hook-av.py

# ------------------------------------------------------------------
# Copyright (c) 2020 PyInstaller Development Team.
#
# This file is distributed under the terms of the GNU General Public
# License (version 2.0 or later).
#
# The full license is available in LICENSE.GPL.txt, distributed with
# this software.
#
# SPDX-License-Identifier: GPL-2.0-or-later
# ------------------------------------------------------------------
import os

from PyInstaller.compat import is_win
from PyInstaller.utils.hooks import collect_submodules, is_module_satisfies, get_package_paths

hiddenimports = ['fractions'] + collect_submodules("av")


# Starting with av 9.1.1, the DLLs shipped with Windows PyPI wheels are stored
# in site-packages/av.libs instead of directly in the site-packages/av.
if is_module_satisfies("av >= 9.1.1") and is_win:
    pkg_base, pkg_dir = get_package_paths("av")
    lib_dir = os.path.join(pkg_base, "av.libs")
    if os.path.isdir(lib_dir):
        # We collect DLLs as data files instead of binaries to suppress binary
        # analysis, which would result in duplicates (because it collects a copy
        # into the top-level directory instead of preserving the original layout).
        # In addition to DLls, this also collects .load-order* file (required on
        # python < 3.8), and ensures that Shapely.libs directory exists (required
        # on python >= 3.8 due to os.add_dll_directory call).
        datas = [
            (os.path.join(lib_dir, lib_file), 'av.libs')
            for lib_file in os.listdir(lib_dir)
        ]