| void Impala::Core::VideoSet::Walker::DoWalkBookmarks | ( | ) | [inline] |
Definition at line 647 of file Walker.h.
References Impala::Core::Stream::RgbDataSrc::FrameNr(), Impala::Core::Stream::RgbDataSrc::GotoFrame(), ILOG_INFO, Impala::Core::Geometry::VxRectangle::mAnno, Impala::Core::Geometry::VxRectangle::mEndFrame, Impala::Core::Geometry::VxRectangle::mRect, Impala::Core::Geometry::VxRectangle::mStartFrame, Impala::Core::Geometry::VxRectangle::mVideoName, and Impala::Core::Stream::RgbDataSrc::NextFrame().
Referenced by Impala::Application::VidSet::mainVidSet().
00648 { 00649 for (size_t l=0 ; l<mListeners.size() ; l++) 00650 { 00651 mListeners[l]->HandleNewWalk(mVideoSet, mVrList.size()); 00652 mListeners[l]->HandleNewWalk(mVideoSet, "Bookmarks"); 00653 } 00654 for (size_t v=0 ; v<mVrList.size() ; v++) 00655 { 00656 ILOG_INFO("Bookmark " << v << " of " << mVrList.size()); 00657 Geometry::VxRectangle vr = mVrList[v]; 00658 int fileId = mVideoSet->GetFileId(vr.mVideoName); 00659 // todo : now, video names are assumed unique. Should switch 00660 // to statement below, but not all .vxs files are in this format 00661 //int fileId = mVideoSet->GetFileId(vr.mSection, vr.mDir, 00662 // vr.mVideoName); 00663 Stream::RgbDataSrc* src = mVideoSet->GetVideo(fileId); 00664 for (size_t l=0 ; l<mListeners.size() ; l++) 00665 mListeners[l]->HandleNewFile(mVideoSet, fileId, src, v, vr); 00666 00667 Geometry::Rectangle r = vr.mRect; 00668 String s = vr.mAnno; 00669 src->GotoFrame(vr.mStartFrame); 00670 for (size_t l=0 ; l<mListeners.size() ; l++) 00671 mListeners[l]->HandleNewFrame(mVideoSet, fileId, src, r, s); 00672 while (src->FrameNr() < vr.mEndFrame) 00673 { 00674 src->NextFrame(); 00675 for (size_t l=0 ; l<mListeners.size() ; l++) 00676 mListeners[l]->HandleNewFrame(mVideoSet, fileId, src, r, s); 00677 } 00678 00679 for (size_t l=0 ; l<mListeners.size() ; l++) 00680 mListeners[l]->HandleDoneFile(mVideoSet, fileId, src, v, vr); 00681 delete src; 00682 } 00683 for (size_t l=0 ; l<mListeners.size() ; l++) 00684 mListeners[l]->HandleDoneWalk(mVideoSet, mVrList.size()); 00685 }
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