--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deps/Platinum/Source/Core/PltMetadataHandler.h	Mon Jul 06 08:06:28 2009 -0700
@@ -0,0 +1,90 @@
+/*****************************************************************
+|
+|   Platinum - Metadata Handler
+|
+| Copyright (c) 2004-2008, Plutinosoft, LLC.
+| All rights reserved.
+| http://www.plutinosoft.com
+|
+| This program is free software; you can redistribute it and/or
+| modify it under the terms of the GNU General Public License
+| as published by the Free Software Foundation; either version 2
+| of the License, or (at your option) any later version.
+|
+| OEMs, ISVs, VARs and other distributors that combine and 
+| distribute commercially licensed software with Platinum software
+| and do not wish to distribute the source code for the commercially
+| licensed software under version 2, or (at your option) any later
+| version, of the GNU General Public License (the "GPL") must enter
+| into a commercial license agreement with Plutinosoft, LLC.
+| 
+| This program is distributed in the hope that it will be useful,
+| but WITHOUT ANY WARRANTY; without even the implied warranty of
+| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+| GNU General Public License for more details.
+|
+| You should have received a copy of the GNU General Public License
+| along with this program; see the file LICENSE.txt. If not, write to
+| the Free Software Foundation, Inc., 
+| 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+| http://www.gnu.org/licenses/gpl-2.0.html
+|
+****************************************************************/
+
+#ifndef _PLT_METADATA_HANDLER_H_
+#define _PLT_METADATA_HANDLER_H_
+
+/*----------------------------------------------------------------------
+|   includes
++---------------------------------------------------------------------*/
+#include "Neptune.h"
+
+/*----------------------------------------------------------------------
+|   PLT_MetadataHandler class
++---------------------------------------------------------------------*/
+class PLT_MetadataHandler
+{
+public:
+    virtual ~PLT_MetadataHandler() {}
+
+    // metadata overridables
+    virtual bool HandleExtension(const char* extension) = 0;
+    virtual NPT_Result  Load(NPT_InputStream&  stream, 
+                             NPT_TimeInterval  sleeptime = NPT_TimeInterval(0, 10000), 
+                             NPT_TimeInterval  timeout = NPT_TimeInterval(30, 0)) = 0;
+    virtual NPT_Result  Save(NPT_OutputStream& stream,
+                             NPT_TimeInterval  sleeptime = NPT_TimeInterval(0, 10000), 
+                             NPT_TimeInterval  timeout = NPT_TimeInterval(30, 0)) = 0;
+
+    virtual const char* GetLicenseData(NPT_String& licenseData) = 0;
+    virtual NPT_Result  GetCoverArtData(char*& caData, int& len) = 0;
+    virtual const char* GetContentID(NPT_String& value) = 0;
+    virtual const char* GetTitle(NPT_String& value) = 0;
+    virtual const char* GetDescription(NPT_String& value) = 0;
+    virtual NPT_Result  GetDuration(NPT_UInt32& seconds) = 0;
+    virtual const char* GetProtection(NPT_String& protection) = 0;
+    virtual NPT_Result  GetYear(NPT_Size& year) = 0;
+    
+    // helper functions
+    virtual NPT_Result  LoadFile(const char* filename);
+    virtual NPT_Result  SaveFile(const char* filename);
+};
+
+/*----------------------------------------------------------------------
+|   PLT_MetadataHandlerFinder
++---------------------------------------------------------------------*/
+class PLT_MetadataHandlerFinder
+{
+public:
+    // methods
+    PLT_MetadataHandlerFinder(const char* extension) : m_Extension(extension) {}
+    bool operator()(PLT_MetadataHandler* const & handler) const {
+        return handler->HandleExtension(m_Extension) ? true : false;
+    }
+
+private:
+    // members
+    NPT_String m_Extension;
+};
+
+#endif /* _PLT_METADATA_HANDLER_H_ */