Intel® Integrated Performance Primitives

link error with libippcc.a on linux: "unresolvable R_386_GOTOFF"



we met a link error on Linux platform

/usr/bin/ld: /opt/intel/ipp/lib/ia32/libippcc.a(jmp_ippiYUV420ToRGB_8u_P3C3_as.o)(.text+0x10): unresolvable R_386_GOTOFF relocation against symbol `ippJumpIndexForMergedLibs'
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status

Could you help to take a look how to fix this? the intel compiler version is  l_ipp_8.2.2.187 l_ccompxe_2015.3.187 l_compxe_2015.3.187




Where are available codes of Intel® IPP UIC Sample Application – Picnic


From where I can download free sample codes of 'Intel® IPP UIC Sample Application – Picnic' application ?? I'm intrested in usage of 'ippiInpaint_8u' function

On site:

should be link to free samples but there is nothig what I can download.


Thanks in advance for help

Piotr S.

Does IPP 8.0 support 640x480, 30FPS?

Hi, there

Does IPP 8.0 support 640x480 resolution and 30FPS? I am using IPP 8.0 and I can make it work with 640x480, 15FPS, but it cannot work with 30FPS. Not sure why. SPS setting and SDP setting shall be right (SPS setting: Level_id 2.2, time_scale=60 & num_units_in_tick=1; SDP: framerate=30, Level_id=2.2, AS:4000).

Watershed Function


I'm trying to work with the Intel IPP Watershed Segmentation function.

I'm not sure what should I send as pMarker image.

I have an Image I want to segment using The Watershed.
I want to get back the segmented image and use the Gradient Norm as reference.

Now I calculate the image gradient norm, send it as source image and pMarker is all zero.

I want to get back segmented image but all I get is an image all zeroed.

UMC libraries for AAC Encoder and support for Constant Bit Rate Mode


I have question regarding the Bit rate Mode for AAC Encoder. I am trying to encode the audio file using UMC::AAC_Encoder and I am looking for a way to encoder it in a Constant Bit Rate mode.Currently, it is encoding in a Variable Bit Rate Mode as default, but I looked around UMC manual and there is no parameter declared in AAC encoder that can control the bit rate mode to constant or variable. So my question is does Intel libraries support Constant Bit Rate mode for AAC encoding ? If it does then how to do it.

IPP 6.1 Crypto Libraries

Our product uses IPP 6.1 and i'm trying to get the matching cryptography libraries for 6.1.6.

They dont appear in the legacy download list at the registrationcenter, only version 7 and 8 appear.

I downloaded the 32bit version for 6.1.4 back in 2010, so I'm sure we did the registration stuff ok.

Any help much appreciated, thanks..

Non existing ipps Random 64f variants as ippsRandGauss_64f

Hi all,

I am currently facing a problem:

ipp 8.2.2 ipps documentation refers that ippsRandGauss_Direct_64f is marked as deprecated, and that the replacement would be ippsRandGauss_64f Nevertheless, the same document only presents up to the 32f variant, and in ipps.h we can not also find the 64f variant. This situation also happens for uniform random.

Does intel have a solution?

Kind regards,


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