CStreamSound.h
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CStreamSound.h
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	#pragma once

	#include "ISound.h"
	#include "SoundTypes.h"
	#include "threads.h"
	#include <set>

	namespace audio {

	class ISoundSource;
	class CSoundSource;
	extern void checkError();

	class CStreamSound : public ISound {
	public:
	CStreamSound(const ISoundSource* sound, bool is3D, bool priority);
	~CStreamSound();

	virtual void streamData();
	void freeQueuedBuffers();

	virtual bool isStopped() const;

	virtual bool isPlaying() const;

	virtual void pause();

	virtual void resume();

	virtual void seek(int timeMS);

	virtual void setLooped(bool loop);

	virtual bool isLooped() const;

	virtual void stop();

	virtual void setPosition(float x, float y, float z);
	virtual void setVelocity(float x, float y, float z);

	virtual void setRolloff(float factor);
	virtual void setLowPass(float strength);

	virtual void setVolume(float volume);
	virtual void setPitch(float pitch);

	virtual int getPlayPosition();

	virtual void setPlayPosition(int timeMs);

	virtual int getPlayLength();

	virtual void setMinDistance(float minDist);
	virtual void setMaxDistance(float maxDist);

	virtual const ISoundSource* getSoundSource();

	protected:
	mutable threads::Mutex lock;
	void acquire() const { lock.lock(); }
	void release() const { checkError(); lock.release(); }

	const CSoundSource* soundSource;
	sourceID soundID, filterID;

	bool streaming;
	long streamPos;

	bool loop;
	unsigned timestamp;
	unsigned byterate;
	bufferID resetStampID;

	std::set<bufferID> buffers;
	};
	};