diff options
Diffstat (limited to 'gnuradio-examples/python/network/audio_source.py')
| -rwxr-xr-x | gnuradio-examples/python/network/audio_source.py | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/gnuradio-examples/python/network/audio_source.py b/gnuradio-examples/python/network/audio_source.py index d7f4f6d93..5818ccbd8 100755 --- a/gnuradio-examples/python/network/audio_source.py +++ b/gnuradio-examples/python/network/audio_source.py @@ -1,6 +1,6 @@ #!/usr/bin/env python # -# Copyright 2006,2007 Free Software Foundation, Inc. +# Copyright 2006,2007,2010 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -25,32 +25,33 @@ from gnuradio.eng_option import eng_option from optparse import OptionParser class audio_source(gr.top_block): - def __init__(self, src, dst, port, pkt_size, sample_rate): + def __init__(self, host, port, pkt_size, sample_rate, eof): gr.top_block.__init__(self, "audio_source") self.audio = audio.source(sample_rate) - self.sink = gr.udp_sink(gr.sizeof_float, src, 0, dst, port, pkt_size) + self.sink = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) self.connect(self.audio, self.sink) if __name__ == '__main__': parser = OptionParser(option_class=eng_option) - parser.add_option("", "--src-name", type="string", default="localhost", - help="local host name (domain name or IP address)") - parser.add_option("", "--dst-name", type="string", default="localhost", + parser.add_option("", "--host", type="string", default="localhost", help="Remote host name (domain name or IP address") - parser.add_option("", "--dst-port", type="int", default=65500, - help="port value to connect to") + parser.add_option("", "--port", type="int", default=65500, + help="port number to connect to") parser.add_option("", "--packet-size", type="int", default=1472, help="packet size.") parser.add_option("-r", "--sample-rate", type="int", default=32000 , help="audio signal sample rate [default=%default]") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") (options, args) = parser.parse_args() if len(args) != 0: parser.print_help() raise SystemExit, 1 # Create an instance of a hierarchical block - top_block = audio_source(options.src_name, options.dst_name, options.dst_port, - options.packet_size, options.sample_rate) + top_block = audio_source(options.host, options.port, + options.packet_size, options.sample_rate, + not options.no_eof) try: # Run forever |