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60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/* $Header: /cvs/root/winamp/vlb/datastream.h,v 1.1 2009/04/28 20:21:09 audiodsp Exp $ */
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/***************************************************************************\
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*
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* Copyright 2000-2002 Dolby Laboratories, Inc. All Rights
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* Reserved. Do not copy. Do not distribute.
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* Confidential information.
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*
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* (C) copyright Fraunhofer - IIS (1998)
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* All Rights Reserved
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*
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* filename: datastream.h
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* project : MPEG-2 AAC Decoder
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* contents/description: data stream element
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*
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\***************************************************************************/
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#ifndef __DATASTREAM_H__
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#define __DATASTREAM_H__
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#include "bitsequence.h"
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/** DSE Data Stream Element.
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This class represents a data stream element, that may be used to transport
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additional user data embedded within the audio bitstream.
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*/
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class CDataStream
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{
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public :
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CDataStream (CDolbyBitStream &) ;
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~CDataStream () ;
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void Read (void) ;
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int Length (void)
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{
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return m_Count ;
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}
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protected :
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CDolbyBitStream &m_bs ;
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CVLBBitSequence m_DataByteAlignFlag ;
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CVLBBitSequence m_Count ;
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CVLBBitSequence m_EscCount ;
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enum
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{
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MaximumElementLength = 512
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} ;
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CVLBBitSequence m_DataStreamByte [MaximumElementLength] ;
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} ;
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#endif
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