AVIMakeFileFromStreams

// AVIFIL32.dll
#include <windows.h>

HRESULT AVIMakeFileFromStreams(
    IAVIFile** ppfile,
    INT nStreams,
    IAVIStream** papStreams
);

<DllImport("AVIFIL32.dll", ExactSpelling:=True)>
Public Shared Function AVIMakeFileFromStreams(
    ppfile As IntPtr,   ' IAVIFile** out
    nStreams As Integer,   ' INT
    papStreams As IntPtr   ' IAVIStream**
) As Integer
End Function

' ppfile : IAVIFile** out
' nStreams : INT
' papStreams : IAVIStream**
Declare PtrSafe Function AVIMakeFileFromStreams Lib "avifil32" ( _
    ByVal ppfile As LongPtr, _
    ByVal nStreams As Long, _
    ByVal papStreams As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

AVIMakeFileFromStreams = ctypes.windll.avifil32.AVIMakeFileFromStreams
AVIMakeFileFromStreams.restype = ctypes.c_int
AVIMakeFileFromStreams.argtypes = [
    ctypes.c_void_p,  # ppfile : IAVIFile** out
    ctypes.c_int,  # nStreams : INT
    ctypes.c_void_p,  # papStreams : IAVIStream**
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('AVIFIL32.dll')
AVIMakeFileFromStreams = Fiddle::Function.new(
  lib['AVIMakeFileFromStreams'],
  [
    Fiddle::TYPE_VOIDP,  # ppfile : IAVIFile** out
    Fiddle::TYPE_INT,  # nStreams : INT
    Fiddle::TYPE_VOIDP,  # papStreams : IAVIStream**
  ],
  Fiddle::TYPE_INT)

#[link(name = "avifil32")]
extern "system" {
    fn AVIMakeFileFromStreams(
        ppfile: *mut *mut core::ffi::c_void,  // IAVIFile** out
        nStreams: i32,  // INT
        papStreams: *mut *mut core::ffi::c_void  // IAVIStream**
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("AVIFIL32.dll")]
public static extern int AVIMakeFileFromStreams(IntPtr ppfile, int nStreams, IntPtr papStreams);
"@
$api = Add-Type -MemberDefinition $sig -Name 'AVIFIL32_AVIMakeFileFromStreams' -Namespace Win32 -PassThru
# $api::AVIMakeFileFromStreams(ppfile, nStreams, papStreams)

#uselib "AVIFIL32.dll"
#func global AVIMakeFileFromStreams "AVIMakeFileFromStreams" sptr, sptr, sptr
; AVIMakeFileFromStreams ppfile, nStreams, papStreams   ; 戻り値は stat
; ppfile : IAVIFile** out -> "sptr"
; nStreams : INT -> "sptr"
; papStreams : IAVIStream** -> "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 AVIMakeFileFromStreams "AVIMakeFileFromStreams" sptr, int, sptr
; res = AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
; ppfile : IAVIFile** out -> "sptr"
; nStreams : INT -> "int"
; papStreams : IAVIStream** -> "sptr"

; HRESULT AVIMakeFileFromStreams(IAVIFile** ppfile, INT nStreams, IAVIStream** papStreams)
#uselib "AVIFIL32.dll"
#cfunc global AVIMakeFileFromStreams "AVIMakeFileFromStreams" intptr, int, intptr
; res = AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
; ppfile : IAVIFile** out -> "intptr"
; nStreams : INT -> "int"
; papStreams : IAVIStream** -> "intptr"

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

var (
	avifil32 = windows.NewLazySystemDLL("AVIFIL32.dll")
	procAVIMakeFileFromStreams = avifil32.NewProc("AVIMakeFileFromStreams")
)

// ppfile (IAVIFile** out), nStreams (INT), papStreams (IAVIStream**)
r1, _, err := procAVIMakeFileFromStreams.Call(
	uintptr(ppfile),
	uintptr(nStreams),
	uintptr(papStreams),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function AVIMakeFileFromStreams(
  ppfile: Pointer;   // IAVIFile** out
  nStreams: Integer;   // INT
  papStreams: Pointer   // IAVIStream**
): Integer; stdcall;
  external 'AVIFIL32.dll' name 'AVIMakeFileFromStreams';

result := DllCall("AVIFIL32\AVIMakeFileFromStreams"
    , "Ptr", ppfile   ; IAVIFile** out
    , "Int", nStreams   ; INT
    , "Ptr", papStreams   ; IAVIStream**
    , "Int")   ; return: HRESULT

●AVIMakeFileFromStreams(ppfile, nStreams, papStreams) = DLL("AVIFIL32.dll", "int AVIMakeFileFromStreams(void*, int, void*)")
# 呼び出し: AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
# ppfile : IAVIFile** out -> "void*"
# nStreams : INT -> "int"
# papStreams : IAVIStream** -> "void*"
# 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)。

const std = @import("std");

extern "avifil32" fn AVIMakeFileFromStreams(
    ppfile: ?*anyopaque, // IAVIFile** out
    nStreams: i32, // INT
    papStreams: ?*anyopaque // IAVIStream**
) callconv(std.os.windows.WINAPI) i32;

proc AVIMakeFileFromStreams(
    ppfile: pointer,  # IAVIFile** out
    nStreams: int32,  # INT
    papStreams: pointer  # IAVIStream**
): int32 {.importc: "AVIMakeFileFromStreams", stdcall, dynlib: "AVIFIL32.dll".}

pragma(lib, "avifil32");
extern(Windows)
int AVIMakeFileFromStreams(
    void* ppfile,   // IAVIFile** out
    int nStreams,   // INT
    void* papStreams   // IAVIStream**
);

ccall((:AVIMakeFileFromStreams, "AVIFIL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Int32, Ptr{Cvoid}),
      ppfile, nStreams, papStreams)
# ppfile : IAVIFile** out -> Ptr{Cvoid}
# nStreams : INT -> Int32
# papStreams : IAVIStream** -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t AVIMakeFileFromStreams(
    void* ppfile,
    int32_t nStreams,
    void* papStreams);
]]
local avifil32 = ffi.load("avifil32")
-- avifil32.AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
-- ppfile : IAVIFile** out
-- nStreams : INT
-- papStreams : IAVIStream**
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('AVIFIL32.dll');
const AVIMakeFileFromStreams = lib.func('__stdcall', 'AVIMakeFileFromStreams', 'int32_t', ['void *', 'int32_t', 'void *']);
// AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
// ppfile : IAVIFile** out -> 'void *'
// nStreams : INT -> 'int32_t'
// papStreams : IAVIStream** -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("AVIFIL32.dll", {
  AVIMakeFileFromStreams: { parameters: ["pointer", "i32", "pointer"], result: "i32" },
});
// lib.symbols.AVIMakeFileFromStreams(ppfile, nStreams, papStreams)
// ppfile : IAVIFile** out -> "pointer"
// nStreams : INT -> "i32"
// papStreams : IAVIStream** -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t AVIMakeFileFromStreams(
    void* ppfile,
    int32_t nStreams,
    void* papStreams);
C, "AVIFIL32.dll");
// $ffi->AVIMakeFileFromStreams(ppfile, nStreams, papStreams);
// ppfile : IAVIFile** out
// nStreams : INT
// papStreams : IAVIStream**
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Avifil32 extends StdCallLibrary {
    Avifil32 INSTANCE = Native.load("avifil32", Avifil32.class);
    int AVIMakeFileFromStreams(
        Pointer ppfile,   // IAVIFile** out
        int nStreams,   // INT
        Pointer papStreams   // IAVIStream**
    );
}

@[Link("avifil32")]
lib LibAVIFIL32
  fun AVIMakeFileFromStreams = AVIMakeFileFromStreams(
    ppfile : Void*,   # IAVIFile** out
    nStreams : Int32,   # INT
    papStreams : Void*   # IAVIStream**
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef AVIMakeFileFromStreamsNative = Int32 Function(Pointer<Void>, Int32, Pointer<Void>);
typedef AVIMakeFileFromStreamsDart = int Function(Pointer<Void>, int, Pointer<Void>);
final AVIMakeFileFromStreams = DynamicLibrary.open('AVIFIL32.dll')
    .lookupFunction<AVIMakeFileFromStreamsNative, AVIMakeFileFromStreamsDart>('AVIMakeFileFromStreams');
// ppfile : IAVIFile** out -> Pointer<Void>
// nStreams : INT -> Int32
// papStreams : IAVIStream** -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function AVIMakeFileFromStreams(
  ppfile: Pointer;   // IAVIFile** out
  nStreams: Integer;   // INT
  papStreams: Pointer   // IAVIStream**
): Integer; stdcall;
  external 'AVIFIL32.dll' name 'AVIMakeFileFromStreams';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "AVIMakeFileFromStreams"
  c_AVIMakeFileFromStreams :: Ptr () -> Int32 -> Ptr () -> IO Int32
-- ppfile : IAVIFile** out -> Ptr ()
-- nStreams : INT -> Int32
-- papStreams : IAVIStream** -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let avimakefilefromstreams =
  foreign "AVIMakeFileFromStreams"
    ((ptr void) @-> int32_t @-> (ptr void) @-> returning int32_t)
(* ppfile : IAVIFile** out -> (ptr void) *)
(* nStreams : INT -> int32_t *)
(* papStreams : IAVIStream** -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library avifil32 (t "AVIFIL32.dll"))
(cffi:use-foreign-library avifil32)

(cffi:defcfun ("AVIMakeFileFromStreams" avimake-file-from-streams :convention :stdcall) :int32
  (ppfile :pointer)   ; IAVIFile** out
  (n-streams :int32)   ; INT
  (pap-streams :pointer))   ; IAVIStream**
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $AVIMakeFileFromStreams = Win32::API::More->new('AVIFIL32',
    'int AVIMakeFileFromStreams(LPVOID ppfile, int nStreams, LPVOID papStreams)');
# my $ret = $AVIMakeFileFromStreams->Call($ppfile, $nStreams, $papStreams);
# ppfile : IAVIFile** out -> LPVOID
# nStreams : INT -> int
# papStreams : IAVIStream** -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。