Update app.py

app.py

@@ -361,13 +361,14 @@ with gr.Blocks() as demo:
             cost_time = 0
         status, video_url = get_result_with_task_id(task_id)
         if task_id not in task_status:
-            task_status[task_id] = {"status": status, "url": video_url, "time": time.time()}
+            task_status[task_id] = {"status": status, "url": video_url, "time": time.time(), "value": 0 if status else 100}
         else:
             task_status[task_id]["status"] = status
             task_status[task_id]["url"] = video_url
         waiting_time = get_waiting_time(task_id)
         value = task_status.get(task_id, {"value": 100})["value"]
         value = min(value, int(cost_time*100/waiting_time))
+        task_status[task_id]["value"] = value
         if not video_url == "" and status: value = 100
         process_bar = gr.Slider(label=f"({value}%)Generating" if value % 2 == 1 else f"({value}%)Generating.....", value=value)
         process_change_ret = process_change(task_id, task)