FIX_0_707106781   152 jfdctfst.c         z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
FIX_0_707106781   166 jfdctfst.c         z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
FIX_0_707106781   202 jfdctfst.c         z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
FIX_0_707106781   216 jfdctfst.c         z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */