162306a36Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci.. _V4L2-PIX-FMT-SRGGB10P: 462306a36Sopenharmony_ci.. _v4l2-pix-fmt-sbggr10p: 562306a36Sopenharmony_ci.. _v4l2-pix-fmt-sgbrg10p: 662306a36Sopenharmony_ci.. _v4l2-pix-fmt-sgrbg10p: 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci******************************************************************************************************************************* 962306a36Sopenharmony_ciV4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'), 1062306a36Sopenharmony_ci******************************************************************************************************************************* 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciV4L2_PIX_FMT_SGRBG10P 1462306a36Sopenharmony_ciV4L2_PIX_FMT_SGBRG10P 1562306a36Sopenharmony_ciV4L2_PIX_FMT_SBGGR10P 1662306a36Sopenharmony_ci10-bit packed Bayer formats 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciDescription 2062306a36Sopenharmony_ci=========== 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciThese four pixel formats are packed raw sRGB / Bayer formats with 10 2362306a36Sopenharmony_cibits per sample. Every four consecutive samples are packed into 5 2462306a36Sopenharmony_cibytes. Each of the first 4 bytes contain the 8 high order bits 2562306a36Sopenharmony_ciof the pixels, and the 5th byte contains the 2 least significants 2662306a36Sopenharmony_cibits of each pixel, in the same order. 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ciEach n-pixel row contains n/2 green samples and n/2 blue or red samples, 2962306a36Sopenharmony_ciwith alternating green-red and green-blue rows. They are conventionally 3062306a36Sopenharmony_cidescribed as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example 3162306a36Sopenharmony_ciof a small V4L2_PIX_FMT_SBGGR10P image: 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci**Byte Order.** 3462306a36Sopenharmony_ciEach cell is one byte. 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci.. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{9.3cm}| 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci.. flat-table:: 3962306a36Sopenharmony_ci :header-rows: 0 4062306a36Sopenharmony_ci :stub-columns: 0 4162306a36Sopenharmony_ci :widths: 12 8 8 8 8 68 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ci * - start + 0: 4462306a36Sopenharmony_ci - B\ :sub:`00high` 4562306a36Sopenharmony_ci - G\ :sub:`01high` 4662306a36Sopenharmony_ci - B\ :sub:`02high` 4762306a36Sopenharmony_ci - G\ :sub:`03high` 4862306a36Sopenharmony_ci - G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4) 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_ci G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0) 5162306a36Sopenharmony_ci * - start + 5: 5262306a36Sopenharmony_ci - G\ :sub:`10high` 5362306a36Sopenharmony_ci - R\ :sub:`11high` 5462306a36Sopenharmony_ci - G\ :sub:`12high` 5562306a36Sopenharmony_ci - R\ :sub:`13high` 5662306a36Sopenharmony_ci - R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4) 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ci R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0) 5962306a36Sopenharmony_ci * - start + 10: 6062306a36Sopenharmony_ci - B\ :sub:`20high` 6162306a36Sopenharmony_ci - G\ :sub:`21high` 6262306a36Sopenharmony_ci - B\ :sub:`22high` 6362306a36Sopenharmony_ci - G\ :sub:`23high` 6462306a36Sopenharmony_ci - G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4) 6562306a36Sopenharmony_ci 6662306a36Sopenharmony_ci G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0) 6762306a36Sopenharmony_ci * - start + 15: 6862306a36Sopenharmony_ci - G\ :sub:`30high` 6962306a36Sopenharmony_ci - R\ :sub:`31high` 7062306a36Sopenharmony_ci - G\ :sub:`32high` 7162306a36Sopenharmony_ci - R\ :sub:`33high` 7262306a36Sopenharmony_ci - R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4) 7362306a36Sopenharmony_ci 7462306a36Sopenharmony_ci R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0) 75