IPP multithreaded libraries not installed?
HelloI'm getting this error when I compile my program with Intel's compiler v14:1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Platforms\x64\PlatformToolsets\Intel C++ Compiler XE...
View ArticleRenewal of IPP
Hello,I purchased Intel IPP 7.0(8.0 is also valid) and got 2 licenses until 11 Oct 2013.Should I renew my licenses to use IPP 7.0 or 8.0? I don't need to upgrade 8.1 until now because I've made a s/w...
View ArticleCentral moment IPL-IPP conversion
Hello and good day.When converting from the old IPL to the IPP library (v8.1) I get strange results for the IPL function for central moment.Example code: int width = 103; // minimum size for the...
View ArticleAchieving bicubic interpolation on resizing
I noticed that there is ippiInterpolationType::ippCubic, but not bicubic.Being a beginner in image processing I'd like to hear from the experts how one would achieve bicubic interpolation? I've read...
View Articleumc_video_dec_con NV12 scaling
Hello all,I am using the sample application umc_video_dec_con.exe to convert a h264 video file into nv12.Using a command such as:umc_video_dec_con -i myfile.mp4 -f nv12 -o outfile.yuvworks as expected...
View ArticlePerturbation Filters in IPP
I downloaded IPP and find it to be VERY interesting. Lot of functions, lots of domain! Awesome stuff. I am specifically looking for high performing implementation of a custom excitation algorithm with...
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Linking IPP 7.0.1 libraries
I am creating a MP4 video with MPEG4 muxer and H264 Encoder using IPP UMC samples version 7.0.1.127. I need help in linking the IPP libraries in my executable. My IDE is Visual Studio 2012 on Win 7...
View ArticleFunction for matrix multiplication of complex values
I'm fairly new to IPP and I have what seems like a silly question. Does IPP provide a function for multiplying two matrices of complex values (32fc format)? A colleague and I scoured the Small Matrices...
View ArticleExtensive memory allocation on OS X 10.9.4
Hello, I'm in a team developing a video based application that extensively uses Intel's IPP library (IPP v6.1). Lately we started testing the application on the pre-released OS X 10.9.4 version, and...
View ArticleDebug version for linking
My application has to build in both debug and release modes and I want to link Intel IPP libs statically. Are the debug libs available ?Even in case of dlls, are the debug version of Intel IPP...
View ArticlePerformance ippiCrossCorrNorm
Since the function ippiCrossCorrValid_NormLevel_32f_C1R is marked as deprecated, we switched to the new function ippiCrossCorrNorm_32f_C1R.Using this new function, we see a slowdown by a factor 7...
View Article3d convolution function in ipp
hi all,my application currently involves applying 3d convolution function on vedio frames.. but ipp seems to have only 2d convolution function..how do i use 3d convolution function.. with ipp.. any...
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IPP 2D convolution work properly on demo data only
Hello,I have a question.There are two functions of 2D convolution in attached cpp-file.The first one is a standard convolution on floating-point data.The second is a function, that use...
View ArticleIPPI and IPPS with IEEE 754 accuracy standards
Hello Intel,We have been using Intel IPP 6.1 for 6 years now. Our product medical regulated product and we would like to see accurate results while changing integrating new IPP version.I see IPP...
View ArticleIntel IPP 7.1 Crashes on AMD CPU
Hello,I am using Intel IPP 7.1 Update 1 for image processing.I'm compiling the code statically (Single Thread).When running the code on AMD Phenom II the program crashes. Yet on Intel CPU it works with...
View ArticleLinux 8.1 error on IppInit() Error:ippStsWaterfall: Cannot load required library
I am using Linux Intel64 version of IPP8.1 ( part of Composer XE 2013 SP1) and when I call IppInit I get the following (non-fatal) error.IppInit() Error:ippStsWaterfall: Cannot load required library,...
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YUV422 10bits: Conformance issues with H264 decoder IPP samples 8.0.0.005
Hi all,I have many conformance issues on YUV 4:2:2 10 bits H264 streams using the H264 decoder from IPP samples 8.0.0.005 and IPP 8.1.I used conformance streams from Sony and I compared with JM 18.4....
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MP4 muxer with H264 encoder - debug vs release
Hi,I have some grayscale frames and I need to create an mp4 video with H264 encoding out of it. I am using Intel IPP Samples 7.0.1.The application works fine in debug but doesn't in release...
View ArticleIppsPhase_32fc 3 times slower in 64bit
Hello.I'm using IPP 8.1, in its 32 & 64bit forms, as DLLs (which I didn't compile myself, but the one who did guarantees that they are both the same version, compiled the same way).To my...
View ArticleProblem installing IPP 8.1.1.174 in Linux
I am running the install.sh but I get the error :./install.sh: line 307: syntax error: unexpected end of file.The tgz was unpacked normally but the .sh seems to be missing parts.What can I do with...
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