MCI Device Drivers

This chapter discusses the contents of an MCI device driver and how to add to and extend the MCI command set. This chapter covers the following topics:

• Using the DriverProc entry point for MCI messages
• Handling MCI messages
• Responding to the required and basic commands
• Responding to commands for specific device types
• Responding to the wait and notify flags
• Adding new MCI commands
• Functions available for use with MCI device drivers