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Message-Id: <20190920135137.10052-5-ricardo@ribalda.com>
Date: Fri, 20 Sep 2019 15:51:34 +0200
From: Ricardo Ribalda Delgado <ricardo@...alda.com>
To: Philipp Zabel <p.zabel@...gutronix.de>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Jacopo Mondi <jacopo@...ndi.org>, linux-media@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Ricardo Ribalda Delgado <ribalda@...nel.org>
Subject: [PATCH v6 4/7] Documentation: media: Document V4L2_CTRL_TYPE_AREA
From: Ricardo Ribalda Delgado <ribalda@...nel.org>
A struct v4l2_area containing the width and the height of a rectangular
area.
Reviewed-by: Philipp Zabel <p.zabel@...gutronix.de>
Signed-off-by: Ricardo Ribalda Delgado <ribalda@...nel.org>
---
Documentation/media/uapi/v4l/vidioc-queryctrl.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/media/uapi/v4l/vidioc-queryctrl.rst b/Documentation/media/uapi/v4l/vidioc-queryctrl.rst
index a3d56ffbf4cc..33aff21b7d11 100644
--- a/Documentation/media/uapi/v4l/vidioc-queryctrl.rst
+++ b/Documentation/media/uapi/v4l/vidioc-queryctrl.rst
@@ -443,6 +443,12 @@ See also the examples in :ref:`control`.
- n/a
- A struct :c:type:`v4l2_ctrl_mpeg2_quantization`, containing MPEG-2
quantization matrices for stateless video decoders.
+ * - ``V4L2_CTRL_TYPE_AREA``
+ - n/a
+ - n/a
+ - n/a
+ - A struct :c:type:`v4l2_area`, containing the width and the height
+ of a rectangular area. Units depend on the use case.
* - ``V4L2_CTRL_TYPE_H264_SPS``
- n/a
- n/a
--
2.23.0
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