Lines Matching defs:dy
146 /* Motion vector (dx,dy) in half-pel resolution */
147 int dx, dy;
196 dy = py[0] = py[1] = py[2] = py[3] = video->motY[imv];
209 if ((dy & 3) == 0)
211 dy = dy >> 1;
216 dy = (dy >> 1) | 1;
233 dy = PV_SIGN(xsum) * (roundtab16[(PV_ABS(xsum)) & 0xF] +
416 video->pstprcTypPrv, dx, dy, mvwidth, height, size,
461 ypred = ypos + dy;