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livetrax/libs/vamp-plugins
Robin Gareus 26270db8ae
Fix EBU-R128 loudness analysis for mono signals
This removes the special case which assumed unity gain
when reproducing mono files on a stereo system.

ITU-R BS.1770 however specifies a channel weight of 0dB for
left, right and centre, regardless of the total channel count.

Tech 3344 6.16 mentions a 3dB attenuation to maintain the
loudness level of a mono audio signal in multi-channel signals,
and Tech 3343-2016 further specifies that "Ideally, a downmix
operation should be loudness-agnostic".
2023-02-02 17:58:46 +01:00
..
MSVCvamp-plugins
AmplitudeFollower.cpp
AmplitudeFollower.h
BarBeatTrack.cpp
BarBeatTrack.h
BeatTrack.cpp
BeatTrack.h
ChromagramPlugin.cpp
ChromagramPlugin.h
ebu_r128_proc.cc Fix EBU-R128 loudness analysis for mono signals 2023-02-02 17:58:46 +01:00
ebu_r128_proc.h
EBUr128.cpp Export analysis: log loudness / time 2021-04-07 01:46:02 +02:00
EBUr128.h
KeyDetect.cpp
KeyDetect.h
Onset.cpp
Onset.h
OnsetDetect.cpp
OnsetDetect.h
PercussionOnsetDetector.cpp
PercussionOnsetDetector.h
plugins.cpp
SimilarityPlugin.cpp
SimilarityPlugin.h
SpectralCentroid.cpp
SpectralCentroid.h
TonalChangeDetect.cpp
TonalChangeDetect.h
Transcription.cpp
Transcription.h
TruePeak.cpp
TruePeak.h
wscript Do not use ABU suffix for vamp plugin shared object 2022-04-01 18:40:46 +02:00
ZeroCrossing.cpp
ZeroCrossing.h