ms-compress

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* Fixed a return value problem. * Fix a potential null pointer access. mingkuang : )

mingkuang-Chuyu

NTFS now supports a few additional compression algorithms in Windows 10 specifically for EXE files (the compact.exe program will only apply them to EXEs at least at they are not...

coderforlife

Coverity Scan identifies several issues

3

I'm running Squash through [Coverity Scan](https://scan.coverity.com/), and it identifies several potential issues in ms-compress (at least some of which seem legitimate). The results aren't public, and it's kind of difficult...

nemequ

Improve Xpress and Xpress Huffman Compression Speed

4

These are currently about one-quarter the speed of the Rtl versions. They use the same dictionary which is the bottleneck. Additionally, decompression code could be improved slightly (currently just slightly...

coderforlife

Streaming Support

2

Add support for stream-compression and stream-decompression. This would allow one to use the functions for larger files. Recommended to follow the zlib API.

coderforlife

LZX doesn't work in numerous cases, including decompressing data larger than 32kb, possibly when compressing when the window size is not 32kb, memory issues, length-offset pairs are not created.

coderforlife

This can possibly create better compression ratios, however it may be time-inefficient to look for them so not worth it.

coderforlife

Decompressing Xpress9

1

PowerBI uses XPress9 to compress the DataModel, is this supported by the current XPress implementations here?

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