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Export analysis: log loudness / time

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Robin Gareus 2021-04-04 01:11:55 +02:00
parent e3a6fab05e
commit c1d98ca3c8
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3 changed files with 65 additions and 3 deletions
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23
libs/vamp-plugins/EBUr128.cpp
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@ -107,8 +107,9 @@ VampEBUr128::getOutputDescriptors () const
OutputList list;
OutputDescriptor zc;
zc.identifier = "loundless";
zc.name = "Integrated loudness";
zc.name = "Loudness";
zc.description = "Loudness (integrated, short, momentary)";
zc.unit = "LUFS";
zc.hasFixedBinCount = true;
@ -157,7 +158,25 @@ VampEBUr128::process (const float* const* inputBuffers,
ebu.integr_start (); // noop if already started
ebu.process (m_stepSize, inputBuffers);
return FeatureSet ();
FeatureSet returnFeatures;
Feature loudness_integrated;
loudness_integrated.hasTimestamp = false;
loudness_integrated.values.push_back (ebu.integrated ());
Feature loudness_short;
loudness_short.hasTimestamp = false;
loudness_short.values.push_back (ebu.loudness_S ());
Feature loudness_momentary;
loudness_momentary.hasTimestamp = false;
loudness_momentary.values.push_back (ebu.loudness_M ());
returnFeatures[0].push_back (loudness_integrated);
returnFeatures[0].push_back (loudness_short);
returnFeatures[0].push_back (loudness_momentary);
return returnFeatures;
}
VampEBUr128::FeatureSet