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V4L2_PIX_FMT_Y16I ('Y16I')

Documentation/userspace-api/media/v4l/pixfmt-y16i.rst

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.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later .. c:namespace:: V4L

.. _V4L2-PIX-FMT-Y16I:


V4L2_PIX_FMT_Y16I ('Y16I')


Interleaved grey-scale image, e.g. from a stereo-pair

Description

This is a grey-scale image with a depth of 16 bits per pixel, but with pixels from 2 sources interleaved and unpacked. Each pixel is stored in a 16-bit word in the little-endian order. The first pixel is from the left source.

Pixel unpacked representation. Left/Right pixels 16-bit unpacked - 16-bit for each interleaved pixel.

.. flat-table:: :header-rows: 0 :stub-columns: 0

* - Y'\ :sub:`0L[7:0]`
  - Y'\ :sub:`0L[15:8]`
  - Y'\ :sub:`0R[7:0]`
  - Y'\ :sub:`0R[15:8]`

Byte Order. Each cell is one byte.

.. flat-table:: :header-rows: 0 :stub-columns: 0

* - start + 0:
  - Y'\ :sub:`00Llow`
  - Y'\ :sub:`00Lhigh`
  - Y'\ :sub:`00Rlow`
  - Y'\ :sub:`00Rhigh`
  - Y'\ :sub:`01Llow`
  - Y'\ :sub:`01Lhigh`
  - Y'\ :sub:`01Rlow`
  - Y'\ :sub:`01Rhigh`
* - start + 8:
  - Y'\ :sub:`10Llow`
  - Y'\ :sub:`10Lhigh`
  - Y'\ :sub:`10Rlow`
  - Y'\ :sub:`10Rhigh`
  - Y'\ :sub:`11Llow`
  - Y'\ :sub:`11Lhigh`
  - Y'\ :sub:`11Rlow`
  - Y'\ :sub:`11Rhigh`
* - start + 16:
  - Y'\ :sub:`20Llow`
  - Y'\ :sub:`20Lhigh`
  - Y'\ :sub:`20Rlow`
  - Y'\ :sub:`20Rhigh`
  - Y'\ :sub:`21Llow`
  - Y'\ :sub:`21Lhigh`
  - Y'\ :sub:`21Rlow`
  - Y'\ :sub:`21Rhigh`
* - start + 24:
  - Y'\ :sub:`30Llow`
  - Y'\ :sub:`30Lhigh`
  - Y'\ :sub:`30Rlow`
  - Y'\ :sub:`30Rhigh`
  - Y'\ :sub:`31Llow`
  - Y'\ :sub:`31Lhigh`
  - Y'\ :sub:`31Rlow`
  - Y'\ :sub:`31Rhigh`