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CTransformFilter::SetMediaType

  • Article

Informs the derived class when the media type is established for the connection.

virtual HRESULT SetMediaType(
  PIN_DIRECTION direction,
  const CMediaType* pmt
) PURE;

Parameters

  • direction
    Pin direction.
  • pmt
    Pointer to the media type object.

Return Values

Returns NOERROR by default. The overriding member function returns an HRESULT value.

Remarks

Override this member function to detect when the media type is set. The implementations of CTransformInputPin::SetMediaType and CTransformOutputPin::SetMediaType call this member function.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

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