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authorTSR Berry <20988865+TSRBerry@users.noreply.github.com>2023-04-08 01:22:00 +0200
committerMary <thog@protonmail.com>2023-04-27 23:51:14 +0200
commitcee712105850ac3385cd0091a923438167433f9f (patch)
tree4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs
parentcd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff)
Move solution and projects to src
Diffstat (limited to 'Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs')
-rw-r--r--Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs51
1 files changed, 0 insertions, 51 deletions
diff --git a/Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs b/Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs
deleted file mode 100644
index 76aff807..00000000
--- a/Ryujinx.Audio/Renderer/Dsp/State/CompressorState.cs
+++ /dev/null
@@ -1,51 +0,0 @@
-using Ryujinx.Audio.Renderer.Dsp.Effect;
-using Ryujinx.Audio.Renderer.Parameter.Effect;
-
-namespace Ryujinx.Audio.Renderer.Dsp.State
-{
- public class CompressorState
- {
- public ExponentialMovingAverage InputMovingAverage;
- public float Unknown4;
- public ExponentialMovingAverage CompressionGainAverage;
- public float CompressorGainReduction;
- public float Unknown10;
- public float Unknown14;
- public float PreviousCompressionEmaAlpha;
- public float MakeupGain;
- public float OutputGain;
-
- public CompressorState(ref CompressorParameter parameter)
- {
- InputMovingAverage = new ExponentialMovingAverage(0.0f);
- Unknown4 = 1.0f;
- CompressionGainAverage = new ExponentialMovingAverage(1.0f);
-
- UpdateParameter(ref parameter);
- }
-
- public void UpdateParameter(ref CompressorParameter parameter)
- {
- float threshold = parameter.Threshold;
- float ratio = 1.0f / parameter.Ratio;
- float attackCoefficient = parameter.AttackCoefficient;
- float makeupGain;
-
- if (parameter.MakeupGainEnabled)
- {
- makeupGain = (threshold * 0.5f * (ratio - 1.0f)) - 3.0f;
- }
- else
- {
- makeupGain = 0.0f;
- }
-
- PreviousCompressionEmaAlpha = attackCoefficient;
- MakeupGain = makeupGain;
- CompressorGainReduction = (1.0f - ratio) / Constants.ChannelCountMax;
- Unknown10 = threshold - 1.5f;
- Unknown14 = threshold + 1.5f;
- OutputGain = FloatingPointHelper.DecibelToLinearExtended(parameter.OutputGain + makeupGain);
- }
- }
-}