Y_dst1            483 ext/gd/libgd/webpimg.c                                  uint8* Y_dst1,
Y_dst1            499 ext/gd/libgd/webpimg.c     Y_dst1[0] = GetLumaYfromPtr(rgb_line1 + 0);
Y_dst1            500 ext/gd/libgd/webpimg.c     Y_dst1[1] = GetLumaYfromPtr(rgb_line1 + 1);
Y_dst1            509 ext/gd/libgd/webpimg.c     Y_dst1 += 2;
Y_dst1            518 ext/gd/libgd/webpimg.c     Y_dst1[0] = GetLumaYfromPtr(rgb_line1);