Lines Matching refs:a2p
419 short a2p = 0 ; /* LIMC */
479 a2p = state_ptr->a [1] - (state_ptr->a [1] >> 7) ;
482 if (fa1 < -8191) /* a2p = function of fa1 */
483 a2p -= 0x100 ;
485 a2p += 0xFF ;
487 a2p += fa1 >> 5 ;
491 if (a2p <= -12160)
492 a2p = -12288 ;
493 else if (a2p >= 12416)
494 a2p = 12288 ;
496 a2p -= 0x80 ;
498 else if (a2p <= -12416)
499 a2p = -12288 ;
500 else if (a2p >= 12160)
501 a2p = 12288 ;
503 a2p += 0x80 ;
507 state_ptr->a [1] = a2p ;
520 a1ul = 15360 - a2p ;
576 else if (a2p < -11776) /* small sample-to-sample correlation */