IGuideDataEvent Interface

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The IGuideDataEvent interface is used to receive events from the BDA MPEG-2 Transport Information Filter (TIF).

This interface is an outgoing connection-point interface. To receive events from a playback device, implement this interface and then call the IConnectionPoint::Advise method to establish a connection. The event sink must not block the calling thread. If the client requires additional information about the event, it should make calls on a separate thread.

Methods

The IGuideDataEvent interface inherits the methods of the IUnknown interface.

In addition, IGuideDataEvent defines the following methods.

Method Description

GuideDataAcquired

Called when a complete set of guide data has been acquired from the current transport stream. (Currently not supported.)

ProgramChanged

Called when information about one or more programs has changed.

ProgramDeleted

Called when a program has been deleted. (Currently not supported.)

ScheduleDeleted

Called when a schedule entry has been deleted. (Currently not supported.)

ScheduleEntryChanged

Called when information about one or more schedule entries has changed.

ServiceChanged

Called when a service has been changed.

ServiceDeleted

Called when a service has been deleted. (Currently not supported.)

Requirements

Header Declared in Bdatif.h.

See Also

BDA Interfaces

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Build date: 12/4/2008