Use gtest_parallel for PipeWire tests.

This CL will also make PipeWire tests retried 3 times in case of failures.

Change-Id: I9c66351f7ee171e29266fe4b8dcd52ca282c8f6d
Bug: webrtc:14644
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/282820
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Owners-Override: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38595}

infra/specs/client.webrtc.json

@@ -3409,6 +3409,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -4708,6 +4729,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -5141,6 +5183,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -6358,32 +6421,6 @@
         },
         "test_id_prefix": "ninja://pc:peerconnection_unittests/"
       },
-      {
-        "args": [
-          ".",
-          "--gtest_output=json:${ISOLATED_OUTDIR}/gtest_output.json"
-        ],
-        "isolate_name": "pipewire_shared_screencast_stream_test",
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
-        },
-        "name": "pipewire_shared_screencast_stream_test",
-        "resultdb": {
-          "result_file": "${ISOLATED_OUTDIR}/gtest_output.json",
-          "result_format": "gtest_json"
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04"
-            }
-          ]
-        },
-        "test_id_prefix": "ninja://modules/desktop_capture:pipewire_shared_screencast_stream_test/"
-      },
       {
         "isolate_name": "rtc_media_unittests",
         "merge": {
@@ -6469,6 +6506,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -6818,32 +6876,6 @@
         },
         "test_id_prefix": "ninja://pc:peerconnection_unittests/"
       },
-      {
-        "args": [
-          ".",
-          "--gtest_output=json:${ISOLATED_OUTDIR}/gtest_output.json"
-        ],
-        "isolate_name": "pipewire_shared_screencast_stream_test",
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
-        },
-        "name": "pipewire_shared_screencast_stream_test",
-        "resultdb": {
-          "result_file": "${ISOLATED_OUTDIR}/gtest_output.json",
-          "result_format": "gtest_json"
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04"
-            }
-          ]
-        },
-        "test_id_prefix": "ninja://modules/desktop_capture:pipewire_shared_screencast_stream_test/"
-      },
       {
         "isolate_name": "rtc_media_unittests",
         "merge": {
@@ -6929,6 +6961,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {

infra/specs/gn_isolate_map.pyl

@@ -80,13 +80,10 @@
     "label": "//pc:peerconnection_unittests",
     "type": "console_test_launcher",
   },
-  "pipewire_shared_screencast_stream_test": {
+  "shared_screencast_stream_test": {
-    "label":
+    "label": "//modules/desktop_capture:shared_screencast_stream_test",
-    "//modules/desktop_capture:pipewire_shared_screencast_stream_test",
+    "type": "console_test_launcher",
-    "type":
+    "use_pipewire": True,
-    "script",
-    "script":
-    "//modules/desktop_capture/linux/wayland/test/shared_screencast_stream_test.py",
   },
   "rtc_media_unittests": {
     "label": "//media:rtc_media_unittests",

infra/specs/test_suites.pyl

@@ -184,10 +184,7 @@
       'webrtc_nonparallel_tests': {},
     },
     'linux_desktop_specific_tests': {
-      'pipewire_shared_screencast_stream_test': {
+      'shared_screencast_stream_test': {},
-        'args': ['.'],
-        'mixins': ['resultdb-gtest-json-format'],
-      },
     },
     'more_configs_tests': {
       'peerconnection_unittests': {

infra/specs/tryserver.webrtc.json

@@ -6092,6 +6092,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -6446,32 +6467,6 @@
         },
         "test_id_prefix": "ninja://pc:peerconnection_unittests/"
       },
-      {
-        "args": [
-          ".",
-          "--gtest_output=json:${ISOLATED_OUTDIR}/gtest_output.json"
-        ],
-        "isolate_name": "pipewire_shared_screencast_stream_test",
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
-        },
-        "name": "pipewire_shared_screencast_stream_test",
-        "resultdb": {
-          "result_file": "${ISOLATED_OUTDIR}/gtest_output.json",
-          "result_format": "gtest_json"
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04"
-            }
-          ]
-        },
-        "test_id_prefix": "ninja://modules/desktop_capture:pipewire_shared_screencast_stream_test/"
-      },
       {
         "isolate_name": "rtc_media_unittests",
         "merge": {
@@ -6557,6 +6552,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -6906,32 +6922,6 @@
         },
         "test_id_prefix": "ninja://pc:peerconnection_unittests/"
       },
-      {
-        "args": [
-          ".",
-          "--gtest_output=json:${ISOLATED_OUTDIR}/gtest_output.json"
-        ],
-        "isolate_name": "pipewire_shared_screencast_stream_test",
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
-        },
-        "name": "pipewire_shared_screencast_stream_test",
-        "resultdb": {
-          "result_file": "${ISOLATED_OUTDIR}/gtest_output.json",
-          "result_format": "gtest_json"
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04"
-            }
-          ]
-        },
-        "test_id_prefix": "ninja://modules/desktop_capture:pipewire_shared_screencast_stream_test/"
-      },
       {
         "isolate_name": "rtc_media_unittests",
         "merge": {
@@ -7017,6 +7007,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -7824,32 +7835,6 @@
         },
         "test_id_prefix": "ninja://pc:peerconnection_unittests/"
       },
-      {
-        "args": [
-          ".",
-          "--gtest_output=json:${ISOLATED_OUTDIR}/gtest_output.json"
-        ],
-        "isolate_name": "pipewire_shared_screencast_stream_test",
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
-        },
-        "name": "pipewire_shared_screencast_stream_test",
-        "resultdb": {
-          "result_file": "${ISOLATED_OUTDIR}/gtest_output.json",
-          "result_format": "gtest_json"
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04"
-            }
-          ]
-        },
-        "test_id_prefix": "ninja://modules/desktop_capture:pipewire_shared_screencast_stream_test/"
-      },
       {
         "isolate_name": "rtc_media_unittests",
         "merge": {
@@ -7935,6 +7920,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -8850,6 +8856,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {
@@ -9283,6 +9310,27 @@
         },
         "test_id_prefix": "ninja://:rtc_unittests/"
       },
+      {
+        "isolate_name": "shared_screencast_stream_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "shared_screencast_stream_test",
+        "resultdb": {
+          "result_format": "json"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "x86-64",
+              "os": "Ubuntu-18.04"
+            }
+          ]
+        },
+        "test_id_prefix": "ninja://modules/desktop_capture:shared_screencast_stream_test/"
+      },
       {
         "isolate_name": "slow_peer_connection_unittests",
         "merge": {

infra/specs/waterfalls.pyl

@@ -83,9 +83,7 @@
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'Linux MSan': {
@@ -95,8 +93,6 @@
           # TODO(crbug.com/webrtc/14568): Using 'linux_tests'
           # fails on "MemorySanitizer: use-of-uninitialized-value in
           # libpipewire-0.3.so."
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
-          # when the failing pipewire tests are ignored on sanitizers.
           'isolated_scripts': 'desktop_tests',
         },
       },
@@ -107,8 +103,6 @@
           # TODO(crbug.com/webrtc/14568): Using 'linux_tests'
           # fails on "ThreadSanitizer: data race on vptr (ctor/dtor vs
           # virtual call) in shared_screencast_stream_test."
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
-          # when the failing pipewire tests are ignored on sanitizers.
           'isolated_scripts': 'desktop_tests',
         },
       },
@@ -116,18 +110,14 @@
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'Linux UBSan vptr': {
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'Linux32 Debug': {
@@ -509,9 +499,7 @@
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'linux_compile_arm64_dbg': {},
@@ -549,8 +537,6 @@
           # TODO(crbug.com/webrtc/14568): Using 'linux_tests'
           # fails on "MemorySanitizer: use-of-uninitialized-value in
           # libpipewire-0.3.so."
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
-          # when the failing pipewire tests are ignored on sanitizers.
           'isolated_scripts': 'desktop_tests',
         },
       },
@@ -568,8 +554,6 @@
           # TODO(crbug.com/webrtc/14568): Using 'linux_tests'
           # fails on "ThreadSanitizer: data race on vptr (ctor/dtor vs
           # virtual call) in shared_screencast_stream_test."
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
-          # when the failing pipewire tests are ignored on sanitizers.
           'isolated_scripts': 'desktop_tests',
         },
       },
@@ -577,18 +561,14 @@
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'linux_ubsan_vptr': {
         'os_type': 'linux',
         'mixins': ['linux-bionic', 'x86-64', 'resultdb-json-format'],
         'test_suites': {
-          # TODO(crbug.com/webrtc/14644): Replace desktop_tests by linux_tests
+          'isolated_scripts': 'linux_tests',
-          # when the failing pipewire tests are ignored on sanitizers.
-          'isolated_scripts': 'desktop_tests',
         },
       },
       'linux_x86_dbg': {

modules/desktop_capture/BUILD.gn

@@ -139,20 +139,9 @@ if (rtc_include_tests) {
         deps += [ ":pipewire_stubs" ]
       }
 
+      data = [ "../../third_party/pipewire" ]
       public_configs = [ ":pipewire_config" ]
     }
-
-    group("pipewire_shared_screencast_stream_test") {
-      testonly = true
-
-      deps = [ ":shared_screencast_stream_test" ]
-
-      data = [
-        "../../third_party/pipewire",
-        "linux/wayland/test/shared_screencast_stream_test.py",
-        "${root_out_dir}/shared_screencast_stream_test",
-      ]
-    }
   }
 
   rtc_library("desktop_capture_unittests") {

tools_webrtc/configure_pipewire.py

@@ -7,43 +7,19 @@
 # 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 the wrapper that runs the "shared_screencast_screen" test.
+This script is a wrapper that loads "pipewire" library.
 """
 
-import argparse
-import json
 import os
 import subprocess
 import sys
 
-SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+_SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
-# Get rid of "modules/desktop_capture/linux/wayland/test"
+_SRC_DIR = os.path.dirname(_SCRIPT_DIR)
-ROOT_DIR = os.path.normpath(
-    os.path.join(SCRIPT_DIR, os.pardir, os.pardir, os.pardir, os.pardir,
-                 os.pardir))
-
-
-def _ParseArgs():
-  parser = argparse.ArgumentParser(
-      description='Run shared_screencast_screen test.')
-  parser.add_argument('build_dir',
-                      help='Path to the build directory (e.g. out/Release).')
-  parser.add_argument(
-      '--isolated-script-test-output',
-      default=None,
-      help='Path to output JSON file which Chromium infra requires.')
-  # Unused args
-  # We just need to avoid passing these to the test
-  parser.add_argument(
-      '--isolated-script-test-perf-output',
-      default=None,
-      help='Path to store perf results in histogram proto format.')
-
-  return parser.parse_known_args()
 
 
 def _GetPipeWireDir():
-  pipewire_dir = os.path.join(ROOT_DIR, 'third_party', 'pipewire',
+  pipewire_dir = os.path.join(_SRC_DIR, 'third_party', 'pipewire',
                               'linux-amd64')
 
   if not os.path.isdir(pipewire_dir):
@@ -72,11 +48,10 @@ def _ConfigurePipeWirePaths(path):
 
 
 def main():
-  args, extra_args = _ParseArgs()
-
   pipewire_dir = _GetPipeWireDir()
 
   if pipewire_dir is None:
+    print('configure-pipewire: Couldn\'t find directory %s' % pipewire_dir)
     return 1
 
   _ConfigurePipeWirePaths(pipewire_dir)
@@ -85,20 +60,11 @@ def main():
   pipewire_media_session_process = subprocess.Popen(["pipewire-media-session"],
                                                     stdout=None)
 
-  test_command = os.path.join(args.build_dir, 'shared_screencast_stream_test')
+  return_value = subprocess.call(sys.argv[1:])
-  pipewire_test_process = subprocess.run([test_command] + extra_args,
-                                         stdout=True,
-                                         check=False)
-
-  return_value = pipewire_test_process.returncode
 
   pipewire_media_session_process.terminate()
   pipewire_process.terminate()
 
-  if args.isolated_script_test_output:
-    with open(args.isolated_script_test_output, 'w') as f:
-      json.dump({"version": 3}, f)
-
   return return_value
 
 

tools_webrtc/mb/mb.py

@@ -102,6 +102,9 @@ class WebRTCMetaBuildWrapper(mb.MetaBuildWrapper):
             vpython_exe, '../../tools_webrtc/ensure_webcam_is_running.py'
         ]
         extra_files.append('../../tools_webrtc/ensure_webcam_is_running.py')
+      if isolate_map[target].get('use_pipewire', False):
+        cmdline += [vpython_exe, '../../tools_webrtc/configure_pipewire.py']
+        extra_files.append('../../tools_webrtc/configure_pipewire.py')
 
       # is_linux uses use_ozone and x11 by default.
       use_x11 = is_linux