Intel® Integrated Performance Primitives
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About DeflateLZ77 function

kang_z_
Beginner
163 Views

hi,I am a software developer,when i use IPP,I have a problem。

I don‘t understands the usage of function “DeflateLZ77”,so I hope anyone who understand the usage can help me explain the meaning of the parameter。

It’s better to give me some samples,thanks very much!

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1 Reply
Zhen_Z_Intel
Employee
163 Views

Hi Kang,

Actually this API is for zlib compression, zlib is based on LZ77 algorithm. If you feel hard to understand those IPP APIs, you could use IPP provided patch to build IPP enabled zlib library. You could still use zlib program but optimized by IPP implementation. Thanks.

Follow this article to learn: Building a faster ZLIB with Intel® Integrated Performance Primitives

Best regards,
Fiona

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