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| 基于DirectShow实现多路视频播放控制 |
| Implementation of the DirectShow-Based Universal Video Play Control |
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| DOI：10.3969/j.issn.1671-5322.2008.03.006 |
| 中文关键词: DirectShow 多路视频 播放控制 低成本虚拟摄影棚 |
| 英文关键词: DirectShow universal video play control low cost virtual studio |
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| 中文摘要: |
| 针对低成本虚拟摄影棚系统中对虚拟场景生成子系统的要求,选择开发视频应用程序的好的设计模式-DirectShow技术,分析其体系结构的特点与组成,研究和实现了实时多路视频播放控制系统,并成功地把该系统应用于低成本虚拟摄影棚系统中.阐述了多路视频播放控制系统的分析、设计与实现. |
| 英文摘要: |
| Aiming at the request of virtual scene building subsystem for low cost virtual studio,the well design mode of developing video application—DirectShow technology is selected.The characteristic and component of DirectShow architecture is analyzed,a universal video play control system is studied,implemented and successfully applied in the low cost virtual studio system.This paper expatiates on the analysis,design and implementation of universal video play control system. |
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