H．264的FPGA解码器中去块效应滤波器设计

Hardware Design of Deblocking Filter System in H.264 FPGA Decoder

介绍了H．264的FPGA解码芯片系统中去块效应滤波系统模块的设计结构,分析了该系统设计原理,介绍了详细的FPGA去块效应模块实现方案,使得整个系统能够满足解码器实时显示的要求。

This paper introduces the deblocking filter sys- tem in H.264 FPGA decoder,includeing the structure of the deblocking filter system,the theorem of this hard- ware system,and the detail of how to realize the FPGA model,in order to make the filter system fit the request of real time decoder and display.