Basic template support (#485).

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

diff --git a/src/lib/ffmpeg_subtitle_stream.h b/src/lib/ffmpeg_subtitle_stream.h
index ce4faa0e42afb7c3b52a0ddfd8cf7fa4c3258932..6d4853b8d2a4a83f5bd206158504e731f2f57c78 100644 (file)
--- a/src/lib/ffmpeg_subtitle_stream.h
+++ b/src/lib/ffmpeg_subtitle_stream.h
@@ -1,25 +1,27 @@
 /*
     Copyright (C) 2013-2016 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/>.
 
 */
 
 #include "dcpomatic_time.h"
 #include "rgba.h"
 #include "ffmpeg_stream.h"
+#include <map>
 
 class FFmpegSubtitleStream : public FFmpegStream
 {
@@ -41,6 +43,9 @@ public:
        void set_colour (RGBA from, RGBA to);
        std::map<RGBA, RGBA> colours () const;
 
+       bool has_text () const;
+       bool has_image () const;
+
 private:
 
        typedef std::map<std::string, ContentTimePeriod> PeriodMap;