par->extradata = new_extradata;
par->extradata_size = new_size;
- if ((ret = avio_read(pb, par->extradata + previous_size, len)) < 0)
+ if ((ret = ffio_read_size(pb, par->extradata + previous_size, len)) < 0)
return ret;
return previous_size;
AV_WL32(st->codecpar->extradata+4, tag);
AV_WB32(st->codecpar->extradata+8, st->codecpar->width);
AV_WB32(st->codecpar->extradata+12, st->codecpar->height);
- if ((ret = avio_read(pb, st->codecpar->extradata+16, 9)) < 0)
- goto fail;
+ if ((ret = ffio_read_size(pb, st->codecpar->extradata + 16, 9)) < 0)
+ return ret;
- while (!avio_feof(pb)) {
+ while (1) {
if (acTL_found && ctx->num_play != 1) {
int64_t size = avio_size(pb);
int64_t offset = avio_tell(pb);