2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef DCPOMATIC_SUBTITLE_DECODER_H
21 #define DCPOMATIC_SUBTITLE_DECODER_H
23 #include <dcp/subtitle_string.h>
27 #include "content_subtitle.h"
30 class DCPTimedSubtitle;
33 class SubtitleDecoder : public virtual Decoder
36 SubtitleDecoder (boost::shared_ptr<const SubtitleContent>);
38 std::list<ContentImageSubtitle> get_image_subtitles (ContentTimePeriod period, bool starting);
39 std::list<ContentTextSubtitle> get_text_subtitles (ContentTimePeriod period, bool starting);
42 void seek (ContentTime, bool);
44 void image_subtitle (ContentTimePeriod period, boost::shared_ptr<Image>, dcpomatic::Rect<double>);
45 void text_subtitle (std::list<dcp::SubtitleString>);
47 std::list<ContentImageSubtitle> _decoded_image_subtitles;
48 std::list<ContentTextSubtitle> _decoded_text_subtitles;
52 std::list<T> get (std::list<T> const & subs, ContentTimePeriod period, bool starting);
54 virtual std::list<ContentTimePeriod> subtitles_during (ContentTimePeriod, bool starting) const = 0;
56 boost::shared_ptr<const SubtitleContent> _subtitle_content;