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74 lines
2.4 KiB
74 lines
2.4 KiB
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later |
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.. _V4L2-PIX-FMT-SRGGB10P: |
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.. _v4l2-pix-fmt-sbggr10p: |
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.. _v4l2-pix-fmt-sgbrg10p: |
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.. _v4l2-pix-fmt-sgrbg10p: |
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******************************************************************************************************************************* |
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V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'), |
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******************************************************************************************************************************* |
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V4L2_PIX_FMT_SGRBG10P |
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V4L2_PIX_FMT_SGBRG10P |
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V4L2_PIX_FMT_SBGGR10P |
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10-bit packed Bayer formats |
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Description |
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=========== |
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These four pixel formats are packed raw sRGB / Bayer formats with 10 |
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bits per sample. Every four consecutive samples are packed into 5 |
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bytes. Each of the first 4 bytes contain the 8 high order bits |
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of the pixels, and the 5th byte contains the 2 least significants |
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bits of each pixel, in the same order. |
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Each n-pixel row contains n/2 green samples and n/2 blue or red samples, |
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with alternating green-red and green-blue rows. They are conventionally |
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described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example |
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of a small V4L2_PIX_FMT_SBGGR10P image: |
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**Byte Order.** |
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Each cell is one byte. |
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.. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{9.3cm}| |
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.. flat-table:: |
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:header-rows: 0 |
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:stub-columns: 0 |
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:widths: 12 8 8 8 8 68 |
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* - start + 0: |
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- B\ :sub:`00high` |
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- G\ :sub:`01high` |
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- B\ :sub:`02high` |
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- G\ :sub:`03high` |
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- G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4) |
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G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0) |
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* - start + 5: |
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- G\ :sub:`10high` |
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- R\ :sub:`11high` |
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- G\ :sub:`12high` |
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- R\ :sub:`13high` |
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- R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4) |
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R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0) |
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* - start + 10: |
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- B\ :sub:`20high` |
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- G\ :sub:`21high` |
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- B\ :sub:`22high` |
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- G\ :sub:`23high` |
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- G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4) |
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G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0) |
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* - start + 15: |
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- G\ :sub:`30high` |
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- R\ :sub:`31high` |
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- G\ :sub:`32high` |
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- R\ :sub:`33high` |
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- R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4) |
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R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0)
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