opusdsp.c File Reference

#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 26 of file opusdsp.c.

EPS

#define EPS   0.005

Definition at line 34 of file opusdsp.c.

MAX_SIZE

#define MAX_SIZE   (960)

Definition at line 35 of file opusdsp.c.

Function Documentation

test_postfilter()

static void test_postfilter ( int  period )

static

Definition at line 38 of file opusdsp.c.

Referenced by checkasm_check_opusdsp().

test_deemphasis()

static void test_deemphasis ( void  )

static

Definition at line 66 of file opusdsp.c.

Referenced by checkasm_check_opusdsp().

checkasm_check_opusdsp()

void checkasm_check_opusdsp

(

void

)

Definition at line 86 of file opusdsp.c.