METHOD AND APPARATUS FOR DECODING VIDEO DATA

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for decoding video data which stores a reference picture utilizing a plurality of memory devices.

SOLUTION: A video decoder organizes and stores pixel lines of a reference picture separately into a first memory device 206 and a second memory device 208. The video decoder then reads portions of a pixel block from the first and second memory devices and processes such a pixel block for generating a subsequent picture. In such a case, by reading from the first and second memory devices with time overlap, latency is minimized for faster video decoding.

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