FILTER            607 source/common/pixel.cpp             dst0[x] = FILTER(src0[2 * x], src1[2 * x], src0[2 * x + 1], src1[2 * x + 1]);
FILTER            608 source/common/pixel.cpp             dsth[x] = FILTER(src0[2 * x + 1], src1[2 * x + 1], src0[2 * x + 2], src1[2 * x + 2]);
FILTER            609 source/common/pixel.cpp             dstv[x] = FILTER(src1[2 * x], src2[2 * x], src1[2 * x + 1], src2[2 * x + 1]);
FILTER            610 source/common/pixel.cpp             dstc[x] = FILTER(src1[2 * x + 1], src2[2 * x + 1], src1[2 * x + 2], src2[2 * x + 2]);