Impala Documentation

void Impala::Application::SDash::VideoJpgCamera::NextFrameIntoOglImage ( OGLIMAGE * oglIm ) [inline]

Definition at line 161 of file VideoJpgCamera.h.

References Impala::Visualization::Video::GetFramePath(), Impala::Visualization::Video::GetTotalNrOfFrames(), mArray, mFirstFrameNr, mFrameNr, mNameBuf, mVideo, and Impala::Core::Array::ReadJpg().

Referenced by DisplayFunc().

00162     {
00163         mFrameNr++;
00164         //if (mFrameNr > mLastFrameNr || mFrameNr < 0)
00165         //    mFrameNr = mVideo->GetNrOfFirstFrame();
00166         mFrameNr = ((mFrameNr - mFirstFrameNr) % mVideo->GetTotalNrOfFrames()) + mFirstFrameNr;
00167         if (mArray)
00168             delete mArray;
00169         mArray = 0;
00170         mVideo->GetFramePath(mFrameNr, mNameBuf);
00171         ReadJpg(mArray,mNameBuf);
00172 #ifdef PRINT_JPG_READ
00173 printf("Read:%s\n",mNameBuf);
00174 #endif
00175         oglIm->imageHandle = mArray;
00176             oglIm->changed = 1;
00177     }

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