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Improve the way that EQ curves with points beyond fs/2 are handled, making use of Envelope code. Why didn't I think of this before? :-)

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martynshaw99 2010-10-12 00:11:06 +00:00
parent 885f83a606
commit 500c84fe5d
1 changed files with 5 additions and 7 deletions
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12
src/effects/Equalization.cpp
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@ -1655,7 +1655,12 @@ void EqualizationDialog::setCurve(int currentCurve)
if(when <= 1)
env->Insert(when, value);
else
{ // we have a point beyond fs/2. Insert it so that env code can use it.
// but just this one, we have no use for the rest
env->SetTrackLen(when); // can't Insert if the envelope isn't long enough
env->Insert(when, value);
break;
}
}
else
{ //get the first point as close as we can to the last point requested
@ -1665,13 +1670,6 @@ void EqualizationDialog::setCurve(int currentCurve)
mLogEnvelope->Insert(0., mCurves[currentCurve].points[i].dB);
}
}
if ( i != nCurvePoints)
{
when = 1.;
value = mCurves[currentCurve].points[nCurvePoints-1].dB;
env->Insert(when, value);
changed = true;
}
}
}
if(changed) // not all points were loaded so switch to unnamed