/* qLSP2LP.h Copyright (C) 2011 Belledonne Communications, Grenoble, France Author : Johan Pascal This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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 General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef QLSP2LP_H #define QLSP2LP_H /*****************************************************************************/ /* qLSP2LP : convert qLSP into LP parameters according to spec. 3.2.6 */ /* parameters: */ /* -(i) qLSP : 10 LSP to be converted in Q0.15 range [-1, +1[ */ /* -(o) LP : 10 LP coefficients in Q12 */ /* */ /*****************************************************************************/ void qLSP2LP(word16_t qLSP[], word16_t LP[]); #endif /* ifndef QLSP2LP_H */