Lines Matching defs:dcu
96 int dc, dcu, dcv, y, i;
109 dcu = s->dc_val[1][mb_x + mb_y * s->mb_stride];
111 if (dcu < 0)
112 dcu = 0;
113 else if (dcu > 2040)
114 dcu = 2040;
122 dest_cb[x + y * s->uvlinesize] = dcu / 8;
1195 int dc, dcu, dcv, y, n;
1224 dcu = dcv = 0;
1228 dcu += dest_cb[x + y * s->uvlinesize];
1232 s->dc_val[1][mb_x + mb_y * s->mb_stride] = (dcu + 4) >> 3;