From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: 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 Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior 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 --- .../DocBook/media/v4l/pixfmt-srggb12.xml | 90 ++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 kernel/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml (limited to 'kernel/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml') diff --git a/kernel/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml b/kernel/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml new file mode 100644 index 000000000..0c8e4adf4 --- /dev/null +++ b/kernel/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml @@ -0,0 +1,90 @@ + + + V4L2_PIX_FMT_SRGGB12 ('RG12'), + V4L2_PIX_FMT_SGRBG12 ('BA12'), + V4L2_PIX_FMT_SGBRG12 ('GB12'), + V4L2_PIX_FMT_SBGGR12 ('BG12'), + + &manvol; + + + V4L2_PIX_FMT_SRGGB12 + V4L2_PIX_FMT_SGRBG12 + V4L2_PIX_FMT_SGBRG12 + V4L2_PIX_FMT_SBGGR12 + 12-bit Bayer formats expanded to 16 bits + + + Description + + These four pixel formats are raw sRGB / Bayer formats with +12 bits per colour. Each colour component is stored in a 16-bit word, with 4 +unused high bits filled with zeros. Each n-pixel row contains n/2 green samples +and n/2 blue or red samples, with alternating red and blue rows. Bytes are +stored in memory in little endian order. They are conventionally described +as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example of one of these +formats + + + <constant>V4L2_PIX_FMT_SBGGR12</constant> 4 × 4 +pixel image + + + Byte Order. + Each cell is one byte, high 6 bits in high bytes are 0. + + + + + + start + 0: + B00low + B00high + G01low + G01high + B02low + B02high + G03low + G03high + + + start + 8: + G10low + G10high + R11low + R11high + G12low + G12high + R13low + R13high + + + start + 16: + B20low + B20high + G21low + G21high + B22low + B22high + G23low + G23high + + + start + 24: + G30low + G30high + R31low + R31high + G32low + G32high + R33low + R33high + + + + + + + + + -- cgit 1.2.3-korg