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/*
Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "dcpomatic_time.h"
#include "ffmpeg_stream.h"
class FFmpegSubtitleStream : public FFmpegStream
{
public:
FFmpegSubtitleStream (std::string n, int i)
: FFmpegStream (n, i)
{}
FFmpegSubtitleStream (cxml::ConstNodePtr);
void as_xml (xmlpp::Node *) const;
void add_subtitle (ContentTimePeriod period);
std::list<ContentTimePeriod> subtitles_during (ContentTimePeriod period, bool starting) const;
ContentTime find_subtitle_to (ContentTime from) const;
void add_offset (ContentTime offset);
private:
std::map<ContentTime, ContentTime> _subtitles;
};
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