OpenNI 1.5.7
XnFPSCalculator.h
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1/*****************************************************************************
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3* OpenNI 1.x Alpha *
4* Copyright (C) 2012 PrimeSense Ltd. *
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6* This file is part of OpenNI. *
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8* Licensed under the Apache License, Version 2.0 (the "License"); *
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21#ifndef __XN_FPS_CALCULATOR_H__
22#define __XN_FPS_CALCULATOR_H__
23
24//---------------------------------------------------------------------------
25// Includes
26//---------------------------------------------------------------------------
27#include <XnPlatform.h>
28#include <XnStatus.h>
29
30//---------------------------------------------------------------------------
31// Types
32//---------------------------------------------------------------------------
33struct XnFPSDataImpl;
34typedef struct XnFPSDataImpl* XnFPSData;
35
36//---------------------------------------------------------------------------
37// Exported Functions
38//---------------------------------------------------------------------------
45XN_C_API XnStatus XN_C_DECL xnFPSInit(XnFPSData* pFPS, XnUInt32 nSamplesCount);
46
53XN_C_API XnStatus XN_C_DECL xnFPSMarkFrame(XnFPSData* pFPS, XnUInt64 nNow = 0);
54
62XN_C_API XnDouble XN_C_DECL xnFPSCalc(XnFPSData* pFPS, XnUInt32 nAverageOver = 3000, XnUInt64 nNow = 0);
63
70
71#endif //__XN_FPS_CALCULATOR_H__
XN_C_API XnStatus XN_C_DECL xnFPSMarkFrame(XnFPSData *pFPS, XnUInt64 nNow=0)
XN_C_API XnStatus XN_C_DECL xnFPSInit(XnFPSData *pFPS, XnUInt32 nSamplesCount)
XN_C_API XnStatus XN_C_DECL xnFPSFree(XnFPSData *pFPS)
XN_C_API XnDouble XN_C_DECL xnFPSCalc(XnFPSData *pFPS, XnUInt32 nAverageOver=3000, XnUInt64 nNow=0)
struct XnFPSDataImpl * XnFPSData
Definition XnFPSCalculator.h:34
#define XN_C_API
Definition XnPlatform.h:121
XnUInt32 XnStatus
Definition XnStatus.h:33