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嵌入式Flash播放器中缓存的设计与实现 被引量：1

Design and Implementation of Cache in Embedded Flash Player
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摘要 本文将缓存思想引入了嵌入式Flash播放器的设计。将矢量图形渲染出的位图进行缓存,同时根据Flash文件的特点,使用一种简单可行的缓存淘汰策略与提前缓存策略,充分地利用缓存资源,极大地提高了系统性能,解决了播放速度过慢的难题。 Cache Mechanism was introduced into the design of Embedded Flash Player in this paper. Caches the bitmap rendered from vector graphic. And a simple cache replacement algorithm and pro - caching strategy was proposed based on the traits of Flash movies. With caching technology, the performance of Embedded Flash Player was greatly improved.
作者 王春 陈晓 彭启琮
机构地区 电子科技大学通信与信息工程学院 中国科学院声学研究所DSP中心
出处 《微计算机应用》 2008年第7期47-51,共5页 Microcomputer Applications
关键词 嵌入式Flash播放器 位图缓存 淘汰策略 矢量图形 Embedded Flash Player, Bitmap cache,replacement algorithm, Vector graphic
分类号 TP317.4 [自动化与计算机技术—计算机软件与理论] TP274.2 [自动化与计算机技术—检测技术与自动化装置]
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微计算机应用
2008年 第7期

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