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CBaseRenderer::NonDelegatingQueryInterface (Windows Embedded CE 6.0)

  • [アーティクル]

1/6/2010

This member function exposes the IMediaPosition and IMediaSeeking interfaces and then calls CBaseFilter::NonDelegatingQueryInterface for interfaces implemented in the base classes.

Syntax

HRESULT NonDelegatingQueryInterface(
  REFIID riid,
  void** ppv
);

Parameters

  • riid
    Reference identifier.
  • ppv
    Pointer to the interface.

Return Value

Returns E_POINTER if ppv is invalid.

Returns NOERROR if the query is successful or E_NOINTERFACE if it is not.

Remarks

This member function overrides CBaseFilter::NonDelegatingQueryInterface.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

CBaseRenderer Class