| void Impala::Core::VideoSet::Keyframes::WriteImageSets | ( | bool | writeIsUpdate = false |
) | [inline] |
Definition at line 340 of file Keyframes.h.
References Impala::Core::Database::RawDataSet::AddFile(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Get1(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Get4(), Impala::Core::Database::RawDataSet::GetAsPath(), Impala::Core::Database::RawDataSet::GetDatabase(), Impala::Core::Database::RawDataSet::GetDirOfFile(), Impala::Core::Database::RawDataSet::GetFile(), GetFirstKeyframeShot(), Impala::Core::Database::RawDataSet::GetLocator(), GetNrKeyframesShot(), GetNrShots(), Impala::Core::Database::RawDataSet::GetSectionOfFile(), ILOG_ERROR, mVidSet, Impala::Core::ImageSet::ImageSet::SaveImageSet(), Impala::StringReplace(), UpdateGroups(), and Impala::Core::ImageSet::ImageSet::UpdateImageSet().
Referenced by Impala::Core::IDash::VideoSetWrapper::Add(), Impala::Core::Trec::TrecTopic::GenerateDataSets(), Impala::Core::VideoSet::ReadBlocksFile::HandleDoneWalk(), Impala::Core::VideoSet::IndexSegmentation::HandleDoneWalk(), and Impala::Core::Trec::Collection::WriteVideoSet().
00341 { 00342 UpdateGroups(); 00343 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00344 ImageSet::ImageSet keySet(mVidSet->GetDatabase(), "keyframes.txt", false); 00345 ImageSet::ImageSet thumbSet(mVidSet->GetDatabase(), "thumbnails.txt", false); 00346 #else // REPOSITORY_USED 00347 ImageSet::ImageSet keySet("keyframes.txt"); 00348 ImageSet::ImageSet thumbSet("thumbnails.txt"); 00349 #endif // REPOSITORY_USED 00350 for (int s=0 ; s<GetNrShots() ; s++) 00351 { 00352 int start = GetFirstKeyframeShot(s); 00353 int end = start + GetNrKeyframesShot(s); 00354 00355 //int vid = Get1(start); 00356 int vid = Get1(start) - Get1(0); // assume id's are contiguous 00357 String vidName = mVidSet->GetFile(vid); 00358 String vidSec = mVidSet->GetSectionOfFile(vid); 00359 String vidDir = mVidSet->GetDirOfFile(vid); 00360 00361 String keySec = "keyframes/"; 00362 if (Link::DiskImage::DiskImageUsed()) 00363 { 00364 String videoPath = mVidSet->GetAsPath(vid); 00365 int posSep = videoPath.find_last_of('/'); 00366 keySec += videoPath.substr(0, posSep); 00367 } 00368 else 00369 { 00370 keySec += vidSec + "/" + vidDir; 00371 } 00372 00373 String thumbSec = StringReplace(keySec, "keyframes", "thumbnails"); 00374 for (int k=start ; k<end ; k++) 00375 { 00376 keySet.AddFile(Get4(k), keySec, vidName); 00377 thumbSet.AddFile(Get4(k), thumbSec, vidName); 00378 } 00379 } 00380 if (writeIsUpdate) 00381 { 00382 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00383 keySet.UpdateImageSet(); 00384 thumbSet.UpdateImageSet(); 00385 #else // REPOSITORY_USED 00386 ILOG_ERROR("WriteImageSets: Update not implemented yet"); 00387 #endif // REPOSITORY_USED 00388 } 00389 else 00390 { 00391 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00392 keySet.SaveImageSet(); 00393 thumbSet.SaveImageSet(); 00394 #else // REPOSITORY_USED 00395 Persistency::ImageSetLocator keyLoc(mVidSet->GetLocator(), 00396 "keyframes.txt"); 00397 Persistency::ImageSetRepository().Add(keyLoc, &keySet); 00398 Persistency::ImageSetLocator thumbLoc(mVidSet->GetLocator(), 00399 "thumbnails.txt"); 00400 Persistency::ImageSetRepository().Add(thumbLoc, &thumbSet); 00401 #endif // REPOSITORY_USED 00402 } 00403 }
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