| DirectShow技术在视频转码中的应用研究 |
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| 引用本文： | 薛勇.DirectShow技术在视频转码中的应用研究[J].电脑编程技巧与维护,2009(22):101-102,122. |
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| 作者姓名： | 薛勇 |
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| 作者单位： | 江苏技术师范学院信息与教育技术中心,常州,213001 |
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| 摘 要： | 随着计算机技术和多媒体技术的发展，数字视频技术在现实生活中获得了广泛的应用。在实际应用中，经常需要把视频从一种格式转变为另一种格式，文中就运用DirectShow来进行视频转码作了介绍，并且以AVI文件转换为ASF文件为例，说明了如何利用DirectShow技术来构建格式转换方案，以及如何编程实现这个方案。
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| 关 键 词： | 视频转码 DirectShow AVI ASF |
The Application Research of DirectShow in Video Transcoding |
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| XUE Yong.The Application Research of DirectShow in Video Transcoding[J].Computer Programming Skills & Maintenance,2009(22):101-102,122. |
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| Authors: | XUE Yong |
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| Affiliation: | XUE Yong (Information , Technology Education Center,Jiangsu Teachers University of Technology,Changzhou 213001) |
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| Abstract: | With the development of technology of computer and multi-midea, digital videos have been used widely. In practical use, videos are usually transformed from one type into another. Taking the transformation of AVI documents into ASF as an example, the essay explores how to conduct video transcoding with DirectShow, as well as how to construct transcoding methods and how to realize it. |
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| Keywords: | AVI ASF |
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