1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
6 Centre for Digital Music, Queen Mary, University of London.
7 This file 2005-2006 Christian Landone.
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2 of the
12 License, or (at your option) any later version. See the file
13 COPYING included with this distribution for more information.
24 * Filter specification. For a filter of order ord, the ACoeffs and
25 * BCoeffs arrays must point to ord+1 values each. ACoeffs provides
26 * the denominator and BCoeffs the numerator coefficients of the
36 * Digital filter specified through FilterConfig structure.
41 Filter( FilterConfig Config );
46 void process( double *src, double *dst, unsigned int length );
49 void initialise( FilterConfig Config );