Searched refs:numref (Results 1 – 6 of 6) sorted by relevance
857 v->numref = 0; in ff_vc1_parse_frame_header_adv()1041 v->numref = get_bits1(gb); in ff_vc1_parse_frame_header_adv()1042 if (!v->numref) { in ff_vc1_parse_frame_header_adv()1177 v->imvtab = get_bits(gb, 2 + v->numref); in ff_vc1_parse_frame_header_adv()1178 if (!v->numref) in ff_vc1_parse_frame_header_adv()1257 v->numref = 1; // interlaced field B pictures are always 2-ref in ff_vc1_parse_frame_header_adv()
353 int numref; ///< number of past field pictures used as reference member
272 if (v->numref) { in get_mvdata_interlaced()285 if (v->numref) { in get_mvdata_interlaced()301 if (index1 > v->numref) { in get_mvdata_interlaced()302 val = get_bits(gb, (index1 >> v->numref) + extend_y); in get_mvdata_interlaced()304 *dmv_y = (sign ^ ((val >> 1) + offset_table[extend_y][index1 >> v->numref])) - sign; in get_mvdata_interlaced()307 if (v->numref && pred_flag) in get_mvdata_interlaced()
337 .num_reference_pictures = v->numref, in vaapi_vc1_start_frame()
338 if (!v->numref) in ff_vc1_pred_mv()449 if (v->field_mode && v->numref) in ff_vc1_pred_mv()
654 if (!v->field_mode || !v->numref) { in ff_vc1_mc_4mv_chroma()