X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fdecoder_part.h;h=57ddee781968556087e6d307043ddad6850a260e;hp=4b309a6682bd39c767882da148032570acba6d15;hb=2d4e8c5f69cc694625ad95dcee554499605f823b;hpb=f113b2aaca7a65f7b37e12a7d9f3f99e2d834e81

diff --git a/src/lib/decoder_part.h b/src/lib/decoder_part.h
index 4b309a668..57ddee781 100644
--- a/src/lib/decoder_part.h
+++ b/src/lib/decoder_part.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,43 +18,43 @@
 
 */
 
+
 #ifndef DCPOMATIC_DECODER_PART_H
 #define DCPOMATIC_DECODER_PART_H
 
+
 #include "dcpomatic_time.h"
 #include <boost/optional.hpp>
 
+
 class Decoder;
+class Log;
+class Film;
+
 
 class DecoderPart
 {
 public:
 	DecoderPart (Decoder* parent);
+	virtual ~DecoderPart () {}
+
+	virtual boost::optional<dcpomatic::ContentTime> position (std::shared_ptr<const Film> film) const = 0;
+	virtual void seek () = 0;
 
-	void set_ignore () {
-		_ignore = true;
+	void set_ignore (bool i) {
+		_ignore = i;
 	}
 
 	bool ignore () const {
 		return _ignore;
 	}
 
-	void set_position (ContentTime position) {
-		_position = position;
-	}
-
-	boost::optional<ContentTime> position () const {
-		return _position;
-	}
-
-	void maybe_seek (ContentTime time, bool accurate);
-
 protected:
 	Decoder* _parent;
 
 private:
 	bool _ignore;
-	boost::optional<ContentTime> _position;
 };
 
+
 #endif