Decode Mpeg2 Intra-Slice
Hello.I try to develop mpeg 2 decoder with Intel IPP.I want to decode Intra-Slice(P-Frame only) mpeg2 stream with it.I use UMC::MPEG2VideoDecoder(Intel IPP Sample ver 7.1.1.013) for it.But, if i try to...
View ArticleWhere are the AMR samples ?
HelloIPP documentation for GSM-AMR functions says there is an "IPP GSM/AMR Speech Encoder-Decoder sample downloadable from http://www.intel.com/cd/software/products/asmo-na/eng/220046.htm."The provided...
View ArticleThe different output between run application under debugger (F5) and without...
Hi all,I have a problem with my source code.I used IPP function to calculate matrix but the output value is different when I run application under debugger (F5) and without debugger (Ctrl + F5) in...
View ArticleYUV422 to YUY2 (or Media SDK supported format conversion)
Hi, Media SDK does not support YUV422 format as input. How can i do YUV422 to YUY2 (or Media SDK supported format conversion) using IPP? Please give API name and how to incorporate this API with...
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FilterBoxBorder, still not perfect?
I'm migrating my code from the deprecated FilterBox to the new FilterBoxBorder, and I was expecting it to fully address the problem with the old function: the need to create a temp image with proper...
View ArticleippiFilterBox accesses data beyond input buffer
I just recently noticed, that ippiFilterBox_32f_C1R can access data beyond the input buffers limits (including external border). Usually this does not cause much of a problem, but of course sometimes...
View ArticleReplacement for ippsSumWindow
ipp Sum Window function is deprecated now. There is very small information in documentation:"Use vector function with vector length = 1 instead."What function should I use?
View ArticleWarpAffine vs WarpAffineQuad
I would have thought that WarpAffineQuad was branching to WarpAffine, and WarpPerspectiveQuad branching to WarpPerspective, is there a reason that they're not?They differ in interpolation flags (both...
View Articlehow to use Intel IPP with PJSIP G.729 codec
Hi,1) I am using softphone which is built using PJSIP. Now i want to G.729 codec, i checked information on http://trac.pjsip.org/repos/wiki/Intel_IPP_Codecs 2) I want to know, is Intel® IPP...
View ArticlepLevels of ippiHistogramEven_8u_C1R
Hello, I am wondering how do they calculate the pLevels in ippiHistogramEven_8u_C1R function? More specifically, if the lower level is 0, upper level is 255 and nLevels is 13, the returned pLevels of...
View ArticleUnresolved external symbol ___intel_VEC_memzero referenced in function...
I have a custom IPP project with a custom 32-bit DLL setup.I have a problem in IPP 8.1/8.2 in which memzero (and memset) cannot be found by the linker, and it is only in PNG module pngrtran.c it isn't...
View Articlemissing LIBs of IPP in Parallel Studio XE 2015
i'm trying to compile some IPP code (IPP_SEQUENTIAL_STATIC)but the linker is missing some libs likeippjmt.libWhere can i find them?Is IPP 8.2 complete delivered with XE 2015?(I use XE 2015 in Testmode)...
View Articleippsc.lib did not found even Intel(R) Parallel Studio XE 2015 is installed
Hi, I had installed trial version of Intel(R) Parallel Studio XE 2015 for Windows. But it does not contain ippsc.lib in C:\Program Files (x86)\Intel\Composer XE 2015\ipp\lib\ia32 folder how do i get...
View ArticleCryptography unresolved external symbol
I installed Trial Composer 15 Desktop and IPP and Cryptography lib 8.2. I have found below code. I run the code, there is no compilation error but there are four link error like unresolved external...
View ArticleIPP download link
Hello,I'd like to download and buy Intel IPP but I can't find any download link. I'm sure that the link existed in past. Is is still possible to buy the IPP as a single product, not as a part of...
View ArticleDeinterlacing frames...
Hey,I get interlaced frames of an IP camera. So, I want to deinterlace them. The IPP has various functions to deinterlace the frame.How can I find out what function I should use? Or all do the same...
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Linker Errors when Building IPPv7.1 simple_player application
Dear Support:I recently downloaded v7.1 of the IPP and tried to build on my Windows 7 PC using Visual Studio 12. I was able to build all the audio-video-codecs libraries and compile the simple_player...
View ArticleCustom DLL Linking Issue
We are struggling with strange issue related to IPP lib linking.We have one .Net Exe which uses managed (C#) DLL which interns calls intel custom DLL (C++ unmanaged) through pInvoke.If we use intel...
View ArticleCustom DLL Linking Issue
We are struggling with strange issue related to IPP lib linking.We have one .Net Exe which uses managed (C#) DLL which interns calls intel custom DLL (C++ unmanaged) through pInvoke.If we use intel...
View ArticleIPP DLLs and commercial product
Hi all,Our company has a project in video surveillance.I tried to boost it via IPP and the results are good.The next version of our system will contain IPP DLLs.My question is: What is standard...
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