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/*!
* \file vdr_stream.h
* \brief Definitions of media streams
*
* \version $Revision: 1.2 $
* \date $Date$
* \author Ralf Klueber, Lars von Wedel, Andreas Kellner
* \author Responsible author: $Author$
*
* $Id$
*
* Adapted from
* MP3/MPlayer plugin to VDR (C++)
* (C) 2001-2003 Stefan Huelswitt <huels@iname.com>
*/
#ifndef ___STREAM_H
#define ___STREAM_H
#include <string>
#include "vdr_decoder.h"
class cNet;
// ----------------------------------------------------------------
class mgStream // : public mgFileInfo
{
private:
int m_fd;
bool m_ismmap;
// from cFileInfo
std::string m_filename, m_fsID;
unsigned long long m_filesize;
time_t m_ctime;
long m_fsType;
bool fileinfo (bool log);
bool removable ();
protected:
unsigned char *m_buffer;
unsigned long long m_readpos, m_buffpos;
unsigned long m_fill;
public:
mgStream (std::string filename);
virtual ~ mgStream ();
virtual bool open (bool log = true);
virtual void close ();
virtual bool stream (unsigned char *&data, unsigned long &len,
const unsigned char *rest = NULL);
virtual bool seek (unsigned long long pos = 0);
virtual unsigned long long bufferPos () {
return m_buffpos;
}
};
#endif //___STREAM_H
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