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testmediaanaJpeg_xvid

于 2008-08-12 发布 文件大小:8221KB
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代码说明:

  从一个mpeg4视频文件中,抓取给定起始结束时间段内的图像,保存为jpeg格式,使用directshow实现(From a mpeg4 video file, the crawl a given time period starting the end of the image, save it as a jpeg format, the use of DirectShow realize)

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