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AVIStreamEndStreaming
関数AVIストリームのストリーミング読み込みを終了する。
シグネチャ
// AVIFIL32.dll
#include <windows.h>
HRESULT AVIStreamEndStreaming(
IAVIStream* pavi
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pavi | IAVIStream* | in | ストリーミング再生を終了する対象のIAVIStreamへのポインタ。 |
戻り値の型: HRESULT
各言語での呼び出し定義
// AVIFIL32.dll
#include <windows.h>
HRESULT AVIStreamEndStreaming(
IAVIStream* pavi
);[DllImport("AVIFIL32.dll", ExactSpelling = true)]
static extern int AVIStreamEndStreaming(
IntPtr pavi // IAVIStream*
);<DllImport("AVIFIL32.dll", ExactSpelling:=True)>
Public Shared Function AVIStreamEndStreaming(
pavi As IntPtr ' IAVIStream*
) As Integer
End Function' pavi : IAVIStream*
Declare PtrSafe Function AVIStreamEndStreaming Lib "avifil32" ( _
ByVal pavi 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
AVIStreamEndStreaming = ctypes.windll.avifil32.AVIStreamEndStreaming
AVIStreamEndStreaming.restype = ctypes.c_int
AVIStreamEndStreaming.argtypes = [
ctypes.c_void_p, # pavi : IAVIStream*
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('AVIFIL32.dll')
AVIStreamEndStreaming = Fiddle::Function.new(
lib['AVIStreamEndStreaming'],
[
Fiddle::TYPE_VOIDP, # pavi : IAVIStream*
],
Fiddle::TYPE_INT)#[link(name = "avifil32")]
extern "system" {
fn AVIStreamEndStreaming(
pavi: *mut core::ffi::c_void // IAVIStream*
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("AVIFIL32.dll")]
public static extern int AVIStreamEndStreaming(IntPtr pavi);
"@
$api = Add-Type -MemberDefinition $sig -Name 'AVIFIL32_AVIStreamEndStreaming' -Namespace Win32 -PassThru
# $api::AVIStreamEndStreaming(pavi)#uselib "AVIFIL32.dll"
#func global AVIStreamEndStreaming "AVIStreamEndStreaming" sptr
; AVIStreamEndStreaming pavi ; 戻り値は stat
; pavi : IAVIStream* -> "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 "AVIFIL32.dll"
#cfunc global AVIStreamEndStreaming "AVIStreamEndStreaming" sptr
; res = AVIStreamEndStreaming(pavi)
; pavi : IAVIStream* -> "sptr"; HRESULT AVIStreamEndStreaming(IAVIStream* pavi)
#uselib "AVIFIL32.dll"
#cfunc global AVIStreamEndStreaming "AVIStreamEndStreaming" intptr
; res = AVIStreamEndStreaming(pavi)
; pavi : IAVIStream* -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
avifil32 = windows.NewLazySystemDLL("AVIFIL32.dll")
procAVIStreamEndStreaming = avifil32.NewProc("AVIStreamEndStreaming")
)
// pavi (IAVIStream*)
r1, _, err := procAVIStreamEndStreaming.Call(
uintptr(pavi),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // HRESULTfunction AVIStreamEndStreaming(
pavi: Pointer // IAVIStream*
): Integer; stdcall;
external 'AVIFIL32.dll' name 'AVIStreamEndStreaming';result := DllCall("AVIFIL32\AVIStreamEndStreaming"
, "Ptr", pavi ; IAVIStream*
, "Int") ; return: HRESULT●AVIStreamEndStreaming(pavi) = DLL("AVIFIL32.dll", "int AVIStreamEndStreaming(void*)")
# 呼び出し: AVIStreamEndStreaming(pavi)
# pavi : IAVIStream* -> "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 "avifil32" fn AVIStreamEndStreaming(
pavi: ?*anyopaque // IAVIStream*
) callconv(std.os.windows.WINAPI) i32;proc AVIStreamEndStreaming(
pavi: pointer # IAVIStream*
): int32 {.importc: "AVIStreamEndStreaming", stdcall, dynlib: "AVIFIL32.dll".}pragma(lib, "avifil32");
extern(Windows)
int AVIStreamEndStreaming(
void* pavi // IAVIStream*
);ccall((:AVIStreamEndStreaming, "AVIFIL32.dll"), stdcall, Int32,
(Ptr{Cvoid},),
pavi)
# pavi : IAVIStream* -> 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 AVIStreamEndStreaming(
void* pavi);
]]
local avifil32 = ffi.load("avifil32")
-- avifil32.AVIStreamEndStreaming(pavi)
-- pavi : IAVIStream*
-- 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('AVIFIL32.dll');
const AVIStreamEndStreaming = lib.func('__stdcall', 'AVIStreamEndStreaming', 'int32_t', ['void *']);
// AVIStreamEndStreaming(pavi)
// pavi : IAVIStream* -> '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("AVIFIL32.dll", {
AVIStreamEndStreaming: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.AVIStreamEndStreaming(pavi)
// pavi : IAVIStream* -> "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 AVIStreamEndStreaming(
void* pavi);
C, "AVIFIL32.dll");
// $ffi->AVIStreamEndStreaming(pavi);
// pavi : IAVIStream*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Avifil32 extends StdCallLibrary {
Avifil32 INSTANCE = Native.load("avifil32", Avifil32.class);
int AVIStreamEndStreaming(
Pointer pavi // IAVIStream*
);
}@[Link("avifil32")]
lib LibAVIFIL32
fun AVIStreamEndStreaming = AVIStreamEndStreaming(
pavi : Void* # IAVIStream*
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef AVIStreamEndStreamingNative = Int32 Function(Pointer<Void>);
typedef AVIStreamEndStreamingDart = int Function(Pointer<Void>);
final AVIStreamEndStreaming = DynamicLibrary.open('AVIFIL32.dll')
.lookupFunction<AVIStreamEndStreamingNative, AVIStreamEndStreamingDart>('AVIStreamEndStreaming');
// pavi : IAVIStream* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function AVIStreamEndStreaming(
pavi: Pointer // IAVIStream*
): Integer; stdcall;
external 'AVIFIL32.dll' name 'AVIStreamEndStreaming';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "AVIStreamEndStreaming"
c_AVIStreamEndStreaming :: Ptr () -> IO Int32
-- pavi : IAVIStream* -> 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 avistreamendstreaming =
foreign "AVIStreamEndStreaming"
((ptr void) @-> returning int32_t)
(* pavi : IAVIStream* -> (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 avifil32 (t "AVIFIL32.dll"))
(cffi:use-foreign-library avifil32)
(cffi:defcfun ("AVIStreamEndStreaming" avistream-end-streaming :convention :stdcall) :int32
(pavi :pointer)) ; IAVIStream*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $AVIStreamEndStreaming = Win32::API::More->new('AVIFIL32',
'int AVIStreamEndStreaming(LPVOID pavi)');
# my $ret = $AVIStreamEndStreaming->Call($pavi);
# pavi : IAVIStream* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
使用する型