FFmpeg
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#include "aac.h"
#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/intfloat.h"
#include "sbrdsp.h"
#include "sbrdsp_template.c"
Go to the source code of this file.
Macros | |
#define | USE_FIXED 1 |
Functions | |
static SoftFloat | sbr_sum_square_c (int(*x)[2], int n) |
static void | sbr_neg_odd_64_c (int *x) |
static void | sbr_qmf_pre_shuffle_c (int *z) |
static void | sbr_qmf_post_shuffle_c (int W[32][2], const int *z) |
static void | sbr_qmf_deint_neg_c (int *v, const int *src) |
static av_always_inline SoftFloat | autocorr_calc (int64_t accu) |
static av_always_inline void | autocorrelate (const int x[40][2], SoftFloat phi[3][2][2], int lag) |
static void | sbr_autocorrelate_c (const int x[40][2], SoftFloat phi[3][2][2]) |
static void | sbr_hf_gen_c (int(*X_high)[2], const int(*X_low)[2], const int alpha0[2], const int alpha1[2], int bw, int start, int end) |
static void | sbr_hf_g_filt_c (int(*Y)[2], const int(*X_high)[40][2], const SoftFloat *g_filt, int m_max, intptr_t ixh) |
static av_always_inline int | sbr_hf_apply_noise (int(*Y)[2], const SoftFloat *s_m, const SoftFloat *q_filt, int noise, int phi_sign0, int phi_sign1, int m_max) |
#define USE_FIXED 1 |
Definition at line 26 of file sbrdsp_fixed.c.
Definition at line 34 of file sbrdsp_fixed.c.
Definition at line 72 of file sbrdsp_fixed.c.
Definition at line 79 of file sbrdsp_fixed.c.
Definition at line 90 of file sbrdsp_fixed.c.
Definition at line 99 of file sbrdsp_fixed.c.
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Definition at line 108 of file sbrdsp_fixed.c.
Referenced by autocorrelate().
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Definition at line 131 of file sbrdsp_fixed.c.
Referenced by sbr_autocorrelate_c().
Definition at line 186 of file sbrdsp_fixed.c.
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Definition at line 193 of file sbrdsp_fixed.c.
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Definition at line 229 of file sbrdsp_fixed.c.