specs.h

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#ifndef __lib_dvb_specs_h
#define __lib_dvb_specs_h
 
#include <lib/dvb/idvb.h>
#include <lib/dvb/idemux.h>
#include <dvbsi++/program_map_section.h>
#include <dvbsi++/service_description_section.h>
#include <dvbsi++/network_information_section.h>
#include <dvbsi++/bouquet_association_section.h>
#include <dvbsi++/program_association_section.h>
#include <dvbsi++/event_information_section.h>
#include <dvbsi++/application_information_section.h>
 
struct eDVBPMTSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBPMTSpec(int pid, int sid, int timeout = 20000)
  {
    m_spec.pid     = pid;
    m_spec.tid     = ProgramMapSection::TID;
    m_spec.tidext  = sid;
    m_spec.timeout = timeout; // ProgramMapSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
      eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBSDTSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBSDTSpec()
  {
    m_spec.pid     = ServiceDescriptionSection::PID;
    m_spec.tid     = ServiceDescriptionSection::TID;
    m_spec.timeout = 60000; // ServiceDescriptionSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
  }
  eDVBSDTSpec(int tsid, bool other=false)
  {
    m_spec.pid     = ServiceDescriptionSection::PID;
    m_spec.tid     = ServiceDescriptionSection::TID;
    m_spec.tidext  = tsid;
    m_spec.timeout = 60000; // ServiceDescriptionSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTIDExt | eDVBTableSpec::tfHaveTimeout;
    if (other)
    {
      // SDT other transport stream have TID 0x46 (current is 0x42)
      // so we mask out the third bit in table id mask..
      m_spec.flags |= eDVBTableSpec::tfHaveTIDMask;
      m_spec.tid_mask = 0xFB;
    }
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBNITSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBNITSpec(int networkid = 0)
  {
    m_spec.pid     = NetworkInformationSection::PID;
    m_spec.tid     = NetworkInformationSection::TID;
    m_spec.timeout = NetworkInformationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
    if (networkid)
    {
      m_spec.flags |= eDVBTableSpec::tfHaveTIDMask;
      m_spec.tid_mask = 0xFE; /* not only 'actual', check 'other' as well (as we're looking for a non-standard network id) */
      m_spec.flags |= eDVBTableSpec::tfHaveTIDExt | eDVBTableSpec::tfHaveTIDExtMask;
      m_spec.tidext = networkid;
      m_spec.tidext_mask = 0xFFFF;
    }
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBBATSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBBATSpec()
  {
    m_spec.pid     = BouquetAssociationSection::PID;
    m_spec.tid     = BouquetAssociationSection::TID;
    m_spec.timeout = BouquetAssociationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBPATSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBPATSpec(int timeout=20000)
  {
    m_spec.pid     = ProgramAssociationSection::PID;
    m_spec.tid     = ProgramAssociationSection::TID;
    m_spec.timeout = timeout; // ProgramAssociationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
class eDVBEITSpec
{
  eDVBTableSpec m_spec;
public:
    /* this is for now&next on actual transponder. */
  eDVBEITSpec(int sid)
  {
    m_spec.pid     = EventInformationSection::PID;
    m_spec.tid     = EventInformationSection::TID;
    m_spec.tidext  = sid;
    m_spec.timeout = EventInformationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
      eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
class eDVBEITSpecOther
{
  eDVBTableSpec m_spec;
public:
    /* this is for now&next on actual transponder. */
  eDVBEITSpecOther(int sid)
  {
    m_spec.pid     = EventInformationSection::PID;
    m_spec.tid     = TID_EIT_OTHER;
    m_spec.tidext  = sid;
    m_spec.timeout = EventInformationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfHaveTIDExt |
      eDVBTableSpec::tfCheckCRC | eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBAITSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBAITSpec(int pid)
  {
    m_spec.pid     = pid;
    m_spec.tid     = ApplicationInformationSection::TID;
    m_spec.timeout = ApplicationInformationSection::TIMEOUT;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
struct eDVBDSMCCDLDataSpec
{
  eDVBTableSpec m_spec;
public:
  eDVBDSMCCDLDataSpec(int pid)
  {
    m_spec.pid     = pid;
    m_spec.tid     = TID_DSMCC_DL_DATA;
    m_spec.timeout = 20000;
    m_spec.flags   = eDVBTableSpec::tfAnyVersion |
      eDVBTableSpec::tfHaveTID | eDVBTableSpec::tfCheckCRC |
      eDVBTableSpec::tfHaveTimeout;
  }
  operator eDVBTableSpec &()
  {
    return m_spec;
  }
};
 
#endif