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KSPROPERTY_TIMECODE_S

構造体

サイズx64: 32 バイト / x86: 32 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド	型	サイズ	x64	x86	説明
Property	KSIDENTIFIER	8	+0	+0	対象プロパティを識別するKSIDENTIFIER。プロパティセットGUID・ID・フラグを保持する。
TimecodeSamp	TIMECODE_SAMPLE	24	+8	+8	タイムコードのサンプル値を保持するTIMECODE_SAMPLE。

各言語での定義

#include <windows.h>

// KSIDENTIFIER  (x64 8 / x86 8 バイト)
typedef struct KSIDENTIFIER {
    _Anonymous_e__Union Anonymous;
} KSIDENTIFIER;

// TIMECODE  (x64 8 / x86 8 バイト)
typedef struct TIMECODE {
    _Anonymous_e__Struct Anonymous;
    ULONGLONG qw;
} TIMECODE;

// TIMECODE_SAMPLE  (x64 24 / x86 24 バイト)
typedef struct TIMECODE_SAMPLE {
    LONGLONG qwTick;
    TIMECODE timecode;
    DWORD dwUser;
    TIMECODE_SAMPLE_FLAGS dwFlags;
} TIMECODE_SAMPLE;

// KSPROPERTY_TIMECODE_S  (x64 32 / x86 32 バイト)
typedef struct KSPROPERTY_TIMECODE_S {
    KSIDENTIFIER Property;
    TIMECODE_SAMPLE TimecodeSamp;
} KSPROPERTY_TIMECODE_S;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSIDENTIFIER
{
    public _Anonymous_e__Union Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct TIMECODE
{
    public _Anonymous_e__Struct Anonymous;
    public ulong qw;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct TIMECODE_SAMPLE
{
    public long qwTick;
    public TIMECODE timecode;
    public uint dwUser;
    public uint dwFlags;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSPROPERTY_TIMECODE_S
{
    public KSIDENTIFIER Property;
    public TIMECODE_SAMPLE TimecodeSamp;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSIDENTIFIER
    Public Anonymous As _Anonymous_e__Union
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure TIMECODE
    Public Anonymous As _Anonymous_e__Struct
    Public qw As ULong
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure TIMECODE_SAMPLE
    Public qwTick As Long
    Public timecode As TIMECODE
    Public dwUser As UInteger
    Public dwFlags As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSPROPERTY_TIMECODE_S
    Public Property As KSIDENTIFIER
    Public TimecodeSamp As TIMECODE_SAMPLE
End Structure

import ctypes
from ctypes import wintypes

class KSIDENTIFIER(ctypes.Structure):
    _fields_ = [
        ("Anonymous", _Anonymous_e__Union),
    ]

class TIMECODE(ctypes.Structure):
    _fields_ = [
        ("Anonymous", _Anonymous_e__Struct),
        ("qw", ctypes.c_ulonglong),
    ]

class TIMECODE_SAMPLE(ctypes.Structure):
    _fields_ = [
        ("qwTick", ctypes.c_longlong),
        ("timecode", TIMECODE),
        ("dwUser", wintypes.DWORD),
        ("dwFlags", wintypes.DWORD),
    ]

class KSPROPERTY_TIMECODE_S(ctypes.Structure):
    _fields_ = [
        ("Property", KSIDENTIFIER),
        ("TimecodeSamp", TIMECODE_SAMPLE),
    ]

#[repr(C)]
pub struct KSIDENTIFIER {
    pub Anonymous: _Anonymous_e__Union,
}

#[repr(C)]
pub struct TIMECODE {
    pub Anonymous: _Anonymous_e__Struct,
    pub qw: u64,
}

#[repr(C)]
pub struct TIMECODE_SAMPLE {
    pub qwTick: i64,
    pub timecode: TIMECODE,
    pub dwUser: u32,
    pub dwFlags: u32,
}

#[repr(C)]
pub struct KSPROPERTY_TIMECODE_S {
    pub Property: KSIDENTIFIER,
    pub TimecodeSamp: TIMECODE_SAMPLE,
}

import "golang.org/x/sys/windows"

type KSIDENTIFIER struct {
	Anonymous _Anonymous_e__Union
}

type TIMECODE struct {
	Anonymous _Anonymous_e__Struct
	qw uint64
}

type TIMECODE_SAMPLE struct {
	qwTick int64
	timecode TIMECODE
	dwUser uint32
	dwFlags uint32
}

type KSPROPERTY_TIMECODE_S struct {
	Property KSIDENTIFIER
	TimecodeSamp TIMECODE_SAMPLE
}

type
  KSIDENTIFIER = record
    Anonymous: _Anonymous_e__Union;
  end;

  TIMECODE = record
    Anonymous: _Anonymous_e__Struct;
    qw: UInt64;
  end;

  TIMECODE_SAMPLE = record
    qwTick: Int64;
    timecode: TIMECODE;
    dwUser: DWORD;
    dwFlags: DWORD;
  end;

  KSPROPERTY_TIMECODE_S = record
    Property: KSIDENTIFIER;
    TimecodeSamp: TIMECODE_SAMPLE;
  end;

const KSIDENTIFIER = extern struct {
    Anonymous: _Anonymous_e__Union,
};

const TIMECODE = extern struct {
    Anonymous: _Anonymous_e__Struct,
    qw: u64,
};

const TIMECODE_SAMPLE = extern struct {
    qwTick: i64,
    timecode: TIMECODE,
    dwUser: u32,
    dwFlags: u32,
};

const KSPROPERTY_TIMECODE_S = extern struct {
    Property: KSIDENTIFIER,
    TimecodeSamp: TIMECODE_SAMPLE,
};

type
  KSIDENTIFIER {.bycopy.} = object
    Anonymous: _Anonymous_e__Union

  TIMECODE {.bycopy.} = object
    Anonymous: _Anonymous_e__Struct
    qw: uint64

  TIMECODE_SAMPLE {.bycopy.} = object
    qwTick: int64
    timecode: TIMECODE
    dwUser: uint32
    dwFlags: uint32

  KSPROPERTY_TIMECODE_S {.bycopy.} = object
    Property: KSIDENTIFIER
    TimecodeSamp: TIMECODE_SAMPLE

struct KSIDENTIFIER
{
    _Anonymous_e__Union Anonymous;
}

struct TIMECODE
{
    _Anonymous_e__Struct Anonymous;
    ulong qw;
}

struct TIMECODE_SAMPLE
{
    long qwTick;
    TIMECODE timecode;
    uint dwUser;
    uint dwFlags;
}

struct KSPROPERTY_TIMECODE_S
{
    KSIDENTIFIER Property;
    TIMECODE_SAMPLE TimecodeSamp;
}

HSP用定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; KSPROPERTY_TIMECODE_S サイズ: 32 バイト(x64)
dim st, 8    ; 4byte整数×8(構造体サイズ 32 / 4 切り上げ)
; Property : KSIDENTIFIER (+0, 8byte)  varptr(st)+0 を基点に操作(8byte:入れ子/配列)
; TimecodeSamp : TIMECODE_SAMPLE (+8, 24byte)  varptr(st)+8 を基点に操作(24byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。

; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global KSIDENTIFIER
    #field byte Anonymous 8
#endstruct

#defstruct global TIMECODE_SAMPLE
    #field int64 qwTick
    #field byte timecode 8
    #field int dwUser
    #field int dwFlags
#endstruct

#defstruct global KSPROPERTY_TIMECODE_S
    #field KSIDENTIFIER Property
    #field TIMECODE_SAMPLE TimecodeSamp
#endstruct

stdim st, KSPROPERTY_TIMECODE_S        ; NSTRUCT 変数を確保

KSPROPERTY_TIMECODE_S

フィールド

各言語での定義

HSP用 定義

HSP用定義