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 /** @file src/lib/active_subtitles.h
22 * @brief ActiveSubtitles class.
25 #include "dcpomatic_time.h"
26 #include "player_subtitles.h"
27 #include <boost/noncopyable.hpp>
33 /** @class ActiveSubtitles
34 * @brief A class to maintain information on active subtitles for Player.
36 class ActiveSubtitles : public boost::noncopyable
39 std::list<PlayerSubtitles> get_burnt (DCPTimePeriod period, bool always_burn_subtitles) const;
40 void clear_before (DCPTime time);
42 void add_from (boost::weak_ptr<Piece> piece, PlayerSubtitles ps, DCPTime from);
43 std::pair<PlayerSubtitles, DCPTime> add_to (boost::weak_ptr<Piece> piece, DCPTime to);
44 bool have (boost::weak_ptr<Piece> piece) const;
52 Period (PlayerSubtitles s, DCPTime f)
59 boost::optional<DCPTime> to;
62 typedef std::map<boost::weak_ptr<Piece>, std::list<Period> > Map;