Media SDK crossplatform = for windows???
Hi,I need an mp3 decoder, for windows and mac os x, I own IPP 6, but it seems that UMC has been deprecated (??) and is not available for OSX 64-bit, so the alternative is "Media SDK",...
View ArticleippsHMACSHA1MessageDigest fails with ippStsLengthErr
Hi,I'm using the function ippsHMACSHA1MessageDigest(const Ipp8u *pSrcMesg, int mesgLen, const Ipp8u *pKey, int keyLen, Ipp8u *pMAC, int macLen) and it fails with ippStsLengthErr.The parameters are :...
View Article2D Convolution performance between 8Bit and 16Bit
Hi,For IPP version 8.1 or 8.2, I would like to find out if there should be any big differences in speed performance for 2D Convolution function between Unsigned 8Bit and Signed 16Bit fixed point data?...
View ArticleippsSortRadixIndexAscend 64-bit
Hi guys,Is there a 64-bit version of ippsSortRadixIndexAscend available, or otherwise are there any alternatives available to me for 64-bit radix sorting, either in the IPP or MKL? Right now I need to...
View Articlesegfault in ippiResizeSqrPixel
hi. i'm using ipp6(6.1.2) for image processing to make thumbnail. and my env is that. OS : linux(centOS 5.X) 64bit CPU : Intel(R) Xeon(R) CPU E5-2630L 0 @ 2.00GHzAnd I got a trouble during upgrage...
View ArticleWhere could I get Intel Integrated Performance Primitives v4.0?
Running a software need this lib, but I cannot find it both in intel sites and search at google. Can anyone help?
View ArticleFinding the largest matching rectangle between two 8-bit images
Hi,Say there are two images A and B, where B is part of A centered around a matching pixel P. B is not necessarily entirely contained within A, but is guaranteed to contain part of A.I would like to...
View ArticleIPP OpenCL and Asynchronous C++ drivers
Hello,I have Intel Composer XE 2015 which contains IPP 8.2. I am unable to locate any of the OpenCL or asynchronous C++ code. Is this code included with IPP 8.2. If not, where can I get it?In...
View ArticleippAlgDirect and ippAlgFFT take the same time
Hello,I'm running ippiCrossCorNorm_16u32f and ippiCrossCorNorm_32f on ipp 8.1It seems that timing is related only to src and template sizes.I tried running with ippAlgDirect and ippAlgFFT but timing...
View ArticleIntel IPP G723 and G729 audio codecs license
HiI want to integrate Intel IPP G723 and G729 audio codecs into pjsua. This will be used into a commercial application that needs to be installed on multiple places. We would like to know:- how much a...
View ArticleWhat is the ImageDataPtr class
Hello,I need to write code for the JPEG encryption. I got the sample source code. To write my client app, I need to provide the parameters. BI am struct-king with providing one parameter i,.e...
View Articlehow to use IPP with opencv
hi guys,i have intel cluster studio 2013 and redhat OS with 2 computenode having one intel mic card and one gpu (NVIDIA k20x). i tried so many ways to install opencv in masternode but i enable to...
View ArticleIppiRotate IppiGetRotateShift
HiFrom Ipp 8.2 documentation1) IppiRotate :angle : The angle of rotation in degrees. The source image is rotated counterclockwise around the origin (0,0).IppiRotateCenter : ... This function rotates...
View ArticleUnresolved external ippmInvert_m_64f@32
Hi, I switched (or am trying to) to the new ipp version coming with the coposer 2015. so ipp8.2. I get an unresolved exteran on the ippm invert function. Non of . .lib seems to contain it. I know it is...
View Articlestandalone version confusion & request
Hi,https://software.intel.com/en-us/intel-ipp states "Now available as a standalone product for OS X". But https://software.intel.com/en-us/articles/intel-sdp-changes#IPSXEingredi... states "New...
View ArticleippiBGRToLab_32f_C3R Segfault on non-scaled data
The BGR to Lab documentation mentions that The equations above are given on the assumption that initial B, G, R values are normalized to the range [0..1]. The computed values of the L component are in...
View ArticleippiGaussianBorder now only supports const borders
Hi,I'm switching to the new Composer 2015 package containing IPP 8.2. I ran into a 'bug' straight away. A crucial part of my application suddenly didn't work anymore. Cause: see the title. I use...
View ArticleippSetCpuFeatures IPP8.2 Update 1
i want to make some performance measurement, but ippSetCpuFeatures seems not to work on my machine i get always a ippStsFeatureNotSupportedeven if i useIppGetCpuFeaturesto request the feature mask and...
View ArticleMatrix Subtraction
Hey,This is probably an obvious question..I have an operation I'd like to optimize with intel.currently the input and output are 8 bit matrices, and I'd like the output to be the subtraction of those 2...
View Articlecentos6.5 composer_xe_2013_sp1.2.144 libiomp5.so painc
dear all：it ruining in docker container,the issue can be reproducedkernel：CentOS release 6.5 (Final) 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linuxvendor_id...
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