ff_compute_frame_duration  508 libavformat/internal.h void ff_compute_frame_duration(AVFormatContext *s, int *pnum, int *pden, AVStream *st,
ff_compute_frame_duration  575 libavformat/mux.c         ff_compute_frame_duration(s, &num, &den, st, NULL, pkt);
ff_compute_frame_duration 1308 libavformat/utils.c         ff_compute_frame_duration(s, &num, &den, st, pc, pkt);
ff_compute_frame_duration 2862 libavformat/utils.c                     ff_compute_frame_duration(ic, &num, &den, st, st->parser, pkt);