PSDSPContext Struct Reference

#include <libavcodec/aacpsdsp.h>

Data Fields
void(*	add_squares )(INTFLOAT *dst, const INTFLOAT(*src)[2], int n)
void(*	mul_pair_single )(INTFLOAT(*dst)[2], INTFLOAT(*src0)[2], INTFLOAT *src1, int n)
void(*	hybrid_analysis )(INTFLOAT(*out)[2], INTFLOAT(*in)[2], const INTFLOAT(*filter)[8][2], ptrdiff_t stride, int n)
void(*	hybrid_analysis_ileave )(INTFLOAT(*out)[32][2], INTFLOAT L[2][38][64], int i, int len)
void(*	hybrid_synthesis_deint )(INTFLOAT out[2][38][64], INTFLOAT(*in)[32][2], int i, int len)
void(*	decorrelate )(INTFLOAT(*out)[2], INTFLOAT(*delay)[2], INTFLOAT(*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], const INTFLOAT phi_fract[2], const INTFLOAT(*Q_fract)[2], const INTFLOAT *transient_gain, INTFLOAT g_decay_slope, int len)
void(*	stereo_interpolate [2])(INTFLOAT(*l)[2], INTFLOAT(*r)[2], INTFLOAT h[2][4], INTFLOAT h_step[2][4], int len)

Detailed Description

Definition at line 32 of file aacpsdsp.h.

Field Documentation

add_squares

void(* PSDSPContext::add_squares) (INTFLOAT *dst, const INTFLOAT(*src)[2], int n)

Definition at line 33 of file aacpsdsp.h.

Referenced by checkasm_check_aacpsdsp(), decorrelation(), ff_psdsp_init_aarch64(), ff_psdsp_init_arm(), ff_psdsp_init_mips(), and ff_psdsp_init_x86().

mul_pair_single

void(* PSDSPContext::mul_pair_single) (INTFLOAT(*dst)[2], INTFLOAT(*src0)[2], INTFLOAT *src1, int n)

Definition at line 34 of file aacpsdsp.h.

Referenced by checkasm_check_aacpsdsp(), decorrelation(), ff_psdsp_init_aarch64(), ff_psdsp_init_arm(), ff_psdsp_init_mips(), and ff_psdsp_init_x86().

hybrid_analysis

void(* PSDSPContext::hybrid_analysis) (INTFLOAT(*out)[2], INTFLOAT(*in)[2], const INTFLOAT(*filter)[8][2], ptrdiff_t stride, int n)

Definition at line 36 of file aacpsdsp.h.

Referenced by checkasm_check_aacpsdsp(), ff_psdsp_init_aarch64(), ff_psdsp_init_arm(), ff_psdsp_init_x86(), hybrid4_8_12_cx(), and hybrid6_cx().

hybrid_analysis_ileave

void(* PSDSPContext::hybrid_analysis_ileave) (INTFLOAT(*out)[32][2], INTFLOAT L[2][38][64], int i, int len)

Definition at line 39 of file aacpsdsp.h.

Referenced by checkasm_check_aacpsdsp(), ff_psdsp_init_mips(), ff_psdsp_init_x86(), and hybrid_analysis().

hybrid_synthesis_deint

void(* PSDSPContext::hybrid_synthesis_deint) (INTFLOAT out[2][38][64], INTFLOAT(*in)[32][2], int i, int len)

Definition at line 41 of file aacpsdsp.h.

Referenced by checkasm_check_aacpsdsp(), ff_psdsp_init_arm(), ff_psdsp_init_mips(), ff_psdsp_init_x86(), and hybrid_synthesis().

decorrelate

void(* PSDSPContext::decorrelate) (INTFLOAT(*out)[2], INTFLOAT(*delay)[2], INTFLOAT(*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], const INTFLOAT phi_fract[2], const INTFLOAT(*Q_fract)[2], const INTFLOAT *transient_gain, INTFLOAT g_decay_slope, int len)

Definition at line 43 of file aacpsdsp.h.

Referenced by decorrelation(), and ff_psdsp_init_mips().

stereo_interpolate

void(* PSDSPContext::stereo_interpolate[2])(INTFLOAT(*l)[2], INTFLOAT(*r)[2], INTFLOAT h[2][4], INTFLOAT h_step[2][4], int len)

Definition at line 49 of file aacpsdsp.h.

Referenced by ff_psdsp_init_aarch64(), ff_psdsp_init_arm(), ff_psdsp_init_mips(), ff_psdsp_init_x86(), stereo_processing(), and test_stereo_interpolate().

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

• libavcodec/aacpsdsp.h