sw_yuv2rgb.c File Reference

#include <string.h>
#include "libavutil/common.h"
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem_internal.h"
#include "libavutil/pixdesc.h"
#include "libswscale/swscale.h"
#include "libswscale/swscale_internal.h"
#include "checkasm.h"

Go to the source code of this file.

Macros
#define	randomize_buffers(buf, size)
#define	MAX_LINE_SIZE   1920
#define	SRC_STRIDE_PAD   32
#define	NUM_LINES   4

Functions
static int	cmp_off_by_n (const uint8_t *ref, const uint8_t *test, size_t n, int accuracy)
static int	cmp_555_by_n (const uint8_t *ref, const uint8_t *test, size_t n, int accuracy, int is_be)
static int	cmp_565_by_n (const uint8_t *ref, const uint8_t *test, size_t n, int accuracy, int is_be)
static void	check_yuv2rgb (int src_pix_fmt)
void	checkasm_check_sw_yuv2rgb (void)

Variables
static const int	dst_fmts []

Macro Definition Documentation

randomize_buffers

#define randomize_buffers	(		buf,
			size )

Value:

    do {                                  \
        for (int j = 0; j < size; j += 4) \
            AV_WN32(buf + j, rnd());      \
    } while (0)

Definition at line 32 of file sw_yuv2rgb.c.

Referenced by check_yuv2rgb().

MAX_LINE_SIZE

#define MAX_LINE_SIZE   1920

SRC_STRIDE_PAD

#define SRC_STRIDE_PAD   32

Referenced by check_yuv2rgb().

NUM_LINES

#define NUM_LINES   4

Function Documentation

cmp_off_by_n()

static int cmp_off_by_n ( const uint8_t * ref, const uint8_t * test, size_t n, int accuracy )

static

Definition at line 69 of file sw_yuv2rgb.c.

Referenced by check_yuv2rgb().

cmp_555_by_n()

static int cmp_555_by_n ( const uint8_t * ref, const uint8_t * test, size_t n, int accuracy, int is_be )

static

Definition at line 78 of file sw_yuv2rgb.c.

Referenced by check_yuv2rgb().

cmp_565_by_n()

static int cmp_565_by_n ( const uint8_t * ref, const uint8_t * test, size_t n, int accuracy, int is_be )

static

Definition at line 93 of file sw_yuv2rgb.c.

Referenced by check_yuv2rgb().

check_yuv2rgb()

static void check_yuv2rgb ( int src_pix_fmt )

static

Definition at line 108 of file sw_yuv2rgb.c.

checkasm_check_sw_yuv2rgb()

void checkasm_check_sw_yuv2rgb

(

void

)

Definition at line 251 of file sw_yuv2rgb.c.

Variable Documentation

dst_fmts

const int dst_fmts[]

static

Initial value:

= {
 
 
 
 
    AV_PIX_FMT_ARGB,
    AV_PIX_FMT_ABGR,
    AV_PIX_FMT_RGBA,
    AV_PIX_FMT_BGRA,
    AV_PIX_FMT_RGB24,
    AV_PIX_FMT_BGR24,
    AV_PIX_FMT_RGB565LE,
    AV_PIX_FMT_BGR565LE,
    AV_PIX_FMT_RGB555LE,
    AV_PIX_FMT_BGR555LE,
    AV_PIX_FMT_RGB565BE,
    AV_PIX_FMT_BGR565BE,
    AV_PIX_FMT_RGB555BE,
    AV_PIX_FMT_BGR555BE,
 
 
 
 
 
 
 
 
 
    AV_PIX_FMT_GBRP,
}

Definition at line 38 of file sw_yuv2rgb.c.

Referenced by check_yuv2rgb().