Specifically, this is needed to signal when a packet should be
decoding as raw 8-bit pcm or variable-size ADPCM. */
int out_size = AV_RL16(&preamble[2]);
- if ((ret = av_new_packet(pkt, chunk_size + 4)))
+ if ((ret = av_new_packet(pkt, chunk_size + 4)) < 0)
return ret;
if ((ret = avio_read(pb, &pkt->data[4], chunk_size)) != chunk_size)
return ret < 0 ? ret : AVERROR(EIO);