From 20076d276d045c03f809bb16f0e1fafcfe63a81f Mon Sep 17 00:00:00 2001 From: Ricardo Ribalda Delgado Date: Mon, 7 Oct 2019 12:06:32 -0300 Subject: [PATCH] media: Documentation: media: Document V4L2_CTRL_TYPE_AREA Commit 8ae3a0862993c09a8ef0f9abb379553370c517e3 upstream. A struct v4l2_area containing the width and the height of a rectangular area. Reviewed-by: Jacopo Mondi Reviewed-by: Philipp Zabel Signed-off-by: Ricardo Ribalda Delgado Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/v4l/vidioc-queryctrl.rst | 6 ++++++ Documentation/media/videodev2.h.rst.exceptions | 1 + 2 files changed, 7 insertions(+) --- 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 --- 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 : 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