GF_OFFSETTING      89 libavcodec/gif.c     if ((s->flags & GF_OFFSETTING) && s->last_frame && !palette) {
GF_OFFSETTING     335 libavcodec/gif.c     { "gifflags", "set GIF flags", OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64 = GF_OFFSETTING|GF_TRANSDIFF}, 0, INT_MAX, FLAGS, "flags" },
GF_OFFSETTING     336 libavcodec/gif.c         { "offsetting", "enable picture offsetting", 0, AV_OPT_TYPE_CONST, {.i64=GF_OFFSETTING}, INT_MIN, INT_MAX, FLAGS, "flags" },