KSRATE

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSIDENTIFIER
{
    public _Anonymous_e__Union Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSRATE
{
    public long PresentationStart;
    public long Duration;
    public KSIDENTIFIER Interface;
    public int Rate;
    public uint Flags;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSIDENTIFIER
    Public Anonymous As _Anonymous_e__Union
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSRATE
    Public PresentationStart As Long
    Public Duration As Long
    Public Interface As KSIDENTIFIER
    Public Rate As Integer
    Public Flags As UInteger
End Structure

import ctypes
from ctypes import wintypes

class KSIDENTIFIER(ctypes.Structure):
    _fields_ = [
        ("Anonymous", _Anonymous_e__Union),
    ]

class KSRATE(ctypes.Structure):
    _fields_ = [
        ("PresentationStart", ctypes.c_longlong),
        ("Duration", ctypes.c_longlong),
        ("Interface", KSIDENTIFIER),
        ("Rate", ctypes.c_int),
        ("Flags", wintypes.DWORD),
    ]

#[repr(C)]
pub struct KSIDENTIFIER {
    pub Anonymous: _Anonymous_e__Union,
}

#[repr(C)]
pub struct KSRATE {
    pub PresentationStart: i64,
    pub Duration: i64,
    pub Interface: KSIDENTIFIER,
    pub Rate: i32,
    pub Flags: u32,
}

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

type KSIDENTIFIER struct {
	Anonymous _Anonymous_e__Union
}

type KSRATE struct {
	PresentationStart int64
	Duration int64
	Interface KSIDENTIFIER
	Rate int32
	Flags uint32
}

type
  KSIDENTIFIER = record
    Anonymous: _Anonymous_e__Union;
  end;

  KSRATE = record
    PresentationStart: Int64;
    Duration: Int64;
    Interface: KSIDENTIFIER;
    Rate: Integer;
    Flags: DWORD;
  end;

const KSIDENTIFIER = extern struct {
    Anonymous: _Anonymous_e__Union,
};

const KSRATE = extern struct {
    PresentationStart: i64,
    Duration: i64,
    Interface: KSIDENTIFIER,
    Rate: i32,
    Flags: u32,
};

type
  KSIDENTIFIER {.bycopy.} = object
    Anonymous: _Anonymous_e__Union

  KSRATE {.bycopy.} = object
    PresentationStart: int64
    Duration: int64
    Interface: KSIDENTIFIER
    Rate: int32
    Flags: uint32

struct KSIDENTIFIER
{
    _Anonymous_e__Union Anonymous;
}

struct KSRATE
{
    long PresentationStart;
    long Duration;
    KSIDENTIFIER Interface;
    int Rate;
    uint Flags;
}