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Searched refs:previousEnvelope (Results 1 – 2 of 2) sorted by relevance

/frameworks/av/media/libeffects/dynamicsproc/dsp/
DDPFrequency.h68 float previousEnvelope; member
79 float previousEnvelope; member
DDPFrequency.cpp333 pMbcBandParams->previousEnvelope = 0; in updateParameters()
527 if (fEnergySum > pMbcBandParams->previousEnvelope) { in processFirstStages()
533 float fEnv = (1.0 - fTheta) * fEnergySum + fTheta * pMbcBandParams->previousEnvelope; in processFirstStages()
535 pMbcBandParams->previousEnvelope = fEnv; in processFirstStages()
598 if (fEnergySum > cb.mLimiterParams.previousEnvelope) { in processFirstStages()
604 float fEnv = (1.0 - fTheta) * fEnergySum + fTheta * cb.mLimiterParams.previousEnvelope; in processFirstStages()
606 cb.mLimiterParams.previousEnvelope = fEnv; in processFirstStages()