| UID | title | description | helpviewer_keywords | old-location | tech.root | ms.assetid | ms.date | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | req.redist | ms.custom | f1_keywords | dev_langs | topic_type | api_type | api_location | api_name | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NN:dxgi1_3.IDXGIFactoryMedia |
IDXGIFactoryMedia (dxgi1_3.h) |
Creates swap chains for desktop media apps that use DirectComposition surfaces to decode and display video. |
|
direct3ddxgi\idxgifactorymedia.htm |
direct3ddxgi |
5646B34D-EB2C-4161-8FF0-67F96254AFBC |
12/05/2018 |
IDXGIFactoryMedia, IDXGIFactoryMedia interface [DXGI], IDXGIFactoryMedia interface [DXGI],described, direct3ddxgi.idxgifactorymedia, dxgi1_3/IDXGIFactoryMedia |
dxgi1_3.h |
Windows |
Windows 8.1 [desktop apps only] |
Windows Server 2012 R2 [desktop apps only] |
Windows |
19H1 |
|
|
|
|
|
|
Creates swap chains for desktop media apps that use DirectComposition surfaces to decode and display video.
The IDXGIFactoryMedia interface inherits from the IUnknown interface. IDXGIFactoryMedia also has these types of members:
To create a Microsoft DirectX Graphics Infrastructure (DXGI) media factory interface, pass IDXGIFactoryMedia into either the CreateDXGIFactory or CreateDXGIFactory1 function or call QueryInterface from a factory object returned by CreateDXGIFactory, CreateDXGIFactory1, or CreateDXGIFactory2.
Because you can create a Direct3D device without creating a swap chain, you might need to retrieve the factory that is used to create the device in order to create a swap chain. You can request the IDXGIDevice, IDXGIDevice1, IDXGIDevice2, or IDXGIDevice3 interface from the Direct3D device and then use the IDXGIObject::GetParent method to locate the factory. The following code shows how.
IDXGIDevice2 * pDXGIDevice;
hr = g_pd3dDevice->QueryInterface(__uuidof(IDXGIDevice2), (void **)&pDXGIDevice);
IDXGIAdapter * pDXGIAdapter;
hr = pDXGIDevice->GetParent(__uuidof(IDXGIAdapter), (void **)&pDXGIAdapter);
IDXGIFactoryMedia * pIDXGIFactory;
pDXGIAdapter->GetParent(__uuidof(IDXGIFactoryMedia), (void **)&pIDXGIFactory);