About DirectShow
关于DirectShow
This section describes the overall architecture of DirectShow. There is a lot of information in this section, and you may not need to know all of it. Therefore, you might prefer to skim this section at first, and then look in Using DirectShow for the topics that match your application requirements. You can refer back to this section if you have specific questions about some aspect of the DirectShow architecture.
这个部分记述了DirectShow全面的架构。它包含有很多信息，但你不需要全部都知道。因此，你开始时可以略过这个部分，然后使用DirectShow来了解适合你的应用程序的那些主题。如果遇到一些DirectShow架构方面的细节问题，你可以回过头来查看这个部分。
This section contains the following topics:
这个部分包含以下的主题：
1.DirectShow System Overview
1.DirectShow系统概述
2.The Filter Graph and Its Components
2.过滤器图与它的组件
3.Building the Filter Graph
3.建立过滤器图
4.Data Flow in the Filter Graph
4.过滤器图中的数据流
5.Event Notification in DirectShow
5.DirectShow中的事件通知
6.Time and Clocks in DirectShow
6.DirectShow中的定时与时钟
7.Dynamic Graph Building
7.动态的图像生成
8.Plug-in Distributors
8.插件发布者