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move -i/-o arguments to send/recv subparsers

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Roman Zeyde
2014-09-02 18:00:46 +03:00
parent 6a01602df9
commit 83db77293d
1 changed files with 7 additions and 3 deletions
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10
scripts/modem.py
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@@ -38,12 +38,13 @@ def FileType(mode, process=None):
def main():
p = argparse.ArgumentParser()
p.add_argument('-i', '--input')
p.add_argument('-o', '--output')
sub = p.add_subparsers()
send = sub.add_parser('send')
send.add_argument('-i', '--input', help='input file (use "-" for stdin).')
send.add_argument('-o', '--output', help='output file (use "-" for stdout).'
' if not specified, `aplay` tool will be used.')
send.add_argument('--silence-start', type=float, default=1.0,
help='seconds of silence before transmission starts')
send.add_argument('--silence-stop', type=float, default=1.0,
@@ -55,6 +56,9 @@ def main():
)
recv = sub.add_parser('recv')
recv.add_argument('-i', '--input', help='input file (use "-" for stdin).'
' if not specified, `arecord` tool will be used.')
recv.add_argument('-o', '--output', help='output file (use "-" for stdout).')
recv.add_argument('--skip', type=int, default=128,
help='skip initial N samples, due to spurious spikes')
recv.add_argument('--plot', dest='plt', action='store_true', default=False,