Lines Matching refs:W4
38 // W4 is actually exactly 16384, but using 16383 works around
43 #define W4 ((int_fast32_t) 16383)
61 a0 = W4 * sextw(l) + (1 << (ROW_SHIFT - 1));
90 a0 += W4 * t;
91 a1 -= W4 * t;
92 a2 -= W4 * t;
93 a3 += W4 * t;
163 col[0] += (1 << (COL_SHIFT - 1)) / W4;
165 a0 = W4 * col[8 * 0];
166 a1 = W4 * col[8 * 0];
167 a2 = W4 * col[8 * 0];
168 a3 = W4 * col[8 * 0];
178 a0 += W4 * col[8 * 4];
179 a1 -= W4 * col[8 * 4];
180 a2 -= W4 * col[8 * 4];
181 a3 += W4 * col[8 * 4];
242 int_fast32_t a0 = col[i] + (1 << (COL_SHIFT - 1)) / W4;
244 a0 *= W4;