final: prev: {
  intel-vaapi-driver =
    prev.intel-vaapi-driver.overrideAttrs
      (attrs: attrs // {
        src = final.fetchzip {
          url = "https://bitbucket.org/alium/g45-h264/downloads/intel-driver-g45-h264-2.4.1.tar.gz";
          sha256 = "h23mQV7WdtQjhkpUlnyHcwVTz+T3BZSuqfuKru4LClo=";
          name = "intel-driver-g45-h264-2.4.1-source";
        };
        version = "2.4.1-g45-h264";
        preBuild = "patchShebangs src";
      });
}