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Merge pull request #718 from paulfd/loop-correction

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Clamp the crossfade to the available samples before the loop starts
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JP Cimalando 2021-03-19 13:17:10 +01:00 • committed by GitHub
commit 8b9ab6cead
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src/sfizz/Voice.cpp
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@ -1547,6 +1547,8 @@ void Voice::Impl::updateLoopInformation() noexcept
loop_.start = static_cast<int>(region_->loopStart(factor));
loop_.size = loop_.end + 1 - loop_.start;
loop_.xfSize = static_cast<int>(lroundPositive(region_->loopCrossfade * rate));
// Clamp the crossfade to the part available before the loop starts
loop_.xfSize = min(loop_.start, loop_.xfSize);
loop_.xfOutStart = loop_.end + 1 - loop_.xfSize;
loop_.xfInStart = loop_.start - loop_.xfSize;
}