rtspmdsc.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 86 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: rtspmdsc.h,v 1.1.1.1.50.1 2004/07/09 02:04:48 hubbe Exp $
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 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
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 * the file under the current version of the RealNetworks Community
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 * This file is part of the Helix DNA Technology. RealNetworks is the
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 * ***** END LICENSE BLOCK ***** */

#ifndef _RTSPMDSC_H_
#define _RTSPMDSC_H_

class RTSPProperty;
class RTSPPropertyList;
class XMLTag;

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

    HX_RESULT toExternalRep(char* pData);
    CHXString toExternalRep();

    HX_RESULT fromExternalRep(char* pData);

    void addHeader(RTSPPropertyList* pHeader);
    void addStream(RTSPPropertyList* pStream);
    RTSPPropertyList* getFileHeader();
    RTSPPropertyList* getFirstStream();
    RTSPPropertyList* getNextStream();
    CHXSimpleList* getStreamList();

private:
    void clearStreamList();
    void updateElements();
    RTSPProperty* makeProperty(XMLTag* pTag);

    CHXSimpleList* m_streams;
    RTSPPropertyList* m_pFileHeader;
    LISTPOSITION m_listPos;
};

#endif /* _RTSPMDSC_H_ */