Lines Matching refs:avg4
519 #define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
1593 s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
1594 s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
1595 s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
1596 s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
1597 s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
1598 s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6]));
1599 s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7]));
1600 s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8]));
1601 s += abs(pix1[8] - avg4(pix2[8], pix2[9], pix3[8], pix3[9]));
1602 s += abs(pix1[9] - avg4(pix2[9], pix2[10], pix3[9], pix3[10]));
1603 s += abs(pix1[10] - avg4(pix2[10], pix2[11], pix3[10], pix3[11]));
1604 s += abs(pix1[11] - avg4(pix2[11], pix2[12], pix3[11], pix3[12]));
1605 s += abs(pix1[12] - avg4(pix2[12], pix2[13], pix3[12], pix3[13]));
1606 s += abs(pix1[13] - avg4(pix2[13], pix2[14], pix3[13], pix3[14]));
1607 s += abs(pix1[14] - avg4(pix2[14], pix2[15], pix3[14], pix3[15]));
1608 s += abs(pix1[15] - avg4(pix2[15], pix2[16], pix3[15], pix3[16]));
1685 s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
1686 s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
1687 s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
1688 s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
1689 s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
1690 s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6]));
1691 s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7]));
1692 s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8]));