Update app.py

app.py

@@ -154,13 +154,13 @@ Generate JSON:"""
                     generation_config=self.generation_config,
                     pad_token_id=self.tokenizer.pad_token_id,
                 )
-
+            logs.append("✅ calling llm")
             # Decode only the new tokens
             generated_text = self.tokenizer.decode(
                 output[0][inputs['input_ids'].shape[1]:], 
                 skip_special_tokens=True
             )
-
+            logs.append("✅ generated text")
             print(f"Generated text: {generated_text[:500]}...")
 
             if progress:
@@ -274,6 +274,9 @@ Generate JSON:"""
             if not podcast_json.get('podcast'):
                 raise Exception("No podcast content generated")
 
+       
+            logs.append("✅ process input 1") 
+            
             if progress:
                 progress(0.5, "Converting text to speech...")
 
@@ -334,7 +337,7 @@ async def process_input(input_text: str, input_file, language: str, speaker1: st
         # Map speaker names to voice IDs
         speaker1_voice = VOICE_MAPPING.get(speaker1, "en-US-AndrewMultilingualNeural")
         speaker2_voice = VOICE_MAPPING.get(speaker2, "en-US-AvaMultilingualNeural")
-
+        logs.append("✅ process input 1") 
         # Validate input
         if not input_text or input_text.strip() == "":
             if input_file is None:
@@ -346,6 +349,7 @@ async def process_input(input_text: str, input_file, language: str, speaker1: st
             input_text, language, speaker1_voice, speaker2_voice, input_file, progress
         )
 
+        logs.append("✅ process input 2") 
         end_time = time.time()
         print(f"Total generation time: {end_time - start_time:.2f} seconds")
         return result
@@ -356,7 +360,6 @@ async def process_input(input_text: str, input_file, language: str, speaker1: st
         raise Exception(f"Generation failed: {error_msg}")
 
 def generate_podcast_gradio(input_text, input_file, language, speaker1, speaker2):
-    """Gradio interface function with proper error handling"""
     try:
         # Validate inputs
         if not input_text and input_file is None:
@@ -364,14 +367,15 @@ def generate_podcast_gradio(input_text, input_file, language, speaker1, speaker2
             
         if input_text and len(input_text.strip()) == 0:
             input_text = None
-
+        logs.append("✅ File processing 1") 
         # Create a simple progress tracker
         progress_history = []
-        
+
+      
         def progress_callback(value, text):
             progress_history.append(f"{value:.1%}: {text}")
             print(f"Progress: {value:.1%} - {text}")
-
+        logs.append("✅ File processing 2") 
         # Run the async function
         loop = asyncio.new_event_loop()
         asyncio.set_event_loop(loop)
@@ -448,6 +452,12 @@ def create_interface():
             size="lg"
         )
         
+        log_output = gr.Textbox(
+            label="🪵 Debug & Transcript Log",
+            lines=15,
+            interactive=False
+        )
+        
         output_audio = gr.Audio(
             label="Generated Podcast",
             type="filepath",