Lines Matching refs:mag
418 short mag, expon ; /* Adaptive predictor, FLOAT A */
430 mag = dq & 0x7FFF ; /* prediction difference magnitude */
439 else if (mag <= dqthr) /* supposed data, but small mag */
544 if (mag == 0)
547 { expon = quan (mag, power2, 15) ;
549 (expon << 6) + ((mag << 6) >> expon) :
550 (expon << 6) + ((mag << 6) >> expon) - 0x400 ;
562 { mag = -sr ;
563 expon = quan (mag, power2, 15) ;
564 state_ptr->sr [0] = (expon << 6) + ((mag << 6) >> expon) - 0x400 ;