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 <libxml++/libxml++.h>
36 /** @brief A CPL within a DCP */
40 CPL (std::string directory, std::string name, ContentKind content_kind, int length, int frames_per_second);
41 CPL (std::string directory, std::string file, boost::shared_ptr<const parse::AssetMap> asset_map, bool require_mxfs = true);
43 void add_reel (boost::shared_ptr<const Reel> reel);
45 /** @return the length in frames */
50 /** @return the type of the content, used by media servers
51 * to categorise things (e.g. feature, trailer, etc.)
53 ContentKind content_kind () const {
57 std::list<boost::shared_ptr<const Reel> > reels () const {
61 /** @return the CPL's name, as will be presented on projector
62 * media servers and theatre management systems.
64 std::string name () const {
68 /** @return the number of frames per second */
69 int frames_per_second () const {
73 std::list<boost::shared_ptr<const Asset> > assets () const;
75 bool equals (CPL const & other, EqualityOptions options, boost::function<void (NoteType, std::string)> note) const;
77 void write_xml (XMLMetadata const &) const;
78 void write_to_assetmap (xmlpp::Node *) const;
79 void write_to_pkl (xmlpp::Node *) const;
82 std::string _directory;
83 /** the name of the DCP */
85 /** the content kind of the CPL */
86 ContentKind _content_kind;
87 /** length in frames */
89 /** frames per second */
92 std::list<boost::shared_ptr<const Reel> > _reels;
96 /** a SHA1 digest of our XML */
97 mutable std::string _digest;