add size limit.

web-demos/hugging_face/app.py

@@ -86,6 +86,16 @@ def get_frames_from_video(video_input, video_state):
                 #     break
             else:
                 break
+
+        # TODO: hard code to avoid out of memory
+        t, h, w = len(frames), frames[0].shape[1], frames[0].shape[2]
+        print(f'Inp video shape: t_{t}, s_{h}x_{w}')
+        if len(frames) > 150 and max(frames[0].shape) > 1024:
+            raise ValueError('Due to GPU memory constraints, the current version of this demo supports videos \
+                             with a maximum length of 150 and a maximum resolution of 1024. \
+                             We will continue to optimize it after the CVPR 2024 deadline. \
+                             Please stay tuned!')
+
     except (OSError, TypeError, ValueError, KeyError, SyntaxError) as e:
         print("read_frame_source:{} error. {}\n".format(video_path, str(e)))
     image_size = (frames[0].shape[0],frames[0].shape[1])