general: update version to 4.3.1

CI/macos/obs-websocket.pkgproj

@@ -635,7 +635,7 @@
 			<key>OVERWRITE_PERMISSIONS</key>
 			<false/>
 			<key>VERSION</key>
-			<string>4.3.0</string>
+			<string>4.3.1</string>
 		</dict>
 		<key>PROJECT_COMMENTS</key>
 		<dict>

installer/installer.iss

@@ -2,8 +2,8 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "obs-websocket"
-#define MyAppVersion "4.3.0"
-#define MyAppPublisher "St<EFBFBD>phane Lepin"
+#define MyAppVersion "4.3.1"
+#define MyAppPublisher "Stephane Lepin"
 #define MyAppURL "http://github.com/Palakis/obs-websocket"
 
 [Setup]

src/WSEvents.cpp

@@ -84,8 +84,8 @@ WSEvents::WSEvents(WSServer* srv) {
     connect(sceneList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
         this, SLOT(SelectedSceneChanged(QListWidgetItem*, QListWidgetItem*)));
 
-    transitionHandler = nullptr;
-    sceneHandler = nullptr;
+    currentScene = nullptr;
+    currentTransition = nullptr;
 
     QTimer::singleShot(1000, this, SLOT(deferredInitOperations()));
 
@@ -187,6 +187,8 @@ void WSEvents::FrontendEventHandler(enum obs_frontend_event event, void* private
         owner->OnStudioModeSwitched(false);
     }
     else if (event == OBS_FRONTEND_EVENT_EXIT) {
+        owner->connectSceneSignals(nullptr);
+        owner->connectTransitionSignals(nullptr);
         owner->OnExit();
     }
 }
@@ -221,43 +223,61 @@ void WSEvents::broadcastUpdate(const char* updateType,
 }
 
 void WSEvents::connectTransitionSignals(obs_source_t* transition) {
-    if (transitionHandler) {
-        signal_handler_disconnect(transitionHandler,
+    signal_handler_t* sh = nullptr;
+
+    if (currentTransition) {
+        sh = obs_source_get_signal_handler(currentTransition);
+        signal_handler_disconnect(sh,
             "transition_start", OnTransitionBegin, this);
     }
 
+    currentTransition = transition;
+
+    if (currentTransition) {
         if (!transitionIsCut(transition)) {
-        transitionHandler = obs_source_get_signal_handler(transition);
-        signal_handler_connect(transitionHandler,
+            currentTransition = transition;
+
+            sh = obs_source_get_signal_handler(currentTransition);
+            signal_handler_connect(sh,
                 "transition_start", OnTransitionBegin, this);
-    } else {
-        transitionHandler = nullptr;
+        }
+        else {
+            currentTransition = nullptr;
+        }
     }
 }
 
 void WSEvents::connectSceneSignals(obs_source_t* scene) {
-    if (sceneHandler) {
-        signal_handler_disconnect(sceneHandler,
+    signal_handler_t* sh = nullptr;
+
+    if (currentScene) {
+        sh = obs_source_get_signal_handler(currentScene);
+
+        signal_handler_disconnect(sh,
             "reorder", OnSceneReordered, this);
-        signal_handler_disconnect(sceneHandler,
+        signal_handler_disconnect(sh,
             "item_add", OnSceneItemAdd, this);
-        signal_handler_disconnect(sceneHandler,
+        signal_handler_disconnect(sh,
             "item_remove", OnSceneItemDelete, this);
-        signal_handler_disconnect(sceneHandler,
+        signal_handler_disconnect(sh,
             "item_visible", OnSceneItemVisibilityChanged, this);
     }
 
+    currentScene = scene;
+
+    if (currentScene) {
         // TODO : connect to all scenes, not just the current one.
-    sceneHandler = obs_source_get_signal_handler(scene);
-    signal_handler_connect(sceneHandler,
+        sh = obs_source_get_signal_handler(currentScene);
+        signal_handler_connect(sh,
             "reorder", OnSceneReordered, this);
-    signal_handler_connect(sceneHandler,
+        signal_handler_connect(sh,
             "item_add", OnSceneItemAdd, this);
-    signal_handler_connect(sceneHandler,
+        signal_handler_connect(sh,
             "item_remove", OnSceneItemDelete, this);
-    signal_handler_connect(sceneHandler,
+        signal_handler_connect(sh,
             "item_visible", OnSceneItemVisibilityChanged, this);
     }
+}
 
 uint64_t WSEvents::GetStreamingTime() {
     if (_streamingActive)
@@ -335,8 +355,8 @@ void WSEvents::OnSceneListChange() {
 void WSEvents::OnSceneCollectionChange() {
     broadcastUpdate("SceneCollectionChanged");
 
-    sceneHandler = nullptr;
-    transitionHandler = nullptr;
+    currentScene = nullptr;
+    currentTransition = nullptr;
 
     OnTransitionListChange();
     OnTransitionChange();

src/WSEvents.h

@@ -53,8 +53,8 @@ class WSEvents : public QObject {
 
   private:
     WSServer* _srv;
-    signal_handler_t* transitionHandler;
-    signal_handler_t* sceneHandler;
+    OBSSource currentScene;
+    OBSSource currentTransition;
 
     bool pulse;
 

src/obs-websocket.h

@@ -39,7 +39,7 @@ using OBSOutputAutoRelease =
 	OBSRef<obs_output_t*, ___output_dummy_addref, obs_output_release>;
 
 #define PROP_AUTHENTICATED "wsclient_authenticated"
-#define OBS_WEBSOCKET_VERSION "4.3.0"
+#define OBS_WEBSOCKET_VERSION "4.3.1"
 
 #define blog(level, msg, ...) blog(level, "[obs-websocket] " msg, ##__VA_ARGS__)