housisong

HDiffPatch. a C\C++ library and command-line tools for Diff & Patch between binary files or directories(folder); cross-platform; runs fast; create small delta/differential; support large files and limit memory requires when diff & patch.

ApkDiffPatch. a C++ library and command-line tools for Zip(Jar,Apk) file Diff & Patch; create minimal delta/differential; support Jar sign(apk v1 sign) & apk v2,v3,v4 sign .

UnityAndroidHotUpdate. I no longer install and use Unity3D. (Unity3D热更新。provide a way to hot update Unity app on Android, support code&resources, not need lua js or IL runtime etc..., will not disturb your project development; just loading the new version apk file to achieve. ）

HPatchLite. Lite version of HDiffPatch, tiny code & ram requires when patch on embedded systems,MCU,NB-IoT,...

sfpatcher. stable & fast to patch apk archives, used by Android app store. 为安卓应用商店使用而优化的apk增量更新算法。

hsynz. hsynz is a library for delta update using sync algorithm, like zsync. rsync over http(s); implement the sync algorithm on client side, and server side only need http(s) cdn. support compressor zstd & libdeflate & zlib, support large file & directory(folder), support muti-thread.

tinyuz. tiny code & ram requires when decompress on embedded systems,MCU,NB-IoT,...

FractalBlizzard2. 分形风暴2,用来绘制精美的自定义分形图片.

demoForHssBlog. demo's source code for my blog: http://blog.csdn.net/housisong

DGL. Delphi泛型库--DGL(The Delphi Generic Library)

libfrg. FRG is an image format(like PNG or JPG or ETC2 or ASTC etc.),for optimize load image time (loading from disk and decoding to display).

lzma. (Unofficial) Git mirror of 7zip & LZMA SDK release v25.01, https://www.7-zip.org/sdk.html . some changes for HDiffPatch.

libdeflate. Base on libdeflate, added support compress & decompress by stream, and added base API for support parallel compress. And at the same time, try to keep it simple and fast. See programs/pgzip.c, a demo of multi-thread compress and streaming compress & decompress, support large file, run fast & always uses limited memory.

zlib. A massively spiffy yet delicately unobtrusive compression library.

HDiffPatch5. a C\C++ library and command-line tools for Diff & Patch between binary files or directories(folder); cross-platform; runs fast; create small delta/differential; support large files and limit memory requires when diff & patch. (same as HDiffPatch, but added dependent libs & different default parameters)

bzip2. (Unofficial) Git mirror git://sourceware.org/git/bzip2.git

minihttp. Base on minihttp, added download by multi-ranges API for hsynz.

zstd. Base on zstd, added delta update dict API for hsynz.

libmd5. (Unofficial) Git mirror of md5 SDK https://sourceforge.net/projects/libmd5-rfc

libdivsufsort. A lightweight suffix-sorting library; changed for HDiffPatch. supports both 32bit and 64bit APIs at the same time.