38 lines
1.7 KiB
C#
38 lines
1.7 KiB
C#
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using FDK;
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namespace TJAPlayer3
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{
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/// <summary>
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/// The ConfigIniToSongGainControllerBinder allows for SONGVOL and/or other
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/// properties related to the Gain levels applied to song preview and
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/// playback, to be applied conditionally based on settings flowing from
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/// ConfigIni. This binder class allows that to take place without either
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/// ConfigIni or SongGainController having awareness of one another.
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/// See those classes properties, methods, and events for more details.
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/// </summary>
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internal static class ConfigIniToSongGainControllerBinder
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{
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internal static void Bind(CConfigIni configIni, SongGainController songGainController)
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{
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songGainController.ApplyLoudnessMetadata = configIni.ApplyLoudnessMetadata;
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songGainController.TargetLoudness = new Lufs(configIni.TargetLoudness);
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songGainController.ApplySongVol = configIni.ApplySongVol;
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configIni.PropertyChanged += (sender, args) =>
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{
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switch (args.PropertyName)
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{
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case nameof(CConfigIni.ApplyLoudnessMetadata):
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songGainController.ApplyLoudnessMetadata = configIni.ApplyLoudnessMetadata;
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break;
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case nameof(CConfigIni.TargetLoudness):
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songGainController.TargetLoudness = new Lufs(configIni.TargetLoudness);
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break;
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case nameof(CConfigIni.ApplySongVol):
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songGainController.ApplySongVol = configIni.ApplySongVol;
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break;
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}
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};
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}
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}
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}
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