| MPEG-4流媒体系统中的视音频同步 |
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| 引用本文： | 曹理宇,姚丹霖. MPEG-4流媒体系统中的视音频同步[J]. 计算机应用, 2005, 25(1): 128-130. DOI: 10.3724/SP.J.1087.2005.0128 |
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| 作者姓名： | 曹理宇 姚丹霖 |
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| 作者单位： | 国防科技大学,计算机学院,湖南,长沙,410073;国防科技大学,计算机学院,湖南,长沙,410073 |
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| 摘 要： | 流媒体系统中视音频同步是非常重要的。首先简要地介绍了MPEG 4的相关概念,分析了流媒体系统中影响视音频同步的因素,提出了一套相应的解决方案,最后,给出了一个基于MPEG 4的视频监控系统的实现。
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| 关 键 词： | MPEG-4 同步 流媒体 DirectShow |
| 文章编号： | 1001-9081(2005)01-0128-04 |
Synchronization of video and audio in MPEG-4 streaming media system |
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| CAO Li-yu,YAO Dan-lin. Synchronization of video and audio in MPEG-4 streaming media system[J]. Journal of Computer Applications, 2005, 25(1): 128-130. DOI: 10.3724/SP.J.1087.2005.0128 |
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| Authors: | CAO Li-yu YAO Dan-lin |
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| Affiliation: | School of Computer Science, National University of Defense Technology |
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| Abstract: | The synchronization of video and audio is very important to streaming media system. First of all, (MPEG- 4) was introduced briefly, and the factors affecting the synchronization of video and audio in streaming media system were analyzed, Then a set of solutions about the synchronization were presented in detail. Finally, the implementation of a digital video surveillance system based on (MPEG- 4) was introduced. |
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| Keywords: | (MPEG- 4) synchronization streaming media DirectShow |
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