ref: 3ff62e9ee5c73e45c2c95677b38202ab18820e4d
parent: 65003672b96559fe28370d4f6480f12b87ab8281
author: Paul Brossier <piem@piem.org>
date: Mon Jul 16 12:55:14 EDT 2012
demo_sink.py: add simple demo
--- /dev/null
+++ b/interfaces/python/demo_sink.py
@@ -1,0 +1,17 @@
+#! /usr/bin/python
+
+import sys
+from aubio import source, sink
+
+if __name__ == '__main__':
+ if len(sys.argv) < 2:
+ print 'usage: %s <inputfile> <outputfile>' % sys.argv[0]
+ sys.exit(1)
+ f = source(sys.argv[1], 8000, 256)
+ g = sink(sys.argv[2], 8000)
+ total_frames, read = 0, 256
+ while read:
+ vec, read = f()
+ g(vec, read)
+ total_frames += read
+ print "read", total_frames / float(f.samplerate), "seconds from", f.uri