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/****************************************************************************
* *
* OpenNI 1.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* OpenNI 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. *
* *
* OpenNI 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 OpenNI. If not, see <http://www.gnu.org/licenses/>. *
* *
****************************************************************************/
#include "Xn8zCodec.h"
#include "XnStreamCompression.h"
#include <XnCodecIDs.h>
/*************/
/* Xn8zCodec */
/*************/
XnCodecID Xn8zCodec::GetCodecID() const
{
return XN_CODEC_8Z;
}
XnFloat Xn8zCodec::GetWorseCompressionRatio() const
{
return XN_STREAM_COMPRESSION_IMAGE8Z_WORSE_RATIO;
}
XnUInt32 Xn8zCodec::GetOverheadSize() const
{
return 0;
}
XnStatus Xn8zCodec::CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) const
{
return XnStreamCompressImage8Z(pData, nDataSize, pCompressedData, pnCompressedDataSize);
}
XnStatus Xn8zCodec::DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) const
{
return XnStreamUncompressImage8Z(pCompressedData, nCompressedDataSize, pData, pnDataSize);
}
/*******************/
/* Exported8zCodec */
/*******************/
Exported8zCodec::Exported8zCodec() : ExportedCodec(XN_CODEC_8Z)
{
}
XnCodec* Exported8zCodec::CreateCodec()
{
return XN_NEW(Xn8zCodec);
}
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