MFVideoArea

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct MFOffset
{
    public ushort fract;
    public short value;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SIZE
{
    public int cx;
    public int cy;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct MFVideoArea
{
    public MFOffset OffsetX;
    public MFOffset OffsetY;
    public SIZE Area;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure MFOffset
    Public fract As UShort
    Public value As Short
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SIZE
    Public cx As Integer
    Public cy As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure MFVideoArea
    Public OffsetX As MFOffset
    Public OffsetY As MFOffset
    Public Area As SIZE
End Structure

import ctypes
from ctypes import wintypes

class MFOffset(ctypes.Structure):
    _fields_ = [
        ("fract", ctypes.c_ushort),
        ("value", ctypes.c_short),
    ]

class SIZE(ctypes.Structure):
    _fields_ = [
        ("cx", ctypes.c_int),
        ("cy", ctypes.c_int),
    ]

class MFVideoArea(ctypes.Structure):
    _fields_ = [
        ("OffsetX", MFOffset),
        ("OffsetY", MFOffset),
        ("Area", SIZE),
    ]

#[repr(C)]
pub struct MFOffset {
    pub fract: u16,
    pub value: i16,
}

#[repr(C)]
pub struct SIZE {
    pub cx: i32,
    pub cy: i32,
}

#[repr(C)]
pub struct MFVideoArea {
    pub OffsetX: MFOffset,
    pub OffsetY: MFOffset,
    pub Area: SIZE,
}

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

type MFOffset struct {
	fract uint16
	value int16
}

type SIZE struct {
	cx int32
	cy int32
}

type MFVideoArea struct {
	OffsetX MFOffset
	OffsetY MFOffset
	Area SIZE
}

type
  MFOffset = record
    fract: Word;
    value: Smallint;
  end;

  SIZE = record
    cx: Integer;
    cy: Integer;
  end;

  MFVideoArea = record
    OffsetX: MFOffset;
    OffsetY: MFOffset;
    Area: SIZE;
  end;

const MFOffset = extern struct {
    fract: u16,
    value: i16,
};

const SIZE = extern struct {
    cx: i32,
    cy: i32,
};

const MFVideoArea = extern struct {
    OffsetX: MFOffset,
    OffsetY: MFOffset,
    Area: SIZE,
};

type
  MFOffset {.bycopy.} = object
    fract: uint16
    value: int16

  SIZE {.bycopy.} = object
    cx: int32
    cy: int32

  MFVideoArea {.bycopy.} = object
    OffsetX: MFOffset
    OffsetY: MFOffset
    Area: SIZE

struct MFOffset
{
    ushort fract;
    short value;
}

struct SIZE
{
    int cx;
    int cy;
}

struct MFVideoArea
{
    MFOffset OffsetX;
    MFOffset OffsetY;
    SIZE Area;
}