视频和音频编辑组件
我需要在 WPF 应用程序中编写视频和音频功能。 它需要通过基本编辑等进行视频和语音捕获。
有谁知道有什么组件可以让我继续下去。
I need to write a video and audio capability in a WPF application. It need to do video and voice capture with basic editing etc.
Does anyone know of any components that could get me going.
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音频/视频捕获需要 Directshow来自 DV 摄像机,除非您运行的是 Windows 7。然后您可以使用 媒体基金会。 在这两种情况下,您都需要已完成的 .NET 接口库(Directshow 此处 和 Media Foundation < a href="http://mfnet.sourceforge.net/" rel="nofollow noreferrer">此处)。 我不确定媒体基础接口库是否支持新的捕获功能。
Directshow will be required for audio/video capture from a DV camera unless you are running Windows 7. Then you can use Media Foundation. In both cases, you will need .NET interface libraries, which are already completed (Directshow here and Media Foundation here). I'm not sure if the Media Foundation interface library has support for the new capture functionality though.
我会查看 SpeechRecognizer 类,这是 .NET 3.0 中的新增功能。 事实上,整个 System.Speech 命名空间是语音捕获的良好起点。
至于视频, MediaElement 是一个完整的-blown FrameworkElement 设计用于播放音频和视频,可以嵌入到您的 WPF 应用程序中。
I would check out the SpeechRecognizer class, which is new in .NET 3.0. In fact the entire System.Speech namespace is a good starting place for voice capture.
As for video, MediaElement is a full-blown FrameworkElement designed to play audio and video, which can be embedded into your WPF applications.