#pragma once
#include <string>

#define  CAPTUREWRITER_CLASS_DECL

namespace DIOS_DataElement
{
	class CDataMgr;
}

namespace DIOS_Kernel
{
	class CLoopShareMemMgr;
	class CAPTUREWRITER_CLASS_DECL CCaptureWriter
	{
	public:
		CCaptureWriter(const wchar_t* wstrName);
		virtual ~CCaptureWriter();

		const wchar_t* GetName();

		bool Init(bool bMemOverlapped);

		bool SetPerBlockLen(size_t nPerBlockLen);

		bool BeginWriteSequence(const wchar_t* wszNotify);
		bool WriteGrayDataForFPD(int nWidth, int nHeight, int nBits, int nFrameId, void* pData, int nDataLen);
		bool WriteData(void* pData, int nDataLen);
		bool EndWriteSequence(const wchar_t* wszNotify);
	private:
		CLoopShareMemMgr * m_pShareMemMgr;
		std::wstring* m_pwstrName;
		DIOS_DataElement::CDataMgr* m_pDataMgr;
		bool m_bInit;
	};	
}