FFmpeg二进制安装与基本使用

发布于 2022-04-04  1349 次阅读


安装

1.软件源安装(有限的功能)

Debian11:

apt install ffmpeg -y

Centos7:

rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro
rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm
yum install ffmpeg ffmpeg-devel -y

2.二进制(包含大部分编码器)

Releases · BtbN/FFmpeg-Builds (github.com)

一键脚本:

bash <(curl -Ls https://raw.githubusercontent.com/gittestt1/ffmpeg-instrall/main/install.sh)

3.build-ffmpeg自动一键编译脚本(包含大部分编码器)

markus-perl/ffmpeg-build-script: The FFmpeg build script provides an easy way to build a static FFmpeg on OSX and Linux with non-free codecs included. (github.com)

ffmpeg视频文件直接切片示例

ffmpeg -i <File> -vcodec copy -acodec aac -bsf:v h264_mp4toannexb -map 0 -f segment -segment_list output.m3u8 -segment_time 10 output_%03d.ts

M3U8合成视频文件

ffmpeg -allowed_extensions ALL -i "meida.m3u8" -c copy "media.mp4"

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最后更新于 2023-03-30