/*
 findOpenLoopPitchDelay.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 FINDOPENLOOPPITCHDELAY_H
#define FINDOPENLOOPPITCHDELAY_H
/*****************************************************************************/
/* findOpenLoopPitchDelay : as specified in specA3.4                         */
/*    paremeters:                                                            */
/*      -(i) weightedInputSignal: 223 values in Q0, buffer                   */
/*           accessed in range [-MAXIMUM_INT_PITCH_DELAY(143), L_FRAME(80)[  */
/*    return value:                                                          */
/*      - the openLoopIntegerPitchDelay in Q0 range [20, 143]                */
/*                                                                           */
/*****************************************************************************/
uint16_t findOpenLoopPitchDelay(word16_t weightedInputSignal[]);
#endif /* ifndef FINDOPENLOOPPITCHDELAY_H */