Update api/ltx/ltx_aduc_pipeline.py

api/ltx/ltx_aduc_pipeline.py

@@ -41,6 +41,7 @@ logging.getLogger("huggingface_hub").setLevel(logging.ERROR)
 logging.basicConfig(level=logging.INFO, format='[%(levelname)s] %(message)s')
 
 # --- CONSTANTS ---
+CACHE_DIR = os.environ.get("HF_HOME")
 DEPS_DIR = Path("/data")
 LTX_VIDEO_REPO_DIR = DEPS_DIR / "LTX-Video"
 BASE_CONFIG_PATH = LTX_VIDEO_REPO_DIR / "configs"