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authorRicardo Ribalda Delgado <ribalda@kernel.org>2019-10-07 12:06:32 -0300
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-10-10 11:36:54 -0300
commit8ae3a0862993c09a8ef0f9abb379553370c517e3 (patch)
treefc4242536ebced37abf0ec9079458fc0465d7abe /Documentation
parentd1dc49370f8371b00e682ac409aa1987ce641e93 (diff)
media: Documentation: media: Document V4L2_CTRL_TYPE_AREA
A struct v4l2_area containing the width and the height of a rectangular area. Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/media/uapi/v4l/vidioc-queryctrl.rst6
-rw-r--r--Documentation/media/videodev2.h.rst.exceptions1
2 files changed, 7 insertions, 0 deletions
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
diff --git a/Documentation/media/videodev2.h.rst.exceptions b/Documentation/media/videodev2.h.rst.exceptions
index adeb6b7a15cb..b58e381bdf7b 100644
--- a/Documentation/media/videodev2.h.rst.exceptions
+++ b/Documentation/media/videodev2.h.rst.exceptions
@@ -141,6 +141,7 @@ replace symbol V4L2_CTRL_TYPE_H264_PPS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_H264_SCALING_MATRIX :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_H264_SLICE_PARAMS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_H264_DECODE_PARAMS :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_AREA :c:type:`v4l2_ctrl_type`
# V4L2 capability defines
replace define V4L2_CAP_VIDEO_CAPTURE device-capabilities

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