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OpenNI 1.5.4
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XnProfiling.h
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00001 /**************************************************************************** 00002 * * 00003 * OpenNI 1.x Alpha * 00004 * Copyright (C) 2011 PrimeSense Ltd. * 00005 * * 00006 * This file is part of OpenNI. * 00007 * * 00008 * OpenNI is free software: you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published * 00010 * by the Free Software Foundation, either version 3 of the License, or * 00011 * (at your option) any later version. * 00012 * * 00013 * OpenNI is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with OpenNI. If not, see <http://www.gnu.org/licenses/>. * 00020 * * 00021 ****************************************************************************/ 00022 #ifndef _XN_PROFILING_H_ 00023 #define _XN_PROFILING_H_ 00024 00025 //--------------------------------------------------------------------------- 00026 // Includes 00027 //--------------------------------------------------------------------------- 00028 #include <XnOS.h> 00029 00030 //--------------------------------------------------------------------------- 00031 // Defines 00032 //--------------------------------------------------------------------------- 00033 #define INVALID_PROFILING_HANDLE -1 00034 00035 //--------------------------------------------------------------------------- 00036 // Types 00037 //--------------------------------------------------------------------------- 00038 typedef XnInt32 XnProfilingHandle; 00039 00040 //--------------------------------------------------------------------------- 00041 // Exported Function Declaration 00042 //--------------------------------------------------------------------------- 00043 00050 XN_C_API XnStatus XN_C_DECL xnProfilingInit(XnUInt32 nProfilingInterval = 0); 00051 00058 XN_C_API XnStatus XN_C_DECL xnProfilingInitFromINI(const XnChar* cpINIFileName, const XnChar* cpSectionName); 00059 00063 XN_C_API XnStatus XN_C_DECL xnProfilingShutdown(); 00064 00068 XN_C_API XnBool XN_C_DECL xnProfilingIsActive(); 00069 00078 XN_C_API XnStatus XN_C_DECL xnProfilingSectionStart(const char* csSectionName, XnBool bMT, XnProfilingHandle* pHandle); 00079 00086 XN_C_API XnStatus XN_C_DECL xnProfilingSectionEnd(XnProfilingHandle* pHandle); 00087 00088 00096 #define _XN_PROFILING_START_SECTION(name, mt) \ 00097 { \ 00098 static XnProfilingHandle __profiling = INVALID_PROFILING_HANDLE; \ 00099 if (xnProfilingIsActive()) \ 00100 { \ 00101 xnProfilingSectionStart(name, mt, &__profiling); \ 00102 } 00103 00104 #define XN_PROFILING_START_SECTION(name) _XN_PROFILING_START_SECTION(name, FALSE) 00105 #define XN_PROFILING_START_MT_SECTION(name) _XN_PROFILING_START_SECTION(name, TRUE) 00106 00110 #define XN_PROFILING_END_SECTION \ 00111 if (__profiling != INVALID_PROFILING_HANDLE) \ 00112 { \ 00113 xnProfilingSectionEnd(&__profiling); \ 00114 } \ 00115 } 00116 00124 #define XN_PROFILING_START_FUNCTION XN_PROFILING_START_SECTION(__FUNCTION__) 00125 00129 #define XN_PROFILING_END_FUNCTION XN_PROFILING_END_SECTION 00130 00131 #endif //_XN_PROFILING_H_
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