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.

Hans Verkuil committed 8 years ago

Commit 0e9109f1 parent 96bddd51 file · +5 −6Browse files

Unified · Split

     * - struct :c:type:`v4l2_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
 	:c:type:`V4L2_FIELD_ALTERNATE <v4l2_field>` mode the top and
 	bottom field contain the same timecode. Timecodes are intended to
 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