#ifndef IW_VACORE_BINAURALLISTENER
#define IW_VACORE_BINAURALLISTENER

// VA includes
#include <VA.h>
#include <VAPoolObject.h>

#include "../../../../../VACoreImpl.h"
#include "../../../../../Motion/VAMotionModelBase.h"
#include "../../../../../Motion/VASharedMotionModel.h"
#include "../../../../../Scene/VAScene.h"

// ITA includes
#include <ITASampleFrame.h>

// Utils
#include "../BinauralTimeOfArrivalEstimator/VABinauralTOAEstimator.h"

class VABinauralListener : public CVAPoolObject
{
public:
	struct config_t {
		bool motionModelLogInput;
		bool motionModelLogEstimated;

		double motionModelWindowSize;
		double motionModelWindowDelay;

		int motionModelNumHistoryKeys;
	};

	CVAListenerDesc* data;
	CVASharedMotionModel* motionModel;

	VAVec3 predPos;
	VAVec3 prefView;
	VAVec3 predUp;

	ITASampleFrame* output;

	VABinauralTOAEstimator* toaEstimator;

	VABinauralListener(const CVACoreImpl* core, const config_t& conf);

	virtual 
	~VABinauralListener();

	void
	PreRequest();

	void
	PreRelease();

private:
	const config_t _conf;
	const CVACoreImpl* _core;

	double _dCreationTimeStamp;
};

#endif // IW_VACORE_BINAURALLISTENER