123     char *base_url;  member
1225     if (av_opt_get(in, "location", AV_OPT_SEARCH_CHILDREN, (uint8_t**)&c->base_url) < 0)  in parse_manifest()
1226         c->base_url = av_strdup(url);  in parse_manifest()
1247         doc = xmlReadMemory(buf.str, filesize, c->base_url, NULL, 0);  in parse_manifest()
1497     char *base_url = c->base_url;  in refresh_manifest()  local
1499     c->base_url = NULL;  in refresh_manifest()
1564     if (c->base_url)  in refresh_manifest()
1565         av_free(base_url);  in refresh_manifest()
1567         c->base_url  = base_url;  in refresh_manifest()
1703     ff_make_absolute_url(url, c->max_url_size, c->base_url, seg->url);  in open_input()
2268     av_freep(&c->base_url);  in dash_close()