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‎.gitignore‎

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*.jpg
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*.JPG
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*.BMP
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*.PNG
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*.o
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*.bin
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*.log
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Debug
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Release
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x64
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# Visual Studio user-specific files
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*.rsuser
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*.suo
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*.user
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*.userosscache
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*.sln.docstates
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.vscode
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# Visual C++ cache files
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*.aps
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*.ncb
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*.opendb
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*.opensdf
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*.sdf
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*.cachefile
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*.VC.db
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*.VC.VC.opendb
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# Visual Studio cache/options directory
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*.vs
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# Visual Studio project files
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#*.filters
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#*.vcxproj
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#*.sln
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#cmake
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CMakeLists.txt.user
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CMakeCache.txt
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CMakeFiles
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CMakeScripts
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Testing
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Makefile
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cmake_install.cmake
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install_manifest.txt
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compile_commands.json
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CTestTestfile.cmake
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RaisrTestApp.dir
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test_images*
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result_images
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build
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*.diff
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*.perf
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*.data
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*.old
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*.*proj
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*.*advi*
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config/

‎CMakeLists.txt‎

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cmake_minimum_required(VERSION 3.14)
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set(PROJECT_NAME "Raisr")
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project(${PROJECT_NAME} CXX)
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if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
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message(WARNING "Building in-source is highly not recommended\n"
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"Please use the Build folder or create your own.")
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endif()
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set(CMAKE_BUILD_TYPE Release)
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#COMPILE_AS_CPP
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enable_language(CXX)
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include(CheckCXXCompilerFlag)
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set(RAISR_VERSION_MAJOR "22")
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set(RAISR_VERSION_MINOR "9")
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configure_file(${PROJECT_SOURCE_DIR}/Library/RaisrVersion.h.in ${PROJECT_SOURCE_DIR}/Library/RaisrVersion.h @ONLY)
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if( UNIX )
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set(flags_to_test
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-march=native
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-O3
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-std=c++17
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-DNDEBUG
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-ffast-math
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-Wno-narrowing
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-fPIC
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)
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foreach(cflag ${flags_to_test})
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string(REGEX REPLACE "[^A-Za-z0-9]" "_" cflag_var "${cflag}")
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set(test_cxx_flag "CXX_FLAG${cflag_var}")
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check_cxx_compiler_flag(${cflag} "${test_cxx_flag}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${cflag}")
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endforeach()
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endif(UNIX)
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# Intel Library for Video Super Resolution
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add_subdirectory(Library)
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# Raisr Sample app
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include_directories(${PROJECT_SOURCE_DIR}/Library/)
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# Requires OpenCV
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find_package(OpenCV 4.0.0 REQUIRED)
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# Show a message with the opencv version detected
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message("OpenCV version : ${OpenCV_VERSION}")
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# Add the paths to the include directories/to the header files
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include_directories(${OpenCV_INCLUDE_DIRS})
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# Requires Pythons Libs
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find_package(PythonLibs REQUIRED)
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# Set Numpy dependency
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set(PYTHON_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS} /usr/local/lib/python2.7/dist-packages/numpy/core/include)
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include_directories(${PYTHON_INCLUDE_DIRS})
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# NOTE: enable below line to build python library
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#target_link_libraries(py_raisr ${PYTHON_LIBRARIES} ${OpenCV_LIBS} raisr)
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‎Dockerfile‎

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# INTEL CONFIDENTIAL
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#
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# Copyright (C) 2022 Intel Corporation
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#
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# This software and the related documents are Intel copyrighted materials, and your use of them is governed by the express license under which they were provided to you ("License").
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# Unless the License provides otherwise, you may not use, modify, copy, publish, distribute, disclose or transmit this software or the related documents without Intel's prior written
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# permission.
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#
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# This software and the related documents are provided as is, with no express or implied warranties, other than those that are expressly stated in the License.
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# use Ubuntu 18.04 with Intel IPP
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FROM intel/oneapi-basekit:devel-ubuntu18.04
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#
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# Use bash shell
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RUN rm /bin/sh && ln -s /bin/bash /bin/sh
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#
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# Update apt and install dependances
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RUN apt-get update && apt-get install -y \
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build-essential \
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git \
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libx265-dev \
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libx264-dev \
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nasm \
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software-properties-common \
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zlib1g-dev
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#
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# Install and configure gcc 9
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RUN add-apt-repository -y ppa:ubuntu-toolchain-r/test
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RUN apt-get -y install gcc-9 g++-9
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RUN update-alternatives \
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--install /usr/bin/gcc gcc /usr/bin/gcc-9 90 \
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--slave /usr/bin/g++ g++ /usr/bin/g++-9 \
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--slave /usr/bin/gcov gcov /usr/bin/gcov-9
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#
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# Setup raisrfolder as the working folder
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WORKDIR /raisrfolder
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#
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# Copy raisr library and include files to usr/local
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COPY ./libraisr.a /usr/local/lib/
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COPY Library/*.h /usr/local/include/raisr/
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#
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# Clone ffmpeg and checkout branch n4.4
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RUN git clone https://github.com/FFmpeg/FFmpeg ffmpeg
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WORKDIR /raisrfolder/ffmpeg
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RUN git checkout -b mybranch n4.4
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#
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# Apply the raisr filter patch
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COPY ./ffmpeg/*.patch .
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COPY ./ffmpeg/vf_raisr.c libavfilter/
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RUN git config --global user.email "[email protected]"
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RUN git apply 0001-ffmpeg-raisr-filter.patch
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#
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# Source the IPP library
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#
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ENV CPATH "/opt/intel/oneapi/ipp/latest/include"
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ENV IPPROOT "/opt/intel/oneapi/ipp/latest"
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ENV IPP_TARGET_ARCH "intel64"
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ENV LD_LIBRARY_PATH "/opt/intel/oneapi/ipp/latest/lib/intel64"
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ENV LIBRARY_PATH "/opt/intel/oneapi/ipp/latest/lib/intel64"
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# Configure and build ffmpeg
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RUN ./configure \
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--enable-libipp \
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--enable-zlib \
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--extra-cflags="-fopenmp" \
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--extra-ldflags=-fopenmp \
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--enable-gpl \
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--enable-libx264 \
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--enable-libx265 \
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--extra-libs='-lraisr -lstdc++ -lippcore -lippvm -lipps -lippi' \
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--enable-cross-compile
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RUN make clean
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RUN make -j $(nproc)
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#
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# Copy the raisr filters from the raisr library
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COPY ./filters1/* ./filters1/
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COPY ./filters2/* ./filters2/
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COPY ./filters3/* ./filters3/
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COPY ./filters4/* ./filters4/
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COPY ./filters5/* ./filters5/
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#
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# Run ffmpeg and verify that the raisr filter is supported
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RUN ./ffmpeg -h filter=raisr

‎Library/CMakeLists.txt‎

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set(SOURCES Raisr.cpp RaisrHandler.cpp)
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set(HEADERS Raisr.h ThreadPool.h RaisrHandler.h RaisrDefaults.h)
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add_library(raisr STATIC ${SOURCES} ${HEADERS})
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# Link our library
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# for IPP
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if( UNIX )
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include_directories($ENV{IPPROOT}/include)
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find_library(IPP_CORE libippcore.a PATHS $ENV{IPPROOT}/lib/intel64)
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find_library(IPP_VM libippvm.a PATHS $ENV{IPPROOT}/lib/intel64)
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find_library(IPP_S libipps.a PATHS $ENV{IPPROOT}/lib/intel64)
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find_library(IPP_I libippi.a PATHS $ENV{IPPROOT}/lib/intel64)
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find_package(Threads REQUIRED)
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else()
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include_directories("C:/Program Files (x86)/Intel/oneAPI/ipp/2021.2.0/include")
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find_library(IPP_CORE ippcore.lib PATHS "C:/Program Files (x86)/Intel/oneAPI/ipp/2021.2.0/lib/intel64")
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find_library(IPP_VM ippvm.lib PATHS "C:/Program Files (x86)/Intel/oneAPI/ipp/2021.2.0/lib/intel64")
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find_library(IPP_S ipps.lib PATHS "C:/Program Files (x86)/Intel/oneAPI/ipp/2021.2.0/lib/intel64")
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find_library(IPP_I ippi.lib PATHS "C:/Program Files (x86)/Intel/oneAPI/ipp/2021.2.0/lib/intel64")
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endif(UNIX)
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target_link_libraries(raisr ${IPP_I} ${IPP_VM} ${IPP_S} ${IPP_CORE} ${CMAKE_THREAD_LIBS_INIT})
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include(GNUInstallDirs)
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install(DIRECTORY "." DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/raisr" FILES_MATCHING PATTERN "*.h")
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install(TARGETS "raisr" LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
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