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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;