ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Sat Jan 4 10:27:46 2020 +0100| [6a1305e8b7d191e6b8647f89a22efbad7e81cc05] | committer: Paul B Mahol
avfilter/af_dynaudnorm: do not clip audio Clipping can happen when smoothed gain is higher than maximum allowed gain factor for current frame and peak value option is set to enough low value. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6a1305e8b7d191e6b8647f89a22efbad7e81cc05 --- libavfilter/af_dynaudnorm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavfilter/af_dynaudnorm.c b/libavfilter/af_dynaudnorm.c index 4b9153e418..09d2aeb816 100644 --- a/libavfilter/af_dynaudnorm.c +++ b/libavfilter/af_dynaudnorm.c @@ -490,6 +490,7 @@ static void update_gain_history(DynamicAudioNormalizerContext *s, int channel, double smoothed; av_assert0(cqueue_size(s->gain_history_minimum[channel]) == s->filter_size); smoothed = gaussian_filter(s, s->gain_history_minimum[channel]); + smoothed = FFMIN(smoothed, cqueue_peek(s->gain_history_minimum[channel], s->filter_size / 2)); cqueue_enqueue(s->gain_history_smoothed[channel], smoothed); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
