[thirdparty/shairport-sync.git] / loudness.h

#pragma once

#include <stdio.h>

typedef struct {
  float a0, a1, a2, b1, b2;
  float i1, i2, o1, o2;
} loudness_processor;

extern loudness_processor loudness_r;
extern loudness_processor loudness_l;

void loudness_set_volume(float volume);
float loudness_process(loudness_processor *p, float sample);
Commit	Line	Data
7b9cd28e YP	1	#pragma once
	2
	3	#include <stdio.h>
	4
	5	typedef struct {
	6	float a0, a1, a2, b1, b2;
	7	float i1, i2, o1, o2;
	8	} loudness_processor;
	9
7b9cd28e YP	10	extern loudness_processor loudness_r;
	11	extern loudness_processor loudness_l;
	12
	13	void loudness_set_volume(float volume);
	14	float loudness_process(loudness_processor *p, float sample);