/****************************************************************************

* *

* 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);

}