Added debugging statements for talking head

app.py

@@ -412,7 +412,9 @@ class ChatWrapper:
             html_video, temp_file, html_audio, temp_aud_file = None, None, None, None
         
             if speak_text:
+                print('speak_text branch')
                 if talking_head:
+                    print('speak_text then talking_head branch')
                     if len(output) <= MAX_TALKING_HEAD_TEXT_LENGTH:
                         html_video, temp_file = do_html_video_speak(output, translate_to)
                     else:
@@ -420,12 +422,16 @@ class ChatWrapper:
                         html_video = create_html_video(temp_file, TALKING_HEAD_WIDTH)
                         html_audio, temp_aud_file = do_html_audio_speak(output, translate_to)
                 else:
+                    print('speak_text branch then no talking_head branch')
                     html_audio, temp_aud_file = do_html_audio_speak(output, translate_to)
             else:
+                print('no speak_text branch')
                 if talking_head:
+                    print('no speak_text then talking_head branch')
                     temp_file = LOOPING_TALKING_HEAD
                     html_video = create_html_video(temp_file, TALKING_HEAD_WIDTH)
                 else:
+                    print('np speak_text then no talking_head branch')
                     # html_audio, temp_aud_file = do_html_audio_speak(output, translate_to)
                     # html_video = create_html_video(temp_file, "128")
                     pass