AACSBRContext Struct Reference

aacsbr functions pointers More...

#include <libavcodec/sbr.h>

Data Fields
int(*	sbr_lf_gen )(AACContext *ac, SpectralBandReplication *sbr, INTFLOAT X_low[32][40][2], const INTFLOAT W[2][32][32][2], int buf_idx)
void(*	sbr_hf_assemble )(INTFLOAT Y1[38][64][2], const INTFLOAT X_high[64][40][2], SpectralBandReplication *sbr, SBRData *ch_data, const int e_a[2])
int(*	sbr_x_gen )(SpectralBandReplication *sbr, INTFLOAT X[2][38][64], const INTFLOAT Y0[38][64][2], const INTFLOAT Y1[38][64][2], const INTFLOAT X_low[32][40][2], int ch)
void(*	sbr_hf_inverse_filter )(SBRDSPContext *dsp, INTFLOAT(*alpha0)[2], INTFLOAT(*alpha1)[2], const INTFLOAT X_low[32][40][2], int k0)

Detailed Description

aacsbr functions pointers

Definition at line 120 of file sbr.h.

Field Documentation

sbr_lf_gen

int(* AACSBRContext::sbr_lf_gen) (AACContext *ac, SpectralBandReplication *sbr, INTFLOAT X_low[32][40][2], const INTFLOAT W[2][32][32][2], int buf_idx)

Definition at line 121 of file sbr.h.

Referenced by aacsbr_func_ptr_init(), and ff_aacsbr_func_ptr_init_mips().

sbr_hf_assemble

void(* AACSBRContext::sbr_hf_assemble) (INTFLOAT Y1[38][64][2], const INTFLOAT X_high[64][40][2], SpectralBandReplication *sbr, SBRData *ch_data, const int e_a[2])

Definition at line 124 of file sbr.h.

Referenced by aacsbr_func_ptr_init(), and ff_aacsbr_func_ptr_init_mips().

sbr_x_gen

int(* AACSBRContext::sbr_x_gen) (SpectralBandReplication *sbr, INTFLOAT X[2][38][64], const INTFLOAT Y0[38][64][2], const INTFLOAT Y1[38][64][2], const INTFLOAT X_low[32][40][2], int ch)

Definition at line 128 of file sbr.h.

Referenced by aacsbr_func_ptr_init(), and ff_aacsbr_func_ptr_init_mips().

sbr_hf_inverse_filter

void(* AACSBRContext::sbr_hf_inverse_filter) (SBRDSPContext *dsp, INTFLOAT(*alpha0)[2], INTFLOAT(*alpha1)[2], const INTFLOAT X_low[32][40][2], int k0)

Definition at line 131 of file sbr.h.

Referenced by aacsbr_func_ptr_init(), and ff_aacsbr_func_ptr_init_mips().

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

• libavcodec/sbr.h