added cvec.get(pos,chan), added silence param to getpitch()

Paul Brossier committed 21 years ago

Commit b8976d61 parent 54bf8471 file · +7 −2Browse files

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

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         return self.vec
     def __del__(self):
         del_cvec(self())
+    def get(self,pos,chan):
+        return fvec_read_sample(self(),chan,pos)
 class sndfile:
     def __init__(self,filename,model=None):
     return mylist
 def getpitch(filein,mode=aubio_mcomb,bufsize=1024,hopsize=512,omode=aubio_freq,
-        samplerate=44100.):
+        samplerate=44100.,silence=-70):
     frameread = 0
     filei     = sndfile(filein)
     srate     = filei.samplerate()
         readsize = filei.read(hopsize,myvec)
         freq = pitchdet(myvec)
         #print "%.3f     %.2f" % (now,freq)
-        mylist.append(freq)
+        if (aubio_silence_detection(myvec(),silence)!=1):
+                mylist.append(freq)
+        else:
+                mylist.append(0)
         frameread += 1
     return mylist

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