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Fix audio renderer compressor effect (#5742)

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* Delete DecibelToLinearExtended and fix Log10 function

* Fix CopyBuffer and ClearBuffer

* Change effect states from class to struct + formatting

* Formatting

* Make UpdateLowPassFilter readonly

* More compressor fixes
This commit is contained in:
gdkchan 2023-09-29 07:48:49 -03:00 • committed by GitHub
parent bc44b85b0b
commit 41b104d0fb
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 92 additions and 77 deletions
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12
src/Ryujinx.Audio/Renderer/Dsp/Command/CompressorCommand.cs
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@ -94,18 +94,18 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
float newMean = inputMovingAverage.Update(FloatingPointHelper.MeanSquare(channelInput), _parameter.InputGain);
float y = FloatingPointHelper.Log10(newMean) * 10.0f;
float z = 0.0f;
float z = 1.0f;
bool unknown10OutOfRange = false;
bool unknown10OutOfRange = y >= state.Unknown10;
if (newMean < 1.0e-10f)
{
z = 1.0f;
y = -100.0f;
unknown10OutOfRange = state.Unknown10 < -100.0f;
unknown10OutOfRange = state.Unknown10 <= -100.0f;
}
if (y >= state.Unknown10 || unknown10OutOfRange)
if (unknown10OutOfRange)
{
float tmpGain;
@ -118,7 +118,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
tmpGain = (y - state.Unknown10) * ((y - state.Unknown10) * -state.CompressorGainReduction);
}
z = FloatingPointHelper.DecibelToLinearExtended(tmpGain);
z = FloatingPointHelper.DecibelToLinear(tmpGain);
}
float unknown4New = z;