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IATSC_MGT interface (atscpsipparser.h)

[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 IATSC_MGT interface enables the client to get data from a master guide table (MGT). The MGT describes the program guide information and service information that is delivered in a transport stream, including the table types, the packet identifiers, and the version numbers. The IAtscPsipParser::GetMGT method returns a pointer to this interface.

The MGT may contain one or more table-wide descriptors. In addition, each record in the MGT may have one or more descriptors. To get the table-wide descriptors, use the GetTableDescriptorByIndex method or the GetTableDescriptorByTag method. To get the record descriptors, use the GetRecordDescriptorByIndex method or the GetRecordDescriptorByTag method.

Inheritance

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

Methods

The IATSC_MGT interface has these methods.

 
IATSC_MGT::GetCountOfRecords

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

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

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

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

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

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

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

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

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

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

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

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

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

Requirements

Requirement Value
Target Platform Windows
Header atscpsipparser.h

See also

BDA Interfaces