ff_timefilter_reset  122 libavdevice/alsa-audio-dec.c         ff_timefilter_reset(s->timefilter);
ff_timefilter_reset  128 libavdevice/jack_audio.c     ff_timefilter_reset(self->timefilter);
ff_timefilter_reset  103 libavdevice/timefilter.h void ff_timefilter_reset(TimeFilter *);