qq机器人视频解析插件ffmpeg安装

** linux下安装**ffmpeg****

SSH首选FinalShell

1.下载解压

wget http://www.ffmpeg.org/releases/ffmpeg-5.1.tar.gz

tar -zxvf ffmpeg-5.1.tar.gz

2、 进入解压后目录,输入如下命令/usr/local/ffmpeg为自己指定的安装目录
cd ffmpeg-5.1

./configure --prefix=/usr/local/ffmpeg

./configure --prefix=/usr/local/ffmpeg --enable-openssl --disable-x86asm

make && make install

静静等待安装完成。

3.配置变量

vi /etc/profile

在最后PATH添加环境变量：

export PATH=$PATH:/usr/local/ffmpeg/bin

保存退出
查看是否生效
source /etc/profile 设置生效

4.查看版本

ffmpeg -version 查看版本

注意：

若安装过程中出现以下错误：

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.

需要安装 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