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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/>.*
* *
****************************************************************************/
#ifndef __XN_STREAM_DATA_INTERNAL_H__
#define __XN_STREAM_DATA_INTERNAL_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnStreamData.h>
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
class XnBuffer;
struct XnStreamDataInternal
{
XnStreamDataUpdateMode UpdateMode;
XnStreamOutputNotificationCallback Callback;
void* pCallbackData;
XnBool bAllocated;
XnUInt32 nAllocSize;
XnBuffer* pLockedBuffer;
};
//---------------------------------------------------------------------------
// Exported Functions
//---------------------------------------------------------------------------
/**
* Creates a new stream output object which does not allocate data.
*
* @param ppStreamOutput [out] A pointer to the newly created object.
* @param StreamName [in] The name of the stream that this buffer will be used for.
* @param nAllocSize [in] The number of bytes to allocate for the pData buffer.
*/
XN_DDK_API XnStatus XnStreamDataCreateNoBuffer(XnStreamData** ppStreamOutput, const XnChar* StreamName);
#endif //__XN_STREAM_DATA_INTERNAL_H__
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