0001 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
0002
0003 .. _V4L2-PIX-FMT-SRGGB10P:
0004 .. _v4l2-pix-fmt-sbggr10p:
0005 .. _v4l2-pix-fmt-sgbrg10p:
0006 .. _v4l2-pix-fmt-sgrbg10p:
0007
0008 *******************************************************************************************************************************
0009 V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'),
0010 *******************************************************************************************************************************
0011
0012
0013 V4L2_PIX_FMT_SGRBG10P
0014 V4L2_PIX_FMT_SGBRG10P
0015 V4L2_PIX_FMT_SBGGR10P
0016 10-bit packed Bayer formats
0017
0018
0019 Description
0020 ===========
0021
0022 These four pixel formats are packed raw sRGB / Bayer formats with 10
0023 bits per sample. Every four consecutive samples are packed into 5
0024 bytes. Each of the first 4 bytes contain the 8 high order bits
0025 of the pixels, and the 5th byte contains the 2 least significants
0026 bits of each pixel, in the same order.
0027
0028 Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
0029 with alternating green-red and green-blue rows. They are conventionally
0030 described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example
0031 of a small V4L2_PIX_FMT_SBGGR10P image:
0032
0033 **Byte Order.**
0034 Each cell is one byte.
0035
0036 .. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{9.3cm}|
0037
0038 .. flat-table::
0039 :header-rows: 0
0040 :stub-columns: 0
0041 :widths: 12 8 8 8 8 68
0042
0043 * - start + 0:
0044 - B\ :sub:`00high`
0045 - G\ :sub:`01high`
0046 - B\ :sub:`02high`
0047 - G\ :sub:`03high`
0048 - G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4)
0049
0050 G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0)
0051 * - start + 5:
0052 - G\ :sub:`10high`
0053 - R\ :sub:`11high`
0054 - G\ :sub:`12high`
0055 - R\ :sub:`13high`
0056 - R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4)
0057
0058 R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0)
0059 * - start + 10:
0060 - B\ :sub:`20high`
0061 - G\ :sub:`21high`
0062 - B\ :sub:`22high`
0063 - G\ :sub:`23high`
0064 - G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4)
0065
0066 G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0)
0067 * - start + 15:
0068 - G\ :sub:`30high`
0069 - R\ :sub:`31high`
0070 - G\ :sub:`32high`
0071 - R\ :sub:`33high`
0072 - R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4)
0073
0074 R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0)
