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media: ext-ctrls-image-source.rst: document v4l2_area

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The v4l2_area struct was not documented in the media documentation,
which meant that references to that struct elsewhere in the documentation
never linked to anything.

[mchehab: remove .. cssclass:: longtable]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Hans Verkuil 2020-11-25 11:19:06 +01:00 committed by Mauro Carvalho Chehab
parent 3f46cac678
commit 7403fa17c5
1 changed files with 14 additions and 0 deletions
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14
Documentation/userspace-api/media/v4l/ext-ctrls-image-source.rst
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@ -58,3 +58,17 @@ Image Source Control IDs
The unit cell consists of the whole area of the pixel, sensitive and The unit cell consists of the whole area of the pixel, sensitive and
non-sensitive. non-sensitive.
This control is required for automatic calibration of sensors/cameras. This control is required for automatic calibration of sensors/cameras.
.. c:type:: v4l2_area
.. flat-table:: struct v4l2_area
:header-rows: 0
:stub-columns: 0
:widths: 1 1 2
* - __u32
- ``width``
- Width of the area.
* - __u32
- ``height``
- Height of the area.