Lines Matching refs:W2
38 #undef W2
53 #define W2 21407 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5
71 #define W2 (21407*4) // 85627
83 #define W2 42813
146 a0 += W2 * row[2];
149 a3 -= W2 * row[2];
162 a1 += - W4*row[4] - W2*row[6];
163 a2 += - W4*row[4] + W2*row[6];
195 a0 += W2*col[8*2]; \
198 a3 += -W2*col[8*2]; \
226 a1 += -W2*col[8*6]; \
227 a2 += W2*col[8*6]; \