acmStreamOpen

// MSACM32.dll
#include <windows.h>

DWORD acmStreamOpen(
    HACMSTREAM* phas,
    HACMDRIVER had,
    WAVEFORMATEX* pwfxSrc,
    WAVEFORMATEX* pwfxDst,
    WAVEFILTER* pwfltr,
    UINT_PTR dwCallback,
    UINT_PTR dwInstance,
    DWORD fdwOpen
);

<DllImport("MSACM32.dll", ExactSpelling:=True)>
Public Shared Function acmStreamOpen(
    phas As IntPtr,   ' HACMSTREAM* in/out
    had As IntPtr,   ' HACMDRIVER
    pwfxSrc As IntPtr,   ' WAVEFORMATEX* in/out
    pwfxDst As IntPtr,   ' WAVEFORMATEX* in/out
    pwfltr As IntPtr,   ' WAVEFILTER* in/out
    dwCallback As UIntPtr,   ' UINT_PTR
    dwInstance As UIntPtr,   ' UINT_PTR
    fdwOpen As UInteger   ' DWORD
) As UInteger
End Function

' phas : HACMSTREAM* in/out
' had : HACMDRIVER
' pwfxSrc : WAVEFORMATEX* in/out
' pwfxDst : WAVEFORMATEX* in/out
' pwfltr : WAVEFILTER* in/out
' dwCallback : UINT_PTR
' dwInstance : UINT_PTR
' fdwOpen : DWORD
Declare PtrSafe Function acmStreamOpen Lib "msacm32" ( _
    ByVal phas As LongPtr, _
    ByVal had As LongPtr, _
    ByVal pwfxSrc As LongPtr, _
    ByVal pwfxDst As LongPtr, _
    ByVal pwfltr As LongPtr, _
    ByVal dwCallback As LongPtr, _
    ByVal dwInstance As LongPtr, _
    ByVal fdwOpen 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

acmStreamOpen = ctypes.windll.msacm32.acmStreamOpen
acmStreamOpen.restype = wintypes.DWORD
acmStreamOpen.argtypes = [
    ctypes.c_void_p,  # phas : HACMSTREAM* in/out
    wintypes.HANDLE,  # had : HACMDRIVER
    ctypes.c_void_p,  # pwfxSrc : WAVEFORMATEX* in/out
    ctypes.c_void_p,  # pwfxDst : WAVEFORMATEX* in/out
    ctypes.c_void_p,  # pwfltr : WAVEFILTER* in/out
    ctypes.c_size_t,  # dwCallback : UINT_PTR
    ctypes.c_size_t,  # dwInstance : UINT_PTR
    wintypes.DWORD,  # fdwOpen : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSACM32.dll')
acmStreamOpen = Fiddle::Function.new(
  lib['acmStreamOpen'],
  [
    Fiddle::TYPE_VOIDP,  # phas : HACMSTREAM* in/out
    Fiddle::TYPE_VOIDP,  # had : HACMDRIVER
    Fiddle::TYPE_VOIDP,  # pwfxSrc : WAVEFORMATEX* in/out
    Fiddle::TYPE_VOIDP,  # pwfxDst : WAVEFORMATEX* in/out
    Fiddle::TYPE_VOIDP,  # pwfltr : WAVEFILTER* in/out
    Fiddle::TYPE_UINTPTR_T,  # dwCallback : UINT_PTR
    Fiddle::TYPE_UINTPTR_T,  # dwInstance : UINT_PTR
    -Fiddle::TYPE_INT,  # fdwOpen : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "msacm32")]
extern "system" {
    fn acmStreamOpen(
        phas: *mut *mut core::ffi::c_void,  // HACMSTREAM* in/out
        had: *mut core::ffi::c_void,  // HACMDRIVER
        pwfxSrc: *mut WAVEFORMATEX,  // WAVEFORMATEX* in/out
        pwfxDst: *mut WAVEFORMATEX,  // WAVEFORMATEX* in/out
        pwfltr: *mut WAVEFILTER,  // WAVEFILTER* in/out
        dwCallback: usize,  // UINT_PTR
        dwInstance: usize,  // UINT_PTR
        fdwOpen: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSACM32.dll")]
public static extern uint acmStreamOpen(IntPtr phas, IntPtr had, IntPtr pwfxSrc, IntPtr pwfxDst, IntPtr pwfltr, UIntPtr dwCallback, UIntPtr dwInstance, uint fdwOpen);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSACM32_acmStreamOpen' -Namespace Win32 -PassThru
# $api::acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)

#uselib "MSACM32.dll"
#func global acmStreamOpen "acmStreamOpen" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; acmStreamOpen phas, had, varptr(pwfxSrc), varptr(pwfxDst), varptr(pwfltr), dwCallback, dwInstance, fdwOpen   ; 戻り値は stat
; phas : HACMSTREAM* in/out -> "sptr"
; had : HACMDRIVER -> "sptr"
; pwfxSrc : WAVEFORMATEX* in/out -> "sptr"
; pwfxDst : WAVEFORMATEX* in/out -> "sptr"
; pwfltr : WAVEFILTER* in/out -> "sptr"
; dwCallback : UINT_PTR -> "sptr"
; dwInstance : UINT_PTR -> "sptr"
; fdwOpen : DWORD -> "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 (
	msacm32 = windows.NewLazySystemDLL("MSACM32.dll")
	procacmStreamOpen = msacm32.NewProc("acmStreamOpen")
)

// phas (HACMSTREAM* in/out), had (HACMDRIVER), pwfxSrc (WAVEFORMATEX* in/out), pwfxDst (WAVEFORMATEX* in/out), pwfltr (WAVEFILTER* in/out), dwCallback (UINT_PTR), dwInstance (UINT_PTR), fdwOpen (DWORD)
r1, _, err := procacmStreamOpen.Call(
	uintptr(phas),
	uintptr(had),
	uintptr(pwfxSrc),
	uintptr(pwfxDst),
	uintptr(pwfltr),
	uintptr(dwCallback),
	uintptr(dwInstance),
	uintptr(fdwOpen),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function acmStreamOpen(
  phas: Pointer;   // HACMSTREAM* in/out
  had: THandle;   // HACMDRIVER
  pwfxSrc: Pointer;   // WAVEFORMATEX* in/out
  pwfxDst: Pointer;   // WAVEFORMATEX* in/out
  pwfltr: Pointer;   // WAVEFILTER* in/out
  dwCallback: NativeUInt;   // UINT_PTR
  dwInstance: NativeUInt;   // UINT_PTR
  fdwOpen: DWORD   // DWORD
): DWORD; stdcall;
  external 'MSACM32.dll' name 'acmStreamOpen';

result := DllCall("MSACM32\acmStreamOpen"
    , "Ptr", phas   ; HACMSTREAM* in/out
    , "Ptr", had   ; HACMDRIVER
    , "Ptr", pwfxSrc   ; WAVEFORMATEX* in/out
    , "Ptr", pwfxDst   ; WAVEFORMATEX* in/out
    , "Ptr", pwfltr   ; WAVEFILTER* in/out
    , "UPtr", dwCallback   ; UINT_PTR
    , "UPtr", dwInstance   ; UINT_PTR
    , "UInt", fdwOpen   ; DWORD
    , "UInt")   ; return: DWORD

●acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen) = DLL("MSACM32.dll", "dword acmStreamOpen(void*, void*, void*, void*, void*, int, int, dword)")
# 呼び出し: acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)
# phas : HACMSTREAM* in/out -> "void*"
# had : HACMDRIVER -> "void*"
# pwfxSrc : WAVEFORMATEX* in/out -> "void*"
# pwfxDst : WAVEFORMATEX* in/out -> "void*"
# pwfltr : WAVEFILTER* in/out -> "void*"
# dwCallback : UINT_PTR -> "int"
# dwInstance : UINT_PTR -> "int"
# fdwOpen : DWORD -> "dword"
# 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 "msacm32" fn acmStreamOpen(
    phas: ?*anyopaque, // HACMSTREAM* in/out
    had: ?*anyopaque, // HACMDRIVER
    pwfxSrc: [*c]WAVEFORMATEX, // WAVEFORMATEX* in/out
    pwfxDst: [*c]WAVEFORMATEX, // WAVEFORMATEX* in/out
    pwfltr: [*c]WAVEFILTER, // WAVEFILTER* in/out
    dwCallback: usize, // UINT_PTR
    dwInstance: usize, // UINT_PTR
    fdwOpen: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc acmStreamOpen(
    phas: pointer,  # HACMSTREAM* in/out
    had: pointer,  # HACMDRIVER
    pwfxSrc: ptr WAVEFORMATEX,  # WAVEFORMATEX* in/out
    pwfxDst: ptr WAVEFORMATEX,  # WAVEFORMATEX* in/out
    pwfltr: ptr WAVEFILTER,  # WAVEFILTER* in/out
    dwCallback: uint,  # UINT_PTR
    dwInstance: uint,  # UINT_PTR
    fdwOpen: uint32  # DWORD
): uint32 {.importc: "acmStreamOpen", stdcall, dynlib: "MSACM32.dll".}

pragma(lib, "msacm32");
extern(Windows)
uint acmStreamOpen(
    void* phas,   // HACMSTREAM* in/out
    void* had,   // HACMDRIVER
    WAVEFORMATEX* pwfxSrc,   // WAVEFORMATEX* in/out
    WAVEFORMATEX* pwfxDst,   // WAVEFORMATEX* in/out
    WAVEFILTER* pwfltr,   // WAVEFILTER* in/out
    size_t dwCallback,   // UINT_PTR
    size_t dwInstance,   // UINT_PTR
    uint fdwOpen   // DWORD
);

ccall((:acmStreamOpen, "MSACM32.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{WAVEFORMATEX}, Ptr{WAVEFORMATEX}, Ptr{WAVEFILTER}, Csize_t, Csize_t, UInt32),
      phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)
# phas : HACMSTREAM* in/out -> Ptr{Cvoid}
# had : HACMDRIVER -> Ptr{Cvoid}
# pwfxSrc : WAVEFORMATEX* in/out -> Ptr{WAVEFORMATEX}
# pwfxDst : WAVEFORMATEX* in/out -> Ptr{WAVEFORMATEX}
# pwfltr : WAVEFILTER* in/out -> Ptr{WAVEFILTER}
# dwCallback : UINT_PTR -> Csize_t
# dwInstance : UINT_PTR -> Csize_t
# fdwOpen : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t acmStreamOpen(
    void* phas,
    void* had,
    void* pwfxSrc,
    void* pwfxDst,
    void* pwfltr,
    uintptr_t dwCallback,
    uintptr_t dwInstance,
    uint32_t fdwOpen);
]]
local msacm32 = ffi.load("msacm32")
-- msacm32.acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)
-- phas : HACMSTREAM* in/out
-- had : HACMDRIVER
-- pwfxSrc : WAVEFORMATEX* in/out
-- pwfxDst : WAVEFORMATEX* in/out
-- pwfltr : WAVEFILTER* in/out
-- dwCallback : UINT_PTR
-- dwInstance : UINT_PTR
-- fdwOpen : DWORD
-- 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('MSACM32.dll');
const acmStreamOpen = lib.func('__stdcall', 'acmStreamOpen', 'uint32_t', ['void *', 'void *', 'void *', 'void *', 'void *', 'uintptr_t', 'uintptr_t', 'uint32_t']);
// acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)
// phas : HACMSTREAM* in/out -> 'void *'
// had : HACMDRIVER -> 'void *'
// pwfxSrc : WAVEFORMATEX* in/out -> 'void *'
// pwfxDst : WAVEFORMATEX* in/out -> 'void *'
// pwfltr : WAVEFILTER* in/out -> 'void *'
// dwCallback : UINT_PTR -> 'uintptr_t'
// dwInstance : UINT_PTR -> 'uintptr_t'
// fdwOpen : DWORD -> 'uint32_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("MSACM32.dll", {
  acmStreamOpen: { parameters: ["pointer", "pointer", "pointer", "pointer", "pointer", "usize", "usize", "u32"], result: "u32" },
});
// lib.symbols.acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen)
// phas : HACMSTREAM* in/out -> "pointer"
// had : HACMDRIVER -> "pointer"
// pwfxSrc : WAVEFORMATEX* in/out -> "pointer"
// pwfxDst : WAVEFORMATEX* in/out -> "pointer"
// pwfltr : WAVEFILTER* in/out -> "pointer"
// dwCallback : UINT_PTR -> "usize"
// dwInstance : UINT_PTR -> "usize"
// fdwOpen : DWORD -> "u32"
// 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
uint32_t acmStreamOpen(
    void* phas,
    void* had,
    void* pwfxSrc,
    void* pwfxDst,
    void* pwfltr,
    size_t dwCallback,
    size_t dwInstance,
    uint32_t fdwOpen);
C, "MSACM32.dll");
// $ffi->acmStreamOpen(phas, had, pwfxSrc, pwfxDst, pwfltr, dwCallback, dwInstance, fdwOpen);
// phas : HACMSTREAM* in/out
// had : HACMDRIVER
// pwfxSrc : WAVEFORMATEX* in/out
// pwfxDst : WAVEFORMATEX* in/out
// pwfltr : WAVEFILTER* in/out
// dwCallback : UINT_PTR
// dwInstance : UINT_PTR
// fdwOpen : DWORD
// 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 Msacm32 extends StdCallLibrary {
    Msacm32 INSTANCE = Native.load("msacm32", Msacm32.class);
    int acmStreamOpen(
        Pointer phas,   // HACMSTREAM* in/out
        Pointer had,   // HACMDRIVER
        Pointer pwfxSrc,   // WAVEFORMATEX* in/out
        Pointer pwfxDst,   // WAVEFORMATEX* in/out
        Pointer pwfltr,   // WAVEFILTER* in/out
        long dwCallback,   // UINT_PTR
        long dwInstance,   // UINT_PTR
        int fdwOpen   // DWORD
    );
}

@[Link("msacm32")]
lib LibMSACM32
  fun acmStreamOpen = acmStreamOpen(
    phas : Void*,   # HACMSTREAM* in/out
    had : Void*,   # HACMDRIVER
    pwfxSrc : WAVEFORMATEX*,   # WAVEFORMATEX* in/out
    pwfxDst : WAVEFORMATEX*,   # WAVEFORMATEX* in/out
    pwfltr : WAVEFILTER*,   # WAVEFILTER* in/out
    dwCallback : LibC::SizeT,   # UINT_PTR
    dwInstance : LibC::SizeT,   # UINT_PTR
    fdwOpen : UInt32   # DWORD
  ) : UInt32
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 acmStreamOpenNative = Uint32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, UintPtr, UintPtr, Uint32);
typedef acmStreamOpenDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, int, int, int);
final acmStreamOpen = DynamicLibrary.open('MSACM32.dll')
    .lookupFunction<acmStreamOpenNative, acmStreamOpenDart>('acmStreamOpen');
// phas : HACMSTREAM* in/out -> Pointer<Void>
// had : HACMDRIVER -> Pointer<Void>
// pwfxSrc : WAVEFORMATEX* in/out -> Pointer<Void>
// pwfxDst : WAVEFORMATEX* in/out -> Pointer<Void>
// pwfltr : WAVEFILTER* in/out -> Pointer<Void>
// dwCallback : UINT_PTR -> UintPtr
// dwInstance : UINT_PTR -> UintPtr
// fdwOpen : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function acmStreamOpen(
  phas: Pointer;   // HACMSTREAM* in/out
  had: THandle;   // HACMDRIVER
  pwfxSrc: Pointer;   // WAVEFORMATEX* in/out
  pwfxDst: Pointer;   // WAVEFORMATEX* in/out
  pwfltr: Pointer;   // WAVEFILTER* in/out
  dwCallback: NativeUInt;   // UINT_PTR
  dwInstance: NativeUInt;   // UINT_PTR
  fdwOpen: DWORD   // DWORD
): DWORD; stdcall;
  external 'MSACM32.dll' name 'acmStreamOpen';

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

foreign import stdcall safe "acmStreamOpen"
  c_acmStreamOpen :: Ptr () -> Ptr () -> Ptr () -> Ptr () -> Ptr () -> CUIntPtr -> CUIntPtr -> Word32 -> IO Word32
-- phas : HACMSTREAM* in/out -> Ptr ()
-- had : HACMDRIVER -> Ptr ()
-- pwfxSrc : WAVEFORMATEX* in/out -> Ptr ()
-- pwfxDst : WAVEFORMATEX* in/out -> Ptr ()
-- pwfltr : WAVEFILTER* in/out -> Ptr ()
-- dwCallback : UINT_PTR -> CUIntPtr
-- dwInstance : UINT_PTR -> CUIntPtr
-- fdwOpen : DWORD -> Word32
-- 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 acmstreamopen =
  foreign "acmStreamOpen"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> size_t @-> size_t @-> uint32_t @-> returning uint32_t)
(* phas : HACMSTREAM* in/out -> (ptr void) *)
(* had : HACMDRIVER -> (ptr void) *)
(* pwfxSrc : WAVEFORMATEX* in/out -> (ptr void) *)
(* pwfxDst : WAVEFORMATEX* in/out -> (ptr void) *)
(* pwfltr : WAVEFILTER* in/out -> (ptr void) *)
(* dwCallback : UINT_PTR -> size_t *)
(* dwInstance : UINT_PTR -> size_t *)
(* fdwOpen : DWORD -> uint32_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 msacm32 (t "MSACM32.dll"))
(cffi:use-foreign-library msacm32)

(cffi:defcfun ("acmStreamOpen" acm-stream-open :convention :stdcall) :uint32
  (phas :pointer)   ; HACMSTREAM* in/out
  (had :pointer)   ; HACMDRIVER
  (pwfx-src :pointer)   ; WAVEFORMATEX* in/out
  (pwfx-dst :pointer)   ; WAVEFORMATEX* in/out
  (pwfltr :pointer)   ; WAVEFILTER* in/out
  (dw-callback :uint64)   ; UINT_PTR
  (dw-instance :uint64)   ; UINT_PTR
  (fdw-open :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $acmStreamOpen = Win32::API::More->new('MSACM32',
    'DWORD acmStreamOpen(HANDLE phas, HANDLE had, LPVOID pwfxSrc, LPVOID pwfxDst, LPVOID pwfltr, WPARAM dwCallback, WPARAM dwInstance, DWORD fdwOpen)');
# my $ret = $acmStreamOpen->Call($phas, $had, $pwfxSrc, $pwfxDst, $pwfltr, $dwCallback, $dwInstance, $fdwOpen);
# phas : HACMSTREAM* in/out -> HANDLE
# had : HACMDRIVER -> HANDLE
# pwfxSrc : WAVEFORMATEX* in/out -> LPVOID
# pwfxDst : WAVEFORMATEX* in/out -> LPVOID
# pwfltr : WAVEFILTER* in/out -> LPVOID
# dwCallback : UINT_PTR -> WPARAM
# dwInstance : UINT_PTR -> WPARAM
# fdwOpen : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。