X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fvideo_mxf_content.h;h=5a04c3da9c292405b83f7e3f0c4e20fe73995077;hb=37d2bf172e9061f24c874d5416bd3c8f9719c823;hp=1fa428704d620084eaa0645aa118d8fed389bc74;hpb=4079beaa74c67e81ae8e40bd715dcc68cdbdf676;p=dcpomatic.git

diff --git a/src/lib/video_mxf_content.h b/src/lib/video_mxf_content.h
index 1fa428704..5a04c3da9 100644
--- a/src/lib/video_mxf_content.h
+++ b/src/lib/video_mxf_content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,25 +18,32 @@
 
 */
 
+
 #include "content.h"
 
+
 class VideoMXFContent : public Content
 {
 public:
-	VideoMXFContent (boost::shared_ptr<const Film> film, boost::filesystem::path path);
-	VideoMXFContent (boost::shared_ptr<const Film> film, cxml::ConstNodePtr node, int version);
+	VideoMXFContent (boost::filesystem::path path);
+	VideoMXFContent (cxml::ConstNodePtr node, int version);
+
+	std::shared_ptr<VideoMXFContent> shared_from_this () {
+		return std::dynamic_pointer_cast<VideoMXFContent>(Content::shared_from_this());
+	}
 
-	boost::shared_ptr<VideoMXFContent> shared_from_this () {
-		return boost::dynamic_pointer_cast<VideoMXFContent> (Content::shared_from_this ());
+	std::shared_ptr<const VideoMXFContent> shared_from_this () const {
+		return std::dynamic_pointer_cast<const VideoMXFContent>(Content::shared_from_this());
 	}
 
-	void examine (boost::shared_ptr<Job> job);
-	std::string summary () const;
-	std::string technical_summary () const;
-	std::string identifier () const;
-	void as_xml (xmlpp::Node* node, bool with_paths) const;
-	DCPTime full_length () const;
-	void add_properties (std::list<UserProperty>& p) const;
+	void examine (std::shared_ptr<const Film> film, std::shared_ptr<Job> job) override;
+	std::string summary () const override;
+	std::string technical_summary () const override;
+	std::string identifier () const override;
+	void as_xml (xmlpp::Node* node, bool with_paths) const override;
+	dcpomatic::DCPTime full_length (std::shared_ptr<const Film> film) const override;
+	dcpomatic::DCPTime approximate_length () const override;
+	void add_properties (std::shared_ptr<const Film> film, std::list<UserProperty>& p) const override;
 
 	static bool valid_mxf (boost::filesystem::path path);
 };