Itseez/opencv — pull request #1233 by vpisarev (2013-08-06 14:34:06+00:00)
Title: disabled 64f IPP DFT; added IPP Gaussian filter; added IPP GetRectSubPix...

1. properly detect and link IPP on Mac
2. disable 64f IPP DFT (this fixes some imgproc test failures); use non-deprecated API for DFT
3. added some more IPP functions: Gaussian filter, GetRectSubPix, BilateralFilter (does not pass the test and therefore disabled)