D3D12_VIDEO_ENCODER_MOVEREGION_INFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
{
    public int MotionSearchMode;
    public uint SearchDeviationLimit;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3D12_VIDEO_ENCODER_MOVEREGION_INFO
{
    public uint NumMoveRegions;
    public IntPtr pMoveRegions;
    public D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG MotionSearchModeConfiguration;
    public uint SourceDPBFrameReference;
    public int MotionUnitPrecision;
    public int Flags;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
    Public MotionSearchMode As Integer
    Public SearchDeviationLimit As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3D12_VIDEO_ENCODER_MOVEREGION_INFO
    Public NumMoveRegions As UInteger
    Public pMoveRegions As IntPtr
    Public MotionSearchModeConfiguration As D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
    Public SourceDPBFrameReference As UInteger
    Public MotionUnitPrecision As Integer
    Public Flags As Integer
End Structure

import ctypes
from ctypes import wintypes

class D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG(ctypes.Structure):
    _fields_ = [
        ("MotionSearchMode", ctypes.c_int),
        ("SearchDeviationLimit", wintypes.DWORD),
    ]

class D3D12_VIDEO_ENCODER_MOVEREGION_INFO(ctypes.Structure):
    _fields_ = [
        ("NumMoveRegions", wintypes.DWORD),
        ("pMoveRegions", ctypes.c_void_p),
        ("MotionSearchModeConfiguration", D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG),
        ("SourceDPBFrameReference", wintypes.DWORD),
        ("MotionUnitPrecision", ctypes.c_int),
        ("Flags", ctypes.c_int),
    ]

#[repr(C)]
pub struct D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG {
    pub MotionSearchMode: i32,
    pub SearchDeviationLimit: u32,
}

#[repr(C)]
pub struct D3D12_VIDEO_ENCODER_MOVEREGION_INFO {
    pub NumMoveRegions: u32,
    pub pMoveRegions: *mut core::ffi::c_void,
    pub MotionSearchModeConfiguration: D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG,
    pub SourceDPBFrameReference: u32,
    pub MotionUnitPrecision: i32,
    pub Flags: i32,
}

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

type D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG struct {
	MotionSearchMode int32
	SearchDeviationLimit uint32
}

type D3D12_VIDEO_ENCODER_MOVEREGION_INFO struct {
	NumMoveRegions uint32
	pMoveRegions uintptr
	MotionSearchModeConfiguration D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
	SourceDPBFrameReference uint32
	MotionUnitPrecision int32
	Flags int32
}

type
  D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG = record
    MotionSearchMode: Integer;
    SearchDeviationLimit: DWORD;
  end;

  D3D12_VIDEO_ENCODER_MOVEREGION_INFO = record
    NumMoveRegions: DWORD;
    pMoveRegions: Pointer;
    MotionSearchModeConfiguration: D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG;
    SourceDPBFrameReference: DWORD;
    MotionUnitPrecision: Integer;
    Flags: Integer;
  end;

const D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG = extern struct {
    MotionSearchMode: i32,
    SearchDeviationLimit: u32,
};

const D3D12_VIDEO_ENCODER_MOVEREGION_INFO = extern struct {
    NumMoveRegions: u32,
    pMoveRegions: ?*anyopaque,
    MotionSearchModeConfiguration: D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG,
    SourceDPBFrameReference: u32,
    MotionUnitPrecision: i32,
    Flags: i32,
};

type
  D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG {.bycopy.} = object
    MotionSearchMode: int32
    SearchDeviationLimit: uint32

  D3D12_VIDEO_ENCODER_MOVEREGION_INFO {.bycopy.} = object
    NumMoveRegions: uint32
    pMoveRegions: pointer
    MotionSearchModeConfiguration: D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
    SourceDPBFrameReference: uint32
    MotionUnitPrecision: int32
    Flags: int32

struct D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG
{
    int MotionSearchMode;
    uint SearchDeviationLimit;
}

struct D3D12_VIDEO_ENCODER_MOVEREGION_INFO
{
    uint NumMoveRegions;
    void* pMoveRegions;
    D3D12_VIDEO_ENCODER_FRAME_MOTION_SEARCH_MODE_CONFIG MotionSearchModeConfiguration;
    uint SourceDPBFrameReference;
    int MotionUnitPrecision;
    int Flags;
}