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/*
Copyright (C) 2014 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 "subtitle_decoder.h"
#include "dcp_subtitle.h"
class DCPSubtitleContent;
class DCPSubtitleDecoder : public DCPSubtitle, public Decoder
{
public:
DCPSubtitleDecoder (boost::shared_ptr<const DCPSubtitleContent>);
protected:
bool pass (PassReason, bool accurate);
void seek (ContentTime time, bool accurate);
private:
std::list<ContentTimePeriod> image_subtitles_during (ContentTimePeriod, bool starting) const;
std::list<ContentTimePeriod> text_subtitles_during (ContentTimePeriod, bool starting) const;
ContentTimePeriod content_time_period (dcp::SubtitleString s) const;
std::list<dcp::SubtitleString> _subtitles;
std::list<dcp::SubtitleString>::const_iterator _next;
};
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