ADC Home > Reference Library > Reference > Hardware & Drivers > I/O Kit Framework Reference

IODVDBlockStorageDevice

Inherits from:	IOCDBlockStorageDevice
Declared In:	IODVDBlockStorageDevice.h

Overview

The IODVDBlockStorageDevice class is a generic DVD block storage device abstraction.

Discussion

This class is the protocol for generic DVD functionality, independent of the physical connection protocol (e.g. SCSI, ATA, USB).

The APIs are the union of CD APIs and all necessary new low-level DVD APIs.

A subclass implements relay methods that translate our requests into calls to a protocol- and device-specific provider.

Did this document help you?

Yes: Tell us what works for you.

It’s good, but: Report typos, inaccuracies, and so forth.

It wasn’t helpful: Tell us what would have helped.

Last Updated: 2009-02-23