2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <boost/shared_ptr.hpp>
22 #include <boost/function.hpp>
23 #include <boost/date_time/posix_time/posix_time.hpp>
24 #include <libxml++/libxml++.h>
26 #include "certificates.h"
39 /** @brief A CPL within a DCP */
43 CPL (std::string directory, std::string name, ContentKind content_kind, int length, int frames_per_second);
44 CPL (std::string directory, std::string file, boost::shared_ptr<const parse::AssetMap> asset_map, bool require_mxfs = true);
46 void add_reel (boost::shared_ptr<const Reel> reel);
48 /** @return the length in frames */
53 /** @return the type of the content, used by media servers
54 * to categorise things (e.g. feature, trailer, etc.)
56 ContentKind content_kind () const {
60 std::list<boost::shared_ptr<const Reel> > reels () const {
64 /** @return the CPL's name, as will be presented on projector
65 * media servers and theatre management systems.
67 std::string name () const {
71 /** @return the number of frames per second */
72 int frames_per_second () const {
76 std::list<boost::shared_ptr<const Asset> > assets () const;
78 bool equals (CPL const & other, EqualityOptions options, boost::function<void (NoteType, std::string)> note) const;
80 void write_xml (XMLMetadata const &, boost::shared_ptr<Encryption>) const;
81 void write_to_assetmap (xmlpp::Node *) const;
82 void write_to_pkl (xmlpp::Node *) const;
84 boost::shared_ptr<xmlpp::Document> make_kdm (
85 CertificateChain const &,
87 boost::shared_ptr<const Certificate>,
88 boost::posix_time::ptime from,
89 boost::posix_time::ptime until
93 std::string _directory;
94 /** the name of the DCP */
96 /** the content kind of the CPL */
97 ContentKind _content_kind;
98 /** length in frames */
100 /** frames per second */
103 std::list<boost::shared_ptr<const Reel> > _reels;
107 /** a SHA1 digest of our XML */
108 mutable std::string _digest;