Use PKL types rather than file extensions.

[libdcp.git] / src / interop_subtitle_asset.h

diff --git a/src/interop_subtitle_asset.h b/src/interop_subtitle_asset.h
index 378bacc758337b024fc8b434e6690e2958e3d19f..703229a77cb788e243cfb73b9a58c2db348b151f 100644 (file)
--- a/src/interop_subtitle_asset.h
+++ b/src/interop_subtitle_asset.h
@@ -1,20 +1,34 @@
 /*
     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 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.
 */
 
 /** @file  src/interop_subtitle_asset.h
@@ -37,7 +51,7 @@ class InteropSubtitleAsset : public SubtitleAsset
 {
 public:
        InteropSubtitleAsset ();
-       InteropSubtitleAsset (boost::filesystem::path file);
+       explicit InteropSubtitleAsset (boost::filesystem::path file);
 
        bool equals (
                boost::shared_ptr<const Asset>,
@@ -47,10 +61,12 @@ public:
 
        std::list<boost::shared_ptr<LoadFontNode> > load_font_nodes () const;
 
-       void add_font (std::string id, std::string uri);
-       
-       Glib::ustring xml_as_string () const;
+       void add_font (std::string load_id, boost::filesystem::path file);
+
+       std::string xml_as_string () const;
        void write (boost::filesystem::path path) const;
+       void resolve_fonts (std::list<boost::shared_ptr<Asset> > assets);
+       void add_font_assets (std::list<boost::shared_ptr<Asset> >& assets);
 
        /** Set the reel number or sub-element identifier
         *  of these subtitles.
@@ -89,10 +105,14 @@ public:
                return _movie_title;
        }
 
+       static std::string static_pkl_type (Standard) {
+               return "text/xml;asdcpKind=Subtitle";
+       }
+
 protected:
-       
-       std::string pkl_type (Standard) const {
-               return "text/xml";
+
+       std::string pkl_type (Standard s) const {
+               return static_pkl_type (s);
        }
 
 private: