2 Copyright (C) 2018-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef DCPOMATIC_SHUFFLER_H
23 #define DCPOMATIC_SHUFFLER_H
26 #include "content_video.h"
27 #include <boost/signals2.hpp>
30 struct shuffler_test5;
40 void video (std::weak_ptr<Piece>, ContentVideo video);
42 boost::signals2::signal<void (std::weak_ptr<Piece>, ContentVideo)> Video;
44 typedef std::pair<std::weak_ptr<Piece>, ContentVideo> Store;
47 friend struct ::shuffler_test5;
49 std::list<Store> _store;
50 boost::optional<ContentVideo> _last;
51 static int const _max_size;