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author | Markus Heiser <markus.heiser@darmarIT.de> | 2016-06-30 15:18:56 +0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-06-30 16:14:52 -0300 |
commit | 5377d91f3e88d5c8da46b1feba78b00d379fb7b6 (patch) | |
tree | e1b42603f4ccab1e027454cf04ebe7ea11bea30f /Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst | |
parent | 6ab99fa6a04b60ff14368af98e2763e707ffc691 (diff) | |
download | lwn-5377d91f3e88d5c8da46b1feba78b00d379fb7b6.tar.gz lwn-5377d91f3e88d5c8da46b1feba78b00d379fb7b6.zip |
doc-rst: linux_tv DocBook to reST migration (docs-next)
This is the restructuredText (reST) migration of the ``media``
DocBook-XML set from the linux_tv project.
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst')
-rw-r--r-- | Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst b/Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst new file mode 100644 index 000000000000..503dd3050e02 --- /dev/null +++ b/Documentation/linux_tv/media/v4l/pixfmt-srggb10p.rst @@ -0,0 +1,112 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _V4L2-PIX-FMT-SRGGB10P: + +******************************************************************************************************************************* +V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'), +******************************************************************************************************************************* + +*man V4L2_PIX_FMT_SRGGB10P(2)* + +V4L2_PIX_FMT_SGRBG10P +V4L2_PIX_FMT_SGBRG10P +V4L2_PIX_FMT_SBGGR10P +10-bit packed Bayer formats + + +Description +=========== + +These four pixel formats are packed raw sRGB / Bayer formats with 10 +bits per colour. Every four consecutive colour components are packed +into 5 bytes. Each of the first 4 bytes contain the 8 high order bits of +the pixels, and the fifth byte contains the two least significants bits +of each pixel, in the same order. + +Each n-pixel row contains n/2 green samples and n/2 blue or red samples, +with alternating green-red and green-blue rows. They are conventionally +described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example +of one of these formats: + +**Byte Order..** + +Each cell is one byte. + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 2 1 1 1 1 1 + + + - .. row 1 + + - start + 0: + + - B\ :sub:`00high` + + - G\ :sub:`01high` + + - B\ :sub:`02high` + + - G\ :sub:`03high` + + - B\ :sub:`00low`\ (bits 7--6) G\ :sub:`01low`\ (bits 5--4) + B\ :sub:`02low`\ (bits 3--2) G\ :sub:`03low`\ (bits 1--0) + + - .. row 2 + + - start + 5: + + - G\ :sub:`10high` + + - R\ :sub:`11high` + + - G\ :sub:`12high` + + - R\ :sub:`13high` + + - G\ :sub:`10low`\ (bits 7--6) R\ :sub:`11low`\ (bits 5--4) + G\ :sub:`12low`\ (bits 3--2) R\ :sub:`13low`\ (bits 1--0) + + - .. row 3 + + - start + 10: + + - B\ :sub:`20high` + + - G\ :sub:`21high` + + - B\ :sub:`22high` + + - G\ :sub:`23high` + + - B\ :sub:`20low`\ (bits 7--6) G\ :sub:`21low`\ (bits 5--4) + B\ :sub:`22low`\ (bits 3--2) G\ :sub:`23low`\ (bits 1--0) + + - .. row 4 + + - start + 15: + + - G\ :sub:`30high` + + - R\ :sub:`31high` + + - G\ :sub:`32high` + + - R\ :sub:`33high` + + - G\ :sub:`30low`\ (bits 7--6) R\ :sub:`31low`\ (bits 5--4) + G\ :sub:`32low`\ (bits 3--2) R\ :sub:`33low`\ (bits 1--0) + + + + +.. ------------------------------------------------------------------------------ +.. This file was automatically converted from DocBook-XML with the dbxml +.. library (https://github.com/return42/sphkerneldoc). The origin XML comes +.. from the linux kernel, refer to: +.. +.. * https://github.com/torvalds/linux/tree/master/Documentation/DocBook +.. ------------------------------------------------------------------------------ |