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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2018-11-13 11:32:25 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-07 21:17:56 +0300 |
| commit | 0e9109ffded1cfa2aeb5617a9a683ca3467e6e99 (patch) | |
| tree | b2f6148db9f4e9bbe4f6beb7510503f41eb3bd16 /Documentation/media | |
| parent | 96bddd5ff590e11b47255cf06af5a0d5ccaa7807 (diff) | |
| download | linux-0e9109ffded1cfa2aeb5617a9a683ca3467e6e99.tar.xz | |
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: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/v4l/buffer.rst | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/Documentation/media/uapi/v4l/buffer.rst b/Documentation/media/uapi/v4l/buffer.rst index 86878bb0087f..81ffdcb89057 100644 --- a/Documentation/media/uapi/v4l/buffer.rst +++ b/Documentation/media/uapi/v4l/buffer.rst @@ -230,8 +230,7 @@ struct v4l2_buffer * - struct :c:type:`v4l2_timecode` - ``timecode`` - - - When ``type`` is ``V4L2_BUF_TYPE_VIDEO_CAPTURE`` and the - ``V4L2_BUF_FLAG_TIMECODE`` flag is set in ``flags``, this + - When the ``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 @@ -714,10 +713,10 @@ enum v4l2_memory Timecodes ========= -The struct :c:type:`v4l2_timecode` structure is designed to hold a -:ref:`smpte12m` or similar timecode. (struct -struct :c:type:`timeval` timestamps are stored in struct -:c:type:`v4l2_buffer` field ``timestamp``.) +The :c:type:`v4l2_buffer_timecode` structure is designed to hold a +:ref:`smpte12m` or similar timecode. +(struct :c:type:`timeval` timestamps are stored in the struct +:c:type:`v4l2_buffer` ``timestamp`` field.) .. c:type:: v4l2_timecode |