Various small fixes to appearance of content properties dialog.

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

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index df6527ed094bc75883a7fda86496328e27aef557..33c52aa73688d54b042c97adce84b96da4f074f9 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
@@ -28,10 +28,6 @@
 #include "audio_stream.h"
 #include "audio_mapping.h"
 
-namespace cxml {
-       class Node;
-}
-
 /** @class AudioContentProperty
  *  @brief Names for properties of AudioContent.
  */
@@ -68,7 +64,7 @@ public:
 
        void set_audio_gain (double);
        void set_audio_delay (int);
-       
+
        double audio_gain () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _audio_gain;
@@ -80,7 +76,11 @@ public:
        }
 
        std::string processing_description () const;
-       
+
+protected:
+
+       void add_properties (std::list<UserProperty> &) const;
+
 private:
        /** Gain to apply to audio in dB */
        double _audio_gain;