摘要： 对硬盘自动播出系统的延时播出的特点进行了介绍,根据延时播出的系统结构和特殊要求提出了采用硬件延时和软件延时的方法,在进行了比较之后,着重介绍了软件延时,对于开发视频服务器的延时播出功能具有借鉴意义。

关键词: 延时, 编码器, 解码器, 硬盘自动播出系统

Abstract: The paper presents delay playing type of hard disk automatic broadcasting system. According to the structure and the demand of the system, it gives hardware delay and software delay methods. After comparing these methods, it introduces software delay method on emphasis, which provides materials for developing delay function of video server in selecting mode.

中图分类号: 

• TN948.6