MFCreate3GPMediaSink

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

HRESULT MFCreate3GPMediaSink(
    IMFByteStream* pIByteStream,
    IMFMediaType* pVideoMediaType,   // optional
    IMFMediaType* pAudioMediaType,   // optional
    IMFMediaSink** ppIMediaSink
);

<DllImport("MF.dll", ExactSpelling:=True)>
Public Shared Function MFCreate3GPMediaSink(
    pIByteStream As IntPtr,   ' IMFByteStream*
    pVideoMediaType As IntPtr,   ' IMFMediaType* optional
    pAudioMediaType As IntPtr,   ' IMFMediaType* optional
    ppIMediaSink As IntPtr   ' IMFMediaSink** out
) As Integer
End Function

' pIByteStream : IMFByteStream*
' pVideoMediaType : IMFMediaType* optional
' pAudioMediaType : IMFMediaType* optional
' ppIMediaSink : IMFMediaSink** out
Declare PtrSafe Function MFCreate3GPMediaSink Lib "mf" ( _
    ByVal pIByteStream As LongPtr, _
    ByVal pVideoMediaType As LongPtr, _
    ByVal pAudioMediaType As LongPtr, _
    ByVal ppIMediaSink 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

MFCreate3GPMediaSink = ctypes.windll.mf.MFCreate3GPMediaSink
MFCreate3GPMediaSink.restype = ctypes.c_int
MFCreate3GPMediaSink.argtypes = [
    ctypes.c_void_p,  # pIByteStream : IMFByteStream*
    ctypes.c_void_p,  # pVideoMediaType : IMFMediaType* optional
    ctypes.c_void_p,  # pAudioMediaType : IMFMediaType* optional
    ctypes.c_void_p,  # ppIMediaSink : IMFMediaSink** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MF.dll')
MFCreate3GPMediaSink = Fiddle::Function.new(
  lib['MFCreate3GPMediaSink'],
  [
    Fiddle::TYPE_VOIDP,  # pIByteStream : IMFByteStream*
    Fiddle::TYPE_VOIDP,  # pVideoMediaType : IMFMediaType* optional
    Fiddle::TYPE_VOIDP,  # pAudioMediaType : IMFMediaType* optional
    Fiddle::TYPE_VOIDP,  # ppIMediaSink : IMFMediaSink** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mf")]
extern "system" {
    fn MFCreate3GPMediaSink(
        pIByteStream: *mut core::ffi::c_void,  // IMFByteStream*
        pVideoMediaType: *mut core::ffi::c_void,  // IMFMediaType* optional
        pAudioMediaType: *mut core::ffi::c_void,  // IMFMediaType* optional
        ppIMediaSink: *mut *mut core::ffi::c_void  // IMFMediaSink** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MF.dll")]
public static extern int MFCreate3GPMediaSink(IntPtr pIByteStream, IntPtr pVideoMediaType, IntPtr pAudioMediaType, IntPtr ppIMediaSink);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MF_MFCreate3GPMediaSink' -Namespace Win32 -PassThru
# $api::MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)

#uselib "MF.dll"
#func global MFCreate3GPMediaSink "MFCreate3GPMediaSink" sptr, sptr, sptr, sptr
; MFCreate3GPMediaSink pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink   ; 戻り値は stat
; pIByteStream : IMFByteStream* -> "sptr"
; pVideoMediaType : IMFMediaType* optional -> "sptr"
; pAudioMediaType : IMFMediaType* optional -> "sptr"
; ppIMediaSink : IMFMediaSink** 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。

#uselib "MF.dll"
#cfunc global MFCreate3GPMediaSink "MFCreate3GPMediaSink" sptr, sptr, sptr, sptr
; res = MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
; pIByteStream : IMFByteStream* -> "sptr"
; pVideoMediaType : IMFMediaType* optional -> "sptr"
; pAudioMediaType : IMFMediaType* optional -> "sptr"
; ppIMediaSink : IMFMediaSink** out -> "sptr"

; HRESULT MFCreate3GPMediaSink(IMFByteStream* pIByteStream, IMFMediaType* pVideoMediaType, IMFMediaType* pAudioMediaType, IMFMediaSink** ppIMediaSink)
#uselib "MF.dll"
#cfunc global MFCreate3GPMediaSink "MFCreate3GPMediaSink" intptr, intptr, intptr, intptr
; res = MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
; pIByteStream : IMFByteStream* -> "intptr"
; pVideoMediaType : IMFMediaType* optional -> "intptr"
; pAudioMediaType : IMFMediaType* optional -> "intptr"
; ppIMediaSink : IMFMediaSink** out -> "intptr"

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

var (
	mf = windows.NewLazySystemDLL("MF.dll")
	procMFCreate3GPMediaSink = mf.NewProc("MFCreate3GPMediaSink")
)

// pIByteStream (IMFByteStream*), pVideoMediaType (IMFMediaType* optional), pAudioMediaType (IMFMediaType* optional), ppIMediaSink (IMFMediaSink** out)
r1, _, err := procMFCreate3GPMediaSink.Call(
	uintptr(pIByteStream),
	uintptr(pVideoMediaType),
	uintptr(pAudioMediaType),
	uintptr(ppIMediaSink),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MFCreate3GPMediaSink(
  pIByteStream: Pointer;   // IMFByteStream*
  pVideoMediaType: Pointer;   // IMFMediaType* optional
  pAudioMediaType: Pointer;   // IMFMediaType* optional
  ppIMediaSink: Pointer   // IMFMediaSink** out
): Integer; stdcall;
  external 'MF.dll' name 'MFCreate3GPMediaSink';

result := DllCall("MF\MFCreate3GPMediaSink"
    , "Ptr", pIByteStream   ; IMFByteStream*
    , "Ptr", pVideoMediaType   ; IMFMediaType* optional
    , "Ptr", pAudioMediaType   ; IMFMediaType* optional
    , "Ptr", ppIMediaSink   ; IMFMediaSink** out
    , "Int")   ; return: HRESULT

●MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink) = DLL("MF.dll", "int MFCreate3GPMediaSink(void*, void*, void*, void*)")
# 呼び出し: MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
# pIByteStream : IMFByteStream* -> "void*"
# pVideoMediaType : IMFMediaType* optional -> "void*"
# pAudioMediaType : IMFMediaType* optional -> "void*"
# ppIMediaSink : IMFMediaSink** 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 "mf" fn MFCreate3GPMediaSink(
    pIByteStream: ?*anyopaque, // IMFByteStream*
    pVideoMediaType: ?*anyopaque, // IMFMediaType* optional
    pAudioMediaType: ?*anyopaque, // IMFMediaType* optional
    ppIMediaSink: ?*anyopaque // IMFMediaSink** out
) callconv(std.os.windows.WINAPI) i32;

proc MFCreate3GPMediaSink(
    pIByteStream: pointer,  # IMFByteStream*
    pVideoMediaType: pointer,  # IMFMediaType* optional
    pAudioMediaType: pointer,  # IMFMediaType* optional
    ppIMediaSink: pointer  # IMFMediaSink** out
): int32 {.importc: "MFCreate3GPMediaSink", stdcall, dynlib: "MF.dll".}

pragma(lib, "mf");
extern(Windows)
int MFCreate3GPMediaSink(
    void* pIByteStream,   // IMFByteStream*
    void* pVideoMediaType,   // IMFMediaType* optional
    void* pAudioMediaType,   // IMFMediaType* optional
    void* ppIMediaSink   // IMFMediaSink** out
);

ccall((:MFCreate3GPMediaSink, "MF.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}),
      pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
# pIByteStream : IMFByteStream* -> Ptr{Cvoid}
# pVideoMediaType : IMFMediaType* optional -> Ptr{Cvoid}
# pAudioMediaType : IMFMediaType* optional -> Ptr{Cvoid}
# ppIMediaSink : IMFMediaSink** out -> 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 MFCreate3GPMediaSink(
    void* pIByteStream,
    void* pVideoMediaType,
    void* pAudioMediaType,
    void* ppIMediaSink);
]]
local mf = ffi.load("mf")
-- mf.MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
-- pIByteStream : IMFByteStream*
-- pVideoMediaType : IMFMediaType* optional
-- pAudioMediaType : IMFMediaType* optional
-- ppIMediaSink : IMFMediaSink** 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('MF.dll');
const MFCreate3GPMediaSink = lib.func('__stdcall', 'MFCreate3GPMediaSink', 'int32_t', ['void *', 'void *', 'void *', 'void *']);
// MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
// pIByteStream : IMFByteStream* -> 'void *'
// pVideoMediaType : IMFMediaType* optional -> 'void *'
// pAudioMediaType : IMFMediaType* optional -> 'void *'
// ppIMediaSink : IMFMediaSink** out -> '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("MF.dll", {
  MFCreate3GPMediaSink: { parameters: ["pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink)
// pIByteStream : IMFByteStream* -> "pointer"
// pVideoMediaType : IMFMediaType* optional -> "pointer"
// pAudioMediaType : IMFMediaType* optional -> "pointer"
// ppIMediaSink : IMFMediaSink** 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 MFCreate3GPMediaSink(
    void* pIByteStream,
    void* pVideoMediaType,
    void* pAudioMediaType,
    void* ppIMediaSink);
C, "MF.dll");
// $ffi->MFCreate3GPMediaSink(pIByteStream, pVideoMediaType, pAudioMediaType, ppIMediaSink);
// pIByteStream : IMFByteStream*
// pVideoMediaType : IMFMediaType* optional
// pAudioMediaType : IMFMediaType* optional
// ppIMediaSink : IMFMediaSink** 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 Mf extends StdCallLibrary {
    Mf INSTANCE = Native.load("mf", Mf.class);
    int MFCreate3GPMediaSink(
        Pointer pIByteStream,   // IMFByteStream*
        Pointer pVideoMediaType,   // IMFMediaType* optional
        Pointer pAudioMediaType,   // IMFMediaType* optional
        Pointer ppIMediaSink   // IMFMediaSink** out
    );
}

@[Link("mf")]
lib LibMF
  fun MFCreate3GPMediaSink = MFCreate3GPMediaSink(
    pIByteStream : Void*,   # IMFByteStream*
    pVideoMediaType : Void*,   # IMFMediaType* optional
    pAudioMediaType : Void*,   # IMFMediaType* optional
    ppIMediaSink : Void*   # IMFMediaSink** 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 MFCreate3GPMediaSinkNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef MFCreate3GPMediaSinkDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final MFCreate3GPMediaSink = DynamicLibrary.open('MF.dll')
    .lookupFunction<MFCreate3GPMediaSinkNative, MFCreate3GPMediaSinkDart>('MFCreate3GPMediaSink');
// pIByteStream : IMFByteStream* -> Pointer<Void>
// pVideoMediaType : IMFMediaType* optional -> Pointer<Void>
// pAudioMediaType : IMFMediaType* optional -> Pointer<Void>
// ppIMediaSink : IMFMediaSink** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MFCreate3GPMediaSink(
  pIByteStream: Pointer;   // IMFByteStream*
  pVideoMediaType: Pointer;   // IMFMediaType* optional
  pAudioMediaType: Pointer;   // IMFMediaType* optional
  ppIMediaSink: Pointer   // IMFMediaSink** out
): Integer; stdcall;
  external 'MF.dll' name 'MFCreate3GPMediaSink';

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

foreign import stdcall safe "MFCreate3GPMediaSink"
  c_MFCreate3GPMediaSink :: Ptr () -> Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pIByteStream : IMFByteStream* -> Ptr ()
-- pVideoMediaType : IMFMediaType* optional -> Ptr ()
-- pAudioMediaType : IMFMediaType* optional -> Ptr ()
-- ppIMediaSink : IMFMediaSink** out -> 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 mfcreate3gpmediasink =
  foreign "MFCreate3GPMediaSink"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pIByteStream : IMFByteStream* -> (ptr void) *)
(* pVideoMediaType : IMFMediaType* optional -> (ptr void) *)
(* pAudioMediaType : IMFMediaType* optional -> (ptr void) *)
(* ppIMediaSink : IMFMediaSink** out -> (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 mf (t "MF.dll"))
(cffi:use-foreign-library mf)

(cffi:defcfun ("MFCreate3GPMediaSink" mfcreate3-gpmedia-sink :convention :stdcall) :int32
  (p-ibyte-stream :pointer)   ; IMFByteStream*
  (p-video-media-type :pointer)   ; IMFMediaType* optional
  (p-audio-media-type :pointer)   ; IMFMediaType* optional
  (pp-imedia-sink :pointer))   ; IMFMediaSink** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MFCreate3GPMediaSink = Win32::API::More->new('MF',
    'int MFCreate3GPMediaSink(LPVOID pIByteStream, LPVOID pVideoMediaType, LPVOID pAudioMediaType, LPVOID ppIMediaSink)');
# my $ret = $MFCreate3GPMediaSink->Call($pIByteStream, $pVideoMediaType, $pAudioMediaType, $ppIMediaSink);
# pIByteStream : IMFByteStream* -> LPVOID
# pVideoMediaType : IMFMediaType* optional -> LPVOID
# pAudioMediaType : IMFMediaType* optional -> LPVOID
# ppIMediaSink : IMFMediaSink** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。