| Microsoft DirectX 8.1 (C++) |
The ISeekingPassThru interface initializes a helper object that implements seeking for one-input filters. The SeekingPassThru helper object exposes the interface. Filters with one input pin can use this interface to implement the IMediaSeeking and IMediaPosition interfaces. For more information, see CSeekingPassThru.
Applications do not use this interface.
In addition to the methods inherited from IUnknown, the ISeekingPassThru interface exposes the following method.
| Method | Description |
| Init | Initializes the seeking helper object. |