aacencdsp.c File Reference

#include <string.h>
#include "libavutil/mem_internal.h"
#include "libavcodec/aacenc_utils.h"
#include "libavcodec/aacencdsp.h"
#include "libavcodec/aactab.h"
#include "checkasm.h"

Go to the source code of this file.

Macros
#define	randomize_float(buf, len)
#define	randomize_elem(tab)   (tab[rnd() % FF_ARRAY_ELEMS(tab)])
#define	BUF_SIZE   1024

Functions
static void	test_abs_pow34 (AACEncDSPContext *s)
static void	test_quant_bands (AACEncDSPContext *s)
void	checkasm_check_aacencdsp (void)

Macro Definition Documentation

randomize_float

#define randomize_float	(		buf,
			len
	)

Value:

    do {                                                        \
        int i;                                                  \
        for (i = 0; i < len; i++) {                             \
            float f = (float)rnd() / (UINT_MAX >> 5) - 16.0f;   \
            buf[i] = f;                                         \
        }                                                       \
    } while (0)

Definition at line 31 of file aacencdsp.c.

randomize_elem

#define randomize_elem

(

tab

)

(tab[rnd() % FF_ARRAY_ELEMS(tab)])

Definition at line 40 of file aacencdsp.c.

BUF_SIZE

#define BUF_SIZE   1024

Function Documentation

test_abs_pow34()

static void test_abs_pow34 ( AACEncDSPContext *  s )

static

Definition at line 42 of file aacencdsp.c.

Referenced by checkasm_check_aacencdsp().

test_quant_bands()

static void test_quant_bands ( AACEncDSPContext *  s )

static

Definition at line 67 of file aacencdsp.c.

Referenced by checkasm_check_aacencdsp().

checkasm_check_aacencdsp()

void checkasm_check_aacencdsp

(

void

)

Definition at line 100 of file aacencdsp.c.