PIXEL              46 libavfilter/transform.c     return PIXEL(src, (int)(x + 0.5), (int)(y + 0.5), width, height, stride, def);
PIXEL              66 libavfilter/transform.c         v1 = PIXEL(src, x_c, y_c, width, height, stride, def);
PIXEL              67 libavfilter/transform.c         v2 = PIXEL(src, x_c, y_f, width, height, stride, def);
PIXEL              68 libavfilter/transform.c         v3 = PIXEL(src, x_f, y_c, width, height, stride, def);
PIXEL              69 libavfilter/transform.c         v4 = PIXEL(src, x_f, y_f, width, height, stride, def);
PIXEL              93 libavfilter/transform.c         v1 = PIXEL(src, x_c, y_c, width, height, stride, def);
PIXEL              94 libavfilter/transform.c         v2 = PIXEL(src, x_c, y_f, width, height, stride, def);
PIXEL              95 libavfilter/transform.c         v3 = PIXEL(src, x_f, y_c, width, height, stride, def);
PIXEL              96 libavfilter/transform.c         v4 = PIXEL(src, x_f, y_f, width, height, stride, def);