fft

Description:

public void fft (int32 timedata, S32Complex freqdata)

This performs the FFT on timedata and puts the result in freqdata.

timedata must have as many samples as specified with the len parameter while allocating the S32 instance with S32.

freqdata must be large enough to hold len/2 + 1 S32Complex frequency domain samples.

Parameters:

this

S32 instance for this call
timedata

Buffer of the samples in the time domain
freqdata

Target buffer for the samples in the frequency domain