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Exception safety in: some effects and generators...

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... Those that directly call WaveTrack functions in their Process() routines,
which might throw exceptions for disk space exhaustion.
This commit is contained in:
Paul Licameli
2016-12-15 07:30:14 -05:00
parent 1fad6292a2
commit 22a12c6852
15 changed files with 106 additions and 97 deletions
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3
src/effects/TimeScale.cpp
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@@ -165,9 +165,8 @@ double EffectTimeScale::CalcPreviewInputLength(double previewLength)
void EffectTimeScale::Preview(bool dryOnly)
{
previewSelectedDuration = Effect::GetDuration();
bPreview = true;
auto cleanup = valueRestorer( bPreview, true );
Effect::Preview(dryOnly);
bPreview = false;
}
bool EffectTimeScale::Process()