237    ps[0]=MULT16_16(X[0],X[0]);  in power_spectrum()
240       ps[j] =  MULT16_16(X[i],X[i]) + MULT16_16(X[i+1],X[i+1]);  in power_spectrum()
242    ps[j]=MULT16_16(X[i],X[i]);  in power_spectrum()
249    ps[0]+=MULT16_16(X[0],X[0]);  in power_spectrum_accum()
252       ps[j] +=  MULT16_16(X[i],X[i]) + MULT16_16(X[i+1],X[i+1]);  in power_spectrum_accum()
254    ps[j]+=MULT16_16(X[i],X[i]);  in power_spectrum_accum()
273 …   tmp1 = SUB32(MAC16_16(tmp1, X[j*N+i],TOP16(Y[j*N+i])), MULT16_16(X[j*N+i+1],TOP16(Y[j*N+i+1])));  in spectral_mul_accum()
300          tmp1 = SUB32(MAC16_16(tmp1, X[j*N+i],Y[j*N+i]), MULT16_16(X[j*N+i+1],Y[j*N+i+1]));  in spectral_mul_accum16()
342    prod[0] = FLOAT_MUL32(W,MULT16_16(X[0],Y[0]));  in weighted_spectral_mul_conj()
346       prod[i] = FLOAT_MUL32(W,MAC16_16(MULT16_16(X[i],Y[i]), X[i+1],Y[i+1]));  in weighted_spectral_mul_conj()
347       prod[i+1] = FLOAT_MUL32(W,MAC16_16(MULT16_16(-X[i+1],Y[i]), X[i],Y[i+1]));  in weighted_spectral_mul_conj()
350    prod[i] = FLOAT_MUL32(W,MULT16_16(X[i],Y[i]));  in weighted_spectral_mul_conj()
363 …    tmp += MULT16_16(EXTRACT16(SHR32(W[p*N*M + i*N+j],18)), EXTRACT16(SHR32(W[p*N*M + i*N+j],18)));  in mdf_adjust_prop()
379       prop[i] = DIV32(MULT16_16(QCONST16(.99f,15), prop[i]),prop_sum);  in mdf_adjust_prop()
474       st->window[i] = (16383-SHL16(spx_cos(DIV32_16(MULT16_16(25736,i<<1),N)),1));  in speex_echo_state_init_mc()
498          st->prop[i] = DIV32(MULT16_16(QCONST16(.8f,15), st->prop[i]),sum);  in speex_echo_state_init_mc()
1030    } else if (SHR32(Sff, 2) > ADD32(Sdd, SHR32(MULT16_16(N, 10000),6)))  in speex_echo_cancellation()
1046    See = MAX32(See, SHR32(MULT16_16(N, 100),6));  in speex_echo_cancellation()
1159       if (Sxx > SHR32(MULT16_16(N, 1000),6))   in speex_echo_cancellation()
1276                filt[j*n+i] = PSHR32(MULT16_16(32767,st->wtmp[i]), WEIGHT_SHIFT-NORMALIZE_SCALEDOWN);  in speex_echo_ctl()