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| author | Mark Thompson <sw@jkqxz.net> | 2018-01-29 22:18:00 +0000 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2018-02-11 22:00:33 +0000 |
| commit | 5b145290df2998a9836a93eb925289c6c8b63af0 (patch) | |
| tree | d198e8d728ecdbcfc7eee78c22ac703538d48b29 /doc | |
| parent | fd36cf6bf6524247a8ff6788c028836fe7d9fd20 (diff) | |
| download | ffmpeg-5b145290df2998a9836a93eb925289c6c8b63af0.tar.gz | |
lavc: Add support for increasing hardware frame pool sizes
AVCodecContext.extra_hw_frames is added to the size of hardware frame
pools created by libavcodec for APIs which require fixed-size pools.
This allows the user to keep references to a greater number of frames
after decode, which may be necessary for some use-cases.
It is also added to the initial_pool_size value returned by
avcodec_get_hw_frames_parameters() if a fixed-size pool is required.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/APIchanges | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index 0bde3a052d..d62f7674f3 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -13,6 +13,9 @@ libavutil: 2017-03-23 API changes, most recent first: +2018-02-xx - xxxxxxx - lavc 58.9.0 - avcodec.h + Add AVCodecContext.extra_hw_frames. + 2017-xx-xx - xxxxxxx - lavc 58.8.0 - avcodec.h Add const to AVCodecContext.hwaccel. |