Note: This is an initial draft and may contain errors.
Gamelist Manager uses LibVLC for video preview playback.
sudo apt install libvlc-dev libvlccore-devsudo dnf install vlc-develsudo pacman -S vlcsudo zypper install vlc-develIf your distribution is not listed, install the VLC development libraries from your package manager. Video preview will be silently unavailable if LibVLC is not found at runtime.