摘要
设计了一种基于DM642实现的4路AVS-M实时视频编码器,给出了系统的软硬件设计和优化方法;提出了编码器关键模块的优化策略。经优化后能实现4路AVS-M视频的实时编码,具有功能强、可靠性高、体积小、功耗低和易于升级等特点。
The paper presents the design of a 4-channel AVS-M real-time video encoder based on DM462 implementation, gives the hardware-software design and optimization methods of the system, and proposes the optimal strategy of encoder key module. The optimized encoders can realize the real-time encode of 4-channel AVS-M video, and has the advantages of full-function, high-reliability, small-size cubage, low power consumption and easy to upgrade.
出处
《电视技术》
北大核心
2007年第12期31-33,39,共4页
Video Engineering
