471 lines
12 KiB
C++
471 lines
12 KiB
C++
#include "GalaxyCamera.h"
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#include <GL/mesa_gl.h>
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#include <GL/glu.h>
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#include <GL/khronos_glext.h>
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#include "../config/ConfigManager.h"
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#include <atlbase.h>
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#include "../SystemInfo.h"
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GalaxyCamera::GalaxyCamera()
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:m_bIsOffline(true)
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, m_EntityCount(0)
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{
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//InitializeCriticalSection(&m_rcs);
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//初始化设备库
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}
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GalaxyCamera::~GalaxyCamera()
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{
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if (m_IsStaticInit) {
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try {
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ProcOffline();
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//关闭设备库
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m_EntityCount--;
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if (m_EntityCount==0) {
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IGXFactory::GetInstance().Uninit();
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}
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if (m_pDeviceOfflineEventHandle)delete m_pDeviceOfflineEventHandle;
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}
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catch (CGalaxyException &e) {
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// g_log->TraceError("[%s]%d:%s", __FUNCTION__, e.GetErrorCode(), e.what());
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}
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catch (std::exception &e) {
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//g_log->TraceError("[%s]%s", __FUNCTION__, e.what());
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}
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// if (m_pDeviceOfflineEventHandle)
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// delete m_pDeviceOfflineEventHandle;
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}
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}
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bool GalaxyCamera::Init()
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{
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bool rel = true;
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m_pDeviceOfflineEventHandle = new CameraDeviceOfflineEventHandle();
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if (!m_IsStaticInit) {
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try {
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IGXFactory::GetInstance().Init();
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m_IsStaticInit = true;
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}
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catch (CGalaxyException &e) {
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rel = false;
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}
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catch (std::exception &e) {
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rel = false;
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}
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}
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m_EntityCount++;
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return rel;
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}
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bool GalaxyCamera::ConnectCamera()
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{
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bool rel = true;
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bool bIsDeviceOpen = false; ///< 设备是否已打开标识
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bool bIsStreamOpen = false; ///< 设备流是否已打开标识
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try {
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//子网枚举设备
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GxIAPICPP::gxdeviceinfo_vector vectorDeviceInfo;
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IGXFactory::GetInstance().UpdateDeviceList(1000, vectorDeviceInfo);
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//判断当前设备连接个数
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if (vectorDeviceInfo.size() <= 0) {
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return false;
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}
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m_objDevicePtr = IGXFactory::GetInstance().OpenDeviceBySN(vectorDeviceInfo[0].GetSN(), GX_ACCESS_EXCLUSIVE);
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//m_objDevicePtr = IGXFactory::GetInstance().OpenDeviceByIP(GxIAPICPP::gxstring(m_IP.c_str()), GX_ACCESS_EXCLUSIVE);
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bIsDeviceOpen = true;
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m_objFeatureControlPtr = m_objDevicePtr->GetRemoteFeatureControl();
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int32_t nStreamCount = m_objDevicePtr->GetStreamCount();
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if (nStreamCount == 0) {
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return false;
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}
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m_objStreamPtr = m_objDevicePtr->OpenStream(0);
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bIsStreamOpen = true;
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if (m_ExtCfg->m_IsExposureAuto) {
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m_objFeatureControlPtr->GetEnumFeature("ExposureAuto")->SetValue("Continuous");
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}
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if (m_ExtCfg->m_IsGainAuto) {
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m_objFeatureControlPtr->GetEnumFeature("GainAuto")->SetValue("Continuous");
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}
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if (m_ExtCfg->m_IsCameralColorful)m_objFeatureControlPtr->GetEnumFeature("BalanceWhiteAuto")->SetValue("Continuous");
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//设置心跳超时时间为1s
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//针对千兆网相机，程序在Debug模式下调试运行时，相机的心跳超时时间自动设置为5min，
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//这样做是为了不让相机的心跳超时影响程序的调试和单步执行，同时这也意味着相机在这5min内无法断开，除非使相机断电再上电
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//为了解决掉线重连问题，将相机的心跳超时时间设置为1s，方便程序掉线后可以重新连接
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m_objFeatureControlPtr->GetIntFeature("GevHeartbeatTimeout")->SetValue(1000);
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m_hCB = m_objDevicePtr->RegisterDeviceOfflineCallback(m_pDeviceOfflineEventHandle, this);
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m_bIsOpen = true;
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m_objStreamPtr->StartGrab();
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m_objFeatureControlPtr->GetCommandFeature("AcquisitionStart")->Execute();
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m_bIsSnap = true;
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m_bIsOffline = false;
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}
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catch (CGalaxyException &e) {
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if (bIsStreamOpen)
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{
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m_objStreamPtr->Close();
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}
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if (bIsDeviceOpen)
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{
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m_objDevicePtr->Close();
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}
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rel = false;
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}
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catch (std::exception &e) {
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if (bIsStreamOpen)
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{
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m_objStreamPtr->Close();
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}
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if (bIsDeviceOpen)
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{
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m_objDevicePtr->Close();
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}
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rel = false;
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}
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return rel;
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}
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GX_VALID_BIT_LIST GalaxyCamera::GetBestValudBit(GX_PIXEL_FORMAT_ENTRY emPixelFormatEntry)
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{
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GX_VALID_BIT_LIST emValidBits = GX_BIT_0_7;
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switch (emPixelFormatEntry)
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{
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case GX_PIXEL_FORMAT_MONO8:
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case GX_PIXEL_FORMAT_BAYER_GR8:
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case GX_PIXEL_FORMAT_BAYER_RG8:
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case GX_PIXEL_FORMAT_BAYER_GB8:
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case GX_PIXEL_FORMAT_BAYER_BG8:
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{
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emValidBits = GX_BIT_0_7;
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break;
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}
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case GX_PIXEL_FORMAT_MONO10:
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case GX_PIXEL_FORMAT_BAYER_GR10:
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case GX_PIXEL_FORMAT_BAYER_RG10:
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case GX_PIXEL_FORMAT_BAYER_GB10:
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case GX_PIXEL_FORMAT_BAYER_BG10:
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{
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emValidBits = GX_BIT_2_9;
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break;
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}
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case GX_PIXEL_FORMAT_MONO12:
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case GX_PIXEL_FORMAT_BAYER_GR12:
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case GX_PIXEL_FORMAT_BAYER_RG12:
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case GX_PIXEL_FORMAT_BAYER_GB12:
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case GX_PIXEL_FORMAT_BAYER_BG12:
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{
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emValidBits = GX_BIT_4_11;
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break;
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}
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case GX_PIXEL_FORMAT_MONO14:
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{
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//暂时没有这样的数据格式待升级
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break;
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}
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case GX_PIXEL_FORMAT_MONO16:
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case GX_PIXEL_FORMAT_BAYER_GR16:
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case GX_PIXEL_FORMAT_BAYER_RG16:
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case GX_PIXEL_FORMAT_BAYER_GB16:
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case GX_PIXEL_FORMAT_BAYER_BG16:
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{
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//暂时没有这样的数据格式待升级
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break;
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}
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default:
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break;
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}
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return emValidBits;
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}
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void GalaxyCamera::CatpureRun(void)
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{
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while (m_RunFlag) {
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try {
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if (m_bIsOffline) {
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ProcOffline();
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int count = 0;
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while (m_RunFlag && count < 25) {
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count++;
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Sleep(200);
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}
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if (!m_RunFlag)break;
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ConnectCamera();
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if (m_bIsOffline) {
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continue;
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}
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}
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bool rel = (m_ShowFlag || m_DemandFlag);
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if (rel) {
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CImageDataPointer objImageDataPointer = m_objStreamPtr->GetImage(300);
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if (objImageDataPointer->GetStatus() == GX_FRAME_STATUS_SUCCESS)
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{
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EnterCriticalSection(&m_OriginalDataCS);
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m_objImageDataPtr = objImageDataPointer;
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GX_VALID_BIT_LIST emValidBits = GetBestValudBit(m_objImageDataPtr->GetPixelFormat());
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if (m_ExtCfg->m_IsCameralColorful) {
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m_OriginalData = (unsigned char*)m_objImageDataPtr->ConvertToRGB24(emValidBits, GX_RAW2RGB_NEIGHBOUR, false);
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}
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else m_OriginalData = (unsigned char*)m_objImageDataPtr->ConvertToRaw8(emValidBits);
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m_OriginalWidth = m_objImageDataPtr->GetWidth();
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m_OriginalHeight = m_objImageDataPtr->GetHeight();
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m_ImageChanged = true;
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LeaveCriticalSection(&m_OriginalDataCS);
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}
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}
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}
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catch (CGalaxyException &e)
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{
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}
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catch (std::exception &e)
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{
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}
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Sleep(80);
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}
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}
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void GalaxyCamera::ProcOffline()
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{
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try
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{
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//判断设备是否停止采集
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if (m_bIsSnap)
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{
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m_objFeatureControlPtr->GetCommandFeature("AcquisitionStop")->Execute();
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m_objStreamPtr->StopGrab();
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m_bIsSnap = false;
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}
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}
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catch (CGalaxyException &e)
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{
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}
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catch (std::exception &e)
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{
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}
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try
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{
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//判断设备是否打开
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if (m_bIsOpen)
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{
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//注销掉线回调函数
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m_objDevicePtr->UnregisterDeviceOfflineCallback(m_hCB);
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//关闭流和设备
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m_objStreamPtr->Close();
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m_objDevicePtr->Close();
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m_bIsOpen = false;
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}
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}
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catch (CGalaxyException)
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{
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//do noting
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}
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catch (std::exception)
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{
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//do noting
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}
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}
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bool GalaxyCamera::GenLogImage(void)
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{
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if (m_bIsOffline)
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return false;
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if (!m_DemandFlag)
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return false;
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if (!m_OriginalData)
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return false;
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EnterCriticalSection(&m_OriginalDataCS);
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float ratio = ConfigManager::GetInstance()->GetExtCfg()->m_LogRatio;
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if (m_LogImage) {
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tjFree(m_LogImage);
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}
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m_LogImage = NULL;
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unsigned char* ptmp = nullptr;
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if (m_ExtCfg->m_IsCameralColorful) {
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tjCompress2(m_tjinstance, m_OriginalData, m_OriginalWidth, 0, m_OriginalHeight, TJPF_RGB, &ptmp, &m_LogImageSize, TJSAMP_422, 70, TJFLAG_BOTTOMUP);
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}
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else {
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tjCompress2(m_tjinstance, m_OriginalData, m_OriginalWidth, 0, m_OriginalHeight, TJPF_GRAY, &ptmp, &m_LogImageSize, TJSAMP_GRAY, 70, TJFLAG_BOTTOMUP);
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}
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tjDestroy(m_tjinstance);
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m_tjinstance = nullptr;
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m_tjinstance = tjInitDecompress();
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int comwidth = m_OriginalWidth*ratio;
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int comheight = m_OriginalHeight*ratio;
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unsigned char* ptmp2 = NULL;
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if (m_ExtCfg->m_IsCameralColorful) {
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ptmp2 = tjAlloc(comwidth * comheight * tjPixelSize[TJPF_RGB]);
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tjDecompress2(m_tjinstance, ptmp, m_LogImageSize, ptmp2, comwidth, 0, comheight, TJPF_RGB, 0);
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tjDestroy(m_tjinstance);
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m_tjinstance = nullptr;
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m_tjinstance = tjInitCompress();
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tjCompress2(m_tjinstance, ptmp2, comwidth, 0, comheight, TJPF_RGB, &m_LogImage, &m_LogImageSize, TJSAMP_422, 60, TJFLAG_BOTTOMUP);
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}
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else {
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ptmp2 = tjAlloc(comwidth * comheight * tjPixelSize[TJPF_GRAY]);
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tjDecompress2(m_tjinstance, ptmp, m_LogImageSize, ptmp2, comwidth, 0, comheight, TJPF_GRAY, 0);
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tjDestroy(m_tjinstance);
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m_tjinstance = nullptr;
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m_tjinstance = tjInitCompress();
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tjCompress2(m_tjinstance, ptmp2, comwidth, 0, comheight, TJPF_GRAY, &m_LogImage, &m_LogImageSize, TJSAMP_GRAY, 60, TJFLAG_BOTTOMUP);
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}
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tjFree(ptmp);
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tjFree(ptmp2);
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LeaveCriticalSection(&m_OriginalDataCS);
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return true;
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}
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void GalaxyCamera::GenTex(uint32_t *tex, unsigned int w, unsigned int h, void * data)
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{
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glGenTextures(1, tex);
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if (*tex > 0) {
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glBindTexture(GL_TEXTURE_2D, *tex);
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//glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
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if (m_ExtCfg->m_IsCameralColorful) {
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glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_BGR_EXT, GL_UNSIGNED_BYTE, data);
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}
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else {
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, w, h, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, data);
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}
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
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glBindTexture(GL_TEXTURE_2D, 0);
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}
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}
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GLuint GalaxyCamera::GetShowImage(void)
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{
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if (m_bIsOffline)
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return 0;
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if (!m_ImageChanged)
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return m_GLTex;
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if (TryEnterCriticalSection(&m_OriginalDataCS)) {
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if (m_GLTex == 0) {
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m_ImgWidth = m_OriginalWidth;
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m_ImgHeight = m_OriginalHeight;
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m_Aspect = (float)m_ImgWidth / m_ImgHeight;
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GenTex(&m_GLTex, m_ImgWidth, m_ImgHeight, m_OriginalData);
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}
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else if (m_OriginalWidth != m_ImgWidth || m_OriginalHeight != m_ImgHeight) {
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m_ImgWidth = m_OriginalWidth;
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m_ImgHeight = m_OriginalHeight;
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m_Aspect = (float)m_ImgWidth / m_ImgHeight;
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glDeleteTextures(1, &m_GLTex);
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GenTex(&m_GLTex, m_ImgWidth, m_ImgHeight, m_OriginalData);
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}
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else {
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glBindTexture(GL_TEXTURE_2D, m_GLTex);
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//glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
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if (m_ExtCfg->m_IsCameralColorful) {
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glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
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glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_ImgWidth, m_ImgHeight, GL_BGR_EXT, GL_UNSIGNED_BYTE, m_OriginalData);
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}
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else {
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glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_ImgWidth, m_ImgHeight, GL_LUMINANCE, GL_UNSIGNED_BYTE, m_OriginalData);
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}
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//glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_ImgWidth, m_ImgHeight, GL_LUMINANCE, GL_UNSIGNED_BYTE, m_OriginalData);
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glBindTexture(GL_TEXTURE_2D, 0);
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}
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m_ImageChanged = false;
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LeaveCriticalSection(&m_OriginalDataCS);
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}
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return m_GLTex;
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}
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unsigned int GalaxyCamera::GetShowImage(unsigned char * data, unsigned long size, int *width, int *height)
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{
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if (data == NULL || size == 0)
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return 0;
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int inSubsamp, inColorspace;
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tjhandle tjInstance = tjInitDecompress();
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if (tjDecompressHeader3(tjInstance, data, size, width, height,
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&inSubsamp, &inColorspace) < 0) {
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tjDestroy(tjInstance);
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return 0;
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}
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unsigned char * ptmp;
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if (m_ExtCfg->m_IsCameralColorful) {
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ptmp = tjAlloc((*width) * (*height) * tjPixelSize[TJPF_RGB]);
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if (tjDecompress2(tjInstance, data, size, ptmp, *width, 0, *height, TJPF_RGB, 0) < 0) {
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tjFree(ptmp);
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tjDestroy(tjInstance);
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return 0;
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}
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}
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else {
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ptmp = tjAlloc((*width) * (*height) * tjPixelSize[TJPF_GRAY]);
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if (tjDecompress2(tjInstance, data, size, ptmp, *width, 0, *height, TJPF_GRAY, 0) < 0) {
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tjFree(ptmp);
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tjDestroy(tjInstance);
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return 0;
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}
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}
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tjDestroy(tjInstance);
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glDeleteTextures(1, &m_LogGLTex);
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GenTex(&m_LogGLTex, *width, *height, ptmp);
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tjFree(ptmp);
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return m_LogGLTex;
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}
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void GalaxyCamera::SetExposureAutoByCfg()
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{
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if (m_bIsOffline)return;
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if (m_ExtCfg->m_IsExposureAuto) m_objFeatureControlPtr->GetEnumFeature("ExposureAuto")->SetValue("Continuous");
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else m_objFeatureControlPtr->GetEnumFeature("ExposureAuto")->SetValue("Off");
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}
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void GalaxyCamera::SetExposureTimeByCfg()
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{
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if (m_bIsOffline)return;
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m_objFeatureControlPtr->GetFloatFeature("ExposureTime")->SetValue(m_ExtCfg->m_ExposureTime);
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}
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void GalaxyCamera::SetGainAuto()
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{
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if (m_bIsOffline)return;
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if (m_ExtCfg->m_IsGainAuto) {
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m_objFeatureControlPtr->GetEnumFeature("GainAuto")->SetValue("Continuous");
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}
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else m_objFeatureControlPtr->GetEnumFeature("GainAuto")->SetValue("Off");
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}
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bool GalaxyCamera::m_IsStaticInit = false; |