Lines Matching refs:lowres
384 ff_h264chroma_init(&s->h264chroma, 8); //for lowres
2425 const int lowres = s->avctx->lowres;
2426 const int op_index = FFMIN(lowres, 3);
2427 const int s_mask = (2 << lowres) - 1;
2438 src_x += motion_x >> lowres + 1;
2439 src_y += motion_y >> lowres + 1;
2454 sx = (sx << 2) >> lowres;
2455 sy = (sy << 2) >> lowres;
2478 const int lowres = s->avctx->lowres;
2479 const int op_index = FFMIN(lowres-1+s->chroma_x_shift, 3);
2480 const int block_s = 8>>lowres;
2481 const int s_mask = (2 << lowres) - 1;
2482 const int h_edge_pos = s->h_edge_pos >> lowres;
2483 const int v_edge_pos = s->v_edge_pos >> lowres;
2487 // FIXME obviously not perfect but qpel will not work in lowres anyway
2494 motion_y += (bottom_field - field_select)*((1 << lowres)-1);
2499 src_x = s->mb_x * 2 * block_s + (motion_x >> lowres + 1);
2500 src_y = (mb_y * 2 * block_s >> field_based) + (motion_y >> lowres + 1);
2513 uvsrc_x = s->mb_x * block_s + (mx >> lowres);
2514 uvsrc_y = mb_y * block_s + (my >> lowres);
2521 uvsrc_x = s->mb_x * block_s + (mx >> lowres + 1);
2522 uvsrc_y = (mb_y * block_s >> field_based) + (my >> lowres + 1);
2530 uvsrc_x = s->mb_x*block_s + (mx >> (lowres+1));
2584 sx = (sx << 2) >> lowres;
2585 sy = (sy << 2) >> lowres;
2586 pix_op[lowres - 1](dest_y, ptr_y, linesize, h, sx, sy);
2590 uvsx = (uvsx << 2) >> lowres;
2591 uvsy = (uvsy << 2) >> lowres;
2597 // FIXME h261 lowres loop filter
2606 const int lowres = s->avctx->lowres;
2607 const int op_index = FFMIN(lowres, 3);
2608 const int block_s = 8 >> lowres;
2609 const int s_mask = (2 << lowres) - 1;
2610 const int h_edge_pos = s->h_edge_pos >> lowres + 1;
2611 const int v_edge_pos = s->v_edge_pos >> lowres + 1;
2628 src_x = s->mb_x * block_s + (mx >> lowres + 1);
2629 src_y = s->mb_y * block_s + (my >> lowres + 1);
2642 sx = (sx << 2) >> lowres;
2643 sy = (sy << 2) >> lowres;
2676 const int lowres = s->avctx->lowres;
2677 const int block_s = 8 >>lowres;
2700 s->h_edge_pos >> lowres, s->v_edge_pos >> lowres,
2958 const int block_size= lowres_flag ? 8>>s->avctx->lowres : 8;
3157 if(s->avctx->lowres) MPV_decode_mb_internal(s, block, 1, 1);
3161 if(s->avctx->lowres) MPV_decode_mb_internal(s, block, 1, 0);
3175 const int mb_size= 4 - s->avctx->lowres;