feat(playback): loudness bind rules, analysis seeding, and normalization UI

Resolve integrated loudness from SQLite only at decode bind; keep pre-trim
until a row exists, then allow provisional gain from live updates. Pass
DB-stable hints from the web app into play and gapless preload.

Default pre-measurement attenuation -4.5 dB with an icon reset in Settings;
drop redundant normalization copy and shorten pre-trim descriptions.

analysis_cache seed_from_bytes returns an outcome and skips redundant
waveform work on cache hits; wire callers and related frontend/backend glue.
This commit is contained in:
Maxim Isaev
2026-04-26 02:29:54 +03:00
parent c6fc3ec844
commit 4b60495e38
16 changed files with 749 additions and 425 deletions
+6
View File
@@ -835,6 +835,12 @@ export const frTranslation = {
replayGainAlbum: 'Album',
replayGainPreGain: 'Pré-Gain (fichiers taggés)',
replayGainFallback: 'Repli (sans tags / radio)',
normalization: 'Normalisation',
loudnessTargetLufs: 'LUFS cible',
loudnessPreAnalysisAttenuation: 'Atténuation avant mesure (dB)',
loudnessPreAnalysisAttenuationDesc:
'Réduit le volume tant que la loudness du morceau nest pas enregistrée. En streaming, des estimations grossières suivent, pas une mesure complète. 0 dB = rien ; plus négatif = plus discret.',
loudnessPreAnalysisAttenuationReset: 'Valeur par défaut',
crossfade: 'Fondu enchaîné',
crossfadeDesc: 'Fondu entre les pistes',
crossfadeSecs: '{{n}} s',