#define AUBIO_UNSTABLE 1

#include <aubio.h>

int main (void)
{
  uint_t n = 0;
  uint_t win_s = 1024; // window size
  fvec_t * in = new_fvec (win_s); // input buffer
  aubio_scale_t * o = new_aubio_scale(0,1,2,3);
  aubio_scale_set_limits (o,0,1,2,3);

  while (n < 1000) {
    aubio_scale_do(o,in);
    n++;
  };

  del_aubio_scale(o);
  del_fvec(in);

  return 0;
}