Searched refs:autoCorrScaling (Results 1 - 2 of 2) sorted by relevance

/external/aac/libFDK/src/
H A Dautocorr2nd.cpp118 int j, autoCorrScaling, mScale; local
165 autoCorrScaling = mScale - 1 - SHIFT_FACTOR; /* -1 because of fMultDiv2*/
180 return autoCorrScaling;
194 int j, autoCorrScaling, mScale, len_scale; local
253 autoCorrScaling = mScale - 1 - len_scale; /* -1 because of fMultDiv2*/
273 return autoCorrScaling;
/external/aac/libSBRenc/src/
H A Dton_corr.cpp126 INT i, k, r, r2, timeIndex, autoCorrScaling; local
205 autoCorrScaling = fixMin(getScalefactor(&realBuf[k-LPC_ORDER], LPC_ORDER+blockLength), getScalefactor(&imagBuf[k-LPC_ORDER], LPC_ORDER+blockLength));
206 autoCorrScaling = fixMax(0, autoCorrScaling-1);
208 scaleValues(&realBuf[k-LPC_ORDER], LPC_ORDER+blockLength, autoCorrScaling);
209 scaleValues(&imagBuf[k-LPC_ORDER], LPC_ORDER+blockLength, autoCorrScaling);
211 autoCorrScaling <<= 1; /* consider qmf buffer scaling twice */
212 autoCorrScaling += autoCorr2nd_cplx ( ac, realBuf+k, imagBuf+k, blockLength );
296 nrgVector[timeIndex] += ((ac->r00r) >> fixMin(DFRACT_BITS-1,(2*qmfScale+autoCorrScaling + SCALE_NRGVEC)));
298 pNrgVectorFreq[r] = pNrgVectorFreq[r] + ((ac->r00r) >> fixMin(DFRACT_BITS-1,(2*qmfScale+autoCorrScaling
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