Changeset 568 for pjproject/trunk/pjmedia/src/pjmedia/endpoint.c

Timestamp:

Jun 29, 2006 2:45:17 PM (18 years ago)

Author:

bennylp

Message:

Improvements in PJMEDIA to support RFC 3605 (RTCP attribute in SDP) and other changes to improve RTCP communication behind NAT. Also fixed bug related to RTCP reporting changes in revision 565

File:

• pjproject/trunk/pjmedia/src/pjmedia/endpoint.c (modified) (1 diff)

pjproject/trunk/pjmedia/src/pjmedia/endpoint.c

@@ -328 +328 @@
     pj_strdup (pool, &m->desc.transport, &STR_RTP_AVP);
 
-    /* Add format and rtpmap for each codec. */
+    /* Init media line and attribute list. */
     m->desc.fmt_count = 0;
     m->attr_count = 0;
 
+    /* Add "rtcp" attribute */
+#if 1
+    {
+        attr = pj_pool_alloc(pool, sizeof(pjmedia_sdp_attr));
+        attr->name = pj_str("rtcp");
+        attr->value.ptr = pj_pool_alloc(pool, 80);
+        attr->value.slen = 
+            pj_ansi_snprintf(attr->value.ptr, 80,
+                            ":%u IN IP4 %s",
+                            pj_ntohs(sock_info[0].rtp_addr_name.sin_port),
+                            pj_inet_ntoa(sock_info[0].rtp_addr_name.sin_addr));
+        pjmedia_sdp_attr_add(&m->attr_count, m->attr, attr);
+    }
+#endif
+
+    /* Add format and rtpmap for each codec */
     for (i=0; i<endpt->codec_mgr.codec_cnt; ++i) {