test_images.c File Reference

Classes
struct	format_def_s
union	packed_u

Typedefs
typedef struct format_def_s	format_def_t
typedef enum format_type_e	format_type_t
typedef union packed_u	packed_t

Enumerations
enum	format_type_e {   GRAY,   YUVP,   YVUP,   YUYV,   YVYU,   UYVY,   RGB888,   BGR888,   RGB565B,   RGB565L,   RGB555B,   RGB555L }

Functions
static uint8_t *	fill_bars_nv (uint8_t *p, unsigned w, unsigned h, format_type_t order)
static uint8_t *	fill_bars_rgb (uint8_t *p, unsigned w, unsigned h, format_type_t order, int bpp)
static uint8_t *	fill_bars_uv (uint8_t *p, unsigned w, unsigned h, const uint8_t *C)
static uint8_t *	fill_bars_y (uint8_t *p, unsigned w, unsigned h)
static uint8_t *	fill_bars_yuv (uint8_t *p, unsigned w, unsigned h, format_type_t order)
static void	test_cleanup_handler (zbar_image_t *img)
int	test_image_bars (zbar_image_t *img)
int	test_image_check_cleanup ()

Variables
static int	allocated_images
static const uint8_t	Cb []
static const uint8_t	Cr []
static const format_def_t	formats []

Typedef Documentation

typedef struct format_def_s format_def_t

typedef enum format_type_e format_type_t

typedef union packed_u packed_t

Enumeration Type Documentation

enum format_type_e

Enumerator
GRAY
YUVP
YVUP
YUYV
YVYU
UYVY
RGB888
BGR888
RGB565B
RGB565L
RGB555B
RGB555L

Function Documentation

static uint8_t* fill_bars_nv ( uint8_t *  p, unsigned  w, unsigned  h, format_type_t  order  )

inlinestatic

References Cb, Cr, x, y, and YUVP.

Referenced by test_image_bars().

Here is the caller graph for this function:

static uint8_t* fill_bars_rgb ( uint8_t *  p, unsigned  w, unsigned  h, format_type_t  order, int  bpp  )

inlinestatic

References g, rgb, RGB888, packed_u::u16, packed_u::u32, packed_u::u8, x, and y.

Referenced by test_image_bars().

Here is the caller graph for this function:

static uint8_t* fill_bars_uv ( uint8_t *  p, unsigned  w, unsigned  h, const uint8_t *  C  )

inlinestatic

References x, and y.

Referenced by test_image_bars().

Here is the caller graph for this function:

static uint8_t* fill_bars_y ( uint8_t *  p, unsigned  w, unsigned  h  )

inlinestatic

References x, and y.

Referenced by test_image_bars().

Here is the caller graph for this function:

static uint8_t* fill_bars_yuv ( uint8_t *  p, unsigned  w, unsigned  h, format_type_t  order  )

inlinestatic

References Cb, Cr, packed_u::u32, packed_u::u8, UYVY, x, y, YUYV, and YVYU.

Referenced by test_image_bars().

Here is the caller graph for this function:

static void test_cleanup_handler ( zbar_image_t *  img )

static

References allocated_images, test_zbar::data, fprintf(), and zbar_image_get_data().

Referenced by test_image_bars().

Here is the call graph for this function:

Here is the caller graph for this function:

int test_image_bars

(

zbar_image_t *

img

)

References allocated_images, format_def_s::bpp, Cb, Cr, test_zbar::data, fill_bars_nv(), fill_bars_rgb(), fill_bars_uv(), fill_bars_y(), fill_bars_yuv(), format_def_s::format, fourcc, fprintf(), GRAY, test_cleanup_handler(), format_def_s::type, UYVY, format_def_s::xdiv, format_def_s::ydiv, YUVP, YUYV, YVUP, YVYU, zbar_image_get_format(), zbar_image_get_height(), zbar_image_get_width(), and zbar_image_set_data().

Referenced by main().

Here is the caller graph for this function:

int test_image_check_cleanup

(

void

)

References allocated_images, and fprintf().

Referenced by main().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

int allocated_images

static

Referenced by test_cleanup_handler(), test_image_bars(), and test_image_check_cleanup().

const uint8_t Cb[]

static

Referenced by fill_bars_nv(), fill_bars_yuv(), and test_image_bars().

const uint8_t Cr[]

static

Referenced by fill_bars_nv(), fill_bars_yuv(), and test_image_bars().

const format_def_t formats[]

static

Referenced by _zbar_window_probe_ximage(), and xv_probe_port().