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#ifndef __JIN_AUDIO_H
#define __JIN_AUDIO_H
#include "../modules.h"
#if JIN_MODULES_AUDIO

#include "SDL2/SDL.h"

#include "../utils/macros.h"
#include "../common/Subsystem.hpp"

namespace jin
{
namespace audio
{

    class Source;
    
    template<class SubAudio>
    class Audio : public Subsystem<SubAudio>
    {
    public:
        enum State
        {
            PLAY ,
            STOP ,
            PAUSE,
        };

        virtual void play() = 0;
        virtual void stop() = 0;
        virtual void pause() = 0;
        virtual void resume() = 0;
        virtual void setVolume(float volume) = 0;

    protected:
        Audio() 
            : volume(1) 
            , state(State::PLAY)
        {};
        virtual ~Audio() {};
        SINGLETON(Audio);

        float volume;
        State state;

    };

} // audio 
} // jin

#endif // JIN_MODULES_AUDIO
#endif // __JIN_AUDIO_H