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65 lines
1.4 KiB
65 lines
1.4 KiB
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/*
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*
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* This software is released under the provisions of the GPL version 2.
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* see file "COPYING". If that file is not available, the full statement
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* of the license can be found at
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*
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* http://www.fsf.org/licensing/licenses/gpl.txt
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*
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* Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
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*
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*/
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#ifndef _HXTBUF_H_
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#define _HXTBUF_H_
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/****************************************************************************
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*
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* Interface:
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*
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* IHXTimeStampedBuffer
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*
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* Purpose:
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*
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* Basic opaque data storage buffer. Used in interfaces where
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* object ownership is best managed through COM style reference
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* counting.
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*
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* IID_IHXTimeStampedBuffer:
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*
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* {00000700-b4c8-11d0-9995-00a0248da5f0}
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*
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*/
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DEFINE_GUID(IID_IHXTimeStampedBuffer, 0x00000700, 0xb4c8, 0x11d0,
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0x99, 0x95, 0x0, 0xa0, 0x24, 0x8d, 0xa5, 0xf0);
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#define CLSID_IHXTimeStampedBuffer IID_IHXTimeStampedBuffer
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#undef INTERFACE
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#define INTERFACE IHXTimeStampedBuffer
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DECLARE_INTERFACE_(IHXTimeStampedBuffer, IUnknown)
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{
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/*
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* IUnknown methods
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*/
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STDTQT_METHOD(QueryInterface) (THIS_
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REFIID riid,
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void** ppvObj) PURE;
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STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG32,Release) (THIS) PURE;
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/*
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* IHXTimeStampedBuffer methods
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*/
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STDMETHOD_(UINT32,GetTimeStamp)(THIS) PURE;
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STDTQT_METHOD(SetTimeStamp)(THIS_
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UINT32 ulTimeStamp) PURE;
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};
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#endif /* _HXTBUF_H_ */
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