{
unsigned codec, align, size;
AVStream *st;
+ int ret;
avio_skip(s->pb, 4);
case 0: st->codecpar->codec_id = AV_CODEC_ID_PCM_S16BE; break;
case 3: st->codecpar->block_align = 16 * st->codecpar->channels;
st->codecpar->codec_id = AV_CODEC_ID_ADPCM_PSX; break;
+ case 4:
+ case 5:
+ case 6: st->codecpar->block_align = (codec == 4 ? 96 : codec == 5 ? 152 : 192) * st->codecpar->channels;
+ ret = ff_alloc_extradata(st->codecpar, 14);
+ if (ret < 0)
+ return ret;
+ memset(st->codecpar->extradata, 0, st->codecpar->extradata_size);
+ AV_WL16(st->codecpar->extradata, 1);
+ AV_WL16(st->codecpar->extradata+4, 4096);
+ AV_WL16(st->codecpar->extradata+10, 1);
+ st->codecpar->codec_id = AV_CODEC_ID_ATRAC3; break;
case 7: st->need_parsing = AVSTREAM_PARSE_FULL_RAW;
st->codecpar->codec_id = AV_CODEC_ID_MP3; break;
default: