RDFTContext Struct Reference

#include <rdft.h>

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

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Detailed Description

Definition at line 51 of file rdft.h.

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Field Documentation

FFTContext RDFTContext::fft

Definition at line 59 of file rdft.h.

Referenced by ff_rdft_calc_c(), ff_rdft_end(), and ff_rdft_init().

int RDFTContext::inverse

Definition at line 53 of file rdft.h.

Referenced by ff_rdft_calc_c(), and ff_rdft_init().

int RDFTContext::nbits

Definition at line 52 of file rdft.h.

Referenced by ff_rdft_calc_c(), and ff_rdft_init().

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

Referenced by calc_input_response(), decode_block(), ff_dct_calc_I_c(), ff_dct_calc_II_c(), ff_dct_calc_III_c(), ff_dst_calc_I_c(), ff_rdft_init(), main(), qdm2_calculate_fft(), and wiener_denoise().

int RDFTContext::sign_convention

Definition at line 54 of file rdft.h.

Referenced by ff_rdft_calc_c(), and ff_rdft_init().

const FFTSample* RDFTContext::tcos

Definition at line 57 of file rdft.h.

Referenced by ff_rdft_calc_c(), and ff_rdft_init().

SINTABLE_CONST FFTSample* RDFTContext::tsin

Definition at line 58 of file rdft.h.

Referenced by ff_rdft_calc_c(), and ff_rdft_init().

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

• libavcodec/rdft.h