- logging improved

src/engine/agent/Agent_AudioManager.cpp

@@ -164,7 +164,7 @@ void AudioManager::startPlayFile(int usageId, const std::string& path, AudioTarg
 #endif
   if (!r->isOpened())
   {
-    ICELogCritical(<< "Cannot open file to play");
+    ICELogError(<< "Cannot open file to play");
     return;
   }
 

src/engine/agent/Agent_Impl.cpp

@@ -313,7 +313,7 @@ void AgentImpl::processStartSession(Json::Value& request, Json::Value& answer)
   if (!mAudioManager)
   {
     // Agent was not started
-    ICELogCritical(<< "No audio manager installed.");
+    ICELogError(<< "No audio manager installed.");
     answer["status"] = "Audio manager not started. Most probably agent is not started.";
     return;
   }