FS-5855 please try lastest HEAD

Conflicts:
	libs/sofia-sip/.update

libs/sofia-sip/.update

-Fri Sep 20 00:39:20 CDT 2013
+Tue Oct  8 23:05:34 CDT 2013

libs/sofia-sip/libsofia-sip-ua/sdp/sdp_print.c

@@ -640,15 +640,17 @@ static void print_media(sdp_printer_t *p,
       print_key(p, m->m_key);
 
     for (rm = m->m_rtpmaps; rm; rm = rm->rm_next) {
-      if (!rm->rm_predef || p->pr_all_rtpmaps)
+		if (rm->rm_encoding && *rm->rm_encoding && (!rm->rm_predef || p->pr_all_rtpmaps)) {
 			sdp_printf(p, "a=rtpmap:%u %s/%lu%s%s" CRLF,
 					   rm->rm_pt, rm->rm_encoding, rm->rm_rate,
 					   rm->rm_params ? "/" : "",
 					   rm->rm_params ? rm->rm_params : "");
-      if (rm->rm_fmtp)
+		}
+		if (rm->rm_fmtp) {
 			sdp_printf(p, "a=fmtp:%u %s" CRLF,
 					   rm->rm_pt, rm->rm_fmtp);
 		}
+    }
 
     if (!p->pr_mode_manual && !m->m_rejected &&
 	(m->m_mode != (unsigned int)session_mode || p->pr_mode_always)) {