00001 /***************************************************************** 00002 | 00003 | MLO - Result & Error Constants 00004 | 00005 | Copyright 2004-2006 Axiomatic Systems LLC 00006 | 00007 | This file is part of Melo (Melo AAC Decoder). 00008 | 00009 | Unless you have obtained Melo under a difference license, 00010 | this version of Melo is Melo|GPL. 00011 | Melo|GPL is free software; you can redistribute it and/or modify 00012 | it under the terms of the GNU General Public License as published by 00013 | the Free Software Foundation; either version 2, or (at your option) 00014 | any later version. 00015 | 00016 | Melo|GPL is distributed in the hope that it will be useful, 00017 | but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 | GNU General Public License for more details. 00020 | 00021 | You should have received a copy of the GNU General Public License 00022 | along with Melo|GPL; see the file COPYING. If not, write to the 00023 | Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 00024 | 02111-1307, USA. 00025 | 00026 ****************************************************************/ 00031 #ifndef _MLO_ERRORS_H_ 00032 #define _MLO_ERRORS_H_ 00033 00034 /*---------------------------------------------------------------------- 00035 | includes 00036 +---------------------------------------------------------------------*/ 00037 00038 /*---------------------------------------------------------------------- 00039 | error codes 00040 +---------------------------------------------------------------------*/ 00042 #define MLO_SUCCESS 0 00043 00045 #define MLO_FAILURE (-1) 00046 00047 #define MLO_FAILED(result) ((result) != MLO_SUCCESS) 00048 #define MLO_SUCCEEDED(result) ((result) == MLO_SUCCESS) 00049 00050 /* Generic Errors */ 00051 #define MLO_ERROR_BASE_GENERIC (-20000) 00052 #define MLO_ERROR_INVALID_PARAMETERS (MLO_ERROR_BASE_GENERIC-0) 00053 #define MLO_ERROR_OUT_OF_MEMORY (MLO_ERROR_BASE_GENERIC-1) 00054 #define MLO_ERROR_OUT_OF_RANGE (MLO_ERROR_BASE_GENERIC-2) 00055 #define MLO_ERROR_INVALID_DATA (MLO_ERROR_BASE_GENERIC-3) 00056 00057 /* Decoder errors */ 00058 #define MLO_ERROR_BASE_DECODER (-20100) 00059 00060 /* BitStream errors */ 00061 #define MLO_ERROR_BASE_BITSTREAM (-20200) 00062 00063 /* IcsInfo errors */ 00064 #define MLO_ERROR_BASE_ICS_INFO (-20300) 00065 00066 /* IndivChnPool errors */ 00067 #define MLO_ERROR_BASE_INDIV_CHN_POOL (-20400) 00068 00069 /* IndivChnStream errors */ 00070 #define MLO_ERROR_BASE_INDIV_CHN_STREAM (-20500) 00071 00072 /* Huffman errors */ 00073 #define MLO_ERROR_BASE_HUFFMAN (-20600) 00074 00075 /* ElementFil errors */ 00076 #define MLO_ERROR_BASE_ELEMENT_FIL (-20700) 00077 00078 /* ElementFil errors */ 00079 #define MLO_ERROR_BASE_SCALE_FACTOR (-20800) 00080 00081 /* SyntacticElements errors */ 00082 #define MLO_ERROR_BASE_SYNTACTIC_ELEMENTS (-20900) 00083 00084 /*---------------------------------------------------------------------- 00085 | macros 00086 +---------------------------------------------------------------------*/ 00087 #if defined(MLO_DEBUG) 00088 #define MLO_CHECK_ARGS(_x) MLO_ASSERT(_x) 00089 #else 00090 #define MLO_CHECK_ARGS(_x) if (!(_x)) return MLO_ERROR_INVALID_PARAMETERS 00091 #endif 00092 00093 #define MLO_CHECK_DATA(_x) if (!(_x)) return MLO_ERROR_INVALID_DATA 00094 00095 #endif /* _MLO_ERRORS_H_ */