X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e8482f24cfc00645607f8526fde38d39e0dcaa63..749a05ee85ea5453f155454e4640ebf795233ad3:/contrib/include/wx/mmedia/sndwin.h

diff --git a/contrib/include/wx/mmedia/sndwin.h b/contrib/include/wx/mmedia/sndwin.h
index fed5126066..341f0b5253 100644
--- a/contrib/include/wx/mmedia/sndwin.h
+++ b/contrib/include/wx/mmedia/sndwin.h
@@ -4,18 +4,20 @@
 // Date: 08/11/1999
 // Author: Guilhem Lavaux <lavaux@easynet.fr> (C) 1999
 // CVSID: $Id$
+// License:    wxWindows license
 // --------------------------------------------------------------------------
 #ifndef _WX_SNDWIN_H
 #define _WX_SNDWIN_H
 
 #include "wx/defs.h"
+#include "wx/mmedia/defs.h"
 #include "wx/mmedia/sndbase.h"
 
 typedef struct _wxSoundInternal wxSoundInternal;
 typedef struct _wxSoundInfoHeader wxSoundInfoHeader;
 
-class wxSoundInternal;
-class WXDLLEXPORT wxSoundStreamWin : public wxSoundStream {
+// class WXDLLIMPEXP_MMEDIA wxSoundInternal;
+class WXDLLIMPEXP_MMEDIA wxSoundStreamWin : public wxSoundStream {
  public:
   wxSoundStreamWin();
   ~wxSoundStreamWin();
@@ -23,7 +25,7 @@ class WXDLLEXPORT wxSoundStreamWin : public wxSoundStream {
   wxSoundStream& Write(const void *buffer, wxUint32 len);
   wxSoundStream& Read(void *buffer, wxUint32 len); 
 
-  bool SetSoundFormat(wxSoundFormatBase& base);
+  bool SetSoundFormat(const wxSoundFormatBase& base);
 
   bool StartProduction(int evt);
   bool StopProduction();