From 0e2446c0b68d1143011921246b1505e17956fdc5 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Tue, 18 Mar 2014 16:15:32 +0100
Subject: [PATCH] Indicate what RTCP packet has been updated in the
 LinphoneCallStats structure.

---
 coreapi/linphonecall.c |  4 ++++
 coreapi/linphonecore.h | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/coreapi/linphonecall.c b/coreapi/linphonecall.c
index 8568910f7..d5c0bdf3c 100644
--- a/coreapi/linphonecall.c
+++ b/coreapi/linphonecall.c
@@ -2691,6 +2691,7 @@ void linphone_call_background_tasks(LinphoneCall *call, bool_t one_second_elapse
 					freemsg(call->stats[LINPHONE_CALL_STATS_VIDEO].received_rtcp);
 				call->stats[LINPHONE_CALL_STATS_VIDEO].received_rtcp = evd->packet;
 				evd->packet = NULL;
+				call->stats[LINPHONE_CALL_STATS_VIDEO].updated = LinphoneCallStatsReceivedRTCPUpdate;
 				update_local_stats(&call->stats[LINPHONE_CALL_STATS_VIDEO],(MediaStream*)call->videostream);
 				if (lc->vtable.call_stats_updated)
 					lc->vtable.call_stats_updated(lc, call, &call->stats[LINPHONE_CALL_STATS_VIDEO]);
@@ -2700,6 +2701,7 @@ void linphone_call_background_tasks(LinphoneCall *call, bool_t one_second_elapse
 					freemsg(call->stats[LINPHONE_CALL_STATS_VIDEO].sent_rtcp);
 				call->stats[LINPHONE_CALL_STATS_VIDEO].sent_rtcp = evd->packet;
 				evd->packet = NULL;
+				call->stats[LINPHONE_CALL_STATS_VIDEO].updated = LinphoneCallStatsSentRTCPUpdate;
 				update_local_stats(&call->stats[LINPHONE_CALL_STATS_VIDEO],(MediaStream*)call->videostream);
 				if (lc->vtable.call_stats_updated)
 					lc->vtable.call_stats_updated(lc, call, &call->stats[LINPHONE_CALL_STATS_VIDEO]);
@@ -2734,6 +2736,7 @@ void linphone_call_background_tasks(LinphoneCall *call, bool_t one_second_elapse
 					freemsg(call->stats[LINPHONE_CALL_STATS_AUDIO].received_rtcp);
 				call->stats[LINPHONE_CALL_STATS_AUDIO].received_rtcp = evd->packet;
 				evd->packet = NULL;
+				call->stats[LINPHONE_CALL_STATS_AUDIO].updated = LinphoneCallStatsReceivedRTCPUpdate;
 				update_local_stats(&call->stats[LINPHONE_CALL_STATS_AUDIO],(MediaStream*)call->audiostream);
 				if (lc->vtable.call_stats_updated)
 					lc->vtable.call_stats_updated(lc, call, &call->stats[LINPHONE_CALL_STATS_AUDIO]);
@@ -2743,6 +2746,7 @@ void linphone_call_background_tasks(LinphoneCall *call, bool_t one_second_elapse
 					freemsg(call->stats[LINPHONE_CALL_STATS_AUDIO].sent_rtcp);
 				call->stats[LINPHONE_CALL_STATS_AUDIO].sent_rtcp = evd->packet;
 				evd->packet = NULL;
+				call->stats[LINPHONE_CALL_STATS_AUDIO].updated = LinphoneCallStatsSentRTCPUpdate;
 				update_local_stats(&call->stats[LINPHONE_CALL_STATS_AUDIO],(MediaStream*)call->audiostream);
 				if (lc->vtable.call_stats_updated)
 					lc->vtable.call_stats_updated(lc, call, &call->stats[LINPHONE_CALL_STATS_AUDIO]);
diff --git a/coreapi/linphonecore.h b/coreapi/linphonecore.h
index 9d3ecb455..5a303bb19 100644
--- a/coreapi/linphonecore.h
+++ b/coreapi/linphonecore.h
@@ -564,6 +564,19 @@ enum _LinphoneUpnpState{
 typedef enum _LinphoneUpnpState LinphoneUpnpState;
 
 
+/**
+ * Enum describing what has been updated in a LinphoneCallStats object.
+**/
+typedef enum _LinphoneCallStatsRTCPUpdate LinphoneCallStatsRTCPUpdate;
+
+/**
+ * Enum describing what has been updated in a LinphoneCallStats object.
+**/
+enum _LinphoneCallStatsRTCPUpdate {
+	LinphoneCallStatsReceivedRTCPUpdate, /**< received_rtcp field of LinphoneCallStats object has been updated */
+	LinphoneCallStatsSentRTCPUpdate /**< sent_rtcp field of LinphoneCallStats object has been updated */
+};
+
 /**
  * The LinphoneCallStats objects carries various statistic informations regarding quality of audio or video streams.
  *
@@ -594,6 +607,7 @@ struct _LinphoneCallStats {
 	float upload_bandwidth; /**<Download bandwidth measurement of sent stream, expressed in kbit/s, including IP/UDP/RTP headers*/
 	float local_late_rate; /**<percentage of packet received too late over last second*/
 	float local_loss_rate; /**<percentage of lost packet over last second*/
+	LinphoneCallStatsRTCPUpdate updated; /**< Tell which RTCP packet has been updated (received_rtcp or sent_rtcp) */
 };
 
 /**