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