arm_cfft_sR_q31_len64, pSrc, 1, 1)</code> </dd></dl>
<dl class="section user"><dt></dt><dd>computes a 64-point inverse complex FFT including bit reversal. The data structures are treated as constant data and not modified during the calculation. The same data structure can be reused for multiple transforms including mixing forward and inverse transforms. </dd></dl>
<dl class="section user"><dt></dt><dd>Earlier releases of the library provided separate radix-2 and radix-4 algorithms that operated on floating-