From b7d8980a6e9e070609b4270ad51d8a91ebfb60b2 Mon Sep 17 00:00:00 2001
From: Johnathan Corgan <jcorgan@corganenterprises.com>
Date: Mon, 4 Jul 2011 21:00:18 -0700
Subject: gnuradio-examples, gr-audio: moved audio Python and C++ examples into
gr-audio
This begins a transition of examples from a separate gnuradio-examples component
into an examples directory with the component they go with. In this commit:
gnuradio-examples/c++/audio/ => gr-audio/examples/c++
gnuradio-examples/python/audio => gr-audio/examples/python
The system installation directory remains $PREFIX/share/gnuradio/examples/audio
---
gnuradio-examples/python/audio/test_resampler.py | 66 ------------------------
1 file changed, 66 deletions(-)
delete mode 100755 gnuradio-examples/python/audio/test_resampler.py
(limited to 'gnuradio-examples/python/audio/test_resampler.py')
diff --git a/gnuradio-examples/python/audio/test_resampler.py b/gnuradio-examples/python/audio/test_resampler.py
deleted file mode 100755
index 4644c5e2f4..0000000000
--- a/gnuradio-examples/python/audio/test_resampler.py
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2005,2007 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING. If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-#
-
-from gnuradio import gr, gru, blks2
-from gnuradio import audio
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-
-class my_top_block(gr.top_block):
-
- def __init__(self):
- gr.top_block.__init__(self)
-
- parser = OptionParser(option_class=eng_option)
- parser.add_option("-O", "--audio-output", type="string", default="",
- help="pcm output device name. E.g., hw:0,0 or /dev/dsp")
- parser.add_option("-i", "--input-rate", type="eng_float", default=8000,
- help="set input sample rate to RATE (%default)")
- parser.add_option("-o", "--output-rate", type="eng_float", default=48000,
- help="set output sample rate to RATE (%default)")
- (options, args) = parser.parse_args ()
- if len(args) != 0:
- parser.print_help()
- raise SystemExit, 1
-
- input_rate = int(options.input_rate)
- output_rate = int(options.output_rate)
-
- interp = gru.lcm(input_rate, output_rate) / input_rate
- decim = gru.lcm(input_rate, output_rate) / output_rate
-
- print "interp =", interp
- print "decim =", decim
-
- ampl = 0.1
- src0 = gr.sig_source_f (input_rate, gr.GR_SIN_WAVE, 650, ampl)
- rr = blks2.rational_resampler_fff(interp, decim)
- dst = audio.sink (output_rate, options.audio_output)
- self.connect (src0, rr, (dst, 0))
-
-
-if __name__ == '__main__':
- try:
- my_top_block().run()
- except KeyboardInterrupt:
- pass
--
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