Searched refs:excEnergy (Results 1 - 3 of 3) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Dex_ctrl.cpp89 excEnergy = Exc. Energy, sqrt(totEx*totEx) of type Word16
152 Word16 excEnergy, /* i : Exc. Energy, sqrt(totEx*totEx)*/
175 if ((excEnergy < avgEnergy) && (excEnergy > 5))
190 /* scaleFactor=avgEnergy/excEnergy in Q0 (const 29 below)*/
191 exp = norm_s(excEnergy);
192 excEnergy = shl(excEnergy, exp, pOverflow);
193 excEnergy = div_s((Word16) 16383, excEnergy);
151 Ex_ctrl(Word16 excitation[], Word16 excEnergy, Word16 exEnergyHist[], Word16 voicedHangover, Word16 prevBFI, Word16 carefulFlag, Flag *pOverflow ) argument
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H A Dex_ctrl.h109 Word16 excEnergy, /* i : Exc. Energy, sqrt(totEx*totEx)*/
H A Ddec_amr.cpp581 Word16 excEnergy;
1181 L_temp = L_shr (L_temp, 1); // excEnergy = sqrt(L_temp) in Q0
1185 excEnergy = extract_l(L_temp); // scaling in ex_ctrl()
1204 excEnergy,
1224 st->excEnergyHist[8] = excEnergy;
1390 Word16 excEnergy; local
2217 /* excEnergy = sqrt(L_temp) in Q0 */
2232 excEnergy = (Word16)(~((~L_temp) >> 2));
2236 excEnergy = (Word16)(L_temp >> 2);
2252 excEnergy,
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