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    Searched refs:imagBuf (Results 1 - 2 of 2) sorted by null

  /external/aac/libFDK/src/
autocorr2nd.cpp 201 const FIXP_DBL *imagBuf = imBuffer;
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[len-1], imagBuf[len-2])) >> len_scale)
    [all...]
  /external/aac/libSBRenc/src/
ton_corr.cpp 145 FIXP_DBL *imagBuf;
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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