cinema_a_screen_1 = std::make_shared<dcpomatic::Screen>("Screen 1", "", crypt_cert, boost::none, vector<TrustedDevice>());
cinema_a->add_screen (cinema_a_screen_1);
cinema_a_screen_2 = std::make_shared<dcpomatic::Screen>("Screen 2", "", crypt_cert, boost::none, vector<TrustedDevice>());
cinema_a->add_screen (cinema_a_screen_2);
c->add_cinema (cinema_a);
cinema_a_screen_1 = std::make_shared<dcpomatic::Screen>("Screen 1", "", crypt_cert, boost::none, vector<TrustedDevice>());
cinema_a->add_screen (cinema_a_screen_1);
cinema_a_screen_2 = std::make_shared<dcpomatic::Screen>("Screen 2", "", crypt_cert, boost::none, vector<TrustedDevice>());
cinema_a->add_screen (cinema_a_screen_2);
c->add_cinema (cinema_a);