-/*
+ /*
+ * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2007, Professor Benoit Macq
* Copyright (c) 2001-2003, David Janssens
* Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
- * Copyright (c) 2005, Herv� Drolon, FreeImage Team
- * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#ifndef OPENJPEG_H
#define OPENJPEG_H
-#define OPENJPEG_VERSION "1.0.0"
+#define OPENJPEG_VERSION "1.1.1"
/*
==========================================================
Compiler directives
==========================================================
*/
+
+#if defined(OPJ_STATIC) || !(defined(WIN32) || defined(__WIN32__))
+#define OPJ_API
+#define OPJ_CALLCONV
+#else
+#define OPJ_CALLCONV __stdcall
+/*
+The following ifdef block is the standard way of creating macros which make exporting
+from a DLL simpler. All files within this DLL are compiled with the OPJ_EXPORTS
+symbol defined on the command line. this symbol should not be defined on any project
+that uses this DLL. This way any other project whose source files include this file see
+OPJ_API functions as being imported from a DLL, wheras this DLL sees symbols
+defined with this macro as being exported.
+*/
+#ifdef OPJ_EXPORTS
+#define OPJ_API __declspec(dllexport)
+#else
+#define OPJ_API __declspec(dllimport)
+#endif /* OPJ_EXPORTS */
+#endif /* !OPJ_STATIC || !WIN32 */
+
#ifndef __cplusplus
#if defined(HAVE_STDBOOL_H)
/*
==========================================================
*/
-#ifndef MAX_PATH
-#define MAX_PATH 260 /**< Maximum allowed size for filenames */
-#endif /* MAX_PATH */
+#define OPJ_PATH_LEN 4096 /**< Maximum allowed size for filenames */
#define J2K_MAXRLVLS 33 /**< Number of maximum resolution level authorized */
#define J2K_MAXBANDS (3*J2K_MAXRLVLS-2) /**< Number of maximum sub-band linked to number of resolution level */
+/* UniPG>> */
+#ifdef USE_JPWL
+#define JPWL_MAX_NO_TILESPECS 16 /**< Maximum number of tile parts expected by JPWL: increase at your will */
+#define JPWL_MAX_NO_PACKSPECS 16 /**< Maximum number of packet parts expected by JPWL: increase at your will */
+#define JPWL_MAX_NO_MARKERS 512 /**< Maximum number of JPWL markers: increase at your will */
+#define JPWL_PRIVATEINDEX_NAME "jpwl_index_privatefilename" /**< index file name used when JPWL is on */
+#define JPWL_EXPECTED_COMPONENTS 3 /**< Expect this number of components, so you'll find better the first EPB */
+#define JPWL_MAXIMUM_TILES 8192 /**< Expect this maximum number of tiles, to avoid some crashes */
+#define JPWL_MAXIMUM_HAMMING 2 /**< Expect this maximum number of bit errors in marker id's */
+#endif /* USE_JPWL */
+/* <<UniPG */
+
/*
==========================================================
enum definitions
==========================================================
*/
+typedef enum RSIZ_CAPABILITIES {
+ STD_RSIZ = 0,
+ CINEMA2K = 3, /** Profile name for a 2K image*/
+ CINEMA4K = 4 /** Profile name for a 4K image*/
+} OPJ_RSIZ_CAPABILITIES;
+
+typedef enum CINEMA_MODE {
+ OFF = 0,
+ CINEMA2K_24 = 1,
+ CINEMA2K_48 = 2,
+ CINEMA4K_24 = 3
+}OPJ_CINEMA_MODE;
+
/** Progression order */
typedef enum PROG_ORDER {
PROG_UNKNOWN = -1, /**< place-holder */
CODEC_JP2 = 2 /**< JPEG-2000 file format : read/write */
} OPJ_CODEC_FORMAT;
+/**
+Limit decoding to certain portions of the codestream.
+*/
+typedef enum LIMIT_DECODING {
+ NO_LIMITATION = 0, /**< No limitation for the decoding. The entire codestream will de decoded */
+ LIMIT_TO_MAIN_HEADER = 1 /**< The decoding is limited to the Main Header */
+} OPJ_LIMIT_DECODING;
+
/*
==========================================================
event manager typedef definitions
Compression parameters
*/
typedef struct opj_cparameters {
+ /** Digital Cinema compliance 0-not compliant, 1-compliant*/
+ OPJ_CINEMA_MODE cp_cinema;
+ /** Progression order*/
+ char cp_prog[4];
+ /** Profile name*/
+ OPJ_RSIZ_CAPABILITIES cp_rsiz;
/** size of tile: tile_size_on = false (not in argument) or = true (in argument) */
bool tile_size_on;
/** XTOsiz */
/** number of layers */
int tcp_numlayers;
/** rates of layers */
- int tcp_rates[100];
+ float tcp_rates[100];
/** different psnr for successive layers */
float tcp_distoratio[100];
/** number of resolutions */
/**@name command line encoder parameters (not used inside the library) */
/*@{*/
/** input file name */
- char infile[MAX_PATH];
+ char infile[OPJ_PATH_LEN];
/** output file name */
- char outfile[MAX_PATH];
+ char outfile[OPJ_PATH_LEN];
/** creation of an index file, default to 0 (false) */
int index_on;
/** index file name */
- char index[MAX_PATH];
+ char index[OPJ_PATH_LEN];
/** subimage encoding: origin image offset in x direction */
int image_offset_x0;
/** subimage encoding: origin image offset in y direction */
int subsampling_dx;
/** subsampling value for dy */
int subsampling_dy;
- /** input file format 0: PGX, 1: PxM, 2: BMP */
+ /** input file format 0: PGX, 1: PxM, 2: BMP 3:TIF*/
int decod_format;
/** output file format 0: J2K, 1: JP2, 2: JPT */
int cod_format;
/*@}*/
+
+/* UniPG>> */
+#ifdef USE_JPWL
+ /**@name JPWL encoding parameters */
+ /*@{*/
+ /** enables writing of EPC in MH, thus activating JPWL */
+ bool jpwl_epc_on;
+ /** error protection method for MH (0,1,16,32,37-128) */
+ int jpwl_hprot_MH;
+ /** tile number of header protection specification (>=0) */
+ int jpwl_hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
+ /** error protection methods for TPHs (0,1,16,32,37-128) */
+ int jpwl_hprot_TPH[JPWL_MAX_NO_TILESPECS];
+ /** tile number of packet protection specification (>=0) */
+ int jpwl_pprot_tileno[JPWL_MAX_NO_PACKSPECS];
+ /** packet number of packet protection specification (>=0) */
+ int jpwl_pprot_packno[JPWL_MAX_NO_PACKSPECS];
+ /** error protection methods for packets (0,1,16,32,37-128) */
+ int jpwl_pprot[JPWL_MAX_NO_PACKSPECS];
+ /** enables writing of ESD, (0=no/1/2 bytes) */
+ int jpwl_sens_size;
+ /** sensitivity addressing size (0=auto/2/4 bytes) */
+ int jpwl_sens_addr;
+ /** sensitivity range (0-3) */
+ int jpwl_sens_range;
+ /** sensitivity method for MH (-1=no,0-7) */
+ int jpwl_sens_MH;
+ /** tile number of sensitivity specification (>=0) */
+ int jpwl_sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
+ /** sensitivity methods for TPHs (-1=no,0-7) */
+ int jpwl_sens_TPH[JPWL_MAX_NO_TILESPECS];
+ /*@}*/
+#endif /* USE_JPWL */
+/* <<UniPG */
+
} opj_cparameters_t;
/**
*/
int cp_layer;
+ /**
+ Specify whether the decoding should be done on the entire codestream, or be limited to the main header
+ Limiting the decoding to the main header makes it possible to extract the characteristics of the codestream
+ if == NO_LIMITATION, the entire codestream is decoded;
+ if == LIMIT_TO_MAIN_HEADER, only the main header is decoded;
+ */
+ OPJ_LIMIT_DECODING cp_limit_decoding;
+
/**@name command line encoder parameters (not used inside the library) */
/*@{*/
/** input file name */
- char infile[MAX_PATH];
+ char infile[OPJ_PATH_LEN];
/** output file name */
- char outfile[MAX_PATH];
+ char outfile[OPJ_PATH_LEN];
/** input file format 0: J2K, 1: JP2, 2: JPT */
int decod_format;
/** output file format 0: PGX, 1: PxM, 2: BMP */
int cod_format;
/*@}*/
+
+/* UniPG>> */
+#ifdef USE_JPWL
+ /**@name JPWL decoding parameters */
+ /*@{*/
+ /** activates the JPWL correction capabilities */
+ bool jpwl_correct;
+ /** expected number of components */
+ int jpwl_exp_comps;
+ /** maximum number of tiles */
+ int jpwl_max_tiles;
+ /*@}*/
+#endif /* USE_JPWL */
+/* <<UniPG */
} opj_dparameters_t;
/** Common fields between JPEG-2000 compression and decompression master structs. */
==========================================================
*/
-const char * opj_version();
+OPJ_API const char * OPJ_CALLCONV opj_version();
/*
==========================================================
@param clrspc image color space
@return returns a new image structure if successful, returns NULL otherwise
*/
-opj_image_t *opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc);
+OPJ_API opj_image_t* OPJ_CALLCONV opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc);
/**
Deallocate any resources associated with an image
@param image image to be destroyed
*/
-void opj_image_destroy(opj_image_t *image);
+OPJ_API void OPJ_CALLCONV opj_image_destroy(opj_image_t *image);
/*
==========================================================
@param length Reading: buffer length. Writing: 0
@return Returns a CIO handle if successful, returns NULL otherwise
*/
-opj_cio_t* opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer, int length);
+OPJ_API opj_cio_t* OPJ_CALLCONV opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer, int length);
/**
Close and free a CIO handle
@param cio CIO handle to free
*/
-void opj_cio_close(opj_cio_t *cio);
+OPJ_API void OPJ_CALLCONV opj_cio_close(opj_cio_t *cio);
/**
Get position in byte stream
@param cio CIO handle
@return Returns the position in bytes
*/
-int cio_tell(opj_cio_t *cio);
+OPJ_API int OPJ_CALLCONV cio_tell(opj_cio_t *cio);
/**
Set position in byte stream
@param cio CIO handle
@param pos Position, in number of bytes, from the beginning of the stream
*/
-void cio_seek(opj_cio_t *cio, int pos);
+OPJ_API void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos);
/*
==========================================================
==========================================================
*/
-opj_event_mgr_t* opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context);
+OPJ_API opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context);
/*
==========================================================
@param format Decoder to select
@return Returns a handle to a decompressor if successful, returns NULL otherwise
*/
-opj_dinfo_t* opj_create_decompress(OPJ_CODEC_FORMAT format);
+OPJ_API opj_dinfo_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format);
/**
Destroy a decompressor handle
@param dinfo decompressor handle to destroy
*/
-void opj_destroy_decompress(opj_dinfo_t *dinfo);
+OPJ_API void OPJ_CALLCONV opj_destroy_decompress(opj_dinfo_t *dinfo);
/**
Set decoding parameters to default values
@param parameters Decompression parameters
*/
-void opj_set_default_decoder_parameters(opj_dparameters_t *parameters);
+OPJ_API void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *parameters);
/**
Setup the decoder decoding parameters using user parameters.
Decoding parameters are returned in j2k->cp.
@param dinfo decompressor handle
@param parameters decompression parameters
*/
-void opj_setup_decoder(opj_dinfo_t *dinfo, opj_dparameters_t *parameters);
+OPJ_API void OPJ_CALLCONV opj_setup_decoder(opj_dinfo_t *dinfo, opj_dparameters_t *parameters);
/**
Decode an image from a JPEG-2000 codestream
@param dinfo decompressor handle
@param cio Input buffer stream
@return Returns a decoded image if successful, returns NULL otherwise
*/
-opj_image_t* opj_decode(opj_dinfo_t *dinfo, opj_cio_t *cio);
+OPJ_API opj_image_t* OPJ_CALLCONV opj_decode(opj_dinfo_t *dinfo, opj_cio_t *cio);
/**
Creates a J2K/JP2 compression structure
@param format Coder to select
@return Returns a handle to a compressor if successful, returns NULL otherwise
*/
-opj_cinfo_t* opj_create_compress(OPJ_CODEC_FORMAT format);
+OPJ_API opj_cinfo_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT format);
/**
Destroy a compressor handle
@param cinfo compressor handle to destroy
*/
-void opj_destroy_compress(opj_cinfo_t *cinfo);
+OPJ_API void OPJ_CALLCONV opj_destroy_compress(opj_cinfo_t *cinfo);
/**
Set encoding parameters to default values, that means :
<ul>
</ul>
@param parameters Compression parameters
*/
-void opj_set_default_encoder_parameters(opj_cparameters_t *parameters);
+OPJ_API void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t *parameters);
/**
Setup the encoder parameters using the current image and using user parameters.
@param cinfo compressor handle
@param parameters compression parameters
@param image input filled image
*/
-void opj_setup_encoder(opj_cinfo_t *cinfo, opj_cparameters_t *parameters, opj_image_t *image);
+OPJ_API void OPJ_CALLCONV opj_setup_encoder(opj_cinfo_t *cinfo, opj_cparameters_t *parameters, opj_image_t *image);
/**
Encode an image into a JPEG-2000 codestream
@param cinfo compressor handle
@param index Name of the index file if required, NULL otherwise
@return Returns true if successful, returns false otherwise
*/
-bool opj_encode(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, char *index);
+OPJ_API bool OPJ_CALLCONV opj_encode(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, char *index);
#ifdef __cplusplus
}
projects / openjpeg.git / blobdiff