mpeg4压缩算法程序，有对idct的详细代码过程．-mpeg4 compression algorithm procedures, the details of the code idct process.

这是一组DCT和iDCT的代码，都是基于x86构架汇编的或标准C的，有使用MMX、3Dnow或者SSE、SSE2，是陈氏算法的变种，可以参考Intel APP Notes 9,This is a group of DCT and IDCT code, are based on the x86 architecture or standard C compilation, with the use of MMX, 3Dnow or SSE, SSE2, is a variant of Chen s

反DCT变换代码，已通过调试，可以直接运行-Anti-DCT transform code, had passed through debugging, can be directly run

it is verilog code for two dimentional dct