#include "ippdefs.h"
#include "ippcore.h"
#include "ipps.h"
#include "ippi.h"
#include "ippj.h"

Include dependency graph for jpegbase.h:

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

Classes
struct	_bitstream
struct	_image
Defines
#define	DIB_ALIGN (sizeof(int) - 1)
#define	DIB_AWIDTH(width, nchannels) ( ((DIB_UWIDTH(width,nchannels) + DIB_ALIGN) & (~DIB_ALIGN)) )
#define	DIB_PAD_BYTES(width, nchannels) ( DIB_AWIDTH(width,nchannels) - DIB_UWIDTH(width,nchannels) )
#define	DIB_UWIDTH(width, nchannels) ((width) * (nchannels))
#define	LOG(msg)
#define	LOG0(msg)
#define	LOG1(msg, p1)
#define	OWN_ALIGN_PTR(ptr, align) ippAlignPtr(ptr,align)
#define	TRC(msg)
#define	TRC0(msg)
#define	TRC1(msg, p1)
Typedefs
typedef struct _bitstream	BITSTREAM
typedef struct _image	IMAGE
typedef enum _JPEG_COLOR	JCOLOR
typedef enum _JPEG_ERROR	JERRCODE
typedef enum _JPEG_MARKER	JMARKER
typedef enum _JPEG_MODE	JMODE
typedef enum _JPEG_OPERATION	JOPERATION
typedef enum _JPEG_SAMPLING	JSS
Enumerations
enum	_JPEG_COLOR { JC_UNKNOWN = 0, JC_GRAY = 1, JC_RGB = 2, JC_BGR = 3, JC_YCBCR = 4, JC_CMYK = 5, JC_YCCK = 6 }
enum	_JPEG_ERROR { JPEG_OK = 0, JPEG_NOT_IMPLEMENTED = -1, JPEG_INTERNAL_ERROR = -2, JPEG_BUFF_TOO_SMALL = -3, JPEG_OUT_OF_MEMORY = -4, JPEG_BAD_SEGMENT_LENGTH = -5, JPEG_BAD_HUFF_TBL = -6, JPEG_BAD_QUANT_SEGMENT = -7, JPEG_BAD_SCAN_SEGMENT = -8, JPEG_BAD_FRAME_SEGMENT = -9, JPEG_BAD_COMPONENT_ID = -10, JPEG_BAD_SAMPLING = -11, JPEG_BAD_RESTART = -12 }
enum	_JPEG_MARKER { JM_NONE = 0, JM_SOI = 0xd8, JM_EOI = 0xd9, JM_SOF0 = 0xc0, JM_SOF1 = 0xc1, JM_SOF2 = 0xc2, JM_SOF3 = 0xc3, JM_SOF5 = 0xc5, JM_SOF6 = 0xc6, JM_SOF7 = 0xc7, JM_SOF9 = 0xc9, JM_SOFA = 0xca, JM_SOFB = 0xcb, JM_SOFD = 0xcd, JM_SOFE = 0xce, JM_SOFF = 0xcf, JM_SOS = 0xda, JM_DQT = 0xdb, JM_DHT = 0xc4, JM_APP0 = 0xe0, JM_APP1 = 0xe1, JM_APP2 = 0xe2, JM_APP3 = 0xe3, JM_APP4 = 0xe4, JM_APP5 = 0xe5, JM_APP6 = 0xe6, JM_APP7 = 0xe7, JM_APP8 = 0xe8, JM_APP9 = 0xe9, JM_APP10 = 0xea, JM_APP11 = 0xeb, JM_APP12 = 0xec, JM_APP13 = 0xed, JM_APP14 = 0xee, JM_APP15 = 0xef, JM_RST0 = 0xd0, JM_RST1 = 0xd1, JM_RST2 = 0xd2, JM_RST3 = 0xd3, JM_RST4 = 0xd4, JM_RST5 = 0xd5, JM_RST6 = 0xd6, JM_RST7 = 0xd7, JM_DRI = 0xdd, JM_COM = 0xfe }
enum	_JPEG_MODE { JPEG_BASELINE = 0, JPEG_PROGRESSIVE = 1, JPEG_LOSSLESS = 2 }
enum	_JPEG_OPERATION { JO_READ_HEADER = 0, JO_READ_DATA = 1 }
enum	_JPEG_SAMPLING { JS_444 = 0, JS_422 = 1, JS_411 = 2, JS_OTHER = 3 }
Functions
const char *	GetErrorStr (JERRCODE code)
Variables
const int	CPU_CACHE_LINE = 32
const int	DCTSIZE2 = 64
const Ipp8u	DefaultChrominanceACBits []
const Ipp8u	DefaultChrominanceACValues []
const Ipp8u	DefaultChrominanceDCBits []
const Ipp8u	DefaultChrominanceDCValues []
const Ipp8u	DefaultChrominanceQuant [64]
const Ipp8u	DefaultLuminanceACBits []
const Ipp8u	DefaultLuminanceACValues []
const Ipp8u	DefaultLuminanceDCBits []
const Ipp8u	DefaultLuminanceDCValues []
const Ipp8u	DefaultLuminanceQuant [64]
const int	MAX_BLOCKS_PER_MCU = 10
const int	MAX_BYTES_PER_MCU = DCTSIZE2sizeof(Ipp16s)MAX_BLOCKS_PER_MCU
const int	MAX_COMPS_PER_FRAME = 255
const int	MAX_COMPS_PER_SCAN = 4
const int	MAX_HUFF_BITS = 16
const int	MAX_HUFF_TABLES = 4
const int	MAX_HUFF_VALS = 256
const int	MAX_QUANT_TABLES = 4

Define Documentation

#define DIB_ALIGN (sizeof(int) - 1)

Definition at line 57 of file jpegbase.h.

#define DIB_AWIDTH	(	width,
		nchannels
	)	( ((DIB_UWIDTH(width,nchannels) + DIB_ALIGN) & (~DIB_ALIGN)) )

Definition at line 62 of file jpegbase.h.

#define DIB_PAD_BYTES	(	width,
		nchannels
	)	( DIB_AWIDTH(width,nchannels) - DIB_UWIDTH(width,nchannels) )

Definition at line 65 of file jpegbase.h.

#define DIB_UWIDTH	(	width,
		nchannels
	)	((width) * (nchannels))

Definition at line 59 of file jpegbase.h.

#define LOG ( msg )

Definition at line 104 of file jpegbase.h.

#define LOG0 ( msg )

Definition at line 105 of file jpegbase.h.

#define LOG1	(	msg,
		p1
	)

Definition at line 106 of file jpegbase.h.

#define OWN_ALIGN_PTR	(	ptr,
		align
	)	ippAlignPtr(ptr,align)

Definition at line 53 of file jpegbase.h.

#define TRC ( msg )

Definition at line 84 of file jpegbase.h.

#define TRC0 ( msg )

Definition at line 85 of file jpegbase.h.

#define TRC1	(	msg,
		p1
	)

Definition at line 86 of file jpegbase.h.

Typedef Documentation

typedef struct _bitstream BITSTREAM

typedef struct _image IMAGE

typedef enum _JPEG_COLOR JCOLOR

typedef enum _JPEG_ERROR JERRCODE

typedef enum _JPEG_MARKER JMARKER

typedef enum _JPEG_MODE JMODE

typedef enum _JPEG_OPERATION JOPERATION

typedef enum _JPEG_SAMPLING JSS

Enumeration Type Documentation

enum _JPEG_COLOR

Enumerator:

JC_UNKNOWN
JC_GRAY
JC_RGB
JC_BGR
JC_YCBCR
JC_CMYK
JC_YCCK

Definition at line 128 of file jpegbase.h.

enum _JPEG_ERROR

Enumerator:

JPEG_OK
JPEG_NOT_IMPLEMENTED
JPEG_INTERNAL_ERROR
JPEG_BUFF_TOO_SMALL
JPEG_OUT_OF_MEMORY
JPEG_BAD_SEGMENT_LENGTH
JPEG_BAD_HUFF_TBL
JPEG_BAD_QUANT_SEGMENT
JPEG_BAD_SCAN_SEGMENT
JPEG_BAD_FRAME_SEGMENT
JPEG_BAD_COMPONENT_ID
JPEG_BAD_SAMPLING
JPEG_BAD_RESTART

Definition at line 208 of file jpegbase.h.

enum _JPEG_MARKER

Enumerator:

JM_NONE
JM_SOI
JM_EOI
JM_SOF0
JM_SOF1
JM_SOF2
JM_SOF3
JM_SOF5
JM_SOF6
JM_SOF7
JM_SOF9
JM_SOFA
JM_SOFB
JM_SOFD
JM_SOFE
JM_SOFF
JM_SOS
JM_DQT
JM_DHT
JM_APP0
JM_APP1
JM_APP2
JM_APP3
JM_APP4
JM_APP5
JM_APP6
JM_APP7
JM_APP8
JM_APP9
JM_APP10
JM_APP11
JM_APP12
JM_APP13
JM_APP14
JM_APP15
JM_RST0
JM_RST1
JM_RST2
JM_RST3
JM_RST4
JM_RST5
JM_RST6
JM_RST7
JM_DRI
JM_COM