Update pipeline/video_pipeline.py

pipeline/video_pipeline.py

@@ -215,7 +215,7 @@ def stage1_create_transparent_video(input_file):
     threading.Thread(target=heartbeat_monitor, args=(heartbeat_flag,), daemon=True).start()
     try:
         # Load models
-        sam2_predictor = load_sam2_predictor()
+        sam2_predictor, _ = load_sam2_predictor()  # Extract predictor from tuple
         matanyone_processor = load_matanyone_processor()
         if not sam2_predictor or not matanyone_processor:
             raise RuntimeError("Failed to load models")