IGuideDataEvent Interface
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 |
|---|---|
Called when a complete set of guide data has been acquired from the current transport stream. (Currently not supported.) |
|
Called when information about one or more programs has changed. |
|
Called when a program has been deleted. (Currently not supported.) |
|
Called when a schedule entry has been deleted. (Currently not supported.) |
|
Called when information about one or more schedule entries has changed. |
|
Called when a service has been changed. |
|
Called when a service has been deleted. (Currently not supported.) |
Requirements
| Header | Declared in Bdatif.h. |
See Also
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Build date: 12/4/2008