blockdsp.c File Reference

#include <string.h>
#include "checkasm.h"
#include "libavcodec/blockdsp.h"
#include "libavutil/common.h"
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem_internal.h"

Go to the source code of this file.

Macros
#define	randomize_buffers(size)
#define	check_clear(func, size)

Functions
void	checkasm_check_blockdsp (void)

Macro Definition Documentation

randomize_buffers

#define randomize_buffers

(

size

)

Value:

    do {                                    \
        int i;                              \
        for (i = 0; i < size; i++) {        \
            uint16_t r = rnd();             \
            AV_WN16A(buf0 + i, r);          \
            AV_WN16A(buf1 + i, r);          \
        }                                   \
    } while (0)

Definition at line 32 of file blockdsp.c.

check_clear

#define check_clear	(		func,
			size
	)

Value:

do {                                                                \
    if (check_func(h.func, "blockdsp." #func)) {                    \
        declare_func_emms(AV_CPU_FLAG_MMX, void, int16_t *block);   \
        randomize_buffers(size);                                    \
        call_ref(buf0);                                             \
        call_new(buf1);                                             \
        if (memcmp(buf0, buf1, sizeof(*buf0) * size))               \
            fail();                                                 \
        bench_new(buf0);                                            \
    }                                                               \
} while (0)

Definition at line 42 of file blockdsp.c.

Function Documentation

checkasm_check_blockdsp()

void checkasm_check_blockdsp

(

void

)

Definition at line 55 of file blockdsp.c.