dvbreader.h

很好的流媒体服务器程序,linux或window下做流媒体的可以参考很不错哦

/*******************************************************************************
* dvbreader.h: file reader
*-------------------------------------------------------------------------------
* (c)1999-2002 VideoLAN
* $Id: dvbreader.h,v 1.1.4.1 2003/02/03 11:45:56 nitrox Exp $
*
* Authors: Arnaud de Bossoreille de Ribou <[e-mail]>
*          Tristan Leteutre <[e-mail]>
*          Damien Lucas <[e-mail]>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*
*-------------------------------------------------------------------------------
* Implementation of a dvb stream reader (C_DvbMpegReader).
*******************************************************************************/


#ifndef _DVB_READER_H_
#define _DVB_READER_H_


//------------------------------------------------------------------------------
// C_DvbFileReader class
//------------------------------------------------------------------------------
//
//------------------------------------------------------------------------------
class C_DvbMpegReader : public C_MpegReader 
{
public:
  C_DvbMpegReader(C_Module* pModule, C_Broadcast* pBroadcast);

  virtual void Init();
  virtual void Close();

  virtual int Read(byte* pBuff, int iSize);
  virtual int Seek(s64 iOffset, int bStartPos);
  virtual s64 Size();
  virtual s64 GetPos();

protected:
  C_String m_strDeviceName;
  int m_hFd;

  bool m_bIgnoreTimeout;
  bool m_bLoop;
  bool m_bEnd;
};


// Declaration and implementation of C_FileMpegReaderModule
DECLARE_MODULE(Dvb, MpegReader, "dvb", C_Broadcast*);


#else
#error "Multiple inclusions of dvbreader.h"
#endif