Converts a Natron track marker to the one used in LibMV. This is expensive: many calls to getValue are made
| 768 | |
| 769 | /// Converts a Natron track marker to the one used in LibMV. This is expensive: many calls to getValue are made |
| 770 | void |
| 771 | TrackerContextPrivate::natronTrackerToLibMVTracker(bool isReferenceMarker, |
| 772 | bool trackChannels[3], |
| 773 | const TrackMarker& marker, |
| 774 | int trackIndex, |
| 775 | int trackedTime, |
| 776 | int frameStep, |
| 777 | double /*formatHeight*/, |
| 778 | mv::Marker* mvMarker) |
| 779 | { |
| 780 | KnobDoublePtr searchWindowBtmLeftKnob = marker.getSearchWindowBottomLeftKnob(); |
| 781 | KnobDoublePtr searchWindowTopRightKnob = marker.getSearchWindowTopRightKnob(); |
| 782 | KnobDoublePtr patternTopLeftKnob = marker.getPatternTopLeftKnob(); |
| 783 | KnobDoublePtr patternTopRightKnob = marker.getPatternTopRightKnob(); |
| 784 | KnobDoublePtr patternBtmRightKnob = marker.getPatternBtmRightKnob(); |
| 785 | KnobDoublePtr patternBtmLeftKnob = marker.getPatternBtmLeftKnob(); |
| 786 | |
| 787 | #ifdef NATRON_TRACK_MARKER_USE_WEIGHT |
| 788 | KnobDoublePtr weightKnob = marker.getWeightKnob(); |
| 789 | #endif |
| 790 | KnobDoublePtr centerKnob = marker.getCenterKnob(); |
| 791 | KnobDoublePtr offsetKnob = marker.getOffsetKnob(); |
| 792 | |
| 793 | // We don't use the clip in Natron |
| 794 | mvMarker->clip = 0; |
| 795 | mvMarker->reference_clip = 0; |
| 796 | |
| 797 | #ifdef NATRON_TRACK_MARKER_USE_WEIGHT |
| 798 | mvMarker->weight = (float)weightKnob->getValue(); |
| 799 | #else |
| 800 | mvMarker->weight = 1.; |
| 801 | #endif |
| 802 | |
| 803 | mvMarker->frame = trackedTime; |
| 804 | const int referenceTime = marker.getReferenceFrame(trackedTime, frameStep); |
| 805 | mvMarker->reference_frame = referenceTime; |
| 806 | if ( marker.isUserKeyframe(trackedTime) ) { |
| 807 | mvMarker->source = mv::Marker::MANUAL; |
| 808 | } else { |
| 809 | mvMarker->source = mv::Marker::TRACKED; |
| 810 | } |
| 811 | |
| 812 | // This doesn't seem to be used at all by libmv TrackRegion |
| 813 | mvMarker->model_type = mv::Marker::POINT; |
| 814 | mvMarker->model_id = 0; |
| 815 | mvMarker->track = trackIndex; |
| 816 | |
| 817 | mvMarker->disabled_channels = |
| 818 | (trackChannels[0] ? LIBMV_MARKER_CHANNEL_R : 0) | |
| 819 | (trackChannels[1] ? LIBMV_MARKER_CHANNEL_G : 0) | |
| 820 | (trackChannels[2] ? LIBMV_MARKER_CHANNEL_B : 0); |
| 821 | |
| 822 | |
| 823 | //int searchWinTime = isReferenceMarker ? trackedTime : mvMarker->reference_frame; |
| 824 | |
| 825 | // The patch is a quad (4 points); generally in 2D or 3D (here 2D) |
| 826 | // |
| 827 | // +----------> x |
nothing calls this directly
no test coverage detected