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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
#ifndef __XN_CODEC_H__
#define __XN_CODEC_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnPlatform.h>
#include <XnOS.h>
#include <XnStreamFormats.h>
#include "XnFormats.h"
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
typedef XnUInt32 XnCodecID;
class XnCodec
{
public:
static XnCompressionFormats GetCompressionFormatFromCodecID(XnCodecID codecID);
static XnCodecID GetCodecIDFromCompressionFormat(XnCompressionFormats format);
XnCodec() {}
virtual ~XnCodec() {}
virtual XnStatus Init() { return XN_STATUS_OK; }
virtual XnCompressionFormats GetCompressionFormat() const = 0;
virtual XnStatus Compress(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) = 0;
virtual XnStatus Decompress(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) = 0;
};
#endif //__XN_CODEC_H__
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