png.c File Reference

#include "libavutil/mem_internal.h"
#include "libavcodec/pngdsp.h"
#include "checkasm.h"

Go to the source code of this file.

Macros
#define	BUF_SIZE   4096
#define	randomize_buf(buf, size)

Functions
static void	check_add_bytes_l2 (const PNGDSPContext *c)
static void	check_add_paeth_prediction (const PNGDSPContext *c)
void	checkasm_check_png (void)

Macro Definition Documentation

BUF_SIZE

#define BUF_SIZE   4096

Definition at line 27 of file png.c.

randomize_buf

#define randomize_buf	(		buf,
			size
	)

Value:

    do {                                \
        for (int i = 0; i < size; i++)  \
            buf[i] = (uint8_t)rnd();    \
    } while (0)

Definition at line 29 of file png.c.

Function Documentation

check_add_bytes_l2()

static void check_add_bytes_l2 ( const PNGDSPContext *  c )

static

Definition at line 35 of file png.c.

Referenced by checkasm_check_png().

check_add_paeth_prediction()

static void check_add_paeth_prediction ( const PNGDSPContext *  c )

static

Definition at line 61 of file png.c.

Referenced by checkasm_check_png().

checkasm_check_png()

void checkasm_check_png

(

void

)

Definition at line 106 of file png.c.