Abstract:
A compact playing system of TV station is described in this paper, and it compares and analyzes the key strategies in the system, and puts forward Un-buffered I/O, dynamic buffer allocation, multi-thread pre-reading and pules synchronization technics.
摘要： 简要介绍了一种小型电视台视频播放系统的实现技术，并对其播放策略进行了比较分析，提出了硬盘直接I/O、动态缓冲区分配、多线程预读和脉搏同步策略。
关键词:
MPEG2,
直接I/O,
动态缓冲区分配,
预读
CLC Number:
GONG Shuguang,FENG Dan. Technology of Playing System for Small TV Station and Strategies for Playing[J]. , 2003, 29(07): 49-.
宫曙光,冯丹. 小型电视台视频播放系统的实现技术及其播放策略分析[J]. , 2003, 29(07): 49-.