avfilter/af_afade: fix start of fade out

Fixes #4919

An error occurred
10 years ago · 9c168f9a22
parent 079d553b9e
commit 9c168f9a22
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/af_afade.c
+++ b/libavfilter/af_afade.c
@ -272,7 +272,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
    int64_t cur_sample = av_rescale_q(buf->pts, inlink->time_base, (AVRational){1, inlink->sample_rate});

    if ((!s->type && (s->start_sample + s->nb_samples < cur_sample)) ||
-        ( s->type && (cur_sample + s->nb_samples < s->start_sample)))
+        ( s->type && (cur_sample + nb_samples < s->start_sample)))
        return ff_filter_frame(outlink, buf);

    if (av_frame_is_writable(buf)) {