FFmpeg
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#include "config.h"
#include "libavutil/arm/cpu.h"
#include "libavutil/attributes.h"
#include "libavcodec/aacpsdsp.h"
Go to the source code of this file.
Functions | |
void | ff_ps_add_squares_neon (float *dst, const float(*src)[2], int n) |
void | ff_ps_mul_pair_single_neon (float(*dst)[2], float(*src0)[2], float *src1, int n) |
void | ff_ps_hybrid_analysis_neon (float(*out)[2], float(*in)[2], const float(*filter)[8][2], ptrdiff_t stride, int n) |
void | ff_ps_hybrid_analysis_ileave_neon (float(*out)[32][2], float L[2][38][64], int i, int len) |
void | ff_ps_hybrid_synthesis_deint_neon (float out[2][38][64], float(*in)[32][2], int i, int len) |
void | ff_ps_decorrelate_neon (float(*out)[2], float(*delay)[2], float(*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], const float phi_fract[2], float(*Q_fract)[2], const float *transient_gain, float g_decay_slope, int len) |
void | ff_ps_stereo_interpolate_neon (float(*l)[2], float(*r)[2], float h[2][4], float h_step[2][4], int len) |
av_cold void | ff_psdsp_init_arm (PSDSPContext *s) |
void ff_ps_add_squares_neon | ( | float * | dst, |
const float(*) | src[2], | ||
int | n | ||
) |
Referenced by ff_psdsp_init_arm().
void ff_ps_mul_pair_single_neon | ( | float(*) | dst[2], |
float(*) | src0[2], | ||
float * | src1, | ||
int | n | ||
) |
Referenced by ff_psdsp_init_arm().
void ff_ps_hybrid_analysis_neon | ( | float(*) | out[2], |
float(*) | in[2], | ||
const float(*) | filter[8][2], | ||
ptrdiff_t | stride, | ||
int | n | ||
) |
Referenced by ff_psdsp_init_arm().
Referenced by ff_psdsp_init_arm().
void ff_ps_decorrelate_neon | ( | float(*) | out[2], |
float(*) | delay[2], | ||
float(*) | ap_delay[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], | ||
const float | phi_fract[2], | ||
float(*) | Q_fract[2], | ||
const float * | transient_gain, | ||
float | g_decay_slope, | ||
int | len | ||
) |
void ff_ps_stereo_interpolate_neon | ( | float(*) | l[2], |
float(*) | r[2], | ||
float | h[2][4], | ||
float | h_step[2][4], | ||
int | len | ||
) |
Referenced by ff_psdsp_init_arm().
av_cold void ff_psdsp_init_arm | ( | PSDSPContext * | s | ) |
Definition at line 46 of file aacpsdsp_init_arm.c.
Referenced by ff_psdsp_init().