* Added wxMMedia in the repository so people interrested in it can work on it

* WARNING! It is quite unstable on Windows and it doesn't work on Linux for
  the moment because I didn't finish fixing the CODEC stream.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@975 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxMMedia/sndfile.h

@@ -0,0 +1,91 @@
+// /////////////////////////////////////////////////////////////////////////////
+// Name:       sndfile.h
+// Purpose:    wxMMedia
+// Author:     Guilhem Lavaux
+// Created:    1997
+// Updated:    1998
+// Copyright:  (C) 1997, 1998, Guilhem Lavaux
+// License:    wxWindows license
+// /////////////////////////////////////////////////////////////////////////////
+/* Real -*- C++ -*- */
+#ifndef __SND_file_H__
+#define __SND_file_H__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "mmfile.h"
+#include "sndsnd.h"
+
+///
+class wxSndFileCodec : public wxMMediaFile, public wxSndBuffer {
+  ///
+  DECLARE_ABSTRACT_CLASS(wxSndFileCodec)
+public:
+
+  typedef enum {
+    wxSFILE_STOPPED,
+    wxSFILE_PLAYING,
+    wxSFILE_RECORDING
+  } FileState;
+
+protected:
+  wxUint32 m_fsize, m_fpos, m_fdone;
+  FileState m_fstate;
+  wxMMtime m_sndtime;
+public:
+
+  ///
+  wxSndFileCodec();
+  ///
+  wxSndFileCodec(wxInputStream& s, bool preload, bool seekable);
+  ///
+  wxSndFileCodec(wxOutputStream& s, bool seekable);
+  ///
+  wxSndFileCodec(const wxString& fname);
+  ///
+  virtual ~wxSndFileCodec();
+
+  ///
+  void Play(wxSound& snd);
+  ///
+  void Stop(wxSound& snd);
+  ///
+  void Record(wxSound& snd,
+              const wxSoundDataFormat& format, wxUint32 seconds);
+
+  ///
+  void OnNeedOutputData(char *data, wxUint32& size);
+  ///
+  void OnBufferInFinished(char *iobuf, wxUint32& size);
+
+  ///
+  virtual bool OnNeedData(char *buf, wxUint32 size) = 0;
+  ///
+  virtual bool OnWriteData(char *buf, wxUint32 size) = 0;
+  ///
+  virtual wxUint32 PrepareToPlay() = 0;
+  ///
+  virtual bool PrepareToRecord(wxUint32 file_size) = 0;
+  ///
+  virtual bool TranslateBuffer(wxSndBuffer& buf);
+  ///
+  virtual bool RestartBuffer(wxSndMode mode);
+  ///
+  virtual wxUint32 GetSize() const;
+  ///
+  virtual wxUint32 Available() const;
+  ///
+  virtual wxMMtime GetLength();
+
+  ///
+  wxMMtime GetPosition();
+
+  ///
+  virtual bool StartPlay();
+  ///
+  virtual void StopPlay();
+};
+
+#endif