MFIsContentProtectionDeviceSupported

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

HRESULT MFIsContentProtectionDeviceSupported(
    const GUID* ProtectionSystemId,
    BOOL* isSupported
);

<DllImport("MFPlat.dll", ExactSpelling:=True)>
Public Shared Function MFIsContentProtectionDeviceSupported(
    ByRef ProtectionSystemId As Guid,   ' GUID*
    <Out> ByRef isSupported As Boolean   ' BOOL* out
) As Integer
End Function

' ProtectionSystemId : GUID*
' isSupported : BOOL* out
Declare PtrSafe Function MFIsContentProtectionDeviceSupported Lib "mfplat" ( _
    ByVal ProtectionSystemId As LongPtr, _
    ByRef isSupported 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

MFIsContentProtectionDeviceSupported = ctypes.windll.mfplat.MFIsContentProtectionDeviceSupported
MFIsContentProtectionDeviceSupported.restype = ctypes.c_int
MFIsContentProtectionDeviceSupported.argtypes = [
    ctypes.c_void_p,  # ProtectionSystemId : GUID*
    ctypes.c_void_p,  # isSupported : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MFPlat.dll')
MFIsContentProtectionDeviceSupported = Fiddle::Function.new(
  lib['MFIsContentProtectionDeviceSupported'],
  [
    Fiddle::TYPE_VOIDP,  # ProtectionSystemId : GUID*
    Fiddle::TYPE_VOIDP,  # isSupported : BOOL* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mfplat")]
extern "system" {
    fn MFIsContentProtectionDeviceSupported(
        ProtectionSystemId: *const GUID,  // GUID*
        isSupported: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MFPlat.dll")]
public static extern int MFIsContentProtectionDeviceSupported(ref Guid ProtectionSystemId, out bool isSupported);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MFPlat_MFIsContentProtectionDeviceSupported' -Namespace Win32 -PassThru
# $api::MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported)

#uselib "MFPlat.dll"
#func global MFIsContentProtectionDeviceSupported "MFIsContentProtectionDeviceSupported" sptr, sptr
; MFIsContentProtectionDeviceSupported varptr(ProtectionSystemId), varptr(isSupported)   ; 戻り値は stat
; ProtectionSystemId : GUID* -> "sptr"
; isSupported : BOOL* out -> "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。

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

var (
	mfplat = windows.NewLazySystemDLL("MFPlat.dll")
	procMFIsContentProtectionDeviceSupported = mfplat.NewProc("MFIsContentProtectionDeviceSupported")
)

// ProtectionSystemId (GUID*), isSupported (BOOL* out)
r1, _, err := procMFIsContentProtectionDeviceSupported.Call(
	uintptr(ProtectionSystemId),
	uintptr(isSupported),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MFIsContentProtectionDeviceSupported(
  ProtectionSystemId: PGUID;   // GUID*
  isSupported: Pointer   // BOOL* out
): Integer; stdcall;
  external 'MFPlat.dll' name 'MFIsContentProtectionDeviceSupported';

result := DllCall("MFPlat\MFIsContentProtectionDeviceSupported"
    , "Ptr", ProtectionSystemId   ; GUID*
    , "Ptr", isSupported   ; BOOL* out
    , "Int")   ; return: HRESULT

●MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported) = DLL("MFPlat.dll", "int MFIsContentProtectionDeviceSupported(void*, void*)")
# 呼び出し: MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported)
# ProtectionSystemId : GUID* -> "void*"
# isSupported : BOOL* out -> "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 "mfplat" fn MFIsContentProtectionDeviceSupported(
    ProtectionSystemId: [*c]GUID, // GUID*
    isSupported: [*c]i32 // BOOL* out
) callconv(std.os.windows.WINAPI) i32;

proc MFIsContentProtectionDeviceSupported(
    ProtectionSystemId: ptr GUID,  # GUID*
    isSupported: ptr int32  # BOOL* out
): int32 {.importc: "MFIsContentProtectionDeviceSupported", stdcall, dynlib: "MFPlat.dll".}

pragma(lib, "mfplat");
extern(Windows)
int MFIsContentProtectionDeviceSupported(
    GUID* ProtectionSystemId,   // GUID*
    int* isSupported   // BOOL* out
);

ccall((:MFIsContentProtectionDeviceSupported, "MFPlat.dll"), stdcall, Int32,
      (Ptr{GUID}, Ptr{Int32}),
      ProtectionSystemId, isSupported)
# ProtectionSystemId : GUID* -> Ptr{GUID}
# isSupported : BOOL* out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t MFIsContentProtectionDeviceSupported(
    void* ProtectionSystemId,
    int32_t* isSupported);
]]
local mfplat = ffi.load("mfplat")
-- mfplat.MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported)
-- ProtectionSystemId : GUID*
-- isSupported : BOOL* out
-- 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('MFPlat.dll');
const MFIsContentProtectionDeviceSupported = lib.func('__stdcall', 'MFIsContentProtectionDeviceSupported', 'int32_t', ['void *', 'int32_t *']);
// MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported)
// ProtectionSystemId : GUID* -> 'void *'
// isSupported : BOOL* out -> 'int32_t *'
// 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("MFPlat.dll", {
  MFIsContentProtectionDeviceSupported: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported)
// ProtectionSystemId : GUID* -> "pointer"
// isSupported : BOOL* out -> "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 MFIsContentProtectionDeviceSupported(
    void* ProtectionSystemId,
    int32_t* isSupported);
C, "MFPlat.dll");
// $ffi->MFIsContentProtectionDeviceSupported(ProtectionSystemId, isSupported);
// ProtectionSystemId : GUID*
// isSupported : BOOL* out
// 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 Mfplat extends StdCallLibrary {
    Mfplat INSTANCE = Native.load("mfplat", Mfplat.class);
    int MFIsContentProtectionDeviceSupported(
        Pointer ProtectionSystemId,   // GUID*
        IntByReference isSupported   // BOOL* out
    );
}

@[Link("mfplat")]
lib LibMFPlat
  fun MFIsContentProtectionDeviceSupported = MFIsContentProtectionDeviceSupported(
    ProtectionSystemId : GUID*,   # GUID*
    isSupported : Int32*   # BOOL* out
  ) : 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 MFIsContentProtectionDeviceSupportedNative = Int32 Function(Pointer<Void>, Pointer<Int32>);
typedef MFIsContentProtectionDeviceSupportedDart = int Function(Pointer<Void>, Pointer<Int32>);
final MFIsContentProtectionDeviceSupported = DynamicLibrary.open('MFPlat.dll')
    .lookupFunction<MFIsContentProtectionDeviceSupportedNative, MFIsContentProtectionDeviceSupportedDart>('MFIsContentProtectionDeviceSupported');
// ProtectionSystemId : GUID* -> Pointer<Void>
// isSupported : BOOL* out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MFIsContentProtectionDeviceSupported(
  ProtectionSystemId: PGUID;   // GUID*
  isSupported: Pointer   // BOOL* out
): Integer; stdcall;
  external 'MFPlat.dll' name 'MFIsContentProtectionDeviceSupported';

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

foreign import stdcall safe "MFIsContentProtectionDeviceSupported"
  c_MFIsContentProtectionDeviceSupported :: Ptr () -> Ptr CInt -> IO Int32
-- ProtectionSystemId : GUID* -> Ptr ()
-- isSupported : BOOL* out -> Ptr CInt
-- 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 mfiscontentprotectiondevicesupported =
  foreign "MFIsContentProtectionDeviceSupported"
    ((ptr void) @-> (ptr int32_t) @-> returning int32_t)
(* ProtectionSystemId : GUID* -> (ptr void) *)
(* isSupported : BOOL* out -> (ptr int32_t) *)
(* 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 mfplat (t "MFPlat.dll"))
(cffi:use-foreign-library mfplat)

(cffi:defcfun ("MFIsContentProtectionDeviceSupported" mfis-content-protection-device-supported :convention :stdcall) :int32
  (protection-system-id :pointer)   ; GUID*
  (is-supported :pointer))   ; BOOL* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MFIsContentProtectionDeviceSupported = Win32::API::More->new('MFPlat',
    'int MFIsContentProtectionDeviceSupported(LPVOID ProtectionSystemId, LPVOID isSupported)');
# my $ret = $MFIsContentProtectionDeviceSupported->Call($ProtectionSystemId, $isSupported);
# ProtectionSystemId : GUID* -> LPVOID
# isSupported : BOOL* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。