/*** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com**** 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.**** Any non-GPL usage of this software or parts of this software is strictly** forbidden.**** The "appropriate copyright message" mentioned in section 2c of the GPLv2** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"**** Commercial non-GPL licensing of this software is possible.** For more info contact Nero AG through Mpeg4AAClicense@nero.com.**** $Id: lt_predict.h,v 1.20 2007/11/01 12:33:31 menno Exp $**/ #ifdef LTP_DEC #ifndef __LT_PREDICT_H__#define __LT_PREDICT_H__ #ifdef __cplusplusextern "C" {#endif #include "filtbank.h" uint8_t is_ltp_ot(uint8_t object_type); void lt_prediction(ic_stream *ics,                   ltp_info *ltp,                   real_t *spec,                   int16_t *lt_pred_stat,                   fb_info *fb,                   uint8_t win_shape,                   uint8_t win_shape_prev,                   uint8_t sr_index,                   uint8_t object_type,                   uint16_t frame_len); void lt_update_state(int16_t *lt_pred_stat,                     real_t *time,                     real_t *overlap,                     uint16_t frame_len,                     uint8_t object_type); #ifdef __cplusplus}#endif#endif #endif