RDFTContext Struct Reference

#include <rdft.h>

Data Fields
int	nbits
int	inverse
int	sign_convention
const FFTSample *	tcos
const FFTSample *	tsin
int	negative_sin
FFTContext	fft
void(*	rdft_calc )(struct RDFTContext *s, FFTSample *z)

Detailed Description

Definition at line 28 of file rdft.h.

Field Documentation

nbits

int RDFTContext::nbits

Definition at line 29 of file rdft.h.

inverse

int RDFTContext::inverse

Definition at line 30 of file rdft.h.

sign_convention

int RDFTContext::sign_convention

Definition at line 31 of file rdft.h.

tcos

const FFTSample* RDFTContext::tcos

Definition at line 34 of file rdft.h.

tsin

const FFTSample* RDFTContext::tsin

Definition at line 35 of file rdft.h.

negative_sin

int RDFTContext::negative_sin

Definition at line 36 of file rdft.h.

fft

FFTContext RDFTContext::fft

Definition at line 37 of file rdft.h.

rdft_calc

void(* RDFTContext::rdft_calc) (struct RDFTContext *s, FFTSample *z)

Definition at line 38 of file rdft.h.

Referenced by qdm2_calculate_fft().

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

• libavcodec/rdft.h