Update app.py

app.py

@@ -261,7 +261,7 @@ with gr.Blocks(title="Conntour", fill_height=True) as demo:
     prompt = gr.Textbox(label="Enter your prompt alert")
     start_btn = gr.Button("Start")
     stop_btn = gr.Button("Stop")  
-    start_btn.click(analyze_video_file, inputs=[prompt, chatbot], outputs=[chatbot], queue=True)
+    start_btn.click(analyze_stream, inputs=[prompt, chatbot], outputs=[chatbot], queue=True)
     stop_btn.click(stop_capture_func)
 
 demo.launch(favicon_path='favicon.ico', auth=(user_name, password))