基于VFW的视频媒体捕捉方法的实现

Use the VFW Carries on the Video Frequency Medium to Catch

随着多媒体信息技术的飞速发展，多方视频会议和视频捕捉等网络通讯在人们的日常工作生活中扮演着越来越重要的角色。其中．视频捕捉是实现上述应用的基本环节。所谓视频捕捉，即指通过专用视频采集硬件设备获取视频数据，再经过相应的软件平台对数据进行一定处理．以满足人们的特定需求。微软的VFW SDK便是实现这一基本环节中软件平台的有效工具。

Fly technically to develop soon along with the multi-media information, in many ways the video frequency meeting and video frequency catch etc., the network communication plays a more and more important role in people＇ s daily pursuit life.Among them, video frequency＇s catch is the basic link that carries out an above-mentioned application.The so-called video frequency catch, then point to collect the hardware equipments to obtain the video frequency data through the appropriation video frequency, has been correspond again of the software platform logarithms according to carry on a certain processing to satisfy people＇s particular need.The VFW SDK of the Microsoft woulds be to carry out the valid tool of the software platform in this basic link.