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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
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+<refentry id="V4L2-PIX-FMT-SBGGR16">
+ <refmeta>
+ <refentrytitle>V4L2_PIX_FMT_SBGGR16 ('BYR2')</refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname><constant>V4L2_PIX_FMT_SBGGR16</constant></refname>
+ <refpurpose>Bayer RGB format</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+
+ <para>This format is similar to <link
+linkend="V4L2-PIX-FMT-SBGGR8">
+<constant>V4L2_PIX_FMT_SBGGR8</constant></link>, except each pixel has
+a depth of 16 bits. The least significant byte is stored at lower
+memory addresses (little-endian). Note the actual sampling precision
+may be lower than 16 bits, for example 10 bits per pixel with values
+in range 0 to 1023.</para>
+
+ <example>
+ <title><constant>V4L2_PIX_FMT_SBGGR16</constant> 4 &times; 4
+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>B<subscript>00low</subscript></entry>
+ <entry>B<subscript>00high</subscript></entry>
+ <entry>G<subscript>01low</subscript></entry>
+ <entry>G<subscript>01high</subscript></entry>
+ <entry>B<subscript>02low</subscript></entry>
+ <entry>B<subscript>02high</subscript></entry>
+ <entry>G<subscript>03low</subscript></entry>
+ <entry>G<subscript>03high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;8:</entry>
+ <entry>G<subscript>10low</subscript></entry>
+ <entry>G<subscript>10high</subscript></entry>
+ <entry>R<subscript>11low</subscript></entry>
+ <entry>R<subscript>11high</subscript></entry>
+ <entry>G<subscript>12low</subscript></entry>
+ <entry>G<subscript>12high</subscript></entry>
+ <entry>R<subscript>13low</subscript></entry>
+ <entry>R<subscript>13high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;16:</entry>
+ <entry>B<subscript>20low</subscript></entry>
+ <entry>B<subscript>20high</subscript></entry>
+ <entry>G<subscript>21low</subscript></entry>
+ <entry>G<subscript>21high</subscript></entry>
+ <entry>B<subscript>22low</subscript></entry>
+ <entry>B<subscript>22high</subscript></entry>
+ <entry>G<subscript>23low</subscript></entry>
+ <entry>G<subscript>23high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;24:</entry>
+ <entry>G<subscript>30low</subscript></entry>
+ <entry>G<subscript>30high</subscript></entry>
+ <entry>R<subscript>31low</subscript></entry>
+ <entry>R<subscript>31high</subscript></entry>
+ <entry>G<subscript>32low</subscript></entry>
+ <entry>G<subscript>32high</subscript></entry>
+ <entry>R<subscript>33low</subscript></entry>
+ <entry>R<subscript>33high</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+</refentry>