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Code Issues Releases Wiki Activity

Remove naked new[] in: builtin effects

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This commit is contained in:
Paul Licameli
2016-04-14 12:35:15 -04:00
parent f858d97352
commit 6ca89c28ff
28 changed files with 558 additions and 774 deletions
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22
src/effects/TruncSilence.cpp
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@@ -500,13 +500,13 @@ bool EffectTruncSilence::DoRemoval
}
// Perform cross-fade in memory
float *buf1 = new float[blendFrames];
float *buf2 = new float[blendFrames];
Floats buf1{ blendFrames };
Floats buf2{ blendFrames };
auto t1 = wt->TimeToLongSamples(cutStart) - blendFrames / 2;
auto t2 = wt->TimeToLongSamples(cutEnd) - blendFrames / 2;
wt->Get((samplePtr)buf1, floatSample, t1, blendFrames);
wt->Get((samplePtr)buf2, floatSample, t2, blendFrames);
wt->Get((samplePtr)buf1.get(), floatSample, t1, blendFrames);
wt->Get((samplePtr)buf2.get(), floatSample, t2, blendFrames);
for (decltype(blendFrames) i = 0; i < blendFrames; ++i)
{
@@ -518,10 +518,7 @@ bool EffectTruncSilence::DoRemoval
wt->Clear(cutStart, cutEnd);
// Write cross-faded data
wt->Set((samplePtr)buf1, floatSample, t1, blendFrames);
delete [] buf1;
delete [] buf2;
wt->Set((samplePtr)buf1.get(), floatSample, t1, blendFrames);
}
else
// Non-wave tracks: just do a sync-lock adjust
@@ -560,7 +557,7 @@ bool EffectTruncSilence::Analyze(RegionList& silenceList,
RegionList::iterator rit(silenceList.begin());
// Allocate buffer
float *buffer = new float[blockLen];
Floats buffer{ blockLen };
// Loop through current track
while (*index < end) {
@@ -579,10 +576,8 @@ bool EffectTruncSilence::Analyze(RegionList& silenceList,
(*index - start).as_double() /
(end - start).as_double()) /
(double)GetNumWaveTracks());
if (cancelled) {
delete [] buffer;
if (cancelled)
return false;
}
}
// Optimization: if not in a silent region skip ahead to the next one
@@ -630,7 +625,7 @@ bool EffectTruncSilence::Analyze(RegionList& silenceList,
auto count = limitSampleBufferSize( blockLen, end - *index );
// Fill buffer
wt->Get((samplePtr)(buffer), floatSample, *index, count);
wt->Get((samplePtr)(buffer.get()), floatSample, *index, count);
// Look for silenceList in current block
for (decltype(count) i = 0; i < count; ++i) {
@@ -680,7 +675,6 @@ bool EffectTruncSilence::Analyze(RegionList& silenceList,
// Next block
*index += count;
}
delete [] buffer;
if (inputLength) {
*inputLength = std::min<double>(*inputLength, *minInputLength);