Filter (1D)

Device pointer filter1D:
Parameters: [out] d_out The filtered output [in] len_in Size of input array [in] d_in Input to the filter [in] len_a Number of feed-forward co-efficients (maximum 50) [in] h_a Feed-forward co-efficients [in] len_b Number of feed-forward co-efficients (maximum 50) [in] h_b Feed-back co-efficients [in] d_init Initial value of the delay units [out] d_final Final value of the delay units [in] Nin Number of input batches [in] Ninit Number of initial conditions
afError	af_filter1D_SS (float *d_out, unsigned len_in, const float *d_in, unsigned len_a, const float *h_a, unsigned len_b, const float *h_b, const float *d_init, float *d_final, unsigned Nin, unsigned Ninit)
	Single precision, Transposed direct form II filtering.

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Function Documentation

afError af_filter1D_SS	(	float *	d_out,
		unsigned	len_in,
		const float *	d_in,
		unsigned	len_a,
		const float *	h_a,
		unsigned	len_b,
		const float *	h_b,
		const float *	d_init,
		float *	d_final,
		unsigned	Nin,
		unsigned	Ninit
	)

Single precision, Transposed direct form II filtering.