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)

Detailed Description

Definition at line 51 of file rdft.h.

Field Documentation

int RDFTContext::nbits

Definition at line 52 of file rdft.h.

Referenced by ff_rdft_init(), and rdft_calc_c().

int RDFTContext::inverse

Definition at line 53 of file rdft.h.

Referenced by ff_rdft_init(), and rdft_calc_c().

int RDFTContext::sign_convention

Definition at line 54 of file rdft.h.

Referenced by ff_rdft_init(), and rdft_calc_c().

const FFTSample* RDFTContext::tcos

Definition at line 57 of file rdft.h.

Referenced by ff_rdft_init(), and rdft_calc_c().

SINTABLE_CONST FFTSample* RDFTContext::tsin

Definition at line 58 of file rdft.h.

Referenced by ff_rdft_init(), and rdft_calc_c().

FFTContext RDFTContext::fft

Definition at line 59 of file rdft.h.

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

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

Definition at line 60 of file rdft.h.

Referenced by calc_input_response(), dct_calc_I_c(), dct_calc_II_c(), dct_calc_III_c(), decode_block(), dst_calc_I_c(), ff_rdft_init(), ff_rdft_init_arm(), main(), qdm2_calculate_fft(), and wiener_denoise().

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

• libavcodec/rdft.h