ref: eadc00b77c79a40d9dc64eaa7fe55a6d4d8e4fa5
parent: e253a8616c70ef92de12c84faa0af3cffe0eb54a
author: Paul Brossier <piem@piem.org>
date: Wed Mar 6 10:49:50 EST 2013
demos/demo_sink.py: indent
--- a/python/demos/demo_sink.py
+++ b/python/demos/demo_sink.py
@@ -4,25 +4,26 @@
from aubio import source, sink
if __name__ == '__main__':
- if len(sys.argv) < 3:
- print 'usage: %s <inputfile> <outputfile> [samplerate] [hop_size]' % sys.argv[0]
- sys.exit(1)
+ if len(sys.argv) < 3:
+ print 'usage: %s <inputfile> <outputfile> [samplerate] [hop_size]' % sys.argv[0]
+ sys.exit(1)
- if len(sys.argv) > 3: samplerate = int(sys.argv[3])
- else: samplerate = 0
- if len(sys.argv) > 4: hop_size = int(sys.argv[4])
- else: hop_size = 256
+ if len(sys.argv) > 3: samplerate = int(sys.argv[3])
+ else: samplerate = 0
+ if len(sys.argv) > 4: hop_size = int(sys.argv[4])
+ else: hop_size = 256
- f = source(sys.argv[1], samplerate, hop_size)
- if samplerate == 0: samplerate = f.samplerate
- g = sink(sys.argv[2], samplerate)
+ f = source(sys.argv[1], samplerate, hop_size)
+ if samplerate == 0: samplerate = f.samplerate
+ g = sink(sys.argv[2], samplerate)
- total_frames, read = 0, hop_size
- while read:
- vec, read = f()
- g(vec, read)
- total_frames += read
- print "wrote", "%.2fs" % (total_frames / float(samplerate) ),
- print "(", total_frames, "frames", "in", total_frames % hop_size, "blocks", "at", "%dHz" % samplerate, ")",- print "from", f.uri,
- print "to", g.uri
+ total_frames, read = 0, hop_size
+ while read:
+ vec, read = f()
+ g(vec, read)
+ total_frames += read
+ print "wrote", "%.2fs" % (total_frames / float(samplerate) ),
+ print "(", total_frames, "frames", "in",+ print total_frames / f.hop_size, "blocks", "at", "%dHz" % f.samplerate, ")",
+ print "from", f.uri,
+ print "to", g.uri