ref: 577cb497de471e95b162a32d03d62472563ba1a0
dir: /interfaces/python/demo_source.py/
#! /usr/bin/python import sys from aubio import source if __name__ == '__main__': if len(sys.argv) < 2: print 'usage: %s <inputfile>' % sys.argv[0] sys.exit(1) f = source(sys.argv[1], 8000, 256) total_frames, read = 0, 256 while read: vec, read = f() total_frames += read print "read", total_frames / float(f.samplerate), "seconds from", f.uri