From bd2a0f082b0cc7bab0104d83a15e36a5b29de54f Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 22 Jan 2018 05:02:19 -0500 Subject: [PATCH] media: vidioc-g-parm.rst: also allow _MPLANE buffer types The specification mentions that type can be V4L2_BUF_TYPE_VIDEO_CAPTURE, but the v4l2 core implementation also allows the _MPLANE variant. Document this. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/v4l/vidioc-g-parm.rst | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/media/uapi/v4l/vidioc-g-parm.rst b/Documentation/media/uapi/v4l/vidioc-g-parm.rst index 616a5ea..e831fa5 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-parm.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-parm.rst @@ -66,7 +66,7 @@ union holding separate parameters for input and output devices. - - The buffer (stream) type, same as struct :c:type:`v4l2_format` ``type``, set by the - application. See :c:type:`v4l2_buf_type` + application. See :c:type:`v4l2_buf_type`. * - union - ``parm`` - @@ -75,12 +75,13 @@ union holding separate parameters for input and output devices. - struct :c:type:`v4l2_captureparm` - ``capture`` - Parameters for capture devices, used when ``type`` is - ``V4L2_BUF_TYPE_VIDEO_CAPTURE``. + ``V4L2_BUF_TYPE_VIDEO_CAPTURE`` or + ``V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE``. * - - struct :c:type:`v4l2_outputparm` - ``output`` - Parameters for output devices, used when ``type`` is - ``V4L2_BUF_TYPE_VIDEO_OUTPUT``. + ``V4L2_BUF_TYPE_VIDEO_OUTPUT`` or ``V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE``. * - - __u8 - ``raw_data``\ [200] -- 2.7.4