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/*
Copyright (C) 2012-2016 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.
*/
/** @file src/dc_package.h
* @brief DCP Package class.
*/
#ifndef LIBDCP_DC_PACKAGE_H
#define LIBDCP_DC_PACKAGE_H
#include "types.h"
#include "certificate.h"
#include "metadata.h"
#include "package.h"
#include <boost/shared_ptr.hpp>
#include <boost/signals2.hpp>
#include <string>
#include <vector>
namespace xmlpp {
class Document;
class Element;
}
/** @brief Namespace for everything in libdcp */
namespace dcp {
class XMLMetadata;
class Asset;
namespace dc {
class Content;
class Reel;
class CPL;
class CertificateChain;
class DecryptedKDM;
class DCPReadError;
/** @class Package
* @brief A class to create or read a DCP.
*/
class Package : public dcp::Package<CPL>
{
public:
/** Construct a DCP package. You can pass an existing DCP's directory
* as the parameter; alternatively, directory will be created
* if it does not exist. Note that if you pass an existing DCP
* into this constructor it will not be read until you call ::read().
*
* @param directory Directory containing the DCP's files.
*/
Package (boost::filesystem::path directory);
/** Compare this DCP with another, according to various options.
* @param other DCP to compare this one to.
* @param options Options to define what "equality" means.
* @param note Functor to handle notes made by the equality operation.
* @return true if the DCPs are equal according to EqualityOptions, otherwise false.
*/
bool equals (Package const & other, EqualityOptions options, NoteHandler note) const;
std::list<boost::shared_ptr<Asset> > assets () const;
bool encrypted () const;
void add_kdm (DecryptedKDM const &);
void write_xml (
dcp::Standard standard,
dcp::XMLMetadata metadata = dcp::XMLMetadata (),
boost::shared_ptr<const dcp::CertificateChain> signer = boost::shared_ptr<const dcp::CertificateChain> ()
);
void resolve_refs (std::list<boost::shared_ptr<Asset> > assets);
private:
boost::shared_ptr<dcp::Asset> xml_asset_factory (boost::filesystem::path file, std::string root) const;
boost::shared_ptr<dcp::Asset> mxf_asset_factory (boost::filesystem::path file) const;
std::string pkl_annotation_text () const;
};
}
}
#endif
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