From 386dccb95543daad67ed8dd2efae14cf8912958d Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Tue, 10 Nov 2015 09:27:51 +0100
Subject: [PATCH] Fixed fmtp line for T140 RED payload

---
 coreapi/linphonecall.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/coreapi/linphonecall.c b/coreapi/linphonecall.c
index c037695eb..8597a885c 100644
--- a/coreapi/linphonecall.c
+++ b/coreapi/linphonecall.c
@@ -297,7 +297,7 @@ bool_t is_payload_type_number_available(const MSList *l, int number, const Paylo
 static void linphone_core_assign_payload_type_numbers(LinphoneCore *lc, MSList *codecs){
 	MSList *elem;
 	int dyn_number=lc->codecs_conf.dyn_pt;
-	int t140_payload_type_number = 0;
+	PayloadType *red = NULL, *t140 = NULL;
 	
 	for (elem=codecs; elem!=NULL; elem=elem->next){
 		PayloadType *pt=(PayloadType*)elem->data;
@@ -325,19 +325,19 @@ static void linphone_core_assign_payload_type_numbers(LinphoneCore *lc, MSList *
 				payload_type_set_enable(pt, FALSE);
 			}
 		}
+		
 		if (strcmp(pt->mime_type, payload_type_t140_red.mime_type) == 0) {
-			if (number == -1) {
-				t140_payload_type_number = dyn_number;
-			} else {
-				t140_payload_type_number = number;
-			}
-			
-			if (t140_payload_type_number > 0) {
-				const char *red_fmtp = ms_strdup_printf("%i/%i/%i", t140_payload_type_number, t140_payload_type_number, t140_payload_type_number);
-				payload_type_set_recv_fmtp(pt, red_fmtp);
-			}
+			red = pt;
+		} else if (strcmp(pt->mime_type, payload_type_t140.mime_type) == 0) {
+			t140 = pt;
 		}
 	}
+	
+	if (t140 && red) {
+		int t140_payload_type_number = payload_type_get_number(t140);
+		const char *red_fmtp = ms_strdup_printf("%i/%i/%i", t140_payload_type_number, t140_payload_type_number, t140_payload_type_number);
+		payload_type_set_recv_fmtp(red, red_fmtp);
+	}
 }
 
 static bool_t has_telephone_event_at_rate(const MSList *tev, int rate){