| 摘要 |
An apparatus for decoding a Motion Compensated-Discrete Cosine Transform (MC-DCT) video stream includes an input port to receive an MC-DCT video stream with an associated hierarchy of data structures including a sequence data structure, a picture data structure, a slice data structure, and a macroblock data structure. A monitor processor splits the MC-DCT video stream into a set of video streams. A set of sub-processors processes the set of video streams. Each sub-processor has an assigned computational task performed on a specified hierarchical level of the associated hierarchy of data structures. Each sub-processor performs the assigned computational task with a designated data structure including all parameter data required at the specified hierarchical level.
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