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ITSDT Interface

 
Microsoft DirectShow 9.0

ITSDT Interface

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

The ITSDT interface enables the client to get data from a transport stream description table (TSDT). The IAtscPsipParser::GetTSDT and IDvbSiParser::GetTSDT methods return pointers to this interface.

In addition to the methods inherited from IUnknown, the ITSDT interface exposes the following methods.

Method Description
ConvertNextToCurrent Converts a next table to a current table.
GetCountOfTableDescriptors Returns the number of descriptors in the TSDT.
GetNextTable Retrieves the next table that follows the current table.
GetTableDescriptorByIndex Retrieves a table descriptor for the TSDT.
GetTableDescriptorByTag Searches the TSDT for a descriptor with the specified descriptor tag.
GetVersionNumber Returns the version number for the TSDT.
Initialize Initializes the object.
RegisterForNextTable Registers the client to be notified when a next table arrives that will replace the current table.
RegisterForWhenCurrent Registers the client to be notified when the table becomes current.

Requirements

Header: Include Mpeg2PsiParser.h.

See Also


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