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| author | Josh Morman <jmorman@gnuradio.org> | 2021-11-24 12:02:17 -0500 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2021-11-24 14:41:53 -0500 |
| commit | 42e58f1ca211115e9a76922c36dfbf2b1ad39978 (patch) | |
| tree | 2d3df32ae49c64d399be77ec5830a0c25ff31df9 /gr-audio/examples/python/noise.py | |
| parent | 2ede969ec5f3f6d361814403b7375db5f15ec14d (diff) | |
audio: pep8 formatting
Signed-off-by: Josh Morman <jmorman@gnuradio.org>
Diffstat (limited to 'gr-audio/examples/python/noise.py')
| -rw-r--r-- | gr-audio/examples/python/noise.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gr-audio/examples/python/noise.py b/gr-audio/examples/python/noise.py index 7c8e29cdde..45f41d78b3 100644 --- a/gr-audio/examples/python/noise.py +++ b/gr-audio/examples/python/noise.py @@ -14,6 +14,7 @@ from gnuradio import digital from gnuradio.eng_arg import eng_float from argparse import ArgumentParser + class my_top_block(gr.top_block): def __init__(self): @@ -21,9 +22,9 @@ class my_top_block(gr.top_block): parser = ArgumentParser() parser.add_argument("-O", "--audio-output", default="", - help="pcm output device name. E.g., hw:0,0 or /dev/dsp") + help="pcm output device name. E.g., hw:0,0 or /dev/dsp") parser.add_argument("-r", "--sample-rate", type=eng_float, default=48000, - help="set sample rate to RATE (48000)") + help="set sample rate to RATE (48000)") args = parser.parse_args() sample_rate = int(args.sample_rate) ampl = 0.1 @@ -33,6 +34,7 @@ class my_top_block(gr.top_block): dst = audio.sink(sample_rate, args.audio_output) self.connect(src, b2f, dst) + if __name__ == '__main__': try: my_top_block().run() |