{ pkgs, ... }: {
  # https://nixos.wiki/wiki/Accelerated_Video_Playback

  environment.systemPackages = with pkgs; [
    libva-utils
  ];

  hardware.graphics = {
    enable = true;
    extraPackages = with pkgs; [
      libva-vdpau-driver
      libvdpau-va-gl
    ];
  };
}