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Lines Matching full:beta

736    spx_word16_t beta, beta_1;
744 beta = MAX16(QCONST16(.03,15),DIV32_16(Q15_ONE,st->nb_adapt));
745 beta_1 = Q15_ONE-beta;
782 st->noise[i] = MAX32(EXTEND32(0),MULT16_32_Q15(beta_1,st->noise[i]) + MULT16_32_Q15(beta,SHL32(st->ps[i],NOISE_SHIFT)));