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https://github.com/modelscope/modelscope.git
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50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# Copyright (c) Alibaba, Inc. and its affiliates.
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import os.path
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import unittest
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import numpy
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from modelscope.outputs import OutputKeys
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from modelscope.pipelines import pipeline
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from modelscope.utils.constant import Tasks
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from modelscope.utils.test_utils import test_level
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MIX_SPEECH_FILE = 'data/test/audios/mix_speech.wav'
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class SpeechSeparationTest(unittest.TestCase):
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def setUp(self) -> None:
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pass
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@unittest.skipUnless(test_level() >= 0, 'skip test in current test level')
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def test_normal(self):
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import soundfile as sf
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model_id = 'damo/speech_mossformer_separation_temporal_8k'
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separation = pipeline(Tasks.speech_separation, model=model_id)
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result = separation(os.path.join(os.getcwd(), MIX_SPEECH_FILE))
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self.assertTrue(OutputKeys.OUTPUT_PCM_LIST in result)
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self.assertEqual(len(result[OutputKeys.OUTPUT_PCM_LIST]), 2)
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for i, signal in enumerate(result[OutputKeys.OUTPUT_PCM_LIST]):
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save_file = f'output_spk{i}.wav'
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sf.write(save_file, numpy.frombuffer(signal, dtype=numpy.int16),
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8000)
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@unittest.skipUnless(test_level() >= 0, 'skip test in current test level')
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def test_mossformer2(self):
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import soundfile as sf
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model_id = 'damo/speech_mossformer2_separation_temporal_8k'
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separation = pipeline(Tasks.speech_separation, model=model_id)
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result = separation(os.path.join(os.getcwd(), MIX_SPEECH_FILE))
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self.assertTrue(OutputKeys.OUTPUT_PCM_LIST in result)
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self.assertEqual(len(result[OutputKeys.OUTPUT_PCM_LIST]), 2)
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for i, signal in enumerate(result[OutputKeys.OUTPUT_PCM_LIST]):
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save_file = f'output_spk{i}.wav'
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sf.write(save_file, numpy.frombuffer(signal, dtype=numpy.int16),
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8000)
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if __name__ == '__main__':
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unittest.main()
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