apply_kernels()

void apply_kernels	(	kiss_fft_cpx	fft[],
		kiss_fft_cpx	cq[],
		struct sparse_arr	kernels[],
		struct cq_kernel_cfg	cfg )

Definition at line 140 of file cq_kernel.c.

                                                                                                                {
    for(int i = 0; i < cfg.bands; i++){
        for(int j = 0; j < kernels[i].n_elems; j++){
            kiss_fft_cpx weighted_val;
            C_MUL(weighted_val, fft[kernels[i].elems[j].n], kernels[i].elems[j].val);
            C_ADDTO(cq[i], weighted_val);
        }
    }
}

References cq_kernel_cfg::bands, C_ADDTO, C_MUL, sparse_arr::elems, fft, and sparse_arr::n_elems.

Referenced by fl::FFTContext::fft_unit_test().

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