diff --git a/coreapi/linphonecore_jni.cc b/coreapi/linphonecore_jni.cc
index bcaaa3de0..42f9848b2 100644
--- a/coreapi/linphonecore_jni.cc
+++ b/coreapi/linphonecore_jni.cc
@@ -812,9 +812,10 @@ public:
 		env->CallVoidMethod(lcData->listener, lcData->configuringStateId, lcData->core, env->CallStaticObjectMethod(lcData->configuringStateClass,lcData->configuringStateFromIntId,(jint)status), message ? env->NewStringUTF(message) : NULL);
 	}
 
-	static void fileTransferProgressIndication(LinphoneCore *lc, LinphoneChatMessage *message, const LinphoneContent* content, size_t progress) {
+	static void fileTransferProgressIndication(LinphoneCore *lc, LinphoneChatMessage *message, const LinphoneContent* content, size_t offset, size_t total) {
 		JNIEnv *env = 0;
 		jobject jmsg;
+		size_t progress = (offset * 100) / total;
 		jint result = jvm->AttachCurrentThread(&env,NULL);
 		if (result != 0) {
 			ms_error("cannot attach VM");
diff --git a/mediastreamer2 b/mediastreamer2
index edb8e3a17..d051490ff 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit edb8e3a1732e1e94b750d546b21be2c968bca0cc
+Subproject commit d051490ff070aece407149baa9a477d97031c1c6