Context.hpp 1.38 KB
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/*
 *  Copyright (C) 2004-2005 Savoir-Faire Linux inc.
 *  Author: Jean-Philippe Barrette-LaPierre
 *             <jean-philippe.barrette-lapierre@savoirfairelinux.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.
 *                                                                              
 *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __SFLAUDIO_CONTEXT_HPP__
#define __SFLAUDIO_CONTEXT_HPP__

namespace SFLAudio
{
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  class Emitter;
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  class Source;

  class Context
  {
  public:
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    virtual bool isNull() {return false;}

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    /**
     * Create a source for the context.
     */
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    virtual Source *createSource(int format, int freq) = 0;
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    Source *createSource(Emitter *emitter);
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  };
}

#endif