Changeset 4120fbc for python/demos/demo_simple_robot_voice.py

Timestamp:

May 16, 2016, 3:16:00 AM (8 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

dc654f8

Parents:

416ddd1

Message:

python/demos: python3 and double precision compatibility

File:

• python/demos/demo_simple_robot_voice.py (modified) (3 diffs)

python/demos/demo_simple_robot_voice.py

@@ -6 +6 @@
 if __name__ == '__main__':
     if len(sys.argv) < 2:
-        print 'usage: %s <inputfile> <outputfile>' % sys.argv[0]
+        print('usage: %s <inputfile> <outputfile>' % sys.argv[0])
         sys.exit(1)
     samplerate = 44100
@@ -14 +14 @@
 
     win_s = 512                          # fft size
-    hop_s = win_s / 2                    # hop size
+    hop_s = win_s // 2                   # hop size
     pv = pvoc(win_s, hop_s)              # phase vocoder
 
@@ -26 +26 @@
         total_frames += read
 
-    print "wrote", total_frames, "from", f.uri, "to", g.uri
+    format_str = "read {:d} samples from {:s}, written to {:s}"
+    print(format_str.format(total_frames, f.uri, g.uri))