METHODS AND SYSTEMS FOR MULTIMEDIA DATA PROCESSING

摘要

In certain embodiments, methods and systems for multimedia data processing are provided. In an embodiment, a method for processing multimedia data includes defining one or more pixel block regions in a first cache so as to cache a plurality of reference pixel blocks corresponding to reference data. A reference pixel block from among the plurality of reference pixel blocks is assigned to a pixel block region from among the one or more pixel block regions based on a predetermined criterion. The reference pixel block is associated with a tag based on the pixel block region so as to facilitate a search of the reference data in order to process a plurality of pixel blocks associated with a multimedia frame of the multimedia data.

主权项

1. A process of scheduling read and write operations of a cache memory comprising:
(A) dividing the cache memory into plural banks; (B) scheduling data read and write operations in pipeline slots; (C) performing data read and write operations of each pipeline slot sequentially and through a plurality of passes, on the cache banks.