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 Pool of Individual Channel Stream 00028 */ 00029 00030 #ifndef _MLO_INDIV_CHN_POOL_H_ 00031 #define _MLO_INDIV_CHN_POOL_H_ 00032 00033 00034 00035 /*---------------------------------------------------------------------- 00036 | Includes 00037 +---------------------------------------------------------------------*/ 00038 00039 00040 00041 #include "MloDefs.h" 00042 #include "MloIndivChnStream.h" 00043 #include "MloTypes.h" 00044 00045 00046 00047 /*---------------------------------------------------------------------- 00048 | Constants 00049 +---------------------------------------------------------------------*/ 00050 00051 00052 00053 #define MLO_ERROR_NO_CHN_AVAILABLE (MLO_ERROR_BASE_INDIV_CHN_POOL-0) 00054 00055 00056 00057 /*---------------------------------------------------------------------- 00058 | Types 00059 +---------------------------------------------------------------------*/ 00060 00061 00062 00063 typedef struct MLO_IndivChnPool 00064 { 00065 int nbr_alloc_chn; 00066 int nbr_chn; 00067 MLO_IndivChnStream * 00068 chn_ptr_arr [MLO_DEFS_MAX_CHN]; 00069 } MLO_IndivChnPool; 00070 00071 00072 00073 /*---------------------------------------------------------------------- 00074 | Function prototypes 00075 +---------------------------------------------------------------------*/ 00076 00077 00078 00079 #ifdef __cplusplus 00080 extern "C" { 00081 #endif /* __cplusplus */ 00082 00083 00084 00085 MLO_Result MLO_IndivChnPool_Create (MLO_IndivChnPool *pool_ptr, int nbr_chn); 00086 void MLO_IndivChnPool_Destroy (MLO_IndivChnPool *pool_ptr); 00087 00088 MLO_Result MLO_IndivChnPool_Allocate (MLO_IndivChnPool *pool_ptr, int nbr_chn); 00089 00090 void MLO_IndivChnPool_Clear (MLO_IndivChnPool *pool_ptr); 00091 MLO_Result MLO_IndivChnPool_AddChn (MLO_IndivChnPool *pool_ptr, int *index_ptr); 00092 int MLO_IndivChnPool_GetNbrChnFree (const MLO_IndivChnPool *pool_ptr); 00093 00094 00095 00096 #ifdef __cplusplus 00097 } 00098 #endif /* __cplusplus */ 00099 00100 00101 00102 #endif /* _MLO_INDIV_CHN_POOL_H_ */