Lines Matching defs:frac_en
401 frac_en[] -- Word16 array -- energy coefficients (4), fraction part, Q15
431 Uses pre-computed energy coefficients in frac_en[]/exp_en[]
433 frac_en[0]*2^exp_en[0] = <res res> // LP residual energy
434 frac_en[1]*2^exp_en[1] = <exc exc> // LTP residual energy
435 frac_en[2]*2^exp_en[2] = <exc code> // LTP/CB innovation dot product
436 frac_en[3]*2^exp_en[3] = <code code> // CB innovation energy
479 Word16 frac_en[], /* i : energy coefficients (4),
563 L_t1 = L_mult(alpha, frac_en[1], pOverflow);
572 tmp = extract_h(L_shl(L_mult(alpha, frac_en[2], pOverflow), 1, pOverflow));
579 coeff[3] = extract_h(L_shl(L_mult(alpha, frac_en[3], pOverflow), 1, pOverflow));
584 coeff[4] = mult(one_alpha, frac_en[3], pOverflow);
588 L_tmp = L_mult(alpha, frac_en[0], pOverflow);
835 Word16 frac_en[4];
873 frac_en, exp_en, <pg, pOverflow);
877 * Note: ltpg = 0 if frac_en[0] == 0, so the update is OK in that case
884 if (frac_en[0] != 0 && alpha > 0)
888 frac_en[3] = frac_code_en;
898 frac_en, exp_en, alpha, gain_cod_unq,