#pragma once

#include<stdint.h>
#include<stddef.h>
#include<stdbool.h>

struct k3MixWave;

typedef intmax_t(*k3MixWaveReadFunc)(struct k3MixWave *dis, size_t sampleCount, float *buf);
typedef void(*k3MixWaveCloseFunc)(struct k3MixWave *dis);
typedef void(*k3MixWaveCloneFunc)(struct k3MixWave *dis, struct k3MixWave *destination);

struct k3MixSource;
struct k3MixSource *k3MixSourceFile(const char *path);
void k3MixSourceClose(struct k3MixSource*);

struct k3MixWave {
	size_t refs;
	uint32_t sampleRate;
	uint8_t channels;
	void *data;
	
	k3MixWaveReadFunc read;
	k3MixWaveCloseFunc close;
	k3MixWaveCloneFunc clone;
	
	// All the cool things
	bool loop;
	bool end;
	uint16_t dam;
	float volume;
	float fade;
};

void k3MixInit(uint32_t sampleRate, uint8_t channels);

struct k3MixWave *k3MixSimple(struct k3MixSource*);
void k3MixSimpleSeek(struct k3MixWave*, double t);

struct k3MixWave *k3MixQueue();
void k3MixQueueAdd(struct k3MixWave *this, struct k3MixWave *child);
void k3MixQueueClear(struct k3MixWave *this);

struct k3MixWave *k3MixPowerMeasurement(struct k3MixWave *child);
float k3MixPowerMeasurementGetRMS(struct k3MixWave*);

void k3MixStop(struct k3MixWave*);
void k3MixStopSmooth(struct k3MixWave*);
struct k3MixWave *k3MixPlay(struct k3MixWave*);
void k3MixPlayDirect(struct k3MixWave*);

void k3MixPortAudio();