Lines Matching defs:dcu
62 int dc, dcu, dcv, y, i;
75 dcu = s->dc_val[1][mb_x + mb_y * s->mb_stride];
77 if (dcu < 0)
78 dcu = 0;
79 else if (dcu > 2040)
80 dcu = 2040;
90 dest_cb[x + y * linesize[1]] = dcu / 8;
1231 int dc, dcu, dcv, y, n;
1263 dcu = dcv = 0;
1267 dcu += dest_cb[x + y * linesize[1]];
1271 s->dc_val[1][mb_x + mb_y * s->mb_stride] = (dcu + 4) >> 3;