path: root/tests/openjpeg/libopenjpeg/openjpeg.h

 /*
 * 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) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * Copyright (c) 2006-2007, Parvatha Elangovan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef OPENJPEG_H
#define OPENJPEG_H


/* 
==========================================================
   Compiler directives
==========================================================
*/

#if defined(OPJ_STATIC) || !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.
*/
#if defined(OPJ_EXPORTS) || defined(DLL_EXPORT)
#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)
/*
The C language implementation does correctly provide the standard header
file "stdbool.h".
 */
#include <stdbool.h>
#else
/*
The C language implementation does not provide the standard header file
"stdbool.h" as required by ISO/IEC 9899:1999.  Try to compensate for this
braindamage below.
*/
#if !defined(bool)
#define	bool	int
#endif
#if !defined(true)
#define true	1
#endif
#if !defined(false)
#define	false	0
#endif
#endif
#endif /* __cplusplus */

/* 
==========================================================
   Useful constant definitions
==========================================================
*/

#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>> */
#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 */
#define JPWL_MAXIMUM_EPB_ROOM 65450 /**< Expect this maximum number of bytes for composition of EPBs */
/* <<UniPG */

/* 
==========================================================
   enum definitions
==========================================================
*/
/** 
Rsiz Capabilities
*/
typedef enum RSIZ_CAPABILITIES {
	STD_RSIZ = 0,		/** Standard JPEG2000 profile*/
	CINEMA2K = 3,		/** Profile name for a 2K image*/
	CINEMA4K = 4		/** Profile name for a 4K image*/
} OPJ_RSIZ_CAPABILITIES;

/** 
Digital cinema operation mode 
*/
typedef enum CINEMA_MODE {
	OFF = 0,					/** Not Digital Cinema*/
	CINEMA2K_24 = 1,	/** 2K Digital Cinema at 24 fps*/
	CINEMA2K_48 = 2,	/** 2K Digital Cinema at 48 fps*/
	CINEMA4K_24 = 3		/** 4K Digital Cinema at 24 fps*/
}OPJ_CINEMA_MODE;

/** 
Progression order 
*/
typedef enum PROG_ORDER {
	PROG_UNKNOWN = -1,	/**< place-holder */
	LRCP = 0,		/**< layer-resolution-component-precinct order */
	RLCP = 1,		/**< resolution-layer-component-precinct order */
	RPCL = 2,		/**< resolution-precinct-component-layer order */
	PCRL = 3,		/**< precinct-component-resolution-layer order */
	CPRL = 4		/**< component-precinct-resolution-layer order */
} OPJ_PROG_ORDER;

/**
Supported image color spaces
*/
typedef enum COLOR_SPACE {
	CLRSPC_UNKNOWN = -1,	/**< not supported by the library */
	CLRSPC_UNSPECIFIED = 0, /**< not specified in the codestream */ 
	CLRSPC_SRGB = 1,		/**< sRGB */
	CLRSPC_GRAY = 2,		/**< grayscale */
	CLRSPC_SYCC = 3			/**< YUV */
} OPJ_COLOR_SPACE;

/**
Supported codec
*/
typedef enum CODEC_FORMAT {
	CODEC_UNKNOWN = -1,	/**< place-holder */
	CODEC_J2K = 0,		/**< JPEG-2000 codestream : read/write */
	CODEC_JPT = 1,		/**< JPT-stream (JPEG 2000, JPIP) : read only */
	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 */
	DECODE_ALL_BUT_PACKETS = 2	/**< Decode everything except the JPEG 2000 packets */
} OPJ_LIMIT_DECODING;

/* 
==========================================================
   event manager typedef definitions
==========================================================
*/

/**
Callback function prototype for events
@param msg Event message
@param client_data 
*/
typedef void (*opj_msg_callback) (const char *msg, void *client_data);

/**
Message handler object
used for 
<ul>
<li>Error messages
<li>Warning messages
<li>Debugging messages
</ul>
*/
typedef struct opj_event_mgr {
	/** Error message callback if available, NULL otherwise */
	opj_msg_callback error_handler;
	/** Warning message callback if available, NULL otherwise */
	opj_msg_callback warning_handler;
	/** Debug message callback if available, NULL otherwise */
	opj_msg_callback info_handler;
} opj_event_mgr_t;


/* 
==========================================================
   codec typedef definitions
==========================================================
*/

/**
Progression order changes
*/
typedef struct opj_poc {
	/** Resolution num start, Component num start, given by POC */
	int resno0, compno0;
	/** Layer num end,Resolution num end, Component num end, given by POC */
	int layno1, resno1, compno1;
	/** Layer num start,Precinct num start, Precinct num end */
	int layno0, precno0, precno1;
	/** Progression order enum*/
	OPJ_PROG_ORDER prg1,prg;
	/** Progression order string*/
	char progorder[5];
	/** Tile number */
	int tile;
	/** Start and end values for Tile width and height*/
	int tx0,tx1,ty0,ty1;
	/** Start value, initialised in pi_initialise_encode*/
	int layS, resS, compS, prcS;
	/** End value, initialised in pi_initialise_encode */
	int layE, resE, compE, prcE;
	/** Start and end values of Tile width and height, initialised in pi_initialise_encode*/
	int txS,txE,tyS,tyE,dx,dy;
	/** Temporary values for Tile parts, initialised in pi_create_encode */
	int lay_t, res_t, comp_t, prc_t,tx0_t,ty0_t;
} opj_poc_t;

/**
Compression parameters
*/
typedef struct opj_cparameters {
	/** size of tile: tile_size_on = false (not in argument) or = true (in argument) */
	bool tile_size_on;
	/** XTOsiz */
	int cp_tx0;
	/** YTOsiz */
	int cp_ty0;
	/** XTsiz */
	int cp_tdx;
	/** YTsiz */
	int cp_tdy;
	/** allocation by rate/distortion */
	int cp_disto_alloc;
	/** allocation by fixed layer */
	int cp_fixed_alloc;
	/** add fixed_quality */
	int cp_fixed_quality;
	/** fixed layer */
	int *cp_matrice;
	/** comment for coding */
	char *cp_comment