linux/Documentation/media/uapi/v4l/pixfmt-srggb10p.rst
Mauro Carvalho Chehab 70b074df4e media: fix pdf build with Spinx 1.6
Sphinx 1.6 generates some LaTeX code before each table,
starting its own environment before calling tabulary,
apparently to improve table layout.

The problem is that such environment is incompatible with
adjustbox. While, in thesis, it should be possible to override
it or to redefine tabulary, I was unable to produce such patch.

Also, that would likely break on some future Sphinx version.

So, instead, let's just change the font size on bigger tables,
in order for them to fit into the page size. That is not as
good as adjustbox, and require some manual work, but it should
be less sensitive to Sphinx changes.

While here, adjust a few other tables whose text is exceeding
the cell boundaries.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 20:13:22 -04:00

80 lines
2.4 KiB
ReStructuredText

.. -*- coding: utf-8; mode: rst -*-
.. _V4L2-PIX-FMT-SRGGB10P:
.. _v4l2-pix-fmt-sbggr10p:
.. _v4l2-pix-fmt-sgbrg10p:
.. _v4l2-pix-fmt-sgrbg10p:
*******************************************************************************************************************************
V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'),
*******************************************************************************************************************************
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 sample. Every four consecutive samples are packed into 5
bytes. Each of the first 4 bytes contain the 8 high order bits
of the pixels, and the 5th byte contains the 2 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 a small V4L2_PIX_FMT_SBGGR10P image:
**Byte Order.**
Each cell is one byte.
.. raw:: latex
\small
.. tabularcolumns:: |p{2.0cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{10.0cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
:widths: 12 8 8 8 8 68
* - start + 0:
- B\ :sub:`00high`
- G\ :sub:`01high`
- B\ :sub:`02high`
- G\ :sub:`03high`
- G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4)
G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0)
* - start + 5:
- G\ :sub:`10high`
- R\ :sub:`11high`
- G\ :sub:`12high`
- R\ :sub:`13high`
- R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4)
R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0)
* - start + 10:
- B\ :sub:`20high`
- G\ :sub:`21high`
- B\ :sub:`22high`
- G\ :sub:`23high`
- G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4)
G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0)
* - start + 15:
- G\ :sub:`30high`
- R\ :sub:`31high`
- G\ :sub:`32high`
- R\ :sub:`33high`
- R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4)
R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0)
.. raw:: latex
\normalsize