2 Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 libdcp is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
45 #include "certificate.h"
48 #include <boost/filesystem.hpp>
49 #include <boost/function.hpp>
50 #include <boost/optional.hpp>
51 #include <boost/shared_ptr.hpp>
62 class CertificateChain;
67 * @brief A Composition Playlist.
69 class CPL : public Asset
72 CPL (std::string annotation_text, ContentKind content_kind);
73 explicit CPL (boost::filesystem::path file);
76 boost::shared_ptr<const Asset> other,
77 EqualityOptions options,
81 void add (boost::shared_ptr<Reel> reel);
82 void add (DecryptedKDM const &);
84 /** @return the reels in this CPL */
85 std::list<boost::shared_ptr<Reel> > reels () const {
89 /** @return the ReelMXFs in this CPL in all reels */
90 std::list<boost::shared_ptr<const ReelMXF> > reel_mxfs () const;
91 std::list<boost::shared_ptr<ReelMXF> > reel_mxfs ();
93 bool encrypted () const;
96 boost::filesystem::path file,
98 boost::shared_ptr<const CertificateChain>
101 void resolve_refs (std::list<boost::shared_ptr<Asset> >);
103 int64_t duration () const;
105 void set_issuer (std::string issuer) {
109 void set_creator (std::string creator) {
113 void set_issue_date (std::string issue_date) {
114 _issue_date = issue_date;
117 /** @return contents of the <AnnotationText> node */
118 std::string annotation_text () const {
119 return _annotation_text;
122 void set_annotation_text (std::string at) {
123 _annotation_text = at;
126 /** @return contents of the <ContentTitleText> node */
127 std::string content_title_text () const {
128 return _content_title_text;
131 void set_content_title_text (std::string ct) {
132 _content_title_text = ct;
135 /** @return the type of the content, used by media servers
136 * to categorise things (e.g. feature, trailer, etc.)
138 ContentKind content_kind () const {
139 return _content_kind;
142 ContentVersion content_version () const;
144 std::vector<ContentVersion> content_versions () const {
145 return _content_versions;
148 void set_content_version (ContentVersion v) {
149 _content_versions.clear ();
150 _content_versions.push_back (v);
153 void set_content_versions (std::vector<ContentVersion> v);
155 std::list<Rating> ratings () const {
159 void set_ratings (std::list<Rating> r) {
163 boost::optional<Standard> standard () const {
167 static std::string static_pkl_type (Standard standard);
170 /** @return type string for PKLs for this asset */
171 std::string pkl_type (Standard standard) const;
175 std::string _creator;
176 std::string _issue_date;
177 std::string _annotation_text;
178 std::string _content_title_text; ///< <ContentTitleText>
179 ContentKind _content_kind; ///< <ContentKind>
180 std::list<Rating> _ratings;
181 std::vector<ContentVersion> _content_versions;
183 std::list<boost::shared_ptr<Reel> > _reels;
185 /** Standard of CPL that was read in */
186 boost::optional<Standard> _standard;