Searched refs:fixmul (Results 1 - 8 of 8) sorted by relevance
/frameworks/base/media/libstagefright/codecs/aacenc/src/ |
H A D | ms_stereo.c | 83 pnlr = fixmul(nrgL, nrgR); 96 pnms = fixmul(nrgL, nrgR);
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H A D | block_switch.c | 168 blockSwitchingControl->accWindowNrg = (fixmul(oneMinusAccWindowNrgFac, accWindowNrg_Tmp) >> accWindowNrg_Shf) + 169 (fixmul(accWindowNrgFac, enM1_Tmp) >> enM1_Shf); 173 if ((fixmul(windowNrgF_Tmp, blockSwitchingControl->invAttackRatio) >> windowNrgF_Shf) > 308 accu2 = fixmul( Coeff0, states1 );
346 accu2 = fixmul( coeff[0], states[1] );
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H A D | tns.c | 102 lineNumber = (extract_l(fixmul((bandStartOffset[numOfBands] << 2),Div_32(freq << shift,fs << shift))) + 1) >> 1; 743 refc = L_negate(fixmul(workBuffer[numOfCoeff + i], workBuffer0)); 751 accu1 = L_add(pWorkBuffer[j], fixmul(refc, workBuffer[j - i])); 752 accu2 = L_add(workBuffer[j - i], fixmul(refc, pWorkBuffer[j])); 764 predictionGain = fixmul(num, temp); 872 tmp = L_add(fixmul(coef_par[i], x), state_par[i]); 873 x = L_add(fixmul(coef_par[i], state_par[i]), x); 880 accu = fixmul(state_par[order - 1], coef_par[(order - 1)]);
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H A D | quantize.c | 385 distSingle = fixmul(diff32, diff32);
434 distSingle = fixmul(diff32, diff32);
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H A D | adj_thr.c | 118 startRatio_x_avgEn = fixmul(msaParam->startRatio, avgEn); 383 tmp = fixmul(tmp, tmp); 384 sfbThrReduced = fixmul(tmp, tmp); 664 avgEn = fixmul(avgEn, iahCnt); 672 en[enIdx] = fixmul(avgEn, pow2_xy(L_negate(enFac),7*4));
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H A D | sf_estim.c | 122 avgFormFactor = fixmul(rsqrt(psyOutChan->sfbEnergy[i],INT_BITS), iSfbWidth); 203 Word32 thresh08 = fixmul(COEF08_31, thresh); 214 if (fixmul(COEF08_31,sfbDist) < sfbDistAllowed) {
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/frameworks/base/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/ |
H A D | CalcWindowEnergy_v5.s | 61 smull r0, r8, r12, r11 @ accu2 = fixmul( Coeff0, states1 );
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/frameworks/base/media/libstagefright/codecs/aacenc/basic_op/ |
H A D | basic_op.h | 59 #define fixmul(a, b) (int)((((Word64)(a)*(Word64)(b)) >> 32) << 1)
macro
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