Add extern "C" declaration to msiframerequestslimiter.h

include/mediastreamer2/msiframerequestslimiter.h

@@ -22,6 +22,10 @@
 
 #include <mediastreamer2/msticker.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct _MSIFrameRequestsLimiterCtx {
 	const MSTicker *ticker;
 	bool_t iframe_required;
@@ -37,4 +41,8 @@ MS2_PUBLIC bool_t ms_iframe_requests_limiter_iframe_sending_authorized(const MSI
 
 MS2_PUBLIC void ms_iframe_requests_limiter_notify_iframe_sent(MSIFrameRequestsLimiterCtx *obj);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

src/voip/msiframerequestslimiter.c

@@ -12,7 +12,7 @@ void ms_iframe_requests_limiter_require_iframe(MSIFrameRequestsLimiterCtx *obj)
 }
 
 bool_t ms_iframe_requests_limiter_iframe_sending_authorized(const MSIFrameRequestsLimiterCtx *obj) {
-	return obj->ticker->time - obj->last_sent_iframe_time > obj->min_iframe_interval;
+	return obj->iframe_required && (obj->ticker->time - obj->last_sent_iframe_time) > obj->min_iframe_interval;
 }
 
 void ms_iframe_requests_limiter_notify_iframe_sent(MSIFrameRequestsLimiterCtx *obj) {