OpenJPEG version 1.2

Fixed the parameters used for cinema compression (9-7 transform used instead of 5-3). Modified "image_to_j2k.c"

CMakeLists.txt

@@ -0,0 +1,77 @@
+# Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
+# Written by Mathieu Malaterre
+
+# This CMake project will by default create a library called openjpeg
+# But if you want to use this project within your own (CMake) project
+# you will eventually like to prefix the library to avoid linking confusion
+# For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
+# e.g.:
+# SET(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
+PROJECT(OPENJPEG C)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.2)
+
+IF(NOT OPENJPEG_NAMESPACE)
+  SET(OPENJPEG_NAMESPACE "OPENJPEG")
+  SET(OPENJPEG_STANDALONE 1)
+ENDIF(NOT OPENJPEG_NAMESPACE)
+# In all cases:
+STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
+
+PROJECT(${JPEG_NAMESPACE} C)
+
+# Do full dependency headers.
+INCLUDE_REGULAR_EXPRESSION("^.*$")
+
+#-----------------------------------------------------------------------------
+# OPENJPEG version number, usefull for packaging and doxygen doc:
+SET(OPENJPEG_MAJOR_VERSION 1)
+SET(OPENJPEG_MINOR_VERSION 0)
+SET(OPENJPEG_BUILD_VERSION 0)
+SET(OPENJPEG_VERSION
+  "${OPENJPEG_MAJOR_VERSION}.${OPENJPEG_MINOR_VERSION}.${OPENJPEG_BUILD_VERSION}")
+
+#-----------------------------------------------------------------------------
+# OpenJPEG build configuration options.
+OPTION(BUILD_SHARED_LIBS "Build OpenJPEG with shared libraries." OFF)
+
+#-----------------------------------------------------------------------------
+# For the codec...
+OPTION(BUILD_EXAMPLES "Build the Examples (codec...)." OFF)
+
+
+# configure name mangling to allow multiple libraries to coexist
+# peacefully
+IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
+               @ONLY IMMEDIATE)
+ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+
+#-----------------------------------------------------------------------------
+# Always build the library
+INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
+SUBDIRS(
+  libopenjpeg
+  )
+#-----------------------------------------------------------------------------
+# Build example only if requested
+IF(BUILD_EXAMPLES)
+  SUBDIRS(codec)
+ENDIF(BUILD_EXAMPLES)
+
+#-----------------------------------------------------------------------------
+# For openjpeg team if they ever want Dart+CMake
+IF(OPJ_STANDALONE)
+  INCLUDE(Dart)
+  MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
+  IF(BUILD_TESTING)
+    ENABLE_TESTING()
+    SET(BUILDNAME "OpenJPEG-${CMAKE_SYSTEM}-${CMAKE_C_COMPILER}" CACHE STRING "Name of build on the dashboard")
+    MARK_AS_ADVANCED(BUILDNAME)
+  ENDIF(BUILD_TESTING)
+ENDIF(OPJ_STANDALONE)
+
+# TODO, technically we should add tests, e.g:
+# http://www.crc.ricoh.com/~gormish/jpeg2000conformance/
+

CVSROOT/checkCtrlM

@@ -0,0 +1,39 @@
+#!/bin/sh
+#
+# checkCtrlM checks source code for explicit ctrl-M's
+#   checks only files with the following extensions: .c, .cxx, .txx, .html, .htm
+#   exits with 0, if all commited files pass the test.
+#   exits with 1, if any one of the tests fails
+#
+# checkCtrlM can be run as a cvs commitinfo command.
+# The following commitinfo line (without the #) will run the script
+# ALL	$CVSROOT/CVSROOT/checkCtrlM
+# 
+failed=0
+#
+# skip the first arg, the directory
+shift 1
+
+for file in "$@"; do
+  #
+  # select files with extentions .txx, .cxx, .h, .html, .htm, .c, .txt, .cmake
+  match=`echo $file | egrep \[\.\]txx\$\|\[\.\]cxx\$\|\[\.\]h\$\|\[\.\]html\$\|\[\.\]htm\$\|\[\.\]c\$\|\[\.\]txt\$\|\[\.\]cmake\$`
+  if [ "x$match" != "x" ] ; then
+    count=`grep -n 
+\$ /dev/null $file|wc -c`
+    results=`expr $count \| 0`
+    if [ "$results" != "0" ]; then
+      echo "=========================================================="
+      if [ $results -lt 200 ]; then
+        grep -n 
+\$ /dev/null $file
+      fi
+      echo ""
+      echo "$file has ^M's. They must be removed before you can commit."
+      echo "The problem count was $results"
+      echo "=========================================================="
+      failed=1
+    fi
+  fi
+done
+exit $failed

CVSROOT/checkTabs

@@ -0,0 +1,32 @@
+#!/bin/tcsh
+#
+# checkTabs checks source code for explicit TABS
+#   checks only files with the following extensions: .c, .cxx, .txx,
+#   exits with 0, if all commited files pass the test.
+#   exits with 1, if any one of the tests fails
+#
+# checkTabs can be run as a cvs commitinfo command.
+# The following commitinfo line (without the #) will run the script
+# ALL	$CVSROOT/CVSROOT/checkTabs
+# 
+set failed=0
+#
+# skip the first arg, the directory
+foreach file ( $argv[2-] )
+#
+# select files with extentions .txx, .cxx, .h, .html, .htm
+set match=`echo $file | egrep \[\.\]txx\$\|\[\.\]cxx\$\|\[\.\]h\$\|\[\.\]cpp\$\|\[\.\]htm\$\|\[\.\]html\$\|\[\.\]c\$\|\[\.\]mm\$\|\[\.\]h.in\$\|\[\.\]hxx.in\$\|CMakeLists.txt\$\|\[\.\]cmake\$\|\[\.\]cmake.in\$`
+if ( $match == "" ) continue;
+set count=`grep -n "	" /dev/null $file|wc -c`
+set results=`expr $count \| 0`
+if ( "$results" != "0" ) then
+	echo "=========================================================="
+	grep -n "	" /dev/null $file
+	echo ""
+	echo "$file has explicit TABSs."
+	echo "They must be converted to SPACES(2 per TAB) before you can commit."
+	echo "=========================================================="
+	set failed=1
+endif
+end
+exit $failed

CVSROOT/checkoutlist

@@ -11,3 +11,5 @@
 #	[<whitespace>]<filename><whitespace><error message><end-of-line>
 #
 # comment lines begin with '#'
+checkCtrlM cannot check out checkCtrlM
+checkTabs cannot check out checkTabs

CVSROOT/commitinfo

@@ -13,3 +13,6 @@
 #
 # If the name "ALL" appears as a regular expression it is always used
 # in addition to the first matching regex or "DEFAULT".
+
+ALL	$CVSROOT/CVSROOT/checkCtrlM %r/%p %s
+# ALL	$CVSROOT/CVSROOT/checkTabs %r/%p %s

CVSROOT/modules

@@ -24,3 +24,6 @@
 # character to interpose another module into the current module.  This
 # can be useful for creating a module that consists of many directories
 # spread out over the entire source repository.
+
+opj-base -l -d . . 
+openjpeg -a opj-base libopenjpeg codec doc

ChangeLog

@@ -0,0 +1,256 @@
+What's New for OpenJPEG
+
+* : fixed
+- : removed
+! : changed
++ : added
+
+----------------------
+MAY 4, 2007
+VERSION 1.2.0 RELEASED
+----------------------
+
+May 4, 2007
+* [FOD] Bugs corrected in decoding of command line (getopt.c), in the handling of 16 bit files (t1.c and tcd.c) and the calculation of elapsed time for multiple tiles parts (tcd.c and tdc.h).
+
+June 2, 2007
++ [GB] OPJViewer opens now BMP, PNG, GIF, PNM, TIFF (with wxWidgets internals); added an encoder settings tab, for future integration with "save file as..." in JPEG 2000 format
+
+May 31, 2007
+* [FOD] Fixed the handling of 16bit TIFF files for cinema compression. Modified "convert.c"
+* [FOD] Fixed the parameters used for cinema compression (9-7 transform used instead of 5-3). Modified "image_to_j2k.c"
+
+May 24, 2007
+* [FOD] Bug fixed by Sylvain Munaut. Change in the reading of the POC marker. Since COD/COC can be anywhere in the header, the decoder cannot always know while decoding the POC marker the value of numlayers and numresolution.
+
+May 23, 2007
+! [FOD] Patch suggested by Callum Lerwick <seg@haxxed.com>: "This makes the t1 data arrays dynamic, which greatly reduces cache thrashing. Also, some minor cleanup to prevent unnecessary casts"
+
+May 22, 2007
+! [FOD] Patch suggested by Callum Lerwick <seg@haxxed.com>: "Some formatting cleanups, so that the long function definitions and calls fit on screen. Use of prefix increment which is theoretically faster, in practice any sane compiler can optimize a postfix increment but its best not to count on such things. Consolidation of some redundant calculations in the inner loops, which becomes very useful in the future autovectorize patch."
+! [FOD] Patch suggested by Callum Lerwick <seg@haxxed.com>: "This changes the flag code in t1 to use a flag_t type, which can then be changed to reduce RAM usage. It is now typedef to a short."
+! [FOD] Patch suggested by Callum Lerwick <seg@haxxed.com>: "This patch makes the t1 LUTs static. I actually intend this as a prelude to possibly eliminating some or all of the LUTs entirely."
+
+May 11, 2007
+- [FOD]	JP3D library Binaries removed from SVN.
+! [FOD] MJ2 codec updated from LibOpenJPEG version 0.97 to LibOpenJPEG version 1. Hence, the MJ2 codec will now take advantage of all the improvements and optimizations done on the LibOpenJPEG library.
+! [FOD] Possibility to choose to apply MCT (multiple component transform) enabled, and new decoding_limit: DECODE_ALL_BUT_PACKETS (openjpeg.h)
+
+April 26, 2007
++ [gdcm] Add basic steps on how to use CMake for building examples (README.cmake)
+
+April 25, 2007
++ [FOD] Modification of the openjpeg.h file to avoid and ABI break with v1.1, removed the dangerous #IFDEF JPWL and added tcp_mct in cparameters.
+
+April 23, 2007
++ [GB] Enable/disable image decoding in OPJViewer
+
+April 12,2007
+* [Parvatha] Fixed Error in tiftoimage(). Modification in convert.c.
+
+April 10,2007
++ [Parvatha] Accepting "j2c"  as format for Encoding and Decoding. Modification in image_to_j2k.c.
+* [Parvatha] Modified imagetotif() to read images with signed data. Modification in convert.c.
+
+April 5, 2007
+! [FOD] fix.h optimized. Thanks a lot to Dzonatas <dzonatas at dzonux.net> !
+! [FOD] dwt.c optimized. Thanks a lot to Dzonatas <dzonatas at dzonux.net> !
+! [FOD] t1.c optimized. Thanks a lot to Callum Lerwick <seg at haxxed.com>  !
+
+April 4,2007
++ [Parvatha] Digital cinema compliance for 4K chosen by "-cinema4K" option. Modification in image_to_j2k.c.
++ [Parvatha] Bit rate limitation for each color component. Modification in image_to_j2k.c, t2.c.
+* [Parvatha] Modified and tested Progression order change "-POC" option. Modification in image_to_j2k.c, j2k.c, pi.c.
++ [Parvatha] Function j2k_check_poc_val() to check for possible loss of packets in case of wrong POC declaration. Modification in j2k.c.
++ [Parvatha] Structure T2_MODE. This tells if the t2_encode_packets() is called during Threshold calculation or in Final pass. Modification in j2k.h, tcd.c
+
+March 30, 2007
+* [GB] OPJViewer should now work under Linux, at least with not big j2k files. Tested under Suse 10.1 64 bit.
+
+March 29, 2007
+* [Parvatha] Enable accepting file names with `-<2D> symbol .Modification getopt.c
+* [Parvatha] Rsiz profile name generation to be STD_RSIZ for profiles which are not DCI compliant.Modification in image_to_j2k.c
+! [Parvatha] renamed convert_progression_order to j2k_convert_progression_order. Modification j2k.c
+* [Parvatha] Calculation of number of tile part in each tile in j2k_calculate_tp. Modification j2k.c
+! [Parvatha] j2k_setup_encoder to set bit rate limitation for digital cinema compliance with quality option. Modification in j2k.c
+* [Parvatha] Equation to check multiple tile precincts. Modification pi.c
+! [Parvatha] array size generation of pi->include in pi_initialise_encode().Modification in pi.c
+* [Parvatha] modification in pi_create_encode for tile part generation.Modification in pi.c
++ [Parvatha] In tcd_rateallocate a variable stable_threshold which holds the valid threshold value. This is used to avoid error in case of a wrong threshold value in the last iteration. Modification in tcd.c.
+
+March 28, 2007
+* [FOD] Fixed an historical bug in t1.c that leaded to the inclusion of useless 0xFF in the codestream. Thanks to Sylvain, Pascal and Parvatha !
+
+March 27, 2007
++ [GB] Improved parsing in OPJViewer, as well some minor aesthetic modifications; support for image rendering with bit depths lower than 8 bits; can display an arbitrary frame of an MJ2 file (only in B/W, though); can reload a file; better resizing capabilities
+* [GB] Following to Herv<72>'s suggestions, all the exit() calls, added by JPWL strict checking in t2.c and j2k.c, have been substituted with (object free'ing + opj_evt_message(EVT_ERROR) + return)
++ [GB] Added linking to TIFF library in the JPWL VC6 workspaces
+
+March 23, 2007
+* [antonin] Fixed Makefile.osx and changed Readme.osx accordingly
+
+March 21, 2007
+* [Parvatha] Fixed j2k_prog_order_list[]. Modifications in j2k.c.
+* [Parvatha] Fixed t1_decode_cblks. Modifications in t1.c.
+
+March 20, 2007
++ [Parvatha] Added feature for generation of tile parts. Modifications in image_to_j2k.c, openjpeg.c, j2k.c, pi.c
++ [Parvatha] Added function j2k_write_tlm(),to generate TLM marker for a Digital cinema compliant codestream. Modifications in j2k.c.
+
+March 14, 2007
+* [FOD] Fixed linux makefile, with help from David Fries and Guido
+
+March 7, 2007
++ [Parvatha] Added option for Digital cinema profile compliant codestream. This can be chosen by "-cinema2K" or "-cinema4K" for a 2K and 4K compliance respectively. The feature for tileparts has not been implemented in this version. Modification in image_to_j2k.c
++ [Parvatha] Added the Digital Cinema profiles (CINEMA2K and CINEMA4K) to the list of profiles recognized in the codestream SIZ marker segment. Modification in openjpeg.h,j2k.c
++ [Parvatha] Added feature for constant quality within bitrate defined in Digital cinema standards. Modification in tcd.c
+! [Parvatha] Modified the method of generation of buffer length. Modification in cio.c
+ 
+
+March 1, 2007
+* [FOD] Modified codec projects (*.dsp) and makefile to include the tiff library (modified codec/image_to_j2k.dsp codec/j2k_to_image.dsp and codec/makefile)
++ [GB] Zoom capability and decoder settings dialog in OPJViewer; modified JPWL library .dsp project in order to create a library with embedded JPWL functions
+
+February 28, 2007
++ [Parvatha] Enabled compression of TIF image format to j2k by tifftoimage() and decompression of codestream to TIF image format using imagetotif(). Modifications in image_to_j2k.c, j2k_to_image.c, convert.c, convert.h
+* [antonin] fixed a bug in context numerotation that prevented the RESET switch to work correctly : mqc_reset_enc in mqc.c
+* [Fod] Corrected codec Makefile by adding the compilation of "compat/getopt.c" 
+
+February 27, 2007
+* [Parvatha] Made get_file_format function more robust. Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h
+
+February 26, 2007
++ [Parvatha] Option to read images from a Folder whose path is specified in the Input parameters by "-ImgDir" along with output decod format specified by "-OutFor" . Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h
++ [Parvatha] Enabling use of multi character input parameters in the codec. Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h
+
+----------------------
+February 23, 2007
+VERSION 1.1.1 RELEASED
+----------------------
+
+February 23, 2007
+* [GB] Fixed a copy-and-paste type assignment error (bool instead of int) in the JPWL section of decoder parameters structure in openjpeg.h; minor type-casting in jpwl_lib.c. As a result, now OPJViewer should run correctly when built against the most current SVN trunk of LibOpenJPEG.lib
++ [GB] Linux makefile for the JPWL module; newlines at end of JPWL files
+
+February 22, 2007
++ [FOD] Added the OPJViewer Module (/OPJViewer), developed by Giuseppe Baruffa of the university of Perugia
+
+February 21, 2007
++ [FOD] Algorithmic optimizations in t1.c, thanks to Guido J. !
+
+February 19, 2007
++ [FOD] Added OPJ_LIMIT_DECODING enabling us to limit the decoding to main header (modified openjpeg.c, openjpeg.h, j2k.c and j2k.h)
+
+February 13, 2007
+! [FOD] David Fries suggestions. In image_to_j2k and j2k_to_image, strncpy() functions: instead of specifying the path size macro, let the compiler read the length out of the array entry.
+! [FOD] David Fries suggestions. Makefile modified. -fPIC flag used for 64-bit compilation. Move operation (rather than copy) for the dist library creation, and -p flag added.
+
+January 31, 2007
+! [FOD] Extra tokens at the end of #endif directive corrected in openjpeg.c, j2k.c and image_to_j2k.c -> no more warnings in linux compilation
+! [FOD] Linux Makefile added for the codec
+
+January 30, 2007
+! [FOD] Use of OPJ_PATH_LEN (defined as 4096) to be the maximum allowed size for filenames instead of MAX_PATH which is not always defined. This caused some programs using OpenJPEG to crash. Modifications in openjpeg.h j2k_to_image.c and image_to_j2k.c
+! [FOD] Correction of the syntax usage in MJ2_codec/mj2_to_frames.c
+
+January 23, 2007
+! [FOD] Modification in the context numbers, to reflect what has been specified in standard, in libopenjpeg/t1.h
+
+December 07, 2006
++ [Giuseppe Baruffa] Antonin verified that the MacOS build suffered from a missing definition of the "min" macro; I've added this definition (properly #ifndef'ed) into both jpwl.h and rs.h
+
+December 05, 2006
+* [Giuseppe Baruffa] Better fix of the TPH EPBs bug in JPWL module
+* [GB] Fixed the UEP bug in JPWL module; now, during a UEP specification, RS protection or CRC check can be switched off for selected range of packets, and consequently reswitched on without confusing the decoder
++ [GB] Added some lines in the help of JPWL_image_to_j2k, specifying that when using error protection on data packets, this must be paired with header protection, i.e. there cannot be packet protection without header protection
+
+December 04, 2006
+
++ [Francois-Olivier Devaux] New tag: version1.0 (includes codec and libopenjpeg directories)
+Total update of JPWL module
+    - [FOD] removed directories jpwl/decoder, jpwl/encoder, jpwl/decoder_02, jpwl/encoder_02
+    + [FOD] added in JPWL directory crc.h, jpwl.h, rs.h, crc.c, jpwl.c, jpwl_lib.c, rs.c, JPWL_image_to_j2k.dsp, JPWL_j2k_to_image.dsp, LibOpenJPEG_JPWL.dsp, JPWL_image_to_j2k.dsw, JPWL_j2k_to_image.dsw
+    ! [FOD] Modifications of libopenjpeg to integrate JPWL module (in libopenjpeg directory): j2k.c, j2k.h, openjpeg.c, openjpeg.h, opj_includes.g, t2.c
+    ! [FOD] Modification of codec to integrate JPWL module (in codec directory): image_to_j2k.c, j2k_to_image.c
+* [FOD] Corrected incorrect fprintf() formatting in codec/convert.c
+* [FOD] Code optimization usinq vsprintf() command in libopenjpeg/event.c
+* [Giuseppe Baruffa] Fixed a bug in TPH EPBs parameters: now, "last in current header" information is correctly signaled
+
+October 31, 2006
+* [Antonin] fixed a bug in the computation of the mantissa (mu)
++ [Antonin] added the ability to specify the rate as "float" (before : integer)
+
+August 18, 2006
+* [Antonin] fixed a bug in j2k_to_image.c, that prevented the -l option to work correctly.
+
+August 4, 2006
+* [Antonin] fixed a bug in pi.c, line 473, that appeared when more than 100 precincts were generated in a resolution level.
+
+July 28, 2006
++ [Antonin Descampe] added a readme in /mj2 to warn people that it only works with opj0.97
+
+July 21, 2006
+* [Mathieu Malaterre] Install exe and lib and include correctly
+* [Mathieu Malaterre] Fixed mem leaks and greyscale bmp
+* [Mathieu Malaterre] Fix pgx name length + random memory access
+! [Mathieu Malaterre] API is now const
+
+March 19, 2006
+* [Antonin] fixed a bug in t1.c that prevented in some cases a true lossless compression (thanks to Don Mimlitch for reporting this bug)
+
+February 12, 2006
+- [Herve Drolon] removed unneeded working variables in opj_tcd_t
+
+February 04, 2006
+* [galt] fixed a bug in codec/convert.c::imagetobmp
+
+February 01, 2006
+! [Herve Drolon] changed function definitions of INT and FIX modules to 'inline'
++ [Herve Drolon] added a VERSION resource to the DLL version of OpenJPEG
+
+January 31, 2006
+* [Mathieu Malaterre] Fix compilation using default openjpeg.dsw
+* [Herve Drolon] fixed various minor warnings occuring under icc9 and bcc32
+- [Mathieu Malaterre] Remove all references to OPJ_EXPORT, no declspec in header file anymore
++ [Mathieu Malaterre] Add a def.in file which is a template for Module Definition
++ [Herve Drolon] added MSVC project and compiler directives to build a 'standard' WIN32 DLL
+! [Mathieu Malaterre] Update CMake to match the new shared lib system (no more def file)
+
+January 27, 2006
+* [Antonin Descampe] fixed a two initialization problems in t1.c and tcd.c
+
+January 26, 2006
+* [Herve Drolon] fixed various minor warnings occuring under gcc
+* [__david__] fixed a segfault in codec/image_to_j2k.c & codec/j2k_to_image.c
+* [__david__] fixed help option in codec/j2k_to_image & codec/image_to_j2k
+
+January 25, 2006
+! [Mathieu Malaterre] Sync with ITK repository, also add ref to doxygen
+! [Mathieu Malaterre] Add a lot of comments on the CMake build system
+! [Mathieu Malaterre] Fix MINGW32 and BORLAND compilation problems.
+
+January 25, 2006
+* [Antonin Descampe] fixed a problem in convert.c when multiple comments
++ [Antonin Descampe] added cmake files to the project
+! [Antonin Descampe] fix.c : replaced "WIN32" by "_MSC_VER" for int64
++ [Antonin Descampe] added "OPJ_EXPORT" in openjpeg.h to generate shared lib with win32
+! [Antonin Descampe] removed all CtrlM from files
+
+January 24, 2006
+! [Antonin Descampe] event.c : replaced "WIN32" by "_MSC_VER" for i2a
+
+January 20, 2006
+* [Antonin Descampe] fixed various minor warnings with gdcm patches
+
+January 19, 2006
+* [Herve Drolon] fixed a bug in jp2_read_ihdr (need to allocate jp2->comps)
+
+January 18, 2006
+* [Herve Drolon] changed the name of j2k_realloc to opj_realloc
+* [Herve Drolon] fixed a bug in opj_cio_open when saving 48-bit images (wrong buffer size calculation)
+
+December 8, 2005
+* [Antonin Descampe] fixed a bug when specifying a rate '-r' => no distortion info was available in the index
+* [Antonin Descampe] fixed a bug in t1_getwmsedec (stepsize was divided by 8192)
+
+December 5, 2005 - 1.1.0

DllOpenJPEG.dsp

@@ -0,0 +1,273 @@
+# Microsoft Developer Studio Project File - Name="DllOpenJPEG" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=DllOpenJPEG - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "DllOpenJPEG.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "DllOpenJPEG.mak" CFG="DllOpenJPEG - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "DllOpenJPEG - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "DllOpenJPEG - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "DllOpenJPEG - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DLLOPENJPEG_EXPORTS" /Yu"stdafx.h" /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPJ_EXPORTS" /FD /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x40c /d "NDEBUG"
+# ADD RSC /l 0x40c /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"Release/OpenJPEG.dll"
+# Begin Special Build Tool
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+PostBuild_Cmds=if not exist dist mkdir dist	copy libopenjpeg\openjpeg.h dist	copy Release\OpenJPEG.dll dist	copy Release\OpenJPEG.lib dist
+# End Special Build Tool
+
+!ELSEIF  "$(CFG)" == "DllOpenJPEG - Win32 Debug"
+
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+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPJ_EXPORTS" /FD /GZ /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
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+# ADD RSC /l 0x40c /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /out:"Debug/OpenJPEGd.dll" /pdbtype:sept
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+SOURCE="$(InputPath)"
+PostBuild_Cmds=if not exist dist mkdir dist	copy libopenjpeg\openjpeg.h dist	copy Debug\OpenJPEGd.dll dist	copy Debug\OpenJPEGd.lib dist
+# End Special Build Tool
+
+!ENDIF 
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+# Name "DllOpenJPEG - Win32 Debug"
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+# Begin Source File
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+SOURCE=.\libopenjpeg\bio.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\cio.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\dwt.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\event.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\image.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\j2k.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\j2k_lib.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jp2.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jpt.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mct.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mqc.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\openjpeg.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\pi.c
+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\raw.c
+# End Source File
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+SOURCE=.\libopenjpeg\t1.c
+# End Source File
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+# End Source File
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+SOURCE=.\libopenjpeg\tcd.c
+# End Source File
+# Begin Source File
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+# End Source File
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+# PROP Default_Filter "h;hpp;hxx;hm;inl"
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
+# Begin Source File
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+SOURCE=.\libopenjpeg\image.h
+# End Source File
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+SOURCE=.\libopenjpeg\int.h
+# End Source File
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+# End Source File
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+SOURCE=.\libopenjpeg\opj_includes.h
+# End Source File
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+# End Source File
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+SOURCE=.\libopenjpeg\raw.h
+# End Source File
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+# End Source File
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+# End Source File
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+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# Begin Source File
+
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+# End Source File
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+# End Target
+# End Project

LibOpenJPEG.dsp

@@ -0,0 +1,262 @@
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+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+CFG=LibOpenJPEG - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "LibOpenJPEG.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "LibOpenJPEG.mak" CFG="LibOpenJPEG - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "LibOpenJPEG - Win32 Release" (based on "Win32 (x86) Static Library")
+!MESSAGE "LibOpenJPEG - Win32 Debug" (based on "Win32 (x86) Static Library")
+!MESSAGE 
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+# Begin Project
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+!IF  "$(CFG)" == "LibOpenJPEG - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
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+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
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+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "OPJ_STATIC" /FD /c
+# SUBTRACT CPP /YX
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+# ADD BASE BSC32 /nologo
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+# ADD BASE LIB32 /nologo
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+PostBuild_Cmds=if not exist dist mkdir dist	copy Release\LibOpenJPEG.lib dist	copy libopenjpeg\openjpeg.h dist
+# End Special Build Tool
+
+!ELSEIF  "$(CFG)" == "LibOpenJPEG - Win32 Debug"
+
+# PROP BASE Use_MFC 0
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+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
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+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
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+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "OPJ_STATIC" /FD /GZ /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x40c /d "_DEBUG"
+# ADD RSC /l 0x40c /d "_DEBUG"
+BSC32=bscmake.exe
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+# ADD BASE LIB32 /nologo
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+# Begin Special Build Tool
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+PostBuild_Cmds=if not exist dist mkdir dist	copy Debug\LibOpenJPEGd.lib dist	copy libopenjpeg\openjpeg.h dist
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+
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+# Name "LibOpenJPEG - Win32 Debug"
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
+
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Source File
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+
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+# End Source File
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+# End Source File
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+# End Source File
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+# End Project

LibOpenJPEG.dsw

@@ -0,0 +1,41 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "DllOpenJPEG"=.\DllOpenJPEG.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "LibOpenJPEG"=.\LibOpenJPEG.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
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+
+###############################################################################
+
+Global:
+
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+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

Makefile

@@ -0,0 +1,78 @@
+# Linux makefile for OpenJPEG
+
+VER_MAJOR = 2
+VER_MINOR = 1.2.0
+
+SRCS = ./libopenjpeg/bio.c ./libopenjpeg/cio.c ./libopenjpeg/dwt.c ./libopenjpeg/event.c ./libopenjpeg/image.c ./libopenjpeg/j2k.c ./libopenjpeg/j2k_lib.c ./libopenjpeg/jp2.c ./libopenjpeg/jpt.c ./libopenjpeg/mct.c ./libopenjpeg/mqc.c ./libopenjpeg/openjpeg.c ./libopenjpeg/pi.c ./libopenjpeg/raw.c ./libopenjpeg/t1.c ./libopenjpeg/t2.c ./libopenjpeg/tcd.c ./libopenjpeg/tgt.c
+INCLS = ./libopenjpeg/bio.h ./libopenjpeg/cio.h ./libopenjpeg/dwt.h ./libopenjpeg/event.h ./libopenjpeg/fix.h ./libopenjpeg/image.h ./libopenjpeg/int.h ./libopenjpeg/j2k.h ./libopenjpeg/j2k_lib.h ./libopenjpeg/jp2.h ./libopenjpeg/jpt.h ./libopenjpeg/mct.h ./libopenjpeg/mqc.h ./libopenjpeg/openjpeg.h ./libopenjpeg/pi.h ./libopenjpeg/raw.h ./libopenjpeg/t1.h ./libopenjpeg/t2.h ./libopenjpeg/tcd.h ./libopenjpeg/tgt.h ./libopenjpeg/opj_includes.h
+INCLUDE = -Ilibopenjpeg
+
+# General configuration variables:
+CC = gcc
+AR = ar
+
+PREFIX = /usr
+INSTALL_LIBDIR = $(PREFIX)/lib
+INSTALL_INCLUDE = $(PREFIX)/include
+
+# Converts cr/lf to just lf
+DOS2UNIX = dos2unix
+
+COMPILERFLAGS = -O3 -fPIC
+LIBRARIES = -lstdc++
+
+MODULES = $(SRCS:.c=.o)
+CFLAGS = $(COMPILERFLAGS) $(INCLUDE)
+
+TARGET  = openjpeg
+STATICLIB = lib$(TARGET).a
+SHAREDLIB = lib$(TARGET)-$(VER_MAJOR).$(VER_MINOR).so
+LIBNAME = lib$(TARGET).so.$(VER_MAJOR)
+
+
+
+default: all
+
+all: OpenJPEG
+
+dist: OpenJPEG
+	install -d dist
+	install -m 644 $(STATICLIB) dist
+	install -m 755 $(SHAREDLIB) dist
+	ln -sf $(SHAREDLIB) dist/$(LIBNAME)
+	install libopenjpeg/openjpeg.h dist
+
+dos2unix:
+	@$(DOS2UNIX) $(SRCS) $(INCLS)
+
+OpenJPEG: $(STATICLIB) $(SHAREDLIB)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(STATICLIB): $(MODULES)
+	$(AR) r $@ $(MODULES)
+
+$(SHAREDLIB): $(MODULES)
+	$(CC) -s -shared -Wl,-soname,$(LIBNAME) -o $@ $(MODULES) $(LIBRARIES)
+
+install: OpenJPEG
+	install -d '$(DESTDIR)$(INSTALL_LIBDIR)' '$(DESTDIR)$(INSTALL_INCLUDE)'
+	install -m 644 -o root -g root $(STATICLIB) '$(DESTDIR)$(INSTALL_LIBDIR)'
+	ranlib '$(DESTDIR)$(INSTALL_LIBDIR)/$(STATICLIB)'
+	install -m 755 -o root -g root $(SHAREDLIB) '$(DESTDIR)$(INSTALL_LIBDIR)'
+	ln -sf $(SHAREDLIB) '$(DESTDIR)$(INSTALL_LIBDIR)/$(LIBNAME)'
+	install -m 644 -o root -g root libopenjpeg/openjpeg.h '$(DESTDIR)$(INSTALL_INCLUDE)'
+	-ldconfig
+
+clean:
+	rm -rf core dist/ u2dtmp* $(MODULES) $(STATICLIB) $(SHAREDLIB) $(LIBNAME)
+
+osx:
+	make -f Makefile.osx
+
+osxinstall:
+	make -f Makefile.osx install
+
+osxclean:
+	make -f Makefile.osx clean

Makefile.osx

@@ -0,0 +1,66 @@
+# MacOSX makefile for OpenJPEG
+
+VER_MAJOR = 1
+VER_MINOR = 1.1
+
+SRCS = ./libopenjpeg/bio.c ./libopenjpeg/cio.c ./libopenjpeg/dwt.c ./libopenjpeg/event.c ./libopenjpeg/image.c ./libopenjpeg/j2k.c ./libopenjpeg/j2k_lib.c ./libopenjpeg/jp2.c ./libopenjpeg/jpt.c ./libopenjpeg/mct.c ./libopenjpeg/mqc.c ./libopenjpeg/openjpeg.c ./libopenjpeg/pi.c ./libopenjpeg/raw.c ./libopenjpeg/t1.c ./libopenjpeg/t2.c ./libopenjpeg/tcd.c ./libopenjpeg/tgt.c
+INCLS = ./libopenjpeg/bio.h ./libopenjpeg/cio.h ./libopenjpeg/dwt.h ./libopenjpeg/event.h ./libopenjpeg/fix.h ./libopenjpeg/image.h ./libopenjpeg/int.h ./libopenjpeg/j2k.h ./libopenjpeg/j2k_lib.h ./libopenjpeg/jp2.h ./libopenjpeg/jpt.h ./libopenjpeg/mct.h ./libopenjpeg/mqc.h ./libopenjpeg/openjpeg.h ./libopenjpeg/pi.h ./libopenjpeg/raw.h ./libopenjpeg/t1.h ./libopenjpeg/t2.h ./libopenjpeg/tcd.h ./libopenjpeg/tgt.h ./libopenjpeg/opj_includes.h
+INCLUDE = -Ilibopenjpeg
+
+# General configuration variables:
+CC = gcc
+LIBTOOLSTAT = libtool
+LIBTOOLDYN = gcc
+
+PREFIX = /usr
+INSTALL_LIBDIR = $(PREFIX)/lib
+INSTALL_INCLUDE = $(PREFIX)/include
+
+COMPILERFLAGS = -O3 -fPIC
+
+MODULES = $(SRCS:.c=.o)
+CFLAGS = $(COMPILERFLAGS) $(INCLUDE)
+
+TARGET  = openjpeg
+STATICLIB = lib$(TARGET).a
+SHAREDLIB = lib$(TARGET)-$(VER_MAJOR).$(VER_MINOR).dylib
+LIBNAME = lib$(TARGET).dylib
+
+
+
+default: all
+
+all: OpenJPEG
+
+dos2unix:
+	@$(DOS2UNIX) $(SRCS) $(INCLS)
+
+dist: OpenJPEG
+	install -d dist
+	install -m 644 $(STATICLIB) dist
+	install -m 755 $(SHAREDLIB) dist
+	ln -sf $(SHAREDLIB) dist/$(LIBNAME)
+	install libopenjpeg/openjpeg.h dist
+
+OpenJPEG: $(STATICLIB) $(SHAREDLIB)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(STATICLIB): $(MODULES)
+	$(LIBTOOLSTAT) -o $@ $(MODULES)
+
+$(SHAREDLIB): $(MODULES)
+	$(LIBTOOLDYN) -dynamiclib -o $@ $(MODULES)
+
+install:
+	install -d '$(DESTDIR)$(INSTALL_LIBDIR)' '$(DESTDIR)$(INSTALL_INCLUDE)'
+	install -m 644 -o root -g wheel $(STATICLIB) '$(DESTDIR)$(INSTALL_LIBDIR)'
+	ranlib '$(DESTDIR)$(INSTALL_LIBDIR)/$(STATICLIB)'
+	install -m 755 -o root -g wheel $(SHAREDLIB) '$(DESTDIR)$(INSTALL_LIBDIR)'
+	ln -sf $(SHAREDLIB) '$(DESTDIR)$(INSTALL_LIBDIR)/$(LIBNAME)'
+	install -m 644 -o root -g wheel ./libopenjpeg/openjpeg.h '$(DESTDIR)$(INSTALL_INCLUDE)'
+
+clean:
+	rm -rf core dist/ u2dtmp* $(MODULES) $(STATICLIB) $(SHAREDLIB) $(LIBNAME)
+	

OPJViewer/Makefile

@@ -0,0 +1,41 @@
+# Makefile for the main JPWL OpenJPEG codecs: JPWL_ j2k_to_image and JPWL_image_to_j2k
+
+# General configuration variables:
+CC = $(shell wx-config-2.8 --cxx)
+AR = ar
+
+CFLAGS = -DUSE_JPWL -DwxUSE_LIBOPENJPEG -DwxUSE_GUI=1 -DOPJ_STATIC -DOPJ_HTMLABOUT $(shell wx-config-2.8 --cxxflags) # -g -p -pg -DUSE_JPWL
+
+OPJV_SRCS = source/imagj2k.cpp source/imagmj2.cpp source/wxj2kparser.cpp source/imagjp2.cpp source/OPJViewer.cpp source/wxjp2parser.cpp
+
+MODULES = $(OPJV_SRCS:.cpp=.o)
+
+all: opjviewer lib
+
+.cpp.o:
+	$(CC) $(CFLAGS) -c $< -o $@
+
+lib:
+	cd ../jpwl; make
+
+opjviewer: $(OPJV_SRCS) lib
+	$(CC) $(CFLAGS) -I .. $(OPJV_SRCS) -o OPJViewer -L ../jpwl -lopenjpeg_JPWL -lm -lstdc++ -ltiff $(shell wx-config-2.8 --libs)  
+
+
+clean:
+	rm -f OPJViewer *.o *.a
+	cd ../libopenjpeg; rm -f *.o
+
+
+
+
+#.cpp.o :
+#	$(CXX) -g -c `wx-config-2.8 --cxxflags` -I ../.. -D wxUSE_LIBOPENJPEG -D wxHACK_BOOLEAN -o $@ $<
+
+#all:    $(PROGRAM)
+
+#$(PROGRAM):     $(OBJECTS)
+#	$(CXX) -o $(PROGRAM) $(OBJECTS) -lopenjpeg -L ../.. `wx-config-2.8 --libs`
+
+#clean:
+#	rm -f *.o $(PROGRAM)

OPJViewer/OPJViewer.dsp

@@ -0,0 +1,193 @@
+# Microsoft Developer Studio Project File - Name="OPJViewer" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=OPJVIEWER - WIN32 RELEASE
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "OPJViewer.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "OPJViewer.mak" CFG="OPJVIEWER - WIN32 RELEASE"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "OPJViewer - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "OPJViewer - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "OPJViewer - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /G6 /MD /W3 /GX /O2 /I "c:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "c:\programmi\wxWidgets-2.8.0\include" /I ".." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /D "OPJ_MANYFORMATS" /FR /FD /c
+# ADD BASE RSC /l 0x410 /d "NDEBUG"
+# ADD RSC /l 0x409 /i "c:\programmi\wxWidgets-2.8.0\include" /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlib.lib wxregex.lib wxpng.lib wxjpeg.lib wxbase28.lib wxmsw28_core.lib wxmsw28_html.lib wxmsw28_adv.lib wxmsw28_core.lib wxbase28.lib wxtiff.lib wxjpeg.lib wxpng.lib wxzlib.lib wxregex.lib wxexpat.lib LibOpenJPEG_JPWL.lib /nologo /subsystem:windows /machine:I386 /nodefaultlib:"libcmt.lib" /libpath:"c:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Release" /IGNORE:4089
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "OPJViewer - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "OPJViewer___Win32_Debug"
+# PROP BASE Intermediate_Dir "OPJViewer___Win32_Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "d:\Programmi\wxWidgets-2.8.0\INCLUDE" /I "d:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "d:\programmi\wxWidgets-2.8.0\include" /I ".." /D "_DEBUG" /D "__WXDEBUG__" /D WXDEBUG=1 /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /FR /FD /GZ /c
+# ADD BASE RSC /l 0x410 /d "_DEBUG"
+# ADD RSC /l 0x410 /i "d:\programmi\wxWidgets-2.8.0\include" /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlibd.lib wxregexd.lib wxpngd.lib wxjpegd.lib wxtiffd.lib wxbase28d.lib wxmsw28d_core.lib wxmsw28d_html.lib wxmsw28d_adv.lib LibOpenJPEG_JPWLd.lib /nologo /subsystem:windows /debug /machine:I386 /nodefaultlib:"libcmtd.lib" /pdbtype:sept /libpath:"d:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Debug"
+# SUBTRACT LINK32 /pdb:none
+
+!ENDIF 
+
+# Begin Target
+
+# Name "OPJViewer - Win32 Release"
+# Name "OPJViewer - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\source\imagj2k.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagjp2.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagjpeg2000.cpp
+# PROP Exclude_From_Build 1
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagmj2.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJViewer.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\wxj2kparser.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\wxjp2parser.cpp
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\source\about_htm.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagj2k.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagjp2.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\imagmj2.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJViewer.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# Begin Source File
+
+SOURCE=.\source\icon1.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\icon2.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\icon3.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\icon4.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\icon5.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\opj_logo.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJChild.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJChild16.xpm
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJViewer.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJViewer.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\source\OPJViewer16.xpm
+# End Source File
+# End Group
+# End Target
+# End Project

OPJViewer/OPJViewer.dsw

@@ -0,0 +1,44 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "LibOpenJPEG_JPWL"=..\jpwl\LibOpenJPEG_JPWL.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "OPJViewer"=.\OPJViewer.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+    Begin Project Dependency
+    Project_Dep_Name LibOpenJPEG_JPWL
+    End Project Dependency
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

OPJViewer/OPJViewer.iss

@@ -0,0 +1,44 @@
+; Script generated by the Inno Setup Script Wizard.
+; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
+
+[Setup]
+AppName=OPJViewer
+AppVerName=OPJViewer 0.3 alpha
+AppPublisher=OpenJPEG
+AppPublisherURL=http://www.openjpeg.org
+AppSupportURL=http://www.openjpeg.org
+AppUpdatesURL=http://www.openjpeg.org
+DefaultDirName={pf}\OPJViewer
+DefaultGroupName=OPJViewer
+OutputDir=setup
+OutputBaseFilename=OPJViewer03alpha_setup
+Compression=lzma
+SolidCompression=true
+InfoBeforeFile=source\readmebefore.txt
+InfoAfterFile=source\readmeafter.txt
+LicenseFile=source\license.txt
+VersionInfoVersion=0.3.0.0
+VersionInfoCompany=OpenJPEG
+VersionInfoDescription=JPEG 2000 viewer
+ShowLanguageDialog=yes
+SetupIconFile=source\OPJViewer.ico
+
+[Languages]
+Name: english; MessagesFile: compiler:Default.isl
+
+[Tasks]
+Name: desktopicon; Description: {cm:CreateDesktopIcon}; GroupDescription: {cm:AdditionalIcons}; Flags: unchecked
+
+[Files]
+Source: Release\OPJViewer.exe; DestDir: {app}; Flags: ignoreversion
+;Source: about\about.htm; DestDir: {app}/about; Flags: ignoreversion
+;Source: about\opj_logo.png; DestDir: {app}/about; Flags: ignoreversion
+; NOTE: Don't use "Flags: ignoreversion" on any shared system files
+
+[Icons]
+Name: {group}\OPJViewer; Filename: {app}\OPJViewer.exe; WorkingDir: {app}; IconIndex: 0
+Name: {group}\{cm:UninstallProgram,OPJViewer}; Filename: {uninstallexe}
+Name: {userdesktop}\OPJViewer; Filename: {app}\OPJViewer.exe; Tasks: desktopicon; WorkingDir: {app}; IconIndex: 0
+
+[Run]
+Filename: {app}\OPJViewer.exe; Description: {cm:LaunchProgram,OPJViewer}; Flags: nowait postinstall skipifsilent; WorkingDir: {app}

OPJViewer/Readme.txt

@@ -0,0 +1,101 @@
+===============================================================================
+
+	JPEG2000 Visualization Software - OPJViewer
+
+		Version 0.1 alpha
+
+===============================================================================
+
+
+
+
+
+1. Scope
+=============
+
+This document describes the installation and use of the OPJViewer in the framework of OpenJPEG library.
+
+This implementation has been developed using the OpenJPEG library as decoding engine and wxWidgets 2.8.0 as GUI engine.
+
+If you find some bugs or if you have problems using the viewer, please send an e-mail to jpwl@diei.unipg.it
+
+2. Installing the viewer
+==========================
+
+There are two options available, at the moment:
+
+a) compile from source code
+b) download a precompiled binary.
+
+In order to use option a), it is mandatory to have compiled and built the LibOpenJPEG_JPWL library and the wxWidgets 2.8.0 framework (you have to download it from http://www.wxwidgets.org/ and compile the wx* libraries).
+
+2.1. Compiling the source code in Windows
+-------------------------------------------
+
+The steps required to compile the viewer under windows are:
+
+a) Download at least the libopenjpeg, jpwl, and opjviewer folders from the SVN trunk.
+b) Open the OPJViewer.dsw workspace with Visual C++ 6 and activate the "OPJViewer - Win32 Release" configuration.
+c) In the configuration settings, go to the C++ tab and modify the wxWidgets paths in order to reflect your wx* install configuration (Preprocessor -> Additional include directories): simply update each instance of the two wx paths, do not remove or add them.
+d) In the configuration settings, go to the Link tab and modify the wxWidgets path in order to reflect your wx* install configuration (Input -> Additional library path): simply update the wx path.
+e) In the configuration settings, go to the Resources tab and modify the wxWidgets path in order to reflect your wx* install configuration (Additional resource include directories): simply update the wx path.
+f) Build!
+g) Run!
+h) (OPTIONAL) Prepare an installer by compiling the InnoSetup script OPJViewer.iss (you need to download InnoSetup from http://www.jrsoftware.org/isinfo.php).
+
+2.2. Compiling the source code in Unix-like systems
+-----------------------------------------------------
+
+The porting is possible and under way.
+
+
+3. General information on the viewer
+====================================
+
+This viewer is conceived to open and display information and image content of J2K, JP2,
+and MJ2 files.
+The viewer application interface is divided into three main panels:
+- a browsing pane;
+- a viewing pane;
+- a log/peek pane.
+
+The browsing pane will present the markers or boxes hierarchy, with position (byte number where marker/box starts and stops) and length information (i.e., inner length as signalled by marker/box and total length, with marker/box sign included), in the following form:
+
+filename
+|
+|_ #000: Marker/Box short name (Hex code)
+|  |
+|  |_ *** Marker/Box long name ***
+|  |_ startbyte > stopbyte, inner_length + marker/box sign length (total length)
+|  |_ Additional info, depending on the marker/box type
+|  |_ ...
+|
+|_ #001: Marker/Box short name (Hex code)
+|  |
+|  |_ ...
+|
+...
+
+
+The viewing pane will display the decoded image contained in the JPEG 2000 file.
+It should display correctly images as large as 4000x2000, provided that a couple of GB of RAM are available. Nothing is known about the display of larger sizes: let us know if you manage to get it working.
+
+
+The log/peek pane is shared among two different subpanels:
+
+- the log panel will report a lot of debugging info coming out from the wx GUI as well as from the openjpeg library
+- the peek pane tries to give a peek on the codestream/file portion which is currently selected in the browsing pane. It shows both hex and ascii values corresponding to the marker/box section. 
+
+
+4. Known bugs and limitations
+===============================
+
+4.1. Bugs
+-----------
+
+* 
+
+4.2. Limitations
+------------------
+
+* For mj2 files, rendering is only in B/W

OPJViewer/about/about.htm

@@ -0,0 +1,36 @@
+<html>
+<body bgcolor="#FFFFFF">
+<table cellspacing=7 cellpadding=1 border=0 width="100%">
+<tr>
+<td rowspan=3 valign=top align=center width=70>
+<img src="opj_logo.png"><br><br>
+</td>
+<td align=center>
+<font size=+2 color="#000000"><b>OPJViewer v0.2 alpha</b></font><br>
+<font size=+0 color="#000000"><b>A JPEG 2000 image viewer</b></font>
+</td>
+</tr>
+<tr height=3 valign=center>
+<td valign=center  bgcolor=#cc3300></td>
+</tr>
+<tr>
+<td align=justify>
+<center><font size=+0 color="#000000"><a href="http://www.openjpeg.org/">OpenJPEG</a></font></center>
+<font size=-1 color="#000000">The OpenJPEG library is an open-source JPEG 2000 codec written in C language.
+In addition to the basic codec, various other features are under development,
+among them the JP2 and MJ2 (Motion JPEG 2000) file formats, an indexing tool
+useful for the JPIP protocol, JPWL-tools for error-resilience, ...</font>
+</td>
+</tr>
+<tr>
+<td colspan=2 bgcolor="#CC3300" height=3 valign=center></td>
+</tr>
+<tr>
+<td colspan=2>
+<font size=-2 color="#444444">OpenJPEG is &copy; 2002-2007 <a href="http://www.tele.ucl.ac.be/">TELE</a> - <a href="http://www.uclouvain.be/">Universit<EFBFBD> Catholique de Louvain</a></font><br>
+<font size=-2 color="#444444">OPJViewer is also &copy; 2005-2007 <a href="http://dsplab.diei.unipg.it/">DSPLab</a> - <a href="http://www.unipg.it/">Universit<EFBFBD> degli studi di Perugia</a></font>
+</td>
+</tr>
+</table>
+</body>
+</html>

OPJViewer/source/OPJChild16.xpm

@@ -0,0 +1,28 @@
+/* XPM */
+static char *OPJChild16[] = {
+/* columns rows colors chars-per-pixel */
+"16 16 6 1",
+"  c black",
+". c #008000",
+"X c red",
+"o c #800080",
+"O c gray100",
+"+ c None",
+/* pixels */
+"++++++++++++++++",
+"+OOOOOOOOOOOOOO+",
+"+OooooooooooooO+",
+"+OooooooooooooO+",
+"+OooOOOOOOOOOoO+",
+"+OooO.......OoO+",
+"+OooO.......OoO+",
+"+OooO..OOO..OoO+",
+"+OooO..OXO..OoO+",
+"+OooO..OOO..OoO+",
+"+OooO.......OoO+",
+"+OooO.......OoO+",
+"+OooOOOOOOOOOoO+",
+"+OooooooooooooO+",
+"+OOOOOOOOOOOOOO+",
+"++++++++++++++++"
+};

OPJViewer/source/OPJViewer.h

@@ -0,0 +1,659 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        sashtest.h
+// Purpose:     Layout window/sash sample
+// Author:      Julian Smart
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id: sashtest.h,v 1.5 2005/06/02 12:04:24 JS Exp $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////
+// Name:        treectrl.h
+// Purpose:     wxTreeCtrl sample
+// Author:      Julian Smart
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id: treetest.h,v 1.50 2006/11/04 11:26:51 VZ Exp $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dialogs.h
+// Purpose:     Common dialogs demo
+// Author:      Julian Smart
+// Modified by: ABX (2004) - adjustementd for conditional building
+// Created:     04/01/98
+// RCS-ID:      $Id: dialogs.h,v 1.50 2006/10/08 14:12:59 VZ Exp $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __OPJ_VIEWER_H__
+#define __OPJ_VIEWER_H__
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+#include "wx/wx.h"
+#include "wx/mdi.h"
+#endif
+
+#include "wx/toolbar.h"
+#include "wx/laywin.h"
+#include "wx/treectrl.h"
+
+#include "icon1.xpm"
+#include "icon2.xpm"
+#include "icon3.xpm"
+#include "icon4.xpm"
+#include "icon5.xpm"
+
+#include "wx/filedlg.h"
+#include "wx/toolbar.h"
+#include <wx/filename.h>
+#include <wx/busyinfo.h>
+#include <wx/cmdline.h>
+#include <wx/file.h>
+#include "wx/notebook.h"
+#include <wx/numdlg.h>
+
+#include "wx/propdlg.h"
+#include "wx/spinctrl.h"
+
+#include <wx/dnd.h>
+#include "wx/wxhtml.h"
+#include "wx/statline.h"
+#include <wx/fs_mem.h>
+
+#include <wx/imaglist.h>
+
+#include "libopenjpeg/openjpeg.h"
+
+#include "imagj2k.h"
+#include "imagjp2.h"
+#include "imagmj2.h"
+
+#ifdef __WXMSW__
+typedef unsigned __int64 int8byte;
+#endif // __WXMSW__
+
+#ifdef __WXGTK__
+typedef unsigned long long int8byte;
+#endif // __WXGTK__
+
+#define USE_GENERIC_TREECTRL 0
+#define USE_PENCIL_ON_CANVAS 0
+
+#if USE_GENERIC_TREECTRL
+#include "wx/generic/treectlg.h"
+#ifndef wxTreeCtrl
+#define wxTreeCtrl wxGenericTreeCtrl
+#define sm_classwxTreeCtrl sm_classwxGenericTreeCtrl
+#endif
+#endif
+
+#define OPJ_APPLICATION             wxT("OPJViewer")
+#define OPJ_APPLICATION_NAME		wxT("OpenJPEG Viewer")
+#define OPJ_APPLICATION_VERSION		wxT("0.3 alpha")
+#define OPJ_APPLICATION_TITLEBAR	OPJ_APPLICATION_NAME wxT(" ") OPJ_APPLICATION_VERSION
+#define OPJ_APPLICATION_COPYRIGHT	wxT("(C) 2007, Giuseppe Baruffa")
+
+#ifdef __WXMSW__
+#define OPJ_APPLICATION_PLATFORM    wxT("Windows")
+#endif
+
+#ifdef __WXGTK__
+#define OPJ_APPLICATION_PLATFORM    wxT("Linux")
+#endif
+
+#define OPJ_CANVAS_BORDER 10
+#define OPJ_CANVAS_COLOUR *wxWHITE
+
+class OPJDecoThread;
+class OPJParseThread;
+WX_DEFINE_ARRAY_PTR(wxThread *, wxArrayThread);
+class OPJChildFrame;
+
+//////////////////////////////////
+// this is our main application //
+//////////////////////////////////
+class OPJViewerApp: public wxApp
+{
+	// public methods and variables
+	public:
+
+		// class constructor
+		OPJViewerApp() { m_showImages = true; m_showButtons = false; }
+
+		// other methods
+		bool OnInit(void);
+		void SetShowImages(bool show) { m_showImages = show; }
+		bool ShowImages() const { return m_showImages; }
+		void ShowCmdLine(const wxCmdLineParser& parser);
+
+		// all the threads currently alive - as soon as the thread terminates, it's
+		// removed from the array
+		wxArrayThread m_deco_threads, m_parse_threads;
+
+		// crit section protects access to all of the arrays below
+		wxCriticalSection m_deco_critsect, m_parse_critsect;
+
+		// semaphore used to wait for the threads to exit, see OPJFrame::OnQuit()
+		wxSemaphore m_deco_semAllDone, m_parse_semAllDone;
+
+		// the last exiting thread should post to m_semAllDone if this is true
+		// (protected by the same m_critsect)
+		bool m_deco_waitingUntilAllDone, m_parse_waitingUntilAllDone;
+
+		// the list of all filenames written in the command line
+		wxArrayString m_filelist;
+
+		// displaying engine parameters
+		int m_resizemethod;
+
+		// decoding engine parameters
+		bool m_enabledeco;
+		int m_reducefactor, m_qualitylayers, m_components, m_framenum;
+#ifdef USE_JPWL
+		bool m_enablejpwl;
+		int m_expcomps, m_maxtiles;
+#endif // USE_JPWL
+
+	// private methods and variables
+	private:
+		bool m_showImages, m_showButtons;
+
+};
+
+DECLARE_APP(OPJViewerApp)
+
+///////////////////////////////////////////
+// this canvas is used to draw the image //
+///////////////////////////////////////////
+class OPJCanvas: public wxScrolledWindow
+{
+	// public methods and variables
+	public:
+
+		// class constructor
+		OPJCanvas(wxFileName fname, wxWindow *parent, const wxPoint& pos, const wxSize& size);
+
+		virtual void OnDraw(wxDC& dc);
+		void OnEvent(wxMouseEvent& event);
+		void WriteText(const wxString& text) {
+#ifndef __WXGTK__ 
+			wxMutexGuiEnter();
+#endif //__WXGTK__
+			wxLogMessage(text);
+#ifndef __WXGTK__ 
+			wxMutexGuiLeave();
+#endif //__WXGTK__
+		}
+		OPJDecoThread *CreateDecoThread(void);
+		OPJChildFrame *m_childframe;
+
+		wxBitmap  m_image, m_image100;
+		wxFileName m_fname;
+		long m_zooml;
+
+	DECLARE_EVENT_TABLE()
+};
+
+///////////////////////////////////////////////////
+// the data associated to each tree leaf or node //
+///////////////////////////////////////////////////
+class OPJMarkerData : public wxTreeItemData
+{
+	// public methods and variables
+	public:
+
+		// class constructor
+		OPJMarkerData(const wxString& desc, const wxString& fname = wxT(""), wxFileOffset start = 0, wxFileOffset length = 0) : m_desc(desc), m_filestring(fname) { m_start = start; m_length = length; }
+
+		void ShowInfo(wxTreeCtrl *tree);
+		const wxChar *GetDesc1() const { return m_desc.c_str(); }
+		const wxChar *GetDesc2() const { return m_filestring.c_str(); }
+		wxFileOffset m_start, m_length;
+
+	// private methods and variables
+	private:
+		wxString m_desc;
+		wxString m_filestring;
+};
+
+
+class OPJMarkerTree : public wxTreeCtrl
+{
+public:
+    enum
+    {
+        TreeCtrlIcon_File,
+        TreeCtrlIcon_FileSelected,
+        TreeCtrlIcon_Folder,
+        TreeCtrlIcon_FolderSelected,
+        TreeCtrlIcon_FolderOpened
+    };
+
+    OPJMarkerTree() { };
+    OPJMarkerTree(wxWindow *parent, OPJChildFrame *subframe, wxFileName fname, wxString name, const wxWindowID id,
+               const wxPoint& pos, const wxSize& size,
+               long style);
+    virtual ~OPJMarkerTree(){};
+	OPJParseThread *CreateParseThread(wxTreeItemId parentid = 0x00, OPJChildFrame *subframe = NULL);
+    void WriteText(const wxString& text) { wxMutexGuiEnter(); wxLogMessage(text); wxMutexGuiLeave(); }
+
+	wxFileName m_fname;
+	wxTextCtrl *m_peektextCtrl;
+	OPJChildFrame *m_childframe;
+
+    /*void OnBeginDrag(wxTreeEvent& event);
+    void OnBeginRDrag(wxTreeEvent& event);
+    void OnEndDrag(wxTreeEvent& event);*/
+    /*void OnBeginLabelEdit(wxTreeEvent& event);
+    void OnEndLabelEdit(wxTreeEvent& event);*/
+    /*void OnDeleteItem(wxTreeEvent& event);*/
+    /*void OnContextMenu(wxContextMenuEvent& event);*/
+    void OnItemMenu(wxTreeEvent& event);
+    /*void OnGetInfo(wxTreeEvent& event);
+    void OnSetInfo(wxTreeEvent& event);*/
+    /*void OnItemExpanded(wxTreeEvent& event);*/
+    void OnItemExpanding(wxTreeEvent& event);
+    /*void OnItemCollapsed(wxTreeEvent& event);
+    void OnItemCollapsing(wxTreeEvent& event);*/
+    void OnSelChanged(wxTreeEvent& event);
+    /*void OnSelChanging(wxTreeEvent& event);*/
+    /*void OnTreeKeyDown(wxTreeEvent& event);*/
+    /*void OnItemActivated(wxTreeEvent& event);*/
+    /*void OnItemRClick(wxTreeEvent& event);*/
+    /*void OnRMouseDown(wxMouseEvent& event);
+    void OnRMouseUp(wxMouseEvent& event);
+    void OnRMouseDClick(wxMouseEvent& event);*/
+    /*void GetItemsRecursively(const wxTreeItemId& idParent,
+                             wxTreeItemIdValue cookie = 0);*/
+
+    void CreateImageList(int size = 16);
+    void CreateButtonsImageList(int size = 11);
+
+    /*void AddTestItemsToTree(size_t numChildren, size_t depth);*/
+    /*void DoSortChildren(const wxTreeItemId& item, bool reverse = false)
+        { m_reverseSort = reverse; wxTreeCtrl::SortChildren(item); }*/
+    /*void DoEnsureVisible() { if (m_lastItem.IsOk()) EnsureVisible(m_lastItem); }*/
+    /*void DoToggleIcon(const wxTreeItemId& item);*/
+    /*void ShowMenu(wxTreeItemId id, const wxPoint& pt);*/
+
+    int ImageSize(void) const { return m_imageSize; }
+
+    void SetLastItem(wxTreeItemId id) { m_lastItem = id; }
+
+protected:
+    /*virtual int OnCompareItems(const wxTreeItemId& i1, const wxTreeItemId& i2);*/
+
+    // is this the test item which we use in several event handlers?
+    /*bool IsTestItem(const wxTreeItemId& item)
+    {
+        // the test item is the first child folder
+        return GetItemParent(item) == GetRootItem() && !GetPrevSibling(item);
+    }*/
+
+private:
+    /*void AddItemsRecursively(const wxTreeItemId& idParent,
+                             size_t nChildren,
+                             size_t depth,
+                             size_t folder);*/
+
+    void LogEvent(const wxChar *name, const wxTreeEvent& event);
+
+    int          m_imageSize;               // current size of images
+    bool         m_reverseSort;             // flag for OnCompareItems
+    wxTreeItemId m_lastItem,                // for OnEnsureVisible()
+                 m_draggedItem;             // item being dragged right now
+
+    // NB: due to an ugly wxMSW hack you _must_ use DECLARE_DYNAMIC_CLASS()
+    //     if you want your overloaded OnCompareItems() to be called.
+    //     OTOH, if you don't want it you may omit the next line - this will
+    //     make default (alphabetical) sorting much faster under wxMSW.
+    DECLARE_DYNAMIC_CLASS(OPJMarkerTree)
+    DECLARE_EVENT_TABLE()
+};
+
+// this hash map stores all the trees of currently opened images, with an integer key
+WX_DECLARE_HASH_MAP(int, OPJMarkerTree*, wxIntegerHash, wxIntegerEqual, OPJMarkerTreeHash);
+
+// this hash map stores all the children of currently opened images, with an integer key
+WX_DECLARE_HASH_MAP(int, OPJChildFrame*, wxIntegerHash, wxIntegerEqual, OPJChildFrameHash);
+
+// Define a new frame
+class OPJFrame: public wxMDIParentFrame
+{
+  public:
+
+    OPJFrame(wxWindow *parent, const wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, const long style);
+
+    ~OPJFrame(void);
+	void OnSize(wxSizeEvent& WXUNUSED(event));
+    void OnAbout(wxCommandEvent& WXUNUSED(event));
+    void OnFileOpen(wxCommandEvent& WXUNUSED(event));
+    void OnQuit(wxCommandEvent& WXUNUSED(event));
+    void OnClose(wxCommandEvent& WXUNUSED(event));
+    void OnZoom(wxCommandEvent& WXUNUSED(event));
+	void OnFit(wxCommandEvent& WXUNUSED(event));
+	void OnToggleBrowser(wxCommandEvent& WXUNUSED(event));
+	void OnTogglePeeker(wxCommandEvent& WXUNUSED(event));
+	void OnReload(wxCommandEvent& event);
+	void OnSetsEnco(wxCommandEvent& event);
+	void OnSetsDeco(wxCommandEvent& event);
+	void OnSashDrag(wxSashEvent& event);
+	void OpenFiles(wxArrayString paths, wxArrayString filenames);
+	void OnNotebook(wxNotebookEvent& event);
+	void Rescale(int scale, OPJChildFrame *child);
+
+	OPJMarkerTreeHash m_treehash;
+	OPJChildFrameHash m_childhash;
+    wxSashLayoutWindow* markerTreeWindow;
+    wxSashLayoutWindow* loggingWindow;
+    void Resize(int number);
+	wxNotebook *m_bookCtrl;
+	wxNotebook *m_bookCtrlbottom;
+    wxTextCtrl *m_textCtrlbrowse;
+
+  private:
+    void TogStyle(int id, long flag);
+
+    void DoSort(bool reverse = false);
+
+    wxPanel *m_panel;
+    wxTextCtrl *m_textCtrl;
+
+    void DoSetBold(bool bold = true);
+
+protected:
+    wxSashLayoutWindow* m_topWindow;
+    wxSashLayoutWindow* m_leftWindow2;
+
+DECLARE_EVENT_TABLE()
+};
+
+class OPJChildFrame: public wxMDIChildFrame
+{
+  public:
+    OPJCanvas *m_canvas;
+    OPJChildFrame(OPJFrame *parent, wxFileName fname, int winnumber, const wxString& title, const wxPoint& pos, const wxSize& size, const long style);
+    ~OPJChildFrame(void);
+    void OnActivate(wxActivateEvent& event);
+	/*void OnQuit(wxCommandEvent& WXUNUSED(event));*/
+	void OnClose(wxCloseEvent& event);
+	void OnGotFocus(wxFocusEvent& event);
+	void OnLostFocus(wxFocusEvent& event);
+    OPJFrame *m_frame;
+	wxFileName m_fname;
+	int m_winnumber;
+
+	unsigned long  m_twidth, m_theight, m_tx, m_ty;
+
+	DECLARE_EVENT_TABLE()
+};
+
+// frame and main menu ids
+enum {
+	OPJFRAME_FILEEXIT = wxID_EXIT,
+	OPJFRAME_HELPABOUT = wxID_ABOUT,
+	OPJFRAME_FILEOPEN,
+	OPJFRAME_FILETOGGLEB,
+	OPJFRAME_FILETOGGLEP,
+	OPJFRAME_VIEWZOOM,
+	OPJFRAME_VIEWFIT,
+	OPJFRAME_VIEWRELOAD,
+	OPJFRAME_FILECLOSE,
+	OPJFRAME_SETSENCO,
+	OPJFRAME_SETSDECO,
+
+	OPJFRAME_BROWSEWIN = 10000,
+	OPJFRAME_LOGWIN
+};
+
+
+// menu and control ids
+enum
+{
+    TreeTest_Quit = wxID_EXIT,
+    TreeTest_About = wxID_ABOUT,
+    TreeTest_TogButtons = wxID_HIGHEST,
+    TreeTest_TogTwist,
+    TreeTest_TogLines,
+    TreeTest_TogEdit,
+    TreeTest_TogHideRoot,
+    TreeTest_TogRootLines,
+    TreeTest_TogBorder,
+    TreeTest_TogFullHighlight,
+    TreeTest_SetFgColour,
+    TreeTest_SetBgColour,
+    TreeTest_ResetStyle,
+    TreeTest_Highlight,
+    TreeTest_Dump,
+    TreeTest_DumpSelected,
+    TreeTest_Count,
+    TreeTest_CountRec,
+    TreeTest_Sort,
+    TreeTest_SortRev,
+    TreeTest_SetBold,
+    TreeTest_ClearBold,
+    TreeTest_Rename,
+    TreeTest_Delete,
+    TreeTest_DeleteChildren,
+    TreeTest_DeleteAll,
+    TreeTest_Recreate,
+    TreeTest_ToggleImages,
+    TreeTest_ToggleButtons,
+    TreeTest_SetImageSize,
+    TreeTest_ToggleSel,
+    TreeTest_CollapseAndReset,
+    TreeTest_EnsureVisible,
+    TreeTest_AddItem,
+    TreeTest_InsertItem,
+    TreeTest_IncIndent,
+    TreeTest_DecIndent,
+    TreeTest_IncSpacing,
+    TreeTest_DecSpacing,
+    TreeTest_ToggleIcon,
+    TreeTest_Select,
+    TreeTest_Unselect,
+    TreeTest_SelectRoot,
+    TreeTest_Ctrl = 1000,
+	BOTTOM_NOTEBOOK_ID,
+	LEFT_NOTEBOOK_ID
+};
+
+class OPJDecoThread : public wxThread
+{
+public:
+    OPJDecoThread(OPJCanvas *canvas);
+
+    // thread execution starts here
+    virtual void *Entry();
+
+    // called when the thread exits - whether it terminates normally or is
+    // stopped with Delete() (but not when it is Kill()ed!)
+    virtual void OnExit();
+
+    // write something to the text control
+    void WriteText(const wxString& text);
+
+public:
+    unsigned m_count;
+    OPJCanvas *m_canvas;
+};
+
+class OPJParseThread : public wxThread
+{
+public:
+    OPJParseThread(OPJMarkerTree *tree, wxTreeItemId parentid = 0x00);
+
+    // thread execution starts here
+    virtual void *Entry();
+
+    // called when the thread exits - whether it terminates normally or is
+    // stopped with Delete() (but not when it is Kill()ed!)
+    virtual void OnExit();
+
+    // write something to the text control
+    void WriteText(const wxString& text);
+	void LoadFile(wxFileName fname);
+	void ParseJ2KFile(wxFile *m_file, wxFileOffset offset, wxFileOffset length, wxTreeItemId parentid);
+	void ParseJP2File(wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit, wxTreeItemId parentid);
+
+    unsigned m_count;
+    OPJMarkerTree *m_tree;
+	wxTreeItemId m_parentid;
+
+private:
+	int jpeg2000parse(wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit,
+			wxTreeItemId parentid, int level, char *scansign, unsigned long int *scanpoint);
+	int box_handler_function(int boxtype, wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit,
+			wxTreeItemId parentid, int level, char *scansign, unsigned long int *scanpoint);
+
+};
+
+
+// Drag and drop files target
+class OPJDnDFile: public wxFileDropTarget
+{
+public:
+    OPJDnDFile(OPJFrame *pOwner) { m_pOwner = pOwner; }
+    virtual bool OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& filenames);
+
+private:
+    OPJFrame *m_pOwner;
+};
+
+
+
+// Property sheet dialog: encoder
+class OPJEncoderDialog: public wxPropertySheetDialog
+{
+DECLARE_CLASS(OPJEncoderDialog)
+public:
+    OPJEncoderDialog(wxWindow* parent, int dialogType);
+    ~OPJEncoderDialog();
+
+	wxBookCtrlBase* m_settingsNotebook;
+
+    wxPanel* CreateMainSettingsPage(wxWindow* parent);
+    wxPanel* CreatePart1SettingsPage(wxWindow* parent);
+/*    wxPanel* CreatePart3SettingsPage(wxWindow* parent);*/
+#ifdef USE_JPWL
+	void OnEnableJPWL(wxCommandEvent& event);
+/*    wxPanel* CreatePart11SettingsPage(wxWindow* parent);
+	wxCheckBox *m_enablejpwlCheck;*/
+#endif // USE_JPWL
+
+
+protected:
+
+    enum {
+		OPJENCO_ENABLEJPWL = 100,
+		OPJENCO_RATEFACTOR,
+		OPJENCO_QUALITYFACTOR,
+		OPJENCO_RESNUMBER,
+		OPJENCO_CODEBLOCKSIZE,
+		OPJENCO_PRECINCTSIZE,
+		OPJENCO_TILESIZE,
+		OPJENCO_PROGRESSION,
+		OPJENCO_SUBSAMPLING,
+		OPJENCO_ENABLESOP,
+		OPJENCO_ENABLEEPH,
+		OPJENCO_ENABLEBYPASS,
+		OPJENCO_ENABLERESET,
+		OPJENCO_ENABLERESTART,
+		OPJENCO_ENABLEVSC,
+		OPJENCO_ENABLEERTERM,
+		OPJENCO_ENABLESEGMARK,
+		OPJENCO_ROICOMP,
+		OPJENCO_ROISHIFT,
+		OPJENCO_IMORIG,
+		OPJENCO_TILORIG,
+		OPJENCO_ENABLEIRREV,
+		OPJENCO_ENABLEINDEX,
+		OPJENCO_INDEXNAME
+    };
+
+DECLARE_EVENT_TABLE()
+};
+
+// Property sheet dialog: decoder
+class OPJDecoderDialog: public wxPropertySheetDialog
+{
+DECLARE_CLASS(OPJDecoderDialog)
+public:
+    OPJDecoderDialog(wxWindow* parent, int dialogType);
+    ~OPJDecoderDialog();
+
+	wxBookCtrlBase* m_settingsNotebook;
+	wxCheckBox *m_enabledecoCheck;
+	wxSpinCtrl *m_reduceCtrl, *m_layerCtrl, *m_numcompsCtrl;
+	wxRadioBox* m_resizeBox;
+
+	void OnEnableDeco(wxCommandEvent& event);
+
+    wxPanel* CreateMainSettingsPage(wxWindow* parent);
+    wxPanel* CreatePart1SettingsPage(wxWindow* parent);
+    wxPanel* CreatePart3SettingsPage(wxWindow* parent);
+#ifdef USE_JPWL
+	void OnEnableJPWL(wxCommandEvent& event);
+    wxPanel* CreatePart11SettingsPage(wxWindow* parent);
+	wxSpinCtrl *m_expcompsCtrl, *m_framenumCtrl, *m_maxtilesCtrl;
+	wxCheckBox *m_enablejpwlCheck;
+#endif // USE_JPWL
+
+
+protected:
+
+    enum {
+		OPJDECO_RESMETHOD = 100,
+		OPJDECO_REDUCEFACTOR,
+		OPJDECO_QUALITYLAYERS,
+		OPJDECO_NUMCOMPS,
+		OPJDECO_ENABLEDECO,
+		OPJDECO_ENABLEJPWL,
+		OPJDECO_EXPCOMPS,
+		OPJDECO_MAXTILES,
+		OPJDECO_FRAMENUM
+    };
+
+DECLARE_EVENT_TABLE()
+};
+
+#endif //__OPJ_VIEWER_H__
+
+
+

OPJViewer/source/OPJViewer.rc

@@ -0,0 +1,3 @@
+OPJChild16 ICON OPJChild.ico
+OPJViewer16 ICON OPJViewer.ico
+#include "wx/msw/wx.rc"

OPJViewer/source/OPJViewer16.xpm

@@ -0,0 +1,26 @@
+/* XPM */
+static char *OPJViewer16[] = {
+/* columns rows colors chars-per-pixel */
+"16 16 4 1",
+"  c black",
+". c #800000",
+"X c red",
+"o c None",
+/* pixels */
+"oooooooooooooooo",
+"ooo.XXXXoooooooo",
+"ooXXoo .Xooooooo",
+"o..oooo .ooooooo",
+"oX.oooo  ooooooo",
+"oX.oooo .ooooooo",
+"oXXoooo .ooooooo",
+"o.XXoo .oooooooo",
+"oo.XXXXooooooooo",
+"ooooooooo.Xo .oo",
+"ooooooooo X. ooo",
+"oooooooooo...ooo",
+"oooooooooo XXooo",
+"oooooooooo .Xooo",
+"oooooooooooooooo",
+"oooooooooooooooo"
+};

OPJViewer/source/about_htm.h

@@ -0,0 +1,47 @@
+wxString htmlaboutpage = wxT(
+"<html>"
+"<body bgcolor=#FFFFFF>"
+"<table cellspacing=7 cellpadding=1 border=0 width=100%>"
+"<tr>"
+"<td rowspan=3 valign=top align=center width=70>"
+"<img src=\"memory:opj_logo.xpm\"><br><br>"
+"</td>"
+"<td align=center>"
+"<font size=+0 color=#000000><b>"
+OPJ_APPLICATION " " OPJ_APPLICATION_VERSION
+"</b></font><br>"
+"<font size=-1 color=#000000><b>A JPEG 2000 image viewer</b></font><br>"
+"<font size=-2 color=#000000><b>" OPJ_APPLICATION_PLATFORM " version</b></font>"
+"</td>"
+"</tr>"
+"<tr height=3 valign=center>"
+"<td valign=center  bgcolor=#cc3300></td>"
+"</tr>"
+"<tr>"
+"<td align=justify>"
+"<center><font size=+0 color=#000000><a href=\"http://www.openjpeg.org/\">OpenJPEG</a></font></center>"
+"<font size=-1 color=#000000>The OpenJPEG library is an open-source JPEG 2000 codec written in C language. "
+"In addition to the basic codec, various other features are under development.</font><br>"
+"<font size=-2 color=red>* Build: " wxVERSION_STRING ", " __DATE__ ", " __TIME__ "</font><br>"
+)
+#ifdef USE_JPWL
+wxT("<font size=-2 color=green>- Compiled with JPWL support</font><br>")
+#endif // USE_JPWL
+#ifdef USE_JPSEC
+wxT("<font size=-2 color=green>- Compiled with JPSEC support</font>")
+#endif // USE_JPSEC
+wxT("</td>"
+"</tr>"
+"<tr>"
+"<td colspan=2 bgcolor=#CC3300 height=3 valign=center></td>"
+"</tr>"
+"<tr>"
+"<td colspan=2>"
+"<font size=-2 color=#444444>OpenJPEG is &copy; 2002-2007 <a href=\"http://www.tele.ucl.ac.be/\">TELE</a> - <a href=\"http://www.uclouvain.be/\">Universite' Catholique de Louvain</a></font><br>"
+"<font size=-2 color=#444444>OPJViewer is also &copy; 2007 <a href=\"http://dsplab.diei.unipg.it/\">DSPLab</a> - <a href=\"http://www.unipg.it/\">Universita' degli studi di Perugia</a></font>"
+"</td>"
+"</tr>"
+"</table>"
+"</body>"
+"</html>"
+);

OPJViewer/source/icon1.xpm

@@ -0,0 +1,79 @@
+/* XPM */
+static char *icon1_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"> c #97C4E7",
+"# c #4381AA",
+"d c #FFFFFF",
+"< c #71B2DE",
+"+ c #538BB1",
+"& c #D1E5F5",
+"q c #63B3DE",
+"6 c #F1F4F7",
+"* c #CAE1F3",
+"y c #7AC4E5",
+"= c #C3DDF1",
+"X c #74A1BD",
+"- c #BCD9EF",
+"5 c #619BC4",
+"3 c #E6EAF1",
+"2 c #4B8EBF",
+"o c #6B97B6",
+". c #4B82A8",
+"  c None",
+"w c #54A6D8",
+"1 c #71A8D1",
+", c #85BBE2",
+"t c #EFF6FC",
+"7 c #DEEDF8",
+"@ c #4388B4",
+"a c #F7FBFD",
+"$ c #D7E0E9",
+"r c #FAFCFE",
+"4 c #DAEAF7",
+"e c #E9F3FA",
+"0 c #76BAE2",
+"% c #7FA6C0",
+"s c #FDFDFE",
+"O c #5896BE",
+"p c #B6D5EE",
+"8 c #87ABC3",
+": c #A5CCEA",
+"9 c #E5F0F9",
+"; c #AFD1EC",
+"i c #F4F9FD",
+"u c #8FB0C3",
+/* pixels */
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"        .XXXooOO++@#$           ",
+"        %&*=-;:>>,<123          ",
+"        %4&*=-;:>>,1>56         ",
+"        %74&*=-;:>>1*>56        ",
+"        89700qqqqwq1e*>X        ",
+"        8e974&*=-;:1re*>8       ",
+"        8te974&*=-;11111#       ",
+"        8tty000qqqqqww>,+       ",
+"        uitte974&*=-p:>>+       ",
+"        uaitte974&*=-p:>O       ",
+"        uaayyyy000qqqqp:O       ",
+"        uraaitte974&*=-po       ",
+"        urraaitte974&*=-o       ",
+"        usryyyyyyy000q*=X       ",
+"        ussrraaitte974&*X       ",
+"        udssrraaitte974&X       ",
+"        uddyyyyyyyyyy074%       ",
+"        udddssrraaitte97%       ",
+"        uddddssrraaitte9%       ",
+"        udddddssrraaitte8       ",
+"        uddddddssrraaitt8       ",
+"        uuuuuuuuuuuuuu88u       ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                "
+};

OPJViewer/source/icon2.xpm

@@ -0,0 +1,53 @@
+/* XPM */
+static char *icon2_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 15 1",
+". c Black",
+"O c #97C4E7",
+"$ c #63B3DE",
+"@ c #CAE1F3",
+"; c #7AC4E5",
+"* c #74A1BD",
+"+ c #619BC4",
+"o c #4B8EBF",
+"  c None",
+"% c #54A6D8",
+"= c #FAFCFE",
+"& c #E9F3FA",
+"# c #76BAE2",
+"X c #C00000",
+"- c #87ABC3",
+/* pixels */
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"        .............           ",
+"        .XXXXXXXXXX.o.          ",
+"        .XXXXXXXXXX.O+.         ",
+"        .XXXXXXXXXX.@O+.        ",
+"        .XX##$$$$%$.&@O*        ",
+"        .XXXXXXXXXX.=&@O-       ",
+"        .XXXXXXXXXX......       ",
+"        .XX;###$$$$$%%XX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XX;;;;###$$$$XX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XX;;;;;;;###$XX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XX;;;;;;;;;;#XX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .XXXXXXXXXXXXXXX.       ",
+"        .................       ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                "
+};

OPJViewer/source/icon3.xpm

@@ -0,0 +1,79 @@
+/* XPM */
+static char *icon3_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"6 c #EDF2FB",
+"- c #AAC1E8",
+": c #B9CDED",
+"X c #295193",
+", c #C6D6F0",
+"a c #4A7CCE",
+"u c #779DDB",
+"y c #7FA2DD",
+"$ c #3263B4",
+"5 c #EAF0FA",
+". c #2D59A3",
+"o c #6E96D8",
+"* c #356AC1",
+"r c #F7F9FD",
+"> c #BED0EE",
+"3 c #E1E9F7",
+"7 c #F0F5FC",
+"< c #CBD9F1",
+"2 c #DAE5F6",
+"# c #3161B1",
+"  c None",
+"0 c #FDFEFF",
+"= c #9FB9E5",
+"e c #AEC5EA",
+"t c #89A9DF",
+"q c #98B5E4",
+"p c #5584D1",
+"d c #3A70CA",
+"@ c #305FAC",
+"i c #5D89D3",
+"1 c #D2DFF4",
+"% c #3366B9",
+"9 c #FAFCFE",
+"8 c #F5F8FD",
+"s c #4075CC",
+"O c #638ED5",
+"w c #90AFE2",
+"& c #3467BC",
+"+ c #2F5DA9",
+"; c #B3C8EB",
+"4 c #E5EDF9",
+/* pixels */
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"      ......X                   ",
+"      .oooooO+                  ",
+"      .ooooooo.                 ",
+"      .+@@@##$%%&&&&&****.      ",
+"      .=-;:>,<12345678900.      ",
+"      .q=-;:>,<1234567890.      ",
+"      .wq=-e:>,<12345678r.      ",
+"      .twq=-e:>,<12345678.      ",
+"      .ytwq=-e:>,<1234567.      ",
+"      .uytwq=-e:>,<123456.      ",
+"      .ouytwq=-e:>,<12345.      ",
+"      .Oouytwq=-e;>,<1234.      ",
+"      .iOouytwq=-e;>,<123.      ",
+"      .piOouytwq=-e;>,<12.      ",
+"      .apiOouytwq=-e;>,<1.      ",
+"      .sapiOouytwq=-e;>,<.      ",
+"      .dsapiOouytwq=-e;>,.      ",
+"      ...................#      ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                "
+};

OPJViewer/source/icon4.xpm

@@ -0,0 +1,43 @@
+/* XPM */
+static char *icon4_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 5 1",
+". c Black",
+"o c #8399B4",
+"X c #8DA0B9",
+"  c None",
+"O c #800000",
+/* pixels */
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"      .......                   ",
+"      .XXXXXo.                  ",
+"      .XXXXXXX.                 ",
+"      ....................      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      .OOOOOOOOOOOOOOOOOO.      ",
+"      ....................      ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                "
+};

OPJViewer/source/icon5.xpm

@@ -0,0 +1,79 @@
+/* XPM */
+static char *icon5_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"0 c #AAC1E8",
+"q c #B9CDED",
+"X c #295193",
+"e c #C6D6F0",
+"a c #4A7CCE",
+"& c #779DDB",
+"* c #7FA2DD",
+"2 c #EAF0FA",
+"@ c #2D59A3",
+"o c #6E96D8",
+"y c #356AC1",
+"d c #214279",
+"w c #BED0EE",
+"= c #85A7DF",
+"< c #E1E9F7",
+"3 c #F0F5FC",
+"s c #CBD9F1",
+", c #DAE5F6",
+"7 c #3161B1",
+"  c None",
+". c #274D8B",
+"6 c #FDFEFF",
+"i c #E7EEF9",
+"9 c #9FB9E5",
+"- c #89A9DF",
+"8 c #98B5E4",
+"$ c #5584D1",
+"+ c #3569BF",
+"% c #305FAC",
+"O c #5D89D3",
+"> c #D2DFF4",
+"p c #3366B9",
+"5 c #FAFCFE",
+"4 c #F5F8FD",
+"t c #4075CC",
+"u c #638ED5",
+"r c #CEDCF2",
+"; c #90AFE2",
+"# c #2F5DA9",
+": c #B3C8EB",
+"1 c #E5EDF9",
+/* pixels */
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"     ......X                    ",
+"     XoooooO.                   ",
+"     Xoooooo+.                  ",
+"     Xooooooo@XXXXXXXXXX#       ",
+"     Xoooooooooooooooooo#       ",
+"     Xoooooooooooooooooo#       ",
+"     Xoo$###################    ",
+"     Xoo%O&*=-;:>,<123445667    ",
+"     XooX890:qwer>,<123445q#    ",
+"     Xoty;890:qwer>,<12344#     ",
+"     Xo%u-;890:qwer>,<i234#     ",
+"     XoX&*-;890:qwer>,<i2r#     ",
+"     Xtpo&*-;890:qwer>,<i#      ",
+"     X%auo&*-;890:qwer>,<#      ",
+"     XX$Ouo&*-;890:qwer>s#      ",
+"     d%a$Ouo&*-;890:qwer#       ",
+"     d+ta$Ouo&*-;890:qwe#       ",
+"     d..................#       ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                ",
+"                                "
+};

OPJViewer/source/imagj2k.cpp

@@ -0,0 +1,264 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagj2k.cpp
+// Purpose:     wxImage JPEG 2000 codestream handler
+// Author:      Giuseppe Baruffa - based on imagjpeg.cpp, Vaclav Slavik
+// RCS-ID:      $Id: imagj2k.cpp,v 0.00 2007/02/08 23:59:00 MW Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_IMAGE && wxUSE_LIBOPENJPEG
+
+#include "imagj2k.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/intl.h"
+    #include "wx/bitmap.h"
+    #include "wx/module.h"
+#endif
+
+#include "wx/filefn.h"
+#include "wx/wfstream.h"
+
+// ----------------------------------------------------------------------------
+// types
+// ----------------------------------------------------------------------------
+
+
+//-----------------------------------------------------------------------------
+// wxJ2KHandler
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxJ2KHandler,wxImageHandler)
+
+#if wxUSE_STREAMS
+
+//------------- JPEG 2000 Data Source Manager
+
+#define J2K_CFMT 0
+#define JP2_CFMT 1
+#define JPT_CFMT 2
+#define MJ2_CFMT 3
+#define PXM_DFMT 0
+#define PGX_DFMT 1
+#define BMP_DFMT 2
+#define YUV_DFMT 3
+
+#define MAX_MESSAGE_LEN 200
+
+/* sample error callback expecting a FILE* client object */
+void j2k_error_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+    wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[ERROR] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample warning callback expecting a FILE* client object */
+void j2k_warning_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+    wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[WARNING] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample debug callback expecting no client object */
+void j2k_info_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+    wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[INFO] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+// load the j2k codestream
+bool wxJ2KHandler::LoadFile(wxImage *image, wxInputStream& stream, bool verbose, int index)
+{
+	opj_dparameters_t parameters;	/* decompression parameters */
+	opj_event_mgr_t event_mgr;		/* event manager */
+	opj_image_t *opjimage = NULL;
+	unsigned char *src = NULL;
+    unsigned char *ptr;
+	int file_length;
+
+	// destroy the image
+    image->Destroy();
+
+	/* handle to a decompressor */
+	opj_dinfo_t* dinfo = NULL;	
+	opj_cio_t *cio = NULL;
+
+
+	/* configure the event callbacks (not required) */
+	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
+	event_mgr.error_handler = j2k_error_callback;
+	event_mgr.warning_handler = j2k_warning_callback;
+	event_mgr.info_handler = j2k_info_callback;
+
+	/* set decoding parameters to default values */
+	opj_set_default_decoder_parameters(&parameters);
+
+	/* prepare parameters */
+	strncpy(parameters.infile, "", sizeof(parameters.infile)-1);
+	strncpy(parameters.outfile, "", sizeof(parameters.outfile)-1);
+	parameters.decod_format = J2K_CFMT;
+	parameters.cod_format = BMP_DFMT;
+	if (m_reducefactor)
+		parameters.cp_reduce = m_reducefactor;
+	if (m_qualitylayers)
+		parameters.cp_layer = m_qualitylayers;
+
+	/* JPWL only */
+#ifdef USE_JPWL
+	parameters.jpwl_exp_comps = m_expcomps;
+	parameters.jpwl_max_tiles = m_maxtiles;
+	parameters.jpwl_correct = m_enablejpwl;
+#endif /* USE_JPWL */
+
+	/* get a decoder handle */
+	dinfo = opj_create_decompress(CODEC_J2K);
+
+	/* find length of the stream */
+	stream.SeekI(0, wxFromEnd);
+	file_length = (int) stream.TellI();
+
+	/* get data */
+	stream.SeekI(0, wxFromStart);
+    src = (unsigned char *) malloc(file_length);
+	stream.Read(src, file_length);
+
+	/* catch events using our callbacks and give a local context */
+	opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
+
+	/* setup the decoder decoding parameters using user parameters */
+	opj_setup_decoder(dinfo, &parameters);
+
+	/* open a byte stream */
+	cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
+
+	/* decode the stream and fill the image structure */
+	opjimage = opj_decode(dinfo, cio);
+	if (!opjimage) {
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+		wxLogError(wxT("J2K: failed to decode image!"));
+#ifndef __WXGTK__ 
+		wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+		opj_destroy_decompress(dinfo);
+		opj_cio_close(cio);
+		opj_image_destroy(opjimage);
+		free(src);
+		return false;
+	}
+
+	/* close the byte stream */
+	opj_cio_close(cio);
+
+	/* common rendering method */
+#include "imagjpeg2000.cpp"
+
+#ifndef __WXGTK__ 
+    wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+    wxLogMessage(wxT("J2K: image loaded."));
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+
+	/* close openjpeg structs */
+	opj_destroy_decompress(dinfo);
+	opj_image_destroy(opjimage);
+	free(src);
+
+	if (!image->Ok())
+		return false;
+	else
+		return true;
+
+}
+
+// save the j2k codestream
+bool wxJ2KHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbose )
+{
+#ifndef __WXGTK__ 
+    wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+    wxLogError(wxT("J2K: Couldn't save image -> not implemented."));
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+
+    return false;
+}
+
+#ifdef __VISUALC__
+    #pragma warning(default:4611)
+#endif /* VC++ */
+
+// recognize the 0xFF4F JPEG 2000 SOC marker
+bool wxJ2KHandler::DoCanRead( wxInputStream& stream )
+{
+    unsigned char hdr[2];
+
+    if ( !stream.Read(hdr, WXSIZEOF(hdr)) )
+        return false;
+
+    return hdr[0] == 0xFF && hdr[1] == 0x4F;
+}
+
+#endif   // wxUSE_STREAMS
+
+#endif   // wxUSE_LIBOPENJPEG

OPJViewer/source/imagj2k.h

@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagj2k.h
+// Purpose:     wxImage JPEG 2000 raw codestream handler
+// Author:      G. Baruffa - based on imagjpeg.h, Vaclav Slavik
+// RCS-ID:      $Id: imagj2k.h,v 0.0 2007/02/08 23:45:00 VZ Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_IMAGJ2K_H_
+#define _WX_IMAGJ2K_H_
+
+#include "wx/defs.h"
+
+//-----------------------------------------------------------------------------
+// wxJ2KHandler
+//-----------------------------------------------------------------------------
+
+#if wxUSE_LIBOPENJPEG
+
+#include "wx/image.h"
+#include "libopenjpeg/openjpeg.h"
+
+#define wxBITMAP_TYPE_J2K	47
+
+#define wxIMAGE_OPTION_REDUCEFACTOR  wxString(_T("reducefactor"))
+#define wxIMAGE_OPTION_QUALITYLAYERS  wxString(_T("qualitylayers"))
+#define wxIMAGE_OPTION_MAXCOMPS  wxString(_T("maxcomps"))
+#ifdef USE_JPWL
+#define wxIMAGE_OPTION_ENABLEJPWL  wxString(_T("enablejpwl"))
+#define wxIMAGE_OPTION_EXPCOMPS  wxString(_T("expcomps"))
+#define wxIMAGE_OPTION_MAXTILES  wxString(_T("maxtiles"))
+#endif // USE_JPWL
+
+class WXDLLEXPORT wxJ2KHandler: public wxImageHandler
+{
+public:
+    inline wxJ2KHandler()
+    {
+        m_name = wxT("JPEG 2000 codestream file");
+        m_extension = wxT("j2k");
+        m_type = wxBITMAP_TYPE_J2K;
+        m_mime = wxT("image/j2k");
+
+		m_reducefactor = 0;
+		m_qualitylayers = 0;
+		m_components = 0;
+#ifdef USE_JPWL
+		m_enablejpwl = true;
+		m_expcomps = JPWL_EXPECTED_COMPONENTS;
+		m_maxtiles = JPWL_MAXIMUM_TILES;
+#endif // USE_JPWL
+    }
+
+		// decoding engine parameters
+		int m_reducefactor, m_qualitylayers, m_components;
+#ifdef USE_JPWL
+		bool m_enablejpwl;
+		int m_expcomps, m_maxtiles;
+#endif // USE_JPWL
+
+#if wxUSE_STREAMS
+    virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
+    virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
+protected:
+    virtual bool DoCanRead( wxInputStream& stream );
+#endif
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxJ2KHandler)
+};
+
+#endif // wxUSE_LIBOPENJPEG
+
+#endif // _WX_IMAGJ2K_H_
+

OPJViewer/source/imagjp2.cpp

@@ -0,0 +1,278 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagjp2.cpp
+// Purpose:     wxImage JPEG 2000 file format handler
+// Author:      Giuseppe Baruffa - based on imagjpeg.cpp, Vaclav Slavik
+// RCS-ID:      $Id: imagjp2.cpp,v 0.00 2007/02/08 23:59:00 MW Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_IMAGE && wxUSE_LIBOPENJPEG
+
+#include "imagjp2.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/intl.h"
+    #include "wx/bitmap.h"
+    #include "wx/module.h"
+#endif
+
+
+#include "libopenjpeg/openjpeg.h"
+
+
+#include "wx/filefn.h"
+#include "wx/wfstream.h"
+
+// ----------------------------------------------------------------------------
+// types
+// ----------------------------------------------------------------------------
+
+
+//-----------------------------------------------------------------------------
+// wxJP2Handler
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxJP2Handler,wxImageHandler)
+
+#if wxUSE_STREAMS
+
+//------------- JPEG 2000 Data Source Manager
+
+#define J2K_CFMT 0
+#define JP2_CFMT 1
+#define JPT_CFMT 2
+#define MJ2_CFMT 3
+#define PXM_DFMT 0
+#define PGX_DFMT 1
+#define BMP_DFMT 2
+#define YUV_DFMT 3
+
+#define MAX_MESSAGE_LEN 200
+
+/* sample error callback expecting a FILE* client object */
+void jp2_error_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[ERROR] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample warning callback expecting a FILE* client object */
+void jp2_warning_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[WARNING] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample debug callback expecting no client object */
+void jp2_info_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[INFO] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+// load the jp2 file format
+bool wxJP2Handler::LoadFile(wxImage *image, wxInputStream& stream, bool verbose, int index)
+{
+	opj_dparameters_t parameters;	/* decompression parameters */
+	opj_event_mgr_t event_mgr;		/* event manager */
+	opj_image_t *opjimage = NULL;
+	unsigned char *src = NULL;
+    unsigned char *ptr;
+	int file_length;
+
+	// destroy the image
+    image->Destroy();
+
+	/* handle to a decompressor */
+	opj_dinfo_t* dinfo = NULL;	
+	opj_cio_t *cio = NULL;
+
+	/* configure the event callbacks (not required) */
+	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
+	event_mgr.error_handler = jp2_error_callback;
+	event_mgr.warning_handler = jp2_warning_callback;
+	event_mgr.info_handler = jp2_info_callback;
+
+	/* set decoding parameters to default values */
+	opj_set_default_decoder_parameters(&parameters);
+
+	/* prepare parameters */
+	strncpy(parameters.infile, "", sizeof(parameters.infile)-1);
+	strncpy(parameters.outfile, "", sizeof(parameters.outfile)-1);
+	parameters.decod_format = JP2_CFMT;
+	parameters.cod_format = BMP_DFMT;
+	if (m_reducefactor)
+		parameters.cp_reduce = m_reducefactor;
+	if (m_qualitylayers)
+		parameters.cp_layer = m_qualitylayers;
+	/*if (n_components)
+		parameters. = n_components;*/
+
+	/* JPWL only */
+#ifdef USE_JPWL
+	parameters.jpwl_exp_comps = m_expcomps;
+	parameters.jpwl_max_tiles = m_maxtiles;
+	parameters.jpwl_correct = m_enablejpwl;
+#endif /* USE_JPWL */
+
+	/* get a decoder handle */
+	dinfo = opj_create_decompress(CODEC_JP2);
+
+	/* find length of the stream */
+	stream.SeekI(0, wxFromEnd);
+	file_length = (int) stream.TellI();
+
+	/* get data */
+	stream.SeekI(0, wxFromStart);
+    src = (unsigned char *) malloc(file_length);
+	stream.Read(src, file_length);
+
+	/* catch events using our callbacks and give a local context */
+	opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
+
+	/* setup the decoder decoding parameters using user parameters */
+	opj_setup_decoder(dinfo, &parameters);
+
+	/* open a byte stream */
+	cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
+
+	/* decode the stream and fill the image structure */
+	opjimage = opj_decode(dinfo, cio);
+	if (!opjimage) {
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+		wxLogError(wxT("JP2: failed to decode image!"));
+#ifndef __WXGTK__ 
+		wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+		opj_destroy_decompress(dinfo);
+		opj_cio_close(cio);
+		free(src);
+		return false;
+	}
+
+	/* close the byte stream */
+	opj_cio_close(cio);
+
+	/* common rendering method */
+#include "imagjpeg2000.cpp"
+
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+    wxLogMessage(wxT("JP2: image loaded."));
+#ifndef __WXGTK__ 
+		wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+
+	/* close openjpeg structs */
+	opj_destroy_decompress(dinfo);
+	opj_image_destroy(opjimage);
+	free(src);
+
+	if (!image->Ok())
+		return false;
+	else
+		return true;
+
+}
+
+// save the jp2 file format
+bool wxJP2Handler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbose )
+{
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+    wxLogError(wxT("JP2: Couldn't save image -> not implemented."));
+#ifndef __WXGTK__ 
+		wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+
+    return false;
+}
+
+#ifdef __VISUALC__
+    #pragma warning(default:4611)
+#endif /* VC++ */
+
+// recognize the JPEG 2000 starting box
+bool wxJP2Handler::DoCanRead( wxInputStream& stream )
+{
+    unsigned char hdr[23];
+
+    if ( !stream.Read(hdr, WXSIZEOF(hdr)) )
+        return false;
+
+    return (hdr[0] == 0x00 &&
+			hdr[1] == 0x00 &&
+			hdr[2] == 0x00 &&
+			hdr[3] == 0x0C &&
+			hdr[4] == 0x6A &&
+			hdr[5] == 0x50 &&
+			hdr[6] == 0x20 &&
+			hdr[7] == 0x20 &&
+			hdr[20] == 0x6A &&
+			hdr[21] == 0x70 &&
+			hdr[22] == 0x32);
+}
+
+#endif   // wxUSE_STREAMS
+
+#endif   // wxUSE_LIBOPENJPEG

OPJViewer/source/imagjp2.h

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagjp2.h
+// Purpose:     wxImage JPEG 2000 file format handler
+// Author:      G. Baruffa - based on imagjpeg.h, Vaclav Slavik
+// RCS-ID:      $Id: imagjp2.h,v 0.0 2007/02/08 23:45:00 VZ Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_IMAGJP2_H_
+#define _WX_IMAGJP2_H_
+
+#include "wx/defs.h"
+
+//-----------------------------------------------------------------------------
+// wxJP2Handler
+//-----------------------------------------------------------------------------
+
+#if wxUSE_LIBOPENJPEG
+
+#include "wx/image.h"
+#include "libopenjpeg/openjpeg.h"
+
+#define wxBITMAP_TYPE_JP2	48
+
+class WXDLLEXPORT wxJP2Handler: public wxImageHandler
+{
+public:
+    inline wxJP2Handler()
+    {
+        m_name = wxT("JPEG 2000 file format");
+        m_extension = wxT("jp2");
+        m_type = wxBITMAP_TYPE_JP2;
+        m_mime = wxT("image/jp2");
+
+		m_reducefactor = 0;
+		m_qualitylayers = 0;
+		m_components = 0;
+#ifdef USE_JPWL
+		m_enablejpwl = true;
+		m_expcomps = JPWL_EXPECTED_COMPONENTS;
+		m_maxtiles = JPWL_MAXIMUM_TILES;
+#endif // USE_JPWL
+    }
+
+		// decoding engine parameters
+		int m_reducefactor, m_qualitylayers, m_components;
+#ifdef USE_JPWL
+		bool m_enablejpwl;
+		int m_expcomps, m_maxtiles;
+#endif // USE_JPWL
+
+#if wxUSE_STREAMS
+    virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
+    virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
+protected:
+    virtual bool DoCanRead( wxInputStream& stream );
+#endif
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxJP2Handler)
+};
+
+#endif // wxUSE_LIBOPENJPEG
+
+#endif // _WX_IMAGJP2_H_
+

OPJViewer/source/imagjpeg2000.cpp

@@ -0,0 +1,186 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagjpeg2000.cpp
+// Purpose:     wxImage JPEG 2000 imagage rendering common functions
+// Author:      Giuseppe Baruffa
+// RCS-ID:      $Id: imagjpeg2000.cpp,v 0.00 2007/04/27 22:11:00 MW Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+/*
+
+- At this point, we have the structure "opjimage" that is filled with decompressed
+  data, as processed by the OpenJPEG decompression engine
+
+- We need to fill the class "image" with the proper pixel sample values
+
+*/
+{
+	int shiftbpp;
+	int c, tempcomps;
+
+	// check components number
+	if (m_components > opjimage->numcomps)
+		m_components = opjimage->numcomps;
+
+	// check image depth (only on the first one, for now)
+	if (m_components)
+		shiftbpp = opjimage->comps[m_components - 1].prec - 8;
+	else
+		shiftbpp = opjimage->comps[0].prec - 8;
+
+	// prepare image size
+	if (m_components)
+		image->Create(opjimage->comps[m_components - 1].w, opjimage->comps[m_components - 1].h, true);
+	else
+		image->Create(opjimage->comps[0].w, opjimage->comps[0].h, true);
+
+	// access image raw data
+    image->SetMask(false);
+    ptr = image->GetData();
+
+	// workaround for components different from 1 or 3
+	if ((opjimage->numcomps != 1) && (opjimage->numcomps != 3)) {
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+		wxLogMessage(wxT("JPEG2000: weird number of components"));
+#ifndef __WXGTK__ 
+		wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+		tempcomps = 1;
+	} else
+		tempcomps = opjimage->numcomps;
+
+	// workaround for subsampled components
+	for (c = 1; c < tempcomps; c++) {
+		if ((opjimage->comps[c].w != opjimage->comps[c - 1].w) || (opjimage->comps[c].h != opjimage->comps[c - 1].h)) {
+			tempcomps = 1;
+			break;
+		}
+	}
+
+	// workaround for different precision components
+	for (c = 1; c < tempcomps; c++) {
+		if (opjimage->comps[c].bpp != opjimage->comps[c - 1].bpp) {
+			tempcomps = 1;
+			break;
+		}
+	}
+
+	// only one component selected
+	if (m_components)
+		tempcomps = 1;
+
+	// RGB color picture
+	if (tempcomps == 3) {
+		int row, col;
+		int *r = opjimage->comps[0].data;
+		int *g = opjimage->comps[1].data;
+		int *b = opjimage->comps[2].data;
+		if (shiftbpp > 0) {
+			for (row = 0; row < opjimage->comps[0].h; row++) {
+				for (col = 0; col < opjimage->comps[0].w; col++) {
+					
+					*(ptr++) = (*(r++)) >> shiftbpp;
+					*(ptr++) = (*(g++)) >> shiftbpp;
+					*(ptr++) = (*(b++)) >> shiftbpp;
+
+				}
+			}
+
+		} else if (shiftbpp < 0) {
+			for (row = 0; row < opjimage->comps[0].h; row++) {
+				for (col = 0; col < opjimage->comps[0].w; col++) {
+					
+					*(ptr++) = (*(r++)) << -shiftbpp;
+					*(ptr++) = (*(g++)) << -shiftbpp;
+					*(ptr++) = (*(b++)) << -shiftbpp;
+
+				}
+			}
+			
+		} else {
+			for (row = 0; row < opjimage->comps[0].h; row++) {
+				for (col = 0; col < opjimage->comps[0].w; col++) {
+
+					*(ptr++) = *(r++);
+					*(ptr++) = *(g++);
+					*(ptr++) = *(b++);
+				
+				}
+			}
+		}
+	}
+
+	// B/W picture
+	if (tempcomps == 1) {
+		int row, col;
+		int selcomp;
+
+		if (m_components)
+			selcomp = m_components - 1;
+		else
+			selcomp = 0;
+
+		int *y = opjimage->comps[selcomp].data;
+		if (shiftbpp > 0) {
+			for (row = 0; row < opjimage->comps[selcomp].h; row++) {
+				for (col = 0; col < opjimage->comps[selcomp].w; col++) {
+					
+					*(ptr++) = (*(y)) >> shiftbpp;
+					*(ptr++) = (*(y)) >> shiftbpp;
+					*(ptr++) = (*(y++)) >> shiftbpp;
+
+				}
+			}
+		} else if (shiftbpp < 0) {
+			for (row = 0; row < opjimage->comps[selcomp].h; row++) {
+				for (col = 0; col < opjimage->comps[selcomp].w; col++) {
+					
+					*(ptr++) = (*(y)) << -shiftbpp;
+					*(ptr++) = (*(y)) << -shiftbpp;
+					*(ptr++) = (*(y++)) << -shiftbpp;
+
+				}
+			}
+		} else {
+			for (row = 0; row < opjimage->comps[selcomp].h; row++) {
+				for (col = 0; col < opjimage->comps[selcomp].w; col++) {
+					
+					*(ptr++) = *(y);
+					*(ptr++) = *(y);
+					*(ptr++) = *(y++);
+
+				}
+			}
+		}
+	}
+
+
+}

OPJViewer/source/imagmj2.cpp

@@ -0,0 +1,762 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagmj2.cpp
+// Purpose:     wxImage Motion JPEG 2000 file format handler
+// Author:      Giuseppe Baruffa - based on imagjpeg.cpp, Vaclav Slavik
+// RCS-ID:      $Id: imagmj2.cpp,v 0.00 2007/02/18 23:59:00 MW Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_IMAGE && wxUSE_LIBOPENJPEG
+
+#include "imagmj2.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/intl.h"
+    #include "wx/bitmap.h"
+    #include "wx/module.h"
+#endif
+
+
+#include "libopenjpeg/openjpeg.h"
+
+
+#include "wx/filefn.h"
+#include "wx/wfstream.h"
+
+// ----------------------------------------------------------------------------
+// types
+// ----------------------------------------------------------------------------
+
+
+//-----------------------------------------------------------------------------
+// wxMJ2Handler
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxMJ2Handler,wxImageHandler)
+
+#if wxUSE_STREAMS
+
+//------------- JPEG 2000 Data Source Manager
+
+#define J2K_CFMT 0
+#define JP2_CFMT 1
+#define JPT_CFMT 2
+#define MJ2_CFMT 3
+#define PXM_DFMT 0
+#define PGX_DFMT 1
+#define BMP_DFMT 2
+#define YUV_DFMT 3
+
+#define MAX_MESSAGE_LEN 200
+
+/* sample error callback expecting a FILE* client object */
+void mj2_error_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[ERROR] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample warning callback expecting a FILE* client object */
+void mj2_warning_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[WARNING] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* sample debug callback expecting no client object */
+void mj2_info_callback(const char *msg, void *client_data) {
+	int message_len = strlen(msg) - 1;
+	if (msg[message_len] != '\n')
+		message_len = MAX_MESSAGE_LEN;
+#ifndef __WXGTK__ 
+		wxMutexGuiEnter();
+#endif /* __WXGTK__ */
+	wxLogMessage(wxT("[INFO] %.*s"), message_len, msg);
+#ifndef __WXGTK__ 
+    wxMutexGuiLeave();
+#endif /* __WXGTK__ */
+}
+
+/* macro functions */
+/* From little endian to big endian, 2 and 4 bytes */
+#define	BYTE_SWAP2(X)	((X & 0x00FF) << 8) | ((X & 0xFF00) >> 8)
+#define	BYTE_SWAP4(X)	((X & 0x000000FF) << 24) | ((X & 0x0000FF00) << 8) | ((X & 0x00FF0000) >> 8) | ((X & 0xFF000000) >> 24)
+#define	BYTE_SWAP8(X)	((X & 0x00000000000000FF) << 56) | ((X & 0x000000000000FF00) << 40) | \
+                        ((X & 0x0000000000FF0000) << 24) | ((X & 0x00000000FF000000) << 8) | \
+						((X & 0x000000FF00000000) >> 8)  | ((X & 0x0000FF0000000000) >> 24) | \
+						((X & 0x00FF000000000000) >> 40) | ((X & 0xFF00000000000000) >> 56)
+
+/* From codestream to int values */
+#define STREAM_TO_UINT32(C, P)	(((unsigned long int) (C)[(P) + 0] << 24) + \
+								((unsigned long int) (C)[(P) + 1] << 16) + \
+								((unsigned long int) (C)[(P) + 2] << 8) + \
+								((unsigned long int) (C)[(P) + 3] << 0))
+
+#define STREAM_TO_UINT16(C, P)	(((unsigned long int) (C)[(P) + 0] << 8) + \
+								((unsigned long int) (C)[(P) + 1] << 0))
+
+/* defines */
+#define SHORT_DESCR_LEN        32
+#define LONG_DESCR_LEN         256
+
+/* enumeration for file formats */
+#define J2FILENUM              4
+typedef enum {
+
+        JP2_FILE,
+        J2K_FILE,
+		MJ2_FILE,
+		UNK_FILE
+
+} my_j2filetype;
+
+/* enumeration for the box types */
+#define J2BOXNUM                23
+typedef enum {
+
+			FILE_BOX,
+			JP_BOX,
+			FTYP_BOX,
+			JP2H_BOX,
+			IHDR_BOX,
+			COLR_BOX,
+			JP2C_BOX,
+			JP2I_BOX,
+			XML_BOX,
+			UUID_BOX,
+			UINF_BOX,
+			MOOV_BOX,
+			MVHD_BOX,
+			TRAK_BOX,
+			TKHD_BOX,
+			MDIA_BOX,
+			MINF_BOX,
+			STBL_BOX,
+			STSD_BOX,
+			MJP2_BOX,
+			MDAT_BOX,
+			ANY_BOX,
+			UNK_BOX
+
+} my_j2boxtype;
+
+/* jp2 family box signatures */
+#define FILE_SIGN           ""
+#define JP_SIGN             "jP\040\040"
+#define FTYP_SIGN           "ftyp"
+#define JP2H_SIGN           "jp2h"
+#define IHDR_SIGN           "ihdr"
+#define COLR_SIGN           "colr"
+#define JP2C_SIGN           "jp2c"
+#define JP2I_SIGN           "jp2i"
+#define XML_SIGN            "xml\040"
+#define UUID_SIGN           "uuid"
+#define UINF_SIGN           "uinf"
+#define MOOV_SIGN           "moov"
+#define MVHD_SIGN           "mvhd"
+#define TRAK_SIGN           "trak"
+#define TKHD_SIGN           "tkhd"
+#define MDIA_SIGN           "mdia"
+#define MINF_SIGN           "minf"
+#define VMHD_SIGN           "vmhd"
+#define STBL_SIGN           "stbl"
+#define STSD_SIGN           "stsd"
+#define MJP2_SIGN           "mjp2"
+#define MDAT_SIGN           "mdat"
+#define ANY_SIGN 			""
+#define UNK_SIGN            ""
+
+/* the box structure itself */
+struct my_boxdef {
+
+        char                  value[5];                 /* hexadecimal value/string*/
+		char                  name[SHORT_DESCR_LEN];    /* short description       */
+		char                  descr[LONG_DESCR_LEN];    /* long  description       */
+		int                   sbox;                     /* is it a superbox?       */
+		int                   req[J2FILENUM];           /* mandatory box           */
+		my_j2boxtype             ins;                      /* contained in box...     */
+
+};
+
+/* the possible boxes */
+struct my_boxdef j2box[] =
+{
+/* sign */	{FILE_SIGN,
+/* short */	"placeholder for nothing",
+/* long */	"Nothing to say",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP_SIGN,
+/* short */	"JPEG 2000 Signature box",
+/* long */	"This box uniquely identifies the file as being part of the JPEG 2000 family of files",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{FTYP_SIGN,
+/* short */	"File Type box",
+/* long */	"This box specifies file type, version and compatibility information, including specifying if this file "
+			"is a conforming JP2 file or if it can be read by a conforming JP2 reader",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP2H_SIGN,
+/* short */	"JP2 Header box",
+/* long */	"This box contains a series of boxes that contain header-type information about the file",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{IHDR_SIGN,
+/* short */	"Image Header box",
+/* long */	"This box specifies the size of the image and other related fields",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	JP2H_BOX},
+
+/* sign */	{COLR_SIGN,
+/* short */	"Colour Specification box",
+/* long */	"This box specifies the colourspace of the image",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	JP2H_BOX},
+
+/* sign */	{JP2C_SIGN,
+/* short */	"Contiguous Codestream box",
+/* long */	"This box contains the codestream as defined by Annex A",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP2I_SIGN,
+/* short */	"Intellectual Property box",
+/* long */	"This box contains intellectual property information about the image",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{XML_SIGN,
+/* short */	"XML box",
+/* long */	"This box provides a tool by which vendors can add XML formatted information to a JP2 file",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UUID_SIGN,
+/* short */	"UUID box",
+/* long */	"This box provides a tool by which vendors can add additional information to a file "
+			"without risking conflict with other vendors",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UINF_SIGN,
+/* short */	"UUID Info box",
+/* long */	"This box provides a tool by which a vendor may provide access to additional information associated with a UUID",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{MOOV_SIGN,
+/* short */	"Movie box",
+/* long */	"This box contains the media data. In video tracks, this box would contain JPEG2000 video frames",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{MVHD_SIGN,
+/* short */	"Movie Header box",
+/* long */	"This box defines overall information which is media-independent, and relevant to the entire presentation "
+			"considered as a whole",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MOOV_BOX},
+
+/* sign */	{TRAK_SIGN,
+/* short */	"Track box",
+/* long */	"This is a container box for a single track of a presentation. A presentation may consist of one or more tracks",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MOOV_BOX},
+
+/* sign */	{TKHD_SIGN,
+/* short */	"Track Header box",
+/* long */	"This box specifies the characteristics of a single track. Exactly one Track Header Box is contained in a track",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	TRAK_BOX},
+
+/* sign */	{MDIA_SIGN,
+/* short */	"Media box",
+/* long */	"The media declaration container contains all the objects which declare information about the media data "
+			"within a track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	TRAK_BOX},
+
+/* sign */	{MINF_SIGN,
+/* short */	"Media Information box",
+/* long */	"This box contains all the objects which declare characteristic information of the media in the track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MDIA_BOX},
+
+/* sign */	{STBL_SIGN,
+/* short */	"Sample Table box",
+/* long */	"The sample table contains all the time and data indexing of the media samples in a track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{STSD_SIGN,
+/* short */	"Sample Description box",
+/* long */	"The sample description table gives detailed information about the coding type used, and any initialization "
+			"information needed for that coding",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{MJP2_SIGN,
+/* short */	"MJP2 Sample Description box",
+/* long */	"The MJP2 sample description table gives detailed information about the coding type used, and any initialization "
+			"information needed for that coding",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{MDAT_SIGN,
+/* short */	"Media Data box",
+/* long */	"The meta-data for a presentation is stored in the single Movie Box which occurs at the top-level of a file",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{ANY_SIGN,
+/* short */	"Any box",
+/* long */	"All the existing boxes",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UNK_SIGN,
+/* short */	"Unknown Type box",
+/* long */	"The signature is not recognised to be that of an existing box",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	ANY_BOX}
+
+};
+
+/* declaration */
+int
+my_box_handler_function(my_j2boxtype boxtype, wxInputStream& stream, unsigned long int filepoint, unsigned long int filelimit, int level,
+					 char *scansign, unsigned long int *scanpoint);
+
+#ifdef __WXMSW__
+typedef unsigned __int64 int8byte;
+#endif // __WXMSW__
+
+#ifdef __WXGTK__
+typedef unsigned long long int8byte;
+#endif // __WXGTK__
+
+/* internal mini-search for a box signature */
+int
+my_jpeg2000parse(wxInputStream& stream, unsigned long int filepoint, unsigned long int filelimit, int level,
+			  char *scansign, unsigned long int *scanpoint)
+{
+	unsigned long int       LBox = 0x00000000;
+	//int                     LBox_read;
+	char                    TBox[5] = "\0\0\0\0";
+	//int                     TBox_read;
+	int8byte                 XLBox = 0x0000000000000000;
+	//int                     XLBox_read;
+	unsigned long int       box_length = 0;
+	int                     last_box = 0, box_num = 0;
+	int                     box_type = ANY_BOX;
+	unsigned char           /*onebyte[1], twobytes[2],*/ fourbytes[4];
+	int                     box_number = 0;
+
+	/* cycle all over the file */
+	box_num = 0;
+	last_box = 0;
+	while (!last_box) {
+
+		/* do not exceed file limit */
+		if (filepoint >= filelimit)
+			return (0);
+
+		/* seek on file */
+		if (stream.SeekI(filepoint, wxFromStart) == wxInvalidOffset)
+			return (-1);
+
+		/* read the mandatory LBox, 4 bytes */
+		if (!stream.Read(fourbytes, 4)) {
+			(wxT("Problem reading LBox from the file (file ended?)"));
+			return -1;
+		};
+		LBox = STREAM_TO_UINT32(fourbytes, 0);
+
+		/* read the mandatory TBox, 4 bytes */
+		if (!stream.Read(TBox, 4)) {
+			wxLogError(wxT("Problem reading TBox from the file (file ended?)"));
+			return -1;
+		};
+
+		/* look if scansign is got */
+		if ((scansign != NULL) && (memcmp(TBox, scansign, 4) == 0)) {
+			/* hack/exploit */
+			// stop as soon as you find the level-th codebox
+			if (box_number == level) {
+				memcpy(scansign, "    ", 4);
+				*scanpoint = filepoint;
+				return (0);
+			} else
+				box_number++;
+
+		};
+
+
+		/* determine the box type */
+		for (box_type = JP_BOX; box_type < UNK_BOX; box_type++)
+			if (memcmp(TBox, j2box[box_type].value, 4) == 0)
+				break;	
+
+		/* read the optional XLBox, 8 bytes */
+		if (LBox == 1) {
+
+			if (!stream.Read(&XLBox, 8)) {
+				wxLogError(wxT("Problem reading XLBox from the file (file ended?)"));
+				return -1;
+			};
+			box_length = (unsigned long int) BYTE_SWAP8(XLBox);
+
+		} else if (LBox == 0x00000000) {
+
+			/* last box in file */
+			last_box = 1; 
+			box_length = filelimit - filepoint;
+
+		} else
+
+			box_length = LBox;
+
+
+		/* go deep in the box */
+		my_box_handler_function((my_j2boxtype) box_type, stream, (LBox == 1) ? (filepoint + 16) : (filepoint + 8), filepoint + box_length, level,
+			scansign, scanpoint);
+
+		/* if it's a superbox go inside it */
+		if (j2box[box_type].sbox)
+			my_jpeg2000parse(stream, (LBox == 1) ? (filepoint + 16) : (filepoint + 8), filepoint + box_length,
+				level, scansign, scanpoint);
+
+		/* increment box number and filepoint*/
+		box_num++;
+		filepoint += box_length;
+
+	};
+
+	/* all good */
+	return (0);
+}
+
+// search first contiguos codestream box in an mj2 file
+unsigned long int
+searchjp2c(wxInputStream& stream, unsigned long int fsize, int number)
+{
+	char scansign[] = "jp2c";
+	unsigned long int scanpoint = 0L;
+
+	wxLogMessage(wxT("MJ2: searching jp2c box... "));
+
+	/* do the parsing */
+	if (my_jpeg2000parse(stream, 0, fsize, number, scansign, &scanpoint) < 0)		
+		wxLogMessage(wxT("MJ2: Unrecoverable error during file parsing: stopping"));
+
+	if (strcmp(scansign, "    "))
+		wxLogMessage(wxT("MJ2: not found"));
+	else {
+
+		wxLogMessage(wxString::Format(wxT("MJ2: found at byte %d"), scanpoint));
+
+	};
+
+
+	return (scanpoint);
+}
+
+// search the jp2h box in the file
+unsigned long int
+searchjpegheaderbox(wxInputStream& stream, unsigned long int fsize)
+{
+	char scansign[] = "jp2h";
+	unsigned long int scanpoint = 0L;
+
+	wxLogMessage(wxT("MJ2: searching jp2h box... "));
+
+	/* do the parsing */
+	if (my_jpeg2000parse(stream, 0, fsize, 0, scansign, &scanpoint) < 0)		
+		wxLogMessage(wxT("Unrecoverable error during file parsing: stopping"));
+
+	if (strcmp(scansign, "    "))
+		wxLogMessage(wxT("MJ2: not found"));
+	else
+		wxLogMessage(wxString::Format(wxT("MJ2: found at byte %d"), scanpoint));
+
+	return (scanpoint);
+}
+
+/* handling functions */
+#define ITEM_PER_ROW	10
+
+/* Box handler function */
+int
+my_box_handler_function(my_j2boxtype boxtype, wxInputStream& stream, unsigned long int filepoint, unsigned long int filelimit, int level,
+					 char *scansign, unsigned long int *scanpoint)
+{
+	switch (boxtype) {
+
+			/* Sample Description box */
+	case (STSD_BOX):
+		my_jpeg2000parse(stream, filepoint + 8, filelimit, level, scansign, scanpoint);
+		break;
+
+			/* MJP2 Sample Description box */
+	case (MJP2_BOX):
+		my_jpeg2000parse(stream, filepoint + 78, filelimit, level, scansign, scanpoint);
+		break;
+		
+	/* not yet implemented */
+	default:
+		break;
+
+	};
+
+	return (0);
+}
+
+// the jP and ftyp parts of the header
+#define my_jPheadSIZE	32
+unsigned char my_jPhead[my_jPheadSIZE] = {
+		0x00, 0x00, 0x00, 0x0C,  'j',  'P',  ' ',  ' ',
+		0x0D, 0x0A, 0x87, 0x0A, 0x00, 0x00, 0x00, 0x14,
+		 'f',  't',  'y',  'p',  'j',  'p',  '2',  ' ',
+		0x00, 0x00, 0x00, 0x00,  'j',  'p',  '2',  ' '			
+};
+
+/////////////////////////////////////////////////
+/////////////////////////////////////////////////
+
+// load the mj2 file format
+bool wxMJ2Handler::LoadFile(wxImage *image, wxInputStream& stream, bool verbose, int index)
+{
+	opj_dparameters_t parameters;	/* decompression parameters */
+	opj_event_mgr_t event_mgr;		/* event manager */
+	opj_image_t *opjimage = NULL;
+	unsigned char *src = NULL;
+    unsigned char *ptr;
+	int file_length, jp2c_point, jp2h_point;
+	unsigned long int jp2hboxlen, jp2cboxlen;
+
+	// destroy the image
+    image->Destroy();
+
+	/* handle to a decompressor */
+	opj_dinfo_t* dinfo = NULL;	
+	opj_cio_t *cio = NULL;
+
+	/* configure the event callbacks (not required) */
+	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
+	event_mgr.error_handler = mj2_error_callback;
+	event_mgr.warning_handler = mj2_warning_callback;
+	event_mgr.info_handler = mj2_info_callback;
+
+	/* set decoding parameters to default values */
+	opj_set_default_decoder_parameters(&parameters);
+
+	/* prepare parameters */
+	strncpy(parameters.infile, "", sizeof(parameters.infile)-1);
+	strncpy(parameters.outfile, "", sizeof(parameters.outfile)-1);
+	parameters.decod_format = JP2_CFMT;
+	parameters.cod_format = BMP_DFMT;
+	if (m_reducefactor)
+		parameters.cp_reduce = m_reducefactor;
+	if (m_qualitylayers)
+		parameters.cp_layer = m_qualitylayers;
+	/*if (n_components)
+		parameters. = n_components;*/
+
+	/* JPWL only */
+#ifdef USE_JPWL
+	parameters.jpwl_exp_comps = m_expcomps;
+	parameters.jpwl_max_tiles = m_maxtiles;
+	parameters.jpwl_correct = m_enablejpwl;
+#endif /* USE_JPWL */
+
+	/* get a decoder handle */
+	dinfo = opj_create_decompress(CODEC_JP2);
+
+	/* find length of the stream */
+	stream.SeekI(0, wxFromEnd);
+	file_length = (int) stream.TellI();
+
+	/* search for the first codestream box and the movie header box  */
+	jp2c_point = searchjp2c(stream, file_length, m_framenum);
+	jp2h_point = searchjpegheaderbox(stream, file_length);
+
+	// read the jp2h box and store it
+	stream.SeekI(jp2h_point, wxFromStart);
+	stream.Read(&jp2hboxlen, sizeof(unsigned long int));
+	jp2hboxlen = BYTE_SWAP4(jp2hboxlen);
+
+	// read the jp2c box and store it
+	stream.SeekI(jp2c_point, wxFromStart);
+	stream.Read(&jp2cboxlen, sizeof(unsigned long int));
+	jp2cboxlen = BYTE_SWAP4(jp2cboxlen);
+
+	// malloc memory source
+    src = (unsigned char *) malloc(my_jPheadSIZE + jp2hboxlen + jp2cboxlen);
+
+	// copy the jP and ftyp
+	memcpy(src, my_jPhead, my_jPheadSIZE);
+
+	// copy the jp2h
+	stream.SeekI(jp2h_point, wxFromStart);
+	stream.Read(&src[my_jPheadSIZE], jp2hboxlen);
+
+	// copy the jp2c
+	stream.SeekI(jp2c_point, wxFromStart);
+	stream.Read(&src[my_jPheadSIZE + jp2hboxlen], jp2cboxlen);
+
+	/* catch events using our callbacks and give a local context */
+	opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
+
+	/* setup the decoder decoding parameters using user parameters */
+	opj_setup_decoder(dinfo, &parameters);
+
+	/* open a byte stream */
+	cio = opj_cio_open((opj_common_ptr)dinfo, src, my_jPheadSIZE + jp2hboxlen + jp2cboxlen);
+
+	/* decode the stream and fill the image structure */
+	opjimage = opj_decode(dinfo, cio);
+	if (!opjimage) {
+		wxMutexGuiEnter();
+		wxLogError(wxT("MJ2: failed to decode image!"));
+		wxMutexGuiLeave();
+		opj_destroy_decompress(dinfo);
+		opj_cio_close(cio);
+		free(src);
+		return false;
+	}
+
+	/* close the byte stream */
+	opj_cio_close(cio);
+
+	/* common rendering method */
+#include "imagjpeg2000.cpp"
+
+    wxMutexGuiEnter();
+    wxLogMessage(wxT("MJ2: image loaded."));
+    wxMutexGuiLeave();
+
+	/* close openjpeg structs */
+	opj_destroy_decompress(dinfo);
+	opj_image_destroy(opjimage);
+	free(src);
+
+	if (!image->Ok())
+		return false;
+	else
+		return true;
+
+}
+
+// save the mj2 file format
+bool wxMJ2Handler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbose )
+{
+    wxLogError(wxT("MJ2: Couldn't save movie -> not implemented."));
+    return false;
+}
+
+#ifdef __VISUALC__
+    #pragma warning(default:4611)
+#endif /* VC++ */
+
+// recognize the Motion JPEG 2000 starting box
+bool wxMJ2Handler::DoCanRead( wxInputStream& stream )
+{
+    unsigned char hdr[24];
+
+    if ( !stream.Read(hdr, WXSIZEOF(hdr)) )
+        return false;
+
+    return (hdr[0] == 0x00 &&
+			hdr[1] == 0x00 &&
+			hdr[2] == 0x00 &&
+			hdr[3] == 0x0C &&
+			hdr[4] == 0x6A &&
+			hdr[5] == 0x50 &&
+			hdr[6] == 0x20 &&
+			hdr[7] == 0x20 &&
+			hdr[20] == 0x6D &&
+			hdr[21] == 0x6A &&
+			hdr[22] == 0x70 &&
+			hdr[23] == 0x32);
+}
+
+#endif   // wxUSE_STREAMS
+
+#endif   // wxUSE_LIBOPENJPEG

OPJViewer/source/imagmj2.h

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imagmj2.h
+// Purpose:     wxImage Motion JPEG 2000 file format handler
+// Author:      G. Baruffa - based on imagjpeg.h, Vaclav Slavik
+// RCS-ID:      $Id: imagmj2.h,v 0.0 2007/02/18 23:45:00 VZ Exp $
+// Copyright:   (c) Giuseppe Baruffa
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_IMAGMJ2_H_
+#define _WX_IMAGMJ2_H_
+
+#include "wx/defs.h"
+
+//-----------------------------------------------------------------------------
+// wxMJ2Handler
+//-----------------------------------------------------------------------------
+
+#if wxUSE_LIBOPENJPEG
+
+#include "wx/image.h"
+#include "libopenjpeg/openjpeg.h"
+
+#define wxBITMAP_TYPE_MJ2	49
+
+class WXDLLEXPORT wxMJ2Handler: public wxImageHandler
+{
+public:
+    inline wxMJ2Handler()
+    {
+        m_name = wxT("Motion JPEG 2000 file format");
+        m_extension = wxT("mj2");
+        m_type = wxBITMAP_TYPE_MJ2;
+        m_mime = wxT("image/mj2");
+
+		m_reducefactor = 0;
+		m_qualitylayers = 0;
+		m_components = 0;
+#ifdef USE_JPWL
+		m_enablejpwl = true;
+		m_expcomps = JPWL_EXPECTED_COMPONENTS;
+		m_maxtiles = JPWL_MAXIMUM_TILES;
+#endif // USE_JPWL
+    }
+
+		// decoding engine parameters
+		int m_reducefactor, m_qualitylayers, m_components, m_framenum;
+#ifdef USE_JPWL
+		bool m_enablejpwl;
+		int m_expcomps, m_maxtiles;
+#endif // USE_JPWL
+
+#if wxUSE_STREAMS
+    virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
+    virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
+protected:
+    virtual bool DoCanRead( wxInputStream& stream );
+#endif
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxMJ2Handler)
+};
+
+#endif // wxUSE_LIBOPENJPEG
+
+#endif // _WX_IMAGMJ2_H_
+

OPJViewer/source/license.txt

@@ -0,0 +1,14 @@
+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) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditionsare 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.

OPJViewer/source/opj_logo.xpm

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+/* XPM */
+static char *opj_logo[] = {
+/* columns rows colors chars-per-pixel */
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+};

OPJViewer/source/readmeafter.txt

@@ -0,0 +1,34 @@
+This viewer is conceived to open and display information and image content of J2K, JP2,
+and MJ2 files.
+The viewer application interface is divided into three main panels:
+- a browsing pane;
+- a viewing pane;
+- a log/peek pane.
+
+The browsing pane will present the markers or boxes hierarchy, with position (byte number where marker/box starts and stops) and length information (i.e., inner length as signalled by marker/box and total length, with marker/box sign included), in the following form:
+
+filename
+|
+|_ #000: Marker/Box short name (Hex code)
+|  |
+|  |_ *** Marker/Box long name ***
+|  |_ startbyte > stopbyte, inner_length + marker/box sign length (total length)
+|  |_ Additional info, depending on the marker/box type
+|  |_ ...
+|
+|_ #001: Marker/Box short name (Hex code)
+|  |
+|  |_ ...
+|
+...
+
+
+The viewing pane will display the decoded image contained in the JPEG 2000 file.
+It should display correctly images as large as 4000x2000, provided that a couple of GB of RAM are available. Nothing is known about the display of larger sizes: let us know if you manage to get it working.
+
+
+The log/peek pane is shared among two different subpanels:
+
+- the log panel will report a lot of debugging info coming out from the wx GUI as well as from the openjpeg library
+- the peek pane tries to give a peek on the codestream/file portion which is currently selected in the browsing pane. It shows both hex and ascii values corresponding to the marker/box section. 
+

OPJViewer/source/readmebefore.txt

@@ -0,0 +1,11 @@
+What is OpenJPEG ?
+==================
+The OpenJPEG library is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, the new still-image compression standard from the Joint Photographic Experts Group (JPEG). In addition to the basic codec, various other features are under development, among them the JP2 and MJ2 (Motion JPEG 2000) file formats, an indexing tool useful for the JPIP protocol, JPWL-tools for error-resilience, a Java-viewer for j2k-images, ... 
+
+Who can use the library ?
+=========================
+Anybody. As the OpenJPEG library is released under the BSD license, anybody can use or modify the library, even for commercial applications. The only restriction is to retain the copyright in the sources or the binaries documentation.
+
+Who is developing the library ?
+===============================
+The library is developed by the Communications and Remote Sensing Lab (TELE), in the Universit<69> Catholique de Louvain (UCL). The JPWL module is developped and maintained by the Digital Signal Processing Lab (DSPLab) of the University of Perugia, Italy (UNIPG). As our purpose is to make OpenJPEG really useful for those interested in the image compression field, any feedback/advices are obviously welcome ! We will do our best to handle them quickly. 

OPJViewer/source/wxjp2parser.cpp

@@ -0,0 +1,981 @@
+/*
+ * Copyright (c) 2007, Digital Signal Processing Laboratory, Universit<69> degli studi di Perugia (UPG), Italy
+ * 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.
+ */
+#include "OPJViewer.h"
+
+/* defines */
+#define SHORT_DESCR_LEN        32
+#define LONG_DESCR_LEN         256
+
+/* enumeration for file formats */
+#define J2FILENUM              4
+typedef enum {
+
+        JP2_FILE,
+        J2K_FILE,
+		MJ2_FILE,
+		UNK_FILE
+
+} j2filetype;
+
+/* enumeration for the box types */
+#define j22boxNUM                23
+typedef enum {
+
+			FILE_BOX,
+			JP_BOX,
+			FTYP_BOX,
+			JP2H_BOX,
+			IHDR_BOX,
+			COLR_BOX,
+			JP2C_BOX,
+			JP2I_BOX,
+			XML_BOX,
+			UUID_BOX,
+			UINF_BOX,
+			MOOV_BOX,
+			MVHD_BOX,
+			TRAK_BOX,
+			TKHD_BOX,
+			MDIA_BOX,
+			MINF_BOX,
+			VMHD_BOX,
+			STBL_BOX,
+			STSD_BOX,
+			STSZ_BOX,
+			MJP2_BOX,
+			MDAT_BOX,
+			ANY_BOX,
+			UNK_BOX
+
+} j22boxtype;
+
+/* the box structure itself */
+struct boxdef {
+
+        char                  value[5];                 /* hexadecimal value/string*/
+		char                  name[SHORT_DESCR_LEN];    /* short description       */
+		char                  descr[LONG_DESCR_LEN];    /* long  description       */
+		int                   sbox;                     /* is it a superbox?       */
+		int                   req[J2FILENUM];           /* mandatory box           */
+		j22boxtype             ins;                      /* contained in box...     */
+
+};
+
+
+/* jp2 family box signatures */
+#define FILE_SIGN           ""
+#define JP_SIGN             "jP\040\040"
+#define FTYP_SIGN           "ftyp"
+#define JP2H_SIGN           "jp2h"
+#define IHDR_SIGN           "ihdr"
+#define COLR_SIGN           "colr"
+#define JP2C_SIGN           "jp2c"
+#define JP2I_SIGN           "jp2i"
+#define XML_SIGN            "xml\040"
+#define UUID_SIGN           "uuid"
+#define UINF_SIGN           "uinf"
+#define MOOV_SIGN           "moov"
+#define MVHD_SIGN           "mvhd"
+#define TRAK_SIGN           "trak"
+#define TKHD_SIGN           "tkhd"
+#define MDIA_SIGN           "mdia"
+#define MINF_SIGN           "minf"
+#define VMHD_SIGN           "vmhd"
+#define STBL_SIGN           "stbl"
+#define STSD_SIGN           "stsd"
+#define STSZ_SIGN           "stsz"
+#define MJP2_SIGN           "mjp2"
+#define MDAT_SIGN           "mdat"
+#define ANY_SIGN 			""
+#define UNK_SIGN            ""
+
+/* the possible boxes */
+struct boxdef j22box[] =
+{
+/* sign */	{FILE_SIGN,
+/* short */	"placeholder for nothing",
+/* long */	"Nothing to say",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP_SIGN,
+/* short */	"JPEG 2000 Signature box",
+/* long */	"This box uniquely identifies the file as being part of the JPEG 2000 family of files",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{FTYP_SIGN,
+/* short */	"File Type box",
+/* long */	"This box specifies file type, version and compatibility information, including specifying if this file "
+			"is a conforming JP2 file or if it can be read by a conforming JP2 reader",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP2H_SIGN,
+/* short */	"JP2 Header box",
+/* long */	"This box contains a series of boxes that contain header-type information about the file",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{IHDR_SIGN,
+/* short */	"Image Header box",
+/* long */	"This box specifies the size of the image and other related fields",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	JP2H_BOX},
+
+/* sign */	{COLR_SIGN,
+/* short */	"Colour Specification box",
+/* long */	"This box specifies the colourspace of the image",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	JP2H_BOX},
+
+/* sign */	{JP2C_SIGN,
+/* short */	"Contiguous Codestream box",
+/* long */	"This box contains the codestream as defined by Annex A",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{JP2I_SIGN,
+/* short */	"Intellectual Property box",
+/* long */	"This box contains intellectual property information about the image",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{XML_SIGN,
+/* short */	"XML box",
+/* long */	"This box provides a tool by which vendors can add XML formatted information to a JP2 file",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UUID_SIGN,
+/* short */	"UUID box",
+/* long */	"This box provides a tool by which vendors can add additional information to a file "
+			"without risking conflict with other vendors",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UINF_SIGN,
+/* short */	"UUID Info box",
+/* long */	"This box provides a tool by which a vendor may provide access to additional information associated with a UUID",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{MOOV_SIGN,
+/* short */	"Movie box",
+/* long */	"This box contains the media data. In video tracks, this box would contain JPEG2000 video frames",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{MVHD_SIGN,
+/* short */	"Movie Header box",
+/* long */	"This box defines overall information which is media-independent, and relevant to the entire presentation "
+			"considered as a whole",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MOOV_BOX},
+
+/* sign */	{TRAK_SIGN,
+/* short */	"Track box",
+/* long */	"This is a container box for a single track of a presentation. A presentation may consist of one or more tracks",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MOOV_BOX},
+
+/* sign */	{TKHD_SIGN,
+/* short */	"Track Header box",
+/* long */	"This box specifies the characteristics of a single track. Exactly one Track Header Box is contained in a track",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	TRAK_BOX},
+
+/* sign */	{MDIA_SIGN,
+/* short */	"Media box",
+/* long */	"The media declaration container contains all the objects which declare information about the media data "
+			"within a track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	TRAK_BOX},
+
+/* sign */	{MINF_SIGN,
+/* short */	"Media Information box",
+/* long */	"This box contains all the objects which declare characteristic information of the media in the track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MDIA_BOX},
+
+/* sign */	{VMHD_SIGN,
+/* short */	"Video Media Header box",
+/* long */	"The video media header contains general presentation information, independent of the coding, for video media",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{STBL_SIGN,
+/* short */	"Sample Table box",
+/* long */	"The sample table contains all the time and data indexing of the media samples in a track",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{STSD_SIGN,
+/* short */	"STSD Sample Description box",
+/* long */	"The sample description table gives detailed information about the coding type used, and any initialization "
+			"information needed for that coding",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{STSZ_SIGN,
+/* short */	"Sample Size box",
+/* long */	"This box contains the sample count and a table giving the size of each sample",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	STBL_BOX},
+
+/* sign */	{MJP2_SIGN,
+/* short */	"MJP2 Sample Description box",
+/* long */	"The MJP2 sample description table gives detailed information about the coding type used, and any initialization "
+			"information needed for that coding",
+/* sbox */	0,
+/* req */	{1, 1, 1},
+/* ins */	MINF_BOX},
+
+/* sign */	{MDAT_SIGN,
+/* short */	"Media Data box",
+/* long */	"The meta-data for a presentation is stored in the single Movie Box which occurs at the top-level of a file",
+/* sbox */	1,
+/* req */	{1, 1, 1},
+/* ins */	FILE_BOX},
+
+/* sign */	{ANY_SIGN,
+/* short */	"Any box",
+/* long */	"All the existing boxes",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	FILE_BOX},
+
+/* sign */	{UNK_SIGN,
+/* short */	"Unknown Type box",
+/* long */	"The signature is not recognised to be that of an existing box",
+/* sbox */	0,
+/* req */	{0, 0, 0},
+/* ins */	ANY_BOX}
+
+};
+
+
+/* macro functions */
+/* From little endian to big endian, 2 and 4 bytes */
+#define	BYTE_SWAP2(X)	((X & 0x00FF) << 8) | ((X & 0xFF00) >> 8)
+#define	BYTE_SWAP4(X)	((X & 0x000000FF) << 24) | ((X & 0x0000FF00) << 8) | ((X & 0x00FF0000) >> 8) | ((X & 0xFF000000) >> 24)
+#define	BYTE_SWAP8(X)	(((X & 0x00000000000000FF) << 56) | ((X & 0x000000000000FF00) << 40) | \
+                        ((X & 0x0000000000FF0000) << 24) | ((X & 0x00000000FF000000) << 8) | \
+						((X & 0x000000FF00000000) >> 8)  | ((X & 0x0000FF0000000000) >> 24) | \
+						((X & 0x00FF000000000000) >> 40) | ((X & 0xFF00000000000000) >> 56))
+
+/* From codestream to int values */
+#define STREAM_TO_UINT32(C, P)	(((unsigned long int) (C)[(P) + 0] << 24) + \
+								((unsigned long int) (C)[(P) + 1] << 16) + \
+								((unsigned long int) (C)[(P) + 2] << 8) + \
+								((unsigned long int) (C)[(P) + 3] << 0))
+
+#define STREAM_TO_UINT16(C, P)	(((unsigned long int) (C)[(P) + 0] << 8) + \
+								((unsigned long int) (C)[(P) + 1] << 0))
+
+#define OPJREAD_LONG(F,L,N) { \
+							if (F->Read(fourbytes, 4) < 4) { \
+								wxLogMessage(wxT("Problem reading " N " from the file (file ended?)")); \
+								return -1; \
+							}; \
+							L = STREAM_TO_UINT32(fourbytes, 0); \
+							}
+
+/* handling functions */
+#define ITEM_PER_ROW	10
+
+//#define indprint	if (0) printf("%.*s", 2 * level + 9, indent), printf
+char    indent[] =  "                                                                   "
+					"                                                                   "
+					"                                                                   "
+					"                                                                   ";
+
+void indprint(wxString printout, int level)
+{
+	wxLogMessage(/*wxString::Format(wxT("%.*s"), 2 * level + 9, indent) + */printout);
+}
+
+/* Box handler function */
+int OPJParseThread::box_handler_function(int boxtype, wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit,
+						 wxTreeItemId parentid, int level, char *scansign, unsigned long int *scanpoint)
+{
+	switch ((j22boxtype) boxtype) {
+
+
+	/* JPEG 2000 Signature box */
+	case (JP_BOX): {
+
+			unsigned long int checkdata = 0;
+			fileid->Read(&checkdata, sizeof(unsigned long int));
+			checkdata = BYTE_SWAP4(checkdata);
+
+			// add info
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Check data: %X -> %s"), checkdata, (checkdata == 0x0D0A870A) ? wxT("OK") : wxT("KO")),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+		};
+		break;
+
+
+	/* JPEG 2000 codestream box */
+	case (JP2C_BOX): {
+
+			// add info
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString(wxT("Codestream")),
+				m_tree->TreeCtrlIcon_Folder, m_tree->TreeCtrlIcon_Folder + 1,
+				new OPJMarkerData(wxT("INFO-CSTREAM"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+				);
+
+			m_tree->SetItemHasChildren(currid);
+
+			// parse the file
+			//ParseJ2KFile(fileid, filepoint, filelimit, currid);
+
+		};
+		break;
+
+
+
+
+
+	/* File Type box */
+	case (FTYP_BOX): {
+
+			char BR[4], CL[4];
+			unsigned long int MinV, numCL, i;
+			fileid->Read(BR, sizeof(char) * 4);
+			fileid->Read(&MinV, sizeof(unsigned long int));
+			MinV = BYTE_SWAP4(MinV);
+			numCL = (filelimit - fileid->Tell()) / 4;				
+
+			// add info
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxT("Brand/Minor version: ") +
+				wxString::FromAscii(BR).Truncate(4) +
+				wxString::Format(wxT("/%d"), MinV),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Compatibility list")),
+				m_tree->TreeCtrlIcon_Folder, m_tree->TreeCtrlIcon_Folder + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			for (i = 0; i < numCL; i++) {
+				fileid->Read(CL, sizeof(char) * 4);
+				m_tree->AppendItem(currid,
+					wxString::FromAscii(CL).Truncate(4),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+			};
+			
+		};
+		break;
+
+
+
+	/* JP2 Header box */
+	case (IHDR_BOX): {
+
+			unsigned long int height, width;
+			unsigned short int nc;
+			unsigned char bpc, C, UnkC, IPR;
+			fileid->Read(&height, sizeof(unsigned long int));
+			height = BYTE_SWAP4(height);
+			fileid->Read(&width, sizeof(unsigned long int));
+			width = BYTE_SWAP4(width);
+			fileid->Read(&nc, sizeof(unsigned short int));
+			nc = BYTE_SWAP2(nc);
+			fileid->Read(&bpc, sizeof(unsigned char));
+			fileid->Read(&C, sizeof(unsigned char));
+			fileid->Read(&UnkC, sizeof(unsigned char));
+			fileid->Read(&IPR, sizeof(unsigned char));
+			
+			// add info
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Dimensions: %d x %d x %d @ %d bpc"), width, height, nc, bpc + 1),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Compression type: %d"), C),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Colourspace unknown: %d"), UnkC),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Intellectual Property Rights: %d"), IPR),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+			
+		};
+		break;
+
+
+
+	/* Colour Specification box */
+	case (COLR_BOX): {
+
+			unsigned char METH, PREC, APPROX;
+			char methdescr[80], enumcsdescr[80];
+			unsigned long int EnumCS;
+			fileid->Read(&METH, sizeof(unsigned char));
+			switch (METH) {
+			case 1:
+				strcpy(methdescr, "Enumerated Colourspace");
+				break;
+			case 2:
+				strcpy(methdescr, "Restricted ICC profile");
+				break;
+			default:
+				strcpy(methdescr, "Unknown");
+				break;
+			};
+			fileid->Read(&PREC, sizeof(unsigned char));
+			fileid->Read(&APPROX, sizeof(unsigned char));
+			if (METH != 2) {
+				fileid->Read(&EnumCS, sizeof(unsigned long int));
+				EnumCS = BYTE_SWAP4(EnumCS);
+				switch (EnumCS) {
+				case 16:
+					strcpy(enumcsdescr, "sRGB");
+					break;
+				case 17:
+					strcpy(enumcsdescr, "greyscale");
+					break;
+				case 18:
+					strcpy(enumcsdescr, "sYCC");
+					break;
+				default:
+					strcpy(enumcsdescr, "Unknown");
+					break;
+				};
+			};
+
+			// add info
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Specification method: %d ("), METH) +
+				wxString::FromAscii(methdescr) +
+				wxT(")"),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Precedence: %d"), PREC),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Colourspace approximation: %d"), APPROX),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+
+			if (METH != 2)
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Enumerated colourspace: %d ("), EnumCS) +
+					wxString::FromAscii(enumcsdescr) +
+					wxT(")"),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+
+			if (METH != 1)
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("ICC profile: there is one")),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+
+
+		};
+		break;
+
+
+
+
+		
+
+	/* Movie Header Box */
+	case (MVHD_BOX): {
+
+			unsigned long int version, rate, matrix[9], next_track_ID;
+			unsigned short int volume;
+			fileid->Read(&version, sizeof(unsigned long int));
+			version = BYTE_SWAP4(version);
+			if (version == 0) {
+				unsigned long int creation_time, modification_time, timescale, duration;
+				fileid->Read(&creation_time, sizeof(unsigned long int));
+				creation_time = BYTE_SWAP4(creation_time);
+				fileid->Read(&modification_time, sizeof(unsigned long int));
+				modification_time = BYTE_SWAP4(modification_time);
+				fileid->Read(&timescale, sizeof(unsigned long int));
+				timescale = BYTE_SWAP4(timescale);
+				fileid->Read(&duration, sizeof(unsigned long int));
+				duration = BYTE_SWAP4(duration);
+				const long unix_time = creation_time - 2082844800L;
+				wxTreeItemId currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Creation time: %u (%.24s)"), creation_time, ctime(&unix_time)),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				const long unix_time1 = modification_time - 2082844800L;
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Modification time: %u (%.24s)"), modification_time, ctime(&unix_time1)),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Timescale: %u (%.6fs)"), timescale, 1.0 / (float) timescale),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Duration: %u (%.3fs)"), duration, (float) duration / (float) timescale),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+			} else {
+				int8byte creation_time, modification_time, duration;
+				unsigned long int timescale;
+				fileid->Read(&creation_time, sizeof(int8byte));
+				creation_time = BYTE_SWAP8(creation_time);
+				fileid->Read(&modification_time, sizeof(int8byte));
+				modification_time = BYTE_SWAP8(modification_time);
+				fileid->Read(&timescale, sizeof(unsigned long int));
+				timescale = BYTE_SWAP4(timescale);
+				fileid->Read(&duration, sizeof(int8byte));
+				duration = BYTE_SWAP8(duration);
+				wxTreeItemId currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Creation time: %u"), creation_time),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Modification time: %u"), modification_time),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Timescale: %u"), timescale),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+				currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Duration: %u"), duration),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"))
+					);
+			};
+			fileid->Read(&rate, sizeof(unsigned long int));
+			rate = BYTE_SWAP4(rate);
+			fileid->Read(&volume, sizeof(unsigned short int));
+			volume = BYTE_SWAP2(volume);
+			fileid->Seek(6, wxFromCurrent);
+			fileid->Read(&matrix, sizeof(unsigned char) * 9);
+			fileid->Seek(4, wxFromCurrent);
+			fileid->Read(&next_track_ID, sizeof(unsigned long int));
+			next_track_ID = BYTE_SWAP4(next_track_ID);
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Rate: %d (%d.%d)"), rate, rate >> 16, rate & 0x0000FFFF),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Volume: %d (%d.%d)"), volume, volume >> 8, volume & 0x00FF),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Next track ID: %d"), next_track_ID),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+		};
+		break;
+
+
+			/* Sample Description box */
+	case (STSD_BOX): {
+
+			unsigned long int version, entry_count;
+			fileid->Read(&version, sizeof(unsigned long int));
+			version = BYTE_SWAP4(version);
+			fileid->Read(&entry_count, sizeof(unsigned long int));
+			entry_count = BYTE_SWAP4(entry_count);
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Entry count: %d"), entry_count),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+				);
+			jpeg2000parse(fileid, filepoint + 8, filelimit, parentid, level + 1, scansign, scanpoint);
+		};
+		break;
+
+
+			/* Sample Size box */
+	case (STSZ_BOX): {
+
+			unsigned long int version, sample_size, sample_count, entry_size;
+			
+			fileid->Read(&version, sizeof(unsigned long int));
+			version = BYTE_SWAP4(version);
+			
+			fileid->Read(&sample_size, sizeof(unsigned long int));
+			sample_size = BYTE_SWAP4(sample_size);
+
+			if (sample_size == 0) {
+				fileid->Read(&sample_count, sizeof(unsigned long int));
+				sample_count = BYTE_SWAP4(sample_count);
+
+				wxTreeItemId currid = m_tree->AppendItem(parentid,
+					wxString::Format(wxT("Sample count: %d"), sample_count),
+					m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+					new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+					);
+
+				currid = m_tree->AppendItem(parentid,
+					wxT("Entries size (bytes)"),
+					m_tree->TreeCtrlIcon_Folder, m_tree->TreeCtrlIcon_Folder + 1,
+					new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+					);
+
+				wxString text;
+				for (unsigned int s = 0; s < sample_count; s++) {
+					fileid->Read(&entry_size, sizeof(unsigned long int));
+					entry_size = BYTE_SWAP4(entry_size);
+					
+					text << wxString::Format(wxT("%d, "), entry_size);
+
+					if (((s % 10) == (ITEM_PER_ROW - 1)) || (s == (sample_count - 1))) {
+						m_tree->AppendItem(currid,
+							text,
+							m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+							new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+							);
+						text = wxT("");
+					}
+
+				}
+				
+			}
+
+		};
+		break;
+
+
+			/* Video Media Header box */
+	case (VMHD_BOX): {
+
+			unsigned long int version;
+			unsigned short int graphicsmode, opcolor[3];
+			char graphicsdescr[100];
+
+			fileid->Read(&version, sizeof(unsigned long int));
+			version = BYTE_SWAP4(version);
+
+			fileid->Read(&graphicsmode, sizeof(unsigned short int));
+			graphicsmode = BYTE_SWAP2(graphicsmode);
+			switch (graphicsmode) {
+			case (0x00):
+					strcpy(graphicsdescr, "copy");
+					break;
+			case (0x24):
+					strcpy(graphicsdescr, "transparent");
+					break;
+			case (0x0100):
+					strcpy(graphicsdescr, "alpha");
+					break;
+			case (0x0101):
+					strcpy(graphicsdescr, "whitealpha");
+					break;
+			case (0x0102):
+					strcpy(graphicsdescr, "blackalpha");
+					break;
+			default:
+					strcpy(graphicsdescr, "unknown");
+					break;
+			};
+
+			fileid->Read(opcolor, 3 * sizeof(unsigned short int));
+			opcolor[0] = BYTE_SWAP2(opcolor[0]);
+			opcolor[1] = BYTE_SWAP2(opcolor[1]);
+			opcolor[2] = BYTE_SWAP2(opcolor[2]);
+
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Composition mode: %d (")) + 
+				wxString::FromAscii(graphicsdescr) +
+				wxT(")"),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+				);
+
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("OP color: %d %d %d"), opcolor[0], opcolor[1], opcolor[2]),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+				);
+		};
+		break;
+
+
+
+			/* MJP2 Sample Description box */
+	case (MJP2_BOX): {
+
+			unsigned short int height, width, depth;
+			unsigned long int horizresolution, vertresolution;
+			char compressor_name[32];
+			fileid->Seek(24, wxFromCurrent);
+			fileid->Read(&width, sizeof(unsigned short int));
+			width = BYTE_SWAP2(width);
+			fileid->Read(&height, sizeof(unsigned short int));
+			height = BYTE_SWAP2(height);
+			fileid->Read(&horizresolution, sizeof(unsigned long int));
+			horizresolution = BYTE_SWAP4(horizresolution);
+			fileid->Read(&vertresolution, sizeof(unsigned long int));
+			vertresolution = BYTE_SWAP4(vertresolution);
+			fileid->Seek(6, wxFromCurrent);
+			fileid->Read(compressor_name, sizeof(char) * 32);
+			fileid->Read(&depth, sizeof(unsigned short int));
+			depth = BYTE_SWAP2(depth);
+			wxTreeItemId currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Dimensions: %d x %d @ %d bpp"), width, height, depth),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"), m_tree->m_fname.GetFullPath(), filepoint, filelimit)
+				);
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Resolution: %d.%d x %d.%d"), horizresolution >> 16, horizresolution & 0x0000FFFF,
+				vertresolution >> 16, vertresolution & 0x0000FFFF),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+			currid = m_tree->AppendItem(parentid,
+				wxString::Format(wxT("Compressor: %.32s"), compressor_name),
+				m_tree->TreeCtrlIcon_File, m_tree->TreeCtrlIcon_File + 1,
+				new OPJMarkerData(wxT("INFO"))
+				);
+			jpeg2000parse(fileid, filepoint + 78, filelimit, parentid, level + 1, scansign, scanpoint);
+
+		};
+		break;
+
+		
+	/* not yet implemented */
+	default:
+		break;
+
+	};
+
+	return (0);
+}
+
+
+void OPJParseThread::ParseJP2File(wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit, wxTreeItemId parentid)
+{
+	unsigned long int scanpoint;
+
+	jpeg2000parse(fileid, filepoint, filelimit, parentid, 0, NULL, &scanpoint);
+}
+
+/* the parsing function itself */
+/*
+  fileid    = fid of the file to scan (you should open it by yourself)
+  filepoint = first byte where to start to scan from (usually 0)
+  filelimit = first byte where to stop to scan from (usually the file size)
+  level     = set this to 0
+  scansign  = signature to scan for (NULL avoids search, returns "    " if successful)
+  scanpoint = point where the scan signature lies
+*/
+int OPJParseThread::jpeg2000parse(wxFile *fileid, wxFileOffset filepoint, wxFileOffset filelimit,
+								  wxTreeItemId parentid, int level, char *scansign, unsigned long int *scanpoint)
+{
+	unsigned long int       LBox = 0x00000000;
+	//int                     LBox_read;
+	char                    TBox[5] = "\0\0\0\0";
+	//int                     TBox_read;
+	int8byte				XLBox = 0x0000000000000000;
+	//int                     XLBox_read;
+	unsigned long int       box_length = 0;
+	int                     last_box = 0, box_num = 0;
+	int                     box_type = ANY_BOX;
+	unsigned char           /*onebyte[1], twobytes[2],*/ fourbytes[4];
+
+	/* cycle all over the file */
+	box_num = 0;
+	last_box = 0;
+	while (!last_box) {
+
+		/* do not exceed file limit */
+		if (filepoint >= filelimit)
+			return (0);
+
+		/* seek on file */
+		if (fileid->Seek(filepoint, wxFromStart) == wxInvalidOffset)
+			return (-1);
+
+		/* read the mandatory LBox, 4 bytes */
+		if (fileid->Read(fourbytes, 4) < 4) {
+			WriteText(wxT("Problem reading LBox from the file (file ended?)"));
+			return -1;
+		};
+		LBox = STREAM_TO_UINT32(fourbytes, 0);
+
+		/* read the mandatory TBox, 4 bytes */
+		if (fileid->Read(TBox, 4) < 4) {
+			WriteText(wxT("Problem reading TBox from the file (file ended?)"));
+			return -1;
+		};
+
+		/* look if scansign is got */
+		if ((scansign != NULL) && (memcmp(TBox, scansign, 4) == 0)) {
+			memcpy(scansign, "    ", 4);
+			*scanpoint = filepoint;
+
+			/* hack/exploit */
+			// stop as soon as you find the codebox
+			return (0);
+
+		};
+
+		/* determine the box type */
+		for (box_type = JP_BOX; box_type < UNK_BOX; box_type++)
+			if (memcmp(TBox, j22box[box_type].value, 4) == 0)
+				break;	
+
+		/* read the optional XLBox, 8 bytes */
+		if (LBox == 1) {
+
+			if (fileid->Read(&XLBox, 8) < 8) {
+				WriteText(wxT("Problem reading XLBox from the file (file ended?)"));
+				return -1;
+			};
+			box_length = (unsigned long int) BYTE_SWAP8(XLBox);
+
+		} else if (LBox == 0x00000000) {
+
+			/* last box in file */
+			last_box = 1; 
+			box_length = filelimit - filepoint;
+
+		} else
+
+			box_length = LBox;
+
+		/* show box info */
+
+		// append the marker
+		int image, imageSel;
+		image = m_tree->TreeCtrlIcon_Folder;
+		imageSel = image + 1;
+		wxTreeItemId currid = m_tree->AppendItem(parentid,
+			wxString::Format(wxT("%03d: "), box_num) +
+			wxString::FromAscii(TBox) +
+			wxString::Format(wxT(" (0x%04X)"),
+				((unsigned long int) TBox[3]) + ((unsigned long int) TBox[2] << 8) +
+				((unsigned long int) TBox[1] << 16) + ((unsigned long int) TBox[0] << 24)
+			),
+			image, imageSel,
+			new OPJMarkerData(wxT("BOX"), m_tree->m_fname.GetFullPath(), filepoint, filepoint + box_length)
+			);
+
+		// append some info
+		image = m_tree->TreeCtrlIcon_File;
+		imageSel = image + 1;
+
+		// box name
+		wxTreeItemId subcurrid1 = m_tree->AppendItem(currid,
+			wxT("*** ") + wxString::FromAscii(j22box[box_type].name) + wxT(" ***"),
+			image, imageSel,
+			new OPJMarkerData(wxT("INFO"))
+			);
+		m_tree->SetItemFont(subcurrid1, *wxITALIC_FONT);
+
+		// position and length
+		wxTreeItemId subcurrid2 = m_tree->AppendItem(currid,
+			wxLongLong(filepoint).ToString() + wxT(" > ") + wxLongLong(filepoint + box_length - 1).ToString() + 
+			wxT(", ") + wxString::Format(wxT("%d + 8 (%d)"), box_length, box_length + 8),
+			image, imageSel,
+			new OPJMarkerData(wxT("INFO"))
+			);
+
+		/* go deep in the box */
+		box_handler_function((int) box_type, fileid, (LBox == 1) ? (filepoint + 16) : (filepoint + 8), filepoint + box_length,
+			currid, level, scansign, scanpoint);
+
+		/* if it's a superbox go inside it */
+		if (j22box[box_type].sbox)
+			jpeg2000parse(fileid, (LBox == 1) ? (filepoint + 16) : (filepoint + 8), filepoint + box_length,
+				currid, level + 1, scansign, scanpoint);
+
+		/* increment box number and filepoint*/
+		box_num++;
+		filepoint += box_length;
+
+	};
+
+	/* all good */
+	return (0);
+}
+

OpenJPEG.rc

@@ -0,0 +1,109 @@
+//Microsoft Developer Studio generated resource script.
+//
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "afxres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// French (France) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)
+#ifdef _WIN32
+LANGUAGE LANG_FRENCH, SUBLANG_FRENCH
+#pragma code_page(1252)
+#endif //_WIN32
+
+#ifndef _MAC
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 1,1,0,0
+ PRODUCTVERSION 1,1,0,0
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "000004b0"
+        BEGIN
+            VALUE "Comments", "The OpenJPEG library is an open-source JPEG 2000 codec. \0"
+            VALUE "CompanyName", "OpenJPEG\0"
+            VALUE "FileDescription", "OpenJPEG\0"
+            VALUE "FileVersion", "1, 1, 0, 0\0"
+            VALUE "InternalName", "OpenJPEG\0"
+            VALUE "LegalCopyright", "Copyright <20> 2002-2006, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium\0"
+            VALUE "LegalTrademarks", "See http://www.openjpeg.org for details\0"
+            VALUE "OriginalFilename", "OpenJPEG.dll\0"
+            VALUE "PrivateBuild", "\0"
+            VALUE "ProductName", "OpenJPEG\0"
+            VALUE "ProductVersion", "1, 1, 0, 0\0"
+            VALUE "SpecialBuild", "\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0, 1200
+    END
+END
+
+#endif    // !_MAC
+
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "#include ""afxres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // French (France) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+

README.cmake

@@ -0,0 +1,9 @@
+Basic instructions on how to build using CMake (CMake 2.4.5 or newer is required)
+
+  svn co http://www.openjpeg.org/svn/trunk
+  cd trunk
+  mkdir bin
+  cd bin
+  cmake .. -DBUILD_EXAMPLES:BOOL=ON
+  make
+  ./codec/j2k_to_image 

README.linux

@@ -0,0 +1,33 @@
+Release Notes
+--------------
+This version of the library has been tested under the following OS:
+- RedHat Linux 9.0
+
+You should be able to link progams with the -lopenjpeg option after the library is compiled and installed. 
+You can also statically link with libopenjpeg.a.
+If you use a really old version of gcc and it chokes on the CRs in the file, you can type 'make dos2unix'
+to run all of the files through dos2unix which converts CRLF to LF.  This no longer appears to be required
+for RedHat 7.3 or 9.
+
+Please let us know how this works for you under other Linux distributions or any other *nix.
+
+Installation
+------------
+Note: You will need to have root privileges in order to install the library in
+/usr/include and /usr/lib directories.
+The installation process is as simple as this : 
+1) Enter the OpenJPEG directory
+2) Build the distribution : 
+make
+make install
+3) Clean all files produced during the build process
+make clean
+
+Simple codec compilation
+------------------------
+Once you've built the library, you might want to test it with a basic codec. To do this, go to the codec directory and use one of the following commands to build an encoder and decoder respectively:
+
+gcc convert.c image_to_j2k.c -o image_to_j2k -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
+gcc convert.c j2k_to_image.c -o j2k_to_image -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
+
+You should add '-L..' to those lines if you did not use the 'install' target (and the 'clean' target neither...).

README.msvc

@@ -0,0 +1,40 @@
+How to compile the library under MS VC++ 6.0
+--------------------------------------------
+
+The library comes in two versions : 
+- a static library that can be linked against any C/C++ program
+- a Dynamic Link Library (Windows DLL) that can be used in any C/C++ program and in most interpreted languages (e.g. VB, C#, ...). 
+
+In order to compile the library version *or* the DLL version, you will have to : 
+
+1) Open the MSVC workspace named LibOpenJPEG.dsw
+2) Set the choosen target as the active project, that means : 
+ a) Go to the Menu 'Build -> Set Active Configuration'
+ b) Choose one of the following configuration : 
+ - DllOpenJPEG - Win32 Release => creates a DLL in release mode named OpenJPEG.dll
+ - DllOpenJPEG - Win32 Debug => creates a DLL in debug mode named OpenJPEGd.dll 
+ - LibOpenJPEG - Win32 Release => creates a static library in release mode named LibOpenJPEG.lib
+ - LibOpenJPEG - Win32 Debug => creates a static library in debug mode named LibOpenJPEGd.lib
+3) Build the project : Menu -> Build -> Rebuild All
+
+The build process will create a directory named 'dist' that will contain all you need in order to use the library. 
+
+Simple codec compilation
+------------------------
+
+Once you've built the library, you might want to test it with a basic codec. To do this, go to the codec directory and use one of the following projects to build an encoder and decoder respectively:
+- image_to_j2k.dsw
+- j2k_to_image.dsw
+
+IMPORTANT NOTE : 
+----------------
+
+The encoder and decoder samples are configured to use the static version of the library. A link to the LibOpenJPEG static project is included in these projects so that you can build both a codec and the library in a single pass. 
+
+However, you MUST NOTE that in order to use LibOpenJPEG as a static library in your program, you NEED to add the following compiler directive to your project : OPJ_STATIC
+Look at the menu 'Project -> Settings -> C/C++ tab -> preprocessor definition' to see how this is configured. 
+When using OpenJPEG as a DLL, this compiler directive MUST NOT be used. 
+
+
+
+

README.osx

@@ -0,0 +1,26 @@
+Release Notes
+--------------
+This version of the library has been tested under OSX 10.3 using gcc 3.3.
+
+While the makefiles will make a .dylib and a .a, it is recommended to simply staticly link with the .a file.
+
+Installation
+------------
+Note: You will need to have root privileges in order to install the library in
+/usr/include and /usr/lib directories.
+The installation process is as simple as this : 
+1) Enter the OpenJPEG directory
+2) Build the distribution : 
+make osx
+make osxinstall
+3) Clean all files produced during the build process
+make osxclean
+
+Simple codec compilation
+------------------------
+Once you've built the library, you might want to test it with a basic codec. To do this, go to the codec directory and use one of the following commands to build an encoder and decoder respectively:
+
+gcc convert.c image_to_j2k.c -o image_to_j2k -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
+gcc convert.c j2k_to_image.c -o j2k_to_image -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
+
+You should add '-L..' and to those lines if you did not use the 'install' target (and the 'clean' target neither...).

clean.bat

@@ -0,0 +1,25 @@
+rd Release /s /q
+rd Debug /s /q
+rd codec\Debug /s /q
+rd codec\Release /s /q
+rd dist /s /q
+del *.pch /s /q
+del *.ncb /s /q
+del *.opt /s /q
+del *.plg /s /q
+del *.obj /s /q
+del *.dll /s /q
+del *.exe /s /q
+del *.bsc /s /q
+del *.bak /s /q
+del *.pdb /s /q
+del *.sql /s /q
+del *.mdb /s /q
+del *.lib /s /q
+del *.exp /s /q
+del *.ilk /s /q
+del *.idb /s /q
+del *.aps /s /q
+del *.suo /s /q /a:h
+del *.o /s /q
+

codec/.cvsignore

@@ -1,6 +0,0 @@
-obj
-obj.w32
-bin
-bin.w32
-lib
-lib.w32

codec/CMakeLists.txt

@@ -0,0 +1,53 @@
+# Build the demo app, small examples
+
+# First thing define the common source:
+SET(common_SRCS
+  convert.c
+  )
+# Then check if getopt is present:
+INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
+SET(DONT_HAVE_GETOPT 1)
+IF(UNIX) #I am pretty sure only *nix sys have this anyway
+  CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
+  # Seems like we need the contrary:
+  IF(CMAKE_HAVE_GETOPT_H)
+    SET(DONT_HAVE_GETOPT 0)
+  ENDIF(CMAKE_HAVE_GETOPT_H)
+ENDIF(UNIX)
+
+# If not getopt was found then add it to the lib:
+IF(DONT_HAVE_GETOPT)
+  ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
+  SET(common_SRCS
+    ${common_SRCS}
+    compat/getopt.c
+  )
+ENDIF(DONT_HAVE_GETOPT)
+
+
+# Headers file are located here:
+INCLUDE_DIRECTORIES(
+  ${OPENJPEG_SOURCE_DIR}/libopenjpeg
+  )
+
+# Do the proper thing when building static...if only there was configured
+# headers or def files instead
+IF(NOT BUILD_SHARED_LIBS)
+  ADD_DEFINITIONS(-DOPJ_STATIC)
+ENDIF(NOT BUILD_SHARED_LIBS)
+
+FIND_PACKAGE(TIFF REQUIRED)
+
+# Loop over all executables:
+FOREACH(exe j2k_to_image image_to_j2k)
+  ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS})
+  TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg ${TIFF_LIBRARIES})
+  # On unix you need to link to the math library:
+  IF(UNIX)
+    TARGET_LINK_LIBRARIES(${exe} -lm)
+  ENDIF(UNIX)
+  # Install exe
+  INSTALL_TARGETS(/bin/ ${exe})
+ENDFOREACH(exe)
+
+

codec/Makefile

@@ -1,94 +1,14 @@
-# $Id$
-#
-# makefile for OpenJPEG codec
+# Makefile for the main OpenJPEG codecs: j2k_to_image and image_to_j2k
 
-OPENJPEG_DIR = ../libopenjpeg
+CFLAGS = -O3 -lstdc++ # -g -p -pg
 
-ifndef DEBUG
-  LDFLAGS = -s -lm
-else
-  LDFLAGS = -lm
-endif
+all: j2k_to_image image_to_j2k
 
-CFLAGS = -Wall -O3 -fno-strength-reduce -fomit-frame-pointer -I$(OPENJPEG_DIR)
+j2k_to_image: j2k_to_image.c ../libopenjpeg.a
+	gcc $(CFLAGS) compat/getopt.c convert.c j2k_to_image.c -o j2k_to_image -L.. -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
 
-OBJ_DIR_W32 = obj.w32
-BIN_DIR_W32 = bin.w32
-LIB_DIR_W32 = $(OPENJPEG_DIR)/lib.w32
-
-ifdef MINGW32
-  CC = i386-mingw32-gcc
-  CFLAGS += -DDONT_HAVE_GETOPT
-  OBJ_DIR = $(OBJ_DIR_W32)
-  BIN_DIR = $(BIN_DIR_W32)
-  LIB_DIR = lib.w32
-  all:	$(BIN_DIR) $(OBJ_DIR) $(LIB_DIR) \
-	$(addprefix $(BIN_DIR)/,j2k_to_image.exe image_to_j2k.exe)
-else
-  CC = gcc
-  OBJ_DIR = obj
-  BIN_DIR = bin
-  LIB_DIR = lib
-  all:	$(BIN_DIR) $(OBJ_DIR) $(LIB_DIR) \
-  	$(addprefix $(BIN_DIR)/,j2k_to_image image_to_j2k)
-endif
-
-ifdef DYNAMIC
-  ifdef MINGW32
-    LIB_OPENJPEG = $(LIB_DIR)/libopenjpeg.dll
-    LDFLAGS += -L$(LIB_DIR) -lopenjpeg
-  else
-    LIB_OPENJPEG = $(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.so
-    LDFLAGS += -L$(OPENJPEG_DIR)/$(LIB_DIR) -lopenjpeg
-  endif
-else
-  LIB_OPENJPEG = $(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.a
-  LDFLAGS += $(LIB_OPENJPEG)
-endif
-
-$(BIN_DIR):
-	mkdir $(BIN_DIR)
-
-$(OBJ_DIR):
-	mkdir $(OBJ_DIR)
-
-$(LIB_DIR):	
-	mkdir $(LIB_DIR)
-
-$(LIB_DIR)/libopenjpeg.dll: $(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.dll
-	ln -sf ../$< $@
-$(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.dll:
-	cd $(OPENJPEG_DIR) && \
-	$(MAKE) $(OBJ_DIR) $(LIB_DIR) $(LIB_DIR)/libopenjpeg.dll
-$(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.a:
-	cd $(OPENJPEG_DIR) && \
-	$(MAKE) $(OBJ_DIR) $(LIB_DIR) $(LIB_DIR)/libopenjpeg.a
-$(OPENJPEG_DIR)/$(LIB_DIR)/libopenjpeg.so:
-	cd $(OPENJPEG_DIR) && \
-	$(MAKE) $(LIB_DIR) $(LIB_DIR)/libopenjpeg.so
-
-$(OBJ_DIR)/%.o:
-	$(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
-
-$(OBJ_DIR)/getopt.o:		compat/getopt.c
-$(OBJ_DIR)/convert.o:		convert.c
-$(OBJ_DIR)/j2k_to_image.o:	j2k_to_image.c
-$(OBJ_DIR)/image_to_j2k.o:	image_to_j2k.c convert.h
-
-J2I_OBJS = $(addprefix $(OBJ_DIR)/,j2k_to_image.o)
-I2J_OBJS = $(addprefix $(OBJ_DIR)/,image_to_j2k.o convert.o)
-
-$(BIN_DIR)/j2k_to_image:	$(J2I_OBJS) $(LIB_OPENJPEG)
-	${CC} -o $@  $(J2I_OBJS) ${LDFLAGS} 
-
-$(BIN_DIR)/image_to_j2k:	$(I2J_OBJS) $(LIB_OPENJPEG)
-	${CC} -o $@  $(I2J_OBJS) ${LDFLAGS} 
-
-$(BIN_DIR)/j2k_to_image.exe:	$(J2I_OBJS) $(LIB_OPENJPEG)
-	${CC} -o $@  $(J2I_OBJS) ${LDFLAGS} 
-
-$(BIN_DIR)/image_to_j2k.exe:	$(I2J_OBJS) $(LIB_OPENJPEG) $(OBJ_DIR)/getopt.o
-	${CC} -o $@  $(I2J_OBJS) ${LDFLAGS} $(OBJ_DIR)/getopt.o
+image_to_j2k: image_to_j2k.c ../libopenjpeg.a
+	gcc $(CFLAGS) compat/getopt.c convert.c image_to_j2k.c -o image_to_j2k -L.. -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
 
 clean:
-	rm -f $(BIN_DIR_W32)/* $(BIN_DIR)/* $(OBJ_DIR_W32)/* $(OBJ_DIR)/*
+	rm -f j2k_to_image image_to_j2k

codec/compat/getopt.c

@@ -45,23 +45,29 @@ int opterr = 1,			/* if error message should be printed */
  optind = 1,			/* index into parent argv vector */
  optopt,			/* character checked for validity */
  optreset;			/* reset getopt */
-char *optarg;			/* argument associated with option */
+const char *optarg;			/* argument associated with option */
+
+typedef struct option
+{
+	char *name;
+	int has_arg;
+	int *flag;
+	int val;
+}option_t;
 
 #define	BADCH	(int)'?'
 #define	BADARG	(int)':'
 #define	EMSG	""
 
+
+
 /*
  * getopt --
  *	Parse argc/argv argument vector.
  */
-int getopt(nargc, nargv, ostr)
-int nargc;
-char *const *nargv;
-const char *ostr;
-{
+int getopt(int nargc, char *const *nargv, const char *ostr) {
 #  define __progname nargv[0]
-  static char *place = EMSG;	/* option letter processing */
+  static const char *place = EMSG;	/* option letter processing */
   char *oli;			/* option letter list index */
 
   if (optreset || !*place) {	/* update scanning pointer */
@@ -86,10 +92,11 @@ const char *ostr;
       return (-1);
     if (!*place)
       ++optind;
-    if (opterr && *ostr != ':')
-      (void) fprintf(stderr,
+		if (opterr && *ostr != ':') {
+      fprintf(stderr,
 		     "%s: illegal option -- %c\n", __progname, optopt);
-    return (BADCH);
+			return (BADCH);
+		}
   }
   if (*++oli != ':') {		/* don't need argument */
     optarg = NULL;
@@ -102,11 +109,12 @@ const char *ostr;
       place = EMSG;
       if (*ostr == ':')
 	return (BADARG);
-      if (opterr)
-	(void) fprintf(stderr,
+			if (opterr) {
+				fprintf(stderr,
 		       "%s: option requires an argument -- %c\n",
 		       __progname, optopt);
-      return (BADCH);
+				return (BADCH);
+			}
     } else			/* white space */
       optarg = nargv[optind];
     place = EMSG;
@@ -114,3 +122,136 @@ const char *ostr;
   }
   return (optopt);		/* dump back option letter */
 }
+
+
+int getopt_long(int argc, char * const argv[], const char *optstring,
+struct option *longopts, int totlen) {
+	static int lastidx,lastofs;
+	char *tmp;
+	int i,len;
+	char param = 1;
+
+again:
+	if (optind>argc || !argv[optind] || *argv[optind]!='-')
+		return -1;
+
+	if (argv[optind][0]=='-' && argv[optind][1]==0) {
+		if(optind >= (argc - 1)){ /* no more input parameters */
+			param = 0;
+		}
+		else{ /* more input parameters */
+			if(argv[optind + 1][0] == '-'){
+				param = 0; /* Missing parameter after '-' */
+			}
+			else{
+				param = 2;
+			}
+		}
+	}
+
+	if (param == 0) {
+		++optind;
+		return (BADCH);
+	}
+
+	if (argv[optind][0]=='-') {	/* long option */
+		char* arg=argv[optind]+1;
+		const struct option* o;
+		o=longopts;
+		len=sizeof(longopts[0]);
+
+		if (param > 1){
+			arg = argv[optind+1];
+			optind++;
+		}
+		else
+			arg = argv[optind]+1;
+
+		if(strlen(arg)>1){
+			for (i=0;i<totlen;i=i+len,o++) {
+				if (!strcmp(o->name,arg)) {	/* match */
+					if (o->has_arg == 0) {
+						if ((argv[optind+1])&&(!(argv[optind+1][0]=='-'))){
+							fprintf(stderr,"%s: option does not require an argument. Ignoring %s\n",arg,argv[optind+1]);
+							++optind;
+						}
+					}else{ 
+						optarg=argv[optind+1];
+						if(optarg){
+							if (optarg[0] == '-'){ /* Has read next input parameter: No arg for current parameter */								
+								if (opterr) {
+									fprintf(stderr,"%s: option requires an argument\n",arg);
+									return (BADCH);
+								}
+							}
+						}
+						if (!optarg && o->has_arg==1) {	/* no argument there */
+							if (opterr) {
+								fprintf(stderr,"%s: option requires an argument \n",arg);
+								return (BADCH);
+							}
+						}
+						++optind;
+					}
+					++optind;
+					if (o->flag)
+						*(o->flag)=o->val;
+					else
+						return o->val;
+					return 0;
+				}
+			}//(end for)String not found in the list
+			fprintf(stderr,"Invalid option %s\n",arg);
+			++optind;
+			return (BADCH);
+		}else{ /*Single character input parameter*/
+			if (*optstring==':') return ':';
+			if (lastidx!=optind) {
+				lastidx=optind; lastofs=0;
+			}
+			optopt=argv[optind][lastofs+1];
+			if ((tmp=strchr(optstring,optopt))) {/*Found input parameter in list*/
+				if (*tmp==0) {	/* apparently, we looked for \0, i.e. end of argument */
+					++optind;
+					goto again;
+				}
+				if (tmp[1]==':') {	/* argument expected */
+					if (tmp[2]==':' || argv[optind][lastofs+2]) {	/* "-foo", return "oo" as optarg */
+						if (!*(optarg=argv[optind]+lastofs+2)) optarg=0;
+						goto found;
+					}
+					optarg=argv[optind+1];
+					if(optarg){
+						if (optarg[0] == '-'){ /* Has read next input parameter: No arg for current parameter */
+							if (opterr) {
+								fprintf(stderr,"%s: option requires an argument\n",arg);
+								return (BADCH);
+							}
+						}
+					}
+					if (!optarg) {	/* missing argument */
+						if (opterr) {
+							fprintf(stderr,"%s: option requires an argument\n",arg);
+							return (BADCH);
+						}
+					}
+					++optind;
+				}else {/*Argument not expected*/
+					++lastofs;
+					return optopt;
+				}
+found:
+				++optind;
+				return optopt;
+			}	else {	/* not found */
+				fprintf(stderr,"Invalid option %s\n",arg);
+				++optind;
+				return (BADCH);
+			}//end of not found
+		
+		}// end of single character
+	}//end '-'
+	fprintf(stderr,"Invalid option %s\n");
+	++optind;
+	return (BADCH);;
+}//end function

codec/compat/getopt.h

@@ -3,6 +3,18 @@
 #ifndef _GETOPT_H_
 #define _GETOPT_H_
 
+typedef struct option
+{
+	char *name;
+	int has_arg;
+	int *flag;
+	int val;
+}option_t;
+
+#define	NO_ARG	0
+#define REQ_ARG	1
+#define OPT_ARG	2
+
 extern int opterr;
 extern int optind;
 extern int optopt;
@@ -10,5 +22,8 @@ extern int optreset;
 extern char *optarg;
 
 extern int getopt(int nargc, char *const *nargv, const char *ostr);
+extern int getopt_long(int argc, char * const argv[], const char *optstring,
+			const struct option *longopts, int totlen);
+
 
 #endif				/* _GETOPT_H_ */

codec/convert.h

@@ -1,7 +1,10 @@
 /*
+ * 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) 2002-2003,  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
@@ -25,15 +28,29 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
+#ifndef __J2K_CONVERT_H
+#define __J2K_CONVERT_H
 
-#include "j2k.h"
+opj_image_t* bmptoimage(const char *filename, opj_cparameters_t *parameters);
 
-int bmptoimage(char *filename, j2k_image_t * img, int subsampling_dx,
-	       int subsampling_dy, int Dim[2]);
+int imagetobmp(opj_image_t *image, const char *outfile);
 
-int pgxtoimage(char *filename, j2k_image_t * img, int tdy,
-	       int subsampling_dx, int subsampling_dy, int Dim[2],
-	       j2k_cp_t cp);
+/* TIFF to image conversion*/
+opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters);
+int imagetotif(opj_image_t *image, const char *outfile);
+/**
+Load a single image component encoded in PGX file format
+@param filename Name of the PGX file to load
+@param parameters *List ?*
+@return Returns a greyscale image if successful, returns NULL otherwise
+*/
+opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters);
+
+int imagetopgx(opj_image_t *image, const char *outfile);
+
+opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters);
+
+int imagetopnm(opj_image_t *image, const char *outfile);
+
+#endif /* __J2K_CONVERT_H */
 
-int pnmtoimage(char *filename, j2k_image_t * img, int subsampling_dx,
-	       int subsampling_dy, int Dim[2]);

codec/dirent.h

@@ -0,0 +1,677 @@
+
+/*
+ * uce-dirent.h - operating system independent dirent implementation
+ * 
+ * Copyright (C) 1998-2002  Toni Ronkko
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * ``Software''), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * 
+ * May 28 1998, Toni Ronkko <tronkko@messi.uku.fi>
+ *
+ * $Id: uce-dirent.h,v 1.7 2002/05/13 10:48:35 tr Exp $
+ *
+ * $Log: uce-dirent.h,v $
+ * Revision 1.7  2002/05/13 10:48:35  tr
+ * embedded some source code directly to the header so that no source
+ * modules need to be included in the MS Visual C project using the
+ * interface, removed all the dependencies to other headers of the `uce'
+ * library so that the header can be made public
+ *
+ * Revision 1.6  2002/04/12 16:22:04  tr
+ * Unified Compiling Environment (UCE) replaced `std' library
+ *
+ * Revision 1.5  2001/07/20 16:33:40  tr
+ * moved to `std' library and re-named defines accordingly
+ *
+ * Revision 1.4  2001/07/10 16:47:18  tronkko
+ * revised comments
+ *
+ * Revision 1.3  2001/01/11 13:16:43  tr
+ * using ``uce-machine.h'' for finding out defines such as `FREEBSD'
+ *
+ * Revision 1.2  2000/10/08 16:00:41  tr
+ * copy of FreeBSD man page
+ *
+ * Revision 1.1  2000/07/10 05:53:16  tr
+ * Initial revision
+ *
+ * Revision 1.2  1998/07/19 18:29:14  tr
+ * Added error reporting capabilities and some asserts.
+ *
+ * Revision 1.1  1998/07/04 16:27:51  tr
+ * Initial revision
+ *
+ * 
+ * MSVC 1.0 scans automatic dependencies incorrectly when your project
+ * contains this very header.  The problem is that MSVC cannot handle
+ * include directives inside #if..#endif block those are never entered.
+ * Since this header ought to compile in many different operating systems,
+ * there had to be several conditional blocks that are compiled only in
+ * operating systems for what they were designed for.  MSVC 1.0 cannot
+ * handle inclusion of sys/dir.h in a part that is compiled only in Apollo
+ * operating system.  To fix the problem you need to insert DIR.H into
+ * SYSINCL.DAT located in MSVC\BIN directory and restart visual C++.
+ * Consult manuals for more informaton about the problem.
+ *
+ * Since many UNIX systems have dirent.h we assume to have one also.
+ * However, if your UNIX system does not have dirent.h you can download one
+ * for example at: http://ftp.uni-mannheim.de/ftp/GNU/dirent/dirent.tar.gz.
+ * You can also see if you have one of dirent.h, direct.h, dir.h, ndir.h,
+ * sys/dir.h and sys/ndir.h somewhere.  Try defining HAVE_DIRENT_H,
+ * HAVE_DIRECT_H, HAVE_DIR_H, HAVE_NDIR_H, HAVE_SYS_DIR_H and
+ * HAVE_SYS_NDIR_H according to the files found.
+ */
+#ifndef DIRENT_H
+#define DIRENT_H
+#define DIRENT_H_INCLUDED
+
+/* find out platform */
+#if defined(MSDOS)                             /* MS-DOS */
+#elif defined(__MSDOS__)                       /* Turbo C/Borland */
+# define MSDOS
+#elif defined(__DOS__)                         /* Watcom */
+# define MSDOS
+#endif
+
+#if defined(WIN32)                             /* MS-Windows */
+#elif defined(__NT__)                          /* Watcom */
+# define WIN32
+#elif defined(_WIN32)                          /* Microsoft */
+# define WIN32
+#elif defined(__WIN32__)                       /* Borland */
+# define WIN32
+#endif
+
+/*
+ * See what kind of dirent interface we have unless autoconf has already
+ * determinated that.
+ */
+#if !defined(HAVE_DIRENT_H) && !defined(HAVE_DIRECT_H) && !defined(HAVE_SYS_DIR_H) && !defined(HAVE_NDIR_H) && !defined(HAVE_SYS_NDIR_H) && !defined(HAVE_DIR_H)
+# if defined(_MSC_VER)                         /* Microsoft C/C++ */
+    /* no dirent.h */
+# elif defined(__BORLANDC__)                   /* Borland C/C++ */
+#   define HAVE_DIRENT_H
+#   define VOID_CLOSEDIR
+# elif defined(__TURBOC__)                     /* Borland Turbo C */
+    /* no dirent.h */
+# elif defined(__WATCOMC__)                    /* Watcom C/C++ */
+#   define HAVE_DIRECT_H
+# elif defined(__apollo)                       /* Apollo */
+#   define HAVE_SYS_DIR_H
+# elif defined(__hpux)                         /* HP-UX */
+#   define HAVE_DIRENT_H
+# elif defined(__alpha) || defined(__alpha__)  /* Alpha OSF1 */
+#   error "not implemented"
+# elif defined(__sgi)                          /* Silicon Graphics */
+#   define HAVE_DIRENT_H
+# elif defined(sun) || defined(_sun)           /* Sun Solaris */
+#   define HAVE_DIRENT_H
+# elif defined(__FreeBSD__)                    /* FreeBSD */
+#   define HAVE_DIRENT_H
+# elif defined(__linux__)                      /* Linux */
+#   define HAVE_DIRENT_H
+# elif defined(__GNUC__)                       /* GNU C/C++ */
+#   define HAVE_DIRENT_H
+# else
+#   error "not implemented"
+# endif
+#endif
+
+/* include proper interface headers */
+#if defined(HAVE_DIRENT_H)
+# include <dirent.h>
+# ifdef FREEBSD
+#   define NAMLEN(dp) ((int)((dp)->d_namlen))
+# else
+#   define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
+# endif
+
+#elif defined(HAVE_NDIR_H)
+# include <ndir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_SYS_NDIR_H)
+# include <sys/ndir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_DIRECT_H)
+# include <direct.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_DIR_H)
+# include <dir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_SYS_DIR_H)
+# include <sys/types.h>
+# include <sys/dir.h>
+# ifndef dirent
+#   define dirent direct
+# endif
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(MSDOS) || defined(WIN32)
+
+  /* figure out type of underlaying directory interface to be used */
+# if defined(WIN32)
+#   define DIRENT_WIN32_INTERFACE
+# elif defined(MSDOS)
+#   define DIRENT_MSDOS_INTERFACE
+# else
+#   error "missing native dirent interface"
+# endif
+
+  /*** WIN32 specifics ***/
+# if defined(DIRENT_WIN32_INTERFACE)
+#   include <windows.h>
+#   if !defined(DIRENT_MAXNAMLEN)
+#     define DIRENT_MAXNAMLEN (MAX_PATH)
+#   endif
+
+
+  /*** MS-DOS specifics ***/
+# elif defined(DIRENT_MSDOS_INTERFACE)
+#   include <dos.h>
+
+    /* Borland defines file length macros in dir.h */
+#   if defined(__BORLANDC__)
+#     include <dir.h>
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
+#     endif
+#     if !defined(_find_t)
+#       define _find_t find_t
+#     endif
+
+    /* Turbo C defines ffblk structure in dir.h */
+#   elif defined(__TURBOC__)
+#     include <dir.h>
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
+#     endif
+#     define DIRENT_USE_FFBLK
+
+    /* MSVC */
+#   elif defined(_MSC_VER)
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN (12)
+#     endif
+
+    /* Watcom */
+#   elif defined(__WATCOMC__)
+#     if !defined(DIRENT_MAXNAMLEN)
+#       if defined(__OS2__) || defined(__NT__)
+#         define DIRENT_MAXNAMLEN (255)
+#       else
+#         define DIRENT_MAXNAMLEN (12)
+#       endif
+#     endif
+
+#   endif
+# endif
+
+  /*** generic MS-DOS and MS-Windows stuff ***/
+# if !defined(NAME_MAX) && defined(DIRENT_MAXNAMLEN)
+#   define NAME_MAX DIRENT_MAXNAMLEN
+# endif
+# if NAME_MAX < DIRENT_MAXNAMLEN
+#   error "assertion failed: NAME_MAX >= DIRENT_MAXNAMLEN"
+# endif
+
+
+  /*
+   * Substitute for real dirent structure.  Note that `d_name' field is a
+   * true character array although we have it copied in the implementation
+   * dependent data.  We could save some memory if we had declared `d_name'
+   * as a pointer refering the name within implementation dependent data.
+   * We have not done that since some code may rely on sizeof(d_name) to be
+   * something other than four.  Besides, directory entries are typically so
+   * small that it takes virtually no time to copy them from place to place.
+   */
+  typedef struct dirent {
+    char d_name[NAME_MAX + 1];
+
+    /*** Operating system specific part ***/
+# if defined(DIRENT_WIN32_INTERFACE)       /*WIN32*/
+    WIN32_FIND_DATA data;
+# elif defined(DIRENT_MSDOS_INTERFACE)     /*MSDOS*/
+#   if defined(DIRENT_USE_FFBLK)
+    struct ffblk data;
+#   else
+    struct _find_t data;
+#   endif
+# endif
+  } dirent;
+
+  /* DIR substitute structure containing directory name.  The name is
+   * essential for the operation of ``rewinndir'' function. */
+  typedef struct DIR {
+    char          *dirname;                    /* directory being scanned */
+    dirent        current;                     /* current entry */
+    int           dirent_filled;               /* is current un-processed? */
+
+  /*** Operating system specific part ***/
+#  if defined(DIRENT_WIN32_INTERFACE)
+    HANDLE        search_handle;
+#  elif defined(DIRENT_MSDOS_INTERFACE)
+#  endif
+  } DIR;
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+/* supply prototypes for dirent functions */
+static DIR *opendir (const char *dirname);
+static struct dirent *readdir (DIR *dirp);
+static int closedir (DIR *dirp);
+static void rewinddir (DIR *dirp);
+
+/*
+ * Implement dirent interface as static functions so that the user does not
+ * need to change his project in any way to use dirent function.  With this
+ * it is sufficient to include this very header from source modules using
+ * dirent functions and the functions will be pulled in automatically.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+/* use ffblk instead of _find_t if requested */
+#if defined(DIRENT_USE_FFBLK)
+# define _A_ARCH   (FA_ARCH)
+# define _A_HIDDEN (FA_HIDDEN)
+# define _A_NORMAL (0)
+# define _A_RDONLY (FA_RDONLY)
+# define _A_SUBDIR (FA_DIREC)
+# define _A_SYSTEM (FA_SYSTEM)
+# define _A_VOLID  (FA_LABEL)
+# define _dos_findnext(dest) findnext(dest)
+# define _dos_findfirst(name,flags,dest) findfirst(name,dest,flags)
+#endif
+
+static int _initdir (DIR *p);
+static const char *_getdirname (const struct dirent *dp);
+static void _setdirname (struct DIR *dirp);
+
+/*
+ * <function name="opendir">
+ * <intro>open directory stream for reading
+ * <syntax>DIR *opendir (const char *dirname);
+ *
+ * <desc>Open named directory stream for read and return pointer to the
+ * internal working area that is used for retrieving individual directory
+ * entries.  The internal working area has no fields of your interest.
+ *
+ * <ret>Returns a pointer to the internal working area or NULL in case the 
+ * directory stream could not be opened.  Global `errno' variable will set
+ * in case of error as follows:
+ *
+ * <table>
+ * [EACESS  |Permission denied.
+ * [EMFILE  |Too many open files used by the process.
+ * [ENFILE  |Too many open files in system.
+ * [ENOENT  |Directory does not exist.
+ * [ENOMEM  |Insufficient memory.
+ * [ENOTDIR |dirname does not refer to directory.  This value is not
+ *           reliable on MS-DOS and MS-Windows platforms.  Many
+ *           implementations return ENOENT even when the name refers to a
+ *           file.]
+ * </table>
+ * </function>
+ */
+static DIR *opendir(const char *dirname)
+{
+  DIR *dirp;
+  assert (dirname != NULL);
+  
+  dirp = (DIR*)malloc (sizeof (struct DIR));
+  if (dirp != NULL) {
+    char *p;
+    
+    /* allocate room for directory name */
+    dirp->dirname = (char*) malloc (strlen (dirname) + 1 + strlen ("\\*.*"));
+    if (dirp->dirname == NULL) {
+      /* failed to duplicate directory name.  errno set by malloc() */
+      free (dirp);
+      return NULL;
+    }
+    /* Copy directory name while appending directory separator and "*.*".
+     * Directory separator is not appended if the name already ends with
+     * drive or directory separator.  Directory separator is assumed to be
+     * '/' or '\' and drive separator is assumed to be ':'. */
+    strcpy (dirp->dirname, dirname);
+    p = strchr (dirp->dirname, '\0');
+    if (dirp->dirname < p  &&
+        *(p - 1) != '\\'  &&  *(p - 1) != '/'  &&  *(p - 1) != ':')
+    {
+      strcpy (p++, "\\");
+    }
+# ifdef DIRENT_WIN32_INTERFACE
+    strcpy (p, "*"); /*scan files with and without extension in win32*/
+# else
+    strcpy (p, "*.*"); /*scan files with and without extension in DOS*/
+# endif
+
+    /* open stream */
+    if (_initdir (dirp) == 0) {
+      /* initialization failed */
+      free (dirp->dirname);
+      free (dirp);
+      return NULL;
+    }
+  }
+  return dirp;
+}
+
+
+/*
+ * <function name="readdir">
+ * <intro>read a directory entry
+ * <syntax>struct dirent *readdir (DIR *dirp);
+ *
+ * <desc>Read individual directory entry and return pointer to a structure
+ * containing the name of the entry.  Individual directory entries returned
+ * include normal files, sub-directories, pseudo-directories "." and ".."
+ * and also volume labels, hidden files and system files in MS-DOS and
+ * MS-Windows.   You might want to use stat(2) function to determinate which
+ * one are you dealing with.  Many dirent implementations already contain
+ * equivalent information in dirent structure but you cannot depend on
+ * this.
+ *
+ * The dirent structure contains several system dependent fields that
+ * generally have no interest to you.  The only interesting one is char
+ * d_name[] that is also portable across different systems.  The d_name
+ * field contains the name of the directory entry without leading path.
+ * While d_name is portable across different systems the actual storage
+ * capacity of d_name varies from system to system and there is no portable
+ * way to find out it at compile time as different systems define the
+ * capacity of d_name with different macros and some systems do not define
+ * capacity at all (besides actual declaration of the field). If you really
+ * need to find out storage capacity of d_name then you might want to try
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * there are many MS-DOS and MS-Windows implementations those do not define
+ * it.  There are also systems that declare d_name as "char d_name[1]" and
+ * then allocate suitable amount of memory at run-time.  Thanks to Alain
+ * Decamps (Alain.Decamps@advalvas.be) for pointing it out to me.
+ *
+ * This all leads to the fact that it is difficult to allocate space
+ * for the directory names when the very same program is being compiled on
+ * number of operating systems.  Therefore I suggest that you always
+ * allocate space for directory names dynamically.
+ *
+ * <ret>
+ * Returns a pointer to a structure containing name of the directory entry
+ * in `d_name' field or NULL if there was an error.  In case of an error the
+ * global `errno' variable will set as follows:
+ *
+ * <table>
+ * [EBADF  |dir parameter refers to an invalid directory stream.  This value
+ *          is not set reliably on all implementations.]
+ * </table>
+ * </function>
+ */
+static struct dirent *
+readdir (DIR *dirp)
+{
+  assert(dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return NULL;
+  }
+
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+    /* directory stream was opened/rewound incorrectly or it ended normally */
+    errno = EBADF;
+    return NULL;
+  }
+#endif
+
+  if (dirp->dirent_filled != 0) {
+    /*
+     * Directory entry has already been retrieved and there is no need to
+     * retrieve a new one.  Directory entry will be retrieved in advance
+     * when the user calls readdir function for the first time.  This is so
+     * because real dirent has separate functions for opening and reading
+     * the stream whereas Win32 and DOS dirents open the stream
+     * automatically when we retrieve the first file.  Therefore, we have to
+     * save the first file when opening the stream and later we have to
+     * return the saved entry when the user tries to read the first entry.
+     */
+    dirp->dirent_filled = 0;
+  } else {
+    /* fill in entry and return that */
+#if defined(DIRENT_WIN32_INTERFACE)
+    if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
+      /* Last file has been processed or an error occured */
+      FindClose (dirp->search_handle);
+      dirp->search_handle = INVALID_HANDLE_VALUE;
+      errno = ENOENT;
+      return NULL;
+    }
+
+# elif defined(DIRENT_MSDOS_INTERFACE)
+    if (_dos_findnext (&dirp->current.data) != 0) {
+      /* _dos_findnext and findnext will set errno to ENOENT when no
+       * more entries could be retrieved. */
+      return NULL;
+    }
+# endif
+
+    _setdirname (dirp);
+    assert (dirp->dirent_filled == 0);
+  }
+  return &dirp->current;
+}
+
+
+/*
+ * <function name="closedir">
+ * <intro>close directory stream.
+ * <syntax>int closedir (DIR *dirp);
+ *
+ * <desc>Close directory stream opened by the `opendir' function.  Close of
+ * directory stream invalidates the DIR structure as well as previously read
+ * dirent entry.
+ *
+ * <ret>The function typically returns 0 on success and -1 on failure but
+ * the function may be declared to return void on same systems.  At least
+ * Borland C/C++ and some UNIX implementations use void as a return type.
+ * The dirent wrapper tries to define VOID_CLOSEDIR whenever closedir is
+ * known to return nothing.  The very same definition is made by the GNU
+ * autoconf if you happen to use it.
+ *
+ * The global `errno' variable will set to EBADF in case of error.
+ * </function>
+ */
+static int
+closedir (DIR *dirp)
+{   
+  int retcode = 0;
+
+  /* make sure that dirp points to legal structure */
+  assert (dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return -1;
+  }
+ 
+  /* free directory name and search handles */
+  if (dirp->dirname != NULL) free (dirp->dirname);
+
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle != INVALID_HANDLE_VALUE) {
+    if (FindClose (dirp->search_handle) == FALSE) {
+      /* Unknown error */
+      retcode = -1;
+      errno = EBADF;
+    }
+  }
+#endif                     
+
+  /* clear dirp structure to make sure that it cannot be used anymore*/
+  memset (dirp, 0, sizeof (*dirp));
+# if defined(DIRENT_WIN32_INTERFACE)
+  dirp->search_handle = INVALID_HANDLE_VALUE;
+# endif
+
+  free (dirp);
+  return retcode;
+}
+
+
+/*
+ * <function name="rewinddir">
+ * <intro>rewind directory stream to the beginning
+ * <syntax>void rewinddir (DIR *dirp);
+ *
+ * <desc>Rewind directory stream to the beginning so that the next call of
+ * readdir() returns the very first directory entry again.  However, note
+ * that next call of readdir() may not return the same directory entry as it
+ * did in first time.  The directory stream may have been affected by newly
+ * created files.
+ *
+ * Almost every dirent implementation ensure that rewinddir will update
+ * the directory stream to reflect any changes made to the directory entries
+ * since the previous ``opendir'' or ``rewinddir'' call.  Keep an eye on
+ * this if your program depends on the feature.  I know at least one dirent
+ * implementation where you are required to close and re-open the stream to
+ * see the changes.
+ *
+ * <ret>Returns nothing.  If something went wrong while rewinding, you will
+ * notice it later when you try to retrieve the first directory entry.
+ */
+static void
+rewinddir (DIR *dirp)
+{   
+  /* make sure that dirp is legal */
+  assert (dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return;
+  }
+  assert (dirp->dirname != NULL);
+  
+  /* close previous stream */
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle != INVALID_HANDLE_VALUE) {
+    if (FindClose (dirp->search_handle) == FALSE) {
+      /* Unknown error */
+      errno = EBADF;
+    }
+  }
+#endif
+
+  /* re-open previous stream */
+  if (_initdir (dirp) == 0) {
+    /* initialization failed but we cannot deal with error.  User will notice
+     * error later when she tries to retrieve first directory enty. */
+    /*EMPTY*/;
+  }
+}
+
+
+/*
+ * Open native directory stream object and retrieve first file.
+ * Be sure to close previous stream before opening new one.
+ */
+static int
+_initdir (DIR *dirp)
+{ 
+  assert (dirp != NULL);
+  assert (dirp->dirname != NULL);
+  dirp->dirent_filled = 0;
+
+# if defined(DIRENT_WIN32_INTERFACE)
+  /* Open stream and retrieve first file */
+  dirp->search_handle = FindFirstFile (dirp->dirname, &dirp->current.data);
+  if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+    /* something went wrong but we don't know what.  GetLastError() could
+     * give us more information about the error, but then we should map
+     * the error code into errno. */
+    errno = ENOENT;
+    return 0;
+  }
+
+# elif defined(DIRENT_MSDOS_INTERFACE)
+  if (_dos_findfirst (dirp->dirname,
+          _A_SUBDIR | _A_RDONLY | _A_ARCH | _A_SYSTEM | _A_HIDDEN,
+          &dirp->current.data) != 0)
+  {
+    /* _dos_findfirst and findfirst will set errno to ENOENT when no 
+     * more entries could be retrieved. */
+    return 0;
+  }
+# endif
+
+  /* initialize DIR and it's first entry */
+  _setdirname (dirp);
+  dirp->dirent_filled = 1;
+  return 1;
+}
+
+
+/*
+ * Return implementation dependent name of the current directory entry.
+ */
+static const char *
+_getdirname (const struct dirent *dp)
+{
+#if defined(DIRENT_WIN32_INTERFACE)
+  return dp->data.cFileName;
+  
+#elif defined(DIRENT_USE_FFBLK)
+  return dp->data.ff_name;
+  
+#else
+  return dp->data.name;
+#endif  
+}
+
+
+/*
+ * Copy name of implementation dependent directory entry to the d_name field.
+ */
+static void
+_setdirname (struct DIR *dirp) {
+  /* make sure that d_name is long enough */
+  assert (strlen (_getdirname (&dirp->current)) <= NAME_MAX);
+  
+  strncpy (dirp->current.d_name,
+      _getdirname (&dirp->current),
+      NAME_MAX);
+  dirp->current.d_name[NAME_MAX] = '\0'; /*char d_name[NAME_MAX+1]*/
+}
+  
+# ifdef __cplusplus
+}
+# endif
+# define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
+
+#else
+# error "missing dirent interface"
+#endif
+
+
+#endif /*DIRENT_H*/

codec/image_to_j2k.dsp

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+!ELSEIF  "$(CFG)" == "image_to_j2k - Win32 Debug"
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libc" /pdbtype:sept
+# SUBTRACT LINK32 /pdb:none
+
+!ENDIF 
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codec/image_to_j2k.dsw

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codec/j2k_to_image.dsp

@@ -1,240 +1,109 @@
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+# SUBTRACT CPP /YX
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /machine:I386 /nodefaultlib:"libc"
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "j2k_to_image - Win32 Debug"
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libc" /pdbtype:sept
+# SUBTRACT LINK32 /pdb:none
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codec/j2k_to_image.dsw

@@ -0,0 +1,44 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
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+
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+###############################################################################
+

codec/readme.txt

@@ -1,105 +0,0 @@
-List of parameters for the coder JPEG 2000 :
-
-Date : June the 25th, 2003
-Author : Yannick Verschueren
-Contact : verschueren@tele.ucl.ac.be 
-
-- the option -help displays the readme.txt file on screen
-
-- The markers COD and QCD are writed both of two in the main_header and never appear in the tile_header.  The markers in the main header are : SOC SIZ COD QCD COM.
-
-- This coder can encode mega image, a test was made on a 24000x24000 pixels color image.  You need enough disk space memory (twice the original) to encode the image. (i.e. for a 1.5 Gb image you need a minimum of 3Gb of disk memory) 
-
-REMARKS :
----------
-
-* the value of rate enter in the code line is the compression factor !
-exemple :
-
--r 20,10,1 means quality 1 : compress 20x, quality 2 : compress 10x and quality 3 : compress 1x = lossless  
-
-* The number of resolution can be modified by the program in view to respect profile-0 conditions (Taubman, Marcelin (2002), "JPEG2000, image compression fundamentals, standards and practice", p700)
-
-By default :
-------------
-
- * lossless
- * 1 tile
- * size of precinct 2^15 x 2^15 (means 1 precinct)
- * size of code-block 64 x 64
- * Number of resolution : 6
- * No SOP marker in the codestream
- * No EPH marker in the codestream
- * No sub-sampling in x and y direction
- * No mode switch activated
- * progression order : LRCP
- * No index file
- * No ROI upshifted
- * No offset of the origin of the image
- * No offset of the origin of the tiles
- * Reversible DWT 5-3
-
-Parameters :
-------------
-
--i             : source file  (-i source.pnm also *.pgm, *.ppm) "required"
-
--o             : destination file (-o dest.j2k) "required"
-
--r             : different rates (-r 20,10,5) "optional" 
-
--n             : Number of resolution (-n 3) "optional"
-
--b             : size of code block (-b 32,32) "optional"
-
--c             : size of precinct (-c 128,128) "optional"
-
--t             : size of tile (-t 512,512) "optional"
-
--p             : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] "optional"
-
--s             : subsampling factor (-s 2,2) [-s X,Y] "optional"
-
--SOP           : write SOP marker before each packet "optional"
-
--EPH           : write EPH marker after each header packet "optional"
-
--M             : mode switch (-M 3) [1= BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL) 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)]  "optional"
-                    for several mode switch you have to add the value of each mode you want
-                    ex : RESTART(4) + RESET(2) + SEGMARK(32) = -M 38 
-
--x             : Create an index file *.Idx (-x index_name.Idx) "optional"
-
--ROI:c=%d,U=%d : quantization indices upshifted for component c=%d [%d = 0,1,2] 
-                 with a value of U=%d [0 <= %d <= 37] (i.e. -ROI:c=0,U=25) "optional"
-
--d             : offset of the origin of the image (-d 150,300) "optional"
-
--T             : offset of the origin of the tiles (-T 100,75) "optional"
-
--I             : Use the irreversible DWT 9-7 (-I) "optional"
-
-IMPORTANT : 
------------
-
-* subsampling bigger than 2 can produce error
-
-The index file respect the structure below :
----------------------------------------------
-
-Image_height Image_width
-progression order
-Tiles_size_X Tiles_size_Y
-Components_nb
-Layers_nb
-decomposition_levels
-Precincts_size_X Precincts_size_Y
-Main_header_end_position
-Codestream_size
-Tile0 start_pos end_Theader end_pos
-Tile1  "         "           "
-...
-TileN  "         "           "
-Tpacket_0 Tile layer res. comp. prec. start_pos end_pos
-...
-Tpacket_M "    "     "    "     "     "         "

doc/Doxyfile.dox

@@ -0,0 +1,233 @@
+# Doxyfile 1.4.2
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME           = OpenJPEG
+PROJECT_NUMBER         = 
+OUTPUT_DIRECTORY       = ../
+CREATE_SUBDIRS         = NO
+OUTPUT_LANGUAGE        = English
+USE_WINDOWS_ENCODING   = YES
+BRIEF_MEMBER_DESC      = YES
+REPEAT_BRIEF           = YES
+ABBREVIATE_BRIEF       = "The $name class" \
+                         "The $name widget" \
+                         "The $name file" \
+                         is \
+                         provides \
+                         specifies \
+                         contains \
+                         represents \
+                         a \
+                         an \
+                         the
+ALWAYS_DETAILED_SEC    = NO
+INLINE_INHERITED_MEMB  = NO
+FULL_PATH_NAMES        = NO
+STRIP_FROM_PATH        = C://
+STRIP_FROM_INC_PATH    = 
+SHORT_NAMES            = NO
+JAVADOC_AUTOBRIEF      = YES
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP         = YES
+INHERIT_DOCS           = YES
+DISTRIBUTE_GROUP_DOC   = NO
+SEPARATE_MEMBER_PAGES  = NO
+TAB_SIZE               = 8
+ALIASES                = 
+OPTIMIZE_OUTPUT_FOR_C  = YES
+OPTIMIZE_OUTPUT_JAVA   = NO
+SUBGROUPING            = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL            = YES
+EXTRACT_PRIVATE        = YES
+EXTRACT_STATIC         = YES
+EXTRACT_LOCAL_CLASSES  = YES
+EXTRACT_LOCAL_METHODS  = NO
+HIDE_UNDOC_MEMBERS     = NO
+HIDE_UNDOC_CLASSES     = NO
+HIDE_FRIEND_COMPOUNDS  = NO
+HIDE_IN_BODY_DOCS      = NO
+INTERNAL_DOCS          = NO
+CASE_SENSE_NAMES       = NO
+HIDE_SCOPE_NAMES       = NO
+SHOW_INCLUDE_FILES     = YES
+INLINE_INFO            = YES
+SORT_MEMBER_DOCS       = YES
+SORT_BRIEF_DOCS        = NO
+SORT_BY_SCOPE_NAME     = NO
+GENERATE_TODOLIST      = YES
+GENERATE_TESTLIST      = YES
+GENERATE_BUGLIST       = YES
+GENERATE_DEPRECATEDLIST= YES
+ENABLED_SECTIONS       = 
+MAX_INITIALIZER_LINES  = 30
+SHOW_USED_FILES        = YES
+SHOW_DIRECTORIES       = NO
+FILE_VERSION_FILTER    = 
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+QUIET                  = NO
+WARNINGS               = YES
+WARN_IF_UNDOCUMENTED   = YES
+WARN_IF_DOC_ERROR      = YES
+WARN_NO_PARAMDOC       = NO
+WARN_FORMAT            = "$file:$line: $text"
+WARN_LOGFILE           = 
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT                  = ../libopenjpeg \
+						 ../jpwl
+FILE_PATTERNS          = *.h \
+                         *.c
+RECURSIVE              = NO
+EXCLUDE                = 
+EXCLUDE_SYMLINKS       = NO
+EXCLUDE_PATTERNS       = 
+EXAMPLE_PATH           = 
+EXAMPLE_PATTERNS       = *
+EXAMPLE_RECURSIVE      = NO
+IMAGE_PATH             = 
+INPUT_FILTER           = 
+FILTER_PATTERNS        = 
+FILTER_SOURCE_FILES    = NO
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+SOURCE_BROWSER         = NO
+INLINE_SOURCES         = NO
+STRIP_CODE_COMMENTS    = YES
+REFERENCED_BY_RELATION = YES
+REFERENCES_RELATION    = YES
+VERBATIM_HEADERS       = YES
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+ALPHABETICAL_INDEX     = NO
+COLS_IN_ALPHA_INDEX    = 5
+IGNORE_PREFIX          = 
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML          = YES
+HTML_OUTPUT            = ./html
+HTML_FILE_EXTENSION    = .html
+HTML_HEADER            = 
+HTML_FOOTER            = 
+HTML_STYLESHEET        = 
+HTML_ALIGN_MEMBERS     = YES
+GENERATE_HTMLHELP      = NO
+CHM_FILE               = 
+HHC_LOCATION           = 
+GENERATE_CHI           = NO
+BINARY_TOC             = NO
+TOC_EXPAND             = NO
+DISABLE_INDEX          = NO
+ENUM_VALUES_PER_LINE   = 4
+GENERATE_TREEVIEW      = NO
+TREEVIEW_WIDTH         = 250
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+GENERATE_LATEX         = NO
+LATEX_OUTPUT           = latex
+LATEX_CMD_NAME         = latex
+MAKEINDEX_CMD_NAME     = makeindex
+COMPACT_LATEX          = NO
+PAPER_TYPE             = a4wide
+EXTRA_PACKAGES         = 
+LATEX_HEADER           = 
+PDF_HYPERLINKS         = NO
+USE_PDFLATEX           = NO
+LATEX_BATCHMODE        = NO
+LATEX_HIDE_INDICES     = NO
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+GENERATE_RTF           = NO
+RTF_OUTPUT             = rtf
+COMPACT_RTF            = NO
+RTF_HYPERLINKS         = NO
+RTF_STYLESHEET_FILE    = 
+RTF_EXTENSIONS_FILE    = 
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+GENERATE_MAN           = NO
+MAN_OUTPUT             = man
+MAN_EXTENSION          = .3
+MAN_LINKS              = NO
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+GENERATE_XML           = NO
+XML_OUTPUT             = xml
+XML_SCHEMA             = 
+XML_DTD                = 
+XML_PROGRAMLISTING     = YES
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+GENERATE_AUTOGEN_DEF   = NO
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD       = NO
+PERLMOD_LATEX          = NO
+PERLMOD_PRETTY         = YES
+PERLMOD_MAKEVAR_PREFIX = 
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor   
+#---------------------------------------------------------------------------
+ENABLE_PREPROCESSING   = YES
+MACRO_EXPANSION        = NO
+EXPAND_ONLY_PREDEF     = NO
+SEARCH_INCLUDES        = YES
+INCLUDE_PATH           = 
+INCLUDE_FILE_PATTERNS  = 
+PREDEFINED             = USE_JPWL
+EXPAND_AS_DEFINED      = 
+SKIP_FUNCTION_MACROS   = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references   
+#---------------------------------------------------------------------------
+TAGFILES               = 
+GENERATE_TAGFILE       = 
+ALLEXTERNALS           = NO
+EXTERNAL_GROUPS        = YES
+PERL_PATH              = /usr/bin/perl
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool   
+#---------------------------------------------------------------------------
+CLASS_DIAGRAMS         = YES
+HIDE_UNDOC_RELATIONS   = YES
+HAVE_DOT               = NO
+CLASS_GRAPH            = YES
+COLLABORATION_GRAPH    = YES
+GROUP_GRAPHS           = YES
+UML_LOOK               = NO
+TEMPLATE_RELATIONS     = NO
+INCLUDE_GRAPH          = YES
+INCLUDED_BY_GRAPH      = YES
+CALL_GRAPH             = NO
+GRAPHICAL_HIERARCHY    = YES
+DIRECTORY_GRAPH        = YES
+DOT_IMAGE_FORMAT       = png
+DOT_PATH               = 
+DOTFILE_DIRS           = 
+MAX_DOT_GRAPH_WIDTH    = 1024
+MAX_DOT_GRAPH_HEIGHT   = 1024
+MAX_DOT_GRAPH_DEPTH    = 1000
+DOT_TRANSPARENT        = NO
+DOT_MULTI_TARGETS      = NO
+GENERATE_LEGEND        = YES
+DOT_CLEANUP            = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine   
+#---------------------------------------------------------------------------
+SEARCHENGINE           = NO

jp3d/DllJp3dVM.dsp

@@ -0,0 +1,273 @@
+# Microsoft Developer Studio Project File - Name="DllOpenJPEG" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=DllOpenJPEG - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "DllOpenJPEG.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "DllOpenJPEG.mak" CFG="DllOpenJPEG - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "DllOpenJPEG - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "DllOpenJPEG - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "DllOpenJPEG - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DLLOPENJPEG_EXPORTS" /Yu"stdafx.h" /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPJ_EXPORTS" /FD /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x40c /d "NDEBUG"
+# ADD RSC /l 0x40c /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"Release/OpenJPEG.dll"
+# Begin Special Build Tool
+SOURCE="$(InputPath)"
+PostBuild_Cmds=if not exist dist mkdir dist	copy libopenjpeg\openjpeg.h dist	copy Release\OpenJPEG.dll dist	copy Release\OpenJPEG.lib dist
+# End Special Build Tool
+
+!ELSEIF  "$(CFG)" == "DllOpenJPEG - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DLLOPENJPEG_EXPORTS" /Yu"stdafx.h" /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPJ_EXPORTS" /FD /GZ /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x40c /d "_DEBUG"
+# ADD RSC /l 0x40c /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /out:"Debug/OpenJPEGd.dll" /pdbtype:sept
+# Begin Special Build Tool
+SOURCE="$(InputPath)"
+PostBuild_Cmds=if not exist dist mkdir dist	copy libopenjpeg\openjpeg.h dist	copy Debug\OpenJPEGd.dll dist	copy Debug\OpenJPEGd.lib dist
+# End Special Build Tool
+
+!ENDIF 
+
+# Begin Target
+
+# Name "DllOpenJPEG - Win32 Release"
+# Name "DllOpenJPEG - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\libopenjpeg\bio.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\cio.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\dwt.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\event.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\image.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\j2k.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\j2k_lib.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jp2.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jpt.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mct.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mqc.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\openjpeg.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\pi.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\raw.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\t1.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\t2.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\tcd.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\tgt.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\libopenjpeg\bio.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\cio.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\dwt.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\event.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\fix.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\image.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\int.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\j2k.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\j2k_lib.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jp2.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\jpt.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mct.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\mqc.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\openjpeg.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\opj_includes.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\pi.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\raw.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\t1.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\t2.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\tcd.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\libopenjpeg\tgt.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# Begin Source File
+
+SOURCE=.\OpenJPEG.rc
+# End Source File
+# End Group
+# End Target
+# End Project

jp3d/DllJp3dVM.sln

@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DllOpenJPEG", "DllJp3dVM.vcproj", "{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}.Debug.ActiveCfg = Debug|Win32
+		{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}.Debug.Build.0 = Debug|Win32
+		{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}.Release.ActiveCfg = Release|Win32
+		{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal

jp3d/DllJp3dVM.vcproj

@@ -0,0 +1,278 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="DllOpenJP3D"
+	ProjectGUID="{790A6CE5-CE92-4A59-ADF7-54A92760BD6C}"
+	SccProjectName=""
+	SccLocalPath="">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="2"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;OPJ_EXPORTS"
+				StringPooling="TRUE"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="TRUE"
+				PrecompiledHeaderFile=".\Release/DllOpenJPEG.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="Release/OpenJP3D.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="TRUE"
+				ProgramDatabaseFile=".\Release/OpenJP3D.pdb"
+				ImportLibrary=".\Release/OpenJP3D.lib"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="NDEBUG"
+				MkTypLibCompatible="TRUE"
+				SuppressStartupBanner="TRUE"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Release/DllOpenJPEG.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist bin mkdir bin
+copy libjp3dvm\openjpeg.h bin
+copy Release\OpenJP3D.dll bin
+copy Release\OpenJP3D.lib bin
+"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="2"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;OPJ_EXPORTS"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				PrecompiledHeaderFile=".\Debug/DllOpenJPEG.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				DebugInformationFormat="4"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="Debug/OpenJP3D.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="TRUE"
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile=".\Debug/OpenJP3D.pdb"
+				ImportLibrary=".\Debug/OpenJP3D.lib"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="_DEBUG"
+				MkTypLibCompatible="TRUE"
+				SuppressStartupBanner="TRUE"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Debug/DllOpenJPEG.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist bin mkdir bin
+copy libjp3dvm\openjpeg.h bin
+copy Debug\OpenJP3D.dll bin
+"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1034"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat">
+			<File
+				RelativePath=".\libjp3dvm\bio.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\cio.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dwt.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\event.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d_lib.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mct.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mqc.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\openjpeg.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\pi.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\raw.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1_3d.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t2.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tcd.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tgt.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\volume.c">
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl">
+			<File
+				RelativePath=".\libjp3dvm\bio.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\cio.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dirent.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dwt.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\event.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\fix.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\int.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d_lib.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mct.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mqc.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\openjpeg.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\opj_includes.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\pi.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\raw.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1_3d.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t2.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tcd.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tgt.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\volume.h">
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

jp3d/LICENSE.txt

@@ -0,0 +1,30 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2006, M<>nica D<>ez, Image Processing Laboratory (LPI) - University of Valladolid, Spain
+ * 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.
+ */

jp3d/LibJp3dVM.sln

@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibJp3dVM", "LibJp3dVM.vcproj", "{6F3FB035-8F4E-4794-B091-0F0A20223BE7}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.ActiveCfg = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.Build.0 = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.ActiveCfg = Release|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal

jp3d/LibJp3dVM.vcproj

@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="LibJp3dVM"
+	ProjectGUID="{6F3FB035-8F4E-4794-B091-0F0A20223BE7}"
+	SccProjectName=""
+	SccLocalPath="">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="4"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				InlineFunctionExpansion="0"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;OPJ_STATIC"
+				StringPooling="TRUE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="TRUE"
+				PrecompiledHeaderFile=".\Release/LibJp3dVM.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile=".\Release\LibJp3dVM.lib"
+				SuppressStartupBanner="TRUE"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist bin mkdir bin
+copy Release\LibJp3dVM.lib bin
+copy libjp3dvm\openjpeg.h bin
+"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="4"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;OPJ_STATIC"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				PrecompiledHeaderFile=".\Debug/LibJp3dVM.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				DebugInformationFormat="4"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile=".\Debug\LibJp3dVM.lib"
+				SuppressStartupBanner="TRUE"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist bin mkdir bin
+copy Debug\LibJp3dVM.lib bin
+copy libjp3dvm\openjpeg.h bin
+"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat">
+			<File
+				RelativePath=".\libjp3dvm\bio.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\cio.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dwt.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\event.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d_lib.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mct.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mqc.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\openjpeg.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\pi.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\raw.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1_3d.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t2.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tcd.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tgt.c">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\volume.c">
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl">
+			<File
+				RelativePath=".\libjp3dvm\bio.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\cio.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dirent.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\dwt.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\event.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\fix.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\int.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\jp3d_lib.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mct.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\mqc.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\openjpeg.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\opj_includes.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\pi.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\raw.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t1_3d.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\t2.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tcd.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\tgt.h">
+			</File>
+			<File
+				RelativePath=".\libjp3dvm\volume.h">
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

jp3d/Makefile

@@ -0,0 +1,72 @@
+# Linux makefile for OpenJPEG
+
+VER_MAJOR = 1
+VER_MINOR = 0.0
+
+SRCS = ./libopenjpeg/bio.c ./libopenjpeg/cio.c ./libopenjpeg/dwt.c ./libopenjpeg/event.c ./libopenjpeg/image.c ./libopenjpeg/j2k.c ./libopenjpeg/j2k_lib.c ./libopenjpeg/jp2.c ./libopenjpeg/jpt.c ./libopenjpeg/mct.c ./libopenjpeg/mqc.c ./libopenjpeg/openjpeg.c ./libopenjpeg/pi.c ./libopenjpeg/raw.c ./libopenjpeg/t1.c ./libopenjpeg/t2.c ./libopenjpeg/tcd.c ./libopenjpeg/tgt.c
+INCLS = ./libopenjpeg/bio.h ./libopenjpeg/cio.h ./libopenjpeg/dwt.h ./libopenjpeg/event.h ./libopenjpeg/fix.h ./libopenjpeg/image.h ./libopenjpeg/int.h ./libopenjpeg/j2k.h ./libopenjpeg/j2k_lib.h ./libopenjpeg/jp2.h ./libopenjpeg/jpt.h ./libopenjpeg/mct.h ./libopenjpeg/mqc.h ./libopenjpeg/openjpeg.h ./libopenjpeg/pi.h ./libopenjpeg/raw.h ./libopenjpeg/t1.h ./libopenjpeg/t2.h ./libopenjpeg/tcd.h ./libopenjpeg/tgt.h ./libopenjpeg/opj_includes.h
+INCLUDE = -Ilibopenjpeg
+
+# General configuration variables:
+CC = gcc
+AR = ar
+
+INSTALLDIR = /usr/lib
+
+# Converts cr/lf to just lf
+DOS2UNIX = dos2unix
+
+COMPILERFLAGS = -O3
+LIBRARIES = -lstdc++
+
+MODULES = $(SRCS:.c=.o)
+CFLAGS = $(COMPILERFLAGS) $(INCLUDE)
+
+TARGET  = openjpeg
+STATICLIB = lib$(TARGET).a
+SHAREDLIB = lib$(TARGET)-$(VER_MAJOR).$(VER_MINOR).so
+LIBNAME = lib$(TARGET).so.$(VER_MAJOR)
+
+
+
+default: all
+
+all: dist
+
+dist: OpenJPEG
+	mkdir dist
+	cp *.a dist/
+	cp *.so dist/
+	cp libopenjpeg/openjpeg.h dist/
+
+dos2unix:
+	@$(DOS2UNIX) $(SRCS) $(INCLS)
+
+OpenJPEG: $(STATICLIB) $(SHAREDLIB)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(STATICLIB): $(MODULES)
+	$(AR) r $@ $(MODULES)
+
+$(SHAREDLIB): $(MODULES)
+	$(CC) -s -shared -Wl,-soname,$(LIBNAME) -o $@ $(MODULES) $(LIBRARIES)
+
+install:
+	install -m 644 -o root -g root $(STATICLIB) $(INSTALLDIR)
+	install -m 755 -o root -g root $(SHAREDLIB) $(INSTALLDIR)
+	ln -sf $(SHAREDLIB) $(INSTALLDIR)/$(LIBNAME)
+	ldconfig
+
+clean:
+	rm -rf core dist/ u2dtmp* $(MODULES) $(STATICLIB) $(SHAREDLIB) $(LIBNAME)
+
+osx:
+	make -f Makefile.osx
+
+osxinstall:
+	make -f Makefile.osx install
+
+osxclean:
+	make -f Makefile.osx clean

jp3d/README.txt

@@ -0,0 +1,285 @@
+===============================================================================
+	JPEG2000 Part 10 (ISO/IEC 15444-10 JP3D) Verification Model
+
+				Version 1.1
+===============================================================================
+
+
+1. Scope
+================
+
+This document describes the installation and the use of the JP3D VM decoder and encoder under several operating systems (Linux, Unix, Windows, ...). Version 1.1 contains a complete JPEG 2000 Part 10 encoder, as well as a decoder.
+The supported functionalities are compliant with the JPEG2000 part 10 algorithm as described in the WD 6.0.
+The provided encoder and the decoder are compatible also with the International standard IS 15444-1 (core coding system).
+This implementation has been developped from OpenJPEG implementation of JPEG2000 standard, and for this reason it is written in C language. 
+
+If you find some bugs or if you have problems using the encoder/decoder, please send an e-mail to jp3d@lpi.tel.uva.es
+
+2. Installing the code 
+======================================================
+
+- After decompressing the zip file provided, you should find 
+at least the following files in the created 'jp3d_vm' directory:
+
+ * libjp3dvm - This directory contains all library related code
+ * codec - This directory contains all codec related code
+ * tcltk - This directory contains the API scripts
+ * README - The file you are reading
+ * LICENCE - Copyright statement of the JP3D VM software
+
+2.1. Compiling the source code in Windows
+-------------------------------------------
+
+This version has been compiled with Visual Studio 2003 using
+the projects included in the distribution:
+
+ * LibJp3dVM.vcproj - Creates the library with all the JP3D functionalities
+ * jp3d_vm_enc.vcproj - Test encoder 
+ * jp3d_vm_dec.vcproj - Test decoder 
+
+2.2. Compiling the source code in Unix-like systems
+-------------------------------------------
+
+Library compilation
+------------------------
+This version of the library has been tested under the following OS:
+- Fedora Core 
+
+The installation process is as simple as this : 
+1) Enter the 'jp3d_vm' directory
+2) Build the distribution : 
+make
+make install
+3) Clean all files produced during the build process
+make clean
+
+Codec compilation
+------------------------
+Once you've built the library, you should compile the JP3D codec.
+
+1) Go to the 'codec' directory 
+2) Build the encoder and decoder programs:
+
+gcc convert.c volume_to_jp3d.c -o jp3d_vm_enc -I ../libjp3dvm/ -lm -ljp3dvm
+gcc convert.c jp3d_to_volume.c -o jp3d_vm_dec -I ../libjp3dvm/ -lm -ljp3dvm
+
+Note: You should add '-L ../libjp3dvm/' to those lines if you
+did not use the 'install' target (and the 'clean' target neither...).
+
+3. Running the JP3D VM
+====================================================
+
+3.1. JP3D ENCODER
+====================================================
+
+Required arguments
+------------------------
+
+ * Input file(s): -i Involume [*.bin, *.pgx]
+
+Specifies the volume to compress. Accepted formats are *.BIN (raw binary data) or *.PGX files.
+Both formats need some particular settings:
+
+  a) BIN format. As it has no header, volume characteristics will be obtained from a .IMG file. Its location will be specified through the following argument:
+	   -m Involumeinfo.IMG
+     This file shall have the following structure, with the appropiate value in each case (bit per voxel, color map, dimensions in X,Y,Z):
+	o Bpp	%d
+	o Color Map	%d
+	o Dimensions	%d %d %d
+
+  b) PGX format. Program will consider it as a volume slice. In order to denote a volume through a sequence of slices, you can define the input filename with the common pattern of the set of PGX files followed by a dash (as a wildcard character for the sequence numbers).
+	
+ * Output file: -o Outfile [*.jp3d, *j2k]
+
+Specifies the name of the file where the codestream will be saved. 
+Part 1 compliant codestream will be created when an outfile has .j2k format.
+
+Options 
+--------
+
+    * Rate values : -r 20,10,5
+      This option offers the possibility to define the compression rate to apply. 
+      Each value is a factor of compression (i.e. 20 : 1) and will generate a different quality layer. A lossless compression will be signified by the value 1.
+      NOTE : The order used to define the different levels of compression is important and must be from left to right in descending order.
+
+    * Quality values : -q 30,35,40
+      This option offers the possibility to define the quality level to achieve. Each value is a psnr, to be given in dB, and represents a quality layer. 
+      NOTE : The order used to define the different psnr-values is important and must be from left to right in ascending order.
+
+
+    * Number of resolutions : -n 3,3,2
+      This option offers the possibility to define the number of resolution levels computed for each dimension of the volume through the discret wavelet transform (DWT). Resolution in axial dimension can have a different value than in horizontal and vertical cases, but must be lower.
+      DEFAULT VALUE : 3,3,1 
+
+
+    * Switch modes : -M 3
+      This option offers the possibility to use a mode switch during the encoding process:
+          o BYPASS(LAZY)	[1]
+          o RESET		[2]
+          o RESTART(TERMALL)	[4]
+          o VSC			[8]
+          o ERTERM(SEGTERM)	[16]
+          o SEGMARK(SEGSYM)	[32]
+          o 3D_CONTEXT		[64]
+      For several mode switch just sum corresponding values: i.e. -M 38  => RESTART(4) + RESET(2) + SEGMARK(32)
+      DEFAULT VALUE: 0
+
+
+    * Progression order : -p LRCP
+      This option offers the possibility to specify the progression order. Possible progression orders are : LRCP, RLCP, RPCL, PCRL and CPRL.
+      DEFAULT VALUE: LRCP.
+
+
+    * Code-block size : -b 32,32,32
+      This option offers the possibility to define the size of the code-block. The dimension must respect the constraint defined in the JPEG-2000 standard. The maximum value autorized is 64x64x64.
+      DEFAULT VALUE: 64,64,64
+
+
+    * Precinct size : -c [128,128,128],[128,128,128],...
+      This option offers the possibility to define the size of the precincts at each resolution. Multiple records may be supplied, in which case the first record refers to the highest resolution level and subsequent records to lower resolution levels. The last specified record is right-shifted for each remaining lower resolution levels.
+      NOTE : specified values must be power of 2.
+      DEFAULT VALUE: 2^15 x 2^15 x 2^15
+
+
+    * Tile size : -t 512,512,512
+      This option offers the possibility to divide the volume in several tiles. The three values define the width, the heigth and the depth of the tile respectivily. 
+      DEFAULT VALUE: Volume dimensions (one tile)
+
+
+    * Subsampling factor : -s 2,2,2
+      This option offers the possibility to apply a subsampling factor for X, Y and Z axis. Value higher than 2 can be a source of error ! 
+      DEFAULT VALUE: 1,1,1
+
+
+    * SOP marker before each packet : -SOP
+      This option offers the possibility to add a specific marker before each packet. It is the marker SOP (Start of packet). If the option is not used no SOP marker will be added.
+
+
+    * EPH marker after each packet header : -EPH
+      This option offers the possibility to add a specific marker at the head of each packet header. It is the marker EPH (End of packet Header). If the option is not used no EPH marker will be added.
+
+
+    * Offset of the volume origin : -d 150,300,10
+      This option offers the possibility to move the origine of the volume in X, Y and/or Z axis. The division in tile could be modified as the anchor point for tiling will be different than the volume origin.
+      NOTE : the offset of the volume can not be higher than the tile dimension if the tile option is used.
+      DEFAULT VALUE: 0,0,0
+
+
+    * Offset of the tile origin : -T 100,75,5
+      This option offers the possibility to move the anchor point of the volume in X, Y and/or Z axis.
+      NOTE : the tile anchor point can not be on the volume area.
+      DEFAULT VALUE: 0,0,0
+
+
+    * Display the help menu : -help
+      This option displays on screen the content of this page
+
+Additional options 
+----------------------------------
+
+    * Encoding information file: -x index_name.idx
+      This option offers the possibility to create a text file with some structured information generated through the encoding. The name of the file must be specified, with .idx extension. The information structure is the following: 
+          o Volume size:
+                + VolW   + VolH   + VolD
+          o Progression Order:
+                + Prog
+          o Tile size: 
+                + TileW   + TileH   + TileD
+          o Number of components:
+                + NumComp
+          o Number of layers:
+                + NumLayer
+          o Number of decompositions (=(number of resolutions - 1)):
+                + NumDWTx   + NumDWTy   + NumDWTz
+          o Precinct size:
+                + [Precinct_width(NumDWT),Precinct_height(NumDWT),Precinct_depth(NumDWT)]
+                + [Precinct_width(NumDWT-1),Precinct_height(NumDWT-1),Precinct_depth(NumDWT-1)]
+                + ...
+                + [Precinct_width(0),Precinct_height(0),Precinct_depth(0)] 
+          o Main Header end position:
+                + MH_EndPos
+          o Codestream size:
+                + CSSize
+          o Tile 0 information:
+                + TileNum (0) 
+                + StartPos
+                + TileHeader_EndPos
+                + EndPos
+                + TotalDisto (this is the sum of the distortion reductions brought by each packet belonging to this tile)
+                + NumPix (this is the number of pixels in the tile)
+                + MaxMSE (=TotalDisto/NumPix)
+          o Tile1 information:
+                + TileNum (1)
+                + ...
+          o ...
+          o Tile N information:
+                + TileNum (N)
+                + ...
+          o Packet 0 from Tile 0 information:
+                + PackNum (0)
+                + TileNum (0) 
+                + LayerNum
+                + ResNum
+                + CompNum
+                + PrecNum
+                + StartPos
+                + EndPos
+                + Disto (distortion reduction brought by this packet)
+          o Packet 1 from Tile 0 information:
+                + PackNum (1)
+                + ...
+          o ...
+          o Packet M from Tile 0 information
+          o Packet 0 from Tile 1 information
+          o ...
+          o Packet M from Tile N information
+          o Maximum distortion reduction on the whole volume:
+                + MaxDisto
+          o Total distortion on the whole volume (sum of the distortion reductions from all packets in the volume):
+                + TotalDisto
+
+3.2. JP3D DECODER
+====================================================
+
+Required arguments
+------------------------
+
+    * Infile : -i compressed file
+      Currently accepts JP3D and J2K-files. The file type is identified based on its suffix (*.jp3d, *.j2k).
+
+
+    * Outfile(s) : -o decompressed file(s)
+      Currently accepts BIN-files and PGX-files. Binary data is written to the file (not ascii). 
+      If a BIN-file is defined, decoder will create automatically the volume characteristic file appending a .IMG extension to the provided output filename.
+      If a PGX-file is defined, decoder will understand this as a file pattern, appending corresponding indice from 0 to the number of decoded slices.
+      NOTE : There will be as many output files as there are components: an indice starting from 0 will then be appended to the output filename, just before the extension.
+
+
+Options available
+------------------------
+
+    * Reduce factor : -r 1,1,0
+      Set the number of highest resolution levels to be discarded in each dimension. The decoded volume size is effectively divided by 2 to the power of the number of discarded levels. 
+      NOTE : The reduce factor is limited by the smallest total number of decomposition levels among tiles.
+
+
+    * Layer number : -l 2
+      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.
+
+
+    * Performance comparisons : -O original-file
+      This option offers the possibility to compute some quality results for the decompressed volume, like the PSNR value achieved or the global SSIM value. Needs the original file in order to compare with the new one.
+      NOTE: Only valid when -r option is 0,0,0 (both original and decompressed volumes have same resolutions)
+      NOTE: If original file is .BIN file, the volume characteristics file shall be defined with the -m option.
+	    (i.e. -O original-BIN-file -m original-IMG-file)
+
+
+    * Byte order (Big-endian / Little-endian) : -BE
+      This option offers the possibility to save the decompressed volume with a predefined byte order. 
+      DEFAULT VALUE: Little-endian
+
+
+    * Display the help menu : -help
+      This option displays on screen the content of this page
+
+

jp3d/codec/convert.c

@@ -0,0 +1,997 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2006, M<>nica D<>ez Garc<72>a, Image Processing Laboratory, University of Valladolid, Spain
+ * 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.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "openjpeg.h"
+#ifdef WIN32
+#include "dirent.h"
+#else
+#include <dirent.h>
+#endif /* WIN32 */
+
+
+
+void dump_volume(FILE *fd, opj_volume_t * vol) {
+	int compno;
+	fprintf(fd, "volume {\n");
+	fprintf(fd, "  x0=%d, y0=%d, z0=%d, x1=%d, y1=%d, z1=%d\n", vol->x0, vol->y0, vol->z0,vol->x1, vol->y1,  vol->z1);
+	fprintf(fd, "  numcomps=%d\n", vol->numcomps);
+	for (compno = 0; compno < vol->numcomps; compno++) {
+		opj_volume_comp_t *comp = &vol->comps[compno];
+		fprintf(fd, "  comp %d {\n", compno);
+		fprintf(fd, "    dx=%d, dy=%d, dz=%d\n", comp->dx, comp->dy, comp->dz);
+		fprintf(fd, "    prec=%d\n", comp->prec);
+		fprintf(fd, "    sgnd=%d\n", comp->sgnd);
+		fprintf(fd, "  }\n");
+	}
+	fprintf(fd, "}\n");
+}
+
+/*
+ * Get logarithm of an integer and round downwards.
+ *
+ * log2(a)
+ */
+static int int_floorlog2(int a) {
+	int l;
+	for (l = 0; a > 1; l++) {
+		a >>= 1;
+	}
+	return l;
+}
+
+/*
+ * Divide an integer by a power of 2 and round upwards.
+ *
+ * a divided by 2^b
+ */
+static int int_ceildivpow2(int a, int b) {
+	return (a + (1 << b) - 1) >> b;
+}
+
+/*
+ * Divide an integer and round upwards.
+ *
+ * a divided by b
+ */
+static int int_ceildiv(int a, int b) {
+	return (a + b - 1) / b;
+}
+
+
+/* -->> -->> -->> -->>
+
+PGX IMAGE FORMAT
+
+<<-- <<-- <<-- <<-- */
+
+
+unsigned char readuchar(FILE * f)
+{
+  unsigned char c1;
+  fread(&c1, 1, 1, f);
+  return c1;
+}
+
+unsigned short readushort(FILE * f, int bigendian)
+{
+  unsigned char c1, c2;
+  fread(&c1, 1, 1, f);
+  fread(&c2, 1, 1, f);
+  if (bigendian)
+    return (c1 << 8) + c2;
+  else
+    return (c2 << 8) + c1;
+}
+
+unsigned int readuint(FILE * f, int bigendian)
+{
+  unsigned char c1, c2, c3, c4;
+  fread(&c1, 1, 1, f);
+  fread(&c2, 1, 1, f);
+  fread(&c3, 1, 1, f);
+  fread(&c4, 1, 1, f);
+  if (bigendian)
+    return (c1 << 24) + (c2 << 16) + (c3 << 8) + c4;
+  else
+    return (c4 << 24) + (c3 << 16) + (c2 << 8) + c1;
+}
+/*****************************************/
+static unsigned short ShortSwap(unsigned short v)
+{
+  unsigned char c1, c2;
+  c1 = v & 0xff;
+  c2 = (v >> 8) & 0xff;
+  return (c1 << 8) + c2;
+}
+
+static unsigned int LongSwap (unsigned int i)
+{
+  unsigned char b1, b2, b3, b4;
+  b1 = i & 255;
+  b2 = ( i >> 8 ) & 255;
+  b3 = ( i>>16 ) & 255;
+  b4 = ( i>>24 ) & 255;
+  return ((int)b1 << 24) + ((int)b2 << 16) + ((int)b3 << 8) + b4;
+}
+/*****************************************/
+
+opj_volume_t* pgxtovolume(char *relpath, opj_cparameters_t *parameters) {
+	
+	FILE *f = NULL;
+	int w, h, prec;
+	unsigned long offset;
+	int i, s, numcomps, maxvalue, sliceno, slicepos, maxslice = 0;
+	
+	OPJ_COLOR_SPACE color_space;
+	opj_volume_cmptparm_t cmptparm;	// maximum of 1 component 
+	opj_volume_t * volume = NULL;
+
+	char endian1,endian2,sign;
+	char signtmp[32];
+	char temp[32];
+	opj_volume_comp_t *comp = NULL;
+
+		DIR *dirp;
+    struct dirent *direntp;
+	
+	char *tmp = NULL, *tmp2 = NULL,
+		*point = NULL, *pgx = NULL;
+	char tmpdirpath[MAX_PATH];
+	char dirpath[MAX_PATH];
+	char pattern[MAX_PATH];
+	char pgxfiles[MAX_SLICES][MAX_PATH];
+	int pgxslicepos[MAX_SLICES];
+	char tmpno[3];
+	
+	numcomps = 1;
+	color_space = CLRSPC_GRAY;
+	sliceno = 0;
+	maxvalue = 0;
+	memset(pgxfiles, 0, MAX_SLICES * MAX_PATH * sizeof(char));
+	memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t));
+	
+	/* Separaci<63>n del caso de un <20>nico slice frente al de muchos */
+	if ((tmp = strrchr(relpath,'-')) == NULL){ 
+		//fprintf(stdout,"[INFO] A volume of only one slice....\n");
+		sliceno = 1;
+		maxslice = 1;
+		strcpy(pgxfiles[0],relpath);
+	
+	} else {
+		//Fetch only the path 
+		strcpy(tmpdirpath,relpath);
+		if ((tmp = strrchr(tmpdirpath,'/')) != NULL){
+			tmp++; *tmp='\0';
+			strcpy(dirpath,tmpdirpath);
+		} else {
+			strcpy(dirpath,"./");
+		}
+
+		//Fetch the pattern of the volume slices
+		if ((tmp = strrchr (relpath,'/')) != NULL) 
+			tmp++;	
+		else 
+			tmp = relpath;
+        if ((tmp2 = strrchr(tmp,'-')) != NULL)
+            *tmp2='\0';
+		else{ 
+			fprintf(stdout, "[ERROR] tmp2 ha dado null. no ha encontrado el * %s %s",tmp,relpath);
+			return NULL;
+		}
+        strcpy(pattern,tmp);
+
+		dirp = opendir( dirpath );
+		if (dirp == NULL){
+			fprintf(stdout, "[ERROR] Infile must be a .pgx file or a directory that contain pgx files");
+			return NULL;
+		}
+
+		/*Read all .pgx files of directory */
+		while ( (direntp = readdir( dirp )) != NULL )
+		{
+			/* Found a directory, but ignore . and .. */
+			if(strcmp(".",direntp->d_name) == 0 || strcmp("..",direntp->d_name) == 0)
+					continue;
+			
+			if( ((pgx = strstr(direntp->d_name,pattern)) != NULL) && ((tmp2 = strstr(direntp->d_name,".pgx")) != NULL) ){
+			
+				strcpy(tmp,dirpath);
+				tmp = strcat(tmp,direntp->d_name);
+						
+				//Obtenemos el index de la secuencia de slices
+				if ((tmp2 = strpbrk (direntp->d_name, "0123456789")) == NULL) 
+					continue;
+				i = 0;
+				while (tmp2 != NULL) {					
+					tmpno[i++] = *tmp2;
+					point = tmp2;
+					tmp2 = strpbrk (tmp2+1,"0123456789");
+				}tmpno[i]='\0';
+
+				//Comprobamos que no estamos leyendo algo raro como pattern.jp3d
+				if ((point = strpbrk (point,".")) == NULL){
+					break;
+				}
+				//Slicepos --> index de slice; Sliceno --> no de slices hasta el momento
+				slicepos = atoi(tmpno);
+				pgxslicepos[sliceno] = slicepos - 1;
+				sliceno++;
+				if (slicepos>maxslice)
+					maxslice = slicepos;
+				
+				//Colocamos el slices en su posicion correspondiente
+				strcpy(pgxfiles[slicepos-1],tmp);
+			}
+		}
+	
+	}/* else if pattern*.pgx */
+
+	if (!sliceno) {
+		fprintf(stdout,"[ERROR] No slices with this pattern founded !! Please check input volume name\n");
+		return NULL;
+	}
+	/*if ( maxslice != sliceno) {
+		fprintf(stdout,"[ERROR] Slices are not sequentially numbered !! Please rename them accordingly\n");
+		return NULL;
+	}*/
+	
+	for (s=0;s<sliceno;s++)
+	{
+			int pos = maxslice == sliceno ? s: pgxslicepos[s];
+			f = fopen(pgxfiles[pos], "rb");
+			if (!f) {
+				fprintf(stdout, "[ERROR] Failed to open %s for reading !\n", pgxfiles[s]);
+				return NULL;
+			}
+			fprintf(stdout, "[INFO] Loading %s \n",pgxfiles[pos]);
+
+			fseek(f, 0, SEEK_SET);
+			fscanf(f, "PG%[ \t]%c%c%[ \t+-]%d%[ \t]%d%[ \t]%d",temp,&endian1,&endian2,signtmp,&prec,temp,&w,temp,&h);
+
+			i=0;
+			sign='+';		
+			while (signtmp[i]!='\0') {
+				if (signtmp[i]=='-') sign='-';
+				i++;
+			}
+		
+			fgetc(f);
+			if (endian1=='M' && endian2=='L') {
+				cmptparm.bigendian = 1;
+			} else if (endian2=='M' && endian1=='L') {
+				cmptparm.bigendian = 0;
+			} else {
+				fprintf(stdout, "[ERROR] Bad pgx header, please check input file\n");
+				return NULL;
+			}
+
+			if (s==0){
+				/* initialize volume component */
+
+				cmptparm.x0 = parameters->volume_offset_x0;
+				cmptparm.y0 = parameters->volume_offset_y0;
+				cmptparm.z0 = parameters->volume_offset_z0;
+				cmptparm.w = !cmptparm.x0 ? (w - 1) * parameters->subsampling_dx + 1 : cmptparm.x0 + (w - 1) * parameters->subsampling_dx + 1;
+				cmptparm.h = !cmptparm.y0 ? (h - 1) * parameters->subsampling_dy + 1 : cmptparm.y0 + (h - 1) * parameters->subsampling_dy + 1;
+				cmptparm.l = !cmptparm.z0 ? (sliceno - 1) * parameters->subsampling_dz + 1 : cmptparm.z0 + (sliceno - 1) * parameters->subsampling_dz + 1;
+				
+				if (sign == '-') {
+					cmptparm.sgnd = 1;
+				} else {
+					cmptparm.sgnd = 0;
+				}
+				cmptparm.prec = prec;
+				cmptparm.bpp = prec;
+				cmptparm.dcoffset = parameters->dcoffset;
+				cmptparm.dx = parameters->subsampling_dx;
+				cmptparm.dy = parameters->subsampling_dy;
+				cmptparm.dz = parameters->subsampling_dz;
+				
+				/* create the volume */
+				volume = opj_volume_create(numcomps, &cmptparm, color_space);
+				if(!volume) {
+					fclose(f);
+					return NULL;
+				}
+				/* set volume offset and reference grid */
+				volume->x0 = cmptparm.x0;
+				volume->y0 = cmptparm.y0;
+				volume->z0 = cmptparm.z0;
+				volume->x1 = cmptparm.w;
+				volume->y1 = cmptparm.h;
+				volume->z1 = cmptparm.l;
+				
+				/* set volume data :only one component, that is a volume*/
+				comp = &volume->comps[0];
+			
+			}//if sliceno==1
+			
+			offset = w * h * s;
+			
+			for (i = 0; i < w * h; i++) {
+				int v;
+				if (comp->prec <= 8) {
+					if (!comp->sgnd) {
+						v = readuchar(f);
+					} else {
+						v = (char) readuchar(f);
+					}
+				} else if (comp->prec <= 16) {
+					if (!comp->sgnd) {
+						v = readushort(f, cmptparm.bigendian);
+					} else {
+						v = (short) readushort(f, cmptparm.bigendian);
+					}
+				} else {
+					if (!comp->sgnd) {
+						v = readuint(f, cmptparm.bigendian);
+					} else {
+						v = (int) readuint(f, cmptparm.bigendian);
+					}
+				}				
+				if (v > maxvalue)
+					maxvalue = v;
+				comp->data[i + offset] = v;
+				
+			}
+			fclose(f);
+	} // for s --> sliceno
+	comp->bpp = int_floorlog2(maxvalue) + 1;
+	if (sliceno != 1)
+		closedir( dirp );
+	//dump_volume(stdout, volume);
+	return volume;
+}
+
+
+int volumetopgx(opj_volume_t * volume, char *outfile) {
+	int w, wr, wrr, h, hr, hrr, l, lr, lrr;
+	int i, j, compno, offset, sliceno;
+	FILE *fdest = NULL;
+
+	for (compno = 0; compno < volume->numcomps; compno++) {
+		opj_volume_comp_t *comp = &volume->comps[compno];
+		char name[256];
+		int nbytes = 0;
+		char *tmp = outfile;
+		while (*tmp) {
+			tmp++;
+		}
+		while (*tmp!='.') {
+			tmp--;
+		}
+		*tmp='\0';
+		for(sliceno = 0; sliceno < volume->z1 - volume->z0; sliceno++) {
+
+			if (volume->numcomps > 1) {
+				sprintf(name, "%s%d-%d.pgx", outfile, sliceno+1, compno);
+			} else if ((volume->z1 - volume->z0) > 1) {
+				sprintf(name, "%s%d.pgx", outfile, sliceno+1);
+			} else {
+				sprintf(name, "%s.pgx", outfile);
+			}
+
+			fdest = fopen(name, "wb");
+			if (!fdest) {
+				fprintf(stdout, "[ERROR] Failed to open %s for writing \n", name);
+				return 1;
+			}
+
+			fprintf(stdout,"[INFO] Writing in %s (%s)\n",name,volume->comps[0].bigendian ? "Bigendian" : "Little-endian");
+
+			w = int_ceildiv(volume->x1 - volume->x0, volume->comps[compno].dx);
+			wr = volume->comps[compno].w;
+			wrr = int_ceildivpow2(volume->comps[compno].w, volume->comps[compno].factor[0]);
+			
+			h = int_ceildiv(volume->y1 - volume->y0, volume->comps[compno].dy);
+			hr = volume->comps[compno].h;
+			hrr = int_ceildivpow2(volume->comps[compno].h, volume->comps[compno].factor[1]);
+			
+			l = int_ceildiv(volume->z1 - volume->z0, volume->comps[compno].dz);
+			lr = volume->comps[compno].l;
+			lrr = int_ceildivpow2(volume->comps[compno].l, volume->comps[compno].factor[2]);
+
+			fprintf(fdest, "PG %c%c %c%d %d %d\n", comp->bigendian ? 'M':'L', comp->bigendian ? 'L':'M',comp->sgnd ? '-' : '+', comp->prec, wr, hr);
+			if (comp->prec <= 8) {
+				nbytes = 1;
+			} else if (comp->prec <= 16) {
+				nbytes = 2;
+			} else {
+				nbytes = 4;
+			}
+
+			offset = (sliceno / lrr * l) + (sliceno % lrr);
+			offset = wrr * hrr * offset;
+			//fprintf(stdout,"%d %d %d %d\n",offset,wrr*hrr,wrr,w);
+			for (i = 0; i < wrr * hrr; i++) {
+				int v = volume->comps[0].data[(i / wrr * w) + (i % wrr) + offset];
+				if (volume->comps[0].bigendian) {
+					for (j = nbytes - 1; j >= 0; j--) {
+                        char byte = (char) ((v >> (j * 8)) & 0xff);
+                        fwrite(&byte, 1, 1, fdest);
+					}
+				} else {
+					for (j = 0; j <= nbytes - 1; j++) {
+                        char byte = (char) ((v >> (j * 8)) & 0xff);
+						fwrite(&byte, 1, 1, fdest);
+					}
+				}
+			}
+
+			fclose(fdest);
+		}//for sliceno
+	}//for compno
+
+	return 0;
+}
+
+/* -->> -->> -->> -->>
+
+BIN IMAGE FORMAT
+
+<<-- <<-- <<-- <<-- */
+
+opj_volume_t* bintovolume(char *filename, char *fileimg, opj_cparameters_t *parameters) {
+	int subsampling_dx =  parameters->subsampling_dx;
+	int subsampling_dy =  parameters->subsampling_dy;
+	int subsampling_dz =  parameters->subsampling_dz;
+	
+	int i, compno, w, h, l, numcomps = 1;
+	int prec, max = 0;
+
+//	char temp[32];
+	char line[100];
+	int bigendian;
+	
+	FILE *f = NULL;
+	FILE *fimg = NULL;
+	OPJ_COLOR_SPACE color_space;
+	opj_volume_cmptparm_t cmptparm;	/* maximum of 1 component */
+	opj_volume_t * volume = NULL;
+	opj_volume_comp_t *comp = NULL;
+
+	bigendian = 0;
+	color_space = CLRSPC_GRAY;
+
+	fimg = fopen(fileimg,"r");
+	if (!fimg) { 
+		fprintf(stdout, "[ERROR] Failed to open %s for reading !!\n", fileimg);
+		return 0;
+	}
+
+	fseek(fimg, 0, SEEK_SET);
+	while (!feof(fimg)) {
+        fgets(line,100,fimg);
+		//fprintf(stdout,"%s %d \n",line,feof(fimg));
+		if (strncmp(line,"Bpp",3) == 0){
+			sscanf(line,"%*s%*[ \t]%d",&prec);
+		} else if (strncmp(line,"Color",5) == 0){
+			sscanf(line, "%*s%*[ \t]%d",&color_space);
+		} else if (strncmp(line,"Dim",3) == 0){
+			sscanf(line, "%*s%*[ \t]%d%*[ \t]%d%*[ \t]%d",&w,&h,&l);
+		}
+	}
+	//fscanf(fimg, "Bpp%[ \t]%d%[ \t\n]",temp,&prec,temp);
+	//fscanf(fimg, "Color Map%[ \t]%d%[ \n\t]Dimensions%[ \t]%d%[ \t]%d%[ \t]%d%[ \n\t]",temp,&color_space,temp,temp,&w,temp,&h,temp,&l,temp);
+	//fscanf(fimg, "Resolution(mm)%[ \t]%d%[ \t]%d%[ \t]%d%[ \n\t]",temp,&subsampling_dx,temp,&subsampling_dy,temp,&subsampling_dz,temp);
+
+	#ifdef VERBOSE
+		fprintf(stdout, "[INFO] %d \t %d %d %d \t %3.2f %2.2f %2.2f \t %d \n",color_space,w,h,l,subsampling_dx,subsampling_dy,subsampling_dz,prec);
+	#endif
+	fclose(fimg);
+	
+	/* initialize volume components */
+	memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t));
+	
+	cmptparm.prec = prec;
+	cmptparm.bpp = prec;
+	cmptparm.sgnd = 0;
+	cmptparm.bigendian = bigendian;
+	cmptparm.dcoffset = parameters->dcoffset;
+	cmptparm.dx = subsampling_dx;
+	cmptparm.dy = subsampling_dy;
+	cmptparm.dz = subsampling_dz;
+	cmptparm.w = w;
+	cmptparm.h = h;
+	cmptparm.l = l;
+	
+	/* create the volume */
+	volume = opj_volume_create(numcomps, &cmptparm, color_space);
+	if(!volume) {
+		fprintf(stdout,"[ERROR] Unable to create volume");	
+		fclose(f);
+		return NULL;
+	}
+	
+	/* set volume offset and reference grid */
+	volume->x0 = parameters->volume_offset_x0;
+	volume->y0 = parameters->volume_offset_y0;
+	volume->z0 = parameters->volume_offset_z0;
+	volume->x1 = parameters->volume_offset_x0 + (w - 1) *	subsampling_dx + 1;
+	volume->y1 = parameters->volume_offset_y0 + (h - 1) *	subsampling_dy + 1;
+	volume->z1 = parameters->volume_offset_z0 + (l - 1) *	subsampling_dz + 1;
+	
+	/* set volume data */
+	f = fopen(filename, "rb");
+	if (!f) {
+		fprintf(stdout, "[ERROR] Failed to open %s for reading !!\n", filename);
+		return 0;
+	}
+	
+	/* BINARY */
+	for (compno = 0; compno < volume->numcomps; compno++) {
+		int whl = w * h * l;
+		/* set volume data */
+		comp = &volume->comps[compno];
+		
+		/*if (comp->prec <= 8) {
+			if (!comp->sgnd) {
+                unsigned char *data = (unsigned char *) malloc(whl * sizeof(unsigned char));
+				fread(data, 1, whl, f);
+				for (i = 0; i < whl; i++) {
+					comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				char *data = (char *) malloc(whl);
+				fread(data, 1, whl, f);
+				for (i = 0; i < whl; i++) {
+					comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			}
+		} else if (comp->prec <= 16) {
+			if (!comp->sgnd) {
+                unsigned short *data = (unsigned short *) malloc(whl * sizeof(unsigned short));
+				int leido = fread(data, 2, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}
+				
+				for (i = 0; i < whl; i++) {
+					if (bigendian)	//(c1 << 8) + c2;
+						comp->data[i] = data[i];
+					else{			//(c2 << 8) + c1;
+						comp->data[i] = ShortSwap(data[i]);
+					}
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				short *data = (short *) malloc(whl);
+				int leido = fread(data, 2, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}
+				for (i = 0; i < whl; i++) {
+					if (bigendian){	//(c1 << 8) + c2;
+						comp->data[i] = data[i];
+					}else{			//(c2 << 8) + c1;
+						comp->data[i] = (short) ShortSwap((unsigned short) data[i]);
+					}
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			}
+		} else {
+			if (!comp->sgnd) {
+                unsigned int *data = (unsigned int *) malloc(whl * sizeof(unsigned int));
+				int leido = fread(data, 4, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}				for (i = 0; i < whl; i++) {
+					if (!bigendian)
+						comp->data[i] = LongSwap(data[i]);
+					else
+						comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				int leido = fread(comp->data, 4, whl, f);
+				if (!leido)	{
+					fclose(f);
+					return NULL;
+				}				
+				for (i = 0; i < whl; i++) {
+					if (!bigendian) 
+						comp->data[i] = (int) LongSwap((unsigned int) comp->data[i]);
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+			}
+		}*/
+		
+		for (i = 0; i < whl; i++) {
+			int v;
+			if (comp->prec <= 8) {
+				if (!comp->sgnd) {
+					v = readuchar(f);
+				} else {
+					v = (char) readuchar(f);
+				}
+			} else if (comp->prec <= 16) {
+				if (!comp->sgnd) {
+					v = readushort(f, bigendian);
+				} else {
+					v = (short) readushort(f, bigendian);
+				}
+			} else {
+				if (!comp->sgnd) {
+					v = readuint(f, bigendian);
+				} else {
+					v = (int) readuint(f, bigendian);
+				}
+			}
+			if (v > max)
+				max = v;
+			comp->data[i] = v;
+		}
+		comp->bpp = int_floorlog2(max) + 1;
+	}
+	fclose(f);
+	return volume;
+}
+
+int volumetobin(opj_volume_t * volume, char *outfile) {
+	int w, wr, wrr, h, hr, hrr, l, lr, lrr, max;
+	int i,j, compno, nbytes;
+	int offset, sliceno;
+	FILE *fdest = NULL;
+	FILE *fimgdest = NULL;
+//	char *imgtemp;
+	char name[256];
+
+	for (compno = 0; compno < 1; compno++) { //Only one component
+		
+		fdest = fopen(outfile, "wb");
+		if (!fdest) {
+			fprintf(stdout, "[ERROR] Failed to open %s for writing\n", outfile);
+			return 1;
+		}
+        fprintf(stdout,"[INFO] Writing outfile %s (%s) \n",outfile, volume->comps[0].bigendian ? "Bigendian" : "Little-endian");
+
+		w = int_ceildiv(volume->x1 - volume->x0, volume->comps[compno].dx);
+		wr = volume->comps[compno].w;
+		wrr = int_ceildivpow2(volume->comps[compno].w, volume->comps[compno].factor[0]);
+		
+		h = int_ceildiv(volume->y1 - volume->y0, volume->comps[compno].dy);
+		hr = volume->comps[compno].h;
+		hrr = int_ceildivpow2(volume->comps[compno].h, volume->comps[compno].factor[1]);
+		
+		l = int_ceildiv(volume->z1 - volume->z0, volume->comps[compno].dz);
+		lr = volume->comps[compno].l;
+		lrr = int_ceildivpow2(volume->comps[compno].l, volume->comps[compno].factor[2]);
+
+		max = (volume->comps[compno].prec <= 8) ? 255 : (1 << volume->comps[compno].prec) - 1;
+		
+		volume->comps[compno].x0 = int_ceildivpow2(volume->comps[compno].x0 - int_ceildiv(volume->x0, volume->comps[compno].dx), volume->comps[compno].factor[0]);
+		volume->comps[compno].y0 = int_ceildivpow2(volume->comps[compno].y0 - int_ceildiv(volume->y0, volume->comps[compno].dy), volume->comps[compno].factor[1]);
+		volume->comps[compno].z0 = int_ceildivpow2(volume->comps[compno].z0 - int_ceildiv(volume->z0, volume->comps[compno].dz), volume->comps[compno].factor[2]);
+		
+		if (volume->comps[0].prec <= 8) {
+			nbytes = 1;
+		} else if (volume->comps[0].prec <= 16) {
+			nbytes = 2;
+		} else {
+			nbytes = 4;
+		}
+
+		//fprintf(stdout,"w %d wr %d wrr %d h %d hr %d hrr %d l %d lr %d lrr %d max %d nbytes %d\n Factor %d %d %d",w,wr,wrr,h,hr,hrr,l,lr,lrr,max,nbytes,volume->comps[compno].factor[0],volume->comps[compno].factor[1],volume->comps[compno].factor[2]);
+
+		for(sliceno = 0; sliceno < lrr; sliceno++) {
+			offset = (sliceno / lrr * l) + (sliceno % lrr);
+            offset = wrr * hrr * offset;
+			for (i = 0; i < wrr * hrr; i++) {
+				int v = volume->comps[0].data[(i / wrr * w) + (i % wrr) + offset];
+				if (volume->comps[0].bigendian) {
+					for (j = nbytes - 1; j >= 0; j--) {
+                        char byte = (char) ((v >> (j * 8)) & 0xff);
+                        fwrite(&byte, 1, 1, fdest);
+					}
+				} else {
+					for (j = 0; j <= nbytes - 1; j++) {
+                        char byte = (char) ((v >> (j * 8)) & 0xff);
+						fwrite(&byte, 1, 1, fdest);
+					}
+				}
+			}
+		}
+	
+	}
+	
+	fclose(fdest);
+
+	sprintf(name,"%s.img",outfile);
+	fimgdest = fopen(name, "w");
+		if (!fimgdest) {
+			fprintf(stdout, "[ERROR] Failed to open %s for writing\n", name);
+			return 1;
+		}
+	fprintf(fimgdest, "Bpp\t%d\nColor Map\t2\nDimensions\t%d\t%d\t%d\nResolution(mm)\t%d\t%d\t%d\t\n",
+		volume->comps[0].prec,wrr,hrr,lrr,volume->comps[0].dx,volume->comps[0].dy,volume->comps[0].dz);
+
+	fclose(fimgdest);
+	return 0;
+}
+/* -->> -->> -->> -->>
+
+IMG IMAGE FORMAT
+
+<<-- <<-- <<-- <<-- */
+opj_volume_t* imgtovolume(char *fileimg, opj_cparameters_t *parameters) {
+	int subsampling_dx =  parameters->subsampling_dx;
+	int subsampling_dy =  parameters->subsampling_dy;
+	int subsampling_dz =  parameters->subsampling_dz;
+	
+	int i, compno, w, h, l, numcomps = 1;
+	int prec, max = 0, min = 0;
+	float dx, dy, dz;
+	char filename[100], tmpdirpath[100], dirpath[100], *tmp;
+	char line[100], datatype[100];
+	int bigendian;
+	
+	FILE *f = NULL;
+	FILE *fimg = NULL;
+	OPJ_COLOR_SPACE color_space;
+	opj_volume_cmptparm_t cmptparm;	/* maximum of 1 component */
+	opj_volume_t * volume = NULL;
+	opj_volume_comp_t *comp = NULL;
+
+	bigendian = 0;
+	color_space = CLRSPC_GRAY;
+
+	fimg = fopen(fileimg,"r");
+	if (!fimg) { 
+		fprintf(stderr, "[ERROR] Failed to open %s for reading !!\n", fileimg);
+		return 0;
+	}
+
+	//Fetch only the path 
+	strcpy(tmpdirpath,fileimg);
+	if ((tmp = strrchr(tmpdirpath,'/')) != NULL){
+		tmp++; *tmp='\0';
+		strcpy(dirpath,tmpdirpath);
+	} else {
+		strcpy(dirpath,"./");
+	}
+
+	fseek(fimg, 0, SEEK_SET);
+	while (!feof(fimg)) {
+        fgets(line,100,fimg);
+		//fprintf(stdout,"%s %d \n",line,feof(fimg));
+		if (strncmp(line,"Image",5) == 0){
+			sscanf(line,"%*s%*[ \t]%s",datatype);
+		} else if (strncmp(line,"File",4) == 0){
+			sscanf(line,"%*s %*s%*[ \t]%s",filename);
+			strcat(dirpath, filename);
+			strcpy(filename,dirpath);
+		} else if (strncmp(line,"Min",3) == 0){
+			sscanf(line,"%*s %*s%*[ \t]%d%*[ \t]%d",&min,&max);
+			prec = int_floorlog2(max - min + 1);
+		} else if (strncmp(line,"Bpp",3) == 0){
+			sscanf(line,"%*s%*[ \t]%d",&prec);
+		} else if (strncmp(line,"Color",5) == 0){
+			sscanf(line, "%*s %*s%*[ \t]%d",&color_space);
+		} else if (strncmp(line,"Dim",3) == 0){
+			sscanf(line, "%*s%*[ \t]%d%*[ \t]%d%*[ \t]%d",&w,&h,&l);
+		} else if (strncmp(line,"Res",3) == 0){
+			sscanf(line,"%*s%*[ \t]%f%*[ \t]%f%*[ \t]%f",&dx,&dy,&dz);
+		}
+
+	}
+	#ifdef VERBOSE
+		fprintf(stdout, "[INFO] %s %d \t %d %d %d \t %f %f %f \t %d %d %d \n",filename,color_space,w,h,l,dx,dy,dz,max,min,prec);
+	#endif
+	fclose(fimg);
+
+	/* error control */
+	if ( !prec || !w || !h || !l ){
+		fprintf(stderr,"[ERROR] Unable to read IMG file correctly. Found some null values.");	
+		return NULL;
+	}
+
+	/* initialize volume components */
+	memset(&cmptparm, 0, sizeof(opj_volume_cmptparm_t));
+	
+	cmptparm.prec = prec;
+	cmptparm.bpp = prec;
+	cmptparm.sgnd = 0;
+	cmptparm.bigendian = bigendian;
+	cmptparm.dcoffset = parameters->dcoffset;
+	cmptparm.dx = subsampling_dx;
+	cmptparm.dy = subsampling_dy;
+	cmptparm.dz = subsampling_dz;
+	cmptparm.w = w;
+	cmptparm.h = h;
+	cmptparm.l = l;
+	
+	/* create the volume */
+	volume = opj_volume_create(numcomps, &cmptparm, color_space);
+	if(!volume) {
+		fprintf(stdout,"[ERROR] Unable to create volume");	
+		return NULL;
+	}
+	
+	/* set volume offset and reference grid */
+	volume->x0 = parameters->volume_offset_x0;
+	volume->y0 = parameters->volume_offset_y0;
+	volume->z0 = parameters->volume_offset_z0;
+	volume->x1 = parameters->volume_offset_x0 + (w - 1) *	subsampling_dx + 1;
+	volume->y1 = parameters->volume_offset_y0 + (h - 1) *	subsampling_dy + 1;
+	volume->z1 = parameters->volume_offset_z0 + (l - 1) *	subsampling_dz + 1;
+	
+	max = 0;
+	/* set volume data */
+	f = fopen(filename, "rb");
+	if (!f) {
+		fprintf(stderr, "[ERROR] Failed to open %s for reading !!\n", filename);
+		fclose(f);
+		return 0;
+	}
+	
+	/* BINARY */
+	for (compno = 0; compno < volume->numcomps; compno++) {
+		int whl = w * h * l;
+		/* set volume data */
+		comp = &volume->comps[compno];
+		
+		/*if (comp->prec <= 8) {
+			if (!comp->sgnd) {
+                unsigned char *data = (unsigned char *) malloc(whl * sizeof(unsigned char));
+				fread(data, 1, whl, f);
+				for (i = 0; i < whl; i++) {
+					comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				char *data = (char *) malloc(whl);
+				fread(data, 1, whl, f);
+				for (i = 0; i < whl; i++) {
+					comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			}
+		} else if (comp->prec <= 16) {
+			if (!comp->sgnd) {
+                unsigned short *data = (unsigned short *) malloc(whl * sizeof(unsigned short));
+				int leido = fread(data, 2, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}
+				
+				for (i = 0; i < whl; i++) {
+					if (bigendian)	//(c1 << 8) + c2;
+						comp->data[i] = data[i];
+					else{			//(c2 << 8) + c1;
+						comp->data[i] = ShortSwap(data[i]);
+					}
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				short *data = (short *) malloc(whl);
+				int leido = fread(data, 2, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}
+				for (i = 0; i < whl; i++) {
+					if (bigendian){	//(c1 << 8) + c2;
+						comp->data[i] = data[i];
+					}else{			//(c2 << 8) + c1;
+						comp->data[i] = (short) ShortSwap((unsigned short) data[i]);
+					}
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			}
+		} else {
+			if (!comp->sgnd) {
+                unsigned int *data = (unsigned int *) malloc(whl * sizeof(unsigned int));
+				int leido = fread(data, 4, whl, f);
+				if (!leido)	{
+					free(data);	fclose(f);
+					return NULL;
+				}				for (i = 0; i < whl; i++) {
+					if (!bigendian)
+						comp->data[i] = LongSwap(data[i]);
+					else
+						comp->data[i] = data[i];
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+				free(data);
+			} else {
+				int leido = fread(comp->data, 4, whl, f);
+				if (!leido)	{
+					fclose(f);
+					return NULL;
+				}				
+				for (i = 0; i < whl; i++) {
+					if (!bigendian) 
+						comp->data[i] = (int) LongSwap((unsigned int) comp->data[i]);
+					if (comp->data[i] > max)
+						max = comp->data[i];
+				}
+			}
+		}*/
+		
+		for (i = 0; i < whl; i++) {
+			int v;
+			if (comp->prec <= 8) {
+				if (!comp->sgnd) {
+					v = readuchar(f);
+				} else {
+					v = (char) readuchar(f);
+				}
+			} else if (comp->prec <= 16) {
+				if (!comp->sgnd) {
+					v = readushort(f, bigendian);
+				} else {
+					v = (short) readushort(f, bigendian);
+				}
+			} else {
+				if (!comp->sgnd) {
+					v = readuint(f, bigendian);
+				} else {
+					v = (int) readuint(f, bigendian);
+				}
+			}
+			if (v > max)
+				max = v;
+			comp->data[i] = v;
+		}
+		comp->bpp = int_floorlog2(max) + 1;
+	}
+	fclose(f);
+	return volume;
+}
+

jp3d/codec/convert.h

@@ -0,0 +1,51 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2006, M<>nica D<>ez Garc<72>a, Image Processing Laboratory, University of Valladolid, Spain
+ * 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 __JP3D_CONVERT_H
+#define __JP3D_CONVERT_H
+
+/**
+Load a single volume component encoded in PGX file format
+@param filename Name of the PGX file to load
+@param parameters *List ?*
+@return Returns a greyscale volume if successful, returns NULL otherwise
+*/
+opj_volume_t* pgxtovolume(char *filename, opj_cparameters_t *parameters);
+
+int volumetopgx(opj_volume_t *volume, char *outfile);
+
+opj_volume_t* bintovolume(char *filename,char *fileimg, opj_cparameters_t *parameters);
+
+int volumetobin(opj_volume_t *volume, char *outfile);
+
+opj_volume_t* imgtovolume(char *fileimg, opj_cparameters_t *parameters);
+
+#endif /* __J2K_CONVERT_H */
+

jp3d/codec/getopt.c

@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 1987, 1993, 1994
+ *	The Regents of the University of California.  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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+ */
+
+/* last review : october 29th, 2002 */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getopt.c	8.3 (Berkeley) 4/27/95";
+#endif				/* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int opterr = 1,			/* if error message should be printed */
+ optind = 1,			/* index into parent argv vector */
+ optopt,				/* character checked for validity */
+ optreset;				/* reset getopt */
+char *optarg;			/* argument associated with option */
+
+#define	BADCH	(int)'?'
+#define	BADARG	(int)':'
+#define	EMSG	""
+
+/*
+ * getopt --
+ *	Parse argc/argv argument vector.
+ */
+int getopt(int nargc, char *const *nargv, const char *ostr) {
+	
+  #  define __progname nargv[0] /* program name */
+	
+  static char *place = EMSG;	/* option letter processing */
+  char *oli;					/* option letter list index */
+
+  if (optreset || !*place) {	/* update scanning pointer */
+    optreset = 0;
+    if (optind >= nargc || *(place = nargv[optind]) != '-') {
+      place = EMSG;
+      return (-1);
+    }
+    if (place[1] && *++place == '-') {	/* found "--" */
+      ++optind;
+      place = EMSG;
+      return (-1);
+    }
+  }	/* option letter okay? */
+  
+  if ((optopt = (int) *place++) == (int) ':' || !(oli = strchr(ostr, optopt))) {
+    /* if the user didn't specify '-' as an option, assume it means -1. */
+    if (optopt == (int) '-')
+      return (-1);
+    if (!*place)
+      ++optind;
+    if (opterr && *ostr != ':')
+      (void) fprintf(stdout,"[ERROR] %s: illegal option -- %c\n", __progname, optopt);
+    return (BADCH);
+  }
+
+  if (*++oli != ':') {		/* don't need argument */
+    optarg = NULL;
+    if (!*place)
+      ++optind;
+  } else {					/* need an argument */
+    if (*place)						/* no white space */
+      optarg = place;
+    else if (nargc <= ++optind) {	/* no arg */
+      place = EMSG;
+      if (*ostr == ':')
+		return (BADARG);
+      if (opterr)
+		(void) fprintf(stdout, "[ERROR] %s: option requires an argument -- %c\n", __progname, optopt);
+      return (BADCH);
+    } else							/* white space */
+      optarg = nargv[optind];
+    place = EMSG;
+    ++optind;
+  }
+  return (optopt);		/* dump back option letter */
+}

jp3d/codec/getopt.h

@@ -0,0 +1,14 @@
+/* last review : october 29th, 2002 */
+
+#ifndef _GETOPT_H_
+#define _GETOPT_H_
+
+extern int opterr;
+extern int optind;
+extern int optopt;
+extern int optreset;
+extern char *optarg;
+
+extern int getopt(int nargc, char *const *nargv, const char *ostr);
+
+#endif				/* _GETOPT_H_ */

jp3d/codec/jp3d_to_volume.c

@@ -0,0 +1,535 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2006, M<>nica D<>ez Garc<72>a, Image Processing Laboratory, University of Valladolid, Spain
+ * 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.
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <math.h>
+
+#include "openjpeg.h"
+#include "getopt.h"
+#include "convert.h"
+
+#ifndef WIN32
+#define stricmp strcasecmp
+#define strnicmp strncasecmp
+#endif
+
+/* ----------------------------------------------------------------------- */
+static double calc_PSNR(opj_volume_t *original, opj_volume_t *decoded)
+{
+	int max, i, k, compno = 0, size;
+	double sum, total = 0;
+	int global = 1;
+    
+	max = (original->comps[compno].prec <= 8) ? 255 : (1 << original->comps[compno].prec) - 1;
+	if (global) {
+		size = (original->x1 - original->x0) * (original->y1 - original->y0) * (original->z1 - original->z0);
+
+		for (compno = 0; compno < original->numcomps; compno++) {
+			for(sum = 0, i = 0; i < size; ++i) {
+				if ((decoded->comps[compno].data[i] < 0) || (decoded->comps[compno].data[i] > max))
+					fprintf(stdout,"[WARNING] Data out of range during PSNR computing...\n");
+				else
+					sum += (original->comps[compno].data[i] - decoded->comps[compno].data[i]) * (original->comps[compno].data[i] - decoded->comps[compno].data[i]);        
+			}
+		}
+		sum /= size;
+		total = ((sum==0.0) ? 0.0 : 10 * log10(max * max / sum));
+	} else {
+		size = (original->x1 - original->x0) * (original->y1 - original->y0);
+
+		for (k = 0; k < original->z1 - original->z0; k++) {
+			int offset = k * size;
+			for (sum = 0, compno = 0; compno < original->numcomps; compno++) {
+				for(i = 0; i < size; ++i) {
+					if ((decoded->comps[compno].data[i + offset] < 0) || (decoded->comps[compno].data[i + offset] > max))
+						fprintf(stdout,"[WARNING] Data out of range during PSNR computing...\n");
+					else
+						sum += (original->comps[compno].data[i + offset] - decoded->comps[compno].data[i + offset]) * (original->comps[compno].data[i + offset] - decoded->comps[compno].data[i + offset]);        
+				}
+			}
+			sum /= size;
+			total = total + ((sum==0.0) ? 0.0 : 10 * log10(max * max / sum));
+		}
+
+	}
+	if(total == 0) /* perfect reconstruction, PSNR should return infinity */
+		return -1.0;
+	
+	return total;
+	//return 20 * log10((max - 1) / sqrt(sum));
+}
+
+static double calc_SSIM(opj_volume_t *original, opj_volume_t *decoded)
+{
+	int max, i, compno = 0, size, sizeM;
+	double sum;
+	double mux = 0.0, muy = 0.0, sigmax = 0.0, sigmay = 0.0,
+		sigmaxy = 0.0, structx = 0.0, structy = 0.0;
+	double lcomp,ccomp,scomp;
+	double C1,C2,C3;
+
+	max = (original->comps[compno].prec <= 8) ? 255 : (1 << original->comps[compno].prec) - 1;
+	size = (original->x1 - original->x0) * (original->y1 - original->y0) * (original->z1 - original->z0);
+
+	//MSSIM
+
+//	sizeM = size / (original->z1 - original->z0);
+
+	sizeM = size;	
+	for(sum = 0, i = 0; i < sizeM; ++i) {
+		// First, the luminance of each signal is compared.
+		mux += original->comps[compno].data[i];
+		muy += decoded->comps[compno].data[i];
+	}
+	mux /= sizeM;
+	muy /= sizeM;
+	
+	//We use the standard deviation (the square root of variance) as an estimate of the signal contrast.
+    for(sum = 0, i = 0; i < sizeM; ++i) {
+		// First, the luminance of each signal is compared.
+		sigmax += (original->comps[compno].data[i] - mux) * (original->comps[compno].data[i] - mux);
+		sigmay += (decoded->comps[compno].data[i] - muy) * (decoded->comps[compno].data[i] - muy);
+		sigmaxy += (original->comps[compno].data[i] - mux) * (decoded->comps[compno].data[i] - muy);
+	}
+	sigmax /= sizeM - 1;
+	sigmay /= sizeM - 1;
+	sigmaxy /= sizeM - 1;
+	
+	sigmax = sqrt(sigmax);
+	sigmay = sqrt(sigmay);
+	sigmaxy = sqrt(sigmaxy);
+
+	//Third, the signal is normalized (divided) by its own standard deviation, 
+	//so that the two signals being compared have unit standard deviation.
+
+	//Luminance comparison
+	C1 = (0.01 * max) * (0.01 * max);
+	lcomp = ((2 * mux * muy) + C1)/((mux*mux) + (muy*mux) + C1);
+	//Constrast comparison
+	C2 = (0.03 * max) * (0.03 * max);
+	ccomp = ((2 * sigmax * sigmay) + C2)/((sigmax*sigmax) + (sigmay*sigmay) + C2);
+	//Structure comparison
+	C3 = C2 / 2;
+	scomp = (sigmaxy + C3) / (sigmax * sigmay + C3);
+	//Similarity measure
+
+	sum = lcomp * ccomp * scomp;
+	return sum;
+}
+
+void decode_help_display() {
+	fprintf(stdout,"HELP\n----\n\n");
+	fprintf(stdout,"- the -h option displays this help information on screen\n\n");
+
+	fprintf(stdout,"List of parameters for the JPEG 2000 encoder:\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout," Required arguments \n");
+	fprintf(stdout," ---------------------------- \n");
+	fprintf(stdout,"  -i <compressed file> ( *.jp3d, *.j3d )\n");
+	fprintf(stdout,"    Currently accepts J3D-files. The file type is identified based on its suffix.\n");
+	fprintf(stdout,"  -o <decompressed file> ( *.pgx, *.bin )\n");
+	fprintf(stdout,"    Currently accepts PGX-files and BIN-files. Binary data is written to the file (not ascii). \n");
+	fprintf(stdout,"    If a PGX filename is given, there will be as many output files as slices; \n");
+	fprintf(stdout,"    an indice starting from 0 will then be appended to the output filename,\n");
+	fprintf(stdout,"    just before the \"pgx\" extension.\n");
+	fprintf(stdout,"  -m <characteristics file> ( *.img ) \n");
+	fprintf(stdout,"    Required only for BIN-files. Ascii data of volume characteristics is written. \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout," Optional  \n");
+	fprintf(stdout," ---------------------------- \n");
+	fprintf(stdout,"  -h \n ");
+	fprintf(stdout,"    Display the help information\n");
+	fprintf(stdout,"  -r <RFx,RFy,RFz>\n");
+	fprintf(stdout,"    Set the number of highest resolution levels to be discarded on each dimension. \n");
+	fprintf(stdout,"    The volume resolution is effectively divided by 2 to the power of the\n");
+	fprintf(stdout,"    number of discarded levels. The reduce factor is limited by the\n");
+	fprintf(stdout,"    smallest total number of decomposition levels among tiles.\n");
+	fprintf(stdout,"  -l <number of quality layers to decode>\n");
+	fprintf(stdout,"    Set the maximum number of quality layers to decode. If there are\n");
+	fprintf(stdout,"    less quality layers than the specified number, all the quality layers\n");
+	fprintf(stdout,"    are decoded. \n");
+	fprintf(stdout,"  -O original-file \n");
+    fprintf(stdout,"    This option offers the possibility to compute some quality results  \n");
+	fprintf(stdout,"    for the decompressed volume, like the PSNR value achieved or the global SSIM value.  \n");
+	fprintf(stdout,"    Needs the original file in order to compare with the new one.\n");
+    fprintf(stdout,"    NOTE: Only valid when -r option is 0,0,0 (both original and decompressed volumes have same resolutions) \n");
+    fprintf(stdout,"    NOTE: If original file is .BIN file, the volume characteristics file shall be defined with the -m option. \n");
+	fprintf(stdout,"    (i.e. -O original-BIN-file -m original-IMG-file) \n");
+	fprintf(stdout,"  -BE \n");
+	fprintf(stdout,"    Define that the recovered volume data will be saved with big endian byte order.\n");
+	fprintf(stdout,"    By default, little endian byte order is used.\n");
+	fprintf(stdout,"\n");
+}
+
+/* -------------------------------------------------------------------------- */
+
+int get_file_format(char *filename) {
+	int i;
+	static const char *extension[] = {"pgx", "bin", "j3d", "jp3d", "j2k", "img"};
+	static const int format[] = { PGX_DFMT, BIN_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT, IMG_DFMT};
+	char * ext = strrchr(filename, '.') + 1;
+	for(i = 0; i < sizeof(format); i++) {
+		if(strnicmp(ext, extension[i], 3) == 0) {
+			return format[i];
+		}
+	}
+
+	return -1;
+}
+
+/* -------------------------------------------------------------------------- */
+
+int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters) {
+	/* parse the command line */
+
+	while (1) {
+		int c = getopt(argc, argv, "i:o:O:r:l:B:m:h");
+		if (c == -1)			  
+			break;
+		switch (c) {
+			case 'i':			/* input file */
+			{
+				char *infile = optarg;
+				parameters->decod_format = get_file_format(infile);
+				switch(parameters->decod_format) {
+					case J3D_CFMT:
+					case J2K_CFMT:
+						break;
+					default:
+						fprintf(stdout, "[ERROR] Unknown format for infile %s [only *.j3d]!! \n", infile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->infile, infile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Infile: %s \n", parameters->infile);
+
+			}
+			break;
+
+			case 'm':			/* img file */
+			{
+				char *imgfile = optarg;
+				int imgformat = get_file_format(imgfile);
+				switch(imgformat) {
+					case IMG_DFMT:
+						break;
+					default:
+						fprintf(stdout,	"[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->imgfile, imgfile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat);
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+
+			case 'o':			/* output file */
+			{
+				char *outfile = optarg;
+				parameters->cod_format = get_file_format(outfile);
+				switch(parameters->cod_format) {
+					case PGX_DFMT:
+					case BIN_DFMT:
+						break;
+					default:
+						fprintf(stdout,	"[ERROR] Unrecognized format for outfile : %s [accept only *.pgx or *.bin] !!\n\n", outfile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->outfile, outfile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Outfile: %s \n", parameters->outfile);
+
+			}
+			break;
+			
+				/* ----------------------------------------------------- */
+
+			case 'O':		/* Original image for PSNR computing */
+			{
+				char *original = optarg;
+				parameters->orig_format = get_file_format(original);
+				switch(parameters->orig_format) {
+					case PGX_DFMT:
+					case BIN_DFMT:
+						break;
+					default:
+						fprintf(stdout,	"[ERROR] Unrecognized format for original file : %s [accept only *.pgx or *.bin] !!\n\n", original);
+						return 1;
+						break;
+				}
+				strncpy(parameters->original, original, MAX_PATH);
+				fprintf(stdout,	"[INFO] Original file: %s \n", parameters->original);
+			}
+			break;
+
+				/* ----------------------------------------------------- */
+	    
+			case 'r':		/* reduce option */
+			{
+				//sscanf(optarg, "%d, %d, %d", &parameters->cp_reduce[0], &parameters->cp_reduce[1], &parameters->cp_reduce[2]);
+				int aux;
+				aux = sscanf(optarg, "%d,%d,%d", &parameters->cp_reduce[0], &parameters->cp_reduce[1], &parameters->cp_reduce[2]);
+				if (aux == 2) 
+					parameters->cp_reduce[2] = 0;
+				else if (aux == 1) {
+					parameters->cp_reduce[1] = parameters->cp_reduce[0];
+					parameters->cp_reduce[2] = 0;
+				}else if (aux == 0){
+					parameters->cp_reduce[0] = 0;
+					parameters->cp_reduce[1] = 0;
+					parameters->cp_reduce[2] = 0;
+				}
+			}
+			break;
+			
+				/* ----------------------------------------------------- */
+
+			case 'l':		/* layering option */
+			{
+				sscanf(optarg, "%d", &parameters->cp_layer);
+			}
+			break;
+
+				/* ----------------------------------------------------- */
+
+			case 'B':		/* BIGENDIAN vs. LITTLEENDIAN */
+			{
+				parameters->bigendian = 1;
+			}
+			break;
+			
+				/* ----------------------------------------------------- */
+
+			case 'L':		/* BIGENDIAN vs. LITTLEENDIAN */
+			{
+				parameters->decod_format = LSE_CFMT;
+			}
+			break;
+			
+			/* ----------------------------------------------------- */
+			
+			case 'h': 			/* display an help description */
+			{
+				decode_help_display();
+				return 1;
+			}
+			break;
+            
+				/* ----------------------------------------------------- */
+			
+			default:
+				fprintf(stdout,"[WARNING] This option is not valid \"-%c %s\"\n",c, optarg);
+				break;
+		}
+	}
+
+	/* check for possible errors */
+
+	if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
+		fprintf(stdout,"[ERROR] At least one required argument is missing\n Check jp3d_to_volume -help for usage information\n");
+		return 1;
+	}
+
+	return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+
+/**
+sample error callback expecting a FILE* client object
+*/
+void error_callback(const char *msg, void *client_data) {
+	FILE *stream = (FILE*)client_data;
+	fprintf(stream, "[ERROR] %s", msg);
+}
+/**
+sample warning callback expecting a FILE* client object
+*/
+void warning_callback(const char *msg, void *client_data) {
+	FILE *stream = (FILE*)client_data;
+	fprintf(stream, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting no client object
+*/
+void info_callback(const char *msg, void *client_data) {
+	fprintf(stdout, "[INFO] %s", msg);
+}
+
+/* -------------------------------------------------------------------------- */
+
+int main(int argc, char **argv) {
+
+	opj_dparameters_t parameters;	/* decompression parameters */
+	opj_event_mgr_t event_mgr;		/* event manager */
+	opj_volume_t *volume = NULL;
+
+	opj_volume_t *original = NULL;
+	opj_cparameters_t cparameters;	/* original parameters */
+
+	FILE *fsrc = NULL;
+	unsigned char *src = NULL; 
+	int file_length;
+	int decodeok;
+	double psnr, ssim;
+
+	opj_dinfo_t* dinfo = NULL;	/* handle to a decompressor */
+	opj_cio_t *cio = NULL;
+
+	/* configure the event callbacks (not required) */
+	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
+	event_mgr.error_handler = error_callback;
+	event_mgr.warning_handler = warning_callback;
+	event_mgr.info_handler = info_callback;
+
+	/* set decoding parameters to default values */
+	opj_set_default_decoder_parameters(&parameters);
+
+    /* parse input and get user decoding parameters */
+	strcpy(parameters.original,"NULL");
+	strcpy(parameters.imgfile,"NULL");
+	if(parse_cmdline_decoder(argc, argv, &parameters) == 1) {
+		return 0;
+	}
+	
+	/* read the input file and put it in memory */
+	/* ---------------------------------------- */
+	fprintf(stdout, "[INFO] Loading %s file \n",parameters.decod_format==J3D_CFMT ? ".jp3d" : ".j2k");
+	fsrc = fopen(parameters.infile, "rb");
+	if (!fsrc) {
+		fprintf(stdout, "[ERROR] Failed to open %s for reading\n", parameters.infile);
+		return 1;
+	}  
+	fseek(fsrc, 0, SEEK_END);
+	file_length = ftell(fsrc);
+	fseek(fsrc, 0, SEEK_SET);
+	src = (unsigned char *) malloc(file_length);
+	fread(src, 1, file_length, fsrc);
+	fclose(fsrc);
+	
+	/* decode the code-stream */
+	/* ---------------------- */
+	if (parameters.decod_format == J3D_CFMT || parameters.decod_format == J2K_CFMT) {		
+		/* get a JP3D or J2K decoder handle */
+		if (parameters.decod_format == J3D_CFMT) 
+			dinfo = opj_create_decompress(CODEC_J3D);
+		else if (parameters.decod_format == J2K_CFMT) 
+			dinfo = opj_create_decompress(CODEC_J2K);
+
+		/* catch events using our callbacks and give a local context */
+		opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);			
+
+		/* setup the decoder decoding parameters using user parameters */
+		opj_setup_decoder(dinfo, &parameters);
+
+		/* open a byte stream */
+		cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
+
+		/* decode the stream and fill the volume structure */
+		volume = opj_decode(dinfo, cio);
+		if(!volume) {
+			fprintf(stdout, "[ERROR] jp3d_to_volume: failed to decode volume!\n");				
+			opj_destroy_decompress(dinfo);
+			opj_cio_close(cio);
+			return 1;
+		}	
+
+		/* close the byte stream */
+		opj_cio_close(cio);
+	}
+  
+	/* free the memory containing the code-stream */
+	free(src);
+	src = NULL;
+
+	/* create output volume */
+	/* ------------------- */
+
+	switch (parameters.cod_format) {
+		case PGX_DFMT:			/* PGX */
+			decodeok = volumetopgx(volume, parameters.outfile);
+			if (decodeok)
+				fprintf(stdout,"[ERROR] Unable to write decoded volume into pgx files\n");
+			break;
+		
+		case BIN_DFMT:			/* BMP */
+			decodeok = volumetobin(volume, parameters.outfile);
+			if (decodeok)
+				fprintf(stdout,"[ERROR] Unable to write decoded volume into pgx files\n");
+			break;
+	}
+	switch (parameters.orig_format) {
+		case PGX_DFMT:			/* PGX */
+			if (strcmp("NULL",parameters.original) != 0){
+ 				fprintf(stdout,"Loading original file %s \n",parameters.original);
+				cparameters.subsampling_dx = 1;	cparameters.subsampling_dy = 1;	cparameters.subsampling_dz = 1;
+				cparameters.volume_offset_x0 = 0;cparameters.volume_offset_y0 = 0;cparameters.volume_offset_z0 = 0;
+				original = pgxtovolume(parameters.original,&cparameters);
+			}
+			break;
+		
+		case BIN_DFMT:			/* BMP */
+			if (strcmp("NULL",parameters.original) != 0 && strcmp("NULL",parameters.imgfile) != 0){
+				fprintf(stdout,"Loading original file %s %s\n",parameters.original,parameters.imgfile);
+				cparameters.subsampling_dx = 1;	cparameters.subsampling_dy = 1;	cparameters.subsampling_dz = 1;
+				cparameters.volume_offset_x0 = 0;cparameters.volume_offset_y0 = 0;cparameters.volume_offset_z0 = 0;
+				original = bintovolume(parameters.original,parameters.imgfile,&cparameters);
+			}
+			break;
+	}
+
+	fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n ", 
+			 (volume->comps[0].w >> volume->comps[0].factor[0]),
+			 (volume->comps[0].h >> volume->comps[0].factor[1]),
+			 (volume->comps[0].l >> volume->comps[0].factor[2]),volume->comps[0].prec);
+
+	if(original){
+		psnr = calc_PSNR(original,volume);
+		ssim = calc_SSIM(original,volume);
+		if (psnr < 0.0)
+			fprintf(stdout, "  PSNR: Inf , SSMI %f -- Perfect reconstruction!\n",ssim);
+		else
+			fprintf(stdout, "  PSNR: %f , SSIM %f \n",psnr,ssim);
+	}
+	/* free remaining structures */
+	if(dinfo) {
+		opj_destroy_decompress(dinfo);
+	}
+
+	/* free volume data structure */
+	opj_volume_destroy(volume);
+   
+	return 0;
+}
+

jp3d/codec/jp3d_vm_dec.sln

@@ -0,0 +1,30 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "jp3d_vm_dec", "jp3d_vm_dec.vcproj", "{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}"
+	ProjectSection(ProjectDependencies) = postProject
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibJp3dVM", "..\LibJp3dVM.vcproj", "{6F3FB035-8F4E-4794-B091-0F0A20223BE7}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}.Debug.ActiveCfg = Debug|Win32
+		{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}.Debug.Build.0 = Debug|Win32
+		{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}.Release.ActiveCfg = Release|Win32
+		{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}.Release.Build.0 = Release|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.ActiveCfg = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.Build.0 = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.ActiveCfg = Release|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal

jp3d/codec/jp3d_vm_dec.vcproj

@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="jp3d_vm_dec"
+	ProjectGUID="{E0C1B905-5B10-4C9A-AF55-2D8144D518AB}"
+	SccProjectName=""
+	SccLocalPath="">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="1"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../libjp3dvm"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;OPJ_STATIC"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="2"
+				PrecompiledHeaderFile=".\Debug/jp3d_vm_dec.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				DebugInformationFormat="4"
+				CompileAs="0"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Debug/jp3d_vm_dec.exe"
+				LinkIncremental="0"
+				SuppressStartupBanner="TRUE"
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile=".\Debug/jp3d_vm_dec.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Debug/j2k_to_image.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="copy Debug\jp3d_vm_dec.exe ..\bin"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="1"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="../libjp3dvm"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;OPJ_STATIC"
+				StringPooling="TRUE"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="TRUE"
+				PrecompiledHeaderFile=".\Release/jp3d_vm_dec.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				CompileAs="0"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Release/jp3d_vm_dec.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="TRUE"
+				ProgramDatabaseFile=".\Release/jp3d_vm_dec.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Release/j2k_to_image.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="copy Release\jp3d_vm_dec.exe ..\bin"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\convert.c">
+		</File>
+		<File
+			RelativePath=".\convert.h">
+		</File>
+		<File
+			RelativePath=".\getopt.c">
+		</File>
+		<File
+			RelativePath=".\getopt.h">
+		</File>
+		<File
+			RelativePath=".\jp3d_to_volume.c">
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

jp3d/codec/jp3d_vm_enc.sln

@@ -0,0 +1,35 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "jp3d_vm_enc", "jp3d_vm_enc.vcproj", "{A9704A2E-3B93-4BAA-9229-02FC93D27201}"
+	ProjectSection(ProjectDependencies) = postProject
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibJp3dVM", "..\LibJp3dVM.vcproj", "{6F3FB035-8F4E-4794-B091-0F0A20223BE7}"
+	ProjectSection(ProjectDependencies) = postProject
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7} = {6F3FB035-8F4E-4794-B091-0F0A20223BE7}
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{A9704A2E-3B93-4BAA-9229-02FC93D27201}.Debug.ActiveCfg = Debug|Win32
+		{A9704A2E-3B93-4BAA-9229-02FC93D27201}.Debug.Build.0 = Debug|Win32
+		{A9704A2E-3B93-4BAA-9229-02FC93D27201}.Release.ActiveCfg = Release|Win32
+		{A9704A2E-3B93-4BAA-9229-02FC93D27201}.Release.Build.0 = Release|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.ActiveCfg = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Debug.Build.0 = Debug|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.ActiveCfg = Release|Win32
+		{6F3FB035-8F4E-4794-B091-0F0A20223BE7}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal

jp3d/codec/jp3d_vm_enc.vcproj

@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="jp3d_vm_enc"
+	ProjectGUID="{A9704A2E-3B93-4BAA-9229-02FC93D27201}"
+	SccProjectName=""
+	SccLocalPath="">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="1"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="../libjp3dvm"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;OPJ_STATIC"
+				StringPooling="TRUE"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="TRUE"
+				PrecompiledHeaderFile=".\Release/jp3d_vm_enc.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				CompileAs="0"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Release/jp3d_vm_enc.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="TRUE"
+				ProgramDatabaseFile=".\Release/jp3d_vm_enc.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Release/image_to_j2k.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="copy Release\jp3d_vm_enc.exe ..\bin"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="1"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="FALSE"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../libjp3dvm"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;OPJ_STATIC"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				PrecompiledHeaderFile=".\Debug/jp3d_vm_enc.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="TRUE"
+				DebugInformationFormat="4"
+				CompileAs="0"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Debug/jp3d_vm_enc.exe"
+				LinkIncremental="0"
+				SuppressStartupBanner="TRUE"
+				AdditionalLibraryDirectories=""
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile=".\Debug/jp3d_vm_enc.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Debug/image_to_j2k.tlb"
+				HeaderFileName=""/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="copy Debug\jp3d_vm_enc.exe ..\bin"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1036"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\convert.c">
+		</File>
+		<File
+			RelativePath=".\convert.h">
+		</File>
+		<File
+			RelativePath=".\getopt.c">
+		</File>
+		<File
+			RelativePath=".\getopt.h">
+		</File>
+		<File
+			RelativePath=".\volume_to_jp3d.c">
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

jp3d/codec/volume_to_jp3d.c

@@ -0,0 +1,903 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyright (c) 2006, M<>nica D<>ez Garc<72>a, Image Processing Laboratory, University of Valladolid, Spain
+ * 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.
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "openjpeg.h"
+#include "getopt.h"
+#include "convert.h"
+
+#ifndef WIN32
+#define stricmp strcasecmp
+#define strnicmp strncasecmp
+#endif
+
+/* ----------------------------------------------------------------------- */
+
+void encode_help_display() {
+	fprintf(stdout,"List of parameters for the JPEG2000 Part 10 encoder:\n");
+	fprintf(stdout,"------------\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"Required Parameters (except with -h):\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-i           : source file  (-i source.bin or source*.pgx) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-m           : source characteristics file (-m imgfile.img) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-o           : destination file (-o dest.jp3d) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"Optional Parameters:\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-h           : display the help information \n ");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-n           : number of resolutions (-n 3,3,3) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-I           : use the irreversible transforms: ICT + DWT 9-7 (-I) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-C           : coding algorithm (-C 2EB) [2EB, 3EB] \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
+	fprintf(stdout,"	         - The rate specified for each quality level is the desired compression factor.\n");
+	fprintf(stdout,"	         - Rate 1 means lossless compression\n");
+	fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
+	fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-b           : size of code block (-b 32,32,32) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-c           : size of precinct (-c 128,128,128) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-t           : size of tile (-t 512,512,512) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-s           : subsampling factor (-s 2,2,2) [-s X,Y,Z] \n");
+	fprintf(stdout,"			  - Remark: subsampling bigger than 2 can produce error\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-M           : code-block style (-M 0) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
+	fprintf(stdout,"                 8=VSC 16=PTERM 32=SEGSYM 64=3DCTXT] \n");
+	fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
+	fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-D           : define DC offset (-D 12) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
+	fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
+	fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-d           : offset of the origin of the volume (-d 150,300,100) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"-l           : offset of the origin of the tiles (-l 100,75,25) \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"DEFAULT CODING:\n");
+	fprintf(stdout,"------------\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout," * Lossless\n");
+	fprintf(stdout," * 1 tile\n");
+	fprintf(stdout," * Size of precinct : 2^15 x 2^15 x 2^15 (means 1 precinct)\n");
+	fprintf(stdout," * Size of code-block : 64 x 64 x 64\n");
+	fprintf(stdout," * Number of resolutions in x, y and z axis: 3\n");
+	fprintf(stdout," * No SOP marker in the codestream\n");
+	fprintf(stdout," * No EPH marker in the codestream\n");
+	fprintf(stdout," * No sub-sampling in x, y or z direction\n");
+	fprintf(stdout," * No mode switch activated\n");
+	fprintf(stdout," * Progression order: LRCP\n");
+	fprintf(stdout," * No index file\n");
+	fprintf(stdout," * No ROI upshifted\n");
+	fprintf(stdout," * No offset of the origin of the volume\n");
+	fprintf(stdout," * No offset of the origin of the tiles\n");
+	fprintf(stdout," * Reversible DWT 5-3 on each 2D slice\n");
+	fprintf(stdout," * Coding algorithm: 2D-EBCOT \n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"REMARKS:\n");
+	fprintf(stdout,"---------\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"- The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
+	fprintf(stdout,"- COD and QCD markers will never appear in the tile_header.\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"- You need enough disk space memory (twice the original) to encode \n");
+	fprintf(stdout,"the volume,i.e. for a 1.5 GB volume you need a minimum of 3GB of disk memory)\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"- When loading *.pgx files, a relative path to directory is needed for input argument \n");
+	fprintf(stdout," followed by the common prefix of the slices and a '*' character representing sequential numeration.\n");
+	fprintf(stdout,"( -i relativepath/slices*.pgx )\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout," - The index file has the structure below:\n");
+	fprintf(stdout,"\n");
+	fprintf(stdout,"\t	Image_height Image_width Image_depth\n");
+	fprintf(stdout,"\t	Progression order: 0 (LRCP)\n");
+	fprintf(stdout,"\t	Tiles_size_X Tiles_size_Y Tiles_size_Z\n");
+	fprintf(stdout,"\t	Components_nb\n");
+	fprintf(stdout,"\t	Layers_nb\n");
+	fprintf(stdout,"\t	Decomposition_levels\n");
+	fprintf(stdout,"\t	[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr Precincts_size_Z_res_Nr]\n\t  ...\n");
+	fprintf(stdout,"\t	[Precincts_size_X_res_0 Precincts_size_Y_res_0 Precincts_size_Z_res_0]\n");
+	fprintf(stdout,"\t	Main_header_end_position\n");
+	fprintf(stdout,"\t	Codestream_size\n");
+	fprintf(stdout,"\t	Tile_0 [start_pos end_header end_pos TotalDisto NumPix MaxMSE]\n");
+	fprintf(stdout,"\t	...\n");
+	fprintf(stdout,"\t	Tile_Nt [  ''         ''        ''        ''       ''    ''  ]\n");
+	fprintf(stdout,"\t  Tpacket_0 [Tile layer res. comp. prec. start_pos end_pos disto]\n");
+	fprintf(stdout,"\t  ...\n");
+	fprintf(stdout,"\t  Tpacket_Np [''   ''    ''   ''    ''       ''       ''     '' ]\n");
+	fprintf(stdout,"\t  MaxDisto\n");
+	fprintf(stdout,"\t  TotalDisto\n\n");
+	fprintf(stdout,"\n");
+
+}
+
+OPJ_PROG_ORDER give_progression(char progression[4]) {
+	if(strncmp(progression, "LRCP", 4) == 0) {
+		return LRCP;
+	}
+	if(strncmp(progression, "RLCP", 4) == 0) {
+		return RLCP;
+	}
+	if(strncmp(progression, "RPCL", 4) == 0) {
+		return RPCL;
+	}
+	if(strncmp(progression, "PCRL", 4) == 0) {
+		return PCRL;
+	}
+	if(strncmp(progression, "CPRL", 4) == 0) {
+		return CPRL;
+	}
+
+	return PROG_UNKNOWN;
+}
+
+OPJ_TRANSFORM give_transform(char transform[4]) {
+	if(strncmp(transform, "2DWT", 4) == 0) {
+		return TRF_2D_DWT;
+	}
+	if(strncmp(transform, "3DWT", 4) == 0) {
+		return TRF_3D_DWT;
+	}
+	return TRF_UNKNOWN;
+}
+
+OPJ_ENTROPY_CODING give_coding(char coding[3]) {
+
+	if(strncmp(coding, "2EB", 3) == 0) {
+		return ENCOD_2EB;
+	}
+	if(strncmp(coding, "3EB", 3) == 0) {
+		return ENCOD_3EB;
+	}
+	/*if(strncmp(coding, "2GR", 3) == 0) {
+		return ENCOD_2GR;
+	}
+	if(strncmp(coding, "3GR", 3) == 0) {
+		return ENCOD_3GR;
+	}*/
+
+	return ENCOD_UNKNOWN;
+}
+
+int get_file_format(char *filename) {
+	int i;
+	static const char *extension[] = {"pgx", "bin", "img", "j3d", "jp3d", "j2k"};
+	static const int format[] = { PGX_DFMT, BIN_DFMT, IMG_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT};
+	char * ext = strrchr(filename, '.') + 1;
+	if (ext) {
+        for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
+			if(strnicmp(ext, extension[i], 3) == 0) {
+                return format[i];
+			}
+		}
+	}
+
+	return -1;
+}
+
+/* ------------------------------------------------------------------------------------ */
+
+int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters) {
+	int i, value;
+
+	/* parse the command line */
+
+	while (1) {
+		int c = getopt(argc, argv, "i:m:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:D:R:l:T:C:A:I");
+		if (c == -1)
+			break;
+		switch (c) {
+			case 'i':			/* input file */
+			{
+				char *infile = optarg;
+				parameters->decod_format = get_file_format(infile);
+				switch(parameters->decod_format) {
+					case PGX_DFMT:
+					case BIN_DFMT:
+					case IMG_DFMT:
+						break;
+					default:
+						fprintf(stdout,	"[ERROR] Unrecognized format for infile : %s [accept only *.pgx or *.bin] !!\n\n", infile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->infile, infile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Infile: %s \n", parameters->infile);
+
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			case 'm':			/* input IMG file */
+			{
+				char *imgfile = optarg;
+				int imgformat = get_file_format(imgfile);
+				switch(imgformat) {
+					case IMG_DFMT:
+						break;
+					default:
+						fprintf(stdout,	"[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->imgfile, imgfile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat);
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			case 'o':			/* output file */
+			{
+				char *outfile = optarg;
+				parameters->cod_format = get_file_format(outfile);
+				switch(parameters->cod_format) {
+					case J3D_CFMT:
+					case J2K_CFMT:
+					case LSE_CFMT:
+						break;
+					default:
+						fprintf(stdout, "[ERROR] Unknown output format volume %s [only *.j2k, *.lse3d or *.jp3d]!! \n", outfile);
+						return 1;
+						break;
+				}
+				strncpy(parameters->outfile, outfile, MAX_PATH);
+				fprintf(stdout,	"[INFO] Outfile: %s \n", parameters->outfile);
+			}
+			break;
+
+				/* ----------------------------------------------------- */
+			
+			case 'r':			/* define compression rates for each layer */
+			{
+				char *s = optarg;
+				while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
+					parameters->tcp_numlayers++;
+					while (*s && *s != ',') {
+						s++;
+					}
+					if (!*s)
+						break;
+					s++;
+				}
+				parameters->cp_disto_alloc = 1;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'q':			/* define distorsion (PSNR) for each layer */
+			{
+				char *s = optarg;
+				while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
+					parameters->tcp_numlayers++;
+					while (*s && *s != ',') {
+						s++;
+					}
+					if (!*s)
+						break;
+					s++;
+				}
+				parameters->cp_fixed_quality = 1;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+
+			case 'f':	
+			{
+				fprintf(stdout, "/---------------------------------------------------\\\n");
+				fprintf(stdout, "|  Fixed layer allocation option not implemented !!  |\n");
+				fprintf(stdout, "\\---------------------------------------------------/\n");
+				/*int *row = NULL, *col = NULL;
+				int numlayers = 0, matrix_width = 0;
+
+				char *s = optarg;
+				sscanf(s, "%d", &numlayers);
+				s++;
+				if (numlayers > 9)
+					s++;
+
+				parameters->tcp_numlayers = numlayers;
+				matrix_width = parameters->numresolution[0] + parameters->numresolution[1] + parameters->numresolution[2];
+				parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
+				s = s + 2;
+
+				for (i = 0; i < numlayers; i++) {
+					row = &parameters->cp_matrice[i * matrix_width];
+					col = row;
+					parameters->tcp_rates[i] = 1;
+					sscanf(s, "%d,", &col[0]);
+					s += 2;
+					if (col[0] > 9)
+						s++;
+					col[1] = 0;
+					col[2] = 0;
+					for (j = 1; j < matrix_width; j++) {
+						col += 3; j+=2;
+						sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
+						s += 6;
+						if (col[0] > 9)
+							s++;
+						if (col[1] > 9)
+							s++;
+						if (col[2] > 9)
+							s++;
+					}
+					if (i < numlayers - 1)
+						s++;
+				}
+				parameters->cp_fixed_alloc = 1; */
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+
+			case 't':			/* tiles */
+			{
+				if (sscanf(optarg, "%d,%d,%d", &parameters->cp_tdx, &parameters->cp_tdy, &parameters->cp_tdz) !=3) {
+					fprintf(stdout,	"[ERROR] '-t' 'dimensions of tiles' argument error !  [-t tdx,tdy,tdz]\n");
+					return 1;
+				}
+				parameters->tile_size_on = true;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'n':			/* resolution */
+			{
+				int aux;
+				aux = sscanf(optarg, "%d,%d,%d", &parameters->numresolution[0], &parameters->numresolution[1], &parameters->numresolution[2]);
+				if (aux == 2) 
+					parameters->numresolution[2] = 1;
+				else if (aux == 1) {
+					parameters->numresolution[1] = parameters->numresolution[0];
+					parameters->numresolution[2] = 1;
+				}else if (aux == 0){
+					parameters->numresolution[0] = 1;
+					parameters->numresolution[1] = 1;
+					parameters->numresolution[2] = 1;
+				}
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			case 'c':			/* precinct dimension */
+			{
+				char sep;
+				int res_spec = 0;
+				int aux;
+				char *s = optarg;
+				do {
+					sep = 0;
+					aux = sscanf(s, "[%d,%d,%d]%c", &parameters->prct_init[0][res_spec], &parameters->prct_init[1][res_spec], &parameters->prct_init[2][res_spec], &sep);
+					if (sep == ',' && aux != 4) {
+						fprintf(stdout,	"[ERROR] '-c' 'dimensions of precincts' argument error !  [-c [prcx_res0,prcy_res0,prcz_res0],...,[prcx_resN,prcy_resN,prcz_resN]]\n");
+						return 1;
+					}
+					parameters->csty |= 0x01;
+					res_spec++;
+					s = strpbrk(s, "]") + 2;
+				}
+				while (sep == ',');
+				parameters->res_spec = res_spec; /* number of precinct size specifications */
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'b':			/* code-block dimension */
+			{
+				int cblockw_init = 0, cblockh_init = 0, cblockl_init = 0;
+				if (sscanf(optarg, "%d,%d,%d", &cblockw_init, &cblockh_init, &cblockl_init) != 3) {
+					fprintf(stdout,	"[ERROR] '-b' 'dimensions of codeblocks' argument error !  [-b cblkx,cblky,cblkz]\n");
+					return 1;
+				}
+				if (cblockw_init * cblockh_init * cblockl_init > (1<<18) || cblockw_init > 1024 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4 || cblockl_init > 1024 || cblockl_init < 4) {
+					fprintf(stdout,"[ERROR] Size of code_block error (option -b) !!\n\nRestriction :\n * width*height*length<=4096\n * 4<=width,height,length<= 1024\n\n");
+					return 1;
+				}
+				parameters->cblock_init[0] = cblockw_init;
+				parameters->cblock_init[1] = cblockh_init;
+				parameters->cblock_init[2] = cblockl_init;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'x':			/* creation of index file */
+			{
+				char *index = optarg;
+				strncpy(parameters->index, index, MAX_PATH);
+				parameters->index_on = 1;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'p':			/* progression order */
+			{
+				char progression[4];
+
+				strncpy(progression, optarg, 4);
+				parameters->prog_order = give_progression(progression);
+				if (parameters->prog_order == -1) {
+					fprintf(stdout, "[ERROR] Unrecognized progression order [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
+					return 1;
+				}
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 's':			/* subsampling factor */
+			{
+				if (sscanf(optarg, "%d,%d,%d", &parameters->subsampling_dx, &parameters->subsampling_dy, &parameters->subsampling_dz) != 2) {
+					fprintf(stdout,	"[ERROR] '-s' sub-sampling argument error !  [-s dx,dy,dz]\n");
+					return 1;
+				}
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'd':			/* coordonnate of the reference grid */
+			{
+				if (sscanf(optarg, "%d,%d,%d", &parameters->volume_offset_x0, &parameters->volume_offset_y0, &parameters->volume_offset_z0) != 3) {
+					fprintf(stdout,	"[ERROR] -d 'coordonnate of the reference grid' argument error !! [-d x0,y0,z0]\n");
+					return 1;
+				}
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+			
+			case 'h':			/* display an help description */
+			{
+				encode_help_display();
+				return 1;
+			}
+			break;
+				
+				/* ----------------------------------------------------- */
+
+			case 'P':			/* POC */
+			{
+				int numpocs = 0;		/* number of progression order change (POC) default 0 */
+				opj_poc_t *POC = NULL;	/* POC : used in case of Progression order change */
+
+				char *s = optarg;
+				POC = parameters->POC;
+
+				fprintf(stdout, "/----------------------------------\\\n");
+				fprintf(stdout, "|  POC option not fully tested !!  |\n");
+				fprintf(stdout, "\\----------------------------------/\n");
+				
+				while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
+														&POC[numpocs].resno0, &POC[numpocs].compno0,
+														&POC[numpocs].layno1, &POC[numpocs].resno1,
+														&POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
+					POC[numpocs].prg = give_progression(POC[numpocs].progorder);
+					/* POC[numpocs].tile; */
+					numpocs++;
+					while (*s && *s != '/') {
+						s++;
+					}
+					if (!*s) {
+						break;
+					}
+					s++;
+				}
+				parameters->numpocs = numpocs;
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+				
+			case 'S':			/* SOP marker */
+			{
+				parameters->csty |= 0x02;
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+			
+			case 'E':			/* EPH marker */
+			{
+				parameters->csty |= 0x04;
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+			
+			case 'M':			/* Codification mode switch */
+			{
+				fprintf(stdout, "[INFO] Mode switch option not fully tested !!\n");
+				value = 0;
+				if (sscanf(optarg, "%d", &value) == 1) {
+					for (i = 0; i <= 6; i++) {
+						int cache = value & (1 << i);
+						if (cache)
+							parameters->mode |= (1 << i);
+					}
+				}
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+			
+			case 'D':			/* DCO */
+			{
+				if (sscanf(optarg, "%d", &parameters->dcoffset) != 1) {
+					fprintf(stdout, "[ERROR] DC offset error !! [-D %d]\n",parameters->dcoffset);
+					return 1;
+				}
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+			
+			case 'R':			/* ROI */
+			{
+				if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno, &parameters->roi_shift) != 2) {
+					fprintf(stdout, "[ERROR] ROI error !! [-ROI:c='compno',U='shift']\n");
+					return 1;
+				}
+			}
+			break;
+				
+				/* ------------------------------------------------------ */
+			
+			case 'l':			/* Tile offset */
+			{
+				if (sscanf(optarg, "%d,%d,%d", &parameters->cp_tx0, &parameters->cp_ty0, &parameters->cp_tz0) != 3) {
+					fprintf(stdout, "[ERROR] -l 'tile offset' argument error !! [-l X0,Y0,Z0]");
+					return 1;
+				}
+			}
+			break;
+				
+				/* ------------------------------------------------------ 
+				
+			case 'T':			// Tranformation of original data (2D-DWT/3D-DWT/3D-RLS/2D-DWT+1D-RLS) 
+			{
+				char transform[4];
+
+				strncpy(transform, optarg, 4);
+				parameters->transform_format = give_transform(transform);
+				if (parameters->transform_format == -1) {
+					fprintf(stdout, "[ERROR] -T 'Transform domain' argument error !! [-T 2DWT, 3DWT, 3RLS or 3LSE only]");
+                    return 1;
+				}
+			}
+			break;
+				
+				 ------------------------------------------------------ */
+			
+			case 'C':			/* Coding of transformed data */
+			{
+				char coding[3];
+
+				strncpy(coding, optarg, 3);
+				parameters->encoding_format = give_coding(coding);
+				if (parameters->encoding_format == -1) {
+					fprintf(stdout, "[ERROR] -C 'Coding algorithm' argument error !! [-C 2EB, 3EB, 2GR, 3GR or GRI only]");
+                    return 1;
+				}
+			}
+			break;
+			
+			/* ------------------------------------------------------ */
+			
+			case 'I':			/* reversible or not */
+			{
+				parameters->irreversible = 1;
+			}
+			break;
+				
+			default:
+				fprintf(stdout, "[ERROR] This option is not valid \"-%c %s\"\n", c, optarg);
+				return 1;
+		}
+	}
+
+	/* check for possible errors */
+
+	if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
+		fprintf(stdout, "usage: jp3d_vm_enc -i volume-file -o jp3d-file (+ options)\n");
+		return 1;
+	}
+
+	if((parameters->decod_format == BIN_DFMT) && (parameters->imgfile[0] == 0)) {
+		fprintf(stdout, "usage: jp3d_vm_enc -i bin-volume-file -m img-file -o jp3d-file (+ options)\n");
+		return 1;
+	}
+
+	if((parameters->decod_format != BIN_DFMT) && (parameters->decod_format != PGX_DFMT) && (parameters->decod_format != IMG_DFMT)) {
+		fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");
+		return 1;
+	}
+	if((parameters->cod_format != J3D_CFMT) && (parameters->cod_format != J2K_CFMT)) {
+		fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");
+		return 1;
+	}
+
+	if((parameters->encoding_format == ENCOD_2GR || parameters->encoding_format == ENCOD_3GR) && parameters->transform_format != TRF_3D_LSE && parameters->transform_format != TRF_3D_RLS) {
+		fprintf(stdout, "[ERROR] Entropy coding options -C [2GR,3GR] are only compatible with predictive-based transform algorithms: -T [3RLS,3LSE].\n");
+		return 1;
+	}
+	if (parameters->encoding_format == ENCOD_3EB)
+		parameters->mode |= (1 << 6);
+
+	if ((parameters->mode >> 6) & 1) {
+		parameters->encoding_format = ENCOD_3EB;
+	}
+
+	if((parameters->numresolution[2] == 0 || (parameters->numresolution[1] == 0) || (parameters->numresolution[0] == 0))) {
+		fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions must be greater than 1 in order to perform DWT.\n");
+		return 1;
+	}
+	if (parameters->numresolution[1] != parameters->numresolution[0]) {
+		fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in X and Y axis must be the same in this implementation.\n");
+		return 1;
+	}
+	
+	if (parameters->numresolution[2] > parameters->numresolution[0]) {
+		fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in Z axis must be lower than in X-Y axis.\n");
+		return 1;
+	}
+	
+	if (parameters->dcoffset >= 128 && parameters->dcoffset <= -128) {
+		fprintf(stdout, "[ERROR] -D 'DC offset' argument error ! Value must be -128<=DCO<=128.\n");
+		return 1;
+	}
+
+	if(parameters->numresolution[2] != 1) {
+		parameters->transform_format = TRF_3D_DWT;
+		//fprintf(stdout, "[Warning] Resolution level in axial dim > 1 : 3D-DWT will be performed... \n");
+	} else if (parameters->numresolution[2] == 1) {
+		parameters->transform_format = TRF_2D_DWT;
+		//fprintf(stdout, "[Warning] Resolution level in axial dim == 1 : 2D-DWT will be performed... \n");
+	}
+	
+	if ((parameters->cod_format == J2K_CFMT) && (parameters->transform_format != TRF_2D_DWT || parameters->encoding_format != ENCOD_2EB)) {
+		fprintf(stdout, "[WARNING] Incompatible options -o *.j2k and defined transform or encoding algorithm. Latter will be ignored\n");
+		parameters->transform_format = TRF_2D_DWT;
+		parameters->encoding_format = ENCOD_2EB;
+	}
+
+	if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality) && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_quality))) {
+		fprintf(stdout, "[ERROR] Options -r and -q cannot be used together !!\n");
+		return 1;
+	}				/* mod fixed_quality */
+
+	/* if no rate entered, lossless by default */
+	if (parameters->tcp_numlayers == 0) {
+		parameters->tcp_rates[0] = 0.0;	/* MOD antonin : losslessbug */
+		parameters->tcp_numlayers++;
+		parameters->cp_disto_alloc = 1;
+	}
+
+	if((parameters->cp_tx0 > parameters->volume_offset_x0) || (parameters->cp_ty0 > parameters->volume_offset_y0) || (parameters->cp_tz0 > parameters->volume_offset_z0)) {
+		fprintf(stdout,	"[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) TZO(%d)<=IMG_Z0(%d)\n",
+			parameters->cp_tx0, parameters->volume_offset_x0, parameters->cp_ty0, parameters->volume_offset_y0, 
+			parameters->cp_tz0, parameters->volume_offset_z0);
+		return 1;
+	}
+
+	for (i = 0; i < parameters->numpocs; i++) {
+		if (parameters->POC[i].prg == -1) {
+			fprintf(stdout,"[ERROR] Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",i + 1);
+		}
+	}
+	return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+
+/**
+sample error callback expecting a FILE* client object
+*/
+void error_callback(const char *msg, void *client_data) {
+	FILE *stream = (FILE*)client_data;
+	fprintf(stream, "[ERROR] %s", msg);
+}
+/**
+sample warning callback expecting a FILE* client object
+*/
+void warning_callback(const char *msg, void *client_data) {
+	FILE *stream = (FILE*)client_data;
+	fprintf(stream, "[WARNING] %s", msg);
+}
+/**
+sample debug callback expecting a FILE* client object
+*/
+void info_callback(const char *msg, void *client_data) {
+	FILE *stream = (FILE*)client_data;
+	fprintf(stream, "[INFO] %s", msg);
+}
+
+/* -------------------------------------------------------------------------- */
+
+int main(int argc, char **argv) {
+	bool bSuccess;
+	bool delete_comment = true;
+	opj_cparameters_t parameters;	/* compression parameters */
+	opj_event_mgr_t event_mgr;		/* event manager */
+	opj_volume_t *volume = NULL;
+
+	/* 
+	configure the event callbacks (not required)
+	setting of each callback is optionnal 
+	*/
+	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
+	event_mgr.error_handler = error_callback;
+	event_mgr.warning_handler = warning_callback;
+	event_mgr.info_handler = info_callback;
+
+	/* set encoding parameters to default values */
+	opj_set_default_encoder_parameters(&parameters);
+
+	/* parse input and get user encoding parameters */
+	if(parse_cmdline_encoder(argc, argv, &parameters) == 1) {
+		return 0;
+	}
+
+	if(parameters.cp_comment == NULL) {
+		parameters.cp_comment = "Created by OpenJPEG version JP3D";
+		/* no need to delete parameters.cp_comment on exit */
+		delete_comment = false;
+	}
+	
+	/* encode the destination volume */
+	/* ---------------------------- */
+	if (parameters.cod_format == J3D_CFMT || parameters.cod_format == J2K_CFMT)	{
+		int codestream_length, pixels, bitsin;
+		opj_cio_t *cio = NULL;
+		FILE *f = NULL;
+		opj_cinfo_t* cinfo = NULL;
+		
+		/* decode the source volume */
+		/* ----------------------- */
+		switch (parameters.decod_format) {
+			case PGX_DFMT: 
+				fprintf(stdout, "[INFO] Loading pgx file(s)\n");
+				volume = pgxtovolume(parameters.infile, &parameters);
+				if (!volume) {
+					fprintf(stdout, "[ERROR] Unable to load pgx files\n");
+					return 1;
+				}
+				break;
+			
+			case BIN_DFMT:
+				fprintf(stdout, "[INFO] Loading bin file\n");
+				volume = bintovolume(parameters.infile, parameters.imgfile, &parameters);
+				if (!volume) {
+					fprintf(stdout, "[ERROR] Unable to load bin file\n");
+					return 1;
+				}
+				break;
+
+			case IMG_DFMT:
+				fprintf(stdout, "[INFO] Loading img file\n");
+				volume = imgtovolume(parameters.infile, &parameters);
+				if (!volume) {
+					fprintf(stderr, "[ERROR] Unable to load img file\n");
+					return 1;
+				}
+				break;
+		}
+		
+		/* get a JP3D or J2K compressor handle */
+		if (parameters.cod_format == J3D_CFMT) 
+            cinfo = opj_create_compress(CODEC_J3D);
+		else if (parameters.cod_format == J2K_CFMT) 
+            cinfo = opj_create_compress(CODEC_J2K);
+
+		/* catch events using our callbacks and give a local context */
+		opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stdout);			
+
+		/* setup the encoder parameters using the current volume and using user parameters */
+		opj_setup_encoder(cinfo, &parameters, volume);
+		
+		/* open a byte stream for writing */
+		/* allocate memory for all tiles */
+		cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
+
+		/* encode the volume */
+		//fprintf(stdout, "[INFO] Encode the volume\n");
+		bSuccess = opj_encode(cinfo, cio, volume, parameters.index);
+		if (!bSuccess) {
+			opj_cio_close(cio);
+			fprintf(stdout, "[ERROR] Failed to encode volume\n");
+			return 1;
+		}
+		codestream_length = cio_tell(cio);
+		pixels =(volume->x1 - volume->x0) * (volume->y1 - volume->y0) * (volume->z1 - volume->z0);
+		bitsin = pixels * volume->comps[0].prec;
+		fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n Codestream: %d B,  Ratio: %5.3f bpv,  (%5.3f : 1) \n", 
+			(volume->x1 - volume->x0),(volume->y1 - volume->y0),(volume->z1 - volume->z0),volume->comps[0].prec,
+			codestream_length, ((double)codestream_length * 8.0/(double)pixels), ((double)bitsin/(8.0*(double)codestream_length)));
+
+		/* write the buffer to disk */
+		f = fopen(parameters.outfile, "wb");
+		if (!f) {
+			fprintf(stdout, "[ERROR] Failed to open %s for writing\n", parameters.outfile);
+			return 1;
+		}
+		fwrite(cio->buffer, 1, codestream_length, f);
+		fclose(f);
+
+		/* close and free the byte stream */
+		opj_cio_close(cio);
+
+		/* free remaining compression structures */
+		opj_destroy_compress(cinfo);
+	} else {
+		fprintf(stdout, "[ERROR] Cod_format != JP3d !!! \n");
+		return 1;
+	}
+
+	/* free user parameters structure */
+	if(delete_comment) {
+		if(parameters.cp_comment) free(parameters.cp_comment);
+	}
+	if(parameters.cp_matrice) free(parameters.cp_matrice);
+
+	/* free volume data */
+	opj_volume_destroy(volume);
+	
+	return 0;
+}

jp3d/libjp3dvm/bio.c

@@ -0,0 +1,189 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * 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.
+ */
+
+#include "opj_includes.h"
+
+/** @defgroup BIO BIO - Individual bit input-output stream */
+/*@{*/
+
+/** @name Local static functions */
+/*@{*/
+
+/**
+Write a bit
+@param bio BIO handle
+@param b Bit to write (0 or 1)
+*/
+static void bio_putbit(opj_bio_t *bio, int b);
+/**
+Read a bit
+@param bio BIO handle
+@return Returns the read bit
+*/
+static int bio_getbit(opj_bio_t *bio);
+/**
+Write a byte
+@param bio BIO handle
+@return Returns 0 if successful, returns 1 otherwise
+*/
+static int bio_byteout(opj_bio_t *bio);
+/**
+Read a byte
+@param bio BIO handle
+@return Returns 0 if successful, returns 1 otherwise
+*/
+static int bio_bytein(opj_bio_t *bio);
+
+/*@}*/
+
+/*@}*/
+
+
+/* 
+==========================================================
+   local functions
+==========================================================
+*/
+
+static int bio_byteout(opj_bio_t *bio) {
+	bio->buf = (bio->buf << 8) & 0xffff;
+	bio->ct = bio->buf == 0xff00 ? 7 : 8;
+	if (bio->bp >= bio->end) {
+		return 1;
+	}
+	*bio->bp++ = bio->buf >> 8;
+	return 0;
+}
+
+static int bio_bytein(opj_bio_t *bio) {
+	bio->buf = (bio->buf << 8) & 0xffff;
+	bio->ct = bio->buf == 0xff00 ? 7 : 8;
+	if (bio->bp >= bio->end) {
+		return 1;
+	}
+	bio->buf |= *bio->bp++;
+	return 0;
+}
+
+static void bio_putbit(opj_bio_t *bio, int b) {
+	if (bio->ct == 0) {
+		bio_byteout(bio);
+	}
+	bio->ct--;
+	bio->buf |= b << bio->ct;
+}
+
+/* MOD antonin */
+static int bio_getbit(opj_bio_t *bio) {
+/* DOM */
+	if (bio->ct == 0) {
+		bio_bytein(bio);
+	}
+	bio->ct--;
+	return (bio->buf >> bio->ct) & 1;
+}
+
+/* 
+==========================================================
+   Bit Input/Output interface
+==========================================================
+*/
+
+opj_bio_t* bio_create() {
+	opj_bio_t *bio = (opj_bio_t*)opj_malloc(sizeof(opj_bio_t));
+	return bio;
+}
+
+void bio_destroy(opj_bio_t *bio) {
+	if(bio) {
+		opj_free(bio);
+	}
+}
+
+int bio_numbytes(opj_bio_t *bio) {
+	return (bio->bp - bio->start);
+}
+
+void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len) {
+	bio->start = bp;
+	bio->end = bp + len;
+	bio->bp = bp;
+	bio->buf = 0;
+	bio->ct = 8;
+}
+
+void bio_init_dec(opj_bio_t *bio, unsigned char *bp, int len) {
+	bio->start = bp;
+	bio->end = bp + len;
+	bio->bp = bp;
+	bio->buf = 0;
+	bio->ct = 0;
+}
+
+void bio_write(opj_bio_t *bio, int v, int n) {
+	int i;
+	for (i = n - 1; i >= 0; i--) {
+		bio_putbit(bio, (v >> i) & 1);
+	}
+}
+
+int bio_read(opj_bio_t *bio, int n) {
+	int i, v;
+	v = 0;
+	for (i = n - 1; i >= 0; i--) {
+		v += bio_getbit(bio) << i;
+	}
+	return v;
+}
+
+int bio_flush(opj_bio_t *bio) {
+	bio->ct = 0;
+	if (bio_byteout(bio)) {
+		return 1;
+	}
+	if (bio->ct == 7) {
+		bio->ct = 0;
+		if (bio_byteout(bio)) {
+			return 1;
+		}
+	}
+	return 0;
+}
+
+int bio_inalign(opj_bio_t *bio) {
+	bio->ct = 0;
+	if ((bio->buf & 0xff) == 0xff) {
+		if (bio_bytein(bio)) {
+			return 1;
+		}
+		bio->ct = 0;
+	}
+	return 0;
+}

jp3d/libjp3dvm/bio.h

@@ -0,0 +1,132 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * 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 __BIO_H
+#define __BIO_H
+/** 
+@file bio.h
+@brief Implementation of an individual bit input-output (BIO)
+
+The functions in BIO.C have for goal to realize an individual bit input - output.
+*/
+
+/** @defgroup BIO BIO - Individual bit input-output stream */
+/*@{*/
+
+/**
+Individual bit input-output stream (BIO)
+*/
+typedef struct opj_bio {
+/** pointer to the start of the buffer */
+	unsigned char *start;	
+/** pointer to the end of the buffer */
+	unsigned char *end;		
+/** pointer to the present position in the buffer */
+	unsigned char *bp;		
+/** temporary place where each byte is read or written */
+	unsigned int buf;		
+/** coder : number of bits free to write. decoder : number of bits read */
+	int ct;					
+} opj_bio_t;
+
+/** @name Funciones generales */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Create a new BIO handle 
+@return Returns a new BIO handle if successful, returns NULL otherwise
+*/
+opj_bio_t* bio_create();
+/**
+Destroy a previously created BIO handle
+@param bio BIO handle to destroy
+*/
+void bio_destroy(opj_bio_t *bio);
+/**
+Number of bytes written.
+@param bio BIO handle
+@return Returns the number of bytes written
+*/
+int bio_numbytes(opj_bio_t *bio);
+/**
+Init encoder
+@param bio BIO handle
+@param bp Output buffer
+@param len Output buffer length 
+*/
+void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len);
+/**
+Init decoder
+@param bio BIO handle
+@param bp Input buffer
+@param len Input buffer length 
+*/
+void bio_init_dec(opj_bio_t *bio, unsigned char *bp, int len);
+/**
+Write bits
+@param bio BIO handle
+@param v Value of bits
+@param n Number of bits to write
+*/
+void bio_write(opj_bio_t *bio, int v, int n);
+/**
+Read bits
+@param bio BIO handle
+@param n Number of bits to read 
+@return Returns the corresponding read number
+*/
+int bio_read(opj_bio_t *bio, int n);
+/**
+Flush bits
+@param bio BIO handle
+@return Returns 1 if successful, returns 0 otherwise
+*/
+int bio_flush(opj_bio_t *bio);
+/**
+Passes the ending bits (coming from flushing)
+@param bio BIO handle
+@return Returns 1 if successful, returns 0 otherwise
+*/
+int bio_inalign(opj_bio_t *bio);
+/**
+Read a bit
+@param bio BIO handle
+@return Returns the read bit
+*/
+/* MOD antonin */
+//int bio_getbit(opj_bio_t *bio);
+/* DOM */
+/* ----------------------------------------------------------------------- */
+/*@}*/
+
+/*@}*/
+
+#endif /* __BIO_H */
+

jp3d/libjp3dvm/cio.c

@@ -0,0 +1,217 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * 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.
+ */
+
+#include "opj_includes.h"
+
+/* ----------------------------------------------------------------------- */
+
+opj_cio_t* OPJ_CALLCONV opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer, int length) {
+	opj_cp_t *cp = NULL;
+	opj_cio_t *cio = (opj_cio_t*)opj_malloc(sizeof(opj_cio_t));
+	if(!cio) return NULL;
+	cio->cinfo = cinfo;
+	if(buffer && length) {
+		/* wrap a user buffer containing the encoded image */
+		cio->openmode = OPJ_STREAM_READ;
+		cio->buffer = buffer;
+		cio->length = length;
+	}
+	else if(!buffer && !length && cinfo) {
+		/* allocate a buffer for the encoded image */
+		cio->openmode = OPJ_STREAM_WRITE;
+		switch(cinfo->codec_format) {
+			case CODEC_J3D:
+			case CODEC_J2K:
+				cp = ((opj_j3d_t*)cinfo->j3d_handle)->cp;
+				break;
+			default:
+				opj_free(cio);
+				return NULL;
+		}
+		cio->length = cp->tdx * cp->tdy * cp->tdz * cp->tw * cp->th * cp->tl * 4;
+		cio->buffer = (unsigned char *)opj_malloc(cio->length);
+		if(!cio->buffer) {
+			opj_free(cio);
+			return NULL;
+		}
+	}
+	else {
+		opj_free(cio);
+		return NULL;
+	}
+
+	/* Initialize byte IO */
+	cio->start = cio->buffer;
+	cio->end = cio->buffer + cio->length;
+	cio->bp = cio->buffer;
+
+	return cio;
+}
+
+void OPJ_CALLCONV opj_cio_close(opj_cio_t *cio) {
+	if(cio) {
+		if(cio->openmode == OPJ_STREAM_WRITE) {
+			/* destroy the allocated buffer */
+			opj_free(cio->buffer);
+		}
+		/* destroy the cio */
+		opj_free(cio);
+	}
+}
+
+
+/* ----------------------------------------------------------------------- */
+
+/*
+ * Get position in byte stream.
+ */
+int OPJ_CALLCONV cio_tell(opj_cio_t *cio) {
+	return cio->bp - cio->start;
+}
+
+/*
+ * Set position in byte stream.
+ *
+ * pos : position, in number of bytes, from the beginning of the stream
+ */
+void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos) {
+	cio->bp = cio->start + pos;
+}
+
+/*
+ * Number of bytes left before the end of the stream.
+ */
+int cio_numbytesleft(opj_cio_t *cio) {
+	return cio->end - cio->bp;
+}
+
+/*
+ * Get pointer to the current position in the stream.
+ */
+unsigned char *cio_getbp(opj_cio_t *cio) {
+	return cio->bp;
+}
+
+/*
+ * Write a byte.
+ */
+bool cio_byteout(opj_cio_t *cio, unsigned char v) {
+	if (cio->bp >= cio->end) {
+		opj_event_msg(cio->cinfo, EVT_ERROR, "write error\n");
+		return false;
+	}
+	*cio->bp++ = v;
+	return true;
+}
+
+/*
+ * Read a byte.
+ */
+unsigned char cio_bytein(opj_cio_t *cio) {
+	if (cio->bp >= cio->end) {
+		opj_event_msg(cio->cinfo, EVT_ERROR, "read error\n");
+		return 0;
+	}
+	return *cio->bp++;
+}
+
+/*
+ * Write some bytes.
+ *
+ * v : value to write
+ * n : number of bytes to write
+ */
+unsigned int cio_write(opj_cio_t *cio, unsigned int v, int n) {
+	int i;
+	for (i = n - 1; i >= 0; i--) {
+		if( !cio_byteout(cio, (unsigned char) ((v >> (i << 3)) & 0xff)) )
+			return 0;
+	}
+	return n;
+}
+
+/*
+ * Read some bytes.
+ *
+ * n : number of bytes to read
+ *
+ * return : value of the n bytes read
+ */
+unsigned int cio_read(opj_cio_t *cio, int n) {
+	int i;
+	unsigned int v;
+	v = 0;
+	for (i = n - 1; i >= 0; i--) {
+		v += cio_bytein(cio) << (i << 3);
+	}
+	return v;
+}
+
+/* 
+ * Skip some bytes.
+ *
+ * n : number of bytes to skip
+ */
+void cio_skip(opj_cio_t *cio, int n) {
+	cio->bp += n;
+}
+
+/*
+ * Write some bytes.
+ *
+ * v : value to write
+ * n : number of bytes to write
+ */
+int cio_write_int(opj_cio_t *cio, int v, int n) {
+	int i;
+	for (i = n - 1; i >= 0; i--) {
+		if( !cio_byteout(cio, (char) ((v >> (i << 3)) & 0xff)) )
+			return 0;
+	}
+	return n;
+}
+
+/*
+ * Read some bytes.
+ *
+ * n : number of bytes to read
+ *
+ * return : value of the n bytes read
+ */
+int cio_read_int(opj_cio_t *cio, int n) {
+	int i;
+	int v;
+	v = 0;
+	for (i = n - 1; i >= 0; i--) {
+		v += cio_bytein(cio) << (i << 3);
+	}
+	return v;
+}
+

jp3d/libjp3dvm/cio.h

@@ -0,0 +1,100 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * 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 __CIO_H
+#define __CIO_H
+/**
+@file cio.h
+@brief Implementation of a byte input-output process (CIO)
+
+The functions in CIO.C have for goal to realize a byte input / output process.
+*/
+
+/** @defgroup CIO CIO - byte input-output stream */
+/*@{*/
+
+/** @name Funciones generales (see also openjpeg.h) */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Number of bytes left before the end of the stream
+@param cio CIO handle
+@return Returns the number of bytes before the end of the stream
+*/
+int cio_numbytesleft(opj_cio_t *cio);
+/**
+Get pointer to the current position in the stream
+@param cio CIO handle
+@return Returns a pointer to the current position
+*/
+unsigned char *cio_getbp(opj_cio_t *cio);
+/**
+Write some bytes
+@param cio CIO handle
+@param v Value to write
+@param n Number of bytes to write
+@return Returns the number of bytes written or 0 if an error occured
+*/
+unsigned int cio_write(opj_cio_t *cio, unsigned int v, int n);
+/**
+Read some bytes
+@param cio CIO handle
+@param n Number of bytes to read
+@return Returns the value of the n bytes read
+*/
+unsigned int cio_read(opj_cio_t *cio, int n);
+/**
+Skip some bytes
+@param cio CIO handle
+@param n Number of bytes to skip
+*/
+void cio_skip(opj_cio_t *cio, int n);
+/**
+Write some bytes
+@param cio CIO handle
+@param v Signed integer value to write
+@param n Number of bytes to write
+@return Returns the number of bytes written or 0 if an error occured
+*/
+int cio_write_int(opj_cio_t *cio, int v, int n);
+/**
+Read some bytes
+@param cio CIO handle
+@param n Number of bytes to read
+@return Returns the value of the n bytes read
+*/
+int cio_read_int(opj_cio_t *cio, int n);
+/* ----------------------------------------------------------------------- */
+/*@}*/
+
+/*@}*/
+
+#endif /* __CIO_H */
+

jp3d/libjp3dvm/dirent.h

@@ -0,0 +1,676 @@
+/*
+ * uce-dirent.h - operating system independent dirent implementation
+ * 
+ * Copyright (C) 1998-2002  Toni Ronkko
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * ``Software''), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * 
+ * May 28 1998, Toni Ronkko <tronkko@messi.uku.fi>
+ *
+ * $Id: uce-dirent.h,v 1.7 2002/05/13 10:48:35 tr Exp $
+ *
+ * $Log: uce-dirent.h,v $
+ * Revision 1.7  2002/05/13 10:48:35  tr
+ * embedded some source code directly to the header so that no source
+ * modules need to be included in the MS Visual C project using the
+ * interface, removed all the dependencies to other headers of the `uce'
+ * library so that the header can be made public
+ *
+ * Revision 1.6  2002/04/12 16:22:04  tr
+ * Unified Compiling Environment (UCE) replaced `std' library
+ *
+ * Revision 1.5  2001/07/20 16:33:40  tr
+ * moved to `std' library and re-named defines accordingly
+ *
+ * Revision 1.4  2001/07/10 16:47:18  tronkko
+ * revised comments
+ *
+ * Revision 1.3  2001/01/11 13:16:43  tr
+ * using ``uce-machine.h'' for finding out defines such as `FREEBSD'
+ *
+ * Revision 1.2  2000/10/08 16:00:41  tr
+ * copy of FreeBSD man page
+ *
+ * Revision 1.1  2000/07/10 05:53:16  tr
+ * Initial revision
+ *
+ * Revision 1.2  1998/07/19 18:29:14  tr
+ * Added error reporting capabilities and some asserts.
+ *
+ * Revision 1.1  1998/07/04 16:27:51  tr
+ * Initial revision
+ *
+ * 
+ * MSVC 1.0 scans automatic dependencies incorrectly when your project
+ * contains this very header.  The problem is that MSVC cannot handle
+ * include directives inside #if..#endif block those are never entered.
+ * Since this header ought to compile in many different operating systems,
+ * there had to be several conditional blocks that are compiled only in
+ * operating systems for what they were designed for.  MSVC 1.0 cannot
+ * handle inclusion of sys/dir.h in a part that is compiled only in Apollo
+ * operating system.  To fix the problem you need to insert DIR.H into
+ * SYSINCL.DAT located in MSVC\BIN directory and restart visual C++.
+ * Consult manuals for more informaton about the problem.
+ *
+ * Since many UNIX systems have dirent.h we assume to have one also.
+ * However, if your UNIX system does not have dirent.h you can download one
+ * for example at: http://ftp.uni-mannheim.de/ftp/GNU/dirent/dirent.tar.gz.
+ * You can also see if you have one of dirent.h, direct.h, dir.h, ndir.h,
+ * sys/dir.h and sys/ndir.h somewhere.  Try defining HAVE_DIRENT_H,
+ * HAVE_DIRECT_H, HAVE_DIR_H, HAVE_NDIR_H, HAVE_SYS_DIR_H and
+ * HAVE_SYS_NDIR_H according to the files found.
+ */
+#ifndef DIRENT_H
+#define DIRENT_H
+#define DIRENT_H_INCLUDED
+
+/* find out platform */
+#if defined(MSDOS)                             /* MS-DOS */
+#elif defined(__MSDOS__)                       /* Turbo C/Borland */
+# define MSDOS
+#elif defined(__DOS__)                         /* Watcom */
+# define MSDOS
+#endif
+
+#if defined(WIN32)                             /* MS-Windows */
+#elif defined(__NT__)                          /* Watcom */
+# define WIN32
+#elif defined(_WIN32)                          /* Microsoft */
+# define WIN32
+#elif defined(__WIN32__)                       /* Borland */
+# define WIN32
+#endif
+
+/*
+ * See what kind of dirent interface we have unless autoconf has already
+ * determinated that.
+ */
+#if !defined(HAVE_DIRENT_H) && !defined(HAVE_DIRECT_H) && !defined(HAVE_SYS_DIR_H) && !defined(HAVE_NDIR_H) && !defined(HAVE_SYS_NDIR_H) && !defined(HAVE_DIR_H)
+# if defined(_MSC_VER)                         /* Microsoft C/C++ */
+    /* no dirent.h */
+# elif defined(__BORLANDC__)                   /* Borland C/C++ */
+#   define HAVE_DIRENT_H
+#   define VOID_CLOSEDIR
+# elif defined(__TURBOC__)                     /* Borland Turbo C */
+    /* no dirent.h */
+# elif defined(__WATCOMC__)                    /* Watcom C/C++ */
+#   define HAVE_DIRECT_H
+# elif defined(__apollo)                       /* Apollo */
+#   define HAVE_SYS_DIR_H
+# elif defined(__hpux)                         /* HP-UX */
+#   define HAVE_DIRENT_H
+# elif defined(__alpha) || defined(__alpha__)  /* Alpha OSF1 */
+#   error "not implemented"
+# elif defined(__sgi)                          /* Silicon Graphics */
+#   define HAVE_DIRENT_H
+# elif defined(sun) || defined(_sun)           /* Sun Solaris */
+#   define HAVE_DIRENT_H
+# elif defined(__FreeBSD__)                    /* FreeBSD */
+#   define HAVE_DIRENT_H
+# elif defined(__linux__)                      /* Linux */
+#   define HAVE_DIRENT_H
+# elif defined(__GNUC__)                       /* GNU C/C++ */
+#   define HAVE_DIRENT_H
+# else
+#   error "not implemented"
+# endif
+#endif
+
+/* include proper interface headers */
+#if defined(HAVE_DIRENT_H)
+# include <dirent.h>
+# ifdef FREEBSD
+#   define NAMLEN(dp) ((int)((dp)->d_namlen))
+# else
+#   define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
+# endif
+
+#elif defined(HAVE_NDIR_H)
+# include <ndir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_SYS_NDIR_H)
+# include <sys/ndir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_DIRECT_H)
+# include <direct.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_DIR_H)
+# include <dir.h>
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(HAVE_SYS_DIR_H)
+# include <sys/types.h>
+# include <sys/dir.h>
+# ifndef dirent
+#   define dirent direct
+# endif
+# define NAMLEN(dp) ((int)((dp)->d_namlen))
+
+#elif defined(MSDOS) || defined(WIN32)
+
+  /* figure out type of underlaying directory interface to be used */
+# if defined(WIN32)
+#   define DIRENT_WIN32_INTERFACE
+# elif defined(MSDOS)
+#   define DIRENT_MSDOS_INTERFACE
+# else
+#   error "missing native dirent interface"
+# endif
+
+  /*** WIN32 specifics ***/
+# if defined(DIRENT_WIN32_INTERFACE)
+#   include <windows.h>
+#   if !defined(DIRENT_MAXNAMLEN)
+#     define DIRENT_MAXNAMLEN (MAX_PATH)
+#   endif
+
+
+  /*** MS-DOS specifics ***/
+# elif defined(DIRENT_MSDOS_INTERFACE)
+#   include <dos.h>
+
+    /* Borland defines file length macros in dir.h */
+#   if defined(__BORLANDC__)
+#     include <dir.h>
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
+#     endif
+#     if !defined(_find_t)
+#       define _find_t find_t
+#     endif
+
+    /* Turbo C defines ffblk structure in dir.h */
+#   elif defined(__TURBOC__)
+#     include <dir.h>
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
+#     endif
+#     define DIRENT_USE_FFBLK
+
+    /* MSVC */
+#   elif defined(_MSC_VER)
+#     if !defined(DIRENT_MAXNAMLEN)
+#       define DIRENT_MAXNAMLEN (12)
+#     endif
+
+    /* Watcom */
+#   elif defined(__WATCOMC__)
+#     if !defined(DIRENT_MAXNAMLEN)
+#       if defined(__OS2__) || defined(__NT__)
+#         define DIRENT_MAXNAMLEN (255)
+#       else
+#         define DIRENT_MAXNAMLEN (12)
+#       endif
+#     endif
+
+#   endif
+# endif
+
+  /*** generic MS-DOS and MS-Windows stuff ***/
+# if !defined(NAME_MAX) && defined(DIRENT_MAXNAMLEN)
+#   define NAME_MAX DIRENT_MAXNAMLEN
+# endif
+# if NAME_MAX < DIRENT_MAXNAMLEN
+#   error "assertion failed: NAME_MAX >= DIRENT_MAXNAMLEN"
+# endif
+
+
+  /*
+   * Substitute for real dirent structure.  Note that `d_name' field is a
+   * true character array although we have it copied in the implementation
+   * dependent data.  We could save some memory if we had declared `d_name'
+   * as a pointer refering the name within implementation dependent data.
+   * We have not done that since some code may rely on sizeof(d_name) to be
+   * something other than four.  Besides, directory entries are typically so
+   * small that it takes virtually no time to copy them from place to place.
+   */
+  typedef struct dirent {
+    char d_name[NAME_MAX + 1];
+
+    /*** Operating system specific part ***/
+# if defined(DIRENT_WIN32_INTERFACE)       /*WIN32*/
+    WIN32_FIND_DATA data;
+# elif defined(DIRENT_MSDOS_INTERFACE)     /*MSDOS*/
+#   if defined(DIRENT_USE_FFBLK)
+    struct ffblk data;
+#   else
+    struct _find_t data;
+#   endif
+# endif
+  } dirent;
+
+  /* DIR substitute structure containing directory name.  The name is
+   * essential for the operation of ``rewinndir'' function. */
+  typedef struct DIR {
+    char          *dirname;                    /* directory being scanned */
+    dirent        current;                     /* current entry */
+    int           dirent_filled;               /* is current un-processed? */
+
+  /*** Operating system specific part ***/
+#  if defined(DIRENT_WIN32_INTERFACE)
+    HANDLE        search_handle;
+#  elif defined(DIRENT_MSDOS_INTERFACE)
+#  endif
+  } DIR;
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+/* supply prototypes for dirent functions */
+static DIR *opendir (const char *dirname);
+static struct dirent *readdir (DIR *dirp);
+static int closedir (DIR *dirp);
+static void rewinddir (DIR *dirp);
+
+/*
+ * Implement dirent interface as static functions so that the user does not
+ * need to change his project in any way to use dirent function.  With this
+ * it is sufficient to include this very header from source modules using
+ * dirent functions and the functions will be pulled in automatically.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+/* use ffblk instead of _find_t if requested */
+#if defined(DIRENT_USE_FFBLK)
+# define _A_ARCH   (FA_ARCH)
+# define _A_HIDDEN (FA_HIDDEN)
+# define _A_NORMAL (0)
+# define _A_RDONLY (FA_RDONLY)
+# define _A_SUBDIR (FA_DIREC)
+# define _A_SYSTEM (FA_SYSTEM)
+# define _A_VOLID  (FA_LABEL)
+# define _dos_findnext(dest) findnext(dest)
+# define _dos_findfirst(name,flags,dest) findfirst(name,dest,flags)
+#endif
+
+static int _initdir (DIR *p);
+static const char *_getdirname (const struct dirent *dp);
+static void _setdirname (struct DIR *dirp);
+
+/*
+ * <function name="opendir">
+ * <intro>open directory stream for reading
+ * <syntax>DIR *opendir (const char *dirname);
+ *
+ * <desc>Open named directory stream for read and return pointer to the
+ * internal working area that is used for retrieving individual directory
+ * entries.  The internal working area has no fields of your interest.
+ *
+ * <ret>Returns a pointer to the internal working area or NULL in case the 
+ * directory stream could not be opened.  Global `errno' variable will set
+ * in case of error as follows:
+ *
+ * <table>
+ * [EACESS  |Permission denied.
+ * [EMFILE  |Too many open files used by the process.
+ * [ENFILE  |Too many open files in system.
+ * [ENOENT  |Directory does not exist.
+ * [ENOMEM  |Insufficient memory.
+ * [ENOTDIR |dirname does not refer to directory.  This value is not
+ *           reliable on MS-DOS and MS-Windows platforms.  Many
+ *           implementations return ENOENT even when the name refers to a
+ *           file.]
+ * </table>
+ * </function>
+ */
+static DIR *opendir(const char *dirname)
+{
+  DIR *dirp;
+  assert (dirname != NULL);
+  
+  dirp = (DIR*)malloc (sizeof (struct DIR));
+  if (dirp != NULL) {
+    char *p;
+    
+    /* allocate room for directory name */
+    dirp->dirname = (char*) malloc (strlen (dirname) + 1 + strlen ("\\*.*"));
+    if (dirp->dirname == NULL) {
+      /* failed to duplicate directory name.  errno set by malloc() */
+      free (dirp);
+      return NULL;
+    }
+    /* Copy directory name while appending directory separator and "*.*".
+     * Directory separator is not appended if the name already ends with
+     * drive or directory separator.  Directory separator is assumed to be
+     * '/' or '\' and drive separator is assumed to be ':'. */
+    strcpy (dirp->dirname, dirname);
+    p = strchr (dirp->dirname, '\0');
+    if (dirp->dirname < p  &&
+        *(p - 1) != '\\'  &&  *(p - 1) != '/'  &&  *(p - 1) != ':')
+    {
+      strcpy (p++, "\\");
+    }
+# ifdef DIRENT_WIN32_INTERFACE
+    strcpy (p, "*"); /*scan files with and without extension in win32*/
+# else
+    strcpy (p, "*.*"); /*scan files with and without extension in DOS*/
+# endif
+
+    /* open stream */
+    if (_initdir (dirp) == 0) {
+      /* initialization failed */
+      free (dirp->dirname);
+      free (dirp);
+      return NULL;
+    }
+  }
+  return dirp;
+}
+
+
+/*
+ * <function name="readdir">
+ * <intro>read a directory entry
+ * <syntax>struct dirent *readdir (DIR *dirp);
+ *
+ * <desc>Read individual directory entry and return pointer to a structure
+ * containing the name of the entry.  Individual directory entries returned
+ * include normal files, sub-directories, pseudo-directories "." and ".."
+ * and also volume labels, hidden files and system files in MS-DOS and
+ * MS-Windows.   You might want to use stat(2) function to determinate which
+ * one are you dealing with.  Many dirent implementations already contain
+ * equivalent information in dirent structure but you cannot depend on
+ * this.
+ *
+ * The dirent structure contains several system dependent fields that
+ * generally have no interest to you.  The only interesting one is char
+ * d_name[] that is also portable across different systems.  The d_name
+ * field contains the name of the directory entry without leading path.
+ * While d_name is portable across different systems the actual storage
+ * capacity of d_name varies from system to system and there is no portable
+ * way to find out it at compile time as different systems define the
+ * capacity of d_name with different macros and some systems do not define
+ * capacity at all (besides actual declaration of the field). If you really
+ * need to find out storage capacity of d_name then you might want to try
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * there are many MS-DOS and MS-Windows implementations those do not define
+ * it.  There are also systems that declare d_name as "char d_name[1]" and
+ * then allocate suitable amount of memory at run-time.  Thanks to Alain
+ * Decamps (Alain.Decamps@advalvas.be) for pointing it out to me.
+ *
+ * This all leads to the fact that it is difficult to allocate space
+ * for the directory names when the very same program is being compiled on
+ * number of operating systems.  Therefore I suggest that you always
+ * allocate space for directory names dynamically.
+ *
+ * <ret>
+ * Returns a pointer to a structure containing name of the directory entry
+ * in `d_name' field or NULL if there was an error.  In case of an error the
+ * global `errno' variable will set as follows:
+ *
+ * <table>
+ * [EBADF  |dir parameter refers to an invalid directory stream.  This value
+ *          is not set reliably on all implementations.]
+ * </table>
+ * </function>
+ */
+static struct dirent *
+readdir (DIR *dirp)
+{
+  assert(dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return NULL;
+  }
+
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+    /* directory stream was opened/rewound incorrectly or it ended normally */
+    errno = EBADF;
+    return NULL;
+  }
+#endif
+
+  if (dirp->dirent_filled != 0) {
+    /*
+     * Directory entry has already been retrieved and there is no need to
+     * retrieve a new one.  Directory entry will be retrieved in advance
+     * when the user calls readdir function for the first time.  This is so
+     * because real dirent has separate functions for opening and reading
+     * the stream whereas Win32 and DOS dirents open the stream
+     * automatically when we retrieve the first file.  Therefore, we have to
+     * save the first file when opening the stream and later we have to
+     * return the saved entry when the user tries to read the first entry.
+     */
+    dirp->dirent_filled = 0;
+  } else {
+    /* fill in entry and return that */
+#if defined(DIRENT_WIN32_INTERFACE)
+    if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
+      /* Last file has been processed or an error occured */
+      FindClose (dirp->search_handle);
+      dirp->search_handle = INVALID_HANDLE_VALUE;
+      errno = ENOENT;
+      return NULL;
+    }
+
+# elif defined(DIRENT_MSDOS_INTERFACE)
+    if (_dos_findnext (&dirp->current.data) != 0) {
+      /* _dos_findnext and findnext will set errno to ENOENT when no
+       * more entries could be retrieved. */
+      return NULL;
+    }
+# endif
+
+    _setdirname (dirp);
+    assert (dirp->dirent_filled == 0);
+  }
+  return &dirp->current;
+}
+
+
+/*
+ * <function name="closedir">
+ * <intro>close directory stream.
+ * <syntax>int closedir (DIR *dirp);
+ *
+ * <desc>Close directory stream opened by the `opendir' function.  Close of
+ * directory stream invalidates the DIR structure as well as previously read
+ * dirent entry.
+ *
+ * <ret>The function typically returns 0 on success and -1 on failure but
+ * the function may be declared to return void on same systems.  At least
+ * Borland C/C++ and some UNIX implementations use void as a return type.
+ * The dirent wrapper tries to define VOID_CLOSEDIR whenever closedir is
+ * known to return nothing.  The very same definition is made by the GNU
+ * autoconf if you happen to use it.
+ *
+ * The global `errno' variable will set to EBADF in case of error.
+ * </function>
+ */
+static int
+closedir (DIR *dirp)
+{   
+  int retcode = 0;
+
+  /* make sure that dirp points to legal structure */
+  assert (dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return -1;
+  }
+ 
+  /* free directory name and search handles */
+  if (dirp->dirname != NULL) free (dirp->dirname);
+
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle != INVALID_HANDLE_VALUE) {
+    if (FindClose (dirp->search_handle) == FALSE) {
+      /* Unknown error */
+      retcode = -1;
+      errno = EBADF;
+    }
+  }
+#endif                     
+
+  /* clear dirp structure to make sure that it cannot be used anymore*/
+  memset (dirp, 0, sizeof (*dirp));
+# if defined(DIRENT_WIN32_INTERFACE)
+  dirp->search_handle = INVALID_HANDLE_VALUE;
+# endif
+
+  free (dirp);
+  return retcode;
+}
+
+
+/*
+ * <function name="rewinddir">
+ * <intro>rewind directory stream to the beginning
+ * <syntax>void rewinddir (DIR *dirp);
+ *
+ * <desc>Rewind directory stream to the beginning so that the next call of
+ * readdir() returns the very first directory entry again.  However, note
+ * that next call of readdir() may not return the same directory entry as it
+ * did in first time.  The directory stream may have been affected by newly
+ * created files.
+ *
+ * Almost every dirent implementation ensure that rewinddir will update
+ * the directory stream to reflect any changes made to the directory entries
+ * since the previous ``opendir'' or ``rewinddir'' call.  Keep an eye on
+ * this if your program depends on the feature.  I know at least one dirent
+ * implementation where you are required to close and re-open the stream to
+ * see the changes.
+ *
+ * <ret>Returns nothing.  If something went wrong while rewinding, you will
+ * notice it later when you try to retrieve the first directory entry.
+ */
+static void
+rewinddir (DIR *dirp)
+{   
+  /* make sure that dirp is legal */
+  assert (dirp != NULL);
+  if (dirp == NULL) {
+    errno = EBADF;
+    return;
+  }
+  assert (dirp->dirname != NULL);
+  
+  /* close previous stream */
+#if defined(DIRENT_WIN32_INTERFACE)
+  if (dirp->search_handle != INVALID_HANDLE_VALUE) {
+    if (FindClose (dirp->search_handle) == FALSE) {
+      /* Unknown error */
+      errno = EBADF;
+    }
+  }
+#endif
+
+  /* re-open previous stream */
+  if (_initdir (dirp) == 0) {
+    /* initialization failed but we cannot deal with error.  User will notice
+     * error later when she tries to retrieve first directory enty. */
+    /*EMPTY*/;
+  }
+}
+
+
+/*
+ * Open native directory stream object and retrieve first file.
+ * Be sure to close previous stream before opening new one.
+ */
+static int
+_initdir (DIR *dirp)
+{ 
+  assert (dirp != NULL);
+  assert (dirp->dirname != NULL);
+  dirp->dirent_filled = 0;
+
+# if defined(DIRENT_WIN32_INTERFACE)
+  /* Open stream and retrieve first file */
+  dirp->search_handle = FindFirstFile (dirp->dirname, &dirp->current.data);
+  if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+    /* something went wrong but we don't know what.  GetLastError() could
+     * give us more information about the error, but then we should map
+     * the error code into errno. */
+    errno = ENOENT;
+    return 0;
+  }
+
+# elif defined(DIRENT_MSDOS_INTERFACE)
+  if (_dos_findfirst (dirp->dirname,
+          _A_SUBDIR | _A_RDONLY | _A_ARCH | _A_SYSTEM | _A_HIDDEN,
+          &dirp->current.data) != 0)
+  {
+    /* _dos_findfirst and findfirst will set errno to ENOENT when no 
+     * more entries could be retrieved. */
+    return 0;
+  }
+# endif
+
+  /* initialize DIR and it's first entry */
+  _setdirname (dirp);
+  dirp->dirent_filled = 1;
+  return 1;
+}
+
+
+/*
+ * Return implementation dependent name of the current directory entry.
+ */
+static const char *
+_getdirname (const struct dirent *dp)
+{
+#if defined(DIRENT_WIN32_INTERFACE)
+  return dp->data.cFileName;
+  
+#elif defined(DIRENT_USE_FFBLK)
+  return dp->data.ff_name;
+  
+#else
+  return dp->data.name;
+#endif  
+}
+
+
+/*
+ * Copy name of implementation dependent directory entry to the d_name field.
+ */
+static void
+_setdirname (struct DIR *dirp) {
+  /* make sure that d_name is long enough */
+  assert (strlen (_getdirname (&dirp->current)) <= NAME_MAX);
+  
+  strncpy (dirp->current.d_name,
+      _getdirname (&dirp->current),
+      NAME_MAX);
+  dirp->current.d_name[NAME_MAX] = '\0'; /*char d_name[NAME_MAX+1]*/
+}
+  
+# ifdef __cplusplus
+}
+# endif
+# define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
+
+#else
+# error "missing dirent interface"
+#endif
+
+
+#endif /*DIRENT_H*/

jp3d/libjp3dvm/dwt.h

@@ -0,0 +1,100 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * Copyrigth (c) 2006, M<>nica D<>ez, LPI-UVA, Spain
+ * 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 __DWT_H
+#define __DWT_H
+/**
+@file dwt.h
+@brief Implementation of a discrete wavelet transform (DWT)
+
+The functions in DWT.C have for goal to realize forward and inverse discret wavelet
+transform with filter 5-3 (reversible) and filter 9-7 (irreversible). The functions in
+DWT.C are used by some function in TCD.C.
+*/
+
+/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
+/*@{*/
+
+/**
+DCCS-LIWT properties
+*/
+
+
+typedef struct opj_wtfilt {
+	double *LPS;
+	int lenLPS;
+	double *HPS;
+	int lenHPS;
+} opj_wtfilt_t;
+/** @name Funciones generales */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Forward 5-3 wavelet tranform in 3-D. 
+Apply a reversible DWT transform to a component of an volume.
+@param tilec Tile component information (current tile)
+@param dwtid Number of identification of wavelet kernel(s) used in DWT in each direction
+*/
+void dwt_encode(opj_tcd_tilecomp_t * tilec, int dwtid[3]);
+/**
+Inverse 5-3 wavelet tranform in 3-D.
+Apply a reversible inverse DWT transform to a component of an volume.
+@param tilec Tile component information (current tile)
+@param stops Number of decoded resolution levels in each dimension
+@param dwtid Number of identification of wavelet kernel(s) used in DWT in each dimension
+*/
+void dwt_decode(opj_tcd_tilecomp_t * tilec, int stops[3], int dwtid[3]);
+/* ----------------------------------------------------------------------- */
+/**
+Get the gain of a subband for the reversible 3-D DWT.
+@param orient Number that identifies the subband (0->LLL, 1->HLL, 2->LHL, 3->HHL, 4->LLH, 5->HLH, 6->LHH, 7->HHH)
+@param reversible Wavelet transformation type
+@return Returns 0 if orient = 0, returns 1 if orient = 1,2 or 4, returns 2 if orient = 3,5 or 6, returns 3 otherwise
+*/
+int dwt_getgain(int orient, int reversible);
+/**
+Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT or irreversible 9-7 in 3-D.
+@param orient Band of the wavelet function
+@param level Levels of the wavelet function in X,Y,Z axis
+@param dwtid Wavelet transformation identifier
+@return Returns the norm of the wavelet function
+*/
+double dwt_getnorm(int orient, int level[3], int dwtid[3]);
+/* ----------------------------------------------------------------------- */
+/**
+Calcula el valor del escal<61>n de cuantificaci<63>n correspondiente a cada subbanda.
+@param tccp Tile component coding parameters
+@param prec Precision of data
+*/
+void dwt_calc_explicit_stepsizes(opj_tccp_t * tccp, int prec);
+/*@}*/
+
+#endif /* __DWT_H */

jp3d/libjp3dvm/event.c

@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2005, Herv<72> Drolon, FreeImage Team
+ * 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.
+ */
+
+#include "opj_includes.h"
+
+// ==========================================================
+//   Utility functions
+// ==========================================================
+
+#ifndef WIN32
+static char*
+i2a(unsigned i, char *a, unsigned r) {
+	if (i/r > 0) a = i2a(i/r,a,r);
+	*a = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i%r];
+	return a+1;
+}
+
+/** 
+ Transforms integer i into an ascii string and stores the result in a; 
+ string is encoded in the base indicated by r.
+ @param i Number to be converted
+ @param a String result
+ @param r Base of value; must be in the range 2 - 36
+ @return Returns a
+*/
+static char *
+_itoa(int i, char *a, int r) {
+	r = ((r < 2) || (r > 36)) ? 10 : r;
+	if(i < 0) {
+		*a = '-';
+		*i2a(-i, a+1, r) = 0;
+	}
+	else *i2a(i, a, r) = 0;
+	return a;
+}
+
+#endif // !WIN32
+
+/* ----------------------------------------------------------------------- */
+
+opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context) {
+	if(cinfo) {
+		opj_event_mgr_t *previous = cinfo->event_mgr;
+		cinfo->event_mgr = event_mgr;
+		cinfo->client_data = context;
+		return previous;
+	}
+
+	return NULL;
+}
+
+bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...) {
+#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
+	opj_msg_callback msg_handler = NULL;
+
+	opj_event_mgr_t *event_mgr = cinfo->event_mgr;
+	if(event_mgr != NULL) {
+		switch(event_type) {
+			case EVT_ERROR:
+				msg_handler = event_mgr->error_handler;
+				break;
+			case EVT_WARNING:
+				msg_handler = event_mgr->warning_handler;
+				break;
+			case EVT_INFO:
+				msg_handler = event_mgr->info_handler;
+				break;
+			default:
+				break;
+		}
+		if(msg_handler == NULL) {
+			return false;
+		}
+	} else {
+		return false;
+	}
+
+	if ((fmt != NULL) && (event_mgr != NULL)) {
+		va_list arg;
+		int str_length, i, j;
+		char message[MSG_SIZE];
+		memset(message, 0, MSG_SIZE);
+		/* initialize the optional parameter list */
+		va_start(arg, fmt);
+		/* check the length of the format string */
+		str_length = (strlen(fmt) > MSG_SIZE) ? MSG_SIZE : strlen(fmt);
+		/* parse the format string and put the result in 'message' */
+		for (i = 0, j = 0; i < str_length; ++i) {
+			if (fmt[i] == '%') {
+				if (i + 1 < str_length) {
+					switch(tolower(fmt[i + 1])) {
+						case '%' :
+							message[j++] = '%';
+							break;
+						case 'o' : /* octal numbers */
+						{
+							char tmp[16];
+							_itoa(va_arg(arg, int), tmp, 8);
+							strcat(message, tmp);
+							j += strlen(tmp);
+							++i;
+							break;
+						}
+						case 'i' : /* decimal numbers */
+						case 'd' :
+						{
+							char tmp[16];
+							_itoa(va_arg(arg, int), tmp, 10);
+							strcat(message, tmp);
+							j += strlen(tmp);
+							++i;
+							break;
+						}
+						case 'x' : /* hexadecimal numbers */
+						{
+							char tmp[16];
+							_itoa(va_arg(arg, int), tmp, 16);
+							strcat(message, tmp);
+							j += strlen(tmp);
+							++i;
+							break;
+						}
+						case 's' : /* strings */
+						{
+							char *tmp = va_arg(arg, char*);
+							strcat(message, tmp);
+							j += strlen(tmp);
+							++i;
+							break;
+						}
+						case 'f' :	/* floats */
+						{
+							char tmp[16];
+							double value = va_arg(arg, double);
+							sprintf(tmp, "%f", value);
+							strcat(message, tmp);
+							j += strlen(tmp);
+							++i;
+							break;
+						}
+					};
+				} else {
+					message[j++] = fmt[i];
+				}
+			} else {
+				message[j++] = fmt[i];
+			};
+		}
+		/* deinitialize the optional parameter list */
+		va_end(arg);
+
+		/* output the message to the user program */
+		msg_handler(message, cinfo->client_data);
+	}
+
+	return true;
+}
+

jp3d/libjp3dvm/event.h

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2005, Herv<72> Drolon, FreeImage Team
+ * 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 __EVENT_H
+#define __EVENT_H
+/**
+@file event.h
+@brief Implementation of a event callback system
+
+The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
+*/
+
+#define EVT_ERROR	1	/**< Error event type */
+#define EVT_WARNING	2	/**< Warning event type */
+#define EVT_INFO	4	/**< Debug event type */
+
+/** @defgroup EVENT EVENT - Implementation of a event callback system */
+/*@{*/
+
+/** @name Funciones generales (see also openjpeg.h) */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Write formatted data to a string and send the string to a user callback. 
+@param cinfo Codec context info
+@param event_type Event type or callback to use to send the message
+@param fmt Format-control string (plus optionnal arguments)
+@return Returns true if successful, returns false otherwise
+*/
+bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...);
+/* ----------------------------------------------------------------------- */
+/*@}*/
+
+/*@}*/
+
+#endif /* __EVENT_H */

jp3d/libjp3dvm/fix.h

@@ -1,5 +1,9 @@
 /*
- * Copyright (c) 2001-2002, David Janssens
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
+ * Copyright (c) 2005, Hervé Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -23,91 +27,36 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
+#ifndef __FIX_H
+#define __FIX_H
 
-/*
- * Get the minimum of two integers.
- *
- * returns a if a < b else b
- */
-int int_min(int a, int b)
-{
-  return a < b ? a : b;
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+#define int64 __int64
+#else
+#define int64 long long
+#endif
+
+/**
+@file fix.h
+@brief Implementation of operations of specific multiplication (FIX)
+
+The functions in FIX.H have for goal to realize specific multiplication.
+*/
+
+/** @defgroup FIX FIX - Implementation of operations of specific multiplication */
+/*@{*/
+
+/**
+Multiply two fixed-precision rational numbers.
+@param a
+@param b
+@return Returns a * b
+*/
+static  int fix_mul(int a, int b) {
+    int64 temp = (int64) a * (int64) b >> 12;
+    return (int) ((temp >> 1) + (temp & 1)) ;
 }
 
-/*
- * Get the maximum of two integers.
- *
- * returns a if a > b else b
- */
-int int_max(int a, int b)
-{
-  return a > b ? a : b;
-}
+/*@}*/
 
-/*
- * Clamp an integer inside an interval.
- *
- * return a if (min < a < max)
- * return max if (a > max)
- * return min if (a < min) 
- */
-int int_clamp(int a, int min, int max)
-{
-  if (a < min)
-    return min;
-  if (a > max)
-    return max;
-  return a;
-}
-
-/*
- * Get absolute value of integer.
- */
-int int_abs(int a)
-{
-  return a < 0 ? -a : a;
-}
-
-/*
- * Divide an integer and round upwards.
- *
- * a divided by b
- */
-int int_ceildiv(int a, int b)
-{
-  return (a + b - 1) / b;
-}
-
-/*
- * Divide an integer by a power of 2 and round upwards.
- *
- * a divided by 2^b
- */
-int int_ceildivpow2(int a, int b)
-{
-  return (a + (1 << b) - 1) >> b;
-}
-
-/*
- * Divide an integer by a power of 2 and round downwards.
- *
- * a divided by 2^b
- */
-int int_floordivpow2(int a, int b)
-{
-  return a >> b;
-}
-
-/*
- * Get logarithm of an integer and round downwards.
- *
- * log2(a)
- */
-int int_floorlog2(int a)
-{
-  int l;
-  for (l = 0; a > 1; l++) {
-    a >>= 1;
-  }
-  return l;
-}
+#endif /* __FIX_H */

jp3d/libjp3dvm/int.h

@@ -0,0 +1,122 @@
+/*
+ * 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<72> Drolon, FreeImage Team
+ * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * 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 __INT_H
+#define __INT_H
+/**
+@file int.h
+@brief Implementation of operations on integers (INT)
+
+The functions in INT.H have for goal to realize operations on integers.
+*/
+
+/** @defgroup INT INT - Implementation of operations on integers */
+/*@{*/
+
+/** @name Funciones generales (see also openjpeg.h) */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Get the minimum of two integers
+@return Returns a if a < b else b
+*/
+static  int int_min(int a, int b) {
+	return a < b ? a : b;
+}
+/**
+Get the maximum of two integers
+@return Returns a if a > b else b
+*/
+static  int int_max(int a, int b) {
+	return (a > b) ? a : b;
+}
+/**
+Clamp an integer inside an interval
+@return
+<ul>
+<li>Returns a if (min < a < max)
+<li>Returns max if (a > max)
+<li>Returns min if (a < min) 
+</ul>
+*/
+static int int_clamp(int a, int min, int max) {
+	if (a < min)
+		return min;
+	if (a > max)
+		return max;
+	return a;
+}
+/**
+@return Get absolute value of integer
+*/
+static  int int_abs(int a) {
+	return a < 0 ? -a : a;
+}
+
+static double dbl_abs(double a) {
+	return a < 0 ? -a : a;
+}
+/**
+Divide an integer and round upwards
+@return Returns a divided by b
+*/
+static  int int_ceildiv(int a, int b) {
+	return (a + b - 1) / b;
+}
+/**
+Divide an integer by a power of 2 and round upwards
+@return Returns a divided by 2^b
+*/
+static  int int_ceildivpow2(int a, int b) {
+	return (a + (1 << b) - 1) >> b;
+}
+/**
+Divide an integer by a power of 2 and round downwards
+@return Returns a divided by 2^b
+*/
+static  int int_floordivpow2(int a, int b) {
+	return a >> b;
+}
+/**
+Get logarithm of an integer and round downwards
+@return Returns log2(a)
+*/
+static  int int_floorlog2(int a) {
+	int l;
+	for (l = 0; a > 1; l++) {
+		a >>= 1;
+	}
+	return l;
+}
+/* ----------------------------------------------------------------------- */
+/*@}*/
+
+/*@}*/
+
+#endif