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Use saturating adds in all other similar loops in groupShortData as well

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This commit is contained in:
Martin Storsjo 2012-08-10 11:16:23 +03:00
parent 24021f1909
commit 010c75901e
1 changed files with 3 additions and 3 deletions
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6
libAACenc/src/grp_data.cpp
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@ -177,7 +177,7 @@ FDKaacEnc_groupShortData(FIXP_DBL *mdctSpectrum, /* in-out
FIXP_DBL thresh = sfbThreshold->Short[wnd][sfb];
for (j=1; j<groupLen[grp]; j++)
{
thresh += sfbThreshold->Short[wnd+j][sfb];
thresh = fAddSaturate(thresh, sfbThreshold->Short[wnd+j][sfb]);
}
sfbThreshold->Long[i++] = thresh;
}
@ -213,7 +213,7 @@ FDKaacEnc_groupShortData(FIXP_DBL *mdctSpectrum, /* in-out
FIXP_DBL energy = sfbEnergyMS->Short[wnd][sfb];
for (j=1; j<groupLen[grp]; j++)
{
energy += sfbEnergyMS->Short[wnd+j][sfb];
energy = fAddSaturate(energy, sfbEnergyMS->Short[wnd+j][sfb]);
}
sfbEnergyMS->Long[i++] = energy;
}
@ -231,7 +231,7 @@ FDKaacEnc_groupShortData(FIXP_DBL *mdctSpectrum, /* in-out
FIXP_DBL energy = sfbSpreadEnergy->Short[wnd][sfb];
for (j=1; j<groupLen[grp]; j++)
{
energy += sfbSpreadEnergy->Short[wnd+j][sfb];
energy = fAddSaturate(energy, sfbSpreadEnergy->Short[wnd+j][sfb]);
}
sfbSpreadEnergy->Long[i++] = energy;
}