adx.c File Reference

#include "libavutil/common.h"
#include "libavutil/mathematics.h"
#include "adx.h"

Go to the source code of this file.

Functions
void	ff_adx_calculate_coeffs (int cutoff, int sample_rate, int bits, int *coeff)
	Calculate LPC coefficients based on cutoff frequency and sample rate. More...

Function Documentation

ff_adx_calculate_coeffs()

void ff_adx_calculate_coeffs	(	int	cutoff,
		int	sample_rate,
		int	bits,
		int *	coeff
	)

Calculate LPC coefficients based on cutoff frequency and sample rate.

Parameters

	cutoff	cutoff frequency
	sample_rate	sample rate
	bits	number of bits used to quantize coefficients
[out]	coeff	2 quantized LPC coefficients

Definition at line 25 of file adx.c.

Referenced by adx_decode_header(), and adx_encode_init().