DXVA2_VIDEOPROCESSBLT

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RECT
{
    public int left;
    public int top;
    public int right;
    public int bottom;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SIZE
{
    public int cx;
    public int cy;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_AYUVSample16
{
    public ushort Cr;
    public ushort Cb;
    public ushort Y;
    public ushort Alpha;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_ExtendedFormat
{
    public _Anonymous_e__Union Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_Fixed32
{
    public _Anonymous_e__Union Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_ProcAmpValues
{
    public DXVA2_Fixed32 Brightness;
    public DXVA2_Fixed32 Contrast;
    public DXVA2_Fixed32 Hue;
    public DXVA2_Fixed32 Saturation;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_FilterValues
{
    public DXVA2_Fixed32 Level;
    public DXVA2_Fixed32 Threshold;
    public DXVA2_Fixed32 Radius;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXVA2_VIDEOPROCESSBLT
{
    public long TargetFrame;
    public RECT TargetRect;
    public SIZE ConstrictionSize;
    public uint StreamingFlags;
    public DXVA2_AYUVSample16 BackgroundColor;
    public DXVA2_ExtendedFormat DestFormat;
    public uint DestFlags;
    public DXVA2_ProcAmpValues ProcAmpValues;
    public DXVA2_Fixed32 Alpha;
    public DXVA2_FilterValues NoiseFilterLuma;
    public DXVA2_FilterValues NoiseFilterChroma;
    public DXVA2_FilterValues DetailFilterLuma;
    public DXVA2_FilterValues DetailFilterChroma;
    public IntPtr pSrcSurfaces;
    public uint NumSrcSurfaces;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RECT
    Public left As Integer
    Public top As Integer
    Public right As Integer
    Public bottom As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SIZE
    Public cx As Integer
    Public cy As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_AYUVSample16
    Public Cr As UShort
    Public Cb As UShort
    Public Y As UShort
    Public Alpha As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_ExtendedFormat
    Public Anonymous As _Anonymous_e__Union
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_Fixed32
    Public Anonymous As _Anonymous_e__Union
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_ProcAmpValues
    Public Brightness As DXVA2_Fixed32
    Public Contrast As DXVA2_Fixed32
    Public Hue As DXVA2_Fixed32
    Public Saturation As DXVA2_Fixed32
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_FilterValues
    Public Level As DXVA2_Fixed32
    Public Threshold As DXVA2_Fixed32
    Public Radius As DXVA2_Fixed32
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXVA2_VIDEOPROCESSBLT
    Public TargetFrame As Long
    Public TargetRect As RECT
    Public ConstrictionSize As SIZE
    Public StreamingFlags As UInteger
    Public BackgroundColor As DXVA2_AYUVSample16
    Public DestFormat As DXVA2_ExtendedFormat
    Public DestFlags As UInteger
    Public ProcAmpValues As DXVA2_ProcAmpValues
    Public Alpha As DXVA2_Fixed32
    Public NoiseFilterLuma As DXVA2_FilterValues
    Public NoiseFilterChroma As DXVA2_FilterValues
    Public DetailFilterLuma As DXVA2_FilterValues
    Public DetailFilterChroma As DXVA2_FilterValues
    Public pSrcSurfaces As IntPtr
    Public NumSrcSurfaces As UInteger
End Structure

import ctypes
from ctypes import wintypes

class RECT(ctypes.Structure):
    _fields_ = [
        ("left", ctypes.c_int),
        ("top", ctypes.c_int),
        ("right", ctypes.c_int),
        ("bottom", ctypes.c_int),
    ]

class SIZE(ctypes.Structure):
    _fields_ = [
        ("cx", ctypes.c_int),
        ("cy", ctypes.c_int),
    ]

class DXVA2_AYUVSample16(ctypes.Structure):
    _fields_ = [
        ("Cr", ctypes.c_ushort),
        ("Cb", ctypes.c_ushort),
        ("Y", ctypes.c_ushort),
        ("Alpha", ctypes.c_ushort),
    ]

class DXVA2_ExtendedFormat(ctypes.Structure):
    _fields_ = [
        ("Anonymous", _Anonymous_e__Union),
    ]

class DXVA2_Fixed32(ctypes.Structure):
    _fields_ = [
        ("Anonymous", _Anonymous_e__Union),
    ]

class DXVA2_ProcAmpValues(ctypes.Structure):
    _fields_ = [
        ("Brightness", DXVA2_Fixed32),
        ("Contrast", DXVA2_Fixed32),
        ("Hue", DXVA2_Fixed32),
        ("Saturation", DXVA2_Fixed32),
    ]

class DXVA2_FilterValues(ctypes.Structure):
    _fields_ = [
        ("Level", DXVA2_Fixed32),
        ("Threshold", DXVA2_Fixed32),
        ("Radius", DXVA2_Fixed32),
    ]

class DXVA2_VIDEOPROCESSBLT(ctypes.Structure):
    _fields_ = [
        ("TargetFrame", ctypes.c_longlong),
        ("TargetRect", RECT),
        ("ConstrictionSize", SIZE),
        ("StreamingFlags", wintypes.DWORD),
        ("BackgroundColor", DXVA2_AYUVSample16),
        ("DestFormat", DXVA2_ExtendedFormat),
        ("DestFlags", wintypes.DWORD),
        ("ProcAmpValues", DXVA2_ProcAmpValues),
        ("Alpha", DXVA2_Fixed32),
        ("NoiseFilterLuma", DXVA2_FilterValues),
        ("NoiseFilterChroma", DXVA2_FilterValues),
        ("DetailFilterLuma", DXVA2_FilterValues),
        ("DetailFilterChroma", DXVA2_FilterValues),
        ("pSrcSurfaces", ctypes.c_void_p),
        ("NumSrcSurfaces", wintypes.DWORD),
    ]

#[repr(C)]
pub struct RECT {
    pub left: i32,
    pub top: i32,
    pub right: i32,
    pub bottom: i32,
}

#[repr(C)]
pub struct SIZE {
    pub cx: i32,
    pub cy: i32,
}

#[repr(C)]
pub struct DXVA2_AYUVSample16 {
    pub Cr: u16,
    pub Cb: u16,
    pub Y: u16,
    pub Alpha: u16,
}

#[repr(C)]
pub struct DXVA2_ExtendedFormat {
    pub Anonymous: _Anonymous_e__Union,
}

#[repr(C)]
pub struct DXVA2_Fixed32 {
    pub Anonymous: _Anonymous_e__Union,
}

#[repr(C)]
pub struct DXVA2_ProcAmpValues {
    pub Brightness: DXVA2_Fixed32,
    pub Contrast: DXVA2_Fixed32,
    pub Hue: DXVA2_Fixed32,
    pub Saturation: DXVA2_Fixed32,
}

#[repr(C)]
pub struct DXVA2_FilterValues {
    pub Level: DXVA2_Fixed32,
    pub Threshold: DXVA2_Fixed32,
    pub Radius: DXVA2_Fixed32,
}

#[repr(C)]
pub struct DXVA2_VIDEOPROCESSBLT {
    pub TargetFrame: i64,
    pub TargetRect: RECT,
    pub ConstrictionSize: SIZE,
    pub StreamingFlags: u32,
    pub BackgroundColor: DXVA2_AYUVSample16,
    pub DestFormat: DXVA2_ExtendedFormat,
    pub DestFlags: u32,
    pub ProcAmpValues: DXVA2_ProcAmpValues,
    pub Alpha: DXVA2_Fixed32,
    pub NoiseFilterLuma: DXVA2_FilterValues,
    pub NoiseFilterChroma: DXVA2_FilterValues,
    pub DetailFilterLuma: DXVA2_FilterValues,
    pub DetailFilterChroma: DXVA2_FilterValues,
    pub pSrcSurfaces: *mut core::ffi::c_void,
    pub NumSrcSurfaces: u32,
}

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

type RECT struct {
	left int32
	top int32
	right int32
	bottom int32
}

type SIZE struct {
	cx int32
	cy int32
}

type DXVA2_AYUVSample16 struct {
	Cr uint16
	Cb uint16
	Y uint16
	Alpha uint16
}

type DXVA2_ExtendedFormat struct {
	Anonymous _Anonymous_e__Union
}

type DXVA2_Fixed32 struct {
	Anonymous _Anonymous_e__Union
}

type DXVA2_ProcAmpValues struct {
	Brightness DXVA2_Fixed32
	Contrast DXVA2_Fixed32
	Hue DXVA2_Fixed32
	Saturation DXVA2_Fixed32
}

type DXVA2_FilterValues struct {
	Level DXVA2_Fixed32
	Threshold DXVA2_Fixed32
	Radius DXVA2_Fixed32
}

type DXVA2_VIDEOPROCESSBLT struct {
	TargetFrame int64
	TargetRect RECT
	ConstrictionSize SIZE
	StreamingFlags uint32
	BackgroundColor DXVA2_AYUVSample16
	DestFormat DXVA2_ExtendedFormat
	DestFlags uint32
	ProcAmpValues DXVA2_ProcAmpValues
	Alpha DXVA2_Fixed32
	NoiseFilterLuma DXVA2_FilterValues
	NoiseFilterChroma DXVA2_FilterValues
	DetailFilterLuma DXVA2_FilterValues
	DetailFilterChroma DXVA2_FilterValues
	pSrcSurfaces uintptr
	NumSrcSurfaces uint32
}

type
  RECT = record
    left: Integer;
    top: Integer;
    right: Integer;
    bottom: Integer;
  end;

  SIZE = record
    cx: Integer;
    cy: Integer;
  end;

  DXVA2_AYUVSample16 = record
    Cr: Word;
    Cb: Word;
    Y: Word;
    Alpha: Word;
  end;

  DXVA2_ExtendedFormat = record
    Anonymous: _Anonymous_e__Union;
  end;

  DXVA2_Fixed32 = record
    Anonymous: _Anonymous_e__Union;
  end;

  DXVA2_ProcAmpValues = record
    Brightness: DXVA2_Fixed32;
    Contrast: DXVA2_Fixed32;
    Hue: DXVA2_Fixed32;
    Saturation: DXVA2_Fixed32;
  end;

  DXVA2_FilterValues = record
    Level: DXVA2_Fixed32;
    Threshold: DXVA2_Fixed32;
    Radius: DXVA2_Fixed32;
  end;

  DXVA2_VIDEOPROCESSBLT = record
    TargetFrame: Int64;
    TargetRect: RECT;
    ConstrictionSize: SIZE;
    StreamingFlags: DWORD;
    BackgroundColor: DXVA2_AYUVSample16;
    DestFormat: DXVA2_ExtendedFormat;
    DestFlags: DWORD;
    ProcAmpValues: DXVA2_ProcAmpValues;
    Alpha: DXVA2_Fixed32;
    NoiseFilterLuma: DXVA2_FilterValues;
    NoiseFilterChroma: DXVA2_FilterValues;
    DetailFilterLuma: DXVA2_FilterValues;
    DetailFilterChroma: DXVA2_FilterValues;
    pSrcSurfaces: Pointer;
    NumSrcSurfaces: DWORD;
  end;

const RECT = extern struct {
    left: i32,
    top: i32,
    right: i32,
    bottom: i32,
};

const SIZE = extern struct {
    cx: i32,
    cy: i32,
};

const DXVA2_AYUVSample16 = extern struct {
    Cr: u16,
    Cb: u16,
    Y: u16,
    Alpha: u16,
};

const DXVA2_ExtendedFormat = extern struct {
    Anonymous: _Anonymous_e__Union,
};

const DXVA2_Fixed32 = extern struct {
    Anonymous: _Anonymous_e__Union,
};

const DXVA2_ProcAmpValues = extern struct {
    Brightness: DXVA2_Fixed32,
    Contrast: DXVA2_Fixed32,
    Hue: DXVA2_Fixed32,
    Saturation: DXVA2_Fixed32,
};

const DXVA2_FilterValues = extern struct {
    Level: DXVA2_Fixed32,
    Threshold: DXVA2_Fixed32,
    Radius: DXVA2_Fixed32,
};

const DXVA2_VIDEOPROCESSBLT = extern struct {
    TargetFrame: i64,
    TargetRect: RECT,
    ConstrictionSize: SIZE,
    StreamingFlags: u32,
    BackgroundColor: DXVA2_AYUVSample16,
    DestFormat: DXVA2_ExtendedFormat,
    DestFlags: u32,
    ProcAmpValues: DXVA2_ProcAmpValues,
    Alpha: DXVA2_Fixed32,
    NoiseFilterLuma: DXVA2_FilterValues,
    NoiseFilterChroma: DXVA2_FilterValues,
    DetailFilterLuma: DXVA2_FilterValues,
    DetailFilterChroma: DXVA2_FilterValues,
    pSrcSurfaces: ?*anyopaque,
    NumSrcSurfaces: u32,
};

type
  RECT {.bycopy.} = object
    left: int32
    top: int32
    right: int32
    bottom: int32

  SIZE {.bycopy.} = object
    cx: int32
    cy: int32

  DXVA2_AYUVSample16 {.bycopy.} = object
    Cr: uint16
    Cb: uint16
    Y: uint16
    Alpha: uint16

  DXVA2_ExtendedFormat {.bycopy.} = object
    Anonymous: _Anonymous_e__Union

  DXVA2_Fixed32 {.bycopy.} = object
    Anonymous: _Anonymous_e__Union

  DXVA2_ProcAmpValues {.bycopy.} = object
    Brightness: DXVA2_Fixed32
    Contrast: DXVA2_Fixed32
    Hue: DXVA2_Fixed32
    Saturation: DXVA2_Fixed32

  DXVA2_FilterValues {.bycopy.} = object
    Level: DXVA2_Fixed32
    Threshold: DXVA2_Fixed32
    Radius: DXVA2_Fixed32

  DXVA2_VIDEOPROCESSBLT {.bycopy.} = object
    TargetFrame: int64
    TargetRect: RECT
    ConstrictionSize: SIZE
    StreamingFlags: uint32
    BackgroundColor: DXVA2_AYUVSample16
    DestFormat: DXVA2_ExtendedFormat
    DestFlags: uint32
    ProcAmpValues: DXVA2_ProcAmpValues
    Alpha: DXVA2_Fixed32
    NoiseFilterLuma: DXVA2_FilterValues
    NoiseFilterChroma: DXVA2_FilterValues
    DetailFilterLuma: DXVA2_FilterValues
    DetailFilterChroma: DXVA2_FilterValues
    pSrcSurfaces: pointer
    NumSrcSurfaces: uint32

struct RECT
{
    int left;
    int top;
    int right;
    int bottom;
}

struct SIZE
{
    int cx;
    int cy;
}

struct DXVA2_AYUVSample16
{
    ushort Cr;
    ushort Cb;
    ushort Y;
    ushort Alpha;
}

struct DXVA2_ExtendedFormat
{
    _Anonymous_e__Union Anonymous;
}

struct DXVA2_Fixed32
{
    _Anonymous_e__Union Anonymous;
}

struct DXVA2_ProcAmpValues
{
    DXVA2_Fixed32 Brightness;
    DXVA2_Fixed32 Contrast;
    DXVA2_Fixed32 Hue;
    DXVA2_Fixed32 Saturation;
}

struct DXVA2_FilterValues
{
    DXVA2_Fixed32 Level;
    DXVA2_Fixed32 Threshold;
    DXVA2_Fixed32 Radius;
}

struct DXVA2_VIDEOPROCESSBLT
{
    long TargetFrame;
    RECT TargetRect;
    SIZE ConstrictionSize;
    uint StreamingFlags;
    DXVA2_AYUVSample16 BackgroundColor;
    DXVA2_ExtendedFormat DestFormat;
    uint DestFlags;
    DXVA2_ProcAmpValues ProcAmpValues;
    DXVA2_Fixed32 Alpha;
    DXVA2_FilterValues NoiseFilterLuma;
    DXVA2_FilterValues NoiseFilterChroma;
    DXVA2_FilterValues DetailFilterLuma;
    DXVA2_FilterValues DetailFilterChroma;
    void* pSrcSurfaces;
    uint NumSrcSurfaces;
}