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| author | James Almer <jamrial@gmail.com> | 2020-02-02 18:44:41 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2020-02-22 23:19:07 -0300 |
| commit | c6666894914ba8be1193ed81e9b6b737c68c29b6 (patch) | |
| tree | 5ade4736c2bf0dd32eed59156a78a162c05522fa /doc | |
| parent | 5dda6c173f8c8d169f934731e31d34c1fe5da75a (diff) | |
| download | ffmpeg-c6666894914ba8be1193ed81e9b6b737c68c29b6.tar.gz | |
avcodec: add an AVCodecContext field to signal types of packet, frame, and coded stream side data to export
Add an initial mvs flag to is, analog to the export_mvs flags2 one.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/APIchanges | 3 | ||||
| -rw-r--r-- | doc/codecs.texi | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index 761f37f2d2..aba4f5fd7a 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,6 +15,9 @@ libavutil: 2017-10-21 API changes, most recent first: +2020-02-21 - xxxxxxxxxx - lavc 58.73.100 - avcodec.h + Add AVCodecContext.export_side_data and AV_CODEC_EXPORT_DATA_MVS. + 2020-02-13 - xxxxxxxxxx - lavu 56.41.100 - tx.h Add AV_TX_INT32_FFT and AV_TX_INT32_MDCT diff --git a/doc/codecs.texi b/doc/codecs.texi index 15e55cca39..62090b3d51 100644 --- a/doc/codecs.texi +++ b/doc/codecs.texi @@ -788,6 +788,15 @@ Do not skip samples and export skip information as frame side data. Do not reset ASS ReadOrder field on flush. @end table +@item export_side_data @var{flags} (@emph{decoding/encoding,audio,video,subtitles}) + +Possible values: +@table @samp +@item mvs +Export motion vectors into frame side-data (see @code{AV_FRAME_DATA_MOTION_VECTORS}) +for codecs that support it. See also @file{doc/examples/export_mvs.c}. +@end table + @item error @var{integer} (@emph{encoding,video}) @item qns @var{integer} (@emph{encoding,video}) |