freeswitch/libs/libcodec2/unittest/sd.h

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2012-12-21 02:08:42 +00:00
/*--------------------------------------------------------------------------*\
FILE........: sd.h
AUTHOR......: David Rowe
DATE CREATED: 22/7/93
Function to determine spectral distortion between two sets of LPCs.
\*--------------------------------------------------------------------------*/
/*
Copyright (C) 2009 David Rowe
All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License version 2, as
published by the Free Software Foundation. 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 Lesser General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __SD__
#define __SD__
float spectral_dist(float ak1[], float ak2[], int p, int n);
#endif /* __SD__ */