/**
 * @author Edouard DUPIN
 * 
 * @copyright 2011, Edouard DUPIN, all right reserved
 * 
 * @license BSD 3 clauses (see license file)
 */


#ifndef __EWOLSA_EFFECTS_H__
#define __EWOLSA_EFFECTS_H__

#include <etk/types.h>

namespace ewolsa {
	// note effect is loaded in memory (then don't create long effect) and unload only when requested
	namespace effects {
		void init(void);
		void unInit(void);
		// note : support file (Mono, 16bit, 48kHz) : .raw or .wav (no encodage) or .ogg (decoded with tremor lib)
		int32_t add(const std::string& _file);
		void rm(int32_t _effectId);
		void play(int32_t _effectId, float _xxx=0, float _yyy=0);
		// in db
		float volumeGet(void);
		void volumeSet(float _newVolume);
		bool muteGet(void);
		void muteSet(bool _newMute);
		void getData(int16_t* _bufferInterlace, int32_t _nbSample, int32_t _nbChannels);
		
	};
};

#endif