Rename SafeStringStream -> locked_stringstream. Bump deps for removal of stringstream.

[dcpomatic.git] / src / lib / dcp_content.h

diff --git a/src/lib/dcp_content.h b/src/lib/dcp_content.h
index d6fe8c8207a237223a07e8d708d66d68c8613d7a..cb92797069b28a1aaedc18df702b14240eb481b5 100644 (file)
--- a/src/lib/dcp_content.h
+++ b/src/lib/dcp_content.h
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2016 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -24,50 +25,50 @@
  *  @brief DCPContent class.
  */
 
+#include "content.h"
 #include <libcxml/cxml.h>
 #include <dcp/encrypted_kdm.h>
-#include <dcp/decrypted_kdm.h>
-#include "video_content.h"
-#include "single_stream_audio_content.h"
-#include "subtitle_content.h"
 
 class DCPContentProperty
 {
 public:
        static int const CAN_BE_PLAYED;
+       static int const REFERENCE_VIDEO;
+       static int const REFERENCE_AUDIO;
+       static int const REFERENCE_SUBTITLE;
 };
 
+class ContentPart;
+
 /** @class DCPContent
  *  @brief An existing DCP used as input.
  */
-class DCPContent : public VideoContent, public SingleStreamAudioContent, public SubtitleContent
+class DCPContent : public Content
 {
 public:
-       DCPContent (boost::shared_ptr<const Film> f, boost::filesystem::path p);
-       DCPContent (boost::shared_ptr<const Film> f, cxml::ConstNodePtr, int version);
+       DCPContent (boost::shared_ptr<const Film>, boost::filesystem::path p);
+       DCPContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr, int version);
 
        boost::shared_ptr<DCPContent> shared_from_this () {
                return boost::dynamic_pointer_cast<DCPContent> (Content::shared_from_this ());
        }
 
+       boost::shared_ptr<const DCPContent> shared_from_this () const {
+               return boost::dynamic_pointer_cast<const DCPContent> (Content::shared_from_this ());
+       }
+
        DCPTime full_length () const;
-       
-       void examine (boost::shared_ptr<Job>, bool calculate_digest);
+
+       void examine (boost::shared_ptr<Job>);
        std::string summary () const;
        std::string technical_summary () const;
        void as_xml (xmlpp::Node *) const;
        std::string identifier () const;
 
-       /* SubtitleContent */
-       bool has_subtitles () const {
-               boost::mutex::scoped_lock lm (_mutex);
-               return _has_subtitles;
-       }
-       
-       boost::filesystem::path directory () const {
-               boost::mutex::scoped_lock lm (_mutex);
-               return _directory;
-       }
+       void set_default_colour_conversion ();
+       std::list<DCPTime> reel_split_points () const;
+
+       boost::filesystem::path directory () const;
 
        bool encrypted () const {
                boost::mutex::scoped_lock lm (_mutex);
@@ -81,18 +82,66 @@ public:
        }
 
        bool can_be_played () const;
-       
+
+       void set_reference_video (bool r);
+
+       bool reference_video () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _reference_video;
+       }
+
+       bool can_reference_video (std::list<std::string> &) const;
+
+       void set_reference_audio (bool r);
+
+       bool reference_audio () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _reference_audio;
+       }
+
+       bool can_reference_audio (std::list<std::string> &) const;
+
+       void set_reference_subtitle (bool r);
+
+       bool reference_subtitle () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _reference_subtitle;
+       }
+
+       bool can_reference_subtitle (std::list<std::string> &) const;
+
 private:
+       void add_properties (std::list<UserProperty>& p) const;
+
        void read_directory (boost::filesystem::path);
-       
+       std::list<DCPTimePeriod> reels () const;
+       bool can_reference (
+               boost::function <boost::shared_ptr<ContentPart> (boost::shared_ptr<const Content>)>,
+               std::string overlapping,
+               std::list<std::string>& why_not
+               ) const;
+
        std::string _name;
-       bool _has_subtitles;
        /** true if our DCP is encrypted */
        bool _encrypted;
-       boost::filesystem::path _directory;
        boost::optional<dcp::EncryptedKDM> _kdm;
        /** true if _kdm successfully decrypts the first frame of our DCP */
        bool _kdm_valid;
+       /** true if the video in this DCP should be included in the output by reference
+        *  rather than by rewrapping.
+        */
+       bool _reference_video;
+       /** true if the audio in this DCP should be included in the output by reference
+        *  rather than by rewrapping.
+        */
+       bool _reference_audio;
+       /** true if the subtitle in this DCP should be included in the output by reference
+        *  rather than by rewrapping.
+        */
+       bool _reference_subtitle;
+
+       boost::optional<dcp::Standard> _standard;
+       bool _three_d;
 };
 
 #endif