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/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor is free software: you can redistribute it and/or modify*
* it under the terms of the GNU Lesser General Public License as published *
* by the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* PrimeSense Sensor is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnFileWriterStream.h"
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnFileWriterStream::XnFileWriterStream(const XnChar* strType, const XnChar* strName, XnDataPacker* pDataPacker) :
XnStreamWriterStream(strType, strName, pDataPacker),
m_nNumFramesPos(0),
m_NumberOfFrames(XN_STREAM_PROPERTY_NUMBER_OF_FRAMES)
{
}
XnFileWriterStream::~XnFileWriterStream()
{
}
XnStatus XnFileWriterStream::Init()
{
XnStatus nRetVal = XN_STATUS_OK;
XN_VALIDATE_ADD_PROPERTIES(this, &m_NumberOfFrames);
nRetVal = XnStreamWriterStream::Init();
XN_IS_STATUS_OK(nRetVal);
return (XN_STATUS_OK);
}
XnStatus XnFileWriterStream::WriteImpl(XnStreamData* pStreamData)
{
XnStatus nRetVal = XN_STATUS_OK;
nRetVal = m_NumberOfFrames.UnsafeUpdateValue(m_NumberOfFrames.GetValue() + 1);
XN_IS_STATUS_OK(nRetVal);
nRetVal = XnStreamWriterStream::WriteImpl(pStreamData);
XN_IS_STATUS_OK(nRetVal);
return (XN_STATUS_OK);
}
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