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().

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

• libavcodec/sbrdsp.h