profiles/disableMedia.nix


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{ config, lib, ff, ... }: with lib; {
  options.features.disableMedia = mkOption {
    type = types.bool;
    default = false;
    description = ''
      This assumes a deployment where video consumption does not occur often.
      It disables DRM and other encrypted media, as well as autoplay.
    '';
  };

  config.policies = lib.mkIf config.features.disableMedia {
    Preferences = ff.flattenAttrs {
      media = {
        eme.enabled = false;
        gmp-gmpopenh264 = {
          enabled = false;
          autoupdate = false;
        };
        gmp-widevinecdm.enabled = false;
        peerconnection.enabled = false;

        autoplay = {
          default = 1;
          enabled.user-gestures-needed = true;
          allow-muted = false;
        };
      };
    };
  };
}