} else {
do {
AVDictionary *opts = NULL;
- char buf[256];
- snprintf(buf, sizeof(buf), "%d", rt->buffer_size);
- av_dict_set(&opts, "buffer_size", buf, 0);
+ av_dict_set_int(&opts, "buffer_size", rt->buffer_size, 0);
ff_url_join(url, sizeof(url), "rtp", NULL, host, localport, NULL);
av_log(s, AV_LOG_TRACE, "Opening: %s", url);
ret = ffurl_open_whitelist(&rtsp_st->rtp_handle, url, AVIO_FLAG_READ_WRITE,