gramps
ec293e54b0
Creator ruling (2026-10-30): TRAX is background music and is controlled separately from desktop and mic — so KISS it: - TRAX loses its own ladder and slider. It is one number plus ±5 dB buttons, disabled at the ends (−60 dB floor, +6 dB ceiling). - It STARTS at −50 dB, taken from the creator's own meter readings, and moves in 5 dB clicks. If that proves inaudible on their setup, six clicks lands at −20 — the buttons exist for exactly that, and `TraxDefaultDb` is one constant. - Layout follows: Desktop's volume now sits directly beneath its ladder, and the TRAX row (name, play/pause, level) sits beneath that, inside the GAME bay. The bays are MIC | GAME+TRAX | LIP-SYNC. - The metering tap on the player stays (it is how "is the music producing sound" is answered) but has no ladder of its own; the desktop bed already shows the music. Guards updated: TraxBayTests now asserts the stepper wiring and that the row has NO SegmentMeter; GameBayTests asserts the desktop fader sits below the desktop ladder.
38 lines
1.9 KiB
C#
38 lines
1.9 KiB
C#
using Xunit;
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using ytLive.Helpers;
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using ytLive.Services.Audio;
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using ytLive.ViewModels;
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namespace ytLive.Tests;
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/// <summary>The GAME bay's badge must carry the gain the mixer actually applied — a duck indicator
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/// that is not the real value is decoration, and this creator cannot hear whether it happened.
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/// </summary>
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public class GameBayTests
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{
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[Fact]
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public void The_game_bay_binds_the_db_fader_and_a_real_duck_readout()
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{
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var dock = SourceAssert.Text("Controls", "AudioDock.xaml");
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Assert.Contains("Value=\"{Binding GameVolumeDb, Mode=TwoWay}\"", dock);
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// Desktop volume sits directly beneath its meter (creator's layout ruling).
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var desktopMeter = dock.IndexOf("Level=\"{Binding GameMeterFraction}\"", System.StringComparison.Ordinal);
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var desktopFader = dock.IndexOf("Value=\"{Binding GameVolumeDb, Mode=TwoWay}\"", System.StringComparison.Ordinal);
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Assert.True(desktopFader > desktopMeter, "the desktop fader belongs under the desktop ladder");
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Assert.Contains("Level=\"{Binding GameMeterFraction}\"", dock);
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Assert.Contains("Text=\"{Binding GameDuckLabel}\"", dock);
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Assert.Contains("Visibility=\"{Binding IsGameDucking, Converter={StaticResource BoolToVis}}\"", dock);
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foreach (var name in new[] { "GameVolumeDb", "GameVolumeDbLabel", "GameMeterFraction", "IsGameDucking", "GameDuckLabel" })
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Assert.NotNull(typeof(MainViewModel).GetProperty(name));
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// The badge's number is the mixer's ducker, not a copy: the duck is −12.04 dB by design,
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// and the label is produced from the live gain through the same dB scale as the faders.
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Assert.Equal(-12.04, GainDb.ToDb(AutoDucker.DuckGain), 1);
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Assert.Equal("-12.0 DUCK", GainDb.Label(GainDb.ToDb(AutoDucker.DuckGain)) + " DUCK");
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// And the mixer exposes that gain rather than hiding it.
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Assert.NotNull(typeof(AudioMixer).GetProperty("DuckGain"));
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}
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}
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