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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.
*/
#ifndef LIBDCP_REEL_ASSET_H
#define LIBDCP_REEL_ASSET_H
#include "object.h"
#include "util.h"
#include "ref.h"
#include <boost/shared_ptr.hpp>
namespace cxml {
class Node;
}
namespace xmlpp {
class Node;
}
namespace dcp {
class Content;
class ReelAsset : public Object
{
public:
ReelAsset ();
ReelAsset (boost::shared_ptr<Content> content, int64_t entry_point);
ReelAsset (boost::shared_ptr<const cxml::Node>);
Ref<Content> content () const {
return _content;
}
bool encrypted () const {
return !_key_id.empty ();
}
std::string key_id () const {
return _key_id;
}
virtual void write_to_cpl (xmlpp::Node* node, Standard standard) const;
virtual bool equals (boost::shared_ptr<const ReelAsset>, EqualityOptions, boost::function<void (NoteType, std::string)>) const {
return false;
}
protected:
virtual std::string cpl_node_name () const = 0;
virtual std::pair<std::string, std::string> cpl_node_attribute () const;
Ref<Content> _content;
private:
std::string _annotation_text;
Fraction _edit_rate;
int64_t _intrinsic_duration;
int64_t _entry_point;
int64_t _duration;
std::string _hash;
std::string _key_id;
};
}
#endif
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