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| author |   Sakari Ailus <sakari.ailus@linux.intel.com> | 2018-10-09 07:29:14 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-06 07:10:12 -0500 |
| commit | 003aedaed65d4f71f3f122ea1e079c648bab113e (patch) | |
| tree | b122465a96391b6a75df5e179b0c30f70e7057f0 /Documentation/media | |
| parent | media: v4l: event: Add subscription to list before calling "add" operation (diff) | |
| download | linux-dev-003aedaed65d4f71f3f122ea1e079c648bab113e.tar.xz linux-dev-003aedaed65d4f71f3f122ea1e079c648bab113e.zip | |
media: docs: Document metadata format in struct v4l2_format
The format fields in struct v4l2_format were otherwise documented but the
meta field was missing. Document it.
Reported-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/v4l/dev-meta.rst | 2 | ||||
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-fmt.rst | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/media/uapi/v4l/dev-meta.rst b/Documentation/media/uapi/v4l/dev-meta.rst index f7ac8d0d3af1..b65dc078abeb 100644 --- a/Documentation/media/uapi/v4l/dev-meta.rst +++ b/Documentation/media/uapi/v4l/dev-meta.rst @@ -40,7 +40,7 @@ To use the :ref:`format` ioctls applications set the ``type`` field of the the desired operation. Both drivers and applications must set the remainder of the :c:type:`v4l2_format` structure to 0. -.. _v4l2-meta-format: +.. c:type:: v4l2_meta_format .. tabularcolumns:: |p{1.4cm}|p{2.2cm}|p{13.9cm}| diff --git a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst index 3ead350e099f..9ea494a8faca 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst @@ -133,6 +133,11 @@ The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical - Definition of a data format, see :ref:`pixfmt`, used by SDR capture and output devices. * - + - struct :c:type:`v4l2_meta_format` + - ``meta`` + - Definition of a metadata format, see :ref:`meta-formats`, used by + metadata capture devices. + * - - __u8 - ``raw_data``\ [200] - Place holder for future extensions. |