KS_FRAME_INFO

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RECT
{
    public int left;
    public int top;
    public int right;
    public int bottom;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KS_FRAME_INFO
{
    public uint ExtendedHeaderSize;
    public uint dwFrameFlags;
    public long PictureNumber;
    public long DropCount;
    public IntPtr hDirectDraw;
    public IntPtr hSurfaceHandle;
    public RECT DirectDrawRect;
    public _Anonymous1_e__Union Anonymous1;
    public uint Reserved2;
    public _Anonymous2_e__Union Anonymous2;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RECT
    Public left As Integer
    Public top As Integer
    Public right As Integer
    Public bottom As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KS_FRAME_INFO
    Public ExtendedHeaderSize As UInteger
    Public dwFrameFlags As UInteger
    Public PictureNumber As Long
    Public DropCount As Long
    Public hDirectDraw As IntPtr
    Public hSurfaceHandle As IntPtr
    Public DirectDrawRect As RECT
    Public Anonymous1 As _Anonymous1_e__Union
    Public Reserved2 As UInteger
    Public Anonymous2 As _Anonymous2_e__Union
End Structure

import ctypes
from ctypes import wintypes

class RECT(ctypes.Structure):
    _fields_ = [
        ("left", ctypes.c_int),
        ("top", ctypes.c_int),
        ("right", ctypes.c_int),
        ("bottom", ctypes.c_int),
    ]

class KS_FRAME_INFO(ctypes.Structure):
    _fields_ = [
        ("ExtendedHeaderSize", wintypes.DWORD),
        ("dwFrameFlags", wintypes.DWORD),
        ("PictureNumber", ctypes.c_longlong),
        ("DropCount", ctypes.c_longlong),
        ("hDirectDraw", ctypes.c_void_p),
        ("hSurfaceHandle", ctypes.c_void_p),
        ("DirectDrawRect", RECT),
        ("Anonymous1", _Anonymous1_e__Union),
        ("Reserved2", wintypes.DWORD),
        ("Anonymous2", _Anonymous2_e__Union),
    ]

#[repr(C)]
pub struct RECT {
    pub left: i32,
    pub top: i32,
    pub right: i32,
    pub bottom: i32,
}

#[repr(C)]
pub struct KS_FRAME_INFO {
    pub ExtendedHeaderSize: u32,
    pub dwFrameFlags: u32,
    pub PictureNumber: i64,
    pub DropCount: i64,
    pub hDirectDraw: *mut core::ffi::c_void,
    pub hSurfaceHandle: *mut core::ffi::c_void,
    pub DirectDrawRect: RECT,
    pub Anonymous1: _Anonymous1_e__Union,
    pub Reserved2: u32,
    pub Anonymous2: _Anonymous2_e__Union,
}

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

type RECT struct {
	left int32
	top int32
	right int32
	bottom int32
}

type KS_FRAME_INFO struct {
	ExtendedHeaderSize uint32
	dwFrameFlags uint32
	PictureNumber int64
	DropCount int64
	hDirectDraw uintptr
	hSurfaceHandle uintptr
	DirectDrawRect RECT
	Anonymous1 _Anonymous1_e__Union
	Reserved2 uint32
	Anonymous2 _Anonymous2_e__Union
}

type
  RECT = record
    left: Integer;
    top: Integer;
    right: Integer;
    bottom: Integer;
  end;

  KS_FRAME_INFO = record
    ExtendedHeaderSize: DWORD;
    dwFrameFlags: DWORD;
    PictureNumber: Int64;
    DropCount: Int64;
    hDirectDraw: Pointer;
    hSurfaceHandle: Pointer;
    DirectDrawRect: RECT;
    Anonymous1: _Anonymous1_e__Union;
    Reserved2: DWORD;
    Anonymous2: _Anonymous2_e__Union;
  end;

const RECT = extern struct {
    left: i32,
    top: i32,
    right: i32,
    bottom: i32,
};

const KS_FRAME_INFO = extern struct {
    ExtendedHeaderSize: u32,
    dwFrameFlags: u32,
    PictureNumber: i64,
    DropCount: i64,
    hDirectDraw: ?*anyopaque,
    hSurfaceHandle: ?*anyopaque,
    DirectDrawRect: RECT,
    Anonymous1: _Anonymous1_e__Union,
    Reserved2: u32,
    Anonymous2: _Anonymous2_e__Union,
};

type
  RECT {.bycopy.} = object
    left: int32
    top: int32
    right: int32
    bottom: int32

  KS_FRAME_INFO {.bycopy.} = object
    ExtendedHeaderSize: uint32
    dwFrameFlags: uint32
    PictureNumber: int64
    DropCount: int64
    hDirectDraw: pointer
    hSurfaceHandle: pointer
    DirectDrawRect: RECT
    Anonymous1: _Anonymous1_e__Union
    Reserved2: uint32
    Anonymous2: _Anonymous2_e__Union

struct RECT
{
    int left;
    int top;
    int right;
    int bottom;
}

struct KS_FRAME_INFO
{
    uint ExtendedHeaderSize;
    uint dwFrameFlags;
    long PictureNumber;
    long DropCount;
    void* hDirectDraw;
    void* hSurfaceHandle;
    RECT DirectDrawRect;
    _Anonymous1_e__Union Anonymous1;
    uint Reserved2;
    _Anonymous2_e__Union Anonymous2;
}