X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fencoder.h;h=19c1120b360f789fd8af1ef76ccf85a97e494337;hp=78c1f99088b46aae6506c561912647938143ed01;hb=da44da6f31f97d39ca91c35955e573e76371f2c2;hpb=dd9be86db6cde0afa5da0d1d1ac43b42e05dca26

diff --git a/src/lib/encoder.h b/src/lib/encoder.h
index 78c1f9908..19c1120b3 100644
--- a/src/lib/encoder.h
+++ b/src/lib/encoder.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,13 +18,16 @@
 
 */
 
+
 #ifndef DCPOMATIC_ENCODER_H
 #define DCPOMATIC_ENCODER_H
 
-#include "types.h"
+
 #include "player_text.h"
+#include "types.h"
 #include <boost/signals2.hpp>
 
+
 class Film;
 class Encoder;
 class Player;
@@ -32,18 +35,24 @@ class Job;
 class PlayerVideo;
 class AudioBuffers;
 
-/** @class Encoder */
-class Encoder : public boost::noncopyable
+
+/** @class Encoder
+ *  @brief Parent class for something that can encode a film into some format
+ */
+class Encoder
 {
 public:
 	Encoder (std::shared_ptr<const Film> film, std::weak_ptr<Job> job);
 	virtual ~Encoder () {}
 
+	Encoder (Encoder const&) = delete;
+	Encoder& operator= (Encoder const&) = delete;
+
 	virtual void go () = 0;
 
 	/** @return the current frame rate over the last short while */
 	virtual boost::optional<float> current_rate () const {
-		return boost::optional<float>();
+		return {};
 	}
 
 	/** @return the number of frames that are done */
@@ -56,4 +65,5 @@ protected:
 	std::shared_ptr<Player> _player;
 };
 
+
 #endif