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| author | Niklas Haas <git@haasn.dev> | 2025-08-14 18:32:23 +0200 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2025-09-02 17:06:25 +0200 |
| commit | c7adeb75ac94efd41e08d3cd928a0d4468b820f8 (patch) | |
| tree | 9e211685f333f90a91ba553a6ee8b3bdee915fce /libavcodec/zerocodec.c | |
| parent | 446a25b70f340960b9f0df598ae704e64bd68d32 (diff) | |
| download | ffmpeg-c7adeb75ac94efd41e08d3cd928a0d4468b820f8.tar.gz | |
avfilter/vf_scale: require straight alpha for alpha blending
Fortunately, we only care if this flag is set - otherwise, this filter is
alpha mode agnostic (since it is purely scaling, etc).
That said, there is an argument to be made that we should prefer premul
alpha when scaling, because scaling in straight alpha will leak garbage
pixels; but I think that would be a too backwards-incompatible change to
be worth thinking about at this time.
Diffstat (limited to 'libavcodec/zerocodec.c')
0 files changed, 0 insertions, 0 deletions