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35 lines
923 B
Python
Executable File
35 lines
923 B
Python
Executable File
#!/usr/bin/env python
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import logging
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logging.basicConfig(level=logging.DEBUG, format='%(message)s')
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from amodem import wave
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import argparse
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parser = argparse.ArgumentParser()
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subparsers = parser.add_subparsers()
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fmt = 'a raw audio file (16 bits at {:.1f} kHz)'.format(wave.Fs / 1e3)
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recorder = subparsers.add_parser('record', help='record ' + fmt)
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recorder.add_argument(
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'filename', default='-',
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help='path to the audio file to record (otherwise, use stdout)')
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recorder.set_defaults(func=wave.record)
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player = subparsers.add_parser('play', help='play ' + fmt)
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player.add_argument(
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'filename', default='-',
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help='path to the audio file to play (otherwise, use stdin)')
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player.set_defaults(func=wave.play)
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args = parser.parse_args()
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p = args.func(fname=args.filename)
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import sys
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exitcode = 0
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try:
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exitcode = p.wait()
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except KeyboardInterrupt:
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p.kill()
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exitcode = p.wait()
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sys.exit(exitcode)
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