Impala Documentation

bool Impala::Core::VideoSet::Mpeg7DocWrite	(	Mpeg7Doc *	doc,
		VideoSet *	vidSet,
		int	videoId
	)			`[inline]`

Write the given doc that corresponds to the given video to file.

Definition at line 18 of file Mpeg7DocWrite.h.

References Impala::Core::VideoSet::Mpeg7Doc::ExportXml(), Impala::Core::VideoSet::Mpeg7Doc::GetAnnoFileName(), Impala::Core::VideoSet::Mpeg7Doc::GetAnnoIsConcept(), Impala::Core::VideoSet::Mpeg7Doc::GetConceptSet(), Impala::Core::VideoSet::Mpeg7Doc::GetFeature(), Impala::Util::Database::GetIOBuffer(), Impala::Core::VideoSet::Mpeg7Doc::HasAnnotations(), Impala::Core::VideoSet::Mpeg7Doc::HasFeatures(), ILOG_ERROR, and ILOG_VAR.

Referenced by Impala::Visualization::SegmentationDocumentGuiAnno::CheckSaveMpeg7(), Impala::Application::Util::DoExportAnnoMpeg7(), Impala::Application::Util::DoExportShotMpeg7(), Impala::Application::Util::DoImportAnnotations(), Impala::Application::Util::DoImportAnnotationsActive(), Impala::Application::Util::DoImportAnnotationsOrk(), Impala::Core::VideoSet::ExportFeatures::HandleDoneFile(), Impala::Core::VideoSet::ExportConcepts::HandleDoneFile(), and Impala::Core::VideoSet::ShotSegmenter::WriteMp7ShotSeg().

00019 {
00020     ILOG_VAR(Impala.Core.VideoSet.Mpeg7DocWrite);
00021 #ifndef REPOSITORY_USED // Here comes the deprecated stuff
00022     String fName;
00023     if (doc->GetAnnoIsConcept())
00024         fName = vidSet->GetFilePathMpeg7Concept(videoId, doc->GetConceptSet(),
00025                                                 doc->GetAnnoFileName() + ".xml",
00026                                                 true, false);
00027     else if (doc->HasAnnotations())
00028         fName = vidSet->GetFilePathMpeg7Anno(videoId, doc->GetConceptSet(),
00029                                              doc->GetAnnoFileName() + ".xml",
00030                                              true, false);
00031     else if (doc->HasFeatures())
00032         fName = vidSet->GetFilePathMpeg7Feature(videoId,
00033                                                 doc->GetFeature() + ".xml",
00034                                                 true, false);
00035     else
00036         fName = vidSet->GetFilePathMpeg7Shot(videoId, true, false);
00037     if (fName.empty())
00038     {
00039         ILOG_ERROR("Unable to write");
00040         return false;
00041     }
00042     Util::Database* db = vidSet->GetDatabase();
00043     Util::IOBuffer* ioBuf = db->GetIOBuffer(fName, false, false, "tmp");
00044     doc->ExportXml(ioBuf);
00045     delete ioBuf;
00046     return true;
00047 #else // REPOSITORY_USED
00048     typedef Persistency::Mpeg7DocLocator Mpeg7DocLocator;
00049     String container = vidSet->GetAsPath(videoId);
00050     Mpeg7DocLocator loc;
00051     Persistency::Locator base = vidSet->GetLocator();
00052     if (doc->GetAnnoIsConcept())
00053         loc = Mpeg7DocLocator(base, Mpeg7DocLocator::MPEG7_CONCEPT,
00054                               doc->GetConceptSet() + "/" + container,
00055                               doc->GetAnnoFileName() + ".xml");
00056     else if (doc->HasAnnotations())
00057         loc = Mpeg7DocLocator(base, Mpeg7DocLocator::MPEG7_ANNOTATION,
00058                               doc->GetConceptSet() + "/" + container,
00059                               doc->GetAnnoFileName() + ".xml");
00060     else if (doc->HasFeatures())
00061         loc = Mpeg7DocLocator(base, Mpeg7DocLocator::MPEG7_FEATURE,
00062                               container, doc->GetFeature() + ".xml");
00063     else
00064         loc = Mpeg7DocLocator(base, Mpeg7DocLocator::MPEG7_SHOT,
00065                               container, vidSet->GetFileBase(videoId) + ".xml");
00066     Persistency::Mpeg7DocRepository().Add(loc, doc);
00067     return true;
00068 #endif // REPOSITORY_USED
00069 }

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