X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Freel.h;h=c81724cb7387575541f868a43ef3b96d8c90db8f;hb=e1e7de8d73bedd0c741e7df0390068c67867e09f;hp=58caed31c2b17972ad28224777fb6bf01720ab5c;hpb=5c29a3586ea262abcc8829bf267d38d8a5a84d9b;p=libdcp.git

diff --git a/src/reel.h b/src/reel.h
index 58caed31..c81724cb 100644
--- a/src/reel.h
+++ b/src/reel.h
@@ -1,65 +1,149 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of libdcp.
+
+    libdcp 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,
+    libdcp 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.
+    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
 
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
-#include <list>
-#include <boost/shared_ptr.hpp>
+
+/** @file  src/reel.cc
+ *  @brief Reel class
+ */
+
+
+#ifndef LIBDCP_REEL_H
+#define LIBDCP_REEL_H
+
+
+#include "key.h"
 #include "types.h"
+#include "ref.h"
+#include <memory>
+#include <boost/function.hpp>
 
-namespace libdcp {
 
-class PictureAsset;
-class SoundAsset;	
-class SubtitleAsset;	
+namespace cxml {
+	class Node;
+}
+
 
-class Reel
+namespace xmlpp {
+	class Element;
+}
+
+
+namespace dcp {
+
+
+class DecryptedKDM;
+class ReelAsset;
+class ReelPictureAsset;
+class ReelSoundAsset;
+class ReelSubtitleAsset;
+class ReelMarkersAsset;
+class ReelClosedCaptionAsset;
+class ReelAtmosAsset;
+class Content;
+
+
+/** @brief A reel within a DCP; the part which actually refers to picture, sound, subtitle, marker and Atmos data */
+class Reel : public Object
 {
 public:
+	Reel () {}
+
 	Reel (
-		boost::shared_ptr<const PictureAsset> picture,
-		boost::shared_ptr<const SoundAsset> sound,
-		boost::shared_ptr<const SubtitleAsset> subtitle
+		std::shared_ptr<ReelPictureAsset> picture,
+		std::shared_ptr<ReelSoundAsset> sound = std::shared_ptr<ReelSoundAsset> (),
+		std::shared_ptr<ReelSubtitleAsset> subtitle = std::shared_ptr<ReelSubtitleAsset> (),
+		std::shared_ptr<ReelMarkersAsset> markers = std::shared_ptr<ReelMarkersAsset> (),
+		std::shared_ptr<ReelAtmosAsset> atmos = std::shared_ptr<ReelAtmosAsset> ()
 		)
 		: _main_picture (picture)
 		, _main_sound (sound)
 		, _main_subtitle (subtitle)
+		, _main_markers (markers)
+		, _atmos (atmos)
 	{}
-	
-	boost::shared_ptr<const PictureAsset> main_picture () const {
+
+	explicit Reel (std::shared_ptr<const cxml::Node>);
+
+	std::shared_ptr<ReelPictureAsset> main_picture () const {
 		return _main_picture;
 	}
 
-	boost::shared_ptr<const SoundAsset> main_sound () const {
+	std::shared_ptr<ReelSoundAsset> main_sound () const {
 		return _main_sound;
 	}
-	
-	boost::shared_ptr<const SubtitleAsset> main_subtitle () const {
+
+	std::shared_ptr<ReelSubtitleAsset> main_subtitle () const {
 		return _main_subtitle;
 	}
 
-	void write_to_cpl (std::ostream & s) const;
+	std::shared_ptr<ReelMarkersAsset> main_markers () const {
+		return _main_markers;
+	}
+
+	std::vector<std::shared_ptr<ReelClosedCaptionAsset>> closed_captions () const {
+		return _closed_captions;
+	}
+
+	std::shared_ptr<ReelAtmosAsset> atmos () const {
+		return _atmos;
+	}
+
+	int64_t duration () const;
+
+	void add (std::shared_ptr<ReelAsset> asset);
+
+	std::vector<std::shared_ptr<ReelAsset>> assets () const;
+
+	xmlpp::Element* write_to_cpl (xmlpp::Element* node, Standard standard) const;
 
-	std::list<std::string> equals (boost::shared_ptr<const Reel> other, EqualityOptions opt) const;
+	bool any_encrypted () const;
+	bool all_encrypted () const;
+
+	bool equals (std::shared_ptr<const Reel> other, EqualityOptions opt, NoteHandler notes) const;
+
+	void add (DecryptedKDM const &);
+
+	void resolve_refs (std::vector<std::shared_ptr<Asset>>);
 
 private:
-	boost::shared_ptr<const PictureAsset> _main_picture;
-	boost::shared_ptr<const SoundAsset> _main_sound;
-	boost::shared_ptr<const SubtitleAsset> _main_subtitle;
+	std::shared_ptr<ReelPictureAsset> _main_picture;
+	std::shared_ptr<ReelSoundAsset> _main_sound;
+	std::shared_ptr<ReelSubtitleAsset> _main_subtitle;
+	std::shared_ptr<ReelMarkersAsset> _main_markers;
+	std::vector<std::shared_ptr<ReelClosedCaptionAsset>> _closed_captions;
+	std::shared_ptr<ReelAtmosAsset> _atmos;
 };
 
 }
+
+#endif