How to use OpenMax-DL library and fft function in RVCT

Hello,
I am using fftw library ,codesourecry tool-chain for build my project application.
But,I want to use RVCT and OpenMax-DL library for build my project.

How to use OpenMax-DL library and fft function for my project using RVCT.

Thanks,

Regards,
Gaurang Tamakuwala