58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
# Copyright 2016 Mycroft AI, Inc.
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#
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# This file is part of Mycroft Core.
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#
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# Mycroft Core is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Mycroft Core is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Mycroft Core. If not, see <http://www.gnu.org/licenses/>.
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from speech_recognition import Recognizer
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from mycroft.client.speech.mic import MutableMicrophone
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from mycroft.util import play_wav
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import argparse
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__author__ = 'seanfitz'
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"""
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Audio Test
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A tool for recording X seconds of audio, and then playing them back. Useful
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for testing hardware, and ensures
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compatibility with mycroft recognizer loop code.
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"""
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def record(filename, duration):
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mic = MutableMicrophone()
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recognizer = Recognizer()
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with mic as source:
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audio = recognizer.record(source, duration=duration)
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with open(filename, 'wb') as f:
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f.write(audio.get_wav_data())
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'-f', '--filename', dest='filename', default="/tmp/test.wav",
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help="Filename for saved audio (Default: /tmp/test.wav)")
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parser.add_argument(
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'-d', '--duration', dest='duration', type=int, default=10,
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help="Duration of recording in seconds (Default: 10)")
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args = parser.parse_args()
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record(args.filename, args.duration)
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play_wav(args.filename)
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if __name__ == "__main__":
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main()
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