OptionGroupList   662 fftools/cmdutils.c     OptionGroupList *l = &octx->groups[group_idx];
OptionGroupList   729 fftools/cmdutils.c         OptionGroupList *l = &octx->groups[i];
OptionGroupList   339 fftools/cmdutils.h     OptionGroupList *groups;
OptionGroupList  3278 fftools/ffmpeg_opt.c static int open_files(OptionGroupList *l, const char *inout,