H1264 视频压缩标准凭借高压缩比与较好的图像质量，己经作为一种新型的标准被广泛接受。由于H1264 的解码复杂度非常高，软件源码实现难以满足实时性的要求，所以需要使用硬件解码。本本文提出了一种针对H12664 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和后端设计的结果。

-H1264 video compression standard widely accepted by virtue of high compression ratio and better image quality, has been as a new standard. H1264 the decoding complexity is very high, the software source code difficult to meet the real-time requirements, so it is necessary to use hardware decoding. In this paper, the variable length index Columbus decoding hardware design of structural for H12664 video coding standard, less consumption of decoding time and system resources of a system hardware design, Finally, the design of the final simulation and the results of the back-end design.