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XnFPSCalculator.h
Go to the documentation of this file.
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/****************************************************************************
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* *
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* OpenNI 1.x Alpha *
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* Copyright (C) 2011 PrimeSense Ltd. *
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* *
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* This file is part of OpenNI. *
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* *
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* OpenNI is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as published *
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* by the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* OpenNI is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with OpenNI. If not, see <http://www.gnu.org/licenses/>. *
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* *
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****************************************************************************/
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#ifndef __XN_FPS_CALCULATOR_H__
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#define __XN_FPS_CALCULATOR_H__
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//---------------------------------------------------------------------------
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// Includes
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//---------------------------------------------------------------------------
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#include <
XnPlatform.h
>
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#include <
XnStatus.h
>
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//---------------------------------------------------------------------------
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// Types
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//---------------------------------------------------------------------------
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struct
XnFPSDataImpl;
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typedef
struct
XnFPSDataImpl*
XnFPSData
;
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//---------------------------------------------------------------------------
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// Exported Functions
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//---------------------------------------------------------------------------
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XN_C_API
XnStatus
XN_C_DECL
xnFPSInit
(
XnFPSData
* pFPS, XnUInt32 nSamplesCount);
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XN_C_API
XnStatus
XN_C_DECL
xnFPSMarkFrame
(
XnFPSData
* pFPS, XnUInt64 nNow = 0);
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XN_C_API
XnDouble XN_C_DECL
xnFPSCalc
(
XnFPSData
* pFPS, XnUInt32 nAverageOver = 3000, XnUInt64 nNow = 0);
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XN_C_API
XnStatus
XN_C_DECL
xnFPSFree
(
XnFPSData
* pFPS);
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#endif //__XN_FPS_CALCULATOR_H__
Include
XnFPSCalculator.h
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1.8.4