-extern int rtsp_rtp_port_min;
-extern int rtsp_rtp_port_max;
-
-/**
- * Send a command to the RTSP server without waiting for the reply.
- *
- * @param s RTSP (de)muxer context
- * @param method the method for the request
- * @param url the target url for the request
- * @param headers extra header lines to include in the request
- * @param send_content if non-null, the data to send as request body content
- * @param send_content_length the length of the send_content data, or 0 if
- * send_content is null
- *
- * @return zero if success, nonzero otherwise
- */
-int ff_rtsp_send_cmd_with_content_async(AVFormatContext *s,
- const char *method, const char *url,
- const char *headers,
- const unsigned char *send_content,
- int send_content_length);