/*
- Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
#include <boost/thread/mutex.hpp>
+#include <boost/noncopyable.hpp>
class Image;
class ImageProxy;
* bits still their raw form. We may want to combine the bits on a remote machine,
* or maybe not even bother to combine them at all.
*/
-class PlayerVideo
+class PlayerVideo : public boost::noncopyable
{
public:
PlayerVideo (