/* * FAAC - Freeware Advanced Audio Coder * Copyright (C) 2001 Menno Bakker * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details.  * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA * * $Id: faaccfg.h,v 1.3 2004/07/04 12:12:05 corrados Exp $ */ #ifndef _FAACCFG_H_#define _FAACCFG_H_ #define FAAC_CFG_VERSION 105 /* MPEG ID's */#define MPEG2 1#define MPEG4 0 /* AAC object types */#define MAIN 1#define LOW  2#define SSR  3#define LTP  4 /* Input Formats */#define FAAC_INPUT_NULL    0#define FAAC_INPUT_16BIT   1#define FAAC_INPUT_24BIT   2#define FAAC_INPUT_32BIT   3#define FAAC_INPUT_FLOAT   4 #define SHORTCTL_NORMAL    0#define SHORTCTL_NOSHORT   1#define SHORTCTL_NOLONG    2 enum stream_format{    RAW_STREAM = 0,    ADTS_STREAM = 1,}; enum {JOINT_NONE = 0, JOINT_MS, JOINT_IS}; #pragma pack(push, 1)typedef struct faacEncConfiguration{    /* config version */    int version;     /* library version */    char *name;     /* copyright string */    char *copyright;     /* MPEG version, 2 or 4 */    unsigned int mpegVersion;     /* AAC object type */    unsigned int aacObjectType;     union {        /* Joint coding mode */        unsigned int jointmode;        /* compatibility alias */        unsigned int allowMidside;    };     /* Use one of the channels as LFE channel */    unsigned int useLfe;     /* Use Temporal Noise Shaping */    unsigned int useTns;     /* bitrate / channel of AAC file */    unsigned long bitRate;     /* AAC file frequency bandwidth */    unsigned int bandWidth;     /* Quantizer quality */    unsigned long quantqual;     /* Bitstream output format (0 = Raw; 1 = ADTS) */    unsigned int outputFormat;     /* psychoacoustic model list */    psymodellist_t *psymodellist;     /* selected index in psymodellist */    unsigned int psymodelidx;     /*		PCM Sample Input Format		0	FAAC_INPUT_NULL			invalid, signifies a misconfigured config		1	FAAC_INPUT_16BIT		native endian 16bit		2	FAAC_INPUT_24BIT		native endian 24bit in 24 bits		(not implemented)		3	FAAC_INPUT_32BIT		native endian 24bit in 32 bits		(DEFAULT)		4	FAAC_INPUT_FLOAT		32bit floating point    */    unsigned int inputFormat;     /* block type enforcing (SHORTCTL_NORMAL/SHORTCTL_NOSHORT/SHORTCTL_NOLONG) */    int shortctl;		/*		Channel Remapping 		Default			0, 1, 2, 3 ... 63  (64 is MAX_CHANNELS in coder.h) 		WAVE 4.0		2, 0, 1, 3		WAVE 5.0		2, 0, 1, 3, 4		WAVE 5.1		2, 0, 1, 4, 5, 3		AIFF 5.1		2, 0, 3, 1, 4, 5 	*/    int channel_map[64];    int pnslevel;} faacEncConfiguration, *faacEncConfigurationPtr; #pragma pack(pop) #endif /* _FAACCFG_H_ */