Changeset 568 for pjproject/trunk/pjmedia/include/pjmedia/sdp.h

Timestamp:

Jun 29, 2006 2:45:17 PM (17 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/include/pjmedia/sdp.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia/sdp.h

@@ -292 +292 @@
 PJ_DECL(pj_status_t) pjmedia_sdp_attr_get_fmtp(const pjmedia_sdp_attr *attr,
                                                pjmedia_sdp_fmtp *fmtp);
+
+
+/**
+ * This structure describes SDP \a rtcp attribute.
+ */
+typedef struct pjmedia_sdp_rtcp_attr
+{
+    unsigned    port;       /**< RTCP port number.          */
+    pj_str_t    net_type;   /**< Optional network type.     */
+    pj_str_t    addr_type;  /**< Optional address type.     */
+    pj_str_t    addr;       /**< Optional address.          */
+} pjmedia_sdp_rtcp_attr;
+
+
+/**
+ * Parse a generic SDP attribute to get SDP rtcp attribute values.
+ *
+ * @param attr          Generic attribute to be converted to rtcp, which
+ *                      name must be "rtcp".
+ * @param rtcp          SDP rtcp attribute to be initialized.
+ *
+ * @return              PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_sdp_attr_get_rtcp(const pjmedia_sdp_attr *attr,
+                                               pjmedia_sdp_rtcp_attr *rtcp);
+