FFTContext Struct Reference

#include <dsputil.h>

Collaboration diagram for FFTContext:

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Data Fields
int	nbits
int	inverse
uint16_t *	revtab
FFTComplex *	exptab
FFTComplex *	exptab1
void(*	fft_calc )(struct FFTContext *s, FFTComplex *z)

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Detailed Description

Definition at line 538 of file dsputil.h.

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Field Documentation

int FFTContext::nbits

Definition at line 539 of file dsputil.h.

Referenced by ff_fft_calc_altivec(), ff_fft_calc_c(), ff_fft_init(), and ff_fft_permute().

int FFTContext::inverse

Definition at line 540 of file dsputil.h.

Referenced by ff_fft_calc_altivec(), ff_fft_calc_c(), and ff_fft_init().

uint16_t* FFTContext::revtab

Definition at line 541 of file dsputil.h.

Referenced by ff_fft_end(), ff_fft_init(), ff_fft_permute(), ff_imdct_calc(), and ff_mdct_calc().

FFTComplex* FFTContext::exptab

Definition at line 542 of file dsputil.h.

Referenced by ff_fft_calc_altivec(), ff_fft_calc_c(), ff_fft_end(), and ff_fft_init().

FFTComplex* FFTContext::exptab1

Definition at line 543 of file dsputil.h.

Referenced by ff_fft_calc_altivec(), ff_fft_end(), and ff_fft_init().

void(* FFTContext::fft_calc)(struct FFTContext *s, FFTComplex *z)

Referenced by ff_fft_calc(), and ff_fft_init().

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The documentation for this struct was generated from the following file:

• hvirtual/quicktime/ffmpeg/libavcodec/dsputil.h