feat(app): little fixes for qml profiler

linphone-desktop/src/app/App.cpp

@@ -156,12 +156,11 @@ void App::initContentApp () {
   // Load splashscreen.
   activeSplashScreen(this);
 
-  CoreManager *core = CoreManager::getInstance();
-
-  if (m_parser.isSet("selftest"))
-    QObject::connect(core, &CoreManager::linphoneCoreCreated, this, &App::quit);
-  else
-    QObject::connect(core, &CoreManager::linphoneCoreCreated, this, &App::openAppAfterInit);
+  QObject::connect(
+    CoreManager::getInstance(),
+    &CoreManager::linphoneCoreCreated,
+    this, m_parser.isSet("selftest") ? &App::quit : &App::openAppAfterInit
+  );
 
   QObject::connect(
     this, &App::receivedMessage, this, [this](int, QByteArray message) {

linphone-desktop/src/components/core/CoreManager.cpp

@@ -69,13 +69,7 @@ void CoreManager::init (QObject *parent, const QString &config_path) {
   QTimer *timer = m_instance->m_cbs_timer = new QTimer(m_instance);
   timer->setInterval(20);
 
-  QObject::connect(
-    timer, &QTimer::timeout, m_instance, []() {
-      m_instance->lockVideoRender();
-      m_instance->m_core->iterate();
-      m_instance->unlockVideoRender();
-    }
-  );
+  QObject::connect(timer, &QTimer::timeout, m_instance, &CoreManager::iterate);
 }
 
 // -----------------------------------------------------------------------------
@@ -136,3 +130,11 @@ void CoreManager::createLinphoneCore (const QString &config_path) {
   setDatabasesPaths();
   setOtherPaths();
 }
+
+// -----------------------------------------------------------------------------
+
+void CoreManager::iterate () {
+  m_instance->lockVideoRender();
+  m_instance->m_core->iterate();
+  m_instance->unlockVideoRender();
+}

linphone-desktop/src/components/core/CoreManager.hpp

@@ -116,6 +116,8 @@ private:
 
   void createLinphoneCore (const QString &config_path);
 
+  void iterate ();
+
   std::shared_ptr<linphone::Core> m_core;
   std::shared_ptr<CoreHandlers> m_handlers;