Searched refs:PE_CONSTPART_SHIFT (Results 1 - 3 of 3) sorted by relevance

/external/aac/libAACenc/src/
H A Dline_pe.cpp166 /* scale sfbPe and sfbConstPart with PE_CONSTPART_SHIFT */
167 peChanData->sfbPe[sfbGrp+sfb] = fMultDiv2(logDataRatio, (FIXP_DBL)(nLines<<(LD_DATA_SHIFT+PE_CONSTPART_SHIFT+1)));
169 fMultDiv2(sfbEnergyLdData[sfbGrp+sfb], (FIXP_DBL)(nLines<<(LD_DATA_SHIFT+PE_CONSTPART_SHIFT+1))); ;
173 /* scale sfbPe and sfbConstPart with PE_CONSTPART_SHIFT */
175 fMultDiv2(((FIXP_DBL)C2LdData + fMult(C3LdData,logDataRatio)), (FIXP_DBL)(nLines<<(LD_DATA_SHIFT+PE_CONSTPART_SHIFT+1)));
179 (FIXP_DBL)(nLines<<(LD_DATA_SHIFT+PE_CONSTPART_SHIFT+1))) ;
189 peChanData->sfbPe[sfbGrp+sfb] = FDKaacEnc_bitCountScalefactorDelta(delta)<<PE_CONSTPART_SHIFT;
205 peChanData->pe>>=PE_CONSTPART_SHIFT;
206 peChanData->constPart>>=PE_CONSTPART_SHIFT;
H A Dline_pe.h98 #define PE_CONSTPART_SHIFT FRACT_BITS macro
H A Dadj_thr.cpp624 *pe = pe_tmp >> PE_CONSTPART_SHIFT;
625 *constPart = constPart_tmp >> PE_CONSTPART_SHIFT;
1162 deltaPe -= (peData->peChannelData[ch].sfbPe[sfbGrp+sfb]>>PE_CONSTPART_SHIFT);
1165 peData->peChannelData[ch].sfbPe[sfbGrp+sfb] = (3*peData->peChannelData[ch].sfbNLines[sfbGrp+sfb]) << (PE_CONSTPART_SHIFT-1);
1166 deltaPe += (peData->peChannelData[ch].sfbPe[sfbGrp+sfb]>>PE_CONSTPART_SHIFT);
1264 actPe -= peData->peChannelData[1].sfbPe[sfbGrp+sfb]>>PE_CONSTPART_SHIFT;
1273 actPe -= peData->peChannelData[0].sfbPe[sfbGrp+sfb]>>PE_CONSTPART_SHIFT;
1376 actPe -= peData->peChannelData[ch].sfbPe[sfbGrp+sfb]>>PE_CONSTPART_SHIFT;

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