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Comment: resample, reformat of WaveClip needs no recursion for cutlines

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This commit is contained in:
Paul Licameli 2016-11-27 19:50:52 -05:00
parent 3d29ba12a6
commit 65c722bfe5
1 changed files with 6 additions and 0 deletions
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6
src/WaveClip.cpp
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@ -1277,6 +1277,9 @@ bool WaveClip::GetRMS(float *rms, double t0,
void WaveClip::ConvertToSampleFormat(sampleFormat format)
{
// Note: it is not necessary to do this recursively to cutlines.
// They get converted as needed when they are expanded.
bool bChanged;
bool bResult = mSequence->ConvertToSampleFormat(format, &bChanged);
if (bResult && bChanged)
@ -1799,6 +1802,9 @@ void WaveClip::SetRate(int rate)
bool WaveClip::Resample(int rate, ProgressDialog *progress)
{
// Note: it is not necessary to do this recursively to cutlines.
// They get resampled as needed when they are expanded.
if (rate == mRate)
return true; // Nothing to do