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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-30 16:36:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-30 16:36:08 -0300 |
| commit | 2fbea57afdd3fb8da843ee44c1859b54d08433ad (patch) | |
| tree | 4140c56526d11596b0c2d5c8176c7ff31eedec50 /v4l2-spec | |
| parent | 2e3dbe38af11659dad7ec398a503f64125c2617e (diff) | |
| parent | b0b50913254709734afb1bcc907788c1beb15e62 (diff) | |
| download | mediapointer-dvb-s2-2fbea57afdd3fb8da843ee44c1859b54d08433ad.tar.gz mediapointer-dvb-s2-2fbea57afdd3fb8da843ee44c1859b54d08433ad.tar.bz2 | |
merge: http://www.kernellabs.com/hg/~dheitmueller/em28xx-terratec-zl10353/
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'v4l2-spec')
| -rw-r--r-- | v4l2-spec/Makefile | 1 | ||||
| -rw-r--r-- | v4l2-spec/pixfmt-sgrbg8.sgml | 75 | ||||
| -rw-r--r-- | v4l2-spec/pixfmt.sgml | 8 |
3 files changed, 83 insertions, 1 deletions
diff --git a/v4l2-spec/Makefile b/v4l2-spec/Makefile index 7a19924d4..8f40e8614 100644 --- a/v4l2-spec/Makefile +++ b/v4l2-spec/Makefile @@ -41,6 +41,7 @@ SGMLS = \ pixfmt-sbggr16.sgml \ pixfmt-sbggr8.sgml \ pixfmt-sgbrg8.sgml \ + pixfmt-sgrbg8.sgml \ pixfmt-uyvy.sgml \ pixfmt-vyuy.sgml \ pixfmt-y16.sgml \ diff --git a/v4l2-spec/pixfmt-sgrbg8.sgml b/v4l2-spec/pixfmt-sgrbg8.sgml new file mode 100644 index 000000000..553c5264a --- /dev/null +++ b/v4l2-spec/pixfmt-sgrbg8.sgml @@ -0,0 +1,75 @@ + <refentry id="V4L2-PIX-FMT-SGRBG8"> + <refmeta> + <refentrytitle>V4L2_PIX_FMT_SGRBG8 ('GRBG')</refentrytitle> + &manvol; + </refmeta> + <refnamediv> + <refname><constant>V4L2_PIX_FMT_SGRBG8</constant></refname> + <refpurpose>Bayer RGB format</refpurpose> + </refnamediv> + <refsect1> + <title>Description</title> + + <para>This is commonly the native format of digital cameras, +reflecting the arrangement of sensors on the CCD device. Only one red, +green or blue value is given for each pixel. Missing components must +be interpolated from neighbouring pixels. From left to right the first +row consists of a green and blue value, the second row of a red and +green value. This scheme repeats to the right and down for every two +columns and rows.</para> + + <example> + <title><constant>V4L2_PIX_FMT_SGRBG8</constant> 4 × +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 + 0:</entry> + <entry>G<subscript>00</subscript></entry> + <entry>R<subscript>01</subscript></entry> + <entry>G<subscript>02</subscript></entry> + <entry>R<subscript>03</subscript></entry> + </row> + <row> + <entry>start + 4:</entry> + <entry>R<subscript>10</subscript></entry> + <entry>B<subscript>11</subscript></entry> + <entry>R<subscript>12</subscript></entry> + <entry>B<subscript>13</subscript></entry> + </row> + <row> + <entry>start + 8:</entry> + <entry>G<subscript>20</subscript></entry> + <entry>R<subscript>21</subscript></entry> + <entry>G<subscript>22</subscript></entry> + <entry>R<subscript>23</subscript></entry> + </row> + <row> + <entry>start + 12:</entry> + <entry>R<subscript>30</subscript></entry> + <entry>B<subscript>31</subscript></entry> + <entry>R<subscript>32</subscript></entry> + <entry>B<subscript>33</subscript></entry> + </row> + </tbody> + </tgroup> + </informaltable> + </para> + </formalpara> + </example> + </refsect1> + </refentry> + + <!-- +Local Variables: +mode: sgml +sgml-parent-document: "pixfmt.sgml" +indent-tabs-mode: nil +End: + --> diff --git a/v4l2-spec/pixfmt.sgml b/v4l2-spec/pixfmt.sgml index 36a6934c7..1be70eea0 100644 --- a/v4l2-spec/pixfmt.sgml +++ b/v4l2-spec/pixfmt.sgml @@ -565,6 +565,7 @@ access the palette, this must be done with ioctls of the Linux framebuffer API.< &sub-packed-rgb; &sub-sbggr8; &sub-sgbrg8; + &sub-sgrbg8 &sub-sbggr16; </section> @@ -724,9 +725,14 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm <entry>'M310'</entry> <entry>Compressed BGGR Bayer format used by the gspca driver.</entry> </row> + <row id="V4L2-PIX-FMT-OV511"> + <entry><constant>V4L2_PIX_FMT_OV511</constant></entry> + <entry>'O511'</entry> + <entry>OV511 JPEG format used by the gspca driver.</entry> + </row> <row id="V4L2-PIX-FMT-OV518"> <entry><constant>V4L2_PIX_FMT_OV518</constant></entry> - <entry>'0518'</entry> + <entry>'O518'</entry> <entry>OV518 JPEG format used by the gspca driver.</entry> </row> <row id="V4L2-PIX-FMT-PJPG"> |