av_log(h, AV_LOG_DEBUG, "opening %s\n", url);
ret = ffurl_open_whitelist(&s->seg_hd, url, AVIO_FLAG_READ,
&h->interrupt_callback, NULL,
av_log(h, AV_LOG_DEBUG, "opening %s\n", url);
ret = ffurl_open_whitelist(&s->seg_hd, url, AVIO_FLAG_READ,
&h->interrupt_callback, NULL,