Added wxSound for Windows support (successful WAV playback on VC++ 5)

Fixes/Updates for the rest.
PNM decoder uses now wxBufferedInputStream to (to be tested).
Support for G72X is on the road ...


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3487 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxMMedia2/lib/sndoss.h

@@ -35,6 +35,7 @@ class wxSoundStreamOSS : public wxSoundStream {
   bool StopProduction();
 
   void SetDuplexMode(bool duplex) {}
+  bool QueueFilled() const;
 
   // You should not call this.
   void WakeUpEvt(int evt);
@@ -42,7 +43,7 @@ class wxSoundStreamOSS : public wxSoundStream {
   int m_fd;
   wxUint32 m_bufsize;
   int m_tag;
-  bool m_oss_stop;
+  bool m_oss_stop, m_q_filled;
   wxString m_devname;
 
  private: