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authorFlorin Popescu <flo.popescu@proton.me>2026-07-13 01:00:07 +0200
committerFlorin Popescu <flo.popescu@proton.me>2026-07-28 19:53:50 +0200
commit78b535b229580d5baeee3dc20c6071c25c266a98 (patch)
tree4631e39dbda7b3f6c3723e2bed15d79d3b116676
parent7215950bd4ff42fa8b48f99cf3d09380586500da (diff)
parse replaygain reference loudness & album gain fields
-rw-r--r--CONTRIBUTORS.md1
-rw-r--r--MediaBrowser.Providers/MediaInfo/AudioFileProber.cs18
2 files changed, 19 insertions, 0 deletions
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index ef27a90ac2..14b944f819 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -235,6 +235,7 @@
- [Lampan-git](https://github.com/Lampan-git)
- [elio42](https://github.com/elio42)
- [rwebster85](https://github.com/rwebster85)
+ - [Florin-Popescu](https://github.com/Florin-Popescu)
# Emby Contributors
diff --git a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
index b70cba5b3b..63c01eaf5c 100644
--- a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
+++ b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
@@ -468,6 +468,24 @@ namespace MediaBrowser.Providers.MediaInfo
}
}
+ TryGetSanitizedAdditionalFields(track, "REPLAYGAIN_ALBUM_GAIN", out var trackAlbumGainTag);
+
+ if (trackAlbumGainTag is not null)
+ {
+ if (trackAlbumGainTag.EndsWith("db", StringComparison.OrdinalIgnoreCase))
+ {
+ trackAlbumGainTag = trackAlbumGainTag[..^2].Trim();
+ }
+
+ if (float.TryParse(trackAlbumGainTag, NumberStyles.Float, CultureInfo.InvariantCulture, out var value) && float.IsFinite(value))
+ {
+ if (!audio.AlbumEntity.NormalizationGain.HasValue)
+ {
+ audio.AlbumEntity.NormalizationGain = value;
+ }
+ }
+ }
+
if (options.ReplaceAllMetadata || !audio.TryGetProviderId(MetadataProvider.MusicBrainzArtist, out _))
{
if ((TryGetSanitizedAdditionalFields(track, "MUSICBRAINZ_ARTISTID", out var musicBrainzArtistTag)