jmorecfg.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	BITS_IN_JSAMPLE   8 /* use 8 or 12 */
#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	METHODDEF(type)   static type
#define	LOCAL(type)   static type
#define	GLOBAL(type)   type
#define	EXTERN(type)   extern type
#define	JMETHOD(type, methodname, arglist)   type (*methodname) ()
#define	FAR
#define	FALSE   0 /* values of boolean */
#define	TRUE   1

Typedefs
typedef char	JSAMPLE
typedef short	JCOEF
typedef char	JOCTET
typedef short	INT16
typedef unsigned int	JDIMENSION
typedef int	boolean

Macro Definition Documentation

#define BITS_IN_JSAMPLE   8 /* use 8 or 12 */

#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 METHODDEF

(

type

)

static type

#define LOCAL

(

type

)

static type

#define GLOBAL

(

type

)

type

#define EXTERN

(

type

)

extern type

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

#define FAR

#define FALSE   0 /* values of boolean */

#define TRUE   1

Typedef Documentation

typedef char JSAMPLE

typedef short JCOEF

typedef char JOCTET

typedef short INT16

• UINT16 must hold at least the values 0..65535. */

typedef unsigned int JDIMENSION

typedef int boolean