godot/platform/javascript/audio_driver_javascript.h

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/*  audio_driver_javascript.h                                            */
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#ifndef AUDIO_DRIVER_JAVASCRIPT_H
#define AUDIO_DRIVER_JAVASCRIPT_H

#include "core/os/mutex.h"
#include "core/os/thread.h"
#include "servers/audio_server.h"

class AudioDriverJavaScript : public AudioDriver {

private:
	float *internal_buffer;

	int buffer_length;

	int mix_rate;
	int channel_count;

public:
#ifndef NO_THREADS
	Mutex *mutex;
	Thread *thread;
	bool quit;
	bool needs_process;

	static void _audio_thread_func(void *p_data);
#endif

	void _js_driver_process();

	static bool is_available();
	void process_capture(float sample);

	static AudioDriverJavaScript *singleton;

	virtual const char *get_name() const;

	virtual Error init();
	virtual void start();
	void resume();
	virtual float get_latency();
	virtual int get_mix_rate() const;
	virtual SpeakerMode get_speaker_mode() const;
	virtual void lock();
	virtual void unlock();
	virtual void finish();
	void finish_async();

	virtual Error capture_start();
	virtual Error capture_stop();

	AudioDriverJavaScript();
};

#endif