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MFTRegister

関数

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DLLMFPlat.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

HRESULT MFTRegister(
    GUID clsidMFT,
    GUID guidCategory,
    LPWSTR pszName,
    DWORD Flags,
    DWORD cInputTypes,
    MFT_REGISTER_TYPE_INFO* pInputTypes,   // optional
    DWORD cOutputTypes,
    MFT_REGISTER_TYPE_INFO* pOutputTypes,   // optional
    IMFAttributes* pAttributes   // optional
);

パラメーター

名前	型	方向
clsidMFT	GUID	in
guidCategory	GUID	in
pszName	LPWSTR	in
Flags	DWORD	in
cInputTypes	DWORD	in
pInputTypes	MFT_REGISTER_TYPE_INFO*	inoptional
cOutputTypes	DWORD	in
pOutputTypes	MFT_REGISTER_TYPE_INFO*	inoptional
pAttributes	IMFAttributes*	inoptional

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT MFTRegister(
    GUID clsidMFT,
    GUID guidCategory,
    LPWSTR pszName,
    DWORD Flags,
    DWORD cInputTypes,
    MFT_REGISTER_TYPE_INFO* pInputTypes,   // optional
    DWORD cOutputTypes,
    MFT_REGISTER_TYPE_INFO* pOutputTypes,   // optional
    IMFAttributes* pAttributes   // optional
);

[DllImport("MFPlat.dll", ExactSpelling = true)]
static extern int MFTRegister(
    Guid clsidMFT,   // GUID
    Guid guidCategory,   // GUID
    [MarshalAs(UnmanagedType.LPWStr)] string pszName,   // LPWSTR
    uint Flags,   // DWORD
    uint cInputTypes,   // DWORD
    IntPtr pInputTypes,   // MFT_REGISTER_TYPE_INFO* optional
    uint cOutputTypes,   // DWORD
    IntPtr pOutputTypes,   // MFT_REGISTER_TYPE_INFO* optional
    IntPtr pAttributes   // IMFAttributes* optional
);

<DllImport("MFPlat.dll", ExactSpelling:=True)>
Public Shared Function MFTRegister(
    clsidMFT As Guid,   ' GUID
    guidCategory As Guid,   ' GUID
    <MarshalAs(UnmanagedType.LPWStr)> pszName As String,   ' LPWSTR
    Flags As UInteger,   ' DWORD
    cInputTypes As UInteger,   ' DWORD
    pInputTypes As IntPtr,   ' MFT_REGISTER_TYPE_INFO* optional
    cOutputTypes As UInteger,   ' DWORD
    pOutputTypes As IntPtr,   ' MFT_REGISTER_TYPE_INFO* optional
    pAttributes As IntPtr   ' IMFAttributes* optional
) As Integer
End Function

' clsidMFT : GUID
' guidCategory : GUID
' pszName : LPWSTR
' Flags : DWORD
' cInputTypes : DWORD
' pInputTypes : MFT_REGISTER_TYPE_INFO* optional
' cOutputTypes : DWORD
' pOutputTypes : MFT_REGISTER_TYPE_INFO* optional
' pAttributes : IMFAttributes* optional
Declare PtrSafe Function MFTRegister Lib "mfplat" ( _
    ByVal clsidMFT As LongPtr, _
    ByVal guidCategory As LongPtr, _
    ByVal pszName As LongPtr, _
    ByVal Flags As Long, _
    ByVal cInputTypes As Long, _
    ByVal pInputTypes As LongPtr, _
    ByVal cOutputTypes As Long, _
    ByVal pOutputTypes As LongPtr, _
    ByVal pAttributes 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

MFTRegister = ctypes.windll.mfplat.MFTRegister
MFTRegister.restype = ctypes.c_int
MFTRegister.argtypes = [
    ctypes.c_void_p,  # clsidMFT : GUID
    ctypes.c_void_p,  # guidCategory : GUID
    wintypes.LPCWSTR,  # pszName : LPWSTR
    wintypes.DWORD,  # Flags : DWORD
    wintypes.DWORD,  # cInputTypes : DWORD
    ctypes.c_void_p,  # pInputTypes : MFT_REGISTER_TYPE_INFO* optional
    wintypes.DWORD,  # cOutputTypes : DWORD
    ctypes.c_void_p,  # pOutputTypes : MFT_REGISTER_TYPE_INFO* optional
    ctypes.c_void_p,  # pAttributes : IMFAttributes* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MFPlat.dll')
MFTRegister = Fiddle::Function.new(
  lib['MFTRegister'],
  [
    Fiddle::TYPE_VOIDP,  # clsidMFT : GUID
    Fiddle::TYPE_VOIDP,  # guidCategory : GUID
    Fiddle::TYPE_VOIDP,  # pszName : LPWSTR
    -Fiddle::TYPE_INT,  # Flags : DWORD
    -Fiddle::TYPE_INT,  # cInputTypes : DWORD
    Fiddle::TYPE_VOIDP,  # pInputTypes : MFT_REGISTER_TYPE_INFO* optional
    -Fiddle::TYPE_INT,  # cOutputTypes : DWORD
    Fiddle::TYPE_VOIDP,  # pOutputTypes : MFT_REGISTER_TYPE_INFO* optional
    Fiddle::TYPE_VOIDP,  # pAttributes : IMFAttributes* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "mfplat")]
extern "system" {
    fn MFTRegister(
        clsidMFT: GUID,  // GUID
        guidCategory: GUID,  // GUID
        pszName: *mut u16,  // LPWSTR
        Flags: u32,  // DWORD
        cInputTypes: u32,  // DWORD
        pInputTypes: *mut MFT_REGISTER_TYPE_INFO,  // MFT_REGISTER_TYPE_INFO* optional
        cOutputTypes: u32,  // DWORD
        pOutputTypes: *mut MFT_REGISTER_TYPE_INFO,  // MFT_REGISTER_TYPE_INFO* optional
        pAttributes: *mut core::ffi::c_void  // IMFAttributes* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MFPlat.dll")]
public static extern int MFTRegister(Guid clsidMFT, Guid guidCategory, [MarshalAs(UnmanagedType.LPWStr)] string pszName, uint Flags, uint cInputTypes, IntPtr pInputTypes, uint cOutputTypes, IntPtr pOutputTypes, IntPtr pAttributes);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MFPlat_MFTRegister' -Namespace Win32 -PassThru
# $api::MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, pInputTypes, cOutputTypes, pOutputTypes, pAttributes)

#uselib "MFPlat.dll"
#func global MFTRegister "MFTRegister" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; MFTRegister clsidMFT, guidCategory, pszName, Flags, cInputTypes, varptr(pInputTypes), cOutputTypes, varptr(pOutputTypes), pAttributes   ; 戻り値は stat
; clsidMFT : GUID -> "sptr"
; guidCategory : GUID -> "sptr"
; pszName : LPWSTR -> "sptr"
; Flags : DWORD -> "sptr"
; cInputTypes : DWORD -> "sptr"
; pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "sptr"
; cOutputTypes : DWORD -> "sptr"
; pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "sptr"
; pAttributes : IMFAttributes* optional -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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。

出力引数:

#uselib "MFPlat.dll"
#cfunc global MFTRegister "MFTRegister" int, int, wstr, int, int, var, int, var, sptr
; res = MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, pInputTypes, cOutputTypes, pOutputTypes, pAttributes)
; clsidMFT : GUID -> "int"
; guidCategory : GUID -> "int"
; pszName : LPWSTR -> "wstr"
; Flags : DWORD -> "int"
; cInputTypes : DWORD -> "int"
; pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "var"
; cOutputTypes : DWORD -> "int"
; pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "var"
; pAttributes : IMFAttributes* optional -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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。#uselib "MFPlat.dll"
#cfunc global MFTRegister "MFTRegister" int, int, wstr, int, int, sptr, int, sptr, sptr
; res = MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, varptr(pInputTypes), cOutputTypes, varptr(pOutputTypes), pAttributes)
; clsidMFT : GUID -> "int"
; guidCategory : GUID -> "int"
; pszName : LPWSTR -> "wstr"
; Flags : DWORD -> "int"
; cInputTypes : DWORD -> "int"
; pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "sptr"
; cOutputTypes : DWORD -> "int"
; pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "sptr"
; pAttributes : IMFAttributes* optional -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; HRESULT MFTRegister(GUID clsidMFT, GUID guidCategory, LPWSTR pszName, DWORD Flags, DWORD cInputTypes, MFT_REGISTER_TYPE_INFO* pInputTypes, DWORD cOutputTypes, MFT_REGISTER_TYPE_INFO* pOutputTypes, IMFAttributes* pAttributes)
#uselib "MFPlat.dll"
#cfunc global MFTRegister "MFTRegister" int, int, wstr, int, int, var, int, var, intptr
; res = MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, pInputTypes, cOutputTypes, pOutputTypes, pAttributes)
; clsidMFT : GUID -> "int"
; guidCategory : GUID -> "int"
; pszName : LPWSTR -> "wstr"
; Flags : DWORD -> "int"
; cInputTypes : DWORD -> "int"
; pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "var"
; cOutputTypes : DWORD -> "int"
; pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "var"
; pAttributes : IMFAttributes* optional -> "intptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 MFTRegister(GUID clsidMFT, GUID guidCategory, LPWSTR pszName, DWORD Flags, DWORD cInputTypes, MFT_REGISTER_TYPE_INFO* pInputTypes, DWORD cOutputTypes, MFT_REGISTER_TYPE_INFO* pOutputTypes, IMFAttributes* pAttributes)
#uselib "MFPlat.dll"
#cfunc global MFTRegister "MFTRegister" int, int, wstr, int, int, intptr, int, intptr, intptr
; res = MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, varptr(pInputTypes), cOutputTypes, varptr(pOutputTypes), pAttributes)
; clsidMFT : GUID -> "int"
; guidCategory : GUID -> "int"
; pszName : LPWSTR -> "wstr"
; Flags : DWORD -> "int"
; cInputTypes : DWORD -> "int"
; pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "intptr"
; cOutputTypes : DWORD -> "int"
; pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "intptr"
; pAttributes : IMFAttributes* optional -> "intptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	mfplat = windows.NewLazySystemDLL("MFPlat.dll")
	procMFTRegister = mfplat.NewProc("MFTRegister")
)

// clsidMFT (GUID), guidCategory (GUID), pszName (LPWSTR), Flags (DWORD), cInputTypes (DWORD), pInputTypes (MFT_REGISTER_TYPE_INFO* optional), cOutputTypes (DWORD), pOutputTypes (MFT_REGISTER_TYPE_INFO* optional), pAttributes (IMFAttributes* optional)
r1, _, err := procMFTRegister.Call(
	uintptr(clsidMFT),
	uintptr(guidCategory),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszName))),
	uintptr(Flags),
	uintptr(cInputTypes),
	uintptr(pInputTypes),
	uintptr(cOutputTypes),
	uintptr(pOutputTypes),
	uintptr(pAttributes),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MFTRegister(
  clsidMFT: TGUID;   // GUID
  guidCategory: TGUID;   // GUID
  pszName: PWideChar;   // LPWSTR
  Flags: DWORD;   // DWORD
  cInputTypes: DWORD;   // DWORD
  pInputTypes: Pointer;   // MFT_REGISTER_TYPE_INFO* optional
  cOutputTypes: DWORD;   // DWORD
  pOutputTypes: Pointer;   // MFT_REGISTER_TYPE_INFO* optional
  pAttributes: Pointer   // IMFAttributes* optional
): Integer; stdcall;
  external 'MFPlat.dll' name 'MFTRegister';

result := DllCall("MFPlat\MFTRegister"
    , "Ptr", clsidMFT   ; GUID
    , "Ptr", guidCategory   ; GUID
    , "WStr", pszName   ; LPWSTR
    , "UInt", Flags   ; DWORD
    , "UInt", cInputTypes   ; DWORD
    , "Ptr", pInputTypes   ; MFT_REGISTER_TYPE_INFO* optional
    , "UInt", cOutputTypes   ; DWORD
    , "Ptr", pOutputTypes   ; MFT_REGISTER_TYPE_INFO* optional
    , "Ptr", pAttributes   ; IMFAttributes* optional
    , "Int")   ; return: HRESULT

●MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, pInputTypes, cOutputTypes, pOutputTypes, pAttributes) = DLL("MFPlat.dll", "int MFTRegister(void*, void*, char*, dword, dword, void*, dword, void*, void*)")
# 呼び出し: MFTRegister(clsidMFT, guidCategory, pszName, Flags, cInputTypes, pInputTypes, cOutputTypes, pOutputTypes, pAttributes)
# clsidMFT : GUID -> "void*"
# guidCategory : GUID -> "void*"
# pszName : LPWSTR -> "char*"
# Flags : DWORD -> "dword"
# cInputTypes : DWORD -> "dword"
# pInputTypes : MFT_REGISTER_TYPE_INFO* optional -> "void*"
# cOutputTypes : DWORD -> "dword"
# pOutputTypes : MFT_REGISTER_TYPE_INFO* optional -> "void*"
# pAttributes : IMFAttributes* optional -> "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)。