MATRIX VISION相机mvIMPACT驱动SDK调用例程

#include “StdAfx.h“
#include “MvCamera.h“

MvCamera::MvCamera（void）
{
	m_pMgr = new DeviceManager（）;
	m_maxCount = 3;
	m_isopen = false;
	m_isgrab = false;
}

MvCamera::~MvCamera（void）
{
	if （m_isopen）
	{
		CloseCamera（）;
	}
	if （m_pMgr != NULL）
	{
		delete m_pMgr;
		m_pMgr = NULL;
	}
}

long MvCamera::GetCameraList（vector& camlist）
{
	camlist.clear（）;
	int devCnt = m_pMgr->deviceCount（）;
	if （devCnt > 0）
	{
		for（int i = 0; i < devCnt; i++ ）
		{
			Device* pDev = m_pMgr->getDevice（i）;
			if（ pDev ）
			{
				string sn = pDev->serial.read（）;
				camlist.push_back（sn）;
			}
		}
	}
	
	return devCnt;
}

long MvCamera::OpenCamera（string sn）
{
	if （sn.length（） > 1）
	{
		m_pDev = m_pMgr->getDeviceBySerial（sn）;
		if（m_pDev）
		{
			m_pDev->interfaceLayout.write（dilGenICam）;
			m_pDev->acquisitionstartStopBehaviour.write（ assbUser ）;
			m_pDev->userControlledImageProcessingEnable.write（bTrue）;

			m_pDev->open（）;
			m_isopen = true;


			//抓图操作的接口类
			m_function = new FunctionInterface（m_pDev）;
			m_acquisitionControl = new AcquisitionControl（ m_pDev ）;

			m_analogControl = new AnalogControl（ m_pDev ）;
			m_imageFormatControl = new ImageFormatControl（ m_pDev ）;
			m_imagedestination = new ImageDestination（ m_pDev ）;
			m_systemSetting = new SystemSettings（m_pDev）;


			//设置图像对列
			m_maxCount = m_acquisitionControl->mvAcquisitionMemoryMaxframeCount.read（）;
			m_systemSetting->requestCount.write（m_maxCount）;
			BasicDeviceSettings pBasicDeviceSettings（m_pDev）;                  
			PropertyI timeOutProp = pBasicDeviceSettings.imageRequestTimeout_ms;
			timeOutProp.write（0）;

			SetGrabMode（MV_Software）;

			StartAcquire（）;

			return 0;
		}
	}
	
	return -1;
}

long MvCamera::CloseCamera（）
{
	if（m_isgrab） StopAcquire（）;
	if（m_isopen）
	{
		if（m_imagedestination != NULL）
		{
			delete m_imagedestination;
			m_imagedestination = NULL;
		}

		if（m_imageFormatControl != NULL）
		{
			delete m_imageFormatControl;
			m_imageFormatControl = NULL;
		}

		if（m_analogControl != NULL）
		{
			delete m_analogControl;
			m_analogControl = NULL;
		}

		if（m_acquisitionControl != NULL）
		{
			delete m_acquisitionControl;
			m_acquisitionControl = NULL;
		}

		if（m_function != NULL）
		{
			delete m_function;
			m_function = NULL;
		}
		if（m_systemSetting != NULL）
		{
			delete m_systemSetting;
			m_systemSetting = NULL;
		}
		m_pDev->close（）;
		m_isopen = false;
	}

	return 0;
}

long MvCamera::GrabOne（void* pImageData）
{
	if（m_isopen）
	{
		if（!m_isgrab）
		{
			m_function->imageRequestReset（ 0 0 ）;

			int icount = m_maxCount;
			while（ static_cast（ m_function->imageRequestSingle（） ）  == DMR_NO_ERROR ） 
			{
				if （icount-- < 0）
				{
					return -1;
				}
			};

			//开始采集
			StartAcquire（）;

		}

		if（m_isgrab）
		{
			int requestNr = INVALID_ID;

			//软触发
			if（（m_GrabMode == MV_Software））
			{
	

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-09-27 15:34  mvCameraTest01
     目录           0  2018-11-22 14:09  mvCameraTest01Release
     文件      140288  2018-11-22 14:09  mvCameraTest01ReleasemvCameraTest01.exe
     文件     2649088  2018-11-22 14:09  mvCameraTest01ReleasemvCameraTest01.pdb
     目录           0  2018-11-22 14:09  mvCameraTest01mvCameraTest01
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）include
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeDriverbase
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeDriverbaseInclude
     文件        9998  2018-11-07 09:15  mvCameraTest01mvCameraTest01MV（2.29）includeDriverbaseIncludemvCustomCommandDataTypes.h
     文件      251138  2018-11-07 09:15  mvCameraTest01mvCameraTest01MV（2.29）includeDriverbaseIncludemvDriverbaseEnums.h
     文件        1712  2018-11-07 09:20  mvCameraTest01mvCameraTest01MV（2.29）includeDriverbaseIncludemvVersionInfo.h
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeFirmwareUpdates
     目录           0  2018-11-22 14:55  mvCameraTest01mvCameraTest01MV（2.29）includeFirmwareUpdatesmvBlueCOUGAR
     目录           0  2018-11-22 14:55  mvCameraTest01mvCameraTest01MV（2.29）includeFirmwareUpdatesmvBlueFOX
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDrivers
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）
     文件        2575  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）mvGigECapture.inf
     文件       43344  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）mvGigECapture.sys
     文件        8046  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）mvGigECapture_amd64.cat
     文件        1647  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）mvGigECapturem.inf
     文件        7641  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvGigECaptureDriver（x64）mvGigECapturem_amd64.cat
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）amd64
     文件     1721576  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）amd64WdfCoInstaller01009.dll
     文件       76384  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）amd64libusb0.dll
     文件       99128  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）amd64libusbK.dll
     文件       45904  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）amd64libusbK.sys
     文件       11687  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）mvUSB3Vision.cat
     文件        5664  2018-11-07 09:16  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）mvUSB3Vision.inf
     目录           0  2018-11-20 13:58  mvCameraTest01mvCameraTest01MV（2.29）includeKernelDriversmvUSB3Vision（x64）x86
............此处省略623个文件信息