Lines Matching refs:time_base
176 AVRational time_base;
590 avio_wb32(pb, mxf->time_base.den);
591 avio_wb32(pb, mxf->time_base.num);
732 avio_wb32(pb, mxf->time_base.den);
733 avio_wb32(pb, mxf->time_base.num);
768 avio_wb32(pb, mxf->time_base.den);
769 avio_wb32(pb, mxf->time_base.num);
1067 avio_wb32(pb, mxf->time_base.den);
1068 avio_wb32(pb, mxf->time_base.num);
1433 if (fabs(av_q2d(st->codec->time_base) - 1/25.0) < 0.0001) {
1435 mxf->time_base = (AVRational){ 1, 25 };
1437 } else if (fabs(av_q2d(st->codec->time_base) - 1001/30000.0) < 0.0001) {
1439 mxf->time_base = (AVRational){ 1001, 30000 };
1445 avpriv_set_pts_info(st, 64, mxf->time_base.num, mxf->time_base.den);
1448 if (mxf->time_base.den == 25) sc->index = 3;
1451 if (mxf->time_base.den == 25) sc->index = 7;
1454 if (mxf->time_base.den == 25) sc->index = 11;
1463 mxf->time_base.num / (8*mxf->time_base.den);
1544 if (ff_audio_interleave_init(s, samples_per_frame, mxf->time_base) < 0)
1616 int packet_size = (uint64_t)st->codec->bit_rate*mxf->time_base.num /
1617 (8*mxf->time_base.den); // frame size