unpremultiply16offset  448 libavfilter/vf_premultiply.c                 s->premultiply[0] = full ? unpremultiply16 : unpremultiply16offset;
unpremultiply16offset  459 libavfilter/vf_premultiply.c                 s->premultiply[0] = s->premultiply[1] = s->premultiply[2] = limited ? unpremultiply16offset : unpremultiply16;
unpremultiply16offset  469 libavfilter/vf_premultiply.c                 s->premultiply[0] = limited ? unpremultiply16offset : unpremultiply16;