IDvbContentIdentifierDescriptor interface (dvbsiparser.h)

  • Articolo

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

Implements methods that get information from a Digital Video Broadcast (DVB) content identifier descriptor. Content identifier descriptors uniquely identify a unit of content in a DVB broadcast stream. Content identifier descriptors appear in the DVB service information as part of the event information table (EIT), which provides information about the events in each service.

Inheritance

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

Methods

The IDvbContentIdentifierDescriptor interface has these methods.

 
IDvbContentIdentifierDescriptor::GetCountOfRecords

Gets the number of service records in a Digital Video Broadcast (DVB) content identifier descriptor.
IDvbContentIdentifierDescriptor::GetLength

Gets the body length of a Digital Video Broadcast (DVB) content identifier descriptor.
IDvbContentIdentifierDescriptor::GetRecordCrid

Gets the content reference identifier (CRID) from a Digital Video Broadcast (DVB) content identifier descriptor.
IDvbContentIdentifierDescriptor::GetTag

Gets the tag for a Digital Video Broadcast (DVB) content identifier descriptor.

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header dvbsiparser.h (include Dvbsiparser.idl)