ippiResizeCubic_8u_C3R crashes...

Daniel_Lau — Wed, 18 Dec 2013 00:36:56 GMT

I tried using the sample code from the IPP website for resizing an image. In my case, I created an empty 4800x4800 pixel image and tried to make a new copy of the exact same size. I know, crazy, but it demonstrates the error. Here is my sample code that I used to call the function:

    // CODE TO TEST INTEL IPP RESIZE CODE

    Ipp32s srcStep;

    Ipp8u* pSrc = ippiMalloc_8u_C3(4800, 4800, &srcStep);

    IppiSize srcTileSize = { 100, 4800 };

    Ipp32s dstStep;

    Ipp8u* pDst = ippiMalloc_8u_C3(4800, 4800, &dstStep);

    IppiSize dstTileSize = { 100, 4800 };

    Ipp32s xNumTiles = 1;

    Ipp32s yNumTiles = 48;

    return(separateTileResizeExample_C3R(pSrc, srcTileSize, srcStep, pDst, dstTileSize, dstStep, xNumTiles, yNumTiles));

The function call that I'm referring to is the one on Intel's developer site:

http://software.intel.com/sites/products/documentation/doclib/ipp_sa/80/ipp_manual/GUID-136E579D-18B8-4486-BAF4-F3CCEF628592.htm

and the exact line of code causing the crash is:

status = ippiResizeLanczos_8u_C3R(pSrcT, srcStep, pDstT, dstStep, dstOffsetZero, dstTileSize, borderT, 0, pSpec, pBuffer);

Never mind this demo code. I

Daniel_Lau — Wed, 18 Dec 2013 01:15:22 GMT

Never mind this demo code. I found the error above that was causing the crash. So I need a new test case that recreates the actual error I am getting. I will post that shortly as soon as I have a test case the creates the error.

topic ippiResizeCubic_8u_C3R crashes... in Intel® Integrated Performance Primitives

ippiResizeCubic_8u_C3R crashes...

Never mind this demo code. I