return AVERROR_EOF;
/* Now for that packet */
- if (st->codec->block_align >= 17) // GSM, QCLP, IMA4
+ switch (st->codec->codec_id) {
+ case AV_CODEC_ID_ADPCM_IMA_QT:
+ case AV_CODEC_ID_GSM:
+ case AV_CODEC_ID_QDM2:
+ case AV_CODEC_ID_QCELP:
size = st->codec->block_align;
- else
+ break;
+ default:
size = (MAX_SIZE / st->codec->block_align) * st->codec->block_align;
+ }
size = FFMIN(max_size, size);
res = av_get_packet(s->pb, pkt, size);
if (res < 0)