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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst')
-rw-r--r-- | Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst new file mode 100644 index 000000000..dc52e827b --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst @@ -0,0 +1,74 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _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. + +.. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{6.4cm}| + +.. 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) |