opusdsp.c File Reference

#include <string.h>
#include "libavutil/mem_internal.h"
#include "libavcodec/opus/dsp.h"
#include "libavcodec/opus/tab.h"
#include "checkasm.h"

Go to the source code of this file.

Macros
#define	randomize_float(buf, len)
#define	EPS   0.005
#define	MAX_SIZE   (960)

Functions
static void	test_postfilter (int period)
static void	test_deemphasis (void)
void	checkasm_check_opusdsp (void)

Macro Definition Documentation

randomize_float

#define randomize_float	(		buf,
			len )

Value:

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

Definition at line 28 of file opusdsp.c.

Referenced by test_deemphasis(), and test_postfilter().

EPS

#define EPS   0.005

Definition at line 36 of file opusdsp.c.

MAX_SIZE

#define MAX_SIZE   (960)

Definition at line 37 of file opusdsp.c.

Function Documentation

test_postfilter()

static void test_postfilter ( int period )

static

Definition at line 40 of file opusdsp.c.

Referenced by checkasm_check_opusdsp().

test_deemphasis()

static void test_deemphasis ( void )

static

Definition at line 68 of file opusdsp.c.

Referenced by checkasm_check_opusdsp().

checkasm_check_opusdsp()

void checkasm_check_opusdsp

(

void

)

Definition at line 88 of file opusdsp.c.