citra_qt: Only resume the game if it wasn't paused

When dumping was stopped, the game will be paused and then resumed. However when the game was already paused this will result in the game being unexpectedly resumed, which isn't what we want.

src/citra_qt/main.cpp

@@ -1850,6 +1850,8 @@ void GMainWindow::OnStopVideoDumping() {
         const bool was_dumping = Core::System::GetInstance().VideoDumper().IsDumping();
         if (!was_dumping)
             return;
+
+        game_paused_for_dumping = emu_thread->IsRunning();
         OnPauseGame();
 
         auto future =
@@ -1859,7 +1861,8 @@ void GMainWindow::OnStopVideoDumping() {
             if (game_shutdown_delayed) {
                 game_shutdown_delayed = false;
                 ShutdownGame();
-            } else {
+            } else if (game_paused_for_dumping) {
+                game_paused_for_dumping = false;
                 OnStartGame();
             }
         });

src/citra_qt/main.h

@@ -258,6 +258,8 @@ private:
     QString video_dumping_path;
     // Whether game shutdown is delayed due to video dumping
     bool game_shutdown_delayed = false;
+    // Whether game was paused due to stopping video dumping
+    bool game_paused_for_dumping = false;
 
     // Debugger panes
     ProfilerWidget* profilerWidget;