X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fiec1ppmdsp.h;h=b6f1501db739a121dd770709af9ec964f71d7e18;hb=7cc2e8c969e7b778af90f3b45a4c3fa3cbc90ef6;hp=58dea9755536192c747ea4c83b2a72a840942383;hpb=d1f45e9b3d6a7e272e5563cc50175dfb6d904361;p=ardour.git

diff --git a/libs/ardour/ardour/iec1ppmdsp.h b/libs/ardour/ardour/iec1ppmdsp.h
index 58dea97555..b6f1501db7 100644
--- a/libs/ardour/ardour/iec1ppmdsp.h
+++ b/libs/ardour/ardour/iec1ppmdsp.h
@@ -20,19 +20,20 @@
 #ifndef __IEC1PPMDSP_H
 #define	__IEC1PPMDSP_H
 
+#include "ardour/libardour_visibility.h"
 
-class Iec1ppmdsp
+class LIBARDOUR_API Iec1ppmdsp
 {
 public:
 
     Iec1ppmdsp (void);
     ~Iec1ppmdsp (void);
 
-    void process (float *p, int n);  
+    void process (float const *p, int n);
     float read (void);
     void reset ();
 
-    static void init (float fsamp); 
+    static void init (float fsamp);
 
 private: