FourxmDemuxContext *fourxm = s->priv_data;
AVIOContext *pb = s->pb;
unsigned int fourcc_tag;
- unsigned int size, out_size av_unused;
+ unsigned int size;
int ret = 0;
unsigned int track_number;
int packet_read = 0;
case snd__TAG:
track_number = avio_rl32(pb);
- out_size= avio_rl32(pb);
+ avio_skip(pb, 4);
size-=8;
if (track_number < fourxm->track_count && fourxm->tracks[track_number].channels>0) {