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Audio: Implement PCM24 output (#4321)

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merry 2023-01-20 20:46:13 +00:00 • committed by GitHub
parent eb2cc159fa
commit 009e6bcd1b
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 33 additions and 14 deletions
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7
Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceDriver.cs
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@ -75,9 +75,12 @@ namespace Ryujinx.Audio.Backends.CompatLayer
return SampleFormat.PcmFloat;
}
// TODO: Implement PCM24 conversion.
if (_realDriver.SupportsSampleFormat(SampleFormat.PcmInt24))
{
return SampleFormat.PcmInt24;
}
// If nothing is truly supported, attempt PCM8 at the cost of loosing quality.
// If nothing is truly supported, attempt PCM8 at the cost of losing quality.
if (_realDriver.SupportsSampleFormat(SampleFormat.PcmInt8))
{
return SampleFormat.PcmInt8;

7
Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceSession.cs
View file

@ -58,10 +58,13 @@ namespace Ryujinx.Audio.Backends.CompatLayer
switch (realSampleFormat)
{
case SampleFormat.PcmInt8:
PcmHelper.Convert(MemoryMarshal.Cast<byte, sbyte>(convertedSamples), samples);
PcmHelper.ConvertSampleToPcm8(MemoryMarshal.Cast<byte, sbyte>(convertedSamples), samples);
break;
case SampleFormat.PcmInt24:
PcmHelper.ConvertSampleToPcm24(convertedSamples, samples);
break;
case SampleFormat.PcmInt32:
PcmHelper.Convert(MemoryMarshal.Cast<byte, int>(convertedSamples), samples);
PcmHelper.ConvertSampleToPcm32(MemoryMarshal.Cast<byte, int>(convertedSamples), samples);
break;
case SampleFormat.PcmFloat:
PcmHelper.ConvertSampleToPcmFloat(MemoryMarshal.Cast<byte, float>(convertedSamples), samples);