aubio_dct_t* new_aubio_dct (uint_t size) {
aubio_dct_t * s = AUBIO_NEW(aubio_dct_t);
- if ((sint_t)size <= 0) goto beach;
#if defined(HAVE_ACCELERATE)
// vDSP supports sizes = f * 2 ** n, where n >= 4 and f in [1, 3, 5, 15]
// see https://developer.apple.com/documentation/accelerate/1449930-vdsp_dct_createsetup