CodecAPIEventData

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CodecAPIEventData
{
    public Guid guid;
    public uint dataLength;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] public uint[] reserved;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CodecAPIEventData
    Public guid As Guid
    Public dataLength As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=3)> Public reserved() As UInteger
End Structure

import ctypes
from ctypes import wintypes

class CodecAPIEventData(ctypes.Structure):
    _fields_ = [
        ("guid", GUID),
        ("dataLength", wintypes.DWORD),
        ("reserved", wintypes.DWORD * 3),
    ]

#[repr(C)]
pub struct CodecAPIEventData {
    pub guid: GUID,
    pub dataLength: u32,
    pub reserved: [u32; 3],
}

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

type CodecAPIEventData struct {
	guid windows.GUID
	dataLength uint32
	reserved [3]uint32
}

type
  CodecAPIEventData = record
    guid: TGUID;
    dataLength: DWORD;
    reserved: array[0..2] of DWORD;
  end;

const CodecAPIEventData = extern struct {
    guid: GUID,
    dataLength: u32,
    reserved: [3]u32,
};

type
  CodecAPIEventData {.bycopy.} = object
    guid: GUID
    dataLength: uint32
    reserved: array[3, uint32]

struct CodecAPIEventData
{
    GUID guid;
    uint dataLength;
    uint[3] reserved;
}