lib/dvb/specs.h

   1 #ifndef __lib_dvb_specs_h
   2 #define __lib_dvb_specs_h
   3
   4 #include <lib/dvb/idvb.h>
   5 #include <lib/dvb/idemux.h>
   6 #include <dvbsi++/program_map_section.h>
   7 #include <dvbsi++/service_description_section.h>
   8 #include <dvbsi++/network_information_section.h>
   9 #include <dvbsi++/bouquet_association_section.h>
  10 #include <dvbsi++/program_association_section.h>
  11 #include <dvbsi++/event_information_section.h>
  12
  13 struct eDVBPMTSpec
  14 {
  15         eDVBTableSpec m_spec;
  16 public:
  17         eDVBPMTSpec(int pid, int sid)
  18         {
  19                 m_spec.pid     = pid;
  20                 m_spec.tid     = ProgramMapSection::TID;
  21                 m_spec.tidext  = sid;
  22                 m_spec.timeout = 20000; // ProgramMapSection::TIMEOUT;
  23                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
  24                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
  25                         eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
  26         }
  27         operator eDVBTableSpec &()
  28         {
  29                 return m_spec;
  30         }
  31 };
  32
  33 struct eDVBSDTSpec
  34 {
  35         eDVBTableSpec m_spec;
  36 public:
  37         eDVBSDTSpec()
  38         {
  39                 m_spec.pid     = ServiceDescriptionSection::PID;
  40                 m_spec.tid     = ServiceDescriptionSection::TID;
  41                 m_spec.timeout = 20000; // ServiceDescriptionSection::TIMEOUT;
  42                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
  43                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
  44                         eDVBTableSpec::tfHaveTimeout;
  45         }
  46         eDVBSDTSpec(int tsid, bool other=false)
  47         {
  48                 m_spec.pid     = ServiceDescriptionSection::PID;
  49                 m_spec.tid     = ServiceDescriptionSection::TID;
  50                 m_spec.tidext  = tsid;
  51                 m_spec.timeout = 20000; // ServiceDescriptionSection::TIMEOUT;
  52                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
  53                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
  54                         eDVBTableSpec::tfHaveTIDExt | eDVBTableSpec::tfHaveTimeout;
  55                 if (other)
  56                 {
  57                         // SDT other transport stream have TID 0x46 (current is 0x42)
  58                         // so we mask out the third bit in table id mask..
  59                         m_spec.flags |= eDVBTableSpec::tfHaveTIDMask;
  60                         m_spec.tid_mask = 0xFB;
  61                 }
  62         }
  63         operator eDVBTableSpec &()
  64         {
  65                 return m_spec;
  66         }
  67 };
  68
  69 struct eDVBNITSpec
  70 {
  71         eDVBTableSpec m_spec;
  72 public:
  73         eDVBNITSpec()
  74         {
  75                 m_spec.pid     = NetworkInformationSection::PID;
  76                 m_spec.tid     = NetworkInformationSection::TID;
  77                 m_spec.timeout = NetworkInformationSection::TIMEOUT;
  78                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
  79                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
  80                         eDVBTableSpec::tfHaveTimeout;
  81         }
  82         operator eDVBTableSpec &()
  83         {
  84                 return m_spec;
  85         }
  86 };
  87
  88 struct eDVBBATSpec
  89 {
  90         eDVBTableSpec m_spec;
  91 public:
  92         eDVBBATSpec()
  93         {
  94                 m_spec.pid     = BouquetAssociationSection::PID;
  95                 m_spec.tid     = BouquetAssociationSection::TID;
  96                 m_spec.timeout = BouquetAssociationSection::TIMEOUT;
  97                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
  98                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
  99                         eDVBTableSpec::tfHaveTimeout;
 100         }
 101         operator eDVBTableSpec &()
 102         {
 103                 return m_spec;
 104         }
 105 };
 106
 107 struct eDVBPATSpec
 108 {
 109         eDVBTableSpec m_spec;
 110 public:
 111         eDVBPATSpec()
 112         {
 113                 m_spec.pid     = ProgramAssociationSection::PID;
 114                 m_spec.tid     = ProgramAssociationSection::TID;
 115                 m_spec.timeout = 20000; // ProgramAssociationSection::TIMEOUT;
 116                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
 117                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
 118                         eDVBTableSpec::tfHaveTimeout;
 119         }
 120         operator eDVBTableSpec &()
 121         {
 122                 return m_spec;
 123         }
 124 };
 125
 126 class eDVBEITSpec
 127 {
 128         eDVBTableSpec m_spec;
 129 public:
 130                 /* this is for now&next on actual transponder. */
 131         eDVBEITSpec(int sid)
 132         {
 133                 m_spec.pid     = EventInformationSection::PID;
 134                 m_spec.tid     = EventInformationSection::TID;
 135                 m_spec.tidext  = sid;
 136                 m_spec.timeout = EventInformationSection::TIMEOUT;
 137                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
 138                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
 139                         eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
 140         }
 141         operator eDVBTableSpec &()
 142         {
 143                 return m_spec;
 144         }
 145 };
 146
 147 class eDVBEITSpecOther
 148 {
 149         eDVBTableSpec m_spec;
 150 public:
 151                 /* this is for now&next on actual transponder. */
 152         eDVBEITSpecOther(int sid)
 153         {
 154                 m_spec.pid     = EventInformationSection::PID;
 155                 m_spec.tid     = TID_EIT_OTHER;
 156                 m_spec.tidext  = sid;
 157                 m_spec.timeout = EventInformationSection::TIMEOUT;
 158                 m_spec.flags   = eDVBTableSpec::tfAnyVersion |
 159                         eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
 160                         eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
 161         }
 162         operator eDVBTableSpec &()
 163         {
 164                 return m_spec;
 165         }
 166 };
 167
 168 #endif