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/sndaiff.cpp

@@ -116,11 +116,13 @@ bool wxSoundAiff::PrepareToPlay()
 
 bool wxSoundAiff::PrepareToRecord(unsigned long time)
 {
+  // TODO
   return FALSE;
 }
 
 bool wxSoundAiff::FinishRecording()
 {
+  // TODO
   return FALSE;
 }