code.vuplus.com Git - vuplus_dvbapp/blob - lib/service/servicedvbrecord.h

   1 #ifndef __servicedvbrecord_h
   2 #define __servicedvbrecord_h
   3
   4 #include <lib/service/iservice.h>
   5 #include <lib/dvb/idvb.h>
   6
   7 #include <lib/dvb/pmt.h>
   8 #include <lib/dvb/eit.h>
   9 #include <set>
  10
  11 #include <lib/service/servicedvb.h>
  12
  13 class eDVBServiceRecord: public eDVBServiceBase,
  14         public iRecordableService,
  15         public iStreamableService,
  16         public iSubserviceList,
  17         public Object
  18 {
  19         DECLARE_REF(eDVBServiceRecord);
  20 public:
  21         eDVBServicePMTHandler::serviceType m_serviceType;
  22
  23         RESULT connectEvent(const Slot2<void,iRecordableService*,int> &event, ePtr<eConnection> &connection);
  24         RESULT prepare(const char *filename, time_t begTime, time_t endTime, int eit_event_id, const char *name, const char *descr, const char *tags, bool descramble, bool recordecm);
  25         RESULT prepareStreaming();
  26         RESULT start(bool simulate=false);
  27         RESULT stop();
  28         RESULT stream(ePtr<iStreamableService> &ptr);
  29         RESULT getError(int &error) { error = m_error; return 0; }
  30         RESULT frontendInfo(ePtr<iFrontendInformation> &ptr);
  31         RESULT subServices(ePtr<iSubserviceList> &ptr);
  32         RESULT getServiceType(int &serviceType) { serviceType = m_serviceType; return 0; };
  33
  34                 // iStreamableService
  35         PyObject *getStreamingData();
  36
  37                 // iSubserviceList
  38         int getNumberOfSubservices();
  39         RESULT getSubservice(eServiceReference &subservice, unsigned int n);
  40
  41 protected:
  42         ePtr<iDVBDemux> m_decode_demux;
  43         ePtr<iTSMPEGDecoder> m_decoder;
  44
  45 private:
  46         enum { stateIdle, statePrepared, stateRecording };
  47         bool m_simulate;
  48         int m_state, m_want_record;
  49         bool m_record_ecm;
  50         bool m_descramble;
  51         bool m_pvr_descramble;
  52         bool m_is_stream_client;
  53         friend class eServiceFactoryDVB;
  54         eDVBServiceRecord(const eServiceReferenceDVB &ref, bool isstreamclient = false);
  55
  56         eDVBServiceEITHandler m_event_handler;
  57
  58         eServiceReferenceDVB m_ref;
  59
  60         ePtr<iDVBTSRecorder> m_record;
  61         ePtr<eConnection> m_con_record_event;
  62
  63         int m_recording, m_tuned, m_error;
  64         std::set<int> m_pids_active;
  65         std::string m_filename;
  66
  67         std::map<int,pts_t> m_event_timestamps;
  68         int m_target_fd;
  69         int m_streaming;
  70         int m_last_event_id;
  71
  72         int doPrepare();
  73         int doRecord();
  74         void updateDecoder();
  75
  76                         /* events */
  77         void serviceEvent(int event);
  78         Signal2<void,iRecordableService*,int> m_event;
  79
  80                         /* recorder events */
  81         void recordEvent(int event);
  82
  83                         /* eit updates */
  84         void gotNewEvent();
  85         void saveCutlist();
  86 };
  87
  88 #endif