2020-08-18 01:49:37 +00:00
|
|
|
using Ryujinx.Common.Memory;
|
|
|
|
using System.Runtime.InteropServices;
|
|
|
|
|
|
|
|
namespace Ryujinx.Audio.Renderer.Parameter
|
|
|
|
{
|
|
|
|
/// <summary>
|
|
|
|
/// Biquad filter parameters.
|
|
|
|
/// </summary>
|
|
|
|
[StructLayout(LayoutKind.Sequential, Size = 0xC, Pack = 1)]
|
|
|
|
public struct BiquadFilterParameter
|
|
|
|
{
|
|
|
|
/// <summary>
|
|
|
|
/// Set to true if the biquad filter is active.
|
|
|
|
/// </summary>
|
|
|
|
[MarshalAs(UnmanagedType.I1)]
|
|
|
|
public bool Enable;
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Reserved/padding.
|
|
|
|
/// </summary>
|
|
|
|
private byte _reserved;
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Biquad filter numerator (b0, b1, b2).
|
|
|
|
/// </summary>
|
|
|
|
public Array3<short> Numerator;
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Biquad filter denominator (a1, a2).
|
|
|
|
/// </summary>
|
|
|
|
/// <remarks>a0 = 1</remarks>
|
|
|
|
public Array2<short> Denominator;
|
|
|
|
}
|
2022-07-25 18:46:33 +00:00
|
|
|
}
|