Fix warning

applications\codec\convertpng.c(465) : warning C4018: '<' :
signed/unsigned mismatch

.gitignore

@@ -0,0 +1,4 @@
+
+CMakeLists.txt.user
+
+*.bak

CMake/CTestCustom.cmake.in

@@ -28,5 +28,7 @@ SET(CTEST_CUSTOM_WARNING_EXCEPTION
   # Suppress warning caused by intentional messages about deprecation
   ".*warning,.* is deprecated"
   # supress warnings caused by 3rd party libs:
-  ".*/thirdparty/.*"
+  ".*thirdparty.*"
+  "libtiff.*has no symbols"
+  "libpng.*has no symbols"
   )

CMake/FindCPPCHECK.cmake

@@ -0,0 +1,16 @@
+# cppcheck
+#
+#  Copyright (c) 2011 Mathieu Malaterre <mathieu.malaterre@gmail.com>
+#
+#  Redistribution and use is allowed according to the terms of the New
+#  BSD license.
+#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+
+find_program(CPPCHECK_EXECUTABLE
+  cppcheck
+  )
+
+mark_as_advanced(
+  CPPCHECK_EXECUTABLE
+  )

CMake/FindFCGI.cmake

@@ -17,4 +17,4 @@ ELSE(FCGI_FOUND)
 	SET(FCGI_INCLUDE_DIRS)
 ENDIF(FCGI_FOUND)
 
-MARK_AS_ADVANCED(FCGI_INCLUDE_DIRS FCGI_LIBRARIES)
+MARK_AS_ADVANCED(FCGI_INCLUDE_DIR FCGI_LIBRARY)

CMake/FindJPYLYZER.cmake

@@ -0,0 +1,12 @@
+#
+# this module looks for JPYLYZER
+# http://jpylyzer.openpreservation.org
+#
+
+find_program(JPYLYZER_EXECUTABLE
+  jpylyzer
+  )
+
+mark_as_advanced(
+  JPYLYZER_EXECUTABLE
+  )

CMake/FindPTHREAD.cmake

@@ -1,20 +0,0 @@
-# Look for the header file.
-FIND_PATH(PTHREAD_INCLUDE_DIR NAMES pthread.h)
-
-# Look for the library.
-FIND_LIBRARY(PTHREAD_LIBRARY NAMES pthread)
-
-# Handle the QUIETLY and REQUIRED arguments and set PTHREAD_FOUND to TRUE if all listed variables are TRUE.
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PTHREAD DEFAULT_MSG PTHREAD_LIBRARY PTHREAD_INCLUDE_DIR)
-
-# Copy the results to the output variables.
-IF(PTHREAD_FOUND)
-	SET(PTHREAD_LIBRARIES ${PTHREAD_LIBRARY})
-	SET(PTHREAD_INCLUDE_DIRS ${PTHREAD_INCLUDE_DIR})
-ELSE(PTHREAD_FOUND)
-	SET(PTHREAD_LIBRARIES)
-	SET(PTHREAD_INCLUDE_DIRS)
-ENDIF(PTHREAD_FOUND)
-
-MARK_AS_ADVANCED(PTHREAD_INCLUDE_DIRS PTHREAD_LIBRARIES)

CMake/OpenJPEGCPack.cmake

@@ -14,11 +14,11 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
 
   set(CPACK_PACKAGE_DESCRIPTION_SUMMARY ${OPJ_PACKAGE_DESCRIPTION_SUMMARY})
   set(CPACK_PACKAGE_VENDOR           "OpenJPEG Team")
-  #set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
   configure_file("${CMAKE_CURRENT_SOURCE_DIR}/LICENSE"
     "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt" COPYONLY
     )
   # For PackageMaker on MacOSX it is important to have a file extension:
+  set(CPACK_PACKAGE_DESCRIPTION_FILE    "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt")
   set(CPACK_RESOURCE_FILE_LICENSE    "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt")
   set(CPACK_PACKAGE_VERSION_MAJOR    "${OPENJPEG_VERSION_MAJOR}")
   set(CPACK_PACKAGE_VERSION_MINOR    "${OPENJPEG_VERSION_MINOR}")
@@ -26,6 +26,39 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
   set(CPACK_PACKAGE_INSTALL_DIRECTORY "OpenJPEG ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
   set(CPACK_SOURCE_PACKAGE_FILE_NAME  "openjpeg-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
 
+  # Make this explicit here, rather than accepting the CPack default value,
+  # so we can refer to it:
+  SET(CPACK_PACKAGE_NAME "${OPENJPEG_LIBRARY_NAME}")
+
+  IF(NOT DEFINED CPACK_SYSTEM_NAME)
+    # make sure package is not Cygwin-unknown, for Cygwin just
+    # cygwin is good for the system name
+    IF("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
+      SET(CPACK_SYSTEM_NAME Cygwin)
+    ELSE("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
+      SET(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR})
+    ENDIF("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
+  ENDIF(NOT DEFINED CPACK_SYSTEM_NAME)
+  IF(${CPACK_SYSTEM_NAME} MATCHES Windows)
+    IF(CMAKE_CL_64)
+      SET(CPACK_SYSTEM_NAME win64-x64)
+    ELSE(CMAKE_CL_64)
+      SET(CPACK_SYSTEM_NAME win32-x86)
+    ENDIF(CMAKE_CL_64)
+  ENDIF(${CPACK_SYSTEM_NAME} MATCHES Windows)
+
+  IF(NOT DEFINED CPACK_PACKAGE_FILE_NAME)
+    # if the CPACK_PACKAGE_FILE_NAME is not defined by the cache
+    # default to source package - system, on cygwin system is not 
+    # needed
+    IF(CYGWIN)
+      SET(CPACK_PACKAGE_FILE_NAME "${CPACK_SOURCE_PACKAGE_FILE_NAME}")
+    ELSE(CYGWIN)
+      SET(CPACK_PACKAGE_FILE_NAME 
+        "${CPACK_SOURCE_PACKAGE_FILE_NAME}-${CPACK_SYSTEM_NAME}")
+    ENDIF(CYGWIN)
+  ENDIF(NOT DEFINED CPACK_PACKAGE_FILE_NAME)
+
   set(CPACK_BUNDLE_NAME "OpenJPEG ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
   configure_file(${CMAKE_ROOT}/Templates/AppleInfo.plist
     ${CMAKE_CURRENT_BINARY_DIR}/opj.plist)

CMake/OpenJPEGConfig.cmake.in

@@ -11,22 +11,28 @@ SET(OPENJPEG_MINOR_VERSION "@OPENJPEG_VERSION_MINOR@")
 SET(OPENJPEG_BUILD_VERSION "@OPENJPEG_VERSION_BUILD@")
 
 # The libraries.
-SET(OPENJPEG_LIBRARIES "@OPENJPEG_LIBRARIES@")
+SET(OPENJPEG_LIBRARIES "@OPENJPEG_LIBRARY_NAME@")
 
 # The CMake macros dir.
-SET(OPENJPEG_CMAKE_DIR "@OPENJPEG_CMAKE_DIR_CONFIG@")
+SET(OPENJPEG_CMAKE_DIR "@OPENJPEG_INSTALL_PACKAGE_DIR@")
 
 # The configuration options.
-SET(OPENJPEG_BUILD_SHARED_LIBS "@OPENJPEG_BUILD_SHARED_LIBS@")
+SET(OPENJPEG_BUILD_SHARED_LIBS "@BUILD_SHARED_LIBS@")
 
 # The "use" file.
 SET(OPENJPEG_USE_FILE "@OPENJPEG_USE_FILE_CONFIG@")
 
 get_filename_component(SELF_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+# The following is inspired from:
+# http://www.cmake.org/Wiki/CMake/Tutorials/Packaging#Packaging_and_Exporting
+# However the following is difficult to handle:
+# get_filename_component(myproj_INCLUDE_DIRS "${SELF_DIR}/../../include/myproj" ABSOLUTE)
+# it asssumes a non multi-arch system, where 'include' is located '../include' from lib
+# therefore we need to take into account the number of subdirs in OPENJPEG_INSTALL_LIB_DIR
 if(EXISTS ${SELF_DIR}/OpenJPEGTargets.cmake)
   # This is an install tree
   include(${SELF_DIR}/OpenJPEGTargets.cmake)
-  get_filename_component(OPENJPEG_INCLUDE_ROOT "${SELF_DIR}/../../@OPENJPEG_INSTALL_INCLUDE_DIR@" ABSOLUTE)
+  get_filename_component(OPENJPEG_INCLUDE_ROOT "${SELF_DIR}/@relative_parent@/@OPENJPEG_INSTALL_INCLUDE_DIR@" ABSOLUTE)
   set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_ROOT})
 
 else(EXISTS ${SELF_DIR}/OpenJPEGTargets.cmake)

CMakeLists.txt

@@ -11,6 +11,9 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 
 IF(COMMAND CMAKE_POLICY)
   CMAKE_POLICY(SET CMP0003 NEW)
+  if (NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
+    cmake_policy(SET CMP0042 NEW)
+  endif()
 ENDIF(COMMAND CMAKE_POLICY)
 
 IF(NOT OPENJPEG_NAMESPACE)
@@ -29,14 +32,32 @@ INCLUDE_REGULAR_EXPRESSION("^.*$")
 # OPENJPEG version number, useful for packaging and doxygen doc:
 SET(OPENJPEG_VERSION_MAJOR 1)
 SET(OPENJPEG_VERSION_MINOR 5)
-SET(OPENJPEG_VERSION_BUILD 0)
+SET(OPENJPEG_VERSION_BUILD 3)
 SET(OPENJPEG_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
 SET(PACKAGE_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
+
+# Because autotools does not support X.Y notation for SOVERSION, we have to use
+# two numerorations, one for the openjpeg version and one for openjpeg soversion
+# version | soversion
+#   1.0   |  0
+#   1.1   |  1
+#   1.2   |  2
+#   1.3   |  3
+#   1.4   |  4
+#   1.5   |  5
+#   1.5.1 |  5
+#   2.0   |  6
+# above is the recommendation by the OPJ team. If you really need to override this default,
+# you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
+# cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
+if(NOT OPENJPEG_SOVERSION)
+  SET(OPENJPEG_SOVERSION 5)
+endif(NOT OPENJPEG_SOVERSION)
 SET(OPENJPEG_LIBRARY_PROPERTIES
   VERSION   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
-  SOVERSION "${OPENJPEG_VERSION_MAJOR}"
+  SOVERSION "${OPENJPEG_SOVERSION}"
 )
 
 # --------------------------------------------------------------------------
@@ -86,6 +107,18 @@ IF(NOT OPENJPEG_INSTALL_LIB_DIR)
   SET(OPENJPEG_INSTALL_LIB_DIR "lib")
 ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
 
+# The following will compute the amount of parent dir to go
+# from include to lib. it works nicely with 
+# OPENJPEG_INSTALL_LIB_DIR=lib
+# OPENJPEG_INSTALL_LIB_DIR=lib/
+# OPENJPEG_INSTALL_LIB_DIR=/lib
+# OPENJPEG_INSTALL_LIB_DIR=lib/gnu-linux-x64
+STRING(REPLACE "/" ";" relative_to_lib ${OPENJPEG_INSTALL_LIB_DIR})
+set(relative_parent "..")
+foreach( elem ${relative_to_lib})
+  set( relative_parent "${relative_parent}/.." )
+endforeach()
+
 IF(NOT OPENJPEG_INSTALL_SHARE_DIR)
   SET(OPENJPEG_INSTALL_SHARE_DIR "share")
 ENDIF(NOT OPENJPEG_INSTALL_SHARE_DIR)
@@ -95,7 +128,7 @@ IF(NOT OPENJPEG_INSTALL_DATA_DIR)
 ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
 
 IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
-  SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/")
+  SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
 ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
 
 IF(NOT OPENJPEG_INSTALL_MAN_DIR)
@@ -106,8 +139,19 @@ IF(NOT OPENJPEG_INSTALL_DOC_DIR)
   SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
 ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
 
+if(NOT OPENJPEG_INSTALL_JNI_DIR)
+  if(WIN32)
+    set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_BIN_DIR})
+  else()
+    set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_LIB_DIR})
+  endif()
+endif()
+
 IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
-  SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
+  # We could install *.cmake files in share/ however those files contains
+  # hardcoded path to libraries on a multi-arch system (fedora/debian) those
+  # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
+  SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
 ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
 
 #-----------------------------------------------------------------------------
@@ -143,13 +187,14 @@ ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
 #-----------------------------------------------------------------------------
 # pkgconfig support
 IF(UNIX)
+  # install in lib and not share (see multi-arch note above)
   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
   INSTALL( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
-    ${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig )
+    ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
   INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
   \"libopenjpeg1.pc\"
-  \"\$ENV{DESTDIR}${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig/libopenjpeg.pc\")")
+  \"\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig/libopenjpeg.pc\")")
 ENDIF(UNIX)
 
 #-----------------------------------------------------------------------------
@@ -158,7 +203,7 @@ IF(CMAKE_COMPILER_IS_GNUCC)
   # For all builds, make sure openjpeg is std99 compliant:
   # SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
   # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
-  SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
+  SET(OPENJPEG_LIBRARY_COMPILE_OPTIONS ${OPENJPEG_LIBRARY_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>")
 ENDIF(CMAKE_COMPILER_IS_GNUCC)
 
 #-----------------------------------------------------------------------------
@@ -191,6 +236,8 @@ IF(BUILD_JPIP)
 ENDIF(BUILD_JPIP)
 OPTION(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
 OPTION(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
+OPTION(USE_SYSTEM_GETOPT "Prefer system installed getopt()" OFF)
+MARK_AS_ADVANCED(USE_SYSTEM_GETOPT)
 MARK_AS_ADVANCED(BUILD_VIEWER)
 MARK_AS_ADVANCED(BUILD_JAVA)
 
@@ -228,9 +275,9 @@ IF(BUILD_TESTING)
     # They could be found via svn on the OpenJPEG google code project
     # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo) 
     FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
-      PATHS
-      $ENV{OPJ_DATA_ROOT}
-      ${CMAKE_SOURCE_DIR}/../data
+      PATHS $ENV{OPJ_DATA_ROOT} ${CMAKE_SOURCE_DIR}/../data
+        ${CMAKE_SOURCE_DIR}/../../data
+      NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
       )
 
     # Add repository where to find tests
@@ -254,9 +301,9 @@ INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
 
 #-----------------------------------------------------------------------------
 # install CHANGES and LICENSE
-INSTALL(
-  FILES       CHANGES 
-              LICENSE
-  DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
+IF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
+  INSTALL(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
+ENDIF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
+INSTALL(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
 
 INCLUDE (CMake/OpenJPEGCPack.cmake)

INSTALL

@@ -66,11 +66,12 @@ Type:
 
 If you are root:
   make install
-  make clean
 
-else:
+else if you have sudo power:
   sudo make install
-  make clean
+
+else
+  DESTDIR=$HOME/local make install
 
 To build the Doxygen documentation (Doxygen needs to be found on the system):
 (A 'html' directory is generated in the 'doc' directory)
@@ -79,7 +80,7 @@ To build the Doxygen documentation (Doxygen needs to be found on the system):
 Binaries are located in the 'bin' directory.
 
 Main available cmake flags:
-* To specify the install path: '-DCMAKE_INSTALL_PREFIX=/path'
+* To specify the install path: '-DCMAKE_INSTALL_PREFIX=/path', or use DESTDIR env variable (see above)
 * To build the shared libraries and links the executables against it: '-DBUILD_SHARED_LIBS:bool=on' (default: 'ON')
   Note: when using this option, static libraries are not built and executables are dynamically linked.
 * To build the CODEC executables: '-DBUILD_CODEC:bool=on' (default: 'ON')

NEWS

@@ -2,33 +2,23 @@
 OpenJPEG NEWS - user visible changes
 ====================================
 
-Changes from OpenJPEG 1.4.0 to OpenJPEG 1.5.0
+Changes from OpenJPEG 1.5.1 to OpenJPEG 1.5.0
 ----------------------------------------------
 
+Security:
+
+    * Fixes: CVE-2012-3535
+    * Fixes: CVE-2012-3358
+
 New Features:
 
-    * openjpip: 
-     - complete client-server architecture for remote browsing of jpeg 2000 images. 
-     - located in 'applications/jpip'.
-     - see corresponding README for more details.
-
-API modifications:
-
-    * 'bool' type has been replaced by 'opj_bool' type. 'stdbool.h' is no more required.
+    * Use a new API scheme and solve the SOVERSIONing in OpenJPEG
+    * Allow better integration with multi-arch system
+    * Compile & Install Java bindings (CMake)
+    * Install required addXMLinJP2 (JPIP)
 
 Misc:
 
-    * added this NEWS file.
-    * improved cmake and autotools build methods.
-    * removed manual makefiles, VS project files and XCode project files.
-    * added a 'thirdparty' directory to contain all dependencies.
-     - These libraries will be build only if there are not found on the system.
-     - Note that libopenjpeg itself does not have any dependency.
-    * changed the directory hierarchy of the whole project. See README files for details.
-    * tests : a complete test suite has been setup.
-     - both JPEG 2000 conformance tests and non-regressions tests are configured.
-     - results are submitted to the OpenJPEG dashboard (http://my.cdash.org/index.php?project=OPENJPEG)
-     - images are located in 'http://openjpeg.googlecode.com/svn/data' folder.
-     - configuration files and utilities are located in 'tests' folder.
-    * OPJViewer re-activated (need wxWidgets)
+    * fix linker error by resolving all symbols (eg. missing -lm)
+    * fix some man page typos
     * Huge amount of bug fixes. See CHANGES for details.

applications/JavaOpenJPEG/CMakeLists.txt

@@ -4,7 +4,15 @@
 SET(openjpegjni_SRCS
   JavaOpenJPEGDecoder.c
   JavaOpenJPEG.c
+  ${OPENJPEG_SOURCE_DIR}/applications/codec/index.c
+  ${OPENJPEG_SOURCE_DIR}/applications/codec/convert.c
+  #${OPENJPEG_SOURCE_DIR}/applications/common/color.c
   )
+if(NOT USE_SYSTEM_GETOPT)
+  list(APPEND openjpegjni_SRCS
+    ${OPENJPEG_SOURCE_DIR}/applications/common/opj_getopt.c
+  )
+endif()
 
 # JNI binding:
 find_package(JNI REQUIRED)
@@ -20,10 +28,31 @@ include_directories(
 add_library(openjpegjni MODULE
   ${openjpegjni_SRCS}
   )
+# Java module should not have a SONAME:
+set_property(TARGET openjpegjni PROPERTY NO_SONAME 1)
+
+TARGET_LINK_LIBRARIES(openjpegjni ${OPENJPEG_LIBRARY_NAME})
+
+if(UNIX)
+  target_link_libraries(openjpegjni m)
+endif()
+
+INSTALL(TARGETS openjpegjni
+  EXPORT OpenJPEGTargets
+  LIBRARY DESTINATION ${OPENJPEG_INSTALL_JNI_DIR} COMPONENT Libraries
+)
 
 # build jar:
 FIND_PACKAGE(Java 1.5 REQUIRED) # javac, jar
 
+# User can override this:
+if(NOT DEFINED JAVA_SOURCE_VERSION) 
+  set(JAVA_SOURCE_VERSION 1.5)
+endif()
+if(NOT DEFINED JAVA_TARGET_VERSION)
+  set(JAVA_TARGET_VERSION 1.5)
+endif()
+
 # build dep list:
 file(GLOB java_srcs "java-sources/org/openJpeg/*.java")
 
@@ -32,7 +61,9 @@ file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes)
 # Build java
 ADD_CUSTOM_COMMAND(
   OUTPUT ${LIBRARY_OUTPUT_PATH}/openjpeg.jar
-  COMMAND ${Java_JAVAC_EXECUTABLE} -sourcepath  "${CMAKE_CURRENT_SOURCE_DIR}/java-sources"
+  COMMAND ${Java_JAVAC_EXECUTABLE}
+  -source ${JAVA_SOURCE_VERSION} -target ${JAVA_TARGET_VERSION}
+  -sourcepath  "${CMAKE_CURRENT_SOURCE_DIR}/java-sources"
   ${java_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes
   COMMAND ${Java_JAR_EXECUTABLE} cvf ${LIBRARY_OUTPUT_PATH}/openjpeg.jar org
   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes
@@ -45,3 +76,7 @@ ADD_CUSTOM_TARGET(OpenJPEGJavaJar ALL
   DEPENDS ${LIBRARY_OUTPUT_PATH}/openjpeg.jar
   COMMENT "building openjpeg.jar"
 )
+
+INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/openjpeg.jar
+  DESTINATION ${OPENJPEG_INSTALL_SHARE_DIR} COMPONENT JavaModule
+)

applications/JavaOpenJPEG/JavaOpenJPEG.c

@@ -57,7 +57,7 @@
 
 extern int get_file_format(char *filename);
 extern void error_callback(const char *msg, void *client_data);
-extern warning_callback(const char *msg, void *client_data);
+extern void warning_callback(const char *msg, void *client_data);
 extern void info_callback(const char *msg, void *client_data);
 
 typedef struct callback_variables {
@@ -349,10 +349,11 @@ OPJ_PROG_ORDER give_progression(char progression[4]) {
 	return PROG_UNKNOWN;
 }
 
-
-/// <summary>
-/// Get logarithm of an integer and round downwards.
-/// </summary>
+/*
+ * <summary>
+ * Get logarithm of an integer and round downwards.
+ * </summary>
+*/
 int int_floorlog2(int a) {
     int l;
     for (l=0; a>1; l++) {
@@ -494,7 +495,7 @@ void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_
 
 
 /* ------------------------------------------------------------------------------------ */
-int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
+int parse_cmdline_encoder(int argc, char * const argv[], opj_cparameters_t *parameters,
 													img_fol_t *img_fol, char *indexfilename) {
 	int i, j,totlen;
 	opj_option_t long_option[]={
@@ -628,6 +629,8 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 				numresolution = parameters->numresolution;
 				matrix_width = numresolution * 3;
 				parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
+				if(parameters->cp_matrice == NULL) return 1;
+
 				s = s + 2;
 
 				for (i = 0; i < numlayers; i++) {
@@ -856,6 +859,9 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 			case 'C':			/* add a comment */
 			{
 				parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
+
+				if(parameters->cp_comment == NULL) return 1;
+
 				if(parameters->cp_comment) {
 					strcpy(parameters->cp_comment, opj_optarg);
 				}
@@ -885,6 +891,9 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 			case 'z':			/* Image Directory path */
 			{
 				img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
+
+				if(img_fol->imgdirpath == NULL) return 1;
+
 				strcpy(img_fol->imgdirpath,opj_optarg);
 				img_fol->set_imgdir=1;
 			}
@@ -1352,7 +1361,7 @@ char* create_index_into_byte_array(opj_codestream_info_t *cstr_info, int* buffer
 		}
 	}
 
-	// Compute the size of the index buffer, in number of bytes*/
+/* Compute the size of the index buffer, in number of bytes*/
 	*buffer_size = 
 		  1 /* version */
 		+ (10 /* image_w until decomposition */
@@ -1361,18 +1370,18 @@ char* create_index_into_byte_array(opj_codestream_info_t *cstr_info, int* buffer
 		+ cstr_info->tw * cstr_info->th * 4 /* tile info, without distorsion info */
 		+ cstr_info->tw*cstr_info->th * cstr_info->numlayers * (cstr_info->numdecompos[0] + 1) * cstr_info->numcomps * prec_max *8
 		  ) * sizeof(int);
-	//printf("C: index buffer size = %d bytes\n", *buffer_size);
+/*printf("C: index buffer size = %d bytes\n", *buffer_size); */
 	buffer = (char*) malloc(*buffer_size);
 
 	if (!buffer) {
-		//opj_event_msg(j2k->cinfo, EVT_ERROR, "failed to allocate index buffer for writing %d int\n", *buffer_size);
+/* opj_event_msg(j2k->cinfo, EVT_ERROR, "failed to allocate index buffer for writing %d int\n", *buffer_size); */
 		fprintf(stderr, "failed to allocate index buffer for writing %d int\n", *buffer_size);
 		return 0;
 	}
 	
-	buffer[0] = 1;	// Version stored on a byte
+	buffer[0] = 1;	/* Version stored on a byte */
 	buffer++;
-	// Remaining informations are stored on a int.
+/* Remaining informations are stored on a int. */
 	((int*)buffer)[buffer_pos++] = cstr_info->image_w;
 	((int*)buffer)[buffer_pos++] = cstr_info->image_h;
 	((int*)buffer)[buffer_pos++] = cstr_info->prog;
@@ -1597,7 +1606,7 @@ char* create_index_into_byte_array(opj_codestream_info_t *cstr_info, int* buffer
 	} /* tileno */
 
 	if (buffer_pos > *buffer_size) {
-		//opj_event_msg(j2k->cinfo, EVT_ERROR, "index creation: buffer_pos (%d) > buffer_size (%d)!\n", buffer_pos, *buffer_size);
+/* opj_event_msg(j2k->cinfo, EVT_ERROR, "index creation: buffer_pos (%d) > buffer_size (%d)!\n", buffer_pos, *buffer_size); */
 		fprintf(stderr, "index creation: buffer_pos (%d) > buffer_size (%d)!\n", buffer_pos, *buffer_size);
 		return 0;
 	}
@@ -1630,7 +1639,7 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 	jint		*jiBody;
 	jboolean		isCopy;
 
-	// Image width, height and depth
+/* Image width, height and depth */
 	fid = (*env)->GetFieldID(env, cls,"width", "I");
 	ji = (*env)->GetIntField(env, obj, fid);
 	w = ji;
@@ -1643,7 +1652,7 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 	ji = (*env)->GetIntField(env, obj, fid);
 	depth = ji;
 
-	// Read the image
+/* Read the image */
 	if (depth <=16) {
 		numcomps = 1;
 		color_space = CLRSPC_GRAY;
@@ -1658,8 +1667,10 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 		cmptparm[0].y0 = parameters->image_offset_y0;
 		cmptparm[0].w = !cmptparm[0].x0 ? (w - 1) * parameters->subsampling_dx + 1 : cmptparm[0].x0 + (w - 1) * parameters->subsampling_dx + 1;
 		cmptparm[0].h = !cmptparm[0].y0 ? (h - 1) * parameters->subsampling_dy + 1 : cmptparm[0].y0 + (h - 1) * parameters->subsampling_dy + 1;
-		// Java types are always signed but we use them as unsigned types (shift of the negative part of 
-		// the pixels of the images in Telemis before entering the encoder).
+/* Java types are always signed but we use them as unsigned types 
+ * (shift of the negative part of the pixels of the images in
+ * Telemis before entering the encoder).
+*/
 		cmptparm[0].sgnd = 0;
 		if (depth<=16) 
 			cmptparm[0].prec=depth;
@@ -1705,12 +1716,12 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 		comp = &image->comps[compno];
 		max = -100000;
 		if (depth == 8) {
-			fid = (*env)->GetFieldID(env, cls,"image8", "[B");	// byteArray []
+			fid = (*env)->GetFieldID(env, cls,"image8", "[B");/* byteArray []*/
 			jba = (*env)->GetObjectField(env, obj, fid);
 			len = (*env)->GetArrayLength(env, jba);
 			
 			jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, &isCopy);
-			//printf("C: before transfering 8 bpp image\n");
+/* printf("C: before transferring 8 bpp image\n"); */
 			if (comp->sgnd) {
 				for(i=0; i< len;i++) {
 					comp->data[i] = (char) jbBody[i];
@@ -1724,13 +1735,14 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 			}
 			(*env)->ReleasePrimitiveArrayCritical(env, jba, jbBody, 0);
 		} else if(depth == 16) {
-			fid = (*env)->GetFieldID(env, cls,"image16", "[S");	// shortArray []
+			fid = (*env)->GetFieldID(env, cls,"image16", "[S");/*shortArray []*/
 			jsa = (*env)->GetObjectField(env, obj, fid);
 			len = (*env)->GetArrayLength(env, jsa);
 			
 			jsBody = (*env)->GetPrimitiveArrayCritical(env, jsa, &isCopy);
-			//printf("C: before transfering 16 bpp image\n");
-			if (comp->sgnd) {	// Special behaviour to deal with signed elements ??
+/*printf("C: before transferring 16 bpp image\n"); */
+			if (comp->sgnd) {
+/* Special behaviour to deal with signed elements ?? */
 				comp->data[i] = (short) jsBody[i];
 				for(i=0; i< len;i++) {
 					if (comp->data[i] > max) max = comp->data[i];
@@ -1743,14 +1755,15 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 			}
 			(*env)->ReleasePrimitiveArrayCritical(env, jsa, jsBody, 0);
 		} else if (depth == 24) {
-			fid = (*env)->GetFieldID(env, cls,"image24", "[I");	// intArray []
+			fid = (*env)->GetFieldID(env, cls,"image24", "[I");/* intArray []*/
 			jia = (*env)->GetObjectField(env, obj, fid);
 			len = (*env)->GetArrayLength(env, jia);
 			shift = compno*8;
 
 			jiBody = (*env)->GetPrimitiveArrayCritical(env, jia, &isCopy);
-			//printf("C: before transfering 24 bpp image (component %d, signed = %d)\n", compno, comp->sgnd);
-			if (comp->sgnd) {	// Special behaviour to deal with signed elements ?? XXXXX
+/*printf("C: before transferring 24 bpp image (component %d, signed = %d)\n", compno, comp->sgnd);*/
+			if (comp->sgnd) {	
+/* Special behaviour to deal with signed elements ?? XXXXX */
 				for(i=0; i< len;i++) {
 					comp->data[i] = ( ((int) jiBody[i]) & (0xFF << shift) ) >> shift;
 					if (comp->data[i] > max) max = comp->data[i];
@@ -1765,7 +1778,7 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
 		}
 		comp->bpp = int_floorlog2(max)+1;
 		comp->prec = comp->bpp;
-		//printf("C: component %d: max  %d, real bpp = %d\n", compno, max, comp->bpp);
+/*printf("C: component %d: max  %d, real bpp = %d\n", compno, max, comp->bpp);*/
 	}
 	return image;
 }
@@ -1775,7 +1788,7 @@ opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj,
    --------------------   MAIN METHOD, CALLED BY JAVA -----------------------*/
 JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImageToJ2K(JNIEnv *env, jobject obj, jobjectArray javaParameters) {
 	int argc;		/* To simulate the command line parameters (taken from the javaParameters variable) and be able to re-use the */
-	char **argv;	/*  'parse_cmdline_decoder' method taken from the j2k_to_image project */
+	const char **argv;	/*  'parse_cmdline_decoder' method taken from the j2k_to_image project */
 	opj_bool bSuccess;
 	opj_cparameters_t parameters;	/* compression parameters */
 	img_fol_t img_fol;
@@ -1783,12 +1796,12 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 	opj_image_t *image = NULL;
 	int i,j,num_images;
 	int imageno;
-	opj_codestream_info_t cstr_info;		/* Codestream information structure */
+	opj_codestream_info_t cstr_info;	/* Codestream information structure */
 	char indexfilename[OPJ_PATH_LEN];	/* index file name */
 
 	int* compressed_index = NULL;
 	int compressed_index_size=-1;
-	// ==> Access variables to the Java member variables
+/* ==> Access variables to the Java member variables */
 	jsize		arraySize;
 	jclass		cls;
 	jobject		object;
@@ -1797,18 +1810,20 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 	jbyteArray	jba;
 	jbyte		*jbBody;
 	callback_variables_t msgErrorCallback_vars;
-	// <== access variable to the Java member variables.
-
-	// For the encoding and storage into the file
+/* <== access variable to the Java member variables. */
+	jlong retval = -1;
+/* For the encoding and storage into the file */
 	opj_cinfo_t* cinfo;
-	int codestream_length;
+	int codestream_length = -1;
 	opj_cio_t *cio = NULL;
 	FILE *f = NULL;
 
-	// JNI reference to the calling class
+/* JNI reference to the calling class */
 	cls = (*env)->GetObjectClass(env, obj);
 	
-	// Pointers to be able to call a Java method for all the info and error messages
+/* Pointers to be able to call a Java method 
+ * for all the info and error messages
+*/
 	msgErrorCallback_vars.env = env;
 	msgErrorCallback_vars.jobj = &obj;
 	msgErrorCallback_vars.message_mid = (*env)->GetMethodID(env, cls, "logMessage", "(Ljava/lang/String;)V");
@@ -1816,8 +1831,11 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 
 	arraySize = (*env)->GetArrayLength(env, javaParameters);
 	argc = (int) arraySize +1;
-	argv = malloc(argc*sizeof(char*));
-	argv[0] = "ProgramName.exe";	// The program name: useless
+	argv = (const char **)malloc(argc*sizeof(char*));
+
+	if(argv == NULL) return -1;
+
+	argv[0] = "ProgramName.exe";/* The program name: useless */
 	j=0;
 	for (i=1; i<argc; i++) {
 		object = (*env)->GetObjectArrayElement(env, javaParameters, i-1);
@@ -1841,23 +1859,21 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 	/* set encoding parameters to default values */
 	opj_set_default_encoder_parameters(&parameters);
 	parameters.cod_format = J2K_CFMT;
-	//parameters.index_on = 1;
+/* parameters.index_on = 1; */
 
 	/* Initialize indexfilename and img_fol */
 	*indexfilename = 0;
 	memset(&img_fol,0,sizeof(img_fol_t));
 
-	/* parse input and get user encoding parameters */
-	if (parse_cmdline_encoder(argc, argv, &parameters,&img_fol, indexfilename) == 1) {
-		// Release the Java arguments array
-		for (i=1; i<argc; i++)
-			(*env)->ReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
-		return -1;
-	}
+/* parse input and get user encoding parameters */
+	j = parse_cmdline_encoder(argc, (char *const*)argv, &parameters,&img_fol, indexfilename);
 
-	// Release the Java arguments array
+/* Release the Java arguments array */
 	for (i=1; i<argc; i++)
-		(*env)->ReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
+	 (*env)->ReleaseStringUTFChars(env, 
+		(*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
+
+	if(j == 1) goto fin; /* failure */
 
 	if (parameters.cp_cinema){
 		cinema_parameters(&parameters);
@@ -1872,9 +1888,15 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 /* UniPG>> */
 #ifdef USE_JPWL
 		parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
+
+		if(parameters.cp_comment == NULL) goto fin;
+
 		sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
 #else
 		parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
+
+		if(parameters.cp_comment == NULL) goto fin;
+
 		sprintf(parameters.cp_comment,"%s%s", comment, version);
 #endif
 /* <<UniPG */
@@ -1891,10 +1913,10 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 		fprintf(stderr,"\n");
 
 		image = loadImage(&parameters, env, obj, cls);
-		//printf("C: after load image: image = %d\n", image);
+/* printf("C: after load image: image = %d\n", image); */
 		if (!image) {
 			fprintf(stderr, "Unable to load image\n");
-			return -1; 
+			goto fin;
 		}
 
 		/* Decide if MCT should be used */
@@ -1928,7 +1950,7 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 		if (!bSuccess) {
 			opj_cio_close(cio);
 			fprintf(stderr, "failed to encode image\n");
-			return -1;
+			goto fin;
 		}
 		codestream_length = cio_tell(cio);
 
@@ -1940,7 +1962,8 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 			}
 		}
 
-		compressed_index = create_index_into_byte_array(&cstr_info, &compressed_index_size);
+		compressed_index = (int*)
+		 create_index_into_byte_array(&cstr_info, &compressed_index_size);
 		/* Allocates the Java compressedIndex byte[] and sends this index into the Java object */
 		fid = (*env)->GetFieldID(env, cls,"compressedIndex", "[B");
 		jba = (*env)->NewByteArray(env, compressed_index_size+1);
@@ -1955,14 +1978,14 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
 			f = fopen(parameters.outfile, "wb");
 			if (!f) {
 				fprintf(stderr, "failed to open [%s] for writing\n", parameters.outfile);
-				return -1;
+				goto fin;
 			}
 			fwrite(cio->buffer, 1, codestream_length, f);
 			fclose(f);
 			fprintf(stdout,"Generated outfile [%s]\n",parameters.outfile);
 		}
 
-		/* Write the generated codestream to the Java pre-allocated compressedStream byte[] */
+/* Write the generated codestream to the Java pre-allocated compressedStream byte[] */
 		fid = (*env)->GetFieldID(env, cls,"compressedStream", "[B");
 		jba = (*env)->GetObjectField(env, obj, fid);
 		jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, 0);
@@ -1984,5 +2007,10 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
   if(parameters.cp_comment) free(parameters.cp_comment);
 	if(parameters.cp_matrice) free(parameters.cp_matrice);
 
-	return codestream_length;
+	retval = codestream_length;
+
+fin:
+	free(argv);
+
+	return retval;
 }

applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c

@@ -203,7 +203,7 @@ int get_file_format(char *filename) {
 
 /* -------------------------------------------------------------------------- */
 
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol) {
+int parse_cmdline_decoder(int argc, char * const argv[], opj_dparameters_t *parameters,img_fol_t *img_fol) {
 	/* parse the command line */
 	int totlen;
 	opj_option_t long_option[]={
@@ -339,6 +339,9 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 			case 'y':			/* Image Directory path */
 				{
 					img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
+
+					if(img_fol->imgdirpath == NULL) return 1;
+
 					strcpy(img_fol->imgdirpath,opj_optarg);
 					img_fol->set_imgdir=1;
 				}
@@ -426,7 +429,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 	/* No check for possible errors before the -i and -o options are of course not mandatory*/
 
 	return 0;
-}
+}/* parse_cmdline_decoder() */
 
 /* -------------------------------------------------------------------------- */
 
@@ -488,12 +491,13 @@ void info_callback(const char *msg, void *client_data) {
 	(*env)->DeleteLocalRef(env, jbuffer);
 }
 
-
+#define FAILS -1
+#define OK    0
 /* --------------------------------------------------------------------------
    --------------------   MAIN METHOD, CALLED BY JAVA -----------------------*/
 JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2KtoImage(JNIEnv *env, jobject obj, jobjectArray javaParameters) {
 	int argc;		/* To simulate the command line parameters (taken from the javaParameters variable) and be able to re-use the */
-	char **argv;	/*  'parse_cmdline_decoder' method taken from the j2k_to_image project */
+	const char **argv;	/*  'parse_cmdline_decoder' method taken from the j2k_to_image project */
 	opj_dparameters_t parameters;	/* decompression parameters */
 	img_fol_t img_fol;
 	opj_event_mgr_t event_mgr;		/* event manager */
@@ -508,7 +512,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 	int w,h;
 	long min_value, max_value;
 	short tempS; unsigned char tempUC, tempUC1, tempUC2;
-	// ==> Access variables to the Java member variables
+/* ==> Access variables to the Java member variables */
 	jsize		arraySize;
 	jclass		cls;
 	jobject		object;
@@ -521,8 +525,9 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 	jshort		*jsBody, *ptrSBody;
 	jint		*jiBody, *ptrIBody;
 	callback_variables_t msgErrorCallback_vars;
-	// <=== access variable to Java member variables */
-	int *ptr, *ptr1, *ptr2;				// <== To transfer the decoded image to Java
+/* <=== access variable to Java member variables */
+	int *ptr, *ptr1, *ptr2;/* <== To transfer the decoded image to Java */
+	jint retval = FAILS;
 
 	/* configure the event callbacks */
 	memset(&event_mgr, 0, sizeof(opj_event_mgr_t));	
@@ -530,20 +535,26 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 	event_mgr.warning_handler = warning_callback;
 	event_mgr.info_handler = info_callback;
 
-	// JNI reference to the calling class
+/* JNI reference to the calling class */
 	cls = (*env)->GetObjectClass(env, obj);
 
-	// Pointers to be able to call a Java method for all the info and error messages
+/* Pointers to be able to call a Java method 
+ * for all the info and error messages
+*/
 	msgErrorCallback_vars.env = env;
 	msgErrorCallback_vars.jobj = &obj;
 	msgErrorCallback_vars.message_mid = (*env)->GetMethodID(env, cls, "logMessage", "(Ljava/lang/String;)V");
 	msgErrorCallback_vars.error_mid = (*env)->GetMethodID(env, cls, "logError", "(Ljava/lang/String;)V");
 
-	// Get the String[] containing the parameters, and converts it into a char** to simulate command line arguments.
+/* Get the String[] containing the parameters */
+
 	arraySize = (*env)->GetArrayLength(env, javaParameters);
 	argc = (int) arraySize +1;
-	argv = malloc(argc*sizeof(char*));
-	argv[0] = "ProgramName.exe";	// The program name: useless
+	argv = (const char **)malloc(argc*sizeof(char*));
+
+	if(argv == NULL) return FAILS;
+
+	argv[0] = "ProgramName.exe";/* The program name: useless */
 	j=0;
 	for (i=1; i<argc; i++) {
 		object = (*env)->GetObjectArrayElement(env, javaParameters, i-1);
@@ -561,19 +572,18 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 	parameters.decod_format = J2K_CFMT;
 
 	/* parse input and get user encoding parameters */
-	if(parse_cmdline_decoder(argc, argv, &parameters,&img_fol) == 1) {
-		// Release the Java arguments array
-		for (i=1; i<argc; i++)
-			(*env)->ReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
-		return -1;
-	}
-	// Release the Java arguments array
+	j = parse_cmdline_decoder(argc, (char * const*)argv, &parameters,&img_fol);
+
+/*	Release the Java arguments array */
 	for (i=1; i<argc; i++)
-		(*env)->ReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
+	 (*env)->ReleaseStringUTFChars(env, 
+		(*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]);
+
+	if(j == 1) goto fin; /* failure */
 
 	num_images=1;
 
-	// Get additional information from the Java object variables
+/* Get additional information from the Java object variables */
 	fid = (*env)->GetFieldID(env, cls,"skippedResolutions", "I");
 	parameters.cp_reduce = (short) (*env)->GetIntField(env, obj, fid);
 
@@ -587,22 +597,25 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 		   Implemented for debug purpose. */
 		/* -------------------------------------------------------------- */
 		if (parameters.infile && parameters.infile[0]!='\0') {
-			//printf("C: opening [%s]\n", parameters.infile);
+			/* printf("C: opening [%s]\n", parameters.infile); */
 			fsrc = fopen(parameters.infile, "rb");
 			if (!fsrc) {
 				fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
-				return 1;
+			goto fin;
 			}
 			fseek(fsrc, 0, SEEK_END);
 			file_length = ftell(fsrc);
 			fseek(fsrc, 0, SEEK_SET);
 			src = (unsigned char *) malloc(file_length);
+
+			if(src == NULL) goto fin;
+
 			fread(src, 1, file_length, fsrc);
 			fclose(fsrc);
-			//printf("C: %d bytes read from file\n",file_length);
+			/* printf("C: %d bytes read from file\n",file_length); */
 		} else {
-			// Preparing the transfer of the codestream from Java to C
-			//printf("C: before transfering codestream\n");
+			/* Preparing the transfer of the codestream from Java to C */
+			/* printf("C: before transferring codestream\n"); */
 			fid = (*env)->GetFieldID(env, cls,"compressedStream", "[B");
 			jba = (*env)->GetObjectField(env, obj, fid);
 			file_length = (*env)->GetArrayLength(env, jba);
@@ -636,7 +649,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 				fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
-				return 1;
+				goto fin;
 			}
 
 			/* close the byte stream */
@@ -666,7 +679,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 				fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
-				return 1;
+				goto fin;
 			}
 
 			/* close the byte stream */
@@ -697,7 +710,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 				fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
-				return 1;
+				goto fin;
 			}
 
 			/* close the byte stream */
@@ -752,17 +765,21 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 
 		}
 
-		// ========= Return the image to the Java structure ===============
+/* ========= Return the image to the Java structure =============== */
 #ifdef CHECK_THRESHOLDS
 		printf("C: checking thresholds\n");
 #endif
-		// First compute the real with and height, in function of the resolutions decoded.
-		//wr = (image->comps[0].w + (1 << image->comps[0].factor) -1) >> image->comps[0].factor;
-		//hr = (image->comps[0].h + (1 << image->comps[0].factor) -1) >> image->comps[0].factor;
+/* First compute the real with and height, 
+ * in function of the resolutions decoded.
+*/
+/*---
+	wr = (image->comps[0].w + (1 << image->comps[0].factor) -1) >> image->comps[0].factor;
+	hr = (image->comps[0].h + (1 << image->comps[0].factor) -1) >> image->comps[0].factor;
+---*/
 		w = image->comps[0].w;
 		h = image->comps[0].h;
 
-		if (image->numcomps==3) {	// 3 components color image
+		if (image->numcomps==3) {	/* 3 components color image */
 			ptr = image->comps[0].data;
 			ptr1 = image->comps[1].data;
 			ptr2 = image->comps[2].data;
@@ -775,12 +792,12 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 				max_value = 255;
 			}
 #endif			
-			// Get the pointer to the Java structure where the data must be copied
+/* Get the pointer to the Java structure where the data must be copied */
 			fid = (*env)->GetFieldID(env, cls,"image24", "[I");
 			jia = (*env)->GetObjectField(env, obj, fid);
 			jiBody = (*env)->GetIntArrayElements(env, jia, 0);
 			ptrIBody = jiBody;
-			printf("C: transfering image24: %d int to Java pointer=%d\n",image->numcomps*w*h, ptrIBody);
+			printf("C: transferring image24: %d int to Java pointer=%d\n",image->numcomps*w*h, ptrIBody);
 
 			for (i=0; i<w*h; i++) {
 				tempUC = (unsigned char)(ptr[i]);
@@ -804,9 +821,9 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 			}
 			(*env)->ReleaseIntArrayElements(env, jia, jiBody, 0);
 
-		} else {	// 1 component 8 or 16 bpp image
+		} else {	/* 1 component 8 or 16 bpp image */
 			ptr = image->comps[0].data;
-			printf("C: before transfering a %d bpp image to java (length = %d)\n",image->comps[0].prec ,w*h);
+			printf("C: before transferring a %d bpp image to java (length = %d)\n",image->comps[0].prec ,w*h);
 			if (image->comps[0].prec<=8) {
 				fid = (*env)->GetFieldID(env, cls,"image8", "[B");
 				jba = (*env)->GetObjectField(env, obj, fid);
@@ -821,7 +838,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 					max_value = 255;
 				}
 #endif								
-				//printf("C: transfering %d shorts to Java image8 pointer = %d\n", wr*hr,ptrSBody);
+/* printf("C: transferring %d shorts to Java image8 pointer = %d\n", wr*hr,ptrSBody); */
 				for (i=0; i<w*h; i++) {
 					tempUC = (unsigned char) (ptr[i]);
 #ifdef CHECK_THRESHOLDS
@@ -849,7 +866,7 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 				}
 				printf("C: minValue = %d, maxValue = %d\n", min_value, max_value);
 #endif				
-				printf("C: transfering %d shorts to Java image16 pointer = %d\n", w*h,ptrSBody);
+				printf("C: transferring %d shorts to Java image16 pointer = %d\n", w*h,ptrSBody);
 				for (i=0; i<w*h; i++) {
 					tempS = (short) (ptr[i]);
 #ifdef CHECK_THRESHOLDS
@@ -877,7 +894,12 @@ JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2Kto
 		opj_image_destroy(image);
 
 	}
-	return 1; /* OK */
-}
-//end main
+	retval = OK;
+
+fin:
+	free(argv);
+
+	return retval;
+}
+/* end main MAIN */
 

applications/codec/CMakeLists.txt

@@ -3,10 +3,17 @@
 # First thing define the common source:
 SET(common_SRCS
   convert.c
+  converttif.c
+  convertbmp.c
+  convertpng.c
   index.c
   ${OPENJPEG_SOURCE_DIR}/applications/common/color.c
-  ${OPENJPEG_SOURCE_DIR}/applications/common/opj_getopt.c
   )
+if(NOT USE_SYSTEM_GETOPT)
+  list(APPEND common_SRCS
+    ${OPENJPEG_SOURCE_DIR}/applications/common/opj_getopt.c
+  )
+endif()
 
 # Headers file are located here:
 INCLUDE_DIRECTORIES(

applications/codec/Makefile.am

@@ -78,7 +78,7 @@ JPWL_j2k_to_image_CPPFLAGS = \
 @LCMS1_CFLAGS@ \
 @LCMS2_CFLAGS@
 JPWL_j2k_to_image_CFLAGS =
-JPWL_j2k_to_image_LDADD = $(top_builddir)/libopenjpeg/jpwl/libopenjpeg_JPWL.la  @LCMS1_LIBS@ @LCMS2_LIBS@ @TIFF_LIBS@ @PNG_LIBS@
+JPWL_j2k_to_image_LDADD = $(top_builddir)/libopenjpeg/jpwl/libopenjpeg_JPWL.la  @LCMS1_LIBS@ @LCMS2_LIBS@ @TIFF_LIBS@ @PNG_LIBS@ -lm
 JPWL_j2k_to_image_SOURCES = \
 ../common/color.c \
 ../common/opj_getopt.c \
@@ -96,7 +96,7 @@ JPWL_image_to_j2k_CPPFLAGS = \
 @TIFF_CFLAGS@ \
 @PNG_CFLAGS@
 JPWL_image_to_j2k_CFLAGS =
-JPWL_image_to_j2k_LDADD = $(top_builddir)/libopenjpeg/jpwl/libopenjpeg_JPWL.la @TIFF_LIBS@ @PNG_LIBS@
+JPWL_image_to_j2k_LDADD = $(top_builddir)/libopenjpeg/jpwl/libopenjpeg_JPWL.la @TIFF_LIBS@ @PNG_LIBS@ -lm
 
 JPWL_image_to_j2k_SOURCES = \
 ../common/opj_getopt.c \

applications/codec/convert.h

@@ -47,6 +47,21 @@ typedef struct raw_cparameters {
 	/*@}*/
 } raw_cparameters_t;
 
+/* Component precision scaling */
+void clip_component(opj_image_comp_t* component, int precision);
+void scale_component(opj_image_comp_t* component, int precision);
+
+/* planar / interleaved conversions */
+typedef void (* convert_32s_CXPX)(const int* pSrc, int* const* pDst, size_t length);
+extern const convert_32s_CXPX convert_32s_CXPX_LUT[5];
+typedef void (* convert_32s_PXCX)(int const* const* pSrc, int* pDst, size_t length, int adjust);
+extern const convert_32s_PXCX convert_32s_PXCX_LUT[5];
+/* bit depth conversions */
+typedef void (* convert_XXx32s_C1R)(const unsigned char* pSrc, int* pDst, size_t length);
+extern const convert_XXx32s_C1R convert_XXu32s_C1R_LUT[9]; /* up to 8bpp */
+typedef void (* convert_32sXXx_C1R)(const int* pSrc, unsigned char* pDst, size_t length);
+extern const convert_32sXXx_C1R convert_32sXXu_C1R_LUT[9]; /* up to 8bpp */
+
 /* TGA conversion */
 opj_image_t* tgatoimage(const char *filename, opj_cparameters_t *parameters);
 int imagetotga(opj_image_t * image, const char *outfile);

applications/codec/convertbmp.c

@@ -0,0 +1,995 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses 
+ * BSD License, included below. This software may be subject to other third 
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux 
+ * Copyright (c) 2003-2014, Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2006-2007, Parvatha Elangovan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "opj_config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "openjpeg.h"
+#include "convert.h"
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#else
+#if defined(_WIN32)
+typedef   signed __int8   int8_t;
+typedef unsigned __int8   uint8_t;
+typedef   signed __int16  int16_t;
+typedef unsigned __int16  uint16_t;
+typedef   signed __int32  int32_t;
+typedef unsigned __int32  uint32_t;
+typedef   signed __int64  int64_t;
+typedef unsigned __int64  uint64_t;
+#else
+#error unsupported platform
+#endif
+#endif
+
+typedef struct {
+	uint16_t bfType;      /* 'BM' for Bitmap (19776) */
+	uint32_t bfSize;      /* Size of the file        */
+	uint16_t bfReserved1; /* Reserved : 0            */
+	uint16_t bfReserved2; /* Reserved : 0            */
+	uint32_t bfOffBits;   /* Offset                  */
+} OPJ_BITMAPFILEHEADER;
+
+typedef struct {
+	uint32_t biSize;             /* Size of the structure in bytes */
+	uint32_t biWidth;            /* Width of the image in pixels */
+	uint32_t biHeight;           /* Heigth of the image in pixels */
+	uint16_t biPlanes;           /* 1 */
+	uint16_t biBitCount;         /* Number of color bits by pixels */
+	uint32_t biCompression;      /* Type of encoding 0: none 1: RLE8 2: RLE4 */
+	uint32_t biSizeImage;        /* Size of the image in bytes */
+	uint32_t biXpelsPerMeter;    /* Horizontal (X) resolution in pixels/meter */
+	uint32_t biYpelsPerMeter;    /* Vertical (Y) resolution in pixels/meter */
+	uint32_t biClrUsed;          /* Number of color used in the image (0: ALL) */
+	uint32_t biClrImportant;     /* Number of important color (0: ALL) */
+	uint32_t biRedMask;          /* Red channel bit mask */
+	uint32_t biGreenMask;        /* Green channel bit mask */
+	uint32_t biBlueMask;         /* Blue channel bit mask */
+	uint32_t biAlphaMask;        /* Alpha channel bit mask */
+	uint32_t biColorSpaceType;   /* Color space type */
+	uint8_t  biColorSpaceEP[36]; /* Color space end points */
+	uint32_t biRedGamma;         /* Red channel gamma */
+	uint32_t biGreenGamma;       /* Green channel gamma */
+	uint32_t biBlueGamma;        /* Blue channel gamma */
+	uint32_t biIntent;           /* Intent */
+	uint32_t biIccProfileData;   /* ICC profile data */
+	uint32_t biIccProfileSize;   /* ICC profile size */
+	uint32_t biReserved;         /* Reserved */
+} OPJ_BITMAPINFOHEADER;
+
+static void opj_applyLUT8u_8u32s_C1R(
+	uint8_t const* pSrc, int32_t srcStride,
+	int32_t* pDst, int32_t dstStride,
+	uint8_t const* pLUT,
+	uint32_t width, uint32_t height)
+{
+	uint32_t y;
+	
+	for (y = height; y != 0U; --y) {
+		uint32_t x;
+		
+		for(x = 0; x < width; x++)
+		{
+			pDst[x] = (int32_t)pLUT[pSrc[x]];
+		}
+		pSrc += srcStride;
+		pDst += dstStride;
+	}
+}
+
+static void opj_applyLUT8u_8u32s_C1P3R(
+	uint8_t const* pSrc, int32_t srcStride,
+	int32_t* const* pDst, int32_t const* pDstStride,
+	uint8_t const* const* pLUT,
+	uint32_t width, uint32_t height)
+{
+	uint32_t y;
+	int32_t* pR = pDst[0];
+	int32_t* pG = pDst[1];
+	int32_t* pB = pDst[2];
+	uint8_t const* pLUT_R = pLUT[0];
+	uint8_t const* pLUT_G = pLUT[1];
+	uint8_t const* pLUT_B = pLUT[2];
+	
+	for (y = height; y != 0U; --y) {
+		uint32_t x;
+		
+		for(x = 0; x < width; x++)
+		{
+			uint8_t idx = pSrc[x];
+			pR[x] = (int32_t)pLUT_R[idx];
+			pG[x] = (int32_t)pLUT_G[idx];
+			pB[x] = (int32_t)pLUT_B[idx];
+		}
+		pSrc += srcStride;
+		pR += pDstStride[0];
+		pG += pDstStride[1];
+		pB += pDstStride[2];
+	}
+}
+
+static void bmp24toimage(const uint8_t* pData, uint32_t stride, opj_image_t* image)
+{
+	int index;
+	uint32_t width, height;
+	uint32_t x, y;
+	const uint8_t *pSrc = NULL;
+
+	width  = image->comps[0].w;
+	height = image->comps[0].h;
+	
+	index = 0;
+	pSrc = pData + (height - 1U) * stride;
+	for(y = 0; y < height; y++)
+	{
+		for(x = 0; x < width; x++)
+		{
+			image->comps[0].data[index] = (int32_t)pSrc[3*x+2];	/* R */
+			image->comps[1].data[index] = (int32_t)pSrc[3*x+1];	/* G */
+			image->comps[2].data[index] = (int32_t)pSrc[3*x+0];	/* B */
+			index++;
+		}
+		pSrc -= stride;
+	}
+}
+
+static void bmp_mask_get_shift_and_prec(uint32_t mask, uint32_t* shift, uint32_t* prec)
+{
+	uint32_t l_shift, l_prec;
+	
+	l_shift = l_prec = 0U;
+	
+	if (mask != 0U) {
+		while ((mask & 1U) == 0U) {
+			mask >>= 1;
+			l_shift++;
+		}
+		while (mask & 1U) {
+			mask >>= 1;
+			l_prec++;
+		}
+	}
+	*shift = l_shift; *prec = l_prec;
+}
+
+static void bmpmask32toimage(const uint8_t* pData, uint32_t stride, opj_image_t* image, uint32_t redMask, uint32_t greenMask, uint32_t blueMask, uint32_t alphaMask)
+{
+	int index;
+	uint32_t width, height;
+	uint32_t x, y;
+	const uint8_t *pSrc = NULL;
+	opj_bool hasAlpha = OPJ_FALSE;
+	uint32_t redShift,   redPrec;
+	uint32_t greenShift, greenPrec;
+	uint32_t blueShift,  bluePrec;
+	uint32_t alphaShift, alphaPrec;
+	
+	width  = image->comps[0].w;
+	height = image->comps[0].h;
+	
+	hasAlpha = image->numcomps > 3U;
+	
+	bmp_mask_get_shift_and_prec(redMask,   &redShift,   &redPrec);
+	bmp_mask_get_shift_and_prec(greenMask, &greenShift, &greenPrec);
+	bmp_mask_get_shift_and_prec(blueMask,  &blueShift,  &bluePrec);
+	bmp_mask_get_shift_and_prec(alphaMask, &alphaShift, &alphaPrec);
+	
+	image->comps[0].bpp = redPrec;
+	image->comps[0].prec = redPrec;
+	image->comps[1].bpp = greenPrec;
+	image->comps[1].prec = greenPrec;
+	image->comps[2].bpp = bluePrec;
+	image->comps[2].prec = bluePrec;
+	if (hasAlpha) {
+		image->comps[3].bpp = alphaPrec;
+		image->comps[3].prec = alphaPrec;
+	}
+	
+	index = 0;
+	pSrc = pData + (height - 1U) * stride;
+	for(y = 0; y < height; y++)
+	{
+		for(x = 0; x < width; x++)
+		{
+			uint32_t value = 0U;
+			
+			value |= ((uint32_t)pSrc[4*x+0]) <<  0;
+			value |= ((uint32_t)pSrc[4*x+1]) <<  8;
+			value |= ((uint32_t)pSrc[4*x+2]) << 16;
+			value |= ((uint32_t)pSrc[4*x+3]) << 24;
+			
+			image->comps[0].data[index] = (int32_t)((value & redMask)   >> redShift);   /* R */
+			image->comps[1].data[index] = (int32_t)((value & greenMask) >> greenShift); /* G */
+			image->comps[2].data[index] = (int32_t)((value & blueMask)  >> blueShift);  /* B */
+			if (hasAlpha) {
+				image->comps[3].data[index] = (int32_t)((value & alphaMask)  >> alphaShift);  /* A */
+			}
+			index++;
+		}
+		pSrc -= stride;
+	}
+}
+
+static void bmpmask16toimage(const uint8_t* pData, uint32_t stride, opj_image_t* image, uint32_t redMask, uint32_t greenMask, uint32_t blueMask, uint32_t alphaMask)
+{
+	int index;
+	uint32_t width, height;
+	uint32_t x, y;
+	const uint8_t *pSrc = NULL;
+	opj_bool hasAlpha = OPJ_FALSE;
+	uint32_t redShift,   redPrec;
+	uint32_t greenShift, greenPrec;
+	uint32_t blueShift,  bluePrec;
+	uint32_t alphaShift, alphaPrec;
+	
+	width  = image->comps[0].w;
+	height = image->comps[0].h;
+	
+	hasAlpha = image->numcomps > 3U;
+	
+	bmp_mask_get_shift_and_prec(redMask,   &redShift,   &redPrec);
+	bmp_mask_get_shift_and_prec(greenMask, &greenShift, &greenPrec);
+	bmp_mask_get_shift_and_prec(blueMask,  &blueShift,  &bluePrec);
+	bmp_mask_get_shift_and_prec(alphaMask, &alphaShift, &alphaPrec);
+	
+	image->comps[0].bpp = redPrec;
+	image->comps[0].prec = redPrec;
+	image->comps[1].bpp = greenPrec;
+	image->comps[1].prec = greenPrec;
+	image->comps[2].bpp = bluePrec;
+	image->comps[2].prec = bluePrec;
+	if (hasAlpha) {
+		image->comps[3].bpp = alphaPrec;
+		image->comps[3].prec = alphaPrec;
+	}
+	
+	index = 0;
+	pSrc = pData + (height - 1U) * stride;
+	for(y = 0; y < height; y++)
+	{
+		for(x = 0; x < width; x++)
+		{
+			uint32_t value = 0U;
+			
+			value |= ((uint32_t)pSrc[2*x+0]) <<  0;
+			value |= ((uint32_t)pSrc[2*x+1]) <<  8;
+			
+			image->comps[0].data[index] = (int32_t)((value & redMask)   >> redShift);   /* R */
+			image->comps[1].data[index] = (int32_t)((value & greenMask) >> greenShift); /* G */
+			image->comps[2].data[index] = (int32_t)((value & blueMask)  >> blueShift);  /* B */
+			if (hasAlpha) {
+				image->comps[3].data[index] = (int32_t)((value & alphaMask)  >> alphaShift);  /* A */
+			}
+			index++;
+		}
+		pSrc -= stride;
+	}
+}
+
+static opj_image_t* bmp8toimage(const uint8_t* pData, uint32_t stride, opj_image_t* image, uint8_t const* const* pLUT)
+{
+	uint32_t width, height;
+	const uint8_t *pSrc = NULL;
+	
+	width  = image->comps[0].w;
+	height = image->comps[0].h;
+	
+	pSrc = pData + (height - 1U) * stride;
+	if (image->numcomps == 1U) {
+		opj_applyLUT8u_8u32s_C1R(pSrc, -(int32_t)stride, image->comps[0].data, (int32_t)width, pLUT[0], width, height);
+	}
+	else {
+		int32_t* pDst[3];
+		int32_t  pDstStride[3];
+		
+		pDst[0] = image->comps[0].data; pDst[1] = image->comps[1].data; pDst[2] = image->comps[2].data;
+		pDstStride[0] = (int32_t)width; pDstStride[1] = (int32_t)width; pDstStride[2] = (int32_t)width;
+		opj_applyLUT8u_8u32s_C1P3R(pSrc, -(int32_t)stride, pDst, pDstStride, pLUT, width, height);
+	}
+	return image;
+}
+
+static opj_bool bmp_read_file_header(FILE* IN, OPJ_BITMAPFILEHEADER* header)
+{
+	header->bfType  = (uint16_t)getc(IN);
+	header->bfType |= (uint16_t)((uint32_t)getc(IN) << 8);
+	
+	if (header->bfType != 19778) {
+		fprintf(stderr,"Error, not a BMP file!\n");
+		return OPJ_FALSE;
+	}
+	
+	/* FILE HEADER */
+	/* ------------- */
+	header->bfSize  = (uint32_t)getc(IN);
+	header->bfSize |= (uint32_t)getc(IN) << 8;
+	header->bfSize |= (uint32_t)getc(IN) << 16;
+	header->bfSize |= (uint32_t)getc(IN) << 24;
+	
+	header->bfReserved1  = (uint16_t)getc(IN);
+	header->bfReserved1 |= (uint16_t)((uint32_t)getc(IN) << 8);
+	
+	header->bfReserved2  = (uint16_t)getc(IN);
+	header->bfReserved2 |= (uint16_t)((uint32_t)getc(IN) << 8);
+	
+	header->bfOffBits  = (uint32_t)getc(IN);
+	header->bfOffBits |= (uint32_t)getc(IN) << 8;
+	header->bfOffBits |= (uint32_t)getc(IN) << 16;
+	header->bfOffBits |= (uint32_t)getc(IN) << 24;
+	return OPJ_TRUE;
+}
+static opj_bool bmp_read_info_header(FILE* IN, OPJ_BITMAPINFOHEADER* header)
+{
+	memset(header, 0, sizeof(*header));
+	/* INFO HEADER */
+	/* ------------- */
+	header->biSize  = (uint32_t)getc(IN);
+	header->biSize |= (uint32_t)getc(IN) << 8;
+	header->biSize |= (uint32_t)getc(IN) << 16;
+	header->biSize |= (uint32_t)getc(IN) << 24;
+	
+	switch (header->biSize) {
+		case 12U:  /* BITMAPCOREHEADER */
+		case 40U:  /* BITMAPINFOHEADER */
+		case 52U:  /* BITMAPV2INFOHEADER */
+		case 56U:  /* BITMAPV3INFOHEADER */
+		case 108U: /* BITMAPV4HEADER */
+		case 124U: /* BITMAPV5HEADER */
+			break;
+  default:
+			fprintf(stderr,"Error, unknown BMP header size %d\n", header->biSize);
+			return OPJ_FALSE;
+	}
+	
+	header->biWidth  = (uint32_t)getc(IN);
+	header->biWidth |= (uint32_t)getc(IN) << 8;
+	header->biWidth |= (uint32_t)getc(IN) << 16;
+	header->biWidth |= (uint32_t)getc(IN) << 24;
+	
+	header->biHeight  = (uint32_t)getc(IN);
+	header->biHeight |= (uint32_t)getc(IN) << 8;
+	header->biHeight |= (uint32_t)getc(IN) << 16;
+	header->biHeight |= (uint32_t)getc(IN) << 24;
+	
+	header->biPlanes  = (uint16_t)getc(IN);
+	header->biPlanes |= (uint16_t)((uint32_t)getc(IN) << 8);
+	
+	header->biBitCount  = (uint16_t)getc(IN);
+	header->biBitCount |= (uint16_t)((uint32_t)getc(IN) << 8);
+	
+	if(header->biSize >= 40U) {
+		header->biCompression  = (uint32_t)getc(IN);
+		header->biCompression |= (uint32_t)getc(IN) << 8;
+		header->biCompression |= (uint32_t)getc(IN) << 16;
+		header->biCompression |= (uint32_t)getc(IN) << 24;
+		
+		header->biSizeImage  = (uint32_t)getc(IN);
+		header->biSizeImage |= (uint32_t)getc(IN) << 8;
+		header->biSizeImage |= (uint32_t)getc(IN) << 16;
+		header->biSizeImage |= (uint32_t)getc(IN) << 24;
+		
+		header->biXpelsPerMeter  = (uint32_t)getc(IN);
+		header->biXpelsPerMeter |= (uint32_t)getc(IN) << 8;
+		header->biXpelsPerMeter |= (uint32_t)getc(IN) << 16;
+		header->biXpelsPerMeter |= (uint32_t)getc(IN) << 24;
+		
+		header->biYpelsPerMeter  = (uint32_t)getc(IN);
+		header->biYpelsPerMeter |= (uint32_t)getc(IN) << 8;
+		header->biYpelsPerMeter |= (uint32_t)getc(IN) << 16;
+		header->biYpelsPerMeter |= (uint32_t)getc(IN) << 24;
+		
+		header->biClrUsed  = (uint32_t)getc(IN);
+		header->biClrUsed |= (uint32_t)getc(IN) << 8;
+		header->biClrUsed |= (uint32_t)getc(IN) << 16;
+		header->biClrUsed |= (uint32_t)getc(IN) << 24;
+		
+		header->biClrImportant  = (uint32_t)getc(IN);
+		header->biClrImportant |= (uint32_t)getc(IN) << 8;
+		header->biClrImportant |= (uint32_t)getc(IN) << 16;
+		header->biClrImportant |= (uint32_t)getc(IN) << 24;
+	}
+	
+	if(header->biSize >= 56U) {
+		header->biRedMask  = (uint32_t)getc(IN);
+		header->biRedMask |= (uint32_t)getc(IN) << 8;
+		header->biRedMask |= (uint32_t)getc(IN) << 16;
+		header->biRedMask |= (uint32_t)getc(IN) << 24;
+		
+		header->biGreenMask  = (uint32_t)getc(IN);
+		header->biGreenMask |= (uint32_t)getc(IN) << 8;
+		header->biGreenMask |= (uint32_t)getc(IN) << 16;
+		header->biGreenMask |= (uint32_t)getc(IN) << 24;
+		
+		header->biBlueMask  = (uint32_t)getc(IN);
+		header->biBlueMask |= (uint32_t)getc(IN) << 8;
+		header->biBlueMask |= (uint32_t)getc(IN) << 16;
+		header->biBlueMask |= (uint32_t)getc(IN) << 24;
+		
+		header->biAlphaMask  = (uint32_t)getc(IN);
+		header->biAlphaMask |= (uint32_t)getc(IN) << 8;
+		header->biAlphaMask |= (uint32_t)getc(IN) << 16;
+		header->biAlphaMask |= (uint32_t)getc(IN) << 24;
+	}
+	
+	if(header->biSize >= 108U) {
+		header->biColorSpaceType  = (uint32_t)getc(IN);
+		header->biColorSpaceType |= (uint32_t)getc(IN) << 8;
+		header->biColorSpaceType |= (uint32_t)getc(IN) << 16;
+		header->biColorSpaceType |= (uint32_t)getc(IN) << 24;
+		
+		if (fread(&(header->biColorSpaceEP), 1U, sizeof(header->biColorSpaceEP), IN) != sizeof(header->biColorSpaceEP)) {
+			fprintf(stderr,"Error, can't  read BMP header\n");
+			return OPJ_FALSE;
+		}
+		
+		header->biRedGamma  = (uint32_t)getc(IN);
+		header->biRedGamma |= (uint32_t)getc(IN) << 8;
+		header->biRedGamma |= (uint32_t)getc(IN) << 16;
+		header->biRedGamma |= (uint32_t)getc(IN) << 24;
+		
+		header->biGreenGamma  = (uint32_t)getc(IN);
+		header->biGreenGamma |= (uint32_t)getc(IN) << 8;
+		header->biGreenGamma |= (uint32_t)getc(IN) << 16;
+		header->biGreenGamma |= (uint32_t)getc(IN) << 24;
+		
+		header->biBlueGamma  = (uint32_t)getc(IN);
+		header->biBlueGamma |= (uint32_t)getc(IN) << 8;
+		header->biBlueGamma |= (uint32_t)getc(IN) << 16;
+		header->biBlueGamma |= (uint32_t)getc(IN) << 24;
+	}
+	
+	if(header->biSize >= 124U) {
+		header->biIntent  = (uint32_t)getc(IN);
+		header->biIntent |= (uint32_t)getc(IN) << 8;
+		header->biIntent |= (uint32_t)getc(IN) << 16;
+		header->biIntent |= (uint32_t)getc(IN) << 24;
+		
+		header->biIccProfileData  = (uint32_t)getc(IN);
+		header->biIccProfileData |= (uint32_t)getc(IN) << 8;
+		header->biIccProfileData |= (uint32_t)getc(IN) << 16;
+		header->biIccProfileData |= (uint32_t)getc(IN) << 24;
+		
+		header->biIccProfileSize  = (uint32_t)getc(IN);
+		header->biIccProfileSize |= (uint32_t)getc(IN) << 8;
+		header->biIccProfileSize |= (uint32_t)getc(IN) << 16;
+		header->biIccProfileSize |= (uint32_t)getc(IN) << 24;
+		
+		header->biReserved  = (uint32_t)getc(IN);
+		header->biReserved |= (uint32_t)getc(IN) << 8;
+		header->biReserved |= (uint32_t)getc(IN) << 16;
+		header->biReserved |= (uint32_t)getc(IN) << 24;
+	}
+	return OPJ_TRUE;
+}
+
+static opj_bool bmp_read_raw_data(FILE* IN, uint8_t* pData, uint32_t stride, uint32_t width, uint32_t height)
+{
+	OPJ_ARG_NOT_USED(width);
+	
+	if ( fread(pData, sizeof(uint8_t), stride * height, IN) != (stride * height) )
+	{
+		fprintf(stderr, "\nError: fread return a number of element different from the expected.\n");
+		return OPJ_FALSE;
+	}
+	return OPJ_TRUE;
+}
+
+static opj_bool bmp_read_rle8_data(FILE* IN, uint8_t* pData, uint32_t stride, uint32_t width, uint32_t height)
+{
+	uint32_t x, y;
+	uint8_t *pix;
+	const uint8_t *beyond;
+	
+	beyond = pData + stride * height;
+	pix = pData;
+	
+	x = y = 0U;
+	while (y < height)
+	{
+		int c = getc(IN);
+		
+		if (c) {
+			int j;
+			uint8_t c1 = (uint8_t)getc(IN);
+			
+			for (j = 0; (j < c) && (x < width) && ((size_t)pix < (size_t)beyond); j++, x++, pix++) {
+				*pix = c1;
+			}
+		}
+		else {
+			c = getc(IN);
+			if (c == 0x00) { /* EOL */
+				x = 0;
+				++y;
+				pix = pData + y * stride + x;
+			}
+			else if (c == 0x01) { /* EOP */
+				break;
+			}
+			else if (c == 0x02) { /* MOVE by dxdy */
+				c = getc(IN);
+				x += (uint32_t)c;
+				c = getc(IN);
+				y += (uint32_t)c;
+				pix = pData + y * stride + x;
+			}
+			else /* 03 .. 255 */
+			{
+				int j;
+				for (j = 0; (j < c) && (x < width) && ((size_t)pix < (size_t)beyond); j++, x++, pix++)
+				{
+					uint8_t c1 = (uint8_t)getc(IN);
+					*pix = c1;
+				}
+				if ((uint32_t)c & 1U) { /* skip padding byte */
+					getc(IN);
+				}
+			}
+		}
+	}/* while() */
+	return OPJ_TRUE;
+}
+
+static opj_bool bmp_read_rle4_data(FILE* IN, uint8_t* pData, uint32_t stride, uint32_t width, uint32_t height)
+{
+	uint32_t x, y;
+	uint8_t *pix;
+	const uint8_t *beyond;
+	
+	beyond = pData + stride * height;
+	pix = pData;
+	x = y = 0U;
+	while(y < height)
+	{
+		int c = getc(IN);
+		if(c == EOF) break;
+		
+		if(c) {/* encoded mode */
+			int j;
+			uint8_t c1 = (uint8_t)getc(IN);
+		
+			for (j = 0; (j < c) && (x < width) && ((size_t)pix < (size_t)beyond); j++, x++, pix++) {
+				*pix = (uint8_t)((j&1) ? (c1 & 0x0fU) : ((c1>>4)&0x0fU));
+			}
+		}
+		else { /* absolute mode */
+			c = getc(IN);
+			if(c == EOF) break;
+		
+			if(c == 0x00) { /* EOL */
+				x = 0;  y++;  pix = pData + y * stride;
+			}
+			else if(c == 0x01) { /* EOP */
+				break;
+			}
+			else if(c == 0x02) { /* MOVE by dxdy */
+				c = getc(IN);  x += (uint32_t)c;
+				c = getc(IN);  y += (uint32_t)c;
+				pix = pData + y * stride + x;
+			}
+			else { /* 03 .. 255 : absolute mode */
+				int j;
+				uint8_t c1 = 0U;
+				
+				for (j = 0; (j < c) && (x < width) && ((size_t)pix < (size_t)beyond); j++, x++, pix++) {
+					if((j&1) == 0) {
+							c1 = (uint8_t)getc(IN);
+					}
+					*pix =  (uint8_t)((j&1) ? (c1 & 0x0fU) : ((c1>>4)&0x0fU));
+				}
+				if(((c&3) == 1) || ((c&3) == 2)) { /* skip padding byte */
+						getc(IN);
+				}
+			}
+		}
+	}  /* while(y < height) */
+	return OPJ_TRUE;
+}
+
+opj_image_t* bmptoimage(const char *filename, opj_cparameters_t *parameters)
+{
+	opj_image_cmptparm_t cmptparm[4];	/* maximum of 4 components */
+	uint8_t lut_R[256], lut_G[256], lut_B[256];
+	uint8_t const* pLUT[3];
+	opj_image_t * image = NULL;
+	FILE *IN;
+	OPJ_BITMAPFILEHEADER File_h;
+	OPJ_BITMAPINFOHEADER Info_h;
+	uint32_t i, palette_len, numcmpts = 1U;
+	opj_bool l_result = OPJ_FALSE;
+	uint8_t* pData = NULL;
+	uint32_t stride;
+	
+	pLUT[0] = lut_R; pLUT[1] = lut_G; pLUT[2] = lut_B;
+	
+	IN = fopen(filename, "rb");
+	if (!IN)
+	{
+		fprintf(stderr, "Failed to open %s for reading !!\n", filename);
+		return NULL;
+	}
+
+	if (!bmp_read_file_header(IN, &File_h)) {
+		fclose(IN);
+		return NULL;
+	}
+	if (!bmp_read_info_header(IN, &Info_h)) {
+		fclose(IN);
+		return NULL;
+	}
+	
+	/* Load palette */
+	if (Info_h.biBitCount <= 8U)
+	{
+		memset(&lut_R[0], 0, sizeof(lut_R));
+		memset(&lut_G[0], 0, sizeof(lut_G));
+		memset(&lut_B[0], 0, sizeof(lut_B));
+		
+		palette_len = Info_h.biClrUsed;
+		if((palette_len == 0U) && (Info_h.biBitCount <= 8U)) {
+			palette_len = (1U << Info_h.biBitCount);
+		}
+		if (palette_len > 256U) {
+			palette_len = 256U;
+		}
+		if (palette_len > 0U) {
+			uint8_t has_color = 0U;
+			for (i = 0U; i < palette_len; i++) {
+				lut_B[i] = (uint8_t)getc(IN);
+				lut_G[i] = (uint8_t)getc(IN);
+				lut_R[i] = (uint8_t)getc(IN);
+				(void)getc(IN); /* padding */
+				has_color |= (lut_B[i] ^ lut_G[i]) | (lut_G[i] ^ lut_R[i]);
+			}
+			if(has_color) {
+				numcmpts = 3U;
+			}
+		}
+	} else {
+		numcmpts = 3U;
+		if ((Info_h.biCompression == 3) && (Info_h.biAlphaMask != 0U)) {
+			numcmpts++;
+		}
+	}
+	
+	stride = ((Info_h.biWidth * Info_h.biBitCount + 31U) / 32U) * 4U; /* rows are aligned on 32bits */
+	if (Info_h.biBitCount == 4 && Info_h.biCompression == 2) { /* RLE 4 gets decoded as 8 bits data for now... */
+		stride = ((Info_h.biWidth * 8U + 31U) / 32U) * 4U;
+	}
+	pData = (uint8_t *) calloc(1, stride * Info_h.biHeight * sizeof(uint8_t));
+	if (pData == NULL) {
+		fclose(IN);
+		return NULL;
+	}
+	/* Place the cursor at the beginning of the image information */
+	fseek(IN, 0, SEEK_SET);
+	fseek(IN, (long)File_h.bfOffBits, SEEK_SET);
+	
+	switch (Info_h.biCompression) {
+		case 0:
+		case 3:
+			/* read raw data */
+			l_result = bmp_read_raw_data(IN, pData, stride, Info_h.biWidth, Info_h.biHeight);
+			break;
+		case 1:
+			/* read rle8 data */
+			l_result = bmp_read_rle8_data(IN, pData, stride, Info_h.biWidth, Info_h.biHeight);
+			break;
+		case 2:
+			/* read rle4 data */
+			l_result = bmp_read_rle4_data(IN, pData, stride, Info_h.biWidth, Info_h.biHeight);
+			break;
+  default:
+			fprintf(stderr, "Unsupported BMP compression\n");
+			l_result = OPJ_FALSE;
+			break;
+	}
+	if (!l_result) {
+		free(pData);
+		fclose(IN);
+		return NULL;
+	}
+	
+	/* create the image */
+	memset(&cmptparm[0], 0, sizeof(cmptparm));
+	for(i = 0; i < 4U; i++)
+	{
+		cmptparm[i].prec = 8;
+		cmptparm[i].bpp  = 8;
+		cmptparm[i].sgnd = 0;
+		cmptparm[i].dx   = parameters->subsampling_dx;
+		cmptparm[i].dy   = parameters->subsampling_dy;
+		cmptparm[i].w    = Info_h.biWidth;
+		cmptparm[i].h    = Info_h.biHeight;
+	}
+
+	image = opj_image_create(numcmpts, &cmptparm[0], (numcmpts == 1U) ? CLRSPC_GRAY : CLRSPC_SRGB);
+	if(!image) {
+		fclose(IN);
+		free(pData);
+		return NULL;
+	}
+	/* if (numcmpts == 4U) {
+		image->comps[3].alpha = 1;
+	} */
+	
+	/* set image offset and reference grid */
+	image->x0 = (uint32_t)parameters->image_offset_x0;
+	image->y0 = (uint32_t)parameters->image_offset_y0;
+	image->x1 =	image->x0 + (Info_h.biWidth  - 1U) * (uint32_t)parameters->subsampling_dx + 1U;
+	image->y1 = image->y0 + (Info_h.biHeight - 1U) * (uint32_t)parameters->subsampling_dy + 1U;
+	
+	/* Read the data */
+	if (Info_h.biBitCount == 24 && Info_h.biCompression == 0) { /*RGB */
+		bmp24toimage(pData, stride, image);
+	}
+	else if (Info_h.biBitCount == 8 && Info_h.biCompression == 0) { /* RGB 8bpp Indexed */
+		bmp8toimage(pData, stride, image, pLUT);
+	}
+	else if (Info_h.biBitCount == 8 && Info_h.biCompression == 1) { /*RLE8*/
+		bmp8toimage(pData, stride, image, pLUT);
+	}
+	else if (Info_h.biBitCount == 4 && Info_h.biCompression == 2) { /*RLE4*/
+		bmp8toimage(pData, stride, image, pLUT); /* RLE 4 gets decoded as 8 bits data for now */
+	}
+	else if (Info_h.biBitCount == 32 && Info_h.biCompression == 0) { /* RGBX */
+		bmpmask32toimage(pData, stride, image, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, 0x00000000U);
+	}
+	else if (Info_h.biBitCount == 32 && Info_h.biCompression == 3) { /* bitmask */
+		bmpmask32toimage(pData, stride, image, Info_h.biRedMask, Info_h.biGreenMask, Info_h.biBlueMask, Info_h.biAlphaMask);
+	}
+	else if (Info_h.biBitCount == 16 && Info_h.biCompression == 0) { /* RGBX */
+		bmpmask16toimage(pData, stride, image, 0x7C00U, 0x03E0U, 0x001FU, 0x0000U);
+	}
+	else if (Info_h.biBitCount == 16 && Info_h.biCompression == 3) { /* bitmask */
+		if ((Info_h.biRedMask == 0U) && (Info_h.biGreenMask == 0U) && (Info_h.biBlueMask == 0U)) {
+			Info_h.biRedMask   = 0xF800U;
+			Info_h.biGreenMask = 0x07E0U;
+			Info_h.biBlueMask  = 0x001FU;
+		}
+		bmpmask16toimage(pData, stride, image, Info_h.biRedMask, Info_h.biGreenMask, Info_h.biBlueMask, Info_h.biAlphaMask);
+	}
+	else {
+		opj_image_destroy(image);
+		image = NULL;
+		fprintf(stderr, "Other system than 24 bits/pixels or 8 bits (no RLE coding) is not yet implemented [%d]\n", Info_h.biBitCount);
+	}
+	free(pData);
+	fclose(IN);
+	return image;
+}
+
+int imagetobmp(opj_image_t * image, const char *outfile) {
+    int w, h;
+    int i, pad;
+    FILE *fdest = NULL;
+    int adjustR, adjustG, adjustB;
+
+    if (image->comps[0].prec < 8) {
+        fprintf(stderr, "Unsupported number of components: %d\n", image->comps[0].prec);
+        return 1;
+    }
+    if (image->numcomps >= 3 && image->comps[0].dx == image->comps[1].dx
+            && image->comps[1].dx == image->comps[2].dx
+            && image->comps[0].dy == image->comps[1].dy
+            && image->comps[1].dy == image->comps[2].dy
+            && image->comps[0].prec == image->comps[1].prec
+            && image->comps[1].prec == image->comps[2].prec) {
+
+        /* -->> -->> -->> -->>
+        24 bits color
+        <<-- <<-- <<-- <<-- */
+
+        fdest = fopen(outfile, "wb");
+        if (!fdest) {
+            fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
+            return 1;
+        }
+
+        w = (int)image->comps[0].w;
+        h = (int)image->comps[0].h;
+
+        fprintf(fdest, "BM");
+
+        /* FILE HEADER */
+        /* ------------- */
+        fprintf(fdest, "%c%c%c%c",
+                (uint8_t) (h * w * 3 + 3 * h * (w % 2) + 54) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2) + 54)	>> 8) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2) + 54)	>> 16) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2) + 54)	>> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (54) & 0xff, ((54) >> 8) & 0xff,((54) >> 16) & 0xff, ((54) >> 24) & 0xff);
+
+        /* INFO HEADER   */
+        /* ------------- */
+        fprintf(fdest, "%c%c%c%c", (40) & 0xff, ((40) >> 8) & 0xff,	((40) >> 16) & 0xff, ((40) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) ((w) & 0xff),
+                (uint8_t) ((w) >> 8) & 0xff,
+                (uint8_t) ((w) >> 16) & 0xff,
+                (uint8_t) ((w) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) ((h) & 0xff),
+                (uint8_t) ((h) >> 8) & 0xff,
+                (uint8_t) ((h) >> 16) & 0xff,
+                (uint8_t) ((h) >> 24) & 0xff);
+        fprintf(fdest, "%c%c", (1) & 0xff, ((1) >> 8) & 0xff);
+        fprintf(fdest, "%c%c", (24) & 0xff, ((24) >> 8) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) (3 * h * w + 3 * h * (w % 2)) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2)) >> 8) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2)) >> 16) & 0xff,
+                (uint8_t) ((h * w * 3 + 3 * h * (w % 2)) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff, ((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff,	((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+
+        if (image->comps[0].prec > 8) {
+            adjustR = (int)image->comps[0].prec - 8;
+            printf("BMP CONVERSION: Truncating component 0 from %d bits to 8 bits\n", image->comps[0].prec);
+        }
+        else
+            adjustR = 0;
+        if (image->comps[1].prec > 8) {
+            adjustG = (int)image->comps[1].prec - 8;
+            printf("BMP CONVERSION: Truncating component 1 from %d bits to 8 bits\n", image->comps[1].prec);
+        }
+        else
+            adjustG = 0;
+        if (image->comps[2].prec > 8) {
+            adjustB = (int)image->comps[2].prec - 8;
+            printf("BMP CONVERSION: Truncating component 2 from %d bits to 8 bits\n", image->comps[2].prec);
+        }
+        else
+            adjustB = 0;
+
+        for (i = 0; i < w * h; i++) {
+            uint8_t rc, gc, bc;
+            int r, g, b;
+
+            r = image->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+            r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
+            r = ((r >> adjustR)+((r >> (adjustR-1))%2));
+            if(r > 255) r = 255; else if(r < 0) r = 0;
+            rc = (uint8_t)r;
+
+            g = image->comps[1].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+            g += (image->comps[1].sgnd ? 1 << (image->comps[1].prec - 1) : 0);
+            g = ((g >> adjustG)+((g >> (adjustG-1))%2));
+            if(g > 255) g = 255; else if(g < 0) g = 0;
+            gc = (uint8_t)g;
+
+            b = image->comps[2].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+            b += (image->comps[2].sgnd ? 1 << (image->comps[2].prec - 1) : 0);
+            b = ((b >> adjustB)+((b >> (adjustB-1))%2));
+            if(b > 255) b = 255; else if(b < 0) b = 0;
+            bc = (uint8_t)b;
+
+            fprintf(fdest, "%c%c%c", bc, gc, rc);
+
+            if ((i + 1) % w == 0) {
+                for (pad = (3 * w) % 4 ? 4 - (3 * w) % 4 : 0; pad > 0; pad--)	/* ADD */
+                    fprintf(fdest, "%c", 0);
+            }
+        }
+        fclose(fdest);
+    } else {			/* Gray-scale */
+
+        /* -->> -->> -->> -->>
+        8 bits non code (Gray scale)
+        <<-- <<-- <<-- <<-- */
+
+        fdest = fopen(outfile, "wb");
+        if (!fdest) {
+            fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
+            return 1;
+        }
+        w = (int)image->comps[0].w;
+        h = (int)image->comps[0].h;
+
+        fprintf(fdest, "BM");
+
+        /* FILE HEADER */
+        /* ------------- */
+        fprintf(fdest, "%c%c%c%c", (uint8_t) (h * w + 54 + 1024 + h * (w % 2)) & 0xff,
+                (uint8_t) ((h * w + 54 + 1024 + h * (w % 2)) >> 8) & 0xff,
+                (uint8_t) ((h * w + 54 + 1024 + h * (w % 2)) >> 16) & 0xff,
+                (uint8_t) ((h * w + 54 + 1024 + w * (w % 2)) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (54 + 1024) & 0xff, ((54 + 1024) >> 8) & 0xff,
+                ((54 + 1024) >> 16) & 0xff,
+                ((54 + 1024) >> 24) & 0xff);
+
+        /* INFO HEADER */
+        /* ------------- */
+        fprintf(fdest, "%c%c%c%c", (40) & 0xff, ((40) >> 8) & 0xff,	((40) >> 16) & 0xff, ((40) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) ((w) & 0xff),
+                (uint8_t) ((w) >> 8) & 0xff,
+                (uint8_t) ((w) >> 16) & 0xff,
+                (uint8_t) ((w) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) ((h) & 0xff),
+                (uint8_t) ((h) >> 8) & 0xff,
+                (uint8_t) ((h) >> 16) & 0xff,
+                (uint8_t) ((h) >> 24) & 0xff);
+        fprintf(fdest, "%c%c", (1) & 0xff, ((1) >> 8) & 0xff);
+        fprintf(fdest, "%c%c", (8) & 0xff, ((8) >> 8) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (uint8_t) (h * w + h * (w % 2)) & 0xff,
+                (uint8_t) ((h * w + h * (w % 2)) >> 8) &	0xff,
+                (uint8_t) ((h * w + h * (w % 2)) >> 16) &	0xff,
+                (uint8_t) ((h * w + h * (w % 2)) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff,	((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff,	((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (256) & 0xff, ((256) >> 8) & 0xff, ((256) >> 16) & 0xff, ((256) >> 24) & 0xff);
+        fprintf(fdest, "%c%c%c%c", (256) & 0xff, ((256) >> 8) & 0xff, ((256) >> 16) & 0xff, ((256) >> 24) & 0xff);
+
+        if (image->comps[0].prec > 8) {
+            adjustR = (int)image->comps[0].prec - 8;
+            printf("BMP CONVERSION: Truncating component 0 from %d bits to 8 bits\n", image->comps[0].prec);
+        }else
+            adjustR = 0;
+
+        for (i = 0; i < 256; i++) {
+            fprintf(fdest, "%c%c%c%c", i, i, i, 0);
+        }
+
+        for (i = 0; i < w * h; i++) {
+            int r;
+
+            r = image->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+            r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
+            r = ((r >> adjustR)+((r >> (adjustR-1))%2));
+            if(r > 255) r = 255; else if(r < 0) r = 0;
+
+            fprintf(fdest, "%c", (uint8_t)r);
+
+            if ((i + 1) % w == 0) {
+                for (pad = w % 4 ? 4 - w % 4 : 0; pad > 0; pad--)	/* ADD */
+                    fprintf(fdest, "%c", 0);
+            }
+        }
+        fclose(fdest);
+    }
+
+    return 0;
+}

applications/codec/convertpng.c

@@ -0,0 +1,496 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2014, Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2006-2007, Parvatha Elangovan
+ * Copyright (c) 2015, Matthieu Darbois
+ * 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_config.h"
+
+#ifndef HAVE_LIBPNG
+# error HAVE_LIBPNG_NOT_DEFINED
+#endif /* HAVE_LIBPNG */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <zlib.h>
+#include <png.h>
+
+#include "openjpeg.h"
+#include "convert.h"
+
+#define PNG_MAGIC "\x89PNG\x0d\x0a\x1a\x0a"
+#define MAGIC_SIZE 8
+/* PNG allows bits per sample: 1, 2, 4, 8, 16 */
+
+
+static void convert_16u32s_C1R(const png_byte* pSrc, png_int_32* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < length; i++) {
+		png_int_32 val0 = *pSrc++;
+		png_int_32 val1 = *pSrc++;
+		pDst[i] = val0 << 8 | val1;
+	}
+}
+
+opj_image_t *pngtoimage(const char *read_idf, opj_cparameters_t * params)
+{
+	png_structp  png = NULL;
+	png_infop    info = NULL;
+	double gamma;
+	int bit_depth, interlace_type,compression_type, filter_type;
+	png_uint_32 i;
+	png_uint_32  width, height = 0U;
+	int color_type;
+	FILE *reader = NULL;
+	png_byte** rows = NULL;
+	png_int_32* row32s = NULL;
+	/* j2k: */
+	opj_image_t *image = NULL;
+	opj_image_cmptparm_t cmptparm[4];
+	png_uint_32 nr_comp;
+	png_byte sigbuf[8];
+	convert_XXx32s_C1R cvtXXTo32s = NULL;
+	convert_32s_CXPX cvtCxToPx = NULL;
+	png_int_32* planes[4];
+	
+	if((reader = fopen(read_idf, "rb")) == NULL)
+	{
+		fprintf(stderr,"pngtoimage: can not open %s\n",read_idf);
+		return NULL;
+	}
+	
+	if(fread(sigbuf, 1, MAGIC_SIZE, reader) != MAGIC_SIZE
+		 || memcmp(sigbuf, PNG_MAGIC, MAGIC_SIZE) != 0)
+	{
+		fprintf(stderr,"pngtoimage: %s is no valid PNG file\n",read_idf);
+		goto fin;
+	}
+	
+	if((png = png_create_read_struct(PNG_LIBPNG_VER_STRING,
+																	 NULL, NULL, NULL)) == NULL)
+		goto fin;
+	if((info = png_create_info_struct(png)) == NULL)
+		goto fin;
+	
+	if(setjmp(png_jmpbuf(png)))
+		goto fin;
+	
+	png_init_io(png, reader);
+	png_set_sig_bytes(png, MAGIC_SIZE);
+	
+	png_read_info(png, info);
+	
+	if(png_get_IHDR(png, info, &width, &height,
+									&bit_depth, &color_type, &interlace_type,
+									&compression_type, &filter_type) == 0)
+		goto fin;
+	
+	/* png_set_expand():
+	 * expand paletted images to RGB, expand grayscale images of
+	 * less than 8-bit depth to 8-bit depth, and expand tRNS chunks
+	 * to alpha channels.
+	 */
+	if(color_type == PNG_COLOR_TYPE_PALETTE) {
+		png_set_expand(png);
+	}
+	
+	if(png_get_valid(png, info, PNG_INFO_tRNS)) {
+		png_set_expand(png);
+	}
+	/* We might wan't to expand background */
+	/*
+	if(png_get_valid(png, info, PNG_INFO_bKGD)) {
+		png_color_16p bgnd;
+		png_get_bKGD(png, info, &bgnd);
+		png_set_background(png, bgnd, PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
+	}
+	*/
+	
+	if( !png_get_gAMA(png, info, &gamma))
+		gamma = 1.0;
+	
+	/* we're not displaying but converting, screen gamma == 1.0 */
+	png_set_gamma(png, 1.0, gamma);
+	
+	png_read_update_info(png, info);
+	
+	color_type = png_get_color_type(png, info);
+	
+	switch (color_type) {
+		case PNG_COLOR_TYPE_GRAY:
+			nr_comp = 1;
+			break;
+		case PNG_COLOR_TYPE_GRAY_ALPHA:
+			nr_comp = 2;
+			break;
+		case PNG_COLOR_TYPE_RGB:
+			nr_comp = 3;
+			break;
+		case PNG_COLOR_TYPE_RGB_ALPHA:
+			nr_comp = 4;
+			break;
+		default:
+			fprintf(stderr,"pngtoimage: colortype %d is not supported\n", color_type);
+			goto fin;
+	}
+	cvtCxToPx = convert_32s_CXPX_LUT[nr_comp];
+	bit_depth = png_get_bit_depth(png, info);
+	
+	switch (bit_depth) {
+		case 1:
+		case 2:
+		case 4:
+		case 8:
+			cvtXXTo32s = convert_XXu32s_C1R_LUT[bit_depth];
+			break;
+		case 16: /* 16 bpp is specific to PNG */
+			cvtXXTo32s = convert_16u32s_C1R;
+			break;
+		default:
+			fprintf(stderr,"pngtoimage: bit depth %d is not supported\n", bit_depth);
+			goto fin;
+	}
+
+	
+	rows = (png_byte**)calloc(height+1, sizeof(png_byte*));
+	for(i = 0; i < height; ++i)
+		rows[i] = (png_byte*)malloc(png_get_rowbytes(png,info));
+	
+	png_read_image(png, rows);
+	
+	/* Create image */
+	memset(cmptparm, 0, sizeof(cmptparm));
+	for(i = 0; i < nr_comp; ++i)
+	{
+		cmptparm[i].prec = (png_uint_32)bit_depth;
+		/* bits_per_pixel: 8 or 16 */
+		cmptparm[i].bpp = (png_uint_32)bit_depth;
+		cmptparm[i].sgnd = 0;
+		cmptparm[i].dx = (png_uint_32)params->subsampling_dx;
+		cmptparm[i].dy = (png_uint_32)params->subsampling_dy;
+		cmptparm[i].w = (png_uint_32)width;
+		cmptparm[i].h = (png_uint_32)height;
+	}
+	
+	image = opj_image_create(nr_comp, &cmptparm[0], (nr_comp > 2U) ? CLRSPC_SRGB : CLRSPC_GRAY);
+	if(image == NULL) goto fin;
+	image->x0 = (png_uint_32)params->image_offset_x0;
+	image->y0 = (png_uint_32)params->image_offset_y0;
+	image->x1 = (png_uint_32)(image->x0 + (width  - 1) * (png_uint_32)params->subsampling_dx + 1 + image->x0);
+	image->y1 = (png_uint_32)(image->y0 + (height - 1) * (png_uint_32)params->subsampling_dy + 1 + image->y0);
+	
+	row32s = (png_int_32 *)malloc((size_t)width * nr_comp * sizeof(png_int_32));
+	if(row32s == NULL) goto fin;
+	
+	/* Set alpha channel */
+	/* image->comps[nr_comp-1U].alpha = 1U - (nr_comp & 1U); */
+	
+	for(i = 0; i < nr_comp; i++)
+	{
+		planes[i] = image->comps[i].data;
+	}
+	
+	for(i = 0; i < height; ++i)
+	{
+		cvtXXTo32s(rows[i], row32s, (size_t)width * nr_comp);
+		cvtCxToPx(row32s, planes, width);
+		planes[0] += width;
+		planes[1] += width;
+		planes[2] += width;
+		planes[3] += width;
+	}
+fin:
+	if(rows)
+	{
+		for(i = 0; i < height; ++i)
+			free(rows[i]);
+		free(rows);
+	}
+	if (row32s) {
+		free(row32s);
+	}
+	if(png)
+		png_destroy_read_struct(&png, &info, NULL);
+	
+	fclose(reader);
+	
+	return image;
+	
+}/* pngtoimage() */
+
+
+static void convert_32s16u_C1R(const png_int_32* pSrc, png_byte* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < length; i++) {
+		png_uint_32 val = (png_uint_32)pSrc[i];
+		*pDst++ = (png_byte)(val >> 8);
+		*pDst++ = (png_byte)val;
+	}
+}
+int imagetopng(opj_image_t * image, const char *write_idf)
+{
+	FILE * volatile writer = NULL;
+	png_structp png = NULL;
+	png_infop info = NULL;
+	png_bytep volatile row_buf = NULL;
+	int nr_comp, color_type;
+	volatile int prec;
+	png_color_8 sig_bit;
+	png_int_32 const* planes[4];
+	int i;
+	png_int_32* volatile buffer32s = NULL;
+	
+	volatile int fails = 1;
+	
+	memset(&sig_bit, 0, sizeof(sig_bit));
+	prec = (int)image->comps[0].prec;
+	planes[0] = image->comps[0].data;
+	nr_comp = (int)image->numcomps;
+	
+	if (nr_comp > 4) {
+		nr_comp = 4;
+	}
+	for (i = 1; i < nr_comp; ++i) {
+		if (image->comps[0].dx != image->comps[i].dx) {
+			break;
+		}
+		if (image->comps[0].dy != image->comps[i].dy) {
+			break;
+		}
+		if (image->comps[0].prec != image->comps[i].prec) {
+			break;
+		}
+		if (image->comps[0].sgnd != image->comps[i].sgnd) {
+			break;
+		}
+		planes[i] = image->comps[i].data;
+	}
+	if (i != nr_comp) {
+		fprintf(stderr,"imagetopng: All components shall have the same subsampling, same bit depth, same sign.\n");
+		fprintf(stderr,"\tAborting\n");
+		return 1;
+	}
+	for (i = 0; i < nr_comp; ++i) {
+		clip_component(&(image->comps[i]), image->comps[0].prec);
+	}
+	if(prec > 8 && prec < 16)
+	{
+		for (i = 0; i < nr_comp; ++i) {
+			scale_component(&(image->comps[i]), 16);
+		}
+		prec = 16;
+	}
+	else if(prec < 8 && nr_comp > 1)/* GRAY_ALPHA, RGB, RGB_ALPHA */
+	{
+		for (i = 0; i < nr_comp; ++i) {
+			scale_component(&(image->comps[i]), 8);
+		}
+		prec = 8;
+	} else if((prec > 1) && (prec < 8) && ((prec == 6) || ((prec & 1)==1))) { /* GRAY with non native precision */
+		if ((prec == 5) || (prec == 6)) {
+			prec = 8;
+		} else {
+			prec++;
+		}
+		for (i = 0; i < nr_comp; ++i) {
+			scale_component(&(image->comps[i]), (png_uint_32)prec);
+		}
+	}
+	
+	if(prec != 1 && prec != 2 && prec != 4 && prec != 8 && prec != 16)
+	{
+		fprintf(stderr,"imagetopng: can not create %s\n\twrong bit_depth %d\n", write_idf, prec);
+		return fails;
+	}
+	
+	writer = fopen(write_idf, "wb");
+	
+	if(writer == NULL) return fails;
+	
+	/* Create and initialize the png_struct with the desired error handler
+	 * functions.  If you want to use the default stderr and longjump method,
+	 * you can supply NULL for the last three parameters.  We also check that
+	 * the library version is compatible with the one used at compile time,
+	 * in case we are using dynamically linked libraries.  REQUIRED.
+	 */
+	png = png_create_write_struct(PNG_LIBPNG_VER_STRING,
+																NULL, NULL, NULL);
+	/*png_voidp user_error_ptr, user_error_fn, user_warning_fn); */
+	
+	if(png == NULL) goto fin;
+	
+	/* Allocate/initialize the image information data.  REQUIRED
+	 */
+	info = png_create_info_struct(png);
+	
+	if(info == NULL) goto fin;
+	
+	/* Set error handling.  REQUIRED if you are not supplying your own
+	 * error handling functions in the png_create_write_struct() call.
+	 */
+	if(setjmp(png_jmpbuf(png))) goto fin;
+	
+	/* I/O initialization functions is REQUIRED
+	 */
+	png_init_io(png, writer);
+	
+	/* Set the image information here.  Width and height are up to 2^31,
+	 * bit_depth is one of 1, 2, 4, 8, or 16, but valid values also depend on
+	 * the color_type selected. color_type is one of PNG_COLOR_TYPE_GRAY,
+	 * PNG_COLOR_TYPE_GRAY_ALPHA, PNG_COLOR_TYPE_PALETTE, PNG_COLOR_TYPE_RGB,
+	 * or PNG_COLOR_TYPE_RGB_ALPHA.  interlace is either PNG_INTERLACE_NONE or
+	 * PNG_INTERLACE_ADAM7, and the compression_type and filter_type MUST
+	 * currently be PNG_COMPRESSION_TYPE_BASE and PNG_FILTER_TYPE_BASE.
+	 * REQUIRED
+	 *
+	 * ERRORS:
+	 *
+	 * color_type == PNG_COLOR_TYPE_PALETTE && bit_depth > 8
+	 * color_type == PNG_COLOR_TYPE_RGB && bit_depth < 8
+	 * color_type == PNG_COLOR_TYPE_GRAY_ALPHA && bit_depth < 8
+	 * color_type == PNG_COLOR_TYPE_RGB_ALPHA) && bit_depth < 8
+	 *
+	 */
+	png_set_compression_level(png, Z_BEST_COMPRESSION);
+	
+	if(nr_comp >= 3) /* RGB(A) */
+	{
+		color_type = PNG_COLOR_TYPE_RGB;
+		sig_bit.red = sig_bit.green = sig_bit.blue = (png_byte)prec;
+	}
+	else /* GRAY(A) */
+	{
+		color_type = PNG_COLOR_TYPE_GRAY;
+		sig_bit.gray = (png_byte)prec;
+	}
+	if((nr_comp & 1) == 0) /* ALPHA */
+	{
+		color_type |= PNG_COLOR_MASK_ALPHA;
+		sig_bit.alpha = (png_byte)prec;
+	}
+	
+	png_set_IHDR(png, info, image->comps[0].w, image->comps[0].h, prec, color_type,
+							 PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_BASE,  PNG_FILTER_TYPE_BASE);
+	
+	png_set_sBIT(png, info, &sig_bit);
+	/* png_set_gamma(png, 2.2, 1./2.2); */
+	/* png_set_sRGB(png, info, PNG_sRGB_INTENT_PERCEPTUAL); */
+	png_write_info(png, info);
+	
+	/* setup conversion */
+	{
+		size_t rowStride;
+		png_size_t png_row_size;
+		
+		png_row_size = png_get_rowbytes(png, info);
+		rowStride = ((size_t)image->comps[0].w * (size_t)nr_comp * (size_t)prec + 7U) / 8U;
+		if (rowStride != (size_t)png_row_size) {
+			fprintf(stderr, "Invalid PNG row size\n");
+			goto fin;
+		}
+		row_buf = (png_bytep)malloc(png_row_size);
+		if (row_buf == NULL) {
+			fprintf(stderr, "Can't allocate memory for PNG row\n");
+			goto fin;
+		}
+		buffer32s = (png_int_32*)malloc((size_t)image->comps[0].w * (size_t)nr_comp * sizeof(png_int_32));
+		if (buffer32s == NULL) {
+			fprintf(stderr, "Can't allocate memory for interleaved 32s row\n");
+			goto fin;
+		}
+	}
+	
+	/* convert */
+	{
+		size_t width= image->comps[0].w;
+		int y;
+		convert_32s_PXCX cvtPxToCx = convert_32s_PXCX_LUT[nr_comp];
+		convert_32sXXx_C1R cvt32sToPack = NULL;
+		png_int_32 adjust = image->comps[0].sgnd ? 1 << (prec - 1) : 0;
+		png_bytep row_buf_cpy = row_buf;
+		png_int_32* buffer32s_cpy = buffer32s;
+
+		switch (prec) {
+			case 1:
+			case 2:
+			case 4:
+			case 8:
+				cvt32sToPack = convert_32sXXu_C1R_LUT[prec];
+				break;
+			case 16:
+				cvt32sToPack = convert_32s16u_C1R;
+				break;
+			default:
+				/* never here */
+				break;
+		}
+	
+		for(y = 0; y < image->comps[0].h; ++y)
+		{
+			cvtPxToCx(planes, buffer32s_cpy, width, adjust);
+			cvt32sToPack(buffer32s_cpy, row_buf_cpy, width * (size_t)nr_comp);
+			png_write_row(png, row_buf_cpy);
+			planes[0] += width;
+			planes[1] += width;
+			planes[2] += width;
+			planes[3] += width;
+		}
+	}
+
+	png_write_end(png, info);
+	
+	fails = 0;
+	
+fin:
+	if(png) {
+		png_destroy_write_struct(&png, &info);
+	}
+	if(row_buf) {
+		free(row_buf);
+	}
+	if(buffer32s) {
+		free(buffer32s);
+	}
+	fclose(writer);
+	
+	if(fails) (void)remove(write_idf); /* ignore return value */
+	
+	return fails;
+}/* imagetopng() */

applications/codec/converttif.c

@@ -0,0 +1,633 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2014, Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2006-2007, Parvatha Elangovan
+ * Copyright (c) 2015, Matthieu Darbois
+ * 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_config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#ifndef HAVE_LIBTIFF
+# error HAVE_LIBTIFF_NOT_DEFINED
+#endif /* HAVE_LIBTIFF */
+
+#include <tiffio.h>
+#include "openjpeg.h"
+#include "convert.h"
+
+/* -->> -->> -->> -->>
+ 
+ TIFF IMAGE FORMAT
+ 
+ <<-- <<-- <<-- <<-- */
+
+static void tif_32sto10u(const int32* pSrc, uint8* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)3U); i+=4U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		uint32 src1 = (uint32)pSrc[i+1];
+		uint32 src2 = (uint32)pSrc[i+2];
+		uint32 src3 = (uint32)pSrc[i+3];
+		
+		*pDst++ = (uint8)(src0 >> 2);
+		*pDst++ = (uint8)(((src0 & 0x3U) << 6) | (src1 >> 4));
+		*pDst++ = (uint8)(((src1 & 0xFU) << 4) | (src2 >> 6));
+		*pDst++ = (uint8)(((src2 & 0x3FU) << 2) | (src3 >> 8));
+		*pDst++ = (uint8)(src3);
+	}
+	
+	if (length & 3U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		uint32 src1 = 0U;
+		uint32 src2 = 0U;
+		length = length & 3U;
+		
+		if (length > 1U) {
+			src1 = (uint32)pSrc[i+1];
+			if (length > 2U) {
+				src2 = (uint32)pSrc[i+2];
+			}
+		}
+		*pDst++ = (uint8)(src0 >> 2);
+		*pDst++ = (uint8)(((src0 & 0x3U) << 6) | (src1 >> 4));
+		if (length > 1U) {
+			*pDst++ = (uint8)(((src1 & 0xFU) << 4) | (src2 >> 6));
+			if (length > 2U) {
+				*pDst++ = (uint8)(((src2 & 0x3FU) << 2));
+			}
+		}
+	}
+}
+static void tif_32sto12u(const int32* pSrc, uint8* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)1U); i+=2U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		uint32 src1 = (uint32)pSrc[i+1];
+		
+		*pDst++ = (uint8)(src0 >> 4);
+		*pDst++ = (uint8)(((src0 & 0xFU) << 4) | (src1 >> 8));
+		*pDst++ = (uint8)(src1);
+	}
+	
+	if (length & 1U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		*pDst++ = (uint8)(src0 >> 4);
+		*pDst++ = (uint8)(((src0 & 0xFU) << 4));
+	}
+}
+static void tif_32sto14u(const int32* pSrc, uint8* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)3U); i+=4U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		uint32 src1 = (uint32)pSrc[i+1];
+		uint32 src2 = (uint32)pSrc[i+2];
+		uint32 src3 = (uint32)pSrc[i+3];
+		
+		*pDst++ = (uint8)(src0 >> 6);
+		*pDst++ = (uint8)(((src0 & 0x3FU) << 2) | (src1 >> 12));
+		*pDst++ = (uint8)(src1 >> 4);
+		*pDst++ = (uint8)(((src1 & 0xFU) << 4) | (src2 >> 10));
+		*pDst++ = (uint8)(src2 >> 2);
+		*pDst++ = (uint8)(((src2 & 0x3U) << 6) | (src3 >> 8));
+		*pDst++ = (uint8)(src3);
+	}
+	
+	if (length & 3U) {
+		uint32 src0 = (uint32)pSrc[i+0];
+		uint32 src1 = 0U;
+		uint32 src2 = 0U;
+		length = length & 3U;
+		
+		if (length > 1U) {
+			src1 = (uint32)pSrc[i+1];
+			if (length > 2U) {
+				src2 = (uint32)pSrc[i+2];
+			}
+		}
+		*pDst++ = (uint8)(src0 >> 6);
+		*pDst++ = (uint8)(((src0 & 0x3FU) << 2) | (src1 >> 12));
+		if (length > 1U) {
+			*pDst++ = (uint8)(src1 >> 4);
+			*pDst++ = (uint8)(((src1 & 0xFU) << 4) | (src2 >> 10));
+			if (length > 2U) {
+				*pDst++ = (uint8)(src2 >> 2);
+				*pDst++ = (uint8)(((src2 & 0x3U) << 6));
+			}
+		}
+	}
+}
+static void tif_32sto16u(const int32* pSrc, uint16* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < length; ++i) {
+		pDst[i] = (uint16)pSrc[i];
+	}
+}
+
+int imagetotif(opj_image_t * image, const char *outfile)
+{
+	int width, height;
+	int bps,adjust, sgnd;
+	int tiPhoto;
+	TIFF *tif;
+	tdata_t buf;
+	tsize_t strip_size;
+	int32 i, numcomps;
+	size_t rowStride;
+	int32* buffer32s = NULL;
+	int32 const* planes[4];
+	convert_32s_PXCX cvtPxToCx = NULL;
+	convert_32sXXx_C1R cvt32sToTif = NULL;
+
+	bps = image->comps[0].prec;
+	planes[0] = image->comps[0].data;
+	
+	numcomps = image->numcomps;
+	
+	if (numcomps > 2) {
+		tiPhoto = PHOTOMETRIC_RGB;
+		if (numcomps > 4) {
+			numcomps = 4;
+		}
+	} else {
+		tiPhoto = PHOTOMETRIC_MINISBLACK;
+	}
+	for (i = 1; i < numcomps; ++i) {
+		if (image->comps[0].dx != image->comps[i].dx) {
+			break;
+		}
+		if (image->comps[0].dy != image->comps[i].dy) {
+			break;
+		}
+		if (image->comps[0].prec != image->comps[i].prec) {
+			break;
+		}
+		if (image->comps[0].sgnd != image->comps[i].sgnd) {
+			break;
+		}
+		planes[i] = image->comps[i].data;
+	}
+	if (i != numcomps) {
+		fprintf(stderr,"imagetotif: All components shall have the same subsampling, same bit depth.\n");
+		fprintf(stderr,"\tAborting\n");
+		return 1;
+	}
+	
+	if((bps > 16) || ((bps != 1) && (bps & 1))) bps = 0;
+	if(bps == 0)
+	{
+		fprintf(stderr,"imagetotif: Bits=%d, Only 1, 2, 4, 6, 8, 10, 12, 14 and 16 bits implemented\n",bps);
+		fprintf(stderr,"\tAborting\n");
+		return 1;
+	}
+	tif = TIFFOpen(outfile, "wb");
+	if (!tif)
+	{
+		fprintf(stderr, "imagetotif:failed to open %s for writing\n", outfile);
+		return 1;
+	}
+	for (i = 0; i < numcomps; ++i) {
+		clip_component(&(image->comps[i]), image->comps[0].prec);
+	}
+	cvtPxToCx = convert_32s_PXCX_LUT[numcomps];
+	switch (bps) {
+		case 1:
+		case 2:
+		case 4:
+		case 6:
+		case 8:
+			cvt32sToTif = convert_32sXXu_C1R_LUT[bps];
+			break;
+		case 10:
+			cvt32sToTif = tif_32sto10u;
+			break;
+		case 12:
+			cvt32sToTif = tif_32sto12u;
+			break;
+		case 14:
+			cvt32sToTif = tif_32sto14u;
+			break;
+		case 16:
+			cvt32sToTif = (convert_32sXXx_C1R)tif_32sto16u;
+			break;
+		default:
+			/* never here */
+			break;
+	}
+	sgnd = (int)image->comps[0].sgnd;
+	adjust = sgnd ? 1 << (image->comps[0].prec - 1) : 0;
+	width   = (int)image->comps[0].w;
+	height  = (int)image->comps[0].h;
+	
+	TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
+	TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
+	TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, numcomps);
+	TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
+	TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+	TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+	TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, tiPhoto);
+	TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
+	
+	strip_size = TIFFStripSize(tif);
+	rowStride = ((size_t)width * numcomps * (size_t)bps + 7U) / 8U;
+	if (rowStride != (size_t)strip_size) {
+		fprintf(stderr, "Invalid TIFF strip size\n");
+		TIFFClose(tif);
+		return 1;
+	}
+	buf = _TIFFmalloc(strip_size);
+	if (buf == NULL) {
+		TIFFClose(tif);
+		return 1;
+	}
+	buffer32s = (int32 *)malloc((size_t)width * numcomps * sizeof(int32));
+	if (buffer32s == NULL) {
+		_TIFFfree(buf);
+		TIFFClose(tif);
+		return 1;
+	}
+	
+	for (i = 0; i < image->comps[0].h; ++i) {
+		cvtPxToCx(planes, buffer32s, (size_t)width, adjust);
+		cvt32sToTif(buffer32s, (uint8 *)buf, (size_t)width * numcomps);
+		(void)TIFFWriteEncodedStrip(tif, i, (void*)buf, strip_size);
+		planes[0] += width;
+		planes[1] += width;
+		planes[2] += width;
+		planes[3] += width;
+	}
+	_TIFFfree((void*)buf);
+	TIFFClose(tif);
+	free(buffer32s);
+		
+	return 0;
+}/* imagetotif() */
+
+static void tif_10uto32s(const uint8* pSrc, int32* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)3U); i+=4U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		uint32 val2 = *pSrc++;
+		uint32 val3 = *pSrc++;
+		uint32 val4 = *pSrc++;
+		
+		pDst[i+0] = (int32)((val0 << 2) | (val1 >> 6));
+		pDst[i+1] = (int32)(((val1 & 0x3FU) << 4) | (val2 >> 4));
+		pDst[i+2] = (int32)(((val2 & 0xFU) << 6) | (val3 >> 2));
+		pDst[i+3] = (int32)(((val3 & 0x3U) << 8) | val4);
+		
+	}
+	if (length & 3U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		length = length & 3U;
+		pDst[i+0] = (int32)((val0 << 2) | (val1 >> 6));
+		
+		if (length > 1U) {
+			uint32 val2 = *pSrc++;
+			pDst[i+1] = (int32)(((val1 & 0x3FU) << 4) | (val2 >> 4));
+			if (length > 2U) {
+				uint32 val3 = *pSrc++;
+				pDst[i+2] = (int32)(((val2 & 0xFU) << 6) | (val3 >> 2));
+			}
+		}
+	}
+}
+static void tif_12uto32s(const uint8* pSrc, int32* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)1U); i+=2U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		uint32 val2 = *pSrc++;
+
+		pDst[i+0] = (int32)((val0 << 4) | (val1 >> 4));
+		pDst[i+1] = (int32)(((val1 & 0xFU) << 8) | val2);
+	}
+	if (length & 1U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		pDst[i+0] = (int32)((val0 << 4) | (val1 >> 4));
+	}
+}
+static void tif_14uto32s(const uint8* pSrc, int32* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < (length & ~(size_t)3U); i+=4U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		uint32 val2 = *pSrc++;
+		uint32 val3 = *pSrc++;
+		uint32 val4 = *pSrc++;
+		uint32 val5 = *pSrc++;
+		uint32 val6 = *pSrc++;
+		
+		pDst[i+0] = (int32)((val0 << 6) | (val1 >> 2));
+		pDst[i+1] = (int32)(((val1 & 0x3U) << 12) | (val2 << 4) | (val3 >> 4));
+		pDst[i+2] = (int32)(((val3 & 0xFU) << 10) | (val4 << 2) | (val5 >> 6));
+		pDst[i+3] = (int32)(((val5 & 0x3FU) << 8) | val6);
+		
+	}
+	if (length & 3U) {
+		uint32 val0 = *pSrc++;
+		uint32 val1 = *pSrc++;
+		length = length & 3U;
+		pDst[i+0] = (int32)((val0 << 6) | (val1 >> 2));
+		
+		if (length > 1U) {
+			uint32 val2 = *pSrc++;
+			uint32 val3 = *pSrc++;
+			pDst[i+1] = (int32)(((val1 & 0x3U) << 12) | (val2 << 4) | (val3 >> 4));
+			if (length > 2U) {
+				uint32 val4 = *pSrc++;
+				uint32 val5 = *pSrc++;
+				pDst[i+2] = (int32)(((val3 & 0xFU) << 10) | (val4 << 2) | (val5 >> 6));
+			}
+		}
+	}
+}
+
+/* seems that libtiff decodes this to machine endianness */
+static void tif_16uto32s(const uint16* pSrc, int32* pDst, size_t length)
+{
+	size_t i;
+	for (i = 0; i < length; i++) {
+		pDst[i] = pSrc[i];
+	}
+}
+
+/*
+ * libtiff/tif_getimage.c : 1,2,4,8,16 bitspersample accepted
+ * CINEMA                 : 12 bit precision
+ */
+opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+{
+	int subsampling_dx = parameters->subsampling_dx;
+	int subsampling_dy = parameters->subsampling_dy;
+	TIFF *tif;
+	tdata_t buf;
+	tstrip_t strip;
+	tsize_t strip_size;
+	int j, currentPlane, numcomps = 0, w, h;
+	OPJ_COLOR_SPACE color_space = CLRSPC_UNKNOWN;
+	opj_image_cmptparm_t cmptparm[4]; /* RGBA */
+	opj_image_t *image = NULL;
+	int has_alpha = 0;
+	unsigned short tiBps, tiPhoto, tiSf, tiSpp, tiPC;
+	unsigned int tiWidth, tiHeight;
+	opj_bool is_cinema = (parameters->cp_cinema != OFF) ? OPJ_TRUE : OPJ_FALSE;
+	convert_XXx32s_C1R cvtTifTo32s = NULL;
+	convert_32s_CXPX cvtCxToPx = NULL;
+	int32* buffer32s = NULL;
+	int32* planes[4];
+	size_t rowStride;
+	
+	tif = TIFFOpen(filename, "r");
+	
+	if(!tif)
+	{
+		fprintf(stderr, "tiftoimage:Failed to open %s for reading\n", filename);
+		return 0;
+	}
+	tiBps = tiPhoto = tiSf = tiSpp = tiPC = 0;
+	tiWidth = tiHeight = 0;
+	
+	TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &tiWidth);
+	TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &tiHeight);
+	TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &tiBps);
+	TIFFGetField(tif, TIFFTAG_SAMPLEFORMAT, &tiSf);
+	TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &tiSpp);
+	TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &tiPhoto);
+	TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &tiPC);
+	w= (int)tiWidth;
+	h= (int)tiHeight;
+	
+	if((tiBps > 16U) || ((tiBps != 1U) && (tiBps & 1U))) {
+		fprintf(stderr,"tiftoimage: Bits=%d, Only 1, 2, 4, 6, 8, 10, 12, 14 and 16 bits implemented\n",tiBps);
+		fprintf(stderr,"\tAborting\n");
+		TIFFClose(tif);
+		return NULL;
+	}
+	if(tiPhoto != PHOTOMETRIC_MINISBLACK && tiPhoto != PHOTOMETRIC_RGB) {
+		fprintf(stderr,"tiftoimage: Bad color format %d.\n\tOnly RGB(A) and GRAY(A) has been implemented\n",(int) tiPhoto);
+		fprintf(stderr,"\tAborting\n");
+		TIFFClose(tif);
+		return NULL;
+	}
+	
+	switch (tiBps) {
+		case 1:
+		case 2:
+		case 4:
+		case 6:
+		case 8:
+			cvtTifTo32s = convert_XXu32s_C1R_LUT[tiBps];
+			break;
+		/* others are specific to TIFF */
+		case 10:
+			cvtTifTo32s = tif_10uto32s;
+			break;
+		case 12:
+			cvtTifTo32s = tif_12uto32s;
+			break;
+		case 14:
+			cvtTifTo32s = tif_14uto32s;
+			break;
+		case 16:
+			cvtTifTo32s = (convert_XXx32s_C1R)tif_16uto32s;
+			break;
+		default:
+			/* never here */
+			break;
+	}
+	
+	{/* From: tiff-4.0.x/libtiff/tif_getimage.c : */
+		uint16* sampleinfo;
+		uint16 extrasamples;
+		
+		TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES,
+													&extrasamples, &sampleinfo);
+		
+		if(extrasamples >= 1)
+		{
+			switch(sampleinfo[0])
+			{
+				case EXTRASAMPLE_UNSPECIFIED:
+					/* Workaround for some images without correct info about alpha channel
+					 */
+					if(tiSpp > 3)
+						has_alpha = 1;
+					break;
+					
+				case EXTRASAMPLE_ASSOCALPHA: /* data pre-multiplied */
+				case EXTRASAMPLE_UNASSALPHA: /* data not pre-multiplied */
+					has_alpha = 1;
+					break;
+			}
+		}
+		else /* extrasamples == 0 */
+			if(tiSpp == 4 || tiSpp == 2) has_alpha = 1;
+	}
+	
+	/* initialize image components */
+	memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t));
+	
+	if ((tiPhoto == PHOTOMETRIC_RGB) && (is_cinema) && (tiBps != 12U)) {
+		fprintf(stdout,"WARNING:\n"
+						"Input image bitdepth is %d bits\n"
+						"TIF conversion has automatically rescaled to 12-bits\n"
+						"to comply with cinema profiles.\n",
+						tiBps);
+	} else {
+		is_cinema = 0U;
+	}
+	
+	if(tiPhoto == PHOTOMETRIC_RGB) /* RGB(A) */
+	{
+		numcomps = 3 + has_alpha;
+		color_space = CLRSPC_SRGB;
+	}
+	else if (tiPhoto == PHOTOMETRIC_MINISBLACK) /* GRAY(A) */
+	{
+		numcomps = 1 + has_alpha;
+		color_space = CLRSPC_GRAY;
+	}
+	
+	cvtCxToPx = convert_32s_CXPX_LUT[numcomps];
+	if (tiPC == PLANARCONFIG_SEPARATE) {
+		cvtCxToPx = convert_32s_CXPX_LUT[1]; /* override */
+		tiSpp = 1U; /* consider only one sample per plane */
+	}
+
+	for(j = 0; j < numcomps; j++)
+	{
+		cmptparm[j].prec = tiBps;
+		cmptparm[j].bpp = tiBps;
+		cmptparm[j].dx = (uint32)subsampling_dx;
+		cmptparm[j].dy = (uint32)subsampling_dy;
+		cmptparm[j].w = (uint32)w;
+		cmptparm[j].h = (uint32)h;
+	}
+		
+	image = opj_image_create((uint32)numcomps, &cmptparm[0], color_space);
+	if(!image)
+	{
+		TIFFClose(tif);
+		return NULL;
+	}
+	/* set image offset and reference grid */
+	image->x0 = (uint32)parameters->image_offset_x0;
+	image->y0 = (uint32)parameters->image_offset_y0;
+	image->x1 =	!image->x0 ? (uint32)(w - 1) * (uint32)subsampling_dx + 1 :
+	image->x0 + (uint32)(w - 1) * (uint32)subsampling_dx + 1;
+	image->y1 =	!image->y0 ? (uint32)(h - 1) * (uint32)subsampling_dy + 1 :
+	image->y0 + (uint32)(h - 1) * (uint32)subsampling_dy + 1;
+
+	for(j = 0; j < numcomps; j++)
+	{
+		planes[j] = image->comps[j].data;
+	}
+	/* image->comps[numcomps - 1].alpha = (uint16)(1 - (numcomps & 1)); */
+		
+	strip_size = TIFFStripSize(tif);
+	
+	buf = _TIFFmalloc(strip_size);
+	if (buf == NULL) {
+		TIFFClose(tif);
+		opj_image_destroy(image);
+		return NULL;
+	}
+	rowStride = ((size_t)w * tiSpp * tiBps + 7U) / 8U;
+	buffer32s = (int32 *)malloc((size_t)w * tiSpp * sizeof(int32));
+	if (buffer32s == NULL) {
+		_TIFFfree(buf);
+		TIFFClose(tif);
+		opj_image_destroy(image);
+		return NULL;
+	}
+	
+	strip = 0;
+	currentPlane = 0;
+	do
+	{
+		planes[0] = image->comps[currentPlane].data; /* to manage planar data */
+		h= (int)tiHeight;
+		/* Read the Image components */
+		for(; (h > 0) && (strip < TIFFNumberOfStrips(tif)); strip++)
+		{
+				const uint8 *dat8;
+				size_t ssize;
+				
+				ssize = (size_t)TIFFReadEncodedStrip(tif, strip, buf, strip_size);
+				dat8 = (const uint8*)buf;
+				
+				while (ssize >= rowStride) {
+					cvtTifTo32s(dat8, buffer32s, (size_t)w * tiSpp);
+					cvtCxToPx(buffer32s, planes, (size_t)w);
+					planes[0] += w;
+					planes[1] += w;
+					planes[2] += w;
+					planes[3] += w;
+					dat8  += rowStride;
+					ssize -= rowStride;
+					h--;
+				}
+		}
+		currentPlane++;
+	} while ((tiPC == PLANARCONFIG_SEPARATE) && (currentPlane < numcomps));
+	
+	free(buffer32s);
+	_TIFFfree(buf);
+	TIFFClose(tif);
+	
+	if (is_cinema) {
+		for (j=0; j < numcomps; ++j) {
+			scale_component(&(image->comps[j]), 12);
+		}
+		
+	}
+	return image;
+
+}/* tiftoimage() */
+

applications/codec/image_to_j2k.c

@@ -82,7 +82,7 @@ typedef struct img_folder{
 	float *rates;
 }img_fol_t;
 
-void encode_help_display(void) {
+static void encode_help_display(void) {
 	fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
 	fprintf(stdout,"- the -h option displays this help information on screen\n\n");
 
@@ -321,7 +321,7 @@ void encode_help_display(void) {
 	fprintf(stdout,"TotalDisto\n\n");
 }
 
-OPJ_PROG_ORDER give_progression(char progression[4]) {
+static OPJ_PROG_ORDER give_progression(char progression[4]) {
 	if(strncmp(progression, "LRCP", 4) == 0) {
 		return LRCP;
 	}
@@ -341,7 +341,7 @@ OPJ_PROG_ORDER give_progression(char progression[4]) {
 	return PROG_UNKNOWN;
 }
 
-int get_num_images(char *imgdirpath){
+static int get_num_images(char *imgdirpath){
 	DIR *dir;
 	struct dirent* content;
 	int num_images = 0;
@@ -360,10 +360,11 @@ int get_num_images(char *imgdirpath){
 			continue;
 		num_images++;
 	}
+	closedir(dir);
 	return num_images;
 }
 
-int load_images(dircnt_t *dirptr, char *imgdirpath){
+static int load_images(dircnt_t *dirptr, char *imgdirpath){
 	DIR *dir;
 	struct dirent* content;
 	int i = 0;
@@ -385,10 +386,11 @@ int load_images(dircnt_t *dirptr, char *imgdirpath){
 		strcpy(dirptr->filename[i],content->d_name);
 		i++;
 	}
+	closedir(dir);
 	return 0;
 }
 
-int get_file_format(char *filename) {
+static int get_file_format(char *filename) {
 	unsigned int i;
 	static const char *extension[] = {
     "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
@@ -408,14 +410,13 @@ int get_file_format(char *filename) {
 	return -1;
 }
 
-char * get_file_name(char *name){
+static char * get_file_name(char *name){
 	char *fname;
-	fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 	fname= strtok(name,".");
 	return fname;
 }
 
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
+static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 	char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
   char *temp_p, temp1[OPJ_PATH_LEN]="";
 
@@ -458,7 +459,7 @@ static int initialise_4K_poc(opj_poc_t *POC, int numres){
 	return 2;
 }
 
-void cinema_parameters(opj_cparameters_t *parameters){
+static void cinema_parameters(opj_cparameters_t *parameters){
 	parameters->tile_size_on = OPJ_FALSE;
 	parameters->cp_tdx=1;
 	parameters->cp_tdy=1;
@@ -491,7 +492,7 @@ void cinema_parameters(opj_cparameters_t *parameters){
 
 }
 
-void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
+static void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
 	int i;
 	float temp_rate;
 
@@ -576,7 +577,7 @@ void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_
 
 /* ------------------------------------------------------------------------------------ */
 
-int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
+static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 													img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
 	int i, j, totlen, c;
 	opj_option_t long_option[]={
@@ -589,7 +590,10 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 		{"OutFor",REQ_ARG, NULL ,'O'},
 		{"POC",REQ_ARG, NULL ,'P'},
 		{"ROI",REQ_ARG, NULL ,'R'},
-		{"jpip",NO_ARG, NULL, 'J'}
+		{"jpip",NO_ARG, NULL, 'J'},
+#ifdef USE_SYSTEM_GETOPT
+        {0,0,0,0} /* GNU getopt_long requirement */
+#endif
 	};
 
 	/* parse the command line */
@@ -599,12 +603,16 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 #endif /* USE_JPWL */
 		"h";
 
-	totlen=sizeof(long_option);
+    totlen=sizeof(long_option);
 	img_fol->set_out_format=0;
 	raw_cp->rawWidth = 0;
 
 	do{
+#ifdef USE_SYSTEM_GETOPT
+		c = opj_getopt_long(argc, argv, optlist,long_option,0);
+#else
 		c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
+#endif
 		if (c == -1)
 			break;
 		switch (c) {
@@ -1385,10 +1393,10 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 				/* ------------------------------------------------------ */
 
 
-			default:
-				fprintf(stderr, "ERROR -> Command line not valid\n");
-				return 1;
-		}
+        default:
+            fprintf(stderr, "[WARNING] An invalid option has been ignored\n");
+            break;
+        }
 	}while(c != -1);
 
 	/* check for possible errors */
@@ -1466,21 +1474,21 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 /**
 sample error callback expecting a FILE* client object
 */
-void error_callback(const char *msg, void *client_data) {
+static 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) {
+static 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) {
+static void info_callback(const char *msg, void *client_data) {
 	FILE *stream = (FILE*)client_data;
 	fprintf(stream, "[INFO] %s", msg);
 }

applications/codec/j2k_dump.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 20010, Mathieu Malaterre, GDCM
+ * Copyright (c) 2010, Mathieu Malaterre, GDCM
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -121,6 +121,7 @@ int get_num_images(char *imgdirpath){
 			continue;
 		num_images++;
 	}
+	closedir(dir);
 	return num_images;
 }
 
@@ -146,6 +147,7 @@ int load_images(dircnt_t *dirptr, char *imgdirpath){
 		strcpy(dirptr->filename[i],content->d_name);
 		i++;
 	}
+	closedir(dir);
 	return 0;	
 }
 
@@ -199,15 +201,22 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 	int totlen, c;
 	opj_option_t long_option[]={
 		{"ImgDir",REQ_ARG, NULL ,'y'},
+#ifdef USE_SYSTEM_GETOPT
+		{0,0,0,0} /* GNU getopt_long requirement */
+#endif
 	};
 	const char optlist[] = "i:o:h";
 
 	OPJ_ARG_NOT_USED(indexfilename);
 
-	totlen=sizeof(long_option);
+    totlen=sizeof(long_option);
 	img_fol->set_out_format = 0;
 	do {
+#ifdef USE_SYSTEM_GETOPT
+		c = opj_getopt_long(argc, argv,optlist,long_option,0);
+#else
 		c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
+#endif
 		if (c == -1)
 			break;
 		switch (c) {
@@ -258,7 +267,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 				/* ----------------------------------------------------- */
 			
 			default:
-				fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
+                fprintf(stderr,"[WARNING] An invalid option has been ignored\n");
 				break;
 		}
 	}while(c != -1);
@@ -274,12 +283,12 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 			fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
 			return 1;
 		}
-		if(!((parameters->outfile[0] == 0))){
+		if(!(parameters->outfile[0] == 0)){
 			fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
 			return 1;
 		}
 	}else{
-		if((parameters->infile[0] == 0) ) {
+		if( parameters->infile[0] == 0 ) {
 			fprintf(stderr, "Example: %s -i image.j2k\n",argv[0]);
 			fprintf(stderr, "    Try: %s -h\n",argv[0]);
 			return 1;
@@ -350,6 +359,11 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
+    /* j2k_dump focuses on j2k codestream and skips JP2 boxes */
+    parameters.flags = 1;
+    /* j2k_dump shall not actually decode packets (parsing codestream is enough). */
+    parameters.cp_limit_decoding = DECODE_ALL_BUT_PACKETS;
+
 	/* Initialize reading of directory */
 	if(img_fol.set_imgdir==1){	
 		num_images=get_num_images(img_fol.imgdirpath);
@@ -445,7 +459,7 @@ int main(int argc, char *argv[])
 			cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
 
 			/* decode the stream and fill the image structure */
-			if (*indexfilename)				/* If need to extract codestream information*/
+            if (*indexfilename)				/* If need to extract codestream information*/
 				image = opj_decode_with_info(dinfo, cio, &cstr_info);
 			else
 				image = opj_decode(dinfo, cio);
@@ -494,7 +508,7 @@ int main(int argc, char *argv[])
 			cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
 
 			/* decode the stream and fill the image structure */
-			if (*indexfilename)				/* If need to extract codestream information*/
+            if (*indexfilename)				/* If need to extract codestream information*/
 				image = opj_decode_with_info(dinfo, cio, &cstr_info);
 			else
 				image = opj_decode(dinfo, cio);			

applications/codec/j2k_to_image.c

@@ -85,7 +85,41 @@ typedef struct img_folder{
 
 }img_fol_t;
 
-void decode_help_display(void) {
+typedef enum opj_prec_mode
+{
+	OPJ_PREC_MODE_CLIP,
+	OPJ_PREC_MODE_SCALE
+} opj_precision_mode;
+
+typedef struct opj_prec
+{
+	int                prec;
+	opj_precision_mode mode;
+}opj_precision;
+
+typedef struct opj_decompress_params
+{
+	/** core library parameters */
+	opj_dparameters_t core;
+	
+	/** input file name */
+	char infile[OPJ_PATH_LEN];
+	/** output file name */
+	char outfile[OPJ_PATH_LEN];
+	/** input file format 0: J2K, 1: JP2, 2: JPT */
+	int decod_format;
+	/** output file format 0: PGX, 1: PxM, 2: BMP */
+	int cod_format;
+	
+	opj_precision* precision;
+	int            nb_precision;
+	/* force output colorspace to RGB */
+	int force_rgb;
+	/* upsample components according to their dx/dy values */
+	int upsample;
+}opj_decompress_parameters;
+
+static void decode_help_display(void) {
 	fprintf(stdout,"HELP for j2k_to_image\n----\n\n");
 	fprintf(stdout,"- the -h option displays this help information on screen\n\n");
 
@@ -128,6 +162,18 @@ void decode_help_display(void) {
 	fprintf(stdout,"    are decoded.\n");
 	fprintf(stdout,"  -x  \n"); 
 	fprintf(stdout,"    Create an index file *.Idx (-x index_name.Idx) \n");
+	fprintf(stdout,"  -p <comp 0 precision>[C|S][,<comp 1 precision>[C|S][,...]]\n");
+	fprintf(stdout,"    OPTIONAL\n");
+	fprintf(stdout,"    Force the precision (bit depth) of components.\n");
+	fprintf(stdout,"    There shall be at least 1 value. Theres no limit on the number of values (comma separated, last values ignored if too much values).\n");
+	fprintf(stdout,"    If there are less values than components, the last value is used for remaining components.\n");
+	fprintf(stdout,"    If 'C' is specified (default), values are clipped.\n");
+	fprintf(stdout,"    If 'S' is specified, values are scaled.\n");
+	fprintf(stdout,"    A 0 value can be specified (meaning original bit depth).\n");
+	fprintf(stdout,"  -force-rgb\n");
+	fprintf(stdout,"    Force output image colorspace to RGB\n");
+	fprintf(stdout,"  -upsample\n");
+	fprintf(stdout,"    Downsampled components will be upsampled to image size\n");
 	fprintf(stdout,"\n");
 /* UniPG>> */
 #ifdef USE_JPWL
@@ -144,7 +190,112 @@ void decode_help_display(void) {
 
 /* -------------------------------------------------------------------------- */
 
-int get_num_images(char *imgdirpath){
+static opj_bool parse_precision(const char* option, opj_decompress_parameters* parameters)
+{
+	const char* l_remaining = option;
+	opj_bool l_result = OPJ_TRUE;
+	
+	/* reset */
+	if (parameters->precision) {
+		free(parameters->precision);
+		parameters->precision = NULL;
+	}
+	parameters->nb_precision = 0U;
+	
+	for(;;)
+	{
+		int prec;
+		char mode;
+		char comma;
+		int count;
+		
+		count = sscanf(l_remaining, "%d%c%c", &prec, &mode, &comma);
+		if (count == 1) {
+			mode = 'C';
+			count++;
+		}
+		if ((count == 2) || (mode==',')) {
+			if (mode==',') {
+				mode = 'C';
+			}
+			comma=',';
+			count = 3;
+		}
+		if (count == 3) {
+			if ((prec < 1) || (prec > 32)) {
+				fprintf(stderr,"Invalid precision %d in precision option %s\n", prec, option);
+				l_result = OPJ_FALSE;
+				break;
+			}
+			if ((mode != 'C') && (mode != 'S')) {
+				fprintf(stderr,"Invalid precision mode %c in precision option %s\n", mode, option);
+				l_result = OPJ_FALSE;
+				break;
+			}
+			if (comma != ',') {
+				fprintf(stderr,"Invalid character %c in precision option %s\n", comma, option);
+				l_result = OPJ_FALSE;
+				break;
+			}
+			
+			if (parameters->precision == NULL) {
+				/* first one */
+				parameters->precision = (opj_precision *)malloc(sizeof(opj_precision));
+				if (parameters->precision == NULL) {
+					fprintf(stderr,"Could not allocate memory for precision option\n");
+					l_result = OPJ_FALSE;
+					break;
+				}
+			} else {
+				int l_new_size = parameters->nb_precision + 1U;
+				opj_precision* l_new;
+				
+				if (l_new_size == 0U) {
+					fprintf(stderr,"Could not allocate memory for precision option\n");
+					l_result = OPJ_FALSE;
+					break;
+				}
+				
+				l_new = (opj_precision *)realloc(parameters->precision, l_new_size * sizeof(opj_precision));
+				if (l_new == NULL) {
+					fprintf(stderr,"Could not allocate memory for precision option\n");
+					l_result = OPJ_FALSE;
+					break;
+				}
+				parameters->precision = l_new;
+			}
+			
+			parameters->precision[parameters->nb_precision].prec = prec;
+			switch (mode) {
+				case 'C':
+					parameters->precision[parameters->nb_precision].mode = OPJ_PREC_MODE_CLIP;
+					break;
+				case 'S':
+					parameters->precision[parameters->nb_precision].mode = OPJ_PREC_MODE_SCALE;
+					break;
+				default:
+					break;
+			}
+			parameters->nb_precision++;
+			
+			l_remaining = strchr(l_remaining, ',');
+			if (l_remaining == NULL) {
+				break;
+			}
+			l_remaining += 1;
+		} else {
+			fprintf(stderr,"Could not parse precision option %s\n", option);
+			l_result = OPJ_FALSE;
+			break;
+		}
+	}
+	
+	return l_result;
+}
+
+/* -------------------------------------------------------------------------- */
+
+static int get_num_images(char *imgdirpath){
 	DIR *dir;
 	struct dirent* content;	
 	int num_images = 0;
@@ -162,10 +313,11 @@ int get_num_images(char *imgdirpath){
 			continue;
 		num_images++;
 	}
+	closedir(dir);
 	return num_images;
 }
 
-int load_images(dircnt_t *dirptr, char *imgdirpath){
+static int load_images(dircnt_t *dirptr, char *imgdirpath){
 	DIR *dir;
 	struct dirent* content;	
 	int i = 0;
@@ -187,10 +339,11 @@ int load_images(dircnt_t *dirptr, char *imgdirpath){
 		strcpy(dirptr->filename[i],content->d_name);
 		i++;
 	}
+	closedir(dir);
 	return 0;	
 }
 
-int get_file_format(char *filename) {
+static int get_file_format(char *filename) {
 	unsigned int i;
 	static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
 	static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
@@ -209,7 +362,7 @@ int get_file_format(char *filename) {
 	return -1;
 }
 
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
+static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_decompress_parameters *parameters){
 	char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 	char *temp_p, temp1[OPJ_PATH_LEN]="";
 
@@ -235,15 +388,20 @@ char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparamet
 }
 
 /* -------------------------------------------------------------------------- */
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename) {
+static int parse_cmdline_decoder(int argc, char **argv, opj_decompress_parameters *parameters,img_fol_t *img_fol, char *indexfilename) {
 	/* parse the command line */
 	int totlen, c;
 	opj_option_t long_option[]={
 		{"ImgDir",REQ_ARG, NULL ,'y'},
 		{"OutFor",REQ_ARG, NULL ,'O'},
+		{"force-rgb", NO_ARG,  NULL, 1},
+		{"upsample",  NO_ARG,  NULL, 1},
+#ifdef USE_SYSTEM_GETOPT
+		{0,0,0,0} /* GNU getopt_long requirement */
+#endif
 	};
 
-	const char optlist[] = "i:o:r:l:x:"
+	const char optlist[] = "i:o:r:l:x:p:"
 
 /* UniPG>> */
 #ifdef USE_JPWL
@@ -251,13 +409,22 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 #endif /* USE_JPWL */
 /* <<UniPG */
 			"h"		;
+	
+	long_option[2].flag = &(parameters->force_rgb);
+	long_option[3].flag = &(parameters->upsample);
 	totlen=sizeof(long_option);
 	img_fol->set_out_format = 0;
 	do {
+#ifdef USE_SYSTEM_GETOPT
+		c = opj_getopt_long(argc, argv,optlist,long_option,0);
+#else
 		c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
+#endif
 		if (c == -1)
 			break;
 		switch (c) {
+			case 0: /* long opt with flag */
+				break;
 			case 'i':			/* input file */
 			{
 				char *infile = opj_optarg;
@@ -344,7 +511,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 
 			case 'r':		/* reduce option */
 			{
-				sscanf(opj_optarg, "%d", &parameters->cp_reduce);
+				sscanf(opj_optarg, "%d", &parameters->core.cp_reduce);
 			}
 			break;
 			
@@ -353,7 +520,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 
 			case 'l':		/* layering option */
 			{
-				sscanf(opj_optarg, "%d", &parameters->cp_layer);
+				sscanf(opj_optarg, "%d", &parameters->core.cp_layer);
 			}
 			break;
 			
@@ -380,6 +547,15 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 				}
 				break;
 				/* ----------------------------------------------------- */
+			case 'p': /* Force precision */
+				{
+					if (!parse_precision(opj_optarg, parameters))
+					{
+						return 1;
+					}
+				}
+				break;
+				/* ----------------------------------------------------- */
 				/* UniPG>> */
 #ifdef USE_JPWL
 			
@@ -454,7 +630,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 				/* ----------------------------------------------------- */
 			
 			default:
-				fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
+                fprintf(stderr,"[WARNING] An invalid option has been ignored\n");
 				break;
 		}
 	}while(c != -1);
@@ -487,32 +663,283 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 
 /* -------------------------------------------------------------------------- */
 
+static void set_default_parameters(opj_decompress_parameters* parameters)
+{
+	if (parameters) {
+		memset(parameters, 0, sizeof(opj_decompress_parameters));
+		
+		/* default decoding parameters (command line specific) */
+		parameters->decod_format = -1;
+		parameters->cod_format = -1;
+		
+		/* default decoding parameters (core) */
+		opj_set_default_decoder_parameters(&(parameters->core));
+	}
+}
+
+static void destroy_parameters(opj_decompress_parameters* parameters)
+{
+	if (parameters) {
+		if (parameters->precision) {
+			free(parameters->precision);
+			parameters->precision = NULL;
+		}
+	}
+}
+
+/* -------------------------------------------------------------------------- */
+
 /**
 sample error callback expecting a FILE* client object
 */
-void error_callback(const char *msg, void *client_data) {
+static 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) {
+static 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) {
+static void info_callback(const char *msg, void *client_data) {
 	(void)client_data;
 	fprintf(stdout, "[INFO] %s", msg);
 }
 
 /* -------------------------------------------------------------------------- */
 
+static opj_image_t* convert_gray_to_rgb(opj_image_t* original)
+{
+	int compno;
+	opj_image_t* l_new_image = NULL;
+	opj_image_cmptparm_t* l_new_components = NULL;
+	
+	l_new_components = (opj_image_cmptparm_t*)malloc((original->numcomps + 2U) * sizeof(opj_image_cmptparm_t));
+	if (l_new_components == NULL) {
+		fprintf(stderr, "ERROR -> j2k_to_image: failed to allocate memory for RGB image!\n");
+		opj_image_destroy(original);
+		return NULL;
+	}
+	
+	l_new_components[0].bpp  = l_new_components[1].bpp  = l_new_components[2].bpp  = original->comps[0].bpp;
+	l_new_components[0].dx   = l_new_components[1].dx   = l_new_components[2].dx   = original->comps[0].dx;
+	l_new_components[0].dy   = l_new_components[1].dy   = l_new_components[2].dy   = original->comps[0].dy;
+	l_new_components[0].h    = l_new_components[1].h    = l_new_components[2].h    = original->comps[0].h;
+	l_new_components[0].w    = l_new_components[1].w    = l_new_components[2].w    = original->comps[0].w;
+	l_new_components[0].prec = l_new_components[1].prec = l_new_components[2].prec = original->comps[0].prec;
+	l_new_components[0].sgnd = l_new_components[1].sgnd = l_new_components[2].sgnd = original->comps[0].sgnd;
+	l_new_components[0].x0   = l_new_components[1].x0   = l_new_components[2].x0   = original->comps[0].x0;
+	l_new_components[0].y0   = l_new_components[1].y0   = l_new_components[2].y0   = original->comps[0].y0;
+	
+	for(compno = 1; compno < original->numcomps; ++compno) {
+		l_new_components[compno+2].bpp  = original->comps[compno].bpp;
+		l_new_components[compno+2].dx   = original->comps[compno].dx;
+		l_new_components[compno+2].dy   = original->comps[compno].dy;
+		l_new_components[compno+2].h    = original->comps[compno].h;
+		l_new_components[compno+2].w    = original->comps[compno].w;
+		l_new_components[compno+2].prec = original->comps[compno].prec;
+		l_new_components[compno+2].sgnd = original->comps[compno].sgnd;
+		l_new_components[compno+2].x0   = original->comps[compno].x0;
+		l_new_components[compno+2].y0   = original->comps[compno].y0;
+	}
+	
+	l_new_image = opj_image_create(original->numcomps + 2, l_new_components, CLRSPC_SRGB);
+	free(l_new_components);
+	if (l_new_image == NULL) {
+		fprintf(stderr, "ERROR -> j2k_to_image: failed to allocate memory for RGB image!\n");
+		opj_image_destroy(original);
+		return NULL;
+	}
+	
+	l_new_image->x0 = original->x0;
+	l_new_image->x1 = original->x1;
+	l_new_image->y0 = original->y0;
+	l_new_image->y1 = original->y1;
+	
+	l_new_image->comps[0].factor        = l_new_image->comps[1].factor        = l_new_image->comps[2].factor        = original->comps[0].factor;
+	l_new_image->comps[0].resno_decoded = l_new_image->comps[1].resno_decoded = l_new_image->comps[2].resno_decoded = original->comps[0].resno_decoded;
+	
+	memcpy(l_new_image->comps[0].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(int));
+	memcpy(l_new_image->comps[1].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(int));
+	memcpy(l_new_image->comps[2].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(int));
+	
+	for(compno = 1; compno < original->numcomps; ++compno) {
+		l_new_image->comps[compno+2].factor        = original->comps[compno].factor;
+		l_new_image->comps[compno+2].resno_decoded = original->comps[compno].resno_decoded;
+		memcpy(l_new_image->comps[compno+2].data, original->comps[compno].data, original->comps[compno].w * original->comps[compno].h * sizeof(int));
+	}
+	opj_image_destroy(original);
+	return l_new_image;
+}
+
+/* -------------------------------------------------------------------------- */
+
+static opj_image_t* upsample_image_components(opj_image_t* original)
+{
+	opj_image_t* l_new_image = NULL;
+	opj_image_cmptparm_t* l_new_components = NULL;
+	opj_bool l_upsample_need = OPJ_FALSE;
+	int compno;
+	
+	for (compno = 0; compno < original->numcomps; ++compno) {
+		if (original->comps[compno].factor > 0) {
+			fprintf(stderr, "ERROR -> j2k_to_image: -upsample not supported with reduction\n");
+			opj_image_destroy(original);
+			return NULL;
+		}
+		if ((original->comps[compno].dx > 1) || (original->comps[compno].dy > 1)) {
+			l_upsample_need = OPJ_TRUE;
+			break;
+		}
+	}
+	if (!l_upsample_need) {
+		return original;
+	}
+	/* Upsample is needed */
+	l_new_components = (opj_image_cmptparm_t*)malloc(original->numcomps * sizeof(opj_image_cmptparm_t));
+	if (l_new_components == NULL) {
+		fprintf(stderr, "ERROR -> j2k_to_image: failed to allocate memory for upsampled components!\n");
+		opj_image_destroy(original);
+		return NULL;
+	}
+	
+	for (compno = 0; compno < original->numcomps; ++compno) {
+		opj_image_cmptparm_t* l_new_cmp = &(l_new_components[compno]);
+		opj_image_comp_t*     l_org_cmp = &(original->comps[compno]);
+		
+		l_new_cmp->bpp  = l_org_cmp->bpp;
+		l_new_cmp->prec = l_org_cmp->prec;
+		l_new_cmp->sgnd = l_org_cmp->sgnd;
+		l_new_cmp->x0   = original->x0;
+		l_new_cmp->y0   = original->y0;
+		l_new_cmp->dx   = 1;
+		l_new_cmp->dy   = 1;
+		l_new_cmp->w    = l_org_cmp->w; /* should be original->x1 - original->x0 for dx==1 */
+		l_new_cmp->h    = l_org_cmp->h; /* should be original->y1 - original->y0 for dy==0 */
+		
+		if (l_org_cmp->dx > 1) {
+			l_new_cmp->w = original->x1 - original->x0;
+		}
+		
+		if (l_org_cmp->dy > 1) {
+			l_new_cmp->h = original->y1 - original->y0;
+		}
+	}
+	
+	l_new_image = opj_image_create(original->numcomps, l_new_components, original->color_space);
+	free(l_new_components);
+	if (l_new_image == NULL) {
+		fprintf(stderr, "ERROR -> j2k_to_image: failed to allocate memory for upsampled components!\n");
+		opj_image_destroy(original);
+		return NULL;
+	}
+	
+	l_new_image->x0 = original->x0;
+	l_new_image->x1 = original->x1;
+	l_new_image->y0 = original->y0;
+	l_new_image->y1 = original->y1;
+	
+	for (compno = 0; compno < original->numcomps; ++compno) {
+		opj_image_comp_t* l_new_cmp = &(l_new_image->comps[compno]);
+		opj_image_comp_t* l_org_cmp = &(original->comps[compno]);
+		
+		l_new_cmp->factor        = l_org_cmp->factor;
+		l_new_cmp->resno_decoded = l_org_cmp->resno_decoded;
+		
+		if ((l_org_cmp->dx > 1) || (l_org_cmp->dy > 1)) {
+			const int* l_src = l_org_cmp->data;
+			int*       l_dst = l_new_cmp->data;
+			int y;
+			int xoff, yoff;
+			
+			/* need to take into account dx & dy */
+			xoff = l_org_cmp->dx * l_org_cmp->x0 -  original->x0;
+			yoff = l_org_cmp->dy * l_org_cmp->y0 -  original->y0;
+			if ((xoff >= l_org_cmp->dx) || (yoff >= l_org_cmp->dy)) {
+				fprintf(stderr, "ERROR -> j2k_to_image: Invalid image/component parameters found when upsampling\n");
+				opj_image_destroy(original);
+				opj_image_destroy(l_new_image);
+				return NULL;
+			}
+			
+			for (y = 0; y < yoff; ++y) {
+				memset(l_dst, 0, l_new_cmp->w * sizeof(int));
+				l_dst += l_new_cmp->w;
+			}
+			
+			if(l_new_cmp->h > (l_org_cmp->dy - 1)) { /* check subtraction overflow for really small images */
+				for (; y < l_new_cmp->h - (l_org_cmp->dy - 1); y += l_org_cmp->dy) {
+					int x, dy;
+					int xorg;
+					
+					xorg = 0;
+					for (x = 0; x < xoff; ++x) {
+						l_dst[x] = 0;
+					}
+					if (l_new_cmp->w > (l_org_cmp->dx - 1)) { /* check subtraction overflow for really small images */
+						for (; x < l_new_cmp->w - (l_org_cmp->dx - 1); x += l_org_cmp->dx, ++xorg) {
+							int dx;
+							for (dx = 0; dx < l_org_cmp->dx; ++dx) {
+								l_dst[x + dx] = l_src[xorg];
+							}
+						}
+					}
+					for (; x < l_new_cmp->w; ++x) {
+						l_dst[x] = l_src[xorg];
+					}
+					l_dst += l_new_cmp->w;
+					
+					for (dy = 1; dy < l_org_cmp->dy; ++dy) {
+						memcpy(l_dst, l_dst - l_new_cmp->w, l_new_cmp->w * sizeof(int));
+						l_dst += l_new_cmp->w;
+					}
+					l_src += l_org_cmp->w;
+				}
+			}
+			if (y < l_new_cmp->h) {
+				int x;
+				int xorg;
+				
+				xorg = 0;
+				for (x = 0; x < xoff; ++x) {
+					l_dst[x] = 0;
+				}
+				if (l_new_cmp->w > (l_org_cmp->dx - 1)) { /* check subtraction overflow for really small images */
+					for (; x < l_new_cmp->w - (l_org_cmp->dx - 1); x += l_org_cmp->dx, ++xorg) {
+						int dx;
+						for (dx = 0; dx < l_org_cmp->dx; ++dx) {
+							l_dst[x + dx] = l_src[xorg];
+						}
+					}
+				}
+				for (; x < l_new_cmp->w; ++x) {
+					l_dst[x] = l_src[xorg];
+				}
+				l_dst += l_new_cmp->w;
+				++y;
+				for (; y < l_new_cmp->h; ++y) {
+					memcpy(l_dst, l_dst - l_new_cmp->w, l_new_cmp->w * sizeof(int));
+					l_dst += l_new_cmp->w;
+				}
+			}
+		}
+		else {
+			memcpy(l_new_cmp->data, l_org_cmp->data, l_org_cmp->w * l_org_cmp->h * sizeof(int));
+		}
+	}
+	opj_image_destroy(original);
+	return l_new_image;
+}
+
+/* -------------------------------------------------------------------------- */
+
 int main(int argc, char **argv) {
-	opj_dparameters_t parameters;	/* decompression parameters */
+	opj_decompress_parameters parameters;	/* decompression parameters */
 	img_fol_t img_fol;
 	opj_event_mgr_t event_mgr;		/* event manager */
 	opj_image_t *image = NULL;
@@ -534,7 +961,7 @@ int main(int argc, char **argv) {
 	event_mgr.info_handler = info_callback;
 
 	/* set decoding parameters to default values */
-	opj_set_default_decoder_parameters(&parameters);
+	set_default_parameters(&parameters);
 
 	/* Initialize indexfilename and img_fol */
 	*indexfilename = 0;
@@ -542,6 +969,7 @@ int main(int argc, char **argv) {
 
 	/* parse input and get user encoding parameters */
 	if(parse_cmdline_decoder(argc, argv, &parameters,&img_fol, indexfilename) == 1) {
+		destroy_parameters(&parameters);
 		return 1;
 	}
 
@@ -555,6 +983,7 @@ int main(int argc, char **argv) {
 			dirptr->filename = (char**) malloc(num_images*sizeof(char*));
 
 			if(!dirptr->filename_buf){
+				destroy_parameters(&parameters);
 				return 1;
 			}
 			for(i=0;i<num_images;i++){
@@ -562,10 +991,12 @@ int main(int argc, char **argv) {
 			}
 		}
 		if(load_images(dirptr,img_fol.imgdirpath)==1){
+			destroy_parameters(&parameters);
 			return 1;
 		}
 		if (num_images==0){
 			fprintf(stdout,"Folder is empty\n");
+			destroy_parameters(&parameters);
 			return 1;
 		}
 	}else{
@@ -589,6 +1020,7 @@ int main(int argc, char **argv) {
 		fsrc = fopen(parameters.infile, "rb");
 		if (!fsrc) {
 			fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
+			destroy_parameters(&parameters);
 			return 1;
 		}
 		fseek(fsrc, 0, SEEK_END);
@@ -600,6 +1032,7 @@ int main(int argc, char **argv) {
 			free(src);
 			fclose(fsrc);
 			fprintf(stderr, "\nERROR: fread return a number of element different from the expected.\n");
+			destroy_parameters(&parameters);
 			return 1;
 		}
 		fclose(fsrc);
@@ -619,7 +1052,7 @@ int main(int argc, char **argv) {
 			opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
 
 			/* setup the decoder decoding parameters using user parameters */
-			opj_setup_decoder(dinfo, &parameters);
+			opj_setup_decoder(dinfo, &parameters.core);
 
 			/* open a byte stream */
 			cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
@@ -634,6 +1067,7 @@ int main(int argc, char **argv) {
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
 				free(src);
+				destroy_parameters(&parameters);
 				return 1;
 			}
 
@@ -662,7 +1096,7 @@ int main(int argc, char **argv) {
 			opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
 
 			/* setup the decoder decoding parameters using the current image and user parameters */
-			opj_setup_decoder(dinfo, &parameters);
+			opj_setup_decoder(dinfo, &parameters.core);
 
 			/* open a byte stream */
 			cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
@@ -677,6 +1111,7 @@ int main(int argc, char **argv) {
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
 				free(src);
+				destroy_parameters(&parameters);
 				return 1;
 			}
 
@@ -705,7 +1140,7 @@ int main(int argc, char **argv) {
 			opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
 
 			/* setup the decoder decoding parameters using user parameters */
-			opj_setup_decoder(dinfo, &parameters);
+			opj_setup_decoder(dinfo, &parameters.core);
 
 			/* open a byte stream */
 			cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
@@ -720,6 +1155,7 @@ int main(int argc, char **argv) {
 				opj_destroy_decompress(dinfo);
 				opj_cio_close(cio);
 				free(src);
+				destroy_parameters(&parameters);
 				return 1;
 			}
 
@@ -746,20 +1182,89 @@ int main(int argc, char **argv) {
 		free(src);
 		src = NULL;
 
-	if(image->color_space == CLRSPC_SYCC)
-   {
-	color_sycc_to_rgb(image);
-   }
+		if(image->color_space == CLRSPC_SYCC)
+		{
+			color_sycc_to_rgb(image);
+		}
 
-	if(image->icc_profile_buf)
-   {
+		if(image->icc_profile_buf)
+		{
 #if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
-	color_apply_icc_profile(image);
+			color_apply_icc_profile(image);
 #endif
+			free(image->icc_profile_buf);
+			image->icc_profile_buf = NULL; image->icc_profile_len = 0;
+		}
 		
-	free(image->icc_profile_buf);
-	image->icc_profile_buf = NULL; image->icc_profile_len = 0;
-   }
+		/* Force output precision */
+		/* ---------------------- */
+		if (parameters.precision != NULL)
+		{
+			int compno;
+			for (compno = 0; compno < image->numcomps; ++compno)
+			{
+				int precno = compno;
+				int prec;
+				
+				if (precno >= parameters.nb_precision) {
+					precno = parameters.nb_precision - 1U;
+				}
+				
+				prec = parameters.precision[precno].prec;
+				if (prec == 0) {
+					prec = image->comps[compno].prec;
+				}
+				
+				switch (parameters.precision[precno].mode) {
+					case OPJ_PREC_MODE_CLIP:
+						clip_component(&(image->comps[compno]), prec);
+						break;
+					case OPJ_PREC_MODE_SCALE:
+						scale_component(&(image->comps[compno]), prec);
+						break;
+					default:
+						break;
+				}
+				
+			}
+		}
+		
+		/* Upsample components */
+		/* ------------------- */
+		if (parameters.upsample)
+		{
+			image = upsample_image_components(image);
+			if (image == NULL) {
+				fprintf(stderr, "ERROR -> j2k_to_image: failed to upsample image components!\n");
+				destroy_parameters(&parameters);
+				opj_destroy_decompress(dinfo);
+				return EXIT_FAILURE;
+			}
+		}
+		
+		/* Force RGB output */
+		/* ---------------- */
+		if (parameters.force_rgb)
+		{
+			switch (image->color_space) {
+				case CLRSPC_SRGB:
+					break;
+				case CLRSPC_GRAY:
+					image = convert_gray_to_rgb(image);
+					break;
+				default:
+					fprintf(stderr, "ERROR -> j2k_to_image: don't know how to convert image to RGB colorspace!\n");
+					opj_image_destroy(image);
+					image = NULL;
+					break;
+			}
+			if (image == NULL) {
+				fprintf(stderr, "ERROR -> j2k_to_image: failed to convert to RGB image!\n");
+				destroy_parameters(&parameters);
+				opj_destroy_decompress(dinfo);
+				return EXIT_FAILURE;
+			}
+		}
 
 		/* create output image */
 		/* ------------------- */
@@ -845,6 +1350,7 @@ int main(int argc, char **argv) {
 		opj_image_destroy(image);
 
 	}
+	destroy_parameters(&parameters);
 	return 0;
 }
 /*end main*/

applications/common/color.c

@@ -46,21 +46,21 @@
 #endif
 
 /*--------------------------------------------------------
-Matrix f<EFBFBD>r sYCC, Amendment 1 to IEC 61966-2-1
+ Matrix for sYCC, Amendment 1 to IEC 61966-2-1
  
-Y :   0.299   0.587    0.114   :R
-Cb:  -0.1687 -0.3312   0.5     :G
-Cr:   0.5    -0.4187  -0.0812  :B
+ Y :   0.299   0.587    0.114   :R
+ Cb:  -0.1687 -0.3312   0.5     :G
+ Cr:   0.5    -0.4187  -0.0812  :B
  
-Inverse:
+ Inverse:
  
-R: 1        -3.68213e-05    1.40199      :Y
-G: 1.00003  -0.344125      -0.714128     :Cb - 2^(prec - 1)
-B: 0.999823  1.77204       -8.04142e-06  :Cr - 2^(prec - 1)
+ R: 1        -3.68213e-05    1.40199      :Y
+ G: 1.00003  -0.344125      -0.714128     :Cb - 2^(prec - 1)
+ B: 0.999823  1.77204       -8.04142e-06  :Cr - 2^(prec - 1)
  
------------------------------------------------------------*/
+ -----------------------------------------------------------*/
 static void sycc_to_rgb(int offset, int upb, int y, int cb, int cr,
-	int *out_r, int *out_g, int *out_b)
+												int *out_r, int *out_g, int *out_b)
 {
 	int r, g, b;
 	
@@ -79,28 +79,28 @@ static void sycc444_to_rgb(opj_image_t *img)
 {
 	int *d0, *d1, *d2, *r, *g, *b;
 	const int *y, *cb, *cr;
-	int maxw, maxh, max, i, offset, upb;
+	unsigned int maxw, maxh, max, i;
+	int offset, upb;
 	
-	i = img->comps[0].prec;
-	offset = 1<<(i - 1); upb = (1<<i)-1;
+	upb = (int)img->comps[0].prec;
+	offset = 1<<(upb - 1); upb = (1<<upb)-1;
 	
-	maxw = img->comps[0].w; maxh = img->comps[0].h;
+	maxw = (unsigned int)img->comps[0].w; maxh = (unsigned int)img->comps[0].h;
 	max = maxw * maxh;
 	
 	y = img->comps[0].data;
 	cb = img->comps[1].data;
 	cr = img->comps[2].data;
 	
-	d0 = r = (int*)malloc(sizeof(int) * max);
-	d1 = g = (int*)malloc(sizeof(int) * max);
-	d2 = b = (int*)malloc(sizeof(int) * max);
+	d0 = r = (int*)malloc(sizeof(int) * (size_t)max);
+	d1 = g = (int*)malloc(sizeof(int) * (size_t)max);
+	d2 = b = (int*)malloc(sizeof(int) * (size_t)max);
 	
-	for(i = 0; i < max; ++i)
-   {
-	sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);	
-
-	++y; ++cb; ++cr; ++r; ++g; ++b;
-   }	
+	for(i = 0U; i < max; ++i)
+	{
+		sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+		++y; ++cb; ++cr; ++r; ++g; ++b;
+	}
 	free(img->comps[0].data); img->comps[0].data = d0;
 	free(img->comps[1].data); img->comps[1].data = d1;
 	free(img->comps[2].data); img->comps[2].data = d2;
@@ -111,36 +111,38 @@ static void sycc422_to_rgb(opj_image_t *img)
 {
 	int *d0, *d1, *d2, *r, *g, *b;
 	const int *y, *cb, *cr;
-	int maxw, maxh, max, offset, upb;
-	int i, j;
+	unsigned int maxw, maxh, max;
+	int offset, upb;
+	unsigned int i, j;
 	
-	i = img->comps[0].prec;
-	offset = 1<<(i - 1); upb = (1<<i)-1;
+	upb = (int)img->comps[0].prec;
+	offset = 1<<(upb - 1); upb = (1<<upb)-1;
 	
-	maxw = img->comps[0].w; maxh = img->comps[0].h;
+	maxw = (unsigned int)img->comps[0].w; maxh = (unsigned int)img->comps[0].h;
 	max = maxw * maxh;
 	
 	y = img->comps[0].data;
 	cb = img->comps[1].data;
 	cr = img->comps[2].data;
 	
-	d0 = r = (int*)malloc(sizeof(int) * max);
-	d1 = g = (int*)malloc(sizeof(int) * max);
-	d2 = b = (int*)malloc(sizeof(int) * max);
+	d0 = r = (int*)malloc(sizeof(int) * (size_t)max);
+	d1 = g = (int*)malloc(sizeof(int) * (size_t)max);
+	d2 = b = (int*)malloc(sizeof(int) * (size_t)max);
 	
-	for(i=0; i < maxh; ++i)
-   {
-	for(j=0; j < maxw; j += 2)
-  {
-	sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
-
-	++y; ++r; ++g; ++b;
-
-	sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
-
-	++y; ++r; ++g; ++b; ++cb; ++cr;
-  }
-   }
+	for(i=0U; i < maxh; ++i)
+	{
+		for(j=0U; j < (maxw & ~(unsigned int)1U); j += 2U)
+		{
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b;
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b; ++cb; ++cr;
+		}
+		if (j < maxw) {
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b; ++cb; ++cr;
+		}
+	}
 	free(img->comps[0].data); img->comps[0].data = d0;
 	free(img->comps[1].data); img->comps[1].data = d1;
 	free(img->comps[2].data); img->comps[2].data = d2;
@@ -151,55 +153,75 @@ static void sycc422_to_rgb(opj_image_t *img)
 	img->comps[2].dx = img->comps[0].dx;
 	img->comps[1].dy = img->comps[0].dy;
 	img->comps[2].dy = img->comps[0].dy;
-
 }/* sycc422_to_rgb() */
 
 static void sycc420_to_rgb(opj_image_t *img)
 {
 	int *d0, *d1, *d2, *r, *g, *b, *nr, *ng, *nb;
 	const int *y, *cb, *cr, *ny;
-	int maxw, maxh, max, offset, upb;
-	int i, j;
+	unsigned int maxw, maxh, max;
+	int offset, upb;
+	unsigned int i, j;
 	
-	i = img->comps[0].prec;
-	offset = 1<<(i - 1); upb = (1<<i)-1;
+	upb = (int)img->comps[0].prec;
+	offset = 1<<(upb - 1); upb = (1<<upb)-1;
 	
-	maxw = img->comps[0].w; maxh = img->comps[0].h;
+	maxw = (unsigned int)img->comps[0].w; maxh = (unsigned int)img->comps[0].h;
 	max = maxw * maxh;
 	
 	y = img->comps[0].data;
 	cb = img->comps[1].data;
 	cr = img->comps[2].data;
 	
-	d0 = r = (int*)malloc(sizeof(int) * max);
-	d1 = g = (int*)malloc(sizeof(int) * max);
-	d2 = b = (int*)malloc(sizeof(int) * max);
+	d0 = r = (int*)malloc(sizeof(int) * (size_t)max);
+	d1 = g = (int*)malloc(sizeof(int) * (size_t)max);
+	d2 = b = (int*)malloc(sizeof(int) * (size_t)max);
 	
-	for(i=0; i < maxh; i += 2)
-   {
-	ny = y + maxw;
-	nr = r + maxw; ng = g + maxw; nb = b + maxw;
+	for(i=0U; i < (maxh & ~(unsigned int)1U); i += 2U)
+	{
+		ny = y + maxw;
+		nr = r + maxw; ng = g + maxw; nb = b + maxw;
 		
-	for(j=0; j < maxw;  j += 2)
-  {
-	sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+		for(j=0; j < (maxw & ~(unsigned int)1U); j += 2U)
+		{
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b;
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b;
 			
-	++y; ++r; ++g; ++b;
+			sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
+			++ny; ++nr; ++ng; ++nb;
+			sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
+			++ny; ++nr; ++ng; ++nb; ++cb; ++cr;
+		}
+		if(j < maxw)
+		{
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			++y; ++r; ++g; ++b;
 			
-	sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+			sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
+			++ny; ++nr; ++ng; ++nb; ++cb; ++cr;
+		}
+		y += maxw; r += maxw; g += maxw; b += maxw;
+	}
+	if(i < maxh)
+	{
+		for(j=0U; j < (maxw & ~(unsigned int)1U); j += 2U)
+		{
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
 			
-	++y; ++r; ++g; ++b;
+			++y; ++r; ++g; ++b;
 			
-	sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
 			
-	++ny; ++nr; ++ng; ++nb;
+			++y; ++r; ++g; ++b; ++cb; ++cr;
+		}
+		if(j < maxw)
+		{
+			sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
+		}
+	}
 	
-	sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
-
-	++ny; ++nr; ++ng; ++nb; ++cb; ++cr;
-  }
-	y += maxw; r += maxw; g += maxw; b += maxw;
-   }
 	free(img->comps[0].data); img->comps[0].data = d0;
 	free(img->comps[1].data); img->comps[1].data = d1;
 	free(img->comps[2].data); img->comps[2].data = d2;
@@ -216,46 +238,45 @@ static void sycc420_to_rgb(opj_image_t *img)
 void color_sycc_to_rgb(opj_image_t *img)
 {
 	if(img->numcomps < 3)
-   {
-	img->color_space = CLRSPC_GRAY;
-	return;
-   }
+	{
+		img->color_space = CLRSPC_GRAY;
+		return;
+	}
 	
 	if((img->comps[0].dx == 1)
-	&& (img->comps[1].dx == 2)
-	&& (img->comps[2].dx == 2)
-	&& (img->comps[0].dy == 1)
-	&& (img->comps[1].dy == 2)
-	&& (img->comps[2].dy == 2))/* horizontal and vertical sub-sample */
-  {
-	sycc420_to_rgb(img);
-  }
+		 && (img->comps[1].dx == 2)
+		 && (img->comps[2].dx == 2)
+		 && (img->comps[0].dy == 1)
+		 && (img->comps[1].dy == 2)
+		 && (img->comps[2].dy == 2))/* horizontal and vertical sub-sample */
+	{
+		sycc420_to_rgb(img);
+	}
 	else
-	if((img->comps[0].dx == 1)
-	&& (img->comps[1].dx == 2)
-	&& (img->comps[2].dx == 2)
-	&& (img->comps[0].dy == 1)
-	&& (img->comps[1].dy == 1)
-	&& (img->comps[2].dy == 1))/* horizontal sub-sample only */
+		if((img->comps[0].dx == 1)
+			 && (img->comps[1].dx == 2)
+			 && (img->comps[2].dx == 2)
+			 && (img->comps[0].dy == 1)
+			 && (img->comps[1].dy == 1)
+			 && (img->comps[2].dy == 1))/* horizontal sub-sample only */
   {
-	sycc422_to_rgb(img);
-  }
-	else
-	if((img->comps[0].dx == 1)
-	&& (img->comps[1].dx == 1)
-	&& (img->comps[2].dx == 1)
-	&& (img->comps[0].dy == 1)
-	&& (img->comps[1].dy == 1)
-	&& (img->comps[2].dy == 1))/* no sub-sample */
-  {
-	sycc444_to_rgb(img);
-  }
-	else
-  {
-	fprintf(stderr,"%s:%d:color_sycc_to_rgb\n\tCAN NOT CONVERT\n",
-	 __FILE__,__LINE__);
-	return;
-  }
+		sycc422_to_rgb(img);
+	}
+		else
+			if((img->comps[0].dx == 1)
+				 && (img->comps[1].dx == 1)
+				 && (img->comps[2].dx == 1)
+				 && (img->comps[0].dy == 1)
+				 && (img->comps[1].dy == 1)
+				 && (img->comps[2].dy == 1))/* no sub-sample */
+			{
+				sycc444_to_rgb(img);
+			}
+			else
+			{
+				fprintf(stderr,"%s:%d:color_sycc_to_rgb\n\tCAN NOT CONVERT\n", __FILE__,__LINE__);
+				return;
+			}
 	img->color_space = CLRSPC_SRGB;
 	
 }/* color_sycc_to_rgb() */
@@ -288,7 +309,12 @@ void color_apply_icc_profile(opj_image_t *image)
 	OPJ_COLOR_SPACE oldspace;
 	
 	in_prof =
-	 cmsOpenProfileFromMem(image->icc_profile_buf, image->icc_profile_len);
+	cmsOpenProfileFromMem(image->icc_profile_buf, image->icc_profile_len);
+#ifdef DEBUG_PROFILE
+	FILE *icm = fopen("debug.icm","wb");
+	fwrite( image->icc_profile_buf,1, image->icc_profile_len,icm);
+	fclose(icm);
+#endif
 	
 	if(in_prof == NULL) return;
 	
@@ -297,162 +323,207 @@ void color_apply_icc_profile(opj_image_t *image)
 	intent = cmsGetHeaderRenderingIntent(in_prof);
 	
 	
-	max_w = image->comps[0].w; max_h = image->comps[0].h;
-	prec = image->comps[0].prec;
+	max_w = (int)image->comps[0].w;
+	max_h = (int)image->comps[0].h;
+	prec = (int)image->comps[0].prec;
 	oldspace = image->color_space;
 	
 	if(out_space == cmsSigRgbData) /* enumCS 16 */
-   {
-	in_type = TYPE_RGB_16;
-	out_type = TYPE_RGB_16;
-	out_prof = cmsCreate_sRGBProfile();
-	image->color_space = CLRSPC_SRGB;
-   }
+	{
+		if( prec <= 8 )
+		{
+			in_type = TYPE_RGB_8;
+			out_type = TYPE_RGB_8;
+		}
+		else
+		{
+			in_type = TYPE_RGB_16;
+			out_type = TYPE_RGB_16;
+		}
+		out_prof = cmsCreate_sRGBProfile();
+		image->color_space = CLRSPC_SRGB;
+	}
+	else if(out_space == cmsSigGrayData) /* enumCS 17 */
+	{
+		in_type = TYPE_GRAY_8;
+		out_type = TYPE_RGB_8;
+		out_prof = cmsCreate_sRGBProfile();
+		image->color_space = CLRSPC_SRGB;
+	}
+	else if(out_space == cmsSigYCbCrData) /* enumCS 18 */
+	{
+		in_type = TYPE_YCbCr_16;
+		out_type = TYPE_RGB_16;
+		out_prof = cmsCreate_sRGBProfile();
+		image->color_space = CLRSPC_SRGB;
+	}
 	else
-	if(out_space == cmsSigGrayData) /* enumCS 17 */
-   {
-	in_type = TYPE_GRAY_8;
-	out_type = TYPE_RGB_8;
-	out_prof = cmsCreate_sRGBProfile();
-	image->color_space = CLRSPC_SRGB;
-   }
-	else
-	if(out_space == cmsSigYCbCrData) /* enumCS 18 */
-   {
-	in_type = TYPE_YCbCr_16;
-	out_type = TYPE_RGB_16;
-	out_prof = cmsCreate_sRGBProfile();
-	image->color_space = CLRSPC_SRGB;
-   }
-	else
-   {
+	{
 #ifdef DEBUG_PROFILE
-fprintf(stderr,"%s:%d: color_apply_icc_profile\n\tICC Profile has unknown "
-"output colorspace(%#x)(%c%c%c%c)\n\tICC Profile ignored.\n",
-__FILE__,__LINE__,out_space,
-(out_space>>24) & 0xff,(out_space>>16) & 0xff,
-(out_space>>8) & 0xff, out_space & 0xff);
+		fprintf(stderr,"%s:%d: color_apply_icc_profile\n\tICC Profile has unknown "
+						 "output colorspace(%#x)(%c%c%c%c)\n\tICC Profile ignored.\n",
+						 __FILE__,__LINE__,out_space,
+						 (out_space>>24) & 0xff,(out_space>>16) & 0xff,
+						 (out_space>>8) & 0xff, out_space & 0xff);
 #endif
-	return;
-   }
+		return;
+	}
 	
 #ifdef DEBUG_PROFILE
-fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tchannels(%d) prec(%d) w(%d) h(%d)"
-"\n\tprofile: in(%p) out(%p)\n",__FILE__,__LINE__,image->numcomps,prec,
-max_w,max_h, (void*)in_prof,(void*)out_prof);
+	fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tchannels(%d) prec(%d) w(%d) h(%d)"
+					"\n\tprofile: in(%p) out(%p)\n",__FILE__,__LINE__,image->numcomps,prec,
+					max_w,max_h, (void*)in_prof,(void*)out_prof);
 	
-fprintf(stderr,"\trender_intent (%u)\n\t"
-"color_space: in(%#x)(%c%c%c%c)   out:(%#x)(%c%c%c%c)\n\t"
-"       type: in(%u)              out:(%u)\n",
-intent,
-in_space,
-(in_space>>24) & 0xff,(in_space>>16) & 0xff,
-(in_space>>8) & 0xff, in_space & 0xff,
+	fprintf(stderr,"\trender_intent (%u)\n\t"
+					"color_space: in(%#x)(%c%c%c%c)   out:(%#x)(%c%c%c%c)\n\t"
+					"       type: in(%u)              out:(%u)\n",
+					intent,
+					in_space,
+					(in_space>>24) & 0xff,(in_space>>16) & 0xff,
+					(in_space>>8) & 0xff, in_space & 0xff,
 					
-out_space,
-(out_space>>24) & 0xff,(out_space>>16) & 0xff,
-(out_space>>8) & 0xff, out_space & 0xff,
+					out_space,
+					(out_space>>24) & 0xff,(out_space>>16) & 0xff,
+					(out_space>>8) & 0xff, out_space & 0xff,
 					
-in_type,out_type
- );
+					in_type,out_type
+					);
+#else
+	(void)prec;
+	(void)in_space;
 #endif /* DEBUG_PROFILE */
 	
-	transform = cmsCreateTransform(in_prof, in_type,
-	 out_prof, out_type, intent, 0);
+	transform = cmsCreateTransform(in_prof, in_type, out_prof, out_type, intent, 0);
 	
 #ifdef HAVE_LIBLCMS2
-/* Possible for: LCMS_VERSION >= 2000 :*/
+	/* Possible for: LCMS_VERSION >= 2000 :*/
 	cmsCloseProfile(in_prof);
 	cmsCloseProfile(out_prof);
 #endif
 	
 	if(transform == NULL)
-   {
+	{
 #ifdef DEBUG_PROFILE
-fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tcmsCreateTransform failed. "
-"ICC Profile ignored.\n",__FILE__,__LINE__);
+		fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tcmsCreateTransform failed. "
+						"ICC Profile ignored.\n",__FILE__,__LINE__);
 #endif
-	image->color_space = oldspace;
+		image->color_space = oldspace;
 #ifdef HAVE_LIBLCMS1
-	cmsCloseProfile(in_prof);
-	cmsCloseProfile(out_prof);
+		cmsCloseProfile(in_prof);
+		cmsCloseProfile(out_prof);
 #endif
-	return;
-   }
+		return;
+	}
 	
 	if(image->numcomps > 2)/* RGB, RGBA */
-   {
-	unsigned short *inbuf, *outbuf, *in, *out;
-	max = max_w * max_h; nr_samples = max * 3 * sizeof(unsigned short);
-	in = inbuf = (unsigned short*)malloc(nr_samples);
-	out = outbuf = (unsigned short*)malloc(nr_samples);
+	{
+		if( prec <= 8 )
+		{
+			unsigned char *inbuf, *outbuf, *in, *out;
+			max = max_w * max_h;
+			nr_samples = (cmsUInt32Number)max * 3 * (cmsUInt32Number)sizeof(unsigned char);
+			in = inbuf = (unsigned char*)malloc(nr_samples);
+			out = outbuf = (unsigned char*)malloc(nr_samples);
 		
-	r = image->comps[0].data;
-	g = image->comps[1].data;
-	b = image->comps[2].data;
+			r = image->comps[0].data;
+			g = image->comps[1].data;
+			b = image->comps[2].data;
 		
-	for(i = 0; i < max; ++i)
-  {
-	*in++ = (unsigned short)*r++;
-	*in++ = (unsigned short)*g++;
-	*in++ = (unsigned short)*b++;
-  }
+			for(i = 0; i < max; ++i)
+			{
+				*in++ = (unsigned char)*r++;
+				*in++ = (unsigned char)*g++;
+				*in++ = (unsigned char)*b++;
+			}
 		
-	cmsDoTransform(transform, inbuf, outbuf, max);
+			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);
 		
-	r = image->comps[0].data;
-	g = image->comps[1].data;
-	b = image->comps[2].data;
+			r = image->comps[0].data;
+			g = image->comps[1].data;
+			b = image->comps[2].data;
 		
-	for(i = 0; i < max; ++i)
-  {
-	*r++ = (int)*out++;
-	*g++ = (int)*out++;
-	*b++ = (int)*out++;
-  }
-	free(inbuf); free(outbuf);
-   }
+			for(i = 0; i < max; ++i)
+			{
+				*r++ = (int)*out++;
+				*g++ = (int)*out++;
+				*b++ = (int)*out++;
+			}
+			free(inbuf); free(outbuf);
+		}
+		else
+		{
+			unsigned short *inbuf, *outbuf, *in, *out;
+			max = max_w * max_h;
+			nr_samples = (cmsUInt32Number)max * 3 * (cmsUInt32Number)sizeof(unsigned short);
+			in = inbuf = (unsigned short*)malloc(nr_samples);
+			out = outbuf = (unsigned short*)malloc(nr_samples);
+		
+			r = image->comps[0].data;
+			g = image->comps[1].data;
+			b = image->comps[2].data;
+		
+			for(i = 0; i < max; ++i)
+			{
+				*in++ = (unsigned short)*r++;
+				*in++ = (unsigned short)*g++;
+				*in++ = (unsigned short)*b++;
+			}
+		
+			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);
+		
+			r = image->comps[0].data;
+			g = image->comps[1].data;
+			b = image->comps[2].data;
+		
+			for(i = 0; i < max; ++i)
+			{
+				*r++ = (int)*out++;
+				*g++ = (int)*out++;
+				*b++ = (int)*out++;
+			}
+			free(inbuf); free(outbuf);
+		}
+	}
 	else /* GRAY, GRAYA */
-   {
-	unsigned char *in, *inbuf, *out, *outbuf;
+	{
+		unsigned char *in, *inbuf, *out, *outbuf;
+		max = max_w * max_h;
+		nr_samples = (cmsUInt32Number)max * 3 * sizeof(unsigned char);
+		in = inbuf = (unsigned char*)malloc(nr_samples);
+		out = outbuf = (unsigned char*)malloc(nr_samples);
 		
-	max = max_w * max_h; nr_samples = max * 3 * sizeof(unsigned char);
-	in = inbuf = (unsigned char*)malloc(nr_samples);
-	out = outbuf = (unsigned char*)malloc(nr_samples);
+		image->comps = (opj_image_comp_t*)realloc(image->comps, (image->numcomps+2)*sizeof(opj_image_comp_t));
 		
-	image->comps = (opj_image_comp_t*)
-	 realloc(image->comps, (image->numcomps+2)*sizeof(opj_image_comp_t));
+		if(image->numcomps == 2)
+			image->comps[3] = image->comps[1];
 		
-	if(image->numcomps == 2)
-	 image->comps[3] = image->comps[1];
+		image->comps[1] = image->comps[0];
+		image->comps[2] = image->comps[0];
 		
-	image->comps[1] = image->comps[0];
-	image->comps[2] = image->comps[0];
+		image->comps[1].data = (int*)calloc((size_t)max, sizeof(int));
+		image->comps[2].data = (int*)calloc((size_t)max, sizeof(int));
 		
-	image->comps[1].data = (int*)calloc(max, sizeof(int));
-	image->comps[2].data = (int*)calloc(max, sizeof(int));
+		image->numcomps += 2;
 		
-	image->numcomps += 2;
+		r = image->comps[0].data;
 		
-	r = image->comps[0].data;
+		for(i = 0; i < max; ++i)
+		{
+			*in++ = (unsigned char)*r++;
+		}
+		cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);
 		
-	for(i = 0; i < max; ++i)
-  {
-	*in++ = (unsigned char)*r++;
-  }
-	cmsDoTransform(transform, inbuf, outbuf, max);
+		r = image->comps[0].data;
+		g = image->comps[1].data;
+		b = image->comps[2].data;
 		
-	r = image->comps[0].data;
-	g = image->comps[1].data;
-	b = image->comps[2].data;
+		for(i = 0; i < max; ++i)
+		{
+			*r++ = (int)*out++; *g++ = (int)*out++; *b++ = (int)*out++;
+		}
+		free(inbuf); free(outbuf);
 		
-	for(i = 0; i < max; ++i)
-  {
-	*r++ = (int)*out++; *g++ = (int)*out++; *b++ = (int)*out++;
-  }
-	free(inbuf); free(outbuf);
-
-   }/* if(image->numcomps */
+	}/* if(image->numcomps */
 	
 	cmsDeleteTransform(transform);
 	

applications/common/opj_getopt.c

@@ -10,11 +10,7 @@
  * 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
+ * 3. 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.
  *
@@ -42,6 +38,10 @@ static char sccsid[] = "@(#)opj_getopt.c	8.3 (Berkeley) 4/27/95";
 #include <string.h>
 #include "opj_getopt.h"
 
+#ifdef USE_SYSTEM_GETOPT
+#error
+#endif
+
 int opj_opterr = 1,			/* if error message should be printed */
  opj_optind = 1,			/* index into parent argv vector */
  opj_optopt,			/* character checked for validity */

applications/common/opj_getopt.h

@@ -1,5 +1,26 @@
 /* last review : october 29th, 2002 */
 
+#include "opj_config.h"
+
+#ifdef USE_SYSTEM_GETOPT
+#include <getopt.h>
+
+#define opj_opterr opterr
+#define opj_optind optind
+#define opj_optopt optopt
+#define opj_optreset optreset
+#define opj_optarg optarg
+
+typedef struct option opj_option_t;
+
+#define NO_ARG no_argument
+#define REQ_ARG required_argument
+#define OPT_ARG optional_argument
+
+#define opj_getopt getopt
+#define opj_getopt_long getopt_long
+
+#else
 #ifndef _GETOPT_H_
 #define _GETOPT_H_
 
@@ -9,7 +30,7 @@ typedef struct opj_option
 	int has_arg;
 	int *flag;
 	int val;
-}opj_option_t;
+} opj_option_t;
 
 #define	NO_ARG	0
 #define REQ_ARG	1
@@ -27,3 +48,4 @@ extern int opj_getopt_long(int argc, char * const argv[], const char *optstring,
 extern void reset_options_reading(void);
 
 #endif				/* _GETOPT_H_ */
+#endif /* USE_SYSTEM_GETOPT */

applications/jpip/CHANGES

@@ -5,7 +5,14 @@ What's New for OpenJPIP
 ! : changed
 + : added
 
-January 26, 2011
+Feburary 28, 2012
++ [kaori] enabled the opj_server to reply the first query consisting with len request from kakadu client
+
+February 9, 2012
+* [kaori] fixed Doxygen configuration file to document the utilities
++ [kaori] added execution argument to set port number for opj_dec_server, opj_viewer*
+
+January 26, 2012
 ! [kaori] unapplied auxtrans_manager to the local mode
 
 December 24, 2011

applications/jpip/CMakeLists.txt

@@ -2,7 +2,10 @@
 IF(BUILD_JPIP_SERVER)
   FIND_PACKAGE(CURL REQUIRED)
   FIND_PACKAGE(FCGI REQUIRED)
-  FIND_PACKAGE(PTHREAD REQUIRED)
+  FIND_PACKAGE(Threads REQUIRED)
+  IF(NOT CMAKE_USE_PTHREADS_INIT)
+    MESSAGE(FATAL_ERROR "Only pthread are supported")
+  ENDIF(NOT CMAKE_USE_PTHREADS_INIT)
 ENDIF(BUILD_JPIP_SERVER)
 
 # JPIP library:

applications/jpip/README

@@ -96,7 +96,7 @@ Server:
 
 Client:
  1. Launch image decoding server, and keep it alive as long as image viewers are open
-    % ./opj_dec_server
+    % ./opj_dec_server [portnumber (50000 by default)]
 
     You might prefer to implement this program from another directory since cache files are saved in the working directory.
     % mkdir cache
@@ -104,10 +104,12 @@ Client:
     % ../opj_dec_server
 
  2. Open image viewers (as many as needed)
-    % java -jar opj_viewer.jar http://hostname/myFCGI path/filename.jp2 [stateless/session] [jptstream/jppstream] [tcp/udp]
+    % java -jar opj_viewer.jar http://hostname/myFCGI path/filename.jp2 [hostname] [portnumber] [stateless/session] [jptstream/jppstream] [tcp/udp]
     ( The arguments 
       - http://hostname/myFCGI is the HTTP server URI (myFCGI refers to opj_server by the server setting)
       - path/filename.jp2 is the server local path or URL of a JP2 file
+      - host name of opj_dec_server, localhost by default
+      - portnumber of opj_dec_server, 50000 by default
       - request type stateless for no caching, session (default) for caching
       - return media type, JPT-stream tile based stream, or JPP-stream (default) precinct based stream
       - auxiliary return protocol, tcp or udp (udp is not implemented yet), if not given, return data is filled in http chunk
@@ -131,7 +133,7 @@ An example to encode a TIF image "copenhague1.tif" at resolution 4780x4050, 8bit
    % ./image_to_j2k -i copenhague1.tif -o copenhague1.jp2 -p RPCL -c [64,64] -t 640,480 -jpip -TP R
 
  options
-  -jpip : embed index table box into the output JP2 file (obligation for JPIP)
+  -jpip : embed index table 'cidx' box into the output JP2 file (obligation for JPIP)
   -TP R : partition a tile into tile parts of different resolution levels (obligation for JPT-stream)
 
 <Option>

applications/jpip/doc/Doxyfile

@@ -568,7 +568,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = .. ../libopenjpip ../opj_server ../opj_client/opj_dec_server ../tools ../tools/indexer
+INPUT                  = .. ../libopenjpip ../util
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is

applications/jpip/libopenjpip/CMakeLists.txt

@@ -4,7 +4,6 @@ INCLUDE_DIRECTORIES(
   ${OPENJPEG_SOURCE_DIR}/libopenjpeg
   ${FCGI_INCLUDE_DIRS}
   ${CURL_INCLUDE_DIRS}
-  ${PTHREAD_INCLUDE_DIRS}
 )
 
 # Defines the source code for the library
@@ -63,7 +62,7 @@ INSTALL(TARGETS openjpip_local
 
 IF(BUILD_JPIP_SERVER)
   ADD_LIBRARY(openjpip_server STATIC ${OPENJPIP_SRCS} ${SERVER_SRCS})
-  TARGET_LINK_LIBRARIES(openjpip_server ${FCGI_LIBRARIES} ${CURL_LIBRARIES} ${PTHREAD_LIBRARIES})
+  TARGET_LINK_LIBRARIES(openjpip_server ${FCGI_LIBRARIES} ${CURL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
   SET_TARGET_PROPERTIES(openjpip_server
     PROPERTIES COMPILE_FLAGS "-DSERVER")
   INSTALL(TARGETS openjpip_server

applications/jpip/libopenjpip/auxtrans_manager.c

@@ -46,7 +46,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 auxtrans_param_t init_aux_transport( int tcp_auxport, int udp_auxport)
 {
@@ -61,7 +61,7 @@ auxtrans_param_t init_aux_transport( int tcp_auxport, int udp_auxport)
     auxtrans.tcplistensock = -1;
 
   auxtrans.udplistensock = -1;
-  // open listening socket for udp later
+  /* open listening socket for udp later */
 
   return auxtrans;
 }
@@ -78,15 +78,15 @@ void close_aux_transport( auxtrans_param_t auxtrans)
 }
 
 
-//!< auxiliary response parameters
+/*!< auxiliary response parameters */
 typedef struct aux_response_param{
-  char *cid;            //!< channel ID
-  unsigned char *data;  //!< sending data
-  int datalen;          //!< length of data
-  int maxlenPerFrame;   //!< maximum data length to send per frame
-  SOCKET listensock;    //!< listeing socket
+  char *cid;            /*!< channel ID */
+  unsigned char *data;  /*!< sending data */
+  int datalen;          /*!< length of data */
+  int maxlenPerFrame;   /*!< maximum data length to send per frame */
+  SOCKET listensock;    /*!< listeing socket */
 #ifdef _WIN32
-  HANDLE hTh;           //!< thread handle
+  HANDLE hTh;           /*!< thread handle */
 #endif
 } aux_response_param_t;
 

applications/jpip/libopenjpip/box_manager.c

@@ -161,7 +161,7 @@ box_param_t * gene_boxbyOffinStream( Byte_t *stream, Byte8_t offset)
 }
 
 
-box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, char TBox[])
+box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, const char TBox[])
 {
   Byte8_t pos;
   Byte_t *data;
@@ -221,7 +221,7 @@ box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, char TBox[
   return NULL;
 }
 
-box_param_t * gene_boxbyTypeinStream( Byte_t *stream, Byte8_t offset, Byte8_t length, char TBox[])
+box_param_t * gene_boxbyTypeinStream( Byte_t *stream, Byte8_t offset, Byte8_t length, const char TBox[])
 {
   Byte8_t pos;
   Byte_t *data;
@@ -272,7 +272,7 @@ box_param_t * gene_childboxbyOffset( box_param_t *superbox, Byte8_t offset)
   return gene_boxbyOffset( superbox->fd, get_DBoxoff( superbox)+offset);
 }
 
-box_param_t * gene_childboxbyType( box_param_t *superbox, Byte8_t offset, char TBox[])
+box_param_t * gene_childboxbyType( box_param_t *superbox, Byte8_t offset, const char TBox[])
 {
   return gene_boxbyType( superbox->fd, get_DBoxoff( superbox)+offset, get_DBoxlen( superbox)-offset, TBox);
 }
@@ -317,7 +317,7 @@ Byte8_t fetch_DBox8bytebigendian( box_param_t *box, long offset)
   return fetch_8bytebigendian( box->fd, get_DBoxoff( box)+offset);
 }
 
-box_param_t * search_box( char type[], boxlist_param_t *boxlist)
+box_param_t * search_box( const char type[], boxlist_param_t *boxlist)
 {
   box_param_t *foundbox;
 

applications/jpip/libopenjpip/box_manager.h

@@ -97,7 +97,7 @@ box_param_t * gene_boxbyOffinStream( Byte_t *stream, Byte8_t offset);
  * @param[in] TBox   Box Type
  * @return           pointer to the structure of generate/found box parameters
  */
-box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, char TBox[]);
+box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, const char TBox[]);
 
 /**
  * generate(search) box from code stream
@@ -108,7 +108,7 @@ box_param_t * gene_boxbyType( int fd, Byte8_t offset, Byte8_t length, char TBox[
  * @param[in] TBox   Box Type
  * @return           pointer to the structure of generate/found box parameters
  */
-box_param_t * gene_boxbyTypeinStream( Byte_t *stream, Byte8_t offset, Byte8_t length, char TBox[]);
+box_param_t * gene_boxbyTypeinStream( Byte_t *stream, Byte8_t offset, Byte8_t length, const char TBox[]);
 
 /**
  * generate child box from JP2 file at the given offset
@@ -127,7 +127,7 @@ box_param_t * gene_childboxbyOffset( box_param_t *superbox, Byte8_t offset);
  * @param[in] TBox     Box Type
  * @return             pointer to the structure of generate/found box parameters
  */
-box_param_t * gene_childboxbyType( box_param_t *superbox, Byte8_t offset, char TBox[]);
+box_param_t * gene_childboxbyType( box_param_t *superbox, Byte8_t offset, const char TBox[]);
 
 /**
  * get DBox offset
@@ -210,7 +210,7 @@ Byte8_t fetch_DBox8bytebigendian( box_param_t *box, long offset);
  * @param[in] boxlist box list pointer
  * @return            found box pointer
  */
-box_param_t * search_box( char type[], boxlist_param_t *boxlist);
+box_param_t * search_box( const char type[], boxlist_param_t *boxlist);
 
 /**
  * print box parameters

applications/jpip/libopenjpip/boxheader_manager.c

@@ -41,7 +41,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 
 boxheader_param_t * gene_boxheader( int fd, Byte8_t offset)
@@ -55,7 +55,7 @@ boxheader_param_t * gene_boxheader( int fd, Byte8_t offset)
   boxtype = (char *)fetch_bytes( fd, offset+4, 4);
   headlen = 8;
     
-  if( boxlen == 1){ // read XLBox
+  if( boxlen == 1){ /* read XLBox */
     boxlen = fetch_8bytebigendian( fd, offset+8);
     headlen = 16;
   }

applications/jpip/libopenjpip/byte_manager.c

@@ -76,13 +76,13 @@ Byte_t fetch_1byte( int fd, long offset)
 
   if( lseek( fd, offset, SEEK_SET)==-1){
     fprintf( FCGI_stdout, "Reason: Target broken (seek error)\r\n");
-    fprintf( FCGI_stderr, "Error: error in fetch_1byte( %d, %ld)\n", fd, offset);
+    fprintf( FCGI_stderr, "Error: error in fetch_1byte( %d, %lld)\n", fd, offset);
     return 0;
   }
    
   if( read( fd, &code, 1) != 1){
     fprintf( FCGI_stdout, "Reason: Target broken (read error)\r\n");
-    fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld)\n", fd, offset);
+    fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %lld)\n", fd, offset);
     return 0;
   }
   return code;
@@ -94,7 +94,7 @@ Byte2_t fetch_2bytebigendian( int fd, long offset)
   Byte2_t code;
 
   if(!(data = fetch_bytes( fd, offset, 2))){
-    fprintf( FCGI_stderr, "Error: error in fetch_2bytebigendian( %d, %ld)\n", fd, offset);
+    fprintf( FCGI_stderr, "Error: error in fetch_2bytebigendian( %d, %lld)\n", fd, offset);
     return 0;
   }
   code = big2(data);
@@ -109,7 +109,7 @@ Byte4_t fetch_4bytebigendian( int fd, long offset)
   Byte4_t code;
 
   if(!(data = fetch_bytes( fd, offset, 4))){
-    fprintf( FCGI_stderr, "Error: error in fetch_4bytebigendian( %d, %ld)\n", fd, offset);
+    fprintf( FCGI_stderr, "Error: error in fetch_4bytebigendian( %d, %lld)\n", fd, offset);
     return 0;
   }
   code = big4(data);
@@ -124,7 +124,7 @@ Byte8_t fetch_8bytebigendian( int fd, long offset)
   Byte8_t code;
 
   if(!(data = fetch_bytes( fd, offset, 8))){
-    fprintf( FCGI_stderr, "Error: error in fetch_8bytebigendian( %d, %ld)\n", fd, offset);
+    fprintf( FCGI_stderr, "Error: error in fetch_8bytebigendian( %d, %lld)\n", fd, offset);
     return 0;
   }
   code = big8(data);

applications/jpip/libopenjpip/byte_manager.h

@@ -29,19 +29,29 @@
  */
 
 #ifndef   	BYTE_MANAGER_H_
-# define   	BYTE_MANAGER_H_
+#define   	BYTE_MANAGER_H_
 
+#include "opj_config.h"
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+typedef uint8_t Byte_t;
+typedef uint16_t Byte2_t;
+typedef uint32_t Byte4_t;
+typedef uint64_t Byte8_t;
+#else
+#if defined(_WIN32)
 /** 1Byte parameter type*/
-typedef unsigned char Byte_t;
-
+typedef unsigned __int8   Byte_t;
 /** 2Byte parameter type*/
-typedef unsigned short int Byte2_t;
-
+typedef unsigned __int16  Byte2_t;
 /** 4Byte parameter type*/
-typedef unsigned int Byte4_t;
-
+typedef unsigned __int32  Byte4_t;
 /** 8Byte parameter type*/
-typedef unsigned long long int Byte8_t;
+typedef unsigned __int64  Byte8_t;
+#else
+#error unsupported platform
+#endif
+#endif
 
 
 /**

applications/jpip/libopenjpip/cachemodel_manager.c

@@ -40,10 +40,10 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 
-cachemodellist_param_t * gene_cachemodellist()
+cachemodellist_param_t * gene_cachemodellist(void)
 {
   cachemodellist_param_t *cachemodellist;
 
@@ -73,7 +73,7 @@ cachemodel_param_t * gene_cachemodel( cachemodellist_param_t *cachemodellist, ta
       cachemodel->jppstream = true;
     else
       cachemodel->jppstream = false;
-  } else{ // reqJPT
+  } else{ /* reqJPT */
     if( target->jptstream)
       cachemodel->jppstream = false;
     else
@@ -95,9 +95,9 @@ cachemodel_param_t * gene_cachemodel( cachemodellist_param_t *cachemodellist, ta
   cachemodel->next = NULL;
   
   if( cachemodellist){
-    if( cachemodellist->first) // there are one or more entries
+    if( cachemodellist->first) /* there are one or more entries */
       cachemodellist->last->next = cachemodel;
-    else                   // first entry
+    else                   /* first entry */
       cachemodellist->first = cachemodel;
     cachemodellist->last = cachemodel;
   }
@@ -112,9 +112,10 @@ cachemodel_param_t * gene_cachemodel( cachemodellist_param_t *cachemodellist, ta
 void print_cachemodel( cachemodel_param_t cachemodel)
 {
   target_param_t *target;
-  Byte8_t TPnum; // num of tile parts in each tile
-  Byte8_t Pmax; // max num of packets per tile
-  int i, j, k, n;
+  Byte8_t TPnum; /* num of tile parts in each tile */
+  Byte8_t Pmax; /* max num of packets per tile */
+  Byte8_t i, j, k;
+  int n; /* FIXME: Is this large enough ? */
 
   target = cachemodel.target;
   
@@ -135,9 +136,9 @@ void print_cachemodel( cachemodel_param_t cachemodel)
 
   fprintf( logstream, "\t tile header and precinct packet model:\n");
   for( i=0; i<target->codeidx->SIZ.XTnum*target->codeidx->SIZ.YTnum; i++){
-    fprintf( logstream, "\t  tile.%d  %d\n", i, cachemodel.th_model[i]);
+    fprintf( logstream, "\t  tile.%llud  %d\n", i, cachemodel.th_model[i]);
     for( j=0; j<target->codeidx->SIZ.Csiz; j++){
-      fprintf( logstream, "\t   compo.%d: ", j);
+      fprintf( logstream, "\t   compo.%llud: ", j);
       Pmax = get_nmax( target->codeidx->precpacket[j]);
       for( k=0; k<Pmax; k++)
 	fprintf( logstream, "%d", cachemodel.pp_model[j][i*Pmax+k]);
@@ -197,9 +198,10 @@ void delete_cachemodel( cachemodel_param_t **cachemodel)
 bool is_allsent( cachemodel_param_t cachemodel)
 {
   target_param_t *target;
-  Byte8_t TPnum; // num of tile parts in each tile
-  Byte8_t Pmax; // max num of packets per tile
-  int i, j, k, n;
+  Byte8_t TPnum; /* num of tile parts in each tile */
+  Byte8_t Pmax; /* max num of packets per tile */
+  Byte8_t i, j, k;
+  int n; /* FIXME: is this large enough ? */
 
   target = cachemodel.target;
   

applications/jpip/libopenjpip/cachemodel_manager.h

@@ -57,7 +57,7 @@ typedef struct cachemodellist_param{
  *
  * @return pointer to the generated cache model list
  */
-cachemodellist_param_t * gene_cachemodellist();
+cachemodellist_param_t * gene_cachemodellist(void);
 
 /**
  * generate a cache model under a list

applications/jpip/libopenjpip/channel_manager.c

@@ -32,6 +32,9 @@
 #include <string.h>
 #include <stdio.h>
 #include "channel_manager.h"
+#ifdef _WIN32
+#define snprintf _snprintf /* Visual Studio */
+#endif
 
 #ifdef SERVER
 #include "fcgi_stdio.h"
@@ -40,9 +43,9 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
-channellist_param_t * gene_channellist()
+channellist_param_t * gene_channellist(void)
 {
   channellist_param_t *channellist;
 
@@ -68,12 +71,12 @@ channel_param_t * gene_channel( query_param_t query_param, auxtrans_param_t auxt
   channel = (channel_param_t *)malloc( sizeof(channel_param_t));
   channel->cachemodel = cachemodel;
 
-  // set channel ID and get present time
+  /* set channel ID and get present time */
   snprintf( channel->cid, MAX_LENOFCID, "%x%x", (unsigned int)time( &channel->start_tm), (unsigned int)rand());
   
   channel->aux = query_param.cnew;
   
-  // only tcp implemented for now
+  /* only tcp implemented for now */
   if( channel->aux == udp)
     channel->aux = tcp;
   
@@ -101,7 +104,9 @@ channel_param_t * gene_channel( query_param_t query_param, auxtrans_param_t auxt
 
 void set_channel_variable_param( query_param_t query_param, channel_param_t *channel)
 {
-  // set roi information
+  /* set roi information */
+  (void)query_param;
+  (void)channel;
 }
 
 

applications/jpip/libopenjpip/channel_manager.h

@@ -62,7 +62,7 @@ typedef struct channellist_param{
  *
  * @return pointer to the generated channel list
  */
-channellist_param_t * gene_channellist();
+channellist_param_t * gene_channellist(void);
 
 
 /**

applications/jpip/libopenjpip/codestream_manager.c

@@ -38,7 +38,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 codestream_param_t set_codestream( int fd, Byte8_t offset, Byte8_t length)
 {

applications/jpip/libopenjpip/comMakefile.mk

@@ -1,29 +0,0 @@
-ifdef jpipserver
-CFLAGS  = -O3 -Wall -m32 -DSERVER
-LIBNAME = libopenjpip_server.a
-else
-J2KINCDIR = ../../../libopenjpeg
-CFLAGS  = -O3 -Wall  -I$(J2KINCDIR)
-LIBNAME = libopenjpip_local.a
-endif
-
-all: $(LIBNAME)
-
-ifdef jpipserver
-$(LIBNAME): openjpip.o target_manager.o byte_manager.o box_manager.o boxheader_manager.o manfbox_manager.o \
-	mhixbox_manager.o marker_manager.o codestream_manager.o faixbox_manager.o index_manager.o \
-	msgqueue_manager.o metadata_manager.o placeholder_manager.o ihdrbox_manager.o imgreg_manager.o \
-	cachemodel_manager.o j2kheader_manager.o jp2k_encoder.o query_parser.o channel_manager.o \
-	session_manager.o jpip_parser.o sock_manager.o auxtrans_manager.o
-	ar r $@ $^
-else
-$(LIBNAME): openjpip.o target_manager.o byte_manager.o box_manager.o boxheader_manager.o manfbox_manager.o \
-	mhixbox_manager.o marker_manager.o codestream_manager.o faixbox_manager.o index_manager.o \
-	msgqueue_manager.o metadata_manager.o placeholder_manager.o ihdrbox_manager.o imgreg_manager.o \
-	cachemodel_manager.o j2kheader_manager.o jp2k_encoder.o  query_parser.o channel_manager.o \
-	session_manager.o jpip_parser.o jp2k_decoder.o imgsock_manager.o jpipstream_manager.o cache_manager.o \
-	dec_clientmsg_handler.o sock_manager.o
-	ar r $@ $^
-endif
-clean:
-	rm -f $(LIBNAME) *.o *~

applications/jpip/libopenjpip/imgreg_manager.c

@@ -40,7 +40,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 imgreg_param_t map_viewin2imgreg( const int fx,    const int fy, 
 				  const int rx,    const int ry,
@@ -106,13 +106,13 @@ void find_level( int maxlev, int *lev, int *fx, int *fy, int *xmin, int *ymin, i
   int xwidth = *xmax - *xmin;
   int ywidth = *ymax - *ymin;
 
-  /// Find smaller frame size for now (i.e. assume "round-down").
+  /* Find smaller frame size for now (i.e. assume "round-down"). */
   if ((*fx < 1 && xwidth != 0) || (*fy < 1 && ywidth != 0)){
     fprintf( FCGI_stderr, "Frame size must be strictly positive");
     exit(-1);
   }
   else if( *lev < maxlev-1 && ( *fx < xwidth || *fy < ywidth)) {
-    // Simulate the ceil function.
+    /* Simulate the ceil function. */
     *xmin = ceil((double)*xmin/(double)2.0);
     *ymin = ceil((double)*ymin/(double)2.0);
     *xmax = ceil((double)*xmax/(double)2.0);
@@ -149,5 +149,7 @@ void print_imgreg( imgreg_param_t imgreg)
   fprintf( logstream, "\t roff: %d, %d\n", imgreg.ox, imgreg.oy);
   fprintf( logstream, "\t rsiz: %d, %d\n", imgreg.sx, imgreg.sy);
   fprintf( logstream, "\t level: %d\n", imgreg.level);
+#else
+  (void)imgreg;
 #endif
 }

applications/jpip/libopenjpip/imgreg_manager.h

@@ -31,14 +31,14 @@
 #ifndef   	IMGREG_MANAGER_H_
 # define   	IMGREG_MANAGER_H_
 
-//! image region parameters
+/** image region parameters */
 typedef struct imgreg_param{
-  int xosiz, yosiz; //!< offset from the origin of the reference grid
-		    //!at the decomposition level
-  int fx, fy;       //!< frame size (fsiz)
-  int ox, oy;       //!< offset (roff)
-  int sx, sy;       //!< region size (rsiz)
-  int level;        //!< decomposition level
+  int xosiz, yosiz; /** offset from the origin of the reference grid
+		    at the decomposition level */
+  int fx, fy;       /** frame size (fsiz) */
+  int ox, oy;       /** offset (roff) */
+  int sx, sy;       /** region size (rsiz) */
+  int level;        /** decomposition level */
 } imgreg_param_t;
 
 

applications/jpip/libopenjpip/j2kheader_manager.c

@@ -42,7 +42,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 
 SIZmarker_param_t get_SIZmkrdata_from_j2kstream( Byte_t *SIZstream);
@@ -76,7 +76,7 @@ bool get_mainheader_from_j2kstream( Byte_t *j2kstream, SIZmarker_param_t *SIZ, C
 
 SIZmarker_param_t get_SIZmkrdata_from_j2kstream( Byte_t *SIZstream)
 {
-  SIZmarker_param_t SIZ ={0};
+  SIZmarker_param_t SIZ = {0};
   int i;
 
   if( *SIZstream++ != 0xff || *SIZstream++ != 0x51){
@@ -115,6 +115,13 @@ CODmarker_param_t get_CODmkrdata_from_j2kstream( Byte_t *CODstream)
 
   if( *CODstream++ != 0xff || *CODstream++ != 0x52){
     fprintf( FCGI_stderr, "Error, COD marker not found in the reconstructed j2kstream\n");
+    COD.Lcod = 0;
+    COD.Scod = 0;
+    COD.prog_order = 0;
+    COD.numOflayers = 0;
+    COD.numOfdecomp = 0;
+    COD.XPsiz = 0;
+    COD.YPsiz = 0;
     return COD;
   }
   
@@ -129,7 +136,7 @@ CODmarker_param_t get_CODmkrdata_from_j2kstream( Byte_t *CODstream)
     COD.YPsiz = (Byte4_t *)malloc( (COD.numOfdecomp+1)*sizeof(Byte4_t));
     
     for( i=0; i<=COD.numOfdecomp; i++){
-      //precinct size
+      /*precinct size */
       COD.XPsiz[i] = pow( 2, *( CODstream+12+i) & 0x0F);
       COD.YPsiz[i] = pow( 2, (*( CODstream+12+i) & 0xF0) >> 4);
     }
@@ -188,7 +195,7 @@ bool modify_SIZmkrstream( SIZmarker_param_t SIZ, int difOfdecomplev, Byte_t *SIZ
     SIZ.YTOsiz = ceil( (double)SIZ.YTOsiz/2.0);
   }
 
-  SIZstream += 4; // skip Lsiz + Rsiz
+  SIZstream += 4; /* skip Lsiz + Rsiz */
 
   modify_4Bytecode( SIZ.Xsiz,   SIZstream);
   modify_4Bytecode( SIZ.Ysiz,   SIZstream+4);
@@ -222,9 +229,9 @@ Byte2_t modify_CODmkrstream( CODmarker_param_t COD, int numOfdecomp, Byte_t *COD
     CODstream += 2;
   }
   
-  CODstream += 5; // skip Scod & SGcod
+  CODstream += 5; /* skip Scod & SGcod */
   
-  // SPcod
+  /* SPcod */
   *CODstream++ = (Byte_t) numOfdecomp;
   
   return newLcod;
@@ -234,7 +241,7 @@ bool modify_COCmkrstream( int numOfdecomp, Byte_t *COCstream, Byte2_t Csiz, Byte
 
 bool modify_tileheader( Byte_t *j2kstream, Byte8_t SOToffset, int numOfdecomp, Byte2_t Csiz, Byte8_t *j2klen)
 {
-  Byte4_t Psot; // tile part length ref A.4.2 Start of tile-part SOT
+  Byte4_t Psot; /* tile part length ref A.4.2 Start of tile-part SOT */
   Byte_t *thstream, *SOTstream, *Psot_stream;
   Byte2_t oldLcoc, newLcoc;
   
@@ -245,14 +252,14 @@ bool modify_tileheader( Byte_t *j2kstream, Byte8_t SOToffset, int numOfdecomp, B
     return false;
   }
 
-  SOTstream += 4; // skip Lsot & Isot
+  SOTstream += 4; /* skip Lsot & Isot */
   Psot = (SOTstream[0]<<24)+(SOTstream[1]<<16)+(SOTstream[2]<<8)+(SOTstream[3]);
   Psot_stream = SOTstream;
   
-  thstream += 12; // move to next marker (SOT always 12bytes)
+  thstream += 12; /* move to next marker (SOT always 12bytes) */
   
-  while( !( *thstream == 0xff && *(thstream+1) == 0x93)){ // search SOD
-    if( numOfdecomp != -1 && *thstream == 0xff && *(thstream+1) == 0x53){ // COC
+  while( !( *thstream == 0xff && *(thstream+1) == 0x93)){ /* search SOD */
+    if( numOfdecomp != -1 && *thstream == 0xff && *(thstream+1) == 0x53){ /* COC */
       if( !modify_COCmkrstream( numOfdecomp, thstream, Csiz, &oldLcoc, &newLcoc))
 	return false;
       
@@ -260,7 +267,7 @@ bool modify_tileheader( Byte_t *j2kstream, Byte8_t SOToffset, int numOfdecomp, B
       *j2klen -= ( oldLcoc - newLcoc);
     }
     thstream += 2;
-    thstream += ((thstream[0]<<8)+(thstream[1])); // marker length
+    thstream += ((thstream[0]<<8)+(thstream[1])); /* marker length */
   }
 
   if( (*j2klen)-SOToffset != Psot){
@@ -282,7 +289,7 @@ bool modify_COCmkrstream( int numOfdecomp, Byte_t *COCstream, Byte2_t Csiz, Byte
   *COCstream++ = (Byte_t)((Byte2_t)((*newLcoc) & 0xff00) >> 8);
   *COCstream++ = (Byte_t)((*newLcoc) & 0x00ff);
       
-  if( Csiz < 257) COCstream +=2; // skip Ccoc & Scoc
+  if( Csiz < 257) COCstream +=2; /* skip Ccoc & Scoc */
   else COCstream += 3;
       
   *COCstream = numOfdecomp;

applications/jpip/libopenjpip/jp2k_decoder.c

@@ -125,7 +125,8 @@ void warning_callback(const char *msg, void *client_data) {
 */
 void info_callback(const char *msg, void *client_data) {
   (void)client_data;
-  //  fprintf(stdout, "[INFO] %s", msg);
+  (void)msg;
+  /*  fprintf(stdout, "[INFO] %s", msg); */
 }
 
 
@@ -190,7 +191,7 @@ Byte_t * imagetopnm(opj_image_t *image, ihdrbox_param_t **ihdrbox)
     r = image->comps[0].data[i];
     r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
     
-    //    if( adjustR > 0)
+    /*    if( adjustR > 0) */
     *(ptr++) = (Byte_t) ((r >> adjustR)+((r >> (adjustR-1))%2));
 
     if( image->numcomps == 3){

applications/jpip/libopenjpip/jp2k_encoder.c

@@ -45,7 +45,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 
 /**
@@ -105,11 +105,11 @@ Byte_t * recons_jp2( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte8_t csn
     if( ptr->phld){
       if( strncmp( (char *)ptr->phld->OrigBH+4, "jp2c", 4) == 0){
 	jp2cDBoxOffset = *jp2len + ptr->phld->OrigBHlen;
-	jp2stream = add_emptyboxstream( ptr->phld, jp2stream, jp2len); // header only
+	jp2stream = add_emptyboxstream( ptr->phld, jp2stream, jp2len); /* header only */
 	jp2cDBoxlen = *jp2len - jp2cDBoxOffset;
       }
       else
-	jp2stream = add_emptyboxstream( ptr->phld, jp2stream, jp2len); // header only
+	jp2stream = add_emptyboxstream( ptr->phld, jp2stream, jp2len); /* header only */
     }
     jp2stream = add_msgstream( ptr, jpipstream, jp2stream, jp2len);
     ptr = ptr->next;
@@ -203,7 +203,7 @@ Byte_t * recons_codestream_from_JPTstream( msgqueue_param_t *msgqueue, Byte_t *j
     }
     ptr = msgqueue->first;
     while(( ptr = search_message( EXT_TILE_MSG, tileID, csn, ptr))!=NULL){
-      if( ptr->aux > mindeclev){
+      if( ptr->aux > mindeclev){ /* FIXME: pointer comparison ? */
 	if( ptr->bin_offset == binOffset){
 	  found = true;
 	  j2kstream = add_msgstream( ptr, jpipstream, j2kstream, j2klen);
@@ -625,7 +625,7 @@ Byte8_t get_last_tileID( msgqueue_param_t *msgqueue, Byte8_t csn, bool isJPPstre
 message_param_t * search_message( Byte8_t class_id, Byte8_t in_class_id, Byte8_t csn, message_param_t *msg)
 {
   while( msg != NULL){
-    if( in_class_id == -1){
+    if( in_class_id == (Byte8_t)-1){
       if( msg->class_id == class_id && msg->csn == csn)
 	return msg;
     }

applications/jpip/libopenjpip/jpip_parser.c

@@ -43,7 +43,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 
 bool identify_target( query_param_t query_param, targetlist_param_t *targetlist, target_param_t **target)
@@ -132,35 +132,35 @@ bool close_channel( query_param_t query_param,
 #ifndef SERVER
     fprintf( logstream, "local log: close all\n");
 #endif
-    // all channels associatd with the session will be closed
+    /* all channels associatd with the session will be closed */
     if( !delete_session( cursession, sessionlist))
       return false;
   }
   else{
-    // check if all entry belonging to the same session
+    /* check if all entry belonging to the same session */
     
     for( i=0, cclose=query_param.cclose; i<query_param.numOfcclose; i++, cclose += (strlen(cclose)+1)){
       
-      // In case of the first entry of close cid
+      /* In case of the first entry of close cid */
       if( *cursession == NULL){
 	if( !search_session_and_channel( cclose, sessionlist, cursession, curchannel))
 	  return false;
       }
-      else // second or more entry of close cid
+      else /* second or more entry of close cid */
 	if( !(*curchannel=search_channel( cclose, (*cursession)->channellist))){
 	  fprintf( FCGI_stdout, "Reason: Cclose id %s is from another session\r\n", cclose); 
 	  return false;
 	}
     }
 
-    // delete channels
+    /* delete channels */
     for( i=0, cclose=query_param.cclose; i<query_param.numOfcclose; i++, cclose += (strlen(cclose)+1)){
       *curchannel = search_channel( cclose, (*cursession)->channellist);
       delete_channel( curchannel, (*cursession)->channellist);
     }
     
     if( (*cursession)->channellist->first == NULL || (*cursession)->channellist->last == NULL)
-      // In case of empty session
+      /* In case of empty session */
       delete_session( cursession, sessionlist);
   }
   return true;
@@ -181,8 +181,9 @@ void enqueue_imagedata( query_param_t query_param, msgqueue_param_t *msgqueue);
  * @param[in]     query_param  structured query
  * @param[in]     metadatalist pointer to metadata bin list
  * @param[in,out] msgqueue     message queue pointer  
+ * @return                     if succeeded (true) or failed (false)
  */
-void enqueue_metabins( query_param_t query_param, metadatalist_param_t *metadatalist, msgqueue_param_t *msgqueue);
+bool enqueue_metabins( query_param_t query_param, metadatalist_param_t *metadatalist, msgqueue_param_t *msgqueue);
 
 
 bool gene_JPIPstream( query_param_t query_param,
@@ -194,14 +195,14 @@ bool gene_JPIPstream( query_param_t query_param,
   index_param_t *codeidx;
   cachemodel_param_t *cachemodel;
   
-  if( !cursession || !curchannel){ // stateless
+  if( !cursession || !curchannel){ /* stateless */
     if( !target)
       return false;
     if( !(cachemodel = gene_cachemodel( NULL, target, query_param.return_type==JPPstream)))
       return false;
     *msgqueue = gene_msgqueue( true, cachemodel);
   }
-  else{ // session
+  else{ /* session */
     cachemodel  = curchannel->cachemodel;
     target = cachemodel->target;
     *msgqueue = gene_msgqueue( false, cachemodel);
@@ -221,16 +222,22 @@ bool gene_JPIPstream( query_param_t query_param,
     }
   }
 
-  //meta
+  /*meta*/
   if( query_param.box_type[0][0] != 0  && query_param.len != 0)
-    enqueue_metabins( query_param, codeidx->metadatalist, *msgqueue); 
+    if( !enqueue_metabins( query_param, codeidx->metadatalist, *msgqueue))
+      return false;
   
-  // image codestream
-  if( query_param.fx > 0 && query_param.fy > 0){
-    if( !cachemodel->mhead_model && query_param.len != 0)
+  if( query_param.metadata_only)
+    return true;
+
+  /* main header */
+  if( !cachemodel->mhead_model && query_param.len != 0)
       enqueue_mainheader( *msgqueue);
+
+  /* image codestream */
+  if( (query_param.fx > 0 && query_param.fy > 0))
     enqueue_imagedata( query_param, *msgqueue);
-  }
+  
   return true;
 }
 
@@ -270,13 +277,13 @@ void enqueue_imagedata( query_param_t query_param, msgqueue_param_t *msgqueue)
   index_param_t *codeidx;
   imgreg_param_t imgreg;
   range_param_t tile_Xrange, tile_Yrange;
-  int u, v, tile_id;
+  Byte4_t u, v, tile_id;
   int xmin, xmax, ymin, ymax;
   int numOfreslev;
 
   codeidx = msgqueue->cachemodel->target->codeidx;
 
-  if( !(msgqueue->cachemodel->jppstream)  &&  get_nmax( codeidx->tilepart) == 1) // normally not the case
+  if( !(msgqueue->cachemodel->jppstream)  &&  get_nmax( codeidx->tilepart) == 1) /* normally not the case */
     numOfreslev = 1;
   else
     numOfreslev = codeidx->COD.numOfdecomp+1;
@@ -296,20 +303,20 @@ void enqueue_imagedata( query_param_t query_param, msgqueue_param_t *msgqueue)
       tile_Xrange = get_tile_Xrange( codeidx->SIZ, tile_id, imgreg.level);
 	
       if( tile_Xrange.minvalue < tile_Xrange.maxvalue && tile_Yrange.minvalue < tile_Yrange.maxvalue){
-	if( tile_Xrange.maxvalue <= imgreg.xosiz + imgreg.ox || 
-	    tile_Xrange.minvalue >= imgreg.xosiz + imgreg.ox + imgreg.sx ||
-	    tile_Yrange.maxvalue <= imgreg.yosiz + imgreg.oy || 
-	    tile_Yrange.minvalue >= imgreg.yosiz + imgreg.oy + imgreg.sy) {
-	  //printf("Tile completely excluded from view-window %d\n", tile_id);
-	  // Tile completely excluded from view-window
+	if( tile_Xrange.maxvalue <= (Byte4_t)(imgreg.xosiz + imgreg.ox) || 
+	    tile_Xrange.minvalue >= (Byte4_t)(imgreg.xosiz + imgreg.ox + imgreg.sx) ||
+	    tile_Yrange.maxvalue <= (Byte4_t)(imgreg.yosiz + imgreg.oy) || 
+	    tile_Yrange.minvalue >= (Byte4_t)(imgreg.yosiz + imgreg.oy + imgreg.sy)) {
+	  /*printf("Tile completely excluded from view-window %d\n", tile_id);*/
+	  /* Tile completely excluded from view-window */
 	}
-	else if( tile_Xrange.minvalue >= imgreg.xosiz + imgreg.ox && 
-		 tile_Xrange.maxvalue <= imgreg.xosiz + imgreg.ox + imgreg.sx && 
-		 tile_Yrange.minvalue >= imgreg.yosiz + imgreg.oy && 
-		 tile_Yrange.maxvalue <= imgreg.yosiz + imgreg.oy + imgreg.sy) {
-	  // Tile completely contained within view-window
-	  // high priority
-	  //printf("Tile completely contained within view-window %d\n", tile_id);
+	else if( tile_Xrange.minvalue >= (Byte4_t)(imgreg.xosiz + imgreg.ox) && 
+		       tile_Xrange.maxvalue <= (Byte4_t)(imgreg.xosiz + imgreg.ox + imgreg.sx) && 
+		       tile_Yrange.minvalue >= (Byte4_t)(imgreg.yosiz + imgreg.oy) && 
+		       tile_Yrange.maxvalue <= (Byte4_t)(imgreg.yosiz + imgreg.oy + imgreg.sy)) {
+	  /* Tile completely contained within view-window */
+	  /* high priority */
+	  /*printf("Tile completely contained within view-window %d\n", tile_id);*/
 	  if( msgqueue->cachemodel->jppstream){
 	    enqueue_tileheader( tile_id, msgqueue);
 	    enqueue_allprecincts( tile_id, imgreg.level, query_param.lastcomp, query_param.comps, query_param.layers, msgqueue);
@@ -318,16 +325,17 @@ void enqueue_imagedata( query_param_t query_param, msgqueue_param_t *msgqueue)
 	    enqueue_tile( tile_id, imgreg.level, msgqueue);
 	}
 	else{
-	  // Tile partially overlaps view-window
-	  // low priority
-	  //printf("Tile partially overlaps view-window %d\n", tile_id);
+	  /* Tile partially overlaps view-window */
+	  /* low priority */
+	  /*printf("Tile partially overlaps view-window %d\n", tile_id);*/
 	  if( msgqueue->cachemodel->jppstream){
 	    enqueue_tileheader( tile_id, msgqueue);
 
-	    xmin = tile_Xrange.minvalue >= imgreg.xosiz + imgreg.ox ? 0 : imgreg.xosiz + imgreg.ox - tile_Xrange.minvalue;
-	    xmax = tile_Xrange.maxvalue <= imgreg.xosiz + imgreg.ox + imgreg.sx ? tile_Xrange.maxvalue - tile_Xrange.minvalue -1 : imgreg.xosiz + imgreg.ox + imgreg.sx - tile_Xrange.minvalue -1;
-	    ymin = tile_Yrange.minvalue >= imgreg.yosiz + imgreg.oy ? 0 : imgreg.yosiz + imgreg.oy - tile_Yrange.minvalue;
-	    ymax = tile_Yrange.maxvalue <= imgreg.yosiz + imgreg.oy + imgreg.sy ? tile_Yrange.maxvalue - tile_Yrange.minvalue -1 : imgreg.yosiz + imgreg.oy + imgreg.sy - tile_Yrange.minvalue -1;
+      /* FIXME: The following code is suspicious it implicitely cast an unsigned int to int, which truncates values */
+	    xmin = tile_Xrange.minvalue >= (Byte4_t)(imgreg.xosiz + imgreg.ox) ? 0 : imgreg.xosiz + imgreg.ox - tile_Xrange.minvalue;
+	    xmax = tile_Xrange.maxvalue <= (Byte4_t)(imgreg.xosiz + imgreg.ox + imgreg.sx) ? tile_Xrange.maxvalue - tile_Xrange.minvalue -1 : imgreg.xosiz + imgreg.ox + imgreg.sx - tile_Xrange.minvalue -1;
+	    ymin = tile_Yrange.minvalue >= (Byte4_t)(imgreg.yosiz + imgreg.oy) ? 0 : imgreg.yosiz + imgreg.oy - tile_Yrange.minvalue;
+	    ymax = tile_Yrange.maxvalue <= (Byte4_t)(imgreg.yosiz + imgreg.oy + imgreg.sy) ? tile_Yrange.maxvalue - tile_Yrange.minvalue -1 : imgreg.yosiz + imgreg.oy + imgreg.sy - tile_Yrange.minvalue -1;
 	    enqueue_precincts( xmin, xmax, ymin, ymax, tile_id, imgreg.level, query_param.lastcomp, query_param.comps, query_param.layers, msgqueue);
 	  }
 	  else
@@ -339,6 +347,7 @@ void enqueue_imagedata( query_param_t query_param, msgqueue_param_t *msgqueue)
 }
 
 
+/* MM: shouldnt xmin/xmax be Byte4_t instead ? */
 void enqueue_precincts( int xmin, int xmax, int ymin, int ymax, int tile_id, int level, int lastcomp, bool *comps, int layers, msgqueue_param_t *msgqueue)
 {
   index_param_t *codeidx;
@@ -374,16 +383,16 @@ void enqueue_precincts( int xmin, int xmax, int ymin, int ymax, int tile_id, int
 	      xmaxP = XTsiz-1;
 	    
 	    if( xmaxP < xmin || xminP > xmax || ymaxP < ymin || yminP > ymax){
-	      // Precinct completely excluded from view-window
+	      /* Precinct completely excluded from view-window */
 	    }
 	    else if( xminP >= xmin && xmaxP <= xmax && yminP >= ymin && ymaxP <= ymax){
-	      // Precinct completely contained within view-window
-	      // high priority
+	      /* Precinct completely contained within view-window
+	       high priority */
 	      enqueue_precinct( seq_id, tile_id, c, (dec_lev>level)?-1:layers, msgqueue);
 	    }
 	    else{
-	      // Precinct partially overlaps view-window
-	      // low priority
+	      /* Precinct partially overlaps view-window
+	       low priority */
 	      enqueue_precinct( seq_id, tile_id, c, (dec_lev>level)?-1:layers, msgqueue);
 	    }
 	  }
@@ -419,18 +428,26 @@ void enqueue_allprecincts( int tile_id, int level, int lastcomp, bool *comps, in
     }
 }
 
-void enqueue_metabins( query_param_t query_param, metadatalist_param_t *metadatalist, msgqueue_param_t *msgqueue)
+bool enqueue_metabins( query_param_t query_param, metadatalist_param_t *metadatalist, msgqueue_param_t *msgqueue)
 {
   int i;
   for( i=0; query_param.box_type[i][0]!=0 && i<MAX_NUMOFBOX; i++){
     if( query_param.box_type[i][0] == '*'){
-      // not implemented
+      fprintf( FCGI_stdout, "Status: 501\r\n");
+      fprintf( FCGI_stdout, "Reason: metareq with all box-property * not implemented\r\n");
+      return false;
     }
     else{
       int idx = search_metadataidx( query_param.box_type[i], metadatalist);
 
       if( idx != -1)
 	enqueue_metadata( idx, msgqueue);
+      else{
+	fprintf( FCGI_stdout, "Status: 400\r\n");
+	fprintf( FCGI_stdout, "Reason: box-type %.4s not found\r\n", query_param.box_type[i]);
+	return false;
+      }
     }
   }
+  return true;
 }

applications/jpip/libopenjpip/jpipstream_manager.c

@@ -52,7 +52,7 @@ Byte_t * update_JPIPstream( Byte_t *newstream, int newstreamlen, Byte_t *cache_s
   return stream;
 }
 
-void save_codestream( Byte_t *codestream, Byte8_t streamlen, char *fmt)
+void save_codestream( Byte_t *codestream, Byte8_t streamlen, const char *fmt)
 {
   time_t timer;
   struct tm *t_st;
@@ -74,7 +74,7 @@ void save_codestream( Byte_t *codestream, Byte8_t streamlen, char *fmt)
 Byte_t * jpipstream_to_pnm( Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox)
 {
   Byte_t *pnmstream;
-  Byte_t *j2kstream; // j2k or jp2 codestream
+  Byte_t *j2kstream; /* j2k or jp2 codestream */
   Byte8_t j2klen;
 
   j2kstream = recons_j2k( msgqueue, jpipstream, csn, fw, fh, &j2klen); 

applications/jpip/libopenjpip/jpipstream_manager.h

@@ -34,7 +34,7 @@
 
 Byte_t * update_JPIPstream( Byte_t *newstream, int newstreamlen, Byte_t *cache_stream, int *streamlen);
 
-void save_codestream( Byte_t *codestream, Byte8_t streamlen, char *fmt);
+void save_codestream( Byte_t *codestream, Byte8_t streamlen, const char *fmt);
 
 Byte_t * jpipstream_to_pnm( Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox);
 

applications/jpip/libopenjpip/manfbox_manager.c

@@ -40,14 +40,14 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 manfbox_param_t * gene_manfbox( box_param_t *box)
 {
-  manfbox_param_t *manf;   // manifest parameters
-  boxheader_param_t *bh;   // current box pointer
-  boxheader_param_t *last; // last boxheader pointer of the list
-  int pos;                 // current position in manf_box contents;
+  manfbox_param_t *manf;   /* manifest parameters */
+  boxheader_param_t *bh;   /* current box pointer */
+  boxheader_param_t *last; /* last boxheader pointer of the list */
+  Byte8_t pos;                 /* current position in manf_box contents; */
   
   manf = ( manfbox_param_t *)malloc( sizeof( manfbox_param_t));
 
@@ -59,7 +59,7 @@ manfbox_param_t * gene_manfbox( box_param_t *box)
     bh = gene_childboxheader( box, pos);
     pos += bh->headlen;
     
-    // insert into the list
+    /* insert into the list */
     if( manf->first)
       last->next = bh;
     else
@@ -77,7 +77,7 @@ void delete_manfbox( manfbox_param_t **manf)
   while( bhPtr != NULL){
     bhNext = bhPtr->next;
 #ifndef SERVER
-    //      fprintf( logstream, "local log: boxheader %.4s deleted!\n", bhPtr->type);
+    /*      fprintf( logstream, "local log: boxheader %.4s deleted!\n", bhPtr->type); */
 #endif
       free(bhPtr);
       bhPtr = bhNext;
@@ -96,7 +96,7 @@ void print_manfbox( manfbox_param_t *manf)
   }
 }
 
-boxheader_param_t * search_boxheader( char type[], manfbox_param_t *manf)
+boxheader_param_t * search_boxheader( const char type[], manfbox_param_t *manf)
 {
   boxheader_param_t *found;
   

applications/jpip/libopenjpip/manfbox_manager.h

@@ -75,7 +75,7 @@ void print_manfbox( manfbox_param_t *manf);
  * @param[in]     manf manf box pointer
  * @return             found box pointer
  */
-boxheader_param_t * search_boxheader( char type[], manfbox_param_t *manf);
+boxheader_param_t * search_boxheader( const char type[], manfbox_param_t *manf);
 
 
 #endif 	    /* !MANFBOX_MANAGER_H_ */

applications/jpip/libopenjpip/marker_manager.c

@@ -37,7 +37,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 marker_param_t set_marker( codestream_param_t cs, Byte2_t code, Byte8_t offset, Byte2_t length)
 {

applications/jpip/libopenjpip/metadata_manager.c

@@ -43,7 +43,7 @@
 #endif /*SERVER*/
 
 
-metadatalist_param_t * gene_metadatalist()
+metadatalist_param_t * gene_metadatalist(void)
 {
   metadatalist_param_t *list;
 
@@ -77,10 +77,6 @@ metadatalist_param_t * const_metadatalist( int fd)
   phldlist = gene_placeholderlist();
   metadatalist = gene_metadatalist();
 
-  delete_box_in_list_by_type( "iptr", toplev_boxlist);
-  delete_box_in_list_by_type( "cidx", toplev_boxlist);
-  delete_box_in_list_by_type( "fidx", toplev_boxlist);
-  
   box = toplev_boxlist->first;
   idx = 0;
   while( box){

applications/jpip/libopenjpip/metadata_manager.h

@@ -60,7 +60,7 @@ typedef struct metadatalist_param{
  *
  * @return pointer to the generated metadata list
  */
-metadatalist_param_t * gene_metadatalist();
+metadatalist_param_t * gene_metadatalist(void);
 
 
 /**

applications/jpip/libopenjpip/mhixbox_manager.c

@@ -40,14 +40,14 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 
 mhixbox_param_t * gene_mhixbox( box_param_t *box)
 {
   mhixbox_param_t *mhix;
   markeridx_param_t  *mkridx, *lastmkidx;
-  long pos = 0;
+  Byte8_t pos = 0;
 
   mhix = ( mhixbox_param_t *)malloc( sizeof( mhixbox_param_t));
   
@@ -129,7 +129,7 @@ void delete_mhixbox( mhixbox_param_t **mhix)
   while( mkPtr != NULL){
     mkNext=mkPtr->next;
 #ifndef SERVER
-    //      fprintf( logstream, "local log: marker index %#x deleted!\n", mkPtr->code);
+    /*      fprintf( logstream, "local log: marker index %#x deleted!\n", mkPtr->code); */
 #endif
       free(mkPtr);
       mkPtr=mkNext;

applications/jpip/libopenjpip/msgqueue_manager.c

@@ -677,7 +677,7 @@ placeholder_param_t * parse_phld( Byte_t *datastream, Byte8_t metalength)
   phld = (placeholder_param_t *)malloc( sizeof(placeholder_param_t));
   
   phld->LBox = big4( datastream);
-  strcpy( phld->TBox, "phld");
+  strncpy( phld->TBox, "phld", 4);
   phld->Flags = big4( datastream+8);
   phld->OrigID = big8( datastream+12);
   phld->OrigBHlen = metalength - 20;

applications/jpip/libopenjpip/openjpip.c

@@ -115,7 +115,7 @@ bool process_JPIPrequest( server_record_t *rec, QR_t *qr)
     if( !close_channel( *(qr->query), rec->sessionlist, &cursession, &curchannel))
       return false;
   
-  if( (qr->query->fx > 0 && qr->query->fy > 0) || qr->query->box_type[0][0] != 0)
+  if( (qr->query->fx > 0 && qr->query->fy > 0) || qr->query->box_type[0][0] != 0 || qr->query->len > 0)
     if( !gene_JPIPstream( *(qr->query), target, cursession, curchannel, &qr->msgqueue))
       return false;
 
@@ -150,16 +150,20 @@ void send_responsedata( server_record_t *rec, QR_t *qr)
 
   fprintf( FCGI_stdout, "\r\n");
 
-  if( qr->channel)
-    if( qr->channel->aux == tcp || qr->channel->aux == udp){
-      send_responsedata_on_aux( qr->channel->aux==tcp, rec->auxtrans, qr->channel->cid, jpipstream, len_of_jpipstream, 1000); /* 1KB per frame*/
-      return;
-    }
+  if( len_of_jpipstream){
     
-  if( fwrite( jpipstream, len_of_jpipstream, 1, FCGI_stdout) != 1)
-    fprintf( FCGI_stderr, "Error: failed to write jpipstream\n");
+    if( qr->channel)
+      if( qr->channel->aux == tcp || qr->channel->aux == udp){
+	send_responsedata_on_aux( qr->channel->aux==tcp, rec->auxtrans, qr->channel->cid, jpipstream, len_of_jpipstream, 1000); /* 1KB per frame*/
+	return;
+      }
+    
+    if( fwrite( jpipstream, len_of_jpipstream, 1, FCGI_stdout) != 1)
+      fprintf( FCGI_stderr, "Error: failed to write jpipstream\n");
+  }
 
   free( jpipstream);
+
   return;
 }
 
@@ -179,7 +183,7 @@ void add_EORmsg( int fd, QR_t *qr)
 void end_QRprocess( server_record_t *rec, QR_t **qr)
 {
   /* TODO: record client preferences if necessary*/
-  
+  (void)rec; /* unused */
   delete_query( &((*qr)->query));
   delete_msgqueue( &((*qr)->msgqueue));
   free( *qr);

applications/jpip/libopenjpip/placeholder_manager.c

@@ -41,11 +41,11 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 
 
-placeholderlist_param_t * gene_placeholderlist()
+placeholderlist_param_t * gene_placeholderlist(void)
 {
   placeholderlist_param_t *list;
 
@@ -81,7 +81,7 @@ placeholder_param_t * gene_placeholder( box_param_t *box, int origID)
   placeholder = (placeholder_param_t *)malloc( sizeof(placeholder_param_t));
   
   strncpy( placeholder->TBox, "phld", 4);
-  placeholder->Flags = 1; // only the access to the original contents of this box, for now
+  placeholder->Flags = 1; /* only the access to the original contents of this box, for now */
   placeholder->OrigID = origID;
   placeholder->OrigBH = fetch_headbytes( box);
   placeholder->OrigBHlen = box->headlen;

applications/jpip/libopenjpip/placeholder_manager.h

@@ -66,7 +66,7 @@ typedef struct placeholderlist_param{
  *
  * @return pointer to the generated placeholder list
  */
-placeholderlist_param_t * gene_placeholderlist();
+placeholderlist_param_t * gene_placeholderlist(void);
 
 
 /**

applications/jpip/libopenjpip/query_parser.c

@@ -58,7 +58,7 @@
  *
  * @return initial query parameters
  */
-query_param_t * get_initquery();
+query_param_t * get_initquery(void);
 
 /*
  * get a pair of field name and value from the string starting fieldname=fieldval&... format
@@ -141,14 +141,17 @@ query_param_t * parse_query( char *query_string)
 	  query_param->return_type = JPTstream;
       }
 
-      else if( strcasecmp( fieldname, "len") == 0)
+      else if( strcasecmp( fieldname, "len") == 0){
 	sscanf( fieldval, "%d", &query_param->len);
+	if( query_param->len == 2000) /* for kakadu client*/
+	  strncpy( query_param->box_type[0], "ftyp", 4);
+      }
     }
   }
   return query_param;
 }
 
-query_param_t * get_initquery()
+query_param_t * get_initquery(void)
 {
   query_param_t *query;
   int i;

applications/jpip/libopenjpip/session_manager.c

@@ -41,10 +41,10 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER */
 
 
-sessionlist_param_t * gene_sessionlist()
+sessionlist_param_t * gene_sessionlist(void)
 {
   sessionlist_param_t *sessionlist;
 
@@ -67,9 +67,9 @@ session_param_t * gene_session( sessionlist_param_t *sessionlist)
 
   session->next = NULL;
   
-  if( sessionlist->first) // there are one or more entries
+  if( sessionlist->first) /* there are one or more entries */
     sessionlist->last->next = session;
-  else                   // first entry
+  else                   /* first entry */
     sessionlist->first = session;
   sessionlist->last = session;
   

applications/jpip/libopenjpip/session_manager.h

@@ -54,7 +54,7 @@ typedef struct sessionlist_param{
  *
  * @return pointer to the generated session list
  */
-sessionlist_param_t * gene_sessionlist();
+sessionlist_param_t * gene_sessionlist(void);
 
 
 /**

applications/jpip/libopenjpip/sock_manager.c

@@ -34,6 +34,10 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
+#ifdef __FreeBSD__
+#include <netinet/in.h>
+#endif
+#include <unistd.h>
 #endif
 
 #include <stdio.h>
@@ -48,7 +52,7 @@
 #define FCGI_stdout stdout
 #define FCGI_stderr stderr
 #define logstream stderr
-#endif //SERVER
+#endif /*SERVER*/
 
 SOCKET open_listeningsocket( int port)
 {

applications/jpip/libopenjpip/target_manager.c

@@ -53,7 +53,7 @@
 #define logstream stderr
 #endif /*SERVER*/
 
-targetlist_param_t * gene_targetlist()
+targetlist_param_t * gene_targetlist(void)
 {
   targetlist_param_t *targetlist;
 

applications/jpip/libopenjpip/target_manager.h

@@ -67,7 +67,7 @@ typedef struct targetlist_param{
  *
  * @return pointer to the generated target list
  */
-targetlist_param_t * gene_targetlist();
+targetlist_param_t * gene_targetlist(void);
 
 
 /**

applications/jpip/util/CMakeLists.txt

@@ -4,6 +4,14 @@ INCLUDE_DIRECTORIES(
   ${FCGI_INCLUDE_DIRS}
 )
 
+# Tool to embed metadata into JP2 file
+ADD_EXECUTABLE(addXMLinJP2 addXMLinJP2.c)
+# Install exe
+INSTALL(TARGETS addXMLinJP2
+  EXPORT OpenJPEGTargets
+  DESTINATION ${OPENJPEG_INSTALL_BIN_DIR} COMPONENT Applications
+  )
+
 IF(BUILD_JPIP_SERVER)
   
   SET(OPJ_SERVER_SRCS
@@ -47,81 +55,105 @@ FOREACH(exe ${EXES})
 ENDFOREACH(exe)
 
 # Build the two java clients:
-FIND_PACKAGE(Java 1.5 REQUIRED) # javac, jar
+FIND_PACKAGE(Java 1.5 COMPONENTS Development) # javac, jar
 
-# 1. opj_viewer
-# build dep list:
-file(GLOB java1_srcs "opj_viewer/src/*.java")
+# User can override this:
+if(NOT DEFINED JAVA_SOURCE_VERSION) 
+  set(JAVA_SOURCE_VERSION 1.5)
+endif()
+if(NOT DEFINED JAVA_TARGET_VERSION)
+  set(JAVA_TARGET_VERSION 1.5)
+endif()
 
-# make sure target javac dir exists:
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes1)
-# Build java
-ADD_CUSTOM_COMMAND(
-  OUTPUT ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
-  COMMAND ${Java_JAVAC_EXECUTABLE} 
-  ${java1_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes1
-  COMMAND ${Java_JAR_EXECUTABLE} cfm ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
-  ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/dist/manifest.txt -C
-  ${CMAKE_CURRENT_BINARY_DIR}/classes1 .
-  DEPENDS ${java1_srcs}
-  ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/dist/manifest.txt
-  COMMENT "javac *.java; jar cvf -> opj_viewer.jar"
-)
-
-# name the target
-ADD_CUSTOM_TARGET(OPJViewerJar ALL
-  DEPENDS ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
-  COMMENT "building opj_viewer.jar"
-)
-
-# 2. opj_viewer_xerces
-# search for package org.apache.xerces.parsers
-find_file(APACHE_XERCES_JAR
-  NAMES xerces-j2.jar xercesImpl.jar
-  PATHS /usr/share/java/
-  NO_DEFAULT_PATH
-  )
-mark_as_advanced(APACHE_XERCES_JAR)
-
-if(EXISTS ${APACHE_XERCES_JAR})
-  configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer_xerces/dist/manifest.txt.in
-    ${CMAKE_CURRENT_BINARY_DIR}/opj_viewer_xerces/dist/manifest.txt
-    @ONLY
-    )
+# Only build the java viewer if dev is found:
+if(Java_Development_FOUND AND Java_JAVAC_EXECUTABLE)
+  set(jflags $ENV{JFLAGS})
+  # 1. opj_viewer
   # build dep list:
-  file(GLOB java2_srcs "opj_viewer_xerces/src/*.java")
-
-  # Need some common files:
-  list(APPEND java2_srcs
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ImageManager.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ImgdecClient.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/JPIPHttpClient.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/MML.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/PnmImage.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/RegimViewer.java
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ResizeListener.java
-    )
+  file(GLOB java1_srcs "opj_viewer/src/*.java")
 
   # make sure target javac dir exists:
-  file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes2)
+  file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes1)
   # Build java
   ADD_CUSTOM_COMMAND(
-    OUTPUT ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
-    COMMAND ${Java_JAVAC_EXECUTABLE} 
-    -classpath ${APACHE_XERCES_JAR}
-    ${java2_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes2
-    COMMAND ${Java_JAR_EXECUTABLE} cfm ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
-    ${CMAKE_CURRENT_BINARY_DIR}/opj_viewer_xerces/dist/manifest.txt 
-    -C ${CMAKE_CURRENT_BINARY_DIR}/classes2 .
-    DEPENDS ${java2_srcs}
-    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer_xerces/dist/manifest.txt.in
-    COMMENT "javac *.java; jar cvf -> opj_viewer_xerces.jar"
+    OUTPUT ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
+    COMMAND ${Java_JAVAC_EXECUTABLE} ${jflags}
+    -source ${JAVA_SOURCE_VERSION} -target ${JAVA_TARGET_VERSION}
+    ${java1_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes1
+    COMMAND ${Java_JAR_EXECUTABLE} cfm ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
+    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/dist/manifest.txt -C
+    ${CMAKE_CURRENT_BINARY_DIR}/classes1 .
+    DEPENDS ${java1_srcs}
+    ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/dist/manifest.txt
+    COMMENT "javac *.java; jar cvf -> opj_viewer.jar"
     )
 
   # name the target
-  ADD_CUSTOM_TARGET(OPJViewerXercesJar ALL
-    DEPENDS ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
-    COMMENT "building opj_viewer_xerces.jar"
+  ADD_CUSTOM_TARGET(OPJViewerJar ALL
+    DEPENDS ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
+    COMMENT "building opj_viewer.jar"
     )
+
+  INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/opj_viewer.jar
+    DESTINATION ${OPENJPEG_INSTALL_SHARE_DIR} COMPONENT JavaModule
+    )
+
+  # 2. opj_viewer_xerces
+  # search for package org.apache.xerces.parsers
+  find_file(APACHE_XERCES_JAR
+    NAMES xerces-j2.jar xercesImpl.jar
+    PATHS /usr/share/java/
+    NO_DEFAULT_PATH
+    )
+  mark_as_advanced(APACHE_XERCES_JAR)
+
+  if(EXISTS ${APACHE_XERCES_JAR})
+    configure_file(
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer_xerces/dist/manifest.txt.in
+      ${CMAKE_CURRENT_BINARY_DIR}/opj_viewer_xerces/dist/manifest.txt
+      @ONLY
+      )
+    # build dep list:
+    file(GLOB java2_srcs "opj_viewer_xerces/src/*.java")
+
+    # Need some common files:
+    list(APPEND java2_srcs
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ImageManager.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ImgdecClient.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/JPIPHttpClient.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/MML.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/PnmImage.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/RegimViewer.java
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer/src/ResizeListener.java
+      )
+
+    # make sure target javac dir exists:
+    file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes2)
+    # Build java
+    ADD_CUSTOM_COMMAND(
+      OUTPUT ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
+      COMMAND ${Java_JAVAC_EXECUTABLE} ${jflags}
+      -source ${JAVA_SOURCE_VERSION} -target ${JAVA_TARGET_VERSION}
+      -classpath ${APACHE_XERCES_JAR}
+      ${java2_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes2
+      COMMAND ${Java_JAR_EXECUTABLE} cfm ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
+      ${CMAKE_CURRENT_BINARY_DIR}/opj_viewer_xerces/dist/manifest.txt 
+      -C ${CMAKE_CURRENT_BINARY_DIR}/classes2 .
+      DEPENDS ${java2_srcs}
+      ${CMAKE_CURRENT_SOURCE_DIR}/opj_viewer_xerces/dist/manifest.txt.in
+      COMMENT "javac *.java; jar cvf -> opj_viewer_xerces.jar"
+      )
+
+    # name the target
+    ADD_CUSTOM_TARGET(OPJViewerXercesJar ALL
+      DEPENDS ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
+      COMMENT "building opj_viewer_xerces.jar"
+      )
+
+    INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/opj_viewer_xerces.jar
+      DESTINATION ${OPENJPEG_INSTALL_SHARE_DIR} COMPONENT JavaModule
+      )
+  endif()
+else(Java_Development_FOUND)
+  message(WARNING "No java compiler found. Wont be able to build java viewer")
 endif()

applications/jpip/util/addXMLinJP2.c

@@ -73,15 +73,15 @@ char * read_xmlfile( char filename[], long *fsize);
 
 int main(int argc, char *argv[])
 {
+  FILE *fp;
+  char *xmldata, type[]="xml ";
+  long fsize, boxsize;
+
   if( argc<3){
     fprintf( stderr, "USAGE: ./addXMLinJP2 modifing.jp2 adding.xml\n");
     return -1;
   }
   
-  FILE *fp;
-  char *xmldata, type[]="xml ";
-  long fsize, boxsize;
-
   fp = open_jp2file( argv[1]);
   if( !fp)
     return -1;
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
   fputc( (boxsize>>8)&0xff, fp);
   fputc( boxsize&0xff, fp);
   fwrite( type, 4, 1, fp);
-  fwrite( xmldata, fsize, 1, fp);
+  fwrite( xmldata, (size_t)fsize, 1, fp);
   
   free( xmldata);
   fclose(fp);
@@ -111,14 +111,14 @@ FILE * open_jp2file( char filename[])
     fprintf( stderr, "Original JP2 %s not found\n", filename);
     return NULL;
   }
-  // Check resource is a JP family file.
+  /* Check resource is a JP family file. */
   if( fseek( fp, 0, SEEK_SET)==-1){
     fclose(fp);
     fprintf( stderr, "Original JP2 %s broken (fseek error)\n", filename);
     return NULL;
   }
   
-  data = (char *)malloc( 12); // size of header
+  data = (char *)malloc( 12); /* size of header */
   if( fread( data, 12, 1, fp) != 1){
     free( data);
     fclose(fp);
@@ -142,7 +142,7 @@ char * read_xmlfile( char filename[], long *fsize)
   FILE *fp;
   char *data;
   
-  //  fprintf( stderr, "open %s\n", filename);
+  /*  fprintf( stderr, "open %s\n", filename); */
   if(!(fp = fopen( filename, "r"))){
     fprintf( stderr, "XML file %s not found\n", filename);
     return NULL;
@@ -166,9 +166,9 @@ char * read_xmlfile( char filename[], long *fsize)
     return NULL;
   }
 
-  data = (char *)malloc( *fsize);
+  data = (char *)malloc( (size_t)*fsize);
   
-  if( fread( data, *fsize, 1, fp) != 1){
+  if( fread( data, (size_t)*fsize, 1, fp) != 1){
     fprintf( stderr, "XML file %s broken (read error)\n", filename);
     free( data);
     fclose(fp);

applications/jpip/util/jpip_to_j2k.c

@@ -64,7 +64,7 @@ int main(int argc,char *argv[])
   if(!( fwrite_jp2k( argv[2], dec)))
     return -1;
   
-  //  output_log( true, false, false, dec);
+  /*  output_log( true, false, false, dec); */
   
   destroy_jpipdecoder( &dec);
 

applications/jpip/util/opj_dec_server.c

@@ -33,11 +33,12 @@
  *
  *  \section impinst Implementing instructions
  *  Launch opj_dec_server from a terminal in the same machine as JPIP client image viewers. \n
- *   % ./opj_dec_server \n
+ *   % ./opj_dec_server [portnumber]\n
+ *  ( portnumber=50000 by default)\n
  *  Keep it alive as long as image viewers are open.\n
  *
  *  To quite the opj_dec_server, send a message "quit" through the telnet.\n
- *   % telnet localhost 5000\n
+ *   % telnet localhost 50000\n
  *     quit\n
  *  Be sure all image viewers are closed.\n
  *  Cache file in JPT format is stored in the working directly before it quites.
@@ -45,6 +46,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include "openjpip.h"
 
 #ifdef _WIN32
@@ -55,16 +57,22 @@ int main(int argc, char *argv[]){
   
   dec_server_record_t *server_record;
   client_t client;
+  int port = 50000;
+  int erreur;
+  (void)erreur;
+
+  if( argc > 1)
+    port = atoi( argv[1]);
 
 #ifdef _WIN32
-  int erreur = WSAStartup(MAKEWORD(2,2),&initialisation_win32);
+  erreur = WSAStartup(MAKEWORD(2,2),&initialisation_win32);
   if( erreur!=0)
     fprintf( stderr, "Erreur initialisation Winsock error : %d %d\n",erreur,WSAGetLastError());
   else
     printf( "Initialisation Winsock\n");
-#endif //_WIN32
+#endif /*_WIN32*/
   
-  server_record = init_dec_server( 50000);
+  server_record = init_dec_server( port);
   
   while(( client = accept_connection( server_record)) != -1 )
     if(!handle_clientreq( client, server_record))

applications/jpip/util/opj_server.c

@@ -56,11 +56,14 @@
 
 #ifdef _WIN32
 WSADATA initialisation_win32;
-#endif //_WIN32
+#endif /*_WIN32*/
 
 int main(void)
 { 
   server_record_t *server_record;
+#ifdef SERVER
+  char *query_string;
+#endif
 
 #ifdef _WIN32
   int erreur = WSAStartup(MAKEWORD(2,2),&initialisation_win32);
@@ -68,13 +71,11 @@ int main(void)
     fprintf( stderr, "Erreur initialisation Winsock error : %d %d\n",erreur,WSAGetLastError());
   else
     fprintf( stderr, "Initialisation Winsock\n");
-#endif //_WIN32
+#endif /*_WIN32*/
 
   server_record = init_JPIPserver( 60000, 0);
 
 #ifdef SERVER
-
-  char *query_string;
   while(FCGI_Accept() >= 0)
 #else
 
@@ -82,17 +83,16 @@ int main(void)
   while( fgets( query_string, 128, stdin) && query_string[0]!='\n')
 #endif
     {
+      QR_t *qr;
+      bool parse_status;
 
 #ifdef SERVER     
       query_string = getenv("QUERY_STRING");    
-#endif //SERVER
+#endif /*SERVER*/
 
       if( strcmp( query_string, QUIT_SIGNAL) == 0)
 	break;
       
-      QR_t *qr;
-      bool parse_status;
-      
       qr = parse_querystring( query_string);
       
       parse_status = process_JPIPrequest( server_record, qr);
@@ -103,8 +103,10 @@ int main(void)
             
       if( parse_status)
 	send_responsedata( server_record, qr);
-      else
+      else{
 	fprintf( FCGI_stderr, "Error: JPIP request failed\n");
+	fprintf( FCGI_stdout, "\r\n");
+      }
       
       end_QRprocess( server_record, &qr);
     }

applications/jpip/util/opj_viewer/src/ImageManager.java

@@ -35,10 +35,12 @@ public class ImageManager extends JPIPHttpClient
     private PnmImage pnmimage;
     private int origwidth;
     private int origheight;
+    private ImgdecClient imgdecoder;
 
-    public ImageManager( String uri)
+    public ImageManager( String uri, String host, int port)
     {
 	super( uri);
+	imgdecoder = new ImgdecClient( host, port);
 	pnmimage = null;
 	origwidth = 0;
 	origheight = 0;
@@ -47,7 +49,7 @@ public class ImageManager extends JPIPHttpClient
     public int getOrigWidth(){
 	if( origwidth == 0){
 	    if( cid != null || tid != null){
-		java.awt.Dimension dim = ImgdecClient.query_imagesize( cid, tid);
+		java.awt.Dimension dim = imgdecoder.query_imagesize( cid, tid);
 		if( dim != null){
 		    origwidth = dim.width;
 		    origheight = dim.height;
@@ -69,10 +71,10 @@ public class ImageManager extends JPIPHttpClient
 	
 	// Todo: check if the cid is for the same stream type
 	if( reqcnew)
-	    refcid = ImgdecClient.query_cid( j2kfilename);
+	    refcid = imgdecoder.query_cid( j2kfilename);
 	
 	if( refcid == null){
-	    String reftid = ImgdecClient.query_tid( j2kfilename);
+	    String reftid = imgdecoder.query_tid( j2kfilename);
 	    if( reftid == null)
 		jpipstream = super.requestViewWindow( j2kfilename, reqfw, reqfh, reqcnew, reqaux, reqJPP, reqJPT);
 	    else
@@ -82,7 +84,7 @@ public class ImageManager extends JPIPHttpClient
 	    jpipstream = super.requestViewWindow( reqfw, reqfh, refcid, reqcnew, reqaux, reqJPP, reqJPT);
 	
 	System.err.println( "decoding to PNM image");
-	if((pnmimage = ImgdecClient.decode_jpipstream( jpipstream, j2kfilename, tid, cid, fw, fh))!=null){
+	if((pnmimage = imgdecoder.decode_jpipstream( jpipstream, j2kfilename, tid, cid, fw, fh))!=null){
 	    System.err.println( "     done");
 	    return pnmimage.createROIImage( rx, ry, rw, rh);
 	}
@@ -99,7 +101,7 @@ public class ImageManager extends JPIPHttpClient
 	byte[] jpipstream = super.requestViewWindow( reqfw, reqfh, reqrx, reqry, reqrw, reqrh);
 
 	System.err.println( "decoding to PNM image");
-	if((pnmimage = ImgdecClient.decode_jpipstream( jpipstream, tid, cid, fw, fh)) != null){
+	if((pnmimage = imgdecoder.decode_jpipstream( jpipstream, tid, cid, fw, fh)) != null){
 	    System.err.println( "     done");
 	    return pnmimage.createROIImage( rx, ry, rw, rh);
 	}
@@ -117,9 +119,9 @@ public class ImageManager extends JPIPHttpClient
 	byte[] jpipstream = super.requestXML();
 	
 	if( jpipstream != null){
-	    ImgdecClient.send_JPIPstream( jpipstream);
+	    imgdecoder.send_JPIPstream( jpipstream);
       
-	    xmldata = ImgdecClient.get_XMLstream( cid);    
+	    xmldata = imgdecoder.get_XMLstream( cid);    
 	}
 	return xmldata;
     }
@@ -127,7 +129,7 @@ public class ImageManager extends JPIPHttpClient
     public void closeChannel()
     {
 	if( cid != null){
-	    ImgdecClient.destroy_cid( cid);
+	    imgdecoder.destroy_cid( cid);
 	    super.closeChannel();
 	}
     }

applications/jpip/util/opj_viewer/src/ImageWindow.java

@@ -37,11 +37,11 @@ public class ImageWindow extends JFrame
     private ImageViewer imgviewer;
     private ImageManager imgmanager;
     
-    public ImageWindow( String uri, String j2kfilename, boolean session, boolean jppstream, int aux)
+    public ImageWindow( String uri, String j2kfilename, String host, int port, boolean session, boolean jppstream, int aux)
     {
 	super( j2kfilename);
 
-	imgmanager = new ImageManager( uri);
+	imgmanager = new ImageManager( uri, host, port);
 	
 	imgviewer = new ImageViewer( j2kfilename, imgmanager, session, jppstream, aux);
 	imgviewer.setOpaque(true); //content panes must be opaque
@@ -66,25 +66,36 @@ public class ImageWindow extends JFrame
 
     public static void main(String s[])
     {
-	String j2kfilename, uri;
+	String j2kfilename, uri, host;
 	boolean session, jppstream;
-	int aux; // 0: none, 1: tcp, 2: udp
+	int port, aux; // 0: none, 1: tcp, 2: udp
 	
 	if(s.length >= 2){
 	    uri = s[0];
 	    j2kfilename = s[1];
+	    
 	    if( s.length > 2)
-		session = !s[2].equalsIgnoreCase( "stateless");
+		host = s[2];
+	    else
+		host = "localhost";
+	    
+	    if( s.length > 3)
+		port = Integer.valueOf( s[3]).intValue();
+	    else
+		port = 50000;
+	    
+	    if( s.length > 4)
+		session = !s[4].equalsIgnoreCase( "stateless");
 	    else
 		session = true;
 	    
-	    if( s.length > 3)
-		jppstream = !s[3].equalsIgnoreCase( "JPT");
+	    if( s.length > 5)
+		jppstream = !s[5].equalsIgnoreCase( "JPT");
 	    else
 		jppstream = true;
 	    
-	    if( s.length > 4){
-		if( s[4].equalsIgnoreCase("udp"))
+	    if( s.length > 6){
+		if( s[6].equalsIgnoreCase("udp"))
 		    aux = 2;
 		else
 		    aux = 1;
@@ -93,10 +104,10 @@ public class ImageWindow extends JFrame
 		aux = 0;
 	}
 	else{
-	    System.out.println("Usage: java -jar opj_viewer.jar HTTP_server_URI imagefile.jp2 [stateless/session] [JPT/JPP] [tcp/udp]");
+	    System.out.println("Usage: java -jar opj_viewer.jar HTTP_server_URI imagefile.jp2 [hostname] [portnumber] [stateless/session] [JPT/JPP] [tcp/udp]");
 	    return;
 	}
-	ImageWindow frame = new ImageWindow( uri, j2kfilename, session, jppstream, aux);
+	ImageWindow frame = new ImageWindow( uri, j2kfilename, host, port, session, jppstream, aux);
     
 	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    

applications/jpip/util/opj_viewer/src/ImgdecClient.java

@@ -33,23 +33,32 @@ import java.net.*;
 
 public class ImgdecClient{
     
-    public static PnmImage decode_jpipstream( byte[] jpipstream, String tid, String cid, int fw, int fh)
+    private String hostname;
+    private int portNo;
+
+    public ImgdecClient( String host, int port)
+    {
+	hostname = host;
+	portNo = port;
+    }
+
+    public PnmImage decode_jpipstream( byte[] jpipstream, String tid, String cid, int fw, int fh)
     {
 	if( jpipstream != null)
 	    send_JPIPstream( jpipstream);
 	return get_PNMstream( cid, tid, fw, fh);
     }
 
-    public static PnmImage decode_jpipstream( byte[] jpipstream, String j2kfilename, String tid, String cid, int fw, int fh)
+    public PnmImage decode_jpipstream( byte[] jpipstream, String j2kfilename, String tid, String cid, int fw, int fh)
     {
 	send_JPIPstream( jpipstream, j2kfilename, tid, cid);
 	return get_PNMstream( cid, tid, fw, fh);
     }
     
-    public static void send_JPIPstream( byte[] jpipstream)
+    public void send_JPIPstream( byte[] jpipstream)
     {
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream  is = new DataInputStream( imgdecSocket.getInputStream());
       
@@ -71,10 +80,10 @@ public class ImgdecClient{
 	}
     }
 
-    public static void send_JPIPstream( byte[] jpipstream, String j2kfilename, String tid, String cid)
+    public void send_JPIPstream( byte[] jpipstream, String j2kfilename, String tid, String cid)
     {
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream  is = new DataInputStream( imgdecSocket.getInputStream());
 	    int length = 0;
@@ -109,12 +118,12 @@ public class ImgdecClient{
 	}
     }
     
-    public static PnmImage get_PNMstream( String cid, String tid, int fw, int fh)
+    public PnmImage get_PNMstream( String cid, String tid, int fw, int fh)
     {
 	PnmImage pnmstream = null;
 	
 	try {
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream is = new DataInputStream( imgdecSocket.getInputStream());
 	    byte []header = new byte[7];
@@ -166,12 +175,12 @@ public class ImgdecClient{
 	return pnmstream;
     }
 
-    public static byte [] get_XMLstream( String cid)
+    public byte [] get_XMLstream( String cid)
     {
 	byte []xmldata = null;
 
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream is = new DataInputStream( imgdecSocket.getInputStream());
 	    byte []header = new byte[5];
@@ -197,7 +206,7 @@ public class ImgdecClient{
 	return xmldata;
     }
 
-    public static String query_cid( String j2kfilename)
+    public String query_cid( String j2kfilename)
     {
 	int []retmsglabel = new int[3];
 	retmsglabel[0] = 67;
@@ -207,7 +216,7 @@ public class ImgdecClient{
 	return query_id( "CID request", j2kfilename, retmsglabel);
     }
 
-    public static String query_tid( String j2kfilename)
+    public String query_tid( String j2kfilename)
     {
 	int []retmsglabel = new int[3];
 	retmsglabel[0] = 84;
@@ -217,12 +226,12 @@ public class ImgdecClient{
 	return query_id( "TID request", j2kfilename, retmsglabel);
     }
 
-    public static String query_id( String reqmsghead, String j2kfilename, int[] retmsglabel)
+    public String query_id( String reqmsghead, String j2kfilename, int[] retmsglabel)
     {
 	String id = null;
 	
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream is = new DataInputStream( imgdecSocket.getInputStream());
 	    byte []header = new byte[4];
@@ -254,12 +263,12 @@ public class ImgdecClient{
 	return id;	
     }
 
-    public static java.awt.Dimension query_imagesize( String cid, String tid)
+    public java.awt.Dimension query_imagesize( String cid, String tid)
     {
 	java.awt.Dimension dim = null;
 
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream is = new DataInputStream( imgdecSocket.getInputStream());
 	    byte []header = new byte[3];
@@ -297,7 +306,7 @@ public class ImgdecClient{
 	return dim;
     }
   
-    public static void read_stream( DataInputStream is, byte []stream, int length)
+    private static void read_stream( DataInputStream is, byte []stream, int length)
     {
 	int remlen = length;
 	int off = 0;
@@ -318,10 +327,10 @@ public class ImgdecClient{
 	}
     }
 
-    public static void destroy_cid( String cid)
+    public void destroy_cid( String cid)
     {
 	try{
-	    Socket imgdecSocket = new Socket( "localhost", 50000);
+	    Socket imgdecSocket = new Socket( hostname, portNo);
 	    DataOutputStream os = new DataOutputStream( imgdecSocket.getOutputStream());
 	    DataInputStream  is = new DataInputStream( imgdecSocket.getInputStream());
 	    

applications/jpip/util/opj_viewer_xerces/src/ImageWindow.java

@@ -38,11 +38,11 @@ public class ImageWindow extends JFrame
     private OptionPanel optpanel;
     private ImageManager imgmanager;
     
-    public ImageWindow( String uri, String j2kfilename, boolean session, boolean jppstream, int aux)
+    public ImageWindow( String uri, String j2kfilename, String host, int port, boolean session, boolean jppstream, int aux)
     {
 	super( j2kfilename);
 
-	imgmanager = new ImageManager( uri);
+	imgmanager = new ImageManager( uri, host, port);
 
 	imgviewer = new ImageViewer( j2kfilename, imgmanager, session, jppstream, aux);
 	imgviewer.setOpaque(true); //content panes must be opaque
@@ -70,25 +70,36 @@ public class ImageWindow extends JFrame
 
     public static void main(String s[])
     {
-	String j2kfilename, uri;
+	String j2kfilename, uri, host;
 	boolean session, jppstream;
-	int aux; // 0: none, 1: tcp, 2: udp
+	int port, aux; // 0: none, 1: tcp, 2: udp
 	
 	if(s.length >= 2){
 	    uri = s[0];
 	    j2kfilename = s[1];
+	    
 	    if( s.length > 2)
-		session = !s[2].equalsIgnoreCase( "stateless");
+		host = s[2];
+	    else
+		host = "localhost";
+	    
+	    if( s.length > 3)
+		port = Integer.valueOf( s[3]).intValue();
+	    else
+		port = 50000;
+	    
+	    if( s.length > 4)
+		session = !s[4].equalsIgnoreCase( "stateless");
 	    else
 		session = true;
 	    
-	    if( s.length > 3)
-		jppstream = !s[3].equalsIgnoreCase( "JPT");
+	    if( s.length > 5)
+		jppstream = !s[5].equalsIgnoreCase( "JPT");
 	    else
 		jppstream = true;
 	    
-	    if( s.length > 4){
-		if( s[4].equalsIgnoreCase("udp"))
+	    if( s.length > 6){
+		if( s[6].equalsIgnoreCase("udp"))
 		    aux = 2;
 		else
 		    aux = 1;
@@ -97,10 +108,10 @@ public class ImageWindow extends JFrame
 		aux = 0;
 	}
 	else{
-	    System.out.println("Usage: java -jar opj_viewer.jar HTTP_server_URI imagefile.jp2 [stateless/session] [JPT/JPP] [tcp/udp]");
+	    System.out.println("Usage: java -jar opj_viewer.jar HTTP_server_URI imagefile.jp2 [hostname] [portnumber] [stateless/session] [JPT/JPP] [tcp/udp]");
 	    return;
 	}
-	ImageWindow frame = new ImageWindow( uri, j2kfilename, session, jppstream, aux);
+	ImageWindow frame = new ImageWindow( uri, j2kfilename, host, port, session, jppstream, aux);
     
 	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    

applications/mj2/CMakeLists.txt

@@ -1,6 +1,8 @@
 # Makefile for the MJ2 codecs of the OpenJPEG library: frames_to_mj2, mj2_to_frames, extract_j2k_from_mj2 and wrap_j2k_in_mj2
 
+if(NOT USE_SYSTEM_GETOPT)
 SET(common_SRCS ${OPENJPEG_SOURCE_DIR}/applications/common/opj_getopt.c)
+endif()
 
 # While mj2 executables do not use the API correctly, we do not link with the library but rather compile the sources files.
 SET(OPJ_SRCS

applications/mj2/extract_j2k_from_mj2.c

@@ -31,6 +31,7 @@
 #include <string.h>
 
 #include "openjpeg.h"
+#include "cio.h"
 #include "j2k.h"
 #include "jp2.h"
 #include "mj2.h"
@@ -60,34 +61,52 @@ void info_callback(const char *msg, void *client_data) {
 }
 
 /* -------------------------------------------------------------------------- */
-
+#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
 
 int main(int argc, char *argv[]) {
 	opj_dinfo_t* dinfo; 
 	opj_event_mgr_t event_mgr;		/* event manager */
-  int tnum;
+  int tnum, failed;
   unsigned int snum;
   opj_mj2_t *movie;
   mj2_tk_t *track;
   mj2_sample_t *sample;
   unsigned char* frame_codestream;
-  FILE *file, *outfile;
-  char outfilename[50];
+  FILE *mj2file, *outfile;
+  char *outfilename;
 	mj2_dparameters_t parameters;
 
   if (argc != 3) {
-    printf("Usage: %s mj2filename output_location\n",argv[0]); 
-    printf("Example: %s foreman.mj2 output/foreman\n",argv[0]);
+    printf("\nUsage: %s mj2filename output_location\n",argv[0]); 
+    printf("Example: %s foreman.mj2 output/foreman\n\n",argv[0]);
     return 1;
   }
   
-  file = fopen(argv[1], "rb");
+  mj2file = fopen(argv[1], "rb");
   
-  if (!file) {
+  if (!mj2file) {
     fprintf(stderr, "failed to open %s for reading\n", argv[1]);
     return 1;
   }
+   {
+    unsigned char buf[28];
 
+    memset(buf, 0, 28);
+    fread(buf, 1, 24, mj2file);
+
+    if(memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0
+    && memcmp(buf+20, "\x6d\x6a\x70\x32", 4) == 0)
+  {
+    rewind(mj2file);
+  }
+    else
+  {
+    fclose(mj2file);
+    fprintf(stderr,"%s:%d: %s\n\tThis file is not an MJ2 file."
+    "Quitting\n",__FILE__,__LINE__, argv[0]);
+    return 1;
+  }
+   }
 	/*
 	configure the event callbacks (not required)
 	setting of each callback is optionnal
@@ -97,9 +116,15 @@ int main(int argc, char *argv[]) {
 	event_mgr.warning_handler = warning_callback;
 	event_mgr.info_handler = info_callback;
 
+	failed = 1;
+	outfilename = (char*)malloc(strlen(argv[2]) + 32);
+	if(outfilename == NULL) goto fin;
+
 	/* get a MJ2 decompressor handle */
 	dinfo = mj2_create_decompress();
 
+	if(dinfo == NULL) goto fin;
+
 	/* catch events using our callbacks and give a local context */
 	opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);		
 
@@ -108,42 +133,62 @@ int main(int argc, char *argv[]) {
 	movie = (opj_mj2_t*) dinfo->mj2_handle;
 	mj2_setup_decoder(movie, &parameters);
 
-  if (mj2_read_struct(file, movie)) // Creating the movie structure
-    return 1;
+/* Create the movie structure: */
+  if (mj2_read_struct(mj2file, movie))
+    goto fin;
 
-  // Decode first video track 
+/* Decode first video track : */
   tnum = 0;
   while (movie->tk[tnum].track_type != 0)
     tnum ++;
 
   track = &movie->tk[tnum];
 
+	if(track->jp2_struct.enumcs != ENUMCS_SRGB
+	&& track->jp2_struct.enumcs != ENUMCS_GRAY)
+   {
+	fprintf(stderr,"%s:%d: %s\n"
+	 "\tERROR: this MJ2 file does not contain J2K frames.\n"
+	 "\tPlease try mj2_to_frames for this file.\n",
+	 __FILE__,__LINE__, argv[0]);
+	goto fin;
+   }
+
   fprintf(stdout,"Extracting %d frames from file...\n",track->num_samples);
 
   for (snum=0; snum < track->num_samples; snum++)
   {
     sample = &track->sample[snum];
-    frame_codestream = (unsigned char*) malloc (sample->sample_size-8); // Skipping JP2C marker
-    fseek(file,sample->offset+8,SEEK_SET);
-    fread(frame_codestream,sample->sample_size-8,1, file);  // Assuming that jp and ftyp markers size do
+    frame_codestream = (unsigned char*) 
+	 malloc (sample->sample_size-8); /* Skipping JP2C marker */
+    fseek(mj2file,sample->offset+8,SEEK_SET);
+/* Assuming that jp and ftyp markers size do: */
+    fread(frame_codestream,sample->sample_size-8,1, mj2file);  
 
     sprintf(outfilename,"%s_%05d.j2k",argv[2],snum);
     outfile = fopen(outfilename, "wb");
     if (!outfile) {
       fprintf(stderr, "failed to open %s for writing\n",outfilename);
-      return 1;
+      goto fin;
     }
     fwrite(frame_codestream,sample->sample_size-8,1,outfile);
     fclose(outfile);
     free(frame_codestream);
-    }
-  fclose(file);
+  }
   fprintf(stdout, "%d frames correctly extracted\n", snum);
+  failed = 0;
+
+fin:
+  fclose(mj2file);
+
+  free(outfilename);
 
 	/* free remaining structures */
-	if(dinfo) {
-		mj2_destroy_decompress((opj_mj2_t*)dinfo->mj2_handle);
-	}
+	if(dinfo) 
+   {
+	mj2_destroy_decompress(movie);
+	free(dinfo);
+   }
   
-  return 0;
-}
+  return failed;
+}/* main() */

applications/mj2/frames_to_mj2.c

@@ -31,9 +31,9 @@
 
 #include "openjpeg.h"
 #include "j2k_lib.h"
+#include "cio.h"
 #include "j2k.h"
 #include "jp2.h"
-#include "cio.h"
 #include "mj2.h"
 #include "mj2_convert.h"
 #include "opj_getopt.h"
@@ -43,10 +43,6 @@ Size of memory first allocated for MOOV box
 */
 #define TEMP_BUF 10000 
 
-#define ENUMCS_GRAY 16
-#define ENUMCS_SRGB 17
-#define ENUMCS_SYCC 18
-
 /* -------------------------------------------------------------------------- */
 
 /**
@@ -238,7 +234,7 @@ int main(int argc, char **argv)
 	opj_cparameters_t *j2k_parameters;	/* J2K compression parameters */
 	opj_event_mgr_t event_mgr;		/* event manager */
 	opj_cio_t *cio;
-	int value;
+	int value, failed;
 	opj_mj2_t *movie;
 	opj_image_t *img;
 	int i, j;
@@ -257,13 +253,13 @@ int main(int argc, char **argv)
 	memset(&mj2_parameters, 0, sizeof(mj2_cparameters_t));
   /* default value */
   /* ------------- */
-	mj2_parameters.w = 352;			// CIF default value
-	mj2_parameters.h = 288;			// CIF default value
-	mj2_parameters.CbCr_subsampling_dx = 2;	// CIF default value
-	mj2_parameters.CbCr_subsampling_dy = 2;	// CIF default value
+	mj2_parameters.w = 352;			        /* CIF default value */
+	mj2_parameters.h = 288;			        /* CIF default value */
+	mj2_parameters.CbCr_subsampling_dx = 2;	/* CIF default value */
+	mj2_parameters.CbCr_subsampling_dy = 2;	/* CIF default value */
 	mj2_parameters.frame_rate = 25;
 	mj2_parameters.prec = 8; /* DEFAULT */
-	mj2_parameters.enumcs = ENUMCS_SYCC; /* FIXME: ENUMCS_YUV420 */
+	mj2_parameters.enumcs = ENUMCS_SYCC;
 	mj2_parameters.meth = 1; /* enumerated color space */
 
 /*
@@ -620,7 +616,7 @@ int main(int argc, char **argv)
   /* -------------- */
 	if (!mj2_parameters.cod_format || !mj2_parameters.decod_format) {
     fprintf(stderr,
-      "Usage: %s -i yuv-file -o mj2-file (+ options)\n",argv[0]);
+      "\nUsage: %s -i yuv-file -o mj2-file (+ options)\n\n",argv[0]);
     return 1;
   }
     if(prec < 1 || prec > 16)
@@ -682,9 +678,11 @@ int main(int argc, char **argv)
     fprintf(stderr, "failed to open %s for writing\n", argv[2]);
     return 1;
 	}
-    
+    failed = 1;
 	/* get a MJ2 decompressor handle */
 	cinfo = mj2_create_compress();
+	if(cinfo == NULL) goto fin;
+
 	movie = (opj_mj2_t*)cinfo->mj2_handle;
 	
 	/* catch events using our callbacks and give a local context */
@@ -697,27 +695,33 @@ int main(int argc, char **argv)
 	 yuv_num_frames(&movie->tk[0],mj2_parameters.infile);
 
 	if (movie->tk[0].num_samples == 0) {
-		return 1;
+		goto fin;
 	}
 
-  // One sample per chunk
+  /* One sample per chunk */
 	movie->tk[0].chunk = (mj2_chunk_t*) 
 	 malloc(movie->tk[0].num_samples * sizeof(mj2_chunk_t));     
 	movie->tk[0].sample = (mj2_sample_t*) 
 	 malloc(movie->tk[0].num_samples * sizeof(mj2_sample_t));
 
+	if(movie->tk[0].chunk == NULL || movie->tk[0].sample == NULL)
+	 goto fin;
+  
 	if (mj2_init_stdmovie(movie)) {
     fprintf(stderr, "Error with movie initialization");
-    return 1;
+	goto fin;
 	}    
   
-// Writing JP, FTYP and MDAT boxes 
-// Assuming that the JP and FTYP boxes won't be longer than 300 bytes:
+/* Writing JP, FTYP and MDAT boxes */
+/* Assuming that the JP and FTYP boxes won't be longer than 300 bytes:*/
 	buf = (unsigned char*) 
 	 malloc (300 * sizeof(unsigned char));
+	if(buf == NULL) goto fin;
 
 	cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, 300);
 
+	if(cio == NULL) goto fin;
+
 	mj2_write_jp(cio);
 	mj2_write_ftyp(movie, cio);
 
@@ -729,42 +733,52 @@ int main(int argc, char **argv)
 	fwrite(buf,cio_tell(cio),1,mj2file);
 
 	offset = cio_tell(cio);
+
+/*	if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
 	opj_cio_close(cio);
-	free(buf);
+	buf = NULL; numframes = 0;
 
 	for(i = 0; i < movie->num_stk + movie->num_htk + movie->num_vtk; i++) 
    {
-    if(movie->tk[i].track_type != 0) 
+	mj2_tk_t *track;
+
+	track = &movie->tk[i];     
+	numframes = track->num_samples;
+
+    if(track->track_type != 0) 
   {
 	fprintf(stderr, "Unable to write sound or hint tracks\n");
   }
 	else 
   {
-	mj2_tk_t *tk;
 	int buflen = 0;
   
-	tk = &movie->tk[i];     
-	tk->num_chunks = tk->num_samples;
-	numframes = tk->num_samples;
-	tk->depth = prec; 
+	track->num_chunks = track->num_samples;
+	track->depth = prec; 
 
 	fprintf(stderr, "Video Track number %d\n", i);
 
-	img = mj2_image_create(tk, j2k_parameters);          
+	img = mj2_image_create(track, j2k_parameters);          
+	if(img == NULL) goto fin;
 
-	buflen = 2 * (tk->w * tk->h * 8);
+	buflen = 2 * (track->w * track->h * 8);
 	buf = (unsigned char *) malloc(buflen*sizeof(unsigned char));	
-
+	if(buf == NULL) 
+ {
+	opj_image_destroy(img);
+	goto fin;
+ }
 	for(sampleno = 0; sampleno < numframes; sampleno++) 
  {
 	double init_time = opj_clock();
 	double elapsed_time;
 
-		if(yuvtoimage(tk, img, sampleno, j2k_parameters, 
+		if(yuvtoimage(track, img, sampleno, j2k_parameters, 
 			mj2_parameters.infile))
 	   {
 		fprintf(stderr, "Error with frame number %d in YUV file\n", sampleno);
-		return 1;
+		opj_image_destroy(img);
+		goto fin;
 	   }
 
 /* setup the encoder parameters using the current image and user parameters */
@@ -772,16 +786,21 @@ int main(int argc, char **argv)
 
 	cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, buflen);
 
+	if(cio == NULL) goto fin;
+
 	cio_skip(cio, 4);
-	cio_write(cio, JP2_JP2C, 4);	// JP2C
+	cio_write(cio, JP2_JP2C, 4);
 
 /* encode the image */
 	bSuccess = opj_encode(cinfo, cio, img, NULL);
 
 	if (!bSuccess) {
+	opj_image_destroy(img);
+/*	if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
 	opj_cio_close(cio);
+	buf = NULL;
 	fprintf(stderr, "failed to encode image\n");
-	return 1;
+	goto fin;
 	}
 
 	len = cio_tell(cio) - 8;
@@ -789,9 +808,9 @@ int main(int argc, char **argv)
 	cio_write(cio, len+8,4);
 	opj_cio_close(cio);
 
-	tk->sample[sampleno].sample_size = len+8;				
-	tk->sample[sampleno].offset = offset;
-	tk->chunk[sampleno].offset = offset;	// There is one sample per chunk 
+	track->sample[sampleno].sample_size = len+8;				
+	track->sample[sampleno].offset = offset;
+	track->chunk[sampleno].offset = offset;	/* There is one sample per chunk */
 	fwrite(buf, 1, len+8, mj2file);				
 	offset += len+8;				
 
@@ -801,43 +820,59 @@ int main(int argc, char **argv)
 	total_time += elapsed_time;
  }	/* for(sampleno */
 
-	free(buf);
+	free(buf); buf = NULL;
 	opj_image_destroy(img);
-  }
+  }	/* if(track  ) */
    }/* for(i */
   
 	fseek(mj2file, mdat_initpos, SEEK_SET);
 	
 	buf = (unsigned char*) malloc(4*sizeof(unsigned char));
 
-// Init a cio to write box length variable in a little endian way 
+	if(buf == NULL) goto fin;
+
+/* Init a cio to write box length variable in a little endian way */
 	cio = opj_cio_open(NULL, buf, 4);
+
+	if(cio == NULL) goto fin;
+
 	cio_write(cio, offset - mdat_initpos, 4);
 	fwrite(buf, 4, 1, mj2file);
 	fseek(mj2file,0,SEEK_END);
-	free(buf);
+/*	if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
+	opj_cio_close(cio);
 
-// Writing MOOV box 
+/* Writing MOOV box */
 	buf = (unsigned char*) 
 	 malloc ((TEMP_BUF+numframes*20) * sizeof(unsigned char));
+
+	if(buf == NULL) goto fin;
+
 	cio = opj_cio_open(movie->cinfo, buf, (TEMP_BUF+numframes*20));
+
+	if(cio == NULL) goto fin;
+
 	mj2_write_moov(movie, cio);
 	fwrite(buf,cio_tell(cio),1,mj2file);
-	free(buf);
+/*	if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
+	opj_cio_close(cio);
 
 	fprintf(stdout,"Total encoding time: %.2f s for %d frames (%.1f fps)\n",
 	 total_time, numframes, (float)numframes/total_time);
+	failed = 0;
 
-  // Ending program 
-  
+fin:  
 	fclose(mj2file);
 /* free remaining compression structures */
+	if(cinfo)
+   {
 	mj2_destroy_compress(movie);
 	free(cinfo);
-
+   }
 	if(j2k_parameters->cp_comment) free(j2k_parameters->cp_comment);
 	if(j2k_parameters->cp_matrice) free(j2k_parameters->cp_matrice);
-	opj_cio_close(cio);
 
-	return 0;
+	if(failed) remove(mj2_parameters.outfile);
+
+	return failed;
 }

applications/mj2/mj2.c

@@ -1096,8 +1096,8 @@ int mj2_read_smj2(opj_image_t * img, mj2_tk_t * tk, opj_cio_t *cio)
 {
   mj2_box_t box;
   mj2_box_t box2;
-  int i;
   opj_jp2_color_t color;
+  int i;
   opj_bool ok;
 
   mj2_read_boxhdr(&box, cio);
@@ -1236,10 +1236,10 @@ void mj2_write_stsd(mj2_tk_t * tk, opj_cio_t *cio)
   if (tk->track_type == 0) {
     mj2_write_smj2(tk, cio);
   } else if (tk->track_type == 1) {
-    // Not implemented
+    /* Not implemented */
   }
   if (tk->track_type == 2) {
-    // Not implemented
+    /* Not implemented */
   }
 	
 	
@@ -1287,10 +1287,10 @@ int mj2_read_stsd(mj2_tk_t * tk, opj_image_t * img, opj_cio_t *cio)
 				return 1;
     }
   } else if (tk->track_type == 1) {
-    len_2skip = cio_read(cio, 4);	// Not implemented -> skipping box
+    len_2skip = cio_read(cio, 4);	/* Not implemented -> skipping box */
     cio_skip(cio,len_2skip - 4);
   } else if (tk->track_type == 2) {
-    len_2skip = cio_read(cio, 4);	// Not implemented -> skipping box
+    len_2skip = cio_read(cio, 4);	/* Not implemented -> skipping box */
     cio_skip(cio,len_2skip - 4);
   }
 	
@@ -2111,7 +2111,7 @@ int mj2_read_mdhd(mj2_tk_t * tk, opj_cio_t *cio)
   mj2_box_t box;
 	
   mj2_read_boxhdr(&box, cio);
-  if (!(MJ2_MHDR == box.type || MJ2_MDHD == box.type)) {	// Kakadu writes MHDR instead of MDHD
+  if (!(MJ2_MHDR == box.type || MJ2_MDHD == box.type)) {	/* Kakadu writes MHDR instead of MDHD */
     opj_event_msg(cio->cinfo, EVT_ERROR, "Error: Expected MDHD Marker\n");
     return 1;
   }
@@ -2765,10 +2765,10 @@ void mj2_destroy_decompress(opj_mj2_t *movie) {
 			tk = &movie->tk[i];
 			if (tk->name_size != 0)
 				opj_free(tk->name);
-			if (tk->track_type == 0)  {// Video track
-				if (tk->jp2_struct.comps != 0)
+			if (tk->track_type == 0)  {/* Video track */
+				if (tk->jp2_struct.comps != NULL)
 					opj_free(tk->jp2_struct.comps);
-				if (tk->jp2_struct.cl != 0)
+				if (tk->jp2_struct.cl != NULL)
 					opj_free(tk->jp2_struct.cl);
 				if (tk->num_jp2x != 0)
 					opj_free(tk->jp2xdata);
@@ -2821,20 +2821,20 @@ void mj2_setup_encoder(opj_mj2_t *movie, mj2_cparameters_t *parameters) {
 	if(movie && parameters) {
 		opj_jp2_t *jp2_struct;
 			
-		movie->num_htk = 0;	  // No hint tracks
-		movie->num_stk = 0;	  // No sound tracks
-		movie->num_vtk = 1;	  // One video track  
+		movie->num_htk = 0;	  /* No hint tracks */
+		movie->num_stk = 0;	  /* No sound tracks */
+		movie->num_vtk = 1;	  /* One video track */
 
-		movie->brand = MJ2_MJ2;  // One brand: MJ2
-		movie->num_cl = 2;	  // Two compatible brands: MJ2 and MJ2S
+		movie->brand = MJ2_MJ2;  /* One brand: MJ2 */
+		movie->num_cl = 2;	  /* Two compatible brands: MJ2 and MJ2S */
 		movie->cl = (unsigned int*) opj_malloc(movie->num_cl * sizeof(unsigned int));
 		movie->cl[0] = MJ2_MJ2;
 		movie->cl[1] = MJ2_MJ2S;
-		movie->minversion = 0;	  // Minimum version: 0		
+		movie->minversion = 0;	  /* Minimum version: 0	*/
 
-		movie->tk = (mj2_tk_t*) opj_malloc(sizeof(mj2_tk_t)); //Memory allocation for the video track
-		movie->tk[0].track_ID = 1;	  // Track ID = 1 
-		movie->tk[0].track_type = 0;	  // Video track
+		movie->tk = (mj2_tk_t*) opj_malloc(sizeof(mj2_tk_t)); /*Memory allocation for the video track*/
+		movie->tk[0].track_ID = 1;	  /* Track ID = 1 */
+		movie->tk[0].track_type = 0;	  /* Video track */
 		movie->tk[0].Dim[0] = parameters->Dim[0];
 		movie->tk[0].Dim[1] = parameters->Dim[1];
 		movie->tk[0].w = parameters->w;
@@ -2848,7 +2848,7 @@ void mj2_setup_encoder(opj_mj2_t *movie, mj2_cparameters_t *parameters) {
 		movie->tk[0].depth = parameters->prec;
 
 		jp2_struct = &movie->tk[0].jp2_struct;
-		jp2_struct->numcomps = parameters->numcomps;	// NC  		
+		jp2_struct->numcomps = parameters->numcomps;	/* NC */
 		jp2_struct->comps = (opj_jp2_comps_t*) opj_malloc(jp2_struct->numcomps * sizeof(opj_jp2_comps_t));
 		jp2_struct->precedence = 0;   /* PRECEDENCE*/
 		jp2_struct->approx = 0;   /* APPROX*/		
@@ -2884,10 +2884,10 @@ void mj2_destroy_compress(opj_mj2_t *movie) {
 			tk = &movie->tk[i];
 			if (tk->name_size != 0)
 				opj_free(tk->name);
-			if (tk->track_type == 0)  {// Video track
-				if (tk->jp2_struct.comps != 0)
+			if (tk->track_type == 0)  {/* Video track */
+				if (tk->jp2_struct.comps != NULL)
 					opj_free(tk->jp2_struct.comps);
-				if (tk->jp2_struct.cl != 0)
+				if (tk->jp2_struct.cl != NULL)
 					opj_free(tk->jp2_struct.cl);
 				if (tk->num_jp2x != 0)
 					opj_free(tk->jp2xdata);

applications/mj2/mj2.h

@@ -137,7 +137,7 @@ typedef struct mj2_url {
 URN
 */
 typedef struct mj2_urn {		
-  int name[2];
+  int name[4];
   int location[4];
 } mj2_urn_t;
 

applications/mj2/mj2_convert.c

@@ -67,12 +67,12 @@ unsigned int yuv_num_frames(mj2_tk_t * tk, char *infile)
   return (unsigned int)(end_of_f / frame_size);
 }
 
-//  -----------------------
-//
-//
-//  YUV to IMAGE
-//
-//  -----------------------
+/* -----------------------
+
+
+  YUV to IMAGE
+
+  -----------------------*/
 
 opj_image_t *mj2_image_create(mj2_tk_t * tk, opj_cparameters_t *parameters)
 {
@@ -169,12 +169,12 @@ char yuvtoimage(mj2_tk_t * tk, opj_image_t * img, int frame_num, opj_cparameters
 
 
 
-//  -----------------------
-//
-//
-//  IMAGE to YUV
-//
-//  -----------------------
+/*  -----------------------
+
+
+  IMAGE to YUV
+
+  -----------------------*/
 
 
 opj_bool imagetoyuv(opj_image_t * img, char *outfile)
@@ -263,12 +263,12 @@ opj_bool imagetoyuv(opj_image_t * img, char *outfile)
   return OPJ_TRUE;
 }
 
-//  -----------------------
-//
-//
-//  IMAGE to BMP
-//
-//  -----------------------
+/*  -----------------------
+
+
+  IMAGE to BMP
+
+  -----------------------*/
 
 int imagetobmp(opj_image_t * img, char *outfile) {
   int w,wr,h,hr,i,pad;
@@ -353,11 +353,11 @@ int imagetobmp(opj_image_t * img, char *outfile) {
     for (i = 0; i < wr * hr; i++) {
       unsigned char R, G, B;
       /* a modifier */
-      // R = img->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+      /* R = img->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];*/
       R = img->comps[0].data[w * hr - ((i) / (wr) + 1) * w + (i) % (wr)];
-      // G = img->comps[1].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+      /* G = img->comps[1].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];*/
       G = img->comps[1].data[w * hr - ((i) / (wr) + 1) * w + (i) % (wr)];
-      // B = img->comps[2].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
+      /* B = img->comps[2].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];*/
       B = img->comps[2].data[w * hr - ((i) / (wr) + 1) * w + (i) % (wr)];
       fprintf(f, "%c%c%c", B, G, R);
       

applications/mj2/mj2_to_frames.c

@@ -69,45 +69,67 @@ void info_callback(const char *msg, void *client_data) {
 }
 
 /* -------------------------------------------------------------------------- */
-
+#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
 
 int main(int argc, char *argv[]) {
 	mj2_dparameters_t mj2_parameters;			/* decompression parameters */
 	opj_dinfo_t* dinfo; 
 	opj_event_mgr_t event_mgr;		/* event manager */	
 	opj_cio_t *cio = NULL;
-  unsigned int tnum, snum;
+  unsigned int tnum, snum, failed;
   opj_mj2_t *movie;
   mj2_tk_t *track;
   mj2_sample_t *sample;
   unsigned char* frame_codestream;
-  FILE *file, *outfile;
-  char outfilename[50];
+  FILE *infile, *outfile;
   opj_image_t *img = NULL;
 	unsigned int max_codstrm_size = 0;
 	double total_time = 0;
 	unsigned int numframes = 0;
 			
   if (argc != 3) {
-    printf("Usage: %s inputfile.mj2 outputfile.yuv\n",argv[0]); 
+    printf("\nUsage: %s inputfile.mj2 outputfile.yuv\n\n",argv[0]); 
     return 1;
   }
   
-  file = fopen(argv[1], "rb");
+  infile = fopen(argv[1], "rb");
   
-  if (!file) {
+  if (!infile) {
     fprintf(stderr, "failed to open %s for reading\n", argv[1]);
     return 1;
   }
+   {
+	unsigned char buf[28];
+	size_t n;
 
-  // Checking output file
-  outfile = fopen(argv[2], "w");
-  if (!file) {
-    fprintf(stderr, "failed to open %s for writing\n", argv[2]);
-    return 1;
+	memset(buf, 0, 28);
+	n = fread(buf, 1, 24, infile);
+
+	if(memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0
+	&& memcmp(buf+20, "\x6d\x6a\x70\x32", 4) == 0)
+  {
+	rewind(infile);
   }
-  fclose(outfile);
+	else
+  {
+	fclose(infile);
+	fprintf(stderr,"%s:%d: %s\n\tThis file is not an MJ2 file."
+	"Quitting\n",__FILE__,__LINE__,argv[0]);
+	return 1;
+  }
+   }
+/* Checking output file: */
+  outfile = fopen(argv[2], "w");
 
+  if (!outfile) {
+    fprintf(stderr, "failed to open %s for writing\n", argv[2]);
+    fclose(infile);
+	return 1;
+  }
+  fclose(outfile); remove(argv[2]);
+
+	frame_codestream = NULL;
+	failed = 1;
 	/*
 	configure the event callbacks (not required)
 	setting of each callback is optionnal
@@ -119,6 +141,8 @@ int main(int argc, char *argv[]) {
 	
 	/* get a MJ2 decompressor handle */
 	dinfo = mj2_create_decompress();
+	if(dinfo == NULL) goto fin;
+
 	movie = (opj_mj2_t*)dinfo->mj2_handle;
 	
 	/* catch events using our callbacks and give a local context */
@@ -131,10 +155,11 @@ int main(int argc, char *argv[]) {
 	/* setup the decoder decoding parameters using user parameters */
 	mj2_setup_decoder(movie, &mj2_parameters);
 
-  if (mj2_read_struct(file, movie)) // Creating the movie structure
-    return 1;	
+/* Create the movie structure: */			
+  if (mj2_read_struct(infile, movie))
+    goto fin;
 	
-  // Decode first video track 
+/* Decode first video track */
 	for (tnum=0; tnum < (unsigned int)(movie->num_htk + movie->num_stk + movie->num_vtk); tnum++) {
 		if (movie->tk[tnum].track_type == 0) 
 			break;
@@ -142,24 +167,34 @@ int main(int argc, char *argv[]) {
 	
 	if (movie->tk[tnum].track_type != 0) {
 		printf("Error. Movie does not contain any video track\n");
-		return 1;
+		goto fin;
 	}
 	
   track = &movie->tk[tnum];
 
-  // Output info on first video tracl
+	if(track->jp2_struct.enumcs != ENUMCS_SYCC)
+   {
+	fprintf(stderr,"%s:%d: %s\n"
+	 "\tERROR: this MJ2 file does not contain YUV frames.\n"
+	 "\tPlease try extract_j2k_from_mj2 for this file.\n",
+	 __FILE__,__LINE__,argv[0]);
+	goto fin;
+   }
+/* Output info on first video track: */
   fprintf(stdout,"The first video track contains %d frames.\nWidth: %d, Height: %d \n\n",
     track->num_samples, track->w, track->h);
 	
 	max_codstrm_size = track->sample[0].sample_size-8;
-	frame_codestream = (unsigned char*) malloc(max_codstrm_size * sizeof(unsigned char)); 
+	frame_codestream = (unsigned char*) 
+	 malloc(max_codstrm_size * sizeof(unsigned char)); 
+	if(frame_codestream == NULL) goto fin;
 
 	numframes = track->num_samples;
 	
   for (snum=0; snum < numframes; snum++)
   {
-		double init_time = opj_clock();
-		double elapsed_time;
+	double init_time = opj_clock();
+	double elapsed_time;
 
     sample = &track->sample[snum];
 		if (sample->sample_size-8 > max_codstrm_size) {
@@ -167,85 +202,54 @@ int main(int argc, char *argv[]) {
 			if ((frame_codestream = (unsigned char*)
 				realloc(frame_codestream, max_codstrm_size)) == NULL) {
 				printf("Error reallocation memory\n");
-				return 1;
+				goto fin;
 			}; 		
 		}
-    fseek(file,sample->offset+8,SEEK_SET);
-    fread(frame_codestream, sample->sample_size-8, 1, file);  // Assuming that jp and ftyp markers size do
+    fseek(infile,sample->offset+8,SEEK_SET);
+/* Assuming that jp and ftyp markers size do: */
+    fread(frame_codestream, sample->sample_size-8, 1, infile);
 		
 		/* open a byte stream */
-		cio = opj_cio_open((opj_common_ptr)dinfo, frame_codestream, sample->sample_size-8);
+	cio = opj_cio_open((opj_common_ptr)dinfo, frame_codestream, sample->sample_size-8);
 
-		img = opj_decode(dinfo, cio); // Decode J2K to image
+	if(cio == NULL) goto fin;
 
-#ifdef WANT_SYCC_TO_RGB
-	if(img->color_space == CLRSPC_SYCC)
-  {
-	color_sycc_to_rgb(img);
-  }
-#endif
+	img = opj_decode(dinfo, cio);
 
-	if(img->icc_profile_buf)
-  {
-#if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
-	color_apply_icc_profile(img);
-#endif
+	if(img == NULL) goto fin;
 
-	free(img->icc_profile_buf);
-	img->icc_profile_buf = NULL; img->icc_profile_len = 0;
-  }
+/* Convert frame to YUV: */
+	if (!imagetoyuv(img, argv[2]))
+				goto fin;
 
-    if (((img->numcomps == 3) && (img->comps[0].dx == img->comps[1].dx / 2) 
-      && (img->comps[0].dx == img->comps[2].dx / 2 ) && (img->comps[0].dx == 1)) 
-      || (img->numcomps == 1)) {
+	opj_cio_close(cio);	
 
-      if (!imagetoyuv(img, argv[2]))	// Convert image to YUV
-				return 1;
-    }
-    else if ((img->numcomps == 3) && 
-      (img->comps[0].dx == 1) && (img->comps[1].dx == 1)&&
-      (img->comps[2].dx == 1))// If YUV 4:4:4 input --> to bmp
-    {
-      fprintf(stdout,"The frames will be output in a bmp format (output_1.bmp, ...)\n");
-      sprintf(outfilename,"output_%d.bmp",snum);
-      if (imagetobmp(img, outfilename))	// Convert image to BMP
-				return 1;
+	opj_image_destroy(img);
 
-    }
-    else {
-      fprintf(stdout,"Image component dimensions are unknown. Unable to output image\n");
-      fprintf(stdout,"The frames will be output in a j2k file (output_1.j2k, ...)\n");
+	elapsed_time = opj_clock()-init_time;
+	fprintf(stderr, "Frame number %d/%d decoded in %.2f mseconds\n", 
+	 snum + 1, numframes, elapsed_time*1000);
+	total_time += elapsed_time;
 
-      sprintf(outfilename,"output_%d.j2k",snum);
-      outfile = fopen(outfilename, "wb");
-      if (!outfile) {
-				fprintf(stderr, "failed to open %s for writing\n",outfilename);
-				return 1;
-      }
-      fwrite(frame_codestream,sample->sample_size-8,1,outfile);
-      fclose(outfile);
-    }
-		/* close the byte stream */
-		opj_cio_close(cio);	
-		/* free image data structure */
-		opj_image_destroy(img);
-		elapsed_time = opj_clock()-init_time;
-		fprintf(stderr, "Frame number %d/%d decoded in %.2f mseconds\n", snum + 1, numframes, elapsed_time*1000);
-		total_time += elapsed_time;
-
-  }
-	
-	free(frame_codestream);	
-  fclose(file);	
-
-	/* free remaining structures */
-	if(dinfo) {
-		mj2_destroy_decompress((opj_mj2_t*)dinfo->mj2_handle);
-	}
-	free(dinfo);
+   }/* for (snum */
 
 	fprintf(stdout, "%d frame(s) correctly decompressed\n", snum);
-	fprintf(stdout,"Total decoding time: %.2f seconds (%.1f fps)\n", total_time, (float)numframes/total_time);
+	fprintf(stdout,"Total decoding time: %.2f seconds (%.1f fps)\n", 
+	 total_time, (float)numframes/total_time);
 		
-  return 0;
-}
+	failed = 0;
+
+fin:
+	fclose(infile);	
+
+	if(frame_codestream) free(frame_codestream);	
+
+	/* free remaining structures */
+	if(dinfo) 
+   {
+	mj2_destroy_decompress(movie);
+	free(dinfo);
+   }
+	
+  return failed;
+}/* main() */

applications/mj2/wrap_j2k_in_mj2.c

@@ -45,10 +45,6 @@ Size of memory first allocated for MOOV box
 */
 #define TEMP_BUF 10000 
 
-#define ENUMCS_GRAY 16
-#define ENUMCS_SRGB 17
-#define ENUMCS_SYCC 18
-
 #define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
 
 /* -------------------------------------------------------------------------- */
@@ -77,6 +73,8 @@ static int test_image(const char *fname, mj2_cparameters_t *cp)
 
 	if(memcmp(src, J2K_CODESTREAM_MAGIC, 4) != 0)
    {
+	fprintf(stderr,"%s:%d:\n\tONLY J2K files are accepted. Quitting.\n",
+	__FILE__,__LINE__);
 	free(src); return success;
    }
 	memset(&dparameters, 0, sizeof(opj_dparameters_t));
@@ -89,8 +87,12 @@ static int test_image(const char *fname, mj2_cparameters_t *cp)
 
 	cio = opj_cio_open((opj_common_ptr)dinfo, src, src_len);
 
+	if(cio == NULL) goto fin;
+
 	image = opj_decode(dinfo, cio);
 
+	if(image == NULL) goto fin;
+
 	free(src); cio->buffer = NULL;
 	opj_cio_close(cio);
 
@@ -101,68 +103,17 @@ static int test_image(const char *fname, mj2_cparameters_t *cp)
 	cp->h = image->comps[0].h;
 	cp->prec = image->comps[0].prec;
 
-	if(image->numcomps > 2 )
+	if(image->numcomps > 2)/* RGB or RGBA */
    {
-	if((image->comps[0].dx == 1)
-	&& (image->comps[1].dx == 2)
-	&& (image->comps[2].dx == 2)
-	&& (image->comps[0].dy == 1)
-	&& (image->comps[1].dy == 2)
-	&& (image->comps[2].dy == 2))// horizontal and vertical
-  {
-//   Y420
-	cp->enumcs = ENUMCS_SYCC;
-	cp->CbCr_subsampling_dx = 2;
-	cp->CbCr_subsampling_dy = 2;
-  }
-	else
-	if((image->comps[0].dx == 1)
-	&& (image->comps[1].dx == 2)
-	&& (image->comps[2].dx == 2)
-	&& (image->comps[0].dy == 1)
-	&& (image->comps[1].dy == 1)
-	&& (image->comps[2].dy == 1))// horizontal only
-  {
-//   Y422
-	cp->enumcs = ENUMCS_SYCC;
-	cp->CbCr_subsampling_dx = 2;
-	cp->CbCr_subsampling_dy = 1;
-  }
-	else
-	if((image->comps[0].dx == 1)
-	&& (image->comps[1].dx == 1)
-	&& (image->comps[2].dx == 1)
-	&& (image->comps[0].dy == 1)
-	&& (image->comps[1].dy == 1)
-	&& (image->comps[2].dy == 1))
-  {
-//   Y444 or RGB
-
-	if(image->color_space ==  CLRSPC_SRGB)
- {
 	cp->enumcs = ENUMCS_SRGB;
-
-//    cp->CbCr_subsampling_dx = 0;
-//    cp->CbCr_subsampling_dy = 0;
- }
-	else
- {
-	cp->enumcs = ENUMCS_SYCC;
-
-	cp->CbCr_subsampling_dx = 1;
-	cp->CbCr_subsampling_dy = 1;
- }
-  }
-	else
-  {
-	goto fin;
-  }
+/*  cp->CbCr_subsampling_dx = 0; */
+/*  cp->CbCr_subsampling_dy = 0; */
    }
-	else
+	else /* GRAY or GRAYA */
    {
 	cp->enumcs = ENUMCS_GRAY;
-//  cp->CbCr_subsampling_dx = 0;
-//  cp->CbCr_subsampling_dy = 0;
+/*  cp->CbCr_subsampling_dx = 0; */
+/*  cp->CbCr_subsampling_dy = 0; */
    }
 	if(image->icc_profile_buf)
    {
@@ -228,7 +179,9 @@ static void read_siz_marker(FILE *file, opj_image_t *image)
   
   siz_buffer = (unsigned char*) malloc(len * sizeof(unsigned char));
   fread(siz_buffer,len, 1, file);
-	cio = opj_cio_open(NULL, siz_buffer, len);
+  cio = opj_cio_open(NULL, siz_buffer, len);
+
+  if(cio == NULL) goto fin;
  
   cio_read(cio, 2);			/* Rsiz (capabilities) */
   image->x1 = cio_read(cio, 4);	/* Xsiz                */
@@ -252,7 +205,9 @@ static void read_siz_marker(FILE *file, opj_image_t *image)
     image->comps[i].factor = 0;	/* reducing factor by component */
   }
   fseek(file, 0, SEEK_SET);
-	opj_cio_close(cio);
+  opj_cio_close(cio);
+
+fin:
   free(siz_buffer);
 }
 
@@ -261,50 +216,28 @@ static void setparams(opj_mj2_t *movie, opj_image_t *image) {
   
   movie->tk[0].w = int_ceildiv(image->x1 - image->x0, image->comps[0].dx);
   movie->tk[0].h = int_ceildiv(image->y1 - image->y0, image->comps[0].dy);
+
   mj2_init_stdmovie(movie);
   
   movie->tk[0].depth = image->comps[0].prec;
 
-  if (image->numcomps==3) {
-    if ((image->comps[0].dx == 1) 
-	&& (image->comps[1].dx == 1) 
-	&& (image->comps[2].dx == 1)) 
-      movie->tk[0].CbCr_subsampling_dx = 1;
-    else 
-	if ((image->comps[0].dx == 1) 
-	&& (image->comps[1].dx == 2) 
-	&& (image->comps[2].dx == 2))
-      movie->tk[0].CbCr_subsampling_dx = 2;
-    else
-      fprintf(stderr,"Image component sizes are incoherent\n");
-    
-    if ((image->comps[0].dy == 1) 
-	&& (image->comps[1].dy == 1) 
-	&& (image->comps[2].dy == 1)) 
-      movie->tk[0].CbCr_subsampling_dy = 1;
-    else 
-	if ((image->comps[0].dy == 1) 
-	&& (image->comps[1].dy == 2) 
-	&& (image->comps[2].dy == 2))
-      movie->tk[0].CbCr_subsampling_dy = 2;
-    else
-      fprintf(stderr,"Image component sizes are incoherent\n");
-  }
-  
+  movie->tk[0].CbCr_subsampling_dx = 0;
+  movie->tk[0].CbCr_subsampling_dy = 0;  
   movie->tk[0].sample_rate = 25;
   
-  movie->tk[0].jp2_struct.numcomps = image->numcomps;	// NC  
+  movie->tk[0].jp2_struct.numcomps = image->numcomps;/* NC */
 	
 	/* Init Standard jp2 structure */
 	
-	movie->tk[0].jp2_struct.comps =
-    (opj_jp2_comps_t *) malloc(movie->tk[0].jp2_struct.numcomps * sizeof(opj_jp2_comps_t));
+  movie->tk[0].jp2_struct.comps = (opj_jp2_comps_t *)
+   malloc(movie->tk[0].jp2_struct.numcomps * sizeof(opj_jp2_comps_t));
   movie->tk[0].jp2_struct.precedence = 0;   /* PRECEDENCE*/
   movie->tk[0].jp2_struct.approx = 0;   /* APPROX*/
   movie->tk[0].jp2_struct.brand = JP2_JP2;	/* BR         */
   movie->tk[0].jp2_struct.minversion = 0;	/* MinV       */
   movie->tk[0].jp2_struct.numcl = 1;
-  movie->tk[0].jp2_struct.cl = (unsigned int *) malloc(movie->tk[0].jp2_struct.numcl * sizeof(int));
+  movie->tk[0].jp2_struct.cl = (unsigned int *) 
+   malloc(movie->tk[0].jp2_struct.numcl * sizeof(int));
   movie->tk[0].jp2_struct.cl[0] = JP2_JP2;	/* CL0 : JP2  */
   movie->tk[0].jp2_struct.C = 7;      /* C : Always 7*/
   movie->tk[0].jp2_struct.UnkC = 0;      /* UnkC, colorspace specified in colr box*/
@@ -333,29 +266,6 @@ static void setparams(opj_mj2_t *movie, opj_image_t *image) {
   else
     movie->tk[0].jp2_struct.meth = 2;
 	
-    if (image->numcomps == 1)
-     movie->tk[0].jp2_struct.enumcs = 17;  // Grayscale
-  
-    else   
-	if ((image->comps[0].dx == 1) 
-	&& (image->comps[1].dx == 1) 
-	&& (image->comps[2].dx == 1) 
-    && (image->comps[0].dy == 1) 
-	&& (image->comps[1].dy == 1) 
-	&& (image->comps[2].dy == 1)) 
-     movie->tk[0].jp2_struct.enumcs = 16;    // RGB
-  
-    else   
-	if ((image->comps[0].dx == 1) 
-	&& (image->comps[1].dx == 2) 
-	&& (image->comps[2].dx == 2) 
-    && (image->comps[0].dy == 1) 
-	&& (image->comps[1].dy == 2) 
-	&& (image->comps[2].dy == 2)) 
-     movie->tk[0].jp2_struct.enumcs = 18;  // YUV
-  
-  else
-    movie->tk[0].jp2_struct.enumcs = 0;	// Unkown profile */
 }
 
 int main(int argc, char *argv[]) {
@@ -368,14 +278,14 @@ int main(int argc, char *argv[]) {
   FILE *mj2file, *j2kfile;
   char *j2kfilename;
   unsigned char *buf;
-  int offset, mdat_initpos;
+  int offset, mdat_initpos, failed;
   opj_image_t img;
  	opj_cio_t *cio;
 	mj2_cparameters_t parameters;
 	
   if (argc != 3) {
-    printf("Usage: %s source_location mj2_filename\n",argv[0]);
-    printf("Example: %s input/input output.mj2\n",argv[0]);
+    printf("\nUsage: %s source_location mj2_filename\n",argv[0]);
+    printf("Example: %s input/input output.mj2\n\n",argv[0]);
     return 1;
   }
   
@@ -385,6 +295,7 @@ int main(int argc, char *argv[]) {
     fprintf(stderr, "failed to open %s for writing\n", argv[2]);
     return 1;
   }
+	failed = 1;
 	memset(&img, 0, sizeof(opj_image_t));
 	/*
 	configure the event callbacks (not required)
@@ -398,6 +309,8 @@ int main(int argc, char *argv[]) {
 	/* get a MJ2 decompressor handle */
 	cinfo = mj2_create_compress();
 
+	if(cinfo == NULL) goto fin;
+
 	/* catch events using our callbacks and give a local context */
 	opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);	
 	
@@ -406,7 +319,7 @@ int main(int argc, char *argv[]) {
 	movie = (opj_mj2_t*) cinfo->mj2_handle;
 
 	j2kfilename = (char*)malloc(strlen(argv[1]) + 12);/* max. '%6d' */
-	sprintf(j2kfilename, "%s_00001.j2k",argv[1]);
+	sprintf(j2kfilename, "%s_00000.j2k",argv[1]);
 
 	if(test_image(j2kfilename, &parameters) == 0) goto fin;
 
@@ -415,11 +328,18 @@ int main(int argc, char *argv[]) {
 	mj2_setup_encoder(movie, &parameters);
 
   
-	/* Writing JP, FTYP and MDAT boxes 
-	Assuming that the JP and FTYP boxes won't be longer than 300 bytes */
+/* Writing JP, FTYP and MDAT boxes 
+   Assuming that the JP and FTYP boxes won't be longer than 300 bytes 
+*/
 	
   buf = (unsigned char*) malloc (300 * sizeof(unsigned char)); 
+
+  if(buf == NULL) goto fin;
+
   cio = opj_cio_open(movie->cinfo, buf, 300);
+
+  if(cio == NULL) goto fin;
+
   mj2_write_jp(cio);
   mj2_write_ftyp(movie, cio);
   mdat_initpos = cio_tell(cio);
@@ -428,7 +348,7 @@ int main(int argc, char *argv[]) {
   fwrite(buf,cio_tell(cio),1,mj2file);
   free(buf);
 	
-  // Insert each j2k codestream in a JP2C box  
+/* Insert each j2k codestream in a JP2C box */
   snum=0;
   offset = 0;  
   while(1)
@@ -436,43 +356,44 @@ int main(int argc, char *argv[]) {
     sample = &movie->tk[0].sample[snum];
     sprintf(j2kfilename,"%s_%05d.j2k",argv[1],snum);
     j2kfile = fopen(j2kfilename, "rb");
-    if (!j2kfile) {
-      if (snum==0) {  // Could not open a single codestream
-				fprintf(stderr, "failed to open %s for reading\n",j2kfilename);
-				return 1;
-      }
-      else {	      // Tried to open a inexistant codestream
-				fprintf(stdout,"%d frames are being added to the MJ2 file\n",snum);
-				break;
-      }
-    }
+    if (!j2kfile) 
+ {
+/* No more files found: done. Leave while(1) loop: */
+	fprintf(stdout,"%d frames are being added to the MJ2 file\n",snum);
+	break;
+ }
 
-    // Calculating offset for samples and chunks
+/* Calculating offset for samples and chunks: */
     offset += cio_tell(cio);     
     sample->offset = offset;
-    movie->tk[0].chunk[snum].offset = offset;  // There will be one sample per chunk
+/* There will be one sample per chunk: */
+    movie->tk[0].chunk[snum].offset = offset;  
     
-    // Calculating sample size
+/* Calculating sample size: */
     fseek(j2kfile,0,SEEK_END);	
-    sample->sample_size = ftell(j2kfile) + 8; // Sample size is codestream + JP2C box header
+/* Sample size is codestream + JP2C box header: */
+    sample->sample_size = ftell(j2kfile) + 8;
     fseek(j2kfile,0,SEEK_SET);
     
-    // Reading siz marker of j2k image for the first codestream
+/* Reading siz marker of j2k image for the first codestream */
     if (snum==0)	      
       read_siz_marker(j2kfile, &img);
     
-    // Writing JP2C box header			    
-    frame_codestream = (unsigned char*) malloc (sample->sample_size+8); 
-		cio = opj_cio_open(movie->cinfo, frame_codestream, sample->sample_size);    
-    cio_write(cio,sample->sample_size, 4);  // Sample size
-    cio_write(cio,JP2_JP2C, 4);	// JP2C
+    frame_codestream = (unsigned char*) 
+	 malloc (sample->sample_size+8); 
+	cio = opj_cio_open(movie->cinfo, frame_codestream, sample->sample_size);    
 
-    // Writing codestream from J2K file to MJ2 file
+	if(cio == NULL) goto fin;
+
+/* Writing JP2C box header: */
+    cio_write(cio,sample->sample_size, 4);
+    cio_write(cio,JP2_JP2C, 4);
+    
+/* Writing codestream from J2K file to MJ2 file */
     fread(frame_codestream+8,sample->sample_size-8,1,j2kfile);
     fwrite(frame_codestream,sample->sample_size,1,mj2file);
     cio_skip(cio, sample->sample_size-8);
     
-    // Ending loop
     fclose(j2kfile);
     snum++;
     movie->tk[0].sample = (mj2_sample_t*)
@@ -480,37 +401,63 @@ int main(int argc, char *argv[]) {
     movie->tk[0].chunk = (mj2_chunk_t*)
 		realloc(movie->tk[0].chunk, (snum+1) * sizeof(mj2_chunk_t));
     free(frame_codestream);
-  }
+  }/* while(1) */
   
-  // Writing the MDAT box length in header
+/* Writing the MDAT box length in header */
   offset += cio_tell(cio);
   buf = (unsigned char*) malloc (4 * sizeof(unsigned char));
-	cio = opj_cio_open(movie->cinfo, buf, 4);
+
+  if(buf == NULL) goto fin;
+
+  cio = opj_cio_open(movie->cinfo, buf, 4);
+
+  if(cio == NULL) goto fin;
+
   cio_write(cio,offset-mdat_initpos,4); 
   fseek(mj2file,(long)mdat_initpos,SEEK_SET);
   fwrite(buf,4,1,mj2file);
   fseek(mj2file,0,SEEK_END);
-  free(buf);
 
-  // Setting movie parameters
+/*  if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
+  opj_cio_close(cio);
+
+/* Setting movie parameters: */
   movie->tk[0].num_samples=snum;
   movie->tk[0].num_chunks=snum;
   setparams(movie, &img);
 	
-  // Writing MOOV box 
-	buf = (unsigned char*) malloc ((TEMP_BUF+snum*20) * sizeof(unsigned char));
-	cio = opj_cio_open(movie->cinfo, buf, (TEMP_BUF+snum*20));
-	mj2_write_moov(movie, cio);
+/* Writing MOOV box */
+  buf = (unsigned char*) malloc ((TEMP_BUF+snum*20) * sizeof(unsigned char));
+
+  if(buf == NULL) goto fin;
+
+  cio = opj_cio_open(movie->cinfo, buf, (TEMP_BUF+snum*20));
+
+  if(cio == NULL) goto fin;
+
+  mj2_write_moov(movie, cio);
   fwrite(buf,cio_tell(cio),1,mj2file);
 	
-  // Ending program
   free(img.comps);
+
+/*  if(cio->openmode == OPJ_STREAM_READ) */ free(buf);
   opj_cio_close(cio);
 
+  failed = 0; buf = NULL;
+
 fin:
   fclose(mj2file);
-  mj2_destroy_compress(movie);
+
+  if(failed) remove(argv[2]);
+
+  if(buf) free(buf);
+
+	if(cinfo)
+   {
+	mj2_destroy_compress(movie);
+	free(cinfo);
+   }
   free(j2kfilename);
 
-  return 0;
+  return failed;
 }

configure.ac

@@ -7,7 +7,7 @@
 
 m4_define([OPJ_MAJOR], [1])
 m4_define([OPJ_MINOR], [5])
-m4_define([OPJ_MICRO], [0])
+m4_define([OPJ_MICRO], [2])
 
 m4_define([lt_cur], m4_eval(OPJ_MAJOR + OPJ_MINOR))
 m4_define([lt_rev], OPJ_MICRO)
@@ -23,7 +23,6 @@ AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([opj_config.h])
 
-AC_CANONICAL_SYSTEM
 AC_CANONICAL_HOST
 
 AM_INIT_AUTOMAKE([1.11 foreign dist-bzip2 dist-xz dist-zip])
@@ -466,8 +465,14 @@ AC_HEADER_DIRENT
 ### Checks for compiler characteristics
 
 AM_PROG_CC_C_O
-AC_C_BIGENDIAN
-
+ac_cv_c_big_endian=0
+AC_C_BIGENDIAN([ac_cv_c_big_endian=yes], [ac_cv_c_big_endian=no],[])
+#
+if test "x${ac_cv_c_big_endian}" = "xyes" ; then
+ AC_DEFINE(OPJ_BIG_ENDIAN, [1], [define to 1 if your machine has BE])
+ AC_DEFINE(WORDS_BIGENDIAN, [1], [define to 1 if your machine has BE])
+fi
+#
 #OPJ_COMPILER_FLAG([-Wall])
 #OPJ_COMPILER_FLAG([-Wextra])
 #OPJ_COMPILER_FLAG([-Wshadow])

doc/CMakeLists.txt

@@ -10,6 +10,11 @@ IF(DOXYGEN_FOUND)
   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.dox.cmake.in
     ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox @ONLY)
 
+  # Configure the html mainpage file of the doxygen documentation with variable
+  # from CMake and move it  
+  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/mainpage.dox.cmake
+    ${CMAKE_BINARY_DIR}/doc/mainpage.dox @ONLY)
+
   # Generate new target to build the html documentation
   ADD_CUSTOM_TARGET(doc ALL
     ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox)

doc/Doxyfile.dox

@@ -147,7 +147,7 @@ HTML_STYLESHEET        =
 HTML_COLORSTYLE_HUE    = 220
 HTML_COLORSTYLE_SAT    = 100
 HTML_COLORSTYLE_GAMMA  = 80
-HTML_TIMESTAMP         = YES
+HTML_TIMESTAMP         = NO 
 HTML_ALIGN_MEMBERS     = YES
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO

doc/Doxyfile.dox.cmake.in

@@ -101,11 +101,12 @@ WARN_LOGFILE           =
 # configuration options related to the input files
 #---------------------------------------------------------------------------
 INPUT                  = @OPENJPEG_SOURCE_DIR@/libopenjpeg \
-                         @OPENJPEG_SOURCE_DIR@/libopenjpeg/jpwl
+                         @OPENJPEG_BINARY_DIR@/doc
 INPUT_ENCODING         = UTF-8
 FILE_PATTERNS          = *.h \
-                         *.c
-RECURSIVE              = NO
+                         *.c \
+                         *.dox
+RECURSIVE              = YES
 EXCLUDE                =
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       =
@@ -147,7 +148,7 @@ HTML_STYLESHEET        =
 HTML_COLORSTYLE_HUE    = 220
 HTML_COLORSTYLE_SAT    = 100
 HTML_COLORSTYLE_GAMMA  = 80
-HTML_TIMESTAMP         = YES
+HTML_TIMESTAMP         = NO 
 HTML_ALIGN_MEMBERS     = YES
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO

doc/Makefile.am

@@ -34,7 +34,7 @@ doc:
 endif
 
 docsdir = $(docdir)-$(MAJOR_NR).$(MINOR_NR)
-docs_DATA = $(top_builddir)/LICENSE $(top_builddir)/CHANGES
+docs_DATA = $(top_builddir)/LICENSE
 
 dist_man1_MANS = \
 man/man1/image_to_j2k.1 \
@@ -45,6 +45,11 @@ dist_man3_MANS = \
 man/man3/libopenjpeg.3
 
 install-data-hook:
+	@echo -e " (MAN)\t$(man1dir)/image_to_j2k.1" >> $(top_builddir)/report.txt
+	@echo -e " (MAN)\t$(man1dir)/j2k_dump.1" >> $(top_builddir)/report.txt
+	@echo -e " (MAN)\t$(man1dir)/j2k_to_image.1" >> $(top_builddir)/report.txt
+	@echo -e " (MAN)\t$(man3dir)/libopenjpeg.3" >> $(top_builddir)/report.txt
+if WANT_JPWL
 	cd $(DESTDIR)$(man1dir) && \
 	  rm -f jpwl_image_to_j2k.1 && \
 	  $(LN_S) image_to_j2k.1 jpwl_image_to_j2k.1
@@ -54,18 +59,17 @@ install-data-hook:
 	cd $(DESTDIR)$(man3dir) && \
 	  rm -f jpwl_libopenjpeg.3 && \
 	  $(LN_S) libopenjpeg.3 jpwl_libopenjpeg.3
-	@echo -e " (MAN)\t$(man1dir)/image_to_j2k.1" >> $(top_builddir)/report.txt
 	@echo -e " (LN)\t$(man1dir)/jpwl_image_to_j2k.1" >> $(top_builddir)/report.txt
-	@echo -e " (MAN)\t$(man1dir)/j2k_dump.1" >> $(top_builddir)/report.txt
-	@echo -e " (MAN)\t$(man1dir)/j2k_to_image.1" >> $(top_builddir)/report.txt
 	@echo -e " (LN)\t$(man1dir)//jpwl_j2k_to_image.1" >> $(top_builddir)/report.txt
-	@echo -e " (MAN)\t$(man3dir)/libopenjpeg.3" >> $(top_builddir)/report.txt
 	@echo -e " (LN)\t$(man3dir)/jpwl_libopenjpeg.3" >> $(top_builddir)/report.txt
+endif
 
 uninstall-hook:
+if WANT_JPWL
 	rm -f $(DESTDIR)$(man1dir)/jpwl_image_to_j2k.1
 	rm -f $(DESTDIR)$(man1dir)/jpwl_j2k_to_image.1
 	rm -f $(DESTDIR)$(man3dir)/jpwl_libopenjpeg.3
+endif
 
 EXTRA_DIST = \
 CMakeLists.txt \

doc/mainpage.dox.cmake

@@ -0,0 +1,62 @@
+/*
+ * $Id: mainpage.dox.cmake 2011-09-21 Mickael Savinaud $
+ *
+ * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
+ * 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.
+ */
+ 
+/*! \mainpage OpenJPEG v@OPENJPEG_VERSION@ Documentation
+*
+* \section intro Introduction
+* This manual documents the low-level OpenJPEG C API.\n
+* The OpenJPEG library is an open-source JPEG 2000 library developed in order to promote the use of JPEG 2000.\n
+* This documents is focused on the main part of the library which try to implement Part 1 and Part 2 of the JPEG2000 norm.\n 
+*
+* \section home Home page
+*
+* The Home Page of the OpenJPEG library can be found at:
+*
+* http://code.google.com/p/openjpeg/
+* 
+* More information about the OpenJPEG library is available here:
+*
+* http://www.openjpeg.org/
+* 
+* The OpenJPEG mailing list is located here:
+* 
+* http://groups.google.com/group/openjpeg
+* 
+* All the source code is online and can be retrieved using svn from here:
+* 
+* http://openjpeg.googlecode.com/svn/
+*
+* \section license License
+* This software is released under the BSD license, anybody can use or modify the library, even for commercial applications.\n
+* The only restriction is to retain the copyright in the sources or the binaries documentation.\n
+* Neither the author, nor the university accept any responsibility for any kind of error or data loss which may occur during usage.
+*
+* \author OpenJPEG Team
+*
+*/

doc/man/man1/image_to_j2k.1

@@ -49,7 +49,7 @@ Valid output image extensions are
 .P
 .B image_to_j2k -h \fRPrint a help message and exit.
 .P
-.R See JPWL OPTIONS for special options
+See JPWL OPTIONS for special options
 .SH OPTIONS
 .TP
 .B \-\^b " n,n"

doc/man/man1/j2k_to_image.1

@@ -49,7 +49,7 @@ Valid output image extensions are
 .P
 .B j2k_to_image -h  \fRPrint help message and exit
 .P
-.R See JPWL OPTIONS for special options
+See JPWL OPTIONS for special options
 .SH OPTIONS
 .TP
 .B \-\^i "name"

doc/man/man3/libopenjpeg.3

@@ -124,7 +124,7 @@ a library for reading and writing JPEG2000 image files.
 .B CLRSPC_UNKNOWN\fR or \fBCLRSPC_UNSPECIFIED\fR or \fBCLRSPC_SRGB\fR or \fBCLRSPC_GRAY\fR or \fBCLRSPC_SYCC
 .P
 .SH DECOMPRESSION PARAMETERS
-.p
+.P
 typedef struct opj_dparameters 
 .br
 {

libopenjpeg-jpwl.pc.in

@@ -1,7 +1,7 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
-includedir=@includedir@
+includedir=@includedir@/openjpeg-@MAJOR_NR@.@MINOR_NR@
 
 Name: openjpeg
 Description: JPEG2000 Wireless (Part 11 - JPWL) library

libopenjpeg/CMakeLists.txt

@@ -39,7 +39,9 @@ IF(UNIX)
   TARGET_LINK_LIBRARIES(${OPENJPEG_LIBRARY_NAME} m)
 ENDIF(UNIX)
 SET_TARGET_PROPERTIES(${OPENJPEG_LIBRARY_NAME} PROPERTIES ${OPENJPEG_LIBRARY_PROPERTIES})
-
+IF(${CMAKE_VERSION} VERSION_GREATER "2.8.11")
+  TARGET_COMPILE_OPTIONS(${OPENJPEG_LIBRARY_NAME} PRIVATE ${OPENJPEG_LIBRARY_COMPILE_OPTIONS})
+ENDIF()
 # Build the JPWL library ?
 IF(BUILD_JPWL)
  ADD_SUBDIRECTORY(jpwl)
@@ -55,10 +57,17 @@ INSTALL(TARGETS ${OPENJPEG_LIBRARY_NAME}
 
 # Install includes files
 INSTALL(FILES openjpeg.h
-  DESTINATION ${OPENJPEG_INSTALL_INCLUDE_DIR}/${OPENJPEG_INSTALL_SUBDIR} COMPONENT Headers
+  DESTINATION ${OPENJPEG_INSTALL_INCLUDE_DIR} COMPONENT Headers
 )
 
 # install man page of the library
 INSTALL(
   FILES       ${OPENJPEG_SOURCE_DIR}/doc/man/man3/libopenjpeg.3
   DESTINATION ${OPENJPEG_INSTALL_MAN_DIR}/man3)
+
+# internal utilities to generate t1_luts.h
+# no need to install:
+ADD_EXECUTABLE(t1_generate_luts t1_generate_luts.c)
+IF(UNIX)
+  TARGET_LINK_LIBRARIES(t1_generate_luts m)
+ENDIF()

libopenjpeg/Makefile.am

@@ -35,7 +35,6 @@ openjpeg.c \
 pi.c \
 raw.c \
 t1.c \
-t1_generate_luts.c \
 t2.c \
 tcd.c \
 tgt.c \
@@ -73,10 +72,7 @@ EXTRA_DIST = \
 CMakeLists.txt
 
 install-data-hook:
-	cd $(DESTDIR)$(includedir) && \
-	  rm -f openjpeg.h && \
-	  $(LN_S) openjpeg-$(MAJOR_NR).$(MINOR_NR)/openjpeg.h \
-	          openjpeg.h
+	cd $(DESTDIR)$(includedir) && rm -f openjpeg.h
 	@rm -rf $(top_builddir)/report.txt
 	@echo -e " (LA)\t$(libdir)/libopenjpeg.la" >> $(top_builddir)/report.txt
 if BUILD_SHARED
@@ -86,7 +82,6 @@ if BUILD_STATIC
 	@echo -e " (A)\t$(base)/$(a)" >> $(top_builddir)/report.txt
 endif
 	@echo -e " (H)\t$(includedir)/openjpeg-$(MAJOR_NR).$(MINOR_NR)/openjpeg.h" >> $(top_builddir)/report.txt
-	@echo -e " (LN)\t$(includedir)/openjpeg.h" >> $(top_builddir)/report.txt
 
 uninstall-hook:
 	rm -f $(DESTDIR)$(includedir)/openjpeg.h

libopenjpeg/bio.c

@@ -42,7 +42,7 @@ 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);
+static void bio_putbit(opj_bio_t *bio, unsigned int b);
 /**
 Read a bit
 @param bio BIO handle
@@ -78,7 +78,7 @@ static int bio_byteout(opj_bio_t *bio) {
 	if (bio->bp >= bio->end) {
 		return 1;
 	}
-	*bio->bp++ = bio->buf >> 8;
+	*bio->bp++ = (unsigned char)(bio->buf >> 8);
 	return 0;
 }
 
@@ -92,7 +92,7 @@ static int bio_bytein(opj_bio_t *bio) {
 	return 0;
 }
 
-static void bio_putbit(opj_bio_t *bio, int b) {
+static void bio_putbit(opj_bio_t *bio, unsigned int b) {
 	if (bio->ct == 0) {
 		bio_byteout(bio);
 	}
@@ -126,7 +126,7 @@ void bio_destroy(opj_bio_t *bio) {
 }
 
 int bio_numbytes(opj_bio_t *bio) {
-	return (bio->bp - bio->start);
+	return (int)(bio->bp - bio->start);
 }
 
 void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len) {

libopenjpeg/cidx_manager.c

@@ -29,8 +29,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include "opj_includes.h"
 
 

libopenjpeg/cio.c

@@ -30,6 +30,7 @@
  */
 
 #include "opj_includes.h"
+#include <assert.h>
 
 /* ----------------------------------------------------------------------- */
 
@@ -106,6 +107,7 @@ int OPJ_CALLCONV cio_tell(opj_cio_t *cio) {
  * pos : position, in number of bytes, from the beginning of the stream
  */
 void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos) {
+  assert((cio->start + pos) <= cio->end);
 	cio->bp = cio->start + pos;
 }
 
@@ -113,6 +115,7 @@ void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos) {
  * Number of bytes left before the end of the stream.
  */
 int cio_numbytesleft(opj_cio_t *cio) {
+  assert((cio->end - cio->bp) >= 0);
 	return cio->end - cio->bp;
 }
 
@@ -139,6 +142,7 @@ opj_bool cio_byteout(opj_cio_t *cio, unsigned char v) {
  * Read a byte.
  */
 unsigned char cio_bytein(opj_cio_t *cio) {
+  assert(cio->bp >= cio->start);
 	if (cio->bp >= cio->end) {
 		opj_event_msg(cio->cinfo, EVT_ERROR, "read error: passed the end of the codestream (start = %d, current = %d, end = %d\n", cio->start, cio->bp, cio->end);
 		return 0;
@@ -152,7 +156,7 @@ unsigned char cio_bytein(opj_cio_t *cio) {
  * v : value to write
  * n : number of bytes to write
  */
-unsigned int cio_write(opj_cio_t *cio, unsigned long long int v, int n) {
+unsigned int cio_write(opj_cio_t *cio, unsigned int64 v, int n) {
 	int i;
 	for (i = n - 1; i >= 0; i--) {
 		if( !cio_byteout(cio, (unsigned char) ((v >> (i << 3)) & 0xff)) )
@@ -173,7 +177,7 @@ unsigned int cio_read(opj_cio_t *cio, int n) {
 	unsigned int v;
 	v = 0;
 	for (i = n - 1; i >= 0; i--) {
-		v += cio_bytein(cio) << (i << 3);
+		v += (unsigned int)cio_bytein(cio) << (i << 3);
 	}
 	return v;
 }
@@ -184,6 +188,10 @@ unsigned int cio_read(opj_cio_t *cio, int n) {
  * n : number of bytes to skip
  */
 void cio_skip(opj_cio_t *cio, int n) {
+  assert((cio->bp + n) >= cio->bp);
+  if (((cio->bp + n) < cio->start) || ((cio->bp + n) > cio->end)) {
+    assert(0);
+  }
 	cio->bp += n;
 }