/******************************************************************************** dvbinput.h: DVB Input class definition*-------------------------------------------------------------------------------* (c)1999-2002 VideoLAN* $Id: dvbinput.h,v 1.12.4.1 2003/02/03 11:45:56 nitrox Exp $** Authors: Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr>** 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.**-------------------------------------------------------------------------------********************************************************************************/#ifndef _DVB_INPUT_H_#define _DVB_INPUT_H_//------------------------------------------------------------------------------// C_LocalInput class//------------------------------------------------------------------------------class C_DvbInput : public C_Input, public C_EventHandler,                   public C_TsDemux, public I_DvbPsiPatHandler{public:  C_DvbInput(C_Module* pModule, const C_String& strName);  ~C_DvbInput();protected:  // Init/termination methods  virtual void OnInit();  virtual void OnDestroy();  // Program management  virtual void OnStartStreaming(C_Broadcast* pBroadcast);  virtual void OnResumeStreaming(C_Broadcast* pBroadcast);  virtual void OnSuspendStreaming(C_Broadcast* pBroadcast);  virtual void OnStopStreaming(C_Broadcast* pBroadcast);  virtual void OnUpdateProgram(C_String strProgram,                                     C_String strFileName, C_String strType);  virtual void OnDeleteProgram(C_String strProgram);  virtual C_List<C_Program> OnGetAvailablePgrms();  // Hardware specific PID selection (demux)  virtual void OnSelectPid(u16 iPid, u8 iType);  virtual void OnUnselectPid(u16 iPid);  // The input is the event handler of its converter  virtual void HandleEvent(const C_Event& cEvent);  // PAT event handler  virtual void OnDvbPsiPatEvent(int iEvent);private:  //main object  DVB* dvb;  // devices  C_String m_strDVR;  C_String m_strDEMUX;  C_String m_strVIDEO;  bool m_bHasDecoder;  bool m_bIgnoreTimeout;  C_Vector<C_String>  m_vProgramNames;  int m_iFrequency;  int m_iPolarization;  int m_iSymbolRate;  int m_iDiSEqC;  int m_iLnbLof1;  int m_iLnbLof2;  int m_iLnbSLof;  int m_iSendMethod;    // Kludge: signal the first PAT arrival.  int m_iDemuxUsageCount;  int m_iGotTpid;  C_Mutex m_cDemuxUsageM;  C_Condition m_cEndInit;  // Demuxes' file descriptors  int m_iDemuxes[512];  // Only one netlist for all the programs  C_NetList m_cTsProvider;  // Input stream (demux)  C_Program m_cInputProgram;  C_Broadcast m_cInputBroadcast;  C_MpegReader *m_pReader;  C_MpegConverter *m_pConverter;  // PAT decoder  C_DvbPsiPatDecoder m_cPatDecoder;  // PAT (access protected)  C_Mutex m_cLock;  C_DvbPsiPat m_cCurrentPat;  // Muxes and streamers  C_HashTable<u16, C_TsMux> m_cMuxes;  C_HashTable<u16, C_TsStreamer> m_cStreamers;};// Declaration and implementation of C_LocalInputModuleDECLARE_MODULE(Dvb, Input, "dvb", const C_String&);#else#error "Multiple inclusions of dvbinput.h"#endif