pixelutils.c File Reference

#include <stdio.h>
#include "libavutil/avassert.h"
#include "libavutil/internal.h"
#include "libavutil/log.h"
#include "libavutil/mem.h"
#include "libavutil/pixdesc.h"
#include "libavutil/pixelutils.c"
#include "libavutil/pixfmt.h"

Go to the source code of this file.

Macros
#define	W1   320
#define	H1   240
#define	W2   640
#define	H2   480
#define	RANDOM_INIT(buf, size)

Functions
static void	check_pixfmt_descriptors (void)
static int	run_single_test (const char *test, const uint8_t *block1, ptrdiff_t stride1, const uint8_t *block2, ptrdiff_t stride2, int align, int n)
static int	run_test (const char *test, const uint8_t *b1, const uint8_t *b2)
int	main (void)

Macro Definition Documentation

W1

#define W1   320

Definition at line 29 of file pixelutils.c.

H1

#define H1   240

Definition at line 30 of file pixelutils.c.

W2

#define W2   640

Definition at line 31 of file pixelutils.c.

H2

#define H2   480

Definition at line 32 of file pixelutils.c.

RANDOM_INIT

#define RANDOM_INIT	(		buf,
			size
	)

Value:

    do {             \
    int k;                                      \
    for (k = 0; k < size; k++) {                \
        state = state * 1664525 + 1013904223;   \
        buf[k] = state>>24;                     \
    }                                           \
} while (0)

Function Documentation

check_pixfmt_descriptors()

static void check_pixfmt_descriptors ( void  )

static

Definition at line 34 of file pixelutils.c.

Referenced by main().

run_single_test()

static int run_single_test ( const char *  test, const uint8_t *  block1, ptrdiff_t  stride1, const uint8_t *  block2, ptrdiff_t  stride2, int  align, int  n  )

static

Definition at line 82 of file pixelutils.c.

Referenced by main(), and run_test().

run_test()

static int run_test ( const char *  test, const uint8_t *  b1, const uint8_t *  b2  )

static

Definition at line 106 of file pixelutils.c.

Referenced by main().

main()

int main

(

void

)

Definition at line 129 of file pixelutils.c.