typedef void(*STREAM_READ_CALLBACK)(int cahnnelNum, char *pBuf, int frameType,int length);typedef void* (*IMAGE_STREAM_CALLBACK)(UINT channelNumber, void* context);typedef void (*MOTION_DETECTION_CALLBACK)(ULONG channelNumber,int bMotionDetected,void *context);//****************************************//// The Function list					  ////****************************************//			int GetLastErrorNum();			int InitDSPs();			int DeInitDSPs();			int ChannelOpen(UINT channelNum, STREAM_READ_CALLBACK streamReadCallback);			int ChannelClose(UINT hChannelHandle);			int GetTotalChannels();			int GetTotalDSPs();			int	GetBoardCount();			int GetBoardDetail(UINT boardNum, DS_BOARD_DETAIL *BoardDetail);			int GetDspDetail(UINT dspNum,DSP_DETAIL *DspDetail);			int GetEncodeChannelCount();			int GetDecodeChannelCount();			int GetDisplayChannelCount();						int GetBoardInfo(int hChannelHandle,UINT *boardType, char *serialNo);			int GetCapability(int hChannelHandle, CHANNEL_CAPABILITY *capability);			int StopVideoPreview(int hChannelHandle);									int StartVideoPreview(int hChannelHandle, PREVIEWCONFIG* pPreviewConf, UINT useSyncSem);			int SetVideoPara(int hChannelHandle, int brightness,int contrast, int saturation, int hue);			int GetVideoPara(int hChannelHandle, VideoStandard_t *videoStandard, int *brightness,int *contrast, int *saturation, int *hue);			void GetSDKVersion(PVERSION_INFO versionInfo);			int SetStreamType(int hChannelHandle, int type);			int GetStreamType(int hChannelHandle, int *streamType);			int SetSubStreamType(int hChannelHandle, int type);			int GetSubStreamType(int hChannelHandle, int *streamType);			int StartVideoCapture(int hChannelHandle);			int StartSubVideoCapture(int hChannelHandle);			int StopVideoCapture(int hChannelHandle);			int StopSubVideoCapture(int hChannelHandle);			int SetIBPMode(int hChannelHandle, int KeyFrameIntervals, int BFrames, int PFrames,int FrameRate);			int SetDefaultQuant(int hChannelHandle, int IQuantVal, int PQuantVal, int BQuantVal);						int SetEncoderPictureFormat(int hChannelHandle, PictureFormat_t pictureFormat);			int SetSubEncoderPictureFormat(int hChannelHandle, PictureFormat_t pictureFormat);			int SetupBitrateControl(int hChannelHandle, ULONG maxbps);			int SetBitrateControlMode(int hChannelHandle, BitrateControlType_t brc);			int SetVideoStandard(int hChannelHandle, VideoStandard_t videoStandard);			int SetDefaultVideoStandard(VideoStandard_t VideoStandard);			int SetVideoDetectPrecision(int hChannelHandle,unsigned int value);			int GetVideoSignal(int hChannelHandle);			int SetInputVideoPosition(int hChannelHandle, unsigned int x, unsigned int y);			int SetOsdDisplayMode(int hChannelHandle, int brightness, int translucent, int twinkInterval,unsigned short *format1, unsigned short *format2);			int SetOsd(int hChannelHandle, int enable);			int SetupDateTime(int hChannelHandle, SYSTEMTIME *now);//now is invalid for Ver4.0			int SetOsdDisplayModeEx(int hChannelHandle,int color,int Translucent,int param,int nLineCount,unsigned short **Format);			int LoadYUVFromBmpFile(char *FileName, unsigned char *yuv, int BufLen, int *Width, int *Height);			int SetLogoDisplayMode(int hChannelHandle, unsigned short ColorKeyR, unsigned short ColorKeyG,				unsigned short ColorKeyB, unsigned short bTranslucent, int TwinkleInterval);			int SetLogo(int hChannelHandle, int x, int y, int w, int h, unsigned char *yuv);			int StopLogo(int hChannelHandle);			int SetupMask(int hChannelHandle, RECT *rectList, int iAreas);			int StopMask(int hChannelHandle);			int AdjustMotionDetectPrecision(int hChannelHandle,int iGrade, int iFastMotionDetectFps, int iSlowMotionDetectFps);			int SetupMotionDetection(int hChannelHandle, RECT *RectList, int iAreas);									int StartMotionDetection(int hChannelHandle);			int StopMotionDetection(int hChannelHandle);			int MotionAnalyzer(int hChannelHandle, char *MotionData, int iThreshold, int *iResult);			int SetupMotionDetectionEx(int hChannelHandle,int iGrade,int iFastMotionDetectFps,int iSlowMotionDetectFps,					UINT delay,RECT *RectList, int iAreas,MOTION_DETECTION_CALLBACK MotionDetectionCallback,int reserved);			int SetAudioPreview(int hChannelHandle, int bEnable);			int GetSoundLevel(int hChannelHandle);			int RegisterImageStreamCallback(IMAGE_STREAM_CALLBACK pFunc, void* context);			int SetImageStream(int hChannelHandle, int bStart, unsigned int fps, unsigned width, unsigned height, unsigned char* imageBuf);			int GetOriginalImage(int hChannelHandle, unsigned char *imageBuf, int *size);						int SaveYUVToBmpFile(char *FileName, unsigned char *yuv, int Width, int Height);			int GetJpegImage(int hChannelHandle,unsigned char *ImageBuf,unsigned long *Size,unsigned int nQuality);			int SetupSubChannel(int hChannelHandle, int iSubChannel);			int GetSubChannelStreamType(void *dataBuf, int frameType);			int GetFramesStatistics(int hChannelHandle, PFRAMES_STATISTICS framesStatistics);			int CaptureIFrame(int hChannelHandle);			int SetDeInterlace(int hChannelHandle,UINT mode,UINT level);			int ResetDSP(int hChannelHandle);						typedef void (*COVER_DETECTION_CALLBACK)(ULONG channelNumber,int bCoverDetected,void *context);			int SetCoverDetection(int hChannelHandle,int bEnable,int iGrade,int delay,								COVER_DETECTION_CALLBACK CoverDetectionCallback);			int SetupMosaic(int hChannelHandle,int iAreas,RECT *rectList,int reserved);			int SetWatchDog(unsigned int boardNumber,int bEnable);	//just use in ds4016hcs			typedef void (*ALARM_IN_CALLBACK)(UINT boardNumber,UINT alarmInFlag,UINT alarmInStatus,void *context);			int SetAlarmIn(unsigned int boardNumber,unsigned int alarmInEnableFlag,unsigned int alarmInParam,							ALARM_IN_CALLBACK pCallbackFunc,int reserved); //just use in ds4016hcs			int SetAlarmOut(unsigned int boardNumber,unsigned int alarmOutFlag,unsigned int alarmOutValue,int reserved);//just use in ds4016hcs			//////////////////////////////////////////////////////////////////////////////////////////			//					The api list for DS400xMD											//			//////////////////////////////////////////////////////////////////////////////////////////			int HW_InitDecDevice(long *pDeviceTotal);			int HW_ReleaseDecDevice();			int HW_ChannelOpen(long ChannelNum,int* phChannel);			int HW_ChannelClose(int hChannel);			int HW_OpenStream(int hChannel, char* pFileHeadBuf,int nSize);			int HW_CloseStream(int hChannel);			int HW_InputData(int hChannel,char* pBuf,int nSize);			int HW_OpenFile(int hChannel,char* sFileName);			int HW_CloseFile(int hChannel);			int HW_Play(int hChannel);			int HW_Stop(int hChannel);			int HW_Pause(int hChannel,ULONG bPause);			int HW_PlaySound(int hChannel);			int HW_StopSound(int hChannel);			int HW_SetVolume(int hChannel,ULONG nVolume);			int HW_StartCapFile(int hChannel,char* sFileName);			int HW_StopCapFile(int hChannel);			int HW_GetPictureSize(int hChannel,ULONG* pWidth, ULONG* pHeight);			int HW_GetYV12Image(int hChannel, char* pBuffer, ULONG nSize);			int HW_ConvertToBmpFile(char* pBuf,ULONG nSize,ULONG nWidth,ULONG nHeight,char *sFileName,ULONG nReserved);			int HW_GetSpeed(int hChannel,long *pSpeed);			int HW_SetSpeed(int hChannel,long nSpeed);			int HW_SetPlayPos(int hChannel,ULONG nPos);			int HW_GetPlayPos(int hChannel,ULONG* pPos);			int HW_SetJumpInterval(int hChannel,ULONG nSecond);			int HW_Jump(int hChannel,ULONG nDirection);			int HW_GetVersion(PHW_VERSION pVersion);			int HW_GetCurrentFrameRate(int hChannel,ULONG* pFrameRate);			int HW_GetCurrentFrameNum(int hChannel,ULONG* pFrameNum);			int HW_GetFileTotalFrames(int hChannel,ULONG* pTotalFrames);			int HW_GetFileTime(int hChannel, ULONG* pFileTime);			int HW_GetCurrentFrameTime(int hChannel,ULONG* pFrameTime);			int HW_GetPlayedFrames(int hChannel,ULONG *pDecVFrames);			int HW_SetFileEndMsg(int hChannel, sem_t* nMsg);			int HW_SetStreamOpenMode(int hChannel,ULONG nMode);			int HW_GetStreamOpenMode(int hChannel,ULONG *pMode);						int HW_SetAudioPreview(int hChannel, UINT bEnable);						int HW_StartDecVgaDisplay(int hChannel,PREVIEWCONFIG* pPreviewConf, UINT useSyncSem);			int HW_StopDecChanVgaDisplay(int hChannel);			int SetDisplayStandard(UINT nDisplayChan,VideoStandard_t VideoStandard);			int SetDisplayRegion(UINT nDisplayChannel,UINT nRegionCount,REGION_PARAM *pInit,UINT nReserved);						int ClearDisplayRegion(UINT nDisplayChannel,UINT flgRegion);			int SetDisplayRegionPosition(UINT nDisplayChan,UINT region,UINT x,UINT y);			int FillDisplayRegion(UINT nDisplayChan,UINT region,unsigned char *pImage);			int SetDecoderAudioOutput(UINT nDecodeChannel,UINT bEnable,UINT nOutputChannel);			int SetDecoderVideoOutput(UINT nDecodeChannel,UINT nPort,UINT bOpen,UINT nDisplayChannel,UINT nDisplayRegion,UINT nReserved);			int SetDecoderVideoExtOutput(UINT nDecodeChannel,UINT nPort,UINT bOpen,UINT nDisplayChannel,UINT nDisplayRegion,UINT nReserved);			int SetEncoderVideoExtOutput(UINT nEncodeChannel,UINT nPort,UINT bOpen,UINT nDisplayChannel,UINT nDisplayRegion,UINT nReserved);			/* V4.1 add */			typedef void (*FILE_REF_DONE_CALLBACK)(UINT nChannel,UINT nSize);			int HW_SetFileRef(int hChannel,UINT bEnable,FILE_REF_DONE_CALLBACK FileRefDoneCallback);			int HW_GetFileAbsoluteTime(int hChannel,SYSTEMTIME *pStartTime,SYSTEMTIME *pEndTime);			int HW_GetCurrentAbsoluteTime(int hChannel,SYSTEMTIME *pTime);			int HW_LocateByAbsoluteTime(int hChannel,SYSTEMTIME time);			int HW_LocateByFrameNumber(int hChannel,UINT frmNum);			/* V4.1.5 add at 2006.1.19 */			int HW_ExportFileRef(int hChannel,char *pBuffer,UINT nSize);			int HW_ImportFileRef(int hChannel,char *pBuffer,UINT nSize);			int SetDisplayVideoCapture(UINT chan,UINT bStart,UINT fps,UINT width,UINT height,unsigned char *imageBuffer);			int RegisterDisplayVideoCaptureCallback(IMAGE_STREAM_CALLBACK pFunc,void *context);			#ifdef __cplusplus        }#endif#endif