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/*
$Id: echofilter.h,v 1.6 2001/10/10 12:51:05 sphair Exp $
------------------------------------------------------------------------
ClanLib, the platform independent game SDK.
This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
version 2. See COPYING for details.
For a total list of contributers see CREDITS.
See http://www.clanlib.org
------------------------------------------------------------------------
*/
//! clanSound="Filters"
//! header=sound.h
#ifndef header_echofilter
#define header_echofilter
#include "../soundfilter.h"
class CL_EchoFilter_Generic;
//: Echo Filter Class
class CL_EchoFilter : public CL_SoundFilter
{
public:
//! Construction:
//: Echo Filter Constructor
CL_EchoFilter(int buffer_size = 32*1024, int shift_factor = 2);
//: Echo Filter Destructor
virtual ~CL_EchoFilter();
//! Operations:
//: Filter
virtual void filter(int *data, int size);
//! Implementation:
private:
CL_EchoFilter(const CL_EchoFilter ©) { return; } // disallow copy construction.
CL_EchoFilter_Generic *impl;
};
#endif
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