环境 Fedora release 33 Nvidia GeForce RTX 2060 跟Nvidia相关的准备 ffmpeg-with-nvidia-gpu有详细的安装说明,要编译含有Nvidia编解码器的FFmpeg,需要安装: CUDA toolkit 通过官网提供的CUDA Package安装是最省事的。全部安装空间很大。对cuda不太懂,官网下载的11-1版本的Package包含如下meta packages: cuda: Installs all CUDA Toolkit and Driver packages. Handles upgrading to the next version of the cuda package when it's released. cuda-11-1: Installs all