Searched refs:prevEnergy (Results 1 – 1 of 1) sorted by relevance
| /frameworks/av/media/module/codecs/amrnb/dec/src/ |
| D | ex_ctrl.cpp | 161 Word16 testEnergy, scaleFactor, avgEnergy, prevEnergy; in Ex_ctrl() local
167 prevEnergy = shr(add(exEnergyHist[7], exEnergyHist[8], pOverflow) , 1, pOverflow); in Ex_ctrl()
169 if (exEnergyHist[8] < prevEnergy) in Ex_ctrl()
171 prevEnergy = exEnergyHist[8]; in Ex_ctrl()
177 testEnergy = shl(prevEnergy, 2, pOverflow); /* testEnergy = 4*prevEnergy; */ in Ex_ctrl()
182 testEnergy = sub(testEnergy, prevEnergy, pOverflow); in Ex_ctrl()
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