mirror of https://gitee.com/openkylin/linux.git
112 lines
1.7 KiB
ReStructuredText
112 lines
1.7 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
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.. _V4L2-PIX-FMT-Z16:
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*************************
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V4L2_PIX_FMT_Z16 ('Z16 ')
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*************************
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*man V4L2_PIX_FMT_Z16(2)*
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16-bit depth data with distance values at each pixel
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Description
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===========
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This is a 16-bit format, representing depth data. Each pixel is a
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distance to the respective point in the image coordinates. Distance unit
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can vary and has to be negotiated with the device separately. Each pixel
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is stored in a 16-bit word in the little endian byte order.
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**Byte Order.**
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Each cell is one byte.
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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: 2 1 1 1 1 1 1 1 1
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- .. row 1
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- start + 0:
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- Z\ :sub:`00low`
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- Z\ :sub:`00high`
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- Z\ :sub:`01low`
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- Z\ :sub:`01high`
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- Z\ :sub:`02low`
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- Z\ :sub:`02high`
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- Z\ :sub:`03low`
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- Z\ :sub:`03high`
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- .. row 2
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- start + 8:
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- Z\ :sub:`10low`
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- Z\ :sub:`10high`
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- Z\ :sub:`11low`
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- Z\ :sub:`11high`
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- Z\ :sub:`12low`
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- Z\ :sub:`12high`
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- Z\ :sub:`13low`
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- Z\ :sub:`13high`
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- .. row 3
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- start + 16:
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- Z\ :sub:`20low`
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- Z\ :sub:`20high`
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- Z\ :sub:`21low`
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- Z\ :sub:`21high`
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- Z\ :sub:`22low`
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- Z\ :sub:`22high`
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- Z\ :sub:`23low`
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- Z\ :sub:`23high`
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- .. row 4
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- start + 24:
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- Z\ :sub:`30low`
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- Z\ :sub:`30high`
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- Z\ :sub:`31low`
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- Z\ :sub:`31high`
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- Z\ :sub:`32low`
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- Z\ :sub:`32high`
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- Z\ :sub:`33low`
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- Z\ :sub:`33high`
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