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/*
$Id: soundfilter.h,v 1.5 2001/09/22 15:52:18 plasmoid 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="Audio Mixing"
//! header=sound.h
#ifndef header_soundfilter
#define header_soundfilter
//: Sound Filter Class
class CL_SoundFilter
{
public:
//! Construction:
//: Sound Filter Destructor
virtual ~CL_SoundFilter() { return; }
//! Operations:
//: <p>Filter callback. All sound data is passed through this function,
//: which modifies the sample data accordingly to the function of the
//: filter.</p>
//:
//: The format of the sample data is always 16 bit stereo.
virtual void filter(int *sample_data, int num_samples)=0;
};
#endif
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