shithub: aubio

ref: 4e9101e57e11a07c747c8aa35fa22d64a6a8cd1b
dir: /examples/tests/test-tempo.c/

#include <aubio.h>

int main(){
        /* allocate some memory */
        uint_t win_s      = 1024;                       /* window size */
        uint_t channels   = 1;                          /* number of channel */
        fvec_t * in       = new_fvec (win_s, channels); /* input buffer */
        fvec_t * out      = new_fvec (2, channels);     /* input buffer */
        aubio_tempo_t * o  = new_aubio_tempo(aubio_onset_complex, win_s, win_s/4, channels);
        uint_t i = 0;

        while (i < 1000) {
          aubio_tempo(o,in,out);
          i++;
        };

        del_aubio_tempo(o);
        del_fvec(in);
        del_fvec(out);
        aubio_cleanup();

        return 0;
}