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BUFFER MANAGEMENT POLICY FOR AN ON-DEMAND VIDEO SERVER
BUFFER MANAGEMENT POLICY FOR AN ON-DEMAND VIDEO SERVER
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机译:随需视频服务器的缓冲区管理策略
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摘要
A method for reducing the disk bandwidth capacity required by a multimedia server by selectively retaining blocks that have already been read in by one stream for re-use by another. Due to stream-dependent block buffering, the storage requirement is less than that for whole-movie buffering and because the policy is dynamic, it also adapts rapidly to changing access patterns.
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