这是一个捕捉现场视频应用程序，从视频捕获设备和USB连接网络摄像头都在同一个应用程序。我的项目在发展，我需要捕获来自各种视频设备，包括电视视频。虽然，我发现了一些用于捕获视频的来源，这不是效率。所以，这促使我发展自己的独立的应用程序。最初，LiveVideo检测到视频采集卡的可用性和网络摄像头是否附有与否。否则，它显示的信息。 API的大部分职能，从DirectX SDK的使用。essage. Most of the API functions are used from DirectX SDK.-This is an application to capture live video from the video capture device and USB to connect the network camera in the same application. In the development of my project, I need to capture from various video devices, including TV. Although I found some source for capturing video, it is not efficient. So, this prompted me to develop their own stand-alone applications. Initially, LiveVideo detect the availability of video capture cards and network camera is attached or not. Otherwise, it displays information. Most of API functions, from the use of DirectX SDK. essage. Most of the API functions are used from DirectX SDK.