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Version: 21 Aug 2024

IYcbcrConversionSamplerProvider.cs

Source code

// %BANNER_BEGIN%
// ---------------------------------------------------------------------
// %COPYRIGHT_BEGIN%
// Copyright (c) (2018-2022) Magic Leap, Inc. All Rights Reserved.
// Use of this file is governed by the Software License Agreement, located here: https://www.magicleap.com/software-license-agreement-ml2
// Terms and conditions applicable to third-party materials accompanying this distribution may also be found in the top-level NOTICE file appearing herein.
// %COPYRIGHT_END%
// ---------------------------------------------------------------------
// %BANNER_END%

using System;
using System.Runtime.InteropServices;

namespace UnityEngine.XR.MagicLeap
{
public partial class YcbcrRenderer
{
public interface IYcbcrConversionSamplerProvider
{
public abstract bool OverrideYcbcrConversionSampler(ref VkAndroidHardwareBufferFormatPropertiesANDROID hwBufferFormatProperties, ref VkSamplerYcbcrConversionCreateInfo sampler);
}


[StructLayout(LayoutKind.Sequential)]
public struct VkComponentMapping
{
public uint r;

public uint g;

public uint b;

public uint a;

public override bool Equals(object obj)
{
VkComponentMapping other = (VkComponentMapping)obj;
return (r == other.r)
&& (g == other.g)
&& (b == other.b)
&& (a == other.a);
}

// satisfies the compiler since we override Equals
public override int GetHashCode() => base.GetHashCode();
}

[StructLayout(LayoutKind.Sequential)]
public struct VkAndroidHardwareBufferFormatPropertiesANDROID
{
public uint sType;

public IntPtr pNext;

public uint format;

public ulong externalFormat;

public uint formatFeatures;

public VkComponentMapping samplerYcbcrConversionComponents;

public uint suggestedYcbcrModel;

public uint suggestedYcbcrRange;

public uint suggestedXChromaOffset;

public uint suggestedYChromaOffset;
}

[StructLayout(LayoutKind.Sequential)]
public struct VkSamplerYcbcrConversionCreateInfo
{
public uint sType;

public IntPtr pNext;

public uint format;

public uint ycbcrModel;

public uint ycbcrRange;

public VkComponentMapping components;

public uint xChromaOffset;

public uint yChromaOffset;

public uint chromaFilter;

public uint forceExplicitReconstruction;
}
}
}