Initial commit

src/k3mix.h

@@ -0,0 +1,50 @@
+#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;
+};
+
+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*);
+struct k3MixWave *k3MixPlay(struct k3MixWave*);
+void k3MixPlayDirect(struct k3MixWave*);
+
+void k3MixPortAudio();