Function

vDSP_FFT32_copv

Performs a 32-element FFT on interleaved complex data.

Declaration

void vDSP_FFT32_copv(float *__Output, const float *__Input, FFTDirection __Direction);

Parameters

__Output

A vector-block-aligned output array.

__Input

A vector-block-aligned input array.

__Direction

A forward/inverse directional flag, which must specify kFFTDirection_Forward (+1) or kFFTDirection_Inverse (-1).

See Also

1D Fast Fourier Transforms (Fixed Length)

vDSP_FFT16_copv

Performs a 16-element FFT on interleaved complex data.

vDSP_FFT16_zopv

Performs a 16-element FFT on split complex data.

vDSP_FFT32_zopv

Performs a 32-element FFT on split complex data.