ximage.c File Reference

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Functions
int	_zbar_window_probe_ximage (zbar_window_t *w)
static int	ximage_cleanup (zbar_window_t *w)
static int	ximage_draw (zbar_window_t *w, zbar_image_t *img)
static int	ximage_init (zbar_window_t *w, zbar_image_t *img, int format_change)
static int	ximage_probe_format (zbar_window_t *w, uint32_t format)

Variables
static uint32_t	ximage_formats [4][5]

Function Documentation

int _zbar_window_probe_ximage

(

zbar_window_t *

w

)

References __func__, _zbar_window_add_format(), err_capture(), formats, SEV_ERROR, ximage_cleanup(), ximage_draw(), ximage_init(), ximage_probe_format(), zbar::ZBAR_ERR_UNSUPPORTED, zbar::ZBAR_ERR_XPROTO, and zprintf.

Referenced by _zbar_window_attach().

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static int ximage_cleanup ( zbar_window_t *  w )

static

References window_state_s::img, window_state_s::x, and x.

Referenced by _zbar_window_probe_ximage(), and ximage_init().

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static int ximage_draw ( zbar_window_t *  w, zbar_image_t *  img  )

static

References window_state_s::img, window_state_s::x, and x.

Referenced by _zbar_window_probe_ximage().

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static int ximage_init ( zbar_window_t *  w, zbar_image_t *  img, int  format_change  )

inlinestatic

References __func__, _zbar_format_lookup(), err_capture_int(), zbar_format_def_s::group, zbar_format_def_s::p, zbar_format_def_s::rgb, RGB_OFFSET, RGB_SIZE, SEV_ERROR, ximage_cleanup(), zbar::ZBAR_ERR_XPROTO, ZBAR_FMT_RGB_PACKED, and zprintf.

Referenced by _zbar_window_probe_ximage().

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static int ximage_probe_format ( zbar_window_t *  w, uint32_t  format  )

static

References _zbar_format_lookup(), zbar_format_def_s::p, zbar_format_def_s::rgb, RGB_OFFSET, RGB_SIZE, and zprintf.

Referenced by _zbar_window_probe_ximage().

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Variable Documentation

uint32_t ximage_formats[4][5]

static