| #!/usr/bin/env vpython3 |
| # Copyright (c) 2022 The WebRTC project authors. All Rights Reserved. |
| # |
| # Use of this source code is governed by a BSD-style license |
| # that can be found in the LICENSE file in the root of the source |
| # tree. An additional intellectual property rights grant can be found |
| # in the file PATENTS. All contributing project authors may |
| # be found in the AUTHORS file in the root of the source tree. |
| """ |
| This script is a wrapper that loads "pipewire" library. |
| """ |
| |
| import os |
| import subprocess |
| import sys |
| |
| |
| def _get_pipewire_dir(): |
| script_dir = os.path.dirname(os.path.realpath(__file__)) |
| src_dir = os.path.dirname(script_dir) |
| |
| pipewire_dir = os.path.join(src_dir, 'third_party', 'pipewire', |
| 'linux-amd64') |
| |
| return pipewire_dir |
| |
| |
| def _configure_pipewire_paths(path): |
| library_dir = os.path.join(path, 'lib64') |
| pipewire_binary_dir = os.path.join(path, 'bin') |
| pipewire_config_prefix = os.path.join(path, 'share', 'pipewire') |
| pipewire_module_dir = os.path.join(library_dir, 'pipewire-0.3') |
| spa_plugin_dir = os.path.join(library_dir, 'spa-0.2') |
| wireplumber_config_dir = os.path.join(path, 'share', 'wireplumber') |
| wireplumber_data_dir = os.path.join(path, 'share', 'wireplumber') |
| wireplumber_module_dir = os.path.join(library_dir, 'wireplumber-0.5') |
| |
| env_vars = os.environ |
| env_vars['LD_LIBRARY_PATH'] = library_dir |
| env_vars['PIPEWIRE_CONFIG_PREFIX'] = pipewire_config_prefix |
| env_vars['PIPEWIRE_MODULE_DIR'] = pipewire_module_dir |
| env_vars['SPA_PLUGIN_DIR'] = spa_plugin_dir |
| env_vars['PIPEWIRE_RUNTIME_DIR'] = '/tmp' |
| env_vars['PATH'] = env_vars['PATH'] + ':' + pipewire_binary_dir |
| env_vars['WIREPLUMBER_CONFIG_DIR'] = wireplumber_config_dir |
| env_vars['WIREPLUMBER_DATA_DIR'] = wireplumber_data_dir |
| env_vars['WIREPLUMBER_MODULE_DIR'] = wireplumber_module_dir |
| |
| |
| def main(): |
| pipewire_dir = _get_pipewire_dir() |
| |
| if not os.path.isdir(pipewire_dir): |
| print('configure-pipewire: Couldn\'t find directory %s' % pipewire_dir) |
| return 1 |
| |
| _configure_pipewire_paths(pipewire_dir) |
| |
| pipewire_process = subprocess.Popen(["pipewire"], stdout=None) |
| wireplumber_process = subprocess.Popen(["wireplumber"], stdout=None) |
| |
| return_value = subprocess.call(sys.argv[1:]) |
| |
| wireplumber_process.terminate() |
| pipewire_process.terminate() |
| |
| return return_value |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
