amr_rs_itr.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef AMR_RS_ITR_H
- #define AMR_RS_ITR_H
- #include "hxtypes.h"
- #include "amr_flavor.h"
- class AMRTOCInfo;
- class AMRRobustSortingItr
- {
- public:
- AMRRobustSortingItr();
- ~AMRRobustSortingItr();
- BOOL Init(AMRFlavor flavor, ULONG32 ulChannels,
- ULONG32 ulStartBlock, ULONG32 ulBlockInc,
- const AMRTOCInfo& tocInfo);
- ULONG32 Block() const;
- ULONG32 Offset() const;
- BOOL More() const;
- void Next();
- private:
- class FrameInfo
- {
- public:
- FrameInfo();
-
- void Init(ULONG32 ulBlock, ULONG32 ulOffset, ULONG32 ulSize);
-
- ULONG32 Block() const;
- ULONG32 Offset() const;
- ULONG32 Size() const;
- void DecSize();
- private:
- ULONG32 m_ulBlock;
- ULONG32 m_ulOffset;
- ULONG32 m_ulSize;
- };
- void IncFrameIndex();
- BOOL m_bMore;
- ULONG32 m_ulFrameIndex;
- ULONG32 m_ulOffset;
- ULONG32 m_ulFrameCount;
- FrameInfo* m_pFrameInfo;
- };
- #endif /* AMR_RS_ITR_H */