Function

vDSP_FFT32_zopv

Performs a 32-element FFT on split complex data.

Declaration

void vDSP_FFT32_zopv(float *__Or, float *__Oi, const float *__Ir, const float *__Ii, FFTDirection __Direction);

Parameters

__Or

Output vector for real parts.

__Oi

Output vector for imaginary parts.

__Ir

Input vector for real parts.

__Ii

Input vector for imaginary parts.

__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_FFT32_copv

Performs a 32-element FFT on interleaved complex data.

vDSP_FFT16_zopv

Performs a 16-element FFT on split complex data.