lavfi/afade: fix cur_sample computation

Use the correct timebase conversion.
10 years ago · 7ba2e134fb
parent 6e6b79e7b8
commit 7ba2e134fb
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/af_afade.c
+++ b/libavfilter/af_afade.c
@ -230,7 +230,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
    AVFilterLink *outlink   = inlink->dst->outputs[0];
    int nb_samples          = buf->nb_samples;
    AVFrame *out_buf;
-    int64_t cur_sample = av_rescale_q(buf->pts, (AVRational){1, outlink->sample_rate}, outlink->time_base);
+    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)))