diff options
Diffstat (limited to 'gr-vocoder/examples/g723_24_audio_loopback.py')
| -rw-r--r--[-rwxr-xr-x] | gr-vocoder/examples/g723_24_audio_loopback.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gr-vocoder/examples/g723_24_audio_loopback.py b/gr-vocoder/examples/g723_24_audio_loopback.py index cade33f295..7390aa0151 100755..100644 --- a/gr-vocoder/examples/g723_24_audio_loopback.py +++ b/gr-vocoder/examples/g723_24_audio_loopback.py @@ -20,6 +20,8 @@ # Boston, MA 02110-1301, USA. # +from __future__ import division +from __future__ import unicode_literals from gnuradio import gr from gnuradio import audio from gnuradio import blocks @@ -33,7 +35,7 @@ def build_graph(): enc = vocoder.g723_24_encode_sb() dec = vocoder.g723_24_decode_bs() s2f = blocks.short_to_float() - sink_scale = blocks.multiply_const_ff(1.0/32767.) + sink_scale = blocks.multiply_const_ff(1.0 / 32767.) sink = audio.sink(8000) tb.connect(src, src_scale, f2s, enc, dec, s2f, sink_scale, sink) return tb @@ -41,6 +43,6 @@ def build_graph(): if __name__ == '__main__': tb = build_graph() tb.start() - raw_input ('Press Enter to exit: ') + eval(input ('Press Enter to exit: ')) tb.stop() tb.wait() |