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

* *

* 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 "XnCmosInfo.h"

//---------------------------------------------------------------------------

// Code

//---------------------------------------------------------------------------

XnCmosInfo::XnCmosInfo(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData) :

m_pFirmware(pFirmware),

m_pDevicePrivateData(pDevicePrivateData)

{

xnOSMemSet(m_pCurrCmosBlankingInfo, 0, sizeof(m_pCurrCmosBlankingInfo));

}

XnCmosInfo::~XnCmosInfo()

{

}

XnStatus XnCmosInfo::SetCmosConfig(XnCMOSType nCmos, XnResolutions nResolution, XnUInt32 nFPS)

{

XnStatus nRetVal = XN_STATUS_OK;

if (m_pFirmware->GetInfo()->nFWVer >= XN_SENSOR_FW_VER_5_1)

{

// take blanking info

XnCmosBlankingInformation* pInfo = NULL;

// search the list if we already have this info

for (XnCmosBlankingDataList::Iterator it = m_CmosBlankingInfo.Begin(); it != m_CmosBlankingInfo.End(); ++it)

{

XnCmosBlankingData& data = *it;

if (data.nRes == nResolution && data.nFPS == nFPS)

{

pInfo = &data.BlankingInfo;

break;

}

}

if (pInfo == NULL)

{

// not found in list. fetch it from FW

XnCmosBlankingData data;

data.nRes = nResolution;

data.nFPS = nFPS;

nRetVal = XnHostProtocolAlgorithmParams(m_pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_BLANKING, &data.BlankingInfo, sizeof(XnCmosBlankingInformation), nResolution, (XnUInt16)nFPS);

XN_IS_STATUS_OK(nRetVal);

// add to list

nRetVal = m_CmosBlankingInfo.AddFirst(data);

XN_IS_STATUS_OK(nRetVal);

// take its info (take a pointer to the object in the list, and not to the one on the stack)

pInfo = &m_CmosBlankingInfo.Begin()->BlankingInfo;

}

m_pCurrCmosBlankingInfo[nCmos] = &pInfo->Coefficients[nCmos];

}

return (XN_STATUS_OK);

}