Getting exceptions while debugging programs with IPP

Getting exceptions while debugging programs with IPP

When I use idb to debug my IPP application, I got the following error messages

You cannot debug "ippvcw7.dll" because its type is "unknown".
Thread generated exception: Access Violation

I got the similar errors when I use VC++ studio 6.0. If I just run the program from the command line it is working fine.

Your help is appreciated.

John

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Hi John,

IPP libraries do not contains debug information, so you can't debug it.

Regards,
Vladimir

To be honest, Inever face such problem when I debug some application which were linked with IPP.

Where you get exception? If it is in call of some IPP function could you verify that all function parameters were valid and way you are use this function is appropriate?

Regards,
Vladimir

Hi,

could you please check what code will be returned from ippCoreGetCpuType() function?

Regards,
Vladimir

Thanks,

that's correct, detected processor is ippCpuP4. Could you make small test whichcontain call of onlyone function, say ippiInterpolateLuma_H264_8u_C1R (I assume you are trying to make H.264 codec) to check if it is ok?

There are additional question to you. Did you try to link just with merged/emerged libraries (I mean not using staticlib example)?

Regards,
Vladimir

Message Edited by vdudnik on 10-26-2004 09:04 AM

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