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ID3D11VideoDevice::GetVideoDecoderConfigCount method

Gets the number of decoder configurations that the driver supports for a specified video description.

Syntax

C++


HRESULT GetVideoDecoderConfigCount(
  [in]  const D3D11_VIDEO_DECODER_DESC *pDesc,
  [out]       UINT                     *pCount
);

Parameters

pDesc [in]: A pointer to a D3D11_VIDEO_DECODER_DESC structure that describes the video stream.
pCount [out]: Receives the number of decoder configurations.

Return value

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

Remarks

To enumerate the decoder configurations, call ID3D11VideoDevice::GetVideoDecoderConfig.

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