Abstract: With the advantages of low-cost, high-performance and steady operation, embedded video servers dominate the video surveillance market. This paper presents an architectural scheme of the video encoder based on the multi-media processor Hi3510. The architecture of this encoder and its main functional modules are introduced, and the solutions to timing matching and signal integrity are detailed. Experimental results show that this encoder meets practical requirements.

Key words: video encoder, H.264 standard, signal integrity

摘要： 嵌入式视频服务器具有成本低、性能高、运行稳定的优点，已成为视频监控行业的主流产品。以海思公司多媒体处理芯片Hi3510为核心，提出一种新的视频编码器实现方案，介绍该服务器的架构及其主要功能模块的硬件连接，讨论并解决时序匹配问题和信号完整性问题。实验结果表明，该服务器的关键技术指标满足应用要求。

关键词: 视频编码器, H.264标准, 信号完整性

CLC Number: 

• TP368