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kang_z_
Beginner
67 Views

ippsEncodeHuffGetSize_BZ2_16u8u

HI,everybody,
i have serval questions,hope someone who can help you.

q1:In 'ippsEncodeHuffGetSize_BZ2_16u8u' , What does 'int wndSize' mean?
q2:In 'ippsEncodeHuffInit_BZ2_16u8u', What does 'sizeDictionary' mean?
q3:In 'ippsPackHuffContext_BZ2_16u8u',What does 'pCode' represent?
q4:In 'ippsEncodeHuff_BZ2_16u8u',What's the difference between Ipp32u* pCode and Ipp16u** ppSrc?


Thank & regards

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1 Reply
Chao_Y_Intel
Employee
67 Views

Hi, kangsxu,

These functions are the APIs for BZIP2 encoding, and decoding.   In the IPP 2019 Beta, we now provide an optimized patch for the open source BZIP2. It will use these functions for a fast BZIP2 implementation.  Checking here to get the IPP 2019 Beta, and the BZIP2 sample code:
https://software.intel.com/en-us/forums/intel-integrated-performance-primitives/topic/776986

Feel free to send us feedback in your test.

Regards,
Chao

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