ui: single-threaded CameraView (#32291)

single thread cameraview
old-commit-hash: dd6e2a400b1b9543fad0c3c4a78463abf756da6b

tools/cabana/videowidget.cc

@@ -139,7 +139,7 @@ QWidget *VideoWidget::createCameraWidget() {
 
   QStackedLayout *stacked = new QStackedLayout();
   stacked->setStackingMode(QStackedLayout::StackAll);
-  stacked->addWidget(cam_widget = new CameraWidget("camerad", VISION_STREAM_ROAD, false));
+  stacked->addWidget(cam_widget = new CameraView("camerad", VISION_STREAM_ROAD, false));
   cam_widget->setMinimumHeight(MIN_VIDEO_HEIGHT);
   cam_widget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
   stacked->addWidget(alert_label = new InfoLabel(this));
@@ -161,12 +161,13 @@ QWidget *VideoWidget::createCameraWidget() {
   return w;
 }
 
-void VideoWidget::vipcAvailableStreamsUpdated(std::set<VisionStreamType> streams) {
+void VideoWidget::vipcAvailableStreamsUpdated() {
   static const QString stream_names[] = {
     [VISION_STREAM_ROAD] = "Road camera",
     [VISION_STREAM_WIDE_ROAD] = "Wide road camera",
     [VISION_STREAM_DRIVER] = "Driver camera"};
 
+  const auto &streams = cam_widget->availableStreams();
   for (int i = 0; i < streams.size(); ++i) {
     if (camera_tab->count() <= i) {
       camera_tab->addTab(QString());

tools/cabana/videowidget.h

@@ -73,9 +73,9 @@ protected:
   QWidget *createCameraWidget();
   QHBoxLayout *createPlaybackController();
   void loopPlaybackClicked();
-  void vipcAvailableStreamsUpdated(std::set<VisionStreamType> streams);
+  void vipcAvailableStreamsUpdated();
 
-  CameraWidget *cam_widget;
+  CameraView *cam_widget;
   double maximum_time = 0;
   QToolButton *time_btn = nullptr;
   ToolButton *seek_backward_btn = nullptr;