Re #1568: (PJSIP 1.x) No need to restart media when remote RTP address changed but ICE transport is running.

git-svn-id: http://svn.pjsip.org/repos/pjproject/branches/1.x@4346 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 24 insertions, 1 deletions

diff --git a/pjmedia/include/pjmedia/transport.h b/pjmedia/include/pjmedia/transport.h
index 9762987b..dea4c174 100644
--- a/pjmedia/include/pjmedia/transport.h
+++ b/pjmedia/include/pjmedia/transport.h
@@ -533,7 +533,7 @@ PJ_INLINE(void) pjmedia_transport_info_init(pjmedia_transport_info *info)
  * for example to fill in the "c=" and "m=" line of local SDP.
  *
  * @param tp	    The transport.
- * @param info	    Media socket info to be initialized.
+ * @param info	    Media transport info to be initialized.
  *
  * @return	    PJ_SUCCESS on success.
  */
@@ -548,6 +548,29 @@ PJ_INLINE(pj_status_t) pjmedia_transport_get_info(pjmedia_transport *tp,
 
 
 /**
+ * Utility API to get transport type specific info from the specified media
+ * transport info.
+ * 
+ * @param info	    Media transport info.
+ * @param type	    Media transport type.
+ *
+ * @return	    Pointer to media transport specific info, or NULL if
+ * 		    specific info for the transport type is not found.
+ */
+PJ_INLINE(void*) pjmedia_transport_info_get_spc_info(
+						pjmedia_transport_info *info,
+						pjmedia_transport_type type)
+{
+    unsigned i;
+    for (i = 0; i < info->specific_info_cnt; ++i) {
+	if (info->spc_info[i].type == type)
+	    return (void*)info->spc_info[i].buffer;
+    }
+    return NULL;
+}
+
+
+/**
  * Attach callbacks to be called on receipt of incoming RTP/RTCP packets.
  * This is just a simple wrapper which calls <tt>attach()</tt> member of 
  * the transport.