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Restore some r10644 changes: ReplaceProcessedTracks() calls on early returns,

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documentation at top. These should prevent a memory leak.
This commit is contained in:
BusinessmanProgrammerSteve 2010-09-04 02:56:53 +00:00
parent 99581b4dc5
commit fcb9e4e365
1 changed files with 7 additions and 2 deletions
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9
src/effects/TruncSilence.cpp
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@ -10,7 +10,8 @@
*******************************************************************//**
\class EffectTruncSilence
\brief An Effect.
\brief Truncate Silence automatically reduces the length of passages
where the volume is below a set threshold level.
\todo mBlendFrameCount only retrieved from prefs ... not using dialog
Only way to change (for windows) is thru registry
@ -467,7 +468,7 @@ bool EffectTruncSilence::Process()
double truncDbSilenceThreshold = Enums::Db2Signal[mTruncDbChoiceIndex];
// Master list of silent regions; it is responsible for deleting them.
// This list should always be kept in order
// This list should always be kept in order.
RegionList silences;
silences.DeleteContents(true);
@ -582,6 +583,7 @@ bool EffectTruncSilence::Process()
// Buffer has been freed, so we're OK to return if cancelled
if (cancelled) {
ReplaceProcessedTracks(false);
return false;
}
@ -614,7 +616,10 @@ bool EffectTruncSilence::Process()
// Progress dialog and cancellation; at this point it's safe to return
if (TotalProgress(detectFrac +
(1 - detectFrac) * whichReg / (double)silences.size()))
{
ReplaceProcessedTracks(false);
return false;
}
// Intersection may create regions smaller than allowed; ignore them
if (r->end - r->start < mTruncInitialAllowedSilentMs / 1000.0)