really fix buffer size settings in new aubiocut

Paul Brossier committed 21 years ago

Commit 382c42e1 parent 6b384f31 file · +6 −5Browse files

Showing the changes to python (1 of 1 file). Show all

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 filename   = options.filename
 samplerate = float(sndfile(filename).samplerate())
-hopsize    = float(options.hopsize)
+hopsize    = int(options.hopsize)
-bufsize    = float(options.bufsize)
+bufsize    = int(options.bufsize)
+step       = float(samplerate)/float(hopsize)
 threshold  = float(options.threshold)
 silence    = float(options.silence)
-mintol     = float(options.mintol)*samplerate/hopsize
+mintol     = float(options.mintol)*step
 delay      = float(options.delay)
 if options.beat:
 # take back system delay
 if delay != 0:
         for i in range(len(onsets)):
-                onsets[i] -= delay*samplerate/hopsize
+                onsets[i] -= delay*step
 # prune doubled
 if mintol > 0:
 # print times in second
 if options.verbose:
-        for i in onsets: print "%f" % (i*hopsize/samplerate)
+        for i in onsets: print "%f" % (i/step)
 if options.cut:
         cutfile(filename,onsets,bufsize=bufsize,hopsize=hopsize)

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