readSrcPixelGroup  306 modules/imgproc/src/opencl/filter2DSmall.cl                 PX_LOAD_FLOAT_VEC_TYPE p = readSrcPixelGroup(srcPos, srcptr, src_step, srcCoords);
readSrcPixelGroup  364 modules/imgproc/src/opencl/filterSmall.cl                 PX_LOAD_FLOAT_VEC_TYPE p = readSrcPixelGroup(srcPos, srcptr, src_step, srcCoords);