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IDvbSatelliteDeliverySystemDescriptor interface (dvbsiparser.h)

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[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The IDvbSatelliteDeliverySystemDescriptor interface enables the client to get a satellite delivery system descriptor from a DVB stream. The satellite delivery system descriptor may be present in the network information table (NIT). For more information, refer to ETSI EN 300 468.

Inheritance

The IDvbSatelliteDeliverySystemDescriptor interface inherits from the IUnknown interface. IDvbSatelliteDeliverySystemDescriptor also has these types of members:

Methods

The IDvbSatelliteDeliverySystemDescriptor interface has these methods.

 
IDvbSatelliteDeliverySystemDescriptor::GetFECInner

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetFrequency

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetLength

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetModulation

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetOrbitalPosition

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetPolarization

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetSymbolRate

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetTag

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
IDvbSatelliteDeliverySystemDescriptor::GetWestEastFlag

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

Remarks

To obtain a pointer to this interface, do the following:

  1. Call IDvbSiParser::GetNIT to get the IDVB_NIT interface.
  2. Call IDVB_NIT::GetRecordDescriptorByTag and pass in the satellite delivery system descriptor tag (0x43). If the descriptor is present, the method returns an IGenericDescriptor pointer.
  3. Query the returned IGenericDescriptor pointer for the IDvbSatelliteDeliverySystemDescriptor interface.

Requirements

Requirement Value
Target Platform Windows
Header dvbsiparser.h

See also

BDA Interfaces