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Allow sample rate of 0 on OpenAudioOut, fix 5.1 sound output (#240)

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gdkchan 2018-07-09 22:49:07 -03:00 • committed by GitHub
parent 0a36bfbf92
commit 791fe70810
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 29 additions and 13 deletions
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27
Ryujinx.Audio/OpenAL/OpenALAudioOut.cs
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@ -20,7 +20,7 @@ namespace Ryujinx.Audio.OpenAL
public int SourceId { get; private set; }
public int SampleRate { get; private set; }
public ALFormat Format { get; private set; }
private ReleaseCallback Callback;
@ -153,7 +153,7 @@ namespace Ryujinx.Audio.OpenAL
ShouldCallReleaseCallback = true;
}
}
private void SyncQueuedTags()
{
AL.GetSource(SourceId, ALGetSourcei.BuffersQueued, out int QueuedCount);
@ -249,11 +249,6 @@ namespace Ryujinx.Audio.OpenAL
private ALFormat GetALFormat(int Channels, AudioFormat Format)
{
if (Channels < 1 || Channels > 2)
{
throw new ArgumentOutOfRangeException(nameof(Channels));
}
if (Channels == 1)
{
switch (Format)
@ -262,7 +257,7 @@ namespace Ryujinx.Audio.OpenAL
case AudioFormat.PcmInt16: return ALFormat.Mono16;
}
}
else /* if (Channels == 2) */
else if (Channels == 2)
{
switch (Format)
{
@ -270,6 +265,18 @@ namespace Ryujinx.Audio.OpenAL
case AudioFormat.PcmInt16: return ALFormat.Stereo16;
}
}
else if (Channels == 6)
{
switch (Format)
{
case AudioFormat.PcmInt8: return ALFormat.Multi51Chn8Ext;
case AudioFormat.PcmInt16: return ALFormat.Multi51Chn16Ext;
}
}
else
{
throw new ArgumentOutOfRangeException(nameof(Channels));
}
throw new ArgumentException(nameof(Format));
}
@ -288,7 +295,7 @@ namespace Ryujinx.Audio.OpenAL
{
return Td.ContainsBuffer(Tag);
}
return false;
}
@ -298,7 +305,7 @@ namespace Ryujinx.Audio.OpenAL
{
return Td.GetReleasedBuffers(MaxCount);
}
return null;
}