ref: 143cc436f4a9003e01c202a41fd63d1d07649235
dir: /python/demos/demo_source.py/
#! /usr/bin/env 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], 1, 256) samplerate = f.get_samplerate() total_frames, read = 0, 256 while read: vec, read = f() total_frames += read print "read", total_frames / float(samplerate), "seconds from", f.uri