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Single simulation runner.

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BUG=webrtc:7218
NOTRY=True

Review-Url: https://codereview.webrtc.org/2720203003
Cr-Commit-Position: refs/heads/master@{#17510}
This commit is contained in:
alessiob 2017-04-03 08:34:46 -07:00 committed by Commit bot
parent 0deb594b25
commit eb4662a64d
2 changed files with 33 additions and 3 deletions
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2
webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/audioproc_wrapper.py
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@ -22,7 +22,7 @@ class AudioProcWrapper(object):
"""
OUTPUT_FILENAME = 'output.wav'
_AUDIOPROC_F_BIN_PATH = os.path.abspath('audioproc_f')
_AUDIOPROC_F_BIN_PATH = os.path.abspath('../audioproc_f')
def __init__(self):
self._config = None

34
webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/simulation.py
View File

@ -120,8 +120,38 @@ class ApmModuleSimulator(object):
noise generators. It iterates over the noise generator internal
configurations.
"""
# TODO(alessio): implement.
pass
# Generate pairs of noisy input and reference signal files.
noise_generator.generate(
input_signal_filepath=input_filepath,
input_noise_cache_path=input_noise_cache_path,
base_output_path=output_path)
# For each input-reference pair, simulate a call and evaluate.
for noise_generator_config_name in noise_generator.config_names:
logging.info(' - noise config: <%s>', noise_generator_config_name)
# APM input and output signal paths.
noisy_signal_filepath = noise_generator.noisy_signal_filepaths[
noise_generator_config_name]
evaluation_output_path = noise_generator.output_paths[
noise_generator_config_name]
# Simulate a call using the audio processing module.
self._audioproc_wrapper.run(
config_filepath=config_filepath,
input_filepath=noisy_signal_filepath,
output_path=evaluation_output_path)
# Reference signal path for the evaluation step.
reference_signal_filepath = noise_generator.reference_signal_filepaths[
noise_generator_config_name]
# Evaluate.
self._evaluator.run(
evaluation_score_workers=self._evaluation_score_workers,
apm_output_filepath=self._audioproc_wrapper.output_filepath,
reference_input_filepath=reference_signal_filepath,
output_path=evaluation_output_path)
@classmethod
def _get_paths_collection(cls, filepaths):