| Microsoft DirectX 9.0 |
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. |