Home
last modified time | relevance | path

Searched refs:channelCorrSF (Results 1 – 1 of 1) sorted by relevance

/external/aac/libAACenc/src/
Dintensity.cpp368 INT channelCorrSF = 0; in FDKaacEnc_prepareIntensityDecision() local
383 channelCorr[sfb + sfboffs] = -(fDivNorm(-prod_lr,tmp,&channelCorrSF)); in FDKaacEnc_prepareIntensityDecision()
387 channelCorr[sfb + sfboffs] = (fDivNorm( prod_lr,tmp,&channelCorrSF)); in FDKaacEnc_prepareIntensityDecision()
389channelCorrSF = fixMin(fixMax(( channelCorrSF + ((sL+sR)>>1)),-(DFRACT_BITS-1)),DFRACT_BITS-1); in FDKaacEnc_prepareIntensityDecision()
391 if (channelCorrSF < 0) { in FDKaacEnc_prepareIntensityDecision()
392 channelCorr[sfb + sfboffs] = channelCorr[sfb + sfboffs] >> (-channelCorrSF); in FDKaacEnc_prepareIntensityDecision()
396 if ( fAbs(channelCorr[sfb + sfboffs]) > (((FIXP_DBL)MAXVAL_DBL)>>channelCorrSF) ) { in FDKaacEnc_prepareIntensityDecision()
403 channelCorr[sfb + sfboffs] = channelCorr[sfb + sfboffs] << channelCorrSF; in FDKaacEnc_prepareIntensityDecision()