installing ffmpeg on CentOS8

• outline

Installing ffmpeg on linux machine is difficult due to dependency issues.

• how-to-install

sudo dnf -y install https://download.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
sudo dnf config-manager --set-enabled powertools
sudo dnf install -y
sudo dnf install -y https://download1.rpmfusion.org/free/el/rpmfusion-free-release-8.noarch.rpm
sudo dnf install -y https://download1.rpmfusion.org/nonfree/el/rpmfusion-nonfree-release-8.noarch.rpm
rpm -ivh https://download-ib01.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/l/libaom-3.1.1-1.el8.x86_64.rpm
sudo dnf install -y ffmpeg ffmpeg-devel