D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3D_OMAC
{
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] Omac;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
{
    public D3D_OMAC omac;
    public Guid ConfigureType;
    public IntPtr hChannel;
    public uint SequenceNumber;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION
{
    public D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT Parameters;
    public IntPtr DXVA2DecodeHandle;
    public IntPtr CryptoSessionHandle;
    public IntPtr DeviceHandle;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3D_OMAC
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=16)> Public Omac() As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
    Public omac As D3D_OMAC
    Public ConfigureType As Guid
    Public hChannel As IntPtr
    Public SequenceNumber As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION
    Public Parameters As D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
    Public DXVA2DecodeHandle As IntPtr
    Public CryptoSessionHandle As IntPtr
    Public DeviceHandle As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class D3D_OMAC(ctypes.Structure):
    _fields_ = [
        ("Omac", ctypes.c_ubyte * 16),
    ]

class D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT(ctypes.Structure):
    _fields_ = [
        ("omac", D3D_OMAC),
        ("ConfigureType", GUID),
        ("hChannel", ctypes.c_void_p),
        ("SequenceNumber", wintypes.DWORD),
    ]

class D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION(ctypes.Structure):
    _fields_ = [
        ("Parameters", D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT),
        ("DXVA2DecodeHandle", ctypes.c_void_p),
        ("CryptoSessionHandle", ctypes.c_void_p),
        ("DeviceHandle", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct D3D_OMAC {
    pub Omac: [u8; 16],
}

#[repr(C)]
pub struct D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT {
    pub omac: D3D_OMAC,
    pub ConfigureType: GUID,
    pub hChannel: *mut core::ffi::c_void,
    pub SequenceNumber: u32,
}

#[repr(C)]
pub struct D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION {
    pub Parameters: D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT,
    pub DXVA2DecodeHandle: *mut core::ffi::c_void,
    pub CryptoSessionHandle: *mut core::ffi::c_void,
    pub DeviceHandle: *mut core::ffi::c_void,
}

import "golang.org/x/sys/windows"

type D3D_OMAC struct {
	Omac [16]byte
}

type D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT struct {
	omac D3D_OMAC
	ConfigureType windows.GUID
	hChannel uintptr
	SequenceNumber uint32
}

type D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION struct {
	Parameters D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
	DXVA2DecodeHandle uintptr
	CryptoSessionHandle uintptr
	DeviceHandle uintptr
}

type
  D3D_OMAC = record
    Omac: array[0..15] of Byte;
  end;

  D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT = record
    omac: D3D_OMAC;
    ConfigureType: TGUID;
    hChannel: Pointer;
    SequenceNumber: DWORD;
  end;

  D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION = record
    Parameters: D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT;
    DXVA2DecodeHandle: Pointer;
    CryptoSessionHandle: Pointer;
    DeviceHandle: Pointer;
  end;

const D3D_OMAC = extern struct {
    Omac: [16]u8,
};

const D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT = extern struct {
    omac: D3D_OMAC,
    ConfigureType: GUID,
    hChannel: ?*anyopaque,
    SequenceNumber: u32,
};

const D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION = extern struct {
    Parameters: D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT,
    DXVA2DecodeHandle: ?*anyopaque,
    CryptoSessionHandle: ?*anyopaque,
    DeviceHandle: ?*anyopaque,
};

type
  D3D_OMAC {.bycopy.} = object
    Omac: array[16, uint8]

  D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT {.bycopy.} = object
    omac: D3D_OMAC
    ConfigureType: GUID
    hChannel: pointer
    SequenceNumber: uint32

  D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION {.bycopy.} = object
    Parameters: D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
    DXVA2DecodeHandle: pointer
    CryptoSessionHandle: pointer
    DeviceHandle: pointer

struct D3D_OMAC
{
    ubyte[16] Omac;
}

struct D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT
{
    D3D_OMAC omac;
    GUID ConfigureType;
    void* hChannel;
    uint SequenceNumber;
}

struct D3DAUTHENTICATEDCHANNEL_CONFIGURECRYPTOSESSION
{
    D3DAUTHENTICATEDCHANNEL_CONFIGURE_INPUT Parameters;
    void* DXVA2DecodeHandle;
    void* CryptoSessionHandle;
    void* DeviceHandle;
}