Impala Documentation

void Impala::Visualization::VideoJpgPlayer::GoToFrame ( int frameNr ) [inline]

Definition at line 173 of file VideoJpgPlayer.h.

References mFirstFrameNr, mFrameNr, mLastFrameNr, mLastReadFrameNr, mLooping, mOglView, mShowMaxFrameNr, ReadFrameIntoOglImage(), and Reset().

Referenced by Impala::Application::SDash::SurveillanceApp::GuiEvent(), NextFrame(), Reset(), Impala::Application::SDash::SurveillanceApp::TimeSliderEvent(), and Impala::Application::SDash::SurveillanceApp::VideoInspect().

00174     {
00175         mFrameNr = frameNr;
00176         if (mFrameNr < mFirstFrameNr)
00177             mFrameNr = mFirstFrameNr;
00178         if (mFrameNr > mShowMaxFrameNr)
00179             mFrameNr = mShowMaxFrameNr;
00180         if (mFrameNr > mLastFrameNr)
00181         {
00182             mFrameNr = mLastFrameNr;
00183             if (mLooping)
00184                 Reset();
00185         }
00186         if (mLastReadFrameNr != mFrameNr)
00187             ReadFrameIntoOglImage(mOglView->im );
00188     }

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