decoder.h File Reference

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Classes
struct	zbar_decoder_s

Macros
#define	BUFFER_INCR
#define	BUFFER_MAX
#define	BUFFER_MIN
#define	CFG(dcode, cfg)
#define	DECODE_WINDOW
#define	NUM_CFGS
#define	TEST_CFG(config, cfg)

Functions
const char *	_zbar_decoder_buf_dump (unsigned char *buf, unsigned int buflen)
static unsigned	calc_s (const zbar_decoder_t *dcode, unsigned char offset, unsigned char n)
static int	decode_e (unsigned e, unsigned s, unsigned n)
static char	get_color (const zbar_decoder_t *dcode)
static char	get_lock (zbar_decoder_t *dcode, zbar_symbol_type_t req)
static unsigned	get_width (const zbar_decoder_t *dcode, unsigned char offset)
static unsigned	pair_width (const zbar_decoder_t *dcode, unsigned char offset)
static char	size_buf (zbar_decoder_t *dcode, unsigned len)

Macro Definition Documentation

#define BUFFER_INCR

Referenced by size_buf().

#define BUFFER_MAX

Referenced by size_buf().

#define BUFFER_MIN

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), _zbar_decode_i25(), _zbar_decode_pdf417(), and zbar_decoder_create().

#define CFG	(		dcode,
			cfg
	)

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), decoder_set_config_int(), i25_decode_end(), and zbar_decoder_create().

#define DECODE_WINDOW

Referenced by get_width(), and zbar_decode_width().

#define NUM_CFGS

#define TEST_CFG	(		config,
			cfg
	)

Referenced by decode_pass(), decoder_set_config_bool(), ean_part_end7(), integrate_partial(), postprocess(), and zbar_decode_width().

Function Documentation

const char* _zbar_decoder_buf_dump	(	unsigned char *	buf,
		unsigned int	buflen
	)

References decoder_dump, and decoder_dumplen.

Referenced by _zbar_decode_code128(), _zbar_decode_pdf417(), ean_verify_checksum(), isbn10_calc_checksum(), pdf417_decode8(), postprocess(), postprocess_c(), size_buf(), and validate_checksum().

static unsigned calc_s ( const zbar_decoder_t *  dcode, unsigned char  offset, unsigned char  n  )

inlinestatic

References get_width().

Referenced by aux_end().

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static int decode_e ( unsigned  e, unsigned  s, unsigned  n  )

inlinestatic

Referenced by _zbar_find_qr(), aux_end(), aux_start(), code39_decode1(), decode4(), decode6(), i25_decode1(), i25_decode_end(), pdf417_decode8(), and pdf417_decode_start().

static char get_color ( const zbar_decoder_t *  dcode )

inlinestatic

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), _zbar_decode_pdf417(), _zbar_find_qr(), aux_start(), decode4(), decode6(), decode_pass(), i25_decode_start(), pdf417_decode8(), pdf417_decode_start(), and zbar_decoder_get_color().

static char get_lock ( zbar_decoder_t *  dcode, zbar_symbol_type_t  req  )

inlinestatic

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), _zbar_decode_ean(), _zbar_decode_i25(), and pdf417_decode_start().

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static unsigned get_width ( const zbar_decoder_t *  dcode, unsigned char  offset  )

inlinestatic

References DECODE_WINDOW.

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), _zbar_decode_ean(), _zbar_decode_i25(), _zbar_decode_pdf417(), _zbar_find_qr(), aux_end(), aux_start(), calc_s(), code39_decode9(), code39_decode_start(), decode4(), decode6(), i25_decode10(), i25_decode_end(), i25_decode_start(), pair_width(), pdf417_decode8(), and pdf417_decode_start().

static unsigned pair_width ( const zbar_decoder_t *  dcode, unsigned char  offset  )

inlinestatic

References get_width().

Referenced by _zbar_find_qr().

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static char size_buf ( zbar_decoder_t *  dcode, unsigned  len  )

inlinestatic

References _zbar_decoder_buf_dump(), zbar_decoder_s::buf, zbar_decoder_s::buf_alloc, BUFFER_INCR, BUFFER_MAX, zbar_decoder_s::buflen, and len.

Referenced by _zbar_decode_code128(), _zbar_decode_code39(), _zbar_decode_i25(), _zbar_decode_pdf417(), and postprocess_c().

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