if (os->buf[os->pstart] == 1) {
const uint8_t *p = os->buf + os->pstart + 7; /* skip "\001vorbis" tag */
unsigned blocksize, bs0, bs1;
+ int srate;
if (os->psize != 30)
return -1;
return -1;
st->codec->channels = bytestream_get_byte(&p);
- st->codec->sample_rate = bytestream_get_le32(&p);
+ srate = bytestream_get_le32(&p);
p += 4; // skip maximum bitrate
st->codec->bit_rate = bytestream_get_le32(&p); // nominal bitrate
p += 4; // skip minimum bitrate
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
st->codec->codec_id = CODEC_ID_VORBIS;
- st->time_base.num = 1;
- st->time_base.den = st->codec->sample_rate;
+ if (srate > 0) {
+ st->codec->sample_rate = srate;
+ st->time_base.num = 1;
+ st->time_base.den = srate;
+ }
} else if (os->buf[os->pstart] == 3) {
if (os->psize > 8)
ff_vorbis_comment (s, &st->metadata, os->buf + os->pstart + 7, os->psize - 8);