Changeset 3219 for pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

Timestamp:

Jun 23, 2010 12:38:28 PM (14 years ago)

Author:

bennylp

Message:

Fixed #1079 (Media transport should be kept alive during double-hold scenario). Details:

• now the stream will be destroyed but the media transport will be kept alive during doublehold scenario
• small fix in SRTP to also negotiate crypto even when the media is marked as inactive, otherwise it's possible that an "optional" endpoint would create RTP/AVP offer and send it to "mandatory" endpoint, which would be rejected and cause the media port to be set to zero

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

@@ -2185 +2185 @@
         }
 
-        if (info.stream_info[i].dir == PJMEDIA_DIR_ENCODING)
+        if (call->media_dir == PJMEDIA_DIR_NONE) {
+            /* To handle when the stream that is currently being paused
+             * (http://trac.pjsip.org/repos/ticket/1079)
+             */
+            dir = "inactive";
+        } else if (info.stream_info[i].dir == PJMEDIA_DIR_ENCODING)
             dir = "sendonly";
         else if (info.stream_info[i].dir == PJMEDIA_DIR_DECODING)