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Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-z16.rst')
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diff --git a/Documentation/userspace-api/media/v4l/pixfmt-z16.rst b/Documentation/userspace-api/media/v4l/pixfmt-z16.rst new file mode 100644 index 000000000..54a8cd723 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-z16.rst @@ -0,0 +1,66 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-Z16: + +************************* +V4L2_PIX_FMT_Z16 ('Z16 ') +************************* + + +16-bit depth data with distance values at each pixel + + +Description +=========== + +This is a 16-bit format, representing depth data. Each pixel is a +distance to the respective point in the image coordinates. Distance unit +can vary and has to be negotiated with the device separately. Each pixel +is stored in a 16-bit word in the little endian byte order. + +**Byte Order.** +Each cell is one byte. + + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Z\ :sub:`00low` + - Z\ :sub:`00high` + - Z\ :sub:`01low` + - Z\ :sub:`01high` + - Z\ :sub:`02low` + - Z\ :sub:`02high` + - Z\ :sub:`03low` + - Z\ :sub:`03high` + * - start + 8: + - Z\ :sub:`10low` + - Z\ :sub:`10high` + - Z\ :sub:`11low` + - Z\ :sub:`11high` + - Z\ :sub:`12low` + - Z\ :sub:`12high` + - Z\ :sub:`13low` + - Z\ :sub:`13high` + * - start + 16: + - Z\ :sub:`20low` + - Z\ :sub:`20high` + - Z\ :sub:`21low` + - Z\ :sub:`21high` + - Z\ :sub:`22low` + - Z\ :sub:`22high` + - Z\ :sub:`23low` + - Z\ :sub:`23high` + * - start + 24: + - Z\ :sub:`30low` + - Z\ :sub:`30high` + - Z\ :sub:`31low` + - Z\ :sub:`31high` + - Z\ :sub:`32low` + - Z\ :sub:`32high` + - Z\ :sub:`33low` + - Z\ :sub:`33high` |