OpenNI 1.5.7
XnFPSCalculator.h
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3 * OpenNI 1.x Alpha *
4 * Copyright (C) 2012 PrimeSense Ltd. *
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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 //---------------------------------------------------------------------------
33 struct XnFPSDataImpl;
34 typedef struct XnFPSDataImpl* XnFPSData;
35 
36 //---------------------------------------------------------------------------
37 // Exported Functions
38 //---------------------------------------------------------------------------
45 XN_C_API XnStatus XN_C_DECL xnFPSInit(XnFPSData* pFPS, XnUInt32 nSamplesCount);
46 
53 XN_C_API XnStatus XN_C_DECL xnFPSMarkFrame(XnFPSData* pFPS, XnUInt64 nNow = 0);
54 
62 XN_C_API XnDouble XN_C_DECL xnFPSCalc(XnFPSData* pFPS, XnUInt32 nAverageOver = 3000, XnUInt64 nNow = 0);
63 
69 XN_C_API XnStatus XN_C_DECL xnFPSFree(XnFPSData* pFPS);
70 
71 #endif //__XN_FPS_CALCULATOR_H__
XN_C_API
#define XN_C_API
Definition: XnPlatform.h:121
XnStatus
XnUInt32 XnStatus
Definition: XnStatus.h:33
xnFPSCalc
XN_C_API XnDouble XN_C_DECL xnFPSCalc(XnFPSData *pFPS, XnUInt32 nAverageOver=3000, XnUInt64 nNow=0)
XnStatus.h
xnFPSFree
XN_C_API XnStatus XN_C_DECL xnFPSFree(XnFPSData *pFPS)
xnFPSInit
XN_C_API XnStatus XN_C_DECL xnFPSInit(XnFPSData *pFPS, XnUInt32 nSamplesCount)
XnPlatform.h
xnFPSMarkFrame
XN_C_API XnStatus XN_C_DECL xnFPSMarkFrame(XnFPSData *pFPS, XnUInt64 nNow=0)
XnFPSData
struct XnFPSDataImpl * XnFPSData
Definition: XnFPSCalculator.h:34