SS_H               28 libavfilter/colorspacedsp.c #define SS_H 0
SS_H               42 libavfilter/colorspacedsp.c #undef SS_H
SS_H               45 libavfilter/colorspacedsp.c #define SS_H 0
SS_H               60 libavfilter/colorspacedsp.c #undef SS_H
SS_H               63 libavfilter/colorspacedsp.c #define SS_H 1