Commit 0e9109ff authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

media: buffer.rst: clean up timecode documentation

V4L2_BUF_FLAG_TIMECODE is not video capture specific, so drop that
part.

The 'Timecodes' section was a bit messy, so that's cleaned up.
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: default avatarPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 96bddd5f
...@@ -230,8 +230,7 @@ struct v4l2_buffer ...@@ -230,8 +230,7 @@ struct v4l2_buffer
* - struct :c:type:`v4l2_timecode` * - struct :c:type:`v4l2_timecode`
- ``timecode`` - ``timecode``
- -
- When ``type`` is ``V4L2_BUF_TYPE_VIDEO_CAPTURE`` and the - When the ``V4L2_BUF_FLAG_TIMECODE`` flag is set in ``flags``, this
``V4L2_BUF_FLAG_TIMECODE`` flag is set in ``flags``, this
structure contains a frame timecode. In structure contains a frame timecode. In
:c:type:`V4L2_FIELD_ALTERNATE <v4l2_field>` mode the top and :c:type:`V4L2_FIELD_ALTERNATE <v4l2_field>` mode the top and
bottom field contain the same timecode. Timecodes are intended to bottom field contain the same timecode. Timecodes are intended to
...@@ -714,10 +713,10 @@ enum v4l2_memory ...@@ -714,10 +713,10 @@ enum v4l2_memory
Timecodes Timecodes
========= =========
The struct :c:type:`v4l2_timecode` structure is designed to hold a The :c:type:`v4l2_buffer_timecode` structure is designed to hold a
:ref:`smpte12m` or similar timecode. (struct :ref:`smpte12m` or similar timecode.
struct :c:type:`timeval` timestamps are stored in struct (struct :c:type:`timeval` timestamps are stored in the struct
:c:type:`v4l2_buffer` field ``timestamp``.) :c:type:`v4l2_buffer` ``timestamp`` field.)
.. c:type:: v4l2_timecode .. c:type:: v4l2_timecode
......
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