very good

7-Zip 3.11的源码-7-Zip 3.11 source code

压缩与解压缩类模块-compression and decompression modules category

这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用c语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.我把它改写成了一个c++类,使它可以方便的压缩和解压缩,更重要的是,我新增加了两个接口,这个类可以压缩/解压缩一段内存缓冲区,而不仅仅是文件. 一共提供了5个对外接口: -LZARI algorithm based on the type of data compression. Haruhiko SAP in 1989, July 4 c language daily wrote realization of this algorithm. But above uses some static or global variables, using the MFC which are very convenient. I rewrite it became a c categories, it can convenience compression, but more importantly, I added two new interface, the class can compression/decompression period memory buffer, and not just paper. A total of five external interface :

鉴于网上公布的x264调用较为复杂，使很多新手不适，我特意将其进行了简单的封装，并提供了 lib 和 测试程序，该程序已经通过编译，修改 宽高及文件路径等即可运行-In view of online publication called the x264 is more complicated, does not make a lot of novice, I made it for a simple package, and provides a lib and test procedures, the procedures have been adopted by the compiler, modify the path wide and so high and documents can be run

本程序是小波零树图象压缩算法，能够很好的压缩图象，在C语言里编写的-Zerotree wavelet image compression algorithms, to the good image compression, in the C language prepared by the Lane

VC++编程，有源代码，使用RLE算法压缩文件，适合压缩解压的初学者-VC++ Programming, source code, the use of RLE algorithm for compressed files, suitable for beginners compression decompression

lz77算法原代码，压缩比率20 ~90 .-lz77 algorithm for the original code, compression ratio 20 ~ 90 .

推荐初学者看看 简单易懂的东西-recommend beginners simple and easy to look at things

dm642上实现H.264的编码，可惜没有解码部分。-dm642 achieve H.264 encoding, decoding Unfortunately no part.

database source code