X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fcpl.h;h=75b9d701c7ee5ae6cf14bf238cf3c2a520cca274;hb=113187d5d1e7e5a079eb26f99b31e687d503cc07;hp=f9814337d7f6948b8711224ebf0ad66edd7c75c2;hpb=c2bac22380bea453665a24c6f39200a977771daf;p=libdcp.git

diff --git a/src/cpl.h b/src/cpl.h
index f9814337..75b9d701 100644
--- a/src/cpl.h
+++ b/src/cpl.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    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
@@ -17,39 +17,68 @@
 
 */
 
-#include <list>
-#include <boost/shared_ptr.hpp>
-#include <boost/function.hpp>
-#include <boost/date_time/posix_time/posix_time.hpp>
-#include <libxml++/libxml++.h>
+#ifndef LIBDCP_CPL_H
+#define LIBDCP_CPL_H
+
 #include "types.h"
 #include "certificates.h"
+#include "key.h"
+#include "asset.h"
+#include "metadata.h"
+#include <libxml++/libxml++.h>
+#include <boost/shared_ptr.hpp>
+#include <boost/function.hpp>
+#include <boost/optional.hpp>
+#include <boost/filesystem.hpp>
+#include <list>
 
-namespace libdcp {
-
-namespace parse {
-	class AssetMap;
-}
+namespace dcp {
 	
-class Asset;
+class Content;
 class Reel;
 class XMLMetadata;
-	class Encryption;
+class MXFMetadata;
+class Signer;
+class DecryptedKDM;
 	
-/** @brief A CPL within a DCP */
-class CPL
+/** @class CPL
+ *  @brief A Composition Playlist.
+ */
+class CPL : public Asset
 {
 public:
-	CPL (std::string directory, std::string name, ContentKind content_kind, int length, int frames_per_second);
-	CPL (std::string directory, std::string file, boost::shared_ptr<const parse::AssetMap> asset_map, bool require_mxfs = true);
+	CPL (std::string annotation_text, ContentKind content_kind);
+	CPL (boost::filesystem::path file);
 
-	void add_reel (boost::shared_ptr<const Reel> reel);
+	bool equals (
+		CPL const & other,
+		EqualityOptions options,
+		boost::function<void (NoteType, std::string)> note
+		) const;
+
+	void add (boost::shared_ptr<Reel> reel);
+	void add (DecryptedKDM const &);
+
+	/** @return contents of the &lt;AnnotationText&gt; node */
+	std::string annotation_text () const {
+		return _annotation_text;
+	}
 	
-	/** @return the length in frames */
-	int length () const {
-		return _length;
+	/** @return contents of the &lt;ContentTitleText&gt; node */
+	std::string content_title_text () const {
+		return _content_title_text;
 	}
 
+	/** @return contents of the &lt;Id&gt; node within &lt;ContentVersion&gt; */
+	void set_content_version_id (std::string id) {
+		_content_version_id = id;
+	}
+
+	/** @return contents of the &lt;LabelText&gt; node within &lt;ContentVersion&gt; */
+	void set_content_version_label_text (std::string text) {
+		_content_version_label_text = text;
+	}
+	
 	/** @return the type of the content, used by media servers
 	 *  to categorise things (e.g. feature, trailer, etc.)
 	 */
@@ -57,55 +86,48 @@ public:
 		return _content_kind;
 	}
 
-	std::list<boost::shared_ptr<const Reel> > reels () const {
+	/** @return the reels in this CPL */
+	std::list<boost::shared_ptr<Reel> > reels () const {
 		return _reels;
 	}
 
-	/** @return the CPL's name, as will be presented on projector
-	 *  media servers and theatre management systems.
+	/** @return the Content in this CPL across all its reels
+	 *  (Content is picture, sound and subtitles)
 	 */
-	std::string name () const {
-		return _name;
-	}
+	std::list<boost::shared_ptr<const Content> > content () const;
+
+	bool encrypted () const;
 
-	/** @return the number of frames per second */
-	int frames_per_second () const {
-		return _fps;
+	void set_mxf_keys (Key);
+	void set_metadata (XMLMetadata m) {
+		_metadata = m;
 	}
 
-	std::list<boost::shared_ptr<const Asset> > assets () const;
-	
-	bool equals (CPL const & other, EqualityOptions options, boost::function<void (NoteType, std::string)> note) const;
-	
-	void write_xml (XMLMetadata const &, boost::shared_ptr<Encryption>) const;
-	void write_to_assetmap (xmlpp::Node *) const;
-	void write_to_pkl (xmlpp::Node *) const;
-
-	boost::shared_ptr<xmlpp::Document> make_kdm (
-		CertificateChain const &,
-		std::string const &,
-		boost::shared_ptr<const Certificate>,
-		boost::posix_time::ptime from,
-		boost::posix_time::ptime until
+	void write_xml (
+		boost::filesystem::path file,
+		Standard standard,
+		boost::shared_ptr<const Signer>
 		) const;
-	
+
+	void resolve_refs (std::list<boost::shared_ptr<Object> >);
+
+protected:
+	/** @return type string for PKLs for this asset */
+	std::string pkl_type (Standard standard) const;
+
 private:
-	std::string _directory;
-	/** the name of the DCP */
-	std::string _name;
-	/** the content kind of the CPL */
-	ContentKind _content_kind;
-	/** length in frames */
-	mutable int _length;
-	/** frames per second */
-	int _fps;
-	/** reels */
-	std::list<boost::shared_ptr<const Reel> > _reels;
-
-	/** our UUID */
-	std::string _uuid;
-	/** a SHA1 digest of our XML */
-	mutable std::string _digest;
+	std::string _annotation_text;               ///< &lt;AnnotationText&gt;
+	/** &lt;Issuer&gt;, &lt;Creator&gt; and &lt;IssueDate&gt;.  These are grouped
+	 *  because they occur together in a few places.
+	 */
+	XMLMetadata _metadata;
+	std::string _content_title_text;            ///< &lt;ContentTitleText&gt;
+	ContentKind _content_kind;                  ///< &lt;ContentKind&gt;
+	std::string _content_version_id;            ///< &lt;Id&gt; in &lt;ContentVersion&gt;
+	std::string _content_version_label_text;    ///< &lt;LabelText&gt; in &lt;ContentVersion&gt;
+	std::list<boost::shared_ptr<Reel> > _reels;
 };
 
 }
+
+#endif