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Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-y12p.rst')
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diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y12p.rst b/Documentation/userspace-api/media/v4l/pixfmt-y12p.rst new file mode 100644 index 000000000000..3704f9180fd7 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-y12p.rst @@ -0,0 +1,45 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _V4L2-PIX-FMT-Y12P: + +****************************** +V4L2_PIX_FMT_Y12P ('Y12P') +****************************** + +Grey-scale image as a MIPI RAW12 packed array + + +Description +=========== + +This is a packed grey-scale image format with a depth of 12 bits per +pixel. Two consecutive pixels are packed into 3 bytes. The first 2 bytes +contain the 8 high order bits of the pixels, and the 3rd byte contains the 4 +least significants bits of each pixel, in the same order. + +**Byte Order.** +Each cell is one byte. + +.. tabularcolumns:: |p{2.2cm}|p{1.2cm}|p{1.2cm}|p{3.1cm}| + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 2 1 1 1 + + + - - start + 0: + - Y'\ :sub:`00high` + - Y'\ :sub:`01high` + - Y'\ :sub:`01low`\ (bits 7--4) + + Y'\ :sub:`00low`\ (bits 3--0) + |