The design & implementation of IGRS-and-UPnP-based DMA-SDK & its application in digital photo frame software

With the development of the 3C integration technology and the increasing popularity of Consumer Electronics, the new products continue to emerge. In recent years, consumer electronics based on the standard of home networking are rapidly developing. IGRS and UPnP protocol have primary and deep effect on the application of family media in our country. In order to develop digital home terminal product efficiently, this article proposes the design and implementation of an IGRS-and-UPnP-based DMA-SDK. The application developers can reuse the relevant modules provided by DMA-SDK effectively, and focus on the interface development and specific need-oriented modules. Thereby, it can greatly improve the developing efficiency of DMA application, and increase the product velocity.