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SampleGrabber
- 声道切换演示程序(新增波形显示功能源码) 主要演示了调用系统接口IMpegAudioDecoder来切换声道和利用SampleGrabber取音频缓冲数据来复制声道达到声道切换。 此种方式切换声道可以支持各种媒体格式，只要媒体文件有两个声道就行了，还有利用SampleGrabber还可以取得视频数据，即SampleGrabber可以取得任何的类型的Sample。 利用本演示还可以实现音效（EQ）和波形显示的功能，只要对音频数据进行相关的处理就行了。 -chan
vidcap_src
- Video Preview and Frames Capture to Memory with SampleGrabber in Buffered Mode. The article demonstrating video preview and frames capture to memory from external video devices using ISampleGrabber interface in buffered mode. C++, VC8.0, Windows
DirectShow抓取影片帧.rar
- DirectShow抓取影片帧,DirectShow crawls film frame
capsample_src.zip
- 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
SampleGrabber
- 声道切换演示程序,新增波形显示功能源码.-Channel switch demo program, a new waveform display source.
BuildingaVUMeter
- 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