more debug information

app.py

@@ -610,7 +610,7 @@ def get_duration(image_path, audio_path, text, num_steps, session_id, progress):
     if audio_chunks > 1:
         duration_s =  (20 * num_steps * audio_chunks) + warmup_s
 
-    print(f'for {audio_chunks} times, might take {duration_s}')
+    print(f'for {audio_chunks} times and {num_steps} steps, {session_id} is preparing for {duration_s}')
 
     return int(duration_s)