Searched refs:theta_x2 (Results 1 – 1 of 1) sorted by relevance
46 int mu_x2, mu_y2, mu_xy, theta_x2, theta_y2, theta_xy; in vp8_similarity() local52 theta_x2 = 64 * pre_mu_x2 - mu_x2; in vp8_similarity()56 …return (2 * mu_xy + C1) * (2 * theta_xy + C2) / ((mu_x2 + mu_y2 + C1) * (theta_x2 + theta_y2 + C2)… in vp8_similarity()