EditStreamSetInfoA

// AVIFIL32.dll  (ANSI / -A)
#include <windows.h>

HRESULT EditStreamSetInfoA(
    IAVIStream* pavi,
    AVISTREAMINFOA* lpInfo,
    INT cbInfo
);

<DllImport("AVIFIL32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function EditStreamSetInfoA(
    pavi As IntPtr,   ' IAVIStream*
    lpInfo As IntPtr,   ' AVISTREAMINFOA*
    cbInfo As Integer   ' INT
) As Integer
End Function

' pavi : IAVIStream*
' lpInfo : AVISTREAMINFOA*
' cbInfo : INT
Declare PtrSafe Function EditStreamSetInfoA Lib "avifil32" ( _
    ByVal pavi As LongPtr, _
    ByVal lpInfo As LongPtr, _
    ByVal cbInfo As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

EditStreamSetInfoA = ctypes.windll.avifil32.EditStreamSetInfoA
EditStreamSetInfoA.restype = ctypes.c_int
EditStreamSetInfoA.argtypes = [
    ctypes.c_void_p,  # pavi : IAVIStream*
    ctypes.c_void_p,  # lpInfo : AVISTREAMINFOA*
    ctypes.c_int,  # cbInfo : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('AVIFIL32.dll')
EditStreamSetInfoA = Fiddle::Function.new(
  lib['EditStreamSetInfoA'],
  [
    Fiddle::TYPE_VOIDP,  # pavi : IAVIStream*
    Fiddle::TYPE_VOIDP,  # lpInfo : AVISTREAMINFOA*
    Fiddle::TYPE_INT,  # cbInfo : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "avifil32")]
extern "system" {
    fn EditStreamSetInfoA(
        pavi: *mut core::ffi::c_void,  // IAVIStream*
        lpInfo: *mut AVISTREAMINFOA,  // AVISTREAMINFOA*
        cbInfo: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("AVIFIL32.dll", CharSet = CharSet.Ansi)]
public static extern int EditStreamSetInfoA(IntPtr pavi, IntPtr lpInfo, int cbInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'AVIFIL32_EditStreamSetInfoA' -Namespace Win32 -PassThru
# $api::EditStreamSetInfoA(pavi, lpInfo, cbInfo)

#uselib "AVIFIL32.dll"
#func global EditStreamSetInfoA "EditStreamSetInfoA" sptr, sptr, sptr
; EditStreamSetInfoA pavi, varptr(lpInfo), cbInfo   ; 戻り値は stat
; pavi : IAVIStream* -> "sptr"
; lpInfo : AVISTREAMINFOA* -> "sptr"
; cbInfo : INT -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "AVIFIL32.dll"
#cfunc global EditStreamSetInfoA "EditStreamSetInfoA" sptr, var, int
; res = EditStreamSetInfoA(pavi, lpInfo, cbInfo)
; pavi : IAVIStream* -> "sptr"
; lpInfo : AVISTREAMINFOA* -> "var"
; cbInfo : INT -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; HRESULT EditStreamSetInfoA(IAVIStream* pavi, AVISTREAMINFOA* lpInfo, INT cbInfo)
#uselib "AVIFIL32.dll"
#cfunc global EditStreamSetInfoA "EditStreamSetInfoA" intptr, var, int
; res = EditStreamSetInfoA(pavi, lpInfo, cbInfo)
; pavi : IAVIStream* -> "intptr"
; lpInfo : AVISTREAMINFOA* -> "var"
; cbInfo : INT -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	avifil32 = windows.NewLazySystemDLL("AVIFIL32.dll")
	procEditStreamSetInfoA = avifil32.NewProc("EditStreamSetInfoA")
)

// pavi (IAVIStream*), lpInfo (AVISTREAMINFOA*), cbInfo (INT)
r1, _, err := procEditStreamSetInfoA.Call(
	uintptr(pavi),
	uintptr(lpInfo),
	uintptr(cbInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function EditStreamSetInfoA(
  pavi: Pointer;   // IAVIStream*
  lpInfo: Pointer;   // AVISTREAMINFOA*
  cbInfo: Integer   // INT
): Integer; stdcall;
  external 'AVIFIL32.dll' name 'EditStreamSetInfoA';

result := DllCall("AVIFIL32\EditStreamSetInfoA"
    , "Ptr", pavi   ; IAVIStream*
    , "Ptr", lpInfo   ; AVISTREAMINFOA*
    , "Int", cbInfo   ; INT
    , "Int")   ; return: HRESULT

●EditStreamSetInfoA(pavi, lpInfo, cbInfo) = DLL("AVIFIL32.dll", "int EditStreamSetInfoA(void*, void*, int)")
# 呼び出し: EditStreamSetInfoA(pavi, lpInfo, cbInfo)
# pavi : IAVIStream* -> "void*"
# lpInfo : AVISTREAMINFOA* -> "void*"
# cbInfo : INT -> "int"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。