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| author | Paul B Mahol <onemda@gmail.com> | 2023-07-22 17:16:33 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2023-07-22 18:05:38 +0200 |
| commit | c24c7bcc951056c2a47bbb292edb56737fb436da (patch) | |
| tree | 0c6fd9c7d7ecd5e19f8d4dd394fe96daa966efb1 /libavfilter | |
| parent | e6168e43a2eec4757cc8d7f981f9d29e1f12dbed (diff) | |
| download | ffmpeg-c24c7bcc951056c2a47bbb292edb56737fb436da.tar.gz | |
avfilter/avf_showcwt: no need for big forward FFT with small sample rates
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/avf_showcwt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/avf_showcwt.c b/libavfilter/avf_showcwt.c index ef6798e9cf..d83aad57f5 100644 --- a/libavfilter/avf_showcwt.c +++ b/libavfilter/avf_showcwt.c @@ -709,7 +709,7 @@ static int config_output(AVFilterLink *outlink) s->nb_channels = inlink->ch_layout.nb_channels; s->old_pts = AV_NOPTS_VALUE; s->eof_pts = AV_NOPTS_VALUE; - s->nb_consumed_samples = 65536; + s->nb_consumed_samples = FFMIN(65536, inlink->sample_rate); s->input_sample_count = s->nb_consumed_samples; s->input_padding_size = 1 << (32 - ff_clz(s->input_sample_count)); |