Basics of FFmpeg examiner works.

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

diff --git a/src/lib/video_sink.h b/src/lib/video_sink.h
index a5c16ec7f5ccca2ffacba0f92c7d8ebaf9f5a0fa..957aeb4b4e8fd3cc3339ed5b3d37268ee9273b37 100644 (file)
--- a/src/lib/video_sink.h
+++ b/src/lib/video_sink.h
@@ -1,5 +1,24 @@
-#ifndef DVDOMATIC_VIDEO_SINK_H
-#define DVDOMATIC_VIDEO_SINK_H
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    This program 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,
+    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.
+
+*/
+
+#ifndef DCPOMATIC_VIDEO_SINK_H
+#define DCPOMATIC_VIDEO_SINK_H
 
 #include <boost/shared_ptr.hpp>
 #include "util.h"
@@ -12,9 +31,9 @@ class VideoSink
 public:
        /** Call with a frame of video.
         *  @param i Video frame image.
-        *  @param s A subtitle that should be on this frame, or 0.
+        *  @param same true if i is the same as last time we were called.
         */
-       virtual void process_video (boost::shared_ptr<Image> i, boost::shared_ptr<Subtitle> s) = 0;
+       virtual void process_video (boost::shared_ptr<const Image> i, bool same, Time) = 0;
 };
 
 #endif