2 Copyright (C) 2017 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/>.
21 #include "dcpomatic_time.h"
22 #include "player_subtitles.h"
23 #include <boost/noncopyable.hpp>
29 class ActiveSubtitles : public boost::noncopyable
32 std::list<PlayerSubtitles> get (DCPTime time, bool always_burn_subtitles) const;
33 void clear_before (DCPTime time);
35 void add_from (boost::weak_ptr<Piece> piece, PlayerSubtitles ps, DCPTime from);
36 std::pair<PlayerSubtitles, DCPTime> add_to (boost::weak_ptr<Piece> piece, DCPTime to);
37 bool have (boost::weak_ptr<Piece> piece) const;
45 Period (PlayerSubtitles s, DCPTime f)
52 boost::optional<DCPTime> to;
55 typedef std::map<boost::weak_ptr<Piece>, std::list<Period> > Map;