Add HTJ2K Compressor

BUILD.bazel

@@ -188,6 +188,9 @@ cc_library(
         "src/lib/OpenEXRCore/internal_dwa_simd.h",
         "src/lib/OpenEXRCore/internal_file.h",
         "src/lib/OpenEXRCore/internal_float_vector.h",
+        "src/lib/OpenEXRCore/internal_ht.cpp",
+        "src/lib/OpenEXRCore/internal_htk.cpp",
+        "src/lib/OpenEXRCore/internal_ht_common.cpp",
         "src/lib/OpenEXRCore/internal_huf.c",
         "src/lib/OpenEXRCore/internal_huf.h",
         "src/lib/OpenEXRCore/internal_memory.h",

Dockerfile

@@ -0,0 +1,32 @@
+# docker build --rm -f Dockerfile -t openexr-ht:latest .
+# docker run -it --rm -v C:\\temp:/tmp/ openexr-ht:latest
+FROM ubuntu:jammy
+
+RUN apt-get update
+
+# disable interactive install 
+ENV DEBIAN_FRONTEND noninteractive
+
+# install developement tools
+RUN apt-get -y install cmake
+RUN apt-get -y install g++
+RUN apt-get -y install git
+RUN apt-get -y install unzip
+RUN apt-get -y install libnuma-dev
+RUN apt-get -y install python3
+
+# install developement debugging tools
+RUN apt-get -y install valgrind
+
+# build OpenEXR 
+WORKDIR /usr/src/OpenEXR
+COPY . .
+WORKDIR /usr/src/OpenEXR/build
+RUN cmake .. 
+RUN make
+RUN make install
+
+# finalize docker environment
+
+
+

Dockerfile_KDU

@@ -0,0 +1,53 @@
+# run this docker file outside the openexr-ht folder so Kakadu SDK ZIP is not included in the git repo
+# docker build --rm -f ./openexr-ht/Dockerfile_KDU -t openexr-ht-kdu:latest .
+# docker run -it --rm -v C:\\temp:/tmp/ openexr-ht-kdu:latest
+FROM ubuntu:jammy
+
+RUN apt-get update
+
+# disable interactive install 
+ENV DEBIAN_FRONTEND noninteractive
+
+# install developement tools
+RUN apt-get -y install cmake
+RUN apt-get -y install g++
+RUN apt-get -y install git
+RUN apt-get -y install unzip
+RUN apt-get -y install libnuma-dev
+RUN apt-get -y install python3
+
+# install developement debugging tools
+RUN apt-get -y install valgrind
+
+# set Kakadu distribution version and unique serial number 
+ARG KDU_SOURCE_NAME=v8_4_1-00462N
+# set path to location of source zip, in this case its here ./v8_2_1-00462N.zip
+ARG KDU_SOURCE_ZIP_DIRECTORY=./
+WORKDIR /usr/src/kakadu
+COPY $KDU_SOURCE_ZIP_DIRECTORY/$KDU_SOURCE_NAME.zip $KDU_SOURCE_NAME.zip
+RUN unzip $KDU_SOURCE_NAME.zip 
+RUN rm -f $KDU_SOURCE_NAME.zip
+# enable HTJ2K
+WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/
+RUN mv srclib_ht srclib_ht_noopt; cp -r altlib_ht_opt srclib_ht
+# compile Kakadu SDK and demo apps with HTJ2K enabled (#define FBC_ENABLED)
+WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/make
+RUN make CXXFLAGS=-DFBC_ENABLED -f Makefile-Linux-x86-64-gcc all_but_jni
+# set environment variables
+ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc
+ENV PATH=$PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/bin/Linux-x86-64-gcc
+ENV KDU_INCLUDE_DIR=/usr/src/kakadu/$KDU_SOURCE_NAME/managed/all_includes
+ENV KDU_LIBRARY=/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc/libkdu_a84R.so
+
+# build OpenEXR 
+WORKDIR /usr/src/OpenEXR
+COPY ./openexr-ht .
+WORKDIR /usr/src/OpenEXR/build
+RUN cmake .. -DKDU_INCLUDE_DIR=$KDU_INCLUDE_DIR -DKDU_LIBRARY=$KDU_LIBRARY
+RUN make
+RUN make install
+
+# finalize docker environment
+
+
+

cmake/CMakeLists.txt

@@ -242,10 +242,10 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
 )
 
-install(EXPORT ${PROJECT_NAME}
-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
-  FILE ${PROJECT_NAME}Targets.cmake
-  NAMESPACE ${PROJECT_NAME}::
-  EXPORT_LINK_INTERFACE_LIBRARIES
-)
+# install(EXPORT ${PROJECT_NAME}
+#   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
+#   FILE ${PROJECT_NAME}Targets.cmake
+#   NAMESPACE ${PROJECT_NAME}::
+#   EXPORT_LINK_INTERFACE_LIBRARIES
+# )
 endif()

cmake/LibraryDefine.cmake

@@ -24,6 +24,14 @@ function(OPENEXR_DEFINE_LIBRARY libname)
                           PRIVATE cxx_std_${OPENEXR_CXX_STANDARD}
                           INTERFACE cxx_std_17 )
 
+  # we are embedding OpenJPH
+  target_include_directories(${objlib} PRIVATE ${openjph_SOURCE_DIR}/src/core/common)
+
+  # we are including KDU
+  if( KDU_INCLUDE_DIR )
+    target_include_directories(${objlib} PRIVATE ${KDU_INCLUDE_DIR})
+  endif()
+
   # we are embedding libdeflate
   target_include_directories(${objlib} PRIVATE ${EXR_DEFLATE_INCLUDE_DIR})
 
@@ -40,7 +48,16 @@ function(OPENEXR_DEFINE_LIBRARY libname)
   if(OPENEXR_CURLIB_CURBINDIR)
     target_include_directories(${objlib} PRIVATE $<BUILD_INTERFACE:${OPENEXR_CURLIB_CURBINDIR}>)
   endif()
-  target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES})
+
+  if(KDU_LIBRARY)
+    target_compile_definitions(${objlib} PRIVATE KDU_AVAILABLE=1)
+  endif()
+
+  if(KDU_LIBRARY)
+    target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES} ${KDU_LIBRARY} ${CMAKE_DL_LIBS} openjph)
+  else()
+    target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES} ${CMAKE_DL_LIBS} openjph)
+  endif()
   if(OPENEXR_CURLIB_PRIVATE_DEPS)
     target_link_libraries(${objlib} PRIVATE ${OPENEXR_CURLIB_PRIVATE_DEPS})
   endif()

cmake/OpenEXRSetup.cmake

@@ -259,6 +259,37 @@ else()
   set(EXR_DEFLATE_LIB)
 endif()
 
+
+#######################################
+# Get OpenJPH
+#######################################
+
+message(STATUS "Fetching OpenJPH")
+
+include(FetchContent)
+FetchContent_Declare(
+  openjph
+  GIT_REPOSITORY https://github.com/aous72/OpenJPH
+  GIT_TAG        origin/master
+)
+
+FetchContent_MakeAvailable(openjph)
+set_property(DIRECTORY ${openjph_SOURCE_DIR} PROPERTY OJPH_ENABLE_TIFF_SUPPORT OFF)
+set_property(DIRECTORY ${openjph_SOURCE_DIR} PROPERTY OJPH_BUILD_TESTS OFF)
+set_property(DIRECTORY ${openjph_SOURCE_DIR} PROPERTY OJPH_BUILD_EXECUTABLES OFF)
+
+#######################################
+# Get KDU
+#######################################
+
+message(STATUS "Fetching KDU")
+find_path(KDU_INCLUDE_DIR kdu_args.h PATH_SUFFIXES kakadu kdu)
+find_library(KDU_LIBRARY NAMES kdu_a84R PATH_SUFFIXES kakadu kdu)
+
+if(NOT(KDU_INCLUDE_DIR) OR NOT(KDU_LIBRARY))
+  message("Kakadu SDK not found: ${KDU_LIBRARY} and ${KDU_INCLUDE_DIR}.")
+endif()
+
 #######################################
 # Find or install Imath
 #######################################

src/bin/CMakeLists.txt

@@ -19,3 +19,5 @@ add_subdirectory( exrmultiview )
 add_subdirectory( exrmultipart )
 add_subdirectory( exrcheck )
 add_subdirectory( exrmanifest )
+add_subdirectory( exrperf )
+add_subdirectory( exrconv )

src/bin/exrconv/CMakeLists.txt

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright Contributors to the OpenEXR Project.
+
+add_executable(exrconv main.cpp)
+target_link_libraries(exrconv OpenEXR::OpenEXR)
+set_target_properties(exrconv PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin"
+)
+
+if(OPENEXR_INSTALL_TOOLS)
+  install(TARGETS exrconv DESTINATION ${CMAKE_INSTALL_BINDIR})
+endif()
+if(WIN32 AND (BUILD_SHARED_LIBS OR OPENEXR_BUILD_BOTH_STATIC_SHARED))
+  target_compile_definitions(exrconv PRIVATE OPENEXR_DLL)
+endif()