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NullDriver.h

00001 /*
00002  * Hydrogen
00003  * Copyright(c) 2002-2003 by Alex >Comix< Cominu [comix@users.sourceforge.net]
00004  *
00005  * http://hydrogen.sourceforge.net
00006  *
00007  * This program is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2 of the License, or
00010  * (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY, without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020  *
00021  * $Id: NullDriver.h,v 1.1 2003/04/16 21:58:06 comix Exp $
00022  *
00023  */
00024 
00025 
00026 #ifndef NULL_AUDIO_DRIVER_H
00027 #define NULL_AUDIO_DRIVER_H
00028 
00029 #include "GenericDriver.h"
00030 
00031 typedef int  (*audioProcessCallback)(unsigned long, void *);
00032 
00033 //----------------------------------------------------------------------------
00037 class NullDriver : public GenericDriver {
00038     public:
00039         virtual string getClassName() { return "NullDriver";    }
00040 
00042         NullDriver(audioProcessCallback processCallback);
00043 
00045         ~NullDriver();
00046 
00047         int connect();
00048         void disconnect();
00049         void write(float* buffer_L, float* buffer_R, unsigned int bufferSize);
00050         void setBufferSize(uint bufferSize);
00051         uint getBufferSize();
00052         uint getSampleRate();
00053 
00054 
00055 };
00056 
00057 #endif
00058 

 
 
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