#if CONFIG_AU_DEMUXER
-static int au_probe(AVProbeData *p)
+static int au_probe(const AVProbeData *p)
{
if (p->buf[0] == '.' && p->buf[1] == 's' &&
p->buf[2] == 'n' && p->buf[3] == 'd')
unsigned int tag;
AVIOContext *pb = s->pb;
unsigned int id, channels, rate;
- int bps;
+ int bps, ba = 0;
enum AVCodecID codec;
AVStream *st;
} else {
const uint8_t bpcss[] = {4, 0, 3, 5};
av_assert0(id >= 23 && id < 23 + 4);
+ ba = bpcss[id - 23];
bps = bpcss[id - 23];
}
} else if (!bps) {
st->codecpar->sample_rate = rate;
st->codecpar->bits_per_coded_sample = bps;
st->codecpar->bit_rate = channels * rate * bps;
- st->codecpar->block_align = FFMAX(bps * st->codecpar->channels / 8, 1);
+ st->codecpar->block_align = ba ? ba : FFMAX(bps * st->codecpar->channels / 8, 1);
if (data_size != AU_UNKNOWN_SIZE)
st->duration = (((int64_t)data_size)<<3) / (st->codecpar->channels * (int64_t)bps);