llviddsp.c File Reference

#include <stddef.h>
#include <string.h>
#include "libavutil/cpu.h"
#include "libavutil/macros.h"
#include "libavutil/mem.h"
#include "libavcodec/lossless_videodsp.h"
#include "checkasm.h"

Go to the source code of this file.

Macros
#define	randomize_buffers(buf, size)
#define	init_buffer(a0, a1, type, width)

Functions
static void	check_add_bytes (LLVidDSPContext *c, int width, size_t aligned_width)
static void	check_add_median_pred (LLVidDSPContext *c, int width, size_t aligned_width)
static void	check_add_left_pred (LLVidDSPContext *c, int width, size_t aligned_width, int acc)
static void	check_add_left_pred_16 (LLVidDSPContext *c, unsigned mask, int width, size_t align, unsigned acc)
static void	check_add_gradient_pred (LLVidDSPContext *c, int w, size_t align)
void	checkasm_check_llviddsp (void)

Macro Definition Documentation

randomize_buffers

#define randomize_buffers	(		buf,
			size )

Value:

    do {                                 \
        int j;                           \
        uint8_t *tmp_buf = (uint8_t *)buf;\
        for (j = 0; j < size; j++)       \
            tmp_buf[j] = rnd() & 0xFF;       \
    } while (0)

Definition at line 32 of file llviddsp.c.

init_buffer

#define init_buffer	(		a0,
			a1,
			type,
			width )

Value:

    if (!a0 || !a1)\
        fail();\
    randomize_buffers(a0, width * sizeof(type));\
    memcpy(a1, a0, width*sizeof(type));\

Definition at line 40 of file llviddsp.c.

Referenced by check_add_bytes(), check_add_gradient_pred(), check_add_left_pred(), check_add_left_pred_16(), and check_add_median_pred().

Function Documentation

check_add_bytes()

static void check_add_bytes ( LLVidDSPContext * c, int width, size_t aligned_width )

static

Definition at line 46 of file llviddsp.c.

Referenced by checkasm_check_llviddsp().

check_add_median_pred()

static void check_add_median_pred ( LLVidDSPContext * c, int width, size_t aligned_width )

static

Definition at line 72 of file llviddsp.c.

Referenced by checkasm_check_llviddsp().

check_add_left_pred()

static void check_add_left_pred ( LLVidDSPContext * c, int width, size_t aligned_width, int acc )

static

Definition at line 108 of file llviddsp.c.

Referenced by checkasm_check_llviddsp().

check_add_left_pred_16()

static void check_add_left_pred_16 ( LLVidDSPContext * c, unsigned mask, int width, size_t align, unsigned acc )

static

Definition at line 134 of file llviddsp.c.

Referenced by checkasm_check_llviddsp().

check_add_gradient_pred()

static void check_add_gradient_pred ( LLVidDSPContext * c, int w, size_t align )

static

Definition at line 164 of file llviddsp.c.

Referenced by checkasm_check_llviddsp().

checkasm_check_llviddsp()

void checkasm_check_llviddsp

(

void

)

Definition at line 190 of file llviddsp.c.