安装sophon-mw -------------- .. |ver| replace:: |release| sophon-mw在不同的Linux发行版上提供不同类型的安装方式。请根据您的系统选择对应的方式,不要在一台机器上混用多种安装方式。 以下描述中“|ver|”仅为示例,视当前实际安装版本会有变化。 下文中$arch $system根据实际架构进行配置: - 主机为x86 处理器的,$arch为amd64, $system为x86_64 - 主机为arm64或飞腾处理器的,$arch为arm64, $system为aarch64 - 主机为sg2042处理器的, $arch为riscv64, $system为riscv64 **如果使用Debian/Ubuntu系统:** sophon-mw安装包由四个文件构成: - sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.deb - sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.deb - sophon-mw-sophon-opencv\_\ |ver|\ _$arch.deb - sophon-mw-sophon-opencv-dev\_\ |ver|\ _$arch.deb **如果使用CentOS系统:** sophon-mw安装包由四个文件构成: - sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-opencv-abi0\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-opencv-abi0-dev\_\ |ver|\ _$arch.rpm **如果使用Fedora系统:** sophon-mw安装包由四个文件构成: - sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-opencv\_\ |ver|\ _$arch.rpm - sophon-mw-sophon-opencv-dev\_\ |ver|\ _$arch.rpm 其中: sophon-ffmpeg/sophon-opencv包含了ffmpeg/opencv运行时环境(库文件、工具等);sophon-ffmpeg-dev/sophon-opencv-dev包含了开发环境(头文件、pkgconfig、cmake等)。如果只是在部署环境上安装,则不需要安装sophon-ffmpeg-dev/sophon-opencv-dev。 sophon-mw-sophon-ffmpeg依赖sophon-libsophon包,而sophon-mw-sophon-opencv依赖sophon-mw-sophon-ffmpeg,因此在安装次序上必须先安装libsophon,然后sophon-mw-sophon-ffmpeg,最后安装sophon-mw-sophon-opencv。 CentOS系统中使用的libstdc++库使用旧版本ABI接口,请使用sophon-mw-sophon-opencv-abi0\_\ |ver|\ _$arch.rpm安装sophon-mw-sophon-opencv。 安装步骤如下: .. parsed-literal:: 安装libsophon依赖库(参考《LIBSOPHON使用手册》) 安装sophon-mw **如果使用Debian/Ubuntu系统:** sudo dpkg -i sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.deb sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.deb sudo dpkg -i sophon-mw-sophon-opencv\_\ |ver|\ _$arch.deb sophon-mw-sophon-opencv-dev\_\ |ver|\ _$arch.deb **如果使用CentOS系统:** sudo rpm -ivh sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.rpm sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.rpm sudo rpm -ivh sophon-mw-sophon-opencv-abi0\_\ |ver|\ _$arch.rpm sophon-mw-sophon-opencv-abi0-dev\_\ |ver|\ _$arch.rpm **如果使用Fedora系统,请在安装之前卸载已安装的包:** 已安装包目录可以通过此命令列举: dnf list installed | grep sophon-ffmpeg 然后卸载: sudo rpm -e sophon-mw-sophon-opencv-dev sudo rpm -e sophon-mw-sophon-opencv sudo rpm -e sophon-mw-sophon-ffmpeg-dev sudo rpm -e sophon-mw-sophon-ffmpeg 再重新安装: sudo rpm -ivh sophon-mw-sophon-ffmpeg\_\ |ver|\ _$arch.rpm sophon-mw-sophon-ffmpeg-dev\_\ |ver|\ _$arch.rpm sudo rpm -ivh sophon-mw-sophon-opencv\_\ |ver|\ _$arch.rpm sophon-mw-sophon-opencv-dev\_\ |ver|\ _$arch.rpm 在终端执行如下命令,或者logout再login当前用户后即可使用安装的工具: source /etc/profile 注意:位于SOC模式时,系统已经预装了: sophon-mw-soc-sophon-ffmpeg sophon-mw-soc-sophon-opencv 只需要按照上述步骤安装: sophon-mw-soc-sophon-ffmpeg-dev\_\ |ver|\ _arm64.deb sophon-mw-soc-sophon-opencv-dev\_\ |ver|\ _arm64.deb 安装位置为: .. parsed-literal:: /opt/sophon/ ├── libsophon-|ver| ├── libsophon-current -> /opt/sophon/libsophon_|ver| ├── sophon-ffmpeg_|ver| │  ├── bin │  ├── data │  ├── include │  ├── lib │   │   ├── cmake │   │   └── pkgconfig │   └── share ├── sophon-ffmpeg-latest -> /opt/sophon/sophon-ffmpeg_|ver| ├── sophon-opencv_|ver| │   ├── bin │   ├── data │   ├── include │   ├── lib │   │   ├── cmake │   │   │   └── opencv4 │   │   └── pkgconfig │   ├── opencv-python │   ├── share │   └── test └── sophon-opencv-latest -> /opt/sophon/sophon-opencv_|ver| deb包安装方式并不允许您安装同一个包的多个不同版本,但您可能用其它方式在/opt/sophon下放置了若干不同版本。 在使用deb包安装时,/opt/sophon/sophon-ffmpeg-latest和/opt/sophon/sophon-opencv-latest会指向最后安装的那个版本。在卸载后,它会指向余下的最新版本(如果有的话)。 其中include和lib/cmake lib/pkgconfig目录,分别由sophon-mw-sophon-ffmpeg-dev和sophon-mw-sophon-opencv-dev包安装产生 卸载方式: **如果使用Debian/Ubuntu系统:** .. parsed-literal:: sudo apt remove sophon-mw-sophon-opencv-dev sophon-mw-sophon-opencv sudo apt remove sophon-mw-sophon-ffmpeg-dev sophon-mw-sophon-ffmpeg 或者: sudo dpkg -r sophon-mw-sophon-opencv-dev sudo dpkg -r sophon-mw-sophon-opencv sudo dpkg -r sophon-mw-sophon-ffmpeg-dev sudo dpkg -r sophon-mw-sophon-ffmpeg **如果使用CentOS系统:** .. parsed-literal:: sudo rpm -e sophon-mw-sophon-opencv-abi0-dev sudo rpm -e sophon-mw-sophon-opencv-abi0 sudo rpm -e sophon-mw-sophon-ffmpeg-dev sudo rpm -e sophon-mw-sophon-ffmpeg **如果使用Fedora系统:** .. parsed-literal:: sudo rpm -e sophon-mw-sophon-opencv-dev sudo rpm -e sophon-mw-sophon-opencv sudo rpm -e sophon-mw-sophon-ffmpeg-dev sudo rpm -e sophon-mw-sophon-ffmpeg **如果使用其它Linux系统:** 安装包由一个文件构成: - sophon-mw\_\ |ver|\ _$system.tar.gz 可以通过如下步骤安装: 先按照《LIBSOPHON使用手册》安装好libsophon包,然后, tar -xzvf sophon-mw\_\ |ver|\ _$system.tar.gz sudo cp -r sophon-mw\_\ |ver|\ _$system/* / sudo ln -s /opt/sophon/sophon-ffmpeg\_\ |ver|\ /opt/sophon/sophon-ffmpeg-latest sudo ln -s /opt/sophon/sophon-opencv\_\ |ver|\ /opt/sophon/sophon-opencv-latest sudo ln -s /opt/sophon/sophon-sample\_\ |ver|\ /opt/sophon/sophon-sample-latest .. parsed-literal:: sudo sed -i "s/usr\\\/local/opt\\\/sophon\\\/sophon-ffmpeg-latest/g" /opt/sophon/sophon-ffmpeg-latest/lib/pkgconfig/\*.pc sudo sed -i "s/^prefix=.*$/prefix=\\\/opt\\\/sophon\\\/sophon-opencv-latest/g" /opt/sophon/sophon-opencv-latest/lib/pkgconfig/opencv4.pc 注意:以上安装步骤的命令,如果直接粘贴存在问题,可以手动敲打。 最后,安装bz2 libc6 libgcc依赖库(这部分需要根据操作系统不同,选择对应的安装包,这里不统一介绍) 然后是一些配置工作: .. parsed-literal:: 添加库和可执行文件路径: sudo cp /opt/sophon/sophon-ffmpeg-latest/data/01_sophon-ffmpeg.conf /etc/ld.so.conf.d/ sudo cp /opt/sophon/sophon-opencv-latest/data/02_sophon-opencv.conf /etc/ld.so.conf.d/ sudo ldconfig sudo cp /opt/sophon/sophon-ffmpeg-latest/data/sophon-ffmpeg-autoconf.sh /etc/profile.d/ sudo cp /opt/sophon/sophon-opencv-latest/data/sophon-opencv-autoconf.sh /etc/profile.d/ sudo cp /opt/sophon/sophon-sample-latest/data/sophon-sample-autoconf.sh /etc/profile.d/ source /etc/profile 卸载方式: .. parsed-literal:: sudo rm -f /etc/ld.so.conf.d/01_sophon-ffmpeg.conf sudo rm -f /etc/ld.so.conf.d/02_sophon-opencv.conf sudo ldconfig sudo rm -f /etc/profile.d/sophon-ffmpeg-autoconf.sh sudo rm -f /etc/profile.d/sophon-opencv-autoconf.sh sudo rm -f /etc/profile.d/sophon-sample-autoconf.sh sudo rm -f /opt/sophon/sophon-ffmpeg-latest sudo rm -f /opt/sophon/sophon-opencv-latest sudo rm -f /opt/sophon/sophon-sample-latest sudo rm -rf /opt/sophon/sophon-ffmpeg\_\ |ver|\ sudo rm -rf /opt/sophon/sophon-opencv\_\ |ver|\ sudo rm -rf /opt/sophon/sophon-sample\_\ |ver|\ sudo rm -rf /opt/sophon/opencv-bmcpu\_\ |ver| **注意事项:** - 如果需要用 sophon-opencv的python接口,手动设置环境变量: | export PYTHONPATH=$PYTHONPATH:/opt/sophon/sophon-opencv-latest/opencv-python