amr_toc.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 83 行

/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: RCSL 1.0/RPSL 1.0 
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 * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved. 
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 * The contents of this file, and the files included with this file, are 
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 * 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 
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 * This file is part of the Helix DNA Technology. RealNetworks is the 
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 * ***** END LICENSE BLOCK ***** */ 

#ifndef AMR_TOC_H
#define AMR_TOC_H

#include "hxtypes.h"

class AMRTOCInfo
{
public:
    AMRTOCInfo();
    ~AMRTOCInfo();

    void AddInfo(UINT8 type, UINT8 quality);
    UINT8 GetType(ULONG32 i) const;
    UINT8 GetQuality(ULONG32 i) const;

    ULONG32 EntryCount() const;

private:
    UINT8* m_pTypes;
    UINT8* m_pQualities;

    ULONG32 m_ulEntryCount;
    ULONG32 m_ulMaxCount;
    static const ULONG32 zm_ulDefaultSize;
};


inline
UINT8 AMRTOCInfo::GetType(ULONG32 i) const
{
    return (i < m_ulEntryCount) ? m_pTypes[i] : 0;
}

inline
UINT8 AMRTOCInfo::GetQuality(ULONG32 i) const
{
    return (i < m_ulEntryCount) ? m_pQualities[i] : 0;
}

inline
ULONG32 AMRTOCInfo::EntryCount() const
{
    return m_ulEntryCount;
}


#endif /* AMR_TOC_H */