{
if ((flags & DFT_ROWS) == 0)
{
- if (!real_transform)
+ if (src.channels() == 2 && !(inv && (flags & DFT_REAL_OUTPUT)))
{
- if (ippi_DFT_C_32F(src,dst, inv, ipp_norm_flag))
+ if (ippi_DFT_C_32F(src, dst, inv, ipp_norm_flag))
return;
setIppErrorStatus();
}
- else if (inv || !(flags & DFT_COMPLEX_OUTPUT))
+ if (src.channels() == 1 && (inv || !(flags & DFT_COMPLEX_OUTPUT)))
{
- if (ippi_DFT_R_32F(src,dst, inv, ipp_norm_flag))
+ if (ippi_DFT_R_32F(src, dst, inv, ipp_norm_flag))
return;
setIppErrorStatus();
}
}
else
{
- if (!real_transform)
+ if (src.channels() == 2 && !(inv && (flags & DFT_REAL_OUTPUT)))
{
ippiDFT_C_Func ippiFunc = inv ? (ippiDFT_C_Func)ippiDFTInv_CToC_32fc_C1R : (ippiDFT_C_Func)ippiDFTFwd_CToC_32fc_C1R;
- if (Dft_C_IPPLoop(src,dst, IPPDFT_C_Functor(ippiFunc),ipp_norm_flag))
+ if (Dft_C_IPPLoop(src, dst, IPPDFT_C_Functor(ippiFunc),ipp_norm_flag))
return;
setIppErrorStatus();
}
- else if (inv || !(flags & DFT_COMPLEX_OUTPUT))
+ if (src.channels() == 1 && (inv || !(flags & DFT_COMPLEX_OUTPUT)))
{
ippiDFT_R_Func ippiFunc = inv ? (ippiDFT_R_Func)ippiDFTInv_PackToR_32f_C1R : (ippiDFT_R_Func)ippiDFTFwd_RToPack_32f_C1R;
- if (Dft_R_IPPLoop(src,dst, IPPDFT_R_Functor(ippiFunc),ipp_norm_flag))
+ if (Dft_R_IPPLoop(src, dst, IPPDFT_R_Functor(ippiFunc),ipp_norm_flag))
return;
setIppErrorStatus();
}