The simulation reports show that the HD video timing requirement is satisfied and hardware resource usage of the whole system is reasonable. This system is suitable for real-time application of HDTV post-processing IC. 仿真测试结果显示本系统设计满足高清视频处理时序要求,整体系统资源占用适当,适合于高清数字电视视频后处理芯片的实时应用。