Method computeTransformParamsFromTracks

Engine/TrackerContextPrivate.cpp:2594–2628

} // TrackerContextPrivate::computeTransformParamsFromTracksEnd

void
TrackerContextPrivate::computeTransformParamsFromTracks()
{
#ifndef TRACKER_GENERATE_DATA_SEQUENTIALLY
    lastSolveRequest.cpWatcher.reset();
    lastSolveRequest.tWatcher.reset( new QFutureWatcher<TransformData>() );
    QObject::connect( lastSolveRequest.tWatcher.get(), SIGNAL(finished()), this, SLOT(onTransformSolverWatcherFinished()) );
    QObject::connect( lastSolveRequest.tWatcher.get(), SIGNAL(progressValueChanged(int)), this, SLOT(onTransformSolverWatcherProgress(int)) );
    std::function<TransformData (const double&)> compute = [=](const double &keyframe) {
        return computeTransformParamsFromTracksAtTime(lastSolveRequest.refTime,
                                                      keyframe,
                                                      lastSolveRequest.jitterPeriod,
                                                      lastSolveRequest.jitterAdd,
                                                      lastSolveRequest.robustModel,
                                                      lastSolveRequest.allMarkers);
    };
    lastSolveRequest.tWatcher->setFuture( QtConcurrent::mapped( lastSolveRequest.keyframes, compute ) );
#else
    NodePtr thisNode = node.lock();
    QList<TransformData> validResults;
    {
        int nKeys = lastSolveRequest.keyframes.size();
        int keyIndex = 0;
        for (std::set<double>::const_iterator it = lastSolveRequest.keyframes.begin(); it != lastSolveRequest.keyframes.end(); ++it, ++keyIndex) {
            TransformData data = computeTransformParamsFromTracksAtTime(lastSolveRequest.refTime, *it, lastSolveRequest.jitterPeriod, lastSolveRequest.jitterAdd, lastSolveRequest.robustModel, lastSolveRequest.allMarkers);
            if (data.valid) {
                validResults.push_back(data);
            }
            double progress = (keyIndex + 1) / (double)nKeys;
            thisNode->getApp()->progressUpdate(thisNode, progress);
        }
    }
    computeTransformParamsFromTracksEnd(lastSolveRequest.refTime, lastSolveRequest.maxFittingError, validResults);
#endif
} // TrackerContextPrivate::computeTransformParamsFromTracks

void
TrackerContextPrivate::onCornerPinSolverWatcherFinished()