Fix crashes on x-thread signal emission.

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

diff --git a/src/lib/video_decoder.h b/src/lib/video_decoder.h
index 24ee7f4e5f1948bcbf6dd897fbb324570bd62199..5381fb21ec72a83717ca9b6f7e3368532cb3d48b 100644 (file)
--- a/src/lib/video_decoder.h
+++ b/src/lib/video_decoder.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2015 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
@@ -24,12 +24,12 @@
 #ifndef DCPOMATIC_VIDEO_DECODER_H
 #define DCPOMATIC_VIDEO_DECODER_H
 
-#include <boost/signals2.hpp>
-#include <boost/shared_ptr.hpp>
 #include "decoder.h"
 #include "video_content.h"
 #include "util.h"
 #include "content_video.h"
+#include <boost/signals2.hpp>
+#include <boost/shared_ptr.hpp>
 
 class VideoContent;
 class ImageProxy;
@@ -49,6 +49,8 @@ public:
                return _video_content;
        }
 
+       void set_ignore_video ();
+
 #ifdef DCPOMATIC_DEBUG
        int test_gaps;
 #endif
@@ -65,10 +67,12 @@ protected:
 
        boost::shared_ptr<const VideoContent> _video_content;
        std::list<ContentVideo> _decoded_video;
-       bool _same;
        boost::shared_ptr<Image> _black_image;
        boost::optional<ContentTime> _last_seek_time;
        bool _last_seek_accurate;
+
+       /** true if this decoder should ignore all video; i.e. never produce any */
+       bool _ignore_video;
 };
 
 #endif