bootmanager: Encapsulate all QCamera code

src/yuzu/bootmanager.cpp

@@ -820,6 +820,7 @@ void GRenderWindow::RequestCameraCapture() {
 }
 
 void GRenderWindow::OnCameraCapture(int requestId, const QImage& img) {
+#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) && YUZU_USE_QT_MULTIMEDIA
     // TODO: Capture directly in the format and resolution needed
     const auto converted =
         img.scaled(CAMERA_WIDTH, CAMERA_HEIGHT, Qt::AspectRatioMode::IgnoreAspectRatio,
@@ -828,6 +829,7 @@ void GRenderWindow::OnCameraCapture(int requestId, const QImage& img) {
     std::memcpy(camera_data.data(), converted.bits(), CAMERA_WIDTH * CAMERA_HEIGHT * sizeof(u32));
     input_subsystem->GetCamera()->SetCameraData(CAMERA_WIDTH, CAMERA_HEIGHT, camera_data);
     pending_camera_snapshots = 0;
+#endif
 }
 
 bool GRenderWindow::event(QEvent* event) {

src/yuzu/bootmanager.h

@@ -242,16 +242,16 @@ private:
     bool first_frame = false;
     InputCommon::TasInput::TasState last_tas_state;
 
-    bool is_virtual_camera;
-    int pending_camera_snapshots;
 #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) && YUZU_USE_QT_MULTIMEDIA
-    std::unique_ptr<QCamera> camera;
-    std::unique_ptr<QCameraImageCapture> camera_capture;
     static constexpr std::size_t CAMERA_WIDTH = 320;
     static constexpr std::size_t CAMERA_HEIGHT = 240;
+    bool is_virtual_camera;
+    int pending_camera_snapshots;
     std::vector<u32> camera_data;
-#endif
+    std::unique_ptr<QCamera> camera;
+    std::unique_ptr<QCameraImageCapture> camera_capture;
     std::unique_ptr<QTimer> camera_timer;
+#endif
 
     Core::System& system;