MFCompareFullToPartialMediaType

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

BOOL MFCompareFullToPartialMediaType(
    IMFMediaType* pMFTypeFull,
    IMFMediaType* pMFTypePartial
);

<DllImport("MFPlat.dll", ExactSpelling:=True)>
Public Shared Function MFCompareFullToPartialMediaType(
    pMFTypeFull As IntPtr,   ' IMFMediaType*
    pMFTypePartial As IntPtr   ' IMFMediaType*
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' pMFTypeFull : IMFMediaType*
' pMFTypePartial : IMFMediaType*
Declare PtrSafe Function MFCompareFullToPartialMediaType Lib "mfplat" ( _
    ByVal pMFTypeFull As LongPtr, _
    ByVal pMFTypePartial 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

MFCompareFullToPartialMediaType = ctypes.windll.mfplat.MFCompareFullToPartialMediaType
MFCompareFullToPartialMediaType.restype = wintypes.BOOL
MFCompareFullToPartialMediaType.argtypes = [
    ctypes.c_void_p,  # pMFTypeFull : IMFMediaType*
    ctypes.c_void_p,  # pMFTypePartial : IMFMediaType*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MFPlat.dll')
MFCompareFullToPartialMediaType = Fiddle::Function.new(
  lib['MFCompareFullToPartialMediaType'],
  [
    Fiddle::TYPE_VOIDP,  # pMFTypeFull : IMFMediaType*
    Fiddle::TYPE_VOIDP,  # pMFTypePartial : IMFMediaType*
  ],
  Fiddle::TYPE_INT)

#[link(name = "mfplat")]
extern "system" {
    fn MFCompareFullToPartialMediaType(
        pMFTypeFull: *mut core::ffi::c_void,  // IMFMediaType*
        pMFTypePartial: *mut core::ffi::c_void  // IMFMediaType*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MFPlat.dll")]
public static extern bool MFCompareFullToPartialMediaType(IntPtr pMFTypeFull, IntPtr pMFTypePartial);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MFPlat_MFCompareFullToPartialMediaType' -Namespace Win32 -PassThru
# $api::MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)

#uselib "MFPlat.dll"
#func global MFCompareFullToPartialMediaType "MFCompareFullToPartialMediaType" sptr, sptr
; MFCompareFullToPartialMediaType pMFTypeFull, pMFTypePartial   ; 戻り値は stat
; pMFTypeFull : IMFMediaType* -> "sptr"
; pMFTypePartial : IMFMediaType* -> "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 "MFPlat.dll"
#cfunc global MFCompareFullToPartialMediaType "MFCompareFullToPartialMediaType" sptr, sptr
; res = MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
; pMFTypeFull : IMFMediaType* -> "sptr"
; pMFTypePartial : IMFMediaType* -> "sptr"

; BOOL MFCompareFullToPartialMediaType(IMFMediaType* pMFTypeFull, IMFMediaType* pMFTypePartial)
#uselib "MFPlat.dll"
#cfunc global MFCompareFullToPartialMediaType "MFCompareFullToPartialMediaType" intptr, intptr
; res = MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
; pMFTypeFull : IMFMediaType* -> "intptr"
; pMFTypePartial : IMFMediaType* -> "intptr"

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

var (
	mfplat = windows.NewLazySystemDLL("MFPlat.dll")
	procMFCompareFullToPartialMediaType = mfplat.NewProc("MFCompareFullToPartialMediaType")
)

// pMFTypeFull (IMFMediaType*), pMFTypePartial (IMFMediaType*)
r1, _, err := procMFCompareFullToPartialMediaType.Call(
	uintptr(pMFTypeFull),
	uintptr(pMFTypePartial),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function MFCompareFullToPartialMediaType(
  pMFTypeFull: Pointer;   // IMFMediaType*
  pMFTypePartial: Pointer   // IMFMediaType*
): BOOL; stdcall;
  external 'MFPlat.dll' name 'MFCompareFullToPartialMediaType';

result := DllCall("MFPlat\MFCompareFullToPartialMediaType"
    , "Ptr", pMFTypeFull   ; IMFMediaType*
    , "Ptr", pMFTypePartial   ; IMFMediaType*
    , "Int")   ; return: BOOL

●MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial) = DLL("MFPlat.dll", "bool MFCompareFullToPartialMediaType(void*, void*)")
# 呼び出し: MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
# pMFTypeFull : IMFMediaType* -> "void*"
# pMFTypePartial : IMFMediaType* -> "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 MFCompareFullToPartialMediaType(
    pMFTypeFull: ?*anyopaque, // IMFMediaType*
    pMFTypePartial: ?*anyopaque // IMFMediaType*
) callconv(std.os.windows.WINAPI) i32;

proc MFCompareFullToPartialMediaType(
    pMFTypeFull: pointer,  # IMFMediaType*
    pMFTypePartial: pointer  # IMFMediaType*
): int32 {.importc: "MFCompareFullToPartialMediaType", stdcall, dynlib: "MFPlat.dll".}

pragma(lib, "mfplat");
extern(Windows)
int MFCompareFullToPartialMediaType(
    void* pMFTypeFull,   // IMFMediaType*
    void* pMFTypePartial   // IMFMediaType*
);

ccall((:MFCompareFullToPartialMediaType, "MFPlat.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}),
      pMFTypeFull, pMFTypePartial)
# pMFTypeFull : IMFMediaType* -> Ptr{Cvoid}
# pMFTypePartial : IMFMediaType* -> 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 MFCompareFullToPartialMediaType(
    void* pMFTypeFull,
    void* pMFTypePartial);
]]
local mfplat = ffi.load("mfplat")
-- mfplat.MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
-- pMFTypeFull : IMFMediaType*
-- pMFTypePartial : IMFMediaType*
-- 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 MFCompareFullToPartialMediaType = lib.func('__stdcall', 'MFCompareFullToPartialMediaType', 'int32_t', ['void *', 'void *']);
// MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
// pMFTypeFull : IMFMediaType* -> 'void *'
// pMFTypePartial : IMFMediaType* -> '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("MFPlat.dll", {
  MFCompareFullToPartialMediaType: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial)
// pMFTypeFull : IMFMediaType* -> "pointer"
// pMFTypePartial : IMFMediaType* -> "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 MFCompareFullToPartialMediaType(
    void* pMFTypeFull,
    void* pMFTypePartial);
C, "MFPlat.dll");
// $ffi->MFCompareFullToPartialMediaType(pMFTypeFull, pMFTypePartial);
// pMFTypeFull : IMFMediaType*
// pMFTypePartial : IMFMediaType*
// 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);
    boolean MFCompareFullToPartialMediaType(
        Pointer pMFTypeFull,   // IMFMediaType*
        Pointer pMFTypePartial   // IMFMediaType*
    );
}

@[Link("mfplat")]
lib LibMFPlat
  fun MFCompareFullToPartialMediaType = MFCompareFullToPartialMediaType(
    pMFTypeFull : Void*,   # IMFMediaType*
    pMFTypePartial : Void*   # IMFMediaType*
  ) : 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 MFCompareFullToPartialMediaTypeNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef MFCompareFullToPartialMediaTypeDart = int Function(Pointer<Void>, Pointer<Void>);
final MFCompareFullToPartialMediaType = DynamicLibrary.open('MFPlat.dll')
    .lookupFunction<MFCompareFullToPartialMediaTypeNative, MFCompareFullToPartialMediaTypeDart>('MFCompareFullToPartialMediaType');
// pMFTypeFull : IMFMediaType* -> Pointer<Void>
// pMFTypePartial : IMFMediaType* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MFCompareFullToPartialMediaType(
  pMFTypeFull: Pointer;   // IMFMediaType*
  pMFTypePartial: Pointer   // IMFMediaType*
): BOOL; stdcall;
  external 'MFPlat.dll' name 'MFCompareFullToPartialMediaType';

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

foreign import stdcall safe "MFCompareFullToPartialMediaType"
  c_MFCompareFullToPartialMediaType :: Ptr () -> Ptr () -> IO CInt
-- pMFTypeFull : IMFMediaType* -> Ptr ()
-- pMFTypePartial : IMFMediaType* -> 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 mfcomparefulltopartialmediatype =
  foreign "MFCompareFullToPartialMediaType"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* pMFTypeFull : IMFMediaType* -> (ptr void) *)
(* pMFTypePartial : IMFMediaType* -> (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 mfplat (t "MFPlat.dll"))
(cffi:use-foreign-library mfplat)

(cffi:defcfun ("MFCompareFullToPartialMediaType" mfcompare-full-to-partial-media-type :convention :stdcall) :int32
  (p-mftype-full :pointer)   ; IMFMediaType*
  (p-mftype-partial :pointer))   ; IMFMediaType*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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