APM Quality Generator, noise generator and evaluation score workers factory + echo noise generator

webrtc/modules/audio_processing/test/py_quality_assessment/apm_quality_assessment.py

 #!/usr/bin/env python
 # Copyright (c) 2017 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.
 
 """Perform APM module quality assessment on one or more input files using one or
@@ skipping 45 matching lines @@
                       help='custom list of evaluation scores to use',
                       choices=_EVAL_SCORE_WORKER_NAMES,
                       default=_EVAL_SCORE_WORKER_NAMES)
 
   parser.add_argument('-o', '--output_dir', required=False,
                       help=('base path to the output directory in which the '
                             'output wav files and the evaluation outcomes '
                             'are saved'),
                       default='output')
 
+  parser.add_argument('--polqa_path', required=True,
+                      help='path to the POLQA tool')
+
+  parser.add_argument('--air_db_path', required=True,
+                      help='path to the Aechen IR database')
+
   return parser
 
 
 def main():
   # TODO(alessiob): level = logging.INFO once debugged.
   logging.basicConfig(level=logging.DEBUG)
 
   parser = _instance_arguments_parser()
   args = parser.parse_args()
 
-  simulator = simulation.ApmModuleSimulator()
+  simulator = simulation.ApmModuleSimulator(
+      aechen_ir_database_path=args.air_db_path,
+      polqa_tool_path=args.polqa_path)
   simulator.run(
       config_filepaths=args.config_files,
       input_filepaths=args.input_files,
       noise_generator_names=args.noise_generators,
       eval_score_names=args.eval_scores,
       output_dir=args.output_dir)
 
   sys.exit(0)
 
 
 if __name__ == '__main__':
   main()