Changeset 4739 for pjproject/trunk/pjmedia/src/pjmedia/stream.c

Timestamp:

Feb 11, 2014 4:46:49 AM (10 years ago)

Author:

riza

Message:

Re #1734: Add flash support for DTMF rfc 2833.

File:

• pjproject/trunk/pjmedia/src/pjmedia/stream.c (modified) (3 diffs)

pjproject/trunk/pjmedia/src/pjmedia/stream.c

@@ -231 +231 @@
 
 /* RFC 2833 digit */
-static const char digitmap[16] = { '0', '1', '2', '3',
+static const char digitmap[17] = { '0', '1', '2', '3',
                                    '4', '5', '6', '7',
                                    '8', '9', '*', '#',
-                                   'A', 'B', 'C', 'D'};
+                                   'A', 'B', 'C', 'D', 
+                                   'R'};
 
 /* Zero audio frame samples */
@@ -1569 +1570 @@
 
     /* Ignore unknown event. */
-    if (event->event > 15) {
+    if (event->event > 16) {
         PJ_LOG(5,(stream->port.info.name.ptr,
                   "Ignored RTP pkt with bad DTMF event %d",
@@ -2755 +2756 @@
                 pt = 11;
             }
+            else if (dig == 'r')
+            {
+                pt = 16;
+            }
             else
             {