X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fcontent.h;h=c6cede5fa6cafde4d04f18dc1943a3551c858a2c;hb=59e769023c392c332331567a1aea94660002c463;hp=f7e97feac9a3489d1083f96278a4eea3e491d367;hpb=b56bc3c45953fe113a9934b0d2ec2c1134de07ab;p=dcpomatic.git

diff --git a/src/lib/content.h b/src/lib/content.h
index f7e97feac..c6cede5fa 100644
--- a/src/lib/content.h
+++ b/src/lib/content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2015 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
@@ -24,15 +24,14 @@
 #ifndef DCPOMATIC_CONTENT_H
 #define DCPOMATIC_CONTENT_H
 
-#include <set>
+#include "types.h"
+#include "dcpomatic_time.h"
+#include <libxml++/libxml++.h>
+#include <libcxml/cxml.h>
 #include <boost/filesystem.hpp>
 #include <boost/signals2.hpp>
 #include <boost/thread/mutex.hpp>
 #include <boost/enable_shared_from_this.hpp>
-#include <libxml++/libxml++.h>
-#include <libcxml/cxml.h>
-#include "types.h"
-#include "dcpomatic_time.h"
 
 namespace cxml {
 	class Node;
@@ -80,7 +79,6 @@ public:
 	 */
 	virtual std::string technical_summary () const;
 	
-	virtual std::string information () const = 0;
 	virtual void as_xml (xmlpp::Node *) const;
 	virtual DCPTime full_length () const = 0;
 	virtual std::string identifier () const;
@@ -108,7 +106,10 @@ public:
 	
 	bool paths_valid () const;
 
-	/** @return MD5 digest of the content's file(s) */
+       /** @return Digest of the content's file(s).  Note: this is
+        *  not a complete MD5-or-whatever hash, but a sort of poor
+        *  man' version (see comments in ::examine).
+        */
 	std::string digest () const {
 		boost::mutex::scoped_lock lm (_mutex);
 		return _digest;