float_scalarproduct.c File Reference

#include "float_dsp.h"

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Functions
float	ff_scalarproduct_float_c (const float *v1, const float *v2, int len)
	Return the scalar product of two vectors of floats. More...

Function Documentation

ff_scalarproduct_float_c()

float ff_scalarproduct_float_c	(	const float *	v1,
		const float *	v2,
		int	len
	)

Return the scalar product of two vectors of floats.

Parameters

v1	first input vector
v2	first input vector
len	number of elements

Returns

sum of elementwise products

Definition at line 24 of file float_scalarproduct.c.

Referenced by acelp_decode_gain_codef(), apply_gain_ctrl(), avpriv_float_dsp_alloc(), calc_input_response(), convolve(), decode(), decode_frame(), ff_adaptive_gain_control(), ff_amr_set_fixed_gain(), ff_scale_vector_to_given_sum_of_squares(), kalman_smoothen(), postfilter(), synth_block_fcb_acb(), and tilt_factor().