Update app.py

app.py

@@ -316,12 +316,15 @@ client = InferenceClient(MODEL_NAME)
 
 # if __name__ == "__main__":
 #     demo.launch()
-
 def respond(video, text_input, history):
     """Processes user input (video, text, or both) and generates a chatbot response."""
     messages = []
     system_prompt = "You are a chatbot that can analyze emotions from videos and respond accordingly."
 
+    print("DEBUG: Function called with video:", video)
+    print("DEBUG: Function called with text_input:", text_input)
+    print("DEBUG: Function called with history:", history)
+
     # Handle video input safely
     if video:
         try:
@@ -330,6 +333,7 @@ def respond(video, text_input, history):
                 return "Error: Invalid video input."
 
             result = transcribe_and_predict_video(video_path)
+            print("DEBUG: Video Analysis Result:", result)
 
             system_prompt += f"\n\nDetected Emotions:\n"
             system_prompt += f"- Text Emotion: {result['text_emotion']}\n"
@@ -354,6 +358,7 @@ def respond(video, text_input, history):
 
     # Include system prompt
     messages.insert(0, {"role": "system", "content": system_prompt})
+    print("DEBUG: Final messages sent to chatbot:", messages)
 
     response = ""
 
@@ -361,8 +366,10 @@ def respond(video, text_input, history):
         for message in client.chat_completion(messages, max_tokens=512, stream=True, temperature=0.7, top_p=0.95):
             token = message.choices[0].delta.content if message.choices[0].delta else ""
             response += token
+            print("DEBUG: Received token:", token)  # Log tokens received
             yield response
     except Exception as e:
+        print("DEBUG: Chatbot Error:", str(e))
         yield f"Error: {str(e)}"
 
 # Define ChatGPT-style UI