摘要
本文完成了视频服务器的硬件设计,针对如何充分发挥DM642硬件平台的处理能力,提出了关于AVS-M算法的编码优化方案,该方案是对软件框架流程进行仔细考虑后提出的,避免了冗余操作,针对存储系统对各部分的数据结构进行了设计,而且通过DMA实现了计算与数据传输的并行处理。
This paper realized the hardware design of video server. After considering the software framework process carefully, we advance the optimization of AVS-M coding, which is based on how to bring into full play handling ability of the hardware platform of DM642, this scheme avoid redundant operation, design the data structure of the storage system in each part, moreover, realize the parallel processing of calculation and data transmission by DMA.
出处
《微计算机信息》
北大核心
2006年第10Z期46-48,295,共4页
Control & Automation
基金
国家自然科学基金重点项目(项目编号:60333020)
