please use IPPAPI ( IppStatus, ippiCopy_8u_P4C4R, (const Ipp8u* const pSrc, int srcStep, Ipp8u* pDst, int dstStep, IppiSize roiSize )) function.
Hello Igor Astakhov,
Thanks for your quick response.
I saw this method but didn't know if it would work because the destination buffer is still Ipp8u. How do I composite the resulting 8u bits into 32s bit values?
I implemented the following code which seems to be working for the most part, except the channels are shifted by one whole frame in the display, where the alpha data is shown in the red channel, red data shown in the green channel and green data shown in the blue channel.