NB_PARAMS          46 libavfilter/vf_addroi.c     char   *region_str[NB_PARAMS];
NB_PARAMS          47 libavfilter/vf_addroi.c     AVExpr *region_expr[NB_PARAMS];
NB_PARAMS          49 libavfilter/vf_addroi.c     int region[NB_PARAMS];
NB_PARAMS          66 libavfilter/vf_addroi.c     for (i = 0; i < NB_PARAMS; i++) {
NB_PARAMS         191 libavfilter/vf_addroi.c     for (i = 0; i < NB_PARAMS; i++) {
NB_PARAMS         211 libavfilter/vf_addroi.c     for (i = 0; i < NB_PARAMS; i++) {