"block size or frame size are variable.\n");
return AVERROR_INVALIDDATA;
}
- s->file_size = avio_size(pb);
- s->file_size = FFMAX(0, s->file_size);
av_set_pts_info(st, 64, 1, st->codec->sample_rate);
st->start_time = 0;
{
AVStream *st = s->streams[0];
CaffContext *caf = s->priv_data;
+ CaffContext caf2 = *caf;
int64_t pos;
timestamp = FFMAX(timestamp, 0);
return -1;
}
- avio_seek(s->pb, pos + caf->data_start, SEEK_SET);
+ if (avio_seek(s->pb, pos + caf->data_start, SEEK_SET) < 0) {
+ *caf = caf2;
+ return -1;
+ }
return 0;
}