Searched refs:autoCorrScaling (Results 1 - 2 of 2) sorted by relevance
/external/aac/libFDK/src/ |
H A D | autocorr2nd.cpp | 118 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;
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/external/aac/libSBRenc/src/ |
H A D | ton_corr.cpp | 126 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 [all...] |
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