diff options
| -rw-r--r-- | libSBRdec/src/psdec.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libSBRdec/src/psdec.cpp b/libSBRdec/src/psdec.cpp index 1f8bd25..13a21bf 100644 --- a/libSBRdec/src/psdec.cpp +++ b/libSBRdec/src/psdec.cpp @@ -329,7 +329,7 @@ void initSlotBasedRotation( FIXP_SGL invL; FIXP_DBL ScaleL, ScaleR; - FIXP_DBL Alpha, Beta, AlphasValue; + FIXP_DBL Alpha, Beta; FIXP_DBL h11r, h12r, h21r, h22r; const FIXP_DBL *PScaleFactors; @@ -363,15 +363,12 @@ void initSlotBasedRotation( ScaleL = PScaleFactors[noIidSteps - h_ps_d->specificTo.mpeg.pCoef ->aaIidIndexMapped[env][bin]]; - AlphasValue = 0; - if (h_ps_d->specificTo.mpeg.pCoef->aaIccIndexMapped[env][bin] >= 0) - AlphasValue = Alphas[h_ps_d->specificTo.mpeg.pCoef->aaIccIndexMapped[env][bin]]; Beta = fMult( - fMult(AlphasValue, + fMult(Alphas[h_ps_d->specificTo.mpeg.pCoef->aaIccIndexMapped[env][bin]], (ScaleR - ScaleL)), FIXP_SQRT05); Alpha = - AlphasValue >> 1; + Alphas[h_ps_d->specificTo.mpeg.pCoef->aaIccIndexMapped[env][bin]] >> 1; /* Alpha and Beta are now both scaled by 2 shifts right */ |