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DevStefIt/libx265_compile_debug.sh

Last active October 12, 2024 22:56
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libx265 compiling on Windows
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libx265_compile_debug.sh
# Make sure you opened the x64 Native Tools Command Prompt for VS 2022 and then opened MSYS2 shell command
git clone https://bitbucket.org/multicoreware/x265_git
mv x265_git x265
# Modify "ffmpeg_build/sources/x265/source/CMakeLists.txt with the following edit
#
# add_definitions(/Ob2) # always inline
#
# To:
# if(CMAKE_BUILD_TYPE STREQUAL "Release")
# add_definitions(/Ob2) # always inline, only for release
# endif()
#
sed -i 's| add_definitions(/Ob2) # always inline| if(CMAKE_BUILD_TYPE STREQUAL "Release")\n add_definitions(/Ob2) # always inline, only for release\n endif()|g' x265/source/CMakeLists.txt
cd ../build
mkdir x265
cd x265
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX="../../installed/x265" -DCMAKE_BUILD_TYPE=Debug -DENABLE_CLI=OFF -DENABLE_SHARED=OFF -DCMAKE_CXX_FLAGS="-DWIN32 -D_WINDOWS -W4 -GR -EHsc" -DCMAKE_C_FLAGS="-DWIN32 -D_WINDOWS -W4" -DCMAKE_CXX_FLAGS_RELEASE="-MT -O2 -Ob2 -DNDEBUG" -DCMAKE_C_FLAGS_RELEASE="-MT -O2 -Ob2 -DNDEBUG" -DCMAKE_CXX_FLAGS_DEBUG="-MTd -Zi -Ob0 -Od -RTC1" -DCMAKE_C_FLAGS_DEBUG="-MTd -Zi -Ob0 -Od -RTC1" -DCMAKE_EXE_LINKER_FLAGS="-DEBUG" ../../sources/x265/source
cmake --build . --config Debug --target install
# or, if you prefer
# nmake
# nmake install
mv ../../installed/x265/lib/x265-static.lib ../../installed/x265/lib/x265.lib
# Test script
cd ../../installed/x265/bin
./x265 --crf 18 --preset slow --output output_file.mkv input_file
Raw
libx265_compile_release.sh
git clone https://bitbucket.org/multicoreware/x265_git
mv x265_git x265
cd ../build
mkdir x265
cd x265
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX="../../installed/x265" -DCMAKE_BUILD_TYPE=Release -DENABLE_CLI=ON -DENABLE_SHARED=OFF -DCMAKE_CXX_FLAGS="-DWIN32 -D_WINDOWS -W4 -GR -EHsc" -DCMAKE_C_FLAGS="-DWIN32 -D_WINDOWS -W4" -DCMAKE_CXX_FLAGS_RELEASE="-MT -O2 -Ob2 -DNDEBUG" -DCMAKE_C_FLAGS_RELEASE="-MT -O2 -Ob2 -DNDEBUG" -DCMAKE_CXX_FLAGS_DEBUG="-MTd -Zi -Ob0 -Od -RTC1" -DCMAKE_C_FLAGS_DEBUG="-MTd -Zi -Ob0 -Od -RTC1" ../../sources/x265/source
cmake --build . --config Release --target install
# or, if you prefer
# nmake
# nmake install
mv ../../installed/x265/lib/x265-static.lib ../../installed/x265/lib/x265.lib
# Test script
cd ../../installed/x265/bin
./x265 --crf 18 --preset slow --output output_file.mkv input_file
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