opalwavfile.h

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/*
 * OpalWavFile.h
 *
 * WAV file class with auto-PCM conversion
 *
 * OpenH323 Library
 *
 * Copyright (c) 2002 Equivalence Pty. Ltd.
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is Open H323 Library.
 *
 * Contributor(s): ______________________________________.
 *
 * $Log: opalwavfile.h,v $
 * Revision 2.6  2006/02/13 03:46:16  csoutheren
 * Added initialisation stuff to make sure that everything works OK
 *
 * Revision 2.5  2005/11/30 13:35:26  csoutheren
 * Changed tags for Doxygen
 *
 * Revision 2.4  2004/07/15 12:19:22  rjongbloed
 * Various enhancements to the VXML code
 *
 * Revision 2.3  2002/11/10 11:33:16  robertj
 * Updated to OpenH323 v1.10.3
 *
 * Revision 2.2  2002/09/16 02:52:33  robertj
 * Added #define so can select if #pragma interface/implementation is used on
 *   platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan.
 *
 * Revision 2.1  2002/09/06 07:18:44  robertj
 * OPAL port.
 *
 * Revision 1.6  2004/07/15 11:13:49  rjongbloed
 * Migrated changes from crs_vxnml_devel branch into main trunk
 *
 * Revision 1.5.6.1  2004/07/07 07:10:11  csoutheren
 * Changed to use new factory based PWAVFile
 * Removed redundant blocking/unblocking when using G.723.1
 *
 * Revision 1.5  2002/09/16 01:14:15  robertj
 * Added #define so can select if #pragma interface/implementation is used on
 *   platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan.
 *
 * Revision 1.4  2002/09/06 06:20:37  robertj
 * More cosmetic changes
 *
 * Revision 1.3  2002/08/08 13:00:02  craigs
 * Remove unused definition of LastReadCount thanks to Peter 'Luna' Runestig
 *
 * Revision 1.2  2002/08/05 10:03:47  robertj
 * Cosmetic changes to normalise the usage of pragma interface/implementation.
 *
 * Revision 1.1  2002/06/20 01:21:03  craigs
 * Initial version
 *
 */

#ifndef __OPALWAVFILE_H
#define __OPALWAVFILE_H

#ifdef P_USE_PRAGMA
#pragma interface
#endif


#include <ptclib/pwavfile.h>

namespace PWLibStupidLinkerHacks {
  extern int opalwavfileLoader;
};

class OpalWAVFile : public PWAVFile
{
  PCLASSINFO(OpalWAVFile, PWAVFile);
  public:
    OpalWAVFile(
      unsigned format = fmt_PCM 
    );

    OpalWAVFile(
      OpenMode mode,            
      int opts = ModeDefault,   
      unsigned format = fmt_PCM 
    );

    OpalWAVFile(
      const PFilePath & name,     
      OpenMode mode = ReadWrite,  
      int opts = ModeDefault,     
      unsigned format = fmt_PCM 
    );
};

#endif // __OPALWAVFILE_H


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