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diff --git a/libraries/openjpeg-libsl/libopenjpeg/openjpeg.h b/libraries/openjpeg-libsl/libopenjpeg/openjpeg.h
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+++ b/libraries/openjpeg-libsl/libopenjpeg/openjpeg.h
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+ /*
+ * 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
+
+#define OPENJPEG_VERSION "1.2.0"
+
+/* 
+==========================================================
+   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)
+/*
+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 */
+/* <<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,    /**< place-holder */
+        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;
+        /** csty : coding style */
+        int csty;
+        /** progression order (default LRCP) */
+        OPJ_PROG_ORDER prog_order;
+        /** progression order changes */
+        opj_poc_t POC[32];
+        /** number of progression order changes (POC), default to 0 */
+        int numpocs;
+        /** number of layers */
+        int tcp_numlayers;
+        /** rates of layers */
+        float tcp_rates[100];
+        /** different psnr for successive layers */
+        float tcp_distoratio[100];
+        /** number of resolutions */
+        int numresolution;
+        /** initial code block width, default to 64 */
+        int cblockw_init;
+        /** initial code block height, default to 64 */
+        int cblockh_init;
+        /** mode switch (cblk_style) */
+        int mode;
+        /** 1 : use the irreversible DWT 9-7, 0 : use lossless compression (default) */
+        int irreversible;
+        /** region of interest: affected component in [0..3], -1 means no ROI */
+        int roi_compno;
+        /** region of interest: upshift value */
+        int roi_shift;
+        /* number of precinct size specifications */
+        int res_spec;
+        /** initial precinct width */
+        int prcw_init[J2K_MAXRLVLS];
+        /** initial precinct height */
+        int prch_init[J2K_MAXRLVLS];
+
+        /**@name command line encoder parameters (not used inside the library) */
+        /*@{*/
+        /** input file name */
+        char infile[OPJ_PATH_LEN];
+        /** output file name */
+        char outfile[OPJ_PATH_LEN];
+        /** creation of an index file, default to 0 (false) */
+        int index_on;
+        /** index file name */
+        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 image_offset_y0;
+        /** subsampling value for dx */
+        int subsampling_dx;
+        /** subsampling value for dy */
+        int subsampling_dy;
+        /** 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>> */
+        /**@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];
+        /*@}*/
+/* <<UniPG */
+
+        /** Digital Cinema compliance 0-not compliant, 1-compliant*/
+        OPJ_CINEMA_MODE cp_cinema;
+        /** Maximum rate for each component. If == 0, component size limitation is not considered */
+        int max_comp_size;
+        /** Profile name*/
+        OPJ_RSIZ_CAPABILITIES cp_rsiz;
+        /** Tile part generation*/
+        char tp_on;
+        /** Flag for Tile part generation*/
+        char tp_flag;
+        /** MCT (multiple component transform) */
+        char tcp_mct;
+} opj_cparameters_t;
+
+/**
+Decompression parameters
+*/
+typedef struct opj_dparameters {
+        /** 
+        Set the number of highest resolution levels to be discarded. 
+        The image resolution is effectively divided by 2 to the power of the number of discarded levels. 
+        The reduce factor is limited by the smallest total number of decomposition levels among tiles.
+        if != 0, then original dimension divided by 2^(reduce); 
+        if == 0 or not used, image is decoded to the full resolution 
+        */
+        int cp_reduce;
+        /** 
+        Set the maximum number of quality layers to decode. 
+        If there are less quality layers than the specified number, all the quality layers are decoded.
+        if != 0, then only the first "layer" layers are decoded; 
+        if == 0 or not used, all the quality layers are decoded 
+        */
+        int cp_layer;
+
+        /**@name command line encoder parameters (not used inside the library) */
+        /*@{*/
+        /** input file name */
+        char infile[OPJ_PATH_LEN];
+        /** output file name */
+        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>> */
+        /**@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;
+        /*@}*/
+/* <<UniPG */
+
+        /** 
+        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;
+
+} opj_dparameters_t;
+
+/** Common fields between JPEG-2000 compression and decompression master structs. */
+
+#define opj_common_fields \
+        opj_event_mgr_t *event_mgr;     /**< pointer to the event manager */\
+        void * client_data;                     /**< Available for use by application */\
+        bool is_decompressor;           /**< So common code can tell which is which */\
+        OPJ_CODEC_FORMAT codec_format;  /**< selected codec */\
+        void *j2k_handle;                       /**< pointer to the J2K codec */\
+        void *jp2_handle;                       /**< pointer to the JP2 codec */\
+        void *mj2_handle                        /**< pointer to the MJ2 codec */
+        
+/* Routines that are to be used by both halves of the library are declared
+ * to receive a pointer to this structure.  There are no actual instances of
+ * opj_common_struct_t, only of opj_cinfo_t and opj_dinfo_t.
+ */
+typedef struct opj_common_struct {
+  opj_common_fields;            /* Fields common to both master struct types */
+  /* Additional fields follow in an actual opj_cinfo_t or
+   * opj_dinfo_t.  All three structs must agree on these
+   * initial fields!  (This would be a lot cleaner in C++.)
+   */
+} opj_common_struct_t;
+
+typedef opj_common_struct_t * opj_common_ptr;
+
+/**
+Compression context info
+*/
+typedef struct opj_cinfo {
+        /** Fields shared with opj_dinfo_t */
+        opj_common_fields;      
+        /* other specific fields go here */
+} opj_cinfo_t;
+
+/**
+Decompression context info
+*/
+typedef struct opj_dinfo {
+        /** Fields shared with opj_cinfo_t */
+        opj_common_fields;      
+        /* other specific fields go here */
+} opj_dinfo_t;
+
+/* 
+==========================================================
+   I/O stream typedef definitions
+==========================================================
+*/
+
+/*
+ * Stream open flags.
+ */
+/** The stream was opened for reading. */
+#define OPJ_STREAM_READ 0x0001
+/** The stream was opened for writing. */
+#define OPJ_STREAM_WRITE 0x0002
+
+/**
+Byte input-output stream (CIO)
+*/
+typedef struct opj_cio {
+        /** codec context */
+        opj_common_ptr cinfo;
+
+        /** open mode (read/write) either OPJ_STREAM_READ or OPJ_STREAM_WRITE */
+        int openmode;
+        /** pointer to the start of the buffer */
+        unsigned char *buffer;
+        /** buffer size in bytes */
+        int length;
+
+        /** pointer to the start of the stream */
+        unsigned char *start;
+        /** pointer to the end of the stream */
+        unsigned char *end;
+        /** pointer to the current position */
+        unsigned char *bp;
+} opj_cio_t;
+
+/* 
+==========================================================
+   image typedef definitions
+==========================================================
+*/
+
+/**
+Defines a single image component
+*/
+typedef struct opj_image_comp {
+        /** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
+        int dx;
+        /** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
+        int dy;
+        /** data width */
+        int w;
+        /** data height */
+        int h;
+        /** x component offset compared to the whole image */
+        int x0;
+        /** y component offset compared to the whole image */
+        int y0;
+        /** precision */
+        int prec;
+        /** image depth in bits */
+        int bpp;
+        /** signed (1) / unsigned (0) */
+        int sgnd;
+        /** number of decoded resolution */
+        int resno_decoded;
+        /** number of division by 2 of the out image compared to the original size of image */
+        int factor;
+        /** image component data */
+        int *data;
+} opj_image_comp_t;
+
+/** 
+Defines image data and characteristics
+*/
+typedef struct opj_image {
+        /** XOsiz: horizontal offset from the origin of the reference grid to the left side of the image area */
+        int x0;
+        /** YOsiz: vertical offset from the origin of the reference grid to the top side of the image area */
+        int y0;
+        /** Xsiz: width of the reference grid */
+        int x1;
+        /** Ysiz: height of the reference grid */
+        int y1;
+        /** number of components in the image */
+        int numcomps;
+        /** color space: sRGB, Greyscale or YUV */
+        OPJ_COLOR_SPACE color_space;
+        /** image components */
+        opj_image_comp_t *comps;
+} opj_image_t;
+
+/**
+Component parameters structure used by the opj_image_create function
+*/
+typedef struct opj_image_comptparm {
+        /** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
+        int dx;
+        /** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
+        int dy;
+        /** data width */
+        int w;
+        /** data height */
+        int h;
+        /** x component offset compared to the whole image */
+        int x0;
+        /** y component offset compared to the whole image */
+        int y0;
+        /** precision */
+        int prec;
+        /** image depth in bits */
+        int bpp;
+        /** signed (1) / unsigned (0) */
+        int sgnd;
+} opj_image_cmptparm_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* 
+==========================================================
+   openjpeg version
+==========================================================
+*/
+
+OPJ_API const char * OPJ_CALLCONV opj_version();
+
+/* 
+==========================================================
+   image functions definitions
+==========================================================
+*/
+
+/**
+Create an image
+@param numcmpts number of components
+@param cmptparms components parameters
+@param clrspc image color space
+@return returns a new image structure if successful, returns NULL otherwise
+*/
+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
+*/
+OPJ_API void OPJ_CALLCONV opj_image_destroy(opj_image_t *image);
+
+/* 
+==========================================================
+   stream functions definitions
+==========================================================
+*/
+
+/**
+Open and allocate a memory stream for read / write. 
+On reading, the user must provide a buffer containing encoded data. The buffer will be 
+wrapped by the returned CIO handle. 
+On writing, buffer parameters must be set to 0: a buffer will be allocated by the library 
+to contain encoded data. 
+@param cinfo Codec context info
+@param buffer Reading: buffer address. Writing: NULL
+@param length Reading: buffer length. Writing: 0
+@return Returns a CIO handle if successful, returns NULL otherwise
+*/
+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
+*/
+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
+*/
+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
+*/
+OPJ_API void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos);
+
+/* 
+==========================================================
+   event manager functions definitions
+==========================================================
+*/
+
+OPJ_API opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context);
+
+/* 
+==========================================================
+   codec functions definitions
+==========================================================
+*/
+/**
+Creates a J2K/JPT/JP2 decompression structure
+@param format Decoder to select
+@return Returns a handle to a decompressor if successful, returns NULL otherwise
+*/
+OPJ_API opj_dinfo_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format);
+/**
+Destroy a decompressor handle
+@param dinfo decompressor handle to destroy
+*/
+OPJ_API void OPJ_CALLCONV opj_destroy_decompress(opj_dinfo_t *dinfo);
+/**
+Set decoding parameters to default values
+@param parameters Decompression 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
+*/
+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_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_API opj_cinfo_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT format);
+/**
+Destroy a compressor handle
+@param cinfo compressor handle to destroy
+*/
+OPJ_API void OPJ_CALLCONV opj_destroy_compress(opj_cinfo_t *cinfo);
+/**
+Set encoding parameters to default values, that means : 
+<ul>
+<li>Lossless
+<li>1 tile
+<li>Size of precinct : 2^15 x 2^15 (means 1 precinct)
+<li>Size of code-block : 64 x 64
+<li>Number of resolutions: 6
+<li>No SOP marker in the codestream
+<li>No EPH marker in the codestream
+<li>No sub-sampling in x or y direction
+<li>No mode switch activated
+<li>Progression order: LRCP
+<li>No index file
+<li>No ROI upshifted
+<li>No offset of the origin of the image
+<li>No offset of the origin of the tiles
+<li>Reversible DWT 5-3
+</ul>
+@param parameters Compression 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
+*/
+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 cio Output buffer stream
+@param image Image to encode
+@param index Name of the index file if required, NULL otherwise
+@return Returns true if successful, returns false otherwise
+*/
+OPJ_API bool OPJ_CALLCONV opj_encode(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, char *index);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* OPENJPEG_H */