Simple cover sheet support (#1039).

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

diff --git a/src/lib/writer.h b/src/lib/writer.h
index 5c974f0f37ee68b7d2382752ff853c78e03c0f54..cb1bdc5cc3fbc44a6a08db16dd83b5b2ed32639e 100644 (file)
--- a/src/lib/writer.h
+++ b/src/lib/writer.h
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2012-2015 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/>.
 
 */
 
@@ -23,7 +24,6 @@
 
 #include "types.h"
 #include "player_subtitles.h"
-#include "data.h"
 #include "exception_store.h"
 #include <boost/shared_ptr.hpp>
 #include <boost/weak_ptr.hpp>
@@ -31,8 +31,11 @@
 #include <boost/thread/condition.hpp>
 #include <list>
 
+namespace dcp {
+       class Data;
+}
+
 class Film;
-class Data;
 class AudioBuffers;
 class Job;
 class Font;
@@ -44,6 +47,9 @@ struct QueueItem
 public:
        QueueItem ()
                : size (0)
+               , reel (0)
+               , frame (0)
+               , eyes (EYES_BOTH)
        {}
 
        enum Type {
@@ -58,7 +64,7 @@ public:
        } type;
 
        /** encoded data for FULL */
-       boost::optional<Data> encoded;
+       boost::optional<dcp::Data> encoded;
        /** size of data for FAKE */
        int size;
        /** reel index */
@@ -79,7 +85,7 @@ bool operator== (QueueItem const & a, QueueItem const & b);
  *  or AudioBuffers objects (containing image or sound data respectively)
  *  and writes them to the assets.
  *
- *  ::write() for Data (picture) can be called out of order, and the Writer
+ *  write() for Data (picture) can be called out of order, and the Writer
  *  will sort it out.  write() for AudioBuffers must be called in order.
  */
 
@@ -93,12 +99,12 @@ public:
 
        bool can_fake_write (Frame) const;
 
-       void write (Data, Frame, Eyes);
+       void write (dcp::Data, Frame, Eyes);
        void fake_write (Frame, Eyes);
        bool can_repeat (Frame) const;
        void repeat (Frame, Eyes);
        void write (boost::shared_ptr<const AudioBuffers>);
-       void write (PlayerSubtitles subs);
+       void write (PlayerSubtitles subs, DCPTimePeriod period);
        void write (std::list<boost::shared_ptr<Font> > fonts);
        void write (ReferencedReelAsset asset);
        void finish ();
@@ -110,6 +116,8 @@ private:
        void terminate_thread (bool);
        bool have_sequenced_image_at_queue_head ();
        size_t video_reel (int frame) const;
+       void set_digest_progress (Job* job, float progress);
+       void write_cover_sheet ();
 
        /** our Film */
        boost::shared_ptr<const Film> _film;
@@ -147,6 +155,9 @@ private:
        */
        int _pushed_to_disk;
 
+       boost::mutex _digest_progresses_mutex;
+       std::map<boost::thread::id, float> _digest_progresses;
+
        std::list<ReferencedReelAsset> _reel_assets;
 
        std::list<boost::shared_ptr<Font> > _fonts;