319 bool VelocityTracker::getEstimator(uint32_t id, Estimator* outEstimator) const {  in getEstimator()
320     return mStrategy->getEstimator(id, outEstimator);  in getEstimator()
594         VelocityTracker::Estimator* outEstimator) const {  in getEstimator()
595     outEstimator->clear();  in getEstimator()
640             outEstimator->time = newestMovement.eventTime;  in getEstimator()
641             outEstimator->degree = 2;  in getEstimator()
642             outEstimator->confidence = 1;  in getEstimator()
643             for (size_t i = 0; i <= outEstimator->degree; i++) {  in getEstimator()
644                 outEstimator->xCoeff[i] = (*xCoeff)[i];  in getEstimator()
645                 outEstimator->yCoeff[i] = (*yCoeff)[i];  in getEstimator()
653         if (solveLeastSquares(time, x, w, n, outEstimator->xCoeff, &xdet) &&  in getEstimator()
654             solveLeastSquares(time, y, w, n, outEstimator->yCoeff, &ydet)) {  in getEstimator()
655             outEstimator->time = newestMovement.eventTime;  in getEstimator()
656             outEstimator->degree = degree;  in getEstimator()
657             outEstimator->confidence = xdet * ydet;  in getEstimator()
660                     int(outEstimator->degree),  in getEstimator()
661                     vectorToString(outEstimator->xCoeff, n).c_str(),  in getEstimator()
662                     vectorToString(outEstimator->yCoeff, n).c_str(),  in getEstimator()
663                     outEstimator->confidence);  in getEstimator()
670     outEstimator->xCoeff[0] = x[0];  in getEstimator()
671     outEstimator->yCoeff[0] = y[0];  in getEstimator()
672     outEstimator->time = newestMovement.eventTime;  in getEstimator()
673     outEstimator->degree = 0;  in getEstimator()
674     outEstimator->confidence = 1;  in getEstimator()
782         VelocityTracker::Estimator* outEstimator) const {  in getEstimator()
783     outEstimator->clear();  in getEstimator()
787         populateEstimator(state, outEstimator);  in getEstimator()
850         VelocityTracker::Estimator* outEstimator) const {  in populateEstimator()
851     outEstimator->time = state.updateTime;  in populateEstimator()
852     outEstimator->confidence = 1.0f;  in populateEstimator()
853     outEstimator->degree = state.degree;  in populateEstimator()
854     outEstimator->xCoeff[0] = state.xpos;  in populateEstimator()
855     outEstimator->xCoeff[1] = state.xvel;  in populateEstimator()
856     outEstimator->xCoeff[2] = state.xaccel / 2;  in populateEstimator()
857     outEstimator->yCoeff[0] = state.ypos;  in populateEstimator()
858     outEstimator->yCoeff[1] = state.yvel;  in populateEstimator()
859     outEstimator->yCoeff[2] = state.yaccel / 2;  in populateEstimator()
899         VelocityTracker::Estimator* outEstimator) const {  in getEstimator()
900     outEstimator->clear();  in getEstimator()
964     outEstimator->time = newestMovement.eventTime;  in getEstimator()
965     outEstimator->confidence = 1;  in getEstimator()
966     outEstimator->xCoeff[0] = newestPosition.x;  in getEstimator()
967     outEstimator->yCoeff[0] = newestPosition.y;  in getEstimator()
969         outEstimator->xCoeff[1] = accumVx;  in getEstimator()
970         outEstimator->yCoeff[1] = accumVy;  in getEstimator()
971         outEstimator->degree = 1;  in getEstimator()
973         outEstimator->degree = 0;  in getEstimator()
1132         VelocityTracker::Estimator* outEstimator) const {  in getEstimator()
1133     outEstimator->clear();  in getEstimator()
1163     outEstimator->xCoeff[0] = 0;  in getEstimator()
1164     outEstimator->yCoeff[0] = 0;  in getEstimator()
1165     outEstimator->xCoeff[1] = calculateImpulseVelocity(time, x, m);  in getEstimator()
1166     outEstimator->yCoeff[1] = calculateImpulseVelocity(time, y, m);  in getEstimator()
1167     outEstimator->xCoeff[2] = 0;  in getEstimator()
1168     outEstimator->yCoeff[2] = 0;  in getEstimator()
1169     outEstimator->time = newestMovement.eventTime;  in getEstimator()
1170     outEstimator->degree = 2; // similar results to 2nd degree fit  in getEstimator()
1171     outEstimator->confidence = 1;  in getEstimator()
1173     ALOGD("velocity: (%f, %f)", outEstimator->xCoeff[1], outEstimator->yCoeff[1]);  in getEstimator()