disable callback

app_video.py

@@ -31,8 +31,6 @@ def create_demo() -> gr.Blocks:
         progress: gr.Progress = gr.Progress(),
     ):
         generator = torch.Generator(device=device).manual_seed(seed)
-        def gradio_progress_callback(self, step, timestep, kwargs):
-            progress((step + 1) / num_inference_steps)
         run_task_time = 0
         time_cost_str = ''
         run_task_time, time_cost_str = get_time_cost(run_task_time, time_cost_str)
@@ -46,7 +44,6 @@ def create_demo() -> gr.Blocks:
                     height=height,
                     num_frames=num_frames,
                     num_inference_steps=num_inference_steps,
-                    callback_on_step_end=gradio_progress_callback,
                 ).frames[0]
         finally:
             torch.cuda.empty_cache()