diff options
Diffstat (limited to 'src/libfaad/faad.h')
| -rw-r--r-- | src/libfaad/faad.h | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/src/libfaad/faad.h b/src/libfaad/faad.h index 68e5bf3a6..a86128733 100644 --- a/src/libfaad/faad.h +++ b/src/libfaad/faad.h @@ -1,22 +1,22 @@ /* ** 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 +** along with this program; if not, write to the Free Software ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ** -** $Id: faad.h,v 1.1 2002/07/14 23:43:01 miguelfreitas Exp $ +** $Id: faad.h,v 1.2 2002/12/16 19:00:02 miguelfreitas Exp $ **/ #ifndef __AACDEC_H__ @@ -37,19 +37,32 @@ extern "C" { #endif #endif +#define FAAD2_VERSION "1.2 beta" -#define MAIN 0 -#define LC 1 -#define SSR 2 -#define LTP 3 -#define ER_LC 17 -#define LD 23 -#define DRM_ER_LC 27 /* special object type for DRM */ +/* object types for AAC */ +#define MAIN 0 +#define LC 1 +#define SSR 2 +#define LTP 3 +#define ER_LC 17 +#define ER_LTP 19 +#define LD 23 +#define DRM_ER_LC 27 /* special object type for DRM */ +/* header types */ +#define RAW 0 +#define ADIF 1 +#define ADTS 2 + +/* library output formats */ #define FAAD_FMT_16BIT 1 #define FAAD_FMT_24BIT 2 #define FAAD_FMT_32BIT 3 #define FAAD_FMT_FLOAT 4 +#define FAAD_FMT_16BIT_DITHER 5 +#define FAAD_FMT_16BIT_L_SHAPE 6 +#define FAAD_FMT_16BIT_M_SHAPE 7 +#define FAAD_FMT_16BIT_H_SHAPE 8 /* A decode call can eat up to FAAD_MIN_STREAMSIZE octets per decoded channel, so at least so much octets per channel should be available in this stream */ @@ -74,7 +87,7 @@ typedef struct faacDecFrameInfo unsigned char error; } faacDecFrameInfo; -unsigned char* FAADAPI faacDecGetErrorMessage(unsigned char errcode); +char* FAADAPI faacDecGetErrorMessage(unsigned char errcode); faacDecHandle FAADAPI faacDecOpen(); @@ -86,6 +99,7 @@ unsigned char FAADAPI faacDecSetConfiguration(faacDecHandle hDecoder, /* Init the library based on info from the AAC file (ADTS/ADIF) */ long FAADAPI faacDecInit(faacDecHandle hDecoder, unsigned char *buffer, + unsigned long buffer_size, unsigned long *samplerate, unsigned char *channels); @@ -94,13 +108,19 @@ char FAADAPI faacDecInit2(faacDecHandle hDecoder, unsigned char *pBuffer, unsigned long SizeOfDecoderSpecificInfo, unsigned long *samplerate, unsigned char *channels); +/* Init the library for DRM */ +char FAADAPI faacDecInitDRM(faacDecHandle hDecoder, unsigned long samplerate, + unsigned char channels); + void FAADAPI faacDecClose(faacDecHandle hDecoder); void* FAADAPI faacDecDecode(faacDecHandle hDecoder, faacDecFrameInfo *hInfo, - unsigned char *buffer); + unsigned char *buffer, + unsigned long buffer_size); char FAADAPI AudioSpecificConfig(unsigned char *pBuffer, + unsigned long buffer_size, unsigned long *samplerate, unsigned char *channels, unsigned char *sf_index, |