Update app.py

update the gui, clear the output and update the last_modified.

app.py

@@ -122,18 +122,18 @@ def embed_youtube(youtube_url):
             video_id = fetch_youtube_id(youtube_url)
             embed_html = f'<iframe width="560" height="315" src="https://www.youtube.com/embed/{video_id}" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>'
             last_modified = 2;
-            return gr.update(value=embed_html, visible=True), "", None
+            return gr.update(value=embed_html, visible=True), "", gr.update(), gr.update(interactive=bool(url))
         except Exception as e:
-            return gr.update(value="", visible=False), f"Invalid YouTube URL: {str(e)}", None
-    return gr.update(value="", visible=False), "", None
+            return gr.update(value="", visible=False), f"Invalid YouTube URL: {str(e)}", gr.update(),gr.update()
+    return gr.update(value="", visible=False), "", gr.update(), gr.update()
 
 def clear_on_audio_input(audio):
     global last_modified
     
     if audio is not None:
         last_modified =1
-        return "", gr.update(value="", visible=False), "", gr.update(interactive=True)
-    return gr.update(), gr.update(), gr.update(), gr.update(interactive=False)
+        return "", gr.update(), gr.update(), gr.update(interactive=True)
+    return gr.update(), gr.update(), gr.update(), gr.update()
 
 # Create the Gradio interface with improved aesthetics
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
@@ -167,7 +167,8 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
     )
     # Update video player, clear transcription and audio input, and enable run button when YouTube URL is entered
     youtube_input.change(
-        fn=lambda url: (*embed_youtube(url), gr.update(interactive=bool(url))),
+        #fn=lambda url: (*embed_youtube(url), gr.update(interactive=bool(url))),
+        fn=embed_youtube ,
         inputs=[youtube_input],
         outputs=[video_player, result, audio_input, run_button]
     )