| void Impala::Application::SDash::VideoJpgCamera::OpenVideo | ( | Visualization::Video & | video | ) | [inline] |
Definition at line 62 of file VideoJpgCamera.h.
References Impala::Visualization::Video::GetNrOfFirstFrame(), Impala::Visualization::Video::GetNrOfLastFrame(), Impala::Visualization::Video::GetTimePerFrame(), OglGui::OglWindow::H(), IsPower2(), mArray, mFirstFrameNr, mImH, mImW, mLastFrameNr, mOglView, OglGui::OglWindow::mOglWnd, mPower2H, mPower2W, mTimePerFrame, mVideo, OglImageReadFirstFrame(), and OglGui::OglWindow::W().
Referenced by Init(), and Impala::Application::SDash::SurveillanceApp::MonitorSelectionEvent().
00063 { 00064 mVideo = &video; 00065 mTimePerFrame = mVideo->GetTimePerFrame(); 00066 mFirstFrameNr = mVideo->GetNrOfFirstFrame(); 00067 mLastFrameNr = mVideo->GetNrOfLastFrame(); 00068 00069 if (mOglView) 00070 viewSys.SetImage(mOglView,0); 00071 mArray = 0; 00072 OGLIMAGE* im = OglImageReadFirstFrame(); 00073 IsPower2(mImW, &mPower2W); 00074 IsPower2(mImH, &mPower2H); 00075 im->noTexScaling = 1; 00076 00077 if (!mOglView) 00078 { 00079 mOglView = viewSys.View2D(mOglWnd, NULL, 0, 0, W(), H()); 00080 viewSys.SetColor(mOglView, OGL_BG, 0x400000ff); 00081 viewSys.SetColor(mOglView, OGL_BORDER, oglWHITE); 00082 viewSys.SetTexturing(mOglView, true); 00083 viewSys.SetTags(mOglView, FlexViewTags & ~deletableTag); 00084 viewSys.SetTags(mOglView, selectedTag); 00085 } 00086 00087 if (mOglView) 00088 viewSys.SetImage(mOglView, im); 00089 oglSys.ReleaseOglImage(im); 00090 }
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