/* Copyright (C) 2007 Amaury Hazan and Paul Brossier This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "utils.h" /* mfcc objects */ fvec_t * mfcc_out; aubio_mfcc_t * mfcc; uint_t n_filters = 40; uint_t n_coefs = 13; unsigned int pos = 0; /*frames%dspblocksize*/ uint_t usepitch = 0; int aubio_process(float **input, float **output, int nframes); int aubio_process(float **input, float **output, int nframes) { unsigned int i; /*channels*/ unsigned int j; /*frames*/ for (j=0;j<(unsigned)nframes;j++) { if(usejack) { for (i=0;idata[0][coef_cnt]); } outmsg("\n"); } } int main(int argc, char **argv) { // params buffer_size = 512; overlap_size = 256; examples_common_init(argc,argv); mfcc_out = new_fvec(n_coefs,channels); //populating the filter mfcc = new_aubio_mfcc(buffer_size, samplerate, n_filters, n_coefs); //process examples_common_process(aubio_process,process_print); //destroying mfcc del_aubio_mfcc(mfcc); del_fvec(mfcc_out); examples_common_del(); debug("End of program.\n"); fflush(stderr); return 0; }