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libgroove
5.0.0
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Data Fields | |
| double | loudness |
| loudness is in LUFS. More... | |
| double | peak |
| peak amplitude in float format More... | |
| double | duration |
| how many seconds long this song is More... | |
| struct GroovePlaylistItem * | item |
| if item is NULL, this info applies to all songs analyzed until this point. More... | |
| double GrooveLoudnessDetectorInfo::duration |
how many seconds long this song is
| struct GroovePlaylistItem* GrooveLoudnessDetectorInfo::item |
if item is NULL, this info applies to all songs analyzed until this point.
otherwise it is the playlist item that this info applies to. when disable_album is set, this sentinel is still sent, but loudness will be set to 0
| double GrooveLoudnessDetectorInfo::loudness |
loudness is in LUFS.
1 LUFS == 1 dB EBU R128 specifies that playback should target -23 LUFS. replaygain on the other hand is a suggestion of how many dB to adjust the gain so that it equals -18 dB. so, for playback you might adjust the gain so that it is equal to -18 dB (this would be the replaygain standard) or so that it is equal to -23 dB (this would be the EBU R128 standard).
| double GrooveLoudnessDetectorInfo::peak |
peak amplitude in float format