video-pc/AvRecorder/capturer/video/wgc/capture.interop.h

#pragma once
#include <guiddef.h>

#include <winrt/Windows.Graphics.Capture.h>
#include <windows.graphics.capture.interop.h>
#include <windows.graphics.capture.h>

inline auto CreateCaptureItemForWindow(HWND hwnd)
{
    auto activation_factory = winrt::get_activation_factory<winrt::Windows::Graphics::Capture::GraphicsCaptureItem>();
    auto interop_factory = activation_factory.as<IGraphicsCaptureItemInterop>();
    winrt::Windows::Graphics::Capture::GraphicsCaptureItem item = {nullptr};
    interop_factory->CreateForWindow(hwnd, winrt::guid_of<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>(), reinterpret_cast<void**>(winrt::put_abi(item)));
    return item;
}

inline auto CreateCaptureItemForMonitor(HMONITOR monitor)
{
    auto activation_factory = winrt::get_activation_factory<winrt::Windows::Graphics::Capture::GraphicsCaptureItem>();
    auto interop_factory = activation_factory.as<IGraphicsCaptureItemInterop>();
    winrt::Windows::Graphics::Capture::GraphicsCaptureItem item = {nullptr};
    interop_factory->CreateForMonitor(monitor, winrt::guid_of<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>(), reinterpret_cast<void**>(winrt::put_abi(item)));
    return item;
}