DECODING DEVICE OF ANIMATION

摘要

PROBLEM TO BE SOLVED: To provide a decoding device for reducing a process load of a padding process.

SOLUTION: The decoding device comprises a padding unit for determining whether or not decoded data to be outputted includes boundary pixels when the decoded data is to be outputted to a frame memory, and for performing a padding process to an extended area by using the data of the boundary pixels when the boundary pixels are determined to be included. Thereby the process load in the pudding process can be reduced because the boundary pixels are to be outputted to the extended area and the boundary pixels are not needed to be reloaded from the frame memory when the boundary pixels are included in a macro block to be outputted with output of the pixels included in single decoded macro block.

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