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/*
Copyright (C) 2012 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 <list>
#include <boost/shared_ptr.hpp>
#include <boost/function.hpp>
#include <libxml++/libxml++.h>
#include "types.h"
namespace xmlpp {
class Node;
}
namespace libdcp {
class PictureAsset;
class SoundAsset;
class SubtitleAsset;
class KDM;
/** @brief A reel within a DCP; the part which actually contains picture, sound and subtitle data */
class Reel
{
public:
Reel (
boost::shared_ptr<PictureAsset> picture,
boost::shared_ptr<SoundAsset> sound,
boost::shared_ptr<SubtitleAsset> subtitle
)
: _main_picture (picture)
, _main_sound (sound)
, _main_subtitle (subtitle)
{}
boost::shared_ptr<const PictureAsset> main_picture () const {
return _main_picture;
}
boost::shared_ptr<const SoundAsset> main_sound () const {
return _main_sound;
}
boost::shared_ptr<const SubtitleAsset> main_subtitle () const {
return _main_subtitle;
}
void write_to_cpl (xmlpp::Node *) const;
bool encrypted () const;
bool equals (boost::shared_ptr<const Reel> other, EqualityOptions opt, boost::function<void (NoteType, std::string)> notes) const;
void add_kdm (KDM const &);
private:
boost::shared_ptr<PictureAsset> _main_picture;
boost::shared_ptr<SoundAsset> _main_sound;
boost::shared_ptr<SubtitleAsset> _main_subtitle;
};
}
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