FFmpeg
Data Fields
SBRDSPContext Struct Reference

#include <sbrdsp.h>

Data Fields

void(* sum64x5 )(INTFLOAT *z)
 
AAC_FLOAT(* sum_square )(INTFLOAT(*x)[2], int n)
 
void(* neg_odd_64 )(INTFLOAT *x)
 
void(* qmf_pre_shuffle )(INTFLOAT *z)
 
void(* qmf_post_shuffle )(INTFLOAT W[32][2], const INTFLOAT *z)
 
void(* qmf_deint_neg )(INTFLOAT *v, const INTFLOAT *src)
 
void(* qmf_deint_bfly )(INTFLOAT *v, const INTFLOAT *src0, const INTFLOAT *src1)
 
void(* autocorrelate )(const INTFLOAT x[40][2], AAC_FLOAT phi[3][2][2])
 
void(* hf_gen )(INTFLOAT(*X_high)[2], const INTFLOAT(*X_low)[2], const INTFLOAT alpha0[2], const INTFLOAT alpha1[2], INTFLOAT bw, int start, int end)
 
void(* hf_g_filt )(INTFLOAT(*Y)[2], const INTFLOAT(*X_high)[40][2], const AAC_FLOAT *g_filt, int m_max, intptr_t ixh)
 
void(* hf_apply_noise [4])(INTFLOAT(*Y)[2], const AAC_FLOAT *s_m, const AAC_FLOAT *q_filt, int noise, int kx, int m_max)
 

Detailed Description

Definition at line 27 of file sbrdsp.h.

Field Documentation

◆ sum64x5

void(* SBRDSPContext::sum64x5) (INTFLOAT *z)

Definition at line 28 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ sum_square

AAC_FLOAT(* SBRDSPContext::sum_square) (INTFLOAT(*x)[2], int n)

Definition at line 29 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp(), and sbr_env_estimate().

◆ neg_odd_64

void(* SBRDSPContext::neg_odd_64) (INTFLOAT *x)

Definition at line 30 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ qmf_pre_shuffle

void(* SBRDSPContext::qmf_pre_shuffle) (INTFLOAT *z)

Definition at line 31 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ qmf_post_shuffle

void(* SBRDSPContext::qmf_post_shuffle) (INTFLOAT W[32][2], const INTFLOAT *z)

Definition at line 32 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ qmf_deint_neg

void(* SBRDSPContext::qmf_deint_neg) (INTFLOAT *v, const INTFLOAT *src)

Definition at line 33 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ qmf_deint_bfly

void(* SBRDSPContext::qmf_deint_bfly) (INTFLOAT *v, const INTFLOAT *src0, const INTFLOAT *src1)

Definition at line 34 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp().

◆ autocorrelate

void(* SBRDSPContext::autocorrelate) (const INTFLOAT x[40][2], AAC_FLOAT phi[3][2][2])

Definition at line 35 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp(), and sbr_hf_inverse_filter().

◆ hf_gen

void(* SBRDSPContext::hf_gen) (INTFLOAT(*X_high)[2], const INTFLOAT(*X_low)[2], const INTFLOAT alpha0[2], const INTFLOAT alpha1[2], INTFLOAT bw, int start, int end)

Definition at line 36 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp(), and sbr_hf_gen().

◆ hf_g_filt

void(* SBRDSPContext::hf_g_filt) (INTFLOAT(*Y)[2], const INTFLOAT(*X_high)[40][2], const AAC_FLOAT *g_filt, int m_max, intptr_t ixh)

Definition at line 39 of file sbrdsp.h.

Referenced by checkasm_check_sbrdsp(), and sbr_hf_assemble().

◆ hf_apply_noise

void(* SBRDSPContext::hf_apply_noise[4])(INTFLOAT(*Y)[2], const AAC_FLOAT *s_m, const AAC_FLOAT *q_filt, int noise, int kx, int m_max)

Definition at line 41 of file sbrdsp.h.

Referenced by sbr_hf_assemble(), and test_hf_apply_noise().


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