/home/marsyas/marsyas/src/marsyas/OggFileSource.h

/*
** Copyright (C) 1998-2010 George Tzanetakis <gtzan@cs.uvic.ca>
**  
** 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.
** 
** 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; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#ifndef MARSYAS_OGGSOURCE_H
#define MARSYAS_OGGSOURCE_H

#include "common_header.h"
#include "AbsSoundFileSource.h"
 
// So we don't need to include vorbis headers,
// or create #ifdefs to hide them.
struct OggVorbis_File;
struct vorbis_info;

namespace Marsyas
{
    class OggFileSource: public AbsSoundFileSource
    {
        private:
 
            void addControls();
            void myUpdate(MarControlPtr sender);
            void closeFile(); 
  
            OggVorbis_File *vf;
            vorbis_info *vi;
  
        public:

            OggFileSource(std::string name);
            OggFileSource(const OggFileSource& a);
            ~OggFileSource();
            MarSystem* clone() const;  

            void myProcess(realvec& in, realvec& out);
            void getHeader(std::string filename);
  
    };

}//namespace Marsyas

#endif  

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