IMFDXGIBuffer::GetSubresourceIndex method (mfobjects.h)

Gets the index of the subresource that is associated with this media buffer.

Syntax

HRESULT GetSubresourceIndex(
  [out] UINT *puSubresource
);

Parameters

[out] puSubresource

Receives the zero-based index of the subresource.

Return value

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

Remarks

The subresource index is specified when you create the media buffer object. See MFCreateDXGISurfaceBuffer.

For more information about texture subresources, see ID3D11Device::CreateTexture2D.

Requirements

See also

IMFDXGIBuffer