1 .. SPDX-License-Identifier: GFDL-1.1-no-invari 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 2
3 .. _V4L2-PIX-FMT-SRGGB10P: 3 .. _V4L2-PIX-FMT-SRGGB10P:
4 .. _v4l2-pix-fmt-sbggr10p: 4 .. _v4l2-pix-fmt-sbggr10p:
5 .. _v4l2-pix-fmt-sgbrg10p: 5 .. _v4l2-pix-fmt-sgbrg10p:
6 .. _v4l2-pix-fmt-sgrbg10p: 6 .. _v4l2-pix-fmt-sgrbg10p:
7 7
8 ********************************************** 8 *******************************************************************************************************************************
9 V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_S 9 V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'),
10 ********************************************** 10 *******************************************************************************************************************************
11 11
12 12
13 V4L2_PIX_FMT_SGRBG10P 13 V4L2_PIX_FMT_SGRBG10P
14 V4L2_PIX_FMT_SGBRG10P 14 V4L2_PIX_FMT_SGBRG10P
15 V4L2_PIX_FMT_SBGGR10P 15 V4L2_PIX_FMT_SBGGR10P
16 10-bit packed Bayer formats 16 10-bit packed Bayer formats
17 17
18 18
19 Description 19 Description
20 =========== 20 ===========
21 21
22 These four pixel formats are packed raw sRGB / 22 These four pixel formats are packed raw sRGB / Bayer formats with 10
23 bits per sample. Every four consecutive sample 23 bits per sample. Every four consecutive samples are packed into 5
24 bytes. Each of the first 4 bytes contain the 8 24 bytes. Each of the first 4 bytes contain the 8 high order bits
25 of the pixels, and the 5th byte contains the 2 25 of the pixels, and the 5th byte contains the 2 least significants
26 bits of each pixel, in the same order. 26 bits of each pixel, in the same order.
27 27
28 Each n-pixel row contains n/2 green samples an 28 Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
29 with alternating green-red and green-blue rows 29 with alternating green-red and green-blue rows. They are conventionally
30 described as GRGR... BGBG..., RGRG... GBGB..., 30 described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example
31 of a small V4L2_PIX_FMT_SBGGR10P image: 31 of a small V4L2_PIX_FMT_SBGGR10P image:
32 32
33 **Byte Order.** 33 **Byte Order.**
34 Each cell is one byte. 34 Each cell is one byte.
35 35
36 .. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm 36 .. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{9.3cm}|
37 37
38 .. flat-table:: 38 .. flat-table::
39 :header-rows: 0 39 :header-rows: 0
40 :stub-columns: 0 40 :stub-columns: 0
41 :widths: 12 8 8 8 8 68 41 :widths: 12 8 8 8 8 68
42 42
43 * - start + 0: 43 * - start + 0:
44 - B\ :sub:`00high` 44 - B\ :sub:`00high`
45 - G\ :sub:`01high` 45 - G\ :sub:`01high`
46 - B\ :sub:`02high` 46 - B\ :sub:`02high`
47 - G\ :sub:`03high` 47 - G\ :sub:`03high`
48 - G\ :sub:`03low`\ (bits 7--6) B\ :sub:` 48 - G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4)
49 49
50 G\ :sub:`01low`\ (bits 3--2) B\ :sub:` 50 G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0)
51 * - start + 5: 51 * - start + 5:
52 - G\ :sub:`10high` 52 - G\ :sub:`10high`
53 - R\ :sub:`11high` 53 - R\ :sub:`11high`
54 - G\ :sub:`12high` 54 - G\ :sub:`12high`
55 - R\ :sub:`13high` 55 - R\ :sub:`13high`
56 - R\ :sub:`13low`\ (bits 7--6) G\ :sub:` 56 - R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4)
57 57
58 R\ :sub:`11low`\ (bits 3--2) G\ :sub:` 58 R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0)
59 * - start + 10: 59 * - start + 10:
60 - B\ :sub:`20high` 60 - B\ :sub:`20high`
61 - G\ :sub:`21high` 61 - G\ :sub:`21high`
62 - B\ :sub:`22high` 62 - B\ :sub:`22high`
63 - G\ :sub:`23high` 63 - G\ :sub:`23high`
64 - G\ :sub:`23low`\ (bits 7--6) B\ :sub:` 64 - G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4)
65 65
66 G\ :sub:`21low`\ (bits 3--2) B\ :sub:` 66 G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0)
67 * - start + 15: 67 * - start + 15:
68 - G\ :sub:`30high` 68 - G\ :sub:`30high`
69 - R\ :sub:`31high` 69 - R\ :sub:`31high`
70 - G\ :sub:`32high` 70 - G\ :sub:`32high`
71 - R\ :sub:`33high` 71 - R\ :sub:`33high`
72 - R\ :sub:`33low`\ (bits 7--6) G\ :sub:` 72 - R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4)
73 73
74 R\ :sub:`31low`\ (bits 3--2) G\ :sub:` 74 R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0)
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