shithub: aubio

ref: 965ea78a7a4aefa68e54f7c108e635740ed8b0fb
dir: /tests/src/test-resample.c/

#include <stdio.h>
#include <aubio.h>

int
main ()
{
  /* allocate some memory */
  uint_t win_s = 1024;          /* window size */
  uint_t channels = 1;          /* number of channel */
  smpl_t ratio = 0.5;
  fvec_t *in = new_fvec (win_s, channels);      /* input buffer */
  fvec_t *out = new_fvec ((uint_t) (win_s * ratio), channels);  /* input buffer */
  aubio_resampler_t *o = new_aubio_resampler (0.5, 0);
  uint_t i = 0;

  while (i < 10) {
    aubio_resampler_do (o, in, out);
    i++;
  };

  del_aubio_resampler (o);
  del_fvec (in);
  del_fvec (out);

  return 0;
}