#include <mdct15.h>

Data Fields
int	fft_n

int	len2

int	len4

int	inverse

int *	pfa_prereindex

int *	pfa_postreindex

FFTContext	ptwo_fft

FFTComplex *	tmp

FFTComplex *	twiddle_exptab

FFTComplex	exptab [64]

void(*	fft15 )(FFTComplex out, FFTComplex in, FFTComplex *exptab, ptrdiff_t stride)

void(*	postreindex )(FFTComplex out, FFTComplex in, FFTComplex exp, int lut, ptrdiff_t len8)

void(*	mdct )(struct MDCT15Context s, float dst, const float *src, ptrdiff_t stride)

void(*	imdct_half )(struct MDCT15Context s, float dst, const float *src, ptrdiff_t stride)

Detailed Description

Definition at line 30 of file mdct15.h.

Field Documentation

◆ fft_n

int MDCT15Context::fft_n

Definition at line 31 of file mdct15.h.

◆ len2

int MDCT15Context::len2

Definition at line 32 of file mdct15.h.

◆ len4

int MDCT15Context::len4

Definition at line 33 of file mdct15.h.

◆ inverse

int MDCT15Context::inverse

Definition at line 34 of file mdct15.h.

◆ pfa_prereindex

int* MDCT15Context::pfa_prereindex

Definition at line 35 of file mdct15.h.

◆ pfa_postreindex

int* MDCT15Context::pfa_postreindex

Definition at line 36 of file mdct15.h.

◆ ptwo_fft

FFTContext MDCT15Context::ptwo_fft

Definition at line 38 of file mdct15.h.

◆ tmp

FFTComplex* MDCT15Context::tmp

Definition at line 39 of file mdct15.h.

◆ twiddle_exptab

FFTComplex* MDCT15Context::twiddle_exptab

Definition at line 40 of file mdct15.h.

◆ exptab

FFTComplex MDCT15Context::exptab[64]

Definition at line 42 of file mdct15.h.

◆ fft15

void(* MDCT15Context::fft15) (FFTComplex *out, FFTComplex *in, FFTComplex *exptab, ptrdiff_t stride)

Definition at line 45 of file mdct15.h.

◆ postreindex

void(* MDCT15Context::postreindex) (FFTComplex *out, FFTComplex *in, FFTComplex *exp, int *lut, ptrdiff_t len8)

Definition at line 48 of file mdct15.h.

◆ mdct

void(* MDCT15Context::mdct) (struct MDCT15Context *s, float *dst, const float *src, ptrdiff_t stride)

Definition at line 51 of file mdct15.h.

◆ imdct_half

void(* MDCT15Context::imdct_half) (struct MDCT15Context *s, float *dst, const float *src, ptrdiff_t stride)

Definition at line 54 of file mdct15.h.

Referenced by ff_celt_decode_frame(), imdct_and_windowing_960(), and imdct_and_windowing_eld().

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

libavcodec/mdct15.h

Data Fields