MCISTRNG (located in \TOOLKIT\SAMPLES\MM\MCISTRNG) serves as a powerful testing and debugging tool that enables developers, who are writing media drivers, to control their devices at the application level. The string test sample illustrates how an application uses the interpretive string interface provided by the media control interface.

This sample also illustrates how notification messages are returned from the media drivers to the application.

Hardware requirements:

Software requirements: