GF_TRIG_SCALE     408 src/utils/math.c 	v = ( val * (fix_s64)GF_TRIG_SCALE ) + 0x100000000;
GF_TRIG_SCALE     410 src/utils/math.c 	v = ( val * (fix_s64)GF_TRIG_SCALE ) + 0x100000000ULL;