root/branches/transport_redesign/libs/hydrogen/include/hydrogen/IO/NullDriver.h @ 872

/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
 *
 * http://www.hydrogen-music.org
 *
 * 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 H2CORE_NULL_AUDIO_DRIVER_H
#define H2CORE_NULL_AUDIO_DRIVER_H

#include <hydrogen/IO/AudioOutput.h>

#include <inttypes.h>

namespace H2Core
{

typedef int  ( *audioProcessCallback )( uint32_t, void * );

class NullDriver : public AudioOutput
{
public:
        NullDriver( audioProcessCallback processCallback );
        ~NullDriver();

        int init( unsigned nBufferSize );
        int connect();
        void disconnect();
        unsigned getBufferSize();
        unsigned getSampleRate();

        float* getOut_L();
        float* getOut_R();
};

};

#endif // H2CORE_NULL_AUDIO_DRIVER_H