[This is preliminary documentation and subject to change.]
Tssxbar.ax
Utility filter
The following illustration shows a digital crossbar filter, with control interfaces and data pins.

The Digital Crossbar filter represents a digital video hardware multiplexer (MUX). Through this filter, a video source can be chosen and routed to the VGA device.
| Name | Direction | Description |
|---|---|---|
| Video | Input | Video type; UncompressedDigitalVideo subtype |
| Video | Output | Video type; UncompressedDigitalVideo subtype |
| Name | Purpose |
|---|---|
| IFilter | Provides run, stop, and pause capabilities |
| ICrossbarSwitch | Controls the switch |