646         s->s.h.lf_delta.ref[0] = 1;  in decode_frame_header()
647         s->s.h.lf_delta.ref[1] = 0;  in decode_frame_header()
648         s->s.h.lf_delta.ref[2] = -1;  in decode_frame_header()
649         s->s.h.lf_delta.ref[3] = -1;  in decode_frame_header()
650         s->s.h.lf_delta.mode[0] = 0;  in decode_frame_header()
651         s->s.h.lf_delta.mode[1] = 0;  in decode_frame_header()
673     if ((s->s.h.lf_delta.enabled = get_bits1(&s->gb))) {  in decode_frame_header()
674         if ((s->s.h.lf_delta.updated = get_bits1(&s->gb))) {  in decode_frame_header()
677                     s->s.h.lf_delta.ref[i] = get_sbits_inv(&s->gb, 6);  in decode_frame_header()
680                     s->s.h.lf_delta.mode[i] = get_sbits_inv(&s->gb, 6);  in decode_frame_header()
751         if (s->s.h.lf_delta.enabled) {  in decode_frame_header()
754                 av_clip_uintp2(lflvl + (s->s.h.lf_delta.ref[0] * (1 << sh)), 6);  in decode_frame_header()
757                     av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] +  in decode_frame_header()
758                                              s->s.h.lf_delta.mode[0]) * (1 << sh)), 6);  in decode_frame_header()
760                     av_clip_uintp2(lflvl + ((s->s.h.lf_delta.ref[j] +  in decode_frame_header()
761                                              s->s.h.lf_delta.mode[1]) * (1 << sh)), 6);  in decode_frame_header()
1873     memcpy(&s->s.h.lf_delta, &ssrc->s.h.lf_delta, sizeof(s->s.h.lf_delta));  in vp9_decode_update_thread_context()