Convert fftwf_plan_r2r_2d(…, FFTW_REDFT00, FFTW_REDFT00, FFTW_ESTIMATE | FFTW_DESTROY_INPUT) to OpenCV equivalent

asked 2013-11-27 16:37:24 -0500

I am trying to convert the function fftwf_plan_r2r_2d(..., FFTW_REDFT00, FFTW_REDFT00, FFTW_ESTIMATE | FFTW_DESTROY_INPUT) to an OpenCV equivalent function to compute DCT-I.

Does anyone know if OpenCV is able to do that?

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