fix(settings): show real version and map equalizer gains

2026-05-21 22:16:06 +02:00
parent dac1b602e2
commit a9202c6eb3
4 changed files with 58 additions and 10 deletions
@@ -374,7 +374,13 @@ class PluriWaveAudioHandler extends BaseAudioHandler with SeekHandler {
        i < params.bands.length && i < preset.bandas.length;
        i++
      ) {
-        await params.bands[i].setGain(preset.bandas[i]);
+        await params.bands[i].setGain(
+          _mapearGananciaNativa(
+            preset.bandas[i],
+            minDecibels: params.minDecibels,
+            maxDecibels: params.maxDecibels,
+          ),
+        );
      }
    } catch (_) {}
  }
@@ -390,11 +396,26 @@ class PluriWaveAudioHandler extends BaseAudioHandler with SeekHandler {
    try {
      final params = await _eq.parameters;
      if (index < params.bands.length) {
-        await params.bands[index].setGain(db);
+        await params.bands[index].setGain(
+          _mapearGananciaNativa(
+            db,
+            minDecibels: params.minDecibels,
+            maxDecibels: params.maxDecibels,
+          ),
+        );
      }
    } catch (_) {}
  }

+  double _mapearGananciaNativa(
+    double db, {
+    required double minDecibels,
+    required double maxDecibels,
+  }) {
+    final normalizado = ((db.clamp(-12.0, 12.0) + 12.0) / 24.0).clamp(0.0, 1.0);
+    return minDecibels + (normalizado * (maxDecibels - minDecibels));
+  }
+
  Future<void> setEcualizadorActivo(bool activo) async {
    _ecualizadorActivo = activo;
    if (!_eqDisponible) return;