Microsoft DirectX 9.0

IDVBTuneRequest Interface

The IDVBTuneRequest interface is implemented on the DVBTuneRequest object. It provides methods for acquiring a transport stream, and a service on that stream, in tuning spaces with a DVB network type. This information is obtained by the Guide Store loader from the TIF, stored in the tune request, and ultimately used by the Network Provider to configure the MPEG-2 Demultiplexer so that the correct packets are decoded and passed on to the downstream filters.

In addition to the methods inherited from ITuneRequest, the IDVBTuneRequest interface exposes the following methods.

Method Description
get_ONID Retrieves the original network ID.
get_SID Sets the service ID.
get_TSID Retrieves the transport stream ID.
put_ONID Sets the original network ID.
put_SID Retrieves the service ID.
put_TSID Sets the transport stream ID.