add GStreamer

main.cpp

@@ -73,6 +73,8 @@ int main() {
 
     std::cout << "\nVizion Streamer is running." << std::endl;
     std::cout << "Control socket: " << socketPath << std::endl;
+    std::cout << "Default GStreamer pipeline: videoconvert ! autovideosink" << std::endl;
+    std::cout << "Use socket commands to start streaming and configure pipeline.\n" << std::endl;
     std::cout << "Press Ctrl+C to exit.\n" << std::endl;
 
     // Main loop - keep running until signaled to stop
@@ -82,6 +84,12 @@ int main() {
 
     // Cleanup
     std::cout << "Shutting down..." << std::endl;
+
+    // Stop streaming engine if running
+    if (controller->getStreamingEngine()->isRunning()) {
+        controller->getStreamingEngine()->stop();
+    }
+
     server.stop();
     VxClose(cam);