fix some lines that should not have been removed (bug #4251)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5640 65c4cc65-6c06-0410-ace0-fbb531ad65f3

jitterbuf.c

@@ -310,11 +310,16 @@ static void queue_put(jitterbuf *jb, void *data, int type, long ms, long ts)
 		jb->frames = frame;
 		frame->next = frame;
 		frame->prev = frame;
+	} else if (ts < jb->frames->ts) {
+		frame->next = jb->frames;
 		frame->prev = jb->frames->prev;
 
 		frame->next->prev = frame;
 		frame->prev->next = frame;
 
+		/* frame is out of order */
+		jb->info.frames_ooo++;
+
 		jb->frames = frame;
 	} else { 
 		p = jb->frames;