STREAM_ID_MAP

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct STREAM_ID_MAP
{
    public uint stream_id;
    public uint dwMediaSampleContent;
    public uint ulSubstreamFilterValue;
    public int iDataOffset;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure STREAM_ID_MAP
    Public stream_id As UInteger
    Public dwMediaSampleContent As UInteger
    Public ulSubstreamFilterValue As UInteger
    Public iDataOffset As Integer
End Structure

import ctypes
from ctypes import wintypes

class STREAM_ID_MAP(ctypes.Structure):
    _fields_ = [
        ("stream_id", wintypes.DWORD),
        ("dwMediaSampleContent", wintypes.DWORD),
        ("ulSubstreamFilterValue", wintypes.DWORD),
        ("iDataOffset", ctypes.c_int),
    ]

#[repr(C)]
pub struct STREAM_ID_MAP {
    pub stream_id: u32,
    pub dwMediaSampleContent: u32,
    pub ulSubstreamFilterValue: u32,
    pub iDataOffset: i32,
}

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

type STREAM_ID_MAP struct {
	stream_id uint32
	dwMediaSampleContent uint32
	ulSubstreamFilterValue uint32
	iDataOffset int32
}

type
  STREAM_ID_MAP = record
    stream_id: DWORD;
    dwMediaSampleContent: DWORD;
    ulSubstreamFilterValue: DWORD;
    iDataOffset: Integer;
  end;

const STREAM_ID_MAP = extern struct {
    stream_id: u32,
    dwMediaSampleContent: u32,
    ulSubstreamFilterValue: u32,
    iDataOffset: i32,
};

type
  STREAM_ID_MAP {.bycopy.} = object
    stream_id: uint32
    dwMediaSampleContent: uint32
    ulSubstreamFilterValue: uint32
    iDataOffset: int32

struct STREAM_ID_MAP
{
    uint stream_id;
    uint dwMediaSampleContent;
    uint ulSubstreamFilterValue;
    int iDataOffset;
}