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+.. -*- coding: utf-8; mode: rst -*-
+
+.. _V4L2-PIX-FMT-NV16:
+.. _V4L2-PIX-FMT-NV61:
+
+******************************************************
+V4L2_PIX_FMT_NV16 ('NV16'), V4L2_PIX_FMT_NV61 ('NV61')
+******************************************************
+
+*man V4L2_PIX_FMT_NV16(2)*
+
+V4L2_PIX_FMT_NV61
+Formats with ½ horizontal chroma resolution, also known as YUV 4:2:2.
+One luminance and one chrominance plane with alternating chroma samples
+as opposed to ``V4L2_PIX_FMT_YVU420``
+
+
+Description
+===========
+
+These are two-plane versions of the YUV 4:2:2 format. The three
+components are separated into two sub-images or planes. The Y plane is
+first. The Y plane has one byte per pixel. For ``V4L2_PIX_FMT_NV16``, a
+combined CbCr plane immediately follows the Y plane in memory. The CbCr
+plane is the same width and height, in bytes, as the Y plane (and of the
+image). Each CbCr pair belongs to two pixels. For example,
+Cb\ :sub:`0`/Cr\ :sub:`0` belongs to Y'\ :sub:`00`, Y'\ :sub:`01`.
+``V4L2_PIX_FMT_NV61`` is the same except the Cb and Cr bytes are
+swapped, the CrCb plane starts with a Cr byte.
+
+If the Y plane has pad bytes after each row, then the CbCr plane has as
+many pad bytes after its rows.
+
+**Byte Order.**
+Each cell is one byte.
+
+
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+    :widths:       2 1 1 1 1
+
+
+    -  .. row 1
+
+       -  start + 0:
+
+       -  Y'\ :sub:`00`
+
+       -  Y'\ :sub:`01`
+
+       -  Y'\ :sub:`02`
+
+       -  Y'\ :sub:`03`
+
+    -  .. row 2
+
+       -  start + 4:
+
+       -  Y'\ :sub:`10`
+
+       -  Y'\ :sub:`11`
+
+       -  Y'\ :sub:`12`
+
+       -  Y'\ :sub:`13`
+
+    -  .. row 3
+
+       -  start + 8:
+
+       -  Y'\ :sub:`20`
+
+       -  Y'\ :sub:`21`
+
+       -  Y'\ :sub:`22`
+
+       -  Y'\ :sub:`23`
+
+    -  .. row 4
+
+       -  start + 12:
+
+       -  Y'\ :sub:`30`
+
+       -  Y'\ :sub:`31`
+
+       -  Y'\ :sub:`32`
+
+       -  Y'\ :sub:`33`
+
+    -  .. row 5
+
+       -  start + 16:
+
+       -  Cb\ :sub:`00`
+
+       -  Cr\ :sub:`00`
+
+       -  Cb\ :sub:`01`
+
+       -  Cr\ :sub:`01`
+
+    -  .. row 6
+
+       -  start + 20:
+
+       -  Cb\ :sub:`10`
+
+       -  Cr\ :sub:`10`
+
+       -  Cb\ :sub:`11`
+
+       -  Cr\ :sub:`11`
+
+    -  .. row 7
+
+       -  start + 24:
+
+       -  Cb\ :sub:`20`
+
+       -  Cr\ :sub:`20`
+
+       -  Cb\ :sub:`21`
+
+       -  Cr\ :sub:`21`
+
+    -  .. row 8
+
+       -  start + 28:
+
+       -  Cb\ :sub:`30`
+
+       -  Cr\ :sub:`30`
+
+       -  Cb\ :sub:`31`
+
+       -  Cr\ :sub:`31`
+
+
+**Color Sample Location..**
+
+
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+
+
+    -  .. row 1
+
+       -
+       -  0
+
+       -
+       -  1
+
+       -  2
+
+       -
+       -  3
+
+    -  .. row 2
+
+       -  0
+
+       -  Y
+
+       -
+       -  Y
+
+       -  Y
+
+       -
+       -  Y
+
+    -  .. row 3
+
+       -
+       -
+       -  C
+
+       -
+       -
+       -  C
+
+       -
+
+    -  .. row 4
+
+       -  1
+
+       -  Y
+
+       -
+       -  Y
+
+       -  Y
+
+       -
+       -  Y
+
+    -  .. row 5
+
+       -
+       -
+       -  C
+
+       -
+       -
+       -  C
+
+       -
+
+    -  .. row 6
+
+       -
+
+    -  .. row 7
+
+       -  2
+
+       -  Y
+
+       -
+       -  Y
+
+       -  Y
+
+       -
+       -  Y
+
+    -  .. row 8
+
+       -
+       -
+       -  C
+
+       -
+       -
+       -  C
+
+       -
+
+    -  .. row 9
+
+       -  3
+
+       -  Y
+
+       -
+       -  Y
+
+       -  Y
+
+       -
+       -  Y
+
+    -  .. row 10
+
+       -
+       -
+       -  C
+
+       -
+       -
+       -  C
+
+       -