Searched refs:imagBuf (Results 1 - 2 of 2) sorted by relevance
/external/aac/libFDK/src/ |
H A D | autocorr2nd.cpp | 201 const FIXP_DBL *imagBuf = imBuffer; local 213 pReBuf = realBuf-2, pImBuf = imagBuf-2; 217 pReBuf = realBuf-1, pImBuf = imagBuf-1; 226 accu2 = ( (fPow2Div2(realBuf[-2]) + fPow2Div2(imagBuf[-2])) >> len_scale); 230 fPow2Div2(imagBuf[len-2])) >> len_scale); 232 fPow2Div2(imagBuf[len-1])) >> len_scale) - 234 fPow2Div2(imagBuf[-1])) >> len_scale); 238 fMultDiv2(imagBuf[-1], imagBuf[-2])) >> len_scale); 242 fMultDiv2(imagBuf[le [all...] |
/external/aac/libSBRenc/src/ |
H A D | ton_corr.cpp | 145 FIXP_DBL *imagBuf; local 153 imagBuf = realBuf + BAND_V_SIZE*NUM_V_COMBINE; 184 imagBuf -= BAND_V_SIZE; 187 imagBuf += BAND_V_SIZE*(NUM_V_COMBINE-1); 205 autoCorrScaling = fixMin(getScalefactor(&realBuf[k-LPC_ORDER], LPC_ORDER+blockLength), getScalefactor(&imagBuf[k-LPC_ORDER], LPC_ORDER+blockLength)); 209 scaleValues(&imagBuf[k-LPC_ORDER], LPC_ORDER+blockLength, autoCorrScaling); 212 autoCorrScaling += autoCorr2nd_cplx ( ac, realBuf+k, imagBuf+k, blockLength );
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