st->codec->bit_rate = bytestream_get_le32(&p) * 8;
st->codec->sample_rate = time_unit ? spu * 10000000 / time_unit : 0;
avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
st->codec->bit_rate = bytestream_get_le32(&p) * 8;
st->codec->sample_rate = time_unit ? spu * 10000000 / time_unit : 0;
avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);