Hi Ricardo, On Fri, Aug 23, 2019 at 02:37:33PM +0200, Ricardo Ribalda Delgado wrote: > A struct v4l2_area containing the width and the height of a rectangular > area. > > Signed-off-by: Ricardo Ribalda Delgado <riba...@kernel.org> > Suggested-by: Hans Verkuil <hverkuil-ci...@xs4all.nl> > --- > 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..c09d06ef2b08 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
Can an area be negative ? I would set these fields to ">= 0" ">= 1" and ">= 0" respectively. Thanks j > + - n/a > + - n/a > + - A struct :c:type:`v4l2_area`, containing the width and the height > + of a rectangular area. > * - ``V4L2_CTRL_TYPE_H264_SPS`` > - n/a > - n/a > -- > 2.23.0.rc1 >
signature.asc
Description: PGP signature
