162306a36Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
262306a36Sopenharmony_ci
362306a36Sopenharmony_ci.. _V4L2-PIX-FMT-SRGGB16:
462306a36Sopenharmony_ci.. _v4l2-pix-fmt-sbggr16:
562306a36Sopenharmony_ci.. _v4l2-pix-fmt-sgbrg16:
662306a36Sopenharmony_ci.. _v4l2-pix-fmt-sgrbg16:
762306a36Sopenharmony_ci
862306a36Sopenharmony_ci
962306a36Sopenharmony_ci***************************************************************************************************************************
1062306a36Sopenharmony_ciV4L2_PIX_FMT_SRGGB16 ('RG16'), V4L2_PIX_FMT_SGRBG16 ('GR16'), V4L2_PIX_FMT_SGBRG16 ('GB16'), V4L2_PIX_FMT_SBGGR16 ('BYR2'),
1162306a36Sopenharmony_ci***************************************************************************************************************************
1262306a36Sopenharmony_ci
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ci====================
1562306a36Sopenharmony_ci16-bit Bayer formats
1662306a36Sopenharmony_ci====================
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ci
1962306a36Sopenharmony_ciDescription
2062306a36Sopenharmony_ci===========
2162306a36Sopenharmony_ci
2262306a36Sopenharmony_ciThese four pixel formats are raw sRGB / Bayer formats with 16 bits per
2362306a36Sopenharmony_cisample. Each sample is stored in a 16-bit word. Each n-pixel row contains
2462306a36Sopenharmony_cin/2 green samples and n/2 blue or red samples, with alternating red and blue
2562306a36Sopenharmony_cirows. Bytes are stored in memory in little endian order. They are
2662306a36Sopenharmony_ciconventionally described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is
2762306a36Sopenharmony_cian example of a small V4L2_PIX_FMT_SBGGR16 image:
2862306a36Sopenharmony_ci
2962306a36Sopenharmony_ci**Byte Order.**
3062306a36Sopenharmony_ciEach cell is one byte.
3162306a36Sopenharmony_ci
3262306a36Sopenharmony_ci.. flat-table::
3362306a36Sopenharmony_ci    :header-rows:  0
3462306a36Sopenharmony_ci    :stub-columns: 0
3562306a36Sopenharmony_ci
3662306a36Sopenharmony_ci    * - start + 0:
3762306a36Sopenharmony_ci      - B\ :sub:`00low`
3862306a36Sopenharmony_ci      - B\ :sub:`00high`
3962306a36Sopenharmony_ci      - G\ :sub:`01low`
4062306a36Sopenharmony_ci      - G\ :sub:`01high`
4162306a36Sopenharmony_ci      - B\ :sub:`02low`
4262306a36Sopenharmony_ci      - B\ :sub:`02high`
4362306a36Sopenharmony_ci      - G\ :sub:`03low`
4462306a36Sopenharmony_ci      - G\ :sub:`03high`
4562306a36Sopenharmony_ci    * - start + 8:
4662306a36Sopenharmony_ci      - G\ :sub:`10low`
4762306a36Sopenharmony_ci      - G\ :sub:`10high`
4862306a36Sopenharmony_ci      - R\ :sub:`11low`
4962306a36Sopenharmony_ci      - R\ :sub:`11high`
5062306a36Sopenharmony_ci      - G\ :sub:`12low`
5162306a36Sopenharmony_ci      - G\ :sub:`12high`
5262306a36Sopenharmony_ci      - R\ :sub:`13low`
5362306a36Sopenharmony_ci      - R\ :sub:`13high`
5462306a36Sopenharmony_ci    * - start + 16:
5562306a36Sopenharmony_ci      - B\ :sub:`20low`
5662306a36Sopenharmony_ci      - B\ :sub:`20high`
5762306a36Sopenharmony_ci      - G\ :sub:`21low`
5862306a36Sopenharmony_ci      - G\ :sub:`21high`
5962306a36Sopenharmony_ci      - B\ :sub:`22low`
6062306a36Sopenharmony_ci      - B\ :sub:`22high`
6162306a36Sopenharmony_ci      - G\ :sub:`23low`
6262306a36Sopenharmony_ci      - G\ :sub:`23high`
6362306a36Sopenharmony_ci    * - start + 24:
6462306a36Sopenharmony_ci      - G\ :sub:`30low`
6562306a36Sopenharmony_ci      - G\ :sub:`30high`
6662306a36Sopenharmony_ci      - R\ :sub:`31low`
6762306a36Sopenharmony_ci      - R\ :sub:`31high`
6862306a36Sopenharmony_ci      - G\ :sub:`32low`
6962306a36Sopenharmony_ci      - G\ :sub:`32high`
7062306a36Sopenharmony_ci      - R\ :sub:`33low`
7162306a36Sopenharmony_ci      - R\ :sub:`33high`
72