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| author | Paul B Mahol <onemda@gmail.com> | 2022-11-21 15:44:44 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2022-11-21 15:47:02 +0100 |
| commit | 3e288dbf56da7213b1ca656f19bd216a9ba90929 (patch) | |
| tree | e3cc126cfe83a39ebad3569c5d39b9d8da4ca407 /libavfilter | |
| parent | 459527108ad409c026da93e9f49f4d3006c0f2f9 (diff) | |
| download | ffmpeg-3e288dbf56da7213b1ca656f19bd216a9ba90929.tar.gz | |
avfilter/avf_showspectrum: set hop_size for showspectrumpic
Fixes invalid spikes in video output.
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/avf_showspectrum.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c index 01969287cd..24a424a34a 100644 --- a/libavfilter/avf_showspectrum.c +++ b/libavfilter/avf_showspectrum.c @@ -1770,6 +1770,7 @@ static int showspectrumpic_request_frame(AVFilterLink *outlink) spf = s->win_size * (s->samples / ((s->win_size * sz) * ceil(s->samples / (float)(s->win_size * sz)))); spf = FFMAX(1, spf); + s->hop_size = spf; spb = (s->samples / (spf * sz)) * spf; |