| void Impala::Application::Util::DoTrecDropped | ( | ) |
Definition at line 257 of file mainUtil.cpp.
References Impala::CmdOptions::GetArg(), Impala::Core::Database::RawDataSet::GetFileId(), Impala::CmdOptions::GetInstance(), Impala::Core::Database::RawDataSet::GetLocator(), Impala::CmdOptions::GetNrArg(), Impala::Core::VideoSet::Segmentation::GetNrShotsVideo(), Impala::Core::VideoSet::Segmentation::GetNrVideos(), ILOG_ERROR, ILOG_INFO, ILOG_VAR, Impala::Core::VideoSet::MakeVideoSet(), and Impala::Persistency::File::ReadStrings().
Referenced by mainUtil().
00258 { 00259 typedef Core::VideoSet::VideoSet VideoSet; 00260 typedef Core::VideoSet::Segmentation Segmentation; 00261 00262 ILOG_VAR(Impala.Application.Util.DoTrecDropped); 00263 CmdOptions& options = CmdOptions::GetInstance(); 00264 if (options.GetNrArg() < 2) 00265 { 00266 ILOG_ERROR("Need at least 2 arguments"); 00267 return; 00268 } 00269 String setName = options.GetArg(1); 00270 String dropName = options.GetArg(2); 00271 00272 VideoSet* vidSet = Core::VideoSet::MakeVideoSet(setName); 00273 SegmentationLocator sLoc(setName, "segmentation", options); 00274 Segmentation* seg = SegmentationRepository().Get(sLoc, vidSet); 00275 ILOG_INFO("nrVideos = " << seg->GetNrVideos()); 00276 00277 Persistency::FileLocator fLoc(vidSet->GetLocator(), dropName); 00278 typedef Persistency::RepositoryInFileSystem FS; 00279 Persistency::File file = FS::GetInstance().GetFile(fLoc, false, false); 00280 std::vector<String> dropped; 00281 file.ReadStrings(dropped); 00282 std::cout << "dropped size = " << dropped.size() << std::endl; 00283 00284 int nrFiles = 0; 00285 int nrShots = 0; 00286 std::vector<int> ids; 00287 for (int i=0 ; i<dropped.size() ; i++) 00288 { 00289 int fileId = vidSet->GetFileId(dropped[i]); 00290 if (fileId == -1) 00291 continue; 00292 nrFiles++; 00293 nrShots += seg->GetNrShotsVideo(fileId); 00294 ids.push_back(fileId); 00295 } 00296 std::cout << "dropped " << nrFiles << " files and " << nrShots << " shots" 00297 << std::endl; 00298 std::sort(ids.begin(), ids.end()); 00299 for (int i=0 ; i<ids.size() ; i++) 00300 std::cout << ids[i] << std::endl; 00301 delete seg; 00302 delete vidSet; 00303 }
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