ref: f039a4fbb81a76f531df2a7b3bf405a89072bf5e
dir: /libfaad/specrec.h/
/*
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
** Copyright (C) 2003-2004 M. Bakker, Ahead Software 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.
**
** Commercial non-GPL licensing of this software is possible.
** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
**
** $Id: specrec.h,v 1.25 2004/03/02 20:09:58 menno Exp $
**/
#ifndef __SPECREC_H__
#define __SPECREC_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "syntax.h"
uint8_t window_grouping_info(NeAACDecHandle hDecoder, ic_stream *ics);
void apply_scalefactors(NeAACDecHandle hDecoder, ic_stream *ics, real_t *x_invquant,
uint16_t frame_len);
#ifdef USE_SSE
void apply_scalefactors_sse(NeAACDecHandle hDecoder, ic_stream *ics, real_t *x_invquant,
uint16_t frame_len);
#endif
uint8_t reconstruct_channel_pair(NeAACDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
element *cpe, int16_t *spec_data1, int16_t *spec_data2);
uint8_t reconstruct_single_channel(NeAACDecHandle hDecoder, ic_stream *ics, element *sce,
int16_t *spec_data);
#ifdef __cplusplus
}
#endif
#endif