Apparatus and method for digital video decoding

摘要

The decoding method is disclosed. The steps of the method includes recording each status of a plurality of data blocks of compressed macroblocks indicated by a first pointer to a first pointer storage area and each status of a plurality of data blocks of compressed inter-macroblocks indicated by a second pointer to a second pointer storage area; decoding the data blocks of compressed macroblocks according to the first pointer storage area and the data blocks of compressed inter-macroblocks according to the second pointer storage area; and outputting the decoded data blocks to an inverse quantization unit and an inverse discrete cosine transform unit.