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Locate and position the current Audacity source code, and clear a variety of old junk out of the way into junk-branches

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ra
2010-01-23 19:44:49 +00:00
commit e74978ba77
1011 changed files with 781704 additions and 0 deletions
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src/RealFFTf.h Normal file
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#ifndef __realfftf_h
#define __realfftf_h
#define fft_type float
typedef struct FFTParamType {
int *BitReversed;
fft_type *SinTable;
int Points;
} FFTParam;
#define HFFT FFTParam *
HFFT InitializeFFT(int);
void EndFFT(HFFT);
HFFT GetFFT(int);
void ReleaseFFT(HFFT);
void CleanupFFT();
void RealFFTf(fft_type *,HFFT);
void InverseRealFFTf(fft_type *,HFFT);
void ReorderToTime(HFFT hFFT, fft_type *buffer, fft_type *TimeOut);
void ReorderToFreq(HFFT hFFT, fft_type *buffer, fft_type *RealOut, fft_type *ImagOut);
#endif