscript>03high</subscript></entry>
38			</row>
39			<row>
40			  <entry>start&nbsp;+&nbsp;8:</entry>
41			  <entry>Y'<subscript>10low</subscript></entry>
42			  <entry>Y'<subscript>10high</subscript></entry>
43			  <entry>Y'<subscript>11low</subscript></entry>
44			  <entry>Y'<subscript>11high</subscript></entry>
45			  <entry>Y'<subscript>12low</subscript></entry>
46			  <entry>Y'<subscript>12high</subscript></entry>
47			  <entry>Y'<subscript>13low</subscript></entry>
48			  <entry>Y'<subscript>13high</subscript></entry>
49			</row>
50			<row>
51			  <entry>start&nbsp;+&nbsp;16:</entry>
52			  <entry>Y'<subscript>20low</subscript></entry>
53			  <entry>Y'<subscript>20high</subscript></entry>
54			  <entry>Y'<subscript>21low</subscript></entry>
55			  <entry>Y'<subscript>21high</subscript></entry>
56			  <entry>Y'<subscript>22low</subscript></entry>
57			  <entry>Y'<subscript>22high</subscript></entry>
58			  <entry>Y'<subscript>23low</subscript></entry>
59			  <entry>Y'<subscript>23high</subscript></entry>
60			</row>
61			<row>
62			  <entry>start&nbsp;+&nbsp;24:</entry>
63			  <entry>Y'<subscript>30low</subscript></entry>
64			  <entry>Y'<subscript>30high</subscript></entry>
65			  <entry>Y'<subscript>31low</subscript></entry>
66			  <entry>Y'<subscript>31high</subscript></entry>
67			  <entry>Y'<subscript>32low</subscript></entry>
68			  <entry>Y'<subscript>32high</subscript></entry>
69			  <entry>Y'<subscript>33low</subscript></entry>
70			  <entry>Y'<subscript>33high</subscript></entry>
71			</row>
72		      </tbody>
73		    </tgroup>
74		  </informaltable>
75		</para>
76	      </formalpara>
77	    </example>
78	  </refsect1>
79	</refentry>
Hide Line Numbers
About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Information is copyright its respective author. All material is available from the Linux Kernel Source distributed under a GPL License. This page is provided as a free service by mjmwired.net.