sws_normalizeVec  279 libswscale/swscale.h void sws_normalizeVec(SwsVector *a, double height);
sws_normalizeVec 1644 libswscale/utils.c     sws_normalizeVec(filter->chrH, 1.0);
sws_normalizeVec 1645 libswscale/utils.c     sws_normalizeVec(filter->chrV, 1.0);
sws_normalizeVec 1646 libswscale/utils.c     sws_normalizeVec(filter->lumH, 1.0);
sws_normalizeVec 1647 libswscale/utils.c     sws_normalizeVec(filter->lumV, 1.0);
sws_normalizeVec 1695 libswscale/utils.c     sws_normalizeVec(vec, 1.0);