Digital Crossbar Filter

[This is preliminary documentation and subject to change.]

File Name

Tssxbar.ax

Filter Type

Utility filter

The following illustration shows a digital crossbar filter, with control interfaces and data pins.

Summary

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.

Data Pins

Name Direction Description
Video Input Video type; UncompressedDigitalVideo subtype
Video Output Video type; UncompressedDigitalVideo subtype

Control Interfaces

Name Purpose
IFilter Provides run, stop, and pause capabilities
ICrossbarSwitch Controls the switch