jmorecfg.h File Reference

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Macros
#define	JPEG_DATA_PRECISION   8 /* see table below */
#define	BITS_IN_JSAMPLE   JPEG_DATA_PRECISION /* see table below */
#define	MAX_COMPONENTS   10 /* maximum number of image components */
#define	GETJSAMPLE(value)   ((int) (value) & 0xFF)
#define	MAXJSAMPLE   255
#define	CENTERJSAMPLE   128
#define	GETJOCTET(value)   ((value) & 0xFF)
#define	JPEG_MAX_DIMENSION   65500L /* a tad under 64K to prevent overflows */
#define	JPEG_IMPEXP
#define	JPEG_API
#define	METHODDEF(type)   static type
#define	LOCAL(type)   static type
#define	GLOBAL(type)   type JPEG_API
#define	EXTERN(type)   extern JPEG_IMPEXP type JPEG_API
#define	JMETHOD(type, methodname, arglist)   type (*methodname) ()
#define	FAR

Typedefs
typedef char	JSAMPLE
typedef short	JCOEF
typedef char	JOCTET
typedef short	UINT8
typedef unsigned int	UINT16
typedef short	INT16
typedef long	INT32
typedef unsigned int	JDIMENSION
typedef void	noreturn_t

Enumerations
enum	boolean { FALSE = 0 , TRUE = 1 }

Macro Definition Documentation

BITS_IN_JSAMPLE

#define BITS_IN_JSAMPLE   JPEG_DATA_PRECISION /* see table below */

Definition at line 16 of file jmorecfg.h.

CENTERJSAMPLE

#define CENTERJSAMPLE   128

Definition at line 120 of file jmorecfg.h.

EXTERN

#define EXTERN

(

type

)

extern JPEG_IMPEXP type JPEG_API

Definition at line 330 of file jmorecfg.h.

FAR

#define FAR

Definition at line 378 of file jmorecfg.h.

GETJOCTET

#define GETJOCTET

(

value

)

((value) & 0xFF)

Definition at line 207 of file jmorecfg.h.

GETJSAMPLE

#define GETJSAMPLE

(

value

)

((int) (value) & 0xFF)

Definition at line 114 of file jmorecfg.h.

GLOBAL

#define GLOBAL

(

type

)

type JPEG_API

Definition at line 327 of file jmorecfg.h.

JMETHOD

#define JMETHOD	(		type,
			methodname,
			arglist
	)		type (*methodname) ()

Definition at line 344 of file jmorecfg.h.

JPEG_API

#define JPEG_API

Definition at line 319 of file jmorecfg.h.

JPEG_DATA_PRECISION

#define JPEG_DATA_PRECISION   8 /* see table below */

Definition at line 15 of file jmorecfg.h.

JPEG_IMPEXP

#define JPEG_IMPEXP

Definition at line 316 of file jmorecfg.h.

JPEG_MAX_DIMENSION

#define JPEG_MAX_DIMENSION   65500L /* a tad under 64K to prevent overflows */

Definition at line 267 of file jmorecfg.h.

LOCAL

#define LOCAL

(

type

)

static type

Definition at line 325 of file jmorecfg.h.

MAX_COMPONENTS

#define MAX_COMPONENTS   10 /* maximum number of image components */

Definition at line 81 of file jmorecfg.h.

MAXJSAMPLE

#define MAXJSAMPLE   255

Definition at line 119 of file jmorecfg.h.

METHODDEF

#define METHODDEF

(

type

)

static type

Definition at line 323 of file jmorecfg.h.

Typedef Documentation

INT16

typedef short INT16

Definition at line 243 of file jmorecfg.h.

INT32

typedef long INT32

Definition at line 252 of file jmorecfg.h.

JCOEF

typedef short JCOEF

Definition at line 187 of file jmorecfg.h.

JDIMENSION

typedef unsigned int JDIMENSION

Definition at line 265 of file jmorecfg.h.

JOCTET

typedef char JOCTET

Definition at line 203 of file jmorecfg.h.

JSAMPLE

typedef char JSAMPLE

Definition at line 110 of file jmorecfg.h.

noreturn_t

typedef void noreturn_t

Definition at line 364 of file jmorecfg.h.

UINT16

typedef unsigned int UINT16

Definition at line 237 of file jmorecfg.h.

UINT8

typedef short UINT8

Definition at line 228 of file jmorecfg.h.

Enumeration Type Documentation

boolean

enum boolean

Enumerator
FALSE
TRUE

Definition at line 401 of file jmorecfg.h.

{ FALSE = 0, TRUE = 1 } boolean;