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ID3D11VideoDevice::CreateVideoDecoder method

Creates a video decoder device for Microsoft Direct3D 11.

Syntax

C++


HRESULT CreateVideoDecoder(
  [in]  const D3D11_VIDEO_DECODER_DESC   *pVideoDesc,
  [in]  const D3D11_VIDEO_DECODER_CONFIG *pConfig,
  [out]       ID3D11VideoDecoder         **ppDecoder
);

Parameters

pVideoDesc [in]: A pointer to a D3D11_VIDEO_DECODER_DESC structure that describes the video stream and the decoder profile.
pConfig [in]: A pointer to a D3D11_VIDEO_DECODER_CONFIG structure that specifies the decoder configuration.
ppDecoder [out]: Receives a pointer to the ID3D11VideoDecoder interface. The caller must release the interface.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This method allocates the necessary decoder buffers.

The ID3D11DeviceContext::ClearState method does not affect the internal state of the video decoder.

Requirements

Minimum supported client	Windows 8 [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2012 [desktop apps \| Windows Store apps]
Minimum supported phone	Windows Phone 8
Header	D3d11.h