diff options
| author | Paul B Mahol <onemda@gmail.com> | 2021-08-28 18:44:17 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-08-28 18:52:08 +0200 |
| commit | 8c1b65feb63e70eaa22c1462163573bea8b91695 (patch) | |
| tree | a7a2599eab23d9fd649dba4ffbc1144809232780 | |
| parent | 1da2dd5c77ae2b12dcb46d816b6a7f2b10c5c9c6 (diff) | |
| download | ffmpeg-8c1b65feb63e70eaa22c1462163573bea8b91695.tar.gz | |
avfilter/af_afreqshift: do not forget to update coeffs at runtime
| -rw-r--r-- | libavfilter/af_afreqshift.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavfilter/af_afreqshift.c b/libavfilter/af_afreqshift.c index 90f0c3014e..0410bde70b 100644 --- a/libavfilter/af_afreqshift.c +++ b/libavfilter/af_afreqshift.c @@ -321,6 +321,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) AVFrame *out; ThreadData td; + if (s->old_nb_coeffs != s->nb_coeffs) + compute_coefs(s->cd, s->cf, s->nb_coeffs * 2, 2. * 20. / inlink->sample_rate); + s->old_nb_coeffs = s->nb_coeffs; + if (av_frame_is_writable(in)) { out = in; } else { |