Changes in python/demos/demo_waveform_plot.py [7079887:4120fbc]

File:

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

python/demos/demo_waveform_plot.py

@@ -2 +2 @@
 
 import sys
-from aubio import pvoc, source
+from aubio import source
 from numpy import zeros, hstack
 
@@ -22 +22 @@
         samples, read = a()
         # keep some data to plot it later
-        new_maxes = (abs(samples.reshape(hop_s/downsample, downsample))).max(axis=0)
+        new_maxes = (abs(samples.reshape(hop_s//downsample, downsample))).max(axis=0)
         allsamples_max = hstack([allsamples_max, new_maxes])
         total_frames += read
@@ -49 +49 @@
     import matplotlib.pyplot as plt
     if len(sys.argv) < 2:
-        print "Usage: %s <filename>" % sys.argv[0]
+        print("Usage: %s <filename>" % sys.argv[0])
     else:
         for soundfile in sys.argv[1:]: