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authorSakari Ailus <sakari.ailus@linux.intel.com>2018-10-09 07:29:14 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-11-06 07:10:12 -0500
commit003aedaed65d4f71f3f122ea1e079c648bab113e (patch)
treeb122465a96391b6a75df5e179b0c30f70e7057f0 /Documentation/media
parent92539d3eda2c090b382699bbb896d4b54e9bdece (diff)
downloadlinux-003aedaed65d4f71f3f122ea1e079c648bab113e.tar.bz2
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.rst2
-rw-r--r--Documentation/media/uapi/v4l/vidioc-g-fmt.rst5
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.