add handling of window title of metro apps

fix memory leaks due to not clearing signal handlers
add workaround for VLC source states during playlists item change

src/headers/advanced-scene-switcher.hpp

@@ -221,6 +221,13 @@ bool isInFocus(const QString &executable);
 /********************************************************************************
  * Sceneswitch helper
  ********************************************************************************/
+struct obs_weak_source;
+typedef struct obs_weak_source obs_weak_source_t;
+
+typedef struct transitionData {
+	std::string name = "";
+	int duration = 0;
+} transitionData;
 
 void setNextTransition(OBSWeakSource &targetScene, obs_source_t *currentSource,
 		       OBSWeakSource &transition,

src/headers/switcher-data-structs.hpp

@@ -30,12 +30,6 @@ typedef enum {
 	RECORINDGSTREAMING = 2
 } AutoStartType;
 
-typedef struct transitionData {
-	std::string name = "";
-	int duration = 0;
-
-} transitionData;
-
 class SwitcherThread;
 
 /********************************************************************************

src/switch-generic.cpp

@@ -17,9 +17,8 @@ void SceneSwitcherEntry::logMatch()
 {
 	const char *sceneName = previous_scene_name;
 	if (!usePreviousScene) {
-		obs_source_t *s = obs_weak_source_get_source(scene);
+		OBSSource s = obs_weak_source_get_source(scene);
 		sceneName = obs_source_get_name(s);
-		obs_source_release(s);
 	}
 	blog(LOG_INFO, "match for '%s' - switch to scene '%s'", getType(),
 	     sceneName);
@@ -75,8 +74,6 @@ void SwitchWidget::SceneChanged(const QString &text)
 		return;
 	std::lock_guard<std::mutex> lock(switcher->m);
 	switchData->usePreviousScene = text.compare(previous_scene_name) == 0;
-	if (switchData->usePreviousScene)
-		return;
 	switchData->scene = GetWeakSourceByQString(text);
 }
 

src/switch-media.cpp

@@ -333,9 +333,9 @@ MediaSwitch::MediaSwitch(MediaSwitch &&other)
 			     other.usePreviousScene),
 	  source(other.source),
 	  state(other.state),
-	  anyState(other.anyState),
 	  restriction(other.restriction),
-	  time(other.time)
+	  time(other.time),
+	  anyState(other.anyState)
 {
 }