Lines Matching defs:c0
71 int c0, c1, c2, c3, a0, a1, a2, a3;
77 c0 = ((a0 + a2) * (1 << CN_SHIFT - 1)) + (1 << (C_SHIFT - 1));
81 dest[0] = av_clip_uint8((c0 + c1) >> C_SHIFT);
87 dest[0] = av_clip_uint8((c0 - c1) >> C_SHIFT);
150 int c0, c1, c2, c3, a0, a1, a2, a3;
156 c0 = (a0 + a2)*C3 + (1 << (C_SHIFT - 1));
160 dest[0] = av_clip_uint8(dest[0] + ((c0 + c1) >> C_SHIFT));
166 dest[0] = av_clip_uint8(dest[0] + ((c0 - c1) >> C_SHIFT));
177 unsigned c0, c1, c2, c3;
184 c0 = (a0 + a2)*R3 + (1 << (R_SHIFT - 1));
188 row[0]= (c0 + c1) >> R_SHIFT;
191 row[3]= (c0 - c1) >> R_SHIFT;