H1264 视频压缩标准凭借高压缩比和较好的图像质量,己经作为一种新型的标准被广泛接受。由于H1264 的

解码复杂度很高,软件实现难以满足实时性的要求,所以需要采用硬件解码。本文提出了一种针对H1264 视频编码标准的

可变长指数哥伦布码解码的硬件设计结构,给出了一种系统解码时间消耗与系统资源占用较少的硬件设计方案,最后给出

了设计最终的仿真以及后端设计的结果。-H1264 video compression standard with a high compression ratio and excellent image quality, has been used as a new standard to be widely accepted. Because H1264 decoder complexity is very high and software to meet real-time requirements, Therefore, the need for hardware decoding. This paper presents a H1264 video coding standard index Columbus variable length decoder hardware design structure, is a system decoder time consumption and system resources and less hardware design, Finally the final design and back-end design simulation results.