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Use fixed (faster) resampler settings in offline mode

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This commit is contained in:
Chris Cannam
2022-06-07 09:06:52 +01:00
parent a564a7c812
commit c31839ef93
1 changed files with 10 additions and 2 deletions
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12
src/finer/R3StretcherImpl.cpp
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@@ -82,8 +82,16 @@ R3StretcherImpl::R3StretcherImpl(Parameters parameters,
Resampler::Parameters resamplerParameters;
resamplerParameters.quality = Resampler::FastestTolerable;
resamplerParameters.dynamism = Resampler::RatioOftenChanging;
resamplerParameters.ratioChange = Resampler::SmoothRatioChange;
if (m_parameters.options & RubberBandStretcher::OptionProcessRealTime) {
resamplerParameters.dynamism = Resampler::RatioOftenChanging;
resamplerParameters.ratioChange = Resampler::SmoothRatioChange;
} else {
// ratio can't be changed in offline mode
resamplerParameters.dynamism = Resampler::RatioMostlyFixed;
resamplerParameters.ratioChange = Resampler::SuddenRatioChange;
}
resamplerParameters.initialSampleRate = m_parameters.sampleRate;
resamplerParameters.maxBufferSize = m_guideConfiguration.longestFftSize; //!!!???
m_resampler = std::unique_ptr<Resampler>