1.介绍
ffmpeg是一套可以用来记录、转换数字音频、视频,并能将其转化为流的开源计算机程序。采用LGPL或GPL许可证。它提供了录制、转换以及流化音视频的完整解决方案。它包含了非常先进的音频/视频编解码库libavcodec,为了保证高可移植性和编解码质量,libavcodec里很多code都是从头开发的。
1.官网网站
http://www.ffmpeg.org/download.html
https://github.com/FFmpeg/FFmpeg
- 安装准备
1.2 安装cuda
sudo apt-get install make automake g++ bzip2 python unzip patch subversion ruby build-essential
sudo apt-get install git-core checkinstall yasm texi2html libfaac-dev libmp3lame-dev libopencore-amrnb-dev
sudo apt-get install libopencore-amrwb-dev libsdl1.2-dev libtheora-dev libvdpau-dev libvorbis-dev
sudo apt-get install libvpx-dev libx11-dev libxfixes-dev libxvidcore-dev zlib1g-dev
sudo apt-get install nasm yasm libvpx-dev libx264-dev libsdl2-dev
- 安装 ffmpeg
git clone https://git.ffmpeg.org/ffmpeg.git # 下载ffmpeg源码
4
https://www.bbsmax.com/A/gGdXgrWG54/
https://blog.youkuaiyun.com/qq_42014563/article/details/108658709
https://blog.youkuaiyun.com/sz76211822/article/details/107493271