summaryrefslogtreecommitdiff
path: root/gr-audio/examples
diff options
context:
space:
mode:
Diffstat (limited to 'gr-audio/examples')
-rw-r--r--gr-audio/examples/c++/CMakeLists.txt8
-rw-r--r--gr-audio/examples/c++/dial_tone.cc8
-rwxr-xr-xgr-audio/examples/python/audio_copy.py12
-rwxr-xr-xgr-audio/examples/python/audio_fft.py26
-rwxr-xr-xgr-audio/examples/python/audio_play.py10
-rwxr-xr-xgr-audio/examples/python/audio_to_file.py12
-rwxr-xr-xgr-audio/examples/python/dial_tone.py10
-rwxr-xr-xgr-audio/examples/python/dial_tone_daemon.py10
-rwxr-xr-xgr-audio/examples/python/dial_tone_wav.py10
-rwxr-xr-xgr-audio/examples/python/mono_tone.py12
-rwxr-xr-xgr-audio/examples/python/multi_tone.py12
-rwxr-xr-xgr-audio/examples/python/noise.py10
-rwxr-xr-xgr-audio/examples/python/spectrum_inversion.py8
-rwxr-xr-xgr-audio/examples/python/test_resampler.py10
14 files changed, 79 insertions, 79 deletions
diff --git a/gr-audio/examples/c++/CMakeLists.txt b/gr-audio/examples/c++/CMakeLists.txt
index 28bbc52a5..f0d45817c 100644
--- a/gr-audio/examples/c++/CMakeLists.txt
+++ b/gr-audio/examples/c++/CMakeLists.txt
@@ -1,17 +1,17 @@
# Copyright 2011 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,
diff --git a/gr-audio/examples/c++/dial_tone.cc b/gr-audio/examples/c++/dial_tone.cc
index e4e3d8ceb..4cd0ff59c 100644
--- a/gr-audio/examples/c++/dial_tone.cc
+++ b/gr-audio/examples/c++/dial_tone.cc
@@ -1,18 +1,18 @@
/*
* Copyright 2011 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,
diff --git a/gr-audio/examples/python/audio_copy.py b/gr-audio/examples/python/audio_copy.py
index 3094c9f7a..946aae1c2 100755
--- a/gr-audio/examples/python/audio_copy.py
+++ b/gr-audio/examples/python/audio_copy.py
@@ -1,24 +1,24 @@
#!/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
from gnuradio import audio
@@ -61,4 +61,4 @@ if __name__ == '__main__':
my_top_block().run()
except KeyboardInterrupt:
pass
-
+
diff --git a/gr-audio/examples/python/audio_fft.py b/gr-audio/examples/python/audio_fft.py
index 960e0f94d..519963da5 100755
--- a/gr-audio/examples/python/audio_fft.py
+++ b/gr-audio/examples/python/audio_fft.py
@@ -1,24 +1,24 @@
#!/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, audio
from gnuradio import eng_notation
@@ -34,7 +34,7 @@ class app_top_block(stdgui2.std_top_block):
self.frame = frame
self.panel = panel
-
+
parser = OptionParser(option_class=eng_option)
parser.add_option("-W", "--waterfall", action="store_true", default=False,
help="Enable waterfall display")
@@ -45,15 +45,15 @@ class app_top_block(stdgui2.std_top_block):
parser.add_option("-r", "--sample-rate", type="eng_float", default=48000,
help="set sample rate to RATE (48000)")
- (options, args) = parser.parse_args()
+ (options, args) = parser.parse_args()
sample_rate = int(options.sample_rate)
-
+
if len(args) != 0:
parser.print_help()
sys.exit(1)
self.show_debug_info = True
-
+
# build the graph
if options.waterfall:
self.scope = \
@@ -79,9 +79,9 @@ class app_top_block(stdgui2.std_top_block):
def _form_set_freq(kv):
return self.set_freq(kv['freq'])
-
+
vbox.Add(self.scope.win, 10, wx.EXPAND)
-
+
#self._build_subpanel(vbox)
def _build_subpanel(self, vbox_arg):
@@ -89,7 +89,7 @@ class app_top_block(stdgui2.std_top_block):
# FIXME figure out how to have this be a subpanel that is always
# created, but has its visibility controlled by foo.Show(True/False)
-
+
def _form_set_decim(kv):
return self.set_decim(kv['decim'])
@@ -129,7 +129,7 @@ class app_top_block(stdgui2.std_top_block):
hbox.Add((5,0), 0)
vbox.Add(hbox, 0, wx.EXPAND)
-
+
def main ():
app = stdgui2.stdapp(app_top_block, "Audio FFT", nstatus=1)
app.MainLoop()
diff --git a/gr-audio/examples/python/audio_play.py b/gr-audio/examples/python/audio_play.py
index f9520c7cf..465590f69 100755
--- a/gr-audio/examples/python/audio_play.py
+++ b/gr-audio/examples/python/audio_play.py
@@ -1,24 +1,24 @@
#!/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
from gnuradio import audio
diff --git a/gr-audio/examples/python/audio_to_file.py b/gr-audio/examples/python/audio_to_file.py
index 0d54f7bd2..3f7a4f8d1 100755
--- a/gr-audio/examples/python/audio_to_file.py
+++ b/gr-audio/examples/python/audio_to_file.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 2004,2007 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
from gnuradio import audio
@@ -38,7 +38,7 @@ class my_top_block(gr.top_block):
help="set sample rate to RATE (48000)")
parser.add_option("-N", "--nsamples", type="eng_float", default=None,
help="number of samples to collect [default=+inf]")
-
+
(options, args) = parser.parse_args ()
if len(args) != 1:
parser.print_help()
diff --git a/gr-audio/examples/python/dial_tone.py b/gr-audio/examples/python/dial_tone.py
index 65c5e50b2..5661d13d4 100755
--- a/gr-audio/examples/python/dial_tone.py
+++ b/gr-audio/examples/python/dial_tone.py
@@ -1,24 +1,24 @@
#!/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
from gnuradio import audio
diff --git a/gr-audio/examples/python/dial_tone_daemon.py b/gr-audio/examples/python/dial_tone_daemon.py
index d30d0e117..b25baebee 100755
--- a/gr-audio/examples/python/dial_tone_daemon.py
+++ b/gr-audio/examples/python/dial_tone_daemon.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 2004,2005,2007,2008 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
from gnuradio import audio
diff --git a/gr-audio/examples/python/dial_tone_wav.py b/gr-audio/examples/python/dial_tone_wav.py
index 6e87b2a48..c06af55b7 100755
--- a/gr-audio/examples/python/dial_tone_wav.py
+++ b/gr-audio/examples/python/dial_tone_wav.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 2004,2005,2007,2008 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.
-#
+#
# GNU Radio example program to record a dial tone to a WAV file
diff --git a/gr-audio/examples/python/mono_tone.py b/gr-audio/examples/python/mono_tone.py
index 869c2e5ff..bce486e4a 100755
--- a/gr-audio/examples/python/mono_tone.py
+++ b/gr-audio/examples/python/mono_tone.py
@@ -1,24 +1,24 @@
#!/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
from gnuradio import audio
@@ -55,7 +55,7 @@ class my_top_block(gr.top_block):
dst = audio.sink (sample_rate,
options.audio_output,
options.ok_to_block)
-
+
self.connect (src0, (dst, 0))
diff --git a/gr-audio/examples/python/multi_tone.py b/gr-audio/examples/python/multi_tone.py
index 7d47dd5d5..00c213b63 100755
--- a/gr-audio/examples/python/multi_tone.py
+++ b/gr-audio/examples/python/multi_tone.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 2004,2006,2007 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
from gnuradio import audio
@@ -72,7 +72,7 @@ class my_top_block(gr.top_block):
dst = audio.sink (sample_rate,
options.audio_output,
options.ok_to_block)
-
+
max_chan = dst.input_signature().max_streams()
if (max_chan == -1) or (max_chan > limit_channels):
max_chan = limit_channels
diff --git a/gr-audio/examples/python/noise.py b/gr-audio/examples/python/noise.py
index 75f741082..12eee1906 100755
--- a/gr-audio/examples/python/noise.py
+++ b/gr-audio/examples/python/noise.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 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
from gnuradio import audio
diff --git a/gr-audio/examples/python/spectrum_inversion.py b/gr-audio/examples/python/spectrum_inversion.py
index 021e23f2d..e152430cd 100755
--- a/gr-audio/examples/python/spectrum_inversion.py
+++ b/gr-audio/examples/python/spectrum_inversion.py
@@ -1,19 +1,19 @@
#!/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,
diff --git a/gr-audio/examples/python/test_resampler.py b/gr-audio/examples/python/test_resampler.py
index 4644c5e2f..db7f79fba 100755
--- a/gr-audio/examples/python/test_resampler.py
+++ b/gr-audio/examples/python/test_resampler.py
@@ -1,24 +1,24 @@
#!/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
generated by cgit (git 2.34.1) at 2024-12-20 18:33:14 +0000