aacencdsp.c File Reference

#include <float.h>
#include <math.h>
#include "config.h"
#include "libavutil/macros.h"
#include "aacencdsp.h"

Go to the source code of this file.

Functions
static void	abs_pow34_v (float *out, const float *in, const int size)
static void	quantize_bands (int *out, const float *in, const float *scaled, int size, int is_signed, int maxval, const float Q34, const float rounding)
static void	nmr_trellis_step_c (float *dp, uint8_t *bp, const float *dpp, const float *node, const float *lamsf, int n_cur, int n_prev, int base, int step, int mdiff)
void	ff_aacenc_dsp_init (AACEncDSPContext *s)

Function Documentation

abs_pow34_v()

static void abs_pow34_v ( float * out, const float * in, const int size )

static

Definition at line 27 of file aacencdsp.c.

Referenced by ff_aacenc_dsp_init().

quantize_bands()

static void quantize_bands ( int * out, const float * in, const float * scaled, int size, int is_signed, int maxval, const float Q34, const float rounding )

static

Definition at line 35 of file aacencdsp.c.

Referenced by ff_aacenc_dsp_init().

nmr_trellis_step_c()

static void nmr_trellis_step_c ( float * dp, uint8_t * bp, const float * dpp, const float * node, const float * lamsf, int n_cur, int n_prev, int base, int step, int mdiff )

static

Definition at line 52 of file aacencdsp.c.

Referenced by ff_aacenc_dsp_init().

ff_aacenc_dsp_init()

void ff_aacenc_dsp_init

(

AACEncDSPContext *

s

)

Definition at line 75 of file aacencdsp.c.

Referenced by aac_encode_init(), and checkasm_check_aacencdsp().