该程序用于实现h.264中的DCT变换、量化、反DCT变换、反量化 采用了h.264白皮书中介绍的算法-the procedures used to achieve h.264 of DCT, quantization, anti - DCT, quantization using the anti-h.264 White Paper introduced by the algorithm

完全利用SSE2汇编指令实现的H.264的色度信号的DCT变换和量化、反量化和反变换程序，包含Hardamard变换-Fully implemented using SSE2 assembler instructions H.264 DCT chrominance signal transform and quantization, inverse quantization and inverse transform process, including Hardamard transform

AVS 和H.264 的通用反量化模块设计 论文-AVS and H.264 generic inverse quantization module design thesis