Method SetDevice

Source/DX11VideoProcessor.cpp:1254–1448

}

HRESULT CDX11VideoProcessor::SetDevice(ID3D11Device *pDevice, ID3D11DeviceContext *pContext)
{
	DLog(L"CDX11VideoProcessor::SetDevice()");

	ReleaseSwapChain();
	m_pDXGIFactory2.Release();
	ReleaseDevice();

	CheckPointer(pDevice, E_POINTER);

	HRESULT hr = pDevice->QueryInterface(IID_PPV_ARGS(&m_pDevice));
	if (FAILED(hr)) {
		return hr;
	}
	if (pContext) {
		hr = pContext->QueryInterface(IID_PPV_ARGS(&m_pDeviceContext));
		if (FAILED(hr)) {
			return hr;
		}
	} else {
		m_pDevice->GetImmediateContext1(&m_pDeviceContext);
	}

	// for d3d11 subtitles
	CComQIPtr<ID3D10Multithread> pMultithread(m_pDeviceContext);
	pMultithread->SetMultithreadProtected(TRUE);

	CComPtr<IDXGIDevice> pDXGIDevice;
	hr = m_pDevice->QueryInterface(IID_PPV_ARGS(&pDXGIDevice));
	if (FAILED(hr)) {
		DLog(L"CDX11VideoProcessor::SetDevice() : QueryInterface(IDXGIDevice) failed with error {}", HR2Str(hr));
		ReleaseDevice();
		return hr;
	}

	CComPtr<IDXGIAdapter> pDXGIAdapter;
	hr = pDXGIDevice->GetAdapter(&pDXGIAdapter);
	if (FAILED(hr)) {
		DLog(L"CDX11VideoProcessor::SetDevice() : GetAdapter(IDXGIAdapter) failed with error {}", HR2Str(hr));
		ReleaseDevice();
		return hr;
	}

	DXGI_ADAPTER_DESC dxgiAdapterDesc = {};
	hr = pDXGIAdapter->GetDesc(&dxgiAdapterDesc);
	if (SUCCEEDED(hr)) {
		m_VendorId = dxgiAdapterDesc.VendorId;
		m_strAdapterDescription = std::format(L"{} ({:04X}:{:04X})", dxgiAdapterDesc.Description, dxgiAdapterDesc.VendorId, dxgiAdapterDesc.DeviceId);
		DLog(L"Graphics DXGI adapter: {}", m_strAdapterDescription);
	}

	HRESULT hr2 = m_D3D11VP.InitVideoDevice(m_pDevice, m_pDeviceContext, m_VendorId);
	DLogIf(FAILED(hr2), L"CDX11VideoProcessor::SetDevice() : InitVideoDevice failed with error {}", HR2Str(hr2));

	D3D11_SAMPLER_DESC SampDesc = {};
	SampDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
	SampDesc.AddressU = D3D11_TEXTURE_ADDRESS_CLAMP;
	SampDesc.AddressV = D3D11_TEXTURE_ADDRESS_CLAMP;