How do add IPP 8.0 to pjsip？
How do add IPP 8.0 to pjsip 2.x?My device is Mac OSx 10.9.2.Please help!
View ArticleWindows/Linux Differences when using ippiResizeCubic_ or ippiResizeLanczos_
I am seeing differences when running ippiResizeCubic_8u_C1R and ippiResizeLanczos_8u_C1R between Windows and Linux. There are pixel value differences that are off by one. They tend to be closer to...
View ArticleAES-GCM example
Hi all,anybody have a good example for AES_GCM encrypt and decrypt example? Can somebody tell me if there is one available?Thanks a lot,Jing
View Articleno respond for applying Cryptography for Intel® Integrated Performance...
hi,I applied for Obtaining the Cryptography for Intel® Integrated Performance Primitives 8.0 Library Add-on Package yesteday.After 24 hours, i didnot receive any response.anybody can help me to check...
View ArticleIPP: Inverse FFT on non packed data
Hi everyone,We have some troubles with optimizing our math algorithm.We calculate the spectrum using FFT functions ant then we need to perform some mathematical operations on it.The spectrum is in...
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FFT and AVX cpu - different results on 64-bit platform
Hello,I am dealing with the problem of different results for the same input data. These differences depends on PC type. After analysis of the problem it turned out the differences come from...
View Articlehppi bench mark
Under the perfSys tools you have an execute that performs a bench mark.Do you have a version of this tool for hppi functions?
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about jpeg2k compress rate
Hello,Is there some doc to analyze the compress rate of Jpeg2k ?I have a source .jp2 file that is about 58KB. I use UIC to transfer it to the .raw file, and the .raw file is about 11.3MB. At last, I...
View ArticleIppiBilinearWarpBack doesn't work as expected
Hey I'm trying to warp an image using backward bilinear warping command, The reason I'm using backward warping is because I'd like to avoid pixels estimation and holes in the destination image. The...
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cannot compile IPP intel64
Using IPP IA32, compile passed and can run. But after using IPP Intel64, got following massage,"Error 7 error LNK2019: unresolved external symbol _ippGetStatusString@4 referenced in function _main...
View ArticleIPSec Offload support in 82576GB controller for Linux
Due to migration of servers to cloud computing, we bought several NICs that support mechanisms like SRIOV and VMDQ. Furthermore, as security risk was also a concern and we did not want to create more...
View ArticleAny plan for 3D image proccessing functions?
I love IPP because it's super fast to do basic image processing such as flood filling. However, since I am working for a medical company and what we handle with are mostly 3D volume images, and I need...
View ArticleIPP 8.1 H264 performance
Hi, I downloaded 30-days evaluation version of IPP 8 and compiled video-encoder: umc_video_enc_con. Encoding speed for h264 looks too slow, compare to mpeg2: mpeg2 - 200 fps, mpeg4 - 130 fps, vc1 - 40...
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UIC Jpeg encoding color distortion
I am trying to encode raw bitmap pixel data to a jpeg encoded equivalent. I am able to compile the uic example given (uic_transcoder_con) and everything is working fine. When I try to implement the...
View ArticleIPP 8.1.0: linking libipps.a on MacOSX generates an error
I wanted to link the IPP library (8.1.0) with my program using the clang compiler on a MacOSX, and I get this error:ld: '_e9_ipps_initTabTwdBase_64f' in...
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MPEG2TS file made using umc_samplecode(umc_mpeg2_muxer) will not play properly
HelloMPEG2 Muxer for using IPP development.By using UMC SampleCode Muxing H264 VideoStream MPEG2TS File to save the hayeotneunde,This file is to be played in a particular Player, Elecard Analyzer...
View ArticleippiMorphOpenBorder_32f_C1R
Hi,I'm porting from Ipp 7.0.6 to Ipp 8.1.0 a function that use ippiMorphOpenBorder_32f_C1R. Code doesn't compile with this errorerror C2660: 'ippiMorphOpenBorder_32f_C1R' : function does not take 7...
View ArticleIPP 8.1 ippiMorphOpenBorder
Hi,I'm porting from Ipp 7.0.6 to Ipp 8.1.0 a function that use ippiMorphOpenBorder_32f_C1R. Code doesn't compile with this errorerror C2660: 'ippiMorphOpenBorder_32f_C1R' : function does not take 7...
View ArticleippiGrayToBin_8u1u_C1R. What bit order will be in result?
I want convert 8u matrix to 1u matrix using ippiGrayToBin_8u1u_C1R. Can I assume that bits in result have the same order as the source elements? Does this function use big-endian or little-endian format?
View Articlebuild IPP with ICC?
Compiling IPP audio-video-codecs on Linux (debian), using gcc works great... $ ./build.sh --sample=audio-video-codecs --arch=intel64 --ws=make --build but since I have the intel compiler, i wanted to...
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