av_cmp_q          165 libavcodec/h263.c         if(av_cmp_q(pixel_aspect[i], aspect) == 0){
av_cmp_q         1955 libavformat/utils.c             assert(!av_cmp_q(s->chapters[i]->time_base, s->chapters[i+1]->time_base));
av_cmp_q         2476 libavformat/utils.c             if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)){
av_cmp_q         2822 libavformat/utils.c         av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)) {
av_cmp_q          118 libavutil/rational.c     return ((x_up > q.num) - (x_down < q.num)) * av_cmp_q(q2, q1);