gxAudioClockSource.h

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/*  Copyright (C) 2004  Guido Simone
 *
 *  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 GXLIB_GXAUDIOCLOCKSOURCE_H
#define GXLIB_GXAUDIOCLOCKSOURCE_H

#include "../gx.h"

class gxAudioClockSink;

class gxAudioClockSource
{
public:
   gxAudioClockSource() {};
   virtual ~gxAudioClockSource() {};

   virtual int getFramesPerBuffer() = 0;
   virtual int getSampleRate() = 0;

   virtual int advise( gxAudioClockSink * clockSink ) = 0;
   virtual int unadvise( gxAudioClockSink * clockSink ) = 0;
private:
   gxAudioClockSource( const gxAudioClockSource & rhs);
   gxAudioClockSource & operator=( const gxAudioClockSource & rhs);
};


#endif

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