This article tries to explain how to capture video and frames simultaneously. It is based on SampleGrabber program done by NETMaster and DirectX.Capture by Brian Low. The root of all of this was the amazing work of NETMaster, DirectShow.NET, SampleGr

文章描述了如何做文件捕获音频和视频以及电视调谐器微调储蓄。本文将解释如何使用音频和视频的SampleGrabber。第一部分展示了如何抓住从视频流一帧，第二部分显示了作出VU表的音频电平-Those articles describe how to do file saving for captured audio and video and to finetune a TV tuner. This article will explain how to use the SampleGrabbe