fix: replay gain not applying to tracks

Replay gain was not working because track objects were created manually without
including replay gain metadata from the Subsonic API response.

Changes:
- Add songToTrack() helper function to properly map SubsonicSong to Track with
  replayGainTrackDb, replayGainAlbumDb, and replayGainPeak fields
- Add audio_update_replay_gain Tauri command for dynamic volume recalculation
  when replay gain settings change mid-playback
- Add updateReplayGainForCurrentTrack() to recalculate volume when toggling
  replay gain setting
- Fetch fresh track data on cold resume (app relaunch) to ensure replay gain
  values are current from server
- Update all files that create track objects to use songToTrack()

Fixes issue where toggling replay gain ON/OFF or changing between track/album
mode had no effect on currently playing or newly played tracks.
This commit is contained in:
trbn
2026-03-30 18:49:23 +02:00
parent 42863877f6
commit 95cdbc7fc7
16 changed files with 332 additions and 329 deletions
+17 -14
View File
@@ -18,20 +18,23 @@ export default function OfflineLibrary() {
const albums = Object.values(offlineAlbums).filter(a => a.serverId === serverId);
const buildTracks = (albumId: string) => {
const meta = offlineAlbums[`${serverId}:${albumId}`];
if (!meta) return [];
return meta.trackIds.flatMap(tid => {
const t = offlineTracks[`${serverId}:${tid}`];
if (!t) return [];
return [{
id: t.id, title: t.title, artist: t.artist, album: t.album,
albumId: t.albumId, artistId: t.artistId, duration: t.duration,
coverArt: t.coverArt, track: undefined, year: t.year,
bitRate: t.bitRate, suffix: t.suffix, genre: t.genre,
}];
});
};
const buildTracks = (albumId: string) => {
const meta = offlineAlbums[`${serverId}:${albumId}`];
if (!meta) return [];
return meta.trackIds.flatMap(tid => {
const t = offlineTracks[`${serverId}:${tid}`];
if (!t) return [];
return [{
id: t.id, title: t.title, artist: t.artist, album: t.album,
albumId: t.albumId, artistId: t.artistId, duration: t.duration,
coverArt: t.coverArt, track: undefined, year: t.year,
bitRate: t.bitRate, suffix: t.suffix, genre: t.genre,
replayGainTrackDb: t.replayGainTrackDb,
replayGainAlbumDb: t.replayGainAlbumDb,
replayGainPeak: t.replayGainPeak,
}];
});
};
const handlePlay = (albumId: string) => {
const tracks = buildTracks(albumId);