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/*
** FAAD - Freeware Advanced Audio Decoder
** Copyright (C) 2002 M. Bakker
**
** 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.
**
** $Id: syntax.h,v 1.5 2003/04/12 14:58:47 miguelfreitas Exp $
**/
#ifndef __SYNTAX_H__
#define __SYNTAX_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "decoder.h"
#include "drc.h"
#include "bits.h"
#define MAIN 0
#define LC 1
#define SSR 2
#define LTP 3
#define LD 23
#define ER_LC 17
#define ER_LTP 19
#define DRM_ER_LC 27 /* special object type for DRM */
/* First object type that has ER */
#define ER_OBJECT_START 17
/* Bitstream */
#define LEN_SE_ID 3
#define LEN_TAG 4
#define LEN_BYTE 8
#define EXT_FIL 0
#define EXT_FILL_DATA 1
#define EXT_DATA_ELEMENT 2
#define EXT_DYNAMIC_RANGE 11
#define ANC_DATA 0
/* Syntax elements */
#define ID_SCE 0x0
#define ID_CPE 0x1
#define ID_CCE 0x2
#define ID_LFE 0x3
#define ID_DSE 0x4
#define ID_PCE 0x5
#define ID_FIL 0x6
#define ID_END 0x7
#define ONLY_LONG_SEQUENCE 0x0
#define LONG_START_SEQUENCE 0x1
#define EIGHT_SHORT_SEQUENCE 0x2
#define LONG_STOP_SEQUENCE 0x3
#define ZERO_HCB 0
#define FIRST_PAIR_HCB 5
#define ESC_HCB 11
#define QUAD_LEN 4
#define PAIR_LEN 2
#define BOOKSCL 12
#define NOISE_HCB 13
#define INTENSITY_HCB2 14
#define INTENSITY_HCB 15
int8_t GASpecificConfig(bitfile *ld, mp4AudioSpecificConfig *mp4ASC);
uint8_t adts_frame(adts_header *adts, bitfile *ld);
void get_adif_header(adif_header *adif, bitfile *ld);
/* static declarations moved to avoid compiler warnings [MF] */
#ifdef ERROR_RESILIENCE
uint8_t reordered_spectral_data(faacDecHandle hDecoder, ic_stream *ics,
bitfile *ld, int16_t *spectral_data);
#endif
#ifdef __cplusplus
}
#endif
#endif
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