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[Commit-gnuradio] r4291 - gnuradio/branches/developers/trondeau/ethernet
From: |
trondeau |
Subject: |
[Commit-gnuradio] r4291 - gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking |
Date: |
Thu, 18 Jan 2007 07:35:07 -0700 (MST) |
Author: trondeau
Date: 2007-01-18 07:35:07 -0700 (Thu, 18 Jan 2007)
New Revision: 4291
Modified:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
Log:
added sample rate option
Modified:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
===================================================================
---
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
2007-01-18 14:34:43 UTC (rev 4290)
+++
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
2007-01-18 14:35:07 UTC (rev 4291)
@@ -25,7 +25,7 @@
from optparse import OptionParser
class dial_tone_sink(gr.hier_block2):
- def __init__(self, local_ipaddress, port, mtu):
+ def __init__(self, local_ipaddress, port, mtu, sample_rate):
gr.hier_block2.__init__(self,
"dial_tone_sink", # Block type
gr.io_signature(0,0,0), # Input signature
@@ -35,12 +35,9 @@
self.define_component("src", gr.udp_source(gr.sizeof_float,
local_ipaddress, port,
mtu))
- sample_rate = 32000
self.define_component("dst", audio.sink(sample_rate))
- self.define_component("dst2", gr.file_sink(gr.sizeof_float,
"received.dat"))
self.connect("src", 0, "dst", 0)
- self.connect("src", 0, "dst2", 0)
if __name__ == '__main__':
parser = OptionParser(option_class=eng_option)
@@ -50,6 +47,8 @@
help="port value to listen to for connection")
parser.add_option("", "--mtu", type="int", default=540,
help="packet size.")
+ parser.add_option("-r", "--sample-rate", type="int", default=8000,
+ help="audio signal sample rate [default=%default]")
(options, args) = parser.parse_args()
if len(args) != 0:
parser.print_help()
@@ -57,7 +56,7 @@
# Create an instance of a hierarchical block
top_block = dial_tone_sink(options.local_ipaddr, options.local_port,
- options.mtu)
+ options.mtu, options.sample_rate)
# Create an instance of a runtime, passing it the top block
runtime = gr.runtime(top_block)
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