[−][src]Function stainless_ffmpeg_sys::av_fft_init
pub unsafe extern "C" fn av_fft_init(
nbits: c_int,
inverse: c_int
) -> *mut FFTContext
Set up a complex FFT. @param nbits log2 of the length of the input array @param inverse if 0 perform the forward transform, if 1 perform the inverse