Ցia2SrSSKr\R"5rg)a Global lock for pypdfium2 operations. PDFium is inherently not thread-safe. It is not allowed to call pdfium functions simultaneously across different threads, not even with different documents. Simultaneous pdfium calls across threads will crash or corrupt the process. See: https://pypdfium2.readthedocs.io/en/stable/python_api.html This module provides a global lock that must be used to serialize all pypdfium2 operations across the application. N)__doc__ threadingLock pdfium_lockc/var/www/html/banglarbhumi/venv/lib/python3.13/site-packages/paddlex/inference/utils/pdfium_lock.pyr s nn r