Multimedia object e.g. audio object, managing method for e.g. automobile system, involves storing address of descriptor in memory space of control structure, and processing descriptor by coprocessor to broadcast and animate object

摘要

The method involves creating a descriptor for each object, where the descriptor has a set of data including definition and operational data of the object. The descriptor is stored in a memory (5) shared between a processor (3) and a multimedia coprocessor (4). Storage address of the descriptor is stored in a memory space of a control structure. The stored descriptor is processed by the coprocessor to broadcast and animate the object. An independent claim is also included for a system of managing a multimedia object.