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| author | Paul B Mahol <onemda@gmail.com> | 2022-03-01 09:22:15 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2022-03-01 09:47:41 +0100 |
| commit | 5ffad29d626ec14d050d07009eed8ae3887287d2 (patch) | |
| tree | f75c9613bec33bb8403839e3dd8db299c7663dbf /libavfilter | |
| parent | 316e0ff752c782439843cc63d0eb8b9c998e47de (diff) | |
| download | ffmpeg-5ffad29d626ec14d050d07009eed8ae3887287d2.tar.gz | |
avfilter/vf_chromanr: fix rounding of final output
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_chromanr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/vf_chromanr.c b/libavfilter/vf_chromanr.c index 63ec8ff075..385a26c8a6 100644 --- a/libavfilter/vf_chromanr.c +++ b/libavfilter/vf_chromanr.c @@ -161,8 +161,8 @@ static int distance ## _slice##name(AVFilterContext *ctx, void *arg, } \ } \ \ - out_uptr[x] = su / cn; \ - out_vptr[x] = sv / cn; \ + out_uptr[x] = (su + (cn >> 1)) / cn; \ + out_vptr[x] = (sv + (cn >> 1)) / cn; \ } \ \ out_uptr += out_ulinesize / sizeof(type); \ |