Add a couple more audio properties.

[dcpomatic.git] / src / lib / audio_content.h

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 82c95a513a3ca475d7d3312551fed1255000aeba..95231a7d742382990057e0ddf644e76d693ae9ae 100644 (file)
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2016 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
@@ -77,6 +77,10 @@ public:
 
        std::string processing_description () const;
 
+protected:
+
+       void add_properties (std::list<std::pair<std::string, std::string> > &) const;
+
 private:
        /** Gain to apply to audio in dB */
        double _audio_gain;