| void Impala::Visualization::SegmentationDocumentGuiAnno::CheckLoadMpeg7 | ( | ) | [inline, private] |
Definition at line 1073 of file SegmentationDocumentGuiAnno.h.
References CheckSaveMpeg7(), Impala::Core::Database::DataDocument::CurFileId(), Impala::Core::Stream::RgbDataSrc::FrameRateDen(), Impala::Core::Stream::RgbDataSrc::FrameRateNum(), Impala::Core::Database::DataDocument::GetConcept(), Impala::Core::Database::DataDocument::GetConceptIdx(), Impala::Core::Database::RawDataSet::GetContainerFile(), Impala::Core::Database::RawDataSet::GetFile(), Impala::Core::Database::RawDataSet::GetLocator(), Impala::Core::VideoSet::Segmentation::GetNrFramesVideo(), Impala::Core::VideoSet::SegmentationDocument::GetSegmentation(), mConceptSet, mCurConcept, mCurFile, mCurMpeg7, mRgbDataSrc, mSegDoc, mVidSet, and Impala::Core::VideoSet::Mpeg7Doc::SetConceptSet().
Referenced by CheckLoadVideoAnnotations(), HandleNewConcept(), and HandleNewFile().
01074 { 01075 if ((mCurFile == mSegDoc->CurFileId()) && 01076 (mCurConcept == mSegDoc->GetConceptIdx())) 01077 { 01078 return; 01079 } 01080 CheckSaveMpeg7(true); 01081 mCurFile = mSegDoc->CurFileId(); 01082 mCurConcept = mSegDoc->GetConceptIdx(); 01083 if ((mCurFile == -1) || (mCurConcept == -1)) 01084 return; 01085 String vidName = mVidSet->GetFile(mCurFile); 01086 String concept = mSegDoc->GetConcept(); 01087 // ILOG_INFO("Loading " << concept << " for " << vidName); 01088 int fractions = 0; 01089 int frameRateNum = (mRgbDataSrc) ? mRgbDataSrc->FrameRateNum() : 0; 01090 int frameRateDen = (mRgbDataSrc) ? mRgbDataSrc->FrameRateDen() : 0; 01091 String container = mConceptSet + "/" + mVidSet->GetContainerFile(mCurFile); 01092 typedef Persistency::Mpeg7DocLocator MP7Loc; 01093 MP7Loc loc(mVidSet->GetLocator(), MP7Loc::MPEG7_ANNOTATION, container, 01094 concept + ".xml"); 01095 if (!Persistency::Mpeg7DocRepository().Exists(loc)) 01096 { 01097 int nrFr = mSegDoc->GetSegmentation()->GetNrFramesVideo(mCurFile); 01098 mConceptSet; 01099 mCurMpeg7 = new Mpeg7Doc(vidName, vidName, nrFr, fractions, false, 01100 mConceptSet, concept, frameRateNum, 01101 frameRateDen); 01102 } 01103 else 01104 { 01105 mCurMpeg7 = Persistency::Mpeg7DocRepository().Get(loc); 01106 mCurMpeg7->SetConceptSet(mConceptSet); 01107 } 01108 }
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