Share via

IAMVideoTransform::GetScalingModeCaps

  • Article

4/8/2010

Retrieves the scaling mode capabilities of the current filter graph.

Syntax

HRESULT GetScalingModeCaps(
     DWORD *pdwScalingModeCapsMask
  );

Parameters

  • *pdwScalingModeCapsMask
    [out] Represents the scaling capabilities of the current filter graph.

Return Value

Returns an HRESULT value 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.