mirror of
https://github.com/Blinue/Magpie.git
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chore: 修正部分格式
This commit is contained in:
Xu Liu
parent
2de06c5246
commit
89ae4695e5
4 changed files with 96 additions and 96 deletions
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@ -26,71 +26,71 @@ bool GraphicsCaptureFrameSource::Initialize() {
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}
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_d3dDC = App::GetInstance().GetRenderer().GetD3DDC();
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HWND hwndSrc = App::GetInstance().GetHwndSrc();
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HWND hwndSrc = App::GetInstance().GetHwndSrc();
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// 包含边框的窗口尺寸
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RECT srcRect{};
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HRESULT hr = DwmGetWindowAttribute(hwndSrc, DWMWA_EXTENDED_FRAME_BOUNDS, &srcRect, sizeof(srcRect));
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("DwmGetWindowAttribute 失败", hr));
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return false;
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}
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// 包含边框的窗口尺寸
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RECT srcRect{};
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HRESULT hr = DwmGetWindowAttribute(hwndSrc, DWMWA_EXTENDED_FRAME_BOUNDS, &srcRect, sizeof(srcRect));
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("DwmGetWindowAttribute 失败", hr));
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return false;
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}
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const RECT& srcClient = App::GetInstance().GetSrcClientRect();
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const RECT& srcClient = App::GetInstance().GetSrcClientRect();
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// 在源窗口存在 DPI 缩放时有时会有一像素的偏移（取决于窗口在屏幕上的位置）
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// 可能是 DwmGetWindowAttribute 的 bug
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_frameInWnd = {
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UINT(srcClient.left - srcRect.left),
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_frameInWnd = {
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UINT(srcClient.left - srcRect.left),
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UINT(srcClient.top - srcRect.top),
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0,
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UINT(srcClient.right - srcRect.left),
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UINT(srcClient.bottom - srcRect.top),
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1
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};
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};
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SIZE frameSize = { LONG(_frameInWnd.right - _frameInWnd.left), LONG(_frameInWnd.bottom - _frameInWnd.top) };
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try {
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// Windows.Graphics.Capture API 似乎只能运行于 MTA，造成诸多麻烦
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winrt::init_apartment(winrt::apartment_type::multi_threaded);
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try {
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// Windows.Graphics.Capture API 似乎只能运行于 MTA，造成诸多麻烦
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winrt::init_apartment(winrt::apartment_type::multi_threaded);
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if (!winrt::ApiInformation::IsTypePresent(L"Windows.Graphics.Capture.GraphicsCaptureSession")) {
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SPDLOG_LOGGER_ERROR(logger, "不存在 GraphicsCaptureSession API");
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return false;
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}
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if (!winrt::GraphicsCaptureSession::IsSupported()) {
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SPDLOG_LOGGER_ERROR(logger, "当前不支持 WinRT 捕获");
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return false;
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}
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if (!winrt::ApiInformation::IsTypePresent(L"Windows.Graphics.Capture.GraphicsCaptureSession")) {
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SPDLOG_LOGGER_ERROR(logger, "不存在 GraphicsCaptureSession API");
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return false;
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}
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if (!winrt::GraphicsCaptureSession::IsSupported()) {
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SPDLOG_LOGGER_ERROR(logger, "当前不支持 WinRT 捕获");
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return false;
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}
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hr = CreateDirect3D11DeviceFromDXGIDevice(
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App::GetInstance().GetRenderer().GetDXGIDevice().Get(),
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reinterpret_cast<::IInspectable**>(winrt::put_abi(_wrappedD3DDevice))
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);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 IDirect3DDevice 失败", hr));
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return false;
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}
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hr = CreateDirect3D11DeviceFromDXGIDevice(
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App::GetInstance().GetRenderer().GetDXGIDevice().Get(),
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reinterpret_cast<::IInspectable**>(winrt::put_abi(_wrappedD3DDevice))
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);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 IDirect3DDevice 失败", hr));
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return false;
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}
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// 从窗口句柄获取 GraphicsCaptureItem
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auto interop = winrt::get_activation_factory<winrt::GraphicsCaptureItem, IGraphicsCaptureItemInterop>();
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if (!interop) {
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SPDLOG_LOGGER_ERROR(logger, "获取 IGraphicsCaptureItemInterop 失败");
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return false;
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}
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// 从窗口句柄获取 GraphicsCaptureItem
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auto interop = winrt::get_activation_factory<winrt::GraphicsCaptureItem, IGraphicsCaptureItemInterop>();
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if (!interop) {
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SPDLOG_LOGGER_ERROR(logger, "获取 IGraphicsCaptureItemInterop 失败");
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return false;
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}
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hr = interop->CreateForWindow(
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hwndSrc,
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winrt::guid_of<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>(),
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winrt::put_abi(_captureItem)
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);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 GraphicsCaptureItem 失败", hr));
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return false;
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}
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hr = interop->CreateForWindow(
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hwndSrc,
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winrt::guid_of<ABI::Windows::Graphics::Capture::IGraphicsCaptureItem>(),
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winrt::put_abi(_captureItem)
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);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 GraphicsCaptureItem 失败", hr));
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return false;
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}
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// 创建帧缓冲池
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// 创建帧缓冲池
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// 帧的尺寸为不含阴影的窗口尺寸，和 _captureItem.Size() 不同
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_captureFramePool = winrt::Direct3D11CaptureFramePool::CreateFreeThreaded(
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_wrappedD3DDevice,
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@ -99,44 +99,44 @@ bool GraphicsCaptureFrameSource::Initialize() {
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{ srcRect.right - srcRect.left, srcRect.bottom - srcRect.top } // 帧的尺寸
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);
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// 开始捕获
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_captureSession = _captureFramePool.CreateCaptureSession(_captureItem);
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// 开始捕获
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_captureSession = _captureFramePool.CreateCaptureSession(_captureItem);
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if (winrt::ApiInformation::IsPropertyPresent(
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L"Windows.Graphics.Capture.GraphicsCaptureSession",
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L"IsCursorCaptureEnabled"
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)) {
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// 从 v2004 开始提供
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_captureSession.IsCursorCaptureEnabled(false);
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if (winrt::ApiInformation::IsPropertyPresent(
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L"Windows.Graphics.Capture.GraphicsCaptureSession",
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L"IsCursorCaptureEnabled"
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)) {
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// 从 v2004 开始提供
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_captureSession.IsCursorCaptureEnabled(false);
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} else {
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SPDLOG_LOGGER_INFO(logger, "当前系统无 IsCursorCaptureEnabled API");
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}
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_captureSession.StartCapture();
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} catch (const winrt::hresult_error& e) {
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SPDLOG_LOGGER_ERROR(logger, fmt::format("初始化 WinRT 失败：{}", StrUtils::UTF16ToUTF8(e.message())));
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return false;
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}
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_captureSession.StartCapture();
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} catch (const winrt::hresult_error& e) {
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SPDLOG_LOGGER_ERROR(logger, fmt::format("初始化 WinRT 失败：{}", StrUtils::UTF16ToUTF8(e.message())));
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return false;
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}
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D3D11_TEXTURE2D_DESC desc{};
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desc.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
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D3D11_TEXTURE2D_DESC desc{};
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desc.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
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desc.Width = frameSize.cx;
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desc.Height = frameSize.cy;
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desc.MipLevels = 1;
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desc.ArraySize = 1;
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desc.SampleDesc.Count = 1;
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desc.SampleDesc.Quality = 0;
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desc.BindFlags = D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET;
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hr = App::GetInstance().GetRenderer().GetD3DDevice()->CreateTexture2D(&desc, nullptr, &_output);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 Texture2D 失败", hr));
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return false;
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}
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desc.Height = frameSize.cy;
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desc.MipLevels = 1;
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desc.ArraySize = 1;
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desc.SampleDesc.Count = 1;
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desc.SampleDesc.Quality = 0;
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desc.BindFlags = D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET;
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hr = App::GetInstance().GetRenderer().GetD3DDevice()->CreateTexture2D(&desc, nullptr, &_output);
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if (FAILED(hr)) {
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SPDLOG_LOGGER_ERROR(logger, MakeComErrorMsg("创建 Texture2D 失败", hr));
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return false;
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}
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App::GetInstance().SetErrorMsg(ErrorMessages::GENERIC);
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SPDLOG_LOGGER_INFO(logger, "GraphicsCaptureFrameSource 初始化完成");
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return true;
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SPDLOG_LOGGER_INFO(logger, "GraphicsCaptureFrameSource 初始化完成");
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return true;
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}
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ComPtr<ID3D11Texture2D> GraphicsCaptureFrameSource::GetOutput() {
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