需要在C＃应用程序中从摄像头捕获视频流

I need to build an application that meets the requirements below. It can be a windows client, silverlight client or WPF client.

我需要构建一个满足以下要求的应用程序。它可以是Windows客户端，Silverlight客户端或WPF客户端。

1. Screen will show video stream from 2 separate cameras in 2 separate windows
2. 屏幕将在2个独立的窗口中显示来自2个独立摄像头的视频流
3. Need to have PVR type functionality that is... 2.1 Show Live Stream 2.2 Pause and playback previous 30 seconds of video
4. 需要具有PVR类型的功能...... 2.1显示实时流2.2暂停和播放前30秒的视频

I'm trying to use resources I have that is C# application development however I don't have any experience with video capture.

我正在尝试使用我拥有的C＃应用​​程序开发资源但是我没有任何视频捕获经验。

Any help in terms of Libraries I can look at or the best way to do this.

我可以看一下图书馆方面的帮助或最好的方法。

Thanks Cronline

谢谢Cronline

1 个解决方案

#1

Mainly you will need to use DirectShow.

主要是你需要使用DirectShow。

Here are useful links :

这是有用的链接：

• Camera Vision - video surveillance on C#
• Camera Vision - C＃上的视频监控
• DirectX.Capture Class Library
• DirectX.Capture类库
• Capture Live Video from various Video Devices.
• 从各种视频设备捕获实时视频。
• C# and VB.NET Webcam Library and Sample
• C＃和VB.NET网络摄像头库和示例

Also sometimes web cams are coming with the SDK, check for it.

此外，有时网络摄像头随SDK一起提供，请检查它。