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KS_FRAMING_RANGE_WEIGHTED

構造体
サイズx64: 20 バイト / x86: 20 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x64x86説明
RangeKS_FRAMING_RANGE12+0+0フレームサイズ範囲(KS_FRAMING_RANGE)。最小/最大/刻みを含む。
InPlaceWeightDWORD4+12+12インプレース変換時の重み付け値。処理コストの指標。
NotInPlaceWeightDWORD4+16+16非インプレース変換時の重み付け値。バッファ複製コストの指標。

各言語での定義

#include <windows.h>

// KS_FRAMING_RANGE  (x64 12 / x86 12 バイト)
typedef struct KS_FRAMING_RANGE {
    DWORD MinFrameSize;
    DWORD MaxFrameSize;
    DWORD Stepping;
} KS_FRAMING_RANGE;

// KS_FRAMING_RANGE_WEIGHTED  (x64 20 / x86 20 バイト)
typedef struct KS_FRAMING_RANGE_WEIGHTED {
    KS_FRAMING_RANGE Range;
    DWORD InPlaceWeight;
    DWORD NotInPlaceWeight;
} KS_FRAMING_RANGE_WEIGHTED;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KS_FRAMING_RANGE
{
    public uint MinFrameSize;
    public uint MaxFrameSize;
    public uint Stepping;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KS_FRAMING_RANGE_WEIGHTED
{
    public KS_FRAMING_RANGE Range;
    public uint InPlaceWeight;
    public uint NotInPlaceWeight;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KS_FRAMING_RANGE
    Public MinFrameSize As UInteger
    Public MaxFrameSize As UInteger
    Public Stepping As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KS_FRAMING_RANGE_WEIGHTED
    Public Range As KS_FRAMING_RANGE
    Public InPlaceWeight As UInteger
    Public NotInPlaceWeight As UInteger
End Structure
import ctypes
from ctypes import wintypes

class KS_FRAMING_RANGE(ctypes.Structure):
    _fields_ = [
        ("MinFrameSize", wintypes.DWORD),
        ("MaxFrameSize", wintypes.DWORD),
        ("Stepping", wintypes.DWORD),
    ]

class KS_FRAMING_RANGE_WEIGHTED(ctypes.Structure):
    _fields_ = [
        ("Range", KS_FRAMING_RANGE),
        ("InPlaceWeight", wintypes.DWORD),
        ("NotInPlaceWeight", wintypes.DWORD),
    ]
#[repr(C)]
pub struct KS_FRAMING_RANGE {
    pub MinFrameSize: u32,
    pub MaxFrameSize: u32,
    pub Stepping: u32,
}

#[repr(C)]
pub struct KS_FRAMING_RANGE_WEIGHTED {
    pub Range: KS_FRAMING_RANGE,
    pub InPlaceWeight: u32,
    pub NotInPlaceWeight: u32,
}
import "golang.org/x/sys/windows"

type KS_FRAMING_RANGE struct {
	MinFrameSize uint32
	MaxFrameSize uint32
	Stepping uint32
}

type KS_FRAMING_RANGE_WEIGHTED struct {
	Range KS_FRAMING_RANGE
	InPlaceWeight uint32
	NotInPlaceWeight uint32
}
type
  KS_FRAMING_RANGE = record
    MinFrameSize: DWORD;
    MaxFrameSize: DWORD;
    Stepping: DWORD;
  end;

  KS_FRAMING_RANGE_WEIGHTED = record
    Range: KS_FRAMING_RANGE;
    InPlaceWeight: DWORD;
    NotInPlaceWeight: DWORD;
  end;
const KS_FRAMING_RANGE = extern struct {
    MinFrameSize: u32,
    MaxFrameSize: u32,
    Stepping: u32,
};

const KS_FRAMING_RANGE_WEIGHTED = extern struct {
    Range: KS_FRAMING_RANGE,
    InPlaceWeight: u32,
    NotInPlaceWeight: u32,
};
type
  KS_FRAMING_RANGE {.bycopy.} = object
    MinFrameSize: uint32
    MaxFrameSize: uint32
    Stepping: uint32

  KS_FRAMING_RANGE_WEIGHTED {.bycopy.} = object
    Range: KS_FRAMING_RANGE
    InPlaceWeight: uint32
    NotInPlaceWeight: uint32
struct KS_FRAMING_RANGE
{
    uint MinFrameSize;
    uint MaxFrameSize;
    uint Stepping;
}

struct KS_FRAMING_RANGE_WEIGHTED
{
    KS_FRAMING_RANGE Range;
    uint InPlaceWeight;
    uint NotInPlaceWeight;
}

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)
; KS_FRAMING_RANGE_WEIGHTED サイズ: 20 バイト(x64)
dim st, 5    ; 4byte整数×5(構造体サイズ 20 / 4 切り上げ)
; Range : KS_FRAMING_RANGE (+0, 12byte)  varptr(st)+0 を基点に操作(12byte:入れ子/配列)
; InPlaceWeight : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; NotInPlaceWeight : DWORD (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; ※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 KS_FRAMING_RANGE
    #field int MinFrameSize
    #field int MaxFrameSize
    #field int Stepping
#endstruct

#defstruct global KS_FRAMING_RANGE_WEIGHTED
    #field KS_FRAMING_RANGE Range
    #field int InPlaceWeight
    #field int NotInPlaceWeight
#endstruct

stdim st, KS_FRAMING_RANGE_WEIGHTED        ; NSTRUCT 変数を確保
st->InPlaceWeight = 100
mes "InPlaceWeight=" + st->InPlaceWeight