一、centos linux下装置ffmpeg
1、下载解压
wget http://www.ffmpeg.org/releases/ffmpeg-3.1.tar.gz tar -zxvf ffmpeg-3.1.tar.gz
2、 进入解压后目录,输出如下命令/usr/local/ffmpeg为本人指定的装置目录
cd ffmpeg-3.1 ./configure --prefix=/usr/local/ffmpeg make && make install
3、配置变量vi /etc/profile
在最初PATH增加环境变量:export PATH=$PATH:/usr/local/ffmpeg/bin
保留退出
查看是否失效source /ect/profile
或者 . /etc/profile
设置失效
4、查看版本ffmpeg -version
查看版本
留神:
若装置过程中呈现以下谬误:
yasm/nasm not found or too old. Use –disable-yasm for a crippled build. If you think configure made a mistake, make sure you are using the latest version from Git. If the latest version fails, report the problem to the [email protected] mailing list or IRC #ffmpeg on irc.freenode.net. Include the log file “config.log” produced by configure as this will help solve the problem.
须要装置 yasm
wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz tar -zxvf yasm-1.3.0.tar.gz cd yasm-1.3.0 ./configure make && make install
sudo yum -y install gcc sudo yum -y install gcc-c++ gcc -v
sudo apt-get install cmake cmake -version 或者 wget https://cmake.org/files/v3.7/cmake-3.7.2.tar.gz tar -zxvf cmake-3.7.2.tar.gz cd cmake-3.7.2/ ./bootstrap //此步可能遇到问题,见下文 gmake //此步须要很长时间 gmake install
yum install openssl-devel yum install SDL-devel
#国内用户举荐从同步镜像网站gitee下载 git clone --depth 1 https://gitee.com/xia-chu/ZLMediaKit cd ZLMediaKit #千万不要遗记执行这句命令 git submodule update --init
cd ZLMediaKit mkdir build cd build #macOS下可能须要这样指定openss门路:cmake .. -DOPENSSL_ROOT_DIR=/usr/local/Cellar/openssl/1.0.2j/ cmake .. make -j4
参考:
https://www.cnblogs.com/zt199…