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diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst new file mode 100644 index 000000000..99cde5077 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst @@ -0,0 +1,335 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _v4l2-pix-fmt-ipu3-sbggr10: +.. _v4l2-pix-fmt-ipu3-sgbrg10: +.. _v4l2-pix-fmt-ipu3-sgrbg10: +.. _v4l2-pix-fmt-ipu3-srggb10: + +********************************************************************************************************************************************** +V4L2_PIX_FMT_IPU3_SBGGR10 ('ip3b'), V4L2_PIX_FMT_IPU3_SGBRG10 ('ip3g'), V4L2_PIX_FMT_IPU3_SGRBG10 ('ip3G'), V4L2_PIX_FMT_IPU3_SRGGB10 ('ip3r') +********************************************************************************************************************************************** + +10-bit Bayer formats + +Description +=========== + +These four pixel formats are used by Intel IPU3 driver, they are raw +sRGB / Bayer formats with 10 bits per sample with every 25 pixels packed +to 32 bytes leaving 6 most significant bits padding in the last byte. +The format is little endian. + +In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`. +Below is an example of a small image in V4L2_PIX_FMT_IPU3_SBGGR10 format. + +**Byte Order.** +Each cell is one byte. + +.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}| + +.. flat-table:: + + * - start + 0: + - B\ :sub:`0000low` + - G\ :sub:`0001low`\ (bits 7--2) + + B\ :sub:`0000high`\ (bits 1--0) + - B\ :sub:`0002low`\ (bits 7--4) + + G\ :sub:`0001high`\ (bits 3--0) + - G\ :sub:`0003low`\ (bits 7--6) + + B\ :sub:`0002high`\ (bits 5--0) + * - start + 4: + - G\ :sub:`0003high` + - B\ :sub:`0004low` + - G\ :sub:`0005low`\ (bits 7--2) + + B\ :sub:`0004high`\ (bits 1--0) + - B\ :sub:`0006low`\ (bits 7--4) + + G\ :sub:`0005high`\ (bits 3--0) + * - start + 8: + - G\ :sub:`0007low`\ (bits 7--6) + + B\ :sub:`0006high`\ (bits 5--0) + - G\ :sub:`0007high` + - B\ :sub:`0008low` + - G\ :sub:`0009low`\ (bits 7--2) + + B\ :sub:`0008high`\ (bits 1--0) + * - start + 12: + - B\ :sub:`0010low`\ (bits 7--4) + + G\ :sub:`0009high`\ (bits 3--0) + - G\ :sub:`0011low`\ (bits 7--6) + + B\ :sub:`0010high`\ (bits 5--0) + - G\ :sub:`0011high` + - B\ :sub:`0012low` + * - start + 16: + - G\ :sub:`0013low`\ (bits 7--2) + + B\ :sub:`0012high`\ (bits 1--0) + - B\ :sub:`0014low`\ (bits 7--4) + + G\ :sub:`0013high`\ (bits 3--0) + - G\ :sub:`0015low`\ (bits 7--6) + + B\ :sub:`0014high`\ (bits 5--0) + - G\ :sub:`0015high` + * - start + 20 + - B\ :sub:`0016low` + - G\ :sub:`0017low`\ (bits 7--2) + + B\ :sub:`0016high`\ (bits 1--0) + - B\ :sub:`0018low`\ (bits 7--4) + + G\ :sub:`0017high`\ (bits 3--0) + - G\ :sub:`0019low`\ (bits 7--6) + + B\ :sub:`0018high`\ (bits 5--0) + * - start + 24: + - G\ :sub:`0019high` + - B\ :sub:`0020low` + - G\ :sub:`0021low`\ (bits 7--2) + + B\ :sub:`0020high`\ (bits 1--0) + - B\ :sub:`0022low`\ (bits 7--4) + + G\ :sub:`0021high`\ (bits 3--0) + * - start + 28: + - G\ :sub:`0023low`\ (bits 7--6) + + B\ :sub:`0022high`\ (bits 5--0) + - G\ :sub:`0023high` + - B\ :sub:`0024low` + - B\ :sub:`0024high`\ (bits 1--0) + * - start + 32: + - G\ :sub:`0100low` + - R\ :sub:`0101low`\ (bits 7--2) + + G\ :sub:`0100high`\ (bits 1--0) + - G\ :sub:`0102low`\ (bits 7--4) + + R\ :sub:`0101high`\ (bits 3--0) + - R\ :sub:`0103low`\ (bits 7--6) + + G\ :sub:`0102high`\ (bits 5--0) + * - start + 36: + - R\ :sub:`0103high` + - G\ :sub:`0104low` + - R\ :sub:`0105low`\ (bits 7--2) + + G\ :sub:`0104high`\ (bits 1--0) + - G\ :sub:`0106low`\ (bits 7--4) + + R\ :sub:`0105high`\ (bits 3--0) + * - start + 40: + - R\ :sub:`0107low`\ (bits 7--6) + + G\ :sub:`0106high`\ (bits 5--0) + - R\ :sub:`0107high` + - G\ :sub:`0108low` + - R\ :sub:`0109low`\ (bits 7--2) + + G\ :sub:`0108high`\ (bits 1--0) + * - start + 44: + - G\ :sub:`0110low`\ (bits 7--4) + + R\ :sub:`0109high`\ (bits 3--0) + - R\ :sub:`0111low`\ (bits 7--6) + + G\ :sub:`0110high`\ (bits 5--0) + - R\ :sub:`0111high` + - G\ :sub:`0112low` + * - start + 48: + - R\ :sub:`0113low`\ (bits 7--2) + + G\ :sub:`0112high`\ (bits 1--0) + - G\ :sub:`0114low`\ (bits 7--4) + + R\ :sub:`0113high`\ (bits 3--0) + - R\ :sub:`0115low`\ (bits 7--6) + + G\ :sub:`0114high`\ (bits 5--0) + - R\ :sub:`0115high` + * - start + 52: + - G\ :sub:`0116low` + - R\ :sub:`0117low`\ (bits 7--2) + + G\ :sub:`0116high`\ (bits 1--0) + - G\ :sub:`0118low`\ (bits 7--4) + + R\ :sub:`0117high`\ (bits 3--0) + - R\ :sub:`0119low`\ (bits 7--6) + + G\ :sub:`0118high`\ (bits 5--0) + * - start + 56: + - R\ :sub:`0119high` + - G\ :sub:`0120low` + - R\ :sub:`0121low`\ (bits 7--2) + + G\ :sub:`0120high`\ (bits 1--0) + - G\ :sub:`0122low`\ (bits 7--4) + + R\ :sub:`0121high`\ (bits 3--0) + * - start + 60: + - R\ :sub:`0123low`\ (bits 7--6) + + G\ :sub:`0122high`\ (bits 5--0) + - R\ :sub:`0123high` + - G\ :sub:`0124low` + - G\ :sub:`0124high`\ (bits 1--0) + * - start + 64: + - B\ :sub:`0200low` + - G\ :sub:`0201low`\ (bits 7--2) + + B\ :sub:`0200high`\ (bits 1--0) + - B\ :sub:`0202low`\ (bits 7--4) + + G\ :sub:`0201high`\ (bits 3--0) + - G\ :sub:`0203low`\ (bits 7--6) + + B\ :sub:`0202high`\ (bits 5--0) + * - start + 68: + - G\ :sub:`0203high` + - B\ :sub:`0204low` + - G\ :sub:`0205low`\ (bits 7--2) + + B\ :sub:`0204high`\ (bits 1--0) + - B\ :sub:`0206low`\ (bits 7--4) + + G\ :sub:`0205high`\ (bits 3--0) + * - start + 72: + - G\ :sub:`0207low`\ (bits 7--6) + + B\ :sub:`0206high`\ (bits 5--0) + - G\ :sub:`0207high` + - B\ :sub:`0208low` + - G\ :sub:`0209low`\ (bits 7--2) + + B\ :sub:`0208high`\ (bits 1--0) + * - start + 76: + - B\ :sub:`0210low`\ (bits 7--4) + + G\ :sub:`0209high`\ (bits 3--0) + - G\ :sub:`0211low`\ (bits 7--6) + + B\ :sub:`0210high`\ (bits 5--0) + - G\ :sub:`0211high` + - B\ :sub:`0212low` + * - start + 80: + - G\ :sub:`0213low`\ (bits 7--2) + + B\ :sub:`0212high`\ (bits 1--0) + - B\ :sub:`0214low`\ (bits 7--4) + + G\ :sub:`0213high`\ (bits 3--0) + - G\ :sub:`0215low`\ (bits 7--6) + + B\ :sub:`0214high`\ (bits 5--0) + - G\ :sub:`0215high` + * - start + 84: + - B\ :sub:`0216low` + - G\ :sub:`0217low`\ (bits 7--2) + + B\ :sub:`0216high`\ (bits 1--0) + - B\ :sub:`0218low`\ (bits 7--4) + + G\ :sub:`0217high`\ (bits 3--0) + - G\ :sub:`0219low`\ (bits 7--6) + + B\ :sub:`0218high`\ (bits 5--0) + * - start + 88: + - G\ :sub:`0219high` + - B\ :sub:`0220low` + - G\ :sub:`0221low`\ (bits 7--2) + + B\ :sub:`0220high`\ (bits 1--0) + - B\ :sub:`0222low`\ (bits 7--4) + + G\ :sub:`0221high`\ (bits 3--0) + * - start + 92: + - G\ :sub:`0223low`\ (bits 7--6) + + B\ :sub:`0222high`\ (bits 5--0) + - G\ :sub:`0223high` + - B\ :sub:`0224low` + - B\ :sub:`0224high`\ (bits 1--0) + * - start + 96: + - G\ :sub:`0300low` + - R\ :sub:`0301low`\ (bits 7--2) + + G\ :sub:`0300high`\ (bits 1--0) + - G\ :sub:`0302low`\ (bits 7--4) + + R\ :sub:`0301high`\ (bits 3--0) + - R\ :sub:`0303low`\ (bits 7--6) + + G\ :sub:`0302high`\ (bits 5--0) + * - start + 100: + - R\ :sub:`0303high` + - G\ :sub:`0304low` + - R\ :sub:`0305low`\ (bits 7--2) + + G\ :sub:`0304high`\ (bits 1--0) + - G\ :sub:`0306low`\ (bits 7--4) + + R\ :sub:`0305high`\ (bits 3--0) + * - start + 104: + - R\ :sub:`0307low`\ (bits 7--6) + + G\ :sub:`0306high`\ (bits 5--0) + - R\ :sub:`0307high` + - G\ :sub:`0308low` + - R\ :sub:`0309low`\ (bits 7--2) + + G\ :sub:`0308high`\ (bits 1--0) + * - start + 108: + - G\ :sub:`0310low`\ (bits 7--4) + + R\ :sub:`0309high`\ (bits 3--0) + - R\ :sub:`0311low`\ (bits 7--6) + + G\ :sub:`0310high`\ (bits 5--0) + - R\ :sub:`0311high` + - G\ :sub:`0312low` + * - start + 112: + - R\ :sub:`0313low`\ (bits 7--2) + + G\ :sub:`0312high`\ (bits 1--0) + - G\ :sub:`0314low`\ (bits 7--4) + + R\ :sub:`0313high`\ (bits 3--0) + - R\ :sub:`0315low`\ (bits 7--6) + + G\ :sub:`0314high`\ (bits 5--0) + - R\ :sub:`0315high` + * - start + 116: + - G\ :sub:`0316low` + - R\ :sub:`0317low`\ (bits 7--2) + + G\ :sub:`0316high`\ (bits 1--0) + - G\ :sub:`0318low`\ (bits 7--4) + + R\ :sub:`0317high`\ (bits 3--0) + - R\ :sub:`0319low`\ (bits 7--6) + + G\ :sub:`0318high`\ (bits 5--0) + * - start + 120: + - R\ :sub:`0319high` + - G\ :sub:`0320low` + - R\ :sub:`0321low`\ (bits 7--2) + + G\ :sub:`0320high`\ (bits 1--0) + - G\ :sub:`0322low`\ (bits 7--4) + + R\ :sub:`0321high`\ (bits 3--0) + * - start + 124: + - R\ :sub:`0323low`\ (bits 7--6) + + G\ :sub:`0322high`\ (bits 5--0) + - R\ :sub:`0323high` + - G\ :sub:`0324low` + - G\ :sub:`0324high`\ (bits 1--0) |