ID3D11VideoDevice::CheckVideoDecoderFormat method
Given aprofile, checks whether the driver supports a specified output format.
Syntax
HRESULT CheckVideoDecoderFormat( [in] GUID pDecoderProfile, [in] DXGI_FORMAT Format, [out] BOOL *pSupported );
Parameters
- pDecoderProfile [in]
-
A pointer to a GUID that identifies the profile. To get the list of supported profiles, call ID3D11VideoDevice::GetVideoDecoderProfile.
- Format [in]
-
A DXGI_FORMAT value that specifies the output format. Typical values include DXGI_FORMAT_NV12 and DXGI_FORMAT_420_OPAQUE.
- pSupported [out]
-
Receives the value TRUE if the format is supported, or FALSE otherwise.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If the driver does not support the profile given in pDecoderProfile, the method returns E_INVALIDARG. If the driver supports the profile, but the DXGI format is not compatible with the profile, the method succeeds but returns the value FALSE in pSupported.
Requirements
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Minimum supported client |
Windows 8 [desktop apps | Windows Store apps] |
|---|---|
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Minimum supported server |
Windows Server 2012 [desktop apps | Windows Store apps] |
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Minimum supported phone |
Windows Phone 8 |
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Header |
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See also