| void Impala::Core::VideoSet::Walker::DoWalkBookmarks | ( | ) | [inline] |
Definition at line 580 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().
00581 { 00582 for (size_t l=0 ; l<mListeners.size() ; l++) 00583 { 00584 mListeners[l]->HandleNewWalk(mVideoSet, mVrList.size()); 00585 mListeners[l]->HandleNewWalk(mVideoSet, "Bookmarks"); 00586 } 00587 for (size_t v=0 ; v<mVrList.size() ; v++) 00588 { 00589 ILOG_INFO("Bookmark " << v << " of " << mVrList.size()); 00590 Geometry::VxRectangle vr = mVrList[v]; 00591 int fileId = mVideoSet->GetFileId(vr.mVideoName); 00592 // todo : now, video names are assumed unique. Should switch 00593 // to statement below, but not all .vxs files are in this format 00594 //int fileId = mVideoSet->GetFileId(vr.mSection, vr.mDir, 00595 // vr.mVideoName); 00596 Stream::RgbDataSrc* src = mVideoSet->GetVideo(fileId); 00597 for (size_t l=0 ; l<mListeners.size() ; l++) 00598 mListeners[l]->HandleNewFile(mVideoSet, fileId, src, v, vr); 00599 00600 Geometry::Rectangle r = vr.mRect; 00601 String s = vr.mAnno; 00602 src->GotoFrame(vr.mStartFrame); 00603 for (size_t l=0 ; l<mListeners.size() ; l++) 00604 mListeners[l]->HandleNewFrame(mVideoSet, fileId, src, r, s); 00605 while (src->FrameNr() < vr.mEndFrame) 00606 { 00607 src->NextFrame(); 00608 for (size_t l=0 ; l<mListeners.size() ; l++) 00609 mListeners[l]->HandleNewFrame(mVideoSet, fileId, src, r, s); 00610 } 00611 00612 for (size_t l=0 ; l<mListeners.size() ; l++) 00613 mListeners[l]->HandleDoneFile(mVideoSet, fileId, src, v, vr); 00614 delete src; 00615 } 00616 for (size_t l=0 ; l<mListeners.size() ; l++) 00617 mListeners[l]->HandleDoneWalk(mVideoSet, mVrList.size()); 00618 }
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