if (_film_a->audio_stream()) {
shared_ptr<AudioStream> st = _film_a->audio_stream();
- _matcher.reset (new Matcher (_film_a->log(), st->sample_rate(), _film_a->frames_per_second()));
+ _matcher.reset (new Matcher (_film_a->log(), st->sample_rate(), _film_a->source_frame_rate()));
_delay_line.reset (new DelayLine (_film_a->log(), st->channels(), _film_a->audio_delay() * st->sample_rate() / 1000));
_gain.reset (new Gain (_film_a->log(), _film_a->audio_gain()));
}