add a pure virtual FileSource::close() method so that FileSource::set_path() can...

[ardour.git] / libs / ardour / ardour / filter.h

diff --git a/libs/ardour/ardour/filter.h b/libs/ardour/ardour/filter.h
index 9d69a513accfc310050903613521a04106dbf0ca..2b6476c49f0b2eafa6e6a1fe5f37dd4f3c7b2df2 100644 (file)
--- a/libs/ardour/ardour/filter.h
+++ b/libs/ardour/ardour/filter.h
@@ -1,6 +1,6 @@
 /*
     Copyright (C) 2007 Paul Davis
-    Author: Dave Robillard
+    Author: David Robillard
 
     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
@@ -22,15 +22,17 @@
 #define __ardour_filter_h__
 
 #include <vector>
-#include "ardour/region.h"
+
+#include "ardour/libardour_visibility.h"
+#include "ardour/types.h"
 
 namespace ARDOUR {
 
 class Region;
 class Session;
-class Progress;        
+class Progress;
 
-class Filter {
+class LIBARDOUR_API Filter {
 
   public:
        virtual ~Filter() {}