RyuKen/Ryujinx.Audio.Backends.SoundIo/Native/SoundIoDeviceContext.cs

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C#
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using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using static Ryujinx.Audio.Backends.SoundIo.Native.SoundIo;
namespace Ryujinx.Audio.Backends.SoundIo.Native
{
public class SoundIoDeviceContext
{
private readonly IntPtr _context;
public IntPtr Context => _context;
internal SoundIoDeviceContext(IntPtr context)
{
_context = context;
}
private ref SoundIoDevice GetDeviceContext()
{
unsafe
{
return ref Unsafe.AsRef<SoundIoDevice>((SoundIoDevice*)_context);
}
}
public bool IsRaw => GetDeviceContext().IsRaw;
public string Id => Marshal.PtrToStringAnsi(GetDeviceContext().Id);
public bool SupportsSampleRate(int sampleRate) => soundio_device_supports_sample_rate(_context, sampleRate);
public bool SupportsFormat(SoundIoFormat format) => soundio_device_supports_format(_context, format);
public bool SupportsChannelCount(int channelCount) => soundio_device_supports_layout(_context, SoundIoChannelLayout.GetDefault(channelCount));
public SoundIoOutStreamContext CreateOutStream()
{
IntPtr context = soundio_outstream_create(_context);
if (context == IntPtr.Zero)
{
return null;
}
return new SoundIoOutStreamContext(context);
}
}
}