Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
4/8/2010

Retrieves the scaling mode capabilities of the implementing filter.

Syntax 

HRESULT GetScalingModeCaps(
   AM_MEDIA_TYPE *pmt
   DWORD *pdwScalingModeCapsMask
  );

Parameters

*pmt

[in] Indicates the type of the current media.

Possible values for this setting defined in the AM_MEDIA_TYPEstructure.

*pdwScalingModeCapsMask

[out] Indicates what the scaling capabilities of the implementing filter are.

Return Value

Returns an HRESULTvalue that depends on the implementation of the interface.

In the current DirectShow implementation, this method returns NOERROR if successful, or E_INVALIDARG or E_FAIL upon failure.