00001 /***************************************************************** 00002 | 00003 | Copyright 2004-2006 Axiomatic Systems LLC 00004 | 00005 | This file is part of Melo (Melo AAC Decoder). 00006 | 00007 | Unless you have obtained Melo under a difference license, 00008 | this version of Melo is Melo|GPL. 00009 | Melo|GPL is free software; you can redistribute it and/or modify 00010 | it under the terms of the GNU General Public License as published by 00011 | the Free Software Foundation; either version 2, or (at your option) 00012 | any later version. 00013 | 00014 | Melo|GPL is distributed in the hope that it will be useful, 00015 | but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 | GNU General Public License for more details. 00018 | 00019 | You should have received a copy of the GNU General Public License 00020 | along with Melo|GPL; see the file COPYING. If not, write to the 00021 | Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 00022 | 02111-1307, USA. 00023 | 00024 ****************************************************************/ 00025 00026 /* 00027 Huffman decoding 00028 00029 Ref: 00030 */ 00031 00032 #ifndef _MLO_HUFFMAN_H_ 00033 #define _MLO_HUFFMAN_H_ 00034 00035 00036 00037 /*---------------------------------------------------------------------- 00038 | Includes 00039 +---------------------------------------------------------------------*/ 00040 00041 00042 00043 #include "MloBitStream.h" 00044 #include "MloHcb.h" 00045 #include "MloTypes.h" 00046 00047 00048 00049 /*---------------------------------------------------------------------- 00050 | Constants 00051 +---------------------------------------------------------------------*/ 00052 00053 00054 00055 #define MLO_ERROR_UNEXPECTED_CB_TYPE (MLO_ERROR_BASE_HUFFMAN-0) 00056 00057 00058 00059 /*---------------------------------------------------------------------- 00060 | Function prototypes 00061 +---------------------------------------------------------------------*/ 00062 00063 00064 00065 #ifdef __cplusplus 00066 extern "C" { 00067 #endif /* __cplusplus */ 00068 00069 00070 00071 MLO_Result MLO_Huffman_decode_spectral_data (MLO_Int16 data_ptr [], MLO_BitStream *bit_ptr, MLO_Hcb hcb); 00072 00073 00074 00075 #ifdef __cplusplus 00076 } 00077 #endif /* __cplusplus */ 00078 00079 00080 00081 #endif /* _MLO_HUFFMAN_H_ */