Lines Matching refs:accu
191 Int32 accu;
215 accu = 0;
222 accu = fxp_mac32_Q31(accu, temp_r, temp_r);
223 accu = fxp_mac32_Q31(accu, temp_i, temp_i);
226 aPower[gr - 2] = accu >> 1;
235 accu = fxp_mul32_Q31(temp_r, temp_r);
236 accu = fxp_mac32_Q31(accu, temp_i, temp_i);
239 accu = fxp_mac32_Q31(accu, temp_r, temp_r);
240 aPower[0] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
244 accu = fxp_mul32_Q31(temp_r, temp_r);
245 accu = fxp_mac32_Q31(accu, temp_i, temp_i);
248 accu = fxp_mac32_Q31(accu, temp_r, temp_r);
249 aPower[1] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
253 accu = fxp_mul32_Q31(temp_r, temp_r);
254 aPower[2] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
258 accu = fxp_mul32_Q31(temp_r, temp_r);
259 aPower[3] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
265 accu = fxp_mul32_Q31(temp_r, temp_r);
266 aPower[5] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
270 accu = fxp_mul32_Q31(temp_r, temp_r);
271 aPower[4] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
275 accu = fxp_mul32_Q31(temp_r, temp_r);
276 aPower[6] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
280 accu = fxp_mul32_Q31(temp_r, temp_r);
281 aPower[7] = fxp_mac32_Q31(accu, temp_i, temp_i) >> 1;
299 accu = h_ps_dec->aPeakDecayFast[bin];
302 accu = fxp_mul32_Q31(accu, Qfmt31(0.765928338364649f)) << 1;
304 if (accu < *aPower)
306 accu = *aPower;
310 peakDiff += ((accu - *aPower) >> 2);
313 h_ps_dec->aPeakDecayFast[bin] = accu;