安装
鲲鹏图像库基于开源社区libwebp和libavif进行性能优化,合入优化的patch编译安装后即可使用。
- 安装基础环境。
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yum install make zlib-devel cmake gcc gcc-c++ zip unzip which wget expect man pcre-devel autoconf automake libtool nasm bzip2-devel libtool-ltdl-devel gettext-devel texinfo git vim zip perl-IPC-Cmd gdb file -y
- 将获取软件包获取到的软件包:libwebp-master.zip、libavif-master.zip、libwebp-1.2.1.tar.gz、libjpeg-turbo-1.5.2.tar.gz、giflib-5.1.4.tar.gz、zlib-1.2.11.tar.gz、libpng-1.6.38.tar.gz、GraphicsMagick-1.3.38.tar.gz、aom、SVT-AV1-v0.8.7.tar.gz、libyuv、libavif-0.9.3.tar.gz保存在“/home/software”目录下,并将其中的压缩包解压。
- libwebp-master.zip解压得到huawei_libwebp-1.2.1_opt.patch,包含了libwebp优化的代码;libavif-master.zip解压得到huawei_libavif-0.9.3_opt.patch和huawei_aom-v3.2.0_opt.patch,包含了libavif优化的代码。
- 小图片场景下,如50x50,性能有几率劣化,可选择不应用上文的patch。
- 进入libwebp源码目录,复制huawei_libwebp-1.2.1_opt.patch到当前目录,并合入patch。
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cd /home/software/libwebp-1.2.1/ cp /home/software/libwebp-master/huawei_libwebp-1.2.1_opt.patch /home/software/libwebp-1.2.1/ git config --global --add safe.directory /home/software/libwebp-1.2.1 git init && git add . && git commit -m "init" git apply huawei_libwebp-1.2.1_opt.patch
- 进入aom源码目录,复制huawei_aom-v3.2.0_opt.patch到当前目录,并合入patch。
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cd /home/software/aom/ cp /home/software/libavif-master/huawei_aom-v3.2.0_opt.patch /home/software/aom/ git apply huawei_aom-v3.2.0_opt.patch
- 进入libavif源码目录,复制huawei_libavif-0.9.3_opt.patch到当前目录,并合入patch。
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cd /home/software/libavif-0.9.3 cp /home/software/libavif-master/huawei_libavif-0.9.3_opt.patch /home/software/libavif-0.9.3 git config --global --add safe.directory /home/software/libavif-0.9.3 git init && git add . && git commit -m "init" git apply huawei_libavif-0.9.3_opt.patch
- 切换到“/home/software”目录下,将以下代码保存到build.sh脚本中。
#!/bin/bash # 定义安装位置 JDIMG_PATH="/opt/jdimg" echo "$JDIMG_PATH/lib" > /etc/ld.so.conf.d/jdimg.conf echo "$JDIMG_PATH/lib64" > /etc/ld.so.conf.d/jdimg_lib64.conf export PKG_CONFIG_PATH="$JDIMG_PATH/lib/pkgconfig:$PKG_CONFIG_PATH" pushd libwebp-1.2.1/ && rm -rf build && mkdir build && pushd build && \ cmake -DCMAKE_INSTALL_PREFIX:PATH=$JDIMG_PATH -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INSTALL_FULL_LIBDIR=/lib -DBUILD_SHARED_LIBS=ON -DCMAKE_VERBOSE_MAKEFILE=OFF -DCMAKE_C_FLAGS="-ffp-contract=off" .. && \ make -j8 && make install && popd && popd && \ pushd libjpeg-turbo-1.5.2 && chmod +x ./configure && rm -rf build && mkdir build && pushd build && \ ../configure --prefix=$JDIMG_PATH CFLAGS="-O3 -ffp-contract=off" CPPFLAGS="-Wall -ffp-contract=off" && \ make -j8 && make install && popd && popd && \ pushd giflib-5.1.4/ && chmod +x ./configure && rm -rf build && mkdir build && pushd build && \ ../configure --prefix=$JDIMG_PATH CPPFLAGS="-Wall -ffp-contract=off" && \ make -j8 && make install && popd && popd && \ pushd zlib-1.2.11 && chmod +x ./configure && rm -rf build && mkdir build && pushd build && \ ../configure --prefix=$JDIMG_PATH && make -j8 && make install && popd && popd && \ pushd libpng-1.6.38 && chmod +x ./configure && rm -rf build && mkdir build && pushd build && \ ../configure --prefix=$JDIMG_PATH LDFLAGS="-L$JDIMG_PATH/lib/ -lz" CFLAGS="-g -O2 -ffp-contract=off -I$JDIMG_PATH/include" CPPFLAGS="-ffp-contract=off" && \ make -j8 && make install && popd && popd && \ pushd GraphicsMagick-1.3.38 && chmod +x ./configure && rm -rf build && mkdir build && pushd build && \ ../configure --prefix=$JDIMG_PATH --disable-openmp --enable-shared --without-tiff --without-x LDFLAGS="-L$JDIMG_PATH/lib" CPPFLAGS="-I$JDIMG_PATH/include -ffp-contract=off " CFLAGS="-g -Ofast -Wall -ffp-contract=off " && make -j8 && make install && popd && popd && \ pushd aom && rm -rf aom_build && mkdir aom_build && pushd aom_build && cmake -DCMAKE_INSTALL_PREFIX:PATH=$JDIMG_PATH -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INSTALL_FULL_LIBDIR=/lib -DBUILD_SHARED_LIBS=1 -DENABLE_TESTS=ON -DENABLE_EXAMPLES=ON -DENABLE_DOCS=OFF -DCMAKE_C_FLAGS="-Ofast -ffp-contract=off -fPIC" .. && make -j8 && make install && popd && popd && \ pushd SVT-AV1-v0.8.7/Build/linux && chmod +x ./build.sh && ./build.sh release shared install prefix=$JDIMG_PATH cc=gcc cxx=g++ && popd && \ pushd libyuv && rm -rf build && mkdir build && pushd build && cmake -DCMAKE_INSTALL_PREFIX:PATH=$JDIMG_PATH -DCMAKE_CXX_STANDARD=11 -DBUILD_SHARED_LIBS=1 .. && make -j8 && make install && popd && popd && \ mkdir -p $JDIMG_PATH/lib64 && cp $JDIMG_PATH/lib/libaom.so $JDIMG_PATH/lib64/ && pushd libavif-0.9.3 && rm -rf build && mkdir build && pushd build && cmake -DCMAKE_INSTALL_PREFIX:PATH=$JDIMG_PATH -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INSTALL_FULL_LIBDIR=/lib -DCMAKE_LIBRARY_ARCHITECTURE=ON -DBUILD_SHARED_LIBS=1 -DAVIF_CODEC_AOM=ON -DAVIF_CODEC_DAV1D=OFF -DAVIF_CODEC_LIBGAV1=OFF -DAVIF_CODEC_RAV1E=OFF -DAVIF_CODEC_SVT=ON -DAVIF_BUILD_EXAMPLES=OFF -DCMAKE_VERBOSE_MAKEFILE=OFF -DAVIF_BUILD_APPS=ON -DDAV1D_INCLUDE_DIR=$JDIMG_PATH/include -DCMAKE_C_FLAGS=" -fopenmp" .. && make -j8 && make install && popd && popd
- 执行脚本,等待脚本执行完成。
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sh build.sh
- 验证是否安装成功。
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export LD_LIBRARY_PATH=/opt/jdimg/lib/:/opt/jdimg/lib64/:$LD_LIBRARY_PATH /opt/jdimg/bin/avifenc --version /opt/jdimg/bin/webpmux -version
如果回显正常显示AVIF和WebP的版本号,说明安装成功。
父主题: 安装使用libwebp和libavif