Changes in examples/utils.c [7c6c806d:633fb32]

File:

• examples/utils.c (modified) (4 diffs)

examples/utils.c

@@ -60 +60 @@
 int isonset = 0;
 aubio_pickpeak_t * parms;
-
-/* mfcc objects */
-//parameters
-uint_t n_filters=20;
-uint_t nyquist= samplerate / 2.; 
-smpl_t lowfreq=80.f;
-smpl_t highfreq=18000.f;
-// filterbank object
-aubio_mel_filter * mf;
-
-// DCT mfft and result storage
-aubio_mfft * fft_dct;
-cvec_t * fftgrain_dct;
-smpl_t mfcc_outbuf[11];
 
 
@@ -315 +301 @@
   fftgrain  = new_cvec(buffer_size, channels);
 
-  //init for mfcc process
-  fftgrain_dct= new_cvec(n_filters, channels);
-
   if (usepitch) {
     pitchdet = new_aubio_pitchdetection(buffer_size*4, 
@@ -330 +313 @@
   /* phase vocoder */
   pv = new_aubio_pvoc(buffer_size, overlap_size, channels);
-  
-  // dct phase vocoder
-  //TODO: check size
-  fft_dct = new_aubio_mfft(n_filters, channels);
-
   /* onsets */
   parms = new_aubio_peakpicker(threshold);
@@ -368 +346 @@
   del_fvec(onset);
   del_fvec(woodblock);
-  
-  //mffc related
-  del_aubio_mfft(fft_dct);
-  del_cvec(fftgrain_dct);
-  
   aubio_cleanup();
 }