| void Impala::Core::Trec::Collection::WriteVideoSet | ( | String | setName, | |
| String | use, | |||
| String | clipsKeys | |||
| ) | [inline] |
Definition at line 47 of file Collection.h.
References Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Add(), Impala::Core::Database::RawDataSet::AddFile(), Impala::Core::VideoSet::Mpeg7Doc::EndFrame(), Impala::Core::VideoSet::Segmentation::GetEnd(), Impala::Core::VideoSet::Keyframes::GetFrameNr(), Impala::Core::Database::RawDataSet::GetLocator(), Impala::Core::VideoSet::Keyframes::GetShotId(), Impala::Core::VideoSet::Segmentation::GetStart(), ILOG_ERROR, ILOG_INFO, Impala::Core::VideoSet::Mpeg7Doc::KeyframeFrame(), Impala::Core::VideoSet::Mpeg7Doc::KeyframeName(), Impala::MakeString(), mDb, mFileName, mId, mSrcDir, mUse, Impala::Core::VideoSet::Mpeg7Doc::NrKeyframes(), Impala::Core::VideoSet::Mpeg7Doc::NrShots(), NrVideoFiles(), ReadKeyframesClips(), Impala::Core::VideoSet::Keyframes::RemoveDuplicates(), Impala::Core::VideoSet::Keyframes::Save(), Impala::Core::VideoSet::Segmentation::Save(), Impala::Core::VideoSet::VideoSet::SaveVideoSet(), Impala::Core::VideoSet::Mpeg7Doc::ShotName(), Impala::Core::Table::Table::Size(), Impala::Core::VideoSet::Mpeg7Doc::StartFrame(), and Impala::Core::VideoSet::Keyframes::WriteImageSets().
Referenced by Impala::Application::Util::DoTrecSet().
00048 { 00049 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00050 VideoSet::VideoSet* vidSet = new VideoSet::VideoSet(mDb, setName, false); 00051 #else // REPOSITORY_USED 00052 VideoSet::VideoSet* vidSet = new VideoSet::VideoSet(setName); 00053 #endif // REPOSITORY_USED 00054 Segmentation segm(vidSet, ""); 00055 Keyframes keyframes(vidSet, ""); 00056 int videoId = 0; 00057 int offset = 0; // hack to skip devel video's in test keyframelist 00058 for (int v=0 ; v<NrVideoFiles() ; v++) 00059 { 00060 if ((!use.empty()) && (mUse[v] != use)) 00061 { 00062 if (use == "test") 00063 offset = v + 1; 00064 continue; 00065 } 00066 00067 vidSet->AddFile(mFileName[v], ".", "."); 00068 00069 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00070 Mpeg7Doc mp7doc(mSrcDir + MakeString(mId[v]) + ".mp7.xml", mDb); 00071 Mpeg7Doc* mp7 = &mp7doc; 00072 #else // REPOSITORY_USED 00073 String fileName = mSrcDir + MakeString(mId[v]) + ".mp7.xml"; 00074 Persistency::Mpeg7DocLocator loc(fileName); 00075 std::cout << "loc = " << loc << std::endl; 00076 Mpeg7Doc* mp7 = Persistency::Mpeg7DocRepository().Get(loc); 00077 #endif // REPOSITORY_USED 00078 ILOG_INFO("video " << mFileName[v] << " shots " << mp7->NrShots()); 00079 int lastFrame = 0; 00080 for (int s=0 ; s<mp7->NrShots() ; s++) 00081 { 00082 if (mp7->StartFrame(s) != lastFrame) 00083 { 00084 ILOG_ERROR("shot " << s << " has gap (previous shot end " 00085 << lastFrame << ", this shot start " << 00086 mp7->StartFrame(s) << "), adjusting start"); 00087 segm.Add(videoId, lastFrame, mp7->EndFrame(s), 00088 mp7->ShotName(s)); 00089 } 00090 else 00091 { 00092 segm.Add(videoId, mp7->StartFrame(s), mp7->EndFrame(s), 00093 mp7->ShotName(s)); 00094 } 00095 lastFrame = mp7->EndFrame(s) + 1; 00096 if (clipsKeys.empty()) 00097 { 00098 int shotId = segm.Size() - 1; 00099 for (int k=0 ; k<mp7->NrKeyframes(s) ; k++) 00100 { 00101 String name = mp7->KeyframeName(s, k) + ".jpg"; 00102 keyframes.Add(videoId, shotId, mp7->KeyframeFrame(s, k), 00103 name); 00104 } 00105 } 00106 } 00107 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00108 #else // REPOSITORY_USED 00109 delete mp7; 00110 #endif // REPOSITORY_USED 00111 videoId++; 00112 } 00113 if (!clipsKeys.empty()) 00114 ReadKeyframesClips(&segm, &keyframes, clipsKeys, offset); 00115 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00116 vidSet->SaveVideoSet(); 00117 bool binary = true; 00118 segm.Save("segmentation", binary); 00119 #else // REPOSITORY_USED 00120 Persistency::Locator baseLoc = vidSet->GetLocator(); 00121 bool binary = true; 00122 Persistency::VideoSetRepository().Add(baseLoc, vidSet); 00123 Persistency::SegmentationLocator sLoc(baseLoc, "segmentation"); 00124 Persistency::SegmentationRepository().Add(sLoc, &segm); 00125 #endif // REPOSITORY_USED 00126 00127 keyframes.RemoveDuplicates(); 00128 for (int i=0 ; i<keyframes.Size() ; i++) 00129 { 00130 int frame = keyframes.GetFrameNr(i); 00131 int shotId = keyframes.GetShotId(i); 00132 int start = segm.GetStart(shotId); 00133 int end = segm.GetEnd(shotId); 00134 if ((frame < start) || (frame > end)) 00135 { 00136 ILOG_ERROR("keyframe " << i << ": frame " << frame << 00137 " outside shot " << start << " - " << end); 00138 } 00139 } 00140 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00141 keyframes.Save("keyframes", binary); 00142 #else // REPOSITORY_USED 00143 Persistency::KeyframesLocator kLoc(baseLoc, "keyframes"); 00144 Persistency::KeyframesRepository().Add(kLoc, &keyframes); 00145 #endif // REPOSITORY_USED 00146 keyframes.WriteImageSets(); 00147 }
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