add interface

app.py

@@ -41,7 +41,7 @@ def infer(prompt, output_size, seed, num_frames, ddim_steps, unconditional_guida
             model_512 = load_model_checkpoint(model_512, ckpt_path_512)
         model_512.eval()
         model = model_512
-        fps = 12
+        fps = 16
     if output_size == "576x1024":
         width = 1024
         height = 576
@@ -85,6 +85,7 @@ def infer(prompt, output_size, seed, num_frames, ddim_steps, unconditional_guida
         model_256.eval()
         model = model_256
         fps = 8
+    print('Model Loaded.')
 
     if seed is None:
         seed = int.from_bytes(os.urandom(2), "big")
@@ -326,4 +327,4 @@ with gr.Blocks(css=css) as demo:
             outputs=[video_result],
             api_name="zrscp")
 
-demo.queue(max_size=12).launch(show_api=True)
+demo.queue(max_size=12).launch(show_api=True)