| int Impala::Visualization::SegmentationDocumentGuiAnno::FindAdjacentAnnoShot | ( | int | curFile, | |
| int | bit, | |||
| int | shotIdx, | |||
| bool | next | |||
| ) | [inline] |
Definition at line 349 of file SegmentationDocumentGuiAnno.h.
References Impala::Core::VideoSet::Segmentation::GetFirstShotVideo(), Impala::Core::VideoSet::Keyframes::GetFrameNr(), Impala::Core::VideoSet::Segmentation::GetNrShotsVideo(), Impala::Core::VideoSet::SegmentationDocument::GetSegmentation(), Impala::Core::VideoSet::Keyframes::GetShotRKF(), mKeyframes, mSegDoc, mVideoAnnotations, NEGATIVE_BIT, POSITIVE_BIT, SKIPPED_BIT, and UNKNOWN_BIT.
Referenced by CheckAnnoMax(), FindAdjacentAnnoShot(), FindNextAnno(), and GoToAdjacentAnnoShot().
00350 { 00351 if (curFile == -1) return -1; 00352 00353 Segmentation* seg = mSegDoc->GetSegmentation(); 00354 int firstShot = seg->GetFirstShotVideo(curFile); 00355 int sz = seg->GetNrShotsVideo(curFile); 00356 int lastShot = firstShot+sz; 00357 int foundShotNr = -1; 00358 00359 for (int i=firstShot; i<lastShot; i++) 00360 { 00361 int kFrame = mKeyframes->GetShotRKF(i); 00362 int frame = mKeyframes->GetFrameNr(kFrame); 00363 int val = (*mVideoAnnotations[curFile])[i-firstShot]; 00364 bool unknown = (val == 0); 00365 bool skipped = (val == SKIPPED_BIT); 00366 bool positive = (val == POSITIVE_BIT); 00367 bool negative = (val == NEGATIVE_BIT); 00368 bool passTest = ((bit==POSITIVE_BIT) && positive || 00369 (bit==NEGATIVE_BIT) && negative || 00370 (bit==SKIPPED_BIT) && skipped || 00371 (bit==UNKNOWN_BIT) && unknown); 00372 if (passTest && next && i > shotIdx) 00373 return i; 00374 if (i!=shotIdx && passTest && !next) 00375 foundShotNr = i; 00376 if (!next && i>=shotIdx) 00377 return foundShotNr; 00378 } 00379 return foundShotNr; 00380 }
Here is the call graph for this function:
